














                                  SURVEY CONTROL DATA
                                
                             STATE=VT
                             [MARCH 21, 2026 09:13]
                    PROGRAM = datasheet95, VERSION = 8.12.5.20
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3562 ***********************************************************************
 AH3562  DESIGNATION -  0111 87 01
 AH3562  PID         -  AH3562
 AH3562  STATE/COUNTY-  VT/ADDISON
 AH3562  COUNTRY     -  US
 AH3562  USGS QUAD   -  EAST MIDDLEBURY (2018)
 AH3562
 AH3562                         *CURRENT SURVEY CONTROL
 AH3562  ______________________________________________________________________
 AH3562* NAD 83(1986) POSITION- 43 57 56.     (N) 073 07 00.     (W)   SCALED
 AH3562* NAVD 88 ORTHO HEIGHT -   117.719 (meters)      386.22  (feet) ADJUSTED
 AH3562  ______________________________________________________________________
 AH3562  GEOID HEIGHT    -        -28.508 (meters)                     GEOID18
 AH3562  DYNAMIC HEIGHT  -        117.700 (meters)      386.15  (feet) COMP
 AH3562  MODELED GRAVITY -    980,456.8   (mgal)                       NAVD 88
 AH3562
 AH3562  VERT ORDER      -  FIRST     CLASS II
 AH3562
 AH3562.The horizontal coordinates were scaled from a map and have
 AH3562.an estimated accuracy of +/- 6 seconds.
 AH3562
 AH3562.The orthometric height was determined by differential leveling and
 AH3562.adjusted by the NATIONAL GEODETIC SURVEY
 AH3562.in February 2000.
 AH3562
 AH3562.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3562.GEOID18 height accuracy estimate available here.
 AH3562
 AH3562.Click photographs - Photos may exist for this station.
 AH3562
 AH3562.The dynamic height is computed by dividing the NAVD 88
 AH3562.geopotential number by the normal gravity value computed on the
 AH3562.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3562.degrees latitude (g = 980.6199 gals.).
 AH3562
 AH3562.The modeled gravity was interpolated from observed gravity values.
 AH3562
 AH3562;                    North         East    Units  Estimated Accuracy
 AH3562;SPC VT       -   163,000.      450,510.      MT  (+/- 180 meters Scaled)
 AH3562
 AH3562_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP510697(NAD 83)
 AH3562
 AH3562                          SUPERSEDED SURVEY CONTROL
 AH3562
 AH3562.No superseded survey control is available for this station.
 AH3562
 AH3562_MARKER: DD = SURVEY DISK
 AH3562_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AH3562_SP_SET: BRIDGE ABUTMENT
 AH3562_STAMPING: 0111 87 01
 AH3562_MARK LOGO: VTAT
 AH3562_PROJECTION: FLUSH
 AH3562_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3562_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH3562_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3562+SATELLITE: SATELLITE OBSERVATIONS - March 27, 1997
 AH3562
 AH3562  HISTORY     - Date     Condition        Report By
 AH3562  HISTORY     - 1987     MONUMENTED       VTAT
 AH3562  HISTORY     - 19970327 GOOD             VTGS
 AH3562
 AH3562                          STATION DESCRIPTION
 AH3562
 AH3562'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3562'GENERAL LOCATION, MIDDLEBURY, VT.  TO REACH FROM THE MOST SOUTHERLY
 AH3562'INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 125 (OSSIE ROAD) , WEST OF
 AH3562'EAST MIDDLEBURY, GO SOUTH ALONG U.S.ROUTE 7 FOR 0.3 MI (0.5 KM) TO THE
 AH3562'SOUTH END OF THE U.S.ROUTE 7 BRIDGE OVER THE MIDDLEBURY RIVER AND THE
 AH3562'MARK ON THE LEFT IN THE TOP OF THE ABUTMENT AT THE SOUTHEAST CORNER OF
 AH3562'THE BRIDGE.  THE MARK IS 5.2 M (17.1 FT) EAST OF AND ABOUT 0.3 M (1.0
 AH3562'FT) HIGHER THAN THE CENTERLINE OF U.S.ROUTE 7, 3.2 M (10.5 FT) NORTH
 AH3562'OF THE SOUTH END OF THE ABUTMENT, AND 0.1 M (0.3 FT) WEST OF THE EAST
 AH3562'EDGE OF THE ABUTMENT.  NOTE, MARK HAS A GOOD GPS WINDOW BUT A
 AH3562'DIFFICULT TRIPOD SETUP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ3113 ***********************************************************************
 MZ3113  DESIGNATION -  0202 86 101
 MZ3113  PID         -  MZ3113
 MZ3113  STATE/COUNTY-  VT/BENNINGTON
 MZ3113  COUNTRY     -  US
 MZ3113  USGS QUAD   -  BENNINGTON (2018)
 MZ3113
 MZ3113                         *CURRENT SURVEY CONTROL
 MZ3113  ______________________________________________________________________
 MZ3113* NAD 83(1986) POSITION- 42 53 20.     (N) 073 14 22.     (W)   SCALED
 MZ3113* NAVD 88 ORTHO HEIGHT -   251.760 (meters)      825.98  (feet) ADJUSTED
 MZ3113  ______________________________________________________________________
 MZ3113  GEOID HEIGHT    -        -29.902 (meters)                     GEOID18
 MZ3113  DYNAMIC HEIGHT  -        251.684 (meters)      825.73  (feet) COMP
 MZ3113  MODELED GRAVITY -    980,315.8   (mgal)                       NAVD 88
 MZ3113
 MZ3113  VERT ORDER      -  SECOND    CLASS I
 MZ3113
 MZ3113.This mark is at William H Morse State Airport (5B5)
 MZ3113
 MZ3113.The horizontal coordinates were scaled from a map and have
 MZ3113.an estimated accuracy of +/- 6 seconds.
 MZ3113
 MZ3113.The orthometric height was determined by differential leveling and
 MZ3113.adjusted by the NATIONAL GEODETIC SURVEY
 MZ3113.in August 1994.
 MZ3113
 MZ3113.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ3113.GEOID18 height accuracy estimate available here.
 MZ3113
 MZ3113.Click photographs - Photos may exist for this station.
 MZ3113
 MZ3113.The dynamic height is computed by dividing the NAVD 88
 MZ3113.geopotential number by the normal gravity value computed on the
 MZ3113.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ3113.degrees latitude (g = 980.6199 gals.).
 MZ3113
 MZ3113.The modeled gravity was interpolated from observed gravity values.
 MZ3113
 MZ3113;                    North         East    Units  Estimated Accuracy
 MZ3113;SPC VT       -    43,460.      439,600.      MT  (+/- 180 meters Scaled)
 MZ3113
 MZ3113_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN437499(NAD 83)
 MZ3113
 MZ3113                          SUPERSEDED SURVEY CONTROL
 MZ3113
 MZ3113.No superseded survey control is available for this station.
 MZ3113
 MZ3113_MARKER: DD = SURVEY DISK
 MZ3113_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 MZ3113_SP_SET: BURIED IN GROUND
 MZ3113_STAMPING: 0202-86-101
 MZ3113_MARK LOGO: VTAT
 MZ3113_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 MZ3113_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 MZ3113_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 MZ3113+SATELLITE: SATELLITE OBSERVATIONS - August 04, 1993
 MZ3113
 MZ3113  HISTORY     - Date     Condition        Report By
 MZ3113  HISTORY     - 1986     MONUMENTED       VTAT
 MZ3113  HISTORY     - 19930804 GOOD             VTAT
 MZ3113
 MZ3113                          STATION DESCRIPTION
 MZ3113
 MZ3113'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 MZ3113'GENERAL LOCATION, BENNINGTON, VT., 2.5 MI (4.0 KM) WEST NORTHWEST OF,
 MZ3113'8.7 MI (14.0 KM) NORTH OF POWNAL, 2.6 MI (4.2 KM) SOUTH OF NORTH
 MZ3113'BENNINGTON. OWNERSHIP, STATE OF VERMONT.  CONTACT AIRPORT MANAGER,
 MZ3113'AIRPORT ROAD, BENNINGTON, VT. 05201. PHONE 802-447-2111.
 MZ3113'TO REACH FROM THE INTERSECTION OF ROUTE 9 AND ROUTE 7 IN THE CENTER OF
 MZ3113'BENNINGTON GO WEST ALONG ROUTE 9 FOR 1.8 MI (2.9 KM) TO THE
 MZ3113'INTERSECTION OF GYPSY LANE RIGHT.  TURN RIGHT AND GO NORTH ALONG
 MZ3113'GYPSY LANE FOR 0.3 MI (0.5 KM) TO THE INTERSECTION OF WALLOOMSAC
 MZ3113'ROAD.  TURN LEFT AND GO WEST ALONG WALLOOMSAC ROAD FOR 0.9 MI
 MZ3113'(1.4 KM) TO THE INTERSECTION OF AIRPORT ROAD RIGHT.  TURN RIGHT AND
 MZ3113'GO NORTHEAST ALONG AIRPORT ROAD FOR 0.2 MI (0.3 KM) TO THE BENNINGTON
 MZ3113'STATE AIRPORT OFFICE.  CONTINUE NORTHEAST ONTO AIRFIELD TO THE
 MZ3113'SOUTHEAST END OF RUNWAY 31 AND SITE OF MARK NORTHEAST OF THE RUNWAY
 MZ3113'END.
 MZ3113'STATION DISK IS IN THE TOP OF A CAST ALUMINUM MONUMENT 0.3 FT
 MZ3113'(9.1 CM) BELOW GROUND SURFACE. IT IS 70.0 FT (21.3 M) NORTHEAST OF
 MZ3113'AND PERPENDICULAR TO THE CENTERLINE AT THE SOUTHEAST END OF RUNWAY
 MZ3113'31, 35.0 FT (10.7 M) SOUTHWEST OF A REIL LIGHT, AND 24.7 FT (7.5 M)
 MZ3113'NORTHEAST OF THE MOST NORTHEASTERLY (OF 3) RED/BLUE RUNWAY MARKER
 MZ3113'LIGHT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ3114 ***********************************************************************
 MZ3114  SACS        -  This is a Secondary Airport Control Station.
 MZ3114  DESIGNATION -  0202 86 102
 MZ3114  PID         -  MZ3114
 MZ3114  STATE/COUNTY-  VT/BENNINGTON
 MZ3114  COUNTRY     -  US
 MZ3114  USGS QUAD   -  BENNINGTON (2018)
 MZ3114
 MZ3114                         *CURRENT SURVEY CONTROL
 MZ3114  ______________________________________________________________________
 MZ3114* NAD 83(2011) POSITION- 42 53 29.08880(N) 073 14 45.83003(W)   ADJUSTED
 MZ3114* NAD 83(2011) ELLIP HT-   214.740 (meters)        (06/27/12)   ADJUSTED
 MZ3114* NAD 83(2011) EPOCH   -  2010.00
 MZ3114* NAVD 88 ORTHO HEIGHT -   244.660 (meters)      802.69  (feet) ADJUSTED
 MZ3114  ______________________________________________________________________
 MZ3114  GEOID HEIGHT    -        -29.938 (meters)                     GEOID18
 MZ3114  NAD 83(2011) X  -  1,349,161.308 (meters)                     COMP
 MZ3114  NAD 83(2011) Y  - -4,481,656.578 (meters)                     COMP
 MZ3114  NAD 83(2011) Z  -  4,318,817.766 (meters)                     COMP
 MZ3114  LAPLACE CORR    -         11.85  (seconds)                    DEFLEC18
 MZ3114  DYNAMIC HEIGHT  -        244.587 (meters)      802.45  (feet) COMP
 MZ3114  MODELED GRAVITY -    980,318.0   (mgal)                       NAVD 88
 MZ3114
 MZ3114  VERT ORDER      -  SECOND    CLASS I
 MZ3114
 MZ3114  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 MZ3114  Standards:
 MZ3114         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 MZ3114            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 MZ3114  -------------------------------------------------------------------
 MZ3114  NETWORK    0.36   0.86           0.16   0.13   0.44      0.08745049
 MZ3114  -------------------------------------------------------------------
 MZ3114  Click here for local accuracies and other accuracy information.
 MZ3114
 MZ3114.This mark is at William H Morse State Airport (5B5)
 MZ3114
 MZ3114.The horizontal coordinates were established by GPS observations
 MZ3114.and adjusted by the National Geodetic Survey in June 2012.
 MZ3114
 MZ3114.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 MZ3114.been affixed to the stable North American tectonic plate. See 
 MZ3114.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 MZ3114
 MZ3114.The horizontal coordinates are valid at the epoch date displayed above
 MZ3114.which is a decimal equivalence of Year/Month/Day.
 MZ3114
 MZ3114.The orthometric height was determined by differential leveling and
 MZ3114.adjusted by the NATIONAL GEODETIC SURVEY
 MZ3114.in August 1994.
 MZ3114
 MZ3114.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ3114.GEOID18 height accuracy estimate available here.
 MZ3114
 MZ3114.Click photographs - Photos may exist for this station.
 MZ3114
 MZ3114.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 MZ3114
 MZ3114.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ3114
 MZ3114.The ellipsoidal height was determined by GPS observations
 MZ3114.and is referenced to NAD 83.
 MZ3114
 MZ3114.The dynamic height is computed by dividing the NAVD 88
 MZ3114.geopotential number by the normal gravity value computed on the
 MZ3114.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ3114.degrees latitude (g = 980.6199 gals.).
 MZ3114
 MZ3114.The modeled gravity was interpolated from observed gravity values.
 MZ3114
 MZ3114. The following values were computed from the NAD 83(2011) position.
 MZ3114
 MZ3114;                    North         East     Units Scale Factor Converg.
 MZ3114;SPC VT       -    43,749.375   439,060.258   MT  1.00000995   -0 30 28.1
 MZ3114;SPC VT       -   143,534.41  1,440,483.53   sFT  1.00000995   -0 30 28.1
 MZ3114;UTM  18      - 4,750,248.730   643,213.613   MT  0.99985233   +1 11 38.2
 MZ3114
 MZ3114!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ3114!SPC VT       -   0.99996632  x   1.00000995  =   0.99997627
 MZ3114!UTM  18      -   0.99996632  x   0.99985233  =   0.99981866
 MZ3114
 MZ3114_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4321350248(NAD 83)
 MZ3114
 MZ3114                          SUPERSEDED SURVEY CONTROL
 MZ3114
 MZ3114  NAD 83(2007)-  42 53 29.08912(N)    073 14 45.83069(W) AD(2002.00) 0
 MZ3114  ELLIP H (02/10/07)  214.753  (m)                       GP(2002.00)    
 MZ3114  ELLIP H (03/12/02)  214.747  (m)                       GP(       ) 4 1
 MZ3114  NAD 83(1996)-  42 53 29.08941(N)    073 14 45.83170(W) AD(       ) 1
 MZ3114  ELLIP H (04/27/99)  214.744  (m)                       GP(       ) 1 1
 MZ3114  NAVD 88             244.66   (m)          802.7    (f) LEVELING    3  
 MZ3114
 MZ3114.Superseded values are not recommended for survey control.
 MZ3114
 MZ3114.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ3114.See file dsdata.pdf to determine how the superseded data were derived.
 MZ3114
 MZ3114_MARKER: DD = SURVEY DISK
 MZ3114_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 MZ3114_STAMPING: 0202-86-102
 MZ3114_MARK LOGO: VTDH
 MZ3114_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ3114_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ3114+STABILITY: SURFACE MOTION
 MZ3114_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 MZ3114+SATELLITE: SATELLITE OBSERVATIONS - July 16, 2003
 MZ3114
 MZ3114  HISTORY     - Date     Condition        Report By
 MZ3114  HISTORY     - 1986     MONUMENTED       VTAT
 MZ3114  HISTORY     - 19930804 GOOD             VTAT
 MZ3114  HISTORY     - 19981104 GOOD             WOOLPT
 MZ3114  HISTORY     - 20030716 GOOD             NGS
 MZ3114
 MZ3114                          STATION DESCRIPTION
 MZ3114
 MZ3114'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 MZ3114'GENERAL LOCATION, BENNINGTON, VT, 8.7 MI (14.0 KM) NORTH OF POWNAL,
 MZ3114'2.6 MI (4.2 KM) SOUTH OF NORTH BENNINGTON. OWNERSHIP, STATE OF
 MZ3114'VERMONT. CONTACT AIRPORT MANAGER, AIRPORT ROAD, BENNINGTON, VT.
 MZ3114'05201.  PHONE 802-447-2111.
 MZ3114'TO REACH FROM THE INTERSECTION OF ROUTE 9 (MAIN STREET) AND ROUTE 7
 MZ3114'(NORTH/SOUTH STREET) IN THE CENTER OF BENNINGTON GO WEST ALONG ROUTE
 MZ3114'9 FOR 1.8 MI (2.9 KM) TO THE INTERSECTION OF GYPSY LANE RIGHT.  TURN
 MZ3114'RIGHT AND GO NORTH ALONG GYPSY LANE FOR 0.3 MI (0.5 KM) TO THE
 MZ3114'INTERSECTION OF WALLOOMSAC ROAD.  TURN LEFT AND GO WEST ALONG
 MZ3114'WALLOOMSAC ROAD FOR 0.9 MI (1.4 KM) TO THE INTERSECTION OF AIRPORT
 MZ3114'ROAD RIGHT.  TURN RIGHT AND GO NORTHEAST ALONG AIRPORT ROAD FOR 0.2
 MZ3114'MI (0.3 KM) TO THE BENNINGTON STATE AIRPORT OFFICE.  CONTINUE
 MZ3114'NORTHEAST ONTO AIRFIELD TO THE NORTHEAST SIDE OF RUNWAY 13/31 AND
 MZ3114'SITE OF MARK IN LINE WITH THE EXTENDED CENTERLINE OF TAXIWAY A.
 MZ3114'STATION MARK IS SET IN THE TOP OF A CAST ALUMINUM MONUMENT 0.3 FT
 MZ3114'(9.1 CM) BELOW GROUND SURFACE. IT IS 1786 FT (544.4 M) NORTHWEST OF
 MZ3114'THE SOUTHEAST END OF RUNWAY 31, 1918 FT (584.6 M) SOUTHEAST OF THE
 MZ3114'NORTHWEST END OF RUNWAY 13, 70.00 FT (21.34 M) NORTHEAST OF THE
 MZ3114'CENTERLINE OF RUNWAY 13/31 AND IN LINE WITH THE EXTENDED CENTERLINE
 MZ3114'OF TAXIWAY A, 72.0 FT (21.9 M) EAST SOUTHEAST OF A RUNWAY MARKER
 MZ3114'LIGHT, AND 75.2 FT (22.9 M) NORTH OF A RUNWAY MARKER LIGHT.
 MZ3114
 MZ3114                          STATION RECOVERY (1998)
 MZ3114
 MZ3114'RECOVERY NOTE BY WOOLPERT CONSULTANTS 1998 (BBS)
 MZ3114'RECOVERED AS DESCRIBED BY WOOLPERT LLP 1998 (ARL) .  NOTE THAT THE
 MZ3114'REFERENCE DISTANCE OF 72.0 FT (21.9 M) FROM A RUNWAY MARKER LIGHT
 MZ3114'SHOULD READ 72.0 FT (21.9 M) EAST NORTHEAST OF A RUNWAY MARKER LIGHT,
 MZ3114'NOT EAST SOUTHEAST.  THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT
 MZ3114'CONTROL STATION.
 MZ3114
 MZ3114                          STATION RECOVERY (2003)
 MZ3114
 MZ3114'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003 (AJL)
 MZ3114'RECOVERED AS DESCRIBED.
 MZ3114'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ3115 ***********************************************************************
 MZ3115  DESIGNATION -  0202 86 103
 MZ3115  PID         -  MZ3115
 MZ3115  STATE/COUNTY-  VT/BENNINGTON
 MZ3115  COUNTRY     -  US
 MZ3115  USGS QUAD   -  HOOSICK FALLS (2019)
 MZ3115
 MZ3115                         *CURRENT SURVEY CONTROL
 MZ3115  ______________________________________________________________________
 MZ3115* NAD 83(1986) POSITION- 42 53 36.     (N) 073 15 04.     (W)   SCALED
 MZ3115* NAVD 88 ORTHO HEIGHT -   241.219 (meters)      791.40  (feet) ADJUSTED
 MZ3115  ______________________________________________________________________
 MZ3115  GEOID HEIGHT    -        -29.964 (meters)                     GEOID18
 MZ3115  DYNAMIC HEIGHT  -        241.148 (meters)      791.17  (feet) COMP
 MZ3115  MODELED GRAVITY -    980,319.7   (mgal)                       NAVD 88
 MZ3115
 MZ3115  VERT ORDER      -  SECOND    CLASS I
 MZ3115
 MZ3115.This mark is at William H Morse State Airport (5B5)
 MZ3115
 MZ3115.The horizontal coordinates were scaled from a map and have
 MZ3115.an estimated accuracy of +/- 6 seconds.
 MZ3115
 MZ3115.The orthometric height was determined by differential leveling and
 MZ3115.adjusted by the NATIONAL GEODETIC SURVEY
 MZ3115.in August 1994.
 MZ3115
 MZ3115.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ3115.GEOID18 height accuracy estimate available here.
 MZ3115
 MZ3115.Click photographs - Photos may exist for this station.
 MZ3115
 MZ3115.The dynamic height is computed by dividing the NAVD 88
 MZ3115.geopotential number by the normal gravity value computed on the
 MZ3115.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ3115.degrees latitude (g = 980.6199 gals.).
 MZ3115
 MZ3115.The modeled gravity was interpolated from observed gravity values.
 MZ3115
 MZ3115;                    North         East    Units  Estimated Accuracy
 MZ3115;SPC VT       -    43,970.      438,650.      MT  (+/- 180 meters Scaled)
 MZ3115
 MZ3115_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN427504(NAD 83)
 MZ3115
 MZ3115                          SUPERSEDED SURVEY CONTROL
 MZ3115
 MZ3115.No superseded survey control is available for this station.
 MZ3115
 MZ3115_MARKER: DD = SURVEY DISK
 MZ3115_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 MZ3115_SP_SET: BURIED IN GROUND
 MZ3115_STAMPING: 0202-86-103
 MZ3115_MARK LOGO: VTAT
 MZ3115_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 MZ3115_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 MZ3115_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 MZ3115+SATELLITE: SATELLITE OBSERVATIONS - August 04, 1993
 MZ3115
 MZ3115  HISTORY     - Date     Condition        Report By
 MZ3115  HISTORY     - 1986     MONUMENTED       VTAT
 MZ3115  HISTORY     - 19930804 GOOD             VTAT
 MZ3115
 MZ3115                          STATION DESCRIPTION
 MZ3115
 MZ3115'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 MZ3115'GENERAL LOCATION, BENNINGTON, 8.7 MI (14.0 KM) NORTH OF POWNAL, 2.6 MI
 MZ3115'(4.2 KM) SOUTH OF NORTH BENNINGTON. OWNERSHIP, STATE OF VERMONT.
 MZ3115'CONTACT AIRPORT MANAGER, AIRPORT ROAD, BENNINGTON, VT. 05201.  PHONE
 MZ3115'802-447-2111.
 MZ3115'TO REACH FROM THE INTERSECTION OF ROUTE 9 (MAIN STREET) AND ROUTE 7
 MZ3115'(NORTH/SOUTH STREET) IN THE CENTER OF BENNINGTON GO WEST ALONG ROUTE
 MZ3115'9 FOR 1.8 MI (2.9 KM) TO THE INTERSECTION OF GYPSY LANE RIGHT.  TURN
 MZ3115'RIGHT AND GO NORTH ALONG GYPSY LANE FOR 0.3 MI (0.5 KM) TO THE
 MZ3115'INTERSECTION OF WALLOOMSAC ROAD.  TURN LEFT AND GO WEST ALONG
 MZ3115'WALLOOMSAC ROAD FOR 0.9 MI (1.4 KM) TO THE INTERSECTION OF AIRPORT
 MZ3115'ROAD RIGHT. TURN RIGHT AND GO NORTHEAST ALONG AIRPORT ROAD FOR 0.2 MI
 MZ3115'(0.3 KM) TO THE BENNINGTON STATE AIRPORT OFFICE.  CONTINUE NORTHEAST
 MZ3115'ONTO AIRFIELD TO THE NORTHWEST END OF RUNWAY 13 AND SITE OF MARK
 MZ3115'NORTHEAST OF THE RUNWAY END.
 MZ3115'STATION DISK IS SET IN THE TOP OF A CAST ALUMINUM MONUMENT 0.3 FT
 MZ3115'(9.1 CM) BELOW GROUND SURFACE.  IT IS 70.00 FT (21.34 M) NORTHEAST OF
 MZ3115'AND PERPENDICULAR TO THE CENTERLINE AT THE NORTHWEST END OF RUNWAY
 MZ3115'13, 25.3 FT (7.7 M) NORTHEAST OF THE NORTHEAST MOST (OF 3) RED/BLUE
 MZ3115'RUNWAY MARKER LIGHT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ3112 ***********************************************************************
 MZ3112  DESIGNATION -  0202 86 114
 MZ3112  PID         -  MZ3112
 MZ3112  STATE/COUNTY-  VT/BENNINGTON
 MZ3112  COUNTRY     -  US
 MZ3112  USGS QUAD   -  BENNINGTON (2018)
 MZ3112
 MZ3112                         *CURRENT SURVEY CONTROL
 MZ3112  ______________________________________________________________________
 MZ3112* NAD 83(1986) POSITION- 42 53 08.     (N) 073 13 39.     (W)   SCALED
 MZ3112* NAVD 88 ORTHO HEIGHT -   256.143 (meters)      840.36  (feet) ADJUSTED
 MZ3112  ______________________________________________________________________
 MZ3112  GEOID HEIGHT    -        -29.833 (meters)                     GEOID18
 MZ3112  DYNAMIC HEIGHT  -        256.065 (meters)      840.11  (feet) COMP
 MZ3112  MODELED GRAVITY -    980,311.3   (mgal)                       NAVD 88
 MZ3112
 MZ3112  VERT ORDER      -  SECOND    CLASS I
 MZ3112
 MZ3112.The horizontal coordinates were scaled from a map and have
 MZ3112.an estimated accuracy of +/- 6 seconds.
 MZ3112
 MZ3112.The orthometric height was determined by differential leveling and
 MZ3112.adjusted by the NATIONAL GEODETIC SURVEY
 MZ3112.in August 1994.
 MZ3112
 MZ3112.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ3112.GEOID18 height accuracy estimate available here.
 MZ3112
 MZ3112.Click photographs - Photos may exist for this station.
 MZ3112
 MZ3112.The dynamic height is computed by dividing the NAVD 88
 MZ3112.geopotential number by the normal gravity value computed on the
 MZ3112.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ3112.degrees latitude (g = 980.6199 gals.).
 MZ3112
 MZ3112.The modeled gravity was interpolated from observed gravity values.
 MZ3112
 MZ3112;                    North         East    Units  Estimated Accuracy
 MZ3112;SPC VT       -    43,090.      440,570.      MT  (+/- 180 meters Scaled)
 MZ3112
 MZ3112_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN447496(NAD 83)
 MZ3112
 MZ3112                          SUPERSEDED SURVEY CONTROL
 MZ3112
 MZ3112.No superseded survey control is available for this station.
 MZ3112
 MZ3112_MARKER: DD = SURVEY DISK
 MZ3112_SETTING: 66 = SET IN ROCK OUTCROP
 MZ3112_STAMPING: 0202-86-114
 MZ3112_MARK LOGO: VTAT
 MZ3112_MAGNETIC: H = BAR MAGNET SET IN DRILL HOLE
 MZ3112_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 MZ3112+STABILITY: POSITION/ELEVATION WELL
 MZ3112_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 MZ3112+SATELLITE: SATELLITE OBSERVATIONS - August 04, 1993
 MZ3112
 MZ3112  HISTORY     - Date     Condition        Report By
 MZ3112  HISTORY     - 1986     MONUMENTED       VTAT
 MZ3112  HISTORY     - 19930804 GOOD             VTAT
 MZ3112
 MZ3112                          STATION DESCRIPTION
 MZ3112
 MZ3112'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 MZ3112'GENERAL LOCATION, BENNINGTON, 6.5 MI (10.5 KM) NORTH OF POWNAL CENTER,
 MZ3112'1 MI (1.6 KM) SOUTH OF NORTH BENNINGTON.
 MZ3112'TO REACH FROM THE INTERSECTION OF ROUTE 9 AND ROUTE 7 IN THE CENTER OF
 MZ3112'BENNINGTON GO WEST ALONG ROUTE 9 FOR 0.9 MI (1.4 KM) TO THE
 MZ3112'INTERSECTION OF MONUMENT AVENUE RIGHT.  TURN RIGHT AND GO NORTH ALONG
 MZ3112'MONUMENT AVENUE FOR 0.35 MI (0.56 KM) TO THE BENNINGTON BATTLE
 MZ3112'MONUMENT AND THE INTERSECTION OF WALLOOMSAC ROAD LEFT.  TURN LEFT AND
 MZ3112'GO WEST ALONG WALLOOMSAC ROAD FOR 0.6 MI (1.0 KM) TO THE MARK ON THE
 MZ3112'LEFT IN A LAWN IMMEDIATELY WEST OF A 2-STORY WOOD FRAME HOUSE AND SET
 MZ3112'IN THE TOP OF A ROCK OUTCROP FLUSH WITH GROUND SURFACE IN A LAWN.
 MZ3112'IT IS ABOUT 300 FT (91.4 M) EAST OF THE INTERSECTION OF WALLOOMSAC
 MZ3112'ROAD AND GYPSY LANE, 46 FT (14.0 M) SOUTH OF THE CENTERLINE OF
 MZ3112'WALLOOMSAC ROAD, 99 FT (30.2 M) WEST OF THE NORTHWEST CORNER OF THE
 MZ3112'2-STORY WOOD FRAME HOUSE, 81 FT (24.7 M) SOUTHEAST OF POLE NO. 86/26,
 MZ3112'61 FT (18.6 M) SOUTHWEST OF A POLE WITH NO NUMBER, 26 FT (7.9 M)
 MZ3112'SOUTH OF A 30-INCH MAPLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2680 ***********************************************************************
 PG2680  DESIGNATION -  0303 92 01
 PG2680  PID         -  PG2680
 PG2680  STATE/COUNTY-  VT/CALEDONIA
 PG2680  COUNTRY     -  US
 PG2680  USGS QUAD   -  JOES POND (2018)
 PG2680
 PG2680                         *CURRENT SURVEY CONTROL
 PG2680  ______________________________________________________________________
 PG2680* NAD 83(1986) POSITION- 44 24 31.1    (N) 072 11 46.4    (W)   HD_HELD2
 PG2680* NAVD 88 ORTHO HEIGHT -   477.015 (meters)     1565.01  (feet) ADJUSTED
 PG2680  ______________________________________________________________________
 PG2680  GEOID HEIGHT    -        -27.491 (meters)                     GEOID18
 PG2680  DYNAMIC HEIGHT  -        476.929 (meters)     1564.72  (feet) COMP
 PG2680  MODELED GRAVITY -    980,424.3   (mgal)                       NAVD 88
 PG2680
 PG2680  VERT ORDER      -  SECOND    CLASS I
 PG2680
 PG2680.The horizontal coordinates were established by autonomous hand held GPS
 PG2680.observations and have an estimated accuracy of +/- 10 meters.
 PG2680
 PG2680.The orthometric height was determined by differential leveling and
 PG2680.adjusted by the NATIONAL GEODETIC SURVEY
 PG2680.in August 1994.
 PG2680
 PG2680.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2680.GEOID18 height accuracy estimate available here.
 PG2680
 PG2680.Click photographs - Photos may exist for this station.
 PG2680
 PG2680.The dynamic height is computed by dividing the NAVD 88
 PG2680.geopotential number by the normal gravity value computed on the
 PG2680.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2680.degrees latitude (g = 980.6199 gals.).
 PG2680
 PG2680.The modeled gravity was interpolated from observed gravity values.
 PG2680
 PG2680;                    North         East    Units  Estimated Accuracy
 PG2680;SPC VT       -   212,090.      524,196.      MT  (+/- 10 meters HH2 GPS)
 PG2680
 PG2680_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2324321084(NAD 83)
 PG2680
 PG2680                          SUPERSEDED SURVEY CONTROL
 PG2680
 PG2680.No superseded survey control is available for this station.
 PG2680
 PG2680_MARKER: DD = SURVEY DISK
 PG2680_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG2680_SP_SET: BRIDGE ABUTMENT
 PG2680_STAMPING: 0303 92 01
 PG2680_MARK LOGO: VTAT
 PG2680_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2680_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG2680_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG2680+SATELLITE: SATELLITE OBSERVATIONS - May 15, 2018
 PG2680
 PG2680  HISTORY     - Date     Condition        Report By
 PG2680  HISTORY     - 1987     MONUMENTED       VTAT
 PG2680  HISTORY     - 19930624 GOOD             VTAT
 PG2680  HISTORY     - 19960806 GOOD             VTGS
 PG2680  HISTORY     - 20050907 GOOD             VTGS
 PG2680  HISTORY     - 20110805 GOOD             VTGS
 PG2680  HISTORY     - 20121022 GOOD             VTGS
 PG2680  HISTORY     - 20180515 GOOD             VTGS
 PG2680
 PG2680                          STATION DESCRIPTION
 PG2680
 PG2680'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2680'GENERAL LOCATION, WEST DANVILLE, 3 MI (4.8 KM) WEST OF DANVILLE, 3 MI
 PG2680'(4.8 KM) SOUTH OF WALDEN, 9 MI (14.5 KM) NORTHEAST OF MARSHFIELD.
 PG2680'OWNERSHIP, STATE OF VERMONT.
 PG2680'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 2 AND VT. ROUTE 15 IN
 PG2680'WEST DANVILLE GO WEST ALONG U.S. ROUTE 2 FOR 0.05 MI (0.08 KM) TO THE
 PG2680'U.S. ROUTE 2 BRIDGE OVER JOES BROOK AND THE MARK ON THE LEFT ON TOP
 PG2680'OF THE SOUTHWEST WINGWALL.  NO STAMPING WAS RECORDED.
 PG2680
 PG2680                          STATION RECOVERY (1996)
 PG2680
 PG2680'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG2680'RECOVERED AS DESCRIBED.
 PG2680
 PG2680                          STATION RECOVERY (2005)
 PG2680
 PG2680'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 PG2680'GENERAL LOCATION, HARDWICK, VT.
 PG2680'
 PG2680'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 15 GO
 PG2680'NORTHEAST ALONG VT ROUTE 16 FOR 2.3 MI (3.7 KM) TO THE WEST END OF THE
 PG2680'VT ROUTE 16 BRIDGE OVER THE LAMOILLE RIVER AND THE SITE OF THE MARK ON
 PG2680'THE RIGHT, SET IN THE TOP OF THE WING WALL AT THE SOUTHWEST CORNER OF
 PG2680'THE BRIDGE, DIRECTLY ABOVE THE BRIDGE DATE PLAQUE.  THE MARK IS 6.0 M
 PG2680'(19.7 FT) SOUTH OF THE CENTERLINE OF VT ROUTE 16.
 PG2680
 PG2680                          STATION RECOVERY (2011)
 PG2680
 PG2680'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 PG2680'GENERAL LOCATION, WEST DANVILLE, VT.
 PG2680'
 PG2680'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND VT ROUTE 15 GO WEST
 PG2680'ALONG US ROUTE 2 FOR ABOUT 100 M (328.1 FT) TO THE US ROUTE 2 BRIDGE
 PG2680'OVER JOES BROOK AND THE MARK ON THE LEFT ON TOP OF THE SOUTHWEST WING
 PG2680'WALL.
 PG2680
 PG2680                          STATION RECOVERY (2012)
 PG2680
 PG2680'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 PG2680'RECOVERED AS DESCRIBED.
 PG2680
 PG2680                          STATION RECOVERY (2018)
 PG2680
 PG2680'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 PG2680'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7730 ***********************************************************************
 DO7730  DESIGNATION -  0305 87 01
 DO7730  PID         -  DO7730
 DO7730  STATE/COUNTY-  VT/CALEDONIA
 DO7730  COUNTRY     -  US
 DO7730  USGS QUAD   -  CASPIAN LAKE (2018)
 DO7730
 DO7730                         *CURRENT SURVEY CONTROL
 DO7730  ______________________________________________________________________
 DO7730* NAD 83(1986) POSITION- 44 31 26.5    (N) 072 17 45.9    (W)   HD_HELD2
 DO7730* NAVD 88 ORTHO HEIGHT -   329.353 (meters)     1080.55  (feet) ADJUSTED
 DO7730  ______________________________________________________________________
 DO7730  GEOID HEIGHT    -        -27.525 (meters)                     GEOID18
 DO7730  DYNAMIC HEIGHT  -        329.303 (meters)     1080.39  (feet) COMP
 DO7730  MODELED GRAVITY -    980,457.0   (mgal)                       NAVD 88
 DO7730
 DO7730  VERT ORDER      -  SECOND    CLASS I
 DO7730
 DO7730.The horizontal coordinates were established by autonomous hand held GPS
 DO7730.observations and have an estimated accuracy of +/- 10 meters.
 DO7730
 DO7730.The orthometric height was determined by differential leveling and
 DO7730.adjusted by the NATIONAL GEODETIC SURVEY
 DO7730.in August 2013.
 DO7730
 DO7730.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7730.GEOID18 height accuracy estimate available here.
 DO7730
 DO7730.Click photographs - Photos may exist for this station.
 DO7730
 DO7730.The dynamic height is computed by dividing the NAVD 88
 DO7730.geopotential number by the normal gravity value computed on the
 DO7730.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7730.degrees latitude (g = 980.6199 gals.).
 DO7730
 DO7730.The modeled gravity was interpolated from observed gravity values.
 DO7730
 DO7730;                    North         East    Units  Estimated Accuracy
 DO7730;SPC VT       -   224,887.      516,210.      MT  (+/- 10 meters HH2 GPS)
 DO7730
 DO7730_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1486833634(NAD 83)
 DO7730
 DO7730                          SUPERSEDED SURVEY CONTROL
 DO7730
 DO7730.No superseded survey control is available for this station.
 DO7730
 DO7730_MARKER: DD = SURVEY DISK
 DO7730_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 DO7730_SP_SET: BRIDGE WING WALL
 DO7730_STAMPING: 0305-87-01
 DO7730_MARK LOGO: VTAT
 DO7730_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7730_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO7730_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7730+SATELLITE: SATELLITE OBSERVATIONS - September 07, 2005
 DO7730
 DO7730  HISTORY     - Date     Condition        Report By
 DO7730  HISTORY     - 1987     MONUMENTED       VTAT
 DO7730  HISTORY     - 20050907 GOOD             VTGS
 DO7730
 DO7730                          STATION DESCRIPTION
 DO7730
 DO7730'DESCRIBED BY VERMONT GEODETIC SURVEY 2005 (MJA)
 DO7730'THE STATION IS LOCATED ABOUT 4.2 MI (6.8 KM) WEST-SOUTHWEST OF
 DO7730'STANNARD, 3.9 MI (6.3 KM) NORTHWEST OF WALDEN AND 2.5 MI (4.0 KM) EAST
 DO7730'OF HARDWICK.
 DO7730'
 DO7730'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 15 GO
 DO7730'NORTHEAST ALONG VT ROUTE 16 FOR 2.3 MI (3.7 KM) TO THE WEST END OF THE
 DO7730'VT ROUTE 16 BRIDGE OVER THE LAMOILLE RIVER AND THE SITE OF THE MARK ON
 DO7730'THE RIGHT.
 DO7730'
 DO7730'THE MARK IS SET IN THE TOP OF THE ABUTMENT AT THE SOUTHWEST CORNER OF
 DO7730'THE BRIDGE, DIRECTLY ABOVE THE BRIDGE DATE PLAQUE.  IT IS 6.0 M (19.7
 DO7730'FT) SOUTH OF THE CENTERLINE OF VT ROUTE 16 AND 0.2 M (0.7 FT) NORTH OF
 DO7730'THE SOUTH EDGE OF THE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH2856 ***********************************************************************
 AH2856  DESIGNATION -  0307 87 10
 AH2856  PID         -  AH2856
 AH2856  STATE/COUNTY-  VT/CALEDONIA
 AH2856  COUNTRY     -  US
 AH2856  USGS QUAD   -  BURKE MOUNTAIN (2018)
 AH2856
 AH2856                         *CURRENT SURVEY CONTROL
 AH2856  ______________________________________________________________________
 AH2856* NAD 83(1986) POSITION- 44 34 26.     (N) 071 59 55.     (W)   SCALED
 AH2856* NAVD 88 ORTHO HEIGHT -   267.312 (meters)      877.01  (feet) ADJUSTED
 AH2856  ______________________________________________________________________
 AH2856  GEOID HEIGHT    -        -27.521 (meters)                     GEOID18
 AH2856  DYNAMIC HEIGHT  -        267.275 (meters)      876.88  (feet) COMP
 AH2856  MODELED GRAVITY -    980,472.6   (mgal)                       NAVD 88
 AH2856
 AH2856  VERT ORDER      -  FIRST     CLASS II
 AH2856
 AH2856.The horizontal coordinates were scaled from a map and have
 AH2856.an estimated accuracy of +/- 6 seconds.
 AH2856
 AH2856.The orthometric height was determined by differential leveling and
 AH2856.adjusted by the NATIONAL GEODETIC SURVEY
 AH2856.in November 1998.
 AH2856
 AH2856.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH2856.GEOID18 height accuracy estimate available here.
 AH2856
 AH2856.Click photographs - Photos may exist for this station.
 AH2856
 AH2856.The dynamic height is computed by dividing the NAVD 88
 AH2856.geopotential number by the normal gravity value computed on the
 AH2856.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH2856.degrees latitude (g = 980.6199 gals.).
 AH2856
 AH2856.The modeled gravity was interpolated from observed gravity values.
 AH2856
 AH2856;                    North         East    Units  Estimated Accuracy
 AH2856;SPC VT       -   230,530.      539,820.      MT  (+/- 180 meters Scaled)
 AH2856
 AH2856_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK619399(NAD 83)
 AH2856
 AH2856                          SUPERSEDED SURVEY CONTROL
 AH2856
 AH2856.No superseded survey control is available for this station.
 AH2856
 AH2856_MARKER: DD = SURVEY DISK
 AH2856_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AH2856_STAMPING: 0307-87-10
 AH2856_MARK LOGO: VTAT
 AH2856_PROJECTION: RECESSED 1 CENTIMETERS
 AH2856_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AH2856_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH2856+STABILITY: SURFACE MOTION
 AH2856_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH2856+SATELLITE: SATELLITE OBSERVATIONS - August 12, 1998
 AH2856_ROD/PIPE-DEPTH: 1.3 meters
 AH2856
 AH2856  HISTORY     - Date     Condition        Report By
 AH2856  HISTORY     - 1987     MONUMENTED       VTAT
 AH2856  HISTORY     - 19980812 GOOD             VTGS
 AH2856
 AH2856                          STATION DESCRIPTION
 AH2856
 AH2856'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH2856'GENERAL LOCATION, LYNDON, VT., IN THE HAMLET OF EGYPT.  TO REACH FROM
 AH2856'THE INTERSECTION OF U.S.ROUTE 5 AND VT ROUTE 114, NORTH OF
 AH2856'LYNDONVILLE, GO NORTH ALONG U.S.ROUTE 5 FOR 2.2 MI (3.5 KM) TO THE
 AH2856'INTERSECTION OF LITTLE EGYPT ROAD LEFT.  TURN LEFT AND GO WEST ALONG
 AH2856'LITTLE EGYPT ROAD FOR 0.6 MI (1.0 KM) TO THE SITE OF THE MARK ON THE
 AH2856'RIGHT AT A POWERLINE CROSSING.  THE MARK IS SET 1 CM BELOW GROUND
 AH2856'SURFACE IN THE TOP OF CAST ALUMINUM MONUMENT 1.3 M (4.3 FT) DEEP.  IT
 AH2856'IS 17.5 M (57.4 FT) NORTH NORTHWEST OF AND ABOUT 0.3 M (1.0 FT) LOWER
 AH2856'THAN THE CENTERLINE OF LITTLE EGYPT ROAD, 2.0 M (6.6 FT) SOUTH
 AH2856'SOUTHEAST OF TRANSMISSION POLE NO.125, 4.6 M (15.1 FT) SOUTHWEST OF
 AH2856'THE COMPANION POLE, 53.9 M (176.8 FT) EAST NORTHEAST OF THE CENTERLINE
 AH2856'OF A GRAVEL DRIVE LEADING TO A ONE STORY HOUSE AND TWO CAR GARAGE, AND
 AH2856'0.3 M (1.0 FT) SOUTH OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2661 ***********************************************************************
 PG2661  DESIGNATION -  0701 92 01
 PG2661  PID         -  PG2661
 PG2661  STATE/COUNTY-  VT/GRAND ISLE
 PG2661  COUNTRY     -  US
 PG2661  USGS QUAD   -  ROUSES POINT (2019)
 PG2661
 PG2661                         *CURRENT SURVEY CONTROL
 PG2661  ______________________________________________________________________
 PG2661* NAD 83(1986) POSITION- 44 56 45.     (N) 073 16 25.     (W)   SCALED
 PG2661* NAVD 88 ORTHO HEIGHT -    39.113 (meters)      128.32  (feet) ADJUSTED
 PG2661  ______________________________________________________________________
 PG2661  GEOID HEIGHT    -        -29.331 (meters)                     GEOID18
 PG2661  DYNAMIC HEIGHT  -         39.112 (meters)      128.32  (feet) COMP
 PG2661  MODELED GRAVITY -    980,589.4   (mgal)                       NAVD 88
 PG2661
 PG2661  VERT ORDER      -  SECOND    CLASS I
 PG2661
 PG2661.The horizontal coordinates were scaled from a map and have
 PG2661.an estimated accuracy of +/- 6 seconds.
 PG2661
 PG2661.The orthometric height was determined by differential leveling and
 PG2661.adjusted by the NATIONAL GEODETIC SURVEY
 PG2661.in August 1994.
 PG2661
 PG2661.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2661.GEOID18 height accuracy estimate available here.
 PG2661
 PG2661.Click photographs - Photos may exist for this station.
 PG2661
 PG2661.The dynamic height is computed by dividing the NAVD 88
 PG2661.geopotential number by the normal gravity value computed on the
 PG2661.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2661.degrees latitude (g = 980.6199 gals.).
 PG2661
 PG2661.The modeled gravity was interpolated from observed gravity values.
 PG2661
 PG2661;                    North         East    Units  Estimated Accuracy
 PG2661;SPC VT       -   272,030.      438,950.      MT  (+/- 180 meters Scaled)
 PG2661
 PG2661_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ361783(NAD 83)
 PG2661
 PG2661                          SUPERSEDED SURVEY CONTROL
 PG2661
 PG2661.No superseded survey control is available for this station.
 PG2661
 PG2661_MARKER: DD = SURVEY DISK
 PG2661_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG2661_STAMPING: 0701-92-01
 PG2661_MARK LOGO: VTAT
 PG2661_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 PG2661_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2661+STABILITY: SURFACE MOTION
 PG2661_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2661+SATELLITE: SATELLITE OBSERVATIONS - 1992
 PG2661
 PG2661  HISTORY     - Date     Condition        Report By
 PG2661  HISTORY     - 1992     MONUMENTED       VTAT
 PG2661
 PG2661                          STATION DESCRIPTION
 PG2661
 PG2661'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG2661'GENERAL LOCATION, ALBURG CENTER, 8 MI (12.9 KM) WEST NORTHWEST OF
 PG2661'SWANTON, 2 MI (3.2 KM) SOUTHEAST OF ALBURG.
 PG2661'TO REACH FROM THE INTERSECTION OF ROUTES 78 AND 2 IN ALBURG CENTER GO
 PG2661'SOUTH FOR 0.95 MI (1.53 KM) ON ROUTE 2 TO MARK ON THE LEFT.
 PG2661'STATION MARK IS SET IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT
 PG2661'FLUSH WITH GROUND SURFACE AND 3 FT (0.9 M) LOWER THAN THE CENTERLINE
 PG2661'OF ROUTE 2. IT IS 21.0 FT (6.4 M) SOUTHEAST OF THE CENTERLINE OF
 PG2661'ROUTE 2, 62.5 FT (19.1 M) NORTHEAST OF A 36 INCH ASH, 37 FT (11.3 M)
 PG2661'SOUTHWEST OF AN ANGLE POINT IN A FENCE LINE, 51 FT (15.5 M) WEST
 PG2661'SOUTHWEST OF UNDERGROUND TEL BOX 1/54, 120 FT (36.6 M) SOUTHWEST OF
 PG2661'THE SOUTHEAST END (OUTLET) OF A METAL PIPE CULVERT AND 1.5 FT
 PG2661'(0.5 M) NORTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2663 ***********************************************************************
 PG2663  DESIGNATION -  0701 92 02
 PG2663  PID         -  PG2663
 PG2663  STATE/COUNTY-  VT/GRAND ISLE
 PG2663  COUNTRY     -  US
 PG2663  USGS QUAD   -  ROUSES POINT (2019)
 PG2663
 PG2663                         *CURRENT SURVEY CONTROL
 PG2663  ______________________________________________________________________
 PG2663* NAD 83(1986) POSITION- 44 54 41.50   (N) 073 16 48.57   (W)   HD_HELD1
 PG2663* NAVD 88 ORTHO HEIGHT -    35.258 (meters)      115.68  (feet) ADJUSTED
 PG2663  ______________________________________________________________________
 PG2663  GEOID HEIGHT    -        -29.263 (meters)                     GEOID18
 PG2663  DYNAMIC HEIGHT  -         35.256 (meters)      115.67  (feet) COMP
 PG2663  MODELED GRAVITY -    980,588.5   (mgal)                       NAVD 88
 PG2663
 PG2663  VERT ORDER      -  SECOND    CLASS I
 PG2663
 PG2663.The horizontal coordinates were determined by differentially corrected
 PG2663.hand held GPS observations or other comparable positioning techniques
 PG2663.and have an estimated accuracy of +/- 3 meters.
 PG2663
 PG2663.The orthometric height was determined by differential leveling and
 PG2663.adjusted by the NATIONAL GEODETIC SURVEY
 PG2663.in August 1994.
 PG2663
 PG2663.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2663.GEOID18 height accuracy estimate available here.
 PG2663
 PG2663.Click photographs - Photos may exist for this station.
 PG2663
 PG2663.The dynamic height is computed by dividing the NAVD 88
 PG2663.geopotential number by the normal gravity value computed on the
 PG2663.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2663.degrees latitude (g = 980.6199 gals.).
 PG2663
 PG2663.The modeled gravity was interpolated from observed gravity values.
 PG2663
 PG2663;                    North         East    Units  Estimated Accuracy
 PG2663;SPC VT       -   268,223.0     438,394.6     MT  (+/- 3 meters HH1 GPS) 
 PG2663
 PG2663_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3575874561(NAD 83)
 PG2663
 PG2663                          SUPERSEDED SURVEY CONTROL
 PG2663
 PG2663.No superseded survey control is available for this station.
 PG2663
 PG2663_MARKER: DD = SURVEY DISK
 PG2663_SETTING: 80 = SET IN A BOULDER
 PG2663_STAMPING: 0701-92-02
 PG2663_MARK LOGO: VTAT
 PG2663_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 PG2663_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2663+STABILITY: SURFACE MOTION
 PG2663_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2663+SATELLITE: SATELLITE OBSERVATIONS - February 08, 2016
 PG2663
 PG2663  HISTORY     - Date     Condition        Report By
 PG2663  HISTORY     - 1992     MONUMENTED       VTAT
 PG2663  HISTORY     - 20160208 GOOD             VTGS
 PG2663
 PG2663                          STATION DESCRIPTION
 PG2663
 PG2663'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG2663'GENERAL LOCATION, ALBURG, 3 MI (4.8 KM) SOUTH OF ALBURG CENTER, 7.8 MI
 PG2663'(12.6 KM) WEST OF SWANTON, 3.7 MI (6.0 KM) NORTHEAST OF ISLE LA
 PG2663'MOTTE. OWNERSHIP, CITIZENS UTILITIES POWER COMPANY.
 PG2663'TO REACH FROM THE INTERSECTION OF ROUTES 2 AND 78 IN ALBURG CENTER GO
 PG2663'SOUTH FOR 5.8 KM (3.60 MI) ALONG ROUTE 2 TO AN ELECTRICAL SUB STATION
 PG2663'AT THE INTERSECTION OF SUMMIT ROAD, GO NORTHWEST 100 FT (30.5 M)
 PG2663'ALONG DRIVE TO SUB STATION AND TO THE MARK ON THE WEST SIDE OF THE
 PG2663'DRIVE.
 PG2663'STATION MARK IS SET IN THE TOP OF A 6 FT (1.8 M) BY 4 FT (1.2 M) FLAT
 PG2663'TOP BOULDER THAT PROJECTS 0.3 FT (9.1 CM).  IT IS 20.0 FT (6.1 M)
 PG2663'EAST SOUTHEAST OF THE CENTERLINE OF THE OLD CENTRAL VERMONT RR BED,
 PG2663'93.5 FT (28.5 M) SOUTHWEST OF THE WEST CORNER OF THE FENCE AROUND SUB
 PG2663'STATION, 22.5 FT (6.9 M) WEST NORTHWEST OF ELECTRIC POLE W/NO NUMBER,
 PG2663'45.5 FT (13.9 M) WEST NORTHWEST OF THE CENTERLINE OF A GRAVEL DRIVE
 PG2663'TO POWER SUB STATION, AND 2.5 FT (0.8 M) EAST OF A CARSONITE WITNESS
 PG2663'POST.
 PG2663
 PG2663                          STATION RECOVERY (2016)
 PG2663
 PG2663'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 PG2663'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2666 ***********************************************************************
 PG2666  DESIGNATION -  0701 92 03
 PG2666  PID         -  PG2666
 PG2666  STATE/COUNTY-  VT/GRAND ISLE
 PG2666  COUNTRY     -  US
 PG2666  USGS QUAD   -  ROUSES POINT (2019)
 PG2666
 PG2666                         *CURRENT SURVEY CONTROL
 PG2666  ______________________________________________________________________
 PG2666* NAD 83(1986) POSITION- 44 54 15.     (N) 073 18 41.     (W)   SCALED
 PG2666* NAVD 88 ORTHO HEIGHT -    31.225 (meters)      102.44  (feet) ADJUSTED
 PG2666  ______________________________________________________________________
 PG2666  GEOID HEIGHT    -        -29.247 (meters)                     GEOID18
 PG2666  DYNAMIC HEIGHT  -         31.224 (meters)      102.44  (feet) COMP
 PG2666  MODELED GRAVITY -    980,590.8   (mgal)                       NAVD 88
 PG2666
 PG2666  VERT ORDER      -  SECOND    CLASS I
 PG2666
 PG2666.The horizontal coordinates were scaled from a map and have
 PG2666.an estimated accuracy of +/- 6 seconds.
 PG2666
 PG2666.The orthometric height was determined by differential leveling and
 PG2666.adjusted by the NATIONAL GEODETIC SURVEY
 PG2666.in August 1994.
 PG2666
 PG2666.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2666.GEOID18 height accuracy estimate available here.
 PG2666
 PG2666.Click photographs - Photos may exist for this station.
 PG2666
 PG2666.The dynamic height is computed by dividing the NAVD 88
 PG2666.geopotential number by the normal gravity value computed on the
 PG2666.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2666.degrees latitude (g = 980.6199 gals.).
 PG2666
 PG2666.The modeled gravity was interpolated from observed gravity values.
 PG2666
 PG2666;                    North         East    Units  Estimated Accuracy
 PG2666;SPC VT       -   267,430.      435,920.      MT  (+/- 180 meters Scaled)
 PG2666
 PG2666_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ333736(NAD 83)
 PG2666
 PG2666                          SUPERSEDED SURVEY CONTROL
 PG2666
 PG2666.No superseded survey control is available for this station.
 PG2666
 PG2666_MARKER: DD = SURVEY DISK
 PG2666_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG2666_SP_SET: BOX CULVERT WINGWALL
 PG2666_STAMPING: 0701-92-03
 PG2666_MARK LOGO: VTAT
 PG2666_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG2666_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG2666_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG2666+SATELLITE: SATELLITE OBSERVATIONS - 1992
 PG2666
 PG2666  HISTORY     - Date     Condition        Report By
 PG2666  HISTORY     - 1992     MONUMENTED       VTAT
 PG2666
 PG2666                          STATION DESCRIPTION
 PG2666
 PG2666'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG2666'GENERAL LOCATION, SOUTH ALBURG, VT., 8.9 MI (14.3 KM) WEST OF SWANTON,
 PG2666'2.6 MI (4.2 KM) NORTHEAST OF ISLE LA MOTTE, 6.7 MI (10.8 KM)
 PG2666'SOUTHEAST OF ROUSES POINT, N.Y.
 PG2666'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND ROUTE 129 IN SOUTH
 PG2666'ALBURG GO WEST AND NORTH ALONG ROUTE 129 FOR 2.3 MI (3.7 KM) TO
 PG2666'SUCKER BROOK AND A CONCRETE BOX CULVERT.  THE MARK IS ON TOP OF THE
 PG2666'SOUTHEAST WINGWALL.  TO REACH FROM ROUTE 129 AT THE EAST END OF THE
 PG2666'BRIDGE TO ISLE LA MOTTE GO EAST FOR 0.4 MI (0.6 KM).
 PG2666'STATION MARK IS 14.0 FT (4.3 M) NORTHEAST OF THE CENTERLINE OF ROUTE
 PG2666'129, 3.0 FT (0.9 M) WEST OF THE EAST END OF WINGWALL, 1.0 FT
 PG2666'(0.3 M) NORTHEAST OF A STEEL BEAM GUARDRAIL, 2.5 FT (0.8 M) WEST OF
 PG2666'A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2667 ***********************************************************************
 PG2667  DESIGNATION -  0701 92 04
 PG2667  PID         -  PG2667
 PG2667  STATE/COUNTY-  VT/GRAND ISLE
 PG2667  COUNTRY     -  US
 PG2667  USGS QUAD   -  ROUSES POINT (2019)
 PG2667
 PG2667                         *CURRENT SURVEY CONTROL
 PG2667  ______________________________________________________________________
 PG2667* NAD 83(1986) POSITION- 44 54 46.     (N) 073 18 49.     (W)   SCALED
 PG2667* NAVD 88 ORTHO HEIGHT -    36.366 (meters)      119.31  (feet) ADJUSTED
 PG2667  ______________________________________________________________________
 PG2667  GEOID HEIGHT    -        -29.261 (meters)                     GEOID18
 PG2667  DYNAMIC HEIGHT  -         36.365 (meters)      119.31  (feet) COMP
 PG2667  MODELED GRAVITY -    980,591.3   (mgal)                       NAVD 88
 PG2667
 PG2667  VERT ORDER      -  SECOND    CLASS I
 PG2667
 PG2667.The horizontal coordinates were scaled from a map and have
 PG2667.an estimated accuracy of +/- 6 seconds.
 PG2667
 PG2667.The orthometric height was determined by differential leveling and
 PG2667.adjusted by the NATIONAL GEODETIC SURVEY
 PG2667.in August 1994.
 PG2667
 PG2667.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2667.GEOID18 height accuracy estimate available here.
 PG2667
 PG2667.Click photographs - Photos may exist for this station.
 PG2667
 PG2667.The dynamic height is computed by dividing the NAVD 88
 PG2667.geopotential number by the normal gravity value computed on the
 PG2667.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2667.degrees latitude (g = 980.6199 gals.).
 PG2667
 PG2667.The modeled gravity was interpolated from observed gravity values.
 PG2667
 PG2667;                    North         East    Units  Estimated Accuracy
 PG2667;SPC VT       -   268,390.      435,750.      MT  (+/- 180 meters Scaled)
 PG2667
 PG2667_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ331746(NAD 83)
 PG2667
 PG2667                          SUPERSEDED SURVEY CONTROL
 PG2667
 PG2667.No superseded survey control is available for this station.
 PG2667
 PG2667_MARKER: DD = SURVEY DISK
 PG2667_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 PG2667+WITH SETTING: PAVEMENT
 PG2667_SP_SET: CONCRETE PAD
 PG2667_STAMPING: 0701-92-04
 PG2667_MARK LOGO: VTAT
 PG2667_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG2667_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2667+STABILITY: SURFACE MOTION
 PG2667_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2667+SATELLITE: SATELLITE OBSERVATIONS - 1992
 PG2667
 PG2667  HISTORY     - Date     Condition        Report By
 PG2667  HISTORY     - 1992     MONUMENTED       VTAT
 PG2667
 PG2667                          STATION DESCRIPTION
 PG2667
 PG2667'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG2667'GENERAL LOCATION, SOUTH ALBURG, 9 MI (14.5 KM) WEST OF SWANTON, 3 MI
 PG2667'(4.8 KM) NORTHEAST OF ISLE LA MOTTE, 6 MI (9.7 KM) SOUTHEAST OF
 PG2667'ROUSES POINT, N.Y.
 PG2667'TO REACH FROM THE EAST END OF THE ROUTE 129 BRIDGE TO ISLE LA MOTTE GO
 PG2667'NORTH FOR 0.65 MI (1.05 KM) ON WEST SHORE ROAD TO A FISH AND WILDLIFE
 PG2667'ACCESS PARKING AREA RIGHT AND TO THE MARK IN THE SOUTHEAST CORNER OF
 PG2667'PARKING AREA.
 PG2667'STATION MARK IS SET IN THE TOP NORTHWEST CORNER OF A RECTANGULAR
 PG2667'CONCRETE FOOTING WHICH PROJECTS 0.2 FT (6.1 CM) ABOVE GROUND SURFACE.
 PG2667'IT IS 116.5 FT (35.5 M) EAST OF THE WEST END OF AN EAST-WEST R.O.W.
 PG2667'FENCE, 1.0 FT (0.3 M) EAST OF THE WEST EDGE OF FOOTING, 4.5 FT
 PG2667'(1.4 M) NORTH OF SOUTH EDGE OF FOOTING, 1.0 FT (0.3 M) SOUTH OF NORTH
 PG2667'EDGE OF FOOTING, 21.5 FT (6.6 M) NORTH NORTHEAST OF A FIBERGLASS
 PG2667'WITNESS POST IN AN EAST-WEST R.O.W. FENCE LINE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2668 ***********************************************************************
 PG2668  DESIGNATION -  0701 92 05
 PG2668  PID         -  PG2668
 PG2668  STATE/COUNTY-  VT/GRAND ISLE
 PG2668  COUNTRY     -  US
 PG2668  USGS QUAD   -  ROUSES POINT (2019)
 PG2668
 PG2668                         *CURRENT SURVEY CONTROL
 PG2668  ______________________________________________________________________
 PG2668* NAD 83(1986) POSITION- 44 55 51.     (N) 073 18 36.     (W)   SCALED
 PG2668* NAVD 88 ORTHO HEIGHT -    31.900 (meters)      104.66  (feet) ADJUSTED
 PG2668  ______________________________________________________________________
 PG2668  GEOID HEIGHT    -        -29.294 (meters)                     GEOID18
 PG2668  DYNAMIC HEIGHT  -         31.899 (meters)      104.66  (feet) COMP
 PG2668  MODELED GRAVITY -    980,591.9   (mgal)                       NAVD 88
 PG2668
 PG2668  VERT ORDER      -  SECOND    CLASS I
 PG2668
 PG2668.The horizontal coordinates were scaled from a map and have
 PG2668.an estimated accuracy of +/- 6 seconds.
 PG2668
 PG2668.The orthometric height was determined by differential leveling and
 PG2668.adjusted by the NATIONAL GEODETIC SURVEY
 PG2668.in August 1994.
 PG2668
 PG2668.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2668.GEOID18 height accuracy estimate available here.
 PG2668
 PG2668.Click photographs - Photos may exist for this station.
 PG2668
 PG2668.The dynamic height is computed by dividing the NAVD 88
 PG2668.geopotential number by the normal gravity value computed on the
 PG2668.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2668.degrees latitude (g = 980.6199 gals.).
 PG2668
 PG2668.The modeled gravity was interpolated from observed gravity values.
 PG2668
 PG2668;                    North         East    Units  Estimated Accuracy
 PG2668;SPC VT       -   270,390.      436,060.      MT  (+/- 180 meters Scaled)
 PG2668
 PG2668_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ333766(NAD 83)
 PG2668
 PG2668                          SUPERSEDED SURVEY CONTROL
 PG2668
 PG2668.No superseded survey control is available for this station.
 PG2668
 PG2668_MARKER: DD = SURVEY DISK
 PG2668_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 PG2668_SP_SET: BOX CULVERT HEADWALL
 PG2668_STAMPING: 0701-92-05
 PG2668_MARK LOGO: VTAT
 PG2668_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG2668_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2668+STABILITY: SURFACE MOTION
 PG2668_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2668+SATELLITE: SATELLITE OBSERVATIONS - 1992
 PG2668
 PG2668  HISTORY     - Date     Condition        Report By
 PG2668  HISTORY     - 1992     MONUMENTED       VTAT
 PG2668
 PG2668                          STATION DESCRIPTION
 PG2668
 PG2668'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG2668'GENERAL LOCATION, ALBURG,  5 MI (8.0 KM) SOUTHEAST OF ROUSES POINT,
 PG2668'N.Y., 9 MI (14.5 KM) WEST OF SWANTON, VT.
 PG2668'TO REACH FROM THE EAST END OF THE VT. ROUTE 129 BRIDGE TO ISLE LA
 PG2668'MOTTE GO NORTH FOR 1.85 MI (2.98 KM) ALONG WEST SHORE ROAD TO THE
 PG2668'INTERSECTION WITH MIDDLE ROAD AND TO THE MARK IN THE SOUTH END OF THE
 PG2668'WEST HEADWALL OF A CONCRETE BOX CULVERT UNDER WEST SHORE ROAD.
 PG2668'STATION MARK IS SET IN THE TOP OF A CONCRETE HEADWALL.  IT IS 13.5 FT
 PG2668'(4.1 M) WEST OF THE CENTERLINE OF WEST SHORE ROAD, 0.5 FT (15.2 CM)
 PG2668'NORTH OF THE SOUTH END OF HEADWALL, 1.5 FT (0.5 M) SOUTH OF A
 PG2668'CARSONITE WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2669 ***********************************************************************
 PG2669  DESIGNATION -  0701 92 06
 PG2669  PID         -  PG2669
 PG2669  STATE/COUNTY-  VT/GRAND ISLE
 PG2669  COUNTRY     -  US
 PG2669  USGS QUAD   -  ROUSES POINT (2019)
 PG2669
 PG2669                         *CURRENT SURVEY CONTROL
 PG2669  ______________________________________________________________________
 PG2669* NAD 83(1986) POSITION- 44 56 42.21   (N) 073 18 38.45   (W)   HD_HELD1
 PG2669* NAVD 88 ORTHO HEIGHT -    31.511 (meters)      103.38  (feet) ADJUSTED
 PG2669  ______________________________________________________________________
 PG2669  GEOID HEIGHT    -        -29.323 (meters)                     GEOID18
 PG2669  DYNAMIC HEIGHT  -         31.510 (meters)      103.38  (feet) COMP
 PG2669  MODELED GRAVITY -    980,592.6   (mgal)                       NAVD 88
 PG2669
 PG2669  VERT ORDER      -  SECOND    CLASS I
 PG2669
 PG2669.The horizontal coordinates were determined by differentially corrected
 PG2669.hand held GPS observations or other comparable positioning techniques
 PG2669.and have an estimated accuracy of +/- 3 meters.
 PG2669
 PG2669.The orthometric height was determined by differential leveling and
 PG2669.adjusted by the NATIONAL GEODETIC SURVEY
 PG2669.in August 1994.
 PG2669
 PG2669.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2669.GEOID18 height accuracy estimate available here.
 PG2669
 PG2669.Click photographs - Photos may exist for this station.
 PG2669
 PG2669.The dynamic height is computed by dividing the NAVD 88
 PG2669.geopotential number by the normal gravity value computed on the
 PG2669.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2669.degrees latitude (g = 980.6199 gals.).
 PG2669
 PG2669.The modeled gravity was interpolated from observed gravity values.
 PG2669
 PG2669;                    North         East    Units  Estimated Accuracy
 PG2669;SPC VT       -   271,972.7     436,021.6     MT  (+/- 3 meters HH1 GPS) 
 PG2669
 PG2669_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3327178235(NAD 83)
 PG2669
 PG2669                          SUPERSEDED SURVEY CONTROL
 PG2669
 PG2669.No superseded survey control is available for this station.
 PG2669
 PG2669_MARKER: DD = SURVEY DISK
 PG2669_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG2669_SP_SET: BOX CULVERT HEADWALL
 PG2669_STAMPING: 0701-92-06
 PG2669_MARK LOGO: VTAT
 PG2669_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG2669_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2669+STABILITY: SURFACE MOTION
 PG2669_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2669+SATELLITE: SATELLITE OBSERVATIONS - 1992
 PG2669
 PG2669  HISTORY     - Date     Condition        Report By
 PG2669  HISTORY     - 1992     MONUMENTED       VTAT
 PG2669
 PG2669                          STATION DESCRIPTION
 PG2669
 PG2669'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG2669'GENERAL LOCATION, ALBURG, 9 MI (14.5 KM) WEST OF SWANTON, 4.5 MI
 PG2669'(7.2 KM) SOUTHEAST OF ROUSES POINT, N.Y.
 PG2669'TO REACH FROM THE EAST END OF THE VT ROUTE 129 BRIDGE TO ISLE LA MOTTE
 PG2669'GO NORTH FOR 2.85 MI (4.59 KM) ON WEST SHORE ROAD TO A CONCRETE BOX
 PG2669'CULVERT UNDER THE ROAD AND THE MARK ON THE NORTH END OF THE EAST
 PG2669'HEADWALL.
 PG2669'STATION MARK IS SET IN THE TOP OF THE HEADWALL. IT IS 14.0 FT (4.3 M)
 PG2669'EAST OF THE CENTERLINE OF WEST SHORE ROAD, 0.5 FT (15.2 CM) SOUTH OF
 PG2669'THE NORTH END OF THE HEADWALL, 1.0 FT (0.3 M) SOUTH OF A FIBERGLASS
 PG2669'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2681 ***********************************************************************
 PG2681  DESIGNATION -  0803 88 01
 PG2681  PID         -  PG2681
 PG2681  STATE/COUNTY-  VT/LAMOILLE
 PG2681  COUNTRY     -  US
 PG2681  USGS QUAD   -  EDEN (2018)
 PG2681
 PG2681                         *CURRENT SURVEY CONTROL
 PG2681  ______________________________________________________________________
 PG2681* NAD 83(1986) POSITION- 44 42 44.73   (N) 072 31 59.98   (W)   HD_HELD1
 PG2681* NAVD 88 ORTHO HEIGHT -   324.878 (meters)     1065.87  (feet) ADJUSTED
 PG2681  ______________________________________________________________________
 PG2681  GEOID HEIGHT    -        -27.462 (meters)                     GEOID18
 PG2681  DYNAMIC HEIGHT  -        324.844 (meters)     1065.76  (feet) COMP
 PG2681  MODELED GRAVITY -    980,504.3   (mgal)                       NAVD 88
 PG2681
 PG2681  VERT ORDER      -  SECOND    CLASS I
 PG2681
 PG2681.The horizontal coordinates were determined by differentially corrected
 PG2681.hand held GPS observations or other comparable positioning techniques
 PG2681.and have an estimated accuracy of +/- 3 meters.
 PG2681
 PG2681.The orthometric height was determined by differential leveling and
 PG2681.adjusted by the NATIONAL GEODETIC SURVEY
 PG2681.in August 1994.
 PG2681
 PG2681.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2681.GEOID18 height accuracy estimate available here.
 PG2681
 PG2681.Click photographs - Photos may exist for this station.
 PG2681
 PG2681.The dynamic height is computed by dividing the NAVD 88
 PG2681.geopotential number by the normal gravity value computed on the
 PG2681.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2681.degrees latitude (g = 980.6199 gals.).
 PG2681
 PG2681.The modeled gravity was interpolated from observed gravity values.
 PG2681
 PG2681;                    North         East    Units  Estimated Accuracy
 PG2681;SPC VT       -   245,802.3     497,359.2     MT  (+/- 3 meters HH1 GPS) 
 PG2681
 PG2681_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9538253965(NAD 83)
 PG2681
 PG2681                          SUPERSEDED SURVEY CONTROL
 PG2681
 PG2681.No superseded survey control is available for this station.
 PG2681
 PG2681_MARKER: DD = SURVEY DISK
 PG2681_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 PG2681_SP_SET: APRON
 PG2681_STAMPING: 0803-88-01
 PG2681_MARK LOGO: VTAT
 PG2681_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2681_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2681_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG2681+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2013
 PG2681
 PG2681  HISTORY     - Date     Condition        Report By
 PG2681  HISTORY     - 1988     MONUMENTED       VTAT
 PG2681  HISTORY     - 19930701 GOOD             VTAT
 PG2681  HISTORY     - 20111018 GOOD             GEOCAC
 PG2681  HISTORY     - 20130808 GOOD             VTGS
 PG2681
 PG2681                          STATION DESCRIPTION
 PG2681
 PG2681'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2681'GENERAL LOCATION EDEN, 0.5 MI (0.8 KM) WEST OF EDEN MILLS, 6.9 MI
 PG2681'(11.1 KM) SOUTHWEST OF LOWELL.
 PG2681'TO REACH FROM THE INTERSECTION OF VT. ROUTES 100 AND 118 AT THE POST
 PG2681'OFFICE AND STORE IN EDEN CORNERS GO EAST ALONG ROUTE 100 FOR 0.6 MI
 PG2681'(1.0 KM) TO A GRAVEL DRIVE LEFT, TURN LEFT AND GO NORTH ALONG GRAVEL
 PG2681'DRIVE FOR 0.1 MI (0.2 KM) TO THE TOWN GARAGE AND SITE OF MARK.
 PG2681'STATION MARK IS SET IN THE TOP OF THE SILL OF THE SOUTHWEST EDGE OF
 PG2681'THE MOST WESTERLY LARGE OVERHEAD GARAGE DOOR.
 PG2681
 PG2681                          STATION RECOVERY (2011)
 PG2681
 PG2681'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 PG2681'RECOVERED IN GOOD CONDITION.
 PG2681
 PG2681                          STATION RECOVERY (2013)
 PG2681
 PG2681'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG2681'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1824 ***********************************************************************
 OD1824  DESIGNATION -  0909 92 01
 OD1824  PID         -  OD1824
 OD1824  STATE/COUNTY-  VT/ORANGE
 OD1824  COUNTRY     -  US
 OD1824  USGS QUAD   -  RANDOLPH CENTER (2018)
 OD1824
 OD1824                         *CURRENT SURVEY CONTROL
 OD1824  ______________________________________________________________________
 OD1824* NAD 83(1986) POSITION- 43 56 40.     (N) 072 37 21.     (W)   SCALED
 OD1824* NAVD 88 ORTHO HEIGHT -   347.269 (meters)     1139.33  (feet) ADJUSTED
 OD1824  ______________________________________________________________________
 OD1824  GEOID HEIGHT    -        -27.427 (meters)                     GEOID18
 OD1824  DYNAMIC HEIGHT  -        347.205 (meters)     1139.12  (feet) COMP
 OD1824  MODELED GRAVITY -    980,425.0   (mgal)                       NAVD 88
 OD1824
 OD1824  VERT ORDER      -  SECOND    CLASS I
 OD1824
 OD1824.The horizontal coordinates were scaled from a map and have
 OD1824.an estimated accuracy of +/- 6 seconds.
 OD1824
 OD1824.The orthometric height was determined by differential leveling and
 OD1824.adjusted by the NATIONAL GEODETIC SURVEY
 OD1824.in January 2011.
 OD1824
 OD1824.No vertical observational check was made to the station.
 OD1824
 OD1824.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1824.GEOID18 height accuracy estimate available here.
 OD1824
 OD1824.Click photographs - Photos may exist for this station.
 OD1824
 OD1824.The dynamic height is computed by dividing the NAVD 88
 OD1824.geopotential number by the normal gravity value computed on the
 OD1824.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1824.degrees latitude (g = 980.6199 gals.).
 OD1824
 OD1824.The modeled gravity was interpolated from observed gravity values.
 OD1824
 OD1824;                    North         East    Units  Estimated Accuracy
 OD1824;SPC VT       -   160,480.      490,170.      MT  (+/- 180 meters Scaled)
 OD1824
 OD1824_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP907684(NAD 83)
 OD1824
 OD1824                          SUPERSEDED SURVEY CONTROL
 OD1824
 OD1824  NAVD 88 (08/15/94)  347.228  (m)         1139.20   (f) SUPERSEDED  2 1
 OD1824
 OD1824.Superseded values are not recommended for survey control.
 OD1824
 OD1824.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1824.See file dsdata.pdf to determine how the superseded data were derived.
 OD1824
 OD1824_MARKER: DD = SURVEY DISK
 OD1824_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 OD1824_SP_SET: BRIDGE ABUTMENT
 OD1824_STAMPING: 0909-92-01
 OD1824_MARK LOGO: VTAT
 OD1824_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1824_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1824_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1824+SATELLITE: SATELLITE OBSERVATIONS - July 16, 2009
 OD1824
 OD1824  HISTORY     - Date     Condition        Report By
 OD1824  HISTORY     - 1992     MONUMENTED       VTAT
 OD1824  HISTORY     - 20090716 GOOD             VTGS
 OD1824
 OD1824                          STATION DESCRIPTION
 OD1824
 OD1824'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1824'GENERAL LOCATION, RANDOLPH, VT., 2.5 MI (4.0 KM) EAST OF, 0.7 MI
 OD1824'(1.1 KM) WEST OF RANDOLPH CENTER, 7.9 MI (12.7 KM) NORTH NORTHEAST OF
 OD1824'BETHEL.
 OD1824'AT THE SOUTHWEST CORNER OF THE VT ROUTE 66 BRIDGE OVER I89.
 OD1824'STATION MARK IS SET IN THE TOP OF THE SOUTHWEST ABUTMENT. IT IS 21.2
 OD1824'FT (6.5 M) EAST OF THE WEST END OF THE SOUTHWEST ABUTMENT, 22.1 FT
 OD1824'(6.7 M) EAST NORTHEAST OF THE CENTER OF POLE NO. 1/99, 0.5 FT
 OD1824'(15.2 CM) NORTH OF THE BRIDGE GUARDRAIL, 1.3 FT (0.4 M) NORTH OF THE
 OD1824'SOUTH EDGE OF THE ABUTMENT.
 OD1824
 OD1824                          STATION RECOVERY (2009)
 OD1824
 OD1824'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (MJA)
 OD1824'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1822 ***********************************************************************
 OD1822  DESIGNATION -  0909 92 02
 OD1822  PID         -  OD1822
 OD1822  STATE/COUNTY-  VT/ORANGE
 OD1822  COUNTRY     -  US
 OD1822  USGS QUAD   -  RANDOLPH (2018)
 OD1822
 OD1822                         *CURRENT SURVEY CONTROL
 OD1822  ______________________________________________________________________
 OD1822* NAD 83(1986) POSITION- 43 56 26.23   (N) 072 37 55.97   (W)   HD_HELD1
 OD1822* NAVD 88 ORTHO HEIGHT -   281.796 (meters)      924.53  (feet) ADJUSTED
 OD1822  ______________________________________________________________________
 OD1822  GEOID HEIGHT    -        -27.433 (meters)                     GEOID18
 OD1822  DYNAMIC HEIGHT  -        281.746 (meters)      924.36  (feet) COMP
 OD1822  MODELED GRAVITY -    980,434.4   (mgal)                       NAVD 88
 OD1822
 OD1822  VERT ORDER      -  SECOND    CLASS I
 OD1822
 OD1822.The horizontal coordinates were determined by differentially corrected
 OD1822.hand held GPS observations or other comparable positioning techniques
 OD1822.and have an estimated accuracy of +/- 3 meters.
 OD1822
 OD1822.The orthometric height was determined by differential leveling and
 OD1822.adjusted by the NATIONAL GEODETIC SURVEY
 OD1822.in January 2011.
 OD1822
 OD1822.No vertical observational check was made to the station.
 OD1822
 OD1822.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1822.GEOID18 height accuracy estimate available here.
 OD1822
 OD1822.Click photographs - Photos may exist for this station.
 OD1822
 OD1822.The dynamic height is computed by dividing the NAVD 88
 OD1822.geopotential number by the normal gravity value computed on the
 OD1822.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1822.degrees latitude (g = 980.6199 gals.).
 OD1822
 OD1822.The modeled gravity was interpolated from observed gravity values.
 OD1822
 OD1822;                    North         East    Units  Estimated Accuracy
 OD1822;SPC VT       -   160,051.3     489,385.4     MT  (+/- 3 meters HH1 GPS) 
 OD1822
 OD1822_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9002668003(NAD 83)
 OD1822
 OD1822                          SUPERSEDED SURVEY CONTROL
 OD1822
 OD1822  NAVD 88 (08/15/94)  281.760  (m)          924.41   (f) SUPERSEDED  2 1
 OD1822
 OD1822.Superseded values are not recommended for survey control.
 OD1822
 OD1822.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1822.See file dsdata.pdf to determine how the superseded data were derived.
 OD1822
 OD1822_MARKER: DD = SURVEY DISK
 OD1822_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD1822_STAMPING: 0909-92-02
 OD1822_MARK LOGO: VTAT
 OD1822_PROJECTION: FLUSH
 OD1822_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1822_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1822+STABILITY: SURFACE MOTION
 OD1822_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1822+SATELLITE: SATELLITE OBSERVATIONS - July 16, 2009
 OD1822
 OD1822  HISTORY     - Date     Condition        Report By
 OD1822  HISTORY     - 1992     MONUMENTED       VTAT
 OD1822  HISTORY     - 20090716 GOOD             VTGS
 OD1822
 OD1822                          STATION DESCRIPTION
 OD1822
 OD1822'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1822'GENERAL LOCATION, RANDOLPH, 1 MI (1.6 KM) WEST OF RANDOLPH CENTER, 8
 OD1822'MI (12.9 KM) NORTH NORTHEAST OF BETHEL.
 OD1822'TO REACH FROM THE WEST END OF THE VT ROUTE 66 BRIDGE OVER I89 GO WEST
 OD1822'ALONG VT ROUTE 66 FOR 0.5 MI (0.8 KM) TO THE MARK ON THE RIGHT.  IT
 OD1822'IS 1.9 MI (3.1 KM) EAST ALONG VT ROUTE 66 FROM ITS INTERSECTION WITH
 OD1822'VT ROUTE 12 IN RANDOLPH AND ABOUT 0.1 MI (0.2 KM) EAST OF THE
 OD1822'INTERSECTION OF HEBARD HILL ROAD.
 OD1822'STATION MARK IS SET IN THE TOP OF A 30-CM DIAMETER CONCRETE MONUMENT
 OD1822'FLUSH WITH GROUND SURFACE. IT IS 48.5 FT (14.8 M) NORTH OF AND ABOUT
 OD1822'2 FT (0.6 M) LOWER THAN THE CENTERLINE OF VT ROUTE 12, 97 FT
 OD1822'(29.6 M) WEST OF POLE NO. 14-1/2/28XX, 87 FT (26.5 M) WEST OF HIGHWAY
 OD1822'PROJECT MARKER VT 1968 0190(1)SA, 36.5 FT (11.1 M) EAST OF THE
 OD1822'SOUTHEAST CORNER OF A WOOD RAIL FENCE, 8 FT (2.4 M) SOUTH OF THE WOOD
 OD1822'RAIL FENCE.
 OD1822
 OD1822                          STATION RECOVERY (2009)
 OD1822
 OD1822'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (MJA)
 OD1822'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1821 ***********************************************************************
 OD1821  DESIGNATION -  0909 92 03
 OD1821  PID         -  OD1821
 OD1821  STATE/COUNTY-  VT/ORANGE
 OD1821  COUNTRY     -  US
 OD1821  USGS QUAD   -  RANDOLPH (2018)
 OD1821
 OD1821                         *CURRENT SURVEY CONTROL
 OD1821  ______________________________________________________________________
 OD1821* NAD 83(1986) POSITION- 43 56 07.5    (N) 072 38 29.2    (W)   HD_HELD2
 OD1821* NAVD 88 ORTHO HEIGHT -   253.815 (meters)      832.72  (feet) ADJUSTED
 OD1821  ______________________________________________________________________
 OD1821  GEOID HEIGHT    -        -27.439 (meters)                     GEOID18
 OD1821  DYNAMIC HEIGHT  -        253.773 (meters)      832.59  (feet) COMP
 OD1821  MODELED GRAVITY -    980,448.2   (mgal)                       NAVD 88
 OD1821
 OD1821  VERT ORDER      -  SECOND    CLASS I
 OD1821
 OD1821.The horizontal coordinates were established by autonomous hand held GPS
 OD1821.observations and have an estimated accuracy of +/- 10 meters.
 OD1821
 OD1821.The orthometric height was determined by differential leveling and
 OD1821.adjusted by the NATIONAL GEODETIC SURVEY
 OD1821.in January 2011.
 OD1821
 OD1821.No vertical observational check was made to the station.
 OD1821
 OD1821.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1821.GEOID18 height accuracy estimate available here.
 OD1821
 OD1821.Click photographs - Photos may exist for this station.
 OD1821
 OD1821.The dynamic height is computed by dividing the NAVD 88
 OD1821.geopotential number by the normal gravity value computed on the
 OD1821.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1821.degrees latitude (g = 980.6199 gals.).
 OD1821
 OD1821.The modeled gravity was interpolated from observed gravity values.
 OD1821
 OD1821;                    North         East    Units  Estimated Accuracy
 OD1821;SPC VT       -   159,474.      488,643.      MT  (+/- 10 meters HH2 GPS)
 OD1821
 OD1821_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8930267403(NAD 83)
 OD1821
 OD1821                          SUPERSEDED SURVEY CONTROL
 OD1821
 OD1821  NAVD 88 (08/15/94)  253.779  (m)          832.61   (f) SUPERSEDED  2 1
 OD1821
 OD1821.Superseded values are not recommended for survey control.
 OD1821
 OD1821.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1821.See file dsdata.pdf to determine how the superseded data were derived.
 OD1821
 OD1821_MARKER: DD = SURVEY DISK
 OD1821_SETTING: 66 = SET IN ROCK OUTCROP
 OD1821_STAMPING: 0909-92-03
 OD1821_MARK LOGO: VTAT
 OD1821_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1821_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1821+STABILITY: POSITION/ELEVATION WELL
 OD1821_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1821+SATELLITE: SATELLITE OBSERVATIONS - June 29, 2011
 OD1821
 OD1821  HISTORY     - Date     Condition        Report By
 OD1821  HISTORY     - 1992     MONUMENTED       VTAT
 OD1821  HISTORY     - 20090716 GOOD             VTGS
 OD1821  HISTORY     - 20100414 GOOD             VTGS
 OD1821  HISTORY     - 20110629 GOOD             VTGS
 OD1821
 OD1821                          STATION DESCRIPTION
 OD1821
 OD1821'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1821'GENERAL LOCATION, RANDOLPH, 2 MI (3.2 KM) WEST OF RANDOLPH CENTER, 7
 OD1821'MI (11.3 KM) NORTH OF BETHEL.
 OD1821'TO REACH FROM THE WEST END OF THE VT ROUTE 66 BRIDGE OVER I89 GO WEST
 OD1821'ALONG VT ROUTE 66 FOR 1.1 MI (1.8 KM) TO A MOBILE HOME ON THE LEFT
 OD1821'AND THE MARK ON THE RIGHT.  IT IS 1.3 MI (2.1 KM) EAST ALONG VT ROUTE
 OD1821'66 FROM ITS INTERSECTION WITH VT ROUTE 12 IN RANDOLPH.
 OD1821'STATION MARK IS SET IN THE TOP OF A 4 FT (1.2 M) X 2 FT (0.6 M) ROCK
 OD1821'OUTCROP. IT IS 39.5 FT (12.0 M) NORTH OF AND ABOUT 1 FT (0.3 M) LOWER
 OD1821'THAN THE CENTERLINE OF VT ROUTE 66, 219 FT (66.8 M) EAST OF THE
 OD1821'CENTERLINE OF HARLOW HILL ROAD, 16.5 FT (5.0 M) NORTH OF THE CENTER
 OD1821'OF A MANHOLE, 100 FT (30.5 M) NORTH NORTHWEST OF THE NORTH CORNER OF
 OD1821'THE MOBILE HOME.
 OD1821
 OD1821                          STATION RECOVERY (2009)
 OD1821
 OD1821'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (MJA)
 OD1821'RECOVERED AS DESCRIBED.
 OD1821
 OD1821                          STATION RECOVERY (2010)
 OD1821
 OD1821'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 OD1821'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.  IT IS 9.2 M
 OD1821'(30.2 FT) EAST OF A 10 CM (4 INCH) PINE AND 3.4 M (11.2 FT) NORTH OF A
 OD1821'FIBERGLASS WITNESS POST.
 OD1821
 OD1821                          STATION RECOVERY (2011)
 OD1821
 OD1821'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (HAM)
 OD1821'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1166 ***********************************************************************
 OD1166  DESIGNATION -  1 91 1 21
 OD1166  PID         -  OD1166
 OD1166  STATE/COUNTY-  VT/WINDSOR
 OD1166  COUNTRY     -  US
 OD1166  USGS QUAD   -  HARTLAND (2018)
 OD1166
 OD1166                         *CURRENT SURVEY CONTROL
 OD1166  ______________________________________________________________________
 OD1166* NAD 83(1986) POSITION- 43 31 38.0    (N) 072 24 06.3    (W)   HD_HELD2
 OD1166* NAVD 88 ORTHO HEIGHT -   143.816 (meters)      471.84  (feet) ADJUSTED
 OD1166  ______________________________________________________________________
 OD1166  GEOID HEIGHT    -        -27.671 (meters)                     GEOID18
 OD1166  DYNAMIC HEIGHT  -        143.787 (meters)      471.74  (feet) COMP
 OD1166  MODELED GRAVITY -    980,413.4   (mgal)                       NAVD 88
 OD1166
 OD1166  VERT ORDER      -  FIRST     CLASS II
 OD1166
 OD1166.The horizontal coordinates were established by autonomous hand held GPS
 OD1166.observations and have an estimated accuracy of +/- 10 meters.
 OD1166
 OD1166.The orthometric height was determined by differential leveling and
 OD1166.adjusted by the NATIONAL GEODETIC SURVEY
 OD1166.in June 1991.
 OD1166
 OD1166.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1166.GEOID18 height accuracy estimate available here.
 OD1166
 OD1166.Click photographs - Photos may exist for this station.
 OD1166
 OD1166.The dynamic height is computed by dividing the NAVD 88
 OD1166.geopotential number by the normal gravity value computed on the
 OD1166.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1166.degrees latitude (g = 980.6199 gals.).
 OD1166
 OD1166.The modeled gravity was interpolated from observed gravity values.
 OD1166
 OD1166;                    North         East    Units  Estimated Accuracy
 OD1166;SPC VT       -   114,118.      507,942.      MT  (+/- 10 meters HH2 GPS)
 OD1166
 OD1166_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0996322644(NAD 83)
 OD1166
 OD1166                          SUPERSEDED SURVEY CONTROL
 OD1166
 OD1166.No superseded survey control is available for this station.
 OD1166
 OD1166_MARKER: DD = SURVEY DISK
 OD1166_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD1166_SP_SET: BRIDGE
 OD1166_STAMPING: 1 91 1 21
 OD1166_MARK LOGO: VTDH
 OD1166_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1166_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1166_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1166+SATELLITE: SATELLITE OBSERVATIONS - April 25, 2004
 OD1166
 OD1166  HISTORY     - Date     Condition        Report By
 OD1166  HISTORY     - UNK      MONUMENTED       VTDH
 OD1166  HISTORY     - 1978     GOOD             NGS
 OD1166  HISTORY     - 19910924 SEE DESCRIPTION  VTAT
 OD1166  HISTORY     - 20040425 GOOD             VTGS
 OD1166
 OD1166                          STATION DESCRIPTION
 OD1166
 OD1166'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1166'1.15 MI SOUTH FROM HARTLAND.
 OD1166'1.15 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 OD1166'HARTLAND TO THE MARK ON THE LEFT, SET IN THE TOP OF THE NORTHEAST
 OD1166'CORNER OF HIGHWAY BRIDGE NUMBER 1 91-1 21 OVER INTERSTATE HIGHWAY 91.
 OD1166'17 FEET NORTHEAST OF THE CENTER LINE OF STATE HIGHWAY 5, 2 FEET
 OD1166'SOUTHEAST OF THE METAL GUARD RAIL OF THE BRIDGE.
 OD1166
 OD1166                          STATION RECOVERY (1991)
 OD1166
 OD1166'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD1166'NOT FOUND BELIEVED DESTROYED BY BRIDGE PYLON REMOVAL.
 OD1166
 OD1166                          STATION RECOVERY (2004)
 OD1166
 OD1166'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 OD1166'GENERAL LOCATION,HARTLAND, VT.THE MARK IS LOCATED IN THE TOP OF THE
 OD1166'CONCRETE BRIDGE CURB AT THE SOUTHEAST END, EAST CORNER OF THE
 OD1166'COMBINED US ROUTE 5 AND VT ROUTE 12 BRIDGE OVER I-91 AT EXIT 9.
 OD1166'IT IS 1.9 M (6.2 FT) NORTHWEST OF THE SOUTHWEST END OF THE CONCRETE
 OD1166'BRIDGE CURB, 0.7 M (2.3 FT) NORTHEAST OF THE SOUTHWEST FACE OF THE
 OD1166'GRANITE PART OF THE CURB, 4.0 M (13.1 FT) WEST OF POLE NO 187T/27-2
 OD1166'AND 0.1 M (0.3 FT) SOUTHWEST OF THE NORTHEAST EDGE OF THE CONCRETE
 OD1166'BRIDGE CURB AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1169 ***********************************************************************
 OD1169  DESIGNATION -  1 91 1 22
 OD1169  PID         -  OD1169
 OD1169  STATE/COUNTY-  VT/WINDSOR
 OD1169  COUNTRY     -  US
 OD1169  USGS QUAD   -  HARTLAND (2018)
 OD1169
 OD1169                         *CURRENT SURVEY CONTROL
 OD1169  ______________________________________________________________________
 OD1169* NAD 83(1986) POSITION- 43 34 00.     (N) 072 23 06.     (W)   SCALED
 OD1169* NAVD 88 ORTHO HEIGHT -   149.302 (meters)      489.84  (feet) ADJUSTED
 OD1169  ______________________________________________________________________
 OD1169  GEOID HEIGHT    -        -27.668 (meters)                     GEOID18
 OD1169  DYNAMIC HEIGHT  -        149.272 (meters)      489.74  (feet) COMP
 OD1169  MODELED GRAVITY -    980,415.9   (mgal)                       NAVD 88
 OD1169
 OD1169  VERT ORDER      -  FIRST     CLASS II
 OD1169
 OD1169.The horizontal coordinates were scaled from a map and have
 OD1169.an estimated accuracy of +/- 6 seconds.
 OD1169
 OD1169.The orthometric height was determined by differential leveling and
 OD1169.adjusted by the NATIONAL GEODETIC SURVEY
 OD1169.in June 1991.
 OD1169
 OD1169.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1169.GEOID18 height accuracy estimate available here.
 OD1169
 OD1169.Click photographs - Photos may exist for this station.
 OD1169
 OD1169.The dynamic height is computed by dividing the NAVD 88
 OD1169.geopotential number by the normal gravity value computed on the
 OD1169.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1169.degrees latitude (g = 980.6199 gals.).
 OD1169
 OD1169.The modeled gravity was interpolated from observed gravity values.
 OD1169
 OD1169;                    North         East    Units  Estimated Accuracy
 OD1169;SPC VT       -   118,500.      509,290.      MT  (+/- 180 meters Scaled)
 OD1169
 OD1169_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP111270(NAD 83)
 OD1169
 OD1169                          SUPERSEDED SURVEY CONTROL
 OD1169
 OD1169.No superseded survey control is available for this station.
 OD1169
 OD1169_MARKER: DD = SURVEY DISK
 OD1169_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD1169_SP_SET: BRIDGE
 OD1169_STAMPING: CONT. 2 1 91-1 22
 OD1169_MARK LOGO: VTDH
 OD1169_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1169_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1169
 OD1169  HISTORY     - Date     Condition        Report By
 OD1169  HISTORY     - UNK      MONUMENTED       VTDH
 OD1169  HISTORY     - 1978     GOOD             NGS
 OD1169  HISTORY     - 19910925 GOOD             VTAT
 OD1169  HISTORY     - 20040425 MARK NOT FOUND   VTGS
 OD1169
 OD1169                          STATION DESCRIPTION
 OD1169
 OD1169'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1169'2.25 MI NORTH FROM HARTLAND.
 OD1169'2.25 MILES NORTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 OD1169'HARTLAND TO THE MARK ON THE LEFT, SET IN THE NORTHEAST CORNER OF AN
 OD1169'OVERPASS BRIDGE OVER 91, 17.5 FEET NORTH OF THE CENTER LINE OF THE
 OD1169'HIGHWAY, 12.5 FEET NORTHWEST OF THE NORTHEAST END OF A METAL GUARD
 OD1169'RAIL TO THE BRIDGE.
 OD1169
 OD1169                          STATION RECOVERY (1991)
 OD1169
 OD1169'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD1169'RECOVERED IN GOOD CONDITION.
 OD1169
 OD1169                          STATION RECOVERY (2004)
 OD1169
 OD1169'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 OD1169'NOT FOUND. CONCRETE REWORKED ON BRIDGE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8296 ***********************************************************************
 AA8296  DESIGNATION -  1 HBC
 AA8296  PID         -  AA8296
 AA8296  STATE/COUNTY-  VT/LAMOILLE
 AA8296  COUNTRY     -  US
 AA8296  USGS QUAD   -  MORRISVILLE (2018)
 AA8296
 AA8296                         *CURRENT SURVEY CONTROL
 AA8296  ______________________________________________________________________
 AA8296* NAD 83(1986) POSITION- 44 31 18.     (N) 072 37 09.     (W)   SCALED
 AA8296* NAVD 88 ORTHO HEIGHT -   219.488 (meters)      720.10  (feet) ADJUSTED
 AA8296  ______________________________________________________________________
 AA8296  GEOID HEIGHT    -        -27.582 (meters)                     GEOID18
 AA8296  DYNAMIC HEIGHT  -        219.464 (meters)      720.02  (feet) COMP
 AA8296  MODELED GRAVITY -    980,504.0   (mgal)                       NAVD 88
 AA8296
 AA8296  VERT ORDER      -  SECOND    CLASS I
 AA8296
 AA8296.The horizontal coordinates were scaled from a map and have
 AA8296.an estimated accuracy of +/- 6 seconds.
 AA8296
 AA8296.The orthometric height was determined by differential leveling and
 AA8296.adjusted by the NATIONAL GEODETIC SURVEY
 AA8296.in February 1996.
 AA8296
 AA8296.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8296.GEOID18 height accuracy estimate available here.
 AA8296
 AA8296.Click photographs - Photos may exist for this station.
 AA8296
 AA8296.The dynamic height is computed by dividing the NAVD 88
 AA8296.geopotential number by the normal gravity value computed on the
 AA8296.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8296.degrees latitude (g = 980.6199 gals.).
 AA8296
 AA8296.The modeled gravity was interpolated from observed gravity values.
 AA8296
 AA8296;                    North         East    Units  Estimated Accuracy
 AA8296;SPC VT       -   224,610.      490,530.      MT  (+/- 180 meters Scaled)
 AA8296
 AA8296_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ892325(NAD 83)
 AA8296
 AA8296                          SUPERSEDED SURVEY CONTROL
 AA8296
 AA8296.No superseded survey control is available for this station.
 AA8296
 AA8296_MARKER: DD = SURVEY DISK
 AA8296_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AA8296_SP_SET: BOX CULVERT
 AA8296_STAMPING: 1 HBC 1967 720
 AA8296_MARK LOGO: USGS
 AA8296_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8296_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AA8296_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8296+SATELLITE: SATELLITE OBSERVATIONS - April 28, 1994
 AA8296
 AA8296  HISTORY     - Date     Condition        Report By
 AA8296  HISTORY     - 1967     MONUMENTED       USGS
 AA8296  HISTORY     - 19940428 GOOD             VTAT
 AA8296
 AA8296                          STATION DESCRIPTION
 AA8296
 AA8296'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8296'GENERAL LOCATION, MORRISTOWN.
 AA8296'
 AA8296'TO REACH FROM THE CIVIL WAR MONUMENT AT THE INTERSECTION OF MAIN STR,
 AA8296'ROUTE 12, AND ROUTE 15A GO WEST ALONG MAIN STR FOR 0.15 MI (0.24 KM)
 AA8296'TO THE TRAFFIC LIGHT AT THE INTERSECTION 0F ROUTE 100, CONTINUE
 AA8296'STRAIGHT AHEAD AND GO SOUTH ALONG ROUTE 100 FOR 3.3 MI (5.3 KM) TO A
 AA8296'CONCRETE BOX CULVERT OVER LAWERENCE BROOK AND THE MARK ON THE LEFT IN
 AA8296'THE SOUTH END OF THE EAST HEADWALL OF THE BOX CULVERT.
 AA8296'
 AA8296'THE MARK IS ABOUT 100 M (328.1 FT) SOUTH OF THE FARM RESORT AND PUBLIC
 AA8296'GOLF COURSE, 4.8 M (15.7 FT) EAST OF AND ABOUT 0.2 M (0.7 FT) LOWER
 AA8296'THAN THE CENTERLINE OF ROUTE 100, 8.1 M (26.6 FT) NORTHWEST OF POLE
 AA8296'NO. 551 1/2, 0.25 M (0.82 FT) NORTH OF THE SOUTH END OF THE HEADWALL,
 AA8296'0.3 M (1.0 FT) WEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1583 ***********************************************************************
 PG1583  DESIGNATION -  10
 PG1583  PID         -  PG1583
 PG1583  STATE/COUNTY-  VT/CHITTENDEN
 PG1583  COUNTRY     -  US
 PG1583  USGS QUAD   -  MOUNT PHILO (2018)
 PG1583
 PG1583                         *CURRENT SURVEY CONTROL
 PG1583  ______________________________________________________________________
 PG1583* NAD 83(1986) POSITION- 44 18 42.     (N) 073 14 50.     (W)   SCALED
 PG1583* NAVD 88 ORTHO HEIGHT -    75.573 (meters)      247.94  (feet) ADJUSTED
 PG1583  ______________________________________________________________________
 PG1583  GEOID HEIGHT    -        -29.010 (meters)                     GEOID18
 PG1583  DYNAMIC HEIGHT  -         75.564 (meters)      247.91  (feet) COMP
 PG1583  MODELED GRAVITY -    980,497.1   (mgal)                       NAVD 88
 PG1583
 PG1583  VERT ORDER      -  FIRST     CLASS II
 PG1583
 PG1583.The horizontal coordinates were scaled from a map and have
 PG1583.an estimated accuracy of +/- 6 seconds.
 PG1583
 PG1583.The orthometric height was determined by differential leveling and
 PG1583.adjusted by the NATIONAL GEODETIC SURVEY
 PG1583.in June 1991.
 PG1583
 PG1583.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1583.GEOID18 height accuracy estimate available here.
 PG1583
 PG1583.Click photographs - Photos may exist for this station.
 PG1583
 PG1583.The dynamic height is computed by dividing the NAVD 88
 PG1583.geopotential number by the normal gravity value computed on the
 PG1583.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1583.degrees latitude (g = 980.6199 gals.).
 PG1583
 PG1583.The modeled gravity was interpolated from observed gravity values.
 PG1583
 PG1583;                    North         East    Units  Estimated Accuracy
 PG1583;SPC VT       -   201,540.      440,390.      MT  (+/- 180 meters Scaled)
 PG1583
 PG1583_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ397079(NAD 83)
 PG1583
 PG1583                          SUPERSEDED SURVEY CONTROL
 PG1583
 PG1583  NGVD 29 (11/26/84)   75.723  (m)          248.43   (f) ADJUSTED    1 2
 PG1583
 PG1583.Superseded values are not recommended for survey control.
 PG1583
 PG1583.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1583.See file dsdata.pdf to determine how the superseded data were derived.
 PG1583
 PG1583_MARKER: DB = BENCH MARK DISK
 PG1583_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG1583_SP_SET: HEADWALL
 PG1583_STAMPING: 10
 PG1583_MARK LOGO: VTDH
 PG1583_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1583+STABILITY: SURFACE MOTION
 PG1583
 PG1583  HISTORY     - Date     Condition        Report By
 PG1583  HISTORY     - UNK      MONUMENTED       VTDH
 PG1583  HISTORY     - 1984     GOOD             NGS
 PG1583  HISTORY     - 19911016 MARK NOT FOUND   VTAT
 PG1583
 PG1583                          STATION DESCRIPTION
 PG1583
 PG1583'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1583'7.9 KM (4.95 MI) SOUTH FROM SHELBURNE.
 PG1583'7.9 KM (4.95 MI) SOUTH ALONG U.S. HIGHWAY 7 FROM THE METHODIST CHURCH
 PG1583'IN SHELBURNE TO THE MARK ON THE LEFT, 10.3 METERS (34.0 FT) NORTHEAST
 PG1583'OF THE CENTERLINE OF THE HIGHWAY, 21.6 METERS (71.0 FT)
 PG1583'NORTH-NORTHWEST OF THE CENTER OF A ROAD, 14.6 METERS (48.0 FT)
 PG1583'NORTHWEST OF A GUY POLE.
 PG1583'THE MARK IS 0.91 M BELOW HIGHWAY.
 PG1583
 PG1583                          STATION RECOVERY (1991)
 PG1583
 PG1583'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1583'NOT FOUND, PROBABLY DESTROYED BY CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9588 ***********************************************************************
 AB9588  DESIGNATION -  10 91
 AB9588  PID         -  AB9588
 AB9588  STATE/COUNTY-  VT/CHITTENDEN
 AB9588  COUNTRY     -  US
 AB9588  USGS QUAD   -  COLCHESTER (2018)
 AB9588
 AB9588                         *CURRENT SURVEY CONTROL
 AB9588  ______________________________________________________________________
 AB9588* NAD 83(2011) POSITION- 44 30 12.57077(N) 073 14 24.31250(W)   ADJUSTED
 AB9588* NAD 83(2011) ELLIP HT-    28.408 (meters)        (06/27/12)   ADJUSTED
 AB9588* NAD 83(2011) EPOCH   -  2010.00
 AB9588* NAVD 88 ORTHO HEIGHT -    57.497 (meters)      188.64  (feet) ADJUSTED
 AB9588  ______________________________________________________________________
 AB9588  GEOID HEIGHT    -        -29.091 (meters)                     GEOID18
 AB9588  NAD 83(2011) X  -  1,313,908.646 (meters)                     COMP
 AB9588  NAD 83(2011) Y  - -4,362,905.009 (meters)                     COMP
 AB9588  NAD 83(2011) Z  -  4,448,184.853 (meters)                     COMP
 AB9588  LAPLACE CORR    -          3.32  (seconds)                    DEFLEC18
 AB9588  DYNAMIC HEIGHT  -         57.491 (meters)      188.62  (feet) COMP
 AB9588  MODELED GRAVITY -    980,525.0   (mgal)                       NAVD 88
 AB9588
 AB9588  VERT ORDER      -  FIRST     CLASS II
 AB9588
 AB9588  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9588  Standards:
 AB9588         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9588            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9588  -------------------------------------------------------------------
 AB9588  NETWORK    1.19   1.25           0.53   0.43   0.64      0.07421748
 AB9588  -------------------------------------------------------------------
 AB9588  Click here for local accuracies and other accuracy information.
 AB9588
 AB9588.The horizontal coordinates were established by GPS observations
 AB9588.and adjusted by the National Geodetic Survey in June 2012.
 AB9588
 AB9588.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9588.been affixed to the stable North American tectonic plate. See 
 AB9588.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9588
 AB9588.The horizontal coordinates are valid at the epoch date displayed above
 AB9588.which is a decimal equivalence of Year/Month/Day.
 AB9588
 AB9588.The orthometric height was determined by differential leveling and
 AB9588.adjusted by the NATIONAL GEODETIC SURVEY
 AB9588.in January 1997.
 AB9588
 AB9588.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9588.GEOID18 height accuracy estimate available here.
 AB9588
 AB9588.Click photographs - Photos may exist for this station.
 AB9588
 AB9588.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9588
 AB9588.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9588
 AB9588.The ellipsoidal height was determined by GPS observations
 AB9588.and is referenced to NAD 83.
 AB9588
 AB9588.The dynamic height is computed by dividing the NAVD 88
 AB9588.geopotential number by the normal gravity value computed on the
 AB9588.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9588.degrees latitude (g = 980.6199 gals.).
 AB9588
 AB9588.The modeled gravity was interpolated from observed gravity values.
 AB9588
 AB9588. The following values were computed from the NAD 83(2011) position.
 AB9588
 AB9588;                    North         East     Units Scale Factor Converg.
 AB9588;SPC VT       -   222,851.498   441,146.805   MT  1.00000686   -0 31 07.6
 AB9588;SPC VT       -   731,138.62  1,447,329.14   sFT  1.00000686   -0 31 07.6
 AB9588;UTM  18      - 4,929,303.372   639,901.205   MT  0.99984070   +1 14 01.7
 AB9588
 AB9588!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9588!SPC VT       -   0.99999555  x   1.00000686  =   1.00000241
 AB9588!UTM  18      -   0.99999555  x   0.99984070  =   0.99983625
 AB9588
 AB9588_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3990129303(NAD 83)
 AB9588
 AB9588|---------------------------------------------------------------------|
 AB9588| PID    Reference Object                     Distance      Geod. Az  |
 AB9588|                                                           dddmmss.s |
 AB9588| AE3727 ETHAN ALLEN TOWER                   336.292 METERS 35828     |
 AB9588|---------------------------------------------------------------------|
 AB9588
 AB9588                          SUPERSEDED SURVEY CONTROL
 AB9588
 AB9588  NAD 83(2007)-  44 30 12.57111(N)    073 14 24.31327(W) AD(2002.00) 0
 AB9588  ELLIP H (02/10/07)   28.423  (m)                       GP(2002.00)    
 AB9588  ELLIP H (06/04/02)   28.407  (m)                       GP(       ) 4 2
 AB9588  NAD 83(1996)-  44 30 12.57157(N)    073 14 24.31441(W) AD(       ) 1
 AB9588  ELLIP H (09/30/97)   28.409  (m)                       GP(       ) 4 1
 AB9588  NAVD 88              57.50   (m)          188.6    (f) LEVELING    3  
 AB9588
 AB9588.Superseded values are not recommended for survey control.
 AB9588
 AB9588.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9588.See file dsdata.pdf to determine how the superseded data were derived.
 AB9588
 AB9588_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AB9588_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9588_STAMPING: 10 91
 AB9588_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB9588_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9588+STABILITY: SURFACE MOTION
 AB9588_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9588+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 AB9588
 AB9588  HISTORY     - Date     Condition        Report By
 AB9588  HISTORY     - 1991     MONUMENTED       VT0120
 AB9588  HISTORY     - 19960130 GOOD             VTAT
 AB9588  HISTORY     - 19970102 GOOD             VTGS
 AB9588
 AB9588                          STATION DESCRIPTION
 AB9588
 AB9588'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9588'GENERAL LOCATION, BURLINGTON, VT.  TO REACH FROM THE CENTER OF THE
 AB9588'INTERSECTION OF NORTH AVENUE AND THE BELTLINE (VT ROUTE 127) GO NORTH
 AB9588'ALONG NORTH AVENUE FOR 0.25 MI (0.40 KM) TO THE INTERSECTION OF
 AB9588'VILLAGE GREEN ON THE RIGHT AND THE MARK ON THE RIGHT IN THE NORTHEAST
 AB9588'QUADRANT OF THE INTERSECTION, IN A GRASS STRIP BETWEEN THE SIDEWALK
 AB9588'AND THE CURB, IN FRONT OF HOUSE NO.6. STATION MARK IS A BLANK DISK SET
 AB9588'10 CM BELOW GROUND SURFACE IN THE TOP OF A 20 CM DIAMETER CONCRETE
 AB9588'MONUMENT.  IT IS 0.5 M (1.6 FT) EAST OF THE EAST CURB OF NORTH AVENUE,
 AB9588'13.4 M (44.0 FT) NORTH OF THE NORTH CURB OF VILLAGE GREEN, 12.5 M
 AB9588'(41.0 FT) NORTH OF POLE NO.84/84, AND 2.9 M (9.5 FT) WEST OF A WHITE
 AB9588'PICKET FENCE.
 AB9588
 AB9588                          STATION RECOVERY (1997)
 AB9588
 AB9588'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9588'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3605 ***********************************************************************
 AE3605  DESIGNATION -  11 AIM
 AE3605  PID         -  AE3605
 AE3605  STATE/COUNTY-  VT/ADDISON
 AE3605  COUNTRY     -  US
 AE3605  USGS QUAD   -  BREAD LOAF (2018)
 AE3605
 AE3605                         *CURRENT SURVEY CONTROL
 AE3605  ______________________________________________________________________
 AE3605* NAD 83(2011) POSITION- 43 55 45.36381(N) 072 53 55.83544(W)   ADJUSTED
 AE3605* NAD 83(2011) ELLIP HT-   317.140 (meters)        (06/27/12)   ADJUSTED
 AE3605* NAD 83(2011) EPOCH   -  2010.00
 AE3605* NAVD 88 ORTHO HEIGHT -   344.6   (meters)     1131.    (feet) GPS OBS
 AE3605  ______________________________________________________________________
 AE3605  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3605  GEOID HEIGHT    -        -27.521 (meters)                     GEOID96
 AE3605  GEOID HEIGHT    -        -27.494 (meters)                     GEOID18
 AE3605  NAD 83(2011) X  -  1,353,015.583 (meters)                     COMP
 AE3605  NAD 83(2011) Y  - -4,397,729.948 (meters)                     COMP
 AE3605  NAD 83(2011) Z  -  4,402,654.850 (meters)                     COMP
 AE3605  LAPLACE CORR    -          3.55  (seconds)                    DEFLEC18
 AE3605
 AE3605  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3605  Standards:
 AE3605         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3605            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3605  -------------------------------------------------------------------
 AE3605  NETWORK    1.69   2.27           0.78   0.55   1.16     -0.25714253
 AE3605  -------------------------------------------------------------------
 AE3605  Click here for local accuracies and other accuracy information.
 AE3605
 AE3605.The horizontal coordinates were established by GPS observations
 AE3605.and adjusted by the National Geodetic Survey in June 2012.
 AE3605
 AE3605.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3605.been affixed to the stable North American tectonic plate. See 
 AE3605.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3605
 AE3605.The horizontal coordinates are valid at the epoch date displayed above
 AE3605.which is a decimal equivalence of Year/Month/Day.
 AE3605
 AE3605.The orthometric height was determined by GPS observations and a
 AE3605.high-resolution geoid model.
 AE3605
 AE3605.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3605.GEOID18 height accuracy estimate available here.
 AE3605
 AE3605.Click photographs - Photos may exist for this station.
 AE3605
 AE3605.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3605
 AE3605.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3605
 AE3605.The ellipsoidal height was determined by GPS observations
 AE3605.and is referenced to NAD 83.
 AE3605
 AE3605. The following values were computed from the NAD 83(2011) position.
 AE3605
 AE3605;                    North         East     Units Scale Factor Converg.
 AE3605;SPC VT       -   158,858.911   467,973.461   MT  0.99997690   -0 16 36.1
 AE3605;SPC VT       -   521,189.61  1,535,342.93   sFT  0.99997690   -0 16 36.1
 AE3605;UTM  18      - 4,866,162.826   668,659.854   MT  0.99994988   +1 27 29.0
 AE3605
 AE3605!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3605!SPC VT       -   0.99995027  x   0.99997690  =   0.99992717
 AE3605!UTM  18      -   0.99995027  x   0.99994988  =   0.99990016
 AE3605
 AE3605_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6865966162(NAD 83)
 AE3605
 AE3605                          SUPERSEDED SURVEY CONTROL
 AE3605
 AE3605  NAD 83(2007)-  43 55 45.36417(N)    072 53 55.83614(W) AD(2002.00) 0
 AE3605  ELLIP H (02/10/07)  317.156  (m)                       GP(2002.00)    
 AE3605  ELLIP H (06/04/02)  317.131  (m)                       GP(       ) 4 2
 AE3605  NAD 83(1996)-  43 55 45.36430(N)    072 53 55.83686(W) AD(       ) 1
 AE3605  ELLIP H (09/30/97)  317.137  (m)                       GP(       ) 4 1
 AE3605
 AE3605.Superseded values are not recommended for survey control.
 AE3605
 AE3605.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3605.See file dsdata.pdf to determine how the superseded data were derived.
 AE3605
 AE3605_MARKER: DB = BENCH MARK DISK
 AE3605_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AE3605_SP_SET: ABUTMENT
 AE3605_STAMPING: 11 AIM 1963 1131
 AE3605_MARK LOGO: USGS
 AE3605_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE3605_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AE3605_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AE3605+SATELLITE: SATELLITE OBSERVATIONS - October 11, 2011
 AE3605
 AE3605  HISTORY     - Date     Condition        Report By
 AE3605  HISTORY     - 1963     MONUMENTED       USGS
 AE3605  HISTORY     - 19960417 GOOD             VTAT
 AE3605  HISTORY     - 20111011 GOOD             VTGS
 AE3605
 AE3605                          STATION DESCRIPTION
 AE3605
 AE3605'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3605'GENERAL LOCATION - RTE 125 IN HANCOCK  TO REACH FROM THE INTERSECTION
 AE3605'OF VT RTE 100 AND VT RTE 125 IN HANCOCK GO WEST ALONG RTE 125 FOR 3.1
 AE3605'MI (5.0 KM) TO A PAVED ROAD RIGHT LEADING TO TEXAS FALLS.  TURN RIGHT
 AE3605'AND GO NORTH ALONG PAVED ROAD FOR 55 FT (16.8 M) TO A BRIDGE OVER THE
 AE3605'ROBBINS BRANCH OF THE WHITE RIVER AND THE MARK SET IN THE WEST END OF
 AE3605'THE SOUTH ABUTMENT.
 AE3605
 AE3605                          STATION RECOVERY (2011)
 AE3605
 AE3605'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AE3605'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3660 ***********************************************************************
 AE3660  DESIGNATION -  11 KEM
 AE3660  PID         -  AE3660
 AE3660  STATE/COUNTY-  VT/WASHINGTON
 AE3660  COUNTRY     -  US
 AE3660  USGS QUAD   -  BARRE EAST (2018)
 AE3660
 AE3660                         *CURRENT SURVEY CONTROL
 AE3660  ______________________________________________________________________
 AE3660* NAD 83(2011) POSITION- 44 13 08.87496(N) 072 29 31.97154(W)   ADJUSTED
 AE3660* NAD 83(2011) ELLIP HT-   206.124 (meters)        (06/27/12)   ADJUSTED
 AE3660* NAD 83(2011) EPOCH   -  2010.00
 AE3660* NAVD 88 ORTHO HEIGHT -   233.7   (meters)      767.    (feet) GPS OBS
 AE3660  ______________________________________________________________________
 AE3660  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3660  GEOID HEIGHT    -        -27.579 (meters)                     GEOID96
 AE3660  GEOID HEIGHT    -        -27.619 (meters)                     GEOID18
 AE3660  NAD 83(2011) X  -  1,377,427.974 (meters)                     COMP
 AE3660  NAD 83(2011) Y  - -4,366,574.346 (meters)                     COMP
 AE3660  NAD 83(2011) Z  -  4,425,717.972 (meters)                     COMP
 AE3660  LAPLACE CORR    -          2.50  (seconds)                    DEFLEC18
 AE3660
 AE3660  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3660  Standards:
 AE3660         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3660            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3660  -------------------------------------------------------------------
 AE3660  NETWORK    0.98   1.41           0.47   0.29   0.72      0.03022325
 AE3660  -------------------------------------------------------------------
 AE3660  Click here for local accuracies and other accuracy information.
 AE3660
 AE3660.The horizontal coordinates were established by GPS observations
 AE3660.and adjusted by the National Geodetic Survey in June 2012.
 AE3660
 AE3660.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3660.been affixed to the stable North American tectonic plate. See 
 AE3660.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3660
 AE3660.The horizontal coordinates are valid at the epoch date displayed above
 AE3660.which is a decimal equivalence of Year/Month/Day.
 AE3660
 AE3660.The orthometric height was determined by GPS observations and a
 AE3660.high-resolution geoid model.
 AE3660
 AE3660.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3660.GEOID18 height accuracy estimate available here.
 AE3660
 AE3660.Click photographs - Photos may exist for this station.
 AE3660
 AE3660.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3660
 AE3660.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3660
 AE3660.The ellipsoidal height was determined by GPS observations
 AE3660.and is referenced to NAD 83.
 AE3660
 AE3660. The following values were computed from the NAD 83(2011) position.
 AE3660
 AE3660;                    North         East     Units Scale Factor Converg.
 AE3660;SPC VT       -   190,988.337   500,622.135   MT  0.99996429   +0 00 19.5
 AE3660;SPC VT       -   626,600.90  1,642,457.79   sFT  0.99996429   +0 00 19.5
 AE3660;UTM  18      - 4,899,270.166   700,319.846   MT  1.00009354   +1 44 58.3
 AE3660
 AE3660!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3660!SPC VT       -   0.99996768  x   0.99996429  =   0.99993197
 AE3660!UTM  18      -   0.99996768  x   1.00009354  =   1.00006122
 AE3660
 AE3660_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0031999270(NAD 83)
 AE3660
 AE3660                          SUPERSEDED SURVEY CONTROL
 AE3660
 AE3660  NAD 83(2007)-  44 13 08.87533(N)    072 29 31.97226(W) AD(2002.00) 0
 AE3660  ELLIP H (02/10/07)  206.141  (m)                       GP(2002.00)    
 AE3660  ELLIP H (06/04/02)  206.131  (m)                       GP(       ) 4 2
 AE3660  NAD 83(1996)-  44 13 08.87550(N)    072 29 31.97262(W) AD(       ) 1
 AE3660  ELLIP H (09/30/97)  206.133  (m)                       GP(       ) 4 1
 AE3660
 AE3660.Superseded values are not recommended for survey control.
 AE3660
 AE3660.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3660.See file dsdata.pdf to determine how the superseded data were derived.
 AE3660
 AE3660_MARKER: DD = SURVEY DISK
 AE3660_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AE3660_SP_SET: RETAINING WALL
 AE3660_STAMPING: 767 11 KEM 1976
 AE3660_MARK LOGO: USGS
 AE3660_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE3660_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3660+STABILITY: SURFACE MOTION
 AE3660_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3660+SATELLITE: SATELLITE OBSERVATIONS - April 25, 2006
 AE3660
 AE3660  HISTORY     - Date     Condition        Report By
 AE3660  HISTORY     - 1976     MONUMENTED       USGS
 AE3660  HISTORY     - 19960501 GOOD             VTAT
 AE3660  HISTORY     - 20060425 GOOD             VTGS
 AE3660
 AE3660                          STATION DESCRIPTION
 AE3660
 AE3660'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3660'GENERAL LOCATION, BARRE, VT.  TO REACH FROM THE INTERSECTION OF VT
 AE3660'ROUTE 14 NORTH, U.S.ROUTE 302, AND VT ROUTE 62 IN BARRE GO NORTHEAST
 AE3660'ALONG VT ROUTE 14 FOR 1.5 MI (2.4 KM) TO THE MARK ON THE LEFT IN THE
 AE3660'TOP OF A STONE RETAINING WALL WITH CONCRETE CAP AT THE BROOKSIDE
 AE3660'SCHOOL BUILDING, NOW OCCUPIED BY BATES AND MURRAY, INC.  THE MARK IS
 AE3660'11.0 M (36.1 FT) NORTHWEST OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN THE
 AE3660'CENTERLINE OF VT ROUTE 14, 22.6 M (74.1 FT) SOUTH-SOUTHEAST OF THE
 AE3660'SOUTH CORNER OF THE SCHOOL BUILDING, 4.8 M (15.7 FT) WEST OF THE SOUTH
 AE3660'CORNER OF THE PAVED PARKING LOT, 0.2 M (0.7 FT) NORTHEAST OF THE
 AE3660'SOUTHWEST EDGE OF THE RETAINING WALL, AND 2.9 M (9.5 FT) NORTHWEST OF
 AE3660'A FIBERGLASS WITNESS POST.
 AE3660
 AE3660                          STATION RECOVERY (2006)
 AE3660
 AE3660'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 AE3660'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4602 ***********************************************************************
 AH4602  DESIGNATION -  1105 87 03
 AH4602  PID         -  AH4602
 AH4602  STATE/COUNTY-  VT/RUTLAND
 AH4602  COUNTRY     -  US
 AH4602  USGS QUAD   -  RUTLAND (2018)
 AH4602
 AH4602                         *CURRENT SURVEY CONTROL
 AH4602  ______________________________________________________________________
 AH4602* NAD 83(1986) POSITION- 43 32 18.     (N) 072 57 00.     (W)   SCALED
 AH4602* NAVD 88 ORTHO HEIGHT -   235.876 (meters)      773.87  (feet) ADJUSTED
 AH4602  ______________________________________________________________________
 AH4602  GEOID HEIGHT    -        -27.970 (meters)                     GEOID18
 AH4602  DYNAMIC HEIGHT  -        235.829 (meters)      773.72  (feet) COMP
 AH4602  MODELED GRAVITY -    980,414.9   (mgal)                       NAVD 88
 AH4602
 AH4602  VERT ORDER      -  FIRST     CLASS II
 AH4602
 AH4602.The horizontal coordinates were scaled from a map and have
 AH4602.an estimated accuracy of +/- 6 seconds.
 AH4602
 AH4602.The orthometric height was determined by differential leveling and
 AH4602.adjusted by the NATIONAL GEODETIC SURVEY
 AH4602.in February 1999.
 AH4602
 AH4602.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4602.GEOID18 height accuracy estimate available here.
 AH4602
 AH4602.Click photographs - Photos may exist for this station.
 AH4602
 AH4602.The dynamic height is computed by dividing the NAVD 88
 AH4602.geopotential number by the normal gravity value computed on the
 AH4602.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4602.degrees latitude (g = 980.6199 gals.).
 AH4602
 AH4602.The modeled gravity was interpolated from observed gravity values.
 AH4602
 AH4602;                    North         East    Units  Estimated Accuracy
 AH4602;SPC VT       -   115,450.      463,630.      MT  (+/- 180 meters Scaled)
 AH4602
 AH4602_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP656226(NAD 83)
 AH4602
 AH4602                          SUPERSEDED SURVEY CONTROL
 AH4602
 AH4602.No superseded survey control is available for this station.
 AH4602
 AH4602_MARKER: DD = SURVEY DISK
 AH4602_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AH4602_STAMPING: 1105-87-03
 AH4602_MARK LOGO: VTAT
 AH4602_PROJECTION: FLUSH
 AH4602_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AH4602_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH4602+STABILITY: SURFACE MOTION
 AH4602_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4602+SATELLITE: SATELLITE OBSERVATIONS - July 22, 1998
 AH4602_ROD/PIPE-DEPTH: 1.3 meters
 AH4602
 AH4602  HISTORY     - Date     Condition        Report By
 AH4602  HISTORY     - 1987     MONUMENTED       VTAT
 AH4602  HISTORY     - 19980722 GOOD             VTGS
 AH4602
 AH4602                          STATION DESCRIPTION
 AH4602
 AH4602'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4602'GENERAL LOCATION, CLARENDON, VT., AT THE RUTLAND STATE AIRPORT.
 AH4602'OWNERSHIP, RUTLAND STATE AIRPORT, RR 1 BOX 248, AIRPORT ROAD, NORTH
 AH4602'CLARENDON, VT.05759.  CONTACT THOMAS TRUDEAU, AIRPORT MANAGER, OR JEFF
 AH4602'FOWLER, MAINTENANCE DIRECTOR.  PHONE 802-786-8881.  TO REACH FROM THE
 AH4602'NORTH END OF RUNWAY 19 GO SOUTH ALONG THE RUNWAY FOR ABOUT 95 M (311.7
 AH4602'FT) TO THE SITE OF THE MARK ON THE RIGHT.  THE MARK IS SET FLUSH WITH
 AH4602'GROUND SURFACE IN THE TOP OF A CAST ALUMINUM MONUMENT.  IT IS 22.7 M
 AH4602'(74.5 FT) WEST OF THE WEST EDGE OF PAVEMENT OF RUNWAY 19, 92.1 M
 AH4602'(302.2 FT) SOUTH OF A STROBE LIGHT AT THE NORTH END OF THE RUNWAY, AND
 AH4602'14.0 M (45.9 FT) NORTHWEST OF THE NORTHWEST EDGE OF A MANHOLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0262 ***********************************************************************
 OD0262  DESIGNATION -  12
 OD0262  PID         -  OD0262
 OD0262  STATE/COUNTY-  VT/RUTLAND
 OD0262  COUNTRY     -  US
 OD0262  USGS QUAD   -  RUTLAND (2018)
 OD0262
 OD0262                         *CURRENT SURVEY CONTROL
 OD0262  ______________________________________________________________________
 OD0262* NAD 83(1986) POSITION- 43 36 18.     (N) 072 58 48.     (W)   SCALED
 OD0262* NAVD 88 ORTHO HEIGHT -   170.417 (meters)      559.11  (feet) POSTED
 OD0262  ______________________________________________________________________
 OD0262  GEOID HEIGHT    -        -28.147 (meters)                     GEOID18
 OD0262  DYNAMIC HEIGHT  -        170.38  (meters)      559.0   (feet) COMP
 OD0262  MODELED GRAVITY -    980,424.2   (mgal)                       NAVD 88
 OD0262
 OD0262  VERT ORDER      -  * POSTED, SEE BELOW
 OD0262
 OD0262.The horizontal coordinates were scaled from a map and have
 OD0262.an estimated accuracy of +/- 6 seconds.
 OD0262
 OD0262.The orthometric height was determined by differential leveling
 OD0262.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 OD0262
 OD0262.* This is a POSTED BENCH MARK height.
 OD0262
 OD0262.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0262.GEOID18 height accuracy estimate available here.
 OD0262
 OD0262.Click photographs - Photos may exist for this station.
 OD0262
 OD0262.The dynamic height is computed by dividing the NAVD 88
 OD0262.geopotential number by the normal gravity value computed on the
 OD0262.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0262.degrees latitude (g = 980.6199 gals.).
 OD0262
 OD0262.The modeled gravity was interpolated from observed gravity values.
 OD0262
 OD0262;                    North         East    Units  Estimated Accuracy
 OD0262;SPC VT       -   122,870.      461,250.      MT  (+/- 180 meters Scaled)
 OD0262
 OD0262_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP630299(NAD 83)
 OD0262
 OD0262                          SUPERSEDED SURVEY CONTROL
 OD0262
 OD0262.No superseded survey control is available for this station.
 OD0262
 OD0262_MARKER: Z = SEE DESCRIPTION
 OD0262_SETTING: 30 = SET IN A LIGHT STRUCTURE
 OD0262_SP_SET: PLATFORM
 OD0262_PROJECTION: FLUSH
 OD0262_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0262
 OD0262  HISTORY     - Date     Condition        Report By
 OD0262  HISTORY     - UNK      MONUMENTED       DHRR
 OD0262  HISTORY     - 1927     GOOD             CGS
 OD0262  HISTORY     - 19980113 MARK NOT FOUND   VTGS
 OD0262
 OD0262                          STATION DESCRIPTION
 OD0262
 OD0262'DESCRIBED BY COAST AND GEODETIC SURVEY 1927
 OD0262'IN RUTLAND.
 OD0262'AT RUTLAND, RUTLAND COUNTY, THE NORTHWEST CORNER OF THE COVERED
 OD0262'CONCRETE PLATFORM ACROSS THE TRACKS ON THE SOUTH SIDE OF THE RUTLAND
 OD0262'STATION.  AN UNMARKED POINT.  NOTE--THERE IS SOME DOUBT AS TO THIS
 OD0262'REFERRING TO SAME POINT AS D. AND H. R.R. B.M. NO. 12 SINCE THE POINT
 OD0262'IS UNMARKED.
 OD0262
 OD0262                          STATION RECOVERY (1998)
 OD0262
 OD0262'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 OD0262'NOT FOUND AFTER A BRIEF SEARCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0347 ***********************************************************************
 MZ0347  DESIGNATION -  12
 MZ0347  PID         -  MZ0347
 MZ0347  STATE/COUNTY-  VT/WINDHAM
 MZ0347  COUNTRY     -  US
 MZ0347  USGS QUAD   -  PUTNEY (2018)
 MZ0347
 MZ0347                         *CURRENT SURVEY CONTROL
 MZ0347  ______________________________________________________________________
 MZ0347* NAD 83(1986) POSITION- 42 56 20.     (N) 072 36 54.     (W)   SCALED
 MZ0347* NAVD 88 ORTHO HEIGHT -   117.504 (meters)      385.51  (feet) ADJUSTED
 MZ0347  ______________________________________________________________________
 MZ0347  GEOID HEIGHT    -        -27.903 (meters)                     GEOID18
 MZ0347  DYNAMIC HEIGHT  -        117.476 (meters)      385.42  (feet) COMP
 MZ0347  MODELED GRAVITY -    980,386.1   (mgal)                       NAVD 88
 MZ0347
 MZ0347  VERT ORDER      -  SECOND    CLASS 0
 MZ0347
 MZ0347.The horizontal coordinates were scaled from a map and have
 MZ0347.an estimated accuracy of +/- 6 seconds.
 MZ0347
 MZ0347.The orthometric height was determined by differential leveling and
 MZ0347.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0347.in June 1991.
 MZ0347
 MZ0347.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0347.GEOID18 height accuracy estimate available here.
 MZ0347
 MZ0347.Click photographs - Photos may exist for this station.
 MZ0347
 MZ0347.The dynamic height is computed by dividing the NAVD 88
 MZ0347.geopotential number by the normal gravity value computed on the
 MZ0347.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0347.degrees latitude (g = 980.6199 gals.).
 MZ0347
 MZ0347.The modeled gravity was interpolated from observed gravity values.
 MZ0347
 MZ0347;                    North         East    Units  Estimated Accuracy
 MZ0347;SPC VT       -    48,760.      490,610.      MT  (+/- 180 meters Scaled)
 MZ0347
 MZ0347_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN945567(NAD 83)
 MZ0347
 MZ0347                          SUPERSEDED SURVEY CONTROL
 MZ0347
 MZ0347  NGVD 29 (??/??/92)  117.642  (m)          385.96   (f) ADJ UNCH    2 0
 MZ0347
 MZ0347.Superseded values are not recommended for survey control.
 MZ0347
 MZ0347.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0347.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0347
 MZ0347_MARKER: DD = SURVEY DISK
 MZ0347_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 MZ0347_STAMPING: 12 386
 MZ0347_MARK LOGO: CGS+SS
 MZ0347_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 MZ0347
 MZ0347  HISTORY     - Date     Condition        Report By
 MZ0347  HISTORY     - 1934     MONUMENTED       VTGS
 MZ0347  HISTORY     - 1963     GOOD             CGS
 MZ0347  HISTORY     - 19930101 MARK NOT FOUND   LOCSUR
 MZ0347
 MZ0347                          STATION DESCRIPTION
 MZ0347
 MZ0347'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0347'0.5 MI N FROM WEST DUMMERSTON.
 MZ0347'SET IN THE TOP OF A SQUARE CONCRETE POST THAT PROJECTS 6 INCHES, 50
 MZ0347'FEET SOUTH OF A 3 FOOT CULVERT UNDER THE RR BED, 41 FEET EAST OF THE
 MZ0347'OLD ROADBED, (200 FEET WEST OF ROUTE 30, 195 FEET WEST OF WIRE FENCE
 MZ0347'PARALLEL TO ROUTE 30,) IN REAR OF HOUSE OWNED BY DUNN, (FORMERLY
 MZ0347'BROWN). REACHED FROM WEST DUMMERSTON BY GOING NORTH ON ROUTE 30 FOR
 MZ0347'ABOUT 0.5 MILE TO A COVERED BRIDGE, CONTINUE 0.1 MILE TO A DWELLING ON
 MZ0347'THE LEFT, CLOSE TO THE ROAD. FOLLOW THE PROPERTY FENCE AND THE SMALL
 MZ0347'STREAM WESTERLY FOR ABOUT 200 FEET TO THE TOP OF THE STEEP BANK AND
 MZ0347'THE MARK BENEATH THE FENCE.
 MZ0347
 MZ0347                          STATION RECOVERY (1993)
 MZ0347
 MZ0347'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1993
 MZ0347'NOT FOUND, POSSIBLY BURIED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3639 ***********************************************************************
 AE3639  DESIGNATION -  12 HBC
 AE3639  PID         -  AE3639
 AE3639  STATE/COUNTY-  VT/LAMOILLE
 AE3639  COUNTRY     -  US
 AE3639  USGS QUAD   -  MORRISVILLE (2018)
 AE3639
 AE3639                         *CURRENT SURVEY CONTROL
 AE3639  ______________________________________________________________________
 AE3639* NAD 83(2011) POSITION- 44 32 28.54539(N) 072 31 27.09026(W)   ADJUSTED
 AE3639* NAD 83(2011) ELLIP HT-   320.696 (meters)        (06/27/12)   ADJUSTED
 AE3639* NAD 83(2011) EPOCH   -  2010.00
 AE3639* NAVD 88 ORTHO HEIGHT -   348.2   (meters)     1142.    (feet) GPS OBS
 AE3639  ______________________________________________________________________
 AE3639  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3639  GEOID HEIGHT    -        -27.526 (meters)                     GEOID96
 AE3639  GEOID HEIGHT    -        -27.525 (meters)                     GEOID18
 AE3639  NAD 83(2011) X  -  1,367,496.732 (meters)                     COMP
 AE3639  NAD 83(2011) Y  - -4,343,539.477 (meters)                     COMP
 AE3639  NAD 83(2011) Z  -  4,451,382.372 (meters)                     COMP
 AE3639  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC18
 AE3639
 AE3639  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3639  Standards:
 AE3639         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3639            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3639  -------------------------------------------------------------------
 AE3639  NETWORK    1.69   1.98           0.80   0.52   1.01      0.08292845
 AE3639  -------------------------------------------------------------------
 AE3639  Click here for local accuracies and other accuracy information.
 AE3639
 AE3639.The horizontal coordinates were established by GPS observations
 AE3639.and adjusted by the National Geodetic Survey in June 2012.
 AE3639
 AE3639.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3639.been affixed to the stable North American tectonic plate. See 
 AE3639.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3639
 AE3639.The horizontal coordinates are valid at the epoch date displayed above
 AE3639.which is a decimal equivalence of Year/Month/Day.
 AE3639
 AE3639.The orthometric height was determined by GPS observations and a
 AE3639.high-resolution geoid model.
 AE3639
 AE3639.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3639.GEOID18 height accuracy estimate available here.
 AE3639
 AE3639.Click photographs - Photos may exist for this station.
 AE3639
 AE3639.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3639
 AE3639.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3639
 AE3639.The ellipsoidal height was determined by GPS observations
 AE3639.and is referenced to NAD 83.
 AE3639
 AE3639. The following values were computed from the NAD 83(2011) position.
 AE3639
 AE3639;                    North         East     Units Scale Factor Converg.
 AE3639;SPC VT       -   226,782.367   498,077.468   MT  0.99996433   -0 01 01.1
 AE3639;SPC VT       -   744,035.15  1,634,109.16   sFT  0.99996433   -0 01 01.1
 AE3639;UTM  18      - 4,934,974.143   696,683.388   MT  1.00007575   +1 44 13.7
 AE3639
 AE3639!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3639!SPC VT       -   0.99994972  x   0.99996433  =   0.99991405
 AE3639!UTM  18      -   0.99994972  x   1.00007575  =   1.00002547
 AE3639
 AE3639_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9668334974(NAD 83)
 AE3639
 AE3639                          SUPERSEDED SURVEY CONTROL
 AE3639
 AE3639  NAD 83(2007)-  44 32 28.54574(N)    072 31 27.09097(W) AD(2002.00) 0
 AE3639  ELLIP H (02/10/07)  320.714  (m)                       GP(2002.00)    
 AE3639  ELLIP H (06/04/02)  320.699  (m)                       GP(       ) 4 2
 AE3639  NAD 83(1996)-  44 32 28.54608(N)    072 31 27.09133(W) AD(       ) 1
 AE3639  ELLIP H (09/30/97)  320.701  (m)                       GP(       ) 4 1
 AE3639
 AE3639.Superseded values are not recommended for survey control.
 AE3639
 AE3639.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3639.See file dsdata.pdf to determine how the superseded data were derived.
 AE3639
 AE3639_MARKER: DB = BENCH MARK DISK
 AE3639_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AE3639_SP_SET: WINGWALL
 AE3639_STAMPING: 12 HBC 1967 1143
 AE3639_MARK LOGO: USGS
 AE3639_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE3639_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3639+STABILITY: SURFACE MOTION
 AE3639_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3639+SATELLITE: SATELLITE OBSERVATIONS - September 01, 1992
 AE3639
 AE3639  HISTORY     - Date     Condition        Report By
 AE3639  HISTORY     - 1967     MONUMENTED       USGS
 AE3639  HISTORY     - 19920901 GOOD             VTAT
 AE3639
 AE3639                          STATION DESCRIPTION
 AE3639
 AE3639'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1992 (RDG)
 AE3639'GENERAL LOCATION - THE STATION IS LOCATED IN THE VILLAGE OF ELMORE,
 AE3639'5.0 MI (8.0 KM) SOUTHEAST OF MORRISVILLE.
 AE3639'
 AE3639'TO REACH FROM THE JUNCTION OF VERMONT ROUTE 12 AND THE ENTRANCE TO THE
 AE3639'STATE PARK IN ELMORE, PROCEED 0.3 MI (0.5 KM) SOUTH OF ROUTE 12 TO THE
 AE3639'SITE OF MARK ON THE RIGHT LOCATED ON THE NORTHWEST WINGWALL OF THE DAM
 AE3639'AT LAKE ELMORE.
 AE3639'
 AE3639'THE MARK IS A USGS BENCHMARK DISK SET IN THE TOP OF A CONCRETE
 AE3639'WINGWALL, FLUSH WITH THE GROUND SURFACE.  IT IS LOCATED 19.8 FT
 AE3639'(6.0 M) NORTHEAST OF THE NORTH CORNER OF THE BRICK GATE HOUSE FOR THE
 AE3639'DAM, 17.6 FT (5.4 M) SOUTHWEST OF THE CENTERLINE OF VERMONT ROUTE 12,
 AE3639'AND 1.8 FT (0.5 M) SOUTHEAST OF A FIBERGLASS WITNESS POST.  OWNERSHIP
 AE3639'IS THE STATE OF VERMONT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2645 ***********************************************************************
 PG2645  SACS        -  This is a Secondary Airport Control Station.
 PG2645  DESIGNATION -  1203 87 04
 PG2645  PID         -  PG2645
 PG2645  STATE/COUNTY-  VT/WASHINGTON
 PG2645  COUNTRY     -  US
 PG2645  USGS QUAD   -  BARRE WEST (2018)
 PG2645
 PG2645                         *CURRENT SURVEY CONTROL
 PG2645  ______________________________________________________________________
 PG2645* NAD 83(2011) POSITION- 44 11 40.73279(N) 072 33 39.18401(W)   ADJUSTED
 PG2645* NAD 83(2011) ELLIP HT-   335.644 (meters)        (06/27/12)   ADJUSTED
 PG2645* NAD 83(2011) EPOCH   -  2010.00
 PG2645* NAVD 88 ORTHO HEIGHT -   363.248 (meters)     1191.76  (feet) ADJUSTED
 PG2645  ______________________________________________________________________
 PG2645  GEOID HEIGHT    -        -27.588 (meters)                     GEOID18
 PG2645  NAD 83(2011) X  -  1,372,789.899 (meters)                     COMP
 PG2645  NAD 83(2011) Y  - -4,370,120.464 (meters)                     COMP
 PG2645  NAD 83(2011) Z  -  4,423,858.024 (meters)                     COMP
 PG2645  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 PG2645  DYNAMIC HEIGHT  -        363.192 (meters)     1191.57  (feet) COMP
 PG2645  MODELED GRAVITY -    980,454.3   (mgal)                       NAVD 88
 PG2645
 PG2645  VERT ORDER      -  SECOND    CLASS I
 PG2645
 PG2645  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG2645  Standards:
 PG2645         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG2645            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG2645  -------------------------------------------------------------------
 PG2645  NETWORK    0.40   0.84           0.18   0.14   0.43     -0.00830948
 PG2645  -------------------------------------------------------------------
 PG2645  Click here for local accuracies and other accuracy information.
 PG2645
 PG2645.This mark is at Edward F Knapp State Airport (MPV)
 PG2645
 PG2645.The horizontal coordinates were established by GPS observations
 PG2645.and adjusted by the National Geodetic Survey in June 2012.
 PG2645
 PG2645.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG2645.been affixed to the stable North American tectonic plate. See 
 PG2645.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG2645
 PG2645.The horizontal coordinates are valid at the epoch date displayed above
 PG2645.which is a decimal equivalence of Year/Month/Day.
 PG2645
 PG2645.The orthometric height was determined by differential leveling and
 PG2645.adjusted by the NATIONAL GEODETIC SURVEY
 PG2645.in August 1994.
 PG2645
 PG2645.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2645.GEOID18 height accuracy estimate available here.
 PG2645
 PG2645.Click photographs - Photos may exist for this station.
 PG2645
 PG2645.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG2645
 PG2645.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2645
 PG2645.The ellipsoidal height was determined by GPS observations
 PG2645.and is referenced to NAD 83.
 PG2645
 PG2645.The dynamic height is computed by dividing the NAVD 88
 PG2645.geopotential number by the normal gravity value computed on the
 PG2645.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2645.degrees latitude (g = 980.6199 gals.).
 PG2645
 PG2645.The modeled gravity was interpolated from observed gravity values.
 PG2645
 PG2645. The following values were computed from the NAD 83(2011) position.
 PG2645
 PG2645;                    North         East     Units Scale Factor Converg.
 PG2645;SPC VT       -   188,269.643   495,132.857   MT  0.99996458   -0 02 32.8
 PG2645;SPC VT       -   617,681.32  1,624,448.38   sFT  0.99996458   -0 02 32.8
 PG2645;UTM  18      - 4,896,385.367   694,915.208   MT  1.00006727   +1 42 03.0
 PG2645
 PG2645!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2645!SPC VT       -   0.99994737  x   0.99996458  =   0.99991196
 PG2645!UTM  18      -   0.99994737  x   1.00006727  =   1.00001464
 PG2645
 PG2645_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9491596385(NAD 83)
 PG2645
 PG2645                          SUPERSEDED SURVEY CONTROL
 PG2645
 PG2645  NAD 83(2007)-  44 11 40.73317(N)    072 33 39.18473(W) AD(2002.00) 0
 PG2645  ELLIP H (02/10/07)  335.660  (m)                       GP(2002.00)    
 PG2645  ELLIP H (07/12/02)  335.637  (m)                       GP(       ) 4 1
 PG2645  ELLIP H (03/12/02)  335.663  (m)                       GP(       ) 4 1
 PG2645  NAD 83(1996)-  44 11 40.73329(N)    072 33 39.18546(W) AD(       ) 1
 PG2645  ELLIP H (04/27/99)  335.685  (m)                       GP(       ) 1 1
 PG2645  NAD 83(1996)-  44 11 40.73306(N)    072 33 39.18549(W) AD(       ) 1
 PG2645  ELLIP H (09/30/97)  335.669  (m)                       GP(       ) 4 1
 PG2645  NAVD 88             363.25   (m)         1191.8    (f) LEVELING    3  
 PG2645
 PG2645.Superseded values are not recommended for survey control.
 PG2645
 PG2645.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2645.See file dsdata.pdf to determine how the superseded data were derived.
 PG2645
 PG2645_MARKER: DD = SURVEY DISK
 PG2645_SETTING: 66 = SET IN ROCK OUTCROP
 PG2645_STAMPING: 1203 87 04
 PG2645_MARK LOGO: VTAT
 PG2645_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2645_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG2645+STABILITY: POSITION/ELEVATION WELL
 PG2645_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2645+SATELLITE: SATELLITE OBSERVATIONS - February 13, 2023
 PG2645
 PG2645  HISTORY     - Date     Condition        Report By
 PG2645  HISTORY     - 1987     MONUMENTED       VTAT
 PG2645  HISTORY     - 19930608 GOOD             VTAT
 PG2645  HISTORY     - 19960502 GOOD             VTAT
 PG2645  HISTORY     - 19981102 GOOD             WOOLPT
 PG2645  HISTORY     - 19990731 GOOD             NGS
 PG2645  HISTORY     - 20101213 GOOD             VTGS
 PG2645  HISTORY     - 20160902 GOOD             VTGS
 PG2645  HISTORY     - 20230213 GOOD             VTAT
 PG2645
 PG2645                          STATION DESCRIPTION
 PG2645
 PG2645'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2645'BERLIN, VT., 2 KM (1.25 MI) SOUTHEAST OF BERLIN CORNERS, 5 KM
 PG2645'(3.10 MI) WEST OF BARRE, 7 KM (4.35 MI) SOUTH OF MONTPELIER, AT E. F.
 PG2645'KNAPP STATE AIRPORT.
 PG2645'TO REACH FROM THE CENTRAL VERMONT HOSPITAL AND THE INTERSECTION OF VT.
 PG2645'ROUTE 62 AND AIRPORT ROAD (BERLIN STATE HIGHWAY) GO SOUTH 1.8 MI
 PG2645'(2.9 KM) ALONG AIRPORT ROAD, PASSING BY THE E.F. KNAPP STATE AIRPORT
 PG2645'TERMINAL BUILDING, TO THE INTERSECTION OF SCOTT HILL ROAD (TH 5) ON
 PG2645'THE RIGHT, TURN RIGHT AND GO NORTHWEST FOR 0.3 MI (0.5 KM) ALONG
 PG2645'SCOTT HILL ROAD TO THE MARK ON THE RIGHT ON A LEDGE OUTCROP
 PG2645'OVERLOOKING THE E.F. KNAPP STATE AIRPORT.
 PG2645'STATION MARK IS SET IN THE TOP OF A LEDGE OUTCROP FLUSH WITH THE
 PG2645'GROUND SURFACE.  IT IS 115 FT (35.1 M) NORTHEAST OF THE CENTERLINE
 PG2645'OF SCOTT HILL ROAD, 478 FT (145.7 M) (SLOPE) SOUTHWEST OF THE
 PG2645'CENTERLINE OF RUNWAY 35, 114.44 FT (34.88 M) NORTH NORTHWEST OF A
 PG2645'NAIL IN POLE GMP 21-1/2/10-1/2, 111.22 FT (33.90 M) EAST OF A NAIL
 PG2645'IN POLE 10/21, 136.82 FT (41.70 M) EAST NORTHEAST OF A NAIL IN A
 PG2645'15-INCH CHERRY, AND 292 FT (89.0 M) (SLOPE) SOUTH OF A SMALL
 PG2645'WINDSOCK.
 PG2645'OWNERSHIP, STATE OF VERMONT.
 PG2645
 PG2645                          STATION RECOVERY (1996)
 PG2645
 PG2645'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 PG2645'RECOVERED AS DESCRIBED
 PG2645
 PG2645                          STATION RECOVERY (1998)
 PG2645
 PG2645'RECOVERY NOTE BY WOOLPERT CONSULTANTS 1998 (BBS)
 PG2645'DESCRIBED BY WOOLPERT LLP 1998 (ARL) .  THE STATION IS LOCATED
 PG2645'APPROXIMATELY 5.31 KM (3.30 MI) SOUTH OF MONTPELIER, 4.83 KM (3.00 MI)
 PG2645'NORTHWEST OF BARRE, 1.45 KM (0.90 MI) EAST OF BERLIN, AT THE EDWARD F.
 PG2645'KNAPP STATE AIRPORT.  OWNERSHIP--STATE OF VERMONT, KNAPP STATE
 PG2645'AIRPORT, AIRPORT MANAGER JOHN ROBERTI, VERMONT FLYING SERVICE, PHONE
 PG2645'802-223-2221.  CONTACT THE AIRPORT MANAGER PRIOR TO ENTRY.  TO REACH
 PG2645'THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 89 (EXIT 7) AND
 PG2645'STATE HIGHWAY 62, PROCEED EAST 1.61 KM (1.00 MI) ALONG STATE HIGHWAY
 PG2645'62 TO THE BERLIN STATE HIGHWAY (AIRPORT ROAD) ON THE RIGHT.  TURN
 PG2645'RIGHT AND PROCEED SOUTH 2.9 KM (1.80 MI) ALONG THE BERLIN STATE
 PG2645'HIGHWAY (AIRPORT ROAD) PASSING THE KNAPP STATE AIRPORT TERMINAL
 PG2645'BUILDING, TO SCOTT HILL ROAD ON THE RIGHT.  TURN RIGHT AND PROCEED
 PG2645'NORTHWEST 0.5 KM (0.30 MI) ALONG SCOTT HILL ROAD TO A ROCK LEDGE
 PG2645'OUTCROP AND THE STATION ON THE RIGHT, OVERLOOKING THE KNAPP STATE
 PG2645'AIRPORT.  THE STATION IS A STATE OF VERMONT SURVEY DISK STAMPED--1203
 PG2645'87 04-- SET FLUSH IN A ROCK OUTCROP.  THE STATION IS 89.00 M (291.99
 PG2645'FT) ON A MAGNETIC COMPASS BEARING OF SOUTH 21 DEGREES WEST FROM A
 PG2645'WINDSOCK FOR RUNWAY 35-17, 35.05 M (114.99 FT) ON A MAGNETIC COMPASS
 PG2645'BEARING OF NORTH 58 DEGREES EAST FROM THE CENTERLINE OF SCOTT HILL
 PG2645'ROAD, AND 34.75 M (114.01 FT) ON A MAGNETIC COMPASS BEARING OF NORTH
 PG2645'22 DEGREES EAST FROM UTILITY POLE GMP 21 1/2.  THIS STATION IS
 PG2645'DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
 PG2645
 PG2645                          STATION RECOVERY (1999)
 PG2645
 PG2645'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1999 (JDR)
 PG2645'RECOVERED AS DESCRIBED.
 PG2645
 PG2645                          STATION RECOVERY (2010)
 PG2645
 PG2645'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 PG2645'RECOVERED IN GOOD CONDITION.
 PG2645
 PG2645                          STATION RECOVERY (2016)
 PG2645
 PG2645'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 PG2645'RECOVERED IN GOOD CONDITION.
 PG2645
 PG2645                          STATION RECOVERY (2023)
 PG2645
 PG2645'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2023 (BJH)
 PG2645'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7394 ***********************************************************************
 AB7394  DESIGNATION -  1302 01
 AB7394  PID         -  AB7394
 AB7394  STATE/COUNTY-  VT/WINDHAM
 AB7394  COUNTRY     -  US
 AB7394  USGS QUAD   -  GOVERNORS MOUNTAIN (2018)
 AB7394
 AB7394                         *CURRENT SURVEY CONTROL
 AB7394  ______________________________________________________________________
 AB7394* NAD 83(1986) POSITION- 42 52 16.0    (N) 072 39 04.6    (W)   HD_HELD2
 AB7394* NAVD 88 ORTHO HEIGHT -   237.802 (meters)      780.19  (feet) ADJUSTED
 AB7394  ______________________________________________________________________
 AB7394  GEOID HEIGHT    -        -27.894 (meters)                     GEOID18
 AB7394  DYNAMIC HEIGHT  -        237.744 (meters)      780.00  (feet) COMP
 AB7394  MODELED GRAVITY -    980,367.0   (mgal)                       NAVD 88
 AB7394
 AB7394  VERT ORDER      -  SECOND    CLASS I
 AB7394
 AB7394.The horizontal coordinates were established by autonomous hand held GPS
 AB7394.observations and have an estimated accuracy of +/- 10 meters.
 AB7394
 AB7394.The orthometric height was determined by differential leveling and
 AB7394.adjusted by the NATIONAL GEODETIC SURVEY
 AB7394.in January 1997.
 AB7394
 AB7394.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7394.GEOID18 height accuracy estimate available here.
 AB7394
 AB7394.Click photographs - Photos may exist for this station.
 AB7394
 AB7394.The dynamic height is computed by dividing the NAVD 88
 AB7394.geopotential number by the normal gravity value computed on the
 AB7394.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7394.degrees latitude (g = 980.6199 gals.).
 AB7394
 AB7394.The modeled gravity was interpolated from observed gravity values.
 AB7394
 AB7394;                    North         East    Units  Estimated Accuracy
 AB7394;SPC VT       -    41,235.      487,639.      MT  (+/- 10 meters HH2 GPS)
 AB7394
 AB7394_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9184449178(NAD 83)
 AB7394
 AB7394                          SUPERSEDED SURVEY CONTROL
 AB7394
 AB7394.No superseded survey control is available for this station.
 AB7394
 AB7394_MARKER: DD = SURVEY DISK
 AB7394_SETTING: 80 = SET IN A BOULDER
 AB7394_STAMPING: 1302 01 1986
 AB7394_MARK LOGO: VTSM
 AB7394_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7394_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7394+STABILITY: SURFACE MOTION
 AB7394_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7394+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2011
 AB7394
 AB7394  HISTORY     - Date     Condition        Report By
 AB7394  HISTORY     - 1986     MONUMENTED       VTAT
 AB7394  HISTORY     - 19950718 GOOD             VTAT
 AB7394  HISTORY     - 20111027 GOOD             VTGS
 AB7394
 AB7394                          STATION DESCRIPTION
 AB7394
 AB7394'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7394'GENERAL LOCATION, BRATTLEBORO, VT., ABOUT 5 MI (8.0 KM) WEST OF
 AB7394'BRATTLEBORO, ABOUT 11.5 MI (18.5 KM) EAST OF WILMINGTON, AND ABOUT 9.5
 AB7394'MI (15.3 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE. OWNERSHIP,
 AB7394'SHERRY WALLS, 1355 MARLBORO ROAD, WEST BRATTLEBORO, VT.05301.  PHONE
 AB7394'802-258-2559.  TO REACH FROM THE EAST END OF THE VT ROUTE 9 BRIDGE
 AB7394'OVER I-91 IN BRATTLEBORO GO WEST ALONG VT ROUTE 9 FOR 4.2 MI (6.8 KM)
 AB7394'TO THE MARK ON THE RIGHT, ABOUT 58 M (190.3 FT) EAST OF THE
 AB7394'INTERSECTION OF OLSON DRIVE.  THE MARK IS SET IN THE TOP OF A 4.8 M
 AB7394'(15.7 FT) X 3.0 M (9.8 FT) BOULDER WHICH PROJECTS ABOUT 1 M (3.3 FT)
 AB7394'ABOVE GROUND SURFACE.  IT IS 12.3 M (40.4 FT) NORTH OF AND ABOUT 2.5 M
 AB7394'(8.2 FT) HIGHER THAN THE CENTERLINE OF VT ROUTE 9, 3.0 M (9.8 FT) EAST
 AB7394'OF POLE NO.94A/134A, AND 27.4 M (89.9 FT) NORTHWEST OF POLE
 AB7394'NO.94/2/134.
 AB7394
 AB7394                          STATION RECOVERY (2011)
 AB7394
 AB7394'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (HAM)
 AB7394'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7395 ***********************************************************************
 AB7395  DESIGNATION -  1302 02
 AB7395  PID         -  AB7395
 AB7395  STATE/COUNTY-  VT/WINDHAM
 AB7395  COUNTRY     -  US
 AB7395  USGS QUAD   -  GOVERNORS MOUNTAIN (2018)
 AB7395
 AB7395                         *CURRENT SURVEY CONTROL
 AB7395  ______________________________________________________________________
 AB7395* NAD 83(1986) POSITION- 42 52 15.7    (N) 072 38 57.9    (W)   HD_HELD2
 AB7395* NAVD 88 ORTHO HEIGHT -   230.711 (meters)      756.92  (feet) ADJUSTED
 AB7395  ______________________________________________________________________
 AB7395  GEOID HEIGHT    -        -27.897 (meters)                     GEOID18
 AB7395  DYNAMIC HEIGHT  -        230.654 (meters)      756.74  (feet) COMP
 AB7395  MODELED GRAVITY -    980,367.1   (mgal)                       NAVD 88
 AB7395
 AB7395  VERT ORDER      -  SECOND    CLASS I
 AB7395
 AB7395.The horizontal coordinates were established by autonomous hand held GPS
 AB7395.observations and have an estimated accuracy of +/- 10 meters.
 AB7395
 AB7395.The orthometric height was determined by differential leveling and
 AB7395.adjusted by the NATIONAL GEODETIC SURVEY
 AB7395.in January 1997.
 AB7395
 AB7395.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7395.GEOID18 height accuracy estimate available here.
 AB7395
 AB7395.Click photographs - Photos may exist for this station.
 AB7395
 AB7395.The dynamic height is computed by dividing the NAVD 88
 AB7395.geopotential number by the normal gravity value computed on the
 AB7395.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7395.degrees latitude (g = 980.6199 gals.).
 AB7395
 AB7395.The modeled gravity was interpolated from observed gravity values.
 AB7395
 AB7395;                    North         East    Units  Estimated Accuracy
 AB7395;SPC VT       -    41,226.      487,791.      MT  (+/- 10 meters HH2 GPS)
 AB7395
 AB7395_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9199649173(NAD 83)
 AB7395
 AB7395                          SUPERSEDED SURVEY CONTROL
 AB7395
 AB7395.No superseded survey control is available for this station.
 AB7395
 AB7395_MARKER: DD = SURVEY DISK
 AB7395_SETTING: 66 = SET IN ROCK OUTCROP
 AB7395_STAMPING: 1302 02 1986
 AB7395_MARK LOGO: VTSM
 AB7395_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7395_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB7395+STABILITY: POSITION/ELEVATION WELL
 AB7395_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7395+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2011
 AB7395
 AB7395  HISTORY     - Date     Condition        Report By
 AB7395  HISTORY     - 1986     MONUMENTED       VTAT
 AB7395  HISTORY     - 19950718 GOOD             VTAT
 AB7395  HISTORY     - 20111027 GOOD             VTGS
 AB7395
 AB7395                          STATION DESCRIPTION
 AB7395
 AB7395'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7395'GENERAL LOCATION, BRATTLEBORO, VT., ABOUT 5 MI (8.0 KM) WEST OF
 AB7395'BRATTLEBORO, ABOUT 11.5 MI (18.5 KM) EAST OF WILMINGTON, AND ABOUT 9.5
 AB7395'MI (15.3 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE. OWNERSHIP,
 AB7395'JOSEPH GOLEMBIEWSKY, 67 MIX AVENUE, WEST HAVEN, CT. 06516.  PHONE
 AB7395'203-933-6977.  TO REACH FROM THE EAST END OF THE VT ROUTE 9 BRIDGE
 AB7395'OVER I-91 IN BRATTLEBORO GO WEST ALONG VT ROUTE 9 FOR 4.1 MI (6.6 KM)
 AB7395'TO THE ONE STORY WOOD FRAME HOUSE AND 2 CAR GARAGE OF MR GOLEMBIEWSKY
 AB7395'ON THE LEFT AND THE MARK ON THE LEFT BEHIND THE GARAGE,  SET IN THE
 AB7395'TOP OF A 3.0 M (9.8 FT) X 3.0 M (9.8 FT) ROCK OUTCROP WHICH PROJECTS
 AB7395'ABOUT 0.7 M (2.3 FT) ABOVE GROUND SURFACE, 49.0 M (160.8 FT) SOUTH OF
 AB7395'AND ABOUT LEVEL WITH THE CENTERLINE OF VT ROUTE 9, 2.3 M (7.5 FT) EAST
 AB7395'OF THE SOUTHEAST CORNER OF THE HOUSE, 4.6 M (15.1 FT) SOUTH OF THE
 AB7395'SOUTHWEST CORNER OF THE GARAGE, AND 8.0 M (26.2 FT) SOUTHWEST OF THE
 AB7395'SOUTHEAST CORNER OF THE GARAGE.
 AB7395
 AB7395                          STATION RECOVERY (2011)
 AB7395
 AB7395'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (HAM)
 AB7395'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7393 ***********************************************************************
 AB7393  DESIGNATION -  1302 03
 AB7393  PID         -  AB7393
 AB7393  STATE/COUNTY-  VT/WINDHAM
 AB7393  COUNTRY     -  US
 AB7393  USGS QUAD   -  NEWFANE (2018)
 AB7393
 AB7393                         *CURRENT SURVEY CONTROL
 AB7393  ______________________________________________________________________
 AB7393* NAD 83(1986) POSITION- 42 52 31.9    (N) 072 39 50.7    (W)   HD_HELD2
 AB7393* NAVD 88 ORTHO HEIGHT -   296.245 (meters)      971.93  (feet) ADJUSTED
 AB7393  ______________________________________________________________________
 AB7393  GEOID HEIGHT    -        -27.871 (meters)                     GEOID18
 AB7393  DYNAMIC HEIGHT  -        296.171 (meters)      971.69  (feet) COMP
 AB7393  MODELED GRAVITY -    980,361.7   (mgal)                       NAVD 88
 AB7393
 AB7393  VERT ORDER      -  SECOND    CLASS I
 AB7393
 AB7393.The horizontal coordinates were established by autonomous hand held GPS
 AB7393.observations and have an estimated accuracy of +/- 10 meters.
 AB7393
 AB7393.The orthometric height was determined by differential leveling and
 AB7393.adjusted by the NATIONAL GEODETIC SURVEY
 AB7393.in January 1997.
 AB7393
 AB7393.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7393.GEOID18 height accuracy estimate available here.
 AB7393
 AB7393.Click photographs - Photos may exist for this station.
 AB7393
 AB7393.The dynamic height is computed by dividing the NAVD 88
 AB7393.geopotential number by the normal gravity value computed on the
 AB7393.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7393.degrees latitude (g = 980.6199 gals.).
 AB7393
 AB7393.The modeled gravity was interpolated from observed gravity values.
 AB7393
 AB7393;                    North         East    Units  Estimated Accuracy
 AB7393;SPC VT       -    41,728.      486,594.      MT  (+/- 10 meters HH2 GPS)
 AB7393
 AB7393_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9078449639(NAD 83)
 AB7393
 AB7393                          SUPERSEDED SURVEY CONTROL
 AB7393
 AB7393.No superseded survey control is available for this station.
 AB7393
 AB7393_MARKER: DD = SURVEY DISK
 AB7393_SETTING: 66 = SET IN ROCK OUTCROP
 AB7393_STAMPING: 1302 03 1986
 AB7393_MARK LOGO: VTSM
 AB7393_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7393_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB7393+STABILITY: POSITION/ELEVATION WELL
 AB7393_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7393+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2011
 AB7393
 AB7393  HISTORY     - Date     Condition        Report By
 AB7393  HISTORY     - 1986     MONUMENTED       VTAT
 AB7393  HISTORY     - 19950718 GOOD             VTAT
 AB7393  HISTORY     - 20111027 GOOD             VTGS
 AB7393
 AB7393                          STATION DESCRIPTION
 AB7393
 AB7393'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7393'GENERAL LOCATION, BRATTLEBORO, VT., ABOUT 5.5 MI (8.9 KM) WEST OF
 AB7393'BRATTLEBORO, ABOUT 10.5 MI (16.9 KM) EAST OF WILMINGTON, AND ABOUT 9.5
 AB7393'MI (15.3 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE. OWNERSHIP,
 AB7393'DON LAVALLEY, RFD 4 BOX 124, BRATTLEBORO, VT.05301. PHONE
 AB7393'802-254-2100.  TO REACH FROM THE EAST END OF THE VT ROUTE 9 BRIDGE
 AB7393'OVER I-91 IN BRATTLEBORO GO WEST ALONG VT ROUTE 9 FOR 5.0 MI (8.0 KM)
 AB7393'TO MR LAVALLEYS 1 STORY WOOD FRAME HOUSE AND GARAGE AND THE MARK ON
 AB7393'THE LEFT IN A LAWN EAST OF THE HOUSE.  THE MARK IS SET FLUSH WITH
 AB7393'GROUND SURFACE IN THE TOP OF A 1.0 M (3.3 FT) X 2.0 M (6.6 FT) ROCK
 AB7393'OUTCROP.  IT IS 16.8 M (55.1 FT) SOUTHWEST OF AND ABOUT 2 M (6.6 FT)
 AB7393'LOWER THAN THE CENTERLINE OF VT ROUTE 9, 15.5 M (50.9 FT) SOUTHEAST OF
 AB7393'THE NORTHEAST CORNER OF THE HOUSE, 11.8 M (38.7 FT) SOUTHWEST OF A
 AB7393'TWIN 90 CM OAK OAK, AND 18.6 M (61.0 FT) NORTHEAST OF THE SOUTHEAST
 AB7393'CORNER OF THE GARAGE.
 AB7393
 AB7393                          STATION RECOVERY (2011)
 AB7393
 AB7393'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (HAM)
 AB7393'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0309 ***********************************************************************
 PG0309  DESIGNATION -  1349
 PG0309  PID         -  PG0309
 PG0309  STATE/COUNTY-  VT/WASHINGTON
 PG0309  COUNTRY     -  US
 PG0309  USGS QUAD   -  LINCOLN (2018)
 PG0309
 PG0309                         *CURRENT SURVEY CONTROL
 PG0309  ______________________________________________________________________
 PG0309* NAD 83(1986) POSITION- 44 06 01.     (N) 072 53 52.     (W)   SCALED
 PG0309* NAVD 88 ORTHO HEIGHT -   411.429 (meters)     1349.83  (feet) ADJUSTED
 PG0309  ______________________________________________________________________
 PG0309  GEOID HEIGHT    -        -27.468 (meters)                     GEOID18
 PG0309  DYNAMIC HEIGHT  -        411.351 (meters)     1349.57  (feet) COMP
 PG0309  MODELED GRAVITY -    980,417.4   (mgal)                       NAVD 88
 PG0309
 PG0309  VERT ORDER      -  SECOND    CLASS 0
 PG0309
 PG0309.The horizontal coordinates were scaled from a map and have
 PG0309.an estimated accuracy of +/- 6 seconds.
 PG0309
 PG0309.The orthometric height was determined by differential leveling and
 PG0309.adjusted by the NATIONAL GEODETIC SURVEY
 PG0309.in June 1991.
 PG0309
 PG0309.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0309.GEOID18 height accuracy estimate available here.
 PG0309
 PG0309.Click photographs - Photos may exist for this station.
 PG0309
 PG0309.The dynamic height is computed by dividing the NAVD 88
 PG0309.geopotential number by the normal gravity value computed on the
 PG0309.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0309.degrees latitude (g = 980.6199 gals.).
 PG0309
 PG0309.The modeled gravity was interpolated from observed gravity values.
 PG0309
 PG0309;                    North         East    Units  Estimated Accuracy
 PG0309;SPC VT       -   177,860.      468,150.      MT  (+/- 180 meters Scaled)
 PG0309
 PG0309_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP682851(NAD 83)
 PG0309
 PG0309                          SUPERSEDED SURVEY CONTROL
 PG0309
 PG0309  NGVD 29 (11/26/84)  411.477  (m)         1349.99   (f) ADJUSTED    2 0
 PG0309
 PG0309.Superseded values are not recommended for survey control.
 PG0309
 PG0309.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0309.See file dsdata.pdf to determine how the superseded data were derived.
 PG0309
 PG0309_MARKER: DB = BENCH MARK DISK
 PG0309_SETTING: 80 = SET IN A BOULDER
 PG0309_STAMPING: 1349
 PG0309_MARK LOGO: USGS
 PG0309_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0309_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0309+STABILITY: SURFACE MOTION
 PG0309_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0309+SATELLITE: SATELLITE OBSERVATIONS - October 01, 1991
 PG0309
 PG0309  HISTORY     - Date     Condition        Report By
 PG0309  HISTORY     - 1915     MONUMENTED       USGS
 PG0309  HISTORY     - 1942     GOOD             CGS
 PG0309  HISTORY     - 19911001 GOOD             VTAT
 PG0309
 PG0309                          STATION DESCRIPTION
 PG0309
 PG0309'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 PG0309'2.6 MI W FROM WARREN.
 PG0309'TO REACH FROM THE POST OFFICE AT WARREN-- GO 2.6 MILES WESTERLY ALONG
 PG0309'A GRAVEL ROAD LEADING TO LINCOLN.  TO SITE OF BENCH MARK.  BENCH MARK
 PG0309'IS 315.0 FEET WEST OF THE SOUTH OLIVE SCHOOL HOUSE, 210.0 FEET EAST OF
 PG0309'A SIDE ROAD LEADING NORTH, 2.0 FEET WEST OF THE BASE OF A LARGE SUGAR
 PG0309'MAPLE, 15.0 FEET SOUTH OF AND APPROXIMATELY THE SAME ELEVATION AS THE
 PG0309'CENTERLINE OF THE ROAD.  A U.S.G.S. DISK SET FLUSH AND HORIZONTALLY IN
 PG0309'THE TOP OF A SMALL GRANITE BOULDER, PROJECTING 1.0 FOOT ABOVE THE
 PG0309'GROUND.
 PG0309
 PG0309                          STATION RECOVERY (1991)
 PG0309
 PG0309'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0309'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0349 ***********************************************************************
 MZ0349  DESIGNATION -  14
 MZ0349  PID         -  MZ0349
 MZ0349  STATE/COUNTY-  VT/WINDHAM
 MZ0349  COUNTRY     -  US
 MZ0349  USGS QUAD   -  NEWFANE (2018)
 MZ0349
 MZ0349                         *CURRENT SURVEY CONTROL
 MZ0349  ______________________________________________________________________
 MZ0349* NAD 83(1986) POSITION- 42 57 12.     (N) 072 38 48.     (W)   SCALED
 MZ0349* NAVD 88 ORTHO HEIGHT -   116.227 (meters)      381.32  (feet) ADJUSTED
 MZ0349  ______________________________________________________________________
 MZ0349  GEOID HEIGHT    -        -27.870 (meters)                     GEOID18
 MZ0349  DYNAMIC HEIGHT  -        116.200 (meters)      381.23  (feet) COMP
 MZ0349  MODELED GRAVITY -    980,390.5   (mgal)                       NAVD 88
 MZ0349
 MZ0349  VERT ORDER      -  SECOND    CLASS 0
 MZ0349
 MZ0349.The horizontal coordinates were scaled from a map and have
 MZ0349.an estimated accuracy of +/- 6 seconds.
 MZ0349
 MZ0349.The orthometric height was determined by differential leveling and
 MZ0349.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0349.in June 1991.
 MZ0349
 MZ0349.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0349.GEOID18 height accuracy estimate available here.
 MZ0349
 MZ0349.Click photographs - Photos may exist for this station.
 MZ0349
 MZ0349.The dynamic height is computed by dividing the NAVD 88
 MZ0349.geopotential number by the normal gravity value computed on the
 MZ0349.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0349.degrees latitude (g = 980.6199 gals.).
 MZ0349
 MZ0349.The modeled gravity was interpolated from observed gravity values.
 MZ0349
 MZ0349;                    North         East    Units  Estimated Accuracy
 MZ0349;SPC VT       -    50,370.      488,030.      MT  (+/- 180 meters Scaled)
 MZ0349
 MZ0349_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN919583(NAD 83)
 MZ0349
 MZ0349                          SUPERSEDED SURVEY CONTROL
 MZ0349
 MZ0349  NGVD 29 (??/??/92)  116.366  (m)          381.78   (f) ADJ UNCH    2 0
 MZ0349
 MZ0349.Superseded values are not recommended for survey control.
 MZ0349
 MZ0349.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0349.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0349
 MZ0349_MARKER: DD = SURVEY DISK
 MZ0349_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 MZ0349_MARK LOGO: CGS+SS
 MZ0349_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 MZ0349
 MZ0349  HISTORY     - Date     Condition        Report By
 MZ0349  HISTORY     - 1934     MONUMENTED       VTGS
 MZ0349  HISTORY     - 1963     MARK NOT FOUND   CGS
 MZ0349  HISTORY     - 19920101 MARK NOT FOUND   VTAT
 MZ0349
 MZ0349                          STATION DESCRIPTION
 MZ0349
 MZ0349'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0349'2.7 MI S FROM NEWFANE.
 MZ0349'2.7 MILES SOUTH OF THE STATION AT NEWFANE (VICINITY OF THE COUNTY
 MZ0349'JAIL), ALONG THE ABANDONED ROADBED OF THE WEST RIVER RAILROAD, 0.5
 MZ0349'MILE NORTHWEST OF THE STATION AT WILLIAMSVILLE (DESTROYED), AND 5.7
 MZ0349'FEET EAST OF THE OLD ROADBED.  A SQUARE CONCRETE POST PROJECTING
 MZ0349'6 INCHES.  SEVERAL SMALL BUILDINGS HERE NOW, AND SOME GRADING.
 MZ0349'THE MARK COULD NOT BE LOCATED.
 MZ0349
 MZ0349                          STATION RECOVERY (1992)
 MZ0349
 MZ0349'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 MZ0349'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1174 ***********************************************************************
 OD1174  DESIGNATION -  14 SKS
 OD1174  PID         -  OD1174
 OD1174  STATE/COUNTY-  VT/WINDSOR
 OD1174  COUNTRY     -  US
 OD1174  USGS QUAD   -  NORTH HARTLAND (2018)
 OD1174
 OD1174                         *CURRENT SURVEY CONTROL
 OD1174  ______________________________________________________________________
 OD1174* NAD 83(2011) POSITION- 43 37 01.64006(N) 072 21 19.60460(W)   ADJUSTED
 OD1174* NAD 83(2011) ELLIP HT-   159.033 (meters)        (03/15/22)   ADJUSTED
 OD1174* NAD 83(2011) EPOCH   -  2010.00
 OD1174* NAVD 88 ORTHO HEIGHT -   186.681 (meters)      612.47  (feet) ADJUSTED
 OD1174  ______________________________________________________________________
 OD1174  GEOID HEIGHT    -        -27.664 (meters)                     GEOID18
 OD1174  NAD 83(2011) X  -  1,401,900.726 (meters)                     COMP
 OD1174  NAD 83(2011) Y  - -4,407,456.602 (meters)                     COMP
 OD1174  NAD 83(2011) Z  -  4,377,501.393 (meters)                     COMP
 OD1174  LAPLACE CORR    -         -2.89  (seconds)                    DEFLEC18
 OD1174  DYNAMIC HEIGHT  -        186.645 (meters)      612.35  (feet) COMP
 OD1174  MODELED GRAVITY -    980,424.2   (mgal)                       NAVD 88
 OD1174
 OD1174  VERT ORDER      -  FIRST     CLASS II
 OD1174
 OD1174  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1174  Standards:
 OD1174         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1174            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1174  -------------------------------------------------------------------
 OD1174  NETWORK    1.02   2.06           0.44   0.39   1.05     -0.06078499
 OD1174  -------------------------------------------------------------------
 OD1174  Click here for local accuracies and other accuracy information.
 OD1174
 OD1174.The horizontal coordinates were established by GPS observations
 OD1174.and adjusted by the VERMONT GEODETIC SURVEY in March 2022.
 OD1174
 OD1174.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1174.been affixed to the stable North American tectonic plate. See 
 OD1174.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1174
 OD1174.The horizontal coordinates are valid at the epoch date displayed above
 OD1174.which is a decimal equivalence of Year/Month/Day.
 OD1174
 OD1174.The orthometric height was determined by differential leveling and
 OD1174.adjusted by the NATIONAL GEODETIC SURVEY
 OD1174.in June 1991.
 OD1174
 OD1174.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1174.GEOID18 height accuracy estimate available here.
 OD1174
 OD1174.Click photographs - Photos may exist for this station.
 OD1174
 OD1174.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1174
 OD1174.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1174
 OD1174.The ellipsoidal height was determined by GPS observations
 OD1174.and is referenced to NAD 83.
 OD1174
 OD1174.The dynamic height is computed by dividing the NAVD 88
 OD1174.geopotential number by the normal gravity value computed on the
 OD1174.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1174.degrees latitude (g = 980.6199 gals.).
 OD1174
 OD1174.The modeled gravity was interpolated from observed gravity values.
 OD1174
 OD1174. The following values were computed from the NAD 83(2011) position.
 OD1174
 OD1174;                    North         East     Units Scale Factor Converg.
 OD1174;SPC VT       -   124,111.165   511,668.030   MT  0.99996596   +0 05 59.0
 OD1174;SPC VT       -   407,188.05  1,678,697.53   sFT  0.99996596   +0 05 59.0
 OD1174;UTM  18      - 4,832,747.271   713,387.268   MT  1.00016011   +1 49 30.0
 OD1174
 OD1174!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1174!SPC VT       -   0.99997506  x   0.99996596  =   0.99994102
 OD1174!UTM  18      -   0.99997506  x   1.00016011  =   1.00013517
 OD1174
 OD1174_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1338732747(NAD 83)
 OD1174
 OD1174                          SUPERSEDED SURVEY CONTROL
 OD1174
 OD1174.No superseded survey control is available for this station.
 OD1174
 OD1174_MARKER: DB = BENCH MARK DISK
 OD1174_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD1174_SP_SET: HEADWALL
 OD1174_STAMPING: 613 14 SKS 1956
 OD1174_MARK LOGO: USGS
 OD1174_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1174_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1174+STABILITY: SURFACE MOTION
 OD1174_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1174+SATELLITE: SATELLITE OBSERVATIONS - February 15, 2022
 OD1174
 OD1174  HISTORY     - Date     Condition        Report By
 OD1174  HISTORY     - 1956     MONUMENTED       USGS
 OD1174  HISTORY     - 1978     GOOD             NGS
 OD1174  HISTORY     - 20070105 GOOD             VTGS
 OD1174  HISTORY     - 20110511 GOOD             VTGS
 OD1174  HISTORY     - 20220215 GOOD             VTGS
 OD1174
 OD1174                          STATION DESCRIPTION
 OD1174
 OD1174'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1174'3.45 MI SOUTH FROM WHITE RIVER JUNCTION.
 OD1174'3.45 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE SOUTH END OF THE
 OD1174'HIGHWAY 5 AND 4 OVERPASS BRIDGE OVER THE CENTRAL VERMONT RAILROAD AND
 OD1174'THE WHITE RIVER IN WHITE RIVER JUNCTION TO THE MARK ON THE RIGHT, SET
 OD1174'IN TOP OF THE SOUTHWEST CORNER OF THE HEADWALL OF THE CONCRETE CULVERT
 OD1174'RUNNING UNDER THE HIGHWAY, 82 FEET NORTHEAST OF POWER POLE NUMBER 71
 OD1174'AT THE JUNCTION OF HIGHWAY 5 AND RUSTIC ROAD, 34 FEET EAST OF THE
 OD1174'CENTER OF THE ROAD, AND 29 FEET WEST OF THE CENTER LINE OF THE HIGHWAY
 OD1174
 OD1174                          STATION RECOVERY (2007)
 OD1174
 OD1174'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (BJH)
 OD1174'GENERAL LOCATION, HARTFORD, VT.
 OD1174'TO REACH FROM THE I-89 SOUTHBOUND BRIDGE OVER US ROUTE 5, GO SOUTH
 OD1174'ALONG US ROUTE 5 FOR 2.0 MI (3.22 KM) TO THE SITE OF THE MARK ON THE
 OD1174'RIGHT, JUST NORTH OF THE INTERSECTION OF RUSTIC ROAD RIGHT.
 OD1174'THE MARK IS SET IN THE TOP OF THE SOUTH END OF A 2.8 M (9.2 FT) X 0.2
 OD1174'M (0.7 FT) CONCRETE HEADWALL FOR A 60 CM (24 INCH) CONCRETE CULVERT.
 OD1174'IT IS 6.7 M (22.0 FT) WEST OF AND ABOUT 3 M (9.8 FT) LOWER THAN THE
 OD1174'CENTERLINE OF US ROUTE 5,  10.1 M (33.1 FT) EAST OF THE CENTERLINE OF
 OD1174'RUSTIC ROAD, 24.9 M  (81.7 FT) NORTH OF POLE NO 71, AND 0.4 M (1.3 FT)
 OD1174'NORTH OF THE SOUTH  END OF THE HEADWALL.
 OD1174'NOTE, TABLET MAY HAVE BEEN RESET FROM ITS ORIGINAL LOCATION, CONCRETE
 OD1174'HEADWALL APPEARS TO BE LESS THAN FIFTY YEARS OLD.NGS DESCRIPTION SEEMS
 OD1174'TO BE A TRUE REPRESENTATION OF THE CURRENT SETTING.
 OD1174'
 OD1174
 OD1174                          STATION RECOVERY (2011)
 OD1174
 OD1174'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 OD1174'RECOVERED IN GOOD CONDITION.
 OD1174
 OD1174                          STATION RECOVERY (2022)
 OD1174
 OD1174'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2022 (BJH)
 OD1174'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP7605 ***********************************************************************
 DP7605  DESIGNATION -  14030
 DP7605  PID         -  DP7605
 DP7605  STATE/COUNTY-  VT/WINDSOR
 DP7605  COUNTRY     -  US
 DP7605  USGS QUAD   -  PLYMOUTH (2018)
 DP7605
 DP7605                         *CURRENT SURVEY CONTROL
 DP7605  ______________________________________________________________________
 DP7605* NAD 83(1986) POSITION- 43 36 14.8    (N) 072 44 01.4    (W)   HD_HELD2
 DP7605* NAVD 88 ORTHO HEIGHT -   310.74  (meters)     1019.5   (feet) RESET
 DP7605  ______________________________________________________________________
 DP7605  GEOID HEIGHT    -        -27.217 (meters)                     GEOID18
 DP7605  VERT ORDER      -  THIRD
 DP7605
 DP7605.The horizontal coordinates were established by autonomous hand held GPS
 DP7605.observations and have an estimated accuracy of +/- 10 meters.
 DP7605
 DP7605.The orthometric height was computed from unverified reset data.
 DP7605
 DP7605.No vertical observational check was made to the station.
 DP7605
 DP7605.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP7605.GEOID18 height accuracy estimate available here.
 DP7605
 DP7605.Click photographs - Photos may exist for this station.
 DP7605
 DP7605;                    North         East    Units  Estimated Accuracy
 DP7605;SPC VT       -   122,682.      481,131.      MT  (+/- 10 meters HH2 GPS)
 DP7605
 DP7605_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8290230399(NAD 83)
 DP7605
 DP7605                          SUPERSEDED SURVEY CONTROL
 DP7605
 DP7605.No superseded survey control is available for this station.
 DP7605
 DP7605_MARKER: DD = SURVEY DISK
 DP7605_SETTING: 80 = SET IN A BOULDER
 DP7605_STAMPING: 14030
 DP7605_MARK LOGO: VTGS
 DP7605_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DP7605_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP7605+STABILITY: SURFACE MOTION
 DP7605_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP7605+SATELLITE: SATELLITE OBSERVATIONS - July 18, 2014
 DP7605
 DP7605  HISTORY     - Date     Condition        Report By
 DP7605  HISTORY     - 20140718 MONUMENTED       VTAT
 DP7605
 DP7605                          STATION DESCRIPTION
 DP7605
 DP7605'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 2014 (MJA)
 DP7605'THE MARK IS LOCATED ABOUT 4.8 MI (7.7 KM) NORTH OF PLYMOUTH, 4.6 MI
 DP7605'(7.4 KM) SOUTHEAST OF KILLINGTON AND 3.9 MI (6.3 KM) WEST-SOUTHWEST OF
 DP7605'BRIDGEWATER VT.
 DP7605'
 DP7605'TO REACH FROM THE INTERSECTION OF US ROUTE 4 AND VT ROUTE 100 SOUTH GO
 DP7605'EAST ALONG US ROUTE 4 FOR 0.8 MI (1.3 KM) TO THE SITE OF THE MARK ON
 DP7605'THE LEFT SET IN THE TOP OF A 2.0 M (6.6 FT) X 3.0 M (9.8 FT) EMBEDDED
 DP7605'SLOPING BOULDER.
 DP7605'
 DP7605'IT IS 11.6 M (38.1 FT) NORTH OF AND 0.5 M (1.6 FT) LOWER THAN THE
 DP7605'CENTERLINE OF US ROUTE 4, 5.4 M (17.7 FT) NORTHEAST OF POLE NO 1/199,
 DP7605'71.2 M (233.6 FT) WEST POLE NO 1/100, 24.8 M (81.4 FT) EAST OF THE
 DP7605'CENTER OF NORTH (INLET) END OF A 60 CM (24 INCH) DIAMETER CONCRETE
 DP7605'CULVERT WITH STEEL MARKER POST, 0.7 M (2.3 FT) EAST OF THE WEST EDGE
 DP7605'OF THE BOULDER AND 0.6 M (2.0 FT) SOUTH OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1567 ***********************************************************************
 PG1567  DESIGNATION -  150
 PG1567  PID         -  PG1567
 PG1567  STATE/COUNTY-  VT/CHITTENDEN
 PG1567  COUNTRY     -  US
 PG1567  USGS QUAD   -  BURLINGTON (2018)
 PG1567
 PG1567                         *CURRENT SURVEY CONTROL
 PG1567  ______________________________________________________________________
 PG1567* NAD 83(1986) POSITION- 44 29 19.     (N) 073 11 11.     (W)   SCALED
 PG1567* NAVD 88 ORTHO HEIGHT -    52.351 (meters)      171.75  (feet) ADJUSTED
 PG1567  ______________________________________________________________________
 PG1567  GEOID HEIGHT    -        -28.992 (meters)                     GEOID18
 PG1567  DYNAMIC HEIGHT  -         52.346 (meters)      171.74  (feet) COMP
 PG1567  MODELED GRAVITY -    980,512.2   (mgal)                       NAVD 88
 PG1567
 PG1567  VERT ORDER      -  FIRST     CLASS II
 PG1567
 PG1567.The horizontal coordinates were scaled from a map and have
 PG1567.an estimated accuracy of +/- 6 seconds.
 PG1567
 PG1567.The orthometric height was determined by differential leveling and
 PG1567.adjusted by the NATIONAL GEODETIC SURVEY
 PG1567.in June 1991.
 PG1567
 PG1567.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1567.GEOID18 height accuracy estimate available here.
 PG1567
 PG1567.Click photographs - Photos may exist for this station.
 PG1567
 PG1567.The dynamic height is computed by dividing the NAVD 88
 PG1567.geopotential number by the normal gravity value computed on the
 PG1567.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1567.degrees latitude (g = 980.6199 gals.).
 PG1567
 PG1567.The modeled gravity was interpolated from observed gravity values.
 PG1567
 PG1567;                    North         East    Units  Estimated Accuracy
 PG1567;SPC VT       -   221,160.      445,400.      MT  (+/- 180 meters Scaled)
 PG1567
 PG1567_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ442277(NAD 83)
 PG1567
 PG1567                          SUPERSEDED SURVEY CONTROL
 PG1567
 PG1567  NGVD 29 (11/26/84)   52.497  (m)          172.23   (f) ADJUSTED    1 2
 PG1567
 PG1567.Superseded values are not recommended for survey control.
 PG1567
 PG1567.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1567.See file dsdata.pdf to determine how the superseded data were derived.
 PG1567
 PG1567_MARKER: DB = BENCH MARK DISK
 PG1567_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 PG1567_SP_SET: RETAINING WALL
 PG1567_STAMPING: 150
 PG1567_MARK LOGO: VTDH
 PG1567_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1567
 PG1567  HISTORY     - Date     Condition        Report By
 PG1567  HISTORY     - UNK      MONUMENTED       VTAT
 PG1567  HISTORY     - 1984     GOOD             NGS
 PG1567  HISTORY     - 19950501 MARK NOT FOUND   VTAT
 PG1567
 PG1567                          STATION DESCRIPTION
 PG1567
 PG1567'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1567'0.3 KM (0.2 MI) SOUTH FROM WINOOSKI.
 PG1567'0.3 KM (0.2 MI) SOUTH ALONG U.S. HIGHWAY 7 FROM THE POST OFFICE IN
 PG1567'WINOOSKI TO THE MARK ON THE LEFT, IN TOP OF THE SOUTHEAST RETAINING
 PG1567'WALL OF THE BRIDGE OVER WINOOSKI RIVER, 7.6 METERS (25.0 FT) EAST OF
 PG1567'THE CENTERLINE OF THE HIGHWAY.
 PG1567'THE MARK IS 0.76 M ABOVE HIGHWAY.
 PG1567
 PG1567                          STATION RECOVERY (1995)
 PG1567
 PG1567'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PG1567'NOT FOUND.  TABLET GONE BUT SHANK REMAINS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0351 ***********************************************************************
 MZ0351  DESIGNATION -  16
 MZ0351  PID         -  MZ0351
 MZ0351  STATE/COUNTY-  VT/WINDHAM
 MZ0351  COUNTRY     -  US
 MZ0351  USGS QUAD   -  NEWFANE (2018)
 MZ0351
 MZ0351                         *CURRENT SURVEY CONTROL
 MZ0351  ______________________________________________________________________
 MZ0351* NAD 83(1986) POSITION- 42 59 29.82   (N) 072 39 06.23   (W)   HD_HELD1
 MZ0351* NAVD 88 ORTHO HEIGHT -   176.706 (meters)      579.74  (feet) ADJUSTED
 MZ0351  ______________________________________________________________________
 MZ0351  GEOID HEIGHT    -        -27.835 (meters)                     GEOID18
 MZ0351  DYNAMIC HEIGHT  -        176.665 (meters)      579.61  (feet) COMP
 MZ0351  MODELED GRAVITY -    980,383.7   (mgal)                       NAVD 88
 MZ0351
 MZ0351  VERT ORDER      -  SECOND    CLASS 0
 MZ0351
 MZ0351.The horizontal coordinates were determined by differentially corrected
 MZ0351.hand held GPS observations or other comparable positioning techniques
 MZ0351.and have an estimated accuracy of +/- 3 meters.
 MZ0351
 MZ0351.The orthometric height was determined by differential leveling and
 MZ0351.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0351.in June 1991.
 MZ0351
 MZ0351.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0351.GEOID18 height accuracy estimate available here.
 MZ0351
 MZ0351.Click photographs - Photos may exist for this station.
 MZ0351
 MZ0351.The dynamic height is computed by dividing the NAVD 88
 MZ0351.geopotential number by the normal gravity value computed on the
 MZ0351.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0351.degrees latitude (g = 980.6199 gals.).
 MZ0351
 MZ0351.The modeled gravity was interpolated from observed gravity values.
 MZ0351
 MZ0351;                    North         East    Units  Estimated Accuracy
 MZ0351;SPC VT       -    54,621.8     487,626.5     MT  (+/- 3 meters HH1 GPS) 
 MZ0351
 MZ0351_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9143362559(NAD 83)
 MZ0351
 MZ0351                          SUPERSEDED SURVEY CONTROL
 MZ0351
 MZ0351  NGVD 29 (??/??/92)  176.843  (m)          580.19   (f) ADJ UNCH    2 0
 MZ0351
 MZ0351.Superseded values are not recommended for survey control.
 MZ0351
 MZ0351.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0351.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0351
 MZ0351_MARKER: DD = SURVEY DISK
 MZ0351_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 MZ0351_MARK LOGO: CGS+SS
 MZ0351_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 MZ0351
 MZ0351  HISTORY     - Date     Condition        Report By
 MZ0351  HISTORY     - 1934     MONUMENTED       VTGS
 MZ0351  HISTORY     - 1963     GOOD             CGS
 MZ0351  HISTORY     - 19920101 MARK NOT FOUND   VTAT
 MZ0351
 MZ0351                          STATION DESCRIPTION
 MZ0351
 MZ0351'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0351'0.4 MI NE FROM NEWFANE.
 MZ0351'0.4 MILE NORTHEAST ALONG THE OLD ROADBED OF THE ABANDONED WEST RIVER
 MZ0351'RAILROAD FROM THE STATION AT NEWFANE (VICINITY OF THE COUNTY JAIL),
 MZ0351'180 FEET SOUTH OF A SHELL SERVICE STATION ON THE ROAD TO TOWNSHEND, 10
 MZ0351'FEET SOUTHEAST OF AN 18-INCH ELM TREE, 16.3 FEET NORTHWEST OF THE OLD
 MZ0351'ROADBED IN THE REAR OF A VACANT LOT. A SQUARE CONCRETE MONUMENT
 MZ0351'PROJECTING 8 INCHES.  REACHED FROM THE COUNTY JAIL AT NEWFANE BY GOING
 MZ0351'NORTH TOWARD TOWNSHEND FOR 0.4 MILE TO THE MARK ON THE RIGHT, ABOUT
 MZ0351'100 FEET EAST OF THE ROAD, BESIDE A SMALL BROOK.
 MZ0351
 MZ0351                          STATION RECOVERY (1992)
 MZ0351
 MZ0351'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 MZ0351'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8835 ***********************************************************************
 AA8835  DESIGNATION -  16 SKS RESET
 AA8835  PID         -  AA8835
 AA8835  STATE/COUNTY-  VT/WINDSOR
 AA8835  COUNTRY     -  US
 AA8835  USGS QUAD   -  QUECHEE (2018)
 AA8835
 AA8835                         *CURRENT SURVEY CONTROL
 AA8835  ______________________________________________________________________
 AA8835* NAD 83(1986) POSITION- 43 38 14.76   (N) 072 24 28.02   (W)   HD_HELD1
 AA8835* NAVD 88 ORTHO HEIGHT -   187.840 (meters)      616.27  (feet) ADJUSTED
 AA8835  ______________________________________________________________________
 AA8835  GEOID HEIGHT    -        -27.626 (meters)                     GEOID18
 AA8835  DYNAMIC HEIGHT  -        187.804 (meters)      616.15  (feet) COMP
 AA8835  MODELED GRAVITY -    980,423.2   (mgal)                       NAVD 88
 AA8835
 AA8835  VERT ORDER      -  FIRST     CLASS II
 AA8835
 AA8835.The horizontal coordinates were determined by differentially corrected
 AA8835.hand held GPS observations or other comparable positioning techniques
 AA8835.and have an estimated accuracy of +/- 3 meters.
 AA8835
 AA8835.The orthometric height was determined by differential leveling and
 AA8835.adjusted by the NATIONAL GEODETIC SURVEY
 AA8835.in February 1996.
 AA8835
 AA8835.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8835.GEOID18 height accuracy estimate available here.
 AA8835
 AA8835.Click photographs - Photos may exist for this station.
 AA8835
 AA8835.The dynamic height is computed by dividing the NAVD 88
 AA8835.geopotential number by the normal gravity value computed on the
 AA8835.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8835.degrees latitude (g = 980.6199 gals.).
 AA8835
 AA8835.The modeled gravity was interpolated from observed gravity values.
 AA8835
 AA8835;                    North         East    Units  Estimated Accuracy
 AA8835;SPC VT       -   126,361.7     507,441.0     MT  (+/- 3 meters HH1 GPS) 
 AA8835
 AA8835_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0909334869(NAD 83)
 AA8835
 AA8835                          SUPERSEDED SURVEY CONTROL
 AA8835
 AA8835.No superseded survey control is available for this station.
 AA8835
 AA8835_MARKER: DD = SURVEY DISK
 AA8835_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AA8835+WITH SETTING: PAVEMENT
 AA8835_SP_SET: STAIR LANDING
 AA8835_STAMPING: 16 SKS RESET 1972
 AA8835_MARK LOGO: VTGS
 AA8835_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8835_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8835+STABILITY: SURFACE MOTION
 AA8835_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8835+SATELLITE: SATELLITE OBSERVATIONS - August 25, 2005
 AA8835
 AA8835  HISTORY     - Date     Condition        Report By
 AA8835  HISTORY     - 1972     MONUMENTED       VTAT
 AA8835  HISTORY     - 19941009 GOOD             VTAT
 AA8835  HISTORY     - 20000401 GOOD             USPSQD
 AA8835  HISTORY     - 20050825 GOOD             VTGS
 AA8835
 AA8835                          STATION DESCRIPTION
 AA8835
 AA8835'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8835'GENERAL LOCATION, HARTFORD, AT QUECHEE GORGE, ABOUT 5.5 MI (8.9 KM)
 AA8835'EAST OF WOODSTOCK VILLAGE, ABOUT 5 MI (8.0 KM) WEST OF WHITE RIVER
 AA8835'JUNCTION. TO REACH FROM THE INTERSECTION OF U.S. ROUTE 4 WEST AND U.S.
 AA8835'ROUTE 5 IN WHITE RIVER JUNCTION GO WEST ALONG U.S. ROUTE 4 FOR 6.1 MI
 AA8835'(9.8 KM) TO THE QUECHEE GORGE GIFT SHOP AND THE MARK ON THE RIGHT IN
 AA8835'THE TOP OF A 0.6 M (2.0 FT) X 1.2 M (3.9 FT) CONCRETE STAIR LANDING.
 AA8835'THE MARK IS 15.6 M (51.2 FT) NORTH OF AND ABOUT 0.2 M (0.7 FT) LOWER
 AA8835'THAN THE NORTH EDGE OF U.S. ROUTE 4, 7.2 M (23.6 FT) SOUTHWEST OF THE
 AA8835'SOUTHWEST CORNER OF THE GIFT SHOP, 17.2 M (56.4 FT) WEST OF THE
 AA8835'SOUTHWEST STONE FACED CORNER OF THE GIFT SHOP, AND 0.6 M (2.0 FT)
 AA8835'SOUTHEAST OF THE SOUTH END OF A WELCOME SIGN.
 AA8835
 AA8835                          STATION RECOVERY (2000)
 AA8835
 AA8835'RECOVERY NOTE BY US POWER SQUADRON 2000 (REF)
 AA8835'RECOVERED IN GOOD CONDITION.
 AA8835
 AA8835                          STATION RECOVERY (2005)
 AA8835
 AA8835'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 AA8835'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1557 ***********************************************************************
 PG1557  DESIGNATION -  162
 PG1557  PID         -  PG1557
 PG1557  STATE/COUNTY-  VT/CHITTENDEN
 PG1557  COUNTRY     -  US
 PG1557  USGS QUAD   -  MILTON (2018)
 PG1557
 PG1557                         *CURRENT SURVEY CONTROL
 PG1557  ______________________________________________________________________
 PG1557* NAD 83(1986) POSITION- 44 38 27.     (N) 073 06 49.     (W)   SCALED
 PG1557* NAVD 88 ORTHO HEIGHT -    88.322 (meters)      289.77  (feet) ADJUSTED
 PG1557  ______________________________________________________________________
 PG1557  GEOID HEIGHT    -        -28.721 (meters)                     GEOID18
 PG1557  DYNAMIC HEIGHT  -         88.315 (meters)      289.75  (feet) COMP
 PG1557  MODELED GRAVITY -    980,537.8   (mgal)                       NAVD 88
 PG1557
 PG1557  VERT ORDER      -  FIRST     CLASS II
 PG1557
 PG1557.The horizontal coordinates were scaled from a map and have
 PG1557.an estimated accuracy of +/- 6 seconds.
 PG1557
 PG1557.The orthometric height was determined by differential leveling and
 PG1557.adjusted by the NATIONAL GEODETIC SURVEY
 PG1557.in June 1991.
 PG1557
 PG1557.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1557.GEOID18 height accuracy estimate available here.
 PG1557
 PG1557.Click photographs - Photos may exist for this station.
 PG1557
 PG1557.The dynamic height is computed by dividing the NAVD 88
 PG1557.geopotential number by the normal gravity value computed on the
 PG1557.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1557.degrees latitude (g = 980.6199 gals.).
 PG1557
 PG1557.The modeled gravity was interpolated from observed gravity values.
 PG1557
 PG1557;                    North         East    Units  Estimated Accuracy
 PG1557;SPC VT       -   238,030.      451,320.      MT  (+/- 180 meters Scaled)
 PG1557
 PG1557_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ496447(NAD 83)
 PG1557
 PG1557                          SUPERSEDED SURVEY CONTROL
 PG1557
 PG1557  NGVD 29 (11/26/84)   88.463  (m)          290.23   (f) ADJUSTED    1 2
 PG1557
 PG1557.Superseded values are not recommended for survey control.
 PG1557
 PG1557.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1557.See file dsdata.pdf to determine how the superseded data were derived.
 PG1557
 PG1557_MARKER: DB = BENCH MARK DISK
 PG1557_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG1557_SP_SET: ABUTMENT
 PG1557_STAMPING: 162
 PG1557_MARK LOGO: VTDH
 PG1557_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1557+STABILITY: POSITION/ELEVATION WELL
 PG1557
 PG1557  HISTORY     - Date     Condition        Report By
 PG1557  HISTORY     - UNK      MONUMENTED       VTDH
 PG1557  HISTORY     - 1984     GOOD             NGS
 PG1557  HISTORY     - 20040422 MARK NOT FOUND   VTGS
 PG1557  HISTORY     - 20090727 MARK NOT FOUND   VTGS
 PG1557
 PG1557                          STATION DESCRIPTION
 PG1557
 PG1557'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1557'2.2 KM (1.4 MI) NORTH FROM MILTON.
 PG1557'2.2 KM (1.4 MI) NORTH ALONG U.S. HIGHWAY 7 FROM THE POST OFFICE IN
 PG1557'MILTON TO THE MARK ON THE RIGHT, IN THE NORTHEAST ABUTMENT OF THE
 PG1557'BRIDGE, AT THE SOUTH END OF ARROWHEAD MOUNTAIN LAKE, 3.6 METERS
 PG1557'(12.0 FT) NORTHEAST OF THE CENTERLINE OF THE HIGHWAY.
 PG1557'THE MARK IS 0.30 M ABOVE HIGHWAY.
 PG1557
 PG1557                          STATION RECOVERY (2004)
 PG1557
 PG1557'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG1557'STATION IS MOST LIKELY DESTROYED AS THE BRIDGE HAS BEEN REBUILT.
 PG1557
 PG1557                          STATION RECOVERY (2009)
 PG1557
 PG1557'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 PG1557'NOT FOUND.  BRIDGE HAS BEEN REPLACED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0341 ***********************************************************************
 MZ0341  DESIGNATION -  1628.12
 MZ0341  PID         -  MZ0341
 MZ0341  STATE/COUNTY-  VT/BENNINGTON
 MZ0341  COUNTRY     -  US
 MZ0341  USGS QUAD   -  MOUNT SNOW (2018)
 MZ0341
 MZ0341                         *CURRENT SURVEY CONTROL
 MZ0341  ______________________________________________________________________
 MZ0341* NAD 83(1986) POSITION- 42 53 37.     (N) 072 57 07.     (W)   SCALED
 MZ0341* NAVD 88 ORTHO HEIGHT -   528.359 (meters)     1733.46  (feet) ADJUSTED
 MZ0341  ______________________________________________________________________
 MZ0341  GEOID HEIGHT    -        -28.145 (meters)                     GEOID18
 MZ0341  DYNAMIC HEIGHT  -        528.196 (meters)     1732.92  (feet) COMP
 MZ0341  MODELED GRAVITY -    980,295.7   (mgal)                       NAVD 88
 MZ0341
 MZ0341  VERT ORDER      -  SECOND    CLASS 0
 MZ0341
 MZ0341.The horizontal coordinates were scaled from a map and have
 MZ0341.an estimated accuracy of +/- 6 seconds.
 MZ0341
 MZ0341.The orthometric height was determined by differential leveling and
 MZ0341.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0341.in January 1997.
 MZ0341
 MZ0341.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0341.GEOID18 height accuracy estimate available here.
 MZ0341
 MZ0341.Click photographs - Photos may exist for this station.
 MZ0341
 MZ0341.The dynamic height is computed by dividing the NAVD 88
 MZ0341.geopotential number by the normal gravity value computed on the
 MZ0341.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0341.degrees latitude (g = 980.6199 gals.).
 MZ0341
 MZ0341.The modeled gravity was interpolated from observed gravity values.
 MZ0341
 MZ0341;                    North         East    Units  Estimated Accuracy
 MZ0341;SPC VT       -    43,820.      463,090.      MT  (+/- 180 meters Scaled)
 MZ0341
 MZ0341_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN672510(NAD 83)
 MZ0341
 MZ0341                          SUPERSEDED SURVEY CONTROL
 MZ0341
 MZ0341  NAVD 88 (06/15/91)  528.347  (m)         1733.42   (f) SUPERSEDED  2 0
 MZ0341  NGVD 29 (??/??/92)  528.467  (m)         1733.81   (f) ADJ UNCH    2 0
 MZ0341
 MZ0341.Superseded values are not recommended for survey control.
 MZ0341
 MZ0341.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0341.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0341
 MZ0341_MARKER: DD = SURVEY DISK
 MZ0341_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 MZ0341_SP_SET: PENSTOCK HEADWALL
 MZ0341_STAMPING: 1628.12 1930 POWER CO
 MZ0341_MARK LOGO: LOCENG
 MZ0341_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ0341_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ0341_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 MZ0341+SATELLITE: SATELLITE OBSERVATIONS - February 01, 1995
 MZ0341
 MZ0341  HISTORY     - Date     Condition        Report By
 MZ0341  HISTORY     - 1930     MONUMENTED       LOCENG
 MZ0341  HISTORY     - 1963     GOOD             CGS
 MZ0341  HISTORY     - 19950201 GOOD             VTAT
 MZ0341
 MZ0341                          STATION DESCRIPTION
 MZ0341
 MZ0341'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0341'5.5 MI W FROM WILMINGTON.
 MZ0341'TO REACH FROM THE PUBLIC SCHOOL IN WILMINGTON, GO WESTERLY 5.5 MILES
 MZ0341'ON STATE HIGHWAY 9 TO SLEEPY HOLLOW AND THE MARK ON THE RIGHT, 0.1
 MZ0341'MILE WEST OF A ROAD RIGHT LEADING TO READSBORO. MARK IS IN THE NORTH
 MZ0341'END OF THE CONCRETE HEADWALL OF AN UNDERPASS OF A 4-FOOT WOODEN WATER
 MZ0341'CONDUIT LEADING TO A POWER-HOUSE ON THE WINDHAM-BENNINGTON COUNTY
 MZ0341'LINE.  IT IS 30 FEET NORTH OF AND ABOUT 2 FEET BELOW THE CENTER OF
 MZ0341'ROUTE 9.
 MZ0341
 MZ0341                          STATION RECOVERY (1995)
 MZ0341
 MZ0341'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 MZ0341'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.  TO REACH FROM
 MZ0341'THE INTERSECTION OF VT ROUTES 9 AND 100 NORTH AT THE TRAFFIC LIGHT IN
 MZ0341'WILMINGTON VILLAGE GO WEST ALONG VT ROUTE 9 FOR 5.3 MI (8.5 KM) TO THE
 MZ0341'INTERSECTION OF SOMERSET ROAD RIGHT.  TURN RIGHT AND GO NORTH ALONG
 MZ0341'SOMERSET ROAD FOR 0.2 MI (0.3 KM) TO THE MARK ON THE RIGHT OPPOSITE
 MZ0341'HOUSE NO.  143.  THE MARK IS EVEN WITH THE SOUTH END OF A METAL GUARD
 MZ0341'RAIL AND 0.15 M (0.49 FT) WEST OF THE POINT WHERE THE HEADWALL BREAKS
 MZ0341'DOWNWARD TO THE EAST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1600 ***********************************************************************
 PG1600  DESIGNATION -  163 VTDH
 PG1600  PID         -  PG1600
 PG1600  STATE/COUNTY-  VT/ADDISON
 PG1600  COUNTRY     -  US
 PG1600  USGS QUAD   -  SNAKE MOUNTAIN (2018)
 PG1600
 PG1600                         *CURRENT SURVEY CONTROL
 PG1600  ______________________________________________________________________
 PG1600* NAD 83(1986) POSITION- 44 05 04.     (N) 073 20 50.     (W)   SCALED
 PG1600* NAVD 88 ORTHO HEIGHT -    32.641 (meters)      107.09  (feet) ADJUSTED
 PG1600  ______________________________________________________________________
 PG1600  GEOID HEIGHT    -        -28.970 (meters)                     GEOID18
 PG1600  DYNAMIC HEIGHT  -         32.636 (meters)      107.07  (feet) COMP
 PG1600  MODELED GRAVITY -    980,492.9   (mgal)                       NAVD 88
 PG1600
 PG1600  VERT ORDER      -  FIRST     CLASS II
 PG1600
 PG1600.The horizontal coordinates were scaled from a map and have
 PG1600.an estimated accuracy of +/- 6 seconds.
 PG1600
 PG1600.The orthometric height was determined by differential leveling and
 PG1600.adjusted by the NATIONAL GEODETIC SURVEY
 PG1600.in June 1991.
 PG1600
 PG1600.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1600.GEOID18 height accuracy estimate available here.
 PG1600
 PG1600.Click photographs - Photos may exist for this station.
 PG1600
 PG1600.The dynamic height is computed by dividing the NAVD 88
 PG1600.geopotential number by the normal gravity value computed on the
 PG1600.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1600.degrees latitude (g = 980.6199 gals.).
 PG1600
 PG1600.The modeled gravity was interpolated from observed gravity values.
 PG1600
 PG1600;                    North         East    Units  Estimated Accuracy
 PG1600;SPC VT       -   176,370.      432,150.      MT  (+/- 180 meters Scaled)
 PG1600
 PG1600_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP323825(NAD 83)
 PG1600
 PG1600                          SUPERSEDED SURVEY CONTROL
 PG1600
 PG1600  NGVD 29 (11/26/84)   32.812  (m)          107.65   (f) ADJUSTED    1 2
 PG1600
 PG1600.Superseded values are not recommended for survey control.
 PG1600
 PG1600.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1600.See file dsdata.pdf to determine how the superseded data were derived.
 PG1600
 PG1600_MARKER: DB = BENCH MARK DISK
 PG1600_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG1600_SP_SET: WINGWALL
 PG1600_STAMPING: NRS 163
 PG1600_MARK LOGO: VTDH
 PG1600_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1600+STABILITY: SURFACE MOTION
 PG1600
 PG1600  HISTORY     - Date     Condition        Report By
 PG1600  HISTORY     - UNK      MONUMENTED       VTDH
 PG1600  HISTORY     - 1984     GOOD             NGS
 PG1600
 PG1600                          STATION DESCRIPTION
 PG1600
 PG1600'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1600'3.7 KM (2.3 MI) WEST FROM ADDISON.
 PG1600'3.7 KM (2.3 MI) WEST ALONG U.S. HIGHWAY 7 FROM THE JUNCTION OF STATE
 PG1600'HIGHWAY 22A IN ADDISON TO THE MARK ON THE LEFT, IN THE SOUTHWEST
 PG1600'WINGWALL OF A BRIDGE OVER DEAD CREEK, WITH THE NUMBER 1934 AROUND IT,
 PG1600'3.0 METERS (10.0 FT) SOUTH OF THE CENTERLINE OF THE HIGHWAY.
 PG1600'THE MARK IS 0.30 M ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0170 ***********************************************************************
 OD0170  DESIGNATION -  17
 OD0170  PID         -  OD0170
 OD0170  STATE/COUNTY-  VT/WINDHAM
 OD0170  COUNTRY     -  US
 OD0170  USGS QUAD   -  TOWNSHEND (2018)
 OD0170
 OD0170                         *CURRENT SURVEY CONTROL
 OD0170  ______________________________________________________________________
 OD0170* NAD 83(1986) POSITION- 43 00 43.     (N) 072 38 53.     (W)   SCALED
 OD0170* NAVD 88 ORTHO HEIGHT -   135.157 (meters)      443.43  (feet) ADJUSTED
 OD0170  ______________________________________________________________________
 OD0170  GEOID HEIGHT    -        -27.822 (meters)                     GEOID18
 OD0170  DYNAMIC HEIGHT  -        135.126 (meters)      443.33  (feet) COMP
 OD0170  MODELED GRAVITY -    980,390.4   (mgal)                       NAVD 88
 OD0170
 OD0170  VERT ORDER      -  SECOND    CLASS 0
 OD0170
 OD0170.The horizontal coordinates were scaled from a map and have
 OD0170.an estimated accuracy of +/- 6 seconds.
 OD0170
 OD0170.The orthometric height was determined by differential leveling and
 OD0170.adjusted by the NATIONAL GEODETIC SURVEY
 OD0170.in June 1991.
 OD0170
 OD0170.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0170.GEOID18 height accuracy estimate available here.
 OD0170
 OD0170.Click photographs - Photos may exist for this station.
 OD0170
 OD0170.The dynamic height is computed by dividing the NAVD 88
 OD0170.geopotential number by the normal gravity value computed on the
 OD0170.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0170.degrees latitude (g = 980.6199 gals.).
 OD0170
 OD0170.The modeled gravity was interpolated from observed gravity values.
 OD0170
 OD0170;                    North         East    Units  Estimated Accuracy
 OD0170;SPC VT       -    56,880.      487,930.      MT  (+/- 180 meters Scaled)
 OD0170
 OD0170_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN916648(NAD 83)
 OD0170
 OD0170                          SUPERSEDED SURVEY CONTROL
 OD0170
 OD0170  NGVD 29 (??/??/92)  135.295  (m)          443.88   (f) ADJ UNCH    2 0
 OD0170
 OD0170.Superseded values are not recommended for survey control.
 OD0170
 OD0170.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0170.See file dsdata.pdf to determine how the superseded data were derived.
 OD0170
 OD0170_MARKER: DD = SURVEY DISK
 OD0170_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 OD0170_STAMPING: 17
 OD0170_MARK LOGO: CGS+SS
 OD0170_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0170
 OD0170  HISTORY     - Date     Condition        Report By
 OD0170  HISTORY     - 1934     MONUMENTED       VTGS
 OD0170  HISTORY     - 1963     MARK NOT FOUND   CGS
 OD0170  HISTORY     - 19920101 MARK NOT FOUND   VTAT
 OD0170
 OD0170                          STATION DESCRIPTION
 OD0170
 OD0170'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 OD0170'2.0 MI NW FROM NEWFANE.
 OD0170'SET IN THE TOP OF A CONCRETE POST PROJECTING 8 INCHES, 21.8 FEET
 OD0170'SOUTHWEST OF THE SOUTHWEST END OF THE SALMON HOLE BRIDGE OVER WEST
 OD0170'RIVER AND A HIGHWAY AND 7.6 FEET WEST OF THE OLD ROADBED.  REACHED
 OD0170'FROM THE CENTER OF NEWFANE AT THE COUNTY JAIL BY GOING NORTHWEST ON
 OD0170'STATE HIGHWAY 30 FOR 2.0 MILES TO THE CONCRETE PIERS OF THE DISMANTLED
 OD0170'SALMON HOLE BRIDGE AND SITE OF THE MARK ON THE LEFT. NOTE-- A HIGHWAY
 OD0170'CUT APPEARS TO HAVE TAKEN ABOUT 40 FEET OF THE OLD RAILROAD BED HERE.
 OD0170
 OD0170                          STATION RECOVERY (1992)
 OD0170
 OD0170'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0170'NOT FOUND, MINIMAL SEARCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3640 ***********************************************************************
 AE3640  DESIGNATION -  17 HBC
 AE3640  PID         -  AE3640
 AE3640  STATE/COUNTY-  VT/LAMOILLE
 AE3640  COUNTRY     -  US
 AE3640  USGS QUAD   -  MOUNT WORCESTER (2018)
 AE3640
 AE3640                         *CURRENT SURVEY CONTROL
 AE3640  ______________________________________________________________________
 AE3640* NAD 83(2011) POSITION- 44 28 22.24349(N) 072 31 51.36952(W)   ADJUSTED
 AE3640* NAD 83(2011) ELLIP HT-   346.487 (meters)        (06/27/12)   ADJUSTED
 AE3640* NAD 83(2011) EPOCH   -  2010.00
 AE3640* NAVD 88 ORTHO HEIGHT -   374.0   (meters)     1227.    (feet) GPS OBS
 AE3640  ______________________________________________________________________
 AE3640  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3640  GEOID HEIGHT    -        -27.497 (meters)                     GEOID96
 AE3640  GEOID HEIGHT    -        -27.488 (meters)                     GEOID18
 AE3640  NAD 83(2011) X  -  1,368,590.904 (meters)                     COMP
 AE3640  NAD 83(2011) Y  - -4,348,801.872 (meters)                     COMP
 AE3640  NAD 83(2011) Z  -  4,445,978.219 (meters)                     COMP
 AE3640  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 AE3640
 AE3640  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3640  Standards:
 AE3640         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3640            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3640  -------------------------------------------------------------------
 AE3640  NETWORK    1.41   1.80           0.63   0.50   0.92     -0.25099501
 AE3640  -------------------------------------------------------------------
 AE3640  Click here for local accuracies and other accuracy information.
 AE3640
 AE3640.The horizontal coordinates were established by GPS observations
 AE3640.and adjusted by the National Geodetic Survey in June 2012.
 AE3640
 AE3640.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3640.been affixed to the stable North American tectonic plate. See 
 AE3640.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3640
 AE3640.The horizontal coordinates are valid at the epoch date displayed above
 AE3640.which is a decimal equivalence of Year/Month/Day.
 AE3640
 AE3640.The orthometric height was determined by GPS observations and a
 AE3640.high-resolution geoid model.
 AE3640
 AE3640.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3640.GEOID18 height accuracy estimate available here.
 AE3640
 AE3640.Click photographs - Photos may exist for this station.
 AE3640
 AE3640.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3640
 AE3640.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3640
 AE3640.The ellipsoidal height was determined by GPS observations
 AE3640.and is referenced to NAD 83.
 AE3640
 AE3640. The following values were computed from the NAD 83(2011) position.
 AE3640
 AE3640;                    North         East     Units Scale Factor Converg.
 AE3640;SPC VT       -   219,180.154   497,538.621   MT  0.99996436   -0 01 18.0
 AE3640;SPC VT       -   719,093.56  1,632,341.29   sFT  0.99996436   -0 01 18.0
 AE3640;UTM  18      - 4,927,358.161   696,377.325   MT  1.00007427   +1 43 49.1
 AE3640
 AE3640!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3640!SPC VT       -   0.99994568  x   0.99996436  =   0.99991004
 AE3640!UTM  18      -   0.99994568  x   1.00007427  =   1.00001994
 AE3640
 AE3640_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9637727358(NAD 83)
 AE3640
 AE3640|---------------------------------------------------------------------|
 AE3640| PID    Reference Object                     Distance      Geod. Az  |
 AE3640|                                                           dddmmss.s |
 AE3640| AE3643 LVT 1                               345.077 METERS 20742     |
 AE3640|---------------------------------------------------------------------|
 AE3640
 AE3640                          SUPERSEDED SURVEY CONTROL
 AE3640
 AE3640  NAD 83(2007)-  44 28 22.24384(N)    072 31 51.37022(W) AD(2002.00) 0
 AE3640  ELLIP H (02/10/07)  346.505  (m)                       GP(2002.00)    
 AE3640  ELLIP H (06/04/02)  346.491  (m)                       GP(       ) 4 2
 AE3640  NAD 83(1996)-  44 28 22.24418(N)    072 31 51.37058(W) AD(       ) 1
 AE3640  ELLIP H (09/30/97)  346.492  (m)                       GP(       ) 4 1
 AE3640
 AE3640.Superseded values are not recommended for survey control.
 AE3640
 AE3640.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3640.See file dsdata.pdf to determine how the superseded data were derived.
 AE3640
 AE3640_MARKER: DB = BENCH MARK DISK
 AE3640_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AE3640_SP_SET: BRIDGE CURB
 AE3640_STAMPING: 1227 17 HBC 1967
 AE3640_MARK LOGO: USGS
 AE3640_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE3640_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3640+STABILITY: SURFACE MOTION
 AE3640_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3640+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2016
 AE3640
 AE3640  HISTORY     - Date     Condition        Report By
 AE3640  HISTORY     - 1967     MONUMENTED       USGS
 AE3640  HISTORY     - 19960601 GOOD             VTAT
 AE3640  HISTORY     - 20120711 GOOD             VTGS
 AE3640  HISTORY     - 20160520 GOOD             VTGS
 AE3640
 AE3640                          STATION DESCRIPTION
 AE3640
 AE3640'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3640'GENERAL LOCATION - THE STATION IS LOCATED IN THE TOWN OF ELMORE, 4.6
 AE3640'MI (7.4 KM) SOUTH OF ELMORE VILLAGE, 7.1 MI (11.4 KM) SOUTH-SOUTHEAST
 AE3640'OF MORRISVILLE, AND 14.0 MI (22.5 KM) NORTH OF MONTPELIER.
 AE3640'
 AE3640'TO REACH FROM THE JUNCTION OF VERMONT ROUTE 12 AND THE ENTRANCE TO THE
 AE3640'STATE PARK IN ELMORE, PROCEED SOUTH ON VERMONT ROUTE 12 FOR 5.4 MI
 AE3640'(8.7 KM) TO THE BRIDGE OVER BARNES BROOK AND THE SITE OF THE MARK ON
 AE3640'THE LEFT.
 AE3640'
 AE3640'TO REACH FROM THE JUNCTION OF VERMONT ROUTE 12 AND THE ROAD LEADING TO
 AE3640'MAPLE CORNERS IN WORCESTER, PROCEED NORTH ON ROUTE 12 FOR 8.1 MI
 AE3640'(13.0 KM) TO THE BRIDGE OVER BARNES BROOK AND THE SITE OF THE MARK ON
 AE3640'THE RIGHT.
 AE3640'
 AE3640'THE MARK IS A USGS BENCHMARK DISK SET FLUSH IN THE CONCRETE BASE OF
 AE3640'THE NORTH EAST RAIL OF THE BRIDGE.  IT IS LOCATED 16 FT (4.9 M)
 AE3640'SOUTHEAST OF THE CENTERLINE OF VERMONT ROUTE 12, 5 FT (1.5 M) NORTH OF
 AE3640'A CONCRETE BRIDGE POST, 1 FT (0.3 M) SOUTHWEST OF A FIBERGLASS WITNESS
 AE3640'POST, AND 0.5 FT (15.2 CM) EASTERLY FROM THE STEEL GUARD RAIL.
 AE3640'OWNERSHIP IS THE STATE OF VERMONT.
 AE3640
 AE3640                          STATION RECOVERY (2012)
 AE3640
 AE3640'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (BJH)
 AE3640'RECOVERED AS DESCRIBED.
 AE3640
 AE3640                          STATION RECOVERY (2016)
 AE3640
 AE3640'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 AE3640'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2644 ***********************************************************************
 PG2644  DESIGNATION -  17 KNAPP
 PG2644  PID         -  PG2644
 PG2644  STATE/COUNTY-  VT/WASHINGTON
 PG2644  COUNTRY     -  US
 PG2644  USGS QUAD   -  BARRE WEST (2018)
 PG2644
 PG2644                         *CURRENT SURVEY CONTROL
 PG2644  ______________________________________________________________________
 PG2644* NAD 83(2011) POSITION- 44 12 23.20476(N) 072 34 05.64980(W)   ADJUSTED
 PG2644* NAD 83(2011) ELLIP HT-   304.080 (meters)        (06/27/12)   ADJUSTED
 PG2644* NAD 83(2011) EPOCH   -  2010.00
 PG2644* NAVD 88 ORTHO HEIGHT -   331.700 (meters)     1088.25  (feet) ADJUSTED
 PG2644  ______________________________________________________________________
 PG2644  GEOID HEIGHT    -        -27.607 (meters)                     GEOID18
 PG2644  NAD 83(2011) X  -  1,371,948.578 (meters)                     COMP
 PG2644  NAD 83(2011) Y  - -4,369,402.972 (meters)                     COMP
 PG2644  NAD 83(2011) Z  -  4,424,775.872 (meters)                     COMP
 PG2644  LAPLACE CORR    -         -0.83  (seconds)                    DEFLEC18
 PG2644  DYNAMIC HEIGHT  -        331.651 (meters)     1088.09  (feet) COMP
 PG2644  MODELED GRAVITY -    980,462.0   (mgal)                       NAVD 88
 PG2644
 PG2644  VERT ORDER      -  SECOND    CLASS I
 PG2644
 PG2644  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG2644  Standards:
 PG2644         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG2644            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG2644  -------------------------------------------------------------------
 PG2644  NETWORK    0.44   0.76           0.20   0.15   0.39     -0.06424051
 PG2644  -------------------------------------------------------------------
 PG2644  Click here for local accuracies and other accuracy information.
 PG2644
 PG2644.This mark is at Edward F Knapp State Airport (MPV)
 PG2644
 PG2644.The horizontal coordinates were established by GPS observations
 PG2644.and adjusted by the National Geodetic Survey in June 2012.
 PG2644
 PG2644.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG2644.been affixed to the stable North American tectonic plate. See 
 PG2644.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG2644
 PG2644.The horizontal coordinates are valid at the epoch date displayed above
 PG2644.which is a decimal equivalence of Year/Month/Day.
 PG2644
 PG2644.The orthometric height was determined by differential leveling and
 PG2644.adjusted by the NATIONAL GEODETIC SURVEY
 PG2644.in August 1994.
 PG2644
 PG2644.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2644.GEOID18 height accuracy estimate available here.
 PG2644
 PG2644.Click photographs - Photos may exist for this station.
 PG2644
 PG2644.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG2644
 PG2644.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2644
 PG2644.The ellipsoidal height was determined by GPS observations
 PG2644.and is referenced to NAD 83.
 PG2644
 PG2644.The dynamic height is computed by dividing the NAVD 88
 PG2644.geopotential number by the normal gravity value computed on the
 PG2644.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2644.degrees latitude (g = 980.6199 gals.).
 PG2644
 PG2644.The modeled gravity was interpolated from observed gravity values.
 PG2644
 PG2644. The following values were computed from the NAD 83(2011) position.
 PG2644
 PG2644;                    North         East     Units Scale Factor Converg.
 PG2644;SPC VT       -   189,580.981   494,546.253   MT  0.99996465   -0 02 51.3
 PG2644;SPC VT       -   621,983.60  1,622,523.83   sFT  0.99996465   -0 02 51.3
 PG2644;UTM  18      - 4,897,678.381   694,288.916   MT  1.00006427   +1 41 45.8
 PG2644
 PG2644!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2644!SPC VT       -   0.99995232  x   0.99996465  =   0.99991697
 PG2644!UTM  18      -   0.99995232  x   1.00006427  =   1.00001659
 PG2644
 PG2644_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9428897678(NAD 83)
 PG2644
 PG2644                          SUPERSEDED SURVEY CONTROL
 PG2644
 PG2644  NAD 83(2007)-  44 12 23.20515(N)    072 34 05.65051(W) AD(2002.00) 0
 PG2644  ELLIP H (02/10/07)  304.096  (m)                       GP(2002.00)    
 PG2644  ELLIP H (06/04/02)  304.091  (m)                       GP(       ) 4 2
 PG2644  NAD 83(1996)-  44 12 23.20507(N)    072 34 05.65136(W) AD(       ) 1
 PG2644  ELLIP H (09/30/97)  304.102  (m)                       GP(       ) 4 1
 PG2644  NAVD 88             331.70   (m)         1088.3    (f) LEVELING    3  
 PG2644
 PG2644.Superseded values are not recommended for survey control.
 PG2644
 PG2644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2644.See file dsdata.pdf to determine how the superseded data were derived.
 PG2644
 PG2644_MARKER: DD = SURVEY DISK
 PG2644_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 PG2644_STAMPING: 17 1978
 PG2644_MARK LOGO: VTAT
 PG2644_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2644_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2644_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2644+SATELLITE: SATELLITE OBSERVATIONS - June 29, 2007
 PG2644
 PG2644  HISTORY     - Date     Condition        Report By
 PG2644  HISTORY     - 1978     MONUMENTED       VTAT
 PG2644  HISTORY     - 19930608 GOOD             VTAT
 PG2644  HISTORY     - 19960502 GOOD             VTAT
 PG2644  HISTORY     - 19990731 GOOD             NGS
 PG2644  HISTORY     - 20070629 GOOD             INDIV
 PG2644
 PG2644                          STATION DESCRIPTION
 PG2644
 PG2644'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2644'GENERAL LOCATION, BERLIN, VT., 1 KM (0.60 MI) SOUTHEAST OF BERLIN
 PG2644'CORNERS, 5 KM (3.10 MI) WEST OF BARRE, 6 KM (3.70 MI) SOUTH OF
 PG2644'MONTPELIER, AT THE E.F. KNAPP STATE AIRPORT.
 PG2644'TO REACH FROM THE CENTRAL VERMONT HOSPITAL AND THE INTERSECTION OF
 PG2644'AIRPORT ROAD (BERLIN STATE HIGHWAY) AND VT. ROUTE 62 GO SOUTH 1.2 MI
 PG2644'(1.9 KM) ALONG AIRPORT ROAD TO THE ENTRANCE TO E.F. KNAPP STATE
 PG2644'AIRPORT, TURN RIGHT AND GO SOUTHWEST 150 FT (45.7 M) ALONG THE
 PG2644'AIRPORT DRIVE TO A GATE RIGHT, OBTAIN AIRPORT MANAGERS PERMISSION TO
 PG2644'GO ONTO AIRFIELD, GO THROUGH THE GATE AND GO WEST 0.15 MI (0.24 KM)
 PG2644'ONTO THE AIRFIELD TO THE INTERSECTION OF RUNWAYS 17 AND 5, TURN RIGHT
 PG2644'AND GO NORTH 0.3 MI (0.5 KM) TO THE NORTH END OF THE RUNWAY AND THE
 PG2644'MARK ON THE LEFT.
 PG2644'STATION MARK IS SET IN THE TOP OF A CAST ALUMINUM MONUMENT SET 0.4 FT
 PG2644'(12.2 CM) BELOW GROUND SURFACE. IT IS 135.00 FT (41.15 M) WEST
 PG2644'SOUTHWEST OF THE RUNWAY CENTERLINE END (NGS NAIL AND WASHER IN
 PG2644'PAVEMENT) OF RUNWAY 17, 60 FT (18.3 M) WEST SOUTHWEST OF THE WEST
 PG2644'SOUTHWEST EDGE OF PAVEMENT OF RUNWAY 17, 51.5 FT (15.7 M) SOUTHWEST
 PG2644'OF THE WEST-SOUTHWESTERNMOST OF 4 RED/BLUE RUNWAY MARKER LIGHTS,
 PG2644'39.73 FT (12.11 M) EAST NORTHEAST OF NOS AIRPORT SURVEYS STATION
 PG2644'(STAMPED A2 AP 1965) AND IS MARKED BY A WITNESS POST.
 PG2644'OWNERSHIP, STATE OF VERMONT, E. F. KNAPP STATE AIRPORT, PHONE (802)
 PG2644'223-2221.
 PG2644
 PG2644                          STATION RECOVERY (1996)
 PG2644
 PG2644'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 PG2644'RECOVERED AS DESCRIBED
 PG2644
 PG2644                          STATION RECOVERY (1999)
 PG2644
 PG2644'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1999 (JDR)
 PG2644'RECOVERED AS DESCRIBED.
 PG2644
 PG2644                          STATION RECOVERY (2007)
 PG2644
 PG2644'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2007 (JSM)
 PG2644'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0837 ***********************************************************************
 PG0837  DESIGNATION -  174
 PG0837  PID         -  PG0837
 PG0837  STATE/COUNTY-  VT/CHITTENDEN
 PG0837  COUNTRY     -  US
 PG0837  USGS QUAD   -  BURLINGTON (2018)
 PG0837
 PG0837                         *CURRENT SURVEY CONTROL
 PG0837  ______________________________________________________________________
 PG0837* NAD 83(1986) POSITION- 44 22 40.     (N) 073 13 41.     (W)   SCALED
 PG0837* NAVD 88 ORTHO HEIGHT -    52.838 (meters)      173.35  (feet) ADJUSTED
 PG0837  ______________________________________________________________________
 PG0837  GEOID HEIGHT    -        -29.040 (meters)                     GEOID18
 PG0837  DYNAMIC HEIGHT  -         52.832 (meters)      173.33  (feet) COMP
 PG0837  MODELED GRAVITY -    980,504.7   (mgal)                       NAVD 88
 PG0837
 PG0837  VERT ORDER      -  FIRST     CLASS II
 PG0837
 PG0837.The horizontal coordinates were scaled from a map and have
 PG0837.an estimated accuracy of +/- 6 seconds.
 PG0837
 PG0837.The orthometric height was determined by differential leveling and
 PG0837.adjusted by the NATIONAL GEODETIC SURVEY
 PG0837.in June 1991.
 PG0837
 PG0837.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0837.GEOID18 height accuracy estimate available here.
 PG0837
 PG0837.Click photographs - Photos may exist for this station.
 PG0837
 PG0837.The dynamic height is computed by dividing the NAVD 88
 PG0837.geopotential number by the normal gravity value computed on the
 PG0837.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0837.degrees latitude (g = 980.6199 gals.).
 PG0837
 PG0837.The modeled gravity was interpolated from observed gravity values.
 PG0837
 PG0837;                    North         East    Units  Estimated Accuracy
 PG0837;SPC VT       -   208,870.      441,980.      MT  (+/- 180 meters Scaled)
 PG0837
 PG0837_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ411153(NAD 83)
 PG0837
 PG0837                          SUPERSEDED SURVEY CONTROL
 PG0837
 PG0837  NGVD 29 (11/26/84)   52.982  (m)          173.83   (f) ADJUSTED    1 2
 PG0837
 PG0837.Superseded values are not recommended for survey control.
 PG0837
 PG0837.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0837.See file dsdata.pdf to determine how the superseded data were derived.
 PG0837
 PG0837_MARKER: DB = BENCH MARK DISK
 PG0837_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 PG0837_SP_SET: BUILDING
 PG0837_STAMPING: 174 MONTPELIER
 PG0837_MARK LOGO: USGS
 PG0837_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0837_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0837+STABILITY: POSITION/ELEVATION WELL
 PG0837_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0837+SATELLITE: SATELLITE OBSERVATIONS - January 24, 2008
 PG0837
 PG0837  HISTORY     - Date     Condition        Report By
 PG0837  HISTORY     - 1904     MONUMENTED       USGS
 PG0837  HISTORY     - 1935     GOOD             CGS
 PG0837  HISTORY     - 1974     GOOD             NGS
 PG0837  HISTORY     - 1984     GOOD             NGS
 PG0837  HISTORY     - 19910901 GOOD             NGS
 PG0837  HISTORY     - 20040207 GOOD             GEOCAC
 PG0837  HISTORY     - 20080124 GOOD             VTGS
 PG0837
 PG0837                          STATION DESCRIPTION
 PG0837
 PG0837'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0837'IN SHELBURNE.
 PG0837'AT SHELBURNE, CHITTENDEN COUNTY, ABOUT 85 YARDS SOUTHEAST OF A SCHOOL,
 PG0837'AT THE METHODIST CHURCH, IN A FOUNDATION STONE AT THE NORTHEAST
 PG0837'CORNER, 7.5 FEET SOUTH OF THE NORTHWEST CORNER, AND ABOUT 2 FEET ABOVE
 PG0837'GROUND.  A UNITED STATES GEOLOGICAL SURVEY STANDARD DISK, STAMPED 174
 PG0837'MONTPELIER AND SET VERTICALLY.
 PG0837
 PG0837                          STATION RECOVERY (1974)
 PG0837
 PG0837'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 PG0837'RECOVERED IN GOOD CONDITION.
 PG0837
 PG0837                          STATION RECOVERY (1984)
 PG0837
 PG0837'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 PG0837'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT THAT
 PG0837'THE MARK IS IN THE NORTHWEST CORNER OF THE BUILDING INSTEAD OF THE
 PG0837'NORTHEAST CORNER.
 PG0837
 PG0837                          STATION RECOVERY (1991)
 PG0837
 PG0837'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 PG0837'RECOVERED IN GOOD CONDITION.
 PG0837
 PG0837                          STATION RECOVERY (2004)
 PG0837
 PG0837'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 PG0837'RECOVERED IN GOOD CONDITION.
 PG0837
 PG0837                          STATION RECOVERY (2008)
 PG0837
 PG0837'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (CHR)
 PG0837'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0198 ***********************************************************************
 OD0198  DESIGNATION -  1779.62
 OD0198  PID         -  OD0198
 OD0198  STATE/COUNTY-  VT/BENNINGTON
 OD0198  COUNTRY     -  US
 OD0198  USGS QUAD   -  PERU (2018)
 OD0198
 OD0198                         *CURRENT SURVEY CONTROL
 OD0198  ______________________________________________________________________
 OD0198* NAD 83(1986) POSITION- 43 13 24.     (N) 072 54 45.     (W)   SCALED
 OD0198* NAVD 88 ORTHO HEIGHT -   554.262 (meters)     1818.44  (feet) ADJUSTED
 OD0198  ______________________________________________________________________
 OD0198  GEOID HEIGHT    -        -27.585 (meters)                     GEOID18
 OD0198  DYNAMIC HEIGHT  -        554.132 (meters)     1818.01  (feet) COMP
 OD0198  MODELED GRAVITY -    980,366.0   (mgal)                       NAVD 88
 OD0198
 OD0198  VERT ORDER      -  SECOND    CLASS 0
 OD0198
 OD0198.The horizontal coordinates were scaled from a map and have
 OD0198.an estimated accuracy of +/- 6 seconds.
 OD0198
 OD0198.The orthometric height was determined by differential leveling and
 OD0198.adjusted by the NATIONAL GEODETIC SURVEY
 OD0198.in June 1991.
 OD0198
 OD0198.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0198.GEOID18 height accuracy estimate available here.
 OD0198
 OD0198.Click photographs - Photos may exist for this station.
 OD0198
 OD0198.The dynamic height is computed by dividing the NAVD 88
 OD0198.geopotential number by the normal gravity value computed on the
 OD0198.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0198.degrees latitude (g = 980.6199 gals.).
 OD0198
 OD0198.The modeled gravity was interpolated from observed gravity values.
 OD0198
 OD0198;                    North         East    Units  Estimated Accuracy
 OD0198;SPC VT       -    80,440.      466,490.      MT  (+/- 180 meters Scaled)
 OD0198
 OD0198_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN695877(NAD 83)
 OD0198
 OD0198                          SUPERSEDED SURVEY CONTROL
 OD0198
 OD0198  NGVD 29 (??/??/92)  554.378  (m)         1818.82   (f) ADJ UNCH    2 0
 OD0198
 OD0198.Superseded values are not recommended for survey control.
 OD0198
 OD0198.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0198.See file dsdata.pdf to determine how the superseded data were derived.
 OD0198
 OD0198_MARKER: S = SPIKE
 OD0198_SETTING: 30 = SET IN A LIGHT STRUCTURE
 OD0198_SP_SET: MAPLE TREE
 OD0198_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0198
 OD0198  HISTORY     - Date     Condition        Report By
 OD0198  HISTORY     - UNK      MONUMENTED       VTDH
 OD0198  HISTORY     - 1935     GOOD             CGS
 OD0198
 OD0198                          STATION DESCRIPTION
 OD0198
 OD0198'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0198'0.9 MI SW FROM PERU.
 OD0198'0.9 MILE SOUTHWEST ALONG STATE HIGHWAY 11 FROM THE POST OFFICE AT
 OD0198'PERU, BENNINGTON COUNTY, 30 FEET SOUTH OF THE CENTERLINE OF THE
 OD0198'HIGHWAY, IN A 10-INCH MAPLE TREE PAINTED 1779.62 AND ABOUT 10 INCHES
 OD0198'ABOVE THE GROUND.  A 60-PENNY SPIKE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0173 ***********************************************************************
 OD0173  DESIGNATION -  18
 OD0173  PID         -  OD0173
 OD0173  STATE/COUNTY-  VT/WINDHAM
 OD0173  COUNTRY     -  US
 OD0173  USGS QUAD   -  TOWNSHEND (2018)
 OD0173
 OD0173                         *CURRENT SURVEY CONTROL
 OD0173  ______________________________________________________________________
 OD0173* NAD 83(1986) POSITION- 43 02 00.     (N) 072 39 46.     (W)   SCALED
 OD0173* NAVD 88 ORTHO HEIGHT -   136.426 (meters)      447.59  (feet) ADJUSTED
 OD0173  ______________________________________________________________________
 OD0173  GEOID HEIGHT    -        -27.797 (meters)                     GEOID18
 OD0173  DYNAMIC HEIGHT  -        136.394 (meters)      447.49  (feet) COMP
 OD0173  MODELED GRAVITY -    980,385.6   (mgal)                       NAVD 88
 OD0173
 OD0173  VERT ORDER      -  SECOND    CLASS 0
 OD0173
 OD0173.The horizontal coordinates were scaled from a map and have
 OD0173.an estimated accuracy of +/- 6 seconds.
 OD0173
 OD0173.The orthometric height was determined by differential leveling and
 OD0173.adjusted by the NATIONAL GEODETIC SURVEY
 OD0173.in June 1991.
 OD0173
 OD0173.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0173.GEOID18 height accuracy estimate available here.
 OD0173
 OD0173.Click photographs - Photos may exist for this station.
 OD0173
 OD0173.The dynamic height is computed by dividing the NAVD 88
 OD0173.geopotential number by the normal gravity value computed on the
 OD0173.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0173.degrees latitude (g = 980.6199 gals.).
 OD0173
 OD0173.The modeled gravity was interpolated from observed gravity values.
 OD0173
 OD0173;                    North         East    Units  Estimated Accuracy
 OD0173;SPC VT       -    59,260.      486,740.      MT  (+/- 180 meters Scaled)
 OD0173
 OD0173_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN904671(NAD 83)
 OD0173
 OD0173                          SUPERSEDED SURVEY CONTROL
 OD0173
 OD0173  NGVD 29 (??/??/92)  136.563  (m)          448.04   (f) ADJ UNCH    2 0
 OD0173
 OD0173.Superseded values are not recommended for survey control.
 OD0173
 OD0173.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0173.See file dsdata.pdf to determine how the superseded data were derived.
 OD0173
 OD0173_MARKER: DD = SURVEY DISK
 OD0173_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 OD0173_STAMPING: 9
 OD0173_MARK LOGO: CGS+SS
 OD0173_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0173
 OD0173  HISTORY     - Date     Condition        Report By
 OD0173  HISTORY     - 1934     MONUMENTED       VTGS
 OD0173  HISTORY     - 1963     MARK NOT FOUND   CGS
 OD0173  HISTORY     - 1980     MARK NOT FOUND   USGS
 OD0173  HISTORY     - 19920101 MARK NOT FOUND   VTAT
 OD0173
 OD0173                          STATION DESCRIPTION
 OD0173
 OD0173'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 OD0173'0.5 MI S FROM TOWNSHEND.
 OD0173'0.5 MILE SOUTH ALONG THE OLD ROAD BED OF THE ABANDONED WEST RIVER
 OD0173'RAILROAD FROM THE STATION AT TOWNSHEND, 150 YARDS SOUTH OF THE
 OD0173'CROSSING OF STATE HIGHWAY 30 AT HARMONYVILLE AND 8.4 FEET EAST OF THE
 OD0173'OLD ROADBED, IN A CONCRETE POST PROJECTING 8 INCHES.  NOTE-- THE SITE
 OD0173'IS APPARENTLY OCCUPIED BY A LARGE BUILDING.
 OD0173
 OD0173                          STATION RECOVERY (1980)
 OD0173
 OD0173'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 OD0173'MARK NOT FOUND.
 OD0173
 OD0173                          STATION RECOVERY (1992)
 OD0173
 OD0173'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0173'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0175 ***********************************************************************
 OD0175  DESIGNATION -  19
 OD0175  PID         -  OD0175
 OD0175  STATE/COUNTY-  VT/WINDHAM
 OD0175  COUNTRY     -  US
 OD0175  USGS QUAD   -  TOWNSHEND (2018)
 OD0175
 OD0175                         *CURRENT SURVEY CONTROL
 OD0175  ______________________________________________________________________
 OD0175* NAD 83(1986) POSITION- 43 02 33.     (N) 072 40 21.     (W)   SCALED
 OD0175* NAVD 88 ORTHO HEIGHT -   137.294 (meters)      450.44  (feet) ADJUSTED
 OD0175  ______________________________________________________________________
 OD0175  GEOID HEIGHT    -        -27.781 (meters)                     GEOID18
 OD0175  DYNAMIC HEIGHT  -        137.262 (meters)      450.33  (feet) COMP
 OD0175  MODELED GRAVITY -    980,386.3   (mgal)                       NAVD 88
 OD0175
 OD0175  VERT ORDER      -  SECOND    CLASS 0
 OD0175
 OD0175.The horizontal coordinates were scaled from a map and have
 OD0175.an estimated accuracy of +/- 6 seconds.
 OD0175
 OD0175.The orthometric height was determined by differential leveling and
 OD0175.adjusted by the NATIONAL GEODETIC SURVEY
 OD0175.in June 1991.
 OD0175
 OD0175.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0175.GEOID18 height accuracy estimate available here.
 OD0175
 OD0175.Click photographs - Photos may exist for this station.
 OD0175
 OD0175.The dynamic height is computed by dividing the NAVD 88
 OD0175.geopotential number by the normal gravity value computed on the
 OD0175.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0175.degrees latitude (g = 980.6199 gals.).
 OD0175
 OD0175.The modeled gravity was interpolated from observed gravity values.
 OD0175
 OD0175;                    North         East    Units  Estimated Accuracy
 OD0175;SPC VT       -    60,280.      485,940.      MT  (+/- 180 meters Scaled)
 OD0175
 OD0175_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN895681(NAD 83)
 OD0175
 OD0175                          SUPERSEDED SURVEY CONTROL
 OD0175
 OD0175  NGVD 29 (??/??/92)  137.432  (m)          450.89   (f) ADJ UNCH    2 0
 OD0175
 OD0175.Superseded values are not recommended for survey control.
 OD0175
 OD0175.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0175.See file dsdata.pdf to determine how the superseded data were derived.
 OD0175
 OD0175_MARKER: DD = SURVEY DISK
 OD0175_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 OD0175_STAMPING: 19
 OD0175_MARK LOGO: CGS+SS
 OD0175_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0175
 OD0175  HISTORY     - Date     Condition        Report By
 OD0175  HISTORY     - 1934     MONUMENTED       VTGS
 OD0175  HISTORY     - 1963     GOOD             CGS
 OD0175  HISTORY     - 1980     MARK NOT FOUND   USGS
 OD0175  HISTORY     - 19920101 MARK NOT FOUND   VTAT
 OD0175
 OD0175                          STATION DESCRIPTION
 OD0175
 OD0175'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 OD0175'IN TOWNSHEND.
 OD0175'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 18 INCHES, 660 YARDS
 OD0175'NORTH OF THE ABANDONED WEST RIVER RAILROAD STATION AT TOWNSHEND, 120
 OD0175'FEET NORTH OF THE NORTH END OF FENCED-IN GRASSLAND AT THE WEST EDGE OF
 OD0175'THE OLD ROADBED, IN WOODS.
 OD0175
 OD0175                          STATION RECOVERY (1980)
 OD0175
 OD0175'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 OD0175'MARK NOT FOUND.
 OD0175
 OD0175                          STATION RECOVERY (1992)
 OD0175
 OD0175'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0175'NOT FOUND, PROBABLY DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1597 ***********************************************************************
 PG1597  DESIGNATION -  19 EGM
 PG1597  PID         -  PG1597
 PG1597  STATE/COUNTY-  VT/ADDISON
 PG1597  COUNTRY     -  US
 PG1597  USGS QUAD   -  SNAKE MOUNTAIN (2018)
 PG1597
 PG1597                         *CURRENT SURVEY CONTROL
 PG1597  ______________________________________________________________________
 PG1597* NAD 83(1986) POSITION- 44 05 20.0    (N) 073 18 09.8    (W)   HD_HELD2
 PG1597* NAVD 88 ORTHO HEIGHT -    88.316 (meters)      289.75  (feet) ADJUSTED
 PG1597  ______________________________________________________________________
 PG1597  GEOID HEIGHT    -        -28.922 (meters)                     GEOID18
 PG1597  DYNAMIC HEIGHT  -         88.304 (meters)      289.71  (feet) COMP
 PG1597  MODELED GRAVITY -    980,490.3   (mgal)                       NAVD 88
 PG1597
 PG1597  VERT ORDER      -  FIRST     CLASS II
 PG1597
 PG1597.The horizontal coordinates were established by autonomous hand held GPS
 PG1597.observations and have an estimated accuracy of +/- 10 meters.
 PG1597
 PG1597.The orthometric height was determined by differential leveling and
 PG1597.adjusted by the NATIONAL GEODETIC SURVEY
 PG1597.in June 1991.
 PG1597
 PG1597.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1597.GEOID18 height accuracy estimate available here.
 PG1597
 PG1597.Click photographs - Photos may exist for this station.
 PG1597
 PG1597.The dynamic height is computed by dividing the NAVD 88
 PG1597.geopotential number by the normal gravity value computed on the
 PG1597.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1597.degrees latitude (g = 980.6199 gals.).
 PG1597
 PG1597.The modeled gravity was interpolated from observed gravity values.
 PG1597
 PG1597;                    North         East    Units  Estimated Accuracy
 PG1597;SPC VT       -   176,830.      435,715.      MT  (+/- 10 meters HH2 GPS)
 PG1597
 PG1597_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3587583146(NAD 83)
 PG1597
 PG1597                          SUPERSEDED SURVEY CONTROL
 PG1597
 PG1597  NGVD 29 (11/26/84)   88.484  (m)          290.30   (f) ADJUSTED    1 2
 PG1597
 PG1597.Superseded values are not recommended for survey control.
 PG1597
 PG1597.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1597.See file dsdata.pdf to determine how the superseded data were derived.
 PG1597
 PG1597_MARKER: DB = BENCH MARK DISK
 PG1597_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 PG1597_SP_SET: STEP
 PG1597_STAMPING: EGM 19 1942 289
 PG1597_MARK LOGO: USGS
 PG1597_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG1597_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1597+SATELLITE: SATELLITE OBSERVATIONS - May 12, 2010
 PG1597
 PG1597  HISTORY     - Date     Condition        Report By
 PG1597  HISTORY     - 1942     MONUMENTED       USGS
 PG1597  HISTORY     - 1984     GOOD             NGS
 PG1597  HISTORY     - 20100512 GOOD             VTGS
 PG1597
 PG1597                          STATION DESCRIPTION
 PG1597
 PG1597'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1597'IN ADDISON.
 PG1597'IN ADDISON, IN THE TOP STEP OF THE TOWN HALL BUILDING, IN THE
 PG1597'NORTHEAST CORNER OF THE STEP, 2.2 METERS (7.5 FT) NORTHEAST OF THE
 PG1597'CENTER OF THE DOORS, 0.27 METER (0.9 FT) SOUTH OF THE NORTHEAST CORNER
 PG1597'OF THE STEP.
 PG1597'THE MARK IS 0.70 M ABOVE GROUND.
 PG1597
 PG1597                          STATION RECOVERY (2010)
 PG1597
 PG1597'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 PG1597'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3640 ***********************************************************************
 AH3640  DESIGNATION -  1959 RESET
 AH3640  PID         -  AH3640
 AH3640  STATE/COUNTY-  VT/ADDISON
 AH3640  COUNTRY     -  US
 AH3640  USGS QUAD   -  VERGENNES EAST (2018)
 AH3640
 AH3640                         *CURRENT SURVEY CONTROL
 AH3640  ______________________________________________________________________
 AH3640* NAD 83(1986) POSITION- 44 11 52.5    (N) 073 14 55.3    (W)   HD_HELD2
 AH3640* NAVD 88 ORTHO HEIGHT -    54.488 (meters)      178.77  (feet) ADJUSTED
 AH3640  ______________________________________________________________________
 AH3640  GEOID HEIGHT    -        -28.917 (meters)                     GEOID18
 AH3640  DYNAMIC HEIGHT  -         54.481 (meters)      178.74  (feet) COMP
 AH3640  MODELED GRAVITY -    980,495.3   (mgal)                       NAVD 88
 AH3640
 AH3640  VERT ORDER      -  FIRST     CLASS II
 AH3640
 AH3640.The horizontal coordinates were established by autonomous hand held GPS
 AH3640.observations and have an estimated accuracy of +/- 10 meters.
 AH3640
 AH3640.The orthometric height was determined by differential leveling and
 AH3640.adjusted by the NATIONAL GEODETIC SURVEY
 AH3640.in February 2000.
 AH3640
 AH3640.No vertical observational check was made to the station.
 AH3640
 AH3640.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3640.GEOID18 height accuracy estimate available here.
 AH3640
 AH3640.Click photographs - Photos may exist for this station.
 AH3640
 AH3640.The dynamic height is computed by dividing the NAVD 88
 AH3640.geopotential number by the normal gravity value computed on the
 AH3640.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3640.degrees latitude (g = 980.6199 gals.).
 AH3640
 AH3640.The modeled gravity was interpolated from observed gravity values.
 AH3640
 AH3640;                    North         East    Units  Estimated Accuracy
 AH3640;SPC VT       -   188,904.      440,152.      MT  (+/- 10 meters HH2 GPS)
 AH3640
 AH3640_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3994295346(NAD 83)
 AH3640
 AH3640                          SUPERSEDED SURVEY CONTROL
 AH3640
 AH3640.No superseded survey control is available for this station.
 AH3640
 AH3640_MARKER: DB = BENCH MARK DISK
 AH3640_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AH3640_SP_SET: BRIDGE ABUTMENT
 AH3640_STAMPING: 1959 RESET
 AH3640_MARK LOGO: VTDH
 AH3640_PROJECTION: FLUSH
 AH3640_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3640_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH3640_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3640+SATELLITE: SATELLITE OBSERVATIONS - April 08, 1998
 AH3640
 AH3640  HISTORY     - Date     Condition        Report By
 AH3640  HISTORY     - 1996     MONUMENTED       VTAT
 AH3640  HISTORY     - 19980408 GOOD             VTGS
 AH3640
 AH3640                          STATION DESCRIPTION
 AH3640
 AH3640'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (MLC)
 AH3640'GENERAL LOCATION, FERRISBURG, VT.  TO REACH FROM THE INTERSECTION OF
 AH3640'U.S.ROUTE 7 AND VT ROUTE 22A NORTHEAST OF VERGENNES GO NORTH ALONG
 AH3640'U.S.ROUTE 7 FOR 1.0 MI (1.6 KM) TO THE SOUTH END OF THE U.S.ROUTE 7
 AH3640'BRIDGE OVER THE LITTLE OTTER CREEK AND THE SITE OF THE MARK ON THE
 AH3640'RIGHT SET IN THE TOP OF THE ABUTMENT AT THE SOUTHEAST CORNER OF THE
 AH3640'BRIDGE.  THE MARK IS 1.6 M (5.2 FT) NORTH OF THE SOUTH END OF THE
 AH3640'ABUTMENT, 0.5 M (1.6 FT) EAST OF THE WEST FACE OF THE BRIDGE CURB, AND
 AH3640'0.2 M (0.7 FT) WEST OF THE EAST EDGE OF THE ABUTMENT.  NOTE - MARK WAS
 AH3640'RESET AFTER BRIDGE WAS RECONSTRUCTED (ABOUT 1996).
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8765 ***********************************************************************
 AA8765  DESIGNATION -  2 724
 AA8765  PID         -  AA8765
 AA8765  STATE/COUNTY-  VT/RUTLAND
 AA8765  COUNTRY     -  US
 AA8765  USGS QUAD   -  PICO PEAK (2018)
 AA8765
 AA8765                         *CURRENT SURVEY CONTROL
 AA8765  ______________________________________________________________________
 AA8765* NAD 83(1986) POSITION- 43 39 51.2    (N) 072 49 56.3    (W)   HD_HELD2
 AA8765* NAVD 88 ORTHO HEIGHT -   659.712 (meters)     2164.41  (feet) ADJUSTED
 AA8765  ______________________________________________________________________
 AA8765  GEOID HEIGHT    -        -27.297 (meters)                     GEOID18
 AA8765  DYNAMIC HEIGHT  -        659.560 (meters)     2163.91  (feet) COMP
 AA8765  MODELED GRAVITY -    980,365.1   (mgal)                       NAVD 88
 AA8765
 AA8765  VERT ORDER      -  FIRST     CLASS II
 AA8765
 AA8765.The horizontal coordinates were established by autonomous hand held GPS
 AA8765.observations and have an estimated accuracy of +/- 10 meters.
 AA8765
 AA8765.The orthometric height was determined by differential leveling and
 AA8765.adjusted by the NATIONAL GEODETIC SURVEY
 AA8765.in February 1996.
 AA8765
 AA8765.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8765.GEOID18 height accuracy estimate available here.
 AA8765
 AA8765.Click photographs - Photos may exist for this station.
 AA8765
 AA8765.The dynamic height is computed by dividing the NAVD 88
 AA8765.geopotential number by the normal gravity value computed on the
 AA8765.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8765.degrees latitude (g = 980.6199 gals.).
 AA8765
 AA8765.The modeled gravity was interpolated from observed gravity values.
 AA8765
 AA8765;                    North         East    Units  Estimated Accuracy
 AA8765;SPC VT       -   129,388.      473,198.      MT  (+/- 10 meters HH2 GPS)
 AA8765
 AA8765_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7477236863(NAD 83)
 AA8765
 AA8765                          SUPERSEDED SURVEY CONTROL
 AA8765
 AA8765.No superseded survey control is available for this station.
 AA8765
 AA8765_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AA8765_SETTING: 80 = SET IN A BOULDER
 AA8765_STAMPING: 2-724 LS566 1992
 AA8765_MARK LOGO: USFS
 AA8765_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8765_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8765+STABILITY: SURFACE MOTION
 AA8765_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8765+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2011
 AA8765
 AA8765  HISTORY     - Date     Condition        Report By
 AA8765  HISTORY     - 1992     MONUMENTED       USFS
 AA8765  HISTORY     - 19940803 GOOD             VTAT
 AA8765  HISTORY     - 20111013 GOOD             VTGS
 AA8765
 AA8765                          STATION DESCRIPTION
 AA8765
 AA8765'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8765'GENERAL LOCATION, SHERBURNE, ABOUT 8.5 MI (13.7 KM) NORTHEAST OF
 AA8765'RUTLAND, AT THE TOP OF SHERBURNE PASS. SPECIAL NOTE, DATUM POINT ON
 AA8765'MARK HELD FOR ELEVATION WAS CENTER HOLE OF TABLET.  MARK IS ALSO A
 AA8765'BOUNDARY MONUMENT, CONTACT GREEN MOUNTAIN NATIONAL FOREST, IN RUTLAND,
 AA8765'FOR FURTHER INFORMATION. TO REACH FROM THE INTERSECTION OF U.S. ROUTE
 AA8765'4 AND VT. ROUTE 100 NORTH IN SHERBURNE GO WEST ALONG U.S. ROUTE 4 FOR
 AA8765'1.5 MI (2.4 KM) TO THE TOP OF SHERBURNE PASS AND THE MARK ON THE RIGHT
 AA8765'AT THE ENTRANCE OF THE DEER LEAP FOOT TRAIL, EAST OF THE INN AT LONG
 AA8765'TRAIL. IT IS SET IN THE SLOPING FACE OF A 1.5 M (4.9 FT) X 2.0 M (6.6
 AA8765'FT) BOULDER WHICH PROJECTS ABOUT 0.5 M (1.6 FT) ABOVE GROUND SURFACE.
 AA8765'THE MARK IS 30.6 M (100.4 FT) NORTH OF AND ABOUT 4 M (13.1 FT) HIGHER
 AA8765'THAN THE NORTH EDGE OF PAVEMENT OF U.S. ROUTE 4, 33.0 M (108.3 FT)
 AA8765'EAST OF THE SOUTHEAST CORNER OF THE INN AT LONG TRAIL, 9.8 M (32.2 FT)
 AA8765'NORTHEAST OF THE NORTHEAST EDGE OF A PAVED PARKING LOT, 2.5 M (8.2 FT)
 AA8765'NORTHWEST OF THE CENTERLINE OF THE DEER LEAP FOOT TRAIL, 1.2 M (3.9
 AA8765'FT) NORTH OF A TRAIL INFORMATION SIGN, AND 15.9 M (52.2 FT) EAST OF
 AA8765'BENCHMARK 3 724.
 AA8765
 AA8765                          STATION RECOVERY (2011)
 AA8765
 AA8765'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8765'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3730 ***********************************************************************
 AE3730  HT_MOD      -  This is a Height Modernization Survey Station.
 AE3730  DESIGNATION -  2 COLCHESTER AVE
 AE3730  PID         -  AE3730
 AE3730  STATE/COUNTY-  VT/CHITTENDEN
 AE3730  COUNTRY     -  US
 AE3730  USGS QUAD   -  BURLINGTON (2018)
 AE3730
 AE3730                         *CURRENT SURVEY CONTROL
 AE3730  ______________________________________________________________________
 AE3730* NAD 83(2011) POSITION- 44 28 50.71369(N) 073 11 59.29000(W)   ADJUSTED
 AE3730* NAD 83(2011) ELLIP HT-    72.153 (meters)        (06/27/12)   ADJUSTED
 AE3730* NAD 83(2011) EPOCH   -  2010.00
 AE3730* NAVD 88 ORTHO HEIGHT -   101.18  (meters)      332.0   (feet) GPS OBS
 AE3730  ______________________________________________________________________
 AE3730  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3730  GEOID HEIGHT    -        -28.973 (meters)                     GEOID96
 AE3730  GEOID HEIGHT    -        -29.019 (meters)                     GEOID18
 AE3730  NAD 83(2011) X  -  1,317,496.660 (meters)                     COMP
 AE3730  NAD 83(2011) Y  - -4,363,705.183 (meters)                     COMP
 AE3730  NAD 83(2011) Z  -  4,446,413.084 (meters)                     COMP
 AE3730  LAPLACE CORR    -          5.45  (seconds)                    DEFLEC18
 AE3730
 AE3730  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3730  Standards:
 AE3730         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3730            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3730  -------------------------------------------------------------------
 AE3730  NETWORK    1.47   1.31           0.62   0.57   0.67     -0.24481697
 AE3730  -------------------------------------------------------------------
 AE3730  Click here for local accuracies and other accuracy information.
 AE3730
 AE3730.The horizontal coordinates were established by GPS observations
 AE3730.and adjusted by the National Geodetic Survey in June 2012.
 AE3730
 AE3730.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3730.been affixed to the stable North American tectonic plate. See 
 AE3730.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3730
 AE3730.The horizontal coordinates are valid at the epoch date displayed above
 AE3730.which is a decimal equivalence of Year/Month/Day.
 AE3730
 AE3730.The orthometric height was determined by GPS observations and a
 AE3730.high-resolution geoid model using precise GPS observation and
 AE3730.processing techniques.
 AE3730
 AE3730.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3730.GEOID18 height accuracy estimate available here.
 AE3730
 AE3730.Click photographs - Photos may exist for this station.
 AE3730
 AE3730.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3730
 AE3730.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3730
 AE3730.The ellipsoidal height was determined by GPS observations
 AE3730.and is referenced to NAD 83.
 AE3730
 AE3730. The following values were computed from the NAD 83(2011) position.
 AE3730
 AE3730;                    North         East     Units Scale Factor Converg.
 AE3730;SPC VT       -   220,296.670   444,328.647   MT  1.00000239   -0 29 25.2
 AE3730;SPC VT       -   722,756.66  1,457,768.24   sFT  1.00000239   -0 29 25.2
 AE3730;UTM  18      - 4,926,847.421   643,159.165   MT  0.99985204   +1 15 41.6
 AE3730
 AE3730!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3730!SPC VT       -   0.99998869  x   1.00000239  =   0.99999108
 AE3730!UTM  18      -   0.99998869  x   0.99985204  =   0.99984073
 AE3730
 AE3730:                Primary Azimuth Mark                     Grid Az
 AE3730:SPC VT       -  RETAIN                                   155 07 06.1
 AE3730:UTM  18      -  RETAIN                                   153 21 59.3
 AE3730
 AE3730_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4315926847(NAD 83)
 AE3730
 AE3730|---------------------------------------------------------------------|
 AE3730| PID    Reference Object                     Distance      Geod. Az  |
 AE3730|                                                           dddmmss.s |
 AE3730| AB9647 RETAIN                              432.501 METERS 1543740.9 |
 AE3730|---------------------------------------------------------------------|
 AE3730
 AE3730                          SUPERSEDED SURVEY CONTROL
 AE3730
 AE3730  NAD 83(2007)-  44 28 50.71402(N)    073 11 59.29078(W) AD(2002.00) 0
 AE3730  ELLIP H (02/10/07)   72.167  (m)                       GP(2002.00)    
 AE3730  ELLIP H (06/04/02)   72.148  (m)                       GP(       ) 4 2
 AE3730  NAD 83(1996)-  44 28 50.71451(N)    073 11 59.29187(W) AD(       ) 1
 AE3730  ELLIP H (09/30/97)   72.153  (m)                       GP(       ) 4 1
 AE3730
 AE3730.Superseded values are not recommended for survey control.
 AE3730
 AE3730.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3730.See file dsdata.pdf to determine how the superseded data were derived.
 AE3730
 AE3730_MARKER: DD = SURVEY DISK
 AE3730_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3730_STAMPING: 2 COLCHESTER AVE GPS 1996
 AE3730_MARK LOGO: UVT
 AE3730_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3730_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3730+STABILITY: SURFACE MOTION
 AE3730_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3730+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AE3730
 AE3730  HISTORY     - Date     Condition        Report By
 AE3730  HISTORY     - 1996     MONUMENTED       UVT
 AE3730
 AE3730                          STATION DESCRIPTION
 AE3730
 AE3730'DESCRIBED BY UNIVERSITY OF VERMONT 1996 (HGA)
 AE3730'GENERAL LOCATION - CITY OF BURLINGTON TO REACH FROM THE WEST END OF
 AE3730'THE U.S.  ROUTE 2 BRIDGE OVER I-89 AT EXIT 14 IN SOUTH BURLINGTON GO
 AE3730'WEST ALONG U.S.  ROUTE 2 FOR 0.35 MI (0.56 KM) TO THE INTERSECTION OF
 AE3730'EAST AVENUE RIGHT.  TURN RIGHT AND GO NORTH ALONG EAST AVENUE FOR 0.7
 AE3730'MI (1.1 KM) TO THE T-INTERSECTION OF COLCHESTER AVENUE.  TURN LEFT AND
 AE3730'GO WEST ALONG COLCHESTER AVENUE FOR 0.35 MI (0.56 KM) TO THE
 AE3730'INTERSECTION OF UNIVERSITY PLACE LEFT AND THE MARK ON THE RIGHT IN A
 AE3730'LAWN IN FROMT OF THE FLETCHER ALLEN Y-S TIME CHILDRENS CENTER AT 2
 AE3730'COLCHESTER AVENUE.  THE STATION IS LOCATED 50 FT (15.2 M) NORTH OF THE
 AE3730'CENTERLINE OF COLCHESTER AVENUE, 250 FT (76.2 M) EASTERLY OF THE
 AE3730'INTERSECTION OF COLCHESTER AVENUE AND MANSFIELD AVENUE, 63.4 FT (19.3
 AE3730'M) SOUTHEAST OF THE SOUTHEAST CORNER OF DEWEY HALL, 35.0 FT (10.7 M)
 AE3730'SOUTHWEST OF THE SOUTHWEST CORNER OF 2 COLCHESTER AVENUE, 48.6 FT
 AE3730'(14.8 M) SOUTH OF THE NORTHWEST CORNER OF AN UNDERGROUND FLAT ROODED
 AE3730'ADDITION OF THE WEST SIDE OF 2 COLCHESTER AVENUE, 14.8 FT (4.5 M)
 AE3730'NORTH OF THE CENTERLINE OF A CONCRETE SIDEWALK, 22.8 FT (6.9 M) EAST
 AE3730'OF A PAVED DRIVEWAY ON THE EAST SIDE OF DEWEY HALL.  THE STATION IS A
 AE3730'UVM + SAC SURVEY MARK SET 10 CM BELOW GROUND SURFACE. THE STATION IS
 AE3730'ACCESSED THROUGH A WATER BOX GATE VALVE COVER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8294 ***********************************************************************
 AA8294  DESIGNATION -  2 HBC
 AA8294  PID         -  AA8294
 AA8294  STATE/COUNTY-  VT/LAMOILLE
 AA8294  COUNTRY     -  US
 AA8294  USGS QUAD   -  MORRISVILLE (2018)
 AA8294
 AA8294                         *CURRENT SURVEY CONTROL
 AA8294  ______________________________________________________________________
 AA8294* NAD 83(1986) POSITION- 44 30 46.     (N) 072 37 26.     (W)   SCALED
 AA8294* NAVD 88 ORTHO HEIGHT -   234.126 (meters)      768.13  (feet) ADJUSTED
 AA8294  ______________________________________________________________________
 AA8294  GEOID HEIGHT    -        -27.582 (meters)                     GEOID18
 AA8294  DYNAMIC HEIGHT  -        234.100 (meters)      768.04  (feet) COMP
 AA8294  MODELED GRAVITY -    980,502.6   (mgal)                       NAVD 88
 AA8294
 AA8294  VERT ORDER      -  SECOND    CLASS I
 AA8294
 AA8294.The horizontal coordinates were scaled from a map and have
 AA8294.an estimated accuracy of +/- 6 seconds.
 AA8294
 AA8294.The orthometric height was determined by differential leveling and
 AA8294.adjusted by the NATIONAL GEODETIC SURVEY
 AA8294.in February 1996.
 AA8294
 AA8294.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8294.GEOID18 height accuracy estimate available here.
 AA8294
 AA8294.Click photographs - Photos may exist for this station.
 AA8294
 AA8294.The dynamic height is computed by dividing the NAVD 88
 AA8294.geopotential number by the normal gravity value computed on the
 AA8294.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8294.degrees latitude (g = 980.6199 gals.).
 AA8294
 AA8294.The modeled gravity was interpolated from observed gravity values.
 AA8294
 AA8294;                    North         East    Units  Estimated Accuracy
 AA8294;SPC VT       -   223,620.      490,150.      MT  (+/- 180 meters Scaled)
 AA8294
 AA8294_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ888315(NAD 83)
 AA8294
 AA8294                          SUPERSEDED SURVEY CONTROL
 AA8294
 AA8294.No superseded survey control is available for this station.
 AA8294
 AA8294_MARKER: DD = SURVEY DISK
 AA8294_SETTING: 66 = SET IN ROCK OUTCROP
 AA8294_STAMPING: 2 HBC 1967 768
 AA8294_MARK LOGO: USGS
 AA8294_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8294_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8294+STABILITY: POSITION/ELEVATION WELL
 AA8294_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8294+SATELLITE: SATELLITE OBSERVATIONS - May 03, 1994
 AA8294
 AA8294  HISTORY     - Date     Condition        Report By
 AA8294  HISTORY     - 1967     MONUMENTED       USGS
 AA8294  HISTORY     - 19940503 GOOD             VTAT
 AA8294
 AA8294                          STATION DESCRIPTION
 AA8294
 AA8294'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8294'GENERAL LOCATION, MORRISTOWN.
 AA8294'
 AA8294'TO REACH FROM THE CIVIL WAR MONUMENT AT THE INTERSECTION OF MAIN STR,
 AA8294'ROUTE 12, AND ROUTE 15A GO WEST ALONG MAIN STR FOR 0.15 MI (0.24 KM)
 AA8294'TO THE TRAFFIC LIGHT AT THE INTERSECTION OF ROUTE 100.  CONTINUE
 AA8294'STRAIGHT AHEAD AND GO SOUTH ALONG ROUTE 100 FOR 4.1 MI (6.6 KM) TO THE
 AA8294'MARK ON THE LEFT IN THE NORTHEAST END OF A LEDGE CUT, JUST SOUTH OF
 AA8294'THE INTERSECTION OF TAMARACK ROAD.
 AA8294'
 AA8294'THE MARK IS 7.2 M (23.6 FT) SOUTHEAST OF AND ABOUT 2 M (6.6 FT)
 AA8294'HIGHER THAN THE CENTERLINE OF ROUTE 100, 47.0 M (154.2 FT) NORTHWEST
 AA8294'OF THE CENTER OF A STONE WALL, 41.9 M (137.5 FT) NORTHEAST OF POLE NO.
 AA8294'542, 16.0 M (52.5 FT) NORTH-NORTHEAST OF AN IRON PROPERTY PIN, 0.7 M
 AA8294'(2.3 FT) SOUTHEAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0176 ***********************************************************************
 OD0176  DESIGNATION -  20
 OD0176  PID         -  OD0176
 OD0176  STATE/COUNTY-  VT/WINDHAM
 OD0176  COUNTRY     -  US
 OD0176  USGS QUAD   -  TOWNSHEND (2018)
 OD0176
 OD0176                         *CURRENT SURVEY CONTROL
 OD0176  ______________________________________________________________________
 OD0176* NAD 83(1986) POSITION- 43 02 50.     (N) 072 41 06.     (W)   SCALED
 OD0176* NAVD 88 ORTHO HEIGHT -   140.172 (meters)      459.88  (feet) ADJUSTED
 OD0176  ______________________________________________________________________
 OD0176  GEOID HEIGHT    -        -27.771 (meters)                     GEOID18
 OD0176  DYNAMIC HEIGHT  -        140.139 (meters)      459.77  (feet) COMP
 OD0176  MODELED GRAVITY -    980,388.1   (mgal)                       NAVD 88
 OD0176
 OD0176  VERT ORDER      -  SECOND    CLASS 0
 OD0176
 OD0176.The horizontal coordinates were scaled from a map and have
 OD0176.an estimated accuracy of +/- 6 seconds.
 OD0176
 OD0176.The orthometric height was determined by differential leveling and
 OD0176.adjusted by the NATIONAL GEODETIC SURVEY
 OD0176.in June 1991.
 OD0176
 OD0176.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0176.GEOID18 height accuracy estimate available here.
 OD0176
 OD0176.Click photographs - Photos may exist for this station.
 OD0176
 OD0176.The dynamic height is computed by dividing the NAVD 88
 OD0176.geopotential number by the normal gravity value computed on the
 OD0176.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0176.degrees latitude (g = 980.6199 gals.).
 OD0176
 OD0176.The modeled gravity was interpolated from observed gravity values.
 OD0176
 OD0176;                    North         East    Units  Estimated Accuracy
 OD0176;SPC VT       -    60,800.      484,930.      MT  (+/- 180 meters Scaled)
 OD0176
 OD0176_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN885686(NAD 83)
 OD0176
 OD0176                          SUPERSEDED SURVEY CONTROL
 OD0176
 OD0176  NGVD 29 (??/??/92)  140.309  (m)          460.33   (f) ADJ UNCH    2 0
 OD0176
 OD0176.Superseded values are not recommended for survey control.
 OD0176
 OD0176.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0176.See file dsdata.pdf to determine how the superseded data were derived.
 OD0176
 OD0176_MARKER: DD = SURVEY DISK
 OD0176_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 OD0176_STAMPING: 20
 OD0176_MARK LOGO: CGS+SS
 OD0176_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0176
 OD0176  HISTORY     - Date     Condition        Report By
 OD0176  HISTORY     - 1934     MONUMENTED       VTGS
 OD0176  HISTORY     - 1963     MARK NOT FOUND   CGS
 OD0176  HISTORY     - 1980     MARK NOT FOUND   USGS
 OD0176  HISTORY     - 19920101 MARK NOT FOUND   VTAT
 OD0176
 OD0176                          STATION DESCRIPTION
 OD0176
 OD0176'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 OD0176'1.0 MI W FROM TOWNSHEND.
 OD0176'SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES, 300 YARDS EAST
 OD0176'OF CEDAR POST INN, 65 YARDS EAST OF A PRIVATE ROAD CROSSING AND 4.4
 OD0176'FEET NORTH OF THE OLD ROADBED.
 OD0176
 OD0176                          STATION RECOVERY (1980)
 OD0176
 OD0176'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 OD0176'MARK NOT FOUND.
 OD0176
 OD0176                          STATION RECOVERY (1992)
 OD0176
 OD0176'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0176'NOT FOUND, PROBABLY DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1599 ***********************************************************************
 PG1599  DESIGNATION -  20 EGM
 PG1599  PID         -  PG1599
 PG1599  STATE/COUNTY-  VT/ADDISON
 PG1599  COUNTRY     -  US
 PG1599  USGS QUAD   -  SNAKE MOUNTAIN (2018)
 PG1599
 PG1599                         *CURRENT SURVEY CONTROL
 PG1599  ______________________________________________________________________
 PG1599* NAD 83(1986) POSITION- 44 05 05.0    (N) 073 20 50.1    (W)   HD_HELD2
 PG1599* NAVD 88 ORTHO HEIGHT -    32.397 (meters)      106.29  (feet) ADJUSTED
 PG1599  ______________________________________________________________________
 PG1599  GEOID HEIGHT    -        -28.970 (meters)                     GEOID18
 PG1599  DYNAMIC HEIGHT  -         32.393 (meters)      106.28  (feet) COMP
 PG1599  MODELED GRAVITY -    980,492.8   (mgal)                       NAVD 88
 PG1599
 PG1599  VERT ORDER      -  FIRST     CLASS II
 PG1599
 PG1599.The horizontal coordinates were established by autonomous hand held GPS
 PG1599.observations and have an estimated accuracy of +/- 10 meters.
 PG1599
 PG1599.The orthometric height was determined by differential leveling and
 PG1599.adjusted by the NATIONAL GEODETIC SURVEY
 PG1599.in June 1991.
 PG1599
 PG1599.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1599.GEOID18 height accuracy estimate available here.
 PG1599
 PG1599.Click photographs - Photos may exist for this station.
 PG1599
 PG1599.The dynamic height is computed by dividing the NAVD 88
 PG1599.geopotential number by the normal gravity value computed on the
 PG1599.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1599.degrees latitude (g = 980.6199 gals.).
 PG1599
 PG1599.The modeled gravity was interpolated from observed gravity values.
 PG1599
 PG1599;                    North         East    Units  Estimated Accuracy
 PG1599;SPC VT       -   176,403.      432,144.      MT  (+/- 10 meters HH2 GPS)
 PG1599
 PG1599_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3231982610(NAD 83)
 PG1599
 PG1599                          SUPERSEDED SURVEY CONTROL
 PG1599
 PG1599  NGVD 29 (11/26/84)   32.568  (m)          106.85   (f) ADJUSTED    1 2
 PG1599
 PG1599.Superseded values are not recommended for survey control.
 PG1599
 PG1599.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1599.See file dsdata.pdf to determine how the superseded data were derived.
 PG1599
 PG1599_MARKER: DB = BENCH MARK DISK
 PG1599_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG1599_SP_SET: WINGWALL
 PG1599_STAMPING: EGM 20 1942 107
 PG1599_MARK LOGO: USGS
 PG1599_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1599+STABILITY: SURFACE MOTION
 PG1599
 PG1599  HISTORY     - Date     Condition        Report By
 PG1599  HISTORY     - 1942     MONUMENTED       USGS
 PG1599  HISTORY     - 1984     GOOD             NGS
 PG1599
 PG1599                          STATION DESCRIPTION
 PG1599
 PG1599'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1599'3.5 KM (2.2 MI) WEST FROM ADDISON.
 PG1599'3.5 KM (2.2 MI) WEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF STATE
 PG1599'HIGHWAY 22A IN ADDISON TO THE MARK ON THE RIGHT, IN THE NORTHEAST
 PG1599'WINGWALL OF THE BRIDGE OVER DEAD CREEK, 3.0 METERS (10.0 FT) NORTH OF
 PG1599'THE CENTERLINE OF THE HIGHWAY.
 PG1599'THE MARK IS 0.30 M ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE6516 ***********************************************************************
 AE6516  DESIGNATION -  206 VT 102
 AE6516  PID         -  AE6516
 AE6516  STATE/COUNTY-  VT/WINDSOR
 AE6516  COUNTRY     -  US
 AE6516  USGS QUAD   -  WOODSTOCK NORTH (2018)
 AE6516
 AE6516                         *CURRENT SURVEY CONTROL
 AE6516  ______________________________________________________________________
 AE6516* NAD 83(2011) POSITION- 43 39 18.05918(N) 072 33 56.79400(W)   ADJUSTED
 AE6516* NAD 83(2011) ELLIP HT-   236.399 (meters)        (06/27/12)   ADJUSTED
 AE6516* NAD 83(2011) EPOCH   -  2010.00
 AE6516* NAVD 88 ORTHO HEIGHT -   263.8   (meters)      865.    (feet) GPS OBS
 AE6516  ______________________________________________________________________
 AE6516  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE6516  GEOID HEIGHT    -        -27.447 (meters)                     GEOID96
 AE6516  GEOID HEIGHT    -        -27.400 (meters)                     GEOID18
 AE6516  NAD 83(2011) X  -  1,384,857.995 (meters)                     COMP
 AE6516  NAD 83(2011) Y  - -4,409,854.632 (meters)                     COMP
 AE6516  NAD 83(2011) Z  -  4,380,601.985 (meters)                     COMP
 AE6516  LAPLACE CORR    -         -4.59  (seconds)                    DEFLEC18
 AE6516
 AE6516  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE6516  Standards:
 AE6516         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE6516            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE6516  -------------------------------------------------------------------
 AE6516  NETWORK    1.07   1.55           0.49   0.36   0.79      0.13343742
 AE6516  -------------------------------------------------------------------
 AE6516  Click here for local accuracies and other accuracy information.
 AE6516
 AE6516.The horizontal coordinates were established by GPS observations
 AE6516.and adjusted by the National Geodetic Survey in June 2012.
 AE6516
 AE6516.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE6516.been affixed to the stable North American tectonic plate. See 
 AE6516.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE6516
 AE6516.The horizontal coordinates are valid at the epoch date displayed above
 AE6516.which is a decimal equivalence of Year/Month/Day.
 AE6516
 AE6516.The orthometric height was determined by GPS observations and a
 AE6516.high-resolution geoid model.
 AE6516
 AE6516.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE6516.GEOID18 height accuracy estimate available here.
 AE6516
 AE6516.Click photographs - Photos may exist for this station.
 AE6516
 AE6516.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE6516
 AE6516.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE6516
 AE6516.The ellipsoidal height was determined by GPS observations
 AE6516.and is referenced to NAD 83.
 AE6516
 AE6516. The following values were computed from the NAD 83(2011) position.
 AE6516
 AE6516;                    North         East     Units Scale Factor Converg.
 AE6516;SPC VT       -   128,313.204   494,694.066   MT  0.99996463   -0 02 43.5
 AE6516;SPC VT       -   420,974.24  1,623,008.78   sFT  0.99996463   -0 02 43.5
 AE6516;UTM  18      - 4,836,436.770   696,291.860   MT  1.00007395   +1 40 51.3
 AE6516
 AE6516!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE6516!SPC VT       -   0.99996293  x   0.99996463  =   0.99992756
 AE6516!UTM  18      -   0.99996293  x   1.00007395  =   1.00003688
 AE6516
 AE6516:                Primary Azimuth Mark                     Grid Az
 AE6516:SPC VT       -  206VT102 AZ MK                           146 18 10.6
 AE6516:UTM  18      -  206VT102 AZ MK                           144 34 35.8
 AE6516
 AE6516_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9629136436(NAD 83)
 AE6516
 AE6516|---------------------------------------------------------------------|
 AE6516| PID    Reference Object                     Distance      Geod. Az  |
 AE6516|                                                           dddmmss.s |
 AE6516| AE6540 206VT102 AZ MK                      403.900 METERS 1461527.1 |
 AE6516|---------------------------------------------------------------------|
 AE6516
 AE6516                          SUPERSEDED SURVEY CONTROL
 AE6516
 AE6516  NAD 83(2007)-  43 39 18.05951(N)    072 33 56.79468(W) AD(2002.00) 0
 AE6516  ELLIP H (02/10/07)  236.414  (m)                       GP(2002.00)    
 AE6516  ELLIP H (06/04/02)  236.408  (m)                       GP(       ) 4 2
 AE6516  NAD 83(1996)-  43 39 18.05955(N)    072 33 56.79526(W) AD(       ) 1
 AE6516  ELLIP H (02/18/98)  236.439  (m)                       GP(       ) 4 1
 AE6516
 AE6516.Superseded values are not recommended for survey control.
 AE6516
 AE6516.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE6516.See file dsdata.pdf to determine how the superseded data were derived.
 AE6516
 AE6516_MARKER: DV = VERTICAL CONTROL DISK
 AE6516_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AE6516_STAMPING: 206-VT-102
 AE6516_MARK LOGO: ATSM
 AE6516_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AE6516_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AE6516_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE6516+SATELLITE: SATELLITE OBSERVATIONS - June 18, 1997
 AE6516
 AE6516  HISTORY     - Date     Condition        Report By
 AE6516  HISTORY     - UNK      MONUMENTED       NPS
 AE6516  HISTORY     - 19970618 GOOD             VTGS
 AE6516
 AE6516                          STATION DESCRIPTION
 AE6516
 AE6516'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AE6516'GENERAL LOCATION WOODSTOCK, VT.  0.2 MI (0.3 KM) SOUTH OF THE
 AE6516'WOODSTOCK/POMFRET TOWN LINE.  MARK IS AN APPALACHIAN NATIONAL SCENIC
 AE6516'TRAIL SURVEY MARKER.  TO REACH FROM THE INTERSECTION OF U.S.  ROUTE 4
 AE6516'AND VT ROUTE 12 IN THE CENTER OF WOODSTOCK VILLAGE, PROCEED NORTH ON
 AE6516'VT ROUTE 12 FOR 3.9 MI (6.3 KM) TO THE MARK ON THE RIGHT.  THE MARK IS
 AE6516'12 M (39.4 FT) SOUTHEAST OF THE INTERSECTION OF VT ROUTE 12 AND A
 AE6516'GRAVEL DRIVE, 10 M (32.8 FT) EAST NORTHEAST OF AND .8 M (2.6 FT) LOWER
 AE6516'IN ELEVATION THAN THE CENTERLINE OF VT ROUTE 12, AND .2 METERS (0.7
 AE6516'FT) WEST SOUTHWEST OF A FIBERGLASS WITNESS AND A METAL APPALACHIAN
 AE6516'TRAIL WITNESS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8836 ***********************************************************************
 AA8836  DESIGNATION -  209 NHL
 AA8836  PID         -  AA8836
 AA8836  STATE/COUNTY-  VT/WINDSOR
 AA8836  COUNTRY     -  US
 AA8836  USGS QUAD   -  QUECHEE (2018)
 AA8836
 AA8836                         *CURRENT SURVEY CONTROL
 AA8836  ______________________________________________________________________
 AA8836* NAD 83(2011) POSITION- 43 38 14.12383(N) 072 24 24.15692(W)   ADJUSTED
 AA8836* NAD 83(2011) ELLIP HT-   160.758 (meters)        (06/27/12)   ADJUSTED
 AA8836* NAD 83(2011) EPOCH   -  2010.00
 AA8836* NAVD 88 ORTHO HEIGHT -   188.390 (meters)      618.08  (feet) ADJUSTED
 AA8836  ______________________________________________________________________
 AA8836  GEOID HEIGHT    -        -27.627 (meters)                     GEOID18
 AA8836  NAD 83(2011) X  -  1,397,490.500 (meters)                     COMP
 AA8836  NAD 83(2011) Y  - -4,407,239.047 (meters)                     COMP
 AA8836  NAD 83(2011) Z  -  4,379,121.885 (meters)                     COMP
 AA8836  LAPLACE CORR    -         -1.96  (seconds)                    DEFLEC18
 AA8836  DYNAMIC HEIGHT  -        188.353 (meters)      617.95  (feet) COMP
 AA8836  MODELED GRAVITY -    980,423.1   (mgal)                       NAVD 88
 AA8836
 AA8836  VERT ORDER      -  FIRST     CLASS II
 AA8836
 AA8836  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8836  Standards:
 AA8836         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8836            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8836  -------------------------------------------------------------------
 AA8836  NETWORK    1.94   2.76           0.92   0.58   1.41      0.14711930
 AA8836  -------------------------------------------------------------------
 AA8836  Click here for local accuracies and other accuracy information.
 AA8836
 AA8836.The horizontal coordinates were established by GPS observations
 AA8836.and adjusted by the National Geodetic Survey in June 2012.
 AA8836
 AA8836.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8836.been affixed to the stable North American tectonic plate. See 
 AA8836.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8836
 AA8836.The horizontal coordinates are valid at the epoch date displayed above
 AA8836.which is a decimal equivalence of Year/Month/Day.
 AA8836
 AA8836.The orthometric height was determined by differential leveling and
 AA8836.adjusted by the NATIONAL GEODETIC SURVEY
 AA8836.in February 1996.
 AA8836
 AA8836.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8836.GEOID18 height accuracy estimate available here.
 AA8836
 AA8836.Click photographs - Photos may exist for this station.
 AA8836
 AA8836.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8836
 AA8836.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8836
 AA8836.The ellipsoidal height was determined by GPS observations
 AA8836.and is referenced to NAD 83.
 AA8836
 AA8836.The dynamic height is computed by dividing the NAVD 88
 AA8836.geopotential number by the normal gravity value computed on the
 AA8836.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8836.degrees latitude (g = 980.6199 gals.).
 AA8836
 AA8836.The modeled gravity was interpolated from observed gravity values.
 AA8836
 AA8836. The following values were computed from the NAD 83(2011) position.
 AA8836
 AA8836;                    North         East     Units Scale Factor Converg.
 AA8836;SPC VT       -   126,342.190   507,527.583   MT  0.99996498   +0 03 51.8
 AA8836;SPC VT       -   414,507.67  1,665,113.41   sFT  0.99996498   +0 03 51.8
 AA8836;UTM  18      - 4,834,852.992   709,180.744   MT  1.00013824   +1 47 24.9
 AA8836
 AA8836!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8836!SPC VT       -   0.99997479  x   0.99996498  =   0.99993977
 AA8836!UTM  18      -   0.99997479  x   1.00013824  =   1.00011303
 AA8836
 AA8836_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0918034852(NAD 83)
 AA8836
 AA8836                          SUPERSEDED SURVEY CONTROL
 AA8836
 AA8836  NAD 83(2007)-  43 38 14.12418(N)    072 24 24.15757(W) AD(2002.00) 0
 AA8836  ELLIP H (02/10/07)  160.773  (m)                       GP(2002.00)    
 AA8836  ELLIP H (06/04/02)  160.770  (m)                       GP(       ) 4 2
 AA8836  NAD 83(1996)-  43 38 14.12430(N)    072 24 24.15825(W) AD(       ) 1
 AA8836  ELLIP H (02/18/98)  160.791  (m)                       GP(       ) 4 1
 AA8836  NAVD 88             188.39   (m)          618.1    (f) LEVELING    3  
 AA8836
 AA8836.Superseded values are not recommended for survey control.
 AA8836
 AA8836.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8836.See file dsdata.pdf to determine how the superseded data were derived.
 AA8836
 AA8836_MARKER: DD = SURVEY DISK
 AA8836_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8836_STAMPING: NHL 209
 AA8836_MARK LOGO: USACE
 AA8836_PROJECTION: FLUSH
 AA8836_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8836_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8836+STABILITY: SURFACE MOTION
 AA8836_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8836+SATELLITE: SATELLITE OBSERVATIONS - April 19, 2018
 AA8836
 AA8836  HISTORY     - Date     Condition        Report By
 AA8836  HISTORY     - UNK      MONUMENTED       USACE
 AA8836  HISTORY     - 19941009 GOOD             VTAT
 AA8836  HISTORY     - 19970618 GOOD             VTGS
 AA8836  HISTORY     - 20000401 GOOD             USPSQD
 AA8836  HISTORY     - 20050825 GOOD             VTGS
 AA8836  HISTORY     - 20170418 GOOD             VTGS
 AA8836  HISTORY     - 20180419 GOOD             VTGS
 AA8836
 AA8836                          STATION DESCRIPTION
 AA8836
 AA8836'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8836'GENERAL LOCATION, HARTFORD, AT QUECHEE GORGE, ABOUT 5.5 MI (8.9 KM)
 AA8836'EAST OF WOODSTOCK VILLAGE, ABOUT 5 MI (8.0 KM) WEST OF WHITE RIVER
 AA8836'JUNCTION. TO REACH FROM THE INTERSECTION OF U.S. ROUTE 4 WEST AND U.S.
 AA8836'ROUTE 5 IN WHITE RIVER JUNCTION GO WEST ALONG U.S. ROUTE 4 FOR 6.1 MI
 AA8836'(9.8 KM) TO THE INTERSECTION OF DEWEYS MILLS ROAD RIGHT AT THE EAST
 AA8836'EDGE OF THE QUECHEE GORGE PARKING LOT AND THE MARK ON THE RIGHT IN A
 AA8836'GRASS TRIANGLE. IT IS 0.1 MI (0.2 KM) EAST ALONG U.S. ROUTE 4 FROM THE
 AA8836'EAST END OF THE QUECHEE GORGE BRIDGE. THE MARK IS 13.9 M (45.6 FT)
 AA8836'NORTH OF AND ABOUT 0.2 M (0.7 FT) HIGHER THAN THE NORTH EDGE OF
 AA8836'PAVEMENT OF U.S. ROUTE 4, 4.8 M (15.7 FT) WEST OF THE WEST EDGE OF
 AA8836'DEWEYS MILLS ROAD, 6.9 M (22.6 FT) NORTHWEST OF POLE NO. 72, AND 0.1 M
 AA8836'(0.3 FT) EAST OF A FIBERGLASS WITNESS POST. IT IS SET FLUSH WITH
 AA8836'GROUND SURFACE IN THE TOP OF A 10-CM SQUARE CONCRETE MONUMENT.
 AA8836
 AA8836                          STATION RECOVERY (1997)
 AA8836
 AA8836'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8836'RECOVERED AS DESCRIBED
 AA8836
 AA8836                          STATION RECOVERY (2000)
 AA8836
 AA8836'RECOVERY NOTE BY US POWER SQUADRON 2000 (KF)
 AA8836'RECOVERED IN GOOD CONDITION.
 AA8836
 AA8836                          STATION RECOVERY (2005)
 AA8836
 AA8836'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 AA8836'RECOVERED AS DESCRIBED.
 AA8836
 AA8836                          STATION RECOVERY (2017)
 AA8836
 AA8836'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 AA8836'IT IS 9.0 M (29.5 FT) WEST OF THE CENTERLINE OF DEWEYS MILLS ROAD,
 AA8836'11.4 M (37.4 FT) NORTH-NORTHEAST OF A HYDRANT, 6.9 M (22.6 FT)
 AA8836'NORTHWEST OF POLE NO 602/72, 21.4 M (70.2 FT) SOUTHEAST OF THE
 AA8836'SOUTHEAST CORNER OF A WOODEN PLANTER BASE FOR A SIGN (QUECHEE GORGE
 AA8836'GIFTS AND SPORTSWEAR/SNACK BAR) AND 0.1 M (0.3 FT) NORTH-NORTHEAST OF
 AA8836'A BOUNDARY MARKER FIBERGLASS WITNESS POST.
 AA8836
 AA8836                          STATION RECOVERY (2018)
 AA8836
 AA8836'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 AA8836'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0178 ***********************************************************************
 OD0178  DESIGNATION -  21
 OD0178  PID         -  OD0178
 OD0178  STATE/COUNTY-  VT/WINDHAM
 OD0178  COUNTRY     -  US
 OD0178  USGS QUAD   -  TOWNSHEND (2018)
 OD0178
 OD0178                         *CURRENT SURVEY CONTROL
 OD0178  ______________________________________________________________________
 OD0178* NAD 83(1986) POSITION- 43 04 17.     (N) 072 42 36.     (W)   SCALED
 OD0178* NAVD 88 ORTHO HEIGHT -   151.792 (meters)      498.00  (feet) ADJUSTED
 OD0178  ______________________________________________________________________
 OD0178  GEOID HEIGHT    -        -27.734 (meters)                     GEOID18
 OD0178  DYNAMIC HEIGHT  -        151.757 (meters)      497.89  (feet) COMP
 OD0178  MODELED GRAVITY -    980,388.6   (mgal)                       NAVD 88
 OD0178
 OD0178  VERT ORDER      -  SECOND    CLASS 0
 OD0178
 OD0178.The horizontal coordinates were scaled from a map and have
 OD0178.an estimated accuracy of +/- 6 seconds.
 OD0178
 OD0178.The orthometric height was determined by differential leveling and
 OD0178.adjusted by the NATIONAL GEODETIC SURVEY
 OD0178.in June 1991.
 OD0178
 OD0178.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0178.GEOID18 height accuracy estimate available here.
 OD0178
 OD0178.Click photographs - Photos may exist for this station.
 OD0178
 OD0178.The dynamic height is computed by dividing the NAVD 88
 OD0178.geopotential number by the normal gravity value computed on the
 OD0178.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0178.degrees latitude (g = 980.6199 gals.).
 OD0178
 OD0178.The modeled gravity was interpolated from observed gravity values.
 OD0178
 OD0178;                    North         East    Units  Estimated Accuracy
 OD0178;SPC VT       -    63,490.      482,900.      MT  (+/- 180 meters Scaled)
 OD0178
 OD0178_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN864712(NAD 83)
 OD0178
 OD0178                          SUPERSEDED SURVEY CONTROL
 OD0178
 OD0178  NGVD 29 (??/??/92)  151.929  (m)          498.45   (f) ADJ UNCH    2 0
 OD0178
 OD0178.Superseded values are not recommended for survey control.
 OD0178
 OD0178.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0178.See file dsdata.pdf to determine how the superseded data were derived.
 OD0178
 OD0178_MARKER: DD = SURVEY DISK
 OD0178_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 OD0178_STAMPING: 21
 OD0178_MARK LOGO: CGS+SS
 OD0178_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0178
 OD0178  HISTORY     - Date     Condition        Report By
 OD0178  HISTORY     - 1934     MONUMENTED       VTGS
 OD0178  HISTORY     - 1935     GOOD             CGS
 OD0178  HISTORY     - 1963     MARK NOT FOUND   CGS
 OD0178  HISTORY     - 1980     MARK NOT FOUND   USGS
 OD0178  HISTORY     - 19920101 MARK NOT FOUND   VTAT
 OD0178
 OD0178                          STATION DESCRIPTION
 OD0178
 OD0178'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0178'1.0 MI S FROM WEST TOWNSHEND.
 OD0178'1.0 MILE SOUTH ALONG THE OLD ROADBED OF THE ABANDONED WEST RIVER
 OD0178'RAILROAD FROM THE STATION AT WEST TOWNSHEND, WINDHAM COUNTY, 775 FEET
 OD0178'SOUTH OF A TRESTLE, 600 FEET NORTH OF THE CROSSING OF STATE HIGHWAY 30
 OD0178'AND A ROW OF POLES, AND 5.5 FEET WEST OF THE OLD ROADBED.  A STATE
 OD0178'SURVEY STANDARD DISK, SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 OD0178'INCHES ABOVE GROUND.
 OD0178
 OD0178                          STATION RECOVERY (1963)
 OD0178
 OD0178'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 OD0178'MARK NOT FOUND.
 OD0178
 OD0178                          STATION RECOVERY (1980)
 OD0178
 OD0178'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 OD0178'MARK NOT FOUND.
 OD0178
 OD0178                          STATION RECOVERY (1992)
 OD0178
 OD0178'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0178'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8838 ***********************************************************************
 AA8838  DESIGNATION -  215 NHL
 AA8838  PID         -  AA8838
 AA8838  STATE/COUNTY-  VT/WINDSOR
 AA8838  COUNTRY     -  US
 AA8838  USGS QUAD   -  QUECHEE (2018)
 AA8838
 AA8838                         *CURRENT SURVEY CONTROL
 AA8838  ______________________________________________________________________
 AA8838* NAD 83(1986) POSITION- 43 38 07.     (N) 072 23 59.     (W)   SCALED
 AA8838* NAVD 88 ORTHO HEIGHT -   194.700 (meters)      638.78  (feet) ADJUSTED
 AA8838  ______________________________________________________________________
 AA8838  GEOID HEIGHT    -        -27.631 (meters)                     GEOID18
 AA8838  DYNAMIC HEIGHT  -        194.662 (meters)      638.65  (feet) COMP
 AA8838  MODELED GRAVITY -    980,421.9   (mgal)                       NAVD 88
 AA8838
 AA8838  VERT ORDER      -  FIRST     CLASS II
 AA8838
 AA8838.The horizontal coordinates were scaled from a map and have
 AA8838.an estimated accuracy of +/- 6 seconds.
 AA8838
 AA8838.The orthometric height was determined by differential leveling and
 AA8838.adjusted by the NATIONAL GEODETIC SURVEY
 AA8838.in February 1996.
 AA8838
 AA8838.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8838.GEOID18 height accuracy estimate available here.
 AA8838
 AA8838.Click photographs - Photos may exist for this station.
 AA8838
 AA8838.The dynamic height is computed by dividing the NAVD 88
 AA8838.geopotential number by the normal gravity value computed on the
 AA8838.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8838.degrees latitude (g = 980.6199 gals.).
 AA8838
 AA8838.The modeled gravity was interpolated from observed gravity values.
 AA8838
 AA8838;                    North         East    Units  Estimated Accuracy
 AA8838;SPC VT       -   126,120.      508,090.      MT  (+/- 180 meters Scaled)
 AA8838
 AA8838_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP097346(NAD 83)
 AA8838
 AA8838                          SUPERSEDED SURVEY CONTROL
 AA8838
 AA8838.No superseded survey control is available for this station.
 AA8838
 AA8838_MARKER: DD = SURVEY DISK
 AA8838_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8838_STAMPING: NHL 215
 AA8838_MARK LOGO: USACE
 AA8838_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8838_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8838+STABILITY: SURFACE MOTION
 AA8838_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8838+SATELLITE: SATELLITE OBSERVATIONS - October 09, 1994
 AA8838
 AA8838  HISTORY     - Date     Condition        Report By
 AA8838  HISTORY     - UNK      MONUMENTED       USACE
 AA8838  HISTORY     - 19941009 GOOD             VTAT
 AA8838
 AA8838                          STATION DESCRIPTION
 AA8838
 AA8838'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8838'GENERAL LOCATION, HARTFORD, AT QUECHEE GORGE, ABOUT 6 MI (9.7 KM) EAST
 AA8838'OF WOODSTOCK VILLAGE, ABOUT 4.5 MI (7.2 KM) WEST OF WHITE RIVER
 AA8838'JUNCTION. TO REACH FROM THE INTERSECTION OF U.S. ROUTE 4 WEST AND U.S.
 AA8838'ROUTE 5 IN WHITE RIVER JUNCTION GO WEST ALONG U.S. ROUTE 4 FOR 5.7 MI
 AA8838'(9.2 KM) TO THE MARK ON THE RIGHT IN THE WOODS, ABOUT 125 M (410.1 FT)
 AA8838'WEST OF THE ENTRANCE TO TIMBER VILLAGE COLLECTABLES, RESTAURANT, AND
 AA8838'WHAT-NOT SHOP. IT IS 0.4 MI (0.6 KM) EAST ALONG U.S. ROUTE 4 FROM THE
 AA8838'QUECHEE GORGE BRIDGE. THE MARK IS 9.9 M (32.5 FT) NORTH OF AND ABOUT
 AA8838'1.0 M (3.3 FT) LOWER THAN THE NORTH EDGE OF PAVEMENT OF U.S. ROUTE 4,
 AA8838'32.6 M (107.0 FT) WEST OF POLE NO. 602/86, 29.0 M (95.1 FT) EAST OF A
 AA8838'DROP INLET, ABOUT 50 M (164.0 FT) NORTHEAST OF BENCHMARK B94070, AND
 AA8838'0.1 M (0.3 FT) SOUTH OF A FIBERGLASS WITNESS POST. IT IS SET IN THE
 AA8838'TOP OF A 10-CM SQUARE CONCRETE MONUMENT WHICH PROJECTS ABOUT 15-CM
 AA8838'ABOVE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0811 ***********************************************************************
 PG0811  DESIGNATION -  217
 PG0811  PID         -  PG0811
 PG0811  STATE/COUNTY-  VT/ADDISON
 PG0811  COUNTRY     -  US
 PG0811  USGS QUAD   -  VERGENNES EAST (2018)
 PG0811
 PG0811                         *CURRENT SURVEY CONTROL
 PG0811  ______________________________________________________________________
 PG0811* NAD 83(1986) POSITION- 44 12 21.45   (N) 073 14 42.77   (W)   HD_HELD1
 PG0811* NAVD 88 ORTHO HEIGHT -    66.166 (meters)      217.08  (feet) ADJUSTED
 PG0811  ______________________________________________________________________
 PG0811  GEOID HEIGHT    -        -28.917 (meters)                     GEOID18
 PG0811  DYNAMIC HEIGHT  -         66.158 (meters)      217.05  (feet) COMP
 PG0811  MODELED GRAVITY -    980,495.4   (mgal)                       NAVD 88
 PG0811
 PG0811  VERT ORDER      -  FIRST     CLASS II
 PG0811
 PG0811.The horizontal coordinates were determined by differentially corrected
 PG0811.hand held GPS observations or other comparable positioning techniques
 PG0811.and have an estimated accuracy of +/- 3 meters.
 PG0811
 PG0811.The orthometric height was determined by differential leveling and
 PG0811.adjusted by the NATIONAL GEODETIC SURVEY
 PG0811.in February 2000.
 PG0811
 PG0811.No vertical observational check was made to the station.
 PG0811
 PG0811.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0811.GEOID18 height accuracy estimate available here.
 PG0811
 PG0811.Click photographs - Photos may exist for this station.
 PG0811
 PG0811.The dynamic height is computed by dividing the NAVD 88
 PG0811.geopotential number by the normal gravity value computed on the
 PG0811.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0811.degrees latitude (g = 980.6199 gals.).
 PG0811
 PG0811.The modeled gravity was interpolated from observed gravity values.
 PG0811
 PG0811;                    North         East    Units  Estimated Accuracy
 PG0811;SPC VT       -   189,794.6     440,438.5     MT  (+/- 3 meters HH1 GPS) 
 PG0811
 PG0811_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4020196245(NAD 83)
 PG0811
 PG0811                          SUPERSEDED SURVEY CONTROL
 PG0811
 PG0811  NAVD 88 (06/15/91)   66.198  (m)          217.18   (f) SUPERSEDED  1 2
 PG0811  NGVD 29 (11/26/84)   66.356  (m)          217.70   (f) ADJUSTED    1 2
 PG0811
 PG0811.Superseded values are not recommended for survey control.
 PG0811
 PG0811.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0811.See file dsdata.pdf to determine how the superseded data were derived.
 PG0811
 PG0811_MARKER: DB = BENCH MARK DISK
 PG0811_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 PG0811_SP_SET: FOUNDATION
 PG0811_STAMPING: 217 MONTPELIER
 PG0811_MARK LOGO: USGS
 PG0811_PROJECTION: FLUSH
 PG0811_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0811_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0811+STABILITY: SURFACE MOTION
 PG0811_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0811+SATELLITE: SATELLITE OBSERVATIONS - April 08, 1998
 PG0811
 PG0811  HISTORY     - Date     Condition        Report By
 PG0811  HISTORY     - 1903     MONUMENTED       USGS
 PG0811  HISTORY     - 1935     GOOD             CGS
 PG0811  HISTORY     - 1974     GOOD             NGS
 PG0811  HISTORY     - 1984     GOOD             NGS
 PG0811  HISTORY     - 19930617 GOOD             VTAT
 PG0811  HISTORY     - 19980408 GOOD             VTGS
 PG0811
 PG0811                          STATION DESCRIPTION
 PG0811
 PG0811'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0811'IN FERRISBURG.
 PG0811'AT FERRISBURG, ADDISON COUNTY, AT THE RED BRICK TOWN HALL, IN THE
 PG0811'STONE FOUNDATION AT THE SOUTH SIDE, 11 FEET EAST OF THE WEST END, AND
 PG0811'ABOUT 2 FEET ABOVE THE GROUND.  A UNITED STATES GEOLOGICAL SURVEY
 PG0811'STANDARD DISK, STAMPED 217 MONTPELIER AND SET VERTICALLY.
 PG0811
 PG0811                          STATION RECOVERY (1974)
 PG0811
 PG0811'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 PG0811'RECOVERED IN GOOD CONDITION.
 PG0811
 PG0811                          STATION RECOVERY (1984)
 PG0811
 PG0811'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 PG0811'RECOVERED IN GOOD CONDITION.
 PG0811
 PG0811                          STATION RECOVERY (1993)
 PG0811
 PG0811'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0811'RECOVERED IN GOOD CONDITION.
 PG0811
 PG0811                          STATION RECOVERY (1998)
 PG0811
 PG0811'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (MLC)
 PG0811'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0179 ***********************************************************************
 OD0179  DESIGNATION -  22
 OD0179  PID         -  OD0179
 OD0179  STATE/COUNTY-  VT/WINDHAM
 OD0179  COUNTRY     -  US
 OD0179  USGS QUAD   -  TOWNSHEND (2018)
 OD0179
 OD0179                         *CURRENT SURVEY CONTROL
 OD0179  ______________________________________________________________________
 OD0179* NAD 83(1986) POSITION- 43 04 56.     (N) 072 42 44.     (W)   SCALED
 OD0179* NAVD 88 ORTHO HEIGHT -   156.547 (meters)      513.60  (feet) ADJUSTED
 OD0179  ______________________________________________________________________
 OD0179  GEOID HEIGHT    -        -27.714 (meters)                     GEOID18
 OD0179  DYNAMIC HEIGHT  -        156.510 (meters)      513.48  (feet) COMP
 OD0179  MODELED GRAVITY -    980,382.0   (mgal)                       NAVD 88
 OD0179
 OD0179  VERT ORDER      -  SECOND    CLASS 0
 OD0179
 OD0179.The horizontal coordinates were scaled from a map and have
 OD0179.an estimated accuracy of +/- 6 seconds.
 OD0179
 OD0179.The orthometric height was determined by differential leveling and
 OD0179.adjusted by the NATIONAL GEODETIC SURVEY
 OD0179.in June 1991.
 OD0179
 OD0179.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0179.GEOID18 height accuracy estimate available here.
 OD0179
 OD0179.Click photographs - Photos may exist for this station.
 OD0179
 OD0179.The dynamic height is computed by dividing the NAVD 88
 OD0179.geopotential number by the normal gravity value computed on the
 OD0179.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0179.degrees latitude (g = 980.6199 gals.).
 OD0179
 OD0179.The modeled gravity was interpolated from observed gravity values.
 OD0179
 OD0179;                    North         East    Units  Estimated Accuracy
 OD0179;SPC VT       -    64,700.      482,720.      MT  (+/- 180 meters Scaled)
 OD0179
 OD0179_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN862724(NAD 83)
 OD0179
 OD0179                          SUPERSEDED SURVEY CONTROL
 OD0179
 OD0179  NGVD 29 (??/??/92)  156.683  (m)          514.05   (f) ADJ UNCH    2 0
 OD0179
 OD0179.Superseded values are not recommended for survey control.
 OD0179
 OD0179.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0179.See file dsdata.pdf to determine how the superseded data were derived.
 OD0179
 OD0179_MARKER: DD = SURVEY DISK
 OD0179_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 OD0179_STAMPING: 22
 OD0179_MARK LOGO: CGS+SS
 OD0179_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0179
 OD0179  HISTORY     - Date     Condition        Report By
 OD0179  HISTORY     - 1934     MONUMENTED       VTGS
 OD0179  HISTORY     - 1957     GOOD             USGS
 OD0179  HISTORY     - 1963     MARK NOT FOUND   CGS
 OD0179  HISTORY     - 1980     MARK NOT FOUND   USGS
 OD0179  HISTORY     - 19920101 MARK NOT FOUND   VTAT
 OD0179
 OD0179                          STATION DESCRIPTION
 OD0179
 OD0179'DESCRIBED BY US GEOLOGICAL SURVEY 1957
 OD0179'IN WEST TOWNSHEND.
 OD0179'AT WEST TOWNSHEND, WINDHAM COUNTY, 97 YARDS WEST OF THE ABANDONED WEST
 OD0179'RIVER RAILROAD STATION, AT THE POINT OF A CURVE, 57 FEET NORTHEAST OF
 OD0179'A POLE, AND 15.5 FEET EAST OF THE OLD ROADBED.  A STATE SURVEY
 OD0179'STANDARD DISK, SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES
 OD0179'ABOVE GROUND.
 OD0179
 OD0179                          STATION RECOVERY (1963)
 OD0179
 OD0179'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 OD0179'MARK NOT FOUND.
 OD0179
 OD0179                          STATION RECOVERY (1980)
 OD0179
 OD0179'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 OD0179'MARK NOT FOUND.
 OD0179
 OD0179                          STATION RECOVERY (1992)
 OD0179
 OD0179'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0179'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0035 ***********************************************************************
 QH0035  DESIGNATION -  23 GSC
 QH0035  PID         -  QH0035
 QH0035  STATE/COUNTY-  VT/ESSEX
 QH0035  COUNTRY     -  US
 QH0035  USGS QUAD   -  NORTON POND OE N (2018)
 QH0035
 QH0035                         *CURRENT SURVEY CONTROL
 QH0035  ______________________________________________________________________
 QH0035* NAD 83(1986) POSITION- 45 00 38.     (N) 071 47 45.     (W)   SCALED
 QH0035* NAVD 88 ORTHO HEIGHT -   380.211 (meters)     1247.41  (feet) ADJUSTED
 QH0035  ______________________________________________________________________
 QH0035  GEOID HEIGHT    -        -27.500 (meters)                     GEOID18
 QH0035  DYNAMIC HEIGHT  -        380.160 (meters)     1247.24  (feet) COMP
 QH0035  MODELED GRAVITY -    980,473.1   (mgal)                       NAVD 88
 QH0035
 QH0035  VERT ORDER      -  SECOND    CLASS 0
 QH0035
 QH0035.The horizontal coordinates were scaled from a map and have
 QH0035.an estimated accuracy of +/- 6 seconds.
 QH0035
 QH0035.The orthometric height was determined by differential leveling and
 QH0035.adjusted by the NATIONAL GEODETIC SURVEY
 QH0035.in June 1991.
 QH0035
 QH0035.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0035.GEOID18 height accuracy estimate available here.
 QH0035
 QH0035.Click photographs - Photos may exist for this station.
 QH0035
 QH0035.The dynamic height is computed by dividing the NAVD 88
 QH0035.geopotential number by the normal gravity value computed on the
 QH0035.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 QH0035.degrees latitude (g = 980.6199 gals.).
 QH0035
 QH0035.The modeled gravity was interpolated from observed gravity values.
 QH0035
 QH0035;                    North         East    Units  Estimated Accuracy
 QH0035;SPC VT       -   279,170.      555,510.      MT  (+/- 180 meters Scaled)
 QH0035
 QH0035_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK796879(NAD 83)
 QH0035
 QH0035                          SUPERSEDED SURVEY CONTROL
 QH0035
 QH0035  NGVD 29 (??/??/92)  380.333  (m)         1247.81   (f) ADJ UNCH    2 0
 QH0035
 QH0035.Superseded values are not recommended for survey control.
 QH0035
 QH0035.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0035.See file dsdata.pdf to determine how the superseded data were derived.
 QH0035
 QH0035
 QH0035  HISTORY     - Date     Condition        Report By
 QH0035  HISTORY     - UNK      MONUMENTED
 QH0035  HISTORY     - 1963     MARK NOT FOUND   GSC
 QH0035
 QH0035                          STATION DESCRIPTION
 QH0035
 QH0035'DESCRIBED BY GEODETIC SURVEY OF CANADA 1963
 QH0035'AT NORTON MILLS.
 QH0035'AT NORTON MILLS, ESSEX COUNTY, ABOUT 400 FEET NORTH OF THE NORTON
 QH0035'GRAND TRUNK RAILWAY STATION, AT THE CANADIAN-U.S.A. BOUNDARY
 QH0035'LINE, AT THE SOUTH END OF A BRIDGE OVER THE COATICOOK RIVER, AT
 QH0035'THE SECOND COURSE OF STONEWORK BELOW THE TOP OF THE BRIDGE, AND
 QH0035'IN THE TOP OF THE SOUTHEAST SIDE OF THE EAST-CURVED RETAINING
 QH0035'WALL.  AN IRON BOLT.  NOTE-- EXTENSIVE WORK HAS BEEN DONE ON THE
 QH0035'BRIDGE ABUTMENTS, NO IDENTIFIABLE IRON BOLT WAS FOUND.  NOTE-- ABOUT
 QH0035'400 FEET NORTH OF THE NORTON STATION OF THE GRAND TRUNK RAILWAY,
 QH0035'AT THE CANADA-U.S. BOUNDARY LINE, AT THE SECOND COURSE OF STONEWORK
 QH0035'BELOW THE TOP OF THE SOUTH END OF THE RAILROAD BRIDGE OVER THE
 QH0035'COATICOOK RIVER AND IN THE TOP OF THE SOUTHEAST SIDE OF THE
 QH0035'EAST-CURVED RETAINING WALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0181 ***********************************************************************
 OD0181  DESIGNATION -  24
 OD0181  PID         -  OD0181
 OD0181  STATE/COUNTY-  VT/WINDHAM
 OD0181  COUNTRY     -  US
 OD0181  USGS QUAD   -  JAMAICA (2018)
 OD0181
 OD0181                         *CURRENT SURVEY CONTROL
 OD0181  ______________________________________________________________________
 OD0181* NAD 83(1986) POSITION- 43 04 54.     (N) 072 45 01.     (W)   SCALED
 OD0181* NAVD 88 ORTHO HEIGHT -   175.860 (meters)      576.97  (feet) ADJUSTED
 OD0181  ______________________________________________________________________
 OD0181  GEOID HEIGHT    -        -27.721 (meters)                     GEOID18
 OD0181  DYNAMIC HEIGHT  -        175.818 (meters)      576.83  (feet) COMP
 OD0181  MODELED GRAVITY -    980,377.2   (mgal)                       NAVD 88
 OD0181
 OD0181  VERT ORDER      -  SECOND    CLASS 0
 OD0181
 OD0181.The horizontal coordinates were scaled from a map and have
 OD0181.an estimated accuracy of +/- 6 seconds.
 OD0181
 OD0181.The orthometric height was determined by differential leveling and
 OD0181.adjusted by the NATIONAL GEODETIC SURVEY
 OD0181.in June 1991.
 OD0181
 OD0181.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0181.GEOID18 height accuracy estimate available here.
 OD0181
 OD0181.Click photographs - Photos may exist for this station.
 OD0181
 OD0181.The dynamic height is computed by dividing the NAVD 88
 OD0181.geopotential number by the normal gravity value computed on the
 OD0181.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0181.degrees latitude (g = 980.6199 gals.).
 OD0181
 OD0181.The modeled gravity was interpolated from observed gravity values.
 OD0181
 OD0181;                    North         East    Units  Estimated Accuracy
 OD0181;SPC VT       -    64,650.      479,620.      MT  (+/- 180 meters Scaled)
 OD0181
 OD0181_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN831723(NAD 83)
 OD0181
 OD0181                          SUPERSEDED SURVEY CONTROL
 OD0181
 OD0181  NGVD 29 (??/??/92)  175.993  (m)          577.40   (f) ADJ UNCH    2 0
 OD0181
 OD0181.Superseded values are not recommended for survey control.
 OD0181
 OD0181.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0181.See file dsdata.pdf to determine how the superseded data were derived.
 OD0181
 OD0181_MARKER: DD = SURVEY DISK
 OD0181_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 OD0181_STAMPING: 24
 OD0181_MARK LOGO: CGS+SS
 OD0181_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0181
 OD0181  HISTORY     - Date     Condition        Report By
 OD0181  HISTORY     - 1934     MONUMENTED       VTGS
 OD0181  HISTORY     - 1957     MARK NOT FOUND   USGS
 OD0181  HISTORY     - 19920101 MARK NOT FOUND   VTAT
 OD0181
 OD0181                          STATION DESCRIPTION
 OD0181
 OD0181'DESCRIBED BY US GEOLOGICAL SURVEY 1957
 OD0181'1.0 MI NW FROM EAST JAMAICA.
 OD0181'1.0 MILE NORTHWEST ALONG THE OLD ROADBED OF THE ABANDONED WEST RIVER
 OD0181'RAILROAD FROM THE STATION AT EAST JAMAICA, WINDHAM COUNTY, 0.3 MILE
 OD0181'SOUTHEAST OF A HIGHWAY BRIDGE OVER WEST RIVER, 20.8 FEET WEST OF POLE
 OD0181'966, ON A TANGENT FROM THE SOUTHEAST, AND 5.2 FEET NORTHEAST OF THE
 OD0181'OLD ROADBED.  A STATE SURVEY STANDARD DISK, SET IN THE TOP OF A
 OD0181'CONCRETE POST PROJECTING 10 INCHES ABOVE GROUND.
 OD0181
 OD0181                          STATION RECOVERY (1992)
 OD0181
 OD0181'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0181'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7326 ***********************************************************************
 AB7326  DESIGNATION -  24 426CII
 AB7326  PID         -  AB7326
 AB7326  STATE/COUNTY-  VT/BENNINGTON
 AB7326  COUNTRY     -  US
 AB7326  USGS QUAD   -  BENNINGTON (2018)
 AB7326
 AB7326                         *CURRENT SURVEY CONTROL
 AB7326  ______________________________________________________________________
 AB7326* NAD 83(1986) POSITION- 42 53 44.     (N) 073 07 56.     (W)   SCALED
 AB7326* NAVD 88 ORTHO HEIGHT -   344.521 (meters)     1130.32  (feet) ADJUSTED
 AB7326  ______________________________________________________________________
 AB7326  GEOID HEIGHT    -        -29.154 (meters)                     GEOID18
 AB7326  DYNAMIC HEIGHT  -        344.412 (meters)     1129.96  (feet) COMP
 AB7326  MODELED GRAVITY -    980,296.6   (mgal)                       NAVD 88
 AB7326
 AB7326  VERT ORDER      -  SECOND    CLASS I
 AB7326
 AB7326.The horizontal coordinates were scaled from a map and have
 AB7326.an estimated accuracy of +/- 6 seconds.
 AB7326
 AB7326.The orthometric height was determined by differential leveling and
 AB7326.adjusted by the NATIONAL GEODETIC SURVEY
 AB7326.in January 1997.
 AB7326
 AB7326.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7326.GEOID18 height accuracy estimate available here.
 AB7326
 AB7326.Click photographs - Photos may exist for this station.
 AB7326
 AB7326.The dynamic height is computed by dividing the NAVD 88
 AB7326.geopotential number by the normal gravity value computed on the
 AB7326.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7326.degrees latitude (g = 980.6199 gals.).
 AB7326
 AB7326.The modeled gravity was interpolated from observed gravity values.
 AB7326
 AB7326;                    North         East    Units  Estimated Accuracy
 AB7326;SPC VT       -    44,130.      448,360.      MT  (+/- 180 meters Scaled)
 AB7326
 AB7326_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN524509(NAD 83)
 AB7326
 AB7326                          SUPERSEDED SURVEY CONTROL
 AB7326
 AB7326.No superseded survey control is available for this station.
 AB7326
 AB7326_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AB7326_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AB7326_SP_SET: BRIDGE PIER
 AB7326_STAMPING: 24 426CII LS11 1975
 AB7326_MARK LOGO: NONE
 AB7326_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7326_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB7326_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7326+SATELLITE: SATELLITE OBSERVATIONS - April 18, 1995
 AB7326
 AB7326  HISTORY     - Date     Condition        Report By
 AB7326  HISTORY     - 1975     MONUMENTED       USFS
 AB7326  HISTORY     - 19950418 GOOD             VTAT
 AB7326
 AB7326                          STATION DESCRIPTION
 AB7326
 AB7326'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7326'GENERAL LOCATION, WOODFORD, VT., ABOUT 3.5 MI (5.6 KM) EAST OF
 AB7326'BENNINGTON, VT.  TO REACH FROM THE INTERSECTION OF U.S.  ROUTE 7 AND
 AB7326'VT ROUTE 9 IN BENNINGTON GO EAST ALONG VT ROUTE 9 FOR 3.7 MI (6.0 KM)
 AB7326'TO THE VT ROUTE 9 BRIDGE OVER THE ROARING BRANCH AND THE SITE OF THE
 AB7326'MARK UNDER THE BRIDGE.  THE MARK IS A BLANK DISK SET VERTICALLY IN THE
 AB7326'EAST FACE OF THE MOST WESTERLY OF 2 CONCRETE BRIDGE PIERS.  IT IS 8.6
 AB7326'M (28.2 FT) SOUTH OF THE NORTH END OF THE PIER, 6.0 M (19.7 FT) NORTH
 AB7326'OF THE SOUTH END OF THE PIER, AND ABOUT 0.3 M (1.0 FT) ABOVE GROUND
 AB7326'SURFACE.  NOTE, POINT HELD FOR ELEVATION WAS HOLE IN CENTER OF DISK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0036 ***********************************************************************
 QH0036  DESIGNATION -  25 GSC
 QH0036  PID         -  QH0036
 QH0036  STATE/COUNTY-  VT/ESSEX
 QH0036  COUNTRY     -  US
 QH0036  USGS QUAD   -  NORTON POND OE N (2018)
 QH0036
 QH0036                         *CURRENT SURVEY CONTROL
 QH0036  ______________________________________________________________________
 QH0036* NAD 83(1986) POSITION- 45 00 38.     (N) 071 47 45.     (W)   SCALED
 QH0036* NAVD 88 ORTHO HEIGHT -   369.345 (meters)     1211.76  (feet) ADJUSTED
 QH0036  ______________________________________________________________________
 QH0036  GEOID HEIGHT    -        -27.500 (meters)                     GEOID18
 QH0036  DYNAMIC HEIGHT  -        369.296 (meters)     1211.60  (feet) COMP
 QH0036  MODELED GRAVITY -    980,473.1   (mgal)                       NAVD 88
 QH0036
 QH0036  VERT ORDER      -  SECOND    CLASS 0
 QH0036
 QH0036.The horizontal coordinates were scaled from a map and have
 QH0036.an estimated accuracy of +/- 6 seconds.
 QH0036
 QH0036.The orthometric height was determined by differential leveling and
 QH0036.adjusted by the NATIONAL GEODETIC SURVEY
 QH0036.in June 1991.
 QH0036
 QH0036.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0036.GEOID18 height accuracy estimate available here.
 QH0036
 QH0036.Click photographs - Photos may exist for this station.
 QH0036
 QH0036.The dynamic height is computed by dividing the NAVD 88
 QH0036.geopotential number by the normal gravity value computed on the
 QH0036.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 QH0036.degrees latitude (g = 980.6199 gals.).
 QH0036
 QH0036.The modeled gravity was interpolated from observed gravity values.
 QH0036
 QH0036;                    North         East    Units  Estimated Accuracy
 QH0036;SPC VT       -   279,170.      555,510.      MT  (+/- 180 meters Scaled)
 QH0036
 QH0036_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK796879(NAD 83)
 QH0036
 QH0036                          SUPERSEDED SURVEY CONTROL
 QH0036
 QH0036  NGVD 29 (??/??/92)  369.467  (m)         1212.16   (f) ADJ UNCH    2 0
 QH0036
 QH0036.Superseded values are not recommended for survey control.
 QH0036
 QH0036.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0036.See file dsdata.pdf to determine how the superseded data were derived.
 QH0036
 QH0036
 QH0036  HISTORY     - Date     Condition        Report By
 QH0036  HISTORY     - UNK      MONUMENTED
 QH0036  HISTORY     - 1963     MARK NOT FOUND   CGS
 QH0036
 QH0036                          STATION DESCRIPTION
 QH0036
 QH0036'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 QH0036'AT NORTON MILLS.
 QH0036'AT NORTON MILLS, ESSEX COUNTY, ABOUT 400 FEET NORTH OF THE GRAND
 QH0036'TRUNK RAILWAY STATION, AT A BRIDGE OVER THE COATICOOK RIVER, AT
 QH0036'THE NINETEENTH COURSE OF STONE BELOW THE BRIDGE SEAT, IN THE TOP
 QH0036'OF THE NORTH SIDE OF THE SOUTH STONE ABUTMENT, AND 3 INCHES FROM
 QH0036'THE EAST EDGE OF THE ABUTMENT.  AN IRON BOLT.  NOTE-- ABOUT 400
 QH0036'FEET NORTH OF THE NORTON STATION OF THE GRAND TRUNK RAILWAY, AT
 QH0036'THE NINETEENTH COURSE OF STONE BELOW THE BRIDGE SEAT IN THE TOP
 QH0036'OF THE NORTH SIDE OF THE SOUTH STONE ABUTMENT OF THE RAILROAD
 QH0036'BRIDGE OVER THE COATICOOK RIVER AND 3 INCHES FROM THE EAST EDGE
 QH0036'OF THE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0380 ***********************************************************************
 MZ0380  DESIGNATION -  26
 MZ0380  PID         -  MZ0380
 MZ0380  STATE/COUNTY-  VT/BENNINGTON
 MZ0380  COUNTRY     -  US
 MZ0380  USGS QUAD   -  WOODFORD (2018)
 MZ0380
 MZ0380                         *CURRENT SURVEY CONTROL
 MZ0380  ______________________________________________________________________
 MZ0380* NAD 83(1986) POSITION- 42 52 49.9    (N) 073 04 46.1    (W)   HD_HELD2
 MZ0380* NAVD 88 ORTHO HEIGHT -   675.154 (meters)     2215.07  (feet) ADJUSTED
 MZ0380  ______________________________________________________________________
 MZ0380  GEOID HEIGHT    -        -28.753 (meters)                     GEOID18
 MZ0380  DYNAMIC HEIGHT  -        674.918 (meters)     2214.29  (feet) COMP
 MZ0380  MODELED GRAVITY -    980,248.7   (mgal)                       NAVD 88
 MZ0380
 MZ0380  VERT ORDER      -  SECOND    CLASS 0
 MZ0380
 MZ0380.The horizontal coordinates were established by autonomous hand held GPS
 MZ0380.observations and have an estimated accuracy of +/- 10 meters.
 MZ0380
 MZ0380.The orthometric height was determined by differential leveling and
 MZ0380.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0380.in June 1991.
 MZ0380
 MZ0380.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0380.GEOID18 height accuracy estimate available here.
 MZ0380
 MZ0380.Click photographs - Photos may exist for this station.
 MZ0380
 MZ0380.The dynamic height is computed by dividing the NAVD 88
 MZ0380.geopotential number by the normal gravity value computed on the
 MZ0380.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0380.degrees latitude (g = 980.6199 gals.).
 MZ0380
 MZ0380.The modeled gravity was interpolated from observed gravity values.
 MZ0380
 MZ0380;                    North         East    Units  Estimated Accuracy
 MZ0380;SPC VT       -    42,433.      452,659.      MT  (+/- 10 meters HH2 GPS)
 MZ0380
 MZ0380_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5684449336(NAD 83)
 MZ0380
 MZ0380                          SUPERSEDED SURVEY CONTROL
 MZ0380
 MZ0380  NGVD 29 (??/??/92)  675.256  (m)         2215.40   (f) ADJ UNCH    2 0
 MZ0380
 MZ0380.Superseded values are not recommended for survey control.
 MZ0380
 MZ0380.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0380.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0380
 MZ0380_MARKER: B = BOLT
 MZ0380_SETTING: 80 = SET IN A BOULDER
 MZ0380_STAMPING: USGS 2215 FT. BM
 MZ0380_MARK LOGO: NONE
 MZ0380_MAGNETIC: I = MARKER IS A STEEL ROD
 MZ0380_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ0380+STABILITY: SURFACE MOTION
 MZ0380_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 MZ0380+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2011
 MZ0380
 MZ0380  HISTORY     - Date     Condition        Report By
 MZ0380  HISTORY     - 1896     MONUMENTED       USGS
 MZ0380  HISTORY     - 1963     GOOD             CGS
 MZ0380  HISTORY     - 19950401 GOOD             VTAT
 MZ0380  HISTORY     - 20111027 GOOD             VTGS
 MZ0380
 MZ0380                          STATION DESCRIPTION
 MZ0380
 MZ0380'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0380'7.9 MI E FROM BENNINGTON.
 MZ0380'AT WOODFORD, 60 FEET EAST OF THE CENTER OF THE HIGHWAY AND 43 FEET
 MZ0380'NORTHEAST OF THE TOP CORNER OF A CHURCH, AT THE EDGE OF EVERGREEN
 MZ0380'PLANTINGS, IN THE TOP OF A LARGE BOULDER THAT PROJECTS ABOUT 1.5 FEET.
 MZ0380'TO REACH FROM THE BENNINGTON COUNTY COURTHOUSE IN BENNINGTON, GO
 MZ0380'EASTERLY ON STATE HIGHWAY 9 FOR 7.9 MILES TO THE CHURCH AT WOODFORD
 MZ0380'AND THE MARK ON THE RIGHT.
 MZ0380
 MZ0380                          STATION RECOVERY (1995)
 MZ0380
 MZ0380'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (PCH)
 MZ0380'RECOVERED AS DESCRIBED.
 MZ0380
 MZ0380                          STATION RECOVERY (2011)
 MZ0380
 MZ0380'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 MZ0380'GENERAL LOCATION, WOODFORD, VT.
 MZ0380'
 MZ0380'TO REACH FROM THE INTERSECTION OF VT ROUTE 8 AND VT ROUTE 9 IN
 MZ0380'SEARSBURG, GO WEST ALONG VT ROUTE 8 TO THE INTERSECTION OF ERB'S WAY
 MZ0380'RIGHT AND THE THE MARK ON THE LEFT, ABOUT 50 M (164.0 FT) SOUTH OF
 MZ0380'MILLING POND ROAD.
 MZ0380'
 MZ0380'THE MARK IS SET IN THE TOP OF A 2.6 M (8.5 FT) X 2.0 M (6.6 FT)
 MZ0380'SLOPING ROCK OUTCROP WHICH IS JUST NORTH OF THE WOODFORD UNION CHURCH.
 MZ0380'IT IS 18.0 M (59.1 FT) SOUTHEAST OF AND ABOUT 2 M (6.6 FT) HIGHER THAN
 MZ0380'THE CENTERLINE OF VT ROUTE 9, 13.2 M (43.3 FT) NORTH-NORTHEAST OF THE
 MZ0380'NORTH CORNER OF THE CHURCH, 18.8 M (61.7 FT) NORTH-NORTHWEST OF THE
 MZ0380'EAST CORNER OF THE CHURCH, 0.2 M (0.7 FT) NORTHWEST OF THE SOUTHEAST
 MZ0380'EDGE OF THE OUTCROP AND 0.4 M (1.3 FT) NORTHWEST OF A FIBERGLASS
 MZ0380'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0344 ***********************************************************************
 MZ0344  DESIGNATION -  268
 MZ0344  PID         -  MZ0344
 MZ0344  STATE/COUNTY-  VT/WINDHAM
 MZ0344  COUNTRY     -  US
 MZ0344  USGS QUAD   -  PUTNEY (2018)
 MZ0344
 MZ0344                         *CURRENT SURVEY CONTROL
 MZ0344  ______________________________________________________________________
 MZ0344* NAD 83(1986) POSITION- 42 53 52.3    (N) 072 35 48.1    (W)   HD_HELD2
 MZ0344* NAVD 88 ORTHO HEIGHT -    81.460 (meters)      267.26  (feet) ADJUSTED
 MZ0344  ______________________________________________________________________
 MZ0344  GEOID HEIGHT    -        -27.958 (meters)                     GEOID18
 MZ0344  DYNAMIC HEIGHT  -         81.440 (meters)      267.19  (feet) COMP
 MZ0344  MODELED GRAVITY -    980,382.4   (mgal)                       NAVD 88
 MZ0344
 MZ0344  VERT ORDER      -  SECOND    CLASS 0
 MZ0344
 MZ0344.The horizontal coordinates were established by autonomous hand held GPS
 MZ0344.observations and have an estimated accuracy of +/- 10 meters.
 MZ0344
 MZ0344.The orthometric height was determined by differential leveling and
 MZ0344.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0344.in June 1991.
 MZ0344
 MZ0344.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0344.GEOID18 height accuracy estimate available here.
 MZ0344
 MZ0344.Click photographs - Photos may exist for this station.
 MZ0344
 MZ0344.The dynamic height is computed by dividing the NAVD 88
 MZ0344.geopotential number by the normal gravity value computed on the
 MZ0344.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0344.degrees latitude (g = 980.6199 gals.).
 MZ0344
 MZ0344.The modeled gravity was interpolated from observed gravity values.
 MZ0344
 MZ0344;                    North         East    Units  Estimated Accuracy
 MZ0344;SPC VT       -    44,200.      492,103.      MT  (+/- 10 meters HH2 GPS)
 MZ0344
 MZ0344_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9621752274(NAD 83)
 MZ0344
 MZ0344                          SUPERSEDED SURVEY CONTROL
 MZ0344
 MZ0344  NGVD 29 (??/??/92)   81.613  (m)          267.76   (f) ADJ UNCH    2 0
 MZ0344
 MZ0344.Superseded values are not recommended for survey control.
 MZ0344
 MZ0344.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0344.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0344
 MZ0344_MARKER: DD = SURVEY DISK
 MZ0344_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 MZ0344_MARK LOGO: CGS+SS
 MZ0344_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 MZ0344
 MZ0344  HISTORY     - Date     Condition        Report By
 MZ0344  HISTORY     - 1934     MONUMENTED       VTGS
 MZ0344  HISTORY     - 1963     GOOD             CGS
 MZ0344
 MZ0344                          STATION DESCRIPTION
 MZ0344
 MZ0344'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0344'2.4 MI SE FROM WEST DUMMERSTON.
 MZ0344'2.4 MILES SOUTHEAST ALONG THE OLD ROADBED OF THE ABANDONED WEST RIVER
 MZ0344'RAILROAD FROM THE STATION AT WEST DUMMERSTON, 420 FEET NORTHWEST OF
 MZ0344'C.V.P.S. TRANSMISSION POLE 100, (FROM WHICH THE WIRES CROSS THE RIVER
 MZ0344'TO THE SOUTHWEST BANK), 175 FEET NORTHWEST OF POLE NUMBER 101, 120
 MZ0344'FEET SOUTHEAST OF POLE NUMBER 102 AND 6 FEET SOUTHWEST OF THE CENTER
 MZ0344'OF THE OLD ROADBED.  THIS AREA OF THE ROADBED IS CLEAR OF TREES AND
 MZ0344'UNDERBRUSH BENEATH THE HIGH-LINE. NOTE-- THIS MARK WAS PREVIOUSLY
 MZ0344'DESCRIBED AS DESTROYED.  IT IS IDENTIFIED AS 268 AT THIS TIME ONLY
 MZ0344'BECAUSE OF THE CORRECT DISTANCE FROM WEST DUMMERSTON, AS THE MARK
 MZ0344'BEARS NO STAMPING.  A SQUARE CONCRETE MONUMENT PROJECTING 8 INCHES.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1592 ***********************************************************************
 PG1592  DESIGNATION -  27
 PG1592  PID         -  PG1592
 PG1592  STATE/COUNTY-  VT/ADDISON
 PG1592  COUNTRY     -  US
 PG1592  USGS QUAD   -  VERGENNES WEST (2018)
 PG1592
 PG1592                         *CURRENT SURVEY CONTROL
 PG1592  ______________________________________________________________________
 PG1592* NAD 83(1986) POSITION- 44 09 56.     (N) 073 15 20.     (W)   SCALED
 PG1592* NAVD 88 ORTHO HEIGHT -    44.845 (meters)      147.13  (feet) ADJUSTED
 PG1592  ______________________________________________________________________
 PG1592  GEOID HEIGHT    -        -28.905 (meters)                     GEOID18
 PG1592  DYNAMIC HEIGHT  -         44.840 (meters)      147.11  (feet) COMP
 PG1592  MODELED GRAVITY -    980,494.5   (mgal)                       NAVD 88
 PG1592
 PG1592  VERT ORDER      -  FIRST     CLASS II
 PG1592
 PG1592.The horizontal coordinates were scaled from a map and have
 PG1592.an estimated accuracy of +/- 6 seconds.
 PG1592
 PG1592.The orthometric height was determined by differential leveling and
 PG1592.adjusted by the NATIONAL GEODETIC SURVEY
 PG1592.in February 2000.
 PG1592
 PG1592.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1592.GEOID18 height accuracy estimate available here.
 PG1592
 PG1592.Click photographs - Photos may exist for this station.
 PG1592
 PG1592.The dynamic height is computed by dividing the NAVD 88
 PG1592.geopotential number by the normal gravity value computed on the
 PG1592.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1592.degrees latitude (g = 980.6199 gals.).
 PG1592
 PG1592.The modeled gravity was interpolated from observed gravity values.
 PG1592
 PG1592;                    North         East    Units  Estimated Accuracy
 PG1592;SPC VT       -   185,310.      439,570.      MT  (+/- 180 meters Scaled)
 PG1592
 PG1592_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP394917(NAD 83)
 PG1592
 PG1592                          SUPERSEDED SURVEY CONTROL
 PG1592
 PG1592  NAVD 88 (06/15/91)   44.842  (m)          147.12   (f) SUPERSEDED  1 2
 PG1592  NGVD 29 (11/26/84)   45.003  (m)          147.65   (f) ADJUSTED    1 2
 PG1592
 PG1592.Superseded values are not recommended for survey control.
 PG1592
 PG1592.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1592.See file dsdata.pdf to determine how the superseded data were derived.
 PG1592
 PG1592_MARKER: DD = SURVEY DISK
 PG1592_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG1592_SP_SET: BRIDGE ABUTMENT
 PG1592_STAMPING: 27
 PG1592_MARK LOGO: VTDH
 PG1592_PROJECTION: FLUSH
 PG1592_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1592_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1592_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1592+SATELLITE: SATELLITE OBSERVATIONS - September 02, 2005
 PG1592
 PG1592  HISTORY     - Date     Condition        Report By
 PG1592  HISTORY     - 1968     MONUMENTED       VTDH
 PG1592  HISTORY     - 1984     GOOD             NGS
 PG1592  HISTORY     - 19911001 GOOD             NGS
 PG1592  HISTORY     - 19970409 GOOD             VTGS
 PG1592  HISTORY     - 20050902 GOOD             USPSQD
 PG1592
 PG1592                          STATION DESCRIPTION
 PG1592
 PG1592'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1592'IN VERGENNES.
 PG1592'THE MARK IS 0.18 M ABOVE HIGHWAY.
 PG1592'IN VERGENNES, 0.5 KM (0.3 MI) SOUTH ALONG STATE HIGHWAY 22A FROM THE
 PG1592'CITY HALL TO THE MARK ON THE LEFT, IN THE SOUTHEAST ABUTMENT OF THE
 PG1592'BRIDGE OVER LITTLE OTTER CREEK, 7.0 METERS (23.0 FT) EAST OF THE
 PG1592'CENTERLINE OF THE HIGHWAY.
 PG1592
 PG1592                          STATION RECOVERY (1991)
 PG1592
 PG1592'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 PG1592'RECOVERED IN GOOD CONDITION.
 PG1592
 PG1592                          STATION RECOVERY (1997)
 PG1592
 PG1592'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 PG1592'GENERAL LOCATION, VERGENNES, VT.  TO REACH FROM THE INTERSECTION OF VT
 PG1592'ROUTE 22A AND U.S.ROUTE 7 NORTHEAST OF VERGENNES GO SOUTH ALONG VT
 PG1592'ROUTE 22A FOR 1.6 MI (2.6 KM) TO THE SOUTH END OF THE VT ROUTE 22A
 PG1592'BRIDGE OVER THE OTTER CREEK AND THE MARK ON THE LEFT IN THE TOP OF THE
 PG1592'ABUTMENT AT THE SOUTHEAST CORNER OF THE BRIDGE.  THE MARK IS 6.7 M
 PG1592'(22.0 FT) EAST OF AND ABOUT 0.2 M (0.7 FT) HIGHER THAN THE CENTERLINE
 PG1592'OF VT ROUTE 22A, 0.25 M (0.82 FT) SOUTH OF THE NORTH FACE OF THE
 PG1592'ABUTMENT, AND 0.25 M (0.82 FT) WEST OF THE EAST EDGE OF THE ABUTMENT.
 PG1592'NOTE, MARK HAS A GOOD GPS WINDOW BUT A DIFFICULT TRIPOD SETUP.
 PG1592
 PG1592                          STATION RECOVERY (2005)
 PG1592
 PG1592'RECOVERY NOTE BY US POWER SQUADRON 2005 (TPD)
 PG1592'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0630 ***********************************************************************
 PG0630  DESIGNATION -  271
 PG0630  PID         -  PG0630
 PG0630  STATE/COUNTY-  VT/FRANKLIN
 PG0630  COUNTRY     -  US
 PG0630  USGS QUAD   -  SAINT ALBANS (2018)
 PG0630
 PG0630                         *CURRENT SURVEY CONTROL
 PG0630  ______________________________________________________________________
 PG0630* NAD 83(1986) POSITION- 44 50 51.     (N) 073 05 52.     (W)   SCALED
 PG0630* NAVD 88 ORTHO HEIGHT -    82.512 (meters)      270.71  (feet) ADJUSTED
 PG0630  ______________________________________________________________________
 PG0630  GEOID HEIGHT    -        -28.937 (meters)                     GEOID18
 PG0630  DYNAMIC HEIGHT  -         82.507 (meters)      270.69  (feet) COMP
 PG0630  MODELED GRAVITY -    980,558.5   (mgal)                       NAVD 88
 PG0630
 PG0630  VERT ORDER      -  SECOND    CLASS 0
 PG0630
 PG0630.The horizontal coordinates were scaled from a map and have
 PG0630.an estimated accuracy of +/- 6 seconds.
 PG0630
 PG0630.The orthometric height was determined by differential leveling and
 PG0630.adjusted by the NATIONAL GEODETIC SURVEY
 PG0630.in June 1991.
 PG0630
 PG0630.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0630.GEOID18 height accuracy estimate available here.
 PG0630
 PG0630.Click photographs - Photos may exist for this station.
 PG0630
 PG0630.The dynamic height is computed by dividing the NAVD 88
 PG0630.geopotential number by the normal gravity value computed on the
 PG0630.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0630.degrees latitude (g = 980.6199 gals.).
 PG0630
 PG0630.The modeled gravity was interpolated from observed gravity values.
 PG0630
 PG0630;                    North         East    Units  Estimated Accuracy
 PG0630;SPC VT       -   260,990.      452,740.      MT  (+/- 180 meters Scaled)
 PG0630
 PG0630_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ503677(NAD 83)
 PG0630
 PG0630                          SUPERSEDED SURVEY CONTROL
 PG0630
 PG0630  NGVD 29 (11/26/84)   82.631  (m)          271.10   (f) ADJUSTED    2 0
 PG0630
 PG0630.Superseded values are not recommended for survey control.
 PG0630
 PG0630.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0630.See file dsdata.pdf to determine how the superseded data were derived.
 PG0630
 PG0630_MARKER: DB = BENCH MARK DISK
 PG0630_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0630_SP_SET: BRIDGE
 PG0630_STAMPING: 271
 PG0630_MARK LOGO: USGS
 PG0630_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0630
 PG0630  HISTORY     - Date     Condition        Report By
 PG0630  HISTORY     - 1914     MONUMENTED       USGS
 PG0630  HISTORY     - 1935     GOOD             CGS
 PG0630  HISTORY     - 1979     MARK NOT FOUND   NGS
 PG0630  HISTORY     - 2009     MARK NOT FOUND   VTGS
 PG0630
 PG0630                          STATION DESCRIPTION
 PG0630
 PG0630'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0630'3.3 MI N FROM ST. ALBANS.
 PG0630'ABOUT 3.3 MILES NORTH ALONG THE CENTRAL VERMONT RAILWAY FROM THE
 PG0630'STATION AT ST. ALBANS, FRANKLIN COUNTY, ABOUT 0.3 MILE NORTH OF
 PG0630'MILEPOST W 135, AT BRIDGE 21, IN THE TOP OF THE NORTHWEST CORNER OF
 PG0630'THE NORTH END OF THE ABUTMENT, 8 INCHES EAST OF THE WEST EDGE, 6.8
 PG0630'FEET WEST OF THE WEST RAIL OF THE MAIN TRACK, AND ABOUT 2 FEET LOWER
 PG0630'THAN THE TRACK.  A UNITED STATES GEOLOGICAL SURVEY STANDARD DISK,
 PG0630'STAMPED 271.
 PG0630
 PG0630                          STATION RECOVERY (1979)
 PG0630
 PG0630'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0630'THE BRIDGE ABUTMENT HAS BEEN CHANGED.
 PG0630
 PG0630                          STATION RECOVERY (2009)
 PG0630
 PG0630'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (MJA)
 PG0630'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8764 ***********************************************************************
 AA8764  DESIGNATION -  3 724
 AA8764  PID         -  AA8764
 AA8764  STATE/COUNTY-  VT/RUTLAND
 AA8764  COUNTRY     -  US
 AA8764  USGS QUAD   -  PICO PEAK (2018)
 AA8764
 AA8764                         *CURRENT SURVEY CONTROL
 AA8764  ______________________________________________________________________
 AA8764* NAD 83(1986) POSITION- 43 39 51.2    (N) 072 49 56.8    (W)   HD_HELD2
 AA8764* NAVD 88 ORTHO HEIGHT -   660.359 (meters)     2166.53  (feet) ADJUSTED
 AA8764  ______________________________________________________________________
 AA8764  GEOID HEIGHT    -        -27.297 (meters)                     GEOID18
 AA8764  DYNAMIC HEIGHT  -        660.206 (meters)     2166.03  (feet) COMP
 AA8764  MODELED GRAVITY -    980,365.1   (mgal)                       NAVD 88
 AA8764
 AA8764  VERT ORDER      -  FIRST     CLASS II
 AA8764
 AA8764.The horizontal coordinates were established by autonomous hand held GPS
 AA8764.observations and have an estimated accuracy of +/- 10 meters.
 AA8764
 AA8764.The orthometric height was determined by differential leveling and
 AA8764.adjusted by the NATIONAL GEODETIC SURVEY
 AA8764.in February 1996.
 AA8764
 AA8764.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8764.GEOID18 height accuracy estimate available here.
 AA8764
 AA8764.Click photographs - Photos may exist for this station.
 AA8764
 AA8764.The dynamic height is computed by dividing the NAVD 88
 AA8764.geopotential number by the normal gravity value computed on the
 AA8764.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8764.degrees latitude (g = 980.6199 gals.).
 AA8764
 AA8764.The modeled gravity was interpolated from observed gravity values.
 AA8764
 AA8764;                    North         East    Units  Estimated Accuracy
 AA8764;SPC VT       -   129,388.      473,187.      MT  (+/- 10 meters HH2 GPS)
 AA8764
 AA8764_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7476036862(NAD 83)
 AA8764
 AA8764                          SUPERSEDED SURVEY CONTROL
 AA8764
 AA8764.No superseded survey control is available for this station.
 AA8764
 AA8764_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AA8764_SETTING: 80 = SET IN A BOULDER
 AA8764_STAMPING: 3-724 LS566 1992
 AA8764_MARK LOGO: USFS
 AA8764_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8764_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8764+STABILITY: SURFACE MOTION
 AA8764_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8764+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2011
 AA8764
 AA8764  HISTORY     - Date     Condition        Report By
 AA8764  HISTORY     - 1992     MONUMENTED       USFS
 AA8764  HISTORY     - 19940804 GOOD             VTAT
 AA8764  HISTORY     - 20111013 GOOD             VTGS
 AA8764
 AA8764                          STATION DESCRIPTION
 AA8764
 AA8764'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8764'GENERAL LOCATION, SHERBURNE, ABOUT 8.5 MI (13.7 KM) NORTHEAST OF
 AA8764'RUTLAND, AT THE TOP OF SHERBURNE PASS. SPECIAL NOTE, DATUM POINT ON
 AA8764'MARK HELD FOR ELEVATION WAS CENTER HOLE OF TABLET.  MARK IS ALSO A
 AA8764'BOUNDARY MONUMENT, CONTACT GREEN MOUNTAIN NATIONAL FOREST, IN RUTLAND,
 AA8764'FOR FURTHER INFORMATION. TO REACH FROM THE INTERSECTION OF U.S. ROUTE
 AA8764'4 AND VT. ROUTE 100 NORTH IN SHERBURNE GO WEST ALONG U.S. ROUTE 4 FOR
 AA8764'1.5 MI (2.4 KM) TO THE TOP OF SHERBURNE PASS AND THE MARK ON THE RIGHT
 AA8764'EAST OF THE INN AT LONG TRAIL, IN THE SLOPING FACE OF A 2.8 M (9.2 FT)
 AA8764'X 3.1 M (10.2 FT) BOULDER WHICH PROJECTS 0.5 M (1.6 FT) ABOVE GROUND
 AA8764'SURFACE. THE MARK IS 35.6 M (116.8 FT) NORTH OF AND ABOUT 3 M (9.8 FT)
 AA8764'HIGHER THAN THE NORTH EDGE OF PAVEMENT OF U.S. ROUTE 4, 19.7 M (64.6
 AA8764'FT) EAST NORTHEAST OF THE SOUTHEAST CORNER OF THE INN AT LONG TRAIL,
 AA8764'17.0 M (55.8 FT) EAST OF THE NORTHEAST CORNER OF THE INN, 7.4 M (24.3
 AA8764'FT) NORTH OF THE NORTH EDGE OF A PAVED PARKING LOT, AND 15.9 M (52.2
 AA8764'FT) WEST OF BENCHMARK 2 724.
 AA8764
 AA8764                          STATION RECOVERY (2011)
 AA8764
 AA8764'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8764'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7329 ***********************************************************************
 AB7329  DESIGNATION -  31 426CII
 AB7329  PID         -  AB7329
 AB7329  STATE/COUNTY-  VT/BENNINGTON
 AB7329  COUNTRY     -  US
 AB7329  USGS QUAD   -  BENNINGTON (2018)
 AB7329
 AB7329                         *CURRENT SURVEY CONTROL
 AB7329  ______________________________________________________________________
 AB7329* NAD 83(1986) POSITION- 42 53 38.5    (N) 073 07 31.4    (W)   HD_HELD2
 AB7329* NAVD 88 ORTHO HEIGHT -   369.064 (meters)     1210.84  (feet) ADJUSTED
 AB7329  ______________________________________________________________________
 AB7329  GEOID HEIGHT    -        -29.102 (meters)                     GEOID18
 AB7329  DYNAMIC HEIGHT  -        368.947 (meters)     1210.45  (feet) COMP
 AB7329  MODELED GRAVITY -    980,291.2   (mgal)                       NAVD 88
 AB7329
 AB7329  VERT ORDER      -  SECOND    CLASS I
 AB7329
 AB7329.The horizontal coordinates were established by autonomous hand held GPS
 AB7329.observations and have an estimated accuracy of +/- 10 meters.
 AB7329
 AB7329.The orthometric height was determined by differential leveling and
 AB7329.adjusted by the NATIONAL GEODETIC SURVEY
 AB7329.in January 1997.
 AB7329
 AB7329.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7329.GEOID18 height accuracy estimate available here.
 AB7329
 AB7329.Click photographs - Photos may exist for this station.
 AB7329
 AB7329.The dynamic height is computed by dividing the NAVD 88
 AB7329.geopotential number by the normal gravity value computed on the
 AB7329.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7329.degrees latitude (g = 980.6199 gals.).
 AB7329
 AB7329.The modeled gravity was interpolated from observed gravity values.
 AB7329
 AB7329;                    North         East    Units  Estimated Accuracy
 AB7329;SPC VT       -    43,959.      448,919.      MT  (+/- 10 meters HH2 GPS)
 AB7329
 AB7329_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5306050751(NAD 83)
 AB7329
 AB7329                          SUPERSEDED SURVEY CONTROL
 AB7329
 AB7329.No superseded survey control is available for this station.
 AB7329
 AB7329_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AB7329_SETTING: 66 = SET IN ROCK OUTCROP
 AB7329_STAMPING: TRUE COR BRS S 77 49 30 W 25.86 FT 31 426CII LS 11
 AB7329_MARK LOGO: NONE
 AB7329_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7329_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB7329+STABILITY: POSITION/ELEVATION WELL
 AB7329_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7329+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 AB7329
 AB7329  HISTORY     - Date     Condition        Report By
 AB7329  HISTORY     - 1975     MONUMENTED       USFS
 AB7329  HISTORY     - 19950418 GOOD             VTAT
 AB7329  HISTORY     - 20111026 GOOD             VTGS
 AB7329
 AB7329                          STATION DESCRIPTION
 AB7329
 AB7329'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7329'GENERAL LOCATION, WOODFORD, VT., ABOUT 3.5 MI (5.6 KM) EAST OF
 AB7329'BENNINGTON.  TO REACH FROM THE INTERSECTION OF U.S.  ROUTE 7 AND VT
 AB7329'ROUTE 9 IN BENNINGTON GO EAST ALONG VT ROUTE 9 FOR 4.1 MI (6.6 KM) TO
 AB7329'THE MARK ON THE LEFT.  THE MARK IS A BLANK DISK SET 2 CM BELOW GROUND
 AB7329'SURFACE IN THE TOP OF A LOW LYING ROCK OUTCROP.  IT IS 7.5 M (24.6 FT)
 AB7329'EAST OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN THE CENTERLINE OF VT ROUTE
 AB7329'9, 35.3 M (115.8 FT) SOUTH OF POLE NO.  78/836, 32.3 M (106.0 FT)
 AB7329'NORTHEAST OF POLE NO.  79/354/835, 7.0 M (23.0 FT) NORTH OF THE
 AB7329'NORTHEAST (OUTLET) END OF A 60 CM DIAMETER METAL CULVERT, AND 0.3 M
 AB7329'(1.0 FT) SOUTH OF A FIBERGLASS WITNESS POST.  NOTE, MARK ON A SLANT.
 AB7329'POINT HELD FOR ELEVATION WAS THE HOLE IN THE CENTER OF DISK. FURTHER
 AB7329'STAMPING ON DISK....1975 WITNESS CORNER.
 AB7329
 AB7329                          STATION RECOVERY (2011)
 AB7329
 AB7329'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7329'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0285 ***********************************************************************
 PG0285  DESIGNATION -  319
 PG0285  PID         -  PG0285
 PG0285  STATE/COUNTY-  VT/CHITTENDEN
 PG0285  COUNTRY     -  US
 PG0285  USGS QUAD   -  RICHMOND (2018)
 PG0285
 PG0285                         *CURRENT SURVEY CONTROL
 PG0285  ______________________________________________________________________
 PG0285* NAD 83(1986) POSITION- 44 24 11.3    (N) 072 59 41.7    (W)   HD_HELD2
 PG0285* NAVD 88 ORTHO HEIGHT -    97.027 (meters)      318.33  (feet) ADJUSTED
 PG0285  ______________________________________________________________________
 PG0285  GEOID HEIGHT    -        -28.286 (meters)                     GEOID18
 PG0285  DYNAMIC HEIGHT  -         97.017 (meters)      318.30  (feet) COMP
 PG0285  MODELED GRAVITY -    980,511.2   (mgal)                       NAVD 88
 PG0285
 PG0285  VERT ORDER      -  SECOND    CLASS 0
 PG0285
 PG0285.The horizontal coordinates were established by autonomous hand held GPS
 PG0285.observations and have an estimated accuracy of +/- 10 meters.
 PG0285
 PG0285.The orthometric height was determined by differential leveling and
 PG0285.adjusted by the NATIONAL GEODETIC SURVEY
 PG0285.in June 1991.
 PG0285
 PG0285.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0285.GEOID18 height accuracy estimate available here.
 PG0285
 PG0285.Click photographs - Photos may exist for this station.
 PG0285
 PG0285.The dynamic height is computed by dividing the NAVD 88
 PG0285.geopotential number by the normal gravity value computed on the
 PG0285.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0285.degrees latitude (g = 980.6199 gals.).
 PG0285
 PG0285.The modeled gravity was interpolated from observed gravity values.
 PG0285
 PG0285;                    North         East    Units  Estimated Accuracy
 PG0285;SPC VT       -   211,553.      460,576.      MT  (+/- 10 meters HH2 GPS)
 PG0285
 PG0285_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5966418605(NAD 83)
 PG0285
 PG0285                          SUPERSEDED SURVEY CONTROL
 PG0285
 PG0285  NGVD 29 (11/26/84)   97.137  (m)          318.69   (f) ADJUSTED    2 0
 PG0285
 PG0285.Superseded values are not recommended for survey control.
 PG0285
 PG0285.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0285.See file dsdata.pdf to determine how the superseded data were derived.
 PG0285
 PG0285_MARKER: DB = BENCH MARK DISK
 PG0285_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0285_SP_SET: BUILDING FOUNDATION
 PG0285_STAMPING: MONTPELLIER 319
 PG0285_MARK LOGO: USGS
 PG0285_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0285_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0285_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0285+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2013
 PG0285
 PG0285  HISTORY     - Date     Condition        Report By
 PG0285  HISTORY     - 1919     MONUMENTED       USGS
 PG0285  HISTORY     - 1935     GOOD             CGS
 PG0285  HISTORY     - 1978     GOOD             VTAT
 PG0285  HISTORY     - 1979     GOOD             VTAT
 PG0285  HISTORY     - 1981     MARK NOT FOUND   LOCENG
 PG0285  HISTORY     - 19911001 GOOD             VTAT
 PG0285  HISTORY     - 20130614 GOOD             VTGS
 PG0285
 PG0285                          STATION DESCRIPTION
 PG0285
 PG0285'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0285'AT RICHMOND, CHITTENDEN COUNTY, 0.1 MILE SOUTHWEST OF THE BUSINESS
 PG0285'SECTION OF THE TOWN, ABOUT 120 YARDS SOUTHWEST OF THE CENTRAL VERMONT
 PG0285'RAILWAY TRACK, 55 FEET SOUTHEAST OF THE CENTERLINE OF A STREET, IN THE
 PG0285'NORTHWEST CORNER OF THE STONE FOUNDATION OF THE UNIVERSALIST CHURCH,
 PG0285'7.2 FEET NORTHEAST OF THE CENTER OF THE MAIN ENTRANCE, AND ABOUT 1 1/2
 PG0285'FEET ABOVE THE GROUND.  A UNITED STATES GEOLOGICAL SURVEY ALUMINUM
 PG0285'DISK, STAMPED MONTPELIER 319 AND SET VERTICALLY.
 PG0285
 PG0285                          STATION RECOVERY (1978)
 PG0285
 PG0285'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1978
 PG0285'RECOVERED IN GOOD CONDITION.
 PG0285
 PG0285                          STATION RECOVERY (1979)
 PG0285
 PG0285'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG0285'RICHMOND, 0.1 MILES SW OF THE BUSINESS SECTION OF TOWN, ABOUT 120
 PG0285'YARDS SW OF THE C.V. RAILWAY TRACK, 55 FEET SE OF THE CENTERLINE OF
 PG0285'THE STREET, IN THE NW CORNER OF THE STONE FOUNDATION OF THE
 PG0285'UNIVERSALIST CHURCH, 7.2 FEET NE OF THE CENTER OF THE MAIN ENTRANCE, A
 PG0285'USGS ALUMINUM DISK SET VERTICALLY IN THE WALL. THE MASONRY IS IN NEED
 PG0285'OF POINTING.
 PG0285
 PG0285                          STATION RECOVERY (1981)
 PG0285
 PG0285'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1981
 PG0285'MARK NOT FOUND.
 PG0285
 PG0285                          STATION RECOVERY (1991)
 PG0285
 PG0285'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0285'RECOVERED IN GOOD CONDITION.
 PG0285
 PG0285                          STATION RECOVERY (2013)
 PG0285
 PG0285'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG0285'RECOVERED IN GOOD CONDITION.  THE MARK IS SET VERTICALLY IN THE
 PG0285'MASONRY FOUNDATION OF THE RICHMOND FREE LIBRARY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0188 ***********************************************************************
 OD0188  DESIGNATION -  32
 OD0188  PID         -  OD0188
 OD0188  STATE/COUNTY-  VT/WINDHAM
 OD0188  COUNTRY     -  US
 OD0188  USGS QUAD   -  LONDONDERRY (2018)
 OD0188
 OD0188                         *CURRENT SURVEY CONTROL
 OD0188  ______________________________________________________________________
 OD0188* NAD 83(1986) POSITION- 43 09 29.     (N) 072 47 53.     (W)   SCALED
 OD0188* NAVD 88 ORTHO HEIGHT -   291.460 (meters)      956.23  (feet) ADJUSTED
 OD0188  ______________________________________________________________________
 OD0188  GEOID HEIGHT    -        -27.513 (meters)                     GEOID18
 OD0188  DYNAMIC HEIGHT  -        291.393 (meters)      956.01  (feet) COMP
 OD0188  MODELED GRAVITY -    980,382.4   (mgal)                       NAVD 88
 OD0188
 OD0188  VERT ORDER      -  SECOND    CLASS 0
 OD0188
 OD0188.The horizontal coordinates were scaled from a map and have
 OD0188.an estimated accuracy of +/- 6 seconds.
 OD0188
 OD0188.The orthometric height was determined by differential leveling and
 OD0188.adjusted by the NATIONAL GEODETIC SURVEY
 OD0188.in June 1991.
 OD0188
 OD0188.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0188.GEOID18 height accuracy estimate available here.
 OD0188
 OD0188.Click photographs - Photos may exist for this station.
 OD0188
 OD0188.The dynamic height is computed by dividing the NAVD 88
 OD0188.geopotential number by the normal gravity value computed on the
 OD0188.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0188.degrees latitude (g = 980.6199 gals.).
 OD0188
 OD0188.The modeled gravity was interpolated from observed gravity values.
 OD0188
 OD0188;                    North         East    Units  Estimated Accuracy
 OD0188;SPC VT       -    73,140.      475,760.      MT  (+/- 180 meters Scaled)
 OD0188
 OD0188_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN790807(NAD 83)
 OD0188
 OD0188                          SUPERSEDED SURVEY CONTROL
 OD0188
 OD0188  NGVD 29 (??/??/92)  291.582  (m)          956.63   (f) ADJ UNCH    2 0
 OD0188
 OD0188.Superseded values are not recommended for survey control.
 OD0188
 OD0188.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0188.See file dsdata.pdf to determine how the superseded data were derived.
 OD0188
 OD0188_MARKER: DD = SURVEY DISK
 OD0188_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 OD0188_STAMPING: 32
 OD0188_MARK LOGO: CGS+SS
 OD0188_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0188
 OD0188  HISTORY     - Date     Condition        Report By
 OD0188  HISTORY     - 1934     MONUMENTED       VTGS
 OD0188  HISTORY     - 1935     GOOD             CGS
 OD0188  HISTORY     - 19920101 MARK NOT FOUND   VTAT
 OD0188
 OD0188                          STATION DESCRIPTION
 OD0188
 OD0188'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0188'3.1 MI S FROM SOUTH LONDONDERRY.
 OD0188'3.1 MILES SOUTH ALONG THE OLD ROADBED OF THE ABANDONED WEST RIVER
 OD0188'RAILROAD FROM THE STATION AT SOUTH LONDONDERRY, WINDHAM COUNTY, 0.2
 OD0188'MILE NORTHEAST OF THE STATION AT WINHALL, 60 YARDS NORTHEAST OF THE
 OD0188'NORTH END OF A STEEL TRUSS BRIDGE, 18 FEET WEST OF THE CENTER OF A
 OD0188'ROAD CROSSING, AND 7 FEET NORTHWEST OF THE OLD ROADBED.  A STATE
 OD0188'SURVEY STANDARD DISK, SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 OD0188'INCHES ABOVE GROUND.
 OD0188
 OD0188                          STATION RECOVERY (1992)
 OD0188
 OD0188'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0188'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0189 ***********************************************************************
 OD0189  DESIGNATION -  33
 OD0189  PID         -  OD0189
 OD0189  STATE/COUNTY-  VT/WINDHAM
 OD0189  COUNTRY     -  US
 OD0189  USGS QUAD   -  LONDONDERRY (2018)
 OD0189
 OD0189                         *CURRENT SURVEY CONTROL
 OD0189  ______________________________________________________________________
 OD0189* NAD 83(1986) POSITION- 43 10 21.     (N) 072 47 54.     (W)   SCALED
 OD0189* NAVD 88 ORTHO HEIGHT -   304.589 (meters)      999.31  (feet) ADJUSTED
 OD0189  ______________________________________________________________________
 OD0189  GEOID HEIGHT    -        -27.481 (meters)                     GEOID18
 OD0189  DYNAMIC HEIGHT  -        304.520 (meters)      999.08  (feet) COMP
 OD0189  MODELED GRAVITY -    980,385.2   (mgal)                       NAVD 88
 OD0189
 OD0189  VERT ORDER      -  SECOND    CLASS 0
 OD0189
 OD0189.The horizontal coordinates were scaled from a map and have
 OD0189.an estimated accuracy of +/- 6 seconds.
 OD0189
 OD0189.The orthometric height was determined by differential leveling and
 OD0189.adjusted by the NATIONAL GEODETIC SURVEY
 OD0189.in June 1991.
 OD0189
 OD0189.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0189.GEOID18 height accuracy estimate available here.
 OD0189
 OD0189.Click photographs - Photos may exist for this station.
 OD0189
 OD0189.The dynamic height is computed by dividing the NAVD 88
 OD0189.geopotential number by the normal gravity value computed on the
 OD0189.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0189.degrees latitude (g = 980.6199 gals.).
 OD0189
 OD0189.The modeled gravity was interpolated from observed gravity values.
 OD0189
 OD0189;                    North         East    Units  Estimated Accuracy
 OD0189;SPC VT       -    74,750.      475,740.      MT  (+/- 180 meters Scaled)
 OD0189
 OD0189_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN789823(NAD 83)
 OD0189
 OD0189                          SUPERSEDED SURVEY CONTROL
 OD0189
 OD0189  NGVD 29 (??/??/92)  304.711  (m)          999.71   (f) ADJ UNCH    2 0
 OD0189
 OD0189.Superseded values are not recommended for survey control.
 OD0189
 OD0189.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0189.See file dsdata.pdf to determine how the superseded data were derived.
 OD0189
 OD0189_MARKER: DD = SURVEY DISK
 OD0189_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 OD0189_STAMPING: 33
 OD0189_MARK LOGO: CGS+SS
 OD0189_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0189
 OD0189  HISTORY     - Date     Condition        Report By
 OD0189  HISTORY     - 1934     MONUMENTED       VTGS
 OD0189  HISTORY     - 1957     MARK NOT FOUND   USGS
 OD0189  HISTORY     - 19920101 MARK NOT FOUND   VTAT
 OD0189
 OD0189                          STATION DESCRIPTION
 OD0189
 OD0189'DESCRIBED BY US GEOLOGICAL SURVEY 1957
 OD0189'2.1 MI S FROM SOUTH LONDONDERRY.
 OD0189'2.1 MILES SOUTH ALONG THE OLD ROADBED OF THE ABANDONED WEST RIVER
 OD0189'RAILROAD FROM THE STATION AT SOUTH LONDONDERRY, WINDHAM COUNTY, AT A
 OD0189'CURVE, 5 FEET EAST OF THE OLD ROADBED, AND ON THE OLD ROADBED TANGENT.
 OD0189'A STATE SURVEY STANDARD DISK, SET IN THE TOP OF A CONCRETE POST
 OD0189'PROJECTING 8 INCHES ABOVE GROUND.
 OD0189
 OD0189                          STATION RECOVERY (1992)
 OD0189
 OD0189'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0189'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0165 ***********************************************************************
 PG0165  DESIGNATION -  33
 PG0165  PID         -  PG0165
 PG0165  STATE/COUNTY-  VT/ORANGE
 PG0165  COUNTRY     -  US
 PG0165  USGS QUAD   -  NEWBURY (2018)
 PG0165
 PG0165                         *CURRENT SURVEY CONTROL
 PG0165  ______________________________________________________________________
 PG0165* NAD 83(2011) POSITION- 44 02 45.73715(N) 072 04 30.46687(W)   ADJUSTED
 PG0165* NAD 83(2011) ELLIP HT-    99.878 (meters)        (06/27/12)   ADJUSTED
 PG0165* NAD 83(2011) EPOCH   -  2010.00
 PG0165* NAVD 88 ORTHO HEIGHT -   127.457 (meters)      418.17  (feet) ADJUSTED
 PG0165  ______________________________________________________________________
 PG0165  GEOID HEIGHT    -        -27.579 (meters)                     GEOID18
 PG0165  NAD 83(2011) X  -  1,413,276.123 (meters)                     COMP
 PG0165  NAD 83(2011) Y  - -4,369,101.985 (meters)                     COMP
 PG0165  NAD 83(2011) Z  -  4,411,839.346 (meters)                     COMP
 PG0165  LAPLACE CORR    -          1.37  (seconds)                    DEFLEC18
 PG0165  DYNAMIC HEIGHT  -        127.438 (meters)      418.10  (feet) COMP
 PG0165  MODELED GRAVITY -    980,465.3   (mgal)                       NAVD 88
 PG0165
 PG0165  VERT ORDER      -  FIRST     CLASS II
 PG0165
 PG0165  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG0165  Standards:
 PG0165         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG0165            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG0165  -------------------------------------------------------------------
 PG0165  NETWORK    1.07   1.47           0.49   0.36   0.75     -0.04610621
 PG0165  -------------------------------------------------------------------
 PG0165  Click here for local accuracies and other accuracy information.
 PG0165
 PG0165.The horizontal coordinates were established by GPS observations
 PG0165.and adjusted by the National Geodetic Survey in June 2012.
 PG0165
 PG0165.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG0165.been affixed to the stable North American tectonic plate. See 
 PG0165.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG0165
 PG0165.The horizontal coordinates are valid at the epoch date displayed above
 PG0165.which is a decimal equivalence of Year/Month/Day.
 PG0165
 PG0165.The orthometric height was determined by differential leveling and
 PG0165.adjusted by the NATIONAL GEODETIC SURVEY
 PG0165.in June 1991.
 PG0165
 PG0165.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0165.GEOID18 height accuracy estimate available here.
 PG0165
 PG0165.Click photographs - Photos may exist for this station.
 PG0165
 PG0165.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG0165
 PG0165.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG0165
 PG0165.The ellipsoidal height was determined by GPS observations
 PG0165.and is referenced to NAD 83.
 PG0165
 PG0165.The dynamic height is computed by dividing the NAVD 88
 PG0165.geopotential number by the normal gravity value computed on the
 PG0165.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0165.degrees latitude (g = 980.6199 gals.).
 PG0165
 PG0165.The modeled gravity was interpolated from observed gravity values.
 PG0165
 PG0165. The following values were computed from the NAD 83(2011) position.
 PG0165
 PG0165;                    North         East     Units Scale Factor Converg.
 PG0165;SPC VT       -   171,843.473   534,049.664   MT  0.99997854   +0 17 43.4
 PG0165;SPC VT       -   563,789.79  1,752,127.94   sFT  0.99997854   +0 17 43.4
 PG0165;UTM  18      - 4,881,146.185   734,321.006   MT  1.00027535   +2 02 03.8
 PG0165;UTM  19      - 4,881,584.807   253,640.834   MT  1.00034653   -2 08 20.4
 PG0165
 PG0165!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG0165!SPC VT       -   0.99998434  x   0.99997854  =   0.99996288
 PG0165!UTM  18      -   0.99998434  x   1.00027535  =   1.00025968
 PG0165!UTM  19      -   0.99998434  x   1.00034653  =   1.00033086
 PG0165
 PG0165_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP3432181146(NAD 83)
 PG0165
 PG0165                          SUPERSEDED SURVEY CONTROL
 PG0165
 PG0165  NAD 83(2007)-  44 02 45.73752(N)    072 04 30.46753(W) AD(2002.00) 0
 PG0165  ELLIP H (02/10/07)   99.893  (m)                       GP(2002.00)    
 PG0165  ELLIP H (06/04/02)   99.874  (m)                       GP(       ) 4 2
 PG0165  NAD 83(1996)-  44 02 45.73825(N)    072 04 30.46821(W) AD(       ) 1
 PG0165  ELLIP H (01/27/00)   99.896  (m)                       GP(       ) 4 1
 PG0165  NAVD 88             127.46   (m)          418.2    (f) LEVELING    3  
 PG0165  NGVD 29 (11/26/84)  127.586  (m)          418.59   (f) ADJUSTED    1 2
 PG0165
 PG0165.Superseded values are not recommended for survey control.
 PG0165
 PG0165.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0165.See file dsdata.pdf to determine how the superseded data were derived.
 PG0165
 PG0165_MARKER: DR = REFERENCE MARK DISK
 PG0165_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PG0165_STAMPING: 33 187 S 41 57 E
 PG0165_MARK LOGO: USSC
 PG0165_PROJECTION: PROJECTING 15 CENTIMETERS
 PG0165_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0165_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0165_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0165+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2015
 PG0165
 PG0165  HISTORY     - Date     Condition        Report By
 PG0165  HISTORY     - 1955     MONUMENTED       CGS
 PG0165  HISTORY     - 1955     GOOD             CGS
 PG0165  HISTORY     - 19920716 GOOD             VTAT
 PG0165  HISTORY     - 19980331 GOOD             VTAT
 PG0165  HISTORY     - 20041108 GOOD             VTGS
 PG0165  HISTORY     - 20150624 GOOD             VTGS
 PG0165
 PG0165                          STATION DESCRIPTION
 PG0165
 PG0165'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 PG0165'IN CONICUT.
 PG0165'AT CONICUT (SOUTH NEWBURY), ABOUT 0.1 MILE NORTHEAST ALONG A GRAVEL
 PG0165'DRIVE FROM THE BOSTON AND MAINE RAILROAD STATION, 15 1/2 FEET NORTH OF
 PG0165'CENTER LINE OF ROAD LEADING EAST ACROSS CONNECTICUT RIVER INTO
 PG0165'HAVERHILL, NEW HAMPSHIRE, 113 FEET SOUTHEAST OF SOUTHEAST END OF ROAD
 PG0165'OVERPASS OVER THE B. AND M. RR, 153 FEET NORTHWEST OF NORTHWEST END OF
 PG0165'BEDELL COVERED BRIDGE OVER CONNECTICUT RIVER, 27 FEET WEST-NORTHWEST
 PG0165'OF WEST CORNER OF A FARME HOUSE, ABOUT 3 FEET ABOVE LEVEL OF ROAD AND
 PG0165'SET IN THE TOP OF A GRANITE POST PROJECTING 18 INCHES.  NOTE--MARK IS
 PG0165'REACHED FROM THE JUNCTION OF STATE HIGHWAY 10 AND STATE HIGHWAY 25 AT
 PG0165'HAVERHILL, GRAFTON COUNTY, NEW HAMPSHIRE, BY GOING ABOUT 0.2 MILE
 PG0165'SOUTH ALONG STATE HIGHWAY 10, THENCE ABOUT 1.0 MILE WEST ALONG A
 PG0165'GRADED ROAD LEADING ACROSS CONNECTICUT RIVER TO CONICUT, VERMONT.
 PG0165
 PG0165                          STATION RECOVERY (1992)
 PG0165
 PG0165'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0165'RECOVERED IN GOOD CONDITION.
 PG0165
 PG0165                          STATION RECOVERY (1998)
 PG0165
 PG0165'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1998 (DBC)
 PG0165'RECOVERED AS DESCRIBED WITH THE FOLLOWING CHANGES--
 PG0165'TO REACH.  FROM THE INTERSECTION OF U.S.  ROUTE 5 AND THE ROAD LEADING
 PG0165'OVER THE CONNECTICUT RIVER TO N.H.  ROUTE 10 IN NEWBURY GO SOUTH ALONG
 PG0165'U.S.  ROUTE 5 FOR 2.1 MI (3.4 KM) TO AN INTERSECTION OF A GRAVEL ROAD
 PG0165'LEFT.  TURN LEFT AND GO 0.1 MI (0.2 KM) TO A Y INTERSECTION OF A
 PG0165'GRAVEL ROAD RIGHT.  BEAR RIGHT AND GO ALONG THE GRAVEL ROAD OVER A
 PG0165'RAILROAD OVERPASS FOR O.1 MI TO THE MARK ON THE LEFT AS DESCRIBED
 PG0165'ABOVE.  COVERED BRIDGE OVER THE CONNECTICUT RIVER DESTROYED.
 PG0165
 PG0165                          STATION RECOVERY (2004)
 PG0165
 PG0165'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0165'GENERAL LOCATION, NEWBURY, VT.
 PG0165'
 PG0165'TO REACH FROM THE INTERSECTION OF US ROUTE 5 AND VT ROUTE 25B IN
 PG0165'BRADFORD, GO NORTH ALONG US ROUTE 5 FOR 4.6 MI (7.4 KM) TO THE
 PG0165'INTERSECTION OF SCOTT ROAD RIGHT.  TURN RIGHT AND GO NORTHEAST ALONG
 PG0165'SCOTT ROAD FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF TOLL HOUSE ROAD
 PG0165'RIGHT.  TURN RIGHT AND GO EAST ALONG TOLL HOUSE ROAD FOR 0.1 MI (0.2
 PG0165'KM) PASSING OVER THE WASHINGTON COUNTY RAILROAD, TO THE SITE OF THE
 PG0165'MARK ON THE LEFT AT THE BASE OF A SMALL EMBANKMENT, AT THE SITE OF THE
 PG0165'RAZED BEDELL COVERED BRIDGE OVER THE CONNECTICUT RIVER.  IT IS ABOUT
 PG0165'30 M (98.4 FT) EAST OF THE TOLL HOUSE ROAD BRIDGE OVER THE RAILWAY.
 PG0165'
 PG0165'THE MARK IS A 12.5 CM (5 INCH) DIAMETER UNITED STATES SUPREME COURT
 PG0165'BOUNDARY REFERENCE MARK DISK SET IN THE TOP OF A 25 CM (10 INCH)
 PG0165'SQUARE TAPERED GRANITE MONUMENT WHICH PROJECTS ABOUT 35 CM (14 INCHES)
 PG0165'ABOVE GROUND SURFACE.
 PG0165'
 PG0165'IT IS 5.0 M (16.4 FT) NORTHEAST OF AND ABOUT 0.5 M (1.6 FT) HIGHER
 PG0165'THAN THE CENTERLINE OF A GRAVEL DRIVE, 8.3 M (27.2 FT) NORTHWEST OF
 PG0165'THE WEST CORNER OF A SMALL HOUSE, 32.6 M (107.0 FT) SOUTHEAST OF POLE
 PG0165'NO 2/73-2, 34.8 M (114.2 FT) EAST OF THE EAST CORNER OF A SMALL SINGLE
 PG0165'BAY WOODEN CARRIAGE HOUSE AND 32.1 M (105.3 FT) SOUTH OF THE EAST
 PG0165'CORNER OF A TRIPLE BAY CARRIAGE HOUSE.
 PG0165
 PG0165                          STATION RECOVERY (2015)
 PG0165
 PG0165'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 PG0165'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0282 ***********************************************************************
 PG0282  DESIGNATION -  336
 PG0282  PID         -  PG0282
 PG0282  STATE/COUNTY-  VT/CHITTENDEN
 PG0282  COUNTRY     -  US
 PG0282  USGS QUAD   -  RICHMOND (2018)
 PG0282
 PG0282                         *CURRENT SURVEY CONTROL
 PG0282  ______________________________________________________________________
 PG0282* NAD 83(1986) POSITION- 44 22 41.     (N) 072 54 20.     (W)   SCALED
 PG0282* NAVD 88 ORTHO HEIGHT -   102.352 (meters)      335.80  (feet) POSTED
 PG0282  ______________________________________________________________________
 PG0282  GEOID HEIGHT    -        -27.869 (meters)                     GEOID18
 PG0282  DYNAMIC HEIGHT  -        102.34  (meters)      335.8   (feet) COMP
 PG0282  MODELED GRAVITY -    980,518.2   (mgal)                       NAVD 88
 PG0282
 PG0282  VERT ORDER      -  * POSTED, SEE BELOW
 PG0282
 PG0282.The horizontal coordinates were scaled from a map and have
 PG0282.an estimated accuracy of +/- 6 seconds.
 PG0282
 PG0282.The orthometric height was determined by differential leveling
 PG0282.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 PG0282
 PG0282.* This is a POSTED BENCH MARK height.
 PG0282
 PG0282.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0282.GEOID18 height accuracy estimate available here.
 PG0282
 PG0282.Click photographs - Photos may exist for this station.
 PG0282
 PG0282.The dynamic height is computed by dividing the NAVD 88
 PG0282.geopotential number by the normal gravity value computed on the
 PG0282.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0282.degrees latitude (g = 980.6199 gals.).
 PG0282
 PG0282.The modeled gravity was interpolated from observed gravity values.
 PG0282
 PG0282;                    North         East    Units  Estimated Accuracy
 PG0282;SPC VT       -   208,730.      467,680.      MT  (+/- 180 meters Scaled)
 PG0282
 PG0282_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ668159(NAD 83)
 PG0282
 PG0282                          SUPERSEDED SURVEY CONTROL
 PG0282
 PG0282  NGVD 29 (11/26/84)  102.461  (m)          336.16   (f) ADJUSTED    2 0
 PG0282
 PG0282.Superseded values are not recommended for survey control.
 PG0282
 PG0282.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0282.See file dsdata.pdf to determine how the superseded data were derived.
 PG0282
 PG0282_MARKER: DB = BENCH MARK DISK
 PG0282_SETTING: 66 = SET IN ROCK OUTCROP
 PG0282_STAMPING: VT 336 1919
 PG0282_MARK LOGO: USGS
 PG0282_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0282_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0282+STABILITY: POSITION/ELEVATION WELL
 PG0282_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0282+SATELLITE: SATELLITE OBSERVATIONS - October 01, 1991
 PG0282
 PG0282  HISTORY     - Date     Condition        Report By
 PG0282  HISTORY     - 1919     MONUMENTED       USGS
 PG0282  HISTORY     - 1935     GOOD             CGS
 PG0282  HISTORY     - 19911001 POOR             VTAT
 PG0282
 PG0282                          STATION DESCRIPTION
 PG0282
 PG0282'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0282'1.1 MILES NORTHWEST ALONG THE CENTRAL VERMONT RAILWAY FROM THE STATION
 PG0282'AT BOLTON, CHITTENDEN COUNTY, 0.2 MILE NORTHWEST OF MILEPOST W 94, AT
 PG0282'THE SOUTHEAST END OF A SMALL ROCK CUT, 30 FEET NORTHWEST OF THE
 PG0282'SOUTHEAST END OF THE CUT, 9.1 FEET NORTHEAST OF THE NORTHEAST RAIL, IN
 PG0282'THE TOP OF A LEDGE, AND ABOUT 2 FEET HIGHER THAN THE TRACK. A UNITED
 PG0282'STATES GEOLOGICAL SURVEY STANDARD DISK, STAMPED VT 336 1919.
 PG0282
 PG0282                          STATION RECOVERY (1991)
 PG0282
 PG0282'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0282'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0190 ***********************************************************************
 OD0190  DESIGNATION -  34
 OD0190  PID         -  OD0190
 OD0190  STATE/COUNTY-  VT/WINDHAM
 OD0190  COUNTRY     -  US
 OD0190  USGS QUAD   -  LONDONDERRY (2018)
 OD0190
 OD0190                         *CURRENT SURVEY CONTROL
 OD0190  ______________________________________________________________________
 OD0190* NAD 83(1986) POSITION- 43 10 39.     (N) 072 47 59.     (W)   SCALED
 OD0190* NAVD 88 ORTHO HEIGHT -   307.319 (meters)     1008.26  (feet) ADJUSTED
 OD0190  ______________________________________________________________________
 OD0190  GEOID HEIGHT    -        -27.472 (meters)                     GEOID18
 OD0190  DYNAMIC HEIGHT  -        307.250 (meters)     1008.04  (feet) COMP
 OD0190  MODELED GRAVITY -    980,386.9   (mgal)                       NAVD 88
 OD0190
 OD0190  VERT ORDER      -  SECOND    CLASS 0
 OD0190
 OD0190.The horizontal coordinates were scaled from a map and have
 OD0190.an estimated accuracy of +/- 6 seconds.
 OD0190
 OD0190.The orthometric height was determined by differential leveling and
 OD0190.adjusted by the NATIONAL GEODETIC SURVEY
 OD0190.in June 1991.
 OD0190
 OD0190.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0190.GEOID18 height accuracy estimate available here.
 OD0190
 OD0190.Click photographs - Photos may exist for this station.
 OD0190
 OD0190.The dynamic height is computed by dividing the NAVD 88
 OD0190.geopotential number by the normal gravity value computed on the
 OD0190.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0190.degrees latitude (g = 980.6199 gals.).
 OD0190
 OD0190.The modeled gravity was interpolated from observed gravity values.
 OD0190
 OD0190;                    North         East    Units  Estimated Accuracy
 OD0190;SPC VT       -    75,300.      475,630.      MT  (+/- 180 meters Scaled)
 OD0190
 OD0190_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN788828(NAD 83)
 OD0190
 OD0190                          SUPERSEDED SURVEY CONTROL
 OD0190
 OD0190  NGVD 29 (??/??/92)  307.442  (m)         1008.67   (f) ADJ UNCH    2 0
 OD0190
 OD0190.Superseded values are not recommended for survey control.
 OD0190
 OD0190.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0190.See file dsdata.pdf to determine how the superseded data were derived.
 OD0190
 OD0190_MARKER: DD = SURVEY DISK
 OD0190_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 OD0190_STAMPING: 34
 OD0190_MARK LOGO: CGS+SS
 OD0190_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0190
 OD0190  HISTORY     - Date     Condition        Report By
 OD0190  HISTORY     - 1934     MONUMENTED       VTGS
 OD0190  HISTORY     - 1935     GOOD             CGS
 OD0190  HISTORY     - 19920101 MARK NOT FOUND   VTAT
 OD0190
 OD0190                          STATION DESCRIPTION
 OD0190
 OD0190'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0190'1.7 MI S FROM SOUTH LONDONDERRY.
 OD0190'1.7 MILES SOUTH ALONG THE OLD ROADBED OF THE ABANDONED WEST RIVER
 OD0190'RAILROAD FROM THE STATION AT SOUTH LONDONDERRY, WINDHAM COUNTY, 165
 OD0190'YARDS NORTH OF A SMALL BRIDGE OVER A CATTLE RUN AT THE REAR OF A WHITE
 OD0190'FARMHOUSE, 8 FEET EAST OF THE OLD ROADBED, AND ON THE OLD ROADBED
 OD0190'TANGENT.  A STATE SURVEY STANDARD DISK, SET IN THE TOP OF A CONCRETE
 OD0190'POST PROJECTING 20 INCHES ABOVE GROUND.
 OD0190
 OD0190                          STATION RECOVERY (1992)
 OD0190
 OD0190'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0190'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0280 ***********************************************************************
 PG0280  DESIGNATION -  345
 PG0280  PID         -  PG0280
 PG0280  STATE/COUNTY-  VT/CHITTENDEN
 PG0280  COUNTRY     -  US
 PG0280  USGS QUAD   -  WATERBURY (2018)
 PG0280
 PG0280                         *CURRENT SURVEY CONTROL
 PG0280  ______________________________________________________________________
 PG0280* NAD 83(1986) POSITION- 44 22 01.     (N) 072 51 28.     (W)   SCALED
 PG0280* NAVD 88 ORTHO HEIGHT -   105.129 (meters)      344.91  (feet) POSTED
 PG0280  ______________________________________________________________________
 PG0280  GEOID HEIGHT    -        -27.731 (meters)                     GEOID18
 PG0280  DYNAMIC HEIGHT  -        105.12  (meters)      344.9   (feet) COMP
 PG0280  MODELED GRAVITY -    980,515.5   (mgal)                       NAVD 88
 PG0280
 PG0280  VERT ORDER      -  * POSTED, SEE BELOW
 PG0280
 PG0280.The horizontal coordinates were scaled from a map and have
 PG0280.an estimated accuracy of +/- 6 seconds.
 PG0280
 PG0280.The orthometric height was determined by differential leveling
 PG0280.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 PG0280
 PG0280.* This is a POSTED BENCH MARK height.
 PG0280
 PG0280.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0280.GEOID18 height accuracy estimate available here.
 PG0280
 PG0280.Click photographs - Photos may exist for this station.
 PG0280
 PG0280.The dynamic height is computed by dividing the NAVD 88
 PG0280.geopotential number by the normal gravity value computed on the
 PG0280.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0280.degrees latitude (g = 980.6199 gals.).
 PG0280
 PG0280.The modeled gravity was interpolated from observed gravity values.
 PG0280
 PG0280;                    North         East    Units  Estimated Accuracy
 PG0280;SPC VT       -   207,480.      471,480.      MT  (+/- 180 meters Scaled)
 PG0280
 PG0280_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ706148(NAD 83)
 PG0280
 PG0280                          SUPERSEDED SURVEY CONTROL
 PG0280
 PG0280  NGVD 29 (11/26/84)  105.224  (m)          345.22   (f) ADJUSTED    2 0
 PG0280
 PG0280.Superseded values are not recommended for survey control.
 PG0280
 PG0280.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0280.See file dsdata.pdf to determine how the superseded data were derived.
 PG0280
 PG0280_MARKER: DB = BENCH MARK DISK
 PG0280_SETTING: 66 = SET IN ROCK OUTCROP
 PG0280_STAMPING: 345 1919
 PG0280_MARK LOGO: USGS
 PG0280_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0280+STABILITY: POSITION/ELEVATION WELL
 PG0280
 PG0280  HISTORY     - Date     Condition        Report By
 PG0280  HISTORY     - 1919     MONUMENTED       USGS
 PG0280  HISTORY     - 1936     GOOD             CGS
 PG0280  HISTORY     - 1979     MARK NOT FOUND   VTAT
 PG0280
 PG0280                          STATION DESCRIPTION
 PG0280
 PG0280'DESCRIBED BY COAST AND GEODETIC SURVEY 1936
 PG0280'1.3 MILES SOUTHEAST ALONG THE CENTRAL VERMONT RAILWAY FROM THE STATION
 PG0280'AT BOLTON, CHITTENDEN COUNTY, 0.2 MILE SOUTHEAST OF MILEPOST W 92, 8.1
 PG0280'FEET NORTHEAST OF THE NORTHEAST RAIL, IN THE TOP OF A LEDGE AT THE
 PG0280'SOUTHEAST END OF A ROCK CUT, AND ABOUT 1 FOOT HIGHER THAN THE TRACK. A
 PG0280'UNITED STATES GEOLOGICAL SURVEY STANDARD DISK, STAMPED 345 1919.
 PG0280
 PG0280                          STATION RECOVERY (1979)
 PG0280
 PG0280'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG0280'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0856 ***********************************************************************
 PG0856  DESIGNATION -  347
 PG0856  PID         -  PG0856
 PG0856  STATE/COUNTY-  VT/CHITTENDEN
 PG0856  COUNTRY     -  US
 PG0856  USGS QUAD   -  BURLINGTON (2018)
 PG0856
 PG0856                         *CURRENT SURVEY CONTROL
 PG0856  ______________________________________________________________________
 PG0856* NAD 83(1986) POSITION- 44 28 20.     (N) 073 11 24.     (W)   SCALED
 PG0856* NAVD 88 ORTHO HEIGHT -   105.446 (meters)      345.95  (feet) ADJUSTED
 PG0856  ______________________________________________________________________
 PG0856  GEOID HEIGHT    -        -28.995 (meters)                     GEOID18
 PG0856  DYNAMIC HEIGHT  -        105.435 (meters)      345.91  (feet) COMP
 PG0856  MODELED GRAVITY -    980,509.9   (mgal)                       NAVD 88
 PG0856
 PG0856  VERT ORDER      -  SECOND    CLASS 0
 PG0856
 PG0856.The horizontal coordinates were scaled from a map and have
 PG0856.an estimated accuracy of +/- 6 seconds.
 PG0856
 PG0856.The orthometric height was determined by differential leveling and
 PG0856.adjusted by the NATIONAL GEODETIC SURVEY
 PG0856.in June 1991.
 PG0856
 PG0856.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0856.GEOID18 height accuracy estimate available here.
 PG0856
 PG0856.Click photographs - Photos may exist for this station.
 PG0856
 PG0856.The dynamic height is computed by dividing the NAVD 88
 PG0856.geopotential number by the normal gravity value computed on the
 PG0856.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0856.degrees latitude (g = 980.6199 gals.).
 PG0856
 PG0856.The modeled gravity was interpolated from observed gravity values.
 PG0856
 PG0856;                    North         East    Units  Estimated Accuracy
 PG0856;SPC VT       -   219,340.      445,100.      MT  (+/- 180 meters Scaled)
 PG0856
 PG0856_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ439259(NAD 83)
 PG0856
 PG0856                          SUPERSEDED SURVEY CONTROL
 PG0856
 PG0856  NGVD 29 (11/26/84)  105.596  (m)          346.44   (f) ADJUSTED    2 0
 PG0856
 PG0856.Superseded values are not recommended for survey control.
 PG0856
 PG0856.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0856.See file dsdata.pdf to determine how the superseded data were derived.
 PG0856
 PG0856_MARKER: DD = SURVEY DISK
 PG0856_SETTING: 30 = SET IN A LIGHT STRUCTURE
 PG0856_SP_SET: MAN HOLE
 PG0856_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0856
 PG0856  HISTORY     - Date     Condition        Report By
 PG0856  HISTORY     - UNK      MONUMENTED       VTGS
 PG0856  HISTORY     - 1935     GOOD             CGS
 PG0856  HISTORY     - 1968     MARK NOT FOUND   CGS
 PG0856  HISTORY     - 19960228 MARK NOT FOUND   VTAT
 PG0856
 PG0856                          STATION DESCRIPTION
 PG0856
 PG0856'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0856'IN BURLINGTON.
 PG0856'AT BURLINGTON, CHITTENDEN COUNTY, ON THE BURLINGTON-SOUTH BURLINGTON
 PG0856'TOWN LINE, ABOUT 0.3 MILE EAST OF A U.S. DEPT. OF AGRICULTURE WEATHER
 PG0856'BUREAU, ABOUT 80 FEET SOUTHEAST OF THE CENTER OF THE INTERSECTION OF
 PG0856'U.S. HIGHWAY 2 AND EAST AVENUE, AT A SHELL OIL CO. SERVICE STATION, 40
 PG0856'FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, IN A MANHOLE, UNDER AN
 PG0856'IRON COVER, AND ABOUT 6 INCHES UNDER GROUND.  A STATE SUREVY STANDARD
 PG0856'DISK.  THE AREA WAS THOROUGHLY SEARCHED BUT THE MARK WAS NOT FOUND.
 PG0856'THE SITE IS NOW OCCUPIED BY A BANK.  THE AREA APPEARS TO HAVE BEEN
 PG0856'GRADED PROBABLY WHEN THE BANK BUILDING WAS CONSTRUCTED.
 PG0856
 PG0856                          STATION RECOVERY (1968)
 PG0856
 PG0856'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 PG0856'MARK NOT FOUND.
 PG0856
 PG0856                          STATION RECOVERY (1996)
 PG0856
 PG0856'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG0856'NOT FOUND AFTER A BRIEF SEARCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0191 ***********************************************************************
 OD0191  DESIGNATION -  35
 OD0191  PID         -  OD0191
 OD0191  STATE/COUNTY-  VT/WINDHAM
 OD0191  COUNTRY     -  US
 OD0191  USGS QUAD   -  LONDONDERRY (2018)
 OD0191
 OD0191                         *CURRENT SURVEY CONTROL
 OD0191  ______________________________________________________________________
 OD0191* NAD 83(1986) POSITION- 43 11 24.     (N) 072 48 46.     (W)   SCALED
 OD0191* NAVD 88 ORTHO HEIGHT -   320.032 (meters)     1049.97  (feet) ADJUSTED
 OD0191  ______________________________________________________________________
 OD0191  GEOID HEIGHT    -        -27.460 (meters)                     GEOID18
 OD0191  DYNAMIC HEIGHT  -        319.963 (meters)     1049.75  (feet) COMP
 OD0191  MODELED GRAVITY -    980,395.1   (mgal)                       NAVD 88
 OD0191
 OD0191  VERT ORDER      -  SECOND    CLASS 0
 OD0191
 OD0191.The horizontal coordinates were scaled from a map and have
 OD0191.an estimated accuracy of +/- 6 seconds.
 OD0191
 OD0191.The orthometric height was determined by differential leveling and
 OD0191.adjusted by the NATIONAL GEODETIC SURVEY
 OD0191.in June 1991.
 OD0191
 OD0191.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0191.GEOID18 height accuracy estimate available here.
 OD0191
 OD0191.Click photographs - Photos may exist for this station.
 OD0191
 OD0191.The dynamic height is computed by dividing the NAVD 88
 OD0191.geopotential number by the normal gravity value computed on the
 OD0191.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0191.degrees latitude (g = 980.6199 gals.).
 OD0191
 OD0191.The modeled gravity was interpolated from observed gravity values.
 OD0191
 OD0191;                    North         East    Units  Estimated Accuracy
 OD0191;SPC VT       -    76,700.      474,580.      MT  (+/- 180 meters Scaled)
 OD0191
 OD0191_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN777842(NAD 83)
 OD0191
 OD0191                          SUPERSEDED SURVEY CONTROL
 OD0191
 OD0191  NGVD 29 (??/??/92)  320.156  (m)         1050.38   (f) ADJ UNCH    2 0
 OD0191
 OD0191.Superseded values are not recommended for survey control.
 OD0191
 OD0191.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0191.See file dsdata.pdf to determine how the superseded data were derived.
 OD0191
 OD0191_MARKER: DD = SURVEY DISK
 OD0191_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 OD0191_STAMPING: 35
 OD0191_MARK LOGO: CGS+SS
 OD0191_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0191
 OD0191  HISTORY     - Date     Condition        Report By
 OD0191  HISTORY     - 1934     MONUMENTED       VTGS
 OD0191  HISTORY     - 1957     MARK NOT FOUND   USGS
 OD0191  HISTORY     - 19920101 MARK NOT FOUND   VTAT
 OD0191
 OD0191                          STATION DESCRIPTION
 OD0191
 OD0191'DESCRIBED BY US GEOLOGICAL SURVEY 1957
 OD0191'IN SOUTH LONDONDERRY.
 OD0191'AT SOUTH LONDONDERRY, WINDHAM COUNTY, 300 YARDS SOUTH OF THE ABANDONED
 OD0191'WEST RIVER RAILROAD STATION, 180 YARDS NORTH OF A ROAD CROSSING AT THE
 OD0191'EDGE OF A BANK, AND 5 FEET EAST OF THE OLD ROADBED. A STATE SURVEY
 OD0191'STANDARD DISK, SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES
 OD0191'ABOVE GROUND.
 OD0191
 OD0191                          STATION RECOVERY (1992)
 OD0191
 OD0191'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0191'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0097 ***********************************************************************
 OD0097  DESIGNATION -  354
 OD0097  PID         -  OD0097
 OD0097  STATE/COUNTY-  VT/WINDSOR
 OD0097  COUNTRY     -  US
 OD0097  USGS QUAD   -  WINDSOR (2018)
 OD0097
 OD0097                         *CURRENT SURVEY CONTROL
 OD0097  ______________________________________________________________________
 OD0097* NAD 83(1986) POSITION- 43 28 34.     (N) 072 23 14.     (W)   SCALED
 OD0097* NAVD 88 ORTHO HEIGHT -   107.815 (meters)      353.72  (feet) ADJUSTED
 OD0097  ______________________________________________________________________
 OD0097  GEOID HEIGHT    -        -27.684 (meters)                     GEOID18
 OD0097  DYNAMIC HEIGHT  -        107.793 (meters)      353.65  (feet) COMP
 OD0097  MODELED GRAVITY -    980,416.9   (mgal)                       NAVD 88
 OD0097
 OD0097  VERT ORDER      -  FIRST     CLASS II
 OD0097
 OD0097.The horizontal coordinates were scaled from a map and have
 OD0097.an estimated accuracy of +/- 6 seconds.
 OD0097
 OD0097.The orthometric height was determined by differential leveling and
 OD0097.adjusted by the NATIONAL GEODETIC SURVEY
 OD0097.in June 1991.
 OD0097
 OD0097.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0097.GEOID18 height accuracy estimate available here.
 OD0097
 OD0097.Click photographs - Photos may exist for this station.
 OD0097
 OD0097.The dynamic height is computed by dividing the NAVD 88
 OD0097.geopotential number by the normal gravity value computed on the
 OD0097.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0097.degrees latitude (g = 980.6199 gals.).
 OD0097
 OD0097.The modeled gravity was interpolated from observed gravity values.
 OD0097
 OD0097;                    North         East    Units  Estimated Accuracy
 OD0097;SPC VT       -   108,440.      509,120.      MT  (+/- 180 meters Scaled)
 OD0097
 OD0097_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP113170(NAD 83)
 OD0097
 OD0097                          SUPERSEDED SURVEY CONTROL
 OD0097
 OD0097  NGVD 29 (??/??/92)  107.957  (m)          354.19   (f) ADJ UNCH    1 2
 OD0097
 OD0097.Superseded values are not recommended for survey control.
 OD0097
 OD0097.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0097.See file dsdata.pdf to determine how the superseded data were derived.
 OD0097
 OD0097_MARKER: DB = BENCH MARK DISK
 OD0097_SETTING: 30 = SET IN A LIGHT STRUCTURE
 OD0097_SP_SET: WALL
 OD0097_STAMPING: 354 ADJ
 OD0097_MARK LOGO: USGS
 OD0097_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0097_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0097_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0097+SATELLITE: SATELLITE OBSERVATIONS - January 19, 2005
 OD0097
 OD0097  HISTORY     - Date     Condition        Report By
 OD0097  HISTORY     - 1905     MONUMENTED       USGS
 OD0097  HISTORY     - 1929     GOOD             CGS
 OD0097  HISTORY     - 1975     GOOD             NGS
 OD0097  HISTORY     - 1978     GOOD             NGS
 OD0097  HISTORY     - 20050119 GOOD             VTGS
 OD0097
 OD0097                          STATION DESCRIPTION
 OD0097
 OD0097'DESCRIBED BY COAST AND GEODETIC SURVEY 1929
 OD0097'IN WINDSOR.
 OD0097'AT WINDSOR, WINDSOR COUNTY, AT THE INTERSECTION OF SOUTH MAINE AND
 OD0097'DURKEE STREETS, AT THE METHODIST CHURCH, IN THE WEST FOUNDATION WALL,
 OD0097'15 FEET FROM THE SOUTH CORNER, AND 2 FEET ABOVE THE GROUND.  A UNITED
 OD0097'STATES GEOLOGICAL SURVEY STANDARD DISK, STAMPED 354 ADJ AND SET
 OD0097'VERTICALLY.
 OD0097
 OD0097                          STATION RECOVERY (1975)
 OD0097
 OD0097'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 OD0097'RECOVERED IN GOOD CONDITION.
 OD0097
 OD0097                          STATION RECOVERY (1978)
 OD0097
 OD0097'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 OD0097'RECOVERED IN GOOD CONDITION.
 OD0097
 OD0097                          STATION RECOVERY (2005)
 OD0097
 OD0097'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 OD0097'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0882 ***********************************************************************
 PG0882  DESIGNATION -  358 MONTPELIER
 PG0882  PID         -  PG0882
 PG0882  STATE/COUNTY-  VT/CHITTENDEN
 PG0882  COUNTRY     -  US
 PG0882  USGS QUAD   -  ESSEX JUNCTION (2018)
 PG0882
 PG0882                         *CURRENT SURVEY CONTROL
 PG0882  ______________________________________________________________________
 PG0882* NAD 83(1986) POSITION- 44 29 22.0    (N) 073 06 49.2    (W)   HD_HELD2
 PG0882* NAVD 88 ORTHO HEIGHT -   108.955 (meters)      357.46  (feet) ADJUSTED
 PG0882  ______________________________________________________________________
 PG0882  GEOID HEIGHT    -        -28.790 (meters)                     GEOID18
 PG0882  DYNAMIC HEIGHT  -        108.942 (meters)      357.42  (feet) COMP
 PG0882  MODELED GRAVITY -    980,503.8   (mgal)                       NAVD 88
 PG0882
 PG0882  VERT ORDER      -  FIRST     CLASS II
 PG0882
 PG0882.The horizontal coordinates were established by autonomous hand held GPS
 PG0882.observations and have an estimated accuracy of +/- 10 meters.
 PG0882
 PG0882.The orthometric height was determined by differential leveling and
 PG0882.adjusted by the NATIONAL GEODETIC SURVEY
 PG0882.in June 1991.
 PG0882
 PG0882.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0882.GEOID18 height accuracy estimate available here.
 PG0882
 PG0882.Click photographs - Photos may exist for this station.
 PG0882
 PG0882.The dynamic height is computed by dividing the NAVD 88
 PG0882.geopotential number by the normal gravity value computed on the
 PG0882.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0882.degrees latitude (g = 980.6199 gals.).
 PG0882
 PG0882.The modeled gravity was interpolated from observed gravity values.
 PG0882
 PG0882;                    North         East    Units  Estimated Accuracy
 PG0882;SPC VT       -   221,207.      451,188.      MT  (+/- 10 meters HH2 GPS)
 PG0882
 PG0882_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4998627967(NAD 83)
 PG0882
 PG0882                          SUPERSEDED SURVEY CONTROL
 PG0882
 PG0882  NGVD 29 (11/26/84)  109.069  (m)          357.84   (f) ADJUSTED    1 2
 PG0882
 PG0882.Superseded values are not recommended for survey control.
 PG0882
 PG0882.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0882.See file dsdata.pdf to determine how the superseded data were derived.
 PG0882
 PG0882_MARKER: DB = BENCH MARK DISK
 PG0882_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0882_SP_SET: BUILDING WALL
 PG0882_STAMPING: MONTPELIER 358
 PG0882_MARK LOGO: USGS
 PG0882_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0882_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0882_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0882+SATELLITE: SATELLITE OBSERVATIONS - August 15, 2002
 PG0882
 PG0882  HISTORY     - Date     Condition        Report By
 PG0882  HISTORY     - 1904     MONUMENTED       USGS
 PG0882  HISTORY     - 1935     GOOD             CGS
 PG0882  HISTORY     - 19600728 GOOD             CGS
 PG0882  HISTORY     - 1964     GOOD             CGS
 PG0882  HISTORY     - 1979     GOOD             VTAT
 PG0882  HISTORY     - 19960122 GOOD             VTAT
 PG0882  HISTORY     - 20020815 GOOD             INDIV
 PG0882
 PG0882                          STATION DESCRIPTION
 PG0882
 PG0882'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0882'USGS 358 IS LOCATED AT ESSEX JUNCTION IN THE FOUNDATION OF A RED
 PG0882'BRICK HIGH SCHOOL, NEAR THE RAILROAD STATION (CENTRAL VERMONT RY.).
 PG0882'A STANDARD TABLET SET IN THE SOUTHWEST CORNER OF A BUILDING IN A SMALL
 PG0882'RECTANGULAR PIECE OF SANDSTONE.
 PG0882
 PG0882                          STATION RECOVERY (1960)
 PG0882
 PG0882'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960
 PG0882'LOCATED AT ESSEX JUNCTION, AT THE PARK STREET SCHOOL, IN THE SOUTH
 PG0882'WALL, 12.8 FEET FROM THE SOUTHEAST CORNER, 2.0 FEET ABOVE THE GROUND
 PG0882'AND SET VERTICALLY IN A DRILL HOLE.
 PG0882
 PG0882                          STATION RECOVERY (1964)
 PG0882
 PG0882'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (WFD)
 PG0882'IN ESSEX JUNCTION.
 PG0882'SET VERTICALLY IN THE STONE FOUNDATION OF THE RED BRICK PARK STREET
 PG0882'(ELEMENTARY) SCHOOL, NEAR THE CENTER OF THE SOUTH WALL, 12.8 FT FROM
 PG0882'THE SOUTHEAST CORNER, AND 2 FT ABOVE THE GROUND.  PARK STREET SCHOOL
 PG0882'IS ABOUT 400 FT (PACED) NORTHWEST OF THE CENTER OF PARK STREET AT THE
 PG0882'FIRST RAILROAD CROSSING SOUTHEAST OF 5 CORNERS IN THE CENTER OF TOWN.
 PG0882
 PG0882                          STATION RECOVERY (1979)
 PG0882
 PG0882'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG0882'RECOVERED IN GOOD CONDITION.
 PG0882
 PG0882                          STATION RECOVERY (1996)
 PG0882
 PG0882'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (PCH)
 PG0882'RECOVERED AS DESCRIBED.  PARK STREET, VT ROUTE 2A, AT THE FIRST RR
 PG0882'CROSSING SOUTH OF ESSEX 5-CORNERS.
 PG0882
 PG0882                          STATION RECOVERY (2002)
 PG0882
 PG0882'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2002 (DAG)
 PG0882'MARK IS NOW COVERED BY BRUSH GROWING ALONG THE SOUTH WALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0781 ***********************************************************************
 PG0781  DESIGNATION -  366
 PG0781  PID         -  PG0781
 PG0781  STATE/COUNTY-  VT/ADDISON
 PG0781  COUNTRY     -  US
 PG0781  USGS QUAD   -  MIDDLEBURY (2018)
 PG0781
 PG0781                         *CURRENT SURVEY CONTROL
 PG0781  ______________________________________________________________________
 PG0781* NAD 83(1986) POSITION- 44 00 49.43   (N) 073 10 05.90   (W)   HD_HELD1
 PG0781* NAVD 88 ORTHO HEIGHT -   111.608 (meters)      366.17  (feet) ADJUSTED
 PG0781  ______________________________________________________________________
 PG0781  GEOID HEIGHT    -        -28.683 (meters)                     GEOID18
 PG0781  DYNAMIC HEIGHT  -        111.592 (meters)      366.11  (feet) COMP
 PG0781  MODELED GRAVITY -    980,470.4   (mgal)                       NAVD 88
 PG0781
 PG0781  VERT ORDER      -  SECOND    CLASS 0
 PG0781
 PG0781.The horizontal coordinates were determined by differentially corrected
 PG0781.hand held GPS observations or other comparable positioning techniques
 PG0781.and have an estimated accuracy of +/- 3 meters.
 PG0781
 PG0781.The orthometric height was determined by differential leveling and
 PG0781.adjusted by the NATIONAL GEODETIC SURVEY
 PG0781.in June 1991.
 PG0781
 PG0781.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0781.GEOID18 height accuracy estimate available here.
 PG0781
 PG0781.Click photographs - Photos may exist for this station.
 PG0781
 PG0781.The dynamic height is computed by dividing the NAVD 88
 PG0781.geopotential number by the normal gravity value computed on the
 PG0781.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0781.degrees latitude (g = 980.6199 gals.).
 PG0781
 PG0781.The modeled gravity was interpolated from observed gravity values.
 PG0781
 PG0781;                    North         East    Units  Estimated Accuracy
 PG0781;SPC VT       -   168,383.2     446,412.0     MT  (+/- 3 meters HH1 GPS) 
 PG0781
 PG0781_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4682175028(NAD 83)
 PG0781
 PG0781                          SUPERSEDED SURVEY CONTROL
 PG0781
 PG0781  NGVD 29 (11/26/84)  111.699  (m)          366.47   (f) ADJUSTED    2 0
 PG0781
 PG0781.Superseded values are not recommended for survey control.
 PG0781
 PG0781.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0781.See file dsdata.pdf to determine how the superseded data were derived.
 PG0781
 PG0781_MARKER: DB = BENCH MARK DISK
 PG0781_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0781_SP_SET: BUILDING FOUNDATION
 PG0781_STAMPING: 366 MONTPELIER
 PG0781_MARK LOGO: USGS
 PG0781_PROJECTION: FLUSH
 PG0781_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0781
 PG0781  HISTORY     - Date     Condition        Report By
 PG0781  HISTORY     - 1903     MONUMENTED       USGS
 PG0781  HISTORY     - 1935     GOOD             CGS
 PG0781  HISTORY     - 19950517 MARK NOT FOUND   VTAT
 PG0781  HISTORY     - 19961226 MARK NOT FOUND   VTGS
 PG0781
 PG0781                          STATION DESCRIPTION
 PG0781
 PG0781'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0781'IN MIDDLEBURY.
 PG0781'AT MIDDLEBURY, ADDISON COUNTY, ABOUT 130 YARDS SOUTH OF THE POST
 PG0781'OFFICE, ABOUT 76 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A PARK, 7.1
 PG0781'FEET EAST OF THE EAST EDGE OF A NORTH-AND-SOUTH STREET, AT THE
 PG0781'NORTHWEST CORNER OF BATTEL BLOCK, IN THE TOP OF THE MARBLE SHOULDER OF
 PG0781'A BUILDING FOUNDATION, UNDER A BAY WINDOW, AND 20 INCHES ABOVE THE
 PG0781'SIDEWALK.  A UNITED STATES GEOLOGICAL SURVEY STANDARD DISK, STAMPED
 PG0781'366 MONTPELIER.
 PG0781
 PG0781                          STATION RECOVERY (1995)
 PG0781
 PG0781'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (LGO)
 PG0781'NOT FOUND.
 PG0781
 PG0781                          STATION RECOVERY (1996)
 PG0781
 PG0781'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG0781'ONLY SHANK AND OUTLINE OF TABLET REMAIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8599 ***********************************************************************
 DL8599  DESIGNATION -  367
 DL8599  PID         -  DL8599
 DL8599  STATE/COUNTY-  VT/WINDSOR
 DL8599  COUNTRY     -  US
 DL8599  USGS QUAD   -  HANOVER (2018)
 DL8599
 DL8599                         *CURRENT SURVEY CONTROL
 DL8599  ______________________________________________________________________
 DL8599* NAD 83(1986) POSITION- 43 38 56.     (N) 072 19 17.     (W)   SCALED
 DL8599* NAVD 88 ORTHO HEIGHT -   111.978 (meters)      367.38  (feet) ADJUSTED
 DL8599  ______________________________________________________________________
 DL8599  GEOID HEIGHT    -        -27.687 (meters)                     GEOID18
 DL8599  DYNAMIC HEIGHT  -        111.957 (meters)      367.31  (feet) COMP
 DL8599  MODELED GRAVITY -    980,432.4   (mgal)                       NAVD 88
 DL8599
 DL8599  VERT ORDER      -  SECOND    CLASS I
 DL8599
 DL8599.The horizontal coordinates were scaled from a map and have
 DL8599.an estimated accuracy of +/- 6 seconds.
 DL8599
 DL8599.The orthometric height was determined by differential leveling and
 DL8599.adjusted by the NATIONAL GEODETIC SURVEY
 DL8599.in January 2011.
 DL8599
 DL8599.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8599.GEOID18 height accuracy estimate available here.
 DL8599
 DL8599.Click photographs - Photos may exist for this station.
 DL8599
 DL8599.The dynamic height is computed by dividing the NAVD 88
 DL8599.geopotential number by the normal gravity value computed on the
 DL8599.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8599.degrees latitude (g = 980.6199 gals.).
 DL8599
 DL8599.The modeled gravity was interpolated from observed gravity values.
 DL8599
 DL8599;                    North         East    Units  Estimated Accuracy
 DL8599;SPC VT       -   127,650.      514,410.      MT  (+/- 180 meters Scaled)
 DL8599
 DL8599_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP160363(NAD 83)
 DL8599
 DL8599                          SUPERSEDED SURVEY CONTROL
 DL8599
 DL8599.No superseded survey control is available for this station.
 DL8599
 DL8599_MARKER: DB = BENCH MARK DISK
 DL8599_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DL8599_SP_SET: CHURCH FOUNDATION
 DL8599_STAMPING: 367
 DL8599_MARK LOGO: USGS
 DL8599_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8599_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DL8599_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8599+SATELLITE: SATELLITE OBSERVATIONS - November 27, 2000
 DL8599
 DL8599  HISTORY     - Date     Condition        Report By
 DL8599  HISTORY     - 1905     MONUMENTED       USGS
 DL8599  HISTORY     - 20001127 GOOD             VTGS
 DL8599
 DL8599                          STATION DESCRIPTION
 DL8599
 DL8599'DESCRIBED BY VERMONT GEODETIC SURVEY 2000 (CHR)
 DL8599'GENERAL LOCATION, HARTFORD, VT., IN WHITE RIVER JUNCTION.
 DL8599'
 DL8599'TO REACH FROM THE INTERSECTION OF US ROUTE 4, US ROUTE 5 AND VT ROUTE
 DL8599'14 GO SOUTHWEST ALONG US ROUTES 4 AND 5 FOR FOR 0.2 MI (0.3 KM) TO THE
 DL8599'INTERSECTION OF NORTH MAIN STREET LEFT AND US ROUTES 4 AND 5 RIGHT.
 DL8599'TURN LEFT AND GO SOUTHEAST ALONG NORTH MAIN STREET FOR 0.1 MI (0.2 KM)
 DL8599'TO THE INTERSECTION OF CHURCH STREET RIGHT.  TURN RIGHT AND GO
 DL8599'SOUTHWEST ALONG CHURCH STREET FOR 0.05 MI (0.1 KM) TO THE SAINT
 DL8599'ANTHONYS CATHOLIC CHURCH ON THE RIGHT AND THE SITE OF THE MARK ON THE
 DL8599'RIGHT, SET VERTICALLY IN THE STONE MASONRY FOUNDATION AT THE SOUTH
 DL8599'CORNER OF THE CHURCH.
 DL8599'
 DL8599'IT IS 9.8 M (32.2 FT) NORTHWEST OF AND ABOUT 0.9 M (3.0 FT) HIGHER
 DL8599'THAN THE CENTERLINE OF CHURCH STREET, 0.5 M (1.6 FT) HIGHER THAN THE
 DL8599'CONCRETE FOUNDATION CURTAIN, 23.6 M (77.4 FT) SOUTHWEST OF POLE NO 1,
 DL8599'33.9 M (111.2 FT) NORTHEAST OF POLE NO 5 AND 0.15 M (0.5 FT) NORTHEAST
 DL8599'OF THE SOUTH CORNER OF THE CHURCH FOUNDATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0625 ***********************************************************************
 PG0625  DESIGNATION -  385 RESET
 PG0625  PID         -  PG0625
 PG0625  STATE/COUNTY-  VT/FRANKLIN
 PG0625  COUNTRY     -  US
 PG0625  USGS QUAD   -  SAINT ALBANS (2018)
 PG0625
 PG0625                         *CURRENT SURVEY CONTROL
 PG0625  ______________________________________________________________________
 PG0625* NAD 83(1986) POSITION- 44 48 39.7    (N) 073 05 09.3    (W)   HD_HELD2
 PG0625* NAVD 88 ORTHO HEIGHT -   118.504 (meters)      388.79  (feet) ADJUSTED
 PG0625  ______________________________________________________________________
 PG0625  GEOID HEIGHT    -        -28.803 (meters)                     GEOID18
 PG0625  DYNAMIC HEIGHT  -        118.496 (meters)      388.77  (feet) COMP
 PG0625  MODELED GRAVITY -    980,548.7   (mgal)                       NAVD 88
 PG0625
 PG0625  VERT ORDER      -  FIRST     CLASS II
 PG0625
 PG0625.The horizontal coordinates were established by autonomous hand held GPS
 PG0625.observations and have an estimated accuracy of +/- 10 meters.
 PG0625
 PG0625.The orthometric height was determined by differential leveling and
 PG0625.adjusted by the NATIONAL GEODETIC SURVEY
 PG0625.in June 1991.
 PG0625
 PG0625.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0625.GEOID18 height accuracy estimate available here.
 PG0625
 PG0625.Click photographs - Photos may exist for this station.
 PG0625
 PG0625.The dynamic height is computed by dividing the NAVD 88
 PG0625.geopotential number by the normal gravity value computed on the
 PG0625.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0625.degrees latitude (g = 980.6199 gals.).
 PG0625
 PG0625.The modeled gravity was interpolated from observed gravity values.
 PG0625
 PG0625;                    North         East    Units  Estimated Accuracy
 PG0625;SPC VT       -   256,926.      453,652.      MT  (+/- 10 meters HH2 GPS)
 PG0625
 PG0625_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5135463740(NAD 83)
 PG0625
 PG0625                          SUPERSEDED SURVEY CONTROL
 PG0625
 PG0625  NGVD 29 (11/26/84)  118.635  (m)          389.22   (f) ADJUSTED    1 2
 PG0625
 PG0625.Superseded values are not recommended for survey control.
 PG0625
 PG0625.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0625.See file dsdata.pdf to determine how the superseded data were derived.
 PG0625
 PG0625_MARKER: DD = SURVEY DISK
 PG0625_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 PG0625+WITH SETTING: PAVEMENT
 PG0625_SP_SET: FLAGPOLE BASE
 PG0625_STAMPING: 385 RESET 1963
 PG0625_MARK LOGO: USGS
 PG0625_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0625_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0625+STABILITY: SURFACE MOTION
 PG0625_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0625+SATELLITE: SATELLITE OBSERVATIONS - July 13, 2010
 PG0625
 PG0625  HISTORY     - Date     Condition        Report By
 PG0625  HISTORY     - 1963     MONUMENTED       RRR
 PG0625  HISTORY     - 1977     GOOD             VTAT
 PG0625  HISTORY     - 1984     GOOD             NGS
 PG0625  HISTORY     - 19920201 GOOD             VTAT
 PG0625  HISTORY     - 20100623 GOOD             VTGS
 PG0625  HISTORY     - 20100713 GOOD             VTGS
 PG0625
 PG0625                          STATION DESCRIPTION
 PG0625
 PG0625'DESCRIBED BY RUTLAND RAILROAD 1963
 PG0625'AT ST. ALBANS, FRANKLIN COUNTY, VERMONT IN A PARK SOUTH OF THE CENTRAL
 PG0625'VERMONT RAILWAY GENERAL OFFICES BUILDING, 73 FEET NORTH OF THE CENTER
 PG0625'OF LAKE STREET, 75 FEET WEST OF THE CENTER OF FEDERAL STREET, 116 FEET
 PG0625'EAST OF THE EAST RAIL OF THE MAIN TRACK, 38 FEET SOUTH OF THE MAIN
 PG0625'PORTION OF THE BUILDING, IN THE TOP NEAR THE SOUTHWEST CORNER OF A
 PG0625'3-FOOT SQUARE CONCRETE FLAGPOLE FOUNDATION ABOUT 3 FEET ABOVE THE
 PG0625'GROUND.
 PG0625
 PG0625                          STATION RECOVERY (1977)
 PG0625
 PG0625'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG0625'RECOVERED IN GOOD CONDITION.
 PG0625
 PG0625                          STATION RECOVERY (1984)
 PG0625
 PG0625'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 PG0625'RECOVERED IN GOOD CONDITION.
 PG0625
 PG0625                          STATION RECOVERY (1992)
 PG0625
 PG0625'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0625'RECOVERED IN GOOD CONDITION.
 PG0625
 PG0625                          STATION RECOVERY (2010)
 PG0625
 PG0625'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 PG0625'RECOVERED IN GOOD CONDITION.  TO REACH FROM THE INTERSECTION OF US
 PG0625'ROUTE 7 AND VT ROUTE 36 WEST (LAKE STREET), GO WEST ALONG VT ROUTE 36
 PG0625'FOR 0.2 MI (0.3 KM) TO THE BRICK NEW ENGLAND CENTRAL OFFICE BUILDING
 PG0625'ON THE RIGHT AND THE SITE OF THE MARK ON THE RIGHT AT THE SOUTH SIDE
 PG0625'OF THE BUILDING.
 PG0625
 PG0625                          STATION RECOVERY (2010)
 PG0625
 PG0625'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 PG0625'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0012 ***********************************************************************
 OD0012  DESIGNATION -  387
 OD0012  PID         -  OD0012
 OD0012  STATE/COUNTY-  VT/WINDSOR
 OD0012  COUNTRY     -  US
 OD0012  USGS QUAD   -  HANOVER (2018)
 OD0012
 OD0012                         *CURRENT SURVEY CONTROL
 OD0012  ______________________________________________________________________
 OD0012* NAD 83(1986) POSITION- 43 39 38.     (N) 072 18 38.     (W)   SCALED
 OD0012* NAVD 88 ORTHO HEIGHT -   117.670 (meters)      386.06  (feet) POSTED
 OD0012  ______________________________________________________________________
 OD0012  GEOID HEIGHT    -        -27.687 (meters)                     GEOID18
 OD0012  DYNAMIC HEIGHT  -        117.65  (meters)      386.0   (feet) COMP
 OD0012  MODELED GRAVITY -    980,429.3   (mgal)                       NAVD 88
 OD0012
 OD0012  VERT ORDER      -  * POSTED, SEE BELOW
 OD0012
 OD0012.The horizontal coordinates were scaled from a map and have
 OD0012.an estimated accuracy of +/- 6 seconds.
 OD0012
 OD0012.The orthometric height was determined by differential leveling
 OD0012.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 OD0012
 OD0012.* This is a POSTED BENCH MARK height.
 OD0012
 OD0012.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0012.GEOID18 height accuracy estimate available here.
 OD0012
 OD0012.Click photographs - Photos may exist for this station.
 OD0012
 OD0012.The dynamic height is computed by dividing the NAVD 88
 OD0012.geopotential number by the normal gravity value computed on the
 OD0012.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0012.degrees latitude (g = 980.6199 gals.).
 OD0012
 OD0012.The modeled gravity was interpolated from observed gravity values.
 OD0012
 OD0012;                    North         East    Units  Estimated Accuracy
 OD0012;SPC VT       -   128,940.      515,280.      MT  (+/- 180 meters Scaled)
 OD0012
 OD0012_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP168376(NAD 83)
 OD0012
 OD0012                          SUPERSEDED SURVEY CONTROL
 OD0012
 OD0012  NGVD 29 (??/??/92)  117.793  (m)          386.46   (f) ADJ UNCH    1 2
 OD0012
 OD0012.Superseded values are not recommended for survey control.
 OD0012
 OD0012.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0012.See file dsdata.pdf to determine how the superseded data were derived.
 OD0012
 OD0012_MARKER: Q = CHISELED SQUARE
 OD0012_SETTING: 30 = SET IN A LIGHT STRUCTURE
 OD0012_SP_SET: CONCRETE BASE
 OD0012_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0012
 OD0012  HISTORY     - Date     Condition        Report By
 OD0012  HISTORY     - UNK      MONUMENTED       USGS
 OD0012  HISTORY     - 1934     GOOD             CGS
 OD0012
 OD0012                          STATION DESCRIPTION
 OD0012
 OD0012'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 OD0012'0.75 MI N FROM WHITE RIVER JUNCTION.
 OD0012'0.75 MI N OF WHITE RIVER JUNCTION, ON W SIDE OF B AND MM RR, ON SE
 OD0012'CORNER OF SEMAPHORE NO. 12.  A CHISELED SQUARE IN CONCRETE BASE.
 OD0012'NOTE-THIS CHISELED SQUARE IS LOCATED IN THE NORTH EAST CORNER OF THE
 OD0012'CONCRETE BASE OF SEMAPHORE P 12.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0020 ***********************************************************************
 OD0020  DESIGNATION -  392
 OD0020  PID         -  OD0020
 OD0020  STATE/COUNTY-  VT/WINDSOR
 OD0020  COUNTRY     -  US
 OD0020  USGS QUAD   -  LYME (2018)
 OD0020
 OD0020                         *CURRENT SURVEY CONTROL
 OD0020  ______________________________________________________________________
 OD0020* NAD 83(1986) POSITION- 43 45 08.     (N) 072 13 50.     (W)   SCALED
 OD0020* NAVD 88 ORTHO HEIGHT -   119.517 (meters)      392.12  (feet) ADJUSTED
 OD0020  ______________________________________________________________________
 OD0020  GEOID HEIGHT    -        -27.632 (meters)                     GEOID18
 OD0020  DYNAMIC HEIGHT  -        119.494 (meters)      392.04  (feet) COMP
 OD0020  MODELED GRAVITY -    980,433.4   (mgal)                       NAVD 88
 OD0020
 OD0020  VERT ORDER      -  FIRST     CLASS II
 OD0020
 OD0020.The horizontal coordinates were scaled from a map and have
 OD0020.an estimated accuracy of +/- 6 seconds.
 OD0020
 OD0020.The orthometric height was determined by differential leveling and
 OD0020.adjusted by the NATIONAL GEODETIC SURVEY
 OD0020.in June 1991.
 OD0020
 OD0020.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0020.GEOID18 height accuracy estimate available here.
 OD0020
 OD0020.Click photographs - Photos may exist for this station.
 OD0020
 OD0020.The dynamic height is computed by dividing the NAVD 88
 OD0020.geopotential number by the normal gravity value computed on the
 OD0020.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0020.degrees latitude (g = 980.6199 gals.).
 OD0020
 OD0020.The modeled gravity was interpolated from observed gravity values.
 OD0020
 OD0020;                    North         East    Units  Estimated Accuracy
 OD0020;SPC VT       -   139,150.      521,700.      MT  (+/- 180 meters Scaled)
 OD0020
 OD0020_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP229480(NAD 83)
 OD0020
 OD0020                          SUPERSEDED SURVEY CONTROL
 OD0020
 OD0020  NGVD 29 (??/??/92)  119.654  (m)          392.56   (f) ADJ UNCH    1 2
 OD0020
 OD0020.Superseded values are not recommended for survey control.
 OD0020
 OD0020.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0020.See file dsdata.pdf to determine how the superseded data were derived.
 OD0020
 OD0020_MARKER: DB = BENCH MARK DISK
 OD0020_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0020_SP_SET: BRIDGE
 OD0020_STAMPING: 392
 OD0020_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0020
 OD0020  HISTORY     - Date     Condition        Report By
 OD0020  HISTORY     - 1906     MONUMENTED       USGS
 OD0020  HISTORY     - 1929     GOOD             CGS
 OD0020  HISTORY     - 1934     GOOD             CGS
 OD0020  HISTORY     - 1978     GOOD             NGS
 OD0020
 OD0020                          STATION DESCRIPTION
 OD0020
 OD0020'DESCRIBED BY COAST AND GEODETIC SURVEY 1929
 OD0020'0.3 MI S FROM POMPANOOSUC.
 OD0020'0.3 MILE SOUTH ALONG THE BOSTON AND MAINE RAILROAD FROM POMPANOOSUC
 OD0020'WINDSOR COUNTY, AT BRIDGE 7, AND IN THE TOP OF THE WEST END OF THE
 OD0020'NORTH ABUTMENT.  A UNITED STATES GEOLOGICAL SURVEY STANDARD DISK,
 OD0020'STAMPED 392.
 OD0020
 OD0020                          STATION RECOVERY (1934)
 OD0020
 OD0020'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934
 OD0020'RECOVERED IN GOOD CONDITION.
 OD0020
 OD0020                          STATION RECOVERY (1978)
 OD0020
 OD0020'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 OD0020'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0445 ***********************************************************************
 OD0445  DESIGNATION -  4
 OD0445  PID         -  OD0445
 OD0445  STATE/COUNTY-  VT/RUTLAND
 OD0445  COUNTRY     -  US
 OD0445  USGS QUAD   -  THORN HILL (2019)
 OD0445
 OD0445                         *CURRENT SURVEY CONTROL
 OD0445  ______________________________________________________________________
 OD0445* NAD 83(1986) POSITION- 43 35 30.     (N) 073 15 31.     (W)   SCALED
 OD0445* NAVD 88 ORTHO HEIGHT -   114.43  (+/-2cm)      375.4   (feet) VERTCON3
 OD0445  ______________________________________________________________________
 OD0445  GEOID HEIGHT    -        -29.265 (meters)                     GEOID18
 OD0445  VERT ORDER      -  ? (See Below)
 OD0445
 OD0445.The horizontal coordinates were scaled from a map and have
 OD0445.an estimated accuracy of +/- 6 seconds.
 OD0445
 OD0445.The NAVD 88 height was computed by applying the VERTCON shift value to
 OD0445.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 OD0445
 OD0445.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0445.GEOID18 height accuracy estimate available here.
 OD0445
 OD0445.The vertical order pertains to the NGVD 29 superseded value.
 OD0445
 OD0445.Click photographs - Photos may exist for this station.
 OD0445
 OD0445;                    North         East    Units  Estimated Accuracy
 OD0445;SPC VT       -   121,550.      438,740.      MT  (+/- 180 meters Scaled)
 OD0445
 OD0445_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP405279(NAD 83)
 OD0445
 OD0445                          SUPERSEDED SURVEY CONTROL
 OD0445
 OD0445  NGVD 29 (??/??/92)  114.569  (m)          375.88   (f) ADJ UNCH       
 OD0445
 OD0445.Superseded values are not recommended for survey control.
 OD0445
 OD0445.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0445.See file dsdata.pdf to determine how the superseded data were derived.
 OD0445
 OD0445_MARKER: Q = CHISELED SQUARE
 OD0445_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0445_SP_SET: BRIDGE
 OD0445_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0445
 OD0445  HISTORY     - Date     Condition        Report By
 OD0445  HISTORY     - UNK      MONUMENTED       DHRR
 OD0445  HISTORY     - 1929     GOOD             CGS
 OD0445  HISTORY     - 1955     MARK NOT FOUND   CGS
 OD0445
 OD0445                          STATION DESCRIPTION
 OD0445
 OD0445'DESCRIBED BY COAST AND GEODETIC SURVEY 1929
 OD0445'IN FAIR HAVEN.
 OD0445'AT FAIR HAVEN, RUTLAND COUNTY, ON THE DELAWARE AND HUDSON RAILROAD, AT
 OD0445'THE RIVER STREET BRIDGE, AT THE EAST ABUTMENT, AND ON THE NORTHWEST
 OD0445'CORNER OF THE NORTHEAST PEDESTAL.  A CHISELED SQUARE.
 OD0445
 OD0445                          STATION RECOVERY (1955)
 OD0445
 OD0445'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 OD0445'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1270 ***********************************************************************
 OD1270  DESIGNATION -  4 022 VTDH
 OD1270  PID         -  OD1270
 OD1270  STATE/COUNTY-  VT/RUTLAND
 OD1270  COUNTRY     -  US
 OD1270  USGS QUAD   -  POULTNEY (2018)
 OD1270
 OD1270                         *CURRENT SURVEY CONTROL
 OD1270  ______________________________________________________________________
 OD1270* NAD 83(1986) POSITION- 43 36 25.0    (N) 073 12 00.7    (W)   HD_HELD2
 OD1270* NAVD 88 ORTHO HEIGHT -   124.033 (meters)      406.93  (feet) ADJUSTED
 OD1270  ______________________________________________________________________
 OD1270  GEOID HEIGHT    -        -29.061 (meters)                     GEOID18
 OD1270  DYNAMIC HEIGHT  -        124.009 (meters)      406.85  (feet) COMP
 OD1270  MODELED GRAVITY -    980,419.9   (mgal)                       NAVD 88
 OD1270  OBS GRAVITY     -    980,419.3   (mgal)                       GRAV_OBS
 OD1270
 OD1270  VERT ORDER      -  FIRST     CLASS II
 OD1270
 OD1270.The horizontal coordinates were established by autonomous hand held GPS
 OD1270.observations and have an estimated accuracy of +/- 10 meters.
 OD1270
 OD1270.The orthometric height was determined by differential leveling and
 OD1270.adjusted by the NATIONAL GEODETIC SURVEY
 OD1270.in June 1991.
 OD1270
 OD1270.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1270.GEOID18 height accuracy estimate available here.
 OD1270
 OD1270.Click photographs - Photos may exist for this station.
 OD1270
 OD1270.The dynamic height is computed by dividing the NAVD 88
 OD1270.geopotential number by the normal gravity value computed on the
 OD1270.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1270.degrees latitude (g = 980.6199 gals.).
 OD1270
 OD1270.The modeled gravity was interpolated from observed gravity values.
 OD1270
 OD1270.The observed gravity was obtained from relative gravimeter ties
 OD1270.to the IGSN71 gravity network.
 OD1270
 OD1270;                    North         East    Units  Estimated Accuracy
 OD1270;SPC VT       -   123,208.      443,473.      MT  (+/- 10 meters HH2 GPS)
 OD1270
 OD1270_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4524829792(NAD 83)
 OD1270
 OD1270                          SUPERSEDED SURVEY CONTROL
 OD1270
 OD1270.No superseded survey control is available for this station.
 OD1270
 OD1270_MARKER: DD = SURVEY DISK
 OD1270_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 OD1270_SP_SET: HEADWALL
 OD1270_STAMPING: 4-022 1962
 OD1270_MARK LOGO: VTDH
 OD1270_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1270_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1270_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1270+SATELLITE: SATELLITE OBSERVATIONS - January 16, 2005
 OD1270
 OD1270  HISTORY     - Date     Condition        Report By
 OD1270  HISTORY     - 1962     MONUMENTED       VTDH
 OD1270  HISTORY     - 1980     GOOD             NGS
 OD1270  HISTORY     - 1982     GOOD             NGS
 OD1270  HISTORY     - 19920228 GOOD             LOCSUR
 OD1270  HISTORY     - 20050116 GOOD             GEOCAC
 OD1270
 OD1270                          STATION DESCRIPTION
 OD1270
 OD1270'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1270'1.6 KM (1.0 MI) WEST FROM CASTLETON.
 OD1270'1.6 KILOMETERS (1.0 MILE) WEST ALONG STATE HIGHWAY 4 A FROM THE
 OD1270'JUNCTION OF NORTH ROAD IN CASTLETON, SET IN TOP OF THE HEADWALL OF THE
 OD1270'SOUTHWEST CORNER OF A BRIDGE OVER CASTLETON RIVER JUST WEST OF THE
 OD1270'RAILROAD CROSSING, 5.06 METERS (16.6 FEET) SOUTH OF THE CENTER LINE
 OD1270'OF THE HIGHWAY, 0.4 METERS (1.3 FEET) EAST OF THE WEST END OF THE
 OD1270'HEADWALL.
 OD1270'THE MARK IS 1.13 M ABOVE HIGHWAY.
 OD1270
 OD1270                          STATION RECOVERY (1982)
 OD1270
 OD1270'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 OD1270'RECOVERED IN GOOD CONDITION.
 OD1270
 OD1270                          STATION RECOVERY (1992)
 OD1270
 OD1270'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1992
 OD1270'RECOVERED IN GOOD CONDITION.
 OD1270
 OD1270                          STATION RECOVERY (2005)
 OD1270
 OD1270'RECOVERY NOTE BY GEOCACHING 2005 (GJA)
 OD1270'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1524 ***********************************************************************
 PG1524  DESIGNATION -  40 HBC
 PG1524  PID         -  PG1524
 PG1524  STATE/COUNTY-  VT/WASHINGTON
 PG1524  COUNTRY     -  US
 PG1524  USGS QUAD   -  MIDDLESEX (2018)
 PG1524
 PG1524                         *CURRENT SURVEY CONTROL
 PG1524  ______________________________________________________________________
 PG1524* NAD 83(1986) POSITION- 44 17 50.3    (N) 072 41 10.3    (W)   HD_HELD2
 PG1524* NAVD 88 ORTHO HEIGHT -   176.033 (meters)      577.53  (feet) ADJUSTED
 PG1524  ______________________________________________________________________
 PG1524  GEOID HEIGHT    -        -27.641 (meters)                     GEOID18
 PG1524  DYNAMIC HEIGHT  -        176.011 (meters)      577.46  (feet) COMP
 PG1524  MODELED GRAVITY -    980,493.0   (mgal)                       NAVD 88
 PG1524
 PG1524  VERT ORDER      -  SECOND    CLASS II
 PG1524
 PG1524.The horizontal coordinates were established by autonomous hand held GPS
 PG1524.observations and have an estimated accuracy of +/- 10 meters.
 PG1524
 PG1524.The orthometric height was determined by differential leveling and
 PG1524.adjusted by the NATIONAL GEODETIC SURVEY
 PG1524.in June 1991.
 PG1524
 PG1524.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1524.GEOID18 height accuracy estimate available here.
 PG1524
 PG1524.Click photographs - Photos may exist for this station.
 PG1524
 PG1524.The dynamic height is computed by dividing the NAVD 88
 PG1524.geopotential number by the normal gravity value computed on the
 PG1524.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1524.degrees latitude (g = 980.6199 gals.).
 PG1524
 PG1524.The modeled gravity was interpolated from observed gravity values.
 PG1524
 PG1524;                    North         East    Units  Estimated Accuracy
 PG1524;SPC VT       -   199,691.      485,141.      MT  (+/- 10 meters HH2 GPS)
 PG1524
 PG1524_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8457907498(NAD 83)
 PG1524
 PG1524                          SUPERSEDED SURVEY CONTROL
 PG1524
 PG1524  NGVD 29 (11/26/84)  176.084  (m)          577.70   (f) ADJUSTED    2 2
 PG1524
 PG1524.Superseded values are not recommended for survey control.
 PG1524
 PG1524.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1524.See file dsdata.pdf to determine how the superseded data were derived.
 PG1524
 PG1524_MARKER: DD = SURVEY DISK
 PG1524_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1524_SP_SET: ABUTMENT
 PG1524_STAMPING: 40 HBC 1967 578
 PG1524_MARK LOGO: USGS
 PG1524_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1524_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1524+SATELLITE: SATELLITE OBSERVATIONS - January 17, 2007
 PG1524
 PG1524  HISTORY     - Date     Condition        Report By
 PG1524  HISTORY     - 1967     MONUMENTED       USGS
 PG1524  HISTORY     - 1979     GOOD             VTAT
 PG1524  HISTORY     - 20070117 GOOD             VTGS
 PG1524
 PG1524                          STATION DESCRIPTION
 PG1524
 PG1524'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG1524'0.4 MI NW FROM MIDDLESEX.
 PG1524'MIDDLESEX, AT THE MIDDLESEX INTERCHANGE OF ROUTE I89, AT THE SOUTH
 PG1524'CORNER OF THE BROOK ROAD (CL2-2) BRIDGE OVER THE CENTRAL VERMONT
 PG1524'RAILWAY, 58 FEET S OF THE CENTER OF THE BRIDGE, SET IN THE TOP OF POST
 PG1524'OVER ABUTMENT.
 PG1524
 PG1524                          STATION RECOVERY (2007)
 PG1524
 PG1524'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (CHR)
 PG1524'GENERAL LOCATION, MIDDLESEX, VT.
 PG1524'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND VT ROUTE 100B, GO
 PG1524'NORTHWEST ALONG US ROUTE 2 FOR 0.5 MI (0.8 KM) TO THE INTERSECTION OF
 PG1524'CENTER ROAD (TO I-89 EXIT 9) RIGHT.TURN RIGHT AND GO NORTHEAST ALONG
 PG1524'CENTER ROAD FOR ABOUT 30 M (98.4 FT) TO THE SOUTHWEST END OF THE
 PG1524'CENTER ROAD BRIDGE OVER THE NEW ENGLAND CENTRAL RAILROAD AND THE SITE
 PG1524'OF THE MARK ON THE RIGHT,
 PG1524'SET IN THE TOP OF THE THIRD STEP DOWN OF THE CONCRETE PARAPET WALL OF
 PG1524'THE ABUTMENT AT THE SOUTH CORNER OF THE BRIDGE.
 PG1524'THE MARK IS  7.3 M (24.0 FT) SOUTHEAST OF AND ABOUT 0.8 M (2.6 FT)
 PG1524'HIGHER THAN  THE CENTERLINE OF CENTER ROAD, 0.8 M (2.6 FT) NORTHEAST
 PG1524'OF THE  SOUTHWEST END OF THE PARAPET WALL, 0.15 M (0.5 FT) NORTHWEST
 PG1524'OF THE  SOUTHEAST EDGE OF THE PARAPET WALL, AND 1.5 M (4.9 FT)
 PG1524'SOUTHWEST OF  THE BRIDGE DATE PLAQUE.
 PG1524'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0016 ***********************************************************************
 OD0016  DESIGNATION -  400
 OD0016  PID         -  OD0016
 OD0016  STATE/COUNTY-  VT/WINDSOR
 OD0016  COUNTRY     -  US
 OD0016  USGS QUAD   -  HANOVER (2018)
 OD0016
 OD0016                         *CURRENT SURVEY CONTROL
 OD0016  ______________________________________________________________________
 OD0016* NAD 83(1986) POSITION- 43 43 47.     (N) 072 16 29.     (W)   SCALED
 OD0016* NAVD 88 ORTHO HEIGHT -   121.87  (+/-2cm)      399.8   (feet) VERTCON3
 OD0016  ______________________________________________________________________
 OD0016  GEOID HEIGHT    -        -27.669 (meters)                     GEOID18
 OD0016  VERT ORDER      -  ? (See Below)
 OD0016
 OD0016.The horizontal coordinates were scaled from a map and have
 OD0016.an estimated accuracy of +/- 6 seconds.
 OD0016
 OD0016.The NAVD 88 height was computed by applying the VERTCON shift value to
 OD0016.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 OD0016
 OD0016.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0016.GEOID18 height accuracy estimate available here.
 OD0016
 OD0016.The vertical order pertains to the NGVD 29 superseded value.
 OD0016
 OD0016.Click photographs - Photos may exist for this station.
 OD0016
 OD0016;                    North         East    Units  Estimated Accuracy
 OD0016;SPC VT       -   136,640.      518,150.      MT  (+/- 180 meters Scaled)
 OD0016
 OD0016_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP194454(NAD 83)
 OD0016
 OD0016                          SUPERSEDED SURVEY CONTROL
 OD0016
 OD0016  NGVD 29 (??/??/92)  122.004  (m)          400.27   (f) ADJ UNCH       
 OD0016
 OD0016.Superseded values are not recommended for survey control.
 OD0016
 OD0016.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0016.See file dsdata.pdf to determine how the superseded data were derived.
 OD0016
 OD0016_MARKER: Z = SEE DESCRIPTION
 OD0016_SETTING: 0 = UNSPECIFIED SETTING
 OD0016_STAMPING: 400
 OD0016_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0016
 OD0016  HISTORY     - Date     Condition        Report By
 OD0016  HISTORY     - 1906     MONUMENTED       USGS
 OD0016  HISTORY     - 1934     GOOD             CGS
 OD0016  HISTORY     - 1934     GOOD             CGS
 OD0016  HISTORY     - 20050120 MARK NOT FOUND   VTGS
 OD0016
 OD0016                          STATION DESCRIPTION
 OD0016
 OD0016'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 OD0016'IN NORWICH.
 OD0016'ABOUT 2.1 MI N ALONG THE BOSTON AND MAINE RR FROM THE STATION AT
 OD0016'NORWICH, WINDSOR COUNTY, 2200 FT N OF MILE POST W 35, ABOUT 350 FT NE
 OD0016'OF EARLY BIRD TEA ROOM, ABOUT 200 YDS S OF SEMAPHORE 64, 35 FT E OF
 OD0016'TRACK, AND AT EDGE OF CULTIVATED FIELD.  NOTE-25 FT E OF THE TRACK
 OD0016'SHOULD BE CHANGED TO READ 33 FT E OF THE TRACK.
 OD0016
 OD0016                          STATION RECOVERY (1934)
 OD0016
 OD0016'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934
 OD0016'RECOVERED IN GOOD CONDITION.
 OD0016
 OD0016                          STATION RECOVERY (2005)
 OD0016
 OD0016'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 OD0016'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9609 ***********************************************************************
 AB9609  DESIGNATION -  405 86 25
 AB9609  PID         -  AB9609
 AB9609  STATE/COUNTY-  VT/CHITTENDEN
 AB9609  COUNTRY     -  US
 AB9609  USGS QUAD   -  COLCHESTER (2018)
 AB9609
 AB9609                         *CURRENT SURVEY CONTROL
 AB9609  ______________________________________________________________________
 AB9609* NAD 83(2011) POSITION- 44 31 39.00923(N) 073 10 20.81020(W)   ADJUSTED
 AB9609* NAD 83(2011) ELLIP HT-    63.095 (meters)        (06/27/12)   ADJUSTED
 AB9609* NAD 83(2011) EPOCH   -  2010.00
 AB9609* NAVD 88 ORTHO HEIGHT -    92.039 (meters)      301.96  (feet) ADJUSTED
 AB9609  ______________________________________________________________________
 AB9609  GEOID HEIGHT    -        -28.946 (meters)                     GEOID18
 AB9609  NAD 83(2011) X  -  1,318,523.905 (meters)                     COMP
 AB9609  NAD 83(2011) Y  - -4,359,583.993 (meters)                     COMP
 AB9609  NAD 83(2011) Z  -  4,450,111.719 (meters)                     COMP
 AB9609  LAPLACE CORR    -          6.35  (seconds)                    DEFLEC18
 AB9609  DYNAMIC HEIGHT  -         92.030 (meters)      301.94  (feet) COMP
 AB9609  MODELED GRAVITY -    980,519.7   (mgal)                       NAVD 88
 AB9609
 AB9609  VERT ORDER      -  FIRST     CLASS II
 AB9609
 AB9609  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9609  Standards:
 AB9609         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9609            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9609  -------------------------------------------------------------------
 AB9609  NETWORK    1.17   1.20           0.54   0.39   0.61      0.00536700
 AB9609  -------------------------------------------------------------------
 AB9609  Click here for local accuracies and other accuracy information.
 AB9609
 AB9609.The horizontal coordinates were established by GPS observations
 AB9609.and adjusted by the National Geodetic Survey in June 2012.
 AB9609
 AB9609.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9609.been affixed to the stable North American tectonic plate. See 
 AB9609.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9609
 AB9609.The horizontal coordinates are valid at the epoch date displayed above
 AB9609.which is a decimal equivalence of Year/Month/Day.
 AB9609
 AB9609.The orthometric height was determined by differential leveling and
 AB9609.adjusted by the NATIONAL GEODETIC SURVEY
 AB9609.in January 1997.
 AB9609
 AB9609.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9609.GEOID18 height accuracy estimate available here.
 AB9609
 AB9609.Click photographs - Photos may exist for this station.
 AB9609
 AB9609.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9609
 AB9609.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9609
 AB9609.The ellipsoidal height was determined by GPS observations
 AB9609.and is referenced to NAD 83.
 AB9609
 AB9609.The dynamic height is computed by dividing the NAVD 88
 AB9609.geopotential number by the normal gravity value computed on the
 AB9609.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9609.degrees latitude (g = 980.6199 gals.).
 AB9609
 AB9609.The modeled gravity was interpolated from observed gravity values.
 AB9609
 AB9609. The following values were computed from the NAD 83(2011) position.
 AB9609
 AB9609;                    North         East     Units Scale Factor Converg.
 AB9609;SPC VT       -   225,473.051   446,547.596   MT  0.99999941   -0 28 17.6
 AB9609;SPC VT       -   739,739.50  1,465,048.24   sFT  0.99999941   -0 28 17.6
 AB9609;UTM  18      - 4,932,088.484   645,218.460   MT  0.99985934   +1 16 54.5
 AB9609
 AB9609!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9609!SPC VT       -   0.99999011  x   0.99999941  =   0.99998952
 AB9609!UTM  18      -   0.99999011  x   0.99985934  =   0.99984945
 AB9609
 AB9609_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4521832088(NAD 83)
 AB9609
 AB9609|---------------------------------------------------------------------|
 AB9609| PID    Reference Object                     Distance      Geod. Az  |
 AB9609|                                                           dddmmss.s |
 AB9609| AB9608 BIKE RESET                          235.828 METERS 33620     |
 AB9609|---------------------------------------------------------------------|
 AB9609
 AB9609                          SUPERSEDED SURVEY CONTROL
 AB9609
 AB9609  NAD 83(2007)-  44 31 39.00957(N)    073 10 20.81097(W) AD(2002.00) 0
 AB9609  ELLIP H (02/10/07)   63.110  (m)                       GP(2002.00)    
 AB9609  ELLIP H (06/04/02)   63.097  (m)                       GP(       ) 4 2
 AB9609  NAD 83(1996)-  44 31 39.00997(N)    073 10 20.81212(W) AD(       ) 1
 AB9609  ELLIP H (09/30/97)   63.094  (m)                       GP(       ) 4 1
 AB9609  NAVD 88              92.04   (m)          302.0    (f) LEVELING    3  
 AB9609
 AB9609.Superseded values are not recommended for survey control.
 AB9609
 AB9609.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9609.See file dsdata.pdf to determine how the superseded data were derived.
 AB9609
 AB9609_MARKER: DD = SURVEY DISK
 AB9609_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AB9609_STAMPING: 405 86 25
 AB9609_MARK LOGO: VTAT
 AB9609_PROJECTION: RECESSED 20 CENTIMETERS
 AB9609_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AB9609_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9609+STABILITY: SURFACE MOTION
 AB9609_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9609+SATELLITE: SATELLITE OBSERVATIONS - December 07, 2016
 AB9609_ROD/PIPE-DEPTH: 1.4 meters
 AB9609
 AB9609  HISTORY     - Date     Condition        Report By
 AB9609  HISTORY     - 1986     MONUMENTED       LOCENG
 AB9609  HISTORY     - 19960207 GOOD             VTAT
 AB9609  HISTORY     - 19970102 GOOD             VTGS
 AB9609  HISTORY     - 20060823 GOOD             VTGS
 AB9609  HISTORY     - 20161207 GOOD             VTGS
 AB9609
 AB9609                          STATION DESCRIPTION
 AB9609
 AB9609'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9609'GENERAL LOCATION, COLCHESTER, VT. TO REACH FROM THE I-89 BRIDGES OVER
 AB9609'U.S. ROUTES 2+7 AT EXIT 16 JUST NORTH OF WINOOSKI GO NORTH ALONG U.S.
 AB9609'ROUTES 2+7 FOR 1.75 MI (2.82 KM) TO THE MARK ON THE RIGHT, ABOUT 160 M
 AB9609'(524.9 FT) SOUTH OF THE INTERSECTION OF BLAKELY ROAD LEFT AND
 AB9609'SEVERENCE ROAD RIGHT. THE MARK IS SET IN THE TOP OF A CAST ALUMINUM
 AB9609'MONUMENT 10 CM BELOW GROUND SURFACE. IT IS 157 M (515.1 FT) SOUTH OF
 AB9609'THE CENTERLINE OF SEVERENCE ROAD, 2.6 M (8.5 FT) EAST OF AND ABOUT 1.5
 AB9609'M (4.9 FT) LOWER THAN THE EAST EDGE OF PAVEMENT OF U.S. ROUTES 2+7,
 AB9609'4.5 M (14.8 FT) WEST OF A DRILL HOLE IN THE CENTER OF A CONCRETE
 AB9609'HEADWALL FOR A CULVERT, 42.5 M (139.4 FT) SOUTH OF A CONCRETE
 AB9609'TELEPHONE MARKER POST, 43.5 M (142.7 FT) SOUTHWEST OF THE SOUTHWEST
 AB9609'CORNER OF AN OLD CONCRETE FOUNDATION, AND 0.3 M (1.0 FT) WEST OF A
 AB9609'FIBERGLASS WITNESS POST.
 AB9609
 AB9609                          STATION RECOVERY (1997)
 AB9609
 AB9609'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9609'RECOVERED AS DESCRIBED
 AB9609
 AB9609                          STATION RECOVERY (2006)
 AB9609
 AB9609'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 AB9609'GENERAL LOCATION, COLCHESTER, VT.
 AB9609'
 AB9609'TO REACH FROM THE INTERSECTION OF BLAKELY ROAD (VT ROUTE 127),
 AB9609'SEVERENCE ROAD, AND THE ROOSEVELT HIGHWAY (US ROUTES 2 AND 7), GO
 AB9609'SOUTH ALONG THE ROOSEVELT HIGHWAY FOR ABOUT 160 M (524.9 FT) TO THE
 AB9609'SITE OF THE MARK ON THE LEFT.  IT IS ABOUT 150 M (492.1 FT) SOUTHWEST
 AB9609'OF THE MARK BIKE.
 AB9609'
 AB9609'THE MARK IS SET 20 CM (8 INCH) BELOW GROUND SURFACE IN THE TOP OF A
 AB9609'CAST ALUMINUM MONUMENT.
 AB9609'
 AB9609'IT IS 11.9 M (39.0 FT) SOUTHEAST OF AND ABOUT 1.1 M (3.6 FT) LOWER
 AB9609'THAN THE CENTERLINE OF THE ROOSEVELT HIGHWAY, 2.5 M (8.2 FT) SOUTHEAST
 AB9609'OF THE ROOSEVELT HIGHWAY SOUTHEAST EDGE OF PAVEMENT,
 AB9609'4.5 M (14.8 FT) WEST OF A DRILLHOLE IN A CONCRETE HEADWALL FOR A
 AB9609'BURIED CULVERT, 36.4 M (119.4 FT) SOUTHWEST OF THE NORTHWESTERLY
 AB9609'SIGNPOST FOR A THREE LANE TRAFFIC SIGN, 37.7 M (123.7 FT) NORTHEAST OF
 AB9609'THE NORTHWESTERLY SIGNPOST FOR A VT ROUTE 127 INTERSECTION SIGN, AND
 AB9609'4.1 M (13.5 FT) SOUTH SOUTHEAST OF AND ACROSS THE ROAD FROM POLE NO
 AB9609'73/739/95.
 AB9609'
 AB9609
 AB9609                          STATION RECOVERY (2016)
 AB9609
 AB9609'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 AB9609'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0170 ***********************************************************************
 PG0170  DESIGNATION -  406
 PG0170  PID         -  PG0170
 PG0170  STATE/COUNTY-  VT/ORANGE
 PG0170  COUNTRY     -  US
 PG0170  USGS QUAD   -  NEWBURY (2018)
 PG0170
 PG0170                         *CURRENT SURVEY CONTROL
 PG0170  ______________________________________________________________________
 PG0170* NAD 83(1986) POSITION- 44 00 49.     (N) 072 06 19.     (W)   SCALED
 PG0170* NAVD 88 ORTHO HEIGHT -   123.608 (meters)      405.54  (feet) ADJUSTED
 PG0170  ______________________________________________________________________
 PG0170  GEOID HEIGHT    -        -27.588 (meters)                     GEOID18
 PG0170  DYNAMIC HEIGHT  -        123.588 (meters)      405.47  (feet) COMP
 PG0170  MODELED GRAVITY -    980,454.6   (mgal)                       NAVD 88
 PG0170
 PG0170  VERT ORDER      -  FIRST     CLASS II
 PG0170
 PG0170.The horizontal coordinates were scaled from a map and have
 PG0170.an estimated accuracy of +/- 6 seconds.
 PG0170
 PG0170.The orthometric height was determined by differential leveling and
 PG0170.adjusted by the NATIONAL GEODETIC SURVEY
 PG0170.in June 1991.
 PG0170
 PG0170.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0170.GEOID18 height accuracy estimate available here.
 PG0170
 PG0170.Click photographs - Photos may exist for this station.
 PG0170
 PG0170.The dynamic height is computed by dividing the NAVD 88
 PG0170.geopotential number by the normal gravity value computed on the
 PG0170.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0170.degrees latitude (g = 980.6199 gals.).
 PG0170
 PG0170.The modeled gravity was interpolated from observed gravity values.
 PG0170
 PG0170;                    North         East    Units  Estimated Accuracy
 PG0170;SPC VT       -   168,230.      531,650.      MT  (+/- 180 meters Scaled)
 PG0170
 PG0170_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP320774(NAD 83)
 PG0170
 PG0170                          SUPERSEDED SURVEY CONTROL
 PG0170
 PG0170  NGVD 29 (11/26/84)  123.735  (m)          405.95   (f) ADJUSTED    1 2
 PG0170
 PG0170.Superseded values are not recommended for survey control.
 PG0170
 PG0170.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0170.See file dsdata.pdf to determine how the superseded data were derived.
 PG0170
 PG0170_MARKER: DD = SURVEY DISK
 PG0170_SETTING: 66 = SET IN ROCK OUTCROP
 PG0170_STAMPING: 406
 PG0170_MARK LOGO: USGS
 PG0170_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0170_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0170+STABILITY: POSITION/ELEVATION WELL
 PG0170
 PG0170  HISTORY     - Date     Condition        Report By
 PG0170  HISTORY     - UNK      MONUMENTED       USGS
 PG0170  HISTORY     - 1955     GOOD             CGS
 PG0170  HISTORY     - 19910827 GOOD             VTAT
 PG0170
 PG0170                          STATION DESCRIPTION
 PG0170
 PG0170'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 PG0170'1.3 MI N FROM BRADFORD.
 PG0170'ABOUT 1.3 MILES NORTH ALONG THE BOSTON AND MAINE RAILROAD FROM THE
 PG0170'STATION AT BRADFORD, ABOUT 9 1/2 TELEPHONE POLES SOUTHWEST OF MILE
 PG0170'POST W 11, ABOUT 13 1/2 TELEPHONE POLES SOUTHWEST OF A WOODEN OVERPASS
 PG0170'OF ROAD OVER TRACK, ABOUT 21 1/2 RAILS SOUTHWEST OF SEMAPHORE NO. 298,
 PG0170'ABOUT 0.15 MILE NORTHEAST OF A HIGH ROCK BENCH CUT, LOCATED EAST AND
 PG0170'ACROSS TRACK FROM A ROCK BENCH CUT, IN THE TOP OF A ROCK OUTCROP ABOUT
 PG0170'4 BY 1 1/2 FEET AND PROJECTING 1 FOOT, 12 FEET SOUTHEAST OF SOUTHEAST
 PG0170'RAIL AND ABOUT 3/4 FEET BELOW LEVEL OF TRACK.
 PG0170
 PG0170                          STATION RECOVERY (1991)
 PG0170
 PG0170'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0170'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0278 ***********************************************************************
 PG0278  DESIGNATION -  414
 PG0278  PID         -  PG0278
 PG0278  STATE/COUNTY-  VT/WASHINGTON
 PG0278  COUNTRY     -  US
 PG0278  USGS QUAD   -  WATERBURY (2018)
 PG0278
 PG0278                         *CURRENT SURVEY CONTROL
 PG0278  ______________________________________________________________________
 PG0278* NAD 83(1986) POSITION- 44 21 17.     (N) 072 48 09.     (W)   SCALED
 PG0278* NAVD 88 ORTHO HEIGHT -   126.102 (meters)      413.72  (feet) ADJUSTED
 PG0278  ______________________________________________________________________
 PG0278  GEOID HEIGHT    -        -27.667 (meters)                     GEOID18
 PG0278  DYNAMIC HEIGHT  -        126.089 (meters)      413.68  (feet) COMP
 PG0278  MODELED GRAVITY -    980,514.6   (mgal)                       NAVD 88
 PG0278
 PG0278  VERT ORDER      -  SECOND    CLASS 0
 PG0278
 PG0278.The horizontal coordinates were scaled from a map and have
 PG0278.an estimated accuracy of +/- 6 seconds.
 PG0278
 PG0278.The orthometric height was determined by differential leveling and
 PG0278.adjusted by the NATIONAL GEODETIC SURVEY
 PG0278.in June 1991.
 PG0278
 PG0278.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0278.GEOID18 height accuracy estimate available here.
 PG0278
 PG0278.Click photographs - Photos may exist for this station.
 PG0278
 PG0278.The dynamic height is computed by dividing the NAVD 88
 PG0278.geopotential number by the normal gravity value computed on the
 PG0278.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0278.degrees latitude (g = 980.6199 gals.).
 PG0278
 PG0278.The modeled gravity was interpolated from observed gravity values.
 PG0278
 PG0278;                    North         East    Units  Estimated Accuracy
 PG0278;SPC VT       -   206,100.      475,880.      MT  (+/- 180 meters Scaled)
 PG0278
 PG0278_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ751136(NAD 83)
 PG0278
 PG0278                          SUPERSEDED SURVEY CONTROL
 PG0278
 PG0278  NGVD 29 (11/26/84)  126.172  (m)          413.95   (f) ADJUSTED    2 0
 PG0278
 PG0278.Superseded values are not recommended for survey control.
 PG0278
 PG0278.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0278.See file dsdata.pdf to determine how the superseded data were derived.
 PG0278
 PG0278_MARKER: DB = BENCH MARK DISK
 PG0278_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0278_SP_SET: UNDERPASS
 PG0278_STAMPING: 414 1919
 PG0278_MARK LOGO: USGS
 PG0278_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0278_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0278
 PG0278  HISTORY     - Date     Condition        Report By
 PG0278  HISTORY     - 1919     MONUMENTED       USGS
 PG0278  HISTORY     - 1936     GOOD             CGS
 PG0278  HISTORY     - 1979     POOR             LOCENG
 PG0278  HISTORY     - 19910404 POOR             VTANR
 PG0278
 PG0278                          STATION DESCRIPTION
 PG0278
 PG0278'DESCRIBED BY COAST AND GEODETIC SURVEY 1936
 PG0278'3.1 MILES NORTHWEST ALONG THE CENTRAL VERMONT RAILWAY FROM THE STATION
 PG0278'AT WATERBURY, WASHINGTON COUNTY, ABOUT 200 YARDS SOUTHEAST OF MILEPOST
 PG0278'W 89, IN THE TOP OF THE NORTHWEST CORNER OF MASONRY FARMROAD-UNDERPASS
 PG0278'72, 5.7 FEET NORTHEAST OF THE NORTHEAST RAIL, AND ABOUT 3 FEET LOWER
 PG0278'THAN THE TRACK.  A UNITED STATES GEOLOGICAL SURVEY STANDARD DISK,
 PG0278'STAMPED 414 1919.
 PG0278
 PG0278                          STATION RECOVERY (1979)
 PG0278
 PG0278'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1979
 PG0278'MARK RECOVERED IN POOR CONDITION.
 PG0278
 PG0278                          STATION RECOVERY (1991)
 PG0278
 PG0278'RECOVERY NOTE BY VERMONT AGENCY OF NATURAL RESOURCES 1991
 PG0278'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0622 ***********************************************************************
 PG0622  DESIGNATION -  416
 PG0622  PID         -  PG0622
 PG0622  STATE/COUNTY-  VT/FRANKLIN
 PG0622  COUNTRY     -  US
 PG0622  USGS QUAD   -  SAINT ALBANS (2018)
 PG0622
 PG0622                         *CURRENT SURVEY CONTROL
 PG0622  ______________________________________________________________________
 PG0622* NAD 83(1986) POSITION- 44 46 57.     (N) 073 06 14.     (W)   SCALED
 PG0622* NAVD 88 ORTHO HEIGHT -   126.671 (meters)      415.59  (feet) ADJUSTED
 PG0622  ______________________________________________________________________
 PG0622  GEOID HEIGHT    -        -28.792 (meters)                     GEOID18
 PG0622  DYNAMIC HEIGHT  -        126.663 (meters)      415.56  (feet) COMP
 PG0622  MODELED GRAVITY -    980,552.1   (mgal)                       NAVD 88
 PG0622
 PG0622  VERT ORDER      -  SECOND    CLASS 0
 PG0622
 PG0622.The horizontal coordinates were scaled from a map and have
 PG0622.an estimated accuracy of +/- 6 seconds.
 PG0622
 PG0622.The orthometric height was determined by differential leveling and
 PG0622.adjusted by the NATIONAL GEODETIC SURVEY
 PG0622.in June 1991.
 PG0622
 PG0622.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0622.GEOID18 height accuracy estimate available here.
 PG0622
 PG0622.Click photographs - Photos may exist for this station.
 PG0622
 PG0622.The dynamic height is computed by dividing the NAVD 88
 PG0622.geopotential number by the normal gravity value computed on the
 PG0622.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0622.degrees latitude (g = 980.6199 gals.).
 PG0622
 PG0622.The modeled gravity was interpolated from observed gravity values.
 PG0622
 PG0622;                    North         East    Units  Estimated Accuracy
 PG0622;SPC VT       -   253,770.      452,210.      MT  (+/- 180 meters Scaled)
 PG0622
 PG0622_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ500605(NAD 83)
 PG0622
 PG0622                          SUPERSEDED SURVEY CONTROL
 PG0622
 PG0622  NGVD 29 (11/26/84)  126.766  (m)          415.90   (f) ADJUSTED    2 0
 PG0622
 PG0622.Superseded values are not recommended for survey control.
 PG0622
 PG0622.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0622.See file dsdata.pdf to determine how the superseded data were derived.
 PG0622
 PG0622_MARKER: DB = BENCH MARK DISK
 PG0622_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0622_SP_SET: UNDERPASS
 PG0622_STAMPING: 416
 PG0622_MARK LOGO: USGS
 PG0622_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0622
 PG0622  HISTORY     - Date     Condition        Report By
 PG0622  HISTORY     - 1914     MONUMENTED       USGS
 PG0622  HISTORY     - 1935     GOOD             CGS
 PG0622  HISTORY     - 1979     MARK NOT FOUND   NGS
 PG0622  HISTORY     - 2009     MARK NOT FOUND   VTGS
 PG0622
 PG0622                          STATION DESCRIPTION
 PG0622
 PG0622'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0622'2.2 MI S FROM ST ALBANS.
 PG0622'ABOUT 2.2 MILES SOUTH ALONG THE CENTRAL VERMONT RAILWAY FROM THE
 PG0622'STATION AT ST. ALBANS, FRANKLIN COUNTY, AT U.S. HIGHWAY 7 UNDERPASS,
 PG0622'IN THE TOP OF THE NORTHWEST CORNER OF THE STONE ABUTMENT, 6 INCHES
 PG0622'WEST OF THE WEST PLATE GIRDER, 5.9 FEET WEST OF THE WEST RAIL OF THE
 PG0622'MAIN TRACK, AND ABOUT 3 FEET LOWER THAN THE TRACK.  A UNITED STATES
 PG0622'GEOLOGICAL SURVEY STANDARD DISK, STAMPED 416.
 PG0622
 PG0622                          STATION RECOVERY (1979)
 PG0622
 PG0622'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0622'A NEW OVERPASS HAS BEEN BUILT.
 PG0622
 PG0622                          STATION RECOVERY (2009)
 PG0622
 PG0622'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (MJA)
 PG0622'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6163 ***********************************************************************
 DP6163  DESIGNATION -  416
 DP6163  PID         -  DP6163
 DP6163  STATE/COUNTY-  VT/BENNINGTON
 DP6163  COUNTRY     -  US
 DP6163  USGS QUAD   -  ARLINGTON (2018)
 DP6163
 DP6163                         *CURRENT SURVEY CONTROL
 DP6163  ______________________________________________________________________
 DP6163* NAD 83(1986) POSITION- 43 04 33.67   (N) 073 09 23.27   (W)   HD_HELD1
 DP6163* NAVD 88 ORTHO HEIGHT -   186.921 (meters)      613.26  (feet) ADJUSTED
 DP6163  ______________________________________________________________________
 DP6163  GEOID HEIGHT    -        -29.200 (meters)                     GEOID18
 DP6163  DYNAMIC HEIGHT  -        186.870 (meters)      613.09  (feet) COMP
 DP6163  MODELED GRAVITY -    980,342.8   (mgal)                       NAVD 88
 DP6163
 DP6163  VERT ORDER      -  SECOND    CLASS II
 DP6163
 DP6163.The horizontal coordinates were determined by differentially corrected
 DP6163.hand held GPS observations or other comparable positioning techniques
 DP6163.and have an estimated accuracy of +/- 3 meters.
 DP6163
 DP6163.The orthometric height was determined by differential leveling and
 DP6163.adjusted by the NATIONAL GEODETIC SURVEY
 DP6163.in March 2015.
 DP6163
 DP6163.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6163.GEOID18 height accuracy estimate available here.
 DP6163
 DP6163.Click photographs - Photos may exist for this station.
 DP6163
 DP6163.The dynamic height is computed by dividing the NAVD 88
 DP6163.geopotential number by the normal gravity value computed on the
 DP6163.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6163.degrees latitude (g = 980.6199 gals.).
 DP6163
 DP6163.The modeled gravity was interpolated from observed gravity values.
 DP6163
 DP6163;                    North         East    Units  Estimated Accuracy
 DP6163;SPC VT       -    64,196.1     446,539.2     MT  (+/- 3 meters HH1 GPS) 
 DP6163
 DP6163_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5007970905(NAD 83)
 DP6163
 DP6163                          SUPERSEDED SURVEY CONTROL
 DP6163
 DP6163.No superseded survey control is available for this station.
 DP6163
 DP6163_MARKER: DD = SURVEY DISK
 DP6163_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DP6163_SP_SET: ABUTMENT
 DP6163_STAMPING: 416 2001
 DP6163_MARK LOGO: VTAT
 DP6163_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP6163_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP6163+STABILITY: SURFACE MOTION
 DP6163_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP6163+SATELLITE: SATELLITE OBSERVATIONS - March 04, 2015
 DP6163
 DP6163  HISTORY     - Date     Condition        Report By
 DP6163  HISTORY     - 2001     MONUMENTED       VTAT
 DP6163  HISTORY     - 20010710 GOOD             VTGS
 DP6163  HISTORY     - 20150304 GOOD             VTGS
 DP6163
 DP6163                          STATION DESCRIPTION
 DP6163
 DP6163'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (DES)
 DP6163'THE STATION IS LOCATED ABOUT 5.6 MI (9.0 KM) SOUTH-SOUTHEAST OF
 DP6163'SANDGATE, 3.7 MI (6.0 KM) SOUTHWEST OF SUNDERLAND AND IN THE TOWN OF
 DP6163'ARLINGTON, VT.
 DP6163'
 DP6163'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE
 DP6163'313 WEST GO NORTHWEST ALONG VT ROUTE 313 FOR 0.15 MI (0.2 KM) TO THE
 DP6163'NORTHWEST END OF THE VT ROUTE 313 BRIDGE OVER A SWALE AND THE SITE OF
 DP6163'THE MARK ON THE LEFT, SET IN THE TOP OF THE ABUTMENT AT THE WEST
 DP6163'CORNER OF THE BRIDGE.
 DP6163'
 DP6163'THE MARK IS 7.9 M (25.9 FT) SOUTHWEST OF AND ABOUT 0.3 M (1.0 FT)
 DP6163'HIGHER THAN THE CENTERLINE OF VT ROUTE 313, 0.5 M (1.6 FT) NORTH OF
 DP6163'THE SOUTHEAST ANGLE POINT OF THE ABUTMENT, 0.3 M (1.0 FT) NORTHWEST OF
 DP6163'THE SOUTHEAST FACE OF THE ABUTMENT AND 0.3 M (1.0 FT) SOUTHEAST OF A
 DP6163'FIBERGLASS WITNESS POST.
 DP6163
 DP6163                          STATION RECOVERY (2015)
 DP6163
 DP6163'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 DP6163'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0059 ***********************************************************************
 OD0059  DESIGNATION -  420
 OD0059  PID         -  OD0059
 OD0059  STATE/COUNTY-  VT/WINDSOR
 OD0059  COUNTRY     -  US
 OD0059  USGS QUAD   -  QUECHEE (2018)
 OD0059
 OD0059                         *CURRENT SURVEY CONTROL
 OD0059  ______________________________________________________________________
 OD0059* NAD 83(2011) POSITION- 43 42 49.27694(N) 072 24 58.74655(W)   ADJUSTED
 OD0059* NAD 83(2011) ELLIP HT-   100.584 (meters)        (06/27/12)   ADJUSTED
 OD0059* NAD 83(2011) EPOCH   -  2010.00
 OD0059* NAVD 88 ORTHO HEIGHT -   128.194 (meters)      420.58  (feet) ADJUSTED
 OD0059  ______________________________________________________________________
 OD0059  GEOID HEIGHT    -        -27.595 (meters)                     GEOID18
 OD0059  NAD 83(2011) X  -  1,394,966.618 (meters)                     COMP
 OD0059  NAD 83(2011) Y  - -4,401,841.403 (meters)                     COMP
 OD0059  NAD 83(2011) Z  -  4,385,222.392 (meters)                     COMP
 OD0059  LAPLACE CORR    -         -1.32  (seconds)                    DEFLEC18
 OD0059  DYNAMIC HEIGHT  -        128.172 (meters)      420.51  (feet) COMP
 OD0059  MODELED GRAVITY -    980,441.7   (mgal)                       NAVD 88
 OD0059
 OD0059  VERT ORDER      -  SECOND    CLASS 0
 OD0059
 OD0059  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD0059  Standards:
 OD0059         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD0059            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD0059  -------------------------------------------------------------------
 OD0059  NETWORK    1.43   1.84           0.64   0.51   0.94      0.08661522
 OD0059  -------------------------------------------------------------------
 OD0059  Click here for local accuracies and other accuracy information.
 OD0059
 OD0059.The horizontal coordinates were established by GPS observations
 OD0059.and adjusted by the National Geodetic Survey in June 2012.
 OD0059
 OD0059.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD0059.been affixed to the stable North American tectonic plate. See 
 OD0059.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD0059
 OD0059.The horizontal coordinates are valid at the epoch date displayed above
 OD0059.which is a decimal equivalence of Year/Month/Day.
 OD0059
 OD0059.The orthometric height was determined by differential leveling and
 OD0059.adjusted by the NATIONAL GEODETIC SURVEY
 OD0059.in June 1991.
 OD0059
 OD0059.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0059.GEOID18 height accuracy estimate available here.
 OD0059
 OD0059.Click photographs - Photos may exist for this station.
 OD0059
 OD0059.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD0059
 OD0059.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD0059
 OD0059.The ellipsoidal height was determined by GPS observations
 OD0059.and is referenced to NAD 83.
 OD0059
 OD0059.The dynamic height is computed by dividing the NAVD 88
 OD0059.geopotential number by the normal gravity value computed on the
 OD0059.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0059.degrees latitude (g = 980.6199 gals.).
 OD0059
 OD0059.The modeled gravity was interpolated from observed gravity values.
 OD0059
 OD0059. The following values were computed from the NAD 83(2011) position.
 OD0059
 OD0059;                    North         East     Units Scale Factor Converg.
 OD0059;SPC VT       -   134,833.043   506,743.726   MT  0.99996484   +0 03 28.2
 OD0059;SPC VT       -   442,364.74  1,662,541.71   sFT  0.99996484   +0 03 28.2
 OD0059;UTM  18      - 4,843,317.808   708,141.164   MT  1.00013290   +1 47 10.0
 OD0059
 OD0059!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD0059!SPC VT       -   0.99998423  x   0.99996484  =   0.99994907
 OD0059!UTM  18      -   0.99998423  x   1.00013290  =   1.00011713
 OD0059
 OD0059_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0814143317(NAD 83)
 OD0059
 OD0059                          SUPERSEDED SURVEY CONTROL
 OD0059
 OD0059  NAD 83(2007)-  43 42 49.27727(N)    072 24 58.74725(W) AD(2002.00) 0
 OD0059  ELLIP H (02/10/07)  100.600  (m)                       GP(2002.00)    
 OD0059  ELLIP H (06/04/02)  100.601  (m)                       GP(       ) 4 2
 OD0059  NAD 83(1996)-  43 42 49.27713(N)    072 24 58.74831(W) AD(       ) 1
 OD0059  ELLIP H (05/14/98)  100.609  (m)                       GP(       ) 4 1
 OD0059  NAD 83(1992)-  43 42 49.27550(N)    072 24 58.74756(W) AD(       ) 1
 OD0059  ELLIP H (06/21/95)  100.616  (m)                       GP(       ) 4 1
 OD0059  NAVD 88             128.19   (m)          420.6    (f) LEVELING    3  
 OD0059  NGVD 29 (??/??/92)  128.310  (m)          420.96   (f) ADJ UNCH    2 0
 OD0059
 OD0059.Superseded values are not recommended for survey control.
 OD0059
 OD0059.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0059.See file dsdata.pdf to determine how the superseded data were derived.
 OD0059
 OD0059_MARKER: DB = BENCH MARK DISK
 OD0059_SETTING: 66 = SET IN ROCK OUTCROP
 OD0059_STAMPING: 420
 OD0059_MARK LOGO: USGS
 OD0059_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0059_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD0059+STABILITY: POSITION/ELEVATION WELL
 OD0059_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0059+SATELLITE: SATELLITE OBSERVATIONS - May 13, 2022
 OD0059
 OD0059  HISTORY     - Date     Condition        Report By
 OD0059  HISTORY     - 1905     MONUMENTED       USGS
 OD0059  HISTORY     - 1935     GOOD             CGS
 OD0059  HISTORY     - 1975     GOOD             LOCSUR
 OD0059  HISTORY     - 19920513 GOOD             VTAT
 OD0059  HISTORY     - 19940401 GOOD             VTAT
 OD0059  HISTORY     - 20000523 GOOD             VTGS
 OD0059  HISTORY     - 20111019 GOOD             FEMA
 OD0059  HISTORY     - 20220513 GOOD             VTGS
 OD0059
 OD0059                          STATION DESCRIPTION
 OD0059
 OD0059'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0059'IN W HARTFORD.
 OD0059'IS LOCATED 30 FEET NORTH OF EXTENTION LINE OF SOUTHBEND OF CENTRAL OF
 OD0059'VERMONT RY. STATION AT W.HARTFORD.  22.9 FEET EAST OF EAST RAIL. 17.7
 OD0059'FEET SOUTHEAST OF MAIL CRANE.  STANDARD TABLET SET IN ROCK BOULDER
 OD0059'OPPOSITE STATION 18 IN. BELOW SURFACE.
 OD0059
 OD0059                          STATION RECOVERY (1975)
 OD0059
 OD0059'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1975
 OD0059'RECOVERED IN GOOD CONDITION.
 OD0059
 OD0059                          STATION RECOVERY (1992)
 OD0059
 OD0059'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0059'GENERAL LOCATION WEST HARFORD IN THE RAILROAD RIGHT-OF-WAY.
 OD0059'TO REACH FROM THE POST OFFICE IN WEST HARTFORD GO NORTH ALONG STATE
 OD0059'ROUTE 14 FOR 0.4 MI (0.6 KM) TO DEPOT STREET, GO EAST ALONG DEPOT
 OD0059'STREET FOR 0.1 MI (0.2 KM) TO A RAILROAD CROSSING, GO NORTH ALONG
 OD0059'RAILROAD FOR 107 FT (32.6 M) TO THE MARK ON THE EAST SIDE OF THE
 OD0059'TRACKS.
 OD0059'MARK IS SET IN THE BOTTOM WEST EDGE OF A LEDGE OUTCROP.  IT IS 111 FT
 OD0059'(33.8 M) EAST SOUTHEAST OF THE NORTH EAST CORNER OF HOUSE NO. 8, 63
 OD0059'FT (19.2 M) EAST NORTH EAST OF THE SOUTHEAST CORNER OF THE OLD
 OD0059'RAILROAD STATION FOUNDATION, 26 FT (7.9 M) WEST OF RAILROAD
 OD0059'RIGHT-OF-WAY FENCE, 22.9 FEET (7.0 M) EAST OF EAST RAIL.
 OD0059
 OD0059                          STATION RECOVERY (1994)
 OD0059
 OD0059'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (MC)
 OD0059'RECOVERED AS DESCRIBED.
 OD0059
 OD0059                          STATION RECOVERY (2000)
 OD0059
 OD0059'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (MJD)
 OD0059'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.  TO REACH FROM
 OD0059'THE INTERSECTION OF VT ROUTES 132 AND 14 IN SHARON GO SOUTH ALONG VT
 OD0059'ROUTE 14 FOR 5.8 MI (9.3 KM) TO THE INTERSECTION OF HARPER SAVAGE LANE
 OD0059'LEFT, IN THE VILLAGE OF WEST HARTFORD.  TURN LEFT AND GO EAST ALONG
 OD0059'HARPER SAVAGE LANE FOR 0.1 MI (0.2 KM) TO A RAILROAD CROSSING. PARK
 OD0059'VEHICLE AND WALK NORTH ALONG TRACKS FOR ABOUT 30 M (98.4 FT) TO THE
 OD0059'SITE OF THE MARK ON THE RIGHT.  THE MARK IS 0.9 M (3.0 FT) EAST
 OD0059'NORTHEAST OF A FIBERGLASS WITNESS POST.  NOTE MARK IS SUITABLE FOR GPS
 OD0059'WHEN FOLIAGE IS GONE.
 OD0059
 OD0059                          STATION RECOVERY (2011)
 OD0059
 OD0059'RECOVERY NOTE BY FEDERAL EMERGENCY MANAGEMENT AGENCY 2011 (JBS)
 OD0059'BM WAS UNDER 3 INCHS OF MUD
 OD0059
 OD0059                          STATION RECOVERY (2022)
 OD0059
 OD0059'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2022 (BJH)
 OD0059'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0332 ***********************************************************************
 PG0332  DESIGNATION -  426
 PG0332  PID         -  PG0332
 PG0332  STATE/COUNTY-  VT/WASHINGTON
 PG0332  COUNTRY     -  US
 PG0332  USGS QUAD   -  WATERBURY (2018)
 PG0332
 PG0332                         *CURRENT SURVEY CONTROL
 PG0332  ______________________________________________________________________
 PG0332* NAD 83(1986) POSITION- 44 20 14.     (N) 072 45 21.     (W)   SCALED
 PG0332* NAVD 88 ORTHO HEIGHT -   129.590 (meters)      425.16  (feet) ADJUSTED
 PG0332  ______________________________________________________________________
 PG0332  GEOID HEIGHT    -        -27.665 (meters)                     GEOID18
 PG0332  DYNAMIC HEIGHT  -        129.576 (meters)      425.12  (feet) COMP
 PG0332  MODELED GRAVITY -    980,509.2   (mgal)                       NAVD 88
 PG0332
 PG0332  VERT ORDER      -  SECOND    CLASS I
 PG0332
 PG0332.The horizontal coordinates were scaled from a map and have
 PG0332.an estimated accuracy of +/- 6 seconds.
 PG0332
 PG0332.The orthometric height was determined by differential leveling and
 PG0332.adjusted by the NATIONAL GEODETIC SURVEY
 PG0332.in June 1991.
 PG0332
 PG0332.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0332.GEOID18 height accuracy estimate available here.
 PG0332
 PG0332.Click photographs - Photos may exist for this station.
 PG0332
 PG0332.The dynamic height is computed by dividing the NAVD 88
 PG0332.geopotential number by the normal gravity value computed on the
 PG0332.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0332.degrees latitude (g = 980.6199 gals.).
 PG0332
 PG0332.The modeled gravity was interpolated from observed gravity values.
 PG0332
 PG0332;                    North         East    Units  Estimated Accuracy
 PG0332;SPC VT       -   204,140.      479,600.      MT  (+/- 180 meters Scaled)
 PG0332
 PG0332_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ789117(NAD 83)
 PG0332
 PG0332                          SUPERSEDED SURVEY CONTROL
 PG0332
 PG0332  NGVD 29 (11/26/84)  129.654  (m)          425.37   (f) ADJUSTED    2 1
 PG0332
 PG0332.Superseded values are not recommended for survey control.
 PG0332
 PG0332.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0332.See file dsdata.pdf to determine how the superseded data were derived.
 PG0332
 PG0332_MARKER: DB = BENCH MARK DISK
 PG0332_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 PG0332_SP_SET: SIDEWALK
 PG0332_STAMPING: 426 VT 1919
 PG0332_MARK LOGO: USGS
 PG0332_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0332_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0332_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0332+SATELLITE: SATELLITE OBSERVATIONS - September 02, 2021
 PG0332
 PG0332  HISTORY     - Date     Condition        Report By
 PG0332  HISTORY     - 1919     MONUMENTED       USGS
 PG0332  HISTORY     - 1935     GOOD             CGS
 PG0332  HISTORY     - 1974     GOOD             NGS
 PG0332  HISTORY     - 1979     GOOD             VTAT
 PG0332  HISTORY     - 19911001 GOOD             VTAT
 PG0332  HISTORY     - 19940422 GOOD             VTAT
 PG0332  HISTORY     - 20130627 GOOD             VTGS
 PG0332  HISTORY     - 20210902 GOOD             VTAT
 PG0332
 PG0332                          STATION DESCRIPTION
 PG0332
 PG0332'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0332'426 USGS IS LOCATED AT WATERBURY, AT THE SE CORNER OF THE POST OFFICE,
 PG0332'IN TOP OF GRANITE BLOCK OF FOUNDATION.  31 FT. SW OF CENTERLINE OF
 PG0332'STREET.  16.2 FT. S OF S SIDE OF E ENTRANCE TO PO.  1.5 FT. N OF S
 PG0332'SIDE OF BUILDING.  USGS TABLET SET IN TOP OF GRANITE BLOCK LEVEL WITH
 PG0332'SIDE WALK.
 PG0332
 PG0332                          STATION RECOVERY (1974)
 PG0332
 PG0332'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 PG0332'RECOVERED IN GOOD CONDITION.
 PG0332
 PG0332                          STATION RECOVERY (1979)
 PG0332
 PG0332'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG0332'DESCRIBED IN LINE 14 (VT).
 PG0332
 PG0332                          STATION RECOVERY (1991)
 PG0332
 PG0332'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0332'RECOVERED IN GOOD CONDITION.
 PG0332
 PG0332                          STATION RECOVERY (1994)
 PG0332
 PG0332'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 PG0332'GENERAL LOCATION, WATERBURY.
 PG0332'
 PG0332'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 2 AND VT. ROUTE 100 NORTH
 PG0332'IN WATERBURY GO SOUTHEAST ALONG U.S. ROUTE 2 FOR 0.3 MI (0.5 KM) TO
 PG0332'SPORTS WORLD ATHLETIC SHOP AND MARK ON THE RIGHT AT THE SOUTHEAST
 PG0332'CORNER OF THE BUILDING, IN THE TOP OF THE GRANITE BLOCK OF THE
 PG0332'FOUNDATION.
 PG0332'
 PG0332'IT IS 9.4 M (30.8 FT) SOUTHWEST OF THE CENTERLINE OF U.S. ROUTE 2
 PG0332'(MAIN STR) 6.6 M (21.7 FT) SOUTHEAST OF THE CENTER OF THE ENTRANCE
 PG0332'DOOR TO SPORTS WORLD, 0.9 M (3.0 FT) SOUTHEAST OF THE CENTER OF THE
 PG0332'DOOR TO NO. 23 MAIN ST (SAME BUILDING), 0.5 M (1.6 FT) NORTHWEST OF
 PG0332'THE SOUTHEAST CORNER OF THE BUILDING, 0.16 M (0.52 FT) NORTHEAST OF
 PG0332'THE NORTHEAST FACE OF THE BUILDING, AND LEVEL WITH THE SIDEWALK.
 PG0332
 PG0332                          STATION RECOVERY (2013)
 PG0332
 PG0332'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG0332'THE MARK IS SET IN THE DOORWAY OF THE PROHIBITION PIG TAVERN.
 PG0332
 PG0332                          STATION RECOVERY (2021)
 PG0332
 PG0332'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2021 (HM)
 PG0332'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0029 ***********************************************************************
 OD0029  DESIGNATION -  441
 OD0029  PID         -  OD0029
 OD0029  STATE/COUNTY-  VT/ORANGE
 OD0029  COUNTRY     -  US
 OD0029  USGS QUAD   -  PIERMONT (2018)
 OD0029
 OD0029                         *CURRENT SURVEY CONTROL
 OD0029  ______________________________________________________________________
 OD0029* NAD 83(1986) POSITION- 43 56 06.8    (N) 072 07 11.6    (W)   HD_HELD2
 OD0029* NAVD 88 ORTHO HEIGHT -   134.232 (meters)      440.39  (feet) ADJUSTED
 OD0029  ______________________________________________________________________
 OD0029  GEOID HEIGHT    -        -27.558 (meters)                     GEOID18
 OD0029  DYNAMIC HEIGHT  -        134.210 (meters)      440.32  (feet) COMP
 OD0029  MODELED GRAVITY -    980,450.0   (mgal)                       NAVD 88
 OD0029
 OD0029  VERT ORDER      -  FIRST     CLASS II
 OD0029
 OD0029.The horizontal coordinates were established by autonomous hand held GPS
 OD0029.observations and have an estimated accuracy of +/- 10 meters.
 OD0029
 OD0029.The orthometric height was determined by differential leveling and
 OD0029.adjusted by the NATIONAL GEODETIC SURVEY
 OD0029.in June 1991.
 OD0029
 OD0029.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0029.GEOID18 height accuracy estimate available here.
 OD0029
 OD0029.Click photographs - Photos may exist for this station.
 OD0029
 OD0029.The dynamic height is computed by dividing the NAVD 88
 OD0029.geopotential number by the normal gravity value computed on the
 OD0029.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0029.degrees latitude (g = 980.6199 gals.).
 OD0029
 OD0029.The modeled gravity was interpolated from observed gravity values.
 OD0029
 OD0029;                    North         East    Units  Estimated Accuracy
 OD0029;SPC VT       -   159,513.      530,519.      MT  (+/- 10 meters HH2 GPS)
 OD0029
 OD0029_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP3116568711(NAD 83)
 OD0029
 OD0029                          SUPERSEDED SURVEY CONTROL
 OD0029
 OD0029  NGVD 29 (??/??/92)  134.355  (m)          440.80   (f) ADJ UNCH    1 2
 OD0029
 OD0029.Superseded values are not recommended for survey control.
 OD0029
 OD0029.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0029.See file dsdata.pdf to determine how the superseded data were derived.
 OD0029
 OD0029_MARKER: DD = SURVEY DISK
 OD0029_SETTING: 66 = SET IN ROCK OUTCROP
 OD0029_STAMPING: 441
 OD0029_MARK LOGO: USGS
 OD0029_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0029_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD0029+STABILITY: POSITION/ELEVATION WELL
 OD0029_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0029+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2004
 OD0029
 OD0029  HISTORY     - Date     Condition        Report By
 OD0029  HISTORY     - 1906     MONUMENTED       USGS
 OD0029  HISTORY     - 1957     GOOD             CGS
 OD0029  HISTORY     - 1978     GOOD             NGS
 OD0029  HISTORY     - 19950228 GOOD             VTAT
 OD0029  HISTORY     - 20041115 GOOD             VTGS
 OD0029
 OD0029                          STATION DESCRIPTION
 OD0029
 OD0029'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 OD0029'2.4 MI N FROM FAIRLEE.
 OD0029'3.3 MILES SOUTH ALONG THE BOSTON AND MAINE RAILROAD FROM THE STATION
 OD0029'AT PIERMONT, 2.4 MILES NORTH OF FAIRLEE, 430 FEET SOUTH OF
 OD0029'PRIVATE-ROAD CROSSING, 9.5 FEET WEST OF THE WEST RAIL, IN THE TOP OF A
 OD0029'ROCK OUTCROP, AND ABOUT 2 FEET HIGHER THAN THE TRACK. A UNITED STATES
 OD0029'GEOLOGICAL SURVEY STANDARD DISK.
 OD0029
 OD0029                          STATION RECOVERY (1978)
 OD0029
 OD0029'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 OD0029'RECOVERED IN GOOD CONDITION.
 OD0029
 OD0029                          STATION RECOVERY (1995)
 OD0029
 OD0029'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (PN)
 OD0029'RECOVERED AS DESCRIBED.
 OD0029
 OD0029                          STATION RECOVERY (2004)
 OD0029
 OD0029'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 OD0029'GENERAL LOCATION, FAIRLEE, VT. OWNERSHIP, WASHINGTON COUNTY RAILROAD,
 OD0029'54 DEPOT STREET, BOX 498, BELLOWS FALLS, VT 05101. CONTACT STEVE
 OD0029'MUMLEY. PHONE 802-463-9531.
 OD0029'
 OD0029'TO REACH FROM THE INTERSECTION OF  US ROUTE 5 AND VT ROUTE 25 IN
 OD0029'BRADFORD, GO SOUTHWEST ALONG US ROUTE  5 FOR 3.2 MI (5.1 KM)TO THE
 OD0029'SITE OF THE MARK ON THE LEFT, BETWEEN THE ROAD  AND THE WASHINGTON
 OD0029'COUNTY RAILWAY.
 OD0029'
 OD0029'THE MARK IS SET IN THE TOP OF A 0.6 M (2.0 FT) X 0.4 M (1.3 FT) ROCK
 OD0029'OUTCROP WHICH PROJECTS ABOUT 0.3 M (1.0 FT) ABOVE GROUND SURFACE.
 OD0029'
 OD0029'IT IS 2.9 M (9.5 FT) WEST OF AND ABOUT 0.2 M (0.7 FT) HIGHER THAN THE
 OD0029'WEST RAIL, 12.9 M (42.3 FT) EAST OF AND ABOUT  5 M (16.4 FT) LOWER
 OD0029'THAN THE CENTERLINE OF US ROUTE 5,
 OD0029'63.9 M (209.6 FT) SOUTH OF A LARGE CULVERT UNDERNEATH THE RAILWAY,
 OD0029'20.0 M (65.6) SOUTH SOUTHWEST OF AN UNNUMBERED TELEGRAPH POLE, 67.8 M
 OD0029'(222.4 FT) NORTH NORTHWEST OF CONCRETE RAILROAD MILEMARKER NO
 OD0029'W17/S147, 70.4 M (231.0 FT) NORTH OF STRAIN POLE NO 120S/77S, AND 0.6
 OD0029'M (2.0 FT) NORTHWEST OF A FIBERGLASS WITNESS POST.
 OD0029'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0865 ***********************************************************************
 PG0865  DESIGNATION -  454
 PG0865  PID         -  PG0865
 PG0865  STATE/COUNTY-  VT/ADDISON
 PG0865  COUNTRY     -  US
 PG0865  USGS QUAD   -  MIDDLEBURY (2018)
 PG0865
 PG0865                         *CURRENT SURVEY CONTROL
 PG0865  ______________________________________________________________________
 PG0865* NAD 83(1986) POSITION- 44 07 23.0    (N) 073 09 13.8    (W)   HD_HELD2
 PG0865* NAVD 88 ORTHO HEIGHT -   138.746 (meters)      455.20  (feet) ADJUSTED
 PG0865  ______________________________________________________________________
 PG0865  GEOID HEIGHT    -        -28.627 (meters)                     GEOID18
 PG0865  DYNAMIC HEIGHT  -        138.727 (meters)      455.14  (feet) COMP
 PG0865  MODELED GRAVITY -    980,485.0   (mgal)                       NAVD 88
 PG0865
 PG0865  VERT ORDER      -  SECOND    CLASS 0
 PG0865
 PG0865.The horizontal coordinates were established by autonomous hand held GPS
 PG0865.observations and have an estimated accuracy of +/- 10 meters.
 PG0865
 PG0865.The orthometric height was determined by differential leveling and
 PG0865.adjusted by the NATIONAL GEODETIC SURVEY
 PG0865.in June 1991.
 PG0865
 PG0865.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0865.GEOID18 height accuracy estimate available here.
 PG0865
 PG0865.Click photographs - Photos may exist for this station.
 PG0865
 PG0865.The dynamic height is computed by dividing the NAVD 88
 PG0865.geopotential number by the normal gravity value computed on the
 PG0865.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0865.degrees latitude (g = 980.6199 gals.).
 PG0865
 PG0865.The modeled gravity was interpolated from observed gravity values.
 PG0865
 PG0865;                    North         East    Units  Estimated Accuracy
 PG0865;SPC VT       -   180,521.      447,669.      MT  (+/- 10 meters HH2 GPS)
 PG0865
 PG0865_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4770987197(NAD 83)
 PG0865
 PG0865                          SUPERSEDED SURVEY CONTROL
 PG0865
 PG0865  NGVD 29 (11/26/84)  138.833  (m)          455.49   (f) ADJUSTED    2 0
 PG0865
 PG0865.Superseded values are not recommended for survey control.
 PG0865
 PG0865.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0865.See file dsdata.pdf to determine how the superseded data were derived.
 PG0865
 PG0865_MARKER: DB = BENCH MARK DISK
 PG0865_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0865_SP_SET: WATER TABLE
 PG0865_STAMPING: MONTPELIER 454
 PG0865_MARK LOGO: USGS
 PG0865_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0865_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0865
 PG0865  HISTORY     - Date     Condition        Report By
 PG0865  HISTORY     - 1903     MONUMENTED       USGS
 PG0865  HISTORY     - 1942     GOOD             CGS
 PG0865  HISTORY     - 19920114 GOOD             VTAT
 PG0865
 PG0865                          STATION DESCRIPTION
 PG0865
 PG0865'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 PG0865'IN NEW HAVEN.
 PG0865'BENCH MARK IS ON THE EAST SIDE OF THE CONGREGATIONAL CHURCH, 3.0 FEET
 PG0865'ABOVE THE GROUND.  1.0 FOOT SOUTH OF THE NORTH EDGE.  A U.S.G.S. DISK
 PG0865'SET FLUSH AND VERTICALLY IN A GRANITE WATER TABLE.  PROJECTING 3.0
 PG0865'FEET ABOVE THE GROUND.
 PG0865
 PG0865                          STATION RECOVERY (1992)
 PG0865
 PG0865'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0865'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0275 ***********************************************************************
 PG0275  DESIGNATION -  458
 PG0275  PID         -  PG0275
 PG0275  STATE/COUNTY-  VT/WASHINGTON
 PG0275  COUNTRY     -  US
 PG0275  USGS QUAD   -  MIDDLESEX (2018)
 PG0275
 PG0275                         *CURRENT SURVEY CONTROL
 PG0275  ______________________________________________________________________
 PG0275* NAD 83(1986) POSITION- 44 18 33.4    (N) 072 41 51.0    (W)   HD_HELD2
 PG0275* NAVD 88 ORTHO HEIGHT -   139.566 (meters)      457.89  (feet) ADJUSTED
 PG0275  ______________________________________________________________________
 PG0275  GEOID HEIGHT    -        -27.641 (meters)                     GEOID18
 PG0275  DYNAMIC HEIGHT  -        139.549 (meters)      457.84  (feet) COMP
 PG0275  MODELED GRAVITY -    980,500.9   (mgal)                       NAVD 88
 PG0275
 PG0275  VERT ORDER      -  SECOND    CLASS 0
 PG0275
 PG0275.The horizontal coordinates were established by autonomous hand held GPS
 PG0275.observations and have an estimated accuracy of +/- 10 meters.
 PG0275
 PG0275.The orthometric height was determined by differential leveling and
 PG0275.adjusted by the NATIONAL GEODETIC SURVEY
 PG0275.in June 1991.
 PG0275
 PG0275.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0275.GEOID18 height accuracy estimate available here.
 PG0275
 PG0275.Click photographs - Photos may exist for this station.
 PG0275
 PG0275.The dynamic height is computed by dividing the NAVD 88
 PG0275.geopotential number by the normal gravity value computed on the
 PG0275.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0275.degrees latitude (g = 980.6199 gals.).
 PG0275
 PG0275.The modeled gravity was interpolated from observed gravity values.
 PG0275
 PG0275;                    North         East    Units  Estimated Accuracy
 PG0275;SPC VT       -   201,024.      484,242.      MT  (+/- 10 meters HH2 GPS)
 PG0275
 PG0275_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8364008802(NAD 83)
 PG0275
 PG0275                          SUPERSEDED SURVEY CONTROL
 PG0275
 PG0275  NGVD 29 (11/26/84)  139.618  (m)          458.06   (f) ADJUSTED    2 0
 PG0275
 PG0275.Superseded values are not recommended for survey control.
 PG0275
 PG0275.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0275.See file dsdata.pdf to determine how the superseded data were derived.
 PG0275
 PG0275_MARKER: DB = BENCH MARK DISK
 PG0275_SETTING: 66 = SET IN ROCK OUTCROP
 PG0275_STAMPING: 458 FT VT 1919
 PG0275_MARK LOGO: USGS
 PG0275_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0275_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0275+STABILITY: POSITION/ELEVATION WELL
 PG0275_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0275+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2005
 PG0275
 PG0275  HISTORY     - Date     Condition        Report By
 PG0275  HISTORY     - 1919     MONUMENTED       USGS
 PG0275  HISTORY     - 1936     GOOD             CGS
 PG0275  HISTORY     - 1979     GOOD             VTAT
 PG0275  HISTORY     - 20050603 GOOD             VTGS
 PG0275
 PG0275                          STATION DESCRIPTION
 PG0275
 PG0275'DESCRIBED BY COAST AND GEODETIC SURVEY 1936
 PG0275'1.5 MILES NORTHWEST ALONG U.S. HIGHWAY 2 FROM THE CENTRAL VERMONT
 PG0275'RAILWAY STATION AT MIDDLESEX, WASHINGTON COUNTY, 0.2 MILE NORTHWEST OF
 PG0275'A STEEL BRIDGE, ABOUT 1000 FEET NORTHWEST OF A BRIDGE OVER WINOOSKI
 PG0275'RIVER, 78 FEET NORTH OF A 30-INCH CONCRETE CULVERT, 20.5 FEET WEST OF
 PG0275'THE CENTERLINE OF THE HIGHWAY, IN THE TOP OF A ROCK OUTCROP, AND ABOUT
 PG0275'2 FEET HIGHER THAN THE HIGHWAY.  A UNITED STATES GEOLOGICAL SURVEY
 PG0275'STANDARD DISK, STAMPED 458 FT VT 1919.
 PG0275
 PG0275                          STATION RECOVERY (1979)
 PG0275
 PG0275'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG0275'FROM THE C.V. RAILWAY STATION IN MIDDLESEX GO 1.5 MILES NW ALONG US
 PG0275'ROUTE 2, 0.2 MILES NW OF A STEEL TRUSS HIGHWAY BRIDGE OVER THE
 PG0275'WINOOSKI RIVER, 78 FEET NORTH OF A 30-INCH CONCRETE CULVERT, 20.5 FEET
 PG0275'W OF THE HIGHWAY CENTERLINE.
 PG0275
 PG0275                          STATION RECOVERY (2005)
 PG0275
 PG0275'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 PG0275'GENERAL LOCATION, MIDDLESEX, VT.
 PG0275'
 PG0275'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND VT ROUTE 100B GO
 PG0275'NORTHWEST ALONG US ROUTE 2 FOR 0.5 MI (0.8 KM) TO THE INTERSECTION OF
 PG0275'CENTER ROAD (TO I-89 EXIT 9) RIGHT.  CONTINUE STRAIGHT AHEAD AND GO
 PG0275'NORTHWEST ALONG US ROUTE 2 FOR 1.0 MI (1.6 KM) TO THE SITE OF THE MARK
 PG0275'ON THE LEFT.
 PG0275'
 PG0275'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A MASSIVE
 PG0275'SLOPING ROCK OUTCROP.  IT IS 5.9 M (19.4 FT) WEST OF AND ABOUT 0.2 M
 PG0275'(0.7 FT) HIGHER THAN THE CENTERLINE OF US ROUTE 2, 23.7 M (77.8 FT)
 PG0275'NORTH OF THE CENTER OF THE WEST (INLET) END OF A 60 CM (24 INCHES)
 PG0275'DIAMETER METAL CULVERT WITH CONCRETE HEADWALL, 8.8 M (28.9 FT)
 PG0275'SOUTH-SOUTHEAST OF MILE MARKER 0020/1212/0300 AND 0.8 M (2.6 FT)
 PG0275'NORTHEAST OF STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH8859 ***********************************************************************
 AH8859  SACS        -  This is a Secondary Airport Control Station.
 AH8859  DESIGNATION -  4V8 A
 AH8859  PID         -  AH8859
 AH8859  STATE/COUNTY-  VT/WINDHAM
 AH8859  COUNTRY     -  US
 AH8859  USGS QUAD   -  WEST DOVER (2018)
 AH8859
 AH8859                         *CURRENT SURVEY CONTROL
 AH8859  ______________________________________________________________________
 AH8859* NAD 83(2011) POSITION- 42 55 51.08292(N) 072 52 00.11354(W)   ADJUSTED
 AH8859* NAD 83(2011) ELLIP HT-   564.488 (meters)        (06/27/12)   ADJUSTED
 AH8859* NAD 83(2011) EPOCH   -  2010.00
 AH8859* NAVD 88 ORTHO HEIGHT -   592.40  (meters)     1943.6   (feet) GPS OBS
 AH8859  ______________________________________________________________________
 AH8859  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH8859  GEOID HEIGHT    -        -27.888 (meters)                     GEOID96
 AH8859  GEOID HEIGHT    -        -27.875 (meters)                     GEOID18
 AH8859  NAD 83(2011) X  -  1,378,001.897 (meters)                     COMP
 AH8859  NAD 83(2011) Y  - -4,470,019.012 (meters)                     COMP
 AH8859  NAD 83(2011) Z  -  4,322,265.327 (meters)                     COMP
 AH8859  LAPLACE CORR    -          2.96  (seconds)                    DEFLEC18
 AH8859
 AH8859  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH8859  Standards:
 AH8859         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH8859            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH8859  -------------------------------------------------------------------
 AH8859  NETWORK    0.49   0.88           0.22   0.17   0.45      0.08294221
 AH8859  -------------------------------------------------------------------
 AH8859  Click here for local accuracies and other accuracy information.
 AH8859
 AH8859.This mark is at Mount Snow Airport (4V8)
 AH8859
 AH8859.The horizontal coordinates were established by GPS observations
 AH8859.and adjusted by the National Geodetic Survey in June 2012.
 AH8859
 AH8859.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH8859.been affixed to the stable North American tectonic plate. See 
 AH8859.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH8859
 AH8859.The horizontal coordinates are valid at the epoch date displayed above
 AH8859.which is a decimal equivalence of Year/Month/Day.
 AH8859
 AH8859.The orthometric height was determined by GPS observations and a
 AH8859.high-resolution geoid model.
 AH8859
 AH8859.GPS derived orthometric heights for airport stations designated as
 AH8859.PACS or SACS are published to 2 decimal places.  This maintains
 AH8859.centimeter relative accuracy between the PACS and SACS.  It does
 AH8859.not indicate centimeter accuracy relative to other marks which are
 AH8859.part of the published vertical control network.
 AH8859
 AH8859.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH8859.GEOID18 height accuracy estimate available here.
 AH8859
 AH8859.Click photographs - Photos may exist for this station.
 AH8859
 AH8859.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH8859
 AH8859.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH8859
 AH8859.The ellipsoidal height was determined by GPS observations
 AH8859.and is referenced to NAD 83.
 AH8859
 AH8859. The following values were computed from the NAD 83(2011) position.
 AH8859
 AH8859;                    North         East     Units Scale Factor Converg.
 AH8859;SPC VT       -    47,926.159   470,066.621   MT  0.99997530   -0 14 59.2
 AH8859;SPC VT       -   157,237.74  1,542,210.24   sFT  0.99997530   -0 14 59.2
 AH8859;UTM  18      - 4,755,344.428   674,079.731   MT  0.99997281   +1 27 12.2
 AH8859
 AH8859!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH8859!SPC VT       -   0.99991148  x   0.99997530  =   0.99988678
 AH8859!UTM  18      -   0.99991148  x   0.99997281  =   0.99988429
 AH8859
 AH8859_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7407955344(NAD 83)
 AH8859
 AH8859|---------------------------------------------------------------------|
 AH8859| PID    Reference Object                     Distance      Geod. Az  |
 AH8859|                                                           dddmmss.s |
 AH8859| AH8858 DOVER 2                             272.948 METERS 16146     |
 AH8859|---------------------------------------------------------------------|
 AH8859
 AH8859                          SUPERSEDED SURVEY CONTROL
 AH8859
 AH8859  NAD 83(2007)-  42 55 51.08326(N)    072 52 00.11418(W) AD(2002.00) 0
 AH8859  ELLIP H (02/10/07)  564.501  (m)                       GP(2002.00)    
 AH8859  ELLIP H (03/12/02)  564.497  (m)                       GP(       ) 4 1
 AH8859  NAD 83(1996)-  42 55 51.08358(N)    072 52 00.11496(W) AD(       ) 1
 AH8859  ELLIP H (04/27/99)  564.479  (m)                       GP(       ) 1 1
 AH8859
 AH8859.Superseded values are not recommended for survey control.
 AH8859
 AH8859.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH8859.See file dsdata.pdf to determine how the superseded data were derived.
 AH8859
 AH8859_MARKER: DD = SURVEY DISK
 AH8859_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH8859_STAMPING: 4V8 A 1998
 AH8859_MARK LOGO: NGS
 AH8859_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH8859_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH8859+STABILITY: SURFACE MOTION
 AH8859_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH8859+SATELLITE: SATELLITE OBSERVATIONS - 1998
 AH8859
 AH8859  HISTORY     - Date     Condition        Report By
 AH8859  HISTORY     - 1998     MONUMENTED       WOOLPT
 AH8859
 AH8859                          STATION DESCRIPTION
 AH8859
 AH8859'DESCRIBED BY WOOLPERT CONSULTANTS 1998 (BBS)
 AH8859'DESCRIBED BY WOOLPERT LLP 1998 (ARL) .  THE STATION IS LOCATED
 AH8859'APPROXIMATELY 6.4 KM (3.95 MI) NORTH OF WILMINGTON, 1.3 KM (0.80 MI)
 AH8859'SOUTHWEST OF WEST DOVER, AND IS AT THE WEST DOVER MOUNTAIN SNOW
 AH8859'AIRPORT.  OWNERSHIP--ROBERT NORTH, AIRPORT MANAGER, ROUTE 100, WEST
 AH8859'DOVER VT 05356, PHONE 802-464-2090.  CONTACT THE AIRPORT MANAGER PRIOR
 AH8859'TO ENTRY.  TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 9
 AH8859'AND STATE HIGHWAY 100 NORTH IN WILMINGTON, PROCEED NORTH 9.41 KM (5.85
 AH8859'MI) ON STATE HIGHWAY 100 NORTH TO VALLEY VIEW ROAD ON THE RIGHT AND AN
 AH8859'UNNAMED ROAD ON THE LEFT.  TURN LEFT AND PROCEED 1.21 KM (0.75 MI)
 AH8859'WEST ALONG THE UNNAMED ROAD TO AIRPORT ROAD ON THE LEFT.  TURN LEFT
 AH8859'AND PROCEED SOUTH 1.0 KM (0.60 MI) ALONG AIRPORT ROAD TO A PARKING LOT
 AH8859'AND THE TERMINAL ON THE LEFT.  TURN RIGHT AND PROCEED NORTH 0.24 KM
 AH8859'(0.15 MI) ACROSS THE TARMAC AND ALONG RUNWAY 1-19 TO THE START OF
 AH8859'RUNWAY 19 AND THE STATION ON THE LEFT.  THE STATION IS A STANDARD NGS
 AH8859'DISK STAMPED--4V8 A 1998-- SET IN A ROUND CONCRETE MONUMENT, WITH A
 AH8859'STEEL ROD IMBEDDED IN THE CONCRETE, 0.3 M (1.0 FT) IN DIAMETER
 AH8859'RECESSED 0.05 M (0.16 FT) .  THE STATION IS LOCATED 47.92 M (157.22
 AH8859'FT) ON A MAGNETIC COMPASS BEARING OF NORTH 08 DEGREES EAST FROM THE
 AH8859'FIRST RUNWAY EDGE LIGHT SOUTH OF THE START OF RUNWAY 19, 30.40 M
 AH8859'(99.74 FT) ON A MAGNETIC COMPASS BEARING OF NORTH 51 DEGREES WEST FROM
 AH8859'THE NORTHEAST CORNER OF RUNWAY 1-19, 17.10 M (56.10 FT) ON A MAGNETIC
 AH8859'COMPASS BEARING OF NORTH 12 DEGREES WEST FROM THE NORTHWEST CORNER OF
 AH8859'RUNWAY 1-19, AND 5.49 M (18.01 FT) ON A MAGNETIC COMPASS BEARING OF
 AH8859'SOUTH 10 DEGREES EAST FROM THE NORTHWESTERN MOST END OF RUNWAY MARKER
 AH8859'LIGHT.  THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL
 AH8859'STATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0438 ***********************************************************************
 OD0438  DESIGNATION -  5
 OD0438  PID         -  OD0438
 OD0438  STATE/COUNTY-  VT/RUTLAND
 OD0438  COUNTRY     -  US
 OD0438  USGS QUAD   -  POULTNEY (2018)
 OD0438
 OD0438                         *CURRENT SURVEY CONTROL
 OD0438  ______________________________________________________________________
 OD0438* NAD 83(1986) POSITION- 43 36 13.     (N) 073 13 54.     (W)   SCALED
 OD0438* NAVD 88 ORTHO HEIGHT -   123.276 (meters)      404.45  (feet) ADJUSTED
 OD0438  ______________________________________________________________________
 OD0438  GEOID HEIGHT    -        -29.172 (meters)                     GEOID18
 OD0438  DYNAMIC HEIGHT  -        123.251 (meters)      404.37  (feet) COMP
 OD0438  MODELED GRAVITY -    980,418.3   (mgal)                       NAVD 88
 OD0438
 OD0438  VERT ORDER      -  FIRST     CLASS II
 OD0438
 OD0438.The horizontal coordinates were scaled from a map and have
 OD0438.an estimated accuracy of +/- 6 seconds.
 OD0438
 OD0438.The orthometric height was determined by differential leveling and
 OD0438.adjusted by the NATIONAL GEODETIC SURVEY
 OD0438.in June 1991.
 OD0438
 OD0438.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0438.GEOID18 height accuracy estimate available here.
 OD0438
 OD0438.Click photographs - Photos may exist for this station.
 OD0438
 OD0438.The dynamic height is computed by dividing the NAVD 88
 OD0438.geopotential number by the normal gravity value computed on the
 OD0438.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0438.degrees latitude (g = 980.6199 gals.).
 OD0438
 OD0438.The modeled gravity was interpolated from observed gravity values.
 OD0438
 OD0438;                    North         East    Units  Estimated Accuracy
 OD0438;SPC VT       -   122,860.      440,930.      MT  (+/- 180 meters Scaled)
 OD0438
 OD0438_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP427293(NAD 83)
 OD0438
 OD0438                          SUPERSEDED SURVEY CONTROL
 OD0438
 OD0438  NGVD 29 (??/??/92)  123.400  (m)          404.85   (f) ADJ UNCH    1 2
 OD0438
 OD0438.Superseded values are not recommended for survey control.
 OD0438
 OD0438.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0438.See file dsdata.pdf to determine how the superseded data were derived.
 OD0438
 OD0438_MARKER: X = CHISELED CROSS
 OD0438_SETTING: 30 = SET IN A LIGHT STRUCTURE
 OD0438_SP_SET: PLATFORM
 OD0438_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0438
 OD0438  HISTORY     - Date     Condition        Report By
 OD0438  HISTORY     - UNK      MONUMENTED       DHRR
 OD0438  HISTORY     - 1955     GOOD             CGS
 OD0438
 OD0438                          STATION DESCRIPTION
 OD0438
 OD0438'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 OD0438'IN HYDEVILLE.
 OD0438'AT HYDEVILLE, ALONG THE DELAWARE AND HUDSON RAILROAD, AT ROAD
 OD0438'CROSSING, ABOUT 0.3 MILE WEST OF MILE POST A 88 - R 14, AT THE EAST
 OD0438'END OF THE CONCRETE PLATFORM OF ABANDONED RAILROAD STATION, 225 1/2
 OD0438'FEET EAST OF CENTER OF CROSSING OF ROAD AND TRACK, 11.2 FEET NORTH OF
 OD0438'NORTH RAIL, A CHISELED CROSS WITH A CHISELED CIRCLE ON THE TOP OF THE
 OD0438'NORTHEAST CORNER OF EAST END OF NARROW PART OF CONCRETE PLATFORM, 42
 OD0438'FEET EAST-SOUTHEAST OF BENCH MARK N 25 AND ABOUT LEVEL WITH TRACK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB4450 ***********************************************************************
 AB4450  DESIGNATION -  5 AIM
 AB4450  PID         -  AB4450
 AB4450  STATE/COUNTY-  VT/ADDISON
 AB4450  COUNTRY     -  US
 AB4450  USGS QUAD   -  MOUNT CARMEL (2018)
 AB4450
 AB4450                         *CURRENT SURVEY CONTROL
 AB4450  ______________________________________________________________________
 AB4450* NAD 83(2011) POSITION- 43 50 24.23985(N) 072 58 01.71325(W)   ADJUSTED
 AB4450* NAD 83(2011) ELLIP HT-   637.604 (meters)        (06/27/12)   ADJUSTED
 AB4450* NAD 83(2011) EPOCH   -  2010.00
 AB4450* NAVD 88 ORTHO HEIGHT -   665.3   (meters)     2183.    (feet) GPS OBS
 AB4450  ______________________________________________________________________
 AB4450  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AB4450  GEOID HEIGHT    -        -27.766 (meters)                     GEOID96
 AB4450  GEOID HEIGHT    -        -27.749 (meters)                     GEOID18
 AB4450  NAD 83(2011) X  -  1,349,852.622 (meters)                     COMP
 AB4450  NAD 83(2011) Y  - -4,406,130.141 (meters)                     COMP
 AB4450  NAD 83(2011) Z  -  4,395,733.147 (meters)                     COMP
 AB4450  LAPLACE CORR    -         10.75  (seconds)                    DEFLEC18
 AB4450
 AB4450  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB4450  Standards:
 AB4450         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB4450            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB4450  -------------------------------------------------------------------
 AB4450  NETWORK    0.71   1.04           0.33   0.23   0.53      0.00285117
 AB4450  -------------------------------------------------------------------
 AB4450  Click here for local accuracies and other accuracy information.
 AB4450
 AB4450.The horizontal coordinates were established by GPS observations
 AB4450.and adjusted by the National Geodetic Survey in June 2012.
 AB4450
 AB4450.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB4450.been affixed to the stable North American tectonic plate. See 
 AB4450.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB4450
 AB4450.The horizontal coordinates are valid at the epoch date displayed above
 AB4450.which is a decimal equivalence of Year/Month/Day.
 AB4450
 AB4450.The orthometric height was determined by GPS observations and a
 AB4450.high-resolution geoid model.
 AB4450
 AB4450.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB4450.GEOID18 height accuracy estimate available here.
 AB4450
 AB4450.Click photographs - Photos may exist for this station.
 AB4450
 AB4450.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB4450
 AB4450.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB4450
 AB4450.The ellipsoidal height was determined by GPS observations
 AB4450.and is referenced to NAD 83.
 AB4450
 AB4450. The following values were computed from the NAD 83(2011) position.
 AB4450
 AB4450;                    North         East     Units Scale Factor Converg.
 AB4450;SPC VT       -   148,976.873   462,433.097   MT  0.99998164   -0 19 24.8
 AB4450;SPC VT       -   488,768.29  1,517,165.92   sFT  0.99998164   -0 19 24.8
 AB4450;UTM  18      - 4,856,118.127   663,421.148   MT  0.99992849   +1 24 30.1
 AB4450
 AB4450!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB4450!SPC VT       -   0.99990003  x   0.99998164  =   0.99988167
 AB4450!UTM  18      -   0.99990003  x   0.99992849  =   0.99982853
 AB4450
 AB4450_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6342156118(NAD 83)
 AB4450
 AB4450                          SUPERSEDED SURVEY CONTROL
 AB4450
 AB4450  NAD 83(2007)-  43 50 24.24020(N)    072 58 01.71394(W) AD(2002.00) 0
 AB4450  ELLIP H (02/10/07)  637.620  (m)                       GP(2002.00)    
 AB4450  ELLIP H (06/04/02)  637.600  (m)                       GP(       ) 4 2
 AB4450  NAD 83(1996)-  43 50 24.24006(N)    072 58 01.71488(W) AD(       ) 1
 AB4450  ELLIP H (09/30/97)  637.568  (m)                       GP(       ) 4 1
 AB4450  NAD 83(1992)-  43 50 24.23843(N)    072 58 01.71455(W) AD(       ) 1
 AB4450  ELLIP H (06/25/96)  637.630  (m)                       GP(       ) 4 1
 AB4450  NAVD 88 (06/25/96)  665.4    (m)  GEOID93  model used  GPS OBS        
 AB4450
 AB4450.Superseded values are not recommended for survey control.
 AB4450
 AB4450.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB4450.See file dsdata.pdf to determine how the superseded data were derived.
 AB4450
 AB4450_MARKER: DD = SURVEY DISK
 AB4450_SETTING: 80 = SET IN A BOULDER
 AB4450_STAMPING: 2183 5 AIM 1963
 AB4450_MARK LOGO: USGS
 AB4450_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB4450_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB4450+STABILITY: SURFACE MOTION
 AB4450_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB4450+SATELLITE: SATELLITE OBSERVATIONS - January 17, 2006
 AB4450
 AB4450  HISTORY     - Date     Condition        Report By
 AB4450  HISTORY     - 1963     MONUMENTED       USGS
 AB4450  HISTORY     - 19951011 GOOD             VTAT
 AB4450  HISTORY     - 19960601 GOOD             VTAT
 AB4450  HISTORY     - 20050411 GOOD             GEOCAC
 AB4450  HISTORY     - 20060117 GOOD             VTGS
 AB4450
 AB4450                          STATION DESCRIPTION
 AB4450
 AB4450'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB4450'GENERAL LOCATION, AT BRANDON GAP, VT.  TO REACH FROM THE INTERSECTION
 AB4450'OF VT ROUTES 73 AND 53 IN FORESTDALE GO EAST ALONG VT ROUTE 73 FOR 4.9
 AB4450'MI (7.9 KM) TO THE LONG TRAIL PARKING LOT ON THE RIGHT.  CONTINUE
 AB4450'STRAIGHT AHEAD ON VT ROUTE 73 FOR 0.1 MI (0.2 KM) TO THE INTERSECTION
 AB4450'OF THE LONG TRAIL AT THE SUMMIT OF BRANDON GAP AND THE MARK ON THE
 AB4450'LEFT.  IT IS 9.2 MI (14.8 KM) WEST ALONG VT ROUTE 73 FROM ITS
 AB4450'INTERSECTION WITH VT ROUTE 100 IN ROCHESTER.  THE MARK IS SET IN THE
 AB4450'TOP OF A 1.4 M (4.6 FT) X 1.8 M (5.9 FT) BOULDER WHICH PROJECTS ABOUT
 AB4450'0.4 M (1.3 FT) ABOVE GROUND SURFACE.  IT IS 20.9 M (68.6 FT) NORTHEAST
 AB4450'OF AND ABOUT 5 M (16.4 FT) HIGHER THAN THE CENTERLINE OF VT ROUTE 73,
 AB4450'5.4 M (17.7 FT) NORTHEAST OF THE CENTER OF THE LONG TRAIL, 21.1 M
 AB4450'(69.2 FT) SOUTHEAST OF THE SOUTHEAST END OF A LONG TRAIL NORTH SIGN,
 AB4450'40.0 M (131.2 FT) SOUTHEAST OF POLE NO.121, 40.1 M (131.6 FT)
 AB4450'NORTHWEST OF POLE NO.122, 2.8 M (9.2 FT) SOUTHWEST OF A 10 CM SQUARE
 AB4450'CONCRETE HIGHWAY BOUND, AND 0.8 M (2.6 FT) NORTHEAST OF A FIBERGLASS
 AB4450'WITNESS POST.
 AB4450
 AB4450                          STATION RECOVERY (1996)
 AB4450
 AB4450'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AB4450'RECOVERED AS DESCRIBED
 AB4450
 AB4450                          STATION RECOVERY (2005)
 AB4450
 AB4450'RECOVERY NOTE BY GEOCACHING 2005 (GJA)
 AB4450'THE FIBERGLASS WITNESS POST HAD FALLEN OVER AND WAS REPLACED ON NORTH
 AB4450'SIDE OF BOULDER IN WHICH THE MARK IS EMBEDDED.
 AB4450
 AB4450                          STATION RECOVERY (2006)
 AB4450
 AB4450'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (DAK)
 AB4450'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1367 ***********************************************************************
 PG1367  DESIGNATION -  5 LLB
 PG1367  PID         -  PG1367
 PG1367  STATE/COUNTY-  VT/FRANKLIN
 PG1367  COUNTRY     -  US
 PG1367  USGS QUAD   -  SHELDON SPRINGS (2018)
 PG1367
 PG1367                         *CURRENT SURVEY CONTROL
 PG1367  ______________________________________________________________________
 PG1367* NAD 83(1986) POSITION- 44 55 36.     (N) 072 59 18.     (W)   SCALED
 PG1367* NAVD 88 ORTHO HEIGHT -    67.534 (meters)      221.57  (feet) ADJUSTED
 PG1367  ______________________________________________________________________
 PG1367  GEOID HEIGHT    -        -28.928 (meters)                     GEOID18
 PG1367  DYNAMIC HEIGHT  -         67.530 (meters)      221.55  (feet) COMP
 PG1367  MODELED GRAVITY -    980,559.9   (mgal)                       NAVD 88
 PG1367
 PG1367  VERT ORDER      -  FIRST     CLASS II
 PG1367
 PG1367.The horizontal coordinates were scaled from a map and have
 PG1367.an estimated accuracy of +/- 6 seconds.
 PG1367
 PG1367.The orthometric height was determined by differential leveling and
 PG1367.adjusted by the NATIONAL GEODETIC SURVEY
 PG1367.in June 1991.
 PG1367
 PG1367.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1367.GEOID18 height accuracy estimate available here.
 PG1367
 PG1367.Click photographs - Photos may exist for this station.
 PG1367
 PG1367.The dynamic height is computed by dividing the NAVD 88
 PG1367.geopotential number by the normal gravity value computed on the
 PG1367.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1367.degrees latitude (g = 980.6199 gals.).
 PG1367
 PG1367.The modeled gravity was interpolated from observed gravity values.
 PG1367
 PG1367;                    North         East    Units  Estimated Accuracy
 PG1367;SPC VT       -   269,730.      461,450.      MT  (+/- 180 meters Scaled)
 PG1367
 PG1367_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ587767(NAD 83)
 PG1367
 PG1367                          SUPERSEDED SURVEY CONTROL
 PG1367
 PG1367.No superseded survey control is available for this station.
 PG1367
 PG1367_MARKER: DD = SURVEY DISK
 PG1367_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1367_SP_SET: BRIDGE ABUTMENT
 PG1367_STAMPING: 222 5 LLB 1962
 PG1367_MARK LOGO: USGS
 PG1367_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1367_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1367
 PG1367  HISTORY     - Date     Condition        Report By
 PG1367  HISTORY     - 1962     MONUMENTED       USGS
 PG1367  HISTORY     - 1978     GOOD             NGS
 PG1367  HISTORY     - 19921201 GOOD             VTAT
 PG1367
 PG1367                          STATION DESCRIPTION
 PG1367
 PG1367'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1367'3.7 MI EAST FROM HIGHGATE CENTER.
 PG1367'3.7 MILES EAST ALONG STATE HIGHWAY 78 FROM THE POST OFFICE AT
 PG1367'HIGHGATE CENTER, TO A ROAD LEADING WEST FROM THE HIGHWAY AT EAST
 PG1367'HIGHGATE TO A BRIDGE CROSSING THE MISSISQUOI RIVER, IN THE SOUTHWEST
 PG1367'ABUTMENT AT THE WEST END OF THE BRIDGE, 10.3 FT. SOUTH FROM THE CENTER
 PG1367'LINE OF THE ROAD, 2.1 FT. SOUTH FROM THE SOUTH CURB.
 PG1367
 PG1367                          STATION RECOVERY (1992)
 PG1367
 PG1367'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1367'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0056 ***********************************************************************
 OD0056  DESIGNATION -  501
 OD0056  PID         -  OD0056
 OD0056  STATE/COUNTY-  VT/WINDSOR
 OD0056  COUNTRY     -  US
 OD0056  USGS QUAD   -  SHARON (2018)
 OD0056
 OD0056                         *CURRENT SURVEY CONTROL
 OD0056  ______________________________________________________________________
 OD0056* NAD 83(1986) POSITION- 43 46 55.62   (N) 072 27 20.85   (W)   HD_HELD1
 OD0056* NAVD 88 ORTHO HEIGHT -   152.672 (meters)      500.89  (feet) ADJUSTED
 OD0056  ______________________________________________________________________
 OD0056  GEOID HEIGHT    -        -27.520 (meters)                     GEOID18
 OD0056  DYNAMIC HEIGHT  -        152.646 (meters)      500.81  (feet) COMP
 OD0056  MODELED GRAVITY -    980,445.9   (mgal)                       NAVD 88
 OD0056
 OD0056  VERT ORDER      -  SECOND    CLASS 0
 OD0056
 OD0056.The horizontal coordinates were determined by differentially corrected
 OD0056.hand held GPS observations or other comparable positioning techniques
 OD0056.and have an estimated accuracy of +/- 3 meters.
 OD0056
 OD0056.The orthometric height was determined by differential leveling and
 OD0056.adjusted by the NATIONAL GEODETIC SURVEY
 OD0056.in June 1991.
 OD0056
 OD0056.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0056.GEOID18 height accuracy estimate available here.
 OD0056
 OD0056.Click photographs - Photos may exist for this station.
 OD0056
 OD0056.The dynamic height is computed by dividing the NAVD 88
 OD0056.geopotential number by the normal gravity value computed on the
 OD0056.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0056.degrees latitude (g = 980.6199 gals.).
 OD0056
 OD0056.The modeled gravity was interpolated from observed gravity values.
 OD0056
 OD0056;                    North         East    Units  Estimated Accuracy
 OD0056;SPC VT       -   142,433.2     503,558.6     MT  (+/- 3 meters HH1 GPS) 
 OD0056
 OD0056_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0472750819(NAD 83)
 OD0056
 OD0056                          SUPERSEDED SURVEY CONTROL
 OD0056
 OD0056  NGVD 29 (??/??/92)  152.785  (m)          501.26   (f) ADJ UNCH    2 0
 OD0056
 OD0056.Superseded values are not recommended for survey control.
 OD0056
 OD0056.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0056.See file dsdata.pdf to determine how the superseded data were derived.
 OD0056
 OD0056_MARKER: DB = BENCH MARK DISK
 OD0056_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 OD0056_SP_SET: BRIDGE ABUTMENT
 OD0056_STAMPING: 501
 OD0056_MARK LOGO: USGS
 OD0056_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0056_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0056_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0056+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2000
 OD0056
 OD0056  HISTORY     - Date     Condition        Report By
 OD0056  HISTORY     - 1915     MONUMENTED       USGS
 OD0056  HISTORY     - 1935     GOOD             CGS
 OD0056  HISTORY     - 1977     GOOD             NGS
 OD0056  HISTORY     - 19920513 GOOD             VTAT
 OD0056  HISTORY     - 20000601 GOOD             VTGS
 OD0056
 OD0056                          STATION DESCRIPTION
 OD0056
 OD0056'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0056'IN SHARON.
 OD0056'IS LOCATED 550 FEET WEST OF WEST END OF CENTRAL OF VERMONT RY. STATION
 OD0056'AT SHARON. 19 FEET NORTH OF NORTH RAIL OF TRACK.  STANDARD TABLET SET
 OD0056'IN TOP OF WEST CONCRETE HEADWALL OF RAILROAD BRIDGE OVER OLD HIGHWAY.
 OD0056'7.8 FEET FROM NORTH END OF WALL.  1 FOOT FROM EAST EDGE.
 OD0056
 OD0056                          STATION RECOVERY (1977)
 OD0056
 OD0056'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 OD0056'RECOVERED IN GOOD CONDITION.
 OD0056
 OD0056                          STATION RECOVERY (1992)
 OD0056
 OD0056'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0056'RECOVERED IN GOOD CONDITION.
 OD0056
 OD0056                          STATION RECOVERY (2000)
 OD0056
 OD0056'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (MJD)
 OD0056'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.  GENERAL
 OD0056'LOCATION, SHARON, VT.  TO REACH FROM THE INTERSECTION OF VT ROUTES 14
 OD0056'AND 132 IN SHARON GO WEST ALONG VT ROUTE 14 FOR 0.4 MI (0.6 KM) TO THE
 OD0056'INTERSECTION OF RIVER ROAD LEFT.  TURN LEFT AND GO SOUTH ALONG RIVER
 OD0056'ROAD FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF STATIONMASTERS ROAD
 OD0056'LEFT.  TURN LEFT AND GO EAST ALONG STATIONMASTERS ROAD FOR 0.2 MI (0.3
 OD0056'KM) TO A RAILROAD OVERPASS AND THE SITE OF THE MARK ON THE RIGHT IN
 OD0056'THE NORTHWEST ABUTMENT.  THE MARK IS SET FLUSH IN THE TOP OF A
 OD0056'CONCRETE HEADWALL.  IT IS 5.8 M (19.0 FT) NORTH OF THE NORTH RAIL, 2.4
 OD0056'M (7.9 FT) SOUTH OF THE NORTH END THE HEADWALL, 0.3 M (1.0 FT) WEST OF
 OD0056'THE EAST EDGE OF THE HEADWALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1410 ***********************************************************************
 PG1410  DESIGNATION -  501 MONTPELIER
 PG1410  PID         -  PG1410
 PG1410  STATE/COUNTY-  VT/CHITTENDEN
 PG1410  COUNTRY     -  US
 PG1410  USGS QUAD   -  ESSEX JUNCTION (2018)
 PG1410
 PG1410                         *CURRENT SURVEY CONTROL
 PG1410  ______________________________________________________________________
 PG1410* NAD 83(1986) POSITION- 44 26 14.     (N) 073 04 03.     (W)   SCALED
 PG1410* NAVD 88 ORTHO HEIGHT -   152.541 (meters)      500.46  (feet) ADJUSTED
 PG1410  ______________________________________________________________________
 PG1410  GEOID HEIGHT    -        -28.600 (meters)                     GEOID18
 PG1410  DYNAMIC HEIGHT  -        152.522 (meters)      500.40  (feet) COMP
 PG1410  MODELED GRAVITY -    980,491.9   (mgal)                       NAVD 88
 PG1410
 PG1410  VERT ORDER      -  SECOND    CLASS II
 PG1410
 PG1410.The horizontal coordinates were scaled from a map and have
 PG1410.an estimated accuracy of +/- 6 seconds.
 PG1410
 PG1410.The orthometric height was determined by differential leveling and
 PG1410.adjusted by the NATIONAL GEODETIC SURVEY
 PG1410.in June 1991.
 PG1410
 PG1410.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1410.GEOID18 height accuracy estimate available here.
 PG1410
 PG1410.Click photographs - Photos may exist for this station.
 PG1410
 PG1410.The dynamic height is computed by dividing the NAVD 88
 PG1410.geopotential number by the normal gravity value computed on the
 PG1410.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1410.degrees latitude (g = 980.6199 gals.).
 PG1410
 PG1410.The modeled gravity was interpolated from observed gravity values.
 PG1410
 PG1410;                    North         East    Units  Estimated Accuracy
 PG1410;SPC VT       -   215,380.      454,820.      MT  (+/- 180 meters Scaled)
 PG1410
 PG1410_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ537222(NAD 83)
 PG1410
 PG1410                          SUPERSEDED SURVEY CONTROL
 PG1410
 PG1410  NGVD 29 (11/26/84)  152.662  (m)          500.86   (f) ADJUSTED    2 2
 PG1410
 PG1410.Superseded values are not recommended for survey control.
 PG1410
 PG1410.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1410.See file dsdata.pdf to determine how the superseded data were derived.
 PG1410
 PG1410_MARKER: DB = BENCH MARK DISK
 PG1410_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 PG1410_SP_SET: FOUNDATION WALL
 PG1410_STAMPING: 501 MONTPELIER
 PG1410_MARK LOGO: USGS
 PG1410_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1410_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1410+STABILITY: SURFACE MOTION
 PG1410_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1410+SATELLITE: SATELLITE OBSERVATIONS - July 12, 1994
 PG1410
 PG1410  HISTORY     - Date     Condition        Report By
 PG1410  HISTORY     - 1904     MONUMENTED       USGS
 PG1410  HISTORY     - 1977     GOOD             VTAT
 PG1410  HISTORY     - 19940712 GOOD             VTAT
 PG1410
 PG1410                          STATION DESCRIPTION
 PG1410
 PG1410'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1410'WILLISTON.
 PG1410'WILLISTON, IN THE VILLAGE AREA, IN THE NORTHEAST QUADRANT OF THE
 PG1410'INTERSECTION OF WILLISTON AND NORTH WILLISTON ROADS, AT THE WILLISTON
 PG1410'FEDERATED CHURCH, IN THE SOUTHEAST CORNER OF FRONT FOUNDATION, IN
 PG1410'SMALL STONE BLOCK AND SET VERTICALLY. 0.7 MILE WEST OF GMI 3 VTAT.
 PG1410
 PG1410                          STATION RECOVERY (1994)
 PG1410
 PG1410'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (LGO)
 PG1410'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0287 ***********************************************************************
 OD0287  DESIGNATION -  504
 OD0287  PID         -  OD0287
 OD0287  STATE/COUNTY-  VT/WINDSOR
 OD0287  COUNTRY     -  US
 OD0287  USGS QUAD   -  SOUTH ROYALTON (2018)
 OD0287
 OD0287                         *CURRENT SURVEY CONTROL
 OD0287  ______________________________________________________________________
 OD0287* NAD 83(1986) POSITION- 43 49 02.0    (N) 072 33 43.7    (W)   HD_HELD2
 OD0287* NAVD 88 ORTHO HEIGHT -   153.673 (meters)      504.18  (feet) ADJUSTED
 OD0287  ______________________________________________________________________
 OD0287  GEOID HEIGHT    -        -27.475 (meters)                     GEOID18
 OD0287  DYNAMIC HEIGHT  -        153.646 (meters)      504.09  (feet) COMP
 OD0287  MODELED GRAVITY -    980,444.7   (mgal)                       NAVD 88
 OD0287
 OD0287  VERT ORDER      -  SECOND    CLASS 0
 OD0287
 OD0287.The horizontal coordinates were established by autonomous hand held GPS
 OD0287.observations and have an estimated accuracy of +/- 10 meters.
 OD0287
 OD0287.The orthometric height was determined by differential leveling and
 OD0287.adjusted by the NATIONAL GEODETIC SURVEY
 OD0287.in June 1991.
 OD0287
 OD0287.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0287.GEOID18 height accuracy estimate available here.
 OD0287
 OD0287.Click photographs - Photos may exist for this station.
 OD0287
 OD0287.The dynamic height is computed by dividing the NAVD 88
 OD0287.geopotential number by the normal gravity value computed on the
 OD0287.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0287.degrees latitude (g = 980.6199 gals.).
 OD0287
 OD0287.The modeled gravity was interpolated from observed gravity values.
 OD0287
 OD0287;                    North         East    Units  Estimated Accuracy
 OD0287;SPC VT       -   146,335.      495,001.      MT  (+/- 10 meters HH2 GPS)
 OD0287
 OD0287_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9605454461(NAD 83)
 OD0287
 OD0287                          SUPERSEDED SURVEY CONTROL
 OD0287
 OD0287  NGVD 29 (??/??/92)  153.790  (m)          504.56   (f) ADJ UNCH    2 0
 OD0287
 OD0287.Superseded values are not recommended for survey control.
 OD0287
 OD0287.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0287.See file dsdata.pdf to determine how the superseded data were derived.
 OD0287
 OD0287_MARKER: DB = BENCH MARK DISK
 OD0287_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 OD0287_SP_SET: RAILROAD BRIDGE ABUTMENT
 OD0287_STAMPING: 504
 OD0287_MARK LOGO: USGS
 OD0287_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0287_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0287_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0287+SATELLITE: SATELLITE OBSERVATIONS - December 28, 2006
 OD0287
 OD0287  HISTORY     - Date     Condition        Report By
 OD0287  HISTORY     - 1915     MONUMENTED       USGS
 OD0287  HISTORY     - 1935     GOOD             CGS
 OD0287  HISTORY     - 1956     GOOD             CGS
 OD0287  HISTORY     - 1977     GOOD             NGS
 OD0287  HISTORY     - 19920506 GOOD             VTAT
 OD0287  HISTORY     - 20000601 GOOD             VTGS
 OD0287  HISTORY     - 20061228 GOOD             VTGS
 OD0287
 OD0287                          STATION DESCRIPTION
 OD0287
 OD0287'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0287'0.7 MI NW FROM ROYALTON.
 OD0287'LOCATED 0.7 OF MILE NORTHWEST OF STATION AT ROYALTON.  30.8 FEET WEST
 OD0287'OF M.P. 35.  5.8 FEET SOUTHWEST OF SOUTHWEST RAIL.  STANDARD TABLET
 OD0287'SET ON TOP OF SOUTHEAST CONCRETE ABUTMENT WALL OF RAILROAD OVER PASS
 OD0287'OVER STATE ROAD 107.  4 FEET FROM SOUTHWEST END OF WALL.  1 FOOT FROM
 OD0287'NORTHWEST EDGE.
 OD0287
 OD0287                          STATION RECOVERY (1956)
 OD0287
 OD0287'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956
 OD0287'RECOVERED IN GOOD CONDITION.
 OD0287
 OD0287                          STATION RECOVERY (1977)
 OD0287
 OD0287'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 OD0287'RECOVERED IN GOOD CONDITION.
 OD0287
 OD0287                          STATION RECOVERY (1992)
 OD0287
 OD0287'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0287'LOCATED 0.7 OF MILE NORTHWEST OF STATION AT ROYALTON.  30.8 FEET
 OD0287'(9.4 M) WESTOF M.P. 35.  5.8 FEET (1.8 M) SOUTHWEST OF SOUTHWEST
 OD0287'RAIL.  STANDARD TABLET SET ON TOP OF SOUTHEAST CONCRETE ABUTMENT WALL
 OD0287'OF RAILROAD OVER PASS OVER STATE ROAD 107.  4 FEET (1.2 M) FROM
 OD0287'SOUTHWEST END OF WALL.  1 FOOT (0.3 M) FROM NORTHWEST EDGE.O THE MARK
 OD0287'ON THE EAST SIDE OF THE TRACKS.
 OD0287'MARK IS SET IN THE BOTTOM WEST EDGE OF A LEDGE OUTCROP.  IT IS 111 FT
 OD0287'(33.8 M) EAST SOUTHEAST OF THE NORTH EAST CORNER OF HOUSE NO. 8, 63
 OD0287'FT (19.2 M) EAST NORTH EAST OF THE SOUTHEAST CORNER OF THE OLD
 OD0287'RAILROAD STATION FOUNDATION, 26 FT (7.9 M) WEST OF RAILROAD
 OD0287'RIGHT-OF-WAY FENCE, 22.9 FEET (7.0 M) EAST OF EAST RAIL.
 OD0287
 OD0287                          STATION RECOVERY (2000)
 OD0287
 OD0287'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (MJD)
 OD0287'GENERAL LOCATION, ROYALTON, VT, IN NORTH ROYALTON.
 OD0287'
 OD0287'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 107 IN
 OD0287'NORTH ROYALTON GO SOUTH ALONG VT ROUTE 14 FOR 0.7 MI (1.1 KM) TO THE
 OD0287'NEW ENGLAND CENTRAL RAILROAD OVERPASS OVER VT ROUTE 14 AND THE SITE OF
 OD0287'THE MARK, SET IN THE TOP OF THE ABUTMENT AT THE SOUTHWEST CORNER OF
 OD0287'THE OVERPASS.
 OD0287'
 OD0287'IT IS 1.5 M (4.9 FT) WEST OF AND ABOUT 1.0 M (3.3 FT) LOWER THAN THE
 OD0287'WEST RAIL, 10.1 M (33.1 FT) NORTHWEST OF MILE POST 35, 0.3 M (1.0 FT)
 OD0287'SOUTH OF THE NORTH FACE OF THE ABUTMENT, AND 0.3 M (1.0 FT) SOUTHEAST
 OD0287'OF AN ANGLE POINT IN THE NORTH FACE OF THE ABUTMENT.
 OD0287
 OD0287                          STATION RECOVERY (2006)
 OD0287
 OD0287'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 OD0287'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0127 ***********************************************************************
 PG0127  DESIGNATION -  512.6
 PG0127  PID         -  PG0127
 PG0127  STATE/COUNTY-  VT/CALEDONIA
 PG0127  COUNTRY     -  US
 PG0127  USGS QUAD   -  BARNET (2018)
 PG0127
 PG0127                         *CURRENT SURVEY CONTROL
 PG0127  ______________________________________________________________________
 PG0127* NAD 83(1986) POSITION- 44 22 08.     (N) 072 02 00.     (W)   SCALED
 PG0127* NAVD 88 ORTHO HEIGHT -   156.13  (+/-2cm)      512.2   (feet) VERTCON3
 PG0127  ______________________________________________________________________
 PG0127  GEOID HEIGHT    -        -27.563 (meters)                     GEOID18
 PG0127  VERT ORDER      -  ? (See Below)
 PG0127
 PG0127.The horizontal coordinates were scaled from a map and have
 PG0127.an estimated accuracy of +/- 6 seconds.
 PG0127
 PG0127.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG0127.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG0127
 PG0127.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0127.GEOID18 height accuracy estimate available here.
 PG0127
 PG0127.The vertical order pertains to the NGVD 29 superseded value.
 PG0127
 PG0127.Click photographs - Photos may exist for this station.
 PG0127
 PG0127;                    North         East    Units  Estimated Accuracy
 PG0127;SPC VT       -   207,730.      537,200.      MT  (+/- 180 meters Scaled)
 PG0127
 PG0127_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ363171(NAD 83)
 PG0127
 PG0127                          SUPERSEDED SURVEY CONTROL
 PG0127
 PG0127  NGVD 29 (11/26/84)  156.252  (m)          512.64   (f) ADJUSTED       
 PG0127
 PG0127.Superseded values are not recommended for survey control.
 PG0127
 PG0127.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0127.See file dsdata.pdf to determine how the superseded data were derived.
 PG0127
 PG0127_MARKER: Q = CHISELED SQUARE
 PG0127_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0127_SP_SET: BRIDGE
 PG0127_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0127
 PG0127  HISTORY     - Date     Condition        Report By
 PG0127  HISTORY     - 1963     MONUMENTED       CGS
 PG0127
 PG0127                          STATION DESCRIPTION
 PG0127
 PG0127'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0127'0.8 MILE SOUTH ALONG THE CANADIAN PACIFIC RAILWAY FROM PASSUMPSIC, AT
 PG0127'BRIDGE 39, AND ON THE TOP OF THE WEST END OF THE SOUTH ABUTMENT. A
 PG0127'CHISELED SQUARE.  NOTE-ON THE TOP OF THE WEST END OF THE SOUTH
 PG0127'ABUTMENT OF BRIDGE 39 ON THE CANADIAN PACIFIC RAILWAY.  NO CHISELED
 PG0127'SQUARE COULD BE DESCERNED ON THE OLD ROUGH GRANITE BLOCKS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0126 ***********************************************************************
 PG0126  DESIGNATION -  517.4
 PG0126  PID         -  PG0126
 PG0126  STATE/COUNTY-  VT/CALEDONIA
 PG0126  COUNTRY     -  US
 PG0126  USGS QUAD   -  BARNET (2018)
 PG0126
 PG0126                         *CURRENT SURVEY CONTROL
 PG0126  ______________________________________________________________________
 PG0126* NAD 83(1986) POSITION- 44 22 28.     (N) 072 01 46.     (W)   SCALED
 PG0126* NAVD 88 ORTHO HEIGHT -   157.58  (+/-2cm)      517.0   (feet) VERTCON3
 PG0126  ______________________________________________________________________
 PG0126  GEOID HEIGHT    -        -27.560 (meters)                     GEOID18
 PG0126  VERT ORDER      -  ? (See Below)
 PG0126
 PG0126.The horizontal coordinates were scaled from a map and have
 PG0126.an estimated accuracy of +/- 6 seconds.
 PG0126
 PG0126.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG0126.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG0126
 PG0126.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0126.GEOID18 height accuracy estimate available here.
 PG0126
 PG0126.The vertical order pertains to the NGVD 29 superseded value.
 PG0126
 PG0126.Click photographs - Photos may exist for this station.
 PG0126
 PG0126;                    North         East    Units  Estimated Accuracy
 PG0126;SPC VT       -   208,350.      537,500.      MT  (+/- 180 meters Scaled)
 PG0126
 PG0126_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ366177(NAD 83)
 PG0126
 PG0126                          SUPERSEDED SURVEY CONTROL
 PG0126
 PG0126  NGVD 29 (11/26/84)  157.707  (m)          517.41   (f) ADJUSTED       
 PG0126
 PG0126.Superseded values are not recommended for survey control.
 PG0126
 PG0126.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0126.See file dsdata.pdf to determine how the superseded data were derived.
 PG0126
 PG0126_MARKER: Q = CHISELED SQUARE
 PG0126_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0126_SP_SET: BRIDGE
 PG0126_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0126
 PG0126  HISTORY     - Date     Condition        Report By
 PG0126  HISTORY     - 1963     MONUMENTED       CGS
 PG0126
 PG0126                          STATION DESCRIPTION
 PG0126
 PG0126'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0126'0.2 MILE SOUTH ALONG THE CANADIAN PACIFIC RAILWAY FROM PASSUMPSIC, AT
 PG0126'THE FIRST BRIDGE SOUTH OF THE TOWN, AND ON THE TOP OF THE EAST END OF
 PG0126'THE SOUTH ABUTMENT.  A CHISELED SQUARE.  NOTE-- ON THE TOP OF THE EAST
 PG0126'END OF THE SOUTH ABUTMENT OF THE FIRST BRIDGE SOUTH OF THE TOWN ALONG
 PG0126'THE CANADIAN PACIFIC RAILWAY.  NO CHISELED SQUARE COULD BE DISCERNED
 PG0126'IN THE OLD ROUGH GRANITE BLOCKS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8281 ***********************************************************************
 AA8281  DESIGNATION -  56 HBC
 AA8281  PID         -  AA8281
 AA8281  STATE/COUNTY-  VT/LAMOILLE
 AA8281  COUNTRY     -  US
 AA8281  USGS QUAD   -  STOWE (2018)
 AA8281
 AA8281                         *CURRENT SURVEY CONTROL
 AA8281  ______________________________________________________________________
 AA8281* NAD 83(1986) POSITION- 44 27 35.     (N) 072 41 40.     (W)   SCALED
 AA8281* NAVD 88 ORTHO HEIGHT -   204.209 (meters)      669.98  (feet) ADJUSTED
 AA8281  ______________________________________________________________________
 AA8281  GEOID HEIGHT    -        -27.549 (meters)                     GEOID18
 AA8281  DYNAMIC HEIGHT  -        204.186 (meters)      669.90  (feet) COMP
 AA8281  MODELED GRAVITY -    980,505.1   (mgal)                       NAVD 88
 AA8281
 AA8281  VERT ORDER      -  SECOND    CLASS I
 AA8281
 AA8281.The horizontal coordinates were scaled from a map and have
 AA8281.an estimated accuracy of +/- 6 seconds.
 AA8281
 AA8281.The orthometric height was determined by differential leveling and
 AA8281.adjusted by the NATIONAL GEODETIC SURVEY
 AA8281.in February 1996.
 AA8281
 AA8281.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8281.GEOID18 height accuracy estimate available here.
 AA8281
 AA8281.Click photographs - Photos may exist for this station.
 AA8281
 AA8281.The dynamic height is computed by dividing the NAVD 88
 AA8281.geopotential number by the normal gravity value computed on the
 AA8281.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8281.degrees latitude (g = 980.6199 gals.).
 AA8281
 AA8281.The modeled gravity was interpolated from observed gravity values.
 AA8281
 AA8281;                    North         East    Units  Estimated Accuracy
 AA8281;SPC VT       -   217,740.      484,530.      MT  (+/- 180 meters Scaled)
 AA8281
 AA8281_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ834255(NAD 83)
 AA8281
 AA8281                          SUPERSEDED SURVEY CONTROL
 AA8281
 AA8281.No superseded survey control is available for this station.
 AA8281
 AA8281_MARKER: DD = SURVEY DISK
 AA8281_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA8281_SP_SET: BRIDGE ABUTMENT
 AA8281_STAMPING: 56 HBC 1967 670
 AA8281_MARK LOGO: USGS
 AA8281_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8281_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8281_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8281+SATELLITE: SATELLITE OBSERVATIONS - May 17, 2006
 AA8281
 AA8281  HISTORY     - Date     Condition        Report By
 AA8281  HISTORY     - 1967     MONUMENTED       USGS
 AA8281  HISTORY     - 19940426 GOOD             VTAT
 AA8281  HISTORY     - 20060517 GOOD             VTGS
 AA8281
 AA8281                          STATION DESCRIPTION
 AA8281
 AA8281'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8281'GENERAL LOCATION, STOWE.
 AA8281'
 AA8281'TO REACH FROM THE INTERSECTION OF VT. ROUTE 100 AND 108 IN STOWE
 AA8281'VILLAGE GO SOUTH ALONG ROUTE 100 FOR 0.5 MI (0.8 KM) TO THE
 AA8281'INTERSECTION OF RIVER ROAD, TURN RIGHT AND GO WEST ALONG RIVER ROAD
 AA8281'FOR ABOUT 70 M (229.7 FT) TO THE EAST END OF THE RIVER ROAD BRIDGE
 AA8281'OVER THE LITTLE RIVER AND THE MARK ON THE LEFT IN THE TOP OF THE
 AA8281'ABUTMENT AT THE SOUTHEAST CORNER OF THE BRIDGE.
 AA8281
 AA8281                          STATION RECOVERY (2006)
 AA8281
 AA8281'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 AA8281'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8279 ***********************************************************************
 AA8279  DESIGNATION -  57 HBC
 AA8279  PID         -  AA8279
 AA8279  STATE/COUNTY-  VT/LAMOILLE
 AA8279  COUNTRY     -  US
 AA8279  USGS QUAD   -  STOWE (2018)
 AA8279
 AA8279                         *CURRENT SURVEY CONTROL
 AA8279  ______________________________________________________________________
 AA8279* NAD 83(1986) POSITION- 44 26 50.16   (N) 072 42 01.14   (W)   HD_HELD1
 AA8279* NAVD 88 ORTHO HEIGHT -   207.729 (meters)      681.52  (feet) ADJUSTED
 AA8279  ______________________________________________________________________
 AA8279  GEOID HEIGHT    -        -27.548 (meters)                     GEOID18
 AA8279  DYNAMIC HEIGHT  -        207.706 (meters)      681.45  (feet) COMP
 AA8279  MODELED GRAVITY -    980,500.2   (mgal)                       NAVD 88
 AA8279
 AA8279  VERT ORDER      -  SECOND    CLASS I
 AA8279
 AA8279.The horizontal coordinates were determined by differentially corrected
 AA8279.hand held GPS observations or other comparable positioning techniques
 AA8279.and have an estimated accuracy of +/- 3 meters.
 AA8279
 AA8279.The orthometric height was determined by differential leveling and
 AA8279.adjusted by the NATIONAL GEODETIC SURVEY
 AA8279.in February 1996.
 AA8279
 AA8279.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8279.GEOID18 height accuracy estimate available here.
 AA8279
 AA8279.Click photographs - Photos may exist for this station.
 AA8279
 AA8279.The dynamic height is computed by dividing the NAVD 88
 AA8279.geopotential number by the normal gravity value computed on the
 AA8279.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8279.degrees latitude (g = 980.6199 gals.).
 AA8279
 AA8279.The modeled gravity was interpolated from observed gravity values.
 AA8279
 AA8279;                    North         East    Units  Estimated Accuracy
 AA8279;SPC VT       -   216,357.0     484,055.1     MT  (+/- 3 meters HH1 GPS) 
 AA8279
 AA8279_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8298524123(NAD 83)
 AA8279
 AA8279                          SUPERSEDED SURVEY CONTROL
 AA8279
 AA8279.No superseded survey control is available for this station.
 AA8279
 AA8279_MARKER: DD = SURVEY DISK
 AA8279_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AA8279_SP_SET: BOX CULVERT
 AA8279_STAMPING: 57 HBC 1967 682
 AA8279_MARK LOGO: USGS
 AA8279_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8279_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8279+STABILITY: SURFACE MOTION
 AA8279_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8279+SATELLITE: SATELLITE OBSERVATIONS - April 25, 1994
 AA8279
 AA8279  HISTORY     - Date     Condition        Report By
 AA8279  HISTORY     - 1967     MONUMENTED       USGS
 AA8279  HISTORY     - 19940425 GOOD             VTAT
 AA8279
 AA8279                          STATION DESCRIPTION
 AA8279
 AA8279'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8279'TO REACH FROM THE INTERSECTION OF VT. ROUTES 100 AND 108 IN STOWE
 AA8279'VILLAGE GO SOUTH ALONG VT. ROUTE 100 FOR 1.5 MI (2.4 KM) TO THE
 AA8279'MANSFIELD DAIRY AND THE MARK ON THE LEFT IN THE SOUTHEAST END OF A
 AA8279'CONCRETE BOX CULVERT.
 AA8279'
 AA8279'THE MARK IS 8.9 M (29.2 FT) SOUTHEAST OF AND ABOUT 2 M (6.6 FT) LOWER
 AA8279'THAN THE CENTERLINE OF VT. ROUTE 100, 19.9 M (65.3 FT) SOUTH OF POLE
 AA8279'NO. 31, 23.6 M (77.4 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF AN
 AA8279'EQUIPMENT SHED, 1.0 M (3.3 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST
 AA8279'AT THE NORTHEAST END OF THE HEADWALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0870 ***********************************************************************
 PG0870  DESIGNATION -  570
 PG0870  PID         -  PG0870
 PG0870  STATE/COUNTY-  VT/ADDISON
 PG0870  COUNTRY     -  US
 PG0870  USGS QUAD   -  BRISTOL (2018)
 PG0870
 PG0870                         *CURRENT SURVEY CONTROL
 PG0870  ______________________________________________________________________
 PG0870* NAD 83(1986) POSITION- 44 07 59.1    (N) 073 04 43.8    (W)   HD_HELD2
 PG0870* NAVD 88 ORTHO HEIGHT -   173.946 (meters)      570.69  (feet) ADJUSTED
 PG0870  ______________________________________________________________________
 PG0870  GEOID HEIGHT    -        -28.303 (meters)                     GEOID18
 PG0870  DYNAMIC HEIGHT  -        173.921 (meters)      570.61  (feet) COMP
 PG0870  MODELED GRAVITY -    980,471.4   (mgal)                       NAVD 88
 PG0870
 PG0870  VERT ORDER      -  SECOND    CLASS 0
 PG0870
 PG0870.The horizontal coordinates were established by autonomous hand held GPS
 PG0870.observations and have an estimated accuracy of +/- 10 meters.
 PG0870
 PG0870.The orthometric height was determined by differential leveling and
 PG0870.adjusted by the NATIONAL GEODETIC SURVEY
 PG0870.in June 1991.
 PG0870
 PG0870.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0870.GEOID18 height accuracy estimate available here.
 PG0870
 PG0870.Click photographs - Photos may exist for this station.
 PG0870
 PG0870.The dynamic height is computed by dividing the NAVD 88
 PG0870.geopotential number by the normal gravity value computed on the
 PG0870.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0870.degrees latitude (g = 980.6199 gals.).
 PG0870
 PG0870.The modeled gravity was interpolated from observed gravity values.
 PG0870
 PG0870;                    North         East    Units  Estimated Accuracy
 PG0870;SPC VT       -   181,590.      453,680.      MT  (+/- 10 meters HH2 GPS)
 PG0870
 PG0870_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5368488448(NAD 83)
 PG0870
 PG0870                          SUPERSEDED SURVEY CONTROL
 PG0870
 PG0870  NGVD 29 (11/26/84)  174.026  (m)          570.95   (f) ADJUSTED    2 0
 PG0870
 PG0870.Superseded values are not recommended for survey control.
 PG0870
 PG0870.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0870.See file dsdata.pdf to determine how the superseded data were derived.
 PG0870
 PG0870_MARKER: DB = BENCH MARK DISK
 PG0870_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 PG0870_SP_SET: FOUNDATION WALL
 PG0870_STAMPING: 570 MONTPELIER
 PG0870_MARK LOGO: USGS
 PG0870_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0870_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0870_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0870+SATELLITE: SATELLITE OBSERVATIONS - December 05, 2008
 PG0870
 PG0870  HISTORY     - Date     Condition        Report By
 PG0870  HISTORY     - 1903     MONUMENTED       USGS
 PG0870  HISTORY     - 1942     GOOD             CGS
 PG0870  HISTORY     - 19920114 GOOD             VTAT
 PG0870  HISTORY     - 19951130 GOOD             VTAT
 PG0870  HISTORY     - 20081205 GOOD             VTGS
 PG0870
 PG0870                          STATION DESCRIPTION
 PG0870
 PG0870'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 PG0870'IN BRISTOL.
 PG0870'BENCH MARK IS SET IN THE NORTH FACE.  IN THE NORTHEAST CORNER OF THE
 PG0870'TOWN HALL, 1.0 FOOT WEST OF THE EAST CORNER, 10.0 FEET ABOVE THE
 PG0870'GROUND.  A U.S.G.S. DISK SET FLUSH AND VERTICALLY IN THE NORTH FACE OF
 PG0870'THE TOWN HALL.
 PG0870
 PG0870                          STATION RECOVERY (1992)
 PG0870
 PG0870'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0870'RECOVERED IN GOOD CONDITION.
 PG0870
 PG0870                          STATION RECOVERY (1995)
 PG0870
 PG0870'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PG0870'GENERAL LOCATION, BRISTOL, VT., AT THE NORTHEAST CORNER OF THE TOWN
 PG0870'HALL.  MARK IS SET VERTICALLY IN THE NORTH FACE OF THE STONE MASONRY
 PG0870'FOUNDATION, 0.3 M (1.0 FT) WEST OF THE NORTHEAST CORNER AND 0.4 M (1.3
 PG0870'FT) ABOVE GROUND SURFACE.
 PG0870
 PG0870                          STATION RECOVERY (2008)
 PG0870
 PG0870'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (MJA)
 PG0870'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0285 ***********************************************************************
 OD0285  DESIGNATION -  573
 OD0285  PID         -  OD0285
 OD0285  STATE/COUNTY-  VT/WINDSOR
 OD0285  COUNTRY     -  US
 OD0285  USGS QUAD   -  BETHEL (2018)
 OD0285
 OD0285                         *CURRENT SURVEY CONTROL
 OD0285  ______________________________________________________________________
 OD0285* NAD 83(1986) POSITION- 43 49 51.     (N) 072 38 00.     (W)   SCALED
 OD0285* NAVD 88 ORTHO HEIGHT -   174.299 (meters)      571.85  (feet) ADJUSTED
 OD0285  ______________________________________________________________________
 OD0285  GEOID HEIGHT    -        -27.451 (meters)                     GEOID18
 OD0285  DYNAMIC HEIGHT  -        174.269 (meters)      571.75  (feet) COMP
 OD0285  MODELED GRAVITY -    980,445.0   (mgal)                       NAVD 88
 OD0285
 OD0285  VERT ORDER      -  SECOND    CLASS I
 OD0285
 OD0285.The horizontal coordinates were scaled from a map and have
 OD0285.an estimated accuracy of +/- 6 seconds.
 OD0285
 OD0285.The orthometric height was determined by differential leveling and
 OD0285.adjusted by the NATIONAL GEODETIC SURVEY
 OD0285.in January 2011.
 OD0285
 OD0285.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0285.GEOID18 height accuracy estimate available here.
 OD0285
 OD0285.Click photographs - Photos may exist for this station.
 OD0285
 OD0285.The dynamic height is computed by dividing the NAVD 88
 OD0285.geopotential number by the normal gravity value computed on the
 OD0285.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0285.degrees latitude (g = 980.6199 gals.).
 OD0285
 OD0285.The modeled gravity was interpolated from observed gravity values.
 OD0285
 OD0285;                    North         East    Units  Estimated Accuracy
 OD0285;SPC VT       -   147,850.      489,280.      MT  (+/- 180 meters Scaled)
 OD0285
 OD0285_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP902558(NAD 83)
 OD0285
 OD0285                          SUPERSEDED SURVEY CONTROL
 OD0285
 OD0285  NAVD 88 (06/15/91)  174.442  (m)          572.32   (f) SUPERSEDED  2 0
 OD0285  NGVD 29 (??/??/92)  174.552  (m)          572.68   (f) ADJ UNCH    2 0
 OD0285
 OD0285.Superseded values are not recommended for survey control.
 OD0285
 OD0285.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0285.See file dsdata.pdf to determine how the superseded data were derived.
 OD0285
 OD0285_MARKER: P = PIPE CAP
 OD0285_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 OD0285_STAMPING: 573
 OD0285_MARK LOGO: USGS
 OD0285_PROJECTION: FLUSH
 OD0285_MAGNETIC: P = MARKER IS A STEEL PIPE
 OD0285_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0285_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0285+SATELLITE: SATELLITE OBSERVATIONS - July 16, 2001
 OD0285
 OD0285  HISTORY     - Date     Condition        Report By
 OD0285  HISTORY     - 1915     MONUMENTED       USGS
 OD0285  HISTORY     - 1935     GOOD             CGS
 OD0285  HISTORY     - 1969     MARK NOT FOUND   VTDH
 OD0285  HISTORY     - 1983     GOOD             VTAT
 OD0285  HISTORY     - 19911001 MARK NOT FOUND   VTAT
 OD0285  HISTORY     - 20010716 GOOD             VTGS
 OD0285
 OD0285                          STATION DESCRIPTION
 OD0285
 OD0285'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0285'IN BETHEL.
 OD0285'IS LOCATED IN CONCRETE PLATFORM OF CENTRAL OF VERMONT RAILROAD STATION
 OD0285'AT BETHEL.  17 FEET EAST OF EAST RAIL OF TRACK.  8 FEET SOUTH OF IRON
 OD0285'SIGNAL POST.  STANDARD TABLET SET IN SIDE OF A 5 IN. TERRA COTTA PIPE
 OD0285'8 INCHES BELOW PLATFORM.
 OD0285
 OD0285                          STATION RECOVERY (1969)
 OD0285
 OD0285'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1969
 OD0285'MARK NOT FOUND.
 OD0285
 OD0285                          STATION RECOVERY (1983)
 OD0285
 OD0285'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1983
 OD0285'AT BETHEL, IN THE PLATFORM OF THE OLD RAILROAD DEPOT, 17 FEET EAST OF
 OD0285'THE EAST RAIL, IN THE TOP OF A 5-INCH CONCRETE FILLED TERRA COTTA
 OD0285'PIPE, 4.31 FEET FROM THE STATION WALL, 32.05 FEET SOUTHWEST OF THE
 OD0285'NORTHWEST CORNER OF THE DEPOT, AND 22.75 FEET NORTHWEST OF THE
 OD0285'SOUTHWEST CORNER OF THE DEPOT AND UNDER 0.6 FEET OF ASPHALT PAVING.
 OD0285
 OD0285                          STATION RECOVERY (1991)
 OD0285
 OD0285'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD0285'NOT FOUND.
 OD0285
 OD0285                          STATION RECOVERY (2001)
 OD0285
 OD0285'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 OD0285'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.  THE FORMER
 OD0285'RAILROAD DEPOT IS NOW THE BETHEL DEPOT RESTAURANT.  IT IS 4.31 FEET
 OD0285'(1.31 M) WEST OF THE WEST BRICK FACE OF THE DEPOT BUILDING.  A CAST
 OD0285'ALUMINUM ACCESS COVER WAS INSTALLED THIS DATE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8276 ***********************************************************************
 AA8276  DESIGNATION -  58 HBC
 AA8276  PID         -  AA8276
 AA8276  STATE/COUNTY-  VT/LAMOILLE
 AA8276  COUNTRY     -  US
 AA8276  USGS QUAD   -  STOWE (2018)
 AA8276
 AA8276                         *CURRENT SURVEY CONTROL
 AA8276  ______________________________________________________________________
 AA8276* NAD 83(1986) POSITION- 44 25 32.     (N) 072 43 09.     (W)   SCALED
 AA8276* NAVD 88 ORTHO HEIGHT -   238.457 (meters)      782.34  (feet) ADJUSTED
 AA8276  ______________________________________________________________________
 AA8276  GEOID HEIGHT    -        -27.558 (meters)                     GEOID18
 AA8276  DYNAMIC HEIGHT  -        238.429 (meters)      782.25  (feet) COMP
 AA8276  MODELED GRAVITY -    980,497.3   (mgal)                       NAVD 88
 AA8276
 AA8276  VERT ORDER      -  SECOND    CLASS I
 AA8276
 AA8276.The horizontal coordinates were scaled from a map and have
 AA8276.an estimated accuracy of +/- 6 seconds.
 AA8276
 AA8276.The orthometric height was determined by differential leveling and
 AA8276.adjusted by the NATIONAL GEODETIC SURVEY
 AA8276.in February 1996.
 AA8276
 AA8276.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8276.GEOID18 height accuracy estimate available here.
 AA8276
 AA8276.Click photographs - Photos may exist for this station.
 AA8276
 AA8276.The dynamic height is computed by dividing the NAVD 88
 AA8276.geopotential number by the normal gravity value computed on the
 AA8276.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8276.degrees latitude (g = 980.6199 gals.).
 AA8276
 AA8276.The modeled gravity was interpolated from observed gravity values.
 AA8276
 AA8276;                    North         East    Units  Estimated Accuracy
 AA8276;SPC VT       -   213,950.      482,550.      MT  (+/- 180 meters Scaled)
 AA8276
 AA8276_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ815216(NAD 83)
 AA8276
 AA8276                          SUPERSEDED SURVEY CONTROL
 AA8276
 AA8276.No superseded survey control is available for this station.
 AA8276
 AA8276_MARKER: DD = SURVEY DISK
 AA8276_SETTING: 66 = SET IN ROCK OUTCROP
 AA8276_STAMPING: 58 HBC 1967 783
 AA8276_MARK LOGO: USGS
 AA8276_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8276_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8276+STABILITY: POSITION/ELEVATION WELL
 AA8276_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8276+SATELLITE: SATELLITE OBSERVATIONS - April 25, 1994
 AA8276
 AA8276  HISTORY     - Date     Condition        Report By
 AA8276  HISTORY     - 1967     MONUMENTED       USGS
 AA8276  HISTORY     - 19940425 GOOD             VTAT
 AA8276
 AA8276                          STATION DESCRIPTION
 AA8276
 AA8276'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8276'GENERAL LOCATION, WATERBURY. NEAR THE STOWE/WATERBURY TOWNLINE.
 AA8276'
 AA8276'TO REACH FROM THE INTERSECTION OF U.S ROUTE 2 AND VT. ROUTE 100 NORTH
 AA8276'IN WATERBURY GO NORTH ALONG VT. ROUTE 100 FOR 6.8 MI (10.9 KM) TO THE
 AA8276'MARK ON THE LEFT OPPOSITE HIGHWAY MILEMARKER 1000/0808/0000 ON THE
 AA8276'STOWE/WATERBURY TOWN LINE (LAMOILLE/WASHINGTON COUNTY LINE) POST.
 AA8276'
 AA8276'TO REACH FROM THE INTERSECTION OF VT. ROUTES 100 AND 108 IN STOWE
 AA8276'VILLAGE GO SOUTH ALONG ROUTE 100 FOR 3.3 MI (5.3 KM) TO THE MARK ON
 AA8276'THE RIGHT, 7.5 M (24.6 FT) NORTHWEST OF AND ABOUT LEVEL WITH THE
 AA8276'CENTERLINE OF VT. ROUTE 100, 14.9 M (48.9 FT) NORTHWEST OF THE TOWN
 AA8276'LINE SIGN POST, 3.0 M (9.8 FT) EAST OF A TELEPHONE POLE, 0.9 M
 AA8276'(3.0 FT) SOUTHEAST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8275 ***********************************************************************
 AA8275  DESIGNATION -  59 HBC
 AA8275  PID         -  AA8275
 AA8275  STATE/COUNTY-  VT/WASHINGTON
 AA8275  COUNTRY     -  US
 AA8275  USGS QUAD   -  STOWE (2018)
 AA8275
 AA8275                         *CURRENT SURVEY CONTROL
 AA8275  ______________________________________________________________________
 AA8275* NAD 83(1986) POSITION- 44 24 43.     (N) 072 43 17.     (W)   SCALED
 AA8275* NAVD 88 ORTHO HEIGHT -   276.551 (meters)      907.32  (feet) ADJUSTED
 AA8275  ______________________________________________________________________
 AA8275  GEOID HEIGHT    -        -27.566 (meters)                     GEOID18
 AA8275  DYNAMIC HEIGHT  -        276.519 (meters)      907.21  (feet) COMP
 AA8275  MODELED GRAVITY -    980,496.7   (mgal)                       NAVD 88
 AA8275
 AA8275  VERT ORDER      -  SECOND    CLASS I
 AA8275
 AA8275.The horizontal coordinates were scaled from a map and have
 AA8275.an estimated accuracy of +/- 6 seconds.
 AA8275
 AA8275.The orthometric height was determined by differential leveling and
 AA8275.adjusted by the NATIONAL GEODETIC SURVEY
 AA8275.in February 1996.
 AA8275
 AA8275.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8275.GEOID18 height accuracy estimate available here.
 AA8275
 AA8275.Click photographs - Photos may exist for this station.
 AA8275
 AA8275.The dynamic height is computed by dividing the NAVD 88
 AA8275.geopotential number by the normal gravity value computed on the
 AA8275.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8275.degrees latitude (g = 980.6199 gals.).
 AA8275
 AA8275.The modeled gravity was interpolated from observed gravity values.
 AA8275
 AA8275;                    North         East    Units  Estimated Accuracy
 AA8275;SPC VT       -   212,440.      482,370.      MT  (+/- 180 meters Scaled)
 AA8275
 AA8275_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ814201(NAD 83)
 AA8275
 AA8275                          SUPERSEDED SURVEY CONTROL
 AA8275
 AA8275.No superseded survey control is available for this station.
 AA8275
 AA8275_MARKER: DD = SURVEY DISK
 AA8275_SETTING: 66 = SET IN ROCK OUTCROP
 AA8275_STAMPING: 59 HBC 1967 908
 AA8275_MARK LOGO: USGS
 AA8275_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8275_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8275+STABILITY: POSITION/ELEVATION WELL
 AA8275_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8275+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2013
 AA8275
 AA8275  HISTORY     - Date     Condition        Report By
 AA8275  HISTORY     - 1967     MONUMENTED       USGS
 AA8275  HISTORY     - 19940425 GOOD             VTAT
 AA8275  HISTORY     - 20130627 GOOD             VTGS
 AA8275
 AA8275                          STATION DESCRIPTION
 AA8275
 AA8275'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8275'GENERAL LOCATION, WATERBURY. TO REACH FROM THE INTERSECTION OF U.S.
 AA8275'ROUTE 2 AND VT. ROUTE 100 NORTH IN WATERBURY GO NORTH ALONG VT. ROUTE
 AA8275'100 FOR 5.8 MI (9.3 KM) TO THE WATERBURY CENTER STANDARD CHURCH AT
 AA8275'HIGHWAY MILEMARKER 1000/1218/0580 AND THE MARK ON THE LEFT, SOUTHWEST
 AA8275'OF THE CHURCH. THE MARK IS 41.1 M (134.8 FT) WEST OF AND ABOUT 0.5 M
 AA8275'(1.6 FT) HIGHER THAN THE CENTERLINE 0F VT. ROUTE 100, 21.1 M (69.2 FT)
 AA8275'SOUTHWEST OF THE SOUTHWEST CORNER OF THE STANDARD CHURCH, 30.0 M (98.4
 AA8275'FT) WEST OF A POLE WITH A STREET LIGHT, 0.5 M (1.6 FT) WEST OF A
 AA8275'FIBERGLASS WITNESS POST.
 AA8275
 AA8275                          STATION RECOVERY (2013)
 AA8275
 AA8275'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AA8275'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8273 ***********************************************************************
 AA8273  DESIGNATION -  60 HBC
 AA8273  PID         -  AA8273
 AA8273  STATE/COUNTY-  VT/WASHINGTON
 AA8273  COUNTRY     -  US
 AA8273  USGS QUAD   -  STOWE (2018)
 AA8273
 AA8273                         *CURRENT SURVEY CONTROL
 AA8273  ______________________________________________________________________
 AA8273* NAD 83(1986) POSITION- 44 23 54.05   (N) 072 43 08.57   (W)   HD_HELD1
 AA8273* NAVD 88 ORTHO HEIGHT -   225.303 (meters)      739.18  (feet) ADJUSTED
 AA8273  ______________________________________________________________________
 AA8273  GEOID HEIGHT    -        -27.579 (meters)                     GEOID18
 AA8273  DYNAMIC HEIGHT  -        225.277 (meters)      739.10  (feet) COMP
 AA8273  MODELED GRAVITY -    980,495.6   (mgal)                       NAVD 88
 AA8273
 AA8273  VERT ORDER      -  SECOND    CLASS I
 AA8273
 AA8273.The horizontal coordinates were determined by differentially corrected
 AA8273.hand held GPS observations or other comparable positioning techniques
 AA8273.and have an estimated accuracy of +/- 3 meters.
 AA8273
 AA8273.The orthometric height was determined by differential leveling and
 AA8273.adjusted by the NATIONAL GEODETIC SURVEY
 AA8273.in February 1996.
 AA8273
 AA8273.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8273.GEOID18 height accuracy estimate available here.
 AA8273
 AA8273.Click photographs - Photos may exist for this station.
 AA8273
 AA8273.The dynamic height is computed by dividing the NAVD 88
 AA8273.geopotential number by the normal gravity value computed on the
 AA8273.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8273.degrees latitude (g = 980.6199 gals.).
 AA8273
 AA8273.The modeled gravity was interpolated from observed gravity values.
 AA8273
 AA8273;                    North         East    Units  Estimated Accuracy
 AA8273;SPC VT       -   210,925.0     482,549.7     MT  (+/- 3 meters HH1 GPS) 
 AA8273
 AA8273_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8164618648(NAD 83)
 AA8273
 AA8273                          SUPERSEDED SURVEY CONTROL
 AA8273
 AA8273.No superseded survey control is available for this station.
 AA8273
 AA8273_MARKER: DD = SURVEY DISK
 AA8273_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AA8273_SP_SET: BOX CULVERT
 AA8273_STAMPING: 60 HBC 1967 739
 AA8273_MARK LOGO: USGS
 AA8273_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8273_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8273+STABILITY: SURFACE MOTION
 AA8273_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8273+SATELLITE: SATELLITE OBSERVATIONS - April 25, 1994
 AA8273
 AA8273  HISTORY     - Date     Condition        Report By
 AA8273  HISTORY     - 1967     MONUMENTED       USGS
 AA8273  HISTORY     - 19940425 GOOD             VTAT
 AA8273
 AA8273                          STATION DESCRIPTION
 AA8273
 AA8273'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8273'GENERAL LOCATION, WATERBURY. TO REACH FROM THE INTERSECTION OF U.S.
 AA8273'ROUTE 2 AND VT. ROUTE 100 NORTH IN WATERBURY GO NORTH ALONG VT. ROUTE
 AA8273'100 FOR 4.8 MI (7.7 KM) TO THE MARK ON RIGHT, 100 M (328.1 FT) NORTH
 AA8273'OF THE MAY FARM LODGE AND ANTIQUE SHOP, 10.7 M (35.1 FT) EAST OF AND
 AA8273'ABOUT 1.3 M (4.3 FT) LOWER THAN THE CENTERLINE OF VT. ROUTE 100, 19.3
 AA8273'M (63.3 FT) EAST OF POLE NO. 146/138, 18.4 M (60.4 FT)  NORTH OF
 AA8273'MILEMARKER 1000/1218/0480, 0.7 M (2.3 FT) SOUTH OF A FIBERGLASS
 AA8273'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8270 ***********************************************************************
 AA8270  DESIGNATION -  62 HBC
 AA8270  PID         -  AA8270
 AA8270  STATE/COUNTY-  VT/WASHINGTON
 AA8270  COUNTRY     -  US
 AA8270  USGS QUAD   -  MIDDLESEX (2018)
 AA8270
 AA8270                         *CURRENT SURVEY CONTROL
 AA8270  ______________________________________________________________________
 AA8270* NAD 83(1986) POSITION- 44 22 05.     (N) 072 43 38.     (W)   SCALED
 AA8270* NAVD 88 ORTHO HEIGHT -   203.232 (meters)      666.77  (feet) ADJUSTED
 AA8270  ______________________________________________________________________
 AA8270  GEOID HEIGHT    -        -27.623 (meters)                     GEOID18
 AA8270  DYNAMIC HEIGHT  -        203.209 (meters)      666.69  (feet) COMP
 AA8270  MODELED GRAVITY -    980,502.0   (mgal)                       NAVD 88
 AA8270
 AA8270  VERT ORDER      -  SECOND    CLASS I
 AA8270
 AA8270.The horizontal coordinates were scaled from a map and have
 AA8270.an estimated accuracy of +/- 6 seconds.
 AA8270
 AA8270.The orthometric height was determined by differential leveling and
 AA8270.adjusted by the NATIONAL GEODETIC SURVEY
 AA8270.in February 1996.
 AA8270
 AA8270.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8270.GEOID18 height accuracy estimate available here.
 AA8270
 AA8270.Click photographs - Photos may exist for this station.
 AA8270
 AA8270.The dynamic height is computed by dividing the NAVD 88
 AA8270.geopotential number by the normal gravity value computed on the
 AA8270.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8270.degrees latitude (g = 980.6199 gals.).
 AA8270
 AA8270.The modeled gravity was interpolated from observed gravity values.
 AA8270
 AA8270;                    North         East    Units  Estimated Accuracy
 AA8270;SPC VT       -   207,560.      481,890.      MT  (+/- 180 meters Scaled)
 AA8270
 AA8270_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ810152(NAD 83)
 AA8270
 AA8270                          SUPERSEDED SURVEY CONTROL
 AA8270
 AA8270.No superseded survey control is available for this station.
 AA8270
 AA8270_MARKER: DD = SURVEY DISK
 AA8270_SETTING: 66 = SET IN ROCK OUTCROP
 AA8270_STAMPING: 62 HBC 1967 667
 AA8270_MARK LOGO: USGS
 AA8270_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8270_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8270+STABILITY: POSITION/ELEVATION WELL
 AA8270_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8270+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2013
 AA8270
 AA8270  HISTORY     - Date     Condition        Report By
 AA8270  HISTORY     - 1967     MONUMENTED       USGS
 AA8270  HISTORY     - 19940425 GOOD             VTAT
 AA8270  HISTORY     - 20130627 GOOD             VTGS
 AA8270
 AA8270                          STATION DESCRIPTION
 AA8270
 AA8270'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8270'GENERAL LOCATION WATERBURY. TO REACH FROM THE INERSECTION OF U.S.
 AA8270'ROUTE 2 AND VT. ROUTE 100 IN WATERBURY GO NORTH ALONG VT. ROUTE 100
 AA8270'FOR 2.6 MI (4.2 KM) TO THE SITE OF MARK ON THE RIGHT IN THE NORTHEAST
 AA8270'END OF A ROCK CUT. THE MARK IS ABOUT 70 M (229.7 FT) SOUTH OF THE
 AA8270'GREEN MTN CHOCOLATES STORE, 74 M (242.8 FT) SOUTHWEST OF THE
 AA8270'CENTERLINE OF A SIDE ROAD (LEE HAVEN TRAILER PARK ROAD), 8.3 M (27.2
 AA8270'FT) SOUTHEAST OF AND ABOUT 1 M (3.3 FT) HIGHER THAN THE CENTERLINE OF
 AA8270'ROUTE 100, 28.7 M (94.2 FT) SOUTH OF POLE NO. 94/88, AND 0.4 M (1.3
 AA8270'FT) SOUTHEAST OF A FIBERGLASS WITNESS POST.
 AA8270
 AA8270                          STATION RECOVERY (2013)
 AA8270
 AA8270'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AA8270'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8268 ***********************************************************************
 AA8268  DESIGNATION -  63 HBC
 AA8268  PID         -  AA8268
 AA8268  STATE/COUNTY-  VT/WASHINGTON
 AA8268  COUNTRY     -  US
 AA8268  USGS QUAD   -  MIDDLESEX (2018)
 AA8268
 AA8268                         *CURRENT SURVEY CONTROL
 AA8268  ______________________________________________________________________
 AA8268* NAD 83(1986) POSITION- 44 21 20.     (N) 072 44 05.     (W)   SCALED
 AA8268* NAVD 88 ORTHO HEIGHT -   178.420 (meters)      585.37  (feet) ADJUSTED
 AA8268  ______________________________________________________________________
 AA8268  GEOID HEIGHT    -        -27.640 (meters)                     GEOID18
 AA8268  DYNAMIC HEIGHT  -        178.401 (meters)      585.30  (feet) COMP
 AA8268  MODELED GRAVITY -    980,506.0   (mgal)                       NAVD 88
 AA8268
 AA8268  VERT ORDER      -  SECOND    CLASS I
 AA8268
 AA8268.The horizontal coordinates were scaled from a map and have
 AA8268.an estimated accuracy of +/- 6 seconds.
 AA8268
 AA8268.The orthometric height was determined by differential leveling and
 AA8268.adjusted by the NATIONAL GEODETIC SURVEY
 AA8268.in February 1996.
 AA8268
 AA8268.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8268.GEOID18 height accuracy estimate available here.
 AA8268
 AA8268.Click photographs - Photos may exist for this station.
 AA8268
 AA8268.The dynamic height is computed by dividing the NAVD 88
 AA8268.geopotential number by the normal gravity value computed on the
 AA8268.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8268.degrees latitude (g = 980.6199 gals.).
 AA8268
 AA8268.The modeled gravity was interpolated from observed gravity values.
 AA8268
 AA8268;                    North         East    Units  Estimated Accuracy
 AA8268;SPC VT       -   206,170.      481,290.      MT  (+/- 180 meters Scaled)
 AA8268
 AA8268_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ805138(NAD 83)
 AA8268
 AA8268                          SUPERSEDED SURVEY CONTROL
 AA8268
 AA8268.No superseded survey control is available for this station.
 AA8268
 AA8268_MARKER: DD = SURVEY DISK
 AA8268_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA8268_SP_SET: BRIDGE ABUTMENT
 AA8268_STAMPING: 586 63 HBC 1967
 AA8268_MARK LOGO: USGS
 AA8268_PROJECTION: FLUSH
 AA8268_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8268_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8268_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8268+SATELLITE: SATELLITE OBSERVATIONS - August 05, 2024
 AA8268
 AA8268  HISTORY     - Date     Condition        Report By
 AA8268  HISTORY     - 1967     MONUMENTED       USGS
 AA8268  HISTORY     - 19940422 GOOD             VTAT
 AA8268  HISTORY     - 20030818 GOOD             GEOCAC
 AA8268  HISTORY     - 20130627 SEE DESCRIPTION  VTGS
 AA8268  HISTORY     - 20240805 GOOD             VTAT
 AA8268
 AA8268                          STATION DESCRIPTION
 AA8268
 AA8268'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8268'GENERAL LOCATION, WATERBURY. TO REACH FROM THE INTERSECTION OF U.S.
 AA8268'ROUTE 2 AND VT ROUTE 100 NORTH IN WATERBURY GO NORTH ALONG ROUTE 100
 AA8268'FOR 1.65 MI (2.66 KM) TO THE INTERSECTION OF GUPTIL ROAD (KNEELAND
 AA8268'FLATS ROAD), TURN RIGHT AND GO EAST ALONG GUPTIL ROAD FOR 60 M (196.8
 AA8268'FT) TO THE WEST END OF A BRIDGE OVER THATCHER BROOK AND THE MARK ON
 AA8268'THE RIGHT, IN THE TOP OF THE ABUTMENT AT THE SOUTHWEST CORNER OF THE
 AA8268'BRIDGE. THE MARK IS 3.9 M (12.8 FT) SOUTH OF THE CENTERLINE OF GUPTIL
 AA8268'ROAD.
 AA8268
 AA8268                          STATION RECOVERY (2003)
 AA8268
 AA8268'RECOVERY NOTE BY GEOCACHING 2003 (PJG)
 AA8268'RECOVERED IN GOOD CONDITION.
 AA8268
 AA8268                          STATION RECOVERY (2013)
 AA8268
 AA8268'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AA8268'THERE IS A NEW BRIDGE AT THIS LOCATION.  THE ORIGINAL TABLET SEEMS TO
 AA8268'HAVE BEEN PLACED IN THE NEW BRIDGE.  RESET INFORMATION IS UNKNOWN.
 AA8268'TAKE CARE NOT TO ASSUME THE ORIGINAL ELEVATION OF THIS STATION.
 AA8268
 AA8268                          STATION RECOVERY (2024)
 AA8268
 AA8268'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2024 (TVB)
 AA8268'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8265 ***********************************************************************
 AA8265  DESIGNATION -  64 HBC
 AA8265  PID         -  AA8265
 AA8265  STATE/COUNTY-  VT/WASHINGTON
 AA8265  COUNTRY     -  US
 AA8265  USGS QUAD   -  MIDDLESEX (2018)
 AA8265
 AA8265                         *CURRENT SURVEY CONTROL
 AA8265  ______________________________________________________________________
 AA8265* NAD 83(1986) POSITION- 44 20 39.7    (N) 072 44 49.7    (W)   HD_HELD2
 AA8265* NAVD 88 ORTHO HEIGHT -   154.879 (meters)      508.13  (feet) ADJUSTED
 AA8265  ______________________________________________________________________
 AA8265  GEOID HEIGHT    -        -27.657 (meters)                     GEOID18
 AA8265  DYNAMIC HEIGHT  -        154.862 (meters)      508.08  (feet) COMP
 AA8265  MODELED GRAVITY -    980,509.7   (mgal)                       NAVD 88
 AA8265
 AA8265  VERT ORDER      -  SECOND    CLASS I
 AA8265
 AA8265.The horizontal coordinates were established by autonomous hand held GPS
 AA8265.observations and have an estimated accuracy of +/- 10 meters.
 AA8265
 AA8265.The orthometric height was determined by differential leveling and
 AA8265.adjusted by the NATIONAL GEODETIC SURVEY
 AA8265.in February 1996.
 AA8265
 AA8265.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8265.GEOID18 height accuracy estimate available here.
 AA8265
 AA8265.Click photographs - Photos may exist for this station.
 AA8265
 AA8265.The dynamic height is computed by dividing the NAVD 88
 AA8265.geopotential number by the normal gravity value computed on the
 AA8265.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8265.degrees latitude (g = 980.6199 gals.).
 AA8265
 AA8265.The modeled gravity was interpolated from observed gravity values.
 AA8265
 AA8265;                    North         East    Units  Estimated Accuracy
 AA8265;SPC VT       -   204,933.      480,294.      MT  (+/- 10 meters HH2 GPS)
 AA8265
 AA8265_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7957412589(NAD 83)
 AA8265
 AA8265                          SUPERSEDED SURVEY CONTROL
 AA8265
 AA8265.No superseded survey control is available for this station.
 AA8265
 AA8265_MARKER: DD = SURVEY DISK
 AA8265_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA8265_SP_SET: BRIDGE ABUTMENT
 AA8265_STAMPING: 64 HBC 1967 508
 AA8265_MARK LOGO: USGS
 AA8265_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8265_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8265_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8265+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2013
 AA8265
 AA8265  HISTORY     - Date     Condition        Report By
 AA8265  HISTORY     - 1967     MONUMENTED       USGS
 AA8265  HISTORY     - 19940422 GOOD             VTAT
 AA8265  HISTORY     - 20130627 GOOD             VTGS
 AA8265
 AA8265                          STATION DESCRIPTION
 AA8265
 AA8265'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8265'GENERAL LOCATION, WATERBURY. TO REACH FROM THE INTERSECTION OF U.S.
 AA8265'ROUTE 2 AND VT. ROUTE 100 NORTH IN WATERBURY GO NORTHEAST ALONG VT.
 AA8265'ROUTE 100 FOR 0.6 MI (1.0 KM) TO THE INTERSECTION OF STOWE STREET,
 AA8265'TURN RIGHT AND GO SOUTH ALONG STOWE STREET FOR 40 M (131.2 FT) TO THE
 AA8265'NORTH END OF THE STOWE STREET BRIDGE OVER THATCHER BROOK AND THE MARK
 AA8265'ON THE RIGHT, IN THE TOP OF THE ABUTMENT AT THE NORTHWEST CORNER OF
 AA8265'THE BRIDGE. THE MARK IS 4.9 M (16.1 FT) WEST OF THE CENTERLINE OF
 AA8265'STOWE ST, 16.8 M (55.1 FT) SOUTHWEST OF POLE NO. 01, 0.2 M (0.7 FT)
 AA8265'WEST OF THE WEST FACE OF THE CONCRETE PARAPET WALL OF THE BRIGDE.
 AA8265
 AA8265                          STATION RECOVERY (2013)
 AA8265
 AA8265'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AA8265'RECOVERED AS DESCRIBED.  THE BRIDGE IS IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8825 ***********************************************************************
 AA8825  DESIGNATION -  668
 AA8825  PID         -  AA8825
 AA8825  STATE/COUNTY-  VT/WINDSOR
 AA8825  COUNTRY     -  US
 AA8825  USGS QUAD   -  QUECHEE (2018)
 AA8825
 AA8825                         *CURRENT SURVEY CONTROL
 AA8825  ______________________________________________________________________
 AA8825* NAD 83(1986) POSITION- 43 37 51.5    (N) 072 28 09.3    (W)   HD_HELD2
 AA8825* NAVD 88 ORTHO HEIGHT -   203.951 (meters)      669.13  (feet) ADJUSTED
 AA8825  ______________________________________________________________________
 AA8825  GEOID HEIGHT    -        -27.536 (meters)                     GEOID18
 AA8825  DYNAMIC HEIGHT  -        203.913 (meters)      669.00  (feet) COMP
 AA8825  MODELED GRAVITY -    980,424.6   (mgal)                       NAVD 88
 AA8825
 AA8825  VERT ORDER      -  FIRST     CLASS II
 AA8825
 AA8825.The horizontal coordinates were established by autonomous hand held GPS
 AA8825.observations and have an estimated accuracy of +/- 10 meters.
 AA8825
 AA8825.The orthometric height was determined by differential leveling and
 AA8825.adjusted by the NATIONAL GEODETIC SURVEY
 AA8825.in February 1996.
 AA8825
 AA8825.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8825.GEOID18 height accuracy estimate available here.
 AA8825
 AA8825.Click photographs - Photos may exist for this station.
 AA8825
 AA8825.The dynamic height is computed by dividing the NAVD 88
 AA8825.geopotential number by the normal gravity value computed on the
 AA8825.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8825.degrees latitude (g = 980.6199 gals.).
 AA8825
 AA8825.The modeled gravity was interpolated from observed gravity values.
 AA8825
 AA8825;                    North         East    Units  Estimated Accuracy
 AA8825;SPC VT       -   125,640.      502,481.      MT  (+/- 10 meters HH2 GPS)
 AA8825
 AA8825_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0415733999(NAD 83)
 AA8825
 AA8825                          SUPERSEDED SURVEY CONTROL
 AA8825
 AA8825.No superseded survey control is available for this station.
 AA8825
 AA8825_MARKER: DD = SURVEY DISK
 AA8825_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AA8825_SP_SET: BRICK HOUSE WALL
 AA8825_STAMPING: 668 1903
 AA8825_MARK LOGO: USGS
 AA8825_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8825_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8825_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8825+SATELLITE: SATELLITE OBSERVATIONS - July 22, 2006
 AA8825
 AA8825  HISTORY     - Date     Condition        Report By
 AA8825  HISTORY     - 1903     MONUMENTED       USGS
 AA8825  HISTORY     - 19941008 GOOD             VTAT
 AA8825  HISTORY     - 20060722 GOOD             INDIV
 AA8825
 AA8825                          STATION DESCRIPTION
 AA8825
 AA8825'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8825'GENERAL LOCATION, TAFTSVILLE, ABOUT 2.5 MI (4.0 KM) EAST OF WOODSTOCK
 AA8825'VILLAGE, ABOUT 8 MI (12.9 KM) WEST OF WHITE RIVER JUNCTION. OWNERSHIP,
 AA8825'HARRY AMBROSE, NO. 1 BUTTERNUT LANE, TAFTSVILLE, VT. 05073. PHONE
 AA8825'802-457-2857. TO REACH FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT
 AA8825'ROUTE 12 NORTH IN THE CENTER OF WOODSTOCK VILLAGE GO EAST ALONG U.S.
 AA8825'ROUTE 4 FOR 3.3 MI (5.3 KM) TO THE TAFTSVILLE POWER DAM LEFT, THE
 AA8825'INTERSECTION OF HAPPY VALLEY ROAD RIGHT AND THE MARK ON THE RIGHT, SET
 AA8825'VERTICALLY IN THE SOUTHWEST CORNER OF A BRICK HOUSE WALL ON THE CORNER
 AA8825'OF U.S. ROUTE 4, HAPPY VALLEY ROAD, AND BUTTERNUT LANE. THE MARK IS
 AA8825'21.0 M (68.9 FT) WEST OF AND ABOUT 3 M (9.8 FT) HIGHER THAN THE WEST
 AA8825'EDGE OF PAVEMENT OF U.S. ROUTE 4, 12.4 M (40.7 FT) NORTH OF CENTERLINE
 AA8825'OF HAPPY VALLEY ROAD, 0.7 M (2.3 FT) EAST OF THE SOUTHWEST CORNER OF
 AA8825'THE BRICK HOUSE, 12.1 M (39.7 FT) WEST OF THE SOUTHEAST CORNER OF THE
 AA8825'HOUSE, AND ABOUT 0.8 M (2.6 FT) ABOVE GROUND SURFACE.
 AA8825
 AA8825                          STATION RECOVERY (2006)
 AA8825
 AA8825'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (RAH)
 AA8825'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1548 ***********************************************************************
 PG1548  DESIGNATION -  67
 PG1548  PID         -  PG1548
 PG1548  STATE/COUNTY-  VT/FRANKLIN
 PG1548  COUNTRY     -  US
 PG1548  USGS QUAD   -  SAINT ALBANS (2018)
 PG1548
 PG1548                         *CURRENT SURVEY CONTROL
 PG1548  ______________________________________________________________________
 PG1548* NAD 83(1986) POSITION- 44 46 55.     (N) 073 06 15.     (W)   SCALED
 PG1548* NAVD 88 ORTHO HEIGHT -   133.491 (meters)      437.96  (feet) ADJUSTED
 PG1548  ______________________________________________________________________
 PG1548  GEOID HEIGHT    -        -28.792 (meters)                     GEOID18
 PG1548  DYNAMIC HEIGHT  -        133.483 (meters)      437.94  (feet) COMP
 PG1548  MODELED GRAVITY -    980,552.2   (mgal)                       NAVD 88
 PG1548
 PG1548  VERT ORDER      -  FIRST     CLASS II
 PG1548
 PG1548.The horizontal coordinates were scaled from a map and have
 PG1548.an estimated accuracy of +/- 6 seconds.
 PG1548
 PG1548.The orthometric height was determined by differential leveling and
 PG1548.adjusted by the NATIONAL GEODETIC SURVEY
 PG1548.in June 1991.
 PG1548
 PG1548.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1548.GEOID18 height accuracy estimate available here.
 PG1548
 PG1548.Click photographs - Photos may exist for this station.
 PG1548
 PG1548.The dynamic height is computed by dividing the NAVD 88
 PG1548.geopotential number by the normal gravity value computed on the
 PG1548.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1548.degrees latitude (g = 980.6199 gals.).
 PG1548
 PG1548.The modeled gravity was interpolated from observed gravity values.
 PG1548
 PG1548;                    North         East    Units  Estimated Accuracy
 PG1548;SPC VT       -   253,710.      452,190.      MT  (+/- 180 meters Scaled)
 PG1548
 PG1548_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ499604(NAD 83)
 PG1548
 PG1548                          SUPERSEDED SURVEY CONTROL
 PG1548
 PG1548  NGVD 29 (11/26/84)  133.626  (m)          438.40   (f) ADJUSTED    1 2
 PG1548
 PG1548.Superseded values are not recommended for survey control.
 PG1548
 PG1548.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1548.See file dsdata.pdf to determine how the superseded data were derived.
 PG1548
 PG1548_MARKER: DB = BENCH MARK DISK
 PG1548_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG1548_SP_SET: ABUTMENT
 PG1548_STAMPING: 67
 PG1548_MARK LOGO: VTDH
 PG1548_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1548
 PG1548  HISTORY     - Date     Condition        Report By
 PG1548  HISTORY     - UNK      MONUMENTED       VTDH
 PG1548  HISTORY     - 1984     GOOD             NGS
 PG1548  HISTORY     - 20090729 MARK NOT FOUND   VTGS
 PG1548
 PG1548                          STATION DESCRIPTION
 PG1548
 PG1548'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1548'3.4 KM (2.1 MI) SOUTH FROM ST ALBANS.
 PG1548'3.4 KM (2.1 MI) SOUTH ALONG U.S. HIGHWAY 7 FROM THE POST OFFICE IN ST
 PG1548'ALBANS TO THE MARK ON THE LEFT, IN THE SOUTHEAST ABUTMENT OF THE
 PG1548'BRIDGE OVER THE RAILROAD, 5.3 METERS (17.5 FT) SOUTHEAST OF THE
 PG1548'CENTERLINE OF THE HIGHWAY.
 PG1548'THE MARK IS 0.18 M ABOVE HIGHWAY.
 PG1548
 PG1548                          STATION RECOVERY (2009)
 PG1548
 PG1548'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 PG1548'NOT FOUND.  BRIDGE HAS BEEN REPLACED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0386 ***********************************************************************
 PG0386  DESIGNATION -  681
 PG0386  PID         -  PG0386
 PG0386  STATE/COUNTY-  VT/LAMOILLE
 PG0386  COUNTRY     -  US
 PG0386  USGS QUAD   -  MORRISVILLE (2018)
 PG0386
 PG0386                         *CURRENT SURVEY CONTROL
 PG0386  ______________________________________________________________________
 PG0386* NAD 83(1986) POSITION- 44 33 40.     (N) 072 35 35.     (W)   SCALED
 PG0386* NAVD 88 ORTHO HEIGHT -   207.670 (meters)      681.33  (feet) ADJUSTED
 PG0386  ______________________________________________________________________
 PG0386  GEOID HEIGHT    -        -27.586 (meters)                     GEOID18
 PG0386  DYNAMIC HEIGHT  -        207.649 (meters)      681.26  (feet) COMP
 PG0386  MODELED GRAVITY -    980,512.3   (mgal)                       NAVD 88
 PG0386
 PG0386  VERT ORDER      -  SECOND    CLASS 0
 PG0386
 PG0386.The horizontal coordinates were scaled from a map and have
 PG0386.an estimated accuracy of +/- 6 seconds.
 PG0386
 PG0386.The orthometric height was determined by differential leveling and
 PG0386.adjusted by the NATIONAL GEODETIC SURVEY
 PG0386.in June 1991.
 PG0386
 PG0386.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0386.GEOID18 height accuracy estimate available here.
 PG0386
 PG0386.Click photographs - Photos may exist for this station.
 PG0386
 PG0386.The dynamic height is computed by dividing the NAVD 88
 PG0386.geopotential number by the normal gravity value computed on the
 PG0386.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0386.degrees latitude (g = 980.6199 gals.).
 PG0386
 PG0386.The modeled gravity was interpolated from observed gravity values.
 PG0386
 PG0386;                    North         East    Units  Estimated Accuracy
 PG0386;SPC VT       -   228,990.      492,610.      MT  (+/- 180 meters Scaled)
 PG0386
 PG0386_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ911370(NAD 83)
 PG0386
 PG0386                          SUPERSEDED SURVEY CONTROL
 PG0386
 PG0386  NGVD 29 (11/26/84)  207.751  (m)          681.60   (f) ADJUSTED    2 0
 PG0386
 PG0386.Superseded values are not recommended for survey control.
 PG0386
 PG0386.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0386.See file dsdata.pdf to determine how the superseded data were derived.
 PG0386
 PG0386_MARKER: DB = BENCH MARK DISK
 PG0386_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 PG0386+WITH SETTING: PAVEMENT
 PG0386_SP_SET: BLOCK
 PG0386_STAMPING: 681 1919
 PG0386_MARK LOGO: USGS
 PG0386_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0386+STABILITY: SURFACE MOTION
 PG0386
 PG0386  HISTORY     - Date     Condition        Report By
 PG0386  HISTORY     - 1919     MONUMENTED       USGS
 PG0386  HISTORY     - 1963     GOOD             CGS
 PG0386  HISTORY     - 1971     GOOD             NGS
 PG0386  HISTORY     - 1979     GOOD             NGS
 PG0386  HISTORY     - 19920130 MARK NOT FOUND   VTAT
 PG0386  HISTORY     - 19940517 MARK NOT FOUND   VTAT
 PG0386  HISTORY     - 20120614 MARK NOT FOUND   VTGS
 PG0386
 PG0386                          STATION DESCRIPTION
 PG0386
 PG0386'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0386'IN MORRISVILLE.
 PG0386'AT THE WEST END OF A PUBLIC PARK NEAR THE EAST CITY LIMITS, 36.8 FEET
 PG0386'SOUTHEAST OF THE SOUTHEAST CORNER OF A CIVIL WAR MEMORIAL, IN THE TOP
 PG0386'OF THE SOUTHEAST CORNER OF A LARGE CONCRETE BLOCK, (ONCE THE BASE OF A
 PG0386'CANNON THAT IS NOW GONE,) THAT PROJECTS ABOUT 2 FEET.
 PG0386
 PG0386                          STATION RECOVERY (1971)
 PG0386
 PG0386'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 PG0386'RECOVERED IN GOOD CONDITION.
 PG0386
 PG0386                          STATION RECOVERY (1979)
 PG0386
 PG0386'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0386'RECOVERED IN GOOD CONDITION.
 PG0386
 PG0386                          STATION RECOVERY (1992)
 PG0386
 PG0386'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0386'NOT FOUND, PROBABLY DESTROYED.
 PG0386
 PG0386                          STATION RECOVERY (1994)
 PG0386
 PG0386'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 PG0386'MARK NOT FOUND.
 PG0386
 PG0386                          STATION RECOVERY (2012)
 PG0386
 PG0386'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (BJH)
 PG0386'NOT FOUND.  MARK SUSPECTED DESTROYED BY HOUSING DEVELOPMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2634 ***********************************************************************
 PG2634  DESIGNATION -  681 RESET
 PG2634  PID         -  PG2634
 PG2634  STATE/COUNTY-  VT/LAMOILLE
 PG2634  COUNTRY     -  US
 PG2634  USGS QUAD   -  MORRISVILLE (2018)
 PG2634
 PG2634                         *CURRENT SURVEY CONTROL
 PG2634  ______________________________________________________________________
 PG2634* NAD 83(1986) POSITION- 44 33 42.64   (N) 072 35 43.72   (W)   HD_HELD1
 PG2634* NAVD 88 ORTHO HEIGHT -   207.127 (meters)      679.55  (feet) ADJUSTED
 PG2634  ______________________________________________________________________
 PG2634  GEOID HEIGHT    -        -27.586 (meters)                     GEOID18
 PG2634  DYNAMIC HEIGHT  -        207.106 (meters)      679.48  (feet) COMP
 PG2634  MODELED GRAVITY -    980,512.3   (mgal)                       NAVD 88
 PG2634
 PG2634  VERT ORDER      -  SECOND    CLASS I
 PG2634
 PG2634.The horizontal coordinates were determined by differentially corrected
 PG2634.hand held GPS observations or other comparable positioning techniques
 PG2634.and have an estimated accuracy of +/- 3 meters.
 PG2634
 PG2634.The orthometric height was determined by differential leveling and
 PG2634.adjusted by the NATIONAL GEODETIC SURVEY
 PG2634.in February 1996.
 PG2634
 PG2634.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2634.GEOID18 height accuracy estimate available here.
 PG2634
 PG2634.Click photographs - Photos may exist for this station.
 PG2634
 PG2634.The dynamic height is computed by dividing the NAVD 88
 PG2634.geopotential number by the normal gravity value computed on the
 PG2634.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2634.degrees latitude (g = 980.6199 gals.).
 PG2634
 PG2634.The modeled gravity was interpolated from observed gravity values.
 PG2634
 PG2634;                    North         East    Units  Estimated Accuracy
 PG2634;SPC VT       -   229,073.6     492,415.0     MT  (+/- 3 meters HH1 GPS) 
 PG2634
 PG2634_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9095237091(NAD 83)
 PG2634
 PG2634                          SUPERSEDED SURVEY CONTROL
 PG2634
 PG2634  NGVD 29 (06/03/15)  207.20   (m)          679.8    (f) RESET       3  
 PG2634
 PG2634.Superseded values are not recommended for survey control.
 PG2634
 PG2634.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2634.See file dsdata.pdf to determine how the superseded data were derived.
 PG2634
 PG2634_MARKER: DV = VERTICAL CONTROL DISK
 PG2634_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 PG2634+WITH SETTING: PAVEMENT
 PG2634_SP_SET: MONUMENT BASE
 PG2634_STAMPING: 681 USGS RESET 1984
 PG2634_MARK LOGO: NGS
 PG2634_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2634_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2634+STABILITY: SURFACE MOTION
 PG2634_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2634+SATELLITE: SATELLITE OBSERVATIONS - July 10, 2017
 PG2634
 PG2634  HISTORY     - Date     Condition        Report By
 PG2634  HISTORY     - 1984     MONUMENTED       NGS
 PG2634  HISTORY     - 19940517 GOOD             VTAT
 PG2634  HISTORY     - 20011220 GOOD             VTGS
 PG2634  HISTORY     - 2002     GOOD             VTGS
 PG2634  HISTORY     - 20120711 GOOD             VTGS
 PG2634  HISTORY     - 20170710 GOOD             VTGS
 PG2634
 PG2634                          STATION DESCRIPTION
 PG2634
 PG2634'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG2634'0.15 MILE (0.24 KM) EAST OF THE POST OFFICE IN MORRISVILLE, CEMENTED
 PG2634'IN A DRILL HOLE IN THE SOUTHEAST CORNER OF A 3 BY 3 FEET (0.9 M)
 PG2634'CONCRETE FOOTING FOR A MEMORIAL STONE FROM POST 33 AND 9653.  IT IS
 PG2634'42.5 FEET (13.0 M) NORTH OF THE CENTER OF HIGHWAY 12, 41.5 FEET (12.6
 PG2634'M) SOUTH OF THE CENTER OF HIGHWAY 15A, 11.8 FEET (3.6 M) WEST OF THE
 PG2634'WEST EDGE OF THE GRANITE BASE FOR A MEMORIAL STATUE AND AT A SMALL
 PG2634'PARK.
 PG2634
 PG2634                          STATION RECOVERY (1994)
 PG2634
 PG2634'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 PG2634'GENERAL LOCATION, MORRISTOWN. OWNERSHIP IS THE VILLAGE OF MORRISVILLE.
 PG2634'THE MARK IS AT THE CIVIL WAR MEMORIAL PARK AT THE INTERSECTION OF MAIN
 PG2634'STR, ROUTE 12, AND ROUTE 15A IN THE TOP OF THE SOUTHEAST CORNER OF THE
 PG2634'0.9 M (3.0 FT) X 0.9 M (3.0 FT) CONCRETE BASE FOR THE GRANITE AMERICAN
 PG2634'LEGION/VFW MONUMENT. THE MARK IS 12.6 M (41.3 FT) NORTH OF THE
 PG2634'CENTERLINE OF ROUTE 12, 12.3 M (40.4 FT) SOUTH OF THE CENTERLINE OF
 PG2634'ROUTE 15A, 14.0 M (45.9 FT) NORTHEAST OF POLE NO. 3/1, 0.37 M (1.21
 PG2634'FT) EAST OF THE SOUTHEAST CORNER OF THE AMERICAN LEGION/VFW MONUMENT,
 PG2634'FLUSH WITH THE GROUND SURFACE.
 PG2634
 PG2634                          STATION RECOVERY (2001)
 PG2634
 PG2634'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 PG2634'RECOVERED AS DESCRIBED.
 PG2634
 PG2634                          STATION RECOVERY (2002)
 PG2634
 PG2634'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 PG2634'RECOVERED AS DESCRIBED.
 PG2634
 PG2634                          STATION RECOVERY (2012)
 PG2634
 PG2634'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (BJH)
 PG2634'RECOVERED AS DESCRIBED.
 PG2634
 PG2634                          STATION RECOVERY (2017)
 PG2634
 PG2634'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 PG2634'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0387 ***********************************************************************
 MZ0387  DESIGNATION -  682
 MZ0387  PID         -  MZ0387
 MZ0387  STATE/COUNTY-  VT/BENNINGTON
 MZ0387  COUNTRY     -  US
 MZ0387  USGS QUAD   -  BENNINGTON (2018)
 MZ0387
 MZ0387                         *CURRENT SURVEY CONTROL
 MZ0387  ______________________________________________________________________
 MZ0387* NAD 83(1986) POSITION- 42 52 40.73   (N) 073 11 50.26   (W)   HD_HELD1
 MZ0387* NAVD 88 ORTHO HEIGHT -   207.496 (meters)      680.76  (feet) ADJUSTED
 MZ0387  ______________________________________________________________________
 MZ0387  GEOID HEIGHT    -        -29.656 (meters)                     GEOID18
 MZ0387  DYNAMIC HEIGHT  -        207.431 (meters)      680.55  (feet) COMP
 MZ0387  MODELED GRAVITY -    980,304.8   (mgal)                       NAVD 88
 MZ0387
 MZ0387  VERT ORDER      -  SECOND    CLASS 0
 MZ0387
 MZ0387.The horizontal coordinates were determined by differentially corrected
 MZ0387.hand held GPS observations or other comparable positioning techniques
 MZ0387.and have an estimated accuracy of +/- 3 meters.
 MZ0387
 MZ0387.The orthometric height was determined by differential leveling and
 MZ0387.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0387.in June 1991.
 MZ0387
 MZ0387.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0387.GEOID18 height accuracy estimate available here.
 MZ0387
 MZ0387.Click photographs - Photos may exist for this station.
 MZ0387
 MZ0387.The dynamic height is computed by dividing the NAVD 88
 MZ0387.geopotential number by the normal gravity value computed on the
 MZ0387.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0387.degrees latitude (g = 980.6199 gals.).
 MZ0387
 MZ0387.The modeled gravity was interpolated from observed gravity values.
 MZ0387
 MZ0387;                    North         East    Units  Estimated Accuracy
 MZ0387;SPC VT       -    42,223.0     443,031.5     MT  (+/- 3 meters HH1 GPS) 
 MZ0387
 MZ0387_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4722748841(NAD 83)
 MZ0387
 MZ0387                          SUPERSEDED SURVEY CONTROL
 MZ0387
 MZ0387  NGVD 29 (??/??/92)  207.615  (m)          681.15   (f) ADJ UNCH    2 0
 MZ0387
 MZ0387.Superseded values are not recommended for survey control.
 MZ0387
 MZ0387.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0387.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0387
 MZ0387_MARKER: DB = BENCH MARK DISK
 MZ0387_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 MZ0387_SP_SET: BUILDING
 MZ0387_STAMPING: 682
 MZ0387_MARK LOGO: USGS
 MZ0387_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ0387
 MZ0387  HISTORY     - Date     Condition        Report By
 MZ0387  HISTORY     - 1896     MONUMENTED       USGS
 MZ0387  HISTORY     - 1963     GOOD             CGS
 MZ0387  HISTORY     - 19950410 MARK NOT FOUND   VTAT
 MZ0387
 MZ0387                          STATION DESCRIPTION
 MZ0387
 MZ0387'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0387'AT BENNINGTON.
 MZ0387'IN THE WALL OF THE FORMER COUNTY COURTHOUSE (PRESENTLY AN A AND P
 MZ0387'SUPERMARKET) ABOUT 100 FEET SOUTH OF THE INTERSECTION OF ROUTES 7 AND
 MZ0387'9 IN THE CENTER OF TOWN, ON THE WEST SIDE OF SOUTH STREET, 21 FEET
 MZ0387'WEST OF THE CURB, 4 FEET SOUTH OF THE SOUTH SIDE OF THE EAST ENTRANCE
 MZ0387'AND ABOUT 2 FEET ABOVE THE SIDEWALK.
 MZ0387
 MZ0387                          STATION RECOVERY (1995)
 MZ0387
 MZ0387'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 MZ0387'NOT FOUND.  WALL HAS BEEN REFACED WITH NEW BRICK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0840 ***********************************************************************
 PF0840  DESIGNATION -  69 HBC
 PF0840  PID         -  PF0840
 PF0840  STATE/COUNTY-  VT/ESSEX
 PF0840  COUNTRY     -  US
 PF0840  USGS QUAD   -  MILES POND (2018)
 PF0840
 PF0840                         *CURRENT SURVEY CONTROL
 PF0840  ______________________________________________________________________
 PF0840* NAD 83(1986) POSITION- 44 26 16.     (N) 071 45 33.     (W)   SCALED
 PF0840* NAVD 88 ORTHO HEIGHT -   341.253 (meters)     1119.59  (feet) ADJUSTED
 PF0840  ______________________________________________________________________
 PF0840  GEOID HEIGHT    -        -27.301 (meters)                     GEOID18
 PF0840  DYNAMIC HEIGHT  -        341.202 (meters)     1119.43  (feet) COMP
 PF0840  MODELED GRAVITY -    980,458.1   (mgal)                       NAVD 88
 PF0840
 PF0840  VERT ORDER      -  FIRST     CLASS II
 PF0840
 PF0840.The horizontal coordinates were scaled from a map and have
 PF0840.an estimated accuracy of +/- 6 seconds.
 PF0840
 PF0840.The orthometric height was determined by differential leveling and
 PF0840.adjusted by the NATIONAL GEODETIC SURVEY
 PF0840.in June 1991.
 PF0840
 PF0840.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0840.GEOID18 height accuracy estimate available here.
 PF0840
 PF0840.Click photographs - Photos may exist for this station.
 PF0840
 PF0840.The dynamic height is computed by dividing the NAVD 88
 PF0840.geopotential number by the normal gravity value computed on the
 PF0840.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0840.degrees latitude (g = 980.6199 gals.).
 PF0840
 PF0840.The modeled gravity was interpolated from observed gravity values.
 PF0840
 PF0840;                    North         East    Units  Estimated Accuracy
 PF0840;SPC VT       -   215,550.      558,980.      MT  (+/- 180 meters Scaled)
 PF0840
 PF0840_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK804242(NAD 83)
 PF0840
 PF0840                          SUPERSEDED SURVEY CONTROL
 PF0840
 PF0840.No superseded survey control is available for this station.
 PF0840
 PF0840_MARKER: DD = SURVEY DISK
 PF0840_SETTING: 80 = SET IN A BOULDER
 PF0840_STAMPING: 1120 69 HBC 1965
 PF0840_MARK LOGO: USGS
 PF0840_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0840_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF0840+STABILITY: SURFACE MOTION
 PF0840
 PF0840  HISTORY     - Date     Condition        Report By
 PF0840  HISTORY     - 1965     MONUMENTED       USGS
 PF0840  HISTORY     - 1978     GOOD             NGS
 PF0840  HISTORY     - 19890723 GOOD             USPSQD
 PF0840  HISTORY     - 19920201 GOOD             VTAT
 PF0840
 PF0840                          STATION DESCRIPTION
 PF0840
 PF0840'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PF0840'1.05 MI NW FROM EAST CONCORD.
 PF0840'1.05 MILES NORTHWEST ALONG OREGON ROAD FROM THE CROSSING OF THE MAINE
 PF0840'CENTRAL RAILROAD AT EAST CONCORD, ABOUT HALF WAY BETWEEN A DRIVEWAY
 PF0840'LEADING TO A MODULAR HOUSE AND A DIRT ROAD LEADING NORTHEAST, 24 FT.
 PF0840'NORTHEAST OF THE CENTER LINE OF THE ROAD, 99.5 FT. SOUTHEAST OF THE
 PF0840'CENTER LINE OF THE DIRT ROAD, 105 FT. NORTHWEST OF THE CENTER LINE
 PF0840'OF THE DRIVEWAY, IN THE TOP OF A 6 BY 7-FT. BOULDER, 3 FT. ABOVE THE
 PF0840'GROUND.
 PF0840
 PF0840                          STATION RECOVERY (1989)
 PF0840
 PF0840'RECOVERY NOTE BY US POWER SQUADRON 1989 (DKS)
 PF0840'RECOVERED IN GOOD CONDITION.
 PF0840
 PF0840                          STATION RECOVERY (1992)
 PF0840
 PF0840'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PF0840'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1249 ***********************************************************************
 OD1249  FBN         -  This is a Federal Base Network Control Station.
 OD1249  DESIGNATION -  69529
 OD1249  PID         -  OD1249
 OD1249  STATE/COUNTY-  VT/RUTLAND
 OD1249  COUNTRY     -  US
 OD1249  USGS QUAD   -  RUTLAND (2018)
 OD1249
 OD1249                         *CURRENT SURVEY CONTROL
 OD1249  ______________________________________________________________________
 OD1249* NAD 83(2011) POSITION- 43 31 16.22949(N) 072 55 29.85955(W)   ADJUSTED
 OD1249* NAD 83(2011) ELLIP HT-   236.886 (meters)        (06/27/12)   ADJUSTED
 OD1249* NAD 83(2011) EPOCH   -  2010.00
 OD1249* NAVD 88 ORTHO HEIGHT -   264.712 (meters)      868.48  (feet) ADJUSTED
 OD1249  ______________________________________________________________________
 OD1249  GEOID HEIGHT    -        -27.810 (meters)                     GEOID18
 OD1249  NAD 83(2011) X  -  1,360,196.406 (meters)                     COMP
 OD1249  NAD 83(2011) Y  - -4,428,250.967 (meters)                     COMP
 OD1249  NAD 83(2011) Z  -  4,369,831.095 (meters)                     COMP
 OD1249  LAPLACE CORR    -         15.88  (seconds)                    DEFLEC18
 OD1249  DYNAMIC HEIGHT  -        264.658 (meters)      868.30  (feet) COMP
 OD1249  MODELED GRAVITY -    980,406.8   (mgal)                       NAVD 88
 OD1249
 OD1249  VERT ORDER      -  FIRST     CLASS II
 OD1249
 OD1249  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1249  Standards:
 OD1249         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1249            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1249  -------------------------------------------------------------------
 OD1249  NETWORK    0.56   1.12           0.26   0.18   0.57      0.12551092
 OD1249  -------------------------------------------------------------------
 OD1249  Click here for local accuracies and other accuracy information.
 OD1249
 OD1249.The horizontal coordinates were established by GPS observations
 OD1249.and adjusted by the National Geodetic Survey in June 2012.
 OD1249
 OD1249.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1249.been affixed to the stable North American tectonic plate. See 
 OD1249.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1249
 OD1249.The horizontal coordinates are valid at the epoch date displayed above
 OD1249.which is a decimal equivalence of Year/Month/Day.
 OD1249
 OD1249.The orthometric height was determined by differential leveling and
 OD1249.adjusted by the NATIONAL GEODETIC SURVEY
 OD1249.in June 1991.
 OD1249
 OD1249.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1249.GEOID18 height accuracy estimate available here.
 OD1249
 OD1249.Click photographs - Photos may exist for this station.
 OD1249
 OD1249.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1249
 OD1249.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1249
 OD1249.The ellipsoidal height was determined by GPS observations
 OD1249.and is referenced to NAD 83.
 OD1249
 OD1249.The dynamic height is computed by dividing the NAVD 88
 OD1249.geopotential number by the normal gravity value computed on the
 OD1249.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1249.degrees latitude (g = 980.6199 gals.).
 OD1249
 OD1249.The modeled gravity was interpolated from observed gravity values.
 OD1249
 OD1249. The following values were computed from the NAD 83(2011) position.
 OD1249
 OD1249;                    North         East     Units Scale Factor Converg.
 OD1249;SPC VT       -   113,529.008   465,643.791   MT  0.99997880   -0 17 33.5
 OD1249;SPC VT       -   372,469.75  1,527,699.67   sFT  0.99997880   -0 17 33.5
 OD1249;UTM  18      - 4,820,784.640   667,698.450   MT  0.99994593   +1 25 45.3
 OD1249
 OD1249!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1249!SPC VT       -   0.99996285  x   0.99997880  =   0.99994166
 OD1249!UTM  18      -   0.99996285  x   0.99994593  =   0.99990879
 OD1249
 OD1249_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6769820784(NAD 83)
 OD1249
 OD1249                          SUPERSEDED SURVEY CONTROL
 OD1249
 OD1249  NAD 83(2007)-  43 31 16.22982(N)    072 55 29.86026(W) AD(2002.00) 0
 OD1249  ELLIP H (02/10/07)  236.902  (m)                       GP(2002.00)    
 OD1249  ELLIP H (11/05/01)  236.872  (m)                       GP(       ) 4 1
 OD1249  NAD 83(1996)-  43 31 16.23020(N)    072 55 29.86119(W) AD(       ) B
 OD1249  ELLIP H (07/24/97)  236.818  (m)                       GP(       ) 1 1
 OD1249  NAD 83(1986)-  43 31 16.23365(N)    072 55 29.86543(W) AD(       ) B
 OD1249  NAD 83(1992)-  43 31 16.22838(N)    072 55 29.86057(W) AD(       ) B
 OD1249  ELLIP H (04/16/93)  236.814  (m)                       GP(       ) 4 1
 OD1249  NAVD 88             264.71   (m)          868.5    (f) LEVELING    3  
 OD1249
 OD1249.Superseded values are not recommended for survey control.
 OD1249
 OD1249.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1249.See file dsdata.pdf to determine how the superseded data were derived.
 OD1249
 OD1249_MARKER: DD = SURVEY DISK
 OD1249_SETTING: 66 = SET IN ROCK OUTCROP
 OD1249_STAMPING: 69529 1979
 OD1249_MARK LOGO: USGS
 OD1249_PROJECTION: FLUSH
 OD1249_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1249_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1249+STABILITY: POSITION/ELEVATION WELL
 OD1249_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1249+SATELLITE: SATELLITE OBSERVATIONS - October 30, 2017
 OD1249
 OD1249  HISTORY     - Date     Condition        Report By
 OD1249  HISTORY     - 1979     MONUMENTED       USGS
 OD1249  HISTORY     - 1980     GOOD             NGS
 OD1249  HISTORY     - 19890807 GOOD             NGS
 OD1249  HISTORY     - 19920227 GOOD             VTAT
 OD1249  HISTORY     - 19940401 GOOD             VTAT
 OD1249  HISTORY     - 19970623 GOOD             VTGS
 OD1249  HISTORY     - 19980720 GOOD             VTGS
 OD1249  HISTORY     - 19981102 GOOD             WOOLPT
 OD1249  HISTORY     - 20000510 GOOD             NGS
 OD1249  HISTORY     - 20010725 GOOD             VTGS
 OD1249  HISTORY     - 20101025 GOOD             VTGS
 OD1249  HISTORY     - 20110114 GOOD             VTGS
 OD1249  HISTORY     - 20171030 GOOD             VTGS
 OD1249
 OD1249                          STATION DESCRIPTION
 OD1249
 OD1249'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1249'5.4 KM (3.35 MI) NW FROM CUTTINGSVILLE.
 OD1249'THE MARK IS 0.6 M ABOVE GROUND.
 OD1249'5.4 KILOMETERS (3.35 MILES) NORTHWEST ALONG STATE HIGHWAY 103 FROM THE
 OD1249'SOUTHEAST END OF THE BRIDGE OVER MILL RIVER IN CUTTINGSVILLE, SET
 OD1249'SOUTHWEST OF THE HIGHWAY AT A RAILROAD CROSSING, IN TOP OF A ROCK
 OD1249'LEDGE PROJECTING 2 FEET ABOVE THE GROUND, 25.18 METERS (82.6 FEET)
 OD1249'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 21.86 METERS (71.7 FEET)
 OD1249'SOUTH OF THE SOUTHWEST RAILROAD TRAFFIC SIGNAL, 17.17 METERS (56.3
 OD1249'FEET) SOUTHEAST OF THE SOUTHEAST CORNER OF WADES AUCTION BUILDING.
 OD1249
 OD1249                          STATION RECOVERY (1989)
 OD1249
 OD1249'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1989 (RPD)
 OD1249'THE STATION IS REACHED BY DRIVING FROM THE INTERSECTION OF RT 103 AND
 OD1249'RT 7B 2.5 MILES (4.0 KM) SE ON RT 103 UNTIL THE RUTLAND RAILROAD
 OD1249'TRACKS ARE REACHED.  THE CLOSEST TOWN IS EAST CLARENDON.  IT IS 56.3
 OD1249'FT (17.2 M) NE OF THE EAST CORNER OF AN AUCTION BARN, 39.2 FT (11.9 M)
 OD1249'SOUTH OF THE TELEPHONE POLE, 50.5 FT (15.4 M) SW FROM SW RAIL.  THE
 OD1249'STATION IS A USGS SATELITE TRIANGULATION STATION DISK SET IN THE TOP
 OD1249'OF A 6 FT (1.8 M) ELONGATED ROCK AND STAMPED 69529 1979.
 OD1249
 OD1249                          STATION RECOVERY (1992)
 OD1249
 OD1249'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1249'THE STATION IS LOCATED ABOUT 9.66 KM (6.00 MI) SOUTH OF RUTLAND, 4.83
 OD1249'KM (3.00 MI) NORTHWEST OF CUTTINGVILLE, 4.83 KM (3.00 MI) WEST OF
 OD1249'SHREWSBURY.  OWNERSHIP--STATE OF VERMONT.
 OD1249'TO REACH FROM THE INTERSECTION OF ROUTE 103 AND U.S. ROUTE 7 AT
 OD1249'PIERCES CORNER IN CLARENDON, GO SOUTHEAST ALONG ROUTE 103 FOR 2.3 MI
 OD1249'(3.7 KM) TO THE INTERSECTION OF THE GREEN MOUNTAIN RAILROAD AND SITE
 OD1249'OF MARK ON THE RIGHT, AT THE EDGE OF A STEEP BANK. THE LONG TRAIL
 OD1249'ALSO CROSSES ROUTE 103 AT THIS POINT.
 OD1249'STATION MARK IS A U.S. DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY
 OD1249'DISK SET IN THE TOP OF AN 8 FT (2.4 M) BY 5 FT (1.5 M) ROCK OUTCROP
 OD1249'WHICH PROJECTS 1.5 FT (0.5 M) ABOVE GROUND SURFACE.  LOCATED 77 FT
 OD1249'(23.5 M) SOUTHWEST OF THE CENTERLINE OF ROUTE 103, 50 FT (15.2 M)
 OD1249'WEST OF THE WEST RAIL OF THE GREEN MOUNTAIN RAILROAD, 41.5 FT
 OD1249'(12.6 M) EAST-SOUTHEAST OF THE CENTER OF THE LONG TRAIL, 49 FT
 OD1249'(14.9 M) SOUTH OF THE SOUTH CORNER OF A STEEL RAILROAD SIGNAL CONTROL
 OD1249'BOX AND 2.5 FT (0.8 M) NORTH OF A FIBERGLASS WITNESS POST.
 OD1249
 OD1249                          STATION RECOVERY (1994)
 OD1249
 OD1249'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (MC)
 OD1249'RECOVERED AS DESCRIBED.
 OD1249
 OD1249                          STATION RECOVERY (1997)
 OD1249
 OD1249'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 OD1249'RECOVERED AS DESCRIBED
 OD1249
 OD1249                          STATION RECOVERY (1998)
 OD1249
 OD1249'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 OD1249'RECOVERED AS DESCRIBED.
 OD1249
 OD1249                          STATION RECOVERY (1998)
 OD1249
 OD1249'RECOVERY NOTE BY WOOLPERT CONSULTANTS 1998 (BBS)
 OD1249'RECOVERED AS DESCRIBED WOOLPT             1998 (ARL) .
 OD1249
 OD1249                          STATION RECOVERY (2000)
 OD1249
 OD1249'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (CSM)
 OD1249'RECOVERED AS DESCRIBED.
 OD1249
 OD1249                          STATION RECOVERY (2001)
 OD1249
 OD1249'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (DJM)
 OD1249'RECOVERED AS DESCRIBED
 OD1249
 OD1249                          STATION RECOVERY (2010)
 OD1249
 OD1249'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (HAM)
 OD1249'RECOVERED IN GOOD CONDITION.
 OD1249
 OD1249                          STATION RECOVERY (2011)
 OD1249
 OD1249'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 OD1249'RECOVERED IN GOOD CONDITION.
 OD1249
 OD1249                          STATION RECOVERY (2017)
 OD1249
 OD1249'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 OD1249'THE MARK IS 17.6 M (57.7 FT) SOUTH OF POLE NO 273/82-8/10 WITH
 OD1249'TRANSFORMER.  NOTE--EXTENSIVE CLEARING WOULD BE NEEDED FOR SATELLITE
 OD1249'OBSERVATIONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4601 ***********************************************************************
 AH4601  DESIGNATION -  69529 AZ MK
 AH4601  PID         -  AH4601
 AH4601  STATE/COUNTY-  VT/RUTLAND
 AH4601  COUNTRY     -  US
 AH4601  USGS QUAD   -  RUTLAND (2018)
 AH4601
 AH4601                         *CURRENT SURVEY CONTROL
 AH4601  ______________________________________________________________________
 AH4601* NAD 83(1986) POSITION- 43 31 22.16   (N) 072 55 46.02   (W)   HD_HELD1
 AH4601* NAVD 88 ORTHO HEIGHT -   260.297 (meters)      853.99  (feet) ADJUSTED
 AH4601  ______________________________________________________________________
 AH4601  GEOID HEIGHT    -        -27.839 (meters)                     GEOID18
 AH4601  DYNAMIC HEIGHT  -        260.244 (meters)      853.82  (feet) COMP
 AH4601  MODELED GRAVITY -    980,408.4   (mgal)                       NAVD 88
 AH4601
 AH4601  VERT ORDER      -  FIRST     CLASS II
 AH4601
 AH4601.The horizontal coordinates were determined by differentially corrected
 AH4601.hand held GPS observations or other comparable positioning techniques
 AH4601.and have an estimated accuracy of +/- 3 meters.
 AH4601
 AH4601.The orthometric height was determined by differential leveling and
 AH4601.adjusted by the NATIONAL GEODETIC SURVEY
 AH4601.in February 1999.
 AH4601
 AH4601.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4601.GEOID18 height accuracy estimate available here.
 AH4601
 AH4601.Click photographs - Photos may exist for this station.
 AH4601
 AH4601.The dynamic height is computed by dividing the NAVD 88
 AH4601.geopotential number by the normal gravity value computed on the
 AH4601.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4601.degrees latitude (g = 980.6199 gals.).
 AH4601
 AH4601.The modeled gravity was interpolated from observed gravity values.
 AH4601
 AH4601;                    North         East    Units  Estimated Accuracy
 AH4601;SPC VT       -   113,713.9     465,281.8     MT  (+/- 3 meters HH1 GPS) 
 AH4601
 AH4601_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6733120958(NAD 83)
 AH4601
 AH4601                          SUPERSEDED SURVEY CONTROL
 AH4601
 AH4601.No superseded survey control is available for this station.
 AH4601
 AH4601_MARKER: DD = SURVEY DISK
 AH4601_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH4601_STAMPING: 69529 AZ MK 1995
 AH4601_MARK LOGO: VTAT
 AH4601_PROJECTION: RECESSED 5 CENTIMETERS
 AH4601_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH4601_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH4601+STABILITY: SURFACE MOTION
 AH4601_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4601+SATELLITE: SATELLITE OBSERVATIONS - April 19, 2011
 AH4601
 AH4601  HISTORY     - Date     Condition        Report By
 AH4601  HISTORY     - 1995     MONUMENTED       VTAT
 AH4601  HISTORY     - 19980720 GOOD             VTGS
 AH4601  HISTORY     - 20110419 GOOD             VTGS
 AH4601
 AH4601                          STATION DESCRIPTION
 AH4601
 AH4601'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4601'GENERAL LOCATION, SHREWSBURY, VT.  TO REACH FROM THE INTERSECTION OF
 AH4601'U.S.ROUTE 7 AND VT ROUTE 103 IN CLARENDEN GO SOUTHEAST ALONG VT ROUTE
 AH4601'103 FOR 2.1 MI (3.4 KM) TO THE SITE OF THE MARK ON THE LEFT BETWEEN
 AH4601'THE ROAD AND THE GREEN MOUNTAIN RAILROAD.  IT IS 0.25 MI (0.40 KM)
 AH4601'NORTHWEST ALONG VT ROUTE 103 FROM ITS INTERSECTION WITH THE GREEN
 AH4601'MOUNTAIN RAILROAD AND THE APPALACHIAN AND LONG TRAILS.  THE MARK IS
 AH4601'SET 7 CM BELOW GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE
 AH4601'MONUMENT.  IT IS 14.0 M (45.9 FT) NORTHEAST OF AND ABOUT 3 M (9.8 FT)
 AH4601'HIGHER THAN THE NORTHEAST EDGE OF PAVEMENT OF VT ROUTE 103, 7.2 M
 AH4601'(23.6 FT) SOUTHWEST OF THE SOUTHWEST RAIL OF THE RAILROAD, 29.9 M
 AH4601'(98.1 FT) NORTHEAST OF POLE NO.268X/4, AND 1.2 M (3.9 FT) NORTHEAST OF
 AH4601'A FIBERGLASS WITNESS POST.
 AH4601
 AH4601                          STATION RECOVERY (2011)
 AH4601
 AH4601'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AH4601'GENERAL LOCATION, SHREWSBURY, VT.
 AH4601'
 AH4601'TO REACH FROM THE INTERSECTION OF VT ROUTE 103 AND US ROUTE 7 AT
 AH4601'PIERCES CORNER IN CLARENDON, GO SOUTHWEST ALONG VT ROUTE 103 FOR 2.0
 AH4601'MI (3.2 KM) TO THE SITE OF THE MARK ON THE LEFT.
 AH4601'
 AH4601'THE MARK IS SET 5 CM (2 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 AH4601'30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.  IT IS 19.7 M (64.6 FT)
 AH4601'NORTHEAST OF AND 3.5 M (11.5 FT) HIGHER THAN THE CENTERLINE OF VT
 AH4601'ROUTE 103, 7.2 M (23.6 FT) SOUTHWEST OF THE GREEN MOUNTAIN RAILROAD
 AH4601'SOUTHWEST RAIL, 12.4 M (40.7 FT) NORTH OF THE CENTER OF THE MOST
 AH4601'NORTHERLY OF TWO STEEL ACCESS PORTS OF A 3 M (9.8 FT) X 1 M (3.3 FT)
 AH4601'CONCRETE WELL STRUCTURE AND 1.2 M (3.9 FT) NORTHEAST OF A FIBERGLASS
 AH4601'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH8870 ***********************************************************************
 AH8870  SACS        -  This is a Secondary Airport Control Station.
 AH8870  DESIGNATION -  6B8 A
 AH8870  PID         -  AH8870
 AH8870  STATE/COUNTY-  VT/CALEDONIA
 AH8870  COUNTRY     -  US
 AH8870  USGS QUAD   -  LYNDONVILLE (2018)
 AH8870
 AH8870                         *CURRENT SURVEY CONTROL
 AH8870  ______________________________________________________________________
 AH8870* NAD 83(2011) POSITION- 44 34 28.07516(N) 072 00 58.20125(W)   ADJUSTED
 AH8870* NAD 83(2011) ELLIP HT-   334.170 (meters)        (06/27/12)   ADJUSTED
 AH8870* NAD 83(2011) EPOCH   -  2010.00
 AH8870* NAVD 88 ORTHO HEIGHT -   361.69  (meters)     1186.6   (feet) GPS OBS
 AH8870  ______________________________________________________________________
 AH8870  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH8870  GEOID HEIGHT    -        -27.490 (meters)                     GEOID96
 AH8870  GEOID HEIGHT    -        -27.521 (meters)                     GEOID18
 AH8870  NAD 83(2011) X  -  1,405,159.010 (meters)                     COMP
 AH8870  NAD 83(2011) Y  - -4,328,790.463 (meters)                     COMP
 AH8870  NAD 83(2011) Z  -  4,454,020.949 (meters)                     COMP
 AH8870  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 AH8870
 AH8870  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH8870  Standards:
 AH8870         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH8870            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH8870  -------------------------------------------------------------------
 AH8870  NETWORK    0.45   0.82           0.21   0.14   0.42      0.11899570
 AH8870  -------------------------------------------------------------------
 AH8870  Click here for local accuracies and other accuracy information.
 AH8870
 AH8870.This mark is at Caledonia County Airport (6B8)
 AH8870
 AH8870.The horizontal coordinates were established by GPS observations
 AH8870.and adjusted by the National Geodetic Survey in June 2012.
 AH8870
 AH8870.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH8870.been affixed to the stable North American tectonic plate. See 
 AH8870.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH8870
 AH8870.The horizontal coordinates are valid at the epoch date displayed above
 AH8870.which is a decimal equivalence of Year/Month/Day.
 AH8870
 AH8870.The orthometric height was determined by GPS observations and a
 AH8870.high-resolution geoid model.
 AH8870
 AH8870.GPS derived orthometric heights for airport stations designated as
 AH8870.PACS or SACS are published to 2 decimal places.  This maintains
 AH8870.centimeter relative accuracy between the PACS and SACS.  It does
 AH8870.not indicate centimeter accuracy relative to other marks which are
 AH8870.part of the published vertical control network.
 AH8870
 AH8870.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH8870.GEOID18 height accuracy estimate available here.
 AH8870
 AH8870.Click photographs - Photos may exist for this station.
 AH8870
 AH8870.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH8870
 AH8870.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH8870
 AH8870.The ellipsoidal height was determined by GPS observations
 AH8870.and is referenced to NAD 83.
 AH8870
 AH8870. The following values were computed from the NAD 83(2011) position.
 AH8870
 AH8870;                    North         East     Units Scale Factor Converg.
 AH8870;SPC VT       -   230,585.418   538,428.651   MT  0.99998244   +0 20 22.5
 AH8870;SPC VT       -   756,512.33  1,766,494.67   sFT  0.99998244   +0 20 22.5
 AH8870;UTM  18      - 4,940,012.130   736,907.619   MT  1.00029025   +2 05 42.5
 AH8870;UTM  19      - 4,940,106.559   260,525.117   MT  1.00030530   -2 07 04.3
 AH8870
 AH8870!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH8870!SPC VT       -   0.99994761  x   0.99998244  =   0.99993005
 AH8870!UTM  18      -   0.99994761  x   1.00029025  =   1.00023784
 AH8870!UTM  19      -   0.99994761  x   1.00030530  =   1.00025289
 AH8870
 AH8870_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3690740012(NAD 83)
 AH8870
 AH8870|---------------------------------------------------------------------|
 AH8870| PID    Reference Object                     Distance      Geod. Az  |
 AH8870|                                                           dddmmss.s |
 AH8870| PG2599 LYNPORT                             332.613 METERS 20525     |
 AH8870|---------------------------------------------------------------------|
 AH8870
 AH8870                          SUPERSEDED SURVEY CONTROL
 AH8870
 AH8870  NAD 83(2007)-  44 34 28.07554(N)    072 00 58.20192(W) AD(2002.00) 0
 AH8870  ELLIP H (02/10/07)  334.185  (m)                       GP(2002.00)    
 AH8870  ELLIP H (03/12/02)  334.161  (m)                       GP(       ) 4 1
 AH8870  NAD 83(1996)-  44 34 28.07591(N)    072 00 58.20239(W) AD(       ) 1
 AH8870  ELLIP H (04/27/99)  334.211  (m)                       GP(       ) 1 1
 AH8870
 AH8870.Superseded values are not recommended for survey control.
 AH8870
 AH8870.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH8870.See file dsdata.pdf to determine how the superseded data were derived.
 AH8870
 AH8870_MARKER: DD = SURVEY DISK
 AH8870_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH8870_STAMPING: 6B8 A 1998
 AH8870_MARK LOGO: NGS
 AH8870_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH8870_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH8870+STABILITY: SURFACE MOTION
 AH8870_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH8870+SATELLITE: SATELLITE OBSERVATIONS - 1998
 AH8870
 AH8870  HISTORY     - Date     Condition        Report By
 AH8870  HISTORY     - 1998     MONUMENTED       WOOLPT
 AH8870
 AH8870                          STATION DESCRIPTION
 AH8870
 AH8870'DESCRIBED BY WOOLPERT CONSULTANTS 1998 (BBS)
 AH8870'DESCRIBED BY WOOLPERT LLP 1998 (ARL) .  THE STATION IS LOCATED
 AH8870'APPROXIMATELY 4.8 KM (3.00 MI) NORTHWEST OF LYNDONVILLE, 1.6 KM (1.00
 AH8870'MI) EAST OF INTERSTATE HIGHWAY 91, AND IS AT THE CALEDONIA COUNTY
 AH8870'STATE AIRPORT.  OWNERSHIP--STATE OF VERMONT, CALEDONIA STATE AIRPORT,
 AH8870'RFD 1 LYNDONVILLE, VT 05851.  THE AIRPORT MANAGER IS TOM WINANS, PHONE
 AH8870'NUMBER 802-626-3353.  CONTACT THE AIRPORT MANAGER PRIOR TO ENTRY.  TO
 AH8870'REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 91 (EXIT 24)
 AH8870'AND STATE HIGHWAY 122, PROCEED SOUTH 1.82 KM (1.15 MI) ON STATE
 AH8870'HIGHWAY 122 (GILLAM ROAD) TO STEVENS ROAD ON THE LEFT.  TURN LEFT AND
 AH8870'PROCEED EAST 1.66 KM (1.05 MI) ALONG STEVENS ROAD TO PUDDING HILL ROAD
 AH8870'ON THE LEFT.  TURN LEFT AND PROCEED NORTH 3.5 KM (2.15 MI) ON PUDDING
 AH8870'HILL ROAD TO AIRPORT ROAD ON THE LEFT. PROCEED WEST 0.08 KM (0.05 MI)
 AH8870'ALONG AIRPORT ROAD TO THE STATION ON THE LEFT, ON TOP OF THE HILL.
 AH8870'THE STATION IS A STANDARD NGS DISK STAMPED--6B8 A 1998-- SET IN A
 AH8870'ROUND CONCRETE MONUMENT 0.3 M (1.0 FT) IN DIAMETER, WITH A STEEL ROD
 AH8870'IMBEDDED IN THE CONCRETE, AND RECESSED 0.07 M (0.23 FT) .  THE STATION
 AH8870'IS LOCATED 119.50 M (392.06 FT) ON A MAGNETIC COMPASS BEARING OF NORTH
 AH8870'51 DEGREES EAST FROM THE CENTERLINE END OF THE RUNWAY, 59.70 M (195.87
 AH8870'FT) ON A MAGNETIC COMPASS BEARING OF NORTH 07 DEGREES WEST FROM THE
 AH8870'NORTHWEST CORNER OF A SMALL HANGAR, 56.45 M (185.20 FT) ON A MAGNETIC
 AH8870'COMPASS BEARING OF NORTH 35 DEGREES EAST FROM THE NORTHWEST CORNER OF
 AH8870'THE TAXIWAY, AND 21.30 M (69.88 FT) ON A MAGNETIC COMPASS BEARING OF
 AH8870'SOUTH 23 DEGREES WEST FROM THE CENTERLINE OF AIRPORT ROAD.  THIS
 AH8870'STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8816 ***********************************************************************
 AA8816  DESIGNATION -  705
 AA8816  PID         -  AA8816
 AA8816  STATE/COUNTY-  VT/WINDSOR
 AA8816  COUNTRY     -  US
 AA8816  USGS QUAD   -  WOODSTOCK SOUTH (2018)
 AA8816
 AA8816                         *CURRENT SURVEY CONTROL
 AA8816  ______________________________________________________________________
 AA8816* NAD 83(1986) POSITION- 43 37 26.8    (N) 072 31 08.2    (W)   HD_HELD2
 AA8816* NAVD 88 ORTHO HEIGHT -   214.941 (meters)      705.19  (feet) ADJUSTED
 AA8816  ______________________________________________________________________
 AA8816  GEOID HEIGHT    -        -27.473 (meters)                     GEOID18
 AA8816  DYNAMIC HEIGHT  -        214.899 (meters)      705.05  (feet) COMP
 AA8816  MODELED GRAVITY -    980,420.3   (mgal)                       NAVD 88
 AA8816
 AA8816  VERT ORDER      -  FIRST     CLASS II
 AA8816
 AA8816.The horizontal coordinates were established by autonomous hand held GPS
 AA8816.observations and have an estimated accuracy of +/- 10 meters.
 AA8816
 AA8816.The orthometric height was determined by differential leveling and
 AA8816.adjusted by the NATIONAL GEODETIC SURVEY
 AA8816.in February 1996.
 AA8816
 AA8816.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8816.GEOID18 height accuracy estimate available here.
 AA8816
 AA8816.Click photographs - Photos may exist for this station.
 AA8816
 AA8816.The dynamic height is computed by dividing the NAVD 88
 AA8816.geopotential number by the normal gravity value computed on the
 AA8816.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8816.degrees latitude (g = 980.6199 gals.).
 AA8816
 AA8816.The modeled gravity was interpolated from observed gravity values.
 AA8816
 AA8816;                    North         East    Units  Estimated Accuracy
 AA8816;SPC VT       -   124,878.      498,471.      MT  (+/- 10 meters HH2 GPS)
 AA8816
 AA8816_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0017133116(NAD 83)
 AA8816
 AA8816                          SUPERSEDED SURVEY CONTROL
 AA8816
 AA8816.No superseded survey control is available for this station.
 AA8816
 AA8816_MARKER: DB = BENCH MARK DISK
 AA8816_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AA8816_SP_SET: BUILDING FOUNDATION
 AA8816_STAMPING: 705
 AA8816_MARK LOGO: USGS
 AA8816_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8816_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8816_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8816+SATELLITE: SATELLITE OBSERVATIONS - October 17, 2007
 AA8816
 AA8816  HISTORY     - Date     Condition        Report By
 AA8816  HISTORY     - 1910     MONUMENTED       USGS
 AA8816  HISTORY     - 19941008 GOOD             VTAT
 AA8816  HISTORY     - 20060722 GOOD             INDIV
 AA8816  HISTORY     - 20071017 GOOD             GEOCAC
 AA8816  HISTORY     - 20201111 GOOD             INDIV
 AA8816
 AA8816                          STATION DESCRIPTION
 AA8816
 AA8816'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8816'GENERAL LOCATION, WOODSTOCK VILLAGE, VT. TO REACH FROM THE
 AA8816'INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 12 NORTH IN THE CENTER OF
 AA8816'WOODSTOCK VILLAGE GO WEST ALONG U.S. ROUTE 4 FOR 0.1 MI (0.2 KM) TO
 AA8816'THE WINDSOR COUNTY COURT HOUSE AND THE MARK ON THE LEFT ON THE GRANITE
 AA8816'FOUNDATION SILL 0N THE WEST SIDE OF THE BUILDING. THE MARK IS 5.3 M
 AA8816'(17.4 FT) EAST OF THE EAST EDGE OF COURT STREET, 2.3 M (7.5 FT) SOUTH
 AA8816'OF THE NORTHWEST CORNER OF THE COURT HOUSE, 21.2 M (69.6 FT) NORTH OF
 AA8816'THE SOUTHWEST CORNER OF THE COURT HOUSE, AND ABOUT 0.6 M (2.0 FT)
 AA8816'ABOVE GROUND SURFACE.
 AA8816
 AA8816                          STATION RECOVERY (2006)
 AA8816
 AA8816'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (RAH)
 AA8816'RECOVERED IN GOOD CONDITION.
 AA8816
 AA8816                          STATION RECOVERY (2007)
 AA8816
 AA8816'RECOVERY NOTE BY GEOCACHING 2007 (RG)
 AA8816'RECOVERED AS DESCRIBED IN GOOD CONDITION.
 AA8816
 AA8816                          STATION RECOVERY (2020)
 AA8816
 AA8816'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2020 (RWR)
 AA8816'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9645 ***********************************************************************
 AB9645  DESIGNATION -  71 91
 AB9645  PID         -  AB9645
 AB9645  STATE/COUNTY-  VT/CHITTENDEN
 AB9645  COUNTRY     -  US
 AB9645  USGS QUAD   -  BURLINGTON (2018)
 AB9645
 AB9645                         *CURRENT SURVEY CONTROL
 AB9645  ______________________________________________________________________
 AB9645* NAD 83(2011) POSITION- 44 27 22.33849(N) 073 12 30.91806(W)   ADJUSTED
 AB9645* NAD 83(2011) ELLIP HT-    26.095 (meters)        (06/27/12)   ADJUSTED
 AB9645* NAD 83(2011) EPOCH   -  2010.00
 AB9645* NAVD 88 ORTHO HEIGHT -    55.140 (meters)      180.91  (feet) ADJUSTED
 AB9645  ______________________________________________________________________
 AB9645  GEOID HEIGHT    -        -29.033 (meters)                     GEOID18
 AB9645  NAD 83(2011) X  -  1,317,370.080 (meters)                     COMP
 AB9645  NAD 83(2011) Y  - -4,365,705.151 (meters)                     COMP
 AB9645  NAD 83(2011) Z  -  4,444,434.090 (meters)                     COMP
 AB9645  LAPLACE CORR    -          6.03  (seconds)                    DEFLEC18
 AB9645  DYNAMIC HEIGHT  -         55.134 (meters)      180.89  (feet) COMP
 AB9645  MODELED GRAVITY -    980,510.1   (mgal)                       NAVD 88
 AB9645
 AB9645  VERT ORDER      -  FIRST     CLASS II
 AB9645
 AB9645  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9645  Standards:
 AB9645         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9645            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9645  -------------------------------------------------------------------
 AB9645  NETWORK    1.09   1.33           0.46   0.43   0.68      0.11703861
 AB9645  -------------------------------------------------------------------
 AB9645  Click here for local accuracies and other accuracy information.
 AB9645
 AB9645.The horizontal coordinates were established by GPS observations
 AB9645.and adjusted by the National Geodetic Survey in June 2012.
 AB9645
 AB9645.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9645.been affixed to the stable North American tectonic plate. See 
 AB9645.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9645
 AB9645.The horizontal coordinates are valid at the epoch date displayed above
 AB9645.which is a decimal equivalence of Year/Month/Day.
 AB9645
 AB9645.The orthometric height was determined by differential leveling and
 AB9645.adjusted by the NATIONAL GEODETIC SURVEY
 AB9645.in January 1997.
 AB9645
 AB9645.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9645.GEOID18 height accuracy estimate available here.
 AB9645
 AB9645.Click photographs - Photos may exist for this station.
 AB9645
 AB9645.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9645
 AB9645.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9645
 AB9645.The ellipsoidal height was determined by GPS observations
 AB9645.and is referenced to NAD 83.
 AB9645
 AB9645.The dynamic height is computed by dividing the NAVD 88
 AB9645.geopotential number by the normal gravity value computed on the
 AB9645.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9645.degrees latitude (g = 980.6199 gals.).
 AB9645
 AB9645.The modeled gravity was interpolated from observed gravity values.
 AB9645
 AB9645. The following values were computed from the NAD 83(2011) position.
 AB9645
 AB9645;                    North         East     Units Scale Factor Converg.
 AB9645;SPC VT       -   217,574.900   443,606.095   MT  1.00000338   -0 29 46.6
 AB9645;SPC VT       -   713,826.98  1,455,397.66   sFT  1.00000338   -0 29 46.6
 AB9645;UTM  18      - 4,924,105.255   642,520.238   MT  0.99984980   +1 15 17.5
 AB9645
 AB9645!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9645!SPC VT       -   0.99999591  x   1.00000338  =   0.99999929
 AB9645!UTM  18      -   0.99999591  x   0.99984980  =   0.99984571
 AB9645
 AB9645_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4252024105(NAD 83)
 AB9645
 AB9645                          SUPERSEDED SURVEY CONTROL
 AB9645
 AB9645  NAD 83(2007)-  44 27 22.33882(N)    073 12 30.91883(W) AD(2002.00) 0
 AB9645  ELLIP H (02/10/07)   26.109  (m)                       GP(2002.00)    
 AB9645  ELLIP H (06/04/02)   26.091  (m)                       GP(       ) 4 2
 AB9645  NAD 83(1996)-  44 27 22.33933(N)    073 12 30.91991(W) AD(       ) 1
 AB9645  ELLIP H (09/30/97)   26.093  (m)                       GP(       ) 4 1
 AB9645  NAVD 88              55.14   (m)          180.9    (f) LEVELING    3  
 AB9645
 AB9645.Superseded values are not recommended for survey control.
 AB9645
 AB9645.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9645.See file dsdata.pdf to determine how the superseded data were derived.
 AB9645
 AB9645_MARKER: DD = SURVEY DISK
 AB9645_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9645_STAMPING: 71-91
 AB9645_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB9645_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9645+STABILITY: SURFACE MOTION
 AB9645_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9645+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 AB9645
 AB9645  HISTORY     - Date     Condition        Report By
 AB9645  HISTORY     - 1991     MONUMENTED       VT0120
 AB9645  HISTORY     - 19950814 GOOD             NGS
 AB9645  HISTORY     - 19970102 GOOD             VTGS
 AB9645
 AB9645                          STATION DESCRIPTION
 AB9645
 AB9645'DESCRIBED BY NATIONAL GEODETIC SURVEY 1995 (JMR)
 AB9645'GENERAL LOCATION, BURLINGTON, VT.  TO REACH FROM THE U.S. ROUTE 7
 AB9645'(SHELBURNE ROAD) BRIDGE OVER I-189 IN SOUTH BURLINGTON GO NORTH ALONG
 AB9645'U.S. ROUTE 7 FOR 0.55 MI (0.89 KM) TO THE BURLINGTON SUBARU DEALERSHIP
 AB9645'AND THE MARK ON THE WEST SIDE OF THE ROAD IN A GRASS STRIP BETWEEN THE
 AB9645'ROAD AND SIDEWALK.  STATION MARK IS A BLANK DISK SET IN THE TOP OF A
 AB9645'20 CM DIAMETER CONCRETE MONUMENT 30 CM BELOW GROUND SURFACE.  IT IS
 AB9645'ABOUT 122 M (400.3 FT) NORTH OF FLYNN AVENUE, 1.6 M (5.2 FT) EAST OF
 AB9645'THE EAST EDGE OF THE SIDEWALK, 30.0 M (98.4 FT) SOUTH OF GUY POLE
 AB9645'NO.027, 7.6 M (24.9 FT) NORTH OF A 15 CM APPLE, 11.6 M (38.1 FT) SOUTH
 AB9645'OF A 15 CM APPLE, 20.6 M (67.6 FT) NORTHEAST OF THE SOUTHEAST CORNER
 AB9645'OF THE SUBARU BUILDING, AND 0.4 M (1.3 FT) WEST OF THE WEST CURB OF
 AB9645'U.S. ROUTE 7.
 AB9645
 AB9645                          STATION RECOVERY (1997)
 AB9645
 AB9645'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9645'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0843 ***********************************************************************
 PF0843  DESIGNATION -  71 HBC
 PF0843  PID         -  PF0843
 PF0843  STATE/COUNTY-  VT/ESSEX
 PF0843  COUNTRY     -  US
 PF0843  USGS QUAD   -  MILES POND (2018)
 PF0843
 PF0843                         *CURRENT SURVEY CONTROL
 PF0843  ______________________________________________________________________
 PF0843* NAD 83(1986) POSITION- 44 27 52.     (N) 071 46 29.     (W)   SCALED
 PF0843* NAVD 88 ORTHO HEIGHT -   358.826 (meters)     1177.25  (feet) ADJUSTED
 PF0843  ______________________________________________________________________
 PF0843  GEOID HEIGHT    -        -27.279 (meters)                     GEOID18
 PF0843  DYNAMIC HEIGHT  -        358.773 (meters)     1177.07  (feet) COMP
 PF0843  MODELED GRAVITY -    980,458.0   (mgal)                       NAVD 88
 PF0843  OBS GRAVITY     -    980,458.5   (mgal)                       GRAV_OBS
 PF0843
 PF0843  VERT ORDER      -  FIRST     CLASS II
 PF0843
 PF0843.The horizontal coordinates were scaled from a map and have
 PF0843.an estimated accuracy of +/- 6 seconds.
 PF0843
 PF0843.The orthometric height was determined by differential leveling and
 PF0843.adjusted by the NATIONAL GEODETIC SURVEY
 PF0843.in June 1991.
 PF0843
 PF0843.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0843.GEOID18 height accuracy estimate available here.
 PF0843
 PF0843.Click photographs - Photos may exist for this station.
 PF0843
 PF0843.The dynamic height is computed by dividing the NAVD 88
 PF0843.geopotential number by the normal gravity value computed on the
 PF0843.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0843.degrees latitude (g = 980.6199 gals.).
 PF0843
 PF0843.The modeled gravity was interpolated from observed gravity values.
 PF0843
 PF0843.The observed gravity was obtained from relative gravimeter ties
 PF0843.to the IGSN71 gravity network.
 PF0843
 PF0843;                    North         East    Units  Estimated Accuracy
 PF0843;SPC VT       -   218,500.      557,710.      MT  (+/- 180 meters Scaled)
 PF0843
 PF0843_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK792272(NAD 83)
 PF0843
 PF0843                          SUPERSEDED SURVEY CONTROL
 PF0843
 PF0843.No superseded survey control is available for this station.
 PF0843
 PF0843_MARKER: DB = BENCH MARK DISK
 PF0843_SETTING: 80 = SET IN A BOULDER
 PF0843_STAMPING: 1178 71 HBC 1965
 PF0843_MARK LOGO: USGS
 PF0843_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PF0843_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF0843+STABILITY: SURFACE MOTION
 PF0843_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PF0843+SATELLITE: SATELLITE OBSERVATIONS - February 03, 1993
 PF0843
 PF0843  HISTORY     - Date     Condition        Report By
 PF0843  HISTORY     - 1965     MONUMENTED       USGS
 PF0843  HISTORY     - 1978     GOOD             NGS
 PF0843  HISTORY     - 1982     GOOD             NGS
 PF0843  HISTORY     - 1989     GOOD             VTDH
 PF0843  HISTORY     - 19890723 GOOD             USPSQD
 PF0843  HISTORY     - 19930203 GOOD             VTAT
 PF0843
 PF0843                          STATION DESCRIPTION
 PF0843
 PF0843'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PF0843'3.1 MI NW FROM EAST CONCORD.
 PF0843'3.1 MILES NORTHWEST ALONG OREGON ROAD FROM THE CROSSING OF THE MAINE
 PF0843'CENTRAL RAILROAD AT EAST CONCORD, AT THE EAST CORNER SECTION OF THE
 PF0843'JUNCTION OF U S HIGHWAY 2, 42 FT. NORTHEAST OF THE CENTER LINE OF THE
 PF0843'ROAD, 95 FT. SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 99 FT. EAST
 PF0843'OF THE SOUTHEAST END OF A 24-INCH METAL PIPE CULVERT UNDER THE
 PF0843'HIGHWAY, IN THE TOP OF A 7 BY 7-FT. BOULDER, 2 FT. ABOVE GROUND.
 PF0843
 PF0843                          STATION RECOVERY (1982)
 PF0843
 PF0843'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 PF0843'RECOVERED IN GOOD CONDITION.
 PF0843
 PF0843                          STATION RECOVERY (1989)
 PF0843
 PF0843'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1989 (CR)
 PF0843'RECOVERED IN GOOD CONDITION.
 PF0843
 PF0843                          STATION RECOVERY (1989)
 PF0843
 PF0843'RECOVERY NOTE BY US POWER SQUADRON 1989 (DKS)
 PF0843'RECOVERED IN GOOD CONDITION.
 PF0843
 PF0843                          STATION RECOVERY (1993)
 PF0843
 PF0843'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PF0843'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0324 ***********************************************************************
 PG0324  DESIGNATION -  723
 PG0324  PID         -  PG0324
 PG0324  STATE/COUNTY-  VT/LAMOILLE
 PG0324  COUNTRY     -  US
 PG0324  USGS QUAD   -  STOWE (2018)
 PG0324
 PG0324                         *CURRENT SURVEY CONTROL
 PG0324  ______________________________________________________________________
 PG0324* NAD 83(1986) POSITION- 44 27 56.     (N) 072 41 09.     (W)   SCALED
 PG0324* NAVD 88 ORTHO HEIGHT -   220.343 (meters)      722.91  (feet) ADJUSTED
 PG0324  ______________________________________________________________________
 PG0324  GEOID HEIGHT    -        -27.552 (meters)                     GEOID18
 PG0324  DYNAMIC HEIGHT  -        220.319 (meters)      722.83  (feet) COMP
 PG0324  MODELED GRAVITY -    980,503.6   (mgal)                       NAVD 88
 PG0324
 PG0324  VERT ORDER      -  SECOND    CLASS 0
 PG0324
 PG0324.The horizontal coordinates were scaled from a map and have
 PG0324.an estimated accuracy of +/- 6 seconds.
 PG0324
 PG0324.The orthometric height was determined by differential leveling and
 PG0324.adjusted by the NATIONAL GEODETIC SURVEY
 PG0324.in June 1991.
 PG0324
 PG0324.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0324.GEOID18 height accuracy estimate available here.
 PG0324
 PG0324.Click photographs - Photos may exist for this station.
 PG0324
 PG0324.The dynamic height is computed by dividing the NAVD 88
 PG0324.geopotential number by the normal gravity value computed on the
 PG0324.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0324.degrees latitude (g = 980.6199 gals.).
 PG0324
 PG0324.The modeled gravity was interpolated from observed gravity values.
 PG0324
 PG0324;                    North         East    Units  Estimated Accuracy
 PG0324;SPC VT       -   218,390.      485,210.      MT  (+/- 180 meters Scaled)
 PG0324
 PG0324_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ840261(NAD 83)
 PG0324
 PG0324                          SUPERSEDED SURVEY CONTROL
 PG0324
 PG0324  NGVD 29 (11/26/84)  220.421  (m)          723.16   (f) ADJUSTED    2 0
 PG0324
 PG0324.Superseded values are not recommended for survey control.
 PG0324
 PG0324.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0324.See file dsdata.pdf to determine how the superseded data were derived.
 PG0324
 PG0324_MARKER: DB = BENCH MARK DISK
 PG0324_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0324_SP_SET: WALL
 PG0324_STAMPING: 723 VT. 1919
 PG0324_MARK LOGO: USGS
 PG0324_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0324
 PG0324  HISTORY     - Date     Condition        Report By
 PG0324  HISTORY     - 1919     MONUMENTED       USGS
 PG0324  HISTORY     - 1935     GOOD             CGS
 PG0324  HISTORY     - 1935     GOOD             CGS
 PG0324  HISTORY     - 1975     GOOD             NGS
 PG0324  HISTORY     - 19940426 MARK NOT FOUND   VTAT
 PG0324
 PG0324                          STATION DESCRIPTION
 PG0324
 PG0324'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0324'THE MARK IS LOCATED AT STOWE.  IN E HALF OF THE SOUTH SIDE OF SOLDIERS
 PG0324'MEMORIAL BUILDING, IN TOP OF CONCRETE AND MASONRY RETAINING WALL
 PG0324'AROUND CELLAR WINDOW.  41 FT. NORTH OF THE NORTH EDGE OF STREET.  19.8
 PG0324'FT. EAST OF THE EAST SIDE OF S ENTRANCE TO BUILDING.  21.9 FT. WEST OF
 PG0324'THE EAST END OF BUILDING.  6 FT. SOUTH OF THE SOUTH SIDE OF BUILDING.
 PG0324'USGS BRONZE TABLET SET IN TOP OF WALL LEVEL WITH GROUND.
 PG0324
 PG0324                          STATION RECOVERY (1935)
 PG0324
 PG0324'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935
 PG0324'IN STOWE.
 PG0324'MARK IS LOCATED AT STOWE.  IN E HALF OF S SIDE OF SOLDIERS MEMORIAL
 PG0324'BUILDING, IN TOP OF CONCRETE AND MASONRY RETAINING WALL AROUND CELLAR
 PG0324'WINDOW.  41 FT. N OF N EDGE OF STREET.  19.8 FT. E OF E SIDE OF S
 PG0324'ENTRANCE TO BUILDING.  21.9 FT. W OF E END OF BUILDING.  6 FT. S OF S
 PG0324'SIDE OF BUILDING.  USGS BRONZE TABLET SET IN TOP OF WALL LEVEL WITH
 PG0324'GROUND.
 PG0324
 PG0324                          STATION RECOVERY (1975)
 PG0324
 PG0324'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 PG0324'RECOVERED IN GOOD CONDITION.
 PG0324
 PG0324                          STATION RECOVERY (1994)
 PG0324
 PG0324'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 PG0324'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0847 ***********************************************************************
 PF0847  DESIGNATION -  73 HBC
 PF0847  PID         -  PF0847
 PF0847  STATE/COUNTY-  VT/ESSEX
 PF0847  COUNTRY     -  US
 PF0847  USGS QUAD   -  MILES POND (2018)
 PF0847
 PF0847                         *CURRENT SURVEY CONTROL
 PF0847  ______________________________________________________________________
 PF0847* NAD 83(1986) POSITION- 44 27 02.86   (N) 071 48 12.14   (W)   HD_HELD1
 PF0847* NAVD 88 ORTHO HEIGHT -   320.758 (meters)     1052.35  (feet) ADJUSTED
 PF0847  ______________________________________________________________________
 PF0847  GEOID HEIGHT    -        -27.304 (meters)                     GEOID18
 PF0847  DYNAMIC HEIGHT  -        320.711 (meters)     1052.20  (feet) COMP
 PF0847  MODELED GRAVITY -    980,461.7   (mgal)                       NAVD 88
 PF0847
 PF0847  VERT ORDER      -  FIRST     CLASS II
 PF0847
 PF0847.The horizontal coordinates were determined by differentially corrected
 PF0847.hand held GPS observations or other comparable positioning techniques
 PF0847.and have an estimated accuracy of +/- 3 meters.
 PF0847
 PF0847.The orthometric height was determined by differential leveling and
 PF0847.adjusted by the NATIONAL GEODETIC SURVEY
 PF0847.in June 1991.
 PF0847
 PF0847.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0847.GEOID18 height accuracy estimate available here.
 PF0847
 PF0847.Click photographs - Photos may exist for this station.
 PF0847
 PF0847.The dynamic height is computed by dividing the NAVD 88
 PF0847.geopotential number by the normal gravity value computed on the
 PF0847.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0847.degrees latitude (g = 980.6199 gals.).
 PF0847
 PF0847.The modeled gravity was interpolated from observed gravity values.
 PF0847
 PF0847;                    North         East    Units  Estimated Accuracy
 PF0847;SPC VT       -   216,965.5     555,447.1     MT  (+/- 3 meters HH1 GPS) 
 PF0847
 PF0847_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7694925766(NAD 83)
 PF0847
 PF0847                          SUPERSEDED SURVEY CONTROL
 PF0847
 PF0847.No superseded survey control is available for this station.
 PF0847
 PF0847_MARKER: DD = SURVEY DISK
 PF0847_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PF0847_SP_SET: CULVERT HEADWALL
 PF0847_STAMPING: 1053 73 HBC 1965
 PF0847_MARK LOGO: USGS
 PF0847_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF0847+STABILITY: SURFACE MOTION
 PF0847_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PF0847+SATELLITE: SATELLITE OBSERVATIONS - February 26, 2004
 PF0847
 PF0847  HISTORY     - Date     Condition        Report By
 PF0847  HISTORY     - 1965     MONUMENTED       USGS
 PF0847  HISTORY     - 1978     GOOD             NGS
 PF0847  HISTORY     - 19891001 GOOD             USPSQD
 PF0847  HISTORY     - 20040226 GOOD             VTGS
 PF0847  HISTORY     - 20210615 MARK NOT FOUND   VTGS
 PF0847
 PF0847                          STATION DESCRIPTION
 PF0847
 PF0847'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PF0847'6.6 MI ENE FROM CONCORD.
 PF0847'6.6 MILES EAST-NORTHEAST ALONG U.S. HIGHWAY 2 FROM THE POST OFFICE AT
 PF0847'CONCORD, AT MILES POND, AT THE JUNCTION OF U.S. HIGHWAY 2 AND OLD
 PF0847'HIGHWAY 2, IN THE CENTER AND IN THE TOP OF THE NORTHEAST CONCRETE HEAD
 PF0847'WALL OF A 20-INCH PIPE CULVERT UNDER THE OLD ROUTE. 20.9 FT. NORTHEAST
 PF0847'OF THE CENTER LINE OF OLD ROUTE, 68.7 FT SOUTH OF THE CENTER LINE
 PF0847'OF THE HIGHWAY.
 PF0847
 PF0847                          STATION RECOVERY (1989)
 PF0847
 PF0847'RECOVERY NOTE BY US POWER SQUADRON 1989 (DKS)
 PF0847'RECOVERED IN GOOD CONDITION.
 PF0847
 PF0847                          STATION RECOVERY (2004)
 PF0847
 PF0847'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (DES)
 PF0847'GENERAL LOCATION, CONCORD, VT.
 PF0847'
 PF0847'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND VT ROUTE 102 IN
 PF0847'GUILDHALL, GO WEST ALONG US ROUTE 2 FOR 11.4 MI (18.3 KM) TO THE MOST
 PF0847'EASTERLY OF TWO US ROUTE 2 AND BEACH DRIVE INTERSECTIONS.
 PF0847'CONTINUE STRAIGHT AHEAD AND GO WEST ALONG US ROUTE 2 FOR 0.7 MI (1.1
 PF0847'KM) TO THE MOST WESTERLY INTERSECTION OF BEACH DRIVE AND US ROUTE 2.
 PF0847'TURN LEFT AND GO SOUTHEAST ALONG BEACH DRIVE FOR ABOUT 55 M (180.4 FT)
 PF0847'TO THE SITE OF THE MARK ON THE LEFT.
 PF0847'
 PF0847'THE MARK IS SET IN THE CENTER OF THE TOP OF THE NORTHEAST END OF A
 PF0847'CONCRETE HEADWALL FOR A 50 CM (20 IN) CULVERT (INLET END) THAT RUNS
 PF0847'UNDER BEACH ROAD (OLD US ROUTE 2).
 PF0847'
 PF0847'IT IS 20.9 M (68.6 FT) SOUTH OF AND ABOUT 3.0 M (9.8 FT) LOWER THAN
 PF0847'THE CENTERLINE OF US ROUTE 2, 54.0 M (177.2 FT) SOUTHEAST OF THE SOUTH
 PF0847'EDGE OF US ROUTE 2 AND THE CENTERLINE OF BEACH DRIVE, 6.4 M
 PF0847'(21.0 FT) NORTHEAST OF AND ABOUT 0.8 M (2.6 FT) LOWER THAN THE
 PF0847'CENTERLINE OF BEACH DRIVE, 44.3 M (145.3 FT) NORTHWEST OF THE WEST
 PF0847'CORNER OF HOUSE NO 69, AND 1.0 M (3.2 FT) NORTHWEST OF A FIBERGLASS
 PF0847'WITNESS POST.
 PF0847'
 PF0847
 PF0847                          STATION RECOVERY (2021)
 PF0847
 PF0847'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2021 (BJH)
 PF0847'PRESUMED DESTROYED AS THE CULVERT HAS BEEN REPLACED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0418 ***********************************************************************
 PG0418  CBN         -  This is a Cooperative Base Network Control Station.
 PG0418  DESIGNATION -  740
 PG0418  PID         -  PG0418
 PG0418  STATE/COUNTY-  VT/LAMOILLE
 PG0418  COUNTRY     -  US
 PG0418  USGS QUAD   -  MORRISVILLE (2018)
 PG0418
 PG0418                         *CURRENT SURVEY CONTROL
 PG0418  ______________________________________________________________________
 PG0418* NAD 83(2011) POSITION- 44 31 50.18715(N) 072 36 57.72665(W)   ADJUSTED
 PG0418* NAD 83(2011) ELLIP HT-   198.053 (meters)        (06/27/12)   ADJUSTED
 PG0418* NAD 83(2011) EPOCH   -  2010.00
 PG0418* NAVD 88 ORTHO HEIGHT -   225.649 (meters)      740.32  (feet) ADJUSTED
 PG0418  ______________________________________________________________________
 PG0418  GEOID HEIGHT    -        -27.581 (meters)                     GEOID18
 PG0418  NAD 83(2011) X  -  1,360,754.411 (meters)                     COMP
 PG0418  NAD 83(2011) Y  - -4,346,435.046 (meters)                     COMP
 PG0418  NAD 83(2011) Z  -  4,450,452.339 (meters)                     COMP
 PG0418  LAPLACE CORR    -         -0.69  (seconds)                    DEFLEC18
 PG0418  DYNAMIC HEIGHT  -        225.625 (meters)      740.24  (feet) COMP
 PG0418  MODELED GRAVITY -    980,505.8   (mgal)                       NAVD 88
 PG0418
 PG0418  VERT ORDER      -  SECOND    CLASS 0
 PG0418
 PG0418  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG0418  Standards:
 PG0418         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG0418            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG0418  -------------------------------------------------------------------
 PG0418  NETWORK    0.72   1.35           0.34   0.22   0.69      0.07836254
 PG0418  -------------------------------------------------------------------
 PG0418  Click here for local accuracies and other accuracy information.
 PG0418
 PG0418.The horizontal coordinates were established by GPS observations
 PG0418.and adjusted by the National Geodetic Survey in June 2012.
 PG0418
 PG0418.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG0418.been affixed to the stable North American tectonic plate. See 
 PG0418.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG0418
 PG0418.The horizontal coordinates are valid at the epoch date displayed above
 PG0418.which is a decimal equivalence of Year/Month/Day.
 PG0418
 PG0418.The orthometric height was determined by differential leveling and
 PG0418.adjusted by the NATIONAL GEODETIC SURVEY
 PG0418.in June 1991.
 PG0418
 PG0418.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0418.GEOID18 height accuracy estimate available here.
 PG0418
 PG0418.Click photographs - Photos may exist for this station.
 PG0418
 PG0418.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG0418
 PG0418.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG0418
 PG0418.The ellipsoidal height was determined by GPS observations
 PG0418.and is referenced to NAD 83.
 PG0418
 PG0418.The dynamic height is computed by dividing the NAVD 88
 PG0418.geopotential number by the normal gravity value computed on the
 PG0418.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0418.degrees latitude (g = 980.6199 gals.).
 PG0418
 PG0418.The modeled gravity was interpolated from observed gravity values.
 PG0418
 PG0418. The following values were computed from the NAD 83(2011) position.
 PG0418
 PG0418;                    North         East     Units Scale Factor Converg.
 PG0418;SPC VT       -   225,604.654   490,776.931   MT  0.99996533   -0 04 52.9
 PG0418;SPC VT       -   740,171.27  1,610,157.31   sFT  0.99996533   -0 04 52.9
 PG0418;UTM  18      - 4,933,573.405   689,421.638   MT  1.00004126   +1 40 20.4
 PG0418
 PG0418!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG0418!SPC VT       -   0.99996895  x   0.99996533  =   0.99993428
 PG0418!UTM  18      -   0.99996895  x   1.00004126  =   1.00001021
 PG0418
 PG0418:                Primary Azimuth Mark                     Grid Az
 PG0418:SPC VT       -  MORRIS 2                                 358 06 52.5
 PG0418:UTM  18      -  MORRIS 2                                 356 21 39.2
 PG0418
 PG0418_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8942133573(NAD 83)
 PG0418
 PG0418|---------------------------------------------------------------------|
 PG0418| PID    Reference Object                     Distance      Geod. Az  |
 PG0418|                                                           dddmmss.s |
 PG0418| PG2601 MORRIS 2                            APPROX. 0.6 KM 3580159.6 |
 PG0418|---------------------------------------------------------------------|
 PG0418
 PG0418                          SUPERSEDED SURVEY CONTROL
 PG0418
 PG0418  NAD 83(2007)-  44 31 50.18752(N)    072 36 57.72734(W) AD(2002.00) 0
 PG0418  ELLIP H (02/10/07)  198.069  (m)                       GP(2002.00)    
 PG0418  NAD 83(1996)-  44 31 50.18785(N)    072 36 57.72786(W) AD(       ) A
 PG0418  ELLIP H (11/05/01)  198.053  (m)                       GP(       ) 4 1
 PG0418  NAD 83(1996)-  44 31 50.18919(N)    072 36 57.73219(W) AD(       ) 1
 PG0418  ELLIP H (05/14/98)  197.926  (m)                       GP(       ) 4 1
 PG0418  NAD 83(1992)-  44 31 50.18737(N)    072 36 57.73146(W) AD(       ) 1
 PG0418  ELLIP H (07/03/95)  197.947  (m)                       GP(       ) 4 2
 PG0418  NAD 83(1986)-  44 31 50.19147(N)    072 36 57.73105(W) AD(       ) 1
 PG0418  NAD 27      -  44 31 50.01474(N)    072 36 59.36987(W) AD(       ) 1
 PG0418  NAVD 88             225.65   (m)          740.3    (f) LEVELING    3  
 PG0418  NGVD 29             225.73   (m)          740.6    (f) LEVELING    3  
 PG0418  NGVD 29 (11/26/84)  225.726  (m)          740.57   (f) ADJUSTED    2 0
 PG0418
 PG0418.Superseded values are not recommended for survey control.
 PG0418
 PG0418.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0418.See file dsdata.pdf to determine how the superseded data were derived.
 PG0418
 PG0418_MARKER: DB = BENCH MARK DISK
 PG0418_SETTING: 66 = SET IN ROCK OUTCROP
 PG0418_STAMPING: 740 VT 1919
 PG0418_MARK LOGO: USGS
 PG0418_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0418_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0418+STABILITY: POSITION/ELEVATION WELL
 PG0418_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0418+SATELLITE: SATELLITE OBSERVATIONS - May 10, 2012
 PG0418
 PG0418  HISTORY     - Date     Condition        Report By
 PG0418  HISTORY     - 1919     MONUMENTED       USGS
 PG0418  HISTORY     - 1935     GOOD             CGS
 PG0418  HISTORY     - 1943     MARK NOT FOUND   CGS
 PG0418  HISTORY     - 19920506 GOOD             VTAT
 PG0418  HISTORY     - 19940428 GOOD             VTAT
 PG0418  HISTORY     - 20000510 GOOD             NGS
 PG0418  HISTORY     - 20120510 GOOD             VTGS
 PG0418
 PG0418                          STATION DESCRIPTION
 PG0418
 PG0418'DESCRIBED BY US GEOLOGICAL SURVEY 1919 (REP)
 PG0418'THE STATION IS LOCATED ABOUT 9.7 KM (6.0 MI)
 PG0418'NORTHEAST OF STOWE, 4.5 KM (2.8 MI) SOUTH OF MORRISVILLE IN ROCK
 PG0418'OUTCROP 122 METERS (400.0 FT) WEST FROM SOUTH END OF
 PG0418'MORRISVILLE-STOWE STATE AIRPORT.
 PG0418'OWNERSHIP--STATE OF VERMONT, LEROY FALL, VERMONT AGENCY OF
 PG0418'TRANSPORTATION, SURVEY DIVISION, 133 STATE STREET, MONTPELIER VT
 PG0418'05602, PHONE 802-828-2576.
 PG0418'
 PG0418'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 100 AND
 PG0418'PORTLAND STREET IN MORRISVILLE, GO SOUTH ON STATE HIGHWAY 100 FOR
 PG0418'3.9 KM (2.4 MI) TO THE ENTRANCE TO AIRPORT ON THE LEFT.  CONTINUE
 PG0418'SOUTH ON STATE HIGHWAY 100 FOR 0.6 KM (0.4 MI) TO THE MARK ON THE
 PG0418'LEFT, SET INTO ROCK OUTCROP 0.9 METER (3.0 FT) BELOW THE
 PG0418'HIGHWAY AND PROJECTING 0.5 METER (1.5 FT) ON EAST SIDE.
 PG0418'
 PG0418'THE STATION IS A STANDARD USGS DISK
 PG0418'STAMPED---740 VT 1919---, SET INTO
 PG0418'A 0.9 X 1.2 METER ROCK OUTCROP.  LOCATED 30.5 METERS (100.0 FT)
 PG0418'SOUTHWEST FROM THE CORNER OF A LARGE BARN, 8.8 METERS (29.0 FT)
 PG0418'EAST FROM THE CENTER OF STATE HIGHWAY 100, 3.4 METERS (11.3 FT)
 PG0418'NORTHEAST FROM UTILITY POLE 558-1/2 AND 0.5 METER (1.5 FT) NORTH
 PG0418'FROM A WITNESS POST.
 PG0418'
 PG0418'FAA AIRPORT SURVEYS, NEW ENGLAND, SEPTEMBER-OCTOBER 1986.
 PG0418'
 PG0418'THIS STATION IS SUITABLE FOR GPS SURVEYS.
 PG0418'
 PG0418'DESCRIBED BY R.T. WOODRUFF.
 PG0418
 PG0418                          STATION RECOVERY (1935)
 PG0418
 PG0418'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935
 PG0418'2.7 MI S FROM MORRISVILLE.
 PG0418'IS LOCATED 2.7 MI SW OF THE ST. JOHNSBURY AND LAKE CHAMPLAIN RR
 PG0418'STATION AT MORRISVILLE, ALONG STATE 100.  200 FT S OF FARM BARN.  32
 PG0418'FT E OF CENTERLINE OF HIGHWAY.  6 FT E OF FARM FENCE.  4.5 FT S OF 24
 PG0418'IN. MAPLE TREE.  USGS BRONZE TABLET SET IN TOP OF GRANITE LEDGE.
 PG0418'NOTE-THIS PLATE IS SUPPOSED TO BE SET IN THE TOP OF A GRANITE BOULDER
 PG0418'ABOUT 2.7 MI FROM MORRISVILLE AND ON THE MORRISVILLE TO WATERBURY
 PG0418'SHEET IS REFERRED TO A FARM BARN, A MAPLE TREE AND A FARM FENCE.  THE
 PG0418'PLATE WAS SET IN 1919.  SINCE THAT TIME THE ROAD HAS BEEN MOVED 75 FT
 PG0418'W, AND THE BARN AND MAPLE TREE HAVE BEEN REMOVED.  THERE IS A LARGE
 PG0418'GRANITE OUT CROPPING AT THIS POINT, MUCH OF WHICH WAS BLASTED OUT WHEN
 PG0418'THE ROAD WAS MOVED.  APPARENTLY THE PLATE WAS DESTROYED IN 1929 WHEN
 PG0418'THE ROAD WAS MOVED.  ON THE SE ABUTMENT OF THE NEW BRIDGE IS THE
 PG0418'FOLLOWING INSCRIPTION IN WHITE POINT--BM 108 - 712.18 AND REFERS TO A
 PG0418'SPOT ON THE SURFACE OF THE ABUTMENT.
 PG0418
 PG0418                          STATION RECOVERY (1943)
 PG0418
 PG0418'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943
 PG0418'MARK NOT FOUND.
 PG0418
 PG0418                          STATION RECOVERY (1992)
 PG0418
 PG0418'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0418'RECOVERED IN GOOD CONDITION.
 PG0418
 PG0418                          STATION RECOVERY (1994)
 PG0418
 PG0418'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 PG0418'RECOVERED AS DESCRIBED.
 PG0418
 PG0418                          STATION RECOVERY (2000)
 PG0418
 PG0418'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (CSM)
 PG0418'THE STATION IS LOCATED ABOUT 4.5 KM (2.80 MI) SOUTH OF MORRISVILLE,
 PG0418'ABOUT 0.6 KM (0.35 MI) SOUTH OF THE ENTRANCE ROAD TO THE
 PG0418'MORRISVILLE-STOWE AIRPORT, ON THE EAST SIDE OF
 PG0418'STATE HIGHWAY 100.  OWNERSHIP--VERMONT DEPARTMENT OF TRANSPORTATION.
 PG0418'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 15-A
 PG0418'(MAIN STREET) AND STATE HIGHWAY 100 (CONGRESS STREET) IN THE CENTER
 PG0418'MORRISVILLE, GO SOUTH ON STATE HIGHWAY 100 FOR 3.9 KM (2.40 MI) TO
 PG0418'THE ENTRANCE TO THE AIRPORT ON THE LEFT, CONTINUE AHEAD
 PG0418'ON HIGHWAY 100 FOR 0.6 KM (0.35 MI) TO THE STATION ON THE LEFT,
 PG0418'0.6 KM (0.35 MI) TO THE STATION ON THE LEFT, ABOUT 0.9 M (3.0 FT)
 PG0418'ABOUT 0.9 M (3.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 PG0418'
 PG0418'THE STATION IS IN A  4 FT X 9 FT EXPOSED ROCK OUTCROP.
 PG0418'LOCATED 30.48 M (100.00 FT) SOUTH OF THE SOUTHWEST CORNER OF THE
 PG0418'BARN, 8.8 M (28.9 FT) EAST OF THE CENTER OF THE HIGHWAY (SLOPE),
 PG0418'3.4 M (11.2 FT) NORTHEAST OF POWER POLE NUMBER 558-1/2 AND
 PG0418'0.5 M (1.6 FT) NORTH OF A FIBERGLASS WITNESS POST.
 PG0418
 PG0418                          STATION RECOVERY (2012)
 PG0418
 PG0418'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 PG0418'GENERAL LOCATION, MORRISTOWN, VT.
 PG0418'
 PG0418'TO REACH FROM THE OFFSET INTERSECTION OF VT ROUTE 100, VT ROUTE 15A
 PG0418'(UPPER MAIN STREET) AND CONGRESS STREET IN MORRISVILLE, GO SOUTH ALONG
 PG0418'VT ROUTE 100 (LOWER MAIN STREET) FOR 2.4 MI (3.9 KM) TO THE ENTRANCE
 PG0418'OF THE MORRISVILLE-STOWE AIRPORT ON THE LEFT.  CONTINUE STRAIGHT AHEAD
 PG0418'AND GO SOUTH ALONG VT ROUTE 100 FOR 0.35 MI (0.6 KM) TO THE MARK ON
 PG0418'THE LEFT.
 PG0418'
 PG0418'THE MARK IS SET ON THE TOP OF A 1.2 M (3.9 FT) X 2.7 M (8.9 FT) ROCK
 PG0418'OUTCROP WHICH PROJECTS ABOUT 0.2 M (0.7 FT) ABOVE THE GROUND SURFACE.
 PG0418'IT IS 8.8 M (28.9 FT) EAST OF AND ABOUT 0.9 M (3.0 FT) LOWER THAN THE
 PG0418'CENTERLINE OF VT ROUTE 100, 30.5 M (100.1 FT) SOUTH OF THE SOUTHWEST
 PG0418'CORNER OF A LARGE BARN, 3.4 M (11.2 FT) NORTHEAST OF POWER NO 558-1/2
 PG0418'AND 0.5 M (1.6 FT) NORTH OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0851 ***********************************************************************
 PF0851  DESIGNATION -  76 HBC USGS
 PF0851  PID         -  PF0851
 PF0851  STATE/COUNTY-  VT/ESSEX
 PF0851  COUNTRY     -  US
 PF0851  USGS QUAD   -  MILES POND (2018)
 PF0851
 PF0851                         *CURRENT SURVEY CONTROL
 PF0851  ______________________________________________________________________
 PF0851* NAD 83(1986) POSITION- 44 27 12.     (N) 071 52 09.     (W)   SCALED
 PF0851* NAVD 88 ORTHO HEIGHT -   300.648 (meters)      986.38  (feet) ADJUSTED
 PF0851  ______________________________________________________________________
 PF0851  GEOID HEIGHT    -        -27.348 (meters)                     GEOID18
 PF0851  DYNAMIC HEIGHT  -        300.606 (meters)      986.24  (feet) COMP
 PF0851  MODELED GRAVITY -    980,468.4   (mgal)                       NAVD 88
 PF0851
 PF0851  VERT ORDER      -  FIRST     CLASS II
 PF0851
 PF0851.The horizontal coordinates were scaled from a map and have
 PF0851.an estimated accuracy of +/- 6 seconds.
 PF0851
 PF0851.The orthometric height was determined by differential leveling and
 PF0851.adjusted by the NATIONAL GEODETIC SURVEY
 PF0851.in June 1991.
 PF0851
 PF0851.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0851.GEOID18 height accuracy estimate available here.
 PF0851
 PF0851.Click photographs - Photos may exist for this station.
 PF0851
 PF0851.The dynamic height is computed by dividing the NAVD 88
 PF0851.geopotential number by the normal gravity value computed on the
 PF0851.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0851.degrees latitude (g = 980.6199 gals.).
 PF0851
 PF0851.The modeled gravity was interpolated from observed gravity values.
 PF0851
 PF0851;                    North         East    Units  Estimated Accuracy
 PF0851;SPC VT       -   217,210.      550,210.      MT  (+/- 180 meters Scaled)
 PF0851
 PF0851_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK717262(NAD 83)
 PF0851
 PF0851                          SUPERSEDED SURVEY CONTROL
 PF0851
 PF0851.No superseded survey control is available for this station.
 PF0851
 PF0851_MARKER: DD = SURVEY DISK
 PF0851_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PF0851_SP_SET: BRIDGE ABUTMENT
 PF0851_STAMPING: 76 HBC 1965
 PF0851_MARK LOGO: USGS
 PF0851_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0851_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF0851_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PF0851+SATELLITE: SATELLITE OBSERVATIONS - February 08, 1995
 PF0851
 PF0851  HISTORY     - Date     Condition        Report By
 PF0851  HISTORY     - 1965     MONUMENTED       USGS
 PF0851  HISTORY     - 1978     GOOD             NGS
 PF0851  HISTORY     - 19891001 GOOD             USPSQD
 PF0851  HISTORY     - 19950208 GOOD             VTAT
 PF0851  HISTORY     - 20040225 MARK NOT FOUND   VTGS
 PF0851
 PF0851                          STATION DESCRIPTION
 PF0851
 PF0851'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PF0851'2.2 MI NE FROM CONCORD.
 PF0851'2.2 MILES NORTHEAST ALONG U.S. HIGHWAY 2 FROM THE POST OFFICE AT
 PF0851'CONCORD, IN THE TOP OF THE SOUTHWEST END OF A 3-FT. CONCRETE HEAD WALL
 PF0851'TO A CONCRETE BRIDGE OVER THE MOOSE RIVER, 14 FT. SOUTHEAST OF THE
 PF0851'CENTER LINE OF THE HIGHWAY.
 PF0851
 PF0851                          STATION RECOVERY (1989)
 PF0851
 PF0851'RECOVERY NOTE BY US POWER SQUADRON 1989 (DKS)
 PF0851'RECOVERED IN GOOD CONDITION.
 PF0851
 PF0851                          STATION RECOVERY (1995)
 PF0851
 PF0851'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PF0851'RECOVERED AS DESCRIBED.  GOOD GPS WINDOW BUT A DIFFICULT SET UP.
 PF0851
 PF0851                          STATION RECOVERY (2004)
 PF0851
 PF0851'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (DES)
 PF0851'NOT FOUND, BRIDGE HAS BEEN REPLACED BY A NEW ONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0322 ***********************************************************************
 PG0322  DESIGNATION -  785
 PG0322  PID         -  PG0322
 PG0322  STATE/COUNTY-  VT/LAMOILLE
 PG0322  COUNTRY     -  US
 PG0322  USGS QUAD   -  STOWE (2018)
 PG0322
 PG0322                         *CURRENT SURVEY CONTROL
 PG0322  ______________________________________________________________________
 PG0322* NAD 83(1986) POSITION- 44 29 27.     (N) 072 38 16.     (W)   SCALED
 PG0322* NAVD 88 ORTHO HEIGHT -   239.412 (meters)      785.47  (feet) ADJUSTED
 PG0322  ______________________________________________________________________
 PG0322  GEOID HEIGHT    -        -27.573 (meters)                     GEOID18
 PG0322  DYNAMIC HEIGHT  -        239.384 (meters)      785.38  (feet) COMP
 PG0322  MODELED GRAVITY -    980,496.0   (mgal)                       NAVD 88
 PG0322
 PG0322  VERT ORDER      -  SECOND    CLASS 0
 PG0322
 PG0322.The horizontal coordinates were scaled from a map and have
 PG0322.an estimated accuracy of +/- 6 seconds.
 PG0322
 PG0322.The orthometric height was determined by differential leveling and
 PG0322.adjusted by the NATIONAL GEODETIC SURVEY
 PG0322.in June 1991.
 PG0322
 PG0322.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0322.GEOID18 height accuracy estimate available here.
 PG0322
 PG0322.Click photographs - Photos may exist for this station.
 PG0322
 PG0322.The dynamic height is computed by dividing the NAVD 88
 PG0322.geopotential number by the normal gravity value computed on the
 PG0322.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0322.degrees latitude (g = 980.6199 gals.).
 PG0322
 PG0322.The modeled gravity was interpolated from observed gravity values.
 PG0322
 PG0322;                    North         East    Units  Estimated Accuracy
 PG0322;SPC VT       -   221,190.      489,040.      MT  (+/- 180 meters Scaled)
 PG0322
 PG0322_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ878291(NAD 83)
 PG0322
 PG0322                          SUPERSEDED SURVEY CONTROL
 PG0322
 PG0322  NGVD 29 (11/26/84)  239.485  (m)          785.71   (f) ADJUSTED    2 0
 PG0322
 PG0322.Superseded values are not recommended for survey control.
 PG0322
 PG0322.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0322.See file dsdata.pdf to determine how the superseded data were derived.
 PG0322
 PG0322_MARKER: DB = BENCH MARK DISK
 PG0322_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0322_STAMPING: 785 VT 1919
 PG0322_MARK LOGO: USGS
 PG0322_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0322+STABILITY: SURFACE MOTION
 PG0322
 PG0322  HISTORY     - Date     Condition        Report By
 PG0322  HISTORY     - 1919     MONUMENTED       USGS
 PG0322  HISTORY     - 1935     GOOD             CGS
 PG0322  HISTORY     - 19940526 MARK NOT FOUND   VTAT
 PG0322
 PG0322                          STATION DESCRIPTION
 PG0322
 PG0322'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0322'3.1 MI NE FROM STOWE.
 PG0322'785 USGS IS LOCATED 3.1 MI NE OF THE SOLDIERS MEMORIAL BUILDING AT
 PG0322'STOWE.  63 YDS. E OF HIGHWAY, IN THE SIDE OF CONCRETE FOUNDATION OF A
 PG0322'SILO ON THE E SIDE OF A TRIANGLE FORMED BY JUNCTION OF A COUNTY ROAD
 PG0322'AND STATE HIGHWAY 100.  37 FT. E OF CENTERLINE OF E ROAD OF TRIANGLE.
 PG0322'11.5 FT. N OF NW CORNER OF MAIN PART OF FARM BUILDING. USGS BRONZE
 PG0322'TABLET SET VERTICALLY 1 FT. ABOVE GROUND.
 PG0322
 PG0322                          STATION RECOVERY (1994)
 PG0322
 PG0322'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 PG0322'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0428 ***********************************************************************
 OD0428  DESIGNATION -  8
 OD0428  PID         -  OD0428
 OD0428  STATE/COUNTY-  VT/RUTLAND
 OD0428  COUNTRY     -  US
 OD0428  USGS QUAD   -  WEST RUTLAND (2018)
 OD0428
 OD0428                         *CURRENT SURVEY CONTROL
 OD0428  ______________________________________________________________________
 OD0428* NAD 83(1986) POSITION- 43 36 44.     (N) 073 05 51.     (W)   SCALED
 OD0428* NAVD 88 ORTHO HEIGHT -   144.70  (+/-2cm)      474.7   (feet) VERTCON3
 OD0428  ______________________________________________________________________
 OD0428  GEOID HEIGHT    -        -28.636 (meters)                     GEOID18
 OD0428  VERT ORDER      -  ? (See Below)
 OD0428
 OD0428.The horizontal coordinates were scaled from a map and have
 OD0428.an estimated accuracy of +/- 6 seconds.
 OD0428
 OD0428.The NAVD 88 height was computed by applying the VERTCON shift value to
 OD0428.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 OD0428
 OD0428.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0428.GEOID18 height accuracy estimate available here.
 OD0428
 OD0428.The vertical order pertains to the NGVD 29 superseded value.
 OD0428
 OD0428.Click photographs - Photos may exist for this station.
 OD0428
 OD0428;                    North         East    Units  Estimated Accuracy
 OD0428;SPC VT       -   123,730.      451,770.      MT  (+/- 180 meters Scaled)
 OD0428
 OD0428_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP535305(NAD 83)
 OD0428
 OD0428                          SUPERSEDED SURVEY CONTROL
 OD0428
 OD0428  NGVD 29 (??/??/92)  144.810  (m)          475.10   (f) ADJ UNCH       
 OD0428
 OD0428.Superseded values are not recommended for survey control.
 OD0428
 OD0428.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0428.See file dsdata.pdf to determine how the superseded data were derived.
 OD0428
 OD0428_MARKER: DB = BENCH MARK DISK
 OD0428_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0428_SP_SET: BRIDGE
 OD0428_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0428
 OD0428  HISTORY     - Date     Condition        Report By
 OD0428  HISTORY     - UNK      MONUMENTED       DHRR
 OD0428  HISTORY     - 1929     GOOD             CGS
 OD0428  HISTORY     - 1934     MARK NOT FOUND   CGS
 OD0428
 OD0428                          STATION DESCRIPTION
 OD0428
 OD0428'DESCRIBED BY COAST AND GEODETIC SURVEY 1929
 OD0428'3.8 MI E FROM CASTLETON.
 OD0428'3.8 MILES EAST ALONG THE DELAWARE AND HUDSON RAILROAD FROM CASTLETON,
 OD0428'RUTLAND COUNTY, AT BRIDGE R 94.67, ON THE SOUTH SIDE OF THE EAST
 OD0428'ABUTMENT, AND ON THE SOUTHWEST CORNER OF THE BACK WALL.  THE CORNER OF
 OD0428'THE BACK WALL.  NOTE-- IT WAS REPORTED AT THAT TIME THAT THERE IS NO
 OD0428'MARK ON THE SOUTHWEST CORNER OF THE BACK WALL, BUT THERE IS A FAINT
 OD0428'CHISELED SQUARE OR CHISELED POINT ON THE SOUTHEAST CORNER OF THE BACK
 OD0428'WALL.
 OD0428
 OD0428                          STATION RECOVERY (1934)
 OD0428
 OD0428'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934
 OD0428'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3427 ***********************************************************************
 AI3427  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3427  DESIGNATION -  80 HBC
 AI3427  PID         -  AI3427
 AI3427  STATE/COUNTY-  VT/CALEDONIA
 AI3427  COUNTRY     -  US
 AI3427  USGS QUAD   -  CONCORD (2018)
 AI3427
 AI3427                         *CURRENT SURVEY CONTROL
 AI3427  ______________________________________________________________________
 AI3427* NAD 83(2011) POSITION- 44 28 36.49437(N) 071 57 17.75148(W)   ADJUSTED
 AI3427* NAD 83(2011) ELLIP HT-   252.251 (meters)        (06/27/12)   ADJUSTED
 AI3427* NAD 83(2011) EPOCH   -  2010.00
 AI3427* NAVD 88 ORTHO HEIGHT -   279.71  (meters)      917.7   (feet) GPS OBS
 AI3427  ______________________________________________________________________
 AI3427  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3427  GEOID HEIGHT    -        -27.439 (meters)                     GEOID99
 AI3427  GEOID HEIGHT    -        -27.439 (meters)                     GEOID18
 AI3427  NAD 83(2011) X  -  1,412,124.017 (meters)                     COMP
 AI3427  NAD 83(2011) Y  - -4,334,466.680 (meters)                     COMP
 AI3427  NAD 83(2011) Z  -  4,446,226.095 (meters)                     COMP
 AI3427  LAPLACE CORR    -          4.04  (seconds)                    DEFLEC18
 AI3427
 AI3427  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3427  Standards:
 AI3427         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3427            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3427  -------------------------------------------------------------------
 AI3427  NETWORK    1.52   1.69           0.71   0.48   0.86     -0.11047458
 AI3427  -------------------------------------------------------------------
 AI3427  Click here for local accuracies and other accuracy information.
 AI3427
 AI3427.The horizontal coordinates were established by GPS observations
 AI3427.and adjusted by the National Geodetic Survey in June 2012.
 AI3427
 AI3427.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3427.been affixed to the stable North American tectonic plate. See 
 AI3427.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3427
 AI3427.The horizontal coordinates are valid at the epoch date displayed above
 AI3427.which is a decimal equivalence of Year/Month/Day.
 AI3427
 AI3427.The orthometric height was determined by GPS observations and a
 AI3427.high-resolution geoid model using precise GPS observation and
 AI3427.processing techniques.
 AI3427
 AI3427.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3427.GEOID18 height accuracy estimate available here.
 AI3427
 AI3427.Click photographs - Photos may exist for this station.
 AI3427
 AI3427.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3427
 AI3427.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3427
 AI3427.The ellipsoidal height was determined by GPS observations
 AI3427.and is referenced to NAD 83.
 AI3427
 AI3427. The following values were computed from the NAD 83(2011) position.
 AI3427
 AI3427;                    North         East     Units Scale Factor Converg.
 AI3427;SPC VT       -   219,764.075   543,364.749   MT  0.99998740   +0 22 54.8
 AI3427;SPC VT       -   721,009.30  1,782,689.18   sFT  0.99998740   +0 22 54.8
 AI3427;UTM  19      - 4,929,080.302   264,994.475   MT  1.00027923   -2 04 16.4
 AI3427;UTM  18      - 4,929,343.527   742,174.329   MT  1.00032131   +2 08 04.1
 AI3427
 AI3427!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3427!SPC VT       -   0.99996045  x   0.99998740  =   0.99994785
 AI3427!UTM  19      -   0.99996045  x   1.00027923  =   1.00023967
 AI3427!UTM  18      -   0.99996045  x   1.00032131  =   1.00028175
 AI3427
 AI3427_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6499429080(NAD 83)
 AI3427
 AI3427                          SUPERSEDED SURVEY CONTROL
 AI3427
 AI3427  NAD 83(2007)-  44 28 36.49475(N)    071 57 17.75216(W) AD(2002.00) 0
 AI3427  ELLIP H (02/10/07)  252.266  (m)                       GP(2002.00)    
 AI3427  ELLIP H (06/04/02)  252.245  (m)                       GP(       ) 4 2
 AI3427  NAD 83(1996)-  44 28 36.49513(N)    071 57 17.75262(W) AD(       ) 1
 AI3427  ELLIP H (01/27/00)  252.264  (m)                       GP(       ) 4 1
 AI3427
 AI3427.Superseded values are not recommended for survey control.
 AI3427
 AI3427.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3427.See file dsdata.pdf to determine how the superseded data were derived.
 AI3427
 AI3427_MARKER: DB = BENCH MARK DISK
 AI3427_SETTING: 66 = SET IN ROCK OUTCROP
 AI3427_STAMPING: 918 80HBC1965
 AI3427_MARK LOGO: USGS
 AI3427_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI3427_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI3427+STABILITY: POSITION/ELEVATION WELL
 AI3427_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3427+SATELLITE: SATELLITE OBSERVATIONS - March 10, 1998
 AI3427
 AI3427  HISTORY     - Date     Condition        Report By
 AI3427  HISTORY     - 1965     MONUMENTED       USGS
 AI3427  HISTORY     - 19980310 GOOD             VTGS
 AI3427
 AI3427                          STATION DESCRIPTION
 AI3427
 AI3427'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (DBC)
 AI3427'GENERAL LOCATION, ST.  JOHNSBURY, VT.  OWNERSHIP, NOLA FORBES, RFD 2
 AI3427'BOX 42, LYNDONVILLE, VT.  05851.  TO REACH FROM THE THE INTERSECTION
 AI3427'OF U.S.  ROUTE 2 AND VT.  ROUTE 18 EAST OF ST. JOHNSBURY GO EAST ALONG
 AI3427'U.S.  ROUTE 2 FOR 1.9 MI (3.1 KM) TO THE INTERSECTION OF SEVERANCE
 AI3427'HILL ROAD LEFT TURN LEFT AND GO NORTH ALONG SEVERANCE HILL ROAD FOR
 AI3427'2.2 MI (3.5 KM) TO THE INTERSECTION OF CHESTERFIELD HOLLOW ROAD LEFT
 AI3427'AND THE MARK ON THE LEFT IN THE SOUTHWEST QUADRANT OF THE INTERSECTION
 AI3427'IN A LAWN BETWEEN A 1 STORY HOUSE AND A BARN.  THE MARK IS SET FLUSH
 AI3427'WITH THE GROUND SURFACE IN THE TOP OF A 0.3 M (1.0 FT) DIAMETER ROCK
 AI3427'OUTCROP.  IT IS 22.9 M (75.1 FT) WEST OF AND ABOUT 0.5 M (1.6 FT)
 AI3427'LOWER THAN THE CENTERLINE OF SEVERANCE HILL ROAD, 18.5 M (60.7 FT)
 AI3427'SOUTH OF THE CENTERLINE OF CHESTERFIELD HOLLOW ROAD, 11.0 M (36.1 FT)
 AI3427'NORTHWEST OF THE NORTHWEST CORNER OF THE HOUSE, 5.7 M (18.7 FT)
 AI3427'SOUTHEAST OF THE SOUTHEAST CORNER OF THE BARN, AND 15.5 M (50.9 FT)
 AI3427'SOUTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1570 ***********************************************************************
 PG1570  DESIGNATION -  843 1740 101
 PG1570  PID         -  PG1570
 PG1570  STATE/COUNTY-  VT/CHITTENDEN
 PG1570  COUNTRY     -  US
 PG1570  USGS QUAD   -  BURLINGTON (2018)
 PG1570
 PG1570                         *CURRENT SURVEY CONTROL
 PG1570  ______________________________________________________________________
 PG1570* NAD 83(1986) POSITION- 44 28 32.     (N) 073 12 54.     (W)   SCALED
 PG1570* NAVD 88 ORTHO HEIGHT -    52.950 (meters)      173.72  (feet) ADJUSTED
 PG1570  ______________________________________________________________________
 PG1570  GEOID HEIGHT    -        -29.052 (meters)                     GEOID18
 PG1570  DYNAMIC HEIGHT  -         52.944 (meters)      173.70  (feet) COMP
 PG1570  MODELED GRAVITY -    980,513.9   (mgal)                       NAVD 88
 PG1570
 PG1570  VERT ORDER      -  FIRST     CLASS II
 PG1570
 PG1570.The horizontal coordinates were scaled from a map and have
 PG1570.an estimated accuracy of +/- 6 seconds.
 PG1570
 PG1570.The orthometric height was determined by differential leveling and
 PG1570.adjusted by the NATIONAL GEODETIC SURVEY
 PG1570.in June 1991.
 PG1570
 PG1570.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1570.GEOID18 height accuracy estimate available here.
 PG1570
 PG1570.Click photographs - Photos may exist for this station.
 PG1570
 PG1570.The dynamic height is computed by dividing the NAVD 88
 PG1570.geopotential number by the normal gravity value computed on the
 PG1570.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1570.degrees latitude (g = 980.6199 gals.).
 PG1570
 PG1570.The modeled gravity was interpolated from observed gravity values.
 PG1570
 PG1570;                    North         East    Units  Estimated Accuracy
 PG1570;SPC VT       -   219,730.      443,120.      MT  (+/- 180 meters Scaled)
 PG1570
 PG1570_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ419262(NAD 83)
 PG1570
 PG1570                          SUPERSEDED SURVEY CONTROL
 PG1570
 PG1570  NGVD 29 (11/26/84)   53.097  (m)          174.20   (f) ADJUSTED    1 2
 PG1570
 PG1570.Superseded values are not recommended for survey control.
 PG1570
 PG1570.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1570.See file dsdata.pdf to determine how the superseded data were derived.
 PG1570
 PG1570_MARKER: B = BOLT
 PG1570_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 PG1570_SP_SET: BRICK BUILDING
 PG1570_STAMPING: BM
 PG1570_MARK LOGO: NOS
 PG1570_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1570_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1570+STABILITY: POSITION/ELEVATION WELL
 PG1570_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1570+SATELLITE: SATELLITE OBSERVATIONS - January 17, 2004
 PG1570
 PG1570  HISTORY     - Date     Condition        Report By
 PG1570  HISTORY     - 1973     MONUMENTED       NOS
 PG1570  HISTORY     - 1984     GOOD             NGS
 PG1570  HISTORY     - 19950810 GOOD             NGS
 PG1570  HISTORY     - 20040117 GOOD             GEOCAC
 PG1570
 PG1570                          STATION DESCRIPTION
 PG1570
 PG1570'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1570'IN BURLINGTON.
 PG1570'IN BURLINGTON, SET VERTICALLY IN BUILDING AT 101 MAIN STREET,
 PG1570'4.66 METERS (15.3 FT) WEST OF THE NORTHEAST CORNER OF THE BUILDING,
 PG1570'1.46 METERS (4.8 FT) WEST OF THE WEST EDGE OF THE EAST STAIRWAY TO THE
 PG1570'BUILDING.
 PG1570'THE MARK IS 1.0 M ABOVE SIDEWALK.
 PG1570
 PG1570                          STATION RECOVERY (1995)
 PG1570
 PG1570'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (JMR)
 PG1570'GENERAL LOCATION, BURLINGTON, VT.  THE MARK IS LOCATED NEAR THE
 PG1570'INTERSECTION OF MAIN STREET AND PINE STREET, ABOUT 30 M (98.4 FT) EAST
 PG1570'OF PINE STREET ON THE SOUTH SIDE OF MAIN STREET.  THE MARK IS A BOLT,
 PG1570'ABOUT 2 CM IN DIAMETER, SET VERTICALLY AND FLUSH WITH THE NORTH FACE
 PG1570'OF A BRICK BUILDING AT 101 MAIN STREET.  IT IS 4.66 METERS (15.29 FT)
 PG1570'WEST OF THE NORTHEAST CORNER OF THE BUILDING, 1.46 METERS (4.79 FT)
 PG1570'WEST OF THE WEST EDGE OF THE EAST STAIRWAY TO THE BUILDING AND ABOUT
 PG1570'1.5 M (4.9 FT) ABOVE THE SIDEWALK.
 PG1570
 PG1570                          STATION RECOVERY (2004)
 PG1570
 PG1570'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 PG1570'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1571 ***********************************************************************
 PG1571  DESIGNATION -  843 1740 GATE
 PG1571  PID         -  PG1571
 PG1571  STATE/COUNTY-  VT/CHITTENDEN
 PG1571  COUNTRY     -  US
 PG1571  USGS QUAD   -  BURLINGTON (2018)
 PG1571
 PG1571                         *CURRENT SURVEY CONTROL
 PG1571  ______________________________________________________________________
 PG1571* NAD 83(1986) POSITION- 44 28 29.     (N) 073 13 11.     (W)   SCALED
 PG1571* NAVD 88 ORTHO HEIGHT -    30.600 (meters)      100.39  (feet) ADJUSTED
 PG1571  ______________________________________________________________________
 PG1571  GEOID HEIGHT    -        -29.062 (meters)                     GEOID18
 PG1571  DYNAMIC HEIGHT  -         30.597 (meters)      100.38  (feet) COMP
 PG1571  MODELED GRAVITY -    980,514.3   (mgal)                       NAVD 88
 PG1571
 PG1571  VERT ORDER      -  FIRST     CLASS II
 PG1571
 PG1571.The horizontal coordinates were scaled from a map and have
 PG1571.an estimated accuracy of +/- 6 seconds.
 PG1571
 PG1571.The orthometric height was determined by differential leveling and
 PG1571.adjusted by the NATIONAL GEODETIC SURVEY
 PG1571.in June 1991.
 PG1571
 PG1571.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1571.GEOID18 height accuracy estimate available here.
 PG1571
 PG1571.Click photographs - Photos may exist for this station.
 PG1571
 PG1571.The dynamic height is computed by dividing the NAVD 88
 PG1571.geopotential number by the normal gravity value computed on the
 PG1571.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1571.degrees latitude (g = 980.6199 gals.).
 PG1571
 PG1571.The modeled gravity was interpolated from observed gravity values.
 PG1571
 PG1571;                    North         East    Units  Estimated Accuracy
 PG1571;SPC VT       -   219,640.      442,740.      MT  (+/- 180 meters Scaled)
 PG1571
 PG1571_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ415261(NAD 83)
 PG1571
 PG1571                          SUPERSEDED SURVEY CONTROL
 PG1571
 PG1571  NGVD 29 (11/26/84)   30.747  (m)          100.88   (f) ADJUSTED    1 2
 PG1571
 PG1571.Superseded values are not recommended for survey control.
 PG1571
 PG1571.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1571.See file dsdata.pdf to determine how the superseded data were derived.
 PG1571
 PG1571_MARKER: I = METAL ROD
 PG1571_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 PG1571_MARK LOGO: USLS
 PG1571_PROJECTION: FLUSH
 PG1571_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1571_ROD/PIPE-DEPTH: 4.0 meters
 PG1571
 PG1571  HISTORY     - Date     Condition        Report By
 PG1571  HISTORY     - 1961     MONUMENTED       USLS
 PG1571  HISTORY     - 1984     GOOD             NGS
 PG1571  HISTORY     - 19960307 MARK NOT FOUND   VTAT
 PG1571
 PG1571                          STATION DESCRIPTION
 PG1571
 PG1571'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1571'IN BURLINGTON.
 PG1571'IN BURLINGTON, AT THE FOOT OF KING STREET, ON LAKE CHAMPLAIN
 PG1571'TRANSPORTATION PROPERTY, 2.53 METERS (8.3 FT) SOUTH OF THE NORTHEAST
 PG1571'CORNER OF A CHAIN LINK FENCE, 1.58 METERS (5.2 FT) WEST OF UTILITY
 PG1571'POLE 1, 1.43 (4.7 FT) NORTH OF THE MOST NORTHERLY GATE POST FOR THE
 PG1571'TOLL BOOTH OF THE FERRY, 0.34 METER (1.1 FT) WEST OF THE FENCE.
 PG1571'THE MARK IS 0.06 M BELOW GROUND.
 PG1571
 PG1571                          STATION RECOVERY (1996)
 PG1571
 PG1571'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG1571'NOT FOUND.  AREA HAS BEEN REWORKED AND REPAVED AS PER LAKE CHAMPLAIN
 PG1571'TRANSPORTATION COMPANY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1573 ***********************************************************************
 PG1573  DESIGNATION -  843 1740 GREEN
 PG1573  PID         -  PG1573
 PG1573  STATE/COUNTY-  VT/CHITTENDEN
 PG1573  COUNTRY     -  US
 PG1573  USGS QUAD   -  BURLINGTON (2018)
 PG1573
 PG1573                         *CURRENT SURVEY CONTROL
 PG1573  ______________________________________________________________________
 PG1573* NAD 83(1986) POSITION- 44 28 32.     (N) 073 13 11.     (W)   SCALED
 PG1573* NAVD 88 ORTHO HEIGHT -    33.495 (meters)      109.89  (feet) ADJUSTED
 PG1573  ______________________________________________________________________
 PG1573  GEOID HEIGHT    -        -29.062 (meters)                     GEOID18
 PG1573  DYNAMIC HEIGHT  -         33.491 (meters)      109.88  (feet) COMP
 PG1573  MODELED GRAVITY -    980,514.5   (mgal)                       NAVD 88
 PG1573
 PG1573  VERT ORDER      -  FIRST     CLASS II
 PG1573
 PG1573.The horizontal coordinates were scaled from a map and have
 PG1573.an estimated accuracy of +/- 6 seconds.
 PG1573
 PG1573.The orthometric height was determined by differential leveling and
 PG1573.adjusted by the NATIONAL GEODETIC SURVEY
 PG1573.in June 1991.
 PG1573
 PG1573.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1573.GEOID18 height accuracy estimate available here.
 PG1573
 PG1573.Click photographs - Photos may exist for this station.
 PG1573
 PG1573.The dynamic height is computed by dividing the NAVD 88
 PG1573.geopotential number by the normal gravity value computed on the
 PG1573.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1573.degrees latitude (g = 980.6199 gals.).
 PG1573
 PG1573.The modeled gravity was interpolated from observed gravity values.
 PG1573
 PG1573;                    North         East    Units  Estimated Accuracy
 PG1573;SPC VT       -   219,730.      442,740.      MT  (+/- 180 meters Scaled)
 PG1573
 PG1573_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ415262(NAD 83)
 PG1573
 PG1573                          SUPERSEDED SURVEY CONTROL
 PG1573
 PG1573  NGVD 29 (11/26/84)   33.642  (m)          110.37   (f) ADJUSTED    1 2
 PG1573
 PG1573.Superseded values are not recommended for survey control.
 PG1573
 PG1573.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1573.See file dsdata.pdf to determine how the superseded data were derived.
 PG1573
 PG1573_MARKER: DD = SURVEY DISK
 PG1573_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 PG1573_SP_SET: LARGE BRICK BUILDING
 PG1573_STAMPING: GREEN CBF 1961 USLS
 PG1573_MARK LOGO: USLS
 PG1573_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1573_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1573+STABILITY: POSITION/ELEVATION WELL
 PG1573_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1573+SATELLITE: SATELLITE OBSERVATIONS - July 27, 1995
 PG1573
 PG1573  HISTORY     - Date     Condition        Report By
 PG1573  HISTORY     - 1961     MONUMENTED       USLS
 PG1573  HISTORY     - 1984     GOOD             NGS
 PG1573  HISTORY     - 19950727 GOOD             NGS
 PG1573
 PG1573                          STATION DESCRIPTION
 PG1573
 PG1573'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1573'IN BURLINGTON.
 PG1573'IN BURLINGTON, AT THE WEST END OF MAIN STREET, SET VERTICALLY IN THE
 PG1573'WEST FACE OF THE OLD UNION STATION BUILDING, 3.81 METERS (12.5 FT)
 PG1573'SOUTH OF THE NORTHWEST CORNER OF THE BUILDING.
 PG1573'THE MARK IS 1.3 M ABOVE PARKING LOT.
 PG1573
 PG1573                          STATION RECOVERY (1995)
 PG1573
 PG1573'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (JMR)
 PG1573'RECOVERED AS DESCRIBED.  NOTE, MARK IS PAINTED WHITE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1572 ***********************************************************************
 PG1572  DESIGNATION -  843 1740 WOOD
 PG1572  PID         -  PG1572
 PG1572  STATE/COUNTY-  VT/CHITTENDEN
 PG1572  COUNTRY     -  US
 PG1572  USGS QUAD   -  BURLINGTON (2018)
 PG1572
 PG1572                         *CURRENT SURVEY CONTROL
 PG1572  ______________________________________________________________________
 PG1572* NAD 83(1986) POSITION- 44 28 28.     (N) 073 13 12.     (W)   SCALED
 PG1572* NAVD 88 ORTHO HEIGHT -    31.884 (meters)      104.61  (feet) ADJUSTED
 PG1572  ______________________________________________________________________
 PG1572  GEOID HEIGHT    -        -29.062 (meters)                     GEOID18
 PG1572  DYNAMIC HEIGHT  -         31.880 (meters)      104.59  (feet) COMP
 PG1572  MODELED GRAVITY -    980,514.3   (mgal)                       NAVD 88
 PG1572
 PG1572  VERT ORDER      -  FIRST     CLASS II
 PG1572
 PG1572.The horizontal coordinates were scaled from a map and have
 PG1572.an estimated accuracy of +/- 6 seconds.
 PG1572
 PG1572.The orthometric height was determined by differential leveling and
 PG1572.adjusted by the NATIONAL GEODETIC SURVEY
 PG1572.in June 1991.
 PG1572
 PG1572.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1572.GEOID18 height accuracy estimate available here.
 PG1572
 PG1572.Click photographs - Photos may exist for this station.
 PG1572
 PG1572.The dynamic height is computed by dividing the NAVD 88
 PG1572.geopotential number by the normal gravity value computed on the
 PG1572.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1572.degrees latitude (g = 980.6199 gals.).
 PG1572
 PG1572.The modeled gravity was interpolated from observed gravity values.
 PG1572
 PG1572;                    North         East    Units  Estimated Accuracy
 PG1572;SPC VT       -   219,610.      442,720.      MT  (+/- 180 meters Scaled)
 PG1572
 PG1572_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ415261(NAD 83)
 PG1572
 PG1572                          SUPERSEDED SURVEY CONTROL
 PG1572
 PG1572  NGVD 29 (11/26/84)   32.031  (m)          105.09   (f) ADJUSTED    1 2
 PG1572
 PG1572.Superseded values are not recommended for survey control.
 PG1572
 PG1572.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1572.See file dsdata.pdf to determine how the superseded data were derived.
 PG1572
 PG1572_MARKER: B = BOLT
 PG1572_SETTING: 30 = SET IN A LIGHT STRUCTURE
 PG1572_SP_SET: BLOCK WALL
 PG1572_MARK LOGO: NOS
 PG1572_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG1572
 PG1572  HISTORY     - Date     Condition        Report By
 PG1572  HISTORY     - 1973     MONUMENTED       NOS
 PG1572  HISTORY     - 1984     GOOD             NGS
 PG1572  HISTORY     - 19950727 MARK NOT FOUND   NGS
 PG1572
 PG1572                          STATION DESCRIPTION
 PG1572
 PG1572'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1572'IN BURLINGTON.
 PG1572'IN BURLINGTON, AT THE FOOT OF KING STREET, NEAR THE PROPERTY OF THE
 PG1572'LAKE CHAMPLAIN TRANSPORTATION COMPANY, SET VERTICALLY IN THE WEST FACE
 PG1572'OF THE WOODBURY LUMBER COMPANY WAREHOUSE, 0.40 METER (1.3 FT) NORTH OF
 PG1572'THE SOUTHWEST CORNER OF THE WAREHOUSE.
 PG1572'THE MARK IS 1.3 M ABOVE GROUND.
 PG1572
 PG1572                          STATION RECOVERY (1995)
 PG1572
 PG1572'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (JMR)
 PG1572'NOT FOUND. WOODBURY LUMBER COMPANY IS NOW CITY DOCK MARINE, ACCESS TO
 PG1572'THE MARK IS NOT POSSIBLE DUE TO BUILDING IMPROVEMENTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0711 ***********************************************************************
 PF0711  DESIGNATION -  859.53
 PF0711  PID         -  PF0711
 PF0711  STATE/COUNTY-  VT/ESSEX
 PF0711  COUNTRY     -  US
 PF0711  USGS QUAD   -  GROVETON (2018)
 PF0711
 PF0711                         *CURRENT SURVEY CONTROL
 PF0711  ______________________________________________________________________
 PF0711* NAD 83(1986) POSITION- 44 31 33.2    (N) 071 34 47.0    (W)   HD_HELD2
 PF0711* NAVD 88 ORTHO HEIGHT -   261.880 (meters)      859.18  (feet) ADJUSTED
 PF0711  ______________________________________________________________________
 PF0711  GEOID HEIGHT    -        -27.141 (meters)                     GEOID18
 PF0711  DYNAMIC HEIGHT  -        261.846 (meters)      859.07  (feet) COMP
 PF0711  MODELED GRAVITY -    980,480.3   (mgal)                       NAVD 88
 PF0711
 PF0711  VERT ORDER      -  SECOND    CLASS 0
 PF0711
 PF0711.The horizontal coordinates were established by autonomous hand held GPS
 PF0711.observations and have an estimated accuracy of +/- 10 meters.
 PF0711
 PF0711.The orthometric height was determined by differential leveling and
 PF0711.adjusted by the NATIONAL GEODETIC SURVEY
 PF0711.in June 1991.
 PF0711
 PF0711.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0711.GEOID18 height accuracy estimate available here.
 PF0711
 PF0711.Click photographs - Photos may exist for this station.
 PF0711
 PF0711.The dynamic height is computed by dividing the NAVD 88
 PF0711.geopotential number by the normal gravity value computed on the
 PF0711.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0711.degrees latitude (g = 980.6199 gals.).
 PF0711
 PF0711.The modeled gravity was interpolated from observed gravity values.
 PF0711
 PF0711;                    North         East    Units  Estimated Accuracy
 PF0711;SPC VT       -   225,486.      573,154.      MT  (+/- 10 meters HH2 GPS)
 PF0711
 PF0711_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK9500733522(NAD 83)
 PF0711
 PF0711                          SUPERSEDED SURVEY CONTROL
 PF0711
 PF0711  NGVD 29 (??/??/92)  262.017  (m)          859.63   (f) ADJ UNCH    2 0
 PF0711
 PF0711.Superseded values are not recommended for survey control.
 PF0711
 PF0711.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0711.See file dsdata.pdf to determine how the superseded data were derived.
 PF0711
 PF0711_MARKER: DB = BENCH MARK DISK
 PF0711_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PF0711_SP_SET: BRIDGE
 PF0711_STAMPING: 859.53 NEPA 1931
 PF0711_MARK LOGO: USGS
 PF0711_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF0711
 PF0711  HISTORY     - Date     Condition        Report By
 PF0711  HISTORY     - 1931     MONUMENTED       USGS
 PF0711  HISTORY     - 1933     GOOD             CGS
 PF0711  HISTORY     - 1971     GOOD             NGS
 PF0711
 PF0711                          STATION DESCRIPTION
 PF0711
 PF0711'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 PF0711'1.5 MI N FROM COOS JUNCTION.
 PF0711'IN ESSEX COUNTY, VERMONT, ABOUT 1.5 MILES NORTH ALONG THE MAINE
 PF0711'CENTRAL RAILROAD FROM THE STATION AT COOS JUNCTION, COOS COUNTY,
 PF0711'NEW HAMPSHIRE, AT THE VERMONT-NEW HAMPSHIRE STATE LINE, AT THE
 PF0711'NORTHEAST END OF THE VERMONT SIDE OF A LARGE 2-SPAN STEEL BRIDGE
 PF0711'OVER CONNECTICUT RIVER, IN THE TOP OF THE SOUTH END OF THE
 PF0711'NORTHEAST WING WALL, ABOUT 4 YARDS EAST OF THE CENTER LINE OF
 PF0711'THE TRACK, AND ABOUT 1 FOOT LOWER THAN THE TRACK.  A UNITED
 PF0711'STATES GEOLOGICAL SURVEY STANDARD DISK STAMPED 859.53 N E P A
 PF0711'1931.
 PF0711
 PF0711                          STATION RECOVERY (1971)
 PF0711
 PF0711'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 PF0711'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0390 ***********************************************************************
 MZ0390  DESIGNATION -  873
 MZ0390  PID         -  MZ0390
 MZ0390  STATE/COUNTY-  VT/BENNINGTON
 MZ0390  COUNTRY     -  US
 MZ0390  USGS QUAD   -  BENNINGTON (2018)
 MZ0390
 MZ0390                         *CURRENT SURVEY CONTROL
 MZ0390  ______________________________________________________________________
 MZ0390* NAD 83(1986) POSITION- 42 53 21.10   (N) 073 12 56.45   (W)   HD_HELD1
 MZ0390* NAVD 88 ORTHO HEIGHT -   265.884 (meters)      872.32  (feet) ADJUSTED
 MZ0390  ______________________________________________________________________
 MZ0390  GEOID HEIGHT    -        -29.769 (meters)                     GEOID18
 MZ0390  DYNAMIC HEIGHT  -        265.802 (meters)      872.05  (feet) COMP
 MZ0390  MODELED GRAVITY -    980,306.6   (mgal)                       NAVD 88
 MZ0390
 MZ0390  VERT ORDER      -  SECOND    CLASS 0
 MZ0390
 MZ0390.The horizontal coordinates were determined by differentially corrected
 MZ0390.hand held GPS observations or other comparable positioning techniques
 MZ0390.and have an estimated accuracy of +/- 3 meters.
 MZ0390
 MZ0390.The orthometric height was determined by differential leveling and
 MZ0390.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0390.in June 1991.
 MZ0390
 MZ0390.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0390.GEOID18 height accuracy estimate available here.
 MZ0390
 MZ0390.Click photographs - Photos may exist for this station.
 MZ0390
 MZ0390.The dynamic height is computed by dividing the NAVD 88
 MZ0390.geopotential number by the normal gravity value computed on the
 MZ0390.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0390.degrees latitude (g = 980.6199 gals.).
 MZ0390
 MZ0390.The modeled gravity was interpolated from observed gravity values.
 MZ0390
 MZ0390;                    North         East    Units  Estimated Accuracy
 MZ0390;SPC VT       -    43,481.3     441,539.9     MT  (+/- 3 meters HH1 GPS) 
 MZ0390
 MZ0390_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4569950054(NAD 83)
 MZ0390
 MZ0390                          SUPERSEDED SURVEY CONTROL
 MZ0390
 MZ0390  NGVD 29 (??/??/92)  266.001  (m)          872.70   (f) ADJ UNCH    2 0
 MZ0390
 MZ0390.Superseded values are not recommended for survey control.
 MZ0390
 MZ0390.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0390.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0390
 MZ0390_MARKER: DB = BENCH MARK DISK
 MZ0390_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 MZ0390_SP_SET: MEMORIAL MONUMENT
 MZ0390_STAMPING: 873
 MZ0390_MARK LOGO: USGS
 MZ0390_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ0390_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 MZ0390+STABILITY: POSITION/ELEVATION WELL
 MZ0390_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 MZ0390+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2017
 MZ0390
 MZ0390  HISTORY     - Date     Condition        Report By
 MZ0390  HISTORY     - 1896     MONUMENTED       USGS
 MZ0390  HISTORY     - 1963     GOOD             CGS
 MZ0390  HISTORY     - 1989     GOOD             USPSQD
 MZ0390  HISTORY     - 19930830 GOOD             VTAT
 MZ0390  HISTORY     - 20080322 GOOD             GEOCAC
 MZ0390  HISTORY     - 20170909 GOOD             VTGS
 MZ0390
 MZ0390                          STATION DESCRIPTION
 MZ0390
 MZ0390'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0390'AT BENNINGTON.
 MZ0390'IN THE WEST SIDE OF A LARGE BATTLE MEMORIAL MONUMENT, 4 INCHES NORTH
 MZ0390'OF THE NORTH SIDE OF THE ENTRANCE TO THE MONUMENT AND 3 FEET ABOVE
 MZ0390'GROUND, SET VERTICALLY.
 MZ0390
 MZ0390                          STATION RECOVERY (1989)
 MZ0390
 MZ0390'RECOVERY NOTE BY US POWER SQUADRON 1989 (LWI)
 MZ0390'RECOVERED IN GOOD CONDITION.
 MZ0390
 MZ0390                          STATION RECOVERY (1993)
 MZ0390
 MZ0390'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 MZ0390'RECOVERED IN GOOD CONDITION.
 MZ0390
 MZ0390                          STATION RECOVERY (2008)
 MZ0390
 MZ0390'RECOVERY NOTE BY GEOCACHING 2008 (RLM)
 MZ0390'RECOVERED IN GOOD CONDITION.
 MZ0390
 MZ0390                          STATION RECOVERY (2017)
 MZ0390
 MZ0390'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 MZ0390'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0704 ***********************************************************************
 PF0704  DESIGNATION -  879.23
 PF0704  PID         -  PF0704
 PF0704  STATE/COUNTY-  VT/ESSEX
 PF0704  COUNTRY     -  US
 PF0704  USGS QUAD   -  STRATFORD (2018)
 PF0704
 PF0704                         *CURRENT SURVEY CONTROL
 PF0704  ______________________________________________________________________
 PF0704* NAD 83(1986) POSITION- 44 40 35.     (N) 071 35 35.     (W)   SCALED
 PF0704* NAVD 88 ORTHO HEIGHT -   267.933 (meters)      879.04  (feet) ADJUSTED
 PF0704  ______________________________________________________________________
 PF0704  GEOID HEIGHT    -        -27.214 (meters)                     GEOID18
 PF0704  DYNAMIC HEIGHT  -        267.893 (meters)      878.91  (feet) COMP
 PF0704  MODELED GRAVITY -    980,462.3   (mgal)                       NAVD 88
 PF0704
 PF0704  VERT ORDER      -  SECOND    CLASS 0
 PF0704
 PF0704.The horizontal coordinates were scaled from a map and have
 PF0704.an estimated accuracy of +/- 6 seconds.
 PF0704
 PF0704.The orthometric height was determined by differential leveling and
 PF0704.adjusted by the NATIONAL GEODETIC SURVEY
 PF0704.in June 1991.
 PF0704
 PF0704.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0704.GEOID18 height accuracy estimate available here.
 PF0704
 PF0704.Click photographs - Photos may exist for this station.
 PF0704
 PF0704.The dynamic height is computed by dividing the NAVD 88
 PF0704.geopotential number by the normal gravity value computed on the
 PF0704.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0704.degrees latitude (g = 980.6199 gals.).
 PF0704
 PF0704.The modeled gravity was interpolated from observed gravity values.
 PF0704
 PF0704;                    North         East    Units  Estimated Accuracy
 PF0704;SPC VT       -   242,200.      571,910.      MT  (+/- 180 meters Scaled)
 PF0704
 PF0704_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK944502(NAD 83)
 PF0704
 PF0704                          SUPERSEDED SURVEY CONTROL
 PF0704
 PF0704  NGVD 29 (??/??/92)  268.052  (m)          879.43   (f) ADJ UNCH    2 0
 PF0704
 PF0704.Superseded values are not recommended for survey control.
 PF0704
 PF0704.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0704.See file dsdata.pdf to determine how the superseded data were derived.
 PF0704
 PF0704_MARKER: DD = SURVEY DISK
 PF0704_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PF0704_SP_SET: BRIDGE
 PF0704_STAMPING: 879.23 NEPA 1931
 PF0704_MARK LOGO: USGS
 PF0704_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF0704
 PF0704  HISTORY     - Date     Condition        Report By
 PF0704  HISTORY     - 1931     MONUMENTED       USGS
 PF0704  HISTORY     - 1933     GOOD             CGS
 PF0704  HISTORY     - 2003     MARK NOT FOUND   VTGS
 PF0704
 PF0704                          STATION DESCRIPTION
 PF0704
 PF0704'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 PF0704'2.3 MI N FROM MAIDSTONE.
 PF0704'ABOUT 2.3 MILES NORTH ALONG THE MAINE CENTRAL RAILROAD FROM
 PF0704'THE STATION AT MAIDSTONE, ESSEX COUNTY, AT THE NEW HAMPSHIRE-VERMONT
 PF0704'STATE LINE, ON THE VERMONT SIDE OF A LARGE 2-SPAN STEEL BRIDGE
 PF0704'OVER CONNECTICUT RIVER, ABOUT 6 YARDS EAST OF THE CENTER LINE
 PF0704'OF THE TRACK, IN THE TOP OF THE SOUTHEAST WING WALL, AND ABOUT
 PF0704'1 FOOT LOWER THAN THE RAIL.  A UNITED STATES GEOLOGICAL SURVEY
 PF0704'STANDARD DISK, STAMPED 879.23 N E P A 1931.
 PF0704
 PF0704                          STATION RECOVERY (2003)
 PF0704
 PF0704'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2003 (MJA)
 PF0704'NOT FOUND.  THE MAIN CENTRAL RAILROAD HAS BEEN RAZED LIKELY DESTROYING
 PF0704'THE MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9644 ***********************************************************************
 AB9644  DESIGNATION -  88 13
 AB9644  PID         -  AB9644
 AB9644  STATE/COUNTY-  VT/CHITTENDEN
 AB9644  COUNTRY     -  US
 AB9644  USGS QUAD   -  BURLINGTON (2018)
 AB9644
 AB9644                         *CURRENT SURVEY CONTROL
 AB9644  ______________________________________________________________________
 AB9644* NAD 83(1986) POSITION- 44 28 34.14   (N) 073 12 35.32   (W)   HD_HELD1
 AB9644* NAVD 88 ORTHO HEIGHT -    62.823 (meters)      206.11  (feet) ADJUSTED
 AB9644  ______________________________________________________________________
 AB9644  GEOID HEIGHT    -        -29.040 (meters)                     GEOID18
 AB9644  DYNAMIC HEIGHT  -         62.817 (meters)      206.09  (feet) COMP
 AB9644  MODELED GRAVITY -    980,513.3   (mgal)                       NAVD 88
 AB9644
 AB9644  VERT ORDER      -  FIRST     CLASS II
 AB9644
 AB9644.The horizontal coordinates were determined by differentially corrected
 AB9644.hand held GPS observations or other comparable positioning techniques
 AB9644.and have an estimated accuracy of +/- 3 meters.
 AB9644
 AB9644.The orthometric height was determined by differential leveling and
 AB9644.adjusted by the NATIONAL GEODETIC SURVEY
 AB9644.in January 1997.
 AB9644
 AB9644.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9644.GEOID18 height accuracy estimate available here.
 AB9644
 AB9644.Click photographs - Photos may exist for this station.
 AB9644
 AB9644.The dynamic height is computed by dividing the NAVD 88
 AB9644.geopotential number by the normal gravity value computed on the
 AB9644.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9644.degrees latitude (g = 980.6199 gals.).
 AB9644
 AB9644.The modeled gravity was interpolated from observed gravity values.
 AB9644
 AB9644;                    North         East    Units  Estimated Accuracy
 AB9644;SPC VT       -   219,792.0     443,528.0     MT  (+/- 3 meters HH1 GPS) 
 AB9644
 AB9644_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4237426318(NAD 83)
 AB9644
 AB9644                          SUPERSEDED SURVEY CONTROL
 AB9644
 AB9644.No superseded survey control is available for this station.
 AB9644
 AB9644_MARKER: DD = SURVEY DISK
 AB9644_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AB9644_SP_SET: RETAINING WALL
 AB9644_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9644_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9644+STABILITY: SURFACE MOTION
 AB9644_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9644+SATELLITE: SATELLITE OBSERVATIONS - September 08, 1995
 AB9644
 AB9644  HISTORY     - Date     Condition        Report By
 AB9644  HISTORY     - UNK      MONUMENTED       VT0120
 AB9644  HISTORY     - 19950908 SEE DESCRIPTION  VTAT
 AB9644  HISTORY     - 20040117 POOR             GEOCAC
 AB9644
 AB9644                          STATION DESCRIPTION
 AB9644
 AB9644'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB9644'GENERAL LOCATION, BURLINGTON, VT.  THE MARK IS LOCATED ON THE NORTH
 AB9644'SIDE OF MAIN STREET ABOUT HALF WAY BETWEEN SOUTH UNION STREET AND
 AB9644'SOUTH WILLARD STREET.  IT IS IN THE TOP OF A CONCRETE RETAINING WALL
 AB9644'WITH METAL RAILING.  THE WALL IS BETWEEN A PAVED DRIVE AND A PAVED
 AB9644'WALK.  MARK IS 2.6 M (8.5 FT) NORTH OF THE SOUTH END OF THE WALL.
 AB9644'NOTE--WALL IS BADLY DETERIORATING, AND DISK IS NOT STAMPED.
 AB9644
 AB9644                          STATION RECOVERY (2004)
 AB9644
 AB9644'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 AB9644'THE RETAINING WALL IS LEANING QUITE A BIT AND THE MARK MAY NOT BE
 AB9644'SUITABLE FOR USE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9642 ***********************************************************************
 AB9642  DESIGNATION -  88 14
 AB9642  PID         -  AB9642
 AB9642  STATE/COUNTY-  VT/CHITTENDEN
 AB9642  COUNTRY     -  US
 AB9642  USGS QUAD   -  BURLINGTON (2018)
 AB9642
 AB9642                         *CURRENT SURVEY CONTROL
 AB9642  ______________________________________________________________________
 AB9642* NAD 83(1986) POSITION- 44 28 30.     (N) 073 12 33.     (W)   SCALED
 AB9642* NAVD 88 ORTHO HEIGHT -    54.733 (meters)      179.57  (feet) ADJUSTED
 AB9642  ______________________________________________________________________
 AB9642  GEOID HEIGHT    -        -29.038 (meters)                     GEOID18
 AB9642  DYNAMIC HEIGHT  -         54.728 (meters)      179.55  (feet) COMP
 AB9642  MODELED GRAVITY -    980,513.0   (mgal)                       NAVD 88
 AB9642
 AB9642  VERT ORDER      -  FIRST     CLASS II
 AB9642
 AB9642.The horizontal coordinates were scaled from a map and have
 AB9642.an estimated accuracy of +/- 6 seconds.
 AB9642
 AB9642.The orthometric height was determined by differential leveling and
 AB9642.adjusted by the NATIONAL GEODETIC SURVEY
 AB9642.in January 1997.
 AB9642
 AB9642.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9642.GEOID18 height accuracy estimate available here.
 AB9642
 AB9642.Click photographs - Photos may exist for this station.
 AB9642
 AB9642.The dynamic height is computed by dividing the NAVD 88
 AB9642.geopotential number by the normal gravity value computed on the
 AB9642.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9642.degrees latitude (g = 980.6199 gals.).
 AB9642
 AB9642.The modeled gravity was interpolated from observed gravity values.
 AB9642
 AB9642;                    North         East    Units  Estimated Accuracy
 AB9642;SPC VT       -   219,660.      443,580.      MT  (+/- 180 meters Scaled)
 AB9642
 AB9642_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ424261(NAD 83)
 AB9642
 AB9642                          SUPERSEDED SURVEY CONTROL
 AB9642
 AB9642.No superseded survey control is available for this station.
 AB9642
 AB9642_MARKER: DB = BENCH MARK DISK
 AB9642_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9642_STAMPING: 88-14
 AB9642_MARK LOGO: VT0120
 AB9642_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AB9642_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9642+STABILITY: SURFACE MOTION
 AB9642_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB9642+SATELLITE: SATELLITE OBSERVATIONS - August 14, 1995
 AB9642
 AB9642  HISTORY     - Date     Condition        Report By
 AB9642  HISTORY     - UNK      MONUMENTED       VT0120
 AB9642  HISTORY     - 19950814 GOOD             NGS
 AB9642
 AB9642                          STATION DESCRIPTION
 AB9642
 AB9642'DESCRIBED BY NATIONAL GEODETIC SURVEY 1995 (JMR)
 AB9642'GENERAL LOCATION, BURLINGTON, VT.  THE MARK IS LOCATED AT KING STREET
 AB9642'AND CHURCH STREET IN THE NORTHEAST QUADRANT.  IT IS 3.5 FT (1.1 M)
 AB9642'NORTH OF THE EDGE OF SIDEWALK, AND 3.5 FT (1.1 M) EAST NORTHEAST OF
 AB9642'UTILITY POLE 24 1/4.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9587 ***********************************************************************
 AB9587  DESIGNATION -  88 6
 AB9587  PID         -  AB9587
 AB9587  STATE/COUNTY-  VT/CHITTENDEN
 AB9587  COUNTRY     -  US
 AB9587  USGS QUAD   -  BURLINGTON (2018)
 AB9587
 AB9587                         *CURRENT SURVEY CONTROL
 AB9587  ______________________________________________________________________
 AB9587* NAD 83(1986) POSITION- 44 29 54.     (N) 073 14 04.     (W)   SCALED
 AB9587* NAVD 88 ORTHO HEIGHT -    62.761 (meters)      205.91  (feet) ADJUSTED
 AB9587  ______________________________________________________________________
 AB9587  GEOID HEIGHT    -        -29.085 (meters)                     GEOID18
 AB9587  DYNAMIC HEIGHT  -         62.755 (meters)      205.89  (feet) COMP
 AB9587  MODELED GRAVITY -    980,519.7   (mgal)                       NAVD 88
 AB9587
 AB9587  VERT ORDER      -  FIRST     CLASS II
 AB9587
 AB9587.The horizontal coordinates were scaled from a map and have
 AB9587.an estimated accuracy of +/- 6 seconds.
 AB9587
 AB9587.The orthometric height was determined by differential leveling and
 AB9587.adjusted by the NATIONAL GEODETIC SURVEY
 AB9587.in January 1997.
 AB9587
 AB9587.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9587.GEOID18 height accuracy estimate available here.
 AB9587
 AB9587.Click photographs - Photos may exist for this station.
 AB9587
 AB9587.The dynamic height is computed by dividing the NAVD 88
 AB9587.geopotential number by the normal gravity value computed on the
 AB9587.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9587.degrees latitude (g = 980.6199 gals.).
 AB9587
 AB9587.The modeled gravity was interpolated from observed gravity values.
 AB9587
 AB9587;                    North         East    Units  Estimated Accuracy
 AB9587;SPC VT       -   222,270.      441,590.      MT  (+/- 180 meters Scaled)
 AB9587
 AB9587_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ403287(NAD 83)
 AB9587
 AB9587                          SUPERSEDED SURVEY CONTROL
 AB9587
 AB9587.No superseded survey control is available for this station.
 AB9587
 AB9587_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AB9587_SETTING: 55 = UNSPECIFIED PIPE/ROD IN SLEEVE (10 FT.+)
 AB9587_STAMPING: BM 88-6
 AB9587_MAGNETIC: I = MARKER IS A STEEL ROD
 AB9587_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB9587
 AB9587  HISTORY     - Date     Condition        Report By
 AB9587  HISTORY     - 1988     MONUMENTED       VT0120
 AB9587  HISTORY     - 19960131 GOOD             VTAT
 AB9587
 AB9587                          STATION DESCRIPTION
 AB9587
 AB9587'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9587'GENERAL LOCATION, BURLINGTON, VT.  THE MARK IS IN A SMALL GRASSY AREA
 AB9587'JUST SOUTH OF THE INTERSECTION OF NORTH AVENUE AND THE ON-RAMP TO THE
 AB9587'BELTLINE (VT ROUTE 127).  IT IS A BLANK DISK ATTACHED TO THE TOP OF A
 AB9587'STEEL ROD ENCASED IN A SLEEVE WITH ACCESS COVER 10 CM BELOW GROUND
 AB9587'SURFACE.  IT IS 8.8 M (28.9 FT) EAST OF THE EAST CURB OF NORTH AVENUE,
 AB9587'4.7 M (15.4 FT) EAST OF A LARGE GALVANIZED STEEL SIGN SUPPORT POLE,
 AB9587'5.9 M (19.4 FT) NORTHEAST OF THE NORTHWEST END OF A CHAIN LINK FENCE,
 AB9587'7.9 M (25.9 FT) NORTHWEST OF THE SOUTHEAST END OF THE CHAIN LINK FENCE
 AB9587'WHERE IT MEETS A WOVEN WIRE FENCE, 16.1 M (52.8 FT) SOUTH-SOUTHEAST OF
 AB9587'A STEEL LIGHT POLE, AND 5.2 M (17.1 FT) NORTH OF A FIBERGLASS WITNESS
 AB9587'POST IN THE CHAIN LINK FENCE.  NOTE, MARK IS GOOD FOR SEASONAL GPS
 AB9587'OBSERVATIONS ONLY, DUE TO HEAVY HARDWOOD COVER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9590 ***********************************************************************
 AB9590  DESIGNATION -  88 7
 AB9590  PID         -  AB9590
 AB9590  STATE/COUNTY-  VT/CHITTENDEN
 AB9590  COUNTRY     -  US
 AB9590  USGS QUAD   -  COLCHESTER POINT (2018)
 AB9590
 AB9590                         *CURRENT SURVEY CONTROL
 AB9590  ______________________________________________________________________
 AB9590* NAD 83(2011) POSITION- 44 30 49.92367(N) 073 15 15.73115(W)   ADJUSTED
 AB9590* NAD 83(2011) ELLIP HT-    21.639 (meters)        (06/27/12)   ADJUSTED
 AB9590* NAD 83(2011) EPOCH   -  2010.00
 AB9590* NAVD 88 ORTHO HEIGHT -    50.746 (meters)      166.49  (feet) ADJUSTED
 AB9590  ______________________________________________________________________
 AB9590  GEOID HEIGHT    -        -29.105 (meters)                     GEOID18
 AB9590  NAD 83(2011) X  -  1,312,586.730 (meters)                     COMP
 AB9590  NAD 83(2011) Y  - -4,362,453.801 (meters)                     COMP
 AB9590  NAD 83(2011) Z  -  4,449,002.354 (meters)                     COMP
 AB9590  LAPLACE CORR    -          2.72  (seconds)                    DEFLEC18
 AB9590  DYNAMIC HEIGHT  -         50.741 (meters)      166.47  (feet) COMP
 AB9590  MODELED GRAVITY -    980,528.4   (mgal)                       NAVD 88
 AB9590
 AB9590  VERT ORDER      -  FIRST     CLASS II
 AB9590
 AB9590  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9590  Standards:
 AB9590         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9590            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9590  -------------------------------------------------------------------
 AB9590  NETWORK    1.22   1.25           0.53   0.46   0.64     -0.05878654
 AB9590  -------------------------------------------------------------------
 AB9590  Click here for local accuracies and other accuracy information.
 AB9590
 AB9590.The horizontal coordinates were established by GPS observations
 AB9590.and adjusted by the National Geodetic Survey in June 2012.
 AB9590
 AB9590.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9590.been affixed to the stable North American tectonic plate. See 
 AB9590.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9590
 AB9590.The horizontal coordinates are valid at the epoch date displayed above
 AB9590.which is a decimal equivalence of Year/Month/Day.
 AB9590
 AB9590.The orthometric height was determined by differential leveling and
 AB9590.adjusted by the NATIONAL GEODETIC SURVEY
 AB9590.in January 1997.
 AB9590
 AB9590.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9590.GEOID18 height accuracy estimate available here.
 AB9590
 AB9590.Click photographs - Photos may exist for this station.
 AB9590
 AB9590.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9590
 AB9590.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9590
 AB9590.The ellipsoidal height was determined by GPS observations
 AB9590.and is referenced to NAD 83.
 AB9590
 AB9590.The dynamic height is computed by dividing the NAVD 88
 AB9590.geopotential number by the normal gravity value computed on the
 AB9590.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9590.degrees latitude (g = 980.6199 gals.).
 AB9590
 AB9590.The modeled gravity was interpolated from observed gravity values.
 AB9590
 AB9590. The following values were computed from the NAD 83(2011) position.
 AB9590
 AB9590;                    North         East     Units Scale Factor Converg.
 AB9590;SPC VT       -   224,014.824   440,021.636   MT  1.00000851   -0 31 44.0
 AB9590;SPC VT       -   734,955.30  1,443,637.65   sFT  1.00000851   -0 31 44.0
 AB9590;UTM  18      - 4,930,431.549   638,741.176   MT  0.99983672   +1 13 26.5
 AB9590
 AB9590!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9590!SPC VT       -   0.99999661  x   1.00000851  =   1.00000512
 AB9590!UTM  18      -   0.99999661  x   0.99983672  =   0.99983333
 AB9590
 AB9590_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3874130431(NAD 83)
 AB9590
 AB9590                          SUPERSEDED SURVEY CONTROL
 AB9590
 AB9590  NAD 83(2007)-  44 30 49.92400(N)    073 15 15.73193(W) AD(2002.00) 0
 AB9590  ELLIP H (02/10/07)   21.654  (m)                       GP(2002.00)    
 AB9590  ELLIP H (06/04/02)   21.639  (m)                       GP(       ) 4 2
 AB9590  NAD 83(1996)-  44 30 49.92443(N)    073 15 15.73309(W) AD(       ) 1
 AB9590  ELLIP H (09/30/97)   21.642  (m)                       GP(       ) 4 1
 AB9590  NAVD 88              50.75   (m)          166.5    (f) LEVELING    3  
 AB9590
 AB9590.Superseded values are not recommended for survey control.
 AB9590
 AB9590.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9590.See file dsdata.pdf to determine how the superseded data were derived.
 AB9590
 AB9590_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AB9590_SETTING: 55 = UNSPECIFIED PIPE/ROD IN SLEEVE (10 FT.+)
 AB9590_STAMPING: BM 88-7
 AB9590_MAGNETIC: I = MARKER IS A STEEL ROD
 AB9590_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB9590_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9590+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 AB9590
 AB9590  HISTORY     - Date     Condition        Report By
 AB9590  HISTORY     - 1991     MONUMENTED       VT0120
 AB9590  HISTORY     - 19960130 GOOD             VTAT
 AB9590  HISTORY     - 19970102 GOOD             VTGS
 AB9590
 AB9590                          STATION DESCRIPTION
 AB9590
 AB9590'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9590'GENERAL LOCATION, BURLINGTON, VT.  TO REACH FROM THE CENTER OF THE
 AB9590'INTERSECTION OF NORTH AVENUE AND THE BELTLINE (VT ROUTE 127) GO NORTH
 AB9590'ALONG NORTH AVENUE FOR 1.2 MI (1.9 KM) TO THE INTERSECTION OF GREEN
 AB9590'ACRES DRIVE LEFT AND THE MARK ON THE LEFT IN A GRASS STRIP BETWEEN THE
 AB9590'SIDEWALK AND THE CURB, IN THE NORTHWEST QUADRANT OF THE INTERSECTION
 AB9590'IN FRONT OF HOUSE NO.1477.  THE MARK IS AN ALUMINUM CAP ON A METAL ROD
 AB9590'WITH ACCESS THROUGH A COVER 13 CM BELOW GROUND SURFACE.  IT IS 17.4 M
 AB9590'(57.1 FT) NORTH OF THE CENTERLINE OF GREEN ACRES DRIVE, 0.6 M (2.0 FT)
 AB9590'WEST OF THE WEST CURB OF NORTH AVENUE, 12.2 M (40.0 FT) EAST OF THE
 AB9590'SOUTHEAST CORNER OF HOUSE NO.1477, AND 12.2 M (40.0 FT) NORTH OF A
 AB9590'FIRE HYDRANT.
 AB9590
 AB9590                          STATION RECOVERY (1997)
 AB9590
 AB9590'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9590'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9589 ***********************************************************************
 AB9589  DESIGNATION -  88 8
 AB9589  PID         -  AB9589
 AB9589  STATE/COUNTY-  VT/CHITTENDEN
 AB9589  COUNTRY     -  US
 AB9589  USGS QUAD   -  COLCHESTER (2018)
 AB9589
 AB9589                         *CURRENT SURVEY CONTROL
 AB9589  ______________________________________________________________________
 AB9589* NAD 83(2011) POSITION- 44 30 30.37586(N) 073 14 48.39040(W)   ADJUSTED
 AB9589* NAD 83(2011) ELLIP HT-    22.566 (meters)        (06/27/12)   ADJUSTED
 AB9589* NAD 83(2011) EPOCH   -  2010.00
 AB9589* NAVD 88 ORTHO HEIGHT -    51.667 (meters)      169.51  (feet) ADJUSTED
 AB9589  ______________________________________________________________________
 AB9589  GEOID HEIGHT    -        -29.098 (meters)                     GEOID18
 AB9589  NAD 83(2011) X  -  1,313,287.091 (meters)                     COMP
 AB9589  NAD 83(2011) Y  - -4,362,685.461 (meters)                     COMP
 AB9589  NAD 83(2011) Z  -  4,448,572.718 (meters)                     COMP
 AB9589  LAPLACE CORR    -          3.03  (seconds)                    DEFLEC18
 AB9589  DYNAMIC HEIGHT  -         51.662 (meters)      169.49  (feet) COMP
 AB9589  MODELED GRAVITY -    980,526.7   (mgal)                       NAVD 88
 AB9589
 AB9589  VERT ORDER      -  FIRST     CLASS II
 AB9589
 AB9589  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9589  Standards:
 AB9589         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9589            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9589  -------------------------------------------------------------------
 AB9589  NETWORK    1.43   1.47           0.63   0.53   0.75      0.03603129
 AB9589  -------------------------------------------------------------------
 AB9589  Click here for local accuracies and other accuracy information.
 AB9589
 AB9589.The horizontal coordinates were established by GPS observations
 AB9589.and adjusted by the National Geodetic Survey in June 2012.
 AB9589
 AB9589.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9589.been affixed to the stable North American tectonic plate. See 
 AB9589.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9589
 AB9589.The horizontal coordinates are valid at the epoch date displayed above
 AB9589.which is a decimal equivalence of Year/Month/Day.
 AB9589
 AB9589.The orthometric height was determined by differential leveling and
 AB9589.adjusted by the NATIONAL GEODETIC SURVEY
 AB9589.in January 1997.
 AB9589
 AB9589.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9589.GEOID18 height accuracy estimate available here.
 AB9589
 AB9589.Click photographs - Photos may exist for this station.
 AB9589
 AB9589.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9589
 AB9589.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9589
 AB9589.The ellipsoidal height was determined by GPS observations
 AB9589.and is referenced to NAD 83.
 AB9589
 AB9589.The dynamic height is computed by dividing the NAVD 88
 AB9589.geopotential number by the normal gravity value computed on the
 AB9589.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9589.degrees latitude (g = 980.6199 gals.).
 AB9589
 AB9589.The modeled gravity was interpolated from observed gravity values.
 AB9589
 AB9589. The following values were computed from the NAD 83(2011) position.
 AB9589
 AB9589;                    North         East     Units Scale Factor Converg.
 AB9589;SPC VT       -   223,405.911   440,619.958   MT  1.00000763   -0 31 24.7
 AB9589;SPC VT       -   732,957.56  1,445,600.65   sFT  1.00000763   -0 31 24.7
 AB9589;UTM  18      - 4,929,841.322   639,357.739   MT  0.99983883   +1 13 45.2
 AB9589
 AB9589!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9589!SPC VT       -   0.99999646  x   1.00000763  =   1.00000409
 AB9589!UTM  18      -   0.99999646  x   0.99983883  =   0.99983529
 AB9589
 AB9589_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3935729841(NAD 83)
 AB9589
 AB9589                          SUPERSEDED SURVEY CONTROL
 AB9589
 AB9589  NAD 83(2007)-  44 30 30.37620(N)    073 14 48.39117(W) AD(2002.00) 0
 AB9589  ELLIP H (02/10/07)   22.580  (m)                       GP(2002.00)    
 AB9589  ELLIP H (06/04/02)   22.565  (m)                       GP(       ) 4 2
 AB9589  NAD 83(1996)-  44 30 30.37664(N)    073 14 48.39232(W) AD(       ) 1
 AB9589  ELLIP H (09/30/97)   22.567  (m)                       GP(       ) 4 1
 AB9589  NAVD 88              51.67   (m)          169.5    (f) LEVELING    3  
 AB9589
 AB9589.Superseded values are not recommended for survey control.
 AB9589
 AB9589.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9589.See file dsdata.pdf to determine how the superseded data were derived.
 AB9589
 AB9589_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AB9589_SETTING: 55 = UNSPECIFIED PIPE/ROD IN SLEEVE (10 FT.+)
 AB9589_STAMPING: BM 88-8
 AB9589_MAGNETIC: I = MARKER IS A STEEL ROD
 AB9589_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9589+STABILITY: SURFACE MOTION
 AB9589_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9589+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 AB9589
 AB9589  HISTORY     - Date     Condition        Report By
 AB9589  HISTORY     - 1991     MONUMENTED       VT0120
 AB9589  HISTORY     - 19960130 GOOD             VTAT
 AB9589  HISTORY     - 19970102 GOOD             VTGS
 AB9589
 AB9589                          STATION DESCRIPTION
 AB9589
 AB9589'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9589'GENERAL LOCATION, BURLINGTON, VT.  TO REACH FROM THE CENTER OF THE
 AB9589'INTERSECTION OF NORTH AVENUE AND THE BELTLINE (VT ROUTE 127) GO NORTH
 AB9589'ALONG NORTH AVENUE FOR 0.7 MI (1.1 KM) TO THE INTERSECTION OF POIRIER
 AB9589'PLACE ON THE RIGHT AND THE MARK ON THE RIGHT IN A GRASS STRIP BETWEEN
 AB9589'THE SIDEWALK AND THE CURB IN THE SOUTHEAST QUADRANT OF THE
 AB9589'INTERSECTION.  THE MARK IS A CAP ON A METAL ROD WITH ACCESS THROUGH A
 AB9589'COVER, FLUSH WITH GROUND SURFACE.  IT IS 1.2 M (3.9 FT) EAST OF THE
 AB9589'EAST CURB OF NORTH AVENUE, 13.0 M (42.7 FT) SOUTH OF THE CENTERLINE OF
 AB9589'POIRIER PLACE, 4.1 M (13.5 FT) NORTH OF POLE NO.105/105/H2, 8.5 M
 AB9589'(27.9 FT) WEST OF THE NORTHWEST CORNER OF THE ETHAN ALLEN COMMUNITY
 AB9589'CARE RESIDENCE, AND 4.2 M (13.8 FT) SOUTH OF A FIRE HYDRANT.
 AB9589
 AB9589                          STATION RECOVERY (1997)
 AB9589
 AB9589'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9589'RECOVERED AS DESCRIBED.  NOTE - THERE WAS NO DATYN POINT ON STATION.
 AB9589'THE HYPHEN IN 88-8 WAS USED AS THE DATUM POINT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0708 ***********************************************************************
 PF0708  DESIGNATION -  880.0
 PF0708  PID         -  PF0708
 PF0708  STATE/COUNTY-  VT/ESSEX
 PF0708  COUNTRY     -  US
 PF0708  USGS QUAD   -  GROVETON (2018)
 PF0708
 PF0708                         *CURRENT SURVEY CONTROL
 PF0708  ______________________________________________________________________
 PF0708* NAD 83(1986) POSITION- 44 33 57.     (N) 071 35 34.     (W)   SCALED
 PF0708* NAVD 88 ORTHO HEIGHT -   268.256 (meters)      880.10  (feet) ADJUSTED
 PF0708  ______________________________________________________________________
 PF0708  GEOID HEIGHT    -        -27.153 (meters)                     GEOID18
 PF0708  DYNAMIC HEIGHT  -        268.220 (meters)      879.99  (feet) COMP
 PF0708  MODELED GRAVITY -    980,474.6   (mgal)                       NAVD 88
 PF0708
 PF0708  VERT ORDER      -  SECOND    CLASS 0
 PF0708
 PF0708.The horizontal coordinates were scaled from a map and have
 PF0708.an estimated accuracy of +/- 6 seconds.
 PF0708
 PF0708.The orthometric height was determined by differential leveling and
 PF0708.adjusted by the NATIONAL GEODETIC SURVEY
 PF0708.in June 1991.
 PF0708
 PF0708.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0708.GEOID18 height accuracy estimate available here.
 PF0708
 PF0708.Click photographs - Photos may exist for this station.
 PF0708
 PF0708.The dynamic height is computed by dividing the NAVD 88
 PF0708.geopotential number by the normal gravity value computed on the
 PF0708.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0708.degrees latitude (g = 980.6199 gals.).
 PF0708
 PF0708.The modeled gravity was interpolated from observed gravity values.
 PF0708
 PF0708;                    North         East    Units  Estimated Accuracy
 PF0708;SPC VT       -   229,910.      572,070.      MT  (+/- 180 meters Scaled)
 PF0708
 PF0708_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK941379(NAD 83)
 PF0708
 PF0708                          SUPERSEDED SURVEY CONTROL
 PF0708
 PF0708  NGVD 29 (??/??/92)  268.389  (m)          880.54   (f) ADJ UNCH    2 0
 PF0708
 PF0708.Superseded values are not recommended for survey control.
 PF0708
 PF0708.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0708.See file dsdata.pdf to determine how the superseded data were derived.
 PF0708
 PF0708_MARKER: Q = CHISELED SQUARE
 PF0708_SP_SET: BRIDGE
 PF0708
 PF0708  HISTORY     - Date     Condition        Report By
 PF0708  HISTORY     - UNK      MONUMENTED       USGS
 PF0708  HISTORY     - 1933     GOOD             CGS
 PF0708  HISTORY     - 2003     MARK NOT FOUND   VTGS
 PF0708  HISTORY     - 20051212 MARK NOT FOUND   VTGS
 PF0708
 PF0708                          STATION DESCRIPTION
 PF0708
 PF0708'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 PF0708'AT GUILDHALL.
 PF0708'AT GUILDHALL, ESSEX COUNTY, ABOUT 265 FEET NORTHEAST OF THE MAINE
 PF0708'CENTRAL RAILROAD STATION, AT A BRIDGE OVER STATE HIGHWAY 102,
 PF0708'ON THE TOP OF THE SOUTH WING WALL, ABOUT 3-1/2 YARDS SOUTHEAST
 PF0708'OF THE CENTER LINE OF THE TRACK, AND 1 FOOT LOWER THAN THE
 PF0708'RAIL.  A CHISELED SQUARE, PAINTED 880.0.
 PF0708
 PF0708                          STATION RECOVERY (2003)
 PF0708
 PF0708'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2003 (MJA)
 PF0708'NOT FOUND.  THE MAIN CENTRAL RAILROAD HAS BEEN RAZED LIKELY DESTROYING
 PF0708'THE MARK.
 PF0708
 PF0708                          STATION RECOVERY (2005)
 PF0708
 PF0708'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 PF0708'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0709 ***********************************************************************
 PF0709  DESIGNATION -  880.7
 PF0709  PID         -  PF0709
 PF0709  STATE/COUNTY-  VT/ESSEX
 PF0709  COUNTRY     -  US
 PF0709  USGS QUAD   -  GROVETON (2018)
 PF0709
 PF0709                         *CURRENT SURVEY CONTROL
 PF0709  ______________________________________________________________________
 PF0709* NAD 83(1986) POSITION- 44 33 29.     (N) 071 36 02.     (W)   SCALED
 PF0709* NAVD 88 ORTHO HEIGHT -   268.380 (meters)      880.51  (feet) ADJUSTED
 PF0709  ______________________________________________________________________
 PF0709  GEOID HEIGHT    -        -27.151 (meters)                     GEOID18
 PF0709  DYNAMIC HEIGHT  -        268.343 (meters)      880.39  (feet) COMP
 PF0709  MODELED GRAVITY -    980,472.5   (mgal)                       NAVD 88
 PF0709
 PF0709  VERT ORDER      -  SECOND    CLASS 0
 PF0709
 PF0709.The horizontal coordinates were scaled from a map and have
 PF0709.an estimated accuracy of +/- 6 seconds.
 PF0709
 PF0709.The orthometric height was determined by differential leveling and
 PF0709.adjusted by the NATIONAL GEODETIC SURVEY
 PF0709.in June 1991.
 PF0709
 PF0709.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0709.GEOID18 height accuracy estimate available here.
 PF0709
 PF0709.Click photographs - Photos may exist for this station.
 PF0709
 PF0709.The dynamic height is computed by dividing the NAVD 88
 PF0709.geopotential number by the normal gravity value computed on the
 PF0709.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0709.degrees latitude (g = 980.6199 gals.).
 PF0709
 PF0709.The modeled gravity was interpolated from observed gravity values.
 PF0709
 PF0709;                    North         East    Units  Estimated Accuracy
 PF0709;SPC VT       -   229,040.      571,460.      MT  (+/- 180 meters Scaled)
 PF0709
 PF0709_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK934371(NAD 83)
 PF0709
 PF0709                          SUPERSEDED SURVEY CONTROL
 PF0709
 PF0709  NGVD 29 (??/??/92)  268.513  (m)          880.95   (f) ADJ UNCH    2 0
 PF0709
 PF0709.Superseded values are not recommended for survey control.
 PF0709
 PF0709.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0709.See file dsdata.pdf to determine how the superseded data were derived.
 PF0709
 PF0709_MARKER: Q = CHISELED SQUARE
 PF0709_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PF0709_SP_SET: CULVERT HEADWALL
 PF0709_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF0709+STABILITY: SURFACE MOTION
 PF0709
 PF0709  HISTORY     - Date     Condition        Report By
 PF0709  HISTORY     - UNK      MONUMENTED       USGS
 PF0709  HISTORY     - 1933     GOOD             CGS
 PF0709  HISTORY     - 2003     MARK NOT FOUND   VTGS
 PF0709
 PF0709                          STATION DESCRIPTION
 PF0709
 PF0709'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 PF0709'0.8 MI S FROM GUILDHALL.
 PF0709'ABOUT 3/4 MILE SOUTH ALONG THE MAINE CENTRAL RAILROAD FROM
 PF0709'THE STATION AT GUILDHALL, ESSEX COUNTY, AT A DIRT-ROAD CROSSING
 PF0709'AND THE INTERSECTION OF STATE HIGHWAY 102, ON THE TOP OF A
 PF0709'CONCRETE CULVERT, ABOUT 8 YARDS EAST OF THE CENTER LINE OF THE
 PF0709'HIGHWAY, AND ABOUT 1 FOOT LOWER THAN THE HIGHWAY.  A CHISELED
 PF0709'SQUARE.
 PF0709
 PF0709                          STATION RECOVERY (2003)
 PF0709
 PF0709'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2003 (MJA)
 PF0709'NOT FOUND.  THE MAIN CENTRAL RAILROAD HAS BEEN RAZED LIKELY DESTROYING
 PF0709'THE MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0312 ***********************************************************************
 PG0312  DESIGNATION -  893
 PG0312  PID         -  PG0312
 PG0312  STATE/COUNTY-  VT/WASHINGTON
 PG0312  COUNTRY     -  US
 PG0312  USGS QUAD   -  WARREN (2018)
 PG0312
 PG0312                         *CURRENT SURVEY CONTROL
 PG0312  ______________________________________________________________________
 PG0312* NAD 83(1986) POSITION- 44 06 53.     (N) 072 51 17.     (W)   SCALED
 PG0312* NAVD 88 ORTHO HEIGHT -   271.982 (meters)      892.33  (feet) ADJUSTED
 PG0312  ______________________________________________________________________
 PG0312  GEOID HEIGHT    -        -27.476 (meters)                     GEOID18
 PG0312  DYNAMIC HEIGHT  -        271.938 (meters)      892.18  (feet) COMP
 PG0312  MODELED GRAVITY -    980,451.2   (mgal)                       NAVD 88
 PG0312
 PG0312  VERT ORDER      -  SECOND    CLASS 0
 PG0312
 PG0312.The horizontal coordinates were scaled from a map and have
 PG0312.an estimated accuracy of +/- 6 seconds.
 PG0312
 PG0312.The orthometric height was determined by differential leveling and
 PG0312.adjusted by the NATIONAL GEODETIC SURVEY
 PG0312.in June 1991.
 PG0312
 PG0312.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0312.GEOID18 height accuracy estimate available here.
 PG0312
 PG0312.Click photographs - Photos may exist for this station.
 PG0312
 PG0312.The dynamic height is computed by dividing the NAVD 88
 PG0312.geopotential number by the normal gravity value computed on the
 PG0312.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0312.degrees latitude (g = 980.6199 gals.).
 PG0312
 PG0312.The modeled gravity was interpolated from observed gravity values.
 PG0312
 PG0312;                    North         East    Units  Estimated Accuracy
 PG0312;SPC VT       -   179,450.      471,610.      MT  (+/- 180 meters Scaled)
 PG0312
 PG0312_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP716868(NAD 83)
 PG0312
 PG0312                          SUPERSEDED SURVEY CONTROL
 PG0312
 PG0312  NGVD 29 (11/26/84)  272.035  (m)          892.50   (f) ADJUSTED    2 0
 PG0312
 PG0312.Superseded values are not recommended for survey control.
 PG0312
 PG0312.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0312.See file dsdata.pdf to determine how the superseded data were derived.
 PG0312
 PG0312_MARKER: DB = BENCH MARK DISK
 PG0312_SETTING: 66 = SET IN ROCK OUTCROP
 PG0312_STAMPING: 893
 PG0312_MARK LOGO: USGS
 PG0312_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0312_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0312+STABILITY: POSITION/ELEVATION WELL
 PG0312
 PG0312  HISTORY     - Date     Condition        Report By
 PG0312  HISTORY     - 1916     MONUMENTED       USGS
 PG0312  HISTORY     - 1935     GOOD             CGS
 PG0312  HISTORY     - 1942     GOOD             CGS
 PG0312  HISTORY     - 19911001 GOOD             VTAT
 PG0312  HISTORY     - 19951004 GOOD             VTAT
 PG0312
 PG0312                          STATION DESCRIPTION
 PG0312
 PG0312'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0312'RECOVERED IN GOOD CONDITION.
 PG0312
 PG0312                          STATION RECOVERY (1942)
 PG0312
 PG0312'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942
 PG0312'IN WARREN.
 PG0312'BENCH MARK IS AT WARREN-- 42.0 FEET NORTHEAST OF A Y INTERSECTION,
 PG0312'345.0 FEET EAST OF THE POST OFFICE, 23.0 FEET EAST OF AND
 PG0312'APPROXIMATELY 6.0-INCHES ABOVE THE CENTERLINE OF STATE HWY. NO. 100. A
 PG0312'U.S.G.S. DISK SET FLUSH AND HORIZONTALLY NEAR THE BASE OF AN
 PG0312'OUTCROPING GRANITE LEDGE, PROJECTING 6.0 FEET ABOVE THE GROUND.
 PG0312
 PG0312                          STATION RECOVERY (1991)
 PG0312
 PG0312'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0312'RECOVERED IN GOOD CONDITION.
 PG0312
 PG0312                          STATION RECOVERY (1995)
 PG0312
 PG0312'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PG0312'GENERAL LOCATION, WARREN, VT.
 PG0312'
 PG0312'TO REACH FROM THE INTERSECTION OF VT ROUTES 100 AND 17 IN WAITSFIELD
 PG0312'GO SOUTH ALONG VT ROUTE 100 FOR 4.8 MI (7.7 KM) TO THE SKEWED FOUR WAY
 PG0312'INTERSECTION OF WEST HILL ROAD RIGHT AND MAIN STREET LEFT.  TURN LEFT
 PG0312'AND GO SOUTH-SOUTHEAST ALONG MAIN STREET FOR 0.3 MI (0.5 KM) TO WARREN
 PG0312'VILLAGE AND THE INTERSECTION OF BROOK ROAD LEFT AND THE MARK ON THE
 PG0312'LEFT IN THE NORTHEAST QUADRANT OF THE INTERSECTION.  IT IS ABOUT 0.05
 PG0312'MI (0.08 KM) NORTH OF THE WARREN COUNTRY STORE.
 PG0312'
 PG0312'IT IS SET IN THE BASE OF THE WEST EDGE OF A 1 M (3.3 FT) X 8 M
 PG0312'(26.2 FT) LEDGE OUTCROP WHICH PROJECTS ABOUT 1 M (3.3 FT) ABOVE GROUND
 PG0312'SURFACE AT THE WEST EDGE.  IT IS ABOUT 20 CM BELOW GROUND SURFACE
 PG0312'ENCASED IN A 10 CM DIAMETER PVC SLEEVE WITH COVER.  IT IS 8.2 M
 PG0312'(26.9 FT) EAST OF AND ABOUT LEVEL WITH THE CENTERLINE OF MAIN STREET,
 PG0312'10.5 M (34.4 FT) NORTH OF THE CENTERLINE OF BROOK ROAD, 12.7 M
 PG0312'(41.7 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF A 1.5 STORY HOUSE, 16.7
 PG0312'M (54.8 FT) NORTHEAST OF POLE NO. 40K/56, AND 0.3 M (1.0 FT) WEST OF
 PG0312'THE WEST FACE OF THE LEDGE OUTCROP.  GPS WINDOW IS RESTRICTED BY
 PG0312'HARDWOODS.  GPS MAY BE DIFFICULT IN SUMMER MONTHS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8798 ***********************************************************************
 AA8798  DESIGNATION -  9 WHC
 AA8798  PID         -  AA8798
 AA8798  STATE/COUNTY-  VT/WINDSOR
 AA8798  COUNTRY     -  US
 AA8798  USGS QUAD   -  PLYMOUTH (2018)
 AA8798
 AA8798                         *CURRENT SURVEY CONTROL
 AA8798  ______________________________________________________________________
 AA8798* NAD 83(1986) POSITION- 43 35 11.     (N) 072 39 20.     (W)   SCALED
 AA8798* NAVD 88 ORTHO HEIGHT -   260.292 (meters)      853.97  (feet) ADJUSTED
 AA8798  ______________________________________________________________________
 AA8798  GEOID HEIGHT    -        -27.292 (meters)                     GEOID18
 AA8798  DYNAMIC HEIGHT  -        260.241 (meters)      853.81  (feet) COMP
 AA8798  MODELED GRAVITY -    980,416.7   (mgal)                       NAVD 88
 AA8798
 AA8798  VERT ORDER      -  FIRST     CLASS II
 AA8798
 AA8798.The horizontal coordinates were scaled from a map and have
 AA8798.an estimated accuracy of +/- 6 seconds.
 AA8798
 AA8798.The orthometric height was determined by differential leveling and
 AA8798.adjusted by the NATIONAL GEODETIC SURVEY
 AA8798.in February 1996.
 AA8798
 AA8798.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8798.GEOID18 height accuracy estimate available here.
 AA8798
 AA8798.Click photographs - Photos may exist for this station.
 AA8798
 AA8798.The dynamic height is computed by dividing the NAVD 88
 AA8798.geopotential number by the normal gravity value computed on the
 AA8798.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8798.degrees latitude (g = 980.6199 gals.).
 AA8798
 AA8798.The modeled gravity was interpolated from observed gravity values.
 AA8798
 AA8798;                    North         East    Units  Estimated Accuracy
 AA8798;SPC VT       -   120,700.      487,440.      MT  (+/- 180 meters Scaled)
 AA8798
 AA8798_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP892286(NAD 83)
 AA8798
 AA8798                          SUPERSEDED SURVEY CONTROL
 AA8798
 AA8798.No superseded survey control is available for this station.
 AA8798
 AA8798_MARKER: DB = BENCH MARK DISK
 AA8798_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA8798_SP_SET: BRIDGE ABUTMENT
 AA8798_STAMPING: 9 WHC 1963
 AA8798_MARK LOGO: USGS
 AA8798_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8798_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8798_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8798+SATELLITE: SATELLITE OBSERVATIONS - October 08, 1994
 AA8798
 AA8798  HISTORY     - Date     Condition        Report By
 AA8798  HISTORY     - 1963     MONUMENTED       USGS
 AA8798  HISTORY     - 19941008 GOOD             VTAT
 AA8798  HISTORY     - 20110930 MARK NOT FOUND   VTGS
 AA8798
 AA8798                          STATION DESCRIPTION
 AA8798
 AA8798'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8798'GENERAL LOCATION, BRIDGEWATER CORNERS, ABOUT 15.5 MI (24.9 KM) EAST OF
 AA8798'RUTLAND, ABOUT 7.5 MI (12.1 KM) WEST OF WOODSTOCK. TO REACH FROM THE
 AA8798'INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 100A IN BRIDGEWATER CORNERS
 AA8798'GO SOUTH ALONG VT ROUTE 100A FOR 0.1 MI (0.2 KM) TO THE SOUTH END OF
 AA8798'THE VT ROUTE 100A BRIDGE OVER THE OTTAUQUECHEE RIVER AND THE MARK ON
 AA8798'THE RIGHT IN THE TOP OF THE ABUTMENT WINGWALL AT THE SOUTHWEST CORNER
 AA8798'OF THE BRIDGE. THE MARK IS 1.9 M (6.2 FT) WEST OF AND ABOUT 1 M (3.3
 AA8798'FT) LOWER THAN THE WEST EDGE OF VT ROUTE 100A, 2.7 M (8.9 FT)
 AA8798'NORTHEAST OF THE SOUTHWEST END OF THE ABUTMENT, AND 0.6 M (2.0 FT)
 AA8798'NORTH OF A FIBERGLASS WITNESS POST.
 AA8798
 AA8798                          STATION RECOVERY (2011)
 AA8798
 AA8798'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8798'THE BRIDGE INTO WHICH THE STATION WAS SET HAS BEEN REMOVED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8759 ***********************************************************************
 AA8759  DESIGNATION -  93J022 1
 AA8759  PID         -  AA8759
 AA8759  STATE/COUNTY-  VT/RUTLAND
 AA8759  COUNTRY     -  US
 AA8759  USGS QUAD   -  CHITTENDEN (2018)
 AA8759
 AA8759                         *CURRENT SURVEY CONTROL
 AA8759  ______________________________________________________________________
 AA8759* NAD 83(2011) POSITION- 43 39 18.85041(N) 072 53 14.96405(W)   ADJUSTED
 AA8759* NAD 83(2011) ELLIP HT-   442.960 (meters)        (06/27/12)   ADJUSTED
 AA8759* NAD 83(2011) EPOCH   -  2010.00
 AA8759* NAVD 88 ORTHO HEIGHT -   470.454 (meters)     1543.48  (feet) ADJUSTED
 AA8759  ______________________________________________________________________
 AA8759  GEOID HEIGHT    -        -27.522 (meters)                     GEOID18
 AA8759  NAD 83(2011) X  -  1,360,114.121 (meters)                     COMP
 AA8759  NAD 83(2011) Y  - -4,417,687.727 (meters)                     COMP
 AA8759  NAD 83(2011) Z  -  4,380,762.246 (meters)                     COMP
 AA8759  LAPLACE CORR    -         12.87  (seconds)                    DEFLEC18
 AA8759  DYNAMIC HEIGHT  -        470.358 (meters)     1543.17  (feet) COMP
 AA8759  MODELED GRAVITY -    980,399.1   (mgal)                       NAVD 88
 AA8759
 AA8759  VERT ORDER      -  FIRST     CLASS II
 AA8759
 AA8759  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8759  Standards:
 AA8759         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8759            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8759  -------------------------------------------------------------------
 AA8759  NETWORK    1.69   3.12           0.78   0.56   1.59     -0.07667913
 AA8759  -------------------------------------------------------------------
 AA8759  Click here for local accuracies and other accuracy information.
 AA8759
 AA8759.The horizontal coordinates were established by GPS observations
 AA8759.and adjusted by the National Geodetic Survey in June 2012.
 AA8759
 AA8759.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8759.been affixed to the stable North American tectonic plate. See 
 AA8759.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8759
 AA8759.The horizontal coordinates are valid at the epoch date displayed above
 AA8759.which is a decimal equivalence of Year/Month/Day.
 AA8759
 AA8759.The orthometric height was determined by differential leveling and
 AA8759.adjusted by the NATIONAL GEODETIC SURVEY
 AA8759.in February 1996.
 AA8759
 AA8759.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8759.GEOID18 height accuracy estimate available here.
 AA8759
 AA8759.Click photographs - Photos may exist for this station.
 AA8759
 AA8759.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8759
 AA8759.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8759
 AA8759.The ellipsoidal height was determined by GPS observations
 AA8759.and is referenced to NAD 83.
 AA8759
 AA8759.The dynamic height is computed by dividing the NAVD 88
 AA8759.geopotential number by the normal gravity value computed on the
 AA8759.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8759.degrees latitude (g = 980.6199 gals.).
 AA8759
 AA8759.The modeled gravity was interpolated from observed gravity values.
 AA8759
 AA8759. The following values were computed from the NAD 83(2011) position.
 AA8759
 AA8759;                    North         East     Units Scale Factor Converg.
 AA8759;SPC VT       -   128,408.485   468,742.606   MT  0.99997630   -0 16 03.0
 AA8759;SPC VT       -   421,286.84  1,537,866.37   sFT  0.99997630   -0 16 03.0
 AA8759;UTM  18      - 4,835,750.219   670,348.140   MT  0.99995694   +1 27 31.1
 AA8759
 AA8759!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8759!SPC VT       -   0.99993054  x   0.99997630  =   0.99990685
 AA8759!UTM  18      -   0.99993054  x   0.99995694  =   0.99988749
 AA8759
 AA8759:                Primary Azimuth Mark                     Grid Az
 AA8759:SPC VT       -  93J022 2                                 231 44 44.2
 AA8759:UTM  18      -  93J022 2                                 230 01 10.1
 AA8759
 AA8759_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7034835750(NAD 83)
 AA8759
 AA8759|---------------------------------------------------------------------|
 AA8759| PID    Reference Object                     Distance      Geod. Az  |
 AA8759|                                                           dddmmss.s |
 AA8759| AA8758 93J022 2                            APPROX. 0.6 KM 2312841.2 |
 AA8759|---------------------------------------------------------------------|
 AA8759
 AA8759                          SUPERSEDED SURVEY CONTROL
 AA8759
 AA8759  NAD 83(2007)-  43 39 18.85072(N)    072 53 14.96476(W) AD(2002.00) 0
 AA8759  ELLIP H (02/10/07)  442.978  (m)                       GP(2002.00)    
 AA8759  ELLIP H (06/04/02)  442.986  (m)                       GP(       ) 4 2
 AA8759  NAD 83(1996)-  43 39 18.85063(N)    072 53 14.96537(W) AD(       ) 1
 AA8759  ELLIP H (02/18/98)  443.004  (m)                       GP(       ) 4 1
 AA8759  NAVD 88             470.45   (m)         1543.5    (f) LEVELING    3  
 AA8759
 AA8759.Superseded values are not recommended for survey control.
 AA8759
 AA8759.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8759.See file dsdata.pdf to determine how the superseded data were derived.
 AA8759
 AA8759_MARKER: DD = SURVEY DISK
 AA8759_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8759_STAMPING: 93J022-1 1994
 AA8759_MARK LOGO: VTAT
 AA8759_PROJECTION: FLUSH
 AA8759_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8759_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8759+STABILITY: SURFACE MOTION
 AA8759_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8759+SATELLITE: SATELLITE OBSERVATIONS - January 31, 2017
 AA8759
 AA8759  HISTORY     - Date     Condition        Report By
 AA8759  HISTORY     - 1994     MONUMENTED       VTAT
 AA8759  HISTORY     - 19940804 GOOD             VTAT
 AA8759  HISTORY     - 19970623 GOOD             VTGS
 AA8759  HISTORY     - 20111013 GOOD             VTGS
 AA8759  HISTORY     - 20170131 GOOD             VTGS
 AA8759
 AA8759                          STATION DESCRIPTION
 AA8759
 AA8759'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8759'GENERAL LOCATION, MENDON, ABOUT 5.5 MI (8.9 KM) NORTHEAST OF RUTLAND.
 AA8759'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 7 AND U.S. ROUTE 4 EAST
 AA8759'(WOODSTOCK AVENUE) IN RUTLAND GO EAST ALONG U.S. ROUTE 4 FOR 5.9 MI
 AA8759'(9.5 KM) TO THE MARK ON THE LEFT ABOUT 70 M (229.7 FT) WEST OF THE
 AA8759'INTERSECTION OF OLD TURNPIKE ROAD. IT IS SET IN THE TOP OF A 30-CM
 AA8759'DIAMETER CONCRETE MONUMENT FLUSH WITH THE GROUND SURFACE. THE MARK IS
 AA8759'7.2 M (23.6 FT) NORTH OF THE NORTH EDGE OF PAVEMENT OF U.S. ROUTE 4,
 AA8759'67.8 M (222.4 FT) WEST OF THE CENTERLINE OF OLD TURNPIKE ROAD, 12.5 M
 AA8759'(41.0 FT) EAST OF GUY POLE NO. 189S/13S, 1.4 M (4.6 FT) NORTHWEST OF A
 AA8759'GUARD RAIL, AND 0.5 M (1.6 FT) SOUTH OF A FIBERGLASS WITNESS POST.
 AA8759
 AA8759                          STATION RECOVERY (1997)
 AA8759
 AA8759'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8759'RECOVERED AS DESCRIBED
 AA8759
 AA8759                          STATION RECOVERY (2011)
 AA8759
 AA8759'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8759'RECOVERED IN GOOD CONDITION.
 AA8759
 AA8759                          STATION RECOVERY (2017)
 AA8759
 AA8759'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 AA8759'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8758 ***********************************************************************
 AA8758  DESIGNATION -  93J022 2
 AA8758  PID         -  AA8758
 AA8758  STATE/COUNTY-  VT/RUTLAND
 AA8758  COUNTRY     -  US
 AA8758  USGS QUAD   -  CHITTENDEN (2018)
 AA8758
 AA8758                         *CURRENT SURVEY CONTROL
 AA8758  ______________________________________________________________________
 AA8758* NAD 83(2011) POSITION- 43 39 06.38946(N) 072 53 36.52106(W)   ADJUSTED
 AA8758* NAD 83(2011) ELLIP HT-   416.672 (meters)        (06/27/12)   ADJUSTED
 AA8758* NAD 83(2011) EPOCH   -  2010.00
 AA8758* NAVD 88 ORTHO HEIGHT -   444.230 (meters)     1457.44  (feet) ADJUSTED
 AA8758  ______________________________________________________________________
 AA8758  GEOID HEIGHT    -        -27.556 (meters)                     GEOID18
 AA8758  NAD 83(2011) X  -  1,359,724.914 (meters)                     COMP
 AA8758  NAD 83(2011) Y  - -4,418,065.417 (meters)                     COMP
 AA8758  NAD 83(2011) Z  -  4,380,465.828 (meters)                     COMP
 AA8758  LAPLACE CORR    -         13.54  (seconds)                    DEFLEC18
 AA8758  DYNAMIC HEIGHT  -        444.139 (meters)     1457.15  (feet) COMP
 AA8758  MODELED GRAVITY -    980,399.7   (mgal)                       NAVD 88
 AA8758
 AA8758  VERT ORDER      -  FIRST     CLASS II
 AA8758
 AA8758  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8758  Standards:
 AA8758         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8758            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8758  -------------------------------------------------------------------
 AA8758  NETWORK    1.56   2.41           0.72   0.52   1.23      0.01096861
 AA8758  -------------------------------------------------------------------
 AA8758  Click here for local accuracies and other accuracy information.
 AA8758
 AA8758.The horizontal coordinates were established by GPS observations
 AA8758.and adjusted by the National Geodetic Survey in June 2012.
 AA8758
 AA8758.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8758.been affixed to the stable North American tectonic plate. See 
 AA8758.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8758
 AA8758.The horizontal coordinates are valid at the epoch date displayed above
 AA8758.which is a decimal equivalence of Year/Month/Day.
 AA8758
 AA8758.The orthometric height was determined by differential leveling and
 AA8758.adjusted by the NATIONAL GEODETIC SURVEY
 AA8758.in February 1996.
 AA8758
 AA8758.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8758.GEOID18 height accuracy estimate available here.
 AA8758
 AA8758.Click photographs - Photos may exist for this station.
 AA8758
 AA8758.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8758
 AA8758.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8758
 AA8758.The ellipsoidal height was determined by GPS observations
 AA8758.and is referenced to NAD 83.
 AA8758
 AA8758.The dynamic height is computed by dividing the NAVD 88
 AA8758.geopotential number by the normal gravity value computed on the
 AA8758.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8758.degrees latitude (g = 980.6199 gals.).
 AA8758
 AA8758.The modeled gravity was interpolated from observed gravity values.
 AA8758
 AA8758. The following values were computed from the NAD 83(2011) position.
 AA8758
 AA8758;                    North         East     Units Scale Factor Converg.
 AA8758;SPC VT       -   128,026.193   468,257.748   MT  0.99997667   -0 16 17.8
 AA8758;SPC VT       -   420,032.60  1,536,275.63   sFT  0.99997667   -0 16 17.8
 AA8758;UTM  18      - 4,835,353.504   669,875.027   MT  0.99995496   +1 27 15.9
 AA8758
 AA8758!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8758!SPC VT       -   0.99993467  x   0.99997667  =   0.99991134
 AA8758!UTM  18      -   0.99993467  x   0.99995496  =   0.99988963
 AA8758
 AA8758:                Primary Azimuth Mark                     Grid Az
 AA8758:SPC VT       -  93J022 1                                 051 44 44.1
 AA8758:UTM  18      -  93J022 1                                 050 01 10.4
 AA8758
 AA8758_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6987535353(NAD 83)
 AA8758
 AA8758|---------------------------------------------------------------------|
 AA8758| PID    Reference Object                     Distance      Geod. Az  |
 AA8758|                                                           dddmmss.s |
 AA8758| AA8759 93J022 1                            APPROX. 0.6 KM 0512826.3 |
 AA8758|---------------------------------------------------------------------|
 AA8758
 AA8758                          SUPERSEDED SURVEY CONTROL
 AA8758
 AA8758  NAD 83(2007)-  43 39 06.38978(N)    072 53 36.52177(W) AD(2002.00) 0
 AA8758  ELLIP H (02/10/07)  416.689  (m)                       GP(2002.00)    
 AA8758  ELLIP H (06/04/02)  416.700  (m)                       GP(       ) 4 2
 AA8758  NAD 83(1996)-  43 39 06.38967(N)    072 53 36.52239(W) AD(       ) 1
 AA8758  ELLIP H (02/18/98)  416.714  (m)                       GP(       ) 4 1
 AA8758  NAVD 88             444.23   (m)         1457.4    (f) LEVELING    3  
 AA8758
 AA8758.Superseded values are not recommended for survey control.
 AA8758
 AA8758.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8758.See file dsdata.pdf to determine how the superseded data were derived.
 AA8758
 AA8758_MARKER: DD = SURVEY DISK
 AA8758_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8758_STAMPING: 93J022-2 1994
 AA8758_MARK LOGO: VTAT
 AA8758_PROJECTION: RECESSED 2 CENTIMETERS
 AA8758_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8758_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8758+STABILITY: SURFACE MOTION
 AA8758_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8758+SATELLITE: SATELLITE OBSERVATIONS - July 17, 2018
 AA8758
 AA8758  HISTORY     - Date     Condition        Report By
 AA8758  HISTORY     - 1994     MONUMENTED       VTAT
 AA8758  HISTORY     - 19940707 GOOD             VTAT
 AA8758  HISTORY     - 19970623 GOOD             VTGS
 AA8758  HISTORY     - 20111013 GOOD             VTGS
 AA8758  HISTORY     - 20180717 GOOD             VTGS
 AA8758
 AA8758                          STATION DESCRIPTION
 AA8758
 AA8758'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8758'GENERAL LOCATION, MENDON, ABOUT 5 MI (8.0 KM) EAST OF RUTLAND.
 AA8758'OWNERSHIP, TYROL MOTOR INN, MENDON, CONTACT STEVE PRESTINE, PHONE
 AA8758'802-773-7485 TO REACH FROM THE INTERSECTION OF U.S. ROUTE 7 AND U.S.
 AA8758'ROUTE 4 EAST (WOODSTOCK AVENUE) IN RUTLAND GO EAST ALONG U.S. ROUTE 4
 AA8758'FOR 5.6 MI (9.0 KM) TO THE MOST WESTERLY ENTRANCE DRIVE TO THE TYROL
 AA8758'MOTOR INN AND THE MARK ON THE LEFT. IT IS SET IN THE TOP OF A 30-CM
 AA8758'DIAMETER CONCRETE MONUMENT FLUSH WITH GROUND SURFACE IN A LAWN. THE
 AA8758'MARK IS 8.6 M (28.2 FT) NORTH OF AND ABOUT 1.5 M (4.9 FT) HIGHER THAN
 AA8758'THE NORTH EDGE OF PAVEMENT OF U.S. ROUTE 4, 4.1 M (13.5 FT) SOUTHEAST
 AA8758'OF THE CENTERLINE OF THE MOST WESTERLY ENTRANCE DRIVE TO THE TYROL
 AA8758'MOTOR INN, 30.6 M (100.4 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 AA8758'TYROL MOTOR INN, AND 16.0 M (52.5 FT) EAST OF A FIBERGLASS WITNESS
 AA8758'POST AND POLE NO. 01A.
 AA8758
 AA8758                          STATION RECOVERY (1997)
 AA8758
 AA8758'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8758'RECOVERED AS DESCRIBED
 AA8758
 AA8758                          STATION RECOVERY (2011)
 AA8758
 AA8758'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8758'RECOVERED IN GOOD CONDITION.
 AA8758
 AA8758                          STATION RECOVERY (2018)
 AA8758
 AA8758'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 AA8758'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0302 ***********************************************************************
 PG0302  DESIGNATION -  971
 PG0302  PID         -  PG0302
 PG0302  STATE/COUNTY-  VT/ADDISON
 PG0302  COUNTRY     -  US
 PG0302  USGS QUAD   -  LINCOLN (2018)
 PG0302
 PG0302                         *CURRENT SURVEY CONTROL
 PG0302  ______________________________________________________________________
 PG0302* NAD 83(1986) POSITION- 44 06 20.     (N) 072 59 48.     (W)   SCALED
 PG0302* NAVD 88 ORTHO HEIGHT -   295.955 (meters)      970.98  (feet) ADJUSTED
 PG0302  ______________________________________________________________________
 PG0302  GEOID HEIGHT    -        -27.827 (meters)                     GEOID18
 PG0302  DYNAMIC HEIGHT  -        295.908 (meters)      970.82  (feet) COMP
 PG0302  MODELED GRAVITY -    980,451.2   (mgal)                       NAVD 88
 PG0302
 PG0302  VERT ORDER      -  SECOND    CLASS 0
 PG0302
 PG0302.The horizontal coordinates were scaled from a map and have
 PG0302.an estimated accuracy of +/- 6 seconds.
 PG0302
 PG0302.The orthometric height was determined by differential leveling and
 PG0302.adjusted by the NATIONAL GEODETIC SURVEY
 PG0302.in June 1991.
 PG0302
 PG0302.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0302.GEOID18 height accuracy estimate available here.
 PG0302
 PG0302.Click photographs - Photos may exist for this station.
 PG0302
 PG0302.The dynamic height is computed by dividing the NAVD 88
 PG0302.geopotential number by the normal gravity value computed on the
 PG0302.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0302.degrees latitude (g = 980.6199 gals.).
 PG0302
 PG0302.The modeled gravity was interpolated from observed gravity values.
 PG0302
 PG0302;                    North         East    Units  Estimated Accuracy
 PG0302;SPC VT       -   178,490.      460,240.      MT  (+/- 180 meters Scaled)
 PG0302
 PG0302_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP603855(NAD 83)
 PG0302
 PG0302                          SUPERSEDED SURVEY CONTROL
 PG0302
 PG0302  NGVD 29 (11/26/84)  296.024  (m)          971.21   (f) ADJUSTED    2 0
 PG0302
 PG0302.Superseded values are not recommended for survey control.
 PG0302
 PG0302.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0302.See file dsdata.pdf to determine how the superseded data were derived.
 PG0302
 PG0302_MARKER: DB = BENCH MARK DISK
 PG0302_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0302_SP_SET: BRIDGE ABUTMENT
 PG0302_STAMPING: 971
 PG0302_MARK LOGO: USGS
 PG0302_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0302
 PG0302  HISTORY     - Date     Condition        Report By
 PG0302  HISTORY     - 1903     MONUMENTED       USGS
 PG0302  HISTORY     - 1942     GOOD             CGS
 PG0302  HISTORY     - 19911001 MARK NOT FOUND   VTAT
 PG0302
 PG0302                          STATION DESCRIPTION
 PG0302
 PG0302'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 PG0302'IN LINCOLN.
 PG0302'BENCH MARK IS ABOUT 75.0 FEET SOUTH OF THE POST OFFICE AT LINCOLN, SET
 PG0302'HORIZONTALLY IN THE SOUTH END OF THE NORTHEAST CONCRETE ABUTMENT OF
 PG0302'BRIDGE SPANNING NEW HAVEN RIVER AT INTERSECTION OF ROADS.  IT IS 20.0
 PG0302'FEET SOUTH OF THE CENTERLINE OF ROAD LEADING TO BRISTOL, 9.0 FEET EAST
 PG0302'OF AND ABOUT 4.0 FEET BELOW THE CENTERLINE OF ROAD LEADING ACROSS
 PG0302'BRIDGE.
 PG0302
 PG0302                          STATION RECOVERY (1991)
 PG0302
 PG0302'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0302'NOT FOUND PROBABLY DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6160 ***********************************************************************
 DP6160  DESIGNATION -  98 C 302
 DP6160  PID         -  DP6160
 DP6160  STATE/COUNTY-  VT/BENNINGTON
 DP6160  COUNTRY     -  US
 DP6160  USGS QUAD   -  ARLINGTON (2018)
 DP6160
 DP6160                         *CURRENT SURVEY CONTROL
 DP6160  ______________________________________________________________________
 DP6160* NAD 83(1986) POSITION- 43 05 53.     (N) 073 08 27.     (W)   SCALED
 DP6160* NAVD 88 ORTHO HEIGHT -   194.802 (meters)      639.11  (feet) ADJUSTED
 DP6160  ______________________________________________________________________
 DP6160  GEOID HEIGHT    -        -29.075 (meters)                     GEOID18
 DP6160  DYNAMIC HEIGHT  -        194.748 (meters)      638.94  (feet) COMP
 DP6160  MODELED GRAVITY -    980,340.0   (mgal)                       NAVD 88
 DP6160
 DP6160  VERT ORDER      -  SECOND    CLASS II
 DP6160
 DP6160.The horizontal coordinates were scaled from a map and have
 DP6160.an estimated accuracy of +/- 6 seconds.
 DP6160
 DP6160.The orthometric height was determined by differential leveling and
 DP6160.adjusted by the NATIONAL GEODETIC SURVEY
 DP6160.in March 2015.
 DP6160
 DP6160.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6160.GEOID18 height accuracy estimate available here.
 DP6160
 DP6160.Click photographs - Photos may exist for this station.
 DP6160
 DP6160.The dynamic height is computed by dividing the NAVD 88
 DP6160.geopotential number by the normal gravity value computed on the
 DP6160.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6160.degrees latitude (g = 980.6199 gals.).
 DP6160
 DP6160.The modeled gravity was interpolated from observed gravity values.
 DP6160
 DP6160;                    North         East    Units  Estimated Accuracy
 DP6160;SPC VT       -    66,630.      447,830.      MT  (+/- 180 meters Scaled)
 DP6160
 DP6160_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN512733(NAD 83)
 DP6160
 DP6160                          SUPERSEDED SURVEY CONTROL
 DP6160
 DP6160.No superseded survey control is available for this station.
 DP6160
 DP6160_MARKER: DD = SURVEY DISK
 DP6160_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DP6160_SP_SET: WING WALL
 DP6160_STAMPING: 98 C 302 1998
 DP6160_MARK LOGO: VTAT
 DP6160_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP6160_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP6160_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP6160+SATELLITE: SATELLITE OBSERVATIONS - June 18, 2001
 DP6160
 DP6160  HISTORY     - Date     Condition        Report By
 DP6160  HISTORY     - 1998     MONUMENTED       VTAT
 DP6160  HISTORY     - 20010618 GOOD             VTGS
 DP6160
 DP6160                          STATION DESCRIPTION
 DP6160
 DP6160'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (MJD)
 DP6160'THE STATION IS LOCATED ABOUT 4.5 MI (7.2 KM) SOUTH-SOUTHEAST OF
 DP6160'SANDGATE, 2.2 MI (3.5 KM) WEST-SOUTHWEST OF SUNDERLAND AND 1.8 MI (2.9
 DP6160'KM) NORTH-NORTHEAST OF ARLINGTON.
 DP6160'
 DP6160'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE
 DP6160'313 WEST GO NORTH ALONG HISTORIC VT ROUTE 7A FOR 1.9 MI (3.1 KM) TO
 DP6160'THE NORTH END OF THE HISTORIC VT ROUTE 7A BRIDGE OVER THE BATTENKILL
 DP6160'RIVER AND THE SITE OF THE MARK ON THE LEFT, SET IN THE TOP OF THE WING
 DP6160'WALL AT THE NORTHWEST CORNER OF THE BRIDGE.
 DP6160'
 DP6160'THE MARK IS 5.2 M (17.1 FT) WEST OF AND ABOUT 0.2 M (0.7 FT) HIGHER
 DP6160'THAN THE CENTERLINE OF HISTORIC VT ROUTE 7A, 0.3 M (1.0 FT) NORTH OF
 DP6160'THE SOUTH FACE OF THE WING WALL, 1.5 M (4.9 FT) EAST OF THE WEST END
 DP6160'OF THE WING WALL AND 0.3 M (1.0 FT) SOUTH OF THE NORTH FACE OF THE
 DP6160'WING WALL AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0524 ***********************************************************************
 PG0524  DESIGNATION -  999 982
 PG0524  PID         -  PG0524
 PG0524  STATE/COUNTY-  VT/FRANKLIN
 PG0524  COUNTRY     -  US
 PG0524  USGS QUAD   -  EAST ALBURG (2018)
 PG0524
 PG0524                         *CURRENT SURVEY CONTROL
 PG0524  ______________________________________________________________________
 PG0524* NAD 83(1986) POSITION- 44 54 08.4    (N) 073 08 16.8    (W)   HD_HELD2
 PG0524* NAVD 88 ORTHO HEIGHT -    45.027 (meters)      147.73  (feet) ADJUSTED
 PG0524  ______________________________________________________________________
 PG0524  GEOID HEIGHT    -        -29.166 (meters)                     GEOID18
 PG0524  DYNAMIC HEIGHT  -         45.025 (meters)      147.72  (feet) COMP
 PG0524  MODELED GRAVITY -    980,571.7   (mgal)                       NAVD 88
 PG0524
 PG0524  VERT ORDER      -  SECOND    CLASS 0
 PG0524
 PG0524.The horizontal coordinates were established by autonomous hand held GPS
 PG0524.observations and have an estimated accuracy of +/- 10 meters.
 PG0524
 PG0524.The orthometric height was determined by differential leveling and
 PG0524.adjusted by the NATIONAL GEODETIC SURVEY
 PG0524.in June 1991.
 PG0524
 PG0524.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0524.GEOID18 height accuracy estimate available here.
 PG0524
 PG0524.Click photographs - Photos may exist for this station.
 PG0524
 PG0524.The dynamic height is computed by dividing the NAVD 88
 PG0524.geopotential number by the normal gravity value computed on the
 PG0524.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0524.degrees latitude (g = 980.6199 gals.).
 PG0524
 PG0524.The modeled gravity was interpolated from observed gravity values.
 PG0524
 PG0524;                    North         East    Units  Estimated Accuracy
 PG0524;SPC VT       -   267,103.      449,612.      MT  (+/- 10 meters HH2 GPS)
 PG0524
 PG0524_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4700373787(NAD 83)
 PG0524
 PG0524                          SUPERSEDED SURVEY CONTROL
 PG0524
 PG0524  NGVD 29 (11/26/84)   45.154  (m)          148.14   (f) ADJUSTED    2 0
 PG0524
 PG0524.Superseded values are not recommended for survey control.
 PG0524
 PG0524.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0524.See file dsdata.pdf to determine how the superseded data were derived.
 PG0524
 PG0524_MARKER: DD = SURVEY DISK
 PG0524_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 PG0524_SP_SET: MISSILE SILO
 PG0524_STAMPING: 999 11.796 ELEV. 999.982
 PG0524_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0524_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0524+STABILITY: POSITION/ELEVATION WELL
 PG0524_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0524+SATELLITE: SATELLITE OBSERVATIONS - December 10, 2009
 PG0524
 PG0524  HISTORY     - Date     Condition        Report By
 PG0524  HISTORY     - UNK      MONUMENTED       CGS
 PG0524  HISTORY     - 1961     GOOD             CGS
 PG0524  HISTORY     - 20091210 GOOD             VTGS
 PG0524
 PG0524                          STATION DESCRIPTION
 PG0524
 PG0524'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 PG0524'1.75 MI SW FROM SWANTON.
 PG0524'ABOUT 100 YARDS SOUTH WEST ALONG THE CENTRAL OF VERMONT RAILROAD FROM
 PG0524'THE STATION IN SWANTON THENCE 0.1 MILE NORTH WEST ON STREET TO STREET
 PG0524'JUNCTION THENCE 1.35 MILE SOUTH WEST ALONG BLACKTOP ROAD TO A
 PG0524'RESTRICTED ROAD SOUTH EAST THENCE 0.3 MILE SOUTH EAST TO SITE GATE,
 PG0524'POINT IS A BRONZE DISK ON WALL OF SILO, THERE ARE NUMEROUS DISKS BUT
 PG0524'THIS IS THE ONLY ONE DESIGNATED THUS, ABOUT LEVEL WITH THE GROUND.
 PG0524
 PG0524                          STATION RECOVERY (2009)
 PG0524
 PG0524'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 PG0524'GENERAL LOCATION, SWANTON, VT.  OWNERSHIP, CHEVALIER DRILLING COMPANY
 PG0524'INCORPORATED, HIGHGATE SPRINGS, VT 05460.  PHONE NO 802-868-7709 OR
 PG0524'800-248-4082.
 PG0524'
 PG0524'THE MARK IS LOCATED AT THE ATLAS MISSILE S-3 INSTALLATION THAT WAS
 PG0524'FORMERLY OPERATED BY THE UNITED STATES AIR FORCE AS AN
 PG0524'INTERCONTINENTAL BALLISTIC MISSILE FACILITY FROM 1960 TO 1965.  IN
 PG0524'1970, THE PROPERTY WAS SOLD TO THE VILLAGE OF SWANTON AND WAS
 PG0524'SUBSEQUENTLY CONVEYED TO QSP LIMITED OF LACHINE, QUEBEC.  IN 1972, QSP
 PG0524'LIMITED TRANSFERRED THE PROPERTY TO PRIVATE OWNERS.  THE PROPERTY WAS
 PG0524'USED TO STORE EQUIPMENT USED IN A BUILDING CONTRACTING BUSINESS UNTIL
 PG0524'1975 WHEN THE PROPERTY WAS SOLD TO THE OWNER OF CHEVALIER DRILLING
 PG0524'COMPANY, INC.
 PG0524'
 PG0524'TO REACH FROM THE INTERSECTION OF VT ROUTE 36 AND VT ROUTE 78 GO
 PG0524'SOUTHWEST ALONG VT ROUTE 36 (SOUTH RIVER STREET) FOR 0.05 MI (0.1 KM)
 PG0524'TO THE INTERSECTION OF VT ROUTE 36 (LAKE STREET) RIGHT AND BEEBE ROAD
 PG0524'STRAIGHT.  TURN RIGHT AND GO NORTHWEST ALONG LAKE STREET FOR 0.1 MI
 PG0524'(0.2 KM) TO THE INTERSECTION OF MIDDLE ROAD LEFT.  TURN LEFT AND GO
 PG0524'SOUTHWEST ALONG MIDDLE ROAD FOR 1.3 MI (2.1 KM) TO THE INTERSECTION OF
 PG0524'A GRAVEL DRIVE LEFT.  TURN LEFT AND GO SOUTHEAST ALONG THE GRAVEL
 PG0524'DRIVE TO A GATED FENCE ENCLOSURE SURROUNDING THE MISSILE SITE.  PASS
 PG0524'THROUGH GATE AND GO SOUTHEAST THROUGH THE YARD FOR ABOUT 75 M (246.1
 PG0524'FT) TO THE MISSILE SILO HATCH AND THE SITE OF THE MARK.  THE MARK IS A
 PG0524'3 INCH (8 CM) DIAMETER DISK SET IN THE TOP OF THE TWENTY METER
 PG0524'DIAMETER CONCRETE BASE.
 PG0524'
 PG0524'IT IS 3.9 M (12.8 FT) NORTH OF NORTHWEST END OF THE MOST NORTHEASTERLY
 PG0524'OF TWO STEEL DOORS, 11.6 M (38.1 FT) EAST OF THE NORTHWEST END OF THE
 PG0524'OTHER DOOR AND 6.4 M (21.0 FT) NORTHEAST OF STATION SITE 3 L3C2 DOOR
 PG0524'CENTERLINE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0502 ***********************************************************************
 PG0502  DESIGNATION -  9999 77
 PG0502  PID         -  PG0502
 PG0502  STATE/COUNTY-  VT/GRAND ISLE
 PG0502  COUNTRY     -  US
 PG0502  USGS QUAD   -  ROUSES POINT (2019)
 PG0502
 PG0502                         *CURRENT SURVEY CONTROL
 PG0502  ______________________________________________________________________
 PG0502* NAD 83(1986) POSITION- 44 59 15.     (N) 073 17 25.     (W)   SCALED
 PG0502* NAVD 88 ORTHO HEIGHT -    40.333 (meters)      132.33  (feet) ADJUSTED
 PG0502  ______________________________________________________________________
 PG0502  GEOID HEIGHT    -        -29.426 (meters)                     GEOID18
 PG0502  DYNAMIC HEIGHT  -         40.332 (meters)      132.32  (feet) COMP
 PG0502  MODELED GRAVITY -    980,592.4   (mgal)                       NAVD 88
 PG0502
 PG0502  VERT ORDER      -  FIRST     CLASS II
 PG0502
 PG0502.The horizontal coordinates were scaled from a map and have
 PG0502.an estimated accuracy of +/- 6 seconds.
 PG0502
 PG0502.The orthometric height was determined by differential leveling and
 PG0502.adjusted by the NATIONAL GEODETIC SURVEY
 PG0502.in June 1991.
 PG0502
 PG0502.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0502.GEOID18 height accuracy estimate available here.
 PG0502
 PG0502.Click photographs - Photos may exist for this station.
 PG0502
 PG0502.The dynamic height is computed by dividing the NAVD 88
 PG0502.geopotential number by the normal gravity value computed on the
 PG0502.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0502.degrees latitude (g = 980.6199 gals.).
 PG0502
 PG0502.The modeled gravity was interpolated from observed gravity values.
 PG0502
 PG0502;                    North         East    Units  Estimated Accuracy
 PG0502;SPC VT       -   276,670.      437,680.      MT  (+/- 180 meters Scaled)
 PG0502
 PG0502_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ347829(NAD 83)
 PG0502
 PG0502                          SUPERSEDED SURVEY CONTROL
 PG0502
 PG0502  NGVD 29 (11/26/84)   40.467  (m)          132.77   (f) ADJUSTED    1 2
 PG0502
 PG0502.Superseded values are not recommended for survey control.
 PG0502
 PG0502.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0502.See file dsdata.pdf to determine how the superseded data were derived.
 PG0502
 PG0502_MARKER: DB = BENCH MARK DISK
 PG0502_SETTING: 30 = SET IN A LIGHT STRUCTURE
 PG0502_SP_SET: WALL
 PG0502_STAMPING: 9999 77
 PG0502_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0502
 PG0502  HISTORY     - Date     Condition        Report By
 PG0502  HISTORY     - UNK      MONUMENTED       CGS
 PG0502  HISTORY     - 1961     GOOD             CGS
 PG0502  HISTORY     - 1981     MARK NOT FOUND   VTAT
 PG0502
 PG0502                          STATION DESCRIPTION
 PG0502
 PG0502'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 PG0502'1.25 MI NE FROM ALBURG.
 PG0502'ABOUT 0.9 MILE NORTH EAST ALONG STATE HWY 78 FROM THE POST OFFICE IN
 PG0502'ALBURG TO A RESTRICTED ROAD SOUTH EAST THENCE 0.35 MILE SOUTH EAST ON
 PG0502'RESTRICTED ROAD TO GATE, THIS DISK IS IN THE WALL OF A SILO AND HAS
 PG0502'NOT BEEN STAMPED BUT HAS A NUMBER SCRATCHED ON IT (THE ENGINEER
 PG0502'POINTED OUT THE BM), ABOUT LEVEL WITH THE GROUND.
 PG0502
 PG0502                          STATION RECOVERY (1981)
 PG0502
 PG0502'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1981
 PG0502'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0653 ***********************************************************************
 PF0653  DESIGNATION -  A 11
 PF0653  PID         -  PF0653
 PF0653  STATE/COUNTY-  VT/ESSEX
 PF0653  COUNTRY     -  US
 PF0653  USGS QUAD   -  BLOOMFIELD (2018)
 PF0653
 PF0653                         *CURRENT SURVEY CONTROL
 PF0653  ______________________________________________________________________
 PF0653* NAD 83(1986) POSITION- 44 45 55.     (N) 071 39 06.     (W)   SCALED
 PF0653* NAVD 88 ORTHO HEIGHT -   296.953 (meters)      974.25  (feet) ADJUSTED
 PF0653  ______________________________________________________________________
 PF0653  GEOID HEIGHT    -        -27.314 (meters)                     GEOID18
 PF0653  DYNAMIC HEIGHT  -        296.909 (meters)      974.11  (feet) COMP
 PF0653  MODELED GRAVITY -    980,463.1   (mgal)                       NAVD 88
 PF0653
 PF0653  VERT ORDER      -  SECOND    CLASS 0
 PF0653
 PF0653.The horizontal coordinates were scaled from a map and have
 PF0653.an estimated accuracy of +/- 6 seconds.
 PF0653
 PF0653.The orthometric height was determined by differential leveling and
 PF0653.adjusted by the NATIONAL GEODETIC SURVEY
 PF0653.in June 1991.
 PF0653
 PF0653.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0653.GEOID18 height accuracy estimate available here.
 PF0653
 PF0653.Click photographs - Photos may exist for this station.
 PF0653
 PF0653.The dynamic height is computed by dividing the NAVD 88
 PF0653.geopotential number by the normal gravity value computed on the
 PF0653.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0653.degrees latitude (g = 980.6199 gals.).
 PF0653
 PF0653.The modeled gravity was interpolated from observed gravity values.
 PF0653
 PF0653;                    North         East    Units  Estimated Accuracy
 PF0653;SPC VT       -   252,030.      567,160.      MT  (+/- 180 meters Scaled)
 PF0653
 PF0653_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK901602(NAD 83)
 PF0653
 PF0653                          SUPERSEDED SURVEY CONTROL
 PF0653
 PF0653  NGVD 29 (??/??/92)  297.054  (m)          974.58   (f) ADJ UNCH    2 0
 PF0653
 PF0653.Superseded values are not recommended for survey control.
 PF0653
 PF0653.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0653.See file dsdata.pdf to determine how the superseded data were derived.
 PF0653
 PF0653_MARKER: DB = BENCH MARK DISK
 PF0653_SETTING: 80 = SET IN A BOULDER
 PF0653_STAMPING: A 11 1935
 PF0653_MARK LOGO: CGS
 PF0653_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0653_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF0653+STABILITY: SURFACE MOTION
 PF0653
 PF0653  HISTORY     - Date     Condition        Report By
 PF0653  HISTORY     - 1935     MONUMENTED       CGS
 PF0653  HISTORY     - 1963     GOOD             CGS
 PF0653  HISTORY     - 19930101 GOOD             VTAT
 PF0653
 PF0653                          STATION DESCRIPTION
 PF0653
 PF0653'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0653'1.4 MI NW FROM BLOOMFIELD.
 PF0653'(1.6 MILES NORTHWEST OF THE STATION AT NORTH STRATFORD, COOS
 PF0653'COUNTY, N.H.)  BECAUSE OF THE RIVER, IT IS REACHED BY WALKING
 PF0653'THE TRACK FROM BLOOMFIELD.  NOTE-- SET HORIZONTALLY IN THE TOP
 PF0653'OF A LARGE BOULDER THAT IS FLUSH, ABOUT 6 POLES NORTH OF MILEPOST
 PF0653'136, 25.5 FEET WEST OF THE WEST RAIL OF THE GRAND TRUNK RAILWAY
 PF0653'AND 2 FEET NORTHWEST OF THE WEST END OF A 24-INCH CONCRETE
 PF0653'CULVERT.
 PF0653
 PF0653                          STATION RECOVERY (1993)
 PF0653
 PF0653'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PF0653'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0546 ***********************************************************************
 OD0546  DESIGNATION -  A 12
 OD0546  PID         -  OD0546
 OD0546  STATE/COUNTY-  VT/ADDISON
 OD0546  COUNTRY     -  US
 OD0546  USGS QUAD   -  TICONDEROGA (2019)
 OD0546
 OD0546                         *CURRENT SURVEY CONTROL
 OD0546  ______________________________________________________________________
 OD0546* NAD 83(1986) POSITION- 43 51 20.83   (N) 073 22 34.57   (W)   HD_HELD1
 OD0546* NAVD 88 ORTHO HEIGHT -    31.653 (meters)      103.85  (feet) ADJUSTED
 OD0546  ______________________________________________________________________
 OD0546  GEOID HEIGHT    -        -29.146 (meters)                     GEOID18
 OD0546  DYNAMIC HEIGHT  -         31.648 (meters)      103.83  (feet) COMP
 OD0546  MODELED GRAVITY -    980,458.1   (mgal)                       NAVD 88
 OD0546
 OD0546  VERT ORDER      -  SECOND    CLASS 0
 OD0546
 OD0546.The horizontal coordinates were determined by differentially corrected
 OD0546.hand held GPS observations or other comparable positioning techniques
 OD0546.and have an estimated accuracy of +/- 3 meters.
 OD0546
 OD0546.The orthometric height was determined by differential leveling and
 OD0546.adjusted by the NATIONAL GEODETIC SURVEY
 OD0546.in June 1991.
 OD0546
 OD0546.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0546.GEOID18 height accuracy estimate available here.
 OD0546
 OD0546.Click photographs - Photos may exist for this station.
 OD0546
 OD0546.The dynamic height is computed by dividing the NAVD 88
 OD0546.geopotential number by the normal gravity value computed on the
 OD0546.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0546.degrees latitude (g = 980.6199 gals.).
 OD0546
 OD0546.The modeled gravity was interpolated from observed gravity values.
 OD0546
 OD0546;                    North         East    Units  Estimated Accuracy
 OD0546;SPC VT       -   150,990.6     429,550.2     MT  (+/- 3 meters HH1 GPS) 
 OD0546
 OD0546_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3049657136(NAD 83)
 OD0546
 OD0546                          SUPERSEDED SURVEY CONTROL
 OD0546
 OD0546  NGVD 29 (??/??/92)   31.817  (m)          104.39   (f) ADJ UNCH    2 0
 OD0546
 OD0546.Superseded values are not recommended for survey control.
 OD0546
 OD0546.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0546.See file dsdata.pdf to determine how the superseded data were derived.
 OD0546
 OD0546_MARKER: DB = BENCH MARK DISK
 OD0546_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0546_STAMPING: A 12 1935
 OD0546_MARK LOGO: CGS
 OD0546_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0546+STABILITY: SURFACE MOTION
 OD0546
 OD0546  HISTORY     - Date     Condition        Report By
 OD0546  HISTORY     - 1935     MONUMENTED       CGS
 OD0546  HISTORY     - 19910401 MARK NOT FOUND   NGS
 OD0546
 OD0546                          STATION DESCRIPTION
 OD0546
 OD0546'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0546'IN LARRABEES POINT.
 OD0546'IS LOCATED AT LARRABEES POINT.  57 FEET WEST OF CENTERLINE OF ROAD
 OD0546'APPROACH TO FERRY.  41 FEET NORTHEAST OF NORTHEAST CORNER OF THE OLD
 OD0546'MASONRY STORE.  16 FEET EAST OF TELEPHONE POLE NO. 648.  STANDARD
 OD0546'TABLET SET IN TOP OF CONCRETE POST 6 INCHES HIGH.
 OD0546
 OD0546                          STATION RECOVERY (1991)
 OD0546
 OD0546'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 OD0546'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0326 ***********************************************************************
 MZ0326  DESIGNATION -  A 14
 MZ0326  PID         -  MZ0326
 MZ0326  STATE/COUNTY-  VT/WINDHAM
 MZ0326  COUNTRY     -  US
 MZ0326  USGS QUAD   -  BRATTLEBORO (2018)
 MZ0326
 MZ0326                         *CURRENT SURVEY CONTROL
 MZ0326  ______________________________________________________________________
 MZ0326* NAD 83(1986) POSITION- 42 51 00.09   (N) 072 35 08.16   (W)   HD_HELD1
 MZ0326* NAVD 88 ORTHO HEIGHT -   127.763 (meters)      419.17  (feet) ADJUSTED
 MZ0326  ______________________________________________________________________
 MZ0326  GEOID HEIGHT    -        -27.993 (meters)                     GEOID18
 MZ0326  DYNAMIC HEIGHT  -        127.732 (meters)      419.07  (feet) COMP
 MZ0326  MODELED GRAVITY -    980,383.0   (mgal)                       NAVD 88
 MZ0326
 MZ0326  VERT ORDER      -  FIRST     CLASS II
 MZ0326
 MZ0326.The horizontal coordinates were determined by differentially corrected
 MZ0326.hand held GPS observations or other comparable positioning techniques
 MZ0326.and have an estimated accuracy of +/- 3 meters.
 MZ0326
 MZ0326.The orthometric height was determined by differential leveling and
 MZ0326.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0326.in June 1991.
 MZ0326
 MZ0326.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0326.GEOID18 height accuracy estimate available here.
 MZ0326
 MZ0326.Click photographs - Photos may exist for this station.
 MZ0326
 MZ0326.The dynamic height is computed by dividing the NAVD 88
 MZ0326.geopotential number by the normal gravity value computed on the
 MZ0326.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0326.degrees latitude (g = 980.6199 gals.).
 MZ0326
 MZ0326.The modeled gravity was interpolated from observed gravity values.
 MZ0326
 MZ0326;                    North         East    Units  Estimated Accuracy
 MZ0326;SPC VT       -    38,885.2     493,003.4     MT  (+/- 3 meters HH1 GPS) 
 MZ0326
 MZ0326_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9727646988(NAD 83)
 MZ0326
 MZ0326                          SUPERSEDED SURVEY CONTROL
 MZ0326
 MZ0326  NGVD 29 (??/??/92)  127.918  (m)          419.68   (f) ADJ UNCH    1 2
 MZ0326
 MZ0326.Superseded values are not recommended for survey control.
 MZ0326
 MZ0326.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0326.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0326
 MZ0326_MARKER: DB = BENCH MARK DISK
 MZ0326_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 MZ0326_STAMPING: A 14 1935
 MZ0326_MARK LOGO: CGS
 MZ0326_PROJECTION: RECESSED 5 CENTIMETERS
 MZ0326_MAGNETIC: O = OTHER; SEE DESCRIPTION
 MZ0326_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ0326+STABILITY: SURFACE MOTION
 MZ0326_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 MZ0326+SATELLITE: SATELLITE OBSERVATIONS - August 31, 2006
 MZ0326
 MZ0326  HISTORY     - Date     Condition        Report By
 MZ0326  HISTORY     - 1935     MONUMENTED       CGS
 MZ0326  HISTORY     - 1963     GOOD             CGS
 MZ0326  HISTORY     - 1975     GOOD             VTDH
 MZ0326  HISTORY     - 1978     GOOD             NGS
 MZ0326  HISTORY     - 19911101 MARK NOT FOUND   VTAT
 MZ0326  HISTORY     - 19950801 GOOD             VTAT
 MZ0326  HISTORY     - 20031114 GOOD             INDIV
 MZ0326  HISTORY     - 20060831 GOOD             VTGS
 MZ0326  HISTORY     - 20111114 MARK NOT FOUND   VTGS
 MZ0326
 MZ0326                          STATION DESCRIPTION
 MZ0326
 MZ0326'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0326'AT BRATTLEBORO.
 MZ0326'1.4 MILES WEST OF THE COUNTY COURTHOUSE, 74 FEET NORTH OF THE NORTH
 MZ0326'END OF THE COVERED BRIDGE ON GUILFORD STREET, AT THE INTERSECTION OF
 MZ0326'GUILFORD STREET AND STATE HIGHWAY 9 IN A GRASS PLOT, 24 FEET NORTH OF
 MZ0326'THE ROUNDED POINT OF CURBING IN THE CENTER OF GUILFORD STREET, 20.5
 MZ0326'FEET WEST OF THE EAST POINT OF CURBING, 35.5 FEET EAST OF THE WEST
 MZ0326'POINT OF CURBING, 6 FEET SOUTH OF THE PAVEMENT OF ROUTE 9 AND 4.9 FEET
 MZ0326'EAST OF THE STREET SIGNPOST GUILFORD ST AND WESTERN AVE.  MARK IS SET
 MZ0326'IN THE TOP OF A CONCRETE POST THAT IS 2 INCHES BELOW GROUND IN THE
 MZ0326'LANDSCAPED PLOT SURROUNDED ON 3 SIDES BY GRANITE CURBING.
 MZ0326
 MZ0326                          STATION RECOVERY (1975)
 MZ0326
 MZ0326'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1975
 MZ0326'RECOVERED IN GOOD CONDITION.
 MZ0326
 MZ0326                          STATION RECOVERY (1978)
 MZ0326
 MZ0326'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 MZ0326'ADDITION,  2 FEET EAST OF THE HIGHWAY 9 SIGN, 1 FOOT NORTH OF THE
 MZ0326'WITNESS POST FLUSH WITH THE GROUND
 MZ0326
 MZ0326                          STATION RECOVERY (1991)
 MZ0326
 MZ0326'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 MZ0326'NOT FOUND - BURIED OR DESTROYED.
 MZ0326
 MZ0326                          STATION RECOVERY (1995)
 MZ0326
 MZ0326'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 MZ0326'GENERAL LOCATION, BRATTLEBORO, VT., ABOUT 1.5 MI (2.4 KM) WEST OF
 MZ0326'BRATTLEBORO, ABOUT 14.5 MI (23.3 KM) EAST OF WILMINGTON, AND ABOUT 8.5
 MZ0326'MI (13.7 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO REACH
 MZ0326'FROM THE EAST END OF THE VT ROUTE 9 BRIDGE OVER I-91 IN BRATTLEBORO GO
 MZ0326'WEST ALONG VT ROUTE 9 FOR 0.3 MI (0.5 KM) THE INTERSECTION OF GUILFORD
 MZ0326'STREET LEFT AT THE CREAMERY COVERED BRIDGE, AND THE MARK ON THE LEFT
 MZ0326'IN THE EAST POINT OF THE MOWED TRIANGLE FORMED BY THE INTERSECTION.
 MZ0326'THE MARK IS SET IN THE TOP OF A 15 CM SQUARE CONCRETE MONUMENT 2 CM
 MZ0326'BELOW GROUND SURFACE.  IT IS 7.0 M (23.0 FT) SOUTH OF AND ABOUT LEVEL
 MZ0326'WITH THE CENTERLINE OF VT ROUTE 9, 10.0 M (32.8 FT) WEST OF THE
 MZ0326'CENTERLINE OF THE EAST LEG OF GUILFORD STREET, 19.5 M (64.0 FT) EAST
 MZ0326'OF CENTERLINE OF THE WEST LEG OF GUILFORD STREET, 23.2 M (76.1 FT)
 MZ0326'NORTH OF THE NORTHWEST CORNER OF THE COVERED BRIDGE, 14.2 M (46.6 FT)
 MZ0326'NORTH OF A FIRE HYDRANT, 9.5 M (31.2 FT) EAST OF A SEWER MANHOLE, AND
 MZ0326'0.4 M (1.3 FT) EAST OF A FIBERGLASS WITNESS POST AND ROAD SIGN.
 MZ0326
 MZ0326                          STATION RECOVERY (2003)
 MZ0326
 MZ0326'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2003 (TEW)
 MZ0326'MODIFY STATION RECOVERY (1995)
 MZ0326'LAST TWO LINES SHOULD READ,
 MZ0326'9.5 M (31.2 FT) EAST OF TELEPHONE MANHOLE, AND 0.5 M (1.6 FT) EAST OF
 MZ0326'A FIBERGLASS WITNESS POST AND ROAD SIGN.
 MZ0326
 MZ0326                          STATION RECOVERY (2006)
 MZ0326
 MZ0326'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 MZ0326'RECOVERED IN GOOD CONDITION.  THE MARK IS 0.9 M (3.0 FT) NORTHEAST OF
 MZ0326'A SIGNPOST AND A FIBERGLASS WITNESS POST.   NOTE, MARK IS INTERVISIBLE
 MZ0326'WITH MARK LIFT.
 MZ0326
 MZ0326                          STATION RECOVERY (2011)
 MZ0326
 MZ0326'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 MZ0326'NOT FOUND.  THE ROADWAY HAS BEEN WIDENED AND THE SIDEWALK ENLARGED
 MZ0326'LIKELY DESTROYING THE MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0398 ***********************************************************************
 MZ0398  DESIGNATION -  A 15
 MZ0398  PID         -  MZ0398
 MZ0398  STATE/COUNTY-  VT/BENNINGTON
 MZ0398  COUNTRY     -  US
 MZ0398  USGS QUAD   -  BENNINGTON (2018)
 MZ0398
 MZ0398                         *CURRENT SURVEY CONTROL
 MZ0398  ______________________________________________________________________
 MZ0398* NAD 83(1986) POSITION- 42 55 41.     (N) 073 13 26.     (W)   SCALED
 MZ0398* NAVD 88 ORTHO HEIGHT -   204.866 (meters)      672.13  (feet) ADJUSTED
 MZ0398  ______________________________________________________________________
 MZ0398  GEOID HEIGHT    -        -29.790 (meters)                     GEOID18
 MZ0398  DYNAMIC HEIGHT  -        204.805 (meters)      671.93  (feet) COMP
 MZ0398  MODELED GRAVITY -    980,318.9   (mgal)                       NAVD 88
 MZ0398
 MZ0398  VERT ORDER      -  SECOND    CLASS 0
 MZ0398
 MZ0398.The horizontal coordinates were scaled from a map and have
 MZ0398.an estimated accuracy of +/- 6 seconds.
 MZ0398
 MZ0398.The orthometric height was determined by differential leveling and
 MZ0398.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0398.in June 1991.
 MZ0398
 MZ0398.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0398.GEOID18 height accuracy estimate available here.
 MZ0398
 MZ0398.Click photographs - Photos may exist for this station.
 MZ0398
 MZ0398.The dynamic height is computed by dividing the NAVD 88
 MZ0398.geopotential number by the normal gravity value computed on the
 MZ0398.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0398.degrees latitude (g = 980.6199 gals.).
 MZ0398
 MZ0398.The modeled gravity was interpolated from observed gravity values.
 MZ0398
 MZ0398;                    North         East    Units  Estimated Accuracy
 MZ0398;SPC VT       -    47,800.      440,910.      MT  (+/- 180 meters Scaled)
 MZ0398
 MZ0398_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN449543(NAD 83)
 MZ0398
 MZ0398                          SUPERSEDED SURVEY CONTROL
 MZ0398
 MZ0398.No superseded survey control is available for this station.
 MZ0398
 MZ0398_MARKER: DB = BENCH MARK DISK
 MZ0398_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 MZ0398_STAMPING: A 15 1935
 MZ0398_MARK LOGO: CGS
 MZ0398_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ0398+STABILITY: SURFACE MOTION
 MZ0398
 MZ0398  HISTORY     - Date     Condition        Report By
 MZ0398  HISTORY     - 1935     MONUMENTED       CGS
 MZ0398  HISTORY     - 1963     MARK NOT FOUND   CGS
 MZ0398
 MZ0398                          STATION DESCRIPTION
 MZ0398
 MZ0398'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0398'1.1 MI S FROM NORTH BENNINGTON.
 MZ0398'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 2 INCHES, 70 YARDS
 MZ0398'NORTH OF THE CENTER OF THE GRADE CROSSING AT OVERLEA ROAD, 23.7 FEET
 MZ0398'WEST OF THE WEST RAIL OF THE TRACK AND 3 FEET EAST OF THE RIGHT-OF-WAY
 MZ0398'FENCE. 2 STAKES WERE DRIVEN AND A LINE PULLED BETWEEN THEM OVER 200
 MZ0398'FEET 23.7 FEET WEST OF THE WEST RAIL AND 70 YARDS NORTH OF THE
 MZ0398'CROSSING, AND THE AREA CAREFULLY PROBED AND DUG WITHOUT FINDING THE
 MZ0398'MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0236 ***********************************************************************
 OD0236  DESIGNATION -  A 16
 OD0236  PID         -  OD0236
 OD0236  STATE/COUNTY-  VT/RUTLAND
 OD0236  COUNTRY     -  US
 OD0236  USGS QUAD   -  DANBY (2018)
 OD0236
 OD0236                         *CURRENT SURVEY CONTROL
 OD0236  ______________________________________________________________________
 OD0236* NAD 83(1986) POSITION- 43 22 05.13   (N) 072 59 37.31   (W)   HD_HELD1
 OD0236* NAVD 88 ORTHO HEIGHT -   196.748 (meters)      645.50  (feet) ADJUSTED
 OD0236  ______________________________________________________________________
 OD0236  GEOID HEIGHT    -        -28.032 (meters)                     GEOID18
 OD0236  DYNAMIC HEIGHT  -        196.705 (meters)      645.36  (feet) COMP
 OD0236  MODELED GRAVITY -    980,398.8   (mgal)                       NAVD 88
 OD0236
 OD0236  VERT ORDER      -  SECOND    CLASS I
 OD0236
 OD0236.The horizontal coordinates were determined by differentially corrected
 OD0236.hand held GPS observations or other comparable positioning techniques
 OD0236.and have an estimated accuracy of +/- 3 meters.
 OD0236
 OD0236.The orthometric height was determined by differential leveling and
 OD0236.adjusted by the NATIONAL GEODETIC SURVEY
 OD0236.in August 1994.
 OD0236
 OD0236.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0236.GEOID18 height accuracy estimate available here.
 OD0236
 OD0236.Click photographs - Photos may exist for this station.
 OD0236
 OD0236.The dynamic height is computed by dividing the NAVD 88
 OD0236.geopotential number by the normal gravity value computed on the
 OD0236.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0236.degrees latitude (g = 980.6199 gals.).
 OD0236
 OD0236.The modeled gravity was interpolated from observed gravity values.
 OD0236
 OD0236;                    North         East    Units  Estimated Accuracy
 OD0236;SPC VT       -    96,552.5     459,986.0     MT  (+/- 3 meters HH1 GPS) 
 OD0236
 OD0236_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6255203646(NAD 83)
 OD0236
 OD0236                          SUPERSEDED SURVEY CONTROL
 OD0236
 OD0236  NAVD 88 (06/15/91)  196.780  (m)          645.60   (f) SUPERSEDED  2 0
 OD0236  NGVD 29 (??/??/92)  196.899  (m)          645.99   (f) ADJ UNCH    2 0
 OD0236
 OD0236.Superseded values are not recommended for survey control.
 OD0236
 OD0236.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0236.See file dsdata.pdf to determine how the superseded data were derived.
 OD0236
 OD0236_MARKER: DB = BENCH MARK DISK
 OD0236_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 OD0236_SP_SET: BRIDGE ABUTMENT
 OD0236_STAMPING: A 16 1935
 OD0236_MARK LOGO: CGS
 OD0236_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0236_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0236_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0236+SATELLITE: SATELLITE OBSERVATIONS - September 21, 1999
 OD0236
 OD0236  HISTORY     - Date     Condition        Report By
 OD0236  HISTORY     - 1935     MONUMENTED       CGS
 OD0236  HISTORY     - 1979     GOOD             NGS
 OD0236  HISTORY     - 19930913 GOOD             VTAT
 OD0236  HISTORY     - 19980928 GOOD             VTGS
 OD0236  HISTORY     - 19990921 GOOD             VTGS
 OD0236
 OD0236                          STATION DESCRIPTION
 OD0236
 OD0236'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0236'1.5 MI N FROM DANBY.
 OD0236'ABOUT 1.5 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0236'DANBY, RUTLAND COUNTY, ABOUT 0.3 MILE SOUTH OF MILEPOST WC 38, AT
 OD0236'STEEL BRIDGE 85, IN THE TOP OF THE WEST END OF THE CONCRETE
 OD0236'FOUNDATION, 2.7 FEET SOUTH OF THE WING WALL, 2.3 FEET WEST OF THE
 OD0236'STEEL GIRDER, 8.5 FEET WEST OF THE WEST RAIL OF THE MAIN TRACK, AND
 OD0236'ABOUT 4 FEET LOWER THAN THE TRACK.  A STANDARD DISK, STAMPED A 16
 OD0236'1935.
 OD0236
 OD0236                          STATION RECOVERY (1979)
 OD0236
 OD0236'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0236'RECOVERED IN GOOD CONDITION.
 OD0236
 OD0236                          STATION RECOVERY (1993)
 OD0236
 OD0236'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD0236'RECOVERED IN GOOD CONDITION.
 OD0236
 OD0236                          STATION RECOVERY (1998)
 OD0236
 OD0236'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 OD0236'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION.  BRIDGE NO.85 IS
 OD0236'LOCATED AT MILEPOST 37/7.  MARK IS LOCATED AT THE NORTHWEST CORNER OF
 OD0236'THE BRIDGE.
 OD0236
 OD0236                          STATION RECOVERY (1999)
 OD0236
 OD0236'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (CHR)
 OD0236'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION.  BRIDGE NO 85 IS
 OD0236'LOCATED AT RAILROAD MILEPOST 37/7.  MARK IS LOCATED AT THE NORTHWEST
 OD0236'CORNER OF THE BRIDGE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0514 ***********************************************************************
 OD0514  DESIGNATION -  A 17
 OD0514  PID         -  OD0514
 OD0514  STATE/COUNTY-  VT/ADDISON
 OD0514  COUNTRY     -  US
 OD0514  USGS QUAD   -  SUDBURY (2018)
 OD0514
 OD0514                         *CURRENT SURVEY CONTROL
 OD0514  ______________________________________________________________________
 OD0514* NAD 83(1986) POSITION- 43 51 17.     (N) 073 08 56.     (W)   SCALED
 OD0514* NAVD 88 ORTHO HEIGHT -   107.669 (meters)      353.24  (feet) ADJUSTED
 OD0514  ______________________________________________________________________
 OD0514  GEOID HEIGHT    -        -28.749 (meters)                     GEOID18
 OD0514  DYNAMIC HEIGHT  -        107.651 (meters)      353.19  (feet) COMP
 OD0514  MODELED GRAVITY -    980,449.4   (mgal)                       NAVD 88
 OD0514
 OD0514  VERT ORDER      -  SECOND    CLASS 0
 OD0514
 OD0514.The horizontal coordinates were scaled from a map and have
 OD0514.an estimated accuracy of +/- 6 seconds.
 OD0514
 OD0514.The orthometric height was determined by differential leveling and
 OD0514.adjusted by the NATIONAL GEODETIC SURVEY
 OD0514.in June 1991.
 OD0514
 OD0514.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0514.GEOID18 height accuracy estimate available here.
 OD0514
 OD0514.Click photographs - Photos may exist for this station.
 OD0514
 OD0514.The dynamic height is computed by dividing the NAVD 88
 OD0514.geopotential number by the normal gravity value computed on the
 OD0514.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0514.degrees latitude (g = 980.6199 gals.).
 OD0514
 OD0514.The modeled gravity was interpolated from observed gravity values.
 OD0514
 OD0514;                    North         East    Units  Estimated Accuracy
 OD0514;SPC VT       -   150,700.      447,830.      MT  (+/- 180 meters Scaled)
 OD0514
 OD0514_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP487574(NAD 83)
 OD0514
 OD0514                          SUPERSEDED SURVEY CONTROL
 OD0514
 OD0514  NGVD 29 (??/??/92)  107.770  (m)          353.58   (f) ADJ UNCH    2 0
 OD0514
 OD0514.Superseded values are not recommended for survey control.
 OD0514
 OD0514.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0514.See file dsdata.pdf to determine how the superseded data were derived.
 OD0514
 OD0514_MARKER: DD = SURVEY DISK
 OD0514_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 OD0514_SP_SET: BRIDGE ABUTMENT
 OD0514_STAMPING: A 17 1935
 OD0514_MARK LOGO: CGS+SS
 OD0514_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0514_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0514_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0514+SATELLITE: SATELLITE OBSERVATIONS - May 13, 2003
 OD0514
 OD0514  HISTORY     - Date     Condition        Report By
 OD0514  HISTORY     - 1934     MONUMENTED       VTGS
 OD0514  HISTORY     - 1935     GOOD             CGS
 OD0514  HISTORY     - 1942     GOOD             CGS
 OD0514  HISTORY     - 1980     GOOD             NGS
 OD0514  HISTORY     - 19931005 GOOD             VTAT
 OD0514  HISTORY     - 20030513 GOOD             VTGS
 OD0514
 OD0514                          STATION DESCRIPTION
 OD0514
 OD0514'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0514'IN LEICESTER JUNCTION.
 OD0514'AT LEICESTER JUNCTION, ADDISON COUNTY, ABOUT 172 YARDS SOUTH OF THE
 OD0514'RUTLAND RAILROAD STATION, AT STEELGIRDER BRIDGE 228, IN THE TOP OF THE
 OD0514'NORTHWEST WING WALL, 5 FEET SOUTH OF THE NORTH END, 7 FEET NORTH OF
 OD0514'THE NORTH END OF THE STEEL SUPERSTRUCTURE, 7.9 FEET SOUTHWEST OF THE
 OD0514'SOUTHWEST RAIL OF THE MAIN TRACK, AND ABOUT 0.5 FOOT LOWER THAN THE
 OD0514'TRACK.  A STATE SURVEY STANDARD DISK, STAMPED A 17 1935.
 OD0514
 OD0514                          STATION RECOVERY (1942)
 OD0514
 OD0514'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942
 OD0514'RECOVERED IN GOOD CONDITION.
 OD0514
 OD0514                          STATION RECOVERY (1980)
 OD0514
 OD0514'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0514'RECOVERED IN GOOD CONDITION.
 OD0514
 OD0514                          STATION RECOVERY (1993)
 OD0514
 OD0514'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD0514'REPORTED AS SET IN ABUTMENT.
 OD0514
 OD0514                          STATION RECOVERY (2003)
 OD0514
 OD0514'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2003 (CHR)
 OD0514'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0498 ***********************************************************************
 PG0498  DESIGNATION -  A 1=124
 PG0498  PID         -  PG0498
 PG0498  STATE/COUNTY-  VT/GRAND ISLE
 PG0498  COUNTRY     -  US
 PG0498  USGS QUAD   -  ROUSES POINT (2019)
 PG0498
 PG0498                         *CURRENT SURVEY CONTROL
 PG0498  ______________________________________________________________________
 PG0498* NAD 83(1986) POSITION- 44 58 35.     (N) 073 17 53.     (W)   SCALED
 PG0498* NAVD 88 ORTHO HEIGHT -    37.567 (meters)      123.25  (feet) ADJUSTED
 PG0498  ______________________________________________________________________
 PG0498  GEOID HEIGHT    -        -29.396 (meters)                     GEOID18
 PG0498  DYNAMIC HEIGHT  -         37.566 (meters)      123.25  (feet) COMP
 PG0498  MODELED GRAVITY -    980,592.8   (mgal)                       NAVD 88
 PG0498
 PG0498  VERT ORDER      -  FIRST     CLASS II
 PG0498
 PG0498.The horizontal coordinates were scaled from a map and have
 PG0498.an estimated accuracy of +/- 6 seconds.
 PG0498
 PG0498.The orthometric height was determined by differential leveling and
 PG0498.adjusted by the NATIONAL GEODETIC SURVEY
 PG0498.in June 1991.
 PG0498
 PG0498.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0498.GEOID18 height accuracy estimate available here.
 PG0498
 PG0498.Click photographs - Photos may exist for this station.
 PG0498
 PG0498.The dynamic height is computed by dividing the NAVD 88
 PG0498.geopotential number by the normal gravity value computed on the
 PG0498.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0498.degrees latitude (g = 980.6199 gals.).
 PG0498
 PG0498.The modeled gravity was interpolated from observed gravity values.
 PG0498
 PG0498;                    North         East    Units  Estimated Accuracy
 PG0498;SPC VT       -   275,450.      437,050.      MT  (+/- 180 meters Scaled)
 PG0498
 PG0498_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ341817(NAD 83)
 PG0498
 PG0498                          SUPERSEDED SURVEY CONTROL
 PG0498
 PG0498  NGVD 29 (11/26/84)   37.700  (m)          123.69   (f) ADJUSTED    1 2
 PG0498
 PG0498.Superseded values are not recommended for survey control.
 PG0498
 PG0498.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0498.See file dsdata.pdf to determine how the superseded data were derived.
 PG0498
 PG0498_MARKER: DB = BENCH MARK DISK
 PG0498_SETTING: 80 = SET IN A BOULDER
 PG0498_STAMPING: 123.809 FEET
 PG0498_MARK LOGO: USGS
 PG0498_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0498_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0498+STABILITY: SURFACE MOTION
 PG0498_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0498+SATELLITE: SATELLITE OBSERVATIONS - June 20, 1993
 PG0498
 PG0498  HISTORY     - Date     Condition        Report By
 PG0498  HISTORY     - 1914     MONUMENTED       USGS
 PG0498  HISTORY     - 1961     GOOD             CGS
 PG0498  HISTORY     - 19930620 GOOD             VTAT
 PG0498
 PG0498                          STATION DESCRIPTION
 PG0498
 PG0498'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 PG0498'IN ALBURG.
 PG0498'LOCATED AT ALBURG, DUE SOUTH EAST ALONG THE CENTRAL OF VERMONT
 PG0498'RAILROAD (WHICH IS THE NORTH EAST MOST TRACK OF 5 FROM THE RAILROAD
 PG0498'STATION AND HIGHWAY CROSSING AT ALBURG), SET IN TOP CENTER OF A LARGE
 PG0498'4 X 4 FT. BOULDER, 27 FEET WEST OF POWER POLE WITH TRANSMITTER, 34
 PG0498'FEET NORTH EAST OF NORTH EAST MOST RAIL, ACROSS TRACKS AND EAST OF 4
 PG0498'GAS STORAGE TANKS, ABOUT 200 YARDS SOUTH EAST OF THE RR STATION, ABOUT
 PG0498'3 FEET ABOVE THE LEVEL OF THE GROUND.
 PG0498
 PG0498                          STATION RECOVERY (1993)
 PG0498
 PG0498'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0498'GENERAL LOCATION, ALBURG, VT., 9.5 MI (15.3 KM) WEST NORTHWEST OF
 PG0498'SWANTON, 4.2 MI (6.8 KM) EAST OF ROUSES POINT, N.Y.
 PG0498'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 2 AND VT. ROUTE 225 NORTH
 PG0498'OF ALBURG GO SOUTH ALONG U.S. ROUTE 2 FOR 0.8 MI (1.3 KM) TO A GRAVEL
 PG0498'ROAD LEFT, THENCE LEFT (SOUTHEAST) ALONG GRAVEL ROAD FOR 0.1 MI
 PG0498'(0.2 KM) TO THE SITE OF MARK ON THE NORTHEAST SIDE OF THE ROAD
 PG0498'OPPOSITE 5 GAS STORAGE TANKS.
 PG0498'STATION MARK IS SET IN THE TOP OF A 4 X 4 FT (1.2 M) BOULDER WHICH
 PG0498'PROJECTS 1.5 FT (0.5 M) ABOVE GROUND SURFACE IN THE DITCH LINE OF THE
 PG0498'ROAD. IT IS 36 FT (11.0 M) NORTHEAST OF THE CENTERLINE OF THE GRAVEL
 PG0498'ROAD, 27 FT (8.2 M) WEST OF A POWER POLE WITH TRANSFORMER, 12 FT
 PG0498'(3.7 M) SOUTHWEST OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0350 ***********************************************************************
 PG0350  DESIGNATION -  A 2 = P 12
 PG0350  PID         -  PG0350
 PG0350  STATE/COUNTY-  VT/FRANKLIN
 PG0350  COUNTRY     -  US
 PG0350  USGS QUAD   -  RICHFORD (2018)
 PG0350
 PG0350                         *CURRENT SURVEY CONTROL
 PG0350  ______________________________________________________________________
 PG0350* NAD 83(1986) POSITION- 44 56 04.     (N) 072 42 44.     (W)   SCALED
 PG0350* NAVD 88 ORTHO HEIGHT -   134.043 (meters)      439.77  (feet) ADJUSTED
 PG0350  ______________________________________________________________________
 PG0350  GEOID HEIGHT    -        -28.015 (meters)                     GEOID18
 PG0350  DYNAMIC HEIGHT  -        134.037 (meters)      439.75  (feet) COMP
 PG0350  MODELED GRAVITY -    980,573.1   (mgal)                       NAVD 88
 PG0350
 PG0350  VERT ORDER      -  FIRST     CLASS II
 PG0350
 PG0350.The horizontal coordinates were scaled from a map and have
 PG0350.an estimated accuracy of +/- 6 seconds.
 PG0350
 PG0350.The orthometric height was determined by differential leveling and
 PG0350.adjusted by the NATIONAL GEODETIC SURVEY
 PG0350.in June 1991.
 PG0350
 PG0350.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0350.GEOID18 height accuracy estimate available here.
 PG0350
 PG0350.Click photographs - Photos may exist for this station.
 PG0350
 PG0350.The dynamic height is computed by dividing the NAVD 88
 PG0350.geopotential number by the normal gravity value computed on the
 PG0350.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0350.degrees latitude (g = 980.6199 gals.).
 PG0350
 PG0350.The modeled gravity was interpolated from observed gravity values.
 PG0350
 PG0350;                    North         East    Units  Estimated Accuracy
 PG0350;SPC VT       -   270,500.      483,250.      MT  (+/- 180 meters Scaled)
 PG0350
 PG0350_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ805782(NAD 83)
 PG0350
 PG0350                          SUPERSEDED SURVEY CONTROL
 PG0350
 PG0350  NGVD 29 (11/26/84)  134.185  (m)          440.24   (f) ADJUSTED    1 2
 PG0350
 PG0350.Superseded values are not recommended for survey control.
 PG0350
 PG0350.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0350.See file dsdata.pdf to determine how the superseded data were derived.
 PG0350
 PG0350_MARKER: DD = SURVEY DISK
 PG0350_SETTING: 30 = SET IN A LIGHT STRUCTURE
 PG0350_SP_SET: STEP
 PG0350_STAMPING: 440.239 P 12 1922 VT.
 PG0350_MARK LOGO: USGS
 PG0350_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0350_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0350_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0350+SATELLITE: SATELLITE OBSERVATIONS - January 14, 1992
 PG0350
 PG0350  HISTORY     - Date     Condition        Report By
 PG0350  HISTORY     - 1922     MONUMENTED       USGS
 PG0350  HISTORY     - 1961     GOOD             CGS
 PG0350  HISTORY     - 19920114 GOOD             NGS
 PG0350
 PG0350                          STATION DESCRIPTION
 PG0350
 PG0350'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 PG0350'4.7 MI E FROM ENOSBURG FALLS.
 PG0350'4.7 MILES EAST ALONG THE CENTRAL VERMONT RAILWAY FROM ENOSBURG FALLS,
 PG0350'FRANKLIN COUNTY, AT EAST BERKSHIRE, AT THE PUBLIC SCHOOL, AT THE FRONT
 PG0350'ENTRANCE TO THE BUILDING, AND IN THE TOP CONCRETE STEP. A UNITED
 PG0350'STATES GEOLOGICAL SURVEY STANDARD DISK, STAMPED 440.239 P 12 1922 VT.
 PG0350
 PG0350                          STATION RECOVERY (1992)
 PG0350
 PG0350'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 PG0350'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0390 ***********************************************************************
 PG0390  DESIGNATION -  A 20
 PG0390  PID         -  PG0390
 PG0390  STATE/COUNTY-  VT/CHITTENDEN
 PG0390  COUNTRY     -  US
 PG0390  USGS QUAD   -  UNDERHILL (2018)
 PG0390
 PG0390                         *CURRENT SURVEY CONTROL
 PG0390  ______________________________________________________________________
 PG0390* NAD 83(1986) POSITION- 44 30 07.     (N) 072 59 43.     (W)   SCALED
 PG0390* NAVD 88 ORTHO HEIGHT -   167.602 (meters)      549.87  (feet) ADJUSTED
 PG0390  ______________________________________________________________________
 PG0390  GEOID HEIGHT    -        -28.285 (meters)                     GEOID18
 PG0390  DYNAMIC HEIGHT  -        167.585 (meters)      549.82  (feet) COMP
 PG0390  MODELED GRAVITY -    980,517.5   (mgal)                       NAVD 88
 PG0390
 PG0390  VERT ORDER      -  SECOND    CLASS 0
 PG0390
 PG0390.The horizontal coordinates were scaled from a map and have
 PG0390.an estimated accuracy of +/- 6 seconds.
 PG0390
 PG0390.The orthometric height was determined by differential leveling and
 PG0390.adjusted by the NATIONAL GEODETIC SURVEY
 PG0390.in June 1991.
 PG0390
 PG0390.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0390.GEOID18 height accuracy estimate available here.
 PG0390
 PG0390.Click photographs - Photos may exist for this station.
 PG0390
 PG0390.The dynamic height is computed by dividing the NAVD 88
 PG0390.geopotential number by the normal gravity value computed on the
 PG0390.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0390.degrees latitude (g = 980.6199 gals.).
 PG0390
 PG0390.The modeled gravity was interpolated from observed gravity values.
 PG0390
 PG0390;                    North         East    Units  Estimated Accuracy
 PG0390;SPC VT       -   222,530.      460,610.      MT  (+/- 180 meters Scaled)
 PG0390
 PG0390_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ593295(NAD 83)
 PG0390
 PG0390                          SUPERSEDED SURVEY CONTROL
 PG0390
 PG0390  NGVD 29 (11/26/84)  167.694  (m)          550.18   (f) ADJUSTED    2 0
 PG0390
 PG0390.Superseded values are not recommended for survey control.
 PG0390
 PG0390.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0390.See file dsdata.pdf to determine how the superseded data were derived.
 PG0390
 PG0390_MARKER: DB = BENCH MARK DISK
 PG0390_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0390_STAMPING: A 20 1935
 PG0390_MARK LOGO: CGS
 PG0390_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0390+STABILITY: SURFACE MOTION
 PG0390
 PG0390  HISTORY     - Date     Condition        Report By
 PG0390  HISTORY     - 1935     MONUMENTED       CGS
 PG0390  HISTORY     - 19950106 MARK NOT FOUND   VTAT
 PG0390
 PG0390                          STATION DESCRIPTION
 PG0390
 PG0390'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0390'IN JERICHO.
 PG0390'AT JERICHO, CHITTENDEN COUNTY, ABOUT 72 FEET WEST OF THE WEST END OF
 PG0390'THE CENTRAL VERMONT RAILWAY STATION, ABOUT 95 YARDS EAST OF A
 PG0390'COUNTY-ROAD CROSSING, 12.9 FEET SOUTH OF THE SOUTH RAIL OF THE MAIN
 PG0390'TRACK, AND 5 FEET NORTH OF THE RIGHT-OF-WAY FENCE. A STANDARD DISK
 PG0390'STAMPED A 20 1935 AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 PG0390'ABOUT 5 INCHES ABOVE GROUND. NOTE--THE CENT. VT. RR WAS DEMOLISHED
 PG0390'IN 1942.
 PG0390
 PG0390                          STATION RECOVERY (1995)
 PG0390
 PG0390'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PG0390'NOT FOUND AFTER A BRIEF SEARCH.  CURRENT PROPERTY OWNER SAID MARK WAS
 PG0390'DESTROYED BY PREVIOUS PROPERTY OWNER BECAUSE HIS CHILD FELL ON IT AND
 PG0390'WAS INJURED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0270 ***********************************************************************
 PG0270  DESIGNATION -  A 24
 PG0270  PID         -  PG0270
 PG0270  STATE/COUNTY-  VT/WASHINGTON
 PG0270  COUNTRY     -  US
 PG0270  USGS QUAD   -  MONTPELIER (2018)
 PG0270
 PG0270                         *CURRENT SURVEY CONTROL
 PG0270  ______________________________________________________________________
 PG0270* NAD 83(1986) POSITION- 44 15 29.     (N) 072 36 29.     (W)   SCALED
 PG0270* NAVD 88 ORTHO HEIGHT -   159.189 (meters)      522.27  (feet) ADJUSTED
 PG0270  ______________________________________________________________________
 PG0270  GEOID HEIGHT    -        -27.650 (meters)                     GEOID18
 PG0270  DYNAMIC HEIGHT  -        159.167 (meters)      522.20  (feet) COMP
 PG0270  MODELED GRAVITY -    980,481.1   (mgal)                       NAVD 88
 PG0270
 PG0270  VERT ORDER      -  SECOND    CLASS I
 PG0270
 PG0270.The horizontal coordinates were scaled from a map and have
 PG0270.an estimated accuracy of +/- 6 seconds.
 PG0270
 PG0270.The orthometric height was determined by differential leveling and
 PG0270.adjusted by the NATIONAL GEODETIC SURVEY
 PG0270.in January 2011.
 PG0270
 PG0270.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0270.GEOID18 height accuracy estimate available here.
 PG0270
 PG0270.Click photographs - Photos may exist for this station.
 PG0270
 PG0270.The dynamic height is computed by dividing the NAVD 88
 PG0270.geopotential number by the normal gravity value computed on the
 PG0270.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0270.degrees latitude (g = 980.6199 gals.).
 PG0270
 PG0270.The modeled gravity was interpolated from observed gravity values.
 PG0270
 PG0270;                    North         East    Units  Estimated Accuracy
 PG0270;SPC VT       -   195,320.      491,370.      MT  (+/- 180 meters Scaled)
 PG0270
 PG0270_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ909033(NAD 83)
 PG0270
 PG0270                          SUPERSEDED SURVEY CONTROL
 PG0270
 PG0270  NAVD 88 (06/15/91)  159.196  (m)          522.30   (f) SUPERSEDED  2 1
 PG0270  NGVD 29 (11/26/84)  159.246  (m)          522.46   (f) ADJUSTED    2 1
 PG0270
 PG0270.Superseded values are not recommended for survey control.
 PG0270
 PG0270.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0270.See file dsdata.pdf to determine how the superseded data were derived.
 PG0270
 PG0270_MARKER: DB = BENCH MARK DISK
 PG0270_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG0270_SP_SET: BRIDGE ABUTMENT
 PG0270_STAMPING: A 24 1935
 PG0270_MARK LOGO: CGS
 PG0270_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0270_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0270_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0270+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2002
 PG0270
 PG0270  HISTORY     - Date     Condition        Report By
 PG0270  HISTORY     - 1935     MONUMENTED       CGS
 PG0270  HISTORY     - 1936     GOOD             CGS
 PG0270  HISTORY     - 1979     GOOD             VTAT
 PG0270  HISTORY     - 19930608 GOOD             VTAT
 PG0270  HISTORY     - 19960722 GOOD             VTAT
 PG0270  HISTORY     - 20020318 GOOD             VTGS
 PG0270
 PG0270                          STATION DESCRIPTION
 PG0270
 PG0270'DESCRIBED BY COAST AND GEODETIC SURVEY 1936
 PG0270'IN MONTPELIER JUNCTION.
 PG0270'AT MONTPELIER JUNCTION, WASHINGTON COUNTY, 0.2 MILE NORTHWEST OF THE
 PG0270'CENTRAL VERMONT RAILWAY STATION, 34 FEET NORTH OF A SWITCH STAND, AT
 PG0270'STEEL BRIDGE 62, IN THE TOP OF THE EAST CORNER OF THE SOUTH CONCRETE
 PG0270'ABUTMENT, 1.3 FEET WEST OF THE SHOLDER OF THE ABUTMENT, 5.1 FEET
 PG0270'NORTHEAST OF THE NORTHEAST RAIL, AND LEVEL WITH THE TRACK.  A STANDARD
 PG0270'DISK, STAMPED A 24 1935.
 PG0270
 PG0270                          STATION RECOVERY (1979)
 PG0270
 PG0270'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG0270'MONTPELIER JCT., ABOUT 0.1 MILES NW OF THE AMTRAK PASSENGER STATION,
 PG0270'34 FEET N OF A SWITCHSTAND, AT STEEL TRUSS BRIDGE 62 OVER THE WINOOSKI
 PG0270'RIVER, IN THE TOP OF THE EAST CORNER OF THE S CONCRETE ABUTMENT, 1.3
 PG0270'FEET W OF THE SHOULDER OF THE ABUTMENT, 5.1 FEET NE OF THE NE RAIL.
 PG0270
 PG0270                          STATION RECOVERY (1993)
 PG0270
 PG0270'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0270'GENERAL LOCATION, MONTPELIER JUNCTION, 2.7 KM (1.65 MI) WEST OF
 PG0270'MONTPELIER CITY HALL, 0.3 KM (0.20 MI) NORTHWEST OF THE AMTRAK
 PG0270'RAILWAY STATION, 34 FEET (10.4 M) NORTH OF A SWITCH STAND, AT STEEL
 PG0270'TRUSS BRIDGE 62 OVER THE WINOOSKI RIVER, IN THE TOP OF THE EAST
 PG0270'CORNER OF THE SOUTH CONCRETE ABUTMENT, 1.3 FEET (0.4 M) WEST OF THE
 PG0270'SHOULDER OF THE ABUTMENT, 5.1 FEET (1.6 M) NORTHEAST OF THE NORTHEAST
 PG0270'RAIL, AND LEVEL WITH THE TRACK.
 PG0270
 PG0270                          STATION RECOVERY (1996)
 PG0270
 PG0270'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG0270'RECOVERED AS DESCRIBED.
 PG0270
 PG0270                          STATION RECOVERY (2002)
 PG0270
 PG0270'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 PG0270'RECOVERED AS DESCRIBED. MARK HAS BEEN DAMAGED BY CHOPPING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0011 ***********************************************************************
 PG0011  DESIGNATION -  A 3
 PG0011  PID         -  PG0011
 PG0011  STATE/COUNTY-  VT/ORLEANS
 PG0011  COUNTRY     -  US
 PG0011  USGS QUAD   -  ORLEANS (2018)
 PG0011
 PG0011                         *CURRENT SURVEY CONTROL
 PG0011  ______________________________________________________________________
 PG0011* NAD 83(1986) POSITION- 44 45 03.9    (N) 072 10 42.3    (W)   HD_HELD2
 PG0011* NAVD 88 ORTHO HEIGHT -   283.764 (meters)      930.98  (feet) ADJUSTED
 PG0011  ______________________________________________________________________
 PG0011  GEOID HEIGHT    -        -27.627 (meters)                     GEOID18
 PG0011  DYNAMIC HEIGHT  -        283.730 (meters)      930.87  (feet) COMP
 PG0011  MODELED GRAVITY -    980,490.5   (mgal)                       NAVD 88
 PG0011
 PG0011  VERT ORDER      -  FIRST     CLASS II
 PG0011
 PG0011.The horizontal coordinates were established by autonomous hand held GPS
 PG0011.observations and have an estimated accuracy of +/- 10 meters.
 PG0011
 PG0011.The orthometric height was determined by differential leveling and
 PG0011.adjusted by the NATIONAL GEODETIC SURVEY
 PG0011.in June 1991.
 PG0011
 PG0011.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0011.GEOID18 height accuracy estimate available here.
 PG0011
 PG0011.Click photographs - Photos may exist for this station.
 PG0011
 PG0011.The dynamic height is computed by dividing the NAVD 88
 PG0011.geopotential number by the normal gravity value computed on the
 PG0011.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0011.degrees latitude (g = 980.6199 gals.).
 PG0011
 PG0011.The modeled gravity was interpolated from observed gravity values.
 PG0011
 PG0011;                    North         East    Units  Estimated Accuracy
 PG0011;SPC VT       -   250,148.      525,464.      MT  (+/- 10 meters HH2 GPS)
 PG0011
 PG0011_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2334559172(NAD 83)
 PG0011
 PG0011                          SUPERSEDED SURVEY CONTROL
 PG0011
 PG0011  NGVD 29 (11/26/84)  283.853  (m)          931.27   (f) ADJUSTED    1 2
 PG0011
 PG0011.Superseded values are not recommended for survey control.
 PG0011
 PG0011.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0011.See file dsdata.pdf to determine how the superseded data were derived.
 PG0011
 PG0011_MARKER: DB = BENCH MARK DISK
 PG0011_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0011_SP_SET: UNDERPASS
 PG0011_STAMPING: ELEV. 931.274 FT. A 3 1922
 PG0011_MARK LOGO: CGS
 PG0011_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0011_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0011_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0011+SATELLITE: SATELLITE OBSERVATIONS - May 06, 2011
 PG0011
 PG0011  HISTORY     - Date     Condition        Report By
 PG0011  HISTORY     - 1922     MONUMENTED       CGS
 PG0011  HISTORY     - 1963     GOOD             CGS
 PG0011  HISTORY     - 19910930 GOOD             LOCSUR
 PG0011  HISTORY     - 20020703 MARK NOT FOUND   INDIV
 PG0011  HISTORY     - 20060622 GOOD             VTGS
 PG0011  HISTORY     - 20110506 GOOD             VTGS
 PG0011
 PG0011                          STATION DESCRIPTION
 PG0011
 PG0011'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0011'IN BARTON.  SET HORIZONTALLY IN THE TOP OF THE WEST END OF THE SOUTH
 PG0011'ABUTMENT OF A STREET UNDERPASS, THE FIRST UNDERPASS NORTH OF THE
 PG0011'CANADIAN PACIFIC RAILWAY STATION AT BARTON, OPPOSITE THE JUNCTION OF
 PG0011'U.S. HIGHWAY 5 AND STATE HIGHWAY 15.
 PG0011
 PG0011                          STATION RECOVERY (1991)
 PG0011
 PG0011'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1991
 PG0011'RECOVERED IN GOOD CONDITION.
 PG0011
 PG0011                          STATION RECOVERY (2002)
 PG0011
 PG0011'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2002 (GJT)
 PG0011'THERE HAVE BEEN STREET IMPROVEMENTS AT THIS INTERSECTION IN RECENT
 PG0011'YEARS. I BELIEVE ROUTE 15 SHOULD BE INDICATED AS ROUTE 16.
 PG0011
 PG0011                          STATION RECOVERY (2006)
 PG0011
 PG0011'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 PG0011'GENERAL LOCATION, BARTON, VT.
 PG0011'
 PG0011'TO REACH FROM THE INTERSECTION OF US ROUTE 5 (MAIN STREET), VT ROUTE
 PG0011'16 (VILLAGE SQUARE) AND HARRISON AVENUE AT THE BARTON MEMORIAL GREEN,
 PG0011'GO EAST ALONG HARRISON AVENUE FOR 0.1 MI (0.16 KM) TO THE WASHINGTON
 PG0011'COUNTY RAILROAD OVERPASS AND THE SITE OF THE MARK ON THE RIGHT.
 PG0011'
 PG0011'IT IS SET IN THE TOP OF THE TOP STONE OF THE ABUTMENT AT THE SOUTHWEST
 PG0011'CORNER OF THE BRIDGE.
 PG0011'
 PG0011'IT IS 1.8 M (5.9 FT) WEST OF AND ABOUT 0.4 M (1.3 FT) LOWER THAN THE
 PG0011'WEST RAIL, 0.4 M (1.3 FT) SOUTH OF THE NORTH FACE OF THE ABUTMENT, 3.4
 PG0011'M (11.2 FT) NORTHEAST OF A GUY ANCHOR, AND 1.2 M (3.9 FT) EAST OF THE
 PG0011'WEST EDGE OF THE TOP STONE OF THE ABUTMENT.
 PG0011
 PG0011                          STATION RECOVERY (2011)
 PG0011
 PG0011'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (RDG)
 PG0011'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0683 ***********************************************************************
 OD0683  DESIGNATION -  A 32
 OD0683  PID         -  OD0683
 OD0683  STATE/COUNTY-  VT/BENNINGTON
 OD0683  COUNTRY     -  US
 OD0683  USGS QUAD   -  PAWLET (2018)
 OD0683
 OD0683                         *CURRENT SURVEY CONTROL
 OD0683  ______________________________________________________________________
 OD0683* NAD 83(1986) POSITION- 43 15 51.     (N) 073 12 46.     (W)   SCALED
 OD0683* NAVD 88 ORTHO HEIGHT -   282.081 (meters)      925.46  (feet) ADJUSTED
 OD0683  ______________________________________________________________________
 OD0683  GEOID HEIGHT    -        -29.211 (meters)                     GEOID18
 OD0683  DYNAMIC HEIGHT  -        282.006 (meters)      925.21  (feet) COMP
 OD0683  MODELED GRAVITY -    980,347.4   (mgal)                       NAVD 88
 OD0683
 OD0683  VERT ORDER      -  SECOND    CLASS 0
 OD0683
 OD0683.The horizontal coordinates were scaled from a map and have
 OD0683.an estimated accuracy of +/- 6 seconds.
 OD0683
 OD0683.The orthometric height was determined by differential leveling and
 OD0683.adjusted by the NATIONAL GEODETIC SURVEY
 OD0683.in June 1991.
 OD0683
 OD0683.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0683.GEOID18 height accuracy estimate available here.
 OD0683
 OD0683.Click photographs - Photos may exist for this station.
 OD0683
 OD0683.The dynamic height is computed by dividing the NAVD 88
 OD0683.geopotential number by the normal gravity value computed on the
 OD0683.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0683.degrees latitude (g = 980.6199 gals.).
 OD0683
 OD0683.The modeled gravity was interpolated from observed gravity values.
 OD0683
 OD0683;                    North         East    Units  Estimated Accuracy
 OD0683;SPC VT       -    85,140.      442,130.      MT  (+/- 180 meters Scaled)
 OD0683
 OD0683_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN450917(NAD 83)
 OD0683
 OD0683                          SUPERSEDED SURVEY CONTROL
 OD0683
 OD0683  NGVD 29 (??/??/92)  282.194  (m)          925.83   (f) ADJ UNCH    2 0
 OD0683
 OD0683.Superseded values are not recommended for survey control.
 OD0683
 OD0683.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0683.See file dsdata.pdf to determine how the superseded data were derived.
 OD0683
 OD0683_MARKER: DB = BENCH MARK DISK
 OD0683_SETTING: 66 = SET IN ROCK OUTCROP
 OD0683_STAMPING: A 32 1942
 OD0683_MARK LOGO: CGS
 OD0683_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD0683+STABILITY: POSITION/ELEVATION WELL
 OD0683
 OD0683  HISTORY     - Date     Condition        Report By
 OD0683  HISTORY     - 1942     MONUMENTED       CGS
 OD0683  HISTORY     - 19920226 MARK NOT FOUND   VTAT
 OD0683
 OD0683                          STATION DESCRIPTION
 OD0683
 OD0683'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0683'1.0 MI NE FROM RUPERT.
 OD0683'TO REACH FROM THE DELAWARE AND HUDSON RAILROAD STATION AT RUPERT--
 OD0683'PROCEED 1.0 MILE NORTHEASTERLY ALONG STATE HIGHWAY NO. 30 TO A LARGE
 OD0683'ROCK OUTCROPPING ON THE SOUTHEAST SIDE OF THE HIGHWAY AND THE SITE OF
 OD0683'THE BENCH MARK. BENCH MARK IS ABOUT 123.0 FEET NORTH OF THE NORTHWEST
 OD0683'CORNER OF A TWO-STORY HOUSE, 36.0 FEET SOUTHEAST OF AND ABOUT 6.0 FEET
 OD0683'BELOW THE CENTERLINE OF THE HIGHWAY AND SET HORIZONTALLY IN THE TO OF
 OD0683'ROCK OUTCROPPING ALONG BANK OF SMALL STREAM.
 OD0683
 OD0683                          STATION RECOVERY (1992)
 OD0683
 OD0683'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0683'NOT FOUND AFTER BRIEF SEARCH, POSSIBLY COVERED BY ROAD FILL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0222 ***********************************************************************
 OD0222  DESIGNATION -  A 33
 OD0222  PID         -  OD0222
 OD0222  STATE/COUNTY-  VT/WINDHAM
 OD0222  COUNTRY     -  US
 OD0222  USGS QUAD   -  LONDONDERRY (2018)
 OD0222
 OD0222                         *CURRENT SURVEY CONTROL
 OD0222  ______________________________________________________________________
 OD0222* NAD 83(1986) POSITION- 43 12 32.     (N) 072 46 30.     (W)   SCALED
 OD0222* NAVD 88 ORTHO HEIGHT -   376.108 (meters)     1233.95  (feet) ADJUSTED
 OD0222  ______________________________________________________________________
 OD0222  GEOID HEIGHT    -        -27.387 (meters)                     GEOID18
 OD0222  DYNAMIC HEIGHT  -        376.021 (meters)     1233.66  (feet) COMP
 OD0222  MODELED GRAVITY -    980,378.3   (mgal)                       NAVD 88
 OD0222
 OD0222  VERT ORDER      -  SECOND    CLASS 0
 OD0222
 OD0222.The horizontal coordinates were scaled from a map and have
 OD0222.an estimated accuracy of +/- 6 seconds.
 OD0222
 OD0222.The orthometric height was determined by differential leveling and
 OD0222.adjusted by the NATIONAL GEODETIC SURVEY
 OD0222.in June 1991.
 OD0222
 OD0222.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0222.GEOID18 height accuracy estimate available here.
 OD0222
 OD0222.Click photographs - Photos may exist for this station.
 OD0222
 OD0222.The dynamic height is computed by dividing the NAVD 88
 OD0222.geopotential number by the normal gravity value computed on the
 OD0222.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0222.degrees latitude (g = 980.6199 gals.).
 OD0222
 OD0222.The modeled gravity was interpolated from observed gravity values.
 OD0222
 OD0222;                    North         East    Units  Estimated Accuracy
 OD0222;SPC VT       -    78,780.      477,650.      MT  (+/- 180 meters Scaled)
 OD0222
 OD0222_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN807864(NAD 83)
 OD0222
 OD0222                          SUPERSEDED SURVEY CONTROL
 OD0222
 OD0222  NGVD 29 (??/??/92)  376.220  (m)         1234.32   (f) ADJ UNCH    2 0
 OD0222
 OD0222.Superseded values are not recommended for survey control.
 OD0222
 OD0222.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0222.See file dsdata.pdf to determine how the superseded data were derived.
 OD0222
 OD0222_MARKER: DB = BENCH MARK DISK
 OD0222_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0222_SP_SET: BRIDGE
 OD0222_STAMPING: A 33 1942
 OD0222_MARK LOGO: CGS
 OD0222_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0222
 OD0222  HISTORY     - Date     Condition        Report By
 OD0222  HISTORY     - 1942     MONUMENTED       CGS
 OD0222  HISTORY     - 19920101 MARK NOT FOUND   VTAT
 OD0222
 OD0222                          STATION DESCRIPTION
 OD0222
 OD0222'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0222'2.15 MI NE FROM LONDONDERRY.
 OD0222'TO REACH FROM THE POST OFFICE AT LONDONDERRY, PROCEED 2.15 MILES
 OD0222'NORTHEAST ALONG STATE HIGH WAY NUMBER 11 TO A TWO STORY FARM HOUSE ON
 OD0222'SOUTH SIDE OF HIGH WAY AND A CONCRETE CULVERT BRIDGE AND SITE OF BENCH
 OD0222'MARK.  BENCH MARK IS SET HORIZONTALLY IN THE WEST END OF THE NORTH
 OD0222'HEADWALL OF AN 18.0 FOOT CONCRETE BRIDGE.  IT IS 59.3 FEET NORTHWEST
 OD0222'OF THE NORTHWEST CORNER OF FARM HOUSE, AND 14.3 FEET NORTH OF AND
 OD0222'ABOUT SAME ELEVATION OF THE CENTERLINE OF ROAD.
 OD0222
 OD0222                          STATION RECOVERY (1992)
 OD0222
 OD0222'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0222'NOT FOUND, PRESUME DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0317 ***********************************************************************
 PG0317  DESIGNATION -  A 34
 PG0317  PID         -  PG0317
 PG0317  STATE/COUNTY-  VT/WASHINGTON
 PG0317  COUNTRY     -  US
 PG0317  USGS QUAD   -  WARREN (2018)
 PG0317
 PG0317                         *CURRENT SURVEY CONTROL
 PG0317  ______________________________________________________________________
 PG0317* NAD 83(1986) POSITION- 44 06 45.     (N) 072 47 00.     (W)   SCALED
 PG0317* NAVD 88 ORTHO HEIGHT -   662.439 (meters)     2173.35  (feet) ADJUSTED
 PG0317  ______________________________________________________________________
 PG0317  GEOID HEIGHT    -        -27.402 (meters)                     GEOID18
 PG0317  DYNAMIC HEIGHT  -        662.301 (meters)     2172.90  (feet) COMP
 PG0317  MODELED GRAVITY -    980,387.9   (mgal)                       NAVD 88
 PG0317
 PG0317  VERT ORDER      -  SECOND    CLASS 0
 PG0317
 PG0317.The horizontal coordinates were scaled from a map and have
 PG0317.an estimated accuracy of +/- 6 seconds.
 PG0317
 PG0317.The orthometric height was determined by differential leveling and
 PG0317.adjusted by the NATIONAL GEODETIC SURVEY
 PG0317.in June 1991.
 PG0317
 PG0317.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0317.GEOID18 height accuracy estimate available here.
 PG0317
 PG0317.Click photographs - Photos may exist for this station.
 PG0317
 PG0317.The dynamic height is computed by dividing the NAVD 88
 PG0317.geopotential number by the normal gravity value computed on the
 PG0317.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0317.degrees latitude (g = 980.6199 gals.).
 PG0317
 PG0317.The modeled gravity was interpolated from observed gravity values.
 PG0317
 PG0317;                    North         East    Units  Estimated Accuracy
 PG0317;SPC VT       -   179,180.      477,320.      MT  (+/- 180 meters Scaled)
 PG0317
 PG0317_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP773867(NAD 83)
 PG0317
 PG0317                          SUPERSEDED SURVEY CONTROL
 PG0317
 PG0317  NGVD 29 (11/26/84)  662.472  (m)         2173.46   (f) ADJUSTED    2 0
 PG0317
 PG0317.Superseded values are not recommended for survey control.
 PG0317
 PG0317.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0317.See file dsdata.pdf to determine how the superseded data were derived.
 PG0317
 PG0317_MARKER: DB = BENCH MARK DISK
 PG0317_SETTING: 66 = SET IN ROCK OUTCROP
 PG0317_STAMPING: A 34 1942
 PG0317_MARK LOGO: CGS
 PG0317_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0317+STABILITY: POSITION/ELEVATION WELL
 PG0317_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0317+SATELLITE: SATELLITE OBSERVATIONS - August 19, 2021
 PG0317
 PG0317  HISTORY     - Date     Condition        Report By
 PG0317  HISTORY     - 1942     MONUMENTED       CGS
 PG0317  HISTORY     - 1980     GOOD             VTAT
 PG0317  HISTORY     - 19901116 GOOD             USPSQD
 PG0317  HISTORY     - 20210819 GOOD             VTAT
 PG0317
 PG0317                          STATION DESCRIPTION
 PG0317
 PG0317'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 PG0317'3.4 MI W FROM ROXBURY.
 PG0317'TO REACH FROM THE VERMONT RAILROAD STATION AT ROXBURY-- GO 3.4 MILES
 PG0317'WESTERLY ALONG A GRAVEL ROAD LEADING TO WARREN.  TO SITE OF BENCH
 PG0317'MARK.  BENCH MARK IS 0.1 OF A MILE SOUTH OF A LARGE CULVERT WITH A
 PG0317'10.0 FOOT ROCK, HEADWALL, 300.0 FEET SOUTH OF A SHARP LEFT HAND CURVE.
 PG0317'AT THE BASE OF A STEEP INCLINE, 30.0 FEET SOUTH OF THE SOUTH WEST END
 PG0317'OF AN 18.0 INCH, GALVANIZED, IRON, PIPE CULVERT, 28.0 FEET WEST OF AND
 PG0317'APPROXIMATELY 1.0 FOOT ABOVE THE CENTERLINE OF THE ROAD. A DISK SET
 PG0317'HORIZONTALLY AND FLUSH IN AN OUTCROPING, GRANITE LEDGE, PROJECTING 1.0
 PG0317'FOOT ABOVE THE GROUND.
 PG0317
 PG0317                          STATION RECOVERY (1980)
 PG0317
 PG0317'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1980
 PG0317'CHANGE 3.4 TO 3.8. ALSO CHANGE 0.1 OF A MILE EAST TO 0.05.
 PG0317
 PG0317                          STATION RECOVERY (1990)
 PG0317
 PG0317'RECOVERY NOTE BY US POWER SQUADRON 1990 (JAC)
 PG0317'RECOVERED IN GOOD CONDITION.
 PG0317
 PG0317                          STATION RECOVERY (2021)
 PG0317
 PG0317'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2021 (HM)
 PG0317'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0189 ***********************************************************************
 PG0189  DESIGNATION -  A 35
 PG0189  PID         -  PG0189
 PG0189  STATE/COUNTY-  VT/WASHINGTON
 PG0189  COUNTRY     -  US
 PG0189  USGS QUAD   -  MARSHFIELD (2018)
 PG0189
 PG0189                         *CURRENT SURVEY CONTROL
 PG0189  ______________________________________________________________________
 PG0189* NAD 83(1986) POSITION- 44 21 44.     (N) 072 20 12.     (W)   SCALED
 PG0189* NAVD 88 ORTHO HEIGHT -   273.390 (meters)      896.95  (feet) ADJUSTED
 PG0189  ______________________________________________________________________
 PG0189  GEOID HEIGHT    -        -27.607 (meters)                     GEOID18
 PG0189  DYNAMIC HEIGHT  -        273.348 (meters)      896.81  (feet) COMP
 PG0189  MODELED GRAVITY -    980,456.1   (mgal)                       NAVD 88
 PG0189
 PG0189  VERT ORDER      -  SECOND    CLASS 0
 PG0189
 PG0189.The horizontal coordinates were scaled from a map and have
 PG0189.an estimated accuracy of +/- 6 seconds.
 PG0189
 PG0189.The orthometric height was determined by differential leveling and
 PG0189.adjusted by the NATIONAL GEODETIC SURVEY
 PG0189.in June 1991.
 PG0189
 PG0189.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0189.GEOID18 height accuracy estimate available here.
 PG0189
 PG0189.Click photographs - Photos may exist for this station.
 PG0189
 PG0189.The dynamic height is computed by dividing the NAVD 88
 PG0189.geopotential number by the normal gravity value computed on the
 PG0189.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0189.degrees latitude (g = 980.6199 gals.).
 PG0189
 PG0189.The modeled gravity was interpolated from observed gravity values.
 PG0189
 PG0189;                    North         East    Units  Estimated Accuracy
 PG0189;SPC VT       -   206,900.      513,020.      MT  (+/- 180 meters Scaled)
 PG0189
 PG0189_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ122155(NAD 83)
 PG0189
 PG0189                          SUPERSEDED SURVEY CONTROL
 PG0189
 PG0189  NGVD 29 (11/26/84)  273.437  (m)          897.10   (f) ADJUSTED    2 0
 PG0189
 PG0189.Superseded values are not recommended for survey control.
 PG0189
 PG0189.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0189.See file dsdata.pdf to determine how the superseded data were derived.
 PG0189
 PG0189_MARKER: DB = BENCH MARK DISK
 PG0189_SETTING: 80 = SET IN A BOULDER
 PG0189_STAMPING: A 35 1942
 PG0189_MARK LOGO: CGS
 PG0189_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0189+STABILITY: SURFACE MOTION
 PG0189
 PG0189  HISTORY     - Date     Condition        Report By
 PG0189  HISTORY     - 1942     MONUMENTED       CGS
 PG0189  HISTORY     - 1963     GOOD             CGS
 PG0189  HISTORY     - 19920723 MARK NOT FOUND   VTAT
 PG0189  HISTORY     - 20050907 MARK NOT FOUND   VTGS
 PG0189
 PG0189                          STATION DESCRIPTION
 PG0189
 PG0189'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0189'1.0 MI NE FROM MARSHFIELD.
 PG0189'SET HORIZONTALLY IN THE TOP OF A LARGE GRANITE BOULDER THAT PROJECTS 4
 PG0189'FEET, 0.05 MILE SOUTH OF A LARGE RED BARN, 90 FEET WEST OF THE ROAD,
 PG0189'87 FEET SOUTH OF AN UN-NUMBERED TRANSMISSION POLE AND BENEATH THE
 PG0189'WIRES, 78 FEET WEST OF THE WEST END OF A CULVERT BENEATH THE HIGHWAY,
 PG0189'64 FEET SOUTHWEST OF TRANSMISSION POLE NO. 23, WHICH IS THE 2ND POLE
 PG0189'SOUTH OF WHERE WIRES CROSS THE HIGHWAY.  (THERE ARE 2 SEPARATE LINES
 PG0189'AND ROWS OF POLES).  TO REACH FROM THE POST OFFICE AT MARSHFIELD, GO
 PG0189'1.0 MILE TOWARD CABOT TO THE CULVERT AND THE MARK ON THE LEFT.
 PG0189
 PG0189                          STATION RECOVERY (1992)
 PG0189
 PG0189'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0189'NOT FOUND, THE ENTIRE AREA NEAR THE SITE HAS BEEN LANDSCAPED.
 PG0189
 PG0189                          STATION RECOVERY (2005)
 PG0189
 PG0189'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 PG0189'NOT FOUND.  AREA HAS BEEN EXCAVATED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0255 ***********************************************************************
 OD0255  DESIGNATION -  A 36
 OD0255  PID         -  OD0255
 OD0255  STATE/COUNTY-  VT/RUTLAND
 OD0255  COUNTRY     -  US
 OD0255  USGS QUAD   -  RUTLAND (2018)
 OD0255
 OD0255                         *CURRENT SURVEY CONTROL
 OD0255  ______________________________________________________________________
 OD0255* NAD 83(1986) POSITION- 43 33 58.     (N) 072 57 27.     (W)   SCALED
 OD0255* NAVD 88 ORTHO HEIGHT -   209.280 (meters)      686.61  (feet) ADJUSTED
 OD0255  ______________________________________________________________________
 OD0255  GEOID HEIGHT    -        -28.023 (meters)                     GEOID18
 OD0255  DYNAMIC HEIGHT  -        209.240 (meters)      686.48  (feet) COMP
 OD0255  MODELED GRAVITY -    980,421.4   (mgal)                       NAVD 88
 OD0255
 OD0255  VERT ORDER      -  FIRST     CLASS II
 OD0255
 OD0255.The horizontal coordinates were scaled from a map and have
 OD0255.an estimated accuracy of +/- 6 seconds.
 OD0255
 OD0255.The orthometric height was determined by differential leveling and
 OD0255.adjusted by the NATIONAL GEODETIC SURVEY
 OD0255.in June 1991.
 OD0255
 OD0255.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0255.GEOID18 height accuracy estimate available here.
 OD0255
 OD0255.Click photographs - Photos may exist for this station.
 OD0255
 OD0255.The dynamic height is computed by dividing the NAVD 88
 OD0255.geopotential number by the normal gravity value computed on the
 OD0255.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0255.degrees latitude (g = 980.6199 gals.).
 OD0255
 OD0255.The modeled gravity was interpolated from observed gravity values.
 OD0255
 OD0255;                    North         East    Units  Estimated Accuracy
 OD0255;SPC VT       -   118,540.      463,040.      MT  (+/- 180 meters Scaled)
 OD0255
 OD0255_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP649257(NAD 83)
 OD0255
 OD0255                          SUPERSEDED SURVEY CONTROL
 OD0255
 OD0255  NGVD 29 (??/??/92)  209.405  (m)          687.02   (f) ADJ UNCH    1 2
 OD0255
 OD0255.Superseded values are not recommended for survey control.
 OD0255
 OD0255.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0255.See file dsdata.pdf to determine how the superseded data were derived.
 OD0255
 OD0255_MARKER: DB = BENCH MARK DISK
 OD0255_SETTING: 66 = SET IN ROCK OUTCROP
 OD0255_STAMPING: A 36 1942
 OD0255_MARK LOGO: CGS
 OD0255_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0255_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD0255+STABILITY: POSITION/ELEVATION WELL
 OD0255
 OD0255  HISTORY     - Date     Condition        Report By
 OD0255  HISTORY     - 1942     MONUMENTED       CGS
 OD0255  HISTORY     - 1980     GOOD             NGS
 OD0255  HISTORY     - 19920301 GOOD             VTAT
 OD0255
 OD0255                          STATION DESCRIPTION
 OD0255
 OD0255'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0255'2.9 MI S FROM RUTLAND.
 OD0255'TO REACH FROM THE RUTLAND RAILROAD STATION AT RUTLAND-- PROCEED 2.9
 OD0255'MILES SOUTHERLY ALONG THE RUTLAND RAILROAD TO NORTH CLAREDON STATION
 OD0255'SIGN AND SITE OF BENCH MARK.  BENCH MARK IS ABOUT 260.0 FEET SOUTH OF
 OD0255'NORTH CLAREDON STATION SIGN POST, ABOUT 170.0 FEET SOUTH OF THE CENTER
 OD0255'OF GRADE CROSSING AND 27.0 FEET WEST OF AND ABOUT 4.0 FEET ABOVE THE
 OD0255'CENTERLINE OF THE TRACK.  IT IS SET HORIZONTALLY IN THE TOP OF 5-FOOT
 OD0255'ROCK LEDGE WHICH IS PARTLY COVERED AND IS 6.0 FEET NORTH OF A
 OD0255'TELEPHONE POLE.
 OD0255
 OD0255                          STATION RECOVERY (1980)
 OD0255
 OD0255'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0255'3.70 KILOMETERS (2.30 MILES) SOUTH ALONG STATE HIGHWAY 7 FROM THE
 OD0255'JUNCTION OF BUSINESS HIGHWAY 4 IN RUTLAND, TO THE JUNCTION OF NORTH
 OD0255'SHREWSBURY ROAD AT NORTH CLARENTON, THENCE 0.4 KILOMETER (0.25 MILE)
 OD0255'EAST ALONG NORTH SHREWSBURY ROAD TO THE RAILROAD CROSSING OF THE
 OD0255'RUTLAND RAILROAD, SET SOUTH OF THE CROSSING IN TOP OF A 5-FOOT LONG
 OD0255'ROCK LEDGE 4 FEET ABOVE THE TRACKS AND NORTH OF THE FIRST OLD
 OD0255'TELEGRAPH POLE SOUTH OF THE CROSSING, 50.29 METERS (165 FEET) SOUTH
 OD0255'OF THE CENTER OF THE CROSSING AND THE ROAD, 7.92 (27 FEET) WEST OF THE
 OD0255'WEST RAIL OF THE TRACKS, 1.82 METERS (6 FEET) NORTH OF THE FIRST
 OD0255'TELEGRAPH POLE SOUTH OF THE RAILROAD CROSSING.
 OD0255'THE MARK IS 1.2 M ABOVE TRACKS.
 OD0255
 OD0255                          STATION RECOVERY (1992)
 OD0255
 OD0255'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0255'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0683 ***********************************************************************
 PF0683  DESIGNATION -  A 37
 PF0683  PID         -  PF0683
 PF0683  STATE/COUNTY-  VT/ESSEX
 PF0683  COUNTRY     -  US
 PF0683  USGS QUAD   -  ISLAND POND (2018)
 PF0683
 PF0683                         *CURRENT SURVEY CONTROL
 PF0683  ______________________________________________________________________
 PF0683* NAD 83(1986) POSITION- 44 48 26.     (N) 071 53 16.     (W)   SCALED
 PF0683* NAVD 88 ORTHO HEIGHT -   382.112 (meters)     1253.65  (feet) ADJUSTED
 PF0683  ______________________________________________________________________
 PF0683  GEOID HEIGHT    -        -27.461 (meters)                     GEOID18
 PF0683  DYNAMIC HEIGHT  -        382.060 (meters)     1253.48  (feet) COMP
 PF0683  MODELED GRAVITY -    980,472.0   (mgal)                       NAVD 88
 PF0683
 PF0683  VERT ORDER      -  SECOND    CLASS 0
 PF0683
 PF0683.The horizontal coordinates were scaled from a map and have
 PF0683.an estimated accuracy of +/- 6 seconds.
 PF0683
 PF0683.The orthometric height was determined by differential leveling and
 PF0683.adjusted by the NATIONAL GEODETIC SURVEY
 PF0683.in June 1991.
 PF0683
 PF0683.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0683.GEOID18 height accuracy estimate available here.
 PF0683
 PF0683.Click photographs - Photos may exist for this station.
 PF0683
 PF0683.The dynamic height is computed by dividing the NAVD 88
 PF0683.geopotential number by the normal gravity value computed on the
 PF0683.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0683.degrees latitude (g = 980.6199 gals.).
 PF0683
 PF0683.The modeled gravity was interpolated from observed gravity values.
 PF0683
 PF0683;                    North         East    Units  Estimated Accuracy
 PF0683;SPC VT       -   256,520.      548,430.      MT  (+/- 180 meters Scaled)
 PF0683
 PF0683_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK716655(NAD 83)
 PF0683
 PF0683                          SUPERSEDED SURVEY CONTROL
 PF0683
 PF0683  NGVD 29 (??/??/92)  382.213  (m)         1253.98   (f) ADJ UNCH    2 0
 PF0683
 PF0683.Superseded values are not recommended for survey control.
 PF0683
 PF0683.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0683.See file dsdata.pdf to determine how the superseded data were derived.
 PF0683
 PF0683_MARKER: DB = BENCH MARK DISK
 PF0683_SETTING: 80 = SET IN A BOULDER
 PF0683_STAMPING: A 37 1942
 PF0683_MARK LOGO: CGS
 PF0683_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF0683+STABILITY: SURFACE MOTION
 PF0683
 PF0683  HISTORY     - Date     Condition        Report By
 PF0683  HISTORY     - 1942     MONUMENTED       CGS
 PF0683  HISTORY     - 1963     GOOD             CGS
 PF0683
 PF0683                          STATION DESCRIPTION
 PF0683
 PF0683'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0683'1 MI SW FROM ISLAND POND.
 PF0683'TO REACH FROM THE GRAND TRUNK RAILROAD STATION AT ISLAND POND,
 PF0683'GO SOUTHWEST ON STATE HIGHWAY 105-144 FOR 1.0 MILE TO THE STATION
 PF0683'ON THE LEFT.  NOTE-- SET HORIZONTALLY IN THE TOP OF A 6 X 8
 PF0683'FOOT BOULDER THAT PROJECTS 1.5 FEET, AT THE NORTHEAST END OF A
 PF0683'BRUSH-FILLED MEADOW, 101.0 FEET 215 DEGREES MAGNETIC FROM
 PF0683'TRANSMISSION POLE NO. 2/40, WHICH HAS 3 BRACER CABLES AND 61
 PF0683'FEET SOUTHEAST OF THE CENTER OF THE HIGHWAY.  THE MARK IS
 PF0683'BENEATH THE LOWER BOUGHS OF A SPRUCE TREE, NOW ABOUT 18 FEET
 PF0683'TALL, THAT SCREEN THE BOULDER FROM VIEW.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0077 ***********************************************************************
 PG0077  DESIGNATION -  A 38
 PG0077  PID         -  PG0077
 PG0077  STATE/COUNTY-  VT/ORLEANS
 PG0077  COUNTRY     -  US
 PG0077  USGS QUAD   -  NEWPORT (2018)
 PG0077
 PG0077                         *CURRENT SURVEY CONTROL
 PG0077  ______________________________________________________________________
 PG0077* NAD 83(1986) POSITION- 44 56 34.     (N) 072 11 14.     (W)   SCALED
 PG0077* NAVD 88 ORTHO HEIGHT -   250.049 (meters)      820.37  (feet) ADJUSTED
 PG0077  ______________________________________________________________________
 PG0077  GEOID HEIGHT    -        -27.767 (meters)                     GEOID18
 PG0077  DYNAMIC HEIGHT  -        250.026 (meters)      820.29  (feet) COMP
 PG0077  MODELED GRAVITY -    980,520.1   (mgal)                       NAVD 88
 PG0077
 PG0077  VERT ORDER      -  SECOND    CLASS 0
 PG0077
 PG0077.The horizontal coordinates were scaled from a map and have
 PG0077.an estimated accuracy of +/- 6 seconds.
 PG0077
 PG0077.The orthometric height was determined by differential leveling and
 PG0077.adjusted by the NATIONAL GEODETIC SURVEY
 PG0077.in June 1991.
 PG0077
 PG0077.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0077.GEOID18 height accuracy estimate available here.
 PG0077
 PG0077.Click photographs - Photos may exist for this station.
 PG0077
 PG0077.The dynamic height is computed by dividing the NAVD 88
 PG0077.geopotential number by the normal gravity value computed on the
 PG0077.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0077.degrees latitude (g = 980.6199 gals.).
 PG0077
 PG0077.The modeled gravity was interpolated from observed gravity values.
 PG0077
 PG0077;                    North         East    Units  Estimated Accuracy
 PG0077;SPC VT       -   271,450.      524,690.      MT  (+/- 180 meters Scaled)
 PG0077
 PG0077_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ219804(NAD 83)
 PG0077
 PG0077                          SUPERSEDED SURVEY CONTROL
 PG0077
 PG0077  NGVD 29 (11/26/84)  250.170  (m)          820.77   (f) ADJUSTED    2 0
 PG0077
 PG0077.Superseded values are not recommended for survey control.
 PG0077
 PG0077.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0077.See file dsdata.pdf to determine how the superseded data were derived.
 PG0077
 PG0077_MARKER: DB = BENCH MARK DISK
 PG0077_SETTING: 66 = SET IN ROCK OUTCROP
 PG0077_STAMPING: A 38 1942
 PG0077_MARK LOGO: CGS
 PG0077_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0077+STABILITY: POSITION/ELEVATION WELL
 PG0077
 PG0077  HISTORY     - Date     Condition        Report By
 PG0077  HISTORY     - 1942     MONUMENTED       CGS
 PG0077  HISTORY     - 1963     GOOD             CGS
 PG0077  HISTORY     - 19920301 MARK NOT FOUND   VTAT
 PG0077
 PG0077                          STATION DESCRIPTION
 PG0077
 PG0077'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0077'1.3 MI E FROM NEWPORT.
 PG0077'TO REACH FROM THE POST OFFICE IN NEWPORT, GO 1.3 MILES EASTERLY ON
 PG0077'STATE HIGHWAY 105 TO THE HIGH ROCK OUTCROP ON THE EAST SIDE OF THE
 PG0077'ROAD JUST BEFORE REACHING THE TOP OF THE FIRST STEEP GRADE AND THE
 PG0077'STATION ON THE LEFT.  SET HORIZONTALLY AT THE BASE OF A 15 FOOT LEDGE,
 PG0077'8 INCHES FROM THE BASE, IN A QUARTZ VEIN OF THE LEDGE, AND BENEATH
 PG0077'TANGLED UNDERGROWTH.  IT IS 205 FEET SOUTH OF THE SOUTH CORNER OF A
 PG0077'LAWN OF THE LAST HOUSE SOUTH OF THE ROW OF HOUSES ON THE EAST SIDE OF
 PG0077'THE ROAD IN EAST NEWPORT, 60 FEET NORTH OF A PROJECTION OF THE LEDGE
 PG0077'THAT RISES FROM THE SHOULDER OF THE ROAD AND 41 FEET EAST OF AND ABOUT
 PG0077'3 FEET HIGHER THAN THE CENTER OF THE HIGHWAY.
 PG0077
 PG0077                          STATION RECOVERY (1992)
 PG0077
 PG0077'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0077'NOT FOUND, BELIEVE DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0520 ***********************************************************************
 PF0520  DESIGNATION -  A 4
 PF0520  PID         -  PF0520
 PF0520  STATE/COUNTY-  VT/ESSEX
 PF0520  COUNTRY     -  US
 PF0520  USGS QUAD   -  GILMAN (2018)
 PF0520
 PF0520                         *CURRENT SURVEY CONTROL
 PF0520  ______________________________________________________________________
 PF0520* NAD 83(1986) POSITION- 44 24 40.2    (N) 071 43 04.0    (W)   HD_HELD2
 PF0520* NAVD 88 ORTHO HEIGHT -   255.196 (meters)      837.26  (feet) ADJUSTED
 PF0520  ______________________________________________________________________
 PF0520  GEOID HEIGHT    -        -27.305 (meters)                     GEOID18
 PF0520  DYNAMIC HEIGHT  -        255.156 (meters)      837.12  (feet) COMP
 PF0520  MODELED GRAVITY -    980,457.6   (mgal)                       NAVD 88
 PF0520
 PF0520  VERT ORDER      -  FIRST     CLASS II
 PF0520
 PF0520.The horizontal coordinates were established by autonomous hand held GPS
 PF0520.observations and have an estimated accuracy of +/- 10 meters.
 PF0520
 PF0520.The orthometric height was determined by differential leveling and
 PF0520.adjusted by the NATIONAL GEODETIC SURVEY
 PF0520.in June 1991.
 PF0520
 PF0520.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0520.GEOID18 height accuracy estimate available here.
 PF0520
 PF0520.Click photographs - Photos may exist for this station.
 PF0520
 PF0520.The dynamic height is computed by dividing the NAVD 88
 PF0520.geopotential number by the normal gravity value computed on the
 PF0520.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0520.degrees latitude (g = 980.6199 gals.).
 PF0520
 PF0520.The modeled gravity was interpolated from observed gravity values.
 PF0520
 PF0520;                    North         East    Units  Estimated Accuracy
 PF0520;SPC VT       -   212,624.      562,302.      MT  (+/- 10 meters HH2 GPS)
 PF0520
 PF0520_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK8361321134(NAD 83)
 PF0520
 PF0520                          SUPERSEDED SURVEY CONTROL
 PF0520
 PF0520.No superseded survey control is available for this station.
 PF0520
 PF0520_MARKER: DB = BENCH MARK DISK
 PF0520_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PF0520_SP_SET: FOUNDATION
 PF0520_STAMPING: ELEV 837.623 FT A 4 1922
 PF0520_MARK LOGO: CGS
 PF0520_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PF0520_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF0520_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF0520+SATELLITE: SATELLITE OBSERVATIONS - February 09, 2004
 PF0520
 PF0520  HISTORY     - Date     Condition        Report By
 PF0520  HISTORY     - 1922     MONUMENTED       CGS
 PF0520  HISTORY     - 1934     GOOD             CGS
 PF0520  HISTORY     - 1978     GOOD             NGS
 PF0520  HISTORY     - 19930201 GOOD             VTAT
 PF0520  HISTORY     - 20040209 GOOD             VTGS
 PF0520
 PF0520                          STATION DESCRIPTION
 PF0520
 PF0520'DESCRIBED BY COAST AND GEODETIC SURVEY 1922
 PF0520'AT GILMAN.
 PF0520'AT GILMAN, ESSEX COUNTY, AT THE GILMAN PAPER CO. PLANT, AT THE
 PF0520'STACK, AND IN THE NORTH SIDE OF THE OCTAGONAL FOUNDATION.  A
 PF0520'STANDARD DISK, STAMPED ELEV 837.623 FT A 4 1922.
 PF0520
 PF0520                          STATION RECOVERY (1934)
 PF0520
 PF0520'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934
 PF0520'RECOVERED IN GOOD CONDITION.
 PF0520
 PF0520                          STATION RECOVERY (1978)
 PF0520
 PF0520'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 PF0520'RECOVERED IN GOOD CONDITION.
 PF0520
 PF0520                          STATION RECOVERY (1993)
 PF0520
 PF0520'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PF0520'RECOVERED IN GOOD CONDITION.
 PF0520
 PF0520                          STATION RECOVERY (2004)
 PF0520
 PF0520'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PF0520'GENERAL LOCATION, LUNENBURG, VT, IN THE VILLAGE OF GILMAN.  OWNERSHIP,
 PF0520'DALTON HYDRO, 35 RIVERSIDE AVENUE, GILMAN, VT 05904.  CONTACT JOE
 PF0520'PETERSON.
 PF0520'
 PF0520'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND VT ROUTE 102 IN
 PF0520'GUILDHALL GOES SOUTHWEST ALONG US ROUTE 2 FOR 3.9 MI (6.3 KM) TO THE
 PF0520'INTERSECTION OF RIVER ROAD LEFT. BEAR LEFT AND GO SOUTHWEST ALONG
 PF0520'RIVER ROAD FOR 2.3 MI (3.7 KM) TO THE INTERSECTION OF SOUTH LUNENBURG
 PF0520'
 PF0520'ROAD RIGHT. BEAR LEFT AND CONTINUE SOUTHWEST ALONG RIVER ROAD FOR 3.1
 PF0520'
 PF0520'MI (5.0 KM) TO THE INTERSECTION OF BEECH STREET LEFT, COMMERCIAL
 PF0520'AVENUE STRAIGHT, AND ELM STREET RIGHT. BEAR LEFT AND GO SOUTH ALONG
 PF0520'BEECH STREET FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF RIVERSIDE
 PF0520'AVENUE RIGHT AND THE ENTRANCE DRIVE TO THE FORMER GILMAN PAPER PLANT
 PF0520'LEFT.  TURN LEFT AND GO EAST ALONG THE ENTRANCE DRIVE FOR 0.1 MI (0.5
 PF0520'KM) TO THE HYDRO PLANT MANAGERS TWO STORY HOUSE ON THE LEFT. OBTAIN
 PF0520'PERMISSION AND CONTINUE EAST INTO THE PLANT COMPLEX FOR ABOUT 50 M
 PF0520'(164.0 FT) TO THE SITE OF THE MARK.
 PF0520'
 PF0520'THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF THE NORTHEAST
 PF0520'SIDE OF A CONCRETE FOUNDATION FOR A LARGE STACK ON THE NORTHWEST SIDE
 PF0520'OF THE STEAM GENERATION PLANT.
 PF0520'
 PF0520'IT IS 49.5 M (162.4 FT) SOUTH OF THE SOUTH CORNER OF THE PORCH ON THE
 PF0520'HYDRO PLANT MANAGERS HOUSE, 0.15 M (0.5 FT) NORTHEAST OF THE NORTHEAST
 PF0520'SIDE OF THE STACK, 6.1 M (20.0 FT) NORTHWEST OF THE NORTHWEST FACE OF
 PF0520'THE STEAM PLANT, 20.2 M (66.3 FT) WEST-SOUTHWEST OF THE NORTH CORNER
 PF0520'OF THE METAL SIDED SECTION OF THE STEAM PLANT, AND 24.6 M (80.7 FT)
 PF0520'SOUTHWEST OF AN UNNUMBERED POLE WITH LUMEN.
 PF0520'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1513 ***********************************************************************
 PG1513  DESIGNATION -  A 4 1
 PG1513  PID         -  PG1513
 PG1513  STATE/COUNTY-  VT/WASHINGTON
 PG1513  COUNTRY     -  US
 PG1513  USGS QUAD   -  WATERBURY (2018)
 PG1513
 PG1513                         *CURRENT SURVEY CONTROL
 PG1513  ______________________________________________________________________
 PG1513* NAD 83(1986) POSITION- 44 21 35.     (N) 072 49 00.     (W)   SCALED
 PG1513* NAVD 88 ORTHO HEIGHT -   142.147 (meters)      466.36  (feet) ADJUSTED
 PG1513  ______________________________________________________________________
 PG1513  GEOID HEIGHT    -        -27.672 (meters)                     GEOID18
 PG1513  DYNAMIC HEIGHT  -        142.133 (meters)      466.31  (feet) COMP
 PG1513  MODELED GRAVITY -    980,514.0   (mgal)                       NAVD 88
 PG1513
 PG1513  VERT ORDER      -  SECOND    CLASS II
 PG1513
 PG1513.The horizontal coordinates were scaled from a map and have
 PG1513.an estimated accuracy of +/- 6 seconds.
 PG1513
 PG1513.The orthometric height was determined by differential leveling and
 PG1513.adjusted by the NATIONAL GEODETIC SURVEY
 PG1513.in June 1991.
 PG1513
 PG1513.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1513.GEOID18 height accuracy estimate available here.
 PG1513
 PG1513.Click photographs - Photos may exist for this station.
 PG1513
 PG1513.The dynamic height is computed by dividing the NAVD 88
 PG1513.geopotential number by the normal gravity value computed on the
 PG1513.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1513.degrees latitude (g = 980.6199 gals.).
 PG1513
 PG1513.The modeled gravity was interpolated from observed gravity values.
 PG1513
 PG1513;                    North         East    Units  Estimated Accuracy
 PG1513;SPC VT       -   206,660.      474,760.      MT  (+/- 180 meters Scaled)
 PG1513
 PG1513_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ739141(NAD 83)
 PG1513
 PG1513                          SUPERSEDED SURVEY CONTROL
 PG1513
 PG1513  NGVD 29 (11/26/84)  142.225  (m)          466.62   (f) ADJUSTED    2 2
 PG1513
 PG1513.Superseded values are not recommended for survey control.
 PG1513
 PG1513.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1513.See file dsdata.pdf to determine how the superseded data were derived.
 PG1513
 PG1513_MARKER: DD = SURVEY DISK
 PG1513_SETTING: 80 = SET IN A BOULDER
 PG1513_STAMPING: A-4-1 1937
 PG1513_MARK LOGO: SCS
 PG1513_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1513_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1513+STABILITY: SURFACE MOTION
 PG1513_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1513+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2013
 PG1513
 PG1513  HISTORY     - Date     Condition        Report By
 PG1513  HISTORY     - 1937     MONUMENTED       SCS
 PG1513  HISTORY     - 1979     GOOD             VTAT
 PG1513  HISTORY     - 20030923 GOOD             VTGS
 PG1513  HISTORY     - 20130627 GOOD             VTGS
 PG1513
 PG1513                          STATION DESCRIPTION
 PG1513
 PG1513'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG1513'3.6 MI NW FROM WATERBURY.
 PG1513'WATERBURY, TO REACH FROM THE INTERSECTION OF ROUTE I89 AND THE
 PG1513'CHITTENDEN/WASHINGTON COUNTY LINE (BOLTON/WATERBURY TOWN LINE) GO EAST
 PG1513'ALONG ROUTE I89 SB FOR 0.45 MILES AND PARK VEHICLE, APPROXIMATELY 300
 PG1513'FEET UPSTREAM FROM BOLTON FALLS DAM, ON THE N SIDE OF THE RIVER, S OF
 PG1513'THE ROADBED OF OLD U.S. ROUTE 2, 1.5 FEET S OF A CHAIN LINK FENCE, 32
 PG1513'FEET SW OF THE CENTERLINE OF A POWER LINE HUNG ON STEEL TOWERS, AT THE
 PG1513'EAST END OF AN OLD ROCK RETAINING WALL, SET IN A BOULDER RESTING ON A
 PG1513'PROMONTORY AT END OF RETAINING WALL OVERLOOKING THE RIVER AND DAM.
 PG1513
 PG1513                          STATION RECOVERY (2003)
 PG1513
 PG1513'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2003 (CHR)
 PG1513'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITION. THE MARK IS
 PG1513'0.5 M (1.6 FT) SOUTH OF A CHAIN LINK FENCE AND A FIBERGLASS WITNESS
 PG1513'POST.
 PG1513
 PG1513                          STATION RECOVERY (2013)
 PG1513
 PG1513'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG1513'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1658 ***********************************************************************
 PG1658  DESIGNATION -  A 4 3
 PG1658  PID         -  PG1658
 PG1658  STATE/COUNTY-  VT/WASHINGTON
 PG1658  COUNTRY     -  US
 PG1658  USGS QUAD   -  MIDDLESEX (2018)
 PG1658
 PG1658                         *CURRENT SURVEY CONTROL
 PG1658  ______________________________________________________________________
 PG1658* NAD 83(1996) POSITION- 44 19 02.67503(N) 072 39 00.81836(W)   ADJUSTED
 PG1658* NAVD 88 ORTHO HEIGHT -   334.6   (meters)     1098.    (feet) VERTCON3
 PG1658  ______________________________________________________________________
 PG1658  GEOID HEIGHT    -        -27.608 (meters)                     GEOID18
 PG1658  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 PG1658  HORZ ORDER      -  THIRD
 PG1658
 PG1658.The horizontal coordinates were established by classical geodetic methods
 PG1658.and adjusted by the National Geodetic Survey in May 1998.
 PG1658
 PG1658.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1658.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1658
 PG1658.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1658.GEOID18 height accuracy estimate available here.
 PG1658
 PG1658.Click photographs - Photos may exist for this station.
 PG1658
 PG1658.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1658
 PG1658. The following values were computed from the NAD 83(1996) position.
 PG1658
 PG1658;                    North         East     Units Scale Factor Converg.
 PG1658;SPC VT       -   201,919.275   488,015.688   MT  0.99996605   -0 06 17.8
 PG1658;SPC VT       -   662,463.49  1,601,098.14   sFT  0.99996605   -0 06 17.8
 PG1658;UTM  18      - 4,909,813.050   687,385.017   MT  1.00003185   +1 38 31.6
 PG1658
 PG1658!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1658!SPC VT       -   0.99995186  x   0.99996605  =   0.99991791
 PG1658!UTM  18      -   0.99995186  x   1.00003185  =   0.99998371
 PG1658
 PG1658_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8738509813(NAD 83)
 PG1658
 PG1658                          SUPERSEDED SURVEY CONTROL
 PG1658
 PG1658  NAD 83(1992)-  44 19 02.67400(N)    072 39 00.81810(W) AD(       ) 3
 PG1658  NAD 83(1986)-  44 19 02.68151(N)    072 39 00.81960(W) AD(       ) 3
 PG1658  NAD 27      -  44 19 02.47251(N)    072 39 02.40133(W) AD(       ) 3
 PG1658  NGVD 29 (07/19/86)  334.7    (m)         1098.     (f) VERT ANG       
 PG1658
 PG1658.Superseded values are not recommended for survey control.
 PG1658
 PG1658.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1658.See file dsdata.pdf to determine how the superseded data were derived.
 PG1658
 PG1658_MARKER: DD = SURVEY DISK
 PG1658_SETTING: 66 = SET IN ROCK OUTCROP
 PG1658_STAMPING: A-4-3 1937
 PG1658_MARK LOGO: SCS
 PG1658_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1658+STABILITY: POSITION/ELEVATION WELL
 PG1658
 PG1658  HISTORY     - Date     Condition        Report By
 PG1658  HISTORY     - 1937     MONUMENTED       SCS
 PG1658  HISTORY     - 1968     GOOD             CGS
 PG1658  HISTORY     - 1969     GOOD             CGS
 PG1658
 PG1658                          STATION DESCRIPTION
 PG1658
 PG1658'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1658'THE STATION IS ABOUT 2-1/4 MILES NORTHEAST OF MIDDLESEX, 3-3/4
 PG1658'MILES WEST-NORTHWEST OF WRIGHTSVILLE AND 5-1/2 MILES EAST-SOUTHEAST
 PG1658'OF WATERBURY.
 PG1658'
 PG1658'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY
 PG1658'2 AND STATE HIGHWAY 100B IN MIDDLESEX GO NORTHEAST ON U.S.
 PG1658'HIGHWAY 2 FOR 0.5 MILE TO A SIDE ROAD RIGHT.  TURN RIGHT,
 PG1658'CROSSING OVER INTERSTATE 89, AND GO NORTHEAST FOR 1.2 MILES
 PG1658'TO THE END OF THE PAVEMENT.  CONTINUE NORTHEAST ON GRAVELED
 PG1658'ROAD FOR 1.15 MILES TO A CEMETERY ON THE RIGHT.  CONTINUE
 PG1658'NORTHEASTERLY FOR 0.55 MILE TO A SIDE ROAD LEFT.  CONTINUE
 PG1658'AHEAD FOR 0.2 MILE TO A HOUSE AND BARN ON THE RIGHT.  TURN
 PG1658'RIGHT AND GO 0.25 MILE SOUTH-SOUTHEAST ACROSS A MEADOW TO
 PG1658'THE TOP OF A SMALL RIDGE AND THE STATION.
 PG1658'
 PG1658'THE STATION IS A BRONZE DISK OF THE UNITED STATES DEPARTMENT
 PG1658'OF AGRICULTURE AND THE SOIL CONSERVATION SERVICE, CEMENTED
 PG1658'IN A DRILL HOLE IN A 10 BY 15 FOOT ROCK OUTCROP, STAMPED A-4-3
 PG1658'1937.  IT IS ABOUT 216 FEET WEST OF A FENCE AND 218 FEET
 PG1658'EAST OF A TRACK ROAD ON PROPERTY OWNED BY THE UNIVERSITY OF
 PG1658'VERMONT.
 PG1658'
 PG1658'THIS STATION WAS INTERSECTED FROM TRIANGULATION STATIONS CAMELS
 PG1658'HUMP 2 1897 AND MT HUNGER USGS.
 PG1658
 PG1658                          STATION RECOVERY (1969)
 PG1658
 PG1658'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WMJ)
 PG1658'THE STATION WAS RECOVERED AS DESCRIBED BY J.B. JONES IN 1968.
 PG1658'A NO CHECK POSITION WAS COMPUTED IN 1968.  A CHECK POSITION
 PG1658'WAS COMPUTED IN 1969 AND WERE IN AGREEMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB4449 ***********************************************************************
 AB4449  DESIGNATION -  A 4 9
 AB4449  PID         -  AB4449
 AB4449  STATE/COUNTY-  VT/WASHINGTON
 AB4449  COUNTRY     -  US
 AB4449  USGS QUAD   -  WARREN (2018)
 AB4449
 AB4449                         *CURRENT SURVEY CONTROL
 AB4449  ______________________________________________________________________
 AB4449* NAD 83(2011) POSITION- 44 06 55.01385(N) 072 51 21.80579(W)   ADJUSTED
 AB4449* NAD 83(2011) ELLIP HT-   245.109 (meters)        (06/27/12)   ADJUSTED
 AB4449* NAD 83(2011) EPOCH   -  2010.00
 AB4449* NAVD 88 ORTHO HEIGHT -   272.57  (meters)      894.3   (feet) LEVELING
 AB4449  ______________________________________________________________________
 AB4449  GEOID HEIGHT    -        -27.477 (meters)                     GEOID18
 AB4449  NAD 83(2011) X  -  1,352,049.862 (meters)                     COMP
 AB4449  NAD 83(2011) Y  - -4,382,943.129 (meters)                     COMP
 AB4449  NAD 83(2011) Z  -  4,417,467.536 (meters)                     COMP
 AB4449  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 AB4449  VERT ORDER      -  THIRD ?
 AB4449
 AB4449  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB4449  Standards:
 AB4449         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB4449            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB4449  -------------------------------------------------------------------
 AB4449  NETWORK    0.81   1.20           0.38   0.26   0.61      0.07100139
 AB4449  -------------------------------------------------------------------
 AB4449  Click here for local accuracies and other accuracy information.
 AB4449
 AB4449.The horizontal coordinates were established by GPS observations
 AB4449.and adjusted by the National Geodetic Survey in June 2012.
 AB4449
 AB4449.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB4449.been affixed to the stable North American tectonic plate. See 
 AB4449.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB4449
 AB4449.The horizontal coordinates are valid at the epoch date displayed above
 AB4449.which is a decimal equivalence of Year/Month/Day.
 AB4449
 AB4449.The orthometric height was determined by differential leveling.
 AB4449.The vertical network tie was performed by a horz. field party for horz.
 AB4449.obs reductions. Reset procedures were used to establish the elevation.
 AB4449
 AB4449.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB4449.GEOID18 height accuracy estimate available here.
 AB4449
 AB4449.Click photographs - Photos may exist for this station.
 AB4449
 AB4449.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB4449
 AB4449.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB4449
 AB4449.The ellipsoidal height was determined by GPS observations
 AB4449.and is referenced to NAD 83.
 AB4449
 AB4449. The following values were computed from the NAD 83(2011) position.
 AB4449
 AB4449;                    North         East     Units Scale Factor Converg.
 AB4449;SPC VT       -   179,510.987   471,498.376   MT  0.99997427   -0 14 52.3
 AB4449;SPC VT       -   588,945.63  1,546,907.59   sFT  0.99997427   -0 14 52.3
 AB4449;UTM  18      - 4,886,911.887   671,556.839   MT  0.99996199   +1 29 34.0
 AB4449
 AB4449!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB4449!SPC VT       -   0.99996157  x   0.99997427  =   0.99993584
 AB4449!UTM  18      -   0.99996157  x   0.99996199  =   0.99992356
 AB4449
 AB4449_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7155686911(NAD 83)
 AB4449
 AB4449                          SUPERSEDED SURVEY CONTROL
 AB4449
 AB4449  NAD 83(2007)-  44 06 55.01421(N)    072 51 21.80651(W) AD(2002.00) 0
 AB4449  ELLIP H (02/10/07)  245.125  (m)                       GP(2002.00)    
 AB4449  ELLIP H (06/04/02)  245.090  (m)                       GP(       ) 4 2
 AB4449  NAD 83(1996)-  44 06 55.01428(N)    072 51 21.80698(W) AD(       ) 1
 AB4449  ELLIP H (09/30/97)  245.103  (m)                       GP(       ) 4 1
 AB4449  NAD 83(1992)-  44 06 55.01233(N)    072 51 21.80713(W) AD(       ) 1
 AB4449  ELLIP H (06/25/96)  245.131  (m)                       GP(       ) 4 1
 AB4449  NAVD 88 (06/25/96)  272.6    (m)  GEOID93  model used  GPS OBS        
 AB4449
 AB4449.Superseded values are not recommended for survey control.
 AB4449
 AB4449.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB4449.See file dsdata.pdf to determine how the superseded data were derived.
 AB4449
 AB4449_MARKER: DD = SURVEY DISK
 AB4449_SETTING: 66 = SET IN ROCK OUTCROP
 AB4449_STAMPING: A-4-9 1937
 AB4449_MARK LOGO: USDA
 AB4449_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB4449_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB4449+STABILITY: POSITION/ELEVATION WELL
 AB4449_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB4449+SATELLITE: SATELLITE OBSERVATIONS - June 09, 2010
 AB4449
 AB4449  HISTORY     - Date     Condition        Report By
 AB4449  HISTORY     - 1937     MONUMENTED       SCS
 AB4449  HISTORY     - 19951010 GOOD             VTAT
 AB4449  HISTORY     - 19960601 GOOD             VTAT
 AB4449  HISTORY     - 20100609 GOOD             VTGS
 AB4449
 AB4449                          STATION DESCRIPTION
 AB4449
 AB4449'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB4449'GENERAL LOCATION, WARREN, VT.  OWNERSHIP, JOHN ROTH, P.O.  BOX 22,
 AB4449'WARREN, VT.  05674, PHONE 802- 496-2143.  TO REACH FROM THE
 AB4449'INTERSECTION OF VT ROUTES 100 AND 17 IN WAITSFIELD GO SOUTH ALONG VT
 AB4449'ROUTE 100 FOR 4.8 MI (7.7 KM) TO THE SKEWED FOUR WAY INTERSECTION OF
 AB4449'WEST HILL ROAD RIGHT AND MAIN STREET LEFT.  TURN LEFT AND GO
 AB4449'SOUTH-SOUTHEAST ALONG MAIN STREET FOR 0.3 MI (0.5 KM) TO WARREN
 AB4449'VILLAGE AND THE THE INTERSECTION OF BROOK ROAD LEFT AND THE MARK ON
 AB4449'THE RIGHT, OPPOSITE THE INTERSECTION.  IT IS ABOUT 0.05 MI (0.08 KM)
 AB4449'NORTH OF THE WARREN COUNTRY STORE.  THE MARK IS A US DEPARTMENT OF
 AB4449'AGRICULTURE DISK SET IN THE NORTH END (NOT THE HIGHEST POINT) OF A
 AB4449'MASSIVE 3 M (9.8 FT) X 12 M (39.4 FT) ROCK OUTCROP WHICH PROJECTS
 AB4449'ABOUT 3 M (9.8 FT) ABOVE GROUND SURFACE.  NOTE, MARK MAY BE COVERED BY
 AB4449'CREEPING JUNIPER.  IT IS 8.9 M (29.2 FT) WEST OF AND ABOUT 0.8 M (2.6
 AB4449'FT) HIGHER THAN THE CENTERLINE OF MAIN STREET, 11.0 M (36.1 FT) SOUTH
 AB4449'OF THE SOUTHEAST CORNER OF A 1+1/2 STORY HOUSE, 11.1 M (36.4 FT) NORTH
 AB4449'OF POLE NO.40K/56, AND 1.5 M (4.9 FT) SOUTH OF THE NORTH END OF THE
 AB4449'OUTCROP.
 AB4449
 AB4449                          STATION RECOVERY (1996)
 AB4449
 AB4449'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AB4449'RECOVERED AS DESCRIBED
 AB4449
 AB4449                          STATION RECOVERY (2010)
 AB4449
 AB4449'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 AB4449'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2637 ***********************************************************************
 PG2637  DESIGNATION -  A 40 RESET
 PG2637  PID         -  PG2637
 PG2637  STATE/COUNTY-  VT/WASHINGTON
 PG2637  COUNTRY     -  US
 PG2637  USGS QUAD   -  BARRE WEST (2018)
 PG2637
 PG2637                         *CURRENT SURVEY CONTROL
 PG2637  ______________________________________________________________________
 PG2637* NAD 83(1986) POSITION- 44 13 37.     (N) 072 33 27.     (W)   SCALED
 PG2637* NAVD 88 ORTHO HEIGHT -   228.04  (meters)      748.2   (feet) RESET
 PG2637  ______________________________________________________________________
 PG2637  GEOID HEIGHT    -        -27.642 (meters)                     GEOID18
 PG2637  VERT ORDER      -  THIRD
 PG2637
 PG2637.The horizontal coordinates were scaled from a map and have
 PG2637.an estimated accuracy of +/- 6 seconds.
 PG2637
 PG2637.The orthometric height was computed from unverified reset data.
 PG2637
 PG2637.No vertical observational check was made to the station.
 PG2637
 PG2637.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2637.GEOID18 height accuracy estimate available here.
 PG2637
 PG2637.Click photographs - Photos may exist for this station.
 PG2637
 PG2637;                    North         East    Units  Estimated Accuracy
 PG2637;SPC VT       -   191,860.      495,410.      MT  (+/- 180 meters Scaled)
 PG2637
 PG2637_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP950999(NAD 83)
 PG2637
 PG2637                          SUPERSEDED SURVEY CONTROL
 PG2637
 PG2637  NGVD 29 (06/03/15)  228.09   (m)          748.3    (f) RESET       3  
 PG2637
 PG2637.Superseded values are not recommended for survey control.
 PG2637
 PG2637.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2637.See file dsdata.pdf to determine how the superseded data were derived.
 PG2637
 PG2637_MARKER: DD = SURVEY DISK
 PG2637_SETTING: 66 = SET IN ROCK OUTCROP
 PG2637_STAMPING: A 40 RESET 1973
 PG2637_MARK LOGO: VTAT
 PG2637_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2637_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG2637+STABILITY: POSITION/ELEVATION WELL
 PG2637
 PG2637  HISTORY     - Date     Condition        Report By
 PG2637  HISTORY     - 1973     MONUMENTED       VTAT
 PG2637
 PG2637                          STATION DESCRIPTION
 PG2637
 PG2637'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1973
 PG2637'2.1 MILES (3.4 KM) EAST ALONG U.S. ROUTE 2 FROM THE POST OFFICE IN
 PG2637'MONTPELIER, THENCE 1.1 MILES (1.8 KM) SOUTHEAST ALONG U.S. ROUTE
 PG2637'302, THENCE 0.5 MILES (0.8 KM) SOUTHWEST ALONG THE ACCESS ROAD TO
 PG2637'ROUTE I89, 84 FEET (25.6 M) NW OF THE CENTERLINE OF ROAD, 104 FEET
 PG2637'(31.7 M) SOUTHWEST OF THE CENTERLINE OF DRIVE TO A SMALL ROCK QUARRY,
 PG2637'12 FEET (3.7 M) EAST OF FENCE, 45 FEET (13.7 M) NORTHEAST OF UTILITY
 PG2637'POLE GMP 12.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0503 ***********************************************************************
 PG0503  DESIGNATION -  A 44
 PG0503  PID         -  PG0503
 PG0503  STATE/COUNTY-  VT/GRAND ISLE
 PG0503  COUNTRY     -  US
 PG0503  USGS QUAD   -  ROUSES POINT (2019)
 PG0503
 PG0503                         *CURRENT SURVEY CONTROL
 PG0503  ______________________________________________________________________
 PG0503* NAD 83(1986) POSITION- 44 59 14.     (N) 073 17 43.     (W)   SCALED
 PG0503* NAVD 88 ORTHO HEIGHT -    43.566 (meters)      142.93  (feet) ADJUSTED
 PG0503  ______________________________________________________________________
 PG0503  GEOID HEIGHT    -        -29.424 (meters)                     GEOID18
 PG0503  DYNAMIC HEIGHT  -         43.565 (meters)      142.93  (feet) COMP
 PG0503  MODELED GRAVITY -    980,592.9   (mgal)                       NAVD 88
 PG0503
 PG0503  VERT ORDER      -  FIRST     CLASS II
 PG0503
 PG0503.The horizontal coordinates were scaled from a map and have
 PG0503.an estimated accuracy of +/- 6 seconds.
 PG0503
 PG0503.The orthometric height was determined by differential leveling and
 PG0503.adjusted by the NATIONAL GEODETIC SURVEY
 PG0503.in June 1991.
 PG0503
 PG0503.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0503.GEOID18 height accuracy estimate available here.
 PG0503
 PG0503.Click photographs - Photos may exist for this station.
 PG0503
 PG0503.The dynamic height is computed by dividing the NAVD 88
 PG0503.geopotential number by the normal gravity value computed on the
 PG0503.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0503.degrees latitude (g = 980.6199 gals.).
 PG0503
 PG0503.The modeled gravity was interpolated from observed gravity values.
 PG0503
 PG0503;                    North         East    Units  Estimated Accuracy
 PG0503;SPC VT       -   276,650.      437,280.      MT  (+/- 180 meters Scaled)
 PG0503
 PG0503_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ343829(NAD 83)
 PG0503
 PG0503                          SUPERSEDED SURVEY CONTROL
 PG0503
 PG0503  NGVD 29 (11/26/84)   43.700  (m)          143.37   (f) ADJUSTED    1 2
 PG0503
 PG0503.Superseded values are not recommended for survey control.
 PG0503
 PG0503.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0503.See file dsdata.pdf to determine how the superseded data were derived.
 PG0503
 PG0503_MARKER: DB = BENCH MARK DISK
 PG0503_SETTING: 80 = SET IN A BOULDER
 PG0503_STAMPING: A 44 1961
 PG0503_MARK LOGO: CGS
 PG0503_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0503+STABILITY: SURFACE MOTION
 PG0503
 PG0503  HISTORY     - Date     Condition        Report By
 PG0503  HISTORY     - 1961     MONUMENTED       CGS
 PG0503  HISTORY     - 1981     MARK NOT FOUND   VTAT
 PG0503
 PG0503                          STATION DESCRIPTION
 PG0503
 PG0503'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 PG0503'0.9 MI NE FROM ALBURG.
 PG0503'ABOUT 0.9 MILE NORTH EAST ALONG STATE HWY 78 FROM THE POST OFFICE AT
 PG0503'ALBURG TO JUNCTION OF RESTRICTED ROAD, SET IN TOP OF A 10 FOOT BY 5
 PG0503'FOOT BOULDER PROJECTING ABOUT 4 FEET ABOVE THE GROUND, ON THE
 PG0503'SOUTH-SOUTH WEST SIDE OF A CEMETERY, 13 FEET NORTH-NORTH EAST OF FENCE
 PG0503'LINE, 98 FEET EAST-SOUTH EAST OF THE CENTERLINE OF HWY 78, 62 FEET
 PG0503'NORTH-NORTH EAST OF THE CENTERLINE OF RESTRICTED ROAD, 4 FEET
 PG0503'EAST-SOUTH EAST OF A STANDARD METAL WITNESS POST, ABOUT 4 FEET ABOVE
 PG0503'THE LEVEL OF THE GROUND.
 PG0503
 PG0503                          STATION RECOVERY (1981)
 PG0503
 PG0503'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1981
 PG0503'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0837 ***********************************************************************
 PF0837  DESIGNATION -  A 47
 PF0837  PID         -  PF0837
 PF0837  STATE/COUNTY-  VT/ESSEX
 PF0837  COUNTRY     -  US
 PF0837  USGS QUAD   -  GILMAN (2018)
 PF0837
 PF0837                         *CURRENT SURVEY CONTROL
 PF0837  ______________________________________________________________________
 PF0837* NAD 83(1986) POSITION- 44 25 23.     (N) 071 41 29.     (W)   SCALED
 PF0837* NAVD 88 ORTHO HEIGHT -   267.684 (meters)      878.23  (feet) ADJUSTED
 PF0837  ______________________________________________________________________
 PF0837  GEOID HEIGHT    -        -27.281 (meters)                     GEOID18
 PF0837  DYNAMIC HEIGHT  -        267.640 (meters)      878.08  (feet) COMP
 PF0837  MODELED GRAVITY -    980,450.3   (mgal)                       NAVD 88
 PF0837
 PF0837  VERT ORDER      -  FIRST     CLASS II
 PF0837
 PF0837.The horizontal coordinates were scaled from a map and have
 PF0837.an estimated accuracy of +/- 6 seconds.
 PF0837
 PF0837.The orthometric height was determined by differential leveling and
 PF0837.adjusted by the NATIONAL GEODETIC SURVEY
 PF0837.in June 1991.
 PF0837
 PF0837.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0837.GEOID18 height accuracy estimate available here.
 PF0837
 PF0837.Click photographs - Photos may exist for this station.
 PF0837
 PF0837.The dynamic height is computed by dividing the NAVD 88
 PF0837.geopotential number by the normal gravity value computed on the
 PF0837.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0837.degrees latitude (g = 980.6199 gals.).
 PF0837
 PF0837.The modeled gravity was interpolated from observed gravity values.
 PF0837
 PF0837;                    North         East    Units  Estimated Accuracy
 PF0837;SPC VT       -   213,970.      564,390.      MT  (+/- 180 meters Scaled)
 PF0837
 PF0837_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK857223(NAD 83)
 PF0837
 PF0837                          SUPERSEDED SURVEY CONTROL
 PF0837
 PF0837.No superseded survey control is available for this station.
 PF0837
 PF0837_MARKER: DV = VERTICAL CONTROL DISK
 PF0837_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PF0837_STAMPING: A 47 1978
 PF0837_MARK LOGO: NGS
 PF0837_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF0837
 PF0837  HISTORY     - Date     Condition        Report By
 PF0837  HISTORY     - 1978     MONUMENTED       NGS
 PF0837  HISTORY     - 19890723 GOOD             USPSQD
 PF0837
 PF0837                          STATION DESCRIPTION
 PF0837
 PF0837'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PF0837'1.8 MI NE FROM GILMAN.
 PF0837'1.8 MILES NORTHEAST ALONG THE GILMAN-SOUTH LUNENBURG ROAD FROM THE
 PF0837'JUNCTION OF GILMAN ROAD AT GILMAN, 6.05 MILES NORTHWEST OF KINGS
 PF0837'SQUARE AT WHITEFIELD, OPPOSITE A WOOD GUARD RAIL, AT THE T-JUNCTION
 PF0837'OF A DIRT ROAD LEADING NORTHWEST, 26.5 FT. NORTHWEST OF THE CENTER
 PF0837'LINE OF THE ROAD, 62 FT. SOUTHWEST OF THE CENTER LINE OF THE DIRT
 PF0837'ROAD, 1.6 FT. NORTHWEST OF POWER POLE 141 8. THE DISK IS 3 INCHES
 PF0837'BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC
 PF0837'SCREW PLUG.
 PF0837
 PF0837                          STATION RECOVERY (1989)
 PF0837
 PF0837'RECOVERY NOTE BY US POWER SQUADRON 1989 (DKS)
 PF0837'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1343 ***********************************************************************
 PG1343  DESIGNATION -  A 48
 PG1343  PID         -  PG1343
 PG1343  STATE/COUNTY-  VT/GRAND ISLE
 PG1343  COUNTRY     -  US
 PG1343  USGS QUAD   -  ROUSES POINT (2019)
 PG1343
 PG1343                         *CURRENT SURVEY CONTROL
 PG1343  ______________________________________________________________________
 PG1343* NAD 83(1986) POSITION- 44 59 57.     (N) 073 20 43.     (W)   SCALED
 PG1343* NAVD 88 ORTHO HEIGHT -    33.045 (meters)      108.42  (feet) ADJUSTED
 PG1343  ______________________________________________________________________
 PG1343  GEOID HEIGHT    -        -29.442 (meters)                     GEOID18
 PG1343  DYNAMIC HEIGHT  -         33.044 (meters)      108.41  (feet) COMP
 PG1343  MODELED GRAVITY -    980,597.6   (mgal)                       NAVD 88
 PG1343
 PG1343  VERT ORDER      -  FIRST     CLASS II
 PG1343
 PG1343.The horizontal coordinates were scaled from a map and have
 PG1343.an estimated accuracy of +/- 6 seconds.
 PG1343
 PG1343.The orthometric height was determined by differential leveling and
 PG1343.adjusted by the NATIONAL GEODETIC SURVEY
 PG1343.in June 1991.
 PG1343
 PG1343.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1343.GEOID18 height accuracy estimate available here.
 PG1343
 PG1343.Click photographs - Photos may exist for this station.
 PG1343
 PG1343.The dynamic height is computed by dividing the NAVD 88
 PG1343.geopotential number by the normal gravity value computed on the
 PG1343.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1343.degrees latitude (g = 980.6199 gals.).
 PG1343
 PG1343.The modeled gravity was interpolated from observed gravity values.
 PG1343
 PG1343;                    North         East    Units  Estimated Accuracy
 PG1343;SPC VT       -   278,010.      433,350.      MT  (+/- 180 meters Scaled)
 PG1343
 PG1343_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ304841(NAD 83)
 PG1343
 PG1343                          SUPERSEDED SURVEY CONTROL
 PG1343
 PG1343.No superseded survey control is available for this station.
 PG1343
 PG1343_MARKER: DV = VERTICAL CONTROL DISK
 PG1343_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1343_SP_SET: BRIDGE ABUTMENT
 PG1343_STAMPING: A 48 1978
 PG1343_MARK LOGO: NGS
 PG1343_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1343
 PG1343  HISTORY     - Date     Condition        Report By
 PG1343  HISTORY     - 1978     MONUMENTED       NGS
 PG1343  HISTORY     - 1981     GOOD             VTAT
 PG1343  HISTORY     - 19940824 MARK NOT FOUND   NGS
 PG1343
 PG1343                          STATION DESCRIPTION
 PG1343
 PG1343'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1343'1.05 MI EAST FROM ROUSES POINT.
 PG1343'1.05 MILES EAST ALONG U.S. HIGHWAY 2 FROM THE T-JUNCTION OF STATE
 PG1343'HIGHWAY 9B AT ROUSES POINT, TO ROUSES POINT BRIDGE, 11.6 FT. SOUTHWEST
 PG1343'OF THE CENTER LINE OF THE HIGHWAY, IN THE NORTHEAST END OF THE
 PG1343'SOUTHWEST ABUTMENT AT THE EAST END OF THE BRIDGE.
 PG1343
 PG1343                          STATION RECOVERY (1981)
 PG1343
 PG1343'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1981
 PG1343'RECOVERED IN GOOD CONDITION.
 PG1343
 PG1343                          STATION RECOVERY (1994)
 PG1343
 PG1343'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (JMR)
 PG1343'NOT FOUND PRESUME DESTROYED BY CONSTRUCTION OF NEW BRIDGE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1369 ***********************************************************************
 PG1369  DESIGNATION -  A 49
 PG1369  PID         -  PG1369
 PG1369  STATE/COUNTY-  VT/FRANKLIN
 PG1369  COUNTRY     -  US
 PG1369  USGS QUAD   -  SHELDON SPRINGS (2018)
 PG1369
 PG1369                         *CURRENT SURVEY CONTROL
 PG1369  ______________________________________________________________________
 PG1369* NAD 83(1986) POSITION- 44 55 11.     (N) 072 57 42.     (W)   SCALED
 PG1369* NAVD 88 ORTHO HEIGHT -   126.762 (meters)      415.89  (feet) ADJUSTED
 PG1369  ______________________________________________________________________
 PG1369  GEOID HEIGHT    -        -28.818 (meters)                     GEOID18
 PG1369  DYNAMIC HEIGHT  -        126.755 (meters)      415.86  (feet) COMP
 PG1369  MODELED GRAVITY -    980,560.4   (mgal)                       NAVD 88
 PG1369
 PG1369  VERT ORDER      -  FIRST     CLASS II
 PG1369
 PG1369.The horizontal coordinates were scaled from a map and have
 PG1369.an estimated accuracy of +/- 6 seconds.
 PG1369
 PG1369.The orthometric height was determined by differential leveling and
 PG1369.adjusted by the NATIONAL GEODETIC SURVEY
 PG1369.in June 1991.
 PG1369
 PG1369.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1369.GEOID18 height accuracy estimate available here.
 PG1369
 PG1369.Click photographs - Photos may exist for this station.
 PG1369
 PG1369.The dynamic height is computed by dividing the NAVD 88
 PG1369.geopotential number by the normal gravity value computed on the
 PG1369.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1369.degrees latitude (g = 980.6199 gals.).
 PG1369
 PG1369.The modeled gravity was interpolated from observed gravity values.
 PG1369
 PG1369;                    North         East    Units  Estimated Accuracy
 PG1369;SPC VT       -   268,940.      463,550.      MT  (+/- 180 meters Scaled)
 PG1369
 PG1369_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ608760(NAD 83)
 PG1369
 PG1369                          SUPERSEDED SURVEY CONTROL
 PG1369
 PG1369.No superseded survey control is available for this station.
 PG1369
 PG1369_MARKER: DV = VERTICAL CONTROL DISK
 PG1369_SETTING: 66 = SET IN ROCK OUTCROP
 PG1369_STAMPING: A 49 1978
 PG1369_MARK LOGO: NGS
 PG1369_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1369_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1369+STABILITY: POSITION/ELEVATION WELL
 PG1369_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1369+SATELLITE: SATELLITE OBSERVATIONS - July 23, 2008
 PG1369
 PG1369  HISTORY     - Date     Condition        Report By
 PG1369  HISTORY     - 1978     MONUMENTED       NGS
 PG1369  HISTORY     - 19921201 GOOD             VTAT
 PG1369  HISTORY     - 20080723 GOOD             VTGS
 PG1369
 PG1369                          STATION DESCRIPTION
 PG1369
 PG1369'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1369'1.5 MI NW FROM SHELDON JUNCTION.
 PG1369'1.4 MILES WEST ALONG STATE HIGHWAY 78 FROM THE T-JUNCTION OF STATE
 PG1369'HIGHWAY 105 AT SHELDON JUNCTION, THENCE 0.1 MILES NORTHWEST ALONG
 PG1369'NUMBER 9 RICE HILL ROAD, APPROXIMATELY 225 FT. SOUTH FROM THE CENTER
 PG1369'LINE OF THE ROAD, 189 FT. SOUTH FROM A POWER POLE, 123 FT. NORTHWEST
 PG1369'FROM A POWER POLE, 35 FT. NORTH FROM A 24-INCH ELM TREE, IN THE TOP
 PG1369'CENTER OF A 30 BY 15-FT. ROCK OUTCROP.
 PG1369
 PG1369                          STATION RECOVERY (1992)
 PG1369
 PG1369'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1369'RECOVERED IN GOOD CONDITION.
 PG1369
 PG1369                          STATION RECOVERY (2008)
 PG1369
 PG1369'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (CHR)
 PG1369'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0160 ***********************************************************************
 OD0160  DESIGNATION -  A 5
 OD0160  PID         -  OD0160
 OD0160  STATE/COUNTY-  VT/WINDSOR
 OD0160  COUNTRY     -  US
 OD0160  USGS QUAD   -  CHESTER (2018)
 OD0160
 OD0160                         *CURRENT SURVEY CONTROL
 OD0160  ______________________________________________________________________
 OD0160* NAD 83(1986) POSITION- 43 18 36.     (N) 072 36 26.     (W)   SCALED
 OD0160* NAVD 88 ORTHO HEIGHT -   208.032 (meters)      682.52  (feet) POSTED
 OD0160  ______________________________________________________________________
 OD0160  GEOID HEIGHT    -        -27.523 (meters)                     GEOID18
 OD0160  DYNAMIC HEIGHT  -        207.99  (meters)      682.4   (feet) COMP
 OD0160  MODELED GRAVITY -    980,398.7   (mgal)                       NAVD 88
 OD0160
 OD0160  VERT ORDER      -  * POSTED, SEE BELOW
 OD0160
 OD0160.The horizontal coordinates were scaled from a map and have
 OD0160.an estimated accuracy of +/- 6 seconds.
 OD0160
 OD0160.The orthometric height was determined by differential leveling
 OD0160.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 OD0160
 OD0160.* This is a POSTED BENCH MARK height.
 OD0160
 OD0160.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0160.GEOID18 height accuracy estimate available here.
 OD0160
 OD0160.Click photographs - Photos may exist for this station.
 OD0160
 OD0160.The dynamic height is computed by dividing the NAVD 88
 OD0160.geopotential number by the normal gravity value computed on the
 OD0160.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0160.degrees latitude (g = 980.6199 gals.).
 OD0160
 OD0160.The modeled gravity was interpolated from observed gravity values.
 OD0160
 OD0160;                    North         East    Units  Estimated Accuracy
 OD0160;SPC VT       -    89,990.      491,300.      MT  (+/- 180 meters Scaled)
 OD0160
 OD0160_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN940980(NAD 83)
 OD0160
 OD0160                          SUPERSEDED SURVEY CONTROL
 OD0160
 OD0160  NGVD 29 (??/??/92)  208.131  (m)          682.84   (f) ADJ UNCH    1 2
 OD0160
 OD0160.Superseded values are not recommended for survey control.
 OD0160
 OD0160.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0160.See file dsdata.pdf to determine how the superseded data were derived.
 OD0160
 OD0160_MARKER: DB = BENCH MARK DISK
 OD0160_SETTING: 66 = SET IN ROCK OUTCROP
 OD0160_STAMPING: A 5 1927 682.843
 OD0160_MARK LOGO: CGS
 OD0160_PROJECTION: FLUSH
 OD0160_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0160_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD0160+STABILITY: POSITION/ELEVATION WELL
 OD0160_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0160+SATELLITE: SATELLITE OBSERVATIONS - April 23, 1998
 OD0160
 OD0160  HISTORY     - Date     Condition        Report By
 OD0160  HISTORY     - 1927     MONUMENTED       CGS
 OD0160  HISTORY     - 19980423 GOOD             VTGS
 OD0160
 OD0160                          STATION DESCRIPTION
 OD0160
 OD0160'DESCRIBED BY COAST AND GEODETIC SURVEY 1927
 OD0160'3.2 MI N FROM CHESTER.
 OD0160'3.2 MILES NORTH ALONG THE RUTLAND RAILWAY FROM THE STATION AT CHESTER,
 OD0160'WINDSOR COUNTY, 1.0 MILE SOUTH OF GASSETTS, 54 RAILS SOUTH OF BRIDGE
 OD0160'121, ON A HILLSIDE OPPOSITE A PRIVATE-ROAD CROSSING AT THE REAR OF THE
 OD0160'FARMHOUSE OWNED IN 1934 BY W. W. GOODRICH, 45.5 FEET WEST OF THE WEST
 OD0160'RAIL, 19.4 FEET WEST OF A FENCE, AND IN THE TOP OF A ROCK OUTCROP. A
 OD0160'STANDARD DISK, STAMPED 682.843 A 5 1927.
 OD0160
 OD0160                          STATION RECOVERY (1998)
 OD0160
 OD0160'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 OD0160'GENERAL LOCATION, CHESTER, VT.  TO REACH FROM THE INTERSECTION OF VT
 OD0160'ROUTES 103 AND 10 GO SOUTH ALONG VT ROUTE 103 FOR 1.0 MI (1.6 KM) TO
 OD0160'THE INTERSECTION OF PALMER ROAD RIGHT, LEADING TO A BRIDGE OVER THE
 OD0160'WILLIAMS RIVER.  TURN RIGHT AND GO WEST FOR ALONG PALMER ROAD FOR 0.1
 OD0160'MI (0.2 KM) TO THE END OF THE ROAD AND THE HOUSE AND BUILDINGS OF
 OD0160'GOODRICH.  PARK VEHICLE AND WALK WEST FOR ABOUT 30 M (98.4 FT) TO THE
 OD0160'GREEN MOUNTAIN RAILROAD TRACKS AND THE SITE OF THE MARK IN THE WOODS
 OD0160'WEST OF THE TRACKS.  IT IS NEARLY IN LINE WITH THE NORTH FACE OF
 OD0160'GOODRICHS HORSE BARN.  THE MARK IS SET IN THE TOP OF A 3.0 M (9.8 FT)
 OD0160'X 4.3 M (14.1 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 0.3 M (1.0 FT)
 OD0160'ABOVE GROUND SURFACE.  IT IS 13.6 M (44.6 FT) WEST OF AND ABOUT 1 M
 OD0160'(3.3 FT) HIGHER THAN THE WEST RAIL OF THE TRACKS, 32.2 M (105.6 FT)
 OD0160'WEST OF THE NORTHWEST CORNER OF THE HORSE BARN, 7.0 M (23.0 FT)
 OD0160'NORTHWEST OF A TELEGRAPH POLE, 14.7 M (48.2 FT) SOUTHWEST OF THE SOUTH
 OD0160'END OF A STONE WALL, AND 2.0 M (6.6 FT) WEST OF A FIBERGLASS WITNESS
 OD0160'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1337 ***********************************************************************
 PG1337  DESIGNATION -  A 50
 PG1337  PID         -  PG1337
 PG1337  STATE/COUNTY-  VT/ORLEANS
 PG1337  COUNTRY     -  US
 PG1337  USGS QUAD   -  NORTH TROY (2018)
 PG1337
 PG1337                         *CURRENT SURVEY CONTROL
 PG1337  ______________________________________________________________________
 PG1337* NAD 83(1986) POSITION- 44 59 41.     (N) 072 24 00.     (W)   SCALED
 PG1337* NAVD 88 ORTHO HEIGHT -   171.680 (meters)      563.25  (feet) ADJUSTED
 PG1337  ______________________________________________________________________
 PG1337  GEOID HEIGHT    -        -27.688 (meters)                     GEOID18
 PG1337  DYNAMIC HEIGHT  -        171.671 (meters)      563.22  (feet) COMP
 PG1337  MODELED GRAVITY -    980,558.9   (mgal)                       NAVD 88
 PG1337
 PG1337  VERT ORDER      -  FIRST     CLASS II
 PG1337
 PG1337.The horizontal coordinates were scaled from a map and have
 PG1337.an estimated accuracy of +/- 6 seconds.
 PG1337
 PG1337.The orthometric height was determined by differential leveling and
 PG1337.adjusted by the NATIONAL GEODETIC SURVEY
 PG1337.in June 1991.
 PG1337
 PG1337.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1337.GEOID18 height accuracy estimate available here.
 PG1337
 PG1337.Click photographs - Photos may exist for this station.
 PG1337
 PG1337.The dynamic height is computed by dividing the NAVD 88
 PG1337.geopotential number by the normal gravity value computed on the
 PG1337.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1337.degrees latitude (g = 980.6199 gals.).
 PG1337
 PG1337.The modeled gravity was interpolated from observed gravity values.
 PG1337
 PG1337;                    North         East    Units  Estimated Accuracy
 PG1337;SPC VT       -   277,180.      507,890.      MT  (+/- 180 meters Scaled)
 PG1337
 PG1337_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ049856(NAD 83)
 PG1337
 PG1337                          SUPERSEDED SURVEY CONTROL
 PG1337
 PG1337.No superseded survey control is available for this station.
 PG1337
 PG1337_MARKER: DV = VERTICAL CONTROL DISK
 PG1337_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1337_SP_SET: BRIDGE ABUTMENT
 PG1337_STAMPING: A 50 1978
 PG1337_MARK LOGO: NGS
 PG1337_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1337_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1337
 PG1337  HISTORY     - Date     Condition        Report By
 PG1337  HISTORY     - 1978     MONUMENTED       NGS
 PG1337  HISTORY     - 19930201 GOOD             VTAT
 PG1337
 PG1337                          STATION DESCRIPTION
 PG1337
 PG1337'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1337'0.4 MI EAST FROM NORTH TROY.
 PG1337'0.4 MILE EAST ALONG STATED HIGHWAY 105 FROM THE T-JUNCTION OF STATE
 PG1337'HIGHWAY 105 WEST AT NORTH TROY, TO A BRIDGE CROSSING THE MISSISQUOI
 PG1337'RIVER, IN THE SOUTH ABUTMENT AT EAST END OF THE BRIDGE, 19.0 FT. SOUTH
 PG1337'OF THE CENTER LINE OF THE HIGHWAY, 1.5 FT. EAST OF THE WEST EDGE
 PG1337'OF THE SOUTH ABUTMENT.
 PG1337
 PG1337                          STATION RECOVERY (1993)
 PG1337
 PG1337'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG1337'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1194 ***********************************************************************
 MZ1194  DESIGNATION -  A 51
 MZ1194  PID         -  MZ1194
 MZ1194  STATE/COUNTY-  VT/WINDHAM
 MZ1194  COUNTRY     -  US
 MZ1194  USGS QUAD   -  BERNARDSTON (2018)
 MZ1194
 MZ1194                         *CURRENT SURVEY CONTROL
 MZ1194  ______________________________________________________________________
 MZ1194* NAD 83(1986) POSITION- 42 44 29.     (N) 072 34 19.     (W)   SCALED
 MZ1194* NAVD 88 ORTHO HEIGHT -   154.761 (meters)      507.75  (feet) ADJUSTED
 MZ1194  ______________________________________________________________________
 MZ1194  GEOID HEIGHT    -        -28.058 (meters)                     GEOID18
 MZ1194  DYNAMIC HEIGHT  -        154.723 (meters)      507.62  (feet) COMP
 MZ1194  MODELED GRAVITY -    980,372.3   (mgal)                       NAVD 88
 MZ1194
 MZ1194  VERT ORDER      -  FIRST     CLASS II
 MZ1194
 MZ1194.The horizontal coordinates were scaled from a map and have
 MZ1194.an estimated accuracy of +/- 6 seconds.
 MZ1194
 MZ1194.The orthometric height was determined by differential leveling and
 MZ1194.adjusted by the NATIONAL GEODETIC SURVEY
 MZ1194.in June 1991.
 MZ1194
 MZ1194.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1194.GEOID18 height accuracy estimate available here.
 MZ1194
 MZ1194.Click photographs - Photos may exist for this station.
 MZ1194
 MZ1194.The dynamic height is computed by dividing the NAVD 88
 MZ1194.geopotential number by the normal gravity value computed on the
 MZ1194.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ1194.degrees latitude (g = 980.6199 gals.).
 MZ1194
 MZ1194.The modeled gravity was interpolated from observed gravity values.
 MZ1194
 MZ1194;                    North         East    Units  Estimated Accuracy
 MZ1194;SPC VT       -    26,820.      494,110.      MT  (+/- 180 meters Scaled)
 MZ1194
 MZ1194_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN987349(NAD 83)
 MZ1194
 MZ1194                          SUPERSEDED SURVEY CONTROL
 MZ1194
 MZ1194.No superseded survey control is available for this station.
 MZ1194
 MZ1194_MARKER: DV = VERTICAL CONTROL DISK
 MZ1194_SETTING: 66 = SET IN ROCK OUTCROP
 MZ1194_STAMPING: A 51 1978
 MZ1194_MARK LOGO: NGS
 MZ1194_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 MZ1194+STABILITY: POSITION/ELEVATION WELL
 MZ1194
 MZ1194  HISTORY     - Date     Condition        Report By
 MZ1194  HISTORY     - 1978     MONUMENTED       NGS
 MZ1194
 MZ1194                          STATION DESCRIPTION
 MZ1194
 MZ1194'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 MZ1194'6.45 MI NORTH FROM BERNARDSTON.
 MZ1194'5.45 MILES NORTH ALONG STATE HIGHWAY 5 FROM THE JUNCTION OF STATE
 MZ1194'HIGHWAY 5 AND STATE ROUTE 10 IN BERNARDSTON TO THE MARK ON THE LEFT,
 MZ1194'SET IN BEDROCK, ABOUT 0.05 MILE NORTHEAST OF JACKSON ROAD, 37 FEET
 MZ1194'SOUTH OF MILE POST 0050-1307-0080, 32 FEET SOUTH OF POWER POLE NUMBER
 MZ1194'188, 28.7 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 5.7  MILES
 MZ1194'SOUTH OF GUILFORD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1220 ***********************************************************************
 MZ1220  DESIGNATION -  A 52
 MZ1220  PID         -  MZ1220
 MZ1220  STATE/COUNTY-  VT/WINDHAM
 MZ1220  COUNTRY     -  US
 MZ1220  USGS QUAD   -  PUTNEY (2018)
 MZ1220
 MZ1220                         *CURRENT SURVEY CONTROL
 MZ1220  ______________________________________________________________________
 MZ1220* NAD 83(1986) POSITION- 42 59 05.4    (N) 072 30 35.2    (W)   HD_HELD2
 MZ1220* NAVD 88 ORTHO HEIGHT -   199.375 (meters)      654.12  (feet) ADJUSTED
 MZ1220  ______________________________________________________________________
 MZ1220  GEOID HEIGHT    -        -27.904 (meters)                     GEOID18
 MZ1220  DYNAMIC HEIGHT  -        199.328 (meters)      653.96  (feet) COMP
 MZ1220  MODELED GRAVITY -    980,379.9   (mgal)                       NAVD 88
 MZ1220
 MZ1220  VERT ORDER      -  FIRST     CLASS II
 MZ1220
 MZ1220.The horizontal coordinates were established by autonomous hand held GPS
 MZ1220.observations and have an estimated accuracy of +/- 10 meters.
 MZ1220
 MZ1220.The orthometric height was determined by differential leveling and
 MZ1220.adjusted by the NATIONAL GEODETIC SURVEY
 MZ1220.in June 1991.
 MZ1220
 MZ1220.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1220.GEOID18 height accuracy estimate available here.
 MZ1220
 MZ1220.Click photographs - Photos may exist for this station.
 MZ1220
 MZ1220.The dynamic height is computed by dividing the NAVD 88
 MZ1220.geopotential number by the normal gravity value computed on the
 MZ1220.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ1220.degrees latitude (g = 980.6199 gals.).
 MZ1220
 MZ1220.The modeled gravity was interpolated from observed gravity values.
 MZ1220
 MZ1220;                    North         East    Units  Estimated Accuracy
 MZ1220;SPC VT       -    53,857.      499,203.      MT  (+/- 10 meters HH2 GPS)
 MZ1220
 MZ1220_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0302862139(NAD 83)
 MZ1220
 MZ1220                          SUPERSEDED SURVEY CONTROL
 MZ1220
 MZ1220.No superseded survey control is available for this station.
 MZ1220
 MZ1220_MARKER: DV = VERTICAL CONTROL DISK
 MZ1220_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 MZ1220_STAMPING: A 52 1978
 MZ1220_MARK LOGO: NGS
 MZ1220_PROJECTION: RECESSED 10 CENTIMETERS
 MZ1220_MAGNETIC: I = MARKER IS A STEEL ROD
 MZ1220_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ1220_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 MZ1220+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2013
 MZ1220
 MZ1220  HISTORY     - Date     Condition        Report By
 MZ1220  HISTORY     - 1978     MONUMENTED       NGS
 MZ1220  HISTORY     - 19920301 GOOD             VTAT
 MZ1220  HISTORY     - 19991028 GOOD             VTGS
 MZ1220  HISTORY     - 20130809 GOOD             VTGS
 MZ1220
 MZ1220                          STATION DESCRIPTION
 MZ1220
 MZ1220'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 MZ1220'1.1 MI NE FROM PUTNEY.
 MZ1220'1.1 MILES NORTHEAST ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 MZ1220'PUTNEY TO THE MARK ON THE LEFT, SET ON THE PROPERTY OF THE RUTNEY
 MZ1220'VILLAGE RESTAURANT AND AT THE CROSSING OF THE POWERLINE, 65 FEET
 MZ1220'SOUTHWEST OF A 20-INCH MAPLE TREE, 21 FEET NORTHWEST OF THE
 MZ1220'CENTER LINE OF HIGHWAY, 10 FEET SOUTHEAST OF A GUY WIRE, 2 FEET
 MZ1220'NORTHWEST OF POWER POLE NUMBER 37-39.  ROD DRIVEN TO REFUSAL.
 MZ1220
 MZ1220                          STATION RECOVERY (1992)
 MZ1220
 MZ1220'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 MZ1220'RECOVERED IN GOOD CONDITION.
 MZ1220
 MZ1220                          STATION RECOVERY (1999)
 MZ1220
 MZ1220'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (HAM)
 MZ1220'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.
 MZ1220'
 MZ1220'TO REACH FROM THE INTERSECTION OF US ROUTE 5 AND THE I-91 SOUTHBOUND
 MZ1220'EXIT RAMP AT EXIT 4 IN PUTNEY GO NORTH ALONG US ROUTE 5 FOR 1.7 MI
 MZ1220'(2.7 KM) TO THE SITE OF THE MARK ON THE LEFT.  THE PUTNEY VILLAGE
 MZ1220'MZ1220'RESTAURANT IS NOW THE PUTNEY SUMMIT BED AND BREAKFAST.  IT IS
 MZ1220'2.1 M (6.9 FT) NORTHWEST OF AND ABOUT 0.1 M (0.3 FT) HIGHER THAN THE
 MZ1220'NORTHWEST EDGE OF PAVEMENT OF US ROUTE 5, 0.6 M (2.0 FT) NORTH OF POLE
 MZ1220'NO 39/37, 3.5 M (11.5 FT) SOUTHEAST OF A GUY WIRE ANCHOR AND 19.8 M
 MZ1220'(65.0 FT) SOUTHWEST OF A 70 CM (28 INCH) MAPLE.
 MZ1220
 MZ1220                          STATION RECOVERY (2013)
 MZ1220
 MZ1220'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 MZ1220'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1143 ***********************************************************************
 OD1143  DESIGNATION -  A 53
 OD1143  PID         -  OD1143
 OD1143  STATE/COUNTY-  VT/WINDSOR
 OD1143  COUNTRY     -  US
 OD1143  USGS QUAD   -  BELLOWS FALLS (2018)
 OD1143
 OD1143                         *CURRENT SURVEY CONTROL
 OD1143  ______________________________________________________________________
 OD1143* NAD 83(1986) POSITION- 43 14 22.     (N) 072 26 18.     (W)   SCALED
 OD1143* NAVD 88 ORTHO HEIGHT -    99.049 (meters)      324.96  (feet) ADJUSTED
 OD1143  ______________________________________________________________________
 OD1143  GEOID HEIGHT    -        -27.726 (meters)                     GEOID18
 OD1143  DYNAMIC HEIGHT  -         99.027 (meters)      324.89  (feet) COMP
 OD1143  MODELED GRAVITY -    980,396.5   (mgal)                       NAVD 88
 OD1143
 OD1143  VERT ORDER      -  FIRST     CLASS II
 OD1143
 OD1143.The horizontal coordinates were scaled from a map and have
 OD1143.an estimated accuracy of +/- 6 seconds.
 OD1143
 OD1143.The orthometric height was determined by differential leveling and
 OD1143.adjusted by the NATIONAL GEODETIC SURVEY
 OD1143.in June 1991.
 OD1143
 OD1143.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1143.GEOID18 height accuracy estimate available here.
 OD1143
 OD1143.Click photographs - Photos may exist for this station.
 OD1143
 OD1143.The dynamic height is computed by dividing the NAVD 88
 OD1143.geopotential number by the normal gravity value computed on the
 OD1143.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1143.degrees latitude (g = 980.6199 gals.).
 OD1143
 OD1143.The modeled gravity was interpolated from observed gravity values.
 OD1143
 OD1143;                    North         East    Units  Estimated Accuracy
 OD1143;SPC VT       -    82,140.      505,010.      MT  (+/- 180 meters Scaled)
 OD1143
 OD1143_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN079905(NAD 83)
 OD1143
 OD1143                          SUPERSEDED SURVEY CONTROL
 OD1143
 OD1143.No superseded survey control is available for this station.
 OD1143
 OD1143_MARKER: DV = VERTICAL CONTROL DISK
 OD1143_SETTING: 66 = SET IN ROCK OUTCROP
 OD1143_STAMPING: A 53 1978
 OD1143_MARK LOGO: NGS
 OD1143_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1143+STABILITY: POSITION/ELEVATION WELL
 OD1143_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1143+SATELLITE: SATELLITE OBSERVATIONS - January 19, 2005
 OD1143
 OD1143  HISTORY     - Date     Condition        Report By
 OD1143  HISTORY     - 1978     MONUMENTED       NGS
 OD1143  HISTORY     - 20050119 GOOD             VTGS
 OD1143
 OD1143                          STATION DESCRIPTION
 OD1143
 OD1143'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1143'4.65 MI SW FROM CHARLESTOWN.
 OD1143'2.65 MILES SOUTH AAONG STATE HIGHWAY 5 FROM THE JUNCTION OF HIGHWAY 5
 OD1143'AND STATE ROUTE 11 JUST WEST OF THE ROUTE 11 OVERPASS BRIDGE OVER THE
 OD1143'CONNECTICUT RIVER, 2 MILES SOUTHWEST OF CHARLESTOWN TO THE MARK ON THE
 OD1143'RIGHT, SET IN BEDROCK 4 FEET ABOVE THE HIGHWAY, 139 FEET NORTH OF
 OD1143'HIGHWAY MARKER SSGN NUMBER 0050-1418-0040, 75 FEET NORTH OF THE CENTER
 OD1143'OF A GRAVEL SIDE ROAD WEST, 30 FEET WEST OF THE CENNER LINE OF THE
 OD1143'HIGHWAY.
 OD1143
 OD1143                          STATION RECOVERY (2005)
 OD1143
 OD1143'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 OD1143'GENERAL LOCATION, BURKE, VT.
 OD1143'
 OD1143'TO REACH FROM THE INTERSECTION OF VT ROUTE 5A AND US ROUTE 5 IN WEST
 OD1143'BURKE, GO NORTHWEST ALONG US ROUTE 5 FOR 0.7 MI (1.1 KM) TO THE SITE
 OD1143'OF THE MARK ON THE RIGHT SET IN THE TOP OF A 2.4 M (7.9 FT) X 3.7 M
 OD1143'(12.1 FT) LAYERED ROCK OUTCROP.
 OD1143'
 OD1143'IT IS ABOUT OPPOSITE OF A ONE AND ONE HALF STORY YELLOW WOODEN FRAME
 OD1143'HOUSE WITH AN ENCLOSED, OVERHANGING SECOND FLOOR PORCH.
 OD1143'
 OD1143'IT IS ABOUT 70 M (229.7 FT) WEST OF THE CENTERLINE OF A GRAVEL DRIVE.
 OD1143'IT IS 16.7 M (54.8 FT) NORTH OF AND ABOUT 2.5 M (8.2 FT) HIGHER THAN
 OD1143'THE CENTERLINE OF US ROUTE 5, 12.7 M (41.7 FT) NORTHEAST OF POLE NO
 OD1143'3/402/21, AND 34.2 M (112.2 FT) NORTHWEST OF POLE NO 2/402/20.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0868 ***********************************************************************
 PF0868  DESIGNATION -  A 54
 PF0868  PID         -  PF0868
 PF0868  STATE/COUNTY-  VT/CALEDONIA
 PF0868  COUNTRY     -  US
 PF0868  USGS QUAD   -  WEST BURKE (2018)
 PF0868
 PF0868                         *CURRENT SURVEY CONTROL
 PF0868  ______________________________________________________________________
 PF0868* NAD 83(1986) POSITION- 44 38 37.31   (N) 071 59 38.53   (W)   HD_HELD1
 PF0868* NAVD 88 ORTHO HEIGHT -   301.542 (meters)      989.31  (feet) ADJUSTED
 PF0868  ______________________________________________________________________
 PF0868  GEOID HEIGHT    -        -27.492 (meters)                     GEOID18
 PF0868  DYNAMIC HEIGHT  -        301.496 (meters)      989.16  (feet) COMP
 PF0868  MODELED GRAVITY -    980,458.9   (mgal)                       NAVD 88
 PF0868
 PF0868  VERT ORDER      -  FIRST     CLASS II
 PF0868
 PF0868.The horizontal coordinates were determined by differentially corrected
 PF0868.hand held GPS observations or other comparable positioning techniques
 PF0868.and have an estimated accuracy of +/- 3 meters.
 PF0868
 PF0868.The orthometric height was determined by differential leveling and
 PF0868.adjusted by the NATIONAL GEODETIC SURVEY
 PF0868.in June 1991.
 PF0868
 PF0868.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0868.GEOID18 height accuracy estimate available here.
 PF0868
 PF0868.Click photographs - Photos may exist for this station.
 PF0868
 PF0868.The dynamic height is computed by dividing the NAVD 88
 PF0868.geopotential number by the normal gravity value computed on the
 PF0868.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0868.degrees latitude (g = 980.6199 gals.).
 PF0868
 PF0868.The modeled gravity was interpolated from observed gravity values.
 PF0868
 PF0868;                    North         East    Units  Estimated Accuracy
 PF0868;SPC VT       -   238,289.1     540,138.7     MT  (+/- 3 meters HH1 GPS) 
 PF0868
 PF0868_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6256447732(NAD 83)
 PF0868
 PF0868                          SUPERSEDED SURVEY CONTROL
 PF0868
 PF0868.No superseded survey control is available for this station.
 PF0868
 PF0868_MARKER: DV = VERTICAL CONTROL DISK
 PF0868_SETTING: 66 = SET IN ROCK OUTCROP
 PF0868_STAMPING: A 54 1978
 PF0868_MARK LOGO: NGS
 PF0868_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0868_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF0868+STABILITY: POSITION/ELEVATION WELL
 PF0868_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PF0868+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2014
 PF0868
 PF0868  HISTORY     - Date     Condition        Report By
 PF0868  HISTORY     - 1978     MONUMENTED       NGS
 PF0868  HISTORY     - 20140528 GOOD             VTGS
 PF0868
 PF0868                          STATION DESCRIPTION
 PF0868
 PF0868'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PF0868'0.7 MI NW FROM WEST BURKE.
 PF0868'0.7 MILE NORTHWEST ALONG U.S. HIGHWAY 5 FROM THE JUNCTION OF STATE
 PF0868'HIGHWAY 5A AT WEST BURKE, AT A SMALL ONE STORY HOUSE, 50.1 FT. NORTH
 PF0868'OF THE CENTER LINE OF THE HIGHWAY, 100.0 FT. SOUTHWEST OF THE
 PF0868'SOUTHWEST CORNER OF THE HOUSE, 72.0 FT. WEST OF THE CENTER LINE OF A
 PF0868'DRIVEWAY, 47.0 FT. NORTHEAST OF POWER POLE 402 21, IN THE TOP OF AN
 PF0868'8 BY 11-FT. TWO LAYERED ROCK OUTCROP 2 FT. ABOVE GROUND.
 PF0868
 PF0868                          STATION RECOVERY (2014)
 PF0868
 PF0868'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PF0868'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1318 ***********************************************************************
 PG1318  DESIGNATION -  A 55
 PG1318  PID         -  PG1318
 PG1318  STATE/COUNTY-  VT/ORLEANS
 PG1318  COUNTRY     -  US
 PG1318  USGS QUAD   -  IRASBURG (2018)
 PG1318
 PG1318                         *CURRENT SURVEY CONTROL
 PG1318  ______________________________________________________________________
 PG1318* NAD 83(1986) POSITION- 44 52 03.     (N) 072 15 43.     (W)   SCALED
 PG1318* NAVD 88 ORTHO HEIGHT -   212.870 (meters)      698.39  (feet) ADJUSTED
 PG1318  ______________________________________________________________________
 PG1318  GEOID HEIGHT    -        -27.720 (meters)                     GEOID18
 PG1318  DYNAMIC HEIGHT  -        212.849 (meters)      698.32  (feet) COMP
 PG1318  MODELED GRAVITY -    980,516.4   (mgal)                       NAVD 88
 PG1318  OBS GRAVITY     -    980,516.8   (mgal)                       GRAV_OBS
 PG1318
 PG1318  VERT ORDER      -  FIRST     CLASS II
 PG1318
 PG1318.The horizontal coordinates were scaled from a map and have
 PG1318.an estimated accuracy of +/- 6 seconds.
 PG1318
 PG1318.The orthometric height was determined by differential leveling and
 PG1318.adjusted by the NATIONAL GEODETIC SURVEY
 PG1318.in June 1991.
 PG1318
 PG1318.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1318.GEOID18 height accuracy estimate available here.
 PG1318
 PG1318.Click photographs - Photos may exist for this station.
 PG1318
 PG1318.The dynamic height is computed by dividing the NAVD 88
 PG1318.geopotential number by the normal gravity value computed on the
 PG1318.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1318.degrees latitude (g = 980.6199 gals.).
 PG1318
 PG1318.The modeled gravity was interpolated from observed gravity values.
 PG1318
 PG1318.The observed gravity was obtained from relative gravimeter ties
 PG1318.to the IGSN71 gravity network.
 PG1318
 PG1318;                    North         East    Units  Estimated Accuracy
 PG1318;SPC VT       -   263,060.      518,810.      MT  (+/- 180 meters Scaled)
 PG1318
 PG1318_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ162718(NAD 83)
 PG1318
 PG1318                          SUPERSEDED SURVEY CONTROL
 PG1318
 PG1318.No superseded survey control is available for this station.
 PG1318
 PG1318_MARKER: DV = VERTICAL CONTROL DISK
 PG1318_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1318_SP_SET: BRIDGE ABUTMENT
 PG1318_STAMPING: A 55 1978
 PG1318_MARK LOGO: NGS
 PG1318_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1318_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1318_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1318+SATELLITE: SATELLITE OBSERVATIONS - July 15, 1996
 PG1318
 PG1318  HISTORY     - Date     Condition        Report By
 PG1318  HISTORY     - 1978     MONUMENTED       VTDH
 PG1318  HISTORY     - 1978     GOOD             NGS
 PG1318  HISTORY     - 1982     GOOD             NGS
 PG1318  HISTORY     - 19960715 GOOD             VTAT
 PG1318
 PG1318                          STATION DESCRIPTION
 PG1318
 PG1318'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1318'COVENTRY.
 PG1318'167 FT. NORTH NORTHWEST FROM THE T-JUNCTION OF U.S. HIGHWAY 5 AND
 PG1318'STATE HIGHWAY 14 AT COVENTRY, 16.0 FT. EAST OF THE CENTER LINE OF
 PG1318'STATE HIGHWAY 14, IN THE SOUTHEAST ABUTMENT OF THE SOUTH END OF A
 PG1318'BRIDGE CROSSING THE BLACK RIVER.
 PG1318
 PG1318                          STATION RECOVERY (1982)
 PG1318
 PG1318'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 PG1318'RECOVERED IN GOOD CONDITION.
 PG1318
 PG1318                          STATION RECOVERY (1996)
 PG1318
 PG1318'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (RIM)
 PG1318'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1134 ***********************************************************************
 OD1134  DESIGNATION -  A 56
 OD1134  PID         -  OD1134
 OD1134  STATE/COUNTY-  VT/WINDHAM
 OD1134  COUNTRY     -  US
 OD1134  USGS QUAD   -  BELLOWS FALLS (2018)
 OD1134
 OD1134                         *CURRENT SURVEY CONTROL
 OD1134  ______________________________________________________________________
 OD1134* NAD 83(1986) POSITION- 43 10 12.     (N) 072 27 42.     (W)   SCALED
 OD1134* NAVD 88 ORTHO HEIGHT -   174.947 (meters)      573.97  (feet) ADJUSTED
 OD1134  ______________________________________________________________________
 OD1134  GEOID HEIGHT    -        -27.759 (meters)                     GEOID18
 OD1134  DYNAMIC HEIGHT  -        174.908 (meters)      573.84  (feet) COMP
 OD1134  MODELED GRAVITY -    980,392.1   (mgal)                       NAVD 88
 OD1134  OBS GRAVITY     -    980,391.1   (mgal)                       GRAV_OBS
 OD1134
 OD1134  VERT ORDER      -  FIRST     CLASS II
 OD1134
 OD1134.The horizontal coordinates were scaled from a map and have
 OD1134.an estimated accuracy of +/- 6 seconds.
 OD1134
 OD1134.The orthometric height was determined by differential leveling and
 OD1134.adjusted by the NATIONAL GEODETIC SURVEY
 OD1134.in June 1991.
 OD1134
 OD1134.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1134.GEOID18 height accuracy estimate available here.
 OD1134
 OD1134.Click photographs - Photos may exist for this station.
 OD1134
 OD1134.The dynamic height is computed by dividing the NAVD 88
 OD1134.geopotential number by the normal gravity value computed on the
 OD1134.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1134.degrees latitude (g = 980.6199 gals.).
 OD1134
 OD1134.The modeled gravity was interpolated from observed gravity values.
 OD1134
 OD1134.The observed gravity was obtained from relative gravimeter ties
 OD1134.to the IGSN71 gravity network.
 OD1134
 OD1134;                    North         East    Units  Estimated Accuracy
 OD1134;SPC VT       -    74,430.      503,120.      MT  (+/- 180 meters Scaled)
 OD1134
 OD1134_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN063828(NAD 83)
 OD1134
 OD1134                          SUPERSEDED SURVEY CONTROL
 OD1134
 OD1134.No superseded survey control is available for this station.
 OD1134
 OD1134_MARKER: DV = VERTICAL CONTROL DISK
 OD1134_SETTING: 66 = SET IN ROCK OUTCROP
 OD1134_STAMPING: A 56 1978
 OD1134_MARK LOGO: NGS
 OD1134_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1134+STABILITY: POSITION/ELEVATION WELL
 OD1134
 OD1134  HISTORY     - Date     Condition        Report By
 OD1134  HISTORY     - 1978     MONUMENTED       NGS
 OD1134  HISTORY     - 1980     GOOD             NGS
 OD1134  HISTORY     - 20210908 MARK NOT FOUND   VTGS
 OD1134
 OD1134                          STATION DESCRIPTION
 OD1134
 OD1134'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1134'0.55 MI SOUTH FROM BELLOWS FALLS.
 OD1134'0.55 MILES SOUTH ALONG U.S. HIGHWAY 91 FROM ITS OVERPASS OVER THE
 OD1134'CENTER LINE OF STATE HIGHWAY 103, SET NEAR THE TOP OF AND AT THE SOUTH
 OD1134'END OF A 150 FOOT LONG ROCK OUTCROP, 160 FEET SOUTH OF AN 18-INCH
 OD1134'CONCRETE PIPE CULVERT, 138 FEET NORTH-NORTHEAST OF THE NORTHERNMOST OF
 OD1134'A LINE OF GUARDRAIL POSTS ALONG THE EAST SIDE OF THE HIGHWAY, 40 FEET
 OD1134'NORTHEAST OF AN ALUMINUM ROAD-SIGN POST, AND 61 FEET EAST OF THE
 OD1134'CENTER LINE OF THE NORTHBOUND LANES OF THE HIGHWAY.  THIS BENCH MARK
 OD1134'HAS BEEN DESIGNATED A BASIC NET A LEVEL LINE JUNCTION MARK.
 OD1134
 OD1134                          STATION RECOVERY (1980)
 OD1134
 OD1134'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD1134'RECOVERED IN GOOD CONDITION.
 OD1134
 OD1134                          STATION RECOVERY (2021)
 OD1134
 OD1134'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2021 (BJH)
 OD1134'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1263 ***********************************************************************
 PG1263  DESIGNATION -  A 57
 PG1263  PID         -  PG1263
 PG1263  STATE/COUNTY-  VT/CALEDONIA
 PG1263  COUNTRY     -  US
 PG1263  USGS QUAD   -  WOODSVILLE (2018)
 PG1263
 PG1263                         *CURRENT SURVEY CONTROL
 PG1263  ______________________________________________________________________
 PG1263* NAD 83(1986) POSITION- 44 11 50.80   (N) 072 04 10.36   (W)   HD_HELD1
 PG1263* NAVD 88 ORTHO HEIGHT -   171.399 (meters)      562.33  (feet) ADJUSTED
 PG1263  ______________________________________________________________________
 PG1263  GEOID HEIGHT    -        -27.557 (meters)                     GEOID18
 PG1263  DYNAMIC HEIGHT  -        171.375 (meters)      562.25  (feet) COMP
 PG1263  MODELED GRAVITY -    980,471.9   (mgal)                       NAVD 88
 PG1263  OBS GRAVITY     -    980,475.7   (mgal)                       GRAV_OBS
 PG1263
 PG1263  VERT ORDER      -  FIRST     CLASS II
 PG1263
 PG1263.The horizontal coordinates were determined by differentially corrected
 PG1263.hand held GPS observations or other comparable positioning techniques
 PG1263.and have an estimated accuracy of +/- 3 meters.
 PG1263
 PG1263.The orthometric height was determined by differential leveling and
 PG1263.adjusted by the NATIONAL GEODETIC SURVEY
 PG1263.in June 1991.
 PG1263
 PG1263.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1263.GEOID18 height accuracy estimate available here.
 PG1263
 PG1263.Click photographs - Photos may exist for this station.
 PG1263
 PG1263.The dynamic height is computed by dividing the NAVD 88
 PG1263.geopotential number by the normal gravity value computed on the
 PG1263.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1263.degrees latitude (g = 980.6199 gals.).
 PG1263
 PG1263.The modeled gravity was interpolated from observed gravity values.
 PG1263
 PG1263.The observed gravity was obtained from relative gravimeter ties
 PG1263.to the IGSN71 gravity network.
 PG1263
 PG1263;                    North         East    Units  Estimated Accuracy
 PG1263;SPC VT       -   188,668.7     534,409.3     MT  (+/- 3 meters HH1 GPS) 
 PG1263
 PG1263_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP3416997979(NAD 83)
 PG1263
 PG1263                          SUPERSEDED SURVEY CONTROL
 PG1263
 PG1263.No superseded survey control is available for this station.
 PG1263
 PG1263_MARKER: DV = VERTICAL CONTROL DISK
 PG1263_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1263_STAMPING: A 57 1978
 PG1263_MARK LOGO: NGS
 PG1263_MAGNETIC: I = MARKER IS A STEEL ROD
 PG1263_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1263_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1263+SATELLITE: SATELLITE OBSERVATIONS - January 28, 2015
 PG1263
 PG1263  HISTORY     - Date     Condition        Report By
 PG1263  HISTORY     - 1978     MONUMENTED       NGS
 PG1263  HISTORY     - 1982     GOOD             NGS
 PG1263  HISTORY     - 19920701 GOOD             VTAT
 PG1263  HISTORY     - 20150128 GOOD             VTGS
 PG1263
 PG1263                          STATION DESCRIPTION
 PG1263
 PG1263'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1263'0.6 MI SOUTH FROM EAST RYEGATE.
 PG1263'0.6 MILE SOUTH ALONG STATE HIGHWAY 5 FROM THE JUNCTION OF MILL ROAD
 PG1263'AND HIGHWAY 5 IN EAST RYEGATE TO THE MARK ON THE RIGHT SET IN FRONT
 PG1263'OF POWER POLE NUMBER 6K-8Y2, 104 FEET NORTHEAST OF A PAVED ROAD
 PG1263'LEADING NORTHWEST AND UNDER US HIGHWAY 91, 40 FEET SOUTHWEST OF THE
 PG1263'CENTER OF A BOX CULVERT RUNNING UNDER THE HIGHWAY, 39.5 FEET NORTHWEST
 PG1263'OF THE CENTER LINE OF THE HIGHWAY, 2 FEET SOUTHEAST OF THE POWER
 PG1263'POLE.
 PG1263
 PG1263                          STATION RECOVERY (1982)
 PG1263
 PG1263'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 PG1263'RECOVERED IN GOOD CONDITION.
 PG1263
 PG1263                          STATION RECOVERY (1992)
 PG1263
 PG1263'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1263'RECOVERED IN GOOD CONDITION.
 PG1263
 PG1263                          STATION RECOVERY (2015)
 PG1263
 PG1263'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 PG1263'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1170 ***********************************************************************
 OD1170  DESIGNATION -  A 58
 OD1170  PID         -  OD1170
 OD1170  STATE/COUNTY-  VT/WINDSOR
 OD1170  COUNTRY     -  US
 OD1170  USGS QUAD   -  HARTLAND (2018)
 OD1170
 OD1170                         *CURRENT SURVEY CONTROL
 OD1170  ______________________________________________________________________
 OD1170* NAD 83(1986) POSITION- 43 34 48.     (N) 072 22 36.     (W)   SCALED
 OD1170* NAVD 88 ORTHO HEIGHT -   103.752 (meters)      340.39  (feet) ADJUSTED
 OD1170  ______________________________________________________________________
 OD1170  GEOID HEIGHT    -        -27.669 (meters)                     GEOID18
 OD1170  DYNAMIC HEIGHT  -        103.732 (meters)      340.33  (feet) COMP
 OD1170  MODELED GRAVITY -    980,420.6   (mgal)                       NAVD 88
 OD1170
 OD1170  VERT ORDER      -  FIRST     CLASS II
 OD1170
 OD1170.The horizontal coordinates were scaled from a map and have
 OD1170.an estimated accuracy of +/- 6 seconds.
 OD1170
 OD1170.The orthometric height was determined by differential leveling and
 OD1170.adjusted by the NATIONAL GEODETIC SURVEY
 OD1170.in June 1991.
 OD1170
 OD1170.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1170.GEOID18 height accuracy estimate available here.
 OD1170
 OD1170.Click photographs - Photos may exist for this station.
 OD1170
 OD1170.The dynamic height is computed by dividing the NAVD 88
 OD1170.geopotential number by the normal gravity value computed on the
 OD1170.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1170.degrees latitude (g = 980.6199 gals.).
 OD1170
 OD1170.The modeled gravity was interpolated from observed gravity values.
 OD1170
 OD1170;                    North         East    Units  Estimated Accuracy
 OD1170;SPC VT       -   119,980.      509,960.      MT  (+/- 180 meters Scaled)
 OD1170
 OD1170_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP118285(NAD 83)
 OD1170
 OD1170                          SUPERSEDED SURVEY CONTROL
 OD1170
 OD1170.No superseded survey control is available for this station.
 OD1170
 OD1170_MARKER: DV = VERTICAL CONTROL DISK
 OD1170_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1170_STAMPING: A 58 1978
 OD1170_MARK LOGO: NGS
 OD1170_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1170
 OD1170  HISTORY     - Date     Condition        Report By
 OD1170  HISTORY     - 1978     MONUMENTED       NGS
 OD1170  HISTORY     - 19910925 MARK NOT FOUND   VTAT
 OD1170  HISTORY     - 20050113 MARK NOT FOUND   VTGS
 OD1170
 OD1170                          STATION DESCRIPTION
 OD1170
 OD1170'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1170'3.3 MI NORTH FROM HARTLAND.
 OD1170'3.3 MILES NORTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN HARTLAND
 OD1170'TO THE MARK ON THE LEFT, 85 FEET NORTHEAST OF HIGHWAY MARKER NUMBER
 OD1170'0050,1409,0480, 20 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 OD1170'AND 1 FOOT SOUTHWEST OF POWER POLE NUMBER 93.
 OD1170
 OD1170                          STATION RECOVERY (1991)
 OD1170
 OD1170'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD1170'NOT FOUND AFTER A HALF HOUR SEARCH.
 OD1170
 OD1170                          STATION RECOVERY (2005)
 OD1170
 OD1170'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 OD1170'
 OD1170'NOT FOUND. POLE NO 93 IS GONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1208 ***********************************************************************
 OD1208  DESIGNATION -  A 61
 OD1208  PID         -  OD1208
 OD1208  STATE/COUNTY-  VT/WINDHAM
 OD1208  COUNTRY     -  US
 OD1208  USGS QUAD   -  BELLOWS FALLS (2018)
 OD1208
 OD1208                         *CURRENT SURVEY CONTROL
 OD1208  ______________________________________________________________________
 OD1208* NAD 83(1986) POSITION- 43 11 23.69   (N) 072 29 09.58   (W)   HD_HELD1
 OD1208* NAVD 88 ORTHO HEIGHT -   139.164 (meters)      456.57  (feet) ADJUSTED
 OD1208  ______________________________________________________________________
 OD1208  GEOID HEIGHT    -        -27.728 (meters)                     GEOID18
 OD1208  DYNAMIC HEIGHT  -        139.133 (meters)      456.47  (feet) COMP
 OD1208  MODELED GRAVITY -    980,398.8   (mgal)                       NAVD 88
 OD1208
 OD1208  VERT ORDER      -  FIRST     CLASS II
 OD1208
 OD1208.The horizontal coordinates were determined by differentially corrected
 OD1208.hand held GPS observations or other comparable positioning techniques
 OD1208.and have an estimated accuracy of +/- 3 meters.
 OD1208
 OD1208.The orthometric height was determined by differential leveling and
 OD1208.adjusted by the NATIONAL GEODETIC SURVEY
 OD1208.in June 1991.
 OD1208
 OD1208.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1208.GEOID18 height accuracy estimate available here.
 OD1208
 OD1208.Click photographs - Photos may exist for this station.
 OD1208
 OD1208.The dynamic height is computed by dividing the NAVD 88
 OD1208.geopotential number by the normal gravity value computed on the
 OD1208.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1208.degrees latitude (g = 980.6199 gals.).
 OD1208
 OD1208.The modeled gravity was interpolated from observed gravity values.
 OD1208
 OD1208;                    North         East    Units  Estimated Accuracy
 OD1208;SPC VT       -    76,639.7     501,138.5     MT  (+/- 3 meters HH1 GPS) 
 OD1208
 OD1208_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0428484973(NAD 83)
 OD1208
 OD1208                          SUPERSEDED SURVEY CONTROL
 OD1208
 OD1208.No superseded survey control is available for this station.
 OD1208
 OD1208_MARKER: F = FLANGE-ENCASED ROD
 OD1208_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1208_STAMPING: A 61 1980
 OD1208_MARK LOGO: NGS
 OD1208_PROJECTION: RECESSED 10 CENTIMETERS
 OD1208_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1208_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1208_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1208+SATELLITE: SATELLITE OBSERVATIONS - October 23, 2017
 OD1208_ROD/PIPE-DEPTH: 7.2 meters
 OD1208
 OD1208  HISTORY     - Date     Condition        Report By
 OD1208  HISTORY     - 1980     MONUMENTED       NGS
 OD1208  HISTORY     - 19920501 GOOD             VTAT
 OD1208  HISTORY     - 19991028 GOOD             VTGS
 OD1208  HISTORY     - 20111207 GOOD             VTGS
 OD1208  HISTORY     - 20171023 GOOD             VTGS
 OD1208
 OD1208                          STATION DESCRIPTION
 OD1208
 OD1208'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1208'7.3 KM (4.55 MI) NW FROM BELLOWS FALLS.
 OD1208'4.8 KILOMETERS (3.0 MILES) NORTH ALONG US HIGHWAY 5 FROM THE CENTER OF
 OD1208'BELLOWS FALLS, THENCE 2.5 KILOMETERS (1.55 MILES) NORTHWEST ALONG
 OD1208'STATE HIGHWAY 103, SET AT THE EAST CORNER OF THE T-JUNCTION OF STATE
 OD1208'HIGHWAY 103 AND PARKER HILL ROAD, NEAR A UTILITY POLE SUPPORTING A
 OD1208'STREET LAMP, 14.33 METERS (47 FEET) NORTHEAST OF THE CENTER LINE OF
 OD1208'THE HIGHWAY, 11.30 METERS (37 FEET) SOUTHEAST OF THE CENTER OF PARK
 OD1208'HILL ROAD, 0.55 METER (1.8 FEET) SOUTHEAST OF THE UTILITY POLE.
 OD1208'THE MARK IS 0.65 METERS  NW FROM A WITNESS POST.
 OD1208
 OD1208                          STATION RECOVERY (1992)
 OD1208
 OD1208'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1208'RECOVERED IN GOOD CONDITION.
 OD1208
 OD1208                          STATION RECOVERY (1999)
 OD1208
 OD1208'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (HAM)
 OD1208'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.
 OD1208'
 OD1208'TO REACH FROM THE I-91 BRIDGES OVER VT ROUTE 103 IN ROCKINGHAM GO
 OD1208'NORTHWEST ALONG VT ROUTE 103 FOR 1.4 MI (2.3 KM) TO THE INTERSECTION
 OD1208'OF PARKER HILL ROAD RIGHT AND THE MARK ON THE RIGHT.  IT IS 0.4 M (1.3
 OD1208'FT) SOUTHEAST OF POLE 121-01 AND A FIBERGLASS WITNESS POST.
 OD1208
 OD1208                          STATION RECOVERY (2011)
 OD1208
 OD1208'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 OD1208'RECOVERED AS DESCRIBED.
 OD1208
 OD1208                          STATION RECOVERY (2017)
 OD1208
 OD1208'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 OD1208'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1233 ***********************************************************************
 OD1233  DESIGNATION -  A 62
 OD1233  PID         -  OD1233
 OD1233  STATE/COUNTY-  VT/WINDSOR
 OD1233  COUNTRY     -  US
 OD1233  USGS QUAD   -  LUDLOW (2018)
 OD1233
 OD1233                         *CURRENT SURVEY CONTROL
 OD1233  ______________________________________________________________________
 OD1233* NAD 83(1986) POSITION- 43 25 39.     (N) 072 43 01.     (W)   SCALED
 OD1233* NAVD 88 ORTHO HEIGHT -   343.277 (meters)     1126.23  (feet) ADJUSTED
 OD1233  ______________________________________________________________________
 OD1233  GEOID HEIGHT    -        -27.284 (meters)                     GEOID18
 OD1233  DYNAMIC HEIGHT  -        343.201 (meters)     1125.99  (feet) COMP
 OD1233  MODELED GRAVITY -    980,389.3   (mgal)                       NAVD 88
 OD1233
 OD1233  VERT ORDER      -  FIRST     CLASS II
 OD1233
 OD1233.The horizontal coordinates were scaled from a map and have
 OD1233.an estimated accuracy of +/- 6 seconds.
 OD1233
 OD1233.The orthometric height was determined by differential leveling and
 OD1233.adjusted by the NATIONAL GEODETIC SURVEY
 OD1233.in June 1991.
 OD1233
 OD1233.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1233.GEOID18 height accuracy estimate available here.
 OD1233
 OD1233.Click photographs - Photos may exist for this station.
 OD1233
 OD1233.The dynamic height is computed by dividing the NAVD 88
 OD1233.geopotential number by the normal gravity value computed on the
 OD1233.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1233.degrees latitude (g = 980.6199 gals.).
 OD1233
 OD1233.The modeled gravity was interpolated from observed gravity values.
 OD1233
 OD1233;                    North         East    Units  Estimated Accuracy
 OD1233;SPC VT       -   103,060.      482,430.      MT  (+/- 180 meters Scaled)
 OD1233
 OD1233_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP847108(NAD 83)
 OD1233
 OD1233                          SUPERSEDED SURVEY CONTROL
 OD1233
 OD1233.No superseded survey control is available for this station.
 OD1233
 OD1233_MARKER: DB = BENCH MARK DISK
 OD1233_SETTING: 66 = SET IN ROCK OUTCROP
 OD1233_STAMPING: A 62 1980
 OD1233_MARK LOGO: NGS
 OD1233_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1233_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1233+STABILITY: POSITION/ELEVATION WELL
 OD1233_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1233+SATELLITE: SATELLITE OBSERVATIONS - May 09, 1992
 OD1233
 OD1233  HISTORY     - Date     Condition        Report By
 OD1233  HISTORY     - 1980     MONUMENTED       NGS
 OD1233  HISTORY     - 19920509 GOOD             VTAT
 OD1233
 OD1233                          STATION DESCRIPTION
 OD1233
 OD1233'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1233'4.25 KM (2.65 MI) NW FROM LUDLOW.
 OD1233'4.25 KILOMETERS (2.65 MILES) NORTHWEST ALONG STATE HIGHWAY 103 FROM
 OD1233'THE POST OFFICE IN LUDLOW, 1.2 KILOMETERS (0.75 MILE) NORTHWEST OF
 OD1233'THE JUNCTION OF STATE HIGHWAY 100, SET IN THE TOP OF A 12-FOOT EXPOSED
 OD1233'BEDROCK PROJECTING 6 FEET, 17.7 METERS (58 FEET) SOUTHWEST OF THE
 OD1233'CENTER LINE OF THE HIGHWAY.
 OD1233'THE MARK IS 3.95 METERS  S FROM A WITNESS POST.
 OD1233'THE MARK IS 1.3 M ABOVE HIGHWAY.
 OD1233
 OD1233                          STATION RECOVERY (1992)
 OD1233
 OD1233'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1233'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1259 ***********************************************************************
 OD1259  DESIGNATION -  A 63
 OD1259  PID         -  OD1259
 OD1259  STATE/COUNTY-  VT/RUTLAND
 OD1259  COUNTRY     -  US
 OD1259  USGS QUAD   -  RUTLAND (2018)
 OD1259
 OD1259                         *CURRENT SURVEY CONTROL
 OD1259  ______________________________________________________________________
 OD1259* NAD 83(1986) POSITION- 43 36 25.     (N) 072 58 21.     (W)   SCALED
 OD1259* NAVD 88 ORTHO HEIGHT -   194.098 (meters)      636.80  (feet) ADJUSTED
 OD1259  ______________________________________________________________________
 OD1259  GEOID HEIGHT    -        -28.101 (meters)                     GEOID18
 OD1259  DYNAMIC HEIGHT  -        194.061 (meters)      636.68  (feet) COMP
 OD1259  MODELED GRAVITY -    980,424.1   (mgal)                       NAVD 88
 OD1259
 OD1259  VERT ORDER      -  FIRST     CLASS II
 OD1259
 OD1259.The horizontal coordinates were scaled from a map and have
 OD1259.an estimated accuracy of +/- 6 seconds.
 OD1259
 OD1259.The orthometric height was determined by differential leveling and
 OD1259.adjusted by the NATIONAL GEODETIC SURVEY
 OD1259.in February 2000.
 OD1259
 OD1259.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1259.GEOID18 height accuracy estimate available here.
 OD1259
 OD1259.Click photographs - Photos may exist for this station.
 OD1259
 OD1259.The dynamic height is computed by dividing the NAVD 88
 OD1259.geopotential number by the normal gravity value computed on the
 OD1259.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1259.degrees latitude (g = 980.6199 gals.).
 OD1259
 OD1259.The modeled gravity was interpolated from observed gravity values.
 OD1259
 OD1259;                    North         East    Units  Estimated Accuracy
 OD1259;SPC VT       -   123,080.      461,860.      MT  (+/- 180 meters Scaled)
 OD1259
 OD1259_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP636302(NAD 83)
 OD1259
 OD1259                          SUPERSEDED SURVEY CONTROL
 OD1259
 OD1259  NAVD 88 (06/15/91)  194.105  (m)          636.83   (f) SUPERSEDED  1 2
 OD1259
 OD1259.Superseded values are not recommended for survey control.
 OD1259
 OD1259.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1259.See file dsdata.pdf to determine how the superseded data were derived.
 OD1259
 OD1259_MARKER: DB = BENCH MARK DISK
 OD1259_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 OD1259+WITH SETTING: PAVEMENT
 OD1259_SP_SET: FLOOR
 OD1259_STAMPING: A 63 1980
 OD1259_MARK LOGO: NGS
 OD1259_PROJECTION: FLUSH
 OD1259_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1259_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1259_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1259+SATELLITE: SATELLITE OBSERVATIONS - December 04, 1997
 OD1259
 OD1259  HISTORY     - Date     Condition        Report By
 OD1259  HISTORY     - 1980     MONUMENTED       NGS
 OD1259  HISTORY     - 19920401 GOOD             VTAT
 OD1259  HISTORY     - 19950417 GOOD             VTAT
 OD1259  HISTORY     - 19971204 GOOD             VTGS
 OD1259
 OD1259                          STATION DESCRIPTION
 OD1259
 OD1259'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1259'IN RUTLAND.
 OD1259'IN RUTLAND, SET HORIZONTALLY IN THE FLOOR AT THE NORTHEAST CORNER OF
 OD1259'THE 5-BAY FIRE ENGINE HOUSE OF THE ALFRED H. KOLTONSKI CENTRAL FIRE
 OD1259'STATION NEAR THE JUNCTION OF US HIGHWAY 7 AND CENTER STREET, 21.78
 OD1259'METERS (71.4 FEET) SOUTH OF THE CENTER OF CENTER STREET, 0.3 METER
 OD1259'(1.0 FOOT) SOUTHWEST OF THE INNER NORTHEAST CORNER OF THE ENGINE
 OD1259'HOUSE.
 OD1259'THE MARK IS ABOVE LEVEL WITH FLOOR.
 OD1259
 OD1259                          STATION RECOVERY (1992)
 OD1259
 OD1259'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1259'RECOVERED IN GOOD CONDITION.
 OD1259
 OD1259                          STATION RECOVERY (1995)
 OD1259
 OD1259'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (LGO)
 OD1259'RECOVERED AS DESCRIBED.
 OD1259
 OD1259                          STATION RECOVERY (1997)
 OD1259
 OD1259'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 OD1259'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1541 ***********************************************************************
 PG1541  DESIGNATION -  A 64
 PG1541  PID         -  PG1541
 PG1541  STATE/COUNTY-  VT/FRANKLIN
 PG1541  COUNTRY     -  US
 PG1541  USGS QUAD   -  EAST ALBURG (2018)
 PG1541
 PG1541                         *CURRENT SURVEY CONTROL
 PG1541  ______________________________________________________________________
 PG1541* NAD 83(1986) POSITION- 44 54 14.     (N) 073 07 42.     (W)   SCALED
 PG1541* NAVD 88 ORTHO HEIGHT -    42.312 (meters)      138.82  (feet) ADJUSTED
 PG1541  ______________________________________________________________________
 PG1541  GEOID HEIGHT    -        -29.156 (meters)                     GEOID18
 PG1541  DYNAMIC HEIGHT  -         42.310 (meters)      138.81  (feet) COMP
 PG1541  MODELED GRAVITY -    980,569.9   (mgal)                       NAVD 88
 PG1541
 PG1541  VERT ORDER      -  FIRST     CLASS II
 PG1541
 PG1541.The horizontal coordinates were scaled from a map and have
 PG1541.an estimated accuracy of +/- 6 seconds.
 PG1541
 PG1541.The orthometric height was determined by differential leveling and
 PG1541.adjusted by the NATIONAL GEODETIC SURVEY
 PG1541.in June 1991.
 PG1541
 PG1541.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1541.GEOID18 height accuracy estimate available here.
 PG1541
 PG1541.Click photographs - Photos may exist for this station.
 PG1541
 PG1541.The dynamic height is computed by dividing the NAVD 88
 PG1541.geopotential number by the normal gravity value computed on the
 PG1541.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1541.degrees latitude (g = 980.6199 gals.).
 PG1541
 PG1541.The modeled gravity was interpolated from observed gravity values.
 PG1541
 PG1541;                    North         East    Units  Estimated Accuracy
 PG1541;SPC VT       -   267,270.      450,380.      MT  (+/- 180 meters Scaled)
 PG1541
 PG1541_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ477739(NAD 83)
 PG1541
 PG1541                          SUPERSEDED SURVEY CONTROL
 PG1541
 PG1541  NGVD 29 (11/26/84)   42.440  (m)          139.24   (f) ADJUSTED    1 2
 PG1541
 PG1541.Superseded values are not recommended for survey control.
 PG1541
 PG1541.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1541.See file dsdata.pdf to determine how the superseded data were derived.
 PG1541
 PG1541_MARKER: I = METAL ROD
 PG1541_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1541_STAMPING: A 64 1984
 PG1541_MARK LOGO: NGS
 PG1541_PROJECTION: FLUSH
 PG1541_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1541_ROD/PIPE-DEPTH: 19.5 meters
 PG1541
 PG1541  HISTORY     - Date     Condition        Report By
 PG1541  HISTORY     - 1984     MONUMENTED       NGS
 PG1541
 PG1541                          STATION DESCRIPTION
 PG1541
 PG1541'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1541'2.2 KM (1.35 MI) SOUTH FROM SWANTON.
 PG1541'0.2 KM (0.1 MI) NORTHWEST ALONG STATE HIGHWAY 78 FROM THE BRIDGE OVER
 PG1541'MISSISQUOI RIVER IN SWANTON, THENCE 2.0 KM (1.25 MI) SOUTH ALONG RIVER
 PG1541'STREET TO THE MARK ON THE LEFT, 6.0 METERS (20.0 FT) EAST OF THE
 PG1541'CENTERLINE OF RIVER STREET, 24.3 METERS (80.0 FT) SOUTH OF THE CENTER
 PG1541'OF A DRIVEWAY, 0.30 METER (1.0 FT) EAST OF CABLE POLE 444.
 PG1541'THE MARK IS ABOVE LEVEL WITH STREET.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1569 ***********************************************************************
 PG1569  DESIGNATION -  A 65
 PG1569  PID         -  PG1569
 PG1569  STATE/COUNTY-  VT/CHITTENDEN
 PG1569  COUNTRY     -  US
 PG1569  USGS QUAD   -  BURLINGTON (2018)
 PG1569
 PG1569                         *CURRENT SURVEY CONTROL
 PG1569  ______________________________________________________________________
 PG1569* NAD 83(1986) POSITION- 44 28 33.     (N) 073 12 22.     (W)   SCALED
 PG1569* NAVD 88 ORTHO HEIGHT -    87.609 (meters)      287.43  (feet) ADJUSTED
 PG1569  ______________________________________________________________________
 PG1569  GEOID HEIGHT    -        -29.031 (meters)                     GEOID18
 PG1569  DYNAMIC HEIGHT  -         87.600 (meters)      287.40  (feet) COMP
 PG1569  MODELED GRAVITY -    980,512.7   (mgal)                       NAVD 88
 PG1569
 PG1569  VERT ORDER      -  FIRST     CLASS II
 PG1569
 PG1569.The horizontal coordinates were scaled from a map and have
 PG1569.an estimated accuracy of +/- 6 seconds.
 PG1569
 PG1569.The orthometric height was determined by differential leveling and
 PG1569.adjusted by the NATIONAL GEODETIC SURVEY
 PG1569.in June 1991.
 PG1569
 PG1569.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1569.GEOID18 height accuracy estimate available here.
 PG1569
 PG1569.Click photographs - Photos may exist for this station.
 PG1569
 PG1569.The dynamic height is computed by dividing the NAVD 88
 PG1569.geopotential number by the normal gravity value computed on the
 PG1569.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1569.degrees latitude (g = 980.6199 gals.).
 PG1569
 PG1569.The modeled gravity was interpolated from observed gravity values.
 PG1569
 PG1569;                    North         East    Units  Estimated Accuracy
 PG1569;SPC VT       -   219,750.      443,820.      MT  (+/- 180 meters Scaled)
 PG1569
 PG1569_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ426262(NAD 83)
 PG1569
 PG1569                          SUPERSEDED SURVEY CONTROL
 PG1569
 PG1569  NGVD 29 (11/26/84)   87.756  (m)          287.91   (f) ADJUSTED    1 2
 PG1569
 PG1569.Superseded values are not recommended for survey control.
 PG1569
 PG1569.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1569.See file dsdata.pdf to determine how the superseded data were derived.
 PG1569
 PG1569_MARKER: I = METAL ROD
 PG1569_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 PG1569+WITH SETTING: INFORMATION.
 PG1569_STAMPING: A 65 1984
 PG1569_MARK LOGO: NGS
 PG1569_PROJECTION: FLUSH
 PG1569_MAGNETIC: I = MARKER IS A STEEL ROD
 PG1569_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1569_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1569+SATELLITE: SATELLITE OBSERVATIONS - May 18, 2006
 PG1569_ROD/PIPE-DEPTH: 2.2 meters
 PG1569
 PG1569  HISTORY     - Date     Condition        Report By
 PG1569  HISTORY     - 1984     MONUMENTED       NGS
 PG1569  HISTORY     - 19950728 GOOD             NGS
 PG1569  HISTORY     - 20040328 GOOD             GEOCAC
 PG1569  HISTORY     - 20060518 GOOD             VTGS
 PG1569
 PG1569                          STATION DESCRIPTION
 PG1569
 PG1569'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1569'IN BURLINGTON.
 PG1569'IN BURLINGTON, AT THE INTERSECTION OF MAIN AND SOUTH WILLARD STREETS,
 PG1569'IN THE SOUTHWEST CORNER OF THE INTERSECTION, 9.75 METERS (32.0 FT)
 PG1569'SOUTH OF THE CENTERLINE OF MAIN STREET, 12.80 METERS (42.0 FT) WEST OF
 PG1569'THE CENTERLINE OF SOUTH WILLARD STREET.  NOTE--SEVERAL ATTEMPTS WERE
 PG1569'MADE TO DRIVE THE ROD, DRIVEN TO REFUSAL.
 PG1569'THE MARK IS 0.30 M ABOVE MAIN STREET.
 PG1569
 PG1569                          STATION RECOVERY (1995)
 PG1569
 PG1569'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (JMR)
 PG1569'RECOVERED AS DESCRIBED.  NOTE, ORIGINAL TIES DO NOT AGREE.  MARK IS
 PG1569'10.2 M (33.5 FT) SOUTH OF THE CENTERLINE OF MAIN STREET, 13.0 M (42.7
 PG1569'FT) WEST OF THE CENTERLINE OF SOUTH WILLARD STREET, 5.8 M (19.0 FT)
 PG1569'WEST OF A FIRE HYDRANT, 11.4 M (37.4 FT) EAST OF A 30 CM OAK, AND 0.8
 PG1569'M (2.6 FT) EAST OF THE MOST NORTHERLY OF 2 ALUMINUM INTERSTATE SIGN
 PG1569'POST.
 PG1569
 PG1569                          STATION RECOVERY (2004)
 PG1569
 PG1569'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 PG1569'RECOVERED IN GOOD CONDITION.
 PG1569
 PG1569                          STATION RECOVERY (2006)
 PG1569
 PG1569'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 PG1569'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1540 ***********************************************************************
 PG1540  DESIGNATION -  A 66
 PG1540  PID         -  PG1540
 PG1540  STATE/COUNTY-  VT/FRANKLIN
 PG1540  COUNTRY     -  US
 PG1540  USGS QUAD   -  EAST ALBURG (2018)
 PG1540
 PG1540                         *CURRENT SURVEY CONTROL
 PG1540  ______________________________________________________________________
 PG1540* NAD 83(1986) POSITION- 44 55 08.85   (N) 073 07 31.69   (W)   HD_HELD1
 PG1540* NAVD 88 ORTHO HEIGHT -    43.206 (meters)      141.75  (feet) ADJUSTED
 PG1540  ______________________________________________________________________
 PG1540  GEOID HEIGHT    -        -29.193 (meters)                     GEOID18
 PG1540  DYNAMIC HEIGHT  -         43.204 (meters)      141.75  (feet) COMP
 PG1540  MODELED GRAVITY -    980,570.1   (mgal)                       NAVD 88
 PG1540
 PG1540  VERT ORDER      -  FIRST     CLASS II
 PG1540
 PG1540.The horizontal coordinates were determined by differentially corrected
 PG1540.hand held GPS observations or other comparable positioning techniques
 PG1540.and have an estimated accuracy of +/- 3 meters.
 PG1540
 PG1540.The orthometric height was determined by differential leveling and
 PG1540.adjusted by the NATIONAL GEODETIC SURVEY
 PG1540.in June 1991.
 PG1540
 PG1540.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1540.GEOID18 height accuracy estimate available here.
 PG1540
 PG1540.Click photographs - Photos may exist for this station.
 PG1540
 PG1540.The dynamic height is computed by dividing the NAVD 88
 PG1540.geopotential number by the normal gravity value computed on the
 PG1540.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1540.degrees latitude (g = 980.6199 gals.).
 PG1540
 PG1540.The modeled gravity was interpolated from observed gravity values.
 PG1540
 PG1540;                    North         East    Units  Estimated Accuracy
 PG1540;SPC VT       -   268,961.4     450,616.1     MT  (+/- 3 meters HH1 GPS) 
 PG1540
 PG1540_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4794975675(NAD 83)
 PG1540
 PG1540                          SUPERSEDED SURVEY CONTROL
 PG1540
 PG1540  NGVD 29 (11/26/84)   43.334  (m)          142.17   (f) ADJUSTED    1 2
 PG1540
 PG1540.Superseded values are not recommended for survey control.
 PG1540
 PG1540.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1540.See file dsdata.pdf to determine how the superseded data were derived.
 PG1540
 PG1540_MARKER: I = METAL ROD
 PG1540_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 PG1540_STAMPING: A 66 1984
 PG1540_MARK LOGO: NGS
 PG1540_PROJECTION: FLUSH
 PG1540_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1540+STABILITY: POSITION/ELEVATION WELL
 PG1540_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1540+SATELLITE: SATELLITE OBSERVATIONS - April 12, 2018
 PG1540_ROD/PIPE-DEPTH: 15.5 meters
 PG1540_SLEEVE-DEPTH  : 6.0 meters
 PG1540
 PG1540  HISTORY     - Date     Condition        Report By
 PG1540  HISTORY     - 1984     MONUMENTED       NGS
 PG1540  HISTORY     - 20090727 GOOD             VTGS
 PG1540  HISTORY     - 20100712 GOOD             VTGS
 PG1540  HISTORY     - 20180412 GOOD             VTGS
 PG1540
 PG1540                          STATION DESCRIPTION
 PG1540
 PG1540'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1540'IN SWANTON.
 PG1540'IN SWANTON, AT THE NORTH END OF THE CITY PARK, NEAR THE NORTHWEST
 PG1540'CORNER OF AN IRON PICKET FENCE SURROUNDING A MONUMENT, 1.65 METERS
 PG1540'(5.5 FT) NORTH-NORTHEAST OF THE NORTHWEST CORNER OF THE FENCE,
 PG1540'7.8 METERS (25.7 FT) SOUTH-SOUTHWEST OF A WATER FOUNTAIN, 2.29 METERS
 PG1540'(7.6 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF THE FLAGPOLE FOUNDATION.
 PG1540'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
 PG1540
 PG1540                          STATION RECOVERY (2009)
 PG1540
 PG1540'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 PG1540'RECOVERED IN GOOD CONDITION.
 PG1540
 PG1540                          STATION RECOVERY (2010)
 PG1540
 PG1540'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 PG1540'RECOVERED AS DESCRIBED.
 PG1540
 PG1540                          STATION RECOVERY (2018)
 PG1540
 PG1540'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 PG1540'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0120 ***********************************************************************
 PG0120  DESIGNATION -  A 8
 PG0120  PID         -  PG0120
 PG0120  STATE/COUNTY-  VT/CALEDONIA
 PG0120  COUNTRY     -  US
 PG0120  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG0120
 PG0120                         *CURRENT SURVEY CONTROL
 PG0120  ______________________________________________________________________
 PG0120* NAD 83(1986) POSITION- 44 24 32.     (N) 072 01 04.     (W)   SCALED
 PG0120* NAVD 88 ORTHO HEIGHT -   169.086 (meters)      554.74  (feet) POSTED
 PG0120  ______________________________________________________________________
 PG0120  GEOID HEIGHT    -        -27.549 (meters)                     GEOID18
 PG0120  DYNAMIC HEIGHT  -        169.06  (meters)      554.7   (feet) COMP
 PG0120  MODELED GRAVITY -    980,481.7   (mgal)                       NAVD 88
 PG0120
 PG0120  VERT ORDER      -  * POSTED, SEE BELOW
 PG0120
 PG0120.The horizontal coordinates were scaled from a map and have
 PG0120.an estimated accuracy of +/- 6 seconds.
 PG0120
 PG0120.The orthometric height was determined by differential leveling
 PG0120.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 PG0120
 PG0120.* This is a POSTED BENCH MARK height.
 PG0120
 PG0120.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0120.GEOID18 height accuracy estimate available here.
 PG0120
 PG0120.Click photographs - Photos may exist for this station.
 PG0120
 PG0120.The dynamic height is computed by dividing the NAVD 88
 PG0120.geopotential number by the normal gravity value computed on the
 PG0120.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0120.degrees latitude (g = 980.6199 gals.).
 PG0120
 PG0120.The modeled gravity was interpolated from observed gravity values.
 PG0120
 PG0120;                    North         East    Units  Estimated Accuracy
 PG0120;SPC VT       -   212,190.      538,410.      MT  (+/- 180 meters Scaled)
 PG0120
 PG0120_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ374216(NAD 83)
 PG0120
 PG0120                          SUPERSEDED SURVEY CONTROL
 PG0120
 PG0120  NGVD 29 (11/26/84)  169.216  (m)          555.17   (f) ADJUSTED    1 2
 PG0120
 PG0120.Superseded values are not recommended for survey control.
 PG0120
 PG0120.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0120.See file dsdata.pdf to determine how the superseded data were derived.
 PG0120
 PG0120_MARKER: DB = BENCH MARK DISK
 PG0120_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0120_STAMPING: 555.169 A 8 1927
 PG0120_MARK LOGO: CGS
 PG0120_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0120+STABILITY: SURFACE MOTION
 PG0120
 PG0120  HISTORY     - Date     Condition        Report By
 PG0120  HISTORY     - 1927     MONUMENTED       CGS
 PG0120  HISTORY     - 1963     MARK NOT FOUND   CGS
 PG0120
 PG0120                          STATION DESCRIPTION
 PG0120
 PG0120'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0120'0.5 MI S FROM ST. JOHNSBURY.
 PG0120'0.5 MILE SOUTH ALONG THE CANADIAN PACIFIC RAILWAY FROM ST. JOHNSBURY,
 PG0120'230 FEET NORTH OF THE NORTH END OF BRIDGE 43, AND 9.6 FEET WEST OF THE
 PG0120'WEST RAIL.  SET IN THE TOP OF A CONCRETE POST.  NOTE-- SET IN THE TOP
 PG0120'OF A CONCRETE POST, 230 FEET NORTH OF THE NORTH END OF BRIDGE 43, AND
 PG0120'9.6 FEET WEST RAIL OF THE CANADIAN PACIFIC RAILWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0555 ***********************************************************************
 OD0555  DESIGNATION -  A 9
 OD0555  PID         -  OD0555
 OD0555  STATE/COUNTY-  VT/RUTLAND
 OD0555  COUNTRY     -  US
 OD0555  USGS QUAD   -  POULTNEY (2018)
 OD0555
 OD0555                         *CURRENT SURVEY CONTROL
 OD0555  ______________________________________________________________________
 OD0555* NAD 83(1986) POSITION- 43 35 41.     (N) 073 11 32.     (W)   SCALED
 OD0555* NAVD 88 ORTHO HEIGHT -   140.642 (meters)      461.42  (feet) ADJUSTED
 OD0555  ______________________________________________________________________
 OD0555  GEOID HEIGHT    -        -29.033 (meters)                     GEOID18
 OD0555  DYNAMIC HEIGHT  -        140.613 (meters)      461.33  (feet) COMP
 OD0555  MODELED GRAVITY -    980,412.2   (mgal)                       NAVD 88
 OD0555
 OD0555  VERT ORDER      -  FIRST     CLASS II
 OD0555
 OD0555.The horizontal coordinates were scaled from a map and have
 OD0555.an estimated accuracy of +/- 6 seconds.
 OD0555
 OD0555.The orthometric height was determined by differential leveling and
 OD0555.adjusted by the NATIONAL GEODETIC SURVEY
 OD0555.in June 1991.
 OD0555
 OD0555.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0555.GEOID18 height accuracy estimate available here.
 OD0555
 OD0555.Click photographs - Photos may exist for this station.
 OD0555
 OD0555.The dynamic height is computed by dividing the NAVD 88
 OD0555.geopotential number by the normal gravity value computed on the
 OD0555.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0555.degrees latitude (g = 980.6199 gals.).
 OD0555
 OD0555.The modeled gravity was interpolated from observed gravity values.
 OD0555
 OD0555;                    North         East    Units  Estimated Accuracy
 OD0555;SPC VT       -   121,850.      444,110.      MT  (+/- 180 meters Scaled)
 OD0555
 OD0555_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP459284(NAD 83)
 OD0555
 OD0555                          SUPERSEDED SURVEY CONTROL
 OD0555
 OD0555  NGVD 29 (??/??/92)  140.755  (m)          461.79   (f) ADJ UNCH    1 2
 OD0555
 OD0555.Superseded values are not recommended for survey control.
 OD0555
 OD0555.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0555.See file dsdata.pdf to determine how the superseded data were derived.
 OD0555
 OD0555_MARKER: DB = BENCH MARK DISK
 OD0555_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0555_STAMPING: A 9 1935
 OD0555_MARK LOGO: CGS
 OD0555_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0555+STABILITY: SURFACE MOTION
 OD0555
 OD0555  HISTORY     - Date     Condition        Report By
 OD0555  HISTORY     - 1935     MONUMENTED       CGS
 OD0555  HISTORY     - 1955     GOOD             CGS
 OD0555
 OD0555                          STATION DESCRIPTION
 OD0555
 OD0555'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 OD0555'1.65 MI SW FROM CASTLETON.
 OD0555'ABOUT 1.65 MILES SOUTHWEST ALONG THE DELAWARE AND HUDSON RAILROAD FROM
 OD0555'THE STATION AT CASTLETON, ABOUT 0.55 MILE SOUTHWEST OF MILE POST A 92
 OD0555'- EB 51, ABOUT 0.55 MILE SOUTHWEST OF JUNCTION OF SOUTHWEST LEG OF A
 OD0555'SPUR TRACK LEADING EAST TO A STONE QUARRY, AT A PRIVATE FIELD ROAD
 OD0555'CROSSING, 28.2 FEET SOUTHEAST OF SOUTHEAST RAIL, 126 FEET EAST OF
 OD0555'CENTER OF CROSSING, 2 FEET NORTHWEST OF A FENCE LINE, ABOUT 2 1/2 FEET
 OD0555'BELOW LEVEL OF TRACK AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 OD0555'3 INCHES.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2648 ***********************************************************************
 PG2648  DESIGNATION -  A 93002
 PG2648  PID         -  PG2648
 PG2648  STATE/COUNTY-  VT/WASHINGTON
 PG2648  COUNTRY     -  US
 PG2648  USGS QUAD   -  BARRE WEST (2018)
 PG2648
 PG2648                         *CURRENT SURVEY CONTROL
 PG2648  ______________________________________________________________________
 PG2648* NAD 83(1986) POSITION- 44 12 50.7    (N) 072 34 35.7    (W)   HD_HELD2
 PG2648* NAVD 88 ORTHO HEIGHT -   298.394 (meters)      978.98  (feet) ADJUSTED
 PG2648  ______________________________________________________________________
 PG2648  GEOID HEIGHT    -        -27.615 (meters)                     GEOID18
 PG2648  DYNAMIC HEIGHT  -        298.352 (meters)      978.84  (feet) COMP
 PG2648  MODELED GRAVITY -    980,467.1   (mgal)                       NAVD 88
 PG2648
 PG2648  VERT ORDER      -  SECOND    CLASS I
 PG2648
 PG2648.The horizontal coordinates were established by autonomous hand held GPS
 PG2648.observations and have an estimated accuracy of +/- 10 meters.
 PG2648
 PG2648.The orthometric height was determined by differential leveling and
 PG2648.adjusted by the NATIONAL GEODETIC SURVEY
 PG2648.in August 1994.
 PG2648
 PG2648.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2648.GEOID18 height accuracy estimate available here.
 PG2648
 PG2648.Click photographs - Photos may exist for this station.
 PG2648
 PG2648.The dynamic height is computed by dividing the NAVD 88
 PG2648.geopotential number by the normal gravity value computed on the
 PG2648.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2648.degrees latitude (g = 980.6199 gals.).
 PG2648
 PG2648.The modeled gravity was interpolated from observed gravity values.
 PG2648
 PG2648;                    North         East    Units  Estimated Accuracy
 PG2648;SPC VT       -   190,430.      493,880.      MT  (+/- 10 meters HH2 GPS)
 PG2648
 PG2648_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9359698507(NAD 83)
 PG2648
 PG2648                          SUPERSEDED SURVEY CONTROL
 PG2648
 PG2648.No superseded survey control is available for this station.
 PG2648
 PG2648_MARKER: DD = SURVEY DISK
 PG2648_SETTING: 66 = SET IN ROCK OUTCROP
 PG2648_STAMPING: A93002
 PG2648_MARK LOGO: VTAT
 PG2648_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 PG2648_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG2648+STABILITY: POSITION/ELEVATION WELL
 PG2648_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2648+SATELLITE: SATELLITE OBSERVATIONS - January 12, 2007
 PG2648
 PG2648  HISTORY     - Date     Condition        Report By
 PG2648  HISTORY     - 1993     MONUMENTED       VTAT
 PG2648  HISTORY     - 20070112 GOOD             VTGS
 PG2648
 PG2648                          STATION DESCRIPTION
 PG2648
 PG2648'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2648'GENERAL LOCATION BERLIN, 6 KM (3.70 MI) WEST OF BARRE, 5 KM (3.10 MI)
 PG2648'SOUTH OF MONTPELIER, AND 10 KM (6.20 MI) NORTHEAST OF NORTHFIELD.
 PG2648'TO REACH FROM THE INTERSECTION OF VT ROUTE 62 AND THE PAINE TURNPIKE,
 PG2648'WALK WEST FOR 525 FT (160.0 M) ALONG THE EAST BOUND LANE OF VT ROUTE
 PG2648'62 AND TO THE MARK ON THE SOUTH IN THE WEST END OF A LARGE ROCK
 PG2648'OUTCROP.
 PG2648'THE STATION IS LOCATED 48.0 FT (14.6 M) SOUTH SOUTHWEST OF THE
 PG2648'CENTERLINE OF ROUTE 62 EAST, 83 FT (25.3 M) NORTH OF A CHAIN LINK
 PG2648'RIGHT OF WAY FENCE, 13.3 FT (4.1 M) SOUTH OF THE SOUTH CORNER OF A
 PG2648'CONCRETE DROP INLET AND IT IS ABOUT LEVEL WITH THE SOUTH BOUND LANE
 PG2648'OF ROUTE 62 EAST.
 PG2648'OWNERSHIP, STATE OF VERMONT RIGHT-OF-WAY.
 PG2648
 PG2648                          STATION RECOVERY (2007)
 PG2648
 PG2648'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (MJA)
 PG2648'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2650 ***********************************************************************
 PG2650  DESIGNATION -  A 93004
 PG2650  PID         -  PG2650
 PG2650  STATE/COUNTY-  VT/WASHINGTON
 PG2650  COUNTRY     -  US
 PG2650  USGS QUAD   -  BARRE WEST (2018)
 PG2650
 PG2650                         *CURRENT SURVEY CONTROL
 PG2650  ______________________________________________________________________
 PG2650* NAD 83(1986) POSITION- 44 13 34.     (N) 072 33 52.     (W)   SCALED
 PG2650* NAVD 88 ORTHO HEIGHT -   276.573 (meters)      907.39  (feet) ADJUSTED
 PG2650  ______________________________________________________________________
 PG2650  GEOID HEIGHT    -        -27.636 (meters)                     GEOID18
 PG2650  DYNAMIC HEIGHT  -        276.534 (meters)      907.26  (feet) COMP
 PG2650  MODELED GRAVITY -    980,472.9   (mgal)                       NAVD 88
 PG2650
 PG2650  VERT ORDER      -  SECOND    CLASS I
 PG2650
 PG2650.The horizontal coordinates were scaled from a map and have
 PG2650.an estimated accuracy of +/- 6 seconds.
 PG2650
 PG2650.The orthometric height was determined by differential leveling and
 PG2650.adjusted by the NATIONAL GEODETIC SURVEY
 PG2650.in August 1994.
 PG2650
 PG2650.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2650.GEOID18 height accuracy estimate available here.
 PG2650
 PG2650.Click photographs - Photos may exist for this station.
 PG2650
 PG2650.The dynamic height is computed by dividing the NAVD 88
 PG2650.geopotential number by the normal gravity value computed on the
 PG2650.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2650.degrees latitude (g = 980.6199 gals.).
 PG2650
 PG2650.The modeled gravity was interpolated from observed gravity values.
 PG2650
 PG2650;                    North         East    Units  Estimated Accuracy
 PG2650;SPC VT       -   191,770.      494,850.      MT  (+/- 180 meters Scaled)
 PG2650
 PG2650_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP945998(NAD 83)
 PG2650
 PG2650                          SUPERSEDED SURVEY CONTROL
 PG2650
 PG2650.No superseded survey control is available for this station.
 PG2650
 PG2650_MARKER: DD = SURVEY DISK
 PG2650_SETTING: 66 = SET IN ROCK OUTCROP
 PG2650_STAMPING: A93004
 PG2650_MARK LOGO: VTAT
 PG2650_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 PG2650_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG2650+STABILITY: POSITION/ELEVATION WELL
 PG2650_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2650+SATELLITE: SATELLITE OBSERVATIONS - 1993
 PG2650
 PG2650  HISTORY     - Date     Condition        Report By
 PG2650  HISTORY     - 1993     MONUMENTED       VTAT
 PG2650
 PG2650                          STATION DESCRIPTION
 PG2650
 PG2650'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2650'GENERAL LOCATION, BERLIN, 6 KM (3.70 MI) NORTHWEST OF BARRE, 3 KM
 PG2650'(1.85 MI) SOUTH SOUTH EAST OF MONTPELIER, 11 KM (6.85 MI) NORTHEAST
 PG2650'OF NORTHFIELD.
 PG2650'TO REACH FROM THE INTERSECTION OF FISHER ROAD AND BERLIN STREET IN
 PG2650'BERLIN GO NORTH FOR 0.40 MI (0.64 KM) ALONG BERLIN STREET, OR TO
 PG2650'REACH FROM THE INTERSECTION OF BERLIN STREET AND US ROUTE 2 IN
 PG2650'MONTPELIER GO SOUTH 1.75 MI (2.82 KM) ALONG BERLIN STREET, TO THE
 PG2650'BERLIN RESERVOIR AND THE MARK ON THE EAST SIDE IN A ROCK OUTCROP.
 PG2650'THE MARK IS SET IN THE TOP OF A 40 FT (12.2 M) LONG ROCK OUTCROP WHICH
 PG2650'IS ON THE NORTHWEST EDGE OF A FIELD. IT IS LOCATED 50 FT (15.2 M)
 PG2650'(SLOPE) EAST SOUTHEAST OF THE CENTERLINE OF BERLIN STREET, 94.5 FT
 PG2650'(28.8 M) NORTHEAST OF POLE NUMBER 90S/20 30, 8 FT (2.4 M) NORTHEAST
 PG2650'OF THE SOUTHWEST END OF THE ROCK OUTCROP, 4.3 FT (1.3 M) EAST OF A
 PG2650'FIBERGLASS WITNESS POST, AND ABOUT 15 FT (4.6 M) LOWER THAN BERLIN
 PG2650'STREET.
 PG2650'OWNERSHIP, STATE OF VERMONT RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2651 ***********************************************************************
 PG2651  DESIGNATION -  A 93005
 PG2651  PID         -  PG2651
 PG2651  STATE/COUNTY-  VT/WASHINGTON
 PG2651  COUNTRY     -  US
 PG2651  USGS QUAD   -  BARRE WEST (2018)
 PG2651
 PG2651                         *CURRENT SURVEY CONTROL
 PG2651  ______________________________________________________________________
 PG2651* NAD 83(1986) POSITION- 44 14 23.52   (N) 072 33 47.30   (W)   HD_HELD1
 PG2651* NAVD 88 ORTHO HEIGHT -   251.759 (meters)      825.98  (feet) ADJUSTED
 PG2651  ______________________________________________________________________
 PG2651  GEOID HEIGHT    -        -27.653 (meters)                     GEOID18
 PG2651  DYNAMIC HEIGHT  -        251.725 (meters)      825.87  (feet) COMP
 PG2651  MODELED GRAVITY -    980,478.0   (mgal)                       NAVD 88
 PG2651
 PG2651  VERT ORDER      -  SECOND    CLASS I
 PG2651
 PG2651.The horizontal coordinates were determined by differentially corrected
 PG2651.hand held GPS observations or other comparable positioning techniques
 PG2651.and have an estimated accuracy of +/- 3 meters.
 PG2651
 PG2651.The orthometric height was determined by differential leveling and
 PG2651.adjusted by the NATIONAL GEODETIC SURVEY
 PG2651.in August 1994.
 PG2651
 PG2651.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2651.GEOID18 height accuracy estimate available here.
 PG2651
 PG2651.Click photographs - Photos may exist for this station.
 PG2651
 PG2651.The dynamic height is computed by dividing the NAVD 88
 PG2651.geopotential number by the normal gravity value computed on the
 PG2651.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2651.degrees latitude (g = 980.6199 gals.).
 PG2651
 PG2651.The modeled gravity was interpolated from observed gravity values.
 PG2651
 PG2651;                    North         East    Units  Estimated Accuracy
 PG2651;SPC VT       -   193,294.1     494,956.5     MT  (+/- 3 meters HH1 GPS) 
 PG2651
 PG2651_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9458501402(NAD 83)
 PG2651
 PG2651                          SUPERSEDED SURVEY CONTROL
 PG2651
 PG2651.No superseded survey control is available for this station.
 PG2651
 PG2651_MARKER: DD = SURVEY DISK
 PG2651_SETTING: 66 = SET IN ROCK OUTCROP
 PG2651_STAMPING: A93005
 PG2651_MARK LOGO: VTAT
 PG2651_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 PG2651_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG2651+STABILITY: POSITION/ELEVATION WELL
 PG2651_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2651+SATELLITE: SATELLITE OBSERVATIONS - 1993
 PG2651
 PG2651  HISTORY     - Date     Condition        Report By
 PG2651  HISTORY     - 1993     MONUMENTED       VTAT
 PG2651
 PG2651                          STATION DESCRIPTION
 PG2651
 PG2651'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2651'GENERAL LOCATION, BERLIN, 3 KM (1.85 MI) SOUTH OF MONTPELIER, 7 KM
 PG2651'(4.35 MI) NORTHWEST OF BARRE, 11 KM (6.85 MI) NORTH NORTHEAST OF
 PG2651'NORTHFIELD.
 PG2651'TO REACH FROM THE INTERSECTION OF FISHER ROAD AND BERLIN STREET IN THE
 PG2651'TOWN OF BERLIN GO NORTH FOR 1.25 MI (2.01 KM) ALONG BERLIN STREET, OR
 PG2651'TO REACH FROM THE INTERSECTION OF BERLIN STREET AND US ROUTE 2 IN
 PG2651'MONTPELIER GO SOUTH 0.9 MI (1.4 KM) ALONG BERLIN STREET, TO A ROCK
 PG2651'OUTCROP AND THE MARK ON THE WEST.
 PG2651'THE MARK IS WEST SOUTHWEST OF THE CORNER OF 288 BERLIN STREET, 22.8 FT
 PG2651'(6.9 M) WEST NORTHWEST OF THE CENTERLINE OF BERLIN STREET, 24.5 FT
 PG2651'(7.5 M) SOUTH SOUTHWEST OF POLE NUMBER 43/63, 8.5 FT (2.6 M)
 PG2651'NORTHWEST OF THE CENTER OF A 2 FT (0.6 M) SQUARE CONCRETE DROP INLET,
 PG2651'AND SET IN THE NORTH END OF THE SOUTH MOST ROCK OUTCROP ABOUT 3 FT
 PG2651'(0.9 M) HIGHER THAN THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2652 ***********************************************************************
 PG2652  DESIGNATION -  A 93006
 PG2652  PID         -  PG2652
 PG2652  STATE/COUNTY-  VT/WASHINGTON
 PG2652  COUNTRY     -  US
 PG2652  USGS QUAD   -  BARRE WEST (2018)
 PG2652
 PG2652                         *CURRENT SURVEY CONTROL
 PG2652  ______________________________________________________________________
 PG2652* NAD 83(1986) POSITION- 44 14 40.     (N) 072 33 58.     (W)   SCALED
 PG2652* NAVD 88 ORTHO HEIGHT -   232.858 (meters)      763.97  (feet) ADJUSTED
 PG2652  ______________________________________________________________________
 PG2652  GEOID HEIGHT    -        -27.656 (meters)                     GEOID18
 PG2652  DYNAMIC HEIGHT  -        232.827 (meters)      763.87  (feet) COMP
 PG2652  MODELED GRAVITY -    980,478.6   (mgal)                       NAVD 88
 PG2652
 PG2652  VERT ORDER      -  SECOND    CLASS I
 PG2652
 PG2652.The horizontal coordinates were scaled from a map and have
 PG2652.an estimated accuracy of +/- 6 seconds.
 PG2652
 PG2652.The orthometric height was determined by differential leveling and
 PG2652.adjusted by the NATIONAL GEODETIC SURVEY
 PG2652.in August 1994.
 PG2652
 PG2652.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2652.GEOID18 height accuracy estimate available here.
 PG2652
 PG2652.Click photographs - Photos may exist for this station.
 PG2652
 PG2652.The dynamic height is computed by dividing the NAVD 88
 PG2652.geopotential number by the normal gravity value computed on the
 PG2652.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2652.degrees latitude (g = 980.6199 gals.).
 PG2652
 PG2652.The modeled gravity was interpolated from observed gravity values.
 PG2652
 PG2652;                    North         East    Units  Estimated Accuracy
 PG2652;SPC VT       -   193,800.      494,720.      MT  (+/- 180 meters Scaled)
 PG2652
 PG2652_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ943019(NAD 83)
 PG2652
 PG2652                          SUPERSEDED SURVEY CONTROL
 PG2652
 PG2652.No superseded survey control is available for this station.
 PG2652
 PG2652_MARKER: DD = SURVEY DISK
 PG2652_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG2652_SP_SET: HEADWALL
 PG2652_STAMPING: A93006
 PG2652_MARK LOGO: VTAT
 PG2652_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 PG2652_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2652+STABILITY: SURFACE MOTION
 PG2652_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2652+SATELLITE: SATELLITE OBSERVATIONS - 1993
 PG2652
 PG2652  HISTORY     - Date     Condition        Report By
 PG2652  HISTORY     - 1993     MONUMENTED       VTAT
 PG2652
 PG2652                          STATION DESCRIPTION
 PG2652
 PG2652'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2652'GENERAL LOCATION, MONTPELIER, 2.0 MI (3.2 KM) SOUTH-SOUTHEAST OF
 PG2652'MONTPELIER, 4.5 MI (7.2 KM) NORTHWEST OF BARRE, 7.5 MI (12.1 KM)
 PG2652'NORTHEAST OF NORTHFIELD.
 PG2652'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND BERLIN STREET IN
 PG2652'MONTPELIER GO SOUTH FOR 0.55 MI (0.89 KM) ALONG BERLIN STREET,OR TO
 PG2652'REACH FROM THE INTERSECTION OF BERLIN STREET AND FISHER ROAD GO NORTH
 PG2652'1.55 MI (2.49 KM) ALONG BERLIN STREET, TO THE MARK ON THE WEST IN A
 PG2652'CONCRETE HEADWALL.
 PG2652'THE MARK IS LOCATED 28.5 FT (8.7 M) WEST SOUTHWEST OF THE CENTERLINE
 PG2652'OF BERLIN STREET, 29.3 FT (8.9 M) EAST SOUTHEAST OF POLE NUMBER 25,
 PG2652'28.1 FT (8.6 M) NORTH NORTHWEST OF POLE NUMBER 31/12-15/51, AND SET
 PG2652'IN THE TOP NORTH END OF A CONCRETE HEADWALL FOR A 1.5 FT (0.5 M)
 PG2652'PLASTIC CULVERT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2653 ***********************************************************************
 PG2653  DESIGNATION -  A 93007
 PG2653  PID         -  PG2653
 PG2653  STATE/COUNTY-  VT/WASHINGTON
 PG2653  COUNTRY     -  US
 PG2653  USGS QUAD   -  MONTPELIER (2018)
 PG2653
 PG2653                         *CURRENT SURVEY CONTROL
 PG2653  ______________________________________________________________________
 PG2653* NAD 83(1986) POSITION- 44 15 00.     (N) 072 34 13.     (W)   SCALED
 PG2653* NAVD 88 ORTHO HEIGHT -   176.416 (meters)      578.79  (feet) ADJUSTED
 PG2653  ______________________________________________________________________
 PG2653  GEOID HEIGHT    -        -27.660 (meters)                     GEOID18
 PG2653  DYNAMIC HEIGHT  -        176.392 (meters)      578.71  (feet) COMP
 PG2653  MODELED GRAVITY -    980,478.5   (mgal)                       NAVD 88
 PG2653
 PG2653  VERT ORDER      -  SECOND    CLASS I
 PG2653
 PG2653.The horizontal coordinates were scaled from a map and have
 PG2653.an estimated accuracy of +/- 6 seconds.
 PG2653
 PG2653.The orthometric height was determined by differential leveling and
 PG2653.adjusted by the NATIONAL GEODETIC SURVEY
 PG2653.in August 1994.
 PG2653
 PG2653.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2653.GEOID18 height accuracy estimate available here.
 PG2653
 PG2653.Click photographs - Photos may exist for this station.
 PG2653
 PG2653.The dynamic height is computed by dividing the NAVD 88
 PG2653.geopotential number by the normal gravity value computed on the
 PG2653.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2653.degrees latitude (g = 980.6199 gals.).
 PG2653
 PG2653.The modeled gravity was interpolated from observed gravity values.
 PG2653
 PG2653;                    North         East    Units  Estimated Accuracy
 PG2653;SPC VT       -   194,420.      494,390.      MT  (+/- 180 meters Scaled)
 PG2653
 PG2653_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ939025(NAD 83)
 PG2653
 PG2653                          SUPERSEDED SURVEY CONTROL
 PG2653
 PG2653.No superseded survey control is available for this station.
 PG2653
 PG2653_MARKER: DD = SURVEY DISK
 PG2653_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG2653_SP_SET: RETAINING WALL
 PG2653_STAMPING: A93007
 PG2653_MARK LOGO: VTAT
 PG2653_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 PG2653_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2653+STABILITY: SURFACE MOTION
 PG2653_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2653+SATELLITE: SATELLITE OBSERVATIONS - 1993
 PG2653
 PG2653  HISTORY     - Date     Condition        Report By
 PG2653  HISTORY     - 1993     MONUMENTED       VTAT
 PG2653
 PG2653                          STATION DESCRIPTION
 PG2653
 PG2653'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2653'GENERAL LOCATION, MONTPELIER, 2 KM (1.25 MI) SOUTH OF MONTPELIER, 7 KM
 PG2653'(4.35 MI) NORTHWEST OF BARRE, 13 KM (8.05 MI) NORTHEAST OF
 PG2653'NORTHFIELD.
 PG2653'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND BERLIN STREET IN
 PG2653'MONTPELIER GO SOUTH FOR 0.15 MI (0.24 KM) ALONG BERLIN STREET, OR TO
 PG2653'REACH FROM THE INTERSECTION OF BERLIN STREET AND FISHER ROAD IN
 PG2653'BERLIN GO NORTH 2.0 MI (3.2 KM) ALONG BERLIN STREET, TO 174 BERLIN
 PG2653'STREET ON THE EAST AND THE MARK ON THE RETAINING WALL.
 PG2653'THE STATION IS LOCATED 23.5 FT (7.2 M) EAST OF THE CENTERLINE OF
 PG2653'BERLIN STREET, 52.1 FT (15.9 M) EAST SOUTHEAST OF A COMBO POLE, 20.1
 PG2653'FT (6.1 M) NORTH OF THE NORTHWEST CORNER OF THE SOUTH MOST SECTION OF
 PG2653'STEEL RAIL, 4.5 FT (1.4 M) EAST OF THE ROAD FACE OF A GRANITE CURB,
 PG2653'0.45 FT (13.72 CM) NORTH OF THE NORTH MOST CORNER OF THE SOUTH MOST
 PG2653'STEEL RAIL, AND SET IN THE TOP OF A CONCRETE RETAINING WALL IN THE
 PG2653'SOUTH SIDE OF A STAIRWAY LEADING TO 174 BERLIN STREET.
 PG2653'OWNERSHIP, MONTPELIER CITY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2655 ***********************************************************************
 PG2655  DESIGNATION -  A 93008
 PG2655  PID         -  PG2655
 PG2655  STATE/COUNTY-  VT/WASHINGTON
 PG2655  COUNTRY     -  US
 PG2655  USGS QUAD   -  MONTPELIER (2018)
 PG2655
 PG2655                         *CURRENT SURVEY CONTROL
 PG2655  ______________________________________________________________________
 PG2655* NAD 83(1986) POSITION- 44 15 29.     (N) 072 34 23.     (W)   SCALED
 PG2655* NAVD 88 ORTHO HEIGHT -   162.321 (meters)      532.55  (feet) ADJUSTED
 PG2655  ______________________________________________________________________
 PG2655  GEOID HEIGHT    -        -27.661 (meters)                     GEOID18
 PG2655  DYNAMIC HEIGHT  -        162.298 (meters)      532.47  (feet) COMP
 PG2655  MODELED GRAVITY -    980,478.0   (mgal)                       NAVD 88
 PG2655
 PG2655  VERT ORDER      -  SECOND    CLASS I
 PG2655
 PG2655.The horizontal coordinates were scaled from a map and have
 PG2655.an estimated accuracy of +/- 6 seconds.
 PG2655
 PG2655.The orthometric height was determined by differential leveling and
 PG2655.adjusted by the NATIONAL GEODETIC SURVEY
 PG2655.in August 1994.
 PG2655
 PG2655.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2655.GEOID18 height accuracy estimate available here.
 PG2655
 PG2655.Click photographs - Photos may exist for this station.
 PG2655
 PG2655.The dynamic height is computed by dividing the NAVD 88
 PG2655.geopotential number by the normal gravity value computed on the
 PG2655.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2655.degrees latitude (g = 980.6199 gals.).
 PG2655
 PG2655.The modeled gravity was interpolated from observed gravity values.
 PG2655
 PG2655;                    North         East    Units  Estimated Accuracy
 PG2655;SPC VT       -   195,320.      494,170.      MT  (+/- 180 meters Scaled)
 PG2655
 PG2655_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ937033(NAD 83)
 PG2655
 PG2655                          SUPERSEDED SURVEY CONTROL
 PG2655
 PG2655.No superseded survey control is available for this station.
 PG2655
 PG2655_MARKER: DD = SURVEY DISK
 PG2655_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG2655_SP_SET: BRIDGE ABUTMENT
 PG2655_STAMPING: A93008
 PG2655_MARK LOGO: VTAT
 PG2655_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2655_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG2655_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2655+SATELLITE: SATELLITE OBSERVATIONS - June 08, 1993
 PG2655
 PG2655  HISTORY     - Date     Condition        Report By
 PG2655  HISTORY     - 1988     MONUMENTED       VTAT
 PG2655  HISTORY     - 19930608 GOOD             VTAT
 PG2655
 PG2655                          STATION DESCRIPTION
 PG2655
 PG2655'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2655'GENERAL LOCATION, MONTPELIER, 6 KM (3.70 MI) NORTHWEST OF BARRE, 13 KM
 PG2655'(8.05 MI) NORTH NORTHEAST OF NORTHFIELD.
 PG2655'TO REACH FROM THE INTERSECTION OF MAIN STREET AND US ROUTE 2 GO
 PG2655'NORTHEAST 75 FEET (22.9 M) ALNOG MAIN STREET TO THE SOUTHWEST END OF
 PG2655'THE MAIN STREET BRIDGE OVER THE WINOOSKI RIVER AND TO THE MARK ON THE
 PG2655'SOUTHEAST END OF THE SOUTHWEST BRIDGE ABUTMENT.
 PG2655'THE STATION IS LOCATED 8.0 FT (2.4 M) SOUTHEAST OF THE ROADFACE OF A
 PG2655'GRANITE CURB, AND 6.5 FT (2.0 M) NORTHEAST OF A SIGN--SPEED LIMIT
 PG2655'25/RAILROAD STA/HOSPITAL/NO PARKING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2657 ***********************************************************************
 PG2657  DESIGNATION -  A 93009
 PG2657  PID         -  PG2657
 PG2657  STATE/COUNTY-  VT/WASHINGTON
 PG2657  COUNTRY     -  US
 PG2657  USGS QUAD   -  MONTPELIER (2018)
 PG2657
 PG2657                         *CURRENT SURVEY CONTROL
 PG2657  ______________________________________________________________________
 PG2657* NAD 83(1986) POSITION- 44 15 21.     (N) 072 36 04.     (W)   SCALED
 PG2657* NAVD 88 ORTHO HEIGHT -   158.807 (meters)      521.02  (feet) ADJUSTED
 PG2657  ______________________________________________________________________
 PG2657  GEOID HEIGHT    -        -27.654 (meters)                     GEOID18
 PG2657  DYNAMIC HEIGHT  -        158.785 (meters)      520.95  (feet) COMP
 PG2657  MODELED GRAVITY -    980,480.4   (mgal)                       NAVD 88
 PG2657
 PG2657  VERT ORDER      -  SECOND    CLASS I
 PG2657
 PG2657.The horizontal coordinates were scaled from a map and have
 PG2657.an estimated accuracy of +/- 6 seconds.
 PG2657
 PG2657.The orthometric height was determined by differential leveling and
 PG2657.adjusted by the NATIONAL GEODETIC SURVEY
 PG2657.in August 1994.
 PG2657
 PG2657.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2657.GEOID18 height accuracy estimate available here.
 PG2657
 PG2657.Click photographs - Photos may exist for this station.
 PG2657
 PG2657.The dynamic height is computed by dividing the NAVD 88
 PG2657.geopotential number by the normal gravity value computed on the
 PG2657.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2657.degrees latitude (g = 980.6199 gals.).
 PG2657
 PG2657.The modeled gravity was interpolated from observed gravity values.
 PG2657
 PG2657;                    North         East    Units  Estimated Accuracy
 PG2657;SPC VT       -   195,070.      491,930.      MT  (+/- 180 meters Scaled)
 PG2657
 PG2657_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ915030(NAD 83)
 PG2657
 PG2657                          SUPERSEDED SURVEY CONTROL
 PG2657
 PG2657.No superseded survey control is available for this station.
 PG2657
 PG2657_MARKER: DD = SURVEY DISK
 PG2657_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG2657_SP_SET: BRIDGE ABUTMENT
 PG2657_STAMPING: A93009
 PG2657_MARK LOGO: VTGS
 PG2657_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2657_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG2657_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG2657+SATELLITE: SATELLITE OBSERVATIONS - April 17, 2002
 PG2657
 PG2657  HISTORY     - Date     Condition        Report By
 PG2657  HISTORY     - 1993     MONUMENTED       VTGS
 PG2657  HISTORY     - 19960722 GOOD             VTGS
 PG2657  HISTORY     - 20001030 GOOD             NGS
 PG2657  HISTORY     - 20020417 GOOD             VTGS
 PG2657
 PG2657                          STATION DESCRIPTION
 PG2657
 PG2657'DESCRIBED BY VERMONT GEODETIC SURVEY 1993
 PG2657'GENERAL LOCATION MONTPELIER, VERMONT.
 PG2657'TO REACH FROM THE INTERSECTION OF THE DOG RIVER ROAD AND THE I 89
 PG2657'OVERPASS IN MONTPELIER GO WEST 0.1 KM (0.05 MI) ALONG THE DOG RIVER
 PG2657'ROAD TO JUNCTION ROAD, GO WEST FOR 30 M (98.4 FT) TO THE CENTRAL
 PG2657'VERMONT RAILROAD TRACKS, THEN GO WEST 30 M (98.4 FT) ALONG THE
 PG2657'CENTRAL VERMONT RAILROAD TRACKS TO A BRIDGE OVER THE DOG RIVER AND
 PG2657'THE MARK ON THE NORTH CORNER ON THE EAST ABUTMENT.
 PG2657'THE MARK IS LOCATED 7.3 FT (2.2 M) NORTH OF THE NORTH MOST RAIL, 2.7
 PG2657'FT (0.8 M) WEST OF A SIGN (TRESPASSING FORBIDDEN).
 PG2657'OWNERSHIP, CENTRAL VERMONT RAILWAY.
 PG2657
 PG2657                          STATION RECOVERY (1996)
 PG2657
 PG2657'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG2657'RECOVERED AS DESCRIBED. MARK HAS A GOOD GPS WINDOW BUT A DIFFICULT
 PG2657'TRIPOD SETUP.
 PG2657
 PG2657                          STATION RECOVERY (2000)
 PG2657
 PG2657'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (GAS)
 PG2657'0.7 KM (0.45 MI) WESTERLY ALONG U.S.  HIGHWAY 2 FROM THE JUNCTION OF
 PG2657'STATE HIGHWAY 12 IN MONTPELIER, THENCE 0.8 KM (0.50 MI) WESTERLY ALONG
 PG2657'MEMORIAL DRIVE, THENCE 0.7 KM (0.45 MI) WESTERLY ALONG JUNCTION ROAD,
 PG2657'IN TOP OF AND 0.1 M (0.3 FT) SOUTH OF THE NORTH END OF THE EAST
 PG2657'CONCRETE ABUTMENT OF A RAILROAD (ABANDONED) BRIDGE SPANNING THE DOG
 PG2657'RIVER, 7.3 M (24.0 FT) SOUTH OF THE ROAD CENTER, 2.3 M (7.5 FT) NORTH
 PG2657'OF THE NEAR RAIL, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE TRACKS.
 PG2657'NOTE--PROPERTY OWNER UNKNOWN.
 PG2657
 PG2657                          STATION RECOVERY (2002)
 PG2657
 PG2657'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 PG2657'RECOVERED IN GOOD CONDITION. RAILROAD IS NOW ACTIVE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2658 ***********************************************************************
 PG2658  DESIGNATION -  A 93010
 PG2658  PID         -  PG2658
 PG2658  STATE/COUNTY-  VT/WASHINGTON
 PG2658  COUNTRY     -  US
 PG2658  USGS QUAD   -  MONTPELIER (2018)
 PG2658
 PG2658                         *CURRENT SURVEY CONTROL
 PG2658  ______________________________________________________________________
 PG2658* NAD 83(1986) POSITION- 44 15 42.     (N) 072 35 06.     (W)   SCALED
 PG2658* NAVD 88 ORTHO HEIGHT -   159.070 (meters)      521.88  (feet) ADJUSTED
 PG2658  ______________________________________________________________________
 PG2658  GEOID HEIGHT    -        -27.658 (meters)                     GEOID18
 PG2658  DYNAMIC HEIGHT  -        159.049 (meters)      521.81  (feet) COMP
 PG2658  MODELED GRAVITY -    980,478.7   (mgal)                       NAVD 88
 PG2658
 PG2658  VERT ORDER      -  SECOND    CLASS I
 PG2658
 PG2658.The horizontal coordinates were scaled from a map and have
 PG2658.an estimated accuracy of +/- 6 seconds.
 PG2658
 PG2658.The orthometric height was determined by differential leveling and
 PG2658.adjusted by the NATIONAL GEODETIC SURVEY
 PG2658.in August 1994.
 PG2658
 PG2658.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2658.GEOID18 height accuracy estimate available here.
 PG2658
 PG2658.Click photographs - Photos may exist for this station.
 PG2658
 PG2658.The dynamic height is computed by dividing the NAVD 88
 PG2658.geopotential number by the normal gravity value computed on the
 PG2658.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2658.degrees latitude (g = 980.6199 gals.).
 PG2658
 PG2658.The modeled gravity was interpolated from observed gravity values.
 PG2658
 PG2658;                    North         East    Units  Estimated Accuracy
 PG2658;SPC VT       -   195,720.      493,210.      MT  (+/- 180 meters Scaled)
 PG2658
 PG2658_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ927037(NAD 83)
 PG2658
 PG2658                          SUPERSEDED SURVEY CONTROL
 PG2658
 PG2658.No superseded survey control is available for this station.
 PG2658
 PG2658_MARKER: DB = BENCH MARK DISK
 PG2658_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG2658_SP_SET: BRIDGE PYLON
 PG2658_STAMPING: A93010
 PG2658_MARK LOGO: VTDH
 PG2658_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2658_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG2658_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2658+SATELLITE: SATELLITE OBSERVATIONS - June 08, 1993
 PG2658
 PG2658  HISTORY     - Date     Condition        Report By
 PG2658  HISTORY     - UNK      MONUMENTED       VTDH
 PG2658  HISTORY     - 19930608 GOOD             VTAT
 PG2658
 PG2658                          STATION DESCRIPTION
 PG2658
 PG2658'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2658'GENERAL LOCATION, MONTPELIER.
 PG2658'TO REACH FROM THE INTERSECTION OF STATE STREET AND BAILEY AVENUE IN
 PG2658'MONTPELIER GO SOUTH 250 FT (76.2 M) ALONG BAILEY AVENUE TO THE SOUTH
 PG2658'END OF THE BRIDGE OVER THE WINOOSKI RIVER AND THE MARK ON THE BOTTOM
 PG2658'STEP OF THE SOUTHEAST PYLON.  THE MARK IS ABOUT 2 FT (0.6 M) ABOVE
 PG2658'THE SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4167 ***********************************************************************
 AE4167  CBN         -  This is a Cooperative Base Network Control Station.
 AE4167  DESIGNATION -  A 93010 RESET
 AE4167  PID         -  AE4167
 AE4167  STATE/COUNTY-  VT/WASHINGTON
 AE4167  COUNTRY     -  US
 AE4167  USGS QUAD   -  MONTPELIER (2018)
 AE4167
 AE4167                         *CURRENT SURVEY CONTROL
 AE4167  ______________________________________________________________________
 AE4167* NAD 83(2011) POSITION- 44 15 40.06527(N) 072 35 05.96799(W)   ADJUSTED
 AE4167* NAD 83(2011) ELLIP HT-   130.911 (meters)        (06/27/12)   ADJUSTED
 AE4167* NAD 83(2011) EPOCH   -  2010.00
 AE4167* NAVD 88 ORTHO HEIGHT -   158.571 (meters)      520.25  (feet) ADJUSTED
 AE4167  ______________________________________________________________________
 AE4167  GEOID HEIGHT    -        -27.658 (meters)                     GEOID18
 AE4167  NAD 83(2011) X  -  1,369,364.984 (meters)                     COMP
 AE4167  NAD 83(2011) Y  - -4,365,641.034 (meters)                     COMP
 AE4167  NAD 83(2011) Z  -  4,429,008.851 (meters)                     COMP
 AE4167  LAPLACE CORR    -         -0.58  (seconds)                    DEFLEC18
 AE4167  DYNAMIC HEIGHT  -        158.549 (meters)      520.17  (feet) COMP
 AE4167  MODELED GRAVITY -    980,478.7   (mgal)                       NAVD 88
 AE4167
 AE4167  VERT ORDER      -  SECOND    CLASS I
 AE4167
 AE4167  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE4167  Standards:
 AE4167         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE4167            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE4167  -------------------------------------------------------------------
 AE4167  NETWORK    0.79   1.12           0.37   0.25   0.57     -0.11219829
 AE4167  -------------------------------------------------------------------
 AE4167  Click here for local accuracies and other accuracy information.
 AE4167
 AE4167.This is a reference station for the VERMONT CAPITAL
 AE4167.National Continuously Operating Reference Station (VCAP).
 AE4167
 AE4167.The horizontal coordinates were established by GPS observations
 AE4167.and adjusted by the National Geodetic Survey in June 2012.
 AE4167
 AE4167.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE4167.been affixed to the stable North American tectonic plate. See 
 AE4167.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE4167
 AE4167.The horizontal coordinates are valid at the epoch date displayed above
 AE4167.which is a decimal equivalence of Year/Month/Day.
 AE4167
 AE4167.The orthometric height was determined by differential leveling and
 AE4167.adjusted by the NATIONAL GEODETIC SURVEY
 AE4167.in February 1998.
 AE4167
 AE4167.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4167.GEOID18 height accuracy estimate available here.
 AE4167
 AE4167.Click photographs - Photos may exist for this station.
 AE4167
 AE4167.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE4167
 AE4167.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE4167
 AE4167.The ellipsoidal height was determined by GPS observations
 AE4167.and is referenced to NAD 83.
 AE4167
 AE4167.The dynamic height is computed by dividing the NAVD 88
 AE4167.geopotential number by the normal gravity value computed on the
 AE4167.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4167.degrees latitude (g = 980.6199 gals.).
 AE4167
 AE4167.The modeled gravity was interpolated from observed gravity values.
 AE4167
 AE4167. The following values were computed from the NAD 83(2011) position.
 AE4167
 AE4167;                    North         East     Units Scale Factor Converg.
 AE4167;SPC VT       -   195,658.266   493,213.398   MT  0.99996485   -0 03 33.5
 AE4167;SPC VT       -   641,922.16  1,618,150.96   sFT  0.99996485   -0 03 33.5
 AE4167;UTM  18      - 4,903,712.853   692,771.526   MT  1.00005704   +1 41 09.7
 AE4167
 AE4167!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE4167!SPC VT       -   0.99997947  x   0.99996485  =   0.99994432
 AE4167!UTM  18      -   0.99997947  x   1.00005704  =   1.00003651
 AE4167
 AE4167_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9277103712(NAD 83)
 AE4167
 AE4167|---------------------------------------------------------------------|
 AE4167| PID    Reference Object                     Distance      Geod. Az  |
 AE4167|                                                           dddmmss.s |
 AE4167| AF9563 VERMONT CAPITAL CORS ARP            228.929 METERS 06547     |
 AE4167| AB6401 VERMONT CAPITAL CORS L1 PHASE CENTE 228.930 METERS 06547     |
 AE4167|---------------------------------------------------------------------|
 AE4167
 AE4167                          SUPERSEDED SURVEY CONTROL
 AE4167
 AE4167  NAD 83(2007)-  44 15 40.06561(N)    072 35 05.96871(W) AD(2002.00) 0
 AE4167  ELLIP H (02/10/07)  130.932  (m)                       GP(2002.00)    
 AE4167  NAD 83(1996)-  44 15 40.06589(N)    072 35 05.96888(W) AD(       ) A
 AE4167  ELLIP H (11/05/01)  130.894  (m)                       GP(       ) 4 1
 AE4167  NAD 83(1996)-  44 15 40.06602(N)    072 35 05.96872(W) AD(       ) 1
 AE4167  ELLIP H (01/27/00)  130.923  (m)                       GP(       ) 4 1
 AE4167  NAVD 88             158.57   (m)          520.2    (f) LEVELING    3  
 AE4167
 AE4167.Superseded values are not recommended for survey control.
 AE4167
 AE4167.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE4167.See file dsdata.pdf to determine how the superseded data were derived.
 AE4167
 AE4167_MARKER: DD = SURVEY DISK
 AE4167_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AE4167_SP_SET: BRIDGE ABUTMENT
 AE4167_STAMPING: A93010 RESET 1996
 AE4167_MARK LOGO: VTAT
 AE4167_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE4167_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AE4167_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE4167+SATELLITE: SATELLITE OBSERVATIONS - March 16, 2018
 AE4167
 AE4167  HISTORY     - Date     Condition        Report By
 AE4167  HISTORY     - 1996     MONUMENTED       VTGS
 AE4167  HISTORY     - 19980430 GOOD             VTGS
 AE4167  HISTORY     - 20000510 GOOD             NGS
 AE4167  HISTORY     - 20001030 GOOD             NGS
 AE4167  HISTORY     - 20020417 GOOD             VTGS
 AE4167  HISTORY     - 20180316 GOOD             VTGS
 AE4167
 AE4167                          STATION DESCRIPTION
 AE4167
 AE4167'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4167'GENERAL LOCATION, MONTPELIER, VT. TO REACH FROM THE INTERSECTION OF
 AE4167'U.S.ROUTE 2 AND VT ROUTE 12 IN MONTPELIER GO WEST ALONG U.S.ROUTE 2
 AE4167'FOR 0.4 MI (0.6 KM) TO THE INTERSECTION OF BAILEY AVENUE RIGHT.  TURN
 AE4167'RIGHT AND GO NORTH ALONG BAILEY AVENUE FOR 0.05 MI (0.08 KM) TO THE
 AE4167'SOUTH END OF THE BAILEY AVENUE BRIDGE OVER THE WINOOSKI RIVER AND THE
 AE4167'MARK ON THE RIGHT IN THE TOP OF THE ABUTMENT AT THE SOUTHEAST CORNER
 AE4167'OF THE BRIDGE. THE MARK IS 0.1 M (0.3 FT) NORTH OF THE SOUTH END OF
 AE4167'THE ABUTMENT AND 0.1 M (0.3 FT) WEST OF THE EAST EDGE OF THE ABUTMENT.
 AE4167
 AE4167                          STATION RECOVERY (1998)
 AE4167
 AE4167'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DJM)
 AE4167'RECOVERED AS DESCRIBED.
 AE4167
 AE4167                          STATION RECOVERY (2000)
 AE4167
 AE4167'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (CSM)
 AE4167'THE STATION IS LOCATED IN MONTPELIER, AT THE JUNCTION OF US HIGHWAY 2
 AE4167'(MEMORIAL DRIVE) AND BAILEY AVENUE, SET IN THE SOUTHEAST SIDE OF THE
 AE4167'SOUTHWEST ABUTMENT OF THE BAILEY STREET BRIDGE OVER THE WINOOSKI
 AE4167'RIVER.  OWNERSHIP--VERMONT AGENCY OF TRANSPORTATION.
 AE4167'
 AE4167'TO REACH THE STATION FROM THE NORTHBOUND LANE OF INTERSTATE HIGHWAY 89
 AE4167'AND EXIT 8 ON THE WEST SIDE OF MONTPELIER, GO NORTHEAST ON THE EXIT
 AE4167'RAMP FOR 0.32 KM (0.20 MI) TO THE JUNCTION OF US HIGHWAY 2 (MEMORIAL
 AE4167'DRIVE), GO EASTERLY ON HIGHWAY 2 FOR 1.29 KM (0.80 MI) TO THE JUNCTION
 AE4167'OF BAILEY STREET ON THE LEFT, TURN LEFT, NORTHEAST ON BAILEY STREET TO
 AE4167'THE SOUTHWEST END OF THE BRIDGE OVER THE WINOOSKI RIVER AND THE
 AE4167'STATION ON THE RIGHT.
 AE4167'
 AE4167'THE STATION IS SET IN A DRILL HOLE IN ABUTMENT.  LOCATED 3.66 M
 AE4167'(12.01 FT) NORTHWEST OF POWER POLE 3K/3, 2.93 M (9.61 FT) NORTH OF THE
 AE4167'NORTHWEST ONE OF TWO WOOD POSTS SUPPORTING AN ELECTRICAL METER, AND
 AE4167'1.83 M (6.00 FT) SOUTHEAST OF THE SOUTHEAST CURB OF BAILEY STREET.
 AE4167
 AE4167                          STATION RECOVERY (2000)
 AE4167
 AE4167'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (GAS)
 AE4167'0.7 KM (0.45 MI) WESTERLY ALONG U.S.  HIGHWAY 2 FROM THE JUNCTION OF
 AE4167'STATE HIGHWAY 12 IN MONTPELIER, THENCE 0.1 KM (0.05 MI) NORTHERLY
 AE4167'ALONG BAILEY AVENUE, IN TOP OF AND 0.1 M (0.3 FT) WEST OF THE EAST END
 AE4167'OF THE SOUTH CONCRETE ABUTMENT OF THE AVENUE BRIDGE SPANNING THE
 AE4167'WINOOSKI RIVER, 8.0 M (26.2 FT) EAST OF THE AVENUE CENTERLINE, AND 0.3
 AE4167'M (1.0 FT) ABOVE THE LEVEL OF THE AVENUE.  NOTE--THE MARK IS ON THE
 AE4167'AVENUE RIGHT-OF-WAY.  THIS IS A CORS SITE REFERENCE STATION.
 AE4167
 AE4167                          STATION RECOVERY (2002)
 AE4167
 AE4167'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 AE4167'RECOVERED AS DESCRIBED.
 AE4167
 AE4167                          STATION RECOVERY (2018)
 AE4167
 AE4167'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 AE4167'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2683 ***********************************************************************
 PG2683  DESIGNATION -  A 93011
 PG2683  PID         -  PG2683
 PG2683  STATE/COUNTY-  VT/WASHINGTON
 PG2683  COUNTRY     -  US
 PG2683  USGS QUAD   -  MONTPELIER (2018)
 PG2683
 PG2683                         *CURRENT SURVEY CONTROL
 PG2683  ______________________________________________________________________
 PG2683* NAD 83(1986) POSITION- 44 15 03.85   (N) 072 33 32.08   (W)   HD_HELD1
 PG2683* NAVD 88 ORTHO HEIGHT -   167.406 (meters)      549.23  (feet) ADJUSTED
 PG2683  ______________________________________________________________________
 PG2683  GEOID HEIGHT    -        -27.660 (meters)                     GEOID18
 PG2683  DYNAMIC HEIGHT  -        167.383 (meters)      549.16  (feet) COMP
 PG2683  MODELED GRAVITY -    980,478.5   (mgal)                       NAVD 88
 PG2683
 PG2683  VERT ORDER      -  SECOND    CLASS I
 PG2683
 PG2683.The horizontal coordinates were determined by differentially corrected
 PG2683.hand held GPS observations or other comparable positioning techniques
 PG2683.and have an estimated accuracy of +/- 3 meters.
 PG2683
 PG2683.The orthometric height was determined by differential leveling and
 PG2683.adjusted by the NATIONAL GEODETIC SURVEY
 PG2683.in August 1994.
 PG2683
 PG2683.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2683.GEOID18 height accuracy estimate available here.
 PG2683
 PG2683.Click photographs - Photos may exist for this station.
 PG2683
 PG2683.The dynamic height is computed by dividing the NAVD 88
 PG2683.geopotential number by the normal gravity value computed on the
 PG2683.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2683.degrees latitude (g = 980.6199 gals.).
 PG2683
 PG2683.The modeled gravity was interpolated from observed gravity values.
 PG2683
 PG2683;                    North         East    Units  Estimated Accuracy
 PG2683;SPC VT       -   194,538.7     495,295.1     MT  (+/- 3 meters HH1 GPS) 
 PG2683
 PG2683_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9488602657(NAD 83)
 PG2683
 PG2683                          SUPERSEDED SURVEY CONTROL
 PG2683
 PG2683.No superseded survey control is available for this station.
 PG2683
 PG2683_MARKER: DD = SURVEY DISK
 PG2683_SETTING: 66 = SET IN ROCK OUTCROP
 PG2683_STAMPING: A93011
 PG2683_MARK LOGO: VTGS
 PG2683_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2683_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG2683+STABILITY: POSITION/ELEVATION WELL
 PG2683_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2683+SATELLITE: SATELLITE OBSERVATIONS - April 26, 2018
 PG2683
 PG2683  HISTORY     - Date     Condition        Report By
 PG2683  HISTORY     - 1993     MONUMENTED       VTAT
 PG2683  HISTORY     - 20151218 GOOD             VTGS
 PG2683  HISTORY     - 20180426 GOOD             VTGS
 PG2683
 PG2683                          STATION DESCRIPTION
 PG2683
 PG2683'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2683'GENERAL LOCATION- MONTPELIER.
 PG2683'TO REACH FROM THE INTERSECTION OF U.S. ROUTES 2 AND 302 IN MONTPELIER
 PG2683'GO WEST ALONG U.S. ROUTE 2 FOR 0.5 MI (0.8 KM) TO THE INTERSECTION
 PG2683'WITH PIONEER STREET, TURN RIGHT AND GO NORTH ALONG PIONEER STREET FOR
 PG2683'0.1 MI (0.2 KM) AND ACROSS THE PIONEER STREET BRIDGE, TURN RIGHT AND
 PG2683'GO EAST ALONG A GRAVEL ROAD FOR 43 M (141.1 FT) TO THE SITE OF MARK
 PG2683'ON THE LEFT UP ON TOP OF A MASSIVE LEDGE OUTCROP.
 PG2683'THE STATION IS LOCATED 6.2 M (20.3 FT) NORTH OF AND ABOUT 5 M
 PG2683'(16.4 FT) HIGHER THAN THE CENTERLINE OF THE GRAVEL ROAD, 7.7 M
 PG2683'(25.3 FT) SOUTH OF AND ABOUT 1.5 M (4.9 FT) HIGHER THAN THE
 PG2683'CENTERLINE OF AN OLD RAILROAD GRADE, 10.4 M (34.1 FT) EAST OF POLE
 PG2683'NUMBER 55, 0.5 M (1.6 FT) SOUTH OF A GUY ANCHOR.
 PG2683
 PG2683                          STATION RECOVERY (2015)
 PG2683
 PG2683'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 PG2683'RECOVERED IN GOOD CONDITION.
 PG2683
 PG2683                          STATION RECOVERY (2018)
 PG2683
 PG2683'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 PG2683'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2689 ***********************************************************************
 PG2689  DESIGNATION -  A 93012
 PG2689  PID         -  PG2689
 PG2689  STATE/COUNTY-  VT/WASHINGTON
 PG2689  COUNTRY     -  US
 PG2689  USGS QUAD   -  BARRE WEST (2018)
 PG2689
 PG2689                         *CURRENT SURVEY CONTROL
 PG2689  ______________________________________________________________________
 PG2689* NAD 83(1986) POSITION- 44 13 26.6    (N) 072 32 59.0    (W)   HD_HELD2
 PG2689* NAVD 88 ORTHO HEIGHT -   170.330 (meters)      558.82  (feet) ADJUSTED
 PG2689  ______________________________________________________________________
 PG2689  GEOID HEIGHT    -        -27.642 (meters)                     GEOID18
 PG2689  DYNAMIC HEIGHT  -        170.305 (meters)      558.74  (feet) COMP
 PG2689  MODELED GRAVITY -    980,471.3   (mgal)                       NAVD 88
 PG2689
 PG2689  VERT ORDER      -  SECOND    CLASS I
 PG2689
 PG2689.The horizontal coordinates were established by autonomous hand held GPS
 PG2689.observations and have an estimated accuracy of +/- 10 meters.
 PG2689
 PG2689.The orthometric height was determined by differential leveling and
 PG2689.adjusted by the NATIONAL GEODETIC SURVEY
 PG2689.in August 1994.
 PG2689
 PG2689.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2689.GEOID18 height accuracy estimate available here.
 PG2689
 PG2689.Click photographs - Photos may exist for this station.
 PG2689
 PG2689.The dynamic height is computed by dividing the NAVD 88
 PG2689.geopotential number by the normal gravity value computed on the
 PG2689.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2689.degrees latitude (g = 980.6199 gals.).
 PG2689
 PG2689.The modeled gravity was interpolated from observed gravity values.
 PG2689
 PG2689;                    North         East    Units  Estimated Accuracy
 PG2689;SPC VT       -   191,537.      496,027.      MT  (+/- 10 meters HH2 GPS)
 PG2689
 PG2689_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9570999678(NAD 83)
 PG2689
 PG2689                          SUPERSEDED SURVEY CONTROL
 PG2689
 PG2689.No superseded survey control is available for this station.
 PG2689
 PG2689_MARKER: DD = SURVEY DISK
 PG2689_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG2689_SP_SET: BRIDGE ABUTMENT
 PG2689_STAMPING: A93012 1993
 PG2689_MARK LOGO: VTGS
 PG2689_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2689_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG2689_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG2689+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2016
 PG2689
 PG2689  HISTORY     - Date     Condition        Report By
 PG2689  HISTORY     - 1993     MONUMENTED       VTAT
 PG2689  HISTORY     - 20160520 GOOD             VTGS
 PG2689
 PG2689                          STATION DESCRIPTION
 PG2689
 PG2689'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2689'GENERAL LOCATION - BERLIN
 PG2689'TO REACH FROM THE INTERSECTION OF U.S. ROUTES 2 AND 302 IN MONTPELIER,
 PG2689'GO SOUTH ALONG U.S. ROUTE 302 FOR 1.5 MI (2.4 KM) TO A COASTAL GAS
 PG2689'STATION AND THE TOWER RESTAURANT ON THE LEFT.  TURN LEFT AND DRIVE
 PG2689'EAST PASSING BETWEEN THE GAS STATION AND THE RESTAURANT FOR ABOUT 60
 PG2689'M (196.8 FT) TO AN OLD RAILROAD TRUSS BRIDGE AND SITE OF THE MARK IN
 PG2689'THE TOP OF THE CONCRETE ABUTMENT ON THE SOUTHWEST CORNER OF THE
 PG2689'BRIDGE.
 PG2689'THE STATION IS LOCATED 0.5 M (1.6 FT) NORTH OF THE SOUTH FACE OF THE
 PG2689'SOUTH ABUTMENT, 0.2 M (0.7 FT) SOUTH OF THE NORTH FACE OF THE SOUTH
 PG2689'ABUTMENT, 41.5 M (136.2 FT) NORTH OF THE NORTHEAST CORNER OF THE
 PG2689'TOWER RESTAURANT, 23.4 M (76.8 FT) EAST OF THE NORTHEAST CORNER OF
 PG2689'THE CASHIERS BOOTH OF THE COASTAL GAS STATION.
 PG2689
 PG2689                          STATION RECOVERY (2016)
 PG2689
 PG2689'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 PG2689'THE MARK IS SET IN THE TOP OF THE ABUTMENT AT THE SOUTHWEST CORNER OF
 PG2689'THE FORMER CVRR BRIDGE (NOW VAST ROUTE N0 12/14) OVER THE STEVENS
 PG2689'BRANCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2693 ***********************************************************************
 PG2693  DESIGNATION -  A 93013
 PG2693  PID         -  PG2693
 PG2693  STATE/COUNTY-  VT/WASHINGTON
 PG2693  COUNTRY     -  US
 PG2693  USGS QUAD   -  BARRE WEST (2018)
 PG2693
 PG2693                         *CURRENT SURVEY CONTROL
 PG2693  ______________________________________________________________________
 PG2693* NAD 83(1986) POSITION- 44 12 50.     (N) 072 31 54.     (W)   SCALED
 PG2693* NAVD 88 ORTHO HEIGHT -   180.797 (meters)      593.16  (feet) ADJUSTED
 PG2693  ______________________________________________________________________
 PG2693  GEOID HEIGHT    -        -27.630 (meters)                     GEOID18
 PG2693  DYNAMIC HEIGHT  -        180.770 (meters)      593.08  (feet) COMP
 PG2693  MODELED GRAVITY -    980,467.0   (mgal)                       NAVD 88
 PG2693
 PG2693  VERT ORDER      -  SECOND    CLASS I
 PG2693
 PG2693.The horizontal coordinates were scaled from a map and have
 PG2693.an estimated accuracy of +/- 6 seconds.
 PG2693
 PG2693.The orthometric height was determined by differential leveling and
 PG2693.adjusted by the NATIONAL GEODETIC SURVEY
 PG2693.in August 1994.
 PG2693
 PG2693.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2693.GEOID18 height accuracy estimate available here.
 PG2693
 PG2693.Click photographs - Photos may exist for this station.
 PG2693
 PG2693.The dynamic height is computed by dividing the NAVD 88
 PG2693.geopotential number by the normal gravity value computed on the
 PG2693.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2693.degrees latitude (g = 980.6199 gals.).
 PG2693
 PG2693.The modeled gravity was interpolated from observed gravity values.
 PG2693
 PG2693;                    North         East    Units  Estimated Accuracy
 PG2693;SPC VT       -   190,410.      497,470.      MT  (+/- 180 meters Scaled)
 PG2693
 PG2693_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP971985(NAD 83)
 PG2693
 PG2693                          SUPERSEDED SURVEY CONTROL
 PG2693
 PG2693.No superseded survey control is available for this station.
 PG2693
 PG2693_MARKER: DD = SURVEY DISK
 PG2693_SETTING: 66 = SET IN ROCK OUTCROP
 PG2693_STAMPING: A93013
 PG2693_MARK LOGO: VTGS
 PG2693_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2693_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG2693+STABILITY: POSITION/ELEVATION WELL
 PG2693
 PG2693  HISTORY     - Date     Condition        Report By
 PG2693  HISTORY     - 1993     MONUMENTED       VTAT
 PG2693
 PG2693                          STATION DESCRIPTION
 PG2693
 PG2693'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2693'GENERAL LOCATION - BERLIN
 PG2693'TO REACH FROM THE INTERSECTION OF U.S. ROUTES 2 AND 302 IN MONTPELIER,
 PG2693'GO SOUTHEAST ALONG U.S. ROUTE 302 FOR 2.7 MI (4.3 KM) TO THE BARRE
 PG2693'ARMY/NAVY STORE ON THE LEFT AND SITE OF THE MARK IN A ROCK OUTCROP
 PG2693'NORTHWEST OF THE STORE.
 PG2693'THE STATION IS LOCATED 28.1 M (92.2 FT) NORTH-NORTHEAST OF AND ABOUT 3
 PG2693'M (9.8 FT) HIGHER THAN THE CENTERLINE OF U.S. ROUTE 302, 15.2 M
 PG2693'(49.9 FT) NORTHWEST OF THE NORTH CORNER OF THE ARMY/NAVY STORE, 18.1
 PG2693'M (59.4 FT) NORTH-NORTHWEST OF THE WEST CORNER OF THE ARMY/NAVY
 PG2693'STORE, 4.3 M (14.1 FT) NORTH-NORTHEAST OF THE EAST CORNER OF A
 PG2693'GARAGE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2694 ***********************************************************************
 PG2694  DESIGNATION -  A 93014
 PG2694  PID         -  PG2694
 PG2694  STATE/COUNTY-  VT/WASHINGTON
 PG2694  COUNTRY     -  US
 PG2694  USGS QUAD   -  BARRE WEST (2018)
 PG2694
 PG2694                         *CURRENT SURVEY CONTROL
 PG2694  ______________________________________________________________________
 PG2694* NAD 83(1986) POSITION- 44 12 41.25   (N) 072 31 08.46   (W)   HD_HELD1
 PG2694* NAVD 88 ORTHO HEIGHT -   179.894 (meters)      590.20  (feet) ADJUSTED
 PG2694  ______________________________________________________________________
 PG2694  GEOID HEIGHT    -        -27.627 (meters)                     GEOID18
 PG2694  DYNAMIC HEIGHT  -        179.868 (meters)      590.12  (feet) COMP
 PG2694  MODELED GRAVITY -    980,467.0   (mgal)                       NAVD 88
 PG2694
 PG2694  VERT ORDER      -  SECOND    CLASS I
 PG2694
 PG2694.The horizontal coordinates were determined by differentially corrected
 PG2694.hand held GPS observations or other comparable positioning techniques
 PG2694.and have an estimated accuracy of +/- 3 meters.
 PG2694
 PG2694.The orthometric height was determined by differential leveling and
 PG2694.adjusted by the NATIONAL GEODETIC SURVEY
 PG2694.in August 1994.
 PG2694
 PG2694.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2694.GEOID18 height accuracy estimate available here.
 PG2694
 PG2694.Click photographs - Photos may exist for this station.
 PG2694
 PG2694.The dynamic height is computed by dividing the NAVD 88
 PG2694.geopotential number by the normal gravity value computed on the
 PG2694.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2694.degrees latitude (g = 980.6199 gals.).
 PG2694
 PG2694.The modeled gravity was interpolated from observed gravity values.
 PG2694
 PG2694;                    North         East    Units  Estimated Accuracy
 PG2694;SPC VT       -   190,135.9     498,480.2     MT  (+/- 3 meters HH1 GPS) 
 PG2694
 PG2694_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9820498352(NAD 83)
 PG2694
 PG2694                          SUPERSEDED SURVEY CONTROL
 PG2694
 PG2694.No superseded survey control is available for this station.
 PG2694
 PG2694_MARKER: DD = SURVEY DISK
 PG2694_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 PG2694_SP_SET: PAD
 PG2694_STAMPING: A93014
 PG2694_MARK LOGO: VTGS
 PG2694_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2694_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2694+STABILITY: SURFACE MOTION
 PG2694_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2694+SATELLITE: SATELLITE OBSERVATIONS - April 13, 2018
 PG2694
 PG2694  HISTORY     - Date     Condition        Report By
 PG2694  HISTORY     - 1993     MONUMENTED       VTAT
 PG2694  HISTORY     - 20141203 GOOD             VTGS
 PG2694  HISTORY     - 20150112 GOOD             VTGS
 PG2694  HISTORY     - 20150115 GOOD             VTGS
 PG2694  HISTORY     - 20180413 GOOD             VTGS
 PG2694
 PG2694                          STATION DESCRIPTION
 PG2694
 PG2694'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2694'GENERAL LOCATION - BARRE
 PG2694'TO REACH FROM THE INTERSECTION OF U.S. ROUTES 302 AND 2 IN MONTPELIER,
 PG2694'GO SOUTHEAST ON U.S. ROUTE 302 FOR 3.3 MI (5.3 KM) TO THE
 PG2694'INTERSECTION OF RICHARDSON ROAD LEFT AND SITE OF THE MARK ON THE LEFT
 PG2694'IN THE EAST QUADRANT OF THE INTERSECTION.  STATION MARK IS A VERMONT
 PG2694'GEODETIC SURVEY DISK SET IN THE TOP OF THE SOUTH CORNER OF THE
 PG2694'CONCRETE BASE OF A 2.0 M (6.6 FT) BY 1.4 M (4.6 FT) STEEL WATERLINE
 PG2694'ACCESS BOX, FLUSH WITH GROUND SURFACE.
 PG2694'THE STATION IS LOCATED 15.5 M (50.9 FT) NORTHEAST OF THE CENTERLINE OF
 PG2694'U.S. ROUTE 302, 14.7 M (48.2 FT) SOUTHEAST OF THE CENTERLINE OF
 PG2694'RICHARDSON ROAD, 5.0 M (16.4 FT) SOUTH OF A DRILL HOLE IN THE TOP OF
 PG2694'A 20 CM SQUARE GRANITE BOUND, 27.6 M (90.6 FT) SOUTHEAST OF A FIRE
 PG2694'HYDRANT, 22.4 M (73.5 FT) WEST OF A 30 CM SPRUCE TREE.
 PG2694
 PG2694                          STATION RECOVERY (2014)
 PG2694
 PG2694'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PG2694'RECOVERED IN GOOD CONDITION.
 PG2694
 PG2694                          STATION RECOVERY (2015)
 PG2694
 PG2694'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 PG2694'RECOVERED IN GOOD CONDITION.
 PG2694
 PG2694                          STATION RECOVERY (2015)
 PG2694
 PG2694'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 PG2694'RECOVERED IN GOOD CONDITION.
 PG2694
 PG2694                          STATION RECOVERY (2018)
 PG2694
 PG2694'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 PG2694'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2698 ***********************************************************************
 PG2698  DESIGNATION -  A 93015
 PG2698  PID         -  PG2698
 PG2698  STATE/COUNTY-  VT/WASHINGTON
 PG2698  COUNTRY     -  US
 PG2698  USGS QUAD   -  BARRE WEST (2018)
 PG2698
 PG2698                         *CURRENT SURVEY CONTROL
 PG2698  ______________________________________________________________________
 PG2698* NAD 83(1986) POSITION- 44 12 21.02   (N) 072 30 46.32   (W)   HD_HELD1
 PG2698* NAVD 88 ORTHO HEIGHT -   179.574 (meters)      589.15  (feet) ADJUSTED
 PG2698  ______________________________________________________________________
 PG2698  GEOID HEIGHT    -        -27.622 (meters)                     GEOID18
 PG2698  DYNAMIC HEIGHT  -        179.547 (meters)      589.06  (feet) COMP
 PG2698  MODELED GRAVITY -    980,465.9   (mgal)                       NAVD 88
 PG2698
 PG2698  VERT ORDER      -  SECOND    CLASS I
 PG2698
 PG2698.The horizontal coordinates were determined by differentially corrected
 PG2698.hand held GPS observations or other comparable positioning techniques
 PG2698.and have an estimated accuracy of +/- 3 meters.
 PG2698
 PG2698.The orthometric height was determined by differential leveling and
 PG2698.adjusted by the NATIONAL GEODETIC SURVEY
 PG2698.in August 1994.
 PG2698
 PG2698.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2698.GEOID18 height accuracy estimate available here.
 PG2698
 PG2698.Click photographs - Photos may exist for this station.
 PG2698
 PG2698.The dynamic height is computed by dividing the NAVD 88
 PG2698.geopotential number by the normal gravity value computed on the
 PG2698.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2698.degrees latitude (g = 980.6199 gals.).
 PG2698
 PG2698.The modeled gravity was interpolated from observed gravity values.
 PG2698
 PG2698;                    North         East    Units  Estimated Accuracy
 PG2698;SPC VT       -   189,511.4     498,971.6     MT  (+/- 3 meters HH1 GPS) 
 PG2698
 PG2698_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9871497743(NAD 83)
 PG2698
 PG2698                          SUPERSEDED SURVEY CONTROL
 PG2698
 PG2698.No superseded survey control is available for this station.
 PG2698
 PG2698_MARKER: DD = SURVEY DISK
 PG2698_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG2698_SP_SET: BRIDGE ABUTMENT
 PG2698_STAMPING: A 93015 1993
 PG2698_MARK LOGO: VTGS
 PG2698_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2698_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG2698_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2698+SATELLITE: SATELLITE OBSERVATIONS - March 31, 2015
 PG2698
 PG2698  HISTORY     - Date     Condition        Report By
 PG2698  HISTORY     - 1993     MONUMENTED       VTAT
 PG2698  HISTORY     - 19931011 GOOD             VTAT
 PG2698  HISTORY     - 20000522 GOOD             VTGS
 PG2698  HISTORY     - 20150331 GOOD             VTGS
 PG2698
 PG2698                          STATION DESCRIPTION
 PG2698
 PG2698'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2698'GENERAL LOCATION - BARRE
 PG2698'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 302 AND VERMONT ROUTE 62
 PG2698'IN BARRE CITY, GO NORTH ALONG U.S. ROUTE 302 FOR 0.3 MI (0.5 KM) TO
 PG2698'THE INTERSECTION OF BERLIN STREET LEFT AT ALLEN LUMBER COMPANY.  TURN
 PG2698'LEFT AND GO SOUTHWEST ALONG BERLIN STREET FOR 0.1 MI (0.2 KM) TO THE
 PG2698'SOUTHWEST END OF THE BERLIN STREET BRIDGE OVER THE STEVENS BRANCH AND
 PG2698'THE SITE OF THE MARK ON THE LEFT IN THE TOP OF THE ABUTMENT ON THE
 PG2698'SOUTH CORNER OF THE BRIDGE.
 PG2698'THE STATION IS LOCATED 5.8 M (19.0 FT) SOUTHEAST OF AND ABOUT 0.3 M
 PG2698'(1.0 FT) LOWER THAN THE CENTERLINE OF BERLIN STREET, 0.9 M (3.0 FT)
 PG2698'NORTH OF THE SOUTH END OF THE ABUTMENT, 5.4 M (17.7 FT) NORTHEAST OF
 PG2698'POLE NUMBER 2/2, 6.0 M (19.7 FT) NORTH NORTHWEST OF A FIRE HYDRANT,
 PG2698'0.2 M (0.7 FT) NORTHWEST OF THE SOUTHEAST FACE OF THE ABUTMENT.
 PG2698
 PG2698                          STATION RECOVERY (2000)
 PG2698
 PG2698'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (CHR)
 PG2698'RECOVERED AS DESCRIBED.
 PG2698
 PG2698                          STATION RECOVERY (2015)
 PG2698
 PG2698'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 PG2698'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2699 ***********************************************************************
 PG2699  DESIGNATION -  A 93016
 PG2699  PID         -  PG2699
 PG2699  STATE/COUNTY-  VT/WASHINGTON
 PG2699  COUNTRY     -  US
 PG2699  USGS QUAD   -  BARRE WEST (2018)
 PG2699
 PG2699                         *CURRENT SURVEY CONTROL
 PG2699  ______________________________________________________________________
 PG2699* NAD 83(1986) POSITION- 44 12 10.     (N) 072 30 41.     (W)   SCALED
 PG2699* NAVD 88 ORTHO HEIGHT -   187.428 (meters)      614.92  (feet) ADJUSTED
 PG2699  ______________________________________________________________________
 PG2699  GEOID HEIGHT    -        -27.619 (meters)                     GEOID18
 PG2699  DYNAMIC HEIGHT  -        187.400 (meters)      614.83  (feet) COMP
 PG2699  MODELED GRAVITY -    980,465.0   (mgal)                       NAVD 88
 PG2699
 PG2699  VERT ORDER      -  SECOND    CLASS I
 PG2699
 PG2699.The horizontal coordinates were scaled from a map and have
 PG2699.an estimated accuracy of +/- 6 seconds.
 PG2699
 PG2699.The orthometric height was determined by differential leveling and
 PG2699.adjusted by the NATIONAL GEODETIC SURVEY
 PG2699.in August 1994.
 PG2699
 PG2699.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2699.GEOID18 height accuracy estimate available here.
 PG2699
 PG2699.Click photographs - Photos may exist for this station.
 PG2699
 PG2699.The dynamic height is computed by dividing the NAVD 88
 PG2699.geopotential number by the normal gravity value computed on the
 PG2699.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2699.degrees latitude (g = 980.6199 gals.).
 PG2699
 PG2699.The modeled gravity was interpolated from observed gravity values.
 PG2699
 PG2699;                    North         East    Units  Estimated Accuracy
 PG2699;SPC VT       -   189,170.      499,090.      MT  (+/- 180 meters Scaled)
 PG2699
 PG2699_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP988974(NAD 83)
 PG2699
 PG2699                          SUPERSEDED SURVEY CONTROL
 PG2699
 PG2699.No superseded survey control is available for this station.
 PG2699
 PG2699_MARKER: DD = SURVEY DISK
 PG2699_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG2699_SP_SET: BRIDGE ABUTMENT
 PG2699_STAMPING: A 93016 1993
 PG2699_MARK LOGO: VTAT
 PG2699_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2699_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG2699_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2699+SATELLITE: SATELLITE OBSERVATIONS - May 22, 2000
 PG2699
 PG2699  HISTORY     - Date     Condition        Report By
 PG2699  HISTORY     - 1993     MONUMENTED       VTAT
 PG2699  HISTORY     - 19931011 GOOD             VTAT
 PG2699  HISTORY     - 20000522 GOOD             VTGS
 PG2699
 PG2699                          STATION DESCRIPTION
 PG2699
 PG2699'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2699'GENERAL LOCATION - BARRE
 PG2699'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 302 AND VERMONT ROUTE 62
 PG2699'IN BARRE CITY, GO NORTHWEST ALONG VERMONT ROUTE 62 (THE BARRE
 PG2699'BELTLINE) FOR 0.2 MI (0.3 KM) TO THE NORTHWEST END OF THE VERMONT
 PG2699'ROUTE 62 BRIDGE OVER BLACKWELL STREET AND THE MARK ON THE LEFT IN THE
 PG2699'TOP OF THE ABUTMENT ON THE WEST CORNER OF THE BRIDGE.
 PG2699'THE STATION IS LOCATED 4.3 M (14.1 FT) SOUTHWEST OF AND 0.2 M
 PG2699'(0.7 FT) HIGHER THAN THE CENTERLINE OF THE EAST BOUND LANE OF VERMONT
 PG2699'ROUTE 62, 5.2 M (17.1 FT) SOUTHEAST OF THE NORTHWEST END OF THE
 PG2699'ABUTMENT, 0.4 M (1.3 FT) NORTHEAST OF THE SOUTHWEST FACE OF THE
 PG2699'ABUTMENT, 14.0 M (45.9 FT) SOUTHEAST OF A LIGHTPOLE, 2.0 M (6.6 FT)
 PG2699'EAST OF THE NORTHEAST END OF A CHAIN LINK FENCE.
 PG2699
 PG2699                          STATION RECOVERY (2000)
 PG2699
 PG2699'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (CHR)
 PG2699'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2700 ***********************************************************************
 PG2700  DESIGNATION -  A 93017
 PG2700  PID         -  PG2700
 PG2700  STATE/COUNTY-  VT/WASHINGTON
 PG2700  COUNTRY     -  US
 PG2700  USGS QUAD   -  BARRE WEST (2018)
 PG2700
 PG2700                         *CURRENT SURVEY CONTROL
 PG2700  ______________________________________________________________________
 PG2700* NAD 83(1986) POSITION- 44 12 07.     (N) 072 30 35.     (W)   SCALED
 PG2700* NAVD 88 ORTHO HEIGHT -   183.030 (meters)      600.49  (feet) ADJUSTED
 PG2700  ______________________________________________________________________
 PG2700  GEOID HEIGHT    -        -27.618 (meters)                     GEOID18
 PG2700  DYNAMIC HEIGHT  -        183.002 (meters)      600.40  (feet) COMP
 PG2700  MODELED GRAVITY -    980,464.7   (mgal)                       NAVD 88
 PG2700
 PG2700  VERT ORDER      -  SECOND    CLASS I
 PG2700
 PG2700.The horizontal coordinates were scaled from a map and have
 PG2700.an estimated accuracy of +/- 6 seconds.
 PG2700
 PG2700.The orthometric height was determined by differential leveling and
 PG2700.adjusted by the NATIONAL GEODETIC SURVEY
 PG2700.in August 1994.
 PG2700
 PG2700.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2700.GEOID18 height accuracy estimate available here.
 PG2700
 PG2700.Click photographs - Photos may exist for this station.
 PG2700
 PG2700.The dynamic height is computed by dividing the NAVD 88
 PG2700.geopotential number by the normal gravity value computed on the
 PG2700.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2700.degrees latitude (g = 980.6199 gals.).
 PG2700
 PG2700.The modeled gravity was interpolated from observed gravity values.
 PG2700
 PG2700;                    North         East    Units  Estimated Accuracy
 PG2700;SPC VT       -   189,080.      499,220.      MT  (+/- 180 meters Scaled)
 PG2700
 PG2700_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP989973(NAD 83)
 PG2700
 PG2700                          SUPERSEDED SURVEY CONTROL
 PG2700
 PG2700.No superseded survey control is available for this station.
 PG2700
 PG2700_MARKER: DD = SURVEY DISK
 PG2700_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG2700_SP_SET: HEADWALL
 PG2700_STAMPING: 1993 A 93017
 PG2700_MARK LOGO: VTAT
 PG2700_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2700_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2700+STABILITY: SURFACE MOTION
 PG2700_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2700+SATELLITE: SATELLITE OBSERVATIONS - May 22, 2000
 PG2700
 PG2700  HISTORY     - Date     Condition        Report By
 PG2700  HISTORY     - 1993     MONUMENTED       VTAT
 PG2700  HISTORY     - 19931011 GOOD             VTAT
 PG2700  HISTORY     - 20000522 GOOD             VTGS
 PG2700
 PG2700                          STATION DESCRIPTION
 PG2700
 PG2700'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2700'GENERAL LOCATION - BARRE
 PG2700'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 302 AND VERMONT ROUTE 62
 PG2700'IN BARRE CITY, GO NORTHWEST ALONG VERMONT ROUTE 62 (THE BARRE
 PG2700'BELTLINE) FOR 0.1 MI (0.2 KM) TO THE NORTHWEST END OF A CONCRETE
 PG2700'BRIDGE OVER THE STEVENS BRANCH AND THE MARK ON THE LEFT IN THE TOP OF
 PG2700'THE HEADWALL AT THE WEST END OF THE BRIDGE.
 PG2700'THE STATION IS LOCATED 7.7 M (25.3 FT) SOUTHWEST OF AND ABOUT 1 M
 PG2700'(3.3 FT) LOWER THAN THE CENTERLINE OF THE EASTBOUND LANE OF VERMONT
 PG2700'ROUTE 62, 0.6 M (2.0 FT) SOUTHEAST OF THE NORTHWEST END OF THE
 PG2700'CONCRETE HEADWALL, 0.15 M (0.49 FT) NORTHEAST OF THE SOUTHWEST FACE
 PG2700'OF THE HEADWALL, 3.4 M (11.2 FT) SOUTHWEST OF A STEEL BEAM GUARDRAIL,
 PG2700'9.8 M (32.2 FT) NORTHEAST OF A CHAINLINK FENCE CORNER.
 PG2700
 PG2700                          STATION RECOVERY (2000)
 PG2700
 PG2700'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (CHR)
 PG2700'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2702 ***********************************************************************
 PG2702  DESIGNATION -  A 93018
 PG2702  PID         -  PG2702
 PG2702  STATE/COUNTY-  VT/WASHINGTON
 PG2702  COUNTRY     -  US
 PG2702  USGS QUAD   -  BARRE WEST (2018)
 PG2702
 PG2702                         *CURRENT SURVEY CONTROL
 PG2702  ______________________________________________________________________
 PG2702* NAD 83(1986) POSITION- 44 11 47.1    (N) 072 30 05.4    (W)   HD_HELD2
 PG2702* NAVD 88 ORTHO HEIGHT -   187.155 (meters)      614.02  (feet) ADJUSTED
 PG2702  ______________________________________________________________________
 PG2702  GEOID HEIGHT    -        -27.611 (meters)                     GEOID18
 PG2702  DYNAMIC HEIGHT  -        187.126 (meters)      613.93  (feet) COMP
 PG2702  MODELED GRAVITY -    980,461.0   (mgal)                       NAVD 88
 PG2702
 PG2702  VERT ORDER      -  SECOND    CLASS I
 PG2702
 PG2702.The horizontal coordinates were established by autonomous hand held GPS
 PG2702.observations and have an estimated accuracy of +/- 10 meters.
 PG2702
 PG2702.The orthometric height was determined by differential leveling and
 PG2702.adjusted by the NATIONAL GEODETIC SURVEY
 PG2702.in August 1994.
 PG2702
 PG2702.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2702.GEOID18 height accuracy estimate available here.
 PG2702
 PG2702.Click photographs - Photos may exist for this station.
 PG2702
 PG2702.The dynamic height is computed by dividing the NAVD 88
 PG2702.geopotential number by the normal gravity value computed on the
 PG2702.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2702.degrees latitude (g = 980.6199 gals.).
 PG2702
 PG2702.The modeled gravity was interpolated from observed gravity values.
 PG2702
 PG2702;                    North         East    Units  Estimated Accuracy
 PG2702;SPC VT       -   188,464.      499,880.      MT  (+/- 10 meters HH2 GPS)
 PG2702
 PG2702_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9965496724(NAD 83)
 PG2702
 PG2702                          SUPERSEDED SURVEY CONTROL
 PG2702
 PG2702.No superseded survey control is available for this station.
 PG2702
 PG2702_MARKER: DD = SURVEY DISK
 PG2702_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG2702_SP_SET: MASSIVE STRUCTURE
 PG2702_STAMPING: A 93018 1993
 PG2702_MARK LOGO: VTGS
 PG2702_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2702_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG2702_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG2702+SATELLITE: SATELLITE OBSERVATIONS - May 22, 2000
 PG2702
 PG2702  HISTORY     - Date     Condition        Report By
 PG2702  HISTORY     - 1993     MONUMENTED       VTAT
 PG2702  HISTORY     - 20000522 GOOD             VTGS
 PG2702
 PG2702                          STATION DESCRIPTION
 PG2702
 PG2702'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2702'GENERAL LOCATION - BARRE
 PG2702'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 302 AND VERMONT ROUTE 14
 PG2702'SOUTH IN BARRE CITY, GO SOUTH ON VERMONT ROUTE 14 FOR 0.1 MI
 PG2702'(0.2 KM) TO THE BARRE CITY POST OFFICE AND THE SITE OF THE MARK ON
 PG2702'THE RIGHT, SET IN THE CENTER OF THE TOP OF A 1.0 M (3.3 FT) WIDE
 PG2702'GRANITE BLOCK WALL ON THE LEFT (SOUTH) SIDE OF THE MAIN ENTRANCE
 PG2702'STEPS.
 PG2702'THE STATION IS LOCATED 13.4 M (44.0 FT) SOUTH OF THE NORTHEAST CORNER
 PG2702'OF THE POST OFFICE BUILDING, 13.8 M (45.3 FT) NORTH OF THE SOUTHEAST
 PG2702'CORNER OF THE BUILDING, 1.6 M (5.2 FT) WEST OF THE EAST END OF THE
 PG2702'GRANITE BLOCK WALL, 1.0 M (3.3 FT) WEST OF A LIGHT POST, 1 M
 PG2702'(3.3 FT) ABOVE GROUND LEVEL.
 PG2702
 PG2702                          STATION RECOVERY (2000)
 PG2702
 PG2702'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (CHR)
 PG2702'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8528 ***********************************************************************
 DL8528  DESIGNATION -  A00001
 DL8528  PID         -  DL8528
 DL8528  STATE/COUNTY-  VT/WINDSOR
 DL8528  COUNTRY     -  US
 DL8528  USGS QUAD   -  HANOVER (2018)
 DL8528
 DL8528                         *CURRENT SURVEY CONTROL
 DL8528  ______________________________________________________________________
 DL8528* NAD 83(1986) POSITION- 43 39 00.     (N) 072 19 07.     (W)   SCALED
 DL8528* NAVD 88 ORTHO HEIGHT -   109.357 (meters)      358.78  (feet) ADJUSTED
 DL8528  ______________________________________________________________________
 DL8528  GEOID HEIGHT    -        -27.688 (meters)                     GEOID18
 DL8528  DYNAMIC HEIGHT  -        109.337 (meters)      358.72  (feet) COMP
 DL8528  MODELED GRAVITY -    980,431.9   (mgal)                       NAVD 88
 DL8528
 DL8528  VERT ORDER      -  SECOND    CLASS I
 DL8528
 DL8528.The horizontal coordinates were scaled from a map and have
 DL8528.an estimated accuracy of +/- 6 seconds.
 DL8528
 DL8528.The orthometric height was determined by differential leveling and
 DL8528.adjusted by the NATIONAL GEODETIC SURVEY
 DL8528.in January 2011.
 DL8528
 DL8528.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8528.GEOID18 height accuracy estimate available here.
 DL8528
 DL8528.Click photographs - Photos may exist for this station.
 DL8528
 DL8528.The dynamic height is computed by dividing the NAVD 88
 DL8528.geopotential number by the normal gravity value computed on the
 DL8528.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8528.degrees latitude (g = 980.6199 gals.).
 DL8528
 DL8528.The modeled gravity was interpolated from observed gravity values.
 DL8528
 DL8528;                    North         East    Units  Estimated Accuracy
 DL8528;SPC VT       -   127,770.      514,630.      MT  (+/- 180 meters Scaled)
 DL8528
 DL8528_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP162364(NAD 83)
 DL8528
 DL8528                          SUPERSEDED SURVEY CONTROL
 DL8528
 DL8528.No superseded survey control is available for this station.
 DL8528
 DL8528_MARKER: DD = SURVEY DISK
 DL8528_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DL8528_SP_SET: BRIDGE ABUTMENT
 DL8528_STAMPING: A00001
 DL8528_MARK LOGO: VTAT
 DL8528_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8528_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DL8528_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8528+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8528
 DL8528  HISTORY     - Date     Condition        Report By
 DL8528  HISTORY     - 2000     MONUMENTED       VTAT
 DL8528
 DL8528                          STATION DESCRIPTION
 DL8528
 DL8528'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 2000
 DL8528'GENERAL LOCATION, HARTFORD, VT., IN WHITE RIVER JUNCTION.
 DL8528'
 DL8528'TO REACH FROM THE INTERSECTION OF US ROUTE 4, US ROUTE 5, AND VT ROUTE
 DL8528'14 GO EAST ALONG US ROUTE 4 FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF
 DL8528'BRIDGE STREET RIGHT AND PINE STREET LEFT.  TURN RIGHT AND GO SOUTHWEST
 DL8528'ALONG BRIDGE STREET FOR 0.1 MI (0.2 KM) TO THE SOUTHWEST END OF THE
 DL8528'BRIDGE STREET BRIDGE OVER THE WHITE RIVER AND THE SITE OF THE MARK ON
 DL8528'THE LEFT, SET IN THE TOP OF THE ABUTMENT AT THE SOUTH CORNER OF THE
 DL8528'BRIDGE.
 DL8528'
 DL8528'IT IS 6.9 M (22.6 FT) SOUTHEAST OF AND ABOUT 0.2 M (0.7 FT) HIGHER
 DL8528'THAN THE CENTERLINE OF BRIDGE STREET, 33.3 M (109.3 FT) NORTHEAST OF
 DL8528'THE CENTERLINE OF RAIL ROAD ROW, 0.2 M (0.7 FT) SOUTHWEST OF THE
 DL8528'NORTHEAST FACE OF THE ABUTMENT, 1.2 M (3.9 FT) NORTHWEST OF THE
 DL8528'SOUTHEAST EDGE OF THE ABUTMENT, AND 11.7 M (38.4 FT) NORTHWEST OF AN
 DL8528'UNNUMBERED POLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8529 ***********************************************************************
 DL8529  DESIGNATION -  A00002
 DL8529  PID         -  DL8529
 DL8529  STATE/COUNTY-  VT/WINDSOR
 DL8529  COUNTRY     -  US
 DL8529  USGS QUAD   -  HANOVER (2018)
 DL8529
 DL8529                         *CURRENT SURVEY CONTROL
 DL8529  ______________________________________________________________________
 DL8529* NAD 83(1986) POSITION- 43 39 07.     (N) 072 19 10.     (W)   SCALED
 DL8529* NAVD 88 ORTHO HEIGHT -   110.049 (meters)      361.05  (feet) ADJUSTED
 DL8529  ______________________________________________________________________
 DL8529  GEOID HEIGHT    -        -27.687 (meters)                     GEOID18
 DL8529  DYNAMIC HEIGHT  -        110.029 (meters)      360.99  (feet) COMP
 DL8529  MODELED GRAVITY -    980,431.8   (mgal)                       NAVD 88
 DL8529
 DL8529  VERT ORDER      -  SECOND    CLASS I
 DL8529
 DL8529.The horizontal coordinates were scaled from a map and have
 DL8529.an estimated accuracy of +/- 6 seconds.
 DL8529
 DL8529.The orthometric height was determined by differential leveling and
 DL8529.adjusted by the NATIONAL GEODETIC SURVEY
 DL8529.in January 2011.
 DL8529
 DL8529.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8529.GEOID18 height accuracy estimate available here.
 DL8529
 DL8529.Click photographs - Photos may exist for this station.
 DL8529
 DL8529.The dynamic height is computed by dividing the NAVD 88
 DL8529.geopotential number by the normal gravity value computed on the
 DL8529.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8529.degrees latitude (g = 980.6199 gals.).
 DL8529
 DL8529.The modeled gravity was interpolated from observed gravity values.
 DL8529
 DL8529;                    North         East    Units  Estimated Accuracy
 DL8529;SPC VT       -   127,990.      514,570.      MT  (+/- 180 meters Scaled)
 DL8529
 DL8529_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP161367(NAD 83)
 DL8529
 DL8529                          SUPERSEDED SURVEY CONTROL
 DL8529
 DL8529.No superseded survey control is available for this station.
 DL8529
 DL8529_MARKER: DD = SURVEY DISK
 DL8529_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DL8529_SP_SET: BRIDGE ABUTMENT
 DL8529_STAMPING: A00002
 DL8529_MARK LOGO: VTAT
 DL8529_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8529_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DL8529_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8529+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8529
 DL8529  HISTORY     - Date     Condition        Report By
 DL8529  HISTORY     - 2000     MONUMENTED       VTAT
 DL8529
 DL8529                          STATION DESCRIPTION
 DL8529
 DL8529'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 2000
 DL8529'GENERAL LOCATION, HARTFORD, VT., IN WHITE RIVER JUNCTION.
 DL8529'
 DL8529'TO REACH FROM THE INTERSECTION OF US ROUTE 4, US ROUTE 5, AND VT ROUTE
 DL8529'14 GO WEST ALONG US ROUTES 4 AND 5 FOR ABOUT 10 M (32.8 FT) TO THE
 DL8529'EAST END OF THE US ROUTES 4 AND 5 BRIDGE OVER THE WHITE RIVER AND THE
 DL8529'NEW ENGLAND CENTRAL RAILROAD AND THE SITE OF THE MARK ON THE LEFT, SET
 DL8529'IN THE TOP OF THE ABUTMENT AT THE SOUTHEAST CORNER OF THE BRIDGE.
 DL8529'
 DL8529'THE MARK IS 1.5 M (4.9 FT) SOUTH OF THE SOUTH EDGE OF PAVEMENT AT CURB
 DL8529'OF US ROUTES 4 AND 5, 5.6 M (18.4 FT) WEST OF THE EAST END OF THE
 DL8529'ABUTMENT, AND 0.4 M (1.3 FT) NORTH OF THE SOUTH EDGE OF THE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8530 ***********************************************************************
 DL8530  DESIGNATION -  A00003
 DL8530  PID         -  DL8530
 DL8530  STATE/COUNTY-  VT/WINDSOR
 DL8530  COUNTRY     -  US
 DL8530  USGS QUAD   -  HANOVER (2018)
 DL8530
 DL8530                         *CURRENT SURVEY CONTROL
 DL8530  ______________________________________________________________________
 DL8530* NAD 83(1986) POSITION- 43 39 23.     (N) 072 19 52.     (W)   SCALED
 DL8530* NAVD 88 ORTHO HEIGHT -   116.777 (meters)      383.13  (feet) ADJUSTED
 DL8530  ______________________________________________________________________
 DL8530  GEOID HEIGHT    -        -27.680 (meters)                     GEOID18
 DL8530  DYNAMIC HEIGHT  -        116.755 (meters)      383.05  (feet) COMP
 DL8530  MODELED GRAVITY -    980,432.7   (mgal)                       NAVD 88
 DL8530
 DL8530  VERT ORDER      -  SECOND    CLASS I
 DL8530
 DL8530.The horizontal coordinates were scaled from a map and have
 DL8530.an estimated accuracy of +/- 6 seconds.
 DL8530
 DL8530.The orthometric height was determined by differential leveling and
 DL8530.adjusted by the NATIONAL GEODETIC SURVEY
 DL8530.in January 2011.
 DL8530
 DL8530.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8530.GEOID18 height accuracy estimate available here.
 DL8530
 DL8530.Click photographs - Photos may exist for this station.
 DL8530
 DL8530.The dynamic height is computed by dividing the NAVD 88
 DL8530.geopotential number by the normal gravity value computed on the
 DL8530.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8530.degrees latitude (g = 980.6199 gals.).
 DL8530
 DL8530.The modeled gravity was interpolated from observed gravity values.
 DL8530
 DL8530;                    North         East    Units  Estimated Accuracy
 DL8530;SPC VT       -   128,480.      513,620.      MT  (+/- 180 meters Scaled)
 DL8530
 DL8530_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP152371(NAD 83)
 DL8530
 DL8530                          SUPERSEDED SURVEY CONTROL
 DL8530
 DL8530.No superseded survey control is available for this station.
 DL8530
 DL8530_MARKER: DB = BENCH MARK DISK
 DL8530_SETTING: 66 = SET IN ROCK OUTCROP
 DL8530_STAMPING: A00003
 DL8530_MARK LOGO: VTDH
 DL8530_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8530_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DL8530+STABILITY: POSITION/ELEVATION WELL
 DL8530_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8530+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8530
 DL8530  HISTORY     - Date     Condition        Report By
 DL8530  HISTORY     - 2000     MONUMENTED       VTDH
 DL8530
 DL8530                          STATION DESCRIPTION
 DL8530
 DL8530'DESCRIBED BY VT DEPT OF HIGHWAYS 2000
 DL8530'GENERAL LOCATION, HARTFORD, VT.
 DL8530'
 DL8530'TO REACH FROM THE INTERSECTION OF US ROUTE 4, US ROUTE 5, AND VT ROUTE
 DL8530'14 IN WHITE RIVER JUNCTION GO NORTHWEST ALONG VT ROUTE 14 FOR 0.6 MI
 DL8530'(1.0 KM) TO THE I-91 BRIDGES OVERHEAD.  CONTINUE STRAIGHT AHEAD AND GO
 DL8530'NORTHWEST ALONG VT ROUTE 14 FOR ABOUT 0.05 MI (0.08 KM) TO THE SITE OF
 DL8530'THE MARK ON THE RIGHT.  THE MARK IS SET IN THE TOP OF A SHELF IN A
 DL8530'MASSIVE ROCK OUTCROP.  IT IS JUST SOUTHEAST OF A MORE PROMINENT ROCK
 DL8530'OUTCROP.
 DL8530'
 DL8530'IT IS 11.8 M (38.7 FT) NORTHEAST OF AND ABOUT 1.8 M (5.9 FT) HIGHER
 DL8530'THAN THE CENTERLINE OF VT ROUTE 14, 23.7 M (77.8 FT) SOUTHEAST OF POLE
 DL8530'NO 32/38, 8.5 M (27.9 FT) WEST NORTHWEST OF POLE NO 37, AND 1.5 M (4.9
 DL8530'FT) NORTH NORTHEAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8531 ***********************************************************************
 DL8531  DESIGNATION -  A00004
 DL8531  PID         -  DL8531
 DL8531  STATE/COUNTY-  VT/WINDSOR
 DL8531  COUNTRY     -  US
 DL8531  USGS QUAD   -  HANOVER (2018)
 DL8531
 DL8531                         *CURRENT SURVEY CONTROL
 DL8531  ______________________________________________________________________
 DL8531* NAD 83(1986) POSITION- 43 39 39.     (N) 072 20 25.     (W)   SCALED
 DL8531* NAVD 88 ORTHO HEIGHT -   122.264 (meters)      401.13  (feet) ADJUSTED
 DL8531  ______________________________________________________________________
 DL8531  GEOID HEIGHT    -        -27.672 (meters)                     GEOID18
 DL8531  DYNAMIC HEIGHT  -        122.241 (meters)      401.05  (feet) COMP
 DL8531  MODELED GRAVITY -    980,433.8   (mgal)                       NAVD 88
 DL8531
 DL8531  VERT ORDER      -  SECOND    CLASS I
 DL8531
 DL8531.The horizontal coordinates were scaled from a map and have
 DL8531.an estimated accuracy of +/- 6 seconds.
 DL8531
 DL8531.The orthometric height was determined by differential leveling and
 DL8531.adjusted by the NATIONAL GEODETIC SURVEY
 DL8531.in January 2011.
 DL8531
 DL8531.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8531.GEOID18 height accuracy estimate available here.
 DL8531
 DL8531.Click photographs - Photos may exist for this station.
 DL8531
 DL8531.The dynamic height is computed by dividing the NAVD 88
 DL8531.geopotential number by the normal gravity value computed on the
 DL8531.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8531.degrees latitude (g = 980.6199 gals.).
 DL8531
 DL8531.The modeled gravity was interpolated from observed gravity values.
 DL8531
 DL8531;                    North         East    Units  Estimated Accuracy
 DL8531;SPC VT       -   128,970.      512,880.      MT  (+/- 180 meters Scaled)
 DL8531
 DL8531_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP144376(NAD 83)
 DL8531
 DL8531                          SUPERSEDED SURVEY CONTROL
 DL8531
 DL8531.No superseded survey control is available for this station.
 DL8531
 DL8531_MARKER: DD = SURVEY DISK
 DL8531_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DL8531_SP_SET: BRIDGE ABUTMENT
 DL8531_STAMPING: A00004
 DL8531_MARK LOGO: VTAT
 DL8531_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8531_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DL8531_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8531+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8531
 DL8531  HISTORY     - Date     Condition        Report By
 DL8531  HISTORY     - 2000     MONUMENTED       VTAT
 DL8531
 DL8531                          STATION DESCRIPTION
 DL8531
 DL8531'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 2000
 DL8531'GENERAL LOCATION, HARTFORD, VT.
 DL8531'
 DL8531'TO REACH FROM THE INTERSECTION OF US ROUTE 4, US ROUTE 5 AND VT ROUTE
 DL8531'14 IN WHITE RIVER JUNCTION GO NORTHWEST ALONG VT ROUTE 14 FOR 0.6 MI
 DL8531'(1.0 KM) TO THE I-91 BRIDGES OVERHEAD.  CONTINUE STRAIGHT AHEAD AND GO
 DL8531'NORTHWEST ALONG VT ROUTE 14 FOR 0.6 MI (1.0 KM) TO THE INTERSECTION OF
 DL8531'VA CUTOFF ROAD (FORMER TRUCK ROUTE) LEFT.  TURN LEFT AND GO SOUTHWEST
 DL8531'ALONG VA CUTOFF ROAD FOR ABOUT 15 M (49.2 FT) TO THE NORTHEAST END OF
 DL8531'THE VA CUTOFF ROAD BRIDGE OVER THE WHITE RIVER AND THE SITE OF THE
 DL8531'MARK ON THE RIGHT, SET IN THE TOP OF THE ABUTMENT AT THE NORTH CORNER
 DL8531'OF THE BRIDGE.
 DL8531'
 DL8531'IT IS 15.4 M (50.5 FT) SOUTHWEST OF THE CENTERLINE OF VT ROUTE 14, 3.8
 DL8531'M (12.5 FT) NORTHWEST OF THE CENTERLINE OF VA CUTOFF ROAD, 0.3 M (1.0
 DL8531'FT) NORTHEAST OF THE SOUTHWEST FACE OF THE ABUTMENT AND 3.7 M (12.1
 DL8531'FT) SOUTH OF POLE NO 1.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8532 ***********************************************************************
 DL8532  DESIGNATION -  A00005
 DL8532  PID         -  DL8532
 DL8532  STATE/COUNTY-  VT/WINDSOR
 DL8532  COUNTRY     -  US
 DL8532  USGS QUAD   -  HANOVER (2018)
 DL8532
 DL8532                         *CURRENT SURVEY CONTROL
 DL8532  ______________________________________________________________________
 DL8532* NAD 83(1986) POSITION- 43 39 51.     (N) 072 21 02.     (W)   SCALED
 DL8532* NAVD 88 ORTHO HEIGHT -   110.545 (meters)      362.68  (feet) ADJUSTED
 DL8532  ______________________________________________________________________
 DL8532  GEOID HEIGHT    -        -27.665 (meters)                     GEOID18
 DL8532  DYNAMIC HEIGHT  -        110.525 (meters)      362.61  (feet) COMP
 DL8532  MODELED GRAVITY -    980,437.2   (mgal)                       NAVD 88
 DL8532
 DL8532  VERT ORDER      -  SECOND    CLASS I
 DL8532
 DL8532.The horizontal coordinates were scaled from a map and have
 DL8532.an estimated accuracy of +/- 6 seconds.
 DL8532
 DL8532.The orthometric height was determined by differential leveling and
 DL8532.adjusted by the NATIONAL GEODETIC SURVEY
 DL8532.in January 2011.
 DL8532
 DL8532.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8532.GEOID18 height accuracy estimate available here.
 DL8532
 DL8532.Click photographs - Photos may exist for this station.
 DL8532
 DL8532.The dynamic height is computed by dividing the NAVD 88
 DL8532.geopotential number by the normal gravity value computed on the
 DL8532.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8532.degrees latitude (g = 980.6199 gals.).
 DL8532
 DL8532.The modeled gravity was interpolated from observed gravity values.
 DL8532
 DL8532;                    North         East    Units  Estimated Accuracy
 DL8532;SPC VT       -   129,340.      512,050.      MT  (+/- 180 meters Scaled)
 DL8532
 DL8532_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP136379(NAD 83)
 DL8532
 DL8532                          SUPERSEDED SURVEY CONTROL
 DL8532
 DL8532.No superseded survey control is available for this station.
 DL8532
 DL8532_MARKER: DD = SURVEY DISK
 DL8532_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DL8532_SP_SET: BOX CULVERT HEADWALL
 DL8532_STAMPING: A00005
 DL8532_MARK LOGO: VTGS
 DL8532_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8532_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL8532+STABILITY: SURFACE MOTION
 DL8532_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8532+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8532
 DL8532  HISTORY     - Date     Condition        Report By
 DL8532  HISTORY     - 2000     MONUMENTED       VTGS
 DL8532
 DL8532                          STATION DESCRIPTION
 DL8532
 DL8532'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8532'GENERAL LOCATION, HARTFORD, VT.
 DL8532'
 DL8532'TO REACH FROM THE INTERSECTION OF US ROUTE 4, US ROUTE 5, AND VT ROUTE
 DL8532'14 IN WHITE RIVER JUNCTION GO NORTHWEST ALONG VT ROUTE 14 FOR 0.6 MI
 DL8532'(1.0 KM) TO THE I-91 BRIDGES OVERHEAD.  CONTINUE STRAIGHT AHEAD AND GO
 DL8532'NORTHWEST ALONG VT ROUTE 14 FOR 1.2 MI (1.9 KM) TO THE INTERSECTION OF
 DL8532'DOTHAN ROAD RIGHT AND THE SITE OF THE MARK ON THE RIGHT SET IN THE TOP
 DL8532'OF THE NORTHWEST END OF A CONCRETE HEADWALL FOR A CONCRETE BOX
 DL8532'CULVERT.
 DL8532'
 DL8532'IT IS 10.3 M (33.8 FT) NORTHEAST OF AND ABOUT 1 M (3.3 FT) LOWER THAN
 DL8532'THE CENTERLINE OF VT ROUTE 14, 20.4 M (66.9 FT) NORTHWEST OF THE
 DL8532'CENTERLINE OF DOTHAN ROAD, 14.7 M (48.2 FT) SOUTH SOUTHEAST OF THE
 DL8532'SOUTH CORNER OF A DOUBLEWIDE HOME, 0.2 M (0.7 FT) SOUTHEAST OF THE
 DL8532'NORTHWEST END OF THE HEADWALL, 0.2 M (0.7 FT) SOUTHWEST OF THE
 DL8532'NORTHEAST FACE OF THE HEADWALL, AND 0.3 M (1.0 FT) EAST OF A
 DL8532'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8533 ***********************************************************************
 DL8533  DESIGNATION -  A00006
 DL8533  PID         -  DL8533
 DL8533  STATE/COUNTY-  VT/WINDSOR
 DL8533  COUNTRY     -  US
 DL8533  USGS QUAD   -  HANOVER (2018)
 DL8533
 DL8533                         *CURRENT SURVEY CONTROL
 DL8533  ______________________________________________________________________
 DL8533* NAD 83(1986) POSITION- 43 40 09.     (N) 072 21 53.     (W)   SCALED
 DL8533* NAVD 88 ORTHO HEIGHT -   115.838 (meters)      380.05  (feet) ADJUSTED
 DL8533  ______________________________________________________________________
 DL8533  GEOID HEIGHT    -        -27.656 (meters)                     GEOID18
 DL8533  DYNAMIC HEIGHT  -        115.816 (meters)      379.97  (feet) COMP
 DL8533  MODELED GRAVITY -    980,430.0   (mgal)                       NAVD 88
 DL8533
 DL8533  VERT ORDER      -  SECOND    CLASS I
 DL8533
 DL8533.The horizontal coordinates were scaled from a map and have
 DL8533.an estimated accuracy of +/- 6 seconds.
 DL8533
 DL8533.The orthometric height was determined by differential leveling and
 DL8533.adjusted by the NATIONAL GEODETIC SURVEY
 DL8533.in January 2011.
 DL8533
 DL8533.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8533.GEOID18 height accuracy estimate available here.
 DL8533
 DL8533.Click photographs - Photos may exist for this station.
 DL8533
 DL8533.The dynamic height is computed by dividing the NAVD 88
 DL8533.geopotential number by the normal gravity value computed on the
 DL8533.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8533.degrees latitude (g = 980.6199 gals.).
 DL8533
 DL8533.The modeled gravity was interpolated from observed gravity values.
 DL8533
 DL8533;                    North         East    Units  Estimated Accuracy
 DL8533;SPC VT       -   129,890.      510,910.      MT  (+/- 180 meters Scaled)
 DL8533
 DL8533_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP124385(NAD 83)
 DL8533
 DL8533                          SUPERSEDED SURVEY CONTROL
 DL8533
 DL8533.No superseded survey control is available for this station.
 DL8533
 DL8533_MARKER: DD = SURVEY DISK
 DL8533_SETTING: 66 = SET IN ROCK OUTCROP
 DL8533_STAMPING: A00006
 DL8533_MARK LOGO: VTGS
 DL8533_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DL8533_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DL8533+STABILITY: POSITION/ELEVATION WELL
 DL8533_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8533+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8533
 DL8533  HISTORY     - Date     Condition        Report By
 DL8533  HISTORY     - 2000     MONUMENTED       VTGS
 DL8533
 DL8533                          STATION DESCRIPTION
 DL8533
 DL8533'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8533'GENERAL LOCATION, HARTFORD, VT.
 DL8533'
 DL8533'TO REACH FROM THE INTERSECTION OF US ROUTE 4, US ROUTE 5 AND VT ROUTE
 DL8533'14 IN WHITE RIVER JUNCTION GO NORTHWEST ALONG VT ROUTE 14 FOR 0.6 MI
 DL8533'(1.0 KM) TO THE I-91 BRIDGES OVERHEAD.  CONTINUE STRAIGHT AHEAD AND GO
 DL8533'NORTHWEST ALONG VT ROUTE 14 FOR 2.0 MI (3.2 KM) TO THE SITE OF THE
 DL8533'MARK ON THE RIGHT.  THE MARK IS SET IN THE TOP OF A SMALL SHELF AT THE
 DL8533'SOUTHWEST END OF A MASSIVE SLOPING ROCK OUTCROP.
 DL8533'
 DL8533'IT IS 11.7 M (38.4 FT) NORTHEAST OF AND ABOUT 1 M (3.3 FT) HIGHER THAN
 DL8533'THE CENTERLINE OF VT ROUTE 14, 8.8 M (28.9 FT) EAST OF THE CENTER OF
 DL8533'THE NORTHEAST (INLET) END OF A 45 CM (18 INCH) DIAMETER CONCRETE
 DL8533'CULVERT WITH STONE MASONRY HEADWALL AND 4.0 M (13.1 FT)
 DL8533'NORTH-NORTHWEST OF POLE NO 3/95/116 AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8534 ***********************************************************************
 DL8534  DESIGNATION -  A00007
 DL8534  PID         -  DL8534
 DL8534  STATE/COUNTY-  VT/WINDSOR
 DL8534  COUNTRY     -  US
 DL8534  USGS QUAD   -  QUECHEE (2018)
 DL8534
 DL8534                         *CURRENT SURVEY CONTROL
 DL8534  ______________________________________________________________________
 DL8534* NAD 83(1986) POSITION- 43 40 21.     (N) 072 22 43.     (W)   SCALED
 DL8534* NAVD 88 ORTHO HEIGHT -   128.694 (meters)      422.22  (feet) ADJUSTED
 DL8534  ______________________________________________________________________
 DL8534  GEOID HEIGHT    -        -27.645 (meters)                     GEOID18
 DL8534  DYNAMIC HEIGHT  -        128.670 (meters)      422.14  (feet) COMP
 DL8534  MODELED GRAVITY -    980,428.5   (mgal)                       NAVD 88
 DL8534
 DL8534  VERT ORDER      -  SECOND    CLASS I
 DL8534
 DL8534.The horizontal coordinates were scaled from a map and have
 DL8534.an estimated accuracy of +/- 6 seconds.
 DL8534
 DL8534.The orthometric height was determined by differential leveling and
 DL8534.adjusted by the NATIONAL GEODETIC SURVEY
 DL8534.in January 2011.
 DL8534
 DL8534.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8534.GEOID18 height accuracy estimate available here.
 DL8534
 DL8534.Click photographs - Photos may exist for this station.
 DL8534
 DL8534.The dynamic height is computed by dividing the NAVD 88
 DL8534.geopotential number by the normal gravity value computed on the
 DL8534.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8534.degrees latitude (g = 980.6199 gals.).
 DL8534
 DL8534.The modeled gravity was interpolated from observed gravity values.
 DL8534
 DL8534;                    North         East    Units  Estimated Accuracy
 DL8534;SPC VT       -   130,260.      509,790.      MT  (+/- 180 meters Scaled)
 DL8534
 DL8534_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP113388(NAD 83)
 DL8534
 DL8534                          SUPERSEDED SURVEY CONTROL
 DL8534
 DL8534.No superseded survey control is available for this station.
 DL8534
 DL8534_MARKER: DD = SURVEY DISK
 DL8534_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DL8534+WITH SETTING: PAVEMENT
 DL8534_SP_SET: FLAP POLE BASE
 DL8534_STAMPING: A00007
 DL8534_MARK LOGO: VTGS
 DL8534_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DL8534_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL8534+STABILITY: SURFACE MOTION
 DL8534_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8534+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8534
 DL8534  HISTORY     - Date     Condition        Report By
 DL8534  HISTORY     - 2000     MONUMENTED       VTGS
 DL8534
 DL8534                          STATION DESCRIPTION
 DL8534
 DL8534'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8534'GENERAL LOCATION, HARTFORD, VT.  OWNERSHIP, CONNECTICUT VALLEY AUTO
 DL8534'AUCTION, HARTFORD VT ACQUISITIONS, INCORPORATED, 1567 VT ROUTE 14,
 DL8534'WHITE RIVER JUNCTION, VT 05001.
 DL8534'
 DL8534'TO REACH FROM THE INTERSECTION OF US ROUTE 4, US ROUTE 5 AND VT ROUTE
 DL8534'14 IN WHITE RIVER JUNCTION GO NORTHWEST ALONG VT ROUTE 14 FOR 0.6 MI
 DL8534'(1.0 KM) TO THE I-91 BRIDGES OVERHEAD.  CONTINUE STRAIGHT AHEAD AND GO
 DL8534'NORTHWEST ALONG VT ROUTE 14 FOR 2.7 MI (4.3 KM) TO THE CONNECTICUT
 DL8534'VALLEY AUTO AUCTION YARD ON THE RIGHT AND THE SITE OF THE MARK ON THE
 DL8534'RIGHT.  THE MARK IS SET 5 CM (2 INCHES) BELOW GROUND SURFACE IN THE
 DL8534'TOP OF THE SOUTHWEST SIDE OF A CONCRETE BASE FOR A LARGE ALUMINUM
 DL8534'FLAGPOLE.
 DL8534'
 DL8534'IT IS 37.0 M (121.4 FT) NORTHEAST OF AND ABOUT LEVEL WITH THE
 DL8534'CENTERLINE OF VT ROUTE 14, 17.4 M (57.1 FT) SOUTHEAST OF THE WEST
 DL8534'CORNER OF A CHAIN LINK FENCE, 2.5 M (8.2 FT) SOUTHWEST OF THE CHAIN
 DL8534'LINK FENCE, 0.3 M (1.0 FT) SOUTHWEST OF THE ALUMINUM FLAGPOLE AND 29.3
 DL8534'M (96.1 FT) NORTHEAST OF POLE NO 121/141 AND A FIBERGLASS WITNESS
 DL8534'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8535 ***********************************************************************
 DL8535  DESIGNATION -  A00008
 DL8535  PID         -  DL8535
 DL8535  STATE/COUNTY-  VT/WINDSOR
 DL8535  COUNTRY     -  US
 DL8535  USGS QUAD   -  QUECHEE (2018)
 DL8535
 DL8535                         *CURRENT SURVEY CONTROL
 DL8535  ______________________________________________________________________
 DL8535* NAD 83(1986) POSITION- 43 40 50.     (N) 072 23 28.     (W)   SCALED
 DL8535* NAVD 88 ORTHO HEIGHT -   116.454 (meters)      382.07  (feet) ADJUSTED
 DL8535  ______________________________________________________________________
 DL8535  GEOID HEIGHT    -        -27.632 (meters)                     GEOID18
 DL8535  DYNAMIC HEIGHT  -        116.432 (meters)      381.99  (feet) COMP
 DL8535  MODELED GRAVITY -    980,435.3   (mgal)                       NAVD 88
 DL8535
 DL8535  VERT ORDER      -  SECOND    CLASS I
 DL8535
 DL8535.The horizontal coordinates were scaled from a map and have
 DL8535.an estimated accuracy of +/- 6 seconds.
 DL8535
 DL8535.The orthometric height was determined by differential leveling and
 DL8535.adjusted by the NATIONAL GEODETIC SURVEY
 DL8535.in January 2011.
 DL8535
 DL8535.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8535.GEOID18 height accuracy estimate available here.
 DL8535
 DL8535.Click photographs - Photos may exist for this station.
 DL8535
 DL8535.The dynamic height is computed by dividing the NAVD 88
 DL8535.geopotential number by the normal gravity value computed on the
 DL8535.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8535.degrees latitude (g = 980.6199 gals.).
 DL8535
 DL8535.The modeled gravity was interpolated from observed gravity values.
 DL8535
 DL8535;                    North         East    Units  Estimated Accuracy
 DL8535;SPC VT       -   131,150.      508,780.      MT  (+/- 180 meters Scaled)
 DL8535
 DL8535_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP102397(NAD 83)
 DL8535
 DL8535                          SUPERSEDED SURVEY CONTROL
 DL8535
 DL8535.No superseded survey control is available for this station.
 DL8535
 DL8535_MARKER: DD = SURVEY DISK
 DL8535_SETTING: 66 = SET IN ROCK OUTCROP
 DL8535_STAMPING: A00008
 DL8535_MARK LOGO: VTGS
 DL8535_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DL8535_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DL8535+STABILITY: POSITION/ELEVATION WELL
 DL8535_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8535+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8535
 DL8535  HISTORY     - Date     Condition        Report By
 DL8535  HISTORY     - 2000     MONUMENTED       VTGS
 DL8535
 DL8535                          STATION DESCRIPTION
 DL8535
 DL8535'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8535'GENERAL LOCATION, HARTFORD, VT.
 DL8535'
 DL8535'TO REACH FROM THE INTERSECTION OF US ROUTE 4, US ROUTE 5, AND VT ROUTE
 DL8535'14 IN WHITE RIVER JUNCTION GO NORTHWEST ALONG VT ROUTE 14 FOR 0.6 MI
 DL8535'(1.0 KM) TO THE I-91 BRIDGES OVERHEAD.  CONTINUE STRAIGHT AHEAD AND GO
 DL8535'NORTHWEST ALONG VT ROUTE 14 FOR 3.6 MI (5.8 KM) TO THE SITE OF THE
 DL8535'MARK ON THE RIGHT IN THE WOODS.  IT IS ABOUT 0.25 MI (0.40 KM)
 DL8535'SOUTHEAST ALONG VT ROUTE 14 FROM THE NEW ENGLAND CENTRAL RAILROAD
 DL8535'BRIDGE OVER VT ROUTE 14 AND THE WHITE RIVER.  THE MARK IS SET IN THE
 DL8535'TOP OF A MASSIVE ROCK OUTCROP.  IT IS DIRECTLY UNDER AN OLD WOVEN WIRE
 DL8535'FENCE.
 DL8535'
 DL8535'IT IS 13.3 M (43.6 FT) NORTHEAST OF AND ABOUT 0.3 M (1.0 FT) HIGHER
 DL8535'THAN THE CENTERLINE OF VT ROUTE 14, 8.0 M (26.2 FT) EAST OF THE CENTER
 DL8535'OF THE NORTHEAST (INLET) END OF A 35 CM DIAMETER METAL CULVERT WITH
 DL8535'STONE MASONRY HEADWALL, 24.4 M (80.1 FT) SOUTHEAST OF POLE NO
 DL8535'137T/13/162 AND MILE MARKER 0140/1408/0420, AND 3.2 M (10.5 FT) EAST
 DL8535'SOUTHEAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8536 ***********************************************************************
 DL8536  DESIGNATION -  A00009
 DL8536  PID         -  DL8536
 DL8536  STATE/COUNTY-  VT/WINDSOR
 DL8536  COUNTRY     -  US
 DL8536  USGS QUAD   -  QUECHEE (2018)
 DL8536
 DL8536                         *CURRENT SURVEY CONTROL
 DL8536  ______________________________________________________________________
 DL8536* NAD 83(1986) POSITION- 43 41 22.     (N) 072 23 58.     (W)   SCALED
 DL8536* NAVD 88 ORTHO HEIGHT -   118.667 (meters)      389.33  (feet) ADJUSTED
 DL8536  ______________________________________________________________________
 DL8536  GEOID HEIGHT    -        -27.621 (meters)                     GEOID18
 DL8536  DYNAMIC HEIGHT  -        118.644 (meters)      389.25  (feet) COMP
 DL8536  MODELED GRAVITY -    980,431.2   (mgal)                       NAVD 88
 DL8536
 DL8536  VERT ORDER      -  SECOND    CLASS I
 DL8536
 DL8536.The horizontal coordinates were scaled from a map and have
 DL8536.an estimated accuracy of +/- 6 seconds.
 DL8536
 DL8536.The orthometric height was determined by differential leveling and
 DL8536.adjusted by the NATIONAL GEODETIC SURVEY
 DL8536.in January 2011.
 DL8536
 DL8536.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8536.GEOID18 height accuracy estimate available here.
 DL8536
 DL8536.Click photographs - Photos may exist for this station.
 DL8536
 DL8536.The dynamic height is computed by dividing the NAVD 88
 DL8536.geopotential number by the normal gravity value computed on the
 DL8536.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8536.degrees latitude (g = 980.6199 gals.).
 DL8536
 DL8536.The modeled gravity was interpolated from observed gravity values.
 DL8536
 DL8536;                    North         East    Units  Estimated Accuracy
 DL8536;SPC VT       -   132,140.      508,110.      MT  (+/- 180 meters Scaled)
 DL8536
 DL8536_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP095406(NAD 83)
 DL8536
 DL8536                          SUPERSEDED SURVEY CONTROL
 DL8536
 DL8536.No superseded survey control is available for this station.
 DL8536
 DL8536_MARKER: DD = SURVEY DISK
 DL8536_SETTING: 66 = SET IN ROCK OUTCROP
 DL8536_STAMPING: A00009
 DL8536_MARK LOGO: VTGS
 DL8536_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DL8536_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DL8536+STABILITY: POSITION/ELEVATION WELL
 DL8536_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8536+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8536
 DL8536  HISTORY     - Date     Condition        Report By
 DL8536  HISTORY     - 2000     MONUMENTED       VTGS
 DL8536
 DL8536                          STATION DESCRIPTION
 DL8536
 DL8536'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8536'GENERAL LOCATION, HARTFORD, VT.  OWNERSHIP, ROBERT BETTIS, 5312
 DL8536'JERICHO STREET, WHITE RIVER JUNCTION, VT 05001.
 DL8536'
 DL8536'TO REACH FROM THE INTERSECTION OF US ROUTE 4, US ROUTE 5 AND VT ROUTE
 DL8536'14 IN WHITE RIVER JUNCTION GO NORTHWEST ALONG VT ROUTE 14 FOR 0.6 MI
 DL8536'(1.0 KM) TO THE I-91 BRIDGES OVERHEAD.  CONTINUE STRAIGHT AHEAD AND GO
 DL8536'NORTHWEST ALONG VT ROUTE 14 FOR 4.3 MI (6.9 KM) TO THE SECOND
 DL8536'INTERSECTION OF JERICHO STREET RIGHT, A BOX CULVERT OVER JERICHO
 DL8536'BROOK, A RAILROAD BRIDGE OVER JERICHO BROOK AND THE SITE OF THE MARK
 DL8536'ON THE RIGHT ON THE SOUTH SIDE OF THE BROOK, BETWEEN THE BOX CULVERT
 DL8536'AND THE RAILROAD BRIDGE AND BESIDE A WATERFALL.  THE MARK IS SET FLUSH
 DL8536'WITH THE GROUND SURFACE IN THE TOP OF A MASSIVE ROCK OUTCROP.
 DL8536'
 DL8536'IT IS 33.6 M (110.2 FT) EAST OF AND ABOUT 1.7 M (5.6 FT) HIGHER THAN
 DL8536'THE CENTERLINE OF VT ROUTE 14, 16.6 M (54.5 FT) WEST OF THE NORTHWEST
 DL8536'CORNER OF THE SOUTH STONE ABUTMENT OF THE RAILROAD BRIDGE, 12.7 M
 DL8536'(41.7 FT) NORTHEAST OF A 40 CM (16 INCH) BASSWOOD, 8.0 M (26.2 FT)
 DL8536'NORTH OF A 30 CM (12 INCH) OAK AND 4.6 M (15.1 FT) EAST-NORTHEAST OF A
 DL8536'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8537 ***********************************************************************
 DL8537  DESIGNATION -  A00010
 DL8537  PID         -  DL8537
 DL8537  STATE/COUNTY-  VT/WINDSOR
 DL8537  COUNTRY     -  US
 DL8537  USGS QUAD   -  QUECHEE (2018)
 DL8537
 DL8537                         *CURRENT SURVEY CONTROL
 DL8537  ______________________________________________________________________
 DL8537* NAD 83(1986) POSITION- 43 42 00.     (N) 072 24 18.     (W)   SCALED
 DL8537* NAVD 88 ORTHO HEIGHT -   118.204 (meters)      387.81  (feet) ADJUSTED
 DL8537  ______________________________________________________________________
 DL8537  GEOID HEIGHT    -        -27.609 (meters)                     GEOID18
 DL8537  DYNAMIC HEIGHT  -        118.182 (meters)      387.74  (feet) COMP
 DL8537  MODELED GRAVITY -    980,431.5   (mgal)                       NAVD 88
 DL8537
 DL8537  VERT ORDER      -  SECOND    CLASS I
 DL8537
 DL8537.The horizontal coordinates were scaled from a map and have
 DL8537.an estimated accuracy of +/- 6 seconds.
 DL8537
 DL8537.The orthometric height was determined by differential leveling and
 DL8537.adjusted by the NATIONAL GEODETIC SURVEY
 DL8537.in January 2011.
 DL8537
 DL8537.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8537.GEOID18 height accuracy estimate available here.
 DL8537
 DL8537.Click photographs - Photos may exist for this station.
 DL8537
 DL8537.The dynamic height is computed by dividing the NAVD 88
 DL8537.geopotential number by the normal gravity value computed on the
 DL8537.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8537.degrees latitude (g = 980.6199 gals.).
 DL8537
 DL8537.The modeled gravity was interpolated from observed gravity values.
 DL8537
 DL8537;                    North         East    Units  Estimated Accuracy
 DL8537;SPC VT       -   133,310.      507,660.      MT  (+/- 180 meters Scaled)
 DL8537
 DL8537_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP091418(NAD 83)
 DL8537
 DL8537                          SUPERSEDED SURVEY CONTROL
 DL8537
 DL8537.No superseded survey control is available for this station.
 DL8537
 DL8537_MARKER: DD = SURVEY DISK
 DL8537_SETTING: 66 = SET IN ROCK OUTCROP
 DL8537_STAMPING: A00010
 DL8537_MARK LOGO: VTGS
 DL8537_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DL8537_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DL8537+STABILITY: POSITION/ELEVATION WELL
 DL8537_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8537+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8537
 DL8537  HISTORY     - Date     Condition        Report By
 DL8537  HISTORY     - 2000     MONUMENTED       VTGS
 DL8537
 DL8537                          STATION DESCRIPTION
 DL8537
 DL8537'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8537'GENERAL LOCATION, HARTFORD, VT.
 DL8537'
 DL8537'TO REACH FROM THE INTERSECTION OF US ROUTE 4, US ROUTE 5 AND VT ROUTE
 DL8537'14 IN WHITE RIVER JUNCTION GO NORTHWEST ALONG VT ROUTE 14 FOR 0.6 MI
 DL8537'(1.0 KM) TO THE I-91 BRIDGES OVERHEAD.  CONTINUE STRAIGHT AHEAD AND GO
 DL8537'NORTHWEST ALONG VT ROUTE 14 FOR 5.1 MI (8.2 KM) TO THE SITE OF THE
 DL8537'MARK ON THE RIGHT.  IT IS ABOUT 35 M (114.8 FT) SOUTH OF THE SOUTH END
 DL8537'OF THE MOST NORTHERLY OF TWO TREATED WOOD TIMBER RETAINING WALLS.  THE
 DL8537'MARK IS SET IN THE TOP OF A SMALL SHELF AT THE NORTH END OF A MASSIVE
 DL8537'ROCK OUTCROP.
 DL8537'
 DL8537'IT IS 6.4 M (21.0 FT) EAST OF AND ABOUT 1.0 M (3.3 FT) HIGHER THAN THE
 DL8537'CENTERLINE OF VT ROUTE 14, 34.3 M (112.5 FT) SOUTH OF THE SOUTHWEST
 DL8537'CORNER OF THE WOOD RETAINING WALL, 3.2 M (10.5 FT) SOUTHWEST OF A
 DL8537'CLUMP OF THREE 15 CM (6 INCHES) ASH, 1.2 M (3.9 FT) WEST-SOUTHWEST OF
 DL8537'A 15 CM (6 INCH) PINE AND 5.5 M (18.0 FT) NORTH OF A FIBERGLASS
 DL8537'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8538 ***********************************************************************
 DL8538  DESIGNATION -  A00011
 DL8538  PID         -  DL8538
 DL8538  STATE/COUNTY-  VT/WINDSOR
 DL8538  COUNTRY     -  US
 DL8538  USGS QUAD   -  QUECHEE (2018)
 DL8538
 DL8538                         *CURRENT SURVEY CONTROL
 DL8538  ______________________________________________________________________
 DL8538* NAD 83(1986) POSITION- 43 42 18.     (N) 072 24 49.     (W)   SCALED
 DL8538* NAVD 88 ORTHO HEIGHT -   128.522 (meters)      421.66  (feet) ADJUSTED
 DL8538  ______________________________________________________________________
 DL8538  GEOID HEIGHT    -        -27.601 (meters)                     GEOID18
 DL8538  DYNAMIC HEIGHT  -        128.499 (meters)      421.58  (feet) COMP
 DL8538  MODELED GRAVITY -    980,435.8   (mgal)                       NAVD 88
 DL8538
 DL8538  VERT ORDER      -  SECOND    CLASS I
 DL8538
 DL8538.The horizontal coordinates were scaled from a map and have
 DL8538.an estimated accuracy of +/- 6 seconds.
 DL8538
 DL8538.The orthometric height was determined by differential leveling and
 DL8538.adjusted by the NATIONAL GEODETIC SURVEY
 DL8538.in January 2011.
 DL8538
 DL8538.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8538.GEOID18 height accuracy estimate available here.
 DL8538
 DL8538.Click photographs - Photos may exist for this station.
 DL8538
 DL8538.The dynamic height is computed by dividing the NAVD 88
 DL8538.geopotential number by the normal gravity value computed on the
 DL8538.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8538.degrees latitude (g = 980.6199 gals.).
 DL8538
 DL8538.The modeled gravity was interpolated from observed gravity values.
 DL8538
 DL8538;                    North         East    Units  Estimated Accuracy
 DL8538;SPC VT       -   133,870.      506,960.      MT  (+/- 180 meters Scaled)
 DL8538
 DL8538_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP083423(NAD 83)
 DL8538
 DL8538                          SUPERSEDED SURVEY CONTROL
 DL8538
 DL8538.No superseded survey control is available for this station.
 DL8538
 DL8538_MARKER: DD = SURVEY DISK
 DL8538_SETTING: 66 = SET IN ROCK OUTCROP
 DL8538_STAMPING: A00011
 DL8538_MARK LOGO: VTGS
 DL8538_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DL8538_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DL8538+STABILITY: POSITION/ELEVATION WELL
 DL8538_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8538+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8538
 DL8538  HISTORY     - Date     Condition        Report By
 DL8538  HISTORY     - 2000     MONUMENTED       VTGS
 DL8538
 DL8538                          STATION DESCRIPTION
 DL8538
 DL8538'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8538'GENERAL LOCATION, HARTFORD, VT.
 DL8538'
 DL8538'TO REACH FROM THE INTERSECTION OF US ROUTE 4, US ROUTE 5 AND VT ROUTE
 DL8538'14 IN WHITE RIVER JUNCTION GO NORTHWEST ALONG VT ROUTE 14 FOR 0.6 MI
 DL8538'(1.0 KM) TO THE I-91 BRIDGES OVERHEAD.  CONTINUE STRAIGHT AHEAD AND GO
 DL8538'NORTHWEST ALONG VT ROUTE 14 FOR 5.7 MI (9.2 KM) TO THE I-89 BRIDGES
 DL8538'OVERHEAD, AT THE SOUTHEAST END OF WEST HARTFORD VILLAGE.  CONTINUE
 DL8538'STRAIGHT AHEAD AND GO NORTHWEST ALONG VT ROUTE 14 FOR ABOUT 140 M
 DL8538'(459.3 FT) TO THE SITE OF THE MARK ON THE RIGHT ON THE NORTHEAST SIDE
 DL8538'OF THE NEW ENGLAND CENTRAL RAILROAD TRACKS.  THE MARK IS SET IN THE
 DL8538'TOP OF THE NORTHWEST END OF A MASSIVE ROCK OUTCROP.
 DL8538'
 DL8538'IT IS 23.4 M (76.8 FT) NORTHEAST OF AND ABOUT LEVEL WITH THE
 DL8538'CENTERLINE OF VT ROUTE 14, 6.5 M (21.3 FT) NORTHEAST OF AND ABOUT 2 M
 DL8538'(6.6 FT) HIGHER THAN THE NORTHEAST RAIL OF THE RAILROAD, 5.7 M (18.7
 DL8538'FT) SOUTHWEST OF A WIRE FENCE, 4.6 M (15.1 FT) SOUTH-SOUTHEAST OF A 30
 DL8538'CM (12 INCH) CHERRY AND 1.0 M (3.3 FT) EAST-NORTHEAST OF A FIBERGLASS
 DL8538'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8539 ***********************************************************************
 DL8539  DESIGNATION -  A00012
 DL8539  PID         -  DL8539
 DL8539  STATE/COUNTY-  VT/WINDSOR
 DL8539  COUNTRY     -  US
 DL8539  USGS QUAD   -  QUECHEE (2018)
 DL8539
 DL8539                         *CURRENT SURVEY CONTROL
 DL8539  ______________________________________________________________________
 DL8539* NAD 83(1986) POSITION- 43 43 19.     (N) 072 25 16.     (W)   SCALED
 DL8539* NAVD 88 ORTHO HEIGHT -   123.660 (meters)      405.71  (feet) ADJUSTED
 DL8539  ______________________________________________________________________
 DL8539  GEOID HEIGHT    -        -27.586 (meters)                     GEOID18
 DL8539  DYNAMIC HEIGHT  -        123.638 (meters)      405.64  (feet) COMP
 DL8539  MODELED GRAVITY -    980,441.8   (mgal)                       NAVD 88
 DL8539
 DL8539  VERT ORDER      -  SECOND    CLASS I
 DL8539
 DL8539.The horizontal coordinates were scaled from a map and have
 DL8539.an estimated accuracy of +/- 6 seconds.
 DL8539
 DL8539.The orthometric height was determined by differential leveling and
 DL8539.adjusted by the NATIONAL GEODETIC SURVEY
 DL8539.in January 2011.
 DL8539
 DL8539.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8539.GEOID18 height accuracy estimate available here.
 DL8539
 DL8539.Click photographs - Photos may exist for this station.
 DL8539
 DL8539.The dynamic height is computed by dividing the NAVD 88
 DL8539.geopotential number by the normal gravity value computed on the
 DL8539.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8539.degrees latitude (g = 980.6199 gals.).
 DL8539
 DL8539.The modeled gravity was interpolated from observed gravity values.
 DL8539
 DL8539;                    North         East    Units  Estimated Accuracy
 DL8539;SPC VT       -   135,750.      506,360.      MT  (+/- 180 meters Scaled)
 DL8539
 DL8539_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP077442(NAD 83)
 DL8539
 DL8539                          SUPERSEDED SURVEY CONTROL
 DL8539
 DL8539.No superseded survey control is available for this station.
 DL8539
 DL8539_MARKER: DD = SURVEY DISK
 DL8539_SETTING: 66 = SET IN ROCK OUTCROP
 DL8539_STAMPING: A00012
 DL8539_MARK LOGO: VTGS
 DL8539_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DL8539_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DL8539+STABILITY: POSITION/ELEVATION WELL
 DL8539_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8539+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8539
 DL8539  HISTORY     - Date     Condition        Report By
 DL8539  HISTORY     - 2000     MONUMENTED       VTGS
 DL8539  HISTORY     - 20111019 MARK NOT FOUND   FEMA
 DL8539
 DL8539                          STATION DESCRIPTION
 DL8539
 DL8539'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8539'GENERAL LOCATION, HARTFORD, VT.  OWNERSHIP, ED WALLACE, BOX 2, 5839 VT
 DL8539'ROUTE 14, WEST HARTFORD, VT 05084.
 DL8539'
 DL8539'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 132 IN
 DL8539'SHARON VILLAGE GO SOUTH ALONG VT ROUTE 14 FOR 5.3 MI (8.5 KM) TO THE
 DL8539'HOUSE AND GARAGE OF ED WALLACE ON THE LEFT AND THE SITE OF THE MARK ON
 DL8539'THE LEFT IN A LAWN.  THE MARK IS SET IN THE TOP OF A SHELF IN A 6.0 M
 DL8539'(19.7 FT) X 1.0 M (3.3 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 1.0 M
 DL8539'(3.3 FT) ABOVE GROUND SURFACE ON THE SOUTHWEST SIDE.
 DL8539'
 DL8539'IT IS 21.0 M (68.9 FT) NORTHEAST OF AND ABOUT 1.8 M (5.9 FT) HIGHER
 DL8539'THAN THE CENTERLINE OF VT ROUTE 14, 23.0 M (75.5 FT) SOUTHEAST OF THE
 DL8539'SOUTH CORNER OF MR.WALLACES GARAGE, 16.2 M (53.1 FT) WEST OF THE WEST
 DL8539'CORNER OF A MOBILE HOME AND 21.4 M (70.2 FT) EAST OF POLE NO 12/361
 DL8539'AND A FIBERGLASS WITNESS POST.
 DL8539
 DL8539                          STATION RECOVERY (2011)
 DL8539
 DL8539'RECOVERY NOTE BY FEDERAL EMERGENCY MANAGEMENT AGENCY 2011 (JBS)
 DL8539'AREA HAS BEEN BULLDOZED, DID NOT FIND
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8540 ***********************************************************************
 DL8540  DESIGNATION -  A00013
 DL8540  PID         -  DL8540
 DL8540  STATE/COUNTY-  VT/WINDSOR
 DL8540  COUNTRY     -  US
 DL8540  USGS QUAD   -  QUECHEE (2018)
 DL8540
 DL8540                         *CURRENT SURVEY CONTROL
 DL8540  ______________________________________________________________________
 DL8540* NAD 83(1986) POSITION- 43 44 20.     (N) 072 26 15.     (W)   SCALED
 DL8540* NAVD 88 ORTHO HEIGHT -   131.743 (meters)      432.23  (feet) ADJUSTED
 DL8540  ______________________________________________________________________
 DL8540  GEOID HEIGHT    -        -27.557 (meters)                     GEOID18
 DL8540  DYNAMIC HEIGHT  -        131.719 (meters)      432.15  (feet) COMP
 DL8540  MODELED GRAVITY -    980,437.0   (mgal)                       NAVD 88
 DL8540
 DL8540  VERT ORDER      -  SECOND    CLASS I
 DL8540
 DL8540.The horizontal coordinates were scaled from a map and have
 DL8540.an estimated accuracy of +/- 6 seconds.
 DL8540
 DL8540.The orthometric height was determined by differential leveling and
 DL8540.adjusted by the NATIONAL GEODETIC SURVEY
 DL8540.in January 2011.
 DL8540
 DL8540.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8540.GEOID18 height accuracy estimate available here.
 DL8540
 DL8540.Click photographs - Photos may exist for this station.
 DL8540
 DL8540.The dynamic height is computed by dividing the NAVD 88
 DL8540.geopotential number by the normal gravity value computed on the
 DL8540.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8540.degrees latitude (g = 980.6199 gals.).
 DL8540
 DL8540.The modeled gravity was interpolated from observed gravity values.
 DL8540
 DL8540;                    North         East    Units  Estimated Accuracy
 DL8540;SPC VT       -   137,630.      505,040.      MT  (+/- 180 meters Scaled)
 DL8540
 DL8540_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP063460(NAD 83)
 DL8540
 DL8540                          SUPERSEDED SURVEY CONTROL
 DL8540
 DL8540.No superseded survey control is available for this station.
 DL8540
 DL8540_MARKER: DD = SURVEY DISK
 DL8540_SETTING: 66 = SET IN ROCK OUTCROP
 DL8540_STAMPING: A00013
 DL8540_MARK LOGO: VTGS
 DL8540_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DL8540_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DL8540+STABILITY: POSITION/ELEVATION WELL
 DL8540_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8540+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8540
 DL8540  HISTORY     - Date     Condition        Report By
 DL8540  HISTORY     - 2000     MONUMENTED       VTGS
 DL8540
 DL8540                          STATION DESCRIPTION
 DL8540
 DL8540'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8540'GENERAL LOCATION, SHARON, VT.  OWNERSHIP, MARIE PRATTE, BOX 547B
 DL8540'RAILROAD 1, SHARON, VT 05065.
 DL8540'
 DL8540'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 132 IN
 DL8540'SHARON VILLAGE GO SOUTH ALONG VT ROUTE 14 FOR 3.7 MI (6.0 KM) TO THE
 DL8540'SITE OF THE MARK ON THE LEFT, JUST SOUTH OF A MOBILE HOME AND GARAGE
 DL8540'ON THE LEFT.  THE MARK IS SET 0.4 M (1.3 FT) ABOVE GROUND SURFACE IN
 DL8540'THE TOP OF A SHELF IN THE WEST END OF A MASSIVE ROCK OUTCROP.
 DL8540'
 DL8540'IT IS 20.7 M (67.9 FT) EAST OF AND ABOUT 2.5 M (8.2 FT) HIGHER THAN
 DL8540'THE CENTERLINE OF VT ROUTE 14, 4.7 M (15.4 FT) EAST-NORTHEAST OF THE
 DL8540'CENTERLINE OF A GRAVEL DRIVE, 23.6 M (77.4 FT) SOUTH OF THE SOUTHEAST
 DL8540'CORNER OF THE MOBILE HOME AND 5.7 M (18.7 FT) SOUTHWEST OF POLE NO
 DL8540'401A/35-5A.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8541 ***********************************************************************
 DL8541  DESIGNATION -  A00014
 DL8541  PID         -  DL8541
 DL8541  STATE/COUNTY-  VT/WINDSOR
 DL8541  COUNTRY     -  US
 DL8541  USGS QUAD   -  QUECHEE (2018)
 DL8541
 DL8541                         *CURRENT SURVEY CONTROL
 DL8541  ______________________________________________________________________
 DL8541* NAD 83(1986) POSITION- 43 44 49.73   (N) 072 26 39.80   (W)   HD_HELD1
 DL8541* NAVD 88 ORTHO HEIGHT -   140.249 (meters)      460.13  (feet) ADJUSTED
 DL8541  ______________________________________________________________________
 DL8541  GEOID HEIGHT    -        -27.545 (meters)                     GEOID18
 DL8541  DYNAMIC HEIGHT  -        140.224 (meters)      460.05  (feet) COMP
 DL8541  MODELED GRAVITY -    980,439.0   (mgal)                       NAVD 88
 DL8541
 DL8541  VERT ORDER      -  SECOND    CLASS I
 DL8541
 DL8541.The horizontal coordinates were determined by differentially corrected
 DL8541.hand held GPS observations or other comparable positioning techniques
 DL8541.and have an estimated accuracy of +/- 3 meters.
 DL8541
 DL8541.The orthometric height was determined by differential leveling and
 DL8541.adjusted by the NATIONAL GEODETIC SURVEY
 DL8541.in January 2011.
 DL8541
 DL8541.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8541.GEOID18 height accuracy estimate available here.
 DL8541
 DL8541.Click photographs - Photos may exist for this station.
 DL8541
 DL8541.The dynamic height is computed by dividing the NAVD 88
 DL8541.geopotential number by the normal gravity value computed on the
 DL8541.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8541.degrees latitude (g = 980.6199 gals.).
 DL8541
 DL8541.The modeled gravity was interpolated from observed gravity values.
 DL8541
 DL8541;                    North         East    Units  Estimated Accuracy
 DL8541;SPC VT       -   138,548.6     504,479.1     MT  (+/- 3 meters HH1 GPS) 
 DL8541
 DL8541_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0576546963(NAD 83)
 DL8541
 DL8541                          SUPERSEDED SURVEY CONTROL
 DL8541
 DL8541.No superseded survey control is available for this station.
 DL8541
 DL8541_MARKER: DD = SURVEY DISK
 DL8541_SETTING: 66 = SET IN ROCK OUTCROP
 DL8541_STAMPING: A00014
 DL8541_MARK LOGO: VTGS
 DL8541_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DL8541_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DL8541+STABILITY: POSITION/ELEVATION WELL
 DL8541_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8541+SATELLITE: SATELLITE OBSERVATIONS - March 10, 2010
 DL8541
 DL8541  HISTORY     - Date     Condition        Report By
 DL8541  HISTORY     - 2000     MONUMENTED       VTGS
 DL8541  HISTORY     - 20100310 GOOD             VTGS
 DL8541
 DL8541                          STATION DESCRIPTION
 DL8541
 DL8541'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8541'GENERAL LOCATION, SHARON, VT.  OWNERSHIP, MARC WOOD, BOX 569 RFD ROUTE
 DL8541'14, SHARON, VT 05065.
 DL8541'
 DL8541'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 132 IN
 DL8541'SHARON VILLAGE GO SOUTH ALONG VT ROUTE 14 FOR 3.0 MI (4.8 KM) TO THE
 DL8541'INTERSECTION OF A GRAVEL DRIVE LEFT LEADING TO GRAVEL PITS AND AN OLD
 DL8541'FALLEN DOWN BARN.  TURN LEFT AND GO EAST ALONG THE GRAVEL DRIVE FOR
 DL8541'ABOUT 45 M (147.6 FT) TO THE SITE OF THE MARK ON THE RIGHT.  THE MARK
 DL8541'IS IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A MASSIVE ROCK
 DL8541'OUTCROP.
 DL8541'
 DL8541'IT IS 45.0 M (147.6 FT) EAST OF AND ABOUT 10 M (32.8 FT) HIGHER HIGHER
 DL8541'THAN THE CENTERLINE OF VT ROUTE 14, 9.2 M (30.2 FT) SOUTH OF THE
 DL8541'CENTERLINE OF THE GRAVEL DRIVE, 60.9 M (199.8 FT) NORTHEAST OF POLE NO
 DL8541'17/11, 22.4 M (73.5 FT) SOUTHEAST OF POLE NO 215 AND 35.7 M (117.1 FT)
 DL8541'EAST OF A FIBERGLASS WITNESS POST.
 DL8541
 DL8541                          STATION RECOVERY (2010)
 DL8541
 DL8541'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (KTK)
 DL8541'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8542 ***********************************************************************
 DL8542  DESIGNATION -  A00015
 DL8542  PID         -  DL8542
 DL8542  STATE/COUNTY-  VT/WINDSOR
 DL8542  COUNTRY     -  US
 DL8542  USGS QUAD   -  SHARON (2018)
 DL8542
 DL8542                         *CURRENT SURVEY CONTROL
 DL8542  ______________________________________________________________________
 DL8542* NAD 83(1986) POSITION- 43 45 36.     (N) 072 27 01.     (W)   SCALED
 DL8542* NAVD 88 ORTHO HEIGHT -   134.593 (meters)      441.58  (feet) ADJUSTED
 DL8542  ______________________________________________________________________
 DL8542  GEOID HEIGHT    -        -27.534 (meters)                     GEOID18
 DL8542  DYNAMIC HEIGHT  -        134.569 (meters)      441.50  (feet) COMP
 DL8542  MODELED GRAVITY -    980,444.6   (mgal)                       NAVD 88
 DL8542
 DL8542  VERT ORDER      -  SECOND    CLASS I
 DL8542
 DL8542.The horizontal coordinates were scaled from a map and have
 DL8542.an estimated accuracy of +/- 6 seconds.
 DL8542
 DL8542.The orthometric height was determined by differential leveling and
 DL8542.adjusted by the NATIONAL GEODETIC SURVEY
 DL8542.in January 2011.
 DL8542
 DL8542.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8542.GEOID18 height accuracy estimate available here.
 DL8542
 DL8542.Click photographs - Photos may exist for this station.
 DL8542
 DL8542.The dynamic height is computed by dividing the NAVD 88
 DL8542.geopotential number by the normal gravity value computed on the
 DL8542.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8542.degrees latitude (g = 980.6199 gals.).
 DL8542
 DL8542.The modeled gravity was interpolated from observed gravity values.
 DL8542
 DL8542;                    North         East    Units  Estimated Accuracy
 DL8542;SPC VT       -   139,980.      504,000.      MT  (+/- 180 meters Scaled)
 DL8542
 DL8542_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP052483(NAD 83)
 DL8542
 DL8542                          SUPERSEDED SURVEY CONTROL
 DL8542
 DL8542.No superseded survey control is available for this station.
 DL8542
 DL8542_MARKER: DD = SURVEY DISK
 DL8542_SETTING: 66 = SET IN ROCK OUTCROP
 DL8542_STAMPING: A00015
 DL8542_MARK LOGO: VTGS
 DL8542_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DL8542_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DL8542+STABILITY: POSITION/ELEVATION WELL
 DL8542_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8542+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8542
 DL8542  HISTORY     - Date     Condition        Report By
 DL8542  HISTORY     - 2000     MONUMENTED       VTGS
 DL8542
 DL8542                          STATION DESCRIPTION
 DL8542
 DL8542'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8542'GENERAL LOCATION, SHARON, VT.
 DL8542'
 DL8542'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 132 IN
 DL8542'SHARON VILLAGE GO SOUTH ALONG VT ROUTE 14 FOR 2.0 MI (3.2 KM) TO THE
 DL8542'SITE OF THE MARK ON THE LEFT.  IT IS ABOUT 105 M (344.5 FT) NORTH OF
 DL8542'THE NEW ENGLAND CENTRAL RAILROAD OVERPASS.  THE MARK IS SET IN THE TOP
 DL8542'OF A 10.6 M (34.8 FT) X 4.2 M (13.8 FT) ROCK OUTCROP WHICH PROJECTS
 DL8542'ABOUT 1.5 M (4.9 FT) ABOVE GROUND SURFACE.
 DL8542'
 DL8542'IT IS 16.2 M (53.1 FT) SOUTHEAST OF AND ABOUT 2.2 M (7.2 FT) HIGHER
 DL8542'THAN THE CENTERLINE OF VT ROUTE 14, 2.3 M (7.5 FT) SOUTHEAST OF A
 DL8542'WOVEN WIRE FENCE, 42.0 M (137.8 FT) EAST-NORTHEAST OF POLE NO 37/53,
 DL8542'6.4 M (21.0 FT) SOUTHWEST OF A 70 CM (28 INCH) HEMLOCK AND 6.3 M (20.7
 DL8542'FT) SOUTHEAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8543 ***********************************************************************
 DL8543  DESIGNATION -  A00016
 DL8543  PID         -  DL8543
 DL8543  STATE/COUNTY-  VT/WINDSOR
 DL8543  COUNTRY     -  US
 DL8543  USGS QUAD   -  SHARON (2018)
 DL8543
 DL8543                         *CURRENT SURVEY CONTROL
 DL8543  ______________________________________________________________________
 DL8543* NAD 83(1986) POSITION- 43 46 14.     (N) 072 26 47.     (W)   SCALED
 DL8543* NAVD 88 ORTHO HEIGHT -   174.919 (meters)      573.88  (feet) ADJUSTED
 DL8543  ______________________________________________________________________
 DL8543  GEOID HEIGHT    -        -27.528 (meters)                     GEOID18
 DL8543  DYNAMIC HEIGHT  -        174.889 (meters)      573.78  (feet) COMP
 DL8543  MODELED GRAVITY -    980,442.0   (mgal)                       NAVD 88
 DL8543
 DL8543  VERT ORDER      -  SECOND    CLASS I
 DL8543
 DL8543.The horizontal coordinates were scaled from a map and have
 DL8543.an estimated accuracy of +/- 6 seconds.
 DL8543
 DL8543.The orthometric height was determined by differential leveling and
 DL8543.adjusted by the NATIONAL GEODETIC SURVEY
 DL8543.in January 2011.
 DL8543
 DL8543.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8543.GEOID18 height accuracy estimate available here.
 DL8543
 DL8543.Click photographs - Photos may exist for this station.
 DL8543
 DL8543.The dynamic height is computed by dividing the NAVD 88
 DL8543.geopotential number by the normal gravity value computed on the
 DL8543.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8543.degrees latitude (g = 980.6199 gals.).
 DL8543
 DL8543.The modeled gravity was interpolated from observed gravity values.
 DL8543
 DL8543;                    North         East    Units  Estimated Accuracy
 DL8543;SPC VT       -   141,150.      504,320.      MT  (+/- 180 meters Scaled)
 DL8543
 DL8543_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP055495(NAD 83)
 DL8543
 DL8543                          SUPERSEDED SURVEY CONTROL
 DL8543
 DL8543.No superseded survey control is available for this station.
 DL8543
 DL8543_MARKER: DD = SURVEY DISK
 DL8543_SETTING: 66 = SET IN ROCK OUTCROP
 DL8543_STAMPING: A00016
 DL8543_MARK LOGO: VTGS
 DL8543_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DL8543_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DL8543+STABILITY: POSITION/ELEVATION WELL
 DL8543_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8543+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8543
 DL8543  HISTORY     - Date     Condition        Report By
 DL8543  HISTORY     - 2000     MONUMENTED       VTGS
 DL8543
 DL8543                          STATION DESCRIPTION
 DL8543
 DL8543'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8543'GENERAL LOCATION, SHARON, VT.
 DL8543'
 DL8543'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 132 IN
 DL8543'SHARON VILLAGE GO SOUTH ALONG VT ROUTE 14 FOR 1.2 MI (1.9 KM) TO THE
 DL8543'INTERSECTION OF QUIMBY MOUNTAIN ROAD LEFT.  TURN LEFT AND GO EAST AND
 DL8543'NORTH ALONG QUIMBY MOUNTAIN ROAD FOR ABOUT 70 M (229.7 FT) TO THE SITE
 DL8543'OF THE MARK ON THE RIGHT.  THE MARK IS SET IN THE TOP OF A SMALL SHELF
 DL8543'ON THE SOUTHWEST END OF A MASSIVE ROCK OUTCROP.
 DL8543'
 DL8543'IT IS 10.0 M (32.8 FT) EAST-SOUTHEAST OF AND ABOUT 1 M (3.3 FT) HIGHER
 DL8543'THAN THE CENTERLINE OF QUIMBY MOUNTAIN ROAD, 26.1 M (85.6 FT)
 DL8543'SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A GREEN ELECTRICAL ACCESS
 DL8543'BOX, 42.0 M (137.8 FT) SOUTHEAST OF POLE NO 29/202/167 AND 2.0 M (6.6
 DL8543'FT) EAST-SOUTHEAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8544 ***********************************************************************
 DL8544  DESIGNATION -  A00017
 DL8544  PID         -  DL8544
 DL8544  STATE/COUNTY-  VT/WINDSOR
 DL8544  COUNTRY     -  US
 DL8544  USGS QUAD   -  SHARON (2018)
 DL8544
 DL8544                         *CURRENT SURVEY CONTROL
 DL8544  ______________________________________________________________________
 DL8544* NAD 83(1986) POSITION- 43 46 39.     (N) 072 26 45.     (W)   SCALED
 DL8544* NAVD 88 ORTHO HEIGHT -   130.437 (meters)      427.94  (feet) ADJUSTED
 DL8544  ______________________________________________________________________
 DL8544  GEOID HEIGHT    -        -27.523 (meters)                     GEOID18
 DL8544  DYNAMIC HEIGHT  -        130.414 (meters)      427.87  (feet) COMP
 DL8544  MODELED GRAVITY -    980,440.6   (mgal)                       NAVD 88
 DL8544
 DL8544  VERT ORDER      -  SECOND    CLASS I
 DL8544
 DL8544.The horizontal coordinates were scaled from a map and have
 DL8544.an estimated accuracy of +/- 6 seconds.
 DL8544
 DL8544.The orthometric height was determined by differential leveling and
 DL8544.adjusted by the NATIONAL GEODETIC SURVEY
 DL8544.in January 2011.
 DL8544
 DL8544.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8544.GEOID18 height accuracy estimate available here.
 DL8544
 DL8544.Click photographs - Photos may exist for this station.
 DL8544
 DL8544.The dynamic height is computed by dividing the NAVD 88
 DL8544.geopotential number by the normal gravity value computed on the
 DL8544.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8544.degrees latitude (g = 980.6199 gals.).
 DL8544
 DL8544.The modeled gravity was interpolated from observed gravity values.
 DL8544
 DL8544;                    North         East    Units  Estimated Accuracy
 DL8544;SPC VT       -   141,920.      504,360.      MT  (+/- 180 meters Scaled)
 DL8544
 DL8544_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP055503(NAD 83)
 DL8544
 DL8544                          SUPERSEDED SURVEY CONTROL
 DL8544
 DL8544.No superseded survey control is available for this station.
 DL8544
 DL8544_MARKER: DD = SURVEY DISK
 DL8544_SETTING: 66 = SET IN ROCK OUTCROP
 DL8544_STAMPING: A00017
 DL8544_MARK LOGO: VTGS
 DL8544_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DL8544_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DL8544+STABILITY: POSITION/ELEVATION WELL
 DL8544_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8544+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8544
 DL8544  HISTORY     - Date     Condition        Report By
 DL8544  HISTORY     - 2000     MONUMENTED       VTGS
 DL8544
 DL8544                          STATION DESCRIPTION
 DL8544
 DL8544'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8544'GENERAL LOCATION, SHARON, VT.
 DL8544'
 DL8544'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 132 IN
 DL8544'SHARON VILLAGE GO SOUTH ALONG VT ROUTE 14 FOR 0.7 MI (1.1 KM) TO THE
 DL8544'SOUTH END OF A GUARD RAIL AND A FOOTPATH TO A FISHING HOLE ON THE
 DL8544'RIGHT.  PARK VEHICLE AND WALK WEST DOWN THE FOOTPATH TO THE FISHING
 DL8544'HOLE FOR ABOUT 15 M (49.2 FT) TO THE SITE OF THE MARK ON THE RIGHT,
 DL8544'BETWEEN THE EAST BANK OF THE WHITE RIVER AND VT ROUTE 14.  THE MARK IS
 DL8544'SET IN THE TOP OF A MASSIVE ROCK OUTCROP.
 DL8544'
 DL8544'IT IS 20.0 M (65.6 FT) WEST OF AND ABOUT 5 M (16.4 FT) LOWER THAN THE
 DL8544'CENTERLINE OF VT ROUTE 14, 30.0 M (98.4 FT) SOUTH-SOUTHWEST OF POLE NO
 DL8544'29/5, 16.5 M (54.1 FT) NORTHWEST OF THE NORTH END OF THE STEEL BEAM
 DL8544'GUARD RAIL, 3.4 M (11.2 FT) SOUTHWEST OF A 30 CM (12 INCH) ASH AND
 DL8544'12.5 M (41.0 FT) WEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8545 ***********************************************************************
 DL8545  DESIGNATION -  A00018
 DL8545  PID         -  DL8545
 DL8545  STATE/COUNTY-  VT/WINDSOR
 DL8545  COUNTRY     -  US
 DL8545  USGS QUAD   -  SHARON (2018)
 DL8545
 DL8545                         *CURRENT SURVEY CONTROL
 DL8545  ______________________________________________________________________
 DL8545* NAD 83(1986) POSITION- 43 47 01.8    (N) 072 26 58.2    (W)   HD_HELD2
 DL8545* NAVD 88 ORTHO HEIGHT -   137.470 (meters)      451.02  (feet) ADJUSTED
 DL8545  ______________________________________________________________________
 DL8545  GEOID HEIGHT    -        -27.519 (meters)                     GEOID18
 DL8545  DYNAMIC HEIGHT  -        137.446 (meters)      450.94  (feet) COMP
 DL8545  MODELED GRAVITY -    980,441.6   (mgal)                       NAVD 88
 DL8545
 DL8545  VERT ORDER      -  SECOND    CLASS I
 DL8545
 DL8545.The horizontal coordinates were established by autonomous hand held GPS
 DL8545.observations and have an estimated accuracy of +/- 10 meters.
 DL8545
 DL8545.The orthometric height was determined by differential leveling and
 DL8545.adjusted by the NATIONAL GEODETIC SURVEY
 DL8545.in January 2011.
 DL8545
 DL8545.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8545.GEOID18 height accuracy estimate available here.
 DL8545
 DL8545.Click photographs - Photos may exist for this station.
 DL8545
 DL8545.The dynamic height is computed by dividing the NAVD 88
 DL8545.geopotential number by the normal gravity value computed on the
 DL8545.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8545.degrees latitude (g = 980.6199 gals.).
 DL8545
 DL8545.The modeled gravity was interpolated from observed gravity values.
 DL8545
 DL8545;                    North         East    Units  Estimated Accuracy
 DL8545;SPC VT       -   142,624.      504,065.      MT  (+/- 10 meters HH2 GPS)
 DL8545
 DL8545_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0522851025(NAD 83)
 DL8545
 DL8545                          SUPERSEDED SURVEY CONTROL
 DL8545
 DL8545.No superseded survey control is available for this station.
 DL8545
 DL8545_MARKER: DD = SURVEY DISK
 DL8545_SETTING: 66 = SET IN ROCK OUTCROP
 DL8545_STAMPING: A00018
 DL8545_MARK LOGO: VTGS
 DL8545_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8545_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DL8545+STABILITY: POSITION/ELEVATION WELL
 DL8545_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8545+SATELLITE: SATELLITE OBSERVATIONS - February 09, 2006
 DL8545
 DL8545  HISTORY     - Date     Condition        Report By
 DL8545  HISTORY     - 2000     MONUMENTED       VTGS
 DL8545  HISTORY     - 20060209 GOOD             VTGS
 DL8545
 DL8545                          STATION DESCRIPTION
 DL8545
 DL8545'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8545'GENERAL LOCATION, SHARON, VT.  OWNERSHIP, MIKE ST PETER, RAILROAD 1
 DL8545'BOX 583, SHARON, VT 05065.
 DL8545'
 DL8545'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 132 IN
 DL8545'SHARON VILLAGE GO SOUTHEAST ALONG VT ROUTE 14 FOR 0.25 MI (0.4 KM) TO
 DL8545'THE SITE OF THE MARK ON THE LEFT AT THE WEST CORNER OF THE ST PETER
 DL8545'HOUSE.  THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF
 DL8545'THE WEST END OF A MASSIVE ROCK OUTCROP WHICH SLOPES DOWN FROM THE WEST
 DL8545'CORNER OF THE HOUSE.
 DL8545'
 DL8545'IT IS 9.6 M (31.5 FT) NORTHEAST OF AND ABOUT 1.2 M (3.9 FT) HIGHER
 DL8545'THAN THE CENTERLINE OF VT ROUTE 14, 3.4 M (11.2 FT) WEST OF THE WEST
 DL8545'CORNER OF THE PORCH ON THE ST PETER HOUSE, 8.1 M (26.6 FT)
 DL8545'WEST-NORTHWEST OF THE SOUTH CORNER OF THE PORCH, 23.6 M (77.4 FT)
 DL8545'NORTH-NORTHWEST OF POLE NO 186/181+1/2 AND 9.5 M (31.2 FT) NORTHWEST
 DL8545'OF A 20 CM (8 INCH) APPLE.
 DL8545
 DL8545                          STATION RECOVERY (2006)
 DL8545
 DL8545'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 DL8545'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8546 ***********************************************************************
 DL8546  DESIGNATION -  A00019
 DL8546  PID         -  DL8546
 DL8546  STATE/COUNTY-  VT/WINDSOR
 DL8546  COUNTRY     -  US
 DL8546  USGS QUAD   -  SHARON (2018)
 DL8546
 DL8546                         *CURRENT SURVEY CONTROL
 DL8546  ______________________________________________________________________
 DL8546* NAD 83(1986) POSITION- 43 46 57.32   (N) 072 27 36.36   (W)   HD_HELD1
 DL8546* NAVD 88 ORTHO HEIGHT -   140.634 (meters)      461.40  (feet) ADJUSTED
 DL8546  ______________________________________________________________________
 DL8546  GEOID HEIGHT    -        -27.518 (meters)                     GEOID18
 DL8546  DYNAMIC HEIGHT  -        140.610 (meters)      461.32  (feet) COMP
 DL8546  MODELED GRAVITY -    980,447.8   (mgal)                       NAVD 88
 DL8546
 DL8546  VERT ORDER      -  SECOND    CLASS I
 DL8546
 DL8546.The horizontal coordinates were determined by differentially corrected
 DL8546.hand held GPS observations or other comparable positioning techniques
 DL8546.and have an estimated accuracy of +/- 3 meters.
 DL8546
 DL8546.The orthometric height was determined by differential leveling and
 DL8546.adjusted by the NATIONAL GEODETIC SURVEY
 DL8546.in January 2011.
 DL8546
 DL8546.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8546.GEOID18 height accuracy estimate available here.
 DL8546
 DL8546.Click photographs - Photos may exist for this station.
 DL8546
 DL8546.The dynamic height is computed by dividing the NAVD 88
 DL8546.geopotential number by the normal gravity value computed on the
 DL8546.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8546.degrees latitude (g = 980.6199 gals.).
 DL8546
 DL8546.The modeled gravity was interpolated from observed gravity values.
 DL8546
 DL8546;                    North         East    Units  Estimated Accuracy
 DL8546;SPC VT       -   142,485.5     503,211.8     MT  (+/- 3 meters HH1 GPS) 
 DL8546
 DL8546_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0437950861(NAD 83)
 DL8546
 DL8546                          SUPERSEDED SURVEY CONTROL
 DL8546
 DL8546.No superseded survey control is available for this station.
 DL8546
 DL8546_MARKER: DD = SURVEY DISK
 DL8546_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DL8546_SP_SET: BRIDGE ABUTMENT
 DL8546_STAMPING: A00019
 DL8546_MARK LOGO: VTAT
 DL8546_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8546_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DL8546_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8546+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2016
 DL8546
 DL8546  HISTORY     - Date     Condition        Report By
 DL8546  HISTORY     - 2000     MONUMENTED       VTAT
 DL8546  HISTORY     - 20070117 GOOD             VTGS
 DL8546  HISTORY     - 20160808 GOOD             VTGS
 DL8546
 DL8546                          STATION DESCRIPTION
 DL8546
 DL8546'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 2000
 DL8546'GENERAL LOCATION, SHARON, VT.
 DL8546'
 DL8546'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 132 IN
 DL8546'SHARON VILLAGE GO NORTHWEST ALONG VT ROUTE 14 FOR 0.3 MI (0.5 KM) TO
 DL8546'THE INTERSECTION OF RIVER ROAD LEFT.  TURN LEFT AND GO SOUTH ALONG
 DL8546'RIVER ROAD FOR ABOUT 15 M (49.2 FT) TO THE NORTH END OF THE RIVER ROAD
 DL8546'BRIDGE OVER THE WHITE RIVER AND THE SITE OF THE MARK ON THE RIGHT, SET
 DL8546'IN THE TOP OF THE ABUTMENT AT THE NORTHWEST CORNER OF THE BRIDGE.
 DL8546'
 DL8546'IT IS 3.7 M (12.1 FT) WEST OF AND ABOUT LEVEL WITH THE CENTERLINE OF
 DL8546'RIVER ROAD, 17.0 M (55.8 FT) SOUTH OF AND ABOUT LEVEL WITH CENTERLINE
 DL8546'OF VT ROUTE 14, 0.2 M (0.7 FT) EAST OF THE WEST EDGE OF THE ABUTMENT
 DL8546'AND 0.2 M (0.7 FT) SOUTH OF THE NORTH EDGE OF THE ABUTMENT.
 DL8546
 DL8546                          STATION RECOVERY (2007)
 DL8546
 DL8546'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (MJA)
 DL8546'RECOVERED AS DESCRIBED.
 DL8546
 DL8546                          STATION RECOVERY (2016)
 DL8546
 DL8546'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 DL8546'THE SUITABILITY FOR SATELLITE OBSERVATIONS ON THIS MARK IS FOLIAGE
 DL8546'SENSITIVE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8547 ***********************************************************************
 DL8547  DESIGNATION -  A00020
 DL8547  PID         -  DL8547
 DL8547  STATE/COUNTY-  VT/WINDSOR
 DL8547  COUNTRY     -  US
 DL8547  USGS QUAD   -  SHARON (2018)
 DL8547
 DL8547                         *CURRENT SURVEY CONTROL
 DL8547  ______________________________________________________________________
 DL8547* NAD 83(1986) POSITION- 43 46 56.     (N) 072 28 17.     (W)   SCALED
 DL8547* NAVD 88 ORTHO HEIGHT -   140.806 (meters)      461.96  (feet) ADJUSTED
 DL8547  ______________________________________________________________________
 DL8547  GEOID HEIGHT    -        -27.514 (meters)                     GEOID18
 DL8547  DYNAMIC HEIGHT  -        140.782 (meters)      461.88  (feet) COMP
 DL8547  MODELED GRAVITY -    980,447.7   (mgal)                       NAVD 88
 DL8547
 DL8547  VERT ORDER      -  SECOND    CLASS I
 DL8547
 DL8547.The horizontal coordinates were scaled from a map and have
 DL8547.an estimated accuracy of +/- 6 seconds.
 DL8547
 DL8547.The orthometric height was determined by differential leveling and
 DL8547.adjusted by the NATIONAL GEODETIC SURVEY
 DL8547.in January 2011.
 DL8547
 DL8547.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8547.GEOID18 height accuracy estimate available here.
 DL8547
 DL8547.Click photographs - Photos may exist for this station.
 DL8547
 DL8547.The dynamic height is computed by dividing the NAVD 88
 DL8547.geopotential number by the normal gravity value computed on the
 DL8547.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8547.degrees latitude (g = 980.6199 gals.).
 DL8547
 DL8547.The modeled gravity was interpolated from observed gravity values.
 DL8547
 DL8547;                    North         East    Units  Estimated Accuracy
 DL8547;SPC VT       -   142,440.      502,300.      MT  (+/- 180 meters Scaled)
 DL8547
 DL8547_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP034507(NAD 83)
 DL8547
 DL8547                          SUPERSEDED SURVEY CONTROL
 DL8547
 DL8547.No superseded survey control is available for this station.
 DL8547
 DL8547_MARKER: DD = SURVEY DISK
 DL8547_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DL8547_SP_SET: PIER FOOTING
 DL8547_STAMPING: A00020
 DL8547_MARK LOGO: VTGS
 DL8547_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8547_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DL8547_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8547+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8547
 DL8547  HISTORY     - Date     Condition        Report By
 DL8547  HISTORY     - 2000     MONUMENTED       VTGS
 DL8547
 DL8547                          STATION DESCRIPTION
 DL8547
 DL8547'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8547'GENERAL LOCATION, SHARON, VT.
 DL8547'
 DL8547'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 132 IN
 DL8547'SHARON VILLAGE GO NORTHWEST ALONG VT ROUTE 14 FOR 0.9 MI (1.4 KM) TO
 DL8547'THE TO THE SITE OF THE MARK ON THE RIGHT.  THE MARK IS SET IN THE
 DL8547'CENTER OF THE SOUTHEAST END OF THE CONCRETE FOOTING FOR A CONCRETE
 DL8547'PIER OF THE I-89 SOUTHBOUND BRIDGE OVER VT ROUTE 14.
 DL8547'
 DL8547'IT IS 16.2 M (53.1 FT) NORTHEAST OF AND ABOUT 5 M (16.4 FT) HIGHER
 DL8547'THAN THE CENTERLINE OF VT ROUTE 14, 0.4 M (1.3 FT) SOUTHEAST OF THE
 DL8547'SOUTHEAST EDGE OF THE PIER AND 0.2 M (0.7 FT) NORTHWEST OF THE
 DL8547'SOUTHEAST EDGE OF THE FOOTING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8548 ***********************************************************************
 DL8548  DESIGNATION -  A00021
 DL8548  PID         -  DL8548
 DL8548  STATE/COUNTY-  VT/WINDSOR
 DL8548  COUNTRY     -  US
 DL8548  USGS QUAD   -  SHARON (2018)
 DL8548
 DL8548                         *CURRENT SURVEY CONTROL
 DL8548  ______________________________________________________________________
 DL8548* NAD 83(1986) POSITION- 43 47 17.     (N) 072 29 08.     (W)   SCALED
 DL8548* NAVD 88 ORTHO HEIGHT -   136.076 (meters)      446.44  (feet) ADJUSTED
 DL8548  ______________________________________________________________________
 DL8548  GEOID HEIGHT    -        -27.504 (meters)                     GEOID18
 DL8548  DYNAMIC HEIGHT  -        136.053 (meters)      446.37  (feet) COMP
 DL8548  MODELED GRAVITY -    980,446.2   (mgal)                       NAVD 88
 DL8548
 DL8548  VERT ORDER      -  SECOND    CLASS I
 DL8548
 DL8548.The horizontal coordinates were scaled from a map and have
 DL8548.an estimated accuracy of +/- 6 seconds.
 DL8548
 DL8548.The orthometric height was determined by differential leveling and
 DL8548.adjusted by the NATIONAL GEODETIC SURVEY
 DL8548.in January 2011.
 DL8548
 DL8548.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8548.GEOID18 height accuracy estimate available here.
 DL8548
 DL8548.Click photographs - Photos may exist for this station.
 DL8548
 DL8548.The dynamic height is computed by dividing the NAVD 88
 DL8548.geopotential number by the normal gravity value computed on the
 DL8548.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8548.degrees latitude (g = 980.6199 gals.).
 DL8548
 DL8548.The modeled gravity was interpolated from observed gravity values.
 DL8548
 DL8548;                    North         East    Units  Estimated Accuracy
 DL8548;SPC VT       -   143,090.      501,160.      MT  (+/- 180 meters Scaled)
 DL8548
 DL8548_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP023514(NAD 83)
 DL8548
 DL8548                          SUPERSEDED SURVEY CONTROL
 DL8548
 DL8548.No superseded survey control is available for this station.
 DL8548
 DL8548_MARKER: DD = SURVEY DISK
 DL8548_SETTING: 66 = SET IN ROCK OUTCROP
 DL8548_STAMPING: A00021
 DL8548_MARK LOGO: VTGS
 DL8548_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DL8548_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DL8548+STABILITY: POSITION/ELEVATION WELL
 DL8548_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8548+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8548
 DL8548  HISTORY     - Date     Condition        Report By
 DL8548  HISTORY     - 2000     MONUMENTED       VTGS
 DL8548
 DL8548                          STATION DESCRIPTION
 DL8548
 DL8548'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8548'GENERAL LOCATION, SHARON, VT.
 DL8548'
 DL8548'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 132 IN
 DL8548'SHARON VILLAGE GO NORTHWEST ALONG VT ROUTE 14 FOR 1.8 MI (2.9 KM) TO A
 DL8548'PULLOUT ON THE LEFT, JUST SOUTHEAST OF JOES GARAGE ON THE RIGHT.  PARK
 DL8548'VEHICLE IN THE PULLOUT AND WALK SOUTHWEST DOWN A FOOTPATH TOWARDS THE
 DL8548'WHITE RIVER FOR ABOUT 10 M (32.8 FT) TO THE SITE OF THE MARK ON THE
 DL8548'RIGHT.  THE MARK IS SET IN THE TOP OF A MASSIVE ROCK OUTCROP ON THE
 DL8548'NORTHEAST BANK OF THE WHITE RIVER.
 DL8548'
 DL8548'IT IS 34.7 M (113.8 FT) SOUTHWEST OF AND ABOUT 5 M (16.4 FT) LOWER
 DL8548'THAN THE CENTERLINE OF VT ROUTE 14, 43.3 M (142.1 FT) SOUTH-SOUTHWEST
 DL8548'OF POLE NO 56-9, 11.8 M (38.7 FT) SOUTHWEST OF THE SOUTHWEST EDGE OF
 DL8548'THE PULLOUT, 3.9 M (12.8 FT) NORTHWEST OF A 40 CM (16 INCH) OAK, 1.0 M
 DL8548'(3.3 FT) SOUTH-SOUTHEAST OF A DOUBLE TRUNK BASSWOOD AND 9.1 M (29.9
 DL8548'FT) SOUTH OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8549 ***********************************************************************
 DL8549  DESIGNATION -  A00022
 DL8549  PID         -  DL8549
 DL8549  STATE/COUNTY-  VT/WINDSOR
 DL8549  COUNTRY     -  US
 DL8549  USGS QUAD   -  SHARON (2018)
 DL8549
 DL8549                         *CURRENT SURVEY CONTROL
 DL8549  ______________________________________________________________________
 DL8549* NAD 83(1986) POSITION- 43 47 38.08   (N) 072 29 36.30   (W)   HD_HELD1
 DL8549* NAVD 88 ORTHO HEIGHT -   140.429 (meters)      460.72  (feet) ADJUSTED
 DL8549  ______________________________________________________________________
 DL8549  GEOID HEIGHT    -        -27.499 (meters)                     GEOID18
 DL8549  DYNAMIC HEIGHT  -        140.405 (meters)      460.65  (feet) COMP
 DL8549  MODELED GRAVITY -    980,443.9   (mgal)                       NAVD 88
 DL8549
 DL8549  VERT ORDER      -  SECOND    CLASS I
 DL8549
 DL8549.The horizontal coordinates were determined by differentially corrected
 DL8549.hand held GPS observations or other comparable positioning techniques
 DL8549.and have an estimated accuracy of +/- 3 meters.
 DL8549
 DL8549.The orthometric height was determined by differential leveling and
 DL8549.adjusted by the NATIONAL GEODETIC SURVEY
 DL8549.in January 2011.
 DL8549
 DL8549.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8549.GEOID18 height accuracy estimate available here.
 DL8549
 DL8549.Click photographs - Photos may exist for this station.
 DL8549
 DL8549.The dynamic height is computed by dividing the NAVD 88
 DL8549.geopotential number by the normal gravity value computed on the
 DL8549.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8549.degrees latitude (g = 980.6199 gals.).
 DL8549
 DL8549.The modeled gravity was interpolated from observed gravity values.
 DL8549
 DL8549;                    North         East    Units  Estimated Accuracy
 DL8549;SPC VT       -   143,742.7     500,529.8     MT  (+/- 3 meters HH1 GPS) 
 DL8549
 DL8549_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0166052037(NAD 83)
 DL8549
 DL8549                          SUPERSEDED SURVEY CONTROL
 DL8549
 DL8549.No superseded survey control is available for this station.
 DL8549
 DL8549_MARKER: DD = SURVEY DISK
 DL8549_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL8549_STAMPING: A00022
 DL8549_MARK LOGO: VTGS
 DL8549_PROJECTION: FLUSH
 DL8549_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DL8549_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL8549+STABILITY: SURFACE MOTION
 DL8549_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8549+SATELLITE: SATELLITE OBSERVATIONS - April 06, 2010
 DL8549
 DL8549  HISTORY     - Date     Condition        Report By
 DL8549  HISTORY     - 2000     MONUMENTED       VTGS
 DL8549  HISTORY     - 20100406 GOOD             VTGS
 DL8549
 DL8549                          STATION DESCRIPTION
 DL8549
 DL8549'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8549'GENERAL LOCATION, SHARON, VT.
 DL8549'
 DL8549'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 132 IN
 DL8549'SHARON VILLAGE GO NORTH ALONG VT ROUTE 14 FOR 2.4 MI (3.9 KM) TO THE
 DL8549'SITE OF THE MARK ON THE LEFT AT THE SOUTHEAST CORNER OF A LARGE FIELD.
 DL8549'IT IS ABOUT 105 M (344.5 FT) SOUTH OF THE INTERSECTION OF VT ROUTE 14
 DL8549'AND WESTLAND FARM ROAD.  TO REACH FROM THE INTERSECTION OF VT ROUTES
 DL8549'14 AND 110 IN SOUTH ROYALTON GO SOUTH ALONG VT ROUTE 14 FOR 2.5 MI
 DL8549'(4.0 KM) TO THE SITE OF THE MARK ON THE RIGHT.  THE MARK IS SET FLUSH
 DL8549'WITH THE GROUND SURFACE IN THE TOP OF A 30 CM (12 INCH) DIAMETER
 DL8549'CONCRETE MONUMENT POURED 1.3 M (4.3 FT) DEEP.
 DL8549'
 DL8549'IT IS 6.2 M (20.3 FT) WEST OF AND ABOUT 0.4 M (1.3 FT) LOWER THAN THE
 DL8549'CENTERLINE OF VT ROUTE 14, 24.1 M (79.1 FT) NORTHWEST OF POLE NO
 DL8549'137T/56-18+1/4, 50.4 M (165.4 FT) SOUTH-SOUTHWEST OF POLE NO 293/6,
 DL8549'7.0 M (23.0 FT) NORTHEAST OF THE CENTER OF THE WEST (OUTLET) END OF A
 DL8549'60 CM (24 INCH) DIAMETER PLASTIC CULVERT AND 0.2 M (0.7 FT) EAST OF A
 DL8549'FIBERGLASS WITNESS POST.  NOTE, MARK IS INTERVISIBLE WITH MARK A00023.
 DL8549
 DL8549                          STATION RECOVERY (2010)
 DL8549
 DL8549'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 DL8549'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8550 ***********************************************************************
 DL8550  DESIGNATION -  A00023
 DL8550  PID         -  DL8550
 DL8550  STATE/COUNTY-  VT/WINDSOR
 DL8550  COUNTRY     -  US
 DL8550  USGS QUAD   -  SHARON (2018)
 DL8550
 DL8550                         *CURRENT SURVEY CONTROL
 DL8550  ______________________________________________________________________
 DL8550* NAD 83(1986) POSITION- 43 47 56.42   (N) 072 29 56.39   (W)   HD_HELD1
 DL8550* NAVD 88 ORTHO HEIGHT -   157.630 (meters)      517.16  (feet) ADJUSTED
 DL8550  ______________________________________________________________________
 DL8550  GEOID HEIGHT    -        -27.498 (meters)                     GEOID18
 DL8550  DYNAMIC HEIGHT  -        157.603 (meters)      517.07  (feet) COMP
 DL8550  MODELED GRAVITY -    980,444.5   (mgal)                       NAVD 88
 DL8550
 DL8550  VERT ORDER      -  SECOND    CLASS I
 DL8550
 DL8550.The horizontal coordinates were determined by differentially corrected
 DL8550.hand held GPS observations or other comparable positioning techniques
 DL8550.and have an estimated accuracy of +/- 3 meters.
 DL8550
 DL8550.The orthometric height was determined by differential leveling and
 DL8550.adjusted by the NATIONAL GEODETIC SURVEY
 DL8550.in January 2011.
 DL8550
 DL8550.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8550.GEOID18 height accuracy estimate available here.
 DL8550
 DL8550.Click photographs - Photos may exist for this station.
 DL8550
 DL8550.The dynamic height is computed by dividing the NAVD 88
 DL8550.geopotential number by the normal gravity value computed on the
 DL8550.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8550.degrees latitude (g = 980.6199 gals.).
 DL8550
 DL8550.The modeled gravity was interpolated from observed gravity values.
 DL8550
 DL8550;                    North         East    Units  Estimated Accuracy
 DL8550;SPC VT       -   144,308.7     500,080.7     MT  (+/- 3 meters HH1 GPS) 
 DL8550
 DL8550_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0119452589(NAD 83)
 DL8550
 DL8550                          SUPERSEDED SURVEY CONTROL
 DL8550
 DL8550.No superseded survey control is available for this station.
 DL8550
 DL8550_MARKER: DD = SURVEY DISK
 DL8550_SETTING: 66 = SET IN ROCK OUTCROP
 DL8550_STAMPING: A00023
 DL8550_MARK LOGO: VTGS
 DL8550_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DL8550_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DL8550+STABILITY: POSITION/ELEVATION WELL
 DL8550_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8550+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8550
 DL8550  HISTORY     - Date     Condition        Report By
 DL8550  HISTORY     - 2000     MONUMENTED       VTGS
 DL8550  HISTORY     - 20100305 GOOD             VTGS
 DL8550
 DL8550                          STATION DESCRIPTION
 DL8550
 DL8550'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8550'GENERAL LOCATION, ROYALTON, VT.  OWNERSHIP, CLARK DALRYMPLE, 238 VT
 DL8550'ROUTE 14, SOUTH ROYALTON, VT 05068.
 DL8550'
 DL8550'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 110 IN
 DL8550'SOUTH ROYALTON GO SOUTHEAST ALONG VT ROUTE 14 FOR 2.1 MI (3.4 KM) TO
 DL8550'THE INTERSECTION OF A GRAVEL DRIVE LEFT LEADING UPHILL TO THE
 DL8550'DALRYMPLE HOUSE AND GARAGE.  TURN LEFT AND GO NORTH UP THE GRAVEL
 DL8550'DRIVE FOR ABOUT 60 M (196.9 FT) TO THE SITE OF THE MARK ON THE LEFT ON
 DL8550'A SMALL ROCKY KNOLL BETWEEN THE GRAVEL DRIVE AND VT ROUTE 14.  THE
 DL8550'MARK IS SET IN THE TOP OF A 0.5 M (1.6 FT) X 0.3 M (1.0 FT) ROCK
 DL8550'OUTCROP WHICH PROJECTS ABOUT 0.1 M (0.3 FT) ABOVE GROUND SURFACE.
 DL8550'
 DL8550'IT IS 27.6 M (90.6 FT) EAST-NORTHEAST OF AND ABOUT 10 M (32.8 FT)
 DL8550'HIGHER THAN THE CENTERLINE OF VT ROUTE 14, 8.0 M (26.2 FT) WEST OF THE
 DL8550'CENTERLINE OF THE GRAVEL DRIVE, 31.5 M (103.3 FT) SOUTHEAST OF A 40 CM
 DL8550'(16 INCH) APPLE, 32.0 M (105.0 FT) SOUTH OF A 100 CM (39 INCH) MAPLE
 DL8550'AND 21.6 M (70.9 FT) EAST OF A FIBERGLASS WITNESS POST.  NOTE, MARK IS
 DL8550'INTERVISIBLE WITH MARK A00022.
 DL8550
 DL8550                          STATION RECOVERY (2010)
 DL8550
 DL8550'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (KTK)
 DL8550'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8551 ***********************************************************************
 DL8551  DESIGNATION -  A00024
 DL8551  PID         -  DL8551
 DL8551  STATE/COUNTY-  VT/WINDSOR
 DL8551  COUNTRY     -  US
 DL8551  USGS QUAD   -  SOUTH ROYALTON (2018)
 DL8551
 DL8551                         *CURRENT SURVEY CONTROL
 DL8551  ______________________________________________________________________
 DL8551* NAD 83(1986) POSITION- 43 48 34.     (N) 072 30 13.     (W)   SCALED
 DL8551* NAVD 88 ORTHO HEIGHT -   151.495 (meters)      497.03  (feet) ADJUSTED
 DL8551  ______________________________________________________________________
 DL8551  GEOID HEIGHT    -        -27.497 (meters)                     GEOID18
 DL8551  DYNAMIC HEIGHT  -        151.469 (meters)      496.94  (feet) COMP
 DL8551  MODELED GRAVITY -    980,449.8   (mgal)                       NAVD 88
 DL8551
 DL8551  VERT ORDER      -  SECOND    CLASS I
 DL8551
 DL8551.The horizontal coordinates were scaled from a map and have
 DL8551.an estimated accuracy of +/- 6 seconds.
 DL8551
 DL8551.The orthometric height was determined by differential leveling and
 DL8551.adjusted by the NATIONAL GEODETIC SURVEY
 DL8551.in January 2011.
 DL8551
 DL8551.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8551.GEOID18 height accuracy estimate available here.
 DL8551
 DL8551.Click photographs - Photos may exist for this station.
 DL8551
 DL8551.The dynamic height is computed by dividing the NAVD 88
 DL8551.geopotential number by the normal gravity value computed on the
 DL8551.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8551.degrees latitude (g = 980.6199 gals.).
 DL8551
 DL8551.The modeled gravity was interpolated from observed gravity values.
 DL8551
 DL8551;                    North         East    Units  Estimated Accuracy
 DL8551;SPC VT       -   145,470.      499,710.      MT  (+/- 180 meters Scaled)
 DL8551
 DL8551_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP007537(NAD 83)
 DL8551
 DL8551                          SUPERSEDED SURVEY CONTROL
 DL8551
 DL8551.No superseded survey control is available for this station.
 DL8551
 DL8551_MARKER: DD = SURVEY DISK
 DL8551_SETTING: 66 = SET IN ROCK OUTCROP
 DL8551_STAMPING: A00024
 DL8551_MARK LOGO: VTGS
 DL8551_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DL8551_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DL8551+STABILITY: POSITION/ELEVATION WELL
 DL8551_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8551+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8551
 DL8551  HISTORY     - Date     Condition        Report By
 DL8551  HISTORY     - 2000     MONUMENTED       VTGS
 DL8551
 DL8551                          STATION DESCRIPTION
 DL8551
 DL8551'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8551'GENERAL LOCATION, ROYALTON, VT.
 DL8551'
 DL8551'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 110 IN
 DL8551'SOUTH ROYALTON GO SOUTHEAST ALONG VT ROUTE 14 FOR 1.2 MI (1.9 KM) TO
 DL8551'THE SITE OF THE MARK ON THE LEFT.  THE MARK IS SET IN THE TOP OF A 0.5
 DL8551'M (1.6 FT) X 0.5 M (1.6 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 0.2 M
 DL8551'(0.7 FT) ABOVE GROUND SURFACE ON THE SIDE OF A SLOPE.
 DL8551'
 DL8551'IT IS 9.0 M (29.5 FT) EAST-NORTHEAST OF AND ABOUT 2.0 M (6.6 FT)
 DL8551'HIGHER THAN THE CENTERLINE OF VT ROUTE 14, 24.1 M (79.1 FT) WEST OF
 DL8551'THE SOUTHWEST CORNER OF A HOUSE WITH AN ATTACHED GARAGE, 15.2 M (49.9
 DL8551'FT) SOUTH OF A 50 CM (20 INCH) TRIPLE TRUNK SILVER MAPLE AND 0.8 M
 DL8551'(2.6 FT) SOUTH OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8552 ***********************************************************************
 DL8552  DESIGNATION -  A00025
 DL8552  PID         -  DL8552
 DL8552  STATE/COUNTY-  VT/WINDSOR
 DL8552  COUNTRY     -  US
 DL8552  USGS QUAD   -  SOUTH ROYALTON (2018)
 DL8552
 DL8552                         *CURRENT SURVEY CONTROL
 DL8552  ______________________________________________________________________
 DL8552* NAD 83(1986) POSITION- 43 49 11.     (N) 072 30 47.     (W)   SCALED
 DL8552* NAVD 88 ORTHO HEIGHT -   148.835 (meters)      488.30  (feet) ADJUSTED
 DL8552  ______________________________________________________________________
 DL8552  GEOID HEIGHT    -        -27.494 (meters)                     GEOID18
 DL8552  DYNAMIC HEIGHT  -        148.810 (meters)      488.22  (feet) COMP
 DL8552  MODELED GRAVITY -    980,450.1   (mgal)                       NAVD 88
 DL8552
 DL8552  VERT ORDER      -  SECOND    CLASS I
 DL8552
 DL8552.The horizontal coordinates were scaled from a map and have
 DL8552.an estimated accuracy of +/- 6 seconds.
 DL8552
 DL8552.The orthometric height was determined by differential leveling and
 DL8552.adjusted by the NATIONAL GEODETIC SURVEY
 DL8552.in January 2011.
 DL8552
 DL8552.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8552.GEOID18 height accuracy estimate available here.
 DL8552
 DL8552.Click photographs - Photos may exist for this station.
 DL8552
 DL8552.The dynamic height is computed by dividing the NAVD 88
 DL8552.geopotential number by the normal gravity value computed on the
 DL8552.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8552.degrees latitude (g = 980.6199 gals.).
 DL8552
 DL8552.The modeled gravity was interpolated from observed gravity values.
 DL8552
 DL8552;                    North         East    Units  Estimated Accuracy
 DL8552;SPC VT       -   146,610.      498,950.      MT  (+/- 180 meters Scaled)
 DL8552
 DL8552_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP999548(NAD 83)
 DL8552
 DL8552                          SUPERSEDED SURVEY CONTROL
 DL8552
 DL8552.No superseded survey control is available for this station.
 DL8552
 DL8552_MARKER: DD = SURVEY DISK
 DL8552_SETTING: 66 = SET IN ROCK OUTCROP
 DL8552_STAMPING: A00025
 DL8552_MARK LOGO: VTGS
 DL8552_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DL8552_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DL8552+STABILITY: POSITION/ELEVATION WELL
 DL8552_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8552+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8552
 DL8552  HISTORY     - Date     Condition        Report By
 DL8552  HISTORY     - 2000     MONUMENTED       VTGS
 DL8552
 DL8552                          STATION DESCRIPTION
 DL8552
 DL8552'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8552'GENERAL LOCATION, ROYALTON, VT.
 DL8552'
 DL8552'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 110 IN
 DL8552'SOUTH ROYALTON GO SOUTHEAST ALONG VT ROUTE 14 FOR 0.4 MI (0.6 KM) TO
 DL8552'THE SITE OF THE MARK ON THE LEFT.  THE MARK IS SET FLUSH WITH THE
 DL8552'GROUND SURFACE IN THE TOP OF A 1.6 M (5.2 FT) X 1.0 M (3.3 FT) ROCK
 DL8552'OUTCROP.
 DL8552'
 DL8552'IT IS 7.2 M (23.6 FT) EAST-NORTHEAST OF AND ABOUT 1.5 M (4.9 FT)
 DL8552'HIGHER THAN THE CENTERLINE OF VT ROUTE 14, 9.0 M (29.5 FT)
 DL8552'WEST-SOUTHWEST OF THE CENTERLINE OF A POWER LINE, 33.4 M (109.6 FT)
 DL8552'NORTH OF AN UNNUMBERED POLE, 47.7 M (156.5 FT) SOUTH-SOUTHEAST OF AN
 DL8552'INFORMATIONAL SIGN (BARRYS PIZZA) AND 1.5 M (4.9 FT) SOUTH-SOUTHEAST
 DL8552'OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8553 ***********************************************************************
 DL8553  DESIGNATION -  A00026
 DL8553  PID         -  DL8553
 DL8553  STATE/COUNTY-  VT/WINDSOR
 DL8553  COUNTRY     -  US
 DL8553  USGS QUAD   -  SOUTH ROYALTON (2018)
 DL8553
 DL8553                         *CURRENT SURVEY CONTROL
 DL8553  ______________________________________________________________________
 DL8553* NAD 83(1986) POSITION- 43 49 37.     (N) 072 32 05.     (W)   SCALED
 DL8553* NAVD 88 ORTHO HEIGHT -   149.334 (meters)      489.94  (feet) ADJUSTED
 DL8553  ______________________________________________________________________
 DL8553  GEOID HEIGHT    -        -27.482 (meters)                     GEOID18
 DL8553  DYNAMIC HEIGHT  -        149.309 (meters)      489.86  (feet) COMP
 DL8553  MODELED GRAVITY -    980,450.2   (mgal)                       NAVD 88
 DL8553
 DL8553  VERT ORDER      -  SECOND    CLASS I
 DL8553
 DL8553.The horizontal coordinates were scaled from a map and have
 DL8553.an estimated accuracy of +/- 6 seconds.
 DL8553
 DL8553.The orthometric height was determined by differential leveling and
 DL8553.adjusted by the NATIONAL GEODETIC SURVEY
 DL8553.in January 2011.
 DL8553
 DL8553.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8553.GEOID18 height accuracy estimate available here.
 DL8553
 DL8553.Click photographs - Photos may exist for this station.
 DL8553
 DL8553.The dynamic height is computed by dividing the NAVD 88
 DL8553.geopotential number by the normal gravity value computed on the
 DL8553.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8553.degrees latitude (g = 980.6199 gals.).
 DL8553
 DL8553.The modeled gravity was interpolated from observed gravity values.
 DL8553
 DL8553;                    North         East    Units  Estimated Accuracy
 DL8553;SPC VT       -   147,410.      497,210.      MT  (+/- 180 meters Scaled)
 DL8553
 DL8553_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP982556(NAD 83)
 DL8553
 DL8553                          SUPERSEDED SURVEY CONTROL
 DL8553
 DL8553.No superseded survey control is available for this station.
 DL8553
 DL8553_MARKER: DD = SURVEY DISK
 DL8553_SETTING: 66 = SET IN ROCK OUTCROP
 DL8553_STAMPING: A00026
 DL8553_MARK LOGO: VTGS
 DL8553_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DL8553_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DL8553+STABILITY: POSITION/ELEVATION WELL
 DL8553_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8553+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8553
 DL8553  HISTORY     - Date     Condition        Report By
 DL8553  HISTORY     - 2000     MONUMENTED       VTGS
 DL8553
 DL8553                          STATION DESCRIPTION
 DL8553
 DL8553'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8553'GENERAL LOCATION, ROYALTON, VT.  OWNERSHIP, WARREN WILLIAMS, ROUTE 14
 DL8553'HAPPY HOLLOW ROAD, SOUTH ROYALTON, VT 05068.
 DL8553'
 DL8553'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 110 IN
 DL8553'SOUTH ROYALTON GO NORTHWEST ALONG VT ROUTE 14 FOR 0.8 MI (1.3 KM) TO A
 DL8553'MOBILE HOME ON THE RIGHT AND THE SITE OF THE MARK ON THE RIGHT IN THE
 DL8553'WOODS, ABOUT 20 M (65.6 FT) EAST OF THE MOBILE HOME.  THE MARK IS SET
 DL8553'IN THE TOP OF A 3.0 M (9.8 FT) X 1.0 M (3.3 FT) ROCK OUTCROP WHICH
 DL8553'PROJECTS ABOUT 0.3 M (1.0 FT) ABOVE GROUND SURFACE.
 DL8553'
 DL8553'IT IS 21.5 M (70.5 FT) NORTHEAST OF AND ABOUT 2.0 M (6.6 FT) HIGHER
 DL8553'THAN THE CENTERLINE OF VT ROUTE 14, 21.7 M (71.2 FT) EAST OF THE SOUTH
 DL8553'CORNER OF THE MOBILE HOME, 6.7 M (22.0 FT) SOUTHWEST OF POLE NO
 DL8553'137/280/6 AND 1.6 M (5.2 FT) SOUTH OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8554 ***********************************************************************
 DL8554  DESIGNATION -  A00027
 DL8554  PID         -  DL8554
 DL8554  STATE/COUNTY-  VT/WINDSOR
 DL8554  COUNTRY     -  US
 DL8554  USGS QUAD   -  SOUTH ROYALTON (2018)
 DL8554
 DL8554                         *CURRENT SURVEY CONTROL
 DL8554  ______________________________________________________________________
 DL8554* NAD 83(1986) POSITION- 43 49 12.     (N) 072 32 35.     (W)   SCALED
 DL8554* NAVD 88 ORTHO HEIGHT -   146.265 (meters)      479.87  (feet) ADJUSTED
 DL8554  ______________________________________________________________________
 DL8554  GEOID HEIGHT    -        -27.479 (meters)                     GEOID18
 DL8554  DYNAMIC HEIGHT  -        146.242 (meters)      479.80  (feet) COMP
 DL8554  MODELED GRAVITY -    980,455.1   (mgal)                       NAVD 88
 DL8554
 DL8554  VERT ORDER      -  SECOND    CLASS I
 DL8554
 DL8554.The horizontal coordinates were scaled from a map and have
 DL8554.an estimated accuracy of +/- 6 seconds.
 DL8554
 DL8554.The orthometric height was determined by differential leveling and
 DL8554.adjusted by the NATIONAL GEODETIC SURVEY
 DL8554.in January 2011.
 DL8554
 DL8554.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8554.GEOID18 height accuracy estimate available here.
 DL8554
 DL8554.Click photographs - Photos may exist for this station.
 DL8554
 DL8554.The dynamic height is computed by dividing the NAVD 88
 DL8554.geopotential number by the normal gravity value computed on the
 DL8554.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8554.degrees latitude (g = 980.6199 gals.).
 DL8554
 DL8554.The modeled gravity was interpolated from observed gravity values.
 DL8554
 DL8554;                    North         East    Units  Estimated Accuracy
 DL8554;SPC VT       -   146,640.      496,540.      MT  (+/- 180 meters Scaled)
 DL8554
 DL8554_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP975548(NAD 83)
 DL8554
 DL8554                          SUPERSEDED SURVEY CONTROL
 DL8554
 DL8554.No superseded survey control is available for this station.
 DL8554
 DL8554_MARKER: DD = SURVEY DISK
 DL8554_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DL8554_SP_SET: SILL
 DL8554_STAMPING: A00027
 DL8554_MARK LOGO: VTAT
 DL8554_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8554_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DL8554_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8554+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8554
 DL8554  HISTORY     - Date     Condition        Report By
 DL8554  HISTORY     - 2000     MONUMENTED       VTGS
 DL8554
 DL8554                          STATION DESCRIPTION
 DL8554
 DL8554'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8554'GENERAL LOCATION, ROYALTON VT.  OWNERSHIP, ROYAL BUS LINE, CONTACT
 DL8554'CHANDLER WESTWOOD, 143 HAYWARD ROAD, PLAINFIELD, NH 03781.
 DL8554'
 DL8554'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 110 IN
 DL8554'SOUTH ROYALTON GO NORTHWEST ALONG VT ROUTE 14 FOR 1.6 MI (2.6 KM) TO
 DL8554'THE INTERSECTION OF A GRAVEL DRIVE LEFT, JUST NORTHWEST OF THE
 DL8554'INTERSECTION OF GEE HILL ROAD RIGHT.  TURN LEFT AND GO SOUTHEAST DOWN
 DL8554'THE WINDING GRAVEL DRIVE FOR 0.1 MI (0.2 KM) TO THE ROYAL BUS LINE
 DL8554'GARAGE AND THE SITE OF THE MARK, SET IN THE TOP OF THE CONCRETE SILL
 DL8554'ON THE RIGHT SIDE OF THE GARAGE ENTRANCE DOOR.
 DL8554'
 DL8554'IT IS 0.2 M (0.7 FT) WEST OF THE EAST EDGE OF THE GARAGE DOOR
 DL8554'ENTRANCE, 1.1 M (3.6 FT) WEST OF THE SOUTHEAST CORNER OF THE GARAGE
 DL8554'AND 7.5 M (24.6 FT) EAST OF THE SOUTHWEST CORNER OF THE GARAGE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8555 ***********************************************************************
 DL8555  DESIGNATION -  A00028
 DL8555  PID         -  DL8555
 DL8555  STATE/COUNTY-  VT/WINDSOR
 DL8555  COUNTRY     -  US
 DL8555  USGS QUAD   -  SOUTH ROYALTON (2018)
 DL8555
 DL8555                         *CURRENT SURVEY CONTROL
 DL8555  ______________________________________________________________________
 DL8555* NAD 83(1986) POSITION- 43 48 55.5    (N) 072 33 35.2    (W)   HD_HELD2
 DL8555* NAVD 88 ORTHO HEIGHT -   153.698 (meters)      504.26  (feet) ADJUSTED
 DL8555  ______________________________________________________________________
 DL8555  GEOID HEIGHT    -        -27.474 (meters)                     GEOID18
 DL8555  DYNAMIC HEIGHT  -        153.671 (meters)      504.17  (feet) COMP
 DL8555  MODELED GRAVITY -    980,444.1   (mgal)                       NAVD 88
 DL8555
 DL8555  VERT ORDER      -  SECOND    CLASS I
 DL8555
 DL8555.The horizontal coordinates were established by autonomous hand held GPS
 DL8555.observations and have an estimated accuracy of +/- 10 meters.
 DL8555
 DL8555.The orthometric height was determined by differential leveling and
 DL8555.adjusted by the NATIONAL GEODETIC SURVEY
 DL8555.in January 2011.
 DL8555
 DL8555.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8555.GEOID18 height accuracy estimate available here.
 DL8555
 DL8555.Click photographs - Photos may exist for this station.
 DL8555
 DL8555.The dynamic height is computed by dividing the NAVD 88
 DL8555.geopotential number by the normal gravity value computed on the
 DL8555.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8555.degrees latitude (g = 980.6199 gals.).
 DL8555
 DL8555.The modeled gravity was interpolated from observed gravity values.
 DL8555
 DL8555;                    North         East    Units  Estimated Accuracy
 DL8555;SPC VT       -   146,134.      495,191.      MT  (+/- 10 meters HH2 GPS)
 DL8555
 DL8555_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9625054266(NAD 83)
 DL8555
 DL8555                          SUPERSEDED SURVEY CONTROL
 DL8555
 DL8555.No superseded survey control is available for this station.
 DL8555
 DL8555_MARKER: DD = SURVEY DISK
 DL8555_SETTING: 66 = SET IN ROCK OUTCROP
 DL8555_STAMPING: A00028
 DL8555_MARK LOGO: VTAT
 DL8555_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DL8555_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DL8555+STABILITY: POSITION/ELEVATION WELL
 DL8555_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8555+SATELLITE: SATELLITE OBSERVATIONS - July 26, 2021
 DL8555
 DL8555  HISTORY     - Date     Condition        Report By
 DL8555  HISTORY     - 2000     MONUMENTED       VTGS
 DL8555  HISTORY     - 20210726 GOOD             VTGS
 DL8555
 DL8555                          STATION DESCRIPTION
 DL8555
 DL8555'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8555'GENERAL LOCATION, ROYALTON, VT.
 DL8555'
 DL8555'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 107 GO
 DL8555'SOUTH ALONG VT ROUTE 14 FOR 0.9 MI (1.4 KM) TO A ONE STORY HOUSE ON
 DL8555'THE RIGHT AND THE SITE OF THE MARK ON THE LEFT, BETWEEN VT ROUTE 14
 DL8555'AND THE NEW ENGLAND CENTRAL RAILROAD.  THE MARK IS SET IN THE TOP OF
 DL8555'THE SOUTH END OF A 1.7 M (5.6 FT) X 0.5 M (1.6 FT) ROCK OUTCROP WHICH
 DL8555'PROJECTS ABOUT 0.4 M (1.3 FT) ABOVE GROUND SURFACE.
 DL8555'
 DL8555'IT IS 12.3 M (40.4 FT) NORTHEAST OF AND ABOUT 1.0 M (3.3 FT) HIGHER
 DL8555'THAN THE CENTERLINE OF VT ROUTE 14, 9.5 M (31.2 FT) SOUTHWEST OF THE
 DL8555'SOUTHWEST RAIL OF THE RAILROAD, 3.9 M (12.8 FT) SOUTHEAST OF POLE NO
 DL8555'6/80 AND 0.8 M (2.6 FT) SOUTHEAST OF A FIBERGLASS WITNESS POST.  NOTE,
 DL8555'MARK WOULD BE SUITABLE FOR GPS WITH SOME SMALL TREE CLEARING.
 DL8555
 DL8555                          STATION RECOVERY (2021)
 DL8555
 DL8555'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2021 (BJH)
 DL8555'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8556 ***********************************************************************
 DL8556  DESIGNATION -  A00029
 DL8556  PID         -  DL8556
 DL8556  STATE/COUNTY-  VT/WINDSOR
 DL8556  COUNTRY     -  US
 DL8556  USGS QUAD   -  SOUTH ROYALTON (2018)
 DL8556
 DL8556                         *CURRENT SURVEY CONTROL
 DL8556  ______________________________________________________________________
 DL8556* NAD 83(1986) POSITION- 43 50 17.     (N) 072 34 31.     (W)   SCALED
 DL8556* NAVD 88 ORTHO HEIGHT -   156.140 (meters)      512.27  (feet) ADJUSTED
 DL8556  ______________________________________________________________________
 DL8556  GEOID HEIGHT    -        -27.473 (meters)                     GEOID18
 DL8556  DYNAMIC HEIGHT  -        156.114 (meters)      512.18  (feet) COMP
 DL8556  MODELED GRAVITY -    980,453.1   (mgal)                       NAVD 88
 DL8556
 DL8556  VERT ORDER      -  SECOND    CLASS I
 DL8556
 DL8556.The horizontal coordinates were scaled from a map and have
 DL8556.an estimated accuracy of +/- 6 seconds.
 DL8556
 DL8556.The orthometric height was determined by differential leveling and
 DL8556.adjusted by the NATIONAL GEODETIC SURVEY
 DL8556.in January 2011.
 DL8556
 DL8556.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8556.GEOID18 height accuracy estimate available here.
 DL8556
 DL8556.Click photographs - Photos may exist for this station.
 DL8556
 DL8556.The dynamic height is computed by dividing the NAVD 88
 DL8556.geopotential number by the normal gravity value computed on the
 DL8556.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8556.degrees latitude (g = 980.6199 gals.).
 DL8556
 DL8556.The modeled gravity was interpolated from observed gravity values.
 DL8556
 DL8556;                    North         East    Units  Estimated Accuracy
 DL8556;SPC VT       -   148,650.      493,950.      MT  (+/- 180 meters Scaled)
 DL8556
 DL8556_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP949567(NAD 83)
 DL8556
 DL8556                          SUPERSEDED SURVEY CONTROL
 DL8556
 DL8556.No superseded survey control is available for this station.
 DL8556
 DL8556_MARKER: DD = SURVEY DISK
 DL8556_SETTING: 66 = SET IN ROCK OUTCROP
 DL8556_STAMPING: A00029
 DL8556_MARK LOGO: VTAT
 DL8556_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DL8556_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DL8556+STABILITY: POSITION/ELEVATION WELL
 DL8556_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8556+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8556
 DL8556  HISTORY     - Date     Condition        Report By
 DL8556  HISTORY     - 2000     MONUMENTED       VTGS
 DL8556
 DL8556                          STATION DESCRIPTION
 DL8556
 DL8556'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8556'GENERAL LOCATION, ROYALTON, VT.
 DL8556'
 DL8556'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 107 IN
 DL8556'NORTH ROYALTON GO NORTH ALONG VT ROUTE 14 FOR 0.9 MI (1.4 KM) TO THE
 DL8556'SITE OF THE MARK ON THE RIGHT IN A SMALL HOLLOW.  THE MARK IS SET 0.4
 DL8556'M (1.3 FT) ABOVE GROUND SURFACE IN THE TOP OF A SMALL SHELF ON THE
 DL8556'WEST END OF A MASSIVE SLOPING ROCK OUTCROP.
 DL8556'
 DL8556'IT IS 22.4 M (73.5 FT) EAST OF AND ABOUT 1.5 M (4.9 FT) LOWER THAN THE
 DL8556'CENTERLINE OF VT ROUTE 14, 40.1 M (131.6 FT) NORTHEAST OF POLE NO
 DL8556'28/29, 20.6 M (67.6 FT) NORTHEAST OF THE NORTHEAST CORNER OF A
 DL8556'CONCRETE HEADWALL FOR A CONCRETE BOX CULVERT AND 1.0 M (3.3 FT) NORTH
 DL8556'OF A 100 CM (39 INCH) PINE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8557 ***********************************************************************
 DL8557  DESIGNATION -  A00030
 DL8557  PID         -  DL8557
 DL8557  STATE/COUNTY-  VT/WINDSOR
 DL8557  COUNTRY     -  US
 DL8557  USGS QUAD   -  SOUTH ROYALTON (2018)
 DL8557
 DL8557                         *CURRENT SURVEY CONTROL
 DL8557  ______________________________________________________________________
 DL8557* NAD 83(1986) POSITION- 43 51 39.70   (N) 072 34 48.69   (W)   HD_HELD1
 DL8557* NAVD 88 ORTHO HEIGHT -   163.135 (meters)      535.22  (feet) ADJUSTED
 DL8557  ______________________________________________________________________
 DL8557  GEOID HEIGHT    -        -27.469 (meters)                     GEOID18
 DL8557  DYNAMIC HEIGHT  -        163.108 (meters)      535.13  (feet) COMP
 DL8557  MODELED GRAVITY -    980,451.4   (mgal)                       NAVD 88
 DL8557
 DL8557  VERT ORDER      -  SECOND    CLASS I
 DL8557
 DL8557.The horizontal coordinates were determined by differentially corrected
 DL8557.hand held GPS observations or other comparable positioning techniques
 DL8557.and have an estimated accuracy of +/- 3 meters.
 DL8557
 DL8557.The orthometric height was determined by differential leveling and
 DL8557.adjusted by the NATIONAL GEODETIC SURVEY
 DL8557.in January 2011.
 DL8557
 DL8557.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8557.GEOID18 height accuracy estimate available here.
 DL8557
 DL8557.Click photographs - Photos may exist for this station.
 DL8557
 DL8557.The dynamic height is computed by dividing the NAVD 88
 DL8557.geopotential number by the normal gravity value computed on the
 DL8557.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8557.degrees latitude (g = 980.6199 gals.).
 DL8557
 DL8557.The modeled gravity was interpolated from observed gravity values.
 DL8557
 DL8557;                    North         East    Units  Estimated Accuracy
 DL8557;SPC VT       -   151,202.8     493,553.4     MT  (+/- 3 meters HH1 GPS) 
 DL8557
 DL8557_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9446059283(NAD 83)
 DL8557
 DL8557                          SUPERSEDED SURVEY CONTROL
 DL8557
 DL8557.No superseded survey control is available for this station.
 DL8557
 DL8557_MARKER: DD = SURVEY DISK
 DL8557_SETTING: 66 = SET IN ROCK OUTCROP
 DL8557_STAMPING: A00030
 DL8557_MARK LOGO: VTAT
 DL8557_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DL8557_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DL8557+STABILITY: POSITION/ELEVATION WELL
 DL8557_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8557+SATELLITE: SATELLITE OBSERVATIONS - March 11, 2010
 DL8557
 DL8557  HISTORY     - Date     Condition        Report By
 DL8557  HISTORY     - 2000     MONUMENTED       VTGS
 DL8557  HISTORY     - 20100311 GOOD             VTGS
 DL8557
 DL8557                          STATION DESCRIPTION
 DL8557
 DL8557'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8557'GENERAL LOCATION, ROYALTON, VT.  OWNERSHIP, ROBERT POST, 8898 VT ROUTE
 DL8557'14, SOUTH ROYALTON, VT 05068.
 DL8557'
 DL8557'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 107 IN
 DL8557'NORTH ROYALTON GO NORTH ALONG VT ROUTE 14 FOR 3.1 MI (5.0 KM) TO THE
 DL8557'SITE OF THE MARK ON THE RIGHT IN A PASTURE.  IT IS JUST SOUTH OF THE
 DL8557'POST FARM COMPLEX.  THE MARK IS SET IN THE TOP OF A 2.4 M (7.9 FT) X
 DL8557'0.6 M (2.0 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 0.2 M (0.7 FT) ABOVE
 DL8557'GROUND SURFACE.
 DL8557'
 DL8557'IT IS 27.1 M (88.9 FT) EAST OF AND ABOUT LEVEL WITH THE CENTERLINE OF
 DL8557'VT ROUTE 14, 26.3 M (86.3 FT) SOUTH-SOUTHWEST OF THE SOUTHEAST CORNER
 DL8557'OF A BARN, 17.4 M (57.1 FT) NORTHEAST OF THE NORTHEAST EDGE OF A 120
 DL8557'CM (47 INCH) DIAMETER METAL WELL TILE AND 6.6 M (21.7 FT) SOUTH OF A
 DL8557'FIBERGLASS WITNESS POST IN AN EAST-WEST WIRE FENCE.
 DL8557
 DL8557                          STATION RECOVERY (2010)
 DL8557
 DL8557'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (KTK)
 DL8557'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8558 ***********************************************************************
 DL8558  DESIGNATION -  A00031
 DL8558  PID         -  DL8558
 DL8558  STATE/COUNTY-  VT/WINDSOR
 DL8558  COUNTRY     -  US
 DL8558  USGS QUAD   -  SOUTH ROYALTON (2018)
 DL8558
 DL8558                         *CURRENT SURVEY CONTROL
 DL8558  ______________________________________________________________________
 DL8558* NAD 83(1986) POSITION- 43 52 24.     (N) 072 35 02.     (W)   SCALED
 DL8558* NAVD 88 ORTHO HEIGHT -   173.309 (meters)      568.60  (feet) ADJUSTED
 DL8558  ______________________________________________________________________
 DL8558  GEOID HEIGHT    -        -27.469 (meters)                     GEOID18
 DL8558  DYNAMIC HEIGHT  -        173.280 (meters)      568.50  (feet) COMP
 DL8558  MODELED GRAVITY -    980,450.6   (mgal)                       NAVD 88
 DL8558
 DL8558  VERT ORDER      -  SECOND    CLASS I
 DL8558
 DL8558.The horizontal coordinates were scaled from a map and have
 DL8558.an estimated accuracy of +/- 6 seconds.
 DL8558
 DL8558.The orthometric height was determined by differential leveling and
 DL8558.adjusted by the NATIONAL GEODETIC SURVEY
 DL8558.in January 2011.
 DL8558
 DL8558.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8558.GEOID18 height accuracy estimate available here.
 DL8558
 DL8558.Click photographs - Photos may exist for this station.
 DL8558
 DL8558.The dynamic height is computed by dividing the NAVD 88
 DL8558.geopotential number by the normal gravity value computed on the
 DL8558.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8558.degrees latitude (g = 980.6199 gals.).
 DL8558
 DL8558.The modeled gravity was interpolated from observed gravity values.
 DL8558
 DL8558;                    North         East    Units  Estimated Accuracy
 DL8558;SPC VT       -   152,570.      493,260.      MT  (+/- 180 meters Scaled)
 DL8558
 DL8558_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP941606(NAD 83)
 DL8558
 DL8558                          SUPERSEDED SURVEY CONTROL
 DL8558
 DL8558.No superseded survey control is available for this station.
 DL8558
 DL8558_MARKER: DD = SURVEY DISK
 DL8558_SETTING: 66 = SET IN ROCK OUTCROP
 DL8558_STAMPING: A00031
 DL8558_MARK LOGO: VTAT
 DL8558_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DL8558_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DL8558+STABILITY: POSITION/ELEVATION WELL
 DL8558_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8558+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8558
 DL8558  HISTORY     - Date     Condition        Report By
 DL8558  HISTORY     - 2000     MONUMENTED       VTGS
 DL8558
 DL8558                          STATION DESCRIPTION
 DL8558
 DL8558'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8558'GENERAL LOCATION, BETHEL, VT, IN THE VILLAGE OF EAST BETHEL.
 DL8558'OWNERSHIP, DENNIS DUNDAS, ROAD 1 BOX 506, EAST BETHEL, VT 05032.
 DL8558'
 DL8558'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 107 IN
 DL8558'NORTH ROYALTON GO NORTH ALONG VT ROUTE 14 FOR 4.0 MI (6.4 KM) TO THE
 DL8558'INTERSECTION OF FACTORY HILL ROAD LEFT AND THE SITE OF THE MARK ON THE
 DL8558'RIGHT, IN A LAWN ON THE SOUTH SIDE OF THE CEMENT BLOCK EAST BETHEL
 DL8558'TRADING POST BUILDING.  THE MARK IS SET FLUSH WITH THE GROUND SURFACE
 DL8558'IN THE TOP OF A 1.5 M (4.9 FT) X 0.6 M (2.0 FT) ROCK OUTCROP.
 DL8558'
 DL8558'IT IS 16.0 M (52.5 FT) EAST OF AND ABOUT 1.2 M (3.9 FT) LOWER THAN THE
 DL8558'CENTERLINE OF VT ROUTE 14, 8.4 M (27.6 FT) SOUTH-SOUTHWEST OF THE
 DL8558'SOUTHWEST CORNER OF THE TRADING POST BUILDING, 18.3 M (60.0 FT)
 DL8558'WEST-SOUTHWEST OF THE SOUTHEAST CORNER OF THE TRADING POST BUILDING
 DL8558'AND 23.1 M (75.8 FT) SOUTHEAST OF POLE NO 77/X4-1/7/72A AND A
 DL8558'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8559 ***********************************************************************
 DL8559  DESIGNATION -  A00032
 DL8559  PID         -  DL8559
 DL8559  STATE/COUNTY-  VT/ORANGE
 DL8559  COUNTRY     -  US
 DL8559  USGS QUAD   -  RANDOLPH CENTER (2018)
 DL8559
 DL8559                         *CURRENT SURVEY CONTROL
 DL8559  ______________________________________________________________________
 DL8559* NAD 83(1986) POSITION- 43 52 59.55   (N) 072 34 52.88   (W)   HD_HELD1
 DL8559* NAVD 88 ORTHO HEIGHT -   165.843 (meters)      544.10  (feet) ADJUSTED
 DL8559  ______________________________________________________________________
 DL8559  GEOID HEIGHT    -        -27.469 (meters)                     GEOID18
 DL8559  DYNAMIC HEIGHT  -        165.817 (meters)      544.02  (feet) COMP
 DL8559  MODELED GRAVITY -    980,456.9   (mgal)                       NAVD 88
 DL8559
 DL8559  VERT ORDER      -  SECOND    CLASS I
 DL8559
 DL8559.The horizontal coordinates were determined by differentially corrected
 DL8559.hand held GPS observations or other comparable positioning techniques
 DL8559.and have an estimated accuracy of +/- 3 meters.
 DL8559
 DL8559.The orthometric height was determined by differential leveling and
 DL8559.adjusted by the NATIONAL GEODETIC SURVEY
 DL8559.in January 2011.
 DL8559
 DL8559.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8559.GEOID18 height accuracy estimate available here.
 DL8559
 DL8559.Click photographs - Photos may exist for this station.
 DL8559
 DL8559.The dynamic height is computed by dividing the NAVD 88
 DL8559.geopotential number by the normal gravity value computed on the
 DL8559.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8559.degrees latitude (g = 980.6199 gals.).
 DL8559
 DL8559.The modeled gravity was interpolated from observed gravity values.
 DL8559
 DL8559;                    North         East    Units  Estimated Accuracy
 DL8559;SPC VT       -   153,667.3     493,462.2     MT  (+/- 3 meters HH1 GPS) 
 DL8559
 DL8559_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9429461744(NAD 83)
 DL8559
 DL8559                          SUPERSEDED SURVEY CONTROL
 DL8559
 DL8559.No superseded survey control is available for this station.
 DL8559
 DL8559_MARKER: DD = SURVEY DISK
 DL8559_SETTING: 66 = SET IN ROCK OUTCROP
 DL8559_STAMPING: A00032
 DL8559_MARK LOGO: VTAT
 DL8559_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DL8559_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DL8559+STABILITY: POSITION/ELEVATION WELL
 DL8559_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8559+SATELLITE: SATELLITE OBSERVATIONS - March 11, 2010
 DL8559
 DL8559  HISTORY     - Date     Condition        Report By
 DL8559  HISTORY     - 2000     MONUMENTED       VTGS
 DL8559  HISTORY     - 20100311 GOOD             VTGS
 DL8559
 DL8559                          STATION DESCRIPTION
 DL8559
 DL8559'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8559'GENERAL LOCATION, RANDOLPH, VT, SOUTH OF SOUTH RANDOLPH.  OWNERSHIP,
 DL8559'PIERCE HAYWARD, RAILROAD 474, EAST RANDOLPH, VT.
 DL8559'
 DL8559'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 107 IN
 DL8559'NORTH ROYALTON GO NORTH ALONG VT ROUTE 14 FOR 4.7 MI (7.6 KM) TO THE
 DL8559'SITE OF THE MARK ON THE LEFT IN A FLOWER GARDEN AT THE HAYWARD FARM
 DL8559'COMPLEX.  TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE
 DL8559'66 IN EAST RANDOLPH GO SOUTH ALONG VT ROUTE 14 FOR 4.5 MI (7.2 KM) TO
 DL8559'THE SITE OF THE MARK ON THE RIGHT.  THE MARK IS SET FLUSH WITH THE
 DL8559'GROUND SURFACE IN THE TOP OF A 1.6 M (5.2 FT) X 0.3 M (1.0 FT) ROCK
 DL8559'OUTCROP.
 DL8559'
 DL8559'IT IS 15.0 M (49.2 FT) WEST OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN THE
 DL8559'CENTERLINE OF VT ROUTE 14, 3.6 M (11.8 FT) SOUTH OF THE CENTERLINE OF
 DL8559'A GRAVEL DRIVE LEADING TO THE HAYWARD HOUSE AND BARN, 16.4 M (53.8 FT)
 DL8559'SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF THE HAYWARD HOUSE AND 19.8
 DL8559'M (65.0 FT) EAST-NORTHEAST OF A SATELLITE DISH ANTENNA MAST.
 DL8559
 DL8559                          STATION RECOVERY (2010)
 DL8559
 DL8559'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (KTK)
 DL8559'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8560 ***********************************************************************
 DL8560  DESIGNATION -  A00033
 DL8560  PID         -  DL8560
 DL8560  STATE/COUNTY-  VT/ORANGE
 DL8560  COUNTRY     -  US
 DL8560  USGS QUAD   -  RANDOLPH CENTER (2018)
 DL8560
 DL8560                         *CURRENT SURVEY CONTROL
 DL8560  ______________________________________________________________________
 DL8560* NAD 83(1986) POSITION- 43 54 08.     (N) 072 33 57.     (W)   SCALED
 DL8560* NAVD 88 ORTHO HEIGHT -   171.866 (meters)      563.86  (feet) ADJUSTED
 DL8560  ______________________________________________________________________
 DL8560  GEOID HEIGHT    -        -27.466 (meters)                     GEOID18
 DL8560  DYNAMIC HEIGHT  -        171.837 (meters)      563.77  (feet) COMP
 DL8560  MODELED GRAVITY -    980,449.1   (mgal)                       NAVD 88
 DL8560
 DL8560  VERT ORDER      -  SECOND    CLASS I
 DL8560
 DL8560.The horizontal coordinates were scaled from a map and have
 DL8560.an estimated accuracy of +/- 6 seconds.
 DL8560
 DL8560.The orthometric height was determined by differential leveling and
 DL8560.adjusted by the NATIONAL GEODETIC SURVEY
 DL8560.in January 2011.
 DL8560
 DL8560.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8560.GEOID18 height accuracy estimate available here.
 DL8560
 DL8560.Click photographs - Photos may exist for this station.
 DL8560
 DL8560.The dynamic height is computed by dividing the NAVD 88
 DL8560.geopotential number by the normal gravity value computed on the
 DL8560.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8560.degrees latitude (g = 980.6199 gals.).
 DL8560
 DL8560.The modeled gravity was interpolated from observed gravity values.
 DL8560
 DL8560;                    North         East    Units  Estimated Accuracy
 DL8560;SPC VT       -   155,780.      494,710.      MT  (+/- 180 meters Scaled)
 DL8560
 DL8560_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP954638(NAD 83)
 DL8560
 DL8560                          SUPERSEDED SURVEY CONTROL
 DL8560
 DL8560.No superseded survey control is available for this station.
 DL8560
 DL8560_MARKER: DD = SURVEY DISK
 DL8560_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL8560_STAMPING: A00033
 DL8560_MARK LOGO: VTAT
 DL8560_PROJECTION: RECESSED 3 CENTIMETERS
 DL8560_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DL8560_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL8560+STABILITY: SURFACE MOTION
 DL8560_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8560+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8560
 DL8560  HISTORY     - Date     Condition        Report By
 DL8560  HISTORY     - 2000     MONUMENTED       VTGS
 DL8560
 DL8560                          STATION DESCRIPTION
 DL8560
 DL8560'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8560'GENERAL LOCATION, RANDOLPH, VT, NORTH OF THE VILLAGE OF SOUTH
 DL8560'RANDOLPH.
 DL8560'
 DL8560'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 66 IN EAST
 DL8560'RANDOLPH GO SOUTH ALONG VT ROUTE 14 FOR 2.9 MI (4.7 KM) TO THE
 DL8560'INTERSECTION OF DUGOUT ROAD LEFT AND THE SITE OF THE MARK ON THE LEFT
 DL8560'IN A FLAT GRASSY AREA SOUTHWEST OF THE INTERSECTION AND BEHIND A STEEL
 DL8560'BEAM GUARD RAIL.  THE MARK IS SET 3 CM (1 INCH) BELOW GROUND SURFACE
 DL8560'IN THE TOP OF A 30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.
 DL8560'
 DL8560'IT IS 7.0 M (23.0 FT) SOUTHEAST OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN
 DL8560'THE CENTERLINE OF VT ROUTE 14, 9.4 M (30.8 FT) SOUTHWEST OF THE
 DL8560'CENTERLINE OF DUGOUT ROAD, 38.7 M (127.0 FT) SOUTH-SOUTHWEST OF POLE
 DL8560'NO 76/X1/1501/P1/2 AND 0.3 M (1.0 FT) NORTHWEST OF A FIBERGLASS
 DL8560'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8561 ***********************************************************************
 DL8561  DESIGNATION -  A00034
 DL8561  PID         -  DL8561
 DL8561  STATE/COUNTY-  VT/ORANGE
 DL8561  COUNTRY     -  US
 DL8561  USGS QUAD   -  RANDOLPH CENTER (2018)
 DL8561
 DL8561                         *CURRENT SURVEY CONTROL
 DL8561  ______________________________________________________________________
 DL8561* NAD 83(1986) POSITION- 43 54 46.     (N) 072 33 31.     (W)   SCALED
 DL8561* NAVD 88 ORTHO HEIGHT -   173.536 (meters)      569.34  (feet) ADJUSTED
 DL8561  ______________________________________________________________________
 DL8561  GEOID HEIGHT    -        -27.460 (meters)                     GEOID18
 DL8561  DYNAMIC HEIGHT  -        173.508 (meters)      569.25  (feet) COMP
 DL8561  MODELED GRAVITY -    980,455.0   (mgal)                       NAVD 88
 DL8561
 DL8561  VERT ORDER      -  SECOND    CLASS I
 DL8561
 DL8561.The horizontal coordinates were scaled from a map and have
 DL8561.an estimated accuracy of +/- 6 seconds.
 DL8561
 DL8561.The orthometric height was determined by differential leveling and
 DL8561.adjusted by the NATIONAL GEODETIC SURVEY
 DL8561.in January 2011.
 DL8561
 DL8561.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8561.GEOID18 height accuracy estimate available here.
 DL8561
 DL8561.Click photographs - Photos may exist for this station.
 DL8561
 DL8561.The dynamic height is computed by dividing the NAVD 88
 DL8561.geopotential number by the normal gravity value computed on the
 DL8561.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8561.degrees latitude (g = 980.6199 gals.).
 DL8561
 DL8561.The modeled gravity was interpolated from observed gravity values.
 DL8561
 DL8561;                    North         East    Units  Estimated Accuracy
 DL8561;SPC VT       -   156,950.      495,290.      MT  (+/- 180 meters Scaled)
 DL8561
 DL8561_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP960650(NAD 83)
 DL8561
 DL8561                          SUPERSEDED SURVEY CONTROL
 DL8561
 DL8561.No superseded survey control is available for this station.
 DL8561
 DL8561_MARKER: DD = SURVEY DISK
 DL8561_SETTING: 66 = SET IN ROCK OUTCROP
 DL8561_STAMPING: A00034
 DL8561_MARK LOGO: VTAT
 DL8561_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DL8561_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DL8561+STABILITY: POSITION/ELEVATION WELL
 DL8561_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8561+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8561
 DL8561  HISTORY     - Date     Condition        Report By
 DL8561  HISTORY     - 2000     MONUMENTED       VTGS
 DL8561
 DL8561                          STATION DESCRIPTION
 DL8561
 DL8561'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8561'GENERAL LOCATION, RANDOLPH, VT, NORTH OF SOUTH RANDOLPH VILLAGE.
 DL8561'OWNERSHIP, EDSON GIFFORD, JR, RAILROAD 1 BOX 350, RANDOLPH CENTER, VT
 DL8561'05061.
 DL8561'
 DL8561'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 66 IN EAST
 DL8561'RANDOLPH GO SOUTH ALONG VT ROUTE 14 FOR 2.0 MI (3.2 KM) TO THE SITE OF
 DL8561'THE MARK ON THE RIGHT.  THE MARK IS SET IN THE TOP OF A SMALL SHELF IN
 DL8561'A MASSIVE ROCK OUTCROP.
 DL8561'
 DL8561'IT IS 8.9 M (29.2 FT) NORTHWEST OF AND ABOUT LEVEL WITH THE CENTERLINE
 DL8561'OF VT ROUTE 14, 12.9 M (42.3 FT) SOUTHWEST OF A 30 CM (12 INCH) CLUMP
 DL8561'APPLE, 20.7 M (67.9 FT) NORTHEAST OF THE CENTER OF THE NORTHWEST
 DL8561'(INLET) END OF A 35 CM (14 INCH) DIAMETER CONCRETE CULVERT AND 3.0 M
 DL8561'(9.8 FT) NORTHWEST OF A FIBERGLASS WITNESS POST IN A WIRE FENCELINE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8562 ***********************************************************************
 DL8562  DESIGNATION -  A00035
 DL8562  PID         -  DL8562
 DL8562  STATE/COUNTY-  VT/ORANGE
 DL8562  COUNTRY     -  US
 DL8562  USGS QUAD   -  RANDOLPH CENTER (2018)
 DL8562
 DL8562                         *CURRENT SURVEY CONTROL
 DL8562  ______________________________________________________________________
 DL8562* NAD 83(1986) POSITION- 43 55 06.     (N) 072 33 20.     (W)   SCALED
 DL8562* NAVD 88 ORTHO HEIGHT -   175.380 (meters)      575.39  (feet) ADJUSTED
 DL8562  ______________________________________________________________________
 DL8562  GEOID HEIGHT    -        -27.458 (meters)                     GEOID18
 DL8562  DYNAMIC HEIGHT  -        175.353 (meters)      575.30  (feet) COMP
 DL8562  MODELED GRAVITY -    980,456.7   (mgal)                       NAVD 88
 DL8562
 DL8562  VERT ORDER      -  SECOND    CLASS I
 DL8562
 DL8562.The horizontal coordinates were scaled from a map and have
 DL8562.an estimated accuracy of +/- 6 seconds.
 DL8562
 DL8562.The orthometric height was determined by differential leveling and
 DL8562.adjusted by the NATIONAL GEODETIC SURVEY
 DL8562.in January 2011.
 DL8562
 DL8562.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8562.GEOID18 height accuracy estimate available here.
 DL8562
 DL8562.Click photographs - Photos may exist for this station.
 DL8562
 DL8562.The dynamic height is computed by dividing the NAVD 88
 DL8562.geopotential number by the normal gravity value computed on the
 DL8562.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8562.degrees latitude (g = 980.6199 gals.).
 DL8562
 DL8562.The modeled gravity was interpolated from observed gravity values.
 DL8562
 DL8562;                    North         East    Units  Estimated Accuracy
 DL8562;SPC VT       -   157,570.      495,540.      MT  (+/- 180 meters Scaled)
 DL8562
 DL8562_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP962657(NAD 83)
 DL8562
 DL8562                          SUPERSEDED SURVEY CONTROL
 DL8562
 DL8562.No superseded survey control is available for this station.
 DL8562
 DL8562_MARKER: DD = SURVEY DISK
 DL8562_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DL8562_SP_SET: BRIDGE ABUTMENT
 DL8562_STAMPING: A00035
 DL8562_MARK LOGO: VTAT
 DL8562_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8562_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DL8562
 DL8562  HISTORY     - Date     Condition        Report By
 DL8562  HISTORY     - 2000     MONUMENTED       VTAT
 DL8562
 DL8562                          STATION DESCRIPTION
 DL8562
 DL8562'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 2000
 DL8562'GENERAL LOCATION, RANDOLPH, VT., SOUTH OF EAST RANDOLPH.
 DL8562'
 DL8562'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 66 IN EAST
 DL8562'RANDOLPH GO SOUTH ALONG VT ROUTE 14 FOR 1.5 MI (2.4 KM) TO THE SOUTH
 DL8562'END OF THE VT ROUTE 14 BRIDGE OVER THE SECOND BRANCH OF THE WHITE
 DL8562'RIVER AND THE SITE OF THE MARK ON THE LEFT SET IN THE TOP OF THE
 DL8562'ABUTMENT AT THE SOUTHEAST CORNER OF THE BRIDGE.
 DL8562'
 DL8562'IT IS 5.4 M (17.7 FT) EAST OF AND ABOUT 0.2 M (0.7 FT) HIGHER THAN THE
 DL8562'CENTERLINE OF VT ROUTE 14, 2.5 M (8.2 FT) NORTH OF THE SOUTH END OF
 DL8562'THE ABUTMENT AND 0.1 M (0.3 FT) WEST OF THE EAST EDGE OF THE ABUTMENT.
 DL8562'NOTE, MARK HAS A GOOD WINDOW BUT A DIFFICULT TRIPOD SETUP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8563 ***********************************************************************
 DL8563  DESIGNATION -  A00036
 DL8563  PID         -  DL8563
 DL8563  STATE/COUNTY-  VT/ORANGE
 DL8563  COUNTRY     -  US
 DL8563  USGS QUAD   -  RANDOLPH CENTER (2018)
 DL8563
 DL8563                         *CURRENT SURVEY CONTROL
 DL8563  ______________________________________________________________________
 DL8563* NAD 83(1986) POSITION- 43 56 24.     (N) 072 33 15.     (W)   SCALED
 DL8563* NAVD 88 ORTHO HEIGHT -   183.463 (meters)      601.91  (feet) ADJUSTED
 DL8563  ______________________________________________________________________
 DL8563  GEOID HEIGHT    -        -27.451 (meters)                     GEOID18
 DL8563  DYNAMIC HEIGHT  -        183.434 (meters)      601.82  (feet) COMP
 DL8563  MODELED GRAVITY -    980,457.8   (mgal)                       NAVD 88
 DL8563
 DL8563  VERT ORDER      -  SECOND    CLASS I
 DL8563
 DL8563.The horizontal coordinates were scaled from a map and have
 DL8563.an estimated accuracy of +/- 6 seconds.
 DL8563
 DL8563.The orthometric height was determined by differential leveling and
 DL8563.adjusted by the NATIONAL GEODETIC SURVEY
 DL8563.in January 2011.
 DL8563
 DL8563.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8563.GEOID18 height accuracy estimate available here.
 DL8563
 DL8563.Click photographs - Photos may exist for this station.
 DL8563
 DL8563.The dynamic height is computed by dividing the NAVD 88
 DL8563.geopotential number by the normal gravity value computed on the
 DL8563.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8563.degrees latitude (g = 980.6199 gals.).
 DL8563
 DL8563.The modeled gravity was interpolated from observed gravity values.
 DL8563
 DL8563;                    North         East    Units  Estimated Accuracy
 DL8563;SPC VT       -   159,980.      495,650.      MT  (+/- 180 meters Scaled)
 DL8563
 DL8563_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP962681(NAD 83)
 DL8563
 DL8563                          SUPERSEDED SURVEY CONTROL
 DL8563
 DL8563.No superseded survey control is available for this station.
 DL8563
 DL8563_MARKER: DD = SURVEY DISK
 DL8563_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DL8563_SP_SET: BRIDGE ABUTMENT
 DL8563_STAMPING: A00036
 DL8563_MARK LOGO: VTAT
 DL8563_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8563_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DL8563_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8563+SATELLITE: SATELLITE OBSERVATIONS - October 11, 2011
 DL8563
 DL8563  HISTORY     - Date     Condition        Report By
 DL8563  HISTORY     - 2000     MONUMENTED       VTAT
 DL8563  HISTORY     - 20111011 GOOD             VTGS
 DL8563
 DL8563                          STATION DESCRIPTION
 DL8563
 DL8563'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 2000
 DL8563'GENERAL LOCATION, RANDOLPH, VT., IN THE VILLAGE OF EAST RANDOLPH.
 DL8563'
 DL8563'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 66 IN EAST
 DL8563'RANDOLPH GO SOUTH ALONG VT ROUTE 14 FOR ABOUT 30 M (98.4 FT) TO THE
 DL8563'SOUTH END OF THE VT ROUTE 14 BRIDGE OVER THE SECOND BRANCH OF THE
 DL8563'WHITE RIVER AND THE SITE OF THE MARK ON THE LEFT, SET IN THE TOP OF
 DL8563'THE ABUTMENT AT THE SOUTHEAST CORNER OF THE BRIDGE.
 DL8563'
 DL8563'IT IS 8.0 M (26.2 FT) EAST OF AND ABOUT 0.2 M (0.7 FT) HIGHER THAN THE
 DL8563'CENTERLINE OF VT ROUTE 14, 0.1 M (0.3 FT) SOUTHWEST OF THE NORTHEAST
 DL8563'FACE OF THE WING WALL AND 0.3 M (1.0 FT) NORTH OF THE SOUTH END OF THE
 DL8563'ABUTMENT.  NOTE, MARK HAS A GOOD GPS WINDOW BUT A DIFFICULT TRIPOD
 DL8563'SETUP.
 DL8563
 DL8563                          STATION RECOVERY (2011)
 DL8563
 DL8563'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 DL8563'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8564 ***********************************************************************
 DL8564  DESIGNATION -  A00037
 DL8564  PID         -  DL8564
 DL8564  STATE/COUNTY-  VT/ORANGE
 DL8564  COUNTRY     -  US
 DL8564  USGS QUAD   -  RANDOLPH CENTER (2018)
 DL8564
 DL8564                         *CURRENT SURVEY CONTROL
 DL8564  ______________________________________________________________________
 DL8564* NAD 83(1986) POSITION- 43 57 55.90   (N) 072 33 17.48   (W)   HD_HELD1
 DL8564* NAVD 88 ORTHO HEIGHT -   196.443 (meters)      644.50  (feet) ADJUSTED
 DL8564  ______________________________________________________________________
 DL8564  GEOID HEIGHT    -        -27.443 (meters)                     GEOID18
 DL8564  DYNAMIC HEIGHT  -        196.412 (meters)      644.40  (feet) COMP
 DL8564  MODELED GRAVITY -    980,457.2   (mgal)                       NAVD 88
 DL8564
 DL8564  VERT ORDER      -  SECOND    CLASS I
 DL8564
 DL8564.The horizontal coordinates were determined by differentially corrected
 DL8564.hand held GPS observations or other comparable positioning techniques
 DL8564.and have an estimated accuracy of +/- 3 meters.
 DL8564
 DL8564.The orthometric height was determined by differential leveling and
 DL8564.adjusted by the NATIONAL GEODETIC SURVEY
 DL8564.in January 2011.
 DL8564
 DL8564.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8564.GEOID18 height accuracy estimate available here.
 DL8564
 DL8564.Click photographs - Photos may exist for this station.
 DL8564
 DL8564.The dynamic height is computed by dividing the NAVD 88
 DL8564.geopotential number by the normal gravity value computed on the
 DL8564.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8564.degrees latitude (g = 980.6199 gals.).
 DL8564
 DL8564.The modeled gravity was interpolated from observed gravity values.
 DL8564
 DL8564;                    North         East    Units  Estimated Accuracy
 DL8564;SPC VT       -   162,811.8     495,597.9     MT  (+/- 3 meters HH1 GPS) 
 DL8564
 DL8564_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9615270950(NAD 83)
 DL8564
 DL8564                          SUPERSEDED SURVEY CONTROL
 DL8564
 DL8564.No superseded survey control is available for this station.
 DL8564
 DL8564_MARKER: DD = SURVEY DISK
 DL8564_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DL8564_SP_SET: BRIDGE ABUTMENT
 DL8564_STAMPING: A00037
 DL8564_MARK LOGO: VTAT
 DL8564_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8564_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DL8564_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8564+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8564
 DL8564  HISTORY     - Date     Condition        Report By
 DL8564  HISTORY     - 2000     MONUMENTED       VTAT
 DL8564
 DL8564                          STATION DESCRIPTION
 DL8564
 DL8564'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 2000
 DL8564'GENERAL LOCATION, RANDOLPH, VT., NORTH OF EAST RANDOLPH.
 DL8564'
 DL8564'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 66 IN EAST
 DL8564'RANDOLPH GO NORTH ALONG VT ROUTE 14 FOR 1.8 MI (2.9 KM) TO THE SOUTH
 DL8564'END OF THE VT ROUTE 14 BRIDGE OVER THE SECOND BRANCH OF THE WHITE
 DL8564'RIVER AND THE SITE OF THE MARK ON THE RIGHT, SET IN THE TOP OF THE
 DL8564'ABUTMENT AT THE SOUTHEAST CORNER OF THE BRIDGE.
 DL8564'
 DL8564'IT IS 6.3 M (20.7 FT) EAST OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN THE
 DL8564'CENTERLINE OF VT ROUTE 14, 0.4 M (1.3 FT) NORTH OF THE SOUTH END OF
 DL8564'THE ABUTMENT, 0.2 M (0.7 FT) SOUTHWEST OF THE NORTHEAST FACE OF THE
 DL8564'WING WALL AND 0.6 M (2.0 FT) EAST OF THE EAST EDGE OF THE BRIDGE CURB.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8565 ***********************************************************************
 DL8565  DESIGNATION -  A00038
 DL8565  PID         -  DL8565
 DL8565  STATE/COUNTY-  VT/ORANGE
 DL8565  COUNTRY     -  US
 DL8565  USGS QUAD   -  BROOKFIELD (2018)
 DL8565
 DL8565                         *CURRENT SURVEY CONTROL
 DL8565  ______________________________________________________________________
 DL8565* NAD 83(1986) POSITION- 44 00 10.09   (N) 072 33 47.62   (W)   HD_HELD1
 DL8565* NAVD 88 ORTHO HEIGHT -   207.228 (meters)      679.88  (feet) ADJUSTED
 DL8565  ______________________________________________________________________
 DL8565  GEOID HEIGHT    -        -27.433 (meters)                     GEOID18
 DL8565  DYNAMIC HEIGHT  -        207.193 (meters)      679.77  (feet) COMP
 DL8565  MODELED GRAVITY -    980,445.6   (mgal)                       NAVD 88
 DL8565
 DL8565  VERT ORDER      -  SECOND    CLASS I
 DL8565
 DL8565.The horizontal coordinates were determined by differentially corrected
 DL8565.hand held GPS observations or other comparable positioning techniques
 DL8565.and have an estimated accuracy of +/- 3 meters.
 DL8565
 DL8565.The orthometric height was determined by differential leveling and
 DL8565.adjusted by the NATIONAL GEODETIC SURVEY
 DL8565.in January 2011.
 DL8565
 DL8565.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8565.GEOID18 height accuracy estimate available here.
 DL8565
 DL8565.Click photographs - Photos may exist for this station.
 DL8565
 DL8565.The dynamic height is computed by dividing the NAVD 88
 DL8565.geopotential number by the normal gravity value computed on the
 DL8565.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8565.degrees latitude (g = 980.6199 gals.).
 DL8565
 DL8565.The modeled gravity was interpolated from observed gravity values.
 DL8565
 DL8565;                    North         East    Units  Estimated Accuracy
 DL8565;SPC VT       -   166,953.8     494,929.2     MT  (+/- 3 meters HH1 GPS) 
 DL8565
 DL8565_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9535875070(NAD 83)
 DL8565
 DL8565                          SUPERSEDED SURVEY CONTROL
 DL8565
 DL8565.No superseded survey control is available for this station.
 DL8565
 DL8565_MARKER: DD = SURVEY DISK
 DL8565_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL8565_STAMPING: A00038
 DL8565_MARK LOGO: VTGS
 DL8565_PROJECTION: FLUSH
 DL8565_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DL8565_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL8565+STABILITY: SURFACE MOTION
 DL8565_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8565+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2018
 DL8565
 DL8565  HISTORY     - Date     Condition        Report By
 DL8565  HISTORY     - 2000     MONUMENTED       VTGS
 DL8565  HISTORY     - 20180613 GOOD             VTGS
 DL8565
 DL8565                          STATION DESCRIPTION
 DL8565
 DL8565'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8565'GENERAL LOCATION, BROOKFIELD, VT.
 DL8565'
 DL8565'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 65 IN EAST
 DL8565'BROOKFIELD GO SOUTH ALONG VT ROUTE 14 FOR 1.9 MI (3.1 KM) TO THE SITE
 DL8565'OF THE MARK ON THE RIGHT, JUST SOUTH OF A BRICK HOUSE.  THE MARK IS
 DL8565'SET 2 CM (1 INCH) BELOW GROUND SURFACE IN THE TOP OF A 30 CM (12 INCH)
 DL8565'DIAMETER CONCRETE MONUMENT POURED 1.3 M (4.3 FT) DEEP.
 DL8565'
 DL8565'IT IS 7.2 M (23.6 FT) WEST OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN THE
 DL8565'CENTERLINE OF VT ROUTE 14, 11.6 M (38.1 FT) SOUTH OF THE CENTERLINE OF
 DL8565'A GRAVEL DRIVE LEADING TO THE BRICK HOUSE, 60.3 M (197.8 FT)
 DL8565'SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF THE BRICK HOUSE AND 1.0 M
 DL8565'(3.3 FT) SOUTHEAST OF POLE NO 7/236/1/135 AND A FIBERGLASS WITNESS
 DL8565'POST.
 DL8565
 DL8565                          STATION RECOVERY (2018)
 DL8565
 DL8565'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 DL8565'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8566 ***********************************************************************
 DL8566  DESIGNATION -  A00039
 DL8566  PID         -  DL8566
 DL8566  STATE/COUNTY-  VT/ORANGE
 DL8566  COUNTRY     -  US
 DL8566  USGS QUAD   -  BROOKFIELD (2018)
 DL8566
 DL8566                         *CURRENT SURVEY CONTROL
 DL8566  ______________________________________________________________________
 DL8566* NAD 83(1986) POSITION- 44 00 47.10   (N) 072 34 06.21   (W)   HD_HELD1
 DL8566* NAVD 88 ORTHO HEIGHT -   212.254 (meters)      696.37  (feet) ADJUSTED
 DL8566  ______________________________________________________________________
 DL8566  GEOID HEIGHT    -        -27.430 (meters)                     GEOID18
 DL8566  DYNAMIC HEIGHT  -        212.216 (meters)      696.25  (feet) COMP
 DL8566  MODELED GRAVITY -    980,435.8   (mgal)                       NAVD 88
 DL8566
 DL8566  VERT ORDER      -  SECOND    CLASS I
 DL8566
 DL8566.The horizontal coordinates were determined by differentially corrected
 DL8566.hand held GPS observations or other comparable positioning techniques
 DL8566.and have an estimated accuracy of +/- 3 meters.
 DL8566
 DL8566.The orthometric height was determined by differential leveling and
 DL8566.adjusted by the NATIONAL GEODETIC SURVEY
 DL8566.in January 2011.
 DL8566
 DL8566.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8566.GEOID18 height accuracy estimate available here.
 DL8566
 DL8566.Click photographs - Photos may exist for this station.
 DL8566
 DL8566.The dynamic height is computed by dividing the NAVD 88
 DL8566.geopotential number by the normal gravity value computed on the
 DL8566.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8566.degrees latitude (g = 980.6199 gals.).
 DL8566
 DL8566.The modeled gravity was interpolated from observed gravity values.
 DL8566
 DL8566;                    North         East    Units  Estimated Accuracy
 DL8566;SPC VT       -   168,096.4     494,516.0     MT  (+/- 3 meters HH1 GPS) 
 DL8566
 DL8566_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9491176200(NAD 83)
 DL8566
 DL8566                          SUPERSEDED SURVEY CONTROL
 DL8566
 DL8566.No superseded survey control is available for this station.
 DL8566
 DL8566_MARKER: DD = SURVEY DISK
 DL8566_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL8566_STAMPING: A00039
 DL8566_MARK LOGO: VTGS
 DL8566_PROJECTION: RECESSED 3 CENTIMETERS
 DL8566_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DL8566_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL8566+STABILITY: SURFACE MOTION
 DL8566_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8566+SATELLITE: SATELLITE OBSERVATIONS - June 29, 2018
 DL8566
 DL8566  HISTORY     - Date     Condition        Report By
 DL8566  HISTORY     - 2000     MONUMENTED       VTGS
 DL8566  HISTORY     - 20100316 GOOD             VTGS
 DL8566  HISTORY     - 20180629 GOOD             VTGS
 DL8566
 DL8566                          STATION DESCRIPTION
 DL8566
 DL8566'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8566'GENERAL LOCATION, BROOKFIELD, VT.  OWNERSHIP, JOHN AND KEITH SPRAGUE,
 DL8566'6907 VT ROUTE 14, EAST BROOKFIELD, VT 05036.
 DL8566'
 DL8566'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 65 IN EAST
 DL8566'BROOKFIELD GO SOUTH ALONG VT ROUTE 14 FOR 1.2 MI (1.9 KM) TO THE
 DL8566'INTERSECTION OF A FIELD DRIVE RIGHT AND THE SITE OF THE MARK ON THE
 DL8566'RIGHT, OPPOSITE A HOUSE ON THE LEFT.  THE MARK IS SET 3 CM (1 INCH)
 DL8566'BELOW GROUND SURFACE IN THE TOP OF A 30 CM (12 INCH) DIAMETER CONCRETE
 DL8566'MONUMENT ANCHORED TO A LARGE MASS OF CONCRETE 0.3 M (1.0 FT) DEEP.
 DL8566'
 DL8566'IT IS 21.3 M (69.9 FT) WEST OF AND ABOUT 2 M (6.6 FT) LOWER THAN THE
 DL8566'CENTERLINE OF VT ROUTE 14, 3.4 M (11.2 FT) NORTHWEST OF THE CENTERLINE
 DL8566'OF THE FIELD DRIVE, 15.0 M (49.2 FT) WEST-NORTHWEST OF POLE NO
 DL8566'7/254/98 AND 0.5 M (1.6 FT) SOUTHEAST OF A FIBERGLASS WITNESS POST.
 DL8566'NOTE, MARK IS INTERVISIBLE WITH MARK A00040.
 DL8566
 DL8566                          STATION RECOVERY (2010)
 DL8566
 DL8566'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (DAK)
 DL8566'RECOVERED IN GOOD CONDITION.
 DL8566
 DL8566                          STATION RECOVERY (2018)
 DL8566
 DL8566'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 DL8566'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8567 ***********************************************************************
 DL8567  DESIGNATION -  A00040
 DL8567  PID         -  DL8567
 DL8567  STATE/COUNTY-  VT/ORANGE
 DL8567  COUNTRY     -  US
 DL8567  USGS QUAD   -  BROOKFIELD (2018)
 DL8567
 DL8567                         *CURRENT SURVEY CONTROL
 DL8567  ______________________________________________________________________
 DL8567* NAD 83(1986) POSITION- 44 01 18.99   (N) 072 34 16.91   (W)   HD_HELD1
 DL8567* NAVD 88 ORTHO HEIGHT -   214.332 (meters)      703.19  (feet) ADJUSTED
 DL8567  ______________________________________________________________________
 DL8567  GEOID HEIGHT    -        -27.429 (meters)                     GEOID18
 DL8567  DYNAMIC HEIGHT  -        214.293 (meters)      703.06  (feet) COMP
 DL8567  MODELED GRAVITY -    980,430.6   (mgal)                       NAVD 88
 DL8567
 DL8567  VERT ORDER      -  SECOND    CLASS I
 DL8567
 DL8567.The horizontal coordinates were determined by differentially corrected
 DL8567.hand held GPS observations or other comparable positioning techniques
 DL8567.and have an estimated accuracy of +/- 3 meters.
 DL8567
 DL8567.The orthometric height was determined by differential leveling and
 DL8567.adjusted by the NATIONAL GEODETIC SURVEY
 DL8567.in January 2011.
 DL8567
 DL8567.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8567.GEOID18 height accuracy estimate available here.
 DL8567
 DL8567.Click photographs - Photos may exist for this station.
 DL8567
 DL8567.The dynamic height is computed by dividing the NAVD 88
 DL8567.geopotential number by the normal gravity value computed on the
 DL8567.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8567.degrees latitude (g = 980.6199 gals.).
 DL8567
 DL8567.The modeled gravity was interpolated from observed gravity values.
 DL8567
 DL8567;                    North         East    Units  Estimated Accuracy
 DL8567;SPC VT       -   169,080.8     494,278.5     MT  (+/- 3 meters HH1 GPS) 
 DL8567
 DL8567_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9464477177(NAD 83)
 DL8567
 DL8567                          SUPERSEDED SURVEY CONTROL
 DL8567
 DL8567.No superseded survey control is available for this station.
 DL8567
 DL8567_MARKER: DD = SURVEY DISK
 DL8567_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL8567_STAMPING: A00040
 DL8567_MARK LOGO: VTGS
 DL8567_PROJECTION: FLUSH
 DL8567_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DL8567_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL8567+STABILITY: SURFACE MOTION
 DL8567_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8567+SATELLITE: SATELLITE OBSERVATIONS - June 12, 2018
 DL8567
 DL8567  HISTORY     - Date     Condition        Report By
 DL8567  HISTORY     - 2000     MONUMENTED       VTGS
 DL8567  HISTORY     - 20100316 GOOD             VTGS
 DL8567  HISTORY     - 20180612 GOOD             VTGS
 DL8567
 DL8567                          STATION DESCRIPTION
 DL8567
 DL8567'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8567'GENERAL LOCATION, BROOKFIELD, VT.  OWNERSHIP, JOHN AND KEITH SPRAGUE,
 DL8567'6907 VT ROUTE 14, EAST BROOKFIELD, VT 05036.
 DL8567'
 DL8567'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 65 IN EAST
 DL8567'BROOKFIELD GO SOUTH ALONG VT ROUTE 14 FOR 0.5 MI (0.8 KM) TO THE
 DL8567'INTERSECTION OF A GRAVEL DRIVE RIGHT AND THE SITE OF THE MARK ON THE
 DL8567'RIGHT, IN A GRASSY AREA SOUTH OF THE GRAVEL DRIVE.  THE MARK IS SET 3
 DL8567'CM (1 INCH) BELOW GROUND SURFACE IN THE TOP OF A 30 CM (12 INCH)
 DL8567'DIAMETER CONCRETE MONUMENT POURED 1.3 M (4.3 FT) DEEP.
 DL8567'
 DL8567'IT IS 35.5 M (116.5 FT) WEST OF AND ABOUT 1.5 M (4.9 FT) LOWER THAN
 DL8567'THE CENTERLINE OF VT ROUTE 14, 7.4 M (24.3 FT) SOUTH OF THE CENTERLINE
 DL8567'OF THE GRAVEL DRIVE, 28.5 M (93.5 FT) WEST OF POLE NO 12T/7/270/86,
 DL8567'61.2 M (200.8 FT) EAST OF POLE NO 7/270-1/86-1 AND 0.3 M (1.0 FT)
 DL8567'NORTH OF A FIBERGLASS WITNESS POST.  NOTE, MARK IS INTERVISIBLE WITH
 DL8567'MARK A00039.
 DL8567
 DL8567                          STATION RECOVERY (2010)
 DL8567
 DL8567'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 DL8567'RECOVERED IN GOOD CONDITION.
 DL8567
 DL8567                          STATION RECOVERY (2018)
 DL8567
 DL8567'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 DL8567'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8568 ***********************************************************************
 DL8568  DESIGNATION -  A00041
 DL8568  PID         -  DL8568
 DL8568  STATE/COUNTY-  VT/ORANGE
 DL8568  COUNTRY     -  US
 DL8568  USGS QUAD   -  BROOKFIELD (2018)
 DL8568
 DL8568                         *CURRENT SURVEY CONTROL
 DL8568  ______________________________________________________________________
 DL8568* NAD 83(2011) POSITION- 44 02 56.94825(N) 072 33 48.33156(W)   ADJUSTED
 DL8568* NAD 83(2011) ELLIP HT-   197.029 (meters)        (04/25/22)   ADJUSTED
 DL8568* NAD 83(2011) EPOCH   -  2010.00
 DL8568* NAVD 88 ORTHO HEIGHT -   224.463 (meters)      736.43  (feet) ADJUSTED
 DL8568  ______________________________________________________________________
 DL8568  GEOID HEIGHT    -        -27.430 (meters)                     GEOID18
 DL8568  NAD 83(2011) X  -  1,375,938.987 (meters)                     COMP
 DL8568  NAD 83(2011) Y  - -4,380,824.726 (meters)                     COMP
 DL8568  NAD 83(2011) Z  -  4,412,155.609 (meters)                     COMP
 DL8568  LAPLACE CORR    -          1.10  (seconds)                    DEFLEC18
 DL8568  DYNAMIC HEIGHT  -        224.421 (meters)      736.29  (feet) COMP
 DL8568  MODELED GRAVITY -    980,425.7   (mgal)                       NAVD 88
 DL8568
 DL8568  VERT ORDER      -  SECOND    CLASS I
 DL8568
 DL8568  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL8568  Standards:
 DL8568         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL8568            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL8568  -------------------------------------------------------------------
 DL8568  NETWORK    0.69   2.21           0.31   0.25   1.13      0.02952638
 DL8568  -------------------------------------------------------------------
 DL8568  Click here for local accuracies and other accuracy information.
 DL8568
 DL8568.The horizontal coordinates were established by GPS observations
 DL8568.and adjusted by the VERMONT GEODETIC SURVEY in April 2022.
 DL8568
 DL8568.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL8568.been affixed to the stable North American tectonic plate. See 
 DL8568.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DL8568
 DL8568.The horizontal coordinates are valid at the epoch date displayed above
 DL8568.which is a decimal equivalence of Year/Month/Day.
 DL8568
 DL8568.The orthometric height was determined by differential leveling and
 DL8568.adjusted by the NATIONAL GEODETIC SURVEY
 DL8568.in January 2011.
 DL8568
 DL8568.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8568.GEOID18 height accuracy estimate available here.
 DL8568
 DL8568.Click photographs - Photos may exist for this station.
 DL8568
 DL8568.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DL8568
 DL8568.The Laplace correction was computed from DEFLEC18 derived deflections.
 DL8568
 DL8568.The ellipsoidal height was determined by GPS observations
 DL8568.and is referenced to NAD 83.
 DL8568
 DL8568.The dynamic height is computed by dividing the NAVD 88
 DL8568.geopotential number by the normal gravity value computed on the
 DL8568.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8568.degrees latitude (g = 980.6199 gals.).
 DL8568
 DL8568.The modeled gravity was interpolated from observed gravity values.
 DL8568
 DL8568. The following values were computed from the NAD 83(2011) position.
 DL8568
 DL8568;                    North         East     Units Scale Factor Converg.
 DL8568;SPC VT       -   172,103.674   494,917.271   MT  0.99996460   -0 02 38.8
 DL8568;SPC VT       -   564,643.47  1,623,741.08   sFT  0.99996460   -0 02 38.8
 DL8568;UTM  18      - 4,880,218.639   695,190.896   MT  1.00006861   +1 41 40.6
 DL8568
 DL8568!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL8568!SPC VT       -   0.99996911  x   0.99996460  =   0.99993371
 DL8568!UTM  18      -   0.99996911  x   1.00006861  =   1.00003771
 DL8568
 DL8568_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9519080218(NAD 83)
 DL8568
 DL8568                          SUPERSEDED SURVEY CONTROL
 DL8568
 DL8568.No superseded survey control is available for this station.
 DL8568
 DL8568_MARKER: DD = SURVEY DISK
 DL8568_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL8568_STAMPING: A00041
 DL8568_MARK LOGO: VTGS
 DL8568_PROJECTION: RECESSED 4 CENTIMETERS
 DL8568_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DL8568_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL8568+STABILITY: SURFACE MOTION
 DL8568_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8568+SATELLITE: SATELLITE OBSERVATIONS - March 30, 2022
 DL8568
 DL8568  HISTORY     - Date     Condition        Report By
 DL8568  HISTORY     - 2000     MONUMENTED       VTGS
 DL8568  HISTORY     - 20100316 GOOD             VTGS
 DL8568  HISTORY     - 20220330 GOOD             VTGS
 DL8568
 DL8568                          STATION DESCRIPTION
 DL8568
 DL8568'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8568'GENERAL LOCATION, BROOKFIELD, VT, NORTH OF EAST BROOKFIELD.
 DL8568'OWNERSHIP, STEVE ALLEN, 59 TAYLOR HILL ROAD, BROOKFIELD, VT 05036.
 DL8568'
 DL8568'O REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 65 IN EAST
 DL8568'BROOKFIELD GO NORTH ALONG VT ROUTE 14 FOR 1.4 MI (2.3 KM) TO THE
 DL8568'INTERSECTION OF TAYLOR HILL ROAD RIGHT.  TURN RIGHT AND GO EAST ALONG
 DL8568'TAYLOR HILL ROAD FOR 0.1 MI (0.2 KM) TO MR.ALLENS HOUSE AND BARN ON
 DL8568'THE LEFT AND THE SITE OF THE MARK ON THE LEFT IN FRONT OF THE BARN.
 DL8568'THE MARK IS SET 3 CM (1 INCH) BELOW GROUND SURFACE IN THE TOP OF A 30
 DL8568'CM (12 INCH) DIAMETER CONCRETE MONUMENT POURED TO ROCK 1.0 M (3.3 FT)
 DL8568'DEEP.
 DL8568'
 DL8568'IT IS 3.4 M (11.2 FT) NORTH OF AND ABOUT 0.1 M (0.3 FT) LOWER THAN THE
 DL8568'CENTERLINE OF TAYLOR HILL ROAD, 30.4 M (99.7 FT) SOUTHWEST OF THE
 DL8568'SOUTHEAST CORNER OF THE BARN, 30.3 M (99.4 FT) SOUTHEAST OF THE
 DL8568'SOUTHWEST CORNER OF THE BARN AND 31.9 M (104.7 FT) EAST-SOUTHEAST OF
 DL8568'THE SOUTHEAST CORNER OF A THREE BAY GARAGE.  NOTE, MARK IS
 DL8568'INTERVISIBLE WITH MARK EAST BROOKFIELD AZIMUTH MARK.
 DL8568
 DL8568                          STATION RECOVERY (2010)
 DL8568
 DL8568'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (DAK)
 DL8568'RECOVERED IN GOOD CONDITION.
 DL8568
 DL8568                          STATION RECOVERY (2022)
 DL8568
 DL8568'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2022 (BJH)
 DL8568'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8570 ***********************************************************************
 DL8570  DESIGNATION -  A00043
 DL8570  PID         -  DL8570
 DL8570  STATE/COUNTY-  VT/ORANGE
 DL8570  COUNTRY     -  US
 DL8570  USGS QUAD   -  BROOKFIELD (2018)
 DL8570
 DL8570                         *CURRENT SURVEY CONTROL
 DL8570  ______________________________________________________________________
 DL8570* NAD 83(1986) POSITION- 44 04 10.     (N) 072 34 07.     (W)   SCALED
 DL8570* NAVD 88 ORTHO HEIGHT -   226.041 (meters)      741.60  (feet) ADJUSTED
 DL8570  ______________________________________________________________________
 DL8570  GEOID HEIGHT    -        -27.435 (meters)                     GEOID18
 DL8570  DYNAMIC HEIGHT  -        226.000 (meters)      741.47  (feet) COMP
 DL8570  MODELED GRAVITY -    980,428.2   (mgal)                       NAVD 88
 DL8570
 DL8570  VERT ORDER      -  SECOND    CLASS I
 DL8570
 DL8570.The horizontal coordinates were scaled from a map and have
 DL8570.an estimated accuracy of +/- 6 seconds.
 DL8570
 DL8570.The orthometric height was determined by differential leveling and
 DL8570.adjusted by the NATIONAL GEODETIC SURVEY
 DL8570.in January 2011.
 DL8570
 DL8570.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8570.GEOID18 height accuracy estimate available here.
 DL8570
 DL8570.Click photographs - Photos may exist for this station.
 DL8570
 DL8570.The dynamic height is computed by dividing the NAVD 88
 DL8570.geopotential number by the normal gravity value computed on the
 DL8570.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8570.degrees latitude (g = 980.6199 gals.).
 DL8570
 DL8570.The modeled gravity was interpolated from observed gravity values.
 DL8570
 DL8570;                    North         East    Units  Estimated Accuracy
 DL8570;SPC VT       -   174,360.      494,500.      MT  (+/- 180 meters Scaled)
 DL8570
 DL8570_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP947824(NAD 83)
 DL8570
 DL8570                          SUPERSEDED SURVEY CONTROL
 DL8570
 DL8570.No superseded survey control is available for this station.
 DL8570
 DL8570_MARKER: DD = SURVEY DISK
 DL8570_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL8570_STAMPING: A00043
 DL8570_MARK LOGO: VTGS
 DL8570_PROJECTION: FLUSH
 DL8570_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DL8570_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL8570+STABILITY: SURFACE MOTION
 DL8570
 DL8570  HISTORY     - Date     Condition        Report By
 DL8570  HISTORY     - 2000     MONUMENTED       VTGS
 DL8570
 DL8570                          STATION DESCRIPTION
 DL8570
 DL8570'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8570'GENERAL LOCATION, BROOKFIELD, VT.
 DL8570'
 DL8570'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 65 IN EAST
 DL8570'BROOKFIELD GO NORTH ALONG VT ROUTE 14 FOR 2.9 MI (4.7 KM) TO A SMALL
 DL8570'PULLOUT ON THE LEFT AND THE SITE OF THE MARK ON THE LEFT.  THE MARK IS
 DL8570'SET 3 CM (1 INCH) BELOW GROUND SURFACE IN THE TOP OF A 30 CM (12 INCH)
 DL8570'DIAMETER CONCRETE MONUMENT POURED 1.3 M (4.3 FT) DEEP.
 DL8570'
 DL8570'IT IS 15.9 M (52.2 FT) WEST OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN THE
 DL8570'CENTERLINE OF VT ROUTE 14, 9.8 M (32.2 FT) NORTHEAST OF A 30 CM (12
 DL8570'INCH) APPLE, 10.0 M (32.8 FT) SOUTH OF A TRIANGULAR BLAZE IN A 15 CM
 DL8570'(6 INCH) ASH, 19.0 M (62.3 FT) NORTH OF A TRIANGULAR BLAZE IN A 50 CM
 DL8570'(20 INCH) YELLOW BIRCH AND 0.3 M (1.0 FT) EAST OF A FIBERGLASS WITNESS
 DL8570'POST.  NOTE, MARK IS SUITABLE FOR GPS WHEN FOLIAGE IS GONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8571 ***********************************************************************
 DL8571  DESIGNATION -  A00044
 DL8571  PID         -  DL8571
 DL8571  STATE/COUNTY-  VT/ORANGE
 DL8571  COUNTRY     -  US
 DL8571  USGS QUAD   -  BROOKFIELD (2018)
 DL8571
 DL8571                         *CURRENT SURVEY CONTROL
 DL8571  ______________________________________________________________________
 DL8571* NAD 83(1986) POSITION- 44 04 44.     (N) 072 34 22.     (W)   SCALED
 DL8571* NAVD 88 ORTHO HEIGHT -   242.049 (meters)      794.12  (feet) ADJUSTED
 DL8571  ______________________________________________________________________
 DL8571  GEOID HEIGHT    -        -27.440 (meters)                     GEOID18
 DL8571  DYNAMIC HEIGHT  -        242.005 (meters)      793.98  (feet) COMP
 DL8571  MODELED GRAVITY -    980,431.6   (mgal)                       NAVD 88
 DL8571
 DL8571  VERT ORDER      -  SECOND    CLASS I
 DL8571
 DL8571.The horizontal coordinates were scaled from a map and have
 DL8571.an estimated accuracy of +/- 6 seconds.
 DL8571
 DL8571.The orthometric height was determined by differential leveling and
 DL8571.adjusted by the NATIONAL GEODETIC SURVEY
 DL8571.in January 2011.
 DL8571
 DL8571.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8571.GEOID18 height accuracy estimate available here.
 DL8571
 DL8571.Click photographs - Photos may exist for this station.
 DL8571
 DL8571.The dynamic height is computed by dividing the NAVD 88
 DL8571.geopotential number by the normal gravity value computed on the
 DL8571.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8571.degrees latitude (g = 980.6199 gals.).
 DL8571
 DL8571.The modeled gravity was interpolated from observed gravity values.
 DL8571
 DL8571;                    North         East    Units  Estimated Accuracy
 DL8571;SPC VT       -   175,410.      494,170.      MT  (+/- 180 meters Scaled)
 DL8571
 DL8571_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP943834(NAD 83)
 DL8571
 DL8571                          SUPERSEDED SURVEY CONTROL
 DL8571
 DL8571.No superseded survey control is available for this station.
 DL8571
 DL8571_MARKER: DD = SURVEY DISK
 DL8571_SETTING: 66 = SET IN ROCK OUTCROP
 DL8571_STAMPING: A00044
 DL8571_MARK LOGO: VTGS
 DL8571_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DL8571_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DL8571+STABILITY: POSITION/ELEVATION WELL
 DL8571_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8571+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8571
 DL8571  HISTORY     - Date     Condition        Report By
 DL8571  HISTORY     - 2000     MONUMENTED       VTGS
 DL8571
 DL8571                          STATION DESCRIPTION
 DL8571
 DL8571'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8571'GENERAL LOCATION, WILLIAMSTOWN VT.  OWNERSHIP, TILLIE BOSMA, 6274 VT
 DL8571'ROUTE 14, WILLIAMSTOWN, VT 05679.
 DL8571'
 DL8571'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 65 IN EAST
 DL8571'BROOKFIELD GO NORTH ALONG VT ROUTE 14 FOR 3.6 MI (5.8 KM) TO SITE OF
 DL8571'THE MARK ON THE LEFT.  IT IS JUST NORTH OF THE GULF HOUSE.  TO REACH
 DL8571'FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 64 IN WILLIAMSTOWN
 DL8571'GO SOUTH ALONG VT ROUTE 14 FOR 4.0 MI (6.4 KM) TO THE SITE OF THE MARK
 DL8571'ON THE RIGHT.  THE MARK IS SET IN THE TOP OF A SMALL LEDGE SHELF AT
 DL8571'THE BASE OF A STEEP BANK.
 DL8571'
 DL8571'IT IS 25.0 M (82.0 FT) WEST OF AND ABOUT 0.5 M (1.6 FT) HIGHER THAN
 DL8571'THE CENTERLINE OF VT ROUTE 14, 34.4 M (112.9 FT) NORTH-NORTHWEST OF
 DL8571'THE NORTHEAST PORCH CORNER OF THE GULF HOUSE, 33.7 M (110.6 FT)
 DL8571'NORTH-NORTHEAST OF THE NORTHWEST CORNER OF THE ATTACHED GARAGE ON THE
 DL8571'GULF HOUSE AND 17.3 M (56.8 FT) NORTHWEST OF POLE NO 1/111 AND A
 DL8571'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8572 ***********************************************************************
 DL8572  DESIGNATION -  A00045
 DL8572  PID         -  DL8572
 DL8572  STATE/COUNTY-  VT/ORANGE
 DL8572  COUNTRY     -  US
 DL8572  USGS QUAD   -  BROOKFIELD (2018)
 DL8572
 DL8572                         *CURRENT SURVEY CONTROL
 DL8572  ______________________________________________________________________
 DL8572* NAD 83(1986) POSITION- 44 06 44.     (N) 072 32 26.     (W)   SCALED
 DL8572* NAVD 88 ORTHO HEIGHT -   265.711 (meters)      871.75  (feet) ADJUSTED
 DL8572  ______________________________________________________________________
 DL8572  GEOID HEIGHT    -        -27.486 (meters)                     GEOID18
 DL8572  DYNAMIC HEIGHT  -        265.667 (meters)      871.61  (feet) COMP
 DL8572  MODELED GRAVITY -    980,445.6   (mgal)                       NAVD 88
 DL8572
 DL8572  VERT ORDER      -  SECOND    CLASS I
 DL8572
 DL8572.The horizontal coordinates were scaled from a map and have
 DL8572.an estimated accuracy of +/- 6 seconds.
 DL8572
 DL8572.The orthometric height was determined by differential leveling and
 DL8572.adjusted by the NATIONAL GEODETIC SURVEY
 DL8572.in January 2011.
 DL8572
 DL8572.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8572.GEOID18 height accuracy estimate available here.
 DL8572
 DL8572.Click photographs - Photos may exist for this station.
 DL8572
 DL8572.The dynamic height is computed by dividing the NAVD 88
 DL8572.geopotential number by the normal gravity value computed on the
 DL8572.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8572.degrees latitude (g = 980.6199 gals.).
 DL8572
 DL8572.The modeled gravity was interpolated from observed gravity values.
 DL8572
 DL8572;                    North         East    Units  Estimated Accuracy
 DL8572;SPC VT       -   179,110.      496,750.      MT  (+/- 180 meters Scaled)
 DL8572
 DL8572_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP968872(NAD 83)
 DL8572
 DL8572                          SUPERSEDED SURVEY CONTROL
 DL8572
 DL8572.No superseded survey control is available for this station.
 DL8572
 DL8572_MARKER: DD = SURVEY DISK
 DL8572_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DL8572_SP_SET: RETAINING WALL
 DL8572_STAMPING: A00045
 DL8572_MARK LOGO: VTGS
 DL8572_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8572_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL8572+STABILITY: SURFACE MOTION
 DL8572_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8572+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8572
 DL8572  HISTORY     - Date     Condition        Report By
 DL8572  HISTORY     - 2000     MONUMENTED       VTGS
 DL8572
 DL8572                          STATION DESCRIPTION
 DL8572
 DL8572'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8572'GENERAL LOCATION, WILLIAMSTOWN, VT.  OWNERSHIP, PROGRESSIVE PLASTICS,
 DL8572'CONTACT HANK BUERMANN, 275 WOOD ROAD, BROOKFIELD, VT 05036.
 DL8572'
 DL8572'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 64 IN
 DL8572'WILLIAMSTOWN GO SOUTH ALONG VT ROUTE 14 FOR 0.6 MI (1.0 KM) TO THE
 DL8572'INTERSECTION OF INDUSTRY STREET RIGHT.  TURN RIGHT AND GO WEST ALONG
 DL8572'INDUSTRY STREET FOR 0.1 MI (0.2 KM) TO THE Y INTERSECTION OF A GRAVEL
 DL8572'DRIVE LEFT AND INDUSTRY STREET RIGHT.  BEAR LEFT AND GO SOUTH ALONG
 DL8572'THE GRAVEL DRIVE FOR 0.1 MI (0.2 KM) TO THE SOUTH END OF THE
 DL8572'PROGESSIVE PLASTICS BUILDING AND THE SITE OF THE MARK ON THE LEFT.
 DL8572'THE MARK IS SET IN THE TOP OF THE MOST WESTERLY RETAINING WALL FOR A
 DL8572'CONCRETE LOADING RAMP.
 DL8572'
 DL8572'IT IS 14.1 M (46.3 FT) SOUTH OF THE SOUTHWEST CORNER OF THE BUILDING,
 DL8572'17.1 M (56.1 FT) SOUTHWEST OF THE SOUTHEAST CORNER OF THE BUILDING,
 DL8572'1.1 M (3.6 FT) NORTH OF THE SOUTH END OF THE RETAINING WALL AND 35.4 M
 DL8572'(116.1 FT) WEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8573 ***********************************************************************
 DL8573  DESIGNATION -  A00046
 DL8573  PID         -  DL8573
 DL8573  STATE/COUNTY-  VT/ORANGE
 DL8573  COUNTRY     -  US
 DL8573  USGS QUAD   -  BROOKFIELD (2018)
 DL8573
 DL8573                         *CURRENT SURVEY CONTROL
 DL8573  ______________________________________________________________________
 DL8573* NAD 83(1986) POSITION- 44 07 22.     (N) 072 32 22.     (W)   SCALED
 DL8573* NAVD 88 ORTHO HEIGHT -   262.593 (meters)      861.52  (feet) ADJUSTED
 DL8573  ______________________________________________________________________
 DL8573  GEOID HEIGHT    -        -27.503 (meters)                     GEOID18
 DL8573  DYNAMIC HEIGHT  -        262.551 (meters)      861.39  (feet) COMP
 DL8573  MODELED GRAVITY -    980,452.7   (mgal)                       NAVD 88
 DL8573
 DL8573  VERT ORDER      -  SECOND    CLASS I
 DL8573
 DL8573.The horizontal coordinates were scaled from a map and have
 DL8573.an estimated accuracy of +/- 6 seconds.
 DL8573
 DL8573.The orthometric height was determined by differential leveling and
 DL8573.adjusted by the NATIONAL GEODETIC SURVEY
 DL8573.in January 2011.
 DL8573
 DL8573.No vertical observational check was made to the station.
 DL8573
 DL8573.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8573.GEOID18 height accuracy estimate available here.
 DL8573
 DL8573.Click photographs - Photos may exist for this station.
 DL8573
 DL8573.The dynamic height is computed by dividing the NAVD 88
 DL8573.geopotential number by the normal gravity value computed on the
 DL8573.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8573.degrees latitude (g = 980.6199 gals.).
 DL8573
 DL8573.The modeled gravity was interpolated from observed gravity values.
 DL8573
 DL8573;                    North         East    Units  Estimated Accuracy
 DL8573;SPC VT       -   180,280.      496,840.      MT  (+/- 180 meters Scaled)
 DL8573
 DL8573_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP968884(NAD 83)
 DL8573
 DL8573                          SUPERSEDED SURVEY CONTROL
 DL8573
 DL8573.No superseded survey control is available for this station.
 DL8573
 DL8573_MARKER: DD = SURVEY DISK
 DL8573_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DL8573_SP_SET: BRIDGE ABUTMENT
 DL8573_STAMPING: A00046
 DL8573_MARK LOGO: VTAT
 DL8573_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8573_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DL8573_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8573+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8573
 DL8573  HISTORY     - Date     Condition        Report By
 DL8573  HISTORY     - 2000     MONUMENTED       VTAT
 DL8573
 DL8573                          STATION DESCRIPTION
 DL8573
 DL8573'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 2000
 DL8573'GENERAL LOCATION, WILLIAMSTOWN, VT.
 DL8573'
 DL8573'TO REACH FROM THE INTERSECTION OF VT ROUTE 64 AND VT ROUTE 14 IN
 DL8573'WILLIAMSTOWN GO NORTH ALONG VT ROUTE 14 FOR 0.05 MI (0.1 KM) TO THE
 DL8573'INTERSECTION OF MEADOW STREET RIGHT.  TURN RIGHT AND GO EAST ALONG
 DL8573'MEADOW STREET FOR 0.1 MI (0.2 KM) TO THE WEST END OF THE MEADOW STREET
 DL8573'BRIDGE OVER A BROOK AND THE SITE OF THE MARK ON THE RIGHT IN THE TOP
 DL8573'OF THE ABUTMENT AT THE SOUTHWEST CORNER OF THE BRIDGE.
 DL8573'
 DL8573'IT IS 5.1 M (16.7 FT) SOUTH OF AND ABOUT LEVEL WITH THE CENTERLINE OF
 DL8573'MEADOW STREET, 0.4 M (1.3 FT) SOUTH OF A STEEL BEAM GUARDRAIL, 9.9 M
 DL8573'(32.5 FT) EAST OF POLE NO 107/4/2, 0.1 M (0.3 FT) WEST OF THE EAST
 DL8573'FACE OF THE ABUTMENT AND 0.1 M (0.3 FT) EAST OF THE WEST EDGE OF THE
 DL8573'ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8574 ***********************************************************************
 DL8574  DESIGNATION -  A00047
 DL8574  PID         -  DL8574
 DL8574  STATE/COUNTY-  VT/ORANGE
 DL8574  COUNTRY     -  US
 DL8574  USGS QUAD   -  BROOKFIELD (2018)
 DL8574
 DL8574                         *CURRENT SURVEY CONTROL
 DL8574  ______________________________________________________________________
 DL8574* NAD 83(1986) POSITION- 44 07 22.     (N) 072 32 14.     (W)   SCALED
 DL8574* NAVD 88 ORTHO HEIGHT -   261.548 (meters)      858.10  (feet) ADJUSTED
 DL8574  ______________________________________________________________________
 DL8574  GEOID HEIGHT    -        -27.503 (meters)                     GEOID18
 DL8574  DYNAMIC HEIGHT  -        261.506 (meters)      857.96  (feet) COMP
 DL8574  MODELED GRAVITY -    980,451.8   (mgal)                       NAVD 88
 DL8574
 DL8574  VERT ORDER      -  SECOND    CLASS I
 DL8574
 DL8574.The horizontal coordinates were scaled from a map and have
 DL8574.an estimated accuracy of +/- 6 seconds.
 DL8574
 DL8574.The orthometric height was determined by differential leveling and
 DL8574.adjusted by the NATIONAL GEODETIC SURVEY
 DL8574.in January 2011.
 DL8574
 DL8574.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8574.GEOID18 height accuracy estimate available here.
 DL8574
 DL8574.Click photographs - Photos may exist for this station.
 DL8574
 DL8574.The dynamic height is computed by dividing the NAVD 88
 DL8574.geopotential number by the normal gravity value computed on the
 DL8574.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8574.degrees latitude (g = 980.6199 gals.).
 DL8574
 DL8574.The modeled gravity was interpolated from observed gravity values.
 DL8574
 DL8574;                    North         East    Units  Estimated Accuracy
 DL8574;SPC VT       -   180,280.      497,020.      MT  (+/- 180 meters Scaled)
 DL8574
 DL8574_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP970884(NAD 83)
 DL8574
 DL8574                          SUPERSEDED SURVEY CONTROL
 DL8574
 DL8574.No superseded survey control is available for this station.
 DL8574
 DL8574_MARKER: DD = SURVEY DISK
 DL8574_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DL8574_SP_SET: BRIDGE ABUTMENT
 DL8574_STAMPING: A00047
 DL8574_MARK LOGO: VTAT
 DL8574_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8574_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DL8574_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8574+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8574
 DL8574  HISTORY     - Date     Condition        Report By
 DL8574  HISTORY     - 2000     MONUMENTED       VTAT
 DL8574
 DL8574                          STATION DESCRIPTION
 DL8574
 DL8574'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 2000
 DL8574'GENERAL LOCATION, WILLIAMSTOWN, VT.
 DL8574'
 DL8574'TO REACH FROM THE INTERSECTION OF VT ROUTE 64 AND VT ROUTE 14 IN
 DL8574'WILLIAMSTOWN GO NORTH ALONG VT ROUTE 14 FOR 0.05 MI (0.1 KM) TO THE
 DL8574'INTERSECTION OF MEADOW STREET RIGHT.  TURN RIGHT AND GO EAST ALONG
 DL8574'MEADOW STREET FOR 0.2 MI (0.3 KM) TO THE WEST END OF THE MEADOW STREET
 DL8574'BRIDGE OVER A BROOK AND THE SITE OF THE MARK ON THE RIGHT IN THE TOP
 DL8574'OF THE ABUTMENT AT THE SOUTHWEST CORNER OF THE BRIDGE.
 DL8574'
 DL8574'IT IS 5.0 M (16.4 FT) SOUTH OF AND ABOUT 0.1 M (0.3 FT) LOWER THAN THE
 DL8574'CENTERLINE OF MEADOW STREET, 0.3 M (1.0 FT) SOUTH OF A STEEL BEAM
 DL8574'GUARDRAIL, 12.7 M (41.7 FT) WEST OF POLE NO 102/8 AND 0.1 M (0.3 FT)
 DL8574'WEST OF THE EAST FACE OF THE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8575 ***********************************************************************
 DL8575  DESIGNATION -  A00048
 DL8575  PID         -  DL8575
 DL8575  STATE/COUNTY-  VT/ORANGE
 DL8575  COUNTRY     -  US
 DL8575  USGS QUAD   -  BARRE WEST (2018)
 DL8575
 DL8575                         *CURRENT SURVEY CONTROL
 DL8575  ______________________________________________________________________
 DL8575* NAD 83(1986) POSITION- 44 07 41.     (N) 072 32 04.     (W)   SCALED
 DL8575* NAVD 88 ORTHO HEIGHT -   263.338 (meters)      863.97  (feet) ADJUSTED
 DL8575  ______________________________________________________________________
 DL8575  GEOID HEIGHT    -        -27.513 (meters)                     GEOID18
 DL8575  DYNAMIC HEIGHT  -        263.296 (meters)      863.83  (feet) COMP
 DL8575  MODELED GRAVITY -    980,452.0   (mgal)                       NAVD 88
 DL8575
 DL8575  VERT ORDER      -  SECOND    CLASS I
 DL8575
 DL8575.The horizontal coordinates were scaled from a map and have
 DL8575.an estimated accuracy of +/- 6 seconds.
 DL8575
 DL8575.The orthometric height was determined by differential leveling and
 DL8575.adjusted by the NATIONAL GEODETIC SURVEY
 DL8575.in January 2011.
 DL8575
 DL8575.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8575.GEOID18 height accuracy estimate available here.
 DL8575
 DL8575.Click photographs - Photos may exist for this station.
 DL8575
 DL8575.The dynamic height is computed by dividing the NAVD 88
 DL8575.geopotential number by the normal gravity value computed on the
 DL8575.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8575.degrees latitude (g = 980.6199 gals.).
 DL8575
 DL8575.The modeled gravity was interpolated from observed gravity values.
 DL8575
 DL8575;                    North         East    Units  Estimated Accuracy
 DL8575;SPC VT       -   180,870.      497,240.      MT  (+/- 180 meters Scaled)
 DL8575
 DL8575_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP972890(NAD 83)
 DL8575
 DL8575                          SUPERSEDED SURVEY CONTROL
 DL8575
 DL8575.No superseded survey control is available for this station.
 DL8575
 DL8575_MARKER: DD = SURVEY DISK
 DL8575_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DL8575_SP_SET: BRIDGE ABUTMENT
 DL8575_STAMPING: A00048
 DL8575_MARK LOGO: VTAT
 DL8575_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8575_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DL8575_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8575+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8575
 DL8575  HISTORY     - Date     Condition        Report By
 DL8575  HISTORY     - 2000     MONUMENTED       VTAT
 DL8575
 DL8575                          STATION DESCRIPTION
 DL8575
 DL8575'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 2000
 DL8575'GENERAL LOCATION, WILLIAMSTOWN, VT.
 DL8575'
 DL8575'TO REACH FROM THE INTERSECTION OF VT ROUTE 64 AND VT ROUTE 14 IN
 DL8575'WILLIAMSTOWN GO NORTH ALONG VT ROUTE 14 FOR 0.3 MI (0.5 KM) TO THE
 DL8575'INTERSECTION OF CIRCLE STREET RIGHT.  TURN RIGHT AND GO NORTHEAST
 DL8575'ALONG CIRCLE STREET FOR 0.2 MI (0.3 KM) TO THE WEST END OF THE CIRCLE
 DL8575'STREET BRIDGE OVER THE STEVENS BRANCH AND THE SITE OF THE MARK ON THE
 DL8575'RIGHT, SET IN THE TOP OF THE ABUTMENT AT THE SOUTHWEST CORNER OF THE
 DL8575'BRIDGE.  IT IS JUST WEST OF THE INTERSECTION OF CIRCLE STREET AND
 DL8575'BROCKWAY HILL ROAD.
 DL8575'
 DL8575'IT IS 5.0 M (16.4 FT) SOUTH OF AND ABOUT 0.1 M (0.3 FT) LOWER THAN THE
 DL8575'CENTERLINE OF CIRCLE STREET, 0.4 M (1.3 FT) WEST OF THE EAST FACE OF
 DL8575'THE ABUTMENT, 1.0 M (3.3 FT) SOUTH OF THE SOUTH EDGE OF THE BRIDGE
 DL8575'CURB AND 0.6 M (2.0 FT) EAST OF THE WEST EDGE OF THE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8576 ***********************************************************************
 DL8576  DESIGNATION -  A00049
 DL8576  PID         -  DL8576
 DL8576  STATE/COUNTY-  VT/ORANGE
 DL8576  COUNTRY     -  US
 DL8576  USGS QUAD   -  BARRE WEST (2018)
 DL8576
 DL8576                         *CURRENT SURVEY CONTROL
 DL8576  ______________________________________________________________________
 DL8576* NAD 83(1986) POSITION- 44 08 01.     (N) 072 31 59.     (W)   SCALED
 DL8576* NAVD 88 ORTHO HEIGHT -   234.815 (meters)      770.39  (feet) ADJUSTED
 DL8576  ______________________________________________________________________
 DL8576  GEOID HEIGHT    -        -27.522 (meters)                     GEOID18
 DL8576  DYNAMIC HEIGHT  -        234.778 (meters)      770.27  (feet) COMP
 DL8576  MODELED GRAVITY -    980,452.8   (mgal)                       NAVD 88
 DL8576
 DL8576  VERT ORDER      -  SECOND    CLASS I
 DL8576
 DL8576.The horizontal coordinates were scaled from a map and have
 DL8576.an estimated accuracy of +/- 6 seconds.
 DL8576
 DL8576.The orthometric height was determined by differential leveling and
 DL8576.adjusted by the NATIONAL GEODETIC SURVEY
 DL8576.in January 2011.
 DL8576
 DL8576.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8576.GEOID18 height accuracy estimate available here.
 DL8576
 DL8576.Click photographs - Photos may exist for this station.
 DL8576
 DL8576.The dynamic height is computed by dividing the NAVD 88
 DL8576.geopotential number by the normal gravity value computed on the
 DL8576.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8576.degrees latitude (g = 980.6199 gals.).
 DL8576
 DL8576.The modeled gravity was interpolated from observed gravity values.
 DL8576
 DL8576;                    North         East    Units  Estimated Accuracy
 DL8576;SPC VT       -   181,490.      497,360.      MT  (+/- 180 meters Scaled)
 DL8576
 DL8576_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP973896(NAD 83)
 DL8576
 DL8576                          SUPERSEDED SURVEY CONTROL
 DL8576
 DL8576.No superseded survey control is available for this station.
 DL8576
 DL8576_MARKER: DD = SURVEY DISK
 DL8576_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DL8576_SP_SET: BRIDGE ABUTMENT
 DL8576_STAMPING: A00049
 DL8576_MARK LOGO: VTAT
 DL8576_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8576_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DL8576
 DL8576  HISTORY     - Date     Condition        Report By
 DL8576  HISTORY     - 2000     MONUMENTED       VTAT
 DL8576
 DL8576                          STATION DESCRIPTION
 DL8576
 DL8576'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 2000
 DL8576'GENERAL LOCATION, WILLIAMSTOWN, VT.
 DL8576'
 DL8576'TO REACH FROM THE INTERSECTION OF VT ROUTE 64 AND VT ROUTE 14 IN
 DL8576'WILLIAMSTOWN GO NORTH ALONG VT ROUTE 14 FOR 0.9 MI (1.4 KM) TO THE
 DL8576'INTERSECTION OF BROCKWAY HILL ROAD RIGHT.  TURN RIGHT AND GO SOUTH
 DL8576'ALONG BROCKWAY HILL ROAD FOR ABOUT 50 M (164.0 FT) TO THE SOUTH END OF
 DL8576'THE BROCKWAY HILL ROAD BRIDGE OVER THE STEVENS BRANCH AND THE SITE OF
 DL8576'THE MARK ON THE LEFT, SET IN THE TOP OF THE ABUTMENT AT THE SOUTHEAST
 DL8576'CORNER OF THE BRIDGE.
 DL8576'
 DL8576'IT IS 4.9 M (16.1 FT) EAST OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN THE
 DL8576'CENTERLINE OF BROCKWAY HILL ROAD, 0.1 M (0.3 FT) SOUTHWEST OF THE
 DL8576'NORTHEAST FACE OF THE WING WALL AND 0.9 M (3.0 FT) EAST OF THE EAST
 DL8576'EDGE OF THE BRIDGE CURB.  NOTE, MARK HAS A GOOD GPS WINDOW BUT A
 DL8576'DIFICULT SETUP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8577 ***********************************************************************
 DL8577  DESIGNATION -  A00050
 DL8577  PID         -  DL8577
 DL8577  STATE/COUNTY-  VT/ORANGE
 DL8577  COUNTRY     -  US
 DL8577  USGS QUAD   -  BARRE WEST (2018)
 DL8577
 DL8577                         *CURRENT SURVEY CONTROL
 DL8577  ______________________________________________________________________
 DL8577* NAD 83(1986) POSITION- 44 08 46.83   (N) 072 31 25.42   (W)   HD_HELD1
 DL8577* NAVD 88 ORTHO HEIGHT -   228.548 (meters)      749.83  (feet) ADJUSTED
 DL8577  ______________________________________________________________________
 DL8577  GEOID HEIGHT    -        -27.540 (meters)                     GEOID18
 DL8577  DYNAMIC HEIGHT  -        228.512 (meters)      749.71  (feet) COMP
 DL8577  MODELED GRAVITY -    980,457.5   (mgal)                       NAVD 88
 DL8577
 DL8577  VERT ORDER      -  SECOND    CLASS I
 DL8577
 DL8577.The horizontal coordinates were determined by differentially corrected
 DL8577.hand held GPS observations or other comparable positioning techniques
 DL8577.and have an estimated accuracy of +/- 3 meters.
 DL8577
 DL8577.The orthometric height was determined by differential leveling and
 DL8577.adjusted by the NATIONAL GEODETIC SURVEY
 DL8577.in January 2011.
 DL8577
 DL8577.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8577.GEOID18 height accuracy estimate available here.
 DL8577
 DL8577.Click photographs - Photos may exist for this station.
 DL8577
 DL8577.The dynamic height is computed by dividing the NAVD 88
 DL8577.geopotential number by the normal gravity value computed on the
 DL8577.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8577.degrees latitude (g = 980.6199 gals.).
 DL8577
 DL8577.The modeled gravity was interpolated from observed gravity values.
 DL8577
 DL8577;                    North         East    Units  Estimated Accuracy
 DL8577;SPC VT       -   182,900.7     498,101.6     MT  (+/- 3 meters HH1 GPS) 
 DL8577
 DL8577_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9804691108(NAD 83)
 DL8577
 DL8577                          SUPERSEDED SURVEY CONTROL
 DL8577
 DL8577.No superseded survey control is available for this station.
 DL8577
 DL8577_MARKER: DD = SURVEY DISK
 DL8577_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DL8577_SP_SET: DROP INLET BASE
 DL8577_STAMPING: A00050
 DL8577_MARK LOGO: VTGS
 DL8577_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8577_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DL8577_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8577+SATELLITE: SATELLITE OBSERVATIONS - April 25, 2018
 DL8577
 DL8577  HISTORY     - Date     Condition        Report By
 DL8577  HISTORY     - 2000     MONUMENTED       VTGS
 DL8577  HISTORY     - 20121204 GOOD             VTGS
 DL8577  HISTORY     - 20180425 GOOD             VTGS
 DL8577
 DL8577                          STATION DESCRIPTION
 DL8577
 DL8577'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8577'GENERAL LOCATION, WILLIAMSTOWN, VT.
 DL8577'
 DL8577'TO REACH FROM THE INTERSECTION OF VT ROUTE 64 AND VT ROUTE 14 IN
 DL8577'WILLIAMSTOWN GO NORTH ALONG VT ROUTE 14 FOR 1.9 MI (3.1 KM) TO THE
 DL8577'INTERSECTION OF FARNHAM ROAD RIGHT AND THE SITE OF THE MARK ON THE
 DL8577'RIGHT.  TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 63
 DL8577'IN SOUTH BARRE GO SOUTH ALONG VT ROUTE 14 FOR 2.1 MI (3.4 KM) TO THE
 DL8577'SITE OF THE MARK ON THE LEFT.  THE MARK IS SET IN THE TOP OF THE EAST
 DL8577'CORNER OF A 1.2 M (3.9 FT) SQUARE CONCRETE BASE FOR A DROP INLET.
 DL8577'
 DL8577'IT IS 6.4 M (21.0 FT) SOUTHEAST OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN
 DL8577'THE CENTERLINE OF VT ROUTE 14, 10.3 M (33.8 FT) SOUTHWEST OF THE
 DL8577'CENTERLINE OF FARNHAM ROAD, 22.3 M (73.2 FT) NORTH OF THE NORTH CORNER
 DL8577'OF LOUIS OTIS GARAGE AND 0.3 M (1.0 FT) NORTHWEST OF A FIBERGLASS
 DL8577'WITNESS POST.
 DL8577
 DL8577                          STATION RECOVERY (2012)
 DL8577
 DL8577'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 DL8577'RECOVERED IN GOOD CONDITION.
 DL8577
 DL8577                          STATION RECOVERY (2018)
 DL8577
 DL8577'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 DL8577'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8578 ***********************************************************************
 DL8578  DESIGNATION -  A00051
 DL8578  PID         -  DL8578
 DL8578  STATE/COUNTY-  VT/WASHINGTON
 DL8578  COUNTRY     -  US
 DL8578  USGS QUAD   -  BARRE WEST (2018)
 DL8578
 DL8578                         *CURRENT SURVEY CONTROL
 DL8578  ______________________________________________________________________
 DL8578* NAD 83(1986) POSITION- 44 10 04.     (N) 072 30 39.     (W)   SCALED
 DL8578* NAVD 88 ORTHO HEIGHT -   227.162 (meters)      745.28  (feet) ADJUSTED
 DL8578  ______________________________________________________________________
 DL8578  GEOID HEIGHT    -        -27.573 (meters)                     GEOID18
 DL8578  DYNAMIC HEIGHT  -        227.126 (meters)      745.16  (feet) COMP
 DL8578  MODELED GRAVITY -    980,452.6   (mgal)                       NAVD 88
 DL8578
 DL8578  VERT ORDER      -  SECOND    CLASS I
 DL8578
 DL8578.The horizontal coordinates were scaled from a map and have
 DL8578.an estimated accuracy of +/- 6 seconds.
 DL8578
 DL8578.The orthometric height was determined by differential leveling and
 DL8578.adjusted by the NATIONAL GEODETIC SURVEY
 DL8578.in January 2011.
 DL8578
 DL8578.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8578.GEOID18 height accuracy estimate available here.
 DL8578
 DL8578.Click photographs - Photos may exist for this station.
 DL8578
 DL8578.The dynamic height is computed by dividing the NAVD 88
 DL8578.geopotential number by the normal gravity value computed on the
 DL8578.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8578.degrees latitude (g = 980.6199 gals.).
 DL8578
 DL8578.The modeled gravity was interpolated from observed gravity values.
 DL8578
 DL8578;                    North         East    Units  Estimated Accuracy
 DL8578;SPC VT       -   185,280.      499,130.      MT  (+/- 180 meters Scaled)
 DL8578
 DL8578_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP990935(NAD 83)
 DL8578
 DL8578                          SUPERSEDED SURVEY CONTROL
 DL8578
 DL8578.No superseded survey control is available for this station.
 DL8578
 DL8578_MARKER: DD = SURVEY DISK
 DL8578_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DL8578_SP_SET: BUILDING PIER
 DL8578_STAMPING: A00051
 DL8578_MARK LOGO: VTGS
 DL8578_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8578_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DL8578_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8578+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8578
 DL8578  HISTORY     - Date     Condition        Report By
 DL8578  HISTORY     - 2000     MONUMENTED       VTGS
 DL8578
 DL8578                          STATION DESCRIPTION
 DL8578
 DL8578'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8578'GENERAL LOCATION, BARRE, VT.  OWNERSHIP, WILKINS HARLEY-DAVIDSON,
 DL8578'INCORPORATED, 663 SOUTH BARRE ROAD, BARRE, VT 05641.  CONTACT ALAN,
 DL8578'MICHELYNE, OR BARBARA WILKINS.
 DL8578'
 DL8578'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 63 IN SOUTH
 DL8578'BARRE GO SOUTH ALONG VT ROUTE 14 FOR 0.5 MI (0.8 KM) TO THE WILKINS
 DL8578'HARLEY-DAVIDSON DEALERSHIP BUILDING ON THE RIGHT AND THE SITE OF THE
 DL8578'MARK ON THE RIGHT, AT THE SOUTHWEST CORNER OF THE BUILDING.  THE MARK
 DL8578'IS SET IN THE TOP OF A 0.6 M (2.0 FT) SQUARE CONCRETE PIER FOR A STEEL
 DL8578'I-BEAM CORNER COLUMN WHICH SUPPORTS AN OVERHANG ON THE BACK OF THE
 DL8578'BUILDING.  THE CONCRETE PIER PROJECTS ABOUT 0.2 M (0.7 FT) ABOVE THE
 DL8578'PAVED PARKING LOT.
 DL8578'
 DL8578'IT IS 5.9 M (19.4 FT) WEST OF THE SOUTHWEST CORNER OF THE MAIN PART OF
 DL8578'THE BUILDING, 0.1 M (0.3 FT) NORTHEAST OF THE SOUTHWEST CORNER OF THE
 DL8578'PIER AND 0.2 M (0.7 FT) WEST OF THE SOUTHWEST CORNER OF THE STEEL
 DL8578'I-BEAM.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8579 ***********************************************************************
 DL8579  DESIGNATION -  A00052
 DL8579  PID         -  DL8579
 DL8579  STATE/COUNTY-  VT/WASHINGTON
 DL8579  COUNTRY     -  US
 DL8579  USGS QUAD   -  BARRE WEST (2018)
 DL8579
 DL8579                         *CURRENT SURVEY CONTROL
 DL8579  ______________________________________________________________________
 DL8579* NAD 83(1986) POSITION- 44 10 39.     (N) 072 30 16.     (W)   SCALED
 DL8579* NAVD 88 ORTHO HEIGHT -   227.240 (meters)      745.54  (feet) ADJUSTED
 DL8579  ______________________________________________________________________
 DL8579  GEOID HEIGHT    -        -27.587 (meters)                     GEOID18
 DL8579  DYNAMIC HEIGHT  -        227.203 (meters)      745.42  (feet) COMP
 DL8579  MODELED GRAVITY -    980,452.7   (mgal)                       NAVD 88
 DL8579
 DL8579  VERT ORDER      -  SECOND    CLASS I
 DL8579
 DL8579.The horizontal coordinates were scaled from a map and have
 DL8579.an estimated accuracy of +/- 6 seconds.
 DL8579
 DL8579.The orthometric height was determined by differential leveling and
 DL8579.adjusted by the NATIONAL GEODETIC SURVEY
 DL8579.in January 2011.
 DL8579
 DL8579.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8579.GEOID18 height accuracy estimate available here.
 DL8579
 DL8579.Click photographs - Photos may exist for this station.
 DL8579
 DL8579.The dynamic height is computed by dividing the NAVD 88
 DL8579.geopotential number by the normal gravity value computed on the
 DL8579.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8579.degrees latitude (g = 980.6199 gals.).
 DL8579
 DL8579.The modeled gravity was interpolated from observed gravity values.
 DL8579
 DL8579;                    North         East    Units  Estimated Accuracy
 DL8579;SPC VT       -   186,360.      499,650.      MT  (+/- 180 meters Scaled)
 DL8579
 DL8579_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP994946(NAD 83)
 DL8579
 DL8579                          SUPERSEDED SURVEY CONTROL
 DL8579
 DL8579.No superseded survey control is available for this station.
 DL8579
 DL8579_MARKER: DD = SURVEY DISK
 DL8579_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DL8579_SP_SET: GAS PUMP BASE
 DL8579_STAMPING: A00052
 DL8579_MARK LOGO: VTGS
 DL8579_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8579_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DL8579_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8579+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8579
 DL8579  HISTORY     - Date     Condition        Report By
 DL8579  HISTORY     - 2000     MONUMENTED       VTGS
 DL8579
 DL8579                          STATION DESCRIPTION
 DL8579
 DL8579'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8579'GENERAL LOCATION, BARRE, VT.  OWNERSHIP, M+M BEVERAGE AND REDEMPTION
 DL8579'CENTER, P.O.BOX 300, SOUTH BARRE, VT 05670.  CONTACT GILLES MOREAU.
 DL8579'
 DL8579'O REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 63 IN SOUTH
 DL8579'BARRE GO NORTH ALONG VT ROUTE 14 FOR 0.3 MI (0.5 KM) TO THE M+M
 DL8579'BEVERAGE STORE ON THE RIGHT AND THE SITE OF THE MARK ON THE RIGHT.
 DL8579'THE MARK IS SET IN THE CENTER OF THE TOP OF THE SOUTHWEST END OF A
 DL8579'CONCRETE GAS PUMP ISLAND STRUCTURE.
 DL8579'
 DL8579'IT IS 14.9 M (48.9 FT) SOUTHEAST OF AND ABOUT 0.4 M (1.3 FT) HIGHER
 DL8579'THEN THE CENTERLINE OF VT ROUTE 14, 27.1 M (88.9 FT) NORTHEAST OF THE
 DL8579'CENTERLINE OF STERLING HILL ROAD, 0.2 M (0.7 FT) NORTHEAST OF THE
 DL8579'SOUTHWEST END OF THE PUMP ISLAND AND O.3 M SOUTHWEST OF THE SOUTHWEST
 DL8579'EDGE OF THE GAS PUMPS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8580 ***********************************************************************
 DL8580  DESIGNATION -  A00053
 DL8580  PID         -  DL8580
 DL8580  STATE/COUNTY-  VT/WASHINGTON
 DL8580  COUNTRY     -  US
 DL8580  USGS QUAD   -  BARRE EAST (2018)
 DL8580
 DL8580                         *CURRENT SURVEY CONTROL
 DL8580  ______________________________________________________________________
 DL8580* NAD 83(1986) POSITION- 44 10 58.     (N) 072 29 59.     (W)   SCALED
 DL8580* NAVD 88 ORTHO HEIGHT -   213.132 (meters)      699.25  (feet) ADJUSTED
 DL8580  ______________________________________________________________________
 DL8580  GEOID HEIGHT    -        -27.594 (meters)                     GEOID18
 DL8580  DYNAMIC HEIGHT  -        213.098 (meters)      699.14  (feet) COMP
 DL8580  MODELED GRAVITY -    980,453.3   (mgal)                       NAVD 88
 DL8580
 DL8580  VERT ORDER      -  SECOND    CLASS I
 DL8580
 DL8580.The horizontal coordinates were scaled from a map and have
 DL8580.an estimated accuracy of +/- 6 seconds.
 DL8580
 DL8580.The orthometric height was determined by differential leveling and
 DL8580.adjusted by the NATIONAL GEODETIC SURVEY
 DL8580.in January 2011.
 DL8580
 DL8580.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8580.GEOID18 height accuracy estimate available here.
 DL8580
 DL8580.Click photographs - Photos may exist for this station.
 DL8580
 DL8580.The dynamic height is computed by dividing the NAVD 88
 DL8580.geopotential number by the normal gravity value computed on the
 DL8580.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8580.degrees latitude (g = 980.6199 gals.).
 DL8580
 DL8580.The modeled gravity was interpolated from observed gravity values.
 DL8580
 DL8580;                    North         East    Units  Estimated Accuracy
 DL8580;SPC VT       -   186,950.      500,020.      MT  (+/- 180 meters Scaled)
 DL8580
 DL8580_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP998952(NAD 83)
 DL8580
 DL8580                          SUPERSEDED SURVEY CONTROL
 DL8580
 DL8580.No superseded survey control is available for this station.
 DL8580
 DL8580_MARKER: DD = SURVEY DISK
 DL8580_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DL8580+WITH SETTING: PAVEMENT
 DL8580_SP_SET: STRAIN POLE BASE
 DL8580_STAMPING: A00053
 DL8580_MARK LOGO: VTGS
 DL8580_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8580_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL8580+STABILITY: SURFACE MOTION
 DL8580_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8580+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8580
 DL8580  HISTORY     - Date     Condition        Report By
 DL8580  HISTORY     - 2000     MONUMENTED       VTGS
 DL8580
 DL8580                          STATION DESCRIPTION
 DL8580
 DL8580'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8580'GENERAL LOCATION, BARRE, VT.
 DL8580'
 DL8580'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 63 IN SOUTH
 DL8580'BARRE GO NORTH ALONG VT ROUTE 14 FOR 0.7 MI (1.1 KM) TO THE
 DL8580'INTERSECTION OF PARKSIDE TERRACE LEFT AND EAST PARKSIDE TERRACE RIGHT
 DL8580'AND THE SITE OF THE MARK ON THE RIGHT, IN THE EAST QUADRANT OF THE
 DL8580'INTERSECTION.  TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND US
 DL8580'ROUTE 302 IN BARRE CITY GO SOUTH ALONG VT ROUTE 14 FOR 1.1 MI (1.8 KM)
 DL8580'TO THE SITE OF THE MARK ON THE LEFT.  THE MARK IS SET IN THE TOP OF
 DL8580'THE WEST SIDE OF A 90 CM DIAMETER CONCRETE BASE FOR A GALVANIZED
 DL8580'STRAIN POLE FOR A TRAFFIC LIGHT.
 DL8580'
 DL8580'IT IS 8.1 M (26.6 FT) SOUTHEAST OF AND ABOUT 0.1 M (0.3 FT) HIGHER
 DL8580'THAN THE CENTERLINE OF VT ROUTE 14, 7.2 M (23.6 FT) NORTHEAST OF THE
 DL8580'CENTERLINE EAST PARKSIDE TERRRACE, 15.0 M (49.2 FT) NORTH NORTHEAST OF
 DL8580'POLE NO 30K/50, AND 0.2 M (0.7 FT) WEST OF THE WEST EDGE OF THE
 DL8580'GALVANIZED STRAIN POLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8581 ***********************************************************************
 DL8581  DESIGNATION -  A00054
 DL8581  PID         -  DL8581
 DL8581  STATE/COUNTY-  VT/WASHINGTON
 DL8581  COUNTRY     -  US
 DL8581  USGS QUAD   -  BARRE WEST (2018)
 DL8581
 DL8581                         *CURRENT SURVEY CONTROL
 DL8581  ______________________________________________________________________
 DL8581* NAD 83(1986) POSITION- 44 11 31.     (N) 072 30 02.     (W)   SCALED
 DL8581* NAVD 88 ORTHO HEIGHT -   189.362 (meters)      621.27  (feet) ADJUSTED
 DL8581  ______________________________________________________________________
 DL8581  GEOID HEIGHT    -        -27.606 (meters)                     GEOID18
 DL8581  DYNAMIC HEIGHT  -        189.333 (meters)      621.17  (feet) COMP
 DL8581  MODELED GRAVITY -    980,458.3   (mgal)                       NAVD 88
 DL8581
 DL8581  VERT ORDER      -  SECOND    CLASS I
 DL8581
 DL8581.The horizontal coordinates were scaled from a map and have
 DL8581.an estimated accuracy of +/- 6 seconds.
 DL8581
 DL8581.The orthometric height was determined by differential leveling and
 DL8581.adjusted by the NATIONAL GEODETIC SURVEY
 DL8581.in January 2011.
 DL8581
 DL8581.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8581.GEOID18 height accuracy estimate available here.
 DL8581
 DL8581.Click photographs - Photos may exist for this station.
 DL8581
 DL8581.The dynamic height is computed by dividing the NAVD 88
 DL8581.geopotential number by the normal gravity value computed on the
 DL8581.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8581.degrees latitude (g = 980.6199 gals.).
 DL8581
 DL8581.The modeled gravity was interpolated from observed gravity values.
 DL8581
 DL8581;                    North         East    Units  Estimated Accuracy
 DL8581;SPC VT       -   187,970.      499,960.      MT  (+/- 180 meters Scaled)
 DL8581
 DL8581_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP997962(NAD 83)
 DL8581
 DL8581                          SUPERSEDED SURVEY CONTROL
 DL8581
 DL8581.No superseded survey control is available for this station.
 DL8581
 DL8581_MARKER: DD = SURVEY DISK
 DL8581_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DL8581_SP_SET: SILL
 DL8581_STAMPING: A00054
 DL8581_MARK LOGO: VTGS
 DL8581_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8581_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL8581+STABILITY: SURFACE MOTION
 DL8581_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8581+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8581
 DL8581  HISTORY     - Date     Condition        Report By
 DL8581  HISTORY     - 2000     MONUMENTED       VTGS
 DL8581
 DL8581                          STATION DESCRIPTION
 DL8581
 DL8581'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8581'GENERAL LOCATION, BARRE, VT.  OWNERSHIP, PYRAMID SUPPLY INCORPORATED,
 DL8581'85 SOUTH MAIN STREET, POST OFFICE BOX 368, BARRE, VT 05641.  CONTACT
 DL8581'RANDY REYNOLDS.
 DL8581'
 DL8581'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND US ROUTE 302 IN
 DL8581'BARRE CITY GO SOUTH ALONG VT ROUTE 14 FOR 0.3 MI (0.5 KM) TO PYRAMID
 DL8581'SUPPLY ON THE RIGHT AND THE SITE OF THE MARK ON THE RIGHT, AT THE
 DL8581'SOUTHWEST CORNER OF THE BUILDING.  THE MARK IS SET IN THE TOP OF A
 DL8581'CONCRETE SILL ON THE WEST SIDE OF A LARGE OVERHEAD DOOR OPENING ON THE
 DL8581'SOUTH SIDE OF THE BUILDING.
 DL8581'
 DL8581'IT IS 1.4 M (4.6 FT) EAST OF THE SOUTHWEST CORNER OF THE BUILDING, 0.2
 DL8581'M (0.7 FT) EAST OF THE WEST EDGE OF THE OVERHEAD DOOR, 4.1 M (13.5 FT)
 DL8581'WEST OF THE EAST EDGE OF THE OVERHEAD DOOR AND 0.1 M (0.3 FT) SOUTH OF
 DL8581'THE SOUTH FACE OF THE DOOR.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6117 ***********************************************************************
 DP6117  DESIGNATION -  A01001
 DP6117  PID         -  DP6117
 DP6117  STATE/COUNTY-  VT/BENNINGTON
 DP6117  COUNTRY     -  US
 DP6117  USGS QUAD   -  MANCHESTER (2018)
 DP6117
 DP6117                         *CURRENT SURVEY CONTROL
 DP6117  ______________________________________________________________________
 DP6117* NAD 83(1986) POSITION- 43 10 24.     (N) 073 03 42.     (W)   SCALED
 DP6117* NAVD 88 ORTHO HEIGHT -   242.202 (meters)      794.62  (feet) ADJUSTED
 DP6117  ______________________________________________________________________
 DP6117  GEOID HEIGHT    -        -28.538 (meters)                     GEOID18
 DP6117  DYNAMIC HEIGHT  -        242.140 (meters)      794.42  (feet) COMP
 DP6117  MODELED GRAVITY -    980,359.3   (mgal)                       NAVD 88
 DP6117
 DP6117  VERT ORDER      -  SECOND    CLASS II
 DP6117
 DP6117.The horizontal coordinates were scaled from a map and have
 DP6117.an estimated accuracy of +/- 6 seconds.
 DP6117
 DP6117.The orthometric height was determined by differential leveling and
 DP6117.adjusted by the NATIONAL GEODETIC SURVEY
 DP6117.in March 2015.
 DP6117
 DP6117.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6117.GEOID18 height accuracy estimate available here.
 DP6117
 DP6117.Click photographs - Photos may exist for this station.
 DP6117
 DP6117.The dynamic height is computed by dividing the NAVD 88
 DP6117.geopotential number by the normal gravity value computed on the
 DP6117.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6117.degrees latitude (g = 980.6199 gals.).
 DP6117
 DP6117.The modeled gravity was interpolated from observed gravity values.
 DP6117
 DP6117;                    North         East    Units  Estimated Accuracy
 DP6117;SPC VT       -    74,950.      454,330.      MT  (+/- 180 meters Scaled)
 DP6117
 DP6117_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN575818(NAD 83)
 DP6117
 DP6117                          SUPERSEDED SURVEY CONTROL
 DP6117
 DP6117.No superseded survey control is available for this station.
 DP6117
 DP6117_MARKER: DD = SURVEY DISK
 DP6117_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DP6117_SP_SET: PAD
 DP6117_STAMPING: A01001
 DP6117_MARK LOGO: VTGS
 DP6117_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP6117_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP6117_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP6117+SATELLITE: SATELLITE OBSERVATIONS - 2001
 DP6117
 DP6117  HISTORY     - Date     Condition        Report By
 DP6117  HISTORY     - 2001     MONUMENTED       VTGS
 DP6117
 DP6117                          STATION DESCRIPTION
 DP6117
 DP6117'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (DES)
 DP6117'THE STATION IS LOCATED ABOUT 5.9 MI (9.5 KM) SOUTH-SOUTHEAST OF
 DP6117'DORSET, 4.7 MI (7.6 KM) NORTH-NORTHEAST OF SUNDERLAND AND 0.9 MI (1.4
 DP6117'KM) NORTHEAST OF MANCHESTER.
 DP6117'
 DP6117'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTES
 DP6117'11 EAST/30 SOUTH IN MANCHESTER CENTER GO SOUTH ALONG HISTORIC VT ROUTE
 DP6117'7A FOR 0.3 MI (0.5 KM) TO A ROUNDABOUT AND THE SITE OF THE MARK ON THE
 DP6117'RIGHT, SET IN THE TOP OF THE SOUTH CORNER OF THE SOUTHEAST CONCRETE
 DP6117'ENTRYWAY OF BUILDING NUMBER 4495.
 DP6117'
 DP6117'THE MARK IS 14.9 M (48.9 FT) NORTHWEST OF AND ABOUT 0.1 M (0.3 FT)
 DP6117'HIGHER THAN THE CENTERLINE OF HISTORIC VT ROUTE 7A, 4.3 M (14.1 FT)
 DP6117'EAST OF THE SOUTH CORNER OF THE BUILDING, 6.9 M (22.6 FT)
 DP6117'WEST-SOUTHWEST OF THE EAST CORNER OF THE BUILDING AND 0.3 M (1.0 FT)
 DP6117'NORTH OF THE SOUTH CORNER OF THE ENTRYWAY.
 DP6117'
 DP6117'NOTE - OWNERSHIP, MALKA SHALIT, 4495 HISTORIC VT ROUTE 7A, MANCHESTER,
 DP6117'VT 05254.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6118 ***********************************************************************
 DP6118  DESIGNATION -  A01002
 DP6118  PID         -  DP6118
 DP6118  STATE/COUNTY-  VT/BENNINGTON
 DP6118  COUNTRY     -  US
 DP6118  USGS QUAD   -  MANCHESTER (2018)
 DP6118
 DP6118                         *CURRENT SURVEY CONTROL
 DP6118  ______________________________________________________________________
 DP6118* NAD 83(1986) POSITION- 43 10 09.     (N) 073 04 01.     (W)   SCALED
 DP6118* NAVD 88 ORTHO HEIGHT -   241.486 (meters)      792.28  (feet) ADJUSTED
 DP6118  ______________________________________________________________________
 DP6118  GEOID HEIGHT    -        -28.569 (meters)                     GEOID18
 DP6118  DYNAMIC HEIGHT  -        241.423 (meters)      792.07  (feet) COMP
 DP6118  MODELED GRAVITY -    980,356.7   (mgal)                       NAVD 88
 DP6118
 DP6118  VERT ORDER      -  SECOND    CLASS II
 DP6118
 DP6118.The horizontal coordinates were scaled from a map and have
 DP6118.an estimated accuracy of +/- 6 seconds.
 DP6118
 DP6118.The orthometric height was determined by differential leveling and
 DP6118.adjusted by the NATIONAL GEODETIC SURVEY
 DP6118.in March 2015.
 DP6118
 DP6118.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6118.GEOID18 height accuracy estimate available here.
 DP6118
 DP6118.Click photographs - Photos may exist for this station.
 DP6118
 DP6118.The dynamic height is computed by dividing the NAVD 88
 DP6118.geopotential number by the normal gravity value computed on the
 DP6118.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6118.degrees latitude (g = 980.6199 gals.).
 DP6118
 DP6118.The modeled gravity was interpolated from observed gravity values.
 DP6118
 DP6118;                    North         East    Units  Estimated Accuracy
 DP6118;SPC VT       -    74,490.      453,900.      MT  (+/- 180 meters Scaled)
 DP6118
 DP6118_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN571814(NAD 83)
 DP6118
 DP6118                          SUPERSEDED SURVEY CONTROL
 DP6118
 DP6118.No superseded survey control is available for this station.
 DP6118
 DP6118_MARKER: DD = SURVEY DISK
 DP6118_SETTING: 66 = SET IN ROCK OUTCROP
 DP6118_STAMPING: A01002
 DP6118_MARK LOGO: VTGS
 DP6118_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP6118_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP6118+STABILITY: POSITION/ELEVATION WELL
 DP6118_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP6118+SATELLITE: SATELLITE OBSERVATIONS - 2001
 DP6118
 DP6118  HISTORY     - Date     Condition        Report By
 DP6118  HISTORY     - 2001     MONUMENTED       VTGS
 DP6118
 DP6118                          STATION DESCRIPTION
 DP6118
 DP6118'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (MJD)
 DP6118'THE STATION IS LOCATED ABOUT 6.1 MI (9.8 KM) SOUTH-SOUTHEAST OF
 DP6118'DORSET, 4.3 MI (6.9 KM) NORTH-NORTHEAST OF SUNDERLAND AND IN THE TOWN
 DP6118'OF MANCHESTER, VT.
 DP6118'
 DP6118'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTES
 DP6118'11 EAST/30 SOUTH IN MANCHESTER CENTER GO SOUTH ALONG HISTORIC VT ROUTE
 DP6118'7A FOR 0.7 MI (1.1 KM) TO THE ORVIS CATALOG RETAIL STORE ON THE LEFT
 DP6118'AND THE SITE OF THE MARK ON THE RIGHT, BEHIND THE ORVIS FLY FISHING
 DP6118'SCHOOL BUILDING NO 4169.
 DP6118'
 DP6118'THE MARK IS SET IN THE TOP OF A 1.3 M (4.3 FT) X 0.6 M (2.0 FT) ROCK
 DP6118'OUTCROP WHICH PROJECTS ABOUT 25 CM (10 INCHES) ABOVE GROUND SURFACE.
 DP6118'IT IS 32.5 M (106.6 FT) NORTHWEST OF AND ABOUT 0.2 M (0.7 FT) LOWER
 DP6118'THAN THE HISTORIC VT ROUTE 7A CENTERLINE, 27.0 M (88.6 FT) NORTHWEST
 DP6118'OF POLE NO 49/401/25, 25.6 M (84.0 FT) EAST-NORTHEAST OF THE NORTHWEST
 DP6118'CORNER OF THE ORVIS FLY FISHING SCHOOL BUILDING AND 20.5 M (67.3 FT)
 DP6118'NORTH-NORTHWEST OF THE NORTHEAST CORNER OF THE SCHOOL BUILDING.
 DP6118'
 DP6118'NOTE - OWNERSHIP, THE ORVIS COMPANY INCORPORATED, HISTORIC VT ROUTE
 DP6118'7A, MANCHESTER, VT 05254-0798.  CONTACT NORMAN BOWEN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6119 ***********************************************************************
 DP6119  DESIGNATION -  A01003
 DP6119  PID         -  DP6119
 DP6119  STATE/COUNTY-  VT/BENNINGTON
 DP6119  COUNTRY     -  US
 DP6119  USGS QUAD   -  MANCHESTER (2018)
 DP6119
 DP6119                         *CURRENT SURVEY CONTROL
 DP6119  ______________________________________________________________________
 DP6119* NAD 83(1986) POSITION- 43 09 58.     (N) 073 04 08.     (W)   SCALED
 DP6119* NAVD 88 ORTHO HEIGHT -   255.217 (meters)      837.32  (feet) ADJUSTED
 DP6119  ______________________________________________________________________
 DP6119  GEOID HEIGHT    -        -28.581 (meters)                     GEOID18
 DP6119  DYNAMIC HEIGHT  -        255.152 (meters)      837.11  (feet) COMP
 DP6119  MODELED GRAVITY -    980,355.9   (mgal)                       NAVD 88
 DP6119
 DP6119  VERT ORDER      -  SECOND    CLASS II
 DP6119
 DP6119.The horizontal coordinates were scaled from a map and have
 DP6119.an estimated accuracy of +/- 6 seconds.
 DP6119
 DP6119.The orthometric height was determined by differential leveling and
 DP6119.adjusted by the NATIONAL GEODETIC SURVEY
 DP6119.in March 2015.
 DP6119
 DP6119.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6119.GEOID18 height accuracy estimate available here.
 DP6119
 DP6119.Click photographs - Photos may exist for this station.
 DP6119
 DP6119.The dynamic height is computed by dividing the NAVD 88
 DP6119.geopotential number by the normal gravity value computed on the
 DP6119.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6119.degrees latitude (g = 980.6199 gals.).
 DP6119
 DP6119.The modeled gravity was interpolated from observed gravity values.
 DP6119
 DP6119;                    North         East    Units  Estimated Accuracy
 DP6119;SPC VT       -    74,150.      453,740.      MT  (+/- 180 meters Scaled)
 DP6119
 DP6119_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN569810(NAD 83)
 DP6119
 DP6119                          SUPERSEDED SURVEY CONTROL
 DP6119
 DP6119.No superseded survey control is available for this station.
 DP6119
 DP6119_MARKER: DD = SURVEY DISK
 DP6119_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DP6119_SP_SET: RETAINING WALL
 DP6119_STAMPING: A01003
 DP6119_MARK LOGO: VTGS
 DP6119_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP6119_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP6119+STABILITY: SURFACE MOTION
 DP6119_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP6119+SATELLITE: SATELLITE OBSERVATIONS - 2001
 DP6119
 DP6119  HISTORY     - Date     Condition        Report By
 DP6119  HISTORY     - 2001     MONUMENTED       VTGS
 DP6119
 DP6119                          STATION DESCRIPTION
 DP6119
 DP6119'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (MJD)
 DP6119'THE STATION IS LOCATED ABOUT 6.1 MI (9.8 KM) EAST OF SANDGATE, 4.0 MI
 DP6119'(6.4 KM) NORTH-NORTHEAST OF SUNDERLAND AND IN THE TOWN OF MANCHESTER,
 DP6119'VT.
 DP6119'
 DP6119'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTES
 DP6119'11 EAST/30 SOUTH IN MANCHESTER CENTER GO SOUTH ALONG HISTORIC VT ROUTE
 DP6119'7A FOR 1.0 MI (1.6 KM) TO THE INTERSECTION OF SHEPARD LANE RIGHT AND
 DP6119'THE NORTH ENTRANCE DRIVE TO MULLIGAN'S RESTAURANT AND PUBLIC HOUSE
 DP6119'LEFT.  TURN LEFT AND GO SOUTHEAST ALONG THE DRIVE FOR ABOUT 25 M (82.0
 DP6119'FT) TO A LARGE RETAINING WALL AND THE SITE OF THE MARK, SET IN THE TOP
 DP6119'OF THE WALL.
 DP6119'
 DP6119'THE MARK IS 28.9 M (94.8 FT) SOUTHEAST OF AND ABOUT LEVEL WITH THE
 DP6119'CENTERLINE OF HISTORIC VT ROUTE 7A, 8.5 M (27.9 FT) EAST OF THE EAST
 DP6119'CORNER OF MULLIGAN'S, 1.8 M (5.9 FT) SOUTHEAST OF THE NORTHWEST END OF
 DP6119'THE RETAINING WALL AND 7.8 M (25.6 FT) SOUTHWEST OF POLE NO 14 A.
 DP6119'
 DP6119'NOTE - OWNERSHIP, ROBERT AND DEBBIE GUTBIER, P.O.BOX 1952, UPLAND
 DP6119'DOWNS ROAD, MANCHESTER CENTER, VT 05255.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6120 ***********************************************************************
 DP6120  DESIGNATION -  A01004
 DP6120  PID         -  DP6120
 DP6120  STATE/COUNTY-  VT/BENNINGTON
 DP6120  COUNTRY     -  US
 DP6120  USGS QUAD   -  MANCHESTER (2018)
 DP6120
 DP6120                         *CURRENT SURVEY CONTROL
 DP6120  ______________________________________________________________________
 DP6120* NAD 83(1986) POSITION- 43 09 28.     (N) 073 04 25.     (W)   SCALED
 DP6120* NAVD 88 ORTHO HEIGHT -   267.956 (meters)      879.12  (feet) ADJUSTED
 DP6120  ______________________________________________________________________
 DP6120  GEOID HEIGHT    -        -28.612 (meters)                     GEOID18
 DP6120  DYNAMIC HEIGHT  -        267.887 (meters)      878.89  (feet) COMP
 DP6120  MODELED GRAVITY -    980,354.0   (mgal)                       NAVD 88
 DP6120
 DP6120  VERT ORDER      -  SECOND    CLASS II
 DP6120
 DP6120.The horizontal coordinates were scaled from a map and have
 DP6120.an estimated accuracy of +/- 6 seconds.
 DP6120
 DP6120.The orthometric height was determined by differential leveling and
 DP6120.adjusted by the NATIONAL GEODETIC SURVEY
 DP6120.in March 2015.
 DP6120
 DP6120.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6120.GEOID18 height accuracy estimate available here.
 DP6120
 DP6120.Click photographs - Photos may exist for this station.
 DP6120
 DP6120.The dynamic height is computed by dividing the NAVD 88
 DP6120.geopotential number by the normal gravity value computed on the
 DP6120.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6120.degrees latitude (g = 980.6199 gals.).
 DP6120
 DP6120.The modeled gravity was interpolated from observed gravity values.
 DP6120
 DP6120;                    North         East    Units  Estimated Accuracy
 DP6120;SPC VT       -    73,230.      453,350.      MT  (+/- 180 meters Scaled)
 DP6120
 DP6120_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN566801(NAD 83)
 DP6120
 DP6120                          SUPERSEDED SURVEY CONTROL
 DP6120
 DP6120.No superseded survey control is available for this station.
 DP6120
 DP6120_MARKER: DD = SURVEY DISK
 DP6120_SETTING: 66 = SET IN ROCK OUTCROP
 DP6120_STAMPING: A01004
 DP6120_MARK LOGO: VTGS
 DP6120_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP6120_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP6120+STABILITY: POSITION/ELEVATION WELL
 DP6120_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP6120+SATELLITE: SATELLITE OBSERVATIONS - 2001
 DP6120
 DP6120  HISTORY     - Date     Condition        Report By
 DP6120  HISTORY     - 2001     MONUMENTED       VTGS
 DP6120
 DP6120                          STATION DESCRIPTION
 DP6120
 DP6120'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (MJD)
 DP6120'THE STATION IS LOCATED ABOUT 5.8 MI (9.3 KM) EAST OF SANDGATE, 3.4 MI
 DP6120'(5.5 KM) NORTH-NORTHEAST OF SUNDERLAND AND IN THE TOWN OF MANCHESTER,
 DP6120'VT.
 DP6120'
 DP6120'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTES
 DP6120'11 EAST/30 SOUTH IN MANCHESTER CENTER GO SOUTH ALONG HISTORIC VT ROUTE
 DP6120'7A FOR 1.6 MI (2.6 KM) TO THE INTERSECTION OF TACONIC ROAD RIGHT.
 DP6120'TURN RIGHT AND GO WEST ALONG TACONIC ROAD FOR 0.1 MI (0.2 KM) TO THE
 DP6120'SITE OF THE MARK ON THE RIGHT.
 DP6120'
 DP6120'THE MARK IS SET IN THE TOP OF A 3.5 M (11.5 FT) X 1.7 M (5.6 FT) ROCK
 DP6120'OUTCROP WHICH PROJECTS ABOUT 0.8 M (2.6 FT) ABOVE GROUND SURFACE.  IT
 DP6120'IS 16.5 M (54.1 FT) NORTH-NORTHEAST OF AND ABOUT 0.5 M (1.6 FT) HIGHER
 DP6120'THAN THE CENTERLINE OF TACONIC ROAD, 36.2 M (118.8 FT) WEST OF A 35 CM
 DP6120'(14 INCH) APPLE, 1.0 M (3.3 FT) NORTH OF THE SOUTH END OF THE ROCK
 DP6120'OUTCROP AND 26.6 M (87.3 FT) EAST OF A 15 CM (6 INCH) MAPLE.
 DP6120'
 DP6120'NOTE - OWNERSHIP, NINA MOHR, P.O.BOX 1005, MANCHESTER CENTER, VT
 DP6120'05255.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6121 ***********************************************************************
 DP6121  DESIGNATION -  A01005
 DP6121  PID         -  DP6121
 DP6121  STATE/COUNTY-  VT/BENNINGTON
 DP6121  COUNTRY     -  US
 DP6121  USGS QUAD   -  MANCHESTER (2018)
 DP6121
 DP6121                         *CURRENT SURVEY CONTROL
 DP6121  ______________________________________________________________________
 DP6121* NAD 83(1986) POSITION- 43 09 15.     (N) 073 04 29.     (W)   SCALED
 DP6121* NAVD 88 ORTHO HEIGHT -   268.641 (meters)      881.37  (feet) ADJUSTED
 DP6121  ______________________________________________________________________
 DP6121  GEOID HEIGHT    -        -28.621 (meters)                     GEOID18
 DP6121  DYNAMIC HEIGHT  -        268.571 (meters)      881.14  (feet) COMP
 DP6121  MODELED GRAVITY -    980,353.8   (mgal)                       NAVD 88
 DP6121
 DP6121  VERT ORDER      -  SECOND    CLASS II
 DP6121
 DP6121.The horizontal coordinates were scaled from a map and have
 DP6121.an estimated accuracy of +/- 6 seconds.
 DP6121
 DP6121.The orthometric height was determined by differential leveling and
 DP6121.adjusted by the NATIONAL GEODETIC SURVEY
 DP6121.in March 2015.
 DP6121
 DP6121.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6121.GEOID18 height accuracy estimate available here.
 DP6121
 DP6121.Click photographs - Photos may exist for this station.
 DP6121
 DP6121.The dynamic height is computed by dividing the NAVD 88
 DP6121.geopotential number by the normal gravity value computed on the
 DP6121.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6121.degrees latitude (g = 980.6199 gals.).
 DP6121
 DP6121.The modeled gravity was interpolated from observed gravity values.
 DP6121
 DP6121;                    North         East    Units  Estimated Accuracy
 DP6121;SPC VT       -    72,830.      453,260.      MT  (+/- 180 meters Scaled)
 DP6121
 DP6121_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN565797(NAD 83)
 DP6121
 DP6121                          SUPERSEDED SURVEY CONTROL
 DP6121
 DP6121.No superseded survey control is available for this station.
 DP6121
 DP6121_MARKER: DD = SURVEY DISK
 DP6121_SETTING: 66 = SET IN ROCK OUTCROP
 DP6121_STAMPING: A01005
 DP6121_MARK LOGO: VTGS
 DP6121_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP6121_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP6121+STABILITY: POSITION/ELEVATION WELL
 DP6121_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP6121+SATELLITE: SATELLITE OBSERVATIONS - 2001
 DP6121
 DP6121  HISTORY     - Date     Condition        Report By
 DP6121  HISTORY     - 2001     MONUMENTED       VTGS
 DP6121
 DP6121                          STATION DESCRIPTION
 DP6121
 DP6121'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (MJD)
 DP6121'THE STATION IS LOCATED ABOUT 5.8 MI (9.3 KM) EAST OF SANDGATE, 3.2 MI
 DP6121'(5.1 KM) NORTH-NORTHEAST OF SUNDERLAND AND 0.7 MI (1.1 KM) SOUTH OF
 DP6121'MANCHESTER.
 DP6121'
 DP6121'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTES
 DP6121'11 EAST/30 SOUTH IN MANCHESTER CENTER GO SOUTH ALONG HISTORIC VT ROUTE
 DP6121'7A FOR 1.9 MI (3.1 KM) TO THE NORTH ENTRANCE DRIVE TO DELLWOOD
 DP6121'CEMETERY AT THE MARBLE ANGELS STATUES LEFT.  TURN LEFT AND GO
 DP6121'SOUTHEAST ALONG THE DRIVE FOR ABOUT 20 M (65.6 FT) TO THE
 DP6121'T-INTERSECTION OF ANOTHER DRIVE.  TURN LEFT AND GO EAST-SOUTHEAST
 DP6121'ALONG THE DRIVE FOR ABOUT 65 M (213.3 FT) TO THE SITE OF THE MARK ON
 DP6121'THE RIGHT.
 DP6121'
 DP6121'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 0.3 M
 DP6121'(1.0 FT) X 0.3 M (1.0 FT) ROCK OUTCROP.  IT IS 2.8 M (9.2 FT)
 DP6121'SOUTH-SOUTHWEST OF AND ABOUT 1.0 M (3.3 FT) HIGHER THAN THE CENTERLINE
 DP6121'OF THE CEMETERY ROAD, 4.4 M (14.4 FT) EAST OF A 35 CM (14 INCH) MAPLE,
 DP6121'8.0 M (26.2 FT) NORTH OF THE NORTHWEST CORNER OF THE MOST WESTERLY M
 DP6121'WALKER HEADSTONE AND 40.6 M (133.2 FT) WEST-SOUTHWEST OF THE SOUTHWEST
 DP6121'CORNER OF THE CEMETERY MAINTENANCE GARAGE.
 DP6121'
 DP6121'NOTE - OWNERSHIP, DELLWOOD CEMETERY, CONTACT CURT BACCEI, P.O.BOX 538,
 DP6121'MANCHESTER CENTER, VT 05254.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6122 ***********************************************************************
 DP6122  DESIGNATION -  A01006
 DP6122  PID         -  DP6122
 DP6122  STATE/COUNTY-  VT/BENNINGTON
 DP6122  COUNTRY     -  US
 DP6122  USGS QUAD   -  MANCHESTER (2018)
 DP6122
 DP6122                         *CURRENT SURVEY CONTROL
 DP6122  ______________________________________________________________________
 DP6122* NAD 83(1986) POSITION- 43 09 00.     (N) 073 05 10.     (W)   SCALED
 DP6122* NAVD 88 ORTHO HEIGHT -   306.585 (meters)     1005.85  (feet) ADJUSTED
 DP6122  ______________________________________________________________________
 DP6122  GEOID HEIGHT    -        -28.681 (meters)                     GEOID18
 DP6122  DYNAMIC HEIGHT  -        306.502 (meters)     1005.58  (feet) COMP
 DP6122  MODELED GRAVITY -    980,343.4   (mgal)                       NAVD 88
 DP6122
 DP6122  VERT ORDER      -  SECOND    CLASS II
 DP6122
 DP6122.The horizontal coordinates were scaled from a map and have
 DP6122.an estimated accuracy of +/- 6 seconds.
 DP6122
 DP6122.The orthometric height was determined by differential leveling and
 DP6122.adjusted by the NATIONAL GEODETIC SURVEY
 DP6122.in March 2015.
 DP6122
 DP6122.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6122.GEOID18 height accuracy estimate available here.
 DP6122
 DP6122.Click photographs - Photos may exist for this station.
 DP6122
 DP6122.The dynamic height is computed by dividing the NAVD 88
 DP6122.geopotential number by the normal gravity value computed on the
 DP6122.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6122.degrees latitude (g = 980.6199 gals.).
 DP6122
 DP6122.The modeled gravity was interpolated from observed gravity values.
 DP6122
 DP6122;                    North         East    Units  Estimated Accuracy
 DP6122;SPC VT       -    72,370.      452,330.      MT  (+/- 180 meters Scaled)
 DP6122
 DP6122_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN556792(NAD 83)
 DP6122
 DP6122                          SUPERSEDED SURVEY CONTROL
 DP6122
 DP6122.No superseded survey control is available for this station.
 DP6122
 DP6122_MARKER: DD = SURVEY DISK
 DP6122_SETTING: 66 = SET IN ROCK OUTCROP
 DP6122_STAMPING: A01006
 DP6122_MARK LOGO: VTGS
 DP6122_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP6122_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP6122+STABILITY: POSITION/ELEVATION WELL
 DP6122_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP6122+SATELLITE: SATELLITE OBSERVATIONS - 2001
 DP6122
 DP6122  HISTORY     - Date     Condition        Report By
 DP6122  HISTORY     - 2001     MONUMENTED       VTGS
 DP6122
 DP6122                          STATION DESCRIPTION
 DP6122
 DP6122'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (MJD)
 DP6122'THE STATION IS LOCATED ABOUT 5.2 MI (8.4 KM) EAST OF SANDGATE, 2.7 MI
 DP6122'(4.3 KM) NORTH-NORTHEAST OF SUNDERLAND AND 1.2 MI (1.9 KM) SOUTHWEST
 DP6122'OF MANCHESTER.
 DP6122'
 DP6122'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTES
 DP6122'11 EAST/30 SOUTH IN MANCHESTER CENTER GO SOUTH ALONG HISTORIC VT ROUTE
 DP6122'7A FOR 2.5 MI (4.0 KM) TO THE INTERSECTION OF A GRAVEL DRIVE RIGHT
 DP6122'LEADING TO THE SETH WARNER INN.  TURN RIGHT AND GO NORTHWEST ALONG THE
 DP6122'DRIVE FOR ABOUT 30 M (98.4 FT) TO THE SITE OF THE MARK IN A LAWN.
 DP6122'
 DP6122'THE MARK IS SET IN THE TOP OF A 0.5 M (1.6 FT) X 0.3 M (1.0 FT) ROCK
 DP6122'OUTCROP WHICH PROJECTS SLIGHTLY ABOVE GROUND SURFACE.  IT IS 6.0 M
 DP6122'(19.7 FT) SOUTHEAST OF THE SOUTH CORNER OF A BARN, 11.1 M (36.4 FT)
 DP6122'SOUTHWEST OF THE EAST CORNER OF THE BARN, 12.7 M (41.7 FT)
 DP6122'EAST-NORTHEAST OF A 60 CM (24 INCH) WILLOW AND 5.2 M (17.1 FT)
 DP6122'NORTHWEST OF THE NORTHWEST CORNER OF THE DRIVE.
 DP6122'
 DP6122'NOTE - OWNERSHIP, SETH WARNER INN, CONTACT LEE TETREAULT, P.O.BOX 81,
 DP6122'MANCHESTER CENTER, VT 05255.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6123 ***********************************************************************
 DP6123  DESIGNATION -  A01007
 DP6123  PID         -  DP6123
 DP6123  STATE/COUNTY-  VT/BENNINGTON
 DP6123  COUNTRY     -  US
 DP6123  USGS QUAD   -  MANCHESTER (2018)
 DP6123
 DP6123                         *CURRENT SURVEY CONTROL
 DP6123  ______________________________________________________________________
 DP6123* NAD 83(1986) POSITION- 43 08 02.     (N) 073 05 32.     (W)   SCALED
 DP6123* NAVD 88 ORTHO HEIGHT -   243.279 (meters)      798.16  (feet) ADJUSTED
 DP6123  ______________________________________________________________________
 DP6123  GEOID HEIGHT    -        -28.740 (meters)                     GEOID18
 DP6123  DYNAMIC HEIGHT  -        243.213 (meters)      797.94  (feet) COMP
 DP6123  MODELED GRAVITY -    980,345.0   (mgal)                       NAVD 88
 DP6123
 DP6123  VERT ORDER      -  SECOND    CLASS II
 DP6123
 DP6123.The horizontal coordinates were scaled from a map and have
 DP6123.an estimated accuracy of +/- 6 seconds.
 DP6123
 DP6123.The orthometric height was determined by differential leveling and
 DP6123.adjusted by the NATIONAL GEODETIC SURVEY
 DP6123.in March 2015.
 DP6123
 DP6123.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6123.GEOID18 height accuracy estimate available here.
 DP6123
 DP6123.Click photographs - Photos may exist for this station.
 DP6123
 DP6123.The dynamic height is computed by dividing the NAVD 88
 DP6123.geopotential number by the normal gravity value computed on the
 DP6123.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6123.degrees latitude (g = 980.6199 gals.).
 DP6123
 DP6123.The modeled gravity was interpolated from observed gravity values.
 DP6123
 DP6123;                    North         East    Units  Estimated Accuracy
 DP6123;SPC VT       -    70,590.      451,820.      MT  (+/- 180 meters Scaled)
 DP6123
 DP6123_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN551774(NAD 83)
 DP6123
 DP6123                          SUPERSEDED SURVEY CONTROL
 DP6123
 DP6123.No superseded survey control is available for this station.
 DP6123
 DP6123_MARKER: DD = SURVEY DISK
 DP6123_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DP6123_SP_SET: WALL
 DP6123_STAMPING: A01007
 DP6123_MARK LOGO: VTGS
 DP6123_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP6123_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP6123+STABILITY: SURFACE MOTION
 DP6123_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP6123+SATELLITE: SATELLITE OBSERVATIONS - 2001
 DP6123
 DP6123  HISTORY     - Date     Condition        Report By
 DP6123  HISTORY     - 2001     MONUMENTED       VTGS
 DP6123
 DP6123                          STATION DESCRIPTION
 DP6123
 DP6123'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (MJD)
 DP6123'THE STATION IS LOCATED ABOUT 5.1 MI (8.2 KM) EAST-SOUTHEAST OF
 DP6123'SANDGATE, 2.3 MI (3.7 KM) SOUTH-SOUTHWEST OF MANCHESTER AND 1.5 MI
 DP6123'(2.4 KM) NORTH-NORTHEAST OF SUNDERLAND.
 DP6123'
 DP6123'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTES
 DP6123'11 EAST/30 SOUTH IN MANCHESTER CENTER GO SOUTH ALONG HISTORIC VT ROUTE
 DP6123'7A FOR 3.7 MI (6.0 KM) TO THE INTERSECTION OF A GRAVEL DRIVE LEFT
 DP6123'LEADING TO THE EQUINOX VALLEY NURSERY.  TURN LEFT AND GO EAST ALONG
 DP6123'THE DRIVE TO THE MOST NORTHERLY GREENHOUSE AND THE SITE OF THE MARK,
 DP6123'SET IN THE TOP OF THE CONCRETE FOUNDATION WALL AT THE SOUTHWEST CORNER
 DP6123'OF THE GREENHOUSE.
 DP6123'
 DP6123'IT IS 33.0 M (108.3 FT) EAST OF A LUMEN, 2.9 M (9.5 FT) SOUTH OF THE
 DP6123'NORTH END OF THE FOUNDATION, 0.25 M (0.8 FT) NORTHWEST OF THE
 DP6123'SOUTHWEST CORNER OF THE GREENHOUSE AND 0.35 M (1.1 FT) EAST OF THE
 DP6123'WEST EDGE OF THE FOUNDATION.
 DP6123'
 DP6123'NOTE - OWNERSHIP, EQUINOX VALLEY NURSERY, 1158 MAIN STREET,
 DP6123'MANCHESTER, VT 05254.  CONTACT, ROGER PREUSS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6124 ***********************************************************************
 DP6124  DESIGNATION -  A01008
 DP6124  PID         -  DP6124
 DP6124  STATE/COUNTY-  VT/BENNINGTON
 DP6124  COUNTRY     -  US
 DP6124  USGS QUAD   -  SUNDERLAND (2018)
 DP6124
 DP6124                         *CURRENT SURVEY CONTROL
 DP6124  ______________________________________________________________________
 DP6124* NAD 83(1986) POSITION- 43 07 01.     (N) 073 06 48.     (W)   SCALED
 DP6124* NAVD 88 ORTHO HEIGHT -   198.227 (meters)      650.35  (feet) ADJUSTED
 DP6124  ______________________________________________________________________
 DP6124  GEOID HEIGHT    -        -28.889 (meters)                     GEOID18
 DP6124  DYNAMIC HEIGHT  -        198.173 (meters)      650.17  (feet) COMP
 DP6124  MODELED GRAVITY -    980,343.7   (mgal)                       NAVD 88
 DP6124
 DP6124  VERT ORDER      -  SECOND    CLASS II
 DP6124
 DP6124.The horizontal coordinates were scaled from a map and have
 DP6124.an estimated accuracy of +/- 6 seconds.
 DP6124
 DP6124.The orthometric height was determined by differential leveling and
 DP6124.adjusted by the NATIONAL GEODETIC SURVEY
 DP6124.in March 2015.
 DP6124
 DP6124.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6124.GEOID18 height accuracy estimate available here.
 DP6124
 DP6124.Click photographs - Photos may exist for this station.
 DP6124
 DP6124.The dynamic height is computed by dividing the NAVD 88
 DP6124.geopotential number by the normal gravity value computed on the
 DP6124.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6124.degrees latitude (g = 980.6199 gals.).
 DP6124
 DP6124.The modeled gravity was interpolated from observed gravity values.
 DP6124
 DP6124;                    North         East    Units  Estimated Accuracy
 DP6124;SPC VT       -    68,720.      450,090.      MT  (+/- 180 meters Scaled)
 DP6124
 DP6124_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN534755(NAD 83)
 DP6124
 DP6124                          SUPERSEDED SURVEY CONTROL
 DP6124
 DP6124.No superseded survey control is available for this station.
 DP6124
 DP6124_MARKER: DD = SURVEY DISK
 DP6124_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DP6124_SP_SET: FLAG POLE BASE
 DP6124_STAMPING: A01008
 DP6124_MARK LOGO: VTGS
 DP6124_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP6124_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP6124+STABILITY: SURFACE MOTION
 DP6124_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP6124+SATELLITE: SATELLITE OBSERVATIONS - 2001
 DP6124
 DP6124  HISTORY     - Date     Condition        Report By
 DP6124  HISTORY     - 2001     MONUMENTED       VTGS
 DP6124
 DP6124                          STATION DESCRIPTION
 DP6124
 DP6124'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (MJD)
 DP6124'THE STATION IS LOCATED ABOUT 3.8 MI (6.1 KM) SOUTH-SOUTHWEST OF
 DP6124'MANCHESTER, 3.6 MI (5.8 KM) NORTHEAST OF ARLINGTON AND IN THE TOWN OF
 DP6124'SUNDERLAND, VT.
 DP6124'
 DP6124'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE
 DP6124'313 WEST IN ARLINGTON VILLAGE GO NORTH ALONG HISTORIC VT ROUTE 7A FOR
 DP6124'3.9 MI (6.3 KM) TO THE INTERSECTION OF THE MOUNT EQUINOX SKYLINE DRIVE
 DP6124'ON THE LEFT.  TURN LEFT AND GO NORTH ALONG MOUNT EQUINOX SKYLINE DRIVE
 DP6124'FOR ABOUT 40 M (131.2 FT) TO THE SITE OF THE MARK ON THE LEFT.
 DP6124'
 DP6124'THE MARK IS SET IN THE TOP OF THE EAST SIDE OF THE CONCRETE BASE FOR
 DP6124'THE SEVENTH FLAGPOLE (FLYING THE ETHIOPIAN FLAG) NORTH OF THE SOUTH
 DP6124'END OF A ROW OF TEN FLAGPOLES ON THE WEST SIDE OF THE SKYLINE DRIVE.
 DP6124'IT IS 3.9 M (12.8 FT) WEST OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN THE
 DP6124'CENTERLINE OF SKYLINE DRIVE, 14.9 M (48.9 FT) SOUTHWEST OF THE
 DP6124'SOUTHWEST CORNER OF A TOLLHOUSE, 28.3 M (92.8 FT) WEST-SOUTHWEST OF
 DP6124'THE SOUTHEAST CORNER OF THE TOLLHOUSE AND 25 CM (10 INCHES) EAST OF
 DP6124'THE FLAG POLE.
 DP6124'
 DP6124'NOTE - OWNERSHIP, CARTHUSIAN FOUNDATION IN AMERICA INCORPORATED, 1A
 DP6124'SAINT BRUNO DR, ARLINGTON, VT 05250.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6125 ***********************************************************************
 DP6125  DESIGNATION -  A01009
 DP6125  PID         -  DP6125
 DP6125  STATE/COUNTY-  VT/BENNINGTON
 DP6125  COUNTRY     -  US
 DP6125  USGS QUAD   -  SUNDERLAND (2018)
 DP6125
 DP6125                         *CURRENT SURVEY CONTROL
 DP6125  ______________________________________________________________________
 DP6125* NAD 83(1986) POSITION- 43 06 55.     (N) 073 07 25.     (W)   SCALED
 DP6125* NAVD 88 ORTHO HEIGHT -   202.057 (meters)      662.92  (feet) ADJUSTED
 DP6125  ______________________________________________________________________
 DP6125  GEOID HEIGHT    -        -28.948 (meters)                     GEOID18
 DP6125  DYNAMIC HEIGHT  -        202.002 (meters)      662.73  (feet) COMP
 DP6125  MODELED GRAVITY -    980,342.8   (mgal)                       NAVD 88
 DP6125
 DP6125  VERT ORDER      -  SECOND    CLASS II
 DP6125
 DP6125.The horizontal coordinates were scaled from a map and have
 DP6125.an estimated accuracy of +/- 6 seconds.
 DP6125
 DP6125.The orthometric height was determined by differential leveling and
 DP6125.adjusted by the NATIONAL GEODETIC SURVEY
 DP6125.in March 2015.
 DP6125
 DP6125.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6125.GEOID18 height accuracy estimate available here.
 DP6125
 DP6125.Click photographs - Photos may exist for this station.
 DP6125
 DP6125.The dynamic height is computed by dividing the NAVD 88
 DP6125.geopotential number by the normal gravity value computed on the
 DP6125.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6125.degrees latitude (g = 980.6199 gals.).
 DP6125
 DP6125.The modeled gravity was interpolated from observed gravity values.
 DP6125
 DP6125;                    North         East    Units  Estimated Accuracy
 DP6125;SPC VT       -    68,540.      449,250.      MT  (+/- 180 meters Scaled)
 DP6125
 DP6125_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN526753(NAD 83)
 DP6125
 DP6125                          SUPERSEDED SURVEY CONTROL
 DP6125
 DP6125.No superseded survey control is available for this station.
 DP6125
 DP6125_MARKER: DD = SURVEY DISK
 DP6125_SETTING: 66 = SET IN ROCK OUTCROP
 DP6125_STAMPING: A01009
 DP6125_MARK LOGO: VTGS
 DP6125_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP6125_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP6125+STABILITY: POSITION/ELEVATION WELL
 DP6125_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP6125+SATELLITE: SATELLITE OBSERVATIONS - 2001
 DP6125
 DP6125  HISTORY     - Date     Condition        Report By
 DP6125  HISTORY     - 2001     MONUMENTED       VTGS
 DP6125
 DP6125                          STATION DESCRIPTION
 DP6125
 DP6125'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (MJD)
 DP6125'THE STATION IS LOCATED ABOUT 4.2 MI (6.8 KM) SOUTHWEST OF MANCHESTER,
 DP6125'3.2 MI (5.1 KM) NORTH-NORTHEAST OF ARLINGTON AND 1.0 MI (1.6 KM) WEST
 DP6125'OF SUNDERLAND.
 DP6125'
 DP6125'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE
 DP6125'313 WEST IN ARLINGTON GO NORTH ALONG HISTORIC VT ROUTE 7A FOR 3.4 MI
 DP6125'(5.5 KM) TO THE IRA ALLEN HOUSE AND THE SITE OF THE MARK ON THE LEFT.
 DP6125'
 DP6125'THE MARK IS SET IN THE TOP OF A 0.5 M (1.6 FT) X 1.2 M (3.9 FT) ROCK
 DP6125'OUTCROP WHICH PROJECTS ABOUT 0.5 M (1.6 FT) ABOVE GROUND SURFACE ON
 DP6125'THE SOUTH SIDE.  IT IS 35.4 M (116.1 FT) (SLOPE) NORTH OF AND ABOUT
 DP6125'7.0 M (23.0 FT) HIGHER THAN THE HISTORIC VT ROUTE 7A NORTH EDGE OF
 DP6125'PAVEMENT, 23.4 M (76.8 FT) WEST-NORTHWEST OF THE SOUTHWEST CORNER OF
 DP6125'THE IRA ALLEN HOUSE, 11.6 M (38.1 FT) SOUTH-SOUTHWEST OF A 50 CM (20
 DP6125'INCH) PINE AND 39.6 M (129.9 FT) NORTH-NORTHEAST OF POLE NO 3/121/173
 DP6125'AND A FIBERGLASS WITNESS POST.
 DP6125'
 DP6125'NOTE - OWNERSHIP, IRA ALLEN HOUSE, 6311 HISTORIC VT ROUTE 7A,
 DP6125'SUNDERLAND, VT 05250.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6126 ***********************************************************************
 DP6126  DESIGNATION -  A01010
 DP6126  PID         -  DP6126
 DP6126  STATE/COUNTY-  VT/BENNINGTON
 DP6126  COUNTRY     -  US
 DP6126  USGS QUAD   -  ARLINGTON (2018)
 DP6126
 DP6126                         *CURRENT SURVEY CONTROL
 DP6126  ______________________________________________________________________
 DP6126* NAD 83(1986) POSITION- 43 06 28.     (N) 073 07 49.     (W)   SCALED
 DP6126* NAVD 88 ORTHO HEIGHT -   196.865 (meters)      645.88  (feet) ADJUSTED
 DP6126  ______________________________________________________________________
 DP6126  GEOID HEIGHT    -        -29.000 (meters)                     GEOID18
 DP6126  DYNAMIC HEIGHT  -        196.810 (meters)      645.70  (feet) COMP
 DP6126  MODELED GRAVITY -    980,336.5   (mgal)                       NAVD 88
 DP6126
 DP6126  VERT ORDER      -  SECOND    CLASS II
 DP6126
 DP6126.The horizontal coordinates were scaled from a map and have
 DP6126.an estimated accuracy of +/- 6 seconds.
 DP6126
 DP6126.The orthometric height was determined by differential leveling and
 DP6126.adjusted by the NATIONAL GEODETIC SURVEY
 DP6126.in March 2015.
 DP6126
 DP6126.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6126.GEOID18 height accuracy estimate available here.
 DP6126
 DP6126.Click photographs - Photos may exist for this station.
 DP6126
 DP6126.The dynamic height is computed by dividing the NAVD 88
 DP6126.geopotential number by the normal gravity value computed on the
 DP6126.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6126.degrees latitude (g = 980.6199 gals.).
 DP6126
 DP6126.The modeled gravity was interpolated from observed gravity values.
 DP6126
 DP6126;                    North         East    Units  Estimated Accuracy
 DP6126;SPC VT       -    67,710.      448,700.      MT  (+/- 180 meters Scaled)
 DP6126
 DP6126_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN521744(NAD 83)
 DP6126
 DP6126                          SUPERSEDED SURVEY CONTROL
 DP6126
 DP6126.No superseded survey control is available for this station.
 DP6126
 DP6126_MARKER: DD = SURVEY DISK
 DP6126_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DP6126_STAMPING: A01010
 DP6126_MARK LOGO: VTGS
 DP6126_PROJECTION: RECESSED 3 CENTIMETERS
 DP6126_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DP6126_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP6126+STABILITY: SURFACE MOTION
 DP6126_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP6126+SATELLITE: SATELLITE OBSERVATIONS - 2001
 DP6126
 DP6126  HISTORY     - Date     Condition        Report By
 DP6126  HISTORY     - 2001     MONUMENTED       VTGS
 DP6126
 DP6126                          STATION DESCRIPTION
 DP6126
 DP6126'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (DES)
 DP6126'THE STATION IS LOCATED ABOUT 4.3 MI (7.0 KM) SOUTHEAST OF SANDGATE,
 DP6126'2.6 MI (4.2 KM) NORTH-NORTHEAST OF ARLINGTON AND 1.4 MI (2.3 KM)
 DP6126'WEST-SOUTHWEST OF SUNDERLAND.
 DP6126'
 DP6126'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE
 DP6126'313 WEST IN ARLINGTON VILLAGE GO NORTH ALONG HISTORIC VT ROUTE 7A FOR
 DP6126'2.75 MI (4.4 KM) TO THE SITE OF THE MARK ON THE LEFT, IN A LAWN IN
 DP6126'FRONT OF THE ROCHELLE RESIDENCE.
 DP6126'
 DP6126'THE MARK IS SET 3 CM (1 INCH) BELOW GROUND SURFACE IN THE TOP OF A 30
 DP6126'CM (12 INCH) DIAMETER CONCRETE MONUMENT POURED 1.3 M (4.3 FT) DEEP.
 DP6126'IT IS 9.3 M (30.5 FT) NORTH-NORTHWEST OF AND ABOUT 0.3 M (1.0 FT)
 DP6126'LOWER THAN THE CENTERLINE OF HISTORIC VT ROUTE 7A, 42.1 M (138.1 FT)
 DP6126'NORTHEAST OF POWER POLE NO 103/523/192, 16.7 M (54.8 FT) SOUTH OF THE
 DP6126'SOUTHEAST CORNER OF THE ROCHELLE HOUSE AND 2.0 M (6.6 FT)
 DP6126'NORTH-NORTHWEST OF A FIBERGLASS WITNESS POST IN A WOVEN WIRE FENCE.
 DP6126'
 DP6126'NOTE - OWNERSHIP, GORDON ROCHELLE, 6231 HISTORIC VT ROUTE 7A,
 DP6126'ARLINGTON, VT 05250.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6127 ***********************************************************************
 DP6127  DESIGNATION -  A01011
 DP6127  PID         -  DP6127
 DP6127  STATE/COUNTY-  VT/BENNINGTON
 DP6127  COUNTRY     -  US
 DP6127  USGS QUAD   -  ARLINGTON (2018)
 DP6127
 DP6127                         *CURRENT SURVEY CONTROL
 DP6127  ______________________________________________________________________
 DP6127* NAD 83(1986) POSITION- 43 06 09.     (N) 073 08 08.     (W)   SCALED
 DP6127* NAVD 88 ORTHO HEIGHT -   207.087 (meters)      679.42  (feet) ADJUSTED
 DP6127  ______________________________________________________________________
 DP6127  GEOID HEIGHT    -        -29.038 (meters)                     GEOID18
 DP6127  DYNAMIC HEIGHT  -        207.029 (meters)      679.23  (feet) COMP
 DP6127  MODELED GRAVITY -    980,336.6   (mgal)                       NAVD 88
 DP6127
 DP6127  VERT ORDER      -  SECOND    CLASS II
 DP6127
 DP6127.The horizontal coordinates were scaled from a map and have
 DP6127.an estimated accuracy of +/- 6 seconds.
 DP6127
 DP6127.The orthometric height was determined by differential leveling and
 DP6127.adjusted by the NATIONAL GEODETIC SURVEY
 DP6127.in March 2015.
 DP6127
 DP6127.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6127.GEOID18 height accuracy estimate available here.
 DP6127
 DP6127.Click photographs - Photos may exist for this station.
 DP6127
 DP6127.The dynamic height is computed by dividing the NAVD 88
 DP6127.geopotential number by the normal gravity value computed on the
 DP6127.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6127.degrees latitude (g = 980.6199 gals.).
 DP6127
 DP6127.The modeled gravity was interpolated from observed gravity values.
 DP6127
 DP6127;                    North         East    Units  Estimated Accuracy
 DP6127;SPC VT       -    67,130.      448,260.      MT  (+/- 180 meters Scaled)
 DP6127
 DP6127_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN517738(NAD 83)
 DP6127
 DP6127                          SUPERSEDED SURVEY CONTROL
 DP6127
 DP6127.No superseded survey control is available for this station.
 DP6127
 DP6127_MARKER: DD = SURVEY DISK
 DP6127_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DP6127_SP_SET: DROP INLET
 DP6127_STAMPING: A01011
 DP6127_MARK LOGO: VTGS
 DP6127_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP6127_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP6127_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP6127+SATELLITE: SATELLITE OBSERVATIONS - 2001
 DP6127
 DP6127  HISTORY     - Date     Condition        Report By
 DP6127  HISTORY     - 2001     MONUMENTED       VTGS
 DP6127
 DP6127                          STATION DESCRIPTION
 DP6127
 DP6127'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (MJD)
 DP6127'THE STATION IS LOCATED ABOUT 4.4 MI (7.1 KM) SOUTHEAST OF SANDGATE,
 DP6127'2.1 MI (3.4 KM) NORTH-NORTHEAST OF ARLINGTON AND 1.8 MI (2.9 KM)
 DP6127'WEST-SOUTHWEST OF SUNDERLAND.
 DP6127'
 DP6127'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE
 DP6127'313 WEST IN ARLINGTON VILLAGE GO NORTH ALONG HISTORIC VT ROUTE 7A FOR
 DP6127'2.3 MI (3.7 KM) TO THE INTERSECTION OF RED MOUNTAIN ROAD LEFT AND THE
 DP6127'SITE OF THE MARK ON THE LEFT.
 DP6127'
 DP6127'THE MARK IS SET IN THE TOP OF THE NORTHWEST CORNER OF A 1.5 M (4.9 FT)
 DP6127'X 1.8 M (5.9 FT) CONCRETE BASE FOR A DROP INLET.  IT IS 6.4 M (21.0
 DP6127'FT) NORTH OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN THE CENTERLINE OF
 DP6127'HISTORIC VT ROUTE 7A, 8.1 M (26.6 FT) SOUTHWEST OF THE CENTER OF THE
 DP6127'INLET END OF A 50 CM (20 INCH) DIAMETER METAL CULVERT, 32.6 M (107.0
 DP6127'FT) EAST OF POLE NO 89/260/5/509 AND 14.0 M (45.9 FT) WEST OF POLE NO
 DP6127'90/173T/510/6 AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6129 ***********************************************************************
 DP6129  DESIGNATION -  A01013
 DP6129  PID         -  DP6129
 DP6129  STATE/COUNTY-  VT/BENNINGTON
 DP6129  COUNTRY     -  US
 DP6129  USGS QUAD   -  ARLINGTON (2018)
 DP6129
 DP6129                         *CURRENT SURVEY CONTROL
 DP6129  ______________________________________________________________________
 DP6129* NAD 83(1986) POSITION- 43 04 23.2    (N) 073 09 15.9    (W)   HD_HELD2
 DP6129* NAVD 88 ORTHO HEIGHT -   198.625 (meters)      651.66  (feet) ADJUSTED
 DP6129  ______________________________________________________________________
 DP6129  GEOID HEIGHT    -        -29.193 (meters)                     GEOID18
 DP6129  DYNAMIC HEIGHT  -        198.570 (meters)      651.48  (feet) COMP
 DP6129  MODELED GRAVITY -    980,340.9   (mgal)                       NAVD 88
 DP6129
 DP6129  VERT ORDER      -  SECOND    CLASS II
 DP6129
 DP6129.The horizontal coordinates were established by autonomous hand held GPS
 DP6129.observations and have an estimated accuracy of +/- 10 meters.
 DP6129
 DP6129.The orthometric height was determined by differential leveling and
 DP6129.adjusted by the NATIONAL GEODETIC SURVEY
 DP6129.in March 2015.
 DP6129
 DP6129.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6129.GEOID18 height accuracy estimate available here.
 DP6129
 DP6129.Click photographs - Photos may exist for this station.
 DP6129
 DP6129.The dynamic height is computed by dividing the NAVD 88
 DP6129.geopotential number by the normal gravity value computed on the
 DP6129.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6129.degrees latitude (g = 980.6199 gals.).
 DP6129
 DP6129.The modeled gravity was interpolated from observed gravity values.
 DP6129
 DP6129;                    North         East    Units  Estimated Accuracy
 DP6129;SPC VT       -    63,872.      446,703.      MT  (+/- 10 meters HH2 GPS)
 DP6129
 DP6129_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5025370586(NAD 83)
 DP6129
 DP6129                          SUPERSEDED SURVEY CONTROL
 DP6129
 DP6129.No superseded survey control is available for this station.
 DP6129
 DP6129_MARKER: DD = SURVEY DISK
 DP6129_SETTING: 66 = SET IN ROCK OUTCROP
 DP6129_STAMPING: A01013
 DP6129_MARK LOGO: VTGS
 DP6129_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP6129_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP6129+STABILITY: POSITION/ELEVATION WELL
 DP6129_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP6129+SATELLITE: SATELLITE OBSERVATIONS - 2001
 DP6129
 DP6129  HISTORY     - Date     Condition        Report By
 DP6129  HISTORY     - 2001     MONUMENTED       VTGS
 DP6129
 DP6129                          STATION DESCRIPTION
 DP6129
 DP6129'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (MJD)
 DP6129'THE STATION IS LOCATED ABOUT 5.8 MI (9.4 KM) SOUTH-SOUTHEAST OF
 DP6129'SANDGATE, 3.8 MI (6.1 KM) SOUTHWEST OF SUNDERLAND AND IN THE TOWN OF
 DP6129'ARLINGTON, VT.
 DP6129'
 DP6129'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE
 DP6129'313 WEST GO SOUTH ALONG HISTORIC VT ROUTE 7A FOR 0.1 MI (0.2 KM) TO
 DP6129'THE INTERSECTION OF A PAVED DRIVE LEFT LEADING TO THE FACTORY POINT
 DP6129'NATIONAL BANK.  TURN LEFT AND GO EAST ALONG THE PAVED DRIVE AND
 DP6129'PARKING LOT FOR ABOUT 30 M (98.4 FT) TO THE EAST EDGE OF THE PARKING
 DP6129'LOT AND THE SITE OF THE MARK ON A WOODED SLOPE EAST OF THE PARKING
 DP6129'LOT.
 DP6129'
 DP6129'THE MARK IS SET IN THE TOP OF A 2.0 M (6.6 FT) X 2.5 M (8.2 FT) ROCK
 DP6129'OUTCROP WHICH PROJECTS ABOUT 1.7 M (5.6 FT) ABOVE GROUND SURFACE.  IT
 DP6129'IS 19.3 M (63.3 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF THE BANK,
 DP6129'26.5 M (86.9 FT) SOUTH-SOUTHEAST OF THE NORTHEAST CORNER OF THE BANK,
 DP6129'13.8 M (45.3 FT) NORTHEAST OF THE SOUTHEAST CORNER OF THE PAVED
 DP6129'PARKING LOT AND 1.2 M (3.9 FT) SOUTHEAST OF A FIBERGLASS WITNESS POST.
 DP6129'NOTE - OWNERSHIP, FACTORY POINT NATIONAL BANK, P.O.BOX 385, ARLINGTON,
 DP6129'VT 05250.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6130 ***********************************************************************
 DP6130  DESIGNATION -  A01014
 DP6130  PID         -  DP6130
 DP6130  STATE/COUNTY-  VT/BENNINGTON
 DP6130  COUNTRY     -  US
 DP6130  USGS QUAD   -  ARLINGTON (2018)
 DP6130
 DP6130                         *CURRENT SURVEY CONTROL
 DP6130  ______________________________________________________________________
 DP6130* NAD 83(1986) POSITION- 43 04 15.     (N) 073 09 23.     (W)   SCALED
 DP6130* NAVD 88 ORTHO HEIGHT -   199.099 (meters)      653.21  (feet) ADJUSTED
 DP6130  ______________________________________________________________________
 DP6130  GEOID HEIGHT    -        -29.207 (meters)                     GEOID18
 DP6130  DYNAMIC HEIGHT  -        199.044 (meters)      653.03  (feet) COMP
 DP6130  MODELED GRAVITY -    980,339.4   (mgal)                       NAVD 88
 DP6130
 DP6130  VERT ORDER      -  SECOND    CLASS II
 DP6130
 DP6130.The horizontal coordinates were scaled from a map and have
 DP6130.an estimated accuracy of +/- 6 seconds.
 DP6130
 DP6130.The orthometric height was determined by differential leveling and
 DP6130.adjusted by the NATIONAL GEODETIC SURVEY
 DP6130.in March 2015.
 DP6130
 DP6130.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6130.GEOID18 height accuracy estimate available here.
 DP6130
 DP6130.Click photographs - Photos may exist for this station.
 DP6130
 DP6130.The dynamic height is computed by dividing the NAVD 88
 DP6130.geopotential number by the normal gravity value computed on the
 DP6130.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6130.degrees latitude (g = 980.6199 gals.).
 DP6130
 DP6130.The modeled gravity was interpolated from observed gravity values.
 DP6130
 DP6130;                    North         East    Units  Estimated Accuracy
 DP6130;SPC VT       -    63,620.      446,540.      MT  (+/- 180 meters Scaled)
 DP6130
 DP6130_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN500703(NAD 83)
 DP6130
 DP6130                          SUPERSEDED SURVEY CONTROL
 DP6130
 DP6130.No superseded survey control is available for this station.
 DP6130
 DP6130_MARKER: DD = SURVEY DISK
 DP6130_SETTING: 66 = SET IN ROCK OUTCROP
 DP6130_STAMPING: A01014
 DP6130_MARK LOGO: VTGS
 DP6130_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP6130_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP6130+STABILITY: POSITION/ELEVATION WELL
 DP6130_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP6130+SATELLITE: SATELLITE OBSERVATIONS - 2001
 DP6130
 DP6130  HISTORY     - Date     Condition        Report By
 DP6130  HISTORY     - 2001     MONUMENTED       VTGS
 DP6130
 DP6130                          STATION DESCRIPTION
 DP6130
 DP6130'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (MJD)
 DP6130'THE STATION IS LOCATED ABOUT 5.9 MI (9.5 KM) SOUTH-SOUTHEAST OF
 DP6130'SANDGATE, 4.0 MI (6.4 KM) SOUTHWEST OF SUNDERLAND AND IN THE TOWN OF
 DP6130'ARLINGTON, VT.
 DP6130'
 DP6130'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE
 DP6130'313 WEST GO SOUTH ALONG HISTORIC VT ROUTE 7A FOR 0.4 MI (0.6 KM) TO
 DP6130'THE INTERSECTION OF A DRIVE RIGHT LEADING TO THE POST OFFICE AND THE
 DP6130'SITE OF THE MARK ON THE RIGHT, ON A STEEP SLOPE NORTH OF THE POST
 DP6130'OFFICE.
 DP6130'
 DP6130'THE MARK IS SET IN THE TOP OF A 1.5 M (4.9 FT) X 2.5 M (8.2 FT) ROCK
 DP6130'OUTCROP WHICH PROJECTS ABOUT 0.8 M (2.6 FT) ABOVE GROUND SURFACE ON
 DP6130'THE SOUTH SIDE.  IT IS 6.9 M (22.6 FT) NORTHEAST OF AND ABOUT 3.0 M
 DP6130'(9.8 FT) HIGHER THAN THE CENTERLINE OF THE DRIVE, 22.1 M (72.5 FT)
 DP6130'NORTHEAST OF THE NORTHWEST CORNER OF THE POST OFFICE, 29.0 M (95.1 FT)
 DP6130'NORTH OF THE NORTHEAST CORNER OF THE POST OFFICE AND 31.3 M (102.7 FT)
 DP6130'WEST-NORTHWEST OF POLE NO 11A AND A FIBERGLASS WITNESS POST.
 DP6130'
 DP6130'NOTE - OWNERSHIP, THE KEELAN COMPANY, 3302 HISTORIC VT ROUTE 7A,
 DP6130'ARLINGTON, VT 05250.  THE BUILDING IS BEING LEASED BY THE UNITED
 DP6130'STATES POST OFFICE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6131 ***********************************************************************
 DP6131  DESIGNATION -  A01015
 DP6131  PID         -  DP6131
 DP6131  STATE/COUNTY-  VT/BENNINGTON
 DP6131  COUNTRY     -  US
 DP6131  USGS QUAD   -  ARLINGTON (2018)
 DP6131
 DP6131                         *CURRENT SURVEY CONTROL
 DP6131  ______________________________________________________________________
 DP6131* NAD 83(1986) POSITION- 43 03 51.     (N) 073 09 27.     (W)   SCALED
 DP6131* NAVD 88 ORTHO HEIGHT -   201.270 (meters)      660.33  (feet) ADJUSTED
 DP6131  ______________________________________________________________________
 DP6131  GEOID HEIGHT    -        -29.220 (meters)                     GEOID18
 DP6131  DYNAMIC HEIGHT  -        201.214 (meters)      660.15  (feet) COMP
 DP6131  MODELED GRAVITY -    980,334.6   (mgal)                       NAVD 88
 DP6131
 DP6131  VERT ORDER      -  SECOND    CLASS II
 DP6131
 DP6131.The horizontal coordinates were scaled from a map and have
 DP6131.an estimated accuracy of +/- 6 seconds.
 DP6131
 DP6131.The orthometric height was determined by differential leveling and
 DP6131.adjusted by the NATIONAL GEODETIC SURVEY
 DP6131.in March 2015.
 DP6131
 DP6131.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6131.GEOID18 height accuracy estimate available here.
 DP6131
 DP6131.Click photographs - Photos may exist for this station.
 DP6131
 DP6131.The dynamic height is computed by dividing the NAVD 88
 DP6131.geopotential number by the normal gravity value computed on the
 DP6131.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6131.degrees latitude (g = 980.6199 gals.).
 DP6131
 DP6131.The modeled gravity was interpolated from observed gravity values.
 DP6131
 DP6131;                    North         East    Units  Estimated Accuracy
 DP6131;SPC VT       -    62,880.      446,440.      MT  (+/- 180 meters Scaled)
 DP6131
 DP6131_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN500695(NAD 83)
 DP6131
 DP6131                          SUPERSEDED SURVEY CONTROL
 DP6131
 DP6131.No superseded survey control is available for this station.
 DP6131
 DP6131_MARKER: DD = SURVEY DISK
 DP6131_SETTING: 66 = SET IN ROCK OUTCROP
 DP6131_STAMPING: A01015
 DP6131_MARK LOGO: VTGS
 DP6131_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP6131_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP6131+STABILITY: POSITION/ELEVATION WELL
 DP6131_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP6131+SATELLITE: SATELLITE OBSERVATIONS - 2001
 DP6131
 DP6131  HISTORY     - Date     Condition        Report By
 DP6131  HISTORY     - 2001     MONUMENTED       VTGS
 DP6131
 DP6131                          STATION DESCRIPTION
 DP6131
 DP6131'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (MJD)
 DP6131'THE STATION IS LOCATED ABOUT 6.3 MI (10.1 KM) NORTH-NORTHEAST OF
 DP6131'SHAFTSBURY, 4.4 MI (7.1 KM) SOUTHWEST OF SUNDERLAND AND 0.7 MI (1.1
 DP6131'KM) SOUTH-SOUTHWEST OF ARLINGTON.
 DP6131'
 DP6131'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE
 DP6131'313 WEST GO SOUTH ALONG HISTORIC VT ROUTE 7A FOR 0.8 MI (1.3 KM) TO
 DP6131'THE SITE OF THE MARK ON THE RIGHT.  TO REACH FROM THE INTERSECTION OF
 DP6131'HISTORIC VT ROUTE 7A AND VT ROUTE 313 EAST GO NORTH ALONG HISTORIC VT
 DP6131'ROUTE 7A FOR 0.6 MI (1.0 KM) TO THE SITE OF THE MARK.
 DP6131'
 DP6131'THE MARK IS SET IN THE TOP OF A 0.8 M (2.6 FT) X 1.0 M (3.3 FT) ROCK
 DP6131'OUTCROP WHICH PROJECTS ABOUT 0.3 M (1.0 FT) ABOVE GROUND SURFACE.  IT
 DP6131'IS 10.8 M (35.4 FT) WEST OF AND ABOUT 2.5 M (8.2 FT) HIGHER THAN THE
 DP6131'CENTERLINE OF HISTORIC VT ROUTE 7A, 0.9 M (3.0 FT) NORTHWEST OF A 70
 DP6131'CM (28 INCH) ASH, 21.3 M (69.9 FT) EAST OF THE NORTHEAST CORNER OF THE
 DP6131'RECORD RESIDENCE AND 11.6 M (38.1 FT) SOUTHWEST OF POLE NO 31/35 AND A
 DP6131'FIBERGLASS WITNESS POST.
 DP6131'
 DP6131'NOTE - OWNERSHIP, RUSSELL AND MARJORIE RECORD, 3123 HISTORIC VT ROUTE
 DP6131'7A, ARLINGTON, VT 05250.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6132 ***********************************************************************
 DP6132  DESIGNATION -  A01016
 DP6132  PID         -  DP6132
 DP6132  STATE/COUNTY-  VT/BENNINGTON
 DP6132  COUNTRY     -  US
 DP6132  USGS QUAD   -  ARLINGTON (2018)
 DP6132
 DP6132                         *CURRENT SURVEY CONTROL
 DP6132  ______________________________________________________________________
 DP6132* NAD 83(1986) POSITION- 43 03 34.     (N) 073 09 33.     (W)   SCALED
 DP6132* NAVD 88 ORTHO HEIGHT -   211.303 (meters)      693.25  (feet) ADJUSTED
 DP6132  ______________________________________________________________________
 DP6132  GEOID HEIGHT    -        -29.232 (meters)                     GEOID18
 DP6132  DYNAMIC HEIGHT  -        211.243 (meters)      693.05  (feet) COMP
 DP6132  MODELED GRAVITY -    980,331.0   (mgal)                       NAVD 88
 DP6132
 DP6132  VERT ORDER      -  SECOND    CLASS II
 DP6132
 DP6132.The horizontal coordinates were scaled from a map and have
 DP6132.an estimated accuracy of +/- 6 seconds.
 DP6132
 DP6132.The orthometric height was determined by differential leveling and
 DP6132.adjusted by the NATIONAL GEODETIC SURVEY
 DP6132.in March 2015.
 DP6132
 DP6132.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6132.GEOID18 height accuracy estimate available here.
 DP6132
 DP6132.Click photographs - Photos may exist for this station.
 DP6132
 DP6132.The dynamic height is computed by dividing the NAVD 88
 DP6132.geopotential number by the normal gravity value computed on the
 DP6132.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6132.degrees latitude (g = 980.6199 gals.).
 DP6132
 DP6132.The modeled gravity was interpolated from observed gravity values.
 DP6132
 DP6132;                    North         East    Units  Estimated Accuracy
 DP6132;SPC VT       -    62,360.      446,310.      MT  (+/- 180 meters Scaled)
 DP6132
 DP6132_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN499690(NAD 83)
 DP6132
 DP6132                          SUPERSEDED SURVEY CONTROL
 DP6132
 DP6132.No superseded survey control is available for this station.
 DP6132
 DP6132_MARKER: DD = SURVEY DISK
 DP6132_SETTING: 66 = SET IN ROCK OUTCROP
 DP6132_STAMPING: A01016
 DP6132_MARK LOGO: VTGS
 DP6132_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP6132_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP6132+STABILITY: POSITION/ELEVATION WELL
 DP6132_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP6132+SATELLITE: SATELLITE OBSERVATIONS - 2001
 DP6132
 DP6132  HISTORY     - Date     Condition        Report By
 DP6132  HISTORY     - 2001     MONUMENTED       VTGS
 DP6132
 DP6132                          STATION DESCRIPTION
 DP6132
 DP6132'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (MJD)
 DP6132'THE STATION IS LOCATED ABOUT 6.0 MI (9.7 KM) NORTH-NORTHEAST OF
 DP6132'SHAFTSBURY, 4.7 MI (7.6 KM) SOUTHWEST OF SUNDERLAND AND 1.1 MI (1.8
 DP6132'KM) SOUTH-SOUTHWEST OF ARLINGTON.
 DP6132'
 DP6132'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE
 DP6132'313 EAST GO NORTH ALONG HISTORIC VT ROUTE 7A FOR 0.3 MI (0.5 KM) TO
 DP6132'THE INTERSECTION OF A GRAVEL DRIVE RIGHT, LEADING TO THE ARLINGTON
 DP6132'PLAZA.  TURN RIGHT AND GO SOUTHEAST ALONG THE GRAVEL DRIVE, PASSING
 DP6132'AROUND THE NORTH SIDE OF THE PLAZA BUILDING, FOR ABOUT 30 M (98.4 FT)
 DP6132'TO THE SITE OF THE MARK BEHIND THE BUILDING.
 DP6132'
 DP6132'THE MARK IS SET IN THE TOP OF THE NORTH END OF A 3.4 M (11.2 FT) X 3.3
 DP6132'M (10.8 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 0.6 M (2.0 FT) ABOVE
 DP6132'GROUND SURFACE.  IT IS 10.5 M (34.4 FT) SOUTHEAST OF THE NORTHEAST
 DP6132'CORNER OF THE BUILDING, 19.7 M (64.6 FT) SOUTHWEST OF THE SOUTHEAST
 DP6132'END OF A CHAIN LINK FENCE, 2.2 M (7.2 FT) EAST OF THE CENTER OF A 1.0
 DP6132'M (3.3 FT) DIAMETER WELL COVER AND 0.3 M (1.0 FT) SOUTH OF A
 DP6132'FIBERGLASS WITNESS POST.
 DP6132'
 DP6132'NOTE - OWNERSHIP, ARLINGTON PLAZA.  CONTACT JOHN LEAHY, ARLINGTON, VT
 DP6132'05250.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6133 ***********************************************************************
 DP6133  DESIGNATION -  A01017
 DP6133  PID         -  DP6133
 DP6133  STATE/COUNTY-  VT/BENNINGTON
 DP6133  COUNTRY     -  US
 DP6133  USGS QUAD   -  ARLINGTON (2018)
 DP6133
 DP6133                         *CURRENT SURVEY CONTROL
 DP6133  ______________________________________________________________________
 DP6133* NAD 83(1986) POSITION- 43 03 19.     (N) 073 09 43.     (W)   SCALED
 DP6133* NAVD 88 ORTHO HEIGHT -   226.497 (meters)      743.10  (feet) ADJUSTED
 DP6133  ______________________________________________________________________
 DP6133  GEOID HEIGHT    -        -29.250 (meters)                     GEOID18
 DP6133  DYNAMIC HEIGHT  -        226.432 (meters)      742.89  (feet) COMP
 DP6133  MODELED GRAVITY -    980,327.7   (mgal)                       NAVD 88
 DP6133
 DP6133  VERT ORDER      -  SECOND    CLASS II
 DP6133
 DP6133.The horizontal coordinates were scaled from a map and have
 DP6133.an estimated accuracy of +/- 6 seconds.
 DP6133
 DP6133.The orthometric height was determined by differential leveling and
 DP6133.adjusted by the NATIONAL GEODETIC SURVEY
 DP6133.in March 2015.
 DP6133
 DP6133.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6133.GEOID18 height accuracy estimate available here.
 DP6133
 DP6133.Click photographs - Photos may exist for this station.
 DP6133
 DP6133.The dynamic height is computed by dividing the NAVD 88
 DP6133.geopotential number by the normal gravity value computed on the
 DP6133.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6133.degrees latitude (g = 980.6199 gals.).
 DP6133
 DP6133.The modeled gravity was interpolated from observed gravity values.
 DP6133
 DP6133;                    North         East    Units  Estimated Accuracy
 DP6133;SPC VT       -    61,900.      446,080.      MT  (+/- 180 meters Scaled)
 DP6133
 DP6133_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN496685(NAD 83)
 DP6133
 DP6133                          SUPERSEDED SURVEY CONTROL
 DP6133
 DP6133.No superseded survey control is available for this station.
 DP6133
 DP6133_MARKER: DD = SURVEY DISK
 DP6133_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DP6133_SP_SET: ABUTMENT
 DP6133_STAMPING: A01017
 DP6133_MARK LOGO: VTAT
 DP6133_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP6133_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP6133
 DP6133  HISTORY     - Date     Condition        Report By
 DP6133  HISTORY     - 2001     MONUMENTED       VTAT
 DP6133
 DP6133                          STATION DESCRIPTION
 DP6133
 DP6133'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 2001 (CHR)
 DP6133'THE STATION IS LOCATED ABOUT 5.7 MI (9.2 KM) NORTH-NORTHEAST OF
 DP6133'SHAFTSBURY, 5.0 MI (8.0 KM) SOUTHWEST OF SUNDERLAND AND 1.4 MI (2.3
 DP6133'KM) SOUTH-SOUTHWEST OF ARLINGTON.
 DP6133'
 DP6133'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE
 DP6133'313 EAST, SOUTH OF ARLINGTON VILLAGE, GO EAST ALONG VT ROUTE 313 FOR
 DP6133'0.05 MI (0.1 KM) TO THE VERMONT RAILWAY BRIDGE OVER VT ROUTE 313 AND
 DP6133'THE SITE OF THE MARK ON THE RIGHT, SET IN THE TOP OF THE ABUTMENT AT
 DP6133'THE SOUTHWEST CORNER OF THE BRIDGE.
 DP6133'
 DP6133'THE MARK IS 3.3 M (10.8 FT) WEST OF AND ABOUT 0.8 M (2.6 FT) LOWER
 DP6133'THAN THE WEST RAIL, 0.6 M (2.0 FT) SOUTH OF THE NORTH FACE OF THE
 DP6133'ABUTMENT, 0.4 M (1.3 FT) SOUTHEAST OF THE NORTHWEST EDGE OF THE WING
 DP6133'WALL AND 0.9 M (3.0 FT) WEST OF A FIBERGLASS WITNESS POST.
 DP6133'
 DP6133'NOTE, MARK HAS A GOOD GPS WINDOW BUT A DIFFICULT TRIPOD SETUP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6134 ***********************************************************************
 DP6134  DESIGNATION -  A01018
 DP6134  PID         -  DP6134
 DP6134  STATE/COUNTY-  VT/BENNINGTON
 DP6134  COUNTRY     -  US
 DP6134  USGS QUAD   -  ARLINGTON (2018)
 DP6134
 DP6134                         *CURRENT SURVEY CONTROL
 DP6134  ______________________________________________________________________
 DP6134* NAD 83(1986) POSITION- 43 02 10.     (N) 073 10 35.     (W)   SCALED
 DP6134* NAVD 88 ORTHO HEIGHT -   258.531 (meters)      848.20  (feet) ADJUSTED
 DP6134  ______________________________________________________________________
 DP6134  GEOID HEIGHT    -        -29.342 (meters)                     GEOID18
 DP6134  DYNAMIC HEIGHT  -        258.454 (meters)      847.94  (feet) COMP
 DP6134  MODELED GRAVITY -    980,316.4   (mgal)                       NAVD 88
 DP6134
 DP6134  VERT ORDER      -  SECOND    CLASS II
 DP6134
 DP6134.The horizontal coordinates were scaled from a map and have
 DP6134.an estimated accuracy of +/- 6 seconds.
 DP6134
 DP6134.The orthometric height was determined by differential leveling and
 DP6134.adjusted by the NATIONAL GEODETIC SURVEY
 DP6134.in March 2015.
 DP6134
 DP6134.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6134.GEOID18 height accuracy estimate available here.
 DP6134
 DP6134.Click photographs - Photos may exist for this station.
 DP6134
 DP6134.The dynamic height is computed by dividing the NAVD 88
 DP6134.geopotential number by the normal gravity value computed on the
 DP6134.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6134.degrees latitude (g = 980.6199 gals.).
 DP6134
 DP6134.The modeled gravity was interpolated from observed gravity values.
 DP6134
 DP6134;                    North         East    Units  Estimated Accuracy
 DP6134;SPC VT       -    59,780.      444,880.      MT  (+/- 180 meters Scaled)
 DP6134
 DP6134_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN485664(NAD 83)
 DP6134
 DP6134                          SUPERSEDED SURVEY CONTROL
 DP6134
 DP6134.No superseded survey control is available for this station.
 DP6134
 DP6134_MARKER: DD = SURVEY DISK
 DP6134_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DP6134_STAMPING: A01018
 DP6134_MARK LOGO: VTGS
 DP6134_PROJECTION: FLUSH
 DP6134_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DP6134_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP6134+STABILITY: SURFACE MOTION
 DP6134_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP6134+SATELLITE: SATELLITE OBSERVATIONS - 2001
 DP6134
 DP6134  HISTORY     - Date     Condition        Report By
 DP6134  HISTORY     - 2001     MONUMENTED       VTGS
 DP6134
 DP6134                          STATION DESCRIPTION
 DP6134
 DP6134'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (DES)
 DP6134'THE STATION IS LOCATED ABOUT 6.5 MI (10.4 KM) SOUTHWEST OF SUNDERLAND,
 DP6134'4.2 MI (6.7 KM) NORTH-NORTHEAST OF SHAFTSBURY AND 2.9 MI (4.6 KM)
 DP6134'SOUTH-SOUTHWEST OF ARLINGTON.
 DP6134'
 DP6134'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE
 DP6134'313 EAST, SOUTH OF ARLINGTON VILLAGE, GO SOUTH ALONG HISTORIC VT ROUTE
 DP6134'7A FOR 1.6 MI (2.6 KM) TO THE SITE OF THE MARK ON THE LEFT.
 DP6134'
 DP6134'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 30 CM
 DP6134'(12 INCH) DIAMETER CONCRETE MONUMENT POURED 1.2 M (3.9 FT) DEEP.  IT
 DP6134'IS 9.6 M (31.5 FT) SOUTHEAST OF AND ABOUT LEVEL WITH THE CENTERLINE OF
 DP6134'HISTORIC VT ROUTE 7A, 1.0 M (3.3 FT) SOUTHWEST OF THE SOUTHWEST END OF
 DP6134'A GUARDRAIL, 10.5 M (34.4 FT) WEST-NORTHWEST OF A 60 CM (24 INCH) OAK
 DP6134'AND 0.3 M (1.0 FT) NORTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6135 ***********************************************************************
 DP6135  DESIGNATION -  A01019
 DP6135  PID         -  DP6135
 DP6135  STATE/COUNTY-  VT/BENNINGTON
 DP6135  COUNTRY     -  US
 DP6135  USGS QUAD   -  ARLINGTON (2018)
 DP6135
 DP6135                         *CURRENT SURVEY CONTROL
 DP6135  ______________________________________________________________________
 DP6135* NAD 83(1986) POSITION- 43 01 49.     (N) 073 11 06.     (W)   SCALED
 DP6135* NAVD 88 ORTHO HEIGHT -   278.646 (meters)      914.19  (feet) ADJUSTED
 DP6135  ______________________________________________________________________
 DP6135  GEOID HEIGHT    -        -29.389 (meters)                     GEOID18
 DP6135  DYNAMIC HEIGHT  -        278.563 (meters)      913.92  (feet) COMP
 DP6135  MODELED GRAVITY -    980,315.5   (mgal)                       NAVD 88
 DP6135
 DP6135  VERT ORDER      -  SECOND    CLASS II
 DP6135
 DP6135.The horizontal coordinates were scaled from a map and have
 DP6135.an estimated accuracy of +/- 6 seconds.
 DP6135
 DP6135.The orthometric height was determined by differential leveling and
 DP6135.adjusted by the NATIONAL GEODETIC SURVEY
 DP6135.in March 2015.
 DP6135
 DP6135.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6135.GEOID18 height accuracy estimate available here.
 DP6135
 DP6135.Click photographs - Photos may exist for this station.
 DP6135
 DP6135.The dynamic height is computed by dividing the NAVD 88
 DP6135.geopotential number by the normal gravity value computed on the
 DP6135.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6135.degrees latitude (g = 980.6199 gals.).
 DP6135
 DP6135.The modeled gravity was interpolated from observed gravity values.
 DP6135
 DP6135;                    North         East    Units  Estimated Accuracy
 DP6135;SPC VT       -    59,130.      444,170.      MT  (+/- 180 meters Scaled)
 DP6135
 DP6135_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN478657(NAD 83)
 DP6135
 DP6135                          SUPERSEDED SURVEY CONTROL
 DP6135
 DP6135.No superseded survey control is available for this station.
 DP6135
 DP6135_MARKER: DD = SURVEY DISK
 DP6135_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DP6135_SP_SET: CATTLE PASS
 DP6135_STAMPING: A01019
 DP6135_MARK LOGO: VTGS
 DP6135_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP6135_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP6135+STABILITY: SURFACE MOTION
 DP6135_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP6135+SATELLITE: SATELLITE OBSERVATIONS - 2001
 DP6135
 DP6135  HISTORY     - Date     Condition        Report By
 DP6135  HISTORY     - 2001     MONUMENTED       VTGS
 DP6135
 DP6135                          STATION DESCRIPTION
 DP6135
 DP6135'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (DES)
 DP6135'THE STATION IS LOCATED ABOUT 6.7 MI (10.8 KM) WEST-NORTHWEST OF
 DP6135'GLASTENBURY, 3.7 MI (6.0 KM) NORTH-NORTHEAST OF SHAFTSBURY AND 3.4 MI
 DP6135'(5.5 KM) SOUTH-SOUTHWEST OF ARLINGTON.
 DP6135'
 DP6135'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE
 DP6135'313 EAST, SOUTH OF ARLINGTON VILLAGE, GO SOUTH ALONG HISTORIC VT ROUTE
 DP6135'7A FOR 2.2 MI (3.5 KM) TO THE SITE OF THE MARK ON THE RIGHT SET ON THE
 DP6135'TOP OF THE NORTHWEST WING WALL OF A CONCRETE CATTLE PASS.
 DP6135'
 DP6135'IT IS 7.3 M (24.0 FT) WEST OF AND ABOUT 0.4 M (1.3 FT) LOWER THAN THE
 DP6135'CENTERLINE OF HISTORIC VT ROUTE 7A, 22.3 M (73.2 FT) NORTH OF POLE NO
 DP6135'327/6/192/10-1, 27.1 M (88.9 FT) SOUTHEAST OF THE SOUTH CORNER OF THE
 DP6135'WILSON HOUSE, 10.8 M (35.4 FT) SOUTH-SOUTHWEST OF THE CENTERLINE OF
 DP6135'THE GRAVEL DRIVE LEADING TO THE WILSON HOUSE AND 0.2 M (0.7 FT)
 DP6135'SOUTH-SOUTHWEST OF A FIBERGLASS WITNESS POST.
 DP6135'
 DP6135'NOTE - OWNERSHIP, DON WILSON, 245 HISTORIC VT ROUTE 7A, ARLINGTON, VT
 DP6135'05250.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6136 ***********************************************************************
 DP6136  DESIGNATION -  A01020
 DP6136  PID         -  DP6136
 DP6136  STATE/COUNTY-  VT/BENNINGTON
 DP6136  COUNTRY     -  US
 DP6136  USGS QUAD   -  ARLINGTON (2018)
 DP6136
 DP6136                         *CURRENT SURVEY CONTROL
 DP6136  ______________________________________________________________________
 DP6136* NAD 83(1986) POSITION- 43 01 26.     (N) 073 11 13.     (W)   SCALED
 DP6136* NAVD 88 ORTHO HEIGHT -   267.419 (meters)      877.36  (feet) ADJUSTED
 DP6136  ______________________________________________________________________
 DP6136  GEOID HEIGHT    -        -29.408 (meters)                     GEOID18
 DP6136  DYNAMIC HEIGHT  -        267.339 (meters)      877.09  (feet) COMP
 DP6136  MODELED GRAVITY -    980,315.1   (mgal)                       NAVD 88
 DP6136
 DP6136  VERT ORDER      -  SECOND    CLASS II
 DP6136
 DP6136.The horizontal coordinates were scaled from a map and have
 DP6136.an estimated accuracy of +/- 6 seconds.
 DP6136
 DP6136.The orthometric height was determined by differential leveling and
 DP6136.adjusted by the NATIONAL GEODETIC SURVEY
 DP6136.in March 2015.
 DP6136
 DP6136.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6136.GEOID18 height accuracy estimate available here.
 DP6136
 DP6136.Click photographs - Photos may exist for this station.
 DP6136
 DP6136.The dynamic height is computed by dividing the NAVD 88
 DP6136.geopotential number by the normal gravity value computed on the
 DP6136.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6136.degrees latitude (g = 980.6199 gals.).
 DP6136
 DP6136.The modeled gravity was interpolated from observed gravity values.
 DP6136
 DP6136;                    North         East    Units  Estimated Accuracy
 DP6136;SPC VT       -    58,430.      444,010.      MT  (+/- 180 meters Scaled)
 DP6136
 DP6136_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN477650(NAD 83)
 DP6136
 DP6136                          SUPERSEDED SURVEY CONTROL
 DP6136
 DP6136.No superseded survey control is available for this station.
 DP6136
 DP6136_MARKER: DD = SURVEY DISK
 DP6136_SETTING: 66 = SET IN ROCK OUTCROP
 DP6136_STAMPING: A01020
 DP6136_MARK LOGO: VTGS
 DP6136_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP6136_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP6136+STABILITY: POSITION/ELEVATION WELL
 DP6136_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP6136+SATELLITE: SATELLITE OBSERVATIONS - 2001
 DP6136
 DP6136  HISTORY     - Date     Condition        Report By
 DP6136  HISTORY     - 2001     MONUMENTED       VTGS
 DP6136
 DP6136                          STATION DESCRIPTION
 DP6136
 DP6136'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (DES)
 DP6136'THE STATION IS LOCATED ABOUT 6.6 MI (10.6 KM) WEST-NORTHWEST OF
 DP6136'GLASTENBURY, 3.9 MI (6.3 KM) SOUTH-SOUTHWEST OF ARLINGTON AND 3.2 MI
 DP6136'(5.1 KM) NORTH-NORTHEAST OF SHAFTSBURY.
 DP6136'
 DP6136'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE
 DP6136'313 EAST, SOUTH OF ARLINGTON VILLAGE, GO SOUTH ALONG HISTORIC VT ROUTE
 DP6136'7A FOR 2.7 MI (4.3 KM) TO THE SITE OF THE MARK ON THE LEFT IN A LAWN.
 DP6136'THE MARK IS SET IN THE TOP OF A 1.0 M (3.3 FT) X 1.1 M (3.6 FT) ROCK
 DP6136'OUTCROP WHICH PROJECTS ABOUT 0.2 M (0.7 FT) ABOVE GROUND SURFACE.  IT
 DP6136'IS 35.4 M (116.1 FT) SOUTH-SOUTHEAST OF AND ABOUT LEVEL WITH THE
 DP6136'CENTERLINE OF HISTORIC VT ROUTE 7A, 48.4 M (158.8 FT) SOUTH OF POLE NO
 DP6136'6/181/173T/315/41, 41.6 M (136.5 FT) SOUTHWEST OF THE CENTERLINE OF A
 DP6136'GRAVEL DRIVE LEADING TO THE BRUNK HOUSE AND 43.5 M (142.7 FT) EAST OF
 DP6136'POLE NO 180/314/42 AND A FIBERGLASS WITNESS POST.
 DP6136'
 DP6136'NOTE - OWNERSHIP, RON BRUNK, BOX 361 HISTORIC VT ROUTE 7A, SHAFTSBURY,
 DP6136'VT 05262.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6137 ***********************************************************************
 DP6137  DESIGNATION -  A01021
 DP6137  PID         -  DP6137
 DP6137  STATE/COUNTY-  VT/BENNINGTON
 DP6137  COUNTRY     -  US
 DP6137  USGS QUAD   -  ARLINGTON (2018)
 DP6137
 DP6137                         *CURRENT SURVEY CONTROL
 DP6137  ______________________________________________________________________
 DP6137* NAD 83(1986) POSITION- 43 00 59.     (N) 073 11 27.     (W)   SCALED
 DP6137* NAVD 88 ORTHO HEIGHT -   279.946 (meters)      918.46  (feet) ADJUSTED
 DP6137  ______________________________________________________________________
 DP6137  GEOID HEIGHT    -        -29.439 (meters)                     GEOID18
 DP6137  DYNAMIC HEIGHT  -        279.862 (meters)      918.18  (feet) COMP
 DP6137  MODELED GRAVITY -    980,314.9   (mgal)                       NAVD 88
 DP6137
 DP6137  VERT ORDER      -  SECOND    CLASS II
 DP6137
 DP6137.The horizontal coordinates were scaled from a map and have
 DP6137.an estimated accuracy of +/- 6 seconds.
 DP6137
 DP6137.The orthometric height was determined by differential leveling and
 DP6137.adjusted by the NATIONAL GEODETIC SURVEY
 DP6137.in March 2015.
 DP6137
 DP6137.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6137.GEOID18 height accuracy estimate available here.
 DP6137
 DP6137.Click photographs - Photos may exist for this station.
 DP6137
 DP6137.The dynamic height is computed by dividing the NAVD 88
 DP6137.geopotential number by the normal gravity value computed on the
 DP6137.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6137.degrees latitude (g = 980.6199 gals.).
 DP6137
 DP6137.The modeled gravity was interpolated from observed gravity values.
 DP6137
 DP6137;                    North         East    Units  Estimated Accuracy
 DP6137;SPC VT       -    57,590.      443,690.      MT  (+/- 180 meters Scaled)
 DP6137
 DP6137_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN474642(NAD 83)
 DP6137
 DP6137                          SUPERSEDED SURVEY CONTROL
 DP6137
 DP6137.No superseded survey control is available for this station.
 DP6137
 DP6137_MARKER: DD = SURVEY DISK
 DP6137_SETTING: 66 = SET IN ROCK OUTCROP
 DP6137_STAMPING: A01021
 DP6137_MARK LOGO: VTGS
 DP6137_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP6137_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP6137+STABILITY: POSITION/ELEVATION WELL
 DP6137_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP6137+SATELLITE: SATELLITE OBSERVATIONS - 2001
 DP6137
 DP6137  HISTORY     - Date     Condition        Report By
 DP6137  HISTORY     - 2001     MONUMENTED       VTGS
 DP6137
 DP6137                          STATION DESCRIPTION
 DP6137
 DP6137'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (DES)
 DP6137'THE STATION IS LOCATED ABOUT 6.5 MI (10.5 KM) WEST-NORTHWEST OF
 DP6137'GLASTENBURY, 4.4 MI (7.1 KM) SOUTH-SOUTHWEST OF ARLINGTON AND 2.7 MI
 DP6137'(4.3 KM) NORTH-NORTHEAST OF SHAFTSBURY.
 DP6137'
 DP6137'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE
 DP6137'313 EAST, SOUTH OF ARLINGTON VILLAGE, GO SOUTH ALONG HISTORIC VT ROUTE
 DP6137'7A FOR 3.3 MI (5.3 KM) TO THE SITE OF THE MARK ON THE RIGHT.
 DP6137'
 DP6137'THE MARK IS SET IN THE TOP OF A 0.3 M (1.0 FT) X 0.2 M (0.7 FT) ROCK
 DP6137'OUTCROP WHICH PROJECTS ABOUT 2 CM (1 INCH) ABOVE GROUND SURFACE.  IT
 DP6137'IS 8.6 M (28.2 FT) WEST OF AND ABOUT LEVEL WITH THE CENTERLINE OF
 DP6137'HISTORIC VT ROUTE 7A, 49.2 M (161.4 FT) SOUTH OF POLE NO
 DP6137'166/302/10-1/70 AND 13.2 M (43.3 FT) NORTH-NORTHEAST OF POLE NO
 DP6137'165/301/71 AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6138 ***********************************************************************
 DP6138  DESIGNATION -  A01022
 DP6138  PID         -  DP6138
 DP6138  STATE/COUNTY-  VT/BENNINGTON
 DP6138  COUNTRY     -  US
 DP6138  USGS QUAD   -  ARLINGTON (2018)
 DP6138
 DP6138                         *CURRENT SURVEY CONTROL
 DP6138  ______________________________________________________________________
 DP6138* NAD 83(1986) POSITION- 43 00 25.62   (N) 073 11 41.86   (W)   HD_HELD1
 DP6138* NAVD 88 ORTHO HEIGHT -   284.671 (meters)      933.96  (feet) ADJUSTED
 DP6138  ______________________________________________________________________
 DP6138  GEOID HEIGHT    -        -29.473 (meters)                     GEOID18
 DP6138  DYNAMIC HEIGHT  -        284.586 (meters)      933.68  (feet) COMP
 DP6138  MODELED GRAVITY -    980,314.9   (mgal)                       NAVD 88
 DP6138
 DP6138  VERT ORDER      -  SECOND    CLASS II
 DP6138
 DP6138.The horizontal coordinates were determined by differentially corrected
 DP6138.hand held GPS observations or other comparable positioning techniques
 DP6138.and have an estimated accuracy of +/- 3 meters.
 DP6138
 DP6138.The orthometric height was determined by differential leveling and
 DP6138.adjusted by the NATIONAL GEODETIC SURVEY
 DP6138.in March 2015.
 DP6138
 DP6138.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6138.GEOID18 height accuracy estimate available here.
 DP6138
 DP6138.Click photographs - Photos may exist for this station.
 DP6138
 DP6138.The dynamic height is computed by dividing the NAVD 88
 DP6138.geopotential number by the normal gravity value computed on the
 DP6138.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6138.degrees latitude (g = 980.6199 gals.).
 DP6138
 DP6138.The modeled gravity was interpolated from observed gravity values.
 DP6138
 DP6138;                    North         East    Units  Estimated Accuracy
 DP6138;SPC VT       -    56,566.9     443,340.7     MT  (+/- 3 meters HH1 GPS) 
 DP6138
 DP6138_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4711063185(NAD 83)
 DP6138
 DP6138                          SUPERSEDED SURVEY CONTROL
 DP6138
 DP6138.No superseded survey control is available for this station.
 DP6138
 DP6138_MARKER: DD = SURVEY DISK
 DP6138_SETTING: 66 = SET IN ROCK OUTCROP
 DP6138_STAMPING: A01022
 DP6138_MARK LOGO: VTGS
 DP6138_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP6138_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP6138+STABILITY: POSITION/ELEVATION WELL
 DP6138_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP6138+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2018
 DP6138
 DP6138  HISTORY     - Date     Condition        Report By
 DP6138  HISTORY     - 2001     MONUMENTED       VTGS
 DP6138  HISTORY     - 20150304 GOOD             VTGS
 DP6138  HISTORY     - 20180531 GOOD             VTGS
 DP6138
 DP6138                          STATION DESCRIPTION
 DP6138
 DP6138'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DP6138'THE STATION IS LOCATED ABOUT 6.5 MI (10.5 KM) WEST-NORTHWEST OF
 DP6138'GLASTENBURY, 5.1 MI (8.2 KM) SOUTH-SOUTHWEST OF ARLINGTON AND 2.0 MI
 DP6138'(3.2 KM) NORTH-NORTHEAST OF SHAFTSBURY.
 DP6138'
 DP6138'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE 67
 DP6138'IN SOUTH SHAFTSBURY GO NORTH ALONG HISTORIC VT ROUTE 7A FOR 4.2 MI
 DP6138'(6.8 KM) TO THE SITE OF THE MARK ON THE LEFT.  THE MARK IS SET FLUSH
 DP6138'WITH THE GROUND SURFACE IN THE TOP OF A 0.7 M (2.3 FT) X 0.4 M (1.3
 DP6138'FT) ROCK OUTCROP.
 DP6138'
 DP6138'THE MARK IS 14.0 M (45.9 FT) WEST OF AND ABOUT 0.2 M (0.7 FT) LOWER
 DP6138'THAN THE CENTERLINE OF HISTORIC VT ROUTE 7A, 18.4 M (60.4 FT) SOUTH OF
 DP6138'THE CENTER OF A 60 CM (24 INCH) SQUARE STEEL DRAIN, 6.0 M (19.7 FT)
 DP6138'SOUTHEAST OF A DRILL HOLE IN THE SOUTHEAST FACE OF A PROMINENT WHITE
 DP6138'BOULDER AND 0.8 M (2.6 FT) WEST-NORTHWEST OF A FIBERGLASS WITNESS
 DP6138'POST.
 DP6138
 DP6138                          STATION RECOVERY (2015)
 DP6138
 DP6138'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 DP6138'RECOVERED IN GOOD CONDITION.
 DP6138
 DP6138                          STATION RECOVERY (2018)
 DP6138
 DP6138'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 DP6138'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6139 ***********************************************************************
 DP6139  DESIGNATION -  A01023
 DP6139  PID         -  DP6139
 DP6139  STATE/COUNTY-  VT/BENNINGTON
 DP6139  COUNTRY     -  US
 DP6139  USGS QUAD   -  ARLINGTON (2018)
 DP6139
 DP6139                         *CURRENT SURVEY CONTROL
 DP6139  ______________________________________________________________________
 DP6139* NAD 83(1986) POSITION- 43 00 02.     (N) 073 11 58.     (W)   SCALED
 DP6139* NAVD 88 ORTHO HEIGHT -   320.276 (meters)     1050.77  (feet) ADJUSTED
 DP6139  ______________________________________________________________________
 DP6139  GEOID HEIGHT    -        -29.504 (meters)                     GEOID18
 DP6139  DYNAMIC HEIGHT  -        320.181 (meters)     1050.46  (feet) COMP
 DP6139  MODELED GRAVITY -    980,315.4   (mgal)                       NAVD 88
 DP6139
 DP6139  VERT ORDER      -  SECOND    CLASS II
 DP6139
 DP6139.The horizontal coordinates were scaled from a map and have
 DP6139.an estimated accuracy of +/- 6 seconds.
 DP6139
 DP6139.The orthometric height was determined by differential leveling and
 DP6139.adjusted by the NATIONAL GEODETIC SURVEY
 DP6139.in March 2015.
 DP6139
 DP6139.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6139.GEOID18 height accuracy estimate available here.
 DP6139
 DP6139.Click photographs - Photos may exist for this station.
 DP6139
 DP6139.The dynamic height is computed by dividing the NAVD 88
 DP6139.geopotential number by the normal gravity value computed on the
 DP6139.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6139.degrees latitude (g = 980.6199 gals.).
 DP6139
 DP6139.The modeled gravity was interpolated from observed gravity values.
 DP6139
 DP6139;                    North         East    Units  Estimated Accuracy
 DP6139;SPC VT       -    55,840.      442,970.      MT  (+/- 180 meters Scaled)
 DP6139
 DP6139_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN467624(NAD 83)
 DP6139
 DP6139                          SUPERSEDED SURVEY CONTROL
 DP6139
 DP6139.No superseded survey control is available for this station.
 DP6139
 DP6139_MARKER: DD = SURVEY DISK
 DP6139_SETTING: 66 = SET IN ROCK OUTCROP
 DP6139_STAMPING: A01023
 DP6139_MARK LOGO: VTGS
 DP6139_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP6139_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP6139+STABILITY: POSITION/ELEVATION WELL
 DP6139_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP6139+SATELLITE: SATELLITE OBSERVATIONS - 2001
 DP6139
 DP6139  HISTORY     - Date     Condition        Report By
 DP6139  HISTORY     - 2001     MONUMENTED       VTGS
 DP6139
 DP6139                          STATION DESCRIPTION
 DP6139
 DP6139'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DP6139'THE STATION IS LOCATED ABOUT 6.5 MI (10.5 KM) WEST-NORTHWEST OF
 DP6139'GLASTENBURY, 5.6 MI (9.0 KM) SOUTH-SOUTHWEST OF ARLINGTON AND 1.5 MI
 DP6139'(2.4 KM) NORTH-NORTHEAST OF SHAFTSBURY.
 DP6139'
 DP6139'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE 67
 DP6139'IN SOUTH SHAFTSBURY GO NORTH ALONG HISTORIC VT ROUTE 7A FOR 3.7 MI
 DP6139'(6.0 KM) TO THE INTERSECTION OF A GRAVEL DRIVE LEFT LEADING TO MS
 DP6139'CURRANS T-SHAPED RANCH STYLE HOUSE NO 4799.  TURN LEFT AND GO
 DP6139'NORTHWEST ALONG THE GRAVEL DRIVE FOR ABOUT 45 M (147.6 FT) TO THE SITE
 DP6139'OF THE MARK ON THE RIGHT IN A LAWN.
 DP6139'
 DP6139'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 0.5 M
 DP6139'(1.6 FT) X 0.2 M (0.7 FT) ROCK OUTCROP.  IT IS 47.8 M (156.8 FT)
 DP6139'NORTHWEST OF AND ABOUT 2.0 M (6.6 FT) HIGHER THAN THE CENTERLINE OF
 DP6139'HISTORIC VT ROUTE 7A, 6.5 M (21.3 FT) NORTHEAST OF THE CENTERLINE OF
 DP6139'THE GRAVEL DRIVE, 47.5 M (155.8 FT) SOUTHEAST OF THE SOUTH CORNER OF
 DP6139'THE CURRAN HOUSE, 7.0 M (23.0 FT) NORTH OF THE NORTHEAST END OF A 45
 DP6139'CM (18 INCH) DIAMETER METAL CULVERT AND 38.2 M (125.3 FT)
 DP6139'NORTH-NORTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6140 ***********************************************************************
 DP6140  DESIGNATION -  A01024
 DP6140  PID         -  DP6140
 DP6140  STATE/COUNTY-  VT/BENNINGTON
 DP6140  COUNTRY     -  US
 DP6140  USGS QUAD   -  BENNINGTON (2018)
 DP6140
 DP6140                         *CURRENT SURVEY CONTROL
 DP6140  ______________________________________________________________________
 DP6140* NAD 83(1986) POSITION- 42 59 38.40   (N) 073 12 12.30   (W)   HD_HELD1
 DP6140* NAVD 88 ORTHO HEIGHT -   334.763 (meters)     1098.30  (feet) ADJUSTED
 DP6140  ______________________________________________________________________
 DP6140  GEOID HEIGHT    -        -29.534 (meters)                     GEOID18
 DP6140  DYNAMIC HEIGHT  -        334.664 (meters)     1097.98  (feet) COMP
 DP6140  MODELED GRAVITY -    980,314.5   (mgal)                       NAVD 88
 DP6140
 DP6140  VERT ORDER      -  SECOND    CLASS II
 DP6140
 DP6140.The horizontal coordinates were determined by differentially corrected
 DP6140.hand held GPS observations or other comparable positioning techniques
 DP6140.and have an estimated accuracy of +/- 3 meters.
 DP6140
 DP6140.The orthometric height was determined by differential leveling and
 DP6140.adjusted by the NATIONAL GEODETIC SURVEY
 DP6140.in March 2015.
 DP6140
 DP6140.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6140.GEOID18 height accuracy estimate available here.
 DP6140
 DP6140.Click photographs - Photos may exist for this station.
 DP6140
 DP6140.The dynamic height is computed by dividing the NAVD 88
 DP6140.geopotential number by the normal gravity value computed on the
 DP6140.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6140.degrees latitude (g = 980.6199 gals.).
 DP6140
 DP6140.The modeled gravity was interpolated from observed gravity values.
 DP6140
 DP6140;                    North         East    Units  Estimated Accuracy
 DP6140;SPC VT       -    55,115.5     442,639.1     MT  (+/- 3 meters HH1 GPS) 
 DP6140
 DP6140_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4645261714(NAD 83)
 DP6140
 DP6140                          SUPERSEDED SURVEY CONTROL
 DP6140
 DP6140.No superseded survey control is available for this station.
 DP6140
 DP6140_MARKER: DD = SURVEY DISK
 DP6140_SETTING: 66 = SET IN ROCK OUTCROP
 DP6140_STAMPING: A01024
 DP6140_MARK LOGO: VTGS
 DP6140_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP6140_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP6140+STABILITY: POSITION/ELEVATION WELL
 DP6140_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP6140+SATELLITE: SATELLITE OBSERVATIONS - March 04, 2015
 DP6140
 DP6140  HISTORY     - Date     Condition        Report By
 DP6140  HISTORY     - 2001     MONUMENTED       VTGS
 DP6140  HISTORY     - 20150304 GOOD             VTGS
 DP6140
 DP6140                          STATION DESCRIPTION
 DP6140
 DP6140'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DP6140'THE STATION IS LOCATED ABOUT 6.6 MI (10.6 KM) WEST OF GLASTENBURY, 6.1
 DP6140'MI (9.8 KM) SOUTH-SOUTHWEST OF ARLINGTON AND 1.0 MI (1.6 KM) NORTH OF
 DP6140'SHAFTSBURY.
 DP6140'
 DP6140'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE 67
 DP6140'IN SOUTH SHAFTSBURY GO NORTH ALONG HISTORIC VT ROUTE 7A FOR 3.2 MI
 DP6140'(5.1 KM) TO THE INTERSECTION OF THE MOST SOUTHWESTERLY PAVED ENTRANCE
 DP6140'DRIVE TO THE GOVERNORS ROCK MOTEL LEFT.  TURN LEFT AND GO NORTHWEST
 DP6140'ALONG THE PAVED ENTRANCE DRIVE FOR ABOUT 25 M (82.0 FT) TO THE SITE OF
 DP6140'THE MARK ON THE RIGHT IN A LAWN.  THE MARK IS SET FLUSH WITH THE
 DP6140'GROUND SURFACE IN THE TOP OF A 0.6 M (2.0 FT) X 0.4 M (1.3 FT) ROCK
 DP6140'OUTCROP.
 DP6140'
 DP6140'THE MARK IS 25.2 M (82.7 FT) NORTHWEST OF AND ABOUT 1.0 M (3.3 FT)
 DP6140'HIGHER THAN THE CENTERLINE OF HISTORIC VT ROUTE 7A, 6.3 M (20.7 FT)
 DP6140'NORTHEAST OF THE CENTERLINE OF THE MOST SOUTHWESTERLY PAVED ENTRANCE
 DP6140'DRIVE, 28.8 M (94.5 FT) EAST-SOUTHEAST OF THE SOUTH CORNER OF THE
 DP6140'MOTEL BUILDING AND 22.3 M (73.2 FT) NORTH OF POLE NO 6/85/25T/259/258.
 DP6140'NOTE - OWNERSHIP, GOVERNORS ROCK MOTEL, 4325 VT ROUTE 7A, SHAFTSBURY,
 DP6140'VT 05262.  CONTACT SYLVIA BURRILL.
 DP6140
 DP6140                          STATION RECOVERY (2015)
 DP6140
 DP6140'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 DP6140'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6141 ***********************************************************************
 DP6141  DESIGNATION -  A01025
 DP6141  PID         -  DP6141
 DP6141  STATE/COUNTY-  VT/BENNINGTON
 DP6141  COUNTRY     -  US
 DP6141  USGS QUAD   -  BENNINGTON (2018)
 DP6141
 DP6141                         *CURRENT SURVEY CONTROL
 DP6141  ______________________________________________________________________
 DP6141* NAD 83(1986) POSITION- 42 58 25.     (N) 073 12 28.     (W)   SCALED
 DP6141* NAVD 88 ORTHO HEIGHT -   283.657 (meters)      930.63  (feet) ADJUSTED
 DP6141  ______________________________________________________________________
 DP6141  GEOID HEIGHT    -        -29.600 (meters)                     GEOID18
 DP6141  DYNAMIC HEIGHT  -        283.572 (meters)      930.35  (feet) COMP
 DP6141  MODELED GRAVITY -    980,316.4   (mgal)                       NAVD 88
 DP6141
 DP6141  VERT ORDER      -  SECOND    CLASS II
 DP6141
 DP6141.The horizontal coordinates were scaled from a map and have
 DP6141.an estimated accuracy of +/- 6 seconds.
 DP6141
 DP6141.The orthometric height was determined by differential leveling and
 DP6141.adjusted by the NATIONAL GEODETIC SURVEY
 DP6141.in March 2015.
 DP6141
 DP6141.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6141.GEOID18 height accuracy estimate available here.
 DP6141
 DP6141.Click photographs - Photos may exist for this station.
 DP6141
 DP6141.The dynamic height is computed by dividing the NAVD 88
 DP6141.geopotential number by the normal gravity value computed on the
 DP6141.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6141.degrees latitude (g = 980.6199 gals.).
 DP6141
 DP6141.The modeled gravity was interpolated from observed gravity values.
 DP6141
 DP6141;                    North         East    Units  Estimated Accuracy
 DP6141;SPC VT       -    52,850.      442,260.      MT  (+/- 180 meters Scaled)
 DP6141
 DP6141_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN461594(NAD 83)
 DP6141
 DP6141                          SUPERSEDED SURVEY CONTROL
 DP6141
 DP6141.No superseded survey control is available for this station.
 DP6141
 DP6141_MARKER: DD = SURVEY DISK
 DP6141_SETTING: 66 = SET IN ROCK OUTCROP
 DP6141_STAMPING: A01025
 DP6141_MARK LOGO: VTGS
 DP6141_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP6141_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP6141+STABILITY: POSITION/ELEVATION WELL
 DP6141_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP6141+SATELLITE: SATELLITE OBSERVATIONS - 2001
 DP6141
 DP6141  HISTORY     - Date     Condition        Report By
 DP6141  HISTORY     - 2001     MONUMENTED       VTGS
 DP6141
 DP6141                          STATION DESCRIPTION
 DP6141
 DP6141'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DP6141'THE STATION IS LOCATED ABOUT 6.8 MI (10.9 KM) WEST OF GLASTENBURY, 6.6
 DP6141'MI (10.7 KM) NORTH OF BENNINGTON AND IN THE TOWN OF SHAFTSBURY, VT.
 DP6141'
 DP6141'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE 67
 DP6141'IN SOUTH SHAFTSBURY GO NORTH ALONG HISTORIC VT ROUTE 7A FOR 1.7 MI
 DP6141'(2.7 KM) TO THE INTERSECTION OF THE MOST NORTHERLY GRAVEL DRIVE LEFT
 DP6141'LEADING TO THE TO THE MOUNTAIN GIFT SHOP AND TATTOO PARLOR.  TURN LEFT
 DP6141'AND GO WEST ALONG THE GRAVEL DRIVE FOR ABOUT 40 M (131.2 FT) TO THE
 DP6141'SITE OF THE MARK.
 DP6141'
 DP6141'THE MARK IS SET IN THE TOP OF A 1.4 M (4.6 FT) X 1.4 M (4.6 FT) ROCK
 DP6141'OUTCROP WHICH PROJECTS ABOUT 0.5 M (1.6 FT) ABOVE GROUND SURFACE.  IT
 DP6141'IS 40.8 M (133.9 FT) WEST OF AND ABOUT 0.5 M (1.6 FT) HIGHER THAN THE
 DP6141'CENTERLINE OF HISTORIC VT ROUTE 7A, 21.3 M (69.9 FT) NORTHWEST OF THE
 DP6141'NORTHWEST CORNER OF THE GIFT SHOP, 3.9 M (12.8 FT) SOUTHEAST OF THE
 DP6141'SOUTHEAST CORNER OF A SHED AND 34.7 M (113.8 FT) WEST-NORTHWEST OF
 DP6141'POLE NO 43A.
 DP6141'
 DP6141'NOTE - OWNERSHIP, JOHN AND VINCENT REALMUTO, 2851 VT ROUTE 7A,
 DP6141'SHAFTSBURY, VT 05262.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6142 ***********************************************************************
 DP6142  DESIGNATION -  A01026
 DP6142  PID         -  DP6142
 DP6142  STATE/COUNTY-  VT/BENNINGTON
 DP6142  COUNTRY     -  US
 DP6142  USGS QUAD   -  BENNINGTON (2018)
 DP6142
 DP6142                         *CURRENT SURVEY CONTROL
 DP6142  ______________________________________________________________________
 DP6142* NAD 83(1986) POSITION- 42 57 59.     (N) 073 12 30.     (W)   SCALED
 DP6142* NAVD 88 ORTHO HEIGHT -   267.770 (meters)      878.51  (feet) ADJUSTED
 DP6142  ______________________________________________________________________
 DP6142  GEOID HEIGHT    -        -29.619 (meters)                     GEOID18
 DP6142  DYNAMIC HEIGHT  -        267.690 (meters)      878.25  (feet) COMP
 DP6142  MODELED GRAVITY -    980,317.2   (mgal)                       NAVD 88
 DP6142
 DP6142  VERT ORDER      -  SECOND    CLASS II
 DP6142
 DP6142.The horizontal coordinates were scaled from a map and have
 DP6142.an estimated accuracy of +/- 6 seconds.
 DP6142
 DP6142.The orthometric height was determined by differential leveling and
 DP6142.adjusted by the NATIONAL GEODETIC SURVEY
 DP6142.in March 2015.
 DP6142
 DP6142.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6142.GEOID18 height accuracy estimate available here.
 DP6142
 DP6142.Click photographs - Photos may exist for this station.
 DP6142
 DP6142.The dynamic height is computed by dividing the NAVD 88
 DP6142.geopotential number by the normal gravity value computed on the
 DP6142.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6142.degrees latitude (g = 980.6199 gals.).
 DP6142
 DP6142.The modeled gravity was interpolated from observed gravity values.
 DP6142
 DP6142;                    North         East    Units  Estimated Accuracy
 DP6142;SPC VT       -    52,050.      442,210.      MT  (+/- 180 meters Scaled)
 DP6142
 DP6142_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN461586(NAD 83)
 DP6142
 DP6142                          SUPERSEDED SURVEY CONTROL
 DP6142
 DP6142.No superseded survey control is available for this station.
 DP6142
 DP6142_MARKER: DD = SURVEY DISK
 DP6142_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DP6142_STAMPING: A01026
 DP6142_MARK LOGO: VTGS
 DP6142_PROJECTION: RECESSED 3 CENTIMETERS
 DP6142_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DP6142_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP6142+STABILITY: SURFACE MOTION
 DP6142_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP6142+SATELLITE: SATELLITE OBSERVATIONS - 2001
 DP6142
 DP6142  HISTORY     - Date     Condition        Report By
 DP6142  HISTORY     - 2001     MONUMENTED       VTGS
 DP6142
 DP6142                          STATION DESCRIPTION
 DP6142
 DP6142'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DP6142'THE STATION IS LOCATED ABOUT 6.8 MI (10.9 KM) WEST OF GLASTENBURY, 6.1
 DP6142'MI (9.8 KM) NORTH OF BENNINGTON AND 0.9 MI (1.4 KM) SOUTH OF
 DP6142'SHAFTSBURY.
 DP6142'
 DP6142'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE 67
 DP6142'IN SOUTH SHAFTSBURY GO NORTH ALONG HISTORIC VT ROUTE 7A FOR 1.2 MI
 DP6142'(1.9 KM) TO A PULLOUT ON THE LEFT AND THE SITE OF THE MARK ON THE LEFT
 DP6142'AT THE SOUTH END OF THE PULLOUT, ABOUT 40 M (131.2 FT) SOUTH OF THE
 DP6142'INTERSECTION OF HISTORIC VT ROUTE 7A AND NORTH ROAD.
 DP6142'
 DP6142'THE MARK IS SET 3 CM (1 INCH) BELOW GROUND SURFACE IN THE TOP OF A 30
 DP6142'CM (12 INCH) DIAMETER CONCRETE MONUMENT POURED 1.2 M (3.9 FT) DEEP.
 DP6142'IT IS 13.2 M (43.3 FT) WEST OF AND ABOUT 1.5 M (4.9 FT) HIGHER THAN
 DP6142'THE CENTERLINE OF HISTORIC VT ROUTE 7A, 45.5 M (149.3 FT) SOUTH OF
 DP6142'POLE NO 6/33/188, 11.0 M (36.1 FT) SOUTHEAST OF A 90 CM (35 INCH)
 DP6142'POPLAR AND 0.4 M (1.3 FT) EAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6143 ***********************************************************************
 DP6143  DESIGNATION -  A01027
 DP6143  PID         -  DP6143
 DP6143  STATE/COUNTY-  VT/BENNINGTON
 DP6143  COUNTRY     -  US
 DP6143  USGS QUAD   -  BENNINGTON (2018)
 DP6143
 DP6143                         *CURRENT SURVEY CONTROL
 DP6143  ______________________________________________________________________
 DP6143* NAD 83(1986) POSITION- 42 57 30.43   (N) 073 12 31.32   (W)   HD_HELD1
 DP6143* NAVD 88 ORTHO HEIGHT -   238.822 (meters)      783.54  (feet) ADJUSTED
 DP6143  ______________________________________________________________________
 DP6143  GEOID HEIGHT    -        -29.638 (meters)                     GEOID18
 DP6143  DYNAMIC HEIGHT  -        238.751 (meters)      783.30  (feet) COMP
 DP6143  MODELED GRAVITY -    980,318.0   (mgal)                       NAVD 88
 DP6143
 DP6143  VERT ORDER      -  SECOND    CLASS II
 DP6143
 DP6143.The horizontal coordinates were determined by differentially corrected
 DP6143.hand held GPS observations or other comparable positioning techniques
 DP6143.and have an estimated accuracy of +/- 3 meters.
 DP6143
 DP6143.The orthometric height was determined by differential leveling and
 DP6143.adjusted by the NATIONAL GEODETIC SURVEY
 DP6143.in March 2015.
 DP6143
 DP6143.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6143.GEOID18 height accuracy estimate available here.
 DP6143
 DP6143.Click photographs - Photos may exist for this station.
 DP6143
 DP6143.The dynamic height is computed by dividing the NAVD 88
 DP6143.geopotential number by the normal gravity value computed on the
 DP6143.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6143.degrees latitude (g = 980.6199 gals.).
 DP6143
 DP6143.The modeled gravity was interpolated from observed gravity values.
 DP6143
 DP6143;                    North         East    Units  Estimated Accuracy
 DP6143;SPC VT       -    51,170.3     442,175.0     MT  (+/- 3 meters HH1 GPS) 
 DP6143
 DP6143_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4610557757(NAD 83)
 DP6143
 DP6143                          SUPERSEDED SURVEY CONTROL
 DP6143
 DP6143.No superseded survey control is available for this station.
 DP6143
 DP6143_MARKER: DD = SURVEY DISK
 DP6143_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DP6143+WITH SETTING: PAVEMENT
 DP6143_SP_SET: FLAGPOLE BASE
 DP6143_STAMPING: A01027
 DP6143_MARK LOGO: VTGS
 DP6143_MAGNETIC: A = STEEL ROD ADJACENT TO MONUMENT
 DP6143_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP6143+STABILITY: SURFACE MOTION
 DP6143_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP6143+SATELLITE: SATELLITE OBSERVATIONS - May 30, 2018
 DP6143
 DP6143  HISTORY     - Date     Condition        Report By
 DP6143  HISTORY     - 2001     MONUMENTED       VTGS
 DP6143  HISTORY     - 20150304 GOOD             VTGS
 DP6143  HISTORY     - 20180530 GOOD             VTGS
 DP6143
 DP6143                          STATION DESCRIPTION
 DP6143
 DP6143'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DP6143'THE STATION IS LOCATED ABOUT 6.9 MI (11.1 KM) WEST OF GLASTENBURY, 5.6
 DP6143'MI (9.0 KM) NORTH OF BENNINGTON AND 1.5 MI (2.4 KM) SOUTH OF
 DP6143'SHAFTSBURY.
 DP6143'
 DP6143'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE 67
 DP6143'IN SOUTH SHAFTSBURY GO NORTH ALONG HISTORIC VT ROUTE 7A FOR 0.6 MI
 DP6143'(1.0 KM) TO THE SITE OF THE MARK ON THE LEFT, AT THE SOUTH END OF THE
 DP6143'PARKING LOT FOR THE QUIET HORIZONS GIFT SHOP.  THE MARK IS SET FLUSH
 DP6143'WITH THE GROUND SURFACE IN THE TOP OF A 45 CM (18 INCH) DIAMETER
 DP6143'CONCRETE BASE FOR A FLAGPOLE.  FLAGPOLE IS NOW GONE.
 DP6143'
 DP6143'THE MARK IS 10.5 M (34.4 FT) WEST-NORTHWEST OF AND ABOUT LEVEL WITH
 DP6143'THE CENTERLINE OF HISTORIC VT ROUTE 7A, 22.8 M (74.8 FT) SOUTHEAST OF
 DP6143'THE SOUTHWEST CORNER OF THE GIFT SHOP BUILDING, 8.0 M (26.2 FT)
 DP6143'NORTH-NORTHWEST OF THE CENTER OF A 65 CM (26 INCH) X 55 CM (22 INCHES)
 DP6143'STEEL DRAINAGE INLET AND 3.9 M (12.8 FT) SOUTHWEST OF POLE NO 19/166
 DP6143'AND A FIBERGLASS WITNESS POST.
 DP6143'
 DP6143'NOTE - OWNERSHIP, K.C.  AND JOCELYN JOHNSON, ROUTE 7A, SHAFTSBURY, VT
 DP6143'05262.
 DP6143
 DP6143                          STATION RECOVERY (2015)
 DP6143
 DP6143'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 DP6143'RECOVERED IN GOOD CONDITION.
 DP6143
 DP6143                          STATION RECOVERY (2018)
 DP6143
 DP6143'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 DP6143'NOTE, NEW OWNERSHIP, RYAN MCDAID, 1835 HISTORIC VT ROUTE 7A, ENDLESS
 DP6143'SPRING ORGANICS AND HYDROPONICS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6144 ***********************************************************************
 DP6144  DESIGNATION -  A01028
 DP6144  PID         -  DP6144
 DP6144  STATE/COUNTY-  VT/BENNINGTON
 DP6144  COUNTRY     -  US
 DP6144  USGS QUAD   -  BENNINGTON (2018)
 DP6144
 DP6144                         *CURRENT SURVEY CONTROL
 DP6144  ______________________________________________________________________
 DP6144* NAD 83(1986) POSITION- 42 56 52.3    (N) 073 12 40.3    (W)   HD_HELD2
 DP6144* NAVD 88 ORTHO HEIGHT -   219.217 (meters)      719.21  (feet) ADJUSTED
 DP6144  ______________________________________________________________________
 DP6144  GEOID HEIGHT    -        -29.675 (meters)                     GEOID18
 DP6144  DYNAMIC HEIGHT  -        219.151 (meters)      719.00  (feet) COMP
 DP6144  MODELED GRAVITY -    980,319.5   (mgal)                       NAVD 88
 DP6144
 DP6144  VERT ORDER      -  SECOND    CLASS II
 DP6144
 DP6144.The horizontal coordinates were established by autonomous hand held GPS
 DP6144.observations and have an estimated accuracy of +/- 10 meters.
 DP6144
 DP6144.The orthometric height was determined by differential leveling and
 DP6144.adjusted by the NATIONAL GEODETIC SURVEY
 DP6144.in March 2015.
 DP6144
 DP6144.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6144.GEOID18 height accuracy estimate available here.
 DP6144
 DP6144.Click photographs - Photos may exist for this station.
 DP6144
 DP6144.The dynamic height is computed by dividing the NAVD 88
 DP6144.geopotential number by the normal gravity value computed on the
 DP6144.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6144.degrees latitude (g = 980.6199 gals.).
 DP6144
 DP6144.The modeled gravity was interpolated from observed gravity values.
 DP6144
 DP6144;                    North         East    Units  Estimated Accuracy
 DP6144;SPC VT       -    49,995.      441,961.      MT  (+/- 10 meters HH2 GPS)
 DP6144
 DP6144_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4592756577(NAD 83)
 DP6144
 DP6144                          SUPERSEDED SURVEY CONTROL
 DP6144
 DP6144.No superseded survey control is available for this station.
 DP6144
 DP6144_MARKER: DD = SURVEY DISK
 DP6144_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DP6144_SP_SET: FOOTING
 DP6144_STAMPING: A01028
 DP6144_MARK LOGO: VTAT
 DP6144_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP6144_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP6144_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP6144+SATELLITE: SATELLITE OBSERVATIONS - July 11, 2001
 DP6144
 DP6144  HISTORY     - Date     Condition        Report By
 DP6144  HISTORY     - 2000     MONUMENTED       VTAT
 DP6144  HISTORY     - 20010711 GOOD             VTGS
 DP6144
 DP6144                          STATION DESCRIPTION
 DP6144
 DP6144'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DP6144'GENERAL LOCATION, SHAFTSBURY, VT., IN SOUTH SHAFTSBURY.
 DP6144'
 DP6144'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE 67
 DP6144'IN SOUTH SHAFTSBURY GO SOUTHWEST ALONG VT ROUTE 67 FOR 0.15 MI (0.2
 DP6144'KM) TO THE INTERSECTION OF GRANGE ROAD LEFT.  TURN LEFT AND GO EAST
 DP6144'ALONG GRANGE ROAD FOR 0.1 MI (0.2 KM) TO THE END OF THE ROAD.  PARK
 DP6144'VEHICLE AND WALK SOUTH FOR ABOUT 5 M (16.4 FT) TO THE VERMONT RAILWAY.
 DP6144'WALK EAST ALONG THE RAILWAY FOR ABOUT 20 M (65.6 FT) TO THE SITE OF
 DP6144'THE MARK ON THE RIGHT, SET IN THE TOP OF THE WEST END OF THE SOUTH
 DP6144'CONCRETE FOOTING FOR A LARGE GALVANIZED METAL ARCH CULVERT CARRYING
 DP6144'HISTORIC VT ROUTE 7A OVER THE RAILWAY.
 DP6144'
 DP6144'THE MARK IS 3.7 M (12.1 FT) SOUTH OF AND ABOUT 0.2 M (0.7 FT) LOWER
 DP6144'THAN THE SOUTH RAIL, 0.1 M (0.3 FT) SOUTH OF THE NORTH EDGE OF THE
 DP6144'CONCRETE FOOTING, 0.6 M (2.0 FT) EAST OF THE WEST END OF THE LARGE
 DP6144'CULVERT, 18.2 M (59.7 FT) SOUTHEAST OF POLE NO 4/45/135 AND 7.8 M
 DP6144'(25.6 FT) EAST OF POLE NO 7/136 AND A FIBERGLASS WITNESS POST.
 DP6144'
 DP6144'NOTE - SPECIAL CARE SHOULD BE TAKEN TO NOT CONFUSE THIS MARK WITH MARK
 DP6144'A01029.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6145 ***********************************************************************
 DP6145  DESIGNATION -  A01029
 DP6145  PID         -  DP6145
 DP6145  STATE/COUNTY-  VT/BENNINGTON
 DP6145  COUNTRY     -  US
 DP6145  USGS QUAD   -  BENNINGTON (2018)
 DP6145
 DP6145                         *CURRENT SURVEY CONTROL
 DP6145  ______________________________________________________________________
 DP6145* NAD 83(1986) POSITION- 42 56 51.6    (N) 073 12 40.2    (W)   HD_HELD2
 DP6145* NAVD 88 ORTHO HEIGHT -   220.862 (meters)      724.61  (feet) ADJUSTED
 DP6145  ______________________________________________________________________
 DP6145  GEOID HEIGHT    -        -29.676 (meters)                     GEOID18
 DP6145  DYNAMIC HEIGHT  -        220.797 (meters)      724.40  (feet) COMP
 DP6145  MODELED GRAVITY -    980,319.5   (mgal)                       NAVD 88
 DP6145
 DP6145  VERT ORDER      -  SECOND    CLASS II
 DP6145
 DP6145.The horizontal coordinates were established by autonomous hand held GPS
 DP6145.observations and have an estimated accuracy of +/- 10 meters.
 DP6145
 DP6145.The orthometric height was determined by differential leveling and
 DP6145.adjusted by the NATIONAL GEODETIC SURVEY
 DP6145.in March 2015.
 DP6145
 DP6145.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6145.GEOID18 height accuracy estimate available here.
 DP6145
 DP6145.Click photographs - Photos may exist for this station.
 DP6145
 DP6145.The dynamic height is computed by dividing the NAVD 88
 DP6145.geopotential number by the normal gravity value computed on the
 DP6145.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6145.degrees latitude (g = 980.6199 gals.).
 DP6145
 DP6145.The modeled gravity was interpolated from observed gravity values.
 DP6145
 DP6145;                    North         East    Units  Estimated Accuracy
 DP6145;SPC VT       -    49,974.      441,964.      MT  (+/- 10 meters HH2 GPS)
 DP6145
 DP6145_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4593056555(NAD 83)
 DP6145
 DP6145                          SUPERSEDED SURVEY CONTROL
 DP6145
 DP6145.No superseded survey control is available for this station.
 DP6145
 DP6145_MARKER: DD = SURVEY DISK
 DP6145_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DP6145_SP_SET: FOOTING
 DP6145_STAMPING: A01029
 DP6145_MARK LOGO: VTAT
 DP6145_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP6145_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP6145_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP6145+SATELLITE: SATELLITE OBSERVATIONS - July 11, 2001
 DP6145
 DP6145  HISTORY     - Date     Condition        Report By
 DP6145  HISTORY     - 2000     MONUMENTED       VTAT
 DP6145  HISTORY     - 20010711 GOOD             VTGS
 DP6145
 DP6145                          STATION DESCRIPTION
 DP6145
 DP6145'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DP6145'THE STATION IS LOCATED ABOUT 7.2 MI (11.6 KM) WEST-SOUTHWEST OF
 DP6145'GLASTENBURY, 4.9 MI (7.9 KM) NORTH OF BENNINGTON AND 2.2 MI (3.5 KM)
 DP6145'SOUTH OF SHAFTSBURY.
 DP6145'
 DP6145'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE 67
 DP6145'IN SOUTH SHAFTSBURY GO SOUTH ALONG HISTORIC VT ROUTE 7A FOR 0.2 MI
 DP6145'(0.3 KM) TO THE INTERSECTION OF UNDERPASS ROAD RIGHT.  TURN RIGHT AND
 DP6145'GO WEST THEN NORTH ALONG UNDERPASS ROAD FOR 0.1 MI (0.2 KM) THE WEST
 DP6145'END OF A LARGE GALVANIZED METAL ARCH CULVERT CARRYING HISTORIC VT
 DP6145'ROUTE 7A OVER UNDERPASS ROAD AND THE SITE OF THE MARK ON THE RIGHT,
 DP6145'SET IN THE TOP OF THE WEST END OF THE SOUTH CONCRETE FOOTING FOR THE
 DP6145'CULVERT.
 DP6145'
 DP6145'THE MARK IS 2.7 M (8.9 FT) SOUTH OF AND ABOUT 0.1 M (0.3 FT) HIGHER
 DP6145'THAN THE CENTERLINE OF UNDERPASS ROAD, 0.2 M (0.7 FT) SOUTH OF THE
 DP6145'NORTH EDGE OF THE CONCRETE FOOTING, 0.6 M (2.0 FT) EAST OF THE WEST
 DP6145'END OF THE LARGE CULVERT AND 11.5 M (37.7 FT) SOUTHEAST OF POLE NO
 DP6145'7/136 AND A FIBERGLASS WITNESS POST.
 DP6145'
 DP6145'NOTE - SPECIAL CARE SHOULD BE TAKEN NOT TO CONFUSE THIS MARK WITH MARK
 DP6145'A01028.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6146 ***********************************************************************
 DP6146  DESIGNATION -  A01030
 DP6146  PID         -  DP6146
 DP6146  STATE/COUNTY-  VT/BENNINGTON
 DP6146  COUNTRY     -  US
 DP6146  USGS QUAD   -  BENNINGTON (2018)
 DP6146
 DP6146                         *CURRENT SURVEY CONTROL
 DP6146  ______________________________________________________________________
 DP6146* NAD 83(1986) POSITION- 42 56 30.     (N) 073 12 33.     (W)   SCALED
 DP6146* NAVD 88 ORTHO HEIGHT -   227.245 (meters)      745.55  (feet) ADJUSTED
 DP6146  ______________________________________________________________________
 DP6146  GEOID HEIGHT    -        -29.674 (meters)                     GEOID18
 DP6146  DYNAMIC HEIGHT  -        227.177 (meters)      745.33  (feet) COMP
 DP6146  MODELED GRAVITY -    980,318.7   (mgal)                       NAVD 88
 DP6146
 DP6146  VERT ORDER      -  SECOND    CLASS II
 DP6146
 DP6146.The horizontal coordinates were scaled from a map and have
 DP6146.an estimated accuracy of +/- 6 seconds.
 DP6146
 DP6146.The orthometric height was determined by differential leveling and
 DP6146.adjusted by the NATIONAL GEODETIC SURVEY
 DP6146.in March 2015.
 DP6146
 DP6146.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6146.GEOID18 height accuracy estimate available here.
 DP6146
 DP6146.Click photographs - Photos may exist for this station.
 DP6146
 DP6146.The dynamic height is computed by dividing the NAVD 88
 DP6146.geopotential number by the normal gravity value computed on the
 DP6146.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6146.degrees latitude (g = 980.6199 gals.).
 DP6146
 DP6146.The modeled gravity was interpolated from observed gravity values.
 DP6146
 DP6146;                    North         East    Units  Estimated Accuracy
 DP6146;SPC VT       -    49,310.      442,120.      MT  (+/- 180 meters Scaled)
 DP6146
 DP6146_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN461558(NAD 83)
 DP6146
 DP6146                          SUPERSEDED SURVEY CONTROL
 DP6146
 DP6146.No superseded survey control is available for this station.
 DP6146
 DP6146_MARKER: DD = SURVEY DISK
 DP6146_SETTING: 66 = SET IN ROCK OUTCROP
 DP6146_STAMPING: A01030
 DP6146_MARK LOGO: VTGS
 DP6146_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP6146_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP6146+STABILITY: POSITION/ELEVATION WELL
 DP6146_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP6146+SATELLITE: SATELLITE OBSERVATIONS - 2001
 DP6146
 DP6146  HISTORY     - Date     Condition        Report By
 DP6146  HISTORY     - 2001     MONUMENTED       VTGS
 DP6146
 DP6146                          STATION DESCRIPTION
 DP6146
 DP6146'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DP6146'THE STATION IS LOCATED ABOUT 7.3 MI (11.7 KM) WEST-SOUTHWEST OF
 DP6146'GLASTENBURY, 4.4 MI (7.1 KM) NORTH OF BENNINGTON AND 2.6 MI (4.2 KM)
 DP6146'SOUTH OF SHAFTSBURY.
 DP6146'
 DP6146'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE 67
 DP6146'IN SOUTH SHAFTSBURY GO SOUTH ALONG HISTORIC VT ROUTE 7A FOR 0.5 MI
 DP6146'(0.8 KM) TO THE SHAFTSBURY VILLAGE CEMETERY ON THE RIGHT AND THE
 DP6146'INTERSECTION OF A GRAVEL DRIVE LEFT LEADING TO MS DEXTER'S HOUSE NO
 DP6146'616.  TURN LEFT AND GO EAST ALONG THE GRAVEL DRIVE FOR ABOUT 40 M
 DP6146'(131.2 FT) TO THE SITE OF THE MARK ON THE LEFT IN A LAWN.  THE MARK IS
 DP6146'SET IN THE TOP OF A SMALL SHELF IN A 5.5 M (18.0 FT) X 0.8 M (2.6 FT)
 DP6146'ROCK OUTCROP WHICH PROJECTS ABOUT 0.9 M (3.0 FT) ABOVE GROUND SURFACE
 DP6146'ON THE WEST SIDE.
 DP6146'
 DP6146'THE MARK IS 44.0 M (144.4 FT) EAST OF AND ABOUT 2.5 M (8.2 FT) HIGHER
 DP6146'THAN THE CENTERLINE OF HISTORIC VT ROUTE 7A, 37.4 M (122.7 FT) EAST OF
 DP6146'POLE NO 7/26/117, 18.8 M (61.7 FT) NORTH OF THE NORTHEAST CORNER OF
 DP6146'THE ATTACHED GARAGE ON THE DEXTER HOUSE AND 14.1 M (46.3 FT) SOUTHWEST
 DP6146'OF A 50 CM (20 INCH) APPLE.
 DP6146'
 DP6146'NOTE - OWNERSHIP, MELANIE DEXTER, 616 VT ROUTE 7A, SHAFTSBURY, VT
 DP6146'05262.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6147 ***********************************************************************
 DP6147  DESIGNATION -  A01031
 DP6147  PID         -  DP6147
 DP6147  STATE/COUNTY-  VT/BENNINGTON
 DP6147  COUNTRY     -  US
 DP6147  USGS QUAD   -  BENNINGTON (2018)
 DP6147
 DP6147                         *CURRENT SURVEY CONTROL
 DP6147  ______________________________________________________________________
 DP6147* NAD 83(1986) POSITION- 42 55 25.40   (N) 073 12 32.92   (W)   HD_HELD1
 DP6147* NAVD 88 ORTHO HEIGHT -   248.336 (meters)      814.75  (feet) ADJUSTED
 DP6147  ______________________________________________________________________
 DP6147  GEOID HEIGHT    -        -29.701 (meters)                     GEOID18
 DP6147  DYNAMIC HEIGHT  -        248.262 (meters)      814.51  (feet) COMP
 DP6147  MODELED GRAVITY -    980,314.9   (mgal)                       NAVD 88
 DP6147
 DP6147  VERT ORDER      -  SECOND    CLASS II
 DP6147
 DP6147.The horizontal coordinates were determined by differentially corrected
 DP6147.hand held GPS observations or other comparable positioning techniques
 DP6147.and have an estimated accuracy of +/- 3 meters.
 DP6147
 DP6147.The orthometric height was determined by differential leveling and
 DP6147.adjusted by the NATIONAL GEODETIC SURVEY
 DP6147.in March 2015.
 DP6147
 DP6147.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6147.GEOID18 height accuracy estimate available here.
 DP6147
 DP6147.Click photographs - Photos may exist for this station.
 DP6147
 DP6147.The dynamic height is computed by dividing the NAVD 88
 DP6147.geopotential number by the normal gravity value computed on the
 DP6147.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6147.degrees latitude (g = 980.6199 gals.).
 DP6147
 DP6147.The modeled gravity was interpolated from observed gravity values.
 DP6147
 DP6147;                    North         East    Units  Estimated Accuracy
 DP6147;SPC VT       -    47,312.4     442,106.2     MT  (+/- 3 meters HH1 GPS) 
 DP6147
 DP6147_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4615153900(NAD 83)
 DP6147
 DP6147                          SUPERSEDED SURVEY CONTROL
 DP6147
 DP6147.No superseded survey control is available for this station.
 DP6147
 DP6147_MARKER: DD = SURVEY DISK
 DP6147_SETTING: 66 = SET IN ROCK OUTCROP
 DP6147_STAMPING: A01031
 DP6147_MARK LOGO: VTGS
 DP6147_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP6147_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP6147+STABILITY: POSITION/ELEVATION WELL
 DP6147_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP6147+SATELLITE: SATELLITE OBSERVATIONS - May 30, 2018
 DP6147
 DP6147  HISTORY     - Date     Condition        Report By
 DP6147  HISTORY     - 2001     MONUMENTED       VTGS
 DP6147  HISTORY     - 20150304 GOOD             VTGS
 DP6147  HISTORY     - 20180410 GOOD             VTGS
 DP6147  HISTORY     - 20180530 GOOD             VTGS
 DP6147
 DP6147                          STATION DESCRIPTION
 DP6147
 DP6147'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DP6147'THE STATION IS LOCATED ABOUT 7.2 MI (11.6 KM) WEST-NORTHWEST OF
 DP6147'WOODFORD, 3.9 MI (6.3 KM) SOUTH OF SHAFTSBURY AND 3.2 MI (5.1 KM)
 DP6147'NORTH OF BENNINGTON.
 DP6147'
 DP6147'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE 67
 DP6147'IN SOUTH SHAFTSBURY GO SOUTH ALONG HISTORIC VT ROUTE 7A FOR 1.9 MI
 DP6147'(3.1 KM) TO THE INTERSECTION OF THE U.S.ROUTE 7 ACCESS ROAD LEFT AND
 DP6147'THE SITE OF THE MARK ON THE LEFT IN THE NORTHEAST QUADRANT OF THE
 DP6147'INTERSECTION.  TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A
 DP6147'AND VT ROUTE 67A IN BENNINGTON GO NORTH ALONG HISTORIC VT ROUTE 7A FOR
 DP6147'1.5 MI (2.4 KM) TO THE SITE OF THE MARK ON THE RIGHT.  THE MARK IS SET
 DP6147'FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 0.6 M (2.0 FT) X 0.2 M
 DP6147'(0.7 FT) ROCK OUTCROP.
 DP6147'
 DP6147'THE MARK IS 52.2 M (171.3 FT) EAST OF AND ABOUT LEVEL WITH THE
 DP6147'CENTERLINE OF HISTORIC VT ROUTE 7A, 9.0 M (29.5 FT) NORTH OF THE NORTH
 DP6147'EDGE OF PAVEMENT OF THE ACCESS ROAD OFF RAMP TO HISTORIC VT ROUTE 7A
 DP6147'NORTH, 3.2 M (10.5 FT) NORTH OF A 60 CM (24 INCH) SQUARE DRAIN GRATE,
 DP6147'27.4 M (89.9 FT) SOUTHEAST OF POLE NO 7/75/61 AND 0.5 M (1.6 FT) WEST
 DP6147'OF A FIBERGLASS WITNESS POST.
 DP6147
 DP6147                          STATION RECOVERY (2015)
 DP6147
 DP6147'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 DP6147'RECOVERED IN GOOD CONDITION.
 DP6147
 DP6147                          STATION RECOVERY (2018)
 DP6147
 DP6147'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 DP6147'RECOVERED IN GOOD CONDITION.
 DP6147
 DP6147                          STATION RECOVERY (2018)
 DP6147
 DP6147'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 DP6147'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6148 ***********************************************************************
 DP6148  DESIGNATION -  A01032
 DP6148  PID         -  DP6148
 DP6148  STATE/COUNTY-  VT/BENNINGTON
 DP6148  COUNTRY     -  US
 DP6148  USGS QUAD   -  BENNINGTON (2018)
 DP6148
 DP6148                         *CURRENT SURVEY CONTROL
 DP6148  ______________________________________________________________________
 DP6148* NAD 83(1986) POSITION- 42 54 51.50   (N) 073 12 32.07   (W)   HD_HELD1
 DP6148* NAVD 88 ORTHO HEIGHT -   246.581 (meters)      808.99  (feet) ADJUSTED
 DP6148  ______________________________________________________________________
 DP6148  GEOID HEIGHT    -        -29.712 (meters)                     GEOID18
 DP6148  DYNAMIC HEIGHT  -        246.506 (meters)      808.75  (feet) COMP
 DP6148  MODELED GRAVITY -    980,312.4   (mgal)                       NAVD 88
 DP6148
 DP6148  VERT ORDER      -  SECOND    CLASS II
 DP6148
 DP6148.The horizontal coordinates were determined by differentially corrected
 DP6148.hand held GPS observations or other comparable positioning techniques
 DP6148.and have an estimated accuracy of +/- 3 meters.
 DP6148
 DP6148.The orthometric height was determined by differential leveling and
 DP6148.adjusted by the NATIONAL GEODETIC SURVEY
 DP6148.in March 2015.
 DP6148
 DP6148.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6148.GEOID18 height accuracy estimate available here.
 DP6148
 DP6148.Click photographs - Photos may exist for this station.
 DP6148
 DP6148.The dynamic height is computed by dividing the NAVD 88
 DP6148.geopotential number by the normal gravity value computed on the
 DP6148.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6148.degrees latitude (g = 980.6199 gals.).
 DP6148
 DP6148.The modeled gravity was interpolated from observed gravity values.
 DP6148
 DP6148;                    North         East    Units  Estimated Accuracy
 DP6148;SPC VT       -    46,266.2     442,116.6     MT  (+/- 3 meters HH1 GPS) 
 DP6148
 DP6148_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4619352854(NAD 83)
 DP6148
 DP6148                          SUPERSEDED SURVEY CONTROL
 DP6148
 DP6148.No superseded survey control is available for this station.
 DP6148
 DP6148_MARKER: DD = SURVEY DISK
 DP6148_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DP6148_SP_SET: ABUTMENT
 DP6148_STAMPING: A01032
 DP6148_MARK LOGO: VTAT
 DP6148_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP6148_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP6148_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP6148+SATELLITE: SATELLITE OBSERVATIONS - May 30, 2018
 DP6148
 DP6148  HISTORY     - Date     Condition        Report By
 DP6148  HISTORY     - UNK      MONUMENTED       VTAT
 DP6148  HISTORY     - 20010807 GOOD             VTGS
 DP6148  HISTORY     - 20180405 GOOD             VTGS
 DP6148  HISTORY     - 20180515 GOOD             VTGS
 DP6148  HISTORY     - 20180530 GOOD             VTGS
 DP6148
 DP6148                          STATION DESCRIPTION
 DP6148
 DP6148'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DP6148'THE STATION IS LOCATED ABOUT 6.9 MI (11.1 KM) WEST-NORTHWEST OF
 DP6148'WOODFORD, 4.5 MI (7.2 KM) SOUTH OF SHAFTSBURY AND 2.6 MI (4.2 KM)
 DP6148'NORTH-NORTHWEST OF BENNINGTON.
 DP6148'
 DP6148'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE
 DP6148'67A IN BENNINGTON GO NORTH ALONG HISTORIC VT ROUTE 7A FOR 0.9 MI (1.4
 DP6148'KM) TO INTERSECTION OF RICE LANE LEFT AND HOUGHTON LANE RIGHT.  TURN
 DP6148'RIGHT AND GO EAST ALONG HOUGHTON LANE FOR 0.1 MI (0.2 KM) TO WEST END
 DP6148'OF THE HOUGHTON LANE BRIDGE OVER U.S.ROUTE 7 AND THE SITE OF THE MARK
 DP6148'ON THE RIGHT, SET IN THE TOP OF THE ABUTMENT AT THE SOUTHWEST CORNER
 DP6148'OF THE BRIDGE.
 DP6148'
 DP6148'THE MARK IS 4.6 M (15.1 FT) SOUTH OF AND ABOUT 0.2 M (0.7 FT) HIGHER
 DP6148'THAN THE CENTERLINE OF HOUGHTON LANE, 5.8 M (19.0 FT) EAST OF THE WEST
 DP6148'END OF THE ABUTMENT AND 0.2 M (0.7 FT) NORTH OF THE SOUTH EDGE OF THE
 DP6148'ABUTMENT.
 DP6148
 DP6148                          STATION RECOVERY (2018)
 DP6148
 DP6148'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 DP6148'RECOVERED IN GOOD CONDITION.
 DP6148
 DP6148                          STATION RECOVERY (2018)
 DP6148
 DP6148'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 DP6148'THE BRIDGE ABUTMENT HAS SOME DAMAGE.  THE MARK SETTING IS SOUND.
 DP6148
 DP6148                          STATION RECOVERY (2018)
 DP6148
 DP6148'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 DP6148'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6149 ***********************************************************************
 DP6149  DESIGNATION -  A01033
 DP6149  PID         -  DP6149
 DP6149  STATE/COUNTY-  VT/BENNINGTON
 DP6149  COUNTRY     -  US
 DP6149  USGS QUAD   -  BENNINGTON (2018)
 DP6149
 DP6149                         *CURRENT SURVEY CONTROL
 DP6149  ______________________________________________________________________
 DP6149* NAD 83(1986) POSITION- 42 54 33.32   (N) 073 12 40.36   (W)   HD_HELD1
 DP6149* NAVD 88 ORTHO HEIGHT -   203.330 (meters)      667.09  (feet) ADJUSTED
 DP6149  ______________________________________________________________________
 DP6149  GEOID HEIGHT    -        -29.734 (meters)                     GEOID18
 DP6149  DYNAMIC HEIGHT  -        203.268 (meters)      666.89  (feet) COMP
 DP6149  MODELED GRAVITY -    980,311.5   (mgal)                       NAVD 88
 DP6149
 DP6149  VERT ORDER      -  SECOND    CLASS II
 DP6149
 DP6149.The horizontal coordinates were determined by differentially corrected
 DP6149.hand held GPS observations or other comparable positioning techniques
 DP6149.and have an estimated accuracy of +/- 3 meters.
 DP6149
 DP6149.The orthometric height was determined by differential leveling and
 DP6149.adjusted by the NATIONAL GEODETIC SURVEY
 DP6149.in March 2015.
 DP6149
 DP6149.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6149.GEOID18 height accuracy estimate available here.
 DP6149
 DP6149.Click photographs - Photos may exist for this station.
 DP6149
 DP6149.The dynamic height is computed by dividing the NAVD 88
 DP6149.geopotential number by the normal gravity value computed on the
 DP6149.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6149.degrees latitude (g = 980.6199 gals.).
 DP6149
 DP6149.The modeled gravity was interpolated from observed gravity values.
 DP6149
 DP6149;                    North         East    Units  Estimated Accuracy
 DP6149;SPC VT       -    45,706.8     441,923.9     MT  (+/- 3 meters HH1 GPS) 
 DP6149
 DP6149_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4601752289(NAD 83)
 DP6149
 DP6149                          SUPERSEDED SURVEY CONTROL
 DP6149
 DP6149.No superseded survey control is available for this station.
 DP6149
 DP6149_MARKER: DD = SURVEY DISK
 DP6149_SETTING: 66 = SET IN ROCK OUTCROP
 DP6149_STAMPING: A01033
 DP6149_MARK LOGO: VTGS
 DP6149_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP6149_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP6149+STABILITY: POSITION/ELEVATION WELL
 DP6149_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP6149+SATELLITE: SATELLITE OBSERVATIONS - May 30, 2018
 DP6149
 DP6149  HISTORY     - Date     Condition        Report By
 DP6149  HISTORY     - 2001     MONUMENTED       VTGS
 DP6149  HISTORY     - 20180405 GOOD             VTGS
 DP6149  HISTORY     - 20180530 GOOD             VTGS
 DP6149
 DP6149                          STATION DESCRIPTION
 DP6149
 DP6149'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DP6149'THE STATION IS LOCATED ABOUT 7.0 MI (11.3 KM) WEST-NORTHWEST OF
 DP6149'WOODFORD, 4.9 MI (7.9 KM) SOUTH OF SHAFTSBURY AND 2.3 MI (3.7 KM)
 DP6149'NORTH-NORTHWEST OF BENNINGTON.
 DP6149'
 DP6149'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE
 DP6149'67A IN BENNINGTON GO NORTH ALONG HISTORIC VT ROUTE 7A FOR 0.6 MI (1.0
 DP6149'KM) TO THE INTERSECTION OF A FIELD DRIVE LEFT AND A GRAVEL DRIVE
 DP6149'RIGHT.  TURN RIGHT AND GO EAST ALONG THE GRAVEL DRIVE FOR ABOUT 20 M
 DP6149'(65.6 FT) TO THE SITE OF THE MARK ON THE RIGHT IN A LAWN.  THE MARK IS
 DP6149'SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 0.7 M (2.3 FT) X 0.3
 DP6149'M (1.0 FT) ROCK OUTCROP.
 DP6149'
 DP6149'THE MARK IS 20.6 M (67.6 FT) EAST OF AND ABOUT 0.8 M (2.6 FT) HIGHER
 DP6149'THAN THE CENTERLINE OF HISTORIC VT ROUTE 7A, 3.6 M (11.8 FT) SOUTH OF
 DP6149'THE CENTERLINE OF THE GRAVEL DRIVE, 22.8 M (74.8 FT) NORTH-NORTHEAST
 DP6149'OF THE NORTHWEST CORNER OF THE DOWNEY HOUSE AND 15.2 M (49.9 FT)
 DP6149'EAST-NORTHEAST OF POLE NO 23/4/47 AND A FIBERGLASS WITNESS POST.
 DP6149'
 DP6149'NOTE - OWNERSHIP, DAVID DOWNEY, 563 HARWOOD HILL ROAD, BENNINGTON, VT
 DP6149'05201.
 DP6149
 DP6149                          STATION RECOVERY (2018)
 DP6149
 DP6149'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 DP6149'GENERAL LOCATION, BENNINGTON, VT.  OWNERSHIP, LINDA DOWNEY, 563
 DP6149'HARWOOD HILL ROAD, BENNINGTON, VT 05201.
 DP6149'
 DP6149'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE
 DP6149'67A (NORTH BENNINGTON ROAD) GO NORTH ALONG HISTORIC VT ROUTE 7A FOR
 DP6149'0.6 MI (1.0 KM) TO THE INTERSECTION OF A GRAVEL DRIVE RIGHT LEADING TO
 DP6149'A TRAILER HOME AT THE REAR OF THE PROPERTY, JUST NORTH OF THE DIM
 DP6149'DRIVE LEADING TO THE DOWNEY RESIDENCE.  TURN RIGHT AND GO EAST ALONG
 DP6149'THE GRAVEL DRIVE FOR ABOUT 20 M (65.6 FT) TO THE SITE OF THE MARK ON
 DP6149'THE RIGHT IN A LAWN.
 DP6149'
 DP6149'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 0.7 M
 DP6149'(2.3 FT) X 0.3 M (1.0 FT) ROCK OUTCROP WHICH IS AMONGST MANY SMALL
 DP6149'OUTCROPPINGS.
 DP6149'
 DP6149'THE MARK IS 20.6 M (67.6 FT) EAST OF AND ABOUT 0.8 M (2.6 FT) HIGHER
 DP6149'THAN THE CENTERLINE OF HISTORIC VT ROUTE 7A, 3.6 M (11.8 FT) SOUTH OF
 DP6149'THE CENTERLINE OF THE GRAVEL DRIVE, 22.8 M (74.8 FT) NORTH-NORTHEAST
 DP6149'OF THE NORTHWEST CORNER OF THE DOWNEY HOUSE, 8.0 M (26.2 FT)
 DP6149'EAST-NORTHEAST OF AN UNNUMBERED BRACE POLE FOR POLE NO 23/4/47/20T AND
 DP6149'4.5 M (14.8 FT) WEST-SOUTHWEST OF A SHORT WOODEN LUMEN POLE.
 DP6149
 DP6149                          STATION RECOVERY (2018)
 DP6149
 DP6149'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 DP6149'SUITABLE FOR GPS WHEN THE LEAVES ARE GONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6150 ***********************************************************************
 DP6150  DESIGNATION -  A01034
 DP6150  PID         -  DP6150
 DP6150  STATE/COUNTY-  VT/BENNINGTON
 DP6150  COUNTRY     -  US
 DP6150  USGS QUAD   -  BENNINGTON (2018)
 DP6150
 DP6150                         *CURRENT SURVEY CONTROL
 DP6150  ______________________________________________________________________
 DP6150* NAD 83(1986) POSITION- 42 54 06.     (N) 073 12 47.     (W)   SCALED
 DP6150* NAVD 88 ORTHO HEIGHT -   179.641 (meters)      589.37  (feet) ADJUSTED
 DP6150  ______________________________________________________________________
 DP6150  GEOID HEIGHT    -        -29.753 (meters)                     GEOID18
 DP6150  DYNAMIC HEIGHT  -        179.586 (meters)      589.19  (feet) COMP
 DP6150  MODELED GRAVITY -    980,309.6   (mgal)                       NAVD 88
 DP6150
 DP6150  VERT ORDER      -  SECOND    CLASS II
 DP6150
 DP6150.The horizontal coordinates were scaled from a map and have
 DP6150.an estimated accuracy of +/- 6 seconds.
 DP6150
 DP6150.The orthometric height was determined by differential leveling and
 DP6150.adjusted by the NATIONAL GEODETIC SURVEY
 DP6150.in March 2015.
 DP6150
 DP6150.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6150.GEOID18 height accuracy estimate available here.
 DP6150
 DP6150.Click photographs - Photos may exist for this station.
 DP6150
 DP6150.The dynamic height is computed by dividing the NAVD 88
 DP6150.geopotential number by the normal gravity value computed on the
 DP6150.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6150.degrees latitude (g = 980.6199 gals.).
 DP6150
 DP6150.The modeled gravity was interpolated from observed gravity values.
 DP6150
 DP6150;                    North         East    Units  Estimated Accuracy
 DP6150;SPC VT       -    44,870.      441,770.      MT  (+/- 180 meters Scaled)
 DP6150
 DP6150_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN458514(NAD 83)
 DP6150
 DP6150                          SUPERSEDED SURVEY CONTROL
 DP6150
 DP6150.No superseded survey control is available for this station.
 DP6150
 DP6150_MARKER: DB = BENCH MARK DISK
 DP6150_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DP6150_SP_SET: ABUTMENT
 DP6150_STAMPING: A01034
 DP6150_MARK LOGO: VTDH
 DP6150_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP6150_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP6150_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP6150+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2001
 DP6150
 DP6150  HISTORY     - Date     Condition        Report By
 DP6150  HISTORY     - UNK      MONUMENTED       VTDH
 DP6150  HISTORY     - 20010808 GOOD             VTGS
 DP6150
 DP6150                          STATION DESCRIPTION
 DP6150
 DP6150'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DP6150'THE STATION IS LOCATED ABOUT 6.9 MI (11.1 KM) WEST-NORTHWEST OF
 DP6150'WOODFORD, 5.4 MI (8.7 KM) SOUTH OF SHAFTSBURY AND 1.8 MI (2.9 KM)
 DP6150'NORTH-NORTHWEST OF BENNINGTON.
 DP6150'
 DP6150'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE
 DP6150'67A IN BENNINGTON GO NORTHWEST ALONG VT ROUTE 67A FOR 0.05 MI (0.1 KM)
 DP6150'TO THE SOUTHEAST END OF THE VT ROUTE 67A BRIDGE OVER A SMALL BROOK AND
 DP6150'THE SITE OF THE MARK ON THE RIGHT, SET IN THE TOP OF THE ABUTMENT AT
 DP6150'THE EAST CORNER OF THE BRIDGE.
 DP6150'
 DP6150'THE MARK IS 9.3 M (30.5 FT) NORTHEAST OF AND ABOUT 0.2 M (0.7 FT)
 DP6150'HIGHER THAN THE CENTERLINE OF VT ROUTE 67A, 10.7 M (35.1 FT)
 DP6150'SOUTH-SOUTHEAST OF POLE NO 65T/42/21, 4.6 M (15.1 FT) WEST OF THE WEST
 DP6150'CORNER OF THE HAYNES AND KANE FURNITURE BUILDING AND 0.2 M (0.7 FT)
 DP6150'SOUTHEAST OF THE NORTHWEST FACE OF THE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6151 ***********************************************************************
 DP6151  DESIGNATION -  A01035
 DP6151  PID         -  DP6151
 DP6151  STATE/COUNTY-  VT/BENNINGTON
 DP6151  COUNTRY     -  US
 DP6151  USGS QUAD   -  BENNINGTON (2018)
 DP6151
 DP6151                         *CURRENT SURVEY CONTROL
 DP6151  ______________________________________________________________________
 DP6151* NAD 83(1986) POSITION- 42 53 58.     (N) 073 12 35.     (W)   SCALED
 DP6151* NAVD 88 ORTHO HEIGHT -   182.260 (meters)      597.96  (feet) ADJUSTED
 DP6151  ______________________________________________________________________
 DP6151  GEOID HEIGHT    -        -29.733 (meters)                     GEOID18
 DP6151  DYNAMIC HEIGHT  -        182.204 (meters)      597.78  (feet) COMP
 DP6151  MODELED GRAVITY -    980,308.5   (mgal)                       NAVD 88
 DP6151
 DP6151  VERT ORDER      -  SECOND    CLASS II
 DP6151
 DP6151.The horizontal coordinates were scaled from a map and have
 DP6151.an estimated accuracy of +/- 6 seconds.
 DP6151
 DP6151.The orthometric height was determined by differential leveling and
 DP6151.adjusted by the NATIONAL GEODETIC SURVEY
 DP6151.in March 2015.
 DP6151
 DP6151.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6151.GEOID18 height accuracy estimate available here.
 DP6151
 DP6151.Click photographs - Photos may exist for this station.
 DP6151
 DP6151.The dynamic height is computed by dividing the NAVD 88
 DP6151.geopotential number by the normal gravity value computed on the
 DP6151.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6151.degrees latitude (g = 980.6199 gals.).
 DP6151
 DP6151.The modeled gravity was interpolated from observed gravity values.
 DP6151
 DP6151;                    North         East    Units  Estimated Accuracy
 DP6151;SPC VT       -    44,620.      442,040.      MT  (+/- 180 meters Scaled)
 DP6151
 DP6151_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN461512(NAD 83)
 DP6151
 DP6151                          SUPERSEDED SURVEY CONTROL
 DP6151
 DP6151.No superseded survey control is available for this station.
 DP6151
 DP6151_MARKER: DD = SURVEY DISK
 DP6151_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DP6151_SP_SET: STRAIN POLE BASE
 DP6151_STAMPING: A01035
 DP6151_MARK LOGO: VTGS
 DP6151_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP6151_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP6151_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP6151+SATELLITE: SATELLITE OBSERVATIONS - 2001
 DP6151
 DP6151  HISTORY     - Date     Condition        Report By
 DP6151  HISTORY     - 2001     MONUMENTED       VTGS
 DP6151
 DP6151                          STATION DESCRIPTION
 DP6151
 DP6151'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DP6151'THE STATION IS LOCATED ABOUT 6.7 MI (10.8 KM) WEST-NORTHWEST OF
 DP6151'WOODFORD, 5.5 MI (8.8 KM) SOUTH OF SHAFTSBURY AND 1.6 MI (2.6 KM)
 DP6151'NORTH-NORTHWEST OF BENNINGTON.
 DP6151'
 DP6151'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE
 DP6151'67A IN BENNINGTON GO SOUTHEAST ALONG HISTORIC VT ROUTE 7A (NORTHSIDE
 DP6151'DRIVE) FOR 0.2 MI (0.3 KM) TO THE INTERSECTION OF EMMA STREET LEFT AND
 DP6151'A PAVED ROAD RIGHT LEADING TO THE WALMART SHOPPING CENTER AND THE SITE
 DP6151'OF THE MARK ON THE LEFT IN THE EAST QUADRANT OF THE INTERSECTION.  THE
 DP6151'MARK IS SET IN THE TOP OF THE WEST SIDE OF A 90 CM (35 INCH) DIAMETER
 DP6151'CONCRETE BASE FOR A GALVANIZED STRAIN POLE FOR A TRAFFIC SIGNAL.  THE
 DP6151'BASE PROJECTS ABOUT 0.1 M (0.3 FT) ABOVE GROUND SURFACE.
 DP6151'
 DP6151'THE MARK IS 0.9 M (3.0 FT) NORTHEAST OF THE NORTHEAST CURB OF
 DP6151'NORTHSIDE DRIVE, 10.9 M (35.8 FT) SOUTHEAST OF THE CENTERLINE OF EMMA
 DP6151'STREET, 0.1 M (0.3 FT) EAST OF THE WEST EDGE OF THE CONCRETE BASE AND
 DP6151'0.3 M (1.0 FT) WEST OF THE GALVANIZED STRAIN POLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6152 ***********************************************************************
 DP6152  DESIGNATION -  A01036
 DP6152  PID         -  DP6152
 DP6152  STATE/COUNTY-  VT/BENNINGTON
 DP6152  COUNTRY     -  US
 DP6152  USGS QUAD   -  BENNINGTON (2018)
 DP6152
 DP6152                         *CURRENT SURVEY CONTROL
 DP6152  ______________________________________________________________________
 DP6152* NAD 83(1986) POSITION- 42 53 46.6    (N) 073 12 17.1    (W)   HD_HELD2
 DP6152* NAVD 88 ORTHO HEIGHT -   186.201 (meters)      610.89  (feet) ADJUSTED
 DP6152  ______________________________________________________________________
 DP6152  GEOID HEIGHT    -        -29.703 (meters)                     GEOID18
 DP6152  DYNAMIC HEIGHT  -        186.143 (meters)      610.70  (feet) COMP
 DP6152  MODELED GRAVITY -    980,307.2   (mgal)                       NAVD 88
 DP6152
 DP6152  VERT ORDER      -  SECOND    CLASS II
 DP6152
 DP6152.The horizontal coordinates were established by autonomous hand held GPS
 DP6152.observations and have an estimated accuracy of +/- 10 meters.
 DP6152
 DP6152.The orthometric height was determined by differential leveling and
 DP6152.adjusted by the NATIONAL GEODETIC SURVEY
 DP6152.in March 2015.
 DP6152
 DP6152.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6152.GEOID18 height accuracy estimate available here.
 DP6152
 DP6152.Click photographs - Photos may exist for this station.
 DP6152
 DP6152.The dynamic height is computed by dividing the NAVD 88
 DP6152.geopotential number by the normal gravity value computed on the
 DP6152.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6152.degrees latitude (g = 980.6199 gals.).
 DP6152
 DP6152.The modeled gravity was interpolated from observed gravity values.
 DP6152
 DP6152;                    North         East    Units  Estimated Accuracy
 DP6152;SPC VT       -    44,261.      442,439.      MT  (+/- 10 meters HH2 GPS)
 DP6152
 DP6152_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4657550860(NAD 83)
 DP6152
 DP6152                          SUPERSEDED SURVEY CONTROL
 DP6152
 DP6152.No superseded survey control is available for this station.
 DP6152
 DP6152_MARKER: DD = SURVEY DISK
 DP6152_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DP6152_SP_SET: STRAIN POLE BASE
 DP6152_STAMPING: A01036
 DP6152_MARK LOGO: VTGS
 DP6152_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP6152_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP6152_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP6152+SATELLITE: SATELLITE OBSERVATIONS - 2001
 DP6152
 DP6152  HISTORY     - Date     Condition        Report By
 DP6152  HISTORY     - 2001     MONUMENTED       VTGS
 DP6152
 DP6152                          STATION DESCRIPTION
 DP6152
 DP6152'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DP6152'THE STATION IS LOCATED ABOUT 6.4 MI (10.3 KM) WEST OF WOODFORD, 5.7 MI
 DP6152'(9.2 KM) SOUTH OF SHAFTSBURY AND 1.3 MI (2.1 KM) NORTH-NORTHWEST OF
 DP6152'BENNINGTON.
 DP6152'
 DP6152'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE
 DP6152'67A IN BENNINGTON GO SOUTHEAST ALONG HISTORIC VT ROUTE 7A (NORTHSIDE
 DP6152'DRIVE) FOR 0.5 MI (0.8 KM) TO THE INTERSECTION OF ORCHARD ROAD LEFT
 DP6152'AND HICKS AVENUE RIGHT AND THE SITE OF THE MARK ON THE LEFT IN THE
 DP6152'NORTH QUADRANT OF THE INTERSECTION.  THE MARK IS SET IN THE TOP OF THE
 DP6152'SOUTH SIDE OF A 90 CM (35 INCH) DIAMETER CONCRETE BASE FOR A
 DP6152'GALVANIZED STRAIN POLE FOR A TRAFFIC SIGNAL.  THE BASE PROJECTS ABOUT
 DP6152'0.1 M (0.3 FT) ABOVE GROUND SURFACE.
 DP6152'
 DP6152'THE MARK IS 9.6 M (31.5 FT) NORTHEAST OF AND ABOUT 0.3 M (1.0 FT)
 DP6152'HIGHER THAN THE CENTERLINE OF HISTORIC VT ROUTE 7A (NORTHSIDE DRIVE),
 DP6152'10.3 M (33.8 FT) NORTHWEST OF THE CENTERLINE OF ORCHARD ROAD, 7.0 M
 DP6152'(23.0 FT) SOUTH OF THE SOUTH CORNER OF BELLEMARE AND SONS FURNITURE
 DP6152'STORE, 0.1 M (0.3 FT) NORTH OF THE SOUTH FACE OF THE CONCRETE BASE AND
 DP6152'33.3 M (109.3 FT) SOUTHEAST OF POLE NO 62/1/1221/1.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7637 ***********************************************************************
 DO7637  DESIGNATION -  A02001
 DO7637  PID         -  DO7637
 DO7637  STATE/COUNTY-  VT/LAMOILLE
 DO7637  COUNTRY     -  US
 DO7637  USGS QUAD   -  MORRISVILLE (2018)
 DO7637
 DO7637                         *CURRENT SURVEY CONTROL
 DO7637  ______________________________________________________________________
 DO7637* NAD 83(1986) POSITION- 44 33 50.1    (N) 072 35 10.0    (W)   HD_HELD2
 DO7637* NAVD 88 ORTHO HEIGHT -   221.456 (meters)      726.56  (feet) ADJUSTED
 DO7637  ______________________________________________________________________
 DO7637  GEOID HEIGHT    -        -27.585 (meters)                     GEOID18
 DO7637  DYNAMIC HEIGHT  -        221.433 (meters)      726.48  (feet) COMP
 DO7637  MODELED GRAVITY -    980,510.7   (mgal)                       NAVD 88
 DO7637
 DO7637  VERT ORDER      -  SECOND    CLASS I
 DO7637
 DO7637.The horizontal coordinates were established by autonomous hand held GPS
 DO7637.observations and have an estimated accuracy of +/- 10 meters.
 DO7637
 DO7637.The orthometric height was determined by differential leveling and
 DO7637.adjusted by the NATIONAL GEODETIC SURVEY
 DO7637.in August 2013.
 DO7637
 DO7637.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7637.GEOID18 height accuracy estimate available here.
 DO7637
 DO7637.Click photographs - Photos may exist for this station.
 DO7637
 DO7637.The dynamic height is computed by dividing the NAVD 88
 DO7637.geopotential number by the normal gravity value computed on the
 DO7637.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7637.degrees latitude (g = 980.6199 gals.).
 DO7637
 DO7637.The modeled gravity was interpolated from observed gravity values.
 DO7637
 DO7637;                    North         East    Units  Estimated Accuracy
 DO7637;SPC VT       -   229,303.      493,159.      MT  (+/- 10 meters HH2 GPS)
 DO7637
 DO7637_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9168937343(NAD 83)
 DO7637
 DO7637                          SUPERSEDED SURVEY CONTROL
 DO7637
 DO7637.No superseded survey control is available for this station.
 DO7637
 DO7637_MARKER: DD = SURVEY DISK
 DO7637_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DO7637+WITH SETTING: PAVEMENT
 DO7637_SP_SET: FLAG POLE BASE
 DO7637_STAMPING: A02001
 DO7637_MARK LOGO: VTGS
 DO7637_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7637_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO7637+STABILITY: SURFACE MOTION
 DO7637_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7637+SATELLITE: SATELLITE OBSERVATIONS - December 31, 2001
 DO7637
 DO7637  HISTORY     - Date     Condition        Report By
 DO7637  HISTORY     - 20011231 MONUMENTED       VTGS
 DO7637
 DO7637                          STATION DESCRIPTION
 DO7637
 DO7637'DESCRIBED BY VERMONT GEODETIC SURVEY 2001
 DO7637'THE STATION IS LOCATED ABOUT 6.8 MI (10.9 KM) SOUTHEAST OF JOHNSON,
 DO7637'4.0 MI (6.4 KM) SOUTH-SOUTHWEST OF HYDE PARK AND 2.7 MI (4.3 KM)
 DO7637'EAST-NORTHEAST OF MORRISTOWN.
 DO7637'
 DO7637'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 15A GO EAST
 DO7637'ALONG VT ROUTE 15A FOR 0.5 MI (0.8 KM) TO THE INTERSECTION OF A PAVED
 DO7637'DRIVE RIGHT LEADING TO THE MORRISTOWN ELEMENTARY SCHOOL.  TURN RIGHT
 DO7637'AND GO SOUTH ALONG THE PAVED DRIVE FOR 0.1 MI (0.2 KM) TO THE SITE OF
 DO7637'THE MARK IN THE CENTER OF A CIRCULAR DRIVE AT THE ENTRANCE TO THE
 DO7637'SCHOOL.
 DO7637'
 DO7637'IT IS 33.5 M (109.9 FT) SOUTHWEST OF THE WEST CORNER OF THE ELL OF THE
 DO7637'SCHOOL BUILDING, 0.3 M (1.0 FT) NORTH OF THE FLAG POLE AND 0.1 M (0.3
 DO7637'FT) SOUTH OF THE NORTH EDGE OF THE CONCRETE BASE.
 DO7637'
 DO7637'NOTE - THE MARK IS SET IN THE TOP OF THE NORTH SIDE OF A 100 CM (39
 DO7637'INCH) DIAMETER CONCRETE FLAG POLE BASE.  OWNERSHIP, MORRISTOWN
 DO7637'ELEMENTARY SCHOOL, 548 ROUTE 15A, MORRISTOWN, VT 05661.  CONTACT
 DO7637'PRINCIPAL RIKI FRENCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7638 ***********************************************************************
 DO7638  DESIGNATION -  A02003
 DO7638  PID         -  DO7638
 DO7638  STATE/COUNTY-  VT/LAMOILLE
 DO7638  COUNTRY     -  US
 DO7638  USGS QUAD   -  MORRISVILLE (2018)
 DO7638
 DO7638                         *CURRENT SURVEY CONTROL
 DO7638  ______________________________________________________________________
 DO7638* NAD 83(1986) POSITION- 44 34 00.0    (N) 072 33 09.9    (W)   HD_HELD2
 DO7638* NAVD 88 ORTHO HEIGHT -   203.669 (meters)      668.20  (feet) ADJUSTED
 DO7638  ______________________________________________________________________
 DO7638  GEOID HEIGHT    -        -27.568 (meters)                     GEOID18
 DO7638  DYNAMIC HEIGHT  -        203.646 (meters)      668.13  (feet) COMP
 DO7638  MODELED GRAVITY -    980,502.6   (mgal)                       NAVD 88
 DO7638
 DO7638  VERT ORDER      -  SECOND    CLASS I
 DO7638
 DO7638.The horizontal coordinates were established by autonomous hand held GPS
 DO7638.observations and have an estimated accuracy of +/- 10 meters.
 DO7638
 DO7638.The orthometric height was determined by differential leveling and
 DO7638.adjusted by the NATIONAL GEODETIC SURVEY
 DO7638.in August 2013.
 DO7638
 DO7638.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7638.GEOID18 height accuracy estimate available here.
 DO7638
 DO7638.Click photographs - Photos may exist for this station.
 DO7638
 DO7638.The dynamic height is computed by dividing the NAVD 88
 DO7638.geopotential number by the normal gravity value computed on the
 DO7638.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7638.degrees latitude (g = 980.6199 gals.).
 DO7638
 DO7638.The modeled gravity was interpolated from observed gravity values.
 DO7638
 DO7638;                    North         East    Units  Estimated Accuracy
 DO7638;SPC VT       -   229,606.      495,810.      MT  (+/- 10 meters HH2 GPS)
 DO7638
 DO7638_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9433037727(NAD 83)
 DO7638
 DO7638                          SUPERSEDED SURVEY CONTROL
 DO7638
 DO7638.No superseded survey control is available for this station.
 DO7638
 DO7638_MARKER: DD = SURVEY DISK
 DO7638_SETTING: 66 = SET IN ROCK OUTCROP
 DO7638_STAMPING: A02003
 DO7638_MARK LOGO: VTGS
 DO7638_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DO7638_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7638+STABILITY: POSITION/ELEVATION WELL
 DO7638_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7638+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2016
 DO7638
 DO7638  HISTORY     - Date     Condition        Report By
 DO7638  HISTORY     - 20011231 MONUMENTED       VTGS
 DO7638  HISTORY     - 20161025 GOOD             VTGS
 DO7638
 DO7638                          STATION DESCRIPTION
 DO7638
 DO7638'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DO7638'THE STATION IS LOCATED ABOUT 5.6 MI (9.0 KM) WEST OF WOLCOTT, 4.3 MI
 DO7638'(6.9 KM) EAST-NORTHEAST OF MORRISTOWN AND 3.7 MI (6.0 KM) SOUTH OF
 DO7638'HYDE PARK.
 DO7638'
 DO7638'TO REACH FROM THE INTERSECTION OF VT ROUTE 15A AND VT ROUTE 15 GO EAST
 DO7638'ALONG VT ROUTE 15 FOR 0.6 MI (1.0 KM) TO THE SITE OF THE MARK ON THE
 DO7638'RIGHT AT THE EAST END OF MOBILE HOME NO 2202, JUST EAST OF THE
 DO7638'RIVERVIEW GARAGE.
 DO7638'
 DO7638'IT IS 26.2 M (86.0 FT) SOUTH OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN
 DO7638'THE CENTERLINE OF VT ROUTE 15, 8.5 M (27.9 FT) NORTH-NORTHEAST OF THE
 DO7638'NORTHEAST CORNER OF THE MOBILE HOME, 9.4 M (30.8 FT) SOUTHEAST OF A 70
 DO7638'CM (28 INCH) CHERRY AND 33.2 M (108.9 FT) SOUTHEAST OF POLE NO 6/1124
 DO7638'WITH METER AND TRANSFORMER AND A FIBERGLASS WITNESS POST.
 DO7638'
 DO7638'NOTE - THE MARK IS SET IN THE TOP OF A MASSIVE ROCK OUTCROP, OWNERSHIP
 DO7638'MONTY LAMARE, 519 COTE HILL ROAD, MORRISTOWN, VT 05661.
 DO7638
 DO7638                          STATION RECOVERY (2016)
 DO7638
 DO7638'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (KTK)
 DO7638'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7639 ***********************************************************************
 DO7639  DESIGNATION -  A02004
 DO7639  PID         -  DO7639
 DO7639  STATE/COUNTY-  VT/LAMOILLE
 DO7639  COUNTRY     -  US
 DO7639  USGS QUAD   -  MORRISVILLE (2018)
 DO7639
 DO7639                         *CURRENT SURVEY CONTROL
 DO7639  ______________________________________________________________________
 DO7639* NAD 83(1986) POSITION- 44 34 06.2    (N) 072 32 37.1    (W)   HD_HELD2
 DO7639* NAVD 88 ORTHO HEIGHT -   206.227 (meters)      676.60  (feet) ADJUSTED
 DO7639  ______________________________________________________________________
 DO7639  GEOID HEIGHT    -        -27.563 (meters)                     GEOID18
 DO7639  DYNAMIC HEIGHT  -        206.203 (meters)      676.52  (feet) COMP
 DO7639  MODELED GRAVITY -    980,501.4   (mgal)                       NAVD 88
 DO7639
 DO7639  VERT ORDER      -  SECOND    CLASS I
 DO7639
 DO7639.The horizontal coordinates were established by autonomous hand held GPS
 DO7639.observations and have an estimated accuracy of +/- 10 meters.
 DO7639
 DO7639.The orthometric height was determined by differential leveling and
 DO7639.adjusted by the NATIONAL GEODETIC SURVEY
 DO7639.in August 2013.
 DO7639
 DO7639.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7639.GEOID18 height accuracy estimate available here.
 DO7639
 DO7639.Click photographs - Photos may exist for this station.
 DO7639
 DO7639.The dynamic height is computed by dividing the NAVD 88
 DO7639.geopotential number by the normal gravity value computed on the
 DO7639.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7639.degrees latitude (g = 980.6199 gals.).
 DO7639
 DO7639.The modeled gravity was interpolated from observed gravity values.
 DO7639
 DO7639;                    North         East    Units  Estimated Accuracy
 DO7639;SPC VT       -   229,797.      496,534.      MT  (+/- 10 meters HH2 GPS)
 DO7639
 DO7639_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9504737940(NAD 83)
 DO7639
 DO7639                          SUPERSEDED SURVEY CONTROL
 DO7639
 DO7639.No superseded survey control is available for this station.
 DO7639
 DO7639_MARKER: DD = SURVEY DISK
 DO7639_SETTING: 66 = SET IN ROCK OUTCROP
 DO7639_STAMPING: A02004
 DO7639_MARK LOGO: VTGS
 DO7639_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DO7639_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7639+STABILITY: POSITION/ELEVATION WELL
 DO7639_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7639+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2016
 DO7639
 DO7639  HISTORY     - Date     Condition        Report By
 DO7639  HISTORY     - 20011231 MONUMENTED       VTGS
 DO7639  HISTORY     - 20161025 GOOD             VTGS
 DO7639
 DO7639                          STATION DESCRIPTION
 DO7639
 DO7639'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DO7639'THE STATION IS LOCATED ABOUT 5.1 MI (8.2 KM) WEST OF WOLCOTT, 4.8 MI
 DO7639'(7.7 KM) EAST-NORTHEAST OF MORRISTOWN AND 3.6 MI (5.8 KM)
 DO7639'SOUTH-SOUTHEAST OF HYDE PARK.
 DO7639'
 DO7639'TO REACH FROM THE INTERSECTION OF VT ROUTE 15A AND VT ROUTE 15 GO EAST
 DO7639'ALONG VT ROUTE 15 FOR 1.0 MI (1.6 KM) TO THE SITE OF THE MARK ON THE
 DO7639'LEFT IN THE WOODS, JUST EAST OF A SMALL BROOK.
 DO7639'
 DO7639'IT IS 16.8 M (55.1 FT) NORTH OF AND ABOUT 2.0 M (6.6 FT) HIGHER THAN
 DO7639'THE CENTERLINE OF VT ROUTE 15, 16.7 M (54.8 FT) EAST-NORTHEAST OF THE
 DO7639'CENTER OF THE NORTH (INLET) END OF A 75 CM (30 INCH) DIAMETER METAL
 DO7639'CULVERT, 8.6 M (28.2 FT) SOUTH-SOUTHWEST OF AN OVERHEAD TELEPHONE LINE
 DO7639'AND 0.7 M (2.3 FT) SOUTH OF A FIBERGLASS WITNESS POST.
 DO7639'
 DO7639'THE MARK IS SET IN THE TOP OF A 0.8 M (2.6 FT) X 0.6 M (2.0 FT) ROCK
 DO7639'OUTCROP WHICH PROJECTS 0.3 M (1.0 FT) ABOVE GROUND SURFACE.GENERAL
 DO7639'LOCATION, MORRISTOWN VT.  OWNERSHIP, SANTO TRICOMI, 2461 VT ROUTE 15
 DO7639'EAST, MORRISVILLE, VT 05601.
 DO7639
 DO7639                          STATION RECOVERY (2016)
 DO7639
 DO7639'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (KTK)
 DO7639'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7640 ***********************************************************************
 DO7640  DESIGNATION -  A02005
 DO7640  PID         -  DO7640
 DO7640  STATE/COUNTY-  VT/LAMOILLE
 DO7640  COUNTRY     -  US
 DO7640  USGS QUAD   -  MORRISVILLE (2018)
 DO7640
 DO7640                         *CURRENT SURVEY CONTROL
 DO7640  ______________________________________________________________________
 DO7640* NAD 83(1986) POSITION- 44 34 07.0    (N) 072 31 58.2    (W)   HD_HELD2
 DO7640* NAVD 88 ORTHO HEIGHT -   203.519 (meters)      667.71  (feet) ADJUSTED
 DO7640  ______________________________________________________________________
 DO7640  GEOID HEIGHT    -        -27.556 (meters)                     GEOID18
 DO7640  DYNAMIC HEIGHT  -        203.496 (meters)      667.64  (feet) COMP
 DO7640  MODELED GRAVITY -    980,500.2   (mgal)                       NAVD 88
 DO7640
 DO7640  VERT ORDER      -  SECOND    CLASS I
 DO7640
 DO7640.The horizontal coordinates were established by autonomous hand held GPS
 DO7640.observations and have an estimated accuracy of +/- 10 meters.
 DO7640
 DO7640.The orthometric height was determined by differential leveling and
 DO7640.adjusted by the NATIONAL GEODETIC SURVEY
 DO7640.in August 2013.
 DO7640
 DO7640.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7640.GEOID18 height accuracy estimate available here.
 DO7640
 DO7640.Click photographs - Photos may exist for this station.
 DO7640
 DO7640.The dynamic height is computed by dividing the NAVD 88
 DO7640.geopotential number by the normal gravity value computed on the
 DO7640.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7640.degrees latitude (g = 980.6199 gals.).
 DO7640
 DO7640.The modeled gravity was interpolated from observed gravity values.
 DO7640
 DO7640;                    North         East    Units  Estimated Accuracy
 DO7640;SPC VT       -   229,822.      497,392.      MT  (+/- 10 meters HH2 GPS)
 DO7640
 DO7640_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9590537991(NAD 83)
 DO7640
 DO7640                          SUPERSEDED SURVEY CONTROL
 DO7640
 DO7640.No superseded survey control is available for this station.
 DO7640
 DO7640_MARKER: DD = SURVEY DISK
 DO7640_SETTING: 66 = SET IN ROCK OUTCROP
 DO7640_STAMPING: A02005
 DO7640_MARK LOGO: VTGS
 DO7640_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DO7640_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7640+STABILITY: POSITION/ELEVATION WELL
 DO7640_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7640+SATELLITE: SATELLITE OBSERVATIONS - December 31, 2001
 DO7640
 DO7640  HISTORY     - Date     Condition        Report By
 DO7640  HISTORY     - 20011231 MONUMENTED       VTGS
 DO7640
 DO7640                          STATION DESCRIPTION
 DO7640
 DO7640'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DO7640'THE STATION IS LOCATED ABOUT 5.3 MI (8.5 KM) EAST OF MORRISTOWN, 4.6
 DO7640'MI (7.4 KM) WEST OF WOLCOTT AND 3.8 MI (6.1 KM) SOUTH-SOUTHEAST OF
 DO7640'HYDE PARK.
 DO7640'
 DO7640'TO REACH FROM THE INTERSECTION OF VT ROUTE 15A AND VT ROUTE 15 GO EAST
 DO7640'ALONG VT ROUTE 15 FOR 1.5 MI (2.4 KM) TO THE INTERSECTION OF THE
 DO7640'ENTRANCE DRIVE TO MOUNTAIN VIEW CAMPGROUND ON THE RIGHT.  TURN RIGHT
 DO7640'AND GO SOUTHEAST ALONG THE CAMPGROUND ROAD FOR ABOUT 0.05 MI (0.1 KM)
 DO7640'TO THE CAMPGROUND OFFICE.  OBTAIN PERMISSION.  CONTINUE STRAIGHT AHEAD
 DO7640'AND GO EAST THEN SOUTH ALONG THE CAMPGROUND ROAD FOR ABOUT 0.1 MI (0.2
 DO7640'KM) TO THE SITE OF THE MARK ON THE LEFT IN THE WOODS, JUST EAST OF
 DO7640'CAMP SITES NO 4 AND 5.
 DO7640'
 DO7640'IT IS 58.2 M (190.9 FT) SOUTH OF AND ABOUT 5.0 M (16.4 FT) LOWER THAN
 DO7640'THE CENTERLINE OF VT ROUTE 15, 33.5 M (109.9 FT) SOUTH OF THE
 DO7640'SOUTHWEST CORNER OF A SHED, 3.5 M (11.5 FT) EAST OF A 50 CM (20 INCH)
 DO7640'PINE AND 0.6 M (2.0 FT) EAST OF A FIBERGLASS WITNESS POST.
 DO7640'
 DO7640'NOTE - THE MARK IS SET IN THE TOP OF A SHELF IN THE NORTHWEST END OF A
 DO7640'MASSIVE ROCK OUTCROP AND ABOUT 1.2 M (3.9 FT) HIGHER THAN THE ADJACENT
 DO7640'GROUND SURFACE.  OWNERSHIP, DAVE MARCOUX, MOUNTAIN VIEW CAMPGROUND,
 DO7640'3154 VT ROUTE 15, MORRISTOWN, VT 05661.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7641 ***********************************************************************
 DO7641  DESIGNATION -  A02006
 DO7641  PID         -  DO7641
 DO7641  STATE/COUNTY-  VT/LAMOILLE
 DO7641  COUNTRY     -  US
 DO7641  USGS QUAD   -  MORRISVILLE (2018)
 DO7641
 DO7641                         *CURRENT SURVEY CONTROL
 DO7641  ______________________________________________________________________
 DO7641* NAD 83(1986) POSITION- 44 34 18.0    (N) 072 31 10.7    (W)   HD_HELD2
 DO7641* NAVD 88 ORTHO HEIGHT -   205.928 (meters)      675.62  (feet) ADJUSTED
 DO7641  ______________________________________________________________________
 DO7641  GEOID HEIGHT    -        -27.548 (meters)                     GEOID18
 DO7641  DYNAMIC HEIGHT  -        205.904 (meters)      675.54  (feet) COMP
 DO7641  MODELED GRAVITY -    980,500.2   (mgal)                       NAVD 88
 DO7641
 DO7641  VERT ORDER      -  SECOND    CLASS I
 DO7641
 DO7641.The horizontal coordinates were established by autonomous hand held GPS
 DO7641.observations and have an estimated accuracy of +/- 10 meters.
 DO7641
 DO7641.The orthometric height was determined by differential leveling and
 DO7641.adjusted by the NATIONAL GEODETIC SURVEY
 DO7641.in August 2013.
 DO7641
 DO7641.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7641.GEOID18 height accuracy estimate available here.
 DO7641
 DO7641.Click photographs - Photos may exist for this station.
 DO7641
 DO7641.The dynamic height is computed by dividing the NAVD 88
 DO7641.geopotential number by the normal gravity value computed on the
 DO7641.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7641.degrees latitude (g = 980.6199 gals.).
 DO7641
 DO7641.The modeled gravity was interpolated from observed gravity values.
 DO7641
 DO7641;                    North         East    Units  Estimated Accuracy
 DO7641;SPC VT       -   230,161.      498,440.      MT  (+/- 10 meters HH2 GPS)
 DO7641
 DO7641_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9694238362(NAD 83)
 DO7641
 DO7641                          SUPERSEDED SURVEY CONTROL
 DO7641
 DO7641.No superseded survey control is available for this station.
 DO7641
 DO7641_MARKER: DD = SURVEY DISK
 DO7641_SETTING: 66 = SET IN ROCK OUTCROP
 DO7641_STAMPING: A02006
 DO7641_MARK LOGO: VTGS
 DO7641_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DO7641_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7641+STABILITY: POSITION/ELEVATION WELL
 DO7641_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7641+SATELLITE: SATELLITE OBSERVATIONS - October 24, 2016
 DO7641
 DO7641  HISTORY     - Date     Condition        Report By
 DO7641  HISTORY     - 20020102 MONUMENTED       VTGS
 DO7641  HISTORY     - 20161024 GOOD             VTGS
 DO7641
 DO7641                          STATION DESCRIPTION
 DO7641
 DO7641'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DO7641'THE STATION IS LOCATED ABOUT 6.0 MI (9.7 KM) EAST-NORTHEAST OF
 DO7641'MORRISTOWN, 3.9 MI (6.3 KM) WEST OF WOLCOTT AND 3.9 MI (6.3 KM)
 DO7641'SOUTH-SOUTHEAST OF HYDE PARK.
 DO7641'
 DO7641'TO REACH FROM THE INTERSECTION OF VT ROUTE 15A AND VT ROUTE 15 IN
 DO7641'MORRISTOWN GO EAST ALONG VT ROUTE 15 FOR 2.3 MI (3.7 KM) TO THE
 DO7641'INTERSECTION OF A GRAVEL DRIVE LEFT.  TURN LEFT AND GO NORTH ALONG THE
 DO7641'GRAVEL DRIVE FOR ABOUT 35 M (114.8 FT) TO A SMALL POWER SUBSTATION IN
 DO7641'A POWER LINE.  PARK VEHICLE AND WALK WEST ALONG THE POWER LINE FOR
 DO7641'ABOUT 40 M (131.2 FT) TO THE SITE OF THE MARK IN THE POWER LINE SWATH.
 DO7641'IT IS 40.3 M (132.2 FT) NORTH-NORTHWEST OF AND ABOUT 2.0 M (6.6 FT)
 DO7641'HIGHER THAN THE CENTERLINE OF VT ROUTE 15, 37.3 M (122.4 FT)
 DO7641'WEST-SOUTHWEST OF POLE NO 122, 13.8 M (45.3 FT) NORTH-NORTHWEST OF
 DO7641'POLE NO 107/1086, 0.2 M (0.7 FT) WEST OF THE EAST EDGE OF THE ROCK
 DO7641'OUTCROP AND 0.3 M (1.0 FT) WEST OF A FIBERGLASS WITNESS POST.
 DO7641'
 DO7641'THE MARK IS SET IN THE TOP OF A SMALL SHELF IN THE EAST END OF A
 DO7641'MASSIVE ROCK OUTCROP AND ABOUT 1.5 M (4.9 FT) HIGHER THAN THE ADJACENT
 DO7641'GROUND SURFACE.  OWNERSHIP, DON BETTIS, 535 VT ROUTE 15, MORRISVILLE,
 DO7641'VT 05661.
 DO7641
 DO7641                          STATION RECOVERY (2016)
 DO7641
 DO7641'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (KTK)
 DO7641'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7642 ***********************************************************************
 DO7642  DESIGNATION -  A02007
 DO7642  PID         -  DO7642
 DO7642  STATE/COUNTY-  VT/LAMOILLE
 DO7642  COUNTRY     -  US
 DO7642  USGS QUAD   -  WOLCOTT (2018)
 DO7642
 DO7642                         *CURRENT SURVEY CONTROL
 DO7642  ______________________________________________________________________
 DO7642* NAD 83(1986) POSITION- 44 33 49.9    (N) 072 29 50.8    (W)   HD_HELD2
 DO7642* NAVD 88 ORTHO HEIGHT -   219.180 (meters)      719.09  (feet) ADJUSTED
 DO7642  ______________________________________________________________________
 DO7642  GEOID HEIGHT    -        -27.544 (meters)                     GEOID18
 DO7642  DYNAMIC HEIGHT  -        219.155 (meters)      719.01  (feet) COMP
 DO7642  MODELED GRAVITY -    980,499.7   (mgal)                       NAVD 88
 DO7642
 DO7642  VERT ORDER      -  SECOND    CLASS I
 DO7642
 DO7642.The horizontal coordinates were established by autonomous hand held GPS
 DO7642.observations and have an estimated accuracy of +/- 10 meters.
 DO7642
 DO7642.The orthometric height was determined by differential leveling and
 DO7642.adjusted by the NATIONAL GEODETIC SURVEY
 DO7642.in August 2013.
 DO7642
 DO7642.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7642.GEOID18 height accuracy estimate available here.
 DO7642
 DO7642.Click photographs - Photos may exist for this station.
 DO7642
 DO7642.The dynamic height is computed by dividing the NAVD 88
 DO7642.geopotential number by the normal gravity value computed on the
 DO7642.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7642.degrees latitude (g = 980.6199 gals.).
 DO7642
 DO7642.The modeled gravity was interpolated from observed gravity values.
 DO7642
 DO7642;                    North         East    Units  Estimated Accuracy
 DO7642;SPC VT       -   229,293.      500,203.      MT  (+/- 10 meters HH2 GPS)
 DO7642
 DO7642_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9873137549(NAD 83)
 DO7642
 DO7642                          SUPERSEDED SURVEY CONTROL
 DO7642
 DO7642.No superseded survey control is available for this station.
 DO7642
 DO7642_MARKER: DD = SURVEY DISK
 DO7642_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DO7642_SP_SET: SILL
 DO7642_STAMPING: A02007
 DO7642_MARK LOGO: VTGS
 DO7642_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7642_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO7642+STABILITY: SURFACE MOTION
 DO7642_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7642+SATELLITE: SATELLITE OBSERVATIONS - January 02, 2002
 DO7642
 DO7642  HISTORY     - Date     Condition        Report By
 DO7642  HISTORY     - 20020102 MONUMENTED       VTGS
 DO7642
 DO7642                          STATION DESCRIPTION
 DO7642
 DO7642'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DO7642'THE STATION IS LOCATED ABOUT 7.0 MI (11.3 KM) EAST OF MORRISTOWN, 5.0
 DO7642'MI (8.0 KM) SOUTHEAST OF HYDE PARK AND 2.9 MI (4.7 KM) WEST-SOUTHWEST
 DO7642'OF WOLCOTT.
 DO7642'
 DO7642'TO REACH FROM THE INTERSECTION OF VT ROUTE 15A AND VT ROUTE 15 IN
 DO7642'MORRISTOWN GO EAST ALONG VT ROUTE 15 FOR 3.7 MI (6.0 KM) TO THE
 DO7642'INTERSECTION OF A GRAVEL DRIVE RIGHT LEADING TO THE WOLCOTT GARAGE.
 DO7642'TURN RIGHT AND GO SOUTH ALONG THE GRAVEL DRIVE FOR ABOUT 35 M (114.8
 DO7642'FT) TO THE WOLCOTT GARAGE AND THE SITE OF THE MARK.
 DO7642'
 DO7642'IT IS 0.2 M (0.7 FT) NORTH OF THE SOUTH EDGE OF THE MOST SOUTHERLY
 DO7642'GARAGE DOOR.
 DO7642'
 DO7642'NOTE - THE MARK IS SET IN THE TOP OF THE CONCRETE SILL ON THE SOUTH
 DO7642'SIDE OF THE MOST SOUTHERLY OF THE TWO GARAGE DOORS.  OWNERSHIP, BEN
 DO7642'LERICHE, 1900 VT ROUTE 15, WOLCOTT, VT 05661.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7643 ***********************************************************************
 DO7643  DESIGNATION -  A02008
 DO7643  PID         -  DO7643
 DO7643  STATE/COUNTY-  VT/LAMOILLE
 DO7643  COUNTRY     -  US
 DO7643  USGS QUAD   -  WOLCOTT (2018)
 DO7643
 DO7643                         *CURRENT SURVEY CONTROL
 DO7643  ______________________________________________________________________
 DO7643* NAD 83(1986) POSITION- 44 33 05.0    (N) 072 28 42.5    (W)   HD_HELD2
 DO7643* NAVD 88 ORTHO HEIGHT -   208.518 (meters)      684.11  (feet) ADJUSTED
 DO7643  ______________________________________________________________________
 DO7643  GEOID HEIGHT    -        -27.540 (meters)                     GEOID18
 DO7643  DYNAMIC HEIGHT  -        208.494 (meters)      684.03  (feet) COMP
 DO7643  MODELED GRAVITY -    980,496.1   (mgal)                       NAVD 88
 DO7643
 DO7643  VERT ORDER      -  SECOND    CLASS I
 DO7643
 DO7643.The horizontal coordinates were established by autonomous hand held GPS
 DO7643.observations and have an estimated accuracy of +/- 10 meters.
 DO7643
 DO7643.The orthometric height was determined by differential leveling and
 DO7643.adjusted by the NATIONAL GEODETIC SURVEY
 DO7643.in August 2013.
 DO7643
 DO7643.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7643.GEOID18 height accuracy estimate available here.
 DO7643
 DO7643.Click photographs - Photos may exist for this station.
 DO7643
 DO7643.The dynamic height is computed by dividing the NAVD 88
 DO7643.geopotential number by the normal gravity value computed on the
 DO7643.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7643.degrees latitude (g = 980.6199 gals.).
 DO7643
 DO7643.The modeled gravity was interpolated from observed gravity values.
 DO7643
 DO7643;                    North         East    Units  Estimated Accuracy
 DO7643;SPC VT       -   227,908.      501,711.      MT  (+/- 10 meters HH2 GPS)
 DO7643
 DO7643_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0028036210(NAD 83)
 DO7643
 DO7643                          SUPERSEDED SURVEY CONTROL
 DO7643
 DO7643.No superseded survey control is available for this station.
 DO7643
 DO7643_MARKER: DD = SURVEY DISK
 DO7643_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO7643_SP_SET: ABUTMENT
 DO7643_STAMPING: A02008
 DO7643_MARK LOGO: VTAT
 DO7643_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7643_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO7643_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7643+SATELLITE: SATELLITE OBSERVATIONS - January 02, 2002
 DO7643
 DO7643  HISTORY     - Date     Condition        Report By
 DO7643  HISTORY     - 20020102 MONUMENTED       VTGS
 DO7643
 DO7643                          STATION DESCRIPTION
 DO7643
 DO7643'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DO7643'THE STATION IS LOCATED ABOUT 6.5 MI (10.5 KM) NORTH OF ELMORE, 6.2 MI
 DO7643'(10.0 KM) SOUTHEAST OF HYDE PARK AND 2.5 MI (4.0 KM) SOUTHWEST OF
 DO7643'WOLCOTT.
 DO7643'
 DO7643'TO REACH FROM THE INTERSECTION OF VT ROUTE 15A AND VT ROUTE 15 IN
 DO7643'MORRISTOWN GO EAST ALONG VT ROUTE 15 FOR 5.1 MI (8.2 KM) TO THE
 DO7643'INTERSECTION OF ELMORE LAKE ROAD RIGHT.  TURN RIGHT AND GO WEST ALONG
 DO7643'ELMORE LAKE ROAD FOR 0.2 MI (0.3 KM) TO THE WEST END OF THE ELMORE
 DO7643'LAKE ROAD BRIDGE OVER THE LAMOILLE RIVER AND THE SITE OF THE MARK ON
 DO7643'THE LEFT, SET IN THE TOP OF THE ABUTMENT AT THE SOUTHWEST CORNER OF
 DO7643'THE BRIDGE, DIRECTLY ABOVE THE BRIDGE DATE PLAQUE.
 DO7643'
 DO7643'IT IS 4.3 M (14.1 FT) SOUTH OF AND ABOUT 0.2 M (0.7 FT) HIGHER THAN OF
 DO7643'THE CENTERLINE OF ELMORE LAKE ROAD, 2.0 M (6.6 FT) EAST OF THE WEST
 DO7643'END OF THE ABUTMENT AND 0.1 M (0.3 FT) NORTH OF THE SOUTH EDGE OF THE
 DO7643'ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7644 ***********************************************************************
 DO7644  DESIGNATION -  A02009
 DO7644  PID         -  DO7644
 DO7644  STATE/COUNTY-  VT/LAMOILLE
 DO7644  COUNTRY     -  US
 DO7644  USGS QUAD   -  WOLCOTT (2018)
 DO7644
 DO7644                         *CURRENT SURVEY CONTROL
 DO7644  ______________________________________________________________________
 DO7644* NAD 83(1986) POSITION- 44 32 54.9    (N) 072 27 49.0    (W)   HD_HELD2
 DO7644* NAVD 88 ORTHO HEIGHT -   210.658 (meters)      691.13  (feet) ADJUSTED
 DO7644  ______________________________________________________________________
 DO7644  GEOID HEIGHT    -        -27.541 (meters)                     GEOID18
 DO7644  DYNAMIC HEIGHT  -        210.632 (meters)      691.05  (feet) COMP
 DO7644  MODELED GRAVITY -    980,493.1   (mgal)                       NAVD 88
 DO7644
 DO7644  VERT ORDER      -  SECOND    CLASS I
 DO7644
 DO7644.The horizontal coordinates were established by autonomous hand held GPS
 DO7644.observations and have an estimated accuracy of +/- 10 meters.
 DO7644
 DO7644.The orthometric height was determined by differential leveling and
 DO7644.adjusted by the NATIONAL GEODETIC SURVEY
 DO7644.in August 2013.
 DO7644
 DO7644.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7644.GEOID18 height accuracy estimate available here.
 DO7644
 DO7644.Click photographs - Photos may exist for this station.
 DO7644
 DO7644.The dynamic height is computed by dividing the NAVD 88
 DO7644.geopotential number by the normal gravity value computed on the
 DO7644.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7644.degrees latitude (g = 980.6199 gals.).
 DO7644
 DO7644.The modeled gravity was interpolated from observed gravity values.
 DO7644
 DO7644;                    North         East    Units  Estimated Accuracy
 DO7644;SPC VT       -   227,596.      502,891.      MT  (+/- 10 meters HH2 GPS)
 DO7644
 DO7644_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0147035935(NAD 83)
 DO7644
 DO7644                          SUPERSEDED SURVEY CONTROL
 DO7644
 DO7644.No superseded survey control is available for this station.
 DO7644
 DO7644_MARKER: DD = SURVEY DISK
 DO7644_SETTING: 66 = SET IN ROCK OUTCROP
 DO7644_STAMPING: A02009
 DO7644_MARK LOGO: VTGS
 DO7644_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DO7644_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7644+STABILITY: POSITION/ELEVATION WELL
 DO7644_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7644+SATELLITE: SATELLITE OBSERVATIONS - January 02, 2002
 DO7644
 DO7644  HISTORY     - Date     Condition        Report By
 DO7644  HISTORY     - 20020102 MONUMENTED       VTGS
 DO7644
 DO7644                          STATION DESCRIPTION
 DO7644
 DO7644'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DO7644'THE STATION IS LOCATED ABOUT 6.4 MI (10.3 KM) NORTH-NORTHEAST OF
 DO7644'ELMORE, 6.0 MI (9.7 KM) WEST-NORTHWEST OF HARDWICK AND 2.2 MI (3.5 KM)
 DO7644'SOUTH-SOUTHWEST OF WOLCOTT.
 DO7644'
 DO7644'TO REACH FROM THE INTERSECTION OF VT ROUTE 15A AND VT ROUTE 15 IN
 DO7644'MORRISTOWN GO EAST ALONG VT ROUTE 15 FOR 5.8 MI (9.3 KM) TO THE SITE
 DO7644'OF THE MARK ON THE LEFT.  TO REACH FROM THE INTERSECTION OF VT ROUTE
 DO7644'15 AND VT ROUTE 14 NORTH, NORTHWEST OF HARDWICK VILLAGE, GO WEST ALONG
 DO7644'VT ROUTE 15 FOR 5.0 MI (8.0 KM) TO THE INTERSECTION OF SCHOOL STREET
 DO7644'LEFT, IN WOLCOTT VILLAGE.  CONTINUE STRAIGHT AHEAD AND GO WEST ALONG
 DO7644'VT ROUTE 15 FOR 0.3 MI (0.5 KM) TO THE SITE OF THE MARK ON THE RIGHT.
 DO7644'
 DO7644'IT IS 16.7 M (54.8 FT) NORTHEAST OF AND ABOUT 0.4 M (1.3 FT) HIGHER
 DO7644'THAN THE CENTERLINE OF VT ROUTE 15, 38.2 M (125.3 FT) NORTHWEST OF THE
 DO7644'WEST CORNER OF A SUGARHOUSE, 8.9 M (29.2 FT) EAST OF A 60 CM (24 INCH)
 DO7644'POPLAR AND 0.3 M (1.0 FT) NORTH-NORTHEAST OF A FIBERGLASS WITNESS
 DO7644'POST.
 DO7644'
 DO7644'NOTE - THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A
 DO7644'SMALL SHELF IN THE SOUTHWEST POINT OF A MASSIVE ROCK OUTCROP AND ABOUT
 DO7644'10 CM (4 INCHES) HIGHER THAN ADJACENT GROUND SURFACE.GENERAL LOCATION,
 DO7644'WOLCOTT, VT.  OWNERSHIP, KENNETH GRIMES, 1709 VT ROUTE 15 EAST,
 DO7644'MORRISVILLE, VT 05661.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7645 ***********************************************************************
 DO7645  DESIGNATION -  A02010
 DO7645  PID         -  DO7645
 DO7645  STATE/COUNTY-  VT/LAMOILLE
 DO7645  COUNTRY     -  US
 DO7645  USGS QUAD   -  WOLCOTT (2018)
 DO7645
 DO7645                         *CURRENT SURVEY CONTROL
 DO7645  ______________________________________________________________________
 DO7645* NAD 83(1986) POSITION- 44 32 44.4    (N) 072 27 30.1    (W)   HD_HELD2
 DO7645* NAVD 88 ORTHO HEIGHT -   212.729 (meters)      697.93  (feet) ADJUSTED
 DO7645  ______________________________________________________________________
 DO7645  GEOID HEIGHT    -        -27.541 (meters)                     GEOID18
 DO7645  DYNAMIC HEIGHT  -        212.703 (meters)      697.84  (feet) COMP
 DO7645  MODELED GRAVITY -    980,491.6   (mgal)                       NAVD 88
 DO7645
 DO7645  VERT ORDER      -  SECOND    CLASS I
 DO7645
 DO7645.The horizontal coordinates were established by autonomous hand held GPS
 DO7645.observations and have an estimated accuracy of +/- 10 meters.
 DO7645
 DO7645.The orthometric height was determined by differential leveling and
 DO7645.adjusted by the NATIONAL GEODETIC SURVEY
 DO7645.in August 2013.
 DO7645
 DO7645.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7645.GEOID18 height accuracy estimate available here.
 DO7645
 DO7645.Click photographs - Photos may exist for this station.
 DO7645
 DO7645.The dynamic height is computed by dividing the NAVD 88
 DO7645.geopotential number by the normal gravity value computed on the
 DO7645.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7645.degrees latitude (g = 980.6199 gals.).
 DO7645
 DO7645.The modeled gravity was interpolated from observed gravity values.
 DO7645
 DO7645;                    North         East    Units  Estimated Accuracy
 DO7645;SPC VT       -   227,272.      503,309.      MT  (+/- 10 meters HH2 GPS)
 DO7645
 DO7645_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0189735624(NAD 83)
 DO7645
 DO7645                          SUPERSEDED SURVEY CONTROL
 DO7645
 DO7645.No superseded survey control is available for this station.
 DO7645
 DO7645_MARKER: DD = SURVEY DISK
 DO7645_SETTING: 66 = SET IN ROCK OUTCROP
 DO7645_STAMPING: A02010
 DO7645_MARK LOGO: VTGS
 DO7645_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DO7645_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7645+STABILITY: POSITION/ELEVATION WELL
 DO7645_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7645+SATELLITE: SATELLITE OBSERVATIONS - January 02, 2002
 DO7645
 DO7645  HISTORY     - Date     Condition        Report By
 DO7645  HISTORY     - 20020102 MONUMENTED       VTGS
 DO7645
 DO7645                          STATION DESCRIPTION
 DO7645
 DO7645'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DO7645'THE STATION IS LOCATED ABOUT 6.2 MI (10.0 KM) NORTH-NORTHEAST OF
 DO7645'ELMORE, 5.7 MI (9.2 KM) WEST-NORTHWEST OF HARDWICK AND 2.3 MI (3.7 KM)
 DO7645'SOUTH-SOUTHWEST OF WOLCOTT.
 DO7645'
 DO7645'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 14 NORTH,
 DO7645'GO WEST ALONG VT ROUTE 15 FOR 5.0 MI (8.0 KM) TO THE INTERSECTION OF
 DO7645'SCHOOL STREET LEFT, IN WOLCOTT VILLAGE.  TURN LEFT AND GO SOUTH ALONG
 DO7645'SCHOOL STREET FOR 0.05 MI (0.1 KM) TO THE INTERSECTION OF A PAVED
 DO7645'DRIVE RIGHT, JUST SOUTH OF THE SCHOOL STREET BRIDGE OVER THE LAMOILLE
 DO7645'RIVER.  TURN RIGHT AND GO WEST ALONG THE PAVED DRIVE FOR ABOUT 50 M
 DO7645'(164.0 FT) TO THE WESTOVER RESIDENCE AND THE SITE OF THE MARK,
 DO7645'SOUTHEAST OF THE HOUSE.
 DO7645'
 DO7645'IT IS 48.2 M (158.1 FT) WEST-NORTHWEST OF AND ABOUT 0.5 M (1.6 FT)
 DO7645'HIGHER THAN THE CENTERLINE OF SCHOOL STREET, 31.4 M (103.0 FT)
 DO7645'SOUTHEAST OF THE SOUTH CORNER OF THE ATTACHED GARAGE ON THE WESTOVER
 DO7645'RESIDENCE, 15.8 M (51.8 FT) EAST-NORTHEAST OF AN ABANDONED AND
 DO7645'UNNUMBERED POLE AND 12.1 M (39.7 FT) SOUTH-SOUTHWEST OF A 30 CM (12
 DO7645'INCH) FIR.
 DO7645'
 DO7645'NOTE - THE MARK IS SET IN THE TOP OF A 4.2 M (13.8 FT) X 1.6 M (5.2
 DO7645'FT) ROCK OUTCROP WHICH PROJECTS ABOUT 0.5 M (1.6 FT) ABOVE GROUND
 DO7645'SURFACE.  OWNERSHIP, ROY WESTOVER SR., 64 SCHOOL STREET, WOLCOTT, VT
 DO7645'05680.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7646 ***********************************************************************
 DO7646  DESIGNATION -  A02011
 DO7646  PID         -  DO7646
 DO7646  STATE/COUNTY-  VT/LAMOILLE
 DO7646  COUNTRY     -  US
 DO7646  USGS QUAD   -  WOLCOTT (2018)
 DO7646
 DO7646                         *CURRENT SURVEY CONTROL
 DO7646  ______________________________________________________________________
 DO7646* NAD 83(1986) POSITION- 44 32 24.0    (N) 072 27 03.1    (W)   HD_HELD2
 DO7646* NAVD 88 ORTHO HEIGHT -   223.211 (meters)      732.32  (feet) ADJUSTED
 DO7646  ______________________________________________________________________
 DO7646  GEOID HEIGHT    -        -27.542 (meters)                     GEOID18
 DO7646  DYNAMIC HEIGHT  -        223.183 (meters)      732.23  (feet) COMP
 DO7646  MODELED GRAVITY -    980,489.5   (mgal)                       NAVD 88
 DO7646
 DO7646  VERT ORDER      -  SECOND    CLASS I
 DO7646
 DO7646.The horizontal coordinates were established by autonomous hand held GPS
 DO7646.observations and have an estimated accuracy of +/- 10 meters.
 DO7646
 DO7646.The orthometric height was determined by differential leveling and
 DO7646.adjusted by the NATIONAL GEODETIC SURVEY
 DO7646.in August 2013.
 DO7646
 DO7646.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7646.GEOID18 height accuracy estimate available here.
 DO7646
 DO7646.Click photographs - Photos may exist for this station.
 DO7646
 DO7646.The dynamic height is computed by dividing the NAVD 88
 DO7646.geopotential number by the normal gravity value computed on the
 DO7646.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7646.degrees latitude (g = 980.6199 gals.).
 DO7646
 DO7646.The modeled gravity was interpolated from observed gravity values.
 DO7646
 DO7646;                    North         East    Units  Estimated Accuracy
 DO7646;SPC VT       -   226,643.      503,905.      MT  (+/- 10 meters HH2 GPS)
 DO7646
 DO7646_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0251335013(NAD 83)
 DO7646
 DO7646                          SUPERSEDED SURVEY CONTROL
 DO7646
 DO7646.No superseded survey control is available for this station.
 DO7646
 DO7646_MARKER: DD = SURVEY DISK
 DO7646_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO7646_SP_SET: BRIDGE ABUTMENT
 DO7646_STAMPING: A02011
 DO7646_MARK LOGO: VTAT
 DO7646_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7646_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO7646_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7646+SATELLITE: SATELLITE OBSERVATIONS - January 02, 2002
 DO7646
 DO7646  HISTORY     - Date     Condition        Report By
 DO7646  HISTORY     - 20020102 MONUMENTED       VTGS
 DO7646
 DO7646                          STATION DESCRIPTION
 DO7646
 DO7646'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DO7646'THE STATION IS LOCATED ABOUT 6.0 MI (9.7 KM) NORTH-NORTHEAST OF
 DO7646'ELMORE, 5.3 MI (8.5 KM) WEST OF HARDWICK AND 2.5 MI (4.0 KM)
 DO7646'SOUTH-SOUTHWEST OF WOLCOTT.
 DO7646'
 DO7646'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 14 NORTH,
 DO7646'GO WEST ALONG VT ROUTE 15 FOR 4.3 MI (6.9 KM) TO THE SOUTHEAST END OF
 DO7646'THE VT ROUTE 15 BRIDGE OVER THE LAMOILLE RIVER AND THE FORMER LAMOILLE
 DO7646'VALLEY RAILROAD AND THE SITE OF THE MARK ON THE RIGHT, SET IN THE TOP
 DO7646'OF THE ABUTMENT AT THE EAST CORNER OF THE BRIDGE.
 DO7646'
 DO7646'IT IS 6.4 M (21.0 FT) NORTHEAST OF AND ABOUT 0.3 M (1.0 FT) HIGHER
 DO7646'THAN THE CENTERLINE OF VT ROUTE 15, 7.5 M (24.6 FT) NORTHWEST OF THE
 DO7646'SOUTHEAST END OF THE ABUTMENT AND 0.15 M (0.5 FT) SOUTHWEST OF THE
 DO7646'NORTHEAST EDGE OF THE ABUTMENT.
 DO7646'
 DO7646'NOTE - THE MARK IS DIRECTLY ABOVE THE BRIDGE DATE PLAQUE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7647 ***********************************************************************
 DO7647  DESIGNATION -  A02012
 DO7647  PID         -  DO7647
 DO7647  STATE/COUNTY-  VT/LAMOILLE
 DO7647  COUNTRY     -  US
 DO7647  USGS QUAD   -  WOLCOTT (2018)
 DO7647
 DO7647                         *CURRENT SURVEY CONTROL
 DO7647  ______________________________________________________________________
 DO7647* NAD 83(1986) POSITION- 44 32 08.4    (N) 072 26 40.5    (W)   HD_HELD2
 DO7647* NAVD 88 ORTHO HEIGHT -   227.888 (meters)      747.66  (feet) ADJUSTED
 DO7647  ______________________________________________________________________
 DO7647  GEOID HEIGHT    -        -27.546 (meters)                     GEOID18
 DO7647  DYNAMIC HEIGHT  -        227.859 (meters)      747.57  (feet) COMP
 DO7647  MODELED GRAVITY -    980,488.2   (mgal)                       NAVD 88
 DO7647
 DO7647  VERT ORDER      -  SECOND    CLASS I
 DO7647
 DO7647.The horizontal coordinates were established by autonomous hand held GPS
 DO7647.observations and have an estimated accuracy of +/- 10 meters.
 DO7647
 DO7647.The orthometric height was determined by differential leveling and
 DO7647.adjusted by the NATIONAL GEODETIC SURVEY
 DO7647.in August 2013.
 DO7647
 DO7647.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7647.GEOID18 height accuracy estimate available here.
 DO7647
 DO7647.Click photographs - Photos may exist for this station.
 DO7647
 DO7647.The dynamic height is computed by dividing the NAVD 88
 DO7647.geopotential number by the normal gravity value computed on the
 DO7647.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7647.degrees latitude (g = 980.6199 gals.).
 DO7647
 DO7647.The modeled gravity was interpolated from observed gravity values.
 DO7647
 DO7647;                    North         East    Units  Estimated Accuracy
 DO7647;SPC VT       -   226,162.      504,404.      MT  (+/- 10 meters HH2 GPS)
 DO7647
 DO7647_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0302734547(NAD 83)
 DO7647
 DO7647                          SUPERSEDED SURVEY CONTROL
 DO7647
 DO7647.No superseded survey control is available for this station.
 DO7647
 DO7647_MARKER: DD = SURVEY DISK
 DO7647_SETTING: 66 = SET IN ROCK OUTCROP
 DO7647_STAMPING: A02012
 DO7647_MARK LOGO: VTGS
 DO7647_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DO7647_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7647+STABILITY: POSITION/ELEVATION WELL
 DO7647_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7647+SATELLITE: SATELLITE OBSERVATIONS - January 03, 2002
 DO7647
 DO7647  HISTORY     - Date     Condition        Report By
 DO7647  HISTORY     - 20020103 MONUMENTED       VTGS
 DO7647
 DO7647                          STATION DESCRIPTION
 DO7647
 DO7647'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DO7647'THE STATION IS LOCATED ABOUT 5.8 MI (9.3 KM) NORTH-NORTHEAST OF
 DO7647'ELMORE, 4.9 MI (7.9 KM) WEST OF HARDWICK AND 2.8 MI (4.5 KM) SOUTH OF
 DO7647'WOLCOTT.
 DO7647'
 DO7647'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 14 NORTH,
 DO7647'GO WEST ALONG VT ROUTE 15 FOR 3.9 MI (6.3 KM) TO THE INTERSECTION OF
 DO7647'POWER PLANT DRIVE RIGHT.  TURN RIGHT AND GO NORTH ALONG POWER PLANT
 DO7647'DRIVE FOR ABOUT 10 M (32.8 FT) TO THE SITE OF THE MARK ON THE RIGHT.
 DO7647'
 DO7647'IT IS 16.4 M (53.8 FT) NORTH OF AND ABOUT 1.0 M (3.3 FT) LOWER THAN
 DO7647'THAN THE CENTERLINE OF VT ROUTE 15, 3.0 M (9.8 FT) EAST OF THE
 DO7647'CENTERLINE OF POWER PLANT DRIVE, 6.1 M (20.0 FT) NORTH-NORTHWEST OF
 DO7647'POLE NO 1011 AND 2.3 M (7.5 FT) WEST OF A FIBERGLASS WITNESS POST.
 DO7647'
 DO7647'THE MARK IS SET IN THE TOP OF A 1.7 M (5.6 FT) X 1.0 M (3.3 FT) ROCK
 DO7647'OUTCROP WHICH PROJECTS 0.5 M (1.6 FT) ABOVE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7648 ***********************************************************************
 DO7648  DESIGNATION -  A02013
 DO7648  PID         -  DO7648
 DO7648  STATE/COUNTY-  VT/LAMOILLE
 DO7648  COUNTRY     -  US
 DO7648  USGS QUAD   -  WOLCOTT (2018)
 DO7648
 DO7648                         *CURRENT SURVEY CONTROL
 DO7648  ______________________________________________________________________
 DO7648* NAD 83(1986) POSITION- 44 32 04.8    (N) 072 26 03.8    (W)   HD_HELD2
 DO7648* NAVD 88 ORTHO HEIGHT -   238.770 (meters)      783.36  (feet) ADJUSTED
 DO7648  ______________________________________________________________________
 DO7648  GEOID HEIGHT    -        -27.550 (meters)                     GEOID18
 DO7648  DYNAMIC HEIGHT  -        238.740 (meters)      783.27  (feet) COMP
 DO7648  MODELED GRAVITY -    980,486.1   (mgal)                       NAVD 88
 DO7648
 DO7648  VERT ORDER      -  SECOND    CLASS I
 DO7648
 DO7648.The horizontal coordinates were established by autonomous hand held GPS
 DO7648.observations and have an estimated accuracy of +/- 10 meters.
 DO7648
 DO7648.The orthometric height was determined by differential leveling and
 DO7648.adjusted by the NATIONAL GEODETIC SURVEY
 DO7648.in August 2013.
 DO7648
 DO7648.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7648.GEOID18 height accuracy estimate available here.
 DO7648
 DO7648.Click photographs - Photos may exist for this station.
 DO7648
 DO7648.The dynamic height is computed by dividing the NAVD 88
 DO7648.geopotential number by the normal gravity value computed on the
 DO7648.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7648.degrees latitude (g = 980.6199 gals.).
 DO7648
 DO7648.The modeled gravity was interpolated from observed gravity values.
 DO7648
 DO7648;                    North         East    Units  Estimated Accuracy
 DO7648;SPC VT       -   226,051.      505,215.      MT  (+/- 10 meters HH2 GPS)
 DO7648
 DO7648_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0384034461(NAD 83)
 DO7648
 DO7648                          SUPERSEDED SURVEY CONTROL
 DO7648
 DO7648.No superseded survey control is available for this station.
 DO7648
 DO7648_MARKER: DD = SURVEY DISK
 DO7648_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO7648_SP_SET: BRIDGE ABUTMENT
 DO7648_STAMPING: A02013
 DO7648_MARK LOGO: VTAT
 DO7648_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7648_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO7648_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7648+SATELLITE: SATELLITE OBSERVATIONS - January 03, 2002
 DO7648
 DO7648  HISTORY     - Date     Condition        Report By
 DO7648  HISTORY     - 20020103 MONUMENTED       VTGS
 DO7648
 DO7648                          STATION DESCRIPTION
 DO7648
 DO7648'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DO7648'THE STATION IS LOCATED ABOUT 6.0 MI (9.7 KM) NORTH-NORTHEAST OF
 DO7648'ELMORE, 4.4 MI (7.1 KM) WEST OF HARDWICK AND 2.9 MI (4.7 KM) SOUTH OF
 DO7648'WOLCOTT.
 DO7648'
 DO7648'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 14 NORTH,
 DO7648'GO WEST ALONG VT ROUTE 15 FOR 3.3 MI (5.3 KM) TO THE WEST END OF THE
 DO7648'VT ROUTE 15 BRIDGE OVER THE LAMOILLE RIVER AND THE SITE OF THE MARK ON
 DO7648'THE LEFT, SET IN THE TOP OF THE ABUTMENT AT THE SOUTHWEST CORNER OF
 DO7648'THE BRIDGE, DIRECTLY ABOVE THE BRIDGE DATE PLAQUE.
 DO7648'
 DO7648'IT IS 6.5 M (21.3 FT) SOUTH OF AND ABOUT LEVEL WITH THE CENTERLINE OF
 DO7648'VT ROUTE 15, 3.1 M (10.2 FT) EAST OF THE WEST END OF THE ABUTMENT AND
 DO7648'0.1 M (0.3 FT) NORTH OF THE SOUTH EDGE OF THE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7649 ***********************************************************************
 DO7649  DESIGNATION -  A02014
 DO7649  PID         -  DO7649
 DO7649  STATE/COUNTY-  VT/LAMOILLE
 DO7649  COUNTRY     -  US
 DO7649  USGS QUAD   -  WOLCOTT (2018)
 DO7649
 DO7649                         *CURRENT SURVEY CONTROL
 DO7649  ______________________________________________________________________
 DO7649* NAD 83(1986) POSITION- 44 31 41.8    (N) 072 25 18.6    (W)   HD_HELD2
 DO7649* NAVD 88 ORTHO HEIGHT -   238.941 (meters)      783.93  (feet) ADJUSTED
 DO7649  ______________________________________________________________________
 DO7649  GEOID HEIGHT    -        -27.554 (meters)                     GEOID18
 DO7649  DYNAMIC HEIGHT  -        238.911 (meters)      783.83  (feet) COMP
 DO7649  MODELED GRAVITY -    980,485.5   (mgal)                       NAVD 88
 DO7649
 DO7649  VERT ORDER      -  SECOND    CLASS I
 DO7649
 DO7649.The horizontal coordinates were established by autonomous hand held GPS
 DO7649.observations and have an estimated accuracy of +/- 10 meters.
 DO7649
 DO7649.The orthometric height was determined by differential leveling and
 DO7649.adjusted by the NATIONAL GEODETIC SURVEY
 DO7649.in August 2013.
 DO7649
 DO7649.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7649.GEOID18 height accuracy estimate available here.
 DO7649
 DO7649.Click photographs - Photos may exist for this station.
 DO7649
 DO7649.The dynamic height is computed by dividing the NAVD 88
 DO7649.geopotential number by the normal gravity value computed on the
 DO7649.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7649.degrees latitude (g = 980.6199 gals.).
 DO7649
 DO7649.The modeled gravity was interpolated from observed gravity values.
 DO7649
 DO7649;                    North         East    Units  Estimated Accuracy
 DO7649;SPC VT       -   225,342.      506,213.      MT  (+/- 10 meters HH2 GPS)
 DO7649
 DO7649_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0486033783(NAD 83)
 DO7649
 DO7649                          SUPERSEDED SURVEY CONTROL
 DO7649
 DO7649.No superseded survey control is available for this station.
 DO7649
 DO7649_MARKER: DD = SURVEY DISK
 DO7649_SETTING: 66 = SET IN ROCK OUTCROP
 DO7649_STAMPING: A02014
 DO7649_MARK LOGO: VTGS
 DO7649_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DO7649_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7649+STABILITY: POSITION/ELEVATION WELL
 DO7649_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7649+SATELLITE: SATELLITE OBSERVATIONS - January 03, 2002
 DO7649
 DO7649  HISTORY     - Date     Condition        Report By
 DO7649  HISTORY     - 20020103 MONUMENTED       VTGS
 DO7649
 DO7649                          STATION DESCRIPTION
 DO7649
 DO7649'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DO7649'THE STATION IS LOCATED ABOUT 5.9 MI (9.5 KM) NORTHEAST OF ELMORE, 3.8
 DO7649'MI (6.1 KM) WEST OF HARDWICK AND 3.4 MI (5.5 KM) SOUTH-SOUTHEAST OF
 DO7649'WOLCOTT.
 DO7649'
 DO7649'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 14 NORTH,
 DO7649'GO WEST ALONG VT ROUTE 15 FOR 2.5 MI (4.0 KM) TO THE INTERSECTION OF
 DO7649'WILLIAMS LANE RIGHT AND THE SITE OF THE MARK ON THE LEFT, BETWEEN THE
 DO7649'ROAD AND THE LAMOILLE RIVER.
 DO7649'
 DO7649'IT IS 12.1 M (39.7 FT) SOUTHWEST OF AND ABOUT 0.2 M (0.7 FT) LOWER
 DO7649'THAN THAN THE CENTERLINE OF VT ROUTE 15, 11.5 M (37.7 FT)
 DO7649'SOUTH-SOUTHEAST OF THE CENTER OF THE SOUTHWEST END OF A SMALL CONCRETE
 DO7649'BOX CULVERT, 13.6 M (44.6 FT) NORTH-NORTHWEST OF CENTER OF THE SOUTH
 DO7649'(OUTLET) END OF A 15 CM (6 INCH) DIAMETER METAL DRAIN PIPE AND 4.5 M
 DO7649'(14.8 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST.
 DO7649'
 DO7649'NOTE - THE MARK IS SET IN THE TOP OF A MASSIVE ROCK OUTCROP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7650 ***********************************************************************
 DO7650  DESIGNATION -  A02015
 DO7650  PID         -  DO7650
 DO7650  STATE/COUNTY-  VT/CALEDONIA
 DO7650  COUNTRY     -  US
 DO7650  USGS QUAD   -  WOLCOTT (2018)
 DO7650
 DO7650                         *CURRENT SURVEY CONTROL
 DO7650  ______________________________________________________________________
 DO7650* NAD 83(1986) POSITION- 44 31 19.8    (N) 072 24 56.9    (W)   HD_HELD2
 DO7650* NAVD 88 ORTHO HEIGHT -   239.239 (meters)      784.90  (feet) ADJUSTED
 DO7650  ______________________________________________________________________
 DO7650  GEOID HEIGHT    -        -27.557 (meters)                     GEOID18
 DO7650  DYNAMIC HEIGHT  -        239.209 (meters)      784.80  (feet) COMP
 DO7650  MODELED GRAVITY -    980,486.5   (mgal)                       NAVD 88
 DO7650
 DO7650  VERT ORDER      -  SECOND    CLASS I
 DO7650
 DO7650.The horizontal coordinates were established by autonomous hand held GPS
 DO7650.observations and have an estimated accuracy of +/- 10 meters.
 DO7650
 DO7650.The orthometric height was determined by differential leveling and
 DO7650.adjusted by the NATIONAL GEODETIC SURVEY
 DO7650.in August 2013.
 DO7650
 DO7650.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7650.GEOID18 height accuracy estimate available here.
 DO7650
 DO7650.Click photographs - Photos may exist for this station.
 DO7650
 DO7650.The dynamic height is computed by dividing the NAVD 88
 DO7650.geopotential number by the normal gravity value computed on the
 DO7650.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7650.degrees latitude (g = 980.6199 gals.).
 DO7650
 DO7650.The modeled gravity was interpolated from observed gravity values.
 DO7650
 DO7650;                    North         East    Units  Estimated Accuracy
 DO7650;SPC VT       -   224,664.      506,693.      MT  (+/- 10 meters HH2 GPS)
 DO7650
 DO7650_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0536133119(NAD 83)
 DO7650
 DO7650                          SUPERSEDED SURVEY CONTROL
 DO7650
 DO7650.No superseded survey control is available for this station.
 DO7650
 DO7650_MARKER: DD = SURVEY DISK
 DO7650_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO7650_SP_SET: BRIDGE ABUTMENT
 DO7650_STAMPING: A02015
 DO7650_MARK LOGO: VTAT
 DO7650_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7650_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO7650_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7650+SATELLITE: SATELLITE OBSERVATIONS - January 03, 2002
 DO7650
 DO7650  HISTORY     - Date     Condition        Report By
 DO7650  HISTORY     - 20020103 MONUMENTED       VTGS
 DO7650
 DO7650                          STATION DESCRIPTION
 DO7650
 DO7650'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DO7650'THE STATION IS LOCATED ABOUT 5.8 MI (9.3 KM) NORTHEAST OF ELMORE, 3.9
 DO7650'MI (6.3 KM) SOUTH-SOUTHEAST OF WOLCOTT AND 3.5 MI (5.6 KM) WEST OF
 DO7650'HARDWICK.
 DO7650'
 DO7650'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 14 NORTH,
 DO7650'GO WEST ALONG VT ROUTE 15 FOR 2.0 MI (3.2 KM) TO THE INTERSECTION OF
 DO7650'KATE BROOK ROAD LEFT.  TURN LEFT AND GO SOUTH ALONG KATE BROOK ROAD
 DO7650'FOR ABOUT 40 M (131.2 FT) TO THE SOUTH END OF THE KATE BROOK BRIDGE
 DO7650'OVER THE LAMOILLE RIVER AND THE SITE OF THE MARK ON THE LEFT.
 DO7650'
 DO7650'IT IS 4.1 M (13.5 FT) EAST OF AND ABOUT 0.2 M (0.7 FT) HIGHER THAN THE
 DO7650'CENTERLINE OF KATE BROOK ROAD, 2.1 M (6.9 FT) NORTH OF THE SOUTH END
 DO7650'OF THE ABUTMENT AND 0.25 M (0.8 FT) EAST OF THE WEST EDGE OF THE
 DO7650'BRIDGE CURB.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7651 ***********************************************************************
 DO7651  DESIGNATION -  A02016
 DO7651  PID         -  DO7651
 DO7651  STATE/COUNTY-  VT/CALEDONIA
 DO7651  COUNTRY     -  US
 DO7651  USGS QUAD   -  WOLCOTT (2018)
 DO7651
 DO7651                         *CURRENT SURVEY CONTROL
 DO7651  ______________________________________________________________________
 DO7651* NAD 83(1986) POSITION- 44 30 54.45   (N) 072 23 40.69   (W)   HD_HELD1
 DO7651* NAVD 88 ORTHO HEIGHT -   241.293 (meters)      791.64  (feet) ADJUSTED
 DO7651  ______________________________________________________________________
 DO7651  GEOID HEIGHT    -        -27.566 (meters)                     GEOID18
 DO7651  DYNAMIC HEIGHT  -        241.262 (meters)      791.54  (feet) COMP
 DO7651  MODELED GRAVITY -    980,486.9   (mgal)                       NAVD 88
 DO7651
 DO7651  VERT ORDER      -  SECOND    CLASS I
 DO7651
 DO7651.The horizontal coordinates were determined by differentially corrected
 DO7651.hand held GPS observations or other comparable positioning techniques
 DO7651.and have an estimated accuracy of +/- 3 meters.
 DO7651
 DO7651.The orthometric height was determined by differential leveling and
 DO7651.adjusted by the NATIONAL GEODETIC SURVEY
 DO7651.in August 2013.
 DO7651
 DO7651.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7651.GEOID18 height accuracy estimate available here.
 DO7651
 DO7651.Click photographs - Photos may exist for this station.
 DO7651
 DO7651.The dynamic height is computed by dividing the NAVD 88
 DO7651.geopotential number by the normal gravity value computed on the
 DO7651.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7651.degrees latitude (g = 980.6199 gals.).
 DO7651
 DO7651.The modeled gravity was interpolated from observed gravity values.
 DO7651
 DO7651;                    North         East    Units  Estimated Accuracy
 DO7651;SPC VT       -   223,883.1     508,377.1     MT  (+/- 3 meters HH1 GPS) 
 DO7651
 DO7651_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0706832391(NAD 83)
 DO7651
 DO7651                          SUPERSEDED SURVEY CONTROL
 DO7651
 DO7651.No superseded survey control is available for this station.
 DO7651
 DO7651_MARKER: DD = SURVEY DISK
 DO7651_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO7651_SP_SET: BRIDGE ABUTMENT
 DO7651_STAMPING: A02016
 DO7651_MARK LOGO: VTAT
 DO7651_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7651_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO7651_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7651+SATELLITE: SATELLITE OBSERVATIONS - January 03, 2002
 DO7651
 DO7651  HISTORY     - Date     Condition        Report By
 DO7651  HISTORY     - 20020103 MONUMENTED       VTGS
 DO7651
 DO7651                          STATION DESCRIPTION
 DO7651
 DO7651'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DO7651'THE STATION IS LOCATED ABOUT 5.5 MI (8.8 KM) NORTH OF WOODBURY, 4.8 MI
 DO7651'(7.7 KM) SOUTH-SOUTHEAST OF WOLCOTT AND 2.6 MI (4.2 KM) WEST-SOUTHWEST
 DO7651'OF HARDWICK.
 DO7651'
 DO7651'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 14 NORTH,
 DO7651'GO WEST ALONG VT ROUTE 15 FOR 0.8 MI (1.3 KM) TO THE INTERSECTION OF
 DO7651'MCALLISTER FARM ROAD LEFT.  TURN LEFT AND GO SOUTH ALONG MCALLISTER
 DO7651'FARM ROAD FOR ABOUT 25 M (82.0 FT) TO THE SOUTH END OF THE MCALLISTER
 DO7651'FARM ROAD BRIDGE OVER THE LAMOILLE RIVER AND THE SITE OF THE MARK ON
 DO7651'THE LEFT.  IT IS SET DIRECTLY ABOVE THE BRIDGE DATE PLAQUE IN THE TOP
 DO7651'OF THE ABUTMENT AT THE SOUTHEAST CORNER OF THE BRIDGE.
 DO7651'
 DO7651'IT IS 4.8 M (15.7 FT) EAST OF AND ABOUT 0.2 M (0.7 FT) HIGHER THAN THE
 DO7651'CENTERLINE OF MCALLISTER FARM ROAD, 0.5 M (1.6 FT) SOUTH OF THE NORTH
 DO7651'FACE OF THE ABUTMENT AND 0.3 M (1.0 FT) SOUTHWEST OF THE NORTHEAST
 DO7651'EDGE OF THE ABUTMENT.
 DO7651'
 DO7651'NOTE - THE MARK SET DIRECTLY ABOVE THE BRIDGE DATE PLAQUE IN THE TOP
 DO7651'OF THE ABUTMENT AT THE SOUTHEAST CORNER OF THE BRIDGE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7652 ***********************************************************************
 DO7652  DESIGNATION -  A02017
 DO7652  PID         -  DO7652
 DO7652  STATE/COUNTY-  VT/CALEDONIA
 DO7652  COUNTRY     -  US
 DO7652  USGS QUAD   -  WOLCOTT (2018)
 DO7652
 DO7652                         *CURRENT SURVEY CONTROL
 DO7652  ______________________________________________________________________
 DO7652* NAD 83(1986) POSITION- 44 31 00.8    (N) 072 22 43.7    (W)   HD_HELD2
 DO7652* NAVD 88 ORTHO HEIGHT -   243.289 (meters)      798.19  (feet) ADJUSTED
 DO7652  ______________________________________________________________________
 DO7652  GEOID HEIGHT    -        -27.572 (meters)                     GEOID18
 DO7652  DYNAMIC HEIGHT  -        243.256 (meters)      798.08  (feet) COMP
 DO7652  MODELED GRAVITY -    980,479.4   (mgal)                       NAVD 88
 DO7652
 DO7652  VERT ORDER      -  SECOND    CLASS I
 DO7652
 DO7652.The horizontal coordinates were established by autonomous hand held GPS
 DO7652.observations and have an estimated accuracy of +/- 10 meters.
 DO7652
 DO7652.The orthometric height was determined by differential leveling and
 DO7652.adjusted by the NATIONAL GEODETIC SURVEY
 DO7652.in August 2013.
 DO7652
 DO7652.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7652.GEOID18 height accuracy estimate available here.
 DO7652
 DO7652.Click photographs - Photos may exist for this station.
 DO7652
 DO7652.The dynamic height is computed by dividing the NAVD 88
 DO7652.geopotential number by the normal gravity value computed on the
 DO7652.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7652.degrees latitude (g = 980.6199 gals.).
 DO7652
 DO7652.The modeled gravity was interpolated from observed gravity values.
 DO7652
 DO7652;                    North         East    Units  Estimated Accuracy
 DO7652;SPC VT       -   224,081.      509,635.      MT  (+/- 10 meters HH2 GPS)
 DO7652
 DO7652_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0832032627(NAD 83)
 DO7652
 DO7652                          SUPERSEDED SURVEY CONTROL
 DO7652
 DO7652.No superseded survey control is available for this station.
 DO7652
 DO7652_MARKER: DD = SURVEY DISK
 DO7652_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO7652_SP_SET: BRIDGE ABUTMENT
 DO7652_STAMPING: A02017
 DO7652_MARK LOGO: VTAT
 DO7652_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7652_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO7652_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7652+SATELLITE: SATELLITE OBSERVATIONS - January 03, 2002
 DO7652
 DO7652  HISTORY     - Date     Condition        Report By
 DO7652  HISTORY     - 20020103 MONUMENTED       VTGS
 DO7652
 DO7652                          STATION DESCRIPTION
 DO7652
 DO7652'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DO7652'THE STATION IS LOCATED ABOUT 5.7 MI (9.2 KM) NORTH-NORTHEAST OF
 DO7652'WOODBURY, 5.1 MI (8.2 KM) SOUTHEAST OF WOLCOTT AND 1.8 MI (2.9 KM)
 DO7652'WEST-SOUTHWEST OF HARDWICK.
 DO7652'
 DO7652'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 14 NORTH GO
 DO7652'EAST ALONG VT ROUTES 14 AND 15 FOR 0.05 MI (0.1 KM) TO THE WEST END OF
 DO7652'THE VT ROUTES 14 AND 15 BRIDGE OVER THE LAMOILLE RIVER AND THE SITE OF
 DO7652'THE MARK ON THE RIGHT, SET IN THE TOP OF THE ABUTMENT AT THE SOUTHWEST
 DO7652'CORNER OF THE BRIDGE.
 DO7652'
 DO7652'IT IS 6.6 M (21.7 FT) SOUTH OF AND ABOUT 0.1 M (0.3 FT) HIGHER THAN
 DO7652'THE CENTERLINE OF VT ROUTES 14 AND 15, 4.9 M (16.1 FT) EAST OF THE
 DO7652'WEST END OF THE ABUTMENT, 2.4 M (7.9 FT) WEST OF THE BRIDGE DATE
 DO7652'PLAQUE AND 0.2 M (0.7 FT) NORTH OF THE SOUTH EDGE OF THE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7653 ***********************************************************************
 DO7653  DESIGNATION -  A02018
 DO7653  PID         -  DO7653
 DO7653  STATE/COUNTY-  VT/CALEDONIA
 DO7653  COUNTRY     -  US
 DO7653  USGS QUAD   -  WOLCOTT (2018)
 DO7653
 DO7653                         *CURRENT SURVEY CONTROL
 DO7653  ______________________________________________________________________
 DO7653* NAD 83(2011) POSITION- 44 30 54.99874(N) 072 22 36.10466(W)   ADJUSTED
 DO7653* NAD 83(2011) ELLIP HT-   215.459 (meters)        (08/10/23)   ADJUSTED
 DO7653* NAD 83(2011) EPOCH   -  2010.00
 DO7653* NAVD 88 ORTHO HEIGHT -   243.022 (meters)      797.31  (feet) ADJUSTED
 DO7653  ______________________________________________________________________
 DO7653  GEOID HEIGHT    -        -27.572 (meters)                     GEOID18
 DO7653  NAD 83(2011) X  -  1,379,264.094 (meters)                     COMP
 DO7653  NAD 83(2011) Y  - -4,341,863.217 (meters)                     COMP
 DO7653  NAD 83(2011) Z  -  4,449,249.946 (meters)                     COMP
 DO7653  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 DO7653  DYNAMIC HEIGHT  -        242.989 (meters)      797.21  (feet) COMP
 DO7653  MODELED GRAVITY -    980,478.8   (mgal)                       NAVD 88
 DO7653
 DO7653  VERT ORDER      -  SECOND    CLASS I
 DO7653
 DO7653  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DO7653  Standards:
 DO7653         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DO7653            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DO7653  -------------------------------------------------------------------
 DO7653  NETWORK    0.91   2.67           0.40   0.34   1.36     -0.03767691
 DO7653  -------------------------------------------------------------------
 DO7653  Click here for local accuracies and other accuracy information.
 DO7653
 DO7653.The horizontal coordinates were established by GPS observations
 DO7653.and adjusted by the VERMONT GEODETIC SURVEY in August 2023.
 DO7653
 DO7653.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DO7653.been affixed to the stable North American tectonic plate. See 
 DO7653.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DO7653
 DO7653.The horizontal coordinates are valid at the epoch date displayed above
 DO7653.which is a decimal equivalence of Year/Month/Day.
 DO7653
 DO7653.The orthometric height was determined by differential leveling and
 DO7653.adjusted by the NATIONAL GEODETIC SURVEY
 DO7653.in August 2013.
 DO7653
 DO7653.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7653.GEOID18 height accuracy estimate available here.
 DO7653
 DO7653.Click photographs - Photos may exist for this station.
 DO7653
 DO7653.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DO7653
 DO7653.The Laplace correction was computed from DEFLEC18 derived deflections.
 DO7653
 DO7653.The ellipsoidal height was determined by GPS observations
 DO7653.and is referenced to NAD 83.
 DO7653
 DO7653.The dynamic height is computed by dividing the NAVD 88
 DO7653.geopotential number by the normal gravity value computed on the
 DO7653.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7653.degrees latitude (g = 980.6199 gals.).
 DO7653
 DO7653.The modeled gravity was interpolated from observed gravity values.
 DO7653
 DO7653. The following values were computed from the NAD 83(2011) position.
 DO7653
 DO7653;                    North         East     Units Scale Factor Converg.
 DO7653;SPC VT       -   223,902.042   509,803.423   MT  0.99996547   +0 05 11.2
 DO7653;SPC VT       -   734,585.28  1,672,580.06   sFT  0.99996547   +0 05 11.2
 DO7653;UTM  18      - 4,932,453.676   708,493.657   MT  1.00013460   +1 50 23.5
 DO7653
 DO7653!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DO7653!SPC VT       -   0.99996622  x   0.99996547  =   0.99993169
 DO7653!UTM  18      -   0.99996622  x   1.00013460  =   1.00010081
 DO7653
 DO7653_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0849332453(NAD 83)
 DO7653
 DO7653                          SUPERSEDED SURVEY CONTROL
 DO7653
 DO7653.No superseded survey control is available for this station.
 DO7653
 DO7653_MARKER: DD = SURVEY DISK
 DO7653_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO7653_SP_SET: RETAINING WALL
 DO7653_STAMPING: A02018
 DO7653_MARK LOGO: VTGS
 DO7653_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7653_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO7653+STABILITY: SURFACE MOTION
 DO7653_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7653+SATELLITE: SATELLITE OBSERVATIONS - February 07, 2023
 DO7653
 DO7653  HISTORY     - Date     Condition        Report By
 DO7653  HISTORY     - 20020103 MONUMENTED       VTGS
 DO7653  HISTORY     - 20230207 GOOD             VTGS
 DO7653
 DO7653                          STATION DESCRIPTION
 DO7653
 DO7653'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DO7653'THE STATION IS LOCATED ABOUT 5.6 MI (9.0 KM) NORTH-NORTHEAST OF
 DO7653'WOODBURY, 5.2 MI (8.4 KM) SOUTHEAST OF WOLCOTT AND 1.8 MI (2.9 KM)
 DO7653'WEST-SOUTHWEST OF HARDWICK.
 DO7653'
 DO7653'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 14 NORTH,
 DO7653'NORTHWEST OF HARDWICK VILLAGE, GO EAST ALONG VT ROUTES 14 AND 15 FOR
 DO7653'0.25 MI (0.4 KM) TO THE INTERSECTION OF TREATMENT PLANT DRIVE RIGHT.
 DO7653'TURN RIGHT AND GO WEST ALONG TREATMENT PLANT DRIVE FOR 0.1 MI (0.2 KM)
 DO7653'TO THE HARDWICK SEWER TREATMENT PLANT AND THE SITE OF THE MARK,
 DO7653'NORTHWEST OF THE BUILDING, SET IN THE TOP OF THE NORTHWEST CORNER OF
 DO7653'THE CONCRETE CHLORINE CONTACT TANK AND CENTERED IN AN ACCESS GATE IN A
 DO7653'STEEL RAILING.    IT IS 11.7 M (38.4 FT) NORTHWEST OF THE NORTHWEST
 DO7653'CORNER OF THE TREATMENT PLANT BUILDING (NOT THE OVERHANG), 0.5 M (1.6
 DO7653'FT) EAST OF THE SOUTHWEST CORNER OF THE CONCRETE TANK AND 5.7 M (18.7
 DO7653'FT) NORTH-NORTHWEST OF THE NORTHEAST CORNER OF A SET OF CONCRETE
 DO7653'STEPS.
 DO7653
 DO7653                          STATION RECOVERY (2023)
 DO7653
 DO7653'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2023 (BJH)
 DO7653'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7655 ***********************************************************************
 DO7655  DESIGNATION -  A02020
 DO7655  PID         -  DO7655
 DO7655  STATE/COUNTY-  VT/CALEDONIA
 DO7655  COUNTRY     -  US
 DO7655  USGS QUAD   -  CASPIAN LAKE (2018)
 DO7655
 DO7655                         *CURRENT SURVEY CONTROL
 DO7655  ______________________________________________________________________
 DO7655* NAD 83(1986) POSITION- 44 30 17.2    (N) 072 21 57.0    (W)   HD_HELD2
 DO7655* NAVD 88 ORTHO HEIGHT -   253.944 (meters)      833.15  (feet) ADJUSTED
 DO7655  ______________________________________________________________________
 DO7655  GEOID HEIGHT    -        -27.571 (meters)                     GEOID18
 DO7655  DYNAMIC HEIGHT  -        253.909 (meters)      833.03  (feet) COMP
 DO7655  MODELED GRAVITY -    980,476.1   (mgal)                       NAVD 88
 DO7655
 DO7655  VERT ORDER      -  SECOND    CLASS I
 DO7655
 DO7655.The horizontal coordinates were established by autonomous hand held GPS
 DO7655.observations and have an estimated accuracy of +/- 10 meters.
 DO7655
 DO7655.The orthometric height was determined by differential leveling and
 DO7655.adjusted by the NATIONAL GEODETIC SURVEY
 DO7655.in August 2013.
 DO7655
 DO7655.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7655.GEOID18 height accuracy estimate available here.
 DO7655
 DO7655.Click photographs - Photos may exist for this station.
 DO7655
 DO7655.The dynamic height is computed by dividing the NAVD 88
 DO7655.geopotential number by the normal gravity value computed on the
 DO7655.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7655.degrees latitude (g = 980.6199 gals.).
 DO7655
 DO7655.The modeled gravity was interpolated from observed gravity values.
 DO7655
 DO7655;                    North         East    Units  Estimated Accuracy
 DO7655;SPC VT       -   222,737.      510,669.      MT  (+/- 10 meters HH2 GPS)
 DO7655
 DO7655_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0939431315(NAD 83)
 DO7655
 DO7655                          SUPERSEDED SURVEY CONTROL
 DO7655
 DO7655.No superseded survey control is available for this station.
 DO7655
 DO7655_MARKER: DD = SURVEY DISK
 DO7655_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 DO7655_SP_SET: WING WALL
 DO7655_STAMPING: A02020
 DO7655_MARK LOGO: VTGS
 DO7655_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7655_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO7655_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7655+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2002
 DO7655
 DO7655  HISTORY     - Date     Condition        Report By
 DO7655  HISTORY     - 20020109 MONUMENTED       VTAT
 DO7655
 DO7655                          STATION DESCRIPTION
 DO7655
 DO7655'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 2002 (CHR)
 DO7655'THE STATION IS LOCATED ABOUT 6.1 MI (9.8 KM) SOUTHEAST OF WOLCOTT, 5.1
 DO7655'MI (8.2 KM) NORTH-NORTHEAST OF WOODBURY AND 2.0 MI (3.2 KM)
 DO7655'SOUTH-SOUTHWEST OF HARDWICK.
 DO7655'
 DO7655'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 14 SOUTH,
 DO7655'IN HARDWICK VILLAGE, GO EAST ALONG VT ROUTE 15 FOR 0.1 MI (0.2 KM) TO
 DO7655'THE INTERSECTION OF NORTH MAIN STREET LEFT.  BEAR LEFT AND GO
 DO7655'NORTHEAST ALONG NORTH MAIN STREET FOR ABOUT 35 M (114.8 FT) TO THE
 DO7655'SOUTHWEST END OF THE NORTH MAIN STREET BRIDGE OVER THE LAMOILLE RIVER
 DO7655'AND SITE OF THE MARK ON THE RIGHT, SET IN THE TOP OF THE CONCRETE WING
 DO7655'WALL AT THE SOUTH CORNER OF THE BRIDGE.  THE MARK IS SET DIRECTLY
 DO7655'ABOVE THE BRIDGE PLAQUE.
 DO7655'
 DO7655'IT IS 9.6 M (31.5 FT) SOUTHEAST OF AND ABOUT LEVEL WITH THE CENTERLINE
 DO7655'OF NORTH MAIN STREET, 1.1 M (3.6 FT) SOUTHEAST OF A LAMPPOST, 0.6 M
 DO7655'(2.0 FT) NORTHWEST OF THE SOUTHEAST END OF THE WING WALL WHERE IT
 DO7655'MEETS A CONCRETE RETAINING WALL AND 0.3 M (1.0 FT) SOUTHWEST OF THE
 DO7655'NORTHEAST FACE OF THE WING WALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7656 ***********************************************************************
 DO7656  DESIGNATION -  A02021
 DO7656  PID         -  DO7656
 DO7656  STATE/COUNTY-  VT/CALEDONIA
 DO7656  COUNTRY     -  US
 DO7656  USGS QUAD   -  CASPIAN LAKE (2018)
 DO7656
 DO7656                         *CURRENT SURVEY CONTROL
 DO7656  ______________________________________________________________________
 DO7656* NAD 83(1986) POSITION- 44 30 13.7    (N) 072 21 51.0    (W)   HD_HELD2
 DO7656* NAVD 88 ORTHO HEIGHT -   256.159 (meters)      840.42  (feet) ADJUSTED
 DO7656  ______________________________________________________________________
 DO7656  GEOID HEIGHT    -        -27.570 (meters)                     GEOID18
 DO7656  DYNAMIC HEIGHT  -        256.124 (meters)      840.30  (feet) COMP
 DO7656  MODELED GRAVITY -    980,475.7   (mgal)                       NAVD 88
 DO7656
 DO7656  VERT ORDER      -  SECOND    CLASS I
 DO7656
 DO7656.The horizontal coordinates were established by autonomous hand held GPS
 DO7656.observations and have an estimated accuracy of +/- 10 meters.
 DO7656
 DO7656.The orthometric height was determined by differential leveling and
 DO7656.adjusted by the NATIONAL GEODETIC SURVEY
 DO7656.in August 2013.
 DO7656
 DO7656.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7656.GEOID18 height accuracy estimate available here.
 DO7656
 DO7656.Click photographs - Photos may exist for this station.
 DO7656
 DO7656.The dynamic height is computed by dividing the NAVD 88
 DO7656.geopotential number by the normal gravity value computed on the
 DO7656.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7656.degrees latitude (g = 980.6199 gals.).
 DO7656
 DO7656.The modeled gravity was interpolated from observed gravity values.
 DO7656
 DO7656;                    North         East    Units  Estimated Accuracy
 DO7656;SPC VT       -   222,629.      510,802.      MT  (+/- 10 meters HH2 GPS)
 DO7656
 DO7656_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0953031211(NAD 83)
 DO7656
 DO7656                          SUPERSEDED SURVEY CONTROL
 DO7656
 DO7656.No superseded survey control is available for this station.
 DO7656
 DO7656_MARKER: DD = SURVEY DISK
 DO7656_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DO7656_SP_SET: FUEL PUMP ISLAND
 DO7656_STAMPING: A02021
 DO7656_MARK LOGO: VTGS
 DO7656_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DO7656_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO7656_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7656+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2002
 DO7656
 DO7656  HISTORY     - Date     Condition        Report By
 DO7656  HISTORY     - 20020109 MONUMENTED       VTGS
 DO7656
 DO7656                          STATION DESCRIPTION
 DO7656
 DO7656'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DO7656'THE STATION IS LOCATED ABOUT 6.1 MI (9.8 KM) WEST-NORTHWEST OF WALDEN,
 DO7656'5.1 MI (8.2 KM) NORTH-NORTHEAST OF WOODBURY AND 2.0 MI (3.2 KM)
 DO7656'SOUTH-SOUTHWEST OF HARDWICK.
 DO7656'
 DO7656'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 14 SOUTH,
 DO7656'IN HARDWICK VILLAGE, GO EAST ALONG VT ROUTE 15 FOR 0.2 MI (0.3 KM) TO
 DO7656'HAYS SERVICE STATION AND THE SITE OF THE MARK ON THE LEFT.
 DO7656'
 DO7656'IT IS 12.3 M (40.4 FT) NORTHEAST OF AND ABOUT LEVEL WITH VT ROUTE 15,
 DO7656'0.2 M (0.7 FT) NORTH OF THE SOUTH EDGE OF THE FUEL PUMP ISLAND AND 0.2
 DO7656'M (0.7 FT) EAST OF THE WEST EDGE OF THE FUEL PUMP ISLAND.  OWNERSHIP,
 DO7656'BUD HAYS, BOX 432 MILLING ST, HARDWICK, VT 05843.
 DO7656'
 DO7656'NOTE - THE MARK IS SET IN THE SOUTHWEST CORNER OF THE CENTER CONCRETE
 DO7656'FUEL PUMP ISLAND.  OWNERSHIP, BUD HAYS, BOX 432 MILLING ST, HARDWICK,
 DO7656'VT 05843.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7657 ***********************************************************************
 DO7657  DESIGNATION -  A02022
 DO7657  PID         -  DO7657
 DO7657  STATE/COUNTY-  VT/CALEDONIA
 DO7657  COUNTRY     -  US
 DO7657  USGS QUAD   -  CASPIAN LAKE (2018)
 DO7657
 DO7657                         *CURRENT SURVEY CONTROL
 DO7657  ______________________________________________________________________
 DO7657* NAD 83(1986) POSITION- 44 30 11.69   (N) 072 20 41.78   (W)   HD_HELD1
 DO7657* NAVD 88 ORTHO HEIGHT -   274.956 (meters)      902.08  (feet) ADJUSTED
 DO7657  ______________________________________________________________________
 DO7657  GEOID HEIGHT    -        -27.562 (meters)                     GEOID18
 DO7657  DYNAMIC HEIGHT  -        274.918 (meters)      901.96  (feet) COMP
 DO7657  MODELED GRAVITY -    980,472.1   (mgal)                       NAVD 88
 DO7657
 DO7657  VERT ORDER      -  SECOND    CLASS I
 DO7657
 DO7657.The horizontal coordinates were determined by differentially corrected
 DO7657.hand held GPS observations or other comparable positioning techniques
 DO7657.and have an estimated accuracy of +/- 3 meters.
 DO7657
 DO7657.The orthometric height was determined by differential leveling and
 DO7657.adjusted by the NATIONAL GEODETIC SURVEY
 DO7657.in August 2013.
 DO7657
 DO7657.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7657.GEOID18 height accuracy estimate available here.
 DO7657
 DO7657.Click photographs - Photos may exist for this station.
 DO7657
 DO7657.The dynamic height is computed by dividing the NAVD 88
 DO7657.geopotential number by the normal gravity value computed on the
 DO7657.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7657.degrees latitude (g = 980.6199 gals.).
 DO7657
 DO7657.The modeled gravity was interpolated from observed gravity values.
 DO7657
 DO7657;                    North         East    Units  Estimated Accuracy
 DO7657;SPC VT       -   222,569.6     512,330.8     MT  (+/- 3 meters HH1 GPS) 
 DO7657
 DO7657_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1106131198(NAD 83)
 DO7657
 DO7657                          SUPERSEDED SURVEY CONTROL
 DO7657
 DO7657.No superseded survey control is available for this station.
 DO7657
 DO7657_MARKER: DD = SURVEY DISK
 DO7657_SETTING: 66 = SET IN ROCK OUTCROP
 DO7657_STAMPING: A02022
 DO7657_MARK LOGO: VTGS
 DO7657_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DO7657_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7657+STABILITY: POSITION/ELEVATION WELL
 DO7657_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7657+SATELLITE: SATELLITE OBSERVATIONS - October 02, 2013
 DO7657
 DO7657  HISTORY     - Date     Condition        Report By
 DO7657  HISTORY     - 20020109 MONUMENTED       VTGS
 DO7657  HISTORY     - 20131002 GOOD             VTGS
 DO7657
 DO7657                          STATION DESCRIPTION
 DO7657
 DO7657'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DO7657'THE STATION IS LOCATED ABOUT 5.5 MI (8.8 KM) NORTH-NORTHEAST OF
 DO7657'WOODBURY, 5.1 MI (8.2 KM) WEST-NORTHWEST OF WALDEN AND 1.8 MI (2.9 KM)
 DO7657'SOUTH OF HARDWICK.
 DO7657'
 DO7657'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 14 SOUTH,
 DO7657'IN HARDWICK VILLAGE, GO EAST ALONG VT ROUTE 15 FOR 1.2 MI (1.9 KM) TO
 DO7657'THE INTERSECTION OF BAILEY FARM ROAD LEFT.  TURN LEFT AND GO NORTH
 DO7657'ALONG BAILEY FARM ROAD FOR 120 M (393.7 FT) TO A HOUSE ON THE RIGHT.
 DO7657'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 16 GO WEST
 DO7657'ALONG VT ROUTE 15 FOR 1.2 MI (1.9 KM) TO THE INTERSECTION OF BAILEY
 DO7657'FARM ROAD.  TURN RIGHT BEYOND THE HOUSE AND GO EAST ALONG A GRAVEL
 DO7657'DRIVE FOR 0.05 MI (0.1 KM) TO THE SITE OF THE MARK ON THE RIGHT.
 DO7657'
 DO7657'IT IS 5.3 M (17.4 FT) SOUTH OF AND ABOUT 0.5 M (1.6 FT) HIGHER THAN
 DO7657'THE CENTERLINE OF THE GRAVEL DRIVE, 53.7 M (176.2 FT) EAST OF THE
 DO7657'NORTHEAST CORNER OF THE HOUSE, 32.9 M (107.9 FT) WEST OF THE SOUTHWEST
 DO7657'CORNER OF A CEMENT BLOCK BUILDING AND 7.1 M (23.3 FT) WEST-NORTHWEST
 DO7657'OF POLE NO 3.
 DO7657'
 DO7657'NOTE - THE MARK IS SET IN THE TOP OF THE NORTHERN-MOST CORNER OF A 4.2
 DO7657'M (13.8 FT) X 2.3 M (7.5 FT) ROCK OUTCROP WHICH PROJECTS 0.7 M (2.3
 DO7657'FT) ABOVE GROUND SURFACE.  OWNERSHIP, ANDRE DUCHARME AND PAMELA
 DO7657'PEDERSON, 64 BAILEY FARM ROAD, HARDWICK, VT 05843.
 DO7657
 DO7657                          STATION RECOVERY (2013)
 DO7657
 DO7657'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 DO7657'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7658 ***********************************************************************
 DO7658  DESIGNATION -  A02023
 DO7658  PID         -  DO7658
 DO7658  STATE/COUNTY-  VT/CALEDONIA
 DO7658  COUNTRY     -  US
 DO7658  USGS QUAD   -  CASPIAN LAKE (2018)
 DO7658
 DO7658                         *CURRENT SURVEY CONTROL
 DO7658  ______________________________________________________________________
 DO7658* NAD 83(1986) POSITION- 44 30 10.28   (N) 072 19 55.92   (W)   HD_HELD1
 DO7658* NAVD 88 ORTHO HEIGHT -   290.062 (meters)      951.65  (feet) ADJUSTED
 DO7658  ______________________________________________________________________
 DO7658  GEOID HEIGHT    -        -27.556 (meters)                     GEOID18
 DO7658  DYNAMIC HEIGHT  -        290.022 (meters)      951.51  (feet) COMP
 DO7658  MODELED GRAVITY -    980,471.0   (mgal)                       NAVD 88
 DO7658
 DO7658  VERT ORDER      -  SECOND    CLASS I
 DO7658
 DO7658.The horizontal coordinates were determined by differentially corrected
 DO7658.hand held GPS observations or other comparable positioning techniques
 DO7658.and have an estimated accuracy of +/- 3 meters.
 DO7658
 DO7658.The orthometric height was determined by differential leveling and
 DO7658.adjusted by the NATIONAL GEODETIC SURVEY
 DO7658.in August 2013.
 DO7658
 DO7658.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7658.GEOID18 height accuracy estimate available here.
 DO7658
 DO7658.Click photographs - Photos may exist for this station.
 DO7658
 DO7658.The dynamic height is computed by dividing the NAVD 88
 DO7658.geopotential number by the normal gravity value computed on the
 DO7658.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7658.degrees latitude (g = 980.6199 gals.).
 DO7658
 DO7658.The modeled gravity was interpolated from observed gravity values.
 DO7658
 DO7658;                    North         East    Units  Estimated Accuracy
 DO7658;SPC VT       -   222,528.0     513,343.9     MT  (+/- 3 meters HH1 GPS) 
 DO7658
 DO7658_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1207531188(NAD 83)
 DO7658
 DO7658                          SUPERSEDED SURVEY CONTROL
 DO7658
 DO7658.No superseded survey control is available for this station.
 DO7658
 DO7658_MARKER: DD = SURVEY DISK
 DO7658_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO7658_SP_SET: BRIDGE ABUTMENT
 DO7658_STAMPING: A02023
 DO7658_MARK LOGO: VTGS
 DO7658_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DO7658_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO7658_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7658+SATELLITE: SATELLITE OBSERVATIONS - October 02, 2013
 DO7658
 DO7658  HISTORY     - Date     Condition        Report By
 DO7658  HISTORY     - 20020109 MONUMENTED       VTGS
 DO7658  HISTORY     - 20131002 GOOD             VTGS
 DO7658
 DO7658                          STATION DESCRIPTION
 DO7658
 DO7658'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DO7658'THE STATION IS LOCATED ABOUT 5.8 MI (9.4 KM) NORTHEAST OF WOODBURY,
 DO7658'4.5 MI (7.3 KM) WEST-NORTHWEST OF WALDEN AND 1.9 MI (3.1 KM)
 DO7658'SOUTH-SOUTHEAST OF HARDWICK.
 DO7658'
 DO7658'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 16 GO WEST
 DO7658'ALONG VT ROUTE 15 FOR 0.6 MI (1.0 KM) TO THE INTERSECTION OF A GRAVEL
 DO7658'DRIVE RIGHT.  TURN RIGHT AND GO EAST ALONG THE GRAVEL DRIVE FOR ABOUT
 DO7658'0.1 MI (0.2 KM) TO A FIELD DRIVE CROSSING OF THE LVRT (LAMOILLE VALLEY
 DO7658'RAIL TRAIL).  PARK VEHICLE AND WALK SOUTHEAST ALONG THE LVRT FOR ABOUT
 DO7658'30 M (98.4 FT) TO THE NORTHWEST END OF THE BRIDGE OVER THE LAMOILLE
 DO7658'RIVER AND THE SITE OF THE MARK ON THE LEFT, SET IN THE TOP OF THE
 DO7658'CONCRETE ABUTMENT AT THE NORTH CORNER OF THE BRIDGE.
 DO7658'
 DO7658'THE MARK IS 2.2 M (7.2 FT) NORTHEAST AND ABOUT 0.1 M (0.3 FT) LOWER
 DO7658'THAN THE CENTERLINE OF LVRT, 0.1 M (0.3 FT) SOUTHWEST OF THE NORTHEAST
 DO7658'EDGE OF THE CONCRETE ABUTMENT AND 0.1 M (0.3 FT) SOUTHEAST OF THE BACK
 DO7658'EDGE OF THE CONCRETE ABUTMENT AND A FIBERGLASS WITNESS POST.
 DO7658
 DO7658                          STATION RECOVERY (2013)
 DO7658
 DO7658'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 DO7658'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7659 ***********************************************************************
 DO7659  DESIGNATION -  A02024
 DO7659  PID         -  DO7659
 DO7659  STATE/COUNTY-  VT/CALEDONIA
 DO7659  COUNTRY     -  US
 DO7659  USGS QUAD   -  CASPIAN LAKE (2018)
 DO7659
 DO7659                         *CURRENT SURVEY CONTROL
 DO7659  ______________________________________________________________________
 DO7659* NAD 83(1986) POSITION- 44 29 59.2    (N) 072 19 28.7    (W)   HD_HELD2
 DO7659* NAVD 88 ORTHO HEIGHT -   298.198 (meters)      978.34  (feet) ADJUSTED
 DO7659  ______________________________________________________________________
 DO7659  GEOID HEIGHT    -        -27.550 (meters)                     GEOID18
 DO7659  DYNAMIC HEIGHT  -        298.157 (meters)      978.20  (feet) COMP
 DO7659  MODELED GRAVITY -    980,471.3   (mgal)                       NAVD 88
 DO7659
 DO7659  VERT ORDER      -  SECOND    CLASS I
 DO7659
 DO7659.The horizontal coordinates were established by autonomous hand held GPS
 DO7659.observations and have an estimated accuracy of +/- 10 meters.
 DO7659
 DO7659.The orthometric height was determined by differential leveling and
 DO7659.adjusted by the NATIONAL GEODETIC SURVEY
 DO7659.in August 2013.
 DO7659
 DO7659.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7659.GEOID18 height accuracy estimate available here.
 DO7659
 DO7659.Click photographs - Photos may exist for this station.
 DO7659
 DO7659.The dynamic height is computed by dividing the NAVD 88
 DO7659.geopotential number by the normal gravity value computed on the
 DO7659.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7659.degrees latitude (g = 980.6199 gals.).
 DO7659
 DO7659.The modeled gravity was interpolated from observed gravity values.
 DO7659
 DO7659;                    North         East    Units  Estimated Accuracy
 DO7659;SPC VT       -   222,187.      513,946.      MT  (+/- 10 meters HH2 GPS)
 DO7659
 DO7659_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1268730866(NAD 83)
 DO7659
 DO7659                          SUPERSEDED SURVEY CONTROL
 DO7659
 DO7659.No superseded survey control is available for this station.
 DO7659
 DO7659_MARKER: DD = SURVEY DISK
 DO7659_SETTING: 66 = SET IN ROCK OUTCROP
 DO7659_STAMPING: A02024
 DO7659_MARK LOGO: VTGS
 DO7659_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DO7659_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7659+STABILITY: POSITION/ELEVATION WELL
 DO7659_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7659+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2002
 DO7659
 DO7659  HISTORY     - Date     Condition        Report By
 DO7659  HISTORY     - 20020109 MONUMENTED       VTGS
 DO7659
 DO7659                          STATION DESCRIPTION
 DO7659
 DO7659'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DO7659'THE STATION IS LOCATED ABOUT 5.9 MI (9.5 KM) NORTHEAST OF WOODBURY,
 DO7659'4.1 MI (6.6 KM) WEST-NORTHWEST OF WALDEN AND 2.3 MI (3.7 KM)
 DO7659'SOUTH-SOUTHEAST OF HARDWICK.
 DO7659'
 DO7659'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 16 GO WEST
 DO7659'ALONG VT ROUTE 15 FOR ABOUT 40 M (131.2 FT) TO THE INTERSECTION OF A
 DO7659'GRAVEL DRIVE LEFT.  TURN LEFT AND GO SOUTHWEST ALONG THE GRAVEL DRIVE
 DO7659'FOR ABOUT 25 M (82.0 FT) TO THE SITE OF THE MARK ON THE RIGHT IN A
 DO7659'LAWN.
 DO7659'
 DO7659'IT IS 24.4 M (80.1 FT) WEST-SOUTHWEST OF AND ABOUT 4.0 M (13.1 FT)
 DO7659'HIGHER THAN THE CENTERLINE OF VT ROUTE 15, 6.1 M (20.0 FT)
 DO7659'NORTH-NORTHWEST OF THE CENTERLINE OF THE MAIN GRAVEL DRIVE, 12.0 M
 DO7659'(39.4 FT) WEST-SOUTHWEST OF A 100 CM (39 INCH) PINE, 16.0 M (52.5 FT)
 DO7659'SOUTH-SOUTHEAST OF A 50 CM (20 INCH) SPRUCE AND 25.9 M (85.0 FT)
 DO7659'NORTHWEST OF POLE NO 320C/2 AND A FIBERGLASS WITNESS POST.
 DO7659'
 DO7659'NOTE - THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A
 DO7659'0.3 M (1.0 FT) X 0.2 M (0.7 FT) ROCK OUTCROP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7660 ***********************************************************************
 DO7660  DESIGNATION -  A02025
 DO7660  PID         -  DO7660
 DO7660  STATE/COUNTY-  VT/CALEDONIA
 DO7660  COUNTRY     -  US
 DO7660  USGS QUAD   -  CABOT (2018)
 DO7660
 DO7660                         *CURRENT SURVEY CONTROL
 DO7660  ______________________________________________________________________
 DO7660* NAD 83(1986) POSITION- 44 29 42.93   (N) 072 19 05.35   (W)   HD_HELD1
 DO7660* NAVD 88 ORTHO HEIGHT -   293.829 (meters)      964.00  (feet) ADJUSTED
 DO7660  ______________________________________________________________________
 DO7660  GEOID HEIGHT    -        -27.542 (meters)                     GEOID18
 DO7660  DYNAMIC HEIGHT  -        293.787 (meters)      963.87  (feet) COMP
 DO7660  MODELED GRAVITY -    980,468.3   (mgal)                       NAVD 88
 DO7660
 DO7660  VERT ORDER      -  SECOND    CLASS I
 DO7660
 DO7660.The horizontal coordinates were determined by differentially corrected
 DO7660.hand held GPS observations or other comparable positioning techniques
 DO7660.and have an estimated accuracy of +/- 3 meters.
 DO7660
 DO7660.The orthometric height was determined by differential leveling and
 DO7660.adjusted by the NATIONAL GEODETIC SURVEY
 DO7660.in August 2013.
 DO7660
 DO7660.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7660.GEOID18 height accuracy estimate available here.
 DO7660
 DO7660.Click photographs - Photos may exist for this station.
 DO7660
 DO7660.The dynamic height is computed by dividing the NAVD 88
 DO7660.geopotential number by the normal gravity value computed on the
 DO7660.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7660.degrees latitude (g = 980.6199 gals.).
 DO7660
 DO7660.The modeled gravity was interpolated from observed gravity values.
 DO7660
 DO7660;                    North         East    Units  Estimated Accuracy
 DO7660;SPC VT       -   221,686.2     514,462.9     MT  (+/- 3 meters HH1 GPS) 
 DO7660
 DO7660_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1321930381(NAD 83)
 DO7660
 DO7660                          SUPERSEDED SURVEY CONTROL
 DO7660
 DO7660.No superseded survey control is available for this station.
 DO7660
 DO7660_MARKER: DD = SURVEY DISK
 DO7660_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO7660_SP_SET: BRIDGE ABUTMENT
 DO7660_STAMPING: A02025
 DO7660_MARK LOGO: VTGS
 DO7660_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7660_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO7660_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7660+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2002
 DO7660
 DO7660  HISTORY     - Date     Condition        Report By
 DO7660  HISTORY     - 20020109 MONUMENTED       VTGS
 DO7660
 DO7660                          STATION DESCRIPTION
 DO7660
 DO7660'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DO7660'GENERAL LOCATION, HARDWICK, VT.
 DO7660'
 DO7660'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 16 GO EAST
 DO7660'ALONG VT ROUTE 15 FOR 0.4 MI (0.6 KM) TO THE INTERSECTION OF FISHERS
 DO7660'FOLLY DRIVE LEFT.  TURN LEFT AND GO NORTHEAST ALONG FISHERS FOLLY
 DO7660'DRIVE FOR ABOUT 35 M (114.8 FT) TO THE SOUTHWEST END OF THE FISHERS
 DO7660'FOLLY DRIVE BRIDGE OVER HAYNESVILLE BROOK AND THE SITE OF THE MARK ON
 DO7660'THE RIGHT, SET IN THE TOP OF THE ABUTMENT AT THE SOUTH CORNER OF THE
 DO7660'BRIDGE.
 DO7660'
 DO7660'THE MARK IS 3.1 M (10.2 FT) SOUTHEAST OF AND ABOUT 0.7 M (2.3 FT)
 DO7660'LOWER THAN THE CENTERLINE OF FISHERS FOLLY DRIVE, 0.2 M (0.7 FT)
 DO7660'NORTHWEST OF THE SOUTHEAST EDGE OF THE ABUTMENT AND 0.25 M (0.8 FT)
 DO7660'SOUTHWEST OF THE NORTHEAST FACE OF THE ABUTMENT.
 DO7660'
 DO7660'NOTE - OWNERSHIP, BYRON FISHER, POST OFFICE BOX 853, HARDWICK, VT
 DO7660'05843.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7661 ***********************************************************************
 DO7661  DESIGNATION -  A02026
 DO7661  PID         -  DO7661
 DO7661  STATE/COUNTY-  VT/CALEDONIA
 DO7661  COUNTRY     -  US
 DO7661  USGS QUAD   -  CABOT (2018)
 DO7661
 DO7661                         *CURRENT SURVEY CONTROL
 DO7661  ______________________________________________________________________
 DO7661* NAD 83(1986) POSITION- 44 29 09.2    (N) 072 18 28.3    (W)   HD_HELD2
 DO7661* NAVD 88 ORTHO HEIGHT -   331.577 (meters)     1087.85  (feet) ADJUSTED
 DO7661  ______________________________________________________________________
 DO7661  GEOID HEIGHT    -        -27.527 (meters)                     GEOID18
 DO7661  DYNAMIC HEIGHT  -        331.529 (meters)     1087.69  (feet) COMP
 DO7661  MODELED GRAVITY -    980,463.5   (mgal)                       NAVD 88
 DO7661
 DO7661  VERT ORDER      -  SECOND    CLASS I
 DO7661
 DO7661.The horizontal coordinates were established by autonomous hand held GPS
 DO7661.observations and have an estimated accuracy of +/- 10 meters.
 DO7661
 DO7661.The orthometric height was determined by differential leveling and
 DO7661.adjusted by the NATIONAL GEODETIC SURVEY
 DO7661.in August 2013.
 DO7661
 DO7661.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7661.GEOID18 height accuracy estimate available here.
 DO7661
 DO7661.Click photographs - Photos may exist for this station.
 DO7661
 DO7661.The dynamic height is computed by dividing the NAVD 88
 DO7661.geopotential number by the normal gravity value computed on the
 DO7661.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7661.degrees latitude (g = 980.6199 gals.).
 DO7661
 DO7661.The modeled gravity was interpolated from observed gravity values.
 DO7661
 DO7661;                    North         East    Units  Estimated Accuracy
 DO7661;SPC VT       -   220,647.      515,284.      MT  (+/- 10 meters HH2 GPS)
 DO7661
 DO7661_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1407229367(NAD 83)
 DO7661
 DO7661                          SUPERSEDED SURVEY CONTROL
 DO7661
 DO7661.No superseded survey control is available for this station.
 DO7661
 DO7661_MARKER: DD = SURVEY DISK
 DO7661_SETTING: 66 = SET IN ROCK OUTCROP
 DO7661_STAMPING: A02026
 DO7661_MARK LOGO: VTGS
 DO7661_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DO7661_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7661+STABILITY: POSITION/ELEVATION WELL
 DO7661_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7661+SATELLITE: SATELLITE OBSERVATIONS - January 14, 2002
 DO7661
 DO7661  HISTORY     - Date     Condition        Report By
 DO7661  HISTORY     - 20020114 MONUMENTED       VTGS
 DO7661
 DO7661                          STATION DESCRIPTION
 DO7661
 DO7661'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DO7661'GENERAL LOCATION, HARDWICK, VT.
 DO7661'
 DO7661'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 16 GO EAST
 DO7661'ALONG VT ROUTE 15 FOR 1.2 MI (1.9 KM) TO THE SITE OF THE MARK ON THE
 DO7661'RIGHT, OPPOSITE A PULLOUT ON THE LEFT AND 0.15 MI (0.2 KM) WEST OF THE
 DO7661'WALDEN/HARDWICK TOWN LINE.
 DO7661'
 DO7661'THE MARK IS SET IN THE TOP OF A SHELF IN A SMALL ROCK CUT.  IT IS 8.4
 DO7661'M (27.6 FT) SOUTHWEST OF AND ABOUT 0.3 M (1.0 FT) HIGHER THAN THE
 DO7661'CENTERLINE OF VT ROUTE 15, 26.8 M (87.9 FT) SOUTHEAST OF POLE NO
 DO7661'11/L14/774, 47.0 M (154.2 FT) NORTH-NORTHWEST OF THE CENTER OF A 60 CM
 DO7661'(24 INCH) SQUARE DRAIN AND 1.0 M (3.3 FT) WEST-SOUTHWEST OF A
 DO7661'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7662 ***********************************************************************
 DO7662  DESIGNATION -  A02027
 DO7662  PID         -  DO7662
 DO7662  STATE/COUNTY-  VT/CALEDONIA
 DO7662  COUNTRY     -  US
 DO7662  USGS QUAD   -  CABOT (2018)
 DO7662
 DO7662                         *CURRENT SURVEY CONTROL
 DO7662  ______________________________________________________________________
 DO7662* NAD 83(1986) POSITION- 44 28 46.1    (N) 072 18 06.9    (W)   HD_HELD2
 DO7662* NAVD 88 ORTHO HEIGHT -   346.715 (meters)     1137.51  (feet) ADJUSTED
 DO7662  ______________________________________________________________________
 DO7662  GEOID HEIGHT    -        -27.519 (meters)                     GEOID18
 DO7662  DYNAMIC HEIGHT  -        346.664 (meters)     1137.35  (feet) COMP
 DO7662  MODELED GRAVITY -    980,460.5   (mgal)                       NAVD 88
 DO7662
 DO7662  VERT ORDER      -  SECOND    CLASS I
 DO7662
 DO7662.The horizontal coordinates were established by autonomous hand held GPS
 DO7662.observations and have an estimated accuracy of +/- 10 meters.
 DO7662
 DO7662.The orthometric height was determined by differential leveling and
 DO7662.adjusted by the NATIONAL GEODETIC SURVEY
 DO7662.in August 2013.
 DO7662
 DO7662.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7662.GEOID18 height accuracy estimate available here.
 DO7662
 DO7662.Click photographs - Photos may exist for this station.
 DO7662
 DO7662.The dynamic height is computed by dividing the NAVD 88
 DO7662.geopotential number by the normal gravity value computed on the
 DO7662.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7662.degrees latitude (g = 980.6199 gals.).
 DO7662
 DO7662.The modeled gravity was interpolated from observed gravity values.
 DO7662
 DO7662;                    North         East    Units  Estimated Accuracy
 DO7662;SPC VT       -   219,935.      515,758.      MT  (+/- 10 meters HH2 GPS)
 DO7662
 DO7662_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1456828670(NAD 83)
 DO7662
 DO7662                          SUPERSEDED SURVEY CONTROL
 DO7662
 DO7662.No superseded survey control is available for this station.
 DO7662
 DO7662_MARKER: DD = SURVEY DISK
 DO7662_SETTING: 66 = SET IN ROCK OUTCROP
 DO7662_STAMPING: A02027
 DO7662_MARK LOGO: VTGS
 DO7662_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DO7662_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7662+STABILITY: POSITION/ELEVATION WELL
 DO7662_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7662+SATELLITE: SATELLITE OBSERVATIONS - January 14, 2002
 DO7662
 DO7662  HISTORY     - Date     Condition        Report By
 DO7662  HISTORY     - 20020114 MONUMENTED       VTGS
 DO7662
 DO7662                          STATION DESCRIPTION
 DO7662
 DO7662'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DO7662'THE STATION IS LOCATED ABOUT 5.4 MI (8.7 KM) NORTH OF CABOT, 4.1 MI
 DO7662'(6.6 KM) SOUTH-SOUTHEAST OF HARDWICK AND 2.8 MI (4.5 KM) WEST OF
 DO7662'WALDEN.
 DO7662'
 DO7662'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 16 IN
 DO7662'HARDWICK GO EAST ALONG VT ROUTE 15 FOR 1.8 MI (2.9 KM) TO THE SITE OF
 DO7662'THE MARK ON THE RIGHT, ABOUT 40 M (131.2 FT) SOUTH OF A STEEP UPHILL
 DO7662'DRIVE RIGHT.
 DO7662'
 DO7662'THE MARK IS SET IN THE TOP OF A 0.4 M (1.3 FT) X 0.3 M (1.0 FT) ROCK
 DO7662'OUTCROP WHICH PROJECTS ABOUT 0.2 M (0.7 FT) ABOVE GROUND SURFACE.  IT
 DO7662'IS 6.8 M (22.3 FT) WEST OF AND ABOUT 0.2 M (0.7 FT) HIGHER THAN THE
 DO7662'CENTERLINE OF VT ROUTE 15, 17.8 M (58.4 FT) NORTHWEST OF POLE NO
 DO7662'14/L12/320/753, 12.5 M (41.0 FT) SOUTH OF POLE NO 753S AND 0.5 M (1.6
 DO7662'FT) WEST-NORTHWEST OF A FIBERGLASS WITNESS POST.
 DO7662'
 DO7662'NOTE - THE MARK IS SET IN THE TOP OF A 0.4 M (1.3 FT) X 0.3 M (1.0 FT)
 DO7662'ROCK OUTCROP WHICH PROJECTS ABOUT 0.2 M (0.7 FT) ABOVE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7663 ***********************************************************************
 DO7663  DESIGNATION -  A02028
 DO7663  PID         -  DO7663
 DO7663  STATE/COUNTY-  VT/CALEDONIA
 DO7663  COUNTRY     -  US
 DO7663  USGS QUAD   -  CABOT (2018)
 DO7663
 DO7663                         *CURRENT SURVEY CONTROL
 DO7663  ______________________________________________________________________
 DO7663* NAD 83(1986) POSITION- 44 28 25.0    (N) 072 17 23.6    (W)   HD_HELD2
 DO7663* NAVD 88 ORTHO HEIGHT -   370.036 (meters)     1214.03  (feet) ADJUSTED
 DO7663  ______________________________________________________________________
 DO7663  GEOID HEIGHT    -        -27.502 (meters)                     GEOID18
 DO7663  DYNAMIC HEIGHT  -        369.980 (meters)     1213.84  (feet) COMP
 DO7663  MODELED GRAVITY -    980,455.1   (mgal)                       NAVD 88
 DO7663
 DO7663  VERT ORDER      -  SECOND    CLASS I
 DO7663
 DO7663.The horizontal coordinates were established by autonomous hand held GPS
 DO7663.observations and have an estimated accuracy of +/- 10 meters.
 DO7663
 DO7663.The orthometric height was determined by differential leveling and
 DO7663.adjusted by the NATIONAL GEODETIC SURVEY
 DO7663.in August 2013.
 DO7663
 DO7663.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7663.GEOID18 height accuracy estimate available here.
 DO7663
 DO7663.Click photographs - Photos may exist for this station.
 DO7663
 DO7663.The dynamic height is computed by dividing the NAVD 88
 DO7663.geopotential number by the normal gravity value computed on the
 DO7663.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7663.degrees latitude (g = 980.6199 gals.).
 DO7663
 DO7663.The modeled gravity was interpolated from observed gravity values.
 DO7663
 DO7663;                    North         East    Units  Estimated Accuracy
 DO7663;SPC VT       -   219,286.      516,717.      MT  (+/- 10 meters HH2 GPS)
 DO7663
 DO7663_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1554628050(NAD 83)
 DO7663
 DO7663                          SUPERSEDED SURVEY CONTROL
 DO7663
 DO7663.No superseded survey control is available for this station.
 DO7663
 DO7663_MARKER: DD = SURVEY DISK
 DO7663_SETTING: 66 = SET IN ROCK OUTCROP
 DO7663_STAMPING: A02028
 DO7663_MARK LOGO: VTGS
 DO7663_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DO7663_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7663+STABILITY: POSITION/ELEVATION WELL
 DO7663_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7663+SATELLITE: SATELLITE OBSERVATIONS - January 14, 2002
 DO7663
 DO7663  HISTORY     - Date     Condition        Report By
 DO7663  HISTORY     - 20020114 MONUMENTED       VTGS
 DO7663
 DO7663                          STATION DESCRIPTION
 DO7663
 DO7663'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DO7663'THE STATION IS LOCATED ABOUT 5.1 MI (8.2 KM) NORTH-NORTHEAST OF CABOT,
 DO7663'4.7 MI (7.6 KM) SOUTHEAST OF HARDWICK AND 2.2 MI (3.6 KM)
 DO7663'WEST-SOUTHWEST OF WALDEN.      TO REACH FROM THE INTERSECTION OF VT
 DO7663'ROUTE 15 AND VT ROUTE 16 GO EAST ALONG VT ROUTE 15 FOR 2.6 MI (4.2 KM)
 DO7663'TO THE INTERSECTION OF CABOT ROAD RIGHT AND BAYLEY-HAZEN ROAD LEFT.
 DO7663'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 215, IN
 DO7663'WALDEN STATION, GO WEST ALONG VT ROUTE 15 FOR 2.3 MI (3.7 KM) TO THE
 DO7663'INTERSECTION OF CABOT ROAD LEFT AND BAYLEY-HAZEN ROAD RIGHT.  TURN
 DO7663'LEFT AND GO SOUTH ALONG CABOT ROAD FOR 0.05 MI (0.1 KM) TO THE
 DO7663'INTERSECTION OF A FIELD DRIVE RIGHT AND THE SITE OF THE MARK ON THE
 DO7663'RIGHT.
 DO7663'
 DO7663'IT IS 13.4 M (44.0 FT) WEST-NORTHWEST OF AND ABOUT LEVEL WITH THE
 DO7663'CENTERLINE OF CABOT ROAD, 3.8 M (12.5 FT) NORTH-NORTHWEST OF THE
 DO7663'CENTERLINE OF THE FIELD DRIVE, 16.7 M (54.8 FT) NORTH OF POLE NO 36/44
 DO7663'AND 16.0 M (52.5 FT) SOUTH OF THE SOUTH CORNER OF A LARGE BARN WHICH
 DO7663'IS ATTACHED TO THE CORNER STOP-INN STORE.
 DO7663'
 DO7663'NOTE - THE MARK IS SET IN THE TOP OF A 2.0 M (6.6 FT) X 0.3 M (1.0 FT)
 DO7663'ROCK OUTCROP WHICH PROJECTS ABOUT 0.2 M (0.7 FT) ABOVE GROUND SURFACE.
 DO7663'OWNERSHIP, DIANE COCHRAN, 20 CABOT ROAD, HARDWICK, VT 05843.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7664 ***********************************************************************
 DO7664  DESIGNATION -  A02029
 DO7664  PID         -  DO7664
 DO7664  STATE/COUNTY-  VT/CALEDONIA
 DO7664  COUNTRY     -  US
 DO7664  USGS QUAD   -  CABOT (2018)
 DO7664
 DO7664                         *CURRENT SURVEY CONTROL
 DO7664  ______________________________________________________________________
 DO7664* NAD 83(1986) POSITION- 44 28 12.0    (N) 072 16 45.1    (W)   HD_HELD2
 DO7664* NAVD 88 ORTHO HEIGHT -   414.601 (meters)     1360.24  (feet) ADJUSTED
 DO7664  ______________________________________________________________________
 DO7664  GEOID HEIGHT    -        -27.488 (meters)                     GEOID18
 DO7664  DYNAMIC HEIGHT  -        414.537 (meters)     1360.03  (feet) COMP
 DO7664  MODELED GRAVITY -    980,450.6   (mgal)                       NAVD 88
 DO7664
 DO7664  VERT ORDER      -  SECOND    CLASS I
 DO7664
 DO7664.The horizontal coordinates were established by autonomous hand held GPS
 DO7664.observations and have an estimated accuracy of +/- 10 meters.
 DO7664
 DO7664.The orthometric height was determined by differential leveling and
 DO7664.adjusted by the NATIONAL GEODETIC SURVEY
 DO7664.in August 2013.
 DO7664
 DO7664.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7664.GEOID18 height accuracy estimate available here.
 DO7664
 DO7664.Click photographs - Photos may exist for this station.
 DO7664
 DO7664.The dynamic height is computed by dividing the NAVD 88
 DO7664.geopotential number by the normal gravity value computed on the
 DO7664.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7664.degrees latitude (g = 980.6199 gals.).
 DO7664
 DO7664.The modeled gravity was interpolated from observed gravity values.
 DO7664
 DO7664;                    North         East    Units  Estimated Accuracy
 DO7664;SPC VT       -   218,887.      517,569.      MT  (+/- 10 meters HH2 GPS)
 DO7664
 DO7664_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1641027677(NAD 83)
 DO7664
 DO7664                          SUPERSEDED SURVEY CONTROL
 DO7664
 DO7664.No superseded survey control is available for this station.
 DO7664
 DO7664_MARKER: DD = SURVEY DISK
 DO7664_SETTING: 66 = SET IN ROCK OUTCROP
 DO7664_STAMPING: A02029
 DO7664_MARK LOGO: VTGS
 DO7664_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DO7664_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7664+STABILITY: POSITION/ELEVATION WELL
 DO7664_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7664+SATELLITE: SATELLITE OBSERVATIONS - January 15, 2002
 DO7664
 DO7664  HISTORY     - Date     Condition        Report By
 DO7664  HISTORY     - 20020115 MONUMENTED       VTGS
 DO7664
 DO7664                          STATION DESCRIPTION
 DO7664
 DO7664'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DO7664'THE STATION IS LOCATED ABOUT 5.2 MI (8.4 KM) SOUTHEAST OF HARDWICK,
 DO7664'5.0 MI (8.0 KM) NORTH-NORTHEAST OF CABOT AND 1.8 MI (2.9 KM)
 DO7664'WEST-SOUTHWEST OF WALDEN.
 DO7664'
 DO7664'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 215, IN
 DO7664'WALDEN STATION, GO WEST ALONG VT ROUTE 15 FOR 1.7 MI (2.7 KM) TO THE
 DO7664'SITE OF THE MARK ON THE RIGHT.
 DO7664'
 DO7664'IT IS 9.0 M (29.5 FT) NORTHEAST OF AND ABOUT 0.5 M (1.6 FT) HIGHER
 DO7664'THAN THE CENTERLINE OF VT ROUTE 15, 30.7 M (100.7 FT) WEST OF POLE NO
 DO7664'696, 13.4 M (44.0 FT) NORTHWEST OF THE CENTER OF THE NORTHEAST (INLET)
 DO7664'END OF A 50 CM (20 INCH) DIAMETER CONCRETE CULVERT WITH STONE MASONRY
 DO7664'HEADWALL AND 0.8 M (2.6 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST.
 DO7664'
 DO7664'NOTE - THE MARK IS SET IN THE TOP OF A 0.9 M (3.0 FT) X 0.5 M (1.6 FT)
 DO7664'ROCK OUTCROP WHICH PROJECTS ABOUT 0.1 M (0.3 FT) ABOVE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7665 ***********************************************************************
 DO7665  DESIGNATION -  A02030
 DO7665  PID         -  DO7665
 DO7665  STATE/COUNTY-  VT/CALEDONIA
 DO7665  COUNTRY     -  US
 DO7665  USGS QUAD   -  CABOT (2018)
 DO7665
 DO7665                         *CURRENT SURVEY CONTROL
 DO7665  ______________________________________________________________________
 DO7665* NAD 83(1986) POSITION- 44 27 51.4    (N) 072 16 04.3    (W)   HD_HELD2
 DO7665* NAVD 88 ORTHO HEIGHT -   459.524 (meters)     1507.62  (feet) ADJUSTED
 DO7665  ______________________________________________________________________
 DO7665  GEOID HEIGHT    -        -27.474 (meters)                     GEOID18
 DO7665  DYNAMIC HEIGHT  -        459.451 (meters)     1507.38  (feet) COMP
 DO7665  MODELED GRAVITY -    980,445.4   (mgal)                       NAVD 88
 DO7665
 DO7665  VERT ORDER      -  SECOND    CLASS I
 DO7665
 DO7665.The horizontal coordinates were established by autonomous hand held GPS
 DO7665.observations and have an estimated accuracy of +/- 10 meters.
 DO7665
 DO7665.The orthometric height was determined by differential leveling and
 DO7665.adjusted by the NATIONAL GEODETIC SURVEY
 DO7665.in August 2013.
 DO7665
 DO7665.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7665.GEOID18 height accuracy estimate available here.
 DO7665
 DO7665.Click photographs - Photos may exist for this station.
 DO7665
 DO7665.The dynamic height is computed by dividing the NAVD 88
 DO7665.geopotential number by the normal gravity value computed on the
 DO7665.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7665.degrees latitude (g = 980.6199 gals.).
 DO7665
 DO7665.The modeled gravity was interpolated from observed gravity values.
 DO7665
 DO7665;                    North         East    Units  Estimated Accuracy
 DO7665;SPC VT       -   218,254.      518,473.      MT  (+/- 10 meters HH2 GPS)
 DO7665
 DO7665_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1733327072(NAD 83)
 DO7665
 DO7665                          SUPERSEDED SURVEY CONTROL
 DO7665
 DO7665.No superseded survey control is available for this station.
 DO7665
 DO7665_MARKER: DD = SURVEY DISK
 DO7665_SETTING: 66 = SET IN ROCK OUTCROP
 DO7665_STAMPING: A02030
 DO7665_MARK LOGO: VTGS
 DO7665_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DO7665_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7665+STABILITY: POSITION/ELEVATION WELL
 DO7665_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7665+SATELLITE: SATELLITE OBSERVATIONS - January 15, 2002
 DO7665
 DO7665  HISTORY     - Date     Condition        Report By
 DO7665  HISTORY     - 20020115 MONUMENTED       VTGS
 DO7665
 DO7665                          STATION DESCRIPTION
 DO7665
 DO7665'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DO7665'THE STATION IS LOCATED ABOUT 5.9 MI (9.5 KM) SOUTHEAST OF HARDWICK,
 DO7665'4.9 MI (7.9 KM) NORTH-NORTHEAST OF CABOT AND 1.5 MI (2.4 KM) SOUTHWEST
 DO7665'OF WALDEN.
 DO7665'
 DO7665'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 215, IN
 DO7665'WALDEN STATION, GO WEST ALONG VT ROUTE 15 FOR 1.0 MI (1.6 KM) TO THE
 DO7665'INTERSECTION OF A FIELD DRIVE LEFT AND THE SITE OF THE MARK ON THE
 DO7665'LEFT.
 DO7665'
 DO7665'IT IS 11.8 M (38.7 FT) WEST-SOUTHWEST OF AND ABOUT LEVEL WITH THE
 DO7665'CENTERLINE OF VT ROUTE 15, 5.5 M (18.0 FT) SOUTH OF THE CENTERLINE OF
 DO7665'THE FIELD DRIVE, 61.5 M (201.8 FT) WEST-NORTHWEST OF POLE NO 21, 37.5
 DO7665'M (123.0 FT) NORTH OF THE NORTHEAST CORNER OF HOUSE NO 6549 AND 2.5 M
 DO7665'(8.2 FT) WEST-SOUTHWEST OF A FIBERGLASS WITNESS POST.
 DO7665'
 DO7665'NOTE - THE MARK IS SET THE TOP OF THE NORTHEAST END OF A MASSIVE
 DO7665'SLOPING ROCK OUTCROP.  OWNERSHIP, MIKE ENTRIKEN, POST OFFICE BOX 82,
 DO7665'WEST DANVILLE, VT 05873.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7666 ***********************************************************************
 DO7666  DESIGNATION -  A02031
 DO7666  PID         -  DO7666
 DO7666  STATE/COUNTY-  VT/CALEDONIA
 DO7666  COUNTRY     -  US
 DO7666  USGS QUAD   -  CABOT (2018)
 DO7666
 DO7666                         *CURRENT SURVEY CONTROL
 DO7666  ______________________________________________________________________
 DO7666* NAD 83(1986) POSITION- 44 27 00.97   (N) 072 15 10.18   (W)   HD_HELD1
 DO7666* NAVD 88 ORTHO HEIGHT -   527.910 (meters)     1731.98  (feet) ADJUSTED
 DO7666  ______________________________________________________________________
 DO7666  GEOID HEIGHT    -        -27.461 (meters)                     GEOID18
 DO7666  DYNAMIC HEIGHT  -        527.824 (meters)     1731.70  (feet) COMP
 DO7666  MODELED GRAVITY -    980,437.4   (mgal)                       NAVD 88
 DO7666
 DO7666  VERT ORDER      -  SECOND    CLASS I
 DO7666
 DO7666.The horizontal coordinates were determined by differentially corrected
 DO7666.hand held GPS observations or other comparable positioning techniques
 DO7666.and have an estimated accuracy of +/- 3 meters.
 DO7666
 DO7666.The orthometric height was determined by differential leveling and
 DO7666.adjusted by the NATIONAL GEODETIC SURVEY
 DO7666.in August 2013.
 DO7666
 DO7666.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7666.GEOID18 height accuracy estimate available here.
 DO7666
 DO7666.Click photographs - Photos may exist for this station.
 DO7666
 DO7666.The dynamic height is computed by dividing the NAVD 88
 DO7666.geopotential number by the normal gravity value computed on the
 DO7666.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7666.degrees latitude (g = 980.6199 gals.).
 DO7666
 DO7666.The modeled gravity was interpolated from observed gravity values.
 DO7666
 DO7666;                    North         East    Units  Estimated Accuracy
 DO7666;SPC VT       -   216,700.8     519,673.5     MT  (+/- 3 meters HH1 GPS) 
 DO7666
 DO7666_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1858125556(NAD 83)
 DO7666
 DO7666                          SUPERSEDED SURVEY CONTROL
 DO7666
 DO7666.No superseded survey control is available for this station.
 DO7666
 DO7666_MARKER: DD = SURVEY DISK
 DO7666_SETTING: 80 = SET IN A BOULDER
 DO7666_STAMPING: A02031
 DO7666_MARK LOGO: VTGS
 DO7666_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DO7666_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO7666+STABILITY: SURFACE MOTION
 DO7666_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7666+SATELLITE: SATELLITE OBSERVATIONS - January 15, 2002
 DO7666
 DO7666  HISTORY     - Date     Condition        Report By
 DO7666  HISTORY     - 20020115 MONUMENTED       VTGS
 DO7666
 DO7666                          STATION DESCRIPTION
 DO7666
 DO7666'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DO7666'THE STATION IS LOCATED ABOUT 6.4 MI (10.3 KM) WEST-NORTHWEST OF
 DO7666'DANVILLE, 4.5 MI (7.2 KM) NORTHEAST OF CABOT AND 2.1 MI (3.4 KM) SOUTH
 DO7666'OF WALDEN.
 DO7666'
 DO7666'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 215, IN
 DO7666'WALDEN STATION, GO EAST ALONG VT ROUTE 15 FOR 0.2 MI (0.3 KM) TO THE
 DO7666'SITE OF THE MARK ON THE LEFT IN A PASTURE.
 DO7666'
 DO7666'IT IS 44.8 M (147.0 FT) NORTHEAST OF AND ABOUT 2.0 M (6.6 FT) HIGHER
 DO7666'THAN THE CENTERLINE OF VT ROUTE 15, 57.7 M (189.3 FT) SOUTH-SOUTHEAST
 DO7666'OF POLE NO 45/L3, 30.5 M (100.1 FT) NORTHWEST OF AN UNNUMBERED POLE
 DO7666'AND 36.6 M (120.1 FT) EAST-NORTHEAST OF POLE NO 92-2 AND A FIBERGLASS
 DO7666'WITNESS POST.
 DO7666'
 DO7666'NOTE - THE MARK IS SET IN THE TOP OF THE WEST END OF A 2.4 M (7.9 FT)
 DO7666'X 1.2 M (3.9 FT) ROCK OUTCROP WHICH PROJECTS 0.4 M (1.3 FT) ABOVE
 DO7666'GROUND SURFACE.  OWNERSHIP, NORBERT ROWELL, 4962 VT ROUTE 15, WEST
 DO7666'DANVILLE, VT 05873.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7667 ***********************************************************************
 DO7667  DESIGNATION -  A02032
 DO7667  PID         -  DO7667
 DO7667  STATE/COUNTY-  VT/CALEDONIA
 DO7667  COUNTRY     -  US
 DO7667  USGS QUAD   -  JOES POND (2018)
 DO7667
 DO7667                         *CURRENT SURVEY CONTROL
 DO7667  ______________________________________________________________________
 DO7667* NAD 83(1986) POSITION- 44 26 47.99   (N) 072 14 30.24   (W)   HD_HELD1
 DO7667* NAVD 88 ORTHO HEIGHT -   539.485 (meters)     1769.96  (feet) ADJUSTED
 DO7667  ______________________________________________________________________
 DO7667  GEOID HEIGHT    -        -27.457 (meters)                     GEOID18
 DO7667  DYNAMIC HEIGHT  -        539.395 (meters)     1769.67  (feet) COMP
 DO7667  MODELED GRAVITY -    980,433.7   (mgal)                       NAVD 88
 DO7667
 DO7667  VERT ORDER      -  SECOND    CLASS I
 DO7667
 DO7667.The horizontal coordinates were determined by differentially corrected
 DO7667.hand held GPS observations or other comparable positioning techniques
 DO7667.and have an estimated accuracy of +/- 3 meters.
 DO7667
 DO7667.The orthometric height was determined by differential leveling and
 DO7667.adjusted by the NATIONAL GEODETIC SURVEY
 DO7667.in August 2013.
 DO7667
 DO7667.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7667.GEOID18 height accuracy estimate available here.
 DO7667
 DO7667.Click photographs - Photos may exist for this station.
 DO7667
 DO7667.The dynamic height is computed by dividing the NAVD 88
 DO7667.geopotential number by the normal gravity value computed on the
 DO7667.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7667.degrees latitude (g = 980.6199 gals.).
 DO7667
 DO7667.The modeled gravity was interpolated from observed gravity values.
 DO7667
 DO7667;                    North         East    Units  Estimated Accuracy
 DO7667;SPC VT       -   216,302.9     520,557.8     MT  (+/- 3 meters HH1 GPS) 
 DO7667
 DO7667_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1947725185(NAD 83)
 DO7667
 DO7667                          SUPERSEDED SURVEY CONTROL
 DO7667
 DO7667.No superseded survey control is available for this station.
 DO7667
 DO7667_MARKER: DD = SURVEY DISK
 DO7667_SETTING: 66 = SET IN ROCK OUTCROP
 DO7667_STAMPING: A02032
 DO7667_MARK LOGO: VTGS
 DO7667_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DO7667_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7667+STABILITY: POSITION/ELEVATION WELL
 DO7667_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7667+SATELLITE: SATELLITE OBSERVATIONS - January 15, 2002
 DO7667
 DO7667  HISTORY     - Date     Condition        Report By
 DO7667  HISTORY     - 20020115 MONUMENTED       VTGS
 DO7667
 DO7667                          STATION DESCRIPTION
 DO7667
 DO7667'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DO7667'THE STATION IS LOCATED ABOUT 5.8 MI (9.3 KM) WEST-NORTHWEST OF
 DO7667'DANVILLE, 4.7 MI (7.6 KM) NORTHEAST OF CABOT AND 2.3 MI (3.7 KM) SOUTH
 DO7667'OF WALDEN.
 DO7667'
 DO7667'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 215, IN
 DO7667'WALDEN STATION, GO EAST ALONG VT ROUTE 15 FOR 0.8 MI (1.3 KM) TO THE
 DO7667'INTERSECTION OF A PAVED DRIVE RIGHT.  TURN RIGHT AND GO SOUTH DOWN THE
 DO7667'PAVED DRIVE FOR ABOUT 60 M (196.9 FT) TO THE ROWELL HOUSE AND A SMALL
 DO7667'HORSE BARN.  PARK VEHICLE AND WALK SOUTHWEST FOR ABOUT 30 M (98.4 FT)
 DO7667'TO THE SITE OF THE MARK IN THE LAWN BEHIND THE HOUSE.
 DO7667'
 DO7667'IT IS 24.1 M (79.1 FT) WEST OF THE SOUTH CORNER OF THE HOUSE, 18.5 M
 DO7667'(60.7 FT) SOUTHWEST OF THE WEST ENCLOSED PORCH CORNER, 24.4 M (80.1
 DO7667'FT) SOUTHEAST OF A 60 CM (24 INCH) CEDAR AND 25.7 M (84.3 FT) SOUTH OF
 DO7667'A 20 CM (8 INCH) MAPLE.GENERAL LOCATION, WALDEN, VT.
 DO7667'
 DO7667'THE MARK IS SET IN THE TOP OF THE NORTHEAST END OF A 3.2 M (10.5 FT) X
 DO7667'0.5 M (1.6 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 0.2 M (0.7 FT) ABOVE
 DO7667'GROUND SURFACE.  OWNERSHIP, SHEILA ROWELL, 4695 VT ROUTE 15, HARDWICK,
 DO7667'VT 05843.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7668 ***********************************************************************
 DO7668  DESIGNATION -  A02033
 DO7668  PID         -  DO7668
 DO7668  STATE/COUNTY-  VT/CALEDONIA
 DO7668  COUNTRY     -  US
 DO7668  USGS QUAD   -  JOES POND (2018)
 DO7668
 DO7668                         *CURRENT SURVEY CONTROL
 DO7668  ______________________________________________________________________
 DO7668* NAD 83(1986) POSITION- 44 26 53.95   (N) 072 13 56.52   (W)   HD_HELD1
 DO7668* NAVD 88 ORTHO HEIGHT -   518.903 (meters)     1702.43  (feet) ADJUSTED
 DO7668  ______________________________________________________________________
 DO7668  GEOID HEIGHT    -        -27.454 (meters)                     GEOID18
 DO7668  DYNAMIC HEIGHT  -        518.815 (meters)     1702.15  (feet) COMP
 DO7668  MODELED GRAVITY -    980,432.3   (mgal)                       NAVD 88
 DO7668
 DO7668  VERT ORDER      -  SECOND    CLASS I
 DO7668
 DO7668.The horizontal coordinates were determined by differentially corrected
 DO7668.hand held GPS observations or other comparable positioning techniques
 DO7668.and have an estimated accuracy of +/- 3 meters.
 DO7668
 DO7668.The orthometric height was determined by differential leveling and
 DO7668.adjusted by the NATIONAL GEODETIC SURVEY
 DO7668.in August 2013.
 DO7668
 DO7668.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7668.GEOID18 height accuracy estimate available here.
 DO7668
 DO7668.Click photographs - Photos may exist for this station.
 DO7668
 DO7668.The dynamic height is computed by dividing the NAVD 88
 DO7668.geopotential number by the normal gravity value computed on the
 DO7668.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7668.degrees latitude (g = 980.6199 gals.).
 DO7668
 DO7668.The modeled gravity was interpolated from observed gravity values.
 DO7668
 DO7668;                    North         East    Units  Estimated Accuracy
 DO7668;SPC VT       -   216,489.3     521,302.8     MT  (+/- 3 meters HH1 GPS) 
 DO7668
 DO7668_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2021625394(NAD 83)
 DO7668
 DO7668                          SUPERSEDED SURVEY CONTROL
 DO7668
 DO7668.No superseded survey control is available for this station.
 DO7668
 DO7668_MARKER: DD = SURVEY DISK
 DO7668_SETTING: 66 = SET IN ROCK OUTCROP
 DO7668_STAMPING: A02033
 DO7668_MARK LOGO: VTGS
 DO7668_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DO7668_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7668+STABILITY: POSITION/ELEVATION WELL
 DO7668_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7668+SATELLITE: SATELLITE OBSERVATIONS - March 11, 2002
 DO7668
 DO7668  HISTORY     - Date     Condition        Report By
 DO7668  HISTORY     - 20020311 MONUMENTED       VTGS
 DO7668
 DO7668                          STATION DESCRIPTION
 DO7668
 DO7668'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DO7668'THE STATION IS LOCATED ABOUT 5.4 MI (8.7 KM) WEST-NORTHWEST OF
 DO7668'DANVILLE, 5.1 MI (8.2 KM) NORTHEAST OF CABOT AND 2.3 MI (3.7 KM)
 DO7668'SOUTH-SOUTHEAST OF WALDEN.
 DO7668'
 DO7668'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 215, IN
 DO7668'WALDEN STATION, GO EAST ALONG VT ROUTE 15 FOR 1.3 MI (2.1 KM) TO THE
 DO7668'SITE OF THE MARK ON THE RIGHT IN A LAWN AT THE NORTHWEST CORNER OF A
 DO7668'LARGE POND.
 DO7668'
 DO7668'IT IS 22.8 M (74.8 FT) SOUTH OF AND ABOUT 4.0 M (13.1 FT) LOWER THAN
 DO7668'THE CENTERLINE OF VT ROUTE 15, 40.7 M (133.5 FT) SOUTHEAST OF POLE NO
 DO7668'542/3/116, 31.0 M (101.7 FT) EAST-SOUTHEAST OF A 5 CM (2 INCH)
 DO7668'DIAMETER IRON PIPE PROPERTY MARKER AND 6.1 M (20.0 FT) NORTH OF THE
 DO7668'NORTH EDGE OF THE POND.
 DO7668'
 DO7668'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 0.4 M
 DO7668'(1.3 FT) X 0.3 M (1.0 FT) ROCK OUTCROP.OWNERSHIP, KENNETH GOSLANT,
 DO7668'4159 VT ROUTE 15, WEST DANVILLE, VT 05873.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7669 ***********************************************************************
 DO7669  DESIGNATION -  A02034
 DO7669  PID         -  DO7669
 DO7669  STATE/COUNTY-  VT/CALEDONIA
 DO7669  COUNTRY     -  US
 DO7669  USGS QUAD   -  JOES POND (2018)
 DO7669
 DO7669                         *CURRENT SURVEY CONTROL
 DO7669  ______________________________________________________________________
 DO7669* NAD 83(1986) POSITION- 44 26 31.3    (N) 072 13 18.4    (W)   HD_HELD2
 DO7669* NAVD 88 ORTHO HEIGHT -   490.958 (meters)     1610.75  (feet) ADJUSTED
 DO7669  ______________________________________________________________________
 DO7669  GEOID HEIGHT    -        -27.456 (meters)                     GEOID18
 DO7669  DYNAMIC HEIGHT  -        490.874 (meters)     1610.48  (feet) COMP
 DO7669  MODELED GRAVITY -    980,429.6   (mgal)                       NAVD 88
 DO7669
 DO7669  VERT ORDER      -  SECOND    CLASS I
 DO7669
 DO7669.The horizontal coordinates were established by autonomous hand held GPS
 DO7669.observations and have an estimated accuracy of +/- 10 meters.
 DO7669
 DO7669.The orthometric height was determined by differential leveling and
 DO7669.adjusted by the NATIONAL GEODETIC SURVEY
 DO7669.in August 2013.
 DO7669
 DO7669.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7669.GEOID18 height accuracy estimate available here.
 DO7669
 DO7669.Click photographs - Photos may exist for this station.
 DO7669
 DO7669.The dynamic height is computed by dividing the NAVD 88
 DO7669.geopotential number by the normal gravity value computed on the
 DO7669.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7669.degrees latitude (g = 980.6199 gals.).
 DO7669
 DO7669.The modeled gravity was interpolated from observed gravity values.
 DO7669
 DO7669;                    North         East    Units  Estimated Accuracy
 DO7669;SPC VT       -   215,793.      522,148.      MT  (+/- 10 meters HH2 GPS)
 DO7669
 DO7669_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2108224724(NAD 83)
 DO7669
 DO7669                          SUPERSEDED SURVEY CONTROL
 DO7669
 DO7669.No superseded survey control is available for this station.
 DO7669
 DO7669_MARKER: DD = SURVEY DISK
 DO7669_SETTING: 66 = SET IN ROCK OUTCROP
 DO7669_STAMPING: A02034
 DO7669_MARK LOGO: VTGS
 DO7669_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DO7669_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7669+STABILITY: POSITION/ELEVATION WELL
 DO7669_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7669+SATELLITE: SATELLITE OBSERVATIONS - November 26, 2013
 DO7669
 DO7669  HISTORY     - Date     Condition        Report By
 DO7669  HISTORY     - 20020311 MONUMENTED       VTGS
 DO7669  HISTORY     - 20131126 GOOD             VTGS
 DO7669
 DO7669                          STATION DESCRIPTION
 DO7669
 DO7669'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DO7669'THE STATION IS LOCATED ABOUT 5.3 MI (8.5 KM) EAST-NORTHEAST OF CABOT,
 DO7669'4.8 MI (7.7 KM) WEST-NORTHWEST OF DANVILLE AND 2.9 MI (4.7 KM)
 DO7669'SOUTH-SOUTHEAST OF WALDEN.
 DO7669'
 DO7669'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 215, IN
 DO7669'WALDEN STATION, GO EAST ALONG VT ROUTE 15 FOR 2.3 MI (3.7 KM) TO THE
 DO7669'INTERSECTION OF A CIRCULAR GRAVEL DRIVE LEFT.  TURN LEFT AND GO
 DO7669'SOUTHEAST UP THE GRAVEL DRIVE FOR ABOUT 40 M (131.2 FT) TO THE WILKEL
 DO7669'RESIDENCE AND JOE'S BROOK REALTY OFFICE ON THE RIGHT AND THE SITE OF
 DO7669'THE MARK ON THE LEFT.
 DO7669'
 DO7669'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 0.6 M
 DO7669'(2.0 FT) X 0.9 M (3.0 FT) ROCK OUTCROP.  IT IS 22.0 M (72.2 FT) EAST
 DO7669'OF AND ABOUT 4.0 M (13.1 FT) HIGHER THAN THE CENTERLINE OF THE GRAVEL
 DO7669'DRIVE, 39.6 M (129.9 FT) EAST-SOUTHEAST OF THE NORTHEAST CORNER OF AN
 DO7669'ATTACHED GARAGE, 28.3 EAST OF THE SOUTHEAST CORNER OF THE PORCH AND
 DO7669'46.8 M (153.5 FT) SOUTHEAST OF POLE NO L33/R10/521.GENERAL LOCATION,
 DO7669'WALDEN, VT.
 DO7669'
 DO7669'NOTE - THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A
 DO7669'0.6 M (2.0 FT) X 0.9 M (3.0 FT) ROCK OUTCROP.OWNERSHIP, ELIZABETH
 DO7669'WILKEL, 3176 VT ROUTE 15, WALDEN, VT 05873.
 DO7669
 DO7669                          STATION RECOVERY (2013)
 DO7669
 DO7669'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 DO7669'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7670 ***********************************************************************
 DO7670  DESIGNATION -  A02035
 DO7670  PID         -  DO7670
 DO7670  STATE/COUNTY-  VT/CALEDONIA
 DO7670  COUNTRY     -  US
 DO7670  USGS QUAD   -  JOES POND (2018)
 DO7670
 DO7670                         *CURRENT SURVEY CONTROL
 DO7670  ______________________________________________________________________
 DO7670* NAD 83(1986) POSITION- 44 26 06.51   (N) 072 13 19.95   (W)   HD_HELD1
 DO7670* NAVD 88 ORTHO HEIGHT -   481.355 (meters)     1579.25  (feet) ADJUSTED
 DO7670  ______________________________________________________________________
 DO7670  GEOID HEIGHT    -        -27.462 (meters)                     GEOID18
 DO7670  DYNAMIC HEIGHT  -        481.271 (meters)     1578.97  (feet) COMP
 DO7670  MODELED GRAVITY -    980,428.1   (mgal)                       NAVD 88
 DO7670
 DO7670  VERT ORDER      -  SECOND    CLASS I
 DO7670
 DO7670.The horizontal coordinates were determined by differentially corrected
 DO7670.hand held GPS observations or other comparable positioning techniques
 DO7670.and have an estimated accuracy of +/- 3 meters.
 DO7670
 DO7670.The orthometric height was determined by differential leveling and
 DO7670.adjusted by the NATIONAL GEODETIC SURVEY
 DO7670.in August 2013.
 DO7670
 DO7670.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7670.GEOID18 height accuracy estimate available here.
 DO7670
 DO7670.Click photographs - Photos may exist for this station.
 DO7670
 DO7670.The dynamic height is computed by dividing the NAVD 88
 DO7670.geopotential number by the normal gravity value computed on the
 DO7670.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7670.degrees latitude (g = 980.6199 gals.).
 DO7670
 DO7670.The modeled gravity was interpolated from observed gravity values.
 DO7670
 DO7670;                    North         East    Units  Estimated Accuracy
 DO7670;SPC VT       -   215,027.7     522,116.3     MT  (+/- 3 meters HH1 GPS) 
 DO7670
 DO7670_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2107423958(NAD 83)
 DO7670
 DO7670                          SUPERSEDED SURVEY CONTROL
 DO7670
 DO7670.No superseded survey control is available for this station.
 DO7670
 DO7670_MARKER: DD = SURVEY DISK
 DO7670_SETTING: 66 = SET IN ROCK OUTCROP
 DO7670_STAMPING: A02035
 DO7670_MARK LOGO: VTGS
 DO7670_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DO7670_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7670+STABILITY: POSITION/ELEVATION WELL
 DO7670_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7670+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2018
 DO7670
 DO7670  HISTORY     - Date     Condition        Report By
 DO7670  HISTORY     - 20020219 MONUMENTED       VTGS
 DO7670  HISTORY     - 20180627 GOOD             VTGS
 DO7670
 DO7670                          STATION DESCRIPTION
 DO7670
 DO7670'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DO7670'THE STATION IS LOCATED ABOUT 5.1 MI (8.2 KM) EAST-NORTHEAST OF CABOT,
 DO7670'4.7 MI (7.6 KM) WEST OF DANVILLE AND 3.3 MI (5.3 KM) SOUTH-SOUTHEAST
 DO7670'OF WALDEN.
 DO7670'
 DO7670'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND VT ROUTE 15, IN WEST
 DO7670'DANVILLE, GO WEST ALONG VT ROUTE 15 FOR 2.7 MI (4.3 KM) TO THE SITE OF
 DO7670'THE MARK ON THE RIGHT IN A FIELD.  TO REACH FROM THE INTERSECTION OF
 DO7670'VT ROUTE 215 AND VT ROUTE 15, IN WALDEN STATION, GO EAST ALONG VT
 DO7670'ROUTE 15 FOR 2.8 MI (4.5 KM) TO THE THE SITE OF THE MARK ON THE LEFT.
 DO7670'
 DO7670'IT IS 14.4 M (47.2 FT) EAST OF AND ABOUT 2.0 M (6.6 FT) HIGHER THAN
 DO7670'THE CENTERLINE OF VT ROUTE 15, 65.2 M (213.9 FT) SOUTH OF THE
 DO7670'CENTERLINE OF THE GRAVEL DRIVE LEADING TO HOUSE NO 2764, 30.6 M (100.4
 DO7670'FT) NORTHEAST OF POLE NO L33/R21/516 AND 54.0 M (177.2 FT) NORTH OF
 DO7670'POLE NO R21/ R1/L/7.OWNERSHIP, ELIZABETH WILKEL, 3176 VT ROUTE 15,
 DO7670'WALDEN, VT 05873.
 DO7670'
 DO7670'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 0.3 M
 DO7670'(1.0 FT) DIAMETER ROCK OUTCROP.OWNERSHIP, ELIZABETH WILKEL, 3176 VT
 DO7670'ROUTE 15, WALDEN, VT 05873.
 DO7670
 DO7670                          STATION RECOVERY (2018)
 DO7670
 DO7670'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 DO7670'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7671 ***********************************************************************
 DO7671  DESIGNATION -  A02036
 DO7671  PID         -  DO7671
 DO7671  STATE/COUNTY-  VT/CALEDONIA
 DO7671  COUNTRY     -  US
 DO7671  USGS QUAD   -  JOES POND (2018)
 DO7671
 DO7671                         *CURRENT SURVEY CONTROL
 DO7671  ______________________________________________________________________
 DO7671* NAD 83(1986) POSITION- 44 25 26.09   (N) 072 13 06.30   (W)   HD_HELD1
 DO7671* NAVD 88 ORTHO HEIGHT -   491.330 (meters)     1611.97  (feet) ADJUSTED
 DO7671  ______________________________________________________________________
 DO7671  GEOID HEIGHT    -        -27.473 (meters)                     GEOID18
 DO7671  DYNAMIC HEIGHT  -        491.243 (meters)     1611.69  (feet) COMP
 DO7671  MODELED GRAVITY -    980,425.4   (mgal)                       NAVD 88
 DO7671
 DO7671  VERT ORDER      -  SECOND    CLASS I
 DO7671
 DO7671.The horizontal coordinates were determined by differentially corrected
 DO7671.hand held GPS observations or other comparable positioning techniques
 DO7671.and have an estimated accuracy of +/- 3 meters.
 DO7671
 DO7671.The orthometric height was determined by differential leveling and
 DO7671.adjusted by the NATIONAL GEODETIC SURVEY
 DO7671.in August 2013.
 DO7671
 DO7671.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7671.GEOID18 height accuracy estimate available here.
 DO7671
 DO7671.Click photographs - Photos may exist for this station.
 DO7671
 DO7671.The dynamic height is computed by dividing the NAVD 88
 DO7671.geopotential number by the normal gravity value computed on the
 DO7671.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7671.degrees latitude (g = 980.6199 gals.).
 DO7671
 DO7671.The modeled gravity was interpolated from observed gravity values.
 DO7671
 DO7671;                    North         East    Units  Estimated Accuracy
 DO7671;SPC VT       -   213,781.1     522,422.5     MT  (+/- 3 meters HH1 GPS) 
 DO7671
 DO7671_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2141822721(NAD 83)
 DO7671
 DO7671                          SUPERSEDED SURVEY CONTROL
 DO7671
 DO7671.No superseded survey control is available for this station.
 DO7671
 DO7671_MARKER: DD = SURVEY DISK
 DO7671_SETTING: 66 = SET IN ROCK OUTCROP
 DO7671_STAMPING: A02036
 DO7671_MARK LOGO: VTGS
 DO7671_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DO7671_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7671+STABILITY: POSITION/ELEVATION WELL
 DO7671_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7671+SATELLITE: SATELLITE OBSERVATIONS - February 19, 2002
 DO7671
 DO7671  HISTORY     - Date     Condition        Report By
 DO7671  HISTORY     - 20020219 MONUMENTED       VTGS
 DO7671
 DO7671                          STATION DESCRIPTION
 DO7671
 DO7671'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DO7671'THE STATION IS LOCATED ABOUT 4.9 MI (7.9 KM) EAST-NORTHEAST OF CABOT,
 DO7671'4.5 MI (7.2 KM) WEST OF DANVILLE AND 4.1 MI (6.6 KM) SOUTH-SOUTHEAST
 DO7671'OF WALDEN.
 DO7671'
 DO7671'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND VT ROUTE 15, IN WEST
 DO7671'DANVILLE, GO WEST ALONG VT ROUTE 15 FOR 1.9 MI (3.1 KM) TO HOUSE NO
 DO7671'1910 ON THE RIGHT AND THE SITE OF THE THE MARK ON THE RIGHT IN A LAWN.
 DO7671'IT IS 21.0 M (68.9 FT) EAST OF AND ABOUT 1.5 M (4.9 FT) HIGHER THAN
 DO7671'THE CENTERLINE OF VT ROUTE 15, 11.4 M (37.4 FT) SOUTH-SOUTHWEST OF THE
 DO7671'SOUTHWEST CORNER OF A WORKSHOP, 18.6 M (61.0 FT) NORTHWEST OF THE
 DO7671'NORTHWEST CORNER OF HOUSE NO 1910 AND 28.8 M (94.5 FT) WEST OF AN
 DO7671'UNNUMBERED POLE.OWNERSHIP, DOUGLAS WILLSON, 1910 ROUTE 15, WALDEN, VT
 DO7671'05873.
 DO7671'
 DO7671'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 0.3 M
 DO7671'(1.0 FT) DIAMETER ROCK OUTCROP.  OWNERSHIP, DOUGLAS WILLSON, 1910
 DO7671'ROUTE 15, WALDEN, VT 05873.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7672 ***********************************************************************
 DO7672  DESIGNATION -  A02037
 DO7672  PID         -  DO7672
 DO7672  STATE/COUNTY-  VT/CALEDONIA
 DO7672  COUNTRY     -  US
 DO7672  USGS QUAD   -  JOES POND (2018)
 DO7672
 DO7672                         *CURRENT SURVEY CONTROL
 DO7672  ______________________________________________________________________
 DO7672* NAD 83(1986) POSITION- 44 24 43.56   (N) 072 12 13.14   (W)   HD_HELD1
 DO7672* NAVD 88 ORTHO HEIGHT -   485.658 (meters)     1593.36  (feet) ADJUSTED
 DO7672  ______________________________________________________________________
 DO7672  GEOID HEIGHT    -        -27.485 (meters)                     GEOID18
 DO7672  DYNAMIC HEIGHT  -        485.571 (meters)     1593.08  (feet) COMP
 DO7672  MODELED GRAVITY -    980,423.9   (mgal)                       NAVD 88
 DO7672
 DO7672  VERT ORDER      -  SECOND    CLASS I
 DO7672
 DO7672.The horizontal coordinates were determined by differentially corrected
 DO7672.hand held GPS observations or other comparable positioning techniques
 DO7672.and have an estimated accuracy of +/- 3 meters.
 DO7672
 DO7672.The orthometric height was determined by differential leveling and
 DO7672.adjusted by the NATIONAL GEODETIC SURVEY
 DO7672.in August 2013.
 DO7672
 DO7672.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7672.GEOID18 height accuracy estimate available here.
 DO7672
 DO7672.Click photographs - Photos may exist for this station.
 DO7672
 DO7672.The dynamic height is computed by dividing the NAVD 88
 DO7672.geopotential number by the normal gravity value computed on the
 DO7672.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7672.degrees latitude (g = 980.6199 gals.).
 DO7672
 DO7672.The modeled gravity was interpolated from observed gravity values.
 DO7672
 DO7672;                    North         East    Units  Estimated Accuracy
 DO7672;SPC VT       -   212,472.6     523,603.1     MT  (+/- 3 meters HH1 GPS) 
 DO7672
 DO7672_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2263921449(NAD 83)
 DO7672
 DO7672                          SUPERSEDED SURVEY CONTROL
 DO7672
 DO7672.No superseded survey control is available for this station.
 DO7672
 DO7672_MARKER: DD = SURVEY DISK
 DO7672_SETTING: 66 = SET IN ROCK OUTCROP
 DO7672_STAMPING: A02037
 DO7672_MARK LOGO: VTGS
 DO7672_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 DO7672_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7672+STABILITY: POSITION/ELEVATION WELL
 DO7672_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7672+SATELLITE: SATELLITE OBSERVATIONS - May 14, 2018
 DO7672
 DO7672  HISTORY     - Date     Condition        Report By
 DO7672  HISTORY     - 20020311 MONUMENTED       VTGS
 DO7672  HISTORY     - 20180514 GOOD             VTGS
 DO7672
 DO7672                          STATION DESCRIPTION
 DO7672
 DO7672'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DO7672'THE STATION IS LOCATED ABOUT 5.5 MI (8.8 KM) EAST OF CABOT, 5.1 MI
 DO7672'(8.2 KM) SOUTH-SOUTHEAST OF WALDEN AND 3.8 MI (6.1 KM) WEST-SOUTHWEST
 DO7672'OF DANVILLE.
 DO7672'
 DO7672'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND VT ROUTE 15 GO
 DO7672'NORTHWEST ALONG VT ROUTE 15 FOR 0.5 MI (0.8 KM) TO THE INTERSECTION OF
 DO7672'A GRAVEL DRIVE RIGHT LEADING TO HOUSE NO 494.  TURN RIGHT AND GO NORTH
 DO7672'ALONG THE GRAVEL DRIVE THROUGH AN OPEN FIELD FOR ABOUT 50 M (164.0 FT)
 DO7672'TO THE Y-INTERSECTION OF THE GRAVEL DRIVE LEFT AND A FIELD DRIVE RIGHT
 DO7672'AND THE SITE OF THE MARK STRAIGHT AHEAD IN THE FIELD BETWEEN THE
 DO7672'DRIVES.
 DO7672'
 DO7672'IT IS 106.7 M (350.1 FT) NORTH OF AND ABOUT 3.0 M (9.8 FT) HIGHER THAN
 DO7672'THE CENTERLINE OF VT ROUTE 15, 9.4 M (30.8 FT) EAST OF THE CENTERLINE
 DO7672'OF THE GRAVEL DRIVE, 14.4 M (47.2 FT) NORTHWEST OF THE CENTERLINE OF
 DO7672'THE FIELD DRIVE, 80.0 M (262.5 FT) EAST OF POLE NO 11A AND 99.5 M
 DO7672'(326.4 FT) NORTH OF A 30 CM (12 INCH) APPLE AND A FIBERGLASS WITNESS
 DO7672'POST.OWNERSHIP DON AND DAVID PASTULA, POST OFFICE BOX 141, WEST
 DO7672'DANVILLE, VT 05873.
 DO7672'
 DO7672'NOTE - THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A
 DO7672'0.5 M (1.6 FT) X 0.4 M (1.3 FT) ROCK OUTCROP.
 DO7672
 DO7672                          STATION RECOVERY (2018)
 DO7672
 DO7672'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 DO7672'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7705 ***********************************************************************
 DO7705  DESIGNATION -  A05001
 DO7705  PID         -  DO7705
 DO7705  STATE/COUNTY-  VT/CALEDONIA
 DO7705  COUNTRY     -  US
 DO7705  USGS QUAD   -  CASPIAN LAKE (2018)
 DO7705
 DO7705                         *CURRENT SURVEY CONTROL
 DO7705  ______________________________________________________________________
 DO7705* NAD 83(1986) POSITION- 44 30 19.96   (N) 072 19 06.24   (W)   HD_HELD1
 DO7705* NAVD 88 ORTHO HEIGHT -   295.276 (meters)      968.75  (feet) ADJUSTED
 DO7705  ______________________________________________________________________
 DO7705  GEOID HEIGHT    -        -27.547 (meters)                     GEOID18
 DO7705  DYNAMIC HEIGHT  -        295.234 (meters)      968.61  (feet) COMP
 DO7705  MODELED GRAVITY -    980,467.0   (mgal)                       NAVD 88
 DO7705
 DO7705  VERT ORDER      -  SECOND    CLASS I
 DO7705
 DO7705.The horizontal coordinates were determined by differentially corrected
 DO7705.hand held GPS observations or other comparable positioning techniques
 DO7705.and have an estimated accuracy of +/- 3 meters.
 DO7705
 DO7705.The orthometric height was determined by differential leveling and
 DO7705.adjusted by the NATIONAL GEODETIC SURVEY
 DO7705.in August 2013.
 DO7705
 DO7705.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7705.GEOID18 height accuracy estimate available here.
 DO7705
 DO7705.Click photographs - Photos may exist for this station.
 DO7705
 DO7705.The dynamic height is computed by dividing the NAVD 88
 DO7705.geopotential number by the normal gravity value computed on the
 DO7705.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7705.degrees latitude (g = 980.6199 gals.).
 DO7705
 DO7705.The modeled gravity was interpolated from observed gravity values.
 DO7705
 DO7705;                    North         East    Units  Estimated Accuracy
 DO7705;SPC VT       -   222,829.2     514,440.7     MT  (+/- 3 meters HH1 GPS) 
 DO7705
 DO7705_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1316231523(NAD 83)
 DO7705
 DO7705                          SUPERSEDED SURVEY CONTROL
 DO7705
 DO7705.No superseded survey control is available for this station.
 DO7705
 DO7705_MARKER: DD = SURVEY DISK
 DO7705_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO7705_SP_SET: BRIDGE WING WALL
 DO7705_STAMPING: A05001
 DO7705_MARK LOGO: VTGS
 DO7705_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7705_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO7705_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7705+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2022
 DO7705
 DO7705  HISTORY     - Date     Condition        Report By
 DO7705  HISTORY     - 20050901 MONUMENTED       VTGS
 DO7705  HISTORY     - 20220527 GOOD             VTGS
 DO7705
 DO7705                          STATION DESCRIPTION
 DO7705
 DO7705'DESCRIBED BY VERMONT GEODETIC SURVEY 2005 (CHR)
 DO7705'THE STATION IS LOCATED ABOUT 5.7 MI (9.2 KM) WEST-SOUTHWEST OF
 DO7705'STANNARD, 4.0 MI (6.4 KM) WEST-NORTHWEST OF WALDEN AND 2.1 MI (3.4 KM)
 DO7705'SOUTHEAST OF HARDWICK.
 DO7705'
 DO7705'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 15 GO
 DO7705'NORTHEAST ALONG VT ROUTE 16 FOR 0.5 MI (0.8 KM) TO THE INTERSECTION OF
 DO7705'PUMPKIN LANE LEFT.  TURN LEFT AND GO WEST ALONG PUMPKIN LANE FOR ABOUT
 DO7705'65 M (213.3 FT) TO THE EAST END OF THE PUMPKIN LANE BRIDGE OVER THE
 DO7705'LAMOILLE RIVER AND THE SITE OF THE MARK ON THE RIGHT.    IT IS 3.0 M
 DO7705'(9.8 FT) NORTH-NORTHWEST OF AND ABOUT LEVEL WITH THE CENTERLINE OF
 DO7705'PUMPKIN LANE, 0.35 M (1.1 FT) EAST-NORTHEAST OF THE WEST-SOUTHWEST
 DO7705'EDGE OF THE WING WALL, 0.25 M (0.8 FT) WEST-SOUTHWEST OF THE
 DO7705'EAST-NORTHEAST EDGE OF THE WING WALL, 0.8 M (2.6 FT) SOUTH-SOUTHEAST
 DO7705'OF THE WING WALL HORIZONTAL ANGLE POINT AND 0.4 M (1.3 FT)
 DO7705'NORTH-NORTHWEST OF THE SOUTH-SOUTHEAST EDGE OF THE CONCRETE BRIDGE
 DO7705'CURB.
 DO7705'
 DO7705'NOTE - THE MARK IS SET IN THE TOP OF THE WING WALL AT THE NORTHEAST
 DO7705'CORNER OF THE BRIDGE.
 DO7705
 DO7705                          STATION RECOVERY (2022)
 DO7705
 DO7705'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2022 (TC)
 DO7705'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7706 ***********************************************************************
 DO7706  DESIGNATION -  A05002
 DO7706  PID         -  DO7706
 DO7706  STATE/COUNTY-  VT/CALEDONIA
 DO7706  COUNTRY     -  US
 DO7706  USGS QUAD   -  CASPIAN LAKE (2018)
 DO7706
 DO7706                         *CURRENT SURVEY CONTROL
 DO7706  ______________________________________________________________________
 DO7706* NAD 83(1986) POSITION- 44 31 13.1    (N) 072 18 06.5    (W)   HD_HELD2
 DO7706* NAVD 88 ORTHO HEIGHT -   337.218 (meters)     1106.36  (feet) ADJUSTED
 DO7706  ______________________________________________________________________
 DO7706  GEOID HEIGHT    -        -27.530 (meters)                     GEOID18
 DO7706  DYNAMIC HEIGHT  -        337.167 (meters)     1106.19  (feet) COMP
 DO7706  MODELED GRAVITY -    980,458.3   (mgal)                       NAVD 88
 DO7706
 DO7706  VERT ORDER      -  SECOND    CLASS I
 DO7706
 DO7706.The horizontal coordinates were established by autonomous hand held GPS
 DO7706.observations and have an estimated accuracy of +/- 10 meters.
 DO7706
 DO7706.The orthometric height was determined by differential leveling and
 DO7706.adjusted by the NATIONAL GEODETIC SURVEY
 DO7706.in August 2013.
 DO7706
 DO7706.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7706.GEOID18 height accuracy estimate available here.
 DO7706
 DO7706.Click photographs - Photos may exist for this station.
 DO7706
 DO7706.The dynamic height is computed by dividing the NAVD 88
 DO7706.geopotential number by the normal gravity value computed on the
 DO7706.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7706.degrees latitude (g = 980.6199 gals.).
 DO7706
 DO7706.The modeled gravity was interpolated from observed gravity values.
 DO7706
 DO7706;                    North         East    Units  Estimated Accuracy
 DO7706;SPC VT       -   224,472.      515,756.      MT  (+/- 10 meters HH2 GPS)
 DO7706
 DO7706_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1442733206(NAD 83)
 DO7706
 DO7706                          SUPERSEDED SURVEY CONTROL
 DO7706
 DO7706.No superseded survey control is available for this station.
 DO7706
 DO7706_MARKER: DD = SURVEY DISK
 DO7706_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DO7706_SP_SET: CONCRETE PUMP ISLAND
 DO7706_STAMPING: A05002
 DO7706_MARK LOGO: VTGS
 DO7706_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7706_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DO7706_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7706+SATELLITE: SATELLITE OBSERVATIONS - September 01, 2005
 DO7706
 DO7706  HISTORY     - Date     Condition        Report By
 DO7706  HISTORY     - 20050901 MONUMENTED       VTGS
 DO7706
 DO7706                          STATION DESCRIPTION
 DO7706
 DO7706'DESCRIBED BY VERMONT GEODETIC SURVEY 2005 (CHR)
 DO7706'GENERAL LOCATION, HARDWICK, VT, IN THE VILLAGE OF EAST HARDWICK.
 DO7706'OWNERSHIP, ROBINS QUICK MART, DESJARLIS FUELS, 1955 VT ROUTE 16, EAST
 DO7706'HARDWICK, VT 05836.
 DO7706'
 DO7706'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 15 GO
 DO7706'NORTHEAST ALONG VT ROUTE 16 FOR 1.4 MI (2.3 KM) TO THE Y-INTERSECTION
 DO7706'OF CEDAR STREET LEFT.  BEAR RIGHT AND CONTINUE NORTHEAST ALONG VT
 DO7706'ROUTE 16 FOR 0.5 MI (0.8 KM) TO ROBINS QUICK MART AND THE SITE OF THE
 DO7706'MARK ON THE LEFT.
 DO7706'
 DO7706'THE MARK IS SET IN THE TOP OF THE SOUTHWEST END OF A 4.3 M (14.1 FT) X
 DO7706'1.1 M (3.6 FT) CONCRETE GASOLINE PUMP ISLAND.  IT IS 0.15 M (0.5 FT)
 DO7706'NORTHEAST OF THE SOUTHWEST END OF THE ISLAND, 9.0 M (29.5 FT)
 DO7706'SOUTH-SOUTHWEST OF THE SOUTHEAST CORNER OF THE QUICK MART, 7.5 M (24.6
 DO7706'FT) SOUTHEAST OF A WOODEN COLUMN IN THE SOUTHWEST CORNER OF THE QUICK
 DO7706'MART AND 0.55 M (1.8 FT) NORTHWEST OF THE SOUTHEAST EDGE OF THE
 DO7706'ISLAND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7707 ***********************************************************************
 DO7707  DESIGNATION -  A05003
 DO7707  PID         -  DO7707
 DO7707  STATE/COUNTY-  VT/CALEDONIA
 DO7707  COUNTRY     -  US
 DO7707  USGS QUAD   -  CASPIAN LAKE (2018)
 DO7707
 DO7707                         *CURRENT SURVEY CONTROL
 DO7707  ______________________________________________________________________
 DO7707* NAD 83(1986) POSITION- 44 31 39.42   (N) 072 17 12.41   (W)   HD_HELD1
 DO7707* NAVD 88 ORTHO HEIGHT -   353.005 (meters)     1158.15  (feet) ADJUSTED
 DO7707  ______________________________________________________________________
 DO7707  GEOID HEIGHT    -        -27.516 (meters)                     GEOID18
 DO7707  DYNAMIC HEIGHT  -        352.951 (meters)     1157.97  (feet) COMP
 DO7707  MODELED GRAVITY -    980,456.3   (mgal)                       NAVD 88
 DO7707
 DO7707  VERT ORDER      -  SECOND    CLASS I
 DO7707
 DO7707.The horizontal coordinates were determined by differentially corrected
 DO7707.hand held GPS observations or other comparable positioning techniques
 DO7707.and have an estimated accuracy of +/- 3 meters.
 DO7707
 DO7707.The orthometric height was determined by differential leveling and
 DO7707.adjusted by the NATIONAL GEODETIC SURVEY
 DO7707.in August 2013.
 DO7707
 DO7707.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7707.GEOID18 height accuracy estimate available here.
 DO7707
 DO7707.Click photographs - Photos may exist for this station.
 DO7707
 DO7707.The dynamic height is computed by dividing the NAVD 88
 DO7707.geopotential number by the normal gravity value computed on the
 DO7707.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7707.degrees latitude (g = 980.6199 gals.).
 DO7707
 DO7707.The modeled gravity was interpolated from observed gravity values.
 DO7707
 DO7707;                    North         East    Units  Estimated Accuracy
 DO7707;SPC VT       -   225,287.9     516,948.6     MT  (+/- 3 meters HH1 GPS) 
 DO7707
 DO7707_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1559434057(NAD 83)
 DO7707
 DO7707                          SUPERSEDED SURVEY CONTROL
 DO7707
 DO7707.No superseded survey control is available for this station.
 DO7707
 DO7707_MARKER: DD = SURVEY DISK
 DO7707_SETTING: 66 = SET IN ROCK OUTCROP
 DO7707_STAMPING: A05003
 DO7707_MARK LOGO: VTGS
 DO7707_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DO7707_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7707+STABILITY: POSITION/ELEVATION WELL
 DO7707_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7707+SATELLITE: SATELLITE OBSERVATIONS - March 16, 2018
 DO7707
 DO7707  HISTORY     - Date     Condition        Report By
 DO7707  HISTORY     - 20050901 MONUMENTED       VTGS
 DO7707  HISTORY     - 20161025 GOOD             VTGS
 DO7707  HISTORY     - 20180316 GOOD             VTGS
 DO7707
 DO7707                          STATION DESCRIPTION
 DO7707
 DO7707'DESCRIBED BY VERMONT GEODETIC SURVEY 2005 (CHR)
 DO7707'GENERAL LOCATION, HARDWICK, VT.  OWNERSHIP, JUDITH BOLIO, 2874 VT
 DO7707'ROUTE 16, EAST HARDWICK, VT 05836.
 DO7707'
 DO7707'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 15 GO
 DO7707'NORTHEAST ALONG VT ROUTE 16 FOR 1.4 MI (2.3 KM) TO THE Y-INTERSECTION
 DO7707'OF CEDAR STREET LEFT.  BEAR RIGHT AND CONTINUE NORTHEAST ALONG VT
 DO7707'ROUTE 16 FOR 1.5 MI (2.4 KM) TO THE SITE OF THE MARK ON THE RIGHT IN
 DO7707'FRONT OF HOUSE NO 2874.
 DO7707'
 DO7707'THE MARK IS SET IN THE TOP OF A MASSIVE EXPOSED ROCK OUTCROP.  IT IS
 DO7707'11.4 M (37.4 FT) SOUTH-SOUTHEAST OF AND ABOUT 2 M (6.6 FT) HIGHER THAN
 DO7707'THE CENTERLINE OF VT ROUTE 16, 4.2 M (13.8 FT) EAST-NORTHEAST OF POLE
 DO7707'NO 320 C/65/3, 20.2 M (66.3 FT) NORTH OF THE SOUTHWEST CORNER OF HOUSE
 DO7707'NO 2874 AND 14.0 M (45.9 FT) WEST-SOUTHWEST OF THE CENTERLINE OF THE
 DO7707'GRAVEL DRIVE LEADING TO THE HOUSE.
 DO7707
 DO7707                          STATION RECOVERY (2016)
 DO7707
 DO7707'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 DO7707'THE TREES PREVENTING GPS OBSERVATIONS HAVE BEEN REMOVED.
 DO7707
 DO7707                          STATION RECOVERY (2018)
 DO7707
 DO7707'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 DO7707'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7708 ***********************************************************************
 DO7708  DESIGNATION -  A05004
 DO7708  PID         -  DO7708
 DO7708  STATE/COUNTY-  VT/CALEDONIA
 DO7708  COUNTRY     -  US
 DO7708  USGS QUAD   -  CASPIAN LAKE (2018)
 DO7708
 DO7708                         *CURRENT SURVEY CONTROL
 DO7708  ______________________________________________________________________
 DO7708* NAD 83(1986) POSITION- 44 32 19.6    (N) 072 16 17.0    (W)   HD_HELD2
 DO7708* NAVD 88 ORTHO HEIGHT -   356.922 (meters)     1171.00  (feet) ADJUSTED
 DO7708  ______________________________________________________________________
 DO7708  GEOID HEIGHT    -        -27.506 (meters)                     GEOID18
 DO7708  DYNAMIC HEIGHT  -        356.869 (meters)     1170.83  (feet) COMP
 DO7708  MODELED GRAVITY -    980,457.3   (mgal)                       NAVD 88
 DO7708
 DO7708  VERT ORDER      -  SECOND    CLASS I
 DO7708
 DO7708.The horizontal coordinates were established by autonomous hand held GPS
 DO7708.observations and have an estimated accuracy of +/- 10 meters.
 DO7708
 DO7708.The orthometric height was determined by differential leveling and
 DO7708.adjusted by the NATIONAL GEODETIC SURVEY
 DO7708.in August 2013.
 DO7708
 DO7708.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7708.GEOID18 height accuracy estimate available here.
 DO7708
 DO7708.Click photographs - Photos may exist for this station.
 DO7708
 DO7708.The dynamic height is computed by dividing the NAVD 88
 DO7708.geopotential number by the normal gravity value computed on the
 DO7708.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7708.degrees latitude (g = 980.6199 gals.).
 DO7708
 DO7708.The modeled gravity was interpolated from observed gravity values.
 DO7708
 DO7708;                    North         East    Units  Estimated Accuracy
 DO7708;SPC VT       -   226,531.      518,169.      MT  (+/- 10 meters HH2 GPS)
 DO7708
 DO7708_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1677635338(NAD 83)
 DO7708
 DO7708                          SUPERSEDED SURVEY CONTROL
 DO7708
 DO7708.No superseded survey control is available for this station.
 DO7708
 DO7708_MARKER: DD = SURVEY DISK
 DO7708_SETTING: 66 = SET IN ROCK OUTCROP
 DO7708_STAMPING: A05004
 DO7708_MARK LOGO: VTGS
 DO7708_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DO7708_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7708+STABILITY: POSITION/ELEVATION WELL
 DO7708_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7708+SATELLITE: SATELLITE OBSERVATIONS - September 01, 2005
 DO7708
 DO7708  HISTORY     - Date     Condition        Report By
 DO7708  HISTORY     - 20050901 MONUMENTED       VTGS
 DO7708
 DO7708                          STATION DESCRIPTION
 DO7708
 DO7708'DESCRIBED BY VERMONT GEODETIC SURVEY 2005 (CHR)
 DO7708'GENERAL LOCATION, HARDWICK, VT.  OWNERSHIP, CLAIRE HILL, 3991 VT ROUTE
 DO7708'16, EAST HARDWICK, VT 05836.
 DO7708'
 DO7708'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 15 GO
 DO7708'NORTHEAST ALONG VT ROUTE 16 FOR 1.4 MI (2.3 KM) TO THE Y-INTERSECTION
 DO7708'OF CEDAR STREET LEFT.  BEAR RIGHT AND CONTINUE NORTHEAST ALONG VT
 DO7708'ROUTE 16 FOR 2.6 MI (4.2 KM) TO THE INTERSECTION OF A GRAVEL DRIVE
 DO7708'LEFT LEADING TO THE HILL RESIDENCE.  TURN LEFT AND GO NORTHWEST ALONG
 DO7708'THE DRIVE FOR ABOUT 35 M (114.8 FT) TO THE SITE OF THE MARK ON THE
 DO7708'LEFT IN A LAWN NEXT TO AN ABOVE GROUND POOL, ABOUT 0.3 MI (0.5 KM)
 DO7708'SOUTHWEST OF THE INTERSECTION OF VT ROUTE 16 AND STANNARD MOUNTAIN
 DO7708'ROAD.
 DO7708'
 DO7708'THE MARK IS SET 2 CM (1 INCH) BELOW GROUND SURFACE IN THE TOP OF A
 DO7708'MASSIVE ROCK OUTCROP.  IT IS 6.4 M (21.0 FT) EAST-SOUTHEAST OF POLE NO
 DO7708'94B, 20.4 M (66.9 FT) NORTH-NORTHWEST OF THE WEST CORNER OF THE HOUSE,
 DO7708'17.2 M (56.4 FT) SOUTH-SOUTHWEST OF THE WEST CORNER OF A TWIN-BAY
 DO7708'GARAGE AND WORKSHOP, 11.9 M (39.0 FT) SOUTHWEST OF THE SOUTHWEST FACE
 DO7708'OF THE GARAGE AND 1.8 M (5.9 FT) NORTHEAST OF THE NORTHEAST EDGE OF
 DO7708'THE POOL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7709 ***********************************************************************
 DO7709  DESIGNATION -  A05005
 DO7709  PID         -  DO7709
 DO7709  STATE/COUNTY-  VT/CALEDONIA
 DO7709  COUNTRY     -  US
 DO7709  USGS QUAD   -  CASPIAN LAKE (2018)
 DO7709
 DO7709                         *CURRENT SURVEY CONTROL
 DO7709  ______________________________________________________________________
 DO7709* NAD 83(1986) POSITION- 44 31 57.0    (N) 072 16 21.2    (W)   HD_HELD2
 DO7709* NAVD 88 ORTHO HEIGHT -   377.551 (meters)     1238.68  (feet) ADJUSTED
 DO7709  ______________________________________________________________________
 DO7709  GEOID HEIGHT    -        -27.504 (meters)                     GEOID18
 DO7709  DYNAMIC HEIGHT  -        377.495 (meters)     1238.50  (feet) COMP
 DO7709  MODELED GRAVITY -    980,456.4   (mgal)                       NAVD 88
 DO7709
 DO7709  VERT ORDER      -  SECOND    CLASS I
 DO7709
 DO7709.The horizontal coordinates were established by autonomous hand held GPS
 DO7709.observations and have an estimated accuracy of +/- 10 meters.
 DO7709
 DO7709.The orthometric height was determined by differential leveling and
 DO7709.adjusted by the NATIONAL GEODETIC SURVEY
 DO7709.in August 2013.
 DO7709
 DO7709.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7709.GEOID18 height accuracy estimate available here.
 DO7709
 DO7709.Click photographs - Photos may exist for this station.
 DO7709
 DO7709.The dynamic height is computed by dividing the NAVD 88
 DO7709.geopotential number by the normal gravity value computed on the
 DO7709.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7709.degrees latitude (g = 980.6199 gals.).
 DO7709
 DO7709.The modeled gravity was interpolated from observed gravity values.
 DO7709
 DO7709;                    North         East    Units  Estimated Accuracy
 DO7709;SPC VT       -   225,834.      518,078.      MT  (+/- 10 meters HH2 GPS)
 DO7709
 DO7709_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1670634637(NAD 83)
 DO7709
 DO7709                          SUPERSEDED SURVEY CONTROL
 DO7709
 DO7709.No superseded survey control is available for this station.
 DO7709
 DO7709_MARKER: DD = SURVEY DISK
 DO7709_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DO7709_SP_SET: CONCRETE CATTLE PASS
 DO7709_STAMPING: A05005
 DO7709_MARK LOGO: VTGS
 DO7709_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7709_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO7709_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7709+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2005
 DO7709
 DO7709  HISTORY     - Date     Condition        Report By
 DO7709  HISTORY     - 20050909 MONUMENTED       VTGS
 DO7709
 DO7709                          STATION DESCRIPTION
 DO7709
 DO7709'DESCRIBED BY VERMONT GEODETIC SURVEY 2005 (CHR)
 DO7709'GENERAL LOCATION, HARDWICK, VT.  OWNERSHIP FOR ACCESS, GARY DIMICK,
 DO7709'DIMICK EXCAVATION, 55 MICHAUD ROAD, EAST HARDWICK VT 05836.
 DO7709'
 DO7709'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 15 GO
 DO7709'NORTHEAST ALONG VT ROUTE 16 FOR 1.4 MI (2.3 KM) TO THE Y-INTERSECTION
 DO7709'OF CEDAR STREET LEFT.  BEAR RIGHT AND CONTINUE NORTHEAST ALONG VT
 DO7709'ROUTE 16 FOR 1.9 MI (3.1 KM) TO THE INTERSECTION OF MICHAUD ROAD
 DO7709'RIGHT.  CONTINUE STRAIGHT AHEAD AND GO NORTH ALONG VT ROUTE 16 FOR
 DO7709'0.05 MI (0.1 KM) TO THE INTERSECTION OF A GRAVEL ROAD RIGHT.  TURN
 DO7709'RIGHT AND AND GO EAST ALONG THE GRAVEL ROAD FOR 0.2 MI (0.3 KM)
 DO7709'PASSING A LOG CABIN ON THE LEFT, TO THE Y-INTERSECTION OF TWO GRAVEL
 DO7709'ROADS.  BEAR LEFT AND GO EAST ALONG A GRAVEL ROAD FOR 0.05 MI (0.1 KM)
 DO7709'TO ANOTHER Y-INTERSECTION.  BEAR RIGHT AND GO SOUTHEAST ALONG A GRAVEL
 DO7709'ROAD FOR 0.1 MI (0.2 KM) TO A CROSSING OF THE LAMOILLE VALLEY RAIL
 DO7709'TRAIL (LVRT).  PARK VEHICLE AND WALK SOUTHWEST ALONG THE LVRT FOR
 DO7709'ABOUT 18 M (59.1 FT) TO THE NORTHEAST END OF A LARGE CONCRETE BOX
 DO7709'CULVERT CATTLE PASS AND THE SITE OF THE MARK ON THE LEFT.
 DO7709'
 DO7709'THE MARK IS SET IN THE TOP OF THE HEADWALL AT THE EAST CORNER OF THE
 DO7709'CATTLE PASS.  IT IS 2.9 M (9.5 FT) SOUTHEAST OF AND ABOUT 0.3 M (1.0
 DO7709'FT) LOWER THAN THE CENTERLINE OF THE LVRT, 0.2 M (0.7 FT) SOUTHWEST OF
 DO7709'THE NORTHEAST END OF THE HEADWALL, 0.1 M (0.3 FT) SOUTHEAST OF THE
 DO7709'NORTHWEST EDGE OF THE HEADWALL AND 0.1 M (0.3 FT) WEST OF THE HEADWALL
 DO7709'VERTICAL ANGLE POINT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7710 ***********************************************************************
 DO7710  DESIGNATION -  A05006
 DO7710  PID         -  DO7710
 DO7710  STATE/COUNTY-  VT/CALEDONIA
 DO7710  COUNTRY     -  US
 DO7710  USGS QUAD   -  CASPIAN LAKE (2018)
 DO7710
 DO7710                         *CURRENT SURVEY CONTROL
 DO7710  ______________________________________________________________________
 DO7710* NAD 83(1986) POSITION- 44 31 16.68   (N) 072 17 12.30   (W)   HD_HELD1
 DO7710* NAVD 88 ORTHO HEIGHT -   397.868 (meters)     1305.34  (feet) ADJUSTED
 DO7710  ______________________________________________________________________
 DO7710  GEOID HEIGHT    -        -27.512 (meters)                     GEOID18
 DO7710  DYNAMIC HEIGHT  -        397.808 (meters)     1305.14  (feet) COMP
 DO7710  MODELED GRAVITY -    980,456.5   (mgal)                       NAVD 88
 DO7710
 DO7710  VERT ORDER      -  SECOND    CLASS I
 DO7710
 DO7710.The horizontal coordinates were determined by differentially corrected
 DO7710.hand held GPS observations or other comparable positioning techniques
 DO7710.and have an estimated accuracy of +/- 3 meters.
 DO7710
 DO7710.The orthometric height was determined by differential leveling and
 DO7710.adjusted by the NATIONAL GEODETIC SURVEY
 DO7710.in August 2013.
 DO7710
 DO7710.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7710.GEOID18 height accuracy estimate available here.
 DO7710
 DO7710.Click photographs - Photos may exist for this station.
 DO7710
 DO7710.The dynamic height is computed by dividing the NAVD 88
 DO7710.geopotential number by the normal gravity value computed on the
 DO7710.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7710.degrees latitude (g = 980.6199 gals.).
 DO7710
 DO7710.The modeled gravity was interpolated from observed gravity values.
 DO7710
 DO7710;                    North         East    Units  Estimated Accuracy
 DO7710;SPC VT       -   224,586.0     516,952.9     MT  (+/- 3 meters HH1 GPS) 
 DO7710
 DO7710_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1562033356(NAD 83)
 DO7710
 DO7710                          SUPERSEDED SURVEY CONTROL
 DO7710
 DO7710.No superseded survey control is available for this station.
 DO7710
 DO7710_MARKER: DD = SURVEY DISK
 DO7710_SETTING: 80 = SET IN A BOULDER
 DO7710_STAMPING: A05006
 DO7710_MARK LOGO: VTGS
 DO7710_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DO7710_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO7710+STABILITY: SURFACE MOTION
 DO7710_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7710+SATELLITE: SATELLITE OBSERVATIONS - October 02, 2013
 DO7710
 DO7710  HISTORY     - Date     Condition        Report By
 DO7710  HISTORY     - 20050912 MONUMENTED       VTGS
 DO7710  HISTORY     - 20131002 GOOD             VTGS
 DO7710
 DO7710                          STATION DESCRIPTION
 DO7710
 DO7710'DESCRIBED BY VERMONT GEODETIC SURVEY 2005 (CHR)
 DO7710'GENERAL LOCATION, HARDWICK, VT.  OWNERSHIP, LISA WHIPPLE, 638 BELFRY
 DO7710'ROAD, EAST HARDWICK, VT 05836.
 DO7710'
 DO7710'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 15 GO
 DO7710'NORTHEAST ALONG VT ROUTE 16 FOR 1.4 MI (2.3 KM) TO THE Y-INTERSECTION
 DO7710'OF CEDAR STREET LEFT.  BEAR RIGHT AND CONTINUE NORTHEAST ALONG VT
 DO7710'ROUTE 16 FOR 0.8 MI (1.3 KM) TO THE INTERSECTION OF BELFRY ROAD RIGHT.
 DO7710'TURN RIGHT AND GO EAST ALONG BELFRY ROAD FOR 0.6 MI (1.0 KM) TO THE
 DO7710'SITE OF THE MARK ON THE RIGHT, AT THE EAST CORNER OF A MAN MADE POND.
 DO7710'
 DO7710'THE MARK IS SET IN THE TOP OF A 2.3 M (7.5 FT) X 1.7 M (5.6 FT)
 DO7710'BOULDER WHICH PROJECTS 0.4 M (1.3 FT) ABOVE GROUND SURFACE.  IT IS
 DO7710'25.9 M (85.0 FT) SOUTH-SOUTHWEST OF AND ABOUT 1.5 M (4.9 FT) LOWER
 DO7710'THAN THE CENTERLINE OF BELFRY ROAD, 12.4 M (40.7 FT) SOUTHWEST OF POLE
 DO7710'NO 11, 35.7 M (117.1 FT) NORTH-NORTHWEST OF THE CENTERLINE OF THE
 DO7710'GRAVEL DRIVE LEADING TO THE WHIPPLE RESIDENCE, 57.5 M (188.6 FT)
 DO7710'WEST-NORTHWEST OF POLE NO 12 AND 32.0 M (105.0 FT) NORTHEAST OF A 20
 DO7710'CM (8 INCH) SPRUCE.
 DO7710
 DO7710                          STATION RECOVERY (2013)
 DO7710
 DO7710'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 DO7710'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7711 ***********************************************************************
 DO7711  DESIGNATION -  A05007
 DO7711  PID         -  DO7711
 DO7711  STATE/COUNTY-  VT/CALEDONIA
 DO7711  COUNTRY     -  US
 DO7711  USGS QUAD   -  CASPIAN LAKE (2018)
 DO7711
 DO7711                         *CURRENT SURVEY CONTROL
 DO7711  ______________________________________________________________________
 DO7711* NAD 83(1986) POSITION- 44 30 38.4    (N) 072 17 33.9    (W)   HD_HELD2
 DO7711* NAVD 88 ORTHO HEIGHT -   420.418 (meters)     1379.32  (feet) ADJUSTED
 DO7711  ______________________________________________________________________
 DO7711  GEOID HEIGHT    -        -27.514 (meters)                     GEOID18
 DO7711  DYNAMIC HEIGHT  -        420.356 (meters)     1379.12  (feet) COMP
 DO7711  MODELED GRAVITY -    980,458.0   (mgal)                       NAVD 88
 DO7711
 DO7711  VERT ORDER      -  SECOND    CLASS I
 DO7711
 DO7711.The horizontal coordinates were established by autonomous hand held GPS
 DO7711.observations and have an estimated accuracy of +/- 10 meters.
 DO7711
 DO7711.The orthometric height was determined by differential leveling and
 DO7711.adjusted by the NATIONAL GEODETIC SURVEY
 DO7711.in August 2013.
 DO7711
 DO7711.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7711.GEOID18 height accuracy estimate available here.
 DO7711
 DO7711.Click photographs - Photos may exist for this station.
 DO7711
 DO7711.The dynamic height is computed by dividing the NAVD 88
 DO7711.geopotential number by the normal gravity value computed on the
 DO7711.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7711.degrees latitude (g = 980.6199 gals.).
 DO7711
 DO7711.The modeled gravity was interpolated from observed gravity values.
 DO7711
 DO7711;                    North         East    Units  Estimated Accuracy
 DO7711;SPC VT       -   223,403.      516,479.      MT  (+/- 10 meters HH2 GPS)
 DO7711
 DO7711_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1518232159(NAD 83)
 DO7711
 DO7711                          SUPERSEDED SURVEY CONTROL
 DO7711
 DO7711.No superseded survey control is available for this station.
 DO7711
 DO7711_MARKER: DD = SURVEY DISK
 DO7711_SETTING: 66 = SET IN ROCK OUTCROP
 DO7711_STAMPING: A05007
 DO7711_MARK LOGO: VTGS
 DO7711_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DO7711_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7711+STABILITY: POSITION/ELEVATION WELL
 DO7711_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7711+SATELLITE: SATELLITE OBSERVATIONS - September 12, 2005
 DO7711
 DO7711  HISTORY     - Date     Condition        Report By
 DO7711  HISTORY     - 20050912 MONUMENTED       VTGS
 DO7711
 DO7711                          STATION DESCRIPTION
 DO7711
 DO7711'DESCRIBED BY VERMONT GEODETIC SURVEY 2005 (CHR)
 DO7711'GENERAL LOCATION, HARDWICK, VT.
 DO7711'
 DO7711'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 15 GO
 DO7711'NORTHEAST ALONG VT ROUTE 16 FOR 1.4 MI (2.3 KM) TO THE Y-INTERSECTION
 DO7711'OF CEDAR STREET LEFT.  BEAR RIGHT AND CONTINUE NORTHEAST ALONG VT
 DO7711'ROUTE 16 FOR 0.25 MI (0.4 KM) TO THE INTERSECTION OF MAIN STREET LEFT
 DO7711'AND WARD HILL ROAD RIGHT.  TURN RIGHT AND GO SOUTHEAST ALONG WARD HILL
 DO7711'ROAD FOR 0.9 MI (1.4 KM) TO THE CROSSING OF THE LAMOILLE VALLEY RAIL
 DO7711'TRAIL (LVRT).  TURN LEFT AND GO NORTH ALONG THE LVRT FOR 0.2 MI (0.3
 DO7711'KM) TO THE SITE OF THE MARK ON THE RIGHT, ABOUT 50 M (164.0 FT)
 DO7711'SOUTHWEST ALONG THE LVRT FROM A STONE WALL.  TO REACH FROM THE
 DO7711'INTERSECTION OF THE LVRT AND BELFRY ROAD GO SOUTH ALONG THE LVRT FOR
 DO7711'0.8 MI (1.3 KM) TO THE SITE OF THE MARK.
 DO7711'
 DO7711'THE MARK IS SET IN THE TOP OF A MASSIVE ROCK OUTCROP WHICH PROJECTS
 DO7711'ABOUT 0.4 M (1.3 FT) ABOVE GROUND SURFACE.  IT IS 3.4 M (11.2 FT)
 DO7711'SOUTHEAST OF AND ABOUT 0.6 M (2.0 FT) HIGHER THAN THE CENTERLINE OF
 DO7711'THE LVRT, 0.3 M (1.0 FT) SOUTH OF THE NORTH EDGE OF THE OUTCROP, 6.4 M
 DO7711'(21.0 FT) NORTHWEST OF A BARBED WIRE FENCE, 7.0 M (23.0 FT)
 DO7711'WEST-NORTHWEST OF A 50 CM (20 INCH) POPLAR AND 0.5 M (1.6 FT)
 DO7711'SOUTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7712 ***********************************************************************
 DO7712  DESIGNATION -  A05008
 DO7712  PID         -  DO7712
 DO7712  STATE/COUNTY-  VT/CALEDONIA
 DO7712  COUNTRY     -  US
 DO7712  USGS QUAD   -  CASPIAN LAKE (2018)
 DO7712
 DO7712                         *CURRENT SURVEY CONTROL
 DO7712  ______________________________________________________________________
 DO7712* NAD 83(1986) POSITION- 44 30 19.84   (N) 072 17 28.70   (W)   HD_HELD1
 DO7712* NAVD 88 ORTHO HEIGHT -   434.059 (meters)     1424.08  (feet) ADJUSTED
 DO7712  ______________________________________________________________________
 DO7712  GEOID HEIGHT    -        -27.510 (meters)                     GEOID18
 DO7712  DYNAMIC HEIGHT  -        433.996 (meters)     1423.87  (feet) COMP
 DO7712  MODELED GRAVITY -    980,457.9   (mgal)                       NAVD 88
 DO7712
 DO7712  VERT ORDER      -  SECOND    CLASS I
 DO7712
 DO7712.The horizontal coordinates were determined by differentially corrected
 DO7712.hand held GPS observations or other comparable positioning techniques
 DO7712.and have an estimated accuracy of +/- 3 meters.
 DO7712
 DO7712.The orthometric height was determined by differential leveling and
 DO7712.adjusted by the NATIONAL GEODETIC SURVEY
 DO7712.in August 2013.
 DO7712
 DO7712.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7712.GEOID18 height accuracy estimate available here.
 DO7712
 DO7712.Click photographs - Photos may exist for this station.
 DO7712
 DO7712.The dynamic height is computed by dividing the NAVD 88
 DO7712.geopotential number by the normal gravity value computed on the
 DO7712.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7712.degrees latitude (g = 980.6199 gals.).
 DO7712
 DO7712.The modeled gravity was interpolated from observed gravity values.
 DO7712
 DO7712;                    North         East    Units  Estimated Accuracy
 DO7712;SPC VT       -   222,830.6     516,595.2     MT  (+/- 3 meters HH1 GPS) 
 DO7712
 DO7712_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1531631590(NAD 83)
 DO7712
 DO7712                          SUPERSEDED SURVEY CONTROL
 DO7712
 DO7712.No superseded survey control is available for this station.
 DO7712
 DO7712_MARKER: DD = SURVEY DISK
 DO7712_SETTING: 66 = SET IN ROCK OUTCROP
 DO7712_STAMPING: A05008
 DO7712_MARK LOGO: VTGS
 DO7712_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DO7712_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7712+STABILITY: POSITION/ELEVATION WELL
 DO7712_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7712+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2022
 DO7712
 DO7712  HISTORY     - Date     Condition        Report By
 DO7712  HISTORY     - 20050912 MONUMENTED       VTGS
 DO7712  HISTORY     - 20150529 GOOD             VTGS
 DO7712  HISTORY     - 20220527 GOOD             VTGS
 DO7712
 DO7712                          STATION DESCRIPTION
 DO7712
 DO7712'DESCRIBED BY VERMONT GEODETIC SURVEY 2005 (CHR)
 DO7712'GENERAL LOCATION, HARDWICK, VT.  OWNERSHIP, ROB MCLEOD AND KATE
 DO7712'SCARLOTTE, 3881 WARD HILL ROAD, EAST HARDWICK, VT 05836.
 DO7712'
 DO7712'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 15 GO EAST
 DO7712'ALONG VT ROUTE 15 FOR 2.5 MI (4.0 KM) TO THE INTERSECTION OF THE
 DO7712'BAYLEY-HAZEN ROAD LEFT AND CABOT ROAD RIGHT.  TURN LEFT AND GO NORTH
 DO7712'ALONG THE BAYLEY-HAZEN ROAD FOR 1.9 MI (3.1 KM) TO THE INTERSECTION OF
 DO7712'WARD HILL ROAD LEFT, AT DOWS CROSSING.  TURN LEFT AND GO NORTHWEST
 DO7712'ALONG WARD HILL ROAD FOR 0.4 MI (0.6 KM) TO THE SITE OF THE MARK ON
 DO7712'THE RIGHT IN A LARGE FIELD.
 DO7712'
 DO7712'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 1.3 M
 DO7712'(4.3 FT) X 1.8 M (5.9 FT) ROCK OUTCROP.  IT IS 33.1 M (108.6 FT) EAST
 DO7712'OF AND ABOUT 3.5 M (11.5 FT) HIGHER THAN THE CENTERLINE OF WARD HILL
 DO7712'ROAD, 41.0 M (134.5 FT) NORTHWEST OF AN ELECTRIC FENCE LINE, 6.6 M
 DO7712'(21.7 FT) NORTH OF THE HIGHEST POINT OF A 1.1 M (3.6 FT) X 1.6 M (5.2
 DO7712'FT) ROCK OUTCROP WHICH PROJECTS 0.4 M (1.3 FT) ABOVE GROUND SURFACE,
 DO7712'77.2 M (253.3 FT) NORTH OF A FENCE CORNER AT THE SOUTH CORNER OF THE
 DO7712'FIELD AND 28.7 M (94.2 FT) EAST OF A FIBERGLASS WITNESS POST IN AN
 DO7712'ELECTRIC FENCE LINE.
 DO7712
 DO7712                          STATION RECOVERY (2015)
 DO7712
 DO7712'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 DO7712'NOTE, ACCESS TO THIS MARK IS LIMITED.  PERMISSION MUST BE GRANTED BY
 DO7712'THE LANDOWNER PRIOR TO OCCUPATION.  ANY OTHER ACCESS WILL BE
 DO7712'CONSIDERED TRESPASSING.
 DO7712
 DO7712                          STATION RECOVERY (2022)
 DO7712
 DO7712'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2022 (TC)
 DO7712'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7713 ***********************************************************************
 DO7713  DESIGNATION -  A05009
 DO7713  PID         -  DO7713
 DO7713  STATE/COUNTY-  VT/CALEDONIA
 DO7713  COUNTRY     -  US
 DO7713  USGS QUAD   -  CABOT (2018)
 DO7713
 DO7713                         *CURRENT SURVEY CONTROL
 DO7713  ______________________________________________________________________
 DO7713* NAD 83(1986) POSITION- 44 29 20.3    (N) 072 16 50.5    (W)   HD_HELD2
 DO7713* NAVD 88 ORTHO HEIGHT -   450.870 (meters)     1479.23  (feet) ADJUSTED
 DO7713  ______________________________________________________________________
 DO7713  GEOID HEIGHT    -        -27.492 (meters)                     GEOID18
 DO7713  DYNAMIC HEIGHT  -        450.803 (meters)     1479.01  (feet) COMP
 DO7713  MODELED GRAVITY -    980,453.9   (mgal)                       NAVD 88
 DO7713
 DO7713  VERT ORDER      -  SECOND    CLASS I
 DO7713
 DO7713.The horizontal coordinates were established by autonomous hand held GPS
 DO7713.observations and have an estimated accuracy of +/- 10 meters.
 DO7713
 DO7713.The orthometric height was determined by differential leveling and
 DO7713.adjusted by the NATIONAL GEODETIC SURVEY
 DO7713.in August 2013.
 DO7713
 DO7713.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7713.GEOID18 height accuracy estimate available here.
 DO7713
 DO7713.Click photographs - Photos may exist for this station.
 DO7713
 DO7713.The dynamic height is computed by dividing the NAVD 88
 DO7713.geopotential number by the normal gravity value computed on the
 DO7713.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7713.degrees latitude (g = 980.6199 gals.).
 DO7713
 DO7713.The modeled gravity was interpolated from observed gravity values.
 DO7713
 DO7713;                    North         East    Units  Estimated Accuracy
 DO7713;SPC VT       -   220,995.      517,444.      MT  (+/- 10 meters HH2 GPS)
 DO7713
 DO7713_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1622029781(NAD 83)
 DO7713
 DO7713                          SUPERSEDED SURVEY CONTROL
 DO7713
 DO7713.No superseded survey control is available for this station.
 DO7713
 DO7713_MARKER: DD = SURVEY DISK
 DO7713_SETTING: 80 = SET IN A BOULDER
 DO7713_STAMPING: A05009
 DO7713_MARK LOGO: VTGS
 DO7713_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DO7713_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7713+STABILITY: POSITION/ELEVATION WELL
 DO7713_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7713+SATELLITE: SATELLITE OBSERVATIONS - September 12, 2005
 DO7713
 DO7713  HISTORY     - Date     Condition        Report By
 DO7713  HISTORY     - 20050912 MONUMENTED       VTGS
 DO7713
 DO7713                          STATION DESCRIPTION
 DO7713
 DO7713'DESCRIBED BY VERMONT GEODETIC SURVEY 2005 (CHR)
 DO7713'GENERAL LOCATION, WALDEN, VT.
 DO7713'
 DO7713'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 15 IN
 DO7713'HARDWICK GO EAST ALONG VT ROUTE 15 FOR 2.5 MI (4.0 KM) TO THE
 DO7713'INTERSECTION OF THE BAYLEY-HAZEN ROAD LEFT AND CABOT ROAD RIGHT.  TURN
 DO7713'LEFT AND GO NORTH ALONG THE BAYLEY-HAZEN ROAD FOR 0.8 MI (1.3 KM) TO
 DO7713'THE INTERSECTION OF KEENE ROAD RIGHT.  TURN RIGHT AND GO EAST ALONG
 DO7713'KEENE ROAD FOR 0.6 MI (1.0 KM) TO THE INTERSECTION OF THE LAMOILLE
 DO7713'VALLEY RAIL TRAIL (LVRT) AND THE SITE OF THE MARK ON THE RIGHT.
 DO7713'
 DO7713'THE MARK IS SET IN THE TOP OF THE NORTH END OF A 2.1 M (6.9 FT) X 2.3
 DO7713'M (7.5 FT) BOULDER WHICH PROJECTS 0.7 M (2.3 FT) ABOVE GROUND SURFACE.
 DO7713'IT IS 9.8 M (32.2 FT) SOUTHEAST OF AND ABOUT 0.4 M (1.3 FT) LOWER THAN
 DO7713'THE CENTERLINE OF KEENE ROAD, 11.1 M (36.4 FT) EAST OF THE CENTERLINE
 DO7713'OF THE LVRT, 4.3 M (14.1 FT) WEST OF THE CENTERLINE OF A WOODS ROAD,
 DO7713'1.3 M (4.3 FT) NORTH OF THE HIGH POINT OF THE BOULDER, 0.4 M (1.3 FT)
 DO7713'SOUTH OF THE NORTH EDGE OF THE BOULDER AND 1.1 M (3.6 FT) NORTHEAST OF
 DO7713'A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7714 ***********************************************************************
 DO7714  DESIGNATION -  A05010
 DO7714  PID         -  DO7714
 DO7714  STATE/COUNTY-  VT/CALEDONIA
 DO7714  COUNTRY     -  US
 DO7714  USGS QUAD   -  CABOT (2018)
 DO7714
 DO7714                         *CURRENT SURVEY CONTROL
 DO7714  ______________________________________________________________________
 DO7714* NAD 83(1986) POSITION- 44 27 35.2    (N) 072 15 41.9    (W)   HD_HELD2
 DO7714* NAVD 88 ORTHO HEIGHT -   496.258 (meters)     1628.14  (feet) ADJUSTED
 DO7714  ______________________________________________________________________
 DO7714  GEOID HEIGHT    -        -27.467 (meters)                     GEOID18
 DO7714  DYNAMIC HEIGHT  -        496.178 (meters)     1627.88  (feet) COMP
 DO7714  MODELED GRAVITY -    980,442.3   (mgal)                       NAVD 88
 DO7714
 DO7714  VERT ORDER      -  SECOND    CLASS I
 DO7714
 DO7714.The horizontal coordinates were established by autonomous hand held GPS
 DO7714.observations and have an estimated accuracy of +/- 10 meters.
 DO7714
 DO7714.The orthometric height was determined by differential leveling and
 DO7714.adjusted by the NATIONAL GEODETIC SURVEY
 DO7714.in August 2013.
 DO7714
 DO7714.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7714.GEOID18 height accuracy estimate available here.
 DO7714
 DO7714.Click photographs - Photos may exist for this station.
 DO7714
 DO7714.The dynamic height is computed by dividing the NAVD 88
 DO7714.geopotential number by the normal gravity value computed on the
 DO7714.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7714.degrees latitude (g = 980.6199 gals.).
 DO7714
 DO7714.The modeled gravity was interpolated from observed gravity values.
 DO7714
 DO7714;                    North         East    Units  Estimated Accuracy
 DO7714;SPC VT       -   217,755.      518,969.      MT  (+/- 10 meters HH2 GPS)
 DO7714
 DO7714_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1784426588(NAD 83)
 DO7714
 DO7714                          SUPERSEDED SURVEY CONTROL
 DO7714
 DO7714.No superseded survey control is available for this station.
 DO7714
 DO7714_MARKER: DD = SURVEY DISK
 DO7714_SETTING: 66 = SET IN ROCK OUTCROP
 DO7714_STAMPING: A05010
 DO7714_MARK LOGO: VTGS
 DO7714_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DO7714_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7714+STABILITY: POSITION/ELEVATION WELL
 DO7714_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7714+SATELLITE: SATELLITE OBSERVATIONS - September 30, 2005
 DO7714
 DO7714  HISTORY     - Date     Condition        Report By
 DO7714  HISTORY     - 20050930 MONUMENTED       VTGS
 DO7714
 DO7714                          STATION DESCRIPTION
 DO7714
 DO7714'DESCRIBED BY VERMONT GEODETIC SURVEY 2005 (MJA)
 DO7714'GENERAL LOCATION, WALDEN, VT.  OWNERSHIP OF ACCESS, HAZEL GREAVES, VT
 DO7714'ROUTE 15, HARDWICK, VT 05843.
 DO7714'
 DO7714'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 215 IN
 DO7714'WALDEN STATION GO WEST ALONG VT ROUTE 15 FOR 0.3 MI (0.5 KM) TO THE
 DO7714'INTERSECTION OF A GRAVEL DRIVE RIGHT.  TURN RIGHT AND GO NORTHEAST
 DO7714'ALONG THE GRAVEL DRIVE FOR ABOUT 50 M (164.0 FT) TO THE HOUSE AND BARN
 DO7714'OF HAZEL GREAVES.  OBTAIN PERMISSION AND CONTINUE NORTHEAST ALONG A
 DO7714'FIELD DRIVE FOR ABOUT 0.1 MI (0.2 KM) TO AN UNDERPASS FOR THE LVRT
 DO7714'(LAMOILLE VALLEY RAIL TRAIL).  PARK VEHICLE AND WALK NORTH ALONG THE
 DO7714'LVRT FOR 0.2 MI (0.3 KM) TO THE SECOND OF TWO ROCK CUTS AND THE SITE
 DO7714'OF THE MARK ON THE LEFT, ABOUT 0.9 MI (1.4 KM) SOUTH OF THE LVRT
 DO7714'CROSSING OF SAWMILL ROAD.
 DO7714'
 DO7714'THE MARK IS SET IN THE TOP OF A SHELF IN A MASSIVE ROCK OUTCROP.  IT
 DO7714'IS 3.0 M (9.8 FT) WEST-NORTHWEST OF AND ABOUT 0.6 M (2.0 FT) HIGHER
 DO7714'THAN THE CENTERLINE OF THE LVRT, 46.5 M (152.6 FT) SOUTHWEST OF THE
 DO7714'CENTERLINE INTERSECTION OF THE LVRT AND A WOODS ROAD, 2.3 M (7.5 FT)
 DO7714'EAST-SOUTHEAST OF A 30 CM (12 INCH) MAPLE WITH BENCH MARK BLAZE, 4.6 M
 DO7714'(15.1 FT) EAST OF A 30 CM (12 INCH) BIRCH WITH BENCH MARK BLAZE, 7.4 M
 DO7714'(24.3 FT) SOUTH OF A 35 CM (14 INCH) POPLAR WITH BENCH MARK BLAZE AND
 DO7714'1.9 M (6.2 FT) SOUTHEAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7715 ***********************************************************************
 DO7715  DESIGNATION -  A05011
 DO7715  PID         -  DO7715
 DO7715  STATE/COUNTY-  VT/CALEDONIA
 DO7715  COUNTRY     -  US
 DO7715  USGS QUAD   -  CABOT (2018)
 DO7715
 DO7715                         *CURRENT SURVEY CONTROL
 DO7715  ______________________________________________________________________
 DO7715* NAD 83(1986) POSITION- 44 27 02.73   (N) 072 15 27.77   (W)   HD_HELD1
 DO7715* NAVD 88 ORTHO HEIGHT -   509.878 (meters)     1672.82  (feet) ADJUSTED
 DO7715  ______________________________________________________________________
 DO7715  GEOID HEIGHT    -        -27.465 (meters)                     GEOID18
 DO7715  DYNAMIC HEIGHT  -        509.795 (meters)     1672.55  (feet) COMP
 DO7715  MODELED GRAVITY -    980,438.9   (mgal)                       NAVD 88
 DO7715
 DO7715  VERT ORDER      -  SECOND    CLASS I
 DO7715
 DO7715.The horizontal coordinates were determined by differentially corrected
 DO7715.hand held GPS observations or other comparable positioning techniques
 DO7715.and have an estimated accuracy of +/- 3 meters.
 DO7715
 DO7715.The orthometric height was determined by differential leveling and
 DO7715.adjusted by the NATIONAL GEODETIC SURVEY
 DO7715.in August 2013.
 DO7715
 DO7715.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7715.GEOID18 height accuracy estimate available here.
 DO7715
 DO7715.Click photographs - Photos may exist for this station.
 DO7715
 DO7715.The dynamic height is computed by dividing the NAVD 88
 DO7715.geopotential number by the normal gravity value computed on the
 DO7715.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7715.degrees latitude (g = 980.6199 gals.).
 DO7715
 DO7715.The modeled gravity was interpolated from observed gravity values.
 DO7715
 DO7715;                    North         East    Units  Estimated Accuracy
 DO7715;SPC VT       -   216,754.0     519,284.4     MT  (+/- 3 meters HH1 GPS) 
 DO7715
 DO7715_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1819025597(NAD 83)
 DO7715
 DO7715                          SUPERSEDED SURVEY CONTROL
 DO7715
 DO7715.No superseded survey control is available for this station.
 DO7715
 DO7715_MARKER: DD = SURVEY DISK
 DO7715_SETTING: 66 = SET IN ROCK OUTCROP
 DO7715_STAMPING: A05011
 DO7715_MARK LOGO: VTGS
 DO7715_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DO7715_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7715+STABILITY: POSITION/ELEVATION WELL
 DO7715_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7715+SATELLITE: SATELLITE OBSERVATIONS - May 17, 2018
 DO7715
 DO7715  HISTORY     - Date     Condition        Report By
 DO7715  HISTORY     - 20051003 MONUMENTED       VTGS
 DO7715  HISTORY     - 20180517 GOOD             VTGS
 DO7715
 DO7715                          STATION DESCRIPTION
 DO7715
 DO7715'DESCRIBED BY VERMONT GEODETIC SURVEY 2005 (CHR)
 DO7715'GENERAL LOCATION, WALDEN, VT.  OWNERSHIP PAUL CAHOON, 141 ROUTE 215,
 DO7715'WALDEN HEIGHTS, WEST DANVILLE, VT 05873.
 DO7715'
 DO7715'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 215 IN
 DO7715'WALDEN STATION GO SOUTHWEST ALONG VT ROUTE 215 FOR 0.1 MI (0.2 KM) TO
 DO7715'THE SITE OF THE MARK ON THE LEFT IN A LAWN.
 DO7715'
 DO7715'THE MARK IS SET IN THE TOP OF THE SOUTH-SOUTHWEST END OF A 2.7 M (8.9
 DO7715'FT) X 0.5 M (1.6 FT) ROCK OUTCROP WHICH PROJECTS 0.2 M (0.7 FT) ABOVE
 DO7715'GROUND SURFACE.  IT IS 10.1 M (33.1 FT) SOUTHEAST OF AND ABOUT 0.2 M
 DO7715'(0.7 FT) HIGHER THAN THE CENTERLINE OF VT ROUTE 215, 32.2 M (105.6 FT)
 DO7715'NORTHEAST OF THE CENTERLINE OF THE GRAVEL DRIVE LEADING TO THE CAHOON
 DO7715'RESIDENCE, 23.6 M (77.4 FT) EAST-NORTHEAST OF THE CENTER OF THE
 DO7715'NORTHEAST (OUTLET) END OF A 30 CM (12 INCH) DIAMETER METAL CULVERT,
 DO7715'11.5 M (37.7 FT) NORTHWEST OF A STONE WALL, 48.0 M (157.5 FT) WEST OF
 DO7715'POLE NO 47/R/89 WITH BRACE POLE AND 2.2 M (7.2 FT) SOUTH-SOUTHWEST OF
 DO7715'THE NORTH-NORTHEAST END OF THE ROCK OUTCROP.
 DO7715
 DO7715                          STATION RECOVERY (2018)
 DO7715
 DO7715'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 DO7715'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7716 ***********************************************************************
 DO7716  DESIGNATION -  A05012
 DO7716  PID         -  DO7716
 DO7716  STATE/COUNTY-  VT/CALEDONIA
 DO7716  COUNTRY     -  US
 DO7716  USGS QUAD   -  JOES POND (2018)
 DO7716
 DO7716                         *CURRENT SURVEY CONTROL
 DO7716  ______________________________________________________________________
 DO7716* NAD 83(1986) POSITION- 44 26 18.09   (N) 072 14 48.70   (W)   HD_HELD1
 DO7716* NAVD 88 ORTHO HEIGHT -   511.620 (meters)     1678.54  (feet) ADJUSTED
 DO7716  ______________________________________________________________________
 DO7716  GEOID HEIGHT    -        -27.465 (meters)                     GEOID18
 DO7716  DYNAMIC HEIGHT  -        511.534 (meters)     1678.26  (feet) COMP
 DO7716  MODELED GRAVITY -    980,432.7   (mgal)                       NAVD 88
 DO7716
 DO7716  VERT ORDER      -  SECOND    CLASS I
 DO7716
 DO7716.The horizontal coordinates were determined by differentially corrected
 DO7716.hand held GPS observations or other comparable positioning techniques
 DO7716.and have an estimated accuracy of +/- 3 meters.
 DO7716
 DO7716.The orthometric height was determined by differential leveling and
 DO7716.adjusted by the NATIONAL GEODETIC SURVEY
 DO7716.in August 2013.
 DO7716
 DO7716.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7716.GEOID18 height accuracy estimate available here.
 DO7716
 DO7716.Click photographs - Photos may exist for this station.
 DO7716
 DO7716.The dynamic height is computed by dividing the NAVD 88
 DO7716.geopotential number by the normal gravity value computed on the
 DO7716.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7716.degrees latitude (g = 980.6199 gals.).
 DO7716
 DO7716.The modeled gravity was interpolated from observed gravity values.
 DO7716
 DO7716;                    North         East    Units  Estimated Accuracy
 DO7716;SPC VT       -   215,378.8     520,152.5     MT  (+/- 3 meters HH1 GPS) 
 DO7716
 DO7716_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1910024249(NAD 83)
 DO7716
 DO7716                          SUPERSEDED SURVEY CONTROL
 DO7716
 DO7716.No superseded survey control is available for this station.
 DO7716
 DO7716_MARKER: DD = SURVEY DISK
 DO7716_SETTING: 66 = SET IN ROCK OUTCROP
 DO7716_STAMPING: A05012 2005
 DO7716_MARK LOGO: VTGS
 DO7716_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DO7716_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7716+STABILITY: POSITION/ELEVATION WELL
 DO7716_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7716+SATELLITE: SATELLITE OBSERVATIONS - October 31, 2013
 DO7716
 DO7716  HISTORY     - Date     Condition        Report By
 DO7716  HISTORY     - 20051004 MONUMENTED       VTGS
 DO7716  HISTORY     - 20131031 GOOD             VTGS
 DO7716
 DO7716                          STATION DESCRIPTION
 DO7716
 DO7716'DESCRIBED BY VERMONT GEODETIC SURVEY 2005 (CHR)
 DO7716'GENERAL LOCATION, WALDEN, VT.  OWNERSHIP, HARRY LANE, 327 UPPER
 DO7716'HARRINGTON HILL ROAD, WEST DANVILLE, VT 05873.
 DO7716'
 DO7716'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 215 IN
 DO7716'WALDEN STATION GO SOUTHWEST ALONG VT ROUTE 215 FOR 0.15 MI (0.2 KM) TO
 DO7716'THE INTERSECTION OF BRICKETTS CROSSING ROAD LEFT.  TURN LEFT AND GO
 DO7716'SOUTH ALONG BRICKETTS CROSSING ROAD FOR 0.9 MI (1.4 KM) TO THE
 DO7716'INTERSECTION OF UPPER HARRINGTON HILL ROAD LEFT.  TURN LEFT AND GO
 DO7716'EAST ALONG UPPER HARRINGTON HILL ROAD FOR 0.3 MI (0.5 KM) TO THE SITE
 DO7716'OF THE MARK ON THE LEFT IN THE LAWN WEST OF HOUSE NO 327.
 DO7716'
 DO7716'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 0.5 M
 DO7716'(1.6 FT) X 0.7 M (2.3 FT) ROCK OUTCROP.  IT IS 29.0 M (95.1 FT) NORTH
 DO7716'OF AND ABOUT 1.7 M (5.6 FT) HIGHER THAN THE CENTERLINE OF UPPER
 DO7716'HARRINGTON HILL ROAD, 25.3 M (83.0 FT) EAST-NORTHEAST OF POLE NO
 DO7716'320/579, 13.9 M (45.6 FT) EAST OF POLE NO 65/L5, 21.5 M (70.5 FT)
 DO7716'SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A 3.0 M (9.8 FT) X 2.5 M
 DO7716'(8.2 FT) BOULDER WHICH PROJECTS 1.2 M (3.9 FT) ABOVE GROUND SURFACE,
 DO7716'21.4 M (70.2 FT) WEST OF THE SOUTHWEST CORNER OF A BARN WITH TWO
 DO7716'GARAGE DOORS, 25.1 M (82.3 FT) NORTHWEST OF THE SOUTHWEST CORNER OF
 DO7716'THE HOUSE AND 0.2 M (0.7 FT) NORTH OF THE SOUTH EDGE OF THE OUTCROP.
 DO7716
 DO7716                          STATION RECOVERY (2013)
 DO7716
 DO7716'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 DO7716'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7717 ***********************************************************************
 DO7717  DESIGNATION -  A05013
 DO7717  PID         -  DO7717
 DO7717  STATE/COUNTY-  VT/WASHINGTON
 DO7717  COUNTRY     -  US
 DO7717  USGS QUAD   -  JOES POND (2018)
 DO7717
 DO7717                         *CURRENT SURVEY CONTROL
 DO7717  ______________________________________________________________________
 DO7717* NAD 83(1986) POSITION- 44 25 28.0    (N) 072 13 44.5    (W)   HD_HELD2
 DO7717* NAVD 88 ORTHO HEIGHT -   478.540 (meters)     1570.01  (feet) ADJUSTED
 DO7717  ______________________________________________________________________
 DO7717  GEOID HEIGHT    -        -27.473 (meters)                     GEOID18
 DO7717  DYNAMIC HEIGHT  -        478.455 (meters)     1569.73  (feet) COMP
 DO7717  MODELED GRAVITY -    980,426.0   (mgal)                       NAVD 88
 DO7717
 DO7717  VERT ORDER      -  SECOND    CLASS I
 DO7717
 DO7717.The horizontal coordinates were established by autonomous hand held GPS
 DO7717.observations and have an estimated accuracy of +/- 10 meters.
 DO7717
 DO7717.The orthometric height was determined by differential leveling and
 DO7717.adjusted by the NATIONAL GEODETIC SURVEY
 DO7717.in August 2013.
 DO7717
 DO7717.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7717.GEOID18 height accuracy estimate available here.
 DO7717
 DO7717.Click photographs - Photos may exist for this station.
 DO7717
 DO7717.The dynamic height is computed by dividing the NAVD 88
 DO7717.geopotential number by the normal gravity value computed on the
 DO7717.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7717.degrees latitude (g = 980.6199 gals.).
 DO7717
 DO7717.The modeled gravity was interpolated from observed gravity values.
 DO7717
 DO7717;                    North         East    Units  Estimated Accuracy
 DO7717;SPC VT       -   213,837.      521,577.      MT  (+/- 10 meters HH2 GPS)
 DO7717
 DO7717_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2057222751(NAD 83)
 DO7717
 DO7717                          SUPERSEDED SURVEY CONTROL
 DO7717
 DO7717.No superseded survey control is available for this station.
 DO7717
 DO7717_MARKER: DD = SURVEY DISK
 DO7717_SETTING: 66 = SET IN ROCK OUTCROP
 DO7717_STAMPING: A05013
 DO7717_MARK LOGO: VTGS
 DO7717_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DO7717_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7717+STABILITY: POSITION/ELEVATION WELL
 DO7717_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7717+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2005
 DO7717
 DO7717  HISTORY     - Date     Condition        Report By
 DO7717  HISTORY     - 20051013 MONUMENTED       VTGS
 DO7717
 DO7717                          STATION DESCRIPTION
 DO7717
 DO7717'DESCRIBED BY VERMONT GEODETIC SURVEY 2005 (CHR)
 DO7717'GENERAL LOCATION, CABOT, VT.  OWNERSHIP, MICHAEL DORNBROOK, 24B
 DO7717'BIGELOW STREET, CAMBRIDGE, MA 02139.
 DO7717'
 DO7717'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND VT ROUTE 15 IN WEST
 DO7717'DANVILLE, GO WEST ALONG VT ROUTE 15 FOR 2.2 MI (3.5 KM) TO THE
 DO7717'INTERSECTION OF DAVIDSON DRIVE RIGHT AND CHANNEL DRIVE LEFT.  TURN
 DO7717'LEFT AND GO SOUTHWEST ALONG CHANNEL DRIVE FOR 0.5 MI (0.8 KM) TO THE
 DO7717'CROSSING OF THE LVRT (LAMOILLE VALLEY RAIL TRAIL).  PARK VEHICLE AND
 DO7717'WALK WEST ALONG THE LVRT FOR ABOUT 500 M (1640.4 FT) TO THE SITE OF
 DO7717'THE MARK ON THE RIGHT IN THE WOODS.
 DO7717'
 DO7717'THE MARK IS SET IN THE TOP OF A MASSIVE ROCK OUTCROP WITH A SHEER
 DO7717'SOUTH FACE WHICH PROJECTS 0.7 M (2.3 FT) ABOVE GROUND SURFACE.  IT IS
 DO7717'23.7 M (77.8 FT) NORTH OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN THE
 DO7717'CENTERLINE OF THE LVRT, 0.6 M (2.0 FT) NORTH OF THE SOUTH EDGE OF THE
 DO7717'ROCK OUTCROP, 17.2 M (56.4 FT) SOUTHEAST OF A 30 CM (12 INCH) WHITE
 DO7717'BIRCH, 9.4 M (30.8 FT) SOUTH OF A 25 CM (10 INCH) WHITE BIRCH WITH
 DO7717'TRIANGULAR BLAZE AND 0.8 M (2.6 FT) NORTH OF A FIBERGLASS WITNESS
 DO7717'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7674 ***********************************************************************
 DO7674  DESIGNATION -  A06001
 DO7674  PID         -  DO7674
 DO7674  STATE/COUNTY-  VT/ORLEANS
 DO7674  COUNTRY     -  US
 DO7674  USGS QUAD   -  CASPIAN LAKE (2018)
 DO7674
 DO7674                         *CURRENT SURVEY CONTROL
 DO7674  ______________________________________________________________________
 DO7674* NAD 83(1986) POSITION- 44 33 41.2    (N) 072 15 25.4    (W)   HD_HELD2
 DO7674* NAVD 88 ORTHO HEIGHT -   366.903 (meters)     1203.75  (feet) ADJUSTED
 DO7674  ______________________________________________________________________
 DO7674  GEOID HEIGHT    -        -27.494 (meters)                     GEOID18
 DO7674  DYNAMIC HEIGHT  -        366.848 (meters)     1203.57  (feet) COMP
 DO7674  MODELED GRAVITY -    980,458.4   (mgal)                       NAVD 88
 DO7674
 DO7674  VERT ORDER      -  SECOND    CLASS I
 DO7674
 DO7674.The horizontal coordinates were established by autonomous hand held GPS
 DO7674.observations and have an estimated accuracy of +/- 10 meters.
 DO7674
 DO7674.The orthometric height was determined by differential leveling and
 DO7674.adjusted by the NATIONAL GEODETIC SURVEY
 DO7674.in August 2013.
 DO7674
 DO7674.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7674.GEOID18 height accuracy estimate available here.
 DO7674
 DO7674.Click photographs - Photos may exist for this station.
 DO7674
 DO7674.The dynamic height is computed by dividing the NAVD 88
 DO7674.geopotential number by the normal gravity value computed on the
 DO7674.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7674.degrees latitude (g = 980.6199 gals.).
 DO7674
 DO7674.The modeled gravity was interpolated from observed gravity values.
 DO7674
 DO7674;                    North         East    Units  Estimated Accuracy
 DO7674;SPC VT       -   229,053.      519,300.      MT  (+/- 10 meters HH2 GPS)
 DO7674
 DO7674_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1783037894(NAD 83)
 DO7674
 DO7674                          SUPERSEDED SURVEY CONTROL
 DO7674
 DO7674.No superseded survey control is available for this station.
 DO7674
 DO7674_MARKER: DD = SURVEY DISK
 DO7674_SETTING: 66 = SET IN ROCK OUTCROP
 DO7674_STAMPING: A06001
 DO7674_MARK LOGO: VTAT
 DO7674_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DO7674_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7674+STABILITY: POSITION/ELEVATION WELL
 DO7674_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7674+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2006
 DO7674
 DO7674  HISTORY     - Date     Condition        Report By
 DO7674  HISTORY     - 20060627 MONUMENTED       VTGS
 DO7674
 DO7674                          STATION DESCRIPTION
 DO7674
 DO7674'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (CHR)
 DO7674'THE STATION IS LOCATED ABOUT 4.9 MI (7.9 KM) EAST-NORTHEAST OF
 DO7674'HARDWICK, 3.4 MI (5.5 KM) SOUTH-SOUTHEAST OF GREENSBORO AND 2.5 MI
 DO7674'(4.0 KM) WEST-NORTHWEST OF STANNARD.
 DO7674'
 DO7674'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 15 IN
 DO7674'HARDWICK, GO NORTHEAST ALONG VT ROUTE 16 FOR 1.4 MI (2.3 KM) TO THE
 DO7674'Y-INTERSECTION OF CEDAR STREET LEFT.  BEAR RIGHT AND CONTINUE
 DO7674'NORTHEAST ALONG VT ROUTE 16 FOR 2.9 MI (4.7 KM) TO THE INTERSECTION OF
 DO7674'STANNARD MOUNTAIN ROAD RIGHT.  CONTINUE STRAIGHT AHEAD AND GO NORTH
 DO7674'ALONG VT ROUTE 16 FOR 1.5 MI (2.4 KM) TO THE INTERSECTION OF A GRAVEL
 DO7674'DRIVE LEFT LEADING TO SHAT ACRES FARM.  TURN LEFT AND GO NORTHWEST
 DO7674'ALONG THE GRAVEL DRIVE FOR ABOUT 25 M (82.0 FT) TO THE SITE OF THE
 DO7674'MARK ON THE LEFT IN A PASTURE, ON THE NORTHEAST SIDE OF A BARN.
 DO7674'
 DO7674'IT IS 24.7 M (81.0 FT) NORTHWEST OF AND ABOUT 1.5 M (4.9 FT) HIGHER
 DO7674'THAN THE CENTERLINE OF VT ROUTE 16, 4.7 M (15.4 FT) SOUTHWEST OF THE
 DO7674'CENTERLINE OF THE DRIVE, 3.6 M (11.8 FT) NORTH-NORTHWEST OF THE NORTH
 DO7674'CORNER OF THE BARN, 11.9 M (39.0 FT) EAST-NORTHEAST OF A GUY ANCHOR IN
 DO7674'A LARGE BOULDER AND 0.7 M (2.3 FT) SOUTHWEST OF THE ANGLE POINT IN A
 DO7674'BARBED WIRE AND ELECTRIC FENCE.
 DO7674'
 DO7674'NOTE - THE MARK IS SET IN THE TOP OF THE NORTH CORNER OF A 1.7 M (5.6
 DO7674'FT) X 1.2 M (3.9 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 0.7 M (2.3 FT)
 DO7674'ABOVE GROUND SURFACE.  OWNERSHIP, CARROLL SHATNEY, VT ROUTE 16,
 DO7674'GREENSBORO BEND, VT 05842.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7675 ***********************************************************************
 DO7675  DESIGNATION -  A06002
 DO7675  PID         -  DO7675
 DO7675  STATE/COUNTY-  VT/ORLEANS
 DO7675  COUNTRY     -  US
 DO7675  USGS QUAD   -  CASPIAN LAKE (2018)
 DO7675
 DO7675                         *CURRENT SURVEY CONTROL
 DO7675  ______________________________________________________________________
 DO7675* NAD 83(1986) POSITION- 44 34 05.82   (N) 072 15 02.53   (W)   HD_HELD1
 DO7675* NAVD 88 ORTHO HEIGHT -   368.410 (meters)     1208.69  (feet) ADJUSTED
 DO7675  ______________________________________________________________________
 DO7675  GEOID HEIGHT    -        -27.489 (meters)                     GEOID18
 DO7675  DYNAMIC HEIGHT  -        368.355 (meters)     1208.51  (feet) COMP
 DO7675  MODELED GRAVITY -    980,457.5   (mgal)                       NAVD 88
 DO7675
 DO7675  VERT ORDER      -  SECOND    CLASS I
 DO7675
 DO7675.The horizontal coordinates were determined by differentially corrected
 DO7675.hand held GPS observations or other comparable positioning techniques
 DO7675.and have an estimated accuracy of +/- 3 meters.
 DO7675
 DO7675.The orthometric height was determined by differential leveling and
 DO7675.adjusted by the NATIONAL GEODETIC SURVEY
 DO7675.in August 2013.
 DO7675
 DO7675.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7675.GEOID18 height accuracy estimate available here.
 DO7675
 DO7675.Click photographs - Photos may exist for this station.
 DO7675
 DO7675.The dynamic height is computed by dividing the NAVD 88
 DO7675.geopotential number by the normal gravity value computed on the
 DO7675.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7675.degrees latitude (g = 980.6199 gals.).
 DO7675
 DO7675.The modeled gravity was interpolated from observed gravity values.
 DO7675
 DO7675;                    North         East    Units  Estimated Accuracy
 DO7675;SPC VT       -   229,814.8     519,802.6     MT  (+/- 3 meters HH1 GPS) 
 DO7675
 DO7675_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1830938671(NAD 83)
 DO7675
 DO7675                          SUPERSEDED SURVEY CONTROL
 DO7675
 DO7675.No superseded survey control is available for this station.
 DO7675
 DO7675_MARKER: DD = SURVEY DISK
 DO7675_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO7675_SP_SET: BRIDGE ABUTMENT
 DO7675_STAMPING: A06002
 DO7675_MARK LOGO: VTAT
 DO7675_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7675_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO7675_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7675+SATELLITE: SATELLITE OBSERVATIONS - September 11, 2014
 DO7675
 DO7675  HISTORY     - Date     Condition        Report By
 DO7675  HISTORY     - 20060627 MONUMENTED       VTGS
 DO7675  HISTORY     - 20140911 GOOD             VTGS
 DO7675
 DO7675                          STATION DESCRIPTION
 DO7675
 DO7675'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (CHR)
 DO7675'THE STATION IS LOCATED ABOUT 5.4 MI (8.7 KM) EAST-NORTHEAST OF
 DO7675'HARDWICK, 3.2 MI (5.1 KM) SOUTHEAST OF GREENSBORO AND 2.5 MI (4.0 KM)
 DO7675'NORTHWEST OF STANNARD.
 DO7675'
 DO7675'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 15 IN
 DO7675'HARDWICK, GO NORTHEAST ALONG VT ROUTE 16 FOR 1.4 MI (2.3 KM) TO THE
 DO7675'Y-INTERSECTION OF CEDAR STREET LEFT.  BEAR RIGHT AND CONTINUE
 DO7675'NORTHEAST ALONG VT ROUTE 16 FOR 2.9 MI (4.7 KM) TO THE INTERSECTION OF
 DO7675'STANNARD MOUNTAIN ROAD RIGHT.  CONTINUE STRAIGHT AHEAD AND GO NORTH
 DO7675'ALONG VT ROUTE 16 FOR 2.1 MI (3.4 KM) TO THE INTERSECTION OF A PAVED
 DO7675'DRIVE RIGHT LEADING TO HOUSE NO 1902 WITH DETACHED TRIPLE BAY GARAGE.
 DO7675'TURN RIGHT AND GO SOUTHEAST ALONG THE DRIVE FOR ABOUT 45 M (147.6 FT)
 DO7675'TO THE SOUTHEAST END OF A BRIDGE OVER THE LAMOILLE RIVER.    IT IS 3.3
 DO7675'M (10.8 FT) NORTHEAST OF AND ABOUT LEVEL WITH THE CENTERLINE OF THE
 DO7675'DRIVE, 0.3 M (1.0 FT) SOUTH OF THE WING WALL HORIZONTAL ANGLE POINT,
 DO7675'0.8 M (2.6 FT) NORTHEAST OF THE SOUTHWEST EDGE OF THE WING WALL AND
 DO7675'4.8 M (15.7 FT) NORTHWEST OF THE SOUTHEAST END OF THE WING WALL.
 DO7675'
 DO7675'NOTE - THE SITE OF THE MARK ON THE LEFT, SET IN THE TOP OF THE WING
 DO7675'WALL DIRECTLY ABOVE THE BRIDGE DATE PLAQUE AT THE EAST CORNER OF THE
 DO7675'BRIDGE.
 DO7675
 DO7675                          STATION RECOVERY (2014)
 DO7675
 DO7675'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 DO7675'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7676 ***********************************************************************
 DO7676  DESIGNATION -  A06003
 DO7676  PID         -  DO7676
 DO7676  STATE/COUNTY-  VT/ORLEANS
 DO7676  COUNTRY     -  US
 DO7676  USGS QUAD   -  STANNARD (2018)
 DO7676
 DO7676                         *CURRENT SURVEY CONTROL
 DO7676  ______________________________________________________________________
 DO7676* NAD 83(1986) POSITION- 44 34 13.1    (N) 072 14 54.7    (W)   HD_HELD2
 DO7676* NAVD 88 ORTHO HEIGHT -   372.691 (meters)     1222.74  (feet) ADJUSTED
 DO7676  ______________________________________________________________________
 DO7676  GEOID HEIGHT    -        -27.487 (meters)                     GEOID18
 DO7676  DYNAMIC HEIGHT  -        372.635 (meters)     1222.55  (feet) COMP
 DO7676  MODELED GRAVITY -    980,457.3   (mgal)                       NAVD 88
 DO7676
 DO7676  VERT ORDER      -  SECOND    CLASS I
 DO7676
 DO7676.The horizontal coordinates were established by autonomous hand held GPS
 DO7676.observations and have an estimated accuracy of +/- 10 meters.
 DO7676
 DO7676.The orthometric height was determined by differential leveling and
 DO7676.adjusted by the NATIONAL GEODETIC SURVEY
 DO7676.in August 2013.
 DO7676
 DO7676.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7676.GEOID18 height accuracy estimate available here.
 DO7676
 DO7676.Click photographs - Photos may exist for this station.
 DO7676
 DO7676.The dynamic height is computed by dividing the NAVD 88
 DO7676.geopotential number by the normal gravity value computed on the
 DO7676.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7676.degrees latitude (g = 980.6199 gals.).
 DO7676
 DO7676.The modeled gravity was interpolated from observed gravity values.
 DO7676
 DO7676;                    North         East    Units  Estimated Accuracy
 DO7676;SPC VT       -   230,040.      519,975.      MT  (+/- 10 meters HH2 GPS)
 DO7676
 DO7676_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1847438901(NAD 83)
 DO7676
 DO7676                          SUPERSEDED SURVEY CONTROL
 DO7676
 DO7676.No superseded survey control is available for this station.
 DO7676
 DO7676_MARKER: DD = SURVEY DISK
 DO7676_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DO7676_SP_SET: WING WALL
 DO7676_STAMPING: A06003
 DO7676_MARK LOGO: VTAT
 DO7676_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7676_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO7676+STABILITY: SURFACE MOTION
 DO7676_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7676+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2006
 DO7676
 DO7676  HISTORY     - Date     Condition        Report By
 DO7676  HISTORY     - 20060627 MONUMENTED       VTGS
 DO7676
 DO7676                          STATION DESCRIPTION
 DO7676
 DO7676'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (CHR)
 DO7676'THE STATION IS LOCATED ABOUT 5.4 MI (8.7 KM) WEST OF WHEELOCK, 3.2 MI
 DO7676'(5.1 KM) SOUTHEAST OF GREENSBORO AND 2.6 MI (4.2 KM) NORTHWEST OF
 DO7676'STANNARD.
 DO7676'
 DO7676'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 15 IN
 DO7676'HARDWICK, GO NORTHEAST ALONG VT ROUTE 16 FOR 1.4 MI (2.3 KM) TO THE
 DO7676'Y-INTERSECTION OF CEDAR STREET LEFT.  BEAR RIGHT AND CONTINUE
 DO7676'NORTHEAST ALONG VT ROUTE 16 FOR 2.9 MI (4.7 KM) TO THE INTERSECTION OF
 DO7676'STANNARD MOUNTAIN ROAD RIGHT.  CONTINUE STRAIGHT AHEAD AND GO NORTH
 DO7676'ALONG VT ROUTE 16 FOR 2.2 MI (3.5 KM) TO THE INTERSECTION OF GONYAW
 DO7676'ROAD RIGHT.  TURN RIGHT AND GO EAST ALONG GONYAW ROAD FOR 0.05 MI (0.1
 DO7676'KM) TO THE EAST END OF THE GONYAW ROAD BRIDGE OVER THE LAMOILLE RIVER
 DO7676'AND THE SITE OF THE MARK ON THE LEFT.
 DO7676'
 DO7676'IT IS 4.8 M (15.7 FT) NORTH OF AND ABOUT LEVEL WITH THE CENTERLINE OF
 DO7676'GONYAW ROAD, 5.8 M (19.0 FT) WEST OF THE EAST END OF THE WING WALL,
 DO7676'0.4 M (1.3 FT) EAST OF THE WEST EDGE OF THE WING WALL AND 0.2 M (0.7
 DO7676'FT) SOUTH OF THE NORTH EDGE OF THE WING WALL.
 DO7676'
 DO7676'NOTE - SET IN THE TOP OF THE WING WALL DIRECTLY ABOVE THE BRIDGE DATE
 DO7676'PLAQUE AT THE NORTHEAST CORNER OF THE BRIDGE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7677 ***********************************************************************
 DO7677  DESIGNATION -  A06004
 DO7677  PID         -  DO7677
 DO7677  STATE/COUNTY-  VT/ORLEANS
 DO7677  COUNTRY     -  US
 DO7677  USGS QUAD   -  STANNARD (2018)
 DO7677
 DO7677                         *CURRENT SURVEY CONTROL
 DO7677  ______________________________________________________________________
 DO7677* NAD 83(1986) POSITION- 44 34 40.03   (N) 072 14 38.86   (W)   HD_HELD1
 DO7677* NAVD 88 ORTHO HEIGHT -   380.993 (meters)     1249.97  (feet) ADJUSTED
 DO7677  ______________________________________________________________________
 DO7677  GEOID HEIGHT    -        -27.484 (meters)                     GEOID18
 DO7677  DYNAMIC HEIGHT  -        380.936 (meters)     1249.79  (feet) COMP
 DO7677  MODELED GRAVITY -    980,457.9   (mgal)                       NAVD 88
 DO7677
 DO7677  VERT ORDER      -  SECOND    CLASS I
 DO7677
 DO7677.The horizontal coordinates were determined by differentially corrected
 DO7677.hand held GPS observations or other comparable positioning techniques
 DO7677.and have an estimated accuracy of +/- 3 meters.
 DO7677
 DO7677.The orthometric height was determined by differential leveling and
 DO7677.adjusted by the NATIONAL GEODETIC SURVEY
 DO7677.in August 2013.
 DO7677
 DO7677.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7677.GEOID18 height accuracy estimate available here.
 DO7677
 DO7677.Click photographs - Photos may exist for this station.
 DO7677
 DO7677.The dynamic height is computed by dividing the NAVD 88
 DO7677.geopotential number by the normal gravity value computed on the
 DO7677.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7677.degrees latitude (g = 980.6199 gals.).
 DO7677
 DO7677.The modeled gravity was interpolated from observed gravity values.
 DO7677
 DO7677;                    North         East    Units  Estimated Accuracy
 DO7677;SPC VT       -   230,872.4     520,321.6     MT  (+/- 3 meters HH1 GPS) 
 DO7677
 DO7677_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1879539744(NAD 83)
 DO7677
 DO7677                          SUPERSEDED SURVEY CONTROL
 DO7677
 DO7677.No superseded survey control is available for this station.
 DO7677
 DO7677_MARKER: DD = SURVEY DISK
 DO7677_SETTING: 66 = SET IN ROCK OUTCROP
 DO7677_STAMPING: A06004
 DO7677_MARK LOGO: VTGS
 DO7677_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DO7677_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7677+STABILITY: POSITION/ELEVATION WELL
 DO7677_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7677+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2006
 DO7677
 DO7677  HISTORY     - Date     Condition        Report By
 DO7677  HISTORY     - 20060627 MONUMENTED       VTGS
 DO7677
 DO7677                          STATION DESCRIPTION
 DO7677
 DO7677'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (CHR)
 DO7677'THE STATION IS LOCATED ABOUT 5.1 MI (8.2 KM) WEST OF WHEELOCK, 3.0 MI
 DO7677'(4.8 KM) SOUTHEAST OF GREENSBORO AND 2.9 MI (4.7 KM) NORTH-NORTHWEST
 DO7677'OF STANNARD.
 DO7677'
 DO7677'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 15 IN
 DO7677'HARDWICK, GO NORTHEAST ALONG VT ROUTE 16 FOR 1.4 MI (2.3 KM) TO THE
 DO7677'Y-INTERSECTION OF CEDAR STREET LEFT.  BEAR RIGHT AND CONTINUE
 DO7677'NORTHEAST ALONG VT ROUTE 16 FOR 2.9 MI (4.7 KM) TO THE INTERSECTION OF
 DO7677'STANNARD MOUNTAIN ROAD RIGHT.  CONTINUE STRAIGHT AHEAD AND GO NORTH
 DO7677'ALONG VT ROUTE 16 FOR 2.8 MI (4.5 KM) TO THE INTERSECTION OF A GRAVEL
 DO7677'DRIVE LEFT LEADING TO MEADOW HILLS FARM AND THE SITE OF THE MARK ON
 DO7677'THE LEFT, JUST SOUTHWEST OF THE DRIVE.
 DO7677'
 DO7677'IT IS 15.3 M (50.2 FT) NORTHWEST OF AND ABOUT 0.7 M (2.3 FT) LOWER
 DO7677'THAN THE CENTERLINE OF VT ROUTE 16, 15.5 M (50.9 FT) SOUTHWEST OF THE
 DO7677'CENTERLINE OF THE GRAVEL DRIVE, 31.7 M (104.0 FT) WEST-SOUTHWEST OF
 DO7677'THE SOUTH CORNER OF THE HOUSE, 34.3 M (112.5 FT) SOUTH OF THE SOUTH
 DO7677'CORNER OF THE BARN AND 10.4 WEST-NORTHWEST OF THE CENTER OF THE
 DO7677'NORTHWEST END OF A 170 CM (67 INCH) DIAMETER METAL CULVERT USED AS A
 DO7677'SHEEP UNDERPASS.
 DO7677'
 DO7677'THE MARK IS SET IN THE TOP OF A 0.3 M (1.0 FT) DIAMETER ROCK OUTCROP
 DO7677'WHICH PROJECTS 0.1 M (0.3 FT) ABOVE GROUND SURFACE.OWNERSHIP, MEADOW
 DO7677'HILLS FARM, CRAIG AND ANNE LIND, POST OFFICE BOX 95, 2651 VT ROUTE 16,
 DO7677'GREENSBORO BEND, VT 05842.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7678 ***********************************************************************
 DO7678  DESIGNATION -  A06005
 DO7678  PID         -  DO7678
 DO7678  STATE/COUNTY-  VT/ORLEANS
 DO7678  COUNTRY     -  US
 DO7678  USGS QUAD   -  STANNARD (2018)
 DO7678
 DO7678                         *CURRENT SURVEY CONTROL
 DO7678  ______________________________________________________________________
 DO7678* NAD 83(1986) POSITION- 44 35 19.1    (N) 072 14 13.9    (W)   HD_HELD2
 DO7678* NAVD 88 ORTHO HEIGHT -   392.522 (meters)     1287.80  (feet) ADJUSTED
 DO7678  ______________________________________________________________________
 DO7678  GEOID HEIGHT    -        -27.478 (meters)                     GEOID18
 DO7678  DYNAMIC HEIGHT  -        392.465 (meters)     1287.61  (feet) COMP
 DO7678  MODELED GRAVITY -    980,458.7   (mgal)                       NAVD 88
 DO7678
 DO7678  VERT ORDER      -  SECOND    CLASS I
 DO7678
 DO7678.The horizontal coordinates were established by autonomous hand held GPS
 DO7678.observations and have an estimated accuracy of +/- 10 meters.
 DO7678
 DO7678.The orthometric height was determined by differential leveling and
 DO7678.adjusted by the NATIONAL GEODETIC SURVEY
 DO7678.in August 2013.
 DO7678
 DO7678.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7678.GEOID18 height accuracy estimate available here.
 DO7678
 DO7678.Click photographs - Photos may exist for this station.
 DO7678
 DO7678.The dynamic height is computed by dividing the NAVD 88
 DO7678.geopotential number by the normal gravity value computed on the
 DO7678.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7678.degrees latitude (g = 980.6199 gals.).
 DO7678
 DO7678.The modeled gravity was interpolated from observed gravity values.
 DO7678
 DO7678;                    North         East    Units  Estimated Accuracy
 DO7678;SPC VT       -   232,080.      520,868.      MT  (+/- 10 meters HH2 GPS)
 DO7678
 DO7678_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1930540968(NAD 83)
 DO7678
 DO7678                          SUPERSEDED SURVEY CONTROL
 DO7678
 DO7678.No superseded survey control is available for this station.
 DO7678
 DO7678_MARKER: DD = SURVEY DISK
 DO7678_SETTING: 66 = SET IN ROCK OUTCROP
 DO7678_STAMPING: A06005
 DO7678_MARK LOGO: VTGS
 DO7678_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DO7678_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7678+STABILITY: POSITION/ELEVATION WELL
 DO7678_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7678+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2006
 DO7678
 DO7678  HISTORY     - Date     Condition        Report By
 DO7678  HISTORY     - 20060627 MONUMENTED       VTGS
 DO7678
 DO7678                          STATION DESCRIPTION
 DO7678
 DO7678'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (CHR)
 DO7678'THE STATION IS LOCATED ABOUT 4.8 MI (7.7 KM) WEST OF WHEELOCK, 3.4 MI
 DO7678'(5.5 KM) NORTH-NORTHWEST OF STANNARD AND 2.9 MI (4.7 KM)
 DO7678'EAST-SOUTHEAST OF GREENSBORO.
 DO7678'
 DO7678'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 15 IN
 DO7678'HARDWICK, GO NORTHEAST ALONG VT ROUTE 16 FOR 1.4 MI (2.3 KM) TO THE
 DO7678'Y-INTERSECTION OF CEDAR STREET LEFT.  BEAR RIGHT AND CONTINUE
 DO7678'NORTHEAST ALONG VT ROUTE 16 FOR 2.9 MI (4.7 KM) TO THE INTERSECTION OF
 DO7678'STANNARD MOUNTAIN ROAD RIGHT.  CONTINUE STRAIGHT AHEAD AND GO NORTH
 DO7678'ALONG VT ROUTE 16 FOR 3.7 MI (6.0 KM) TO THE MCKENNEY HOUSE ON THE
 DO7678'LEFT AND BARN ON THE RIGHT.  TURN LEFT, PARK VEHICLE AND WALK
 DO7678'NORTHEASTERLY ACROSS A LAWN FOR ABOUT 50 M (164.0 FT) TO THE SITE OF
 DO7678'THE MARK, ABOUT 8 M (26.2 FT) NORTHEAST OF A GROUP OF LARGE AND MEDIUM
 DO7678'SIZED BOULDERS.  TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT
 DO7678'ROUTE 122 IN GLOVER, GO SOUTH ALONG VT ROUTE 16 FOR 8.1 MI (13.0 KM)
 DO7678'TO THE SITE OF THE MARK ON THE RIGHT.
 DO7678'
 DO7678'IT IS 17.3 M (56.8 FT) NORTHWEST OF AND ABOUT 0.4 M (1.3 FT) LOWER
 DO7678'THAN THE CENTERLINE OF VT ROUTE 16, 15.4 M (50.5 FT) NORTH OF THE
 DO7678'CENTER OF THE NORTHWEST (INLET) END OF A 45 CM (18 INCH) DIAMETER
 DO7678'CONCRETE CULVERT WITH HEADWALL, 36.4 M (119.4 FT) SOUTHWEST OF POLE NO
 DO7678'206/71, 44.2 M (145.0 FT) EAST OF POLE NO 2/70/205 WITH TRANSFORMER
 DO7678'AND 51.5 M (169.0 FT) EAST-NORTHEAST OF THE EAST CORNER OF THE HOUSE.
 DO7678'
 DO7678'THE MARK IS SET IN THE TOP OF A 0.7 M (2.3 FT) X 0.4 M (1.3 FT) ROCK
 DO7678'OUTCROP WHICH PROJECTS 0.1 M (0.3 FT) ABOVE GROUND SURFACE.OWNERSHIP,
 DO7678'ROB AND LORETTA MCKENNEY, 3453 VT ROUTE 16, GREENSBORO, VT 05841.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7679 ***********************************************************************
 DO7679  DESIGNATION -  A06006
 DO7679  PID         -  DO7679
 DO7679  STATE/COUNTY-  VT/ORLEANS
 DO7679  COUNTRY     -  US
 DO7679  USGS QUAD   -  STANNARD (2018)
 DO7679
 DO7679                         *CURRENT SURVEY CONTROL
 DO7679  ______________________________________________________________________
 DO7679* NAD 83(1986) POSITION- 44 35 46.90   (N) 072 13 41.49   (W)   HD_HELD1
 DO7679* NAVD 88 ORTHO HEIGHT -   395.911 (meters)     1298.92  (feet) ADJUSTED
 DO7679  ______________________________________________________________________
 DO7679  GEOID HEIGHT    -        -27.473 (meters)                     GEOID18
 DO7679  DYNAMIC HEIGHT  -        395.851 (meters)     1298.72  (feet) COMP
 DO7679  MODELED GRAVITY -    980,456.0   (mgal)                       NAVD 88
 DO7679
 DO7679  VERT ORDER      -  SECOND    CLASS I
 DO7679
 DO7679.The horizontal coordinates were determined by differentially corrected
 DO7679.hand held GPS observations or other comparable positioning techniques
 DO7679.and have an estimated accuracy of +/- 3 meters.
 DO7679
 DO7679.The orthometric height was determined by differential leveling and
 DO7679.adjusted by the NATIONAL GEODETIC SURVEY
 DO7679.in August 2013.
 DO7679
 DO7679.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7679.GEOID18 height accuracy estimate available here.
 DO7679
 DO7679.Click photographs - Photos may exist for this station.
 DO7679
 DO7679.The dynamic height is computed by dividing the NAVD 88
 DO7679.geopotential number by the normal gravity value computed on the
 DO7679.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7679.degrees latitude (g = 980.6199 gals.).
 DO7679
 DO7679.The modeled gravity was interpolated from observed gravity values.
 DO7679
 DO7679;                    North         East    Units  Estimated Accuracy
 DO7679;SPC VT       -   232,940.5     521,580.4     MT  (+/- 3 meters HH1 GPS) 
 DO7679
 DO7679_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1999041850(NAD 83)
 DO7679
 DO7679                          SUPERSEDED SURVEY CONTROL
 DO7679
 DO7679.No superseded survey control is available for this station.
 DO7679
 DO7679_MARKER: DD = SURVEY DISK
 DO7679_SETTING: 66 = SET IN ROCK OUTCROP
 DO7679_STAMPING: A06006
 DO7679_MARK LOGO: VTGS
 DO7679_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DO7679_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7679+STABILITY: POSITION/ELEVATION WELL
 DO7679_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7679+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2013
 DO7679
 DO7679  HISTORY     - Date     Condition        Report By
 DO7679  HISTORY     - 20060628 MONUMENTED       VTGS
 DO7679  HISTORY     - 20131025 GOOD             VTGS
 DO7679
 DO7679                          STATION DESCRIPTION
 DO7679
 DO7679'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (CHR)
 DO7679'THE STATION IS LOCATED ABOUT 4.5 MI (7.2 KM) WEST-NORTHWEST OF
 DO7679'WHEELOCK, 3.8 MI (6.1 KM) NORTH OF STANNARD AND 3.1 MI (5.0 KM) EAST
 DO7679'OF GREENSBORO.
 DO7679'
 DO7679'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 122 IN
 DO7679'GLOVER, GO SOUTH ALONG VT ROUTE 16 FOR 7.4 MI (11.9 KM) TO THE SITE OF
 DO7679'THE MARK ON THE RIGHT.
 DO7679'
 DO7679'IT IS 41.8 M (137.1 FT) NORTHWEST OF AND ABOUT 0.2 M (0.7 FT) HIGHER
 DO7679'THAN THE CENTERLINE OF VT ROUTE 16, 44.6 M (146.3 FT) SOUTH-SOUTHWEST
 DO7679'OF POLE NO 82, 53.7 M (176.2 FT) NORTH OF THE CENTER OF THE NORTHWEST
 DO7679'(INLET) END OF A 45 CM (18 INCH) DIAMETER CONCRETE CULVERT, 68.2 M
 DO7679'(223.8 FT) NORTHEAST OF POLE NO 81 AND 13.5 M (44.3 FT) SOUTHEAST OF
 DO7679'AN OVERHEAD UTILITY LINE.
 DO7679'
 DO7679'THE MARK IS SET IN THE TOP OF A 0.6 M (2.0 FT) X 0.4 M (1.3 FT) ROCK
 DO7679'OUTCROP WHICH PROJECTS 0.1 M (0.3 FT) ABOVE GROUND SURFACE.OWNERSHIP,
 DO7679'STEVE GREAVES, 245 CANYON DRIVE, GREENSBORO BEND, VT 05842.
 DO7679
 DO7679                          STATION RECOVERY (2013)
 DO7679
 DO7679'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 DO7679'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7680 ***********************************************************************
 DO7680  DESIGNATION -  A06007
 DO7680  PID         -  DO7680
 DO7680  STATE/COUNTY-  VT/CALEDONIA
 DO7680  COUNTRY     -  US
 DO7680  USGS QUAD   -  STANNARD (2018)
 DO7680
 DO7680                         *CURRENT SURVEY CONTROL
 DO7680  ______________________________________________________________________
 DO7680* NAD 83(1986) POSITION- 44 36 07.7    (N) 072 13 07.1    (W)   HD_HELD2
 DO7680* NAVD 88 ORTHO HEIGHT -   406.310 (meters)     1333.04  (feet) ADJUSTED
 DO7680  ______________________________________________________________________
 DO7680  GEOID HEIGHT    -        -27.469 (meters)                     GEOID18
 DO7680  DYNAMIC HEIGHT  -        406.249 (meters)     1332.84  (feet) COMP
 DO7680  MODELED GRAVITY -    980,455.0   (mgal)                       NAVD 88
 DO7680
 DO7680  VERT ORDER      -  SECOND    CLASS I
 DO7680
 DO7680.The horizontal coordinates were established by autonomous hand held GPS
 DO7680.observations and have an estimated accuracy of +/- 10 meters.
 DO7680
 DO7680.The orthometric height was determined by differential leveling and
 DO7680.adjusted by the NATIONAL GEODETIC SURVEY
 DO7680.in August 2013.
 DO7680
 DO7680.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7680.GEOID18 height accuracy estimate available here.
 DO7680
 DO7680.Click photographs - Photos may exist for this station.
 DO7680
 DO7680.The dynamic height is computed by dividing the NAVD 88
 DO7680.geopotential number by the normal gravity value computed on the
 DO7680.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7680.degrees latitude (g = 980.6199 gals.).
 DO7680
 DO7680.The modeled gravity was interpolated from observed gravity values.
 DO7680
 DO7680;                    North         East    Units  Estimated Accuracy
 DO7680;SPC VT       -   233,585.      522,337.      MT  (+/- 10 meters HH2 GPS)
 DO7680
 DO7680_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2072642518(NAD 83)
 DO7680
 DO7680                          SUPERSEDED SURVEY CONTROL
 DO7680
 DO7680.No superseded survey control is available for this station.
 DO7680
 DO7680_MARKER: DD = SURVEY DISK
 DO7680_SETTING: 66 = SET IN ROCK OUTCROP
 DO7680_STAMPING: A06007
 DO7680_MARK LOGO: VTGS
 DO7680_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DO7680_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7680+STABILITY: POSITION/ELEVATION WELL
 DO7680_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7680+SATELLITE: SATELLITE OBSERVATIONS - June 29, 2006
 DO7680
 DO7680  HISTORY     - Date     Condition        Report By
 DO7680  HISTORY     - 20060629 MONUMENTED       VTGS
 DO7680
 DO7680                          STATION DESCRIPTION
 DO7680
 DO7680'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (CHR)
 DO7680'THE STATION IS LOCATED ABOUT 4.2 MI (6.8 KM) WEST-NORTHWEST OF
 DO7680'WHEELOCK, 4.1 MI (6.6 KM) NORTH OF STANNARD AND 3.5 MI (5.6 KM) EAST
 DO7680'OF GREENSBORO.
 DO7680'
 DO7680'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 122 IN
 DO7680'GLOVER, GO SOUTH ALONG VT ROUTE 16 FOR 7.4 MI (11.9 KM) TO THE SITE OF
 DO7680'THE MARK ON THE RIGHT.
 DO7680'
 DO7680'IT IS 9.0 M (29.5 FT) SOUTH OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN THE
 DO7680'CENTERLINE OF VT ROUTE 16, 29.7 M (97.4 FT) EAST OF THE
 DO7680'WHEELOCK/CALEDONIA COUNTY-GREENSBORO/ORLEANS COUNTY SIGN POST WITH
 DO7680'MILE MARKER 0160/0317/0000, 6.2 M (20.3 FT) EAST-NORTHEAST OF A 30 CM
 DO7680'(12 INCH) POPLAR WITH BENCH MARK BLAZE, 5.0 M (16.4 FT) WEST-NORTHWEST
 DO7680'OF A 20 CM (8 INCH) FIR WITH BENCH MARK BLAZE, 18.9 M (62.0 FT) WEST
 DO7680'OF THE WEST END OF THREE CABLE GUARDRAIL AND 0.7 M (2.3 FT) NORTH OF A
 DO7680'FIBERGLASS WITNESS POST.
 DO7680'
 DO7680'NOTE - THE MARK IS SET IN THE TOP OF A DOMED 0.7 M (2.3 FT) X 0.4 M
 DO7680'(1.3 FT) ROCK OUTCROP WHICH PROJECTS SLIGHTLY ABOVE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7681 ***********************************************************************
 DO7681  DESIGNATION -  A06008
 DO7681  PID         -  DO7681
 DO7681  STATE/COUNTY-  VT/CALEDONIA
 DO7681  COUNTRY     -  US
 DO7681  USGS QUAD   -  STANNARD (2018)
 DO7681
 DO7681                         *CURRENT SURVEY CONTROL
 DO7681  ______________________________________________________________________
 DO7681* NAD 83(1986) POSITION- 44 36 29.89   (N) 072 12 30.48   (W)   HD_HELD1
 DO7681* NAVD 88 ORTHO HEIGHT -   415.951 (meters)     1364.67  (feet) ADJUSTED
 DO7681  ______________________________________________________________________
 DO7681  GEOID HEIGHT    -        -27.464 (meters)                     GEOID18
 DO7681  DYNAMIC HEIGHT  -        415.888 (meters)     1364.46  (feet) COMP
 DO7681  MODELED GRAVITY -    980,455.0   (mgal)                       NAVD 88
 DO7681
 DO7681  VERT ORDER      -  SECOND    CLASS I
 DO7681
 DO7681.The horizontal coordinates were determined by differentially corrected
 DO7681.hand held GPS observations or other comparable positioning techniques
 DO7681.and have an estimated accuracy of +/- 3 meters.
 DO7681
 DO7681.The orthometric height was determined by differential leveling and
 DO7681.adjusted by the NATIONAL GEODETIC SURVEY
 DO7681.in August 2013.
 DO7681
 DO7681.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7681.GEOID18 height accuracy estimate available here.
 DO7681
 DO7681.Click photographs - Photos may exist for this station.
 DO7681
 DO7681.The dynamic height is computed by dividing the NAVD 88
 DO7681.geopotential number by the normal gravity value computed on the
 DO7681.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7681.degrees latitude (g = 980.6199 gals.).
 DO7681
 DO7681.The modeled gravity was interpolated from observed gravity values.
 DO7681
 DO7681;                    North         East    Units  Estimated Accuracy
 DO7681;SPC VT       -   234,272.9     523,141.7     MT  (+/- 3 meters HH1 GPS) 
 DO7681
 DO7681_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2151043230(NAD 83)
 DO7681
 DO7681                          SUPERSEDED SURVEY CONTROL
 DO7681
 DO7681.No superseded survey control is available for this station.
 DO7681
 DO7681_MARKER: DD = SURVEY DISK
 DO7681_SETTING: 66 = SET IN ROCK OUTCROP
 DO7681_STAMPING: A06008
 DO7681_MARK LOGO: VTGS
 DO7681_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DO7681_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7681+STABILITY: POSITION/ELEVATION WELL
 DO7681_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7681+SATELLITE: SATELLITE OBSERVATIONS - June 29, 2006
 DO7681
 DO7681  HISTORY     - Date     Condition        Report By
 DO7681  HISTORY     - 20060629 MONUMENTED       VTGS
 DO7681
 DO7681                          STATION DESCRIPTION
 DO7681
 DO7681'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (CHR)
 DO7681'THE STATION IS LOCATED ABOUT 4.4 MI (7.1 KM) WEST-SOUTHWEST OF
 DO7681'SHEFFIELD, 4.0 MI (6.4 KM) EAST OF GREENSBORO AND 3.9 MI (6.3 KM)
 DO7681'WEST-NORTHWEST OF WHEELOCK.
 DO7681'
 DO7681'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 122 IN
 DO7681'GLOVER, GO SOUTH ALONG VT ROUTE 16 FOR 5.6 MI (9.0 KM) TO THE
 DO7681'INTERSECTION OF HORSE POND ROAD RIGHT.  CONTINUE STRAIGHT AHEAD AND GO
 DO7681'SOUTH ALONG VT ROUTE 16 FOR 0.5 MI (0.8 KM) TO THE INTERSECTION OF A
 DO7681'GRAVEL DRIVE RIGHT LEADING TO THE FECTEAU TRAILER HOME WITH DETACHED
 DO7681'TWO BAY GARAGE.  TURN RIGHT AND GO WEST ALONG THE DRIVE FOR 0.05 MI
 DO7681'(0.1 KM) TO THE SITE OF THE MARK ON THE RIGHT.
 DO7681'
 DO7681'IT IS 70.0 M (229.7 FT) WEST OF AND ABOUT 2.5 M (8.2 FT) HIGHER THAN
 DO7681'THE CENTERLINE OF VT ROUTE 16, 3.5 M (11.5 FT) NORTH-NORTHEAST OF THE
 DO7681'CENTERLINE OF THE GRAVEL DRIVE, 13.2 M (43.3 FT) SOUTH-SOUTHWEST OF AN
 DO7681'IRON PIPE SUPPORT POST FOR A DIGITAL SATELLITE DISH, 19.4 M (63.6 FT)
 DO7681'NORTHEAST OF POLE NO 255, 29.7 M (97.4 FT) SOUTH OF THE EAST CORNER OF
 DO7681'THE TRAILER HOME AND 21.8 M (71.5 FT) EAST OF THE SOUTH CORNER OF THE
 DO7681'GARAGE.
 DO7681'
 DO7681'NOTE - THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A
 DO7681'0.6 M (2.0 FT) X 0.2 M (0.7 FT) ROCK OUTCROP.OWNERSHIP, CLAUDE AND
 DO7681'LUCILLE FECTEAU, 5627 VT ROUTE 16, POST OFFICE BOX 157, GREENSBORO
 DO7681'BEND, VT 05842.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7682 ***********************************************************************
 DO7682  DESIGNATION -  A06009
 DO7682  PID         -  DO7682
 DO7682  STATE/COUNTY-  VT/ORLEANS
 DO7682  COUNTRY     -  US
 DO7682  USGS QUAD   -  STANNARD (2018)
 DO7682
 DO7682                         *CURRENT SURVEY CONTROL
 DO7682  ______________________________________________________________________
 DO7682* NAD 83(1986) POSITION- 44 37 25.9    (N) 072 12 44.0    (W)   HD_HELD2
 DO7682* NAVD 88 ORTHO HEIGHT -   420.206 (meters)     1378.63  (feet) ADJUSTED
 DO7682  ______________________________________________________________________
 DO7682  GEOID HEIGHT    -        -27.466 (meters)                     GEOID18
 DO7682  DYNAMIC HEIGHT  -        420.145 (meters)     1378.43  (feet) COMP
 DO7682  MODELED GRAVITY -    980,458.7   (mgal)                       NAVD 88
 DO7682
 DO7682  VERT ORDER      -  SECOND    CLASS I
 DO7682
 DO7682.The horizontal coordinates were established by autonomous hand held GPS
 DO7682.observations and have an estimated accuracy of +/- 10 meters.
 DO7682
 DO7682.The orthometric height was determined by differential leveling and
 DO7682.adjusted by the NATIONAL GEODETIC SURVEY
 DO7682.in August 2013.
 DO7682
 DO7682.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7682.GEOID18 height accuracy estimate available here.
 DO7682
 DO7682.Click photographs - Photos may exist for this station.
 DO7682
 DO7682.The dynamic height is computed by dividing the NAVD 88
 DO7682.geopotential number by the normal gravity value computed on the
 DO7682.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7682.degrees latitude (g = 980.6199 gals.).
 DO7682
 DO7682.The modeled gravity was interpolated from observed gravity values.
 DO7682
 DO7682;                    North         East    Units  Estimated Accuracy
 DO7682;SPC VT       -   236,001.      522,838.      MT  (+/- 10 meters HH2 GPS)
 DO7682
 DO7682_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2115344948(NAD 83)
 DO7682
 DO7682                          SUPERSEDED SURVEY CONTROL
 DO7682
 DO7682.No superseded survey control is available for this station.
 DO7682
 DO7682_MARKER: DD = SURVEY DISK
 DO7682_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO7682_STAMPING: A06009
 DO7682_MARK LOGO: VTGS
 DO7682_PROJECTION: FLUSH
 DO7682_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DO7682_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO7682+STABILITY: SURFACE MOTION
 DO7682_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7682+SATELLITE: SATELLITE OBSERVATIONS - June 30, 2006
 DO7682
 DO7682  HISTORY     - Date     Condition        Report By
 DO7682  HISTORY     - 20060630 MONUMENTED       VTGS
 DO7682
 DO7682                          STATION DESCRIPTION
 DO7682
 DO7682'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (CHR)
 DO7682'THE STATION IS LOCATED ABOUT 4.7 MI (7.6 KM) NORTHWEST OF WHEELOCK,
 DO7682'4.2 MI (6.8 KM) WEST-SOUTHWEST OF SHEFFIELD AND 4.1 MI (6.6 KM)
 DO7682'EAST-NORTHEAST OF GREENSBORO.
 DO7682'
 DO7682'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 122 IN
 DO7682'GLOVER, GO SOUTH ALONG VT ROUTE 16 FOR 5.0 MI (8.0 KM) TO THE
 DO7682'INTERSECTION OF A GRAVEL DRIVE RIGHT LEADING TO A TRAILER HOME.
 DO7682'CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG VT ROUTE 16 FOR ABOUT 35 M
 DO7682'(114.8 FT) TO THE SITE OF THE MARK ON THE RIGHT, ABOUT 5 M (16.4 FT)
 DO7682'NORTHEAST OF THE NORTHEAST CORNER OF AN OLD STONE FOUNDATION HOLE.
 DO7682'
 DO7682'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 30 CM
 DO7682'(12 INCH) DIAMETER CONCRETE MONUMENT.  IT IS 11.6 M (38.1 FT) WEST OF
 DO7682'AND ABOUT 1.2 M (3.9 FT) HIGHER THAN THE CENTERLINE OF VT ROUTE 16,
 DO7682'26.7 M (87.6 FT) NORTHEAST OF POLE NO 116 WITH TRANSFORMER AND METER,
 DO7682'20.7 M (67.9 FT) EAST OF THE SOUTHEAST CORNER OF THE TRAILER HOME,
 DO7682'27.7 M (90.9 FT) SOUTH OF THE NORTHEAST CORNER OF THE TRAILER HOME AND
 DO7682'9.8 M (32.2 FT) SOUTH-SOUTHWEST OF A 30 CM (12 INCH) FIR.
 DO7682'
 DO7682'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 30 CM
 DO7682'(12 INCH) DIAMETER CONCRETE MONUMENT.OWNERSHIP, PENNY BOWLEY, 6785 VT
 DO7682'ROUTE 16, GREENSBORO BEND, VT 05842.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7683 ***********************************************************************
 DO7683  DESIGNATION -  A06010
 DO7683  PID         -  DO7683
 DO7683  STATE/COUNTY-  VT/ORLEANS
 DO7683  COUNTRY     -  US
 DO7683  USGS QUAD   -  CRYSTAL LAKE (2018)
 DO7683
 DO7683                         *CURRENT SURVEY CONTROL
 DO7683  ______________________________________________________________________
 DO7683* NAD 83(1986) POSITION- 44 37 56.6    (N) 072 12 41.0    (W)   HD_HELD2
 DO7683* NAVD 88 ORTHO HEIGHT -   397.047 (meters)     1302.65  (feet) ADJUSTED
 DO7683  ______________________________________________________________________
 DO7683  GEOID HEIGHT    -        -27.466 (meters)                     GEOID18
 DO7683  DYNAMIC HEIGHT  -        396.989 (meters)     1302.45  (feet) COMP
 DO7683  MODELED GRAVITY -    980,459.4   (mgal)                       NAVD 88
 DO7683
 DO7683  VERT ORDER      -  SECOND    CLASS I
 DO7683
 DO7683.The horizontal coordinates were established by autonomous hand held GPS
 DO7683.observations and have an estimated accuracy of +/- 10 meters.
 DO7683
 DO7683.The orthometric height was determined by differential leveling and
 DO7683.adjusted by the NATIONAL GEODETIC SURVEY
 DO7683.in August 2013.
 DO7683
 DO7683.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7683.GEOID18 height accuracy estimate available here.
 DO7683
 DO7683.Click photographs - Photos may exist for this station.
 DO7683
 DO7683.The dynamic height is computed by dividing the NAVD 88
 DO7683.geopotential number by the normal gravity value computed on the
 DO7683.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7683.degrees latitude (g = 980.6199 gals.).
 DO7683
 DO7683.The modeled gravity was interpolated from observed gravity values.
 DO7683
 DO7683;                    North         East    Units  Estimated Accuracy
 DO7683;SPC VT       -   236,949.      522,900.      MT  (+/- 10 meters HH2 GPS)
 DO7683
 DO7683_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2118745897(NAD 83)
 DO7683
 DO7683                          SUPERSEDED SURVEY CONTROL
 DO7683
 DO7683.No superseded survey control is available for this station.
 DO7683
 DO7683_MARKER: DD = SURVEY DISK
 DO7683_SETTING: 66 = SET IN ROCK OUTCROP
 DO7683_STAMPING: A06010
 DO7683_MARK LOGO: VTGS
 DO7683_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DO7683_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7683+STABILITY: POSITION/ELEVATION WELL
 DO7683_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7683+SATELLITE: SATELLITE OBSERVATIONS - June 30, 2006
 DO7683
 DO7683  HISTORY     - Date     Condition        Report By
 DO7683  HISTORY     - 20060630 MONUMENTED       VTGS
 DO7683
 DO7683                          STATION DESCRIPTION
 DO7683
 DO7683'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (CHR)
 DO7683'THE STATION IS LOCATED ABOUT 4.3 MI (6.9 KM) EAST-NORTHEAST OF
 DO7683'GREENSBORO, 4.3 MI (6.9 KM) SOUTH OF GLOVER AND 4.0 MI (6.4 KM) WEST
 DO7683'OF SHEFFIELD.
 DO7683'
 DO7683'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 122 GO
 DO7683'SOUTH ALONG VT ROUTE 16 FOR 4.3 MI (6.9 KM) TO THE INTERSECTION OF A
 DO7683'GRAVEL DRIVE LEFT LEADING TO THE RUNAWAY POND MEMORIAL REST AREA.
 DO7683'TURN LEFT AND GO SOUTHEAST ALONG THE DRIVE FOR 0.1 MI (0.2 KM) TO THE
 DO7683'SITE OF THE MARK ON THE LEFT AT THE FOOT OF STEEP EMBANKMENT.
 DO7683'
 DO7683'IT IS 14.8 M (48.6 FT) SOUTHEAST OF AND ABOUT 2 M (6.6 FT) HIGHER THAN
 DO7683'THE CENTERLINE OF THE DRIVE, 0.3 M (1.0 FT) SOUTH OF THE NORTH FACE OF
 DO7683'THE OUTCROP, 0.8 M (2.6 FT) WEST OF THE EAST EDGE OF THE OUTCROP, 39.4
 DO7683'M (129.3 FT) SOUTH OF THE SOUTH CORNER OF THE RUNAWAY POND GRANITE
 DO7683'MONUMENT AND 8.5 M (27.9 FT) SOUTHEAST OF A FOUR STRAND BARBED WIRE
 DO7683'FENCE.
 DO7683'
 DO7683'THE MARK IS SET IN THE NORTHEAST CORNER OF THE TOP OF A 1.4 M (4.6 FT)
 DO7683'X 2.7 M (8.9 FT) ROCK OUTCROP WHICH PROJECTS 0.5 M (1.6 FT) ABOVE
 DO7683'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7684 ***********************************************************************
 DO7684  DESIGNATION -  A06011
 DO7684  PID         -  DO7684
 DO7684  STATE/COUNTY-  VT/ORLEANS
 DO7684  COUNTRY     -  US
 DO7684  USGS QUAD   -  CRYSTAL LAKE (2018)
 DO7684
 DO7684                         *CURRENT SURVEY CONTROL
 DO7684  ______________________________________________________________________
 DO7684* NAD 83(1986) POSITION- 44 38 25.69   (N) 072 12 23.19   (W)   HD_HELD1
 DO7684* NAVD 88 ORTHO HEIGHT -   382.712 (meters)     1255.61  (feet) ADJUSTED
 DO7684  ______________________________________________________________________
 DO7684  GEOID HEIGHT    -        -27.469 (meters)                     GEOID18
 DO7684  DYNAMIC HEIGHT  -        382.655 (meters)     1255.43  (feet) COMP
 DO7684  MODELED GRAVITY -    980,458.6   (mgal)                       NAVD 88
 DO7684
 DO7684  VERT ORDER      -  SECOND    CLASS I
 DO7684
 DO7684.The horizontal coordinates were determined by differentially corrected
 DO7684.hand held GPS observations or other comparable positioning techniques
 DO7684.and have an estimated accuracy of +/- 3 meters.
 DO7684
 DO7684.The orthometric height was determined by differential leveling and
 DO7684.adjusted by the NATIONAL GEODETIC SURVEY
 DO7684.in August 2013.
 DO7684
 DO7684.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7684.GEOID18 height accuracy estimate available here.
 DO7684
 DO7684.Click photographs - Photos may exist for this station.
 DO7684
 DO7684.The dynamic height is computed by dividing the NAVD 88
 DO7684.geopotential number by the normal gravity value computed on the
 DO7684.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7684.degrees latitude (g = 980.6199 gals.).
 DO7684
 DO7684.The modeled gravity was interpolated from observed gravity values.
 DO7684
 DO7684;                    North         East    Units  Estimated Accuracy
 DO7684;SPC VT       -   237,847.9     523,289.6     MT  (+/- 3 meters HH1 GPS) 
 DO7684
 DO7684_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2154846808(NAD 83)
 DO7684
 DO7684                          SUPERSEDED SURVEY CONTROL
 DO7684
 DO7684.No superseded survey control is available for this station.
 DO7684
 DO7684_MARKER: DD = SURVEY DISK
 DO7684_SETTING: 66 = SET IN ROCK OUTCROP
 DO7684_STAMPING: A06011
 DO7684_MARK LOGO: VTGS
 DO7684_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DO7684_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7684+STABILITY: POSITION/ELEVATION WELL
 DO7684_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7684+SATELLITE: SATELLITE OBSERVATIONS - June 30, 2006
 DO7684
 DO7684  HISTORY     - Date     Condition        Report By
 DO7684  HISTORY     - 20060630 MONUMENTED       VTGS
 DO7684
 DO7684                          STATION DESCRIPTION
 DO7684
 DO7684'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (CHR)
 DO7684'THE STATION IS LOCATED ABOUT 4.8 MI (7.7 KM) EAST-NORTHEAST OF
 DO7684'GREENSBORO, 3.8 MI (6.1 KM) SOUTH OF GLOVER AND 3.7 MI (6.0 KM) WEST
 DO7684'OF SHEFFIELD.
 DO7684'
 DO7684'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 122 GO
 DO7684'SOUTH ALONG VT ROUTE 16 FOR 3.5 MI (5.6 KM) TO THE INTERSECTION OF A
 DO7684'GRAVEL ROAD (TILDY'S TRAIL) RIGHT AND THE SITE OF THE MARK ON THE
 DO7684'RIGHT, JUST NORTHEAST OF THE ROAD.
 DO7684'
 DO7684'IT IS 9.8 M (32.2 FT) NORTHWEST OF AND ABOUT 1.5 M (4.9 FT) HIGHER
 DO7684'THAN THE CENTERLINE OF VT ROUTE 16, 5.6 M (18.4 FT) NORTHEAST OF THE
 DO7684'CENTERLINE OF TILDY'S TRAIL, 28.1 M (92.2 FT) SOUTHEAST OF THE
 DO7684'SOUTHEAST CORNER OF A LARGE BOULDER MARKING A STEEL GATE ENTRANCE ON
 DO7684'THE NORTHEAST SIDE OF TILDY'S TRAIL, 28.8 M (94.5 FT) EAST OF A 50 CM
 DO7684'(20 INCH) FIR, 0.3 M (1.0 FT) NORTH OF THE SOUTH EDGE OF THE OUTCROP
 DO7684'AND 0.8 M (2.6 FT) WEST-NORTHWEST OF THE SOUTHEAST CORNER OF THE
 DO7684'OUTCROP.
 DO7684'
 DO7684'THE MARK IS SET IN THE TOP OF A MASSIVE ROCK OUTCROP.OWNERSHIP, BILL
 DO7684'RIEGEL, 138 TILDY'S TRAIL, GLOVER, VT 05839, (MAILING ADDRESS, 19 EAST
 DO7684'STREET, WATERBURY, VT 05676).
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7685 ***********************************************************************
 DO7685  DESIGNATION -  A06012
 DO7685  PID         -  DO7685
 DO7685  STATE/COUNTY-  VT/ORLEANS
 DO7685  COUNTRY     -  US
 DO7685  USGS QUAD   -  CRYSTAL LAKE (2018)
 DO7685
 DO7685                         *CURRENT SURVEY CONTROL
 DO7685  ______________________________________________________________________
 DO7685* NAD 83(1986) POSITION- 44 38 44.8    (N) 072 12 06.0    (W)   HD_HELD2
 DO7685* NAVD 88 ORTHO HEIGHT -   380.260 (meters)     1247.57  (feet) ADJUSTED
 DO7685  ______________________________________________________________________
 DO7685  GEOID HEIGHT    -        -27.474 (meters)                     GEOID18
 DO7685  DYNAMIC HEIGHT  -        380.203 (meters)     1247.38  (feet) COMP
 DO7685  MODELED GRAVITY -    980,458.2   (mgal)                       NAVD 88
 DO7685
 DO7685  VERT ORDER      -  SECOND    CLASS I
 DO7685
 DO7685.The horizontal coordinates were established by autonomous hand held GPS
 DO7685.observations and have an estimated accuracy of +/- 10 meters.
 DO7685
 DO7685.The orthometric height was determined by differential leveling and
 DO7685.adjusted by the NATIONAL GEODETIC SURVEY
 DO7685.in August 2013.
 DO7685
 DO7685.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7685.GEOID18 height accuracy estimate available here.
 DO7685
 DO7685.Click photographs - Photos may exist for this station.
 DO7685
 DO7685.The dynamic height is computed by dividing the NAVD 88
 DO7685.geopotential number by the normal gravity value computed on the
 DO7685.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7685.degrees latitude (g = 980.6199 gals.).
 DO7685
 DO7685.The modeled gravity was interpolated from observed gravity values.
 DO7685
 DO7685;                    North         East    Units  Estimated Accuracy
 DO7685;SPC VT       -   238,439.      523,666.      MT  (+/- 10 meters HH2 GPS)
 DO7685
 DO7685_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2190747411(NAD 83)
 DO7685
 DO7685                          SUPERSEDED SURVEY CONTROL
 DO7685
 DO7685.No superseded survey control is available for this station.
 DO7685
 DO7685_MARKER: DD = SURVEY DISK
 DO7685_SETTING: 66 = SET IN ROCK OUTCROP
 DO7685_STAMPING: A06012
 DO7685_MARK LOGO: VTGS
 DO7685_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DO7685_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7685+STABILITY: POSITION/ELEVATION WELL
 DO7685_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7685+SATELLITE: SATELLITE OBSERVATIONS - July 05, 2006
 DO7685
 DO7685  HISTORY     - Date     Condition        Report By
 DO7685  HISTORY     - 20060705 MONUMENTED       VTGS
 DO7685
 DO7685                          STATION DESCRIPTION
 DO7685
 DO7685'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (CHR)
 DO7685'THE STATION IS LOCATED ABOUT 5.2 MI (8.4 KM) EAST-NORTHEAST OF
 DO7685'GREENSBORO, 3.5 MI (5.6 KM) WEST OF SHEFFIELD AND 3.5 MI (5.6 KM)
 DO7685'SOUTH-SOUTHEAST OF GLOVER.
 DO7685'
 DO7685'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 122 GO
 DO7685'SOUTH ALONG VT ROUTE 16 FOR 3.0 MI (4.8 KM) TO THE TILDY'S POND (AKA
 DO7685'CLARKS POND) ACCESS PARKING ON THE RIGHT.  CONTINUE STRAIGHT AHEAD AND
 DO7685'GO SOUTH ALONG VT ROUTE 16 FOR ABOUT 30 M (98.4 FT) TO THE SITE OF THE
 DO7685'MARK ON THE LEFT.
 DO7685'
 DO7685'IT IS 8.3 M (27.2 FT) WEST OF AND ABOUT 0.8 M (2.6 FT) HIGHER THAN THE
 DO7685'CENTERLINE OF VT ROUTE 16, 69.3 M (227.4 FT) NORTH OF MILE MARKER
 DO7685'0160/1008/0140, 12.3 M (40.4 FT) SOUTH OF THE CENTER OF THE EAST
 DO7685'(INLET) END OF A 45 CM (18 INCH) DIAMETER CONCRETE CULVERT AND 0.3 M
 DO7685'(1.0 FT) SOUTHEAST OF THE NORTHWEST FACE OF THE OUTCROP AND A
 DO7685'FIBERGLASS WITNESS POST.
 DO7685'
 DO7685'THE MARK IS SET IN A SMALL SHELF AT THE FOOT OF A MASSIVE, SLOPING
 DO7685'ROCK OUTCROP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7686 ***********************************************************************
 DO7686  DESIGNATION -  A06013
 DO7686  PID         -  DO7686
 DO7686  STATE/COUNTY-  VT/ORLEANS
 DO7686  COUNTRY     -  US
 DO7686  USGS QUAD   -  CRYSTAL LAKE (2018)
 DO7686
 DO7686                         *CURRENT SURVEY CONTROL
 DO7686  ______________________________________________________________________
 DO7686* NAD 83(1986) POSITION- 44 39 09.54   (N) 072 11 51.69   (W)   HD_HELD1
 DO7686* NAVD 88 ORTHO HEIGHT -   373.020 (meters)     1223.82  (feet) ADJUSTED
 DO7686  ______________________________________________________________________
 DO7686  GEOID HEIGHT    -        -27.480 (meters)                     GEOID18
 DO7686  DYNAMIC HEIGHT  -        372.965 (meters)     1223.64  (feet) COMP
 DO7686  MODELED GRAVITY -    980,458.3   (mgal)                       NAVD 88
 DO7686
 DO7686  VERT ORDER      -  SECOND    CLASS I
 DO7686
 DO7686.The horizontal coordinates were determined by differentially corrected
 DO7686.hand held GPS observations or other comparable positioning techniques
 DO7686.and have an estimated accuracy of +/- 3 meters.
 DO7686
 DO7686.The orthometric height was determined by differential leveling and
 DO7686.adjusted by the NATIONAL GEODETIC SURVEY
 DO7686.in August 2013.
 DO7686
 DO7686.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7686.GEOID18 height accuracy estimate available here.
 DO7686
 DO7686.Click photographs - Photos may exist for this station.
 DO7686
 DO7686.The dynamic height is computed by dividing the NAVD 88
 DO7686.geopotential number by the normal gravity value computed on the
 DO7686.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7686.degrees latitude (g = 980.6199 gals.).
 DO7686
 DO7686.The modeled gravity was interpolated from observed gravity values.
 DO7686
 DO7686;                    North         East    Units  Estimated Accuracy
 DO7686;SPC VT       -   239,203.9     523,978.8     MT  (+/- 3 meters HH1 GPS) 
 DO7686
 DO7686_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2219648185(NAD 83)
 DO7686
 DO7686                          SUPERSEDED SURVEY CONTROL
 DO7686
 DO7686.No superseded survey control is available for this station.
 DO7686
 DO7686_MARKER: DD = SURVEY DISK
 DO7686_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO7686_STAMPING: A06013
 DO7686_MARK LOGO: VTGS
 DO7686_PROJECTION: RECESSED 25 CENTIMETERS
 DO7686_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DO7686_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO7686+STABILITY: SURFACE MOTION
 DO7686_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7686+SATELLITE: SATELLITE OBSERVATIONS - July 21, 2006
 DO7686
 DO7686  HISTORY     - Date     Condition        Report By
 DO7686  HISTORY     - 20060721 MONUMENTED       VTGS
 DO7686
 DO7686                          STATION DESCRIPTION
 DO7686
 DO7686'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (KTK)
 DO7686'THE STATION IS LOCATED ABOUT 5.6 MI (9.0 KM) NORTHEAST OF GREENSBORO,
 DO7686'3.4 MI (5.5 KM) WEST-NORTHWEST OF SHEFFIELD AND 3.1 MI (5.0 KM)
 DO7686'SOUTH-SOUTHEAST OF GLOVER.
 DO7686'
 DO7686'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 122 IN
 DO7686'GLOVER, GO SOUTH ALONG VT ROUTE 16 (DRY POND ROAD) FOR 2.5 MI (4.0 KM)
 DO7686'TO THE INTERSECTION OF SQUARE ROAD LEFT AND THE SITE OF THE MARK ON
 DO7686'THE RIGHT.
 DO7686'
 DO7686'IT IS 6.8 M (22.3 FT) WEST OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN THE
 DO7686'CENTERLINE OF VT ROUTE 16, 24.7 M (81.0 FT) NORTH-NORTHEAST OF THE
 DO7686'CENTER OF THE WEST (OUTLET) END OF A 45 CM (18 INCH) DIAMETER METAL
 DO7686'CULVERT, 55.3 M (181.4 FT) SOUTH-SOUTHWEST OF THE CENTER OF THE WEST
 DO7686'(OUTLET) END OF ANOTHER 45 CM (18 INCHES) DIAMETER METAL CULVERT AND
 DO7686'0.4 M (1.3 FT) EAST OF A FIBERGLASS WITNESS POST.
 DO7686'
 DO7686'NOTE - THE MARK IS SET 25 CM (10 INCHES) BELOW GROUND SURFACE IN THE
 DO7686'TOP OF A 30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7687 ***********************************************************************
 DO7687  DESIGNATION -  A06014
 DO7687  PID         -  DO7687
 DO7687  STATE/COUNTY-  VT/ORLEANS
 DO7687  COUNTRY     -  US
 DO7687  USGS QUAD   -  CRYSTAL LAKE (2018)
 DO7687
 DO7687                         *CURRENT SURVEY CONTROL
 DO7687  ______________________________________________________________________
 DO7687* NAD 83(1986) POSITION- 44 40 21.19   (N) 072 11 23.96   (W)   HD_HELD1
 DO7687* NAVD 88 ORTHO HEIGHT -   364.581 (meters)     1196.13  (feet) ADJUSTED
 DO7687  ______________________________________________________________________
 DO7687  GEOID HEIGHT    -        -27.504 (meters)                     GEOID18
 DO7687  DYNAMIC HEIGHT  -        364.529 (meters)     1195.96  (feet) COMP
 DO7687  MODELED GRAVITY -    980,463.8   (mgal)                       NAVD 88
 DO7687
 DO7687  VERT ORDER      -  SECOND    CLASS I
 DO7687
 DO7687.The horizontal coordinates were determined by differentially corrected
 DO7687.hand held GPS observations or other comparable positioning techniques
 DO7687.and have an estimated accuracy of +/- 3 meters.
 DO7687
 DO7687.The orthometric height was determined by differential leveling and
 DO7687.adjusted by the NATIONAL GEODETIC SURVEY
 DO7687.in August 2013.
 DO7687
 DO7687.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7687.GEOID18 height accuracy estimate available here.
 DO7687
 DO7687.Click photographs - Photos may exist for this station.
 DO7687
 DO7687.The dynamic height is computed by dividing the NAVD 88
 DO7687.geopotential number by the normal gravity value computed on the
 DO7687.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7687.degrees latitude (g = 980.6199 gals.).
 DO7687
 DO7687.The modeled gravity was interpolated from observed gravity values.
 DO7687
 DO7687;                    North         East    Units  Estimated Accuracy
 DO7687;SPC VT       -   241,417.8     524,581.3     MT  (+/- 3 meters HH1 GPS) 
 DO7687
 DO7687_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2273050417(NAD 83)
 DO7687
 DO7687                          SUPERSEDED SURVEY CONTROL
 DO7687
 DO7687.No superseded survey control is available for this station.
 DO7687
 DO7687_MARKER: DD = SURVEY DISK
 DO7687_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DO7687_SP_SET: TRUCK SCALE
 DO7687_STAMPING: A06014
 DO7687_MARK LOGO: VTGS
 DO7687_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7687_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO7687_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7687+SATELLITE: SATELLITE OBSERVATIONS - July 05, 2006
 DO7687
 DO7687  HISTORY     - Date     Condition        Report By
 DO7687  HISTORY     - 20060705 MONUMENTED       VTGS
 DO7687
 DO7687                          STATION DESCRIPTION
 DO7687
 DO7687'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (CHR)
 DO7687'THE STATION IS LOCATED ABOUT 5.6 MI (9.0 KM) SOUTH OF BARTON, 3.7 MI
 DO7687'(6.0 KM) NORTHWEST OF SHEFFIELD AND 2.1 MI (3.4 KM) SOUTHEAST OF
 DO7687'GLOVER.
 DO7687'
 DO7687'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 122 GO
 DO7687'SOUTH ALONG VT ROUTE 16 FOR 1.0 MI (1.6 KM) TO THE INTERSECTION OF
 DO7687'SAND HILL ROAD LEFT.  CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG VT
 DO7687'ROUTE 16 FOR ABOUT 35 M (114.8 FT) TO THE CAMBIUM HARDWOOD LOG YARD
 DO7687'AND THE SITE OF THE MARK ON THE RIGHT.
 DO7687'
 DO7687'THE MARK IS SET IN THE TOP OF THE SOUTHEAST CORNER OF THE CONCRETE
 DO7687'LANDING AT THE NORTH END OF A TRUCK SCALE STRUCTURE.  IT IS 15.8 M
 DO7687'(51.8 FT) WEST OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN THE CENTERLINE
 DO7687'OF VT ROUTE 16, 0.3 M (1.0 FT) WEST-NORTHWEST OF THE EAST-SOUTHEAST
 DO7687'EDGE OF THE LANDING, 0.3 M (1.0 FT) NORTH-NORTHEAST OF THE
 DO7687'SOUTH-SOUTHWEST EDGE OF THE LANDING, 18.8 M (61.7 FT) NORTH OF THE
 DO7687'MOST WESTERLY OF TWO WOODEN SIGN POSTS, 15.7 M (51.5 FT) SOUTHEAST OF
 DO7687'POLE NO 177 WITH METER AND 42.6 M (139.8 FT) SOUTHWEST OF THE
 DO7687'SOUTHEAST CORNER OF THE JAMES NOYES FORESTRY SERVICES WOODEN, SINGLE
 DO7687'BAY STORAGE GARAGE.
 DO7687'
 DO7687'NOTE - THE MARK IS SET IN THE TOP OF THE SOUTHEAST CORNER OF THE
 DO7687'CONCRETE LANDING AT THE NORTH END OF A TRUCK SCALE
 DO7687'STRUCTURE.OWNERSHIP, ARLAND STONE JR., 2616 SHADOW LAKE ROAD, GLOVER,
 DO7687'VT 05839.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7688 ***********************************************************************
 DO7688  DESIGNATION -  A06015
 DO7688  PID         -  DO7688
 DO7688  STATE/COUNTY-  VT/ORLEANS
 DO7688  COUNTRY     -  US
 DO7688  USGS QUAD   -  CRYSTAL LAKE (2018)
 DO7688
 DO7688                         *CURRENT SURVEY CONTROL
 DO7688  ______________________________________________________________________
 DO7688* NAD 83(1986) POSITION- 44 40 53.88   (N) 072 11 23.83   (W)   HD_HELD1
 DO7688* NAVD 88 ORTHO HEIGHT -   364.560 (meters)     1196.06  (feet) ADJUSTED
 DO7688  ______________________________________________________________________
 DO7688  GEOID HEIGHT    -        -27.517 (meters)                     GEOID18
 DO7688  DYNAMIC HEIGHT  -        364.509 (meters)     1195.89  (feet) COMP
 DO7688  MODELED GRAVITY -    980,468.9   (mgal)                       NAVD 88
 DO7688
 DO7688  VERT ORDER      -  SECOND    CLASS I
 DO7688
 DO7688.The horizontal coordinates were determined by differentially corrected
 DO7688.hand held GPS observations or other comparable positioning techniques
 DO7688.and have an estimated accuracy of +/- 3 meters.
 DO7688
 DO7688.The orthometric height was determined by differential leveling and
 DO7688.adjusted by the NATIONAL GEODETIC SURVEY
 DO7688.in August 2013.
 DO7688
 DO7688.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7688.GEOID18 height accuracy estimate available here.
 DO7688
 DO7688.Click photographs - Photos may exist for this station.
 DO7688
 DO7688.The dynamic height is computed by dividing the NAVD 88
 DO7688.geopotential number by the normal gravity value computed on the
 DO7688.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7688.degrees latitude (g = 980.6199 gals.).
 DO7688
 DO7688.The modeled gravity was interpolated from observed gravity values.
 DO7688
 DO7688;                    North         East    Units  Estimated Accuracy
 DO7688;SPC VT       -   242,426.9     524,580.4     MT  (+/- 3 meters HH1 GPS) 
 DO7688
 DO7688_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2269851426(NAD 83)
 DO7688
 DO7688                          SUPERSEDED SURVEY CONTROL
 DO7688
 DO7688.No superseded survey control is available for this station.
 DO7688
 DO7688_MARKER: DD = SURVEY DISK
 DO7688_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO7688_STAMPING: A06015
 DO7688_MARK LOGO: VTGS
 DO7688_PROJECTION: FLUSH
 DO7688_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DO7688_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO7688+STABILITY: SURFACE MOTION
 DO7688_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7688+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2016
 DO7688
 DO7688  HISTORY     - Date     Condition        Report By
 DO7688  HISTORY     - 20060725 MONUMENTED       VTGS
 DO7688  HISTORY     - 20161026 GOOD             VTGS
 DO7688
 DO7688                          STATION DESCRIPTION
 DO7688
 DO7688'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (CHR)
 DO7688'THE STATION IS LOCATED ABOUT 5.0 MI (8.0 KM) SOUTH OF BARTON, 4.1 MI
 DO7688'(6.6 KM) NORTHWEST OF SHEFFIELD AND 1.8 MI (2.9 KM) EAST-SOUTHEAST OF
 DO7688'GLOVER.
 DO7688'
 DO7688'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 122 GO
 DO7688'SOUTH ALONG VT ROUTE 16 FOR 0.4 MI (0.6 KM) TO THE SITE OF THE MARK ON
 DO7688'THE RIGHT, ABOUT 80 M (262.5 FT) SOUTH OF THE CARRIAGE SHED GAZEBO AND
 DO7688'STORAGE SHEDS SIGN.
 DO7688'
 DO7688'IT IS 7.1 M (23.3 FT) WEST OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN THE
 DO7688'CENTERLINE OF VT ROUTE 16, 27.6 M (90.6 FT) SOUTH OF POLE NO
 DO7688'16/165/130 92 WITH STRAIN POLE OPPOSITE, 4.3 M (14.1 FT) EAST OF AN
 DO7688'ELECTRIC FENCE AND 32.8 M (107.6 FT) NORTH OF POLE NO 166/130 92.
 DO7688'
 DO7688'NOTE - THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A
 DO7688'30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.
 DO7688
 DO7688                          STATION RECOVERY (2016)
 DO7688
 DO7688'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 DO7688'THE MARK IS SET JUST NORTH OF THE NORTH EDGE OF A FUTURE DRIVE.  THE
 DO7688'LANDOWNER IS BUILDING A GARAGE IN THE FIELD WEST OF THE HIGHWAY.
 DO7688'
 DO7688'THE STATION IS EXPECTED TO SURVIVE THE CONSTRUCTION.  OWNERS, ARAWN
 DO7688'AND JESSICA MENARD, EXCAVATION AND TRUCKING BY PRECISION LAND CARE,
 DO7688'ALSO TAPLINS SEPTIC PUMPING, POST OFFICE BOX 170, BARTON, VT 05822.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7689 ***********************************************************************
 DO7689  DESIGNATION -  A06016
 DO7689  PID         -  DO7689
 DO7689  STATE/COUNTY-  VT/ORLEANS
 DO7689  COUNTRY     -  US
 DO7689  USGS QUAD   -  CRYSTAL LAKE (2018)
 DO7689
 DO7689                         *CURRENT SURVEY CONTROL
 DO7689  ______________________________________________________________________
 DO7689* NAD 83(1986) POSITION- 44 41 39.7    (N) 072 11 29.5    (W)   HD_HELD2
 DO7689* NAVD 88 ORTHO HEIGHT -   328.057 (meters)     1076.30  (feet) ADJUSTED
 DO7689  ______________________________________________________________________
 DO7689  GEOID HEIGHT    -        -27.537 (meters)                     GEOID18
 DO7689  DYNAMIC HEIGHT  -        328.014 (meters)     1076.16  (feet) COMP
 DO7689  MODELED GRAVITY -    980,477.6   (mgal)                       NAVD 88
 DO7689
 DO7689  VERT ORDER      -  SECOND    CLASS I
 DO7689
 DO7689.The horizontal coordinates were established by autonomous hand held GPS
 DO7689.observations and have an estimated accuracy of +/- 10 meters.
 DO7689
 DO7689.The orthometric height was determined by differential leveling and
 DO7689.adjusted by the NATIONAL GEODETIC SURVEY
 DO7689.in August 2013.
 DO7689
 DO7689.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7689.GEOID18 height accuracy estimate available here.
 DO7689
 DO7689.Click photographs - Photos may exist for this station.
 DO7689
 DO7689.The dynamic height is computed by dividing the NAVD 88
 DO7689.geopotential number by the normal gravity value computed on the
 DO7689.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7689.degrees latitude (g = 980.6199 gals.).
 DO7689
 DO7689.The modeled gravity was interpolated from observed gravity values.
 DO7689
 DO7689;                    North         East    Units  Estimated Accuracy
 DO7689;SPC VT       -   243,841.      524,450.      MT  (+/- 10 meters HH2 GPS)
 DO7689
 DO7689_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2252552836(NAD 83)
 DO7689
 DO7689                          SUPERSEDED SURVEY CONTROL
 DO7689
 DO7689.No superseded survey control is available for this station.
 DO7689
 DO7689_MARKER: DD = SURVEY DISK
 DO7689_SETTING: 66 = SET IN ROCK OUTCROP
 DO7689_STAMPING: A06016
 DO7689_MARK LOGO: VTGS
 DO7689_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DO7689_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7689+STABILITY: POSITION/ELEVATION WELL
 DO7689_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7689+SATELLITE: SATELLITE OBSERVATIONS - August 02, 2006
 DO7689
 DO7689  HISTORY     - Date     Condition        Report By
 DO7689  HISTORY     - 20060802 MONUMENTED       VTGS
 DO7689
 DO7689                          STATION DESCRIPTION
 DO7689
 DO7689'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (MJA)
 DO7689'THE STATION IS LOCATED ABOUT 4.8 MI (7.7 KM) NORTHWEST OF SHEFFIELD,
 DO7689'4.1 MI (6.6 KM) SOUTH-SOUTHWEST OF BARTON AND 1.5 MI (2.4 KM) EAST OF
 DO7689'GLOVER.
 DO7689'
 DO7689'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 122 GO
 DO7689'NORTH ALONG VT ROUTE 16 (DRY POND ROAD) FOR 0.5 MI (0.8 KM) TO THE
 DO7689'SITE OF THE MARK ON THE RIGHT, ABOUT 85 M (278.9 FT) NORTHEAST OF
 DO7689'ALDRICH LANE.
 DO7689'
 DO7689'IT IS 8.0 M (26.2 FT) EAST OF AND ABOUT 0.1 M (0.3 FT) LOWER THAN THE
 DO7689'CENTERLINE OF VT ROUTE 16, 47.1 M (154.5 FT) SOUTH OF POLE NO 103,
 DO7689'31.3 M (102.7 FT) NORTH-NORTHEAST OF POLE NO 104, 27.2 M (89.2 FT)
 DO7689'NORTH-NORTHEAST OF THE CENTER OF THE SOUTHEAST (INLET) END OF A 120 CM
 DO7689'(47 INCH) DIAMETER METAL CULVERT, 3.0 M (9.8 FT) NORTH OF A 10 CM (4
 DO7689'INCH) PINE WITH SQUARE BLAZE AND 1.1 M (3.6 FT) SOUTH OF A FIBERGLASS
 DO7689'WITNESS POST.
 DO7689'
 DO7689'NOTE - THE MARK IS SET IN THE TOP SHELF OF A 0.6 M (2.0 FT) X 0.8 M
 DO7689'(2.6 FT) SLOPING ROCK OUTCROP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7690 ***********************************************************************
 DO7690  DESIGNATION -  A06017
 DO7690  PID         -  DO7690
 DO7690  STATE/COUNTY-  VT/ORLEANS
 DO7690  COUNTRY     -  US
 DO7690  USGS QUAD   -  CRYSTAL LAKE (2018)
 DO7690
 DO7690                         *CURRENT SURVEY CONTROL
 DO7690  ______________________________________________________________________
 DO7690* NAD 83(1986) POSITION- 44 42 00.1    (N) 072 11 21.4    (W)   HD_HELD2
 DO7690* NAVD 88 ORTHO HEIGHT -   316.090 (meters)     1037.04  (feet) ADJUSTED
 DO7690  ______________________________________________________________________
 DO7690  GEOID HEIGHT    -        -27.547 (meters)                     GEOID18
 DO7690  DYNAMIC HEIGHT  -        316.050 (meters)     1036.91  (feet) COMP
 DO7690  MODELED GRAVITY -    980,482.3   (mgal)                       NAVD 88
 DO7690
 DO7690  VERT ORDER      -  SECOND    CLASS I
 DO7690
 DO7690.The horizontal coordinates were established by autonomous hand held GPS
 DO7690.observations and have an estimated accuracy of +/- 10 meters.
 DO7690
 DO7690.The orthometric height was determined by differential leveling and
 DO7690.adjusted by the NATIONAL GEODETIC SURVEY
 DO7690.in August 2013.
 DO7690
 DO7690.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7690.GEOID18 height accuracy estimate available here.
 DO7690
 DO7690.Click photographs - Photos may exist for this station.
 DO7690
 DO7690.The dynamic height is computed by dividing the NAVD 88
 DO7690.geopotential number by the normal gravity value computed on the
 DO7690.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7690.degrees latitude (g = 980.6199 gals.).
 DO7690
 DO7690.The modeled gravity was interpolated from observed gravity values.
 DO7690
 DO7690;                    North         East    Units  Estimated Accuracy
 DO7690;SPC VT       -   244,471.      524,626.      MT  (+/- 10 meters HH2 GPS)
 DO7690
 DO7690_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2268153471(NAD 83)
 DO7690
 DO7690                          SUPERSEDED SURVEY CONTROL
 DO7690
 DO7690.No superseded survey control is available for this station.
 DO7690
 DO7690_MARKER: DD = SURVEY DISK
 DO7690_SETTING: 66 = SET IN ROCK OUTCROP
 DO7690_STAMPING: A06017
 DO7690_MARK LOGO: VTGS
 DO7690_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DO7690_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7690+STABILITY: POSITION/ELEVATION WELL
 DO7690_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7690+SATELLITE: SATELLITE OBSERVATIONS - July 06, 2006
 DO7690
 DO7690  HISTORY     - Date     Condition        Report By
 DO7690  HISTORY     - 20060706 MONUMENTED       VTGS
 DO7690
 DO7690                          STATION DESCRIPTION
 DO7690
 DO7690'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (MJA)
 DO7690'THE STATION IS LOCATED ABOUT 5.0 MI (8.0 KM) NORTHWEST OF SHEFFIELD,
 DO7690'3.7 MI (6.0 KM) SOUTH-SOUTHWEST OF BARTON AND 1.6 MI (2.6 KM)
 DO7690'EAST-NORTHEAST OF GLOVER.
 DO7690'
 DO7690'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 122 GO
 DO7690'NORTH ALONG VT ROUTE 16 FOR 0.9 MI (1.4 KM) TO THE INTERSECTION OF A
 DO7690'PAVED DRIVE RIGHT LEADING TO HOUSE NO 3433.  TURN RIGHT AND GO EAST
 DO7690'ALONG THE DRIVE FOR ABOUT 40 M (131.2 FT) TO THE SITE OF THE MARK ON
 DO7690'THE RIGHT, JUST SOUTHWEST OF THE GARAGE AND ABOUT 0.6 M (2.0 FT) NORTH
 DO7690'OF A SHORT SLATE EDGING AT THE BASE OF AN EMBANKMENT.
 DO7690'
 DO7690'THE MARK IS SET IN THE TOP OF A 0.2 M (0.7 FT) DIAMETER ROCK OUTCROP
 DO7690'WHICH PROJECTS SLIGHTLY ABOVE GROUND SURFACE.  IT IS 5.8 M (19.0 FT)
 DO7690'SOUTH-SOUTHWEST OF THE SOUTH CORNER OF THE GARAGE, 10.7 M (35.1 FT)
 DO7690'SOUTH-SOUTHEAST OF THE WEST CORNER OF THE GARAGE, 8.0 M (26.2 FT)
 DO7690'SOUTHWEST OF THE SOUTH CORNER OF AN ELL ON THE BACK OF THE GARAGE,
 DO7690'13.0 M (42.7 FT) NORTH OF A WOODEN LUMEN POST, 40.9 M (134.2 FT) EAST
 DO7690'OF POLE NO 96 AND 2.4 M (7.9 FT) SOUTHEAST OF THE SOUTHEAST EDGE OF
 DO7690'PAVEMENT OF THE DRIVE.
 DO7690'
 DO7690'NOTE - THE MARK IS SET IN THE TOP OF A 0.2 M (0.7 FT) DIAMETER ROCK
 DO7690'OUTCROP WHICH PROJECTS SLIGHTLY ABOVE GROUND SURFACE.  OWNERSHIP,
 DO7690'BEVERLY CONWAY, 3433 GLOVER STREET, GLOVER, VT 05839.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7691 ***********************************************************************
 DO7691  DESIGNATION -  A06018
 DO7691  PID         -  DO7691
 DO7691  STATE/COUNTY-  VT/ORLEANS
 DO7691  COUNTRY     -  US
 DO7691  USGS QUAD   -  CRYSTAL LAKE (2018)
 DO7691
 DO7691                         *CURRENT SURVEY CONTROL
 DO7691  ______________________________________________________________________
 DO7691* NAD 83(1986) POSITION- 44 42 22.4    (N) 072 11 15.0    (W)   HD_HELD2
 DO7691* NAVD 88 ORTHO HEIGHT -   290.799 (meters)      954.06  (feet) ADJUSTED
 DO7691  ______________________________________________________________________
 DO7691  GEOID HEIGHT    -        -27.558 (meters)                     GEOID18
 DO7691  DYNAMIC HEIGHT  -        290.763 (meters)      953.94  (feet) COMP
 DO7691  MODELED GRAVITY -    980,485.2   (mgal)                       NAVD 88
 DO7691
 DO7691  VERT ORDER      -  SECOND    CLASS I
 DO7691
 DO7691.The horizontal coordinates were established by autonomous hand held GPS
 DO7691.observations and have an estimated accuracy of +/- 10 meters.
 DO7691
 DO7691.The orthometric height was determined by differential leveling and
 DO7691.adjusted by the NATIONAL GEODETIC SURVEY
 DO7691.in August 2013.
 DO7691
 DO7691.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7691.GEOID18 height accuracy estimate available here.
 DO7691
 DO7691.Click photographs - Photos may exist for this station.
 DO7691
 DO7691.The dynamic height is computed by dividing the NAVD 88
 DO7691.geopotential number by the normal gravity value computed on the
 DO7691.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7691.degrees latitude (g = 980.6199 gals.).
 DO7691
 DO7691.The modeled gravity was interpolated from observed gravity values.
 DO7691
 DO7691;                    North         East    Units  Estimated Accuracy
 DO7691;SPC VT       -   245,160.      524,764.      MT  (+/- 10 meters HH2 GPS)
 DO7691
 DO7691_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2279854164(NAD 83)
 DO7691
 DO7691                          SUPERSEDED SURVEY CONTROL
 DO7691
 DO7691.No superseded survey control is available for this station.
 DO7691
 DO7691_MARKER: DD = SURVEY DISK
 DO7691_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DO7691_SP_SET: GAS PUMP ISLAND
 DO7691_STAMPING: A06018
 DO7691_MARK LOGO: VTGS
 DO7691_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7691_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO7691_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7691+SATELLITE: SATELLITE OBSERVATIONS - July 06, 2006
 DO7691
 DO7691  HISTORY     - Date     Condition        Report By
 DO7691  HISTORY     - 20060706 MONUMENTED       VTGS
 DO7691
 DO7691                          STATION DESCRIPTION
 DO7691
 DO7691'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (MJA)
 DO7691'THE STATION IS LOCATED ABOUT 5.3 MI (8.5 KM) NORTH-NORTHWEST OF
 DO7691'SHEFFIELD, 3.3 MI (5.3 KM) SOUTH-SOUTHWEST OF BARTON AND 1.9 MI (3.1
 DO7691'KM) EAST-NORTHEAST OF GLOVER.
 DO7691'
 DO7691'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 122 GO
 DO7691'NORTH ALONG VT ROUTE 16 FOR 1.4 MI (2.3 KM) TO THE SITE OF THE MARK ON
 DO7691'THE LEFT.
 DO7691'
 DO7691'THE MARK IS SET IN THE TOP OF THE EAST CORNER OF THE CONCRETE GAS PUMP
 DO7691'ISLAND AT CURRIER'S STORE.  IT IS 8.7 M (28.5 FT) NORTHWEST OF AND
 DO7691'ABOUT 0.3 M (1.0 FT) HIGHER THAN THE CENTERLINE OF VT ROUTE 16, 5.1 M
 DO7691'(16.7 FT) SOUTHWEST OF THE CENTERLINE OF SCHOOL STREET, 0.2 M (0.7 FT)
 DO7691'SOUTHWEST OF THE NORTHEAST EDGE OF THE ISLAND, 0.2 M (0.7 FT)
 DO7691'NORTHWEST OF THE SOUTHEAST EDGE OF THE ISLAND AND 2.4 M (7.9 FT)
 DO7691'NORTHEAST OF THE SOUTHWEST END OF THE ISLAND.OWNERSHIP, JAMES CURRIER,
 DO7691'2984 GLOVER STREET, GLOVER, VT 05839.
 DO7691'
 DO7691'NOTE - THE MARK IS SET IN THE TOP OF THE EAST CORNER OF THE CONCRETE
 DO7691'GAS PUMP ISLAND AT CURRIER'S STORE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7692 ***********************************************************************
 DO7692  DESIGNATION -  A06019
 DO7692  PID         -  DO7692
 DO7692  STATE/COUNTY-  VT/ORLEANS
 DO7692  COUNTRY     -  US
 DO7692  USGS QUAD   -  CRYSTAL LAKE (2018)
 DO7692
 DO7692                         *CURRENT SURVEY CONTROL
 DO7692  ______________________________________________________________________
 DO7692* NAD 83(1986) POSITION- 44 42 37.3    (N) 072 11 05.1    (W)   HD_HELD2
 DO7692* NAVD 88 ORTHO HEIGHT -   278.232 (meters)      912.83  (feet) ADJUSTED
 DO7692  ______________________________________________________________________
 DO7692  GEOID HEIGHT    -        -27.566 (meters)                     GEOID18
 DO7692  DYNAMIC HEIGHT  -        278.197 (meters)      912.72  (feet) COMP
 DO7692  MODELED GRAVITY -    980,485.3   (mgal)                       NAVD 88
 DO7692
 DO7692  VERT ORDER      -  SECOND    CLASS I
 DO7692
 DO7692.The horizontal coordinates were established by autonomous hand held GPS
 DO7692.observations and have an estimated accuracy of +/- 10 meters.
 DO7692
 DO7692.The orthometric height was determined by differential leveling and
 DO7692.adjusted by the NATIONAL GEODETIC SURVEY
 DO7692.in August 2013.
 DO7692
 DO7692.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7692.GEOID18 height accuracy estimate available here.
 DO7692
 DO7692.Click photographs - Photos may exist for this station.
 DO7692
 DO7692.The dynamic height is computed by dividing the NAVD 88
 DO7692.geopotential number by the normal gravity value computed on the
 DO7692.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7692.degrees latitude (g = 980.6199 gals.).
 DO7692
 DO7692.The modeled gravity was interpolated from observed gravity values.
 DO7692
 DO7692;                    North         East    Units  Estimated Accuracy
 DO7692;SPC VT       -   245,621.      524,980.      MT  (+/- 10 meters HH2 GPS)
 DO7692
 DO7692_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2300054631(NAD 83)
 DO7692
 DO7692                          SUPERSEDED SURVEY CONTROL
 DO7692
 DO7692.No superseded survey control is available for this station.
 DO7692
 DO7692_MARKER: DD = SURVEY DISK
 DO7692_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO7692_SP_SET: BRIDGE ABUTMENT
 DO7692_STAMPING: A06019
 DO7692_MARK LOGO: VTGS
 DO7692_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7692_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO7692_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7692+SATELLITE: SATELLITE OBSERVATIONS - July 10, 2006
 DO7692
 DO7692  HISTORY     - Date     Condition        Report By
 DO7692  HISTORY     - 20060710 MONUMENTED       VTGS
 DO7692
 DO7692                          STATION DESCRIPTION
 DO7692
 DO7692'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (CHR)
 DO7692'THE STATION IS LOCATED ABOUT 5.5 MI (8.8 KM) NORTH-NORTHWEST OF
 DO7692'SHEFFIELD, 3.0 MI (4.8 KM) SOUTH-SOUTHWEST OF BARTON AND 2.1 MI (3.4
 DO7692'KM) EAST-NORTHEAST OF GLOVER.
 DO7692'
 DO7692'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 122 GO
 DO7692'NORTH ALONG VT ROUTE 16 FOR 1.7 MI (2.7 KM) TO THE INTERSECTION OF
 DO7692'TALBOT LANE RIGHT.  TO REACH FROM THE I-91 SOUTHBOUND BRIDGE OVER VT
 DO7692'ROUTE 16 AT EXIT 25 IN BARTON, GO SOUTH ALONG VT ROUTE 16 FOR 1.8 MI
 DO7692'(2.9 KM) TO THE INTERSECTION OF TALBOT LANE LEFT.  TURN LEFT AND GO
 DO7692'SOUTHEAST ALONG TALBOT LANE FOR ABOUT 55 M (180.4 FT) TO THE NORTHWEST
 DO7692'END OF THE TALBOT LANE BRIDGE OVER THE BARTON RIVER AND THE SITE OF
 DO7692'THE MARK ON THE LEFT.
 DO7692'
 DO7692'IT IS 2.9 M (9.5 FT) NORTHEAST OF AND ABOUT LEVEL WITH THE CENTERLINE
 DO7692'OF TALBOT LANE, 0.2 M (0.7 FT) WEST OF THE EAST EDGE OF THE WING WALL,
 DO7692'0.15 M (0.5 FT) NORTHEAST OF THE NORTHEAST EDGE OF THE BRIDGE DECK AND
 DO7692'2.8 M (9.2 FT) SOUTH-SOUTHEAST OF THE NORTH-NORTHWEST END OF THE WING
 DO7692'WALL.
 DO7692'
 DO7692'NOTE - THE MARK IS SET IN THE TOP OF THE CONCRETE WING WALL AT THE
 DO7692'NORTH CORNER OF THE BRIDGE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7693 ***********************************************************************
 DO7693  DESIGNATION -  A06020
 DO7693  PID         -  DO7693
 DO7693  STATE/COUNTY-  VT/ORLEANS
 DO7693  COUNTRY     -  US
 DO7693  USGS QUAD   -  CRYSTAL LAKE (2018)
 DO7693
 DO7693                         *CURRENT SURVEY CONTROL
 DO7693  ______________________________________________________________________
 DO7693* NAD 83(1986) POSITION- 44 43 12.43   (N) 072 11 07.76   (W)   HD_HELD1
 DO7693* NAVD 88 ORTHO HEIGHT -   269.857 (meters)      885.36  (feet) ADJUSTED
 DO7693  ______________________________________________________________________
 DO7693  GEOID HEIGHT    -        -27.584 (meters)                     GEOID18
 DO7693  DYNAMIC HEIGHT  -        269.823 (meters)      885.24  (feet) COMP
 DO7693  MODELED GRAVITY -    980,486.4   (mgal)                       NAVD 88
 DO7693
 DO7693  VERT ORDER      -  SECOND    CLASS I
 DO7693
 DO7693.The horizontal coordinates were determined by differentially corrected
 DO7693.hand held GPS observations or other comparable positioning techniques
 DO7693.and have an estimated accuracy of +/- 3 meters.
 DO7693
 DO7693.The orthometric height was determined by differential leveling and
 DO7693.adjusted by the NATIONAL GEODETIC SURVEY
 DO7693.in August 2013.
 DO7693
 DO7693.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7693.GEOID18 height accuracy estimate available here.
 DO7693
 DO7693.Click photographs - Photos may exist for this station.
 DO7693
 DO7693.The dynamic height is computed by dividing the NAVD 88
 DO7693.geopotential number by the normal gravity value computed on the
 DO7693.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7693.degrees latitude (g = 980.6199 gals.).
 DO7693
 DO7693.The modeled gravity was interpolated from observed gravity values.
 DO7693
 DO7693;                    North         East    Units  Estimated Accuracy
 DO7693;SPC VT       -   246,704.9     524,917.7     MT  (+/- 3 meters HH1 GPS) 
 DO7693
 DO7693_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2290455713(NAD 83)
 DO7693
 DO7693                          SUPERSEDED SURVEY CONTROL
 DO7693
 DO7693.No superseded survey control is available for this station.
 DO7693
 DO7693_MARKER: DD = SURVEY DISK
 DO7693_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO7693_SP_SET: WING WALL
 DO7693_STAMPING: A06020
 DO7693_MARK LOGO: VTAT
 DO7693_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7693_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO7693_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7693+SATELLITE: SATELLITE OBSERVATIONS - August 04, 2006
 DO7693
 DO7693  HISTORY     - Date     Condition        Report By
 DO7693  HISTORY     - 1991     MONUMENTED       VTAT
 DO7693  HISTORY     - 20060804 GOOD             VTGS
 DO7693
 DO7693                          STATION DESCRIPTION
 DO7693
 DO7693'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (CHR)
 DO7693'THE STATION IS LOCATED ABOUT 6.1 MI (9.8 KM) NORTH-NORTHWEST OF
 DO7693'SHEFFIELD, 2.5 MI (4.0 KM) NORTHEAST OF GLOVER AND 2.3 MI (3.7 KM)
 DO7693'SOUTH-SOUTHWEST OF BARTON.
 DO7693'
 DO7693'TO REACH FROM THE I-91 BRIDGES OVER VT ROUTE 16 AT EXIT 25 IN BARTON
 DO7693'GO SOUTH ALONG VT ROUTE 16 FOR 1.1 MI (1.8 KM) TO THE INTERSECTION OF
 DO7693'FULTON LANE RIGHT.  TURN RIGHT AND GO WEST ALONG FULTON LANE FOR ABOUT
 DO7693'40 M (131.2 FT) TO THE EAST END OF THE FULTON LANE BRIDGE OVER THE
 DO7693'BARTON RIVER AND THE SITE OF THE MARK ON THE RIGHT.
 DO7693'
 DO7693'THE MARK IS 3.9 M (12.8 FT) NORTH OF AND ABOUT 0.1 M (0.3 FT) LOWER
 DO7693'THAN THE CENTERLINE OF FULTON LANE, 0.35 M (1.1 FT) EAST OF AN ANGLE
 DO7693'POINT IN THE TOP OF THE WING WALL AND 0.2 M (0.7 FT) SOUTHEAST OF THE
 DO7693'NORTHWEST EDGE OF THE WING WALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7694 ***********************************************************************
 DO7694  DESIGNATION -  A06021
 DO7694  PID         -  DO7694
 DO7694  STATE/COUNTY-  VT/ORLEANS
 DO7694  COUNTRY     -  US
 DO7694  USGS QUAD   -  CRYSTAL LAKE (2018)
 DO7694
 DO7694                         *CURRENT SURVEY CONTROL
 DO7694  ______________________________________________________________________
 DO7694* NAD 83(1986) POSITION- 44 43 28.68   (N) 072 11 06.55   (W)   HD_HELD1
 DO7694* NAVD 88 ORTHO HEIGHT -   269.072 (meters)      882.78  (feet) ADJUSTED
 DO7694  ______________________________________________________________________
 DO7694  GEOID HEIGHT    -        -27.591 (meters)                     GEOID18
 DO7694  DYNAMIC HEIGHT  -        269.038 (meters)      882.67  (feet) COMP
 DO7694  MODELED GRAVITY -    980,487.0   (mgal)                       NAVD 88
 DO7694
 DO7694  VERT ORDER      -  SECOND    CLASS I
 DO7694
 DO7694.The horizontal coordinates were determined by differentially corrected
 DO7694.hand held GPS observations or other comparable positioning techniques
 DO7694.and have an estimated accuracy of +/- 3 meters.
 DO7694
 DO7694.The orthometric height was determined by differential leveling and
 DO7694.adjusted by the NATIONAL GEODETIC SURVEY
 DO7694.in August 2013.
 DO7694
 DO7694.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7694.GEOID18 height accuracy estimate available here.
 DO7694
 DO7694.Click photographs - Photos may exist for this station.
 DO7694
 DO7694.The dynamic height is computed by dividing the NAVD 88
 DO7694.geopotential number by the normal gravity value computed on the
 DO7694.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7694.degrees latitude (g = 980.6199 gals.).
 DO7694
 DO7694.The modeled gravity was interpolated from observed gravity values.
 DO7694
 DO7694;                    North         East    Units  Estimated Accuracy
 DO7694;SPC VT       -   247,206.6     524,942.4     MT  (+/- 3 meters HH1 GPS) 
 DO7694
 DO7694_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2291456216(NAD 83)
 DO7694
 DO7694                          SUPERSEDED SURVEY CONTROL
 DO7694
 DO7694.No superseded survey control is available for this station.
 DO7694
 DO7694_MARKER: DD = SURVEY DISK
 DO7694_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DO7694_SP_SET: SEWER ACCESS STRUCTURE
 DO7694_STAMPING: A06021
 DO7694_MARK LOGO: VTGS
 DO7694_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DO7694_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO7694+STABILITY: SURFACE MOTION
 DO7694_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7694+SATELLITE: SATELLITE OBSERVATIONS - August 17, 2023
 DO7694
 DO7694  HISTORY     - Date     Condition        Report By
 DO7694  HISTORY     - 20060814 MONUMENTED       VTGS
 DO7694  HISTORY     - 20131008 GOOD             VTGS
 DO7694  HISTORY     - 20170829 GOOD             VTGS
 DO7694  HISTORY     - 20230817 GOOD             VTGS
 DO7694
 DO7694                          STATION DESCRIPTION
 DO7694
 DO7694'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (CHR)
 DO7694'THE STATION IS LOCATED ABOUT 6.4 MI (10.3 KM) NORTH-NORTHWEST OF
 DO7694'SHEFFIELD, 2.7 MI (4.3 KM) NORTHEAST OF GLOVER AND 2.0 MI (3.2 KM)
 DO7694'SOUTH-SOUTHWEST OF BARTON.
 DO7694'
 DO7694'TO REACH FROM THE I-91 SOUTHBOUND BRIDGE OVER VT ROUTE 16 (GLOVER
 DO7694'STREET) AT EXIT 25 GO SOUTH ALONG VT ROUTE 16 FOR 0.7 MI (1.1 KM) TO
 DO7694'THE SITE OF THE MARK ON THE LEFT, 0.1 MI (0.2 KM) NORTH OF THE BARTON
 DO7694'RIVER FISHING ACCESS.
 DO7694'
 DO7694'IT IS 7.7 M (25.3 FT) EAST OF AND ABOUT 0.8 M (2.6 FT) HIGHER THAN THE
 DO7694'CENTERLINE OF VT ROUTE 16, 0.4 M (1.3 FT) NORTH OF THE CENTER OF THE
 DO7694'COVER, 24.0 M (78.7 FT) SOUTHWEST OF POLE NO 38, 19.9 M (65.3 FT)
 DO7694'NORTH OF THE CENTERLINE OF A GRAVEL DRIVE LEADING TO A LARGE LOG HOME
 DO7694'AND 53.1 M (174.2 FT) NORTH OF POLE NO 39.
 DO7694'
 DO7694'NOTE - THE MARK IS SET IN THE TOP OF THE NORTH SIDE OF A 60 CM (24
 DO7694'INCH) DIAMETER CONCRETE SEWER ACCESS STRUCTURE WITH A 40 CM (16 INCH)
 DO7694'DIAMETER MANHOLE COVER.
 DO7694
 DO7694                          STATION RECOVERY (2013)
 DO7694
 DO7694'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 DO7694'RECOVERED IN GOOD CONDITION.
 DO7694
 DO7694                          STATION RECOVERY (2017)
 DO7694
 DO7694'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DO7694'RECOVERED IN GOOD CONDITION.
 DO7694
 DO7694                          STATION RECOVERY (2023)
 DO7694
 DO7694'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2023 (TC)
 DO7694'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7695 ***********************************************************************
 DO7695  DESIGNATION -  A06022
 DO7695  PID         -  DO7695
 DO7695  STATE/COUNTY-  VT/ORLEANS
 DO7695  COUNTRY     -  US
 DO7695  USGS QUAD   -  CRYSTAL LAKE (2018)
 DO7695
 DO7695                         *CURRENT SURVEY CONTROL
 DO7695  ______________________________________________________________________
 DO7695* NAD 83(1986) POSITION- 44 44 07.7    (N) 072 11 03.0    (W)   HD_HELD2
 DO7695* NAVD 88 ORTHO HEIGHT -   270.571 (meters)      887.70  (feet) ADJUSTED
 DO7695  ______________________________________________________________________
 DO7695  GEOID HEIGHT    -        -27.609 (meters)                     GEOID18
 DO7695  DYNAMIC HEIGHT  -        270.538 (meters)      887.59  (feet) COMP
 DO7695  MODELED GRAVITY -    980,488.9   (mgal)                       NAVD 88
 DO7695
 DO7695  VERT ORDER      -  SECOND    CLASS I
 DO7695
 DO7695.The horizontal coordinates were established by autonomous hand held GPS
 DO7695.observations and have an estimated accuracy of +/- 10 meters.
 DO7695
 DO7695.The orthometric height was determined by differential leveling and
 DO7695.adjusted by the NATIONAL GEODETIC SURVEY
 DO7695.in August 2013.
 DO7695
 DO7695.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7695.GEOID18 height accuracy estimate available here.
 DO7695
 DO7695.Click photographs - Photos may exist for this station.
 DO7695
 DO7695.The dynamic height is computed by dividing the NAVD 88
 DO7695.geopotential number by the normal gravity value computed on the
 DO7695.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7695.degrees latitude (g = 980.6199 gals.).
 DO7695
 DO7695.The modeled gravity was interpolated from observed gravity values.
 DO7695
 DO7695;                    North         East    Units  Estimated Accuracy
 DO7695;SPC VT       -   248,411.      525,016.      MT  (+/- 10 meters HH2 GPS)
 DO7695
 DO7695_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2295057422(NAD 83)
 DO7695
 DO7695                          SUPERSEDED SURVEY CONTROL
 DO7695
 DO7695.No superseded survey control is available for this station.
 DO7695
 DO7695_MARKER: DD = SURVEY DISK
 DO7695_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DO7695_SP_SET: BRIDGE CURB
 DO7695_STAMPING: A06022
 DO7695_MARK LOGO: VTAT
 DO7695_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7695_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DO7695_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7695+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2003
 DO7695
 DO7695  HISTORY     - Date     Condition        Report By
 DO7695  HISTORY     - 1971     MONUMENTED       VTAT
 DO7695  HISTORY     - 20030520 GOOD             VTGS
 DO7695
 DO7695                          STATION DESCRIPTION
 DO7695
 DO7695'DESCRIBED BY VERMONT GEODETIC SURVEY 2003 (CHR)
 DO7695'THE STATION IS LOCATED ABOUT 6.6 MI (10.6 KM) SOUTHEAST OF IRASBURG,
 DO7695'3.4 MI (5.5 KM) NORTH-NORTHEAST OF GLOVER AND 1.3 MI (2.1 KM)
 DO7695'SOUTH-SOUTHWEST OF BARTON.
 DO7695'
 DO7695'THE MARK IS LOCATED AT THE NORTHWEST END OF THE I-91 SOUTHBOUND BRIDGE
 DO7695'OVER VT ROUTE 16 AT EXIT 25.  THE MARK IS SET IN THE TOP OF THE BRIDGE
 DO7695'CURB DIRECTLY ABOVE THE BRIDGE DATE PLAQUE AT THE WEST CORNER OF THE
 DO7695'BRIDGE.
 DO7695'
 DO7695'IT IS 2.1 M (6.9 FT) SOUTHEAST OF THE NORTHWEST END OF THE BRIDGE
 DO7695'CURB, 0.2 M (0.7 FT) NORTHEAST OF THE SOUTHWEST EDGE OF THE CONCRETE
 DO7695'CURB, 0.4 M (1.3 FT) SOUTHWEST OF THE NORTHEAST EDGE OF THE GRANITE
 DO7695'CURB.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7696 ***********************************************************************
 DO7696  DESIGNATION -  A06023
 DO7696  PID         -  DO7696
 DO7696  STATE/COUNTY-  VT/ORLEANS
 DO7696  COUNTRY     -  US
 DO7696  USGS QUAD   -  CRYSTAL LAKE (2018)
 DO7696
 DO7696                         *CURRENT SURVEY CONTROL
 DO7696  ______________________________________________________________________
 DO7696* NAD 83(1986) POSITION- 44 44 07.7    (N) 072 11 00.2    (W)   HD_HELD2
 DO7696* NAVD 88 ORTHO HEIGHT -   271.495 (meters)      890.73  (feet) ADJUSTED
 DO7696  ______________________________________________________________________
 DO7696  GEOID HEIGHT    -        -27.609 (meters)                     GEOID18
 DO7696  DYNAMIC HEIGHT  -        271.462 (meters)      890.62  (feet) COMP
 DO7696  MODELED GRAVITY -    980,488.9   (mgal)                       NAVD 88
 DO7696
 DO7696  VERT ORDER      -  SECOND    CLASS I
 DO7696
 DO7696.The horizontal coordinates were established by autonomous hand held GPS
 DO7696.observations and have an estimated accuracy of +/- 10 meters.
 DO7696
 DO7696.The orthometric height was determined by differential leveling and
 DO7696.adjusted by the NATIONAL GEODETIC SURVEY
 DO7696.in August 2013.
 DO7696
 DO7696.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7696.GEOID18 height accuracy estimate available here.
 DO7696
 DO7696.Click photographs - Photos may exist for this station.
 DO7696
 DO7696.The dynamic height is computed by dividing the NAVD 88
 DO7696.geopotential number by the normal gravity value computed on the
 DO7696.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7696.degrees latitude (g = 980.6199 gals.).
 DO7696
 DO7696.The modeled gravity was interpolated from observed gravity values.
 DO7696
 DO7696;                    North         East    Units  Estimated Accuracy
 DO7696;SPC VT       -   248,412.      525,077.      MT  (+/- 10 meters HH2 GPS)
 DO7696
 DO7696_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2301257425(NAD 83)
 DO7696
 DO7696                          SUPERSEDED SURVEY CONTROL
 DO7696
 DO7696.No superseded survey control is available for this station.
 DO7696
 DO7696_MARKER: DD = SURVEY DISK
 DO7696_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DO7696_SP_SET: BRIDGE CURB
 DO7696_STAMPING: A06023
 DO7696_MARK LOGO: VTAT
 DO7696_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7696_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DO7696_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7696+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2003
 DO7696
 DO7696  HISTORY     - Date     Condition        Report By
 DO7696  HISTORY     - 1971     MONUMENTED       VTAT
 DO7696  HISTORY     - 20030520 GOOD             VTGS
 DO7696
 DO7696                          STATION DESCRIPTION
 DO7696
 DO7696'DESCRIBED BY VERMONT GEODETIC SURVEY 2003 (CHR)
 DO7696'THE STATION IS LOCATED ABOUT 6.7 MI (10.8 KM) SOUTHEAST OF IRASBURG,
 DO7696'3.4 MI (5.5 KM) NORTH-NORTHEAST OF GLOVER AND 1.3 MI (2.1 KM)
 DO7696'SOUTH-SOUTHWEST OF BARTON.
 DO7696'
 DO7696'THE MARK IS LOCATED AT THE SOUTHEAST END OF THE I-91 NORTHBOUND BRIDGE
 DO7696'OVER VT ROUTE 16 AT EXIT 25.  THE MARK IS SET IN THE TOP OF THE BRIDGE
 DO7696'CURB DIRECTLY ABOVE THE BRIDGE DATE PLAQUE AT THE EAST CORNER OF THE
 DO7696'BRIDGE.
 DO7696'
 DO7696'IT IS 2.3 M (7.5 FT) SOUTHEAST OF THE NORTHWEST END OF THE BRIDGE
 DO7696'CURB, 0.5 M (1.6 FT) NORTHEAST OF THE SOUTHWEST EDGE OF THE GRANITE
 DO7696'CURB, 0.1 M (0.3 FT) SOUTHWEST OF THE NORTHEAST EDGE OF THE CONCRETE
 DO7696'CURB.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7697 ***********************************************************************
 DO7697  DESIGNATION -  A06024
 DO7697  PID         -  DO7697
 DO7697  STATE/COUNTY-  VT/ORLEANS
 DO7697  COUNTRY     -  US
 DO7697  USGS QUAD   -  CRYSTAL LAKE (2018)
 DO7697
 DO7697                         *CURRENT SURVEY CONTROL
 DO7697  ______________________________________________________________________
 DO7697* NAD 83(1986) POSITION- 44 44 28.65   (N) 072 10 51.93   (W)   HD_HELD1
 DO7697* NAVD 88 ORTHO HEIGHT -   263.762 (meters)      865.36  (feet) ADJUSTED
 DO7697  ______________________________________________________________________
 DO7697  GEOID HEIGHT    -        -27.617 (meters)                     GEOID18
 DO7697  DYNAMIC HEIGHT  -        263.730 (meters)      865.25  (feet) COMP
 DO7697  MODELED GRAVITY -    980,489.7   (mgal)                       NAVD 88
 DO7697
 DO7697  VERT ORDER      -  SECOND    CLASS I
 DO7697
 DO7697.The horizontal coordinates were determined by differentially corrected
 DO7697.hand held GPS observations or other comparable positioning techniques
 DO7697.and have an estimated accuracy of +/- 3 meters.
 DO7697
 DO7697.The orthometric height was determined by differential leveling and
 DO7697.adjusted by the NATIONAL GEODETIC SURVEY
 DO7697.in August 2013.
 DO7697
 DO7697.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7697.GEOID18 height accuracy estimate available here.
 DO7697
 DO7697.Click photographs - Photos may exist for this station.
 DO7697
 DO7697.The dynamic height is computed by dividing the NAVD 88
 DO7697.geopotential number by the normal gravity value computed on the
 DO7697.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7697.degrees latitude (g = 980.6199 gals.).
 DO7697
 DO7697.The modeled gravity was interpolated from observed gravity values.
 DO7697
 DO7697;                    North         East    Units  Estimated Accuracy
 DO7697;SPC VT       -   249,058.9     525,256.9     MT  (+/- 3 meters HH1 GPS) 
 DO7697
 DO7697_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2317158077(NAD 83)
 DO7697
 DO7697                          SUPERSEDED SURVEY CONTROL
 DO7697
 DO7697.No superseded survey control is available for this station.
 DO7697
 DO7697_MARKER: DD = SURVEY DISK
 DO7697_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO7697_STAMPING: A06024
 DO7697_MARK LOGO: VTGS
 DO7697_PROJECTION: RECESSED 5 CENTIMETERS
 DO7697_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DO7697_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO7697+STABILITY: SURFACE MOTION
 DO7697_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7697+SATELLITE: SATELLITE OBSERVATIONS - August 23, 2023
 DO7697
 DO7697  HISTORY     - Date     Condition        Report By
 DO7697  HISTORY     - 20060814 MONUMENTED       VTGS
 DO7697  HISTORY     - 20230823 GOOD             VTGS
 DO7697
 DO7697                          STATION DESCRIPTION
 DO7697
 DO7697'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (MJA)
 DO7697'THE STATION IS LOCATED ABOUT 6.5 MI (10.5 KM) SOUTHEAST OF IRASBURG,
 DO7697'3.8 MI (6.1 KM) NORTH-NORTHEAST OF GLOVER AND 0.9 MI (1.4 KM)
 DO7697'SOUTHWEST OF BARTON.
 DO7697'
 DO7697'TO REACH FROM THE I-91 NORTHBOUND BRIDGE OVER VT ROUTE 16 AT EXIT 25
 DO7697'GO NORTH ALONG VT ROUTE 16 (GLOVER STREET) FOR 0.4 MI (0.6 KM) TO THE
 DO7697'SITE OF THE MARK ON THE RIGHT.  TO REACH FROM THE INTERSECTION OF VT
 DO7697'ROUTE 16 AND US ROUTE 5 AT BARTON COMMON, GO SOUTH ALONG VT ROUTE 16
 DO7697'FOR 0.6 MI (1.0 KM) ABOUT 120 M (393.7 FT) SOUTH OF THE VT ROUTE 16
 DO7697'INTERSECTION WITH ROARING BROOK ROAD.
 DO7697'
 DO7697'IT IS 10.9 M (35.8 FT) EAST OF AND ABOUT 1.0 M (3.3 FT) HIGHER THAN
 DO7697'THE CENTERLINE OF VT ROUTE 16, 39.6 M (129.9 FT) SOUTH OF POLE NO
 DO7697'B/8/01, 24.6 M (80.7 FT) SOUTH-SOUTHWEST OF THE MOST WESTERLY OF TWO
 DO7697'POSTS FOR A WELCOME TO BARTON SIGN, 51.2 M (168.0 FT) NORTH OF THE
 DO7697'NORTHWEST CORNER OF HOUSE NO 527 AND 1.5 M (4.9 FT) SOUTH OF A BARBED
 DO7697'WIRE FENCE CORNER.
 DO7697'
 DO7697'NOTE - THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A
 DO7697'30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.  OWNERSHIP, RENE CLOUTIER,
 DO7697'111 RACEWAY ROAD, JERICHO, VT 05465.
 DO7697
 DO7697                          STATION RECOVERY (2023)
 DO7697
 DO7697'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2023 (TC)
 DO7697'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6945 ***********************************************************************
 DN6945  DESIGNATION -  A10001
 DN6945  PID         -  DN6945
 DN6945  STATE/COUNTY-  VT/CHITTENDEN
 DN6945  COUNTRY     -  US
 DN6945  USGS QUAD   -  ESSEX CENTER (2018)
 DN6945
 DN6945                         *CURRENT SURVEY CONTROL
 DN6945  ______________________________________________________________________
 DN6945* NAD 83(1986) POSITION- 44 37 07.1    (N) 073 07 24.3    (W)   HD_HELD2
 DN6945* NAVD 88 ORTHO HEIGHT -   101.549 (meters)      333.17  (feet) ADJUSTED
 DN6945  ______________________________________________________________________
 DN6945  GEOID HEIGHT    -        -28.752 (meters)                     GEOID18
 DN6945  DYNAMIC HEIGHT  -        101.541 (meters)      333.14  (feet) COMP
 DN6945  MODELED GRAVITY -    980,531.9   (mgal)                       NAVD 88
 DN6945
 DN6945  VERT ORDER      -  FIRST     CLASS II
 DN6945
 DN6945.The horizontal coordinates were established by autonomous hand held GPS
 DN6945.observations and have an estimated accuracy of +/- 10 meters.
 DN6945
 DN6945.The orthometric height was determined by differential leveling and
 DN6945.adjusted by the NATIONAL GEODETIC SURVEY
 DN6945.in May 2012.
 DN6945
 DN6945.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6945.GEOID18 height accuracy estimate available here.
 DN6945
 DN6945.Click photographs - Photos may exist for this station.
 DN6945
 DN6945.The dynamic height is computed by dividing the NAVD 88
 DN6945.geopotential number by the normal gravity value computed on the
 DN6945.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6945.degrees latitude (g = 980.6199 gals.).
 DN6945
 DN6945.The modeled gravity was interpolated from observed gravity values.
 DN6945
 DN6945;                    North         East    Units  Estimated Accuracy
 DN6945;SPC VT       -   235,569.      450,522.      MT  (+/- 10 meters HH2 GPS)
 DN6945
 DN6945_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4888142300(NAD 83)
 DN6945
 DN6945                          SUPERSEDED SURVEY CONTROL
 DN6945
 DN6945.No superseded survey control is available for this station.
 DN6945
 DN6945_MARKER: DD = SURVEY DISK
 DN6945_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 DN6945_SP_SET: BAY DOOR APRON
 DN6945_STAMPING: A10001
 DN6945_MARK LOGO: VTGS
 DN6945_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN6945_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DN6945+STABILITY: POSITION/ELEVATION WELL
 DN6945_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN6945+SATELLITE: SATELLITE OBSERVATIONS - July 07, 2010
 DN6945
 DN6945  HISTORY     - Date     Condition        Report By
 DN6945  HISTORY     - 20100707 MONUMENTED       VTGS
 DN6945
 DN6945                          STATION DESCRIPTION
 DN6945
 DN6945'DESCRIBED BY VERMONT GEODETIC SURVEY 2010 (KTK)
 DN6945'GENERAL LOCATION, MILTON, VT.  OWNERSHIP, 47 BOMBARDIER ROAD, MILTON,
 DN6945'VT 05468-3205.  CONTACT, DON H TURNER, FIRE RESCUE CHIEF OR CHRIS
 DN6945'POIRIER, ASSISTANT FIRE CHIEF OR DUSTIN KEELTY, CAPTAIN.
 DN6945'
 DN6945'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND US ROUTE 7 JUST EAST
 DN6945'OF INTERSTATE 89 EXIT 17 AT CHIMNEY CORNERS IN COLCHESTER, GO NORTH
 DN6945'ALONG US ROUTE 7 FOR 3.9 MI (6.3 KM) TO THE INTERSECTION OF BOMBARDIER
 DN6945'ROAD RIGHT.  TURN RIGHT AND GO SOUTHEAST ALONG BOMBARDIER ROAD FOR 0.2
 DN6945'MI (0.3 KM) TO THE INTERSECTION OF THE MOST WESTERLY DRIVE LEADING TO
 DN6945'THE MILTON VOLUNTEER FIRE DEPARTMENT AND POLICE STATION.  TURN RIGHT
 DN6945'AND GO SOUTH ALONG THE ENTRANCE DRIVE FOR ABOUT 70 M (229.7 FT) TO THE
 DN6945'WEST SIDE OF THE FIRE DEPARTMENT BUILDING AND THE SITE OF THE MARK IN
 DN6945'THE CONCRETE APRON OF THE SOUTH END OF THE THIRD MOST NORTHERLY BAY
 DN6945'DOOR.
 DN6945'
 DN6945'IT IS 0.15 M (0.5 FT) NORTH OF THE SOUTH COLUMN FOR THE THIRD BAY DOOR
 DN6945'AND 1.1 M (3.6 FT) SOUTHEAST OF THE NORTHWEST EDGE OF THE CONCRETE
 DN6945'SLAB FOR THE DOOR ENTRANCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6946 ***********************************************************************
 DN6946  DESIGNATION -  A10002
 DN6946  PID         -  DN6946
 DN6946  STATE/COUNTY-  VT/CHITTENDEN
 DN6946  COUNTRY     -  US
 DN6946  USGS QUAD   -  ESSEX CENTER (2018)
 DN6946
 DN6946                         *CURRENT SURVEY CONTROL
 DN6946  ______________________________________________________________________
 DN6946* NAD 83(1986) POSITION- 44 37 06.64   (N) 073 07 13.06   (W)   HD_HELD1
 DN6946* NAVD 88 ORTHO HEIGHT -   101.453 (meters)      332.85  (feet) ADJUSTED
 DN6946  ______________________________________________________________________
 DN6946  GEOID HEIGHT    -        -28.741 (meters)                     GEOID18
 DN6946  DYNAMIC HEIGHT  -        101.444 (meters)      332.82  (feet) COMP
 DN6946  MODELED GRAVITY -    980,531.2   (mgal)                       NAVD 88
 DN6946
 DN6946  VERT ORDER      -  FIRST     CLASS II
 DN6946
 DN6946.The horizontal coordinates were determined by differentially corrected
 DN6946.hand held GPS observations or other comparable positioning techniques
 DN6946.and have an estimated accuracy of +/- 3 meters.
 DN6946
 DN6946.The orthometric height was determined by differential leveling and
 DN6946.adjusted by the NATIONAL GEODETIC SURVEY
 DN6946.in May 2012.
 DN6946
 DN6946.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6946.GEOID18 height accuracy estimate available here.
 DN6946
 DN6946.Click photographs - Photos may exist for this station.
 DN6946
 DN6946.The dynamic height is computed by dividing the NAVD 88
 DN6946.geopotential number by the normal gravity value computed on the
 DN6946.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6946.degrees latitude (g = 980.6199 gals.).
 DN6946
 DN6946.The modeled gravity was interpolated from observed gravity values.
 DN6946
 DN6946;                    North         East    Units  Estimated Accuracy
 DN6946;SPC VT       -   235,553.1     450,770.0     MT  (+/- 3 meters HH1 GPS) 
 DN6946
 DN6946_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4912942291(NAD 83)
 DN6946
 DN6946                          SUPERSEDED SURVEY CONTROL
 DN6946
 DN6946.No superseded survey control is available for this station.
 DN6946
 DN6946_MARKER: DD = SURVEY DISK
 DN6946_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DN6946+WITH SETTING: PAVEMENT
 DN6946_SP_SET: TELEPHONE FOOTING
 DN6946_STAMPING: A10002
 DN6946_MARK LOGO: VTGS
 DN6946_MAGNETIC: H = BAR MAGNET SET IN DRILL HOLE
 DN6946_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN6946+STABILITY: SURFACE MOTION
 DN6946_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN6946+SATELLITE: SATELLITE OBSERVATIONS - March 07, 2013
 DN6946
 DN6946  HISTORY     - Date     Condition        Report By
 DN6946  HISTORY     - 20100707 MONUMENTED       VTGS
 DN6946  HISTORY     - 20130307 GOOD             VTGS
 DN6946
 DN6946                          STATION DESCRIPTION
 DN6946
 DN6946'DESCRIBED BY VERMONT GEODETIC SURVEY 2010 (KTK)
 DN6946'GENERAL LOCATION, MILTON, VT.  OWNERSHIP, RON AND CLAIRE HUBERT, 69
 DN6946'MIDDLE ROAD, MILTON, VT 05468.
 DN6946'
 DN6946'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND US ROUTE 7 JUST EAST
 DN6946'OF INTERSTATE 89 EXIT 17 AT CHIMNEY CORNERS IN COLCHESTER, GO NORTH
 DN6946'ALONG US ROUTE 7 FOR 3.9 MI (6.3 KM) TO THE INTERSECTION OF BOMBARDIER
 DN6946'ROAD RIGHT.  TURN RIGHT AND GO SOUTHEAST ALONG BOMBARDIER ROAD FOR 0.3
 DN6946'MI (0.5 KM) TO THE FOUR-WAY INTERSECTION OF HOBBS ROAD STRAIGHT AND
 DN6946'MIDDLE ROAD LEFT AND RIGHT AND THE SITE OF THE MARK ON THE LEFT IN A
 DN6946'GRASS TRIANGLE IN THE NORTHWEST QUADRANT OF THE INTERSECTION.
 DN6946'
 DN6946'THE MARK IS SET IN THE TOP OF THE SOUTHEAST CORNER OF A 2.4 M (7.9 FT)
 DN6946'X 1.0 M (3.3 FT) CONCRETE FOOTING FOR A TELEPHONE BOOTH (RAZED) WHICH
 DN6946'IS FLUSH WITH THE GROUND SURFACE.
 DN6946'
 DN6946'IT IS 19.2 M (63.0 FT) NORTH OF AND ABOUT 0.3 M (1.0 FT) HIGHER THAN
 DN6946'THE CENTERLINE OF BOMBARDIER ROAD, 12.4 M (40.7 FT) WEST OF THE
 DN6946'CENTERLINE OF MIDDLE ROAD, 23.5 M (77.1 FT) SOUTH-SOUTHEAST OF THE
 DN6946'SOUTHEAST CORNER OF MIDDLE ROAD MARKET BUILDING, 6.2 M (20.3 FT)
 DN6946'WEST-SOUTHWEST OF POLE NO 66A/13, 0.85 M (2.8 FT) EAST-SOUTHEAST OF
 DN6946'THE SOUTHWEST EDGE OF THE CONCRETE PAD AND 0.15 M (0.5 FT)
 DN6946'NORTH-NORTHEAST OF THE SOUTH EDGE OF THE FOOTING.
 DN6946
 DN6946                          STATION RECOVERY (2013)
 DN6946
 DN6946'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 DN6946'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6947 ***********************************************************************
 DN6947  DESIGNATION -  A10003
 DN6947  PID         -  DN6947
 DN6947  STATE/COUNTY-  VT/CHITTENDEN
 DN6947  COUNTRY     -  US
 DN6947  USGS QUAD   -  ESSEX CENTER (2018)
 DN6947
 DN6947                         *CURRENT SURVEY CONTROL
 DN6947  ______________________________________________________________________
 DN6947* NAD 83(1986) POSITION- 44 36 50.2    (N) 073 06 42.5    (W)   HD_HELD2
 DN6947* NAVD 88 ORTHO HEIGHT -   102.323 (meters)      335.70  (feet) ADJUSTED
 DN6947  ______________________________________________________________________
 DN6947  GEOID HEIGHT    -        -28.711 (meters)                     GEOID18
 DN6947  DYNAMIC HEIGHT  -        102.313 (meters)      335.67  (feet) COMP
 DN6947  MODELED GRAVITY -    980,527.7   (mgal)                       NAVD 88
 DN6947
 DN6947  VERT ORDER      -  FIRST     CLASS II
 DN6947
 DN6947.The horizontal coordinates were established by autonomous hand held GPS
 DN6947.observations and have an estimated accuracy of +/- 10 meters.
 DN6947
 DN6947.The orthometric height was determined by differential leveling and
 DN6947.adjusted by the NATIONAL GEODETIC SURVEY
 DN6947.in May 2012.
 DN6947
 DN6947.No vertical observational check was made to the station.
 DN6947
 DN6947.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6947.GEOID18 height accuracy estimate available here.
 DN6947
 DN6947.Click photographs - Photos may exist for this station.
 DN6947
 DN6947.The dynamic height is computed by dividing the NAVD 88
 DN6947.geopotential number by the normal gravity value computed on the
 DN6947.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6947.degrees latitude (g = 980.6199 gals.).
 DN6947
 DN6947.The modeled gravity was interpolated from observed gravity values.
 DN6947
 DN6947;                    North         East    Units  Estimated Accuracy
 DN6947;SPC VT       -   235,041.      451,440.      MT  (+/- 10 meters HH2 GPS)
 DN6947
 DN6947_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4981441800(NAD 83)
 DN6947
 DN6947                          SUPERSEDED SURVEY CONTROL
 DN6947
 DN6947.No superseded survey control is available for this station.
 DN6947
 DN6947_MARKER: DD = SURVEY DISK
 DN6947_SETTING: 66 = SET IN ROCK OUTCROP
 DN6947_STAMPING: A10003
 DN6947_MARK LOGO: VTGS
 DN6947_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DN6947_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DN6947+STABILITY: POSITION/ELEVATION WELL
 DN6947_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN6947+SATELLITE: SATELLITE OBSERVATIONS - July 06, 2010
 DN6947
 DN6947  HISTORY     - Date     Condition        Report By
 DN6947  HISTORY     - 20100706 MONUMENTED       VTGS
 DN6947
 DN6947                          STATION DESCRIPTION
 DN6947
 DN6947'DESCRIBED BY VERMONT GEODETIC SURVEY 2010 (KTK)
 DN6947'GENERAL LOCATION, MILTON, VT.  OWNERSHIP, LANCE J MCPECK, 14 GRISWOLD
 DN6947'DRIVE, MILTON, VT 05468.
 DN6947'
 DN6947'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND US ROUTE 7 JUST EAST
 DN6947'OF INTERSTATE 89 EXIT 17 AT CHIMNEY CORNERS IN COLCHESTER, GO NORTH
 DN6947'ALONG US ROUTE 7 FOR 3.9 MI (6.3 KM) TO THE INTERSECTION OF BOMBARDIER
 DN6947'ROAD RIGHT.  TURN RIGHT AND GO SOUTHEAST ALONG BOMBARDIER ROAD FOR 0.3
 DN6947'MI (0.5 KM) TO THE FOUR WAY INTERSECTION OF HOBBS ROAD STRAIGHT AND
 DN6947'MIDDLE ROAD LEFT AND RIGHT.  CONTINUE STRAIGHT AHEAD AND GO SOUTHEAST
 DN6947'ALONG HOBBS ROAD FOR 0.4 MI (0.6 KM) TO THE INTERSECTION OF GRISWOLD
 DN6947'DRIVE RIGHT.  TURN RIGHT AND GO SOUTH ALONG GRISWOLD DRIVE FOR 0.1 MI
 DN6947'(0.2 KM) TO THE INTERSECTION OF A DRIVE LEFT LEADING TO HOUSE NO 14
 DN6947'AND THE SITE OF THE MARK IN THE BACK YARD OF THE HOUSE.
 DN6947'
 DN6947'THE MARK IS SET IN THE TOP OF THE SOUTHEAST END OF A 3.7 M (12.1 FT) X
 DN6947'2.4 M (7.9 FT) ROCK OUTCROP WHICH PROJECTS 0.5 M (1.6 FT) ABOVE GROUND
 DN6947'SURFACE.
 DN6947'
 DN6947'IT IS 22.9 M (75.1 FT) EAST OF THE SOUTHEAST CORNER OF HOUSE NO 14,
 DN6947'21.1 M (69.2 FT) SOUTHEAST OF THE NORTHEAST CORNER OF A WOODEN DECK,
 DN6947'18.8 M (61.7 FT) WEST-NORTHWEST OF THE EAST END OF A EAST/WEST RUNNING
 DN6947'WOOD SLAT FENCE, 7.0 M (23.0 FT) M SOUTH-SOUTHWEST OF THE SOUTHWEST
 DN6947'CORNER OF A WOODEN STORAGE SHED AND 0.35 M (1.1 FT) NORTHWEST OF THE
 DN6947'SOUTHEAST FACE OF THE OUTCROP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DQ3122 ***********************************************************************
 DQ3122  DESIGNATION -  A1601
 DQ3122  PID         -  DQ3122
 DQ3122  STATE/COUNTY-  VT/WINDSOR
 DQ3122  COUNTRY     -  US
 DQ3122  USGS QUAD   -  LUDLOW (2018)
 DQ3122
 DQ3122                         *CURRENT SURVEY CONTROL
 DQ3122  ______________________________________________________________________
 DQ3122* NAD 83(1986) POSITION- 43 23 14.7    (N) 072 39 12.9    (W)   HD_HELD2
 DQ3122* NAVD 88 ORTHO HEIGHT -   288.994 (meters)      948.14  (feet) ADJUSTED
 DQ3122  ______________________________________________________________________
 DQ3122  GEOID HEIGHT    -        -27.384 (meters)                     GEOID18
 DQ3122  DYNAMIC HEIGHT  -        288.931 (meters)      947.93  (feet) COMP
 DQ3122  MODELED GRAVITY -    980,394.5   (mgal)                       NAVD 88
 DQ3122
 DQ3122  VERT ORDER      -  FIRST     CLASS II
 DQ3122
 DQ3122.The horizontal coordinates were established by autonomous hand held GPS
 DQ3122.observations and have an estimated accuracy of +/- 10 meters.
 DQ3122
 DQ3122.The orthometric height was determined by differential leveling and
 DQ3122.adjusted by the NATIONAL GEODETIC SURVEY
 DQ3122.in September 2016.
 DQ3122
 DQ3122.Significant digits in the geoid height do not necessarily reflect accuracy.
 DQ3122.GEOID18 height accuracy estimate available here.
 DQ3122
 DQ3122.Click photographs - Photos may exist for this station.
 DQ3122
 DQ3122.The dynamic height is computed by dividing the NAVD 88
 DQ3122.geopotential number by the normal gravity value computed on the
 DQ3122.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DQ3122.degrees latitude (g = 980.6199 gals.).
 DQ3122
 DQ3122.The modeled gravity was interpolated from observed gravity values.
 DQ3122
 DQ3122;                    North         East    Units  Estimated Accuracy
 DQ3122;SPC VT       -    98,593.      487,556.      MT  (+/- 10 meters HH2 GPS)
 DQ3122
 DQ3122_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9004906512(NAD 83)
 DQ3122
 DQ3122                          SUPERSEDED SURVEY CONTROL
 DQ3122
 DQ3122.No superseded survey control is available for this station.
 DQ3122
 DQ3122_MARKER: DD = SURVEY DISK
 DQ3122_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DQ3122_SP_SET: BRIDGE ABUTMENT
 DQ3122_STAMPING: A1601
 DQ3122_MARK LOGO: VTAT
 DQ3122_MAGNETIC: N = NO MAGNETIC MATERIAL
 DQ3122_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DQ3122_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DQ3122+SATELLITE: SATELLITE OBSERVATIONS - January 06, 2016
 DQ3122
 DQ3122  HISTORY     - Date     Condition        Report By
 DQ3122  HISTORY     - 20160106 MONUMENTED       VTAT
 DQ3122
 DQ3122                          STATION DESCRIPTION
 DQ3122
 DQ3122'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 2016 (BJH)
 DQ3122'THE STATION IS LOCATED ABOUT 4.8 MI (7.7 KM) WEST-NORTHWEST OF
 DQ3122'BALTIMORE, 2.5 MI (4.0 KM) EAST-SOUTHEAST OF LUDLOW AND 2.3 MI (3.7
 DQ3122'KM) WEST OF CAVENDISH.
 DQ3122'
 DQ3122'TO REACH FROM THE INTERSECTION OF SCENIC VT ROUTE 113 AND VT ROUTE
 DQ3122'100, GO NORTHWEST ALONG VT ROUTE 103 FOR 0.5 MI (0.8 KM) TO THE
 DQ3122'INTERSECTION OF WINERY ROAD LEFT.  TURN LEFT AND GO SOUTHWEST ALONG
 DQ3122'WINERY ROAD FOR 0.05 MI (0.08 KM) TO THE NORTHEAST END OF THE WINERY
 DQ3122'ROAD BRIDGE AND THE SITE OF THE MARK ON THE RIGHT, SET IN THE TOP OF
 DQ3122'THE ABUTMENT AT THE NORTH CORNER OF THE BRIDGE, DIRECTLY ABOVE THE
 DQ3122'BRIDGE DATE PLAQUE.
 DQ3122'
 DQ3122'IT IS 0.45 M (1.5 FT) SOUTHEAST OF THE NORTHWEST EDGE OF THE ABUTMENT,
 DQ3122'0.45 M (1.5 FT) NORTHWEST OF THE SOUTHEAST EDGE OF THE ABUTMENT, 0.3 M
 DQ3122'(1.0 FT) NORTHEAST OF THE NORTHEAST EDGE OF THE BRIDGE CURB AND 0.3 M
 DQ3122'(1.0 FT) SOUTHWEST OF THE ABUTMENT VERTICAL ANGLE POINT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DQ3123 ***********************************************************************
 DQ3123  DESIGNATION -  A1602
 DQ3123  PID         -  DQ3123
 DQ3123  STATE/COUNTY-  VT/WINDSOR
 DQ3123  COUNTRY     -  US
 DQ3123  USGS QUAD   -  LUDLOW (2018)
 DQ3123
 DQ3123                         *CURRENT SURVEY CONTROL
 DQ3123  ______________________________________________________________________
 DQ3123* NAD 83(1986) POSITION- 43 23 11.9    (N) 072 40 05.6    (W)   HD_HELD2
 DQ3123* NAVD 88 ORTHO HEIGHT -   292.100 (meters)      958.33  (feet) ADJUSTED
 DQ3123  ______________________________________________________________________
 DQ3123  GEOID HEIGHT    -        -27.360 (meters)                     GEOID18
 DQ3123  DYNAMIC HEIGHT  -        292.038 (meters)      958.13  (feet) COMP
 DQ3123  MODELED GRAVITY -    980,401.1   (mgal)                       NAVD 88
 DQ3123
 DQ3123  VERT ORDER      -  FIRST     CLASS II
 DQ3123
 DQ3123.The horizontal coordinates were established by autonomous hand held GPS
 DQ3123.observations and have an estimated accuracy of +/- 10 meters.
 DQ3123
 DQ3123.The orthometric height was determined by differential leveling and
 DQ3123.adjusted by the NATIONAL GEODETIC SURVEY
 DQ3123.in September 2016.
 DQ3123
 DQ3123.Significant digits in the geoid height do not necessarily reflect accuracy.
 DQ3123.GEOID18 height accuracy estimate available here.
 DQ3123
 DQ3123.Click photographs - Photos may exist for this station.
 DQ3123
 DQ3123.The dynamic height is computed by dividing the NAVD 88
 DQ3123.geopotential number by the normal gravity value computed on the
 DQ3123.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DQ3123.degrees latitude (g = 980.6199 gals.).
 DQ3123
 DQ3123.The modeled gravity was interpolated from observed gravity values.
 DQ3123
 DQ3123;                    North         East    Units  Estimated Accuracy
 DQ3123;SPC VT       -    98,508.      486,370.      MT  (+/- 10 meters HH2 GPS)
 DQ3123
 DQ3123_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8886606392(NAD 83)
 DQ3123
 DQ3123                          SUPERSEDED SURVEY CONTROL
 DQ3123
 DQ3123.No superseded survey control is available for this station.
 DQ3123
 DQ3123_MARKER: DD = SURVEY DISK
 DQ3123_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DQ3123_SP_SET: BRIDGE ABUTMENT
 DQ3123_STAMPING: A1602
 DQ3123_MARK LOGO: VTAT
 DQ3123_MAGNETIC: N = NO MAGNETIC MATERIAL
 DQ3123_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DQ3123_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DQ3123+SATELLITE: SATELLITE OBSERVATIONS - January 06, 2016
 DQ3123
 DQ3123  HISTORY     - Date     Condition        Report By
 DQ3123  HISTORY     - 20160106 MONUMENTED       VTAT
 DQ3123
 DQ3123                          STATION DESCRIPTION
 DQ3123
 DQ3123'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 2016 (BJH)
 DQ3123'THE STATION IS LOCATED ABOUT 5.5 MI (8.8 KM) WEST-NORTHWEST OF
 DQ3123'BALTIMORE, 3.0 MI (4.8 KM) WEST OF CAVENDISH AND 1.8 MI (2.9 KM)
 DQ3123'EAST-SOUTHEAST OF LUDLOW.
 DQ3123'
 DQ3123'TO REACH FROM THE INTERSECTION OF SCENIC VT ROUTE 131 AND VT ROUTE 100
 DQ3123'IN CAVENDISH, GO NORTHWEST ALONG VT ROUTE 103 FOR 1.2 MI (1.9 KM) TO
 DQ3123'THE INTERSECTION OF EAST HILL ROAD LEFT.  TURN LEFT AND GO SOUTH ALONG
 DQ3123'EAST HILL ROAD FOR 0.1 MI (0.2 KM) TO THE NORTH END OF THE EAST HILL
 DQ3123'ROAD BRIDGE OVER THE BLACK RIVER AND THE SITE OF THE MARK ON THE
 DQ3123'RIGHT, SET IN THE TOP OF THE ABUTMENT AT THE NORTHWEST CORNER OF THE
 DQ3123'BRIDGE, DIRECTLY ABOVE THE BRIDGE DATE PLAQUE.
 DQ3123'
 DQ3123'IT IS 0.2 M (0.7 FT) NORTHEAST OF THE SOUTHWEST EDGE OF THE ABUTMENT,
 DQ3123'0.2 M (0.7 FT) SOUTHWEST OF THE NORTHEAST EDGE OF THE ABUTMENT, 0.35 M
 DQ3123'(1.1 FT) SOUTH OF THE VERTICAL ANGLE POINT IN THE ABUTMENT, 0.7 M (2.3
 DQ3123'FT) NORTHWEST OF THE NORTHWEST EDGE OF THE BRIDGE CURB AND 0.4 M (1.3
 DQ3123'FT) NORTH OF THE HORIZONTAL ANGLE POINT IN THE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8264 ***********************************************************************
 AA8264  DESIGNATION -  A94001
 AA8264  PID         -  AA8264
 AA8264  STATE/COUNTY-  VT/WASHINGTON
 AA8264  COUNTRY     -  US
 AA8264  USGS QUAD   -  MIDDLESEX (2018)
 AA8264
 AA8264                         *CURRENT SURVEY CONTROL
 AA8264  ______________________________________________________________________
 AA8264* NAD 83(1986) POSITION- 44 20 27.5    (N) 072 44 55.0    (W)   HD_HELD2
 AA8264* NAVD 88 ORTHO HEIGHT -   135.410 (meters)      444.26  (feet) ADJUSTED
 AA8264  ______________________________________________________________________
 AA8264  GEOID HEIGHT    -        -27.660 (meters)                     GEOID18
 AA8264  DYNAMIC HEIGHT  -        135.395 (meters)      444.21  (feet) COMP
 AA8264  MODELED GRAVITY -    980,509.9   (mgal)                       NAVD 88
 AA8264
 AA8264  VERT ORDER      -  SECOND    CLASS I
 AA8264
 AA8264.The horizontal coordinates were established by autonomous hand held GPS
 AA8264.observations and have an estimated accuracy of +/- 10 meters.
 AA8264
 AA8264.The orthometric height was determined by differential leveling and
 AA8264.adjusted by the NATIONAL GEODETIC SURVEY
 AA8264.in February 1996.
 AA8264
 AA8264.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8264.GEOID18 height accuracy estimate available here.
 AA8264
 AA8264.Click photographs - Photos may exist for this station.
 AA8264
 AA8264.The dynamic height is computed by dividing the NAVD 88
 AA8264.geopotential number by the normal gravity value computed on the
 AA8264.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8264.degrees latitude (g = 980.6199 gals.).
 AA8264
 AA8264.The modeled gravity was interpolated from observed gravity values.
 AA8264
 AA8264;                    North         East    Units  Estimated Accuracy
 AA8264;SPC VT       -   204,556.      480,175.      MT  (+/- 10 meters HH2 GPS)
 AA8264
 AA8264_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7946712210(NAD 83)
 AA8264
 AA8264                          SUPERSEDED SURVEY CONTROL
 AA8264
 AA8264.No superseded survey control is available for this station.
 AA8264
 AA8264_MARKER: DD = SURVEY DISK
 AA8264_SETTING: 66 = SET IN ROCK OUTCROP
 AA8264_STAMPING: A94001 1994
 AA8264_MARK LOGO: VTGS
 AA8264_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8264_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8264+STABILITY: POSITION/ELEVATION WELL
 AA8264_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8264+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2013
 AA8264
 AA8264  HISTORY     - Date     Condition        Report By
 AA8264  HISTORY     - 1994     MONUMENTED       VTAT
 AA8264  HISTORY     - 20130627 GOOD             VTGS
 AA8264
 AA8264                          STATION DESCRIPTION
 AA8264
 AA8264'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8264'GENERAL LOCATION, WATERBURY. TO REACH FROM THE INTERSECTION OF U.S.
 AA8264'ROUTE 2 AND VT. ROUTE 100 NORTH IN WATERBURY GO NORTHEAST ALONG VT.
 AA8264'ROUTE 100 FOR 0.6 MI (1.0 KM) TO THE INTERSECTION OF STOWE STREET,
 AA8264'TURN RIGHT AND GO SOUTH AND SOUTHWEST ALONG STOWE STREET FOR 0.25 MI
 AA8264'(0.40 KM) TO THE INTERSTATE 89 BRIDGES OVER STOWE STREET AND TO THE
 AA8264'MARK ON THE LEFT BETWEEN THE NORTHBOUND AND SOUTHBOUND INTERSTATE 89
 AA8264'BRIDGES. THE MARK IS 12.5 M (41.0 FT) SOUTH OF AND ABOUT 2.5 M (8.2
 AA8264'FT) HIGHER THAN THE CENTERLINE OF STOWE STREET, 7.8 M (25.6 FT)
 AA8264'SOUTHEAST OF THE SOUTHEAST CORNER OF A CONCRETE PIER FOR THE I-89
 AA8264'SOUTHBOUND BRIDGE, 14.1 M (46.3 FT) WEST SOUTHWEST OF THE SOUTHWEST
 AA8264'CORNER OF A CONCRETE PIER FOR THE I-89 NORTHBOUND BRIDGE, 1.3 M (4.3
 AA8264'FT) NORTH OF A 5-CM ELM TREE.
 AA8264
 AA8264                          STATION RECOVERY (2013)
 AA8264
 AA8264'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AA8264'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8266 ***********************************************************************
 AA8266  DESIGNATION -  A94002
 AA8266  PID         -  AA8266
 AA8266  STATE/COUNTY-  VT/WASHINGTON
 AA8266  COUNTRY     -  US
 AA8266  USGS QUAD   -  MIDDLESEX (2018)
 AA8266
 AA8266                         *CURRENT SURVEY CONTROL
 AA8266  ______________________________________________________________________
 AA8266* NAD 83(1986) POSITION- 44 20 41.25   (N) 072 44 50.56   (W)   HD_HELD1
 AA8266* NAVD 88 ORTHO HEIGHT -   156.540 (meters)      513.58  (feet) ADJUSTED
 AA8266  ______________________________________________________________________
 AA8266  GEOID HEIGHT    -        -27.657 (meters)                     GEOID18
 AA8266  DYNAMIC HEIGHT  -        156.524 (meters)      513.53  (feet) COMP
 AA8266  MODELED GRAVITY -    980,509.8   (mgal)                       NAVD 88
 AA8266
 AA8266  VERT ORDER      -  SECOND    CLASS I
 AA8266
 AA8266.The horizontal coordinates were determined by differentially corrected
 AA8266.hand held GPS observations or other comparable positioning techniques
 AA8266.and have an estimated accuracy of +/- 3 meters.
 AA8266
 AA8266.The orthometric height was determined by differential leveling and
 AA8266.adjusted by the NATIONAL GEODETIC SURVEY
 AA8266.in February 1996.
 AA8266
 AA8266.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8266.GEOID18 height accuracy estimate available here.
 AA8266
 AA8266.Click photographs - Photos may exist for this station.
 AA8266
 AA8266.The dynamic height is computed by dividing the NAVD 88
 AA8266.geopotential number by the normal gravity value computed on the
 AA8266.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8266.degrees latitude (g = 980.6199 gals.).
 AA8266
 AA8266.The modeled gravity was interpolated from observed gravity values.
 AA8266
 AA8266;                    North         East    Units  Estimated Accuracy
 AA8266;SPC VT       -   204,980.6     480,274.7     MT  (+/- 3 meters HH1 GPS) 
 AA8266
 AA8266_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7955312637(NAD 83)
 AA8266
 AA8266                          SUPERSEDED SURVEY CONTROL
 AA8266
 AA8266.No superseded survey control is available for this station.
 AA8266
 AA8266_MARKER: DD = SURVEY DISK
 AA8266_SETTING: 66 = SET IN ROCK OUTCROP
 AA8266_STAMPING: A94002 1994
 AA8266_MARK LOGO: VTGS
 AA8266_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8266_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8266+STABILITY: POSITION/ELEVATION WELL
 AA8266_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8266+SATELLITE: SATELLITE OBSERVATIONS - January 30, 2017
 AA8266
 AA8266  HISTORY     - Date     Condition        Report By
 AA8266  HISTORY     - 1994     MONUMENTED       VTAT
 AA8266  HISTORY     - 20011221 GOOD             VTGS
 AA8266  HISTORY     - 20130627 GOOD             VTGS
 AA8266  HISTORY     - 20170130 GOOD             VTGS
 AA8266
 AA8266                          STATION DESCRIPTION
 AA8266
 AA8266'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8266'GENERAL LOCATION, WATERBURY. TO REACH FROM THE INTERSECTION OF U.S.
 AA8266'ROUTE 2 AND VT. ROUTE 100 NORTH IN WATERBURY GO NORTHEAST ALONG ROUTE
 AA8266'100 FOR 0.6 MI (1.0 KM) TO THE INTRSECTION OF BLUSH HILL ROAD LEFT AND
 AA8266'SITE OF THE MARK ON THE LEFT. THE MARK IS 12.3 M (40.4 FT) NORTHWEST
 AA8266'OF AND ABOUT 1 M (3.3 FT) HIGHER THAN THE CENTERLINE OF ROUTE 100,
 AA8266'25.3 M (83.0 FT) SOUTHWEST OF THE CENTERLINE OF BLUSH HILL ROAD, 4.2 M
 AA8266'(13.8 FT) NORTHEAST OF POLE NO. 03, 9.4 M (30.8 FT) SOUTH OF THE SOUTH
 AA8266'CORNER OF THE STONE MASONRY HOLIDAY INN SIGN, 6.1 M (20.0 FT) EAST
 AA8266'NORTHEAST OF A FIBERGLASS WITNESS POST AT THE NORTHEAST END OF A
 AA8266'CHAINLINK FENCE.
 AA8266
 AA8266                          STATION RECOVERY (2001)
 AA8266
 AA8266'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (BJH)
 AA8266'RECOVERED IN GOOD CONDITION
 AA8266
 AA8266                          STATION RECOVERY (2013)
 AA8266
 AA8266'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AA8266'RECOVERED IN GOOD CONDITION.
 AA8266
 AA8266                          STATION RECOVERY (2017)
 AA8266
 AA8266'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 AA8266'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8267 ***********************************************************************
 AA8267  DESIGNATION -  A94003
 AA8267  PID         -  AA8267
 AA8267  STATE/COUNTY-  VT/WASHINGTON
 AA8267  COUNTRY     -  US
 AA8267  USGS QUAD   -  MIDDLESEX (2018)
 AA8267
 AA8267                         *CURRENT SURVEY CONTROL
 AA8267  ______________________________________________________________________
 AA8267* NAD 83(1986) POSITION- 44 21 19.     (N) 072 44 10.     (W)   SCALED
 AA8267* NAVD 88 ORTHO HEIGHT -   183.016 (meters)      600.45  (feet) ADJUSTED
 AA8267  ______________________________________________________________________
 AA8267  GEOID HEIGHT    -        -27.641 (meters)                     GEOID18
 AA8267  DYNAMIC HEIGHT  -        182.996 (meters)      600.38  (feet) COMP
 AA8267  MODELED GRAVITY -    980,506.4   (mgal)                       NAVD 88
 AA8267
 AA8267  VERT ORDER      -  SECOND    CLASS I
 AA8267
 AA8267.The horizontal coordinates were scaled from a map and have
 AA8267.an estimated accuracy of +/- 6 seconds.
 AA8267
 AA8267.The orthometric height was determined by differential leveling and
 AA8267.adjusted by the NATIONAL GEODETIC SURVEY
 AA8267.in February 1996.
 AA8267
 AA8267.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8267.GEOID18 height accuracy estimate available here.
 AA8267
 AA8267.Click photographs - Photos may exist for this station.
 AA8267
 AA8267.The dynamic height is computed by dividing the NAVD 88
 AA8267.geopotential number by the normal gravity value computed on the
 AA8267.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8267.degrees latitude (g = 980.6199 gals.).
 AA8267
 AA8267.The modeled gravity was interpolated from observed gravity values.
 AA8267
 AA8267;                    North         East    Units  Estimated Accuracy
 AA8267;SPC VT       -   206,140.      481,180.      MT  (+/- 180 meters Scaled)
 AA8267
 AA8267_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ804138(NAD 83)
 AA8267
 AA8267                          SUPERSEDED SURVEY CONTROL
 AA8267
 AA8267.No superseded survey control is available for this station.
 AA8267
 AA8267_MARKER: DD = SURVEY DISK
 AA8267_SETTING: 66 = SET IN ROCK OUTCROP
 AA8267_STAMPING: A94003 1994
 AA8267_MARK LOGO: VTGS
 AA8267_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8267_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8267+STABILITY: POSITION/ELEVATION WELL
 AA8267_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8267+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2013
 AA8267
 AA8267  HISTORY     - Date     Condition        Report By
 AA8267  HISTORY     - 1994     MONUMENTED       VTAT
 AA8267  HISTORY     - 20130627 GOOD             VTGS
 AA8267
 AA8267                          STATION DESCRIPTION
 AA8267
 AA8267'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8267'GENERAL LOCATION, WATERBURY. TO REACH FROM THE INTERSECTION OF U.S.
 AA8267'ROUTE 2 AND VT. ROUTE 100 NORTH IN WATERBURY GO NORTHEAST ALONG ROUTE
 AA8267'100 FOR 1.6 MI (2.6 KM) TO THE MARK ON THE LEFT IN THE SOUTH END OF A
 AA8267'MASSIVE LEDGE OUTCROP ABOUT 107 M (351.0 FT) SOUTH OF THE INTERSECTION
 AA8267'OF GUPTIL ROAD (KNEELAND FLATS ROAD), 19.0 M (62.3 FT) WEST OF AND
 AA8267'ABOUT 5 M (16.4 FT) HIGHER THAN THE CENTERLINE OF VT. ROUTE 100, 7.6 M
 AA8267'(24.9 FT) WEST OF A TWIN 60-CM MAPLE, 4.1 M (13.5 FT) SOUTHWEST OF A
 AA8267'15-CM HEMLOCK, 4.1 M (13.5 FT) NORTH OF A 30-CM MAPLE, 2.4 M (7.9 FT)
 AA8267'WEST OF A FIBERGLASS WITNESS POST.
 AA8267
 AA8267                          STATION RECOVERY (2013)
 AA8267
 AA8267'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AA8267'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8269 ***********************************************************************
 AA8269  DESIGNATION -  A94004
 AA8269  PID         -  AA8269
 AA8269  STATE/COUNTY-  VT/WASHINGTON
 AA8269  COUNTRY     -  US
 AA8269  USGS QUAD   -  MIDDLESEX (2018)
 AA8269
 AA8269                         *CURRENT SURVEY CONTROL
 AA8269  ______________________________________________________________________
 AA8269* NAD 83(1986) POSITION- 44 21 59.     (N) 072 43 44.     (W)   SCALED
 AA8269* NAVD 88 ORTHO HEIGHT -   205.295 (meters)      673.54  (feet) ADJUSTED
 AA8269  ______________________________________________________________________
 AA8269  GEOID HEIGHT    -        -27.626 (meters)                     GEOID18
 AA8269  DYNAMIC HEIGHT  -        205.272 (meters)      673.46  (feet) COMP
 AA8269  MODELED GRAVITY -    980,502.8   (mgal)                       NAVD 88
 AA8269
 AA8269  VERT ORDER      -  SECOND    CLASS I
 AA8269
 AA8269.The horizontal coordinates were scaled from a map and have
 AA8269.an estimated accuracy of +/- 6 seconds.
 AA8269
 AA8269.The orthometric height was determined by differential leveling and
 AA8269.adjusted by the NATIONAL GEODETIC SURVEY
 AA8269.in February 1996.
 AA8269
 AA8269.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8269.GEOID18 height accuracy estimate available here.
 AA8269
 AA8269.Click photographs - Photos may exist for this station.
 AA8269
 AA8269.The dynamic height is computed by dividing the NAVD 88
 AA8269.geopotential number by the normal gravity value computed on the
 AA8269.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8269.degrees latitude (g = 980.6199 gals.).
 AA8269
 AA8269.The modeled gravity was interpolated from observed gravity values.
 AA8269
 AA8269;                    North         East    Units  Estimated Accuracy
 AA8269;SPC VT       -   207,380.      481,760.      MT  (+/- 180 meters Scaled)
 AA8269
 AA8269_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ809150(NAD 83)
 AA8269
 AA8269                          SUPERSEDED SURVEY CONTROL
 AA8269
 AA8269.No superseded survey control is available for this station.
 AA8269
 AA8269_MARKER: DD = SURVEY DISK
 AA8269_SETTING: 66 = SET IN ROCK OUTCROP
 AA8269_STAMPING: A94004 1994
 AA8269_MARK LOGO: VTGS
 AA8269_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8269_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8269+STABILITY: POSITION/ELEVATION WELL
 AA8269_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8269+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2013
 AA8269
 AA8269  HISTORY     - Date     Condition        Report By
 AA8269  HISTORY     - 1994     MONUMENTED       VTAT
 AA8269  HISTORY     - 20030819 GOOD             GEOCAC
 AA8269  HISTORY     - 20130627 GOOD             VTGS
 AA8269
 AA8269                          STATION DESCRIPTION
 AA8269
 AA8269'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8269'GENERAL LOCATION, WATERBURY. THE MARK IS SUITABLE FOR GPS BEFORE THE
 AA8269'FOLIAGE COMES OUT. TO REACH FROM THE INTERSECTION OF U.S. ROUTE 2 AND
 AA8269'VT. ROUTE 100 NORTH IN WATERBURY GO NORTH ALONG ROUTE 100 FOR 2.4 MI
 AA8269'(3.9 KM) TO THE CLOVER-DALE FARM LEFT AND THE MARK ON THE RIGHT IN THE
 AA8269'TOP OF A MASSIVE LEDGE OUTCROP. THE MARK IS 26.1 M (85.6 FT) SOUTHEAST
 AA8269'OF AND ABOUT 4 M (13.1 FT) HIGHER THAN THE CENTERLINE OF ROUTE 100,
 AA8269'24.8 M (81.4 FT) SOUTH OF POLE NO. 91/151/85, 19.4 M (63.6 FT)
 AA8269'SOUTHWEST OF A GUY WIRE ANCHOR, 10.0 M (32.8 FT) SOUTHEAST OF A
 AA8269'FIBERGLASS WITNESS POST.
 AA8269
 AA8269                          STATION RECOVERY (2003)
 AA8269
 AA8269'RECOVERY NOTE BY GEOCACHING 2003 (PJG)
 AA8269'RECOVERED IN GOOD CONDITION.
 AA8269
 AA8269                          STATION RECOVERY (2013)
 AA8269
 AA8269'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AA8269'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8271 ***********************************************************************
 AA8271  DESIGNATION -  A94005
 AA8271  PID         -  AA8271
 AA8271  STATE/COUNTY-  VT/WASHINGTON
 AA8271  COUNTRY     -  US
 AA8271  USGS QUAD   -  STOWE (2018)
 AA8271
 AA8271                         *CURRENT SURVEY CONTROL
 AA8271  ______________________________________________________________________
 AA8271* NAD 83(2011) POSITION- 44 22 59.64047(N) 072 43 11.41703(W)   ADJUSTED
 AA8271* NAD 83(2011) ELLIP HT-   205.646 (meters)        (06/27/12)   ADJUSTED
 AA8271* NAD 83(2011) EPOCH   -  2010.00
 AA8271* NAVD 88 ORTHO HEIGHT -   233.261 (meters)      765.29  (feet) ADJUSTED
 AA8271  ______________________________________________________________________
 AA8271  GEOID HEIGHT    -        -27.599 (meters)                     GEOID18
 AA8271  NAD 83(2011) X  -  1,356,286.424 (meters)                     COMP
 AA8271  NAD 83(2011) Y  - -4,359,850.589 (meters)                     COMP
 AA8271  NAD 83(2011) Z  -  4,438,768.203 (meters)                     COMP
 AA8271  LAPLACE CORR    -          3.61  (seconds)                    DEFLEC18
 AA8271  DYNAMIC HEIGHT  -        233.234 (meters)      765.20  (feet) COMP
 AA8271  MODELED GRAVITY -    980,497.0   (mgal)                       NAVD 88
 AA8271
 AA8271  VERT ORDER      -  SECOND    CLASS I
 AA8271
 AA8271  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8271  Standards:
 AA8271         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8271            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8271  -------------------------------------------------------------------
 AA8271  NETWORK    1.07   1.63           0.49   0.37   0.83     -0.02313925
 AA8271  -------------------------------------------------------------------
 AA8271  Click here for local accuracies and other accuracy information.
 AA8271
 AA8271.The horizontal coordinates were established by GPS observations
 AA8271.and adjusted by the National Geodetic Survey in June 2012.
 AA8271
 AA8271.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8271.been affixed to the stable North American tectonic plate. See 
 AA8271.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8271
 AA8271.The horizontal coordinates are valid at the epoch date displayed above
 AA8271.which is a decimal equivalence of Year/Month/Day.
 AA8271
 AA8271.The orthometric height was determined by differential leveling and
 AA8271.adjusted by the NATIONAL GEODETIC SURVEY
 AA8271.in February 1996.
 AA8271
 AA8271.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8271.GEOID18 height accuracy estimate available here.
 AA8271
 AA8271.Click photographs - Photos may exist for this station.
 AA8271
 AA8271.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8271
 AA8271.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8271
 AA8271.The ellipsoidal height was determined by GPS observations
 AA8271.and is referenced to NAD 83.
 AA8271
 AA8271.The dynamic height is computed by dividing the NAVD 88
 AA8271.geopotential number by the normal gravity value computed on the
 AA8271.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8271.degrees latitude (g = 980.6199 gals.).
 AA8271
 AA8271.The modeled gravity was interpolated from observed gravity values.
 AA8271
 AA8271. The following values were computed from the NAD 83(2011) position.
 AA8271
 AA8271;                    North         East     Units Scale Factor Converg.
 AA8271;SPC VT       -   209,245.817   482,482.142   MT  0.99996806   -0 09 13.6
 AA8271;SPC VT       -   686,500.65  1,582,943.49   sFT  0.99996806   -0 09 13.6
 AA8271;UTM  18      - 4,916,967.753   681,630.254   MT  1.00000572   +1 35 43.1
 AA8271
 AA8271!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8271!SPC VT       -   0.99996776  x   0.99996806  =   0.99993582
 AA8271!UTM  18      -   0.99996776  x   1.00000572  =   0.99997348
 AA8271
 AA8271_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8163016967(NAD 83)
 AA8271
 AA8271                          SUPERSEDED SURVEY CONTROL
 AA8271
 AA8271  NAD 83(2007)-  44 22 59.64081(N)    072 43 11.41774(W) AD(2002.00) 0
 AA8271  ELLIP H (02/10/07)  205.664  (m)                       GP(2002.00)    
 AA8271  ELLIP H (06/04/02)  205.655  (m)                       GP(       ) 4 2
 AA8271  NAD 83(1996)-  44 22 59.64115(N)    072 43 11.41808(W) AD(       ) 1
 AA8271  ELLIP H (09/30/97)  205.647  (m)                       GP(       ) 4 1
 AA8271  NAVD 88             233.26   (m)          765.3    (f) LEVELING    3  
 AA8271
 AA8271.Superseded values are not recommended for survey control.
 AA8271
 AA8271.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8271.See file dsdata.pdf to determine how the superseded data were derived.
 AA8271
 AA8271_MARKER: DD = SURVEY DISK
 AA8271_SETTING: 66 = SET IN ROCK OUTCROP
 AA8271_STAMPING: A94005 1994
 AA8271_MARK LOGO: VTGS
 AA8271_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8271_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8271+STABILITY: POSITION/ELEVATION WELL
 AA8271_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8271+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2013
 AA8271
 AA8271  HISTORY     - Date     Condition        Report By
 AA8271  HISTORY     - 1994     MONUMENTED       VTAT
 AA8271  HISTORY     - 19960531 GOOD             VTAT
 AA8271  HISTORY     - 20120509 GOOD             VTGS
 AA8271  HISTORY     - 20130627 GOOD             VTGS
 AA8271
 AA8271                          STATION DESCRIPTION
 AA8271
 AA8271'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8271'GENERAL LOCATION, WATERBURY. OWNERSHIP- STUART AND CANDY BAKER,
 AA8271'WATERBURY CENTER, VT. TO REACH FROM THE INTERSECTION OF U.S. ROUTE 2
 AA8271'AND VT. ROUTE 100 NORTH IN WATERBURY GO NORTH ALONG ROUTE 100 FOR 3.7
 AA8271'MI (6.0 KM) TO THE INTERSECTION OF KARL SUSS DRIVE, TURN RIGHT AND GO
 AA8271'EAST, NORTH, AND WEST ALONG KARL SUSS DRIVE TO THE SOUTHWEST CORNER OF
 AA8271'THE KARL SUSS FACTORY BUILDING ON THE RIGHT AND SITE OF MARK ON THE
 AA8271'LEFT IN A PROMINENT LEDGE OUTCROP. THE MARK IS 37.7 M (123.7 FT)
 AA8271'SOUTHWEST OF AND ABOUT 4 M (13.1 FT) LOWER THAN THE CENTERLINE OF KARL
 AA8271'SUSS DRIVE, 25.8 M (84.6 FT) SOUTHWEST OF THE SOUTH END OF A 30-CM
 AA8271'DIAMETER METAL CULVERT, 37.3 M (122.4 FT) SOUTHWEST OF A  LIGHT POLE,
 AA8271'13.6 M (44.6 FT) NORTH OF A 25-CM ELM, 5.6 M (18.4 FT) NORTH OF THE
 AA8271'SOUTH EDGE OF THE LEDGE OUTCROP, 0.25 M (0.82 FT) LOWER THAN THE HIGH
 AA8271'POINT OF THE LEDGE OUTCROP.
 AA8271
 AA8271                          STATION RECOVERY (1996)
 AA8271
 AA8271'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AA8271'RECOVERED AS DESCRIBED
 AA8271
 AA8271                          STATION RECOVERY (2012)
 AA8271
 AA8271'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 AA8271'RECOVERED AS DESCRIBED.  STATION HAS NO GPS WINDOW.
 AA8271
 AA8271                          STATION RECOVERY (2013)
 AA8271
 AA8271'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AA8271'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8272 ***********************************************************************
 AA8272  DESIGNATION -  A94006
 AA8272  PID         -  AA8272
 AA8272  STATE/COUNTY-  VT/WASHINGTON
 AA8272  COUNTRY     -  US
 AA8272  USGS QUAD   -  STOWE (2018)
 AA8272
 AA8272                         *CURRENT SURVEY CONTROL
 AA8272  ______________________________________________________________________
 AA8272* NAD 83(1986) POSITION- 44 23 52.66   (N) 072 43 25.20   (W)   HD_HELD1
 AA8272* NAVD 88 ORTHO HEIGHT -   222.226 (meters)      729.09  (feet) ADJUSTED
 AA8272  ______________________________________________________________________
 AA8272  GEOID HEIGHT    -        -27.585 (meters)                     GEOID18
 AA8272  DYNAMIC HEIGHT  -        222.200 (meters)      729.00  (feet) COMP
 AA8272  MODELED GRAVITY -    980,497.4   (mgal)                       NAVD 88
 AA8272
 AA8272  VERT ORDER      -  SECOND    CLASS I
 AA8272
 AA8272.The horizontal coordinates were determined by differentially corrected
 AA8272.hand held GPS observations or other comparable positioning techniques
 AA8272.and have an estimated accuracy of +/- 3 meters.
 AA8272
 AA8272.The orthometric height was determined by differential leveling and
 AA8272.adjusted by the NATIONAL GEODETIC SURVEY
 AA8272.in February 1996.
 AA8272
 AA8272.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8272.GEOID18 height accuracy estimate available here.
 AA8272
 AA8272.Click photographs - Photos may exist for this station.
 AA8272
 AA8272.The dynamic height is computed by dividing the NAVD 88
 AA8272.geopotential number by the normal gravity value computed on the
 AA8272.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8272.degrees latitude (g = 980.6199 gals.).
 AA8272
 AA8272.The modeled gravity was interpolated from observed gravity values.
 AA8272
 AA8272;                    North         East    Units  Estimated Accuracy
 AA8272;SPC VT       -   210,883.1     482,181.5     MT  (+/- 3 meters HH1 GPS) 
 AA8272
 AA8272_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8127918595(NAD 83)
 AA8272
 AA8272                          SUPERSEDED SURVEY CONTROL
 AA8272
 AA8272.No superseded survey control is available for this station.
 AA8272
 AA8272_MARKER: DD = SURVEY DISK
 AA8272_SETTING: 66 = SET IN ROCK OUTCROP
 AA8272_STAMPING: A94006 1994
 AA8272_MARK LOGO: VTGS
 AA8272_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8272_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8272+STABILITY: POSITION/ELEVATION WELL
 AA8272_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8272+SATELLITE: SATELLITE OBSERVATIONS - May 08, 2018
 AA8272
 AA8272  HISTORY     - Date     Condition        Report By
 AA8272  HISTORY     - 1994     MONUMENTED       VTAT
 AA8272  HISTORY     - 20121214 GOOD             VTGS
 AA8272  HISTORY     - 20130627 GOOD             VTGS
 AA8272  HISTORY     - 20180508 GOOD             VTGS
 AA8272
 AA8272                          STATION DESCRIPTION
 AA8272
 AA8272'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8272'GENERAL LOCATION, WATERBURY. TO REACH FROM THE INTERSECTION OF U.S.
 AA8272'ROUTE 2 AND VT. ROUTE 100 NORTH IN WATERBURY GO NORTH ALONG ROUTE 100
 AA8272'FOR 4.6 MI (7.4 KM) TO THE GRAVEL DRIVE TO THE 1836 CABINS AND
 AA8272'EVERGREEN GARDENS OF VERMONT, TURN LEFT AND GO WEST ALONG THE GRAVEL
 AA8272'DRIVE FOR ABOUT 40 M (131.2 FT) TO A FORK IN THE DRIVE, TAKE RIGHT
 AA8272'FORK AND GO NORTH AND WEST ALONG GRAVEL DRIVE TOWARDS THE 1836 CABINS
 AA8272'FOR 0.3 MI (0.5 KM) TO A LARGE CULVERT UNDER THE DRIVE AND SITE OF
 AA8272'MARK, IN LEDGE NEAR THE PICNIC AREA ON THE LEFT. THE MARK IS 43.0 M
 AA8272'(141.1 FT) SOUTH OF AND ABOUT LEVEL WITH THE CENTERLINE OF THE GRAVEL
 AA8272'DRIVE, 54.2 M (177.8 FT) SOUTHWEST OF THE SOUTH END OF A 115-CM
 AA8272'DIAMETER METAL CULVERT CARRYING ALDER BROOK, 50.4 M (165.4 FT)
 AA8272'SOUTHEAST OF AN 80-CM APPLE, 43.8 M (143.7 FT) EAST OF THE EAST EDGE
 AA8272'OF WOODS, 5.1 M (16.7 FT) NORTHEAST OF A PICNIC TABLE, 0.7 M (2.3 FT)
 AA8272'NORTH OF THE SOUTH END OF A LOW LYING LEDGE OUTCROP.
 AA8272
 AA8272                          STATION RECOVERY (2012)
 AA8272
 AA8272'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 AA8272'OWNERSHIP--GREEN MOUNTAIN CLUB, 4711 WATERBURY-STOWE ROAD, WATERBURY
 AA8272'CENTER, VT 05677.  CONTACT PETE ANTOS-KETCHAM, DIRECTOR OF OPERATIONS
 AA8272'FOR PERMISSION TO ACCESS MARK.
 AA8272
 AA8272                          STATION RECOVERY (2013)
 AA8272
 AA8272'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AA8272'RECOVERED IN GOOD CONDITION.
 AA8272
 AA8272                          STATION RECOVERY (2018)
 AA8272
 AA8272'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 AA8272'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8274 ***********************************************************************
 AA8274  DESIGNATION -  A94007
 AA8274  PID         -  AA8274
 AA8274  STATE/COUNTY-  VT/WASHINGTON
 AA8274  COUNTRY     -  US
 AA8274  USGS QUAD   -  STOWE (2018)
 AA8274
 AA8274                         *CURRENT SURVEY CONTROL
 AA8274  ______________________________________________________________________
 AA8274* NAD 83(1986) POSITION- 44 24 42.08   (N) 072 43 20.25   (W)   HD_HELD1
 AA8274* NAVD 88 ORTHO HEIGHT -   278.345 (meters)      913.20  (feet) ADJUSTED
 AA8274  ______________________________________________________________________
 AA8274  GEOID HEIGHT    -        -27.567 (meters)                     GEOID18
 AA8274  DYNAMIC HEIGHT  -        278.313 (meters)      913.10  (feet) COMP
 AA8274  MODELED GRAVITY -    980,497.0   (mgal)                       NAVD 88
 AA8274
 AA8274  VERT ORDER      -  SECOND    CLASS I
 AA8274
 AA8274.The horizontal coordinates were determined by differentially corrected
 AA8274.hand held GPS observations or other comparable positioning techniques
 AA8274.and have an estimated accuracy of +/- 3 meters.
 AA8274
 AA8274.The orthometric height was determined by differential leveling and
 AA8274.adjusted by the NATIONAL GEODETIC SURVEY
 AA8274.in February 1996.
 AA8274
 AA8274.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8274.GEOID18 height accuracy estimate available here.
 AA8274
 AA8274.Click photographs - Photos may exist for this station.
 AA8274
 AA8274.The dynamic height is computed by dividing the NAVD 88
 AA8274.geopotential number by the normal gravity value computed on the
 AA8274.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8274.degrees latitude (g = 980.6199 gals.).
 AA8274
 AA8274.The modeled gravity was interpolated from observed gravity values.
 AA8274
 AA8274;                    North         East    Units  Estimated Accuracy
 AA8274;SPC VT       -   212,408.2     482,295.2     MT  (+/- 3 meters HH1 GPS) 
 AA8274
 AA8274_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8134620123(NAD 83)
 AA8274
 AA8274                          SUPERSEDED SURVEY CONTROL
 AA8274
 AA8274.No superseded survey control is available for this station.
 AA8274
 AA8274_MARKER: DD = SURVEY DISK
 AA8274_SETTING: 66 = SET IN ROCK OUTCROP
 AA8274_STAMPING: A94007 1994
 AA8274_MARK LOGO: VTGS
 AA8274_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8274_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8274+STABILITY: POSITION/ELEVATION WELL
 AA8274_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8274+SATELLITE: SATELLITE OBSERVATIONS - May 18, 2018
 AA8274
 AA8274  HISTORY     - Date     Condition        Report By
 AA8274  HISTORY     - 1994     MONUMENTED       VTAT
 AA8274  HISTORY     - 20130701 GOOD             VTGS
 AA8274  HISTORY     - 20180518 GOOD             VTGS
 AA8274
 AA8274                          STATION DESCRIPTION
 AA8274
 AA8274'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8274'GENERAL LOCATION, WATERBURY.  OWNERSHIP E.C. CORLISS, WATERBURY
 AA8274'CENTER, VT.  PHONE (802) 244-7294. TO REACH FROM THE INTERSECTION OF
 AA8274'U.S. ROUTE 2 AND VT. ROUTE 100 NORTH IN WATERBURY VT. GO NORTH ALONG
 AA8274'ROUTE 100 FOR 5.8 MI (9.3 KM) TO THE MARK ON THE LEFT BETWEEN THE
 AA8274'WATERBURY CENTER STANDARD CHURCH AND THE MOBILE HOME OF E.C. CORLISS.
 AA8274'THE MARK IS ABOUT 50 M (164.0 FT) SOUTH OF THE STANDARD CHURCH, 25.8 M
 AA8274'(84.6 FT) WEST OF AND ABOUT 3 M (9.8 FT) HIGHER THAN THE CENTERLINE OF
 AA8274'ROUTE 100, 23.9 M (78.4 FT) NORTHWEST OF POLE NO. 163/151/155, 32.6 M
 AA8274'(107.0 FT) SOUTH-SOUTHWEST OF A LIGHT POLE, 4.9 M (16.1 FT) WEST OF A
 AA8274'LILAC BUSH, 33.2 M (108.9 FT) SOUTH SOUTHEAST OF USGS BENCHMARK 59 HBC
 AA8274'USGS.
 AA8274
 AA8274                          STATION RECOVERY (2013)
 AA8274
 AA8274'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (KTK)
 AA8274'SUITABLE FOR SATELLITE OBSERVATIONS WHEN PERMITTED BY FOLIAGE.
 AA8274
 AA8274                          STATION RECOVERY (2018)
 AA8274
 AA8274'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 AA8274'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8277 ***********************************************************************
 AA8277  DESIGNATION -  A94008
 AA8277  PID         -  AA8277
 AA8277  STATE/COUNTY-  VT/LAMOILLE
 AA8277  COUNTRY     -  US
 AA8277  USGS QUAD   -  STOWE (2018)
 AA8277
 AA8277                         *CURRENT SURVEY CONTROL
 AA8277  ______________________________________________________________________
 AA8277* NAD 83(1986) POSITION- 44 25 36.34   (N) 072 43 13.73   (W)   HD_HELD1
 AA8277* NAVD 88 ORTHO HEIGHT -   258.118 (meters)      846.84  (feet) ADJUSTED
 AA8277  ______________________________________________________________________
 AA8277  GEOID HEIGHT    -        -27.559 (meters)                     GEOID18
 AA8277  DYNAMIC HEIGHT  -        258.089 (meters)      846.75  (feet) COMP
 AA8277  MODELED GRAVITY -    980,497.6   (mgal)                       NAVD 88
 AA8277
 AA8277  VERT ORDER      -  SECOND    CLASS I
 AA8277
 AA8277.The horizontal coordinates were determined by differentially corrected
 AA8277.hand held GPS observations or other comparable positioning techniques
 AA8277.and have an estimated accuracy of +/- 3 meters.
 AA8277
 AA8277.The orthometric height was determined by differential leveling and
 AA8277.adjusted by the NATIONAL GEODETIC SURVEY
 AA8277.in February 1996.
 AA8277
 AA8277.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8277.GEOID18 height accuracy estimate available here.
 AA8277
 AA8277.Click photographs - Photos may exist for this station.
 AA8277
 AA8277.The dynamic height is computed by dividing the NAVD 88
 AA8277.geopotential number by the normal gravity value computed on the
 AA8277.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8277.degrees latitude (g = 980.6199 gals.).
 AA8277
 AA8277.The modeled gravity was interpolated from observed gravity values.
 AA8277
 AA8277;                    North         East    Units  Estimated Accuracy
 AA8277;SPC VT       -   214,082.6     482,444.0     MT  (+/- 3 meters HH1 GPS) 
 AA8277
 AA8277_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8144421801(NAD 83)
 AA8277
 AA8277                          SUPERSEDED SURVEY CONTROL
 AA8277
 AA8277.No superseded survey control is available for this station.
 AA8277
 AA8277_MARKER: DD = SURVEY DISK
 AA8277_SETTING: 66 = SET IN ROCK OUTCROP
 AA8277_STAMPING: A94008 1994
 AA8277_MARK LOGO: VTGS
 AA8277_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8277_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8277+STABILITY: POSITION/ELEVATION WELL
 AA8277_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8277+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA8277
 AA8277  HISTORY     - Date     Condition        Report By
 AA8277  HISTORY     - 1994     MONUMENTED       VTAT
 AA8277
 AA8277                          STATION DESCRIPTION
 AA8277
 AA8277'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8277'GENERAL LOCATION, STOWE. OWNERSHIP- DAVID A. KING, STOWE, VT. TO REACH
 AA8277'FROM THE INTERSECTION OF VT ROUTES 100 AND 108 IN STOWE GO SOUTH ALONG
 AA8277'ROUTE 100 FOR 3.2 MI (5.1 KM) TO A GRAVEL DRIVE RIGHT TO THE BLACK
 AA8277'BEAR RUN HOUSING DEVELOPMENT, TURN RIGHT AND FOLLOW THE LOOPING GRAVEL
 AA8277'DRIVE GENERALLY WEST FOR 0.3 MI (0.5 KM) TO A FORK, TURN LEFT AND GO
 AA8277'EAST FOR ABOUT 50 M (164.0 FT) TO THE MARK ON THE RIGHT SET IN A
 AA8277'MASSIVE ROCK OUTCROP. THE MARK IS 40.5 M (132.9 FT) SOUTHWEST OF AND
 AA8277'ABOUT 2 M (6.6 FT) HIGHER THAN THE CENTERLINE OF THE GRAVEL DRIVE,
 AA8277'18.5 M (60.7 FT) NORTHWEST OF THE NORTH CORNER OF D.A. KING'S HOUSE,
 AA8277'20.7 M (67.9 FT) NORTH OF THE WEST CORNER OF THE PORCH OF D.A. KING'S
 AA8277'HOUSE, 19.6 M (64.3 FT) SOUTHWEST OF A 15-CM HEMLOCK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8280 ***********************************************************************
 AA8280  DESIGNATION -  A94009
 AA8280  PID         -  AA8280
 AA8280  STATE/COUNTY-  VT/LAMOILLE
 AA8280  COUNTRY     -  US
 AA8280  USGS QUAD   -  STOWE (2018)
 AA8280
 AA8280                         *CURRENT SURVEY CONTROL
 AA8280  ______________________________________________________________________
 AA8280* NAD 83(1986) POSITION- 44 27 09.4    (N) 072 41 46.1    (W)   HD_HELD2
 AA8280* NAVD 88 ORTHO HEIGHT -   209.964 (meters)      688.86  (feet) ADJUSTED
 AA8280  ______________________________________________________________________
 AA8280  GEOID HEIGHT    -        -27.548 (meters)                     GEOID18
 AA8280  DYNAMIC HEIGHT  -        209.941 (meters)      688.78  (feet) COMP
 AA8280  MODELED GRAVITY -    980,502.2   (mgal)                       NAVD 88
 AA8280
 AA8280  VERT ORDER      -  SECOND    CLASS I
 AA8280
 AA8280.The horizontal coordinates were established by autonomous hand held GPS
 AA8280.observations and have an estimated accuracy of +/- 10 meters.
 AA8280
 AA8280.The orthometric height was determined by differential leveling and
 AA8280.adjusted by the NATIONAL GEODETIC SURVEY
 AA8280.in February 1996.
 AA8280
 AA8280.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8280.GEOID18 height accuracy estimate available here.
 AA8280
 AA8280.Click photographs - Photos may exist for this station.
 AA8280
 AA8280.The dynamic height is computed by dividing the NAVD 88
 AA8280.geopotential number by the normal gravity value computed on the
 AA8280.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8280.degrees latitude (g = 980.6199 gals.).
 AA8280
 AA8280.The modeled gravity was interpolated from observed gravity values.
 AA8280
 AA8280;                    North         East    Units  Estimated Accuracy
 AA8280;SPC VT       -   216,950.      484,389.      MT  (+/- 10 meters HH2 GPS)
 AA8280
 AA8280_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8330124726(NAD 83)
 AA8280
 AA8280                          SUPERSEDED SURVEY CONTROL
 AA8280
 AA8280.No superseded survey control is available for this station.
 AA8280
 AA8280_MARKER: DD = SURVEY DISK
 AA8280_SETTING: 66 = SET IN ROCK OUTCROP
 AA8280_STAMPING: A 94009 1994
 AA8280_MARK LOGO: VTGS
 AA8280_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8280_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8280+STABILITY: POSITION/ELEVATION WELL
 AA8280_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8280+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2013
 AA8280
 AA8280  HISTORY     - Date     Condition        Report By
 AA8280  HISTORY     - 1994     MONUMENTED       VTAT
 AA8280  HISTORY     - 20130627 GOOD             VTGS
 AA8280
 AA8280                          STATION DESCRIPTION
 AA8280
 AA8280'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8280'GENERAL LOCATION, STOWE. OWNERSHIP- WAKEFIELD WARD, STOWE, VT., PHONE
 AA8280'WORK- 802 253-7997, HOME- 802 244-5323. TO REACH FROM THE INTERSECTION
 AA8280'OF VT. ROUTES 100 AND 108 IN STOWE VILLAGE GO SOUTH ALONG ROUTE 100
 AA8280'FOR 1.0 MI (1.6 KM) TO A GRAVEL DRIVE TO ELLIOTS GREENHOUSE, TURN LEFT
 AA8280'AND GO EAST ALONG GRAVEL DRIVE FOR ABOUT 60 M (196.8 FT) TO A LARGE
 AA8280'STONE FOUNDATION WALL AND THE MARK ON THE RIGHT. THE MARK IS 68.7 M
 AA8280'(225.4 FT) EAST OF AND ABOUT 2 M (6.6 FT) HIGHER THAN THE CENTERLINE
 AA8280'OF ROUTE 100, 44.1 M (144.7 FT) SOUTHEAST OF AND ABOUT 2 M (6.6 FT)
 AA8280'HIGHER THAN THE GRAVEL DRIVE TO ELLIOTS GREENHOUSE, 12.0 M (39.4 FT)
 AA8280'SOUTHEAST OF THE SOUTHEAST CORNER OF THE STONE FOUNDATION, 3.7 M (12.1
 AA8280'FT) NORTHWEST OF A 4-CM APPLE TREE.
 AA8280
 AA8280                          STATION RECOVERY (2013)
 AA8280
 AA8280'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AA8280'GENERAL LOCATION, STOWE.  OWNERSHIP, VERMONT ORAL SURGERY, HARDY
 AA8280'ALBERT SOUTH DDS, 1009 SOUTH MAIN ST, STOWE, VT 05672.
 AA8280'
 AA8280'TO REACH FROM THE INTERSECTION OF VT ROUTE 100 (SOUTH MAIN STREET) AND
 AA8280'VT ROUTE 108 (MOUNTAIN ROAD) GO SOUTH ALONG ROUTE 100 FOR 1.0 MI (1.6
 AA8280'KM) TO THE INTERSECTION OF A GRAVEL DRIVE LEFT LEADING TO THE VERMONT
 AA8280'ORAL SURGERY OFFICES.  TURN LEFT AND GO EAST ALONG GRAVEL DRIVE FOR
 AA8280'ABOUT 60 M (196.9 FT) TO A SERIES OF SOLAR PANELS SET ON THE TOP OF A
 AA8280'LARGE STONE FOUNDATION AND THE SITE OF THE MARK ON THE RIGHT IN A
 AA8280'MEADOW.
 AA8280'
 AA8280'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A MASSIVE
 AA8280'ROCK OUTCROP.  IT IS 68.7 M (225.4 FT) EAST OF AND ABOUT 2 M (6.6 FT)
 AA8280'HIGHER THAN THE CENTERLINE OF ROUTE 100, 3.7 M (12.1 FT) NORTHWEST OF
 AA8280'A 15 CM (6 INCH) APPLE, 44.1 M (144.7 FT) SOUTHEAST OF AND ABOUT 2 M
 AA8280'(6.6 FT) HIGHER THAN THE CENTERLINE OF THE DRIVE, 12.0 M (39.4 FT)
 AA8280'SOUTHEAST OF THE SOUTHWEST CORNER OF THE FOUNDATION AT THE WEST END OF
 AA8280'A CONCRETE WALL ANCHORED TO THE TOP OF THE STONE FOUNDATION, 12.0 M
 AA8280'(39.4 FT) SOUTH OF THE SUPPORT POST FOR THE MOST SOUTHWESTERLY PANEL
 AA8280'AND 19.7 M (64.6 FT) SOUTHWEST OF THE SUPPORT POST FOR THE MOST
 AA8280'SOUTHEASTERLY PANEL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8282 ***********************************************************************
 AA8282  DESIGNATION -  A94010
 AA8282  PID         -  AA8282
 AA8282  STATE/COUNTY-  VT/LAMOILLE
 AA8282  COUNTRY     -  US
 AA8282  USGS QUAD   -  STOWE (2018)
 AA8282
 AA8282                         *CURRENT SURVEY CONTROL
 AA8282  ______________________________________________________________________
 AA8282* NAD 83(1986) POSITION- 44 27 44.     (N) 072 41 30.     (W)   SCALED
 AA8282* NAVD 88 ORTHO HEIGHT -   211.860 (meters)      695.08  (feet) ADJUSTED
 AA8282  ______________________________________________________________________
 AA8282  GEOID HEIGHT    -        -27.550 (meters)                     GEOID18
 AA8282  DYNAMIC HEIGHT  -        211.837 (meters)      695.00  (feet) COMP
 AA8282  MODELED GRAVITY -    980,505.2   (mgal)                       NAVD 88
 AA8282
 AA8282  VERT ORDER      -  SECOND    CLASS I
 AA8282
 AA8282.The horizontal coordinates were scaled from a map and have
 AA8282.an estimated accuracy of +/- 6 seconds.
 AA8282
 AA8282.The orthometric height was determined by differential leveling and
 AA8282.adjusted by the NATIONAL GEODETIC SURVEY
 AA8282.in February 1996.
 AA8282
 AA8282.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8282.GEOID18 height accuracy estimate available here.
 AA8282
 AA8282.Click photographs - Photos may exist for this station.
 AA8282
 AA8282.The dynamic height is computed by dividing the NAVD 88
 AA8282.geopotential number by the normal gravity value computed on the
 AA8282.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8282.degrees latitude (g = 980.6199 gals.).
 AA8282
 AA8282.The modeled gravity was interpolated from observed gravity values.
 AA8282
 AA8282;                    North         East    Units  Estimated Accuracy
 AA8282;SPC VT       -   218,020.      484,750.      MT  (+/- 180 meters Scaled)
 AA8282
 AA8282_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ836258(NAD 83)
 AA8282
 AA8282                          SUPERSEDED SURVEY CONTROL
 AA8282
 AA8282.No superseded survey control is available for this station.
 AA8282
 AA8282_MARKER: DD = SURVEY DISK
 AA8282_SETTING: 66 = SET IN ROCK OUTCROP
 AA8282_STAMPING: A94010 1994
 AA8282_MARK LOGO: VTGS
 AA8282_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8282_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8282+STABILITY: POSITION/ELEVATION WELL
 AA8282_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8282+SATELLITE: SATELLITE OBSERVATIONS - May 17, 2006
 AA8282
 AA8282  HISTORY     - Date     Condition        Report By
 AA8282  HISTORY     - 1994     MONUMENTED       VTAT
 AA8282  HISTORY     - 20060517 GOOD             VTGS
 AA8282  HISTORY     - 20130627 MARK NOT FOUND   VTGS
 AA8282
 AA8282                          STATION DESCRIPTION
 AA8282
 AA8282'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8282'GENERAL LOCATION STOWE. TO REACH FROM THE INTERSECTION OF VT ROUTES
 AA8282'100 AND 108 IN STOWE VILLAGE GO SOUTH ALONG VT ROUTE 100 FOR 0.5 MI
 AA8282'(0.8 KM) TO THE INTERSECTION OF RIVER ROAD, TURN RIGHT AND GO WEST
 AA8282'ALONG RIVER ROAD FOR 0.1 MI (0.2 KM) TO A T INTERSECTION AT THE WEST
 AA8282'END OF THE RIVER ROAD BRIDGE OVER THE LITTLE RIVER, TURN RIGHT AND GO
 AA8282'NORTH ALONG RIVER ROAD FOR 0.2 MI (0.3 KM) TO THE STOWE SEWER PLANT
 AA8282'AND TO THE MARK ON THE RIGHT, FLUSH WITH THE GROUND, IN A LAWN AT THE
 AA8282'NORTHEAST CORNER OF THE SEWER PLANT BUILDING. THE MARK IS 44.0 M
 AA8282'(144.4 FT) EAST OF AND ABOUT LEVEL WITH THE CENTERLINE OF RIVER ROAD,
 AA8282'9.1 M (29.9 FT) NORTHEAST OF THE LOWER LEFT CORNER OF A VENT IN THE
 AA8282'MOST NORTHERLY ROUND BRICK CLARIFIER BUILDING, 15.1 M (49.5 FT) EAST
 AA8282'OF THE NORTHEAST CORNER OF THE SEWER PLANT BUILDING, 29.6 M (97.1 FT)
 AA8282'NORTH OF THE CENTER OF A SEWER MANHOLE, ABOUT 20 M (65.6 FT) SOUTH OF
 AA8282'THE TOP OF A WOODED RISE, 2.8 M (9.2 FT) SOUTHWEST OF A FIBERGLASS
 AA8282'WITNESS POST.
 AA8282
 AA8282                          STATION RECOVERY (2006)
 AA8282
 AA8282'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 AA8282'RECOVERED IN GOOD CONDITION
 AA8282
 AA8282                          STATION RECOVERY (2013)
 AA8282
 AA8282'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AA8282'NOT FOUND.  THE MARK WAS LIKELY DESTROYED DUE TO MASSIVE EXCAVATION AT
 AA8282'THE SITE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8283 ***********************************************************************
 AA8283  DESIGNATION -  A94011
 AA8283  PID         -  AA8283
 AA8283  STATE/COUNTY-  VT/LAMOILLE
 AA8283  COUNTRY     -  US
 AA8283  USGS QUAD   -  STOWE (2018)
 AA8283
 AA8283                         *CURRENT SURVEY CONTROL
 AA8283  ______________________________________________________________________
 AA8283* NAD 83(1986) POSITION- 44 27 59.     (N) 072 41 16.     (W)   SCALED
 AA8283* NAVD 88 ORTHO HEIGHT -   216.901 (meters)      711.62  (feet) ADJUSTED
 AA8283  ______________________________________________________________________
 AA8283  GEOID HEIGHT    -        -27.552 (meters)                     GEOID18
 AA8283  DYNAMIC HEIGHT  -        216.878 (meters)      711.54  (feet) COMP
 AA8283  MODELED GRAVITY -    980,504.1   (mgal)                       NAVD 88
 AA8283
 AA8283  VERT ORDER      -  SECOND    CLASS I
 AA8283
 AA8283.The horizontal coordinates were scaled from a map and have
 AA8283.an estimated accuracy of +/- 6 seconds.
 AA8283
 AA8283.The orthometric height was determined by differential leveling and
 AA8283.adjusted by the NATIONAL GEODETIC SURVEY
 AA8283.in February 1996.
 AA8283
 AA8283.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8283.GEOID18 height accuracy estimate available here.
 AA8283
 AA8283.Click photographs - Photos may exist for this station.
 AA8283
 AA8283.The dynamic height is computed by dividing the NAVD 88
 AA8283.geopotential number by the normal gravity value computed on the
 AA8283.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8283.degrees latitude (g = 980.6199 gals.).
 AA8283
 AA8283.The modeled gravity was interpolated from observed gravity values.
 AA8283
 AA8283;                    North         East    Units  Estimated Accuracy
 AA8283;SPC VT       -   218,480.      485,060.      MT  (+/- 180 meters Scaled)
 AA8283
 AA8283_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ839262(NAD 83)
 AA8283
 AA8283                          SUPERSEDED SURVEY CONTROL
 AA8283
 AA8283.No superseded survey control is available for this station.
 AA8283
 AA8283_MARKER: DD = SURVEY DISK
 AA8283_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA8283_SP_SET: BRIDGE ABUTMENT
 AA8283_STAMPING: A94011 1994
 AA8283_MARK LOGO: VTSM
 AA8283_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8283_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8283_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8283+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA8283
 AA8283  HISTORY     - Date     Condition        Report By
 AA8283  HISTORY     - 1994     MONUMENTED       VTAT
 AA8283
 AA8283                          STATION DESCRIPTION
 AA8283
 AA8283'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994
 AA8283'TO REACH FROM THE INTERSECTION OF VT. ROUTES 100 AND 108 IN STOWE
 AA8283'VILLAGE GO NORTH ALONG VT. ROUTE 108 FOR 0.1 MI (0.2 KM) TO THE SOUTH
 AA8283'END OF THE VT. ROUTE 108 BRIDGE OVER THE LITTLE RIVER AND THE MARK ON
 AA8283'THE RIGHT IN THE TOP OF THE WINGWALL AT THE SOUTHEAST CORNER OF THE
 AA8283'BRIDGE. THE MARK IS 0.3 M (1.0 FT) SOUTH OF THE NORTH END OF THE
 AA8283'WINGWALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8284 ***********************************************************************
 AA8284  DESIGNATION -  A94012
 AA8284  PID         -  AA8284
 AA8284  STATE/COUNTY-  VT/LAMOILLE
 AA8284  COUNTRY     -  US
 AA8284  USGS QUAD   -  STOWE (2018)
 AA8284
 AA8284                         *CURRENT SURVEY CONTROL
 AA8284  ______________________________________________________________________
 AA8284* NAD 83(1986) POSITION- 44 27 48.     (N) 072 40 52.     (W)   SCALED
 AA8284* NAVD 88 ORTHO HEIGHT -   239.963 (meters)      787.28  (feet) ADJUSTED
 AA8284  ______________________________________________________________________
 AA8284  GEOID HEIGHT    -        -27.550 (meters)                     GEOID18
 AA8284  DYNAMIC HEIGHT  -        239.937 (meters)      787.19  (feet) COMP
 AA8284  MODELED GRAVITY -    980,501.6   (mgal)                       NAVD 88
 AA8284
 AA8284  VERT ORDER      -  SECOND    CLASS I
 AA8284
 AA8284.The horizontal coordinates were scaled from a map and have
 AA8284.an estimated accuracy of +/- 6 seconds.
 AA8284
 AA8284.The orthometric height was determined by differential leveling and
 AA8284.adjusted by the NATIONAL GEODETIC SURVEY
 AA8284.in February 1996.
 AA8284
 AA8284.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8284.GEOID18 height accuracy estimate available here.
 AA8284
 AA8284.Click photographs - Photos may exist for this station.
 AA8284
 AA8284.The dynamic height is computed by dividing the NAVD 88
 AA8284.geopotential number by the normal gravity value computed on the
 AA8284.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8284.degrees latitude (g = 980.6199 gals.).
 AA8284
 AA8284.The modeled gravity was interpolated from observed gravity values.
 AA8284
 AA8284;                    North         East    Units  Estimated Accuracy
 AA8284;SPC VT       -   218,140.      485,590.      MT  (+/- 180 meters Scaled)
 AA8284
 AA8284_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ844259(NAD 83)
 AA8284
 AA8284                          SUPERSEDED SURVEY CONTROL
 AA8284
 AA8284.No superseded survey control is available for this station.
 AA8284
 AA8284_MARKER: DD = SURVEY DISK
 AA8284_SETTING: 66 = SET IN ROCK OUTCROP
 AA8284_STAMPING: A94012 1994
 AA8284_MARK LOGO: VTGS
 AA8284_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8284_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8284+STABILITY: POSITION/ELEVATION WELL
 AA8284_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8284+SATELLITE: SATELLITE OBSERVATIONS - April 13, 2022
 AA8284
 AA8284  HISTORY     - Date     Condition        Report By
 AA8284  HISTORY     - 1994     MONUMENTED       VTAT
 AA8284  HISTORY     - 20220413 GOOD             VTGS
 AA8284
 AA8284                          STATION DESCRIPTION
 AA8284
 AA8284'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8284'TO REACH FROM THE INTERSECTION OF VT ROUTES 100 AND 108 IN STOWE
 AA8284'VILLAGE GO NORTHEAST ALONG ROUTE 100 FOR 0.1 MI (0.2 KM) TO THE
 AA8284'INTERSECTION OF SCHOOL STREET, TURN RIGHT AND GO SOUTHEAST ALONG
 AA8284'SCHOOL STREET FOR 0.25 MI (0.40 KM) TO THE MARK ON THE LEFT IN THE
 AA8284'DOORYARD OF A 2-STORY WOOD FRAME HOUSE WHICH OVERLOOKS A BALLFIELD.
 AA8284'THE MARK IS ABOUT 75 M (246.1 FT) SOUTHEAST OF THE INTERSECTION OF
 AA8284'SCHOOL STREET AND PINE STREET, 16.1 M (52.8 FT) NORTHEAST OF AND ABOUT
 AA8284'3 M (9.8 FT) HIGHER THAN THE CENTERLINE OF SCHOOL STREET, 21.7 M (71.2
 AA8284'FT) NORTHEAST OF POLE NO. 10/12/1, 8.9 M (29.2 FT) SOUTH OF THE SOUTH
 AA8284'CORNER OF THE 2-STORY WOOD FRAME HOUSE, 26.6 M (87.3 FT) SOUTHEAST OF
 AA8284'A FIRE HYDRANT.
 AA8284
 AA8284                          STATION RECOVERY (2022)
 AA8284
 AA8284'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2022 (TC)
 AA8284'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8285 ***********************************************************************
 AA8285  DESIGNATION -  A94013
 AA8285  PID         -  AA8285
 AA8285  STATE/COUNTY-  VT/LAMOILLE
 AA8285  COUNTRY     -  US
 AA8285  USGS QUAD   -  STOWE (2018)
 AA8285
 AA8285                         *CURRENT SURVEY CONTROL
 AA8285  ______________________________________________________________________
 AA8285* NAD 83(1986) POSITION- 44 28 11.     (N) 072 40 33.     (W)   SCALED
 AA8285* NAVD 88 ORTHO HEIGHT -   228.705 (meters)      750.34  (feet) ADJUSTED
 AA8285  ______________________________________________________________________
 AA8285  GEOID HEIGHT    -        -27.554 (meters)                     GEOID18
 AA8285  DYNAMIC HEIGHT  -        228.679 (meters)      750.26  (feet) COMP
 AA8285  MODELED GRAVITY -    980,500.7   (mgal)                       NAVD 88
 AA8285
 AA8285  VERT ORDER      -  SECOND    CLASS I
 AA8285
 AA8285.The horizontal coordinates were scaled from a map and have
 AA8285.an estimated accuracy of +/- 6 seconds.
 AA8285
 AA8285.The orthometric height was determined by differential leveling and
 AA8285.adjusted by the NATIONAL GEODETIC SURVEY
 AA8285.in February 1996.
 AA8285
 AA8285.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8285.GEOID18 height accuracy estimate available here.
 AA8285
 AA8285.Click photographs - Photos may exist for this station.
 AA8285
 AA8285.The dynamic height is computed by dividing the NAVD 88
 AA8285.geopotential number by the normal gravity value computed on the
 AA8285.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8285.degrees latitude (g = 980.6199 gals.).
 AA8285
 AA8285.The modeled gravity was interpolated from observed gravity values.
 AA8285
 AA8285;                    North         East    Units  Estimated Accuracy
 AA8285;SPC VT       -   218,850.      486,010.      MT  (+/- 180 meters Scaled)
 AA8285
 AA8285_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ848266(NAD 83)
 AA8285
 AA8285                          SUPERSEDED SURVEY CONTROL
 AA8285
 AA8285.No superseded survey control is available for this station.
 AA8285
 AA8285_MARKER: DD = SURVEY DISK
 AA8285_SETTING: 66 = SET IN ROCK OUTCROP
 AA8285_STAMPING: A94013 1994
 AA8285_MARK LOGO: VTGS
 AA8285_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8285_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8285+STABILITY: POSITION/ELEVATION WELL
 AA8285_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8285+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA8285
 AA8285  HISTORY     - Date     Condition        Report By
 AA8285  HISTORY     - 1994     MONUMENTED       VTAT
 AA8285
 AA8285                          STATION DESCRIPTION
 AA8285
 AA8285'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8285'GENERAL LOCATION, STOWE. OWNERSHIP- BOBBY AND JOAN JOSLIN, STOWE, VT.
 AA8285'PHONE 802-253-7659. TO REACH FROM THE INTERSECTION OF VT ROUTES 100
 AA8285'AND 108 IN STOWE VILLAGE GO NORTHEAST ALONG VT ROUTE 100 FOR 0.6 MI
 AA8285'(1.0 KM) TO THE MARK ON THE LEFT BETWEEN BOBBYS TOY SHOP AND A 2-STORY
 AA8285'WOOD FRAME HOUSE, 23.8 M (78.1 FT) NORTHWEST OF AND ABOUT 2.5 M (8.2
 AA8285'FT) LOWER THAN THE CENTERLINE OF VT ROUTE 100, 6.2 M (20.3 FT) NORTH
 AA8285'OF THE NORTH CORNER OF AN ATTACHED GARAGE (BOBBY'S TOY SHOP), 10.7 M
 AA8285'(35.1 FT) WEST OF THE WEST CORNER OF THE 2-STORY WOOD FRAME HOUSE,
 AA8285'22.1 M (72.5 FT) EAST OF POLE NO. 137, 1.6 M (5.2 FT) NORTH OF A 30-CM
 AA8285'SPRUCE TREE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8286 ***********************************************************************
 AA8286  DESIGNATION -  A94014
 AA8286  PID         -  AA8286
 AA8286  STATE/COUNTY-  VT/LAMOILLE
 AA8286  COUNTRY     -  US
 AA8286  USGS QUAD   -  STOWE (2018)
 AA8286
 AA8286                         *CURRENT SURVEY CONTROL
 AA8286  ______________________________________________________________________
 AA8286* NAD 83(2011) POSITION- 44 28 37.38786(N) 072 39 57.51222(W)   ADJUSTED
 AA8286* NAD 83(2011) ELLIP HT-   199.028 (meters)        (08/10/23)   ADJUSTED
 AA8286* NAD 83(2011) EPOCH   -  2010.00
 AA8286* NAVD 88 ORTHO HEIGHT -   226.569 (meters)      743.34  (feet) ADJUSTED
 AA8286  ______________________________________________________________________
 AA8286  GEOID HEIGHT    -        -27.559 (meters)                     GEOID18
 AA8286  NAD 83(2011) X  -  1,358,208.550 (meters)                     COMP
 AA8286  NAD 83(2011) Y  - -4,351,602.320 (meters)                     COMP
 AA8286  NAD 83(2011) Z  -  4,446,208.485 (meters)                     COMP
 AA8286  LAPLACE CORR    -          0.91  (seconds)                    DEFLEC18
 AA8286  DYNAMIC HEIGHT  -        226.544 (meters)      743.25  (feet) COMP
 AA8286  MODELED GRAVITY -    980,498.9   (mgal)                       NAVD 88
 AA8286
 AA8286  VERT ORDER      -  SECOND    CLASS I
 AA8286
 AA8286  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8286  Standards:
 AA8286         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8286            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8286  -------------------------------------------------------------------
 AA8286  NETWORK    0.75   2.18           0.33   0.28   1.11     -0.00508145
 AA8286  -------------------------------------------------------------------
 AA8286  Click here for local accuracies and other accuracy information.
 AA8286
 AA8286.The horizontal coordinates were established by GPS observations
 AA8286.and adjusted by the VERMONT GEODETIC SURVEY in August 2023.
 AA8286
 AA8286.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8286.been affixed to the stable North American tectonic plate. See 
 AA8286.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8286
 AA8286.The horizontal coordinates are valid at the epoch date displayed above
 AA8286.which is a decimal equivalence of Year/Month/Day.
 AA8286
 AA8286.The orthometric height was determined by differential leveling and
 AA8286.adjusted by the NATIONAL GEODETIC SURVEY
 AA8286.in February 1996.
 AA8286
 AA8286.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8286.GEOID18 height accuracy estimate available here.
 AA8286
 AA8286.Click photographs - Photos may exist for this station.
 AA8286
 AA8286.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8286
 AA8286.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8286
 AA8286.The ellipsoidal height was determined by GPS observations
 AA8286.and is referenced to NAD 83.
 AA8286
 AA8286.The dynamic height is computed by dividing the NAVD 88
 AA8286.geopotential number by the normal gravity value computed on the
 AA8286.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8286.degrees latitude (g = 980.6199 gals.).
 AA8286
 AA8286.The modeled gravity was interpolated from observed gravity values.
 AA8286
 AA8286. The following values were computed from the NAD 83(2011) position.
 AA8286
 AA8286;                    North         East     Units Scale Factor Converg.
 AA8286;SPC VT       -   219,660.535   486,795.327   MT  0.99996643   -0 06 58.6
 AA8286;SPC VT       -   720,669.61  1,597,094.34   sFT  0.99996643   -0 06 58.6
 AA8286;UTM  18      - 4,927,509.870   685,623.466   MT  1.00002375   +1 38 08.7
 AA8286
 AA8286!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8286!SPC VT       -   0.99996879  x   0.99996643  =   0.99993523
 AA8286!UTM  18      -   0.99996879  x   1.00002375  =   0.99999254
 AA8286
 AA8286_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8562327509(NAD 83)
 AA8286
 AA8286                          SUPERSEDED SURVEY CONTROL
 AA8286
 AA8286.No superseded survey control is available for this station.
 AA8286
 AA8286_MARKER: DD = SURVEY DISK
 AA8286_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8286_STAMPING: A94014 1994
 AA8286_MARK LOGO: VTGS
 AA8286_PROJECTION: FLUSH
 AA8286_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8286_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8286+STABILITY: SURFACE MOTION
 AA8286_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8286+SATELLITE: SATELLITE OBSERVATIONS - July 25, 2024
 AA8286
 AA8286  HISTORY     - Date     Condition        Report By
 AA8286  HISTORY     - 1994     MONUMENTED       VTAT
 AA8286  HISTORY     - 20180516 GOOD             VTGS
 AA8286  HISTORY     - 20230203 GOOD             VTAT
 AA8286  HISTORY     - 20240725 GOOD             VTAT
 AA8286
 AA8286                          STATION DESCRIPTION
 AA8286
 AA8286'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8286'GENERAL LOCATION, STOWE. OWNERSHIP- WESTVIEW HEIGHTS CONDOMINIUM
 AA8286'ASSOC., STOWE, VT. TO REACH FROM THE INTERSECTION OF VT. ROUTES 100
 AA8286'AND 108 IN STOWE VILLAGE GO NORTH ALONG ROUTE 100 FOR 1.4 MI (2.3 KM)
 AA8286'TO THE INTERSECTION OF A PAVED ROAD RIGHT TO WESTVIEW HEIGHTS, TURN
 AA8286'RIGHT AND GO EAST ALONG THE PAVED ROAD FOR ABOUT 60 M (196.8 FT) TO
 AA8286'THE MARK ON THE RIGHT IN A LARGE MOWED LAWN. THE MARK IS SET IN A
 AA8286'30-CM DIAMETER CONCRETE MONUMENT 1.5 M (4.9 FT) DEEP AND 5-CM BELOW
 AA8286'GROUND SURFACE. THE MARK IS 60.2 M (197.5 FT) SOUTHEAST OF AND ABOUT 2
 AA8286'M (6.6 FT) HIGHER THAN THE CENTERLINE OF ROUTE 100, 17.1 M (56.1 FT)
 AA8286'SOUTHWEST OF AND ABOUT 1 M (3.3 FT) THAN THE CENTERLINE OF THE PAVED
 AA8286'ROAD, 14.4 M (47.2 FT) NORTHWEST OF A 5-CM HARDWOOD TREE, 32.7 M
 AA8286'(107.3 FT) WEST OF POLE NO. 1.
 AA8286
 AA8286                          STATION RECOVERY (2018)
 AA8286
 AA8286'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 AA8286'RECOVERED IN GOOD CONDITION.
 AA8286
 AA8286                          STATION RECOVERY (2023)
 AA8286
 AA8286'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2023 (BJH)
 AA8286'RECOVERED IN GOOD CONDITION.
 AA8286
 AA8286                          STATION RECOVERY (2024)
 AA8286
 AA8286'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2024 (TVB)
 AA8286'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8287 ***********************************************************************
 AA8287  DESIGNATION -  A94015
 AA8287  PID         -  AA8287
 AA8287  STATE/COUNTY-  VT/LAMOILLE
 AA8287  COUNTRY     -  US
 AA8287  USGS QUAD   -  STOWE (2018)
 AA8287
 AA8287                         *CURRENT SURVEY CONTROL
 AA8287  ______________________________________________________________________
 AA8287* NAD 83(1986) POSITION- 44 29 06.83   (N) 072 39 46.72   (W)   HD_HELD1
 AA8287* NAVD 88 ORTHO HEIGHT -   222.012 (meters)      728.38  (feet) ADJUSTED
 AA8287  ______________________________________________________________________
 AA8287  GEOID HEIGHT    -        -27.567 (meters)                     GEOID18
 AA8287  DYNAMIC HEIGHT  -        221.987 (meters)      728.30  (feet) COMP
 AA8287  MODELED GRAVITY -    980,499.5   (mgal)                       NAVD 88
 AA8287
 AA8287  VERT ORDER      -  SECOND    CLASS I
 AA8287
 AA8287.The horizontal coordinates were determined by differentially corrected
 AA8287.hand held GPS observations or other comparable positioning techniques
 AA8287.and have an estimated accuracy of +/- 3 meters.
 AA8287
 AA8287.The orthometric height was determined by differential leveling and
 AA8287.adjusted by the NATIONAL GEODETIC SURVEY
 AA8287.in February 1996.
 AA8287
 AA8287.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8287.GEOID18 height accuracy estimate available here.
 AA8287
 AA8287.Click photographs - Photos may exist for this station.
 AA8287
 AA8287.The dynamic height is computed by dividing the NAVD 88
 AA8287.geopotential number by the normal gravity value computed on the
 AA8287.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8287.degrees latitude (g = 980.6199 gals.).
 AA8287
 AA8287.The modeled gravity was interpolated from observed gravity values.
 AA8287
 AA8287;                    North         East    Units  Estimated Accuracy
 AA8287;SPC VT       -   220,568.8     487,035.6     MT  (+/- 3 meters HH1 GPS) 
 AA8287
 AA8287_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8583528425(NAD 83)
 AA8287
 AA8287                          SUPERSEDED SURVEY CONTROL
 AA8287
 AA8287.No superseded survey control is available for this station.
 AA8287
 AA8287_MARKER: DD = SURVEY DISK
 AA8287_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8287_STAMPING: A94015 1994
 AA8287_MARK LOGO: VTGS
 AA8287_PROJECTION: RECESSED 3 CENTIMETERS
 AA8287_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8287_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8287+STABILITY: SURFACE MOTION
 AA8287_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8287+SATELLITE: SATELLITE OBSERVATIONS - January 12, 2017
 AA8287
 AA8287  HISTORY     - Date     Condition        Report By
 AA8287  HISTORY     - 1994     MONUMENTED       VTAT
 AA8287  HISTORY     - 20141107 GOOD             VTGS
 AA8287  HISTORY     - 20170112 GOOD             VTGS
 AA8287
 AA8287                          STATION DESCRIPTION
 AA8287
 AA8287'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8287'TO REACH FROM THE INTERSECTION OF VT. ROUTES 100 AND 108 IN STOWE
 AA8287'VILLAGE GO NORTH ALONG ROUTE 100 FOR 1.7 MI (2.7 KM) TO THE
 AA8287'INTERSECTION OF STAGECOACH ROAD LEFT. TURN LEFT AND GO NORTH ALONG
 AA8287'STAGECOACH ROAD FOR 0.2 M (0.7 FT) TO THE MARK ON THE LEFT. THE MARK
 AA8287'IS SET IN A 30-CM DIAMETER CONCRETE MONUMENT 1.5 M (4.9 FT) DEEP AND
 AA8287'3-CM BELOW GROUND SURFACE IN A FIELD. THE MARK IS 15.4 M (50.5 FT)
 AA8287'NORTHWEST OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN THE CENTERLINE OF
 AA8287'STAGECOACH ROAD, 45.8 M (150.3 FT) NORTHEAST OF THE NORTHEAST CORNER
 AA8287'OF A ONE STORY WOOD FRAME HOUSE, 30.9 M (101.4 FT) NORTH OF POLE NO.
 AA8287'502, 35.6 M (116.8 FT) SOUTHWEST OF POLE NO. 502 1/2.
 AA8287
 AA8287                          STATION RECOVERY (2014)
 AA8287
 AA8287'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 AA8287'GENERAL LOCATION, STOWE, VT.  OWNERSHIP, GLORIA DENTON, 179 STAGECOACH
 AA8287'ROAD, STOWE, VT 05672.
 AA8287'
 AA8287'TO REACH FROM THE INTERSECTION OF VT ROUTE 108 (MOUNTAIN ROAD) AND VT
 AA8287'ROUTE 100 GO NORTHEAST ALONG VT ROUTE 100 FOR 1.7 MI (2.7 KM) TO THE
 AA8287'Y-INTERSECTION OF VT ROUTE 100 RIGHT AND STAGECOACH ROAD STRAIGHT.
 AA8287'CONTINUE STRAIGHT AHEAD AND GO NORTH ALONG STAGECOACH ROAD FOR 0.2 MI
 AA8287'(0.3 KM) TO THE SITE OF THE MARK ON THE LEFT IN THE LAWN NORTHEAST OF
 AA8287'A MOBILE HOME.
 AA8287'
 AA8287'THE MARK IS SET 3 CM (1 INCH) BELOW GROUND SURFACE IN THE TOP OF A 30
 AA8287'CM (12 INCH) CONCRETE MONUMENT.  IT IS 15.4 M (50.5 FT) NORTHWEST OF
 AA8287'AND 0.5 M (1.6 FT) LOWER THAN THE CENTERLINE OF STAGECOACH ROAD, 45.8
 AA8287'M (150.3 FT) NORTHEAST OF THE NORTHEAST CORNER OF THE MOBILE HOME,
 AA8287'30.9 M (101.4 FT) NORTHEAST OF POLE NO 502 AND 35.6 M (116.8 FT)
 AA8287'SOUTHWEST OF POLE NO 502 1/2.
 AA8287
 AA8287                          STATION RECOVERY (2017)
 AA8287
 AA8287'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 AA8287'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8292 ***********************************************************************
 AA8292  DESIGNATION -  A94016
 AA8292  PID         -  AA8292
 AA8292  STATE/COUNTY-  VT/LAMOILLE
 AA8292  COUNTRY     -  US
 AA8292  USGS QUAD   -  STERLING MOUNTAIN (2018)
 AA8292
 AA8292                         *CURRENT SURVEY CONTROL
 AA8292  ______________________________________________________________________
 AA8292* NAD 83(1986) POSITION- 44 30 10.88   (N) 072 37 45.20   (W)   HD_HELD1
 AA8292* NAVD 88 ORTHO HEIGHT -   229.300 (meters)      752.30  (feet) ADJUSTED
 AA8292  ______________________________________________________________________
 AA8292  GEOID HEIGHT    -        -27.581 (meters)                     GEOID18
 AA8292  DYNAMIC HEIGHT  -        229.275 (meters)      752.21  (feet) COMP
 AA8292  MODELED GRAVITY -    980,501.1   (mgal)                       NAVD 88
 AA8292
 AA8292  VERT ORDER      -  SECOND    CLASS I
 AA8292
 AA8292.The horizontal coordinates were determined by differentially corrected
 AA8292.hand held GPS observations or other comparable positioning techniques
 AA8292.and have an estimated accuracy of +/- 3 meters.
 AA8292
 AA8292.The orthometric height was determined by differential leveling and
 AA8292.adjusted by the NATIONAL GEODETIC SURVEY
 AA8292.in February 1996.
 AA8292
 AA8292.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8292.GEOID18 height accuracy estimate available here.
 AA8292
 AA8292.Click photographs - Photos may exist for this station.
 AA8292
 AA8292.The dynamic height is computed by dividing the NAVD 88
 AA8292.geopotential number by the normal gravity value computed on the
 AA8292.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8292.degrees latitude (g = 980.6199 gals.).
 AA8292
 AA8292.The modeled gravity was interpolated from observed gravity values.
 AA8292
 AA8292;                    North         East    Units  Estimated Accuracy
 AA8292;SPC VT       -   222,541.0     489,723.9     MT  (+/- 3 meters HH1 GPS) 
 AA8292
 AA8292_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8846230478(NAD 83)
 AA8292
 AA8292                          SUPERSEDED SURVEY CONTROL
 AA8292
 AA8292.No superseded survey control is available for this station.
 AA8292
 AA8292_MARKER: DD = SURVEY DISK
 AA8292_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8292_STAMPING: A94016 1994
 AA8292_MARK LOGO: VTGS
 AA8292_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8292_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8292+STABILITY: SURFACE MOTION
 AA8292_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8292+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA8292
 AA8292  HISTORY     - Date     Condition        Report By
 AA8292  HISTORY     - 1994     MONUMENTED       VTAT
 AA8292
 AA8292                          STATION DESCRIPTION
 AA8292
 AA8292'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8292'GENERAL LOCATION, STOWE. OWNERSHIP- CAROLYN SANDERS, STOWE, VT. 802
 AA8292'888-2739 TO REACH FROM THE INTERSECTION OF VT ROUTES 100 AND 108 IN
 AA8292'STOWE VILLAGE GO NORTH ALONG ROUTE 100 FOR 4.2 MI (6.8 KM) TO THE
 AA8292'INTERSECTION OF LAWRENCE FARM ROAD AND THE MARK ON THE LEFT. TO REACH
 AA8292'FROM THE CIVIL WAR MONUMENT AT THE INTERSECTION OF MAIN STREET, ROUTE
 AA8292'12, AND ROUTE 15A IN MORRISVILLE GO WEST ALONG MAIN STREET FOR 0.15 MI
 AA8292'(0.24 KM) TO THE TRAFFIC LIGHT AT THE INTERSECTION OF ROUTE 100,
 AA8292'CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG ROUTE 100 FOR 4.7 MI (7.6
 AA8292'KM) TO THE INTERSECTION OF LAWRENCE FARM ROAD AND THE MARK ON THE
 AA8292'RIGHT. THE MARK IS SET IN THE TOP OF A 30-CM DIAMETER CONCRETE
 AA8292'MONUMENT 1.5 M (4.9 FT) DEEP AND 5-CM BELOW GROUND SURFACE. THE MARK
 AA8292'IS 17.7 M (58.1 FT) NORTHWEST OF AND ABOUT 1 M (3.3 FT) LOWER THAN THE
 AA8292'CENTERLINE OF ROUTE 100, 15.3 M (50.2 FT) NORTHEAST OF AND ABOUT LEVEL
 AA8292'WITH THE CENTERLINE OF LAWRENCE FARM ROAD, 14.3 M (46.9 FT) WEST OF
 AA8292'POLE NO. 151/535/3, 8.7 M (28.5 FT) EAST OF POLE WITH NO NUMBER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8293 ***********************************************************************
 AA8293  DESIGNATION -  A94017
 AA8293  PID         -  AA8293
 AA8293  STATE/COUNTY-  VT/LAMOILLE
 AA8293  COUNTRY     -  US
 AA8293  USGS QUAD   -  MORRISVILLE (2018)
 AA8293
 AA8293                         *CURRENT SURVEY CONTROL
 AA8293  ______________________________________________________________________
 AA8293* NAD 83(1986) POSITION- 44 30 30.72   (N) 072 37 27.44   (W)   HD_HELD1
 AA8293* NAVD 88 ORTHO HEIGHT -   232.023 (meters)      761.23  (feet) ADJUSTED
 AA8293  ______________________________________________________________________
 AA8293  GEOID HEIGHT    -        -27.582 (meters)                     GEOID18
 AA8293  DYNAMIC HEIGHT  -        231.997 (meters)      761.14  (feet) COMP
 AA8293  MODELED GRAVITY -    980,501.6   (mgal)                       NAVD 88
 AA8293
 AA8293  VERT ORDER      -  SECOND    CLASS I
 AA8293
 AA8293.The horizontal coordinates were determined by differentially corrected
 AA8293.hand held GPS observations or other comparable positioning techniques
 AA8293.and have an estimated accuracy of +/- 3 meters.
 AA8293
 AA8293.The orthometric height was determined by differential leveling and
 AA8293.adjusted by the NATIONAL GEODETIC SURVEY
 AA8293.in February 1996.
 AA8293
 AA8293.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8293.GEOID18 height accuracy estimate available here.
 AA8293
 AA8293.Click photographs - Photos may exist for this station.
 AA8293
 AA8293.The dynamic height is computed by dividing the NAVD 88
 AA8293.geopotential number by the normal gravity value computed on the
 AA8293.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8293.degrees latitude (g = 980.6199 gals.).
 AA8293
 AA8293.The modeled gravity was interpolated from observed gravity values.
 AA8293
 AA8293;                    North         East    Units  Estimated Accuracy
 AA8293;SPC VT       -   223,152.8     490,117.2     MT  (+/- 3 meters HH1 GPS) 
 AA8293
 AA8293_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8883731102(NAD 83)
 AA8293
 AA8293                          SUPERSEDED SURVEY CONTROL
 AA8293
 AA8293.No superseded survey control is available for this station.
 AA8293
 AA8293_MARKER: DD = SURVEY DISK
 AA8293_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8293_STAMPING: A94017 1994
 AA8293_MARK LOGO: VTGS
 AA8293_PROJECTION: RECESSED 5 CENTIMETERS
 AA8293_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8293_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8293+STABILITY: SURFACE MOTION
 AA8293_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8293+SATELLITE: SATELLITE OBSERVATIONS - November 14, 2014
 AA8293
 AA8293  HISTORY     - Date     Condition        Report By
 AA8293  HISTORY     - 1994     MONUMENTED       VTAT
 AA8293  HISTORY     - 20141114 GOOD             VTGS
 AA8293
 AA8293                          STATION DESCRIPTION
 AA8293
 AA8293'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8293'TO REACH FROM THE CIVIL WAR MONUMENT AT THE INTERSECTION OF MAIN STR,
 AA8293'ROUTE 12, AND ROUTE 15A IN MORRISVILLE GO WEST ALONG MAIN STR FOR 0.15
 AA8293'MI (0.24 KM) TO THE TRAFFIC LIGHT AT THE INTERSECTION OF ROUTE 100,
 AA8293'CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG ROUTE 100 FOR 4.3 MI (6.9
 AA8293'KM) TO THE INTERSECTION OF JOES POND ROAD AND THE MARK ON THE LEFT, IN
 AA8293'A 30-CM DIAMETER CONCRETE MONUMENT 1.5 M (4.9 FT) DEEP AND 5-CM BELOW
 AA8293'GROUND SURFACE. THE MARK IS 47.5 M (155.8 FT) EAST OF AND ABOUT LEVEL
 AA8293'WITH THE CENTERLINE OF ROUTE 100, 5.4 M (17.7 FT) SOUTH OF AND ABOUT
 AA8293'LEVEL WITH THE CENTERLINE OF JOES POND ROAD, 30.7 M (100.7 FT) EAST OF
 AA8293'POLE NO. 5, 33.8 M (110.9 FT) NORTHWEST OF THE PORCH OF A LOG CABIN.
 AA8293
 AA8293                          STATION RECOVERY (2014)
 AA8293
 AA8293'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (KTK)
 AA8293'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8295 ***********************************************************************
 AA8295  DESIGNATION -  A94018
 AA8295  PID         -  AA8295
 AA8295  STATE/COUNTY-  VT/LAMOILLE
 AA8295  COUNTRY     -  US
 AA8295  USGS QUAD   -  MORRISVILLE (2018)
 AA8295
 AA8295                         *CURRENT SURVEY CONTROL
 AA8295  ______________________________________________________________________
 AA8295* NAD 83(1986) POSITION- 44 31 07.     (N) 072 37 07.     (W)   SCALED
 AA8295* NAVD 88 ORTHO HEIGHT -   223.768 (meters)      734.15  (feet) ADJUSTED
 AA8295  ______________________________________________________________________
 AA8295  GEOID HEIGHT    -        -27.582 (meters)                     GEOID18
 AA8295  DYNAMIC HEIGHT  -        223.743 (meters)      734.06  (feet) COMP
 AA8295  MODELED GRAVITY -    980,503.3   (mgal)                       NAVD 88
 AA8295
 AA8295  VERT ORDER      -  SECOND    CLASS I
 AA8295
 AA8295.The horizontal coordinates were scaled from a map and have
 AA8295.an estimated accuracy of +/- 6 seconds.
 AA8295
 AA8295.The orthometric height was determined by differential leveling and
 AA8295.adjusted by the NATIONAL GEODETIC SURVEY
 AA8295.in February 1996.
 AA8295
 AA8295.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8295.GEOID18 height accuracy estimate available here.
 AA8295
 AA8295.Click photographs - Photos may exist for this station.
 AA8295
 AA8295.The dynamic height is computed by dividing the NAVD 88
 AA8295.geopotential number by the normal gravity value computed on the
 AA8295.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8295.degrees latitude (g = 980.6199 gals.).
 AA8295
 AA8295.The modeled gravity was interpolated from observed gravity values.
 AA8295
 AA8295;                    North         East    Units  Estimated Accuracy
 AA8295;SPC VT       -   224,270.      490,570.      MT  (+/- 180 meters Scaled)
 AA8295
 AA8295_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ892322(NAD 83)
 AA8295
 AA8295                          SUPERSEDED SURVEY CONTROL
 AA8295
 AA8295.No superseded survey control is available for this station.
 AA8295
 AA8295_MARKER: DD = SURVEY DISK
 AA8295_SETTING: 66 = SET IN ROCK OUTCROP
 AA8295_STAMPING: A94018 1994
 AA8295_MARK LOGO: VTGS
 AA8295_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8295_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8295+STABILITY: POSITION/ELEVATION WELL
 AA8295_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8295+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA8295
 AA8295  HISTORY     - Date     Condition        Report By
 AA8295  HISTORY     - 1994     MONUMENTED       VTAT
 AA8295
 AA8295                          STATION DESCRIPTION
 AA8295
 AA8295'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8295'TO REACH FROM THE CIVIL WAR MONUMENT AT THE INTERSECTION OF MAIN STR,
 AA8295'ROUTE 12, AND ROUTE 15A GO WEST ALONG MAIN STR FOR 0.15 MI (0.24 KM)
 AA8295'TO THE TRAFFIC LIGHT AT THE INTERSECTION OF ROUTE 100, CONTINUE
 AA8295'STRAIGHT AHEAD AND GO SOUTH ALONG ROUTE 100 FOR 3.5 MI (5.6 KM) TO THE
 AA8295'INTERSECTION OF A GRAVEL ROAD LEFT OPPOSITE THE CHIROPRACTOR AND
 AA8295'VARTANIAN CENTER, TURN LEFT AND GO EAST AND SOUTH ALONG THE GRAVEL
 AA8295'ROAD FOR 0.1 MI (0.2 KM) TO A GRAVEL DRIVE LEFT, TO A STUCCO HOUSE AND
 AA8295'THE MARK ON THE LEFT. THE MARK IS 28.3 M (92.8 FT) EAST OF AND ABOUT 2
 AA8295'M (6.6 FT) HIGHER THAN THE CENTERLINE OF THE GRAVEL ROAD, 10.8 M (35.4
 AA8295'FT) SOUTH OF AND ABOUT 1 M (3.3 FT) HIGHER THAN THE CENTERLINE OF THE
 AA8295'GRAVEL DRIVE TO THE STUCCO HOUSE, 27.3 M (89.6 FT) SOUTHWEST OF THE
 AA8295'WEST CORNER OF THE STUCCO HOUSE, 18.5 M (60.7 FT) EAST-NORTHEAST OF
 AA8295'POLE NO. 3/3.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8303 ***********************************************************************
 AA8303  DESIGNATION -  A94019
 AA8303  PID         -  AA8303
 AA8303  STATE/COUNTY-  VT/LAMOILLE
 AA8303  COUNTRY     -  US
 AA8303  USGS QUAD   -  MORRISVILLE (2018)
 AA8303
 AA8303                         *CURRENT SURVEY CONTROL
 AA8303  ______________________________________________________________________
 AA8303* NAD 83(1986) POSITION- 44 33 34.49   (N) 072 36 09.86   (W)   HD_HELD1
 AA8303* NAVD 88 ORTHO HEIGHT -   184.903 (meters)      606.64  (feet) ADJUSTED
 AA8303  ______________________________________________________________________
 AA8303  GEOID HEIGHT    -        -27.586 (meters)                     GEOID18
 AA8303  DYNAMIC HEIGHT  -        184.884 (meters)      606.57  (feet) COMP
 AA8303  MODELED GRAVITY -    980,512.9   (mgal)                       NAVD 88
 AA8303
 AA8303  VERT ORDER      -  SECOND    CLASS I
 AA8303
 AA8303.The horizontal coordinates were determined by differentially corrected
 AA8303.hand held GPS observations or other comparable positioning techniques
 AA8303.and have an estimated accuracy of +/- 3 meters.
 AA8303
 AA8303.The orthometric height was determined by differential leveling and
 AA8303.adjusted by the NATIONAL GEODETIC SURVEY
 AA8303.in February 1996.
 AA8303
 AA8303.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8303.GEOID18 height accuracy estimate available here.
 AA8303
 AA8303.Click photographs - Photos may exist for this station.
 AA8303
 AA8303.The dynamic height is computed by dividing the NAVD 88
 AA8303.geopotential number by the normal gravity value computed on the
 AA8303.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8303.degrees latitude (g = 980.6199 gals.).
 AA8303
 AA8303.The modeled gravity was interpolated from observed gravity values.
 AA8303
 AA8303;                    North         East    Units  Estimated Accuracy
 AA8303;SPC VT       -   228,822.7     491,837.8     MT  (+/- 3 meters HH1 GPS) 
 AA8303
 AA8303_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9038336822(NAD 83)
 AA8303
 AA8303                          SUPERSEDED SURVEY CONTROL
 AA8303
 AA8303.No superseded survey control is available for this station.
 AA8303
 AA8303_MARKER: DD = SURVEY DISK
 AA8303_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AA8303_SP_SET: SEWER PUMP STATION
 AA8303_STAMPING: A94019 1994
 AA8303_MARK LOGO: VTGS
 AA8303_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8303_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8303_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8303+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA8303
 AA8303  HISTORY     - Date     Condition        Report By
 AA8303  HISTORY     - 1994     MONUMENTED       VTAT
 AA8303
 AA8303                          STATION DESCRIPTION
 AA8303
 AA8303'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8303'GENERAL LOCATION, MORRISTOWN, VT. TO REACH FROM THE CIVIL WAR MONUMENT
 AA8303'AT THE INTERSECTION OF MAIN STREET, ROUTE 12, AND ROUTE 15A GO WEST
 AA8303'ALONG MAIN STREET TO THE TRAFFIC LIGHT AND THE INTERSECTION OF ROUTE
 AA8303'100, CONTINUE STRAIGHT AHEAD AND GO SOUTHWEST ALONG ROUTE 100 FOR 0.25
 AA8303'MI (0.40 KM) TO THE MARK ON THE RIGHT IN THE TOP OF A 2.9 M (9.5 FT)
 AA8303'DIAMETER CONCRETE SEWER PUMP STATION WHICH PROJECTS ABOUT 0.3 M (1.0
 AA8303'FT) . THE MARK IS 18.2 M (59.7 FT) NORTH OF AND ABOUT 4 M (13.1 FT)
 AA8303'LOWER THAN THE CENTERLINE OF ROUTE 100, ABOUT 10 M (32.8 FT) WEST OF A
 AA8303'BROOK, 0.2 M (0.7 FT) NORTH OF THE SOUTH EDGE OF THE PUMP STATION, 2.4
 AA8303'M (7.9 FT) SOUTH OF THE CENTER OF A 10-CM DIAMETER VENT PIPE IN THE
 AA8303'TOP OF THE PUMP STATION, 3.2 M (10.5 FT) WEST OF A WOODEN POST WITH
 AA8303'ATTACHED ELECTRICAL BOX.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8305 ***********************************************************************
 AA8305  DESIGNATION -  A94020
 AA8305  PID         -  AA8305
 AA8305  STATE/COUNTY-  VT/LAMOILLE
 AA8305  COUNTRY     -  US
 AA8305  USGS QUAD   -  MORRISVILLE (2018)
 AA8305
 AA8305                         *CURRENT SURVEY CONTROL
 AA8305  ______________________________________________________________________
 AA8305* NAD 83(1986) POSITION- 44 33 54.88   (N) 072 36 24.91   (W)   HD_HELD1
 AA8305* NAVD 88 ORTHO HEIGHT -   182.681 (meters)      599.35  (feet) ADJUSTED
 AA8305  ______________________________________________________________________
 AA8305  GEOID HEIGHT    -        -27.586 (meters)                     GEOID18
 AA8305  DYNAMIC HEIGHT  -        182.662 (meters)      599.28  (feet) COMP
 AA8305  MODELED GRAVITY -    980,513.6   (mgal)                       NAVD 88
 AA8305
 AA8305  VERT ORDER      -  SECOND    CLASS I
 AA8305
 AA8305.The horizontal coordinates were determined by differentially corrected
 AA8305.hand held GPS observations or other comparable positioning techniques
 AA8305.and have an estimated accuracy of +/- 3 meters.
 AA8305
 AA8305.The orthometric height was determined by differential leveling and
 AA8305.adjusted by the NATIONAL GEODETIC SURVEY
 AA8305.in February 1996.
 AA8305
 AA8305.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8305.GEOID18 height accuracy estimate available here.
 AA8305
 AA8305.Click photographs - Photos may exist for this station.
 AA8305
 AA8305.The dynamic height is computed by dividing the NAVD 88
 AA8305.geopotential number by the normal gravity value computed on the
 AA8305.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8305.degrees latitude (g = 980.6199 gals.).
 AA8305
 AA8305.The modeled gravity was interpolated from observed gravity values.
 AA8305
 AA8305;                    North         East    Units  Estimated Accuracy
 AA8305;SPC VT       -   229,452.5     491,506.5     MT  (+/- 3 meters HH1 GPS) 
 AA8305
 AA8305_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9003337442(NAD 83)
 AA8305
 AA8305                          SUPERSEDED SURVEY CONTROL
 AA8305
 AA8305.No superseded survey control is available for this station.
 AA8305
 AA8305_MARKER: DD = SURVEY DISK
 AA8305_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA8305_SP_SET: BRIDGE WINGWALL
 AA8305_STAMPING: A94020 1994
 AA8305_MARK LOGO: VTSM
 AA8305_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8305_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8305_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8305+SATELLITE: SATELLITE OBSERVATIONS - March 10, 2014
 AA8305
 AA8305  HISTORY     - Date     Condition        Report By
 AA8305  HISTORY     - 1994     MONUMENTED       VTAT
 AA8305  HISTORY     - 20140310 GOOD             VTGS
 AA8305
 AA8305                          STATION DESCRIPTION
 AA8305
 AA8305'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8305'GENERAL LOCATION, MORRISTOWN, VT. TO REACH FROM THE CIVIL WAR MONUMENT
 AA8305'AT THE INTERSECTION OF MAIN STR, ROUTE 12 AND 15A GO WEST ALONG MAIN
 AA8305'STR FOR 0.15 MI (0.24 KM) TO THE TRAFFIC LIGHT AT THE INTERSECTION OF
 AA8305'ROUTE 100, TURN RIGHT AND GO NORTH ALONG ROUTE 100 FOR 0.3 MI (0.5 KM)
 AA8305'TO THE INTERSECTION OF BRIDGE STR CONTINUE STRAIGHT AHEAD AND GO WEST
 AA8305'ALONG BRIDGE STR FOR 0.25 MI (0.40 KM) TO THE EAST END OF THE BRIDGE
 AA8305'STR BRIDGE OVER THE LAMOILLE RIVER AND THE MARK ON THE RIGHT IN THE
 AA8305'TOP OF THE WINGWALL AT THE NORTHEAST CORNER OF THE BRIDGE. THE MARK IS
 AA8305'5.2 M (17.1 FT) NORTH OF AND ABOUT LEVEL WITH THE CENTERLINE OF BRIDGE
 AA8305'STREET.
 AA8305
 AA8305                          STATION RECOVERY (2014)
 AA8305
 AA8305'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (KTK)
 AA8305'GENERAL LOCATION, MORRISTOWN, VT.
 AA8305'
 AA8305'TO REACH FROM THE INTERSECTION OF 100 SOUTH (MAIN STREET), VT ROUTE
 AA8305'100 NORTH, CONGRESS STREET AND 15A (PARK STREET) AT THE TRAFFIC LIGHT
 AA8305'IN MORRISVILLE, GO NORTH ALONG ROUTE 100 FOR 0.1 MI (0.2 KM) TO THE
 AA8305'INTERSECTION OF BRIDGE STREET LEFT.  TURN LEFT AND GO WEST ALONG
 AA8305'BRIDGE STREET FOR 0.15 MI (0.2 KM) TO THE INTERSECTION OF VT ROUTE 100
 AA8305'RIGHT AND BRIDGE STREET STRAIGHT.  CONTINUE STRAIGHT GOING WEST ALONG
 AA8305'BRIDGE STREET FOR 0.3 MI (0.5 KM) TO THE EAST END OF THE BRIDGE STREET
 AA8305'BRIDGE OVER THE LAMOILLE RIVER AND THE MARK ON THE RIGHT IN THE TOP OF
 AA8305'THE WING WALL AT THE NORTHEAST CORNER OF THE BRIDGE.  THE MARK IS 5.2
 AA8305'M (17.1 FT) NORTH OF AND ABOUT LEVEL WITH THE CENTERLINE OF BRIDGE
 AA8305'STREET.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8307 ***********************************************************************
 AA8307  DESIGNATION -  A94021
 AA8307  PID         -  AA8307
 AA8307  STATE/COUNTY-  VT/LAMOILLE
 AA8307  COUNTRY     -  US
 AA8307  USGS QUAD   -  MORRISVILLE (2018)
 AA8307
 AA8307                         *CURRENT SURVEY CONTROL
 AA8307  ______________________________________________________________________
 AA8307* NAD 83(1986) POSITION- 44 34 28.71   (N) 072 36 02.42   (W)   HD_HELD1
 AA8307* NAVD 88 ORTHO HEIGHT -   207.399 (meters)      680.44  (feet) ADJUSTED
 AA8307  ______________________________________________________________________
 AA8307  GEOID HEIGHT    -        -27.587 (meters)                     GEOID18
 AA8307  DYNAMIC HEIGHT  -        207.379 (meters)      680.38  (feet) COMP
 AA8307  MODELED GRAVITY -    980,513.9   (mgal)                       NAVD 88
 AA8307
 AA8307  VERT ORDER      -  SECOND    CLASS I
 AA8307
 AA8307.The horizontal coordinates were determined by differentially corrected
 AA8307.hand held GPS observations or other comparable positioning techniques
 AA8307.and have an estimated accuracy of +/- 3 meters.
 AA8307
 AA8307.The orthometric height was determined by differential leveling and
 AA8307.adjusted by the NATIONAL GEODETIC SURVEY
 AA8307.in February 1996.
 AA8307
 AA8307.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8307.GEOID18 height accuracy estimate available here.
 AA8307
 AA8307.Click photographs - Photos may exist for this station.
 AA8307
 AA8307.The dynamic height is computed by dividing the NAVD 88
 AA8307.geopotential number by the normal gravity value computed on the
 AA8307.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8307.degrees latitude (g = 980.6199 gals.).
 AA8307
 AA8307.The modeled gravity was interpolated from observed gravity values.
 AA8307
 AA8307;                    North         East    Units  Estimated Accuracy
 AA8307;SPC VT       -   230,496.1     492,004.1     MT  (+/- 3 meters HH1 GPS) 
 AA8307
 AA8307_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9049838500(NAD 83)
 AA8307
 AA8307                          SUPERSEDED SURVEY CONTROL
 AA8307
 AA8307.No superseded survey control is available for this station.
 AA8307
 AA8307_MARKER: DD = SURVEY DISK
 AA8307_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8307_STAMPING: A94021 1994
 AA8307_MARK LOGO: VTAT
 AA8307_PROJECTION: RECESSED 100 CENTIMETERS
 AA8307_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8307_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8307+STABILITY: SURFACE MOTION
 AA8307_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8307+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2014
 AA8307
 AA8307  HISTORY     - Date     Condition        Report By
 AA8307  HISTORY     - 1994     MONUMENTED       VTAT
 AA8307  HISTORY     - 19981221 GOOD             VTGS
 AA8307  HISTORY     - 20071113 GOOD             VTGS
 AA8307  HISTORY     - 20140605 GOOD             VTGS
 AA8307
 AA8307                          STATION DESCRIPTION
 AA8307
 AA8307'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8307'GENERAL LOCATION, MORRISTOWN, AT THE LAMOILLE VALLEY RAILROAD
 AA8307'MAINTENANCE BUILDING. OWNERSHIP IS THE LAMOILLE VALLEY RAILROAD. TO
 AA8307'REACH FROM THE CIVIL WAR MONUMENT AT THE INTERSECTION OF ROUTE 12,
 AA8307'MAIN STREET 100, AND ROUTE 15A IN MORRISVILLE GO WEST ALONG ROUTE 12
 AA8307'FOR 0.15 MI (0.24 KM) TO A TRAFFIC LIGHT, THE INTERSECTION  OF ROUTE
 AA8307'100, TURN RIGHT AND GO NORTH ON ROUTE 100 FOR 1.1 MI (1.8 KM) TO THE
 AA8307'INTERSECTION WITH STRATFORD AVENUE, TURN LEFT, AND GO WEST FOR 0.3 MI
 AA8307'(0.5 KM) TO THE END OF STRATFORD AVENUE AND A RAILROAD BUILDING. THE
 AA8307'MARK IS BEHIND THE BUILDING IN A TRIANGLE FROMED BY THE RAILROAD
 AA8307'TRACKS, 89 FT (27.1 M) SOUTH OF A 24 INCH MAPLE, 69 FT (21.0 M) NORTH
 AA8307'EAST OF A RAILROAD WATER TOWER, 38 FT (11.6 M) EAST OF THE EASTMOST
 AA8307'RAIL, AND FLUSH WITH THE GROUND.
 AA8307
 AA8307                          STATION RECOVERY (1998)
 AA8307
 AA8307'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (MJA)
 AA8307'THE STATION IS LOCATED ABOUT 5.8 MI (9.3 KM) SOUTHEAST OF JOHNSON, 3.7
 AA8307'MI (6.0 KM) SOUTH-SOUTHWEST OF HYDE PARK AND 2.4 MI (3.9 KM) NORTHEAST
 AA8307'OF MORRISTOWN.
 AA8307'
 AA8307'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 100 SOUTH GO SOUTH
 AA8307'ALONG VT ROUTE 100 FOR 0.2 MI (0.3 KM) TO THE INTERSECTION OF
 AA8307'STRAFFORD AVENUE RIGHT.  TURN RIGHT AND GO NORTHWEST ALONG STRAFFORD
 AA8307'AVENUE FOR 0.25 MI (0.4 KM) TO THE INTERSECTION OF A GRAVEL DRIVE
 AA8307'LEFT.  TURN LEFT AND GO NORTHWEST ALONG THE GRAVEL DRIVE, PASSING
 AA8307'BETWEEN THE MANOSH COMPANY COMPLEX ON THE LEFT AND THE GRISWALD
 AA8307'COMPLEX ON THE RIGHT, FOR 0.1 MI (0.2 KM) TO THE FORMER LAMOILLE
 AA8307'VALLEY RAILROAD MAINTENANCE BUILDING ON THE LEFT.  THE MARK IS LOCATED
 AA8307'NORTHWEST OF THE BUILDING IN A GRASSY TRIANGLE FORMED BY RAILROAD
 AA8307'TRACKS.
 AA8307'
 AA8307'THE MARK IS SET 5 CM (2 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 AA8307'30 CM (12 INCH) DIAMETER CONCRETE MONUMENT POURED 1.3 M (0.4 FT) DEEP.
 AA8307'IT IS 67.0 M (20.4 FT) NORTH OF A POINT ON THE NORTHWEST FACE OF THE
 AA8307'BUILDING BETWEEN THE SECOND AND THIRD OVERHEAD DOORS, 38.1 M (11.6 FT)
 AA8307'NORTHWEST OF THE NORTHWEST CORNER OF A CONCRETE LOADING PLATFORM, 37.7
 AA8307'M (11.5 FT) SOUTH OF A 60 CM (24 INCH) MAPLE, 26.8 M (8.2 FT)
 AA8307'SOUTHEAST OF A 60 CM (24 INCH) MAPLE, 33.8 M (10.3 FT) NORTHEAST OF A
 AA8307'1.0 M (0.3 FT) HIGH TRACK SWITCH AND 0.3 M (0.1 FT) NORTH OF A
 AA8307'FIBERGLASS WITNESS POST.
 AA8307
 AA8307                          STATION RECOVERY (2007)
 AA8307
 AA8307'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (MJA)
 AA8307'GENERAL LOCATION, MORRISVILLE, VT.
 AA8307'
 AA8307'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 100 SOUTH IN
 AA8307'MORRISVILLE GO SOUTH ALONG VT ROUTE 100 FOR 0.2 MI (0.3 KM) TO THE
 AA8307'INTERSECTION OF STRAFFORD AVENUE RIGHT.  TURN RIGHT AND GO NORTHWEST
 AA8307'ALONG STRAFFORD AVENUE FOR 0.25 MI (0.40 KM) TO THE INTERSECTION OF A
 AA8307'GRAVEL DRIVE LEFT.  TURN LEFT AND GO NORTHWEST ALONG THE GRAVEL
 AA8307'DRIVE, PASSING BETWEEN THE MANOSH COMPANY COMPLEX ON THE LEFT AND THE
 AA8307'GRISWALD COMPLEX ON THE RIGHT, FOR 0.1 MI (0.2 KM) TO THE FORMER
 AA8307'LAMOILLE VALLEY RAILROAD MAINTENANCE BUILDING ON THE LEFT.
 AA8307'
 AA8307'THE MARK IS LOCATED NORTHWEST OF THE BUILDING IN A GRASSY TRIANGLE
 AA8307'FORMED BY RAILROAD TRACKS.  THE MARK IS SET 5 CM (2 INCHES) BELOW
 AA8307'GROUND SURFACE IN THE TOP OF A 30 CM (12 INCHES) DIAMETER CONCRETE
 AA8307'MONUMENT POURED 1.3 M (4.3 FT) DEEP.
 AA8307'
 AA8307'IT IS 67.0 M (219.8 FT) NORTH OF A POINT ON THE NORTHWEST FACE OF THE
 AA8307'BUILDING BETWEEN THE SECOND AND THIRD OVERHEAD DOORS, 38.1 M(125.0 FT)
 AA8307'NORTHWEST OF THE NORTHWEST CORNER OF A CONCRETE LOADING PLATFORM,
 AA8307'37.7 M (123.7 FT) SOUTH OF A 60 CM (24 INCHES) MAPLE, 26.8 M (87.9 FT)
 AA8307'SOUTHEAST OF A 60 CM (24 INCHES) MAPLE, 33.8 M (110.9 FT) NORTHEAST OF
 AA8307'A 1.0 M (3.3 FT) HIGH TRACK SWITCH, AND 0.3 M (1.0 FT) NORTH OF A
 AA8307'FIBERGLASS WITNESS POST.
 AA8307'
 AA8307
 AA8307                          STATION RECOVERY (2014)
 AA8307
 AA8307'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 AA8307'THIS MARK HAS BEEN BURIED SUBSEQUENT TO SETTING AND IS APPROXIMATELY 1
 AA8307'M (3.3 FT) BELOW GROUND SURFACE.  PLEASE CONTACT THE OWNER BEFORE
 AA8307'OCCUPATION.  FOLLOW THE LANDOWNERS WISHES CONCERNING THE CONDITION THE
 AA8307'MARK SHOULD BE LEFT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8308 ***********************************************************************
 AA8308  DESIGNATION -  A94022
 AA8308  PID         -  AA8308
 AA8308  STATE/COUNTY-  VT/LAMOILLE
 AA8308  COUNTRY     -  US
 AA8308  USGS QUAD   -  MORRISVILLE (2018)
 AA8308
 AA8308                         *CURRENT SURVEY CONTROL
 AA8308  ______________________________________________________________________
 AA8308* NAD 83(1986) POSITION- 44 34 42.76   (N) 072 35 46.53   (W)   HD_HELD1
 AA8308* NAVD 88 ORTHO HEIGHT -   218.799 (meters)      717.84  (feet) ADJUSTED
 AA8308  ______________________________________________________________________
 AA8308  GEOID HEIGHT    -        -27.585 (meters)                     GEOID18
 AA8308  DYNAMIC HEIGHT  -        218.778 (meters)      717.77  (feet) COMP
 AA8308  MODELED GRAVITY -    980,513.1   (mgal)                       NAVD 88
 AA8308
 AA8308  VERT ORDER      -  SECOND    CLASS I
 AA8308
 AA8308.The horizontal coordinates were determined by differentially corrected
 AA8308.hand held GPS observations or other comparable positioning techniques
 AA8308.and have an estimated accuracy of +/- 3 meters.
 AA8308
 AA8308.The orthometric height was determined by differential leveling and
 AA8308.adjusted by the NATIONAL GEODETIC SURVEY
 AA8308.in February 1996.
 AA8308
 AA8308.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8308.GEOID18 height accuracy estimate available here.
 AA8308
 AA8308.Click photographs - Photos may exist for this station.
 AA8308
 AA8308.The dynamic height is computed by dividing the NAVD 88
 AA8308.geopotential number by the normal gravity value computed on the
 AA8308.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8308.degrees latitude (g = 980.6199 gals.).
 AA8308
 AA8308.The modeled gravity was interpolated from observed gravity values.
 AA8308
 AA8308;                    North         East    Units  Estimated Accuracy
 AA8308;SPC VT       -   230,929.3     492,355.2     MT  (+/- 3 meters HH1 GPS) 
 AA8308
 AA8308_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9083638944(NAD 83)
 AA8308
 AA8308                          SUPERSEDED SURVEY CONTROL
 AA8308
 AA8308.No superseded survey control is available for this station.
 AA8308
 AA8308_MARKER: DD = SURVEY DISK
 AA8308_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8308_STAMPING: A94022 1994
 AA8308_MARK LOGO: VTAT
 AA8308_PROJECTION: RECESSED 3 CENTIMETERS
 AA8308_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8308_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8308+STABILITY: SURFACE MOTION
 AA8308_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8308+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2014
 AA8308
 AA8308  HISTORY     - Date     Condition        Report By
 AA8308  HISTORY     - 1994     MONUMENTED       VTAT
 AA8308  HISTORY     - 20010827 GOOD             VTGS
 AA8308  HISTORY     - 20071113 GOOD             VTGS
 AA8308  HISTORY     - 20110427 GOOD             VTGS
 AA8308  HISTORY     - 20140318 GOOD             VTGS
 AA8308
 AA8308                          STATION DESCRIPTION
 AA8308
 AA8308'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8308'GENERAL LOCATION, MORRISTOWN, VT. TO REACH FROM THE INTERSECTION OF
 AA8308'ROUTE 100 AND ROUTE 15 IN MORRISVILLE GO WEST ALONG ROUTE 15 FOR 0.3
 AA8308'MI (0.5 KM) TO THE INTERSECTION OF SILVER RIDGE ROAD RIGHT, TURN RIGHT
 AA8308'AND GO NORTHEAST ALONG SILVER RIDGE ROAD FOR ABOUT 35 M (114.8 FT) TO
 AA8308'THE MARK ON THE RIGHT, IN A 30-CM DIAMETER CONCRETE MONUMENT 1.5 M
 AA8308'(4.9 FT) DEEP AND ABOUT 3-CM BELOW GROUND SURFACE IN A LAWN. THE MARK
 AA8308'IS 36.2 M (118.8 FT) NORTHEAST OF AND ABOUT LEVEL WITH THE CENTERLINE
 AA8308'OF ROUTE 15, 9.2 M (30.2 FT) SOUTHEAST OF AND ABOUT 0.25 M (0.82 FT)
 AA8308'LOWER THAN THE CENTERLINE OF SILVER RIDGE ROAD, 14.0 M (45.9 FT)
 AA8308'SOUTHWEST OF POLE NO. 48/320T/1581/3 1/2, 22.1 M (72.5 FT) WEST OF THE
 AA8308'WEST CORNER OF A ONE STORY WOOD FRAME HOUSE.
 AA8308
 AA8308                          STATION RECOVERY (2001)
 AA8308
 AA8308'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (MJA)
 AA8308'RECOVERED AS DESCRIBED.
 AA8308'
 AA8308'NOTE-A FIBERGLASS WITNESS POST WAS DRIVEN NEXT TO THE POLE.
 AA8308
 AA8308                          STATION RECOVERY (2007)
 AA8308
 AA8308'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (MJA)
 AA8308'RECOVERED IN GOOD CONDITION
 AA8308
 AA8308                          STATION RECOVERY (2011)
 AA8308
 AA8308'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8308'RECOVERED IN GOOD CONDITION.
 AA8308
 AA8308                          STATION RECOVERY (2014)
 AA8308
 AA8308'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 AA8308'THE MARK IS SET 6 CM (2 INCHES) BELOW GROUND SURFACE AND IS 14.0 M
 AA8308'(45.9 FT) SOUTHWEST OF POLE NO 6120/320T/1581.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8310 ***********************************************************************
 AA8310  DESIGNATION -  A94023
 AA8310  PID         -  AA8310
 AA8310  STATE/COUNTY-  VT/LAMOILLE
 AA8310  COUNTRY     -  US
 AA8310  USGS QUAD   -  MORRISVILLE (2018)
 AA8310
 AA8310                         *CURRENT SURVEY CONTROL
 AA8310  ______________________________________________________________________
 AA8310* NAD 83(1986) POSITION- 44 34 07.97   (N) 072 35 44.95   (W)   HD_HELD1
 AA8310* NAVD 88 ORTHO HEIGHT -   206.476 (meters)      677.41  (feet) ADJUSTED
 AA8310  ______________________________________________________________________
 AA8310  GEOID HEIGHT    -        -27.587 (meters)                     GEOID18
 AA8310  DYNAMIC HEIGHT  -        206.455 (meters)      677.34  (feet) COMP
 AA8310  MODELED GRAVITY -    980,514.3   (mgal)                       NAVD 88
 AA8310
 AA8310  VERT ORDER      -  SECOND    CLASS I
 AA8310
 AA8310.The horizontal coordinates were determined by differentially corrected
 AA8310.hand held GPS observations or other comparable positioning techniques
 AA8310.and have an estimated accuracy of +/- 3 meters.
 AA8310
 AA8310.The orthometric height was determined by differential leveling and
 AA8310.adjusted by the NATIONAL GEODETIC SURVEY
 AA8310.in February 1996.
 AA8310
 AA8310.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8310.GEOID18 height accuracy estimate available here.
 AA8310
 AA8310.Click photographs - Photos may exist for this station.
 AA8310
 AA8310.The dynamic height is computed by dividing the NAVD 88
 AA8310.geopotential number by the normal gravity value computed on the
 AA8310.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8310.degrees latitude (g = 980.6199 gals.).
 AA8310
 AA8310.The modeled gravity was interpolated from observed gravity values.
 AA8310
 AA8310;                    North         East    Units  Estimated Accuracy
 AA8310;SPC VT       -   229,855.4     492,388.8     MT  (+/- 3 meters HH1 GPS) 
 AA8310
 AA8310_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9090237871(NAD 83)
 AA8310
 AA8310                          SUPERSEDED SURVEY CONTROL
 AA8310
 AA8310.No superseded survey control is available for this station.
 AA8310
 AA8310_MARKER: DD = SURVEY DISK
 AA8310_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8310_STAMPING: A94023 1994
 AA8310_MARK LOGO: VTGS
 AA8310_PROJECTION: RECESSED 3 CENTIMETERS
 AA8310_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8310_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8310+STABILITY: SURFACE MOTION
 AA8310_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8310+SATELLITE: SATELLITE OBSERVATIONS - July 09, 2014
 AA8310
 AA8310  HISTORY     - Date     Condition        Report By
 AA8310  HISTORY     - 1994     MONUMENTED       VTAT
 AA8310  HISTORY     - 20140709 GOOD             VTGS
 AA8310
 AA8310                          STATION DESCRIPTION
 AA8310
 AA8310'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8310'GENERAL LOCATION, MORRISTOWN, VT. TO REACH FROM THE INTERSECTION OF
 AA8310'ROUTE 100 AND ROUTE 15 IN MORRISVILLE GO SOUTH ALONG ROUTE 100 FOR 0.5
 AA8310'MI (0.8 KM) TO THE INTERSECTION OF HARRELL STR LEFT. TURN LEFT AND GO
 AA8310'EAST ALONG HARRELL STR FOR 0.1 MI (0.2 KM) TO THE MCKERLEY HEALTH CARE
 AA8310'CENTER AND THE MARK ON THE RIGHT IN A LAWN. THE MARK IS SET IN A 30-CM
 AA8310'DIAMETER CONCRETE MONUMENT 1.5 M (4.9 FT) DEEP AND ABOUT 3-CM BELOW
 AA8310'GROUND SURFACE. THE MARK IS 22.7 M (74.5 FT) SOUTH OF AND ABOUT 1 M
 AA8310'(3.3 FT) LOWER THAN THE CENTERLINE OF HARRELL STR, 39.0 M (128.0 FT)
 AA8310'EAST OF AND ABOUT LEVEL WITH THE CENTERLINE OF THE PAVED DRIVE TO THE
 AA8310'HEALTH CARE CENTER, 25.7 M (84.3 FT) EAST-SOUTHEAST OF THE SOUTHEAST
 AA8310'CORNER OF THE MCKERLEY HEALTH CARE CENTER SIGN, 37.8 M (124.0 FT)
 AA8310'NORTHEAST OF A POLE WITH NO NUMBER.
 AA8310
 AA8310                          STATION RECOVERY (2014)
 AA8310
 AA8310'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 AA8310'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4170 ***********************************************************************
 AE4170  DESIGNATION -  A96001
 AE4170  PID         -  AE4170
 AE4170  STATE/COUNTY-  VT/WASHINGTON
 AE4170  COUNTRY     -  US
 AE4170  USGS QUAD   -  BARRE WEST (2018)
 AE4170
 AE4170                         *CURRENT SURVEY CONTROL
 AE4170  ______________________________________________________________________
 AE4170* NAD 83(1986) POSITION- 44 14 32.25   (N) 072 30 36.13   (W)   HD_HELD1
 AE4170* NAVD 88 ORTHO HEIGHT -   206.880 (meters)      678.74  (feet) ADJUSTED
 AE4170  ______________________________________________________________________
 AE4170  GEOID HEIGHT    -        -27.648 (meters)                     GEOID18
 AE4170  DYNAMIC HEIGHT  -        206.849 (meters)      678.64  (feet) COMP
 AE4170  MODELED GRAVITY -    980,466.8   (mgal)                       NAVD 88
 AE4170
 AE4170  VERT ORDER      -  SECOND    CLASS I
 AE4170
 AE4170.The horizontal coordinates were determined by differentially corrected
 AE4170.hand held GPS observations or other comparable positioning techniques
 AE4170.and have an estimated accuracy of +/- 3 meters.
 AE4170
 AE4170.The orthometric height was determined by differential leveling and
 AE4170.adjusted by the NATIONAL GEODETIC SURVEY
 AE4170.in February 1998.
 AE4170
 AE4170.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4170.GEOID18 height accuracy estimate available here.
 AE4170
 AE4170.Click photographs - Photos may exist for this station.
 AE4170
 AE4170.The dynamic height is computed by dividing the NAVD 88
 AE4170.geopotential number by the normal gravity value computed on the
 AE4170.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4170.degrees latitude (g = 980.6199 gals.).
 AE4170
 AE4170.The modeled gravity was interpolated from observed gravity values.
 AE4170
 AE4170;                    North         East    Units  Estimated Accuracy
 AE4170;SPC VT       -   193,561.7     499,198.4     MT  (+/- 3 meters HH1 GPS) 
 AE4170
 AE4170_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9881801799(NAD 83)
 AE4170
 AE4170                          SUPERSEDED SURVEY CONTROL
 AE4170
 AE4170.No superseded survey control is available for this station.
 AE4170
 AE4170_MARKER: DD = SURVEY DISK
 AE4170_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE4170_STAMPING: A96001
 AE4170_MARK LOGO: VTGS
 AE4170_PROJECTION: FLUSH
 AE4170_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE4170_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE4170+STABILITY: SURFACE MOTION
 AE4170_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE4170+SATELLITE: SATELLITE OBSERVATIONS - September 18, 2014
 AE4170
 AE4170  HISTORY     - Date     Condition        Report By
 AE4170  HISTORY     - 1996     MONUMENTED       VTGS
 AE4170  HISTORY     - 20140918 GOOD             VTGS
 AE4170
 AE4170                          STATION DESCRIPTION
 AE4170
 AE4170'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4170'GENERAL LOCATION, EAST MONTPELIER, VT.  OWNERSHIP, CV LANDFILL, INC.,
 AE4170'JOHN F.CHAPPLE, OWNER.  CONTACT PATTY RICKARD,
 AE4170'MILLER/EGGLESTON/ROSENBERG, P.O.BOX 1489, BURLINGTON, VT 05402. PHONE
 AE4170'802-864-0880.  TO REACH FROM THE INTERSECTION OF U.S.ROUTES 2 AND 302
 AE4170'IN MONTPELIER GO EAST ALONG U.S.ROUTE 2 FOR 2.3 MI (3.7 KM) TO THE
 AE4170'INTERSECTION OF A PAVED DRIVE RIGHT LEADING TO THE CV LANDFILL AND THE
 AE4170'MARK ON THE RIGHT IN A LAWN IN THE SOUTHEAST QUADRANT OF THE
 AE4170'INTERSECTION.  TO REACH FROM THE INTERSECTION OF U.S.ROUTE 2 AND VT
 AE4170'ROUTE 14 SOUTH IN EAST MONTPELIER VILLAGE GO WEST ALONG U.S.ROUTE 2
 AE4170'FOR 2.3 MI (3.7 KM) TO SITE OF MARK.  THE MARK IS SET FLUSH WITH
 AE4170'GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT POURED
 AE4170'1.3 M (4.3 FT) DEEP.  IT IS 17.3 M (56.8 FT) SOUTH OF AND ABOUT 1.5 M
 AE4170'(4.9 FT) HIGHER THAN THE CENTERLINE OF U.S.ROUTE 2, 9.2 M (30.2 FT)
 AE4170'EAST OF THE CENTERLINE OF THE PAVED DRIVE TO THE LANDFILL, 16.2 M
 AE4170'(53.1 FT) NORTHEAST OF THE CENTER OF A GATE IN A CHAIN LINK FENCE, AND
 AE4170'15.6 M (51.2 FT) NORTH OF A FIBERGLASS WITNESS POST AGAINST THE CHAIN
 AE4170'LINK FENCE.
 AE4170
 AE4170                          STATION RECOVERY (2014)
 AE4170
 AE4170'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 AE4170'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4171 ***********************************************************************
 AE4171  DESIGNATION -  A96002
 AE4171  PID         -  AE4171
 AE4171  STATE/COUNTY-  VT/WASHINGTON
 AE4171  COUNTRY     -  US
 AE4171  USGS QUAD   -  BARRE WEST (2018)
 AE4171
 AE4171                         *CURRENT SURVEY CONTROL
 AE4171  ______________________________________________________________________
 AE4171* NAD 83(1986) POSITION- 44 14 47.8    (N) 072 30 09.4    (W)   HD_HELD2
 AE4171* NAVD 88 ORTHO HEIGHT -   217.349 (meters)      713.09  (feet) ADJUSTED
 AE4171  ______________________________________________________________________
 AE4171  GEOID HEIGHT    -        -27.649 (meters)                     GEOID18
 AE4171  DYNAMIC HEIGHT  -        217.317 (meters)      712.98  (feet) COMP
 AE4171  MODELED GRAVITY -    980,466.0   (mgal)                       NAVD 88
 AE4171
 AE4171  VERT ORDER      -  SECOND    CLASS I
 AE4171
 AE4171.The horizontal coordinates were established by autonomous hand held GPS
 AE4171.observations and have an estimated accuracy of +/- 10 meters.
 AE4171
 AE4171.The orthometric height was determined by differential leveling and
 AE4171.adjusted by the NATIONAL GEODETIC SURVEY
 AE4171.in February 1998.
 AE4171
 AE4171.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4171.GEOID18 height accuracy estimate available here.
 AE4171
 AE4171.Click photographs - Photos may exist for this station.
 AE4171
 AE4171.The dynamic height is computed by dividing the NAVD 88
 AE4171.geopotential number by the normal gravity value computed on the
 AE4171.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4171.degrees latitude (g = 980.6199 gals.).
 AE4171
 AE4171.The modeled gravity was interpolated from observed gravity values.
 AE4171
 AE4171;                    North         East    Units  Estimated Accuracy
 AE4171;SPC VT       -   194,042.      499,791.      MT  (+/- 10 meters HH2 GPS)
 AE4171
 AE4171_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9939602297(NAD 83)
 AE4171
 AE4171                          SUPERSEDED SURVEY CONTROL
 AE4171
 AE4171.No superseded survey control is available for this station.
 AE4171
 AE4171_MARKER: DD = SURVEY DISK
 AE4171_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE4171_STAMPING: A96002
 AE4171_MARK LOGO: VTGS
 AE4171_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE4171_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE4171+STABILITY: SURFACE MOTION
 AE4171_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AE4171+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AE4171
 AE4171  HISTORY     - Date     Condition        Report By
 AE4171  HISTORY     - 1996     MONUMENTED       VTGS
 AE4171
 AE4171                          STATION DESCRIPTION
 AE4171
 AE4171'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4171'GENERAL LOCATION, EAST MONTPELIER, VT.  TO REACH FROM THE INTERSECTION
 AE4171'OF U.S.ROUTE 2 AND VT ROUTE 14 SOUTH IN EAST MONTPELIER VILLAGE GO
 AE4171'WEST ALONG U.S.ROUTE 2 FOR 1.8 MI (2.9 KM) TO THE MARK ON THE RIGHT ON
 AE4171'THE TOP OF A SMALL BANK AT THE SOUTHEAST EDGE OF A GROVE OF PINES. THE
 AE4171'MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER
 AE4171'CONCRETE MONUMENT POURED 1.3 M (4.3 FT) DEEP.  IT IS 15.0 M (49.2 FT)
 AE4171'NORTHWEST OF AND ABOUT 1.2 M (3.9 FT) HIGHER THAN THE CENTERLINE OF
 AE4171'U.S.ROUTE 2, 36.7 M (120.4 FT) NORTH OF POLE NO.18/120, 2.1 M (6.9 FT)
 AE4171'EAST OF A 30 CM PINE, AND 0.3 M (1.0 FT) SOUTHEAST OF A FIBERGLASS
 AE4171'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4172 ***********************************************************************
 AE4172  DESIGNATION -  A96003
 AE4172  PID         -  AE4172
 AE4172  STATE/COUNTY-  VT/WASHINGTON
 AE4172  COUNTRY     -  US
 AE4172  USGS QUAD   -  MONTPELIER (2018)
 AE4172
 AE4172                         *CURRENT SURVEY CONTROL
 AE4172  ______________________________________________________________________
 AE4172* NAD 83(1986) POSITION- 44 15 23.     (N) 072 30 03.     (W)   SCALED
 AE4172* NAVD 88 ORTHO HEIGHT -   202.761 (meters)      665.23  (feet) ADJUSTED
 AE4172  ______________________________________________________________________
 AE4172  GEOID HEIGHT    -        -27.652 (meters)                     GEOID18
 AE4172  DYNAMIC HEIGHT  -        202.731 (meters)      665.13  (feet) COMP
 AE4172  MODELED GRAVITY -    980,465.3   (mgal)                       NAVD 88
 AE4172
 AE4172  VERT ORDER      -  SECOND    CLASS I
 AE4172
 AE4172.The horizontal coordinates were scaled from a map and have
 AE4172.an estimated accuracy of +/- 6 seconds.
 AE4172
 AE4172.The orthometric height was determined by differential leveling and
 AE4172.adjusted by the NATIONAL GEODETIC SURVEY
 AE4172.in February 1998.
 AE4172
 AE4172.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4172.GEOID18 height accuracy estimate available here.
 AE4172
 AE4172.Click photographs - Photos may exist for this station.
 AE4172
 AE4172.The dynamic height is computed by dividing the NAVD 88
 AE4172.geopotential number by the normal gravity value computed on the
 AE4172.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4172.degrees latitude (g = 980.6199 gals.).
 AE4172
 AE4172.The modeled gravity was interpolated from observed gravity values.
 AE4172
 AE4172;                    North         East    Units  Estimated Accuracy
 AE4172;SPC VT       -   195,130.      499,930.      MT  (+/- 180 meters Scaled)
 AE4172
 AE4172_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ995033(NAD 83)
 AE4172
 AE4172                          SUPERSEDED SURVEY CONTROL
 AE4172
 AE4172.No superseded survey control is available for this station.
 AE4172
 AE4172_MARKER: DD = SURVEY DISK
 AE4172_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AE4172_SP_SET: BRIDGE ABUTMENT
 AE4172_STAMPING: A96003 1996
 AE4172_MARK LOGO: VTAT
 AE4172_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE4172_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AE4172_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE4172+SATELLITE: SATELLITE OBSERVATIONS - July 23, 1996
 AE4172
 AE4172  HISTORY     - Date     Condition        Report By
 AE4172  HISTORY     - 1996     MONUMENTED       VTAT
 AE4172  HISTORY     - 19960723 GOOD             VTGS
 AE4172
 AE4172                          STATION DESCRIPTION
 AE4172
 AE4172'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4172'GENERAL LOCATION, EAST MONTPELIER, VT.  TO REACH FROM THE INTERSECTION
 AE4172'OF U.S.ROUTE 2 AND VT ROUTE 14 SOUTH IN EAST MONTPELIER VILLAGE GO
 AE4172'WEST ALONG U.S.ROUTE 2 FOR 1.1 MI (1.8 KM) TO THE SOUTH END OF THE
 AE4172'U.S.ROUTE 2 BRIDGE OVER THE WINOOSKI RIVER AND THE MARK ON THE LEFT IN
 AE4172'THE TOP OF THE ABUTMENT AT THE SOUTHEAST CORNER OF THE BRIDGE.  IT IS
 AE4172'JUST SOUTH OF THE INTERSECTION OF U.S.ROUTE 2 AND CODLING ROAD. THE
 AE4172'MARK IS 4.2 M (13.8 FT) NORTH OF THE SOUTH END OF THE ABUTMENT AND
 AE4172'0.15 M (0.49 FT) WEST OF THE EAST EDGE OF ABUTMENT.  NOTE, GOOD GPS
 AE4172'WINDOW, DIFFICULT TRIPOD SETUP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4174 ***********************************************************************
 AE4174  DESIGNATION -  A96004
 AE4174  PID         -  AE4174
 AE4174  STATE/COUNTY-  VT/WASHINGTON
 AE4174  COUNTRY     -  US
 AE4174  USGS QUAD   -  PLAINFIELD (2018)
 AE4174
 AE4174                         *CURRENT SURVEY CONTROL
 AE4174  ______________________________________________________________________
 AE4174* NAD 83(2011) POSITION- 44 16 12.70315(N) 072 28 18.89078(W)   ADJUSTED
 AE4174* NAD 83(2011) ELLIP HT-   179.316 (meters)        (08/10/23)   ADJUSTED
 AE4174* NAD 83(2011) EPOCH   -  2010.00
 AE4174* NAVD 88 ORTHO HEIGHT -   206.972 (meters)      679.04  (feet) ADJUSTED
 AE4174  ______________________________________________________________________
 AE4174  GEOID HEIGHT    -        -27.645 (meters)                     GEOID18
 AE4174  NAD 83(2011) X  -  1,377,776.856 (meters)                     COMP
 AE4174  NAD 83(2011) Y  - -4,362,292.536 (meters)                     COMP
 AE4174  NAD 83(2011) Z  -  4,429,764.065 (meters)                     COMP
 AE4174  LAPLACE CORR    -          1.11  (seconds)                    DEFLEC18
 AE4174  DYNAMIC HEIGHT  -        206.941 (meters)      678.94  (feet) COMP
 AE4174  MODELED GRAVITY -    980,465.2   (mgal)                       NAVD 88
 AE4174
 AE4174  VERT ORDER      -  SECOND    CLASS I
 AE4174
 AE4174  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE4174  Standards:
 AE4174         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE4174            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE4174  -------------------------------------------------------------------
 AE4174  NETWORK    1.13   3.19           0.49   0.43   1.63     -0.12019141
 AE4174  -------------------------------------------------------------------
 AE4174  Click here for local accuracies and other accuracy information.
 AE4174
 AE4174.The horizontal coordinates were established by GPS observations
 AE4174.and adjusted by the VERMONT GEODETIC SURVEY in August 2023.
 AE4174
 AE4174.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE4174.been affixed to the stable North American tectonic plate. See 
 AE4174.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE4174
 AE4174.The horizontal coordinates are valid at the epoch date displayed above
 AE4174.which is a decimal equivalence of Year/Month/Day.
 AE4174
 AE4174.The orthometric height was determined by differential leveling and
 AE4174.adjusted by the NATIONAL GEODETIC SURVEY
 AE4174.in February 1998.
 AE4174
 AE4174.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4174.GEOID18 height accuracy estimate available here.
 AE4174
 AE4174.Click photographs - Photos may exist for this station.
 AE4174
 AE4174.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE4174
 AE4174.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE4174
 AE4174.The ellipsoidal height was determined by GPS observations
 AE4174.and is referenced to NAD 83.
 AE4174
 AE4174.The dynamic height is computed by dividing the NAVD 88
 AE4174.geopotential number by the normal gravity value computed on the
 AE4174.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4174.degrees latitude (g = 980.6199 gals.).
 AE4174
 AE4174.The modeled gravity was interpolated from observed gravity values.
 AE4174
 AE4174. The following values were computed from the NAD 83(2011) position.
 AE4174
 AE4174;                    North         East     Units Scale Factor Converg.
 AE4174;SPC VT       -   196,662.500   502,242.334   MT  0.99996435   +0 01 10.6
 AE4174;SPC VT       -   645,216.89  1,647,773.39   sFT  0.99996435   +0 01 10.6
 AE4174;UTM  18      - 4,904,991.791   701,766.711   MT  1.00010069   +1 45 55.1
 AE4174
 AE4174!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE4174!SPC VT       -   0.99997188  x   0.99996435  =   0.99993624
 AE4174!UTM  18      -   0.99997188  x   1.00010069  =   1.00007257
 AE4174
 AE4174_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0176604991(NAD 83)
 AE4174
 AE4174                          SUPERSEDED SURVEY CONTROL
 AE4174
 AE4174.No superseded survey control is available for this station.
 AE4174
 AE4174_MARKER: DD = SURVEY DISK
 AE4174_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE4174_STAMPING: A96004
 AE4174_MARK LOGO: VTGS
 AE4174_PROJECTION: FLUSH
 AE4174_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE4174_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE4174+STABILITY: SURFACE MOTION
 AE4174_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE4174+SATELLITE: SATELLITE OBSERVATIONS - January 27, 2023
 AE4174
 AE4174  HISTORY     - Date     Condition        Report By
 AE4174  HISTORY     - 1996     MONUMENTED       VTGS
 AE4174  HISTORY     - 20050224 GOOD             VTGS
 AE4174  HISTORY     - 20141023 GOOD             VTGS
 AE4174  HISTORY     - 20180508 GOOD             VTGS
 AE4174  HISTORY     - 20230127 GOOD             VTGS
 AE4174
 AE4174                          STATION DESCRIPTION
 AE4174
 AE4174'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4174'GENERAL LOCATION, EAST MONTPELIER, VT.  OWNERSHIP, MORRIS WYMAN, RD 2
 AE4174'BOX 2430, MONTPELIER, VT 05602.  PHONE 802-223-2495.  TO REACH FROM
 AE4174'THE INTERSECTION OF U.S.ROUTE 2 AND VT ROUTE 14 NORTH IN EAST
 AE4174'MONTPELIER VILLAGE GO EAST ALONG U.S.ROUTE 2 FOR 0.7 MI (1.1 KM) TO
 AE4174'THE MARK ON THE LEFT IN A GROWN UP PASTURE AREA, ABOUT 50 M (164.0 FT)
 AE4174'WEST OF A 1+1/2 STORY FRAME HOUSE.  THE MARK IS SET FLUSH WITH GROUND
 AE4174'SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT. IT IS 14.0 M
 AE4174'(45.9 FT) NORTH OF AND ABOUT 1 M (3.3 FT) LOWER THAN THE CENTERLINE OF
 AE4174'U.S.ROUTE 2, 50.8 M (166.7 FT) WEST OF THE SOUTHWEST CORNER OF THE
 AE4174'HOUSE, 41.7 M (136.8 FT) NORTHEAST OF POLE NO.227, 7.2 M (23.6 FT)
 AE4174'NORTH-NORTHEAST OF AN UNDERGROUND TELEPHONE BOX, AND 0.3 M (1.0 FT)
 AE4174'SOUTH OF A FIBERGLASS WITNESS POST.  NOTE, THIS MARK IS INTERVISIBLE
 AE4174'WITH MARK A96005.
 AE4174
 AE4174                          STATION RECOVERY (2005)
 AE4174
 AE4174'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 AE4174'RECOVERED IN GOOD CONDITION
 AE4174
 AE4174                          STATION RECOVERY (2014)
 AE4174
 AE4174'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 AE4174'RECOVERED IN GOOD CONDITION.
 AE4174
 AE4174                          STATION RECOVERY (2018)
 AE4174
 AE4174'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 AE4174'RECOVERED IN GOOD CONDITION.
 AE4174
 AE4174                          STATION RECOVERY (2023)
 AE4174
 AE4174'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2023 (BJH)
 AE4174'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4175 ***********************************************************************
 AE4175  DESIGNATION -  A96005
 AE4175  PID         -  AE4175
 AE4175  STATE/COUNTY-  VT/WASHINGTON
 AE4175  COUNTRY     -  US
 AE4175  USGS QUAD   -  PLAINFIELD (2018)
 AE4175
 AE4175                         *CURRENT SURVEY CONTROL
 AE4175  ______________________________________________________________________
 AE4175* NAD 83(1986) POSITION- 44 16 07.49   (N) 072 27 55.75   (W)   HD_HELD1
 AE4175* NAVD 88 ORTHO HEIGHT -   209.409 (meters)      687.04  (feet) ADJUSTED
 AE4175  ______________________________________________________________________
 AE4175  GEOID HEIGHT    -        -27.642 (meters)                     GEOID18
 AE4175  DYNAMIC HEIGHT  -        209.378 (meters)      686.93  (feet) COMP
 AE4175  MODELED GRAVITY -    980,465.2   (mgal)                       NAVD 88
 AE4175
 AE4175  VERT ORDER      -  SECOND    CLASS I
 AE4175
 AE4175.The horizontal coordinates were determined by differentially corrected
 AE4175.hand held GPS observations or other comparable positioning techniques
 AE4175.and have an estimated accuracy of +/- 3 meters.
 AE4175
 AE4175.The orthometric height was determined by differential leveling and
 AE4175.adjusted by the NATIONAL GEODETIC SURVEY
 AE4175.in February 1998.
 AE4175
 AE4175.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4175.GEOID18 height accuracy estimate available here.
 AE4175
 AE4175.Click photographs - Photos may exist for this station.
 AE4175
 AE4175.The dynamic height is computed by dividing the NAVD 88
 AE4175.geopotential number by the normal gravity value computed on the
 AE4175.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4175.degrees latitude (g = 980.6199 gals.).
 AE4175
 AE4175.The modeled gravity was interpolated from observed gravity values.
 AE4175
 AE4175;                    North         East    Units  Estimated Accuracy
 AE4175;SPC VT       -   196,501.8     502,755.6     MT  (+/- 3 meters HH1 GPS) 
 AE4175
 AE4175_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0228404846(NAD 83)
 AE4175
 AE4175                          SUPERSEDED SURVEY CONTROL
 AE4175
 AE4175.No superseded survey control is available for this station.
 AE4175
 AE4175_MARKER: DD = SURVEY DISK
 AE4175_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE4175_STAMPING: A96005
 AE4175_MARK LOGO: VTGS
 AE4175_PROJECTION: FLUSH
 AE4175_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE4175_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE4175+STABILITY: SURFACE MOTION
 AE4175_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE4175+SATELLITE: SATELLITE OBSERVATIONS - June 07, 2018
 AE4175
 AE4175  HISTORY     - Date     Condition        Report By
 AE4175  HISTORY     - 1996     MONUMENTED       VTGS
 AE4175  HISTORY     - 20050224 GOOD             VTGS
 AE4175  HISTORY     - 20141024 GOOD             VTGS
 AE4175  HISTORY     - 20180607 GOOD             VTGS
 AE4175
 AE4175                          STATION DESCRIPTION
 AE4175
 AE4175'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4175'GENERAL LOCATION, EAST MONTPELIER, VT.  OWNERSHIP, DONALD AND BARB
 AE4175'COTE, BOX 56, EAST MONTPELIER, VT 05651.  PHONE 802-223-7171.  TO
 AE4175'REACH FROM THE INTERSECTION OF U.S.ROUTE 2 AND VT ROUTE 14 NORTH IN
 AE4175'EAST MONTPELIER VILLAGE GO EAST ALONG U.S.ROUTE 2 FOR 1.1 MI (1.8 KM)
 AE4175'TO THE FURNITURE BARN ON THE RIGHT AND THE MARK ON THE RIGHT IN A LAWN
 AE4175'EAST OF THE BUILDING.  IT IS ABOUT 100 M (328.1 FT) WEST OF THE
 AE4175'U.S.ROUTE 2 BRIDGE OVER THE WINOOSKI RIVER.  TO REACH FROM THE
 AE4175'INTERSECTION OF U.S.ROUTE 2 AND VT ROUTE 214 IN PLAINFIELD GO WEST
 AE4175'ALONG U.S.ROUTE 2 FOR 1.7 MI (2.7 KM) TO SITE OF MARK.  THE MARK IS
 AE4175'SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE
 AE4175'MONUMENT.  IT IS 33.0 M (108.3 FT) SOUTH OF AND ABOUT LEVEL WITH THE
 AE4175'CENTERLINE OF U.S.ROUTE 2, 32.8 M (107.6 FT) EAST OF THE NORTHEAST
 AE4175'FOUNDATION CORNER OF THE FURNITURE BARN, 24.9 M (81.7 FT) SOUTHEAST OF
 AE4175'POLE NO.59/01/234S, AND 3.9 M (12.8 FT) WEST OF A FIBERGLASS WITNESS
 AE4175'POST.  NOTE, THIS MARK IS INTERVISIBLE WITH MARK A96004.
 AE4175
 AE4175                          STATION RECOVERY (2005)
 AE4175
 AE4175'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 AE4175'RECOVERED IN GOOD CONDITION
 AE4175
 AE4175                          STATION RECOVERY (2014)
 AE4175
 AE4175'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 AE4175'RECOVERED IN GOOD CONDITION.
 AE4175
 AE4175                          STATION RECOVERY (2018)
 AE4175
 AE4175'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 AE4175'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4180 ***********************************************************************
 AE4180  DESIGNATION -  A96006
 AE4180  PID         -  AE4180
 AE4180  STATE/COUNTY-  VT/WASHINGTON
 AE4180  COUNTRY     -  US
 AE4180  USGS QUAD   -  PLAINFIELD (2018)
 AE4180
 AE4180                         *CURRENT SURVEY CONTROL
 AE4180  ______________________________________________________________________
 AE4180* NAD 83(1986) POSITION- 44 16 50.32   (N) 072 25 11.10   (W)   HD_HELD1
 AE4180* NAVD 88 ORTHO HEIGHT -   231.648 (meters)      760.00  (feet) ADJUSTED
 AE4180  ______________________________________________________________________
 AE4180  GEOID HEIGHT    -        -27.628 (meters)                     GEOID18
 AE4180  DYNAMIC HEIGHT  -        231.610 (meters)      759.87  (feet) COMP
 AE4180  MODELED GRAVITY -    980,446.7   (mgal)                       NAVD 88
 AE4180
 AE4180  VERT ORDER      -  SECOND    CLASS I
 AE4180
 AE4180.The horizontal coordinates were determined by differentially corrected
 AE4180.hand held GPS observations or other comparable positioning techniques
 AE4180.and have an estimated accuracy of +/- 3 meters.
 AE4180
 AE4180.The orthometric height was determined by differential leveling and
 AE4180.adjusted by the NATIONAL GEODETIC SURVEY
 AE4180.in February 1998.
 AE4180
 AE4180.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4180.GEOID18 height accuracy estimate available here.
 AE4180
 AE4180.Click photographs - Photos may exist for this station.
 AE4180
 AE4180.The dynamic height is computed by dividing the NAVD 88
 AE4180.geopotential number by the normal gravity value computed on the
 AE4180.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4180.degrees latitude (g = 980.6199 gals.).
 AE4180
 AE4180.The modeled gravity was interpolated from observed gravity values.
 AE4180
 AE4180;                    North         East    Units  Estimated Accuracy
 AE4180;SPC VT       -   197,826.3     506,405.9     MT  (+/- 3 meters HH1 GPS) 
 AE4180
 AE4180_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0589306282(NAD 83)
 AE4180
 AE4180                          SUPERSEDED SURVEY CONTROL
 AE4180
 AE4180.No superseded survey control is available for this station.
 AE4180
 AE4180_MARKER: DD = SURVEY DISK
 AE4180_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE4180_STAMPING: A96006
 AE4180_MARK LOGO: VTGS
 AE4180_PROJECTION: FLUSH
 AE4180_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE4180_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE4180+STABILITY: SURFACE MOTION
 AE4180_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE4180+SATELLITE: SATELLITE OBSERVATIONS - May 18, 2018
 AE4180
 AE4180  HISTORY     - Date     Condition        Report By
 AE4180  HISTORY     - 1996     MONUMENTED       VTGS
 AE4180  HISTORY     - 20040807 GOOD             GEOCAC
 AE4180  HISTORY     - 20050224 GOOD             VTGS
 AE4180  HISTORY     - 20140822 GOOD             VTGS
 AE4180  HISTORY     - 20180518 GOOD             VTGS
 AE4180
 AE4180                          STATION DESCRIPTION
 AE4180
 AE4180'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (AGM)
 AE4180'GENERAL LOCATION, PLAINFIELD, VT.  OWNERSHIP, LUCKY DAY POULTRY FARM,
 AE4180'CONTACT DAVID BERTE, U.S. ROUTE 2, PLAINFIELD, VT 05667. PHONE (802)
 AE4180'454-8465.  TO REACH FROM THE INTERSECTION OF U.S.ROUTE 2 AND VT ROUTE
 AE4180'214 IN PLAINFIELD GO EAST ALONG U.S.ROUTE 2 FOR 0.8 MI (1.3 KM) TO THE
 AE4180'INTERSECTION OF HOLLISTER HILL ROAD LEFT AND A GRAVEL DRIVE RIGHT
 AE4180'LEADING TO THE LUCKY DAY POULTRY FARM AND THE MARK ON THE RIGHT IN A
 AE4180'LAWN IN THE SOUTHWEST QUADRANT OF THE INTERSECTION.  THE MARK IS SET
 AE4180'FLUSH WITH GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE
 AE4180'MONUMENT POURED 1.3 M (4.3 FT) DEEP.  IT IS 16.2 M (53.1 FT) SOUTH OF
 AE4180'AND ABOUT 2 M (6.6 FT) LOWER THAN THE CENTERLINE OF U.S.ROUTE 2, 6.2 M
 AE4180'(20.3 FT) WEST OF THE CENTERLINE OF THE GRAVEL DRIVE, 30.3 M (99.4 FT)
 AE4180'NORTHWEST OF THE NORTHWEST CORNER OF THE POULTRY BARN, 14.9 M (48.9
 AE4180'FT) SOUTHWEST OF POLE NO.342S, AND 0.3 M (1.0 FT) NORTH OF A
 AE4180'FIBERGLASS WITNESS POST.
 AE4180
 AE4180                          STATION RECOVERY (2004)
 AE4180
 AE4180'RECOVERY NOTE BY GEOCACHING 2004 (CEA)
 AE4180'RECOVERED IN GOOD CONDITION.
 AE4180
 AE4180                          STATION RECOVERY (2005)
 AE4180
 AE4180'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 AE4180'RECOVERED IN GOOD CONDITION
 AE4180
 AE4180                          STATION RECOVERY (2014)
 AE4180
 AE4180'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 AE4180'RECOVERED IN GOOD CONDITION.
 AE4180
 AE4180                          STATION RECOVERY (2018)
 AE4180
 AE4180'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 AE4180'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4181 ***********************************************************************
 AE4181  DESIGNATION -  A96007
 AE4181  PID         -  AE4181
 AE4181  STATE/COUNTY-  VT/WASHINGTON
 AE4181  COUNTRY     -  US
 AE4181  USGS QUAD   -  PLAINFIELD (2018)
 AE4181
 AE4181                         *CURRENT SURVEY CONTROL
 AE4181  ______________________________________________________________________
 AE4181* NAD 83(1986) POSITION- 44 17 55.     (N) 072 23 49.     (W)   SCALED
 AE4181* NAVD 88 ORTHO HEIGHT -   235.703 (meters)      773.30  (feet) ADJUSTED
 AE4181  ______________________________________________________________________
 AE4181  GEOID HEIGHT    -        -27.629 (meters)                     GEOID18
 AE4181  DYNAMIC HEIGHT  -        235.664 (meters)      773.17  (feet) COMP
 AE4181  MODELED GRAVITY -    980,445.3   (mgal)                       NAVD 88
 AE4181
 AE4181  VERT ORDER      -  SECOND    CLASS I
 AE4181
 AE4181.The horizontal coordinates were scaled from a map and have
 AE4181.an estimated accuracy of +/- 6 seconds.
 AE4181
 AE4181.The orthometric height was determined by differential leveling and
 AE4181.adjusted by the NATIONAL GEODETIC SURVEY
 AE4181.in February 1998.
 AE4181
 AE4181.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4181.GEOID18 height accuracy estimate available here.
 AE4181
 AE4181.Click photographs - Photos may exist for this station.
 AE4181
 AE4181.The dynamic height is computed by dividing the NAVD 88
 AE4181.geopotential number by the normal gravity value computed on the
 AE4181.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4181.degrees latitude (g = 980.6199 gals.).
 AE4181
 AE4181.The modeled gravity was interpolated from observed gravity values.
 AE4181
 AE4181;                    North         East    Units  Estimated Accuracy
 AE4181;SPC VT       -   199,830.      508,220.      MT  (+/- 180 meters Scaled)
 AE4181
 AE4181_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ076083(NAD 83)
 AE4181
 AE4181                          SUPERSEDED SURVEY CONTROL
 AE4181
 AE4181.No superseded survey control is available for this station.
 AE4181
 AE4181_MARKER: DD = SURVEY DISK
 AE4181_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AE4181_SP_SET: BRIDGE ABUTMENT
 AE4181_STAMPING: A96007 1973
 AE4181_MARK LOGO: VTAT
 AE4181_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AE4181_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AE4181_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AE4181+SATELLITE: SATELLITE OBSERVATIONS - August 07, 2004
 AE4181
 AE4181  HISTORY     - Date     Condition        Report By
 AE4181  HISTORY     - 1973     MONUMENTED       VTAT
 AE4181  HISTORY     - 19960723 GOOD             VTGS
 AE4181  HISTORY     - 20040807 GOOD             GEOCAC
 AE4181
 AE4181                          STATION DESCRIPTION
 AE4181
 AE4181'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4181'GENERAL LOCATION, MARSHFIELD, VT.  TO REACH FROM THE INTERSECTION OF
 AE4181'U.S.ROUTE 2 AND VERMONT ROUTE 214 IN PLAINFIELD GO EAST ALONG
 AE4181'U.S.ROUTE 2 FOR 2.5 MI (4.0 KM) TO THE INTERSECTION OF NASMITH ROAD OR
 AE4181'LAIRD POND ROAD RIGHT.  TURN RIGHT AND GO EAST ALONG NASMITH ROAD FOR
 AE4181'48 M (157.5 FT) TO THE WEST END OF THE NASMITH BRIDGE OVER THE
 AE4181'WINOOSKI RIVER AND THE MARK ON THE RIGHT IN THE TOP OF THE ABUTMENT AT
 AE4181'THE SOUTHWEST CORNER OF THE BRIDGE.  IT IS 0.4 M (1.3 FT) SOUTH OF THE
 AE4181'SOUTH EDGE OF BRIDGE CURB, 0.2 M (0.7 FT) NORTHWEST OF THE SOUTHEAST
 AE4181'EDGE OF THE ABUTMENT, AND 0.3 M (1.0 FT) EAST OF A FIBERGLASS WITNESS
 AE4181'POST.
 AE4181
 AE4181                          STATION RECOVERY (2004)
 AE4181
 AE4181'RECOVERY NOTE BY GEOCACHING 2004 (CEA)
 AE4181'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4182 ***********************************************************************
 AE4182  DESIGNATION -  A96008
 AE4182  PID         -  AE4182
 AE4182  STATE/COUNTY-  VT/WASHINGTON
 AE4182  COUNTRY     -  US
 AE4182  USGS QUAD   -  PLAINFIELD (2018)
 AE4182
 AE4182                         *CURRENT SURVEY CONTROL
 AE4182  ______________________________________________________________________
 AE4182* NAD 83(2011) POSITION- 44 18 24.97500(N) 072 24 00.62653(W)   ADJUSTED
 AE4182* NAD 83(2011) ELLIP HT-   245.995 (meters)        (06/27/12)   ADJUSTED
 AE4182* NAD 83(2011) EPOCH   -  2010.00
 AE4182* NAVD 88 ORTHO HEIGHT -   273.634 (meters)      897.75  (feet) ADJUSTED
 AE4182  ______________________________________________________________________
 AE4182  GEOID HEIGHT    -        -27.634 (meters)                     GEOID18
 AE4182  NAD 83(2011) X  -  1,382,390.205 (meters)                     COMP
 AE4182  NAD 83(2011) Y  - -4,357,892.005 (meters)                     COMP
 AE4182  NAD 83(2011) Z  -  4,432,733.260 (meters)                     COMP
 AE4182  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 AE4182  DYNAMIC HEIGHT  -        273.590 (meters)      897.60  (feet) COMP
 AE4182  MODELED GRAVITY -    980,450.3   (mgal)                       NAVD 88
 AE4182
 AE4182  VERT ORDER      -  SECOND    CLASS I
 AE4182
 AE4182  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE4182  Standards:
 AE4182         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE4182            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE4182  -------------------------------------------------------------------
 AE4182  NETWORK    1.40   1.65           0.65   0.46   0.84     -0.15875918
 AE4182  -------------------------------------------------------------------
 AE4182  Click here for local accuracies and other accuracy information.
 AE4182
 AE4182.The horizontal coordinates were established by GPS observations
 AE4182.and adjusted by the National Geodetic Survey in June 2012.
 AE4182
 AE4182.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE4182.been affixed to the stable North American tectonic plate. See 
 AE4182.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE4182
 AE4182.The horizontal coordinates are valid at the epoch date displayed above
 AE4182.which is a decimal equivalence of Year/Month/Day.
 AE4182
 AE4182.The orthometric height was determined by differential leveling and
 AE4182.adjusted by the NATIONAL GEODETIC SURVEY
 AE4182.in February 1998.
 AE4182
 AE4182.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4182.GEOID18 height accuracy estimate available here.
 AE4182
 AE4182.Click photographs - Photos may exist for this station.
 AE4182
 AE4182.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE4182
 AE4182.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE4182
 AE4182.The ellipsoidal height was determined by GPS observations
 AE4182.and is referenced to NAD 83.
 AE4182
 AE4182.The dynamic height is computed by dividing the NAVD 88
 AE4182.geopotential number by the normal gravity value computed on the
 AE4182.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4182.degrees latitude (g = 980.6199 gals.).
 AE4182
 AE4182.The modeled gravity was interpolated from observed gravity values.
 AE4182
 AE4182. The following values were computed from the NAD 83(2011) position.
 AE4182
 AE4182;                    North         East     Units Scale Factor Converg.
 AE4182;SPC VT       -   200,749.530   507,964.984   MT  0.99996507   +0 04 11.0
 AE4182;SPC VT       -   658,625.75  1,666,548.45   sFT  0.99996507   +0 04 11.0
 AE4182;UTM  18      - 4,909,251.955   707,362.994   MT  1.00012885   +1 48 59.9
 AE4182
 AE4182!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE4182!SPC VT       -   0.99996143  x   0.99996507  =   0.99992650
 AE4182!UTM  18      -   0.99996143  x   1.00012885  =   1.00009027
 AE4182
 AE4182_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0736209251(NAD 83)
 AE4182
 AE4182                          SUPERSEDED SURVEY CONTROL
 AE4182
 AE4182  NAD 83(2007)-  44 18 24.97534(N)    072 24 00.62724(W) AD(2002.00) 0
 AE4182  ELLIP H (02/10/07)  246.014  (m)                       GP(2002.00)    
 AE4182  ELLIP H (06/04/02)  245.999  (m)                       GP(       ) 4 2
 AE4182  NAD 83(1996)-  44 18 24.97579(N)    072 24 00.62754(W) AD(       ) 1
 AE4182  ELLIP H (01/27/00)  245.984  (m)                       GP(       ) 4 1
 AE4182  NAVD 88             273.63   (m)          897.7    (f) LEVELING    3  
 AE4182
 AE4182.Superseded values are not recommended for survey control.
 AE4182
 AE4182.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE4182.See file dsdata.pdf to determine how the superseded data were derived.
 AE4182
 AE4182_MARKER: DD = SURVEY DISK
 AE4182_SETTING: 66 = SET IN ROCK OUTCROP
 AE4182_STAMPING: A96008
 AE4182_MARK LOGO: VTGS
 AE4182_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE4182_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE4182+STABILITY: POSITION/ELEVATION WELL
 AE4182_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE4182+SATELLITE: SATELLITE OBSERVATIONS - September 23, 2014
 AE4182
 AE4182  HISTORY     - Date     Condition        Report By
 AE4182  HISTORY     - 1996     MONUMENTED       VTGS
 AE4182  HISTORY     - 19980310 GOOD             VTGS
 AE4182  HISTORY     - 20050224 GOOD             VTGS
 AE4182  HISTORY     - 20140923 GOOD             VTGS
 AE4182
 AE4182                          STATION DESCRIPTION
 AE4182
 AE4182'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4182'GENERAL LOCATION, MARSHFIELD,VT.  OWNERSHIP, MR JOHN KRAJEWSKI, RD 1
 AE4182'BOX 940, PLAINFIELD, VT 05667.  PHONE 802-426-3383.  TO REACH FROM THE
 AE4182'INTERSECTION OF U.S.ROUTE 2 AND VT ROUTE 214 IN PLAINFIELD GO EAST
 AE4182'ALONG U.S.ROUTE 2 FOR 3.2 MI (5.1 KM) TO THE INTERSECTION OF EATON
 AE4182'CEMETERY ROAD LEFT, THE MARSH PLAIN MOTEL LEFT, AND THE MARK ON THE
 AE4182'LEFT IN A PASTURE WEST OF THE MOTEL AND NORTH OF THE EATON CEMETERY
 AE4182'ROAD.  THE MARK IS SET IN THE TOP OF THE WEST END OF A 4 M (13.1 FT) X
 AE4182'1.8 M (5.9 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 1 M (3.3 FT) ABOVE
 AE4182'GROUND SURFACE.  IT IS 83.4 M (273.6 FT) (SLOPE) NORTHWEST OF AND
 AE4182'ABOUT 15 M (49.2 FT) HIGHER THAN THE CENTERLINE OF U.S.ROUTE 2, 68.1 M
 AE4182'(223.4 FT) NORTH OF THE CENTERLINE OF EATON CEMETERY ROAD, 26.9 M
 AE4182'(88.3 FT) WEST OF THE WEST CORNER OF THE MOTEL BUILDING, 16.8 M (55.1
 AE4182'FT) NORTHWEST OF A WOOD RAIL FENCE, AND 0.8 M (2.6 FT) SOUTHEAST OF A
 AE4182'FIBERGLASS WITNESS POST.
 AE4182
 AE4182                          STATION RECOVERY (1998)
 AE4182
 AE4182'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AE4182'RECOVERED AS DESCRIBED.
 AE4182
 AE4182                          STATION RECOVERY (2005)
 AE4182
 AE4182'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 AE4182'RECOVERED IN GOOD CONDITION
 AE4182
 AE4182                          STATION RECOVERY (2014)
 AE4182
 AE4182'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (KTK)
 AE4182'GENERAL LOCATION, MARSHFIELD, VT.  OWNERSHIP, TRACEY HAMBLETON, 5630
 AE4182'US ROUTE 2, MARSHFIELD, VT 05658.  PHONE 802-426-3383.
 AE4182'
 AE4182'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND VT ROUTE 214 INCH
 AE4182'(544 CM) PLAINFIELD, GO EAST ALONG US ROUTE 2 FOR 3.2 MI (5.1 KM) TO
 AE4182'THE INTERSECTION OF EATON CEMETERY ROAD LEFT, THE MARSHFIELD INN AND
 AE4182'MOTEL ON THE LEFT AND THE SITE OF THE MARK ON THE LEFT IN A PASTURE
 AE4182'NORTH OF EATON CEMETERY ROAD AND WEST OF THE MARSHFIELD INN AND MOTEL.
 AE4182'THE MARK IS SET IN THE TOP OF THE WEST END OF 4 M (1.2 FT) X 1.8 M
 AE4182'(0.5 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 1 M (0.3 FT) ABOVE GROUND
 AE4182'SURFACE.
 AE4182'
 AE4182'IT IS 83.4 M (25.4 FT) (SLOPE) NORTHWEST OF AND ABOUT 15 M (4.6 FT)
 AE4182'HIGHER THAN THE CENTERLINE OF US ROUTE 2, 68.1 M (20.8 FT) NORTH OF
 AE4182'THE CENTERLINE OF EATON CEMETERY ROAD, 26.9 M (8.2 FT) WEST OF THE
 AE4182'SOUTHWEST CORNER OF THE INN AND MOTEL AND 0.8 M (0.2 FT) SOUTHEAST OF
 AE4182'A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4183 ***********************************************************************
 AE4183  DESIGNATION -  A96008A
 AE4183  PID         -  AE4183
 AE4183  STATE/COUNTY-  VT/WASHINGTON
 AE4183  COUNTRY     -  US
 AE4183  USGS QUAD   -  PLAINFIELD (2018)
 AE4183
 AE4183                         *CURRENT SURVEY CONTROL
 AE4183  ______________________________________________________________________
 AE4183* NAD 83(1986) POSITION- 44 18 53.     (N) 072 23 27.     (W)   SCALED
 AE4183* NAVD 88 ORTHO HEIGHT -   246.438 (meters)      808.52  (feet) ADJUSTED
 AE4183  ______________________________________________________________________
 AE4183  GEOID HEIGHT    -        -27.635 (meters)                     GEOID18
 AE4183  DYNAMIC HEIGHT  -        246.399 (meters)      808.39  (feet) COMP
 AE4183  MODELED GRAVITY -    980,451.3   (mgal)                       NAVD 88
 AE4183
 AE4183  VERT ORDER      -  SECOND    CLASS I
 AE4183
 AE4183.The horizontal coordinates were scaled from a map and have
 AE4183.an estimated accuracy of +/- 6 seconds.
 AE4183
 AE4183.The orthometric height was determined by differential leveling and
 AE4183.adjusted by the NATIONAL GEODETIC SURVEY
 AE4183.in February 1998.
 AE4183
 AE4183.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4183.GEOID18 height accuracy estimate available here.
 AE4183
 AE4183.Click photographs - Photos may exist for this station.
 AE4183
 AE4183.The dynamic height is computed by dividing the NAVD 88
 AE4183.geopotential number by the normal gravity value computed on the
 AE4183.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4183.degrees latitude (g = 980.6199 gals.).
 AE4183
 AE4183.The modeled gravity was interpolated from observed gravity values.
 AE4183
 AE4183;                    North         East    Units  Estimated Accuracy
 AE4183;SPC VT       -   201,620.      508,710.      MT  (+/- 180 meters Scaled)
 AE4183
 AE4183_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ080101(NAD 83)
 AE4183
 AE4183                          SUPERSEDED SURVEY CONTROL
 AE4183
 AE4183.No superseded survey control is available for this station.
 AE4183
 AE4183_MARKER: DD = SURVEY DISK
 AE4183_SETTING: 66 = SET IN ROCK OUTCROP
 AE4183_STAMPING: A96008A
 AE4183_MARK LOGO: VTGS
 AE4183_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE4183_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE4183+STABILITY: POSITION/ELEVATION WELL
 AE4183_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AE4183+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AE4183
 AE4183  HISTORY     - Date     Condition        Report By
 AE4183  HISTORY     - 1996     MONUMENTED       VTGS
 AE4183
 AE4183                          STATION DESCRIPTION
 AE4183
 AE4183'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4183'GENERAL LOCATION, MARSHFIELD, VT.  OWNERSHIP, CHARLES BICKFORD, RR 1
 AE4183'BOX 925, PLAINFIELD, VERMONT 05667.  PHONE (802) 426-3764.  TO REACH
 AE4183'FROM THE INTERSECTION OF U.S.ROUTE 2 AND VT ROUTE 214 IN PLAINFIELD GO
 AE4183'EAST ALONG U.S.ROUTE 2 FOR 3.8 MI (6.1 KM) TO THE INTERSECTION OF A
 AE4183'FIELD DRIVE LEFT, OPPOSITE A RESIDENCE AND A GROUP OF CABINS.  TURN
 AE4183'LEFT AND GO NORTH ALONG FIELD DRIVE FOR ABOUT 40 M (131.2 FT) TO A
 AE4183'GATE IN A WIRE FENCE.  PASS THROUGH GATE AND CONTINUE NORTH INTO A
 AE4183'PASTURE FOR 10.0 M (32.8 FT) TO THE MARK ON THE RIGHT.  TO REACH FROM
 AE4183'THE INTERSECTION OF U.S.ROUTE 2 AND VT ROUTE 215 IN MARSHFIELD GO WEST
 AE4183'ALONG U.S.ROUTE 2 FOR 3.5 MI (5.6 KM) TO SITE OF MARK.  THE MARK IS
 AE4183'SET IN THE TOP OF A 2.7 M (8.9 FT) X 1.6 M (5.2 FT) TRIANGULAR SHAPED
 AE4183'ROCK OUTCROP WHICH PROJECTS ABOUT 0.7 M (2.3 FT) ABOVE GROUND SURFACE.
 AE4183'IT IS 5.0 M (16.4 FT) EAST OF AND ABOUT 0.5 M (1.6 FT) HIGHER THAN THE
 AE4183'FIELD DRIVE CENTERLINE, 0.5 M (1.6 FT) WEST OF THE EAST END OF THE
 AE4183'OUTCROP, AND 0.5 M (1.6 FT) NORTH OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4184 ***********************************************************************
 AE4184  DESIGNATION -  A96009
 AE4184  PID         -  AE4184
 AE4184  STATE/COUNTY-  VT/WASHINGTON
 AE4184  COUNTRY     -  US
 AE4184  USGS QUAD   -  PLAINFIELD (2018)
 AE4184
 AE4184                         *CURRENT SURVEY CONTROL
 AE4184  ______________________________________________________________________
 AE4184* NAD 83(1986) POSITION- 44 19 09.87   (N) 072 22 59.31   (W)   HD_HELD1
 AE4184* NAVD 88 ORTHO HEIGHT -   247.491 (meters)      811.98  (feet) ADJUSTED
 AE4184  ______________________________________________________________________
 AE4184  GEOID HEIGHT    -        -27.634 (meters)                     GEOID18
 AE4184  DYNAMIC HEIGHT  -        247.451 (meters)      811.85  (feet) COMP
 AE4184  MODELED GRAVITY -    980,451.0   (mgal)                       NAVD 88
 AE4184
 AE4184  VERT ORDER      -  SECOND    CLASS I
 AE4184
 AE4184.The horizontal coordinates were determined by differentially corrected
 AE4184.hand held GPS observations or other comparable positioning techniques
 AE4184.and have an estimated accuracy of +/- 3 meters.
 AE4184
 AE4184.The orthometric height was determined by differential leveling and
 AE4184.adjusted by the NATIONAL GEODETIC SURVEY
 AE4184.in February 1998.
 AE4184
 AE4184.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4184.GEOID18 height accuracy estimate available here.
 AE4184
 AE4184.Click photographs - Photos may exist for this station.
 AE4184
 AE4184.The dynamic height is computed by dividing the NAVD 88
 AE4184.geopotential number by the normal gravity value computed on the
 AE4184.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4184.degrees latitude (g = 980.6199 gals.).
 AE4184
 AE4184.The modeled gravity was interpolated from observed gravity values.
 AE4184
 AE4184;                    North         East    Units  Estimated Accuracy
 AE4184;SPC VT       -   202,137.0     509,322.0     MT  (+/- 3 meters HH1 GPS) 
 AE4184
 AE4184_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0867710680(NAD 83)
 AE4184
 AE4184                          SUPERSEDED SURVEY CONTROL
 AE4184
 AE4184.No superseded survey control is available for this station.
 AE4184
 AE4184_MARKER: DD = SURVEY DISK
 AE4184_SETTING: 66 = SET IN ROCK OUTCROP
 AE4184_STAMPING: A96009 1996
 AE4184_MARK LOGO: VTGS
 AE4184_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE4184_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE4184+STABILITY: POSITION/ELEVATION WELL
 AE4184_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE4184+SATELLITE: SATELLITE OBSERVATIONS - September 12, 2014
 AE4184
 AE4184  HISTORY     - Date     Condition        Report By
 AE4184  HISTORY     - 1996     MONUMENTED       VTGS
 AE4184  HISTORY     - 20050223 GOOD             VTGS
 AE4184  HISTORY     - 20140912 GOOD             VTGS
 AE4184
 AE4184                          STATION DESCRIPTION
 AE4184
 AE4184'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (AGM)
 AE4184'GENERAL LOCATION, MARSHFIELD, VT.  OWNERSHIP, CHARLES BICKFORD, RR 1
 AE4184'BOX 925, PLAINFIELD, VERMONT 05667.  PHONE (802) 426-3764.  TO REACH
 AE4184'FROM THE INTERSECTION OF U.S.ROUTE 2 AND VT ROUTE 215 IN MARSHFIELD GO
 AE4184'WEST ALONG U.S.ROUTE 2 FOR 3.1 MI (5.0 KM) TO THE MARK ON THE LEFT.
 AE4184'IT IS ABOUT 45 M (147.6 FT) NORTHEAST OF A LARGE METAL CATTLEPASS.
 AE4184'THE MARK IS SET IN THE TOP OF THE MOST SOUTHERLY OF TWO LARGE ROCK
 AE4184'OUTCROPS IN A PASTURE.  IT IS 26.0 M (85.3 FT) SOUTHEAST OF AND 1.3 M
 AE4184'(4.3 FT) LOWER THAN THE CENTERLINE OF U.S.ROUTE 2, 1.5 M (4.9 FT)
 AE4184'SOUTHEAST OF THE NORTHWEST EDGE OF THE ROCK OUTCROP, 1.2 M (3.9 FT)
 AE4184'NORTHEAST OF THE SOUTHWEST EDGE OF THE ROCK OUTCROP AND 1.8 M (5.9 FT)
 AE4184'EAST SOUTHEAST OF A FIBERGLASS WITNESS POST.
 AE4184
 AE4184                          STATION RECOVERY (2005)
 AE4184
 AE4184'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 AE4184'RECOVERED IN GOOD CONDITION
 AE4184
 AE4184                          STATION RECOVERY (2014)
 AE4184
 AE4184'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (KTK)
 AE4184'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4185 ***********************************************************************
 AE4185  DESIGNATION -  A96010
 AE4185  PID         -  AE4185
 AE4185  STATE/COUNTY-  VT/WASHINGTON
 AE4185  COUNTRY     -  US
 AE4185  USGS QUAD   -  PLAINFIELD (2018)
 AE4185
 AE4185                         *CURRENT SURVEY CONTROL
 AE4185  ______________________________________________________________________
 AE4185* NAD 83(1986) POSITION- 44 19 32.     (N) 072 22 40.     (W)   SCALED
 AE4185* NAVD 88 ORTHO HEIGHT -   243.797 (meters)      799.86  (feet) ADJUSTED
 AE4185  ______________________________________________________________________
 AE4185  GEOID HEIGHT    -        -27.631 (meters)                     GEOID18
 AE4185  DYNAMIC HEIGHT  -        243.758 (meters)      799.73  (feet) COMP
 AE4185  MODELED GRAVITY -    980,453.5   (mgal)                       NAVD 88
 AE4185
 AE4185  VERT ORDER      -  SECOND    CLASS I
 AE4185
 AE4185.The horizontal coordinates were scaled from a map and have
 AE4185.an estimated accuracy of +/- 6 seconds.
 AE4185
 AE4185.The orthometric height was determined by differential leveling and
 AE4185.adjusted by the NATIONAL GEODETIC SURVEY
 AE4185.in February 1998.
 AE4185
 AE4185.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4185.GEOID18 height accuracy estimate available here.
 AE4185
 AE4185.Click photographs - Photos may exist for this station.
 AE4185
 AE4185.The dynamic height is computed by dividing the NAVD 88
 AE4185.geopotential number by the normal gravity value computed on the
 AE4185.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4185.degrees latitude (g = 980.6199 gals.).
 AE4185
 AE4185.The modeled gravity was interpolated from observed gravity values.
 AE4185
 AE4185;                    North         East    Units  Estimated Accuracy
 AE4185;SPC VT       -   202,820.      509,750.      MT  (+/- 180 meters Scaled)
 AE4185
 AE4185_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ090113(NAD 83)
 AE4185
 AE4185                          SUPERSEDED SURVEY CONTROL
 AE4185
 AE4185.No superseded survey control is available for this station.
 AE4185
 AE4185_MARKER: DD = SURVEY DISK
 AE4185_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AE4185_SP_SET: FOUNDATION
 AE4185_STAMPING: A96010
 AE4185_MARK LOGO: VTGS
 AE4185_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE4185_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AE4185_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE4185+SATELLITE: SATELLITE OBSERVATIONS - February 23, 2005
 AE4185
 AE4185  HISTORY     - Date     Condition        Report By
 AE4185  HISTORY     - 1996     MONUMENTED       VTGS
 AE4185  HISTORY     - 20050223 GOOD             VTGS
 AE4185
 AE4185                          STATION DESCRIPTION
 AE4185
 AE4185'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4185'GENERAL LOCATION, MARSHFIELD, VT.  OWNERSHIP, WALLINDA CABINS, RON AND
 AE4185'DARLENE DEVINCENZI, RR 1, BOX 830, PLAINFIELD, VT.05667.  PHONE
 AE4185'802-426-3833.  TO REACH FROM THE INTERSECTION OF U.S.ROUTE 2 AND VT
 AE4185'ROUTE 215 IN MARSHFIELD VILLAGE GO WEST ALONG U.S.ROUTE 2 FOR 2.5 MI
 AE4185'(4.0 KM) TO THE WALLINDA CABINS ON THE LEFT AND THE MARK ON THE RIGHT,
 AE4185'IN A LAWN BEHIND THE DEVINCENZI HOUSE AND 2 CAR GARAGE.  THE MARK IS
 AE4185'SET IN THE TOP OF AN OLD 40 CM WIDE CONCRETE FOUNDATION.  IT IS 31.5 M
 AE4185'(103.3 FT) NORTHWEST OF AND ABOUT 0.4 M (1.3 FT) LOWER THAN THE
 AE4185'CENTERLINE OF U.S.ROUTE 2, 7.9 M (25.9 FT) NORTHWEST OF THE NORTH
 AE4185'CORNER OF THE 2 CAR GARAGE, 13.0 M (42.7 FT) WEST OF THE WEST CORNER
 AE4185'OF THE HOUSE, 4.4 M (14.4 FT) SOUTHEAST OF THE NORTHWEST END OF THE
 AE4185'FOUNDATION, AND 5.0 M (16.4 FT) SOUTH OF A 20 CM CRABAPPLE TREE.
 AE4185
 AE4185                          STATION RECOVERY (2005)
 AE4185
 AE4185'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 AE4185'RECOVERED IN GOOD CONDITION
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4186 ***********************************************************************
 AE4186  DESIGNATION -  A96011
 AE4186  PID         -  AE4186
 AE4186  STATE/COUNTY-  VT/WASHINGTON
 AE4186  COUNTRY     -  US
 AE4186  USGS QUAD   -  PLAINFIELD (2018)
 AE4186
 AE4186                         *CURRENT SURVEY CONTROL
 AE4186  ______________________________________________________________________
 AE4186* NAD 83(1986) POSITION- 44 20 01.     (N) 072 22 32.     (W)   SCALED
 AE4186* NAVD 88 ORTHO HEIGHT -   247.159 (meters)      810.89  (feet) ADJUSTED
 AE4186  ______________________________________________________________________
 AE4186  GEOID HEIGHT    -        -27.630 (meters)                     GEOID18
 AE4186  DYNAMIC HEIGHT  -        247.120 (meters)      810.76  (feet) COMP
 AE4186  MODELED GRAVITY -    980,457.0   (mgal)                       NAVD 88
 AE4186
 AE4186  VERT ORDER      -  SECOND    CLASS I
 AE4186
 AE4186.The horizontal coordinates were scaled from a map and have
 AE4186.an estimated accuracy of +/- 6 seconds.
 AE4186
 AE4186.The orthometric height was determined by differential leveling and
 AE4186.adjusted by the NATIONAL GEODETIC SURVEY
 AE4186.in February 1998.
 AE4186
 AE4186.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4186.GEOID18 height accuracy estimate available here.
 AE4186
 AE4186.Click photographs - Photos may exist for this station.
 AE4186
 AE4186.The dynamic height is computed by dividing the NAVD 88
 AE4186.geopotential number by the normal gravity value computed on the
 AE4186.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4186.degrees latitude (g = 980.6199 gals.).
 AE4186
 AE4186.The modeled gravity was interpolated from observed gravity values.
 AE4186
 AE4186;                    North         East    Units  Estimated Accuracy
 AE4186;SPC VT       -   203,720.      509,930.      MT  (+/- 180 meters Scaled)
 AE4186
 AE4186_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ092122(NAD 83)
 AE4186
 AE4186                          SUPERSEDED SURVEY CONTROL
 AE4186
 AE4186.No superseded survey control is available for this station.
 AE4186
 AE4186_MARKER: DD = SURVEY DISK
 AE4186_SETTING: 66 = SET IN ROCK OUTCROP
 AE4186_STAMPING: A96011
 AE4186_MARK LOGO: VTGS
 AE4186_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE4186_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE4186+STABILITY: POSITION/ELEVATION WELL
 AE4186_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AE4186+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AE4186
 AE4186  HISTORY     - Date     Condition        Report By
 AE4186  HISTORY     - 1996     MONUMENTED       VTGS
 AE4186
 AE4186                          STATION DESCRIPTION
 AE4186
 AE4186'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4186'GENERAL LOCATION, MARSHFIELD, VT.  OWNERSHIP, CHAD AND KELLY MAY, RR 1
 AE4186'BOX 1852, MARSHFIELD, VT.05658.  PHONE 802-426-3603.  TO REACH FROM
 AE4186'THE INTERSECTION OF U.S.ROUTE 2 AND VT ROUTE 215 IN MARSHFIELD VILLAGE
 AE4186'GO WEST ALONG U.S.ROUTE 2 FOR 1.9 MI (3.1 KM) TO THE INTERSECTION OF A
 AE4186'GRAVEL ROAD RIGHT.  TURN RIGHT AND GO WEST ALONG THE GRAVEL ROAD FOR
 AE4186'ABOUT 15 M (49.2 FT) TO THE INTERSECTION OF A GRAVEL DRIVE LEFT,
 AE4186'LEADING TO A MOBILE HOME.  TURN LEFT AND GO SOUTHWEST ALONG THE GRAVEL
 AE4186'DRIVE FOR ABOUT 12 M (39.4 FT) TO THE MARK ON THE RIGHT.  THE MARK IS
 AE4186'SET IN THE TOP OF A 5.4 M (17.7 FT) X 1.0 M (3.3 FT) ROCK OUTCROP
 AE4186'WHICH PROJECTS ABOUT 0.5 M (1.6 FT) ABOVE GROUND SURFACE ON THE ROAD
 AE4186'EDGE.  IT IS 22.6 M (74.1 FT) NORTHWEST OF AND ABOUT 5 M (16.4 FT)
 AE4186'HIGHER THAN THE CENTERLINE OF U.S.ROUTE 2, 3.3 M (10.8 FT) NORTHWEST
 AE4186'OF THE CENTERLINE OF THE GRAVEL DRIVE, 24.4 M (80.1 FT) NORTHEAST OF
 AE4186'THE NORTH CORNER OF THE MOBILE HOME, 9.5 M (31.2 FT) NORTHWEST OF POLE
 AE4186'NO.171/3/70, AND 13.2 M (43.3 FT) NORTHWEST OF A FIBERGLASS WITNESS
 AE4186'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4188 ***********************************************************************
 AE4188  DESIGNATION -  A96012
 AE4188  PID         -  AE4188
 AE4188  STATE/COUNTY-  VT/WASHINGTON
 AE4188  COUNTRY     -  US
 AE4188  USGS QUAD   -  MARSHFIELD (2018)
 AE4188
 AE4188                         *CURRENT SURVEY CONTROL
 AE4188  ______________________________________________________________________
 AE4188* NAD 83(1986) POSITION- 44 20 41.48   (N) 072 21 58.09   (W)   HD_HELD1
 AE4188* NAVD 88 ORTHO HEIGHT -   239.363 (meters)      785.31  (feet) ADJUSTED
 AE4188  ______________________________________________________________________
 AE4188  GEOID HEIGHT    -        -27.624 (meters)                     GEOID18
 AE4188  DYNAMIC HEIGHT  -        239.326 (meters)      785.19  (feet) COMP
 AE4188  MODELED GRAVITY -    980,460.7   (mgal)                       NAVD 88
 AE4188
 AE4188  VERT ORDER      -  SECOND    CLASS I
 AE4188
 AE4188.The horizontal coordinates were determined by differentially corrected
 AE4188.hand held GPS observations or other comparable positioning techniques
 AE4188.and have an estimated accuracy of +/- 3 meters.
 AE4188
 AE4188.The orthometric height was determined by differential leveling and
 AE4188.adjusted by the NATIONAL GEODETIC SURVEY
 AE4188.in February 1998.
 AE4188
 AE4188.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4188.GEOID18 height accuracy estimate available here.
 AE4188
 AE4188.Click photographs - Photos may exist for this station.
 AE4188
 AE4188.The dynamic height is computed by dividing the NAVD 88
 AE4188.geopotential number by the normal gravity value computed on the
 AE4188.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4188.degrees latitude (g = 980.6199 gals.).
 AE4188
 AE4188.The modeled gravity was interpolated from observed gravity values.
 AE4188
 AE4188;                    North         East    Units  Estimated Accuracy
 AE4188;SPC VT       -   204,966.6     510,673.9     MT  (+/- 3 meters HH1 GPS) 
 AE4188
 AE4188_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0994213550(NAD 83)
 AE4188
 AE4188                          SUPERSEDED SURVEY CONTROL
 AE4188
 AE4188.No superseded survey control is available for this station.
 AE4188
 AE4188_MARKER: DD = SURVEY DISK
 AE4188_SETTING: 66 = SET IN ROCK OUTCROP
 AE4188_STAMPING: A96012
 AE4188_MARK LOGO: VTGS
 AE4188_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE4188_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE4188+STABILITY: POSITION/ELEVATION WELL
 AE4188_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE4188+SATELLITE: SATELLITE OBSERVATIONS - July 28, 2021
 AE4188
 AE4188  HISTORY     - Date     Condition        Report By
 AE4188  HISTORY     - 1996     MONUMENTED       VTGS
 AE4188  HISTORY     - 20050223 GOOD             VTGS
 AE4188  HISTORY     - 20210728 GOOD             VTGS
 AE4188
 AE4188                          STATION DESCRIPTION
 AE4188
 AE4188'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4188'GENERAL LOCATION, MARSHFIELD, VT.  OWNERSHIP, MRS.JOYCE WHEELER,
 AE4188'P.O.BOX 104, MARSHFIELD, VT.05658.  PHONE 802-426-3539.  TO REACH FROM
 AE4188'THE INTERSECTION OF U.S.ROUTE 2 AND VT ROUTE 215 IN MARSHFIELD VILLAGE
 AE4188'GO WEST ALONG U.S.ROUTE 2 FOR 1.0 MI (1.6 KM) TO THE MARK ON THE RIGHT
 AE4188'IN A PASTURE.  THE MARK IS SET IN THE TOP OF A 7.9 M (25.9 FT) X 2.6 M
 AE4188'(8.5 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 0.5 M (1.6 FT) ABOVE GROUND
 AE4188'SURFACE ON THE ROAD EDGE AND IS FLUSH ON THE NORTH EDGE.  IT IS 23.9 M
 AE4188'(78.4 FT) NORTH OF AND ABOUT LEVEL WITH THE CENTERLINE OF U.S.ROUTE 2,
 AE4188'53.5 M (175.5 FT) EAST OF THE CENTERLINE OF A GRAVEL DRIVE LEADING TO
 AE4188'MRS WHEELERS ONE STORY HOUSE AND ATTACHED GARAGE, 36.4 M (119.4 FT)
 AE4188'SOUTHEAST OF THE SOUTHEAST CORNER OF THE GARAGE, 26.7 M (87.6 FT)
 AE4188'NORTHWEST OF POLE NO.92/3/31, AND 3.1 M (10.2 FT) WEST-NORTHWEST OF A
 AE4188'FIBERGLASS WITNESS POST IN A WIRE FENCE.
 AE4188
 AE4188                          STATION RECOVERY (2005)
 AE4188
 AE4188'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 AE4188'RECOVERED IN GOOD CONDITION
 AE4188
 AE4188                          STATION RECOVERY (2021)
 AE4188
 AE4188'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2021 (TC)
 AE4188'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4189 ***********************************************************************
 AE4189  DESIGNATION -  A96013
 AE4189  PID         -  AE4189
 AE4189  STATE/COUNTY-  VT/WASHINGTON
 AE4189  COUNTRY     -  US
 AE4189  USGS QUAD   -  MARSHFIELD (2018)
 AE4189
 AE4189                         *CURRENT SURVEY CONTROL
 AE4189  ______________________________________________________________________
 AE4189* NAD 83(1986) POSITION- 44 21 03.8    (N) 072 20 57.9    (W)   HD_HELD2
 AE4189* NAVD 88 ORTHO HEIGHT -   255.231 (meters)      837.37  (feet) ADJUSTED
 AE4189  ______________________________________________________________________
 AE4189  GEOID HEIGHT    -        -27.619 (meters)                     GEOID18
 AE4189  DYNAMIC HEIGHT  -        255.192 (meters)      837.24  (feet) COMP
 AE4189  MODELED GRAVITY -    980,459.3   (mgal)                       NAVD 88
 AE4189
 AE4189  VERT ORDER      -  SECOND    CLASS I
 AE4189
 AE4189.The horizontal coordinates were established by autonomous hand held GPS
 AE4189.observations and have an estimated accuracy of +/- 10 meters.
 AE4189
 AE4189.The orthometric height was determined by differential leveling and
 AE4189.adjusted by the NATIONAL GEODETIC SURVEY
 AE4189.in February 1998.
 AE4189
 AE4189.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4189.GEOID18 height accuracy estimate available here.
 AE4189
 AE4189.Click photographs - Photos may exist for this station.
 AE4189
 AE4189.The dynamic height is computed by dividing the NAVD 88
 AE4189.geopotential number by the normal gravity value computed on the
 AE4189.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4189.degrees latitude (g = 980.6199 gals.).
 AE4189
 AE4189.The modeled gravity was interpolated from observed gravity values.
 AE4189
 AE4189;                    North         East    Units  Estimated Accuracy
 AE4189;SPC VT       -   205,658.      512,006.      MT  (+/- 10 meters HH2 GPS)
 AE4189
 AE4189_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1125214282(NAD 83)
 AE4189
 AE4189                          SUPERSEDED SURVEY CONTROL
 AE4189
 AE4189.No superseded survey control is available for this station.
 AE4189
 AE4189_MARKER: DD = SURVEY DISK
 AE4189_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AE4189_SP_SET: BRIDGE CURB
 AE4189_STAMPING: A96013
 AE4189_MARK LOGO: VTAT
 AE4189_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE4189_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AE4189_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AE4189+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2012
 AE4189
 AE4189  HISTORY     - Date     Condition        Report By
 AE4189  HISTORY     - UNK      MONUMENTED       VTAT
 AE4189  HISTORY     - 19960723 GOOD             VTGS
 AE4189  HISTORY     - 20051018 GOOD             VTGS
 AE4189  HISTORY     - 20121022 GOOD             VTGS
 AE4189
 AE4189                          STATION DESCRIPTION
 AE4189
 AE4189'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4189'GENERAL LOCATION, MARSHFIELD, VT.  TO REACH FROM THE INTERSECTION OF
 AE4189'U.S.ROUTE 2, VT ROUTE 215, AND GILMAN ROAD (TOWN HIGHWAY NO.27) GO
 AE4189'SOUTHWEST ALONG GILMAN ROAD FOR ABOUT 75 M (246.1 FT) TO THE SOUTHWEST
 AE4189'END OF THE GILMAN ROAD BRIDGE OVER THE WINOOSKI RIVER AND THE MARK ON
 AE4189'THE LEFT IN THE TOP OF THE BRIDGE CURB AT THE SOUTH CORNER OF BRIDGE.
 AE4189'IT IS 0.5 M (1.6 FT) NORTHEAST OF THE SOUTHWEST END OF THE BRIDGE CURB
 AE4189'AND 0.1 M (0.3 FT) SOUTHEAST OF THE NORTHWEST EDGE OF THE CURB.
 AE4189
 AE4189                          STATION RECOVERY (2005)
 AE4189
 AE4189'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (KTK)
 AE4189'RECOVERED IN GOOD CONDITION
 AE4189
 AE4189                          STATION RECOVERY (2012)
 AE4189
 AE4189'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 AE4189'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4190 ***********************************************************************
 AE4190  DESIGNATION -  A96014
 AE4190  PID         -  AE4190
 AE4190  STATE/COUNTY-  VT/WASHINGTON
 AE4190  COUNTRY     -  US
 AE4190  USGS QUAD   -  MARSHFIELD (2018)
 AE4190
 AE4190                         *CURRENT SURVEY CONTROL
 AE4190  ______________________________________________________________________
 AE4190* NAD 83(2011) POSITION- 44 21 17.37591(N) 072 20 20.90488(W)   ADJUSTED
 AE4190* NAD 83(2011) ELLIP HT-   253.424 (meters)        (06/27/12)   ADJUSTED
 AE4190* NAD 83(2011) EPOCH   -  2010.00
 AE4190* NAVD 88 ORTHO HEIGHT -   281.023 (meters)      921.99  (feet) ADJUSTED
 AE4190  ______________________________________________________________________
 AE4190  GEOID HEIGHT    -        -27.612 (meters)                     GEOID18
 AE4190  NAD 83(2011) X  -  1,385,905.039 (meters)                     COMP
 AE4190  NAD 83(2011) Y  - -4,352,878.556 (meters)                     COMP
 AE4190  NAD 83(2011) Z  -  4,436,545.069 (meters)                     COMP
 AE4190  LAPLACE CORR    -          2.54  (seconds)                    DEFLEC18
 AE4190  DYNAMIC HEIGHT  -        280.979 (meters)      921.85  (feet) COMP
 AE4190  MODELED GRAVITY -    980,454.5   (mgal)                       NAVD 88
 AE4190
 AE4190  VERT ORDER      -  SECOND    CLASS I
 AE4190
 AE4190  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE4190  Standards:
 AE4190         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE4190            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE4190  -------------------------------------------------------------------
 AE4190  NETWORK    1.45   1.74           0.66   0.50   0.89     -0.12768170
 AE4190  -------------------------------------------------------------------
 AE4190  Click here for local accuracies and other accuracy information.
 AE4190
 AE4190.The horizontal coordinates were established by GPS observations
 AE4190.and adjusted by the National Geodetic Survey in June 2012.
 AE4190
 AE4190.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE4190.been affixed to the stable North American tectonic plate. See 
 AE4190.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE4190
 AE4190.The horizontal coordinates are valid at the epoch date displayed above
 AE4190.which is a decimal equivalence of Year/Month/Day.
 AE4190
 AE4190.The orthometric height was determined by differential leveling and
 AE4190.adjusted by the NATIONAL GEODETIC SURVEY
 AE4190.in February 1998.
 AE4190
 AE4190.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4190.GEOID18 height accuracy estimate available here.
 AE4190
 AE4190.Click photographs - Photos may exist for this station.
 AE4190
 AE4190.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE4190
 AE4190.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE4190
 AE4190.The ellipsoidal height was determined by GPS observations
 AE4190.and is referenced to NAD 83.
 AE4190
 AE4190.The dynamic height is computed by dividing the NAVD 88
 AE4190.geopotential number by the normal gravity value computed on the
 AE4190.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4190.degrees latitude (g = 980.6199 gals.).
 AE4190
 AE4190.The modeled gravity was interpolated from observed gravity values.
 AE4190
 AE4190. The following values were computed from the NAD 83(2011) position.
 AE4190
 AE4190;                    North         East     Units Scale Factor Converg.
 AE4190;SPC VT       -   206,078.458   512,824.352   MT  0.99996631   +0 06 44.8
 AE4190;SPC VT       -   676,109.07  1,682,491.23   sFT  0.99996631   +0 06 44.8
 AE4190;UTM  18      - 4,914,727.564   712,058.403   MT  1.00015306   +1 51 39.2
 AE4190
 AE4190!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE4190!SPC VT       -   0.99996027  x   0.99996631  =   0.99992658
 AE4190!UTM  18      -   0.99996027  x   1.00015306  =   1.00011332
 AE4190
 AE4190_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1205814727(NAD 83)
 AE4190
 AE4190                          SUPERSEDED SURVEY CONTROL
 AE4190
 AE4190  NAD 83(2007)-  44 21 17.37626(N)    072 20 20.90558(W) AD(2002.00) 0
 AE4190  ELLIP H (02/10/07)  253.441  (m)                       GP(2002.00)    
 AE4190  ELLIP H (06/04/02)  253.423  (m)                       GP(       ) 4 2
 AE4190  NAD 83(1996)-  44 21 17.37672(N)    072 20 20.90621(W) AD(       ) 1
 AE4190  ELLIP H (01/27/00)  253.413  (m)                       GP(       ) 4 1
 AE4190  NAVD 88             281.02   (m)          922.0    (f) LEVELING    3  
 AE4190
 AE4190.Superseded values are not recommended for survey control.
 AE4190
 AE4190.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE4190.See file dsdata.pdf to determine how the superseded data were derived.
 AE4190
 AE4190_MARKER: DD = SURVEY DISK
 AE4190_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE4190_STAMPING: A96014
 AE4190_MARK LOGO: VTGS
 AE4190_PROJECTION: FLUSH
 AE4190_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE4190_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE4190+STABILITY: SURFACE MOTION
 AE4190_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE4190+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2014
 AE4190
 AE4190  HISTORY     - Date     Condition        Report By
 AE4190  HISTORY     - 1996     MONUMENTED       VTGS
 AE4190  HISTORY     - 19980310 GOOD             VTGS
 AE4190  HISTORY     - 20050223 GOOD             VTGS
 AE4190  HISTORY     - 20110427 GOOD             VTGS
 AE4190  HISTORY     - 20140922 GOOD             VTGS
 AE4190
 AE4190                          STATION DESCRIPTION
 AE4190
 AE4190'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4190'GENERAL LOCATION, MARSHFIELD, VT.  TO REACH FROM THE INTERSECTION OF
 AE4190'U.S.ROUTE 2 AND VT ROUTE 215 IN MARSHFIELD VILLAGE GO EAST ALONG
 AE4190'U.S.ROUTE 2 FOR 0.5 MI (0.8 KM) TO THE MARK ON THE RIGHT.  TO REACH
 AE4190'FROM THE INTERSECTION OF U.S.ROUTE 2 AND VT ROUTE 232 GO WEST ALONG
 AE4190'U.S.ROUTE 2 FOR 0.6 MI (1.0 KM) TO THE SITE OF THE MARK.  THE MARK IS
 AE4190'SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE
 AE4190'MONUMENT POURED 1.3 M (4.3 FT) DEEP.  IT IS 6.1 M (20.0 FT) SOUTH OF
 AE4190'AND ABOUT 1 M (3.3 FT) HIGHER THAN THE SOUTH EDGE OF PAVEMENT OF
 AE4190'U.S.ROUTE 2, 24.6 M (80.7 FT) EAST OF A POLE WITH NO NO., 56.2 M
 AE4190'(184.4 FT) WEST OF UNDERGROUND TELEPHONE BOX NO.26, 4.0 M (13.1 FT)
 AE4190'SOUTH-SOUTHWEST OF A SLOWER TRAFFIC KEEP RIGHT SIGN, AND 0.3 M (1.0
 AE4190'FT) NORTH OF A FIBERGLASS WITNESS POST.
 AE4190
 AE4190                          STATION RECOVERY (1998)
 AE4190
 AE4190'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AE4190'RECOVERED AS DESCRIBED.
 AE4190
 AE4190                          STATION RECOVERY (2005)
 AE4190
 AE4190'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 AE4190'RECOVERED IN GOOD CONDITION
 AE4190
 AE4190                          STATION RECOVERY (2011)
 AE4190
 AE4190'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AE4190'RECOVERED IN GOOD CONDITION.
 AE4190
 AE4190                          STATION RECOVERY (2014)
 AE4190
 AE4190'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 AE4190'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4191 ***********************************************************************
 AE4191  DESIGNATION -  A96015
 AE4191  PID         -  AE4191
 AE4191  STATE/COUNTY-  VT/WASHINGTON
 AE4191  COUNTRY     -  US
 AE4191  USGS QUAD   -  MARSHFIELD (2018)
 AE4191
 AE4191                         *CURRENT SURVEY CONTROL
 AE4191  ______________________________________________________________________
 AE4191* NAD 83(1986) POSITION- 44 21 28.10   (N) 072 20 00.76   (W)   HD_HELD1
 AE4191* NAVD 88 ORTHO HEIGHT -   323.575 (meters)     1061.60  (feet) ADJUSTED
 AE4191  ______________________________________________________________________
 AE4191  GEOID HEIGHT    -        -27.606 (meters)                     GEOID18
 AE4191  DYNAMIC HEIGHT  -        323.524 (meters)     1061.43  (feet) COMP
 AE4191  MODELED GRAVITY -    980,452.5   (mgal)                       NAVD 88
 AE4191
 AE4191  VERT ORDER      -  SECOND    CLASS I
 AE4191
 AE4191.The horizontal coordinates were determined by differentially corrected
 AE4191.hand held GPS observations or other comparable positioning techniques
 AE4191.and have an estimated accuracy of +/- 3 meters.
 AE4191
 AE4191.The orthometric height was determined by differential leveling and
 AE4191.adjusted by the NATIONAL GEODETIC SURVEY
 AE4191.in February 1998.
 AE4191
 AE4191.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4191.GEOID18 height accuracy estimate available here.
 AE4191
 AE4191.Click photographs - Photos may exist for this station.
 AE4191
 AE4191.The dynamic height is computed by dividing the NAVD 88
 AE4191.geopotential number by the normal gravity value computed on the
 AE4191.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4191.degrees latitude (g = 980.6199 gals.).
 AE4191
 AE4191.The modeled gravity was interpolated from observed gravity values.
 AE4191
 AE4191;                    North         East    Units  Estimated Accuracy
 AE4191;SPC VT       -   206,410.4     513,269.8     MT  (+/- 3 meters HH1 GPS) 
 AE4191
 AE4191_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1249315072(NAD 83)
 AE4191
 AE4191                          SUPERSEDED SURVEY CONTROL
 AE4191
 AE4191.No superseded survey control is available for this station.
 AE4191
 AE4191_MARKER: DD = SURVEY DISK
 AE4191_SETTING: 66 = SET IN ROCK OUTCROP
 AE4191_STAMPING: A96015
 AE4191_MARK LOGO: VTGS
 AE4191_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE4191_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE4191+STABILITY: POSITION/ELEVATION WELL
 AE4191_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AE4191+SATELLITE: SATELLITE OBSERVATIONS - April 19, 2018
 AE4191
 AE4191  HISTORY     - Date     Condition        Report By
 AE4191  HISTORY     - 1996     MONUMENTED       VTGS
 AE4191  HISTORY     - 20050223 GOOD             VTGS
 AE4191  HISTORY     - 20140918 GOOD             VTGS
 AE4191  HISTORY     - 20180419 GOOD             VTGS
 AE4191
 AE4191                          STATION DESCRIPTION
 AE4191
 AE4191'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4191'GENERAL LOCATION, MARSHFIELD, VT.  TO REACH FROM THE INTERSECTION OF
 AE4191'U.S.ROUTE 2 AND VT ROUTE 232 GO WEST ALONG U.S.ROUTE 2 FOR 0.2 MI (0.3
 AE4191'KM) TO THE BEGINNING OF A SMALL LEDGE CUT AND THE MARK ON THE RIGHT.
 AE4191'THE MARK IS SET IN THE TOP OF A 1 M (3.3 FT) X 1.4 M (4.6 FT) ROCK
 AE4191'OUTCROP WHICH PROJECTS ABOUT 0.2 M (0.7 FT) ABOVE GROUND SURFACE,
 AE4191'DIRECTLY UNDER A POWER AND PHONE LINE.  IT IS 10.3 M (33.8 FT) NORTH
 AE4191'OF AND ABOUT 3 M (9.8 FT) HIGHER THAN THE NORTH EDGE OF PAVEMENT OF
 AE4191'U.S.ROUTE 2, 6.3 M (20.7 FT) EAST OF POLE NO.5, 5.9 M (19.4 FT)
 AE4191'SOUTHEAST OF A 40 CM PINE, AND 0.9 M (3.0 FT) NORTH OF A FIBERGLASS
 AE4191'WITNESS POST.  NOTE, WITH SOME CUTTING OF SMALL TREES MARK WOULD HAVE
 AE4191'AN ADEQUATE GPS WINDOW.
 AE4191
 AE4191                          STATION RECOVERY (2005)
 AE4191
 AE4191'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 AE4191'RECOVERED IN GOOD CONDITION
 AE4191
 AE4191                          STATION RECOVERY (2014)
 AE4191
 AE4191'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 AE4191'RECOVERED IN GOOD CONDITION.
 AE4191
 AE4191                          STATION RECOVERY (2018)
 AE4191
 AE4191'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 AE4191'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4192 ***********************************************************************
 AE4192  DESIGNATION -  A96016
 AE4192  PID         -  AE4192
 AE4192  STATE/COUNTY-  VT/WASHINGTON
 AE4192  COUNTRY     -  US
 AE4192  USGS QUAD   -  MARSHFIELD (2018)
 AE4192
 AE4192                         *CURRENT SURVEY CONTROL
 AE4192  ______________________________________________________________________
 AE4192* NAD 83(1986) POSITION- 44 21 43.     (N) 072 19 21.     (W)   SCALED
 AE4192* NAVD 88 ORTHO HEIGHT -   339.321 (meters)     1113.26  (feet) ADJUSTED
 AE4192  ______________________________________________________________________
 AE4192  GEOID HEIGHT    -        -27.593 (meters)                     GEOID18
 AE4192  DYNAMIC HEIGHT  -        339.266 (meters)     1113.08  (feet) COMP
 AE4192  MODELED GRAVITY -    980,447.4   (mgal)                       NAVD 88
 AE4192
 AE4192  VERT ORDER      -  SECOND    CLASS I
 AE4192
 AE4192.The horizontal coordinates were scaled from a map and have
 AE4192.an estimated accuracy of +/- 6 seconds.
 AE4192
 AE4192.The orthometric height was determined by differential leveling and
 AE4192.adjusted by the NATIONAL GEODETIC SURVEY
 AE4192.in February 1998.
 AE4192
 AE4192.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4192.GEOID18 height accuracy estimate available here.
 AE4192
 AE4192.Click photographs - Photos may exist for this station.
 AE4192
 AE4192.The dynamic height is computed by dividing the NAVD 88
 AE4192.geopotential number by the normal gravity value computed on the
 AE4192.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4192.degrees latitude (g = 980.6199 gals.).
 AE4192
 AE4192.The modeled gravity was interpolated from observed gravity values.
 AE4192
 AE4192;                    North         East    Units  Estimated Accuracy
 AE4192;SPC VT       -   206,870.      514,150.      MT  (+/- 180 meters Scaled)
 AE4192
 AE4192_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ133155(NAD 83)
 AE4192
 AE4192                          SUPERSEDED SURVEY CONTROL
 AE4192
 AE4192.No superseded survey control is available for this station.
 AE4192
 AE4192_MARKER: DD = SURVEY DISK
 AE4192_SETTING: 66 = SET IN ROCK OUTCROP
 AE4192_STAMPING: A96016
 AE4192_MARK LOGO: VTGS
 AE4192_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE4192_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE4192+STABILITY: POSITION/ELEVATION WELL
 AE4192_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AE4192+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AE4192
 AE4192  HISTORY     - Date     Condition        Report By
 AE4192  HISTORY     - 1996     MONUMENTED       VTGS
 AE4192
 AE4192                          STATION DESCRIPTION
 AE4192
 AE4192'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4192'GENERAL LOCATION, CABOT, VT.  TO REACH FROM THE INTERSECTION OF
 AE4192'U.S.ROUTE 2 AND VT ROUTE 232 GO EAST ALONG U.S.ROUTE 2 FOR 0.4 MI (0.6
 AE4192'KM) TO THE MARK ON THE LEFT.  IT IS ABOUT 115 M (377.3 FT) EAST ALONG
 AE4192'U.S.ROUTE 2 FROM ITS INTERSECTION WITH THE MARSHFIELD/CABOT TOWN LINE.
 AE4192'THE MARK IS SET IN THE TOP OF A 2.2 M (7.2 FT) X 2.3 M (7.5 FT) ROCK
 AE4192'OUTCROP WHICH PROJECTS ABOUT 0.6 M (2.0 FT) ABOVE GROUND SURFACE.  IT
 AE4192'IS 13.3 M (43.6 FT) NORTH OF AND ABOUT 2 M (6.6 FT) HIGHER THAN THE
 AE4192'CENTERLINE OF U.S.ROUTE 2, 5.7 M (18.7 FT) NORTHWEST OF POLE NO.31/43,
 AE4192'5.9 M (19.4 FT) NORTHEAST OF THE CENTER OF A DROP INLET, AND 1.5 M
 AE4192'(4.9 FT) NORTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4193 ***********************************************************************
 AE4193  DESIGNATION -  A96017
 AE4193  PID         -  AE4193
 AE4193  STATE/COUNTY-  VT/WASHINGTON
 AE4193  COUNTRY     -  US
 AE4193  USGS QUAD   -  MARSHFIELD (2018)
 AE4193
 AE4193                         *CURRENT SURVEY CONTROL
 AE4193  ______________________________________________________________________
 AE4193* NAD 83(1986) POSITION- 44 21 47.     (N) 072 18 53.     (W)   SCALED
 AE4193* NAVD 88 ORTHO HEIGHT -   337.853 (meters)     1108.44  (feet) ADJUSTED
 AE4193  ______________________________________________________________________
 AE4193  GEOID HEIGHT    -        -27.584 (meters)                     GEOID18
 AE4193  DYNAMIC HEIGHT  -        337.797 (meters)     1108.26  (feet) COMP
 AE4193  MODELED GRAVITY -    980,442.7   (mgal)                       NAVD 88
 AE4193
 AE4193  VERT ORDER      -  SECOND    CLASS I
 AE4193
 AE4193.The horizontal coordinates were scaled from a map and have
 AE4193.an estimated accuracy of +/- 6 seconds.
 AE4193
 AE4193.The orthometric height was determined by differential leveling and
 AE4193.adjusted by the NATIONAL GEODETIC SURVEY
 AE4193.in February 1998.
 AE4193
 AE4193.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4193.GEOID18 height accuracy estimate available here.
 AE4193
 AE4193.Click photographs - Photos may exist for this station.
 AE4193
 AE4193.The dynamic height is computed by dividing the NAVD 88
 AE4193.geopotential number by the normal gravity value computed on the
 AE4193.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4193.degrees latitude (g = 980.6199 gals.).
 AE4193
 AE4193.The modeled gravity was interpolated from observed gravity values.
 AE4193
 AE4193;                    North         East    Units  Estimated Accuracy
 AE4193;SPC VT       -   207,000.      514,770.      MT  (+/- 180 meters Scaled)
 AE4193
 AE4193_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ139157(NAD 83)
 AE4193
 AE4193                          SUPERSEDED SURVEY CONTROL
 AE4193
 AE4193.No superseded survey control is available for this station.
 AE4193
 AE4193_MARKER: DD = SURVEY DISK
 AE4193_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE4193_STAMPING: A96017
 AE4193_MARK LOGO: VTGS
 AE4193_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE4193_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE4193+STABILITY: SURFACE MOTION
 AE4193_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AE4193+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AE4193
 AE4193  HISTORY     - Date     Condition        Report By
 AE4193  HISTORY     - 1996     MONUMENTED       VTGS
 AE4193
 AE4193                          STATION DESCRIPTION
 AE4193
 AE4193'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4193'GENERAL LOCATION, CABOT, VT.  TO REACH FROM THE INTERSECTION OF
 AE4193'U.S.ROUTE 2 AND VT ROUTE 232 GO EAST ALONG U.S.ROUTE 2 FOR 0.8 MI (1.3
 AE4193'KM) TO THE INTERSECTION OF A GRAVEL ROAD RIGHT.  TURN RIGHT AND GO
 AE4193'SOUTH AND WEST ALONG GRAVEL ROAD FOR 0.1 MI (0.2 KM) TO THE MARK ON
 AE4193'THE RIGHT.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A
 AE4193'30 CM DIAMETER CONCRETE MONUMENT POURED 1.3 M (4.3 FT) DEEP.  IT IS
 AE4193'7.5 M (24.6 FT) NORTH OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN
 AE4193'CENTERLINE OF THE GRAVEL ROAD, 26.7 M (87.6 FT) EAST OF POLE NO.GMP
 AE4193'2/55-3, 26.0 M (85.3 FT) WEST OF POLE NO.GMP 1/55-2, AND 0.5 M (1.6
 AE4193'FT) SOUTH OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4195 ***********************************************************************
 AE4195  DESIGNATION -  A96018
 AE4195  PID         -  AE4195
 AE4195  STATE/COUNTY-  VT/WASHINGTON
 AE4195  COUNTRY     -  US
 AE4195  USGS QUAD   -  MARSHFIELD (2018)
 AE4195
 AE4195                         *CURRENT SURVEY CONTROL
 AE4195  ______________________________________________________________________
 AE4195* NAD 83(2011) POSITION- 44 21 59.24327(N) 072 17 34.53793(W)   ADJUSTED
 AE4195* NAD 83(2011) ELLIP HT-   354.465 (meters)        (06/27/12)   ADJUSTED
 AE4195* NAD 83(2011) EPOCH   -  2010.00
 AE4195* NAVD 88 ORTHO HEIGHT -   382.046 (meters)     1253.43  (feet) ADJUSTED
 AE4195  ______________________________________________________________________
 AE4195  GEOID HEIGHT    -        -27.566 (meters)                     GEOID18
 AE4195  NAD 83(2011) X  -  1,389,162.634 (meters)                     COMP
 AE4195  NAD 83(2011) Y  - -4,350,967.354 (meters)                     COMP
 AE4195  NAD 83(2011) Z  -  4,437,539.690 (meters)                     COMP
 AE4195  LAPLACE CORR    -          1.43  (seconds)                    DEFLEC18
 AE4195  DYNAMIC HEIGHT  -        381.978 (meters)     1253.21  (feet) COMP
 AE4195  MODELED GRAVITY -    980,429.3   (mgal)                       NAVD 88
 AE4195
 AE4195  VERT ORDER      -  SECOND    CLASS I
 AE4195
 AE4195  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE4195  Standards:
 AE4195         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE4195            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE4195  -------------------------------------------------------------------
 AE4195  NETWORK    2.07   2.21           0.95   0.69   1.13     -0.16556301
 AE4195  -------------------------------------------------------------------
 AE4195  Click here for local accuracies and other accuracy information.
 AE4195
 AE4195.The horizontal coordinates were established by GPS observations
 AE4195.and adjusted by the National Geodetic Survey in June 2012.
 AE4195
 AE4195.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE4195.been affixed to the stable North American tectonic plate. See 
 AE4195.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE4195
 AE4195.The horizontal coordinates are valid at the epoch date displayed above
 AE4195.which is a decimal equivalence of Year/Month/Day.
 AE4195
 AE4195.The orthometric height was determined by differential leveling and
 AE4195.adjusted by the NATIONAL GEODETIC SURVEY
 AE4195.in February 1998.
 AE4195
 AE4195.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4195.GEOID18 height accuracy estimate available here.
 AE4195
 AE4195.Click photographs - Photos may exist for this station.
 AE4195
 AE4195.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE4195
 AE4195.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE4195
 AE4195.The ellipsoidal height was determined by GPS observations
 AE4195.and is referenced to NAD 83.
 AE4195
 AE4195.The dynamic height is computed by dividing the NAVD 88
 AE4195.geopotential number by the normal gravity value computed on the
 AE4195.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4195.degrees latitude (g = 980.6199 gals.).
 AE4195
 AE4195.The modeled gravity was interpolated from observed gravity values.
 AE4195
 AE4195. The following values were computed from the NAD 83(2011) position.
 AE4195
 AE4195;                    North         East     Units Scale Factor Converg.
 AE4195;SPC VT       -   207,378.980   516,505.366   MT  0.99996763   +0 08 41.3
 AE4195;SPC VT       -   680,375.87  1,694,568.02   sFT  0.99996763   +0 08 41.3
 AE4195;UTM  18      - 4,916,140.081   715,698.731   MT  1.00017222   +1 53 37.1
 AE4195
 AE4195!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE4195!SPC VT       -   0.99994442  x   0.99996763  =   0.99991206
 AE4195!UTM  18      -   0.99994442  x   1.00017222  =   1.00011663
 AE4195
 AE4195_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1569816140(NAD 83)
 AE4195
 AE4195                          SUPERSEDED SURVEY CONTROL
 AE4195
 AE4195  NAD 83(2007)-  44 21 59.24363(N)    072 17 34.53861(W) AD(2002.00) 0
 AE4195  ELLIP H (02/10/07)  354.481  (m)                       GP(2002.00)    
 AE4195  ELLIP H (06/04/02)  354.461  (m)                       GP(       ) 4 2
 AE4195  NAD 83(1996)-  44 21 59.24401(N)    072 17 34.53908(W) AD(       ) 1
 AE4195  ELLIP H (01/27/00)  354.475  (m)                       GP(       ) 4 1
 AE4195  NAVD 88             382.05   (m)         1253.4    (f) LEVELING    3  
 AE4195
 AE4195.Superseded values are not recommended for survey control.
 AE4195
 AE4195.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE4195.See file dsdata.pdf to determine how the superseded data were derived.
 AE4195
 AE4195_MARKER: DD = SURVEY DISK
 AE4195_SETTING: 66 = SET IN ROCK OUTCROP
 AE4195_STAMPING: A96018
 AE4195_MARK LOGO: VTGS
 AE4195_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE4195_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE4195+STABILITY: POSITION/ELEVATION WELL
 AE4195_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE4195+SATELLITE: SATELLITE OBSERVATIONS - April 25, 2018
 AE4195
 AE4195  HISTORY     - Date     Condition        Report By
 AE4195  HISTORY     - 1996     MONUMENTED       VTGS
 AE4195  HISTORY     - 19980310 GOOD             VTGS
 AE4195  HISTORY     - 20050218 GOOD             VTGS
 AE4195  HISTORY     - 20110427 GOOD             VTGS
 AE4195  HISTORY     - 20180425 GOOD             VTGS
 AE4195
 AE4195                          STATION DESCRIPTION
 AE4195
 AE4195'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4195'GENERAL LOCATION, CABOT, VT.  TO REACH FROM THE INTERSECTION OF
 AE4195'U.S.ROUTE 2 AND VT ROUTE 232 GO EAST ALONG U.S.ROUTE 2 FOR 2.0 MI (3.2
 AE4195'KM) TO THE MARK ON THE RIGHT, ABOUT 60 M (196.8 FT) WEST OF THE
 AE4195'INTERSECTION OF U.S.ROUTE 2 AND THISTLE HILL ROAD.  THE MARK IS SET
 AE4195'FLUSH WITH GROUND SURFACE IN THE TOP OF A 1.5 M (4.9 FT) X 0.5 M (1.6
 AE4195'FT) ROCK OUTCROP.  IT IS 16.0 M (52.5 FT) SOUTH OF AND ABOUT 3 M (9.8
 AE4195'FT) LOWER THAN THE CENTERLINE OF U.S.ROUTE 2, 13.0 M (42.7 FT) EAST OF
 AE4195'POLE NO.44, 38.4 M (126.0 FT) WEST-NORTHWEST OF THE CENTER OF THE
 AE4195'SOUTH (OUTLET) END OF A 60 CM DIAMETER METAL CULVERT, AND 1.3 M (4.3
 AE4195'FT) NORTHWEST OF A FIBERGLASS WITNESS POST.
 AE4195
 AE4195                          STATION RECOVERY (1998)
 AE4195
 AE4195'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AE4195'RECOVERED AS DESCRIBED.
 AE4195
 AE4195                          STATION RECOVERY (2005)
 AE4195
 AE4195'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 AE4195'RECOVERED IN GOOD CONDITION
 AE4195
 AE4195                          STATION RECOVERY (2011)
 AE4195
 AE4195'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AE4195'RECOVERED IN GOOD CONDITION.
 AE4195
 AE4195                          STATION RECOVERY (2018)
 AE4195
 AE4195'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 AE4195'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4196 ***********************************************************************
 AE4196  DESIGNATION -  A96019
 AE4196  PID         -  AE4196
 AE4196  STATE/COUNTY-  VT/WASHINGTON
 AE4196  COUNTRY     -  US
 AE4196  USGS QUAD   -  MARSHFIELD (2018)
 AE4196
 AE4196                         *CURRENT SURVEY CONTROL
 AE4196  ______________________________________________________________________
 AE4196* NAD 83(1986) POSITION- 44 22 01.75   (N) 072 16 50.14   (W)   HD_HELD1
 AE4196* NAVD 88 ORTHO HEIGHT -   445.334 (meters)     1461.07  (feet) ADJUSTED
 AE4196  ______________________________________________________________________
 AE4196  GEOID HEIGHT    -        -27.556 (meters)                     GEOID18
 AE4196  DYNAMIC HEIGHT  -        445.253 (meters)     1460.80  (feet) COMP
 AE4196  MODELED GRAVITY -    980,422.8   (mgal)                       NAVD 88
 AE4196
 AE4196  VERT ORDER      -  SECOND    CLASS I
 AE4196
 AE4196.The horizontal coordinates were determined by differentially corrected
 AE4196.hand held GPS observations or other comparable positioning techniques
 AE4196.and have an estimated accuracy of +/- 3 meters.
 AE4196
 AE4196.The orthometric height was determined by differential leveling and
 AE4196.adjusted by the NATIONAL GEODETIC SURVEY
 AE4196.in February 1998.
 AE4196
 AE4196.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4196.GEOID18 height accuracy estimate available here.
 AE4196
 AE4196.Click photographs - Photos may exist for this station.
 AE4196
 AE4196.The dynamic height is computed by dividing the NAVD 88
 AE4196.geopotential number by the normal gravity value computed on the
 AE4196.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4196.degrees latitude (g = 980.6199 gals.).
 AE4196
 AE4196.The modeled gravity was interpolated from observed gravity values.
 AE4196
 AE4196;                    North         East    Units  Estimated Accuracy
 AE4196;SPC VT       -   207,458.9     517,488.2     MT  (+/- 3 meters HH1 GPS) 
 AE4196
 AE4196_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1667816249(NAD 83)
 AE4196
 AE4196                          SUPERSEDED SURVEY CONTROL
 AE4196
 AE4196.No superseded survey control is available for this station.
 AE4196
 AE4196_MARKER: DD = SURVEY DISK
 AE4196_SETTING: 66 = SET IN ROCK OUTCROP
 AE4196_STAMPING: A96019
 AE4196_MARK LOGO: VTGS
 AE4196_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE4196_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE4196+STABILITY: POSITION/ELEVATION WELL
 AE4196_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AE4196+SATELLITE: SATELLITE OBSERVATIONS - April 19, 2018
 AE4196
 AE4196  HISTORY     - Date     Condition        Report By
 AE4196  HISTORY     - 1996     MONUMENTED       VTGS
 AE4196  HISTORY     - 20050218 GOOD             VTGS
 AE4196  HISTORY     - 20111230 GOOD             VTGS
 AE4196  HISTORY     - 20180419 GOOD             VTGS
 AE4196
 AE4196                          STATION DESCRIPTION
 AE4196
 AE4196'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4196'GENERAL LOCATION, CABOT, VT.  TO REACH FROM THE INTERSECTION OF
 AE4196'U.S.ROUTE 2 AND VT ROUTE 232 GO EAST ALONG U.S.ROUTE 2 FOR 2.7 MI (4.3
 AE4196'KM) TO THE MARK ON THE RIGHT IN AN EMBANKMENT.  U.S.ROUTE 2 HAS A
 AE4196'TRUCK LANE IN THIS AREA.  THE MARK IS SET IN THE TOP OF A 2.2 M (7.2
 AE4196'FT) X 2.0 M (6.6 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 0.8 M (2.6 FT)
 AE4196'ON THE ROAD EDGE.  IT IS 13.3 M (43.6 FT) SOUTH OF AND ABOUT 4 M (13.1
 AE4196'FT) HIGHER THAN THE SOUTH EDGE OF PAVEMENT OF U.S.ROUTE 2, 43.2 M
 AE4196'(141.7 FT) SOUTHEAST OF POLE NO.R7/L2, 19.3 M (63.3 FT) WEST-SOUTHWEST
 AE4196'OF THE CENTER OF A DROP INLET, AND 1.4 M (4.6 FT) SOUTH OF A
 AE4196'FIBERGLASS WITNESS POST.
 AE4196
 AE4196                          STATION RECOVERY (2005)
 AE4196
 AE4196'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 AE4196'RECOVERED IN GOOD CONDITION
 AE4196
 AE4196                          STATION RECOVERY (2011)
 AE4196
 AE4196'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (BJH)
 AE4196'RECOVERED AS DESCRIBED.
 AE4196
 AE4196                          STATION RECOVERY (2018)
 AE4196
 AE4196'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 AE4196'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4199 ***********************************************************************
 AE4199  DESIGNATION -  A96020
 AE4199  PID         -  AE4199
 AE4199  STATE/COUNTY-  VT/WASHINGTON
 AE4199  COUNTRY     -  US
 AE4199  USGS QUAD   -  CABOT (2018)
 AE4199
 AE4199                         *CURRENT SURVEY CONTROL
 AE4199  ______________________________________________________________________
 AE4199* NAD 83(1986) POSITION- 44 23 11.0    (N) 072 15 18.8    (W)   HD_HELD2
 AE4199* NAVD 88 ORTHO HEIGHT -   451.850 (meters)     1482.44  (feet) ADJUSTED
 AE4199  ______________________________________________________________________
 AE4199  GEOID HEIGHT    -        -27.511 (meters)                     GEOID18
 AE4199  DYNAMIC HEIGHT  -        451.766 (meters)     1482.17  (feet) COMP
 AE4199  MODELED GRAVITY -    980,417.2   (mgal)                       NAVD 88
 AE4199
 AE4199  VERT ORDER      -  SECOND    CLASS I
 AE4199
 AE4199.The horizontal coordinates were established by autonomous hand held GPS
 AE4199.observations and have an estimated accuracy of +/- 10 meters.
 AE4199
 AE4199.The orthometric height was determined by differential leveling and
 AE4199.adjusted by the NATIONAL GEODETIC SURVEY
 AE4199.in February 1998.
 AE4199
 AE4199.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4199.GEOID18 height accuracy estimate available here.
 AE4199
 AE4199.Click photographs - Photos may exist for this station.
 AE4199
 AE4199.The dynamic height is computed by dividing the NAVD 88
 AE4199.geopotential number by the normal gravity value computed on the
 AE4199.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4199.degrees latitude (g = 980.6199 gals.).
 AE4199
 AE4199.The modeled gravity was interpolated from observed gravity values.
 AE4199
 AE4199;                    North         East    Units  Estimated Accuracy
 AE4199;SPC VT       -   209,602.      519,504.      MT  (+/- 10 meters HH2 GPS)
 AE4199
 AE4199_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1862818454(NAD 83)
 AE4199
 AE4199                          SUPERSEDED SURVEY CONTROL
 AE4199
 AE4199.No superseded survey control is available for this station.
 AE4199
 AE4199_MARKER: DD = SURVEY DISK
 AE4199_SETTING: 66 = SET IN ROCK OUTCROP
 AE4199_STAMPING: A96020
 AE4199_MARK LOGO: VTGS
 AE4199_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE4199_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE4199+STABILITY: POSITION/ELEVATION WELL
 AE4199_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AE4199+SATELLITE: SATELLITE OBSERVATIONS - December 30, 2011
 AE4199
 AE4199  HISTORY     - Date     Condition        Report By
 AE4199  HISTORY     - 1996     MONUMENTED       VTGS
 AE4199  HISTORY     - 20111230 GOOD             VTGS
 AE4199
 AE4199                          STATION DESCRIPTION
 AE4199
 AE4199'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4199'GENERAL LOCATION, CABOT, VT.  OWNERSHIP, CARL BLAISDELL, BOX 90, WEST
 AE4199'DANVILLE, VT.05873.  NO PHONE.  TO REACH FROM THE INTERSECTION OF
 AE4199'U.S.ROUTE 2 AND VT ROUTE 15 GO WEST ALONG U.S.ROUTE 2 FOR 3.7 MI (6.0
 AE4199'KM) TO THE MARK ON THE LEFT, ABOUT 18 M (59.1 FT) NORTHEAST OF THE
 AE4199'INTERSECTION OF U.S.ROUTE 2 AND THE CABOT ROAD.  IT IS ON THE WEST
 AE4199'EDGE OF A SMALL BROOK NEAR ITS CONFLUENCE WITH MOLLYS BROOK, AND ON
 AE4199'THE SOUTHEAST EDGE OF A SMALL PASTURE.  THE MARK IS SET IN THE TOP OF
 AE4199'A 1.7 M (5.6 FT) X 2.2 M (7.2 FT) ROCK OUTCROP WHICH PROJECTS ABOUT
 AE4199'0.3 M (1.0 FT) ABOVE GROUND SURFACE.  IT IS 23.3 M (76.4 FT) SOUTHEAST
 AE4199'OF AND ABOUT 1.5 M (4.9 FT) LOWER THAN THE CENTERLINE OF U.S.ROUTE 2,
 AE4199'41.8 M (137.1 FT) NORTHEAST OF THE CENTER OF THE SOUTHEAST (INLET) END
 AE4199'OF A 260 CM DIAMETER METAL CULVERT CARRYING MOLLYS BROOK UNDER
 AE4199'U.S.ROUTE 2, 1.6 M (5.2 FT) WEST OF THE WEST EDGE OF THE SMALL BROOK,
 AE4199'AND 1.0 M (3.3 FT) EAST OF A FIBERGLASS WITNESS POST.
 AE4199
 AE4199                          STATION RECOVERY (2011)
 AE4199
 AE4199'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (BJH)
 AE4199'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4200 ***********************************************************************
 AE4200  DESIGNATION -  A96021
 AE4200  PID         -  AE4200
 AE4200  STATE/COUNTY-  VT/WASHINGTON
 AE4200  COUNTRY     -  US
 AE4200  USGS QUAD   -  JOES POND (2018)
 AE4200
 AE4200                         *CURRENT SURVEY CONTROL
 AE4200  ______________________________________________________________________
 AE4200* NAD 83(1986) POSITION- 44 23 22.4    (N) 072 14 57.1    (W)   HD_HELD2
 AE4200* NAVD 88 ORTHO HEIGHT -   493.430 (meters)     1618.86  (feet) ADJUSTED
 AE4200  ______________________________________________________________________
 AE4200  GEOID HEIGHT    -        -27.502 (meters)                     GEOID18
 AE4200  DYNAMIC HEIGHT  -        493.338 (meters)     1618.56  (feet) COMP
 AE4200  MODELED GRAVITY -    980,416.3   (mgal)                       NAVD 88
 AE4200
 AE4200  VERT ORDER      -  SECOND    CLASS I
 AE4200
 AE4200.The horizontal coordinates were established by autonomous hand held GPS
 AE4200.observations and have an estimated accuracy of +/- 10 meters.
 AE4200
 AE4200.The orthometric height was determined by differential leveling and
 AE4200.adjusted by the NATIONAL GEODETIC SURVEY
 AE4200.in February 1998.
 AE4200
 AE4200.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4200.GEOID18 height accuracy estimate available here.
 AE4200
 AE4200.Click photographs - Photos may exist for this station.
 AE4200
 AE4200.The dynamic height is computed by dividing the NAVD 88
 AE4200.geopotential number by the normal gravity value computed on the
 AE4200.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4200.degrees latitude (g = 980.6199 gals.).
 AE4200
 AE4200.The modeled gravity was interpolated from observed gravity values.
 AE4200
 AE4200;                    North         East    Units  Estimated Accuracy
 AE4200;SPC VT       -   209,955.      519,983.      MT  (+/- 10 meters HH2 GPS)
 AE4200
 AE4200_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1909718822(NAD 83)
 AE4200
 AE4200                          SUPERSEDED SURVEY CONTROL
 AE4200
 AE4200.No superseded survey control is available for this station.
 AE4200
 AE4200_MARKER: DD = SURVEY DISK
 AE4200_SETTING: 66 = SET IN ROCK OUTCROP
 AE4200_STAMPING: A96021
 AE4200_MARK LOGO: VTGS
 AE4200_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE4200_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE4200+STABILITY: POSITION/ELEVATION WELL
 AE4200_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AE4200+SATELLITE: SATELLITE OBSERVATIONS - December 30, 2011
 AE4200
 AE4200  HISTORY     - Date     Condition        Report By
 AE4200  HISTORY     - 1996     MONUMENTED       VTGS
 AE4200  HISTORY     - 20111230 GOOD             VTGS
 AE4200
 AE4200                          STATION DESCRIPTION
 AE4200
 AE4200'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4200'GENERAL LOCATION, CABOT, VT.  OWNERSHIP, CARL BLAISDELL, BOX 90, WEST
 AE4200'DANVILLE, VT.05873.  NO PHONE.  TO REACH FROM THE INTERSECTION OF
 AE4200'U.S.ROUTE 2 AND VT ROUTE 15 IN WEST DANVILLE GO WEST ALONG U.S.ROUTE 2
 AE4200'FOR 3.2 MI (5.1 KM) TO THE INTERSECTION OF A FIELD DRIVE LEFT. TURN
 AE4200'LEFT AND GO SOUTH ALONG FIELD DRIVE FOR ABOUT 15 M (49.2 FT) TO A GATE
 AE4200'INTO A PASTURE.  OBTAIN PERMISSION AND PASS THROUGH GATE AND GO
 AE4200'SOUTHWEST THROUGH PASTURE, FOLLOWING ALONG A SMALL BROOK AND WOODED
 AE4200'PATCH BETWEEN TWO PASTURES FOR ABOUT 65 M (213.3 FT) TO THE SITE OF
 AE4200'THE MARK ON THE SOUTHEAST EDGE OF THE SMALL BROOK AND THE NORTHWEST
 AE4200'EDGE OF THE PASTURE.  THE MARK IS SET IN THE TOP OF A 3.3 M (10.8 FT)
 AE4200'X 2.4 M (7.9 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 1 M (3.3 FT) ABOVE
 AE4200'GROUND SURFACE.  IT IS 71.7 M (235.2 FT) SOUTH OF AND ABOUT 2 M (6.6
 AE4200'FT) LOWER THAN THE SOUTH EDGE OF PAVEMENT OF U.S.ROUTE 2 (U.S.ROUTE 2
 AE4200'HAS A TRUCK LANE IN THIS AREA), 4.7 M (15.4 FT) SOUTHEAST OF THE
 AE4200'SOUTHEAST EDGE OF THE SMALL BROOK, 11.8 M (38.7 FT) SOUTHEAST OF A
 AE4200'WIRE FENCE, AND 1.1 M (3.6 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST.
 AE4200
 AE4200                          STATION RECOVERY (2011)
 AE4200
 AE4200'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (BJH)
 AE4200'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4202 ***********************************************************************
 AE4202  DESIGNATION -  A96022
 AE4202  PID         -  AE4202
 AE4202  STATE/COUNTY-  VT/WASHINGTON
 AE4202  COUNTRY     -  US
 AE4202  USGS QUAD   -  JOES POND (2018)
 AE4202
 AE4202                         *CURRENT SURVEY CONTROL
 AE4202  ______________________________________________________________________
 AE4202* NAD 83(1986) POSITION- 44 24 01.5    (N) 072 13 51.0    (W)   HD_HELD2
 AE4202* NAVD 88 ORTHO HEIGHT -   501.674 (meters)     1645.91  (feet) ADJUSTED
 AE4202  ______________________________________________________________________
 AE4202  GEOID HEIGHT    -        -27.492 (meters)                     GEOID18
 AE4202  DYNAMIC HEIGHT  -        501.583 (meters)     1645.61  (feet) COMP
 AE4202  MODELED GRAVITY -    980,420.2   (mgal)                       NAVD 88
 AE4202
 AE4202  VERT ORDER      -  SECOND    CLASS I
 AE4202
 AE4202.The horizontal coordinates were established by autonomous hand held GPS
 AE4202.observations and have an estimated accuracy of +/- 10 meters.
 AE4202
 AE4202.The orthometric height was determined by differential leveling and
 AE4202.adjusted by the NATIONAL GEODETIC SURVEY
 AE4202.in February 1998.
 AE4202
 AE4202.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4202.GEOID18 height accuracy estimate available here.
 AE4202
 AE4202.Click photographs - Photos may exist for this station.
 AE4202
 AE4202.The dynamic height is computed by dividing the NAVD 88
 AE4202.geopotential number by the normal gravity value computed on the
 AE4202.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4202.degrees latitude (g = 980.6199 gals.).
 AE4202
 AE4202.The modeled gravity was interpolated from observed gravity values.
 AE4202
 AE4202;                    North         East    Units  Estimated Accuracy
 AE4202;SPC VT       -   211,167.      521,442.      MT  (+/- 10 meters HH2 GPS)
 AE4202
 AE4202_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2051820077(NAD 83)
 AE4202
 AE4202                          SUPERSEDED SURVEY CONTROL
 AE4202
 AE4202.No superseded survey control is available for this station.
 AE4202
 AE4202_MARKER: DD = SURVEY DISK
 AE4202_SETTING: 80 = SET IN A BOULDER
 AE4202_STAMPING: A96022
 AE4202_MARK LOGO: VTGS
 AE4202_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE4202_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE4202+STABILITY: SURFACE MOTION
 AE4202_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AE4202+SATELLITE: SATELLITE OBSERVATIONS - December 30, 2011
 AE4202
 AE4202  HISTORY     - Date     Condition        Report By
 AE4202  HISTORY     - 1996     MONUMENTED       VTGS
 AE4202  HISTORY     - 20050808 GOOD             VTGS
 AE4202  HISTORY     - 20111230 GOOD             VTGS
 AE4202
 AE4202                          STATION DESCRIPTION
 AE4202
 AE4202'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4202'GENERAL LOCATION, CABOT, VT.  OWNERSHIP, MICHAEL AND KIM LEMIEUX, RFD
 AE4202'1 BOX 126, ST JOHNSBURY, VT.05819.  PHONE 802-748-4314 OR
 AE4202'802-626-1194.  TO REACH FROM THE INTERSECTION OF U.S.ROUTE 2 AND VT
 AE4202'ROUTE 15 IN WEST DANVILLE GO WEST ALONG U.S.ROUTE 2 FOR 2.0 MI (3.2
 AE4202'KM) TO THE MARK ON THE RIGHT IN THE WOODS.  IT IS 0.2 MI (0.3 KM) WEST
 AE4202'OF THE CALEDONIA/WASHINGTON COUNTY LINE.  THE MARK IS SET IN THE TOP
 AE4202'OF A 5 CUBIC METER BOULDER WHICH PROJECTS ABOUT 1.2 M (3.9 FT) ABOVE
 AE4202'GROUND SURFACE.  IT IS 21.6 M (70.9 FT) NORTH OF AND ABOUT 0.7 M (2.3
 AE4202'FT) LOWER THAN THE CENTERLINE OF U.S.ROUTE 2, 72.4 M (237.5 FT)
 AE4202'NORTHEAST OF POLE NO.70, 1.4 M (4.6 FT) SOUTH OF THE NORTH EDGE OF THE
 AE4202'BOULDER, 0.9 M (3.0 FT) WEST OF THE EAST EDGE OF THE BOULDER, AND 2.2
 AE4202'M (7.2 FT) NORTH OF A FIBERGLASS WITNESS POST.
 AE4202
 AE4202                          STATION RECOVERY (2005)
 AE4202
 AE4202'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 AE4202'RECOVERED AS DESCRIBED WITH FOLLOWING CHANGES.  IT IS 0.2 MI (0.3 KM)
 AE4202'WEST ALONG US ROUTE 2 FROM ITS INTERSECTION WITH YOUNG FARM ROAD AT
 AE4202'THE COUNTY LINE.  THE MARK IS 14.3 M (46.9 FT) WEST-NORTHWEST OF POLE
 AE4202'NO 69/108 AT AN ANGLE POINT IN THE POWER LINE AND 72.4 M (237.5 FT)
 AE4202'EAST-NORTHEAST OF AND ACROSS THE ROAD FROM POLE NO 70.
 AE4202
 AE4202                          STATION RECOVERY (2011)
 AE4202
 AE4202'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (BJH)
 AE4202'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4203 ***********************************************************************
 AE4203  DESIGNATION -  A96023
 AE4203  PID         -  AE4203
 AE4203  STATE/COUNTY-  VT/CALEDONIA
 AE4203  COUNTRY     -  US
 AE4203  USGS QUAD   -  JOES POND (2018)
 AE4203
 AE4203                         *CURRENT SURVEY CONTROL
 AE4203  ______________________________________________________________________
 AE4203* NAD 83(1986) POSITION- 44 24 04.7    (N) 072 13 11.9    (W)   HD_HELD2
 AE4203* NAVD 88 ORTHO HEIGHT -   490.383 (meters)     1608.86  (feet) ADJUSTED
 AE4203  ______________________________________________________________________
 AE4203  GEOID HEIGHT    -        -27.493 (meters)                     GEOID18
 AE4203  DYNAMIC HEIGHT  -        490.294 (meters)     1608.57  (feet) COMP
 AE4203  MODELED GRAVITY -    980,421.1   (mgal)                       NAVD 88
 AE4203
 AE4203  VERT ORDER      -  SECOND    CLASS I
 AE4203
 AE4203.The horizontal coordinates were established by autonomous hand held GPS
 AE4203.observations and have an estimated accuracy of +/- 10 meters.
 AE4203
 AE4203.The orthometric height was determined by differential leveling and
 AE4203.adjusted by the NATIONAL GEODETIC SURVEY
 AE4203.in February 1998.
 AE4203
 AE4203.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4203.GEOID18 height accuracy estimate available here.
 AE4203
 AE4203.Click photographs - Photos may exist for this station.
 AE4203
 AE4203.The dynamic height is computed by dividing the NAVD 88
 AE4203.geopotential number by the normal gravity value computed on the
 AE4203.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4203.degrees latitude (g = 980.6199 gals.).
 AE4203
 AE4203.The modeled gravity was interpolated from observed gravity values.
 AE4203
 AE4203;                    North         East    Units  Estimated Accuracy
 AE4203;SPC VT       -   211,269.      522,307.      MT  (+/- 10 meters HH2 GPS)
 AE4203
 AE4203_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2138020205(NAD 83)
 AE4203
 AE4203                          SUPERSEDED SURVEY CONTROL
 AE4203
 AE4203.No superseded survey control is available for this station.
 AE4203
 AE4203_MARKER: DD = SURVEY DISK
 AE4203_SETTING: 80 = SET IN A BOULDER
 AE4203_STAMPING: A96023
 AE4203_MARK LOGO: VTGS
 AE4203_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE4203_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AE4203_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AE4203+SATELLITE: SATELLITE OBSERVATIONS - December 30, 2011
 AE4203
 AE4203  HISTORY     - Date     Condition        Report By
 AE4203  HISTORY     - 1996     MONUMENTED       VTGS
 AE4203  HISTORY     - 20050819 GOOD             VTGS
 AE4203  HISTORY     - 20111230 GOOD             VTGS
 AE4203
 AE4203                          STATION DESCRIPTION
 AE4203
 AE4203'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4203'GENERAL LOCATION, DANVILLE, VT.  OWNERSHIP, BILL WARD, GRANDVIEW
 AE4203'TERRACE, MONTPELIER, VT 05602.  PHONE (802) 223-9953.  TO REACH FROM
 AE4203'THE INTERSECTION OF U.S.ROUTE 2 AND VT ROUTE 15 IN WEST DANVILLE GO
 AE4203'WEST ALONG U.S.ROUTE 2 FOR 1.5 MI (2.4 KM) TO THE INTERSECTION OF WEST
 AE4203'SHORE ROAD RIGHT AND THE MARK ON THE RIGHT IN THE NORTHWEST QUADRANT
 AE4203'OF THE INTERSECTION.  THE MARK IS SET IN THE TOP OF A 4.2 M (13.8 FT)
 AE4203'X 2.3 M (7.5 FT) BOULDER WHICH PROJECTS ABOUT 1 M (3.3 FT) ABOVE
 AE4203'GROUND SURFACE.  IT IS 18.9 M (62.0 FT) NORTH OF AND ABOUT LEVEL WITH
 AE4203'THE CENTERLINE OF U.S.ROUTE 2, 23.4 M (76.8 FT) WEST OF THE CENTERLINE
 AE4203'OF WEST SHORE ROAD, 5.8 M (19.0 FT) NORTHEAST OF POLE NO.27/3, 5.1 M
 AE4203'(16.7 FT) SOUTHWEST OF A 30 CM SPRUCE, 0.8 M (2.6 FT) NORTH OF A
 AE4203'FIBERGLASS WITNESS POST AT THE SOUTH EDGE OF THE BOULDER.
 AE4203
 AE4203                          STATION RECOVERY (2005)
 AE4203
 AE4203'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 AE4203'RECOVERED AS DESCRIBED.
 AE4203
 AE4203                          STATION RECOVERY (2011)
 AE4203
 AE4203'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (BJH)
 AE4203'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4205 ***********************************************************************
 AE4205  DESIGNATION -  A96024
 AE4205  PID         -  AE4205
 AE4205  STATE/COUNTY-  VT/CALEDONIA
 AE4205  COUNTRY     -  US
 AE4205  USGS QUAD   -  JOES POND (2018)
 AE4205
 AE4205                         *CURRENT SURVEY CONTROL
 AE4205  ______________________________________________________________________
 AE4205* NAD 83(1986) POSITION- 44 24 23.8    (N) 072 12 50.0    (W)   HD_HELD2
 AE4205* NAVD 88 ORTHO HEIGHT -   482.355 (meters)     1582.53  (feet) ADJUSTED
 AE4205  ______________________________________________________________________
 AE4205  GEOID HEIGHT    -        -27.491 (meters)                     GEOID18
 AE4205  DYNAMIC HEIGHT  -        482.268 (meters)     1582.24  (feet) COMP
 AE4205  MODELED GRAVITY -    980,422.3   (mgal)                       NAVD 88
 AE4205
 AE4205  VERT ORDER      -  SECOND    CLASS I
 AE4205
 AE4205.The horizontal coordinates were established by autonomous hand held GPS
 AE4205.observations and have an estimated accuracy of +/- 10 meters.
 AE4205
 AE4205.The orthometric height was determined by differential leveling and
 AE4205.adjusted by the NATIONAL GEODETIC SURVEY
 AE4205.in February 1998.
 AE4205
 AE4205.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4205.GEOID18 height accuracy estimate available here.
 AE4205
 AE4205.Click photographs - Photos may exist for this station.
 AE4205
 AE4205.The dynamic height is computed by dividing the NAVD 88
 AE4205.geopotential number by the normal gravity value computed on the
 AE4205.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4205.degrees latitude (g = 980.6199 gals.).
 AE4205
 AE4205.The modeled gravity was interpolated from observed gravity values.
 AE4205
 AE4205;                    North         East    Units  Estimated Accuracy
 AE4205;SPC VT       -   211,860.      522,790.      MT  (+/- 10 meters HH2 GPS)
 AE4205
 AE4205_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2184420811(NAD 83)
 AE4205
 AE4205                          SUPERSEDED SURVEY CONTROL
 AE4205
 AE4205.No superseded survey control is available for this station.
 AE4205
 AE4205_MARKER: DD = SURVEY DISK
 AE4205_SETTING: 66 = SET IN ROCK OUTCROP
 AE4205_STAMPING: A96024
 AE4205_MARK LOGO: VTGS
 AE4205_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE4205_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE4205+STABILITY: POSITION/ELEVATION WELL
 AE4205_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AE4205+SATELLITE: SATELLITE OBSERVATIONS - January 05, 2012
 AE4205
 AE4205  HISTORY     - Date     Condition        Report By
 AE4205  HISTORY     - 1996     MONUMENTED       VTGS
 AE4205  HISTORY     - 20011204 GOOD             VTGS
 AE4205  HISTORY     - 20050218 GOOD             VTGS
 AE4205  HISTORY     - 20120105 GOOD             VTGS
 AE4205
 AE4205                          STATION DESCRIPTION
 AE4205
 AE4205'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4205'GENERAL LOCATION, DANVILLE, VT.  OWNERSHIP, GERALD CASTNEI, BOX 13,
 AE4205'STILLWATER, NJ 07875.  PHONE 201-383-5661.  TO REACH FROM THE
 AE4205'INTERSECTION OF U.S.ROUTE 2 AND VT ROUTE 15 IN WEST DANVILLE GO WEST
 AE4205'ALONG U.S.ROUTE 2 FOR 0.95 MI (1.53 KM) TO THE INTERSECTION OF A
 AE4205'GRAVEL ROAD RIGHT.  TURN RIGHT AND GO NORTH ALONG THE GRAVEL DRIVE FOR
 AE4205'ABOUT 40 M (131.2 FT) TO THE SITE OF THE MARK IN A LAWN.  THE MARK IS
 AE4205'SET IN THE TOP OF A ROCK OUTCROP WHICH IS FLUSH WITH GROUND SURFACE.
 AE4205'IT IS 40.4 M (132.5 FT) NORTH OF AND ABOUT 1 M (3.3 FT) LOWER THAN THE
 AE4205'CENTERLINE OF U.S.ROUTE 2, 24.2 M (79.4 FT) NORTH-NORTHEAST OF POLE
 AE4205'NO.34/14/30/143, 13.4 M (44.0 FT) SOUTH OF THE SOUTHWEST CORNER OF
 AE4205'CAMP NO.63, AND 32.0 M (105.0 FT) NORTH OF A FIBERGLASS WITNESS POST.
 AE4205
 AE4205                          STATION RECOVERY (2001)
 AE4205
 AE4205'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 AE4205'RECOVERED AS DESCRIBED.
 AE4205
 AE4205                          STATION RECOVERY (2005)
 AE4205
 AE4205'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 AE4205'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITIONS. OWNERSHIP,
 AE4205'GERALD CASTNER, BOX 13, STILLWATER, NJ 07875. THE MARK IS 13.4 M SOUTH
 AE4205'OF THE SOUTHWEST CORNER OF CAMP NO 14.
 AE4205
 AE4205                          STATION RECOVERY (2012)
 AE4205
 AE4205'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (BJH)
 AE4205'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4208 ***********************************************************************
 AE4208  DESIGNATION -  A96025
 AE4208  PID         -  AE4208
 AE4208  STATE/COUNTY-  VT/CALEDONIA
 AE4208  COUNTRY     -  US
 AE4208  USGS QUAD   -  JOES POND (2018)
 AE4208
 AE4208                         *CURRENT SURVEY CONTROL
 AE4208  ______________________________________________________________________
 AE4208* NAD 83(1986) POSITION- 44 24 37.71   (N) 072 08 23.14   (W)   HD_HELD1
 AE4208* NAVD 88 ORTHO HEIGHT -   433.742 (meters)     1423.04  (feet) ADJUSTED
 AE4208  ______________________________________________________________________
 AE4208  GEOID HEIGHT    -        -27.517 (meters)                     GEOID18
 AE4208  DYNAMIC HEIGHT  -        433.671 (meters)     1422.80  (feet) COMP
 AE4208  MODELED GRAVITY -    980,442.3   (mgal)                       NAVD 88
 AE4208
 AE4208  VERT ORDER      -  SECOND    CLASS I
 AE4208
 AE4208.The horizontal coordinates were determined by differentially corrected
 AE4208.hand held GPS observations or other comparable positioning techniques
 AE4208.and have an estimated accuracy of +/- 3 meters.
 AE4208
 AE4208.The orthometric height was determined by differential leveling and
 AE4208.adjusted by the NATIONAL GEODETIC SURVEY
 AE4208.in February 1998.
 AE4208
 AE4208.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4208.GEOID18 height accuracy estimate available here.
 AE4208
 AE4208.Click photographs - Photos may exist for this station.
 AE4208
 AE4208.The dynamic height is computed by dividing the NAVD 88
 AE4208.geopotential number by the normal gravity value computed on the
 AE4208.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4208.degrees latitude (g = 980.6199 gals.).
 AE4208
 AE4208.The modeled gravity was interpolated from observed gravity values.
 AE4208
 AE4208;                    North         East    Units  Estimated Accuracy
 AE4208;SPC VT       -   212,312.4     528,692.4     MT  (+/- 3 meters HH1 GPS) 
 AE4208
 AE4208_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2773221444(NAD 83)
 AE4208
 AE4208                          SUPERSEDED SURVEY CONTROL
 AE4208
 AE4208.No superseded survey control is available for this station.
 AE4208
 AE4208_MARKER: DD = SURVEY DISK
 AE4208_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE4208_STAMPING: A96025
 AE4208_MARK LOGO: VTGS
 AE4208_PROJECTION: FLUSH
 AE4208_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE4208_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE4208+STABILITY: SURFACE MOTION
 AE4208_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE4208+SATELLITE: SATELLITE OBSERVATIONS - May 16, 2018
 AE4208
 AE4208  HISTORY     - Date     Condition        Report By
 AE4208  HISTORY     - 1996     MONUMENTED       VTGS
 AE4208  HISTORY     - 20010417 GOOD             VTGS
 AE4208  HISTORY     - 20050218 GOOD             VTGS
 AE4208  HISTORY     - 20110427 GOOD             VTGS
 AE4208  HISTORY     - 20140917 GOOD             VTGS
 AE4208  HISTORY     - 20180516 GOOD             VTGS
 AE4208
 AE4208                          STATION DESCRIPTION
 AE4208
 AE4208'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4208'GENERAL LOCATION, DANVILLE, VT.  OWNERSHIP, MARTIN BEATTIE, P.O.BOX
 AE4208'30, DANVILLE, VT.05828.PHONE 802-684-3982.  TO REACH FROM THE
 AE4208'INTERSECTION OF U.S.ROUTE 2 AND VT ROUTE 15 IN WEST DANVILLE GO EAST
 AE4208'ALONG U.S.ROUTE 2 FOR 2.8 MI (4.5 KM) TO THE INTERSECTION OF RAILROAD
 AE4208'STREET RIGHT AND HILL STREET LEFT IN THE CENTER OF DANVILLE VILLAGE.
 AE4208'TURN RIGHT AND GO SOUTH ALONG RAILROAD STREET FOR 0.1 MI (0.2 KM) TO
 AE4208'THE INTERSECTION OF PARK STREET LEFT AND THE MARK ON THE LEFT IN THE
 AE4208'SOUTHEAST QUADRANT OF THE INTERSECTION IN THE LAWN AT THE DANVILLE
 AE4208'POST OFFICE.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF
 AE4208'A 30 CM DIAMETER CONCRETE MONUMENT POURED 1.8 M (5.9 FT) DEEP.  IT IS
 AE4208'8.9 M (29.2 FT) EAST OF AND ABOUT 0.4 M (1.3 FT) HIGHER THAN THE
 AE4208'CENTERLINE OF RAILROAD STREET, 7.1 M (23.3 FT) SOUTH OF THE CENTERLINE
 AE4208'OF PARK STREET, 15.8 M (51.8 FT) NORTHWEST OF THE NORTHWEST CORNER OF
 AE4208'THE POST OFFICE BUILDING, AND 25.9 M (85.0 FT) NORTH OF POLE
 AE4208'NO.320L/15/3/4.
 AE4208
 AE4208                          STATION RECOVERY (2001)
 AE4208
 AE4208'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 AE4208'RECOVERED IN GOOD CONDITION.
 AE4208
 AE4208                          STATION RECOVERY (2005)
 AE4208
 AE4208'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 AE4208'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITION. THE MARK IS
 AE4208'0.3 M NORTH OF A FIBERGLASS WITNESS POST.
 AE4208
 AE4208                          STATION RECOVERY (2011)
 AE4208
 AE4208'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AE4208'RECOVERED IN GOOD CONDITION.
 AE4208
 AE4208                          STATION RECOVERY (2014)
 AE4208
 AE4208'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 AE4208'RECOVERED IN GOOD CONDITION.
 AE4208
 AE4208                          STATION RECOVERY (2018)
 AE4208
 AE4208'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 AE4208'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4210 ***********************************************************************
 AE4210  DESIGNATION -  A96026
 AE4210  PID         -  AE4210
 AE4210  STATE/COUNTY-  VT/CALEDONIA
 AE4210  COUNTRY     -  US
 AE4210  USGS QUAD   -  JOES POND (2018)
 AE4210
 AE4210                         *CURRENT SURVEY CONTROL
 AE4210  ______________________________________________________________________
 AE4210* NAD 83(1986) POSITION- 44 25 01.     (N) 072 07 31.     (W)   SCALED
 AE4210* NAVD 88 ORTHO HEIGHT -   402.574 (meters)     1320.78  (feet) ADJUSTED
 AE4210  ______________________________________________________________________
 AE4210  GEOID HEIGHT    -        -27.524 (meters)                     GEOID18
 AE4210  DYNAMIC HEIGHT  -        402.510 (meters)     1320.57  (feet) COMP
 AE4210  MODELED GRAVITY -    980,447.3   (mgal)                       NAVD 88
 AE4210
 AE4210  VERT ORDER      -  SECOND    CLASS I
 AE4210
 AE4210.The horizontal coordinates were scaled from a map and have
 AE4210.an estimated accuracy of +/- 6 seconds.
 AE4210
 AE4210.The orthometric height was determined by differential leveling and
 AE4210.adjusted by the NATIONAL GEODETIC SURVEY
 AE4210.in February 1998.
 AE4210
 AE4210.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4210.GEOID18 height accuracy estimate available here.
 AE4210
 AE4210.Click photographs - Photos may exist for this station.
 AE4210
 AE4210.The dynamic height is computed by dividing the NAVD 88
 AE4210.geopotential number by the normal gravity value computed on the
 AE4210.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4210.degrees latitude (g = 980.6199 gals.).
 AE4210
 AE4210.The modeled gravity was interpolated from observed gravity values.
 AE4210
 AE4210;                    North         East    Units  Estimated Accuracy
 AE4210;SPC VT       -   213,040.      529,840.      MT  (+/- 180 meters Scaled)
 AE4210
 AE4210_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ288222(NAD 83)
 AE4210
 AE4210                          SUPERSEDED SURVEY CONTROL
 AE4210
 AE4210.No superseded survey control is available for this station.
 AE4210
 AE4210_MARKER: DD = SURVEY DISK
 AE4210_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AE4210_SP_SET: CATTLE PASS WINGWALL
 AE4210_STAMPING: A96026
 AE4210_MARK LOGO: VTAT
 AE4210_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE4210_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AE4210_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE4210+SATELLITE: SATELLITE OBSERVATIONS - November 30, 2003
 AE4210
 AE4210  HISTORY     - Date     Condition        Report By
 AE4210  HISTORY     - 1996     MONUMENTED       VTAT
 AE4210  HISTORY     - 20031130 GOOD             GEOCAC
 AE4210
 AE4210                          STATION DESCRIPTION
 AE4210
 AE4210'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AE4210'GENERAL LOCATION, DANVILLE, VT.  TO REACH FROM THE INTERSECTION OF
 AE4210'U.S.ROUTE 2 AND VT ROUTE 15 IN WEST DANVILLE GO EAST ALONG U.S.ROUTE 2
 AE4210'FOR 2.8 MI (4.5 KM) TO THE INTERSECTION OF RAILROAD STREET RIGHT AND
 AE4210'HILL STREET LEFT IN THE CENTER OF DANVILLE VILLAGE.  CONTINUE STRAIGHT
 AE4210'AHEAD AND GO EAST ALONG U.S.ROUTE 2 FOR 0.7 MI (1.1 KM) TO THE EAST
 AE4210'END OF A LARGE CONCRETE CATTLE PASS AND THE MARK ON THE LEFT, SET IN
 AE4210'THE TOP OF THE WINGWALL AT THE NORTHEAST CORNER OF THE CATTLE PASS.
 AE4210'THE MARK IS 11.1 M (36.4 FT) NORTH OF AND ABOUT 2 M (6.6 FT) LOWER
 AE4210'THAN THE CENTERLINE OF U.S.ROUTE 2, 21.6 M (70.9 FT) SOUTHWEST OF POLE
 AE4210'NO.158, 0.2 M (0.7 FT) SOUTHEAST OF THE NORTHWEST EDGE OF THE
 AE4210'WINGWALL, AND 0.3 M (1.0 FT) NORTH OF A FIBERGLASS WITNESS POST.
 AE4210
 AE4210                          STATION RECOVERY (2003)
 AE4210
 AE4210'RECOVERY NOTE BY GEOCACHING 2003 (PJG)
 AE4210'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4212 ***********************************************************************
 AE4212  DESIGNATION -  A96027
 AE4212  PID         -  AE4212
 AE4212  STATE/COUNTY-  VT/CALEDONIA
 AE4212  COUNTRY     -  US
 AE4212  USGS QUAD   -  SAINT JOHNSBURY (2018)
 AE4212
 AE4212                         *CURRENT SURVEY CONTROL
 AE4212  ______________________________________________________________________
 AE4212* NAD 83(1986) POSITION- 44 26 28.10   (N) 072 03 58.64   (W)   HD_HELD1
 AE4212* NAVD 88 ORTHO HEIGHT -   262.286 (meters)      860.52  (feet) ADJUSTED
 AE4212  ______________________________________________________________________
 AE4212  GEOID HEIGHT    -        -27.552 (meters)                     GEOID18
 AE4212  DYNAMIC HEIGHT  -        262.250 (meters)      860.40  (feet) COMP
 AE4212  MODELED GRAVITY -    980,472.1   (mgal)                       NAVD 88
 AE4212
 AE4212  VERT ORDER      -  SECOND    CLASS I
 AE4212
 AE4212.The horizontal coordinates were determined by differentially corrected
 AE4212.hand held GPS observations or other comparable positioning techniques
 AE4212.and have an estimated accuracy of +/- 3 meters.
 AE4212
 AE4212.The orthometric height was determined by differential leveling and
 AE4212.adjusted by the NATIONAL GEODETIC SURVEY
 AE4212.in February 1998.
 AE4212
 AE4212.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4212.GEOID18 height accuracy estimate available here.
 AE4212
 AE4212.Click photographs - Photos may exist for this station.
 AE4212
 AE4212.The dynamic height is computed by dividing the NAVD 88
 AE4212.geopotential number by the normal gravity value computed on the
 AE4212.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4212.degrees latitude (g = 980.6199 gals.).
 AE4212
 AE4212.The modeled gravity was interpolated from observed gravity values.
 AE4212
 AE4212;                    North         East    Units  Estimated Accuracy
 AE4212;SPC VT       -   215,748.0     534,526.3     MT  (+/- 3 meters HH1 GPS) 
 AE4212
 AE4212_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3346025057(NAD 83)
 AE4212
 AE4212                          SUPERSEDED SURVEY CONTROL
 AE4212
 AE4212.No superseded survey control is available for this station.
 AE4212
 AE4212_MARKER: DD = SURVEY DISK
 AE4212_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE4212_STAMPING: A96027
 AE4212_MARK LOGO: VTGS
 AE4212_PROJECTION: FLUSH
 AE4212_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE4212_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE4212+STABILITY: SURFACE MOTION
 AE4212_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AE4212+SATELLITE: SATELLITE OBSERVATIONS - April 19, 2018
 AE4212
 AE4212  HISTORY     - Date     Condition        Report By
 AE4212  HISTORY     - 1996     MONUMENTED       VTGS
 AE4212  HISTORY     - 20040610 GOOD             VTGS
 AE4212  HISTORY     - 20140918 GOOD             VTGS
 AE4212  HISTORY     - 20180419 GOOD             VTGS
 AE4212
 AE4212                          STATION DESCRIPTION
 AE4212
 AE4212'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4212'GENERAL LOCATION, DANVILLE, VT.  TO REACH FROM THE WEST END OF THE
 AE4212'U.S.ROUTE 2 WESTBOUND BRIDGE OVER I-91 GO WEST ALONG U.S.ROUTE 2 FOR
 AE4212'2.3 MI (3.7 KM) TO THE WEST END OF A LONG ROAD TANGENT AND THE SITE OF
 AE4212'MARK ON THE RIGHT.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE
 AE4212'TOP OF A 30 CM DIAMETER CONCRETE MONUMENT POURED 1.8 M (5.9 FT) DEEP.
 AE4212'IT IS 7.8 M (25.6 FT) NORTH OF AND ABOUT 1 M (3.3 FT) LOWER THAN THE
 AE4212'NORTH EDGE OF PAVEMENT OF U.S.ROUTE 2, 62.3 M (204.4 FT) WEST OF MILE
 AE4212'MARKER 0020/0303/0880, 28.2 M (92.5 FT) SOUTHEAST OF THE NORTH
 AE4212'(OUTLET) END OF AN 80 CM DIAMETER METAL CULVERT, AND 0.3 M (1.0 FT)
 AE4212'SOUTH OF A FIBERGLASS WITNESS POST.
 AE4212
 AE4212                          STATION RECOVERY (2004)
 AE4212
 AE4212'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004
 AE4212'RECOVERED IN GOOD CONDITION.
 AE4212
 AE4212                          STATION RECOVERY (2014)
 AE4212
 AE4212'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 AE4212'RECOVERED IN GOOD CONDITION.
 AE4212
 AE4212                          STATION RECOVERY (2018)
 AE4212
 AE4212'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 AE4212'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4213 ***********************************************************************
 AE4213  DESIGNATION -  A96028
 AE4213  PID         -  AE4213
 AE4213  STATE/COUNTY-  VT/CALEDONIA
 AE4213  COUNTRY     -  US
 AE4213  USGS QUAD   -  SAINT JOHNSBURY (2018)
 AE4213
 AE4213                         *CURRENT SURVEY CONTROL
 AE4213  ______________________________________________________________________
 AE4213* NAD 83(2011) POSITION- 44 26 33.12006(N) 072 02 46.70422(W)   ADJUSTED
 AE4213* NAD 83(2011) ELLIP HT-   198.499 (meters)        (06/27/12)   ADJUSTED
 AE4213* NAD 83(2011) EPOCH   -  2010.00
 AE4213* NAVD 88 ORTHO HEIGHT -   226.036 (meters)      741.59  (feet) ADJUSTED
 AE4213  ______________________________________________________________________
 AE4213  GEOID HEIGHT    -        -27.548 (meters)                     GEOID18
 AE4213  NAD 83(2011) X  -  1,406,019.972 (meters)                     COMP
 AE4213  NAD 83(2011) Y  - -4,339,214.232 (meters)                     COMP
 AE4213  NAD 83(2011) Z  -  4,443,470.275 (meters)                     COMP
 AE4213  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC18
 AE4213  DYNAMIC HEIGHT  -        226.006 (meters)      741.49  (feet) COMP
 AE4213  MODELED GRAVITY -    980,479.4   (mgal)                       NAVD 88
 AE4213
 AE4213  VERT ORDER      -  SECOND    CLASS I
 AE4213
 AE4213  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE4213  Standards:
 AE4213         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE4213            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE4213  -------------------------------------------------------------------
 AE4213  NETWORK    1.50   1.72           0.70   0.49   0.88     -0.07925072
 AE4213  -------------------------------------------------------------------
 AE4213  Click here for local accuracies and other accuracy information.
 AE4213
 AE4213.The horizontal coordinates were established by GPS observations
 AE4213.and adjusted by the National Geodetic Survey in June 2012.
 AE4213
 AE4213.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE4213.been affixed to the stable North American tectonic plate. See 
 AE4213.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE4213
 AE4213.The horizontal coordinates are valid at the epoch date displayed above
 AE4213.which is a decimal equivalence of Year/Month/Day.
 AE4213
 AE4213.The orthometric height was determined by differential leveling and
 AE4213.adjusted by the NATIONAL GEODETIC SURVEY
 AE4213.in February 1998.
 AE4213
 AE4213.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4213.GEOID18 height accuracy estimate available here.
 AE4213
 AE4213.Click photographs - Photos may exist for this station.
 AE4213
 AE4213.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE4213
 AE4213.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE4213
 AE4213.The ellipsoidal height was determined by GPS observations
 AE4213.and is referenced to NAD 83.
 AE4213
 AE4213.The dynamic height is computed by dividing the NAVD 88
 AE4213.geopotential number by the normal gravity value computed on the
 AE4213.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4213.degrees latitude (g = 980.6199 gals.).
 AE4213
 AE4213.The modeled gravity was interpolated from observed gravity values.
 AE4213
 AE4213. The following values were computed from the NAD 83(2011) position.
 AE4213
 AE4213;                    North         East     Units Scale Factor Converg.
 AE4213;SPC VT       -   215,911.620   536,116.169   MT  0.99998032   +0 19 03.6
 AE4213;SPC VT       -   708,370.04  1,758,907.80   sFT  0.99998032   +0 19 03.6
 AE4213;UTM  18      - 4,925,269.970   735,044.664   MT  1.00027946   +2 04 08.8
 AE4213;UTM  19      - 4,925,540.417   257,585.340   MT  1.00032274   -2 08 02.5
 AE4213
 AE4213!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE4213!SPC VT       -   0.99996888  x   0.99998032  =   0.99994920
 AE4213!UTM  18      -   0.99996888  x   1.00027946  =   1.00024833
 AE4213!UTM  19      -   0.99996888  x   1.00032274  =   1.00029161
 AE4213
 AE4213_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3504425269(NAD 83)
 AE4213
 AE4213                          SUPERSEDED SURVEY CONTROL
 AE4213
 AE4213  NAD 83(2007)-  44 26 33.12043(N)    072 02 46.70489(W) AD(2002.00) 0
 AE4213  ELLIP H (02/10/07)  198.514  (m)                       GP(2002.00)    
 AE4213  ELLIP H (06/04/02)  198.494  (m)                       GP(       ) 4 2
 AE4213  NAD 83(1996)-  44 26 33.12079(N)    072 02 46.70535(W) AD(       ) 1
 AE4213  ELLIP H (01/27/00)  198.516  (m)                       GP(       ) 4 1
 AE4213  NAVD 88             226.04   (m)          741.6    (f) LEVELING    3  
 AE4213
 AE4213.Superseded values are not recommended for survey control.
 AE4213
 AE4213.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE4213.See file dsdata.pdf to determine how the superseded data were derived.
 AE4213
 AE4213_MARKER: DD = SURVEY DISK
 AE4213_SETTING: 66 = SET IN ROCK OUTCROP
 AE4213_STAMPING: A96028
 AE4213_MARK LOGO: VTGS
 AE4213_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE4213_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE4213+STABILITY: POSITION/ELEVATION WELL
 AE4213_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE4213+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2004
 AE4213
 AE4213  HISTORY     - Date     Condition        Report By
 AE4213  HISTORY     - 1996     MONUMENTED       VTGS
 AE4213  HISTORY     - 19980310 GOOD             VTGS
 AE4213  HISTORY     - 20040610 GOOD             VTGS
 AE4213
 AE4213                          STATION DESCRIPTION
 AE4213
 AE4213'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4213'GENERAL LOCATION, ST JOHNSBURY, VT.  TO REACH FROM THE WEST END OF THE
 AE4213'U.S.ROUTE 2 WESTBOUND BRIDGE OVER I-91 AT EXIT 21, JUST WEST OF ST
 AE4213'JOHNSBURY, GO NORTHWEST ALONG U.S.ROUTE 2 FOR 1.2 MI (1.9 KM) TO A
 AE4213'ROCK CUT ON THE LEFT AND THE MARK ON THE LEFT, SET IN THE TOP OF THE
 AE4213'ROCK CUT IN A MASSIVE ROCK OUTCROP.  IT IS 13.3 M (43.6 FT) SOUTHWEST
 AE4213'OF AND ABOUT 5 M (16.4 FT) HIGHER THAN THE SOUTHWEST EDGE OF PAVEMENT
 AE4213'OF U.S.ROUTE 2, 32.5 M (106.6 FT) WEST OF THE CENTER OF A DROP INLET,
 AE4213'2.9 M (9.5 FT) SOUTHEAST OF AN EMBEDDED 6 CM DIAMETER SOLID STEEL ROD
 AE4213'WHICH PROJECTS 0.5 M (1.6 FT) ABOVE THE ROCK OUTCROP, 2.7 M (8.9 FT)
 AE4213'SOUTHWEST OF THE NORTHEAST FACE OF THE ROCK CUT, AND 3.6 M (11.8 FT)
 AE4213'NORTHEAST OF A FIBERGLASS WITNESS POST.
 AE4213
 AE4213                          STATION RECOVERY (1998)
 AE4213
 AE4213'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 AE4213'GENERAL LOCATION, ST.  JOHNSBURY, VT.  TO REACH FROM THE WEST END OF
 AE4213'THE U.S.  ROUTE 2 WESTBOUND BRIDGE OVER I-91 AT EXIT 21, JUST WEST OF
 AE4213'ST.  JOHNSBURY, GO NORTHWEST ALONG U.S.  ROUTE 2 FOR 2.1 MI (3.4 KM)
 AE4213'TO A ROCK CUT ON THE LEFT AND THE MARK ON THE LEFT, SET IN THE TOP OF
 AE4213'ROCK CUT IN A MASSIVE ROCK OUTCROP.  IT IS 13.3 M (43.6 FT) SOUTHWEST
 AE4213'OF AND ABOUT 5 M (16.4 FT) HIGHER THAN THE SOUTHWEST EDGE OF PAVEMENT
 AE4213'OF U.S.  ROUTE 2, 32.5 M (106.6 FT) WEST OF THE CENTER OF A DROP
 AE4213'INLET, 2.9 M (9.5 FT) SOUTHEAST OF AN EMBEDDED 6 CM DIAMETER SOLID
 AE4213'STEEL ROD WHICH PROJECTS 0.5 M (1.6 FT) ABOVE THE ROCK OUTCROP, 2.7 M
 AE4213'(8.9 FT) SOUTHWEST OF THE NORTHEAST FACE OF THE ROCK OUTCROP, AND 3.6
 AE4213'M (11.8 FT) NORTHEAST OF A FIBERGLASS WITNESS POST.
 AE4213
 AE4213                          STATION RECOVERY (2004)
 AE4213
 AE4213'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 AE4213'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4215 ***********************************************************************
 AE4215  DESIGNATION -  A96029
 AE4215  PID         -  AE4215
 AE4215  STATE/COUNTY-  VT/CALEDONIA
 AE4215  COUNTRY     -  US
 AE4215  USGS QUAD   -  SAINT JOHNSBURY (2018)
 AE4215
 AE4215                         *CURRENT SURVEY CONTROL
 AE4215  ______________________________________________________________________
 AE4215* NAD 83(1986) POSITION- 44 25 41.2    (N) 072 02 02.3    (W)   HD_HELD2
 AE4215* NAVD 88 ORTHO HEIGHT -   196.249 (meters)      643.86  (feet) ADJUSTED
 AE4215  ______________________________________________________________________
 AE4215  GEOID HEIGHT    -        -27.552 (meters)                     GEOID18
 AE4215  DYNAMIC HEIGHT  -        196.222 (meters)      643.77  (feet) COMP
 AE4215  MODELED GRAVITY -    980,481.1   (mgal)                       NAVD 88
 AE4215
 AE4215  VERT ORDER      -  SECOND    CLASS I
 AE4215
 AE4215.The horizontal coordinates were established by autonomous hand held GPS
 AE4215.observations and have an estimated accuracy of +/- 10 meters.
 AE4215
 AE4215.The orthometric height was determined by differential leveling and
 AE4215.adjusted by the NATIONAL GEODETIC SURVEY
 AE4215.in February 1998.
 AE4215
 AE4215.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4215.GEOID18 height accuracy estimate available here.
 AE4215
 AE4215.Click photographs - Photos may exist for this station.
 AE4215
 AE4215.The dynamic height is computed by dividing the NAVD 88
 AE4215.geopotential number by the normal gravity value computed on the
 AE4215.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4215.degrees latitude (g = 980.6199 gals.).
 AE4215
 AE4215.The modeled gravity was interpolated from observed gravity values.
 AE4215
 AE4215;                    North         East    Units  Estimated Accuracy
 AE4215;SPC VT       -   214,315.      537,107.      MT  (+/- 10 meters HH2 GPS)
 AE4215
 AE4215_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3608423703(NAD 83)
 AE4215
 AE4215                          SUPERSEDED SURVEY CONTROL
 AE4215
 AE4215.No superseded survey control is available for this station.
 AE4215
 AE4215_MARKER: DD = SURVEY DISK
 AE4215_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AE4215_SP_SET: BRIDGE ABUTMENT
 AE4215_STAMPING: A96029
 AE4215_MARK LOGO: VTAT
 AE4215_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE4215_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AE4215_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AE4215+SATELLITE: SATELLITE OBSERVATIONS - January 02, 2007
 AE4215
 AE4215  HISTORY     - Date     Condition        Report By
 AE4215  HISTORY     - 1996     MONUMENTED       VTAT
 AE4215  HISTORY     - 20070102 GOOD             VTGS
 AE4215
 AE4215                          STATION DESCRIPTION
 AE4215
 AE4215'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AE4215'GENERAL LOCATION, ST JOHNSBURY, VT.  AT THE WEST END OF THE U.S.ROUTE
 AE4215'2 EASTBOUND BRIDGE OVER I-91, SET IN THE TOP OF THE ABUTMENT AT THE
 AE4215'NORTHWEST CORNER OF THE BRIDGE.  THE MARK IS 0.1 M (0.3 FT) SOUTH OF
 AE4215'THE NORTH EDGE OF THE ABUTMENT AND 8.7 M (28.5 FT) EAST OF A
 AE4215'FIBERGLASS WITNESS POST AND THE WEST END OF THE ABUTMENT.  NOTE, GOOD
 AE4215'GPS WINDOW BUT DIFFICULT TRIPOD SETUP.
 AE4215
 AE4215                          STATION RECOVERY (2007)
 AE4215
 AE4215'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (MJA)
 AE4215'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3534 ***********************************************************************
 AH3534  DESIGNATION -  A97001
 AH3534  PID         -  AH3534
 AH3534  STATE/COUNTY-  VT/ADDISON
 AH3534  COUNTRY     -  US
 AH3534  USGS QUAD   -  VERGENNES EAST (2018)
 AH3534
 AH3534                         *CURRENT SURVEY CONTROL
 AH3534  ______________________________________________________________________
 AH3534* NAD 83(1986) POSITION- 44 10 47.6    (N) 073 14 53.8    (W)   HD_HELD2
 AH3534* NAVD 88 ORTHO HEIGHT -    62.428 (meters)      204.82  (feet) ADJUSTED
 AH3534  ______________________________________________________________________
 AH3534  GEOID HEIGHT    -        -28.903 (meters)                     GEOID18
 AH3534  DYNAMIC HEIGHT  -         62.421 (meters)      204.79  (feet) COMP
 AH3534  MODELED GRAVITY -    980,494.7   (mgal)                       NAVD 88
 AH3534
 AH3534  VERT ORDER      -  FIRST     CLASS II
 AH3534
 AH3534.The horizontal coordinates were established by autonomous hand held GPS
 AH3534.observations and have an estimated accuracy of +/- 10 meters.
 AH3534
 AH3534.The orthometric height was determined by differential leveling and
 AH3534.adjusted by the NATIONAL GEODETIC SURVEY
 AH3534.in February 2000.
 AH3534
 AH3534.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3534.GEOID18 height accuracy estimate available here.
 AH3534
 AH3534.Click photographs - Photos may exist for this station.
 AH3534
 AH3534.The dynamic height is computed by dividing the NAVD 88
 AH3534.geopotential number by the normal gravity value computed on the
 AH3534.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3534.degrees latitude (g = 980.6199 gals.).
 AH3534
 AH3534.The modeled gravity was interpolated from observed gravity values.
 AH3534
 AH3534;                    North         East    Units  Estimated Accuracy
 AH3534;SPC VT       -   186,900.      440,167.      MT  (+/- 10 meters HH2 GPS)
 AH3534
 AH3534_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4001893344(NAD 83)
 AH3534
 AH3534                          SUPERSEDED SURVEY CONTROL
 AH3534
 AH3534.No superseded survey control is available for this station.
 AH3534
 AH3534_MARKER: DD = SURVEY DISK
 AH3534_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AH3534_SP_SET: BRIDGE ABUTMENT
 AH3534_STAMPING: A97001
 AH3534_MARK LOGO: VTAT
 AH3534_PROJECTION: FLUSH
 AH3534_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3534_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH3534_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3534+SATELLITE: SATELLITE OBSERVATIONS - September 02, 2005
 AH3534
 AH3534  HISTORY     - Date     Condition        Report By
 AH3534  HISTORY     - 1996     MONUMENTED       VTAT
 AH3534  HISTORY     - 20050902 GOOD             USPSQD
 AH3534
 AH3534                          STATION DESCRIPTION
 AH3534
 AH3534'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AH3534'GENERAL LOCATION, VERGENNES, VERMONT.  TO REACH FROM THE INTERSECTION
 AH3534'OF U.S.ROUTE 7 AND VT ROUTE 22A NORTHEAST OF VERGENNES GO SOUTH ALONG
 AH3534'VT ROUTE 22A FOR 0.3 MI (0.5 KM) TO THE VERMONT RAILWAY BRIDGE OVER VT
 AH3534'ROUTE 22A AND SITE OF MARK.  THE MARK IS SET IN THE TOP OF THE
 AH3534'ABUTMENT AT THE SOUTHWEST CORNER OF THE RAILWAY BRIDGE.  IT IS 2.4 M
 AH3534'(7.9 FT) WEST OF THE WEST RAIL, 0.3 M (1.0 FT) EAST OF THE WEST EDGE
 AH3534'OF THE ABUTMENT, AND 1.1 M (3.6 FT) SOUTH OF THE SOUTH EDGE OF THE
 AH3534'STEEL GIRDER.
 AH3534
 AH3534                          STATION RECOVERY (2005)
 AH3534
 AH3534'RECOVERY NOTE BY US POWER SQUADRON 2005 (TPD)
 AH3534'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3541 ***********************************************************************
 AH3541  DESIGNATION -  A97002
 AH3541  PID         -  AH3541
 AH3541  STATE/COUNTY-  VT/ADDISON
 AH3541  COUNTRY     -  US
 AH3541  USGS QUAD   -  VERGENNES EAST (2018)
 AH3541
 AH3541                         *CURRENT SURVEY CONTROL
 AH3541  ______________________________________________________________________
 AH3541* NAD 83(1986) POSITION- 44 10 30.     (N) 073 14 45.     (W)   SCALED
 AH3541* NAVD 88 ORTHO HEIGHT -    50.308 (meters)      165.05  (feet) ADJUSTED
 AH3541  ______________________________________________________________________
 AH3541  GEOID HEIGHT    -        -28.895 (meters)                     GEOID18
 AH3541  DYNAMIC HEIGHT  -         50.302 (meters)      165.03  (feet) COMP
 AH3541  MODELED GRAVITY -    980,494.3   (mgal)                       NAVD 88
 AH3541
 AH3541  VERT ORDER      -  FIRST     CLASS II
 AH3541
 AH3541.The horizontal coordinates were scaled from a map and have
 AH3541.an estimated accuracy of +/- 6 seconds.
 AH3541
 AH3541.The orthometric height was determined by differential leveling and
 AH3541.adjusted by the NATIONAL GEODETIC SURVEY
 AH3541.in February 2000.
 AH3541
 AH3541.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3541.GEOID18 height accuracy estimate available here.
 AH3541
 AH3541.Click photographs - Photos may exist for this station.
 AH3541
 AH3541.The dynamic height is computed by dividing the NAVD 88
 AH3541.geopotential number by the normal gravity value computed on the
 AH3541.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3541.degrees latitude (g = 980.6199 gals.).
 AH3541
 AH3541.The modeled gravity was interpolated from observed gravity values.
 AH3541
 AH3541;                    North         East    Units  Estimated Accuracy
 AH3541;SPC VT       -   186,360.      440,360.      MT  (+/- 180 meters Scaled)
 AH3541
 AH3541_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP402928(NAD 83)
 AH3541
 AH3541                          SUPERSEDED SURVEY CONTROL
 AH3541
 AH3541.No superseded survey control is available for this station.
 AH3541
 AH3541_MARKER: DD = SURVEY DISK
 AH3541_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 AH3541_SP_SET: SEWER PUMP STATION
 AH3541_STAMPING: A97002
 AH3541_MARK LOGO: VTGS
 AH3541_PROJECTION: FLUSH
 AH3541_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3541_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3541+STABILITY: POSITION/ELEVATION WELL
 AH3541_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3541+SATELLITE: SATELLITE OBSERVATIONS - June 12, 2017
 AH3541
 AH3541  HISTORY     - Date     Condition        Report By
 AH3541  HISTORY     - 1997     MONUMENTED       VTGS
 AH3541  HISTORY     - 20050902 GOOD             USPSQD
 AH3541  HISTORY     - 20170612 GOOD             VTGS
 AH3541
 AH3541                          STATION DESCRIPTION
 AH3541
 AH3541'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3541'GENERAL LOCATION, VERGENNES, VT.  TO REACH FROM THE INTERSECTION OF VT
 AH3541'ROUTE 22A AND U.S.ROUTE 7 NORTHEAST OF VERGENNES GO SOUTH ALONG VT
 AH3541'ROUTE 22A FOR 0.7 MI (1.1 KM) TO A SEWER PUMP STATION AND THE SITE OF
 AH3541'MARK ON THE RIGHT.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE
 AH3541'TOP OF THE SOUTHWEST CORNER OF A 3.0 M (9.8 FT) X 4.0 M (13.1 FT)
 AH3541'CONCRETE SEWER PUMP STATION, MOST OF WHICH IS UNDERGROUND.  IT IS 16.7
 AH3541'M (54.8 FT) WEST OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN THE CENTERLINE
 AH3541'OF VT ROUTE 22A, 4.4 M (14.4 FT) WEST OF POLE NO.01, 2.1 M (6.9 FT)
 AH3541'WEST OF THE SOUTHWEST CORNER OF AN L-SHAPED CONCRETE ACCESS WHICH
 AH3541'PROJECTS OUT OF THE PUMP STATION, AND 0.9 M (3.0 FT) EAST OF A
 AH3541'FIBERGLASS WITNESS POST.
 AH3541
 AH3541                          STATION RECOVERY (2005)
 AH3541
 AH3541'RECOVERY NOTE BY US POWER SQUADRON 2005 (TPD)
 AH3541'RECOVERED AS DESCRIBED
 AH3541
 AH3541                          STATION RECOVERY (2017)
 AH3541
 AH3541'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 AH3541'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3542 ***********************************************************************
 AH3542  DESIGNATION -  A97003
 AH3542  PID         -  AH3542
 AH3542  STATE/COUNTY-  VT/ADDISON
 AH3542  COUNTRY     -  US
 AH3542  USGS QUAD   -  VERGENNES EAST (2018)
 AH3542
 AH3542                         *CURRENT SURVEY CONTROL
 AH3542  ______________________________________________________________________
 AH3542* NAD 83(1986) POSITION- 44 09 52.     (N) 073 14 52.     (W)   SCALED
 AH3542* NAVD 88 ORTHO HEIGHT -    45.812 (meters)      150.30  (feet) ADJUSTED
 AH3542  ______________________________________________________________________
 AH3542  GEOID HEIGHT    -        -28.890 (meters)                     GEOID18
 AH3542  DYNAMIC HEIGHT  -         45.806 (meters)      150.28  (feet) COMP
 AH3542  MODELED GRAVITY -    980,493.9   (mgal)                       NAVD 88
 AH3542
 AH3542  VERT ORDER      -  FIRST     CLASS II
 AH3542
 AH3542.The horizontal coordinates were scaled from a map and have
 AH3542.an estimated accuracy of +/- 6 seconds.
 AH3542
 AH3542.The orthometric height was determined by differential leveling and
 AH3542.adjusted by the NATIONAL GEODETIC SURVEY
 AH3542.in February 2000.
 AH3542
 AH3542.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3542.GEOID18 height accuracy estimate available here.
 AH3542
 AH3542.Click photographs - Photos may exist for this station.
 AH3542
 AH3542.The dynamic height is computed by dividing the NAVD 88
 AH3542.geopotential number by the normal gravity value computed on the
 AH3542.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3542.degrees latitude (g = 980.6199 gals.).
 AH3542
 AH3542.The modeled gravity was interpolated from observed gravity values.
 AH3542
 AH3542;                    North         East    Units  Estimated Accuracy
 AH3542;SPC VT       -   185,180.      440,190.      MT  (+/- 180 meters Scaled)
 AH3542
 AH3542_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP400916(NAD 83)
 AH3542
 AH3542                          SUPERSEDED SURVEY CONTROL
 AH3542
 AH3542.No superseded survey control is available for this station.
 AH3542
 AH3542_MARKER: DD = SURVEY DISK
 AH3542_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AH3542_SP_SET: CULVERT HEADWALL
 AH3542_STAMPING: A97003
 AH3542_MARK LOGO: VTGS
 AH3542_PROJECTION: FLUSH
 AH3542_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3542_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH3542+STABILITY: SURFACE MOTION
 AH3542_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3542+SATELLITE: SATELLITE OBSERVATIONS - September 02, 2005
 AH3542
 AH3542  HISTORY     - Date     Condition        Report By
 AH3542  HISTORY     - 1997     MONUMENTED       VTGS
 AH3542  HISTORY     - 20050902 GOOD             USPSQD
 AH3542
 AH3542                          STATION DESCRIPTION
 AH3542
 AH3542'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3542'GENERAL LOCATION, VERGENNES, VT.  TO REACH FROM THE INTERSECTION OF
 AH3542'U.S.ROUTE 7 AND VT ROUTE 22A NORTHEAST OF VERGENNES GO SOUTH ALONG VT
 AH3542'ROUTE 22A FOR 1.3 MI (2.1 KM) TO THE INTERSECTION OF GREEN STREET LEFT
 AH3542'AND NORTH GREEN STREET RIGHT AT A TRAFFIC LIGHT.  TURN LEFT AND GO
 AH3542'SOUTHEAST ALONG GREEN STREET FOR 0.2 MI (0.3 KM) TO THE INTERSECTION
 AH3542'OF NEW HAVEN ROAD LEFT AND KING STREET RIGHT.  CONTINUE STRAIGHT AHEAD
 AH3542'AND GO SOUTHEAST ALONG GREEN STREET FOR 0.1 MI (0.2 KM) TO A METAL
 AH3542'CULVERT CARRYING MOSSY BROOK UNDER GREEN STREET AND THE MARK ON THE
 AH3542'LEFT.  THE MARK IS SET IN THE TOP OF THE SOUTHEAST END OF THE
 AH3542'NORTHEAST CONCRETE HEADWALL FOR A 145 CM DIAMETER METAL CULVERT.  IT
 AH3542'IS AT THE ANGLE POINT WHERE THE SOUTHEAST END OF THE HEADWALL MEETS
 AH3542'THE EAST WINGWALL.  IT IS 6.3 M (20.7 FT) NORTHEAST OF AND ABOUT 0.5 M
 AH3542'(1.6 FT) LOWER THAN THE CENTERLINE OF GREEN STREET, 16.5 M (54.1 FT)
 AH3542'EAST OF POLE NO.14/11, AND 2.6 M (8.5 FT) SOUTHWEST OF THE NORTHEAST
 AH3542'END OF THE EAST WINGWALL AND A FIBERGLASS WITNESS POST.
 AH3542
 AH3542                          STATION RECOVERY (2005)
 AH3542
 AH3542'RECOVERY NOTE BY US POWER SQUADRON 2005 (TPD)
 AH3542'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3543 ***********************************************************************
 AH3543  DESIGNATION -  A97004
 AH3543  PID         -  AH3543
 AH3543  STATE/COUNTY-  VT/ADDISON
 AH3543  COUNTRY     -  US
 AH3543  USGS QUAD   -  VERGENNES EAST (2018)
 AH3543
 AH3543                         *CURRENT SURVEY CONTROL
 AH3543  ______________________________________________________________________
 AH3543* NAD 83(1986) POSITION- 44 09 48.     (N) 073 14 04.     (W)   SCALED
 AH3543* NAVD 88 ORTHO HEIGHT -    80.059 (meters)      262.66  (feet) ADJUSTED
 AH3543  ______________________________________________________________________
 AH3543  GEOID HEIGHT    -        -28.863 (meters)                     GEOID18
 AH3543  DYNAMIC HEIGHT  -         80.049 (meters)      262.63  (feet) COMP
 AH3543  MODELED GRAVITY -    980,492.8   (mgal)                       NAVD 88
 AH3543
 AH3543  VERT ORDER      -  FIRST     CLASS II
 AH3543
 AH3543.The horizontal coordinates were scaled from a map and have
 AH3543.an estimated accuracy of +/- 6 seconds.
 AH3543
 AH3543.The orthometric height was determined by differential leveling and
 AH3543.adjusted by the NATIONAL GEODETIC SURVEY
 AH3543.in February 2000.
 AH3543
 AH3543.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3543.GEOID18 height accuracy estimate available here.
 AH3543
 AH3543.Click photographs - Photos may exist for this station.
 AH3543
 AH3543.The dynamic height is computed by dividing the NAVD 88
 AH3543.geopotential number by the normal gravity value computed on the
 AH3543.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3543.degrees latitude (g = 980.6199 gals.).
 AH3543
 AH3543.The modeled gravity was interpolated from observed gravity values.
 AH3543
 AH3543;                    North         East    Units  Estimated Accuracy
 AH3543;SPC VT       -   185,050.      441,260.      MT  (+/- 180 meters Scaled)
 AH3543
 AH3543_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP411915(NAD 83)
 AH3543
 AH3543                          SUPERSEDED SURVEY CONTROL
 AH3543
 AH3543.No superseded survey control is available for this station.
 AH3543
 AH3543_MARKER: DD = SURVEY DISK
 AH3543_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AH3543_SP_SET: CATCH BASIN
 AH3543_STAMPING: A97004
 AH3543_MARK LOGO: VTGS
 AH3543_PROJECTION: FLUSH
 AH3543_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3543_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AH3543_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3543+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3543
 AH3543  HISTORY     - Date     Condition        Report By
 AH3543  HISTORY     - 1997     MONUMENTED       VTGS
 AH3543
 AH3543                          STATION DESCRIPTION
 AH3543
 AH3543'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3543'GENERAL LOCATION, FERRISBURG, VT.  TO REACH FROM THE INTERSECTION OF
 AH3543'U.S.ROUTE 7 AND VT ROUTE 22A NORTHEAST OF VERGENNES GO SOUTH ALONG
 AH3543'U.S.ROUTE 7 FOR 1.6 MI (2.6 KM) TO THE INTERSECTION OF PLANK ROAD LEFT
 AH3543'AND THE MARK ON THE LEFT IN THE NORTH QUADRANT OF THE INTERSECTION.
 AH3543'THE MARK IS SET IN THE TOP OF THE NORTHEAST CORNER OF A 1.8 M (5.9 FT)
 AH3543'SQUARE CONCRETE CATCH BASIN WHICH IS 1.8 M (5.9 FT) DEEP.  A
 AH3543'TRIANGULAR PORTION OF THE CONCRETE COVER WAS REMOVED TO ALLOW ACCESS
 AH3543'TO THE MARK.  IT IS 19.6 M (64.3 FT) NORTHEAST OF AND ABOUT 1 M (3.3
 AH3543'FT) LOWER THAN THE NORTHEAST EDGE OF PAVEMENT OF U.S.ROUTE 7, 17.3 M
 AH3543'(56.8 FT) NORTHWEST OF THE CENTERLINE OF PLANK ROAD, 0.1 M (0.3 FT)
 AH3543'WEST OF THE EAST EDGE OF THE CATCH BASIN, AND 0.1 M (0.3 FT) SOUTH OF
 AH3543'THE NORTH EDGE OF THE CATCH BASIN AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3544 ***********************************************************************
 AH3544  DESIGNATION -  A97005
 AH3544  PID         -  AH3544
 AH3544  STATE/COUNTY-  VT/ADDISON
 AH3544  COUNTRY     -  US
 AH3544  USGS QUAD   -  VERGENNES EAST (2018)
 AH3544
 AH3544                         *CURRENT SURVEY CONTROL
 AH3544  ______________________________________________________________________
 AH3544* NAD 83(1986) POSITION- 44 09 30.     (N) 073 13 32.     (W)   SCALED
 AH3544* NAVD 88 ORTHO HEIGHT -   123.519 (meters)      405.25  (feet) ADJUSTED
 AH3544  ______________________________________________________________________
 AH3544  GEOID HEIGHT    -        -28.839 (meters)                     GEOID18
 AH3544  DYNAMIC HEIGHT  -        123.503 (meters)      405.19  (feet) COMP
 AH3544  MODELED GRAVITY -    980,491.7   (mgal)                       NAVD 88
 AH3544
 AH3544  VERT ORDER      -  FIRST     CLASS II
 AH3544
 AH3544.The horizontal coordinates were scaled from a map and have
 AH3544.an estimated accuracy of +/- 6 seconds.
 AH3544
 AH3544.The orthometric height was determined by differential leveling and
 AH3544.adjusted by the NATIONAL GEODETIC SURVEY
 AH3544.in February 2000.
 AH3544
 AH3544.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3544.GEOID18 height accuracy estimate available here.
 AH3544
 AH3544.Click photographs - Photos may exist for this station.
 AH3544
 AH3544.The dynamic height is computed by dividing the NAVD 88
 AH3544.geopotential number by the normal gravity value computed on the
 AH3544.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3544.degrees latitude (g = 980.6199 gals.).
 AH3544
 AH3544.The modeled gravity was interpolated from observed gravity values.
 AH3544
 AH3544;                    North         East    Units  Estimated Accuracy
 AH3544;SPC VT       -   184,490.      441,960.      MT  (+/- 180 meters Scaled)
 AH3544
 AH3544_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP418909(NAD 83)
 AH3544
 AH3544                          SUPERSEDED SURVEY CONTROL
 AH3544
 AH3544.No superseded survey control is available for this station.
 AH3544
 AH3544_MARKER: DD = SURVEY DISK
 AH3544_SETTING: 66 = SET IN ROCK OUTCROP
 AH3544_STAMPING: A97005
 AH3544_MARK LOGO: VTGS
 AH3544_PROJECTION: FLUSH
 AH3544_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH3544_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3544+STABILITY: POSITION/ELEVATION WELL
 AH3544_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3544+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3544
 AH3544  HISTORY     - Date     Condition        Report By
 AH3544  HISTORY     - 1997     MONUMENTED       VTGS
 AH3544
 AH3544                          STATION DESCRIPTION
 AH3544
 AH3544'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3544'GENERAL LOCATION, WALTHAM, VT.  OWNERSHIP, VICTORY BAPTIST CHURCH,
 AH3544'P.O.BOX 160, VERGENNES, VT.05491.  CONTACT PASTOR TIM TAYLOR.  PHONE
 AH3544'802-877-3393 OR 802-877-6545.  TO REACH FROM THE INTERSECTION OF
 AH3544'U.S.ROUTE 7 AND VT ROUTE 22A NORTHEAST OF VERGENNES GO SOUTH ALONG
 AH3544'U.S.ROUTE 7 FOR 2.2 MI (3.5 KM) TO THE VICTORY BAPTIST CHURCH ON THE
 AH3544'RIGHT AND THE MARK ON THE RIGHT, NORTHWEST OF THE CHURCH IN A PLAY
 AH3544'AREA SURROUNDED BY A WOOD PICKET FENCE.  THE MARK IS SET IN THE TOP OF
 AH3544'A 5.5 M (18.0 FT) X 5.5 M (18.0 FT) PIECE OF EXPOSED BEDROCK WHICH
 AH3544'PROJECTS ABOUT 0.5 M (1.6 FT) ABOVE GROUND SURFACE.  IT IS 19.7 M
 AH3544'(64.6 FT) SOUTHWEST OF AND ABOUT 2 M (6.6 FT) HIGHER THAN THE
 AH3544'SOUTHWEST EDGE OF PAVEMENT OF U.S.ROUTE 7, 29.7 M (97.4 FT) NORTHWEST
 AH3544'OF THE NORTH CORNER OF THE CHURCH BUILDING, 12.5 M (41.0 FT) NORTH OF
 AH3544'A 55 CM MAPLE, AND 8.3 M (27.2 FT) SOUTHEAST OF A FIBERGLASS WITNESS
 AH3544'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3567 ***********************************************************************
 AH3567  DESIGNATION -  A97006
 AH3567  PID         -  AH3567
 AH3567  STATE/COUNTY-  VT/ADDISON
 AH3567  COUNTRY     -  US
 AH3567  USGS QUAD   -  VERGENNES EAST (2018)
 AH3567
 AH3567                         *CURRENT SURVEY CONTROL
 AH3567  ______________________________________________________________________
 AH3567* NAD 83(1986) POSITION- 44 09 05.     (N) 073 12 53.     (W)   SCALED
 AH3567* NAVD 88 ORTHO HEIGHT -   113.510 (meters)      372.41  (feet) ADJUSTED
 AH3567  ______________________________________________________________________
 AH3567  GEOID HEIGHT    -        -28.809 (meters)                     GEOID18
 AH3567  DYNAMIC HEIGHT  -        113.496 (meters)      372.36  (feet) COMP
 AH3567  MODELED GRAVITY -    980,490.4   (mgal)                       NAVD 88
 AH3567
 AH3567  VERT ORDER      -  FIRST     CLASS II
 AH3567
 AH3567.The horizontal coordinates were scaled from a map and have
 AH3567.an estimated accuracy of +/- 6 seconds.
 AH3567
 AH3567.The orthometric height was determined by differential leveling and
 AH3567.adjusted by the NATIONAL GEODETIC SURVEY
 AH3567.in February 2000.
 AH3567
 AH3567.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3567.GEOID18 height accuracy estimate available here.
 AH3567
 AH3567.Click photographs - Photos may exist for this station.
 AH3567
 AH3567.The dynamic height is computed by dividing the NAVD 88
 AH3567.geopotential number by the normal gravity value computed on the
 AH3567.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3567.degrees latitude (g = 980.6199 gals.).
 AH3567
 AH3567.The modeled gravity was interpolated from observed gravity values.
 AH3567
 AH3567;                    North         East    Units  Estimated Accuracy
 AH3567;SPC VT       -   183,710.      442,820.      MT  (+/- 180 meters Scaled)
 AH3567
 AH3567_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP427902(NAD 83)
 AH3567
 AH3567                          SUPERSEDED SURVEY CONTROL
 AH3567
 AH3567.No superseded survey control is available for this station.
 AH3567
 AH3567_MARKER: DD = SURVEY DISK
 AH3567_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH3567_STAMPING: A97006
 AH3567_MARK LOGO: VTGS
 AH3567_PROJECTION: FLUSH
 AH3567_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH3567_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH3567+STABILITY: SURFACE MOTION
 AH3567_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3567+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3567
 AH3567  HISTORY     - Date     Condition        Report By
 AH3567  HISTORY     - 1997     MONUMENTED       VTGS
 AH3567
 AH3567                          STATION DESCRIPTION
 AH3567
 AH3567'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3567'GENERAL LOCATION, WALTHAM, VT.  TO ACCESS THE MARK CONTACT WILLIS
 AH3567'FARNSWORTH, 35 NEW HAVEN ROAD, VERGENNES, VT.05491.  PHONE
 AH3567'802-877-3746.  TO REACH FROM THE INTERSECTION OF U.S.ROUTE 7 AND VT
 AH3567'ROUTE 22A NORTHEAST OF VERGENNES GO SOUTH ALONG U.S.ROUTE 7 FOR 3.0 MI
 AH3567'(4.8 KM) TO THE TOP OF A SMALL RISE AND THE MARK ON THE RIGHT.  TO
 AH3567'REACH FROM THE INTERSECTION OF U.S.ROUTE 7, VT ROUTE 17 WEST, AND THE
 AH3567'VERMONT RAILWAY IN NEW HAVEN JUNCTION GO NORTH ALONG U.S.ROUTE 7 FOR
 AH3567'2.5 MI (4.0 KM) TO THE SITE OF MARK.  THE MARK IS SET FLUSH WITH
 AH3567'GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT POURED
 AH3567'1.3 M (4.3 FT) DEEP.  IT IS 5.1 M (16.7 FT) WEST OF AND ABOUT 0.5 M
 AH3567'(1.6 FT) HIGHER THAN THE WEST EDGE OF PAVEMENT OF U.S.ROUTE 7, 3.5 M
 AH3567'(11.5 FT) EAST OF A GUY WIRE ANCHOR, AND 0.6 M (2.0 FT) SOUTHEAST OF A
 AH3567'FIBERGLASS WITNESS POST AND POLE NO.168.  NOTE, MARK IS INTERVISIBLE
 AH3567'WITH MARK A97007.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3568 ***********************************************************************
 AH3568  DESIGNATION -  A97007
 AH3568  PID         -  AH3568
 AH3568  STATE/COUNTY-  VT/ADDISON
 AH3568  COUNTRY     -  US
 AH3568  USGS QUAD   -  VERGENNES EAST (2018)
 AH3568
 AH3568                         *CURRENT SURVEY CONTROL
 AH3568  ______________________________________________________________________
 AH3568* NAD 83(1986) POSITION- 44 08 24.     (N) 073 11 58.     (W)   SCALED
 AH3568* NAVD 88 ORTHO HEIGHT -    95.725 (meters)      314.06  (feet) ADJUSTED
 AH3568  ______________________________________________________________________
 AH3568  GEOID HEIGHT    -        -28.768 (meters)                     GEOID18
 AH3568  DYNAMIC HEIGHT  -         95.712 (meters)      314.02  (feet) COMP
 AH3568  MODELED GRAVITY -    980,488.6   (mgal)                       NAVD 88
 AH3568
 AH3568  VERT ORDER      -  FIRST     CLASS II
 AH3568
 AH3568.The horizontal coordinates were scaled from a map and have
 AH3568.an estimated accuracy of +/- 6 seconds.
 AH3568
 AH3568.The orthometric height was determined by differential leveling and
 AH3568.adjusted by the NATIONAL GEODETIC SURVEY
 AH3568.in February 2000.
 AH3568
 AH3568.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3568.GEOID18 height accuracy estimate available here.
 AH3568
 AH3568.Click photographs - Photos may exist for this station.
 AH3568
 AH3568.The dynamic height is computed by dividing the NAVD 88
 AH3568.geopotential number by the normal gravity value computed on the
 AH3568.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3568.degrees latitude (g = 980.6199 gals.).
 AH3568
 AH3568.The modeled gravity was interpolated from observed gravity values.
 AH3568
 AH3568;                    North         East    Units  Estimated Accuracy
 AH3568;SPC VT       -   182,430.      444,030.      MT  (+/- 180 meters Scaled)
 AH3568
 AH3568_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP440889(NAD 83)
 AH3568
 AH3568                          SUPERSEDED SURVEY CONTROL
 AH3568
 AH3568.No superseded survey control is available for this station.
 AH3568
 AH3568_MARKER: DD = SURVEY DISK
 AH3568_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH3568_STAMPING: A97007
 AH3568_MARK LOGO: VTGS
 AH3568_PROJECTION: FLUSH
 AH3568_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH3568_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH3568+STABILITY: SURFACE MOTION
 AH3568_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3568+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3568
 AH3568  HISTORY     - Date     Condition        Report By
 AH3568  HISTORY     - 1997     MONUMENTED       VTGS
 AH3568
 AH3568                          STATION DESCRIPTION
 AH3568
 AH3568'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3568'GENERAL LOCATION, NEW HAVEN, VT.  OWNERSHIP, RICK EMILO, A.EMILO
 AH3568'BUILDING SUPPLY, INC., P.O.BOX 428, EXCHANGE STREET, MIDDLEBURY,
 AH3568'VT.05753.  PHONE 802-388-2721 OR 802-388-2468.  TO REACH FROM THE
 AH3568'INTERSECTION OF U.S.ROUTE 7, VT ROUTE 17 WEST, AND THE VERMONT RAILWAY
 AH3568'IN NEW HAVEN JUNCTION GO NORTH ALONG U.S.ROUTE 7 FOR 1.4 MI (2.3 KM)
 AH3568'TO THE MARK ON THE RIGHT AT THE NORTHWEST CORNER OF A LAWN. THE MARK
 AH3568'IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER
 AH3568'CONCRETE MONUMENT POURED 1.4 M (4.6 FT) DEEP.  IT IS 6.0 M (19.7 FT)
 AH3568'EAST OF AND ABOUT 0.4 M (1.3 FT) LOWER THAN THE EAST EDGE OF PAVEMENT
 AH3568'OF U.S.ROUTE 7, 10.3 M (33.8 FT) SOUTH OF POLE NO.162, 1.6 M (5.2 FT)
 AH3568'SOUTHEAST OF A SOUTHWEST TO NORTHEAST WIRE FENCE, 55.9 M (183.4 FT)
 AH3568'NORTHWEST OF THE NORTHWEST CORNER OF A ONE STORY L-SHAPED HOUSE, AND
 AH3568'0.3 M (1.0 FT) WEST OF A FIBERGLASS WITNESS POST.  NOTE, MARK IS
 AH3568'INTERVISIBLE WITH MARK A97006.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3569 ***********************************************************************
 AH3569  DESIGNATION -  A97008
 AH3569  PID         -  AH3569
 AH3569  STATE/COUNTY-  VT/ADDISON
 AH3569  COUNTRY     -  US
 AH3569  USGS QUAD   -  VERGENNES EAST (2018)
 AH3569
 AH3569                         *CURRENT SURVEY CONTROL
 AH3569  ______________________________________________________________________
 AH3569* NAD 83(1986) POSITION- 44 07 51.3    (N) 073 11 19.3    (W)   HD_HELD2
 AH3569* NAVD 88 ORTHO HEIGHT -   118.404 (meters)      388.46  (feet) ADJUSTED
 AH3569  ______________________________________________________________________
 AH3569  GEOID HEIGHT    -        -28.736 (meters)                     GEOID18
 AH3569  DYNAMIC HEIGHT  -        118.389 (meters)      388.41  (feet) COMP
 AH3569  MODELED GRAVITY -    980,487.3   (mgal)                       NAVD 88
 AH3569
 AH3569  VERT ORDER      -  FIRST     CLASS II
 AH3569
 AH3569.The horizontal coordinates were established by autonomous hand held GPS
 AH3569.observations and have an estimated accuracy of +/- 10 meters.
 AH3569
 AH3569.The orthometric height was determined by differential leveling and
 AH3569.adjusted by the NATIONAL GEODETIC SURVEY
 AH3569.in February 2000.
 AH3569
 AH3569.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3569.GEOID18 height accuracy estimate available here.
 AH3569
 AH3569.Click photographs - Photos may exist for this station.
 AH3569
 AH3569.The dynamic height is computed by dividing the NAVD 88
 AH3569.geopotential number by the normal gravity value computed on the
 AH3569.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3569.degrees latitude (g = 980.6199 gals.).
 AH3569
 AH3569.The modeled gravity was interpolated from observed gravity values.
 AH3569
 AH3569;                    North         East    Units  Estimated Accuracy
 AH3569;SPC VT       -   181,417.      444,886.      MT  (+/- 10 meters HH2 GPS)
 AH3569
 AH3569_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4490088008(NAD 83)
 AH3569
 AH3569                          SUPERSEDED SURVEY CONTROL
 AH3569
 AH3569.No superseded survey control is available for this station.
 AH3569
 AH3569_MARKER: DD = SURVEY DISK
 AH3569_SETTING: 66 = SET IN ROCK OUTCROP
 AH3569_STAMPING: A97008
 AH3569_MARK LOGO: VTGS
 AH3569_PROJECTION: FLUSH
 AH3569_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH3569_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3569+STABILITY: POSITION/ELEVATION WELL
 AH3569_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3569+SATELLITE: SATELLITE OBSERVATIONS - November 13, 2007
 AH3569
 AH3569  HISTORY     - Date     Condition        Report By
 AH3569  HISTORY     - 1997     MONUMENTED       VTGS
 AH3569  HISTORY     - 20031129 GOOD             GEOCAC
 AH3569  HISTORY     - 20071113 GOOD             VTGS
 AH3569
 AH3569                          STATION DESCRIPTION
 AH3569
 AH3569'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3569'GENERAL LOCATION, NEW HAVEN, VT.  OWNERSHIP, PAUL BOLDUC, PAUL BOLDUC
 AH3569'FARM, RD 1 BOX 94, NEW HAVEN, VT.05472.  PHONE 802-453-2179.  TO REACH
 AH3569'FROM THE INTERSECTION OF U.S.ROUTE 7, VT ROUTE 17 WEST, AND THE
 AH3569'VERMONT RAILWAY IN NEW HAVEN JUNCTION GO NORTH ALONG U.S.ROUTE 7 FOR
 AH3569'0.6 MI (1.0 KM) TO THE MARK ON THE RIGHT, SET IN THE TOP OF A MASSIVE
 AH3569'ROCK OUTCROP IN A PASTURE.  IT IS ABOUT 0.15 MI (0.24 KM) SOUTH OF THE
 AH3569'INTERSECTION OF LIME KILN ROAD AND ABOUT 120 M (393.7 FT) SOUTH OF THE
 AH3569'BOLDUC FARM COMPLEX.  THE MARK IS 38.3 M (125.7 FT) EAST OF AND ABOUT
 AH3569'1 M (3.3 FT) HIGHER THAN THE EAST EDGE OF PAVEMENT OF U.S.ROUTE 7,
 AH3569'13.5 M (44.3 FT) NORTHWEST OF A 60 CM HICKORY, 27.0 M (88.6 FT) EAST
 AH3569'OF A NORTH-SOUTH WIRE FENCE, AND 4.9 M (16.1 FT) WEST OF A FIBERGLASS
 AH3569'WITNESS POST.
 AH3569
 AH3569                          STATION RECOVERY (2003)
 AH3569
 AH3569'RECOVERY NOTE BY GEOCACHING 2003 (PJG)
 AH3569'RECOVERED IN GOOD CONDITION.
 AH3569
 AH3569                          STATION RECOVERY (2007)
 AH3569
 AH3569'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (CHR)
 AH3569'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3570 ***********************************************************************
 AH3570  DESIGNATION -  A97009
 AH3570  PID         -  AH3570
 AH3570  STATE/COUNTY-  VT/ADDISON
 AH3570  COUNTRY     -  US
 AH3570  USGS QUAD   -  VERGENNES EAST (2018)
 AH3570
 AH3570                         *CURRENT SURVEY CONTROL
 AH3570  ______________________________________________________________________
 AH3570* NAD 83(1986) POSITION- 44 07 29.     (N) 073 10 59.     (W)   SCALED
 AH3570* NAVD 88 ORTHO HEIGHT -    86.318 (meters)      283.20  (feet) ADJUSTED
 AH3570  ______________________________________________________________________
 AH3570  GEOID HEIGHT    -        -28.718 (meters)                     GEOID18
 AH3570  DYNAMIC HEIGHT  -         86.307 (meters)      283.16  (feet) COMP
 AH3570  MODELED GRAVITY -    980,486.7   (mgal)                       NAVD 88
 AH3570
 AH3570  VERT ORDER      -  FIRST     CLASS II
 AH3570
 AH3570.The horizontal coordinates were scaled from a map and have
 AH3570.an estimated accuracy of +/- 6 seconds.
 AH3570
 AH3570.The orthometric height was determined by differential leveling and
 AH3570.adjusted by the NATIONAL GEODETIC SURVEY
 AH3570.in February 2000.
 AH3570
 AH3570.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3570.GEOID18 height accuracy estimate available here.
 AH3570
 AH3570.Click photographs - Photos may exist for this station.
 AH3570
 AH3570.The dynamic height is computed by dividing the NAVD 88
 AH3570.geopotential number by the normal gravity value computed on the
 AH3570.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3570.degrees latitude (g = 980.6199 gals.).
 AH3570
 AH3570.The modeled gravity was interpolated from observed gravity values.
 AH3570
 AH3570;                    North         East    Units  Estimated Accuracy
 AH3570;SPC VT       -   180,730.      445,330.      MT  (+/- 180 meters Scaled)
 AH3570
 AH3570_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP453873(NAD 83)
 AH3570
 AH3570                          SUPERSEDED SURVEY CONTROL
 AH3570
 AH3570.No superseded survey control is available for this station.
 AH3570
 AH3570_MARKER: DD = SURVEY DISK
 AH3570_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 AH3570_SP_SET: STEEL TANK BASE
 AH3570_STAMPING: A97009
 AH3570_MARK LOGO: VTGS
 AH3570_PROJECTION: FLUSH
 AH3570_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3570_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3570+STABILITY: POSITION/ELEVATION WELL
 AH3570_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3570+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3570
 AH3570  HISTORY     - Date     Condition        Report By
 AH3570  HISTORY     - 1997     MONUMENTED       VTGS
 AH3570
 AH3570                          STATION DESCRIPTION
 AH3570
 AH3570'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3570'GENERAL LOCATION, NEW HAVEN, VT.  OWNERSHIP, OMYA, INC., P.O.BOX 10,
 AH3570'FLORENCE, VT.05744.  CONTACT DALE HARRIS.  PHONE 802-770-7561.  NOTE,
 AH3570'PROPERTY IS FOR SALE THIS DATE.  TO REACH FROM THE INTERSECTION OF
 AH3570'U.S.ROUTE 7, VT ROUTE 17 WEST, AND THE VERMONT RAILWAY IN NEW HAVEN
 AH3570'JUNCTION GO NORTH ALONG U.S.ROUTE 7 FOR 0.05 MI (0.08 KM) TO THE OMYA,
 AH3570'INC.  COMPLEX ON THE RIGHT AND THE MARK ON THE RIGHT, SET IN THE TOP
 AH3570'OF THE WEST SIDE OF AN OCTAGONAL CONCRETE BASE AND BUNKER STRUCTURE
 AH3570'FOR THE MOST SOUTHWESTERLY OF TEN 6.2 M (20.3 FT) DIAMETER STEEL
 AH3570'TANKS.  THE BASE PROJECTS ABOUT 0.2 M (0.7 FT) ABOVE GROUND SURFACE.
 AH3570'THE MARK IS 34.3 M (112.5 FT) EAST OF AND ABOUT 1 M (3.3 FT) LOWER
 AH3570'THAN THE EAST EDGE OF PAVEMENT OF U.S.ROUTE 7, 8.9 M (29.2 FT)
 AH3570'NORTHEAST OF THE CENTERLINE OF A GRAVEL DRIVE, 4.7 M (15.4 FT) SOUTH
 AH3570'OF THE SOUTHEAST CORNER OF A RECTANGULAR STEEL SIDED BUILDING, 0.3 M
 AH3570'(1.0 FT) WEST OF THE WEST EDGE OF THE TANK, AND 2.8 M (9.2 FT) NORTH
 AH3570'OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3571 ***********************************************************************
 AH3571  DESIGNATION -  A97010
 AH3571  PID         -  AH3571
 AH3571  STATE/COUNTY-  VT/ADDISON
 AH3571  COUNTRY     -  US
 AH3571  USGS QUAD   -  MIDDLEBURY (2018)
 AH3571
 AH3571                         *CURRENT SURVEY CONTROL
 AH3571  ______________________________________________________________________
 AH3571* NAD 83(1986) POSITION- 44 07 19.63   (N) 073 10 49.88   (W)   HD_HELD1
 AH3571* NAVD 88 ORTHO HEIGHT -    86.675 (meters)      284.37  (feet) ADJUSTED
 AH3571  ______________________________________________________________________
 AH3571  GEOID HEIGHT    -        -28.710 (meters)                     GEOID18
 AH3571  DYNAMIC HEIGHT  -         86.664 (meters)      284.33  (feet) COMP
 AH3571  MODELED GRAVITY -    980,486.4   (mgal)                       NAVD 88
 AH3571
 AH3571  VERT ORDER      -  FIRST     CLASS II
 AH3571
 AH3571.The horizontal coordinates were determined by differentially corrected
 AH3571.hand held GPS observations or other comparable positioning techniques
 AH3571.and have an estimated accuracy of +/- 3 meters.
 AH3571
 AH3571.The orthometric height was determined by differential leveling and
 AH3571.adjusted by the NATIONAL GEODETIC SURVEY
 AH3571.in February 2000.
 AH3571
 AH3571.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3571.GEOID18 height accuracy estimate available here.
 AH3571
 AH3571.Click photographs - Photos may exist for this station.
 AH3571
 AH3571.The dynamic height is computed by dividing the NAVD 88
 AH3571.geopotential number by the normal gravity value computed on the
 AH3571.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3571.degrees latitude (g = 980.6199 gals.).
 AH3571
 AH3571.The modeled gravity was interpolated from observed gravity values.
 AH3571
 AH3571;                    North         East    Units  Estimated Accuracy
 AH3571;SPC VT       -   180,434.3     445,531.9     MT  (+/- 3 meters HH1 GPS) 
 AH3571
 AH3571_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4557687046(NAD 83)
 AH3571
 AH3571                          SUPERSEDED SURVEY CONTROL
 AH3571
 AH3571.No superseded survey control is available for this station.
 AH3571
 AH3571_MARKER: DD = SURVEY DISK
 AH3571_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH3571_STAMPING: A97010
 AH3571_MARK LOGO: VTGS
 AH3571_PROJECTION: FLUSH
 AH3571_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH3571_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH3571+STABILITY: SURFACE MOTION
 AH3571_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3571+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2017
 AH3571
 AH3571  HISTORY     - Date     Condition        Report By
 AH3571  HISTORY     - 1997     MONUMENTED       VTGS
 AH3571  HISTORY     - 20081205 GOOD             VTGS
 AH3571  HISTORY     - 20110621 GOOD             VTGS
 AH3571  HISTORY     - 20170605 GOOD             VTGS
 AH3571
 AH3571                          STATION DESCRIPTION
 AH3571
 AH3571'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3571'GENERAL LOCATION, NEW HAVEN, VT.  OWNERSHIP, CECIL AND RAMONA MORSE,
 AH3571'P.O.BOX 93, NEW HAVEN, VT.05472.  PHONE 802-388-2641.  TO REACH FROM
 AH3571'THE INTERSECTION OF VT ROUTE 17 EAST AND U.S.ROUTE 7 IN NEW HAVEN
 AH3571'JUNCTION GO EAST ALONG VT ROUTE 17 FOR 0.05 MI (0.08 KM) TO THE NEW
 AH3571'HAVEN POST OFFICE AND THE MARK ON THE LEFT IN A GRASS ISLAND BETWEEN
 AH3571'THE PAVED PARKING LOT FOR THE POST OFFICE AND VT ROUTE 17.  THE MARK
 AH3571'IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER
 AH3571'CONCRETE MONUMENT POURED 1.4 M (4.6 FT) DEEP.  IT IS 8.3 M (27.2 FT)
 AH3571'NORTH OF AND ABOUT LEVEL WITH THE CENTERLINE OF VT ROUTE 17, 1.6 M
 AH3571'(5.2 FT) SOUTH OF THE SOUTH EDGE OF THE PAVED PARKING LOT, 18.0 M
 AH3571'(59.1 FT) SOUTHEAST OF THE SOUTHWEST CORNER OF THE POST OFFICE, 18.5 M
 AH3571'(60.7 FT) SOUTHWEST OF THE SOUTHEAST CORNER OF THE POST OFFICE, AND
 AH3571'27.3 M (89.6 FT) NORTHEAST OF POLE NO.136B/136/128/134.  NOTE, MARK IS
 AH3571'INTERVISIBLE WITH MARK A97011.
 AH3571
 AH3571                          STATION RECOVERY (2008)
 AH3571
 AH3571'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (MJA)
 AH3571'RECOVERED IN GOOD CONDITION.
 AH3571
 AH3571                          STATION RECOVERY (2011)
 AH3571
 AH3571'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AH3571'GENERAL LOCATION, NEW HAVEN, VT.    THE MARK IS LOCATED ABOUT 70 M
 AH3571'(229.7 FT) EAST ALONG VT ROUTE 17 FROM ITS INTERSECTION WITH US ROUTE
 AH3571'7 AT NEW HAVEN JUNCTION AND NEAR THE NEW HAVEN POST OFFICE.    THE
 AH3571'MARK IS SET 5 CM (2 INCHES) BELOW GROUND SURFACE IN THE TOP OF 30 CM
 AH3571'(12 INCHES) CONCRETE MONUMENT.  IT IS 8.3 M (27.2 FT) NORTH OF AND
 AH3571'LEVEL WITH THE CENTERLINE OF VT ROUTE 17, 17.9 M (58.7 FT)
 AH3571'SOUTH-SOUTHEAST OF THE SOUTHWEST CORNER OF THE POST OFFICE, 18.5 M
 AH3571'(60.7 FT) SOUTH-SOUTHWEST OF THE SOUTHEAST CORNER OF THE POST OFFICE,
 AH3571'27.0 M (88.6 FT) EAST-NORTHEAST OF AND ACROSS THE ROAD FROM POLE
 AH3571'136B/136/128/134 AND 1.8 M (5.9 FT) SOUTH OF THE SOUTH EDGE OF THE
 AH3571'POST OFFICE PARKING LOT.
 AH3571
 AH3571                          STATION RECOVERY (2017)
 AH3571
 AH3571'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 AH3571'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3572 ***********************************************************************
 AH3572  DESIGNATION -  A97011
 AH3572  PID         -  AH3572
 AH3572  STATE/COUNTY-  VT/ADDISON
 AH3572  COUNTRY     -  US
 AH3572  USGS QUAD   -  MIDDLEBURY (2018)
 AH3572
 AH3572                         *CURRENT SURVEY CONTROL
 AH3572  ______________________________________________________________________
 AH3572* NAD 83(1986) POSITION- 44 06 54.63   (N) 073 10 36.60   (W)   HD_HELD1
 AH3572* NAVD 88 ORTHO HEIGHT -   112.849 (meters)      370.24  (feet) ADJUSTED
 AH3572  ______________________________________________________________________
 AH3572  GEOID HEIGHT    -        -28.696 (meters)                     GEOID18
 AH3572  DYNAMIC HEIGHT  -        112.834 (meters)      370.19  (feet) COMP
 AH3572  MODELED GRAVITY -    980,485.7   (mgal)                       NAVD 88
 AH3572
 AH3572  VERT ORDER      -  FIRST     CLASS II
 AH3572
 AH3572.The horizontal coordinates were determined by differentially corrected
 AH3572.hand held GPS observations or other comparable positioning techniques
 AH3572.and have an estimated accuracy of +/- 3 meters.
 AH3572
 AH3572.The orthometric height was determined by differential leveling and
 AH3572.adjusted by the NATIONAL GEODETIC SURVEY
 AH3572.in February 2000.
 AH3572
 AH3572.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3572.GEOID18 height accuracy estimate available here.
 AH3572
 AH3572.Click photographs - Photos may exist for this station.
 AH3572
 AH3572.The dynamic height is computed by dividing the NAVD 88
 AH3572.geopotential number by the normal gravity value computed on the
 AH3572.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3572.degrees latitude (g = 980.6199 gals.).
 AH3572
 AH3572.The modeled gravity was interpolated from observed gravity values.
 AH3572
 AH3572;                    North         East    Units  Estimated Accuracy
 AH3572;SPC VT       -   179,660.3     445,820.8     MT  (+/- 3 meters HH1 GPS) 
 AH3572
 AH3572_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4588886281(NAD 83)
 AH3572
 AH3572                          SUPERSEDED SURVEY CONTROL
 AH3572
 AH3572.No superseded survey control is available for this station.
 AH3572
 AH3572_MARKER: DD = SURVEY DISK
 AH3572_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AH3572_STAMPING: A97011
 AH3572_MARK LOGO: VTGS
 AH3572_PROJECTION: FLUSH
 AH3572_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3572_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH3572_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3572+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2008
 AH3572
 AH3572  HISTORY     - Date     Condition        Report By
 AH3572  HISTORY     - 1997     MONUMENTED       VTGS
 AH3572  HISTORY     - 20080603 GOOD             VTGS
 AH3572
 AH3572                          STATION DESCRIPTION
 AH3572
 AH3572'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3572'GENERAL LOCATION, NEW HAVEN, VT.  OWNERSHIP, NELSONS SERVICE CENTER,
 AH3572'INC., RR 1 BOX 118, NEW HAVEN, VT.05472.  CONTACT MARK A.NELSON. PHONE
 AH3572'802-453-5091.  TO REACH FROM THE INTERSECTION OF U.S.ROUTE 7 AND VT
 AH3572'ROUTE 17 EAST IN NEW HAVEN JUNCTION GO SOUTH ALONG U.S.ROUTE 7 FOR 0.5
 AH3572'MI (0.8 KM) TO THE INTERSECTION OF A GRAVEL DRIVE RIGHT LEADING TO
 AH3572'NELSONS SERVICE CENTER.  TURN RIGHT AND GO WEST ALONG THE GRAVEL DRIVE
 AH3572'FOR ABOUT 50 M (164.0 FT) TO THE SERVICE CENTER AND SITE OF MARK ON A
 AH3572'GRASSY KNOLL SOUTH OF THE BUILDING.  THE MARK IS SET FLUSH WITH GROUND
 AH3572'SURFACE IN THE TOP OF A DEEPLY IMBEDDED 3.3 M (10.8 FT) X 1.0 M (3.3
 AH3572'FT) EXPOSED IRREGULAR MASS OF CONCRETE.  IT IS 51.7 M (169.6 FT) WEST
 AH3572'OF AND ABOUT 3 M (9.8 FT) HIGHER THAN THE WEST EDGE OF PAVEMENT OF
 AH3572'U.S.ROUTE 7, 23.7 M (77.8 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 AH3572'SERVICE STATION, 27.8 M (91.2 FT) NORTHWEST OF THE NORTHWEST CORNER OF
 AH3572'A MOBILE HOME, 1.0 M (3.3 FT) WEST OF A NORTH-SOUTH WOVEN WIRE FENCE,
 AH3572'AND 16.9 M (55.4 FT) SOUTHWEST OF POLE NO.4 AND A FIBERGLASS WITNESS
 AH3572'POST.  NOTE, MARK IS INTERVISIBLE WITH MARK A97010.
 AH3572
 AH3572                          STATION RECOVERY (2008)
 AH3572
 AH3572'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (CHR)
 AH3572'RECOVERED AS DESCRIBED WITH THE FOLLOWING CHANGE.  OWNERSHIP, JUNCTION
 AH3572'AUTO BODY, BOX 4817, NEW HAVEN, VT 05472.  CONTACT MARK A.NELSON.
 AH3572'PHONE 802-453-5091.
 AH3572'
 AH3572'TO REACH FROM THE INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 17 EAST IN
 AH3572'NEW HAVEN JUNCTION GO SOUTH ALONG U.S.ROUTE 7 FOR 0.5 MI (0.8 KM) TO
 AH3572'THE INTERSECTION OF A GRAVEL DRIVE RIGHT LEADING TO THE JUNCTION AUTO
 AH3572'BODY BUILDING NO 4817.  TURN RIGHT AND GO WEST ALONG THE GRAVEL DRIVE
 AH3572'FOR ABOUT 50 M (164.0 FT) TO THE AUTO BODY BUILDING AND SITE OF MARK
 AH3572'ON A GRASSY KNOLL SOUTH OF THE BUILDING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3573 ***********************************************************************
 AH3573  DESIGNATION -  A97012
 AH3573  PID         -  AH3573
 AH3573  STATE/COUNTY-  VT/ADDISON
 AH3573  COUNTRY     -  US
 AH3573  USGS QUAD   -  MIDDLEBURY (2018)
 AH3573
 AH3573                         *CURRENT SURVEY CONTROL
 AH3573  ______________________________________________________________________
 AH3573* NAD 83(1986) POSITION- 44 06 17.59   (N) 073 10 25.51   (W)   HD_HELD1
 AH3573* NAVD 88 ORTHO HEIGHT -   119.496 (meters)      392.05  (feet) ADJUSTED
 AH3573  ______________________________________________________________________
 AH3573  GEOID HEIGHT    -        -28.684 (meters)                     GEOID18
 AH3573  DYNAMIC HEIGHT  -        119.480 (meters)      391.99  (feet) COMP
 AH3573  MODELED GRAVITY -    980,484.7   (mgal)                       NAVD 88
 AH3573
 AH3573  VERT ORDER      -  FIRST     CLASS II
 AH3573
 AH3573.The horizontal coordinates were determined by differentially corrected
 AH3573.hand held GPS observations or other comparable positioning techniques
 AH3573.and have an estimated accuracy of +/- 3 meters.
 AH3573
 AH3573.The orthometric height was determined by differential leveling and
 AH3573.adjusted by the NATIONAL GEODETIC SURVEY
 AH3573.in February 2000.
 AH3573
 AH3573.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3573.GEOID18 height accuracy estimate available here.
 AH3573
 AH3573.Click photographs - Photos may exist for this station.
 AH3573
 AH3573.The dynamic height is computed by dividing the NAVD 88
 AH3573.geopotential number by the normal gravity value computed on the
 AH3573.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3573.degrees latitude (g = 980.6199 gals.).
 AH3573
 AH3573.The modeled gravity was interpolated from observed gravity values.
 AH3573
 AH3573;                    North         East    Units  Estimated Accuracy
 AH3573;SPC VT       -   178,515.0     446,058.0     MT  (+/- 3 meters HH1 GPS) 
 AH3573
 AH3573_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4616085143(NAD 83)
 AH3573
 AH3573                          SUPERSEDED SURVEY CONTROL
 AH3573
 AH3573.No superseded survey control is available for this station.
 AH3573
 AH3573_MARKER: DD = SURVEY DISK
 AH3573_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH3573_STAMPING: A97012
 AH3573_MARK LOGO: VTGS
 AH3573_PROJECTION: FLUSH
 AH3573_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH3573_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH3573+STABILITY: SURFACE MOTION
 AH3573_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3573+SATELLITE: SATELLITE OBSERVATIONS - April 11, 2005
 AH3573
 AH3573  HISTORY     - Date     Condition        Report By
 AH3573  HISTORY     - 1997     MONUMENTED       VTGS
 AH3573  HISTORY     - 20050411 GOOD             VTGS
 AH3573
 AH3573                          STATION DESCRIPTION
 AH3573
 AH3573'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3573'GENERAL LOCATION, NEW HAVEN, VT.  TO REACH FROM THE INTERSECTION OF
 AH3573'U.S.ROUTE 7 AND VT ROUTE 17 EAST IN NEW HAVEN JUNCTION GO SOUTH ALONG
 AH3573'U.S.ROUTE 7 FOR 1.2 MI (1.9 KM) TO THE MARK ON THE LEFT.  IT IS 0.2 MI
 AH3573'(0.3 KM) NORTH OF THE INTERSECTION OF U.S.ROUTE 7 AND TOWN HILL ROAD.
 AH3573'THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 30 CM
 AH3573'DIAMETER CONCRETE MONUMENT POURED 1.3 M (4.3 FT) DEEP.  IT IS 6.6 M
 AH3573'(21.7 FT) EAST OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN THE EAST EDGE OF
 AH3573'PAVEMENT OF U.S.ROUTE 7, 8.9 M (29.2 FT) NORTH OF POLE NO.107+1/2/5,
 AH3573'27.2 M (89.2 FT) NORTH OF THE EAST (OUTLET) END OF A 90 CM DIAMETER
 AH3573'METAL CULVERT, 3.7 M (12.1 FT) WEST OF A NORTH-SOUTH WIRE FENCE, AND
 AH3573'0.3 M (1.0 FT) WEST OF A FIBERGLASS WITNESS POST.
 AH3573
 AH3573                          STATION RECOVERY (2005)
 AH3573
 AH3573'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 AH3573'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3574 ***********************************************************************
 AH3574  DESIGNATION -  A97013
 AH3574  PID         -  AH3574
 AH3574  STATE/COUNTY-  VT/ADDISON
 AH3574  COUNTRY     -  US
 AH3574  USGS QUAD   -  MIDDLEBURY (2018)
 AH3574
 AH3574                         *CURRENT SURVEY CONTROL
 AH3574  ______________________________________________________________________
 AH3574* NAD 83(1986) POSITION- 44 03 46.02   (N) 073 10 05.62   (W)   HD_HELD1
 AH3574* NAVD 88 ORTHO HEIGHT -    82.124 (meters)      269.44  (feet) ADJUSTED
 AH3574  ______________________________________________________________________
 AH3574  GEOID HEIGHT    -        -28.671 (meters)                     GEOID18
 AH3574  DYNAMIC HEIGHT  -         82.113 (meters)      269.40  (feet) COMP
 AH3574  MODELED GRAVITY -    980,478.3   (mgal)                       NAVD 88
 AH3574
 AH3574  VERT ORDER      -  FIRST     CLASS II
 AH3574
 AH3574.The horizontal coordinates were determined by differentially corrected
 AH3574.hand held GPS observations or other comparable positioning techniques
 AH3574.and have an estimated accuracy of +/- 3 meters.
 AH3574
 AH3574.The orthometric height was determined by differential leveling and
 AH3574.adjusted by the NATIONAL GEODETIC SURVEY
 AH3574.in February 2000.
 AH3574
 AH3574.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3574.GEOID18 height accuracy estimate available here.
 AH3574
 AH3574.Click photographs - Photos may exist for this station.
 AH3574
 AH3574.The dynamic height is computed by dividing the NAVD 88
 AH3574.geopotential number by the normal gravity value computed on the
 AH3574.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3574.degrees latitude (g = 980.6199 gals.).
 AH3574
 AH3574.The modeled gravity was interpolated from observed gravity values.
 AH3574
 AH3574;                    North         East    Units  Estimated Accuracy
 AH3574;SPC VT       -   173,833.4     446,462.4     MT  (+/- 3 meters HH1 GPS) 
 AH3574
 AH3574_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4670680477(NAD 83)
 AH3574
 AH3574                          SUPERSEDED SURVEY CONTROL
 AH3574
 AH3574.No superseded survey control is available for this station.
 AH3574
 AH3574_MARKER: DD = SURVEY DISK
 AH3574_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AH3574_SP_SET: BRIDGE ABUTMENT
 AH3574_STAMPING: A97013
 AH3574_MARK LOGO: VTGS
 AH3574_PROJECTION: FLUSH
 AH3574_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3574_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH3574_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3574+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3574
 AH3574  HISTORY     - Date     Condition        Report By
 AH3574  HISTORY     - 1997     MONUMENTED       VTGS
 AH3574
 AH3574                          STATION DESCRIPTION
 AH3574
 AH3574'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3574'GENERAL LOCATION, NEW HAVEN, VT.  TO REACH FROM THE INTERSECTION OF
 AH3574'U.S.ROUTE 7 AND VT ROUTE 17 EAST IN NEW HAVEN JUNCTION GO SOUTH ALONG
 AH3574'U.S.ROUTE 7 FOR 4.3 MI (6.9 KM) TO THE SOUTH END OF THE U.S.ROUTE 7
 AH3574'BRIDGE OVER THE NEW HAVEN RIVER AND THE MARK ON THE RIGHT IN THE TOP
 AH3574'OF THE ABUTMENT AT THE SOUTHWEST CORNER OF THE BRIDGE.  TO REACH FROM
 AH3574'THE INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 125 WEST IN MIDDLEBURY GO
 AH3574'NORTH ALONG U.S.ROUTE 7 FOR 3.5 MI (5.6 KM) TO THE SITE OF MARK. THE
 AH3574'MARK IS 0.3 M (1.0 FT) NORTH OF THE SOUTH END OF THE ABUTMENT
 AH3574'WINGWALL, 0.2 M (0.7 FT) EAST OF THE WEST EDGE OF THE WINGWALL, AND
 AH3574'2.8 M (9.2 FT) SOUTH OF THE NORTH FACE OF THE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3575 ***********************************************************************
 AH3575  DESIGNATION -  A97014
 AH3575  PID         -  AH3575
 AH3575  STATE/COUNTY-  VT/ADDISON
 AH3575  COUNTRY     -  US
 AH3575  USGS QUAD   -  MIDDLEBURY (2018)
 AH3575
 AH3575                         *CURRENT SURVEY CONTROL
 AH3575  ______________________________________________________________________
 AH3575* NAD 83(1986) POSITION- 44 03 14.     (N) 073 09 56.     (W)   SCALED
 AH3575* NAVD 88 ORTHO HEIGHT -   113.887 (meters)      373.64  (feet) ADJUSTED
 AH3575  ______________________________________________________________________
 AH3575  GEOID HEIGHT    -        -28.663 (meters)                     GEOID18
 AH3575  DYNAMIC HEIGHT  -        113.871 (meters)      373.59  (feet) COMP
 AH3575  MODELED GRAVITY -    980,477.0   (mgal)                       NAVD 88
 AH3575
 AH3575  VERT ORDER      -  FIRST     CLASS II
 AH3575
 AH3575.The horizontal coordinates were scaled from a map and have
 AH3575.an estimated accuracy of +/- 6 seconds.
 AH3575
 AH3575.The orthometric height was determined by differential leveling and
 AH3575.adjusted by the NATIONAL GEODETIC SURVEY
 AH3575.in February 2000.
 AH3575
 AH3575.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3575.GEOID18 height accuracy estimate available here.
 AH3575
 AH3575.Click photographs - Photos may exist for this station.
 AH3575
 AH3575.The dynamic height is computed by dividing the NAVD 88
 AH3575.geopotential number by the normal gravity value computed on the
 AH3575.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3575.degrees latitude (g = 980.6199 gals.).
 AH3575
 AH3575.The modeled gravity was interpolated from observed gravity values.
 AH3575
 AH3575;                    North         East    Units  Estimated Accuracy
 AH3575;SPC VT       -   172,840.      446,670.      MT  (+/- 180 meters Scaled)
 AH3575
 AH3575_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP469794(NAD 83)
 AH3575
 AH3575                          SUPERSEDED SURVEY CONTROL
 AH3575
 AH3575.No superseded survey control is available for this station.
 AH3575
 AH3575_MARKER: DD = SURVEY DISK
 AH3575_SETTING: 66 = SET IN ROCK OUTCROP
 AH3575_STAMPING: A97014
 AH3575_MARK LOGO: VTGS
 AH3575_PROJECTION: FLUSH
 AH3575_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH3575_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3575+STABILITY: POSITION/ELEVATION WELL
 AH3575_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3575+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3575
 AH3575  HISTORY     - Date     Condition        Report By
 AH3575  HISTORY     - 1997     MONUMENTED       VTGS
 AH3575
 AH3575                          STATION DESCRIPTION
 AH3575
 AH3575'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3575'GENERAL LOCATION, NEW HAVEN, VT.  OWNERSHIP, PAUL AND LINDA HORN, RR1
 AH3575'BOX 170A, NEW HAVEN, VT 05472.  PHONE 802-388-2300.  NOTE, PROPERTY
 AH3575'FOR SALE THIS DATE.  TO REACH FROM THE INTERSECTION OF U.S.ROUTE 7 AND
 AH3575'VT ROUTE 125 WEST IN MIDDLEBURY GO NORTH ALONG U.S.ROUTE 7 FOR 2.9 MI
 AH3575'(4.7 KM) TO THE HORN FARNSWORTH HOUSE BED AND BREAKFAST AND THE MARK
 AH3575'ON THE RIGHT ABOUT 60 M (196.8 FT) SOUTH OF THE HOUSE.  IT IS ABOUT
 AH3575'0.05 MI (0.08 KM) SOUTH OF THE INTERSECTION OF U.S.ROUTE 7, BELDON
 AH3575'ROAD, AND RIVER ROAD.  THE MARK IS SET 0.4 M (1.3 FT) ABOVE GROUND
 AH3575'SURFACE IN A SHELF ON THE SOUTH SIDE OF A MASSIVE ROCK OUTCROP IN A
 AH3575'SUMAC GROVE.  IT IS 55.2 M (181.1 FT) EAST OF AND ABOUT 1.5 M (4.9 FT)
 AH3575'HIGHER THAN THE EAST EDGE OF PAVEMENT OF U.S.ROUTE 7, 32.5 M (106.6
 AH3575'FT) SOUTHEAST OF THE SOUTHEAST CORNER OF A ONE STORY GUEST HOUSE, 1.5
 AH3575'M (4.9 FT) SOUTH OF THE TOP OF THE ROCK OUTCROP, AND 0.6 M (2.0 FT)
 AH3575'NORTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3579 ***********************************************************************
 AH3579  DESIGNATION -  A97015
 AH3579  PID         -  AH3579
 AH3579  STATE/COUNTY-  VT/ADDISON
 AH3579  COUNTRY     -  US
 AH3579  USGS QUAD   -  MIDDLEBURY (2018)
 AH3579
 AH3579                         *CURRENT SURVEY CONTROL
 AH3579  ______________________________________________________________________
 AH3579* NAD 83(1986) POSITION- 44 02 22.6    (N) 073 09 43.1    (W)   HD_HELD2
 AH3579* NAVD 88 ORTHO HEIGHT -   132.136 (meters)      433.52  (feet) ADJUSTED
 AH3579  ______________________________________________________________________
 AH3579  GEOID HEIGHT    -        -28.653 (meters)                     GEOID18
 AH3579  DYNAMIC HEIGHT  -        132.117 (meters)      433.45  (feet) COMP
 AH3579  MODELED GRAVITY -    980,474.8   (mgal)                       NAVD 88
 AH3579
 AH3579  VERT ORDER      -  FIRST     CLASS II
 AH3579
 AH3579.The horizontal coordinates were established by autonomous hand held GPS
 AH3579.observations and have an estimated accuracy of +/- 10 meters.
 AH3579
 AH3579.The orthometric height was determined by differential leveling and
 AH3579.adjusted by the NATIONAL GEODETIC SURVEY
 AH3579.in February 2000.
 AH3579
 AH3579.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3579.GEOID18 height accuracy estimate available here.
 AH3579
 AH3579.Click photographs - Photos may exist for this station.
 AH3579
 AH3579.The dynamic height is computed by dividing the NAVD 88
 AH3579.geopotential number by the normal gravity value computed on the
 AH3579.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3579.degrees latitude (g = 980.6199 gals.).
 AH3579
 AH3579.The modeled gravity was interpolated from observed gravity values.
 AH3579
 AH3579;                    North         East    Units  Estimated Accuracy
 AH3579;SPC VT       -   171,255.      446,943.      MT  (+/- 10 meters HH2 GPS)
 AH3579
 AH3579_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4726577914(NAD 83)
 AH3579
 AH3579                          SUPERSEDED SURVEY CONTROL
 AH3579
 AH3579.No superseded survey control is available for this station.
 AH3579
 AH3579_MARKER: DD = SURVEY DISK
 AH3579_SETTING: 66 = SET IN ROCK OUTCROP
 AH3579_STAMPING: A97015
 AH3579_MARK LOGO: VTGS
 AH3579_PROJECTION: FLUSH
 AH3579_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH3579_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3579+STABILITY: POSITION/ELEVATION WELL
 AH3579_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3579+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2011
 AH3579
 AH3579  HISTORY     - Date     Condition        Report By
 AH3579  HISTORY     - 1997     MONUMENTED       VTGS
 AH3579  HISTORY     - 20110909 GOOD             VTGS
 AH3579
 AH3579                          STATION DESCRIPTION
 AH3579
 AH3579'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3579'GENERAL LOCATION, MIDDLEBURY, VT.  TO REACH FROM THE INTERSECTION OF
 AH3579'U.S.ROUTE 7 AND VT ROUTE 125 WEST IN MIDDLEBURY GO NORTH ALONG
 AH3579'U.S.ROUTE 7 FOR 1.6 MI (2.6 KM) TO THE INTERSECTION OF HAPPY VALLEY
 AH3579'ROAD RIGHT AND EXCHANGE STREET LEFT.  CONTINUE STRAIGHT AHEAD AND GO
 AH3579'NORTH ALONG U.S.ROUTE 7 FOR 0.2 MI (0.3 KM) TO THE MARK ON THE LEFT.
 AH3579'IT IS ABOUT 0.1 MI (0.2 KM) NORTH OF A JOHN DEERE DEALER.  THE MARK IS
 AH3579'SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 1.2 M (3.9 FT) X 0.9 M
 AH3579'(3.0 FT) ROCK OUTCROP IN THE EAST SIDE OF A YARD OF A TWO STORY
 AH3579'WOOD-FRAME HOUSE.  IT IS 5.1 M (16.7 FT) WEST OF AND ABOUT 1 M (3.3
 AH3579'FT) HIGHER THAN THE WEST EDGE OF PAVEMENT OF U.S.ROUTE 7, 18.2 M (59.7
 AH3579'FT) EAST NORTHEAST OF THE NORTHEAST CORNER OF A SHED, 8.3 M (27.2 FT)
 AH3579'NORTHEAST OF A 60 CM DIAMETER MAPLE, AND 2.3 M (7.5 FT) WEST OF A
 AH3579'FIBERGLASS WITNESS POST.
 AH3579
 AH3579                          STATION RECOVERY (2011)
 AH3579
 AH3579'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AH3579'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3580 ***********************************************************************
 AH3580  DESIGNATION -  A97016
 AH3580  PID         -  AH3580
 AH3580  STATE/COUNTY-  VT/ADDISON
 AH3580  COUNTRY     -  US
 AH3580  USGS QUAD   -  MIDDLEBURY (2018)
 AH3580
 AH3580                         *CURRENT SURVEY CONTROL
 AH3580  ______________________________________________________________________
 AH3580* NAD 83(1986) POSITION- 44 02 06.     (N) 073 10 05.     (W)   SCALED
 AH3580* NAVD 88 ORTHO HEIGHT -   120.961 (meters)      396.85  (feet) ADJUSTED
 AH3580  ______________________________________________________________________
 AH3580  GEOID HEIGHT    -        -28.673 (meters)                     GEOID18
 AH3580  DYNAMIC HEIGHT  -        120.944 (meters)      396.80  (feet) COMP
 AH3580  MODELED GRAVITY -    980,474.1   (mgal)                       NAVD 88
 AH3580
 AH3580  VERT ORDER      -  FIRST     CLASS II
 AH3580
 AH3580.The horizontal coordinates were scaled from a map and have
 AH3580.an estimated accuracy of +/- 6 seconds.
 AH3580
 AH3580.The orthometric height was determined by differential leveling and
 AH3580.adjusted by the NATIONAL GEODETIC SURVEY
 AH3580.in February 2000.
 AH3580
 AH3580.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3580.GEOID18 height accuracy estimate available here.
 AH3580
 AH3580.Click photographs - Photos may exist for this station.
 AH3580
 AH3580.The dynamic height is computed by dividing the NAVD 88
 AH3580.geopotential number by the normal gravity value computed on the
 AH3580.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3580.degrees latitude (g = 980.6199 gals.).
 AH3580
 AH3580.The modeled gravity was interpolated from observed gravity values.
 AH3580
 AH3580;                    North         East    Units  Estimated Accuracy
 AH3580;SPC VT       -   170,750.      446,450.      MT  (+/- 180 meters Scaled)
 AH3580
 AH3580_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP467773(NAD 83)
 AH3580
 AH3580                          SUPERSEDED SURVEY CONTROL
 AH3580
 AH3580.No superseded survey control is available for this station.
 AH3580
 AH3580_MARKER: DD = SURVEY DISK
 AH3580_SETTING: 66 = SET IN ROCK OUTCROP
 AH3580_STAMPING: A97016
 AH3580_MARK LOGO: VTGS
 AH3580_PROJECTION: FLUSH
 AH3580_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH3580_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3580+STABILITY: POSITION/ELEVATION WELL
 AH3580_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3580+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3580
 AH3580  HISTORY     - Date     Condition        Report By
 AH3580  HISTORY     - 1997     MONUMENTED       VTGS
 AH3580
 AH3580                          STATION DESCRIPTION
 AH3580
 AH3580'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3580'GENERAL LOCATION, MIDDLEBURY, VT.  TO REACH FROM THE INTERSECTION OF
 AH3580'U.S.ROUTE 7 AND VT ROUTE 125 WEST IN MIDDLEBURY GO NORTH ALONG
 AH3580'U.S.ROUTE 7 FOR 1.6 MI (2.6 KM) TO THE INTERSECTION OF HAPPY VALLEY
 AH3580'ROAD RIGHT AND EXCHANGE STREET LEFT.  TURN LEFT AND GO WEST ALONG
 AH3580'EXCHANGE STREET FOR 0.4 MI (0.6 KM) TO THE MARK ON THE RIGHT.  IT IS
 AH3580'ABOUT 66 M (216.5 FT) NORTHEAST OF THE INTERSECTION OF EXCHANGE STREET
 AH3580'AND PARK ROAD.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP
 AH3580'OF A ROCK OUTCROP.  IT IS 10.2 M (33.5 FT) NORTHWEST OF AND ABOUT 0.6
 AH3580'M (2.0 FT) HIGHER THAN THE CENTERLINE OF EXCHANGE STREET, 14.1 M (46.3
 AH3580'FT) SOUTH OF THE SOUTHEAST CORNER OF THE CONCRETE HIGHLAND PRESS
 AH3580'OFFICE BUILDING, 7.6 M (24.9 FT) WEST OF POLE N0.3/34, AND 3.2 M (10.5
 AH3580'FT) NORTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3581 ***********************************************************************
 AH3581  DESIGNATION -  A97017
 AH3581  PID         -  AH3581
 AH3581  STATE/COUNTY-  VT/ADDISON
 AH3581  COUNTRY     -  US
 AH3581  USGS QUAD   -  MIDDLEBURY (2018)
 AH3581
 AH3581                         *CURRENT SURVEY CONTROL
 AH3581  ______________________________________________________________________
 AH3581* NAD 83(1986) POSITION- 44 01 05.9    (N) 073 10 12.4    (W)   HD_HELD2
 AH3581* NAVD 88 ORTHO HEIGHT -   109.324 (meters)      358.67  (feet) ADJUSTED
 AH3581  ______________________________________________________________________
 AH3581  GEOID HEIGHT    -        -28.686 (meters)                     GEOID18
 AH3581  DYNAMIC HEIGHT  -        109.308 (meters)      358.62  (feet) COMP
 AH3581  MODELED GRAVITY -    980,471.2   (mgal)                       NAVD 88
 AH3581
 AH3581  VERT ORDER      -  FIRST     CLASS II
 AH3581
 AH3581.The horizontal coordinates were established by autonomous hand held GPS
 AH3581.observations and have an estimated accuracy of +/- 10 meters.
 AH3581
 AH3581.The orthometric height was determined by differential leveling and
 AH3581.adjusted by the NATIONAL GEODETIC SURVEY
 AH3581.in February 2000.
 AH3581
 AH3581.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3581.GEOID18 height accuracy estimate available here.
 AH3581
 AH3581.Click photographs - Photos may exist for this station.
 AH3581
 AH3581.The dynamic height is computed by dividing the NAVD 88
 AH3581.geopotential number by the normal gravity value computed on the
 AH3581.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3581.degrees latitude (g = 980.6199 gals.).
 AH3581
 AH3581.The modeled gravity was interpolated from observed gravity values.
 AH3581
 AH3581;                    North         East    Units  Estimated Accuracy
 AH3581;SPC VT       -   168,893.      446,271.      MT  (+/- 10 meters HH2 GPS)
 AH3581
 AH3581_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4666575533(NAD 83)
 AH3581
 AH3581                          SUPERSEDED SURVEY CONTROL
 AH3581
 AH3581.No superseded survey control is available for this station.
 AH3581
 AH3581_MARKER: DD = SURVEY DISK
 AH3581_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AH3581_SP_SET: BRIDGE ABUTMENT
 AH3581_STAMPING: A97017
 AH3581_MARK LOGO: VTAT
 AH3581_PROJECTION: FLUSH
 AH3581_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3581_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH3581_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3581+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3581
 AH3581  HISTORY     - Date     Condition        Report By
 AH3581  HISTORY     - 1997     MONUMENTED       VTGS
 AH3581  HISTORY     - 20031129 GOOD             GEOCAC
 AH3581
 AH3581                          STATION DESCRIPTION
 AH3581
 AH3581'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3581'GENERAL LOCATION, MIDDLEBURY, VT.  TO REACH FROM THE INTERSECTION OF
 AH3581'U.S.ROUTE 7 AND VT ROUTE 125 WEST IN MIDDLEBURY GO NORTH ALONG
 AH3581'U.S.ROUTE 7 FOR 0.2 MI (0.3 KM) TO THE INTERSECTION OF ELM STREET
 AH3581'LEFT.  TURN LEFT AND GO WEST ALONG ELM STREET FOR 0.1 MI (0.2 KM) TO
 AH3581'THE INTERSECTION OF EXCHANGE STREET RIGHT AND SEYMOUR STREET LEFT AND
 AH3581'STRAIGHT.  CONTINUE STRAIGHT AHEAD AND GO WEST ALONG SEYMOUR STREET
 AH3581'FOR 0.05 MI (0.08 KM) TO THE MARK ON THE LEFT IN THE TOP OF THE
 AH3581'ABUTMENT AT THE SOUTHWEST CORNER OF THE VERMONT RAILWAY BRIDGE OVER
 AH3581'SEYMOUR STREET.  THE MARK MAY BE MORE EASILY ACCESSED BY PASSING
 AH3581'BEHIND THE MIDDLEBURY BEVERAGE REDEMPTION STORE.  IT IS 3.0 M (9.8 FT)
 AH3581'WEST OF THE WEST RAIL, 0.25 M (0.82 FT) NORTH OF THE SOUTH FACE OF THE
 AH3581'ABUTMENT, 0.2 M (0.7 FT) SOUTH OF THE NORTH EDGE OF THE ABUTMENT, AND
 AH3581'0.8 M (2.6 FT) EAST OF THE WEST EDGE OF THE WINGWALL.
 AH3581
 AH3581                          STATION RECOVERY (2003)
 AH3581
 AH3581'RECOVERY NOTE BY GEOCACHING 2003 (PJG)
 AH3581'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3577 ***********************************************************************
 AH3577  DESIGNATION -  A97018
 AH3577  PID         -  AH3577
 AH3577  STATE/COUNTY-  VT/ADDISON
 AH3577  COUNTRY     -  US
 AH3577  USGS QUAD   -  MIDDLEBURY (2018)
 AH3577
 AH3577                         *CURRENT SURVEY CONTROL
 AH3577  ______________________________________________________________________
 AH3577* NAD 83(1986) POSITION- 44 00 27.     (N) 073 09 39.     (W)   SCALED
 AH3577* NAVD 88 ORTHO HEIGHT -   109.758 (meters)      360.10  (feet) ADJUSTED
 AH3577  ______________________________________________________________________
 AH3577  GEOID HEIGHT    -        -28.662 (meters)                     GEOID18
 AH3577  DYNAMIC HEIGHT  -        109.741 (meters)      360.04  (feet) COMP
 AH3577  MODELED GRAVITY -    980,469.2   (mgal)                       NAVD 88
 AH3577
 AH3577  VERT ORDER      -  FIRST     CLASS II
 AH3577
 AH3577.The horizontal coordinates were scaled from a map and have
 AH3577.an estimated accuracy of +/- 6 seconds.
 AH3577
 AH3577.The orthometric height was determined by differential leveling and
 AH3577.adjusted by the NATIONAL GEODETIC SURVEY
 AH3577.in February 2000.
 AH3577
 AH3577.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3577.GEOID18 height accuracy estimate available here.
 AH3577
 AH3577.Click photographs - Photos may exist for this station.
 AH3577
 AH3577.The dynamic height is computed by dividing the NAVD 88
 AH3577.geopotential number by the normal gravity value computed on the
 AH3577.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3577.degrees latitude (g = 980.6199 gals.).
 AH3577
 AH3577.The modeled gravity was interpolated from observed gravity values.
 AH3577
 AH3577;                    North         East    Units  Estimated Accuracy
 AH3577;SPC VT       -   167,690.      447,010.      MT  (+/- 180 meters Scaled)
 AH3577
 AH3577_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP474743(NAD 83)
 AH3577
 AH3577                          SUPERSEDED SURVEY CONTROL
 AH3577
 AH3577.No superseded survey control is available for this station.
 AH3577
 AH3577_MARKER: DD = SURVEY DISK
 AH3577_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AH3577+WITH SETTING: PAVEMENT
 AH3577_SP_SET: SIGNAL POLEBASE BASE
 AH3577_STAMPING: A97018
 AH3577_MARK LOGO: VTGS
 AH3577_PROJECTION: FLUSH
 AH3577_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3577_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH3577+STABILITY: SURFACE MOTION
 AH3577_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3577+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3577
 AH3577  HISTORY     - Date     Condition        Report By
 AH3577  HISTORY     - 1997     MONUMENTED       VTGS
 AH3577
 AH3577                          STATION DESCRIPTION
 AH3577
 AH3577'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3577'GENERAL LOCATION, MIDDLEBURY, VT.  TO REACH FROM THE INTERSECTION OF
 AH3577'U.S.ROUTE 7 AND VT ROUTE 125 WEST IN MIDDLEBURY GO SOUTH ALONG
 AH3577'U.S.ROUTE 7 FOR 0.6 MI (1.0 KM) TO THE INTERSECTION OF CHARLES AVENUE
 AH3577'RIGHT AND THE MARK ON THE RIGHT IN THE NORTHWEST QUADRANT OF THE
 AH3577'INTERSECTION.  THE MARK IS SET IN THE TOP OF THE SOUTHEAST SIDE OF AN
 AH3577'80 CM DIAMETER CONCRETE BASE FOR A GALVANIZED STRAIN POLE FOR A
 AH3577'TRAFFIC SIGNAL.  IT IS 3.5 M (11.5 FT) WEST OF AND ABOUT 0.3 M (1.0
 AH3577'FT) HIGHER THAN THE WEST EDGE OF PAVEMENT OF U.S.ROUTE 7, 9.6 M (31.5
 AH3577'FT) NORTH OF AND ABOUT 0.3 M (1.0 FT) HIGHER THAN THE CENTERLINE OF
 AH3577'CHARLES AVENUE, 17.8 M (58.4 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF
 AH3577'HOUSE NO.80, AND 0.15 M (0.49 FT) SOUTHEAST OF THE STRAIN POLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3607 ***********************************************************************
 AH3607  DESIGNATION -  A97019
 AH3607  PID         -  AH3607
 AH3607  STATE/COUNTY-  VT/ADDISON
 AH3607  COUNTRY     -  US
 AH3607  USGS QUAD   -  MIDDLEBURY (2018)
 AH3607
 AH3607                         *CURRENT SURVEY CONTROL
 AH3607  ______________________________________________________________________
 AH3607* NAD 83(1986) POSITION- 44 00 13.9    (N) 073 09 12.1    (W)   HD_HELD2
 AH3607* NAVD 88 ORTHO HEIGHT -   121.527 (meters)      398.71  (feet) ADJUSTED
 AH3607  ______________________________________________________________________
 AH3607  GEOID HEIGHT    -        -28.638 (meters)                     GEOID18
 AH3607  DYNAMIC HEIGHT  -        121.509 (meters)      398.65  (feet) COMP
 AH3607  MODELED GRAVITY -    980,468.3   (mgal)                       NAVD 88
 AH3607
 AH3607  VERT ORDER      -  FIRST     CLASS II
 AH3607
 AH3607.The horizontal coordinates were established by autonomous hand held GPS
 AH3607.observations and have an estimated accuracy of +/- 10 meters.
 AH3607
 AH3607.The orthometric height was determined by differential leveling and
 AH3607.adjusted by the NATIONAL GEODETIC SURVEY
 AH3607.in February 2000.
 AH3607
 AH3607.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3607.GEOID18 height accuracy estimate available here.
 AH3607
 AH3607.Click photographs - Photos may exist for this station.
 AH3607
 AH3607.The dynamic height is computed by dividing the NAVD 88
 AH3607.geopotential number by the normal gravity value computed on the
 AH3607.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3607.degrees latitude (g = 980.6199 gals.).
 AH3607
 AH3607.The modeled gravity was interpolated from observed gravity values.
 AH3607
 AH3607;                    North         East    Units  Estimated Accuracy
 AH3607;SPC VT       -   167,277.      447,602.      MT  (+/- 10 meters HH2 GPS)
 AH3607
 AH3607_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4804373959(NAD 83)
 AH3607
 AH3607                          SUPERSEDED SURVEY CONTROL
 AH3607
 AH3607.No superseded survey control is available for this station.
 AH3607
 AH3607_MARKER: DD = SURVEY DISK
 AH3607_SETTING: 66 = SET IN ROCK OUTCROP
 AH3607_STAMPING: A97019
 AH3607_MARK LOGO: VTGS
 AH3607_PROJECTION: FLUSH
 AH3607_MAGNETIC: A = STEEL ROD ADJACENT TO MONUMENT
 AH3607_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3607+STABILITY: POSITION/ELEVATION WELL
 AH3607_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3607+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2011
 AH3607
 AH3607  HISTORY     - Date     Condition        Report By
 AH3607  HISTORY     - 1997     MONUMENTED       VTGS
 AH3607  HISTORY     - 20110909 GOOD             VTGS
 AH3607
 AH3607                          STATION DESCRIPTION
 AH3607
 AH3607'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3607'GENERAL LOCATION, MIDDLEBURY, VT.  OWNERSHIP, CRW CONCEPTS, INC., 178
 AH3607'DIX AVENUE, GLENS FALLS, NY 12801.  CONTACT GARY CARSTONS.  PHONE
 AH3607'1-800-947-5997.  TO REACH FROM THE INTERSECTION OF U.S.ROUTE 7 AND VT
 AH3607'ROUTE 125 WEST IN MIDDLEBURY GO SOUTH ALONG U.S.ROUTE 7 FOR 1.1 MI
 AH3607'(1.8 KM) TO THE PAVED ENTRANCE DRIVE TO THE RITE-AID PHARMACY LEFT.
 AH3607'TURN LEFT AND GO NORTHEAST ALONG PAVED DRIVE FOR ABOUT 0.1 MI, (0.2
 AH3607'KM) PASSING AROUND TO THE REAR OF THE STORE, TO THE EAST CORNER OF THE
 AH3607'BUILDING.  PARK VEHICLE AND WALK EAST UP A BANK FOR ABOUT 35 M (114.8
 AH3607'FT) TO THE SITE OF THE MARK IN A SMALL OPENING IN A PATCH OF WOODS.
 AH3607'THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 1.5 M (4.9
 AH3607'FT) X 1.3 M (4.3 FT) ROCK OUTCROP.  IT IS 119.8 M (393.0 FT) NORTHEAST
 AH3607'OF AND ABOUT 6 M (19.7 FT) HIGHER THAN THE NORTHEAST EDGE OF PAVEMENT
 AH3607'OF U.S.ROUTE 7, 38.8 M (127.3 FT) EAST OF THE EAST CORNER OF THE
 AH3607'RITE-AID BUILDING, 15.3 M (50.2 FT) SOUTH OF A 30 CM HICKORY, 14.0 M
 AH3607'(45.9 FT) WEST OF A WIRE FENCE, AND 1.0 M (3.3 FT) SOUTHWEST OF A
 AH3607'FIBERGLASS WITNESS POST.
 AH3607
 AH3607                          STATION RECOVERY (2011)
 AH3607
 AH3607'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AH3607'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3587 ***********************************************************************
 AH3587  DESIGNATION -  A97020
 AH3587  PID         -  AH3587
 AH3587  STATE/COUNTY-  VT/ADDISON
 AH3587  COUNTRY     -  US
 AH3587  USGS QUAD   -  CORNWALL (2018)
 AH3587
 AH3587                         *CURRENT SURVEY CONTROL
 AH3587  ______________________________________________________________________
 AH3587* NAD 83(1986) POSITION- 43 59 15.95   (N) 073 08 04.00   (W)   HD_HELD1
 AH3587* NAVD 88 ORTHO HEIGHT -   132.391 (meters)      434.35  (feet) ADJUSTED
 AH3587  ______________________________________________________________________
 AH3587  GEOID HEIGHT    -        -28.572 (meters)                     GEOID18
 AH3587  DYNAMIC HEIGHT  -        132.370 (meters)      434.28  (feet) COMP
 AH3587  MODELED GRAVITY -    980,462.2   (mgal)                       NAVD 88
 AH3587
 AH3587  VERT ORDER      -  FIRST     CLASS II
 AH3587
 AH3587.The horizontal coordinates were determined by differentially corrected
 AH3587.hand held GPS observations or other comparable positioning techniques
 AH3587.and have an estimated accuracy of +/- 3 meters.
 AH3587
 AH3587.The orthometric height was determined by differential leveling and
 AH3587.adjusted by the NATIONAL GEODETIC SURVEY
 AH3587.in February 2000.
 AH3587
 AH3587.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3587.GEOID18 height accuracy estimate available here.
 AH3587
 AH3587.Click photographs - Photos may exist for this station.
 AH3587
 AH3587.The dynamic height is computed by dividing the NAVD 88
 AH3587.geopotential number by the normal gravity value computed on the
 AH3587.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3587.degrees latitude (g = 980.6199 gals.).
 AH3587
 AH3587.The modeled gravity was interpolated from observed gravity values.
 AH3587
 AH3587;                    North         East    Units  Estimated Accuracy
 AH3587;SPC VT       -   165,476.6     449,104.9     MT  (+/- 3 meters HH1 GPS) 
 AH3587
 AH3587_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4960072205(NAD 83)
 AH3587
 AH3587                          SUPERSEDED SURVEY CONTROL
 AH3587
 AH3587.No superseded survey control is available for this station.
 AH3587
 AH3587_MARKER: DD = SURVEY DISK
 AH3587_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH3587_STAMPING: A97020
 AH3587_MARK LOGO: VTGS
 AH3587_PROJECTION: FLUSH
 AH3587_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH3587_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH3587+STABILITY: SURFACE MOTION
 AH3587_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3587+SATELLITE: SATELLITE OBSERVATIONS - June 21, 2011
 AH3587
 AH3587  HISTORY     - Date     Condition        Report By
 AH3587  HISTORY     - 1997     MONUMENTED       VTGS
 AH3587  HISTORY     - 20110621 GOOD             VTGS
 AH3587
 AH3587                          STATION DESCRIPTION
 AH3587
 AH3587'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3587'GENERAL LOCATION, MIDDLEBURY, VT.  TO REACH FROM THE INTERSECTION OF
 AH3587'U.S.ROUTE 7 AND VT ROUTE 125 EAST, JUST WEST OF EAST MIDDLEBURY, GO
 AH3587'NORTH ALONG U.S.ROUTE 7 FOR 1.3 MI (2.1 KM) TO THE INTERSECTION OF THE
 AH3587'MOST NORTHERLY PAVED ENTRANCE DRIVE RIGHT LEADING TO THE STANDARD
 AH3587'REGISTER COMPANY AND THE MARK ON THE RIGHT IN A LAWN IN THE SOUTHEAST
 AH3587'QUADRANT OF THE INTERSECTION.  IT IS ABOUT 0.1 MI (0.2 KM) SOUTH OF
 AH3587'THE INTERSECTION OF U.S.ROUTE 7 AND FOOTE STREET.  THE MARK IS SET
 AH3587'FLUSH WITH GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE
 AH3587'MONUMENT POURED 1.3 M (4.3 FT) DEEP.  IT IS 10.3 M (33.8 FT) EAST OF
 AH3587'AND ABOUT 0.2 M (0.7 FT) HIGHER THAN THE EAST EDGE OF PAVEMENT OF
 AH3587'U.S.ROUTE 7, 3.2 M (10.5 FT) SOUTH OF THE SOUTH EDGE OF PAVEMENT OF
 AH3587'THE ENTRANCE DRIVE, 34.4 M (112.9 FT) WEST NORTHWEST OF A FLAGPOLE AT
 AH3587'THE NORTHWEST CORNER OF THE STANDARD REGISTER BUILDING, AND 11.0 M
 AH3587'(36.1 FT) NORTH OF POLE NO.38/63 AND A FIBERGLASS WITNESS POST. NOTE,
 AH3587'MARK IS INTERVISIBLE WITH MARK A97021.
 AH3587
 AH3587                          STATION RECOVERY (2011)
 AH3587
 AH3587'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AH3587'GENERAL LOCATION, MIDDLEBURY, VT.
 AH3587'
 AH3587'TO REACH FROM THE INTERSECTION OF VT ROUTE 125 EAST AND US ROUTE 7 GO
 AH3587'NORTHWEST ALONG US ROUTE 7 FOR 1.3 MI (2.1 KM) TO THE SITE OF THE MARK
 AH3587'ON THE RIGHT.  THE MARK IS 80 M (262.5 FT) SOUTHEAST OF FOOTE STREET.
 AH3587'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 30 CM
 AH3587'(12 INCH) CONCRETE MONUMENT NEAR THE DRIVE LEADING TO CONNOR HOMES,
 AH3587'464 EXCHANGE STREET.    IT IS 10.0 M (32.8 FT) NORTHEAST OF AND LEVEL
 AH3587'THE CENTERLINE OF US ROUTE 7 (EXCHANGE STREET), 6.7 M (22.0 FT)
 AH3587'NORTH-NORTHEAST OF THE CENTER OF THE SOUTHEAST (INLET) END OF 45 CM
 AH3587'(18 INCHES) METAL CULVERT, 6.8 M (22.3 FT) SOUTHEAST OF THE CENTERLINE
 AH3587'OF THE DRIVE, 6.3 M (20.7 FT) WEST OF THE NORTHWEST END OF A WOODEN
 AH3587'SIGN AND 11.6 M (38.1 FT) NORTHWEST OF POLE NO 38 AND A FIBERGLASS
 AH3587'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3586 ***********************************************************************
 AH3586  DESIGNATION -  A97021
 AH3586  PID         -  AH3586
 AH3586  STATE/COUNTY-  VT/ADDISON
 AH3586  COUNTRY     -  US
 AH3586  USGS QUAD   -  CORNWALL (2018)
 AH3586
 AH3586                         *CURRENT SURVEY CONTROL
 AH3586  ______________________________________________________________________
 AH3586* NAD 83(1986) POSITION- 43 58 56.56   (N) 073 07 37.90   (W)   HD_HELD1
 AH3586* NAVD 88 ORTHO HEIGHT -   138.453 (meters)      454.24  (feet) ADJUSTED
 AH3586  ______________________________________________________________________
 AH3586  GEOID HEIGHT    -        -28.545 (meters)                     GEOID18
 AH3586  DYNAMIC HEIGHT  -        138.432 (meters)      454.17  (feet) COMP
 AH3586  MODELED GRAVITY -    980,460.7   (mgal)                       NAVD 88
 AH3586
 AH3586  VERT ORDER      -  FIRST     CLASS II
 AH3586
 AH3586.The horizontal coordinates were determined by differentially corrected
 AH3586.hand held GPS observations or other comparable positioning techniques
 AH3586.and have an estimated accuracy of +/- 3 meters.
 AH3586
 AH3586.The orthometric height was determined by differential leveling and
 AH3586.adjusted by the NATIONAL GEODETIC SURVEY
 AH3586.in February 2000.
 AH3586
 AH3586.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3586.GEOID18 height accuracy estimate available here.
 AH3586
 AH3586.Click photographs - Photos may exist for this station.
 AH3586
 AH3586.The dynamic height is computed by dividing the NAVD 88
 AH3586.geopotential number by the normal gravity value computed on the
 AH3586.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3586.degrees latitude (g = 980.6199 gals.).
 AH3586
 AH3586.The modeled gravity was interpolated from observed gravity values.
 AH3586
 AH3586;                    North         East    Units  Estimated Accuracy
 AH3586;SPC VT       -   164,873.8     449,682.0     MT  (+/- 3 meters HH1 GPS) 
 AH3586
 AH3586_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5019571620(NAD 83)
 AH3586
 AH3586                          SUPERSEDED SURVEY CONTROL
 AH3586
 AH3586.No superseded survey control is available for this station.
 AH3586
 AH3586_MARKER: DD = SURVEY DISK
 AH3586_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH3586_STAMPING: A97021
 AH3586_MARK LOGO: VTGS
 AH3586_PROJECTION: FLUSH
 AH3586_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH3586_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH3586+STABILITY: SURFACE MOTION
 AH3586_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3586+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2011
 AH3586
 AH3586  HISTORY     - Date     Condition        Report By
 AH3586  HISTORY     - 1997     MONUMENTED       VTGS
 AH3586  HISTORY     - 20050314 GOOD             VTGS
 AH3586  HISTORY     - 20110909 GOOD             VTGS
 AH3586
 AH3586                          STATION DESCRIPTION
 AH3586
 AH3586'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3586'GENERAL LOCATION, MIDDLEBURY, VT.  TO REACH FROM THE INTERSECTION OF
 AH3586'U.S.ROUTE 7 AND VT ROUTE 125 EAST, JUST WEST OF EAST MIDDLEBURY, GO
 AH3586'NORTH ALONG U.S.ROUTE 7 FOR 0.7 MI (1.1 KM) TO THE MARK ON THE LEFT IN
 AH3586'A GRASS ISLAND BETWEEN U.S.ROUTE 7 AND THE AGWAY ENERGY PRODUCTS
 AH3586'STORE.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 30
 AH3586'CM DIAMETER CONCRETE MONUMENT POURED 1.4 M (4.6 FT) DEEP.  IT IS 5.6 M
 AH3586'(18.4 FT) WEST OF AND ABOUT LEVEL WITH THE WEST EDGE OF PAVEMENT OF
 AH3586'U.S.ROUTE 7, 3.8 M (12.5 FT) EAST OF THE EAST EDGE OF PAVEMENT OF THE
 AH3586'AGWAY PARKING LOT, 25.6 M (84.0 FT) SOUTHEAST OF THE NORTHEAST CORNER
 AH3586'OF THE AGWAY BUILDING, 24.6 M (80.7 FT) NORTHEAST OF THE SOUTHEAST
 AH3586'CORNER OF THE BUILDING, AND 11.4 M (37.4 FT) SOUTH OF POLE
 AH3586'NO.25T/26/1/75 AND A FIBERGLASS WITNESS POST.  NOTE, MARK IS
 AH3586'INTERVISIBLE WITH MARK A97020.
 AH3586
 AH3586                          STATION RECOVERY (2005)
 AH3586
 AH3586'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 AH3586'RECOVERED IN GOOD CONDITION.
 AH3586
 AH3586                          STATION RECOVERY (2011)
 AH3586
 AH3586'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AH3586'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3590 ***********************************************************************
 AH3590  DESIGNATION -  A97022
 AH3590  PID         -  AH3590
 AH3590  STATE/COUNTY-  VT/ADDISON
 AH3590  COUNTRY     -  US
 AH3590  USGS QUAD   -  EAST MIDDLEBURY (2018)
 AH3590
 AH3590                         *CURRENT SURVEY CONTROL
 AH3590  ______________________________________________________________________
 AH3590* NAD 83(1986) POSITION- 43 56 07.     (N) 073 06 26.     (W)   SCALED
 AH3590* NAVD 88 ORTHO HEIGHT -   148.427 (meters)      486.96  (feet) ADJUSTED
 AH3590  ______________________________________________________________________
 AH3590  GEOID HEIGHT    -        -28.487 (meters)                     GEOID18
 AH3590  DYNAMIC HEIGHT  -        148.402 (meters)      486.88  (feet) COMP
 AH3590  MODELED GRAVITY -    980,448.3   (mgal)                       NAVD 88
 AH3590
 AH3590  VERT ORDER      -  FIRST     CLASS II
 AH3590
 AH3590.The horizontal coordinates were scaled from a map and have
 AH3590.an estimated accuracy of +/- 6 seconds.
 AH3590
 AH3590.The orthometric height was determined by differential leveling and
 AH3590.adjusted by the NATIONAL GEODETIC SURVEY
 AH3590.in February 2000.
 AH3590
 AH3590.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3590.GEOID18 height accuracy estimate available here.
 AH3590
 AH3590.Click photographs - Photos may exist for this station.
 AH3590
 AH3590.The dynamic height is computed by dividing the NAVD 88
 AH3590.geopotential number by the normal gravity value computed on the
 AH3590.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3590.degrees latitude (g = 980.6199 gals.).
 AH3590
 AH3590.The modeled gravity was interpolated from observed gravity values.
 AH3590
 AH3590;                    North         East    Units  Estimated Accuracy
 AH3590;SPC VT       -   159,630.      451,250.      MT  (+/- 180 meters Scaled)
 AH3590
 AH3590_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP519664(NAD 83)
 AH3590
 AH3590                          SUPERSEDED SURVEY CONTROL
 AH3590
 AH3590.No superseded survey control is available for this station.
 AH3590
 AH3590_MARKER: DD = SURVEY DISK
 AH3590_SETTING: 66 = SET IN ROCK OUTCROP
 AH3590_STAMPING: A97022 1997
 AH3590_MARK LOGO: VTGS
 AH3590_PROJECTION: FLUSH
 AH3590_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH3590_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3590+STABILITY: POSITION/ELEVATION WELL
 AH3590_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3590+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3590
 AH3590  HISTORY     - Date     Condition        Report By
 AH3590  HISTORY     - 1997     MONUMENTED       VTGS
 AH3590
 AH3590                          STATION DESCRIPTION
 AH3590
 AH3590'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3590'GENERAL LOCATION, SALISBURY, VT.  OWNERSHIP, LOIS SULLIVAN, RR 1 BOX
 AH3590'207, SALISBURY, VT 05769.  PHONE 802-352-4307.  TO REACH FROM THE
 AH3590'INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 53 IN SALISBURY GO NORTH
 AH3590'ALONG U.S.ROUTE 7 FOR 0.3 MI (0.5 KM) TO THE INTERSECTION OF A GRAVEL
 AH3590'DRIVE RIGHT.  TURN RIGHT AND GO EAST ALONG THE GRAVEL DRIVE FOR 0.05
 AH3590'MI (0.08 KM) TO THE MARK ON THE RIGHT IN A FIELD, SOUTHWEST OF
 AH3590'MRS.SULLIVANS HOUSE (THE KELSEY HOMESTEAD) .  THE MARK IS SET IN THE
 AH3590'TOP OF A 3.6 M (11.8 FT) X 2.8 M (9.2 FT) ROCK OUTCROP WHICH PROJECTS
 AH3590'ABOUT 1 M (3.3 FT) ABOVE GROUND SURFACE.  IT IS 17.7 M (58.1 FT) SOUTH
 AH3590'OF AND ABOUT 1 M (3.3 FT) HIGHER THAN THE CENTERLINE OF THE GRAVEL
 AH3590'DRIVE, 47.7 M (156.5 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 AH3590'KELSEY HOMESTEAD, 9.0 M (29.5 FT) SOUTH OF AN EAST-WEST STONE WALL,
 AH3590'1.5 M (4.9 FT) SOUTHEAST OF A 25 CM MAPLE, AND 2.4 M (7.9 FT)
 AH3590'NORTHEAST OF A 30 CM MAPLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3591 ***********************************************************************
 AH3591  DESIGNATION -  A97023
 AH3591  PID         -  AH3591
 AH3591  STATE/COUNTY-  VT/ADDISON
 AH3591  COUNTRY     -  US
 AH3591  USGS QUAD   -  EAST MIDDLEBURY (2018)
 AH3591
 AH3591                         *CURRENT SURVEY CONTROL
 AH3591  ______________________________________________________________________
 AH3591* NAD 83(1986) POSITION- 43 55 28.11   (N) 073 06 37.80   (W)   HD_HELD1
 AH3591* NAVD 88 ORTHO HEIGHT -   133.572 (meters)      438.23  (feet) ADJUSTED
 AH3591  ______________________________________________________________________
 AH3591  GEOID HEIGHT    -        -28.514 (meters)                     GEOID18
 AH3591  DYNAMIC HEIGHT  -        133.549 (meters)      438.15  (feet) COMP
 AH3591  MODELED GRAVITY -    980,446.4   (mgal)                       NAVD 88
 AH3591
 AH3591  VERT ORDER      -  FIRST     CLASS II
 AH3591
 AH3591.The horizontal coordinates were determined by differentially corrected
 AH3591.hand held GPS observations or other comparable positioning techniques
 AH3591.and have an estimated accuracy of +/- 3 meters.
 AH3591
 AH3591.The orthometric height was determined by differential leveling and
 AH3591.adjusted by the NATIONAL GEODETIC SURVEY
 AH3591.in February 2000.
 AH3591
 AH3591.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3591.GEOID18 height accuracy estimate available here.
 AH3591
 AH3591.Click photographs - Photos may exist for this station.
 AH3591
 AH3591.The dynamic height is computed by dividing the NAVD 88
 AH3591.geopotential number by the normal gravity value computed on the
 AH3591.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3591.degrees latitude (g = 980.6199 gals.).
 AH3591
 AH3591.The modeled gravity was interpolated from observed gravity values.
 AH3591
 AH3591;                    North         East    Units  Estimated Accuracy
 AH3591;SPC VT       -   158,430.3     450,973.8     MT  (+/- 3 meters HH1 GPS) 
 AH3591
 AH3591_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5168265219(NAD 83)
 AH3591
 AH3591                          SUPERSEDED SURVEY CONTROL
 AH3591
 AH3591.No superseded survey control is available for this station.
 AH3591
 AH3591_MARKER: DD = SURVEY DISK
 AH3591_SETTING: 66 = SET IN ROCK OUTCROP
 AH3591_STAMPING: A97023 1997
 AH3591_MARK LOGO: VTGS
 AH3591_PROJECTION: FLUSH
 AH3591_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH3591_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3591+STABILITY: POSITION/ELEVATION WELL
 AH3591_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3591+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2011
 AH3591
 AH3591  HISTORY     - Date     Condition        Report By
 AH3591  HISTORY     - 1997     MONUMENTED       VTGS
 AH3591  HISTORY     - 20050411 GOOD             VTGS
 AH3591  HISTORY     - 20110909 GOOD             VTGS
 AH3591
 AH3591                          STATION DESCRIPTION
 AH3591
 AH3591'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3591'GENERAL LOCATION, SALISBURY, VT.  TO REACH FROM THE INTERSECTION OF
 AH3591'U.S.ROUTE 7 AND VT ROUTE 53 IN SALISBURY GO SOUTH ALONG U.S.ROUTE 7
 AH3591'FOR 0.4 MI (0.6 KM) TO HOUSE NO.212 RIGHT AND THE MARK ON THE LEFT IN
 AH3591'A LONG ROCK LEDGE.  IT IS 0.15 MI (0.24 KM) NORTH OF THE INTERSECTION
 AH3591'OF U.S.ROUTE 7 AND HOLMAN ROAD.  THE MARK IS 5.8 M (19.0 FT) SOUTHEAST
 AH3591'OF AND ABOUT 0.4 M (1.3 FT) HIGHER THAN THE SOUTHEAST EDGE OF PAVEMENT
 AH3591'OF U.S.ROUTE 7, 20.5 M (67.3 FT) NORTHWEST OF POLE NO.2/97/11, 38.0 M
 AH3591'(124.7 FT) SOUTHWEST OF POLE NO.95/12, 1.7 M (5.6 FT) SOUTHEAST OF THE
 AH3591'NORTHWEST EDGE OF THE ROCK LEDGE, AND 1.9 M (6.2 FT) SOUTHEAST OF A
 AH3591'FIBERGLASS WITNESS POST.
 AH3591
 AH3591                          STATION RECOVERY (2005)
 AH3591
 AH3591'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 AH3591'RECOVERED IN GOOD CONDITION.
 AH3591
 AH3591                          STATION RECOVERY (2011)
 AH3591
 AH3591'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AH3591'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3592 ***********************************************************************
 AH3592  DESIGNATION -  A97024
 AH3592  PID         -  AH3592
 AH3592  STATE/COUNTY-  VT/ADDISON
 AH3592  COUNTRY     -  US
 AH3592  USGS QUAD   -  EAST MIDDLEBURY (2018)
 AH3592
 AH3592                         *CURRENT SURVEY CONTROL
 AH3592  ______________________________________________________________________
 AH3592* NAD 83(1986) POSITION- 43 54 36.2    (N) 073 06 36.4    (W)   HD_HELD2
 AH3592* NAVD 88 ORTHO HEIGHT -   149.914 (meters)      491.84  (feet) ADJUSTED
 AH3592  ______________________________________________________________________
 AH3592  GEOID HEIGHT    -        -28.527 (meters)                     GEOID18
 AH3592  DYNAMIC HEIGHT  -        149.888 (meters)      491.76  (feet) COMP
 AH3592  MODELED GRAVITY -    980,443.8   (mgal)                       NAVD 88
 AH3592
 AH3592  VERT ORDER      -  FIRST     CLASS II
 AH3592
 AH3592.The horizontal coordinates were established by autonomous hand held GPS
 AH3592.observations and have an estimated accuracy of +/- 10 meters.
 AH3592
 AH3592.The orthometric height was determined by differential leveling and
 AH3592.adjusted by the NATIONAL GEODETIC SURVEY
 AH3592.in February 2000.
 AH3592
 AH3592.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3592.GEOID18 height accuracy estimate available here.
 AH3592
 AH3592.Click photographs - Photos may exist for this station.
 AH3592
 AH3592.The dynamic height is computed by dividing the NAVD 88
 AH3592.geopotential number by the normal gravity value computed on the
 AH3592.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3592.degrees latitude (g = 980.6199 gals.).
 AH3592
 AH3592.The modeled gravity was interpolated from observed gravity values.
 AH3592
 AH3592;                    North         East    Units  Estimated Accuracy
 AH3592;SPC VT       -   156,828.      450,993.      MT  (+/- 10 meters HH2 GPS)
 AH3592
 AH3592_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5174963619(NAD 83)
 AH3592
 AH3592                          SUPERSEDED SURVEY CONTROL
 AH3592
 AH3592.No superseded survey control is available for this station.
 AH3592
 AH3592_MARKER: DD = SURVEY DISK
 AH3592_SETTING: 66 = SET IN ROCK OUTCROP
 AH3592_STAMPING: A97024 1997
 AH3592_MARK LOGO: VTGS
 AH3592_PROJECTION: FLUSH
 AH3592_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH3592_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3592+STABILITY: POSITION/ELEVATION WELL
 AH3592_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3592+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2011
 AH3592
 AH3592  HISTORY     - Date     Condition        Report By
 AH3592  HISTORY     - 1997     MONUMENTED       VTGS
 AH3592  HISTORY     - 20110909 GOOD             VTGS
 AH3592
 AH3592                          STATION DESCRIPTION
 AH3592
 AH3592'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3592'GENERAL LOCATION, SALISBURY, VT.  OWNERSHIP, PAULINE TRUDEAU, BOX 369,
 AH3592'SALISBURY, VT.05769.  PHONE 802-352-4311.  TO REACH FROM THE
 AH3592'INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 53 IN SALISBURY GO SOUTH
 AH3592'ALONG U.S.ROUTE 7 FOR 1.4 MI (2.3 KM) TO THE INTERSECTION OF A GRAVEL
 AH3592'DRIVE LEFT.  TURN LEFT AND GO EAST ALONG THE GRAVEL DRIVE FOR 0.05 MI
 AH3592'(0.08 KM) TO A MOBILE HOME LEFT AND MRS.  TRUDEAUS HOUSE RIGHT AND THE
 AH3592'MARK ON THE RIGHT IN A LAWN BEHIND MRS.TRUDEAUS HOUSE.  THE MARK IS
 AH3592'SET IN THE TOP OF A 1.3 M (4.3 FT) X 0.6 M (2.0 FT) ROCK OUTCROP WHICH
 AH3592'PROJECTS ABOUT 0.1 M (0.3 FT) ABOVE GROUND SURFACE.  IT IS 10.7 M
 AH3592'(35.1 FT) SOUTHEAST OF POLE NO.38A, 15.9 M (52.2 FT) SOUTHEAST OF A
 AH3592'CONCRETE SLAB FOR THE PORCH ON MRS.TRUDEAUS HOUSE, 14.4 M (47.2 FT)
 AH3592'NORTHWEST OF A 55 CM MAPLE, AND 9.8 M (32.2 FT) NORTH OF THE NORTHEAST
 AH3592'CORNER OF A STONE FIRE PIT.
 AH3592
 AH3592                          STATION RECOVERY (2011)
 AH3592
 AH3592'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AH3592'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3597 ***********************************************************************
 AH3597  DESIGNATION -  A97025
 AH3597  PID         -  AH3597
 AH3597  STATE/COUNTY-  VT/ADDISON
 AH3597  COUNTRY     -  US
 AH3597  USGS QUAD   -  EAST MIDDLEBURY (2018)
 AH3597
 AH3597                         *CURRENT SURVEY CONTROL
 AH3597  ______________________________________________________________________
 AH3597* NAD 83(1986) POSITION- 43 53 24.     (N) 073 06 19.     (W)   SCALED
 AH3597* NAVD 88 ORTHO HEIGHT -   110.231 (meters)      361.65  (feet) ADJUSTED
 AH3597  ______________________________________________________________________
 AH3597  GEOID HEIGHT    -        -28.528 (meters)                     GEOID18
 AH3597  DYNAMIC HEIGHT  -        110.212 (meters)      361.59  (feet) COMP
 AH3597  MODELED GRAVITY -    980,444.9   (mgal)                       NAVD 88
 AH3597
 AH3597  VERT ORDER      -  FIRST     CLASS II
 AH3597
 AH3597.The horizontal coordinates were scaled from a map and have
 AH3597.an estimated accuracy of +/- 6 seconds.
 AH3597
 AH3597.The orthometric height was determined by differential leveling and
 AH3597.adjusted by the NATIONAL GEODETIC SURVEY
 AH3597.in February 2000.
 AH3597
 AH3597.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3597.GEOID18 height accuracy estimate available here.
 AH3597
 AH3597.Click photographs - Photos may exist for this station.
 AH3597
 AH3597.The dynamic height is computed by dividing the NAVD 88
 AH3597.geopotential number by the normal gravity value computed on the
 AH3597.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3597.degrees latitude (g = 980.6199 gals.).
 AH3597
 AH3597.The modeled gravity was interpolated from observed gravity values.
 AH3597
 AH3597;                    North         East    Units  Estimated Accuracy
 AH3597;SPC VT       -   154,600.      451,370.      MT  (+/- 180 meters Scaled)
 AH3597
 AH3597_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP521614(NAD 83)
 AH3597
 AH3597                          SUPERSEDED SURVEY CONTROL
 AH3597
 AH3597.No superseded survey control is available for this station.
 AH3597
 AH3597_MARKER: DD = SURVEY DISK
 AH3597_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AH3597_SP_SET: BRIDGE ABUTMENT
 AH3597_STAMPING: A97025 1997
 AH3597_MARK LOGO: VTGS
 AH3597_PROJECTION: FLUSH
 AH3597_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3597_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH3597_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3597+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3597
 AH3597  HISTORY     - Date     Condition        Report By
 AH3597  HISTORY     - 1997     MONUMENTED       VTGS
 AH3597
 AH3597                          STATION DESCRIPTION
 AH3597
 AH3597'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3597'GENERAL LOCATION, LEICESTER, VT.  TO REACH FROM THE INTERSECTION OF
 AH3597'U.S.ROUTE 7 AND VT ROUTE 53 IN SALISBURY GO SOUTH ALONG U.S.ROUTE 7
 AH3597'FOR 2.9 MI (4.7 KM) TO THE SOUTH END OF THE U.S.ROUTE 7 BRIDGE OVER
 AH3597'THE LEICESTER RIVER AND THE MARK ON THE LEFT IN THE TOP OF THE
 AH3597'ABUTMENT AT THE SOUTHEAST CORNER OF THE BRIDGE.  THE MARK IS 0.1 M
 AH3597'(0.3 FT) NORTH OF THE SOUTH END OF THE ABUTMENT, 0.1 M (0.3 FT) WEST
 AH3597'OF THE EAST EDGE OF THE ABUTMENT, AND 2.3 M (7.5 FT) NORTHWEST OF A
 AH3597'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3598 ***********************************************************************
 AH3598  DESIGNATION -  A97026
 AH3598  PID         -  AH3598
 AH3598  STATE/COUNTY-  VT/ADDISON
 AH3598  COUNTRY     -  US
 AH3598  USGS QUAD   -  EAST MIDDLEBURY (2018)
 AH3598
 AH3598                         *CURRENT SURVEY CONTROL
 AH3598  ______________________________________________________________________
 AH3598* NAD 83(1986) POSITION- 43 53 00.42   (N) 073 06 07.22   (W)   HD_HELD1
 AH3598* NAVD 88 ORTHO HEIGHT -   135.497 (meters)      444.54  (feet) ADJUSTED
 AH3598  ______________________________________________________________________
 AH3598  GEOID HEIGHT    -        -28.519 (meters)                     GEOID18
 AH3598  DYNAMIC HEIGHT  -        135.474 (meters)      444.47  (feet) COMP
 AH3598  MODELED GRAVITY -    980,445.2   (mgal)                       NAVD 88
 AH3598
 AH3598  VERT ORDER      -  FIRST     CLASS II
 AH3598
 AH3598.The horizontal coordinates were determined by differentially corrected
 AH3598.hand held GPS observations or other comparable positioning techniques
 AH3598.and have an estimated accuracy of +/- 3 meters.
 AH3598
 AH3598.The orthometric height was determined by differential leveling and
 AH3598.adjusted by the NATIONAL GEODETIC SURVEY
 AH3598.in February 2000.
 AH3598
 AH3598.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3598.GEOID18 height accuracy estimate available here.
 AH3598
 AH3598.Click photographs - Photos may exist for this station.
 AH3598
 AH3598.The dynamic height is computed by dividing the NAVD 88
 AH3598.geopotential number by the normal gravity value computed on the
 AH3598.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3598.degrees latitude (g = 980.6199 gals.).
 AH3598
 AH3598.The modeled gravity was interpolated from observed gravity values.
 AH3598
 AH3598;                    North         East    Units  Estimated Accuracy
 AH3598;SPC VT       -   153,867.1     451,622.7     MT  (+/- 3 meters HH1 GPS) 
 AH3598
 AH3598_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5246860678(NAD 83)
 AH3598
 AH3598                          SUPERSEDED SURVEY CONTROL
 AH3598
 AH3598.No superseded survey control is available for this station.
 AH3598
 AH3598_MARKER: DD = SURVEY DISK
 AH3598_SETTING: 66 = SET IN ROCK OUTCROP
 AH3598_STAMPING: A97026 1997
 AH3598_MARK LOGO: VTGS
 AH3598_PROJECTION: FLUSH
 AH3598_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH3598_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3598+STABILITY: POSITION/ELEVATION WELL
 AH3598_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3598+SATELLITE: SATELLITE OBSERVATIONS - January 13, 2005
 AH3598
 AH3598  HISTORY     - Date     Condition        Report By
 AH3598  HISTORY     - 1997     MONUMENTED       VTGS
 AH3598  HISTORY     - 20050113 GOOD             VTGS
 AH3598
 AH3598                          STATION DESCRIPTION
 AH3598
 AH3598'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3598'GENERAL LOCATION, LEICESTER, VT.  OWNERSHIP, RUSSELL AND SHELLY MASON,
 AH3598'RD 2 BOX 2278, BRANDON, VT 05733.  PHONE 802-247-5240.  TO REACH FROM
 AH3598'THE INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 53 IN SALISBURY GO SOUTH
 AH3598'ALONG U.S.ROUTE 7 FOR 3.3 MI (5.3 KM) TO THE REVERSE Y-INTERSECTION OF
 AH3598'OLD ROUTE 7, AND TWO GRAVEL DRIVES LEFT.  TURN LEFT AND GO EAST ALONG
 AH3598'THE NORTHERNMOST GRAVEL DRIVE FOR 0.05 MI (0.08 KM) TO THE
 AH3598'INTERSECTION OF A NORTH-SOUTH POWERLINE AND THE SITE OF THE MARK ON
 AH3598'THE RIGHT IN THE POWERLINE SWATH.  THE MARK IS SET IN THE TOP OF A 3.5
 AH3598'M (11.5 FT) X 2.4 M (7.9 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 0.7 M
 AH3598'(2.3 FT) ABOVE GROUND SURFACE.  IT IS 22.6 M (74.1 FT) SOUTH OF AND
 AH3598'ABOUT 0.5 M (1.6 FT) HIGHER THAN THE CENTERLINE OF THE GRAVEL DRIVE,
 AH3598'11.2 M (36.7 FT) SOUTH OF POLE NO.16, 25.4 M (83.3 FT) EAST OF POLE
 AH3598'NO.305, AND 1.4 M (4.6 FT) SOUTHEAST OF A FIBERGLASS WITNESS POST.
 AH3598
 AH3598                          STATION RECOVERY (2005)
 AH3598
 AH3598'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 AH3598'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3599 ***********************************************************************
 AH3599  DESIGNATION -  A97027
 AH3599  PID         -  AH3599
 AH3599  STATE/COUNTY-  VT/ADDISON
 AH3599  COUNTRY     -  US
 AH3599  USGS QUAD   -  BRANDON (2018)
 AH3599
 AH3599                         *CURRENT SURVEY CONTROL
 AH3599  ______________________________________________________________________
 AH3599* NAD 83(1986) POSITION- 43 52 27.31   (N) 073 06 20.95   (W)   HD_HELD1
 AH3599* NAVD 88 ORTHO HEIGHT -   138.592 (meters)      454.70  (feet) ADJUSTED
 AH3599  ______________________________________________________________________
 AH3599  GEOID HEIGHT    -        -28.551 (meters)                     GEOID18
 AH3599  DYNAMIC HEIGHT  -        138.568 (meters)      454.62  (feet) COMP
 AH3599  MODELED GRAVITY -    980,446.4   (mgal)                       NAVD 88
 AH3599
 AH3599  VERT ORDER      -  FIRST     CLASS II
 AH3599
 AH3599.The horizontal coordinates were determined by differentially corrected
 AH3599.hand held GPS observations or other comparable positioning techniques
 AH3599.and have an estimated accuracy of +/- 3 meters.
 AH3599
 AH3599.The orthometric height was determined by differential leveling and
 AH3599.adjusted by the NATIONAL GEODETIC SURVEY
 AH3599.in February 2000.
 AH3599
 AH3599.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3599.GEOID18 height accuracy estimate available here.
 AH3599
 AH3599.Click photographs - Photos may exist for this station.
 AH3599
 AH3599.The dynamic height is computed by dividing the NAVD 88
 AH3599.geopotential number by the normal gravity value computed on the
 AH3599.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3599.degrees latitude (g = 980.6199 gals.).
 AH3599
 AH3599.The modeled gravity was interpolated from observed gravity values.
 AH3599
 AH3599;                    North         East    Units  Estimated Accuracy
 AH3599;SPC VT       -   152,847.5     451,308.7     MT  (+/- 3 meters HH1 GPS) 
 AH3599
 AH3599_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5218559650(NAD 83)
 AH3599
 AH3599                          SUPERSEDED SURVEY CONTROL
 AH3599
 AH3599.No superseded survey control is available for this station.
 AH3599
 AH3599_MARKER: DD = SURVEY DISK
 AH3599_SETTING: 66 = SET IN ROCK OUTCROP
 AH3599_STAMPING: A97027 1997
 AH3599_MARK LOGO: VTGS
 AH3599_PROJECTION: FLUSH
 AH3599_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH3599_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3599+STABILITY: POSITION/ELEVATION WELL
 AH3599_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3599+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2011
 AH3599
 AH3599  HISTORY     - Date     Condition        Report By
 AH3599  HISTORY     - 1997     MONUMENTED       VTGS
 AH3599  HISTORY     - 20110909 GOOD             VTGS
 AH3599
 AH3599                          STATION DESCRIPTION
 AH3599
 AH3599'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3599'GENERAL LOCATION, LEICESTER, VT.  OWNERSHIP, COLE FARM, RR 2 BOX 2261,
 AH3599'BRANDON, VT 05733.  PHONE 802-247-8485.  TO REACH FROM THE
 AH3599'INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 53 IN SALISBURY GO SOUTH
 AH3599'ALONG U.S.ROUTE 7 FOR 4.0 MI (6.4 KM) TO THE MARK ON THE LEFT IN A
 AH3599'PASTURE, OPPOSITE THE BRANDON SCRAP METAL AND PIDGEONS AUTO SALES
 AH3599'BUILDING.  THE MARK IS SET IN THE TOP OF A 4.6 M (15.1 FT) X 5.0 M
 AH3599'(16.4 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 1.5 M (4.9 FT) ABOVE THE
 AH3599'GROUND SURFACE.  IT IS 12.6 M (41.3 FT) EAST OF AND ABOUT 0.5 M (1.6
 AH3599'FT) LOWER THAN THE EAST EDGE OF PAVEMENT OF U.S.ROUTE 7, 30.0 M (98.4
 AH3599'FT) SOUTHEAST OF POLE NO.36/191, 31.2 M (102.4 FT) NORTHEAST OF POLE
 AH3599'NO.3/37/15/190, AND 2.0 M (6.6 FT) SOUTHEAST OF A FIBERGLASS WITNESS
 AH3599'POST.
 AH3599
 AH3599                          STATION RECOVERY (2011)
 AH3599
 AH3599'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AH3599'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3600 ***********************************************************************
 AH3600  DESIGNATION -  A97028
 AH3600  PID         -  AH3600
 AH3600  STATE/COUNTY-  VT/ADDISON
 AH3600  COUNTRY     -  US
 AH3600  USGS QUAD   -  BRANDON (2018)
 AH3600
 AH3600                         *CURRENT SURVEY CONTROL
 AH3600  ______________________________________________________________________
 AH3600* NAD 83(1986) POSITION- 43 51 27.     (N) 073 06 13.     (W)   SCALED
 AH3600* NAVD 88 ORTHO HEIGHT -   163.381 (meters)      536.03  (feet) ADJUSTED
 AH3600  ______________________________________________________________________
 AH3600  GEOID HEIGHT    -        -28.561 (meters)                     GEOID18
 AH3600  DYNAMIC HEIGHT  -        163.354 (meters)      535.94  (feet) COMP
 AH3600  MODELED GRAVITY -    980,447.1   (mgal)                       NAVD 88
 AH3600
 AH3600  VERT ORDER      -  FIRST     CLASS II
 AH3600
 AH3600.The horizontal coordinates were scaled from a map and have
 AH3600.an estimated accuracy of +/- 6 seconds.
 AH3600
 AH3600.The orthometric height was determined by differential leveling and
 AH3600.adjusted by the NATIONAL GEODETIC SURVEY
 AH3600.in February 2000.
 AH3600
 AH3600.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3600.GEOID18 height accuracy estimate available here.
 AH3600
 AH3600.Click photographs - Photos may exist for this station.
 AH3600
 AH3600.The dynamic height is computed by dividing the NAVD 88
 AH3600.geopotential number by the normal gravity value computed on the
 AH3600.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3600.degrees latitude (g = 980.6199 gals.).
 AH3600
 AH3600.The modeled gravity was interpolated from observed gravity values.
 AH3600
 AH3600;                    North         East    Units  Estimated Accuracy
 AH3600;SPC VT       -   150,990.      451,470.      MT  (+/- 180 meters Scaled)
 AH3600
 AH3600_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP524577(NAD 83)
 AH3600
 AH3600                          SUPERSEDED SURVEY CONTROL
 AH3600
 AH3600.No superseded survey control is available for this station.
 AH3600
 AH3600_MARKER: DD = SURVEY DISK
 AH3600_SETTING: 66 = SET IN ROCK OUTCROP
 AH3600_STAMPING: A97028
 AH3600_MARK LOGO: VTGS
 AH3600_PROJECTION: FLUSH
 AH3600_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH3600_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3600+STABILITY: POSITION/ELEVATION WELL
 AH3600_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3600+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3600
 AH3600  HISTORY     - Date     Condition        Report By
 AH3600  HISTORY     - 1997     MONUMENTED       VTGS
 AH3600
 AH3600                          STATION DESCRIPTION
 AH3600
 AH3600'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3600'GENERAL LOCATION, LEICESTER, VT.  OWNERSHIP, CHURCH OF THE NAZARENE,
 AH3600'CONTACT REVEREND JIM AINSWORTH, RR 2 BOX 2118, BRANDON, VT.05733.
 AH3600'PHONE 802-247-8879 OR 802-247-8428.  TO REACH FROM THE INTERSECTION OF
 AH3600'U.S.ROUTE 7 AND VT ROUTE 73 WEST AT THE NORTH END OF BRANDON VILLAGE
 AH3600'GO NORTH ALONG U.S.ROUTE 7 FOR 4.1 MI (6.6 KM) TO THE INTERSECTION OF
 AH3600'WINDY KNOLL LANE RIGHT.  TURN RIGHT AND GO EAST ALONG WINDY KNOLL LANE
 AH3600'FOR ABOUT 0.05 MI (0.08 KM) TO THE CHURCH OF THE NAZARENE RIGHT.  PARK
 AH3600'VEHICLE AND WALK AROUND THE CHURCH TO THE SITE OF THE MARK IN A SMALL
 AH3600'PATCH OF WOODS ABOUT 40 M (131.2 FT) SOUTHEAST OF THE CHURCH.  IT IS
 AH3600'0.6 MI (1.0 KM) SOUTH ALONG U.S.ROUTE 7 FROM LEICESTER FOUR CORNERS.
 AH3600'THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A MASSIVE
 AH3600'ROUNDED ROCK OUTCROP.  IT IS 37.8 M (124.0 FT) SOUTHEAST OF THE
 AH3600'SOUTHEAST CORNER OF THE CHURCH, 23.2 M (76.1 FT) WEST OF AND ABOUT 1.5
 AH3600'M (4.9 FT) LOWER THAN THE CENTERLINE OF A GRAVEL DRIVE WHICH LEADS TO
 AH3600'A MOBILE HOME, 36.8 M (120.7 FT) SOUTH OF AN UNDERGROUND GAS SHUT OFF
 AH3600'VALVE ASSEMBLY, 16.7 M (54.8 FT) WEST OF AN OLD WIRE FENCE AND STONE
 AH3600'WALL, AND 0.9 M (3.0 FT) WEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3601 ***********************************************************************
 AH3601  DESIGNATION -  A97029
 AH3601  PID         -  AH3601
 AH3601  STATE/COUNTY-  VT/ADDISON
 AH3601  COUNTRY     -  US
 AH3601  USGS QUAD   -  BRANDON (2018)
 AH3601
 AH3601                         *CURRENT SURVEY CONTROL
 AH3601  ______________________________________________________________________
 AH3601* NAD 83(1986) POSITION- 43 51 03.     (N) 073 06 35.     (W)   SCALED
 AH3601* NAVD 88 ORTHO HEIGHT -   142.801 (meters)      468.51  (feet) ADJUSTED
 AH3601  ______________________________________________________________________
 AH3601  GEOID HEIGHT    -        -28.596 (meters)                     GEOID18
 AH3601  DYNAMIC HEIGHT  -        142.777 (meters)      468.43  (feet) COMP
 AH3601  MODELED GRAVITY -    980,448.1   (mgal)                       NAVD 88
 AH3601
 AH3601  VERT ORDER      -  FIRST     CLASS II
 AH3601
 AH3601.The horizontal coordinates were scaled from a map and have
 AH3601.an estimated accuracy of +/- 6 seconds.
 AH3601
 AH3601.The orthometric height was determined by differential leveling and
 AH3601.adjusted by the NATIONAL GEODETIC SURVEY
 AH3601.in February 2000.
 AH3601
 AH3601.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3601.GEOID18 height accuracy estimate available here.
 AH3601
 AH3601.Click photographs - Photos may exist for this station.
 AH3601
 AH3601.The dynamic height is computed by dividing the NAVD 88
 AH3601.geopotential number by the normal gravity value computed on the
 AH3601.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3601.degrees latitude (g = 980.6199 gals.).
 AH3601
 AH3601.The modeled gravity was interpolated from observed gravity values.
 AH3601
 AH3601;                    North         East    Units  Estimated Accuracy
 AH3601;SPC VT       -   150,250.      450,980.      MT  (+/- 180 meters Scaled)
 AH3601
 AH3601_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP519570(NAD 83)
 AH3601
 AH3601                          SUPERSEDED SURVEY CONTROL
 AH3601
 AH3601.No superseded survey control is available for this station.
 AH3601
 AH3601_MARKER: DD = SURVEY DISK
 AH3601_SETTING: 66 = SET IN ROCK OUTCROP
 AH3601_STAMPING: A97029
 AH3601_MARK LOGO: VTGS
 AH3601_PROJECTION: FLUSH
 AH3601_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH3601_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3601+STABILITY: POSITION/ELEVATION WELL
 AH3601_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3601+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3601
 AH3601  HISTORY     - Date     Condition        Report By
 AH3601  HISTORY     - 1997     MONUMENTED       VTGS
 AH3601
 AH3601                          STATION DESCRIPTION
 AH3601
 AH3601'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3601'GENERAL LOCATION, LEICESTER, VT.  OWNERSHIP, RICHARD NICKLAW, BOX
 AH3601'2245, BRANDON, VT.05733.  PHONE 802-247-5985.  TO REACH FROM THE
 AH3601'INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 73 WEST AT THE NORTH END OF
 AH3601'BRANDON VILLAGE GO NORTH ALONG U.S.ROUTE 7 FOR 3.6 MI (5.8 KM) TO THE
 AH3601'INTERSECTION OF CRAM ROAD LEFT.  TURN LEFT AND GO WEST ALONG CRAM ROAD
 AH3601'FOR 0.2 MI (0.3 KM) TO THE MARK ON THE RIGHT IN A GROVE OF PINES IN A
 AH3601'PASTURE.  THE MARK IS SET IN THE TOP OF A 3.0 M (9.8 FT) X 2.8 M (9.2
 AH3601'FT) ROCK OUTCROP WHICH PROJECTS ABOUT 0.9 M (3.0 FT) ABOVE GROUND
 AH3601'SURFACE.  IT IS 15.3 M (50.2 FT) NORTH OF AND ABOUT 1.3 M (4.3 FT)
 AH3601'HIGHER THAN THE CENTERLINE OF CRAM ROAD, 29.7 M (97.4 FT)
 AH3601'WEST-NORTHWEST OF POLE NO.4/15-4/4, AND 5.8 M (19.0 FT) NORTH OF A
 AH3601'FIBERGLASS WITNESS POST AND A WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3602 ***********************************************************************
 AH3602  DESIGNATION -  A97030
 AH3602  PID         -  AH3602
 AH3602  STATE/COUNTY-  VT/ADDISON
 AH3602  COUNTRY     -  US
 AH3602  USGS QUAD   -  BRANDON (2018)
 AH3602
 AH3602                         *CURRENT SURVEY CONTROL
 AH3602  ______________________________________________________________________
 AH3602* NAD 83(1986) POSITION- 43 50 45.26   (N) 073 06 22.77   (W)   HD_HELD1
 AH3602* NAVD 88 ORTHO HEIGHT -   152.582 (meters)      500.60  (feet) ADJUSTED
 AH3602  ______________________________________________________________________
 AH3602  GEOID HEIGHT    -        -28.586 (meters)                     GEOID18
 AH3602  DYNAMIC HEIGHT  -        152.556 (meters)      500.51  (feet) COMP
 AH3602  MODELED GRAVITY -    980,447.8   (mgal)                       NAVD 88
 AH3602
 AH3602  VERT ORDER      -  FIRST     CLASS II
 AH3602
 AH3602.The horizontal coordinates were determined by differentially corrected
 AH3602.hand held GPS observations or other comparable positioning techniques
 AH3602.and have an estimated accuracy of +/- 3 meters.
 AH3602
 AH3602.The orthometric height was determined by differential leveling and
 AH3602.adjusted by the NATIONAL GEODETIC SURVEY
 AH3602.in February 2000.
 AH3602
 AH3602.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3602.GEOID18 height accuracy estimate available here.
 AH3602
 AH3602.Click photographs - Photos may exist for this station.
 AH3602
 AH3602.The dynamic height is computed by dividing the NAVD 88
 AH3602.geopotential number by the normal gravity value computed on the
 AH3602.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3602.degrees latitude (g = 980.6199 gals.).
 AH3602
 AH3602.The modeled gravity was interpolated from observed gravity values.
 AH3602
 AH3602;                    North         East    Units  Estimated Accuracy
 AH3602;SPC VT       -   149,698.2     451,245.0     MT  (+/- 3 meters HH1 GPS) 
 AH3602
 AH3602_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5221756500(NAD 83)
 AH3602
 AH3602                          SUPERSEDED SURVEY CONTROL
 AH3602
 AH3602.No superseded survey control is available for this station.
 AH3602
 AH3602_MARKER: DD = SURVEY DISK
 AH3602_SETTING: 66 = SET IN ROCK OUTCROP
 AH3602_STAMPING: A97030
 AH3602_MARK LOGO: VTGS
 AH3602_PROJECTION: FLUSH
 AH3602_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH3602_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3602+STABILITY: POSITION/ELEVATION WELL
 AH3602_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3602+SATELLITE: SATELLITE OBSERVATIONS - January 14, 2011
 AH3602
 AH3602  HISTORY     - Date     Condition        Report By
 AH3602  HISTORY     - 1997     MONUMENTED       VTGS
 AH3602  HISTORY     - 20110114 GOOD             VTGS
 AH3602
 AH3602                          STATION DESCRIPTION
 AH3602
 AH3602'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3602'GENERAL LOCATION, LEICESTER, VT.  OWNERSHIP, COUNTRY VILLAGE
 AH3602'CAMPGROUND, CONTACT JOE CECCOLI, RR 2 BOX 2235, BRANDON, VT.05733.
 AH3602'PHONE 802-247-3333.  TO REACH FROM THE INTERSECTION OF U.S.ROUTE 7 AND
 AH3602'VT ROUTE 73 WEST AT THE NORTH END OF BRANDON VILLAGE GO NORTH ALONG
 AH3602'U.S.ROUTE 7 FOR 3.2 MI (5.1 KM) TO THE INTERSECTION OF A GRAVEL DRIVE
 AH3602'LEFT LEADING TO THE COUNTRY VILLAGE CAMPGROUND OFFICE. CONTINUE
 AH3602'STRAIGHT AHEAD AND GO NORTH ALONG U.S.ROUTE 7 FOR 0.1 MI (0.2 KM) TO
 AH3602'THE SITE OF THE MARK ON THE LEFT IN A ROCK OUTCROP UNDER THE MOST
 AH3602'NORTHERLY SIGN FOR THE CAMPGROUND.  IT IS ABOUT 45 M (147.6 FT) NORTH
 AH3602'OF THE CENTERLINE OF A GRAVEL DRIVE LEADING WEST TO A MOBILE HOME.
 AH3602'THE MARK IS SET IN THE TOP OF A SMALL SHELF IN THE NORTH END OF A 2.7
 AH3602'M (8.9 FT) X 1.7 M (5.6 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 0.5 M
 AH3602'(1.6 FT) ABOVE GROUND SURFACE.  IT IS NOT IN THE HIGH POINT OF THE
 AH3602'OUTCROP.  IT IS 8.5 M (27.9 FT) WEST OF AND ABOUT 0.3 M (1.0 FT) LOWER
 AH3602'THAN THE WEST EDGE OF PAVEMENT OF U.S.ROUTE 7, 1.6 M (5.2 FT)
 AH3602'NORTHEAST OF THE MOST WESTERLY SIGN SUPPORT POST, 0.4 M (1.3 FT) SOUTH
 AH3602'OF THE NORTH END OF THE OUTCROP, AND 20.7 M (67.9 FT) NORTH-NORTHWEST
 AH3602'OF POLE NO.3/86/54 AND A FIBERGLASS WITNESS POST.  NOTE, MARK IS
 AH3602'SUITABLE FOR GPS BUT IS SOMEWHAT OBSTRUCTED TO THE SOUTH BY THE
 AH3602'CAMPGROUND SIGN.
 AH3602
 AH3602                          STATION RECOVERY (2011)
 AH3602
 AH3602'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011
 AH3602'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3603 ***********************************************************************
 AH3603  DESIGNATION -  A97031
 AH3603  PID         -  AH3603
 AH3603  STATE/COUNTY-  VT/RUTLAND
 AH3603  COUNTRY     -  US
 AH3603  USGS QUAD   -  BRANDON (2018)
 AH3603
 AH3603                         *CURRENT SURVEY CONTROL
 AH3603  ______________________________________________________________________
 AH3603* NAD 83(1986) POSITION- 43 50 03.     (N) 073 06 22.     (W)   SCALED
 AH3603* NAVD 88 ORTHO HEIGHT -   141.700 (meters)      464.89  (feet) ADJUSTED
 AH3603  ______________________________________________________________________
 AH3603  GEOID HEIGHT    -        -28.597 (meters)                     GEOID18
 AH3603  DYNAMIC HEIGHT  -        141.676 (meters)      464.82  (feet) COMP
 AH3603  MODELED GRAVITY -    980,448.1   (mgal)                       NAVD 88
 AH3603
 AH3603  VERT ORDER      -  FIRST     CLASS II
 AH3603
 AH3603.The horizontal coordinates were scaled from a map and have
 AH3603.an estimated accuracy of +/- 6 seconds.
 AH3603
 AH3603.The orthometric height was determined by differential leveling and
 AH3603.adjusted by the NATIONAL GEODETIC SURVEY
 AH3603.in February 2000.
 AH3603
 AH3603.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3603.GEOID18 height accuracy estimate available here.
 AH3603
 AH3603.Click photographs - Photos may exist for this station.
 AH3603
 AH3603.The dynamic height is computed by dividing the NAVD 88
 AH3603.geopotential number by the normal gravity value computed on the
 AH3603.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3603.degrees latitude (g = 980.6199 gals.).
 AH3603
 AH3603.The modeled gravity was interpolated from observed gravity values.
 AH3603
 AH3603;                    North         East    Units  Estimated Accuracy
 AH3603;SPC VT       -   148,390.      451,250.      MT  (+/- 180 meters Scaled)
 AH3603
 AH3603_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP522551(NAD 83)
 AH3603
 AH3603                          SUPERSEDED SURVEY CONTROL
 AH3603
 AH3603.No superseded survey control is available for this station.
 AH3603
 AH3603_MARKER: DD = SURVEY DISK
 AH3603_SETTING: 66 = SET IN ROCK OUTCROP
 AH3603_STAMPING: A97031
 AH3603_MARK LOGO: VTGS
 AH3603_PROJECTION: FLUSH
 AH3603_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH3603_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3603+STABILITY: POSITION/ELEVATION WELL
 AH3603_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3603+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3603
 AH3603  HISTORY     - Date     Condition        Report By
 AH3603  HISTORY     - 1997     MONUMENTED       VTGS
 AH3603
 AH3603                          STATION DESCRIPTION
 AH3603
 AH3603'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3603'GENERAL LOCATION, BRANDON, VT.  OWNERSHIP, DARYL MCQUIRK, 104 WOOD
 AH3603'AVENUE, SALIDA, CO.81201.  PHONE 719-539-2485.  TO REACH FROM THE
 AH3603'INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 73 WEST AT THE NORTH END OF
 AH3603'BRANDON VILLAGE GO NORTH ALONG U.S.ROUTE 7 FOR 2.5 MI (4.0 KM) TO THE
 AH3603'INTERSECTION OF A GRAVEL DRIVE LEFT LEADING TO THE HOUSE AND FARM
 AH3603'COMPLEX OF MR.MCQUIRK.  TURN LEFT AND GO WEST ALONG THE GRAVEL DRIVE
 AH3603'FOR ABOUT 80 M (262.5 FT) TO THE WEST OF THE HOUSE AND SITE OF MARK ON
 AH3603'THE RIGHT IN A LAWN.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE
 AH3603'TOP OF A 0.6 M (2.0 FT) X 0.4 M (1.3 FT) ROCK OUTCROP.  IT IS 13.1 M
 AH3603'(43.0 FT) NORTH OF AND ABOUT LEVEL WITH THE CENTERLINE OF THE GRAVEL
 AH3603'DRIVE, 28.8 M (94.5 FT) WEST OF THE NORTHWEST CORNER OF THE HOUSE,
 AH3603'15.0 M (49.2 FT) EAST NORTHEAST OF THE NORTHEAST CORNER OF AN
 AH3603'EQUIPMENT SHED, AND 6.8 M (22.3 FT) EAST OF THE NORTHEAST CORNER OF A
 AH3603'SMALL SHED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3604 ***********************************************************************
 AH3604  DESIGNATION -  A97032
 AH3604  PID         -  AH3604
 AH3604  STATE/COUNTY-  VT/RUTLAND
 AH3604  COUNTRY     -  US
 AH3604  USGS QUAD   -  BRANDON (2018)
 AH3604
 AH3604                         *CURRENT SURVEY CONTROL
 AH3604  ______________________________________________________________________
 AH3604* NAD 83(1986) POSITION- 43 49 38.     (N) 073 06 16.     (W)   SCALED
 AH3604* NAVD 88 ORTHO HEIGHT -   137.493 (meters)      451.09  (feet) ADJUSTED
 AH3604  ______________________________________________________________________
 AH3604  GEOID HEIGHT    -        -28.596 (meters)                     GEOID18
 AH3604  DYNAMIC HEIGHT  -        137.469 (meters)      451.01  (feet) COMP
 AH3604  MODELED GRAVITY -    980,447.8   (mgal)                       NAVD 88
 AH3604
 AH3604  VERT ORDER      -  FIRST     CLASS II
 AH3604
 AH3604.The horizontal coordinates were scaled from a map and have
 AH3604.an estimated accuracy of +/- 6 seconds.
 AH3604
 AH3604.The orthometric height was determined by differential leveling and
 AH3604.adjusted by the NATIONAL GEODETIC SURVEY
 AH3604.in February 2000.
 AH3604
 AH3604.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3604.GEOID18 height accuracy estimate available here.
 AH3604
 AH3604.Click photographs - Photos may exist for this station.
 AH3604
 AH3604.The dynamic height is computed by dividing the NAVD 88
 AH3604.geopotential number by the normal gravity value computed on the
 AH3604.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3604.degrees latitude (g = 980.6199 gals.).
 AH3604
 AH3604.The modeled gravity was interpolated from observed gravity values.
 AH3604
 AH3604;                    North         East    Units  Estimated Accuracy
 AH3604;SPC VT       -   147,620.      451,380.      MT  (+/- 180 meters Scaled)
 AH3604
 AH3604_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP524544(NAD 83)
 AH3604
 AH3604                          SUPERSEDED SURVEY CONTROL
 AH3604
 AH3604.No superseded survey control is available for this station.
 AH3604
 AH3604_MARKER: DD = SURVEY DISK
 AH3604_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AH3604_SP_SET: BRIDGE ABUTMENT
 AH3604_STAMPING: A97032
 AH3604_MARK LOGO: VTAT
 AH3604_PROJECTION: FLUSH
 AH3604_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3604_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH3604_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3604+SATELLITE: SATELLITE OBSERVATIONS - July 08, 1997
 AH3604
 AH3604  HISTORY     - Date     Condition        Report By
 AH3604  HISTORY     - UNK      MONUMENTED       VTAT
 AH3604  HISTORY     - 19970708 GOOD             VTGS
 AH3604
 AH3604                          STATION DESCRIPTION
 AH3604
 AH3604'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3604'GENERAL LOCATION, BRANDON, VT.  TO REACH FROM THE INTERSECTION OF
 AH3604'U.S.ROUTE 7 AND VT ROUTE 73 WEST AT THE NORTH END OF BRANDON VILLAGE
 AH3604'GO NORTH ALONG U.S.ROUTE 7 FOR 2.0 MI (3.2 KM) TO THE SOUTH END OF A
 AH3604'SMALL CONCRETE BRIDGE CARRYING ARNOLD BROOK (AND CATTLE) UNDER
 AH3604'U.S.ROUTE 7 AND THE MARK ON THE LEFT IN THE TOP OF THE ABUTMENT AT THE
 AH3604'SOUTHWEST CORNER OF THE BRIDGE.  IT IS 0.1 MI (0.2 KM) SOUTH OF THE
 AH3604'SMOKERISE RESTAURANT.  THE MARK IS 4.3 M (14.1 FT) WEST OF AND ABOUT
 AH3604'1.2 M (3.9 FT) LOWER THAN THE WEST EDGE OF PAVEMENT OF U.S.ROUTE 7,
 AH3604'0.2 M (0.7 FT) SOUTH OF THE NORTH FACE OF THE ABUTMENT, 0.1 M (0.3 FT)
 AH3604'SOUTHEAST OF THE NORTHWEST EDGE OF THE WINGWALL, AND 0.2 M (0.7 FT)
 AH3604'NORTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3605 ***********************************************************************
 AH3605  DESIGNATION -  A97033
 AH3605  PID         -  AH3605
 AH3605  STATE/COUNTY-  VT/RUTLAND
 AH3605  COUNTRY     -  US
 AH3605  USGS QUAD   -  BRANDON (2018)
 AH3605
 AH3605                         *CURRENT SURVEY CONTROL
 AH3605  ______________________________________________________________________
 AH3605* NAD 83(1986) POSITION- 43 49 33.     (N) 073 06 18.     (W)   SCALED
 AH3605* NAVD 88 ORTHO HEIGHT -   144.240 (meters)      473.23  (feet) ADJUSTED
 AH3605  ______________________________________________________________________
 AH3605  GEOID HEIGHT    -        -28.600 (meters)                     GEOID18
 AH3605  DYNAMIC HEIGHT  -        144.215 (meters)      473.15  (feet) COMP
 AH3605  MODELED GRAVITY -    980,447.8   (mgal)                       NAVD 88
 AH3605
 AH3605  VERT ORDER      -  FIRST     CLASS II
 AH3605
 AH3605.The horizontal coordinates were scaled from a map and have
 AH3605.an estimated accuracy of +/- 6 seconds.
 AH3605
 AH3605.The orthometric height was determined by differential leveling and
 AH3605.adjusted by the NATIONAL GEODETIC SURVEY
 AH3605.in February 2000.
 AH3605
 AH3605.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3605.GEOID18 height accuracy estimate available here.
 AH3605
 AH3605.Click photographs - Photos may exist for this station.
 AH3605
 AH3605.The dynamic height is computed by dividing the NAVD 88
 AH3605.geopotential number by the normal gravity value computed on the
 AH3605.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3605.degrees latitude (g = 980.6199 gals.).
 AH3605
 AH3605.The modeled gravity was interpolated from observed gravity values.
 AH3605
 AH3605;                    North         East    Units  Estimated Accuracy
 AH3605;SPC VT       -   147,470.      451,340.      MT  (+/- 180 meters Scaled)
 AH3605
 AH3605_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP523542(NAD 83)
 AH3605
 AH3605                          SUPERSEDED SURVEY CONTROL
 AH3605
 AH3605.No superseded survey control is available for this station.
 AH3605
 AH3605_MARKER: DD = SURVEY DISK
 AH3605_SETTING: 66 = SET IN ROCK OUTCROP
 AH3605_STAMPING: A97033
 AH3605_MARK LOGO: VTGS
 AH3605_PROJECTION: FLUSH
 AH3605_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH3605_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3605+STABILITY: POSITION/ELEVATION WELL
 AH3605_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3605+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3605
 AH3605  HISTORY     - Date     Condition        Report By
 AH3605  HISTORY     - 1997     MONUMENTED       VTGS
 AH3605
 AH3605                          STATION DESCRIPTION
 AH3605
 AH3605'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3605'GENERAL LOCATION, BRANDON, VT.  OWNERSHIP, LOUIS R.TOTH, ROUTE 7 RR 2
 AH3605'BOX 2225, BRANDON, VT.05733.  PHONE 802-247-6768.  TO REACH FROM THE
 AH3605'INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 73 WEST AT THE NORTH END OF
 AH3605'BRANDON VILLAGE GO NORTH ALONG U.S.ROUTE 7 FOR 1.9 MI (3.1 KM) TO THE
 AH3605'MARK ON THE LEFT IN A MASSIVE ROCK OUTCROP ON A SMALL PLATEAU AT THE
 AH3605'NORTH END OF AN OLD GRAVEL PIT AREA.  IT IS ABOUT 15 M (49.2 FT) WEST
 AH3605'OF A ROW OF CEDARS.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE
 AH3605'TOP OF A MASSIVE ROCK OUTCROP.  IT IS 28.6 M (93.8 FT) WEST OF AND
 AH3605'ABOUT 1 M (3.3 FT) HIGHER THAN THE WEST EDGE OF PAVEMENT OF U.S.ROUTE
 AH3605'7, 24.8 M (81.4 FT) NORTHWEST OF THE WEST (OUTLET) END OF A 50 CM
 AH3605'DIAMETER METAL CULVERT, 5.0 M (16.4 FT) NORTH OF A 25 CM ELM, AND 0.8
 AH3605'M (2.6 FT) WEST OF A FIBERGLASS WITNESS POST.  NOTE, MARK IS SUITABLE
 AH3605'FOR GPS WHEN FOLIAGE IS GONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3606 ***********************************************************************
 AH3606  DESIGNATION -  A97034
 AH3606  PID         -  AH3606
 AH3606  STATE/COUNTY-  VT/RUTLAND
 AH3606  COUNTRY     -  US
 AH3606  USGS QUAD   -  BRANDON (2018)
 AH3606
 AH3606                         *CURRENT SURVEY CONTROL
 AH3606  ______________________________________________________________________
 AH3606* NAD 83(1986) POSITION- 43 48 55.     (N) 073 06 22.     (W)   SCALED
 AH3606* NAVD 88 ORTHO HEIGHT -   147.020 (meters)      482.35  (feet) ADJUSTED
 AH3606  ______________________________________________________________________
 AH3606  GEOID HEIGHT    -        -28.615 (meters)                     GEOID18
 AH3606  DYNAMIC HEIGHT  -        146.996 (meters)      482.27  (feet) COMP
 AH3606  MODELED GRAVITY -    980,447.1   (mgal)                       NAVD 88
 AH3606
 AH3606  VERT ORDER      -  FIRST     CLASS II
 AH3606
 AH3606.The horizontal coordinates were scaled from a map and have
 AH3606.an estimated accuracy of +/- 6 seconds.
 AH3606
 AH3606.The orthometric height was determined by differential leveling and
 AH3606.adjusted by the NATIONAL GEODETIC SURVEY
 AH3606.in February 2000.
 AH3606
 AH3606.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3606.GEOID18 height accuracy estimate available here.
 AH3606
 AH3606.Click photographs - Photos may exist for this station.
 AH3606
 AH3606.The dynamic height is computed by dividing the NAVD 88
 AH3606.geopotential number by the normal gravity value computed on the
 AH3606.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3606.degrees latitude (g = 980.6199 gals.).
 AH3606
 AH3606.The modeled gravity was interpolated from observed gravity values.
 AH3606
 AH3606;                    North         East    Units  Estimated Accuracy
 AH3606;SPC VT       -   146,300.      451,240.      MT  (+/- 180 meters Scaled)
 AH3606
 AH3606_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP523530(NAD 83)
 AH3606
 AH3606                          SUPERSEDED SURVEY CONTROL
 AH3606
 AH3606.No superseded survey control is available for this station.
 AH3606
 AH3606_MARKER: DD = SURVEY DISK
 AH3606_SETTING: 66 = SET IN ROCK OUTCROP
 AH3606_STAMPING: A97034
 AH3606_MARK LOGO: VTGS
 AH3606_PROJECTION: FLUSH
 AH3606_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH3606_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3606+STABILITY: POSITION/ELEVATION WELL
 AH3606_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3606+SATELLITE: SATELLITE OBSERVATIONS - April 24, 2003
 AH3606
 AH3606  HISTORY     - Date     Condition        Report By
 AH3606  HISTORY     - 1997     MONUMENTED       VTGS
 AH3606  HISTORY     - 20030424 GOOD             INDIV
 AH3606
 AH3606                          STATION DESCRIPTION
 AH3606
 AH3606'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3606'GENERAL LOCATION, BRANDON, VT.  OWNERSHIP, PETER HOLMBERG PROPERTIES,
 AH3606'LAKEWOOD COMMONS SUITE C-5, 1233 SHELBURNE ROAD, SOUTH BURLINGTON,
 AH3606'VT.05403.  PHONE 802-658-5333 OR 802-343-4425.  TO REACH FROM THE
 AH3606'INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 73 WEST AT THE NORTH END OF
 AH3606'BRANDON VILLAGE GO NORTH ALONG U.S.ROUTE 7 FOR 1.2 MI (1.9 KM) TO THE
 AH3606'INTERSECTION OF ARNOLD DISTRICT ROAD LEFT.  TURN LEFT AND GO NORTHWEST
 AH3606'ALONG ARNOLD DISTRICT ROAD FOR 0.15 MI (0.24 KM) TO THE MARK ON THE
 AH3606'LEFT IN A ROCKY PASTURE.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN
 AH3606'THE TOP OF A MASSIVE ROCK OUTCROP.  IT IS 14.8 M (48.6 FT) SOUTHWEST
 AH3606'OF AND ABOUT 3 M (9.8 FT) HIGHER THAN THE CENTERLINE OF ARNOLD
 AH3606'DISTRICT ROAD, 51.9 M (170.3 FT) SOUTHEAST OF THE CENTERLINE OF AN
 AH3606'ENTRANCE DRIVE TO THE HOLMBERG PROPERTIES (FORMER BRANDON TRAINING
 AH3606'SCHOOL) COMPLEX, 44.5 M (146.0 FT) SOUTHEAST OF POLE NO.42A, 8.4 M
 AH3606'(27.6 FT) SOUTHWEST OF A WOVEN WIRE FENCE, AND 0.3 M (1.0 FT)
 AH3606'NORTHEAST OF A FIBERGLASS WITNESS POST.
 AH3606
 AH3606                          STATION RECOVERY (2003)
 AH3606
 AH3606'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2003 (JSM)
 AH3606'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3610 ***********************************************************************
 AH3610  DESIGNATION -  A97035
 AH3610  PID         -  AH3610
 AH3610  STATE/COUNTY-  VT/RUTLAND
 AH3610  COUNTRY     -  US
 AH3610  USGS QUAD   -  BRANDON (2018)
 AH3610
 AH3610                         *CURRENT SURVEY CONTROL
 AH3610  ______________________________________________________________________
 AH3610* NAD 83(1986) POSITION- 43 47 16.     (N) 073 04 29.     (W)   SCALED
 AH3610* NAVD 88 ORTHO HEIGHT -   136.984 (meters)      449.42  (feet) ADJUSTED
 AH3610  ______________________________________________________________________
 AH3610  GEOID HEIGHT    -        -28.502 (meters)                     GEOID18
 AH3610  DYNAMIC HEIGHT  -        136.960 (meters)      449.34  (feet) COMP
 AH3610  MODELED GRAVITY -    980,437.7   (mgal)                       NAVD 88
 AH3610
 AH3610  VERT ORDER      -  FIRST     CLASS II
 AH3610
 AH3610.The horizontal coordinates were scaled from a map and have
 AH3610.an estimated accuracy of +/- 6 seconds.
 AH3610
 AH3610.The orthometric height was determined by differential leveling and
 AH3610.adjusted by the NATIONAL GEODETIC SURVEY
 AH3610.in February 2000.
 AH3610
 AH3610.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3610.GEOID18 height accuracy estimate available here.
 AH3610
 AH3610.Click photographs - Photos may exist for this station.
 AH3610
 AH3610.The dynamic height is computed by dividing the NAVD 88
 AH3610.geopotential number by the normal gravity value computed on the
 AH3610.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3610.degrees latitude (g = 980.6199 gals.).
 AH3610
 AH3610.The modeled gravity was interpolated from observed gravity values.
 AH3610
 AH3610;                    North         East    Units  Estimated Accuracy
 AH3610;SPC VT       -   143,220.      453,740.      MT  (+/- 180 meters Scaled)
 AH3610
 AH3610_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP549501(NAD 83)
 AH3610
 AH3610                          SUPERSEDED SURVEY CONTROL
 AH3610
 AH3610.No superseded survey control is available for this station.
 AH3610
 AH3610_MARKER: DD = SURVEY DISK
 AH3610_SETTING: 66 = SET IN ROCK OUTCROP
 AH3610_STAMPING: A97035
 AH3610_MARK LOGO: VTGS
 AH3610_PROJECTION: FLUSH
 AH3610_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH3610_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3610+STABILITY: POSITION/ELEVATION WELL
 AH3610_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3610+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3610
 AH3610  HISTORY     - Date     Condition        Report By
 AH3610  HISTORY     - 1997     MONUMENTED       VTGS
 AH3610
 AH3610                          STATION DESCRIPTION
 AH3610
 AH3610'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3610'GENERAL LOCATION, BRANDON, VT.  TO REACH FROM THE INTERSECTION OF
 AH3610'U.S.ROUTE 7 AND VT ROUTE 73 EAST IN BRANDON VILLAGE GO SOUTH ALONG
 AH3610'U.S.ROUTE 7 FOR 0.9 MI (1.4 KM) TO THE SITE OF MARK ON THE RIGHT IN
 AH3610'THE WOODS.  IT IS ABOUT 41.5 M (136.2 FT) SOUTHEAST OF THE
 AH3610'INTERSECTION OF NICKERSON ROAD RIGHT.  THE MARK IS SET IN THE TOP OF A
 AH3610'5.5 M (18.0 FT) X 4.0 M (13.1 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 2
 AH3610'M (6.6 FT) ABOVE GROUND SURFACE.  IT IS THE MOST SOUTHERLY OF TWO SUCH
 AH3610'OUTCROPS.  IT IS 31.7 M (104.0 FT) SOUTHWEST OF AND ABOUT 1 M (3.3 FT)
 AH3610'HIGHER THAN THE SOUTHWEST EDGE OF PAVEMENT OF U.S.ROUTE 7, 13.5 M
 AH3610'(44.3 FT) EAST OF THE NORTH CORNER OF AN OLD WOOD FRAME BUILDING WITH
 AH3610'NOVELTY SIDING, 16.3 M (53.5 FT) NORTHEAST OF THE EAST CORNER OF THE
 AH3610'BUILDING, 2.2 M (7.2 FT) SOUTHWEST OF THE NORTHEAST EDGE OF THE
 AH3610'OUTCROP, AND 3.5 M (11.5 FT) SOUTH OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3609 ***********************************************************************
 AH3609  DESIGNATION -  A97036
 AH3609  PID         -  AH3609
 AH3609  STATE/COUNTY-  VT/RUTLAND
 AH3609  COUNTRY     -  US
 AH3609  USGS QUAD   -  BRANDON (2018)
 AH3609
 AH3609                         *CURRENT SURVEY CONTROL
 AH3609  ______________________________________________________________________
 AH3609* NAD 83(1986) POSITION- 43 47 08.     (N) 073 03 51.     (W)   SCALED
 AH3609* NAVD 88 ORTHO HEIGHT -   134.695 (meters)      441.91  (feet) ADJUSTED
 AH3609  ______________________________________________________________________
 AH3609  GEOID HEIGHT    -        -28.451 (meters)                     GEOID18
 AH3609  DYNAMIC HEIGHT  -        134.671 (meters)      441.83  (feet) COMP
 AH3609  MODELED GRAVITY -    980,434.0   (mgal)                       NAVD 88
 AH3609
 AH3609  VERT ORDER      -  FIRST     CLASS II
 AH3609
 AH3609.The horizontal coordinates were scaled from a map and have
 AH3609.an estimated accuracy of +/- 6 seconds.
 AH3609
 AH3609.The orthometric height was determined by differential leveling and
 AH3609.adjusted by the NATIONAL GEODETIC SURVEY
 AH3609.in February 2000.
 AH3609
 AH3609.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3609.GEOID18 height accuracy estimate available here.
 AH3609
 AH3609.Click photographs - Photos may exist for this station.
 AH3609
 AH3609.The dynamic height is computed by dividing the NAVD 88
 AH3609.geopotential number by the normal gravity value computed on the
 AH3609.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3609.degrees latitude (g = 980.6199 gals.).
 AH3609
 AH3609.The modeled gravity was interpolated from observed gravity values.
 AH3609
 AH3609;                    North         East    Units  Estimated Accuracy
 AH3609;SPC VT       -   142,970.      454,590.      MT  (+/- 180 meters Scaled)
 AH3609
 AH3609_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP557498(NAD 83)
 AH3609
 AH3609                          SUPERSEDED SURVEY CONTROL
 AH3609
 AH3609.No superseded survey control is available for this station.
 AH3609
 AH3609_MARKER: DD = SURVEY DISK
 AH3609_SETTING: 66 = SET IN ROCK OUTCROP
 AH3609_STAMPING: A97036
 AH3609_MARK LOGO: VTGS
 AH3609_PROJECTION: FLUSH
 AH3609_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH3609_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3609+STABILITY: POSITION/ELEVATION WELL
 AH3609_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3609+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3609
 AH3609  HISTORY     - Date     Condition        Report By
 AH3609  HISTORY     - 1997     MONUMENTED       VTGS
 AH3609
 AH3609                          STATION DESCRIPTION
 AH3609
 AH3609'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3609'GENERAL LOCATION, BRANDON, VT.  TO REACH FROM THE INTERSECTION OF
 AH3609'U.S.ROUTE 7 AND VT ROUTE 73 EAST IN BRANDON VILLAGE GO SOUTH ALONG
 AH3609'U.S.ROUTE 7 FOR 1.5 MI (2.4 KM) TO THE SITE OF MARK ON THE LEFT.  IT
 AH3609'IS ABOUT 124 M (406.8 FT) SOUTHEAST OF THE INTERSECTION OF COUNTRY
 AH3609'CLUB ROAD AND ABOUT 51 M (167.3 FT) NORTHWEST OF THE INTERSECTION OF
 AH3609'WOOD LANE.  THE MARK IS ON THE SIDE OF A BANK IN A SHELF OF A 2.6 M
 AH3609'(8.5 FT) X 2.8 M (9.2 FT) SLOPING ROCK OUTCROP.  IT IS NOT IN THE HIGH
 AH3609'POINT OF THE OUTCROP.  IT IS 9.3 M (30.5 FT) NORTHEAST OF AND ABOUT
 AH3609'2.5 M (8.2 FT) HIGHER THAN THE NORTHEAST EDGE OF PAVEMENT OF U.S.ROUTE
 AH3609'7, 0.5 M (1.6 FT) NORTH OF A 20 CM MAPLE, 6.3 M (20.7 FT) SOUTHEAST OF
 AH3609'A 20 CM ELM, AND 0.5 M (1.6 FT) NORTHEAST OF A FIBERGLASS WITNESS POST
 AH3609'AND THE SOUTHWEST EDGE OF THE OUTCROP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3611 ***********************************************************************
 AH3611  DESIGNATION -  A97037
 AH3611  PID         -  AH3611
 AH3611  STATE/COUNTY-  VT/RUTLAND
 AH3611  COUNTRY     -  US
 AH3611  USGS QUAD   -  BRANDON (2018)
 AH3611
 AH3611                         *CURRENT SURVEY CONTROL
 AH3611  ______________________________________________________________________
 AH3611* NAD 83(1986) POSITION- 43 46 33.     (N) 073 03 23.     (W)   SCALED
 AH3611* NAVD 88 ORTHO HEIGHT -   135.487 (meters)      444.51  (feet) ADJUSTED
 AH3611  ______________________________________________________________________
 AH3611  GEOID HEIGHT    -        -28.418 (meters)                     GEOID18
 AH3611  DYNAMIC HEIGHT  -        135.462 (meters)      444.43  (feet) COMP
 AH3611  MODELED GRAVITY -    980,431.4   (mgal)                       NAVD 88
 AH3611
 AH3611  VERT ORDER      -  FIRST     CLASS II
 AH3611
 AH3611.The horizontal coordinates were scaled from a map and have
 AH3611.an estimated accuracy of +/- 6 seconds.
 AH3611
 AH3611.The orthometric height was determined by differential leveling and
 AH3611.adjusted by the NATIONAL GEODETIC SURVEY
 AH3611.in February 2000.
 AH3611
 AH3611.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3611.GEOID18 height accuracy estimate available here.
 AH3611
 AH3611.Click photographs - Photos may exist for this station.
 AH3611
 AH3611.The dynamic height is computed by dividing the NAVD 88
 AH3611.geopotential number by the normal gravity value computed on the
 AH3611.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3611.degrees latitude (g = 980.6199 gals.).
 AH3611
 AH3611.The modeled gravity was interpolated from observed gravity values.
 AH3611
 AH3611;                    North         East    Units  Estimated Accuracy
 AH3611;SPC VT       -   141,890.      455,210.      MT  (+/- 180 meters Scaled)
 AH3611
 AH3611_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP564488(NAD 83)
 AH3611
 AH3611                          SUPERSEDED SURVEY CONTROL
 AH3611
 AH3611.No superseded survey control is available for this station.
 AH3611
 AH3611_MARKER: DD = SURVEY DISK
 AH3611_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AH3611+WITH SETTING: PAVEMENT
 AH3611_SP_SET: LIGHT POLE BASE
 AH3611_STAMPING: A97037
 AH3611_MARK LOGO: VTGS
 AH3611_PROJECTION: FLUSH
 AH3611_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH3611_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH3611+STABILITY: SURFACE MOTION
 AH3611_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3611+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3611
 AH3611  HISTORY     - Date     Condition        Report By
 AH3611  HISTORY     - 1997     MONUMENTED       VTGS
 AH3611
 AH3611                          STATION DESCRIPTION
 AH3611
 AH3611'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3611'GENERAL LOCATION, BRANDON, VT.  OWNERSHIP, NAYLOR AND BREEN BUILDERS,
 AH3611'INC., RD 2, RICHMOND ROAD, BRANDON, VT.05733.  CONTACT PETER BREEN OR
 AH3611'ROB NAYLOR.  PHONE 802-247-6527 OR 802-623-6141.  TO REACH FROM THE
 AH3611'INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 73 EAST IN BRANDON VILLAGE GO
 AH3611'SOUTH ALONG U.S.ROUTE 7 FOR 2.2 MI (3.5 KM) TO THE OFFICE OF NAYLOR
 AH3611'AND BREEN CONSTRUCTION COMPANY ON THE RIGHT AND THE MARK ON THE RIGHT
 AH3611'AT THE SOUTHEAST CORNER OF THE PARKING LOT.  THE MARK IS SET IN THE
 AH3611'TOP OF THE EAST SIDE OF A 60 CM DIAMETER CONCRETE BASE FOR A LIGHT
 AH3611'POLE.  THE BASE PROJECTS ABOUT 60 CM ABOVE GROUND SURFACE. IT IS 27.5
 AH3611'M (90.2 FT) WEST OF AND ABOUT 1.5 M (4.9 FT) HIGHER THAN THE WEST EDGE
 AH3611'OF PAVEMENT OF U.S.ROUTE 7, 32.1 M (105.3 FT) SOUTHWEST OF POLE
 AH3611'NO.72/8/128, AND 29.5 M (96.8 FT) SOUTH OF THE SOUTHEAST CORNER OF THE
 AH3611'OFFICE BUILDING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3612 ***********************************************************************
 AH3612  DESIGNATION -  A97038
 AH3612  PID         -  AH3612
 AH3612  STATE/COUNTY-  VT/RUTLAND
 AH3612  COUNTRY     -  US
 AH3612  USGS QUAD   -  BRANDON (2018)
 AH3612
 AH3612                         *CURRENT SURVEY CONTROL
 AH3612  ______________________________________________________________________
 AH3612* NAD 83(1986) POSITION- 43 45 34.     (N) 073 02 55.     (W)   SCALED
 AH3612* NAVD 88 ORTHO HEIGHT -   133.601 (meters)      438.32  (feet) ADJUSTED
 AH3612  ______________________________________________________________________
 AH3612  GEOID HEIGHT    -        -28.393 (meters)                     GEOID18
 AH3612  DYNAMIC HEIGHT  -        133.576 (meters)      438.24  (feet) COMP
 AH3612  MODELED GRAVITY -    980,430.3   (mgal)                       NAVD 88
 AH3612
 AH3612  VERT ORDER      -  FIRST     CLASS II
 AH3612
 AH3612.The horizontal coordinates were scaled from a map and have
 AH3612.an estimated accuracy of +/- 6 seconds.
 AH3612
 AH3612.The orthometric height was determined by differential leveling and
 AH3612.adjusted by the NATIONAL GEODETIC SURVEY
 AH3612.in February 2000.
 AH3612
 AH3612.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3612.GEOID18 height accuracy estimate available here.
 AH3612
 AH3612.Click photographs - Photos may exist for this station.
 AH3612
 AH3612.The dynamic height is computed by dividing the NAVD 88
 AH3612.geopotential number by the normal gravity value computed on the
 AH3612.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3612.degrees latitude (g = 980.6199 gals.).
 AH3612
 AH3612.The modeled gravity was interpolated from observed gravity values.
 AH3612
 AH3612;                    North         East    Units  Estimated Accuracy
 AH3612;SPC VT       -   140,060.      455,820.      MT  (+/- 180 meters Scaled)
 AH3612
 AH3612_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP570470(NAD 83)
 AH3612
 AH3612                          SUPERSEDED SURVEY CONTROL
 AH3612
 AH3612.No superseded survey control is available for this station.
 AH3612
 AH3612_MARKER: DD = SURVEY DISK
 AH3612_SETTING: 66 = SET IN ROCK OUTCROP
 AH3612_STAMPING: A97038
 AH3612_MARK LOGO: VTGS
 AH3612_PROJECTION: FLUSH
 AH3612_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH3612_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3612+STABILITY: POSITION/ELEVATION WELL
 AH3612_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3612+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3612
 AH3612  HISTORY     - Date     Condition        Report By
 AH3612  HISTORY     - 1997     MONUMENTED       VTGS
 AH3612
 AH3612                          STATION DESCRIPTION
 AH3612
 AH3612'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3612'GENERAL LOCATION, BRANDON, VT.  OWNERSHIP, W.JOSEPH GAGNON, CORN HILL
 AH3612'ROAD, RR 2 BOX 287, PITTSFORD, VT.05763.  PHONE 802-483-6550.  TO
 AH3612'REACH FROM THE INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 73 EAST IN
 AH3612'BRANDON VILLAGE GO SOUTH ALONG U.S.ROUTE 7 FOR 3.6 MI (5.8 KM) TO THE
 AH3612'SITE OF MARK ON THE RIGHT IN THE WOODS.  IT IS ABOUT 70 M (229.7 FT)
 AH3612'SOUTH OF THE INTERSECTION OF A GATED FIELD DRIVE RIGHT.  THE MARK IS
 AH3612'SET IN THE TOP OF A 5.0 M (16.4 FT) X 4.0 M (13.1 FT) ROCK OUTCROP
 AH3612'WHICH PROJECTS ABOUT 1.6 M (5.2 FT) ABOVE GROUND SURFACE.  IT IS 26.1
 AH3612'M (85.6 FT) WEST OF AND ABOUT 3.5 M (11.5 FT) LOWER THAN THE WEST EDGE
 AH3612'OF PAVEMENT OF U.S.ROUTE 7, 29.1 M (95.5 FT) SOUTHWEST OF THE WEST
 AH3612'(OUTLET) END OF A 45 CM DIAMETER CONCRETE CULVERT WITH CONCRETE
 AH3612'HEADWALL, 66.4 M (217.8 FT) SOUTH OF AN EAST-WEST WIRE FENCE, AND 2.2
 AH3612'M (7.2 FT) WEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3613 ***********************************************************************
 AH3613  DESIGNATION -  A97039
 AH3613  PID         -  AH3613
 AH3613  STATE/COUNTY-  VT/RUTLAND
 AH3613  COUNTRY     -  US
 AH3613  USGS QUAD   -  PROCTOR (2018)
 AH3613
 AH3613                         *CURRENT SURVEY CONTROL
 AH3613  ______________________________________________________________________
 AH3613* NAD 83(1986) POSITION- 43 44 56.45   (N) 073 02 50.03   (W)   HD_HELD1
 AH3613* NAVD 88 ORTHO HEIGHT -   144.525 (meters)      474.16  (feet) ADJUSTED
 AH3613  ______________________________________________________________________
 AH3613  GEOID HEIGHT    -        -28.398 (meters)                     GEOID18
 AH3613  DYNAMIC HEIGHT  -        144.498 (meters)      474.07  (feet) COMP
 AH3613  MODELED GRAVITY -    980,430.3   (mgal)                       NAVD 88
 AH3613
 AH3613  VERT ORDER      -  FIRST     CLASS II
 AH3613
 AH3613.The horizontal coordinates were determined by differentially corrected
 AH3613.hand held GPS observations or other comparable positioning techniques
 AH3613.and have an estimated accuracy of +/- 3 meters.
 AH3613
 AH3613.The orthometric height was determined by differential leveling and
 AH3613.adjusted by the NATIONAL GEODETIC SURVEY
 AH3613.in February 2000.
 AH3613
 AH3613.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3613.GEOID18 height accuracy estimate available here.
 AH3613
 AH3613.Click photographs - Photos may exist for this station.
 AH3613
 AH3613.The dynamic height is computed by dividing the NAVD 88
 AH3613.geopotential number by the normal gravity value computed on the
 AH3613.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3613.degrees latitude (g = 980.6199 gals.).
 AH3613
 AH3613.The modeled gravity was interpolated from observed gravity values.
 AH3613
 AH3613;                    North         East    Units  Estimated Accuracy
 AH3613;SPC VT       -   138,900.0     455,925.7     MT  (+/- 3 meters HH1 GPS) 
 AH3613
 AH3613_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5722145850(NAD 83)
 AH3613
 AH3613                          SUPERSEDED SURVEY CONTROL
 AH3613
 AH3613.No superseded survey control is available for this station.
 AH3613
 AH3613_MARKER: DD = SURVEY DISK
 AH3613_SETTING: 66 = SET IN ROCK OUTCROP
 AH3613_STAMPING: A97039
 AH3613_MARK LOGO: VTGS
 AH3613_PROJECTION: FLUSH
 AH3613_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH3613_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3613+STABILITY: POSITION/ELEVATION WELL
 AH3613_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3613+SATELLITE: SATELLITE OBSERVATIONS - December 05, 2011
 AH3613
 AH3613  HISTORY     - Date     Condition        Report By
 AH3613  HISTORY     - 1997     MONUMENTED       VTGS
 AH3613  HISTORY     - 20111205 GOOD             VTGS
 AH3613
 AH3613                          STATION DESCRIPTION
 AH3613
 AH3613'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3613'GENERAL LOCATION, PITTSFORD, VT.  OWNERSHIP, GRACE LYNCH, P.O.BOX 403,
 AH3613'PITTSFORD, VT.05763.  PHONE 802-483-2965.  TO REACH FROM THE
 AH3613'INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 73 EAST IN BRANDON VILLAGE GO
 AH3613'SOUTH ALONG U.S.ROUTE 7 FOR 4.3 MI (6.9 KM) TO THE INTERSECTION OF A
 AH3613'Y-SHAPED GRAVEL DRIVE LEFT LEADING TO THE 1+1/2 STORY WOOD FRAME HOUSE
 AH3613'OF LYNCH AND THE MARK ON THE LEFT ON THE LAWN IN FRONT OF THE HOUSE.
 AH3613'TO REACH FROM THE INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 3 AT THE
 AH3613'SOUTH END OF PITTSFORD VILLAGE GO NORTH ALONG U.S.ROUTE 7 FOR 4.4 MI
 AH3613'(7.1 KM) TO THE MARK ON THE RIGHT.  THE MARK IS SET FLUSH WITH GROUND
 AH3613'SURFACE IN THE TOP OF A 30 CM DIAMETER EXPOSED ROCK OUTCROP. IT IS
 AH3613'14.7 M (48.2 FT) EAST OF AND ABOUT 0.5 M (1.6 FT) HIGHER THAN THE EAST
 AH3613'EDGE OF PAVEMENT OF U.S.ROUTE 7, 10.2 M (33.5 FT) NORTH OF THE
 AH3613'CENTERLINE OF THE GRAVEL DRIVE, 16.8 M (55.1 FT) SOUTHWEST OF THE
 AH3613'NORTHWEST CORNER OF THE HOUSE, 14.1 M (46.3 FT) WEST OF THE SOUTHWEST
 AH3613'CORNER OF THE PORCH, AND 33.8 M (110.9 FT) SOUTH-SOUTHEAST OF A
 AH3613'FIBERGLASS WITNESS POST AND POLE NO.14/48/135T/85.
 AH3613
 AH3613                          STATION RECOVERY (2011)
 AH3613
 AH3613'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AH3613'OWNERSHIP, GREG AND KERRI POLLI, 7142 ROUTE 7, PITTSFIELD, VT 05763.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3614 ***********************************************************************
 AH3614  DESIGNATION -  A97040
 AH3614  PID         -  AH3614
 AH3614  STATE/COUNTY-  VT/RUTLAND
 AH3614  COUNTRY     -  US
 AH3614  USGS QUAD   -  PROCTOR (2018)
 AH3614
 AH3614                         *CURRENT SURVEY CONTROL
 AH3614  ______________________________________________________________________
 AH3614* NAD 83(1986) POSITION- 43 44 22.     (N) 073 02 36.     (W)   SCALED
 AH3614* NAVD 88 ORTHO HEIGHT -   143.106 (meters)      469.51  (feet) ADJUSTED
 AH3614  ______________________________________________________________________
 AH3614  GEOID HEIGHT    -        -28.388 (meters)                     GEOID18
 AH3614  DYNAMIC HEIGHT  -        143.079 (meters)      469.42  (feet) COMP
 AH3614  MODELED GRAVITY -    980,428.8   (mgal)                       NAVD 88
 AH3614
 AH3614  VERT ORDER      -  FIRST     CLASS II
 AH3614
 AH3614.The horizontal coordinates were scaled from a map and have
 AH3614.an estimated accuracy of +/- 6 seconds.
 AH3614
 AH3614.The orthometric height was determined by differential leveling and
 AH3614.adjusted by the NATIONAL GEODETIC SURVEY
 AH3614.in February 2000.
 AH3614
 AH3614.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3614.GEOID18 height accuracy estimate available here.
 AH3614
 AH3614.Click photographs - Photos may exist for this station.
 AH3614
 AH3614.The dynamic height is computed by dividing the NAVD 88
 AH3614.geopotential number by the normal gravity value computed on the
 AH3614.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3614.degrees latitude (g = 980.6199 gals.).
 AH3614
 AH3614.The modeled gravity was interpolated from observed gravity values.
 AH3614
 AH3614;                    North         East    Units  Estimated Accuracy
 AH3614;SPC VT       -   137,840.      456,230.      MT  (+/- 180 meters Scaled)
 AH3614
 AH3614_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP575447(NAD 83)
 AH3614
 AH3614                          SUPERSEDED SURVEY CONTROL
 AH3614
 AH3614.No superseded survey control is available for this station.
 AH3614
 AH3614_MARKER: DD = SURVEY DISK
 AH3614_SETTING: 66 = SET IN ROCK OUTCROP
 AH3614_STAMPING: A97040
 AH3614_MARK LOGO: VTGS
 AH3614_PROJECTION: FLUSH
 AH3614_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH3614_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3614+STABILITY: POSITION/ELEVATION WELL
 AH3614_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3614+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3614
 AH3614  HISTORY     - Date     Condition        Report By
 AH3614  HISTORY     - 1997     MONUMENTED       VTGS
 AH3614
 AH3614                          STATION DESCRIPTION
 AH3614
 AH3614'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3614'GENERAL LOCATION, PITTSFORD, VT.  OWNERSHIP, ED POMAINVILLE, BOX
 AH3614'1087-2, BRANDON, VT.  05733.  PHONE 802-483-2054.  TO REACH FROM THE
 AH3614'INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 3 AT THE SOUTH END OF
 AH3614'PITTSFORD VILLAGE GO NORTH ALONG U.S.ROUTE 7 FOR 3.7 MI (6.0 KM) TO
 AH3614'THE MARK ON THE RIGHT IN THE WOODS.  THE MARK IS SET IN THE TOP OF A
 AH3614'2.0 M (6.6 FT) X 1.0 M (3.3 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 0.4
 AH3614'M (1.3 FT) ABOVE GROUND SURFACE.  IT IS 18.9 M (62.0 FT) EAST OF AND
 AH3614'ABOUT 2 M (6.6 FT) HIGHER THAN THE EAST EDGE OF PAVEMENT OF U.S.ROUTE
 AH3614'7, 38.8 M (127.3 FT) NORTHEAST OF POLE NO.1/105/14/32/69, 17.7 M (58.1
 AH3614'FT) EAST NORTHEAST OF THE CENTER OF A CONCRETE THROATED DROP INLET,
 AH3614'AND 0.8 M (2.6 FT) EAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3615 ***********************************************************************
 AH3615  DESIGNATION -  A97041
 AH3615  PID         -  AH3615
 AH3615  STATE/COUNTY-  VT/RUTLAND
 AH3615  COUNTRY     -  US
 AH3615  USGS QUAD   -  PROCTOR (2018)
 AH3615
 AH3615                         *CURRENT SURVEY CONTROL
 AH3615  ______________________________________________________________________
 AH3615* NAD 83(1986) POSITION- 43 43 56.     (N) 073 02 14.     (W)   SCALED
 AH3615* NAVD 88 ORTHO HEIGHT -   167.656 (meters)      550.05  (feet) ADJUSTED
 AH3615  ______________________________________________________________________
 AH3615  GEOID HEIGHT    -        -28.364 (meters)                     GEOID18
 AH3615  DYNAMIC HEIGHT  -        167.624 (meters)      549.95  (feet) COMP
 AH3615  MODELED GRAVITY -    980,426.1   (mgal)                       NAVD 88
 AH3615
 AH3615  VERT ORDER      -  FIRST     CLASS II
 AH3615
 AH3615.The horizontal coordinates were scaled from a map and have
 AH3615.an estimated accuracy of +/- 6 seconds.
 AH3615
 AH3615.The orthometric height was determined by differential leveling and
 AH3615.adjusted by the NATIONAL GEODETIC SURVEY
 AH3615.in February 2000.
 AH3615
 AH3615.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3615.GEOID18 height accuracy estimate available here.
 AH3615
 AH3615.Click photographs - Photos may exist for this station.
 AH3615
 AH3615.The dynamic height is computed by dividing the NAVD 88
 AH3615.geopotential number by the normal gravity value computed on the
 AH3615.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3615.degrees latitude (g = 980.6199 gals.).
 AH3615
 AH3615.The modeled gravity was interpolated from observed gravity values.
 AH3615
 AH3615;                    North         East    Units  Estimated Accuracy
 AH3615;SPC VT       -   137,030.      456,720.      MT  (+/- 180 meters Scaled)
 AH3615
 AH3615_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP580440(NAD 83)
 AH3615
 AH3615                          SUPERSEDED SURVEY CONTROL
 AH3615
 AH3615.No superseded survey control is available for this station.
 AH3615
 AH3615_MARKER: DD = SURVEY DISK
 AH3615_SETTING: 66 = SET IN ROCK OUTCROP
 AH3615_STAMPING: A97041
 AH3615_MARK LOGO: VTGS
 AH3615_PROJECTION: FLUSH
 AH3615_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH3615_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3615+STABILITY: POSITION/ELEVATION WELL
 AH3615_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3615+SATELLITE: SATELLITE OBSERVATIONS - November 28, 2011
 AH3615
 AH3615  HISTORY     - Date     Condition        Report By
 AH3615  HISTORY     - 1997     MONUMENTED       VTGS
 AH3615  HISTORY     - 20111128 GOOD             VTGS
 AH3615
 AH3615                          STATION DESCRIPTION
 AH3615
 AH3615'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3615'GENERAL LOCATION, PITTSFORD, VT.  OWNERSHIP, MICHAEL A.POALINO, 40
 AH3615'WOODSTOCK AVENUE, RUTLAND, VT.05701.  PHONE 802-747-4050 OR 483-2483.
 AH3615'TO REACH FROM THE INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 3 AT THE
 AH3615'SOUTH END OF PITTSFORD VILLAGE GO NORTH ALONG U.S.ROUTE 7 FOR 3.1 MI
 AH3615'(5.0 KM) TO THE INTERSECTION OF A GRAVEL DRIVE RIGHT WHICH LEADS TO
 AH3615'THE 2 STORY HOUSE OF MICHAEL POALINO.  TURN RIGHT AND GO EAST ALONG
 AH3615'THE GRAVEL DRIVE FOR ABOUT 60 M (196.8 FT) TO THE MARK ON THE RIGHT IN
 AH3615'A LAWN.  THE MARK IS SET IN THE TOP OF A MASSIVE 5.5 M (18.0 FT) X 4.5
 AH3615'M (14.8 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 2.5 M (8.2 FT) ABOVE
 AH3615'GROUND SURFACE.  IT IS 60.0 M (196.8 FT) EAST OF AND ABOUT 5 M (16.4
 AH3615'FT) HIGHER THAN THE EAST EDGE OF PAVEMENT OF U.S.ROUTE 7, 13.6 M (44.6
 AH3615'FT) SOUTH OF THE CENTERLINE OF THE GRAVEL DRIVE, 57.8 M (189.6 FT)
 AH3615'EAST NORTHEAST OF POLE NO.14/21/58, 2.7 M (8.9 FT) SOUTH OF A 20 CM
 AH3615'DOUBLE TRUNKED MAPLE, AND 54.5 M (178.8 FT) EAST OF A FIBERGLASS
 AH3615'WITNESS POST.
 AH3615
 AH3615                          STATION RECOVERY (2011)
 AH3615
 AH3615'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AH3615'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3616 ***********************************************************************
 AH3616  DESIGNATION -  A97042
 AH3616  PID         -  AH3616
 AH3616  STATE/COUNTY-  VT/RUTLAND
 AH3616  COUNTRY     -  US
 AH3616  USGS QUAD   -  PROCTOR (2018)
 AH3616
 AH3616                         *CURRENT SURVEY CONTROL
 AH3616  ______________________________________________________________________
 AH3616* NAD 83(1986) POSITION- 43 43 31.     (N) 073 02 21.     (W)   SCALED
 AH3616* NAVD 88 ORTHO HEIGHT -   147.920 (meters)      485.30  (feet) ADJUSTED
 AH3616  ______________________________________________________________________
 AH3616  GEOID HEIGHT    -        -28.387 (meters)                     GEOID18
 AH3616  DYNAMIC HEIGHT  -        147.891 (meters)      485.21  (feet) COMP
 AH3616  MODELED GRAVITY -    980,425.3   (mgal)                       NAVD 88
 AH3616
 AH3616  VERT ORDER      -  FIRST     CLASS II
 AH3616
 AH3616.The horizontal coordinates were scaled from a map and have
 AH3616.an estimated accuracy of +/- 6 seconds.
 AH3616
 AH3616.The orthometric height was determined by differential leveling and
 AH3616.adjusted by the NATIONAL GEODETIC SURVEY
 AH3616.in February 2000.
 AH3616
 AH3616.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3616.GEOID18 height accuracy estimate available here.
 AH3616
 AH3616.Click photographs - Photos may exist for this station.
 AH3616
 AH3616.The dynamic height is computed by dividing the NAVD 88
 AH3616.geopotential number by the normal gravity value computed on the
 AH3616.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3616.degrees latitude (g = 980.6199 gals.).
 AH3616
 AH3616.The modeled gravity was interpolated from observed gravity values.
 AH3616
 AH3616;                    North         East    Units  Estimated Accuracy
 AH3616;SPC VT       -   136,260.      456,560.      MT  (+/- 180 meters Scaled)
 AH3616
 AH3616_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP579432(NAD 83)
 AH3616
 AH3616                          SUPERSEDED SURVEY CONTROL
 AH3616
 AH3616.No superseded survey control is available for this station.
 AH3616
 AH3616_MARKER: DD = SURVEY DISK
 AH3616_SETTING: 66 = SET IN ROCK OUTCROP
 AH3616_STAMPING: A97042
 AH3616_MARK LOGO: VTGS
 AH3616_PROJECTION: FLUSH
 AH3616_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH3616_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3616+STABILITY: POSITION/ELEVATION WELL
 AH3616_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3616+SATELLITE: SATELLITE OBSERVATIONS - November 28, 2011
 AH3616
 AH3616  HISTORY     - Date     Condition        Report By
 AH3616  HISTORY     - 1997     MONUMENTED       VTGS
 AH3616  HISTORY     - 20111128 GOOD             VTGS
 AH3616
 AH3616                          STATION DESCRIPTION
 AH3616
 AH3616'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3616'GENERAL LOCATION, PITTSFORD, VT.  OWNERSHIP, THOMAS AND KELLY TURNER,
 AH3616'RD 4 BOX 1079, BRANDON, VT.05733.  PHONE 802-483-2249.  TO REACH FROM
 AH3616'THE INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 3 AT THE SOUTH END OF
 AH3616'PITTSFORD VILLAGE GO NORTH ALONG U.S.ROUTE 7 FOR 2.6 MI (4.2 KM) TO
 AH3616'THE INTERSECTION OF A GRAVEL DRIVE LEFT WHICH LEADS TO THE HOUSE AND
 AH3616'BARNS OF TURNER.  TURN LEFT AND GO WEST ALONG THE GRAVEL DRIVE FOR
 AH3616'ABOUT 55 M (180.4 FT) TO THE MARK ON THE LEFT.  IT IS 0.3 MI (0.5 KM)
 AH3616'NORTH OF THE INTERSECTION OF U.S.ROUTE 7 AND THE TRUCK ROUTE TO
 AH3616'FLORENCE.  THE MARK IS SET IN THE TOP OF A MASSIVE 4.0 M (13.1 FT) X
 AH3616'4.8 M (15.7 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 1.5 M (4.9 FT) ABOVE
 AH3616'GROUND SURFACE.  IT IS 54.7 M (179.5 FT) WEST OF AND ABOUT 2 M (6.6
 AH3616'FT) LOWER THAN THE WEST EDGE OF PAVEMENT OF U.S.ROUTE 7, 5.9 M (19.4
 AH3616'FT) SOUTH OF THE CENTERLINE OF THE GRAVEL DRIVE, 30.3 M (99.4 FT) WEST
 AH3616'SOUTHWEST OF THE SOUTHWEST CORNER OF THE HOUSE, AND 14.9 M (48.9 FT)
 AH3616'SOUTH SOUTHWEST OF THE SOUTHEAST CORNER OF THE BARN.
 AH3616
 AH3616                          STATION RECOVERY (2011)
 AH3616
 AH3616'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AH3616'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3617 ***********************************************************************
 AH3617  DESIGNATION -  A97043
 AH3617  PID         -  AH3617
 AH3617  STATE/COUNTY-  VT/RUTLAND
 AH3617  COUNTRY     -  US
 AH3617  USGS QUAD   -  PROCTOR (2018)
 AH3617
 AH3617                         *CURRENT SURVEY CONTROL
 AH3617  ______________________________________________________________________
 AH3617* NAD 83(1986) POSITION- 43 43 15.00   (N) 073 02 21.73   (W)   HD_HELD1
 AH3617* NAVD 88 ORTHO HEIGHT -   157.873 (meters)      517.96  (feet) ADJUSTED
 AH3617  ______________________________________________________________________
 AH3617  GEOID HEIGHT    -        -28.395 (meters)                     GEOID18
 AH3617  DYNAMIC HEIGHT  -        157.843 (meters)      517.86  (feet) COMP
 AH3617  MODELED GRAVITY -    980,424.0   (mgal)                       NAVD 88
 AH3617
 AH3617  VERT ORDER      -  FIRST     CLASS II
 AH3617
 AH3617.The horizontal coordinates were determined by differentially corrected
 AH3617.hand held GPS observations or other comparable positioning techniques
 AH3617.and have an estimated accuracy of +/- 3 meters.
 AH3617
 AH3617.The orthometric height was determined by differential leveling and
 AH3617.adjusted by the NATIONAL GEODETIC SURVEY
 AH3617.in February 2000.
 AH3617
 AH3617.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3617.GEOID18 height accuracy estimate available here.
 AH3617
 AH3617.Click photographs - Photos may exist for this station.
 AH3617
 AH3617.The dynamic height is computed by dividing the NAVD 88
 AH3617.geopotential number by the normal gravity value computed on the
 AH3617.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3617.degrees latitude (g = 980.6199 gals.).
 AH3617
 AH3617.The modeled gravity was interpolated from observed gravity values.
 AH3617
 AH3617;                    North         East    Units  Estimated Accuracy
 AH3617;SPC VT       -   135,764.9     456,538.4     MT  (+/- 3 meters HH1 GPS) 
 AH3617
 AH3617_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5792842735(NAD 83)
 AH3617
 AH3617                          SUPERSEDED SURVEY CONTROL
 AH3617
 AH3617.No superseded survey control is available for this station.
 AH3617
 AH3617_MARKER: DD = SURVEY DISK
 AH3617_SETTING: 66 = SET IN ROCK OUTCROP
 AH3617_STAMPING: A97043
 AH3617_MARK LOGO: VTGS
 AH3617_PROJECTION: FLUSH
 AH3617_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH3617_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3617+STABILITY: POSITION/ELEVATION WELL
 AH3617_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3617+SATELLITE: SATELLITE OBSERVATIONS - November 28, 2011
 AH3617
 AH3617  HISTORY     - Date     Condition        Report By
 AH3617  HISTORY     - 1997     MONUMENTED       VTGS
 AH3617  HISTORY     - 20111128 GOOD             VTGS
 AH3617
 AH3617                          STATION DESCRIPTION
 AH3617
 AH3617'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3617'GENERAL LOCATION, PITTSFORD, VT.  OWNERSHIP, MARRO FAMILY LTD.,
 AH3617'CONTACT MARTHA MARRO DWYER, 154 BELLEVUE AVENUE, RUTLAND, VT.05701.
 AH3617'PHONE 802-773-8569 OR MARGARET MARRO MICKEL, C/O UNIFORM CENTER, 31-33
 AH3617'NORTH MAIN STREET, RUTLAND, VT.05701.  PHONE 802-773-9254.  TO REACH
 AH3617'FROM THE INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 3 AT THE SOUTH END
 AH3617'OF PITTSFORD VILLAGE GO NORTH ALONG U.S.ROUTE 7 FOR 2.3 MI (3.7 KM) TO
 AH3617'THE INTERSECTION OF THE TRUCK ROUTE TO FLORENCE LEFT. CONTINUE
 AH3617'STRAIGHT AHEAD AND GO NORTH ALONG U.S.ROUTE 7 FOR 0.05 MI (0.08 KM) TO
 AH3617'THE MARK ON THE RIGHT IN A CORN FIELD.  THE MARK IS SET IN THE TOP OF
 AH3617'A MASSIVE 2.8 M (9.2 FT) X 3.6 M (11.8 FT) ROCK OUTCROP WHICH PROJECTS
 AH3617'ABOUT 0.5 M (1.6 FT) ABOVE GROUND SURFACE.  IT IS 24.2 M (79.4 FT)
 AH3617'EAST OF AND ABOUT 1.2 M (3.9 FT) HIGHER THAN THE EAST EDGE OF PAVEMENT
 AH3617'OF U.S.ROUTE 7, 42.7 M (140.1 FT) NORTHEAST OF POLE
 AH3617'NO.14/1/100T/135/35, 45.3 M (148.6 FT) SOUTHEAST OF POLE NO. 14/2/36,
 AH3617'AND 2.0 M (6.6 FT) WEST OF A FIBERGLASS WITNESS POST.
 AH3617
 AH3617                          STATION RECOVERY (2011)
 AH3617
 AH3617'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AH3617'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3618 ***********************************************************************
 AH3618  DESIGNATION -  A97044
 AH3618  PID         -  AH3618
 AH3618  STATE/COUNTY-  VT/RUTLAND
 AH3618  COUNTRY     -  US
 AH3618  USGS QUAD   -  PROCTOR (2018)
 AH3618
 AH3618                         *CURRENT SURVEY CONTROL
 AH3618  ______________________________________________________________________
 AH3618* NAD 83(1986) POSITION- 43 42 53.     (N) 073 02 14.     (W)   SCALED
 AH3618* NAVD 88 ORTHO HEIGHT -   143.954 (meters)      472.29  (feet) ADJUSTED
 AH3618  ______________________________________________________________________
 AH3618  GEOID HEIGHT    -        -28.393 (meters)                     GEOID18
 AH3618  DYNAMIC HEIGHT  -        143.926 (meters)      472.20  (feet) COMP
 AH3618  MODELED GRAVITY -    980,423.5   (mgal)                       NAVD 88
 AH3618
 AH3618  VERT ORDER      -  FIRST     CLASS II
 AH3618
 AH3618.The horizontal coordinates were scaled from a map and have
 AH3618.an estimated accuracy of +/- 6 seconds.
 AH3618
 AH3618.The orthometric height was determined by differential leveling and
 AH3618.adjusted by the NATIONAL GEODETIC SURVEY
 AH3618.in February 2000.
 AH3618
 AH3618.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3618.GEOID18 height accuracy estimate available here.
 AH3618
 AH3618.Click photographs - Photos may exist for this station.
 AH3618
 AH3618.The dynamic height is computed by dividing the NAVD 88
 AH3618.geopotential number by the normal gravity value computed on the
 AH3618.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3618.degrees latitude (g = 980.6199 gals.).
 AH3618
 AH3618.The modeled gravity was interpolated from observed gravity values.
 AH3618
 AH3618;                    North         East    Units  Estimated Accuracy
 AH3618;SPC VT       -   135,090.      456,710.      MT  (+/- 180 meters Scaled)
 AH3618
 AH3618_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP581420(NAD 83)
 AH3618
 AH3618                          SUPERSEDED SURVEY CONTROL
 AH3618
 AH3618.No superseded survey control is available for this station.
 AH3618
 AH3618_MARKER: DD = SURVEY DISK
 AH3618_SETTING: 66 = SET IN ROCK OUTCROP
 AH3618_STAMPING: A97044
 AH3618_MARK LOGO: VTGS
 AH3618_PROJECTION: FLUSH
 AH3618_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH3618_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3618+STABILITY: POSITION/ELEVATION WELL
 AH3618_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3618+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3618
 AH3618  HISTORY     - Date     Condition        Report By
 AH3618  HISTORY     - 1997     MONUMENTED       VTGS
 AH3618
 AH3618                          STATION DESCRIPTION
 AH3618
 AH3618'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3618'GENERAL LOCATION, PITTSFORD, VT.  OWNERSHIP, CHARLES KALLEN, P.O.BOX
 AH3618'81 PITTSFORD, VT.05763.  PHONE 802-483-2203.  TO REACH FROM THE
 AH3618'INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 3 AT THE SOUTH END OF
 AH3618'PITTSFORD VILLAGE GO NORTH ALONG U.S.ROUTE 7 FOR 1.9 MI (3.1 KM) TO
 AH3618'THE MARK ON THE RIGHT IN A LAWN.  IT IS JUST NORTH OF THE NEW ENGLAND
 AH3618'MAPLE MUSEUM.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF
 AH3618'A 0.3 M (1.0 FT) X 0.3 M (1.0 FT) ROCK OUTCROP.  IT IS 20.3 M (66.6
 AH3618'FT) EAST OF AND ABOUT LEVEL WITH THE EAST EDGE OF PAVEMENT OF
 AH3618'U.S.ROUTE 7, 31.6 M (103.7 FT) NORTHEAST OF POLE NO.22/2/58, AND 34.0
 AH3618'M (111.5 FT) SOUTHEAST OF POLE NO.1/59/23 AND A FIBERGLASS WITNESS
 AH3618'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3619 ***********************************************************************
 AH3619  DESIGNATION -  A97045
 AH3619  PID         -  AH3619
 AH3619  STATE/COUNTY-  VT/RUTLAND
 AH3619  COUNTRY     -  US
 AH3619  USGS QUAD   -  PROCTOR (2018)
 AH3619
 AH3619                         *CURRENT SURVEY CONTROL
 AH3619  ______________________________________________________________________
 AH3619* NAD 83(1986) POSITION- 43 41 42.86   (N) 073 00 40.96   (W)   HD_HELD1
 AH3619* NAVD 88 ORTHO HEIGHT -   146.744 (meters)      481.44  (feet) ADJUSTED
 AH3619  ______________________________________________________________________
 AH3619  GEOID HEIGHT    -        -28.280 (meters)                     GEOID18
 AH3619  DYNAMIC HEIGHT  -        146.716 (meters)      481.35  (feet) COMP
 AH3619  MODELED GRAVITY -    980,425.1   (mgal)                       NAVD 88
 AH3619
 AH3619  VERT ORDER      -  FIRST     CLASS II
 AH3619
 AH3619.The horizontal coordinates were determined by differentially corrected
 AH3619.hand held GPS observations or other comparable positioning techniques
 AH3619.and have an estimated accuracy of +/- 3 meters.
 AH3619
 AH3619.The orthometric height was determined by differential leveling and
 AH3619.adjusted by the NATIONAL GEODETIC SURVEY
 AH3619.in February 2000.
 AH3619
 AH3619.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3619.GEOID18 height accuracy estimate available here.
 AH3619
 AH3619.Click photographs - Photos may exist for this station.
 AH3619
 AH3619.The dynamic height is computed by dividing the NAVD 88
 AH3619.geopotential number by the normal gravity value computed on the
 AH3619.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3619.degrees latitude (g = 980.6199 gals.).
 AH3619
 AH3619.The modeled gravity was interpolated from observed gravity values.
 AH3619
 AH3619;                    North         East    Units  Estimated Accuracy
 AH3619;SPC VT       -   132,907.0     458,776.4     MT  (+/- 3 meters HH1 GPS) 
 AH3619
 AH3619_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6025139946(NAD 83)
 AH3619
 AH3619                          SUPERSEDED SURVEY CONTROL
 AH3619
 AH3619.No superseded survey control is available for this station.
 AH3619
 AH3619_MARKER: DD = SURVEY DISK
 AH3619_SETTING: 66 = SET IN ROCK OUTCROP
 AH3619_STAMPING: A97045
 AH3619_MARK LOGO: VTGS
 AH3619_PROJECTION: FLUSH
 AH3619_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH3619_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3619+STABILITY: POSITION/ELEVATION WELL
 AH3619_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3619+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3619
 AH3619  HISTORY     - Date     Condition        Report By
 AH3619  HISTORY     - 1997     MONUMENTED       VTGS
 AH3619
 AH3619                          STATION DESCRIPTION
 AH3619
 AH3619'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3619'GENERAL LOCATION, PITTSFORD, VT.  OWNERSHIP, JOE AND JEAN CORBERT, RR1
 AH3619'BOX 805, PITTSFORD, VT.05763.  PHONE 802-483-6985.  TO REACH FROM THE
 AH3619'INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 3 AT THE SOUTH END OF
 AH3619'PITTSFORD VILLAGE GO SOUTH ALONG VT ROUTE 3 FOR 0.4 MI (0.6 KM) TO THE
 AH3619'INTERSECTION OF CORN HILL ROAD LEFT AND THE MARK ON THE RIGHT. THE
 AH3619'MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 2.6 M (8.5 FT) X
 AH3619'1.7 M (5.6 FT) ROCK OUTCROP.  IT IS 4.8 M (15.7 FT) NORTHWEST OF AND
 AH3619'ABOUT 0.5 M (1.6 FT) HIGHER THAN THE NORTHWEST EDGE OF PAVEMENT OF VT
 AH3619'ROUTE 3, 5.2 M (17.1 FT) NORTHEAST OF A 40 CM CHERRY, 5.5 M (18.0 FT)
 AH3619'SOUTHEAST OF A PICKET FENCE, AND 4.3 M (14.1 FT) SOUTHWEST OF POLE
 AH3619'NO.52/12 AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3620 ***********************************************************************
 AH3620  DESIGNATION -  A97046
 AH3620  PID         -  AH3620
 AH3620  STATE/COUNTY-  VT/RUTLAND
 AH3620  COUNTRY     -  US
 AH3620  USGS QUAD   -  PROCTOR (2018)
 AH3620
 AH3620                         *CURRENT SURVEY CONTROL
 AH3620  ______________________________________________________________________
 AH3620* NAD 83(1986) POSITION- 43 41 09.     (N) 073 01 19.     (W)   SCALED
 AH3620* NAVD 88 ORTHO HEIGHT -   129.376 (meters)      424.46  (feet) ADJUSTED
 AH3620  ______________________________________________________________________
 AH3620  GEOID HEIGHT    -        -28.342 (meters)                     GEOID18
 AH3620  DYNAMIC HEIGHT  -        129.351 (meters)      424.38  (feet) COMP
 AH3620  MODELED GRAVITY -    980,426.0   (mgal)                       NAVD 88
 AH3620
 AH3620  VERT ORDER      -  FIRST     CLASS II
 AH3620
 AH3620.The horizontal coordinates were scaled from a map and have
 AH3620.an estimated accuracy of +/- 6 seconds.
 AH3620
 AH3620.The orthometric height was determined by differential leveling and
 AH3620.adjusted by the NATIONAL GEODETIC SURVEY
 AH3620.in February 2000.
 AH3620
 AH3620.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3620.GEOID18 height accuracy estimate available here.
 AH3620
 AH3620.Click photographs - Photos may exist for this station.
 AH3620
 AH3620.The dynamic height is computed by dividing the NAVD 88
 AH3620.geopotential number by the normal gravity value computed on the
 AH3620.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3620.degrees latitude (g = 980.6199 gals.).
 AH3620
 AH3620.The modeled gravity was interpolated from observed gravity values.
 AH3620
 AH3620;                    North         East    Units  Estimated Accuracy
 AH3620;SPC VT       -   131,870.      457,920.      MT  (+/- 180 meters Scaled)
 AH3620
 AH3620_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP594388(NAD 83)
 AH3620
 AH3620                          SUPERSEDED SURVEY CONTROL
 AH3620
 AH3620.No superseded survey control is available for this station.
 AH3620
 AH3620_MARKER: DD = SURVEY DISK
 AH3620_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AH3620_SP_SET: FOUNDATION
 AH3620_STAMPING: A97046
 AH3620_MARK LOGO: VTGS
 AH3620_PROJECTION: FLUSH
 AH3620_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH3620_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH3620+STABILITY: SURFACE MOTION
 AH3620_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3620+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3620
 AH3620  HISTORY     - Date     Condition        Report By
 AH3620  HISTORY     - 1997     MONUMENTED       VTGS
 AH3620
 AH3620                          STATION DESCRIPTION
 AH3620
 AH3620'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3620'GENERAL LOCATION, PITTSFORD, VT.  OWNERSHIP, DAN ADAMS, RR 1 BOX 2470,
 AH3620'PITTSFORD, VT.05763.  PHONE 802-483-6257.  TO REACH FROM THE
 AH3620'INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 3 AT THE SOUTH END OF
 AH3620'PITTSFORD VILLAGE GO SOUTH ALONG VT ROUTE 3 FOR 1.2 MI (1.9 KM) TO THE
 AH3620'INTERSECTION OF A CIRCULAR DRIVE RIGHT LEADING TO A LARGE APARTMENT
 AH3620'HOUSE WITH BARNS.  TURN RIGHT AND GO WEST ALONG THE GRAVEL DRIVE FOR
 AH3620'ABOUT 60 M (196.8 FT) TO THE SITE OF THE MARK IN AN OLD FOUNDATION
 AH3620'BETWEEN TWO BARNS.  THE MARK IS SET IN THE TOP OF AN OLD CONCRETE
 AH3620'FOUNDATION WALL.  IT IS 61.6 M (202.1 FT) WEST OF AND ABOUT LEVEL WITH
 AH3620'THE WEST EDGE OF PAVEMENT OF VT ROUTE 3, 26.7 M (87.6 FT) WEST
 AH3620'NORTHWEST OF THE NORTHWEST CORNER OF THE ATTACHED GARAGE, 7.9 M (25.9
 AH3620'FT) NORTH OF THE NORTHWEST CORNER OF THE SMALL BARN, AND 14.5 M (47.6
 AH3620'FT) SOUTH OF THE SOUTHEAST CORNER OF THE LARGE BARN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3621 ***********************************************************************
 AH3621  DESIGNATION -  A97047
 AH3621  PID         -  AH3621
 AH3621  STATE/COUNTY-  VT/RUTLAND
 AH3621  COUNTRY     -  US
 AH3621  USGS QUAD   -  PROCTOR (2018)
 AH3621
 AH3621                         *CURRENT SURVEY CONTROL
 AH3621  ______________________________________________________________________
 AH3621* NAD 83(1986) POSITION- 43 39 45.     (N) 073 01 35.     (W)   SCALED
 AH3621* NAVD 88 ORTHO HEIGHT -   133.191 (meters)      436.98  (feet) ADJUSTED
 AH3621  ______________________________________________________________________
 AH3621  GEOID HEIGHT    -        -28.361 (meters)                     GEOID18
 AH3621  DYNAMIC HEIGHT  -        133.166 (meters)      436.90  (feet) COMP
 AH3621  MODELED GRAVITY -    980,425.2   (mgal)                       NAVD 88
 AH3621
 AH3621  VERT ORDER      -  FIRST     CLASS II
 AH3621
 AH3621.The horizontal coordinates were scaled from a map and have
 AH3621.an estimated accuracy of +/- 6 seconds.
 AH3621
 AH3621.The orthometric height was determined by differential leveling and
 AH3621.adjusted by the NATIONAL GEODETIC SURVEY
 AH3621.in February 2000.
 AH3621
 AH3621.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3621.GEOID18 height accuracy estimate available here.
 AH3621
 AH3621.Click photographs - Photos may exist for this station.
 AH3621
 AH3621.The dynamic height is computed by dividing the NAVD 88
 AH3621.geopotential number by the normal gravity value computed on the
 AH3621.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3621.degrees latitude (g = 980.6199 gals.).
 AH3621
 AH3621.The modeled gravity was interpolated from observed gravity values.
 AH3621
 AH3621;                    North         East    Units  Estimated Accuracy
 AH3621;SPC VT       -   129,280.      457,540.      MT  (+/- 180 meters Scaled)
 AH3621
 AH3621_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP591362(NAD 83)
 AH3621
 AH3621                          SUPERSEDED SURVEY CONTROL
 AH3621
 AH3621.No superseded survey control is available for this station.
 AH3621
 AH3621_MARKER: DD = SURVEY DISK
 AH3621_SETTING: 66 = SET IN ROCK OUTCROP
 AH3621_STAMPING: A97047
 AH3621_MARK LOGO: VTGS
 AH3621_PROJECTION: FLUSH
 AH3621_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH3621_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3621+STABILITY: POSITION/ELEVATION WELL
 AH3621_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3621+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3621
 AH3621  HISTORY     - Date     Condition        Report By
 AH3621  HISTORY     - 1997     MONUMENTED       VTGS
 AH3621
 AH3621                          STATION DESCRIPTION
 AH3621
 AH3621'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3621'GENERAL LOCATION, PROCTOR, VT.  OWNERSHIP, CARLTON AND MARJORIE OBERG,
 AH3621'30 WILLIAMS STREET, PROCTOR VT.05765.  PHONE 802-459-2046.  TO REACH
 AH3621'FROM THE INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 3 AT THE SOUTH END
 AH3621'OF PITTSFORD VILLAGE GO SOUTH ALONG VT ROUTE 3 FOR 3.0 MI (4.8 KM) TO
 AH3621'THE NORTHERLY INTERSECTION WILLIAMS STREET LEFT.  TURN LEFT AND GO
 AH3621'SOUTH AND WEST ALONG WILLIAMS STREET FOR 0.2 MI (0.3 KM) TO THE MARK
 AH3621'ON THE RIGHT IN A LAWN BETWEEN HOUSE NO.34 AND HOUSE NO.30.  IT IS
 AH3621'ABOUT 0.5 MI (0.8 KM) NORTHEAST OF THE 4-WAY INTERSECTION OF VT ROUTE
 AH3621'3, ORMSBEE AVENUE, AND MAIN STREET IN PROCTOR.  THE MARK IS SET IN THE
 AH3621'TOP OF A 1.1 M (3.6 FT) X 0.8 M (2.6 FT) ROCK OUTCROP WHICH PROJECTS
 AH3621'ABOUT 0.1 M (0.3 FT) ABOVE GROUND SURFACE.  IT IS 21.7 M (71.2 FT)
 AH3621'NORTH OF AND ABOUT 1.5 M (4.9 FT) LOWER THAN THE NORTH EDGE OF
 AH3621'PAVEMENT OF WILLIAMS STREET, 18.3 M (60.0 FT) EAST OF THE SOUTHEAST
 AH3621'CORNER OF OBERGS 2 CAR GARAGE, 19.4 M (63.6 FT) EAST-SOUTHEAST OF THE
 AH3621'NORTHEAST CORNER OF THE GARAGE, 10.7 M (35.1 FT) WEST OF THE NORTHWEST
 AH3621'CORNER OF AN ELL ON HOUSE NO.34, AND 12.0 M (39.4 FT) SOUTH OF THE
 AH3621'SOUTH END OF A ROW OF CEDAR TREES.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3622 ***********************************************************************
 AH3622  DESIGNATION -  A97048
 AH3622  PID         -  AH3622
 AH3622  STATE/COUNTY-  VT/RUTLAND
 AH3622  COUNTRY     -  US
 AH3622  USGS QUAD   -  PROCTOR (2018)
 AH3622
 AH3622                         *CURRENT SURVEY CONTROL
 AH3622  ______________________________________________________________________
 AH3622* NAD 83(1986) POSITION- 43 38 54.     (N) 073 01 57.     (W)   SCALED
 AH3622* NAVD 88 ORTHO HEIGHT -   165.518 (meters)      543.04  (feet) ADJUSTED
 AH3622  ______________________________________________________________________
 AH3622  GEOID HEIGHT    -        -28.389 (meters)                     GEOID18
 AH3622  DYNAMIC HEIGHT  -        165.486 (meters)      542.93  (feet) COMP
 AH3622  MODELED GRAVITY -    980,424.0   (mgal)                       NAVD 88
 AH3622
 AH3622  VERT ORDER      -  FIRST     CLASS II
 AH3622
 AH3622.The horizontal coordinates were scaled from a map and have
 AH3622.an estimated accuracy of +/- 6 seconds.
 AH3622
 AH3622.The orthometric height was determined by differential leveling and
 AH3622.adjusted by the NATIONAL GEODETIC SURVEY
 AH3622.in February 2000.
 AH3622
 AH3622.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3622.GEOID18 height accuracy estimate available here.
 AH3622
 AH3622.Click photographs - Photos may exist for this station.
 AH3622
 AH3622.The dynamic height is computed by dividing the NAVD 88
 AH3622.geopotential number by the normal gravity value computed on the
 AH3622.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3622.degrees latitude (g = 980.6199 gals.).
 AH3622
 AH3622.The modeled gravity was interpolated from observed gravity values.
 AH3622
 AH3622;                    North         East    Units  Estimated Accuracy
 AH3622;SPC VT       -   127,710.      457,040.      MT  (+/- 180 meters Scaled)
 AH3622
 AH3622_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP586346(NAD 83)
 AH3622
 AH3622                          SUPERSEDED SURVEY CONTROL
 AH3622
 AH3622.No superseded survey control is available for this station.
 AH3622
 AH3622_MARKER: DD = SURVEY DISK
 AH3622_SETTING: 66 = SET IN ROCK OUTCROP
 AH3622_STAMPING: A97048
 AH3622_MARK LOGO: VTGS
 AH3622_PROJECTION: FLUSH
 AH3622_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH3622_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3622+STABILITY: POSITION/ELEVATION WELL
 AH3622_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3622+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3622
 AH3622  HISTORY     - Date     Condition        Report By
 AH3622  HISTORY     - 1997     MONUMENTED       VTGS
 AH3622
 AH3622                          STATION DESCRIPTION
 AH3622
 AH3622'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3622'GENERAL LOCATION, PROCTOR, VT.  TO REACH FROM THE INTERSECTION OF
 AH3622'U.S.ROUTE 7 AND VT ROUTE 3 AT THE SOUTH END OF PITTSFORD VILLAGE GO
 AH3622'SOUTH ALONG VT ROUTE 3 FOR 3.5 MI (5.6 KM) TO THE 4-WAY INTERSECTION
 AH3622'OF MAIN STREET RIGHT AND ORMSBEE AVENUE LEFT IN PROCTOR.  CONTINUE
 AH3622'STRAIGHT AHEAD AND GO SOUTH ALONG VT ROUTE 3 FOR 0.8 MI (1.3 KM) TO
 AH3622'THE NORTHERLY INTERSECTION OF SOUTH STREET LEFT.  TURN LEFT AND GO
 AH3622'SOUTH ALONG SOUTH STREET FOR 0.1 MI (0.2 KM) TO THE MARK ON THE LEFT.
 AH3622'TO REACH FROM THE INTERSECTION OF VT ROUTE 3, VT BUSINESS ROUTE 4, AND
 AH3622'OLD FALLS ROAD IN CENTER RUTLAND GO NORTH ALONG VT ROUTE 3 FOR 2.7 MI
 AH3622'(4.3 KM) TO THE SOUTHERLY INTERSECTION OF SOUTH STREET RIGHT.  TURN
 AH3622'RIGHT AND GO NORTH ALONG SOUTH STREET FOR 0.7 MI (1.1 KM) TO THE MARK
 AH3622'ON THE RIGHT.  THE MARK IS SET IN THE TOP OF A LOW LYING ELONGATED
 AH3622'ROCK OUTCROP.  IT IS 3.0 M (9.8 FT) EAST OF AND ABOUT 0.3 M (1.0 FT)
 AH3622'HIGHER THAN THE EAST EDGE OF PAVEMENT OF SOUTH STREET, 24.8 M (81.4
 AH3622'FT) NORTHEAST OF POLE NO.18/562, 10.8 M (35.4 FT) SOUTHWEST OF A 30 CM
 AH3622'Y-TRUNKED PINE, AND 5.7 M (18.7 FT) WEST OF A 10 CM ASH AND A
 AH3622'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3627 ***********************************************************************
 AH3627  DESIGNATION -  A97049
 AH3627  PID         -  AH3627
 AH3627  STATE/COUNTY-  VT/RUTLAND
 AH3627  COUNTRY     -  US
 AH3627  USGS QUAD   -  CHITTENDEN (2018)
 AH3627
 AH3627                         *CURRENT SURVEY CONTROL
 AH3627  ______________________________________________________________________
 AH3627* NAD 83(1986) POSITION- 43 38 38.     (N) 072 58 57.     (W)   SCALED
 AH3627* NAVD 88 ORTHO HEIGHT -   196.999 (meters)      646.32  (feet) ADJUSTED
 AH3627  ______________________________________________________________________
 AH3627  GEOID HEIGHT    -        -28.138 (meters)                     GEOID18
 AH3627  DYNAMIC HEIGHT  -        196.961 (meters)      646.20  (feet) COMP
 AH3627  MODELED GRAVITY -    980,424.1   (mgal)                       NAVD 88
 AH3627
 AH3627  VERT ORDER      -  FIRST     CLASS II
 AH3627
 AH3627.The horizontal coordinates were scaled from a map and have
 AH3627.an estimated accuracy of +/- 6 seconds.
 AH3627
 AH3627.The orthometric height was determined by differential leveling and
 AH3627.adjusted by the NATIONAL GEODETIC SURVEY
 AH3627.in February 2000.
 AH3627
 AH3627.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3627.GEOID18 height accuracy estimate available here.
 AH3627
 AH3627.Click photographs - Photos may exist for this station.
 AH3627
 AH3627.The dynamic height is computed by dividing the NAVD 88
 AH3627.geopotential number by the normal gravity value computed on the
 AH3627.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3627.degrees latitude (g = 980.6199 gals.).
 AH3627
 AH3627.The modeled gravity was interpolated from observed gravity values.
 AH3627
 AH3627;                    North         East    Units  Estimated Accuracy
 AH3627;SPC VT       -   127,190.      461,070.      MT  (+/- 180 meters Scaled)
 AH3627
 AH3627_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP627342(NAD 83)
 AH3627
 AH3627                          SUPERSEDED SURVEY CONTROL
 AH3627
 AH3627.No superseded survey control is available for this station.
 AH3627
 AH3627_MARKER: DD = SURVEY DISK
 AH3627_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AH3627_SP_SET: DOOR SILL
 AH3627_STAMPING: A97049
 AH3627_MARK LOGO: VTAT
 AH3627_PROJECTION: FLUSH
 AH3627_MAGNETIC: A = STEEL ROD ADJACENT TO MONUMENT
 AH3627_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AH3627_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3627+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3627
 AH3627  HISTORY     - Date     Condition        Report By
 AH3627  HISTORY     - 1997     MONUMENTED       VTGS
 AH3627
 AH3627                          STATION DESCRIPTION
 AH3627
 AH3627'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3627'GENERAL LOCATION, RUTLAND, VT.  OWNERSHIP, GODNICKS FURNITURE, 259
 AH3627'NORTH MAIN STREET, RUTLAND, VT.  05701.  PHONE 802-775-7000.  CONTACT
 AH3627'BRIAN GODNICK.  TO REACH FROM THE INTERSECTION OF U.S.ROUTE 4 EAST
 AH3627'(WOODSTOCK AVENUE) AND U.S.ROUTE 7 (NORTH MAIN STREET) GO NORTH ALONG
 AH3627'U.S.ROUTE 7 FOR 2.4 MI (3.9 KM) TO THE NORTH END OF THE GODNICKS
 AH3627'FURNITURE DISTRIBUTION CENTER WAREHOUSE AND THE SITE OF MARK ON THE
 AH3627'RIGHT.  THE MARK IS SET IN THE TOP OF THE WEST END OF A SINGLE GARAGE
 AH3627'DOOR SILL AT THE NORTHWEST CORNER OF THE BUILDING.  IT IS 25.5 M (83.7
 AH3627'FT) EAST OF AND ABOUT 2.0 M (6.6 FT) HIGHER THAN THE EAST EDGE OF
 AH3627'PAVEMENT OF U.S.ROUTE 7, 0.9 M (3.0 FT) EAST OF THE NORTHWEST BUILDING
 AH3627'CORNER, 21.8 M (71.5 FT) WEST OF THE NORTHEAST BUILDING CORNER, AND
 AH3627'0.2 M (0.7 FT) SOUTH OF THE NORTH FACE OF THE BUILDING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3628 ***********************************************************************
 AH3628  DESIGNATION -  A97050
 AH3628  PID         -  AH3628
 AH3628  STATE/COUNTY-  VT/RUTLAND
 AH3628  COUNTRY     -  US
 AH3628  USGS QUAD   -  CHITTENDEN (2018)
 AH3628
 AH3628                         *CURRENT SURVEY CONTROL
 AH3628  ______________________________________________________________________
 AH3628* NAD 83(1986) POSITION- 43 39 40.     (N) 072 59 32.     (W)   SCALED
 AH3628* NAVD 88 ORTHO HEIGHT -   213.659 (meters)      700.98  (feet) ADJUSTED
 AH3628  ______________________________________________________________________
 AH3628  GEOID HEIGHT    -        -28.180 (meters)                     GEOID18
 AH3628  DYNAMIC HEIGHT  -        213.617 (meters)      700.84  (feet) COMP
 AH3628  MODELED GRAVITY -    980,420.6   (mgal)                       NAVD 88
 AH3628
 AH3628  VERT ORDER      -  FIRST     CLASS II
 AH3628
 AH3628.The horizontal coordinates were scaled from a map and have
 AH3628.an estimated accuracy of +/- 6 seconds.
 AH3628
 AH3628.The orthometric height was determined by differential leveling and
 AH3628.adjusted by the NATIONAL GEODETIC SURVEY
 AH3628.in February 2000.
 AH3628
 AH3628.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3628.GEOID18 height accuracy estimate available here.
 AH3628
 AH3628.Click photographs - Photos may exist for this station.
 AH3628
 AH3628.The dynamic height is computed by dividing the NAVD 88
 AH3628.geopotential number by the normal gravity value computed on the
 AH3628.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3628.degrees latitude (g = 980.6199 gals.).
 AH3628
 AH3628.The modeled gravity was interpolated from observed gravity values.
 AH3628
 AH3628;                    North         East    Units  Estimated Accuracy
 AH3628;SPC VT       -   129,110.      460,300.      MT  (+/- 180 meters Scaled)
 AH3628
 AH3628_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP618361(NAD 83)
 AH3628
 AH3628                          SUPERSEDED SURVEY CONTROL
 AH3628
 AH3628.No superseded survey control is available for this station.
 AH3628
 AH3628_MARKER: DD = SURVEY DISK
 AH3628_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AH3628+WITH SETTING: PAVEMENT
 AH3628_SP_SET: LIGHT POLE BASE
 AH3628_STAMPING: A97050
 AH3628_MARK LOGO: VTGS
 AH3628_PROJECTION: FLUSH
 AH3628_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH3628_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH3628+STABILITY: SURFACE MOTION
 AH3628_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3628+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3628
 AH3628  HISTORY     - Date     Condition        Report By
 AH3628  HISTORY     - 1997     MONUMENTED       VTGS
 AH3628
 AH3628                          STATION DESCRIPTION
 AH3628
 AH3628'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3628'GENERAL LOCATION, RUTLAND, VT.  OWNERSHIP, VERMONT ELECTRIC POWER
 AH3628'COMPANY INC., RR 1 BOX 4077 RUTLAND, VT.  PHONE 802-773-9161. CONTACT
 AH3628'PERSON ED CONGDON.  TO REACH FROM THE INTERSECTION OF U.S.ROUTE 4 EAST
 AH3628'(WOODSTOCK AVENUE) AND U.S.ROUTE 7 (NORTH MAIN STREET) GO NORTH ALONG
 AH3628'U.S.ROUTE 7 FOR 3.7 MILES (6.0 KM) TO THE INTERSECTION OF PINNACLE
 AH3628'RIDGE AVENUE LEFT.  TURN LEFT AND GO WEST ALONG PINNACLE RIDGE AVENUE
 AH3628'FOR 0.05 MI (0.08 KM) TO THE INTERSECTION OF A PAVED DRIVE LEFT WHICH
 AH3628'LEADS TO THE VELCO OFFICE.  TURN LEFT AND GO SOUTH AND WEST ALONG THE
 AH3628'PAVED DRIVE FOR ABOUT 40 M (131.2 FT) TO THE FIRST LIGHT POLE AND THE
 AH3628'MARK ON THE RIGHT.  THE MARK IS SET IN THE TOP OF THE EAST SIDE OF A
 AH3628'60 CM DIAMETER CONCRETE LIGHT POLE BASE WHICH PROJECTS ABOUT 0.5 M
 AH3628'(1.6 FT) ABOVE GROUND SURFACE.  IT IS 29.8 M (97.8 FT) SOUTH OF AND
 AH3628'ABOUT 1.5 M (4.9 FT) HIGHER THAN THE CENTERLINE OF PINNACLE RIDGE
 AH3628'AVENUE, 0.7 M (2.3 FT) NORTH OF THE NORTH EDGE OF PAVEMENT OF THE
 AH3628'DRIVE, 17.5 M (57.4 FT) SOUTHWEST OF A GRANITE SIGN, 9.2 M (30.2 FT)
 AH3628'SOUTHWEST OF A 30 CM MAPLE, AND 9.4 M (30.8 FT) SOUTHEAST OF A 30 CM
 AH3628'MAPLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3629 ***********************************************************************
 AH3629  DESIGNATION -  A97051
 AH3629  PID         -  AH3629
 AH3629  STATE/COUNTY-  VT/RUTLAND
 AH3629  COUNTRY     -  US
 AH3629  USGS QUAD   -  CHITTENDEN (2018)
 AH3629
 AH3629                         *CURRENT SURVEY CONTROL
 AH3629  ______________________________________________________________________
 AH3629* NAD 83(1986) POSITION- 43 40 13.     (N) 072 59 18.     (W)   SCALED
 AH3629* NAVD 88 ORTHO HEIGHT -   204.873 (meters)      672.15  (feet) ADJUSTED
 AH3629  ______________________________________________________________________
 AH3629  GEOID HEIGHT    -        -28.151 (meters)                     GEOID18
 AH3629  DYNAMIC HEIGHT  -        204.832 (meters)      672.02  (feet) COMP
 AH3629  MODELED GRAVITY -    980,416.1   (mgal)                       NAVD 88
 AH3629
 AH3629  VERT ORDER      -  FIRST     CLASS II
 AH3629
 AH3629.The horizontal coordinates were scaled from a map and have
 AH3629.an estimated accuracy of +/- 6 seconds.
 AH3629
 AH3629.The orthometric height was determined by differential leveling and
 AH3629.adjusted by the NATIONAL GEODETIC SURVEY
 AH3629.in February 2000.
 AH3629
 AH3629.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3629.GEOID18 height accuracy estimate available here.
 AH3629
 AH3629.Click photographs - Photos may exist for this station.
 AH3629
 AH3629.The dynamic height is computed by dividing the NAVD 88
 AH3629.geopotential number by the normal gravity value computed on the
 AH3629.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3629.degrees latitude (g = 980.6199 gals.).
 AH3629
 AH3629.The modeled gravity was interpolated from observed gravity values.
 AH3629
 AH3629;                    North         East    Units  Estimated Accuracy
 AH3629;SPC VT       -   130,120.      460,620.      MT  (+/- 180 meters Scaled)
 AH3629
 AH3629_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP621372(NAD 83)
 AH3629
 AH3629                          SUPERSEDED SURVEY CONTROL
 AH3629
 AH3629.No superseded survey control is available for this station.
 AH3629
 AH3629_MARKER: DD = SURVEY DISK
 AH3629_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AH3629_SP_SET: CULVERT HEADWALL
 AH3629_STAMPING: A97051
 AH3629_MARK LOGO: VTGS
 AH3629_PROJECTION: FLUSH
 AH3629_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3629_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH3629+STABILITY: SURFACE MOTION
 AH3629_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3629+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3629
 AH3629  HISTORY     - Date     Condition        Report By
 AH3629  HISTORY     - 1997     MONUMENTED       VTGS
 AH3629
 AH3629                          STATION DESCRIPTION
 AH3629
 AH3629'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3629'GENERAL LOCATION, PITTSFORD, VT.  TO REACH FROM THE INTERSECTION OF
 AH3629'U.S.ROUTE 4 EAST (WOODSTOCK AVENUE) AND U.S.ROUTE 7 (NORTH MAIN
 AH3629'STREET) IN RUTLAND GO NORTH ALONG U.S.ROUTE 7 FOR 4.4 MILES (7.1 KM)
 AH3629'TO THE MARK ON THE LEFT.  TO REACH FROM THE INTERSECTION OF VT ROUTE 3
 AH3629'AND U.S.ROUTE 7 AT THE SOUTH END OF PITTSFORD VILLAGE GO SOUTH ALONG
 AH3629'U.S.ROUTE 7 FOR 2.5 MI (4.0 KM) TO THE MARK ON THE RIGHT.  IT IS JUST
 AH3629'SOUTH OF THE ENTRANCE TO THE FOLEY COMPANY.  THE MARK IS SET IN THE
 AH3629'TOP OF THE NORTH END OF THE WEST HEADWALL FOR A 1.2 M (3.9 FT) X 1.8 M
 AH3629'(5.9 FT) CONCRETE BOX CULVERT.  IT IS 8.8 M (28.9 FT) WEST OF AND
 AH3629'ABOUT 1 M (3.3 FT) LOWER THAN THE WEST EDGE OF PAVEMENT OF U.S.ROUTE
 AH3629'7, 0.1 M (0.3 FT) SOUTH OF THE NORTH END OF THE HEADWALL, 0.2 M (0.7
 AH3629'FT) EAST OF THE WEST FACE OF THE HEADWALL, AND 0.5 M (1.6 FT) SOUTH OF
 AH3629'A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4280 ***********************************************************************
 AH4280  DESIGNATION -  A98001
 AH4280  PID         -  AH4280
 AH4280  STATE/COUNTY-  VT/WINDSOR
 AH4280  COUNTRY     -  US
 AH4280  USGS QUAD   -  SPRINGFIELD (2018)
 AH4280
 AH4280                         *CURRENT SURVEY CONTROL
 AH4280  ______________________________________________________________________
 AH4280* NAD 83(1986) POSITION- 43 16 29.73   (N) 072 27 43.74   (W)   HD_HELD1
 AH4280* NAVD 88 ORTHO HEIGHT -   105.118 (meters)      344.87  (feet) ADJUSTED
 AH4280  ______________________________________________________________________
 AH4280  GEOID HEIGHT    -        -27.708 (meters)                     GEOID18
 AH4280  DYNAMIC HEIGHT  -        105.096 (meters)      344.80  (feet) COMP
 AH4280  MODELED GRAVITY -    980,410.4   (mgal)                       NAVD 88
 AH4280
 AH4280  VERT ORDER      -  FIRST     CLASS II
 AH4280
 AH4280.The horizontal coordinates were determined by differentially corrected
 AH4280.hand held GPS observations or other comparable positioning techniques
 AH4280.and have an estimated accuracy of +/- 3 meters.
 AH4280
 AH4280.The orthometric height was determined by differential leveling and
 AH4280.adjusted by the NATIONAL GEODETIC SURVEY
 AH4280.in December 1998.
 AH4280
 AH4280.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4280.GEOID18 height accuracy estimate available here.
 AH4280
 AH4280.Click photographs - Photos may exist for this station.
 AH4280
 AH4280.The dynamic height is computed by dividing the NAVD 88
 AH4280.geopotential number by the normal gravity value computed on the
 AH4280.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4280.degrees latitude (g = 980.6199 gals.).
 AH4280
 AH4280.The modeled gravity was interpolated from observed gravity values.
 AH4280
 AH4280;                    North         East    Units  Estimated Accuracy
 AH4280;SPC VT       -    86,084.5     503,072.4     MT  (+/- 3 meters HH1 GPS) 
 AH4280
 AH4280_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0593594472(NAD 83)
 AH4280
 AH4280                          SUPERSEDED SURVEY CONTROL
 AH4280
 AH4280.No superseded survey control is available for this station.
 AH4280
 AH4280_MARKER: DD = SURVEY DISK
 AH4280_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH4280_STAMPING: A98001
 AH4280_MARK LOGO: VTGS
 AH4280_PROJECTION: RECESSED 3 CENTIMETERS
 AH4280_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH4280_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH4280+STABILITY: SURFACE MOTION
 AH4280_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4280+SATELLITE: SATELLITE OBSERVATIONS - October 17, 2013
 AH4280
 AH4280  HISTORY     - Date     Condition        Report By
 AH4280  HISTORY     - 1998     MONUMENTED       VTGS
 AH4280  HISTORY     - 20050113 GOOD             VTGS
 AH4280  HISTORY     - 20131017 GOOD             VTGS
 AH4280
 AH4280                          STATION DESCRIPTION
 AH4280
 AH4280'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4280'GENERAL LOCATION, SPRINGFIELD, VT.  TO REACH FROM THE INTERSECTION OF
 AH4280'U.S.ROUTE 5 SOUTH AND VT ROUTE 11 GO NORTHWEST ALONG VT ROUTE 11 FOR
 AH4280'1.5 MI (2.4 KM) TO THE SITE OF THE MARK ON THE RIGHT, ABOUT MIDWAY
 AH4280'BETWEEN AND ON THE OPPOSITE SIDE OF THE ROAD FROM POLES 56 AND 57. THE
 AH4280'MARK IS SET 3 CM BELOW GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER
 AH4280'CONCRETE MONUMENT POURED 1.3 M (4.3 FT) DEEP.  IT IS 1.1 M (3.6 FT)
 AH4280'NORTHEAST OF AND ABOUT LEVEL WITH THE NORTHEAST EDGE OF PAVEMENT OF VT
 AH4280'ROUTE 11, 6.2 M (20.3 FT) SOUTHWEST OF THE CENTERLINE OF A GRAVEL
 AH4280'RECREATIONAL PATH, AND 1.1 M (3.6 FT) SOUTHEAST OF A FIBERGLASS
 AH4280'WITNESS POST.  NOTE, MARK IS INTERVISIBLE WITH MARK A98002.
 AH4280
 AH4280                          STATION RECOVERY (2005)
 AH4280
 AH4280'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 AH4280'RECOVERED IN GOOD CONDITION.
 AH4280
 AH4280                          STATION RECOVERY (2013)
 AH4280
 AH4280'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AH4280'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4273 ***********************************************************************
 AH4273  DESIGNATION -  A98002
 AH4273  PID         -  AH4273
 AH4273  STATE/COUNTY-  VT/WINDSOR
 AH4273  COUNTRY     -  US
 AH4273  USGS QUAD   -  SPRINGFIELD (2018)
 AH4273
 AH4273                         *CURRENT SURVEY CONTROL
 AH4273  ______________________________________________________________________
 AH4273* NAD 83(1986) POSITION- 43 16 45.19   (N) 072 28 03.81   (W)   HD_HELD1
 AH4273* NAVD 88 ORTHO HEIGHT -    99.659 (meters)      326.96  (feet) ADJUSTED
 AH4273  ______________________________________________________________________
 AH4273  GEOID HEIGHT    -        -27.703 (meters)                     GEOID18
 AH4273  DYNAMIC HEIGHT  -         99.638 (meters)      326.90  (feet) COMP
 AH4273  MODELED GRAVITY -    980,408.9   (mgal)                       NAVD 88
 AH4273
 AH4273  VERT ORDER      -  FIRST     CLASS II
 AH4273
 AH4273.The horizontal coordinates were determined by differentially corrected
 AH4273.hand held GPS observations or other comparable positioning techniques
 AH4273.and have an estimated accuracy of +/- 3 meters.
 AH4273
 AH4273.The orthometric height was determined by differential leveling and
 AH4273.adjusted by the NATIONAL GEODETIC SURVEY
 AH4273.in December 1998.
 AH4273
 AH4273.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4273.GEOID18 height accuracy estimate available here.
 AH4273
 AH4273.Click photographs - Photos may exist for this station.
 AH4273
 AH4273.The dynamic height is computed by dividing the NAVD 88
 AH4273.geopotential number by the normal gravity value computed on the
 AH4273.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4273.degrees latitude (g = 980.6199 gals.).
 AH4273
 AH4273.The modeled gravity was interpolated from observed gravity values.
 AH4273
 AH4273;                    North         East    Units  Estimated Accuracy
 AH4273;SPC VT       -    86,561.4     502,619.7     MT  (+/- 3 meters HH1 GPS) 
 AH4273
 AH4273_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0546894936(NAD 83)
 AH4273
 AH4273                          SUPERSEDED SURVEY CONTROL
 AH4273
 AH4273.No superseded survey control is available for this station.
 AH4273
 AH4273_MARKER: DD = SURVEY DISK
 AH4273_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 AH4273_SP_SET: BRIDGE HEADWALL
 AH4273_STAMPING: A98002
 AH4273_MARK LOGO: VTAT
 AH4273_PROJECTION: FLUSH
 AH4273_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH4273_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH4273_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4273+SATELLITE: SATELLITE OBSERVATIONS - January 13, 2005
 AH4273
 AH4273  HISTORY     - Date     Condition        Report By
 AH4273  HISTORY     - 1987     MONUMENTED       VTAT
 AH4273  HISTORY     - 19980603 GOOD             VTGS
 AH4273  HISTORY     - 20050113 GOOD             VTGS
 AH4273
 AH4273                          STATION DESCRIPTION
 AH4273
 AH4273'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4273'GENERAL LOCATION, SPRINGFIELD, VT.  TO REACH FROM THE INTERSECTION OF
 AH4273'U.S.ROUTE 5 SOUTH AND VT ROUTE 11 GO NORTHWEST ALONG VT ROUTE 11 FOR
 AH4273'1.9 MI (3.1 KM) TO A SMALL CONCRETE BRIDGE OVER SEAVERS BROOK AND THE
 AH4273'MARK ON THE LEFT IN THE TOP OF THE NORTHWEST END OF THE CONCRETE
 AH4273'HEADWALL OF THE BRIDGE.  IT IS BETWEEN THE SPRINGFIELD WASTE WATER
 AH4273'TREATMENT FACILITY AND LAVALLEYS SPRINGFIELD BUILDING SUPPLY.  TO
 AH4273'REACH FROM THE INTERSECTION OF VT ROUTE 11, PARK STREET, AND VT ROUTE
 AH4273'143 IN SPRINGFIELD GO SOUTHEAST ALONG VT ROUTE 11 FOR 1.6 MI (2.6 KM)
 AH4273'TO THE SITE OF THE MARK.  THE MARK IS 4.0 M (13.1 FT) SOUTHWEST OF AND
 AH4273'ABOUT 1.0 M (3.3 FT) LOWER THAN THE SOUTHWEST EDGE OF PAVEMENT OF VT
 AH4273'ROUTE 11, 0.35 M (1.15 FT) SOUTHEAST OF THE NORTHWEST END OF THE
 AH4273'HEADWALL, 0.15 M (0.49 FT) NORTHEAST OF THE SOUTHWEST FACE OF THE
 AH4273'HEADWALL, AND 1.0 M (3.3 FT) WEST OF A FIBERGLASS WITNESS POST. NOTE,
 AH4273'MARK IS INTERVISIBLE WITH MARK A98001.
 AH4273
 AH4273                          STATION RECOVERY (2005)
 AH4273
 AH4273'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 AH4273'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4281 ***********************************************************************
 AH4281  DESIGNATION -  A98003
 AH4281  PID         -  AH4281
 AH4281  STATE/COUNTY-  VT/WINDSOR
 AH4281  COUNTRY     -  US
 AH4281  USGS QUAD   -  SPRINGFIELD (2018)
 AH4281
 AH4281                         *CURRENT SURVEY CONTROL
 AH4281  ______________________________________________________________________
 AH4281* NAD 83(1986) POSITION- 43 17 11.     (N) 072 28 17.     (W)   SCALED
 AH4281* NAVD 88 ORTHO HEIGHT -   104.138 (meters)      341.66  (feet) ADJUSTED
 AH4281  ______________________________________________________________________
 AH4281  GEOID HEIGHT    -        -27.698 (meters)                     GEOID18
 AH4281  DYNAMIC HEIGHT  -        104.117 (meters)      341.59  (feet) COMP
 AH4281  MODELED GRAVITY -    980,410.8   (mgal)                       NAVD 88
 AH4281
 AH4281  VERT ORDER      -  FIRST     CLASS II
 AH4281
 AH4281.The horizontal coordinates were scaled from a map and have
 AH4281.an estimated accuracy of +/- 6 seconds.
 AH4281
 AH4281.The orthometric height was determined by differential leveling and
 AH4281.adjusted by the NATIONAL GEODETIC SURVEY
 AH4281.in December 1998.
 AH4281
 AH4281.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4281.GEOID18 height accuracy estimate available here.
 AH4281
 AH4281.Click photographs - Photos may exist for this station.
 AH4281
 AH4281.The dynamic height is computed by dividing the NAVD 88
 AH4281.geopotential number by the normal gravity value computed on the
 AH4281.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4281.degrees latitude (g = 980.6199 gals.).
 AH4281
 AH4281.The modeled gravity was interpolated from observed gravity values.
 AH4281
 AH4281;                    North         East    Units  Estimated Accuracy
 AH4281;SPC VT       -    87,360.      502,320.      MT  (+/- 180 meters Scaled)
 AH4281
 AH4281_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN051957(NAD 83)
 AH4281
 AH4281                          SUPERSEDED SURVEY CONTROL
 AH4281
 AH4281.No superseded survey control is available for this station.
 AH4281
 AH4281_MARKER: DD = SURVEY DISK
 AH4281_SETTING: 66 = SET IN ROCK OUTCROP
 AH4281_STAMPING: A98003
 AH4281_MARK LOGO: VTGS
 AH4281_PROJECTION: FLUSH
 AH4281_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH4281_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH4281+STABILITY: POSITION/ELEVATION WELL
 AH4281_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4281+SATELLITE: SATELLITE OBSERVATIONS - 1998
 AH4281
 AH4281  HISTORY     - Date     Condition        Report By
 AH4281  HISTORY     - 1998     MONUMENTED       VTGS
 AH4281
 AH4281                          STATION DESCRIPTION
 AH4281
 AH4281'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4281'GENERAL LOCATION, SPRINGFIELD, VT.  OWNERSHIP, BRYANT GRINDER
 AH4281'CORPORATION, P.O.BOX 2002, SPRINGFIELD, VT.05156.  CONTACT PAUL JUDD.
 AH4281'PHONE 802-885-5161.  TO REACH FROM THE INTERSECTION OF VT ROUTE 11,
 AH4281'PARK STREET, AND VT ROUTE 143 GO SOUTH ALONG VT ROUTE 11 FOR 1.2 MI
 AH4281'(1.9 KM) TO THE INTERSECTION OF A PAVED DRIVE RIGHT, LEADING TO GATE 4
 AH4281'OF THE SOUTH PARKING LOT FOR THE BRYANT GRINDER CORPORATION.  TURN
 AH4281'RIGHT, PASS THROUGH THE GATE, AND GO NORTH ALONG THE WEST EDGE OF THE
 AH4281'PARKING LOT FOR ABOUT 70 M (229.7 FT) TO THE SITE OF THE MARK ON THE
 AH4281'LEFT.  THE MARK IS SET IN THE TOP OF THE SOUTH END OF A MASSIVE
 AH4281'SLOPING ROCK OUTCROP.  IT IS 6.8 M (22.3 FT) WEST OF AND ABOUT 2.5 M
 AH4281'(8.2 FT) HIGHER THAN THE WEST EDGE OF PAVEMENT OF THE PARKING LOT, 5.9
 AH4281'M (19.4 FT) EAST OF THE EAST EDGE OF PAVEMENT OF A PAVED ACCESS ROAD,
 AH4281'14.8 M (48.6 FT) EAST OF POLE NO.28, 31.4 M (103.0 FT) SOUTH OF THE
 AH4281'SOUTHWEST CORNER OF A COVERED LOADING DOCK ON THE BRYANT BUILDING, AND
 AH4281'3.1 M (10.2 FT) EAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4274 ***********************************************************************
 AH4274  DESIGNATION -  A98004
 AH4274  PID         -  AH4274
 AH4274  STATE/COUNTY-  VT/WINDSOR
 AH4274  COUNTRY     -  US
 AH4274  USGS QUAD   -  SPRINGFIELD (2018)
 AH4274
 AH4274                         *CURRENT SURVEY CONTROL
 AH4274  ______________________________________________________________________
 AH4274* NAD 83(1986) POSITION- 43 17 29.56   (N) 072 28 20.26   (W)   HD_HELD1
 AH4274* NAVD 88 ORTHO HEIGHT -   103.443 (meters)      339.38  (feet) ADJUSTED
 AH4274  ______________________________________________________________________
 AH4274  GEOID HEIGHT    -        -27.695 (meters)                     GEOID18
 AH4274  DYNAMIC HEIGHT  -        103.422 (meters)      339.31  (feet) COMP
 AH4274  MODELED GRAVITY -    980,414.2   (mgal)                       NAVD 88
 AH4274
 AH4274  VERT ORDER      -  FIRST     CLASS II
 AH4274
 AH4274.The horizontal coordinates were determined by differentially corrected
 AH4274.hand held GPS observations or other comparable positioning techniques
 AH4274.and have an estimated accuracy of +/- 3 meters.
 AH4274
 AH4274.The orthometric height was determined by differential leveling and
 AH4274.adjusted by the NATIONAL GEODETIC SURVEY
 AH4274.in December 1998.
 AH4274
 AH4274.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4274.GEOID18 height accuracy estimate available here.
 AH4274
 AH4274.Click photographs - Photos may exist for this station.
 AH4274
 AH4274.The dynamic height is computed by dividing the NAVD 88
 AH4274.geopotential number by the normal gravity value computed on the
 AH4274.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4274.degrees latitude (g = 980.6199 gals.).
 AH4274
 AH4274.The modeled gravity was interpolated from observed gravity values.
 AH4274
 AH4274;                    North         East    Units  Estimated Accuracy
 AH4274;SPC VT       -    87,930.5     502,248.3     MT  (+/- 3 meters HH1 GPS) 
 AH4274
 AH4274_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0505696293(NAD 83)
 AH4274
 AH4274                          SUPERSEDED SURVEY CONTROL
 AH4274
 AH4274.No superseded survey control is available for this station.
 AH4274
 AH4274_MARKER: DD = SURVEY DISK
 AH4274_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AH4274_SP_SET: BRIDGE ABUTMENT
 AH4274_STAMPING: A98004
 AH4274_MARK LOGO: VTAT
 AH4274_PROJECTION: FLUSH
 AH4274_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH4274_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH4274_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH4274+SATELLITE: SATELLITE OBSERVATIONS - July 12, 2020
 AH4274
 AH4274  HISTORY     - Date     Condition        Report By
 AH4274  HISTORY     - 1989     MONUMENTED       VTAT
 AH4274  HISTORY     - 19980814 GOOD             VTGS
 AH4274  HISTORY     - 20050119 GOOD             VTGS
 AH4274  HISTORY     - 20131113 GOOD             VTGS
 AH4274  HISTORY     - 20200712 GOOD             WSRR
 AH4274
 AH4274                          STATION DESCRIPTION
 AH4274
 AH4274'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4274'GENERAL LOCATION, SPRINGFIELD, VT.  TO REACH FROM THE INTERSECTION OF
 AH4274'VT ROUTE 11, PARK STREET, AND VT ROUTE 143 IN SPRINGFIELD GO SOUTH AND
 AH4274'SOUTHEAST ALONG VT ROUTE 11 FOR 0.75 MI (1.21 KM) TO THE INTERSECTION
 AH4274'OF BRIDGE STREET LEFT.  TURN LEFT AND GO NORTHEAST ALONG BRIDGE STREET
 AH4274'FOR 0.1 MI (0.2 KM) TO THE SOUTHWEST END OF THE BRIDGE STREET BRIDGE
 AH4274'OVER THE BLACK RIVER AND THE MARK ON THE RIGHT SET IN THE TOP OF THE
 AH4274'ABUTMENT AT THE SOUTH CORNER OF THE BRIDGE.  THE MARK IS 2.6 M (8.5
 AH4274'FT) SOUTHEAST AND ABOUT 0.2 M (0.7 FT) HIGHER THAN THE SOUTHEAST EDGE
 AH4274'OF PAVEMENT OF BRIDGE STREET, 0.4 M (1.3 FT) SOUTHWEST OF THE
 AH4274'NORTHEAST FACE OF THE ABUTMENT, AND 0.6 M (2.0 FT) NORTHWEST OF A
 AH4274'FIBERGLASS WITNESS POST.
 AH4274
 AH4274                          STATION RECOVERY (2005)
 AH4274
 AH4274'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 AH4274'RECOVERED IN GOOD CONDITION.
 AH4274
 AH4274                          STATION RECOVERY (2013)
 AH4274
 AH4274'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (KTK)
 AH4274'RECOVERED IN GOOD CONDITION.
 AH4274
 AH4274                          STATION RECOVERY (2020)
 AH4274
 AH4274'RECOVERY NOTE BY WALKERSVILLE SOUTHERN RR 2020 (MFM)
 AH4274'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4284 ***********************************************************************
 AH4284  DESIGNATION -  A98005
 AH4284  PID         -  AH4284
 AH4284  STATE/COUNTY-  VT/WINDSOR
 AH4284  COUNTRY     -  US
 AH4284  USGS QUAD   -  SPRINGFIELD (2018)
 AH4284
 AH4284                         *CURRENT SURVEY CONTROL
 AH4284  ______________________________________________________________________
 AH4284* NAD 83(1986) POSITION- 43 17 37.     (N) 072 28 42.     (W)   SCALED
 AH4284* NAVD 88 ORTHO HEIGHT -   106.838 (meters)      350.52  (feet) ADJUSTED
 AH4284  ______________________________________________________________________
 AH4284  GEOID HEIGHT    -        -27.691 (meters)                     GEOID18
 AH4284  DYNAMIC HEIGHT  -        106.815 (meters)      350.44  (feet) COMP
 AH4284  MODELED GRAVITY -    980,406.7   (mgal)                       NAVD 88
 AH4284
 AH4284  VERT ORDER      -  FIRST     CLASS II
 AH4284
 AH4284.The horizontal coordinates were scaled from a map and have
 AH4284.an estimated accuracy of +/- 6 seconds.
 AH4284
 AH4284.The orthometric height was determined by differential leveling and
 AH4284.adjusted by the NATIONAL GEODETIC SURVEY
 AH4284.in December 1998.
 AH4284
 AH4284.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4284.GEOID18 height accuracy estimate available here.
 AH4284
 AH4284.Click photographs - Photos may exist for this station.
 AH4284
 AH4284.The dynamic height is computed by dividing the NAVD 88
 AH4284.geopotential number by the normal gravity value computed on the
 AH4284.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4284.degrees latitude (g = 980.6199 gals.).
 AH4284
 AH4284.The modeled gravity was interpolated from observed gravity values.
 AH4284
 AH4284;                    North         East    Units  Estimated Accuracy
 AH4284;SPC VT       -    88,160.      501,760.      MT  (+/- 180 meters Scaled)
 AH4284
 AH4284_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN045965(NAD 83)
 AH4284
 AH4284                          SUPERSEDED SURVEY CONTROL
 AH4284
 AH4284.No superseded survey control is available for this station.
 AH4284
 AH4284_MARKER: DD = SURVEY DISK
 AH4284_SETTING: 66 = SET IN ROCK OUTCROP
 AH4284_STAMPING: A98005
 AH4284_MARK LOGO: VTGS
 AH4284_PROJECTION: FLUSH
 AH4284_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH4284_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH4284+STABILITY: POSITION/ELEVATION WELL
 AH4284_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH4284+SATELLITE: SATELLITE OBSERVATIONS - January 19, 2005
 AH4284
 AH4284  HISTORY     - Date     Condition        Report By
 AH4284  HISTORY     - 1998     MONUMENTED       VTGS
 AH4284  HISTORY     - 20050119 GOOD             VTGS
 AH4284
 AH4284                          STATION DESCRIPTION
 AH4284
 AH4284'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4284'GENERAL LOCATION, SPRINGFIELD, VT.  OWNERSHIP, RICHARD A.BAKER, 525
 AH4284'FRENCH MEADOW ROAD, SPRINGFIELD, VT.05156.  PHONE 802-886-2538.  TO
 AH4284'REACH FROM THE INTERSECTION OF VT ROUTE 11, PARK STREET, AND VT ROUTE
 AH4284'143 GO SOUTH ALONG VT ROUTE 11 FOR 0.3 MI (0.5 KM) TO THE INTERSECTION
 AH4284'OF GROVE STREET RIGHT, SOUTH STREET STRAIGHT, AND VT ROUTE 11 LEFT.
 AH4284'BEAR LEFT AND GO SOUTHEAST ALONG VT ROUTE 11 FOR 0.1 MI (0.2 KM) TO
 AH4284'THE INTERSECTION OF A STEEP PAVED DRIVE RIGHT, JUST PAST THE BRICK
 AH4284'BOND AUTO PARTS AUTO VALUE STORE, AND THE SITE OF THE MARK ON THE
 AH4284'RIGHT, SOUTHEAST OF THE DRIVE AND STORE.  THE MARK IS SET 2 CM BELOW
 AH4284'GROUND SURFACE IN THE TOP OF A 0.4 M (1.3 FT) X 0.3 M (1.0 FT) ROCK
 AH4284'OUTCROP.  NOTE, THERE IS A LARGER EXPOSED PORTION OF THE SAME OUTCROP
 AH4284'SOUTHWEST OF AND HIGHER THAN THE MARK.  IT IS 6.2 M (20.3 FT)
 AH4284'SOUTHWEST OF AND ABOUT 1 M (3.3 FT) HIGHER THAN THE SOUTHWEST EDGE OF
 AH4284'PAVEMENT OF VT ROUTE 11, 4.1 M (13.5 FT) SOUTHEAST OF THE CENTERLINE
 AH4284'OF THE STEEP PAVED DRIVE, 9.2 M (30.2 FT) SOUTHEAST OF THE EAST CORNER
 AH4284'THE BOND AUTO BUILDING, 4.6 M (15.1 FT) NORTH OF A 15 CM MAPLE, AND
 AH4284'7.1 M (23.3 FT) SOUTH SOUTHEAST OF POLE NO.1/3/8-1 AND A FIBERGLASS
 AH4284'WITNESS POST.
 AH4284
 AH4284                          STATION RECOVERY (2005)
 AH4284
 AH4284'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 AH4284'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4285 ***********************************************************************
 AH4285  DESIGNATION -  A98006
 AH4285  PID         -  AH4285
 AH4285  STATE/COUNTY-  VT/WINDSOR
 AH4285  COUNTRY     -  US
 AH4285  USGS QUAD   -  SPRINGFIELD (2018)
 AH4285
 AH4285                         *CURRENT SURVEY CONTROL
 AH4285  ______________________________________________________________________
 AH4285* NAD 83(1986) POSITION- 43 17 45.2    (N) 072 28 50.6    (W)   HD_HELD2
 AH4285* NAVD 88 ORTHO HEIGHT -   111.897 (meters)      367.12  (feet) ADJUSTED
 AH4285  ______________________________________________________________________
 AH4285  GEOID HEIGHT    -        -27.689 (meters)                     GEOID18
 AH4285  DYNAMIC HEIGHT  -        111.873 (meters)      367.04  (feet) COMP
 AH4285  MODELED GRAVITY -    980,405.2   (mgal)                       NAVD 88
 AH4285
 AH4285  VERT ORDER      -  FIRST     CLASS II
 AH4285
 AH4285.The horizontal coordinates were established by autonomous hand held GPS
 AH4285.observations and have an estimated accuracy of +/- 10 meters.
 AH4285
 AH4285.The orthometric height was determined by differential leveling and
 AH4285.adjusted by the NATIONAL GEODETIC SURVEY
 AH4285.in December 1998.
 AH4285
 AH4285.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4285.GEOID18 height accuracy estimate available here.
 AH4285
 AH4285.Click photographs - Photos may exist for this station.
 AH4285
 AH4285.The dynamic height is computed by dividing the NAVD 88
 AH4285.geopotential number by the normal gravity value computed on the
 AH4285.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4285.degrees latitude (g = 980.6199 gals.).
 AH4285
 AH4285.The modeled gravity was interpolated from observed gravity values.
 AH4285
 AH4285;                    North         East    Units  Estimated Accuracy
 AH4285;SPC VT       -    88,413.      501,564.      MT  (+/- 10 meters HH2 GPS)
 AH4285
 AH4285_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0435896755(NAD 83)
 AH4285
 AH4285                          SUPERSEDED SURVEY CONTROL
 AH4285
 AH4285.No superseded survey control is available for this station.
 AH4285
 AH4285_MARKER: DD = SURVEY DISK
 AH4285_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AH4285_SP_SET: WALL
 AH4285_STAMPING: A98006
 AH4285_MARK LOGO: VTGS
 AH4285_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH4285_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH4285+STABILITY: SURFACE MOTION
 AH4285
 AH4285  HISTORY     - Date     Condition        Report By
 AH4285  HISTORY     - 1998     MONUMENTED       VTGS
 AH4285  HISTORY     - 20161016 GOOD             PROFLN
 AH4285
 AH4285                          STATION DESCRIPTION
 AH4285
 AH4285'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4285'GENERAL LOCATION, SPRINGFIELD, VT.  TO REACH FROM THE INTERSECTION OF
 AH4285'VT ROUTE 11, PARK STREET, AND VT ROUTE 143 GO SOUTH ALONG VT ROUTE 11
 AH4285'FOR 0.2 MI (0.3 KM) TO THE SPRINGFIELD POST OFFICE ON THE LEFT AND THE
 AH4285'SITE OF THE MARK ON THE LEFT.  THE MARK IS SET IN THE TOP OF A FLAT
 AH4285'SHELF IN THE WEST END OF A 2.1 M (6.9 FT) X 0.3 M (1.0 FT) SLOPING
 AH4285'CONCRETE WALL ON THE SOUTH SIDE OF THE CONCRETE STEPS LEADING TO THE
 AH4285'FRONT (WEST) ENTRANCE TO THE POST OFFICE.  IT IS 1.9 M (6.2 FT) EAST
 AH4285'OF AND ABOUT 0.4 M (1.3 FT) HIGHER THAN THE EAST EDGE OF PAVEMENT OF
 AH4285'VT ROUTE 11, 16.3 M (53.5 FT) SOUTHWEST OF THE NORTHWEST CORNER OF THE
 AH4285'POST OFFICE, 13.6 M (44.6 FT) NORTHWEST OF THE SOUTHWEST CORNER OF THE
 AH4285'POST OFFICE, AND 0.1 M (0.3 FT) EAST OF THE WEST END OF THE CONCRETE
 AH4285'WALL.  NOTE, MARK IS SUITABLE FOR GPS WHEN FOLIAGE IS GONE.
 AH4285
 AH4285                          STATION RECOVERY (2016)
 AH4285
 AH4285'RECOVERY NOTE BY PROFESSIONAL LAND SURVEYOR 2016 (JRO)
 AH4285'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4287 ***********************************************************************
 AH4287  DESIGNATION -  A98008
 AH4287  PID         -  AH4287
 AH4287  STATE/COUNTY-  VT/WINDSOR
 AH4287  COUNTRY     -  US
 AH4287  USGS QUAD   -  SPRINGFIELD (2018)
 AH4287
 AH4287                         *CURRENT SURVEY CONTROL
 AH4287  ______________________________________________________________________
 AH4287* NAD 83(1986) POSITION- 43 18 07.     (N) 072 29 08.     (W)   SCALED
 AH4287* NAVD 88 ORTHO HEIGHT -   132.592 (meters)      435.01  (feet) ADJUSTED
 AH4287  ______________________________________________________________________
 AH4287  GEOID HEIGHT    -        -27.683 (meters)                     GEOID18
 AH4287  DYNAMIC HEIGHT  -        132.564 (meters)      434.92  (feet) COMP
 AH4287  MODELED GRAVITY -    980,407.1   (mgal)                       NAVD 88
 AH4287
 AH4287  VERT ORDER      -  FIRST     CLASS II
 AH4287
 AH4287.The horizontal coordinates were scaled from a map and have
 AH4287.an estimated accuracy of +/- 6 seconds.
 AH4287
 AH4287.The orthometric height was determined by differential leveling and
 AH4287.adjusted by the NATIONAL GEODETIC SURVEY
 AH4287.in December 1998.
 AH4287
 AH4287.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4287.GEOID18 height accuracy estimate available here.
 AH4287
 AH4287.Click photographs - Photos may exist for this station.
 AH4287
 AH4287.The dynamic height is computed by dividing the NAVD 88
 AH4287.geopotential number by the normal gravity value computed on the
 AH4287.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4287.degrees latitude (g = 980.6199 gals.).
 AH4287
 AH4287.The modeled gravity was interpolated from observed gravity values.
 AH4287
 AH4287;                    North         East    Units  Estimated Accuracy
 AH4287;SPC VT       -    89,090.      501,170.      MT  (+/- 180 meters Scaled)
 AH4287
 AH4287_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN039974(NAD 83)
 AH4287
 AH4287                          SUPERSEDED SURVEY CONTROL
 AH4287
 AH4287.No superseded survey control is available for this station.
 AH4287
 AH4287_MARKER: DD = SURVEY DISK
 AH4287_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AH4287_SP_SET: ABUTMENT
 AH4287_STAMPING: A98008
 AH4287_MARK LOGO: VTGS
 AH4287_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH4287_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH4287_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH4287+SATELLITE: SATELLITE OBSERVATIONS - October 16, 2016
 AH4287
 AH4287  HISTORY     - Date     Condition        Report By
 AH4287  HISTORY     - 1998     MONUMENTED       VTGS
 AH4287  HISTORY     - 20050113 GOOD             VTGS
 AH4287  HISTORY     - 20161016 GOOD             PROFLN
 AH4287
 AH4287                          STATION DESCRIPTION
 AH4287
 AH4287'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4287'GENERAL LOCATION, SPRINGFIELD, VT.  TO REACH FROM THE INTERSECTION OF
 AH4287'VT ROUTE 11, PARK STREET, AND VT ROUTE 143 GO NORTHWEST ALONG VT ROUTE
 AH4287'11 FOR 0.3 MI (0.5 KM) TO A STEEL TRUSS PEDESTRIAN BRIDGE LEADING TO
 AH4287'THE 100 RIVER STREET COMPLEX ON THE LEFT AND THE SITE OF THE MARK ON
 AH4287'THE LEFT, SET IN THE TOP OF THE NORTH END OF THE WINGWALL AT THE NORTH
 AH4287'CORNER OF THE BRIDGE.  TO REACH FROM THE INTERSECTION OF VT ROUTES 11
 AH4287'AND 106 AT THE PLAZA SHOPPING CENTER GO SOUTHEAST ALONG VT ROUTE 11
 AH4287'FOR 0.3 MI (0.5 KM) TO THE SITE OF THE MARK ON THE RIGHT.  THE MARK IS
 AH4287'2.7 M (8.9 FT) SOUTHWEST OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN THE
 AH4287'SOUTHWEST EDGE OF PAVEMENT OF VT ROUTE 11, 4.6 M (15.1 FT) NORTHWEST
 AH4287'OF THE PAVED PEDESTRIAN PATH LEADING TO THE BRIDGE, 0.15 M (0.49 FT)
 AH4287'NORTHWEST OF THE NORTH END OF A CHAIN LINK FENCE, 0.15 M (0.49 FT)
 AH4287'SOUTHWEST OF THE SOUTHWEST FACE OF A CONCRETE RETAINING WALL, AND 0.15
 AH4287'M (0.49 FT) EAST OF THE WEST FACE OF THE WINGWALL.  NOTE, MARK HAS A
 AH4287'GOOD GPS WINDOW BUT A DIFFICULT TRIPOD SETUP.
 AH4287
 AH4287                          STATION RECOVERY (2005)
 AH4287
 AH4287'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 AH4287'RECOVERED IN GOOD CONDITION.
 AH4287
 AH4287                          STATION RECOVERY (2016)
 AH4287
 AH4287'RECOVERY NOTE BY PROFESSIONAL LAND SURVEYOR 2016 (JRO)
 AH4287'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4288 ***********************************************************************
 AH4288  DESIGNATION -  A98009
 AH4288  PID         -  AH4288
 AH4288  STATE/COUNTY-  VT/WINDSOR
 AH4288  COUNTRY     -  US
 AH4288  USGS QUAD   -  SPRINGFIELD (2018)
 AH4288
 AH4288                         *CURRENT SURVEY CONTROL
 AH4288  ______________________________________________________________________
 AH4288* NAD 83(1986) POSITION- 43 18 17.     (N) 072 29 33.     (W)   SCALED
 AH4288* NAVD 88 ORTHO HEIGHT -   139.240 (meters)      456.82  (feet) ADJUSTED
 AH4288  ______________________________________________________________________
 AH4288  GEOID HEIGHT    -        -27.677 (meters)                     GEOID18
 AH4288  DYNAMIC HEIGHT  -        139.211 (meters)      456.73  (feet) COMP
 AH4288  MODELED GRAVITY -    980,410.0   (mgal)                       NAVD 88
 AH4288
 AH4288  VERT ORDER      -  FIRST     CLASS II
 AH4288
 AH4288.The horizontal coordinates were scaled from a map and have
 AH4288.an estimated accuracy of +/- 6 seconds.
 AH4288
 AH4288.The orthometric height was determined by differential leveling and
 AH4288.adjusted by the NATIONAL GEODETIC SURVEY
 AH4288.in December 1998.
 AH4288
 AH4288.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4288.GEOID18 height accuracy estimate available here.
 AH4288
 AH4288.Click photographs - Photos may exist for this station.
 AH4288
 AH4288.The dynamic height is computed by dividing the NAVD 88
 AH4288.geopotential number by the normal gravity value computed on the
 AH4288.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4288.degrees latitude (g = 980.6199 gals.).
 AH4288
 AH4288.The modeled gravity was interpolated from observed gravity values.
 AH4288
 AH4288;                    North         East    Units  Estimated Accuracy
 AH4288;SPC VT       -    89,390.      500,610.      MT  (+/- 180 meters Scaled)
 AH4288
 AH4288_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN033977(NAD 83)
 AH4288
 AH4288                          SUPERSEDED SURVEY CONTROL
 AH4288
 AH4288.No superseded survey control is available for this station.
 AH4288
 AH4288_MARKER: DD = SURVEY DISK
 AH4288_SETTING: 66 = SET IN ROCK OUTCROP
 AH4288_STAMPING: A98009
 AH4288_MARK LOGO: VTGS
 AH4288_PROJECTION: FLUSH
 AH4288_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH4288_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH4288+STABILITY: POSITION/ELEVATION WELL
 AH4288_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH4288+SATELLITE: SATELLITE OBSERVATIONS - 1998
 AH4288
 AH4288  HISTORY     - Date     Condition        Report By
 AH4288  HISTORY     - 1998     MONUMENTED       VTGS
 AH4288
 AH4288                          STATION DESCRIPTION
 AH4288
 AH4288'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4288'GENERAL LOCATION, SPRINGFIELD, VT.  TO REACH FROM THE INTERSECTION OF
 AH4288'VT ROUTES 11 AND 106 AT THE PLAZA SHOPPING CENTER GO NORTHWEST ALONG
 AH4288'VT ROUTE 106 FOR 0.05 MI (0.08 KM) TO A LARGE CONCRETE RETAINING WALL
 AH4288'AND THE SITE OF THE MARK ON THE RIGHT.  THE MARK IS SET IN THE TOP OF
 AH4288'A MASSIVE ROCK OUTCROP WHICH PROJECTS SOUTHWEST FROM THE CONCRETE
 AH4288'RETAINING WALL.  IT IS 2.7 M (8.9 FT) NORTHEAST OF AND ABOUT 0.6 M
 AH4288'(2.0 FT) HIGHER THAN THE NORTHEAST EDGE OF PAVEMENT OF VT ROUTE 106,
 AH4288'21.3 M (69.9 FT) SOUTHEAST OF THE NORTHWEST END OF THE RETAINING WALL,
 AH4288'0.7 M (2.3 FT) SOUTHWEST OF THE SOUTHWEST FACE OF THE RETAINING WALL,
 AH4288'2.5 M (8.2 FT) EAST SOUTHEAST OF A 45 CM DIAMETER DROP INLET, AND 1.3
 AH4288'M (4.3 FT) WEST NORTHWEST OF THE NORTHWEST END OF A TAPERED FOOTING
 AH4288'FOR THE RETAINING WALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4289 ***********************************************************************
 AH4289  DESIGNATION -  A98010
 AH4289  PID         -  AH4289
 AH4289  STATE/COUNTY-  VT/WINDSOR
 AH4289  COUNTRY     -  US
 AH4289  USGS QUAD   -  SPRINGFIELD (2018)
 AH4289
 AH4289                         *CURRENT SURVEY CONTROL
 AH4289  ______________________________________________________________________
 AH4289* NAD 83(1986) POSITION- 43 18 34.13   (N) 072 29 51.33   (W)   HD_HELD1
 AH4289* NAVD 88 ORTHO HEIGHT -   136.897 (meters)      449.14  (feet) ADJUSTED
 AH4289  ______________________________________________________________________
 AH4289  GEOID HEIGHT    -        -27.672 (meters)                     GEOID18
 AH4289  DYNAMIC HEIGHT  -        136.868 (meters)      449.04  (feet) COMP
 AH4289  MODELED GRAVITY -    980,407.2   (mgal)                       NAVD 88
 AH4289
 AH4289  VERT ORDER      -  FIRST     CLASS II
 AH4289
 AH4289.The horizontal coordinates were determined by differentially corrected
 AH4289.hand held GPS observations or other comparable positioning techniques
 AH4289.and have an estimated accuracy of +/- 3 meters.
 AH4289
 AH4289.The orthometric height was determined by differential leveling and
 AH4289.adjusted by the NATIONAL GEODETIC SURVEY
 AH4289.in December 1998.
 AH4289
 AH4289.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4289.GEOID18 height accuracy estimate available here.
 AH4289
 AH4289.Click photographs - Photos may exist for this station.
 AH4289
 AH4289.The dynamic height is computed by dividing the NAVD 88
 AH4289.geopotential number by the normal gravity value computed on the
 AH4289.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4289.degrees latitude (g = 980.6199 gals.).
 AH4289
 AH4289.The modeled gravity was interpolated from observed gravity values.
 AH4289
 AH4289;                    North         East    Units  Estimated Accuracy
 AH4289;SPC VT       -    89,922.7     500,195.4     MT  (+/- 3 meters HH1 GPS) 
 AH4289
 AH4289_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0294498223(NAD 83)
 AH4289
 AH4289                          SUPERSEDED SURVEY CONTROL
 AH4289
 AH4289.No superseded survey control is available for this station.
 AH4289
 AH4289_MARKER: DD = SURVEY DISK
 AH4289_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 AH4289_SP_SET: PUMP STATION
 AH4289_STAMPING: A98010
 AH4289_MARK LOGO: VTGS
 AH4289_PROJECTION: FLUSH
 AH4289_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH4289_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH4289+STABILITY: POSITION/ELEVATION WELL
 AH4289_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4289+SATELLITE: SATELLITE OBSERVATIONS - October 17, 2013
 AH4289
 AH4289  HISTORY     - Date     Condition        Report By
 AH4289  HISTORY     - 1998     MONUMENTED       VTGS
 AH4289  HISTORY     - 20050119 GOOD             VTGS
 AH4289  HISTORY     - 20131017 GOOD             VTGS
 AH4289
 AH4289                          STATION DESCRIPTION
 AH4289
 AH4289'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4289'GENERAL LOCATION, SPRINGFIELD, VT.  TO REACH FROM THE INTERSECTION OF
 AH4289'VT ROUTES 11 AND 106 AT THE PLAZA SHOPPING CENTER GO NORTHWEST ALONG
 AH4289'VT ROUTE 106 FOR 0.5 MI (0.8 KM) TO THE SITE OF THE MARK ON THE LEFT,
 AH4289'IN A PAVED PARKING LOT IN FRONT OF THE VT DEPTARTMENT OF MOTOR VEHICLE
 AH4289'OFFICE AND THE VIDEO TIME STORE.  THE MARK IS SET IN THE TOP OF THE
 AH4289'NORTHEAST SIDE OF A 2.1 M (6.9 FT) DIAMETER CONCRETE SEWER PUMP
 AH4289'STATION WHICH PROJECTS ABOUT 0.4 M (1.3 FT) ABOVE THE SURFACE OF THE
 AH4289'PARKING LOT.  IT IS 5.4 M (17.7 FT) SOUTHWEST OF AND ABOUT LEVEL WITH
 AH4289'THE SOUTHWEST EDGE OF PAVEMENT OF VT ROUTE 106, 32.1 M (105.3 FT)
 AH4289'NORTHEAST OF THE NORTHEAST FACE OF THE MOTOR VEHICLE BUILDING, 9.9 M
 AH4289'(32.5 FT) NORTHWEST OF A LIGHT POLE, 0.2 M (0.7 FT) SOUTHWEST OF THE
 AH4289'NORTHEAST EDGE OF THE CONCRETE PUMP STATION, AND 2.3 M (7.5 FT)
 AH4289'SOUTHEAST OF A STEEL GUIDE POST AND A FIBERGLASS WITNESS POST.
 AH4289
 AH4289                          STATION RECOVERY (2005)
 AH4289
 AH4289'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 AH4289'RECOVERED IN GOOD CONDITION.
 AH4289
 AH4289                          STATION RECOVERY (2013)
 AH4289
 AH4289'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AH4289'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4290 ***********************************************************************
 AH4290  DESIGNATION -  A98011
 AH4290  PID         -  AH4290
 AH4290  STATE/COUNTY-  VT/WINDSOR
 AH4290  COUNTRY     -  US
 AH4290  USGS QUAD   -  CHESTER (2018)
 AH4290
 AH4290                         *CURRENT SURVEY CONTROL
 AH4290  ______________________________________________________________________
 AH4290* NAD 83(1986) POSITION- 43 19 05.88   (N) 072 30 16.52   (W)   HD_HELD1
 AH4290* NAVD 88 ORTHO HEIGHT -   137.637 (meters)      451.56  (feet) ADJUSTED
 AH4290  ______________________________________________________________________
 AH4290  GEOID HEIGHT    -        -27.663 (meters)                     GEOID18
 AH4290  DYNAMIC HEIGHT  -        137.607 (meters)      451.47  (feet) COMP
 AH4290  MODELED GRAVITY -    980,403.8   (mgal)                       NAVD 88
 AH4290
 AH4290  VERT ORDER      -  FIRST     CLASS II
 AH4290
 AH4290.The horizontal coordinates were determined by differentially corrected
 AH4290.hand held GPS observations or other comparable positioning techniques
 AH4290.and have an estimated accuracy of +/- 3 meters.
 AH4290
 AH4290.The orthometric height was determined by differential leveling and
 AH4290.adjusted by the NATIONAL GEODETIC SURVEY
 AH4290.in December 1998.
 AH4290
 AH4290.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4290.GEOID18 height accuracy estimate available here.
 AH4290
 AH4290.Click photographs - Photos may exist for this station.
 AH4290
 AH4290.The dynamic height is computed by dividing the NAVD 88
 AH4290.geopotential number by the normal gravity value computed on the
 AH4290.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4290.degrees latitude (g = 980.6199 gals.).
 AH4290
 AH4290.The modeled gravity was interpolated from observed gravity values.
 AH4290
 AH4290;                    North         East    Units  Estimated Accuracy
 AH4290;SPC VT       -    90,902.5     499,627.8     MT  (+/- 3 meters HH1 GPS) 
 AH4290
 AH4290_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0234799186(NAD 83)
 AH4290
 AH4290                          SUPERSEDED SURVEY CONTROL
 AH4290
 AH4290.No superseded survey control is available for this station.
 AH4290
 AH4290_MARKER: DD = SURVEY DISK
 AH4290_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH4290_STAMPING: A98011
 AH4290_MARK LOGO: VTGS
 AH4290_PROJECTION: FLUSH
 AH4290_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH4290_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH4290+STABILITY: SURFACE MOTION
 AH4290_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4290+SATELLITE: SATELLITE OBSERVATIONS - December 23, 2013
 AH4290
 AH4290  HISTORY     - Date     Condition        Report By
 AH4290  HISTORY     - 1998     MONUMENTED       VTGS
 AH4290  HISTORY     - 20131223 GOOD             VTGS
 AH4290
 AH4290                          STATION DESCRIPTION
 AH4290
 AH4290'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (DBC)
 AH4290'GENERAL LOCATION, SPRINGFIELD, VT.  TO REACH FROM THE INTERSECTION OF
 AH4290'VT ROUTES 11 AND 106 AT THE PLAZA SHOPPING CENTER GO NORTHWEST ALONG
 AH4290'VT ROUTE 106 FOR 1.2 MI (1.9 KM) TO THE SITE OF THE MARK ON THE LEFT,
 AH4290'IN FRONT OF A SEWER PUMP STATION WHICH IS SURROUNDED BY A CHAIN LINK
 AH4290'FENCE.  THE MARK IS SET 2 CM BELOW GROUND SURFACE IN THE TOP OF A 30
 AH4290'CM DIAMETER CONCRETE MONUMENT POURED 1.3 M (4.3 FT) DEEP.  IT IS 2.7 M
 AH4290'(8.9 FT) WEST OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN THE WEST EDGE OF
 AH4290'PAVEMENT OF VT ROUTE 106, 13.3 M (43.6 FT) SOUTHEAST OF THE NORTHEAST
 AH4290'CORNER OF THE CHAINLINK FENCE, 8.3 M (27.2 FT) NORTH OF THE SOUTHEAST
 AH4290'CORNER OF THE CHAINLINK FENCE, AND 0.5 M (1.6 FT) EAST OF A FIBERGLASS
 AH4290'WITNESS POST.  NOTE, MARK IS INTERVISIBLE WITH MARK A98012.
 AH4290
 AH4290                          STATION RECOVERY (2013)
 AH4290
 AH4290'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AH4290'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4291 ***********************************************************************
 AH4291  DESIGNATION -  A98012
 AH4291  PID         -  AH4291
 AH4291  STATE/COUNTY-  VT/WINDSOR
 AH4291  COUNTRY     -  US
 AH4291  USGS QUAD   -  CHESTER (2018)
 AH4291
 AH4291                         *CURRENT SURVEY CONTROL
 AH4291  ______________________________________________________________________
 AH4291* NAD 83(1986) POSITION- 43 19 27.     (N) 072 30 33.     (W)   SCALED
 AH4291* NAVD 88 ORTHO HEIGHT -   140.133 (meters)      459.75  (feet) ADJUSTED
 AH4291  ______________________________________________________________________
 AH4291  GEOID HEIGHT    -        -27.658 (meters)                     GEOID18
 AH4291  DYNAMIC HEIGHT  -        140.103 (meters)      459.65  (feet) COMP
 AH4291  MODELED GRAVITY -    980,403.5   (mgal)                       NAVD 88
 AH4291
 AH4291  VERT ORDER      -  FIRST     CLASS II
 AH4291
 AH4291.The horizontal coordinates were scaled from a map and have
 AH4291.an estimated accuracy of +/- 6 seconds.
 AH4291
 AH4291.The orthometric height was determined by differential leveling and
 AH4291.adjusted by the NATIONAL GEODETIC SURVEY
 AH4291.in December 1998.
 AH4291
 AH4291.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4291.GEOID18 height accuracy estimate available here.
 AH4291
 AH4291.Click photographs - Photos may exist for this station.
 AH4291
 AH4291.The dynamic height is computed by dividing the NAVD 88
 AH4291.geopotential number by the normal gravity value computed on the
 AH4291.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4291.degrees latitude (g = 980.6199 gals.).
 AH4291
 AH4291.The modeled gravity was interpolated from observed gravity values.
 AH4291
 AH4291;                    North         East    Units  Estimated Accuracy
 AH4291;SPC VT       -    91,550.      499,260.      MT  (+/- 180 meters Scaled)
 AH4291
 AH4291_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN019998(NAD 83)
 AH4291
 AH4291                          SUPERSEDED SURVEY CONTROL
 AH4291
 AH4291.No superseded survey control is available for this station.
 AH4291
 AH4291_MARKER: DD = SURVEY DISK
 AH4291_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH4291_STAMPING: A98012
 AH4291_MARK LOGO: VTGS
 AH4291_PROJECTION: FLUSH
 AH4291_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH4291_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH4291+STABILITY: SURFACE MOTION
 AH4291_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4291+SATELLITE: SATELLITE OBSERVATIONS - 1998
 AH4291
 AH4291  HISTORY     - Date     Condition        Report By
 AH4291  HISTORY     - 1998     MONUMENTED       VTGS
 AH4291
 AH4291                          STATION DESCRIPTION
 AH4291
 AH4291'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4291'GENERAL LOCATION, SPRINGFIELD, VT.  TO REACH FROM THE INTERSECTION OF
 AH4291'VT.ROUTES 11 AND 106 AT THE PLAZA SHOPPING CENTER GO NORTHWEST ALONG
 AH4291'VT ROUTE 106 FOR 1.65 MI (2.66 KM) TO THE INTERSECTION OF PEDDEN ROAD
 AH4291'RIGHT AND THE SITE OF THE MARK ON THE RIGHT.  TO REACH FROM THE
 AH4291'INTERSECTION OF VT ROUTES 10 AND 106 IN NORTH SPRINGFIELD GO SOUTHEAST
 AH4291'ALONG VT ROUTE 106 FOR 1.6 MI (2.6 KM) TO THE INTERSECTION OF PEDDEN
 AH4291'ROAD LEFT.  THE MARK IS SET 2 CM BELOW GROUND SURFACE IN THE TOP OF A
 AH4291'30 CM DIAMETER CONCRETE MONUMENT POURED 1.3 M (4.3 FT) DEEP.  IT IS
 AH4291'9.6 M (31.5 FT) NORTHEAST OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN
 AH4291'CENTERLINE OF VT ROUTE 106, 20.4 M (66.9 FT) SOUTHEAST OF THE
 AH4291'CENTERLINE OF PEDDEN ROAD, 42.6 M (139.8 FT) SOUTHEAST OF A FIRE
 AH4291'HYDRANT, 66.6 M (218.5 FT) NORTHWEST OF THE NORTHWEST CORNER OF A 2
 AH4291'STORY BUILDING, AND 7.5 M (24.6 FT) SOUTHWEST OF THE PEDDEN ROAD SIGN
 AH4291'AND A FIBERGLASS WITNESS POST.  NOTE, MARK IS INTERVISIBLE WITH MARK
 AH4291'A98011.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4292 ***********************************************************************
 AH4292  DESIGNATION -  A98013
 AH4292  PID         -  AH4292
 AH4292  STATE/COUNTY-  VT/WINDSOR
 AH4292  COUNTRY     -  US
 AH4292  USGS QUAD   -  CHESTER (2018)
 AH4292
 AH4292                         *CURRENT SURVEY CONTROL
 AH4292  ______________________________________________________________________
 AH4292* NAD 83(1986) POSITION- 43 20 01.8    (N) 072 30 53.3    (W)   HD_HELD2
 AH4292* NAVD 88 ORTHO HEIGHT -   142.685 (meters)      468.13  (feet) ADJUSTED
 AH4292  ______________________________________________________________________
 AH4292  GEOID HEIGHT    -        -27.654 (meters)                     GEOID18
 AH4292  DYNAMIC HEIGHT  -        142.654 (meters)      468.02  (feet) COMP
 AH4292  MODELED GRAVITY -    980,404.5   (mgal)                       NAVD 88
 AH4292
 AH4292  VERT ORDER      -  FIRST     CLASS II
 AH4292
 AH4292.The horizontal coordinates were established by autonomous hand held GPS
 AH4292.observations and have an estimated accuracy of +/- 10 meters.
 AH4292
 AH4292.The orthometric height was determined by differential leveling and
 AH4292.adjusted by the NATIONAL GEODETIC SURVEY
 AH4292.in December 1998.
 AH4292
 AH4292.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4292.GEOID18 height accuracy estimate available here.
 AH4292
 AH4292.Click photographs - Photos may exist for this station.
 AH4292
 AH4292.The dynamic height is computed by dividing the NAVD 88
 AH4292.geopotential number by the normal gravity value computed on the
 AH4292.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4292.degrees latitude (g = 980.6199 gals.).
 AH4292
 AH4292.The modeled gravity was interpolated from observed gravity values.
 AH4292
 AH4292;                    North         East    Units  Estimated Accuracy
 AH4292;SPC VT       -    92,628.      498,799.      MT  (+/- 10 meters HH2 GPS)
 AH4292
 AH4292_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0146700886(NAD 83)
 AH4292
 AH4292                          SUPERSEDED SURVEY CONTROL
 AH4292
 AH4292.No superseded survey control is available for this station.
 AH4292
 AH4292_MARKER: DD = SURVEY DISK
 AH4292_SETTING: 66 = SET IN ROCK OUTCROP
 AH4292_STAMPING: A98013
 AH4292_MARK LOGO: VTGS
 AH4292_PROJECTION: FLUSH
 AH4292_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH4292_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH4292+STABILITY: POSITION/ELEVATION WELL
 AH4292_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH4292+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2013
 AH4292
 AH4292  HISTORY     - Date     Condition        Report By
 AH4292  HISTORY     - 1998     MONUMENTED       VTGS
 AH4292  HISTORY     - 20130605 GOOD             VTGS
 AH4292
 AH4292                          STATION DESCRIPTION
 AH4292
 AH4292'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4292'GENERAL LOCATION, SPRINGFIELD, VT.  OWNERSHIP, ERIC SPEAR, RR 1 BOX
 AH4292'49, NORTH SPRINGFIELD, VT.05150.  PHONE 802-885-5179.  TO REACH FROM
 AH4292'THE INTERSECTION OF VT ROUTES 10 AND 106 IN NORTH SPRINGFIELD GO
 AH4292'SOUTHEAST ALONG VT ROUTE 106 FOR 0.8 MI (1.3 KM) TO THE INTERSECTION
 AH4292'OF MILL ROAD LEFT, JUST NORTH OF THE VT ROUTE 106 BRIDGE OVER THE
 AH4292'BLACK RIVER.  TURN LEFT AND GO EAST ALONG MILL ROAD FOR 0.1 MI (0.2
 AH4292'KM) TO A GAGING STATION ON THE RIGHT, MR.SPEARS HOUSE AND ONE CAR
 AH4292'GARAGE ON THE LEFT, AND THE SITE OF THE MARK ON THE LEFT, EAST OF THE
 AH4292'GARAGE.  THE MARK IS SET IN THE TOP OF THE WEST END OF A MASSIVE
 AH4292'SLOPING ROCK OUTCROP.  IT IS 17.2 M (56.4 FT) NORTH OF AND ABOUT 1 M
 AH4292'(3.3 FT) HIGHER THAN THE CENTERLINE OF MILL ROAD, 10.8 M (35.4 FT)
 AH4292'EAST OF THE SOUTHEAST CORNER OF THE GARAGE, 24.4 M (80.1 FT) NORTHEAST
 AH4292'OF POLE NO.406/8/8, AND 0.7 M (2.3 FT) SOUTHEAST OF A FIBERGLASS
 AH4292'WITNESS POST.
 AH4292
 AH4292                          STATION RECOVERY (2013)
 AH4292
 AH4292'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AH4292'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4294 ***********************************************************************
 AH4294  DESIGNATION -  A98015
 AH4294  PID         -  AH4294
 AH4294  STATE/COUNTY-  VT/WINDSOR
 AH4294  COUNTRY     -  US
 AH4294  USGS QUAD   -  CHESTER (2018)
 AH4294
 AH4294                         *CURRENT SURVEY CONTROL
 AH4294  ______________________________________________________________________
 AH4294* NAD 83(1986) POSITION- 43 20 17.31   (N) 072 31 37.56   (W)   HD_HELD1
 AH4294* NAVD 88 ORTHO HEIGHT -   175.204 (meters)      574.82  (feet) ADJUSTED
 AH4294  ______________________________________________________________________
 AH4294  GEOID HEIGHT    -        -27.641 (meters)                     GEOID18
 AH4294  DYNAMIC HEIGHT  -        175.167 (meters)      574.69  (feet) COMP
 AH4294  MODELED GRAVITY -    980,404.0   (mgal)                       NAVD 88
 AH4294
 AH4294  VERT ORDER      -  FIRST     CLASS II
 AH4294
 AH4294.The horizontal coordinates were determined by differentially corrected
 AH4294.hand held GPS observations or other comparable positioning techniques
 AH4294.and have an estimated accuracy of +/- 3 meters.
 AH4294
 AH4294.The orthometric height was determined by differential leveling and
 AH4294.adjusted by the NATIONAL GEODETIC SURVEY
 AH4294.in December 1998.
 AH4294
 AH4294.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4294.GEOID18 height accuracy estimate available here.
 AH4294
 AH4294.Click photographs - Photos may exist for this station.
 AH4294
 AH4294.The dynamic height is computed by dividing the NAVD 88
 AH4294.geopotential number by the normal gravity value computed on the
 AH4294.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4294.degrees latitude (g = 980.6199 gals.).
 AH4294
 AH4294.The modeled gravity was interpolated from observed gravity values.
 AH4294
 AH4294;                    North         East    Units  Estimated Accuracy
 AH4294;SPC VT       -    93,107.2     497,802.5     MT  (+/- 3 meters HH1 GPS) 
 AH4294
 AH4294_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0045601335(NAD 83)
 AH4294
 AH4294                          SUPERSEDED SURVEY CONTROL
 AH4294
 AH4294.No superseded survey control is available for this station.
 AH4294
 AH4294_MARKER: DD = SURVEY DISK
 AH4294_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AH4294_SP_SET: CONCRETE SIGN BASE
 AH4294_STAMPING: A98015
 AH4294_MARK LOGO: VTGS
 AH4294_PROJECTION: FLUSH
 AH4294_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH4294_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH4294+STABILITY: SURFACE MOTION
 AH4294_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4294+SATELLITE: SATELLITE OBSERVATIONS - December 28, 2006
 AH4294
 AH4294  HISTORY     - Date     Condition        Report By
 AH4294  HISTORY     - 1998     MONUMENTED       VTGS
 AH4294  HISTORY     - 20061228 GOOD             INDIV
 AH4294
 AH4294                          STATION DESCRIPTION
 AH4294
 AH4294'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4294'GENERAL LOCATION, SPRINGFIELD, VT.  OWNERSHIP, COTA AND COTA, INC.,
 AH4294'ROUTE 106, P.O.BOX 1, NORTH SPRINGFIELD, VT.05150.  CONTACT CASEY
 AH4294'COTA.  PHONE 802-886-3200.  TO REACH FROM THE INTERSECTION OF VT
 AH4294'ROUTES 10 AND 106 IN NORTH SPRINGFIELD GO SOUTHEAST ALONG VT ROUTE 106
 AH4294'FOR 0.2 MI (0.3 KM) TO THE COTA AND COTA BUILDING ON THE LEFT AND THE
 AH4294'SITE OF THE MARK ON THE LEFT IN A LAWN IN FRONT OF THE BUILDING. IT IS
 AH4294'ABOUT 40 M (131.2 FT) WEST OF THE INTERSECTION OF SCHOOL STREET.  THE
 AH4294'MARK IS SET IN THE TOP OF THE SOUTH END OF A 2.5 M (8.2 FT) X 0.6 M
 AH4294'(2.0 FT) CONCRETE SIGN BASE WHICH PROJECTS ABOUT 0.9 M (3.0 FT) ABOVE
 AH4294'GROUND SURFACE.  IT IS 11.6 M (38.1 FT) NORTH OF AND ABOUT 1.0 M (3.3
 AH4294'FT) HIGHER THAN THE NORTH EDGE OF PAVEMENT OF VT ROUTE 106, 26.2 M
 AH4294'(86.0 FT) WEST NORTHWEST OF A FIRE HYDRANT, 35.6 M (116.8 FT)
 AH4294'SOUTHEAST OF THE SOUTH CORNER OF COTAS ONE STORY STEEL BUILDING, 2.1 M
 AH4294'(6.9 FT) WEST OF THE CENTER OF AN UNDERGROUND TELEPHONE BOX, AND 30.8
 AH4294'M (101.0 FT) WEST OF POLE NO.40023/10-1/3113/5 AND A FIBERGLASS
 AH4294'WITNESS POST.  NOTE, MARK IS INTERVISIBLE WITH MARK A98016.
 AH4294
 AH4294                          STATION RECOVERY (2006)
 AH4294
 AH4294'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (TEW)
 AH4294'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4295 ***********************************************************************
 AH4295  DESIGNATION -  A98016
 AH4295  PID         -  AH4295
 AH4295  STATE/COUNTY-  VT/WINDSOR
 AH4295  COUNTRY     -  US
 AH4295  USGS QUAD   -  CHESTER (2018)
 AH4295
 AH4295                         *CURRENT SURVEY CONTROL
 AH4295  ______________________________________________________________________
 AH4295* NAD 83(1986) POSITION- 43 20 13.18   (N) 072 31 57.12   (W)   HD_HELD1
 AH4295* NAVD 88 ORTHO HEIGHT -   178.320 (meters)      585.04  (feet) ADJUSTED
 AH4295  ______________________________________________________________________
 AH4295  GEOID HEIGHT    -        -27.634 (meters)                     GEOID18
 AH4295  DYNAMIC HEIGHT  -        178.282 (meters)      584.91  (feet) COMP
 AH4295  MODELED GRAVITY -    980,402.6   (mgal)                       NAVD 88
 AH4295
 AH4295  VERT ORDER      -  FIRST     CLASS II
 AH4295
 AH4295.The horizontal coordinates were determined by differentially corrected
 AH4295.hand held GPS observations or other comparable positioning techniques
 AH4295.and have an estimated accuracy of +/- 3 meters.
 AH4295
 AH4295.The orthometric height was determined by differential leveling and
 AH4295.adjusted by the NATIONAL GEODETIC SURVEY
 AH4295.in December 1998.
 AH4295
 AH4295.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4295.GEOID18 height accuracy estimate available here.
 AH4295
 AH4295.Click photographs - Photos may exist for this station.
 AH4295
 AH4295.The dynamic height is computed by dividing the NAVD 88
 AH4295.geopotential number by the normal gravity value computed on the
 AH4295.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4295.degrees latitude (g = 980.6199 gals.).
 AH4295
 AH4295.The modeled gravity was interpolated from observed gravity values.
 AH4295
 AH4295;                    North         East    Units  Estimated Accuracy
 AH4295;SPC VT       -    92,979.9     497,361.8     MT  (+/- 3 meters HH1 GPS) 
 AH4295
 AH4295_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0002001195(NAD 83)
 AH4295
 AH4295                          SUPERSEDED SURVEY CONTROL
 AH4295
 AH4295.No superseded survey control is available for this station.
 AH4295
 AH4295_MARKER: DD = SURVEY DISK
 AH4295_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH4295_STAMPING: A98016
 AH4295_MARK LOGO: VTGS
 AH4295_PROJECTION: FLUSH
 AH4295_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH4295_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH4295+STABILITY: SURFACE MOTION
 AH4295_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4295+SATELLITE: SATELLITE OBSERVATIONS - December 28, 2006
 AH4295
 AH4295  HISTORY     - Date     Condition        Report By
 AH4295  HISTORY     - 1998     MONUMENTED       VTGS
 AH4295  HISTORY     - 20061228 GOOD             INDIV
 AH4295
 AH4295                          STATION DESCRIPTION
 AH4295
 AH4295'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (DBC)
 AH4295'GENERAL LOCATION, SPRINGFIELD, VT.  TO REACH FROM THE INTERSECTION OF
 AH4295'VT ROUTES 10 AND 106 IN NORTH SPRINGFIELD GO WEST ALONG VT ROUTE 10
 AH4295'FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF COUNTY ROAD RIGHT AND THE
 AH4295'MARK ON THE RIGHT.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE
 AH4295'TOP OF A 30 CM DIAMETER CONCRETE MONUMENT POURED 1.4 M (4.6 FT) DEEP.
 AH4295'IT IS 13.7 M (44.9 FT) NORTH OF AND ABOUT LEVEL WITH THE CENTERLINE OF
 AH4295'VT ROUTE 10, 9.8 M (32.2 FT) EAST OF THE CENTERLINE OF COUNTY ROAD,
 AH4295'0.8 M (2.6 FT) NORTH OF THE COUNTY ROAD SIGN POST, AND 5.4 M (17.7 FT)
 AH4295'SOUTH OF POLE NO.15T/46/5 AND A FIBERGLASS WITNESS POST.  NOTE, MARK
 AH4295'IS INTERVISIBLE WITH MARK A98015.
 AH4295
 AH4295                          STATION RECOVERY (2006)
 AH4295
 AH4295'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (TEW)
 AH4295'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4296 ***********************************************************************
 AH4296  DESIGNATION -  A98017
 AH4296  PID         -  AH4296
 AH4296  STATE/COUNTY-  VT/WINDSOR
 AH4296  COUNTRY     -  US
 AH4296  USGS QUAD   -  CHESTER (2018)
 AH4296
 AH4296                         *CURRENT SURVEY CONTROL
 AH4296  ______________________________________________________________________
 AH4296* NAD 83(1986) POSITION- 43 20 05.95   (N) 072 32 45.35   (W)   HD_HELD1
 AH4296* NAVD 88 ORTHO HEIGHT -   180.119 (meters)      590.94  (feet) ADJUSTED
 AH4296  ______________________________________________________________________
 AH4296  GEOID HEIGHT    -        -27.615 (meters)                     GEOID18
 AH4296  DYNAMIC HEIGHT  -        180.080 (meters)      590.81  (feet) COMP
 AH4296  MODELED GRAVITY -    980,400.4   (mgal)                       NAVD 88
 AH4296
 AH4296  VERT ORDER      -  FIRST     CLASS II
 AH4296
 AH4296.The horizontal coordinates were determined by differentially corrected
 AH4296.hand held GPS observations or other comparable positioning techniques
 AH4296.and have an estimated accuracy of +/- 3 meters.
 AH4296
 AH4296.The orthometric height was determined by differential leveling and
 AH4296.adjusted by the NATIONAL GEODETIC SURVEY
 AH4296.in December 1998.
 AH4296
 AH4296.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4296.GEOID18 height accuracy estimate available here.
 AH4296
 AH4296.Click photographs - Photos may exist for this station.
 AH4296
 AH4296.The dynamic height is computed by dividing the NAVD 88
 AH4296.geopotential number by the normal gravity value computed on the
 AH4296.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4296.degrees latitude (g = 980.6199 gals.).
 AH4296
 AH4296.The modeled gravity was interpolated from observed gravity values.
 AH4296
 AH4296;                    North         East    Units  Estimated Accuracy
 AH4296;SPC VT       -    92,757.3     496,275.3     MT  (+/- 3 meters HH1 GPS) 
 AH4296
 AH4296_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9894000940(NAD 83)
 AH4296
 AH4296                          SUPERSEDED SURVEY CONTROL
 AH4296
 AH4296.No superseded survey control is available for this station.
 AH4296
 AH4296_MARKER: DD = SURVEY DISK
 AH4296_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH4296_STAMPING: A98017
 AH4296_MARK LOGO: VTGS
 AH4296_PROJECTION: PROJECTING 2 CENTIMETERS
 AH4296_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH4296_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH4296+STABILITY: SURFACE MOTION
 AH4296_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4296+SATELLITE: SATELLITE OBSERVATIONS - June 04, 2018
 AH4296
 AH4296  HISTORY     - Date     Condition        Report By
 AH4296  HISTORY     - 1998     MONUMENTED       VTGS
 AH4296  HISTORY     - 20130605 GOOD             VTGS
 AH4296  HISTORY     - 20180604 GOOD             VTGS
 AH4296
 AH4296                          STATION DESCRIPTION
 AH4296
 AH4296'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4296'GENERAL LOCATION, SPRINGFIELD, VT.  TO REACH FROM THE INTERSECTION OF
 AH4296'VT ROUTES 10 AND 106 IN NORTH SPRINGFIELD GO WEST ALONG VT ROUTE 10
 AH4296'FOR 0.8 MI (1.3 KM) TO THE INTERSECTION OF MAIN STREET LEFT AND THE
 AH4296'SITE OF THE MARK ON THE LEFT IN THE WEST END OF A GRASS TRIANGLE
 AH4296'FORMED BY THE INTERSECTION.  THE MARK IS SET 2 CM BELOW GROUND SURFACE
 AH4296'IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT POURED 1.4 M (4.6 FT)
 AH4296'DEEP.  IT IS 4.3 M (14.1 FT) SOUTH OF AND ABOUT 0.2 M (0.7 FT) LOWER
 AH4296'THAN THE SOUTH EDGE OF PAVEMENT OF VT ROUTE 10, 2.0 M (6.6 FT) NORTH
 AH4296'OF THE NORTH EDGE OF PAVEMENT OF THE SOUTH LEG OF THE INTERSECTION,
 AH4296'28.6 M (93.8 FT) WEST NORTHWEST OF POLE NO.4/167/41, 30.8 M (101.0 FT)
 AH4296'NORTHWEST OF THE NORTHWEST CORNER OF HOUSE NO.200, AND 0.3 M (1.0 FT)
 AH4296'SOUTH OF A FIBERGLASS WITNESS POST.
 AH4296
 AH4296                          STATION RECOVERY (2013)
 AH4296
 AH4296'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AH4296'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION.
 AH4296'
 AH4296'TO REACH FROM THE INTERSECTION OF VT ROUTE 10 AND VT ROUTE 103 IN
 AH4296'GASSETTS, GO EAST ALONG VT ROUTE 10 FOR 3.5 MI (5.6 KM) TO THE SITE OF
 AH4296'THE MARK ON THE RIGHT.
 AH4296'
 AH4296'NOTE, THE SOUTH SIDE OF THE MONUMENT IS SLIGHTLY DAMAGED, POSSIBLY BY
 AH4296'A SNOW PLOW.  THE INTEGRITY OF THE MARK IS GOOD.
 AH4296
 AH4296                          STATION RECOVERY (2018)
 AH4296
 AH4296'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 AH4296'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4297 ***********************************************************************
 AH4297  DESIGNATION -  A98018
 AH4297  PID         -  AH4297
 AH4297  STATE/COUNTY-  VT/WINDSOR
 AH4297  COUNTRY     -  US
 AH4297  USGS QUAD   -  CHESTER (2018)
 AH4297
 AH4297                         *CURRENT SURVEY CONTROL
 AH4297  ______________________________________________________________________
 AH4297* NAD 83(1986) POSITION- 43 20 10.     (N) 072 33 25.     (W)   SCALED
 AH4297* NAVD 88 ORTHO HEIGHT -   182.978 (meters)      600.32  (feet) ADJUSTED
 AH4297  ______________________________________________________________________
 AH4297  GEOID HEIGHT    -        -27.596 (meters)                     GEOID18
 AH4297  DYNAMIC HEIGHT  -        182.939 (meters)      600.19  (feet) COMP
 AH4297  MODELED GRAVITY -    980,401.9   (mgal)                       NAVD 88
 AH4297
 AH4297  VERT ORDER      -  FIRST     CLASS II
 AH4297
 AH4297.The horizontal coordinates were scaled from a map and have
 AH4297.an estimated accuracy of +/- 6 seconds.
 AH4297
 AH4297.The orthometric height was determined by differential leveling and
 AH4297.adjusted by the NATIONAL GEODETIC SURVEY
 AH4297.in December 1998.
 AH4297
 AH4297.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4297.GEOID18 height accuracy estimate available here.
 AH4297
 AH4297.Click photographs - Photos may exist for this station.
 AH4297
 AH4297.The dynamic height is computed by dividing the NAVD 88
 AH4297.geopotential number by the normal gravity value computed on the
 AH4297.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4297.degrees latitude (g = 980.6199 gals.).
 AH4297
 AH4297.The modeled gravity was interpolated from observed gravity values.
 AH4297
 AH4297;                    North         East    Units  Estimated Accuracy
 AH4297;SPC VT       -    92,880.      495,380.      MT  (+/- 180 meters Scaled)
 AH4297
 AH4297_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP980010(NAD 83)
 AH4297
 AH4297                          SUPERSEDED SURVEY CONTROL
 AH4297
 AH4297.No superseded survey control is available for this station.
 AH4297
 AH4297_MARKER: DD = SURVEY DISK
 AH4297_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AH4297_SP_SET: ABUTMENT
 AH4297_STAMPING: A98018
 AH4297_MARK LOGO: VTAT
 AH4297_PROJECTION: FLUSH
 AH4297_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH4297_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH4297_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH4297+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2013
 AH4297
 AH4297  HISTORY     - Date     Condition        Report By
 AH4297  HISTORY     - 1998     MONUMENTED       VTGS
 AH4297  HISTORY     - 20130605 GOOD             VTGS
 AH4297
 AH4297                          STATION DESCRIPTION
 AH4297
 AH4297'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4297'GENERAL LOCATION, CHESTER, VT.  TO REACH FROM THE INTERSECTION OF VT
 AH4297'ROUTES 10 AND 106 IN NORTH SPRINGFIELD GO WEST ALONG VT ROUTE 10 FOR
 AH4297'1.4 MI (2.3 KM) TO THE INTERSECTION OF GOULD ROAD RIGHT.  TURN RIGHT
 AH4297'AND GO NORTHEAST ALONG GOULD ROAD FOR 0.05 MI (0.08 KM) TO THE
 AH4297'NORTHEAST END OF THE GOULD ROAD BRIDGE OVER GREAT BROOK AND THE SITE
 AH4297'OF THE MARK ON THE LEFT SET IN THE TOP OF THE CONCRETE WINGWALL AT THE
 AH4297'NORTH CORNER OF THE BRIDGE.  THE MARK IS 0.9 M (3.0 FT) NORTHWEST OF
 AH4297'THE STEEL BRIDGE RAILING, 3.6 M (11.8 FT) SOUTH OF THE NORTH END OF
 AH4297'THE WINGWALL, 0.15 M (0.49 FT) EAST OF THE WEST FACE OF THE WINGWALL,
 AH4297'AND 0.4 M (1.3 FT) WEST OF A FIBERGLASS WITNESS POST.
 AH4297
 AH4297                          STATION RECOVERY (2013)
 AH4297
 AH4297'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AH4297'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITION.
 AH4297'
 AH4297'TO REACH FROM THE INTERSECTION OF VT ROUTE 10 AND VT ROUTE 103 IN
 AH4297'GASSETTS, GO EAST ALONG VT ROUTE 10 FOR 2.9 MI (4.7 KM) TO THE
 AH4297'INTERSECTION OF GOULD ROAD LEFT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4298 ***********************************************************************
 AH4298  DESIGNATION -  A98019
 AH4298  PID         -  AH4298
 AH4298  STATE/COUNTY-  VT/WINDSOR
 AH4298  COUNTRY     -  US
 AH4298  USGS QUAD   -  CHESTER (2018)
 AH4298
 AH4298                         *CURRENT SURVEY CONTROL
 AH4298  ______________________________________________________________________
 AH4298* NAD 83(1986) POSITION- 43 20 02.     (N) 072 33 49.     (W)   SCALED
 AH4298* NAVD 88 ORTHO HEIGHT -   185.715 (meters)      609.30  (feet) ADJUSTED
 AH4298  ______________________________________________________________________
 AH4298  GEOID HEIGHT    -        -27.587 (meters)                     GEOID18
 AH4298  DYNAMIC HEIGHT  -        185.676 (meters)      609.17  (feet) COMP
 AH4298  MODELED GRAVITY -    980,404.6   (mgal)                       NAVD 88
 AH4298
 AH4298  VERT ORDER      -  FIRST     CLASS II
 AH4298
 AH4298.The horizontal coordinates were scaled from a map and have
 AH4298.an estimated accuracy of +/- 6 seconds.
 AH4298
 AH4298.The orthometric height was determined by differential leveling and
 AH4298.adjusted by the NATIONAL GEODETIC SURVEY
 AH4298.in December 1998.
 AH4298
 AH4298.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4298.GEOID18 height accuracy estimate available here.
 AH4298
 AH4298.Click photographs - Photos may exist for this station.
 AH4298
 AH4298.The dynamic height is computed by dividing the NAVD 88
 AH4298.geopotential number by the normal gravity value computed on the
 AH4298.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4298.degrees latitude (g = 980.6199 gals.).
 AH4298
 AH4298.The modeled gravity was interpolated from observed gravity values.
 AH4298
 AH4298;                    North         East    Units  Estimated Accuracy
 AH4298;SPC VT       -    92,640.      494,840.      MT  (+/- 180 meters Scaled)
 AH4298
 AH4298_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP975007(NAD 83)
 AH4298
 AH4298                          SUPERSEDED SURVEY CONTROL
 AH4298
 AH4298.No superseded survey control is available for this station.
 AH4298
 AH4298_MARKER: DD = SURVEY DISK
 AH4298_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AH4298_SP_SET: ABUTMENT
 AH4298_STAMPING: A98019
 AH4298_MARK LOGO: VTAT
 AH4298_PROJECTION: FLUSH
 AH4298_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH4298_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH4298_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH4298+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2013
 AH4298
 AH4298  HISTORY     - Date     Condition        Report By
 AH4298  HISTORY     - 1998     MONUMENTED       VTAT
 AH4298  HISTORY     - 20130605 GOOD             VTGS
 AH4298
 AH4298                          STATION DESCRIPTION
 AH4298
 AH4298'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1998 (CHR)
 AH4298'GENERAL LOCATION, CHESTER, VT.  TO REACH FROM THE INTERSECTION OF VT
 AH4298'ROUTES 10 AND 106 IN NORTH SPRINGFIELD GO WEST ALONG VT ROUTE 10 FOR
 AH4298'1.7 MI (2.7 KM) TO THE INTERSECTION OF AMSDEN HILL ROAD RIGHT.  TURN
 AH4298'RIGHT AND GO WEST ALONG AMSDEN HILL ROAD FOR 0.05 MI (0.08 KM) TO THE
 AH4298'EAST END OF THE AMSDEN HILL ROAD BRIDGE OVER GREAT BROOK AND THE SITE
 AH4298'OF THE MARK ON THE RIGHT SET IN THE TOP OF THE CONCRETE WINGWALL AT
 AH4298'THE NORTHEAST CORNER OF THE BRIDGE.  THE MARK IS A 5 CM DIAMETER DISK.
 AH4298'IT IS 0.7 M (2.3 FT) NORTH OF THE STEEL BRIDGE RAILING, 3.2 M (10.5
 AH4298'FT) SOUTHWEST OF THE NORTHEAST END OF THE WINGWALL, 0.2 M (0.7 FT)
 AH4298'SOUTHEAST OF THE NORTHWEST FACE OF THE WINGWALL, AND 0.4 M (1.3 FT)
 AH4298'NORTHWEST OF A FIBERGLASS WITNESS POST.
 AH4298
 AH4298                          STATION RECOVERY (2013)
 AH4298
 AH4298'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AH4298'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITION.
 AH4298'
 AH4298'TO REACH FROM THE INTERSECTION OF VT ROUTE 10 AND VT ROUTE 103 IN
 AH4298'GASSETTS, GO EAST ALONG VT ROUTE 10 FOR 2.6 MI (4.2 KM) TO THE
 AH4298'INTERSECTION OF AMSDEN HILL ROAD LEFT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4299 ***********************************************************************
 AH4299  DESIGNATION -  A98020
 AH4299  PID         -  AH4299
 AH4299  STATE/COUNTY-  VT/WINDSOR
 AH4299  COUNTRY     -  US
 AH4299  USGS QUAD   -  CHESTER (2018)
 AH4299
 AH4299                         *CURRENT SURVEY CONTROL
 AH4299  ______________________________________________________________________
 AH4299* NAD 83(1986) POSITION- 43 19 33.7    (N) 072 34 08.0    (W)   HD_HELD2
 AH4299* NAVD 88 ORTHO HEIGHT -   201.725 (meters)      661.83  (feet) ADJUSTED
 AH4299  ______________________________________________________________________
 AH4299  GEOID HEIGHT    -        -27.582 (meters)                     GEOID18
 AH4299  DYNAMIC HEIGHT  -        201.681 (meters)      661.68  (feet) COMP
 AH4299  MODELED GRAVITY -    980,398.6   (mgal)                       NAVD 88
 AH4299
 AH4299  VERT ORDER      -  FIRST     CLASS II
 AH4299
 AH4299.The horizontal coordinates were established by autonomous hand held GPS
 AH4299.observations and have an estimated accuracy of +/- 10 meters.
 AH4299
 AH4299.The orthometric height was determined by differential leveling and
 AH4299.adjusted by the NATIONAL GEODETIC SURVEY
 AH4299.in December 1998.
 AH4299
 AH4299.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4299.GEOID18 height accuracy estimate available here.
 AH4299
 AH4299.Click photographs - Photos may exist for this station.
 AH4299
 AH4299.The dynamic height is computed by dividing the NAVD 88
 AH4299.geopotential number by the normal gravity value computed on the
 AH4299.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4299.degrees latitude (g = 980.6199 gals.).
 AH4299
 AH4299.The modeled gravity was interpolated from observed gravity values.
 AH4299
 AH4299;                    North         East    Units  Estimated Accuracy
 AH4299;SPC VT       -    91,763.      494,413.      MT  (+/- 10 meters HH2 GPS)
 AH4299
 AH4299_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9710899890(NAD 83)
 AH4299
 AH4299                          SUPERSEDED SURVEY CONTROL
 AH4299
 AH4299.No superseded survey control is available for this station.
 AH4299
 AH4299_MARKER: DD = SURVEY DISK
 AH4299_SETTING: 66 = SET IN ROCK OUTCROP
 AH4299_STAMPING: A98020
 AH4299_MARK LOGO: VTGS
 AH4299_PROJECTION: FLUSH
 AH4299_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH4299_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH4299+STABILITY: POSITION/ELEVATION WELL
 AH4299_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH4299+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2013
 AH4299
 AH4299  HISTORY     - Date     Condition        Report By
 AH4299  HISTORY     - 1998     MONUMENTED       VTGS
 AH4299  HISTORY     - 20130605 GOOD             VTGS
 AH4299
 AH4299                          STATION DESCRIPTION
 AH4299
 AH4299'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4299'GENERAL LOCATION, CHESTER, VT.  OWNERSHIP, ROY FULLER, 1125 MATTSON
 AH4299'ROAD, CHESTER, VT.05143.  PHONE 802-875-2998.  TO REACH FROM THE
 AH4299'INTERSECTION OF VT ROUTES 10 AND 106 IN NORTH SPRINGFIELD GO WEST
 AH4299'ALONG VT ROUTE 10 FOR 2.4 MI (3.9 KM) TO THE INTERSECTION OF A GRAVEL
 AH4299'DRIVE RIGHT LEADING TO A HOUSE AND QUANSET STYLE GARAGE.  TURN RIGHT
 AH4299'AND GO NORTHWEST UP THE DRIVE FOR ABOUT 25 M (82.0 FT) TO THE SITE OF
 AH4299'THE MARK ON THE RIGHT IN A LAWN.  TO REACH FROM THE INTERSECTION OF VT
 AH4299'ROUTES 10 AND 103 IN GASSETTS GO EAST ALONG VT ROUTE 10 FOR 2.0 MI
 AH4299'(3.2 KM) TO THE SITE OF THE MARK ON THE LEFT.  THE MARK IS SET FLUSH
 AH4299'WITH GROUND SURFACE IN THE TOP OF A 1.2 M (3.9 FT) X 1.2 M (3.9 FT)
 AH4299'ROCK OUTCROP.  IT IS 27.5 M (90.2 FT) NORTHWEST OF AND ABOUT 2 M (6.6
 AH4299'FT) HIGHER THAN THE NORTHWEST EDGE OF PAVEMENT OF VT ROUTE 10, 8.8 M
 AH4299'(28.9 FT) NORTHEAST OF THE CENTERLINE OF THE GRAVEL DRIVE, 26.3 M
 AH4299'(86.3 FT) EAST NORTHEAST OF THE SOUTHEAST CORNER OF A CONCRETE PORCH
 AH4299'CORNER ON THE HOUSE, AND 14.6 M (47.9 FT) NORTHWEST OF POLE NO.196/42
 AH4299'AND A FIBERGLASS WITNESS POST.
 AH4299
 AH4299                          STATION RECOVERY (2013)
 AH4299
 AH4299'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AH4299'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4300 ***********************************************************************
 AH4300  DESIGNATION -  A98021
 AH4300  PID         -  AH4300
 AH4300  STATE/COUNTY-  VT/WINDSOR
 AH4300  COUNTRY     -  US
 AH4300  USGS QUAD   -  CHESTER (2018)
 AH4300
 AH4300                         *CURRENT SURVEY CONTROL
 AH4300  ______________________________________________________________________
 AH4300* NAD 83(1986) POSITION- 43 19 40.03   (N) 072 34 58.37   (W)   HD_HELD1
 AH4300* NAVD 88 ORTHO HEIGHT -   199.961 (meters)      656.04  (feet) ADJUSTED
 AH4300  ______________________________________________________________________
 AH4300  GEOID HEIGHT    -        -27.558 (meters)                     GEOID18
 AH4300  DYNAMIC HEIGHT  -        199.917 (meters)      655.89  (feet) COMP
 AH4300  MODELED GRAVITY -    980,397.3   (mgal)                       NAVD 88
 AH4300
 AH4300  VERT ORDER      -  FIRST     CLASS II
 AH4300
 AH4300.The horizontal coordinates were determined by differentially corrected
 AH4300.hand held GPS observations or other comparable positioning techniques
 AH4300.and have an estimated accuracy of +/- 3 meters.
 AH4300
 AH4300.The orthometric height was determined by differential leveling and
 AH4300.adjusted by the NATIONAL GEODETIC SURVEY
 AH4300.in December 1998.
 AH4300
 AH4300.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4300.GEOID18 height accuracy estimate available here.
 AH4300
 AH4300.Click photographs - Photos may exist for this station.
 AH4300
 AH4300.The dynamic height is computed by dividing the NAVD 88
 AH4300.geopotential number by the normal gravity value computed on the
 AH4300.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4300.degrees latitude (g = 980.6199 gals.).
 AH4300
 AH4300.The modeled gravity was interpolated from observed gravity values.
 AH4300
 AH4300;                    North         East    Units  Estimated Accuracy
 AH4300;SPC VT       -    91,959.7     493,278.1     MT  (+/- 3 meters HH1 GPS) 
 AH4300
 AH4300_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9596800053(NAD 83)
 AH4300
 AH4300                          SUPERSEDED SURVEY CONTROL
 AH4300
 AH4300.No superseded survey control is available for this station.
 AH4300
 AH4300_MARKER: DD = SURVEY DISK
 AH4300_SETTING: 80 = SET IN A BOULDER
 AH4300_STAMPING: A98021
 AH4300_MARK LOGO: VTGS
 AH4300_PROJECTION: FLUSH
 AH4300_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH4300_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH4300+STABILITY: SURFACE MOTION
 AH4300_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4300+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2013
 AH4300
 AH4300  HISTORY     - Date     Condition        Report By
 AH4300  HISTORY     - 1998     MONUMENTED       VTGS
 AH4300  HISTORY     - 20130605 GOOD             VTGS
 AH4300
 AH4300                          STATION DESCRIPTION
 AH4300
 AH4300'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4300'GENERAL LOCATION, CHESTER, VT.  OWNERSHIP, SHEILA FREDYMA, BOX 377
 AH4300'ROUTE 10, CHESTER, VT.05143.  PHONE 802-875-4436.  TO REACH FROM THE
 AH4300'INTERSECTION OF VT ROUTES 10 AND 103 IN GASSETTS GO EAST ALONG VT
 AH4300'ROUTE 10 FOR 1.3 MI (2.1 KM) TO THE SITE OF THE MARK ON THE LEFT IN
 AH4300'THE WOODS.  IT IS ABOUT 0.05 MI (0.08 KM) EAST OF THE INTERSECTION OF
 AH4300'VT ROUTE 10 AND CHANDLER ROAD.  THE MARK IS SET IN THE TOP OF A 1.7 M
 AH4300'(5.6 FT) X 1.3 M (4.3 FT) BOULDER WHICH PROJECTS ABOUT 0.4 M (1.3 FT)
 AH4300'ABOVE GROUND SURFACE.  IT IS 6.4 M (21.0 FT) NORTH OF AND ABOUT LEVEL
 AH4300'WITH THE NORTH EDGE OF PAVEMENT OF VT ROUTE 10, 26.0 M (85.3 FT)
 AH4300'NORTHEAST OF POLE NO.21/25, 5.6 M (18.4 FT) NORTHWEST OF THE WEST END
 AH4300'OF A STONE WALL, AND 1.1 M (3.6 FT) SOUTH OF A FIBERGLASS WITNESS
 AH4300'POST.
 AH4300
 AH4300                          STATION RECOVERY (2013)
 AH4300
 AH4300'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AH4300'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING CHANGE.
 AH4300'
 AH4300'TO REACH FROM THE INTERSECTION OF VT ROUTE 10 AND VT ROUTE 103 IN
 AH4300'GASSETTS, GO EAST ALONG VT ROUTE 10 FOR 1.2 MI (1.9 KM) TO THE SITE OF
 AH4300'THE MARK ON THE LEFT.  NOTE, AREA HAS BEEN CLEARED OF TREES AND ONLY A
 AH4300'COUPLE OF TREES OBSTRUCT THE MARK SLIGHTLY TO THE EAST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4301 ***********************************************************************
 AH4301  DESIGNATION -  A98022
 AH4301  PID         -  AH4301
 AH4301  STATE/COUNTY-  VT/WINDSOR
 AH4301  COUNTRY     -  US
 AH4301  USGS QUAD   -  CHESTER (2018)
 AH4301
 AH4301                         *CURRENT SURVEY CONTROL
 AH4301  ______________________________________________________________________
 AH4301* NAD 83(1986) POSITION- 43 19 39.92   (N) 072 35 40.92   (W)   HD_HELD1
 AH4301* NAVD 88 ORTHO HEIGHT -   219.956 (meters)      721.64  (feet) ADJUSTED
 AH4301  ______________________________________________________________________
 AH4301  GEOID HEIGHT    -        -27.538 (meters)                     GEOID18
 AH4301  DYNAMIC HEIGHT  -        219.908 (meters)      721.48  (feet) COMP
 AH4301  MODELED GRAVITY -    980,398.2   (mgal)                       NAVD 88
 AH4301
 AH4301  VERT ORDER      -  FIRST     CLASS II
 AH4301
 AH4301.The horizontal coordinates were determined by differentially corrected
 AH4301.hand held GPS observations or other comparable positioning techniques
 AH4301.and have an estimated accuracy of +/- 3 meters.
 AH4301
 AH4301.The orthometric height was determined by differential leveling and
 AH4301.adjusted by the NATIONAL GEODETIC SURVEY
 AH4301.in December 1998.
 AH4301
 AH4301.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4301.GEOID18 height accuracy estimate available here.
 AH4301
 AH4301.Click photographs - Photos may exist for this station.
 AH4301
 AH4301.The dynamic height is computed by dividing the NAVD 88
 AH4301.geopotential number by the normal gravity value computed on the
 AH4301.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4301.degrees latitude (g = 980.6199 gals.).
 AH4301
 AH4301.The modeled gravity was interpolated from observed gravity values.
 AH4301
 AH4301;                    North         East    Units  Estimated Accuracy
 AH4301;SPC VT       -    91,957.3     492,319.5     MT  (+/- 3 meters HH1 GPS) 
 AH4301
 AH4301_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9501000022(NAD 83)
 AH4301
 AH4301                          SUPERSEDED SURVEY CONTROL
 AH4301
 AH4301.No superseded survey control is available for this station.
 AH4301
 AH4301_MARKER: DD = SURVEY DISK
 AH4301_SETTING: 66 = SET IN ROCK OUTCROP
 AH4301_STAMPING: A98022
 AH4301_MARK LOGO: VTGS
 AH4301_PROJECTION: FLUSH
 AH4301_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH4301_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH4301+STABILITY: POSITION/ELEVATION WELL
 AH4301_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4301+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2013
 AH4301
 AH4301  HISTORY     - Date     Condition        Report By
 AH4301  HISTORY     - 1998     MONUMENTED       VTGS
 AH4301  HISTORY     - 20060912 GOOD             VTGS
 AH4301  HISTORY     - 20130605 GOOD             VTGS
 AH4301
 AH4301                          STATION DESCRIPTION
 AH4301
 AH4301'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4301'GENERAL LOCATION, CHESTER, VT.  OWNERSHIP, FRED BALDWIN, 665 VT ROUTE
 AH4301'10, CHESTER, VT.05143.  PHONE 802-875-2346.  TO REACH FROM THE
 AH4301'INTERSECTION OF VT ROUTES 10 AND 103 IN GASSETTS GO EAST ALONG VT
 AH4301'ROUTE 10 FOR 0.7 MI (1.1 KM) TO THE TOWN FARM INN, EQUIPMENT SHED, AND
 AH4301'LARGE BARN ON THE LEFT AND THE SITE OF THE MARK ON THE LEFT BEHIND THE
 AH4301'EQUIPMENT SHED AND SOUTHWEST OF A POND.  IT IS ON THE EAST EDGE OF A
 AH4301'SMALL CIRCULAR GARDEN.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN
 AH4301'THE TOP OF A 0.2 M (0.7 FT) DIAMETER ROCK OUTCROP.  IT IS 29.7 M (97.4
 AH4301'FT) NORTHWEST OF THE NORTH CORNER OF AN ELL ON THE BACK OF THE INN,
 AH4301'20.0 M (65.6 FT) NORTH NORTHWEST OF THE EAST CORNER OF THE EQUIPMENT
 AH4301'SHED, 30.0 M (98.4 FT) NORTHEAST OF THE EAST CORNER OF THE LARGE BARN,
 AH4301'11.6 M (38.1 FT) SOUTHWEST OF THE SOUTHWEST EDGE OF THE POND, AND 14.5
 AH4301'M (47.6 FT) SOUTH SOUTHWEST OF THE SOUTH SOUTHWEST END OF A WOODEN
 AH4301'FOOT BRIDGE.
 AH4301
 AH4301                          STATION RECOVERY (2006)
 AH4301
 AH4301'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 AH4301'RECOVERED IN GOOD CONDITION.
 AH4301
 AH4301                          STATION RECOVERY (2013)
 AH4301
 AH4301'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AH4301'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING CHANGE.  OWNERSHIP,
 AH4301'ALEX HUNTER, 665 VT ROUTE 10, CHESTER, VT 05143.
 AH4301'
 AH4301'TO REACH FROM THE INTERSECTION OF VT ROUTE 10 AND VT ROUTE 103 IN
 AH4301'GASSETTS, GO EAST ALONG VT ROUTE 10 FOR 0.6 MI (1.0 KM) TO THE TOWN
 AH4301'FARM INN, EQUIPMENT SHED AND LARGE BARN ON THE LEFT AND THE SITE OF
 AH4301'THE MARK ON THE LEFT BEHIND THE EQUIPMENT SHED AND SOUTHWEST OF A
 AH4301'POND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4302 ***********************************************************************
 AH4302  DESIGNATION -  A98023
 AH4302  PID         -  AH4302
 AH4302  STATE/COUNTY-  VT/WINDSOR
 AH4302  COUNTRY     -  US
 AH4302  USGS QUAD   -  CHESTER (2018)
 AH4302
 AH4302                         *CURRENT SURVEY CONTROL
 AH4302  ______________________________________________________________________
 AH4302* NAD 83(1986) POSITION- 43 19 33.8    (N) 072 36 11.6    (W)   HD_HELD2
 AH4302* NAVD 88 ORTHO HEIGHT -   218.826 (meters)      717.93  (feet) ADJUSTED
 AH4302  ______________________________________________________________________
 AH4302  GEOID HEIGHT    -        -27.522 (meters)                     GEOID18
 AH4302  DYNAMIC HEIGHT  -        218.779 (meters)      717.78  (feet) COMP
 AH4302  MODELED GRAVITY -    980,398.8   (mgal)                       NAVD 88
 AH4302
 AH4302  VERT ORDER      -  FIRST     CLASS II
 AH4302
 AH4302.The horizontal coordinates were established by autonomous hand held GPS
 AH4302.observations and have an estimated accuracy of +/- 10 meters.
 AH4302
 AH4302.The orthometric height was determined by differential leveling and
 AH4302.adjusted by the NATIONAL GEODETIC SURVEY
 AH4302.in December 1998.
 AH4302
 AH4302.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4302.GEOID18 height accuracy estimate available here.
 AH4302
 AH4302.Click photographs - Photos may exist for this station.
 AH4302
 AH4302.The dynamic height is computed by dividing the NAVD 88
 AH4302.geopotential number by the normal gravity value computed on the
 AH4302.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4302.degrees latitude (g = 980.6199 gals.).
 AH4302
 AH4302.The modeled gravity was interpolated from observed gravity values.
 AH4302
 AH4302;                    North         East    Units  Estimated Accuracy
 AH4302;SPC VT       -    91,769.      491,628.      MT  (+/- 10 meters HH2 GPS)
 AH4302
 AH4302_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9432499813(NAD 83)
 AH4302
 AH4302                          SUPERSEDED SURVEY CONTROL
 AH4302
 AH4302.No superseded survey control is available for this station.
 AH4302
 AH4302_MARKER: DD = SURVEY DISK
 AH4302_SETTING: 66 = SET IN ROCK OUTCROP
 AH4302_STAMPING: A98023
 AH4302_MARK LOGO: VTGS
 AH4302_PROJECTION: FLUSH
 AH4302_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH4302_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH4302+STABILITY: POSITION/ELEVATION WELL
 AH4302_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH4302+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2013
 AH4302
 AH4302  HISTORY     - Date     Condition        Report By
 AH4302  HISTORY     - 1998     MONUMENTED       VTGS
 AH4302  HISTORY     - 20130605 GOOD             VTGS
 AH4302
 AH4302                          STATION DESCRIPTION
 AH4302
 AH4302'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4302'GENERAL LOCATION, CHESTER, VT.  OWNERSHIP, GEORGE AND KATHERINE
 AH4302'FULLER, 58 GRAENEST RIDGE ROAD, WILTON, CT 06897.  PHONE 203-762-0840
 AH4302'AND 802-875-3649.  TO REACH FROM THE INTERSECTION OF VT ROUTES 10 AND
 AH4302'103 IN GASSETTS GO EAST ALONG VT ROUTE 10 FOR 0.2 MI (0.3 KM) TO THE
 AH4302'SITE OF THE MARK ON THE RIGHT IN A PASTURE.  THE MARK IS SET FLUSH
 AH4302'WITH GROUND SURFACE IN THE TOP OF A 0.4 M (1.3 FT) X 0.4 M (1.3 FT)
 AH4302'ROCK OUTCROP.  IT IS 6.3 M (20.7 FT) SOUTH SOUTHEAST OF AND ABOUT 0.2
 AH4302'M (0.7 FT) HIGHER THAN THE SOUTH SOUTHEAST EDGE OF PAVEMENT OF VT
 AH4302'ROUTE 10, 46.6 M (152.9 FT) EAST NORTHEAST OF THE CENTERLINE OF A
 AH4302'GRAVEL DRIVE, 4.1 M (13.5 FT) SOUTH SOUTHWEST OF POLE NO.26/2X/4, 1.3
 AH4302'M (4.3 FT) WEST OF A BRACE POLE WHERE IT ENTERS THE GROUND, AND 2.7 M
 AH4302'(8.9 FT) SOUTH SOUTHEAST OF A FIBERGLASS WITNESS POST IN A WIRE FENCE.
 AH4302
 AH4302                          STATION RECOVERY (2013)
 AH4302
 AH4302'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AH4302'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING CHANGES.
 AH4302'
 AH4302'TO REACH FROM THE INTERSECTION OF VT ROUTE 10 AND VT ROUTE 103 IN
 AH4302'GASSETTS, GO EAST ALONG VT ROUTE 10 FOR 0.2 MI (0.3 KM) TO THE SITE OF
 AH4302'THE MARK ON THE RIGHT IN A MOWED LAWN.  IT IS ABOUT 40 M (131.2 FT)
 AH4302'EAST OF A GRAVEL DRIVE LEADING TO THE LITTLE BARN COTTAGE NO 178.
 AH4302'
 AH4302'IT IS 2.7 M (8.9 FT) SOUTH-SOUTHEAST OF A FIBERGLASS WITNESS POST
 AH4302'BETWEEN A ROCK WALL AND A WOODEN FENCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5353 ***********************************************************************
 DP5353  DESIGNATION -  A99001
 DP5353  PID         -  DP5353
 DP5353  STATE/COUNTY-  VT/LAMOILLE
 DP5353  COUNTRY     -  US
 DP5353  USGS QUAD   -  MORRISVILLE (2018)
 DP5353
 DP5353                         *CURRENT SURVEY CONTROL
 DP5353  ______________________________________________________________________
 DP5353* NAD 83(1986) POSITION- 44 34 50.4    (N) 072 35 50.0    (W)   HD_HELD2
 DP5353* NAVD 88 ORTHO HEIGHT -   214.432 (meters)      703.52  (feet) ADJUSTED
 DP5353  ______________________________________________________________________
 DP5353  GEOID HEIGHT    -        -27.584 (meters)                     GEOID18
 DP5353  DYNAMIC HEIGHT  -        214.410 (meters)      703.44  (feet) COMP
 DP5353  MODELED GRAVITY -    980,512.9   (mgal)                       NAVD 88
 DP5353
 DP5353  VERT ORDER      -  SECOND    CLASS I
 DP5353
 DP5353.The horizontal coordinates were established by autonomous hand held GPS
 DP5353.observations and have an estimated accuracy of +/- 10 meters.
 DP5353
 DP5353.The orthometric height was determined by differential leveling and
 DP5353.adjusted by the NATIONAL GEODETIC SURVEY
 DP5353.in January 2015.
 DP5353
 DP5353.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5353.GEOID18 height accuracy estimate available here.
 DP5353
 DP5353.Click photographs - Photos may exist for this station.
 DP5353
 DP5353.The dynamic height is computed by dividing the NAVD 88
 DP5353.geopotential number by the normal gravity value computed on the
 DP5353.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5353.degrees latitude (g = 980.6199 gals.).
 DP5353
 DP5353.The modeled gravity was interpolated from observed gravity values.
 DP5353
 DP5353;                    North         East    Units  Estimated Accuracy
 DP5353;SPC VT       -   231,165.      492,279.      MT  (+/- 10 meters HH2 GPS)
 DP5353
 DP5353_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9075239177(NAD 83)
 DP5353
 DP5353                          SUPERSEDED SURVEY CONTROL
 DP5353
 DP5353.No superseded survey control is available for this station.
 DP5353
 DP5353_MARKER: DD = SURVEY DISK
 DP5353_SETTING: 66 = SET IN ROCK OUTCROP
 DP5353_STAMPING: A99001
 DP5353_MARK LOGO: VTGS
 DP5353_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5353_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5353+STABILITY: POSITION/ELEVATION WELL
 DP5353_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5353+SATELLITE: SATELLITE OBSERVATIONS - February 01, 2016
 DP5353
 DP5353  HISTORY     - Date     Condition        Report By
 DP5353  HISTORY     - 1998     MONUMENTED       VTGS
 DP5353  HISTORY     - 20160201 GOOD             VTGS
 DP5353
 DP5353                          STATION DESCRIPTION
 DP5353
 DP5353'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 DP5353'THE STATION IS LOCATED ABOUT 5.6 MI (9.0 KM) SOUTHEAST OF JOHNSON, 3.2
 DP5353'MI (5.1 KM) SOUTHWEST OF HYDE PARK AND 2.8 MI (4.5 KM) NORTHEAST OF
 DP5353'MORRISTOWN.
 DP5353'
 DP5353'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 100 SOUTH GO
 DP5353'NORTHWEST ALONG VT ROUTES 15 AND 100 FOR 0.4 MI (0.6 KM) TO THE
 DP5353'INTERSECTION OF A GRAVEL DRIVE RIGHT.  TURN RIGHT AND GO NORTH UP THE
 DP5353'GRAVEL DRIVE FOR ABOUT 30 M (9.1 FT) TO THE END OF THE DRIVE AT THE
 DP5353'TOPAZ RESIDENCE AND THE SITE OF THE MARK ON THE RIGHT IN A MASSIVE
 DP5353'STEEP SLOPING ROCK OUTCROP.
 DP5353'
 DP5353'THE MARK IS SET ABOUT 0.5 M (0.2 FT) ABOVE GROUND SURFACE IN A SMALL
 DP5353'SHELF IN THE ROCK FACE.  IT IS 27.6 M (8.4 FT) EAST OF AND ABOUT 2.0 M
 DP5353'(0.6 FT) HIGHER THAN THE EAST EDGE OF PAVEMENT OF VT ROUTES 15 AND
 DP5353'100, 10.5 M (3.2 FT) SOUTH OF THE EAST CORNER OF THE HOUSE, 5.7 M (1.7
 DP5353'FT) SOUTHEAST OF THE SOUTH CORNER OF THE HOUSE AND 22.5 M (6.9 FT)
 DP5353'EAST OF POLE NO 52/320T/1585 AND A FIBERGLASS WITNESS POST.
 DP5353'
 DP5353'NOTE - OWNERSHIP, DAVID TOPAZ, 434 VT ROUTE 15 WEST, MORRISTOWN, VT
 DP5353'05661.
 DP5353
 DP5353                          STATION RECOVERY (2016)
 DP5353
 DP5353'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 DP5353'GENERAL LOCATION, MORRISTOWN, VT.  OWNERSHIP, DAVID TOPAZ, 434 VT
 DP5353'ROUTE 15 WEST, MORRISTOWN, VT 05661.
 DP5353'
 DP5353'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 100 SOUTH GO
 DP5353'NORTHWEST ALONG VT ROUTES 15 AND 100 FOR 0.4 MI (0.6 KM) TO THE
 DP5353'INTERSECTION OF A GRAVEL DRIVE RIGHT.  TURN RIGHT AND GO NORTH UP THE
 DP5353'GRAVEL DRIVE FOR ABOUT 30 M (98.4 FT) TO THE END OF THE DRIVE AT THE
 DP5353'TOPAZ RESIDENCE AND THE SITE OF THE MARK ON THE RIGHT IN A MASSIVE
 DP5353'STEEP SLOPING ROCK OUTCROP.
 DP5353'
 DP5353'THE MARK IS SET ABOUT 0.5 M (1.6 FT) ABOVE GROUND SURFACE IN A SMALL
 DP5353'SHELF IN THE ROCK FACE.  IT IS 27.6 M (90.6 FT) EAST OF AND ABOUT 2.0
 DP5353'M (6.6 FT) HIGHER THAN THE EAST EDGE OF PAVEMENT OF VT ROUTES 15 AND
 DP5353'100, 10.5 M (34.4 FT) SOUTH OF THE EAST CORNER OF THE HOUSE, 5.7 M
 DP5353'(18.7 FT) SOUTHEAST OF THE SOUTH CORNER OF THE HOUSE AND 22.5 M (73.8
 DP5353'FT) EAST OF POLE NO 52/320T/1585 AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5354 ***********************************************************************
 DP5354  DESIGNATION -  A99002
 DP5354  PID         -  DP5354
 DP5354  STATE/COUNTY-  VT/LAMOILLE
 DP5354  COUNTRY     -  US
 DP5354  USGS QUAD   -  MORRISVILLE (2018)
 DP5354
 DP5354                         *CURRENT SURVEY CONTROL
 DP5354  ______________________________________________________________________
 DP5354* NAD 83(1986) POSITION- 44 35 13.8    (N) 072 36 11.9    (W)   HD_HELD2
 DP5354* NAVD 88 ORTHO HEIGHT -   190.513 (meters)      625.04  (feet) ADJUSTED
 DP5354  ______________________________________________________________________
 DP5354  GEOID HEIGHT    -        -27.584 (meters)                     GEOID18
 DP5354  DYNAMIC HEIGHT  -        190.494 (meters)      624.98  (feet) COMP
 DP5354  MODELED GRAVITY -    980,512.6   (mgal)                       NAVD 88
 DP5354
 DP5354  VERT ORDER      -  SECOND    CLASS I
 DP5354
 DP5354.The horizontal coordinates were established by autonomous hand held GPS
 DP5354.observations and have an estimated accuracy of +/- 10 meters.
 DP5354
 DP5354.The orthometric height was determined by differential leveling and
 DP5354.adjusted by the NATIONAL GEODETIC SURVEY
 DP5354.in January 2015.
 DP5354
 DP5354.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5354.GEOID18 height accuracy estimate available here.
 DP5354
 DP5354.Click photographs - Photos may exist for this station.
 DP5354
 DP5354.The dynamic height is computed by dividing the NAVD 88
 DP5354.geopotential number by the normal gravity value computed on the
 DP5354.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5354.degrees latitude (g = 980.6199 gals.).
 DP5354
 DP5354.The modeled gravity was interpolated from observed gravity values.
 DP5354
 DP5354;                    North         East    Units  Estimated Accuracy
 DP5354;SPC VT       -   231,888.      491,797.      MT  (+/- 10 meters HH2 GPS)
 DP5354
 DP5354_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9024839885(NAD 83)
 DP5354
 DP5354                          SUPERSEDED SURVEY CONTROL
 DP5354
 DP5354.No superseded survey control is available for this station.
 DP5354
 DP5354_STAMPING: A99002
 DP5354_MARK LOGO: VTGS
 DP5354_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP5354+SATELLITE: SATELLITE OBSERVATIONS - 1998
 DP5354
 DP5354  HISTORY     - Date     Condition        Report By
 DP5354  HISTORY     - 1998     MONUMENTED       VTGS
 DP5354  HISTORY     - 20140925 MARK NOT FOUND   VTGS
 DP5354
 DP5354                          STATION DESCRIPTION
 DP5354
 DP5354'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 DP5354'THE STATION IS LOCATED ABOUT 5.1 MI (8.2 KM) SOUTHEAST OF JOHNSON, 3.1
 DP5354'MI (5.0 KM) SOUTHWEST OF HYDE PARK AND 2.9 MI (4.7 KM) NORTHEAST OF
 DP5354'MORRISTOWN.
 DP5354'
 DP5354'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 100 SOUTH IN
 DP5354'MORRISTOWN GO NORTHWEST ALONG VT ROUTES 15 AND 100 FOR 1.0 MI (1.6 KM)
 DP5354'TO THE SITE OF THE MARK ON THE LEFT, OPPOSITE A BARN AND SILO.  TO
 DP5354'REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 100 NORTH IN HYDE PARK
 DP5354'GO SOUTHEAST ALONG VT ROUTES 15 AND 100 FOR 0.9 MI (1.4 KM) TO THE
 DP5354'MARK ON THE RIGHT.
 DP5354'
 DP5354'IT IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 0.8 M (0.2 FT)
 DP5354'X 1.2 M (0.4 FT) ROCK OUTCROP.  IT IS 14.8 M (4.5 FT) SOUTHWEST OF AND
 DP5354'ABOUT 1.0 M (0.3 FT) LOWER THAN THE SOUTHWEST EDGE OF PAVEMENT OF VT
 DP5354'ROUTES 15 AND 100, 59.1 M (18.0 FT) NORTH OF THE NORTHWEST CORNER OF
 DP5354'THE PAQUETTE ONE-STORY RANCH HOUSE, 7.2 M (2.2 FT) WEST OF THE
 DP5354'NORTHWEST (OUTLET) END OF A 40 CM (16 INCH) DIAMETER METAL CULVERT AND
 DP5354'5.8 M (1.8 FT) NORTHWEST OF POLE NO 6/7 AND A FIBERGLASS WITNESS POST.
 DP5354'NOTE - OWNERSHIP, TRENT COAKLEY, LAMOILLE WOODCRAFT, 992 VT ROUTE 15
 DP5354'EAST, HYDE PARK, VT 05655.
 DP5354
 DP5354                          STATION RECOVERY (2014)
 DP5354
 DP5354'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 DP5354'GENERAL LOCATION, HYDE PARK, VT.  OWNERSHIP, TRENT COAKLEY, LAMOILLE
 DP5354'WOODCRAFT, 992 VT ROUTE 15 EAST, HYDE PARK, VT 05655.
 DP5354'
 DP5354'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 100 SOUTH IN
 DP5354'MORRISTOWN GO NORTHWEST ALONG VT ROUTES 15 AND 100 FOR 1.0 MI (1.6 KM)
 DP5354'TO THE SITE OF THE MARK ON THE LEFT, OPPOSITE A BARN AND SILO.  TO
 DP5354'REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 100 NORTH IN HYDE PARK
 DP5354'GO SOUTHEAST ALONG VT ROUTES 15 AND 100 FOR 0.9 MI (1.4 KM) TO THE
 DP5354'MARK ON THE RIGHT.
 DP5354'
 DP5354'THE MARK IS SET APPROXIMATELY 30 CM (12 INCHES) BELOW GROUND SURFACE
 DP5354'IN THE TOP OF A MASSIVE ROCK OUTCROP.  IT IS 14.8 M (48.6 FT)
 DP5354'SOUTHWEST OF AND ABOUT 1.0 M (3.3 FT) LOWER THAN THE VT ROUTE 15
 DP5354'SOUTHWEST EDGE OF PAVEMENT, 59.1 M (193.9 FT) NORTH OF THE NORTHWEST
 DP5354'CORNER OF THE PAQUETTE ONE-STORY RANCH HOUSE AND 9.4 M (30.8 FT) WEST
 DP5354'OF THE NORTHWEST (OUTLET) END OF A 40 CM (16 INCH) DIAMETER METAL
 DP5354'CULVERT.
 DP5354'
 DP5354'NOTE, THIS MARK WAS SET AT GROUND LEVEL AND WAS SUBSEQUENTLY BURIED
 DP5354'AND A NEW PAVED LOT WAS CONSTRUCTED OVER IT.  MR COAKLEY REPORTS THE
 DP5354'MARK WAS IN GOOD CONDITION BEFORE IT WAS COVERED.  RECOVERY NOT
 DP5354'PERMITTED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5355 ***********************************************************************
 DP5355  DESIGNATION -  A99003
 DP5355  PID         -  DP5355
 DP5355  STATE/COUNTY-  VT/LAMOILLE
 DP5355  COUNTRY     -  US
 DP5355  USGS QUAD   -  MORRISVILLE (2018)
 DP5355
 DP5355                         *CURRENT SURVEY CONTROL
 DP5355  ______________________________________________________________________
 DP5355* NAD 83(1986) POSITION- 44 35 37.     (N) 072 36 58.     (W)   SCALED
 DP5355* NAVD 88 ORTHO HEIGHT -   205.826 (meters)      675.28  (feet) ADJUSTED
 DP5355  ______________________________________________________________________
 DP5355  GEOID HEIGHT    -        -27.580 (meters)                     GEOID18
 DP5355  DYNAMIC HEIGHT  -        205.805 (meters)      675.21  (feet) COMP
 DP5355  MODELED GRAVITY -    980,512.6   (mgal)                       NAVD 88
 DP5355
 DP5355  VERT ORDER      -  SECOND    CLASS I
 DP5355
 DP5355.The horizontal coordinates were scaled from a map and have
 DP5355.an estimated accuracy of +/- 6 seconds.
 DP5355
 DP5355.The orthometric height was determined by differential leveling and
 DP5355.adjusted by the NATIONAL GEODETIC SURVEY
 DP5355.in January 2015.
 DP5355
 DP5355.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5355.GEOID18 height accuracy estimate available here.
 DP5355
 DP5355.Click photographs - Photos may exist for this station.
 DP5355
 DP5355.The dynamic height is computed by dividing the NAVD 88
 DP5355.geopotential number by the normal gravity value computed on the
 DP5355.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5355.degrees latitude (g = 980.6199 gals.).
 DP5355
 DP5355.The modeled gravity was interpolated from observed gravity values.
 DP5355
 DP5355;                    North         East    Units  Estimated Accuracy
 DP5355;SPC VT       -   232,610.      490,780.      MT  (+/- 180 meters Scaled)
 DP5355
 DP5355_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ892405(NAD 83)
 DP5355
 DP5355                          SUPERSEDED SURVEY CONTROL
 DP5355
 DP5355.No superseded survey control is available for this station.
 DP5355
 DP5355_MARKER: DD = SURVEY DISK
 DP5355_SETTING: 66 = SET IN ROCK OUTCROP
 DP5355_STAMPING: A99003
 DP5355_MARK LOGO: VTGS
 DP5355_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5355_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5355+STABILITY: POSITION/ELEVATION WELL
 DP5355
 DP5355  HISTORY     - Date     Condition        Report By
 DP5355  HISTORY     - 1998     MONUMENTED       VTGS
 DP5355
 DP5355                          STATION DESCRIPTION
 DP5355
 DP5355'DESCRIBED BY VERMONT GEODETIC SURVEY 1998
 DP5355'THE STATION IS LOCATED ABOUT 4.3 MI (6.9 KM) SOUTHEAST OF JOHNSON, 3.3
 DP5355'MI (5.3 KM) WEST-SOUTHWEST OF HYDE PARK AND 3.0 MI (4.8 KM)
 DP5355'NORTH-NORTHEAST OF MORRISTOWN.
 DP5355'
 DP5355'TO REACH FROM THE INTERSECTION OF VT ROUTE 15, VT ROUTE 100 NORTH AND
 DP5355'CHURCH STREET GO SOUTH ALONG CHURCH STREET FOR 0.25 MI (0.4 KM) TO THE
 DP5355'T-INTERSECTION OF MAIN STREET.  TURN LEFT AND GO SOUTHEAST ALONG MAIN
 DP5355'STREET FOR 0.05 MI (0.1 KM) TO THE INTERSECTION OF A PAVED DRIVE LEFT,
 DP5355'BETWEEN THE PUBLIC DEFENDERS OFFICE AND THE P.H.EDWARDS FURNITURE
 DP5355'COMPANY.  TURN LEFT AND GO NORTHEAST ALONG THE PAVED DRIVE FOR ABOUT
 DP5355'50 M (15.2 FT) TO THE SITE OF THE MARK ON THE LEFT IN THE SOUTH CORNER
 DP5355'OF A LAWN.
 DP5355'
 DP5355'THE MARK IS SET IN THE TOP OF A 2.7 M (0.8 FT) X 3.7 M (1.1 FT) ROCK
 DP5355'OUTCROP WHICH PROJECTS ABOUT 0.2 M (0.1 FT) ABOVE GROUND SURFACE.  IT
 DP5355'IS 2.3 M (0.7 FT) NORTHWEST OF THE NORTHWEST EDGE OF PAVEMENT OF THE
 DP5355'PAVED DRIVE, 8.8 M (2.7 FT) EAST OF THE EAST CORNER OF THE ATTACHED
 DP5355'GARAGE ON THE PUBLIC DEFENDERS BUILDING, 15.8 M (4.8 FT)
 DP5355'SOUTH-SOUTHWEST OF THE SOUTH CORNER OF THE ATTACHED SHED ON THE UNION
 DP5355'MEETING HOUSE/HYDE PARK ELECTRIC COMPANY BUILDING AND 19.8 M (6.0 FT)
 DP5355'WEST OF THE NORTH CORNER OF THE METAL SIDED P.H.EDWARDS BUILDING.
 DP5355'
 DP5355'NOTE - OWNERSHIP, VALERIE WHITE, C/O LAURIE STYERS, P.O.BOX 6,
 DP5355'WOLCOTT, VT.05680.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5356 ***********************************************************************
 DP5356  DESIGNATION -  A99004
 DP5356  PID         -  DP5356
 DP5356  STATE/COUNTY-  VT/LAMOILLE
 DP5356  COUNTRY     -  US
 DP5356  USGS QUAD   -  STERLING MOUNTAIN (2018)
 DP5356
 DP5356                         *CURRENT SURVEY CONTROL
 DP5356  ______________________________________________________________________
 DP5356* NAD 83(1986) POSITION- 44 35 58.7    (N) 072 37 58.5    (W)   HD_HELD2
 DP5356* NAVD 88 ORTHO HEIGHT -   168.327 (meters)      552.25  (feet) ADJUSTED
 DP5356  ______________________________________________________________________
 DP5356  GEOID HEIGHT    -        -27.576 (meters)                     GEOID18
 DP5356  DYNAMIC HEIGHT  -        168.310 (meters)      552.20  (feet) COMP
 DP5356  MODELED GRAVITY -    980,513.6   (mgal)                       NAVD 88
 DP5356
 DP5356  VERT ORDER      -  SECOND    CLASS I
 DP5356
 DP5356.The horizontal coordinates were established by autonomous hand held GPS
 DP5356.observations and have an estimated accuracy of +/- 10 meters.
 DP5356
 DP5356.The orthometric height was determined by differential leveling and
 DP5356.adjusted by the NATIONAL GEODETIC SURVEY
 DP5356.in January 2015.
 DP5356
 DP5356.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5356.GEOID18 height accuracy estimate available here.
 DP5356
 DP5356.Click photographs - Photos may exist for this station.
 DP5356
 DP5356.The dynamic height is computed by dividing the NAVD 88
 DP5356.geopotential number by the normal gravity value computed on the
 DP5356.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5356.degrees latitude (g = 980.6199 gals.).
 DP5356
 DP5356.The modeled gravity was interpolated from observed gravity values.
 DP5356
 DP5356;                    North         East    Units  Estimated Accuracy
 DP5356;SPC VT       -   233,277.      489,448.      MT  (+/- 10 meters HH2 GPS)
 DP5356
 DP5356_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8785741202(NAD 83)
 DP5356
 DP5356                          SUPERSEDED SURVEY CONTROL
 DP5356
 DP5356.No superseded survey control is available for this station.
 DP5356
 DP5356_MARKER: DD = SURVEY DISK
 DP5356_SETTING: 66 = SET IN ROCK OUTCROP
 DP5356_STAMPING: A99004
 DP5356_MARK LOGO: VTGS
 DP5356_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5356_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5356+STABILITY: POSITION/ELEVATION WELL
 DP5356_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP5356+SATELLITE: SATELLITE OBSERVATIONS - 1998
 DP5356
 DP5356  HISTORY     - Date     Condition        Report By
 DP5356  HISTORY     - 1998     MONUMENTED       VTGS
 DP5356
 DP5356                          STATION DESCRIPTION
 DP5356
 DP5356'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 DP5356'THE STATION IS LOCATED ABOUT 3.8 MI (6.1 KM) WEST-SOUTHWEST OF HYDE
 DP5356'PARK, 3.4 MI (5.5 KM) SOUTHEAST OF JOHNSON AND 3.2 MI (5.1 KM) NORTH
 DP5356'OF MORRISTOWN.
 DP5356'
 DP5356'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 100 NORTH GO
 DP5356'NORTHWEST ALONG VT ROUTE 15 FOR 0.85 MI (1.4 KM) TO THE INTERSECTION
 DP5356'OF A PRIVATE GRAVEL DRIVE LEFT, ABOUT 65 M (19.8 FT) NORTHWEST OF THE
 DP5356'INTERSECTION OF VT ROUTE 15 AND BLACK FARM ROAD LEFT.  TURN LEFT AND
 DP5356'GO SOUTHWEST ALONG THE PRIVATE GRAVEL DRIVE FOR ABOUT 60 M (18.3 FT)
 DP5356'TO THE INTERSECTION OF THE LAMOILLE VALLEY RAIL TRAIL (LVRT).  PARK
 DP5356'VEHICLE AND WALK SOUTHEAST ALONG THE TRAIL FOR ABOUT 35 M (10.7 FT) TO
 DP5356'THE SITE OF THE MARK ON THE RIGHT.
 DP5356'
 DP5356'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A LOW
 DP5356'LYING ROCK OUTCROP.  IT IS 4.0 M (1.2 FT) SOUTHWEST OF AND ABOUT LEVEL
 DP5356'WITH THE SOUTHWEST RAIL OF THE TRAIL, 33.5 M (10.2 FT) SOUTHEAST OF
 DP5356'THE CENTERLINE OF THE GRAVEL DRIVE, 49.2 M (15.0 FT) NORTHWEST OF A
 DP5356'LARGE POWER POLE, 44.4 M (13.5 FT) SOUTHEAST OF A LARGE POWER POLE AT
 DP5356'AN ANGLE POINT OF THE POWER LINE AND 3.9 M (1.2 FT) NORTHEAST OF A
 DP5356'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5357 ***********************************************************************
 DP5357  DESIGNATION -  A99005
 DP5357  PID         -  DP5357
 DP5357  STATE/COUNTY-  VT/LAMOILLE
 DP5357  COUNTRY     -  US
 DP5357  USGS QUAD   -  STERLING MOUNTAIN (2018)
 DP5357
 DP5357                         *CURRENT SURVEY CONTROL
 DP5357  ______________________________________________________________________
 DP5357* NAD 83(1986) POSITION- 44 36 14.4    (N) 072 38 29.2    (W)   HD_HELD2
 DP5357* NAVD 88 ORTHO HEIGHT -   171.126 (meters)      561.44  (feet) ADJUSTED
 DP5357  ______________________________________________________________________
 DP5357  GEOID HEIGHT    -        -27.574 (meters)                     GEOID18
 DP5357  DYNAMIC HEIGHT  -        171.109 (meters)      561.38  (feet) COMP
 DP5357  MODELED GRAVITY -    980,514.6   (mgal)                       NAVD 88
 DP5357
 DP5357  VERT ORDER      -  SECOND    CLASS I
 DP5357
 DP5357.The horizontal coordinates were established by autonomous hand held GPS
 DP5357.observations and have an estimated accuracy of +/- 10 meters.
 DP5357
 DP5357.The orthometric height was determined by differential leveling and
 DP5357.adjusted by the NATIONAL GEODETIC SURVEY
 DP5357.in January 2015.
 DP5357
 DP5357.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5357.GEOID18 height accuracy estimate available here.
 DP5357
 DP5357.Click photographs - Photos may exist for this station.
 DP5357
 DP5357.The dynamic height is computed by dividing the NAVD 88
 DP5357.geopotential number by the normal gravity value computed on the
 DP5357.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5357.degrees latitude (g = 980.6199 gals.).
 DP5357
 DP5357.The modeled gravity was interpolated from observed gravity values.
 DP5357
 DP5357;                    North         East    Units  Estimated Accuracy
 DP5357;SPC VT       -   233,763.      488,771.      MT  (+/- 10 meters HH2 GPS)
 DP5357
 DP5357_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8716741667(NAD 83)
 DP5357
 DP5357                          SUPERSEDED SURVEY CONTROL
 DP5357
 DP5357.No superseded survey control is available for this station.
 DP5357
 DP5357_MARKER: DD = SURVEY DISK
 DP5357_SETTING: 66 = SET IN ROCK OUTCROP
 DP5357_STAMPING: A99005
 DP5357_MARK LOGO: VTGS
 DP5357_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5357_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5357+STABILITY: POSITION/ELEVATION WELL
 DP5357_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5357+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2016
 DP5357
 DP5357  HISTORY     - Date     Condition        Report By
 DP5357  HISTORY     - 1998     MONUMENTED       VTGS
 DP5357  HISTORY     - 20161025 GOOD             VTGS
 DP5357
 DP5357                          STATION DESCRIPTION
 DP5357
 DP5357'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 DP5357'THE STATION IS LOCATED ABOUT 4.1 MI (6.6 KM) WEST-SOUTHWEST OF HYDE
 DP5357'PARK, 3.5 MI (5.6 KM) NORTH OF MORRISTOWN AND 2.9 MI (4.7 KM)
 DP5357'SOUTHEAST OF JOHNSON.
 DP5357'
 DP5357'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 100 NORTH GO
 DP5357'NORTHWEST ALONG VT ROUTE 15 FOR 1.4 MI (2.3 KM) TO THE SITE OF THE
 DP5357'MARK ON THE RIGHT AT THE SOUTHEAST END OF A LARGE LEDGE CUT.
 DP5357'
 DP5357'THE MARK IS SET IN THE TOP OF A 0.5 M (0.2 FT) X 1.5 M (0.5 FT) ROCK
 DP5357'OUTCROP WHICH PROJECTS 0.3 M (0.1 FT) ABOVE SURROUNDING GROUND
 DP5357'SURFACE.  IT IS 7.0 M (2.1 FT) NORTHEAST OF AND ABOUT 1.2 M (0.4 FT)
 DP5357'HIGHER THAN THE NORTHEAST EDGE OF PAVEMENT OF VT ROUTE 15, 82.5 M
 DP5357'(25.1 FT) NORTHWEST OF THE CENTERLINE OF THE PAVED DRIVE LEADING TO
 DP5357'THE VFW, 24.7 M (7.5 FT) NORTH-NORTHEAST OF POLE NO 55/1647 AND 1.0 M
 DP5357'(0.3 FT) NORTHEAST OF A FIBERGLASS WITNESS POST.
 DP5357'
 DP5357'NOTE - OWNERSHIP, VFW POST 7779, P.O. BOX 237, HYDE PARK, VT 05655.
 DP5357'CONTACT, WAYNE CHASE.
 DP5357
 DP5357                          STATION RECOVERY (2016)
 DP5357
 DP5357'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (KTK)
 DP5357'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5358 ***********************************************************************
 DP5358  DESIGNATION -  A99006
 DP5358  PID         -  DP5358
 DP5358  STATE/COUNTY-  VT/LAMOILLE
 DP5358  COUNTRY     -  US
 DP5358  USGS QUAD   -  STERLING MOUNTAIN (2018)
 DP5358
 DP5358                         *CURRENT SURVEY CONTROL
 DP5358  ______________________________________________________________________
 DP5358* NAD 83(1986) POSITION- 44 37 22.3    (N) 072 40 37.7    (W)   HD_HELD2
 DP5358* NAVD 88 ORTHO HEIGHT -   158.425 (meters)      519.77  (feet) ADJUSTED
 DP5358  ______________________________________________________________________
 DP5358  GEOID HEIGHT    -        -27.570 (meters)                     GEOID18
 DP5358  DYNAMIC HEIGHT  -        158.411 (meters)      519.72  (feet) COMP
 DP5358  MODELED GRAVITY -    980,522.5   (mgal)                       NAVD 88
 DP5358
 DP5358  VERT ORDER      -  SECOND    CLASS I
 DP5358
 DP5358.The horizontal coordinates were established by autonomous hand held GPS
 DP5358.observations and have an estimated accuracy of +/- 10 meters.
 DP5358
 DP5358.The orthometric height was determined by differential leveling and
 DP5358.adjusted by the NATIONAL GEODETIC SURVEY
 DP5358.in January 2015.
 DP5358
 DP5358.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5358.GEOID18 height accuracy estimate available here.
 DP5358
 DP5358.Click photographs - Photos may exist for this station.
 DP5358
 DP5358.The dynamic height is computed by dividing the NAVD 88
 DP5358.geopotential number by the normal gravity value computed on the
 DP5358.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5358.degrees latitude (g = 980.6199 gals.).
 DP5358
 DP5358.The modeled gravity was interpolated from observed gravity values.
 DP5358
 DP5358;                    North         East    Units  Estimated Accuracy
 DP5358;SPC VT       -   235,865.      485,942.      MT  (+/- 10 meters HH2 GPS)
 DP5358
 DP5358_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8427443681(NAD 83)
 DP5358
 DP5358                          SUPERSEDED SURVEY CONTROL
 DP5358
 DP5358.No superseded survey control is available for this station.
 DP5358
 DP5358_MARKER: DD = SURVEY DISK
 DP5358_SETTING: 66 = SET IN ROCK OUTCROP
 DP5358_STAMPING: A99006
 DP5358_MARK LOGO: VTGS
 DP5358_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5358_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5358+STABILITY: POSITION/ELEVATION WELL
 DP5358_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5358+SATELLITE: SATELLITE OBSERVATIONS - 1998
 DP5358
 DP5358  HISTORY     - Date     Condition        Report By
 DP5358  HISTORY     - 1998     MONUMENTED       VTGS
 DP5358
 DP5358                          STATION DESCRIPTION
 DP5358
 DP5358'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 DP5358'THE STATION IS LOCATED ABOUT 5.7 MI (9.2 KM) WEST OF HYDE PARK, 5.1 MI
 DP5358'(8.2 KM) NORTH-NORTHWEST OF MORRISTOWN AND 0.9 MI (1.4 KM)
 DP5358'SOUTH-SOUTHEAST OF JOHNSON.
 DP5358'
 DP5358'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 100C INCH (254 CM)
 DP5358'JOHNSON GO SOUTHEAST ALONG VT ROUTE 15 FOR 0.7 MI (1.1 KM) TO THE
 DP5358'A.NADEAU COMPANY ON THE LEFT AND GRAVEL PITS ON THE RIGHT.  OBTAIN
 DP5358'PERMISSION AND DRIVE SOUTH ALONG A ROAD THROUGH THE GRAVEL PITS DOWN
 DP5358'TO DOGS HEAD FALLS ON THE LAMOILLE RIVER AND THE SITE OF THE MARK ON
 DP5358'THE NORTH SIDE OF THE WATERFALL, ABOUT 100 M (30.5 FT) WEST OF THE
 DP5358'USGS LAMOILLE RIVER AT JOHNSON GAGING STATION BUILDING.  THE MARK IS
 DP5358'SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF MASSIVE ROCK OUTCROP.
 DP5358'
 DP5358'IT IS 11.5 M (3.5 FT) SOUTHWEST OF THE SOUTHWEST END OF THE ROAD AT AN
 DP5358'EARTH BERM, 26.7 M (8.1 FT) WEST OF A POWER POLE WITH SWITCH BOX, 2.3
 DP5358'M (0.7 FT) SOUTH OF A 40 CM (16 INCH) HEMLOCK AND 7.5 M (2.3 FT)
 DP5358'NORTH-NORTHWEST OF USGS CHISELED CIRCLE JOHNSON GAGING STATION
 DP5358'REFERENCE MARK NO.2.
 DP5358'
 DP5358'NOTE - OWNERSHIP, A.NADEAU AND COMPANY INCORPORATED, POST OFFICE BOX
 DP5358'632, JOHNSON, VT 05656-0632.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5359 ***********************************************************************
 DP5359  DESIGNATION -  A99007
 DP5359  PID         -  DP5359
 DP5359  STATE/COUNTY-  VT/LAMOILLE
 DP5359  COUNTRY     -  US
 DP5359  USGS QUAD   -  JOHNSON (2018)
 DP5359
 DP5359                         *CURRENT SURVEY CONTROL
 DP5359  ______________________________________________________________________
 DP5359* NAD 83(1986) POSITION- 44 37 55.8    (N) 072 41 10.3    (W)   HD_HELD2
 DP5359* NAVD 88 ORTHO HEIGHT -   158.629 (meters)      520.44  (feet) ADJUSTED
 DP5359  ______________________________________________________________________
 DP5359  GEOID HEIGHT    -        -27.578 (meters)                     GEOID18
 DP5359  DYNAMIC HEIGHT  -        158.615 (meters)      520.39  (feet) COMP
 DP5359  MODELED GRAVITY -    980,526.9   (mgal)                       NAVD 88
 DP5359
 DP5359  VERT ORDER      -  SECOND    CLASS I
 DP5359
 DP5359.The horizontal coordinates were established by autonomous hand held GPS
 DP5359.observations and have an estimated accuracy of +/- 10 meters.
 DP5359
 DP5359.The orthometric height was determined by differential leveling and
 DP5359.adjusted by the NATIONAL GEODETIC SURVEY
 DP5359.in January 2015.
 DP5359
 DP5359.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5359.GEOID18 height accuracy estimate available here.
 DP5359
 DP5359.Click photographs - Photos may exist for this station.
 DP5359
 DP5359.The dynamic height is computed by dividing the NAVD 88
 DP5359.geopotential number by the normal gravity value computed on the
 DP5359.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5359.degrees latitude (g = 980.6199 gals.).
 DP5359
 DP5359.The modeled gravity was interpolated from observed gravity values.
 DP5359
 DP5359;                    North         East    Units  Estimated Accuracy
 DP5359;SPC VT       -   236,900.      485,226.      MT  (+/- 10 meters HH2 GPS)
 DP5359
 DP5359_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8352744694(NAD 83)
 DP5359
 DP5359                          SUPERSEDED SURVEY CONTROL
 DP5359
 DP5359.No superseded survey control is available for this station.
 DP5359
 DP5359_STAMPING: A99007
 DP5359_MARK LOGO: VTGS
 DP5359_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP5359+SATELLITE: SATELLITE OBSERVATIONS - 1998
 DP5359
 DP5359  HISTORY     - Date     Condition        Report By
 DP5359  HISTORY     - 1998     MONUMENTED       VTGS
 DP5359  HISTORY     - 20150121 MARK NOT FOUND   VTGS
 DP5359
 DP5359                          STATION DESCRIPTION
 DP5359
 DP5359'DESCRIBED BY VERMONT GEODETIC SURVEY 1998
 DP5359'THE STATION IS LOCATED ABOUT 6.1 MI (9.8 KM) SOUTH-SOUTHEAST OF
 DP5359'WATERVILLE, 5.9 MI (9.5 KM) NORTH-NORTHWEST OF MORRISTOWN AND IN THE
 DP5359'TOWN OF JOHNSON, VT.
 DP5359'
 DP5359'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 100C GO NORTHWEST
 DP5359'ALONG VT ROUTE 15 FOR 0.25 MI (0.4 KM) TO THE INTERSECTION OF RAILROAD
 DP5359'STREET LEFT.  TURN LEFT AND GO SOUTHEAST ALONG RAILROAD STREET,
 DP5359'CROSSING OVER THE LAMOILLE RIVER, FOR 0.4 MI (0.6 KM) TO THE SITE OF
 DP5359'THE MARK ON THE RIGHT, OPPOSITE THE PARKER AND STEARNS LUMBER COMPANY.
 DP5359'THE MARK IS SET 4 CM (2 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 DP5359'SMALL ROCK OUTCROP.  IT IS 1.6 M (0.5 FT) NORTH OF AND ABOUT 1.0 M
 DP5359'(0.3 FT) HIGHER THAN THE NORTH EDGE OF PAVEMENT OF RAILROAD STREET,
 DP5359'21.8 M (6.6 FT) NORTHWEST OF POLE NO 14, 15.5 M (4.7 FT) NORTHEAST OF
 DP5359'THE NORTHEAST CORNER OF THE PARKER AND STEARNS BUILDING AND 4.1 M (1.2
 DP5359'FT) SOUTH OF A CHAIN LINK FENCE AND A FIBERGLASS WITNESS POST.
 DP5359'
 DP5359'NOTE - OWNERSHIP, PARKER AND STEARNS, POST OFFICE BOX 615, JOHNSON, VT
 DP5359'05656.
 DP5359
 DP5359                          STATION RECOVERY (2015)
 DP5359
 DP5359'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 DP5359'NOT FOUND.  THE MARK WAS LIKELY DESTROYED WHEN THE ROAD WAS WIDENED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5360 ***********************************************************************
 DP5360  DESIGNATION -  A99008
 DP5360  PID         -  DP5360
 DP5360  STATE/COUNTY-  VT/LAMOILLE
 DP5360  COUNTRY     -  US
 DP5360  USGS QUAD   -  JOHNSON (2018)
 DP5360
 DP5360                         *CURRENT SURVEY CONTROL
 DP5360  ______________________________________________________________________
 DP5360* NAD 83(1986) POSITION- 44 38 06.4    (N) 072 41 07.1    (W)   HD_HELD2
 DP5360* NAVD 88 ORTHO HEIGHT -   151.106 (meters)      495.75  (feet) ADJUSTED
 DP5360  ______________________________________________________________________
 DP5360  GEOID HEIGHT    -        -27.581 (meters)                     GEOID18
 DP5360  DYNAMIC HEIGHT  -        151.092 (meters)      495.71  (feet) COMP
 DP5360  MODELED GRAVITY -    980,526.8   (mgal)                       NAVD 88
 DP5360
 DP5360  VERT ORDER      -  SECOND    CLASS I
 DP5360
 DP5360.The horizontal coordinates were established by autonomous hand held GPS
 DP5360.observations and have an estimated accuracy of +/- 10 meters.
 DP5360
 DP5360.The orthometric height was determined by differential leveling and
 DP5360.adjusted by the NATIONAL GEODETIC SURVEY
 DP5360.in January 2015.
 DP5360
 DP5360.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5360.GEOID18 height accuracy estimate available here.
 DP5360
 DP5360.Click photographs - Photos may exist for this station.
 DP5360
 DP5360.The dynamic height is computed by dividing the NAVD 88
 DP5360.geopotential number by the normal gravity value computed on the
 DP5360.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5360.degrees latitude (g = 980.6199 gals.).
 DP5360
 DP5360.The modeled gravity was interpolated from observed gravity values.
 DP5360
 DP5360;                    North         East    Units  Estimated Accuracy
 DP5360;SPC VT       -   237,227.      485,297.      MT  (+/- 10 meters HH2 GPS)
 DP5360
 DP5360_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8358845023(NAD 83)
 DP5360
 DP5360                          SUPERSEDED SURVEY CONTROL
 DP5360
 DP5360.No superseded survey control is available for this station.
 DP5360
 DP5360_MARKER: DD = SURVEY DISK
 DP5360_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DP5360_SP_SET: PUMP STATION
 DP5360_STAMPING: A99008
 DP5360_MARK LOGO: VTGS
 DP5360_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DP5360_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP5360_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5360+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2016
 DP5360
 DP5360  HISTORY     - Date     Condition        Report By
 DP5360  HISTORY     - 1998     MONUMENTED       VTGS
 DP5360  HISTORY     - 20161025 GOOD             VTGS
 DP5360
 DP5360                          STATION DESCRIPTION
 DP5360
 DP5360'DESCRIBED BY VERMONT GEODETIC SURVEY 1998
 DP5360'THE STATION IS LOCATED ABOUT 6.1 MI (9.8 KM) NORTH-NORTHWEST OF
 DP5360'MORRISTOWN, 5.9 MI (9.5 KM) SOUTH-SOUTHEAST OF WATERVILLE AND IN THE
 DP5360'TOWN OF JOHNSON, VT.
 DP5360'
 DP5360'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 100C GO NORTHWEST
 DP5360'ALONG VT ROUTE 15 FOR 0.4 MI (0.6 KM) TO THE INTERSECTION OF A PAVED
 DP5360'ROAD LEFT, LEADING TO THE WASTEWATER FACILITY, JUST BEFORE THE JOHNSON
 DP5360'FIRE DEPARTMENT BUILDING.  TURN LEFT AND GO SOUTH AND WEST ALONG THE
 DP5360'PAVED ROAD FOR 0.1 MI (0.2 KM) TO THE TREATMENT FACILITY AND THE SITE
 DP5360'OF THE MARK, SET IN THE TOP OF A PUMP STATION STRUCTURE IN THE MIDDLE
 DP5360'OF THE COMPOUND.
 DP5360'
 DP5360'IT IS 2.1 M (0.6 FT) WEST OF THE EAST END OF THE PUMP STATION, 5.4 M
 DP5360'(1.6 FT) EAST OF THE WEST END OF THE PUMP STATION AND 0.3 M (0.1 FT)
 DP5360'SOUTH OF THE NORTH FACE OF THE PUMP STATION.
 DP5360'
 DP5360'NOTE - OWNERSHIP, VILLAGE OF JOHNSON, WASTEWATER TREATMENT FACILITY,
 DP5360'P.O.BOX 383, JOHNSON, VT 05656.  CONTRACT PERSON, DONALD GARRETT.  IF
 DP5360'FACILITY IS LOCKED THE FACILITY OPERATOR CAN BE PAGED AT THE JOHNSON
 DP5360'MUNICIPAL OFFICE.
 DP5360
 DP5360                          STATION RECOVERY (2016)
 DP5360
 DP5360'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (KTK)
 DP5360'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5361 ***********************************************************************
 DP5361  DESIGNATION -  A99009
 DP5361  PID         -  DP5361
 DP5361  STATE/COUNTY-  VT/LAMOILLE
 DP5361  COUNTRY     -  US
 DP5361  USGS QUAD   -  JOHNSON (2018)
 DP5361
 DP5361                         *CURRENT SURVEY CONTROL
 DP5361  ______________________________________________________________________
 DP5361* NAD 83(1986) POSITION- 44 38 11.0    (N) 072 41 21.4    (W)   HD_HELD2
 DP5361* NAVD 88 ORTHO HEIGHT -   149.988 (meters)      492.09  (feet) ADJUSTED
 DP5361  ______________________________________________________________________
 DP5361  GEOID HEIGHT    -        -27.583 (meters)                     GEOID18
 DP5361  DYNAMIC HEIGHT  -        149.975 (meters)      492.04  (feet) COMP
 DP5361  MODELED GRAVITY -    980,528.7   (mgal)                       NAVD 88
 DP5361
 DP5361  VERT ORDER      -  SECOND    CLASS I
 DP5361
 DP5361.The horizontal coordinates were established by autonomous hand held GPS
 DP5361.observations and have an estimated accuracy of +/- 10 meters.
 DP5361
 DP5361.The orthometric height was determined by differential leveling and
 DP5361.adjusted by the NATIONAL GEODETIC SURVEY
 DP5361.in January 2015.
 DP5361
 DP5361.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5361.GEOID18 height accuracy estimate available here.
 DP5361
 DP5361.Click photographs - Photos may exist for this station.
 DP5361
 DP5361.The dynamic height is computed by dividing the NAVD 88
 DP5361.geopotential number by the normal gravity value computed on the
 DP5361.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5361.degrees latitude (g = 980.6199 gals.).
 DP5361
 DP5361.The modeled gravity was interpolated from observed gravity values.
 DP5361
 DP5361;                    North         East    Units  Estimated Accuracy
 DP5361;SPC VT       -   237,370.      484,982.      MT  (+/- 10 meters HH2 GPS)
 DP5361
 DP5361_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8326945156(NAD 83)
 DP5361
 DP5361                          SUPERSEDED SURVEY CONTROL
 DP5361
 DP5361.No superseded survey control is available for this station.
 DP5361
 DP5361_MARKER: DD = SURVEY DISK
 DP5361_SETTING: 66 = SET IN ROCK OUTCROP
 DP5361_STAMPING: A99009
 DP5361_MARK LOGO: VTGS
 DP5361_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5361_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5361+STABILITY: POSITION/ELEVATION WELL
 DP5361_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5361+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2016
 DP5361
 DP5361  HISTORY     - Date     Condition        Report By
 DP5361  HISTORY     - 1998     MONUMENTED       VTGS
 DP5361  HISTORY     - 20161025 GOOD             VTGS
 DP5361
 DP5361                          STATION DESCRIPTION
 DP5361
 DP5361'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 DP5361'THE STATION IS LOCATED ABOUT 6.2 MI (10.0 KM) NORTH-NORTHWEST OF
 DP5361'MORRISTOWN, 5.7 MI (9.2 KM) SOUTH-SOUTHEAST OF WATERVILLE AND IN THE
 DP5361'TOWN OF JOHNSON, VT.
 DP5361'
 DP5361'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 100C GO NORTHWEST
 DP5361'ALONG VT ROUTE 15 FOR 0.65 MI (1.0 KM) TO A GRAVEL PULLOUT ON THE
 DP5361'RIGHT AND THE SITE OF THE MARK ON THE RIGHT AT THE EAST END OF THE
 DP5361'PULLOUT.
 DP5361'
 DP5361'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE BASE OF A MASSIVE
 DP5361'ROCK OUTCROP.  IT IS 5.8 M (1.8 FT) NORTH OF AND ABOUT 0.5 M (0.2 FT)
 DP5361'HIGHER THAN THE NORTH EDGE OF PAVEMENT OF VT ROUTE 15, 22.5 M (6.9 FT)
 DP5361'WEST OF POLE NO 179/1764, 37.4 M (11.4 FT) EAST OF POLE NO
 DP5361'2-2/1/320T/1765 AND 1.8 M (0.5 FT) SOUTH OF A FIBERGLASS WITNESS POST.
 DP5361
 DP5361                          STATION RECOVERY (2016)
 DP5361
 DP5361'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (KTK)
 DP5361'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5362 ***********************************************************************
 DP5362  DESIGNATION -  A99010
 DP5362  PID         -  DP5362
 DP5362  STATE/COUNTY-  VT/LAMOILLE
 DP5362  COUNTRY     -  US
 DP5362  USGS QUAD   -  JOHNSON (2018)
 DP5362
 DP5362                         *CURRENT SURVEY CONTROL
 DP5362  ______________________________________________________________________
 DP5362* NAD 83(1986) POSITION- 44 38 18.1    (N) 072 41 58.2    (W)   HD_HELD2
 DP5362* NAVD 88 ORTHO HEIGHT -   149.474 (meters)      490.40  (feet) ADJUSTED
 DP5362  ______________________________________________________________________
 DP5362  GEOID HEIGHT    -        -27.584 (meters)                     GEOID18
 DP5362  DYNAMIC HEIGHT  -        149.462 (meters)      490.36  (feet) COMP
 DP5362  MODELED GRAVITY -    980,534.6   (mgal)                       NAVD 88
 DP5362
 DP5362  VERT ORDER      -  SECOND    CLASS I
 DP5362
 DP5362.The horizontal coordinates were established by autonomous hand held GPS
 DP5362.observations and have an estimated accuracy of +/- 10 meters.
 DP5362
 DP5362.The orthometric height was determined by differential leveling and
 DP5362.adjusted by the NATIONAL GEODETIC SURVEY
 DP5362.in January 2015.
 DP5362
 DP5362.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5362.GEOID18 height accuracy estimate available here.
 DP5362
 DP5362.Click photographs - Photos may exist for this station.
 DP5362
 DP5362.The dynamic height is computed by dividing the NAVD 88
 DP5362.geopotential number by the normal gravity value computed on the
 DP5362.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5362.degrees latitude (g = 980.6199 gals.).
 DP5362
 DP5362.The modeled gravity was interpolated from observed gravity values.
 DP5362
 DP5362;                    North         East    Units  Estimated Accuracy
 DP5362;SPC VT       -   237,591.      484,172.      MT  (+/- 10 meters HH2 GPS)
 DP5362
 DP5362_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8245245352(NAD 83)
 DP5362
 DP5362                          SUPERSEDED SURVEY CONTROL
 DP5362
 DP5362.No superseded survey control is available for this station.
 DP5362
 DP5362_MARKER: DD = SURVEY DISK
 DP5362_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 DP5362_SP_SET: METAL SILO
 DP5362_STAMPING: A99010
 DP5362_MARK LOGO: VTGS
 DP5362_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP5362_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5362+STABILITY: POSITION/ELEVATION WELL
 DP5362_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5362+SATELLITE: SATELLITE OBSERVATIONS - 1998
 DP5362
 DP5362  HISTORY     - Date     Condition        Report By
 DP5362  HISTORY     - 1998     MONUMENTED       VTGS
 DP5362
 DP5362                          STATION DESCRIPTION
 DP5362
 DP5362'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 DP5362'THE STATION IS LOCATED ABOUT 5.8 MI (9.3 KM) EAST OF CAMBRIDGE, 5.4 MI
 DP5362'(8.7 KM) SOUTH-SOUTHEAST OF WATERVILLE AND 0.9 MI (1.4 KM)
 DP5362'WEST-NORTHWEST OF JOHNSON.
 DP5362'
 DP5362'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 100C GO NORTHWEST
 DP5362'ALONG VT ROUTE 15 FOR 1.25 MI (2.0 KM) TO THE LEHOULLIER GRASS SOD AND
 DP5362'VEGETABLE FARM ON THE LEFT AND THE SITE OF THE MARK ON THE LEFT.
 DP5362'
 DP5362'THE MARK IS SET IN THE TOP OF THE EAST SIDE OF THE CONCRETE BASE FOR A
 DP5362'LARGE METAL SILO.  IT IS 38.3 M (11.7 FT) WEST OF AND ABOUT 1.0 M (0.3
 DP5362'FT) LOWER THAN THE WEST EDGE OF PAVEMENT OF VT ROUTE 15, 6.0 M (1.8
 DP5362'FT) NORTH OF THE CENTERLINE OF A FARM ROAD, 9.1 M (2.8 FT) SOUTH OF
 DP5362'THE SOUTH SIDE OF LEHOULLIERS ARCHED ROOF BARN AND 0.5 M (0.2 FT)
 DP5362'SOUTH OF A FIBERGLASS WITNESS POST.
 DP5362'
 DP5362'NOTE - OWNERSHIP, CAMILLE AND POLLY LEHOULLIER, 453 VT ROUTE 15 WEST,
 DP5362'JOHNSON, VT 05656.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5363 ***********************************************************************
 DP5363  DESIGNATION -  A99011
 DP5363  PID         -  DP5363
 DP5363  STATE/COUNTY-  VT/LAMOILLE
 DP5363  COUNTRY     -  US
 DP5363  USGS QUAD   -  JOHNSON (2018)
 DP5363
 DP5363                         *CURRENT SURVEY CONTROL
 DP5363  ______________________________________________________________________
 DP5363* NAD 83(1986) POSITION- 44 38 33.0    (N) 072 42 39.6    (W)   HD_HELD2
 DP5363* NAVD 88 ORTHO HEIGHT -   151.478 (meters)      496.97  (feet) ADJUSTED
 DP5363  ______________________________________________________________________
 DP5363  GEOID HEIGHT    -        -27.588 (meters)                     GEOID18
 DP5363  DYNAMIC HEIGHT  -        151.467 (meters)      496.94  (feet) COMP
 DP5363  MODELED GRAVITY -    980,543.4   (mgal)                       NAVD 88
 DP5363
 DP5363  VERT ORDER      -  SECOND    CLASS I
 DP5363
 DP5363.The horizontal coordinates were established by autonomous hand held GPS
 DP5363.observations and have an estimated accuracy of +/- 10 meters.
 DP5363
 DP5363.The orthometric height was determined by differential leveling and
 DP5363.adjusted by the NATIONAL GEODETIC SURVEY
 DP5363.in January 2015.
 DP5363
 DP5363.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5363.GEOID18 height accuracy estimate available here.
 DP5363
 DP5363.Click photographs - Photos may exist for this station.
 DP5363
 DP5363.The dynamic height is computed by dividing the NAVD 88
 DP5363.geopotential number by the normal gravity value computed on the
 DP5363.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5363.degrees latitude (g = 980.6199 gals.).
 DP5363
 DP5363.The modeled gravity was interpolated from observed gravity values.
 DP5363
 DP5363;                    North         East    Units  Estimated Accuracy
 DP5363;SPC VT       -   238,053.      483,261.      MT  (+/- 10 meters HH2 GPS)
 DP5363
 DP5363_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8152745786(NAD 83)
 DP5363
 DP5363                          SUPERSEDED SURVEY CONTROL
 DP5363
 DP5363.No superseded survey control is available for this station.
 DP5363
 DP5363_MARKER: DD = SURVEY DISK
 DP5363_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DP5363_SP_SET: BRIDGE ABUTMENT
 DP5363_STAMPING: A99011
 DP5363_MARK LOGO: VTGS
 DP5363_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP5363_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP5363_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP5363+SATELLITE: SATELLITE OBSERVATIONS - 1998
 DP5363
 DP5363  HISTORY     - Date     Condition        Report By
 DP5363  HISTORY     - 1998     MONUMENTED       VTGS
 DP5363
 DP5363                          STATION DESCRIPTION
 DP5363
 DP5363'DESCRIBED BY VERMONT GEODETIC SURVEY 1998
 DP5363'THE STATION IS LOCATED ABOUT 5.3 MI (8.5 KM) EAST-NORTHEAST OF
 DP5363'CAMBRIDGE, 5.0 MI (8.0 KM) SOUTH-SOUTHEAST OF WATERVILLE AND 1.6 MI
 DP5363'(2.6 KM) WEST-NORTHWEST OF JOHNSON.
 DP5363'
 DP5363'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 100C GO NORTHWEST
 DP5363'ALONG VT ROUTE 15 FOR 2.0 MI (3.2 KM) TO THE WEST END OF THE VT ROUTE
 DP5363'15 BRIDGE OVER THE LAMOILLE RIVER AND THE SITE OF THE MARK ON THE
 DP5363'LEFT, SET IN THE TOP OF THE ABUTMENT AT THE SOUTHWEST CORNER OF THE
 DP5363'BRIDGE.
 DP5363'
 DP5363'THE MARK IS 1.0 M (0.3 FT) SOUTH OF AND ABOUT LEVEL WITH THE SOUTH
 DP5363'EDGE OF PAVEMENT OF VT ROUTE 15, 0.15 M (0.0 FT) WEST OF THE EAST FACE
 DP5363'OF THE ABUTMENT, 0.2 M (0.1 FT) NORTHWEST OF THE SOUTHEAST EDGE OF THE
 DP5363'WING WALL AND 1.1 M (0.3 FT) SOUTHEAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5364 ***********************************************************************
 DP5364  DESIGNATION -  A99012
 DP5364  PID         -  DP5364
 DP5364  STATE/COUNTY-  VT/LAMOILLE
 DP5364  COUNTRY     -  US
 DP5364  USGS QUAD   -  JOHNSON (2018)
 DP5364
 DP5364                         *CURRENT SURVEY CONTROL
 DP5364  ______________________________________________________________________
 DP5364* NAD 83(2011) POSITION- 44 38 47.37853(N) 072 44 04.62117(W)   ADJUSTED
 DP5364* NAD 83(2011) ELLIP HT-   130.227 (meters)        (08/10/23)   ADJUSTED
 DP5364* NAD 83(2011) EPOCH   -  2010.00
 DP5364* NAVD 88 ORTHO HEIGHT -   157.837 (meters)      517.84  (feet) ADJUSTED
 DP5364  ______________________________________________________________________
 DP5364  GEOID HEIGHT    -        -27.603 (meters)                     GEOID18
 DP5364  NAD 83(2011) X  -  1,349,058.383 (meters)                     COMP
 DP5364  NAD 83(2011) Y  - -4,340,562.705 (meters)                     COMP
 DP5364  NAD 83(2011) Z  -  4,459,576.053 (meters)                     COMP
 DP5364  LAPLACE CORR    -          1.76  (seconds)                    DEFLEC18
 DP5364  DYNAMIC HEIGHT  -        157.825 (meters)      517.80  (feet) COMP
 DP5364  MODELED GRAVITY -    980,542.9   (mgal)                       NAVD 88
 DP5364
 DP5364  VERT ORDER      -  SECOND    CLASS I
 DP5364
 DP5364  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP5364  Standards:
 DP5364         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP5364            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP5364  -------------------------------------------------------------------
 DP5364  NETWORK    0.96   2.74           0.43   0.35   1.40      0.02598341
 DP5364  -------------------------------------------------------------------
 DP5364  Click here for local accuracies and other accuracy information.
 DP5364
 DP5364.The horizontal coordinates were established by GPS observations
 DP5364.and adjusted by the VERMONT GEODETIC SURVEY in August 2023.
 DP5364
 DP5364.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP5364.been affixed to the stable North American tectonic plate. See 
 DP5364.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP5364
 DP5364.The horizontal coordinates are valid at the epoch date displayed above
 DP5364.which is a decimal equivalence of Year/Month/Day.
 DP5364
 DP5364.The orthometric height was determined by differential leveling and
 DP5364.adjusted by the NATIONAL GEODETIC SURVEY
 DP5364.in January 2015.
 DP5364
 DP5364.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5364.GEOID18 height accuracy estimate available here.
 DP5364
 DP5364.Click photographs - Photos may exist for this station.
 DP5364
 DP5364.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP5364
 DP5364.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP5364
 DP5364.The ellipsoidal height was determined by GPS observations
 DP5364.and is referenced to NAD 83.
 DP5364
 DP5364.The dynamic height is computed by dividing the NAVD 88
 DP5364.geopotential number by the normal gravity value computed on the
 DP5364.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5364.degrees latitude (g = 980.6199 gals.).
 DP5364
 DP5364.The modeled gravity was interpolated from observed gravity values.
 DP5364
 DP5364. The following values were computed from the NAD 83(2011) position.
 DP5364
 DP5364;                    North         East     Units Scale Factor Converg.
 DP5364;SPC VT       -   238,502.163   481,388.460   MT  0.99996854   -0 09 53.5
 DP5364;SPC VT       -   782,485.85  1,579,355.31   sFT  0.99996854   -0 09 53.5
 DP5364;UTM  18      - 4,946,177.909   679,641.959   MT  0.99999686   +1 35 32.6
 DP5364
 DP5364!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP5364!SPC VT       -   0.99997958  x   0.99996854  =   0.99994812
 DP5364!UTM  18      -   0.99997958  x   0.99999686  =   0.99997644
 DP5364
 DP5364_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7964146177(NAD 83)
 DP5364
 DP5364                          SUPERSEDED SURVEY CONTROL
 DP5364
 DP5364.No superseded survey control is available for this station.
 DP5364
 DP5364_MARKER: DD = SURVEY DISK
 DP5364_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DP5364_STAMPING: A99012
 DP5364_MARK LOGO: VTGS
 DP5364_PROJECTION: RECESSED 5 CENTIMETERS
 DP5364_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DP5364_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP5364+STABILITY: SURFACE MOTION
 DP5364_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP5364+SATELLITE: SATELLITE OBSERVATIONS - January 05, 2023
 DP5364
 DP5364  HISTORY     - Date     Condition        Report By
 DP5364  HISTORY     - 1998     MONUMENTED       VTGS
 DP5364  HISTORY     - 20230105 GOOD             VTGS
 DP5364
 DP5364                          STATION DESCRIPTION
 DP5364
 DP5364'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 DP5364'THE STATION IS LOCATED ABOUT 4.6 MI (7.4 KM) SOUTH OF WATERVILLE, 4.2
 DP5364'MI (6.8 KM) EAST-NORTHEAST OF CAMBRIDGE AND 2.8 MI (4.5 KM)
 DP5364'WEST-NORTHWEST OF JOHNSON.
 DP5364'
 DP5364'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 100C GO NORTHWEST
 DP5364'ALONG VT ROUTE 15 FOR 3.2 MI (5.1 KM) TO THE SITE OF THE MARK ON THE
 DP5364'LEFT IN A LAWN OPPOSITE A FIELD DRIVE.
 DP5364'
 DP5364'THE MARK IS SET 5 CM (2 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 DP5364'30 CM (12 INCH) DIAMETER CONCRETE MONUMENT POURED 1.3 M (0.4 FT) DEEP.
 DP5364'IT IS 9.2 M (2.8 FT) SOUTH OF AND ABOUT 0.2 M (0.1 FT) HIGHER THAN THE
 DP5364'CENTERLINE OF VT ROUTE 15, 51.7 M (15.8 FT) SOUTHEAST OF POLE NO 1819,
 DP5364'87.3 M (26.6 FT) EAST OF THE CENTERLINE OF A GRAVEL DRIVE LEADING TO
 DP5364'HENNS GARAGE, 62.2 M (19.0 FT) NORTHEAST OF THE NORTHEAST CORNER OF A
 DP5364'ONE STORY HOUSE AND 41.0 M (12.5 FT) SOUTHWEST OF POLE NO 1818 AND A
 DP5364'FIBERGLASS WITNESS POST.
 DP5364'
 DP5364'NOTE - OWNERSHIP, KARIN BLUTO, 55 MOOSE ALLEY, JOHNSON, VT 05656.
 DP5364
 DP5364                          STATION RECOVERY (2023)
 DP5364
 DP5364'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2023 (BJH)
 DP5364'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5365 ***********************************************************************
 DP5365  DESIGNATION -  A99013
 DP5365  PID         -  DP5365
 DP5365  STATE/COUNTY-  VT/LAMOILLE
 DP5365  COUNTRY     -  US
 DP5365  USGS QUAD   -  JEFFERSONVILLE (2018)
 DP5365
 DP5365                         *CURRENT SURVEY CONTROL
 DP5365  ______________________________________________________________________
 DP5365* NAD 83(1986) POSITION- 44 39 16.8    (N) 072 45 58.5    (W)   HD_HELD2
 DP5365* NAVD 88 ORTHO HEIGHT -   157.834 (meters)      517.83  (feet) ADJUSTED
 DP5365  ______________________________________________________________________
 DP5365  GEOID HEIGHT    -        -27.654 (meters)                     GEOID18
 DP5365  DYNAMIC HEIGHT  -        157.824 (meters)      517.79  (feet) COMP
 DP5365  MODELED GRAVITY -    980,548.1   (mgal)                       NAVD 88
 DP5365
 DP5365  VERT ORDER      -  SECOND    CLASS I
 DP5365
 DP5365.The horizontal coordinates were established by autonomous hand held GPS
 DP5365.observations and have an estimated accuracy of +/- 10 meters.
 DP5365
 DP5365.The orthometric height was determined by differential leveling and
 DP5365.adjusted by the NATIONAL GEODETIC SURVEY
 DP5365.in January 2015.
 DP5365
 DP5365.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5365.GEOID18 height accuracy estimate available here.
 DP5365
 DP5365.Click photographs - Photos may exist for this station.
 DP5365
 DP5365.The dynamic height is computed by dividing the NAVD 88
 DP5365.geopotential number by the normal gravity value computed on the
 DP5365.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5365.degrees latitude (g = 980.6199 gals.).
 DP5365
 DP5365.The modeled gravity was interpolated from observed gravity values.
 DP5365
 DP5365;                    North         East    Units  Estimated Accuracy
 DP5365;SPC VT       -   239,418.      478,882.      MT  (+/- 10 meters HH2 GPS)
 DP5365
 DP5365_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7710847016(NAD 83)
 DP5365
 DP5365                          SUPERSEDED SURVEY CONTROL
 DP5365
 DP5365.No superseded survey control is available for this station.
 DP5365
 DP5365_MARKER: DD = SURVEY DISK
 DP5365_SETTING: 66 = SET IN ROCK OUTCROP
 DP5365_STAMPING: A99013
 DP5365_MARK LOGO: VTGS
 DP5365_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5365_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5365+STABILITY: POSITION/ELEVATION WELL
 DP5365_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5365+SATELLITE: SATELLITE OBSERVATIONS - December 19, 2017
 DP5365
 DP5365  HISTORY     - Date     Condition        Report By
 DP5365  HISTORY     - 1998     MONUMENTED       VTGS
 DP5365  HISTORY     - 20171219 GOOD             VTGS
 DP5365
 DP5365                          STATION DESCRIPTION
 DP5365
 DP5365'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 DP5365'THE STATION IS LOCATED ABOUT 4.4 MI (7.1 KM) WEST-NORTHWEST OF
 DP5365'JOHNSON, 4.4 MI (7.1 KM) SOUTH-SOUTHWEST OF WATERVILLE AND 3.1 MI (5.0
 DP5365'KM) NORTHEAST OF CAMBRIDGE.
 DP5365'
 DP5365'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 108 NORTH IN
 DP5365'JEFFERSONVILLE GO EAST ALONG VT ROUTE 15 FOR 4.0 MI (6.4 KM) TO THE
 DP5365'SITE OF THE MARK ON THE RIGHT IN THE WOODS, JUST NORTHWEST OF A
 DP5365'NORTH-SOUTH GRAVEL DRIVE THROUGH A LAWN.
 DP5365'
 DP5365'THE MARK IS SET IN THE TOP OF A ROCK OUTCROP WHICH PROJECTS ABOUT 0.7
 DP5365'M (0.2 FT) ABOVE GROUND SURFACE ON THE EAST SIDE.  IT IS 18.8 M (5.7
 DP5365'FT) SOUTHWEST OF AND ABOUT 1.0 M (0.3 FT) HIGHER THAN THE SOUTHWEST
 DP5365'EDGE OF PAVEMENT OF VT ROUTE 15, 19.4 M (5.9 FT) NORTHWEST OF THE
 DP5365'CENTERLINE OF THE GRAVEL DRIVE, 0.3 M (0.1 FT) WEST OF THE EAST FACE
 DP5365'OF THE OUTCROP, 7.2 M (2.2 FT) EAST OF THE EAST FACE OF A LARGER AND
 DP5365'HIGHER ROCK OUTCROP AND 11.5 M (3.5 FT) SOUTHWEST OF A FIBERGLASS
 DP5365'WITNESS POST.
 DP5365'
 DP5365'NOTE - OWNERSHIP, EDWARD G.HOEHN, POST OFFICE BOX 4242, BURLINGTON, VT
 DP5365'05406.
 DP5365
 DP5365                          STATION RECOVERY (2017)
 DP5365
 DP5365'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DP5365'GENERAL LOCATION, CAMBRIDGE, VT.  OWNERSHIP, EDWARD G.HOEHN, P.O.BOX
 DP5365'4242, BURLINGTON, VT 05406.
 DP5365'
 DP5365'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 108 NORTH IN
 DP5365'JEFFERSONVILLE GO EAST ALONG VT ROUTE 15 FOR 4.0 MI (6.4 KM) TO THE
 DP5365'SITE OF THE MARK ON THE RIGHT IN THE WOODS, JUST NORTHWEST OF A
 DP5365'NORTH-SOUTH GRAVEL DRIVE THROUGH A LAWN.
 DP5365'
 DP5365'THE MARK IS SET IN THE TOP OF A ROCK OUTCROP WHICH PROJECTS ABOUT 0.7
 DP5365'M (2.3 FT) ABOVE GROUND SURFACE ON THE EAST SIDE.  IT IS 18.8 M (61.7
 DP5365'FT) SOUTHWEST OF AND ABOUT 1.0 M (3.3 FT) HIGHER THAN THE SOUTHWEST
 DP5365'EDGE OF PAVEMENT OF VT ROUTE 15, 19.4 M (63.6 FT) NORTHWEST OF THE
 DP5365'CENTERLINE OF THE GRAVEL DRIVE, 0.3 M (1.0 FT) WEST OF THE EAST FACE
 DP5365'OF THE OUTCROP, 7.2 M (23.6 FT) EAST OF THE EAST FACE OF A LARGER AND
 DP5365'HIGHER ROCK OUTCROP AND 11.5 M (37.7 FT) SOUTHWEST OF A FIBERGLASS
 DP5365'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5366 ***********************************************************************
 DP5366  DESIGNATION -  A99014
 DP5366  PID         -  DP5366
 DP5366  STATE/COUNTY-  VT/LAMOILLE
 DP5366  COUNTRY     -  US
 DP5366  USGS QUAD   -  JEFFERSONVILLE (2018)
 DP5366
 DP5366                         *CURRENT SURVEY CONTROL
 DP5366  ______________________________________________________________________
 DP5366* NAD 83(1986) POSITION- 44 39 52.0    (N) 072 46 28.4    (W)   HD_HELD2
 DP5366* NAVD 88 ORTHO HEIGHT -   143.651 (meters)      471.30  (feet) ADJUSTED
 DP5366  ______________________________________________________________________
 DP5366  GEOID HEIGHT    -        -27.689 (meters)                     GEOID18
 DP5366  DYNAMIC HEIGHT  -        143.642 (meters)      471.27  (feet) COMP
 DP5366  MODELED GRAVITY -    980,550.7   (mgal)                       NAVD 88
 DP5366
 DP5366  VERT ORDER      -  SECOND    CLASS I
 DP5366
 DP5366.The horizontal coordinates were established by autonomous hand held GPS
 DP5366.observations and have an estimated accuracy of +/- 10 meters.
 DP5366
 DP5366.The orthometric height was determined by differential leveling and
 DP5366.adjusted by the NATIONAL GEODETIC SURVEY
 DP5366.in January 2015.
 DP5366
 DP5366.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5366.GEOID18 height accuracy estimate available here.
 DP5366
 DP5366.Click photographs - Photos may exist for this station.
 DP5366
 DP5366.The dynamic height is computed by dividing the NAVD 88
 DP5366.geopotential number by the normal gravity value computed on the
 DP5366.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5366.degrees latitude (g = 980.6199 gals.).
 DP5366
 DP5366.The modeled gravity was interpolated from observed gravity values.
 DP5366
 DP5366;                    North         East    Units  Estimated Accuracy
 DP5366;SPC VT       -   240,507.      478,227.      MT  (+/- 10 meters HH2 GPS)
 DP5366
 DP5366_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7642048084(NAD 83)
 DP5366
 DP5366                          SUPERSEDED SURVEY CONTROL
 DP5366
 DP5366.No superseded survey control is available for this station.
 DP5366
 DP5366_MARKER: DD = SURVEY DISK
 DP5366_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DP5366_SP_SET: FOUNDATION
 DP5366_STAMPING: A99014
 DP5366_MARK LOGO: VTGS
 DP5366_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DP5366_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP5366+STABILITY: SURFACE MOTION
 DP5366_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5366+SATELLITE: SATELLITE OBSERVATIONS - December 19, 2017
 DP5366
 DP5366  HISTORY     - Date     Condition        Report By
 DP5366  HISTORY     - 1998     MONUMENTED       VTGS
 DP5366  HISTORY     - 20171219 GOOD             VTGS
 DP5366
 DP5366                          STATION DESCRIPTION
 DP5366
 DP5366'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 DP5366'THE STATION IS LOCATED ABOUT 5.0 MI (8.0 KM) WEST-NORTHWEST OF
 DP5366'JOHNSON, 4.0 MI (6.4 KM) SOUTH-SOUTHWEST OF WATERVILLE AND 3.3 MI (5.3
 DP5366'KM) NORTHEAST OF CAMBRIDGE.
 DP5366'
 DP5366'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 108 NORTH IN
 DP5366'JEFFERSONVILLE GO NORTHEAST ALONG VT ROUTE 15 FOR 3.3 MI (5.3 KM) TO
 DP5366'THE INTERSECTION OF A PAVED DRIVE LEFT LEADING TO A VERMONT AGENCY OF
 DP5366'TRANSPORTATION MAINTENANCE GARAGE.  TURN LEFT AND GO EAST ALONG THE
 DP5366'PAVED DRIVE FOR 0.1 MI (0.2 KM) TO THE GARAGE AND THE SITE OF THE
 DP5366'MARK.
 DP5366'
 DP5366'THE MARK IS SET IN THE TOP OF THE CONCRETE SILL AT THE NORTH END OF
 DP5366'THE MOST SOUTHERLY OVERHEAD DOOR OPENING.  IT IS 0.25 M (0.1 FT) SOUTH
 DP5366'OF THE NORTH SIDE OF THE DOOR OPENING, 4.1 M (1.2 FT) NORTH OF THE
 DP5366'SOUTH SIDE OF THE OPENING, 0.15 M (0.0 FT) EAST OF THE WEST FACE OF
 DP5366'THE GARAGE AND 49.4 M (15.1 FT) NORTHEAST OF POLE NO 12/4X/1869 AND A
 DP5366'FIBERGLASS WITNESS POST.
 DP5366
 DP5366                          STATION RECOVERY (2017)
 DP5366
 DP5366'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DP5366'GENERAL LOCATION, CAMBRIDGE, VT.
 DP5366'
 DP5366'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 108 NORTH IN
 DP5366'JEFFERSONVILLE GO NORTHEAST ALONG VT ROUTE 15 FOR 3.3 MI (5.3 KM) TO
 DP5366'THE INTERSECTION OF A PAVED DRIVE LEFT LEADING TO A VT AGENCY OF
 DP5366'TRANSPORTATION MAINTENANCE GARAGE COMPLEX.  TURN LEFT AND GO EAST
 DP5366'ALONG THE PAVED DRIVE FOR 0.1 MI (0.2 KM) TO THE GARAGE AND THE SITE
 DP5366'OF THE MARK.
 DP5366'
 DP5366'THE MARK IS SET IN THE TOP OF THE CONCRETE SILL AT THE NORTH END OF
 DP5366'THE MOST SOUTHERLY OVERHEAD DOOR OPENING.
 DP5366'
 DP5366'IT IS 0.25 M (0.8 FT) SOUTH OF THE NORTH SIDE OF THE DOOR OPENING, 4.1
 DP5366'M (13.5 FT) NORTH OF THE SOUTH SIDE OF THE OPENING, 0.15 M (0.5 FT)
 DP5366'EAST OF THE WEST FACE OF THE GARAGE AND 49.4 M (162.1 FT) NORTHEAST OF
 DP5366'POLE NO 12/4X/1869 AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5367 ***********************************************************************
 DP5367  DESIGNATION -  A99015
 DP5367  PID         -  DP5367
 DP5367  STATE/COUNTY-  VT/LAMOILLE
 DP5367  COUNTRY     -  US
 DP5367  USGS QUAD   -  JEFFERSONVILLE (2018)
 DP5367
 DP5367                         *CURRENT SURVEY CONTROL
 DP5367  ______________________________________________________________________
 DP5367* NAD 83(1986) POSITION- 44 39 37.4    (N) 072 47 33.3    (W)   HD_HELD2
 DP5367* NAVD 88 ORTHO HEIGHT -   159.400 (meters)      522.96  (feet) ADJUSTED
 DP5367  ______________________________________________________________________
 DP5367  GEOID HEIGHT    -        -27.714 (meters)                     GEOID18
 DP5367  DYNAMIC HEIGHT  -        159.390 (meters)      522.93  (feet) COMP
 DP5367  MODELED GRAVITY -    980,552.8   (mgal)                       NAVD 88
 DP5367
 DP5367  VERT ORDER      -  SECOND    CLASS I
 DP5367
 DP5367.The horizontal coordinates were established by autonomous hand held GPS
 DP5367.observations and have an estimated accuracy of +/- 10 meters.
 DP5367
 DP5367.The orthometric height was determined by differential leveling and
 DP5367.adjusted by the NATIONAL GEODETIC SURVEY
 DP5367.in January 2015.
 DP5367
 DP5367.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5367.GEOID18 height accuracy estimate available here.
 DP5367
 DP5367.Click photographs - Photos may exist for this station.
 DP5367
 DP5367.The dynamic height is computed by dividing the NAVD 88
 DP5367.geopotential number by the normal gravity value computed on the
 DP5367.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5367.degrees latitude (g = 980.6199 gals.).
 DP5367
 DP5367.The modeled gravity was interpolated from observed gravity values.
 DP5367
 DP5367;                    North         East    Units  Estimated Accuracy
 DP5367;SPC VT       -   240,061.      476,796.      MT  (+/- 10 meters HH2 GPS)
 DP5367
 DP5367_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7500347595(NAD 83)
 DP5367
 DP5367                          SUPERSEDED SURVEY CONTROL
 DP5367
 DP5367.No superseded survey control is available for this station.
 DP5367
 DP5367_MARKER: DD = SURVEY DISK
 DP5367_SETTING: 66 = SET IN ROCK OUTCROP
 DP5367_STAMPING: A99015
 DP5367_MARK LOGO: VTGS
 DP5367_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5367_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5367+STABILITY: POSITION/ELEVATION WELL
 DP5367_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP5367+SATELLITE: SATELLITE OBSERVATIONS - December 19, 2017
 DP5367
 DP5367  HISTORY     - Date     Condition        Report By
 DP5367  HISTORY     - 1999     MONUMENTED       VTGS
 DP5367  HISTORY     - 20171219 GOOD             VTGS
 DP5367
 DP5367                          STATION DESCRIPTION
 DP5367
 DP5367'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5367'THE STATION IS LOCATED ABOUT 5.8 MI (9.3 KM) WEST-NORTHWEST OF
 DP5367'JOHNSON, 4.7 MI (7.6 KM) SOUTHWEST OF WATERVILLE AND 2.6 MI (4.2 KM)
 DP5367'NORTH-NORTHEAST OF CAMBRIDGE.
 DP5367'
 DP5367'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 108 NORTH IN
 DP5367'JEFFERSONVILLE GO NORTHEAST ALONG VT ROUTE 15 FOR 2.1 MI (3.4 KM) TO A
 DP5367'GRAVEL DRIVE RIGHT, LEADING TO THE MOSSEY RESIDENCE.  TURN RIGHT AND
 DP5367'GO SOUTHEAST THEN SOUTHWEST ALONG THE GRAVEL DRIVE FOR ABOUT 40 M
 DP5367'(12.2 FT) TO THE INTERSECTION OF A FIELD DRIVE LEFT AND THE SITE OF
 DP5367'THE MARK ON THE LEFT.
 DP5367'
 DP5367'THE MARK IS SET IN THE TOP OF A 1.0 M (0.3 FT) X 2.0 M (0.6 FT) ROCK
 DP5367'OUTCROP WHICH PROJECTS ABOUT 0.4 M (0.1 FT) ABOVE GROUND SURFACE.  IT
 DP5367'IS 28.4 M (8.7 FT) SOUTHEAST OF AND ABOUT 1.0 M (0.3 FT) HIGHER THAN
 DP5367'THE SOUTHEAST EDGE OF PAVEMENT OF VT ROUTE 15, 37.8 M (11.5 FT)
 DP5367'SOUTH-SOUTHWEST OF THE CENTERLINE OF THE GRAVEL DRIVE WHERE IT MEETS
 DP5367'THE SOUTHEAST EDGE OF PAVEMENT OF VT ROUTE 15, 16.5 M (5.0 FT) NORTH
 DP5367'OF A LONE 10 CM (4 INCHES) SPRUCE AND 46.5 M (14.2 FT) EAST OF POLE NO
 DP5367'320T/1897 AND A FIBERGLASS WITNESS POST.
 DP5367'
 DP5367'NOTE - OWNERSHIP, IRVING AND MICHELLE MOSSEY, 7258 VT ROUTE 15,
 DP5367'JEFFERSONVILLE, VT 05464.
 DP5367
 DP5367                          STATION RECOVERY (2017)
 DP5367
 DP5367'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DP5367'GENERAL LOCATION, CAMBRIDGE, VT.  OWNERSHIP, IRVING AND MICHELLE
 DP5367'MOSSEY, 7258 VT ROUTE 15, JEFFERSONVILLE, VT 05464.
 DP5367'
 DP5367'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 108 NORTH IN
 DP5367'JEFFERSONVILLE GO NORTHEAST ALONG VT ROUTE 15 FOR 2.1 MI (3.4 KM) TO A
 DP5367'GRAVEL DRIVE RIGHT, LEADING TO THE MOSSEY RESIDENCE.  TURN RIGHT AND
 DP5367'GO SOUTHEAST THEN SOUTHWEST ALONG THE GRAVEL DRIVE FOR ABOUT 40 M
 DP5367'(131.2 FT) TO THE INTERSECTION OF A FIELD DRIVE LEFT AND THE SITE OF
 DP5367'THE MARK ON THE LEFT.
 DP5367'
 DP5367'THE MARK IS SET IN THE TOP OF A 1.0 M (3.3 FT) X 2.0 M (6.6 FT) ROCK
 DP5367'OUTCROP WHICH PROJECTS ABOUT 0.4 M (1.3 FT) ABOVE GROUND SURFACE.  IT
 DP5367'IS 28.4 M (93.2 FT) SOUTHEAST OF AND ABOUT 1.0 M (3.3 FT) HIGHER THAN
 DP5367'THE SOUTHEAST EDGE OF PAVEMENT OF VT ROUTE 15, 37.8 M (124.0 FT)
 DP5367'SOUTH-SOUTHWEST OF THE CENTERLINE OF THE GRAVEL DRIVE WHERE IT MEETS
 DP5367'THE SOUTHEAST EDGE OF PAVEMENT OF VT ROUTE 15, 16.5 M (54.1 FT) NORTH
 DP5367'OF A LONE 10 CM (4 INCHES) SPRUCE AND 46.5 M (152.6 FT) EAST OF POLE
 DP5367'NO 320T/1897 AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5368 ***********************************************************************
 DP5368  DESIGNATION -  A99016
 DP5368  PID         -  DP5368
 DP5368  STATE/COUNTY-  VT/LAMOILLE
 DP5368  COUNTRY     -  US
 DP5368  USGS QUAD   -  JEFFERSONVILLE (2018)
 DP5368
 DP5368                         *CURRENT SURVEY CONTROL
 DP5368  ______________________________________________________________________
 DP5368* NAD 83(1986) POSITION- 44 38 54.8    (N) 072 49 40.5    (W)   HD_HELD2
 DP5368* NAVD 88 ORTHO HEIGHT -   141.887 (meters)      465.51  (feet) ADJUSTED
 DP5368  ______________________________________________________________________
 DP5368  GEOID HEIGHT    -        -27.780 (meters)                     GEOID18
 DP5368  DYNAMIC HEIGHT  -        141.878 (meters)      465.48  (feet) COMP
 DP5368  MODELED GRAVITY -    980,553.0   (mgal)                       NAVD 88
 DP5368
 DP5368  VERT ORDER      -  SECOND    CLASS I
 DP5368
 DP5368.The horizontal coordinates were established by autonomous hand held GPS
 DP5368.observations and have an estimated accuracy of +/- 10 meters.
 DP5368
 DP5368.The orthometric height was determined by differential leveling and
 DP5368.adjusted by the NATIONAL GEODETIC SURVEY
 DP5368.in January 2015.
 DP5368
 DP5368.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5368.GEOID18 height accuracy estimate available here.
 DP5368
 DP5368.Click photographs - Photos may exist for this station.
 DP5368
 DP5368.The dynamic height is computed by dividing the NAVD 88
 DP5368.geopotential number by the normal gravity value computed on the
 DP5368.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5368.degrees latitude (g = 980.6199 gals.).
 DP5368
 DP5368.The modeled gravity was interpolated from observed gravity values.
 DP5368
 DP5368;                    North         East    Units  Estimated Accuracy
 DP5368;SPC VT       -   238,757.      473,988.      MT  (+/- 10 meters HH2 GPS)
 DP5368
 DP5368_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7223746205(NAD 83)
 DP5368
 DP5368                          SUPERSEDED SURVEY CONTROL
 DP5368
 DP5368.No superseded survey control is available for this station.
 DP5368
 DP5368_MARKER: DB = BENCH MARK DISK
 DP5368_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DP5368_SP_SET: BRIDGE ABUTMENT
 DP5368_STAMPING: RM A99016 1987
 DP5368_MARK LOGO: VTDH
 DP5368_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP5368_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP5368_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5368+SATELLITE: SATELLITE OBSERVATIONS - December 19, 2014
 DP5368
 DP5368  HISTORY     - Date     Condition        Report By
 DP5368  HISTORY     - 1987     MONUMENTED       VTDH
 DP5368  HISTORY     - 20010912 GOOD             VTGS
 DP5368  HISTORY     - 20141219 GOOD             VTGS
 DP5368
 DP5368                          STATION DESCRIPTION
 DP5368
 DP5368'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (MJA)
 DP5368'THE STATION IS LOCATED ABOUT 6.5 MI (10.5 KM) SOUTHWEST OF WATERVILLE,
 DP5368'5.3 MI (8.5 KM) SOUTHEAST OF FLETCHER AND 1.6 MI (2.6 KM)
 DP5368'NORTH-NORTHWEST OF CAMBRIDGE.
 DP5368'
 DP5368'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 108 NORTH IN
 DP5368'JEFFERSONVILLE GO NORTHEAST ALONG VT ROUTE 15 FOR 0.1 MI (0.2 KM) TO
 DP5368'THE WEST END OF THE VT ROUTE 15 BRIDGE OVER THE BREWSTER RIVER AND THE
 DP5368'SITE OF THE MARK ON THE RIGHT, SET IN THE TOP OF THE THIRD STEP DOWN
 DP5368'IN THE CONCRETE BRIDGE PYLON AT THE SOUTHWEST CORNER OF THE BRIDGE.
 DP5368'
 DP5368'THE MARK IS 0.4 M (0.1 FT) EAST OF THE WEST END OF THE PYLON AND 2.5 M
 DP5368'(0.8 FT) WEST OF THE EAST END OF THE PYLON.
 DP5368
 DP5368                          STATION RECOVERY (2014)
 DP5368
 DP5368'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 DP5368'GENERAL LOCATION, CAMBRIDGE, VT., IN THE VILLAGE OF JEFFERSONVILLE.
 DP5368'
 DP5368'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 108 NORTH IN
 DP5368'JEFFERSONVILLE GO NORTHEAST ALONG VT ROUTE 15 FOR 0.1 MI (0.2 KM) TO
 DP5368'THE WEST END OF THE VT ROUTE 15 BRIDGE OVER THE BREWSTER RIVER AND THE
 DP5368'SITE OF THE MARK ON THE RIGHT, SET IN THE TOP OF THE THIRD STEP DOWN
 DP5368'IN THE CONCRETE BRIDGE PYLON AT THE SOUTHWEST CORNER OF THE BRIDGE.
 DP5368'
 DP5368'THE MARK IS 0.4 M (1.3 FT) EAST OF THE WEST END OF THE PYLON AND 2.5 M
 DP5368'(8.2 FT) WEST OF THE EAST END OF THE PYLON.
 DP5368'
 DP5368'NOTE, NEARBY CONSTRUCTION MAY DISTURB THE STATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5369 ***********************************************************************
 DP5369  DESIGNATION -  A99017
 DP5369  PID         -  DP5369
 DP5369  STATE/COUNTY-  VT/LAMOILLE
 DP5369  COUNTRY     -  US
 DP5369  USGS QUAD   -  JEFFERSONVILLE (2018)
 DP5369
 DP5369                         *CURRENT SURVEY CONTROL
 DP5369  ______________________________________________________________________
 DP5369* NAD 83(1986) POSITION- 44 38 37.6    (N) 072 50 12.8    (W)   HD_HELD2
 DP5369* NAVD 88 ORTHO HEIGHT -   141.330 (meters)      463.68  (feet) ADJUSTED
 DP5369  ______________________________________________________________________
 DP5369  GEOID HEIGHT    -        -27.794 (meters)                     GEOID18
 DP5369  DYNAMIC HEIGHT  -        141.321 (meters)      463.65  (feet) COMP
 DP5369  MODELED GRAVITY -    980,551.4   (mgal)                       NAVD 88
 DP5369
 DP5369  VERT ORDER      -  SECOND    CLASS I
 DP5369
 DP5369.The horizontal coordinates were established by autonomous hand held GPS
 DP5369.observations and have an estimated accuracy of +/- 10 meters.
 DP5369
 DP5369.The orthometric height was determined by differential leveling and
 DP5369.adjusted by the NATIONAL GEODETIC SURVEY
 DP5369.in January 2015.
 DP5369
 DP5369.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5369.GEOID18 height accuracy estimate available here.
 DP5369
 DP5369.Click photographs - Photos may exist for this station.
 DP5369
 DP5369.The dynamic height is computed by dividing the NAVD 88
 DP5369.geopotential number by the normal gravity value computed on the
 DP5369.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5369.degrees latitude (g = 980.6199 gals.).
 DP5369
 DP5369.The modeled gravity was interpolated from observed gravity values.
 DP5369
 DP5369;                    North         East    Units  Estimated Accuracy
 DP5369;SPC VT       -   238,229.      473,274.      MT  (+/- 10 meters HH2 GPS)
 DP5369
 DP5369_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7153945655(NAD 83)
 DP5369
 DP5369                          SUPERSEDED SURVEY CONTROL
 DP5369
 DP5369.No superseded survey control is available for this station.
 DP5369
 DP5369_MARKER: DD = SURVEY DISK
 DP5369_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DP5369_SP_SET: BRIDGE ABUTMENT
 DP5369_STAMPING: A99017
 DP5369_MARK LOGO: VTAT
 DP5369_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP5369_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP5369_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5369+SATELLITE: SATELLITE OBSERVATIONS - December 19, 2017
 DP5369
 DP5369  HISTORY     - Date     Condition        Report By
 DP5369  HISTORY     - 1999     MONUMENTED       VTAT
 DP5369  HISTORY     - 20171219 GOOD             VTGS
 DP5369
 DP5369                          STATION DESCRIPTION
 DP5369
 DP5369'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1999 (CHR)
 DP5369'THE STATION IS LOCATED ABOUT 7.0 MI (11.3 KM) SOUTHWEST OF WATERVILLE,
 DP5369'5.3 MI (8.5 KM) SOUTHEAST OF FLETCHER AND 1.6 MI (2.6 KM) NORTHWEST OF
 DP5369'CAMBRIDGE.
 DP5369'
 DP5369'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 108 NORTH IN
 DP5369'JEFFERSONVILLE GO SOUTHWEST ALONG VT ROUTE 15 FOR 0.4 MI (0.6 KM) TO
 DP5369'THE WEST END OF THE VT ROUTE 15 BRIDGE OVER THE LAMOILLE RIVER AND THE
 DP5369'SITE OF THE MARK ON THE LEFT, SET IN THE TOP OF THE ABUTMENT AT THE
 DP5369'SOUTHWEST CORNER OF THE BRIDGE.
 DP5369'
 DP5369'THE MARK IS 3.2 M (1.0 FT) EAST OF THE WEST END OF THE ABUTMENT, 1.0 M
 DP5369'(0.3 FT) WEST OF THE EAST FACE OF THE ABUTMENT AND 0.1 M (0.0 FT)
 DP5369'NORTH OF THE SOUTH EDGE OF THE ABUTMENT.
 DP5369
 DP5369                          STATION RECOVERY (2017)
 DP5369
 DP5369'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DP5369'GENERAL LOCATION, CAMBRIDGE, VT., IN THE VILLAGE OF JEFFERSONVILLE.
 DP5369'
 DP5369'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 108 NORTH IN
 DP5369'JEFFERSONVILLE GO SOUTHWEST ALONG VT ROUTE 15 FOR 0.4 MI (0.6 KM) TO
 DP5369'THE WEST END OF THE VT ROUTE 15 BRIDGE OVER THE LAMOILLE RIVER AND THE
 DP5369'SITE OF THE MARK ON THE LEFT, SET IN THE TOP OF THE ABUTMENT AT THE
 DP5369'SOUTHWEST CORNER OF THE BRIDGE.
 DP5369'
 DP5369'THE MARK IS 3.2 M (10.5 FT) EAST OF THE WEST END OF THE ABUTMENT, 1.0
 DP5369'M (3.3 FT) WEST OF THE EAST FACE OF THE ABUTMENT AND 0.1 M (0.3 FT)
 DP5369'NORTH OF THE SOUTH EDGE OF THE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5370 ***********************************************************************
 DP5370  DESIGNATION -  A99018
 DP5370  PID         -  DP5370
 DP5370  STATE/COUNTY-  VT/LAMOILLE
 DP5370  COUNTRY     -  US
 DP5370  USGS QUAD   -  JEFFERSONVILLE (2018)
 DP5370
 DP5370                         *CURRENT SURVEY CONTROL
 DP5370  ______________________________________________________________________
 DP5370* NAD 83(1986) POSITION- 44 38 45.1    (N) 072 50 55.2    (W)   HD_HELD2
 DP5370* NAVD 88 ORTHO HEIGHT -   139.493 (meters)      457.65  (feet) ADJUSTED
 DP5370  ______________________________________________________________________
 DP5370  GEOID HEIGHT    -        -27.830 (meters)                     GEOID18
 DP5370  DYNAMIC HEIGHT  -        139.484 (meters)      457.62  (feet) COMP
 DP5370  MODELED GRAVITY -    980,552.8   (mgal)                       NAVD 88
 DP5370
 DP5370  VERT ORDER      -  SECOND    CLASS I
 DP5370
 DP5370.The horizontal coordinates were established by autonomous hand held GPS
 DP5370.observations and have an estimated accuracy of +/- 10 meters.
 DP5370
 DP5370.The orthometric height was determined by differential leveling and
 DP5370.adjusted by the NATIONAL GEODETIC SURVEY
 DP5370.in January 2015.
 DP5370
 DP5370.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5370.GEOID18 height accuracy estimate available here.
 DP5370
 DP5370.Click photographs - Photos may exist for this station.
 DP5370
 DP5370.The dynamic height is computed by dividing the NAVD 88
 DP5370.geopotential number by the normal gravity value computed on the
 DP5370.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5370.degrees latitude (g = 980.6199 gals.).
 DP5370
 DP5370.The modeled gravity was interpolated from observed gravity values.
 DP5370
 DP5370;                    North         East    Units  Estimated Accuracy
 DP5370;SPC VT       -   238,464.      472,341.      MT  (+/- 10 meters HH2 GPS)
 DP5370
 DP5370_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7059945862(NAD 83)
 DP5370
 DP5370                          SUPERSEDED SURVEY CONTROL
 DP5370
 DP5370.No superseded survey control is available for this station.
 DP5370
 DP5370_MARKER: DD = SURVEY DISK
 DP5370_SETTING: 66 = SET IN ROCK OUTCROP
 DP5370_STAMPING: A99018
 DP5370_MARK LOGO: VTGS
 DP5370_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5370_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5370+STABILITY: POSITION/ELEVATION WELL
 DP5370_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5370+SATELLITE: SATELLITE OBSERVATIONS - December 18, 2017
 DP5370
 DP5370  HISTORY     - Date     Condition        Report By
 DP5370  HISTORY     - 1999     MONUMENTED       VTGS
 DP5370  HISTORY     - 20171218 GOOD             VTGS
 DP5370
 DP5370                          STATION DESCRIPTION
 DP5370
 DP5370'DESCRIBED BY VERMONT GEODETIC SURVEY 1999
 DP5370'THE STATION IS LOCATED ABOUT 7.4 MI (11.9 KM) SOUTHWEST OF WATERVILLE,
 DP5370'4.8 MI (7.7 KM) SOUTH-SOUTHEAST OF FLETCHER AND 2.1 MI (3.4 KM)
 DP5370'NORTHWEST OF CAMBRIDGE.
 DP5370'
 DP5370'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 108 NORTH IN
 DP5370'JEFFERSONVILLE GO SOUTHWEST ALONG VT ROUTE 15 FOR 1.1 MI (1.8 KM) TO
 DP5370'THE INTERSECTION OF FOX HILL DRIVE RIGHT AND THE SITE OF THE MARK ON
 DP5370'THE RIGHT IN THE NORTHEAST QUADRANT OF THE INTERSECTION.
 DP5370'
 DP5370'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 1.3 M
 DP5370'(0.4 FT) X 2.3 M (0.7 FT) SLOPING ROCK OUTCROP.  IT IS 17.0 M (5.2 FT)
 DP5370'NORTH OF AND ABOUT 2.0 M (0.6 FT) HIGHER THAN THE NORTH EDGE OF
 DP5370'PAVEMENT OF VT ROUTE 15, 11.4 M (3.5 FT) EAST OF THE CENTERLINE OF FOX
 DP5370'HILL DRIVE, 15.7 M (4.8 FT) NORTHEAST OF POLE NO 931/25T/9/31/7/62 AND
 DP5370'32.2 M (9.8 FT) SOUTHEAST OF POLE NO 7/62-1/931.
 DP5370'
 DP5370'NOTE - OWNERSHIP, REX MARSH, 330 FOX HILL DRIVE, JEFFERSONVILLE, VT
 DP5370'05464.
 DP5370
 DP5370                          STATION RECOVERY (2017)
 DP5370
 DP5370'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DP5370'GENERAL LOCATION, CAMBRIDGE, VT., WEST OF THE VILLAGE OF
 DP5370'JEFFERSONVILLE.  OWNERSHIP, REX MARSH, 330 FOX HILL DRIVE,
 DP5370'JEFFERSONVILLE, VT 05464.
 DP5370'
 DP5370'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 108 NORTH IN
 DP5370'JEFFERSONVILLE GO SOUTHWEST ALONG VT ROUTE 15 FOR 1.1 MI (1.8 KM) TO
 DP5370'THE INTERSECTION OF FOX HILL DRIVE RIGHT AND THE SITE OF THE MARK ON
 DP5370'THE RIGHT IN THE NORTHEAST QUADRANT OF THE INTERSECTION.
 DP5370'
 DP5370'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 1.3 M
 DP5370'(4.3 FT) X 2.3 M (7.5 FT) SLOPING ROCK OUTCROP.  IT IS 17.0 M (55.8
 DP5370'FT) NORTH OF AND ABOUT 2.0 M (6.6 FT) HIGHER THAN THE NORTH EDGE OF
 DP5370'PAVEMENT OF VT ROUTE 15, 11.4 M (37.4 FT) EAST OF THE CENTERLINE OF
 DP5370'FOX HILL DRIVE, 15.7 M (51.5 FT) NORTHEAST OF POLE NO
 DP5370'931/25T/9/31/7/62 AND 32.2 M (105.6 FT) SOUTHEAST OF POLE NO
 DP5370'7/62-1/931.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5371 ***********************************************************************
 DP5371  DESIGNATION -  A99019
 DP5371  PID         -  DP5371
 DP5371  STATE/COUNTY-  VT/LAMOILLE
 DP5371  COUNTRY     -  US
 DP5371  USGS QUAD   -  JEFFERSONVILLE (2018)
 DP5371
 DP5371                         *CURRENT SURVEY CONTROL
 DP5371  ______________________________________________________________________
 DP5371* NAD 83(1986) POSITION- 44 38 46.1    (N) 072 51 50.1    (W)   HD_HELD2
 DP5371* NAVD 88 ORTHO HEIGHT -   148.122 (meters)      485.96  (feet) ADJUSTED
 DP5371  ______________________________________________________________________
 DP5371  GEOID HEIGHT    -        -27.874 (meters)                     GEOID18
 DP5371  DYNAMIC HEIGHT  -        148.113 (meters)      485.93  (feet) COMP
 DP5371  MODELED GRAVITY -    980,553.5   (mgal)                       NAVD 88
 DP5371
 DP5371  VERT ORDER      -  SECOND    CLASS I
 DP5371
 DP5371.The horizontal coordinates were established by autonomous hand held GPS
 DP5371.observations and have an estimated accuracy of +/- 10 meters.
 DP5371
 DP5371.The orthometric height was determined by differential leveling and
 DP5371.adjusted by the NATIONAL GEODETIC SURVEY
 DP5371.in January 2015.
 DP5371
 DP5371.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5371.GEOID18 height accuracy estimate available here.
 DP5371
 DP5371.Click photographs - Photos may exist for this station.
 DP5371
 DP5371.The dynamic height is computed by dividing the NAVD 88
 DP5371.geopotential number by the normal gravity value computed on the
 DP5371.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5371.degrees latitude (g = 980.6199 gals.).
 DP5371
 DP5371.The modeled gravity was interpolated from observed gravity values.
 DP5371
 DP5371;                    North         East    Units  Estimated Accuracy
 DP5371;SPC VT       -   238,500.      471,131.      MT  (+/- 10 meters HH2 GPS)
 DP5371
 DP5371_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6938945861(NAD 83)
 DP5371
 DP5371                          SUPERSEDED SURVEY CONTROL
 DP5371
 DP5371.No superseded survey control is available for this station.
 DP5371
 DP5371_MARKER: DD = SURVEY DISK
 DP5371_SETTING: 66 = SET IN ROCK OUTCROP
 DP5371_STAMPING: A99019
 DP5371_MARK LOGO: VTGS
 DP5371_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5371_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5371+STABILITY: POSITION/ELEVATION WELL
 DP5371_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5371+SATELLITE: SATELLITE OBSERVATIONS - December 18, 2017
 DP5371
 DP5371  HISTORY     - Date     Condition        Report By
 DP5371  HISTORY     - 1999     MONUMENTED       VTGS
 DP5371  HISTORY     - 20150121 GOOD             VTGS
 DP5371  HISTORY     - 20171218 GOOD             VTGS
 DP5371
 DP5371                          STATION DESCRIPTION
 DP5371
 DP5371'DESCRIBED BY VERMONT GEODETIC SURVEY 1999
 DP5371'THE STATION IS LOCATED ABOUT 7.4 MI (11.9 KM) EAST-NORTHEAST OF
 DP5371'WESTFORD, 4.5 MI (7.2 KM) SOUTH-SOUTHEAST OF FLETCHER AND 2.8 MI (4.5
 DP5371'KM) WEST-NORTHWEST OF CAMBRIDGE.
 DP5371'
 DP5371'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 108 NORTH IN
 DP5371'JEFFERSONVILLE GO SOUTHWEST ALONG VT ROUTE 15 FOR 1.8 MI (2.9 KM) TO
 DP5371'THE INTERSECTION OF WHITEFIELD DRIVE RIGHT AND THE SITE OF THE MARK ON
 DP5371'THE RIGHT IN THE NORTHEAST QUADRANT OF THE INTERSECTION.  TO REACH
 DP5371'FROM THE INTERSECTION OF VT ROUTES 15 AND 104 GO EAST ALONG VT ROUTE
 DP5371'15 FOR 1.5 MI (2.4 KM) TO THE SITE OF THE MARK ON THE LEFT.
 DP5371'
 DP5371'THE MARK IS SET IN THE TOP OF A MASSIVE ROCK OUTCROP WHICH PROJECTS
 DP5371'ABOUT 1.0 M (0.3 FT) ABOVE GROUND SURFACE.  IT IS 24.4 M (7.4 FT)
 DP5371'NORTH OF AND ABOUT LEVEL WITH THE NORTH EDGE OF PAVEMENT OF VT ROUTE
 DP5371'15, 21.4 M (6.5 FT) EAST OF THE CENTERLINE OF WHITEFIELD DRIVE, 52.6 M
 DP5371'(16.0 FT) SOUTHEAST OF POLE NO.55+1/2-1/30-1 AND 5.9 M (1.8 FT) NORTH
 DP5371'OF A FIBERGLASS WITNESS POST.
 DP5371'
 DP5371'NOTE - OWNERSHIP, ROBERT C.WHITE, 44 WHITEFIELD DRIVE, JEFFERSONVILLE,
 DP5371'VT 05464.
 DP5371
 DP5371                          STATION RECOVERY (2015)
 DP5371
 DP5371'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 DP5371'GENERAL LOCATION, CAMBRIDGE, VT.
 DP5371
 DP5371                          STATION RECOVERY (2017)
 DP5371
 DP5371'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DP5371'GENERAL LOCATION, CAMBRIDGE, VT.  OWNERSHIP, ROBERT C.WHITE, 44
 DP5371'WHITEFIELD DRIVE, JEFFERSONVILLE, VT 05464.
 DP5371'
 DP5371'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 108 NORTH IN
 DP5371'JEFFERSONVILLE GO SOUTHWEST ALONG VT ROUTE 15 FOR 1.8 MI (2.9 KM) TO
 DP5371'THE INTERSECTION OF WHITEFIELD DRIVE RIGHT AND THE SITE OF THE MARK ON
 DP5371'THE RIGHT IN THE NORTHEAST QUADRANT OF THE INTERSECTION.  TO REACH
 DP5371'FROM THE INTERSECTION OF VT ROUTES 15 AND 104, JUST WEST OF CAMBRIDGE
 DP5371'VILLAGE, GO EAST ALONG VT ROUTE 15 FOR 1.5 MI (2.4 KM) TO THE SITE OF
 DP5371'THE MARK ON THE LEFT.
 DP5371'
 DP5371'THE MARK IS SET IN THE TOP OF A MASSIVE ROCK OUTCROP WHICH PROJECTS
 DP5371'ABOUT 1.0 M (3.3 FT) ABOVE GROUND SURFACE.  IT IS 24.4 M (80.1 FT)
 DP5371'NORTH OF AND ABOUT LEVEL WITH THE NORTH EDGE OF PAVEMENT OF VT ROUTE
 DP5371'15, 21.4 M (70.2 FT) EAST OF THE CENTERLINE OF WHITEFIELD DRIVE, 52.6
 DP5371'M (172.6 FT) SOUTHEAST OF POLE NO.55+1/2-1/30-1 AND 5.9 M (19.4 FT)
 DP5371'NORTH OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5372 ***********************************************************************
 DP5372  DESIGNATION -  A99020
 DP5372  PID         -  DP5372
 DP5372  STATE/COUNTY-  VT/LAMOILLE
 DP5372  COUNTRY     -  US
 DP5372  USGS QUAD   -  JEFFERSONVILLE (2018)
 DP5372
 DP5372                         *CURRENT SURVEY CONTROL
 DP5372  ______________________________________________________________________
 DP5372* NAD 83(1986) POSITION- 44 38 44.5    (N) 072 52 21.0    (W)   HD_HELD2
 DP5372* NAVD 88 ORTHO HEIGHT -   135.371 (meters)      444.13  (feet) ADJUSTED
 DP5372  ______________________________________________________________________
 DP5372  GEOID HEIGHT    -        -27.899 (meters)                     GEOID18
 DP5372  DYNAMIC HEIGHT  -        135.363 (meters)      444.10  (feet) COMP
 DP5372  MODELED GRAVITY -    980,553.6   (mgal)                       NAVD 88
 DP5372
 DP5372  VERT ORDER      -  SECOND    CLASS I
 DP5372
 DP5372.The horizontal coordinates were established by autonomous hand held GPS
 DP5372.observations and have an estimated accuracy of +/- 10 meters.
 DP5372
 DP5372.The orthometric height was determined by differential leveling and
 DP5372.adjusted by the NATIONAL GEODETIC SURVEY
 DP5372.in January 2015.
 DP5372
 DP5372.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5372.GEOID18 height accuracy estimate available here.
 DP5372
 DP5372.Click photographs - Photos may exist for this station.
 DP5372
 DP5372.The dynamic height is computed by dividing the NAVD 88
 DP5372.geopotential number by the normal gravity value computed on the
 DP5372.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5372.degrees latitude (g = 980.6199 gals.).
 DP5372
 DP5372.The modeled gravity was interpolated from observed gravity values.
 DP5372
 DP5372;                    North         East    Units  Estimated Accuracy
 DP5372;SPC VT       -   238,454.      470,450.      MT  (+/- 10 meters HH2 GPS)
 DP5372
 DP5372_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6871045794(NAD 83)
 DP5372
 DP5372                          SUPERSEDED SURVEY CONTROL
 DP5372
 DP5372.No superseded survey control is available for this station.
 DP5372
 DP5372_MARKER: DD = SURVEY DISK
 DP5372_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DP5372_SP_SET: BRIDGE ABUTMENT
 DP5372_STAMPING: A99020
 DP5372_MARK LOGO: VTGS
 DP5372_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5372_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP5372_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5372+SATELLITE: SATELLITE OBSERVATIONS - December 18, 2017
 DP5372
 DP5372  HISTORY     - Date     Condition        Report By
 DP5372  HISTORY     - 1999     MONUMENTED       VTGS
 DP5372  HISTORY     - 20150121 GOOD             VTGS
 DP5372  HISTORY     - 20171218 GOOD             VTGS
 DP5372
 DP5372                          STATION DESCRIPTION
 DP5372
 DP5372'DESCRIBED BY VERMONT GEODETIC SURVEY 1999
 DP5372'THE STATION IS LOCATED ABOUT 7.0 MI (11.3 KM) EAST-NORTHEAST OF
 DP5372'WESTFORD, 4.3 MI (6.9 KM) SOUTH-SOUTHEAST OF FLETCHER AND 3.1 MI (5.0
 DP5372'KM) WEST-NORTHWEST OF CAMBRIDGE.
 DP5372'
 DP5372'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 104 GO EAST ALONG
 DP5372'VT ROUTE 15 FOR 0.75 MI (1.2 KM) TO THE INTERSECTION OF A FIELD DRIVE
 DP5372'RIGHT.  TURN RIGHT AND GO EAST ALONG THE FIELD DRIVE FOR ABOUT 0.05 MI
 DP5372'(0.1 KM) TO THE WEST END OF THE GATES FARM COVERED BRIDGE AND THE SITE
 DP5372'OF THE MARK ON THE RIGHT IN THE TOP THE ABUTMENT AT THE SOUTHWEST
 DP5372'CORNER OF THE BRIDGE.
 DP5372'
 DP5372'IT IS 3.2 M (1.0 FT) SOUTH OF AND ABOUT 0.2 M (0.1 FT) LOWER THAN THE
 DP5372'CENTERLINE OF THE FIELD DRIVE, 0.2 M (0.1 FT) WEST OF THE EAST FACE OF
 DP5372'THE ABUTMENT, 0.2 M (0.1 FT) EAST OF THE WEST EDGE OF THE ABUTMENT AND
 DP5372'0.45 M (0.1 FT) NORTH OF THE SOUTH END OF THE ABUTMENT AND A
 DP5372'FIBERGLASS WITNESS POST.
 DP5372'
 DP5372'NOTE - OWNERSHIP, DOROTHY GATES, 21 GATES DRIVE, CAMBRIDGE, VT 05444.
 DP5372
 DP5372                          STATION RECOVERY (2015)
 DP5372
 DP5372'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 DP5372'GENERAL LOCATION, CAMBRIDGE, VT.
 DP5372
 DP5372                          STATION RECOVERY (2017)
 DP5372
 DP5372'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DP5372'GENERAL LOCATION, CAMBRIDGE, VT.  OWNERSHIP, DOROTHY GATES, 21 GATES
 DP5372'DRIVE, CAMBRIDGE, VT 05444.
 DP5372'
 DP5372'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 104, JUST WEST OF
 DP5372'CAMBRIDGE VILLAGE, GO EAST ALONG VT ROUTE 15 FOR 0.75 MI (1.21 KM) TO
 DP5372'THE INTERSECTION OF A FIELD DRIVE RIGHT.  TURN RIGHT AND GO EAST ALONG
 DP5372'THE FIELD DRIVE FOR ABOUT 0.05 MI (0.08 KM) TO THE WEST END OF A
 DP5372'COVERED BRIDGE AND THE SITE OF THE MARK ON THE RIGHT IN THE TOP THE
 DP5372'ABUTMENT AT THE SOUTHWEST CORNER OF THE BRIDGE.
 DP5372'
 DP5372'IT IS 3.2 M (10.5 FT) SOUTH OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN THE
 DP5372'CENTERLINE OF THE FIELD DRIVE, 0.2 M (0.7 FT) WEST OF THE EAST FACE OF
 DP5372'THE ABUTMENT, 0.2 M (0.7 FT) EAST OF THE WEST EDGE OF THE ABUTMENT AND
 DP5372'0.45 M (1.5 FT) NORTH OF THE SOUTH END OF THE ABUTMENT AND A
 DP5372'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5373 ***********************************************************************
 DP5373  DESIGNATION -  A99021
 DP5373  PID         -  DP5373
 DP5373  STATE/COUNTY-  VT/LAMOILLE
 DP5373  COUNTRY     -  US
 DP5373  USGS QUAD   -  GILSON MOUNTAIN (2018)
 DP5373
 DP5373                         *CURRENT SURVEY CONTROL
 DP5373  ______________________________________________________________________
 DP5373* NAD 83(1986) POSITION- 44 38 26.2    (N) 072 53 36.7    (W)   HD_HELD2
 DP5373* NAVD 88 ORTHO HEIGHT -   182.463 (meters)      598.63  (feet) ADJUSTED
 DP5373  ______________________________________________________________________
 DP5373  GEOID HEIGHT    -        -27.952 (meters)                     GEOID18
 DP5373  DYNAMIC HEIGHT  -        182.452 (meters)      598.59  (feet) COMP
 DP5373  MODELED GRAVITY -    980,553.0   (mgal)                       NAVD 88
 DP5373
 DP5373  VERT ORDER      -  SECOND    CLASS I
 DP5373
 DP5373.The horizontal coordinates were established by autonomous hand held GPS
 DP5373.observations and have an estimated accuracy of +/- 10 meters.
 DP5373
 DP5373.The orthometric height was determined by differential leveling and
 DP5373.adjusted by the NATIONAL GEODETIC SURVEY
 DP5373.in January 2015.
 DP5373
 DP5373.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5373.GEOID18 height accuracy estimate available here.
 DP5373
 DP5373.Click photographs - Photos may exist for this station.
 DP5373
 DP5373.The dynamic height is computed by dividing the NAVD 88
 DP5373.geopotential number by the normal gravity value computed on the
 DP5373.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5373.degrees latitude (g = 980.6199 gals.).
 DP5373
 DP5373.The modeled gravity was interpolated from observed gravity values.
 DP5373
 DP5373;                    North         East    Units  Estimated Accuracy
 DP5373;SPC VT       -   237,897.      468,779.      MT  (+/- 10 meters HH2 GPS)
 DP5373
 DP5373_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6705745186(NAD 83)
 DP5373
 DP5373                          SUPERSEDED SURVEY CONTROL
 DP5373
 DP5373.No superseded survey control is available for this station.
 DP5373
 DP5373_MARKER: DD = SURVEY DISK
 DP5373_SETTING: 66 = SET IN ROCK OUTCROP
 DP5373_STAMPING: A99021
 DP5373_MARK LOGO: VTGS
 DP5373_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5373_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5373+STABILITY: POSITION/ELEVATION WELL
 DP5373_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP5373+SATELLITE: SATELLITE OBSERVATIONS - 1999
 DP5373
 DP5373  HISTORY     - Date     Condition        Report By
 DP5373  HISTORY     - 1999     MONUMENTED       VTGS
 DP5373
 DP5373                          STATION DESCRIPTION
 DP5373
 DP5373'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5373'THE STATION IS LOCATED ABOUT 5.9 MI (9.5 KM) EAST-NORTHEAST OF
 DP5373'WESTFORD, 4.5 MI (7.2 KM) SOUTH OF FLETCHER AND 4.0 MI (6.4 KM)
 DP5373'WEST-NORTHWEST OF CAMBRIDGE.
 DP5373'
 DP5373'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 104 GO SOUTHWEST
 DP5373'ALONG VT ROUTE 15 FOR 0.5 MI (0.8 KM) TO THE SITE OF THE MARK ON THE
 DP5373'LEFT IN A PASTURE.
 DP5373'
 DP5373'THE MARK IS SET IN THE TOP OF A 2.3 M (0.7 FT) X 1.6 M (0.5 FT) ROCK
 DP5373'OUTCROP WHICH PROJECTS ABOUT 0.8 M (0.2 FT) ABOVE GROUND SURFACE.  IT
 DP5373'IS 11.4 M (3.5 FT) SOUTH OF AND ABOUT 1.0 M (0.3 FT) HIGHER THAN THE
 DP5373'SOUTH EDGE OF PAVEMENT OF VT ROUTE 15, 6.2 M (1.9 FT) EAST OF POLE NO
 DP5373'130, 52.9 M (16.1 FT) WEST OF POLE NO 21/9/128 AND 5.5 M (1.7 FT)
 DP5373'SOUTH OF A BARBED WIRE FENCE AND A FIBERGLASS WITNESS POST.
 DP5373'
 DP5373'NOTE - OWNERSHIP, FREDRICK BOYDEN, BOX 44 ROUTE 104, CAMBRIDGE, VT
 DP5373'05444-9811.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5374 ***********************************************************************
 DP5374  DESIGNATION -  A99022
 DP5374  PID         -  DP5374
 DP5374  STATE/COUNTY-  VT/LAMOILLE
 DP5374  COUNTRY     -  US
 DP5374  USGS QUAD   -  GILSON MOUNTAIN (2018)
 DP5374
 DP5374                         *CURRENT SURVEY CONTROL
 DP5374  ______________________________________________________________________
 DP5374* NAD 83(1986) POSITION- 44 38 14.6    (N) 072 54 41.6    (W)   HD_HELD2
 DP5374* NAVD 88 ORTHO HEIGHT -   214.053 (meters)      702.27  (feet) ADJUSTED
 DP5374  ______________________________________________________________________
 DP5374  GEOID HEIGHT    -        -28.003 (meters)                     GEOID18
 DP5374  DYNAMIC HEIGHT  -        214.040 (meters)      702.23  (feet) COMP
 DP5374  MODELED GRAVITY -    980,552.8   (mgal)                       NAVD 88
 DP5374
 DP5374  VERT ORDER      -  SECOND    CLASS I
 DP5374
 DP5374.The horizontal coordinates were established by autonomous hand held GPS
 DP5374.observations and have an estimated accuracy of +/- 10 meters.
 DP5374
 DP5374.The orthometric height was determined by differential leveling and
 DP5374.adjusted by the NATIONAL GEODETIC SURVEY
 DP5374.in January 2015.
 DP5374
 DP5374.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5374.GEOID18 height accuracy estimate available here.
 DP5374
 DP5374.Click photographs - Photos may exist for this station.
 DP5374
 DP5374.The dynamic height is computed by dividing the NAVD 88
 DP5374.geopotential number by the normal gravity value computed on the
 DP5374.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5374.degrees latitude (g = 980.6199 gals.).
 DP5374
 DP5374.The modeled gravity was interpolated from observed gravity values.
 DP5374
 DP5374;                    North         East    Units  Estimated Accuracy
 DP5374;SPC VT       -   237,546.      467,347.      MT  (+/- 10 meters HH2 GPS)
 DP5374
 DP5374_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6563644791(NAD 83)
 DP5374
 DP5374                          SUPERSEDED SURVEY CONTROL
 DP5374
 DP5374.No superseded survey control is available for this station.
 DP5374
 DP5374_MARKER: DD = SURVEY DISK
 DP5374_SETTING: 66 = SET IN ROCK OUTCROP
 DP5374_STAMPING: A99022
 DP5374_MARK LOGO: VTGS
 DP5374_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5374_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5374+STABILITY: POSITION/ELEVATION WELL
 DP5374_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5374+SATELLITE: SATELLITE OBSERVATIONS - 1999
 DP5374
 DP5374  HISTORY     - Date     Condition        Report By
 DP5374  HISTORY     - 1999     MONUMENTED       VTGS
 DP5374
 DP5374                          STATION DESCRIPTION
 DP5374
 DP5374'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5374'THE STATION IS LOCATED ABOUT 5.0 MI (8.0 KM) EAST-NORTHEAST OF
 DP5374'WESTFORD, 4.8 MI (7.7 KM) WEST OF CAMBRIDGE AND 4.7 MI (7.6 KM) SOUTH
 DP5374'OF FLETCHER.
 DP5374'
 DP5374'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 104 GO SOUTHWEST
 DP5374'ALONG VT ROUTE 15 FOR 1.4 MI (2.3 KM) TO THE INTERSECTION OF A GRAVEL
 DP5374'DRIVE RIGHT.  TURN RIGHT AND GO NORTH (DOWNHILL) ALONG THE GRAVEL
 DP5374'DRIVE FOR ABOUT 90 M (27.4 FT) TO THE RESIDENCE OF MR.DESROCHES AND
 DP5374'THE SITE OF THE MARK ON THE RIGHT IN A ROCK OUTCROP IN WHICH A 90 CM
 DP5374'(35 INCH) SQUARE CONCRETE BASE FOR A SATELLITE DISH ANTENNA IS
 DP5374'ANCHORED.  THE BASE PROJECTS ABOUT 0.8 M (0.2 FT) ABOVE THE TOP OF THE
 DP5374'OUTCROP.
 DP5374'
 DP5374'THE MARK IS SET IN THE TOP OF A 4.0 M (1.2 FT) X 3.5 M (1.1 FT) ROCK
 DP5374'OUTCROP WHICH PROJECTS ABOUT 0.5 M (0.2 FT) ABOVE GROUND SURFACE.  IT
 DP5374'IS 43.2 M (13.2 FT) EAST OF AND ABOUT LEVEL WITH THE CENTERLINE OF THE
 DP5374'GRAVEL DRIVE, 22.9 M (7.0 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF
 DP5374'MR.DESROCHES HOUSE, 0.8 M (0.2 FT) SOUTHEAST OF THE NORTHEAST CORNER
 DP5374'OF THE CONCRETE SATELLITE DISH ANTENNA BASE AND 0.6 M (0.2 FT)
 DP5374'NORTHEAST OF THE SOUTHEAST CORNER OF THE CONCRETE BASE.
 DP5374'
 DP5374'NOTE - OWNERSHIP, KENNETH DESROCHES, 403 VT ROUTE 15, CAMBRIDGE, VT
 DP5374'05444.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5375 ***********************************************************************
 DP5375  DESIGNATION -  A99023
 DP5375  PID         -  DP5375
 DP5375  STATE/COUNTY-  VT/CHITTENDEN
 DP5375  COUNTRY     -  US
 DP5375  USGS QUAD   -  GILSON MOUNTAIN (2018)
 DP5375
 DP5375                         *CURRENT SURVEY CONTROL
 DP5375  ______________________________________________________________________
 DP5375* NAD 83(1986) POSITION- 44 37 41.69   (N) 072 55 11.50   (W)   HD_HELD1
 DP5375* NAVD 88 ORTHO HEIGHT -   226.380 (meters)      742.72  (feet) ADJUSTED
 DP5375  ______________________________________________________________________
 DP5375  GEOID HEIGHT    -        -28.015 (meters)                     GEOID18
 DP5375  DYNAMIC HEIGHT  -        226.366 (meters)      742.67  (feet) COMP
 DP5375  MODELED GRAVITY -    980,551.3   (mgal)                       NAVD 88
 DP5375
 DP5375  VERT ORDER      -  SECOND    CLASS I
 DP5375
 DP5375.The horizontal coordinates were determined by differentially corrected
 DP5375.hand held GPS observations or other comparable positioning techniques
 DP5375.and have an estimated accuracy of +/- 3 meters.
 DP5375
 DP5375.The orthometric height was determined by differential leveling and
 DP5375.adjusted by the NATIONAL GEODETIC SURVEY
 DP5375.in January 2015.
 DP5375
 DP5375.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5375.GEOID18 height accuracy estimate available here.
 DP5375
 DP5375.Click photographs - Photos may exist for this station.
 DP5375
 DP5375.The dynamic height is computed by dividing the NAVD 88
 DP5375.geopotential number by the normal gravity value computed on the
 DP5375.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5375.degrees latitude (g = 980.6199 gals.).
 DP5375
 DP5375.The modeled gravity was interpolated from observed gravity values.
 DP5375
 DP5375;                    North         East    Units  Estimated Accuracy
 DP5375;SPC VT       -   236,533.5     466,683.1     MT  (+/- 3 meters HH1 GPS) 
 DP5375
 DP5375_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6500343759(NAD 83)
 DP5375
 DP5375                          SUPERSEDED SURVEY CONTROL
 DP5375
 DP5375.No superseded survey control is available for this station.
 DP5375
 DP5375_MARKER: DD = SURVEY DISK
 DP5375_SETTING: 66 = SET IN ROCK OUTCROP
 DP5375_STAMPING: A99023
 DP5375_MARK LOGO: VTGS
 DP5375_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5375_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5375+STABILITY: POSITION/ELEVATION WELL
 DP5375_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP5375+SATELLITE: SATELLITE OBSERVATIONS - July 09, 2014
 DP5375
 DP5375  HISTORY     - Date     Condition        Report By
 DP5375  HISTORY     - 1999     MONUMENTED       VTGS
 DP5375  HISTORY     - 20140709 GOOD             VTGS
 DP5375
 DP5375                          STATION DESCRIPTION
 DP5375
 DP5375'DESCRIBED BY VERMONT GEODETIC SURVEY 1999
 DP5375'THE STATION IS LOCATED ABOUT 5.4 MI (8.7 KM) SOUTH OF FLETCHER, 5.2 MI
 DP5375'(8.4 KM) WEST OF CAMBRIDGE AND 4.4 MI (7.1 KM) EAST-NORTHEAST OF
 DP5375'WESTFORD.
 DP5375'
 DP5375'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 104 GO SOUTHWEST
 DP5375'ALONG VT ROUTE 15 FOR 2.1 MI (3.4 KM) TO THE SITE OF THE MARK ON THE
 DP5375'RIGHT IN A PASTURE.  THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN
 DP5375'THE TOP OF A 8.2 M (2.5 FT) X 5.5 M (1.7 FT) ROCK OUTCROP.
 DP5375'
 DP5375'IT IS 36.7 M (11.2 FT) NORTHWEST OF AND ABOUT 1 M (0.3 FT) LOWER THAN
 DP5375'THE NORTHWEST EDGE OF PAVEMENT OF VT ROUTE 15, 17.0 M (5.2 FT)
 DP5375'SOUTHEAST OF AN 80 CM (31 INCH) TRIPLE TRUNK CHERRY, 65.3 M (19.9 FT)
 DP5375'SOUTHWEST OF A 100 CM (39 INCH) ASH AND 33.2 M (10.1 FT) NORTHWEST OF
 DP5375'A FIBERGLASS WITNESS POST IN A STONE WALL.
 DP5375'
 DP5375'NOTE - OWNERSHIP, WILLIAM LEACH, 1178 VT ROUTE 15, CAMBRIDGE, VT
 DP5375'05444.
 DP5375
 DP5375                          STATION RECOVERY (2014)
 DP5375
 DP5375'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 DP5375'GENERAL LOCATION, WESTFORD, VT.  OWNERSHIP, WILLIAM LEACH, 1178 VT
 DP5375'ROUTE 15, CAMBRIDGE, VT 05444.
 DP5375'
 DP5375'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 104 GO SOUTHWEST
 DP5375'ALONG VT ROUTE 15 FOR 2.1 MI (3.4 KM) TO THE SITE OF THE MARK ON THE
 DP5375'RIGHT IN A PASTURE.  THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN
 DP5375'THE TOP OF A 8.2 M (26.9 FT) X 5.5 M (18.0 FT) ROCK OUTCROP.
 DP5375'
 DP5375'IT IS 36.7 M (120.4 FT) NORTHWEST OF AND ABOUT 1 M (3.3 FT) LOWER THAN
 DP5375'THE NORTHWEST EDGE OF PAVEMENT OF VT ROUTE 15, 17.0 M (55.8 FT)
 DP5375'SOUTHEAST OF AN 80 CM (31 INCHES) TRIPLE-TRUNK CHERRY, 65.3 M (214.2
 DP5375'FT) SOUTHWEST OF A 100 CM (39 INCHES) ASH AND 33.2 M (108.9 FT)
 DP5375'NORTHWEST OF A FIBERGLASS WITNESS POST IN A STONE WALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5376 ***********************************************************************
 DP5376  DESIGNATION -  A99024
 DP5376  PID         -  DP5376
 DP5376  STATE/COUNTY-  VT/CHITTENDEN
 DP5376  COUNTRY     -  US
 DP5376  USGS QUAD   -  UNDERHILL (2018)
 DP5376
 DP5376                         *CURRENT SURVEY CONTROL
 DP5376  ______________________________________________________________________
 DP5376* NAD 83(1986) POSITION- 44 37 09.6    (N) 072 55 33.3    (W)   HD_HELD2
 DP5376* NAVD 88 ORTHO HEIGHT -   219.320 (meters)      719.55  (feet) ADJUSTED
 DP5376  ______________________________________________________________________
 DP5376  GEOID HEIGHT    -        -28.023 (meters)                     GEOID18
 DP5376  DYNAMIC HEIGHT  -        219.307 (meters)      719.51  (feet) COMP
 DP5376  MODELED GRAVITY -    980,548.5   (mgal)                       NAVD 88
 DP5376
 DP5376  VERT ORDER      -  SECOND    CLASS I
 DP5376
 DP5376.The horizontal coordinates were established by autonomous hand held GPS
 DP5376.observations and have an estimated accuracy of +/- 10 meters.
 DP5376
 DP5376.The orthometric height was determined by differential leveling and
 DP5376.adjusted by the NATIONAL GEODETIC SURVEY
 DP5376.in January 2015.
 DP5376
 DP5376.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5376.GEOID18 height accuracy estimate available here.
 DP5376
 DP5376.Click photographs - Photos may exist for this station.
 DP5376
 DP5376.The dynamic height is computed by dividing the NAVD 88
 DP5376.geopotential number by the normal gravity value computed on the
 DP5376.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5376.degrees latitude (g = 980.6199 gals.).
 DP5376
 DP5376.The modeled gravity was interpolated from observed gravity values.
 DP5376
 DP5376;                    North         East    Units  Estimated Accuracy
 DP5376;SPC VT       -   235,546.      466,197.      MT  (+/- 10 meters HH2 GPS)
 DP5376
 DP5376_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6454842756(NAD 83)
 DP5376
 DP5376                          SUPERSEDED SURVEY CONTROL
 DP5376
 DP5376.No superseded survey control is available for this station.
 DP5376
 DP5376_MARKER: DD = SURVEY DISK
 DP5376_SETTING: 66 = SET IN ROCK OUTCROP
 DP5376_STAMPING: A99024
 DP5376_MARK LOGO: VTGS
 DP5376_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5376_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5376+STABILITY: POSITION/ELEVATION WELL
 DP5376_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP5376+SATELLITE: SATELLITE OBSERVATIONS - 1999
 DP5376
 DP5376  HISTORY     - Date     Condition        Report By
 DP5376  HISTORY     - 1999     MONUMENTED       VTGS
 DP5376
 DP5376                          STATION DESCRIPTION
 DP5376
 DP5376'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5376'THE STATION IS LOCATED ABOUT 6.0 MI (9.7 KM) SOUTH-SOUTHWEST OF
 DP5376'FLETCHER, 5.5 MI (8.8 KM) WEST OF CAMBRIDGE AND 3.9 MI (6.3 KM)
 DP5376'EAST-NORTHEAST OF WESTFORD.
 DP5376'
 DP5376'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 104 GO SOUTHWEST
 DP5376'ALONG VT ROUTE 15 FOR 2.8 MI (4.5 KM) TO THE INTERSECTION OF A GRAVEL
 DP5376'DRIVE LEFT, OPPOSITE WESTONS CIRCLE WEST RABBITRY RANCH.  TURN LEFT
 DP5376'AND GO SOUTHEAST ALONG THE GRAVEL DRIVE FOR ABOUT 25 M (7.6 FT) TO THE
 DP5376'SITE OF THE MARK ON THE LEFT IN A LAWN.
 DP5376'
 DP5376'THE MARK IS SET IN THE TOP OF A 3.0 M (0.9 FT) X 3.0 M (0.9 FT) ROCK
 DP5376'OUTCROP WHICH PROJECTS ABOUT 0.6 M (0.2 FT) ABOVE GROUND SURFACE.  IT
 DP5376'IS 12.7 M (3.9 FT) NORTHEAST OF AND ABOUT 0.7 M (0.2 FT) HIGHER THAN
 DP5376'THE CENTERLINE OF THE GRAVEL DRIVE, 24.4 M (7.4 FT) NORTH OF THE
 DP5376'NORTHWEST FOUNDATION CORNER OF MR.WESTONS ONE STORY HOUSE, 3.9 M (1.2
 DP5376'FT) EAST-NORTHEAST OF A 50 CM (20 INCH) ELM AND 45.8 M (14.0 FT)
 DP5376'SOUTHWEST OF THE CENTER OF A 100 CM (39 INCH) DIAMETER CONCRETE WELL
 DP5376'TILE.
 DP5376'
 DP5376'NOTE - OWNERSHIP, WENDELL WESTON, 1119 VT ROUTE 15, UNDERHILL, VT
 DP5376'05489.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5377 ***********************************************************************
 DP5377  DESIGNATION -  A99025
 DP5377  PID         -  DP5377
 DP5377  STATE/COUNTY-  VT/CHITTENDEN
 DP5377  COUNTRY     -  US
 DP5377  USGS QUAD   -  UNDERHILL (2018)
 DP5377
 DP5377                         *CURRENT SURVEY CONTROL
 DP5377  ______________________________________________________________________
 DP5377* NAD 83(1986) POSITION- 44 36 24.3    (N) 072 55 52.5    (W)   HD_HELD2
 DP5377* NAVD 88 ORTHO HEIGHT -   205.380 (meters)      673.82  (feet) ADJUSTED
 DP5377  ______________________________________________________________________
 DP5377  GEOID HEIGHT    -        -28.023 (meters)                     GEOID18
 DP5377  DYNAMIC HEIGHT  -        205.366 (meters)      673.77  (feet) COMP
 DP5377  MODELED GRAVITY -    980,543.9   (mgal)                       NAVD 88
 DP5377
 DP5377  VERT ORDER      -  SECOND    CLASS I
 DP5377
 DP5377.The horizontal coordinates were established by autonomous hand held GPS
 DP5377.observations and have an estimated accuracy of +/- 10 meters.
 DP5377
 DP5377.The orthometric height was determined by differential leveling and
 DP5377.adjusted by the NATIONAL GEODETIC SURVEY
 DP5377.in January 2015.
 DP5377
 DP5377.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5377.GEOID18 height accuracy estimate available here.
 DP5377
 DP5377.Click photographs - Photos may exist for this station.
 DP5377
 DP5377.The dynamic height is computed by dividing the NAVD 88
 DP5377.geopotential number by the normal gravity value computed on the
 DP5377.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5377.degrees latitude (g = 980.6199 gals.).
 DP5377
 DP5377.The modeled gravity was interpolated from observed gravity values.
 DP5377
 DP5377;                    North         East    Units  Estimated Accuracy
 DP5377;SPC VT       -   234,149.      465,767.      MT  (+/- 10 meters HH2 GPS)
 DP5377
 DP5377_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6416141348(NAD 83)
 DP5377
 DP5377                          SUPERSEDED SURVEY CONTROL
 DP5377
 DP5377.No superseded survey control is available for this station.
 DP5377
 DP5377_MARKER: DD = SURVEY DISK
 DP5377_SETTING: 66 = SET IN ROCK OUTCROP
 DP5377_STAMPING: A99025
 DP5377_MARK LOGO: VTGS
 DP5377_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5377_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5377+STABILITY: POSITION/ELEVATION WELL
 DP5377_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5377+SATELLITE: SATELLITE OBSERVATIONS - 1999
 DP5377
 DP5377  HISTORY     - Date     Condition        Report By
 DP5377  HISTORY     - 1999     MONUMENTED       VTGS
 DP5377
 DP5377                          STATION DESCRIPTION
 DP5377
 DP5377'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5377'THE STATION IS LOCATED ABOUT 5.9 MI (9.5 KM) WEST-SOUTHWEST OF
 DP5377'CAMBRIDGE, 5.6 MI (9.0 KM) NORTH OF UNDERHILL AND 3.6 MI (5.8 KM) EAST
 DP5377'OF WESTFORD.
 DP5377'
 DP5377'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 104 GO SOUTHWEST
 DP5377'ALONG VT ROUTE 15 FOR 3.7 MI (6.0 KM) TO THE SITE OF THE MARK ON THE
 DP5377'LEFT, AT THE SOUTH EDGE OF A PASTURE, ABOUT 30 M (9.1 FT) NORTHEAST
 DP5377'ALONG VT ROUTE 15 FROM ITS INTERSECTION WITH SEYMOUR ROAD.
 DP5377'
 DP5377'THE MARK IS SET IN THE TOP OF A 2.7 M (0.8 FT) X 4.2 M (1.3 FT) ROCK
 DP5377'OUTCROP WHICH PROJECTS ABOUT 1.0 M (0.3 FT) ABOVE GROUND SURFACE.  IT
 DP5377'IS 77.1 M (23.5 FT) EAST-SOUTHEAST OF AND ABOUT 2 M (0.6 FT) HIGHER
 DP5377'THAN THE EAST-SOUTHEAST EDGE OF PAVEMENT OF VT ROUTE 15, 74.6 M (22.7
 DP5377'FT) SOUTHEAST OF THE CENTER OF A GATE IN A NORTHEAST TO SOUTHWEST WIRE
 DP5377'FENCE, 75.1 M (22.9 FT) EAST-SOUTHEAST OF POLE NO 8/118/20-T/140, 18.7
 DP5377'M (5.7 FT) SOUTHWEST OF A 140 CM (55 INCH) PINE AND 1.8 M (0.5 FT)
 DP5377'SOUTHEAST OF A FIBERGLASS WITNESS POST.
 DP5377'
 DP5377'NOTE - OWNERSHIP, VIOLET HOBART, 1049 VT ROUTE 15, UNDERHILL, VT
 DP5377'05489.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5378 ***********************************************************************
 DP5378  DESIGNATION -  A99026
 DP5378  PID         -  DP5378
 DP5378  STATE/COUNTY-  VT/CHITTENDEN
 DP5378  COUNTRY     -  US
 DP5378  USGS QUAD   -  UNDERHILL (2018)
 DP5378
 DP5378                         *CURRENT SURVEY CONTROL
 DP5378  ______________________________________________________________________
 DP5378* NAD 83(1986) POSITION- 44 35 45.8    (N) 072 56 15.2    (W)   HD_HELD2
 DP5378* NAVD 88 ORTHO HEIGHT -   207.344 (meters)      680.26  (feet) ADJUSTED
 DP5378  ______________________________________________________________________
 DP5378  GEOID HEIGHT    -        -28.030 (meters)                     GEOID18
 DP5378  DYNAMIC HEIGHT  -        207.329 (meters)      680.21  (feet) COMP
 DP5378  MODELED GRAVITY -    980,539.5   (mgal)                       NAVD 88
 DP5378
 DP5378  VERT ORDER      -  SECOND    CLASS I
 DP5378
 DP5378.The horizontal coordinates were established by autonomous hand held GPS
 DP5378.observations and have an estimated accuracy of +/- 10 meters.
 DP5378
 DP5378.The orthometric height was determined by differential leveling and
 DP5378.adjusted by the NATIONAL GEODETIC SURVEY
 DP5378.in January 2015.
 DP5378
 DP5378.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5378.GEOID18 height accuracy estimate available here.
 DP5378
 DP5378.Click photographs - Photos may exist for this station.
 DP5378
 DP5378.The dynamic height is computed by dividing the NAVD 88
 DP5378.geopotential number by the normal gravity value computed on the
 DP5378.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5378.degrees latitude (g = 980.6199 gals.).
 DP5378
 DP5378.The modeled gravity was interpolated from observed gravity values.
 DP5378
 DP5378;                    North         East    Units  Estimated Accuracy
 DP5378;SPC VT       -   232,964.      465,260.      MT  (+/- 10 meters HH2 GPS)
 DP5378
 DP5378_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6369040147(NAD 83)
 DP5378
 DP5378                          SUPERSEDED SURVEY CONTROL
 DP5378
 DP5378.No superseded survey control is available for this station.
 DP5378
 DP5378_MARKER: DD = SURVEY DISK
 DP5378_SETTING: 66 = SET IN ROCK OUTCROP
 DP5378_STAMPING: A99026
 DP5378_MARK LOGO: VTGS
 DP5378_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5378_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5378+STABILITY: POSITION/ELEVATION WELL
 DP5378_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP5378+SATELLITE: SATELLITE OBSERVATIONS - 1999
 DP5378
 DP5378  HISTORY     - Date     Condition        Report By
 DP5378  HISTORY     - 1999     MONUMENTED       VTGS
 DP5378
 DP5378                          STATION DESCRIPTION
 DP5378
 DP5378'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5378'THE STATION IS LOCATED ABOUT 6.4 MI (10.3 KM) WEST-SOUTHWEST OF
 DP5378'CAMBRIDGE, 4.9 MI (7.9 KM) NORTH OF UNDERHILL AND 3.4 MI (5.5 KM)
 DP5378'EAST-SOUTHEAST OF WESTFORD.
 DP5378'
 DP5378'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 104 GO SOUTHWEST
 DP5378'ALONG VT ROUTE 15 FOR 4.4 MI (7.1 KM) TO THE INTERSECTION OF COWIE
 DP5378'ROAD RIGHT.  CONTINUE STRAIGHT AHEAD AND GO SOUTHWEST ALONG VT ROUTE
 DP5378'15 FOR 0.1 MI (0.2 KM) TO THE SITE OF THE MARK ON THE RIGHT, AT THE
 DP5378'SOUTHWEST END OF A SMALL ROCK CUT.
 DP5378'
 DP5378'THE MARK IS SET IN THE TOP OF THE SOUTHWEST END OF A MASSIVE ROCK
 DP5378'OUTCROP WHICH IS FLUSH WITH THE GROUND SURFACE.  IT IS 2.4 M (0.7 FT)
 DP5378'NORTHWEST OF AND ABOUT 0.4 M (0.1 FT) HIGHER THAN THE NORTHWEST EDGE
 DP5378'OF PAVEMENT OF VT ROUTE 15, 25.3 M (7.7 FT) NORTHEAST OF POLE NO
 DP5378'8/122/8/100, 7.2 M (2.2 FT) NORTHEAST OF THE CENTER OF A CONCRETE
 DP5378'THROATED DROP INLET, 5.4 M (1.6 FT) SOUTHEAST OF THE SOUTHEAST FACE OF
 DP5378'A STONE WALL AND 1.4 M (0.4 FT) SOUTHEAST OF A FIBERGLASS WITNESS
 DP5378'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5379 ***********************************************************************
 DP5379  DESIGNATION -  A99027
 DP5379  PID         -  DP5379
 DP5379  STATE/COUNTY-  VT/CHITTENDEN
 DP5379  COUNTRY     -  US
 DP5379  USGS QUAD   -  UNDERHILL (2018)
 DP5379
 DP5379                         *CURRENT SURVEY CONTROL
 DP5379  ______________________________________________________________________
 DP5379* NAD 83(1986) POSITION- 44 34 57.1    (N) 072 56 26.8    (W)   HD_HELD2
 DP5379* NAVD 88 ORTHO HEIGHT -   226.822 (meters)      744.17  (feet) ADJUSTED
 DP5379  ______________________________________________________________________
 DP5379  GEOID HEIGHT    -        -28.025 (meters)                     GEOID18
 DP5379  DYNAMIC HEIGHT  -        226.804 (meters)      744.11  (feet) COMP
 DP5379  MODELED GRAVITY -    980,534.6   (mgal)                       NAVD 88
 DP5379
 DP5379  VERT ORDER      -  SECOND    CLASS I
 DP5379
 DP5379.The horizontal coordinates were established by autonomous hand held GPS
 DP5379.observations and have an estimated accuracy of +/- 10 meters.
 DP5379
 DP5379.The orthometric height was determined by differential leveling and
 DP5379.adjusted by the NATIONAL GEODETIC SURVEY
 DP5379.in January 2015.
 DP5379
 DP5379.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5379.GEOID18 height accuracy estimate available here.
 DP5379
 DP5379.Click photographs - Photos may exist for this station.
 DP5379
 DP5379.The dynamic height is computed by dividing the NAVD 88
 DP5379.geopotential number by the normal gravity value computed on the
 DP5379.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5379.degrees latitude (g = 980.6199 gals.).
 DP5379
 DP5379.The modeled gravity was interpolated from observed gravity values.
 DP5379
 DP5379;                    North         East    Units  Estimated Accuracy
 DP5379;SPC VT       -   231,462.      464,996.      MT  (+/- 10 meters HH2 GPS)
 DP5379
 DP5379_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6347338638(NAD 83)
 DP5379
 DP5379                          SUPERSEDED SURVEY CONTROL
 DP5379
 DP5379.No superseded survey control is available for this station.
 DP5379
 DP5379_MARKER: DD = SURVEY DISK
 DP5379_SETTING: 66 = SET IN ROCK OUTCROP
 DP5379_STAMPING: A99027
 DP5379_MARK LOGO: VTGS
 DP5379_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5379_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5379+STABILITY: POSITION/ELEVATION WELL
 DP5379_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5379+SATELLITE: SATELLITE OBSERVATIONS - 1999
 DP5379
 DP5379  HISTORY     - Date     Condition        Report By
 DP5379  HISTORY     - 1999     MONUMENTED       VTGS
 DP5379
 DP5379                          STATION DESCRIPTION
 DP5379
 DP5379'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5379'THE STATION IS LOCATED ABOUT 6.9 MI (11.1 KM) WEST-SOUTHWEST OF
 DP5379'CAMBRIDGE, 3.9 MI (6.3 KM) NORTH OF UNDERHILL AND 3.5 MI (5.6 KM)
 DP5379'EAST-SOUTHEAST OF WESTFORD.
 DP5379'
 DP5379'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 104 GO SOUTHWEST
 DP5379'ALONG VT ROUTE 15 FOR 5.5 MI (8.8 KM) TO THE INTERSECTION OF A GRAVEL
 DP5379'DRIVE RIGHT, LEADING TO THE EDSONS MOBILE HOME AND GARAGE.  TURN RIGHT
 DP5379'AND GO WEST ALONG THE GRAVEL DRIVE FOR ABOUT 30 M (9.1 FT) TO THE SITE
 DP5379'OF THE MARK ON THE RIGHT AT THE WEST EDGE OF A SMALL FIELD.
 DP5379'
 DP5379'THE MARK IS SET IN THE TOP OF A 0.5 M (0.2 FT) X 0.7 M (0.2 FT) ROCK
 DP5379'OUTCROP WHICH PROJECTS ABOUT 0.3 M (0.1 FT) ABOVE GROUND SURFACE ON
 DP5379'THE EAST SIDE.  IT IS 31.4 M (9.6 FT) WEST OF AND ABOUT LEVEL WITH THE
 DP5379'WEST EDGE OF PAVEMENT OF VT ROUTE 15, 18.0 M (5.5 FT) NORTHEAST OF
 DP5379'POLE NO 75, 42.6 M (13.0 FT) SOUTH OF A 40 CM (16 INCH) APPLE AND 1.7
 DP5379'M (0.5 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST.
 DP5379'
 DP5379'NOTE - OWNERSHIP, JAMES AND SHARON EDSON, 829 VT ROUTE 15, UNDERHILL,
 DP5379'VT 05489.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5380 ***********************************************************************
 DP5380  DESIGNATION -  A99028
 DP5380  PID         -  DP5380
 DP5380  STATE/COUNTY-  VT/CHITTENDEN
 DP5380  COUNTRY     -  US
 DP5380  USGS QUAD   -  UNDERHILL (2018)
 DP5380
 DP5380                         *CURRENT SURVEY CONTROL
 DP5380  ______________________________________________________________________
 DP5380* NAD 83(1986) POSITION- 44 34 16.5    (N) 072 56 29.8    (W)   HD_HELD2
 DP5380* NAVD 88 ORTHO HEIGHT -   224.241 (meters)      735.70  (feet) ADJUSTED
 DP5380  ______________________________________________________________________
 DP5380  GEOID HEIGHT    -        -28.018 (meters)                     GEOID18
 DP5380  DYNAMIC HEIGHT  -        224.223 (meters)      735.64  (feet) COMP
 DP5380  MODELED GRAVITY -    980,530.6   (mgal)                       NAVD 88
 DP5380
 DP5380  VERT ORDER      -  SECOND    CLASS I
 DP5380
 DP5380.The horizontal coordinates were established by autonomous hand held GPS
 DP5380.observations and have an estimated accuracy of +/- 10 meters.
 DP5380
 DP5380.The orthometric height was determined by differential leveling and
 DP5380.adjusted by the NATIONAL GEODETIC SURVEY
 DP5380.in January 2015.
 DP5380
 DP5380.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5380.GEOID18 height accuracy estimate available here.
 DP5380
 DP5380.Click photographs - Photos may exist for this station.
 DP5380
 DP5380.The dynamic height is computed by dividing the NAVD 88
 DP5380.geopotential number by the normal gravity value computed on the
 DP5380.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5380.degrees latitude (g = 980.6199 gals.).
 DP5380
 DP5380.The modeled gravity was interpolated from observed gravity values.
 DP5380
 DP5380;                    North         East    Units  Estimated Accuracy
 DP5380;SPC VT       -   230,209.      464,923.      MT  (+/- 10 meters HH2 GPS)
 DP5380
 DP5380_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6343837384(NAD 83)
 DP5380
 DP5380                          SUPERSEDED SURVEY CONTROL
 DP5380
 DP5380.No superseded survey control is available for this station.
 DP5380
 DP5380_MARKER: DD = SURVEY DISK
 DP5380_SETTING: 66 = SET IN ROCK OUTCROP
 DP5380_STAMPING: A99028
 DP5380_MARK LOGO: VTGS
 DP5380_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5380_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5380+STABILITY: POSITION/ELEVATION WELL
 DP5380_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5380+SATELLITE: SATELLITE OBSERVATIONS - 1999
 DP5380
 DP5380  HISTORY     - Date     Condition        Report By
 DP5380  HISTORY     - 1999     MONUMENTED       VTGS
 DP5380
 DP5380                          STATION DESCRIPTION
 DP5380
 DP5380'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5380'THE STATION IS LOCATED ABOUT 6.3 MI (10.1 KM) NORTH OF JERICHO, 3.9 MI
 DP5380'(6.3 KM) SOUTHEAST OF WESTFORD AND 3.1 MI (5.0 KM) NORTH OF UNDERHILL.
 DP5380'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 104 GO SOUTHWEST
 DP5380'ALONG VT ROUTE 15 FOR 6.3 MI (10.1 KM) TO THE SITE OF THE MARK ON THE
 DP5380'RIGHT AT THE NORTH END OF A SMALL PULLOUT, ABOUT 50 M (15.2 FT) NORTH
 DP5380'OF THE INTERSECTION OF VT ROUTE 15 AND GERTS KNOB ROAD.
 DP5380'
 DP5380'THE MARK IS SET IN THE TOP OF A SMALL ROCK OUTCROP WHICH PROJECTS
 DP5380'ABOUT 0.1 M (0.0 FT) ABOVE GROUND SURFACE ON THE EAST SIDE AND IS
 DP5380'ABOUT 15 CM (6 INCHES) WEST OF THE EAST EDGE OF THE OUTCROP.  IT IS
 DP5380'11.7 M (3.6 FT) WEST OF AND ABOUT 0.5 M (0.2 FT) HIGHER THAN THE WEST
 DP5380'EDGE OF PAVEMENT OF VT ROUTE 15, 28.0 M (8.5 FT) SOUTHWEST OF POLE NO
 DP5380'8/60/82, 21.2 M (6.5 FT) NORTH OF A 40 CM (16 INCH) CHERRY, 28.9 M
 DP5380'(8.8 FT) SOUTHWEST OF THE WEST (INLET) END OF A 60 CM (24 INCH)
 DP5380'DIAMETER METAL CULVERT WITH STEEL MARKER POST AND 2.9 M (0.9 FT) WEST
 DP5380'OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5381 ***********************************************************************
 DP5381  DESIGNATION -  A99029
 DP5381  PID         -  DP5381
 DP5381  STATE/COUNTY-  VT/CHITTENDEN
 DP5381  COUNTRY     -  US
 DP5381  USGS QUAD   -  UNDERHILL (2018)
 DP5381
 DP5381                         *CURRENT SURVEY CONTROL
 DP5381  ______________________________________________________________________
 DP5381* NAD 83(1986) POSITION- 44 33 39.09   (N) 072 56 32.47   (W)   HD_HELD1
 DP5381* NAVD 88 ORTHO HEIGHT -   238.828 (meters)      783.55  (feet) ADJUSTED
 DP5381  ______________________________________________________________________
 DP5381  GEOID HEIGHT    -        -28.018 (meters)                     GEOID18
 DP5381  DYNAMIC HEIGHT  -        238.807 (meters)      783.49  (feet) COMP
 DP5381  MODELED GRAVITY -    980,527.3   (mgal)                       NAVD 88
 DP5381
 DP5381  VERT ORDER      -  SECOND    CLASS I
 DP5381
 DP5381.The horizontal coordinates were determined by differentially corrected
 DP5381.hand held GPS observations or other comparable positioning techniques
 DP5381.and have an estimated accuracy of +/- 3 meters.
 DP5381
 DP5381.The orthometric height was determined by differential leveling and
 DP5381.adjusted by the NATIONAL GEODETIC SURVEY
 DP5381.in January 2015.
 DP5381
 DP5381.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5381.GEOID18 height accuracy estimate available here.
 DP5381
 DP5381.Click photographs - Photos may exist for this station.
 DP5381
 DP5381.The dynamic height is computed by dividing the NAVD 88
 DP5381.geopotential number by the normal gravity value computed on the
 DP5381.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5381.degrees latitude (g = 980.6199 gals.).
 DP5381
 DP5381.The modeled gravity was interpolated from observed gravity values.
 DP5381
 DP5381;                    North         East    Units  Estimated Accuracy
 DP5381;SPC VT       -   229,054.7     464,857.7     MT  (+/- 3 meters HH1 GPS) 
 DP5381
 DP5381_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6340836228(NAD 83)
 DP5381
 DP5381                          SUPERSEDED SURVEY CONTROL
 DP5381
 DP5381.No superseded survey control is available for this station.
 DP5381
 DP5381_MARKER: DD = SURVEY DISK
 DP5381_SETTING: 66 = SET IN ROCK OUTCROP
 DP5381_STAMPING: A99029
 DP5381_MARK LOGO: VTGS
 DP5381_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5381_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5381+STABILITY: POSITION/ELEVATION WELL
 DP5381_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP5381+SATELLITE: SATELLITE OBSERVATIONS - April 25, 2018
 DP5381
 DP5381  HISTORY     - Date     Condition        Report By
 DP5381  HISTORY     - 1999     MONUMENTED       VTGS
 DP5381  HISTORY     - 20170206 GOOD             VTGS
 DP5381  HISTORY     - 20180425 GOOD             VTGS
 DP5381
 DP5381                          STATION DESCRIPTION
 DP5381
 DP5381'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5381'THE STATION IS LOCATED ABOUT 5.6 MI (9.0 KM) NORTH OF JERICHO, 4.4 MI
 DP5381'(7.1 KM) SOUTHEAST OF WESTFORD AND 2.4 MI (3.9 KM) NORTH OF UNDERHILL.
 DP5381'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 104 GO SOUTHWEST
 DP5381'ALONG VT ROUTE 15 FOR 7.0 MI (11.3 KM) TO THE INTERSECTION OF REPA
 DP5381'ROAD RIGHT.  CONTINUE STRAIGHT AHEAD AND GO SOUTHWEST ALONG VT ROUTE
 DP5381'15 FOR ABOUT 40 M (12.2 FT) TO THE SITE OF THE MARK ON THE LEFT, AT
 DP5381'THE SOUTH END OF A GUARD RAIL.
 DP5381'
 DP5381'THE MARK IS SET IN THE TOP OF A 2.5 M (0.8 FT) X 2.0 M (0.6 FT) ROCK
 DP5381'OUTCROP WHICH PROJECTS ABOUT 0.5 M (0.2 FT) ABOVE GROUND SURFACE ON
 DP5381'THE WEST SIDE.  IT IS 4.3 M (1.3 FT) SOUTHEAST OF AND ABOUT 0.5 M (0.2
 DP5381'FT) HIGHER THAN THE SOUTHEAST EDGE OF PAVEMENT OF VT ROUTE 15, 29.8 M
 DP5381'(9.1 FT) (SLOPE) SOUTHWEST OF POLE NO 66/44, 12.6 M (3.8 FT) SOUTH OF
 DP5381'THE SOUTH END OF A STEEL BEAM GUARD RAIL AND 1.3 M (0.4 FT) SOUTHEAST
 DP5381'OF A FIBERGLASS WITNESS POST.
 DP5381
 DP5381                          STATION RECOVERY (2017)
 DP5381
 DP5381'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DP5381'RECOVERED IN GOOD CONDITION.
 DP5381
 DP5381                          STATION RECOVERY (2018)
 DP5381
 DP5381'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 DP5381'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5382 ***********************************************************************
 DP5382  DESIGNATION -  A99030
 DP5382  PID         -  DP5382
 DP5382  STATE/COUNTY-  VT/CHITTENDEN
 DP5382  COUNTRY     -  US
 DP5382  USGS QUAD   -  UNDERHILL (2018)
 DP5382
 DP5382                         *CURRENT SURVEY CONTROL
 DP5382  ______________________________________________________________________
 DP5382* NAD 83(1986) POSITION- 44 33 03.9    (N) 072 56 40.8    (W)   HD_HELD2
 DP5382* NAVD 88 ORTHO HEIGHT -   220.841 (meters)      724.54  (feet) ADJUSTED
 DP5382  ______________________________________________________________________
 DP5382  GEOID HEIGHT    -        -28.028 (meters)                     GEOID18
 DP5382  DYNAMIC HEIGHT  -        220.822 (meters)      724.48  (feet) COMP
 DP5382  MODELED GRAVITY -    980,524.3   (mgal)                       NAVD 88
 DP5382
 DP5382  VERT ORDER      -  SECOND    CLASS I
 DP5382
 DP5382.The horizontal coordinates were established by autonomous hand held GPS
 DP5382.observations and have an estimated accuracy of +/- 10 meters.
 DP5382
 DP5382.The orthometric height was determined by differential leveling and
 DP5382.adjusted by the NATIONAL GEODETIC SURVEY
 DP5382.in January 2015.
 DP5382
 DP5382.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5382.GEOID18 height accuracy estimate available here.
 DP5382
 DP5382.Click photographs - Photos may exist for this station.
 DP5382
 DP5382.The dynamic height is computed by dividing the NAVD 88
 DP5382.geopotential number by the normal gravity value computed on the
 DP5382.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5382.degrees latitude (g = 980.6199 gals.).
 DP5382
 DP5382.The modeled gravity was interpolated from observed gravity values.
 DP5382
 DP5382;                    North         East    Units  Estimated Accuracy
 DP5382;SPC VT       -   227,970.      464,668.      MT  (+/- 10 meters HH2 GPS)
 DP5382
 DP5382_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6325235138(NAD 83)
 DP5382
 DP5382                          SUPERSEDED SURVEY CONTROL
 DP5382
 DP5382.No superseded survey control is available for this station.
 DP5382
 DP5382_MARKER: DD = SURVEY DISK
 DP5382_SETTING: 66 = SET IN ROCK OUTCROP
 DP5382_STAMPING: A99030
 DP5382_MARK LOGO: VTGS
 DP5382_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5382_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5382+STABILITY: POSITION/ELEVATION WELL
 DP5382_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5382+SATELLITE: SATELLITE OBSERVATIONS - 1999
 DP5382
 DP5382  HISTORY     - Date     Condition        Report By
 DP5382  HISTORY     - 1999     MONUMENTED       VTGS
 DP5382
 DP5382                          STATION DESCRIPTION
 DP5382
 DP5382'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5382'THE STATION IS LOCATED ABOUT 4.9 MI (7.9 KM) NORTH-NORTHEAST OF
 DP5382'JERICHO, 4.8 MI (7.7 KM) SOUTHEAST OF WESTFORD AND 1.7 MI (2.7 KM)
 DP5382'NORTH OF UNDERHILL.
 DP5382'
 DP5382'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 104 GO SOUTHWEST
 DP5382'ALONG VT ROUTE 15 FOR 7.7 MI (12.4 KM) TO THE INTERSECTION OF A GRAVEL
 DP5382'ROAD LEFT.  TURN LEFT AND GO SOUTHEAST ALONG THE GRAVEL ROAD FOR ABOUT
 DP5382'15 M (4.6 FT) TO THE SITE OF THE MARK ON THE LEFT, DIRECTLY UNDER A
 DP5382'POWER LINE.
 DP5382'
 DP5382'THE MARK IS SET IN THE TOP OF A 1.0 M (0.3 FT) X 10.0 M (3.0 FT) ROCK
 DP5382'OUTCROP WHICH PROJECTS ABOUT 2 M (0.6 FT) ABOVE GROUND SURFACE.  IT IS
 DP5382'15.7 M (4.8 FT) SOUTHEAST OF AND ABOUT 1 M (0.3 FT) LOWER THAN THE
 DP5382'SOUTHEAST EDGE OF PAVEMENT OF VT ROUTE 15, 27.7 M (8.4 FT) NORTHEAST
 DP5382'OF THE CENTERLINE OF THE GRAVEL ROAD, 8.6 M (2.6 FT) NORTHEAST OF THE
 DP5382'CENTER OF A STONE WALL, 7.1 M (2.2 FT) NORTH OF A 40 CM (16 INCH) PINE
 DP5382'AND 4.8 M (1.5 FT) SOUTHWEST OF POLE NO 8/30 AND A FIBERGLASS WITNESS
 DP5382'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5383 ***********************************************************************
 DP5383  DESIGNATION -  A99031
 DP5383  PID         -  DP5383
 DP5383  STATE/COUNTY-  VT/CHITTENDEN
 DP5383  COUNTRY     -  US
 DP5383  USGS QUAD   -  UNDERHILL (2018)
 DP5383
 DP5383                         *CURRENT SURVEY CONTROL
 DP5383  ______________________________________________________________________
 DP5383* NAD 83(1986) POSITION- 44 32 38.9    (N) 072 57 02.6    (W)   HD_HELD2
 DP5383* NAVD 88 ORTHO HEIGHT -   240.646 (meters)      789.52  (feet) ADJUSTED
 DP5383  ______________________________________________________________________
 DP5383  GEOID HEIGHT    -        -28.057 (meters)                     GEOID18
 DP5383  DYNAMIC HEIGHT  -        240.625 (meters)      789.45  (feet) COMP
 DP5383  MODELED GRAVITY -    980,522.5   (mgal)                       NAVD 88
 DP5383
 DP5383  VERT ORDER      -  SECOND    CLASS I
 DP5383
 DP5383.The horizontal coordinates were established by autonomous hand held GPS
 DP5383.observations and have an estimated accuracy of +/- 10 meters.
 DP5383
 DP5383.The orthometric height was determined by differential leveling and
 DP5383.adjusted by the NATIONAL GEODETIC SURVEY
 DP5383.in January 2015.
 DP5383
 DP5383.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5383.GEOID18 height accuracy estimate available here.
 DP5383
 DP5383.Click photographs - Photos may exist for this station.
 DP5383
 DP5383.The dynamic height is computed by dividing the NAVD 88
 DP5383.geopotential number by the normal gravity value computed on the
 DP5383.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5383.degrees latitude (g = 980.6199 gals.).
 DP5383
 DP5383.The modeled gravity was interpolated from observed gravity values.
 DP5383
 DP5383;                    North         East    Units  Estimated Accuracy
 DP5383;SPC VT       -   227,201.      464,183.      MT  (+/- 10 meters HH2 GPS)
 DP5383
 DP5383_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6279034354(NAD 83)
 DP5383
 DP5383                          SUPERSEDED SURVEY CONTROL
 DP5383
 DP5383.No superseded survey control is available for this station.
 DP5383
 DP5383_MARKER: DD = SURVEY DISK
 DP5383_SETTING: 66 = SET IN ROCK OUTCROP
 DP5383_STAMPING: A99031
 DP5383_MARK LOGO: VTGS
 DP5383_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5383_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5383+STABILITY: POSITION/ELEVATION WELL
 DP5383_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5383+SATELLITE: SATELLITE OBSERVATIONS - 1999
 DP5383
 DP5383  HISTORY     - Date     Condition        Report By
 DP5383  HISTORY     - 1999     MONUMENTED       VTGS
 DP5383
 DP5383                          STATION DESCRIPTION
 DP5383
 DP5383'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5383'THE STATION IS LOCATED ABOUT 5.1 MI (8.2 KM) SOUTH-SOUTHEAST OF
 DP5383'WESTFORD, 4.4 MI (7.1 KM) NORTH OF JERICHO AND 1.3 MI (2.1 KM) NORTH
 DP5383'OF UNDERHILL.
 DP5383'
 DP5383'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 104 GO SOUTHWEST
 DP5383'ALONG VT ROUTE 15 FOR 8.3 MI (13.4 KM) TO THE INTERSECTION OF CILLY
 DP5383'HILL ROAD RIGHT.  TURN RIGHT AND GO NORTHWEST ALONG CILLY HILL ROAD
 DP5383'FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF A PAVED DRIVE RIGHT.  TURN
 DP5383'RIGHT AND GO NORTHEAST (UPHILL) ALONG THE PAVED DRIVE FOR ABOUT 50 M
 DP5383'(15.2 FT) TO MR.CONTOIS ONE STORY HOUSE AND THE SITE OF THE MARK ON
 DP5383'THE LEFT, ON THE SOUTHEAST EDGE OF A WOODED AREA.  TO REACH FROM THE
 DP5383'INTERSECTION OF VT ROUTES 15 AND 128 NORTH, IN ESSEX CENTER, GO EAST
 DP5383'ALONG VT ROUTE 15 FOR 6.6 MI (10.6 KM) TO THE INTERSECTION OF PARK
 DP5383'STREET RIGHT, AT THE COMMON IN UNDERHILL VILLAGE.  CONTINUE STRAIGHT
 DP5383'AHEAD AND GO NORTHEAST ALONG VT ROUTE 15 FOR 1.3 MI (2.1 KM) TO THE
 DP5383'INTERSECTION OF CILLY HILL ROAD LEFT.
 DP5383'
 DP5383'THE MARK IS SET IN THE TOP OF A 3.5 M (1.1 FT) X 0.5 M (0.2 FT) ROCK
 DP5383'OUTCROP WHICH PROJECTS ABOUT 1.3 M (0.4 FT) ABOVE GROUND SURFACE ON
 DP5383'THE EAST SIDE.  IT IS 35.7 M (10.9 FT) NORTHWEST OF THE WEST CORNER OF
 DP5383'THE HOUSE, 32.8 M (10.0 FT) WEST-NORTHWEST OF THE NORTH CORNER OF THE
 DP5383'HOUSE, 23.7 M (7.2 FT) NORTH OF THE NORTH CORNER OF THE PAVED DRIVE
 DP5383'AND 34.1 M (10.4 FT) WEST OF POLE NO V/E/COOP/30U/3X.
 DP5383'
 DP5383'NOTE - OWNERSHIP, FERNAND CONTOIS, 507 CENTER HILL ROAD, UNDERHILL, VT
 DP5383'05489.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5384 ***********************************************************************
 DP5384  DESIGNATION -  A99032
 DP5384  PID         -  DP5384
 DP5384  STATE/COUNTY-  VT/CHITTENDEN
 DP5384  COUNTRY     -  US
 DP5384  USGS QUAD   -  UNDERHILL (2018)
 DP5384
 DP5384                         *CURRENT SURVEY CONTROL
 DP5384  ______________________________________________________________________
 DP5384* NAD 83(1986) POSITION- 44 32 05.8    (N) 072 56 56.5    (W)   HD_HELD2
 DP5384* NAVD 88 ORTHO HEIGHT -   215.890 (meters)      708.30  (feet) ADJUSTED
 DP5384  ______________________________________________________________________
 DP5384  GEOID HEIGHT    -        -28.052 (meters)                     GEOID18
 DP5384  DYNAMIC HEIGHT  -        215.870 (meters)      708.23  (feet) COMP
 DP5384  MODELED GRAVITY -    980,520.1   (mgal)                       NAVD 88
 DP5384
 DP5384  VERT ORDER      -  SECOND    CLASS I
 DP5384
 DP5384.The horizontal coordinates were established by autonomous hand held GPS
 DP5384.observations and have an estimated accuracy of +/- 10 meters.
 DP5384
 DP5384.The orthometric height was determined by differential leveling and
 DP5384.adjusted by the NATIONAL GEODETIC SURVEY
 DP5384.in January 2015.
 DP5384
 DP5384.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5384.GEOID18 height accuracy estimate available here.
 DP5384
 DP5384.Click photographs - Photos may exist for this station.
 DP5384
 DP5384.The dynamic height is computed by dividing the NAVD 88
 DP5384.geopotential number by the normal gravity value computed on the
 DP5384.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5384.degrees latitude (g = 980.6199 gals.).
 DP5384
 DP5384.The modeled gravity was interpolated from observed gravity values.
 DP5384
 DP5384;                    North         East    Units  Estimated Accuracy
 DP5384;SPC VT       -   226,178.      464,312.      MT  (+/- 10 meters HH2 GPS)
 DP5384
 DP5384_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6295033336(NAD 83)
 DP5384
 DP5384                          SUPERSEDED SURVEY CONTROL
 DP5384
 DP5384.No superseded survey control is available for this station.
 DP5384
 DP5384_MARKER: DD = SURVEY DISK
 DP5384_SETTING: 66 = SET IN ROCK OUTCROP
 DP5384_STAMPING: A99032
 DP5384_MARK LOGO: VTGS
 DP5384_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5384_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5384+STABILITY: POSITION/ELEVATION WELL
 DP5384_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5384+SATELLITE: SATELLITE OBSERVATIONS - 1999
 DP5384
 DP5384  HISTORY     - Date     Condition        Report By
 DP5384  HISTORY     - 1999     MONUMENTED       VTGS
 DP5384
 DP5384                          STATION DESCRIPTION
 DP5384
 DP5384'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5384'THE STATION IS LOCATED ABOUT 5.7 MI (9.2 KM) SOUTH-SOUTHEAST OF
 DP5384'WESTFORD, 3.8 MI (6.1 KM) NORTH-NORTHEAST OF JERICHO AND 0.7 MI (1.1
 DP5384'KM) NORTH-NORTHWEST OF UNDERHILL.
 DP5384'
 DP5384'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 128 NORTH IN ESSEX
 DP5384'CENTER GO EAST ALONG VT ROUTE 15 FOR 6.6 MI (10.6 KM) TO THE
 DP5384'INTERSECTION OF PARK STREET RIGHT, AT THE COMMON IN UNDERHILL.
 DP5384'CONTINUE STRAIGHT AHEAD AND GO NORTHEAST ALONG VT ROUTE 15 FOR 0.8 MI
 DP5384'(1.3 KM) TO THE INTERSECTION OF A GRAVEL DRIVE LEFT.  TURN LEFT AND GO
 DP5384'WEST ALONG THE GRAVEL DRIVE FOR 0.05 MI (0.1 KM) TO MR.HILLS FARM
 DP5384'COMPLEX AND THE INTERSECTION OF A FIELD DRIVE LEFT.  BEAR LEFT AND GO
 DP5384'SOUTH AND SOUTHWEST ALONG THE FIELD DRIVE, PASSING AROUND THE EAST AND
 DP5384'SOUTH SIDE OF THE BARN AND AN EQUIPMENT SHED, FOR 0.1 MI (0.2 KM) TO
 DP5384'THE SITE OF THE MARK ON THE LEFT.
 DP5384'
 DP5384'THE MARK IS SET IN THE TOP OF A 4.5 M (1.4 FT) X 2.5 M (0.8 FT) ROCK
 DP5384'OUTCROP WHICH PROJECTS ABOUT 0.7 M (0.2 FT) ABOVE GROUND SURFACE.  IT
 DP5384'IS 6.1 M (1.9 FT) SOUTHEAST OF AND ABOUT 0.5 M (0.2 FT) HIGHER THAN
 DP5384'THE CENTERLINE OF THE FIELD DRIVE, 17.1 M (5.2 FT) SOUTHWEST OF A 60
 DP5384'CM (24 INCH) ASH, 3.0 M (0.9 FT) NORTHEAST OF A 40 CM (16 INCH) CHERRY
 DP5384'AND 1.7 M (0.5 FT) SOUTHEAST OF A FIBERGLASS WITNESS POST.
 DP5384'
 DP5384'NOTE - OWNERSHIP, CLIFFORD HILLS, P.O.BOX 65, UNDERHILL, VT 05489.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5385 ***********************************************************************
 DP5385  DESIGNATION -  A99033
 DP5385  PID         -  DP5385
 DP5385  STATE/COUNTY-  VT/CHITTENDEN
 DP5385  COUNTRY     -  US
 DP5385  USGS QUAD   -  UNDERHILL (2018)
 DP5385
 DP5385                         *CURRENT SURVEY CONTROL
 DP5385  ______________________________________________________________________
 DP5385* NAD 83(1986) POSITION- 44 30 56.0    (N) 072 57 02.3    (W)   HD_HELD2
 DP5385* NAVD 88 ORTHO HEIGHT -   204.363 (meters)      670.48  (feet) ADJUSTED
 DP5385  ______________________________________________________________________
 DP5385  GEOID HEIGHT    -        -28.064 (meters)                     GEOID18
 DP5385  DYNAMIC HEIGHT  -        204.344 (meters)      670.42  (feet) COMP
 DP5385  MODELED GRAVITY -    980,516.1   (mgal)                       NAVD 88
 DP5385
 DP5385  VERT ORDER      -  SECOND    CLASS I
 DP5385
 DP5385.The horizontal coordinates were established by autonomous hand held GPS
 DP5385.observations and have an estimated accuracy of +/- 10 meters.
 DP5385
 DP5385.The orthometric height was determined by differential leveling and
 DP5385.adjusted by the NATIONAL GEODETIC SURVEY
 DP5385.in January 2015.
 DP5385
 DP5385.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5385.GEOID18 height accuracy estimate available here.
 DP5385
 DP5385.Click photographs - Photos may exist for this station.
 DP5385
 DP5385.The dynamic height is computed by dividing the NAVD 88
 DP5385.geopotential number by the normal gravity value computed on the
 DP5385.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5385.degrees latitude (g = 980.6199 gals.).
 DP5385
 DP5385.The modeled gravity was interpolated from observed gravity values.
 DP5385
 DP5385;                    North         East    Units  Estimated Accuracy
 DP5385;SPC VT       -   224,024.      464,172.      MT  (+/- 10 meters HH2 GPS)
 DP5385
 DP5385_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6287631179(NAD 83)
 DP5385
 DP5385                          SUPERSEDED SURVEY CONTROL
 DP5385
 DP5385.No superseded survey control is available for this station.
 DP5385
 DP5385_MARKER: DD = SURVEY DISK
 DP5385_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DP5385_SP_SET: BRIDGE ABUTMENT
 DP5385_STAMPING: A99033
 DP5385_MARK LOGO: VTAT
 DP5385_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP5385_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP5385_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5385+SATELLITE: SATELLITE OBSERVATIONS - 1999
 DP5385
 DP5385  HISTORY     - Date     Condition        Report By
 DP5385  HISTORY     - 1999     MONUMENTED       VTAT
 DP5385
 DP5385                          STATION DESCRIPTION
 DP5385
 DP5385'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1999
 DP5385'THE STATION IS LOCATED ABOUT 6.8 MI (10.9 KM) SOUTH-SOUTHEAST OF
 DP5385'WESTFORD, 2.5 MI (4.0 KM) NORTH-NORTHEAST OF JERICHO AND 0.8 MI (1.3
 DP5385'KM) SOUTH-SOUTHWEST OF UNDERHILL.
 DP5385'
 DP5385'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 128 NORTH IN ESSEX
 DP5385'CENTER GO EAST ALONG VT ROUTE 15 FOR 5.5 MI (8.8 KM) TO THE
 DP5385'INTERSECTION OF BROWNS TRACE ROAD RIGHT.  CONTINUE STRAIGHT AHEAD AND
 DP5385'GO EAST ALONG VT ROUTE 15 FOR 0.3 MI (0.5 KM) TO THE EAST END OF THE
 DP5385'VT ROUTE 15 BRIDGE OVER THE BROWNS RIVER AND THE SITE OF THE MARK ON
 DP5385'THE RIGHT, SET IN THE TOP OF THE ABUTMENT AT THE SOUTHEAST CORNER OF
 DP5385'THE BRIDGE.
 DP5385'
 DP5385'THE MARK IS 0.25 M (0.1 FT) SOUTH OF AND ABOUT 0.2 M (0.1 FT) HIGHER
 DP5385'THAN THE SOUTH EDGE OF PAVEMENT OF VT ROUTE 15, 5.2 M (1.6 FT) WEST OF
 DP5385'THE EAST END OF THE ABUTMENT AND 0.1 M (0.0 FT) NORTH OF THE SOUTH
 DP5385'FACE OF THE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5386 ***********************************************************************
 DP5386  DESIGNATION -  A99034
 DP5386  PID         -  DP5386
 DP5386  STATE/COUNTY-  VT/CHITTENDEN
 DP5386  COUNTRY     -  US
 DP5386  USGS QUAD   -  UNDERHILL (2018)
 DP5386
 DP5386                         *CURRENT SURVEY CONTROL
 DP5386  ______________________________________________________________________
 DP5386* NAD 83(2011) POSITION- 44 30 35.80018(N) 072 58 16.53754(W)   ADJUSTED
 DP5386* NAD 83(2011) ELLIP HT-   174.974 (meters)        (08/10/23)   ADJUSTED
 DP5386* NAD 83(2011) EPOCH   -  2010.00
 DP5386* NAVD 88 ORTHO HEIGHT -   203.150 (meters)      666.50  (feet) ADJUSTED
 DP5386  ______________________________________________________________________
 DP5386  GEOID HEIGHT    -        -28.163 (meters)                     GEOID18
 DP5386  NAD 83(2011) X  -  1,334,247.859 (meters)                     COMP
 DP5386  NAD 83(2011) Y  - -4,356,311.615 (meters)                     COMP
 DP5386  NAD 83(2011) Z  -  4,448,798.965 (meters)                     COMP
 DP5386  LAPLACE CORR    -         12.52  (seconds)                    DEFLEC18
 DP5386  DYNAMIC HEIGHT  -        203.130 (meters)      666.44  (feet) COMP
 DP5386  MODELED GRAVITY -    980,516.9   (mgal)                       NAVD 88
 DP5386
 DP5386  VERT ORDER      -  SECOND    CLASS I
 DP5386
 DP5386  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP5386  Standards:
 DP5386         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP5386            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP5386  -------------------------------------------------------------------
 DP5386  NETWORK    0.88   2.49           0.39   0.32   1.27     -0.00083632
 DP5386  -------------------------------------------------------------------
 DP5386  Click here for local accuracies and other accuracy information.
 DP5386
 DP5386.The horizontal coordinates were established by GPS observations
 DP5386.and adjusted by the VERMONT GEODETIC SURVEY in August 2023.
 DP5386
 DP5386.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP5386.been affixed to the stable North American tectonic plate. See 
 DP5386.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP5386
 DP5386.The horizontal coordinates are valid at the epoch date displayed above
 DP5386.which is a decimal equivalence of Year/Month/Day.
 DP5386
 DP5386.The orthometric height was determined by differential leveling and
 DP5386.adjusted by the NATIONAL GEODETIC SURVEY
 DP5386.in January 2015.
 DP5386
 DP5386.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5386.GEOID18 height accuracy estimate available here.
 DP5386
 DP5386.Click photographs - Photos may exist for this station.
 DP5386
 DP5386.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP5386
 DP5386.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP5386
 DP5386.The ellipsoidal height was determined by GPS observations
 DP5386.and is referenced to NAD 83.
 DP5386
 DP5386.The dynamic height is computed by dividing the NAVD 88
 DP5386.geopotential number by the normal gravity value computed on the
 DP5386.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5386.degrees latitude (g = 980.6199 gals.).
 DP5386
 DP5386.The modeled gravity was interpolated from observed gravity values.
 DP5386
 DP5386. The following values were computed from the NAD 83(2011) position.
 DP5386
 DP5386;                    North         East     Units Scale Factor Converg.
 DP5386;SPC VT       -   223,410.091   462,528.566   MT  0.99998155   -0 19 49.3
 DP5386;SPC VT       -   732,971.27  1,517,479.14   sFT  0.99998155   -0 19 49.3
 DP5386;UTM  18      - 4,930,515.556   661,253.444   MT  0.99991978   +1 25 21.1
 DP5386
 DP5386!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP5386!SPC VT       -   0.99997257  x   0.99998155  =   0.99995412
 DP5386!UTM  18      -   0.99997257  x   0.99991978  =   0.99989235
 DP5386
 DP5386_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6125330515(NAD 83)
 DP5386
 DP5386                          SUPERSEDED SURVEY CONTROL
 DP5386
 DP5386.No superseded survey control is available for this station.
 DP5386
 DP5386_MARKER: DD = SURVEY DISK
 DP5386_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DP5386_STAMPING: A99034
 DP5386_MARK LOGO: VTGS
 DP5386_PROJECTION: RECESSED 5 CENTIMETERS
 DP5386_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DP5386_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP5386+STABILITY: SURFACE MOTION
 DP5386_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP5386+SATELLITE: SATELLITE OBSERVATIONS - January 10, 2023
 DP5386
 DP5386  HISTORY     - Date     Condition        Report By
 DP5386  HISTORY     - 1999     MONUMENTED       VTGS
 DP5386  HISTORY     - 20170120 GOOD             VTGS
 DP5386  HISTORY     - 20170123 GOOD             VTGS
 DP5386  HISTORY     - 20230110 GOOD             VTGS
 DP5386
 DP5386                          STATION DESCRIPTION
 DP5386
 DP5386'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5386'THE STATION IS LOCATED ABOUT 6.9 MI (11.1 KM) SOUTH-SOUTHEAST OF
 DP5386'WESTFORD, 2.0 MI (3.2 KM) NORTH OF JERICHO AND 1.7 MI (2.7 KM)
 DP5386'SOUTHWEST OF UNDERHILL.
 DP5386'
 DP5386'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 128 NORTH GO EAST
 DP5386'ALONG VT ROUTE 15 FOR 4.6 MI (7.4 KM) TO THE MERCHANTS BANK ON THE
 DP5386'LEFT AND THE SITE OF THE MARK ON THE LEFT IN A LAWN, BETWEEN THE BANK
 DP5386'DRIVE AND THE ROAD, JUST EAST OF THE INTERSECTION OF RACEWAY ROAD AND
 DP5386'VT ROUTE 15.  TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND BROWNS
 DP5386'TRACE ROAD IN JERICHO GO WEST ALONG VT ROUTE 15 FOR 0.8 MI (1.3 KM) TO
 DP5386'THE SITE OF THE MARK.
 DP5386'
 DP5386'THE MARK IS SET ABOUT 3 CM (1 INCH) BELOW GROUND SURFACE IN THE TOP OF
 DP5386'A 30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.  IT IS 4.9 M (1.5 FT)
 DP5386'NORTH OF AND ABOUT 0.5 M (0.2 FT) HIGHER THAN THE NORTH EDGE OF
 DP5386'PAVEMENT OF VT ROUTE 15, 11.8 M (3.6 FT) EAST OF THE CENTERLINE OF
 DP5386'RACEWAY ROAD, 30.0 M (9.1 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 DP5386'BRICK MERCHANTS BANK, 4.8 M (1.5 FT) NORTHEAST OF THE EAST (INLET) END
 DP5386'OF A 45 CM (18 INCH) DIAMETER METAL CULVERT AND 34.0 M (10.4 FT) WEST
 DP5386'OF POLE NO 284.
 DP5386'
 DP5386'NOTE - OWNERSHIP, MERCHANTS BANK, POST OFFICE BOX 369, JERICHO, VT
 DP5386'05465.  CONTACT, PATRICIA NEAL.
 DP5386
 DP5386                          STATION RECOVERY (2017)
 DP5386
 DP5386'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DP5386'THE MARK IS SET 3 CM (1 INCH) BELOW GROUND SURFACE IN THE TOP OF A 30
 DP5386'CM (12 INCHES) DIAMETER CONCRETE MONUMENT.  IT IS 4.9 M (16.1 FT)
 DP5386'NORTH OF AND ABOUT 0.5 M (1.6 FT) HIGHER THAN THE NORTH EDGE OF
 DP5386'PAVEMENT OF VT ROUTE 15, 11.8 M (38.7 FT) EAST OF THE CENTERLINE OF
 DP5386'RACEWAY ROAD, 30.0 M (98.4 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF
 DP5386'THE BRICK MERCHANTS BANK, 4.8 M (15.7 FT) NORTHEAST OF THE EAST
 DP5386'(INLET) END OF A 45 CM (18 INCHES) DIAMETER METAL CULVERT AND 34.0 M
 DP5386'(111.5 FT) WEST OF POLE NO 284.
 DP5386
 DP5386                          STATION RECOVERY (2017)
 DP5386
 DP5386'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DP5386'RECOVERED IN GOOD CONDITION.
 DP5386
 DP5386                          STATION RECOVERY (2023)
 DP5386
 DP5386'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2023 (BJH)
 DP5386'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5387 ***********************************************************************
 DP5387  DESIGNATION -  A99035
 DP5387  PID         -  DP5387
 DP5387  STATE/COUNTY-  VT/CHITTENDEN
 DP5387  COUNTRY     -  US
 DP5387  USGS QUAD   -  UNDERHILL (2018)
 DP5387
 DP5387                         *CURRENT SURVEY CONTROL
 DP5387  ______________________________________________________________________
 DP5387* NAD 83(1986) POSITION- 44 30 29.0    (N) 072 59 09.6    (W)   HD_HELD2
 DP5387* NAVD 88 ORTHO HEIGHT -   196.485 (meters)      644.63  (feet) ADJUSTED
 DP5387  ______________________________________________________________________
 DP5387  GEOID HEIGHT    -        -28.237 (meters)                     GEOID18
 DP5387  DYNAMIC HEIGHT  -        196.466 (meters)      644.57  (feet) COMP
 DP5387  MODELED GRAVITY -    980,517.5   (mgal)                       NAVD 88
 DP5387
 DP5387  VERT ORDER      -  SECOND    CLASS I
 DP5387
 DP5387.The horizontal coordinates were established by autonomous hand held GPS
 DP5387.observations and have an estimated accuracy of +/- 10 meters.
 DP5387
 DP5387.The orthometric height was determined by differential leveling and
 DP5387.adjusted by the NATIONAL GEODETIC SURVEY
 DP5387.in January 2015.
 DP5387
 DP5387.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5387.GEOID18 height accuracy estimate available here.
 DP5387
 DP5387.Click photographs - Photos may exist for this station.
 DP5387
 DP5387.The dynamic height is computed by dividing the NAVD 88
 DP5387.geopotential number by the normal gravity value computed on the
 DP5387.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5387.degrees latitude (g = 980.6199 gals.).
 DP5387
 DP5387.The modeled gravity was interpolated from observed gravity values.
 DP5387
 DP5387;                    North         East    Units  Estimated Accuracy
 DP5387;SPC VT       -   223,207.      461,355.      MT  (+/- 10 meters HH2 GPS)
 DP5387
 DP5387_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6008730276(NAD 83)
 DP5387
 DP5387                          SUPERSEDED SURVEY CONTROL
 DP5387
 DP5387.No superseded survey control is available for this station.
 DP5387
 DP5387_MARKER: DD = SURVEY DISK
 DP5387_SETTING: 66 = SET IN ROCK OUTCROP
 DP5387_STAMPING: A99035
 DP5387_MARK LOGO: VTGS
 DP5387_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5387_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5387+STABILITY: POSITION/ELEVATION WELL
 DP5387_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5387+SATELLITE: SATELLITE OBSERVATIONS - 1999
 DP5387
 DP5387  HISTORY     - Date     Condition        Report By
 DP5387  HISTORY     - 1999     MONUMENTED       VTGS
 DP5387
 DP5387                          STATION DESCRIPTION
 DP5387
 DP5387'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5387'THE STATION IS LOCATED ABOUT 6.4 MI (10.3 KM) EAST OF ESSEX, 2.3 MI
 DP5387'(3.7 KM) WEST-SOUTHWEST OF UNDERHILL AND 2.1 MI (3.4 KM)
 DP5387'NORTH-NORTHWEST OF JERICHO.
 DP5387'
 DP5387'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 128 NORTH IN ESSEX
 DP5387'CENTER, GO EAST ALONG VT ROUTE 15 FOR 3.9 MI (6.3 KM) TO THE
 DP5387'INTERSECTION OF PHIL OCHS DRIVE RIGHT.  PHIL OCHS DRIVE (AKA PLACE
 DP5387'DRIVE) IS ABOUT 0.05 MI (0.1 KM) WEST OF THE INTERSECTION OF VT ROUTE
 DP5387'15 AND CILLEY HILL ROAD.  TURN RIGHT AND GO SOUTH ALONG PHIL OCHS
 DP5387'DRIVE FOR ABOUT 30 M (9.1 FT) TO MR.HONIGS HOUSE.  PARK VEHICLE AND
 DP5387'WALK AROUND TO THE EAST SIDE OF THE HOUSE AND THE SITE OF THE MARK.
 DP5387'
 DP5387'THE MARK IS SET IN THE TOP OF A SHELF AT THE NORTH END OF A MASSIVE
 DP5387'ROCK OUTCROP, ABOUT 0.6 M (0.2 FT) ABOVE GROUND SURFACE.  IT IS 45.6 M
 DP5387'(13.9 FT) SOUTH OF AND ABOUT 1 M (0.3 FT) HIGHER THAN THE SOUTH EDGE
 DP5387'OF PAVEMENT OF VT ROUTE 15, 10.4 M (3.2 FT) EAST OF THE SOUTHEAST
 DP5387'CORNER OF THE HOUSE, 13.6 M (4.1 FT) SOUTHEAST OF THE NORTHEAST CORNER
 DP5387'OF THE HOUSE AND 26.6 M (8.1 FT) WEST OF A WOOD PICKET FENCE.
 DP5387'
 DP5387'NOTE - OWNERSHIP, JACK HONIG, POST OFFICE BOX 438, JERICHO, VT 05465.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5388 ***********************************************************************
 DP5388  DESIGNATION -  A99036
 DP5388  PID         -  DP5388
 DP5388  STATE/COUNTY-  VT/CHITTENDEN
 DP5388  COUNTRY     -  US
 DP5388  USGS QUAD   -  UNDERHILL (2018)
 DP5388
 DP5388                         *CURRENT SURVEY CONTROL
 DP5388  ______________________________________________________________________
 DP5388* NAD 83(1986) POSITION- 44 30 20.1    (N) 072 59 39.6    (W)   HD_HELD2
 DP5388* NAVD 88 ORTHO HEIGHT -   190.083 (meters)      623.63  (feet) ADJUSTED
 DP5388  ______________________________________________________________________
 DP5388  GEOID HEIGHT    -        -28.279 (meters)                     GEOID18
 DP5388  DYNAMIC HEIGHT  -        190.064 (meters)      623.57  (feet) COMP
 DP5388  MODELED GRAVITY -    980,517.6   (mgal)                       NAVD 88
 DP5388
 DP5388  VERT ORDER      -  SECOND    CLASS I
 DP5388
 DP5388.The horizontal coordinates were established by autonomous hand held GPS
 DP5388.observations and have an estimated accuracy of +/- 10 meters.
 DP5388
 DP5388.The orthometric height was determined by differential leveling and
 DP5388.adjusted by the NATIONAL GEODETIC SURVEY
 DP5388.in January 2015.
 DP5388
 DP5388.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5388.GEOID18 height accuracy estimate available here.
 DP5388
 DP5388.Click photographs - Photos may exist for this station.
 DP5388
 DP5388.The dynamic height is computed by dividing the NAVD 88
 DP5388.geopotential number by the normal gravity value computed on the
 DP5388.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5388.degrees latitude (g = 980.6199 gals.).
 DP5388
 DP5388.The modeled gravity was interpolated from observed gravity values.
 DP5388
 DP5388;                    North         East    Units  Estimated Accuracy
 DP5388;SPC VT       -   222,936.      460,691.      MT  (+/- 10 meters HH2 GPS)
 DP5388
 DP5388_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5943129985(NAD 83)
 DP5388
 DP5388                          SUPERSEDED SURVEY CONTROL
 DP5388
 DP5388.No superseded survey control is available for this station.
 DP5388
 DP5388_MARKER: DD = SURVEY DISK
 DP5388_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DP5388_SP_SET: LANDING
 DP5388_STAMPING: A99036
 DP5388_MARK LOGO: VTGS
 DP5388_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5388_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP5388_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5388+SATELLITE: SATELLITE OBSERVATIONS - 1999
 DP5388
 DP5388  HISTORY     - Date     Condition        Report By
 DP5388  HISTORY     - 1999     MONUMENTED       VTGS
 DP5388
 DP5388                          STATION DESCRIPTION
 DP5388
 DP5388'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5388'THE STATION IS LOCATED ABOUT 6.0 MI (9.7 KM) EAST OF ESSEX, 2.8 MI
 DP5388'(4.5 KM) WEST-SOUTHWEST OF UNDERHILL AND 2.2 MI (3.5 KM) NORTHWEST OF
 DP5388'JERICHO.
 DP5388'
 DP5388'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 128 NORTH, IN ESSEX
 DP5388'CENTER, GO EAST ALONG VT ROUTE 15 FOR 3.5 MI (5.6 KM) TO THE BRICK
 DP5388'JERICHO UNITED PENTECOSTAL CHURCH ON THE RIGHT AND THE SITE OF THE
 DP5388'MARK AT THE FRONT ENTRANCE TO THE CHURCH.
 DP5388'
 DP5388'THE MARK IS SET IN THE TOP OF THE SOUTHEAST CORNER OF A 4.7 M (1.4 FT)
 DP5388'X 2.0 M (0.6 FT) CONCRETE LANDING WHICH PROJECTS ABOUT 0.7 M (0.2 FT)
 DP5388'ABOVE GROUND SURFACE.  THE MARK IS 32.8 M (10.0 FT) SOUTH OF AND ABOUT
 DP5388'1 M (0.3 FT) HIGHER THAN THE SOUTH EDGE OF PAVEMENT OF VT ROUTE 15,
 DP5388'0.4 M (0.1 FT) WEST OF THE EAST EDGE OF THE CONCRETE LANDING AND 0.2 M
 DP5388'(0.1 FT) NORTH OF THE NORTH FACE OF THE BUILDING.
 DP5388'
 DP5388'NOTE - OWNERSHIP, JERICHO CONGREGATIONAL CHURCH, P.O.BOX 1022, JERICHO
 DP5388'CENTER, VT 05465.  CONTACT REVEREND PETER ANDERSON.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5389 ***********************************************************************
 DP5389  DESIGNATION -  A99037
 DP5389  PID         -  DP5389
 DP5389  STATE/COUNTY-  VT/CHITTENDEN
 DP5389  COUNTRY     -  US
 DP5389  USGS QUAD   -  UNDERHILL (2018)
 DP5389
 DP5389                         *CURRENT SURVEY CONTROL
 DP5389  ______________________________________________________________________
 DP5389* NAD 83(1986) POSITION- 44 30 14.9    (N) 072 59 57.0    (W)   HD_HELD2
 DP5389* NAVD 88 ORTHO HEIGHT -   165.537 (meters)      543.10  (feet) ADJUSTED
 DP5389  ______________________________________________________________________
 DP5389  GEOID HEIGHT    -        -28.303 (meters)                     GEOID18
 DP5389  DYNAMIC HEIGHT  -        165.521 (meters)      543.05  (feet) COMP
 DP5389  MODELED GRAVITY -    980,517.6   (mgal)                       NAVD 88
 DP5389
 DP5389  VERT ORDER      -  SECOND    CLASS I
 DP5389
 DP5389.The horizontal coordinates were established by autonomous hand held GPS
 DP5389.observations and have an estimated accuracy of +/- 10 meters.
 DP5389
 DP5389.The orthometric height was determined by differential leveling and
 DP5389.adjusted by the NATIONAL GEODETIC SURVEY
 DP5389.in January 2015.
 DP5389
 DP5389.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5389.GEOID18 height accuracy estimate available here.
 DP5389
 DP5389.Click photographs - Photos may exist for this station.
 DP5389
 DP5389.The dynamic height is computed by dividing the NAVD 88
 DP5389.geopotential number by the normal gravity value computed on the
 DP5389.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5389.degrees latitude (g = 980.6199 gals.).
 DP5389
 DP5389.The modeled gravity was interpolated from observed gravity values.
 DP5389
 DP5389;                    North         East    Units  Estimated Accuracy
 DP5389;SPC VT       -   222,778.      460,306.      MT  (+/- 10 meters HH2 GPS)
 DP5389
 DP5389_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5905129815(NAD 83)
 DP5389
 DP5389                          SUPERSEDED SURVEY CONTROL
 DP5389
 DP5389.No superseded survey control is available for this station.
 DP5389
 DP5389_MARKER: DD = SURVEY DISK
 DP5389_SETTING: 66 = SET IN ROCK OUTCROP
 DP5389_STAMPING: A99037
 DP5389_MARK LOGO: VTGS
 DP5389_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5389_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5389+STABILITY: POSITION/ELEVATION WELL
 DP5389_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5389+SATELLITE: SATELLITE OBSERVATIONS - 1999
 DP5389
 DP5389  HISTORY     - Date     Condition        Report By
 DP5389  HISTORY     - 1999     MONUMENTED       VTGS
 DP5389
 DP5389                          STATION DESCRIPTION
 DP5389
 DP5389'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5389'THE STATION IS LOCATED ABOUT 5.7 MI (9.2 KM) EAST OF ESSEX, 3.0 MI
 DP5389'(4.8 KM) WEST-SOUTHWEST OF UNDERHILL AND 2.3 MI (3.7 KM) NORTHWEST OF
 DP5389'JERICHO.
 DP5389'
 DP5389'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 128 NORTH IN ESSEX
 DP5389'CENTER GO EAST ALONG VT ROUTE 15 FOR 3.2 MI (5.1 KM) TO THE SOUTHEAST
 DP5389'END OF THE VT ROUTE 15 BRIDGE OVER THE BROWNS RIVER AND THE SITE OF
 DP5389'THE MARK ON THE RIGHT, ABOUT 18 M (5.5 FT) SOUTHEAST OF THE BRIDGE.
 DP5389'
 DP5389'THE MARK IS SET IN THE TOP OF A 2.2 M (0.7 FT) X 2.2 M (0.7 FT) ROCK
 DP5389'OUTCROP WHICH PROJECTS ABOUT 1 M (0.3 FT) ABOVE GROUND SURFACE.  IT IS
 DP5389'7.8 M (2.4 FT) SOUTHWEST OF AND ABOUT 1 M (0.3 FT) HIGHER THAN THE
 DP5389'SOUTHWEST EDGE OF PAVEMENT OF VT ROUTE 15, 3.9 M (1.2 FT) WEST OF THE
 DP5389'NORTH CORNER OF THE BENOIT ONE AND ONE-HALF STORY HOUSE, 5.4 M (1.6
 DP5389'FT) NORTH OF THE WEST CORNER OF THE HOUSE AND 11.6 M (3.5 FT)
 DP5389'SOUTHEAST OF POLE NO 349/210 AND A FIBERGLASS WITNESS POST.
 DP5389'
 DP5389'NOTE - OWNERSHIP, RITA A.BENOIT, 42 VT ROUTE 15, JERICHO, VT 05465.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5390 ***********************************************************************
 DP5390  DESIGNATION -  A99038
 DP5390  PID         -  DP5390
 DP5390  STATE/COUNTY-  VT/CHITTENDEN
 DP5390  COUNTRY     -  US
 DP5390  USGS QUAD   -  ESSEX CENTER (2018)
 DP5390
 DP5390                         *CURRENT SURVEY CONTROL
 DP5390  ______________________________________________________________________
 DP5390* NAD 83(1986) POSITION- 44 30 08.0    (N) 073 01 16.7    (W)   HD_HELD2
 DP5390* NAVD 88 ORTHO HEIGHT -   149.426 (meters)      490.24  (feet) ADJUSTED
 DP5390  ______________________________________________________________________
 DP5390  GEOID HEIGHT    -        -28.407 (meters)                     GEOID18
 DP5390  DYNAMIC HEIGHT  -        149.411 (meters)      490.19  (feet) COMP
 DP5390  MODELED GRAVITY -    980,516.4   (mgal)                       NAVD 88
 DP5390
 DP5390  VERT ORDER      -  SECOND    CLASS I
 DP5390
 DP5390.The horizontal coordinates were established by autonomous hand held GPS
 DP5390.observations and have an estimated accuracy of +/- 10 meters.
 DP5390
 DP5390.The orthometric height was determined by differential leveling and
 DP5390.adjusted by the NATIONAL GEODETIC SURVEY
 DP5390.in January 2015.
 DP5390
 DP5390.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5390.GEOID18 height accuracy estimate available here.
 DP5390
 DP5390.Click photographs - Photos may exist for this station.
 DP5390
 DP5390.The dynamic height is computed by dividing the NAVD 88
 DP5390.geopotential number by the normal gravity value computed on the
 DP5390.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5390.degrees latitude (g = 980.6199 gals.).
 DP5390
 DP5390.The modeled gravity was interpolated from observed gravity values.
 DP5390
 DP5390;                    North         East    Units  Estimated Accuracy
 DP5390;SPC VT       -   222,576.      458,544.      MT  (+/- 10 meters HH2 GPS)
 DP5390
 DP5390_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5729629560(NAD 83)
 DP5390
 DP5390                          SUPERSEDED SURVEY CONTROL
 DP5390
 DP5390.No superseded survey control is available for this station.
 DP5390
 DP5390_MARKER: DD = SURVEY DISK
 DP5390_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DP5390_SP_SET: BRIDGE ABUTMENT
 DP5390_STAMPING: A99038
 DP5390_MARK LOGO: VTAT
 DP5390_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP5390_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP5390_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5390+SATELLITE: SATELLITE OBSERVATIONS - 1999
 DP5390
 DP5390  HISTORY     - Date     Condition        Report By
 DP5390  HISTORY     - 1999     MONUMENTED       VTAT
 DP5390
 DP5390                          STATION DESCRIPTION
 DP5390
 DP5390'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1999 (CHR)
 DP5390'THE STATION IS LOCATED ABOUT 4.6 MI (7.4 KM) EAST OF ESSEX, 4.1 MI
 DP5390'(6.6 KM) WEST-SOUTHWEST OF UNDERHILL AND 3.2 MI (5.1 KM)
 DP5390'WEST-NORTHWEST OF JERICHO.
 DP5390'
 DP5390'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 128 NORTH, IN ESSEX
 DP5390'CENTER, GO EAST ALONG VT ROUTE 15 FOR 2.0 MI (3.2 KM) TO THE EAST END
 DP5390'OF THE VT ROUTE 15 BRIDGE OVER THE BROWNS RIVER AND THE SITE OF THE
 DP5390'MARK ON THE LEFT IN THE TOP OF THE ABUTMENT AT THE NORTHEAST CORNER OF
 DP5390'THE BRIDGE.  IT IS JUST WEST OF THE INTERSECTION OF VT ROUTE 15 AND
 DP5390'NAYLOR ROAD.
 DP5390'
 DP5390'THE MARK IS 0.3 M (0.1 FT) NORTH OF AND ABOUT ABOUT 0.2 M (0.1 FT)
 DP5390'HIGHER THAN THE NORTH EDGE OF PAVEMENT OF VT ROUTE 15, 5.4 M (1.6 FT)
 DP5390'WEST OF THE EAST END OF THE ABUTMENT AND 0.5 M (0.2 FT) SOUTH OF THE
 DP5390'NORTH EDGE OF THE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5391 ***********************************************************************
 DP5391  DESIGNATION -  A99039
 DP5391  PID         -  DP5391
 DP5391  STATE/COUNTY-  VT/CHITTENDEN
 DP5391  COUNTRY     -  US
 DP5391  USGS QUAD   -  ESSEX CENTER (2018)
 DP5391
 DP5391                         *CURRENT SURVEY CONTROL
 DP5391  ______________________________________________________________________
 DP5391* NAD 83(1986) POSITION- 44 30 06.8    (N) 073 01 42.3    (W)   HD_HELD2
 DP5391* NAVD 88 ORTHO HEIGHT -   156.916 (meters)      514.82  (feet) ADJUSTED
 DP5391  ______________________________________________________________________
 DP5391  GEOID HEIGHT    -        -28.440 (meters)                     GEOID18
 DP5391  DYNAMIC HEIGHT  -        156.900 (meters)      514.76  (feet) COMP
 DP5391  MODELED GRAVITY -    980,515.6   (mgal)                       NAVD 88
 DP5391
 DP5391  VERT ORDER      -  SECOND    CLASS I
 DP5391
 DP5391.The horizontal coordinates were established by autonomous hand held GPS
 DP5391.observations and have an estimated accuracy of +/- 10 meters.
 DP5391
 DP5391.The orthometric height was determined by differential leveling and
 DP5391.adjusted by the NATIONAL GEODETIC SURVEY
 DP5391.in January 2015.
 DP5391
 DP5391.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5391.GEOID18 height accuracy estimate available here.
 DP5391
 DP5391.Click photographs - Photos may exist for this station.
 DP5391
 DP5391.The dynamic height is computed by dividing the NAVD 88
 DP5391.geopotential number by the normal gravity value computed on the
 DP5391.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5391.degrees latitude (g = 980.6199 gals.).
 DP5391
 DP5391.The modeled gravity was interpolated from observed gravity values.
 DP5391
 DP5391;                    North         East    Units  Estimated Accuracy
 DP5391;SPC VT       -   222,543.      457,978.      MT  (+/- 10 meters HH2 GPS)
 DP5391
 DP5391_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5673129509(NAD 83)
 DP5391
 DP5391                          SUPERSEDED SURVEY CONTROL
 DP5391
 DP5391.No superseded survey control is available for this station.
 DP5391
 DP5391_MARKER: DD = SURVEY DISK
 DP5391_SETTING: 66 = SET IN ROCK OUTCROP
 DP5391_STAMPING: A99039
 DP5391_MARK LOGO: VTGS
 DP5391_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5391_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5391+STABILITY: POSITION/ELEVATION WELL
 DP5391_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5391+SATELLITE: SATELLITE OBSERVATIONS - 1999
 DP5391
 DP5391  HISTORY     - Date     Condition        Report By
 DP5391  HISTORY     - 1999     MONUMENTED       VTGS
 DP5391
 DP5391                          STATION DESCRIPTION
 DP5391
 DP5391'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5391'THE STATION IS LOCATED ABOUT 4.4 MI (7.1 KM) WEST-SOUTHWEST OF
 DP5391'UNDERHILL, 4.3 MI (6.9 KM) EAST OF ESSEX AND 3.5 MI (5.6 KM)
 DP5391'WEST-NORTHWEST OF JERICHO.
 DP5391'
 DP5391'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 128 NORTH, IN ESSEX
 DP5391'CENTER, GO EAST ALONG VT ROUTE 15 FOR 1.6 MI (2.6 KM) TO THE
 DP5391'INTERSECTION OF WHITCOMB MEADOWS LANE LEFT.  CONTINUE STRAIGHT AHEAD
 DP5391'AND GO EAST ALONG VT ROUTE 15 FOR 50 M (15.2 FT) TO THE SITE OF THE
 DP5391'MARK ON THE RIGHT.
 DP5391'
 DP5391'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A MASSIVE
 DP5391'ROCK OUTCROP.  IT IS 5.2 M (1.6 FT) SOUTH OF AND ABOUT 2.5 M (0.8 FT)
 DP5391'HIGHER THAN THE SOUTH EDGE OF PAVEMENT OF VT ROUTE 15, 30.4 M (9.3 FT)
 DP5391'EAST OF POLE NO 170, 8.3 M (2.5 FT) NORTHEAST OF A 25 CM (10 INCH) ELM
 DP5391'AND 5.5 M (1.7 FT) WEST OF A FIBERGLASS WITNESS POST.
 DP5391'
 DP5391'NOTE - OWNERSHIP, JOHN LEO, 145 JERICHO ROAD, ESSEX, VT 05451.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5392 ***********************************************************************
 DP5392  DESIGNATION -  A99040
 DP5392  PID         -  DP5392
 DP5392  STATE/COUNTY-  VT/CHITTENDEN
 DP5392  COUNTRY     -  US
 DP5392  USGS QUAD   -  ESSEX CENTER (2018)
 DP5392
 DP5392                         *CURRENT SURVEY CONTROL
 DP5392  ______________________________________________________________________
 DP5392* NAD 83(1986) POSITION- 44 30 19.8    (N) 073 02 29.9    (W)   HD_HELD2
 DP5392* NAVD 88 ORTHO HEIGHT -   151.610 (meters)      497.41  (feet) ADJUSTED
 DP5392  ______________________________________________________________________
 DP5392  GEOID HEIGHT    -        -28.497 (meters)                     GEOID18
 DP5392  DYNAMIC HEIGHT  -        151.595 (meters)      497.36  (feet) COMP
 DP5392  MODELED GRAVITY -    980,513.2   (mgal)                       NAVD 88
 DP5392
 DP5392  VERT ORDER      -  SECOND    CLASS I
 DP5392
 DP5392.The horizontal coordinates were established by autonomous hand held GPS
 DP5392.observations and have an estimated accuracy of +/- 10 meters.
 DP5392
 DP5392.The orthometric height was determined by differential leveling and
 DP5392.adjusted by the NATIONAL GEODETIC SURVEY
 DP5392.in January 2015.
 DP5392
 DP5392.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5392.GEOID18 height accuracy estimate available here.
 DP5392
 DP5392.Click photographs - Photos may exist for this station.
 DP5392
 DP5392.The dynamic height is computed by dividing the NAVD 88
 DP5392.geopotential number by the normal gravity value computed on the
 DP5392.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5392.degrees latitude (g = 980.6199 gals.).
 DP5392
 DP5392.The modeled gravity was interpolated from observed gravity values.
 DP5392
 DP5392;                    North         East    Units  Estimated Accuracy
 DP5392;SPC VT       -   222,951.      456,929.      MT  (+/- 10 meters HH2 GPS)
 DP5392
 DP5392_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5567129885(NAD 83)
 DP5392
 DP5392                          SUPERSEDED SURVEY CONTROL
 DP5392
 DP5392.No superseded survey control is available for this station.
 DP5392
 DP5392_MARKER: DD = SURVEY DISK
 DP5392_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DP5392_STAMPING: A99040
 DP5392_MARK LOGO: VTGS
 DP5392_PROJECTION: RECESSED 5 CENTIMETERS
 DP5392_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DP5392_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP5392+STABILITY: SURFACE MOTION
 DP5392_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5392+SATELLITE: SATELLITE OBSERVATIONS - 1999
 DP5392
 DP5392  HISTORY     - Date     Condition        Report By
 DP5392  HISTORY     - 1999     MONUMENTED       VTGS
 DP5392
 DP5392                          STATION DESCRIPTION
 DP5392
 DP5392'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5392'THE STATION IS LOCATED ABOUT 5.0 MI (8.0 KM) WEST-SOUTHWEST OF
 DP5392'UNDERHILL, 4.2 MI (6.8 KM) WEST-NORTHWEST OF JERICHO AND 3.7 MI (6.0
 DP5392'KM) EAST-NORTHEAST OF ESSEX.
 DP5392'
 DP5392'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 128 NORTH IN ESSEX
 DP5392'CENTER GO EAST ALONG VT ROUTE 15 FOR 1.0 MI (1.6 KM) TO THE
 DP5392'INTERSECTION OF A PAVED DRIVE LEFT LEADING TO THE LAMELL LUMBER
 DP5392'CORPORATION AND THE SITE OF THE MARK ON THE LEFT IN A LAWN IN THE EAST
 DP5392'QUADRANT OF THE INTERSECTION.
 DP5392'
 DP5392'THE MARK IS SET ABOUT 5 CM (2 INCHES) BELOW GROUND SURFACE IN THE TOP
 DP5392'OF A 30 CM (12 INCH) DIAMETER CONCRETE MONUMENT POURED 1.3 M (0.4 FT)
 DP5392'DEEP.  IT IS 1.2 M (0.4 FT) NORTHEAST OF AND ABOUT 0.1 M (0.0 FT)
 DP5392'LOWER THAN THE NORTHEAST EDGE OF PAVEMENT OF VT ROUTE 15, 16.9 M (5.2
 DP5392'FT) SOUTHEAST OF THE CENTERLINE OF THE PAVED DRIVE, 15.6 M (4.8 FT)
 DP5392'NORTH OF POLE NO 34/148, 15.6 M (4.8 FT) NORTHWEST OF A CM DOUBLE
 DP5392'TRUNK CHERRY AND 0.3 M (0.1 FT) SOUTHWEST OF A FIBERGLASS WITNESS
 DP5392'POST.
 DP5392'
 DP5392'NOTE - OWNERSHIP, RONALD LAMELL, 82A JERICHO ROAD, ESSEX JUNCTION, VT
 DP5392'05452.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5393 ***********************************************************************
 DP5393  DESIGNATION -  A99041
 DP5393  PID         -  DP5393
 DP5393  STATE/COUNTY-  VT/CHITTENDEN
 DP5393  COUNTRY     -  US
 DP5393  USGS QUAD   -  ESSEX CENTER (2018)
 DP5393
 DP5393                         *CURRENT SURVEY CONTROL
 DP5393  ______________________________________________________________________
 DP5393* NAD 83(1986) POSITION- 44 30 26.4    (N) 073 02 58.1    (W)   HD_HELD2
 DP5393* NAVD 88 ORTHO HEIGHT -   150.545 (meters)      493.91  (feet) ADJUSTED
 DP5393  ______________________________________________________________________
 DP5393  GEOID HEIGHT    -        -28.530 (meters)                     GEOID18
 DP5393  DYNAMIC HEIGHT  -        150.529 (meters)      493.86  (feet) COMP
 DP5393  MODELED GRAVITY -    980,511.6   (mgal)                       NAVD 88
 DP5393
 DP5393  VERT ORDER      -  SECOND    CLASS I
 DP5393
 DP5393.The horizontal coordinates were established by autonomous hand held GPS
 DP5393.observations and have an estimated accuracy of +/- 10 meters.
 DP5393
 DP5393.The orthometric height was determined by differential leveling and
 DP5393.adjusted by the NATIONAL GEODETIC SURVEY
 DP5393.in January 2015.
 DP5393
 DP5393.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5393.GEOID18 height accuracy estimate available here.
 DP5393
 DP5393.Click photographs - Photos may exist for this station.
 DP5393
 DP5393.The dynamic height is computed by dividing the NAVD 88
 DP5393.geopotential number by the normal gravity value computed on the
 DP5393.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5393.degrees latitude (g = 980.6199 gals.).
 DP5393
 DP5393.The modeled gravity was interpolated from observed gravity values.
 DP5393
 DP5393;                    North         East    Units  Estimated Accuracy
 DP5393;SPC VT       -   223,159.      456,308.      MT  (+/- 10 meters HH2 GPS)
 DP5393
 DP5393_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5504330074(NAD 83)
 DP5393
 DP5393                          SUPERSEDED SURVEY CONTROL
 DP5393
 DP5393.No superseded survey control is available for this station.
 DP5393
 DP5393_MARKER: DD = SURVEY DISK
 DP5393_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DP5393_STAMPING: A99041
 DP5393_MARK LOGO: VTGS
 DP5393_PROJECTION: RECESSED 5 CENTIMETERS
 DP5393_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DP5393_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP5393+STABILITY: SURFACE MOTION
 DP5393_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5393+SATELLITE: SATELLITE OBSERVATIONS - 1999
 DP5393
 DP5393  HISTORY     - Date     Condition        Report By
 DP5393  HISTORY     - 1999     MONUMENTED       VTGS
 DP5393
 DP5393                          STATION DESCRIPTION
 DP5393
 DP5393'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5393'THE STATION IS LOCATED ABOUT 5.3 MI (8.5 KM) WEST-SOUTHWEST OF
 DP5393'UNDERHILL, 4.6 MI (7.4 KM) WEST-NORTHWEST OF JERICHO AND 3.3 MI (5.3
 DP5393'KM) EAST-NORTHEAST OF ESSEX.
 DP5393'
 DP5393'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 128 NORTH IN ESSEX
 DP5393'CENTER GO EAST ALONG VT ROUTE 15 FOR 0.6 MI (1.0 KM) TO THE
 DP5393'INTERSECTION OF PERRY DRIVE RIGHT AND THE SITE OF THE MARK ON THE
 DP5393'RIGHT IN A LAWN IN FRONT OF HOUSE NO 45.
 DP5393'
 DP5393'THE MARK IS SET ABOUT 3 CM (1 INCH) BELOW GROUND SURFACE IN THE TOP OF
 DP5393'A 30 CM (12 INCH) DIAMETER CONCRETE MONUMENT POURED 1.3 M (0.4 FT)
 DP5393'DEEP.  IT IS 1.1 M (0.3 FT) SOUTHWEST OF AND ABOUT LEVEL WITH THE
 DP5393'SOUTHWEST EDGE OF PAVEMENT OF VT ROUTE 15, 26.1 M (8.0 FT) NORTHWEST
 DP5393'OF THE CENTERLINE OF PERRY DRIVE, 5.8 M (1.8 FT) NORTHWEST OF THE
 DP5393'CENTERLINE OF A PAVED DRIVE WHICH LEADS TO HOUSE NO 45, 16.0 M (4.9
 DP5393'FT) NORTH-NORTHEAST OF THE EAST CORNER OF HOUSE NO 45 AND 20.9 M (6.4
 DP5393'FT) EAST OF THE NORTH CORNER OF HOUSE NO 45.
 DP5393'
 DP5393'NOTE - OWNERSHIP, ROBERT COLBY, 45 JERICHO ROAD, ESSEX JUNCTION, VT
 DP5393'05452.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5394 ***********************************************************************
 DP5394  DESIGNATION -  A99042
 DP5394  PID         -  DP5394
 DP5394  STATE/COUNTY-  VT/CHITTENDEN
 DP5394  COUNTRY     -  US
 DP5394  USGS QUAD   -  ESSEX CENTER (2018)
 DP5394
 DP5394                         *CURRENT SURVEY CONTROL
 DP5394  ______________________________________________________________________
 DP5394* NAD 83(1986) POSITION- 44 30 41.8    (N) 073 03 31.2    (W)   HD_HELD2
 DP5394* NAVD 88 ORTHO HEIGHT -   149.525 (meters)      490.57  (feet) ADJUSTED
 DP5394  ______________________________________________________________________
 DP5394  GEOID HEIGHT    -        -28.566 (meters)                     GEOID18
 DP5394  DYNAMIC HEIGHT  -        149.509 (meters)      490.51  (feet) COMP
 DP5394  MODELED GRAVITY -    980,509.7   (mgal)                       NAVD 88
 DP5394
 DP5394  VERT ORDER      -  SECOND    CLASS I
 DP5394
 DP5394.The horizontal coordinates were established by autonomous hand held GPS
 DP5394.observations and have an estimated accuracy of +/- 10 meters.
 DP5394
 DP5394.The orthometric height was determined by differential leveling and
 DP5394.adjusted by the NATIONAL GEODETIC SURVEY
 DP5394.in January 2015.
 DP5394
 DP5394.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5394.GEOID18 height accuracy estimate available here.
 DP5394
 DP5394.Click photographs - Photos may exist for this station.
 DP5394
 DP5394.The dynamic height is computed by dividing the NAVD 88
 DP5394.geopotential number by the normal gravity value computed on the
 DP5394.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5394.degrees latitude (g = 980.6199 gals.).
 DP5394
 DP5394.The modeled gravity was interpolated from observed gravity values.
 DP5394
 DP5394;                    North         East    Units  Estimated Accuracy
 DP5394;SPC VT       -   223,639.      455,580.      MT  (+/- 10 meters HH2 GPS)
 DP5394
 DP5394_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5430130531(NAD 83)
 DP5394
 DP5394                          SUPERSEDED SURVEY CONTROL
 DP5394
 DP5394.No superseded survey control is available for this station.
 DP5394
 DP5394_MARKER: DD = SURVEY DISK
 DP5394_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DP5394_SP_SET: LANDING
 DP5394_STAMPING: A99042
 DP5394_MARK LOGO: VTGS
 DP5394_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5394_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP5394_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5394+SATELLITE: SATELLITE OBSERVATIONS - 1999
 DP5394
 DP5394  HISTORY     - Date     Condition        Report By
 DP5394  HISTORY     - 1999     MONUMENTED       VTGS
 DP5394
 DP5394                          STATION DESCRIPTION
 DP5394
 DP5394'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5394'THE STATION IS LOCATED ABOUT 5.1 MI (8.2 KM) WEST-NORTHWEST OF
 DP5394'JERICHO, 5.0 MI (8.0 KM) EAST-SOUTHEAST OF COLCHESTER AND 3.1 MI (5.0
 DP5394'KM) EAST-NORTHEAST OF ESSEX.
 DP5394'
 DP5394'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 128 NORTH, IN ESSEX
 DP5394'CENTER, GO SOUTH ALONG VT ROUTE 15 FOR 0.05 MI (0.1 KM) TO THE ESSEX
 DP5394'FREE LIBRARY ON THE LEFT AND THE SITE OF THE MARK AT THE WEST ENTRANCE
 DP5394'TO THE BUILDING.
 DP5394'
 DP5394'THE MARK IS SET IN THE TOP OF THE NORTHWEST CORNER OF A 3.7 M (1.1 FT)
 DP5394'X 2.8 M (0.9 FT) CONCRETE LANDING FOR THE STEPS.  IT IS 10.2 M (3.1
 DP5394'FT) EAST OF AND ABOUT 1 M (0.3 FT) HIGHER THAN THE EAST EDGE OF
 DP5394'PAVEMENT OF VT ROUTE 15, 7.6 M (2.3 FT) NORTHWEST OF THE SOUTHWEST
 DP5394'CORNER OF THE BUILDING, 5.6 M (1.7 FT) SOUTHWEST OF THE NORTHWEST
 DP5394'CORNER OF THE BUILDING AND 1.2 M (0.4 FT) WEST OF THE WEST FACE OF THE
 DP5394'BUILDING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5395 ***********************************************************************
 DP5395  DESIGNATION -  A99043
 DP5395  PID         -  DP5395
 DP5395  STATE/COUNTY-  VT/CHITTENDEN
 DP5395  COUNTRY     -  US
 DP5395  USGS QUAD   -  ESSEX CENTER (2018)
 DP5395
 DP5395                         *CURRENT SURVEY CONTROL
 DP5395  ______________________________________________________________________
 DP5395* NAD 83(1986) POSITION- 44 30 42.6    (N) 073 03 32.8    (W)   HD_HELD2
 DP5395* NAVD 88 ORTHO HEIGHT -   148.408 (meters)      486.90  (feet) ADJUSTED
 DP5395  ______________________________________________________________________
 DP5395  GEOID HEIGHT    -        -28.567 (meters)                     GEOID18
 DP5395  DYNAMIC HEIGHT  -        148.392 (meters)      486.85  (feet) COMP
 DP5395  MODELED GRAVITY -    980,509.7   (mgal)                       NAVD 88
 DP5395
 DP5395  VERT ORDER      -  SECOND    CLASS I
 DP5395
 DP5395.The horizontal coordinates were established by autonomous hand held GPS
 DP5395.observations and have an estimated accuracy of +/- 10 meters.
 DP5395
 DP5395.The orthometric height was determined by differential leveling and
 DP5395.adjusted by the NATIONAL GEODETIC SURVEY
 DP5395.in January 2015.
 DP5395
 DP5395.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5395.GEOID18 height accuracy estimate available here.
 DP5395
 DP5395.Click photographs - Photos may exist for this station.
 DP5395
 DP5395.The dynamic height is computed by dividing the NAVD 88
 DP5395.geopotential number by the normal gravity value computed on the
 DP5395.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5395.degrees latitude (g = 980.6199 gals.).
 DP5395
 DP5395.The modeled gravity was interpolated from observed gravity values.
 DP5395
 DP5395;                    North         East    Units  Estimated Accuracy
 DP5395;SPC VT       -   223,664.      455,545.      MT  (+/- 10 meters HH2 GPS)
 DP5395
 DP5395_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5426530555(NAD 83)
 DP5395
 DP5395                          SUPERSEDED SURVEY CONTROL
 DP5395
 DP5395.No superseded survey control is available for this station.
 DP5395
 DP5395_MARKER: DD = SURVEY DISK
 DP5395_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DP5395_SP_SET: DIAMETER BASE
 DP5395_STAMPING: A99043
 DP5395_MARK LOGO: VTGS
 DP5395_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP5395_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP5395+STABILITY: SURFACE MOTION
 DP5395_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5395+SATELLITE: SATELLITE OBSERVATIONS - 1999
 DP5395
 DP5395  HISTORY     - Date     Condition        Report By
 DP5395  HISTORY     - 1999     MONUMENTED       VTGS
 DP5395
 DP5395                          STATION DESCRIPTION
 DP5395
 DP5395'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5395'THE STATION IS LOCATED ABOUT 5.1 MI (8.2 KM) WEST-NORTHWEST OF
 DP5395'JERICHO, 4.9 MI (7.9 KM) EAST-SOUTHEAST OF COLCHESTER AND 3.0 MI (4.8
 DP5395'KM) EAST-NORTHEAST OF ESSEX.
 DP5395'
 DP5395'THE MARK IS LOCATED IN THE NORTHEAST QUADRANT OF THE INTERSECTION OF
 DP5395'VT ROUTE 15, VT ROUTE 128 NORTH AND TOWERS ROAD.
 DP5395'
 DP5395'THE MARK IS SET 25 CM (10 INCHES) BELOW GROUND SURFACE IN THE TOP OF
 DP5395'THE SOUTHWEST SIDE OF A 90 CM (35 INCH) DIAMETER CONCRETE BASE FOR A
 DP5395'GALVANIZED STRAIN POLE FOR A TRAFFIC LIGHT.  IT IS 8.0 M (2.4 FT) EAST
 DP5395'OF AND ABOUT 0.4 M (0.1 FT) LOWER THAN THE CENTERLINE OF TOWERS ROAD,
 DP5395'16.9 M (5.2 FT) NORTHWEST OF AND ABOUT 0.5 M (0.2 FT) LOWER THAN THE
 DP5395'CENTERLINE OF VT ROUTE 128 NORTH, 11.4 M (3.5 FT) SOUTHEAST OF AN
 DP5395'UNNUMBERED POLE, 14.7 M (4.5 FT) WEST OF A 20 CM (8 INCH) MAPLE AND
 DP5395'0.15 M (0.0 FT) SOUTHWEST OF THE STRAIN POLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5396 ***********************************************************************
 DP5396  DESIGNATION -  A99044
 DP5396  PID         -  DP5396
 DP5396  STATE/COUNTY-  VT/CHITTENDEN
 DP5396  COUNTRY     -  US
 DP5396  USGS QUAD   -  ESSEX CENTER (2018)
 DP5396
 DP5396                         *CURRENT SURVEY CONTROL
 DP5396  ______________________________________________________________________
 DP5396* NAD 83(1986) POSITION- 44 30 39.5    (N) 073 03 56.7    (W)   HD_HELD2
 DP5396* NAVD 88 ORTHO HEIGHT -   147.966 (meters)      485.45  (feet) ADJUSTED
 DP5396  ______________________________________________________________________
 DP5396  GEOID HEIGHT    -        -28.595 (meters)                     GEOID18
 DP5396  DYNAMIC HEIGHT  -        147.950 (meters)      485.40  (feet) COMP
 DP5396  MODELED GRAVITY -    980,508.5   (mgal)                       NAVD 88
 DP5396
 DP5396  VERT ORDER      -  SECOND    CLASS I
 DP5396
 DP5396.The horizontal coordinates were established by autonomous hand held GPS
 DP5396.observations and have an estimated accuracy of +/- 10 meters.
 DP5396
 DP5396.The orthometric height was determined by differential leveling and
 DP5396.adjusted by the NATIONAL GEODETIC SURVEY
 DP5396.in January 2015.
 DP5396
 DP5396.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5396.GEOID18 height accuracy estimate available here.
 DP5396
 DP5396.Click photographs - Photos may exist for this station.
 DP5396
 DP5396.The dynamic height is computed by dividing the NAVD 88
 DP5396.geopotential number by the normal gravity value computed on the
 DP5396.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5396.degrees latitude (g = 980.6199 gals.).
 DP5396
 DP5396.The modeled gravity was interpolated from observed gravity values.
 DP5396
 DP5396;                    North         East    Units  Estimated Accuracy
 DP5396;SPC VT       -   223,572.      455,016.      MT  (+/- 10 meters HH2 GPS)
 DP5396
 DP5396_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5374030447(NAD 83)
 DP5396
 DP5396                          SUPERSEDED SURVEY CONTROL
 DP5396
 DP5396.No superseded survey control is available for this station.
 DP5396
 DP5396_MARKER: DD = SURVEY DISK
 DP5396_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DP5396_SP_SET: DIAMETER BASE
 DP5396_STAMPING: A99044
 DP5396_MARK LOGO: VTGS
 DP5396_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP5396_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP5396+STABILITY: SURFACE MOTION
 DP5396_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5396+SATELLITE: SATELLITE OBSERVATIONS - 1999
 DP5396
 DP5396  HISTORY     - Date     Condition        Report By
 DP5396  HISTORY     - 1999     MONUMENTED       VTGS
 DP5396
 DP5396                          STATION DESCRIPTION
 DP5396
 DP5396'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5396'THE STATION IS LOCATED ABOUT 5.4 MI (8.7 KM) WEST-NORTHWEST OF
 DP5396'JERICHO, 4.7 MI (7.6 KM) EAST-SOUTHEAST OF COLCHESTER AND 2.7 MI (4.3
 DP5396'KM) EAST-NORTHEAST OF ESSEX.
 DP5396'
 DP5396'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 128 NORTH, IN ESSEX
 DP5396'CENTER, GO WEST ALONG VT ROUTE 15 FOR 0.3 MI (0.5 KM) TO THE
 DP5396'INTERSECTION OF A PAVED DRIVE RIGHT, LEADING TO THE ESSEX SQUARE
 DP5396'SHOPPING CENTER AND THE SITE OF THE MARK ON THE RIGHT IN THE NORTHWEST
 DP5396'QUADRANT OF THE INTERSECTION.
 DP5396'
 DP5396'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF THE
 DP5396'SOUTHEAST SIDE OF A 90 CM (35 INCH) DIAMETER CONCRETE BASE FOR A
 DP5396'GALVANIZED STRAIN POLE FOR A TRAFFIC LIGHT.  IT IS 8.7 M (2.7 FT)
 DP5396'NORTH OF AND ABOUT LEVEL WITH THE CENTERLINE OF VT ROUTE 15, 11.6 M
 DP5396'(3.5 FT) WEST OF THE CENTER OF A MEDIAN STRIP IN THE PAVED DRIVE, 10.1
 DP5396'M (3.1 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF A WOOD PICKET FENCE,
 DP5396'21.1 M (6.4 FT) EAST OF POLE NO 105/101 AND 0.2 M (0.1 FT) SOUTHEAST
 DP5396'OF THE STRAIN POLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5397 ***********************************************************************
 DP5397  DESIGNATION -  A99045
 DP5397  PID         -  DP5397
 DP5397  STATE/COUNTY-  VT/CHITTENDEN
 DP5397  COUNTRY     -  US
 DP5397  USGS QUAD   -  ESSEX CENTER (2018)
 DP5397
 DP5397                         *CURRENT SURVEY CONTROL
 DP5397  ______________________________________________________________________
 DP5397* NAD 83(1986) POSITION- 44 30 36.9    (N) 073 04 30.1    (W)   HD_HELD2
 DP5397* NAVD 88 ORTHO HEIGHT -   148.603 (meters)      487.54  (feet) ADJUSTED
 DP5397  ______________________________________________________________________
 DP5397  GEOID HEIGHT    -        -28.632 (meters)                     GEOID18
 DP5397  DYNAMIC HEIGHT  -        148.587 (meters)      487.49  (feet) COMP
 DP5397  MODELED GRAVITY -    980,507.2   (mgal)                       NAVD 88
 DP5397
 DP5397  VERT ORDER      -  SECOND    CLASS I
 DP5397
 DP5397.The horizontal coordinates were established by autonomous hand held GPS
 DP5397.observations and have an estimated accuracy of +/- 10 meters.
 DP5397
 DP5397.The orthometric height was determined by differential leveling and
 DP5397.adjusted by the NATIONAL GEODETIC SURVEY
 DP5397.in January 2015.
 DP5397
 DP5397.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5397.GEOID18 height accuracy estimate available here.
 DP5397
 DP5397.Click photographs - Photos may exist for this station.
 DP5397
 DP5397.The dynamic height is computed by dividing the NAVD 88
 DP5397.geopotential number by the normal gravity value computed on the
 DP5397.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5397.degrees latitude (g = 980.6199 gals.).
 DP5397
 DP5397.The modeled gravity was interpolated from observed gravity values.
 DP5397
 DP5397;                    North         East    Units  Estimated Accuracy
 DP5397;SPC VT       -   223,497.      454,278.      MT  (+/- 10 meters HH2 GPS)
 DP5397
 DP5397_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5300430349(NAD 83)
 DP5397
 DP5397                          SUPERSEDED SURVEY CONTROL
 DP5397
 DP5397.No superseded survey control is available for this station.
 DP5397
 DP5397_MARKER: DD = SURVEY DISK
 DP5397_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DP5397_SP_SET: BOX CULVERT HEADWALL
 DP5397_STAMPING: A99045
 DP5397_MARK LOGO: VTGS
 DP5397_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5397_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP5397+STABILITY: SURFACE MOTION
 DP5397_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5397+SATELLITE: SATELLITE OBSERVATIONS - 1999
 DP5397
 DP5397  HISTORY     - Date     Condition        Report By
 DP5397  HISTORY     - 1999     MONUMENTED       VTGS
 DP5397
 DP5397                          STATION DESCRIPTION
 DP5397
 DP5397'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5397'THE STATION IS LOCATED ABOUT 5.5 MI (8.8 KM) EAST OF WINOOSKI, 4.3 MI
 DP5397'(6.9 KM) EAST-SOUTHEAST OF COLCHESTER AND 2.3 MI (3.7 KM) NORTHEAST OF
 DP5397'ESSEX.
 DP5397'
 DP5397'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 128 NORTH, IN ESSEX
 DP5397'CENTER, GO WEST ALONG VT ROUTE 15 FOR 0.7 MI (1.1 KM) TO THE
 DP5397'INTERSECTION OF THE ESSEX BIKE PATH LEFT AND THE SITE OF THE MARK ON
 DP5397'THE LEFT, ABOUT 30 M (9.1 FT) WEST OF THE INTERSECTION OF VT ROUTE 15
 DP5397'AND SAYBROOK ROAD.  TO REACH FROM THE VT ROUTE 15 BRIDGE OVER VT ROUTE
 DP5397'289 GO EAST ALONG VT ROUTE 15 FOR 0.7 MI (1.1 KM) TO THE SITE OF THE
 DP5397'MARK ON THE RIGHT.
 DP5397'
 DP5397'THE MARK IS SET IN THE TOP OF THE CENTER OF THE NORTHWEST CONCRETE
 DP5397'HEADWALL FOR A 90 CM (35 INCH) SQUARE BOX CULVERT UNDER THE BIKE PATH.
 DP5397'IT IS 12.3 M (3.7 FT) SOUTH OF AND ABOUT 1 M (0.3 FT) LOWER THAN THE
 DP5397'SOUTH EDGE OF PAVEMENT OF VT ROUTE 15, 3.4 M (1.0 FT) NORTHWEST OF THE
 DP5397'NORTHWEST EDGE OF PAVEMENT OF THE RECREATION PATH, 1.3 M (0.4 FT)
 DP5397'SOUTHWEST OF THE NORTHEAST END OF THE HEADWALL, 1.2 M (0.4 FT)
 DP5397'NORTHEAST OF THE SOUTHWEST END OF THE HEADWALL, 0.1 M (0.0 FT)
 DP5397'SOUTHEAST OF THE NORTHWEST FACE OF THE HEADWALL AND 1.3 M (0.4 FT)
 DP5397'NORTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5398 ***********************************************************************
 DP5398  DESIGNATION -  A99046
 DP5398  PID         -  DP5398
 DP5398  STATE/COUNTY-  VT/CHITTENDEN
 DP5398  COUNTRY     -  US
 DP5398  USGS QUAD   -  ESSEX CENTER (2018)
 DP5398
 DP5398                         *CURRENT SURVEY CONTROL
 DP5398  ______________________________________________________________________
 DP5398* NAD 83(1986) POSITION- 44 30 37.96   (N) 073 04 58.39   (W)   HD_HELD1
 DP5398* NAVD 88 ORTHO HEIGHT -   160.463 (meters)      526.45  (feet) ADJUSTED
 DP5398  ______________________________________________________________________
 DP5398  GEOID HEIGHT    -        -28.662 (meters)                     GEOID18
 DP5398  DYNAMIC HEIGHT  -        160.445 (meters)      526.39  (feet) COMP
 DP5398  MODELED GRAVITY -    980,506.4   (mgal)                       NAVD 88
 DP5398
 DP5398  VERT ORDER      -  SECOND    CLASS I
 DP5398
 DP5398.The horizontal coordinates were determined by differentially corrected
 DP5398.hand held GPS observations or other comparable positioning techniques
 DP5398.and have an estimated accuracy of +/- 3 meters.
 DP5398
 DP5398.The orthometric height was determined by differential leveling and
 DP5398.adjusted by the NATIONAL GEODETIC SURVEY
 DP5398.in January 2015.
 DP5398
 DP5398.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5398.GEOID18 height accuracy estimate available here.
 DP5398
 DP5398.Click photographs - Photos may exist for this station.
 DP5398
 DP5398.The dynamic height is computed by dividing the NAVD 88
 DP5398.geopotential number by the normal gravity value computed on the
 DP5398.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5398.degrees latitude (g = 980.6199 gals.).
 DP5398
 DP5398.The modeled gravity was interpolated from observed gravity values.
 DP5398
 DP5398;                    North         East    Units  Estimated Accuracy
 DP5398;SPC VT       -   223,534.0     453,653.3     MT  (+/- 3 meters HH1 GPS) 
 DP5398
 DP5398_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5237930367(NAD 83)
 DP5398
 DP5398                          SUPERSEDED SURVEY CONTROL
 DP5398
 DP5398.No superseded survey control is available for this station.
 DP5398
 DP5398_MARKER: DD = SURVEY DISK
 DP5398_SETTING: 80 = SET IN A BOULDER
 DP5398_STAMPING: A99046
 DP5398_MARK LOGO: VTGS
 DP5398_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5398_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP5398+STABILITY: SURFACE MOTION
 DP5398_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP5398+SATELLITE: SATELLITE OBSERVATIONS - January 15, 2015
 DP5398
 DP5398  HISTORY     - Date     Condition        Report By
 DP5398  HISTORY     - 1999     MONUMENTED       VTGS
 DP5398  HISTORY     - 20150112 GOOD             VTGS
 DP5398  HISTORY     - 20150115 GOOD             VTGS
 DP5398
 DP5398                          STATION DESCRIPTION
 DP5398
 DP5398'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5398'THE STATION IS LOCATED ABOUT 5.1 MI (8.2 KM) EAST-NORTHEAST OF
 DP5398'WINOOSKI, 4.0 MI (6.4 KM) SOUTHEAST OF COLCHESTER AND 2.0 MI (3.2 KM)
 DP5398'NORTHEAST OF ESSEX.
 DP5398'
 DP5398'TO REACH FROM THE VT ROUTE 15 BRIDGE OVER VT ROUTE 289 GO NORTHEAST
 DP5398'ALONG VT ROUTE 15 FOR 0.3 MI (0.5 KM) TO THE INTERSECTION OF OLD STAGE
 DP5398'ROAD LEFT.  BEAR RIGHT AND CONTINUE EAST ALONG VT ROUTE 15 FOR ABOUT
 DP5398'60 M (18.3 FT) TO THE SITE OF THE MARK ON THE RIGHT IN A FIELD.
 DP5398'
 DP5398'THE MARK IS SET IN THE TOP OF A 3.8 M (1.2 FT) X 2.8 M (0.9 FT)
 DP5398'BOULDER WHICH PROJECTS ABOUT 1 M (0.3 FT) ABOVE GROUND SURFACE AND IS
 DP5398'SOUTHWESTERLY OF ANOTHER SMALLER BOULDER.  IT IS 33.8 M (10.3 FT)
 DP5398'NORTH OF AND ABOUT LEVEL WITH THE NORTH EDGE OF PAVEMENT OF VT ROUTE
 DP5398'15, 1.3 M (0.4 FT) NORTHEAST OF THE SOUTHWEST TIP OF THE BOULDER, 53.8
 DP5398'M (16.4 FT) SOUTHEAST OF THE CENTERLINE OF OLD STAGE ROAD, 52.0 M
 DP5398'(15.8 FT) SOUTHEAST OF POLE NO 2/2, 46.0 M (14.0 FT) EAST-NORTHEAST OF
 DP5398'POLE NO 75, 28.9 M (8.8 FT) NORTH OF POLE NO 76 AND 10.8 M (3.3 FT)
 DP5398'NORTHEAST OF A SEWER MANHOLE.
 DP5398
 DP5398                          STATION RECOVERY (2015)
 DP5398
 DP5398'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 DP5398'RECOVERED IN GOOD CONDITION.
 DP5398
 DP5398                          STATION RECOVERY (2015)
 DP5398
 DP5398'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 DP5398'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5399 ***********************************************************************
 DP5399  DESIGNATION -  A99047
 DP5399  PID         -  DP5399
 DP5399  STATE/COUNTY-  VT/CHITTENDEN
 DP5399  COUNTRY     -  US
 DP5399  USGS QUAD   -  ESSEX CENTER (2018)
 DP5399
 DP5399                         *CURRENT SURVEY CONTROL
 DP5399  ______________________________________________________________________
 DP5399* NAD 83(1986) POSITION- 44 30 26.2    (N) 073 05 17.1    (W)   HD_HELD2
 DP5399* NAVD 88 ORTHO HEIGHT -   152.087 (meters)      498.97  (feet) ADJUSTED
 DP5399  ______________________________________________________________________
 DP5399  GEOID HEIGHT    -        -28.685 (meters)                     GEOID18
 DP5399  DYNAMIC HEIGHT  -        152.070 (meters)      498.92  (feet) COMP
 DP5399  MODELED GRAVITY -    980,506.0   (mgal)                       NAVD 88
 DP5399
 DP5399  VERT ORDER      -  SECOND    CLASS I
 DP5399
 DP5399.The horizontal coordinates were established by autonomous hand held GPS
 DP5399.observations and have an estimated accuracy of +/- 10 meters.
 DP5399
 DP5399.The orthometric height was determined by differential leveling and
 DP5399.adjusted by the NATIONAL GEODETIC SURVEY
 DP5399.in January 2015.
 DP5399
 DP5399.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5399.GEOID18 height accuracy estimate available here.
 DP5399
 DP5399.Click photographs - Photos may exist for this station.
 DP5399
 DP5399.The dynamic height is computed by dividing the NAVD 88
 DP5399.geopotential number by the normal gravity value computed on the
 DP5399.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5399.degrees latitude (g = 980.6199 gals.).
 DP5399
 DP5399.The modeled gravity was interpolated from observed gravity values.
 DP5399
 DP5399;                    North         East    Units  Estimated Accuracy
 DP5399;SPC VT       -   223,174.      453,237.      MT  (+/- 10 meters HH2 GPS)
 DP5399
 DP5399_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5197429995(NAD 83)
 DP5399
 DP5399                          SUPERSEDED SURVEY CONTROL
 DP5399
 DP5399.No superseded survey control is available for this station.
 DP5399
 DP5399_MARKER: DD = SURVEY DISK
 DP5399_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DP5399_SP_SET: BRIDGE ABUTMENT
 DP5399_STAMPING: A99047
 DP5399_MARK LOGO: VTAT
 DP5399_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP5399_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP5399_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5399+SATELLITE: SATELLITE OBSERVATIONS - 1999
 DP5399
 DP5399  HISTORY     - Date     Condition        Report By
 DP5399  HISTORY     - 1999     MONUMENTED       VTAT
 DP5399
 DP5399                          STATION DESCRIPTION
 DP5399
 DP5399'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1999 (CHR)
 DP5399'THE STATION IS LOCATED ABOUT 4.8 MI (7.7 KM) EAST OF WINOOSKI, 3.9 MI
 DP5399'(6.3 KM) SOUTHEAST OF COLCHESTER AND 1.7 MI (2.7 KM) NORTHEAST OF
 DP5399'ESSEX.
 DP5399'
 DP5399'THE MARK IS AT THE EAST END OF THE VT ROUTE 15 BRIDGE OVER VT ROUTE
 DP5399'289, SET IN THE TOP OF THE ABUTMENT AT THE NORTHEAST CORNER OF THE
 DP5399'BRIDGE.
 DP5399'
 DP5399'IT IS 0.45 M (0.1 FT) NORTH OF AND ABOUT 0.3 M (0.1 FT) HIGHER THAN
 DP5399'THE NORTH EDGE OF PAVEMENT OF VT ROUTE 15, 0.15 M (0.0 FT) SOUTH OF
 DP5399'THE NORTH EDGE OF THE ABUTMENT AND 12.8 M (3.9 FT) SOUTHWEST OF A
 DP5399'GALVANIZED STRAIN POLE FOR A TRAFFIC LIGHT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5400 ***********************************************************************
 DP5400  DESIGNATION -  A99048
 DP5400  PID         -  DP5400
 DP5400  STATE/COUNTY-  VT/CHITTENDEN
 DP5400  COUNTRY     -  US
 DP5400  USGS QUAD   -  ESSEX CENTER (2018)
 DP5400
 DP5400                         *CURRENT SURVEY CONTROL
 DP5400  ______________________________________________________________________
 DP5400* NAD 83(1986) POSITION- 44 30 06.4    (N) 073 05 43.9    (W)   HD_HELD2
 DP5400* NAVD 88 ORTHO HEIGHT -   141.064 (meters)      462.81  (feet) ADJUSTED
 DP5400  ______________________________________________________________________
 DP5400  GEOID HEIGHT    -        -28.718 (meters)                     GEOID18
 DP5400  DYNAMIC HEIGHT  -        141.048 (meters)      462.76  (feet) COMP
 DP5400  MODELED GRAVITY -    980,505.4   (mgal)                       NAVD 88
 DP5400
 DP5400  VERT ORDER      -  SECOND    CLASS I
 DP5400
 DP5400.The horizontal coordinates were established by autonomous hand held GPS
 DP5400.observations and have an estimated accuracy of +/- 10 meters.
 DP5400
 DP5400.The orthometric height was determined by differential leveling and
 DP5400.adjusted by the NATIONAL GEODETIC SURVEY
 DP5400.in January 2015.
 DP5400
 DP5400.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5400.GEOID18 height accuracy estimate available here.
 DP5400
 DP5400.Click photographs - Photos may exist for this station.
 DP5400
 DP5400.The dynamic height is computed by dividing the NAVD 88
 DP5400.geopotential number by the normal gravity value computed on the
 DP5400.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5400.degrees latitude (g = 980.6199 gals.).
 DP5400
 DP5400.The modeled gravity was interpolated from observed gravity values.
 DP5400
 DP5400;                    North         East    Units  Estimated Accuracy
 DP5400;SPC VT       -   222,567.      452,641.      MT  (+/- 10 meters HH2 GPS)
 DP5400
 DP5400_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5139729370(NAD 83)
 DP5400
 DP5400                          SUPERSEDED SURVEY CONTROL
 DP5400
 DP5400.No superseded survey control is available for this station.
 DP5400
 DP5400_MARKER: DD = SURVEY DISK
 DP5400_SETTING: 66 = SET IN ROCK OUTCROP
 DP5400_STAMPING: A99048
 DP5400_MARK LOGO: VTGS
 DP5400_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5400_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5400+STABILITY: POSITION/ELEVATION WELL
 DP5400_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5400+SATELLITE: SATELLITE OBSERVATIONS - 1999
 DP5400
 DP5400  HISTORY     - Date     Condition        Report By
 DP5400  HISTORY     - 1999     MONUMENTED       VTGS
 DP5400
 DP5400                          STATION DESCRIPTION
 DP5400
 DP5400'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5400'THE STATION IS LOCATED ABOUT 4.4 MI (7.1 KM) EAST OF WINOOSKI, 3.9 MI
 DP5400'(6.3 KM) SOUTHEAST OF COLCHESTER AND 1.2 MI (1.9 KM) NORTHEAST OF
 DP5400'ESSEX.
 DP5400'
 DP5400'TO REACH FROM THE VT ROUTE 15 BRIDGE OVER VT ROUTE 289 GO SOUTHWEST
 DP5400'ALONG VT ROUTE 15 FOR 0.5 MI (0.8 KM) TO THE SITE OF THE MARK ON THE
 DP5400'LEFT, ABOUT 75 M (22.9 FT) NORTHEAST ALONG VT ROUTE 15 FROM A FIRE
 DP5400'HYDRANT.
 DP5400'
 DP5400'THE MARK IS SET IN THE TOP OF A 4.0 M (1.2 FT) X 1.0 M (0.3 FT) ROCK
 DP5400'OUTCROP WHICH PROJECTS ABOUT 1 M (0.3 FT) ABOVE GROUND SURFACE.  IT IS
 DP5400'12.2 M (3.7 FT) SOUTHEAST OF AND ABOUT 3.5 M (1.1 FT) HIGHER THAN THE
 DP5400'SOUTHEAST EDGE OF PAVEMENT OF VT ROUTE 15, 4.8 M (1.5 FT) SOUTHWEST OF
 DP5400'A 15 CM (6 INCH) PINE, 7.3 M (2.2 FT) NORTH-NORTHWEST OF A 35 CM (14
 DP5400'INCH) OAK AND 0.6 M (0.2 FT) SOUTHEAST OF THE NORTHWEST FACE OF THE
 DP5400'OUTCROP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5401 ***********************************************************************
 DP5401  DESIGNATION -  A99049
 DP5401  PID         -  DP5401
 DP5401  STATE/COUNTY-  VT/CHITTENDEN
 DP5401  COUNTRY     -  US
 DP5401  USGS QUAD   -  ESSEX JUNCTION (2018)
 DP5401
 DP5401                         *CURRENT SURVEY CONTROL
 DP5401  ______________________________________________________________________
 DP5401* NAD 83(1986) POSITION- 44 29 48.0    (N) 073 05 31.3    (W)   HD_HELD2
 DP5401* NAVD 88 ORTHO HEIGHT -   125.846 (meters)      412.88  (feet) ADJUSTED
 DP5401  ______________________________________________________________________
 DP5401  GEOID HEIGHT    -        -28.708 (meters)                     GEOID18
 DP5401  DYNAMIC HEIGHT  -        125.832 (meters)      412.83  (feet) COMP
 DP5401  MODELED GRAVITY -    980,505.1   (mgal)                       NAVD 88
 DP5401
 DP5401  VERT ORDER      -  SECOND    CLASS I
 DP5401
 DP5401.The horizontal coordinates were established by autonomous hand held GPS
 DP5401.observations and have an estimated accuracy of +/- 10 meters.
 DP5401
 DP5401.The orthometric height was determined by differential leveling and
 DP5401.adjusted by the NATIONAL GEODETIC SURVEY
 DP5401.in January 2015.
 DP5401
 DP5401.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5401.GEOID18 height accuracy estimate available here.
 DP5401
 DP5401.Click photographs - Photos may exist for this station.
 DP5401
 DP5401.The dynamic height is computed by dividing the NAVD 88
 DP5401.geopotential number by the normal gravity value computed on the
 DP5401.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5401.degrees latitude (g = 980.6199 gals.).
 DP5401
 DP5401.The modeled gravity was interpolated from observed gravity values.
 DP5401
 DP5401;                    North         East    Units  Estimated Accuracy
 DP5401;SPC VT       -   221,997.      452,915.      MT  (+/- 10 meters HH2 GPS)
 DP5401
 DP5401_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5168828809(NAD 83)
 DP5401
 DP5401                          SUPERSEDED SURVEY CONTROL
 DP5401
 DP5401.No superseded survey control is available for this station.
 DP5401
 DP5401_MARKER: DD = SURVEY DISK
 DP5401_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DP5401_SP_SET: BRIDGE ABUTMENT
 DP5401_STAMPING: A99049
 DP5401_MARK LOGO: VTGS
 DP5401_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5401_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP5401_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5401+SATELLITE: SATELLITE OBSERVATIONS - 1999
 DP5401
 DP5401  HISTORY     - Date     Condition        Report By
 DP5401  HISTORY     - 1999     MONUMENTED       VTGS
 DP5401
 DP5401                          STATION DESCRIPTION
 DP5401
 DP5401'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5401'THE STATION IS LOCATED ABOUT 4.6 MI (7.4 KM) EAST OF WINOOSKI, 4.3 MI
 DP5401'(6.9 KM) SOUTHEAST OF COLCHESTER AND 1.1 MI (1.8 KM) EAST-NORTHEAST OF
 DP5401'ESSEX.
 DP5401'
 DP5401'TO REACH FROM THE INTERSECTION OF VT ROUTES 117, 2A AND 15 AT THE FIVE
 DP5401'CORNERS IN ESSEX JUNCTION GO NORTHEAST ALONG VT ROUTE 15 FOR 0.9 MI
 DP5401'(1.4 KM) TO THE INTERSECTION OF FAIRVIEW DRIVE RIGHT.  TURN RIGHT AND
 DP5401'GO SOUTHEAST ALONG FAIRVIEW DRIVE FOR 0.3 MI (0.5 KM) TO AN OVERHEAD
 DP5401'ELECTRIC TRANSMISSION LINE.  CONTINUE STRAIGHT AHEAD AND GO EAST THEN
 DP5401'NORTH ALONG FAIRVIEW DRIVE FOR 0.2 MI (0.3 KM) TO THE INTERSECTION OF
 DP5401'JUNIPER RIDGE ROAD RIGHT AND STRAIGHT.  TURN RIGHT AND GO EAST ALONG
 DP5401'JUNIPER RIDGE ROAD FOR 0.05 MI (0.1 KM) TO THE INTERSECTION OF
 DP5401'HUBBELLS FALLS DRIVE RIGHT.  TURN RIGHT AND GO SOUTHEAST AND EAST
 DP5401'ALONG HUBBELLS FALLS DRIVE FOR 0.1 MI (0.2 KM) TO THE WEST END OF THE
 DP5401'HUBBELLS FALLS DRIVE BRIDGE OVER INDIAN BROOK AND THE SITE OF THE MARK
 DP5401'ON THE LEFT IN THE TOP OF THE ABUTMENT AT THE NORTHWEST CORNER OF THE
 DP5401'BRIDGE.
 DP5401'
 DP5401'THE MARK IS 6.8 M (2.1 FT) NORTH OF AND ABOUT 0.2 M (0.1 FT) LOWER
 DP5401'THAN THE CENTERLINE OF HUBBELLS FALLS ROAD, 0.3 EAST OF THE WEST END
 DP5401'OF THE ABUTMENT, 0.3 M (0.1 FT) WEST OF THE EAST FACE OF THE ABUTMENT
 DP5401'AND 0.25 M (0.1 FT) NORTH OF THE SOUTH EDGE OF THE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5402 ***********************************************************************
 DP5402  DESIGNATION -  A99050
 DP5402  PID         -  DP5402
 DP5402  STATE/COUNTY-  VT/CHITTENDEN
 DP5402  COUNTRY     -  US
 DP5402  USGS QUAD   -  ESSEX JUNCTION (2018)
 DP5402
 DP5402                         *CURRENT SURVEY CONTROL
 DP5402  ______________________________________________________________________
 DP5402* NAD 83(1986) POSITION- 44 29 38.92   (N) 073 05 57.51   (W)   HD_HELD1
 DP5402* NAVD 88 ORTHO HEIGHT -   102.150 (meters)      335.14  (feet) ADJUSTED
 DP5402  ______________________________________________________________________
 DP5402  GEOID HEIGHT    -        -28.737 (meters)                     GEOID18
 DP5402  DYNAMIC HEIGHT  -        102.138 (meters)      335.10  (feet) COMP
 DP5402  MODELED GRAVITY -    980,504.4   (mgal)                       NAVD 88
 DP5402
 DP5402  VERT ORDER      -  SECOND    CLASS I
 DP5402
 DP5402.The horizontal coordinates were determined by differentially corrected
 DP5402.hand held GPS observations or other comparable positioning techniques
 DP5402.and have an estimated accuracy of +/- 3 meters.
 DP5402
 DP5402.The orthometric height was determined by differential leveling and
 DP5402.adjusted by the NATIONAL GEODETIC SURVEY
 DP5402.in January 2015.
 DP5402
 DP5402.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5402.GEOID18 height accuracy estimate available here.
 DP5402
 DP5402.Click photographs - Photos may exist for this station.
 DP5402
 DP5402.The dynamic height is computed by dividing the NAVD 88
 DP5402.geopotential number by the normal gravity value computed on the
 DP5402.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5402.degrees latitude (g = 980.6199 gals.).
 DP5402
 DP5402.The modeled gravity was interpolated from observed gravity values.
 DP5402
 DP5402;                    North         East    Units  Estimated Accuracy
 DP5402;SPC VT       -   221,721.1     452,334.2     MT  (+/- 3 meters HH1 GPS) 
 DP5402
 DP5402_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5111628515(NAD 83)
 DP5402
 DP5402                          SUPERSEDED SURVEY CONTROL
 DP5402
 DP5402.No superseded survey control is available for this station.
 DP5402
 DP5402_MARKER: DD = SURVEY DISK
 DP5402_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DP5402_STAMPING: A99050
 DP5402_MARK LOGO: VTGS
 DP5402_PROJECTION: RECESSED 5 CENTIMETERS
 DP5402_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DP5402_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP5402+STABILITY: SURFACE MOTION
 DP5402_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5402+SATELLITE: SATELLITE OBSERVATIONS - February 06, 2015
 DP5402
 DP5402  HISTORY     - Date     Condition        Report By
 DP5402  HISTORY     - 1999     MONUMENTED       VTGS
 DP5402  HISTORY     - 20150206 GOOD             VTGS
 DP5402
 DP5402                          STATION DESCRIPTION
 DP5402
 DP5402'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5402'THE STATION IS LOCATED ABOUT 4.2 MI (6.8 KM) SOUTHEAST OF COLCHESTER,
 DP5402'4.2 MI (6.8 KM) EAST OF WINOOSKI AND 0.7 MI (1.1 KM) EAST-NORTHEAST OF
 DP5402'ESSEX.
 DP5402'
 DP5402'TO REACH FROM THE INTERSECTION OF VT ROUTES 117, 2A AND 15 AT THE FIVE
 DP5402'CORNERS IN ESSEX JUNCTION GO NORTHEAST ALONG VT ROUTE 15 FOR 0.5 MI
 DP5402'(0.8 KM) TO THE INTERSECTION OF BRICKYARD ROAD RIGHT AND CRESTVIEW
 DP5402'LANE LEFT.  TURN RIGHT AND GO SOUTHEAST ALONG BRICKYARD ROAD FOR 0.2
 DP5402'MI (0.3 KM) TO THE INTERSECTION OF SUGAR TREE LANE LEFT AND DENSMORE
 DP5402'DRIVE RIGHT AND THE SITE OF THE MARK ON THE RIGHT IN THE SOUTH
 DP5402'QUADRANT OF THE INTERSECTION.
 DP5402'
 DP5402'THE MARK IS SET 5 CM (2 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 DP5402'30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.  IT IS 11.4 M (3.5 FT)
 DP5402'SOUTHWEST OF AND ABOUT LEVEL WITH THE CENTERLINE OF BRICKYARD ROAD,
 DP5402'9.2 M (2.8 FT) SOUTHEAST OF THE CENTERLINE OF DENSMORE DRIVE, 20.8 M
 DP5402'(6.3 FT) SOUTH-SOUTHWEST OF CONCRETE LIGHT POLE NO 9 AND 18.7 M (5.7
 DP5402'FT) SOUTHEAST OF THE CENTER OF A HYDRANT.
 DP5402
 DP5402                          STATION RECOVERY (2015)
 DP5402
 DP5402'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 DP5402'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5403 ***********************************************************************
 DP5403  DESIGNATION -  A99051
 DP5403  PID         -  DP5403
 DP5403  STATE/COUNTY-  VT/CHITTENDEN
 DP5403  COUNTRY     -  US
 DP5403  USGS QUAD   -  ESSEX JUNCTION (2018)
 DP5403
 DP5403                         *CURRENT SURVEY CONTROL
 DP5403  ______________________________________________________________________
 DP5403* NAD 83(1986) POSITION- 44 29 38.5    (N) 073 06 18.3    (W)   HD_HELD2
 DP5403* NAVD 88 ORTHO HEIGHT -   101.457 (meters)      332.86  (feet) ADJUSTED
 DP5403  ______________________________________________________________________
 DP5403  GEOID HEIGHT    -        -28.758 (meters)                     GEOID18
 DP5403  DYNAMIC HEIGHT  -        101.445 (meters)      332.82  (feet) COMP
 DP5403  MODELED GRAVITY -    980,504.3   (mgal)                       NAVD 88
 DP5403
 DP5403  VERT ORDER      -  SECOND    CLASS I
 DP5403
 DP5403.The horizontal coordinates were established by autonomous hand held GPS
 DP5403.observations and have an estimated accuracy of +/- 10 meters.
 DP5403
 DP5403.The orthometric height was determined by differential leveling and
 DP5403.adjusted by the NATIONAL GEODETIC SURVEY
 DP5403.in January 2015.
 DP5403
 DP5403.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5403.GEOID18 height accuracy estimate available here.
 DP5403
 DP5403.Click photographs - Photos may exist for this station.
 DP5403
 DP5403.The dynamic height is computed by dividing the NAVD 88
 DP5403.geopotential number by the normal gravity value computed on the
 DP5403.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5403.degrees latitude (g = 980.6199 gals.).
 DP5403
 DP5403.The modeled gravity was interpolated from observed gravity values.
 DP5403
 DP5403;                    North         East    Units  Estimated Accuracy
 DP5403;SPC VT       -   221,712.      451,875.      MT  (+/- 10 meters HH2 GPS)
 DP5403
 DP5403_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5065728492(NAD 83)
 DP5403
 DP5403                          SUPERSEDED SURVEY CONTROL
 DP5403
 DP5403.No superseded survey control is available for this station.
 DP5403
 DP5403_MARKER: DD = SURVEY DISK
 DP5403_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DP5403_SP_SET: SQUARE BASE
 DP5403_STAMPING: A99051
 DP5403_MARK LOGO: VTGS
 DP5403_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5403_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP5403_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5403+SATELLITE: SATELLITE OBSERVATIONS - 1999
 DP5403
 DP5403  HISTORY     - Date     Condition        Report By
 DP5403  HISTORY     - 1999     MONUMENTED       VTGS
 DP5403
 DP5403                          STATION DESCRIPTION
 DP5403
 DP5403'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5403'THE STATION IS LOCATED ABOUT 4.1 MI (6.6 KM) SOUTH-SOUTHEAST OF
 DP5403'COLCHESTER, 3.9 MI (6.3 KM) EAST OF WINOOSKI AND IN THE TOWN OF ESSEX,
 DP5403'VT.
 DP5403'
 DP5403'TO REACH FROM THE INTERSECTION OF VT ROUTES 117, 2A AND 15 AT THE FIVE
 DP5403'CORNERS IN ESSEX JUNCTION GO NORTHEAST ALONG VT ROUTE 15 FOR 0.4 MI
 DP5403'(0.6 KM) TO THE ESSEX TOWN OFFICES AT 81 MAIN STREET ON THE RIGHT AND
 DP5403'THE SITE OF THE MARK ON THE RIGHT IN A LAWN, WEST OF THE BUILDING.
 DP5403'
 DP5403'THE MARK IS SET IN THE TOP OF THE NORTH CORNER OF A 0.7 M (0.2 FT)
 DP5403'SQUARE CONCRETE BASE WHICH PROJECTS ABOUT 0.3 M (0.1 FT) ABOVE GROUND
 DP5403'SURFACE.  IT IS 13.7 M (4.2 FT) SOUTHEAST OF AND ABOUT 0.5 M (0.2 FT)
 DP5403'LOWER THAN THE SOUTHEAST EDGE OF PAVEMENT OF VT ROUTE 15, 13.4 M (4.1
 DP5403'FT) WEST OF THE WEST CORNER OF THE TOWN OFFICE BUILDING, 3.6 M (1.1
 DP5403'FT) SOUTH OF A 20 CM (8 INCH) MAPLE AND 5.4 M (1.6 FT) NORTHWEST OF
 DP5403'THE SOUTHWEST END OF A STOCKADE FENCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5404 ***********************************************************************
 DP5404  DESIGNATION -  A99052
 DP5404  PID         -  DP5404
 DP5404  STATE/COUNTY-  VT/LAMOILLE
 DP5404  COUNTRY     -  US
 DP5404  USGS QUAD   -  GILSON MOUNTAIN (2018)
 DP5404
 DP5404                         *CURRENT SURVEY CONTROL
 DP5404  ______________________________________________________________________
 DP5404* NAD 83(1986) POSITION- 44 38 44.5    (N) 072 54 09.5    (W)   HD_HELD2
 DP5404* NAVD 88 ORTHO HEIGHT -   140.838 (meters)      462.07  (feet) ADJUSTED
 DP5404  ______________________________________________________________________
 DP5404  GEOID HEIGHT    -        -27.992 (meters)                     GEOID18
 DP5404  DYNAMIC HEIGHT  -        140.829 (meters)      462.04  (feet) COMP
 DP5404  MODELED GRAVITY -    980,553.1   (mgal)                       NAVD 88
 DP5404
 DP5404  VERT ORDER      -  SECOND    CLASS I
 DP5404
 DP5404.The horizontal coordinates were established by autonomous hand held GPS
 DP5404.observations and have an estimated accuracy of +/- 10 meters.
 DP5404
 DP5404.The orthometric height was determined by differential leveling and
 DP5404.adjusted by the NATIONAL GEODETIC SURVEY
 DP5404.in January 2015.
 DP5404
 DP5404.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5404.GEOID18 height accuracy estimate available here.
 DP5404
 DP5404.Click photographs - Photos may exist for this station.
 DP5404
 DP5404.The dynamic height is computed by dividing the NAVD 88
 DP5404.geopotential number by the normal gravity value computed on the
 DP5404.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5404.degrees latitude (g = 980.6199 gals.).
 DP5404
 DP5404.The modeled gravity was interpolated from observed gravity values.
 DP5404
 DP5404;                    North         East    Units  Estimated Accuracy
 DP5404;SPC VT       -   238,465.      468,059.      MT  (+/- 10 meters HH2 GPS)
 DP5404
 DP5404_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6632045732(NAD 83)
 DP5404
 DP5404                          SUPERSEDED SURVEY CONTROL
 DP5404
 DP5404.No superseded survey control is available for this station.
 DP5404
 DP5404_MARKER: DD = SURVEY DISK
 DP5404_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DP5404_STAMPING: A99052
 DP5404_MARK LOGO: VTGS
 DP5404_PROJECTION: FLUSH
 DP5404_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DP5404_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP5404+STABILITY: SURFACE MOTION
 DP5404_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5404+SATELLITE: SATELLITE OBSERVATIONS - December 18, 2017
 DP5404
 DP5404  HISTORY     - Date     Condition        Report By
 DP5404  HISTORY     - 1999     MONUMENTED       VTGS
 DP5404  HISTORY     - 20171218 GOOD             VTGS
 DP5404
 DP5404                          STATION DESCRIPTION
 DP5404
 DP5404'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5404'THE STATION IS LOCATED ABOUT 5.7 MI (9.2 KM) EAST-NORTHEAST OF
 DP5404'WESTFORD, 4.5 MI (7.2 KM) WEST-NORTHWEST OF CAMBRIDGE AND 4.1 MI (6.6
 DP5404'KM) SOUTH OF FLETCHER.
 DP5404'
 DP5404'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 104 AT THE WEST END
 DP5404'OF CAMBRIDGE VILLAGE GO WEST ALONG VT ROUTE 104 FOR 0.7 MI (1.1 KM) TO
 DP5404'A PULLOUT ON THE RIGHT AND THE SITE OF THE MARK ON THE LEFT, OPPOSITE
 DP5404'THE WEST END OF THE PULLOUT.
 DP5404'
 DP5404'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 30 CM
 DP5404'(12 INCH) DIAMETER CONCRETE MONUMENT POURED 1.3 M (0.4 FT) DEEP.  IT
 DP5404'IS 2.8 M (0.9 FT) SOUTH OF AND ABOUT LEVEL WITH THE SOUTH EDGE OF
 DP5404'PAVEMENT OF VT ROUTE 104, 24.5 M (7.5 FT) EAST OF MILE MARKER
 DP5404'1040/0802/0080, 4.9 M (1.5 FT) WEST OF THE EAST END OF A STEEL BEAM
 DP5404'GUARD RAIL AND 3.4 M (1.0 FT) NORTH OF A FIBERGLASS WITNESS POST.
 DP5404
 DP5404                          STATION RECOVERY (2017)
 DP5404
 DP5404'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DP5404'GENERAL LOCATION, CAMBRIDGE, VT.
 DP5404'
 DP5404'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 104 AT THE WEST END
 DP5404'OF CAMBRIDGE VILLAGE GO WEST ALONG VT ROUTE 104 FOR 0.7 MI (1.1 KM) TO
 DP5404'A PULLOUT ON THE RIGHT AND THE SITE OF THE MARK ON THE LEFT, OPPOSITE
 DP5404'THE WEST END OF THE PULLOUT.
 DP5404'
 DP5404'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 30 CM
 DP5404'(12 INCHES) DIAMETER CONCRETE MONUMENT POURED 1.3 M (4.3 FT) DEEP.  IT
 DP5404'IS 2.8 M (9.2 FT) SOUTH OF AND ABOUT LEVEL WITH THE SOUTH EDGE OF
 DP5404'PAVEMENT OF VT ROUTE 104, 24.5 M (80.4 FT) EAST OF MILE MARKER
 DP5404'1040/0802/0080, 4.9 M (16.1 FT) WEST OF THE EAST END OF A STEEL BEAM
 DP5404'GUARD RAIL AND 3.4 M (11.2 FT) NORTH OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5405 ***********************************************************************
 DP5405  DESIGNATION -  A99053
 DP5405  PID         -  DP5405
 DP5405  STATE/COUNTY-  VT/LAMOILLE
 DP5405  COUNTRY     -  US
 DP5405  USGS QUAD   -  GILSON MOUNTAIN (2018)
 DP5405
 DP5405                         *CURRENT SURVEY CONTROL
 DP5405  ______________________________________________________________________
 DP5405* NAD 83(1986) POSITION- 44 38 27.2    (N) 072 55 16.1    (W)   HD_HELD2
 DP5405* NAVD 88 ORTHO HEIGHT -   161.971 (meters)      531.40  (feet) ADJUSTED
 DP5405  ______________________________________________________________________
 DP5405  GEOID HEIGHT    -        -28.044 (meters)                     GEOID18
 DP5405  DYNAMIC HEIGHT  -        161.961 (meters)      531.37  (feet) COMP
 DP5405  MODELED GRAVITY -    980,553.3   (mgal)                       NAVD 88
 DP5405
 DP5405  VERT ORDER      -  SECOND    CLASS I
 DP5405
 DP5405.The horizontal coordinates were established by autonomous hand held GPS
 DP5405.observations and have an estimated accuracy of +/- 10 meters.
 DP5405
 DP5405.The orthometric height was determined by differential leveling and
 DP5405.adjusted by the NATIONAL GEODETIC SURVEY
 DP5405.in January 2015.
 DP5405
 DP5405.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5405.GEOID18 height accuracy estimate available here.
 DP5405
 DP5405.Click photographs - Photos may exist for this station.
 DP5405
 DP5405.The dynamic height is computed by dividing the NAVD 88
 DP5405.geopotential number by the normal gravity value computed on the
 DP5405.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5405.degrees latitude (g = 980.6199 gals.).
 DP5405
 DP5405.The modeled gravity was interpolated from observed gravity values.
 DP5405
 DP5405;                    North         East    Units  Estimated Accuracy
 DP5405;SPC VT       -   237,939.      466,589.      MT  (+/- 10 meters HH2 GPS)
 DP5405
 DP5405_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6486645161(NAD 83)
 DP5405
 DP5405                          SUPERSEDED SURVEY CONTROL
 DP5405
 DP5405.No superseded survey control is available for this station.
 DP5405
 DP5405_MARKER: DD = SURVEY DISK
 DP5405_SETTING: 66 = SET IN ROCK OUTCROP
 DP5405_STAMPING: A99053
 DP5405_MARK LOGO: VTGS
 DP5405_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5405_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5405+STABILITY: POSITION/ELEVATION WELL
 DP5405_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5405+SATELLITE: SATELLITE OBSERVATIONS - December 18, 2017
 DP5405
 DP5405  HISTORY     - Date     Condition        Report By
 DP5405  HISTORY     - 1999     MONUMENTED       VTGS
 DP5405  HISTORY     - 20171218 GOOD             VTGS
 DP5405
 DP5405                          STATION DESCRIPTION
 DP5405
 DP5405'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5405'THE STATION IS LOCATED ABOUT 5.3 MI (8.5 KM) WEST OF CAMBRIDGE, 4.7 MI
 DP5405'(7.6 KM) EAST-NORTHEAST OF WESTFORD AND 4.5 MI (7.2 KM)
 DP5405'SOUTH-SOUTHWEST OF FLETCHER.
 DP5405'
 DP5405'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 104 AT THE WEST END
 DP5405'OF CAMBRIDGE VILLAGE GO WEST ALONG VT ROUTE 104 FOR 1.75 MI (2.8 KM)
 DP5405'TO THE SITE OF THE MARK ON THE LEFT.
 DP5405'
 DP5405'THE MARK IS SET IN THE TOP OF A 5.0 M (1.5 FT) X 2.0 M (0.6 FT) ROCK
 DP5405'OUTCROP WHICH PROJECTS ABOUT 0.5 M (0.2 FT) ABOVE GROUND SURFACE.  IT
 DP5405'IS 5.8 M (1.8 FT) SOUTH OF AND ABOUT 1.5 M (0.5 FT) HIGHER THAN THE
 DP5405'SOUTH EDGE OF PAVEMENT OF VT ROUTE 104, 25.0 M (7.6 FT) SOUTHEAST OF
 DP5405'POLE NO 152/1/9, 34.4 M (10.5 FT) WEST OF THE SOUTH (INLET) END OF A
 DP5405'180 CM (71 INCH) DIAMETER METAL CULVERT AND 1.6 M (0.5 FT) SOUTH OF A
 DP5405'FIBERGLASS WITNESS POST.
 DP5405
 DP5405                          STATION RECOVERY (2017)
 DP5405
 DP5405'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DP5405'GENERAL LOCATION, CAMBRIDGE, VT.
 DP5405'
 DP5405'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 104 AT THE WEST END
 DP5405'OF CAMBRIDGE VILLAGE GO WEST ALONG VT ROUTE 104 FOR 1.75 MI (2.82 KM)
 DP5405'TO THE SITE OF THE MARK ON THE LEFT.
 DP5405'
 DP5405'THE MARK IS SET IN THE TOP OF A 5.0 M (16.4 FT) X 2.0 M (6.6 FT) ROCK
 DP5405'OUTCROP WHICH PROJECTS ABOUT 0.5 M (1.6 FT) ABOVE GROUND SURFACE.  IT
 DP5405'IS 5.8 M (19.0 FT) SOUTH OF AND ABOUT 1.5 M (4.9 FT) HIGHER THAN THE
 DP5405'SOUTH EDGE OF PAVEMENT OF VT ROUTE 104, 25.0 M (82.0 FT) SOUTHEAST OF
 DP5405'POLE NO 152/1/9, 34.4 M (112.9 FT) WEST OF THE SOUTH (INLET) END OF A
 DP5405'180 CM (71 INCHES) DIAMETER METAL CULVERT AND 1.6 M (5.2 FT) SOUTH OF
 DP5405'A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5406 ***********************************************************************
 DP5406  DESIGNATION -  A99054
 DP5406  PID         -  DP5406
 DP5406  STATE/COUNTY-  VT/FRANKLIN
 DP5406  COUNTRY     -  US
 DP5406  USGS QUAD   -  GILSON MOUNTAIN (2018)
 DP5406
 DP5406                         *CURRENT SURVEY CONTROL
 DP5406  ______________________________________________________________________
 DP5406* NAD 83(1986) POSITION- 44 38 23.2    (N) 072 56 18.8    (W)   HD_HELD2
 DP5406* NAVD 88 ORTHO HEIGHT -   141.236 (meters)      463.37  (feet) ADJUSTED
 DP5406  ______________________________________________________________________
 DP5406  GEOID HEIGHT    -        -28.102 (meters)                     GEOID18
 DP5406  DYNAMIC HEIGHT  -        141.226 (meters)      463.34  (feet) COMP
 DP5406  MODELED GRAVITY -    980,551.0   (mgal)                       NAVD 88
 DP5406
 DP5406  VERT ORDER      -  SECOND    CLASS I
 DP5406
 DP5406.The horizontal coordinates were established by autonomous hand held GPS
 DP5406.observations and have an estimated accuracy of +/- 10 meters.
 DP5406
 DP5406.The orthometric height was determined by differential leveling and
 DP5406.adjusted by the NATIONAL GEODETIC SURVEY
 DP5406.in January 2015.
 DP5406
 DP5406.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5406.GEOID18 height accuracy estimate available here.
 DP5406
 DP5406.Click photographs - Photos may exist for this station.
 DP5406
 DP5406.The dynamic height is computed by dividing the NAVD 88
 DP5406.geopotential number by the normal gravity value computed on the
 DP5406.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5406.degrees latitude (g = 980.6199 gals.).
 DP5406
 DP5406.The modeled gravity was interpolated from observed gravity values.
 DP5406
 DP5406;                    North         East    Units  Estimated Accuracy
 DP5406;SPC VT       -   237,823.      465,207.      MT  (+/- 10 meters HH2 GPS)
 DP5406
 DP5406_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6348845002(NAD 83)
 DP5406
 DP5406                          SUPERSEDED SURVEY CONTROL
 DP5406
 DP5406.No superseded survey control is available for this station.
 DP5406
 DP5406_MARKER: DD = SURVEY DISK
 DP5406_SETTING: 66 = SET IN ROCK OUTCROP
 DP5406_STAMPING: A99054
 DP5406_MARK LOGO: VTGS
 DP5406_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5406_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5406+STABILITY: POSITION/ELEVATION WELL
 DP5406_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP5406+SATELLITE: SATELLITE OBSERVATIONS - December 08, 2017
 DP5406
 DP5406  HISTORY     - Date     Condition        Report By
 DP5406  HISTORY     - 1999     MONUMENTED       VTGS
 DP5406  HISTORY     - 20171208 GOOD             VTGS
 DP5406
 DP5406                          STATION DESCRIPTION
 DP5406
 DP5406'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5406'THE STATION IS LOCATED ABOUT 5.2 MI (8.4 KM) SOUTHEAST OF FAIRFAX, 4.9
 DP5406'MI (7.9 KM) SOUTH-SOUTHWEST OF FLETCHER AND 3.9 MI (6.3 KM) NORTHEAST
 DP5406'OF WESTFORD.
 DP5406'
 DP5406'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 104 AT THE WEST END
 DP5406'OF CAMBRIDGE VILLAGE GO WEST ALONG VT ROUTE 104 FOR 2.7 MI (4.3 KM) TO
 DP5406'THE INTERSECTION OF A GRAVEL DRIVE LEFT.  TURN LEFT AND GO SOUTH ALONG
 DP5406'THE GRAVEL DRIVE FOR ABOUT 65 M (19.8 FT) TO THE SITE OF THE MARK ON
 DP5406'THE RIGHT IN A MASSIVE ROCK OUTCROP.
 DP5406'
 DP5406'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF THE ROCK
 DP5406'OUTCROP.  IT IS 64.0 M (19.5 FT) SOUTHWEST AND ABOUT 5.0 M (1.5 FT)
 DP5406'HIGHER THAN THE SOUTHWEST EDGE OF PAVEMENT OF VT ROUTE 104, 24.3 M
 DP5406'(7.4 FT) WEST OF THE CENTERLINE OF THE GRAVEL DRIVE, 23.8 M (7.3 FT)
 DP5406'NORTH OF POLE NO.56-1/131A, 26.3 M (8.0 FT) SOUTH OF THE SOUTHEAST
 DP5406'CORNER OF THE MORGAN RESIDENCE AND 26.0 M (7.9 FT) NORTHEAST OF A
 DP5406'LARGE TRIPLE TRUNK PINE.
 DP5406'
 DP5406'NOTE - OWNERSHIP, CALVIN MORGAN, BOX 148 VT ROUTE 104, FAIRFAX, VT
 DP5406'05454.
 DP5406
 DP5406                          STATION RECOVERY (2017)
 DP5406
 DP5406'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DP5406'GENERAL LOCATION, FAIRFAX, VT.  OWNERSHIP, CALVIN MORGAN, BOX 148 VT
 DP5406'ROUTE 104, FAIRFAX, VT 05454.
 DP5406'
 DP5406'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 104 AT THE WEST END
 DP5406'OF CAMBRIDGE VILLAGE GO WEST ALONG VT ROUTE 104 FOR 2.7 MI (4.3 KM) TO
 DP5406'THE INTERSECTION OF A GRAVEL DRIVE LEFT.  TURN LEFT AND GO SOUTH ALONG
 DP5406'THE GRAVEL DRIVE FOR ABOUT 65 M (213.3 FT) TO THE SITE OF THE MARK ON
 DP5406'THE RIGHT IN A MASSIVE ROCK OUTCROP.
 DP5406'
 DP5406'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF THE ROCK
 DP5406'OUTCROP.  IT IS 64.0 M (210.0 FT) SOUTHWEST OF AND 5.0 M (16.4 FT)
 DP5406'HIGHER THAN THE VT ROUTE 104 SOUTHWEST EDGE OF PAVEMENT, 24.3 M (79.7
 DP5406'FT) WEST OF THE CENTERLINE OF THE GRAVEL DRIVE, 23.8 M (78.1 FT) NORTH
 DP5406'OF POLE NO.56-1/131A, 26.3 M (86.3 FT) SOUTH OF THE SOUTHEAST CORNER
 DP5406'OF THE MORGAN RESIDENCE AND 26.0 M (85.3 FT) NORTHEAST OF A LARGE
 DP5406'TRIPLE-TRUNK PINE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5407 ***********************************************************************
 DP5407  DESIGNATION -  A99055
 DP5407  PID         -  DP5407
 DP5407  STATE/COUNTY-  VT/FRANKLIN
 DP5407  COUNTRY     -  US
 DP5407  USGS QUAD   -  GILSON MOUNTAIN (2018)
 DP5407
 DP5407                         *CURRENT SURVEY CONTROL
 DP5407  ______________________________________________________________________
 DP5407* NAD 83(1986) POSITION- 44 38 45.2    (N) 072 57 07.0    (W)   HD_HELD2
 DP5407* NAVD 88 ORTHO HEIGHT -   134.670 (meters)      441.83  (feet) ADJUSTED
 DP5407  ______________________________________________________________________
 DP5407  GEOID HEIGHT    -        -28.156 (meters)                     GEOID18
 DP5407  DYNAMIC HEIGHT  -        134.661 (meters)      441.80  (feet) COMP
 DP5407  MODELED GRAVITY -    980,548.2   (mgal)                       NAVD 88
 DP5407
 DP5407  VERT ORDER      -  SECOND    CLASS I
 DP5407
 DP5407.The horizontal coordinates were established by autonomous hand held GPS
 DP5407.observations and have an estimated accuracy of +/- 10 meters.
 DP5407
 DP5407.The orthometric height was determined by differential leveling and
 DP5407.adjusted by the NATIONAL GEODETIC SURVEY
 DP5407.in January 2015.
 DP5407
 DP5407.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5407.GEOID18 height accuracy estimate available here.
 DP5407
 DP5407.Click photographs - Photos may exist for this station.
 DP5407
 DP5407.The dynamic height is computed by dividing the NAVD 88
 DP5407.geopotential number by the normal gravity value computed on the
 DP5407.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5407.degrees latitude (g = 980.6199 gals.).
 DP5407
 DP5407.The modeled gravity was interpolated from observed gravity values.
 DP5407
 DP5407;                    North         East    Units  Estimated Accuracy
 DP5407;SPC VT       -   238,508.      464,148.      MT  (+/- 10 meters HH2 GPS)
 DP5407
 DP5407_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6240945654(NAD 83)
 DP5407
 DP5407                          SUPERSEDED SURVEY CONTROL
 DP5407
 DP5407.No superseded survey control is available for this station.
 DP5407
 DP5407_MARKER: DD = SURVEY DISK
 DP5407_SETTING: 66 = SET IN ROCK OUTCROP
 DP5407_STAMPING: A99055
 DP5407_MARK LOGO: VTGS
 DP5407_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5407_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5407+STABILITY: POSITION/ELEVATION WELL
 DP5407_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5407+SATELLITE: SATELLITE OBSERVATIONS - December 08, 2017
 DP5407
 DP5407  HISTORY     - Date     Condition        Report By
 DP5407  HISTORY     - 1999     MONUMENTED       VTGS
 DP5407  HISTORY     - 20171208 GOOD             VTGS
 DP5407
 DP5407                          STATION DESCRIPTION
 DP5407
 DP5407'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5407'THE STATION IS LOCATED ABOUT 4.8 MI (7.7 KM) SOUTH-SOUTHWEST OF
 DP5407'FLETCHER, 4.4 MI (7.1 KM) SOUTHEAST OF FAIRFAX AND 3.7 MI (6.0 KM)
 DP5407'NORTHEAST OF WESTFORD.
 DP5407'
 DP5407'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 104, JUST WEST OF
 DP5407'CAMBRIDGE VILLAGE, GO WEST ALONG VT ROUTE 104 FOR 3.5 MI (5.6 KM) TO
 DP5407'THE SITE OF THE MARK ON THE LEFT.  TO REACH FROM THE MOST EASTERLY LEG
 DP5407'OF THE TRIANGLE INTERSECTION OF VT ROUTES 104 AND 128, SOUTH OF
 DP5407'FAIRFAX VILLAGE, GO EAST ALONG VT ROUTE 104 FOR 3.0 MI (4.8 KM) TO THE
 DP5407'SITE OF THE MARK ON THE RIGHT.
 DP5407'
 DP5407'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A SLOPING
 DP5407'1.0 M (0.3 FT) X 1.5 M (0.5 FT) ROCK OUTCROP.  IT IS 5.2 M (1.6 FT)
 DP5407'SOUTHWEST OF AND ABOUT 0.3 M (0.1 FT) LOWER THAN THE SOUTHWEST EDGE OF
 DP5407'PAVEMENT OF VT ROUTE 104, 29.7 M (9.1 FT) SOUTHEAST OF POLE NO
 DP5407'1/40-1A, 2.0 M (0.6 FT) NORTHEAST OF A 50 CM (20 INCH) PINE AND 5.2 M
 DP5407'(1.6 FT) WEST OF THE CENTER OF THE SOUTHWEST (INLET) END OF A 75 CM
 DP5407'(30 INCH) DIAMETER CONCRETE CULVERT WITH STONE HEADWALL.
 DP5407'
 DP5407'NOTE - OWNERSHIP, GEORGE BOISSIONEAULT, ROAD 3, ST ALBANS, VT 05478.
 DP5407
 DP5407                          STATION RECOVERY (2017)
 DP5407
 DP5407'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DP5407'GENERAL LOCATION, FAIRFAX, VT.  OWNERSHIP, GEORGE BOISSIONEAULT, ROAD
 DP5407'3, ST ALBANS, VT 05478.
 DP5407'
 DP5407'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 104, JUST WEST OF
 DP5407'CAMBRIDGE VILLAGE, GO WEST ALONG VT ROUTE 104 FOR 3.5 MI (5.6 KM) TO
 DP5407'THE SITE OF THE MARK ON THE LEFT.  TO REACH FROM THE MOST EASTERLY LEG
 DP5407'OF THE TRIANGLE INTERSECTION OF VT ROUTES 104 AND 128, SOUTH OF
 DP5407'FAIRFAX VILLAGE, GO EAST ALONG VT ROUTE 104 FOR 3.0 MI (4.8 KM) TO THE
 DP5407'SITE OF THE MARK ON THE RIGHT.
 DP5407'
 DP5407'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A SLOPING
 DP5407'1.0 M (3.3 FT) X 1.5 M (4.9 FT) ROCK OUTCROP.  IT IS 5.2 M (17.1 FT)
 DP5407'SOUTHWEST OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN THE SOUTHWEST EDGE OF
 DP5407'PAVEMENT OF VT ROUTE 104, 29.7 M (97.4 FT) SOUTHEAST OF POLE NO
 DP5407'1/40-1A, 2.0 M (6.6 FT) NORTHEAST OF A 50 CM (20 INCHES) PINE AND 5.2
 DP5407'M (17.1 FT) WEST OF THE CENTER OF THE SOUTHWEST (INLET) END OF A 75 CM
 DP5407'(30 INCHES) DIAMETER CONCRETE CULVERT WITH STONE HEADWALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5408 ***********************************************************************
 DP5408  DESIGNATION -  A99056
 DP5408  PID         -  DP5408
 DP5408  STATE/COUNTY-  VT/FRANKLIN
 DP5408  COUNTRY     -  US
 DP5408  USGS QUAD   -  GILSON MOUNTAIN (2018)
 DP5408
 DP5408                         *CURRENT SURVEY CONTROL
 DP5408  ______________________________________________________________________
 DP5408* NAD 83(1986) POSITION- 44 38 51.90   (N) 072 57 53.68   (W)   HD_HELD1
 DP5408* NAVD 88 ORTHO HEIGHT -   138.762 (meters)      455.26  (feet) ADJUSTED
 DP5408  ______________________________________________________________________
 DP5408  GEOID HEIGHT    -        -28.205 (meters)                     GEOID18
 DP5408  DYNAMIC HEIGHT  -        138.753 (meters)      455.23  (feet) COMP
 DP5408  MODELED GRAVITY -    980,546.8   (mgal)                       NAVD 88
 DP5408
 DP5408  VERT ORDER      -  SECOND    CLASS I
 DP5408
 DP5408.The horizontal coordinates were determined by differentially corrected
 DP5408.hand held GPS observations or other comparable positioning techniques
 DP5408.and have an estimated accuracy of +/- 3 meters.
 DP5408
 DP5408.The orthometric height was determined by differential leveling and
 DP5408.adjusted by the NATIONAL GEODETIC SURVEY
 DP5408.in January 2015.
 DP5408
 DP5408.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5408.GEOID18 height accuracy estimate available here.
 DP5408
 DP5408.Click photographs - Photos may exist for this station.
 DP5408
 DP5408.The dynamic height is computed by dividing the NAVD 88
 DP5408.geopotential number by the normal gravity value computed on the
 DP5408.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5408.degrees latitude (g = 980.6199 gals.).
 DP5408
 DP5408.The modeled gravity was interpolated from observed gravity values.
 DP5408
 DP5408;                    North         East    Units  Estimated Accuracy
 DP5408;SPC VT       -   238,720.1     463,120.6     MT  (+/- 3 meters HH1 GPS) 
 DP5408
 DP5408_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6137645835(NAD 83)
 DP5408
 DP5408                          SUPERSEDED SURVEY CONTROL
 DP5408
 DP5408.No superseded survey control is available for this station.
 DP5408
 DP5408_MARKER: DD = SURVEY DISK
 DP5408_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DP5408_SP_SET: WALL
 DP5408_STAMPING: A99056
 DP5408_MARK LOGO: VTGS
 DP5408_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP5408_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP5408+STABILITY: SURFACE MOTION
 DP5408_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP5408+SATELLITE: SATELLITE OBSERVATIONS - December 08, 2017
 DP5408
 DP5408  HISTORY     - Date     Condition        Report By
 DP5408  HISTORY     - 1999     MONUMENTED       VTGS
 DP5408  HISTORY     - 20150128 GOOD             VTGS
 DP5408  HISTORY     - 20171208 GOOD             VTGS
 DP5408
 DP5408                          STATION DESCRIPTION
 DP5408
 DP5408'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5408'THE STATION IS LOCATED ABOUT 5.0 MI (8.0 KM) SOUTHWEST OF FLETCHER,
 DP5408'3.9 MI (6.3 KM) SOUTHEAST OF FAIRFAX AND 3.4 MI (5.5 KM) NORTHEAST OF
 DP5408'WESTFORD.
 DP5408'
 DP5408'TO REACH FROM THE MOST EASTERLY LEG OF THE TRIANGLE INTERSECTION OF VT
 DP5408'ROUTES 104 AND 128, SOUTH OF FAIRFAX VILLAGE, GO EAST ALONG VT ROUTE
 DP5408'104 FOR 2.3 MI (3.7 KM) TO THE INTERSECTION OF A GRAVEL DRIVE RIGHT,
 DP5408'LEADING TO THE BOISSONEAULT FARM COMPLEX.  TURN RIGHT AND GO SOUTH
 DP5408'ALONG THE GRAVEL DRIVE FOR ABOUT 65 M (19.8 FT) TO THE SITE OF THE
 DP5408'MARK ON THE LEFT.
 DP5408'
 DP5408'THE MARK IS SET IN THE TOP OF THE NORTHEAST CORNER OF A 1.2 M (0.4 FT)
 DP5408'X 5.7 M (1.7 FT) CONCRETE WALL WHICH PROJECTS ABOUT 1 M (0.3 FT) ABOVE
 DP5408'GROUND SURFACE ON THE NORTH SIDE.  THE WALL PROJECTS EAST FROM THE
 DP5408'NORTHEAST CORNER OF THE BARN.  IT IS 24.2 M (7.4 FT) SOUTH-SOUTHEAST
 DP5408'OF THE CENTERLINE INTERSECTION OF THE T-INTERSECTION OF TWO GRAVEL
 DP5408'DRIVES, 26.3 M (8.0 FT) WEST OF POLE NO 28A, 43.0 M (13.1 FT)
 DP5408'SOUTHWEST OF A WELL AND 5.6 M (1.7 FT) EAST OF THE NORTHEAST CORNER OF
 DP5408'THE BARN.
 DP5408'
 DP5408'NOTE - OWNERSHIP, GEORGE BOISSONEAULT, ROAD 3, ST ALBANS, VT 05478.
 DP5408
 DP5408                          STATION RECOVERY (2015)
 DP5408
 DP5408'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 DP5408'RECOVERED IN GOOD CONDITION.
 DP5408
 DP5408                          STATION RECOVERY (2017)
 DP5408
 DP5408'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DP5408'GENERAL LOCATION, FAIRFAX, VT.  OWNERSHIP, GEORGE BOISSONEAULT, ROAD
 DP5408'3, ST ALBANS, VT 05478.
 DP5408'
 DP5408'TO REACH FROM THE MOST EASTERLY LEG OF THE TRIANGLE INTERSECTION OF VT
 DP5408'ROUTES 104 AND 128, SOUTH OF FAIRFAX VILLAGE, GO EAST ALONG VT ROUTE
 DP5408'104 FOR 2.3 MI (3.7 KM) TO THE INTERSECTION OF A GRAVEL DRIVE RIGHT,
 DP5408'LEADING TO THE BOISSONEAULT FARM COMPLEX.  TURN RIGHT AND GO SOUTH
 DP5408'ALONG THE GRAVEL DRIVE FOR ABOUT 65 M (213.3 FT) TO THE SITE OF THE
 DP5408'MARK ON THE LEFT.
 DP5408'
 DP5408'THE MARK IS SET IN THE TOP OF THE NORTHEAST CORNER OF A 1.2 M (3.9 FT)
 DP5408'X 5.7 M (18.7 FT) CONCRETE WALL WHICH PROJECTS ABOUT 1 M (3.3 FT)
 DP5408'ABOVE GROUND SURFACE ON THE NORTH SIDE.  THE WALL PROJECTS EAST FROM
 DP5408'THE NORTHEAST CORNER OF THE BARN.  IT IS 24.2 M (79.4 FT)
 DP5408'SOUTH-SOUTHEAST OF THE CENTERLINE INTERSECTION OF THE T-INTERSECTION
 DP5408'OF TWO GRAVEL DRIVES, 26.3 M (86.3 FT) WEST OF POLE NO 28A, 43.0 M
 DP5408'(141.1 FT) SOUTHWEST OF A WELL AND 5.6 M (18.4 FT) EAST OF THE
 DP5408'NORTHEAST CORNER OF THE BARN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5409 ***********************************************************************
 DP5409  DESIGNATION -  A99057
 DP5409  PID         -  DP5409
 DP5409  STATE/COUNTY-  VT/FRANKLIN
 DP5409  COUNTRY     -  US
 DP5409  USGS QUAD   -  GILSON MOUNTAIN (2018)
 DP5409
 DP5409                         *CURRENT SURVEY CONTROL
 DP5409  ______________________________________________________________________
 DP5409* NAD 83(1986) POSITION- 44 38 46.2    (N) 072 58 37.9    (W)   HD_HELD2
 DP5409* NAVD 88 ORTHO HEIGHT -   131.288 (meters)      430.73  (feet) ADJUSTED
 DP5409  ______________________________________________________________________
 DP5409  GEOID HEIGHT    -        -28.248 (meters)                     GEOID18
 DP5409  DYNAMIC HEIGHT  -        131.279 (meters)      430.70  (feet) COMP
 DP5409  MODELED GRAVITY -    980,546.1   (mgal)                       NAVD 88
 DP5409
 DP5409  VERT ORDER      -  SECOND    CLASS I
 DP5409
 DP5409.The horizontal coordinates were established by autonomous hand held GPS
 DP5409.observations and have an estimated accuracy of +/- 10 meters.
 DP5409
 DP5409.The orthometric height was determined by differential leveling and
 DP5409.adjusted by the NATIONAL GEODETIC SURVEY
 DP5409.in January 2015.
 DP5409
 DP5409.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5409.GEOID18 height accuracy estimate available here.
 DP5409
 DP5409.Click photographs - Photos may exist for this station.
 DP5409
 DP5409.The dynamic height is computed by dividing the NAVD 88
 DP5409.geopotential number by the normal gravity value computed on the
 DP5409.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5409.degrees latitude (g = 980.6199 gals.).
 DP5409
 DP5409.The modeled gravity was interpolated from observed gravity values.
 DP5409
 DP5409;                    North         East    Units  Estimated Accuracy
 DP5409;SPC VT       -   238,550.      462,145.      MT  (+/- 10 meters HH2 GPS)
 DP5409
 DP5409_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6040645635(NAD 83)
 DP5409
 DP5409                          SUPERSEDED SURVEY CONTROL
 DP5409
 DP5409.No superseded survey control is available for this station.
 DP5409
 DP5409_MARKER: DD = SURVEY DISK
 DP5409_SETTING: 66 = SET IN ROCK OUTCROP
 DP5409_STAMPING: A99057
 DP5409_MARK LOGO: VTGS
 DP5409_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5409_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5409+STABILITY: POSITION/ELEVATION WELL
 DP5409_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5409+SATELLITE: SATELLITE OBSERVATIONS - December 08, 2017
 DP5409
 DP5409  HISTORY     - Date     Condition        Report By
 DP5409  HISTORY     - 1999     MONUMENTED       VTGS
 DP5409  HISTORY     - 20171208 GOOD             VTGS
 DP5409
 DP5409                          STATION DESCRIPTION
 DP5409
 DP5409'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5409'THE STATION IS LOCATED ABOUT 5.5 MI (8.8 KM) SOUTHWEST OF FLETCHER,
 DP5409'3.7 MI (6.0 KM) SOUTH-SOUTHEAST OF FAIRFAX AND 3.0 MI (4.8 KM)
 DP5409'NORTH-NORTHEAST OF WESTFORD.
 DP5409'
 DP5409'TO REACH FROM THE MOST EASTERLY LEG OF THE INTERSECTION OF VT ROUTES
 DP5409'104 AND 128, SOUTH OF FAIRFAX VILLAGE, GO EAST ALONG VT ROUTE 104 FOR
 DP5409'1.7 MI (2.7 KM) TO THE SITE OF THE MARK ON THE LEFT AT THE EAST END OF
 DP5409'A PULLOUT, ON THE SOUTH BANK OF THE LAMOILLE RIVER.
 DP5409'
 DP5409'THE MARK IS SET IN THE TOP OF A MASSIVE ROCK OUTCROP, ABOUT 1 M (0.3
 DP5409'FT) ABOVE THE RIVER.  IT IS 24.7 M (7.5 FT) NORTHWEST OF AND ABOUT 2 M
 DP5409'(0.6 FT) LOWER THAN THE NORTHWEST EDGE OF PAVEMENT OF VT ROUTE 104,
 DP5409'18.8 M (5.7 FT) NORTH OF POLE NO C43/4/77, 5.6 M (1.7 FT) NORTH OF A
 DP5409'25 CM (10 INCH) ELM AND 1.7 M (0.5 FT) WEST-NORTHWEST OF AN IRON RING
 DP5409'EMBEDDED IN THE ROCK OUTCROP.
 DP5409
 DP5409                          STATION RECOVERY (2017)
 DP5409
 DP5409'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DP5409'GENERAL LOCATION, FAIRFAX, VT.
 DP5409'
 DP5409'TO REACH FROM THE MOST EASTERLY LEG OF THE INTERSECTION OF VT ROUTES
 DP5409'104 AND 128, SOUTH OF FAIRFAX VILLAGE, GO EAST ALONG VT ROUTE 104 FOR
 DP5409'1.7 MI (2.7 KM) TO THE SITE OF THE MARK ON THE LEFT AT THE EAST END OF
 DP5409'A PULLOUT, ON THE SOUTH BANK OF THE LAMOILLE RIVER.
 DP5409'
 DP5409'THE MARK IS SET IN THE TOP OF A MASSIVE ROCK OUTCROP, ABOUT 1 M (3.3
 DP5409'FT) ABOVE THE RIVER.  IT IS 24.7 M (81.0 FT) NORTHWEST OF AND ABOUT 2
 DP5409'M (6.6 FT) LOWER THAN THE NORTHWEST EDGE OF PAVEMENT OF VT ROUTE 104,
 DP5409'18.8 M (61.7 FT) NORTH OF POLE NO C43/4/77, 5.6 M (18.4 FT) NORTH OF A
 DP5409'25 CM (10 INCHES) ELM AND 1.7 M (5.6 FT) WEST-NORTHWEST OF AN IRON
 DP5409'RING EMBEDDED IN THE ROCK OUTCROP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5420 ***********************************************************************
 DP5420  DESIGNATION -  A99057A
 DP5420  PID         -  DP5420
 DP5420  STATE/COUNTY-  VT/FRANKLIN
 DP5420  COUNTRY     -  US
 DP5420  USGS QUAD   -  GILSON MOUNTAIN (2018)
 DP5420
 DP5420                         *CURRENT SURVEY CONTROL
 DP5420  ______________________________________________________________________
 DP5420* NAD 83(1986) POSITION- 44 38 59.68   (N) 072 59 19.71   (W)   HD_HELD1
 DP5420* NAVD 88 ORTHO HEIGHT -   134.494 (meters)      441.25  (feet) ADJUSTED
 DP5420  ______________________________________________________________________
 DP5420  GEOID HEIGHT    -        -28.293 (meters)                     GEOID18
 DP5420  DYNAMIC HEIGHT  -        134.484 (meters)      441.22  (feet) COMP
 DP5420  MODELED GRAVITY -    980,546.7   (mgal)                       NAVD 88
 DP5420
 DP5420  VERT ORDER      -  SECOND    CLASS I
 DP5420
 DP5420.The horizontal coordinates were determined by differentially corrected
 DP5420.hand held GPS observations or other comparable positioning techniques
 DP5420.and have an estimated accuracy of +/- 3 meters.
 DP5420
 DP5420.The orthometric height was determined by differential leveling and
 DP5420.adjusted by the NATIONAL GEODETIC SURVEY
 DP5420.in January 2015.
 DP5420
 DP5420.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5420.GEOID18 height accuracy estimate available here.
 DP5420
 DP5420.Click photographs - Photos may exist for this station.
 DP5420
 DP5420.The dynamic height is computed by dividing the NAVD 88
 DP5420.geopotential number by the normal gravity value computed on the
 DP5420.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5420.degrees latitude (g = 980.6199 gals.).
 DP5420
 DP5420.The modeled gravity was interpolated from observed gravity values.
 DP5420
 DP5420;                    North         East    Units  Estimated Accuracy
 DP5420;SPC VT       -   238,971.3     461,226.4     MT  (+/- 3 meters HH1 GPS) 
 DP5420
 DP5420_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5947546028(NAD 83)
 DP5420
 DP5420                          SUPERSEDED SURVEY CONTROL
 DP5420
 DP5420.No superseded survey control is available for this station.
 DP5420
 DP5420_MARKER: DD = SURVEY DISK
 DP5420_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DP5420_SP_SET: BRIDGE ABUTMENT
 DP5420_STAMPING: A99057A
 DP5420_MARK LOGO: VTGS
 DP5420_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP5420_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP5420_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP5420+SATELLITE: SATELLITE OBSERVATIONS - December 08, 2017
 DP5420
 DP5420  HISTORY     - Date     Condition        Report By
 DP5420  HISTORY     - 1999     MONUMENTED       VTGS
 DP5420  HISTORY     - 20171208 GOOD             VTGS
 DP5420
 DP5420                          STATION DESCRIPTION
 DP5420
 DP5420'DESCRIBED BY VERMONT GEODETIC SURVEY 1999
 DP5420'THE STATION IS LOCATED ABOUT 5.7 MI (9.2 KM) SOUTHWEST OF FLETCHER,
 DP5420'3.3 MI (5.3 KM) SOUTH-SOUTHEAST OF FAIRFAX AND 3.1 MI (5.0 KM)
 DP5420'NORTH-NORTHEAST OF WESTFORD.
 DP5420'
 DP5420'TO REACH FROM THE MOST EASTERLY LEG OF THE TRIANGLE INTERSECTION OF VT
 DP5420'ROUTES 104 AND 128, SOUTH OF FAIRFAX VILLAGE, GO EAST ALONG VT ROUTE
 DP5420'104 FOR 1.0 MI (1.6 KM) TO THE INTERSECTION OF A SIDE ROAD LEFT AND A
 DP5420'TRUSS BRIDGE OVER THE LAMOILLE RIVER, JUST EAST OF FAIRFAX FALLS.
 DP5420'TURN LEFT AND GO NORTHEAST ALONG THE SIDE ROAD FOR ABOUT 35 M (10.7
 DP5420'FT) TO THE SOUTHWEST END OF THE BRIDGE AND THE SITE OF THE MARK ON THE
 DP5420'RIGHT, SET IN THE TOP OF THE ABUTMENT AT THE SOUTH CORNER OF THE
 DP5420'BRIDGE.
 DP5420'
 DP5420'THE MARK IS 34.1 M (10.4 FT) NORTHEAST OF THE CENTERLINE OF VT ROUTE
 DP5420'104, 3.9 M (1.2 FT) SOUTHEAST OF AND ABOUT LEVEL WITH THE CENTERLINE
 DP5420'OF THE SIDE ROAD, 0.2 M (0.1 FT) SOUTHWEST OF THE NORTHEAST FACE OF
 DP5420'THE ABUTMENT AND 0.4 M (0.1 FT) NORTHWEST OF AN ANGLE POINT IN THE
 DP5420'ABUTMENT.
 DP5420
 DP5420                          STATION RECOVERY (2017)
 DP5420
 DP5420'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DP5420'GENERAL LOCATION, FAIRFAX, VT.
 DP5420'
 DP5420'TO REACH FROM THE MOST EASTERLY LEG OF THE TRIANGLE INTERSECTION OF VT
 DP5420'ROUTES 104 AND 128, SOUTH OF FAIRFAX VILLAGE, GO EAST ALONG VT ROUTE
 DP5420'104 FOR 1.0 MI (1.6 KM) TO THE INTERSECTION OF A SIDE ROAD LEFT AND A
 DP5420'TRUSS BRIDGE OVER THE LAMOILLE RIVER, JUST EAST OF FAIRFAX FALLS.
 DP5420'TURN LEFT AND GO NORTHEAST ALONG THE SIDE ROAD FOR ABOUT 35 M (114.8
 DP5420'FT) TO THE SOUTHWEST END OF THE BRIDGE AND THE SITE OF THE MARK ON THE
 DP5420'RIGHT, SET IN THE TOP OF THE ABUTMENT AT THE SOUTH CORNER OF THE
 DP5420'BRIDGE.
 DP5420'
 DP5420'THE MARK IS 34.1 M (111.9 FT) NORTHEAST OF THE CENTERLINE OF VT ROUTE
 DP5420'104, 3.9 M (12.8 FT) SOUTHEAST OF AND ABOUT LEVEL WITH THE CENTERLINE
 DP5420'OF THE SIDE ROAD, 0.2 M (0.7 FT) SOUTHWEST OF THE NORTHEAST FACE OF
 DP5420'THE ABUTMENT AND 0.4 M (1.3 FT) NORTHWEST OF AN ANGLE POINT IN THE
 DP5420'ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5410 ***********************************************************************
 DP5410  DESIGNATION -  A99058
 DP5410  PID         -  DP5410
 DP5410  STATE/COUNTY-  VT/FRANKLIN
 DP5410  COUNTRY     -  US
 DP5410  USGS QUAD   -  MILTON (2018)
 DP5410
 DP5410                         *CURRENT SURVEY CONTROL
 DP5410  ______________________________________________________________________
 DP5410* NAD 83(1986) POSITION- 44 39 19.3    (N) 073 00 28.0    (W)   HD_HELD2
 DP5410* NAVD 88 ORTHO HEIGHT -   128.738 (meters)      422.37  (feet) ADJUSTED
 DP5410  ______________________________________________________________________
 DP5410  GEOID HEIGHT    -        -28.366 (meters)                     GEOID18
 DP5410  DYNAMIC HEIGHT  -        128.728 (meters)      422.34  (feet) COMP
 DP5410  MODELED GRAVITY -    980,541.4   (mgal)                       NAVD 88
 DP5410
 DP5410  VERT ORDER      -  SECOND    CLASS I
 DP5410
 DP5410.The horizontal coordinates were established by autonomous hand held GPS
 DP5410.observations and have an estimated accuracy of +/- 10 meters.
 DP5410
 DP5410.The orthometric height was determined by differential leveling and
 DP5410.adjusted by the NATIONAL GEODETIC SURVEY
 DP5410.in January 2015.
 DP5410
 DP5410.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5410.GEOID18 height accuracy estimate available here.
 DP5410
 DP5410.Click photographs - Photos may exist for this station.
 DP5410
 DP5410.The dynamic height is computed by dividing the NAVD 88
 DP5410.geopotential number by the normal gravity value computed on the
 DP5410.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5410.degrees latitude (g = 980.6199 gals.).
 DP5410
 DP5410.The modeled gravity was interpolated from observed gravity values.
 DP5410
 DP5410;                    North         East    Units  Estimated Accuracy
 DP5410;SPC VT       -   239,586.      459,725.      MT  (+/- 10 meters HH2 GPS)
 DP5410
 DP5410_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5795646597(NAD 83)
 DP5410
 DP5410                          SUPERSEDED SURVEY CONTROL
 DP5410
 DP5410.No superseded survey control is available for this station.
 DP5410
 DP5410_MARKER: DD = SURVEY DISK
 DP5410_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 DP5410_SP_SET: SQUARE WELL
 DP5410_STAMPING: A99058
 DP5410_MARK LOGO: VTGS
 DP5410_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP5410_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5410+STABILITY: POSITION/ELEVATION WELL
 DP5410_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP5410+SATELLITE: SATELLITE OBSERVATIONS - December 08, 2017
 DP5410
 DP5410  HISTORY     - Date     Condition        Report By
 DP5410  HISTORY     - 1999     MONUMENTED       VTGS
 DP5410  HISTORY     - 20171208 GOOD             VTGS
 DP5410
 DP5410                          STATION DESCRIPTION
 DP5410
 DP5410'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5410'THE STATION IS LOCATED ABOUT 5.2 MI (8.4 KM) EAST-NORTHEAST OF MILTON,
 DP5410'3.3 MI (5.3 KM) NORTH OF WESTFORD AND 2.7 MI (4.3 KM) SOUTH OF
 DP5410'FAIRFAX.
 DP5410'
 DP5410'TO REACH FROM THE MOST NORTHERLY LEG OF THE TRIANGLE INTERSECTION OF
 DP5410'VT ROUTES 104 AND 128 AND A PAVED DRIVE LEADING TO THE J AND L
 DP5410'HARDWARE STORE IN FAIRFAX, GO EAST ALONG THE PAVED DRIVE, PASSING BY
 DP5410'THE HARDWARE STORE, FOR 0.1 MI (0.2 KM) TO THE SITE OF THE MARK,
 DP5410'BEHIND THE BACKSTOP OF A BALL FIELD.
 DP5410'
 DP5410'THE MARK IS SET IN THE TOP OF THE SOUTHWEST CORNER OF A 3.8 M (1.2 FT)
 DP5410'SQUARE CONCRETE WELL STRUCTURE WHICH PROJECTS ABOUT 0.5 M (0.2 FT)
 DP5410'ABOVE GROUND SURFACE.  IT IS 0.2 M (0.1 FT) EAST OF THE WEST EDGE OF
 DP5410'THE STRUCTURE AND 0.2 M (0.1 FT) NORTH OF THE SOUTH EDGE OF THE
 DP5410'STRUCTURE.
 DP5410'
 DP5410'NOTE - OWNERSHIP, COUNTRY PANTRY RESTAURANT, CONTACT KAREN AND
 DP5410'SULAIMAN JADALLAH, 951 MAIN STREET, FAIRFAX, VT 05454.
 DP5410
 DP5410                          STATION RECOVERY (2017)
 DP5410
 DP5410'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DP5410'GENERAL LOCATION, FAIRFAX, VT.  OWNERSHIP, COUNTRY PANTRY RESTAURANT,
 DP5410'CONTACT KAREN AND SULAIMAN JADALLAH, 951 MAIN STREET, FAIRFAX, VT
 DP5410'05454.
 DP5410'
 DP5410'TO REACH FROM THE MOST NORTHERLY LEG OF THE TRIANGLE INTERSECTION OF
 DP5410'VT ROUTES 104 AND 128 AND A PAVED DRIVE LEADING TO THE J AND L
 DP5410'HARDWARE STORE IN FAIRFAX, GO EAST ALONG THE PAVED DRIVE, PASSING BY
 DP5410'THE HARDWARE STORE, FOR 0.1 MI (0.2 KM) TO THE SITE OF THE MARK,
 DP5410'BEHIND THE BACKSTOP OF A BALL FIELD.
 DP5410'
 DP5410'THE MARK IS SET IN THE TOP OF THE SOUTHWEST CORNER OF A 3.8 M (12.5
 DP5410'FT) SQUARE CONCRETE WELL STRUCTURE WHICH PROJECTS ABOUT 0.5 M (1.6 FT)
 DP5410'ABOVE GROUND SURFACE.  IT IS 0.2 M (0.7 FT) EAST OF THE WEST EDGE OF
 DP5410'THE STRUCTURE AND 0.2 M (0.7 FT) NORTH OF THE SOUTH EDGE OF THE
 DP5410'STRUCTURE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5411 ***********************************************************************
 DP5411  DESIGNATION -  A99059
 DP5411  PID         -  DP5411
 DP5411  STATE/COUNTY-  VT/FRANKLIN
 DP5411  COUNTRY     -  US
 DP5411  USGS QUAD   -  MILTON (2018)
 DP5411
 DP5411                         *CURRENT SURVEY CONTROL
 DP5411  ______________________________________________________________________
 DP5411* NAD 83(1986) POSITION- 44 39 44.93   (N) 073 00 29.63   (W)   HD_HELD1
 DP5411* NAVD 88 ORTHO HEIGHT -   107.815 (meters)      353.72  (feet) ADJUSTED
 DP5411  ______________________________________________________________________
 DP5411  GEOID HEIGHT    -        -28.372 (meters)                     GEOID18
 DP5411  DYNAMIC HEIGHT  -        107.807 (meters)      353.70  (feet) COMP
 DP5411  MODELED GRAVITY -    980,542.7   (mgal)                       NAVD 88
 DP5411
 DP5411  VERT ORDER      -  SECOND    CLASS I
 DP5411
 DP5411.The horizontal coordinates were determined by differentially corrected
 DP5411.hand held GPS observations or other comparable positioning techniques
 DP5411.and have an estimated accuracy of +/- 3 meters.
 DP5411
 DP5411.The orthometric height was determined by differential leveling and
 DP5411.adjusted by the NATIONAL GEODETIC SURVEY
 DP5411.in January 2015.
 DP5411
 DP5411.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5411.GEOID18 height accuracy estimate available here.
 DP5411
 DP5411.Click photographs - Photos may exist for this station.
 DP5411
 DP5411.The dynamic height is computed by dividing the NAVD 88
 DP5411.geopotential number by the normal gravity value computed on the
 DP5411.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5411.degrees latitude (g = 980.6199 gals.).
 DP5411
 DP5411.The modeled gravity was interpolated from observed gravity values.
 DP5411
 DP5411;                    North         East    Units  Estimated Accuracy
 DP5411;SPC VT       -   240,377.5     459,694.5     MT  (+/- 3 meters HH1 GPS) 
 DP5411
 DP5411_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5790147387(NAD 83)
 DP5411
 DP5411                          SUPERSEDED SURVEY CONTROL
 DP5411
 DP5411.No superseded survey control is available for this station.
 DP5411
 DP5411_MARKER: DD = SURVEY DISK
 DP5411_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DP5411_SP_SET: BRIDGE ABUTMENT
 DP5411_STAMPING: VTAT A99059
 DP5411_MARK LOGO: VTAT
 DP5411_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP5411_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP5411_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5411+SATELLITE: SATELLITE OBSERVATIONS - December 18, 2017
 DP5411
 DP5411  HISTORY     - Date     Condition        Report By
 DP5411  HISTORY     - 1999     MONUMENTED       VTAT
 DP5411  HISTORY     - 20171218 GOOD             VTGS
 DP5411
 DP5411                          STATION DESCRIPTION
 DP5411
 DP5411'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1999 (CHR)
 DP5411'THE STATION IS LOCATED ABOUT 5.3 MI (8.5 KM) EAST-NORTHEAST OF MILTON,
 DP5411'3.8 MI (6.1 KM) NORTH OF WESTFORD AND 2.2 MI (3.5 KM) SOUTH OF
 DP5411'FAIRFAX.
 DP5411'
 DP5411'TO REACH FROM THE MOST NORTHERLY LEG OF THE TRIANGLE INTERSECTION OF
 DP5411'VT ROUTES 104 AND 128, SOUTH OF FAIRFAX VILLAGE, GO NORTH ALONG VT
 DP5411'ROUTE 104 FOR 0.5 MI (0.8 KM) TO THE SOUTH END OF THE VT ROUTE 104
 DP5411'BRIDGE OVER THE LAMOILLE RIVER AND THE SITE OF THE MARK ON THE RIGHT,
 DP5411'SET IN THE TOP OF THE ABUTMENT AT THE SOUTHEAST CORNER OF THE BRIDGE.
 DP5411'
 DP5411'THE MARK IS 0.5 M (0.2 FT) EAST OF THE EAST EDGE OF THE BRIDGE CURB,
 DP5411'0.4 M (0.1 FT) NORTH OF THE SOUTH EDGE OF THE ABUTMENT AND 0.4 M (0.1
 DP5411'FT) SOUTH OF THE NORTH FACE OF THE ABUTMENT.
 DP5411
 DP5411                          STATION RECOVERY (2017)
 DP5411
 DP5411'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DP5411'GENERAL LOCATION, FAIRFAX, VT.
 DP5411'
 DP5411'TO REACH FROM THE MOST NORTHERLY LEG OF THE TRIANGLE INTERSECTION OF
 DP5411'VT ROUTES 104 AND 128, SOUTH OF FAIRFAX VILLAGE, GO NORTH ALONG VT
 DP5411'ROUTE 104 FOR 0.5 MI (0.8 KM) TO THE SOUTH END OF THE VT ROUTE 104
 DP5411'BRIDGE OVER THE LAMOILLE RIVER AND THE SITE OF THE MARK ON THE RIGHT,
 DP5411'SET IN THE TOP OF THE ABUTMENT AT THE SOUTHEAST CORNER OF THE BRIDGE.
 DP5411'
 DP5411'THE MARK IS 0.5 M (1.6 FT) EAST OF THE EAST EDGE OF THE BRIDGE CURB,
 DP5411'0.4 M (1.3 FT) NORTH OF THE SOUTH EDGE OF THE ABUTMENT AND 0.4 M (1.3
 DP5411'FT) SOUTH OF THE NORTH FACE OF THE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5412 ***********************************************************************
 DP5412  DESIGNATION -  A99060
 DP5412  PID         -  DP5412
 DP5412  STATE/COUNTY-  VT/FRANKLIN
 DP5412  COUNTRY     -  US
 DP5412  USGS QUAD   -  MILTON (2018)
 DP5412
 DP5412                         *CURRENT SURVEY CONTROL
 DP5412  ______________________________________________________________________
 DP5412* NAD 83(1986) POSITION- 44 40 13.4    (N) 073 00 40.3    (W)   HD_HELD2
 DP5412* NAVD 88 ORTHO HEIGHT -   146.341 (meters)      480.12  (feet) ADJUSTED
 DP5412  ______________________________________________________________________
 DP5412  GEOID HEIGHT    -        -28.384 (meters)                     GEOID18
 DP5412  DYNAMIC HEIGHT  -        146.330 (meters)      480.08  (feet) COMP
 DP5412  MODELED GRAVITY -    980,543.5   (mgal)                       NAVD 88
 DP5412
 DP5412  VERT ORDER      -  SECOND    CLASS I
 DP5412
 DP5412.The horizontal coordinates were established by autonomous hand held GPS
 DP5412.observations and have an estimated accuracy of +/- 10 meters.
 DP5412
 DP5412.The orthometric height was determined by differential leveling and
 DP5412.adjusted by the NATIONAL GEODETIC SURVEY
 DP5412.in January 2015.
 DP5412
 DP5412.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5412.GEOID18 height accuracy estimate available here.
 DP5412
 DP5412.Click photographs - Photos may exist for this station.
 DP5412
 DP5412.The dynamic height is computed by dividing the NAVD 88
 DP5412.geopotential number by the normal gravity value computed on the
 DP5412.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5412.degrees latitude (g = 980.6199 gals.).
 DP5412
 DP5412.The modeled gravity was interpolated from observed gravity values.
 DP5412
 DP5412;                    North         East    Units  Estimated Accuracy
 DP5412;SPC VT       -   241,258.      459,465.      MT  (+/- 10 meters HH2 GPS)
 DP5412
 DP5412_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5764448259(NAD 83)
 DP5412
 DP5412                          SUPERSEDED SURVEY CONTROL
 DP5412
 DP5412.No superseded survey control is available for this station.
 DP5412
 DP5412_MARKER: DD = SURVEY DISK
 DP5412_SETTING: 66 = SET IN ROCK OUTCROP
 DP5412_STAMPING: A99060
 DP5412_MARK LOGO: VTGS
 DP5412_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5412_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5412+STABILITY: POSITION/ELEVATION WELL
 DP5412_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP5412+SATELLITE: SATELLITE OBSERVATIONS - December 18, 2017
 DP5412
 DP5412  HISTORY     - Date     Condition        Report By
 DP5412  HISTORY     - 1999     MONUMENTED       VTGS
 DP5412  HISTORY     - 20171218 GOOD             VTGS
 DP5412
 DP5412                          STATION DESCRIPTION
 DP5412
 DP5412'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5412'THE STATION IS LOCATED ABOUT 5.3 MI (8.5 KM) EAST-NORTHEAST OF MILTON,
 DP5412'4.4 MI (7.1 KM) NORTH OF WESTFORD AND 1.7 MI (2.7 KM) SOUTH OF
 DP5412'FAIRFAX.
 DP5412'
 DP5412'TO REACH FROM THE INTERSECTION OF VT ROUTES 104 AND 104A GO EAST ALONG
 DP5412'VT ROUTE 104 FOR 1.2 MI (1.9 KM) TO THE INTERSECTION OF FIREMAN'S POND
 DP5412'ROAD LEFT.  TURN LEFT AND GO NORTHEAST, SOUTHEAST AND NORTHEAST ALONG
 DP5412'FIREMAN'S POND ROAD FOR 0.15 MI (0.2 KM) TO THE END OF THE ROAD AT A
 DP5412'DAM AND POND.  PARK VEHICLE, CROSS THE DAM AND GO NORTHWEST THROUGH A
 DP5412'PASTURE FOR ABOUT 90 M (27.4 FT) TO THE SITE OF THE MARK.  TO REACH
 DP5412'FROM THE MOST NORTHERLY LEG OF THE TRIANGLE INTERSECTION OF VT ROUTES
 DP5412'104 AND 128 GO NORTHWEST ALONG VT ROUTE 104 FOR 1.1 MI (1.8 KM) TO THE
 DP5412'INTERSECTION OF FIREMAN'S POND ON THE RIGHT.
 DP5412'
 DP5412'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE NORTH END OF A
 DP5412'5.5 M (1.7 FT) X 8.0 M (2.4 FT) ROCK OUTCROP.  IT IS 34.7 M (10.6 FT)
 DP5412'EAST-NORTHEAST OF POLE NO 32, 68.4 M (20.8 FT) NORTH OF POLE NO 31,
 DP5412'40.3 M (12.3 FT) EAST OF THE EAST EDGE OF THE POND AND 2.6 M (0.8 FT)
 DP5412'WEST OF A FIBERGLASS WITNESS POST IN A WIRE FENCE LINE.
 DP5412'
 DP5412'NOTE - OWNERSHIP, RENE BOISSONEAULT, 87 BOISSONEAULT ROAD, FAIRFAX, VT
 DP5412'05454.
 DP5412
 DP5412                          STATION RECOVERY (2017)
 DP5412
 DP5412'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DP5412'GENERAL LOCATION, FAIRFAX, VT.  OWNERSHIP--RENE BOISSONEAULT, 87
 DP5412'BOISSONEAULT ROAD, FAIRFAX, VT 05454.
 DP5412'
 DP5412'TO REACH FROM THE INTERSECTION OF VT ROUTES 104 AND 104A GO EAST ALONG
 DP5412'VT ROUTE 104 FOR 1.2 MI (1.9 KM) TO THE INTERSECTION OF FIREMAN'S POND
 DP5412'ROAD LEFT.  TURN LEFT AND GO NORTHEAST, SOUTHEAST AND NORTHEAST ALONG
 DP5412'FIREMAN'S POND ROAD FOR 0.15 MI (0.24 KM) TO THE END OF THE ROAD AT A
 DP5412'DAM AND POND.  PARK VEHICLE, CROSS THE DAM AND GO NORTHWEST THROUGH A
 DP5412'PASTURE FOR ABOUT 90 M (295.3 FT) TO THE SITE OF THE MARK.  TO REACH
 DP5412'FROM THE MOST NORTHERLY LEG OF THE TRIANGLE INTERSECTION OF VT ROUTES
 DP5412'104 AND 128 GO NORTHWEST ALONG VT ROUTE 104 FOR 1.1 MI (1.8 KM) TO THE
 DP5412'INTERSECTION OF FIREMAN'S POND ON THE RIGHT.
 DP5412'
 DP5412'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE NORTH END OF A
 DP5412'5.5 M (18.0 FT) X 8.0 M (26.2 FT) ROCK OUTCROP.  IT IS 34.7 M (113.8
 DP5412'FT) EAST-NORTHEAST OF POLE NO 32, 68.4 M (224.4 FT) NORTH OF POLE NO
 DP5412'31, 40.3 M (132.2 FT) EAST OF THE EAST EDGE OF THE POND AND 2.6 M (8.5
 DP5412'FT) WEST OF A FIBERGLASS WITNESS POST IN A WIRE FENCE LINE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5413 ***********************************************************************
 DP5413  DESIGNATION -  A99061
 DP5413  PID         -  DP5413
 DP5413  STATE/COUNTY-  VT/FRANKLIN
 DP5413  COUNTRY     -  US
 DP5413  USGS QUAD   -  MILTON (2018)
 DP5413
 DP5413                         *CURRENT SURVEY CONTROL
 DP5413  ______________________________________________________________________
 DP5413* NAD 83(1986) POSITION- 44 40 26.63   (N) 073 00 55.18   (W)   HD_HELD1
 DP5413* NAVD 88 ORTHO HEIGHT -   156.156 (meters)      512.32  (feet) ADJUSTED
 DP5413  ______________________________________________________________________
 DP5413  GEOID HEIGHT    -        -28.399 (meters)                     GEOID18
 DP5413  DYNAMIC HEIGHT  -        156.145 (meters)      512.29  (feet) COMP
 DP5413  MODELED GRAVITY -    980,543.8   (mgal)                       NAVD 88
 DP5413
 DP5413  VERT ORDER      -  SECOND    CLASS I
 DP5413
 DP5413.The horizontal coordinates were determined by differentially corrected
 DP5413.hand held GPS observations or other comparable positioning techniques
 DP5413.and have an estimated accuracy of +/- 3 meters.
 DP5413
 DP5413.The orthometric height was determined by differential leveling and
 DP5413.adjusted by the NATIONAL GEODETIC SURVEY
 DP5413.in January 2015.
 DP5413
 DP5413.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5413.GEOID18 height accuracy estimate available here.
 DP5413
 DP5413.Click photographs - Photos may exist for this station.
 DP5413
 DP5413.The dynamic height is computed by dividing the NAVD 88
 DP5413.geopotential number by the normal gravity value computed on the
 DP5413.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5413.degrees latitude (g = 980.6199 gals.).
 DP5413
 DP5413.The modeled gravity was interpolated from observed gravity values.
 DP5413
 DP5413;                    North         East    Units  Estimated Accuracy
 DP5413;SPC VT       -   241,668.2     459,139.8     MT  (+/- 3 meters HH1 GPS) 
 DP5413
 DP5413_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5730748659(NAD 83)
 DP5413
 DP5413                          SUPERSEDED SURVEY CONTROL
 DP5413
 DP5413.No superseded survey control is available for this station.
 DP5413
 DP5413_MARKER: DD = SURVEY DISK
 DP5413_SETTING: 66 = SET IN ROCK OUTCROP
 DP5413_STAMPING: A99061
 DP5413_MARK LOGO: VTGS
 DP5413_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5413_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5413+STABILITY: POSITION/ELEVATION WELL
 DP5413_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP5413+SATELLITE: SATELLITE OBSERVATIONS - December 18, 2017
 DP5413
 DP5413  HISTORY     - Date     Condition        Report By
 DP5413  HISTORY     - 1999     MONUMENTED       VTGS
 DP5413  HISTORY     - 20171218 GOOD             VTGS
 DP5413
 DP5413                          STATION DESCRIPTION
 DP5413
 DP5413'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5413'THE STATION IS LOCATED ABOUT 5.3 MI (8.5 KM) EAST-NORTHEAST OF MILTON,
 DP5413'4.7 MI (7.6 KM) NORTH OF WESTFORD AND 1.4 MI (2.3 KM) SOUTH OF
 DP5413'FAIRFAX.
 DP5413'
 DP5413'TO REACH FROM THE INTERSECTION OF VT ROUTES 104 AND 104A, WEST OF
 DP5413'FAIRFAX VILLAGE, GO SOUTHEAST ALONG VT ROUTE 104 FOR 0.9 MI (1.4 KM)
 DP5413'TO THE INTERSECTION OF A GRAVEL DRIVE LEFT, LEADING TO THE LANGELIER
 DP5413'FARM.  TURN LEFT AND GO NORTHEAST ALONG THE GRAVEL DRIVE FOR ABOUT
 DP5413'0.05 MI (0.1 KM) TO THE BARN AND EQUIPMENT SHED.  OBTAIN PERMISSION
 DP5413'AND CONTINUE NORTHEAST UP THROUGH A FIELD FOR ABOUT 0.1 MI (0.2 KM) TO
 DP5413'THE SITE OF THE MARK.
 DP5413'
 DP5413'THE MARK IS SET IN THE TOP OF A MASSIVE ROCK OUTCROP.  IT IS 12.5 M
 DP5413'(3.8 FT) SOUTH-SOUTHEAST OF AN ELM CLUMP, 8.4 M (2.6 FT)
 DP5413'NORTH-NORTHWEST OF A 30 CM (12 INCH) CHERRY AND 17.3 M (5.3 FT)
 DP5413'SOUTH-SOUTHWEST OF POLE NO 37.
 DP5413'
 DP5413'NOTE - OWNERSHIP, PAUL LANGELIER, 59 BUCK HOLLOW ROAD, FAIRFAX, VT
 DP5413'05454.
 DP5413
 DP5413                          STATION RECOVERY (2017)
 DP5413
 DP5413'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DP5413'GENERAL LOCATION, FAIRFAX, VT.  OWNERSHIP--PAUL LANGELIER, 59 BUCK
 DP5413'HOLLOW ROAD, FAIRFAX, VT 05454.
 DP5413'
 DP5413'TO REACH FROM THE INTERSECTION OF VT ROUTES 104 AND 104A, WEST OF
 DP5413'FAIRFAX VILLAGE, GO SOUTHEAST ALONG VT ROUTE 104 FOR 0.9 MI (1.4 KM)
 DP5413'TO THE INTERSECTION OF A GRAVEL DRIVE LEFT, LEADING TO THE LANGELIER
 DP5413'FARM.  TURN LEFT AND GO NORTHEAST ALONG THE GRAVEL DRIVE FOR ABOUT
 DP5413'0.05 MI (0.08 KM) TO THE BARN AND EQUIPMENT SHED.  OBTAIN PERMISSION
 DP5413'AND CONTINUE NORTHEAST UP THROUGH A FIELD FOR ABOUT 0.1 MI (0.2 KM) TO
 DP5413'THE SITE OF THE MARK.
 DP5413'
 DP5413'THE MARK IS SET IN THE TOP OF A MASSIVE ROCK OUTCROP.  IT IS 12.5 M
 DP5413'(41.0 FT) SOUTH-SOUTHEAST OF AN ELM CLUMP, 8.4 M (27.6 FT)
 DP5413'NORTH-NORTHWEST OF A 30 CM (12 INCHES) CHERRY AND 17.3 M (56.8 FT)
 DP5413'SOUTH-SOUTHWEST OF POLE NO 37.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5414 ***********************************************************************
 DP5414  DESIGNATION -  A99062
 DP5414  PID         -  DP5414
 DP5414  STATE/COUNTY-  VT/FRANKLIN
 DP5414  COUNTRY     -  US
 DP5414  USGS QUAD   -  MILTON (2018)
 DP5414
 DP5414                         *CURRENT SURVEY CONTROL
 DP5414  ______________________________________________________________________
 DP5414* NAD 83(1986) POSITION- 44 40 57.0    (N) 073 01 44.0    (W)   HD_HELD2
 DP5414* NAVD 88 ORTHO HEIGHT -   143.367 (meters)      470.36  (feet) ADJUSTED
 DP5414  ______________________________________________________________________
 DP5414  GEOID HEIGHT    -        -28.446 (meters)                     GEOID18
 DP5414  DYNAMIC HEIGHT  -        143.357 (meters)      470.33  (feet) COMP
 DP5414  MODELED GRAVITY -    980,545.9   (mgal)                       NAVD 88
 DP5414
 DP5414  VERT ORDER      -  SECOND    CLASS I
 DP5414
 DP5414.The horizontal coordinates were established by autonomous hand held GPS
 DP5414.observations and have an estimated accuracy of +/- 10 meters.
 DP5414
 DP5414.The orthometric height was determined by differential leveling and
 DP5414.adjusted by the NATIONAL GEODETIC SURVEY
 DP5414.in January 2015.
 DP5414
 DP5414.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5414.GEOID18 height accuracy estimate available here.
 DP5414
 DP5414.Click photographs - Photos may exist for this station.
 DP5414
 DP5414.The dynamic height is computed by dividing the NAVD 88
 DP5414.geopotential number by the normal gravity value computed on the
 DP5414.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5414.degrees latitude (g = 980.6199 gals.).
 DP5414
 DP5414.The modeled gravity was interpolated from observed gravity values.
 DP5414
 DP5414;                    North         East    Units  Estimated Accuracy
 DP5414;SPC VT       -   242,612.      458,071.      MT  (+/- 10 meters HH2 GPS)
 DP5414
 DP5414_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5620949570(NAD 83)
 DP5414
 DP5414                          SUPERSEDED SURVEY CONTROL
 DP5414
 DP5414.No superseded survey control is available for this station.
 DP5414
 DP5414_MARKER: DD = SURVEY DISK
 DP5414_SETTING: 66 = SET IN ROCK OUTCROP
 DP5414_STAMPING: A99062
 DP5414_MARK LOGO: VTGS
 DP5414_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5414_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5414+STABILITY: POSITION/ELEVATION WELL
 DP5414_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP5414+SATELLITE: SATELLITE OBSERVATIONS - December 18, 2017
 DP5414
 DP5414  HISTORY     - Date     Condition        Report By
 DP5414  HISTORY     - 1999     MONUMENTED       VTGS
 DP5414  HISTORY     - 20171218 GOOD             VTGS
 DP5414
 DP5414                          STATION DESCRIPTION
 DP5414
 DP5414'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5414'THE STATION IS LOCATED ABOUT 5.4 MI (8.7 KM) NORTH-NORTHWEST OF
 DP5414'WESTFORD, 5.0 MI (8.0 KM) NORTHEAST OF MILTON AND 1.2 MI (1.9 KM)
 DP5414'SOUTHWEST OF FAIRFAX.
 DP5414'
 DP5414'TO REACH FROM THE INTERSECTION OF VT ROUTE 104 AND THE TERMINUS OF VT
 DP5414'ROUTE 104A GO SOUTH ALONG VT ROUTE 104 FOR ABOUT 150 M (45.7 FT) TO
 DP5414'THE SITE OF THE MARK ON THE LEFT, ABOUT 50 M (15.2 FT) NORTH OF THE
 DP5414'INTERSECTION OF VT ROUTE 104 AND SAM WEBB ROAD.
 DP5414'
 DP5414'THE MARK IS SET IN THE TOP OF A 4.0 M (1.2 FT) X 2.5 M (0.8 FT) ROCK
 DP5414'OUTCROP WHICH IS FLUSH WITH THE GROUND SURFACE.  IT IS 7.8 M (2.4 FT)
 DP5414'EAST OF AND ABOUT 1 M (0.3 FT) HIGHER THAN THE CENTERLINE OF VT ROUTE
 DP5414'104, 19.8 M (6.0 FT) NORTH OF THE CENTER OF THE EAST(INLET) END OF A
 DP5414'60 CM (24 INCH) DIAMETER CONCRETE COVER WITH LOOSE STONE HEADWALL,
 DP5414'25.4 M (7.7 FT) WEST-SOUTHWEST OF THE NORTHWEST CORNER OF THE HORN
 DP5414'RESIDENCE AND 2.4 M (0.7 FT) NORTH OF A 40 CM (16 INCH) MULTI-TRUNK
 DP5414'APPLE.
 DP5414'
 DP5414'NOTE - OWNERSHIP, MARGRET HORN, 10 SAM WEBB ROAD, FAIRFAX, VT 05454.
 DP5414
 DP5414                          STATION RECOVERY (2017)
 DP5414
 DP5414'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DP5414'GENERAL LOCATION, FAIRFAX, VT.  OWNERSHIP--MARGRET HORN, 10 SAM WEBB
 DP5414'ROAD, FAIRFAX, VT 05454.
 DP5414'
 DP5414'TO REACH FROM THE INTERSECTION OF VT ROUTE 104 AND THE TERMINUS OF VT
 DP5414'ROUTE 104A GO SOUTH ALONG VT ROUTE 104 FOR ABOUT 150 M (492.1 FT) TO
 DP5414'THE SITE OF THE MARK ON THE LEFT, ABOUT 50 M (164.0 FT) NORTH OF THE
 DP5414'INTERSECTION OF VT ROUTE 104 AND SAM WEBB ROAD.
 DP5414'
 DP5414'THE MARK IS SET IN THE TOP OF A 4.0 M (13.1 FT) X 2.5 M (8.2 FT) ROCK
 DP5414'OUTCROP WHICH IS FLUSH WITH THE GROUND SURFACE.  IT IS 7.8 M (25.6 FT)
 DP5414'EAST OF AND ABOUT 1 M (3.3 FT) HIGHER THAN THE CENTERLINE OF VT ROUTE
 DP5414'104, 19.8 M (65.0 FT) NORTH OF THE CENTER OF THE EAST (INLET) END OF A
 DP5414'60 CM (24 INCHES) DIAMETER CONCRETE COVER WITH LOOSE STONE HEADWALL,
 DP5414'25.4 M (83.3 FT) WEST-SOUTHWEST OF THE NORTHWEST CORNER OF THE HORN
 DP5414'RESIDENCE AND 2.4 M (7.9 FT) NORTH OF A 40 CM (16 INCHES) MULTI-TRUNK
 DP5414'APPLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5415 ***********************************************************************
 DP5415  DESIGNATION -  A99063
 DP5415  PID         -  DP5415
 DP5415  STATE/COUNTY-  VT/FRANKLIN
 DP5415  COUNTRY     -  US
 DP5415  USGS QUAD   -  MILTON (2018)
 DP5415
 DP5415                         *CURRENT SURVEY CONTROL
 DP5415  ______________________________________________________________________
 DP5415* NAD 83(1986) POSITION- 44 40 55.0    (N) 073 02 31.0    (W)   HD_HELD2
 DP5415* NAVD 88 ORTHO HEIGHT -   143.140 (meters)      469.62  (feet) ADJUSTED
 DP5415  ______________________________________________________________________
 DP5415  GEOID HEIGHT    -        -28.490 (meters)                     GEOID18
 DP5415  DYNAMIC HEIGHT  -        143.130 (meters)      469.59  (feet) COMP
 DP5415  MODELED GRAVITY -    980,542.9   (mgal)                       NAVD 88
 DP5415
 DP5415  VERT ORDER      -  SECOND    CLASS I
 DP5415
 DP5415.The horizontal coordinates were established by autonomous hand held GPS
 DP5415.observations and have an estimated accuracy of +/- 10 meters.
 DP5415
 DP5415.The orthometric height was determined by differential leveling and
 DP5415.adjusted by the NATIONAL GEODETIC SURVEY
 DP5415.in January 2015.
 DP5415
 DP5415.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5415.GEOID18 height accuracy estimate available here.
 DP5415
 DP5415.Click photographs - Photos may exist for this station.
 DP5415
 DP5415.The dynamic height is computed by dividing the NAVD 88
 DP5415.geopotential number by the normal gravity value computed on the
 DP5415.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5415.degrees latitude (g = 980.6199 gals.).
 DP5415
 DP5415.The modeled gravity was interpolated from observed gravity values.
 DP5415
 DP5415;                    North         East    Units  Estimated Accuracy
 DP5415;SPC VT       -   242,558.      457,035.      MT  (+/- 10 meters HH2 GPS)
 DP5415
 DP5415_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5517649484(NAD 83)
 DP5415
 DP5415                          SUPERSEDED SURVEY CONTROL
 DP5415
 DP5415.No superseded survey control is available for this station.
 DP5415
 DP5415_MARKER: DD = SURVEY DISK
 DP5415_SETTING: 66 = SET IN ROCK OUTCROP
 DP5415_STAMPING: A99063
 DP5415_MARK LOGO: VTGS
 DP5415_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5415_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5415+STABILITY: POSITION/ELEVATION WELL
 DP5415_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5415+SATELLITE: SATELLITE OBSERVATIONS - May 29, 2024
 DP5415
 DP5415  HISTORY     - Date     Condition        Report By
 DP5415  HISTORY     - 1999     MONUMENTED       VTGS
 DP5415  HISTORY     - 20171218 GOOD             VTGS
 DP5415  HISTORY     - 20240529 GOOD             VTGS
 DP5415
 DP5415                          STATION DESCRIPTION
 DP5415
 DP5415'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5415'THE STATION IS LOCATED ABOUT 5.4 MI (8.7 KM) SOUTHEAST OF GEORGIA, 4.5
 DP5415'MI (7.2 KM) NORTHEAST OF MILTON AND 1.8 MI (2.9 KM) WEST-SOUTHWEST OF
 DP5415'FAIRFAX.
 DP5415'
 DP5415'TO REACH FROM THE INTERSECTION OF VT ROUTE 104 AND VT ROUTE 104A, WEST
 DP5415'OF FAIRFAX VILLAGE, GO WEST ALONG VT ROUTE 104A FOR 0.7 MI (1.1 KM) TO
 DP5415'THE SITE OF THE MARK ON THE LEFT.
 DP5415'
 DP5415'THE MARK IS SET IN THE TOP OF A LEDGE CUT.  IT IS 17.8 M (5.4 FT)
 DP5415'(SLOPE) SOUTHWEST OF AND 5.0 M (1.5 FT) HIGHER THAN THE CENTERLINE OF
 DP5415'VT ROUTE 104A, 13.7 M (4.2 FT) SOUTH-SOUTHEAST OF POLE NO 23 WITH GUY,
 DP5415'12.8 M (3.9 FT) SOUTH-SOUTHWEST OF MILE MARKER 1041/0604/0040, 6.8 M
 DP5415'(2.1 FT) NORTH-NORTHEAST OF 30 CM (12 INCHES) OAK, 10.1 M (3.1 FT)
 DP5415'WEST-SOUTHWEST OF THE HIGHEST POINT OF LEDGE CUT AND 10.0 M (3.0 FT)
 DP5415'SOUTHEAST OF A 10 CM (4 INCH) WHITE BIRCH.
 DP5415
 DP5415                          STATION RECOVERY (2017)
 DP5415
 DP5415'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DP5415'GENERAL LOCATION, FAIRFAX, VT.
 DP5415'
 DP5415'TO REACH FROM THE INTERSECTION OF VT ROUTE 104 AND VT ROUTE 104A, WEST
 DP5415'OF FAIRFAX VILLAGE, GO WEST ALONG VT ROUTE 104A FOR 0.7 MI (1.1 KM) TO
 DP5415'THE SITE OF THE MARK ON THE LEFT.
 DP5415'
 DP5415'THE MARK IS SET IN THE TOP OF A LEDGE CUT.  IT IS 17.8 M (58.4 FT)
 DP5415'(SLOPE) SOUTHWEST OF AND 5.0 M (16.4 FT) HIGHER THAN THE CENTERLINE OF
 DP5415'VT ROUTE 104A, 13.7 M (44.9 FT) SOUTH-SOUTHEAST OF POLE NO 23 WITH
 DP5415'GUY, 12.8 M (42.0 FT) SOUTH-SOUTHWEST OF MILE MARKER 1041/0604/0040,
 DP5415'6.8 M (22.3 FT) NORTH-NORTHEAST OF 30 CM (12 INCHES) OAK, 10.1 M (33.1
 DP5415'FT) WEST-SOUTHWEST OF THE HIGHEST POINT OF LEDGE CUT AND 10.0 M (32.8
 DP5415'FT) SOUTHEAST OF A 10 CM (4 INCHES) WHITE BIRCH.
 DP5415
 DP5415                          STATION RECOVERY (2024)
 DP5415
 DP5415'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2024 (BJH)
 DP5415'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5416 ***********************************************************************
 DP5416  DESIGNATION -  A99064
 DP5416  PID         -  DP5416
 DP5416  STATE/COUNTY-  VT/FRANKLIN
 DP5416  COUNTRY     -  US
 DP5416  USGS QUAD   -  MILTON (2018)
 DP5416
 DP5416                         *CURRENT SURVEY CONTROL
 DP5416  ______________________________________________________________________
 DP5416* NAD 83(1986) POSITION- 44 41 00.0    (N) 073 03 28.0    (W)   HD_HELD2
 DP5416* NAVD 88 ORTHO HEIGHT -   114.448 (meters)      375.48  (feet) ADJUSTED
 DP5416  ______________________________________________________________________
 DP5416  GEOID HEIGHT    -        -28.543 (meters)                     GEOID18
 DP5416  DYNAMIC HEIGHT  -        114.439 (meters)      375.46  (feet) COMP
 DP5416  MODELED GRAVITY -    980,541.0   (mgal)                       NAVD 88
 DP5416
 DP5416  VERT ORDER      -  SECOND    CLASS I
 DP5416
 DP5416.The horizontal coordinates were established by autonomous hand held GPS
 DP5416.observations and have an estimated accuracy of +/- 10 meters.
 DP5416
 DP5416.The orthometric height was determined by differential leveling and
 DP5416.adjusted by the NATIONAL GEODETIC SURVEY
 DP5416.in January 2015.
 DP5416
 DP5416.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5416.GEOID18 height accuracy estimate available here.
 DP5416
 DP5416.Click photographs - Photos may exist for this station.
 DP5416
 DP5416.The dynamic height is computed by dividing the NAVD 88
 DP5416.geopotential number by the normal gravity value computed on the
 DP5416.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5416.degrees latitude (g = 980.6199 gals.).
 DP5416
 DP5416.The modeled gravity was interpolated from observed gravity values.
 DP5416
 DP5416;                    North         East    Units  Estimated Accuracy
 DP5416;SPC VT       -   242,720.      455,781.      MT  (+/- 10 meters HH2 GPS)
 DP5416
 DP5416_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5391849608(NAD 83)
 DP5416
 DP5416                          SUPERSEDED SURVEY CONTROL
 DP5416
 DP5416.No superseded survey control is available for this station.
 DP5416
 DP5416_MARKER: DD = SURVEY DISK
 DP5416_SETTING: 66 = SET IN ROCK OUTCROP
 DP5416_STAMPING: A99064
 DP5416_MARK LOGO: VTGS
 DP5416_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5416_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5416+STABILITY: POSITION/ELEVATION WELL
 DP5416_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5416+SATELLITE: SATELLITE OBSERVATIONS - December 18, 2017
 DP5416
 DP5416  HISTORY     - Date     Condition        Report By
 DP5416  HISTORY     - 1999     MONUMENTED       VTGS
 DP5416  HISTORY     - 20171218 GOOD             VTGS
 DP5416
 DP5416                          STATION DESCRIPTION
 DP5416
 DP5416'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5416'THE STATION IS LOCATED ABOUT 4.7 MI (7.6 KM) SOUTHEAST OF GEORGIA, 4.0
 DP5416'MI (6.4 KM) NORTHEAST OF MILTON AND 2.5 MI (4.0 KM) WEST-SOUTHWEST OF
 DP5416'FAIRFAX.
 DP5416'
 DP5416'TO REACH FROM THE INTERSECTION OF VT ROUTES 104 AND 104A, WEST OF
 DP5416'FAIRFAX VILLAGE, GO WEST ALONG VT ROUTE 104A FOR 1.5 MI (2.4 KM) TO A
 DP5416'HOUSE ON THE LEFT AND THE SITE OF THE MARK ON THE LEFT IN A PASTURE
 DP5416'SOUTHEAST OF THE HOUSE.
 DP5416'
 DP5416'THE MARK IS SET IN THE TOP OF A 2.0 M (0.6 FT) X 5.0 M (1.5 FT) DOMED
 DP5416'ROCK OUTCROP WHICH IS FLUSH WITH THE GROUND SURFACE.  IT IS 27.3
 DP5416'SOUTHWEST OF AND 1.0 M (0.3 FT) LOWER THAN THE CENTERLINE OF VT ROUTE
 DP5416'104A, 5.4 M (1.6 FT) NORTHEAST OF THE SOUTHWEST END OF THE OUTCROP,
 DP5416'6.3 M (1.9 FT) SOUTHWEST OF A 30 CM (12 INCH) LOCUST, 1.9 M (0.6 FT)
 DP5416'SOUTH-SOUTHEAST OF A 15 CM (6 INCH) FIR, 18.8 M (5.7 FT)
 DP5416'SOUTH-SOUTHWEST OF POLE NO 65/37/25T AND 45.8 M (14.0 FT) WEST OF POLE
 DP5416'NO 37 WITH TRANSFORMER.
 DP5416'
 DP5416'NOTE - OWNERSHIP, GILLES RAINVILLE, 1624 HIGH BRIDGE ROAD, FAIRFAX, VT
 DP5416'05454.
 DP5416
 DP5416                          STATION RECOVERY (2017)
 DP5416
 DP5416'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DP5416'GENERAL LOCATION, GEORGIA, VT.  OWNERSHIP--GILLES RAINVILLE, 1624 HIGH
 DP5416'BRIDGE ROAD, FAIRFAX, VT 05454.
 DP5416'
 DP5416'TO REACH FROM THE INTERSECTION OF VT ROUTES 104 AND 104A, WEST OF
 DP5416'FAIRFAX VILLAGE, GO WEST ALONG VT ROUTE 104A FOR 1.5 MI (2.4 KM) TO A
 DP5416'HOUSE ON THE LEFT AND THE SITE OF THE MARK ON THE LEFT IN A PASTURE
 DP5416'SOUTH OF THE HOUSE.
 DP5416'
 DP5416'THE MARK IS SET IN THE TOP OF A 2.0 M (6.6 FT) X 5.0 M (16.4 FT) ROCK
 DP5416'OUTCROP.  IT IS 23.7 M (77.8 FT) SOUTHWEST OF AND ABOUT 1 M (3.3 FT)
 DP5416'LOWER THAN THE SOUTHWEST EDGE OF PAVEMENT OF VT ROUTE 104A, 25.7 M
 DP5416'(84.3 FT) SOUTH-SOUTHEAST OF THE EAST CORNER OF THE ELL ON THE HOUSE,
 DP5416'37.0 M (121.4 FT) NORTHEAST OF POLE NO 65/36 AND 0.2 M (0.7 FT)
 DP5416'SOUTHWEST OF A WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6936 ***********************************************************************
 DN6936  DESIGNATION -  A99065
 DN6936  PID         -  DN6936
 DN6936  STATE/COUNTY-  VT/FRANKLIN
 DN6936  COUNTRY     -  US
 DN6936  USGS QUAD   -  MILTON (2018)
 DN6936
 DN6936                         *CURRENT SURVEY CONTROL
 DN6936  ______________________________________________________________________
 DN6936* NAD 83(1986) POSITION- 44 40 44.2    (N) 073 04 54.5    (W)   HD_HELD2
 DN6936* NAVD 88 ORTHO HEIGHT -    94.438 (meters)      309.84  (feet) ADJUSTED
 DN6936  ______________________________________________________________________
 DN6936  GEOID HEIGHT    -        -28.621 (meters)                     GEOID18
 DN6936  DYNAMIC HEIGHT  -         94.431 (meters)      309.81  (feet) COMP
 DN6936  MODELED GRAVITY -    980,540.5   (mgal)                       NAVD 88
 DN6936
 DN6936  VERT ORDER      -  FIRST     CLASS II
 DN6936
 DN6936.The horizontal coordinates were established by autonomous hand held GPS
 DN6936.observations and have an estimated accuracy of +/- 10 meters.
 DN6936
 DN6936.The orthometric height was determined by differential leveling and
 DN6936.adjusted by the NATIONAL GEODETIC SURVEY
 DN6936.in May 2012.
 DN6936
 DN6936.No vertical observational check was made to the station.
 DN6936
 DN6936.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6936.GEOID18 height accuracy estimate available here.
 DN6936
 DN6936.Click photographs - Photos may exist for this station.
 DN6936
 DN6936.The dynamic height is computed by dividing the NAVD 88
 DN6936.geopotential number by the normal gravity value computed on the
 DN6936.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6936.degrees latitude (g = 980.6199 gals.).
 DN6936
 DN6936.The modeled gravity was interpolated from observed gravity values.
 DN6936
 DN6936;                    North         East    Units  Estimated Accuracy
 DN6936;SPC VT       -   242,246.      453,873.      MT  (+/- 10 meters HH2 GPS)
 DN6936
 DN6936_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5202549075(NAD 83)
 DN6936
 DN6936                          SUPERSEDED SURVEY CONTROL
 DN6936
 DN6936.No superseded survey control is available for this station.
 DN6936
 DN6936_MARKER: DD = SURVEY DISK
 DN6936_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DN6936_SP_SET: BRIDGE ABUTMENT
 DN6936_STAMPING: A99065
 DN6936_MARK LOGO: VTAT
 DN6936_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN6936_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DN6936_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN6936+SATELLITE: SATELLITE OBSERVATIONS - May 29, 2024
 DN6936
 DN6936  HISTORY     - Date     Condition        Report By
 DN6936  HISTORY     - 1999     MONUMENTED       VTAT
 DN6936  HISTORY     - 20100629 GOOD             VTGS
 DN6936  HISTORY     - 20240529 GOOD             VTGS
 DN6936
 DN6936                          STATION DESCRIPTION
 DN6936
 DN6936'DESCRIBED BY VERMONT GEODETIC SURVEY 2010 (BJH)
 DN6936'GENERAL LOCATION, GEORGIA, VT.
 DN6936'
 DN6936'TO REACH FROM THE INTERSECTION OF US ROUTE 7 AND VT ROUTE 104A, GO
 DN6936'WEST ALONG VT ROUTE 104A FOR 1.7 MI (2.7 KM) TO THE INTERSECTION OF
 DN6936'ARROW HEAD LAKE ROAD RIGHT.  TURN RIGHT AND GO SOUTH ALONG ARROWHEAD
 DN6936'LAKE ROAD FOR 0.1 MI (0.2 KM) TO THE SOUTH END OF THE ARROW HEAD LAKE
 DN6936'ROAD BRIDGE OVER THE LAMOILLE RIVER AND THE SITE OF THE MARK ON THE
 DN6936'LEFT.
 DN6936'
 DN6936'THE MARK IS SET DIRECTLY ABOVE THE BRIDGE DATE PLAQUE, IN THE TOP OF
 DN6936'THE ABUTMENT AT THE SOUTHEAST CORNER OF THE BRIDGE, ABOUT 15 M (49.2
 DN6936'FT) NORTH OF THE CENTERLINE OF GEORGIA MOUNTAIN ROAD.
 DN6936'
 DN6936'IT IS 1.0 M (3.3 FT) EAST OF THE EAST EDGE OF THE BRIDGE CURB, 0.3 M
 DN6936'(1.0 FT) SOUTH OF THE HORIZONTAL ANGLE POINT IN THE ABUTMENT, 0.65 M
 DN6936'(2.1 FT) NORTH-NORTHWEST OF THE VERTICAL ANGLE POINT IN THE ABUTMENT
 DN6936'AND 0.2 M (0.7 FT) SOUTHWEST OF THE NORTHEAST EDGE OF THE WING WALL.
 DN6936
 DN6936                          STATION RECOVERY (2024)
 DN6936
 DN6936'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2024 (BJH)
 DN6936'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6937 ***********************************************************************
 DN6937  DESIGNATION -  A99066
 DN6937  PID         -  DN6937
 DN6937  STATE/COUNTY-  VT/FRANKLIN
 DN6937  COUNTRY     -  US
 DN6937  USGS QUAD   -  MILTON (2018)
 DN6937
 DN6937                         *CURRENT SURVEY CONTROL
 DN6937  ______________________________________________________________________
 DN6937* NAD 83(1986) POSITION- 44 41 00.8    (N) 073 05 40.7    (W)   HD_HELD2
 DN6937* NAVD 88 ORTHO HEIGHT -    91.856 (meters)      301.36  (feet) ADJUSTED
 DN6937  ______________________________________________________________________
 DN6937  GEOID HEIGHT    -        -28.671 (meters)                     GEOID18
 DN6937  DYNAMIC HEIGHT  -         91.849 (meters)      301.34  (feet) COMP
 DN6937  MODELED GRAVITY -    980,542.5   (mgal)                       NAVD 88
 DN6937
 DN6937  VERT ORDER      -  FIRST     CLASS II
 DN6937
 DN6937.The horizontal coordinates were established by autonomous hand held GPS
 DN6937.observations and have an estimated accuracy of +/- 10 meters.
 DN6937
 DN6937.The orthometric height was determined by differential leveling and
 DN6937.adjusted by the NATIONAL GEODETIC SURVEY
 DN6937.in May 2012.
 DN6937
 DN6937.No vertical observational check was made to the station.
 DN6937
 DN6937.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6937.GEOID18 height accuracy estimate available here.
 DN6937
 DN6937.Click photographs - Photos may exist for this station.
 DN6937
 DN6937.The dynamic height is computed by dividing the NAVD 88
 DN6937.geopotential number by the normal gravity value computed on the
 DN6937.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6937.degrees latitude (g = 980.6199 gals.).
 DN6937
 DN6937.The modeled gravity was interpolated from observed gravity values.
 DN6937
 DN6937;                    North         East    Units  Estimated Accuracy
 DN6937;SPC VT       -   242,766.      452,859.      MT  (+/- 10 meters HH2 GPS)
 DN6937
 DN6937_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5099649564(NAD 83)
 DN6937
 DN6937                          SUPERSEDED SURVEY CONTROL
 DN6937
 DN6937.No superseded survey control is available for this station.
 DN6937
 DN6937_MARKER: DD = SURVEY DISK
 DN6937_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DN6937_STAMPING: A99066
 DN6937_MARK LOGO: VTGS
 DN6937_PROJECTION: RECESSED 5 CENTIMETERS
 DN6937_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DN6937_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN6937+STABILITY: SURFACE MOTION
 DN6937_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN6937+SATELLITE: SATELLITE OBSERVATIONS - June 06, 2024
 DN6937
 DN6937  HISTORY     - Date     Condition        Report By
 DN6937  HISTORY     - 1999     MONUMENTED       VTGS
 DN6937  HISTORY     - 20100629 GOOD             VTGS
 DN6937  HISTORY     - 20130624 GOOD             VTGS
 DN6937  HISTORY     - 20240606 GOOD             VTAT
 DN6937
 DN6937                          STATION DESCRIPTION
 DN6937
 DN6937'DESCRIBED BY VERMONT GEODETIC SURVEY 2010 (BJH)
 DN6937'GENERAL LOCATION, GEORGIA, VT.
 DN6937'
 DN6937'TO REACH FROM THE INTERSECTION OF US ROUTE 7 AND VT ROUTE 104A, GO
 DN6937'EAST ALONG VT ROUTE 104A (HIGHBRIDGE ROAD) FOR 1.0 MI (1.6 KM) TO THE
 DN6937'MOST EASTERLY INTERSECTION OF TRAYAH ROAD RIGHT AND THE SITE OF THE
 DN6937'MARK ON THE RIGHT IN A GRASSY AREA ENCIRCLED BY TRAYAH ROAD AND VT
 DN6937'ROUTE 104A.
 DN6937'
 DN6937'THE MARK IS SET 5 CM (2 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 DN6937'30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.
 DN6937'
 DN6937'IT IS 9.7 M (31.8 FT) SOUTHWEST OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN
 DN6937'THE VT ROUTE 104A SOUTHWEST EDGE OF PAVEMENT, 7.8 M (25.6 FT)
 DN6937'NORTHEAST OF THE CENTERLINE OF TRAYAH ROAD, 80.6 M (264.4 FT)
 DN6937'SOUTHEAST OF POLE NO 19X, 16.5 M (54.1 FT) NORTH OF THE CENTERLINE OF
 DN6937'THE GRAVEL DRIVE LEADING TO HOUSE NO 128, 41.3 M (135.5 FT) EAST OF
 DN6937'THE CENTERLINE OF THE GRAVEL DRIVE LEADING TO HOUSE NO 100 AND 14.9 M
 DN6937'(48.9 FT) NORTHWEST OF A STREET SIGN AND A FIBERGLASS WITNESS POST.
 DN6937
 DN6937                          STATION RECOVERY (2013)
 DN6937
 DN6937'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 DN6937'RECOVERED AS DESCRIBED.
 DN6937
 DN6937                          STATION RECOVERY (2024)
 DN6937
 DN6937'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2024 (TVB)
 DN6937'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6938 ***********************************************************************
 DN6938  DESIGNATION -  A99067
 DN6938  PID         -  DN6938
 DN6938  STATE/COUNTY-  VT/FRANKLIN
 DN6938  COUNTRY     -  US
 DN6938  USGS QUAD   -  MILTON (2018)
 DN6938
 DN6938                         *CURRENT SURVEY CONTROL
 DN6938  ______________________________________________________________________
 DN6938* NAD 83(1986) POSITION- 44 41 33.57   (N) 073 06 15.80   (W)   HD_HELD1
 DN6938* NAVD 88 ORTHO HEIGHT -   117.693 (meters)      386.13  (feet) ADJUSTED
 DN6938  ______________________________________________________________________
 DN6938  GEOID HEIGHT    -        -28.706 (meters)                     GEOID18
 DN6938  DYNAMIC HEIGHT  -        117.685 (meters)      386.10  (feet) COMP
 DN6938  MODELED GRAVITY -    980,545.0   (mgal)                       NAVD 88
 DN6938
 DN6938  VERT ORDER      -  FIRST     CLASS II
 DN6938
 DN6938.The horizontal coordinates were determined by differentially corrected
 DN6938.hand held GPS observations or other comparable positioning techniques
 DN6938.and have an estimated accuracy of +/- 3 meters.
 DN6938
 DN6938.The orthometric height was determined by differential leveling and
 DN6938.adjusted by the NATIONAL GEODETIC SURVEY
 DN6938.in May 2012.
 DN6938
 DN6938.No vertical observational check was made to the station.
 DN6938
 DN6938.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6938.GEOID18 height accuracy estimate available here.
 DN6938
 DN6938.Click photographs - Photos may exist for this station.
 DN6938
 DN6938.The dynamic height is computed by dividing the NAVD 88
 DN6938.geopotential number by the normal gravity value computed on the
 DN6938.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6938.degrees latitude (g = 980.6199 gals.).
 DN6938
 DN6938.The modeled gravity was interpolated from observed gravity values.
 DN6938
 DN6938;                    North         East    Units  Estimated Accuracy
 DN6938;SPC VT       -   243,782.9     452,093.5     MT  (+/- 3 meters HH1 GPS) 
 DN6938
 DN6938_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5020050557(NAD 83)
 DN6938
 DN6938                          SUPERSEDED SURVEY CONTROL
 DN6938
 DN6938.No superseded survey control is available for this station.
 DN6938
 DN6938_MARKER: DD = SURVEY DISK
 DN6938_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DN6938_STAMPING: A99067
 DN6938_MARK LOGO: VTGS
 DN6938_PROJECTION: RECESSED 3 CENTIMETERS
 DN6938_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DN6938_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN6938+STABILITY: SURFACE MOTION
 DN6938_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN6938+SATELLITE: SATELLITE OBSERVATIONS - May 29, 2024
 DN6938
 DN6938  HISTORY     - Date     Condition        Report By
 DN6938  HISTORY     - 1999     MONUMENTED       VTGS
 DN6938  HISTORY     - 20100624 GOOD             VTGS
 DN6938  HISTORY     - 20240529 GOOD             VTGS
 DN6938
 DN6938                          STATION DESCRIPTION
 DN6938
 DN6938'DESCRIBED BY VERMONT GEODETIC SURVEY 2010 (BJH)
 DN6938'GENERAL LOCATION, GEORGIA, VT.
 DN6938'
 DN6938'TO REACH FROM THE INTERSECTION OF US ROUTE 7 AND VT ROUTE 104A
 DN6938'(HIGHBRIDGE ROAD), GO SOUTHEAST ALONG VT ROUTE 104A FOR 0.2 MI (0.3
 DN6938'KM) TO THE HOPE CEMETERY AND THE SITE OF THE MARK ON THE LEFT, IN A
 DN6938'GRASS STRIP BETWEEN THE CEMETERY FENCE AND THE ROAD.
 DN6938'
 DN6938'THE MARK IS SET 3 CM (1 INCH) BELOW GROUND SURFACE IN THE TOP OF A 30
 DN6938'CM (12 INCH) DIAMETER CONCRETE MONUMENT.
 DN6938'
 DN6938'IT IS 3.6 M (11.8 FT) NORTHEAST OF AND ABOUT 0.1 M (0.3 FT) HIGHER
 DN6938'THAN THE VT ROUTE 104A NORTHEAST EDGE OF PAVEMENT, 27.6 M (90.6 FT)
 DN6938'NORTHWEST OF THE CENTERLINE OF THE ENTRANCE DRIVE TO THE CEMETERY,
 DN6938'19.7 M (64.6 FT) SOUTHEAST OF POLE NO 946/6/1-16/6, 0.5 M (1.6 FT)
 DN6938'SOUTHWEST OF THE CHAIN-LINK CEMETERY FENCE AND 0.4 M (1.3 FT)
 DN6938'SOUTHWEST OF A FIBERGLASS WITNESS POST.
 DN6938
 DN6938                          STATION RECOVERY (2024)
 DN6938
 DN6938'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2024 (BJH)
 DN6938'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8227 ***********************************************************************
 AA8227  DESIGNATION -  ADAMS LANDING
 AA8227  PID         -  AA8227
 AA8227  STATE/COUNTY-  VT/GRAND ISLE
 AA8227  COUNTRY     -  US
 AA8227  USGS QUAD   -  SOUTH HERO (2018)
 AA8227
 AA8227                         *CURRENT SURVEY CONTROL
 AA8227  ______________________________________________________________________
 AA8227* NAD 83(2011) POSITION- 44 44 05.55157(N) 073 20 02.59963(W)   ADJUSTED
 AA8227* NAD 83(2011) ELLIP HT-     6.823 (meters)        (06/27/12)   ADJUSTED
 AA8227* NAD 83(2011) EPOCH   -  2010.00
 AA8227* NAVD 88 ORTHO HEIGHT -    35.9   (meters)      118.    (feet) GPS OBS
 AA8227  ______________________________________________________________________
 AA8227  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA8227  GEOID HEIGHT    -        -29.291 (meters)                     GEOID93
 AA8227  GEOID HEIGHT    -        -29.041 (meters)                     GEOID18
 AA8227  NAD 83(2011) X  -  1,301,567.544 (meters)                     COMP
 AA8227  NAD 83(2011) Y  - -4,347,737.798 (meters)                     COMP
 AA8227  NAD 83(2011) Z  -  4,466,471.543 (meters)                     COMP
 AA8227  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 AA8227
 AA8227  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8227  Standards:
 AA8227         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8227            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8227  -------------------------------------------------------------------
 AA8227  NETWORK    0.50   0.67           0.23   0.17   0.34      0.07991417
 AA8227  -------------------------------------------------------------------
 AA8227  Click here for local accuracies and other accuracy information.
 AA8227
 AA8227.The horizontal coordinates were established by GPS observations
 AA8227.and adjusted by the National Geodetic Survey in June 2012.
 AA8227
 AA8227.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8227.been affixed to the stable North American tectonic plate. See 
 AA8227.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8227
 AA8227.The horizontal coordinates are valid at the epoch date displayed above
 AA8227.which is a decimal equivalence of Year/Month/Day.
 AA8227
 AA8227.The orthometric height was determined by GPS observations and a
 AA8227.high-resolution geoid model.
 AA8227
 AA8227.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8227.GEOID18 height accuracy estimate available here.
 AA8227
 AA8227.Click photographs - Photos may exist for this station.
 AA8227
 AA8227.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8227
 AA8227.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8227
 AA8227.The ellipsoidal height was determined by GPS observations
 AA8227.and is referenced to NAD 83.
 AA8227
 AA8227. The following values were computed from the NAD 83(2011) position.
 AA8227
 AA8227;                    North         East     Units Scale Factor Converg.
 AA8227;SPC VT       -   248,634.922   433,937.130   MT  1.00001793   -0 35 13.4
 AA8227;SPC VT       -   815,729.74  1,423,675.40   sFT  1.00001793   -0 35 13.4
 AA8227;UTM  18      - 4,954,849.007   631,906.230   MT  0.99981396   +1 10 21.7
 AA8227
 AA8227!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8227!SPC VT       -   0.99999893  x   1.00001793  =   1.00001686
 AA8227!UTM  18      -   0.99999893  x   0.99981396  =   0.99981289
 AA8227
 AA8227_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3190654849(NAD 83)
 AA8227
 AA8227                          SUPERSEDED SURVEY CONTROL
 AA8227
 AA8227  NAD 83(2007)-  44 44 05.55190(N)    073 20 02.60042(W) AD(2002.00) 0
 AA8227  ELLIP H (02/10/07)    6.839  (m)                       GP(2002.00)    
 AA8227  ELLIP H (06/04/02)    6.827  (m)                       GP(       ) 4 2
 AA8227  NAD 83(1996)-  44 44 05.55237(N)    073 20 02.60153(W) AD(       ) 1
 AA8227  ELLIP H (06/26/98)    6.830  (m)                       GP(       ) 4 1
 AA8227  NAD 83(1992)-  44 44 05.55078(N)    073 20 02.60080(W) AD(       ) 1
 AA8227  ELLIP H (09/15/95)    6.869  (m)                       GP(       ) 2 2
 AA8227
 AA8227.Superseded values are not recommended for survey control.
 AA8227
 AA8227.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8227.See file dsdata.pdf to determine how the superseded data were derived.
 AA8227
 AA8227_MARKER: DD = SURVEY DISK
 AA8227_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8227_STAMPING: ADAMS LANDING 1995
 AA8227_MARK LOGO: VTGS
 AA8227_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8227_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8227_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8227+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2007
 AA8227
 AA8227  HISTORY     - Date     Condition        Report By
 AA8227  HISTORY     - 1995     MONUMENTED       VTAT
 AA8227  HISTORY     - 20070822 GOOD             VTGS
 AA8227
 AA8227                          STATION DESCRIPTION
 AA8227
 AA8227'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AA8227'GENERAL LOCATION, GRAND ISLE, VT., ABOUT 13.5 MI (21.7 KM) WEST OF ST
 AA8227'ALBANS, ABOUT 19 MI (30.6 KM) NORTH OF BURLINGTON, AND ABOUT 6.25 MI
 AA8227'(10.06 KM) EAST OF PLATTSBURGH, N.Y.  TO REACH FROM THE MOST NORTHERLY
 AA8227'INTERSECTION OF U.S.ROUTE 2 AND VT ROUTE 314 IN GRAND ISLE GO NORTH
 AA8227'ALONG U.S.ROUTE 2 FOR 2.7 MI (4.3 KM) TO THE FOUR WAY INTERSECTION OF
 AA8227'U.S.ROUTE 2, GRISWOLD ROAD LEFT, AND FAYWOOD ROAD RIGHT.  TURN LEFT
 AA8227'AND GO WEST ALONG GRISWOLD ROAD FOR 1.1 MI (1.8 KM) TO THE FOUR WAY
 AA8227'INTERSECTION OF GRISWOLD ROAD, REYNOLDS ROAD LEFT, MOCCASIN AVENUE
 AA8227'STRAIGHT, AND SIMMS POINT ROAD RIGHT.  CONTINUE STRAIGHT AHEAD AND GO
 AA8227'WEST ALONG MOCCASIN AVENUE FOR 1.3 MI (2.1 KM) TO THE LAKE SHORE AND
 AA8227'THE T-INTERSECTION OF WEST SHORE ROAD LEFT AND ADAMS LANDING ROAD
 AA8227'RIGHT.  TURN RIGHT AND GO NORTHEAST ALONG ADAMS LANDING ROAD FOR 0.25
 AA8227'MI (0.40 KM) TO A 2 STORY WOOD FRAME HOUSE WITH WRAP AROUND PORCH AND
 AA8227'5 CAR GARAGE ON THE RIGHT, A LARGE OPEN WOOD DECK ON THE LEFT, AND THE
 AA8227'MARK ON THE LEFT IN A MOWED LAWN BETWEEN THE DECK AND THE ROAD.  THE
 AA8227'MARK IS 3.3 M (10.8 FT) NORTHWEST OF AND ABOUT 0.2 M (0.7 FT) LOWER
 AA8227'THAN THE CENTERLINE OF WEST SHORE ROAD, 9.3 M (30.5 FT) EAST OF THE
 AA8227'SOUTH CORNER OF THE LARGE DECK, 20.3 M (66.6 FT) WEST OF POLE NO.  53
 AA8227'1/2, 21.5 M (70.5 FT) SOUTH OF A 50 CM OAK, AND 7.5 M (24.6 FT)
 AA8227'SOUTHWEST OF A MAILBOX AND FIBERGLASS WITNESS POST.  IT IS SET IN THE
 AA8227'TOP OF A 30 CM DIAMETER CONCRETE MONUMENT POURED TO BEDROCK.
 AA8227
 AA8227                          STATION RECOVERY (2007)
 AA8227
 AA8227'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (MJA)
 AA8227'RECOVERED IN GOOD CONDITION
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1601 ***********************************************************************
 PG1601  CBN         -  This is a Cooperative Base Network Control Station.
 PG1601  DESIGNATION -  ADDISON
 PG1601  PID         -  PG1601
 PG1601  STATE/COUNTY-  VT/ADDISON
 PG1601  COUNTRY     -  US
 PG1601  USGS QUAD   -  PORT HENRY (2019)
 PG1601
 PG1601                         *CURRENT SURVEY CONTROL
 PG1601  ______________________________________________________________________
 PG1601* NAD 83(2011) POSITION- 44 04 51.54516(N) 073 22 32.14413(W)   ADJUSTED
 PG1601* NAD 83(2011) ELLIP HT-    14.036 (meters)        (06/27/12)   ADJUSTED
 PG1601* NAD 83(2011) EPOCH   -  2010.00
 PG1601* NAVD 88 ORTHO HEIGHT -    43.016 (meters)      141.13  (feet) ADJUSTED
 PG1601  ______________________________________________________________________
 PG1601  GEOID HEIGHT    -        -28.974 (meters)                     GEOID18
 PG1601  NAD 83(2011) X  -  1,312,963.052 (meters)                     COMP
 PG1601  NAD 83(2011) Y  - -4,397,404.834 (meters)                     COMP
 PG1601  NAD 83(2011) Z  -  4,414,569.910 (meters)                     COMP
 PG1601  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC18
 PG1601  DYNAMIC HEIGHT  -         43.010 (meters)      141.11  (feet) COMP
 PG1601  MODELED GRAVITY -    980,493.6   (mgal)                       NAVD 88
 PG1601
 PG1601  VERT ORDER      -  FIRST     CLASS II
 PG1601
 PG1601  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1601  Standards:
 PG1601         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1601            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1601  -------------------------------------------------------------------
 PG1601  NETWORK    0.40   0.80           0.18   0.14   0.41     -0.00284793
 PG1601  -------------------------------------------------------------------
 PG1601  Click here for local accuracies and other accuracy information.
 PG1601
 PG1601.The horizontal coordinates were established by GPS observations
 PG1601.and adjusted by the National Geodetic Survey in June 2012.
 PG1601
 PG1601.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1601.been affixed to the stable North American tectonic plate. See 
 PG1601.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1601
 PG1601.The horizontal coordinates are valid at the epoch date displayed above
 PG1601.which is a decimal equivalence of Year/Month/Day.
 PG1601
 PG1601.The orthometric height was determined by differential leveling and
 PG1601.adjusted by the NATIONAL GEODETIC SURVEY
 PG1601.in June 1991.
 PG1601
 PG1601.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1601.GEOID18 height accuracy estimate available here.
 PG1601
 PG1601.Click photographs - Photos may exist for this station.
 PG1601
 PG1601.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1601
 PG1601.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1601
 PG1601.The ellipsoidal height was determined by GPS observations
 PG1601.and is referenced to NAD 83.
 PG1601
 PG1601.The dynamic height is computed by dividing the NAVD 88
 PG1601.geopotential number by the normal gravity value computed on the
 PG1601.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1601.degrees latitude (g = 980.6199 gals.).
 PG1601
 PG1601.The modeled gravity was interpolated from observed gravity values.
 PG1601
 PG1601. The following values were computed from the NAD 83(2011) position.
 PG1601
 PG1601;                    North         East     Units Scale Factor Converg.
 PG1601;SPC VT       -   176,011.412   429,869.819   MT  1.00002475   -0 36 33.0
 PG1601;SPC VT       -   577,464.11  1,410,331.23   sFT  1.00002475   -0 36 33.0
 PG1601;UTM  18      - 4,882,150.465   630,058.489   MT  0.99980804   +1 07 48.8
 PG1601
 PG1601!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1601!SPC VT       -   0.99999780  x   1.00002475  =   1.00002255
 PG1601!UTM  18      -   0.99999780  x   0.99980804  =   0.99980584
 PG1601
 PG1601:                Primary Azimuth Mark                     Grid Az
 PG1601:SPC VT       -  ADDISON AZ MK                            080 44 38.6
 PG1601:UTM  18      -  ADDISON AZ MK                            079 00 16.8
 PG1601
 PG1601_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3005882150(NAD 83)
 PG1601
 PG1601|---------------------------------------------------------------------|
 PG1601| PID    Reference Object                     Distance      Geod. Az  |
 PG1601|                                                           dddmmss.s |
 PG1601| DA4390 ADDISON AZ MK                                      0800805.6 |
 PG1601| PG2002 SNAKE MOUNTAIN AIRWAY BEACON        APPROX. 7.8 KM 0990223.8 |
 PG1601| PG2005 TT 6 JB                              31.184 METERS 21729     |
 PG1601| DA4391 ADDISON RM 2                         20.242 METERS 32717     |
 PG1601|---------------------------------------------------------------------|
 PG1601
 PG1601                          SUPERSEDED SURVEY CONTROL
 PG1601
 PG1601  NAD 83(2007)-  44 04 51.54549(N)    073 22 32.14491(W) AD(2002.00) 0
 PG1601  ELLIP H (02/10/07)   14.051  (m)                       GP(2002.00)    
 PG1601  ELLIP H (11/05/01)   14.058  (m)                       GP(       ) 4 1
 PG1601  NAD 83(1996)-  44 04 51.54587(N)    073 22 32.14578(W) AD(       ) B
 PG1601  ELLIP H (07/24/97)   14.045  (m)                       GP(       ) 1 1
 PG1601  NAD 83(1992)-  44 04 51.54433(N)    073 22 32.14580(W) AD(       ) B
 PG1601  ELLIP H (04/16/93)   14.031  (m)                       GP(       ) 4 1
 PG1601  NAD 83(1986)-  44 04 51.55730(N)    073 22 32.14973(W) AD(       ) 2
 PG1601  NAD 27      -  44 04 51.35700(N)    073 22 33.70700(W) AD(       ) 2
 PG1601  NAVD 88              43.02   (m)          141.1    (f) LEVELING    3  
 PG1601  NAVD 88 (08/31/95)   43.1    (m)  UNKNOWN  model used  GPS OBS        
 PG1601  NAVD 88              43.02   (m)          141.1    (f) LEVELING    3  
 PG1601  NGVD 29 (11/26/84)   43.188  (m)          141.69   (f) ADJUSTED    1 2
 PG1601
 PG1601.Superseded values are not recommended for survey control.
 PG1601
 PG1601.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1601.See file dsdata.pdf to determine how the superseded data were derived.
 PG1601
 PG1601_MARKER: DS = TRIANGULATION STATION DISK
 PG1601_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1601_STAMPING: ADDISON 1943
 PG1601_MARK LOGO: CGS
 PG1601_PROJECTION: PROJECTING 13 CENTIMETERS
 PG1601_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1601_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1601+STABILITY: SURFACE MOTION
 PG1601_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1601+SATELLITE: SATELLITE OBSERVATIONS - October 10, 2017
 PG1601
 PG1601  HISTORY     - Date     Condition        Report By
 PG1601  HISTORY     - 1943     MONUMENTED       CGS
 PG1601  HISTORY     - 1984     GOOD             NGS
 PG1601  HISTORY     - 19920317 GOOD             VTAT
 PG1601  HISTORY     - 19940614 GOOD             NYDT
 PG1601  HISTORY     - 19951004 GOOD             VTAT
 PG1601  HISTORY     - 20000504 GOOD             VTGS
 PG1601  HISTORY     - 20010817 GOOD             VTGS
 PG1601  HISTORY     - 20070425 GOOD             NYDT
 PG1601  HISTORY     - 20160809 GOOD             VTGS
 PG1601  HISTORY     - 20171010 GOOD             SEWALL
 PG1601
 PG1601                          STATION DESCRIPTION
 PG1601
 PG1601'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (PLB)
 PG1601'THE STATION IS LOCATED ABOUT 4.25 MILES NORTHEAST OF PORT
 PG1601'HENRY, AND 3.75 MILES SOUTHWEST OF ADDISON, IN THE NORTH EDGE
 PG1601'OF A TRIANGLE FORMED BY ROAD INTERSECTION, AND ON LAND OWNED
 PG1601'BY THE STATE OF VERMONT.  IT IS 40 FEET SOUTH OF AN EAST
 PG1601'AND WEST GRAVEL ROAD, 90 FEET EAST OF A NORTH AND SOUTH
 PG1601'MACADAM ROAD, AND 100 FEET NORTH OF A RIGHT TURN IN STATE
 PG1601'ROUTE NO. 17.  THE DISK IS STAMPED ADDISON 1943 AND PROJECTS
 PG1601'6 INCHES.
 PG1601'
 PG1601'THE AZIMUTH MARK IS 0.3 MILE EAST OF THE STATION, 30 FEET
 PG1601'NORTH OF STATE ROUTE NO. 17 AND 2-FEET SOUTH OF AN EAST AND
 PG1601'WEST FENCE LINE.  THE DISK IS STAMPED ADDISON 1943, AND
 PG1601'PROJECTS 8-INCHES.  TO REACH FROM THE STATION.  GO EAST ON
 PG1601'STATE ROUTE NO. 17 FOR 0.3 MILE TO THE MARK ON THE LEFT
 PG1601'AS DESCRIBED.
 PG1601'
 PG1601'THE U.S. GEOLOGICAL SURVEY BENCH MARK NO. TT6JB IS SOUTHWEST
 PG1601'OF THE STATION, 3 FEET WEST OF AN 18 INCH ELM TREE, AND 28
 PG1601'FEET EAST OF THE CENTER OF THE PANTON MACADAM ROAD.  THE DISK
 PG1601'IS A STANDARD U.S. GEOLOGICAL SURVEY BENCH MARK SET IN A
 PG1601'6-INCH CONCRETE CYLINDER, AND PROJECTS 2-INCHES.  IT IS
 PG1601'STAMPED TT6JB 1942, AND ELEVATION 141 FEET.
 PG1601'
 PG1601'R.M. NO. 2 IS NORTHWEST OF THE STATION, 25 FEET NORTH OF THE
 PG1601'EAST AND WEST GRAVEL ROAD, 25 FEET EAST OF THE PANTON NORTH
 PG1601'AND SOUTH MACADAM ROAD, AND 1.5 FEET SOUTH OF THE EAST AND
 PG1601'WEST FENCE LINE.  THE DISK IS STAMPED ADDISON 1943, AND
 PG1601'PROJECTS 8-INCHES.
 PG1601'
 PG1601'TO REACH THE STATION FROM THE JUNCTION OF STATE ROUTES 30A
 PG1601'AND 17 IN ADDISON, GO WEST ON NO. 17 TOWARDS THE CHAMPLAIN
 PG1601'BRIDGE FOR 3.7 MILES TO WHERE NO. 17 MAKES A LEFT TURN AND
 PG1601'125 FEET TO THE STATION ON THE LEFT AS DESCRIBED.
 PG1601'
 PG1601'OBSERVATIONS MADE FROM A 64-FOOT TOWER.
 PG1601
 PG1601                          STATION RECOVERY (1984)
 PG1601
 PG1601'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 PG1601'6.1 KM (3.8 MI) WEST FROM ADDISON.
 PG1601'THE MARK IS 0.60 M BELOW HIGHWAY.
 PG1601'6.1 KM (3.8 MI) WEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF STATE
 PG1601'HIGHWAY 22A IN ADDISON TO THE MARK ON THE RIGHT, IN A TRIANGLE FORMED
 PG1601'BY A ROAD INTERSECTION, 26.8 METERS (88.0 FT) NORTHWEST OF THE
 PG1601'CENTERLINE OF THE HIGHWAY, 25.2 METERS (83.0 FT) EAST OF THE CENTER OF
 PG1601'A ROAD RUNNING NORTH AND SOUTH, 9.7 METERS (32.0 FT) SOUTH OF THE
 PG1601'CENTER OF A ROAD RUNNING EAST AND WEST, 15.0 METERS (49.5 FT) NORTH OF
 PG1601'THE CENTER OF A SIGN (WELCOME TO WEST ADDISON), 0.45 METER (1.5 FT)
 PG1601'EAST OF A SIGN (JERSEY STREET).
 PG1601
 PG1601                          STATION RECOVERY (1992)
 PG1601
 PG1601'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1601'THE STATION IS LOCATED ABOUT 7.56 KM (4.70 MI) SOUTH OF PANTON, 6.84
 PG1601'KM (4.25 MI) NORTHEAST OF PORT HENRY, 6.12 KM (3.80 MI) WEST OF
 PG1601'ADDISON.  OWNERSHIP--TOWN OF ADDISON.
 PG1601'TO REACH FROM THE INTERSECTION OF ROUTES 17 AND 22A IN ADDISON, GO
 PG1601'WEST ALONG ROUTE 17 FOR 3.8 MI (6.1 KM) TO THE SITE OF MARK ON THE
 PG1601'NORTHWEST SIDE OF THE ROAD, IN THE NORTH EDGE OF A GRASS TRIANGLE
 PG1601'FORMED BY THE INTERSECTION OF JERSEY STREET.
 PG1601'STATION MARK IS SET IN THE TOP OF A 30-CM SQUARE CONCRETE MONUMENT
 PG1601'PROJECTING 13 CM ABOVE GROUND.  LOCATED 93.8 FT (28.6 M) NORTHWEST OF
 PG1601'THE CENTERLINE OF ROUTE 17, 84.5 FT (25.8 M) EAST OF THE CENTERLINE
 PG1601'OF JERSEY STREET, 32 FT (9.8 M) SOUTH OF THE CENTERLINE OF A PAVED
 PG1601'ROAD WHICH FORMS THE NORTHERN LEG OF THE GRASS TRIANGLE, 49.2 FT
 PG1601'(15.0 M) NORTH OF A SIGN (WELCOME TO WEST ADDISON), 116 FT (35.4 M)
 PG1601'SOUTHEAST OF POLE NUMBER 27 AND 109 FT (33.2 M) EAST-NORTHEAST OF AN
 PG1601'UPRIGHT IRON PIPE (TRI TOWN WATER).
 PG1601
 PG1601                          STATION RECOVERY (1994)
 PG1601
 PG1601'RECOVERY NOTE BY NY DEPT OF TRANSP 1994 (RWB)
 PG1601'RECOVERED AS DESCRIBED.
 PG1601
 PG1601                          STATION RECOVERY (1995)
 PG1601
 PG1601'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (DJM)
 PG1601'RECOVERED AS DESCRIBED
 PG1601
 PG1601                          STATION RECOVERY (2000)
 PG1601
 PG1601'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (MJD)
 PG1601'RECOVERED AS DESCRIBED.
 PG1601'
 PG1601
 PG1601                          STATION RECOVERY (2001)
 PG1601
 PG1601'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (DJM)
 PG1601'RECOVERED AS DESCRIBED.
 PG1601'
 PG1601
 PG1601                          STATION RECOVERY (2007)
 PG1601
 PG1601'RECOVERY NOTE BY NY DEPT OF TRANSP 2007 (MFL)
 PG1601'RECOVERED IN GOOD CONDITION.
 PG1601
 PG1601                          STATION RECOVERY (2016)
 PG1601
 PG1601'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 PG1601'RECOVERED IN GOOD CONDITION.
 PG1601
 PG1601                          STATION RECOVERY (2017)
 PG1601
 PG1601'RECOVERY NOTE BY SEWALL COMPANY 2017 (DFL)
 PG1601'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2001 ***********************************************************************
 PG2001  DESIGNATION -  ADDISON COMMUNITY CHURCH SPIRE
 PG2001  PID         -  PG2001
 PG2001  STATE/COUNTY-  VT/ADDISON
 PG2001  COUNTRY     -  US
 PG2001  USGS QUAD   -  SNAKE MOUNTAIN (2018)
 PG2001
 PG2001                         *CURRENT SURVEY CONTROL
 PG2001  ______________________________________________________________________
 PG2001* NAD 83(1996) POSITION- 44 05 19.20471(N) 073 18 09.94137(W)   ADJUSTED
 PG2001  ______________________________________________________________________
 PG2001  GEOID HEIGHT    -        -28.922 (meters)                     GEOID18
 PG2001  LAPLACE CORR    -          3.52  (seconds)                    DEFLEC18
 PG2001  HORZ ORDER      -  THIRD
 PG2001
 PG2001.The horizontal coordinates were established by classical geodetic methods
 PG2001.and adjusted by the National Geodetic Survey in May 1998.
 PG2001
 PG2001.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2001.GEOID18 height accuracy estimate available here.
 PG2001
 PG2001.Click photographs - Photos may exist for this station.
 PG2001
 PG2001.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2001
 PG2001. The following values were computed from the NAD 83(1996) position.
 PG2001
 PG2001;                    North         East     Units Scale Factor Converg.
 PG2001;SPC VT       -   176,805.652   435,711.748   MT  1.00001510   -0 33 30.8
 PG2001;SPC VT       -   580,069.88  1,429,497.63   sFT  1.00001510   -0 33 30.8
 PG2001;UTM  18      - 4,883,121.476   635,872.439   MT  0.99982706   +1 10 51.8
 PG2001
 PG2001_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3587283121(NAD 83)
 PG2001
 PG2001                          SUPERSEDED SURVEY CONTROL
 PG2001
 PG2001  NAD 83(1992)-  44 05 19.20408(N)    073 18 09.94094(W) AD(       ) 3
 PG2001  NAD 83(1986)-  44 05 19.21468(N)    073 18 09.94514(W) AD(       ) 3
 PG2001  NAD 27      -  44 05 19.01200(N)    073 18 11.50600(W) AD(       ) 3
 PG2001  USSD        -  44 05 19.39000(N)    073 18 11.67000(W) AD(       ) 3
 PG2001
 PG2001.Superseded values are not recommended for survey control.
 PG2001
 PG2001.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2001.See file dsdata.pdf to determine how the superseded data were derived.
 PG2001
 PG2001_MARKER: 90 = CHURCH SPIRE
 PG2001
 PG2001  HISTORY     - Date     Condition        Report By
 PG2001  HISTORY     - 1943     FIRST OBSERVED   CGS
 PG2001
 PG2001                          STATION DESCRIPTION
 PG2001
 PG2001'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (PLB)
 PG2001'THE STATION IS THE SPIRE ON THE ADDISON COMMUNITY CHURCH,
 PG2001'LOCATED IN THE SMALL SETTLEMENT OF ADDISON IN THE SOUTHWEST
 PG2001'ANGLE OF THE JUNCTIONS OF STATE ROUTES 17 AND 30A.  IT IS A
 PG2001'SMALL FRAME STRUCTURE WITH A BELFRY ON THE TOP.  POINT OBSERVED
 PG2001'UPON THE SPIRE ON THE APEX OF THE BELFRY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1960 ***********************************************************************
 PG1960  DESIGNATION -  AIRPORT BCN BURLINGTON MUN APT
 PG1960  PID         -  PG1960
 PG1960  STATE/COUNTY-  VT/CHITTENDEN
 PG1960  COUNTRY     -  US
 PG1960  USGS QUAD   -  BURLINGTON (2018)
 PG1960
 PG1960                         *CURRENT SURVEY CONTROL
 PG1960  ______________________________________________________________________
 PG1960* NAD 83(1996) POSITION- 44 27 52.78810(N) 073 09 10.61936(W)   ADJUSTED
 PG1960  ______________________________________________________________________
 PG1960  GEOID HEIGHT    -        -28.902 (meters)                     GEOID18
 PG1960  LAPLACE CORR    -          6.57  (seconds)                    DEFLEC18
 PG1960  HORZ ORDER      -  THIRD
 PG1960
 PG1960.This mark is at Burlington Airport (BTV)
 PG1960
 PG1960.The horizontal coordinates were established by classical geodetic methods
 PG1960.and adjusted by the National Geodetic Survey in May 1998.
 PG1960
 PG1960.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1960.GEOID18 height accuracy estimate available here.
 PG1960
 PG1960.Click photographs - Photos may exist for this station.
 PG1960
 PG1960.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1960
 PG1960. The following values were computed from the NAD 83(1996) position.
 PG1960
 PG1960;                    North         East     Units Scale Factor Converg.
 PG1960;SPC VT       -   218,477.907   448,041.664   MT  0.99999747   -0 27 26.6
 PG1960;SPC VT       -   716,789.60  1,469,950.03   sFT  0.99999747   -0 27 26.6
 PG1960;UTM  18      - 4,925,143.246   646,925.510   MT  0.99986548   +1 17 38.5
 PG1960
 PG1960_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4692525143(NAD 83)
 PG1960
 PG1960                          SUPERSEDED SURVEY CONTROL
 PG1960
 PG1960  NAD 83(1992)-  44 27 52.78648(N)    073 09 10.61849(W) AD(       ) 3
 PG1960  NAD 83(1986)-  44 27 52.79303(N)    073 09 10.61583(W) AD(       ) 3
 PG1960  NAD 27      -  44 27 52.61488(N)    073 09 12.16228(W) AD(       ) 3
 PG1960
 PG1960.Superseded values are not recommended for survey control.
 PG1960
 PG1960.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1960.See file dsdata.pdf to determine how the superseded data were derived.
 PG1960
 PG1960_MARKER: 21 = AIRPORT BEACON
 PG1960
 PG1960  HISTORY     - Date     Condition        Report By
 PG1960  HISTORY     - 1968     FIRST OBSERVED   CGS
 PG1960  HISTORY     - 1971     GOOD             NGS
 PG1960  HISTORY     - 1976     GOOD             NGS
 PG1960  HISTORY     - 19900806 GOOD             NGS
 PG1960
 PG1960                          STATION DESCRIPTION
 PG1960
 PG1960'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1960'THE STATION IS THE CENTER OF THE TOP OF A REVOLVING GREEN AND
 PG1960'WHITE AIRPORT BEACON, MOUNTED ON TOP OF A CUPOLA ON A BUILDING,
 PG1960'LOCATED AT THE BURLINGTON MUNICIPAL AIRPORT.  THE OVERALL
 PG1960'HEIGHT IS 50 FEET.
 PG1960
 PG1960                          STATION RECOVERY (1971)
 PG1960
 PG1960'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WMR)
 PG1960'STATION RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE.
 PG1960
 PG1960                          STATION RECOVERY (1976)
 PG1960
 PG1960'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (DMF)
 PG1960'RECOVERED AS DESCRIBED.
 PG1960'
 PG1960'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.0 MI S OF
 PG1960'BURLINGTON.
 PG1960
 PG1960                          STATION RECOVERY (1990)
 PG1960
 PG1960'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990 (DAH)
 PG1960'LOCATED AT BURLINGTON INTERNATIONAL AIRPORT, NEAR THE END OF RUNWAY 1,
 PG1960'ABOUT 1630 FT (496.8 M) S OF THE CONTROL TOWER, ABOUT 600 FT (182.9 M)
 PG1960'NW OF CL END RWY 1.  THE BEACON IS A STANDARD ROTATING GREEN AND WHITE
 PG1960'BEACON ATOP A SKELETAL TOWER ABOUT 50 FT (15.2 M) HIGH.  THE TOWER IS
 PG1960'ATOP THE APPROXIMATE CENTER OF A BUILDING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3723 ***********************************************************************
 AE3723  HT_MOD      -  This is a Height Modernization Survey Station.
 AE3723  DESIGNATION -  AIRPORT PARK
 AE3723  PID         -  AE3723
 AE3723  STATE/COUNTY-  VT/CHITTENDEN
 AE3723  COUNTRY     -  US
 AE3723  USGS QUAD   -  COLCHESTER POINT (2018)
 AE3723
 AE3723                         *CURRENT SURVEY CONTROL
 AE3723  ______________________________________________________________________
 AE3723* NAD 83(2011) POSITION- 44 32 33.96577(N) 073 16 52.36691(W)   ADJUSTED
 AE3723* NAD 83(2011) ELLIP HT-     8.621 (meters)        (06/27/12)   ADJUSTED
 AE3723* NAD 83(2011) EPOCH   -  2010.00
 AE3723* NAVD 88 ORTHO HEIGHT -    37.74  (meters)      123.8   (feet) GPS OBS
 AE3723  ______________________________________________________________________
 AE3723  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3723  GEOID HEIGHT    -        -29.070 (meters)                     GEOID96
 AE3723  GEOID HEIGHT    -        -29.120 (meters)                     GEOID18
 AE3723  NAD 83(2011) X  -  1,309,892.216 (meters)                     COMP
 AE3723  NAD 83(2011) Y  - -4,360,902.474 (meters)                     COMP
 AE3723  NAD 83(2011) Z  -  4,451,282.726 (meters)                     COMP
 AE3723  LAPLACE CORR    -          1.79  (seconds)                    DEFLEC18
 AE3723
 AE3723  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3723  Standards:
 AE3723         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3723            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3723  -------------------------------------------------------------------
 AE3723  NETWORK    0.53   0.71           0.23   0.20   0.36      0.03017165
 AE3723  -------------------------------------------------------------------
 AE3723  Click here for local accuracies and other accuracy information.
 AE3723
 AE3723.The horizontal coordinates were established by GPS observations
 AE3723.and adjusted by the National Geodetic Survey in June 2012.
 AE3723
 AE3723.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3723.been affixed to the stable North American tectonic plate. See 
 AE3723.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3723
 AE3723.The horizontal coordinates are valid at the epoch date displayed above
 AE3723.which is a decimal equivalence of Year/Month/Day.
 AE3723
 AE3723.The orthometric height was determined by GPS observations and a
 AE3723.high-resolution geoid model using precise GPS observation and
 AE3723.processing techniques.
 AE3723
 AE3723.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3723.GEOID18 height accuracy estimate available here.
 AE3723
 AE3723.Click photographs - Photos may exist for this station.
 AE3723
 AE3723.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3723
 AE3723.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3723
 AE3723.The ellipsoidal height was determined by GPS observations
 AE3723.and is referenced to NAD 83.
 AE3723
 AE3723. The following values were computed from the NAD 83(2011) position.
 AE3723
 AE3723;                    North         East     Units Scale Factor Converg.
 AE3723;SPC VT       -   227,246.274   437,918.089   MT  1.00001166   -0 32 52.8
 AE3723;SPC VT       -   745,557.15  1,436,736.26   sFT  1.00001166   -0 32 52.8
 AE3723;UTM  18      - 4,933,596.562   636,540.131   MT  0.99982927   +1 12 20.9
 AE3723
 AE3723!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3723!SPC VT       -   0.99999865  x   1.00001166  =   1.00001031
 AE3723!UTM  18      -   0.99999865  x   0.99982927  =   0.99982792
 AE3723
 AE3723_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3654033596(NAD 83)
 AE3723
 AE3723                          SUPERSEDED SURVEY CONTROL
 AE3723
 AE3723  NAD 83(2007)-  44 32 33.96611(N)    073 16 52.36769(W) AD(2002.00) 0
 AE3723  ELLIP H (02/10/07)    8.636  (m)                       GP(2002.00)    
 AE3723  ELLIP H (06/04/02)    8.623  (m)                       GP(       ) 4 2
 AE3723  NAD 83(1996)-  44 32 33.96651(N)    073 16 52.36887(W) AD(       ) 1
 AE3723  ELLIP H (09/30/97)    8.626  (m)                       GP(       ) 4 1
 AE3723
 AE3723.Superseded values are not recommended for survey control.
 AE3723
 AE3723.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3723.See file dsdata.pdf to determine how the superseded data were derived.
 AE3723
 AE3723_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AE3723_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3723_STAMPING: AIRPORT PARK 1991
 AE3723_PROJECTION: FLUSH
 AE3723_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3723_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3723+STABILITY: SURFACE MOTION
 AE3723_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3723+SATELLITE: SATELLITE OBSERVATIONS - October 10, 2017
 AE3723
 AE3723  HISTORY     - Date     Condition        Report By
 AE3723  HISTORY     - 1991     MONUMENTED       VT0155
 AE3723  HISTORY     - 19960207 GOOD             VTGS
 AE3723  HISTORY     - 20110803 GOOD             FEMA
 AE3723  HISTORY     - 20121101 GOOD             VTGS
 AE3723  HISTORY     - 20171010 GOOD             SEWALL
 AE3723
 AE3723                          STATION DESCRIPTION
 AE3723
 AE3723'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (DJM)
 AE3723'GENERAL LOCATION, COLCHESTER, VT.  TO REACH FROM THE NORTH END OF THE
 AE3723'VT ROUTE 127 BRIDGE OVER THE WINOOSKI RIVER (HEINEBURG BRIDGE) , GO
 AE3723'NORTHEAST ALONG VT ROUTE 127 FOR 0.8 MI (1.3 KM) TO THE 4-WAY
 AE3723'INTERSECTION OF PORTERS POINT ROAD LEFT, PRIM ROAD STRAIGHT, AND
 AE3723'MACRAE ROAD RIGHT.  TURN LEFT AND GO NORTHWEST ALONG PORTERS POINT
 AE3723'ROAD FOR 0.15 MI (0.24 KM) TO THE INTERSECTION OF CHURCH ROAD RIGHT.
 AE3723'CONTINUE STRAIGHT AHEAD AND GO NORTHWEST ALONG PORTERS POINT ROAD FOR
 AE3723'1.2 MI (1.9 KM) TO THE INTERSECTION OF AIRPORT ROAD.  TURN LEFT AND GO
 AE3723'WEST ALONG AIRPORT ROAD FOR 0.6 MI (1.0 KM) TO THE INTERSECTION OF
 AE3723'BUCKINGHAM DRIVE LEFT.  CONTINUE STRAIGHT AHEAD ALONG AIRPORT ROAD FOR
 AE3723'ABOUT 100 M (328.1 FT) TO THE MARK ON THE RIGHT AT THE SOUTHWEST
 AE3723'CORNER OF THE AIRPORT PARK RECREATIONAL FIELD.  THE MARK IS A
 AE3723'CENTERPUNCHED 6 CM DIAMETER BLANK BRASS DISK SET FLUSH WITH GROUND
 AE3723'SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT 1.2 M (3.9
 AE3723'FT) DEEP.  IT IS 12.0 M (39.4 FT) NORTH OF AND ABOUT 2 M (6.6 FT)
 AE3723'HIGHER THAN THE CENTERLINE OF AIRPORT ROAD, 1.8 M (5.9 FT) SOUTH OF
 AE3723'THE SOUTH EDGE OF A JOGGING PATH, 38.1 M (125.0 FT) WEST OF THE CENTER
 AE3723'OF A FIRE HYDRANT, AND 7.1 M (23.3 FT) SOUTHEAST OF A POINT OF GRASS
 AE3723'FORMED BY THE INTERSECTION OF TWO JOGGING PATHS.
 AE3723
 AE3723                          STATION RECOVERY (2011)
 AE3723
 AE3723'RECOVERY NOTE BY FEDERAL EMERGENCY MANAGEMENT AGENCY 2011 (JBS)
 AE3723'TIES FOR POINT ARE RIGHT ON
 AE3723
 AE3723                          STATION RECOVERY (2012)
 AE3723
 AE3723'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 AE3723'IT IS 2.9 M (9.5 FT) SOUTH OF THE CENTERLINE OF A RECREATION TRAIL
 AE3723'PATHWAY, 5.0 M (16.4 FT) NORTHEAST OF THE CENTER OF THE MOST WESTERLY
 AE3723'BOULDER IN ROW LINING AIRPORT ROAD AND 10.8 M (35.4 FT) SOUTHEAST OF A
 AE3723'RECREATION TRAIL SIGNPOST (THE MOST NORTHERLY OF FOUR WOODEN POSTS AT
 AE3723'THE TERMINUS OF THE COLCHESTER CAUSEWAY PATH).
 AE3723
 AE3723                          STATION RECOVERY (2017)
 AE3723
 AE3723'RECOVERY NOTE BY SEWALL COMPANY 2017 (DFL)
 AE3723'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1664 ***********************************************************************
 PG1664  DESIGNATION -  AIRWAY BCN 15 3 MI SW OF BARRE
 PG1664  PID         -  PG1664
 PG1664  STATE/COUNTY-  VT/WASHINGTON
 PG1664  COUNTRY     -  US
 PG1664  USGS QUAD   -  BARRE WEST (2018)
 PG1664
 PG1664                         *CURRENT SURVEY CONTROL
 PG1664  ______________________________________________________________________
 PG1664* NAD 83(1996) POSITION- 44 10 56.41579(N) 072 34 00.73491(W)   ADJUSTED
 PG1664  ______________________________________________________________________
 PG1664  GEOID HEIGHT    -        -27.564 (meters)                     GEOID18
 PG1664  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 PG1664  HORZ ORDER      -  THIRD
 PG1664
 PG1664.The horizontal coordinates were established by classical geodetic methods
 PG1664.and adjusted by the National Geodetic Survey in May 1998.
 PG1664
 PG1664.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1664.GEOID18 height accuracy estimate available here.
 PG1664
 PG1664.Click photographs - Photos may exist for this station.
 PG1664
 PG1664.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1664
 PG1664. The following values were computed from the NAD 83(1996) position.
 PG1664
 PG1664;                    North         East     Units Scale Factor Converg.
 PG1664;SPC VT       -   186,902.196   494,653.191   MT  0.99996464   -0 02 47.8
 PG1664;SPC VT       -   613,194.95  1,622,874.68   sFT  0.99996464   -0 02 47.8
 PG1664;UTM  18      - 4,895,003.822   694,477.314   MT  1.00006517   +1 41 46.6
 PG1664
 PG1664_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9447795003(NAD 83)
 PG1664
 PG1664                          SUPERSEDED SURVEY CONTROL
 PG1664
 PG1664  NAD 83(1992)-  44 10 56.41376(N)    072 34 00.73487(W) AD(       ) 3
 PG1664  NAD 83(1986)-  44 10 56.42134(N)    072 34 00.73616(W) AD(       ) 3
 PG1664  NAD 27      -  44 10 56.20000(N)    072 34 02.35334(W) AD(       ) 3
 PG1664
 PG1664.Superseded values are not recommended for survey control.
 PG1664
 PG1664.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1664.See file dsdata.pdf to determine how the superseded data were derived.
 PG1664
 PG1664_MARKER: 22 = AIRWAY BEACON
 PG1664
 PG1664  HISTORY     - Date     Condition        Report By
 PG1664  HISTORY     - 1959     FIRST OBSERVED   CGS
 PG1664  HISTORY     - 1960     GOOD             CGS
 PG1664  HISTORY     - 1971     GOOD             NGS
 PG1664
 PG1664                          STATION DESCRIPTION
 PG1664
 PG1664'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (DCM)
 PG1664'STATION IS LOCATED NEAR THE BARRE-MONTPELIER AIRPORT LOCATED
 PG1664'ABOUT 3 MILES WEST OF THE CENTER OF BARRE AND ABOUT 3 MILES
 PG1664'SOUTH OF THE CENTER OF MONTPELIER.
 PG1664'
 PG1664'TO REACH FROM THE JUNCTION OF U.S. HWYS. 2, 302 AND ST. HWY.
 PG1664'12 ABOUT 1.7 MILES EAST OF THE CENTER OF MONTPELIER.  GO SOUTH
 PG1664'ON U.S. HWY. 302 FOR 1.0 MILE TO A ROAD RIGHT AT SIGN ON
 PG1664'RIGHT AIRPORT, JUST BEFORE REACHING A HOWARD JOHNSON RESTURANT
 PG1664'ON LEFT, TURN RIGHT AT SIGN AIRPORT AND GO SOUTHWEST AND SOUTH
 PG1664'FOR 1.0 MILE TO A T INTERSECTION, TURN LEFT AND CONTINUE
 PG1664'SOUTHERLY FOR 1.3 MILES TO AIRPORT ENTRANCE.
 PG1664'
 PG1664'TURN LEFT FOR 0.8 MILE, THEN TURN RIGHT AND GO AROUND RUNWAY
 PG1664'END 35, CONTINUE FOR 0.6 MILE TO FIRST LEFT.  TURN LEFT AND
 PG1664'GO UP HILL FOR 0.9 MILE TO A BRICK FARM HOUSEON LEFT AND TWO
 PG1664'BARNS ON RIGHT.  BEACON 15 CAN BE SEEN FROM THIS POINT.  PARK
 PG1664'AND WALK DUE EAST ALONG POLE LINE TO BEACON.  BEACON IS ABOUT
 PG1664'2200 FEET FROM ROAD.
 PG1664
 PG1664                          STATION RECOVERY (1960)
 PG1664
 PG1664'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (RCY)
 PG1664'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.
 PG1664
 PG1664                          STATION RECOVERY (1971)
 PG1664
 PG1664'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WMR)
 PG1664'THE REVOLVING BEACON HAS BEEN REMOVED AND REPLACED WITH A FLASHING
 PG1664'RED LIGHT.  THE STRUCTURE IS OTHERWISE THE SAME AS WHEN LOCATED.
 PG1664'
 PG1664'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES SW OF
 PG1664'BARRE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1887 ***********************************************************************
 PG1887  FBN         -  This is a Federal Base Network Control Station.
 PG1887  DESIGNATION -  ALBURG RESET
 PG1887  PID         -  PG1887
 PG1887  STATE/COUNTY-  VT/GRAND ISLE
 PG1887  COUNTRY     -  US
 PG1887  USGS QUAD   -  ROUSES POINT (2019)
 PG1887
 PG1887                         *CURRENT SURVEY CONTROL
 PG1887  ______________________________________________________________________
 PG1887* NAD 83(2011) POSITION- 44 54 29.27876(N) 073 17 28.50257(W)   ADJUSTED
 PG1887* NAD 83(2011) ELLIP HT-    37.868 (meters)        (06/27/12)   ADJUSTED
 PG1887* NAD 83(2011) EPOCH   -  2010.00
 PG1887* NAVD 88 ORTHO HEIGHT -    67.134 (meters)      220.26  (feet) ADJUSTED
 PG1887  ______________________________________________________________________
 PG1887  GEOID HEIGHT    -        -29.256 (meters)                     GEOID18
 PG1887  NAD 83(2011) X  -  1,300,919.574 (meters)                     COMP
 PG1887  NAD 83(2011) Y  - -4,333,786.261 (meters)                     COMP
 PG1887  NAD 83(2011) Z  -  4,480,150.320 (meters)                     COMP
 PG1887  LAPLACE CORR    -         -0.42  (seconds)                    DEFLEC18
 PG1887  DYNAMIC HEIGHT  -         67.132 (meters)      220.25  (feet) COMP
 PG1887  MODELED GRAVITY -    980,589.3   (mgal)                       NAVD 88
 PG1887
 PG1887  VERT ORDER      -  SECOND    CLASS I
 PG1887
 PG1887  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1887  Standards:
 PG1887         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1887            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1887  -------------------------------------------------------------------
 PG1887  NETWORK    0.30   0.61           0.13   0.11   0.31      0.00485467
 PG1887  -------------------------------------------------------------------
 PG1887  Click here for local accuracies and other accuracy information.
 PG1887
 PG1887.The horizontal coordinates were established by GPS observations
 PG1887.and adjusted by the National Geodetic Survey in June 2012.
 PG1887
 PG1887.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1887.been affixed to the stable North American tectonic plate. See 
 PG1887.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1887
 PG1887.The horizontal coordinates are valid at the epoch date displayed above
 PG1887.which is a decimal equivalence of Year/Month/Day.
 PG1887
 PG1887.The orthometric height was determined by differential leveling and
 PG1887.adjusted by the NATIONAL GEODETIC SURVEY
 PG1887.in August 1994.
 PG1887
 PG1887.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1887.GEOID18 height accuracy estimate available here.
 PG1887
 PG1887.Click photographs - Photos may exist for this station.
 PG1887
 PG1887.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1887
 PG1887.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1887
 PG1887.The ellipsoidal height was determined by GPS observations
 PG1887.and is referenced to NAD 83.
 PG1887
 PG1887.The dynamic height is computed by dividing the NAVD 88
 PG1887.geopotential number by the normal gravity value computed on the
 PG1887.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1887.degrees latitude (g = 980.6199 gals.).
 PG1887
 PG1887.The modeled gravity was interpolated from observed gravity values.
 PG1887
 PG1887. The following values were computed from the NAD 83(2011) position.
 PG1887
 PG1887;                    North         East     Units Scale Factor Converg.
 PG1887;SPC VT       -   267,854.217   437,514.993   MT  1.00001228   -0 33 31.0
 PG1887;SPC VT       -   878,785.04  1,435,413.77   sFT  1.00001228   -0 33 31.0
 PG1887;UTM  18      - 4,974,165.457   634,890.714   MT  0.99982374   +1 12 23.4
 PG1887
 PG1887!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1887!SPC VT       -   0.99999406  x   1.00001228  =   1.00000634
 PG1887!UTM  18      -   0.99999406  x   0.99982374  =   0.99981780
 PG1887
 PG1887:                Primary Azimuth Mark                     Grid Az
 PG1887:SPC VT       -  ALBURG AZ MK RESET                       227 08 11.2
 PG1887:UTM  18      -  ALBURG AZ MK RESET                       225 22 16.8
 PG1887
 PG1887_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3489074165(NAD 83)
 PG1887
 PG1887|---------------------------------------------------------------------|
 PG1887| PID    Reference Object                     Distance      Geod. Az  |
 PG1887|                                                           dddmmss.s |
 PG1887| DA4392 ALBURG AZ MK                                       0915945.0 |
 PG1887| PG2664 ALBURG RM 1                          31.181 METERS 10330     |
 PG1887| PG1718 ST ALBANS AF STA SE RADAR DOME      APPROX.22.7 KM 1280324.2 |
 PG1887| PG1910 BURLINGTON MONTREAL AWY BN 29       APPROX. 6.4 KM 1582433.1 |
 PG1887| PG2665 ALBURG RM 2                          23.720 METERS 19342     |
 PG1887| PG2708 ALBURG AZ MK RESET                                 2263440.2 |
 PG1887| PG1925 CHAZY WH MINOR FOUND HS CLKTWR      APPROX.11.5 KM 2581229.0 |
 PG1887| PG1928 WH MINOR FOUNDATION FARM STK        APPROX.14.7 KM 2615322.2 |
 PG1887| PG1927 WH MINOR FOUNDATION FARM TK         APPROX.14.8 KM 2615652.9 |
 PG1887| PG1929 CHAMPLAIN MUNICIPAL TANK            APPROX.17.2 KM 3040115.7 |
 PG1887| PG1881 ALBURG RUTLAND RR WATER TANK        APPROX. 7.5 KM 3553139.3 |
 PG1887|---------------------------------------------------------------------|
 PG1887
 PG1887                          SUPERSEDED SURVEY CONTROL
 PG1887
 PG1887  NAD 83(2007)-  44 54 29.27908(N)    073 17 28.50337(W) AD(2002.00) 0
 PG1887  ELLIP H (02/10/07)   37.884  (m)                       GP(2002.00)    
 PG1887  ELLIP H (11/05/01)   37.873  (m)                       GP(       ) 4 1
 PG1887  NAD 83(1996)-  44 54 29.27958(N)    073 17 28.50445(W) AD(       ) A
 PG1887  ELLIP H (07/24/97)   37.877  (m)                       GP(       ) 2 1
 PG1887  NAD 83(1992)-  44 54 29.27800(N)    073 17 28.50372(W) AD(       ) A
 PG1887  ELLIP H (08/07/96)   37.925  (m)                       GP(       ) 1 1
 PG1887  NAD 83(1992)-  44 54 29.27820(N)    073 17 28.50357(W) AD(       ) A
 PG1887  ELLIP H (07/31/92)   37.933  (m)                       GP(       ) 1 1
 PG1887  NAD 83(1986)-  44 54 29.28610(N)    073 17 28.50483(W) AD(       ) 1
 PG1887  NAD 27      -  44 54 29.14500(N)    073 17 30.03500(W) AD(       ) 1
 PG1887  NAVD 88              67.13   (m)          220.2    (f) LEVELING    3  
 PG1887  NAVD 88 (04/16/93)   67.1    (m)  GEOID93  model used  GPS OBS        
 PG1887  NGVD 29 (11/20/87)   67.4    (m)  UNKNOWN  model used  GPS OBS        
 PG1887  NGVD 29 (07/19/86)   68.7    (m)          225.     (f) VERT ANG       
 PG1887
 PG1887.Superseded values are not recommended for survey control.
 PG1887
 PG1887.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1887.See file dsdata.pdf to determine how the superseded data were derived.
 PG1887
 PG1887_MARKER: DS = TRIANGULATION STATION DISK
 PG1887_SETTING: 66 = SET IN ROCK OUTCROP
 PG1887_STAMPING: ALBURG 1917 1961
 PG1887_MARK LOGO: CGS
 PG1887_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1887_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1887+STABILITY: POSITION/ELEVATION WELL
 PG1887_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1887+SATELLITE: SATELLITE OBSERVATIONS - November 21, 2012
 PG1887
 PG1887  HISTORY     - Date     Condition        Report By
 PG1887  HISTORY     - 1961     MONUMENTED       CGS
 PG1887  HISTORY     - 1961     GOOD             GSC
 PG1887  HISTORY     - 1968     GOOD             CGS
 PG1887  HISTORY     - 1974     GOOD             NGS
 PG1887  HISTORY     - 1986     GOOD             NGS
 PG1887  HISTORY     - 19900517 GOOD             NGS
 PG1887  HISTORY     - 19920312 GOOD             VTAT
 PG1887  HISTORY     - 19930720 GOOD             VTAT
 PG1887  HISTORY     - 19941001 GOOD             VTAT
 PG1887  HISTORY     - 19950824 GOOD             VTAT
 PG1887  HISTORY     - 19960510 GOOD             NGS
 PG1887  HISTORY     - 19981030 GOOD             WOOLPT
 PG1887  HISTORY     - 20000510 GOOD             NGS
 PG1887  HISTORY     - 20010816 GOOD             VTGS
 PG1887  HISTORY     - 20121121 GOOD             VTGS
 PG1887
 PG1887                          STATION DESCRIPTION
 PG1887
 PG1887'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (SCM)
 PG1887'STATION WAS RECOVERED--A STANDARD DISK WAS CEMENTED IN THE
 PG1887'DRILLHOLE THAT MARKED THE STATION.  AZIMUTH MARK WAS NOT
 PG1887'RECOVERED, THEREFORE A NEW AZIMUTH MARK WAS ESTABLISHED.
 PG1887'REFERENCE MARKS NO. 1 AND 2 WERE RECOVERED AND FOUND TO BE
 PG1887'IN GOOD CONDITION.
 PG1887'
 PG1887'A COMPLETE NEW DESCRIPTION FOLLOWS--STATION IS LOCATED ON A
 PG1887'LOW GRASS COVERED KNOLL ABOUT 9 MILES SOUTHEAST OF CHAMPLAIN,
 PG1887'ABOUT 8 MILES EAST OF SWANTON AND ABOUT 4-1/2 MILES SOUTHEAST
 PG1887'OF ALBURG.  IT IS 79 FEET NORTHEAST OF RAIL FENCE AND 65 FEET
 PG1887'SOUTHWEST OF POWERLINE POLE NO. 30.  STATION IS MARKED
 PG1887'BY A STANDARD DISK CEMENTED IN DRILLHOLE IN BEDROCK AND THE
 PG1887'DISK IS STAMPED ALBURG 1917 1961.
 PG1887'
 PG1887'TO REACH THE STATION FROM THE ALBURG RAILROAD DEPOT, GO SOUTHEAST
 PG1887'ON U.S. HIGHWAY NO. 2 FOR 2.35 MILES TO THE JUNCTION OF U.S.
 PG1887'HIGHWAY NO. 2 AND STATE HIGHWAY NO. 87.  CONTINUE EASTERLY
 PG1887'ON U.S. HIGHWAY NO. 2 FOR 3.5 MILES TO A SIDE ROAD RIGHT, TURN
 PG1887'RIGHT CROSSING RAILROAD AND GO SOUTHERLY ON GRAVELED ROAD FOR
 PG1887'1.0 MILE TO A GATE ON THE RIGHT.  TURN RIGHT PASSING THROUGH
 PG1887'GATE AND GO NORTHWESTERLY FOR 0.05 MILE AND AZIMUTH MARK ON
 PG1887'THE RIGHT, CONTINUE NORTH AND NORTHEAST FOLLOWING RIDGE FOR
 PG1887'0.35 MILE AND STATION AS DESCRIBED.
 PG1887'
 PG1887'AZIMUTH MARK IS 93 FEET EAST OF FIELD ROAD, 86 FEET NORTHEAST OF
 PG1887'ROCK PILE, 40 FEET SOUTH OF ROCK PILE AND 2 FEET SOUTH OF
 PG1887'METAL WITNESS POST WITH SIGN.  IT IS MARKED BY A STANDARD
 PG1887'DISK CEMENTED FLUSH IN DRILLHOLE IN OUTCROPPING ROCK AND
 PG1887'THE DISK IS STAMPED ALBURG 1917 RESET 1961.
 PG1887'
 PG1887'REFERENCE MARK NO. 1 IS 45 FEET NORTH OF RAIL FENCE.  IT IS
 PG1887'MARKED BY A STANDARD DISK CEMENTED IN THE TOP OF A 12X12
 PG1887'INCH CONCRETE MONUMENT THAT IS FLUSH WITH THE SURFACE OF THE
 PG1887'GROUND AND THE DISK IS STAMPED ALBURG NO 1 1942.
 PG1887'
 PG1887'REFERENCE MARK NO. 2 IS 1 FOOT NORTH OF RAIL FENCE.  IT IS MARKED
 PG1887'BY A STANDARD DISK CEMENTED IN THE TOP OF A 12X12 INCH
 PG1887'CONCRETE MONUMENT THAT PROJECTS 3 INCHES ABOVE THE SURFACE OF
 PG1887'THE GROUND AND THE DISK IS STAMPED ALBURG NO 2 1942.
 PG1887
 PG1887                          STATION RECOVERY (1961)
 PG1887
 PG1887'RECOVERY NOTE BY GEODETIC SURVEY OF CANADA 1961
 PG1887'RECOVERED IN GOOD CONDITION.
 PG1887
 PG1887                          STATION RECOVERY (1968)
 PG1887
 PG1887'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1887'THE STATION MARK, REFERENCE MARKS 1, 2 AND THE AZIMUTH
 PG1887'MARK WERE RECOVERED IN GOOD CONDITION.  DUE TO ROAD CHANGES
 PG1887'A NEW COMPLETE DESCRIPTION FOLLOWS.
 PG1887'
 PG1887'THE STATION IS ABOUT 8 MILES WEST OF SWANTON, 7 MILES SOUTHEAST
 PG1887'OF ROUSES POINT AND 4-1/2 MILES SOUTH OF ALBURG, ON THE
 PG1887'HIGHEST POINT OF A GRASSY KNOLL IN PASTURE LAND.
 PG1887'
 PG1887'TO REACH THE STATION FROM THE POST OFFICE IN ALBURG, GO SOUTH
 PG1887'ON U.S. HIGHWAY 2 FOR 2.1 MILES TO THE JUNCTION WITH STATE
 PG1887'HIGHWAY 78.  CONTINUE SOUTH ON HIGHWAY 2 FOR 3.6 MILES TO
 PG1887'A SIDE ROAD AND SMALL ELECTRIC SUBSTATION ON THE RIGHT.  TURN
 PG1887'RIGHT AND GO WEST AND SOUTHWEST ON GRAVELED ROAD FOR 0.85
 PG1887'MILE TO A DIM TRACK ROAD RIGHT.  (TO REACH THE AZIMUTH MARK
 PG1887'FROM THIS POINT, CONTINUE WEST ON GRAVELED ROAD FOR 0.15 MILE
 PG1887'TO THE MARK ON THE RIGHT.) TURN RIGHT AND GO NORTHERLY ON
 PG1887'TRACK ROAD FOR 0.2 MILE TO THE TOP OF THE HILL AND THE
 PG1887'STATION.
 PG1887'
 PG1887'STATION MARK IS A STANDARD DISK, STAMPED ALBURG 1917 1961,
 PG1887'SET IN AN IRREGULAR MASS OF CONCRETE IN A DEPRESSION IN BED
 PG1887'ROCK, THAT IS 15 INCHES BELOW THE GROUND SURFACE.  IT IS
 PG1887'95.0 FEET NORTHEAST OF THE EAST GATE POST OF A GATE, 75.0 FEET
 PG1887'NORTH OF A RAIL FENCE AND 64.6 FEET SOUTHWEST OF A POWER
 PG1887'LINE POLE WITH A WITNESS SIGN ATTACHED.
 PG1887'
 PG1887'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED ALBURG NO 1 1942,
 PG1887'SET IN THE TOP OF A 12 INCH SQUARE CONCRETE POST, THAT PROJECTS
 PG1887'2 INCHES ABOVE THE GROUND.  IT IS 107.0 FEET SOUTHEAST OF THE
 PG1887'POWER LINE POLE, 51.0 FEET NORTH OF THE RAIL FENCE AND ABOUT
 PG1887'2 FEET LOWER THAN THE STATION.
 PG1887'
 PG1887'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED ALBURG NO 2 1942,
 PG1887'SET IN THE TOP OF A 12 INCH SQUARE CONCRETE POST, THAT PROJECTS
 PG1887'4 INCHES ABOVE THE GROUND.  IT IS 41.0 FEET EAST OF THE EAST
 PG1887'GATE POST, 2.0 FEET NORTH OF THE RAIL FENCE AND ABOUT 2 FEET
 PG1887'LOWER THAN THE STATION.
 PG1887'
 PG1887'AZIMUTH MARK IS A STANDARD DISK, STAMPED ALBURG 1917 RESET 1961,
 PG1887'CEMENTED IN A DRILL HOLE IN A 2 X 3 FOOT BOULDER, THAT PROJECTS
 PG1887'12 INCHES ABOVE THE GROUND.  IT IS 205.0 FEET NORTH OF THE
 PG1887'CENTERLINE OF A GRAVELED ROAD, 183.0 FEET NORTH OF A FENCE
 PG1887'LINE AND 2.0 FEET SOUTH OF A WITNESS POST.
 PG1887
 PG1887                          STATION RECOVERY (1974)
 PG1887
 PG1887'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (REW)
 PG1887'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION AS
 PG1887'DESCRIBED.  THE STATION WAS OCCUPIED AS THE ANTENNA SITE FOR
 PG1887'GEOCEIVER STATION 51020.
 PG1887'
 PG1887'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--42 MILES SOUTH IN
 PG1887'BURLINGTON VT.
 PG1887
 PG1887                          STATION RECOVERY (1986)
 PG1887
 PG1887'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (REP)
 PG1887'THE STATION WAS RECOVERED ON THIS DATE.
 PG1887'NO OTHER MARKS WERE SEARCHED FOR AT THIS TIME.
 PG1887'
 PG1887'THE STATION IS LOCATED ABOUT 6.4 KM (4.0 MI)
 PG1887'SOUTH OF ALBURG CENTER, ON PROPERTY THAT JOINS ONTO A GOLF COURSE.
 PG1887'OWNERSHIP--MRS RICHARD B ELLISON, PHONE 802-796-3586.
 PG1887'
 PG1887'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 2 AND STATE
 PG1887'HIGHWAY 78 ON THE NORTH SIDE OF ALBURG CENTER, GO SOUTH ON U.S.
 PG1887'HIGHWAY 2 FOR 6.0 KM (3.7 MI) TO A GRAVELED ROAD RIGHT, JUST AFTER
 PG1887'PASSING A SUBSTATION.  TURN RIGHT, WESTERLY, ON GRAVELED ROAD FOR
 PG1887'1.3 KM (0.8 MI) TO TOP OF GRADE, A LOG HOUSE ON THE LEFT AND A FIELD
 PG1887'ROAD RIGHT ALONG EAST SIDE OF A FENCE.  GO NORTHEAST, THEN
 PG1887'SOUTHWEST, PICKING ROUTE ALONG FIELD FOR 0.3 KM (0.2 MI) TO HIGH
 PG1887'GROUND.  PASS THROUGH AN OLD BROKEN DOWN RAIL FENCE AND GO
 PG1887'NORTHEAST FOR 30 METERS (100 FT) TO THE STATION.
 PG1887'
 PG1887'THE STATION IS A STANDARD CGS DISK
 PG1887'STAMPED---ALBURG 1917 1961---,
 PG1887'SET INTO A DRILL HOLE IN A DEPRESSION IN BEDROCK.
 PG1887'LOCATED 22.9 METERS (75.0 FT) NORTHEAST OF OLD RAIL FENCE, 19.81
 PG1887'METERS (65.0 FT) SOUTHWEST OF A POWERLINE POLE, 1.52 METERS (5.0 FT)
 PG1887'EAST OF A WITNESS POST AND 30 CM BELOW SURFACE OF BEDROCK.
 PG1887'
 PG1887'FAA AIRPORT SURVEYS, NEW ENGLAND, SEPTEMBER-OCTOBER 1986.
 PG1887'
 PG1887'THIS STATION IS SUITABLE FOR GPS SURVEYS.
 PG1887'
 PG1887'DESCRIBED BY R.T. WOODRUFF.
 PG1887
 PG1887                          STATION RECOVERY (1990)
 PG1887
 PG1887'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 PG1887'RECOVERED IN GOOD CONDITION.
 PG1887
 PG1887                          STATION RECOVERY (1992)
 PG1887
 PG1887'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1887'THE STATION IS ABOUT 8 MI (12.9 KM) WEST OF SWANTON, 7 MI (11.3 KM)
 PG1887'SOUTHEAST OF ROUSES POINT AND 4.5 MI (7.2 KM) SOUTH OF ALBURG, ON THE
 PG1887'HIGHEST POINT OF A GRASSY KNOLL IN PASTURE LAND.  OWNERSHIP--ALBURG
 PG1887'COUNTRY CLUB, CONTACT RUTH FOREY, ISLE LAMOTTE VT.
 PG1887'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 2 AND STATE
 PG1887'HIGHWAY 78 ON THE NORTH SIDE OF ALBURG CENTER, GO SOUTH ON U.S.
 PG1887'HIGHWAY 2 FOR 6.0 KM (3.70 MI) TO SUMMIT ROAD RIGHT, JUST AFTER
 PG1887'PASSING A SUBSTATION.  TURN RIGHT, WESTERLY ON SUMMIT ROAD FOR 1.3 KM
 PG1887'(0.80 MI) TO TOP OF GRADE, A LOG HOUSE ON THE LEFT AND A FIELD ROAD
 PG1887'RIGHT ALONG EAST SIDE OF A FENCE.  GO NORTH PICKING ROUTE ALONG FIELD
 PG1887'FOR 0.3 KM (0.20 MI) TO HIGH GROUND.  PASS THROUGH AN OLD BROKEN DOWN
 PG1887'RAIL FENCE AND GO NORTHEAST FOR 30 METERS (98.4 FT) TO THE MARK ON
 PG1887'THE SOUTHEAST SIDE OF THE FIELD ROAD.
 PG1887'STATION MARK IS ON HIGH GROUND IN A DEPRESSION.  IT IS 0.38 M
 PG1887'(1.25 FT) BELOW THE GROUND SURFACE.  LOCATED 95.0 FT (29.0 M)
 PG1887'NORTHEAST OF THE EAST GATE POST OF A GATE, 75.0 FT (22.9 M) NORTH OF A
 PG1887'RAIL FENCE, 64.6 FT (19.7 M) SOUTHWEST OF A POWERLINE POLE WITH A
 PG1887'WITNESS SIGN ATTACHED AND 15.0 FT (4.6 M) SOUTHEAST OF THE CENTERLINE
 PG1887'OF FIELD ROAD.
 PG1887'NOTE, IN WINTER AND MUD SEASON (APRIL-MAY) THIS STATION WOULD BE A 12
 PG1887'MINUTE PACK.
 PG1887
 PG1887                          STATION RECOVERY (1993)
 PG1887
 PG1887'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG1887'RECOVERED IN GOOD CONDITION.
 PG1887
 PG1887                          STATION RECOVERY (1994)
 PG1887
 PG1887'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (DJM)
 PG1887'RECOVERED AS DESCRIBED.
 PG1887
 PG1887                          STATION RECOVERY (1995)
 PG1887
 PG1887'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995
 PG1887'RECOVERED AS DESCRIBED.
 PG1887
 PG1887                          STATION RECOVERY (1996)
 PG1887
 PG1887'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (JMR)
 PG1887'RECOVERED AS DESCRIBED.
 PG1887
 PG1887                          STATION RECOVERY (1998)
 PG1887
 PG1887'RECOVERY NOTE BY WOOLPERT CONSULTANTS 1998 (BBS)
 PG1887'RECOVERED AS DESCRIBED BY WOOLPERT LLP 1998 (ARL) .
 PG1887
 PG1887                          STATION RECOVERY (2000)
 PG1887
 PG1887'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (CSM)
 PG1887'THE STATION IS LOCATED 4.9 KM (3.05 MI) NORTH OF SOUTH ALBURG, ABOUT
 PG1887'7.2 KM (4.45 MI) SOUTH OF ALBURG, ON THE NORTH SIDE OF SUMMIT ROAD,
 PG1887'ON THE HIGHEST POINT OF A GRASS KNOLL JUST
 PG1887'NORTH OF THE NORTH EDGE OF A PASTURE AND JUST SOUTH OF AN EAST-WEST
 PG1887'POWER LINE. OWNERSHIP--ALBURG COUNTRY CLUB.
 PG1887'
 PG1887'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 2 AND STATE
 PG1887'HIGHWAY 129 IN SOUTH ALBURG, GO NORTH ON HIGHWAY 2 FOR 3.1 KM
 PG1887'(1.90 MI) TO THE JUNCTION OF A GRAVEL ROAD ON THE LEFT (SUMMIT ROAD)
 PG1887'JUST BEFORE AN ELECTRICAL SUB STATION ON THE LEFT, TURN LEFT,
 PG1887'WESTERLY ON SUMMIT ROAD FOR 1.3 KM (0.80=MI) TO THE JUNCTION OF A
 PG1887'FORKED TRACK ROAD ON THE RIGHT AND A LOG HOUSE JUST AHEAD ON
 PG1887'THE LEFT, TURN RIGHT, NORTH ON THE TRACK ROAD, BEAR RIGHT AND GO NORTH
 PG1887'ALONG THE EAST SIDE OF AN OLD FENCE-TREE LINE FOR 0.24 KM (0.15 MI)
 PG1887'TO AN OPENING IN AN EAST-WEST TREE LINE AT THE NORTH SIDE OF THE
 PG1887'PASTURE, TURN RIGHT, EAST ALONG THE SOUTH SIDE OF THE TREE LINE
 PG1887'FOR 0.08 KM (0.05 MI) TO AN OPENING IN THE TREE LINE AND A POWER POLE
 PG1887'WITH WITNESS PLAQUE, THREE INSULATORS AND GUY WIRE (ONLY POWER POLE
 PG1887'ON TOP OF KNOLL WITH NO CROSS BRACE), TURN LEFT, NORTH THROUGH THE
 PG1887'OPENING AND BEAR RIGHT, NORTHEAST FOR ABOUT 30.48 M
 PG1887'(100.00 FT) TO THE STATION ON THE RIGHT.
 PG1887'
 PG1887'THE STATION IS SET IN A DRILL HOLE IN A SHALE ROCK OUTCROP ABOUT 15 CM
 PG1887'BELOW GROUND.  LOCATED 29.0 M (95.1 FT) NORTHEAST OF THE OPENING IN
 PG1887'THE TREE LINE AT THE NORTH EDGE OF THE PASTURE, 19.7 M (64.6 FT)
 PG1887'SOUTHWEST OF THE POWER POLE AND 1.9 M (6.2 FT) NORTHEAST OF A
 PG1887'FIBERGLASS WITNESS POST.
 PG1887
 PG1887                          STATION RECOVERY (2001)
 PG1887
 PG1887'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (DJM)
 PG1887'RECOVERED AS DESCRIBED.
 PG1887
 PG1887                          STATION RECOVERY (2012)
 PG1887
 PG1887'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (KTK)
 PG1887'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2664 ***********************************************************************
 PG2664  DESIGNATION -  ALBURG RM 1
 PG2664  PID         -  PG2664
 PG2664  STATE/COUNTY-  VT/GRAND ISLE
 PG2664  COUNTRY     -  US
 PG2664  USGS QUAD   -  ROUSES POINT (2019)
 PG2664
 PG2664                         *CURRENT SURVEY CONTROL
 PG2664  ______________________________________________________________________
 PG2664* NAD 83(1986) POSITION- 44 54 29.04   (N) 073 17 27.12   (W)   HD_HELD1
 PG2664* NAVD 88 ORTHO HEIGHT -    65.635 (meters)      215.34  (feet) ADJUSTED
 PG2664  ______________________________________________________________________
 PG2664  GEOID HEIGHT    -        -29.255 (meters)                     GEOID18
 PG2664  DYNAMIC HEIGHT  -         65.634 (meters)      215.33  (feet) COMP
 PG2664  MODELED GRAVITY -    980,589.3   (mgal)                       NAVD 88
 PG2664
 PG2664  VERT ORDER      -  SECOND    CLASS I
 PG2664
 PG2664.The horizontal coordinates were determined by differentially corrected
 PG2664.hand held GPS observations or other comparable positioning techniques
 PG2664.and have an estimated accuracy of +/- 3 meters.
 PG2664
 PG2664.The orthometric height was determined by differential leveling and
 PG2664.adjusted by the NATIONAL GEODETIC SURVEY
 PG2664.in August 1994.
 PG2664
 PG2664.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2664.GEOID18 height accuracy estimate available here.
 PG2664
 PG2664.Click photographs - Photos may exist for this station.
 PG2664
 PG2664.The dynamic height is computed by dividing the NAVD 88
 PG2664.geopotential number by the normal gravity value computed on the
 PG2664.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2664.degrees latitude (g = 980.6199 gals.).
 PG2664
 PG2664.The modeled gravity was interpolated from observed gravity values.
 PG2664
 PG2664;                    North         East    Units  Estimated Accuracy
 PG2664;SPC VT       -   267,846.6     437,545.2     MT  (+/- 3 meters HH1 GPS) 
 PG2664
 PG2664_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3492174158(NAD 83)
 PG2664
 PG2664                          SUPERSEDED SURVEY CONTROL
 PG2664
 PG2664.No superseded survey control is available for this station.
 PG2664
 PG2664_MARKER: DR = REFERENCE MARK DISK
 PG2664_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG2664_STAMPING: ALBURG NO. 1 1942
 PG2664_MARK LOGO: CGS
 PG2664_PROJECTION: FLUSH
 PG2664_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2664_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2664+STABILITY: SURFACE MOTION
 PG2664
 PG2664  HISTORY     - Date     Condition        Report By
 PG2664  HISTORY     - 1942     MONUMENTED       CGS
 PG2664  HISTORY     - 19930620 GOOD             VTAT
 PG2664
 PG2664                          STATION DESCRIPTION
 PG2664
 PG2664'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2664'GENERAL LOCATION, ALBURG,  8 MI (12.9 KM) WEST OF SWANTON, 7 MI
 PG2664'(11.3 KM) SOUTHEAST OF ROUSES POINT, N.Y., ON A GRASSY KNOLL IN
 PG2664'PASTURE LAND. OWNERSHIP, ALBURG COUNTRY CLUB, CONTACT RUTH FOREY,
 PG2664'ISLE LA MOTTE, VT.
 PG2664'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 2 AND VT. ROUTE 78 IN
 PG2664'ALBURG CENTER GO SOUTH ALONG U.S. ROUTE 2 FOR 5.8 KM (3.60 MI) TO THE
 PG2664'INTERSECTION OF SUMMIT ROAD RIGHT, JUST AFTER PASSING A POWER
 PG2664'SUB-STATION.  TURN RIGHT AND GO WEST ALONG SUMMIT ROAD FOR 1.3 KM
 PG2664'(0.80 MI) TO THE TOP OF GRADE, A LOG HOUSE ON THE LEFT, AND A FIELD
 PG2664'ROAD RIGHT ALONG THE EAST SIDE OF A FENCE. TURN RIGHT AND GO NORTH
 PG2664'ALONG FIELD ROAD AND FIELD FOR 0.3 KM (0.20 MI) TO HIGH GROUND IN
 PG2664'PASTURE LAND AND SITE OF MARK.
 PG2664'STATION MARK IS SET IN THE TOP OF A 30-CM SQUARE CONCRETE MONUMENT
 PG2664'FLUSH WITH THE GROUND SURFACE. IT IS 102.17 FT (31.14 M) EAST AND
 PG2664'ABOUT 2 FT (0.6 M) LOWER THAN HARN STATION ALBURG RESET, 107 FT
 PG2664'(32.6 M) SOUTHEAST OF A POWER LINE POLE WITH A WITNESS SIGN ATTACHED
 PG2664'AND 51 FT (15.5 M) NORTH OF AN OLD BEATEN DOWN RAIL FENCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2665 ***********************************************************************
 PG2665  DESIGNATION -  ALBURG RM 2
 PG2665  PID         -  PG2665
 PG2665  STATE/COUNTY-  VT/GRAND ISLE
 PG2665  COUNTRY     -  US
 PG2665  USGS QUAD   -  ROUSES POINT (2019)
 PG2665
 PG2665                         *CURRENT SURVEY CONTROL
 PG2665  ______________________________________________________________________
 PG2665* NAD 83(1986) POSITION- 44 54 28.53   (N) 073 17 28.76   (W)   HD_HELD1
 PG2665* NAVD 88 ORTHO HEIGHT -    66.572 (meters)      218.41  (feet) ADJUSTED
 PG2665  ______________________________________________________________________
 PG2665  GEOID HEIGHT    -        -29.255 (meters)                     GEOID18
 PG2665  DYNAMIC HEIGHT  -         66.570 (meters)      218.41  (feet) COMP
 PG2665  MODELED GRAVITY -    980,589.3   (mgal)                       NAVD 88
 PG2665
 PG2665  VERT ORDER      -  SECOND    CLASS I
 PG2665
 PG2665.The horizontal coordinates were determined by differentially corrected
 PG2665.hand held GPS observations or other comparable positioning techniques
 PG2665.and have an estimated accuracy of +/- 3 meters.
 PG2665
 PG2665.The orthometric height was determined by differential leveling and
 PG2665.adjusted by the NATIONAL GEODETIC SURVEY
 PG2665.in August 1994.
 PG2665
 PG2665.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2665.GEOID18 height accuracy estimate available here.
 PG2665
 PG2665.Click photographs - Photos may exist for this station.
 PG2665
 PG2665.The dynamic height is computed by dividing the NAVD 88
 PG2665.geopotential number by the normal gravity value computed on the
 PG2665.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2665.degrees latitude (g = 980.6199 gals.).
 PG2665
 PG2665.The modeled gravity was interpolated from observed gravity values.
 PG2665
 PG2665;                    North         East    Units  Estimated Accuracy
 PG2665;SPC VT       -   267,831.2     437,509.1     MT  (+/- 3 meters HH1 GPS) 
 PG2665
 PG2665_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3488574142(NAD 83)
 PG2665
 PG2665                          SUPERSEDED SURVEY CONTROL
 PG2665
 PG2665.No superseded survey control is available for this station.
 PG2665
 PG2665_MARKER: DR = REFERENCE MARK DISK
 PG2665_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG2665_STAMPING: ALBURG NO 2 1942
 PG2665_MARK LOGO: CGS
 PG2665_PROJECTION: PROJECTING 5 CENTIMETERS
 PG2665_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2665_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2665+STABILITY: SURFACE MOTION
 PG2665
 PG2665  HISTORY     - Date     Condition        Report By
 PG2665  HISTORY     - 1942     MONUMENTED       CGS
 PG2665  HISTORY     - 19930620 GOOD             VTAT
 PG2665
 PG2665                          STATION DESCRIPTION
 PG2665
 PG2665'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2665'GENERAL LOCATION, ALBURG, ABOUT 8 MI (12.9 KM) WEST OF SWANTON, 7 MI
 PG2665'(11.3 KM) SOUTHEAST OF ROUSES POINT, N.Y., ON A GRASSY KNOLL IN
 PG2665'PASTURE LAND. OWNERSHIP, ALBURG COUNTRY CLUB, CONTACT RUTH FOREY,
 PG2665'ISLE LA MOTTE, VT.
 PG2665'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 2 AND VT. ROUTE 78 IN
 PG2665'ALBURG CENTER GO SOUTH ALONG U.S. ROUTE 2 FOR 5.8 KM (3.60 MI) TO THE
 PG2665'INTERSECTION OF SUMMIT ROAD RIGHT, JUST AFTER PASSING A POWER
 PG2665'SUB-STATION.  TURN RIGHT AND GO WEST ALONG SUMMIT ROAD FOR 1.3 KM
 PG2665'(0.80 MI) TO THE TOP OF GRADE, A LOG HOUSE ON THE LEFT, AND A FIELD
 PG2665'ROAD RIGHT ALONG THE EAST SIDE OF A FENCE. TURN RIGHT AND GO NORTH
 PG2665'ALONG FIELD ROAD AND FIELD FOR 0.3 KM (0.20 MI) TO HIGH GROUND IN
 PG2665'PASTURE LAND AND SITE OF MARK.
 PG2665'STATION MARK IS SET IN THE TOP OF A 30-CM SQUARE CONCRETE MONUMENT
 PG2665'WHICH PROJECTS 5-CM ABOVE GROUND SURFACE. IT IS 77.79 FT (23.71 M)
 PG2665'SOUTH OF AND ABOUT 2 FT (0.6 M) LOWER THAN HARN STATION ALBURG RESET,
 PG2665'41 FT (12.5 M) EAST OF THE EAST END OF AN OPENING IN AN OLD BEATEN
 PG2665'DOWN RAIL FENCE, AND 2 FT (0.6 M) NORTH OF THE OLD RAIL FENCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2670 ***********************************************************************
 PG2670  DESIGNATION -  ALBURG RM 3
 PG2670  PID         -  PG2670
 PG2670  STATE/COUNTY-  VT/GRAND ISLE
 PG2670  COUNTRY     -  US
 PG2670  USGS QUAD   -  ROUSES POINT (2019)
 PG2670
 PG2670                         *CURRENT SURVEY CONTROL
 PG2670  ______________________________________________________________________
 PG2670* NAD 83(1986) POSITION- 44 57 31.2    (N) 073 18 21.4    (W)   HD_HELD2
 PG2670* NAVD 88 ORTHO HEIGHT -    30.483 (meters)      100.01  (feet) ADJUSTED
 PG2670  ______________________________________________________________________
 PG2670  GEOID HEIGHT    -        -29.353 (meters)                     GEOID18
 PG2670  DYNAMIC HEIGHT  -         30.482 (meters)      100.01  (feet) COMP
 PG2670  MODELED GRAVITY -    980,592.8   (mgal)                       NAVD 88
 PG2670
 PG2670  VERT ORDER      -  SECOND    CLASS I
 PG2670
 PG2670.The horizontal coordinates were established by autonomous hand held GPS
 PG2670.observations and have an estimated accuracy of +/- 10 meters.
 PG2670
 PG2670.The orthometric height was determined by differential leveling and
 PG2670.adjusted by the NATIONAL GEODETIC SURVEY
 PG2670.in August 1994.
 PG2670
 PG2670.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2670.GEOID18 height accuracy estimate available here.
 PG2670
 PG2670.Click photographs - Photos may exist for this station.
 PG2670
 PG2670.The dynamic height is computed by dividing the NAVD 88
 PG2670.geopotential number by the normal gravity value computed on the
 PG2670.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2670.degrees latitude (g = 980.6199 gals.).
 PG2670
 PG2670.The modeled gravity was interpolated from observed gravity values.
 PG2670
 PG2670;                    North         East    Units  Estimated Accuracy
 PG2670;SPC VT       -   273,481.      436,410.      MT  (+/- 10 meters HH2 GPS)
 PG2670
 PG2670_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3361379754(NAD 83)
 PG2670
 PG2670                          SUPERSEDED SURVEY CONTROL
 PG2670
 PG2670.No superseded survey control is available for this station.
 PG2670
 PG2670_MARKER: DR = REFERENCE MARK DISK
 PG2670_SETTING: 80 = SET IN A BOULDER
 PG2670_STAMPING: 3
 PG2670_MARK LOGO: USLS
 PG2670_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2670_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2670+STABILITY: SURFACE MOTION
 PG2670_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2670+SATELLITE: SATELLITE OBSERVATIONS - June 20, 1993
 PG2670
 PG2670  HISTORY     - Date     Condition        Report By
 PG2670  HISTORY     - 1871     MONUMENTED       USLS
 PG2670  HISTORY     - 19930620 GOOD             VTAT
 PG2670
 PG2670                          STATION DESCRIPTION
 PG2670
 PG2670'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2670'GENERAL LOCATION, ALBURG, 9.7 MI (15.6 KM) WEST OF SWANTON, 4.3 MI
 PG2670'(6.9 KM) SOUTHEAST OF ROUSES POINT, N.Y.
 PG2670'TO REACH FROM THE EAST END OF THE VT ROUTE 129 BRIDGE TO ISLE LAMOTTE
 PG2670'GO NORTH ALONG WEST SHORE ROAD FOR 3.85 MI (6.20 KM) TO THE MARK NEAR
 PG2670'THE WATER LINE OF LAKE CHAMPLAIN.  TO REACH FROM THE WEST SHORE ROAD
 PG2670'INTERSECTION WITH US ROUTE 2 GO SOUTH 0.5 MI (0.8 KM).
 PG2670'STATION MARK IS SET IN THE TOP OF A 7 FT (2.1 M) X 10 FT (3.0 M) X 3
 PG2670'FT (0.9 M) BOULDER AT WATERS EDGE.  IT IS 96 FT (29.3 M) WEST OF THE
 PG2670'CENTERLINE OF WEST SHORE ROAD, 124 FT (37.8 M) WEST NORTHWEST OF A
 PG2670'POWER POLE, ABOUT 10 FT (3.0 M) LOWER THAN THE CENTERLINE OF WEST
 PG2670'SHORE ROAD, 30.3 FT (9.2 M) WEST OF A CARSONITE WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1881 ***********************************************************************
 PG1881  DESIGNATION -  ALBURG RUTLAND RR WATER TANK
 PG1881  PID         -  PG1881
 PG1881  STATE/COUNTY-  VT/GRAND ISLE
 PG1881  COUNTRY     -  US
 PG1881  USGS QUAD   -  ROUSES POINT (2019)
 PG1881
 PG1881                         *CURRENT SURVEY CONTROL
 PG1881  ______________________________________________________________________
 PG1881* NAD 83(1996) POSITION- 44 58 30.06315(N) 073 17 55.03815(W)   ADJUSTED
 PG1881  ______________________________________________________________________
 PG1881  GEOID HEIGHT    -        -29.393 (meters)                     GEOID18
 PG1881  LAPLACE CORR    -         -0.56  (seconds)                    DEFLEC18
 PG1881  HORZ ORDER      -  THIRD
 PG1881
 PG1881.The horizontal coordinates were established by classical geodetic methods
 PG1881.and adjusted by the National Geodetic Survey in May 1998.
 PG1881
 PG1881.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1881.GEOID18 height accuracy estimate available here.
 PG1881
 PG1881.Click photographs - Photos may exist for this station.
 PG1881
 PG1881.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1881
 PG1881. The following values were computed from the NAD 83(1996) position.
 PG1881
 PG1881;                    North         East     Units Scale Factor Converg.
 PG1881;SPC VT       -   275,292.578   437,006.093   MT  1.00001306   -0 33 52.1
 PG1881;SPC VT       -   903,189.07  1,433,744.16   sFT  1.00001306   -0 33 52.1
 PG1881;UTM  18      - 4,981,583.190   634,152.942   MT  0.99982130   +1 12 09.8
 PG1881
 PG1881_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3415281583(NAD 83)
 PG1881
 PG1881                          SUPERSEDED SURVEY CONTROL
 PG1881
 PG1881  NAD 83(1992)-  44 58 30.06197(N)    073 17 55.03696(W) AD(       ) 3
 PG1881  NAD 83(1986)-  44 58 30.07007(N)    073 17 55.03828(W) AD(       ) 3
 PG1881  NAD 27      -  44 58 29.92600(N)    073 17 56.56100(W) AD(       ) 3
 PG1881
 PG1881.Superseded values are not recommended for survey control.
 PG1881
 PG1881.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1881.See file dsdata.pdf to determine how the superseded data were derived.
 PG1881
 PG1881_MARKER: 53 = ELEVATED TANK
 PG1881
 PG1881  HISTORY     - Date     Condition        Report By
 PG1881  HISTORY     - 1942     FIRST OBSERVED   CGS
 PG1881  HISTORY     - 1981     GOOD             VTAT
 PG1881
 PG1881                          STATION DESCRIPTION
 PG1881
 PG1881'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (FBQ)
 PG1881'STATION IS LOCATED IN THE VILLAGE OF ALBURG, ON THE PROPERTY
 PG1881'OF THE RUTLAND RAILROAD.  IT IS 105 FEET NW OF A COAL CHUTE
 PG1881'AND 125 FEET W OF NW CORNER OF RAILROAD ROUNDHOUSE.  IT IS
 PG1881'A STEEL TANK ABOUT 150 FEET HIGH PAINTED BLACK.
 PG1881'
 PG1881'OBJECT OBSERVED ON WAS THE FINIAL OF CONICAL ROOF.
 PG1881
 PG1881                          STATION RECOVERY (1981)
 PG1881
 PG1881'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1981 (LMC)
 PG1881'STATION RECOVERED GOOD AND NOW PAINTED WHITE.  RAILROAD ABANDONED.
 PG1881'TANK BELONGS TO TOWN OF ALBURG.
 PG1881'
 PG1881'DISTANCE AND DIRECTION FROM NEAREST TOWN--AT ALBURG.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1924 ***********************************************************************
 MZ1924  DESIGNATION -  ALDRICH
 MZ1924  PID         -  MZ1924
 MZ1924  STATE/COUNTY-  VT/WINDHAM
 MZ1924  COUNTRY     -  US
 MZ1924  USGS QUAD   -  MOUNT SNOW (2018)
 MZ1924
 MZ1924                         *CURRENT SURVEY CONTROL
 MZ1924  ______________________________________________________________________
 MZ1924* NAD 83(1996) POSITION- 42 53 22.72073(N) 072 52 54.32446(W)   ADJUSTED
 MZ1924* NAVD 88 ORTHO HEIGHT -   585.    (meters)     1919.    (feet) SCALED
 MZ1924  ______________________________________________________________________
 MZ1924  GEOID HEIGHT    -        -27.987 (meters)                     GEOID18
 MZ1924  LAPLACE CORR    -          3.98  (seconds)                    DEFLEC18
 MZ1924  HORZ ORDER      -  THIRD
 MZ1924
 MZ1924.The horizontal coordinates were established by classical geodetic methods
 MZ1924.and adjusted by the National Geodetic Survey in May 1998.
 MZ1924
 MZ1924.The orthometric height was scaled from a topographic map.
 MZ1924
 MZ1924.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1924.GEOID18 height accuracy estimate available here.
 MZ1924
 MZ1924.Click photographs - Photos may exist for this station.
 MZ1924
 MZ1924.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1924
 MZ1924. The following values were computed from the NAD 83(1996) position.
 MZ1924
 MZ1924;                    North         East     Units Scale Factor Converg.
 MZ1924;SPC VT       -    43,353.533   468,816.627   MT  0.99997624   -0 15 35.4
 MZ1924;SPC VT       -   142,235.72  1,538,109.22   sFT  0.99997624   -0 15 35.4
 MZ1924;UTM  18      - 4,750,736.708   672,966.146   MT  0.99996806   +1 26 31.2
 MZ1924
 MZ1924!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ1924!SPC VT       -   0.99991272  x   0.99997624  =   0.99988896
 MZ1924!UTM  18      -   0.99991272  x   0.99996806  =   0.99988078
 MZ1924
 MZ1924:                Primary Azimuth Mark                     Grid Az
 MZ1924:SPC VT       -  ALDRICH AZ MK                            165 00 15.2
 MZ1924:UTM  18      -  ALDRICH AZ MK                            163 18 08.6
 MZ1924
 MZ1924_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7296650736(NAD 83)
 MZ1924
 MZ1924|---------------------------------------------------------------------|
 MZ1924| PID    Reference Object                     Distance      Geod. Az  |
 MZ1924|                                                           dddmmss.s |
 MZ1924| DA2874 ALDRICH AZ MK                                      1644439.8 |
 MZ1924| DA2876 ALDRICH RM 2                          9.547 METERS 24116     |
 MZ1924| MZ1925 TT 1 K                              155.204 METERS 29117     |
 MZ1924| DA2875 ALDRICH RM 1                          4.699 METERS 35828     |
 MZ1924|---------------------------------------------------------------------|
 MZ1924
 MZ1924                          SUPERSEDED SURVEY CONTROL
 MZ1924
 MZ1924  NAD 83(1992)-  42 53 22.72034(N)    072 52 54.32510(W) AD(       ) 3
 MZ1924  NAD 83(1986)-  42 53 22.72282(N)    072 52 54.32249(W) AD(       ) 3
 MZ1924  NAD 27      -  42 53 22.43100(N)    072 52 55.97300(W) AD(       ) 3
 MZ1924
 MZ1924.Superseded values are not recommended for survey control.
 MZ1924
 MZ1924.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1924.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1924
 MZ1924_MARKER: DS = TRIANGULATION STATION DISK
 MZ1924_SETTING: 66 = SET IN ROCK OUTCROP
 MZ1924_STAMPING: ALDRICH 1942
 MZ1924_MARK LOGO: CGS
 MZ1924_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 MZ1924+STABILITY: POSITION/ELEVATION WELL
 MZ1924
 MZ1924  HISTORY     - Date     Condition        Report By
 MZ1924  HISTORY     - 1942     MONUMENTED       CGS
 MZ1924  HISTORY     - 1963     GOOD             CGS
 MZ1924
 MZ1924                          STATION DESCRIPTION
 MZ1924
 MZ1924'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 MZ1924'THE STATION IS LOCATED ABOUT 2 MILES NW OF WILMINGTON, VERMONT,
 MZ1924'ON LAND OWNED BY FRED ALDRICH.  IT IS LOCATED ABOUT 45 FEET
 MZ1924'W OF A STONE FENCE AND ABOUT 0.1 MILE S OF THE ALDRICH HOME,
 MZ1924'IN A SMALL PASTURE ON THE HIGHEST PART OF THE HILL.  IT IS
 MZ1924'A BRONZE DISK SET IN A DRILL HOLE IN BEDROCK AND IS STAMPED
 MZ1924'ALDRICH 1942.
 MZ1924'
 MZ1924'REFERENCE MARK NO. 1 IS NNE OF THE STATION.  IT IS A BRONZE
 MZ1924'DISK SET IN A DRILL HOLE IN BEDROCK AND IS STAMPED ALDRICH
 MZ1924'NO. 1 1942.
 MZ1924'
 MZ1924'REFERENCE MARK NO. 2 IS LOCATED W OF THE STATION.  IT IS A
 MZ1924'BRONZE DISK SET IN A DRILL HOLE IN BEDROCK AND IS STAMPED
 MZ1924'ALDRICH NO. 2 1942.
 MZ1924'
 MZ1924'THE AZIMUTH MARK IS LOCATED ABOUT 0.5 MILE S OF THE STATION,
 MZ1924'16 FEET W OF THE CENTER OF DIRT ROAD, 6 FEET E OF A STONE
 MZ1924'FENCE, 14 FEET ENE OF A 14-INCH SUGAR MAPLE TREE, AND 11 FEET
 MZ1924'SE OF THE S END OF A POLE GATE.  IT IS A BRONZE DISK SET IN
 MZ1924'A DRILL HOLE IN A BOULDER AND IS STAMPED ALDRICH 1942.  TO
 MZ1924'REACH THE AZIMUTH MARK FROM THE FRED ALDRICH RESIDENCE GO W
 MZ1924'0.1 MILE TO A T-ROAD.  TURN LEFT AND GO 0.5 MILE TO THE
 MZ1924'AZIMUTH MARK.
 MZ1924'
 MZ1924'A TRAVERSE CONNECTION WAS MADE TO TT 1 K (U.S.G.S.) STATION.
 MZ1924'IT IS A BRONZE U.S. GEOLOGICAL SURVEY BENCH MARK DISK, SET
 MZ1924'FLUSH IN THE TOP OF A BOULDER.  IT IS 8 FEET W OF THE N-S
 MZ1924'FENCE LINE, 21 FEET SW OF A SMALL STREAM, 53 FEET W OF THE
 MZ1924'CENTER OF A DIRT ROAD, AND 80 FEET W OF A POWER-LINE POLE
 MZ1924'NEPV 67 WHICH IS IN A SMALL TRIANGLE FORMED BY THE ROAD
 MZ1924'INTERSECTIONS.  IT IS STAMPED 1886 FEET TT 1 K 1942.
 MZ1924'
 MZ1924'TO REACH THE STATION FROM THE TRAFFIC LIGHT IN WILMINGTON,
 MZ1924'VERMONT, GO W ON STATE HIGHWAY 9 FOR 1.0 MILE TO A GRAVEL
 MZ1924'ROAD RIGHT.  TURN RIGHT AND GO 0.2 MILE.  TAKE EXTREME LEFT
 MZ1924'FORK AND GO 0.05 MILE TO A T-ROAD.  TURN RIGHT AND GO 1.0
 MZ1924'MILE TO A FORKS.  TAKE RIGHT FORK AND GO 0.55 MILE TO A SIDE
 MZ1924'ROAD LEFT.  TURN LEFT AND GO 0.1 MILE TO HOME OF FRED ALDRICH.
 MZ1924'TURN RIGHT AT RIGHT SIDE OF THE BARN AND GO TO A POLE GATE.
 MZ1924'GO THROUGH POLE GATE.  CONTINUE S TO ANOTHER POLE GATE.  PASS
 MZ1924'THROUGH GATE.  TURN LEFT AND GO ABOUT 100 YARDS TO THE
 MZ1924'STATION.
 MZ1924'
 MZ1924'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT HAYSTACK 1878.
 MZ1924'
 MZ1924'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT WHITINGHAM.
 MZ1924'
 MZ1924'A 4-FOOT STAND WILL SEE A 16-FOOT LIGHT AT OLGA.
 MZ1924'
 MZ1924'HEIGHT OF LIGHT ABOVE STATION MARK - 1.2 METERS.
 MZ1924
 MZ1924                          STATION RECOVERY (1963)
 MZ1924
 MZ1924'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 MZ1924'RECOVERED IN GOOD CONDITION AS DESCRIBED EXCEPT THERE IS NO
 MZ1924'LONGER A POLE GATE AT THE AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7733 ***********************************************************************
 DO7733  DESIGNATION -  ALERIA
 DO7733  PID         -  DO7733
 DO7733  STATE/COUNTY-  VT/WASHINGTON
 DO7733  COUNTRY     -  US
 DO7733  USGS QUAD   -  CABOT (2018)
 DO7733
 DO7733                         *CURRENT SURVEY CONTROL
 DO7733  ______________________________________________________________________
 DO7733* NAD 83(1986) POSITION- 44 23 22.41   (N) 072 19 37.61   (W)   HD_HELD1
 DO7733* NAVD 88 ORTHO HEIGHT -   303.193 (meters)      994.73  (feet) ADJUSTED
 DO7733  ______________________________________________________________________
 DO7733  GEOID HEIGHT    -        -27.577 (meters)                     GEOID18
 DO7733  DYNAMIC HEIGHT  -        303.148 (meters)      994.58  (feet) COMP
 DO7733  MODELED GRAVITY -    980,460.8   (mgal)                       NAVD 88
 DO7733
 DO7733  VERT ORDER      -  SECOND    CLASS I
 DO7733
 DO7733.The horizontal coordinates were determined by differentially corrected
 DO7733.hand held GPS observations or other comparable positioning techniques
 DO7733.and have an estimated accuracy of +/- 3 meters.
 DO7733
 DO7733.The orthometric height was determined by differential leveling and
 DO7733.adjusted by the NATIONAL GEODETIC SURVEY
 DO7733.in August 2013.
 DO7733
 DO7733.No vertical observational check was made to the station.
 DO7733
 DO7733.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7733.GEOID18 height accuracy estimate available here.
 DO7733
 DO7733.Click photographs - Photos may exist for this station.
 DO7733
 DO7733.The dynamic height is computed by dividing the NAVD 88
 DO7733.geopotential number by the normal gravity value computed on the
 DO7733.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7733.degrees latitude (g = 980.6199 gals.).
 DO7733
 DO7733.The modeled gravity was interpolated from observed gravity values.
 DO7733
 DO7733;                    North         East    Units  Estimated Accuracy
 DO7733;SPC VT       -   209,939.6     513,775.0     MT  (+/- 3 meters HH1 GPS) 
 DO7733
 DO7733_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1289018616(NAD 83)
 DO7733
 DO7733                          SUPERSEDED SURVEY CONTROL
 DO7733
 DO7733.No superseded survey control is available for this station.
 DO7733
 DO7733_MARKER: DD = SURVEY DISK
 DO7733_SETTING: 80 = SET IN A BOULDER
 DO7733_STAMPING: ALERIA 1998
 DO7733_MARK LOGO: VTGS
 DO7733_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7733_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO7733+STABILITY: SURFACE MOTION
 DO7733_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7733+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2012
 DO7733
 DO7733  HISTORY     - Date     Condition        Report By
 DO7733  HISTORY     - 1998     MONUMENTED       VTGS
 DO7733  HISTORY     - 20121022 GOOD             VTGS
 DO7733
 DO7733                          STATION DESCRIPTION
 DO7733
 DO7733'DESCRIBED BY VERMONT GEODETIC SURVEY 2012 (MJA)
 DO7733'THE STATION IS LOCATED ABOUT 5.0 MI (8.0 KM) SOUTHEAST OF WOODBURY,
 DO7733'3.0 MI (4.8 KM) NORTH-NORTHEAST OF MARSHFIELD AND 1.1 MI (1.8 KM)
 DO7733'SOUTHWEST OF CABOT.
 DO7733'
 DO7733'TO REACH FROM THE INTERSECTION OF VT ROUTE 215 AND US ROUTE 2 IN
 DO7733'MARSHFIELD GO NORTH ALONG VT ROUTE 215 FOR 3.0 MI (4.8 KM) TO THE
 DO7733'INTERSECTION OF SAW MILLING ROAD RIGHT.  TURN RIGHT AND GO EAST ALONG
 DO7733'SAW MILLING ROAD FOR 0.25 MI (0.4 KM) TO THE INTERSECTION OF A GRAVEL
 DO7733'DRIVE RIGHT, JUST PAST THE LOG CABIN AND TWO CAR GARAGE OF BENOIT.
 DO7733'TURN RIGHT AND GO SOUTH ALONG THE GRAVEL DRIVE FOR 0.05 MI (0.1 KM) TO
 DO7733'A LARGE BARN ON THE RIGHT, THE ALERIA RESIDENCE ON THE LEFT AND THE
 DO7733'SITE OF THE MARK ON THE LEFT IN A MOWED LAWN WEST OF THE HOUSE.
 DO7733'
 DO7733'IT IS 7.2 M (23.6 FT) WEST-SOUTHWEST OF THE SOUTHWEST CEMENT BLOCK
 DO7733'FOUNDATION CORNER OF THE HOUSE, 17.6 M (57.7 FT) SOUTHEAST OF THE
 DO7733'SOUTHEAST CORNER OF THE MILK HOUSE ON THE LARGE BARN AND 19.0 M (62.3
 DO7733'FT) SOUTHWEST OF A WELL AND A FIBERGLASS WITNESS POST.
 DO7733'
 DO7733'NOTE - THE MARK IS SET IN THE TOP OF A 1.2 M (3.9 FT) X 1.5 M (4.9 FT)
 DO7733'BOULDER WHICH PROJECTS ABOUT 0.6 M (2.0 FT) ABOVE GROUND
 DO7733'SURFACE.OWNERSHIP, FRANK ALERIA, 84 GEORGE STREET, EAST HARTFORD, CT
 DO7733'06118.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1772 ***********************************************************************
 PG1772  DESIGNATION -  ALLEN
 PG1772  PID         -  PG1772
 PG1772  STATE/COUNTY-  VT/CHITTENDEN
 PG1772  COUNTRY     -  US
 PG1772  USGS QUAD   -  COLCHESTER (2018)
 PG1772
 PG1772                         *CURRENT SURVEY CONTROL
 PG1772  ______________________________________________________________________
 PG1772* NAD 83(1996) POSITION- 44 30 23.60990(N) 073 14 24.76641(W)   ADJUSTED
 PG1772* NAVD 88 ORTHO HEIGHT -    61.    (meters)      200.    (feet) SCALED
 PG1772  ______________________________________________________________________
 PG1772  GEOID HEIGHT    -        -29.091 (meters)                     GEOID18
 PG1772  LAPLACE CORR    -          3.26  (seconds)                    DEFLEC18
 PG1772  HORZ ORDER      -  SECOND
 PG1772
 PG1772.The horizontal coordinates were established by classical geodetic methods
 PG1772.and adjusted by the National Geodetic Survey in May 1998.
 PG1772
 PG1772.The orthometric height was scaled from a topographic map.
 PG1772
 PG1772.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1772.GEOID18 height accuracy estimate available here.
 PG1772
 PG1772.Click photographs - Photos may exist for this station.
 PG1772
 PG1772.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1772
 PG1772. The following values were computed from the NAD 83(1996) position.
 PG1772
 PG1772;                    North         East     Units Scale Factor Converg.
 PG1772;SPC VT       -   223,192.325   441,139.864   MT  1.00000687   -0 31 08.0
 PG1772;SPC VT       -   732,256.82  1,447,306.37   sFT  1.00000687   -0 31 08.0
 PG1772;UTM  18      - 4,929,643.771   639,883.846   MT  0.99984064   +1 14 01.7
 PG1772
 PG1772!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1772!SPC VT       -   0.99999502  x   1.00000687  =   1.00000189
 PG1772!UTM  18      -   0.99999502  x   0.99984064  =   0.99983566
 PG1772
 PG1772:                Primary Azimuth Mark                     Grid Az
 PG1772:SPC VT       -  ALLEN AZ MK                              292 52 13.9
 PG1772:UTM  18      -  ALLEN AZ MK                              291 07 04.2
 PG1772
 PG1772_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3988329643(NAD 83)
 PG1772
 PG1772|---------------------------------------------------------------------|
 PG1772| PID    Reference Object                     Distance      Geod. Az  |
 PG1772|                                                           dddmmss.s |
 PG1772| DA4394 ALLEN RM 1                            4.477 METERS 09757     |
 PG1772| PG1947 BURLINGTON IRA ALLEN CHAPEL         APPROX. 4.4 KM 1321706.9 |
 PG1772| PG1950 BURLINGTON UNIV VERMONT TANK        APPROX. 5.2 KM 1393444.3 |
 PG1772| PG1949 BURLINGTON UNIV VT SOWICK DOME      APPROX. 5.3 KM 1404103.0 |
 PG1772| PG1941 BURLINGTON ST JOSEPH CATH CH        APPROX. 3.3 KM 1413450.1 |
 PG1772| PG1771 BURLINGTON ETHAN ALLEN TOWER          2.605 METERS 15257     |
 PG1772| DA4395 ALLEN RM 2                                         18135     |
 PG1772| PG2036 JUNIPER IS LT                       APPROX. 6.9 KM 2042504.1 |
 PG1772| DA4393 ALLEN AZ MK                                        2922105.9 |
 PG1772|---------------------------------------------------------------------|
 PG1772
 PG1772                          SUPERSEDED SURVEY CONTROL
 PG1772
 PG1772  NAD 83(1992)-  44 30 23.60819(N)    073 14 24.76614(W) AD(       ) 2
 PG1772  NAD 83(1986)-  44 30 23.61575(N)    073 14 24.76293(W) AD(       ) 2
 PG1772  NAD 27      -  44 30 23.44200(N)    073 14 26.30100(W) AD(       ) 2
 PG1772
 PG1772.Superseded values are not recommended for survey control.
 PG1772
 PG1772.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1772.See file dsdata.pdf to determine how the superseded data were derived.
 PG1772
 PG1772_MARKER: DS = TRIANGULATION STATION DISK
 PG1772_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1772_SP_SET: ROOF OF TOWER
 PG1772_STAMPING: ALLEN 1943
 PG1772_MARK LOGO: CGS
 PG1772_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1772
 PG1772  HISTORY     - Date     Condition        Report By
 PG1772  HISTORY     - 1943     MONUMENTED       CGS
 PG1772  HISTORY     - 1964     MARK NOT FOUND   CGS
 PG1772  HISTORY     - 1972     GOOD             VTDH
 PG1772
 PG1772                          STATION DESCRIPTION
 PG1772
 PG1772'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (PLB)
 PG1772'STATION IS LOCATED ABOUT 2.0 MILES NORTHWEST OF THE CENTER
 PG1772'OF BURLINGTON ON TOP OF THE ETHAN ALLEN TOWER IN THE ETHAN
 PG1772'ALLEN MEMORIAL PARK, 8.7 FEET NORTHWEST OF THE CENTER OF THE
 PG1772'TOWER.  MARK IS SET IN A DRILL HOLE IN THE CONCRETE ROOF OF
 PG1772'THE TOWER AND IS STAMPED ALLEN 1943.
 PG1772'
 PG1772'REFERENCE MARK NO. 1 IS EAST OF THE STATION IN THE NORTHEAST
 PG1772'CORNER OF THE ROOF OF THE TOWER.  IT IS STAMPED ALLEN NO
 PG1772'1 1943.
 PG1772'
 PG1772'REFERENCE MARK NO. 2 IS SOUTH OF THE STATION, 3 FEET EAST
 PG1772'OF THE ROCK SUPPORT FOR A FLAG POLE AND 6 INCHES NORTH OF
 PG1772'THE SOUTH EDGE OF THE ROOF OF THE TOWER.  IT IS STAMPED
 PG1772'ALLEN NO 2 1943.
 PG1772'
 PG1772'THE AZIMUTH MARK IS APPROXIMATELY 0.4 MILE NORTHWEST OF THE
 PG1772'STATION ON THE OPPOSITE SIDE OF THE ROAD FROM THE THAYER SCHOOL,
 PG1772'43 FEET NORTHEAST OF THE CENTERLINE OF STATE HIGHWAY NO. 127,
 PG1772'30 FEET NORTH OF THE NET AND T CO. POLE NO. 103 AND 2 FEET
 PG1772'NORTHEAST OF THE NORTHWEST CORNER OF A CHICKEN YARD.  IT
 PG1772'IS STAMPED ALLEN 1943 AND PROJECTS 2 INCHES.
 PG1772'
 PG1772'THE CENTER OF THE ETHAN ALLEN TOWER IS LOCATED BY DISTANCE
 PG1772'AND DIRECTION.  THE TOWER IS A STONE STRUCTURE ABOUT 38
 PG1772'FEET HIGH AND HAS A STAIRWAY INSIDE THAT LEADS TO THE ROOF.
 PG1772'THERE IS A SMALL WOODEN CABIN BUILT ON THE SOUTHEAST CORNER
 PG1772'OF THE ROOF.
 PG1772'
 PG1772'TO REACH THE STATION FROM THE POST OFFICE IN BURLINGTON, GO
 PG1772'NORTH ON CHURCH STREET FOR 0.35 MILE.  THEN LEFT ON PEARL
 PG1772'STREET FOR 0.3 MILE TO BATTERY PARK.  THEN NORTH ON STATE
 PG1772'HIGHWAY NO. 127 FOR 2.05 MILE TO BRADLEY ROAD AND ENTRANCE
 PG1772'TO ETHAN ALLEN MEMORIAL PARK ON THE RIGHT.  *THEN RIGHT FOR
 PG1772'0.2 MILE TO A PARKING AREA ON THE LEFT.  END OF TRUCK TRAVEL.
 PG1772'FOLLOW FOOT TRAIL WESTERLY FOR ABOUT 100 YARDS TO THE TOWER
 PG1772'AND THE STATION.
 PG1772'
 PG1772'*TO REACH THE AZIMUTH MARK FROM THIS POINT, CONTINUE NORTHERLY
 PG1772'ON STATE HIGHWAY NO. 127 FOR 0.4 MILE TO THE MARK ON THE
 PG1772'RIGHT.
 PG1772'
 PG1772'HEIGHT OF LIGHT ABOVE STATION MARK 3 METERS.
 PG1772
 PG1772                          STATION RECOVERY (1964)
 PG1772
 PG1772'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (WFD)
 PG1772'NOT RECOVERED.  WHETHER THE DISKS ON THE ETHAN ALLEN TOWER
 PG1772'ARE STILL INTACT IS NOT KNOWN FOR CERTAIN BY THE PARK DEPARTMENT
 PG1772'PERSONNEL CONTACTED.  THE TOWER IS TEMPORARILY CLOSED, AND
 PG1772'THE STAIRS LEADING TO THE TOP ARE GONE DUE TO VANDALISM.  IT
 PG1772'WAS THOUGHT THE TOWER MAY BE REPAIRED (SOME OF THE STONES
 PG1772'AT THE TOP ARE MISSING) AND PERHAPS REOPENED LATE THIS YEAR.
 PG1772
 PG1772                          STATION RECOVERY (1972)
 PG1772
 PG1772'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1972
 PG1772'STATION FOUND IN GOOD CONDITION.  STAIRS NOW IN REPAIR.
 PG1772'TABLET IN SHALLOW DEPRESSION DUE TO PAVING WITH ASPHALT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8220 ***********************************************************************
 AA8220  FBN         -  This is a Federal Base Network Control Station.
 AA8220  DESIGNATION -  ALLEN AIRPORT CBL 0 ALL
 AA8220  PID         -  AA8220
 AA8220  STATE/COUNTY-  VT/GRAND ISLE
 AA8220  COUNTRY     -  US
 AA8220  USGS QUAD   -  SOUTH HERO (2018)
 AA8220
 AA8220                         *CURRENT SURVEY CONTROL
 AA8220  ______________________________________________________________________
 AA8220* NAD 83(2011) POSITION- 44 37 39.26552(N) 073 18 25.53497(W)   ADJUSTED
 AA8220* NAD 83(2011) ELLIP HT-    16.002 (meters)        (06/27/12)   ADJUSTED
 AA8220* NAD 83(2011) EPOCH   -  2010.00
 AA8220* NAVD 88 ORTHO HEIGHT -    45.1   (meters)      148.    (feet) GPS OBS
 AA8220  ______________________________________________________________________
 AA8220  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA8220  GEOID HEIGHT    -        -29.324 (meters)                     GEOID93
 AA8220  GEOID HEIGHT    -        -29.076 (meters)                     GEOID18
 AA8220  NAD 83(2011) X  -  1,306,023.620 (meters)                     COMP
 AA8220  NAD 83(2011) Y  - -4,355,162.219 (meters)                     COMP
 AA8220  NAD 83(2011) Z  -  4,457,999.692 (meters)                     COMP
 AA8220  LAPLACE CORR    -          1.57  (seconds)                    DEFLEC18
 AA8220
 AA8220  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8220  Standards:
 AA8220         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8220            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8220  -------------------------------------------------------------------
 AA8220  NETWORK    0.31   0.59           0.14   0.11   0.30     -0.03798661
 AA8220  -------------------------------------------------------------------
 AA8220  Click here for local accuracies and other accuracy information.
 AA8220
 AA8220.The horizontal coordinates were established by GPS observations
 AA8220.and adjusted by the National Geodetic Survey in June 2012.
 AA8220
 AA8220.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8220.been affixed to the stable North American tectonic plate. See 
 AA8220.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8220
 AA8220.The horizontal coordinates are valid at the epoch date displayed above
 AA8220.which is a decimal equivalence of Year/Month/Day.
 AA8220
 AA8220.The orthometric height was determined by GPS observations and a
 AA8220.high-resolution geoid model.
 AA8220
 AA8220.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8220.GEOID18 height accuracy estimate available here.
 AA8220
 AA8220.Click photographs - Photos may exist for this station.
 AA8220
 AA8220.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8220
 AA8220.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8220
 AA8220.The ellipsoidal height was determined by GPS observations
 AA8220.and is referenced to NAD 83.
 AA8220
 AA8220. The following values were computed from the NAD 83(2011) position.
 AA8220
 AA8220;                    North         East     Units Scale Factor Converg.
 AA8220;SPC VT       -   236,689.846   435,954.626   MT  1.00001471   -0 34 01.2
 AA8220;SPC VT       -   776,539.94  1,430,294.47   sFT  1.00001471   -0 34 01.2
 AA8220;UTM  18      - 4,942,973.807   634,288.776   MT  0.99982177   +1 11 22.0
 AA8220
 AA8220!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8220!SPC VT       -   0.99999749  x   1.00001471  =   1.00001220
 AA8220!UTM  18      -   0.99999749  x   0.99982177  =   0.99981926
 AA8220
 AA8220:                Primary Azimuth Mark                     Grid Az
 AA8220:SPC VT       -  ALLEN AIRPORT CBL 1000 ALL               174 08 24.8
 AA8220:UTM  18      -  ALLEN AIRPORT CBL 1000 ALL               172 23 01.6
 AA8220
 AA8220_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3428842973(NAD 83)
 AA8220
 AA8220|---------------------------------------------------------------------|
 AA8220| PID    Reference Object                     Distance      Geod. Az  |
 AA8220|                                                           dddmmss.s |
 AA8220| AA8221 ALLEN AIRPORT CBL 1000 ALL          APPROX. 1.0 KM 1733423.6 |
 AA8220|---------------------------------------------------------------------|
 AA8220
 AA8220                          SUPERSEDED SURVEY CONTROL
 AA8220
 AA8220  NAD 83(2007)-  44 37 39.26586(N)    073 18 25.53575(W) AD(2002.00) 0
 AA8220  ELLIP H (02/10/07)   16.017  (m)                       GP(2002.00)    
 AA8220  ELLIP H (11/05/01)   16.007  (m)                       GP(       ) 4 1
 AA8220  NAD 83(1996)-  44 37 39.26621(N)    073 18 25.53694(W) AD(       ) B
 AA8220  ELLIP H (07/24/97)   16.014  (m)                       GP(       ) 1 1
 AA8220  NAD 83(1992)-  44 37 39.26460(N)    073 18 25.53617(W) AD(       ) B
 AA8220  ELLIP H (08/07/96)   16.037  (m)                       GP(       ) 1 1
 AA8220  NAD 83(1992)-  44 37 39.26453(N)    073 18 25.53631(W) AD(       ) B
 AA8220  NAD 83(1992)-  44 37 39.26480(N)    073 18 25.53600(W) AD(       ) 1
 AA8220  ELLIP H (09/15/95)   16.040  (m)                       GP(       ) 2 2
 AA8220
 AA8220.Superseded values are not recommended for survey control.
 AA8220
 AA8220.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8220.See file dsdata.pdf to determine how the superseded data were derived.
 AA8220
 AA8220_MARKER: DQ = CALIBRATION BASE LINE DISK
 AA8220_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8220_STAMPING: ALL 0 1993
 AA8220_MARK LOGO: NGS
 AA8220_PROJECTION: FLUSH
 AA8220_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8220_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8220+STABILITY: SURFACE MOTION
 AA8220_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8220+SATELLITE: SATELLITE OBSERVATIONS - November 21, 2012
 AA8220
 AA8220  HISTORY     - Date     Condition        Report By
 AA8220  HISTORY     - 1993     MONUMENTED       VTAT
 AA8220  HISTORY     - 19930321 GOOD             NGS
 AA8220  HISTORY     - 19941001 GOOD             VTAT
 AA8220  HISTORY     - 19970102 GOOD             VTGS
 AA8220  HISTORY     - 20000503 GOOD             VTGS
 AA8220  HISTORY     - 20010725 GOOD             VTGS
 AA8220  HISTORY     - 20121121 GOOD             VTGS
 AA8220
 AA8220                          STATION DESCRIPTION
 AA8220
 AA8220'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 AA8220'THE BASE LINE IS LOCATED ABOUT 20.1 KM (12.5 MI) NORTH-NORTHWEST OF
 AA8220'BURLINGTON AND 2.0 KM (1.2 MI) SOUTH OF SOUTH HERO AT THE ALLEN
 AA8220'AIRPORT (PRIVATE GRASS LANDING STRIP).  THE BASE LINE RUNS ALONG AND
 AA8220'IS APPROXIMATELY PARALLEL WITH THE WESTERN EDGE OF THE GRASS RUNWAY.
 AA8220'
 AA8220'NOTE - MR. RAY ALLEN, AIRPORT OWNER, 110 - 111 SOUTH STREET, P.O. BOX
 AA8220'300, SOUTH HERO, VT 05486, TELEPHONE 802-372-5566, MUST BE NOTIFIED
 AA8220'PRIOR TO ENTRY ONTO AIRPORT PROPERTY.  DRIVING ON OR CROSSING THE
 AA8220'GRASS RUNWAY IS STRICTLY PROHIBITED. ALSO MR. TIM MAXHAM, TELEPHONE
 AA8220'802-372-5522 OR 372-8200, MUST BE CALLED TO INQUIRE ABOUT THE
 AA8220'CONDITIONS OF THE FIELDS ON THE SOUTH SIDE OF THE AIR STRIP AND
 AA8220'WHETHER CROP GROWTH WILL PROHIBIT VEHICULAR TRAFFIC THROUGH THE
 AA8220'FIELDS.
 AA8220'
 AA8220'THE BASE LINE IS A NORTH-SOUTH LINE WITH THE 0-METER POINT ON THE
 AA8220'NORTH END. IT CONSISTS OF THE 0, 150, 430, AND 1000 METER POINTS.
 AA8220'
 AA8220'TO REACH THE 0-METER POINT FROM THE JUNCTION OF U.S. HIGHWAY 2 AND
 AA8220'U.S. INTERSTATE 89 (EXIT 17), LOCATED ABOUT 14.5 KM (9.0 MI) NORTH OF
 AA8220'BURLINGTON, GO NORTHWESTERLY ON U.S. HIGHWAY 2 FOR 13.6 KM (8.5 MI) TO
 AA8220'THE INTERSECTION OF SOUTH STREET/HILL ROAD IN SOUTH HERO.  TURN LEFT
 AA8220'AND GO SOUTH ON SOUTH STREET FOR 1.95 KM (1.2 MI) TO THE INTERSECTION
 AA8220'OF LANDON ROAD ON THE LEFT.  CONTINUE SOUTH ON SOUTH STREET FOR 110 M
 AA8220'(361 FT) TO THE INTERSECTION OF A TRACK ROAD ON THE RIGHT, JUST NORTH
 AA8220'OF THE DRIVEWAY LEADING TO 150 SOUTH STREET.  TURN RIGHT AND GO
 AA8220'WESTERLY ON THE DIM TRACK ROAD THROUGH AN APPLE ORCHARD FOR 0.33 KM
 AA8220'(0.2 MI) TO THE GRASS RUNWAY.  TURN RIGHT AND GO NORTH FOR 75 M (246
 AA8220'FT) ALONG THE GRASS RUNWAYS EASTERN EDGE TO ITS NORTHEAST CORNER.  AT
 AA8220'THE NORTHEAST CORNER TURN LEFT AND GO WEST FOR 20 M (66 FT) ALONG THE
 AA8220'GRASS RUNWAYS NORTH END TO ITS NORTHWEST CORNER AND THE MARK ON THE
 AA8220'LEFT.
 AA8220'
 AA8220'THE 0-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK
 AA8220'STAMPED--ALL 0 1993--, SET IN THE TOP OF A 71 CM (28 IN) DIAMETER
 AA8220'CONCRETE POST FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 13.6 M
 AA8220'(44.6 FT) EAST OF A FIBERGLASS WITNESS POST, 7.4 M (24.3 FT) SOUTH OF
 AA8220'A 0.9 M (3.0 FT) TALL ORANGE TRAFFIC DRUM MARKING THE NORTHWEST CORNER
 AA8220'OF THE GRASS RUNWAY AND 1.7 M (5.6 FT) WEST OF THE WESTERN EDGE OF THE
 AA8220'GRASS RUNWAY.
 AA8220'
 AA8220'USER NOTES--CBL USERS SHOULD TAKE CARE IN PLUMBING OVER ALL POINTS.
 AA8220'ELEVATIONS ARE FOR CBL USE ONLY.
 AA8220'
 AA8220'THIS CALIBRATION BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE
 AA8220'VERMONT AGENCY OF TRANSPORTATION.  FOR MORE INFORMATION PLEASE CONTACT
 AA8220'MR. J. MILO ROBINSON, VERMONT AGENCY OF TRANSPORTATION, DESIGN
 AA8220'DIVISION - SURVEY, 133 STATE STREET, MONTPELIER, VT 05633.  TELEPHONE
 AA8220'802-828-2813.
 AA8220
 AA8220                          STATION RECOVERY (1993)
 AA8220
 AA8220'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993 (WFP)
 AA8220'MARK IS A COMPONENT OF THE ALLEN AIRPORT CALIBRATION BASE LINE LOCATED
 AA8220'ABOUT 20.1 KM (12.5 MI) NORTH-NORTHWEST OF BURLINGTON AND 2.0 KM (1.2
 AA8220'MI) SOUTH OF SOUTH HERO AT A PRIVATE GRASS LANDING STRIP, ALONG THE
 AA8220'WESTERN EDGE OF THE GRASS RUNWAY. **NOTE** MR. RAY ALLEN, AIRPORT
 AA8220'OWNER, 110 - 111 SOUTH STREET, P.O. BOX 300, SOUTH HERO, VT 05486,
 AA8220'MUST BE NOTIFIED PRIOR TO ANY WORK. DRIVING ON OR ACROSS THE GRASS
 AA8220'RUNWAY IS STRICTLY PROHIBITED. TO REACH FROM THE JUNCTION OF U.S.
 AA8220'HIGHWAY 2 AND U.S. INTERSTATE 89 (EXIT 17), LOCATED ABOUT 14.5 KM (9.0
 AA8220'MI) NORTH OF BURLINGTON, GO NORTHWESTERLY ON U.S. HIGHWAY 2 FOR 13.6
 AA8220'KM (8.5 MI) TO THE INTERSECTION OF SOUTH STREET/HILL ROAD IN SOUTH
 AA8220'HERO.  TURN LEFT AND GO SOUTH ON SOUTH STREET FOR 1.95 KM (1.21 MI) TO
 AA8220'THE INTERSECTION OF LANDON ROAD ON THE LEFT.  CONTINUE SOUTH ON SOUTH
 AA8220'STREET FOR 110 M (360.9 FT) TO THE INTERSECTION OF A TRACK ROAD ON THE
 AA8220'RIGHT, JUST NORTH OF THE DRIVEWAY LEADING TO 150 SOUTH STREET.  TURN
 AA8220'RIGHT AND GO WESTERLY ON THE DIM TRACK ROAD THROUGH AN APPLE ORCHARD
 AA8220'FOR 0.33 KM (0.21 MI) TO THE GRASS RUNWAY.  TURN RIGHT AND GO NORTH
 AA8220'FOR 75 M (246.1 FT) ALONG THE GRASS RUNWAYS EASTERN EDGE TO ITS
 AA8220'NORTHEAST CORNER.  AT ITS NORTHEAST CORNER TURN LEFT AND GO WEST FOR
 AA8220'20 M (65.6 FT) ALONG THE NORTH END OF THE GRASS RUNWAY TO ITS
 AA8220'NORTHWEST CORNER AND THE MARK ON THE LEFT. MARK IS SET IN THE TOP OF A
 AA8220'71 CM (28 IN) DIAMETER CONCRETE POST FLUSH WITH GROUND SURFACE.  IT IS
 AA8220'13.6 M (44.6 FT) EAST OF A FIBERGLASS WITNESS POST, 7.4 M (24.3 FT)
 AA8220'SOUTH OF A 0.9 M (3.0 FT) TALL ORANGE TRAFFIC DRUM MARKING THE
 AA8220'NORTHWEST CORNER OF THE GRASS RUNWAY AND 1.7 M (5.6 FT) WEST OF THE
 AA8220'WESTERN EDGE OF THE GRASS RUNWAY. FOR MORE INFORMATION CONTACT MR. J.
 AA8220'MILO ROBINSON, VERMONT AGENCY OF TRANSPORTATION, DESIGN DIVISION -
 AA8220'SURVEY, 133 STATE STREET, MONTPELIER, VT 05633.
 AA8220
 AA8220                          STATION RECOVERY (1994)
 AA8220
 AA8220'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (DJM)
 AA8220'GENERAL LOCATION, SOUTH HERO.  THE MARK IS PART OF THE ALLEN AIRPORT
 AA8220'CALIBRATION BASELINE.  OWNERSHIP IS MR RAY ALLEN (802) 372-5566 AND
 AA8220'MUST BE NOTIFIED PRIOR TO ENTRY ONTO AIRPORT PROPERTY.  TO REACH THE
 AA8220'MARK FROM THE JUNCTION OF US ROUTE 2 AND INTERSTATE 89, GO NORTHWEST
 AA8220'ON US ROUTE 2 FOR 13.6 KM (8.45 MI) TO THE INTERSECTION OF SOUTH
 AA8220'STREET ROAD/HILL ROAD IN SOUTH HERO, TURN LEFT AND GO SOUTH ON SOUTH
 AA8220'STREET FOR 1.95 KM (1.20 MI) TO THE INTERSECTION WITH LANGDON ROAD,
 AA8220'CONTINUE SOUTH FOR 110 M (360.9 FT) TO THE INTERSECTION OF A TRACK
 AA8220'ROAD ON THE RIGHT AND JUST NORTH OF THE DRIVEWAY TO 150 SOUTH STREET,
 AA8220'TURN RIGHT AND GO WEST ALONG A DIM TRACK ROAD AND THROUGH AN APPLE
 AA8220'ORCHARD FOR 0.33 KM (0.20 MI) TO THE GRASS RUNWAY, TURN RIGHT AND GO
 AA8220'NORTH FOR 75 M (246.1 FT) ALONG THE GRASS RUNWAY'S EASTERN EDGE TO ITS
 AA8220'NORTHWEST CORNER, TURN LEFT AND GO WEST FOR 20 M (65.6 FT) ALONG THE
 AA8220'GRASS RUNWAY'S NORTH END TO ITS NORTHWEST CORNER AND THE MARK ON THE
 AA8220'LEFT.  THE MARK IS SET IN THE TOP OF A 71 CM DIAMETER CONCRETE
 AA8220'MONUMENT (PINNED INTO BEDROCK) WHICH IS FLUSH WITH THE GROUND.  IT IS
 AA8220'13.6 M (44.6 FT) EAST OF A FIBERGLASS WITNESS POST, 7.4 M (24.3 FT)
 AA8220'SOUTH OF A AN ORANGE TRAFFIC DRUM MARKING THE NORTHWEST CORNER OF THE
 AA8220'RUNWAY AND 1.7 M (5.6 FT) WEST OF THE WESTERN EDGE OF THE GRASS
 AA8220'RUNWAY.
 AA8220
 AA8220                          STATION RECOVERY (1997)
 AA8220
 AA8220'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8220'RECOVERED AS DESCRIBED
 AA8220
 AA8220                          STATION RECOVERY (2000)
 AA8220
 AA8220'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (MJD)
 AA8220'RECOVERED AS DESCRIBED.
 AA8220
 AA8220                          STATION RECOVERY (2001)
 AA8220
 AA8220'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (DJM)
 AA8220'RECOVERED AS DESCRIBED.
 AA8220
 AA8220                          STATION RECOVERY (2012)
 AA8220
 AA8220'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 AA8220'GENERAL LOCATION, SOUTH HERO, VT.  OWNERSHIP--RAY ALLEN, AIRPORT
 AA8220'OWNER, 110 - 111 SOUTH STREET, POST OFFICE BOX 300, SOUTH HERO, VT
 AA8220'05486.  NOTE, OWNER MUST BE NOTIFIED PRIOR TO ACCESS.  DRIVING ON OR
 AA8220'WORKING ON THE GRASS RUNWAY IS STRICTLY PROHIBITED.
 AA8220'
 AA8220'TO REACH FROM THE US ROUTE 2 BRIDGE OVER I-89 IN COLCHESTER, AT EXIT
 AA8220'17, GO NORTHWEST ALONG US ROUTE 2 FOR 8.5 MI (13.7 KM) TO THE
 AA8220'INTERSECTION OF SOUTH STREET LEFT AND HILL ROAD RIGHT.  TURN LEFT AND
 AA8220'GO SOUTH ALONG SOUTH STREET FOR 1.2 MI (1.9 KM) TO THE INTERSECTION OF
 AA8220'LANDON ROAD LEFT.  CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG SOUTH
 AA8220'STREET FOR ABOUT 100 M (328.1 FT) TO THE INTERSECTION OF A TRACK ROAD
 AA8220'ON THE RIGHT, JUST NORTH OF THE DRIVEWAY LEADING TO 150 SOUTH STREET.
 AA8220'TURN RIGHT AND GO WEST ALONG THE TRACK ROAD, PASSING THROUGH AN APPLE
 AA8220'ORCHARD, FOR 0.2 MI (0.3 KM) TO THE EAST EDGE OF A GRASS RUNWAY.  TURN
 AA8220'RIGHT AND GO NORTH ALONG THE EAST EDGE OF THE RUNWAY FOR ABOUT 75 M
 AA8220'(246.1 FT) TO THE NORTHEAST CORNER OF THE RUNWAY.  TURN LEFT AND GO
 AA8220'WEST FOR ABOUT 20 M (65.6 FT) ALONG THE NORTH END OF THE RUNWAY TO THE
 AA8220'NORTHWEST CORNER OF THE RUNWAY AND THE SITE OF THE MARK ON THE LEFT.
 AA8220'
 AA8220'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 70 CM
 AA8220'(28 INCH) DIAMETER CONCRETE MONUMENT.  IT IS 1.7 M (5.6 FT) WEST OF
 AA8220'THE WEST EDGE OF THE RUNWAY, 7.4 M (24.3 FT) SOUTH OF A 0.9 M (3.0 FT)
 AA8220'TALL ORANGE TRAFFIC DRUM MARKING THE NORTHWEST CORNER OF THE RUNWAY,
 AA8220'48.3 M (158.5 FT) SOUTHWEST OF A 40 CM (16 INCH) SPRUCE, 41.3 M (135.5
 AA8220'FT) WEST OF AND ACROSS THE RUNWAY FROM THE WEST SIDE OF A LARGE
 AA8220'BOULDER, 25.5 M (83.7 FT) EAST-NORTHEAST OF A 25 CM (10 INCH) ASH AND
 AA8220'13.6 M (44.6 FT) EAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8221 ***********************************************************************
 AA8221  DESIGNATION -  ALLEN AIRPORT CBL 1000 ALL
 AA8221  PID         -  AA8221
 AA8221  STATE/COUNTY-  VT/GRAND ISLE
 AA8221  COUNTRY     -  US
 AA8221  USGS QUAD   -  COLCHESTER POINT (2018)
 AA8221
 AA8221                         *CURRENT SURVEY CONTROL
 AA8221  ______________________________________________________________________
 AA8221* NAD 83(2011) POSITION- 44 37 07.07402(N) 073 18 20.45804(W)   ADJUSTED
 AA8221* NAD 83(2011) ELLIP HT-    25.510 (meters)        (06/27/12)   ADJUSTED
 AA8221* NAD 83(2011) EPOCH   -  2010.00
 AA8221* NAVD 88 ORTHO HEIGHT -    54.6   (meters)      179.    (feet) GPS OBS
 AA8221  ______________________________________________________________________
 AA8221  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA8221  GEOID HEIGHT    -        -29.333 (meters)                     GEOID93
 AA8221  GEOID HEIGHT    -        -29.083 (meters)                     GEOID18
 AA8221  NAD 83(2011) X  -  1,306,333.273 (meters)                     COMP
 AA8221  NAD 83(2011) Y  - -4,355,805.139 (meters)                     COMP
 AA8221  NAD 83(2011) Z  -  4,457,299.121 (meters)                     COMP
 AA8221  LAPLACE CORR    -          1.62  (seconds)                    DEFLEC18
 AA8221
 AA8221  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8221  Standards:
 AA8221         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8221            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8221  -------------------------------------------------------------------
 AA8221  NETWORK    0.56   0.67           0.25   0.20   0.34     -0.10942892
 AA8221  -------------------------------------------------------------------
 AA8221  Click here for local accuracies and other accuracy information.
 AA8221
 AA8221.The horizontal coordinates were established by GPS observations
 AA8221.and adjusted by the National Geodetic Survey in June 2012.
 AA8221
 AA8221.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8221.been affixed to the stable North American tectonic plate. See 
 AA8221.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8221
 AA8221.The horizontal coordinates are valid at the epoch date displayed above
 AA8221.which is a decimal equivalence of Year/Month/Day.
 AA8221
 AA8221.The orthometric height was determined by GPS observations and a
 AA8221.high-resolution geoid model.
 AA8221
 AA8221.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8221.GEOID18 height accuracy estimate available here.
 AA8221
 AA8221.Click photographs - Photos may exist for this station.
 AA8221
 AA8221.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8221
 AA8221.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8221
 AA8221.The ellipsoidal height was determined by GPS observations
 AA8221.and is referenced to NAD 83.
 AA8221
 AA8221. The following values were computed from the NAD 83(2011) position.
 AA8221
 AA8221;                    North         East     Units Scale Factor Converg.
 AA8221;SPC VT       -   235,695.090   436,056.719   MT  1.00001455   -0 33 57.3
 AA8221;SPC VT       -   773,276.31  1,430,629.42   sFT  1.00001455   -0 33 57.3
 AA8221;UTM  18      - 4,941,982.838   634,421.283   MT  0.99982220   +1 11 24.9
 AA8221
 AA8221!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8221!SPC VT       -   0.99999600  x   1.00001455  =   1.00001055
 AA8221!UTM  18      -   0.99999600  x   0.99982220  =   0.99981820
 AA8221
 AA8221:                Primary Azimuth Mark                     Grid Az
 AA8221:SPC VT       -  ALLEN AIRPORT CBL 0 ALL                  354 08 24.5
 AA8221:UTM  18      -  ALLEN AIRPORT CBL 0 ALL                  352 23 02.3
 AA8221
 AA8221_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3442141982(NAD 83)
 AA8221
 AA8221|---------------------------------------------------------------------|
 AA8221| PID    Reference Object                     Distance      Geod. Az  |
 AA8221|                                                           dddmmss.s |
 AA8221| AA8220 ALLEN AIRPORT CBL 0 ALL             APPROX. 1.0 KM 3533427.2 |
 AA8221|---------------------------------------------------------------------|
 AA8221
 AA8221                          SUPERSEDED SURVEY CONTROL
 AA8221
 AA8221  NAD 83(2007)-  44 37 07.07435(N)    073 18 20.45882(W) AD(2002.00) 0
 AA8221  ELLIP H (02/10/07)   25.526  (m)                       GP(2002.00)    
 AA8221  ELLIP H (06/04/02)   25.515  (m)                       GP(       ) 4 2
 AA8221  NAD 83(1996)-  44 37 07.07475(N)    073 18 20.45999(W) AD(       ) 1
 AA8221  ELLIP H (06/26/98)   25.521  (m)                       GP(       ) 4 1
 AA8221  NAD 83(1992)-  44 37 07.07322(N)    073 18 20.45916(W) AD(       ) 1
 AA8221  ELLIP H (09/15/95)   25.550  (m)                       GP(       ) 2 2
 AA8221
 AA8221.Superseded values are not recommended for survey control.
 AA8221
 AA8221.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8221.See file dsdata.pdf to determine how the superseded data were derived.
 AA8221
 AA8221_MARKER: DQ = CALIBRATION BASE LINE DISK
 AA8221_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8221_STAMPING: ALL 1000 1993
 AA8221_MARK LOGO: NGS
 AA8221_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8221_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8221+STABILITY: SURFACE MOTION
 AA8221_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8221+SATELLITE: SATELLITE OBSERVATIONS - October 01, 1994
 AA8221
 AA8221  HISTORY     - Date     Condition        Report By
 AA8221  HISTORY     - 1993     MONUMENTED       VTAT
 AA8221  HISTORY     - 19930321 GOOD             NGS
 AA8221  HISTORY     - 19931010 GOOD             NGS
 AA8221  HISTORY     - 19941001 GOOD             VTAT
 AA8221
 AA8221                          STATION DESCRIPTION
 AA8221
 AA8221'DESCRIBED BY NATIONAL GEODETIC SURVEY 1993 (WFP)
 AA8221'MARK IS A COMPONENT OF THE ALLEN AIRPORT CALIBRATION BASE LINE LOCATED
 AA8221'ABOUT 20.1 KM (12.5 MI) NORTH-NORTHWEST OF BURLINGTON AND 2.0 KM (1.2
 AA8221'MI) SOUTH OF SOUTH HERO AT A PRIVATE GRASS LANDING STRIP, ALONG THE
 AA8221'WESTERN EDGE OF THE GRASS RUNWAY. **NOTE** MR. RAY ALLEN, AIRPORT
 AA8221'OWNER, 110 - 111 SOUTH STREET, P.O. BOX 300, SOUTH HERO, VT 05486,
 AA8221'MUST BE NOTIFIED PRIOR TO ANY WORK. DRIVING ON OR ACROSS THE GRASS
 AA8221'RUNWAY IS STRICTLY PROHIBITED. CONTACT MR. TIM MAXHAM.  MUST BE CALLED
 AA8221'TO INQUIRE ABOUT THE CONDITIONS OF THE FIELDS ON THE SOUTH SIDE OF THE
 AA8221'AIRSTRIP IN WHICH THIS MARK LAYS AND WHETHER CROP GROWTH WILL PROHIBIT
 AA8221'VEHICULAR TRAFFIC THROUGH THESE FIELDS. TO REACH FROM THE JUNCTION OF
 AA8221'U.S. HIGHWAY 2 AND U.S. INTERSTATE 89 (EXIT 17), LOCATED ABOUT 14.5 KM
 AA8221'(9.0 MI) NORTH OF BURLINGTON, GO NORTHWESTERLY ON U.S. HIGHWAY 2 FOR
 AA8221'13.6 KM (8.5 MI) TO THE INTERSECTION OF SOUTH STREET/HILL ROAD IN
 AA8221'SOUTH HERO.  TURN LEFT AND GO SOUTH ON SOUTH STREET FOR 1.95 KM (1.21
 AA8221'MI) TO THE INTERSECTION OF LANDON ROAD ON THE LEFT.  CONTINUE SOUTH ON
 AA8221'SOUTH STREET FOR 1.1 KM (0.7 MI) TO THE INTERSECTION OF WEST SHORE
 AA8221'ROAD/WHIPPLE ROAD.  TURN RIGHT AND GO WEST ON WEST SHORE ROAD, A
 AA8221'GRAVEL ROAD, FOR 0.33 KM (0.21 MI) TO A FIELD ENTRANCE ON THE RIGHT IN
 AA8221'A BREAK IN THE TREELINE.  TURN RIGHT AND GO NORTH FOR 100 M (328.1 FT)
 AA8221'INTO THE FIELD.  TURN RIGHT AND GO EAST FOR 75 M (246.1 FT) TO A GATE
 AA8221'IN THE TREELINE.  TURN RIGHT AND GO SOUTH THROUGH A GATE IN A SINGLE
 AA8221'STRAND ELECTRIC FENCE AND A GATE IN A BARB WIRE FENCE FOR 30 M (98.4
 AA8221'FT) TO THE MARK ON THE LEFT. MARK IS SET IN THE TOP OF A 74 CM (29 IN)
 AA8221'DIAMETER CONCRETE POST PROJECTING 2.5 CM (1 IN) ABOVE GROUND SURFACE.
 AA8221'IT IS 47.9 M (157.2 FT) NORTH-NORTHWEST OF POWERLINE POLE NUMBER 3 AND
 AA8221'26.9 M (88.3 FT) SOUTH OF THE EASTERN GATEPOST IN A BARB WIRE FENCE.
 AA8221'ALONGSIDE THE MARK STANDS A 1.5 M (4.9 FT) TALL PLASTIC BICYCLE FLAG.
 AA8221'FOR MORE INFORMATION CONTACT MR. J. MILO ROBINSON, VERMONT AGENCY OF
 AA8221'TRANSPORTATION, DESIGN DIVISION - SURVEY, 133 STATE STREET,
 AA8221'MONTPELIER, VT 05633.
 AA8221
 AA8221                          STATION RECOVERY (1993)
 AA8221
 AA8221'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993 (CLN)
 AA8221'THE BASE LINE IS LOCATED ABOUT 20.1 KM (12.5 MI) NORTH-NORTHWEST OF
 AA8221'BURLINGTON AND 2.0 KM (1.2 MI) SOUTH OF SOUTH HERO AT THE ALLEN
 AA8221'AIRPORT (PRIVATE GRASS LANDING STRIP).  THE BASE LINE RUNS ALONG AND
 AA8221'IS APPROXIMATELY PARALLEL WITH THE WESTERN EDGE OF THE GRASS RUNWAY.
 AA8221'
 AA8221'NOTE - MR. RAY ALLEN, AIRPORT OWNER, 110 - 111 SOUTH STREET, P.O. BOX
 AA8221'300, SOUTH HERO, VT 05486, TELEPHONE 802-372-5566, MUST BE NOTIFIED
 AA8221'PRIOR TO ENTRY ONTO AIRPORT PROPERTY.  DRIVING ON OR CROSSING THE
 AA8221'GRASS RUNWAY IS STRICTLY PROHIBITED. ALSO MR. TIM MAXHAM, TELEPHONE
 AA8221'802-372-5522 OR 372-8200, MUST BE CALLED TO INQUIRE ABOUT THE
 AA8221'CONDITIONS OF THE FIELDS ON THE SOUTH SIDE OF THE AIR STRIP AND
 AA8221'WHETHER CROP GROWTH WILL PROHIBIT VEHICULAR TRAFFIC THROUGH THE
 AA8221'FIELDS.
 AA8221'
 AA8221'THE BASE LINE IS A NORTH-SOUTH LINE WITH THE 0-METER POINT ON THE
 AA8221'NORTH END. IT CONSISTS OF THE 0, 150, 430, AND 1000 METER POINTS.
 AA8221'
 AA8221'TO REACH THE 0-METER POINT FROM THE JUNCTION OF U.S. HIGHWAY 2 AND
 AA8221'U.S. INTERSTATE 89 (EXIT 17), LOCATED ABOUT 14.5 KM (9.0 MI) NORTH OF
 AA8221'BURLINGTON, GO NORTHWESTERLY ON U.S. HIGHWAY 2 FOR 13.6 KM (8.5 MI) TO
 AA8221'THE INTERSECTION OF SOUTH STREET/HILL ROAD IN SOUTH HERO.  TURN LEFT
 AA8221'AND GO SOUTH ON SOUTH STREET FOR 1.95 KM (1.2 MI) TO THE INTERSECTION
 AA8221'OF LANDON ROAD ON THE LEFT.  CONTINUE SOUTH ON SOUTH STREET FOR 110 M
 AA8221'(361 FT) TO THE INTERSECTION OF A TRACK ROAD ON THE RIGHT, JUST NORTH
 AA8221'OF THE DRIVEWAY LEADING TO 150 SOUTH STREET.  TURN RIGHT AND GO
 AA8221'WESTERLY ON THE DIM TRACK ROAD THROUGH AN APPLE ORCHARD FOR 0.33 KM
 AA8221'(0.2 MI) TO THE GRASS RUNWAY.  TURN RIGHT AND GO NORTH FOR 75 M (246
 AA8221'FT) ALONG THE GRASS RUNWAYS EASTERN EDGE TO ITS NORTHEAST CORNER.  AT
 AA8221'THE NORTHEAST CORNER TURN LEFT AND GO WEST FOR 20 M (66 FT) ALONG THE
 AA8221'GRASS RUNWAYS NORTH END TO ITS NORTHWEST CORNER AND THE MARK ON THE
 AA8221'LEFT.
 AA8221'
 AA8221'THE 1000-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK
 AA8221'STAMPED--ALL 1000 1993--, SET IN THE TOP OF A 74 CM (29 IN) DIAMETER
 AA8221'CONCRETE POST PROJECTING 2.5 CM (1 IN) ABOVE THE SURFACE OF THE
 AA8221'GROUND.  IT IS 47.9 M (157.2 FT) NORTH-NORTHWEST OF POWERLINE POLE
 AA8221'NO.3 AND 26.9 M (88.3 FT) SOUTH OF THE EASTERN GATEPOST IN THE BARB
 AA8221'WIRE FENCE. ALONGSIDE THE MARK STANDS A 1.5 M (4.9 FT) TALL PLASTIC
 AA8221'BICYCLE FLAG.
 AA8221'
 AA8221'USER NOTES--CBL USERS SHOULD TAKE CARE IN PLUMBING OVER ALL POINTS.
 AA8221'ELEVATIONS ARE FOR CBL USE ONLY.
 AA8221'
 AA8221'THIS CALIBRATION BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE
 AA8221'VERMONT AGENCY OF TRANSPORTATION.  FOR MORE INFORMATION PLEASE CONTACT
 AA8221'MR. J. MILO ROBINSON, VERMONT AGENCY OF TRANSPORTATION, DESIGN
 AA8221'DIVISION - SURVEY, 133 STATE STREET, MONTPELIER, VT 05633.  TELEPHONE
 AA8221'802-828-2813.
 AA8221
 AA8221                          STATION RECOVERY (1994)
 AA8221
 AA8221'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (DJM)
 AA8221'GENERAL LOCATION, SOUTH HERO.  THE MARK IS PART OF THE ALLEN AIRPORT
 AA8221'CALIBRATION BASELINE.  OWNERSHIP IS MR RAY ALLEN (802) 372-5566 AND
 AA8221'MUST BE NOTIFIED PRIOR TO ENTRY ONTO AIRPORT PROPERTY.  TO REACH THE
 AA8221'MARK FROM THE JUNCTION OF US ROUTE 2 AND INTERSTATE 89, GO NORTHWEST
 AA8221'ON US ROUTE 2 FOR 13.6 KM (8.45 MI) TO THE INTERSECTION OF SOUTH
 AA8221'STREET ROAD/HILL ROAD IN SOUTH HERO, TURN LEFT AND GO SOUTH ON SOUTH
 AA8221'STREET FOR 2.9 KM (1.80 MI) TO THE INTERSECTION WITH SHORE ROAD, TURN
 AA8221'RIGHT AND GO WEST ALONG SHORE ROAD FOR 0.35 KM (0.20 MI) TO THE MARK
 AA8221'ON THE RIGHT.  THE MARK IS SET IN THE TOP OF A 74 CM DIAMETER CONCRETE
 AA8221'MONUMENT (PINNED INTO BEDROCK) WHICH PROJECTS 2.5 CM ABOVE THE GROUND.
 AA8221'IT IS 47.9 M (157.2 FT) NORTH NORTHWEST OF POWERLINE POLE 3 AND 26.9 M
 AA8221'(88.3 FT) SOUTH OF THE EASTERN GATEPOST IN A BARB WIRE FENCE.  ALONG
 AA8221'SIDE THE MARK STANDS A 1.5 M (4.9 FT) TALL PLASTIC BICYCLE FLAG.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8742 ***********************************************************************
 AA8742  DESIGNATION -  ALLEN RUT 10
 AA8742  PID         -  AA8742
 AA8742  STATE/COUNTY-  VT/RUTLAND
 AA8742  COUNTRY     -  US
 AA8742  USGS QUAD   -  RUTLAND (2018)
 AA8742
 AA8742                         *CURRENT SURVEY CONTROL
 AA8742  ______________________________________________________________________
 AA8742* NAD 83(2011) POSITION- 43 35 44.75274(N) 072 58 11.20036(W)   ADJUSTED
 AA8742* NAD 83(2011) ELLIP HT-   141.234 (meters)        (06/27/12)   ADJUSTED
 AA8742* NAD 83(2011) EPOCH   -  2010.00
 AA8742* NAVD 88 ORTHO HEIGHT -   169.326 (meters)      555.53  (feet) ADJUSTED
 AA8742  ______________________________________________________________________
 AA8742  GEOID HEIGHT    -        -28.094 (meters)                     GEOID18
 AA8742  NAD 83(2011) X  -  1,355,039.336 (meters)                     COMP
 AA8742  NAD 83(2011) Y  - -4,423,786.872 (meters)                     COMP
 AA8742  NAD 83(2011) Z  -  4,375,770.855 (meters)                     COMP
 AA8742  LAPLACE CORR    -         14.93  (seconds)                    DEFLEC18
 AA8742  DYNAMIC HEIGHT  -        169.293 (meters)      555.42  (feet) COMP
 AA8742  MODELED GRAVITY -    980,423.7   (mgal)                       NAVD 88
 AA8742
 AA8742  VERT ORDER      -  FIRST     CLASS II
 AA8742
 AA8742  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8742  Standards:
 AA8742         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8742            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8742  -------------------------------------------------------------------
 AA8742  NETWORK    1.11   1.65           0.52   0.36   0.84      0.00699861
 AA8742  -------------------------------------------------------------------
 AA8742  Click here for local accuracies and other accuracy information.
 AA8742
 AA8742.The horizontal coordinates were established by GPS observations
 AA8742.and adjusted by the National Geodetic Survey in June 2012.
 AA8742
 AA8742.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8742.been affixed to the stable North American tectonic plate. See 
 AA8742.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8742
 AA8742.The horizontal coordinates are valid at the epoch date displayed above
 AA8742.which is a decimal equivalence of Year/Month/Day.
 AA8742
 AA8742.The orthometric height was determined by differential leveling and
 AA8742.adjusted by the NATIONAL GEODETIC SURVEY
 AA8742.in February 1996.
 AA8742
 AA8742.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8742.GEOID18 height accuracy estimate available here.
 AA8742
 AA8742.Click photographs - Photos may exist for this station.
 AA8742
 AA8742.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8742
 AA8742.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8742
 AA8742.The ellipsoidal height was determined by GPS observations
 AA8742.and is referenced to NAD 83.
 AA8742
 AA8742.The dynamic height is computed by dividing the NAVD 88
 AA8742.geopotential number by the normal gravity value computed on the
 AA8742.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8742.degrees latitude (g = 980.6199 gals.).
 AA8742
 AA8742.The modeled gravity was interpolated from observed gravity values.
 AA8742
 AA8742. The following values were computed from the NAD 83(2011) position.
 AA8742
 AA8742;                    North         East     Units Scale Factor Converg.
 AA8742;SPC VT       -   121,835.405   462,067.362   MT  0.99998198   -0 19 26.2
 AA8742;SPC VT       -   399,721.66  1,515,966.00   sFT  0.99998198   -0 19 26.2
 AA8742;UTM  18      - 4,828,979.396   663,874.039   MT  0.99993033   +1 24 01.0
 AA8742
 AA8742!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8742!SPC VT       -   0.99997785  x   0.99998198  =   0.99995983
 AA8742!UTM  18      -   0.99997785  x   0.99993033  =   0.99990818
 AA8742
 AA8742:                Primary Azimuth Mark                     Grid Az
 AA8742:SPC VT       -  RUT 12 RR PARK                           271 27 49.7
 AA8742:UTM  18      -  RUT 12 RR PARK                           269 44 22.5
 AA8742
 AA8742_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6387428979(NAD 83)
 AA8742
 AA8742|---------------------------------------------------------------------|
 AA8742| PID    Reference Object                     Distance      Geod. Az  |
 AA8742|                                                           dddmmss.s |
 AA8742| AE6536 RUT 12 RR PARK                      452.973 METERS 2710823.5 |
 AA8742|---------------------------------------------------------------------|
 AA8742
 AA8742                          SUPERSEDED SURVEY CONTROL
 AA8742
 AA8742  NAD 83(2007)-  43 35 44.75306(N)    072 58 11.20108(W) AD(2002.00) 0
 AA8742  ELLIP H (02/10/07)  141.253  (m)                       GP(2002.00)    
 AA8742  ELLIP H (06/04/02)  141.263  (m)                       GP(       ) 4 2
 AA8742  NAD 83(1996)-  43 35 44.75301(N)    072 58 11.20169(W) AD(       ) 1
 AA8742  ELLIP H (02/18/98)  141.262  (m)                       GP(       ) 4 1
 AA8742  NAVD 88             169.33   (m)          555.5    (f) LEVELING    3  
 AA8742
 AA8742.Superseded values are not recommended for survey control.
 AA8742
 AA8742.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8742.See file dsdata.pdf to determine how the superseded data were derived.
 AA8742
 AA8742_MARKER: DD = SURVEY DISK
 AA8742_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8742_STAMPING: ALLEN RUT 10 1992
 AA8742_MARK LOGO: VTAT
 AA8742_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8742_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8742+STABILITY: SURFACE MOTION
 AA8742_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8742+SATELLITE: SATELLITE OBSERVATIONS - June 23, 1997
 AA8742
 AA8742  HISTORY     - Date     Condition        Report By
 AA8742  HISTORY     - 1992     MONUMENTED       VTAT
 AA8742  HISTORY     - 19940707 GOOD             VTAT
 AA8742  HISTORY     - 19970623 GOOD             VTGS
 AA8742
 AA8742                          STATION DESCRIPTION
 AA8742
 AA8742'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8742'GENERAL LOCATION, RUTLAND CITY. TO REACH FROM THE INTERSECTION OF U.S.
 AA8742'ROUTE 7 AND U.S. ROUTE 4 EAST (WOODSTOCK AVENUE) IN RUTLAND GO SOUTH
 AA8742'ALONG U.S. ROUTE 7 FOR 1.1 MI (1.8 KM) TO THE INTERSECTION OF ALLEN
 AA8742'STREET LEFT AND THE MARK ON THE LEFT IN THE SOUTHEAST QUADRANT OF THE
 AA8742'INTERSECTION, IN FRONT OF MCDONALDS RESTAURANT. THE MARK IS 0.7 M (2.3
 AA8742'FT) EAST OF THE EAST CURB OF U.S. ROUTE 7, 15.9 M (52.2 FT) SOUTH OF
 AA8742'THE SOUTH EDGE OF ALLEN STREET, 5.5 M (18.0 FT) SOUTH OF POLE NO.
 AA8742'43/133/1420, AND 1.1 M (3.6 FT) WEST OF THE WEST EDGE OF A NORTH-SOUTH
 AA8742'CONCRETE SIDEWALK. IT IS SET IN THE TOP OF A 30-CM DIAMETER CONCRETE
 AA8742'MONUMENT FLUSH WITH GROUND SURFACE IN A GRASS STRIP.
 AA8742
 AA8742                          STATION RECOVERY (1997)
 AA8742
 AA8742'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8742'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3420 ***********************************************************************
 AI3420  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3420  DESIGNATION -  ANDRIC
 AI3420  PID         -  AI3420
 AI3420  STATE/COUNTY-  VT/CALEDONIA
 AI3420  COUNTRY     -  US
 AI3420  USGS QUAD   -  BARNET (2018)
 AI3420
 AI3420                         *CURRENT SURVEY CONTROL
 AI3420  ______________________________________________________________________
 AI3420* NAD 83(2011) POSITION- 44 21 26.82532(N) 072 02 47.01301(W)   ADJUSTED
 AI3420* NAD 83(2011) ELLIP HT-   128.775 (meters)        (06/27/12)   ADJUSTED
 AI3420* NAD 83(2011) EPOCH   -  2010.00
 AI3420* NAVD 88 ORTHO HEIGHT -   156.33  (meters)      512.9   (feet) GPS OBS
 AI3420  ______________________________________________________________________
 AI3420  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3420  GEOID HEIGHT    -        -27.534 (meters)                     GEOID99
 AI3420  GEOID HEIGHT    -        -27.568 (meters)                     GEOID18
 AI3420  NAD 83(2011) X  -  1,408,037.172 (meters)                     COMP
 AI3420  NAD 83(2011) Y  - -4,345,461.836 (meters)                     COMP
 AI3420  NAD 83(2011) Z  -  4,436,666.477 (meters)                     COMP
 AI3420  LAPLACE CORR    -          1.00  (seconds)                    DEFLEC18
 AI3420
 AI3420  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3420  Standards:
 AI3420         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3420            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3420  -------------------------------------------------------------------
 AI3420  NETWORK    1.93   2.49           0.86   0.70   1.27     -0.04500403
 AI3420  -------------------------------------------------------------------
 AI3420  Click here for local accuracies and other accuracy information.
 AI3420
 AI3420.The horizontal coordinates were established by GPS observations
 AI3420.and adjusted by the National Geodetic Survey in June 2012.
 AI3420
 AI3420.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3420.been affixed to the stable North American tectonic plate. See 
 AI3420.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3420
 AI3420.The horizontal coordinates are valid at the epoch date displayed above
 AI3420.which is a decimal equivalence of Year/Month/Day.
 AI3420
 AI3420.The orthometric height was determined by GPS observations and a
 AI3420.high-resolution geoid model using precise GPS observation and
 AI3420.processing techniques.
 AI3420
 AI3420.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3420.GEOID18 height accuracy estimate available here.
 AI3420
 AI3420.Click photographs - Photos may exist for this station.
 AI3420
 AI3420.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3420
 AI3420.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3420
 AI3420.The ellipsoidal height was determined by GPS observations
 AI3420.and is referenced to NAD 83.
 AI3420
 AI3420. The following values were computed from the NAD 83(2011) position.
 AI3420
 AI3420;                    North         East     Units Scale Factor Converg.
 AI3420;SPC VT       -   206,457.611   536,161.709   MT  0.99998036   +0 19 01.7
 AI3420;SPC VT       -   677,353.01  1,759,057.21   sFT  0.99998036   +0 19 01.7
 AI3420;UTM  18      - 4,915,818.926   735,379.011   MT  1.00028141   +2 03 57.3
 AI3420;UTM  19      - 4,916,089.857   257,226.602   MT  1.00032490   -2 07 51.1
 AI3420
 AI3420!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3420!SPC VT       -   0.99997981  x   0.99998036  =   0.99996017
 AI3420!UTM  18      -   0.99997981  x   1.00028141  =   1.00026121
 AI3420!UTM  19      -   0.99997981  x   1.00032490  =   1.00030470
 AI3420
 AI3420_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3537915818(NAD 83)
 AI3420
 AI3420                          SUPERSEDED SURVEY CONTROL
 AI3420
 AI3420  NAD 83(2007)-  44 21 26.82570(N)    072 02 47.01368(W) AD(2002.00) 0
 AI3420  ELLIP H (02/10/07)  128.790  (m)                       GP(2002.00)    
 AI3420  ELLIP H (06/04/02)  128.774  (m)                       GP(       ) 4 2
 AI3420  NAD 83(1996)-  44 21 26.82606(N)    072 02 47.01413(W) AD(       ) 1
 AI3420  ELLIP H (01/27/00)  128.795  (m)                       GP(       ) 4 1
 AI3420
 AI3420.Superseded values are not recommended for survey control.
 AI3420
 AI3420.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3420.See file dsdata.pdf to determine how the superseded data were derived.
 AI3420
 AI3420_MARKER: DD = SURVEY DISK
 AI3420_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AI3420_SP_SET: ABUTMENT
 AI3420_STAMPING: ANDRIC 1998
 AI3420_MARK LOGO: VTGS
 AI3420_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI3420_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI3420_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3420+SATELLITE: SATELLITE OBSERVATIONS - 1998
 AI3420
 AI3420  HISTORY     - Date     Condition        Report By
 AI3420  HISTORY     - 1998     MONUMENTED       VTGS
 AI3420
 AI3420                          STATION DESCRIPTION
 AI3420
 AI3420'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3420'GENERAL LOCATION, BARNET, VT.  TO REACH FROM THE I-91 BRIDGES OVER
 AI3420'U.S.ROUTE 5 AND THE PASSUMPSIC RIVER AT THE NORTH END OF EAST BARNET
 AI3420'VILLAGE GO NORTH ALONG U.S.ROUTE 5 FOR 2.1 MI (3.4 KM) TO THE
 AI3420'U.S.ROUTE 5 BRIDGE OVER THE WATER ANDRIC.  IT IS JUST SOUTH OF THE
 AI3420'H.C.HAYNES LOG TRANSFER STATION.  PARK VEHICLE JUST SOUTH OF THE
 AI3420'BRIDGE AND WALK NORTHEAST ALONG A FOOTPATH FOR ABOUT 20 M (65.6 FT) TO
 AI3420'THE CANADIAN PACIFIC RAILROAD TRACKS.  WALK NORTH ALONG THE RAILROAD
 AI3420'FOR ABOUT 10 M (32.8 FT) TO THE NORTH END OF A CONCRETE ARCH BRIDGE
 AI3420'CARRYING THE RAILROAD OVER THE WATER ANDRIC AND THE SITE OF THE MARK
 AI3420'ON THE LEFT SET IN THE TOP OF THE CONCRETE HEADER AT THE NORTHWEST
 AI3420'CORNER OF THE BRIDGE.  TO REACH FROM THE I-91 BRIDGES OVER U.S.ROUTE 5
 AI3420'AT EXIT 20 SOUTH OF ST JOHNSBURY GO SOUTH ALONG U.S.ROUTE 5 FOR 3.8 MI
 AI3420'(6.1 KM) TO THE SITE OF THE MARK.  THE MARK IS 18.9 M (62.0 FT) EAST
 AI3420'OF AND ABOUT 4 M (13.1 FT) LOWER THAN THE EAST EDGE OF PAVEMENT OF
 AI3420'U.S.ROUTE 5, 2.6 M (8.5 FT) WEST OF THE WEST RAIL, 0.2 M (0.7 FT)
 AI3420'SOUTH OF THE NORTH EDGE OF THE CONCRETE HEADER, AND 0.4 M (1.3 FT)
 AI3420'WEST OF THE EAST EDGE OF THE HEADER AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2037 ***********************************************************************
 PG2037  DESIGNATION -  APPLE TREE POINT
 PG2037  PID         -  PG2037
 PG2037  STATE/COUNTY-  VT/CHITTENDEN
 PG2037  COUNTRY     -  US
 PG2037  USGS QUAD   -  JUNIPER ISLAND (2018)
 PG2037
 PG2037                         *CURRENT SURVEY CONTROL
 PG2037  ______________________________________________________________________
 PG2037* NAD 83(1996) POSITION- 44 29 50.20316(N) 073 16 25.96224(W)   ADJUSTED
 PG2037* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG2037  ______________________________________________________________________
 PG2037  GEOID HEIGHT    -        -29.127 (meters)                     GEOID18
 PG2037  LAPLACE CORR    -          1.65  (seconds)                    DEFLEC18
 PG2037  HORZ ORDER      -  THIRD
 PG2037
 PG2037.The horizontal coordinates were established by classical geodetic methods
 PG2037.and adjusted by the National Geodetic Survey in May 1998.
 PG2037
 PG2037.The orthometric height was scaled from a topographic map.
 PG2037
 PG2037.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2037.GEOID18 height accuracy estimate available here.
 PG2037
 PG2037.Click photographs - Photos may exist for this station.
 PG2037
 PG2037.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2037
 PG2037. The following values were computed from the NAD 83(1996) position.
 PG2037
 PG2037;                    North         East     Units Scale Factor Converg.
 PG2037;SPC VT       -   222,185.982   438,453.089   MT  1.00001085   -0 32 32.7
 PG2037;SPC VT       -   728,955.18  1,438,491.51   sFT  1.00001085   -0 32 32.7
 PG2037;UTM  18      - 4,928,555.918   637,229.564   MT  0.99983159   +1 12 35.9
 PG2037
 PG2037!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2037!SPC VT       -   0.99999989  x   1.00001085  =   1.00001074
 PG2037!UTM  18      -   0.99999989  x   0.99983159  =   0.99983148
 PG2037
 PG2037:                Primary Azimuth Mark                     Grid Az
 PG2037:SPC VT       -  UNION STATION                            119 35 08.6
 PG2037:UTM  18      -  UNION STATION                            117 50 00.0
 PG2037
 PG2037_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3722928555(NAD 83)
 PG2037
 PG2037|---------------------------------------------------------------------|
 PG2037| PID    Reference Object                     Distance      Geod. Az  |
 PG2037|                                                           dddmmss.s |
 PG2037| PG1948 BURLINGTON COLLEGE DOME USLS        APPROX. 6.3 KM 1095317.9 |
 PG2037| PG1940 UNION STATION                       APPROX. 4.9 KM 1190235.9 |
 PG2037| PG2036 JUNIPER IS LT                       APPROX. 5.3 KM 1815448.2 |
 PG2037|---------------------------------------------------------------------|
 PG2037
 PG2037                          SUPERSEDED SURVEY CONTROL
 PG2037
 PG2037  NAD 83(1992)-  44 29 50.20602(N)    073 16 25.96243(W) AD(       ) 3
 PG2037  NAD 83(1986)-  44 29 50.21278(N)    073 16 25.96130(W) AD(       ) 3
 PG2037  NAD 27      -  44 29 50.02400(N)    073 16 27.50000(W) AD(       ) 3
 PG2037
 PG2037.Superseded values are not recommended for survey control.
 PG2037
 PG2037.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2037.See file dsdata.pdf to determine how the superseded data were derived.
 PG2037
 PG2037_MARKER: DD = SURVEY DISK
 PG2037_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG2037_STAMPING: 98
 PG2037_MARK LOGO: USLS
 PG2037_PROJECTION: RECESSED 13 CENTIMETERS
 PG2037_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2037+STABILITY: SURFACE MOTION
 PG2037
 PG2037  HISTORY     - Date     Condition        Report By
 PG2037  HISTORY     - 1933     MONUMENTED       USLS
 PG2037  HISTORY     - 1935     GOOD             VTGS
 PG2037  HISTORY     - 1964     MARK NOT FOUND   CGS
 PG2037
 PG2037                          STATION DESCRIPTION
 PG2037
 PG2037'DESCRIBED BY US LAKE SURVEY 1933
 PG2037'STATION IS LOCATED ON APPLETREE POINT, ABOUT 3 MILES NW OF
 PG2037'BURLINGTON.  IT IS ON TOP OF A BLUFF, ABOUT 37 FEET N OF
 PG2037'S POINT, ABOUT 9 FEET E OF W EDGE, AND ABOUT 10 FEET W OF THE
 PG2037'E EDGE OF THE BLUFF.  IT IS ABOUT 40 FEET ABOVE LOW WATER
 PG2037'(STANDARD LAKE DATUM).
 PG2037'
 PG2037'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG2037'SET IN A CONCRETE BLOCK WHOSE TOP IS ABOUT 5 INCHES BELOW
 PG2037'THE GROUND.  DISK IS STAMPED 98.  IT IS ABOUT 15 FEET NE
 PG2037'OF 1928 MARK WHICH WAS DESTROYED.
 PG2037'
 PG2037'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG2037'DISKS SET IN CONCRETE POSTS PROJECTING ABOUT 5 INCHES ABOVE
 PG2037'GROUND.
 PG2037
 PG2037                          STATION RECOVERY (1935)
 PG2037
 PG2037'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1935
 PG2037'AT EXTREME S END OF APPLE TREE POINT ON LAKE CHAMPLAIN, CITY
 PG2037'OF BURLINGTON.
 PG2037'
 PG2037'THE STATION IS MARKED BY A METAL DISK 2-1/2 INCHES IN DIAMETER
 PG2037'BEARING THE NAME U.S. LAKE SURVEY NO. 98 SET IN A CONCRETE
 PG2037'POST 10 BY 14 BY 18 INCHES WITH TOP ABOUT 3 INCHES BELOW
 PG2037'THE SURFACE OF THE GROUND.  TWO METAL REFERENCE TABLETS
 PG2037'SIMILARLY MARKED WERE SET IN CONCRETE POSTS, EXTENDING 5
 PG2037'INCHES ABOVE GROUND.  TWO BLAZED TREES ARE ALSO REFERENCED.
 PG2037
 PG2037                          STATION RECOVERY (1964)
 PG2037
 PG2037'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (WFD)
 PG2037'NOT RECOVERED.  NONE OF THE MARKS COULD BE FOUND HERE AFTER
 PG2037'AN HOUR SEARCH.
 PG2037'
 PG2037'TO REACH FROM ETHAN ALLEN PARK IN BURLINGTON, GO NORTH ON
 PG2037'STATE HIGHWAY 127 FOR 0.85 MILE TO THE FIRE STATION ON THE
 PG2037'LEFT, TURN LEFT AND GO SOUTHWEST ON STANNIFORD STREET FOR
 PG2037'0.5 MILE TO A FORK, TAKE THE LEFT FORK AND CONTINUE SOUTHWESTERLY
 PG2037'FOR ABOUT 1.0 MILE TO A GATE AND END OF TRUCK TRAVEL.  PACK
 PG2037'ALONG TRAIL A SHORT DISTANCE TO THE END OF THE POINT AND
 PG2037'STATION SITE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1665 ***********************************************************************
 PG1665  DESIGNATION -  APT BCN BARRE MONTPELIER APT
 PG1665  PID         -  PG1665
 PG1665  STATE/COUNTY-  VT/WASHINGTON
 PG1665  COUNTRY     -  US
 PG1665  USGS QUAD   -  BARRE WEST (2018)
 PG1665
 PG1665                         *CURRENT SURVEY CONTROL
 PG1665  ______________________________________________________________________
 PG1665* NAD 83(1996) POSITION- 44 12 09.28869(N) 072 33 45.38132(W)   ADJUSTED
 PG1665  ______________________________________________________________________
 PG1665  GEOID HEIGHT    -        -27.602 (meters)                     GEOID18
 PG1665  LAPLACE CORR    -         -0.50  (seconds)                    DEFLEC18
 PG1665  HORZ ORDER      -  THIRD
 PG1665
 PG1665.This mark is at Edward F Knapp State Airport (MPV)
 PG1665
 PG1665.The horizontal coordinates were established by classical geodetic methods
 PG1665.and adjusted by the National Geodetic Survey in May 1998.
 PG1665
 PG1665.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1665.GEOID18 height accuracy estimate available here.
 PG1665
 PG1665.Click photographs - Photos may exist for this station.
 PG1665
 PG1665.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1665
 PG1665. The following values were computed from the NAD 83(1996) position.
 PG1665
 PG1665;                    North         East     Units Scale Factor Converg.
 PG1665;SPC VT       -   189,151.110   494,995.913   MT  0.99996459   -0 02 37.1
 PG1665;SPC VT       -   620,573.27  1,623,999.09   sFT  0.99996459   -0 02 37.1
 PG1665;UTM  18      - 4,897,262.349   694,751.493   MT  1.00006648   +1 41 59.6
 PG1665
 PG1665_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9475197262(NAD 83)
 PG1665
 PG1665                          SUPERSEDED SURVEY CONTROL
 PG1665
 PG1665  NAD 83(1992)-  44 12 09.28655(N)    072 33 45.38107(W) AD(       ) 3
 PG1665  NAD 83(1986)-  44 12 09.29394(N)    072 33 45.38254(W) AD(       ) 3
 PG1665  NAD 27      -  44 12 09.07526(N)    072 33 46.99742(W) AD(       ) 3
 PG1665
 PG1665.Superseded values are not recommended for survey control.
 PG1665
 PG1665.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1665.See file dsdata.pdf to determine how the superseded data were derived.
 PG1665
 PG1665_MARKER: 21 = AIRPORT BEACON
 PG1665
 PG1665  HISTORY     - Date     Condition        Report By
 PG1665  HISTORY     - 1959     FIRST OBSERVED   CGS
 PG1665  HISTORY     - 1960     GOOD             CGS
 PG1665  HISTORY     - 1969     GOOD             CGS
 PG1665  HISTORY     - 1971     GOOD             NGS
 PG1665  HISTORY     - 1980     GOOD             NGS
 PG1665  HISTORY     - 19900814 GOOD             NGS
 PG1665
 PG1665                          STATION DESCRIPTION
 PG1665
 PG1665'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (HRL)
 PG1665'STATION IS LOCATED AT THE BARRE-MONTPELIER AIRPORT.  STATION
 PG1665'IS OF STEEL CONSTRUCTION ABOUT 50 FEET HIGH, PAINTED YELLOW
 PG1665'AND WHITE AND HAS A REVOLVING GREEN LIGHT ON TOP OF TOWER.
 PG1665'THE POINT INTERSECTED WAS THE REVOLVING GREEN LIGHT.
 PG1665
 PG1665                          STATION RECOVERY (1960)
 PG1665
 PG1665'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (RCY)
 PG1665'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.
 PG1665
 PG1665                          STATION RECOVERY (1969)
 PG1665
 PG1665'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WMJ)
 PG1665'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.
 PG1665
 PG1665                          STATION RECOVERY (1971)
 PG1665
 PG1665'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WMR)
 PG1665'STATION RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE
 PG1665'FOR RECOVERY.
 PG1665
 PG1665                          STATION RECOVERY (1980)
 PG1665
 PG1665'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980 (JWR)
 PG1665'THE STATION WAS RECOVERED AS DESCRIBED IN QUAD 44072321, STA 0006.
 PG1665'THE STEEL TOWER IS NOW PAINTED ALTERNATELY RED AND WHITE.
 PG1665'
 PG1665'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 3 MILES
 PG1665'NORTHWEST OF BARRE.
 PG1665
 PG1665                          STATION RECOVERY (1990)
 PG1665
 PG1665'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 PG1665'THE BEACON IS LOCATED ON THE BARRE-MONTPELIER AIRPORT, ABOUT 3 MILES
 PG1665'(4.8 KM) SOUTH OF MONTPELIER ATOP ABOUT A 75 FT (22.9 M) STEEL TOWER
 PG1665'PAINTED RED AND WHITE, 340 FT (103.6 M) SOUTH OF THE AIRPORT ENTRANCE
 PG1665'ROAD AND 145 FT (44.2 M) EAST OF THE TERMINAL BUILDING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6164 ***********************************************************************
 DP6164  DESIGNATION -  ARL REC
 DP6164  PID         -  DP6164
 DP6164  STATE/COUNTY-  VT/BENNINGTON
 DP6164  COUNTRY     -  US
 DP6164  USGS QUAD   -  ARLINGTON (2018)
 DP6164
 DP6164                         *CURRENT SURVEY CONTROL
 DP6164  ______________________________________________________________________
 DP6164* NAD 83(1986) POSITION- 43 04 48.41   (N) 073 09 07.16   (W)   HD_HELD1
 DP6164* NAVD 88 ORTHO HEIGHT -   187.028 (meters)      613.61  (feet) ADJUSTED
 DP6164  ______________________________________________________________________
 DP6164  GEOID HEIGHT    -        -29.170 (meters)                     GEOID18
 DP6164  DYNAMIC HEIGHT  -        186.976 (meters)      613.44  (feet) COMP
 DP6164  MODELED GRAVITY -    980,342.0   (mgal)                       NAVD 88
 DP6164
 DP6164  VERT ORDER      -  SECOND    CLASS II
 DP6164
 DP6164.The horizontal coordinates were determined by differentially corrected
 DP6164.hand held GPS observations or other comparable positioning techniques
 DP6164.and have an estimated accuracy of +/- 3 meters.
 DP6164
 DP6164.The orthometric height was determined by differential leveling and
 DP6164.adjusted by the NATIONAL GEODETIC SURVEY
 DP6164.in March 2015.
 DP6164
 DP6164.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6164.GEOID18 height accuracy estimate available here.
 DP6164
 DP6164.Click photographs - Photos may exist for this station.
 DP6164
 DP6164.The dynamic height is computed by dividing the NAVD 88
 DP6164.geopotential number by the normal gravity value computed on the
 DP6164.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6164.degrees latitude (g = 980.6199 gals.).
 DP6164
 DP6164.The modeled gravity was interpolated from observed gravity values.
 DP6164
 DP6164;                    North         East    Units  Estimated Accuracy
 DP6164;SPC VT       -    64,648.1     446,907.1     MT  (+/- 3 meters HH1 GPS) 
 DP6164
 DP6164_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5043471368(NAD 83)
 DP6164
 DP6164                          SUPERSEDED SURVEY CONTROL
 DP6164
 DP6164.No superseded survey control is available for this station.
 DP6164
 DP6164_MARKER: DD = SURVEY DISK
 DP6164_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DP6164_STAMPING: ARL REC 2001
 DP6164_MARK LOGO: VTGS
 DP6164_PROJECTION: RECESSED 4 CENTIMETERS
 DP6164_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DP6164_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP6164+STABILITY: SURFACE MOTION
 DP6164_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP6164+SATELLITE: SATELLITE OBSERVATIONS - May 30, 2018
 DP6164
 DP6164  HISTORY     - Date     Condition        Report By
 DP6164  HISTORY     - 2001     MONUMENTED       VTGS
 DP6164  HISTORY     - 20140806 GOOD             VTGS
 DP6164  HISTORY     - 20180530 GOOD             VTGS
 DP6164
 DP6164                          STATION DESCRIPTION
 DP6164
 DP6164'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (DES)
 DP6164'THE STATION IS LOCATED ABOUT 5.4 MI (8.7 KM) SOUTH-SOUTHEAST OF
 DP6164'SANDGATE, 3.3 MI (5.3 KM) SOUTHWEST OF SUNDERLAND AND IN THE TOWN OF
 DP6164'ARLINGTON, VT.
 DP6164'
 DP6164'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE
 DP6164'313 WEST IN ARLINGTON VILLAGE GO NORTH ALONG HISTORIC VT ROUTE 7A FOR
 DP6164'0.4 MI (0.6 KM) TO THE PAVED ENTRANCE TO THE ARLINGTON RECREATIONAL
 DP6164'AREA ON THE LEFT.  TURN LEFT AND GO WEST ALONG THE PAVED ENTRANCE
 DP6164'DRIVE FOR 0.1 MI (0.2 KM) TO A PAVED PARKING LOT.  TURN LEFT AND GO
 DP6164'SOUTH ALONG THE EAST EDGE OF THE PARKING LOT FOR ABOUT 90 M (295.3 FT)
 DP6164'TO THE SOUTHEAST CORNER OF THE PARKING LOT AND THE SITE OF THE MARK.
 DP6164'
 DP6164'THE MARK IS SET 4 CM (2 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 DP6164'30 CM (12 INCH) DIAMETER CONCRETE MONUMENT POURED 1.3 M (4.3 FT) DEEP.
 DP6164'IT IS 75.3 M (247.0 FT) WEST OF THE CENTERLINE OF HISTORIC VT ROUTE
 DP6164'7A, 94.0 M (308.4 FT) SOUTH OF THE CENTERLINE OF THE PAVED ENTRANCE
 DP6164'DRIVE, 3.7 M (12.1 FT) NORTHWEST OF A METAL CORNER POST IN RIGHT FIELD
 DP6164'OF A BALL FIELD AND 0.8 M (2.6 FT) SOUTHEAST OF THE SOUTHEAST CORNER
 DP6164'OF THE PAVED PARKING LOT.
 DP6164'
 DP6164'NOTE - OWNERSHIP, ARLINGTON PARKS AND RECREATION DEPARTMENT, HISTORIC
 DP6164'VT ROUTE 7A, ARLINGTON, VT 05250.  CONTACT JERRY MATTISON.
 DP6164
 DP6164                          STATION RECOVERY (2014)
 DP6164
 DP6164'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 DP6164'RECOVERED IN GOOD CONDITION.
 DP6164
 DP6164                          STATION RECOVERY (2018)
 DP6164
 DP6164'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 DP6164'NOTE, THE GPS WINDOW FOR THIS STATION IS OBSTRUCTED BY A MOBILE, STEEL
 DP6164'SNACK WAGON PARKED NEARBY.  THE MARK IS LIKELY SUITABLE FOR GPS ONLY
 DP6164'DURING SNOWPLOWING SEASON.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1996 ***********************************************************************
 PG1996  DESIGNATION -  ARNOLD
 PG1996  PID         -  PG1996
 PG1996  STATE/COUNTY-  VT/ADDISON
 PG1996  COUNTRY     -  US
 PG1996  USGS QUAD   -  VERGENNES WEST (2018)
 PG1996
 PG1996                         *CURRENT SURVEY CONTROL
 PG1996  ______________________________________________________________________
 PG1996* NAD 83(1996) POSITION- 44 09 29.15322(N) 073 21 14.09410(W)   ADJUSTED
 PG1996* NAVD 88 ORTHO HEIGHT -    70.    (meters)      230.    (feet) SCALED
 PG1996  ______________________________________________________________________
 PG1996  GEOID HEIGHT    -        -28.993 (meters)                     GEOID18
 PG1996  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 PG1996  HORZ ORDER      -  THIRD
 PG1996
 PG1996.The horizontal coordinates were established by classical geodetic methods
 PG1996.and adjusted by the National Geodetic Survey in May 1998.
 PG1996
 PG1996.The orthometric height was scaled from a topographic map.
 PG1996
 PG1996.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1996.GEOID18 height accuracy estimate available here.
 PG1996
 PG1996.Click photographs - Photos may exist for this station.
 PG1996
 PG1996.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1996
 PG1996. The following values were computed from the NAD 83(1996) position.
 PG1996
 PG1996;                    North         East     Units Scale Factor Converg.
 PG1996;SPC VT       -   184,561.320   431,695.215   MT  1.00002164   -0 35 41.6
 PG1996;SPC VT       -   605,514.93  1,416,320.05   sFT  1.00002164   -0 35 41.6
 PG1996;UTM  18      - 4,890,750.044   631,623.014   MT  0.99981307   +1 08 48.8
 PG1996
 PG1996!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1996!SPC VT       -   0.99999360  x   1.00002164  =   1.00001524
 PG1996!UTM  18      -   0.99999360  x   0.99981307  =   0.99980667
 PG1996
 PG1996:                Primary Azimuth Mark                     Grid Az
 PG1996:SPC VT       -  BARBER POINT LIGHT                       264 42 57.4
 PG1996:UTM  18      -  BARBER POINT LIGHT                       262 58 27.0
 PG1996
 PG1996_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3162390750(NAD 83)
 PG1996
 PG1996|---------------------------------------------------------------------|
 PG1996| PID    Reference Object                     Distance      Geod. Az  |
 PG1996|                                                           dddmmss.s |
 PG1996| PG2016 BARBER POINT LIGHT                  APPROX. 4.1 KM 2640715.8 |
 PG1996|---------------------------------------------------------------------|
 PG1996
 PG1996                          SUPERSEDED SURVEY CONTROL
 PG1996
 PG1996  NAD 83(1992)-  44 09 29.15255(N)    073 21 14.09420(W) AD(       ) 3
 PG1996  NAD 83(1986)-  44 09 29.16121(N)    073 21 14.09728(W) AD(       ) 3
 PG1996  NAD 27      -  44 09 28.97000(N)    073 21 15.64000(W) AD(       ) 3
 PG1996
 PG1996.Superseded values are not recommended for survey control.
 PG1996
 PG1996.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1996.See file dsdata.pdf to determine how the superseded data were derived.
 PG1996
 PG1996_MARKER: DD = SURVEY DISK
 PG1996_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1996_STAMPING: 62
 PG1996_MARK LOGO: USLS
 PG1996_PROJECTION: RECESSED 18 CENTIMETERS
 PG1996_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1996+STABILITY: SURFACE MOTION
 PG1996
 PG1996  HISTORY     - Date     Condition        Report By
 PG1996  HISTORY     - 1930     MONUMENTED       USLS
 PG1996
 PG1996                          STATION DESCRIPTION
 PG1996
 PG1996'DESCRIBED BY US LAKE SURVEY 1930
 PG1996'STATION IS ABOUT 5 MILES W OF VERGENNES, ABOUT 1 MILE NW OF
 PG1996'PANTON, AND ABOUT 1/4 MILE E OF THE LAKE-SHORE ROAD.  IT
 PG1996'IS IN A MEADOW ON A LONG N-S RIDGE WHICH IS THE SECOND RISE
 PG1996'E OF THE LAKE SHORE AND IS ABOUT 120 FEET ABOVE LOW WATER
 PG1996'(STANDARD LAKE DATUM).
 PG1996'
 PG1996'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1996'WHICH IS STAMPED 62.  IT IS SET IN A CONCRETE POST ABOUT
 PG1996'7 INCHES BELOW THE GROUND.
 PG1996'
 PG1996'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1996'DISKS SET IN BOULDERS IN ROCK PILES.  REFERENCE MARK 3 IS
 PG1996'FLUSH WITH THE GROUND.  BOULDERS ARE 5 FT BY 1-1/2 FT BY 1/2 FT,
 PG1996'1-1/2 FT BY 1 FT BY 1/2 FT, AND 1 FT BY 1 FT, RESPECTIVELY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0341 ***********************************************************************
 PG0341  DESIGNATION -  ARP
 PG0341  PID         -  PG0341
 PG0341  STATE/COUNTY-  VT/WASHINGTON
 PG0341  COUNTRY     -  US
 PG0341  USGS QUAD   -  BARRE WEST (2018)
 PG0341
 PG0341                         *CURRENT SURVEY CONTROL
 PG0341  ______________________________________________________________________
 PG0341* NAD 83(1986) POSITION- 44 12 14.14   (N) 072 33 46.83   (W)   HD_HELD1
 PG0341* NAVD 88 ORTHO HEIGHT -   341.605 (meters)     1120.75  (feet) ADJUSTED
 PG0341  ______________________________________________________________________
 PG0341  GEOID HEIGHT    -        -27.604 (meters)                     GEOID18
 PG0341  DYNAMIC HEIGHT  -        341.555 (meters)     1120.59  (feet) COMP
 PG0341  MODELED GRAVITY -    980,460.5   (mgal)                       NAVD 88
 PG0341
 PG0341  VERT ORDER      -  SECOND    CLASS 0
 PG0341
 PG0341.This mark is at Edward F Knapp State Airport (MPV)
 PG0341
 PG0341.The horizontal coordinates were determined by differentially corrected
 PG0341.hand held GPS observations or other comparable positioning techniques
 PG0341.and have an estimated accuracy of +/- 3 meters.
 PG0341
 PG0341.The orthometric height was determined by differential leveling and
 PG0341.adjusted by the NATIONAL GEODETIC SURVEY
 PG0341.in August 1994.
 PG0341
 PG0341.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0341.GEOID18 height accuracy estimate available here.
 PG0341
 PG0341.Click photographs - Photos may exist for this station.
 PG0341
 PG0341.The dynamic height is computed by dividing the NAVD 88
 PG0341.geopotential number by the normal gravity value computed on the
 PG0341.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0341.degrees latitude (g = 980.6199 gals.).
 PG0341
 PG0341.The modeled gravity was interpolated from observed gravity values.
 PG0341
 PG0341;                    North         East    Units  Estimated Accuracy
 PG0341;SPC VT       -   189,300.9     494,963.9     MT  (+/- 3 meters HH1 GPS) 
 PG0341
 PG0341_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9471497411(NAD 83)
 PG0341
 PG0341                          SUPERSEDED SURVEY CONTROL
 PG0341
 PG0341  NAVD 88 (06/15/91)  341.585  (m)         1120.68   (f) SUPERSEDED  2 0
 PG0341  NGVD 29 (11/26/84)  341.638  (m)         1120.86   (f) ADJUSTED    2 0
 PG0341
 PG0341.Superseded values are not recommended for survey control.
 PG0341
 PG0341.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0341.See file dsdata.pdf to determine how the superseded data were derived.
 PG0341
 PG0341_MARKER: DT = TOPOGRAPHIC STATION DISK
 PG0341_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0341_STAMPING: ARP 1959
 PG0341_MARK LOGO: CGS
 PG0341_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0341_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0341+STABILITY: SURFACE MOTION
 PG0341_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0341+SATELLITE: SATELLITE OBSERVATIONS - November 23, 2006
 PG0341
 PG0341  HISTORY     - Date     Condition        Report By
 PG0341  HISTORY     - 1959     MONUMENTED       CGS
 PG0341  HISTORY     - 1971     GOOD             NGS
 PG0341  HISTORY     - 19900814 GOOD             NGS
 PG0341  HISTORY     - 19930608 GOOD             VTAT
 PG0341  HISTORY     - 20061123 GOOD             VTGS
 PG0341
 PG0341                          STATION DESCRIPTION
 PG0341
 PG0341'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 PG0341'6.0 MI SE FROM MONTPELIER.
 PG0341'STATION IS LOCATED ON THE BARRE-MONTPELIER AIRPORT.
 PG0341'STATION IS ABOUT 207.7 FEET NORTH OF THE GRASS POINT OF THE
 PG0341'Y INTERSECTION AT THE AIRPORT ENTRANCE,66.2 FEET SOUTH OF THE
 PG0341'WIND SOCK (MAY BE REMOVED) AND 80 FEET WEST OF THE CENTERLINE
 PG0341'OF THE ROAD.
 PG0341
 PG0341                          STATION RECOVERY (1971)
 PG0341
 PG0341'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 PG0341'RECOVERED IN GOOD CONDITION.
 PG0341
 PG0341                          STATION RECOVERY (1990)
 PG0341
 PG0341'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 PG0341'THE STATION IS LOCATED NEAR THE PARKING LOT FOR THE TERMINAL AND
 PG0341'RESTAURANT.  IT IS 207.7 FT (63.3 M) NORTH OF THE POINT OF GRASS AT A
 PG0341'Y INTERSECTION, 147.0 FT (44.8 M) NE OF THE NE EDGE OF THE TERMINAL
 PG0341'RAMP, 109.6 FT (33.4 M) NE OF THE NORTH CORNER OF THE PAVED VEHICLE
 PG0341'PARKING LOT, 80 FT (24.4 M) NW OF THE CENTERLINE OF THE ROAD AND 13.6
 PG0341'FT (4.1 M) SE OF A CHAINLINK FENCE (AN NOS WASHER WAS WIRED TO A
 PG0341'FENCEPOST AT THIS POINT).  IT IS A CGS TOPO DISK STAMPED ARP 1959 AND
 PG0341'SET IN THE TOP OF A CONCRETE POST.  NOTE-CONSTRUCTION OF THE GRAVEL
 PG0341'PARKING LOT HAD COVERED THE STATION TO A DEPTH OF 3.5 FT (1.1 M).  A
 PG0341'REQUEST WAS MADE TO THE STATE THROUGH THE AIRPORT MANAGER TO INSTALL A
 PG0341'WELL OR RETAINING WALL TO PROTECT THE STATION.
 PG0341
 PG0341                          STATION RECOVERY (1993)
 PG0341
 PG0341'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0341'THE STATION IS LOCATED IN BERLIN, 1 KM (0.60 MI) SOUTHEAST OF BERLIN
 PG0341'CORNERS, 5 KM (3.10 MI) WEST OF BARRE, 6 KM (3.70 MI) SOUTH OF
 PG0341'MONTPELIER, AT THE E.F. KNAPP STATE AIRPORT.
 PG0341'TO REACH FROM THE CENTRAL VERMONT HOSPITAL AND THE INTERSECTION OF
 PG0341'AIRPORT ROAD (BERLIN STATE HIGHWAY) AND VT ROUTE 62 GO SOUTH FOR 1.2
 PG0341'MI (1.9 KM) ALONG AIRPORT ROAD TO THE ENTRANCE TO THE E.F. KNAPP
 PG0341'STATE AIRPORT RIGHT, TURN RIGHT AND GO WEST 150 FT (45.7 M) TO THE
 PG0341'NORTH MOST PARKING LOT, TURN RIGHT AND GO NORTH 350 FT (106.7 M)
 PG0341'THROUGH PARKING LOT TO THE NORTH END OF THE PARKING LOT AND THE MARK.
 PG0341'STATION MARK IS ENCASED IN A 20 CM DIAMETER PVC SLEEVE WITH CAP, A
 PG0341'SCREWDRIVER MAY BE REQUIRED TO REMOVE CAP, AND IT IS 2.5 FT
 PG0341'(0.8 M) BELOW THE GROUND SURFACE. IT IS ABOUT 380 FT (115.8 M) NORTH
 PG0341'NORTHEAST OF THE AIRPORT TERMINAL BUILDING, 82.5 FT (25.1 M) WEST
 PG0341'NORTHWEST OF THE CENTERLINE OF AIRPORT ROAD, 8 FT (2.4 M) NORTH OF
 PG0341'THE NORTH EDGE OF THE PARKING LOT, 49.5 FT (15.1 M) NORTHWEST OF THE
 PG0341'NORTHEAST CORNER OF THE PARKING LOT, 12 FT (3.7 M) EAST OF THE
 PG0341'NORTHWEST CORNER OF THE PARKING LOT, 14.5 FT (4.4 M) EAST SOUTHEAST
 PG0341'OF A CHAIN LINK FENCE, AND ABOUT 1 FT (0.3 M) EAST SOUTHEAST OF A
 PG0341'STEEL WITNESS POST WITH SIGN.
 PG0341'OWNERSHIP, STATE OF VERMONT.
 PG0341
 PG0341                          STATION RECOVERY (2006)
 PG0341
 PG0341'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (BJH)
 PG0341'
 PG0341'RECOVERED AS DESCRIBED.  STATION IS INTERVISIBLE WITH MARKS, 17 KNAPP
 PG0341'AND RUNWAY.
 PG0341'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB5006 ***********************************************************************
 AB5006  DESIGNATION -  ARP
 AB5006  PID         -  AB5006
 AB5006  STATE/COUNTY-  VT/RUTLAND
 AB5006  COUNTRY     -  US
 AB5006  USGS QUAD   -  RUTLAND (2018)
 AB5006
 AB5006                         *CURRENT SURVEY CONTROL
 AB5006  ______________________________________________________________________
 AB5006* NAD 83(1986) POSITION- 43 31 46.43   (N) 072 56 52.86   (W)   HD_HELD1
 AB5006* NAVD 88 ORTHO HEIGHT -   238.092 (meters)      781.14  (feet) ADJUSTED
 AB5006  ______________________________________________________________________
 AB5006  GEOID HEIGHT    -        -27.956 (meters)                     GEOID18
 AB5006  DYNAMIC HEIGHT  -        238.044 (meters)      780.98  (feet) COMP
 AB5006  MODELED GRAVITY -    980,414.3   (mgal)                       NAVD 88
 AB5006
 AB5006  VERT ORDER      -  FIRST     CLASS II
 AB5006
 AB5006.This mark is at Rutland State Airport (RUT)
 AB5006
 AB5006.The horizontal coordinates were determined by differentially corrected
 AB5006.hand held GPS observations or other comparable positioning techniques
 AB5006.and have an estimated accuracy of +/- 3 meters.
 AB5006
 AB5006.The orthometric height was determined by differential leveling and
 AB5006.adjusted by the NATIONAL GEODETIC SURVEY
 AB5006.in February 1999.
 AB5006
 AB5006.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB5006.GEOID18 height accuracy estimate available here.
 AB5006
 AB5006.Click photographs - Photos may exist for this station.
 AB5006
 AB5006.The dynamic height is computed by dividing the NAVD 88
 AB5006.geopotential number by the normal gravity value computed on the
 AB5006.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB5006.degrees latitude (g = 980.6199 gals.).
 AB5006
 AB5006.The modeled gravity was interpolated from observed gravity values.
 AB5006
 AB5006;                    North         East    Units  Estimated Accuracy
 AB5006;SPC VT       -   114,470.8     463,784.9     MT  (+/- 3 meters HH1 GPS) 
 AB5006
 AB5006_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6581221670(NAD 83)
 AB5006
 AB5006                          SUPERSEDED SURVEY CONTROL
 AB5006
 AB5006.No superseded survey control is available for this station.
 AB5006
 AB5006_MARKER: DT = TOPOGRAPHIC STATION DISK
 AB5006_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB5006_STAMPING: ARP 1952
 AB5006_MARK LOGO: CGS
 AB5006_PROJECTION: FLUSH
 AB5006_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB5006_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB5006+STABILITY: SURFACE MOTION
 AB5006_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB5006+SATELLITE: SATELLITE OBSERVATIONS - July 21, 1998
 AB5006
 AB5006  HISTORY     - Date     Condition        Report By
 AB5006  HISTORY     - 1952     MONUMENTED       CGS
 AB5006  HISTORY     - 19890807 GOOD             NGS
 AB5006  HISTORY     - 19980721 GOOD             VTGS
 AB5006
 AB5006                          STATION DESCRIPTION
 AB5006
 AB5006'DESCRIBED BY NATIONAL GEODETIC SURVEY 1989
 AB5006'THE STATION IS LOCATED AT RUTLAND STATE AIRPORT NEAR THE GEOCENTRIC
 AB5006'POINT OF THE AIRPORT.  IT IS 109.1 FT (33.3 M) NW OF THE CENTER OF THE
 AB5006'NW CONCRETE FOOTING FOR THE ILS-LO (OFFSET), 190.1 FT (57.9 M) NE OF
 AB5006'THE 2ND TAXIWAY LIGHT SOUTH OF THE CURVE OF A TAXIWAY, ABOUT 22 FT
 AB5006'(6.7 M) SOUTH OF A TALL GRASS LINE, 154.2 FT (47.0 M) WEST OF A SIGN
 AB5006'READING, WARNING.  AIRCRAFT LANDING SYSTEM.  NO TRESPASSING. THE
 AB5006'STATION IS A STANDARD TOPOGRAPHIC DISK SET IN THE TOP OF A CIRCULAR
 AB5006'CONCRETE MONUMENT FLUSH WITH THE GROUND AND STAMPED, ARP 1952.
 AB5006
 AB5006                          STATION RECOVERY (1998)
 AB5006
 AB5006'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AB5006'GENERAL LOCATION, CLARENDON, VT., AT THE RUTLAND STATE AIRPORT.
 AB5006'OWNERSHIP, RUTLAND STATE AIRPORT, RR 1 BOX 248, AIRPORT ROAD, NORTH
 AB5006'CLARENDON, VT.05759.  CONTACT THOMAS TRUDEAU, AIRPORT MANAGER, OR JEFF
 AB5006'FOWLER, MAINTENANCE DIRECTOR.  PHONE 802-786-8881.  THE MARK IS
 AB5006'LOCATED ABOUT 111 M (364.2 FT) NORTH OF THE WINDSOCK IN A GRASS STRIP
 AB5006'BETWEEN TAXIWAYS (C) AND (E).  IT IS SET 2 CM BELOW GROUND SURFACE IN
 AB5006'THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT.  IT IS 61.0 M (200.1
 AB5006'FT) EAST NORTHEAST OF THE EAST NORTHEAST EDGE OF TAXIWAY (C), 81.3 M
 AB5006'(266.7 FT) WEST OF THE WEST EDGE OF TAXIWAY (E), 118.1 M (387.5 FT)
 AB5006'EAST OF THE EAST EDGE OF PAVEMENT OF RUNWAY 19, AND 0.3 M (1.0 FT)
 AB5006'EAST SOUTHEAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB5003 ***********************************************************************
 AB5003  DESIGNATION -  ARP 2
 AB5003  PID         -  AB5003
 AB5003  STATE/COUNTY-  VT/CHITTENDEN
 AB5003  COUNTRY     -  US
 AB5003  USGS QUAD   -  BURLINGTON (2018)
 AB5003
 AB5003                         *CURRENT SURVEY CONTROL
 AB5003  ______________________________________________________________________
 AB5003* NAD 83(1986) POSITION- 44 28 17.01   (N) 073 09 12.67   (W)   HD_HELD1
 AB5003* NAVD 88 ORTHO HEIGHT -   100.814 (meters)      330.75  (feet) ADJUSTED
 AB5003  ______________________________________________________________________
 AB5003  GEOID HEIGHT    -        -28.907 (meters)                     GEOID18
 AB5003  DYNAMIC HEIGHT  -        100.802 (meters)      330.71  (feet) COMP
 AB5003  MODELED GRAVITY -    980,504.4   (mgal)                       NAVD 88
 AB5003
 AB5003  VERT ORDER      -  FIRST     CLASS II
 AB5003
 AB5003.This mark is at Burlington Airport (BTV)
 AB5003
 AB5003.The horizontal coordinates were determined by differentially corrected
 AB5003.hand held GPS observations or other comparable positioning techniques
 AB5003.and have an estimated accuracy of +/- 3 meters.
 AB5003
 AB5003.The orthometric height was determined by differential leveling and
 AB5003.adjusted by the NATIONAL GEODETIC SURVEY
 AB5003.in January 1997.
 AB5003
 AB5003.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB5003.GEOID18 height accuracy estimate available here.
 AB5003
 AB5003.Click photographs - Photos may exist for this station.
 AB5003
 AB5003.The dynamic height is computed by dividing the NAVD 88
 AB5003.geopotential number by the normal gravity value computed on the
 AB5003.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB5003.degrees latitude (g = 980.6199 gals.).
 AB5003
 AB5003.The modeled gravity was interpolated from observed gravity values.
 AB5003
 AB5003;                    North         East    Units  Estimated Accuracy
 AB5003;SPC VT       -   219,225.9     448,002.3     MT  (+/- 3 meters HH1 GPS) 
 AB5003
 AB5003_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4686325889(NAD 83)
 AB5003
 AB5003                          SUPERSEDED SURVEY CONTROL
 AB5003
 AB5003.No superseded survey control is available for this station.
 AB5003
 AB5003_MARKER: DT = TOPOGRAPHIC STATION DISK
 AB5003_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB5003_STAMPING: ARP 2 1963
 AB5003_MARK LOGO: CGS
 AB5003_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB5003_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB5003+STABILITY: SURFACE MOTION
 AB5003_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB5003+SATELLITE: SATELLITE OBSERVATIONS - June 18, 1996
 AB5003
 AB5003  HISTORY     - Date     Condition        Report By
 AB5003  HISTORY     - 1963     MONUMENTED       CGS
 AB5003  HISTORY     - 19900806 GOOD             NGS
 AB5003  HISTORY     - 19960618 GOOD             VTAT
 AB5003
 AB5003                          STATION DESCRIPTION
 AB5003
 AB5003'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 (DAH)
 AB5003'LOCATED AT BURLINGTON MUNICIPAL AIRPORT NEAR THE INTERSECTION OF
 AB5003'RUNWAYS 1-19 AND 15-33, 435.2 FT (132.6 M) SOUTHWEST OF THE
 AB5003'INTERSECTION OF THE ABOVE RUNWAYS, 124.1 FT (37.8 M) WEST OF THE
 AB5003'CENTERLINE OF RUNWAY 1-19, 134.4 FT (41.0 M) SOUTHWEST OF THE 2ND
 AB5003'RUNWAY LIGHT SOUTH OF THE RUNWAY INTERSECTION AND 68.1 FT (20.8 M)
 AB5003'NORTHWEST OF THE 3RD RUNWAY LIGHT.  A TOPOGRAPHIC STATION DISK STAMPED
 AB5003'ARP 2 1963 IN TOP OF A CONCRETE MONUMENT ABOUT FLUSH WITH THE GROUND.
 AB5003
 AB5003                          STATION RECOVERY (1996)
 AB5003
 AB5003'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB5003'GENERAL LOCATION, AT THE BURLINGTON INTERNATIONAL AIRPORT.  OWNERSHIP,
 AB5003'BURLINGTON INTERNATIONAL AIRPORT, 1200 AIRPORT DRIVE, SOUTH
 AB5003'BURLINGTON, VT 05401.  CONTACT BOB MCEWING, PHONE 802-863-2874.  THE
 AB5003'MARK IS ABOUT 133 M (436.4 FT) SOUTHWEST OF THE INTERSECTION OF
 AB5003'RUNWAYS 15/33 AND 01/19, IN A GRASS ISLAND FORMED BY RUNWAY 01/19,
 AB5003'RAMP A NORTH, AND RAMP G EXTENSION.  ARRANGE ACCESS TO AIRPORT THROUGH
 AB5003'ABOVE CONTACT.  IT IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 22
 AB5003'CM DIAMETER CONCRETE MONUMENT.  IT IS 20.4 M (66.9 FT) WEST OF THE
 AB5003'WEST EDGE OF PAVEMENT OF RUNWAY 01/19, 59.9 M (196.5 FT)
 AB5003'NORTH-NORTHEAST OF THE NORTH-NORTHEAST EDGE OF PAVEMENT OF RAMP G
 AB5003'EXTENSION, 6.8 M (22.3 FT) SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF
 AB5003'THE CONCRETE BASE FOR PRECISION APPROACH PATH INDICATOR NO.LHA 2, AND
 AB5003'0.3 M (1.0 FT) EAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2628 ***********************************************************************
 PG2628  CBN         -  This is a Cooperative Base Network Control Station.
 PG2628  DESIGNATION -  ASBESTOS
 PG2628  PID         -  PG2628
 PG2628  STATE/COUNTY-  VT/LAMOILLE
 PG2628  COUNTRY     -  US
 PG2628  USGS QUAD   -  EDEN (2018)
 PG2628
 PG2628                         *CURRENT SURVEY CONTROL
 PG2628  ______________________________________________________________________
 PG2628* NAD 83(2011) POSITION- 44 43 19.60772(N) 072 33 35.45665(W)   ADJUSTED
 PG2628* NAD 83(2011) ELLIP HT-   324.271 (meters)        (06/27/12)   ADJUSTED
 PG2628* NAD 83(2011) EPOCH   -  2010.00
 PG2628* NAVD 88 ORTHO HEIGHT -   351.739 (meters)     1154.00  (feet) ADJUSTED
 PG2628  ______________________________________________________________________
 PG2628  GEOID HEIGHT    -        -27.469 (meters)                     GEOID18
 PG2628  NAD 83(2011) X  -  1,360,562.257 (meters)                     COMP
 PG2628  NAD 83(2011) Y  - -4,330,921.428 (meters)                     COMP
 PG2628  NAD 83(2011) Z  -  4,465,687.349 (meters)                     COMP
 PG2628  LAPLACE CORR    -          1.54  (seconds)                    DEFLEC18
 PG2628  DYNAMIC HEIGHT  -        351.704 (meters)     1153.88  (feet) COMP
 PG2628  MODELED GRAVITY -    980,507.2   (mgal)                       NAVD 88
 PG2628
 PG2628  VERT ORDER      -  SECOND    CLASS I
 PG2628
 PG2628  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG2628  Standards:
 PG2628         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG2628            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG2628  -------------------------------------------------------------------
 PG2628  NETWORK    0.62   0.90           0.28   0.22   0.46      0.00446767
 PG2628  -------------------------------------------------------------------
 PG2628  Click here for local accuracies and other accuracy information.
 PG2628
 PG2628.The horizontal coordinates were established by GPS observations
 PG2628.and adjusted by the National Geodetic Survey in June 2012.
 PG2628
 PG2628.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG2628.been affixed to the stable North American tectonic plate. See 
 PG2628.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG2628
 PG2628.The horizontal coordinates are valid at the epoch date displayed above
 PG2628.which is a decimal equivalence of Year/Month/Day.
 PG2628
 PG2628.The orthometric height was determined by differential leveling and
 PG2628.adjusted by the NATIONAL GEODETIC SURVEY
 PG2628.in August 1994.
 PG2628
 PG2628.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2628.GEOID18 height accuracy estimate available here.
 PG2628
 PG2628.Click photographs - Photos may exist for this station.
 PG2628
 PG2628.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG2628
 PG2628.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2628
 PG2628.The ellipsoidal height was determined by GPS observations
 PG2628.and is referenced to NAD 83.
 PG2628
 PG2628.The dynamic height is computed by dividing the NAVD 88
 PG2628.geopotential number by the normal gravity value computed on the
 PG2628.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2628.degrees latitude (g = 980.6199 gals.).
 PG2628
 PG2628.The modeled gravity was interpolated from observed gravity values.
 PG2628
 PG2628. The following values were computed from the NAD 83(2011) position.
 PG2628
 PG2628;                    North         East     Units Scale Factor Converg.
 PG2628;SPC VT       -   246,880.060   495,258.506   MT  0.99996456   -0 02 31.6
 PG2628;SPC VT       -   809,972.33  1,624,860.62   sFT  0.99996456   -0 02 31.6
 PG2628;UTM  18      - 4,954,978.022   693,249.222   MT  1.00005926   +1 43 03.3
 PG2628
 PG2628!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2628!SPC VT       -   0.99994916  x   0.99996456  =   0.99991372
 PG2628!UTM  18      -   0.99994916  x   1.00005926  =   1.00000842
 PG2628
 PG2628_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9324954978(NAD 83)
 PG2628
 PG2628                          SUPERSEDED SURVEY CONTROL
 PG2628
 PG2628  NAD 83(2007)-  44 43 19.60806(N)    072 33 35.45741(W) AD(2002.00) 0
 PG2628  ELLIP H (02/10/07)  324.286  (m)                       GP(2002.00)    
 PG2628  ELLIP H (11/05/01)  324.247  (m)                       GP(       ) 4 1
 PG2628  NAD 83(1996)-  44 43 19.60921(N)    072 33 35.45766(W) AD(       ) B
 PG2628  ELLIP H (07/24/97)  324.217  (m)                       GP(       ) 1 1
 PG2628  NAD 83(1986)-  44 43 19.61411(N)    072 33 35.46441(W) AD(       ) B
 PG2628  NAD 83(1992)-  44 43 19.60733(N)    072 33 35.45650(W) AD(       ) B
 PG2628  ELLIP H (04/16/93)  324.233  (m)                       GP(       ) 4 1
 PG2628  NAVD 88             351.74   (m)         1154.0    (f) LEVELING    3  
 PG2628  NAVD 88 (04/16/93)  351.8    (m)  UNKNOWN  model used  GPS OBS        
 PG2628
 PG2628.Superseded values are not recommended for survey control.
 PG2628
 PG2628.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2628.See file dsdata.pdf to determine how the superseded data were derived.
 PG2628
 PG2628_MARKER: DD = SURVEY DISK
 PG2628_SETTING: 66 = SET IN ROCK OUTCROP
 PG2628_STAMPING: ASBESTOS 1992
 PG2628_MARK LOGO: VTAT
 PG2628_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 PG2628_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG2628+STABILITY: POSITION/ELEVATION WELL
 PG2628_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2628+SATELLITE: SATELLITE OBSERVATIONS - January 05, 2023
 PG2628
 PG2628  HISTORY     - Date     Condition        Report By
 PG2628  HISTORY     - 1992     MONUMENTED       VTAT
 PG2628  HISTORY     - 19920514 GOOD             NGS
 PG2628  HISTORY     - 19930924 GOOD             VTAT
 PG2628  HISTORY     - 19941001 GOOD             VTAT
 PG2628  HISTORY     - 20000508 GOOD             VTGS
 PG2628  HISTORY     - 20100531 GOOD             GEOCAC
 PG2628  HISTORY     - 20170531 GOOD             VTGS
 PG2628  HISTORY     - 20230105 GOOD             VTAT
 PG2628
 PG2628                          STATION DESCRIPTION
 PG2628
 PG2628'DESCRIBED BY NATIONAL GEODETIC SURVEY 1992
 PG2628'STATION IS LOCATED ABOUT 2.01 KM (1.25 MI) NORTHWEST OF EDEN, 12.39 KM
 PG2628'(7.70 MI) SOUTHWEST OF LOWELL AND 8.37 KM (5.20 MI) SOUTHEAST OF
 PG2628'BELVIDERE CORNERS.  OWNERSHIP--FRED LACKEY.
 PG2628'TO REACH FROM THE INTERSECTION OF ROUTES 100 AND 118 IN EDEN, GO
 PG2628'NORTHWEST AND NORTH ALONG RTE 118 FOR 2.01 KM (1.25 MI) TO THE SITE
 PG2628'OF MARK ON THE LEFT, ON THE WEST SIDE OF THE ROAD.  IT IS 8.37 KM
 PG2628'(5.20 MI) SOUTHEAST ALONG RTE 118 FROM ITS INTERSECTION WITH RTE 109
 PG2628'IN BELVIDERE CORNERS AND ABOUT 0.24 KM (0.15 MI) NORTH OF A FARMHOUSE
 PG2628'ON THE WEST SIDE OF THE ROAD.
 PG2628'STATION IS SET IN THE TOP OF A ROCK OUTCROP WHICH PROJECTS ABOUT 0.31
 PG2628'M (1.02 FT) ABOVE GROUND SURFACE.  LOCATED 10.97 M (35.99 FT) WEST OF
 PG2628'AND ABOUT 0.31 M (1.02 FT) HIGHER THAN THE CENTERLINE OF RTE 118,
 PG2628'13.11 M (43.01 FT) SOUTH OF POLE NUMBER MT/15/29, 41.61 M
 PG2628'(136.52 FT) NORTHEAST OF A NORTHWEST TO SOUTHEAST STONE WALL, 33.53 M
 PG2628'(110.01 FT) NORTH OF A 15-INCH APPLE TREE AND 0.43 M (1.41 FT)
 PG2628'SOUTHWEST OF A CARSONITE WITNESS POST.
 PG2628
 PG2628                          STATION RECOVERY (1993)
 PG2628
 PG2628'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2628'RECOVERED IN GOOD CONDITION.
 PG2628
 PG2628                          STATION RECOVERY (1994)
 PG2628
 PG2628'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (DJM)
 PG2628'RECOVERED AS DESCRIBED.
 PG2628
 PG2628                          STATION RECOVERY (2000)
 PG2628
 PG2628'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (CHR)
 PG2628'RECOVERED AS DESCRIBED. LOCATED 13.1 M (43.0 FT) SOUTH OF POLE NUMBER
 PG2628'MT/15/29/22 AND 5.3
 PG2628'M (17.4 FT) WEST-SOUTHWEST OF A FIBERGLASS WITNESS POST.
 PG2628'
 PG2628
 PG2628                          STATION RECOVERY (2010)
 PG2628
 PG2628'RECOVERY NOTE BY GEOCACHING 2010 (DKA)
 PG2628'RECOVERED IN GOOD CONDITION.
 PG2628
 PG2628                          STATION RECOVERY (2017)
 PG2628
 PG2628'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 PG2628'RECOVERED IN GOOD CONDITION.
 PG2628
 PG2628                          STATION RECOVERY (2023)
 PG2628
 PG2628'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2023 (BJH)
 PG2628'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1307 ***********************************************************************
 OD1307  DESIGNATION -  ASCUTNEY RESET
 OD1307  PID         -  OD1307
 OD1307  STATE/COUNTY-  VT/WINDSOR
 OD1307  COUNTRY     -  US
 OD1307  USGS QUAD   -  WINDSOR (2018)
 OD1307
 OD1307                         *CURRENT SURVEY CONTROL
 OD1307  ______________________________________________________________________
 OD1307* NAD 83(1996) POSITION- 43 26 46.48183(N) 072 27 06.75661(W)   ADJUSTED
 OD1307* NAVD 88 ORTHO HEIGHT -   960.    (meters)     3150.    (feet) SCALED
 OD1307  ______________________________________________________________________
 OD1307  GEOID HEIGHT    -        -27.576 (meters)                     GEOID18
 OD1307  LAPLACE CORR    -         -2.10  (seconds)                    DEFLEC18
 OD1307  HORZ ORDER      -  SECOND
 OD1307
 OD1307.The horizontal coordinates were established by classical geodetic methods
 OD1307.and adjusted by the National Geodetic Survey in May 1998.
 OD1307
 OD1307.The orthometric height was scaled from a topographic map.
 OD1307
 OD1307.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1307.GEOID18 height accuracy estimate available here.
 OD1307
 OD1307.Click photographs - Photos may exist for this station.
 OD1307
 OD1307.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1307
 OD1307. The following values were computed from the NAD 83(1996) position.
 OD1307
 OD1307;                    North         East     Units Scale Factor Converg.
 OD1307;SPC VT       -   105,117.818   503,895.354   MT  0.99996447   +0 01 59.1
 OD1307;SPC VT       -   344,874.04  1,653,196.67   sFT  0.99996447   +0 01 59.1
 OD1307;UTM  18      - 4,813,525.475   706,187.764   MT  1.00012297   +1 45 10.4
 OD1307
 OD1307!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1307!SPC VT       -   0.99985382  x   0.99996447  =   0.99981830
 OD1307!UTM  18      -   0.99985382  x   1.00012297  =   0.99997677
 OD1307
 OD1307_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0618713525(NAD 83)
 OD1307
 OD1307                          SUPERSEDED SURVEY CONTROL
 OD1307
 OD1307  NAD 83(1992)-  43 26 46.47975(N)    072 27 06.75681(W) AD(       ) 2
 OD1307  NAD 83(1986)-  43 26 46.48734(N)    072 27 06.75971(W) AD(       ) 2
 OD1307  NAD 27      -  43 26 46.23000(N)    072 27 08.43800(W) AD(       ) 2
 OD1307  USSD        -  43 26 46.74000(N)    072 27 08.48000(W) AD(       ) 3
 OD1307
 OD1307.Superseded values are not recommended for survey control.
 OD1307
 OD1307.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1307.See file dsdata.pdf to determine how the superseded data were derived.
 OD1307
 OD1307_MARKER: DS = TRIANGULATION STATION DISK
 OD1307_SETTING: 66 = SET IN ROCK OUTCROP
 OD1307_STAMPING: ASCUTNEY 1873 1971
 OD1307_MARK LOGO: CGS
 OD1307_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1307+STABILITY: POSITION/ELEVATION WELL
 OD1307
 OD1307  HISTORY     - Date     Condition        Report By
 OD1307  HISTORY     - 1971     MONUMENTED       NGS
 OD1307  HISTORY     - 1974     GOOD             DBA
 OD1307
 OD1307                          STATION DESCRIPTION
 OD1307
 OD1307'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (LFS)
 OD1307'STATION WAS RECOVERED AS DESCRIBED IN THE 1873 DESCRIPTION.  A BOLT
 OD1307'CEMENTED IN A DRILL HOLE 1 INCH EAST OF THE IRON BOLT WHICH IS IN
 OD1307'THE EXACT CENTER OF THE 6-INCH, CHISELED TRIANGLE.
 OD1307'
 OD1307'THE USGS DISK DESCRIBED IN 1935 BY THE VERMONT GEODETIC SURVEY WAS
 OD1307'ALSO RECOVERED, HOWEVER IT IS ABOUT 1,400 FEET SOUTHWEST OF THE
 OD1307'STATION, ON SOUTHWEST END OF THE RIDGE, UNDER THE ASCUTNEY MTN.
 OD1307'FIRE TOWER.  THE 1935 DESCRIPTION FOR ASCUTNEY SHOULD BE
 OD1307'DISREGARDED.
 OD1307'
 OD1307'THE STATION WAS RE-MARKED WITH A STANDARD STATION DISK, AFTER
 OD1307'REMOVING THE EAST BOLT OF THE 2 (THIS WAS COPPER BOLT 3 INCHES
 OD1307'LONG), AND 2 REFERENCE MARKS WERE SET.  A COMPLETE DESCRIPTION
 OD1307'FOLLOWS--
 OD1307'
 OD1307'STATION IS LOCATED AT THE NORTHEAST END OF THE LONG SUMMIT RIDGE
 OD1307'OF ASCUTNEY MTN., AT THE FORK OF WINDSOR TRAIL AND BROWNSVILLE
 OD1307'TRAIL, BY THE REMAINS OF AN OLD STONE HUT, AND ABOUT 1,400 FEET
 OD1307'NORTHEAST OF THE ASCUTNEY MTN. FIRE TOWER, WHICH HAS AN UNSTAMPED
 OD1307'USGS DISK SET AT CENTER OF BASE OF TOWER.
 OD1307'
 OD1307'TO REACH STATION FROM THE JUNCTION OF STATE HIGHWAYS 12 AND 131 IN
 OD1307'ASCUTNEY, GO NORTH ON HIGHWAY 12 FOR 1.2 MILES.  TAKE LEFT FORK
 OD1307'AND GO 1.1 MILES TO ASCUTNEY PARK GATE ON LEFT.  PASS THROUGH GATE
 OD1307'AND FOLLOW PARK DRIVEWAY 3.7 MILES TO END OF ROAD.  PACK NORTHERLY
 OD1307'ON GOOD TRAIL ABOUT 1/2-MILE TO SADDLE OF RIDGE, AND FORK AT SIGN
 OD1307'STONE HUT.  TAKE RIGHT FORK ABOUT 200 YARDS TO OLD STONE
 OD1307'BUILDING REMAINS AND STATION.
 OD1307'
 OD1307'STATION MARK IS A STANDARD DISK STAMPED ASCUTNEY 1873 1971, CEMENTED
 OD1307'IN A DRILL HOLE AT EAST SIDE OF A 6-INCH, CHISELED TRIANGLE IN
 OD1307'NORTHEAST END OF LONG BEDROCK LEDGE, 18 FEET SOUTHEAST OF WINDSOR
 OD1307'TRAIL AND 28.5 FEET EAST-NORTHEAST OF NORTHEAST CORNER OF STONE
 OD1307'HUT.  NOTE--THE DISK COVERS THE ORIGINAL IRON BOLT IN CENTER OF THE
 OD1307'TRIANGLE, BUT THE OUTLINE OF THE TRIANGLE IS VISIBLE.
 OD1307'
 OD1307'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED ASCUTNEY 1873
 OD1307'NO 1 1971, CEMENTED IN A DRILL HOLE IN BEDROCK LEDGE, ABOUT 1-1/2
 OD1307'FEET LOWER THAN STATION MARK.
 OD1307'
 OD1307'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED ASCUTNEY 1873
 OD1307'NO 2 1971, CEMENTED IN A DRILL HOLE IN BEDROCK LEDGE AT EAST EDGE
 OD1307'OF WINDSOR TRAIL, PROJECTING 2 FEET FROM GROUND.
 OD1307'
 OD1307'NOTE--STATION IS IN DENSE FIR TREES AND A FAIRLY RECENT SWATH HAS
 OD1307'BEEN CLEARED ON AZIMUTH OF 213 DEGREES.
 OD1307'
 OD1307'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3-1/2 MILES
 OD1307'NW OF ASCUTNEY.
 OD1307
 OD1307                          STATION RECOVERY (1974)
 OD1307
 OD1307'RECOVERY NOTE BY DBA SYSTEMS INCORPORATED 1974 (WEH)
 OD1307'ASCUTNEY 1971 RECOVERED GOOD.  DISK REPLACED IN 1971 BY USGS.
 OD1307'
 OD1307'DESCRIPTION ADEQUATE.
 OD1307'
 OD1307'DISTANCE AND DIRECTION FROM NEAREST TOWN--ON EXTREME TOP OF
 OD1307'ASCUTNEY MOUNTAIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7745 ***********************************************************************
 DO7745  DESIGNATION -  ASHTON
 DO7745  PID         -  DO7745
 DO7745  STATE/COUNTY-  VT/ORLEANS
 DO7745  COUNTRY     -  US
 DO7745  USGS QUAD   -  CRYSTAL LAKE (2018)
 DO7745
 DO7745                         *CURRENT SURVEY CONTROL
 DO7745  ______________________________________________________________________
 DO7745* NAD 83(1986) POSITION- 44 43 18.34   (N) 072 11 05.44   (W)   HD_HELD1
 DO7745* NAVD 88 ORTHO HEIGHT -   270.546 (meters)      887.62  (feet) ADJUSTED
 DO7745  ______________________________________________________________________
 DO7745  GEOID HEIGHT    -        -27.587 (meters)                     GEOID18
 DO7745  DYNAMIC HEIGHT  -        270.512 (meters)      887.50  (feet) COMP
 DO7745  MODELED GRAVITY -    980,486.6   (mgal)                       NAVD 88
 DO7745
 DO7745  VERT ORDER      -  SECOND    CLASS I
 DO7745
 DO7745.The horizontal coordinates were determined by differentially corrected
 DO7745.hand held GPS observations or other comparable positioning techniques
 DO7745.and have an estimated accuracy of +/- 3 meters.
 DO7745
 DO7745.The orthometric height was determined by differential leveling and
 DO7745.adjusted by the NATIONAL GEODETIC SURVEY
 DO7745.in August 2013.
 DO7745
 DO7745.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7745.GEOID18 height accuracy estimate available here.
 DO7745
 DO7745.Click photographs - Photos may exist for this station.
 DO7745
 DO7745.The dynamic height is computed by dividing the NAVD 88
 DO7745.geopotential number by the normal gravity value computed on the
 DO7745.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7745.degrees latitude (g = 980.6199 gals.).
 DO7745
 DO7745.The modeled gravity was interpolated from observed gravity values.
 DO7745
 DO7745;                    North         East    Units  Estimated Accuracy
 DO7745;SPC VT       -   246,887.5     524,968.1     MT  (+/- 3 meters HH1 GPS) 
 DO7745
 DO7745_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2294955898(NAD 83)
 DO7745
 DO7745                          SUPERSEDED SURVEY CONTROL
 DO7745
 DO7745.No superseded survey control is available for this station.
 DO7745
 DO7745_MARKER: DD = SURVEY DISK
 DO7745_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO7745_STAMPING: ASHTON 2006
 DO7745_MARK LOGO: VTGS
 DO7745_PROJECTION: FLUSH
 DO7745_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DO7745_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO7745+STABILITY: SURFACE MOTION
 DO7745_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7745+SATELLITE: SATELLITE OBSERVATIONS - August 17, 2023
 DO7745
 DO7745  HISTORY     - Date     Condition        Report By
 DO7745  HISTORY     - 20060803 MONUMENTED       VTGS
 DO7745  HISTORY     - 20230817 GOOD             VTGS
 DO7745
 DO7745                          STATION DESCRIPTION
 DO7745
 DO7745'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (CHR)
 DO7745'THE STATION IS LOCATED ABOUT 6.2 MI (10.0 KM) NORTH-NORTHWEST OF
 DO7745'SHEFFIELD, 2.6 MI (4.2 KM) NORTHEAST OF GLOVER AND 2.2 MI (3.5 KM)
 DO7745'SOUTH-SOUTHWEST OF BARTON.
 DO7745'
 DO7745'TO REACH FROM THE I-91 SOUTHBOUND BRIDGE OVER VT ROUTE 16 (GLOVER
 DO7745'STREET) AT EXIT 25 GO SOUTH ALONG VT ROUTE 16 FOR 0.9 MI (1.4 KM) TO
 DO7745'THE INTERSECTION OF A CIRCULAR GRAVEL DRIVE LEFT LEADING TO THE BARTON
 DO7745'BAPTIST CHURCH.  TURN LEFT AND GO EAST ALONG THE CIRCULAR DRIVE FOR
 DO7745'ABOUT 50 M (164.0 FT) TO THE SITE OF THE MARK ON THE RIGHT IN A LAWN.
 DO7745'
 DO7745'IT IS 36.0 M (118.1 FT) EAST OF AND ABOUT 1.0 M (3.3 FT) HIGHER THAN
 DO7745'THE CENTERLINE OF VT ROUTE 16, 4.8 M (15.7 FT) WEST-SOUTHWEST OF THE
 DO7745'CENTERLINE OF THE DRIVE, 28.3 M (92.8 FT) NORTH-NORTHWEST OF THE
 DO7745'SOUTHWEST CORNER OF THE ENTRANCE ELL ON THE CHURCH, 19.9 M (65.3 FT)
 DO7745'NORTHWEST OF THE NORTHWEST CORNER OF THE ENTRANCE ELL, 27.0 M (88.6
 DO7745'FT) WEST OF AN UNNUMBERED POLE WITH TRANSFORMER AND 25.2 M (82.7 FT)
 DO7745'NORTHEAST OF THE MOST EASTERLY POST FOR THE CHURCH SIGN.
 DO7745'
 DO7745'NOTE - OWNERSHIP, BARTON BAPTIST CHURCH, 1859 GLOVER STREET, BARTON,
 DO7745'VT 05822.  CONTACT, PASTOR GARY ASHTON.
 DO7745
 DO7745                          STATION RECOVERY (2023)
 DO7745
 DO7745'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2023 (TC)
 DO7745'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7746 ***********************************************************************
 DO7746  DESIGNATION -  ASHTON AZ MK
 DO7746  PID         -  DO7746
 DO7746  STATE/COUNTY-  VT/ORLEANS
 DO7746  COUNTRY     -  US
 DO7746  USGS QUAD   -  CRYSTAL LAKE (2018)
 DO7746
 DO7746                         *CURRENT SURVEY CONTROL
 DO7746  ______________________________________________________________________
 DO7746* NAD 83(1986) POSITION- 44 44 02.30   (N) 072 11 00.83   (W)   HD_HELD1
 DO7746* NAVD 88 ORTHO HEIGHT -   272.697 (meters)      894.67  (feet) ADJUSTED
 DO7746  ______________________________________________________________________
 DO7746  GEOID HEIGHT    -        -27.606 (meters)                     GEOID18
 DO7746  DYNAMIC HEIGHT  -        272.664 (meters)      894.57  (feet) COMP
 DO7746  MODELED GRAVITY -    980,488.6   (mgal)                       NAVD 88
 DO7746
 DO7746  VERT ORDER      -  SECOND    CLASS I
 DO7746
 DO7746.The horizontal coordinates were determined by differentially corrected
 DO7746.hand held GPS observations or other comparable positioning techniques
 DO7746.and have an estimated accuracy of +/- 3 meters.
 DO7746
 DO7746.The orthometric height was determined by differential leveling and
 DO7746.adjusted by the NATIONAL GEODETIC SURVEY
 DO7746.in August 2013.
 DO7746
 DO7746.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7746.GEOID18 height accuracy estimate available here.
 DO7746
 DO7746.Click photographs - Photos may exist for this station.
 DO7746
 DO7746.The dynamic height is computed by dividing the NAVD 88
 DO7746.geopotential number by the normal gravity value computed on the
 DO7746.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7746.degrees latitude (g = 980.6199 gals.).
 DO7746
 DO7746.The modeled gravity was interpolated from observed gravity values.
 DO7746
 DO7746;                    North         East    Units  Estimated Accuracy
 DO7746;SPC VT       -   248,244.8     525,064.3     MT  (+/- 3 meters HH1 GPS) 
 DO7746
 DO7746_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2300357257(NAD 83)
 DO7746
 DO7746                          SUPERSEDED SURVEY CONTROL
 DO7746
 DO7746.No superseded survey control is available for this station.
 DO7746
 DO7746_MARKER: DD = SURVEY DISK
 DO7746_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO7746_STAMPING: ASHTON AZ MK 2006
 DO7746_MARK LOGO: VTGS
 DO7746_PROJECTION: RECESSED 3 CENTIMETERS
 DO7746_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DO7746_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO7746+STABILITY: SURFACE MOTION
 DO7746_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7746+SATELLITE: SATELLITE OBSERVATIONS - August 17, 2023
 DO7746
 DO7746  HISTORY     - Date     Condition        Report By
 DO7746  HISTORY     - 20060804 MONUMENTED       VTGS
 DO7746  HISTORY     - 20230817 GOOD             VTGS
 DO7746
 DO7746                          STATION DESCRIPTION
 DO7746
 DO7746'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (CHR)
 DO7746'THE STATION IS LOCATED ABOUT 6.7 MI (10.8 KM) SOUTHEAST OF IRASBURG,
 DO7746'3.3 MI (5.3 KM) NORTHEAST OF GLOVER AND 1.4 MI (2.3 KM)
 DO7746'SOUTH-SOUTHWEST OF BARTON.
 DO7746'
 DO7746'TO REACH FROM THE I-91 SOUTHBOUND BRIDGE OVER VT ROUTE 16 (GLOVER
 DO7746'STREET) AT EXIT 25 GO SOUTH ALONG VT ROUTE 16 FOR 0.15 MI (0.2 KM) TO
 DO7746'THE INTERSECTION OF THE PAVED DRIVE LEFT LEADING TO THE VT AGENCY OF
 DO7746'TRANSPORTATION DISTRICT 9 BARTON GARAGE.  TURN LEFT AND GO EAST AND
 DO7746'THEN NORTH ALONG THE DRIVE FOR ABOUT 0.1 MI (0.2 KM) TO THE SITE OF
 DO7746'THE MARK IN THE LAWN AREA NORTHEAST OF THE FUEL PUMP AND NORTHWEST OF
 DO7746'THE GARAGE OFFICE.
 DO7746'
 DO7746'IT IS 29.8 M (97.8 FT) NORTH OF THE WEST CORNER OF THE GARAGE, 20.4 M
 DO7746'(66.9 FT) NORTHWEST OF THE NORTH CORNER OF THE GARAGE, 24.9 M (81.7
 DO7746'FT) WEST OF A 10 CM (4 INCH) DIAMETER VERTICAL METAL PIPE, 23.3 M
 DO7746'(76.4 FT) NORTH-NORTHEAST OF THE NORTH CORNER OF THE CONCRETE FUEL
 DO7746'PUMP ISLAND BASE, 29.5 M (96.8 FT) EAST OF POLE NO 1, 20.4 M (66.9 FT)
 DO7746'SOUTHWEST OF A RIGHT-OF-WAY FENCE AND 6.6 M (21.7 FT) SOUTHWEST OF A
 DO7746'FIBERGLASS WITNESS POST AT AN ELECTRICAL RISER.
 DO7746'
 DO7746'NOTE - THE MARK IS SET 7 CM (3 INCHES) BELOW GROUND SURFACE IN THE TOP
 DO7746'OF A 30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.
 DO7746
 DO7746                          STATION RECOVERY (2023)
 DO7746
 DO7746'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2023 (TC)
 DO7746'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1888 ***********************************************************************
 PG1888  DESIGNATION -  AUBIN
 PG1888  PID         -  PG1888
 PG1888  STATE/COUNTY-  VT/GRAND ISLE
 PG1888  COUNTRY     -  US
 PG1888  USGS QUAD   -  ROUSES POINT (2019)
 PG1888
 PG1888                         *CURRENT SURVEY CONTROL
 PG1888  ______________________________________________________________________
 PG1888* NAD 83(1996) POSITION- 44 59 47.11068(N) 073 17 18.51844(W)   ADJUSTED
 PG1888* NAVD 88 ORTHO HEIGHT -    48.3   (meters)      158.    (feet) VERTCON3
 PG1888  ______________________________________________________________________
 PG1888  GEOID HEIGHT    -        -29.448 (meters)                     GEOID18
 PG1888  LAPLACE CORR    -         -0.58  (seconds)                    DEFLEC18
 PG1888  HORZ ORDER      -  THIRD
 PG1888
 PG1888.The horizontal coordinates were established by classical geodetic methods
 PG1888.and adjusted by the National Geodetic Survey in May 1998.
 PG1888
 PG1888.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1888.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1888
 PG1888.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1888.GEOID18 height accuracy estimate available here.
 PG1888
 PG1888.Click photographs - Photos may exist for this station.
 PG1888
 PG1888.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1888
 PG1888. The following values were computed from the NAD 83(1996) position.
 PG1888
 PG1888;                    North         East     Units Scale Factor Converg.
 PG1888;SPC VT       -   277,663.107   437,829.402   MT  1.00001179   -0 33 27.1
 PG1888;SPC VT       -   910,966.38  1,436,445.30   sFT  1.00001179   -0 33 27.1
 PG1888;UTM  18      - 4,983,977.530   634,902.600   MT  0.99982378   +1 12 37.2
 PG1888
 PG1888!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1888!SPC VT       -   0.99999705  x   1.00001179  =   1.00000884
 PG1888!UTM  18      -   0.99999705  x   0.99982378  =   0.99982083
 PG1888
 PG1888:                Primary Azimuth Mark                     Grid Az
 PG1888:SPC VT       -  ALBURG RUTLAND RR WATER TANK             199 09 09.9
 PG1888:UTM  18      -  ALBURG RUTLAND RR WATER TANK             197 23 05.6
 PG1888
 PG1888_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3490283977(NAD 83)
 PG1888
 PG1888|---------------------------------------------------------------------|
 PG1888| PID    Reference Object                     Distance      Geod. Az  |
 PG1888|                                                           dddmmss.s |
 PG1888| DA4402 AUBIN RM 1                            7.885 METERS 04155     |
 PG1888| DA4403 AUBIN RM 2                           11.530 METERS 14351     |
 PG1888| PG1881 ALBURG RUTLAND RR WATER TANK        APPROX. 2.5 KM 1983542.8 |
 PG1888| DA4401 AUBIN AZ MK                                        2182340.4 |
 PG1888|---------------------------------------------------------------------|
 PG1888
 PG1888                          SUPERSEDED SURVEY CONTROL
 PG1888
 PG1888  NAD 83(1992)-  44 59 47.10948(N)    073 17 18.51719(W) AD(       ) 3
 PG1888  NAD 83(1986)-  44 59 47.11763(N)    073 17 18.51843(W) AD(       ) 3
 PG1888  NAD 27      -  44 59 46.97360(N)    073 17 20.04560(W) AD(       ) 3
 PG1888  NGVD 29 (07/19/86)   48.4    (m)          159.     (f) VERT ANG       
 PG1888
 PG1888.Superseded values are not recommended for survey control.
 PG1888
 PG1888.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1888.See file dsdata.pdf to determine how the superseded data were derived.
 PG1888
 PG1888_MARKER: DS = TRIANGULATION STATION DISK
 PG1888_SETTING: 66 = SET IN ROCK OUTCROP
 PG1888_STAMPING: AUBIN 1961
 PG1888_MARK LOGO: CGS
 PG1888_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1888+STABILITY: POSITION/ELEVATION WELL
 PG1888
 PG1888  HISTORY     - Date     Condition        Report By
 PG1888  HISTORY     - 1961     MONUMENTED       CGS
 PG1888  HISTORY     - 1981     GOOD             VTAT
 PG1888
 PG1888                          STATION DESCRIPTION
 PG1888
 PG1888'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (SCM)
 PG1888'STATION IS LOCATED ABOUT 1-1/2 MILES NORTH-NORTHEAST OF THE
 PG1888'VILLAGE OF ALBURG AND IS ON THE ROAD RIGHT-OF-WAY.
 PG1888'
 PG1888'STATION IS REACHED FROM THE RAILROAD DEPOT IN ALBURG.  GO
 PG1888'NORTH ON U.S. HIGHWAY NO. 2 FOR 1.0 MILE.  TURN RIGHT AND
 PG1888'GO NORTHEASTERLY ON GRAVEL ROAD FOR 0.45 MILE TO AZIMUTH
 PG1888'MARK ON LEFT.  CONTINUE STRAIGHT AHEAD ON GRAVEL ROAD FOR
 PG1888'0.15 MILE TO STATION ON LEFT.
 PG1888'
 PG1888'STATION MARK IS A STANDARD DISK, STAMPED AUBIN 1961, CEMENTED
 PG1888'IN A DRILLHOLE IN THE TOP OF AN OUTCROPPING ROCK THAT IS
 PG1888'FLUSH WITH THE GROUND SURFACE.  IT IS 23 FEET NORTHWEST OF
 PG1888'THE CENTER OF A GRAVEL ROAD AND 2.4 FEET NORTHWEST OF A
 PG1888'METAL WITNESS POST.
 PG1888'
 PG1888'REFERENCE MARK NO. 1 IS A STANDARD DISK, STAMPED AUBIN NO
 PG1888'1 1961, CEMENTED IN A DRILLHOLE IN THE TOP OF AN OUTCROPPING
 PG1888'ROCK THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 25 FEET
 PG1888'NORTHWEST OF THE CENTER OF THE ROAD AND 28 FEET NORTHEAST
 PG1888'OF THE WITNESS POST.
 PG1888'
 PG1888'REFERENCE MARK NO. 2 IS A STANDARD DISK, STAMPED AUBIN NO
 PG1888'2 1961, SET IN THE TOP OF A SQUARE CONCRETE MONUMENT WHICH
 PG1888'PROJECTS 4 INCHES.  IT IS 13 FEET SOUTHEAST OF THE CENTER
 PG1888'OF THE ROAD AND 36 FEET SOUTHEAST OF THE WITNESS POST.
 PG1888'
 PG1888'AZIMUTH MARK IS A STANDARD DISK, STAMPED AUBIN 1961, CEMENTED
 PG1888'IN A DRILLHOLE IN THE TOP OF AN OUTCROPPING ROCK THAT IS
 PG1888'FLUSH WITH THE GROUND SURFACE.  IT IS 16 FEET WEST OF THE
 PG1888'CENTER OF A GRAVEL ROAD, 4.5 FEET SOUTH OF A METAL WITNESS
 PG1888'POST AND 5 FEET NORTH OF A POWERLINE POLE.
 PG1888'
 PG1888'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 PG1888
 PG1888                          STATION RECOVERY (1981)
 PG1888
 PG1888'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1981 (LMC)
 PG1888'AUBIN 1961 RECOVERED GOOD.
 PG1888'
 PG1888'RECOVERED WITH BOTH REFERENCE MARKS AND WITNESS POST INTACT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF1008 ***********************************************************************
 PF1008  DESIGNATION -  AVERILL RESET
 PF1008  PID         -  PF1008
 PF1008  STATE/COUNTY-  VT/ESSEX
 PF1008  COUNTRY     -  US
 PF1008  USGS QUAD   -  AVERILL (2018)
 PF1008
 PF1008                         *CURRENT SURVEY CONTROL
 PF1008  ______________________________________________________________________
 PF1008* NAD 83(1996) POSITION- 44 58 04.25867(N) 071 44 22.37992(W)   ADJUSTED
 PF1008* NAVD 88 ORTHO HEIGHT -   828.9   (meters)     2719.    (feet) VERTCON3
 PF1008  ______________________________________________________________________
 PF1008  GEOID HEIGHT    -        -27.352 (meters)                     GEOID18
 PF1008  LAPLACE CORR    -          5.09  (seconds)                    DEFLEC18
 PF1008  HORZ ORDER      -  SECOND
 PF1008
 PF1008.The horizontal coordinates were established by classical geodetic methods
 PF1008.and adjusted by the National Geodetic Survey in May 1998.
 PF1008
 PF1008.The NAVD 88 height was computed by applying the VERTCON shift value to
 PF1008.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PF1008
 PF1008.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF1008.GEOID18 height accuracy estimate available here.
 PF1008
 PF1008.Click photographs - Photos may exist for this station.
 PF1008
 PF1008.The Laplace correction was computed from DEFLEC18 derived deflections.
 PF1008
 PF1008. The following values were computed from the NAD 83(1996) position.
 PF1008
 PF1008;                    North         East     Units Scale Factor Converg.
 PF1008;SPC VT       -   274,467.072   559,990.462   MT  1.00000852   +0 32 14.8
 PF1008;SPC VT       -   900,480.72  1,837,235.37   sFT  1.00000852   +0 32 14.8
 PF1008;UTM  19      - 4,983,030.378   283,960.637   MT  1.00017394   -1 56 12.5
 PF1008
 PF1008!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PF1008!SPC VT       -   0.99987434  x   1.00000852  =   0.99988286
 PF1008!UTM  19      -   0.99987434  x   1.00017394  =   1.00004826
 PF1008
 PF1008:                Primary Azimuth Mark                     Grid Az
 PF1008:SPC VT       -  SEARCHME                                 071 43 23.7
 PF1008:UTM  19      -  SEARCHME                                 074 11 51.0
 PF1008
 PF1008_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK8396083030(NAD 83)
 PF1008
 PF1008|---------------------------------------------------------------------|
 PF1008| PID    Reference Object                     Distance      Geod. Az  |
 PF1008|                                                           dddmmss.s |
 PF1008| QH0621 SEARCHME                            APPROX.12.6 KM 0721538.5 |
 PF1008| DA4404 AVERILL RM 1                          9.201 METERS 21718     |
 PF1008| DA4405 AVERILL RM 2                          5.327 METERS 32012     |
 PF1008|---------------------------------------------------------------------|
 PF1008
 PF1008                          SUPERSEDED SURVEY CONTROL
 PF1008
 PF1008  NAD 83(1996)-  44 58 04.25718(N)    071 44 22.37946(W) AD(       ) 2
 PF1008  NAD 83(1992)-  44 58 04.25733(N)    071 44 22.37935(W) AD(       ) 2
 PF1008  NAD 83(1992)-  44 58 04.26462(N)    071 44 22.37640(W) AD(       ) 2
 PF1008  NAD 83(1986)-  44 58 04.26514(N)    071 44 22.37677(W) AD(       ) 2
 PF1008  NAD 27      -  44 58 04.09700(N)    071 44 24.03500(W) AD(       ) 2
 PF1008  NGVD 29 (07/19/86)  829.0    (m)         2720.     (f) VERT ANG       
 PF1008
 PF1008.Superseded values are not recommended for survey control.
 PF1008
 PF1008.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF1008.See file dsdata.pdf to determine how the superseded data were derived.
 PF1008
 PF1008_MARKER: DS = TRIANGULATION STATION DISK
 PF1008_SETTING: 66 = SET IN ROCK OUTCROP
 PF1008_STAMPING: AVERILL 1917 1959
 PF1008_MARK LOGO: CGS
 PF1008_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF1008+STABILITY: POSITION/ELEVATION WELL
 PF1008_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF1008+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2011
 PF1008
 PF1008  HISTORY     - Date     Condition        Report By
 PF1008  HISTORY     - 1917     MONUMENTED       CGS
 PF1008  HISTORY     - 1959     GOOD             CGS
 PF1008  HISTORY     - 1963     GOOD             CGS
 PF1008  HISTORY     - 1968     GOOD             CGS
 PF1008  HISTORY     - 1971     GOOD             IBC
 PF1008  HISTORY     - 20111025 GOOD             GEOCAC
 PF1008
 PF1008                          STATION DESCRIPTION
 PF1008
 PF1008'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (JDC)
 PF1008'IN NORTON TOWNSHIP, ON A PARTLY CLEARED HILL JUST WEST OF
 PF1008'AVERILL LAKES.  THE STATION IS ON A SMALL ROCK OUTCROP ON
 PF1008'THE HIGHEST POINT OF THE HILL, IN A CLUMP OF SPRUCE AND
 PF1008'BIRCH.  TO REACH THE STATION, GO EAST FROM NORTON MILLS,
 PF1008'TAKE THE SECOND TURN TO THE RIGHT, AND CLIMB FROM THE END
 PF1008'OF THE ROAD.  THE HILL IS THE PROPERTY OF CONNECTICUT VALLEY
 PF1008'LUMBER CO.
 PF1008'
 PF1008'STATION MARK IS A COPPER BOLT SET IN SOLID ROCK.
 PF1008
 PF1008                          STATION RECOVERY (1959)
 PF1008
 PF1008'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (HRL)
 PF1008'STATION WAS RECOVERED.  THE REMAINS OF A DRILL HOLE WAS
 PF1008'FOUND IN THE ROCK AND THIS POINT WAS MARKED AND OCCUPIED
 PF1008'AND FOUND TO BE THE SAME LOCATION AS THE ORIGINAL STATION.
 PF1008'A COMPLETE NEW DESCRIPTION FOLLOWS.
 PF1008'
 PF1008'STATION IS LOCATED ABOUT 13 MILES NORTHWEST OF COLEBROOK,
 PF1008'NEW HAMPSHIRE, ABOUT 10 MILES WEST OF CANAAN AND 3-1/4 MILES
 PF1008'SOUTH OF THE UNITED STATES-CANADA BORDER AND ON THE SUMMIT
 PF1008'OF BROUSSEAU MOUNTAIN.  STATION IS MARKED BY A DISK CEMENTED
 PF1008'FLUSH IN A DRILL HOLE IN ROCK OUTCROP IN THE TRAIL WHICH
 PF1008'GOES OVER THE MOUNTAIN AND IS STAMPED AVERILL 1917 1959.
 PF1008'
 PF1008'TO REACH STATION FROM THE JUNCTION OF STATE HIGHWAYS 22
 PF1008'AND 114 IN NORTON, GO EAST ON STATE HIGHWAY 114 FOR 3.25
 PF1008'MILES TO A SIDE ROAD RIGHT.  TURN RIGHT ON GRAVEL ROAD AND
 PF1008'GO SOUTH FOR 1.5 MILES TO A TRACK ROAD LEFT.  TURN LEFT
 PF1008'AND FOLLOW TRACK ROAD FOR 0.1 MILE TO THE EDGE OF WOODS
 PF1008'AND END OF TRUCK TRAVEL.  FOLLOW WELL MARKED FOOT TRAIL
 PF1008'SOUTH FOR ABOUT 3/4 MILE TO TOP OF HILL AND STATION AS
 PF1008'DESCRIBED.
 PF1008'
 PF1008'REFERENCE MARK NO. 1 IS AT THE WEST EDGE OF TRAIL.  THE
 PF1008'DISK IS CEMENTED FLUSH IN A DRILL HOLE IN OUTCROPPING ROCK
 PF1008'AND IS STAMPED AVERILL NO 1 1917 1959.
 PF1008'
 PF1008'REFERENCE MARK NO. 2 IS AT THE NORTH EDGE OF TRAIL.  THE
 PF1008'DISK IS CEMENTED FLUSH IN A DRILL HOLE IN OUTCROPPING ROCK
 PF1008'AND IS STAMPED AVERILL NO 2 1917 1959.
 PF1008'
 PF1008'1959 OBSERVATIONS TAKEN FROM A 4 FOOT STAND.
 PF1008
 PF1008                          STATION RECOVERY (1963)
 PF1008
 PF1008'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 PF1008'RECOVERED IN GOOD CONDITION AS DESCRIBED IN 1959.  THE STATION
 PF1008'MARK IS DEEPLY COUNTERSUNK IN BEDROCK THAT PROJECTS 6 INCHES.
 PF1008'
 PF1008'R.M. 1 IS IN A FLAT-TOPPED BOULDER, FLUSH ON THE NORTH AND
 PF1008'PROJECTING 3 FEET ON THE SOUTH SIDE, AND IS ABOUT 5 FEET
 PF1008'LOWER THAN THE STATION MARK.
 PF1008'
 PF1008'R.M. 2 IS THE SAME ELEVATION AS THE STATION AND PROJECTS
 PF1008'1 FOOT ON THE NORTH SIDE.
 PF1008
 PF1008                          STATION RECOVERY (1968)
 PF1008
 PF1008'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PF1008'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AS
 PF1008'DESCRIBED BY H.R. LIPPOLD IN 1959.
 PF1008'
 PF1008'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--10 MILES
 PF1008'WEST OF CANNON.
 PF1008
 PF1008                          STATION RECOVERY (1971)
 PF1008
 PF1008'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1971 (NP)
 PF1008'STATION WAS RECOVERED IN GOOD CONDITION.
 PF1008'
 PF1008'NEW DESCRIPTION--IN NORTON TOWNSHIP ON THE HIGHEST PEAK OF BROUSSEAU
 PF1008'MOUNTAIN JUST SOUTHWEST OF AVERILL LAKE.  TO REACH THE STATION
 PF1008'FROM THE AMERICAN CUSTOMS OFFICE IN NORTON, VT., GO EAST 3.2 MILES
 PF1008'ON HIGHWAY 114 THEN TURN RIGHT AND DRIVE 1.5 MILES UNTIL THE END OF
 PF1008'THE ROAD.  START WALKING EAST ON THE LUMBER ROAD.  THERE IS A
 PF1008'TRAIL WHICH LEADS UP TO THE STATION AND THE LOOKOUT.
 PF1008'
 PF1008'STATION MARK--A USCGS TABLET SET IN SOLID ROCK.
 PF1008
 PF1008                          STATION RECOVERY (2011)
 PF1008
 PF1008'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 PF1008'FOUND THE STATION AND RM2. RM2 IS 17 FEET 9 INCHES 335 DEGREES MAG.
 PF1008'FROM THE STATION. I DID
 PF1008'NOT FIND RM1 EVEN THOUGH I WENT OVER THE AREA WHERE IT SHOULD BE WITH
 PF1008'A METAL DETECTOR.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0356 ***********************************************************************
 PG0356  DESIGNATION -  B 1
 PG0356  PID         -  PG0356
 PG0356  STATE/COUNTY-  VT/FRANKLIN
 PG0356  COUNTRY     -  US
 PG0356  USGS QUAD   -  SHELDON SPRINGS (2018)
 PG0356
 PG0356                         *CURRENT SURVEY CONTROL
 PG0356  ______________________________________________________________________
 PG0356* NAD 83(1986) POSITION- 44 52 59.     (N) 072 56 33.     (W)   SCALED
 PG0356* NAVD 88 ORTHO HEIGHT -   114.024 (meters)      374.09  (feet) ADJUSTED
 PG0356  ______________________________________________________________________
 PG0356  GEOID HEIGHT    -        -28.622 (meters)                     GEOID18
 PG0356  DYNAMIC HEIGHT  -        114.018 (meters)      374.07  (feet) COMP
 PG0356  MODELED GRAVITY -    980,562.2   (mgal)                       NAVD 88
 PG0356
 PG0356  VERT ORDER      -  FIRST     CLASS II
 PG0356
 PG0356.The horizontal coordinates were scaled from a map and have
 PG0356.an estimated accuracy of +/- 6 seconds.
 PG0356
 PG0356.The orthometric height was determined by differential leveling and
 PG0356.adjusted by the NATIONAL GEODETIC SURVEY
 PG0356.in June 1991.
 PG0356
 PG0356.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0356.GEOID18 height accuracy estimate available here.
 PG0356
 PG0356.Click photographs - Photos may exist for this station.
 PG0356
 PG0356.The dynamic height is computed by dividing the NAVD 88
 PG0356.geopotential number by the normal gravity value computed on the
 PG0356.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0356.degrees latitude (g = 980.6199 gals.).
 PG0356
 PG0356.The modeled gravity was interpolated from observed gravity values.
 PG0356
 PG0356;                    North         East    Units  Estimated Accuracy
 PG0356;SPC VT       -   264,860.      465,040.      MT  (+/- 180 meters Scaled)
 PG0356
 PG0356_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ624720(NAD 83)
 PG0356
 PG0356                          SUPERSEDED SURVEY CONTROL
 PG0356
 PG0356  NGVD 29 (11/26/84)  114.132  (m)          374.45   (f) ADJUSTED    1 2
 PG0356
 PG0356.Superseded values are not recommended for survey control.
 PG0356
 PG0356.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0356.See file dsdata.pdf to determine how the superseded data were derived.
 PG0356
 PG0356_MARKER: DD = SURVEY DISK
 PG0356_SETTING: 66 = SET IN ROCK OUTCROP
 PG0356_STAMPING: B 1 374 1922
 PG0356_MARK LOGO: USGS
 PG0356_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0356_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0356+STABILITY: POSITION/ELEVATION WELL
 PG0356
 PG0356  HISTORY     - Date     Condition        Report By
 PG0356  HISTORY     - 1922     MONUMENTED       USGS
 PG0356  HISTORY     - 1935     GOOD             CGS
 PG0356  HISTORY     - 1974     GOOD             NGS
 PG0356  HISTORY     - 19920116 GOOD             VTAT
 PG0356  HISTORY     - 20040629 MARK NOT FOUND   VTGS
 PG0356
 PG0356                          STATION DESCRIPTION
 PG0356
 PG0356'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0356'AT SHELDON, FRANKLIN COUNTY, ABOUT 320 FEET NORTH OF THE ST. JOHNSBURY
 PG0356'AND LAKE CHAMPLAIN RAILROAD STATION, AT A SLIGHT CUT, 10.8 FEET EAST
 PG0356'OF THE EAST RAIL OF THE MAIN TRACK, IN THE TOP OF A LEDGE OF A ROCK
 PG0356'OUTCROP, AND ABOUT 4-1/2 FEET HIGHER THAN THE TRACK.  A UNITED STATES
 PG0356'GEOLOGICAL SURVEY STANDARD DISK, STAMPED B 1 374 1922.
 PG0356
 PG0356                          STATION RECOVERY (1974)
 PG0356
 PG0356'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 PG0356'RECOVERED IN GOOD CONDITION.
 PG0356
 PG0356                          STATION RECOVERY (1992)
 PG0356
 PG0356'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0356'RECOVERED IN GOOD CONDITION.
 PG0356
 PG0356                          STATION RECOVERY (2004)
 PG0356
 PG0356'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0356'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0505 ***********************************************************************
 PG0505  DESIGNATION -  B 1
 PG0505  PID         -  PG0505
 PG0505  STATE/COUNTY-  VT/GRAND ISLE
 PG0505  COUNTRY     -  US
 PG0505  USGS QUAD   -  ROUSES POINT (2019)
 PG0505
 PG0505                         *CURRENT SURVEY CONTROL
 PG0505  ______________________________________________________________________
 PG0505* NAD 83(1986) POSITION- 44 58 11.     (N) 073 16 01.     (W)   SCALED
 PG0505* NAVD 88 ORTHO HEIGHT -    32.280 (meters)      105.91  (feet) ADJUSTED
 PG0505  ______________________________________________________________________
 PG0505  GEOID HEIGHT    -        -29.386 (meters)                     GEOID18
 PG0505  DYNAMIC HEIGHT  -         32.279 (meters)      105.90  (feet) COMP
 PG0505  MODELED GRAVITY -    980,589.6   (mgal)                       NAVD 88
 PG0505
 PG0505  VERT ORDER      -  FIRST     CLASS II
 PG0505
 PG0505.The horizontal coordinates were scaled from a map and have
 PG0505.an estimated accuracy of +/- 6 seconds.
 PG0505
 PG0505.The orthometric height was determined by differential leveling and
 PG0505.adjusted by the NATIONAL GEODETIC SURVEY
 PG0505.in June 1991.
 PG0505
 PG0505.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0505.GEOID18 height accuracy estimate available here.
 PG0505
 PG0505.Click photographs - Photos may exist for this station.
 PG0505
 PG0505.The dynamic height is computed by dividing the NAVD 88
 PG0505.geopotential number by the normal gravity value computed on the
 PG0505.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0505.degrees latitude (g = 980.6199 gals.).
 PG0505
 PG0505.The modeled gravity was interpolated from observed gravity values.
 PG0505
 PG0505;                    North         East    Units  Estimated Accuracy
 PG0505;SPC VT       -   274,680.      439,500.      MT  (+/- 180 meters Scaled)
 PG0505
 PG0505_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ366810(NAD 83)
 PG0505
 PG0505                          SUPERSEDED SURVEY CONTROL
 PG0505
 PG0505  NGVD 29 (11/26/84)   32.416  (m)          106.35   (f) ADJUSTED    1 2
 PG0505
 PG0505.Superseded values are not recommended for survey control.
 PG0505
 PG0505.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0505.See file dsdata.pdf to determine how the superseded data were derived.
 PG0505
 PG0505_MARKER: DB = BENCH MARK DISK
 PG0505_SETTING: 80 = SET IN A BOULDER
 PG0505_STAMPING: B 1 1922 106.351 FEET
 PG0505_MARK LOGO: CGS
 PG0505_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0505_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0505+STABILITY: SURFACE MOTION
 PG0505_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0505+SATELLITE: SATELLITE OBSERVATIONS - December 03, 2006
 PG0505
 PG0505  HISTORY     - Date     Condition        Report By
 PG0505  HISTORY     - 1922     MONUMENTED       CGS
 PG0505  HISTORY     - 1961     GOOD             CGS
 PG0505  HISTORY     - 19930719 GOOD             VTAT
 PG0505  HISTORY     - 20061203 GOOD             GEOCAC
 PG0505
 PG0505                          STATION DESCRIPTION
 PG0505
 PG0505'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 PG0505'ABOUT 2.15 MILE WESTERLY ALONG STATE HWY 78 FROM THE NORTH WEST END OF
 PG0505'BRIDGE IN EAST ALBURG.  ALSO 1.7 MILE EASTERLY ALONG THE CENTRAL OF
 PG0505'VERMONT RAILROAD FROM THE STATION IN ALBURG.  SET IN TOP CENTER OF A
 PG0505'BOULDER AT A ROAD SIDE PARK, 174 FEET NORTH WEST OF THE CENTERLINE OF
 PG0505'THE RAILROAD AND HWY 78 CROSSING, 6 FEET EAST-SOUTH EAST OF A
 PG0505'TELEPHONE POLE, 17 FEET SOUTH WEST OF FENCE AROUND PARK, 30 FEET NORTH
 PG0505'EAST OF THE NORTH EAST RAIL, LEVEL WITH THE RAILROAD, ABOUT 2 FEET
 PG0505'ABOVE THE LEVEL OF THE GROUND.
 PG0505
 PG0505                          STATION RECOVERY (1993)
 PG0505
 PG0505'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0505'GENERAL LOCATION, ALBURG, VT., 1.6 MI (2.6 KM) SOUTHEAST OF, 8.2 MI
 PG0505'(13.2 KM) NORTHWEST OF SWANTON, 7.2 MI (11.6 KM) NORTHEAST OF ISLE LA
 PG0505'MOTTE.
 PG0505'
 PG0505'TO REACH FROM THE NORTHWEST END OF THE ROUTE 78 BRIDGE OVER LAKE
 PG0505'CHAMPLAIN IN EAST ALBURG GO WEST FOR 2.75 MI (4.43 KM) ON ROUTE 78, OR
 PG0505'TO REACH FROM ROUTE 78 INTERSECTION WITH ROUTE 2 GO EAST 0.65 MI
 PG0505'(1.05 KM) TO A ROADSIDE PARK ON THE NORTHWEST SIDE OF ROUTE 78 AND THE
 PG0505'CROSSING OF THE OLD RR BED. PARK VEHICLE AND WALK NORTHWEST ALONG OLD
 PG0505'RR BED FOR 174 FT (53.0 M) TO THE MARK ON THE NORTHEAST SIDE OF THE
 PG0505'OLD RR BED.
 PG0505'
 PG0505'TO REACH FROM THE RR STATION IN ALBURG GO SOUTHEAST 1.7 MI (2.7 KM)
 PG0505'ALONG THE OLD CENTRAL VERMONT RR BED.
 PG0505'
 PG0505'THE STATION IS SET IN THE TOP OF A 4 FT (1.2 M) BY 4 FT (1.2 M)
 PG0505'BOULDER THAT PROJECTS 1 FT (0.3 M) ABOVE GROUND.  IT IS 174 FT
 PG0505'(53.0 M) NORTHWEST OF THE CENTERLINE CROSSING OF ROUTE 78 AND THE OLD
 PG0505'RR BED, 25 FT (7.6 M) NORTHEAST OF THE CENTERLINE OF THE OLD RR BED,
 PG0505'19 FT (5.8 M) SOUTHWEST OF THE RR ROW FENCE, 3 FT (0.9 M)
 PG0505'SOUTH-SOUTHEAST OF A METAL WITNESS POST.
 PG0505
 PG0505                          STATION RECOVERY (2006)
 PG0505
 PG0505'RECOVERY NOTE BY GEOCACHING 2006 (PTR)
 PG0505'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0655 ***********************************************************************
 PF0655  DESIGNATION -  B 11
 PF0655  PID         -  PF0655
 PF0655  STATE/COUNTY-  VT/ESSEX
 PF0655  COUNTRY     -  US
 PF0655  USGS QUAD   -  BLOOMFIELD (2018)
 PF0655
 PF0655                         *CURRENT SURVEY CONTROL
 PF0655  ______________________________________________________________________
 PF0655* NAD 83(1986) POSITION- 44 46 44.     (N) 071 41 32.     (W)   SCALED
 PF0655* NAVD 88 ORTHO HEIGHT -   330.951 (meters)     1085.80  (feet) ADJUSTED
 PF0655  ______________________________________________________________________
 PF0655  GEOID HEIGHT    -        -27.349 (meters)                     GEOID18
 PF0655  DYNAMIC HEIGHT  -        330.902 (meters)     1085.63  (feet) COMP
 PF0655  MODELED GRAVITY -    980,462.5   (mgal)                       NAVD 88
 PF0655
 PF0655  VERT ORDER      -  SECOND    CLASS 0
 PF0655
 PF0655.The horizontal coordinates were scaled from a map and have
 PF0655.an estimated accuracy of +/- 6 seconds.
 PF0655
 PF0655.The orthometric height was determined by differential leveling and
 PF0655.adjusted by the NATIONAL GEODETIC SURVEY
 PF0655.in June 1991.
 PF0655
 PF0655.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0655.GEOID18 height accuracy estimate available here.
 PF0655
 PF0655.Click photographs - Photos may exist for this station.
 PF0655
 PF0655.The dynamic height is computed by dividing the NAVD 88
 PF0655.geopotential number by the normal gravity value computed on the
 PF0655.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0655.degrees latitude (g = 980.6199 gals.).
 PF0655
 PF0655.The modeled gravity was interpolated from observed gravity values.
 PF0655
 PF0655;                    North         East    Units  Estimated Accuracy
 PF0655;SPC VT       -   253,510.      563,930.      MT  (+/- 180 meters Scaled)
 PF0655
 PF0655_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK869619(NAD 83)
 PF0655
 PF0655                          SUPERSEDED SURVEY CONTROL
 PF0655
 PF0655  NGVD 29 (??/??/92)  331.044  (m)         1086.10   (f) ADJ UNCH    2 0
 PF0655
 PF0655.Superseded values are not recommended for survey control.
 PF0655
 PF0655.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0655.See file dsdata.pdf to determine how the superseded data were derived.
 PF0655
 PF0655_MARKER: DB = BENCH MARK DISK
 PF0655_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PF0655_STAMPING: B 11 1935
 PF0655_MARK LOGO: CGS
 PF0655_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF0655+STABILITY: SURFACE MOTION
 PF0655
 PF0655  HISTORY     - Date     Condition        Report By
 PF0655  HISTORY     - 1935     MONUMENTED       CGS
 PF0655  HISTORY     - 1963     MARK NOT FOUND   CGS
 PF0655  HISTORY     - 1963     MARK NOT FOUND   USGS
 PF0655
 PF0655                          STATION DESCRIPTION
 PF0655
 PF0655'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0655'3.6 MI SE FROM WENLOCK.
 PF0655'ABOUT 3.6 MILES SOUTHEAST ALONG THE GRAND TRUNK RAILWAY FROM THE
 PF0655'STATION AT WENLOCK, ESSEX COUNTY, ABOUT 9 POLES EAST OF MILEPOST
 PF0655'139, 44.3 FEET SOUTH OF THE SOUTH RAIL, AND 1 FOOT NORTH OF THE
 PF0655'RIGHT-OF-WAY FENCE.  A STANDARD DISK, STAMPED B 11 1935 AND SET
 PF0655'IN THE TOP OF A CONCRETE POST ABOUT FLUSH WITH THE GROUND.
 PF0655'NOTE-- SET IN THE TOP OF A CONCRETE POST ABOUT FLUSH, 9 POLES
 PF0655'EAST OF MILEPOST 139, 44.3 FEET SOUTH OF THE SOUTH RAIL OF THE
 PF0655'GRAND TRUNK RAILWAY AND 1 FOOT NORTH OF THE RIGHT-OF-WAY FENCE.
 PF0655
 PF0655                          STATION RECOVERY (1963)
 PF0655
 PF0655'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 PF0655'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0547 ***********************************************************************
 OD0547  DESIGNATION -  B 12
 OD0547  PID         -  OD0547
 OD0547  STATE/COUNTY-  VT/ADDISON
 OD0547  COUNTRY     -  US
 OD0547  USGS QUAD   -  ORWELL (2018)
 OD0547
 OD0547                         *CURRENT SURVEY CONTROL
 OD0547  ______________________________________________________________________
 OD0547* NAD 83(1986) POSITION- 43 51 21.     (N) 073 22 24.     (W)   SCALED
 OD0547* NAVD 88 ORTHO HEIGHT -    43.288 (meters)      142.02  (feet) ADJUSTED
 OD0547  ______________________________________________________________________
 OD0547  GEOID HEIGHT    -        -29.146 (meters)                     GEOID18
 OD0547  DYNAMIC HEIGHT  -         43.281 (meters)      142.00  (feet) COMP
 OD0547  MODELED GRAVITY -    980,457.6   (mgal)                       NAVD 88
 OD0547
 OD0547  VERT ORDER      -  SECOND    CLASS 0
 OD0547
 OD0547.The horizontal coordinates were scaled from a map and have
 OD0547.an estimated accuracy of +/- 6 seconds.
 OD0547
 OD0547.The orthometric height was determined by differential leveling and
 OD0547.adjusted by the NATIONAL GEODETIC SURVEY
 OD0547.in June 1991.
 OD0547
 OD0547.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0547.GEOID18 height accuracy estimate available here.
 OD0547
 OD0547.Click photographs - Photos may exist for this station.
 OD0547
 OD0547.The dynamic height is computed by dividing the NAVD 88
 OD0547.geopotential number by the normal gravity value computed on the
 OD0547.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0547.degrees latitude (g = 980.6199 gals.).
 OD0547
 OD0547.The modeled gravity was interpolated from observed gravity values.
 OD0547
 OD0547;                    North         East    Units  Estimated Accuracy
 OD0547;SPC VT       -   150,990.      429,790.      MT  (+/- 180 meters Scaled)
 OD0547
 OD0547_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP307571(NAD 83)
 OD0547
 OD0547                          SUPERSEDED SURVEY CONTROL
 OD0547
 OD0547  NGVD 29 (??/??/92)   43.452  (m)          142.56   (f) ADJ UNCH    2 0
 OD0547
 OD0547.Superseded values are not recommended for survey control.
 OD0547
 OD0547.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0547.See file dsdata.pdf to determine how the superseded data were derived.
 OD0547
 OD0547_MARKER: DB = BENCH MARK DISK
 OD0547_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0547_STAMPING: B 12 1935
 OD0547_MARK LOGO: CGS
 OD0547_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0547+STABILITY: SURFACE MOTION
 OD0547
 OD0547  HISTORY     - Date     Condition        Report By
 OD0547  HISTORY     - 1935     MONUMENTED       CGS
 OD0547  HISTORY     - 19910401 MARK NOT FOUND   NGS
 OD0547
 OD0547                          STATION DESCRIPTION
 OD0547
 OD0547'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0547'0.2 MI E FROM LARRABEES POINT.
 OD0547'IS LOCATED 0.2 OF MILE EAST OF FERRY LANDING AT LARRABEES POINT.  90
 OD0547'FEET EAST OF CENTERLINE OF A T ROAD SOUTH TO FARM HOUSE.  25 FEET
 OD0547'SOUTH OF CENTERLINE OF HIGHWAY.  4.2 FEET SOUTH OF A TELEGRAPH POLE. 2
 OD0547'FEET NORTH OF A WIRE FENCE.  STANDARD TABLET SET IN TOP OF CONCRETE
 OD0547'POST 5 INCHES HIGH.
 OD0547
 OD0547                          STATION RECOVERY (1991)
 OD0547
 OD0547'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 OD0547'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0280 ***********************************************************************
 OD0280  DESIGNATION -  B 13
 OD0280  PID         -  OD0280
 OD0280  STATE/COUNTY-  VT/WINDSOR
 OD0280  COUNTRY     -  US
 OD0280  USGS QUAD   -  BETHEL (2018)
 OD0280
 OD0280                         *CURRENT SURVEY CONTROL
 OD0280  ______________________________________________________________________
 OD0280* NAD 83(1986) POSITION- 43 47 33.     (N) 072 40 23.     (W)   SCALED
 OD0280* NAVD 88 ORTHO HEIGHT -   183.925 (meters)      603.43  (feet) ADJUSTED
 OD0280  ______________________________________________________________________
 OD0280  GEOID HEIGHT    -        -27.407 (meters)                     GEOID18
 OD0280  DYNAMIC HEIGHT  -        183.893 (meters)      603.32  (feet) COMP
 OD0280  MODELED GRAVITY -    980,443.1   (mgal)                       NAVD 88
 OD0280
 OD0280  VERT ORDER      -  SECOND    CLASS 0
 OD0280
 OD0280.The horizontal coordinates were scaled from a map and have
 OD0280.an estimated accuracy of +/- 6 seconds.
 OD0280
 OD0280.The orthometric height was determined by differential leveling and
 OD0280.adjusted by the NATIONAL GEODETIC SURVEY
 OD0280.in June 1991.
 OD0280
 OD0280.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0280.GEOID18 height accuracy estimate available here.
 OD0280
 OD0280.Click photographs - Photos may exist for this station.
 OD0280
 OD0280.The dynamic height is computed by dividing the NAVD 88
 OD0280.geopotential number by the normal gravity value computed on the
 OD0280.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0280.degrees latitude (g = 980.6199 gals.).
 OD0280
 OD0280.The modeled gravity was interpolated from observed gravity values.
 OD0280
 OD0280;                    North         East    Units  Estimated Accuracy
 OD0280;SPC VT       -   143,600.      486,070.      MT  (+/- 180 meters Scaled)
 OD0280
 OD0280_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP872514(NAD 83)
 OD0280
 OD0280                          SUPERSEDED SURVEY CONTROL
 OD0280
 OD0280  NGVD 29 (??/??/92)  184.038  (m)          603.80   (f) ADJ UNCH    2 0
 OD0280
 OD0280.Superseded values are not recommended for survey control.
 OD0280
 OD0280.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0280.See file dsdata.pdf to determine how the superseded data were derived.
 OD0280
 OD0280_MARKER: DB = BENCH MARK DISK
 OD0280_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0280_STAMPING: B 13 1935
 OD0280_MARK LOGO: CGS
 OD0280_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0280+STABILITY: SURFACE MOTION
 OD0280
 OD0280  HISTORY     - Date     Condition        Report By
 OD0280  HISTORY     - 1935     MONUMENTED       CGS
 OD0280  HISTORY     - 1975     MARK NOT FOUND   NGS
 OD0280
 OD0280                          STATION DESCRIPTION
 OD0280
 OD0280'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0280'1.5 MI NE FROM GAYSVILLE.
 OD0280'LOCATED 1.5 MILES NORTHEAST OF SCHOOL AT GAYSVILLE.  66.5 FEET SOUTH
 OD0280'OF CENTERLINE OF STATE ROAD 107.  27 FEET EAST OF CENTERLINE OF AN 18
 OD0280'IN. CORRUGATED IRON CULVERT. STANDARD TABLET SET IN TOP OF CONCRETE
 OD0280'POST 4 INCHES HIGH.
 OD0280
 OD0280                          STATION RECOVERY (1975)
 OD0280
 OD0280'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 OD0280'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0327 ***********************************************************************
 MZ0327  DESIGNATION -  B 14
 MZ0327  PID         -  MZ0327
 MZ0327  STATE/COUNTY-  VT/WINDHAM
 MZ0327  COUNTRY     -  US
 MZ0327  USGS QUAD   -  BRATTLEBORO (2018)
 MZ0327
 MZ0327                         *CURRENT SURVEY CONTROL
 MZ0327  ______________________________________________________________________
 MZ0327* NAD 83(1996) POSITION- 42 52 02.54079(N) 072 37 18.44605(W)   ADJUSTED
 MZ0327* NAD 83(1996) ELLIP HT-   133.605 (meters)        (05/14/98)   ADJUSTED
 MZ0327* NAVD 88 ORTHO HEIGHT -   161.532 (meters)      529.96  (feet) ADJUSTED
 MZ0327  ______________________________________________________________________
 MZ0327  GEOID HEIGHT    -        -27.944 (meters)                     GEOID18
 MZ0327  NAD 83(1996) X  -  1,398,435.761 (meters)                     COMP
 MZ0327  NAD 83(1996) Y  - -4,468,368.573 (meters)                     COMP
 MZ0327  NAD 83(1996) Z  -  4,316,805.421 (meters)                     COMP
 MZ0327  LAPLACE CORR    -         -3.68  (seconds)                    DEFLEC18
 MZ0327  DYNAMIC HEIGHT  -        161.493 (meters)      529.83  (feet) COMP
 MZ0327  MODELED GRAVITY -    980,376.9   (mgal)                       NAVD 88
 MZ0327
 MZ0327  HORZ ORDER      -  FIRST
 MZ0327  VERT ORDER      -  FIRST     CLASS II
 MZ0327  ELLP ORDER      -  FOURTH    CLASS I
 MZ0327
 MZ0327.The horizontal coordinates were established by GPS observations
 MZ0327.and adjusted by the National Geodetic Survey in May 1998.
 MZ0327
 MZ0327.The orthometric height was determined by differential leveling and
 MZ0327.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0327.in June 1991.
 MZ0327
 MZ0327.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0327.GEOID18 height accuracy estimate available here.
 MZ0327
 MZ0327.Click photographs - Photos may exist for this station.
 MZ0327
 MZ0327.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 MZ0327
 MZ0327.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ0327
 MZ0327.The ellipsoidal height was determined by GPS observations
 MZ0327.and is referenced to NAD 83.
 MZ0327
 MZ0327.The dynamic height is computed by dividing the NAVD 88
 MZ0327.geopotential number by the normal gravity value computed on the
 MZ0327.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0327.degrees latitude (g = 980.6199 gals.).
 MZ0327
 MZ0327.The modeled gravity was interpolated from observed gravity values.
 MZ0327
 MZ0327. The following values were computed from the NAD 83(1996) position.
 MZ0327
 MZ0327;                    North         East     Units Scale Factor Converg.
 MZ0327;SPC VT       -    40,815.885   490,048.101   MT  0.99996550   -0 04 58.3
 MZ0327;SPC VT       -   133,910.12  1,607,766.14   sFT  0.99996550   -0 04 58.3
 MZ0327;UTM  18      - 4,748,830.523   694,264.574   MT  1.00006430   +1 37 06.3
 MZ0327
 MZ0327!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ0327!SPC VT       -   0.99997905  x   0.99996550  =   0.99994455
 MZ0327!UTM  18      -   0.99997905  x   1.00006430  =   1.00004335
 MZ0327
 MZ0327_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9426448830(NAD 83)
 MZ0327
 MZ0327                          SUPERSEDED SURVEY CONTROL
 MZ0327
 MZ0327  NAD 83(1992)-  42 52 02.53862(N)    072 37 18.44602(W) AD(       ) 1
 MZ0327  ELLIP H (07/03/95)  133.488  (m)                       GP(       ) 4 2
 MZ0327  NAD 83(1986)-  42 52 02.54801(N)    072 37 18.45081(W) AD(       ) 1
 MZ0327  NAD 27      -  42 52 02.26176(N)    072 37 20.13519(W) AD(       ) 1
 MZ0327  NGVD 29 (??/??/92)  161.670  (m)          530.41   (f) ADJ UNCH    1 2
 MZ0327  NGVD 29             161.67   (m)          530.4    (f) LEVELING    3  
 MZ0327
 MZ0327.Superseded values are not recommended for survey control.
 MZ0327
 MZ0327.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0327.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0327
 MZ0327_MARKER: DB = BENCH MARK DISK
 MZ0327_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 MZ0327_STAMPING: B 14 1935
 MZ0327_MARK LOGO: CGS
 MZ0327_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ0327_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ0327+STABILITY: SURFACE MOTION
 MZ0327_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 MZ0327+SATELLITE: SATELLITE OBSERVATIONS - June 13, 1988
 MZ0327
 MZ0327  HISTORY     - Date     Condition        Report By
 MZ0327  HISTORY     - 1963     MONUMENTED       CGS
 MZ0327  HISTORY     - 1975     GOOD             NGS
 MZ0327  HISTORY     - 1978     GOOD             NGS
 MZ0327  HISTORY     - 1986     GOOD             NGS
 MZ0327  HISTORY     - 19880613 GOOD             NGS
 MZ0327  HISTORY     - 19890707 MARK NOT FOUND   LOCENG
 MZ0327  HISTORY     - 20111114 MARK NOT FOUND   VTGS
 MZ0327
 MZ0327                          STATION DESCRIPTION
 MZ0327
 MZ0327'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0327'3.6 MI W FROM BRATTLEBORO.
 MZ0327'3.6 MILES WEST ALONG STATE HIGHWAY 9 FROM THE WINDHAM COUNTY
 MZ0327'COURTHOUSE AT BRATTLEBORO, ABOUT 300 FEET EAST OF THE JUNCTION OF A
 MZ0327'ROAD TO SUNSET LAKE, 29 FEET SOUTH OF THE CENTER OF THE HIGHWAY, 14
 MZ0327'FEET WEST OF N.E.T. AND T. POLE NUMBER 354/55 2/95, 8 FEET EAST OF THE
 MZ0327'CENTER OF A FARM ROAD AND 1.0 FOOT EAST OF A WITNESS POST.  SET IN A
 MZ0327'SQUARE CONCRETE POST PROJECTING 3 INCHES.
 MZ0327
 MZ0327                          STATION RECOVERY (1975)
 MZ0327
 MZ0327'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 MZ0327'RECOVERED IN GOOD CONDITION.
 MZ0327
 MZ0327                          STATION RECOVERY (1978)
 MZ0327
 MZ0327'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 MZ0327'ADDITION,  SET DIRECTLY IN FRONT OF THE ENTRANCE ROAD TO PERENNIALS,
 MZ0327'WHETSTONE NURSERY AND DIRECTLY ACROSS THE HIGHWAY FROM CHELSEA
 MZ0327'HOUSE FOLKLORE CENTER.
 MZ0327
 MZ0327                          STATION RECOVERY (1986)
 MZ0327
 MZ0327'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (REP)
 MZ0327'THE STATION IS LOCATED ABOUT 4.3 KM (2.7 MI)
 MZ0327'NORTHWEST OF THE JUNCTION OF INTERSTATE HIGHWAY 91 AND STATE
 MZ0327'HIGHWAY 9 WEST AT THE WEST EDGE OF BRATTLEBORO, ALONG HIGHWAY 9 AND
 MZ0327'0.2 KM (0.15 MI) NORTHWEST OF THE STATE POLICE BARRACKS, ON THE
 MZ0327'APPROXIMATE HIGHWAY RIGHT-OF-WAY LINE.
 MZ0327'OWNERSHIP--STATE OF VERMONT, LEROY FALL, VERMONT AGENCY OF
 MZ0327'TRANSPORTATION, SUYVEY DIVISION, 133 STATE STREET, MONTPELIER VT
 MZ0327'05602, PHONE 802-828-2576.
 MZ0327'
 MZ0327'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 91 AND
 MZ0327'STATE HIGHWAY 9 WEST, GO WEST ON HIGHWAY 9 FOR 1.8 KM (1.1 MI) TO
 MZ0327'FIRE STATION NUMBER 2 ON THE LEFT IN WEST BRATTLEBORO.  CONTINUE
 MZ0327'AHEAD FOR 2.2 KM (1.35 MI) TO A SMALL BRIDGE, CONTINUE AHEAD FOR
 MZ0327'0.4 KM (0.25 MI) TO THE STATION ON THE LEFT, ACROSS HIGHWAY FROM A
 MZ0327'RED BARN.
 MZ0327'
 MZ0327'THE STATION IS A STANDARD CGS DISK
 MZ0327'STAMPED---B 14 1935---,
 MZ0327'SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT
 MZ0327'12 CM ON SIDE PROJECTING 3 CM ABOVE GROUND.  LOCATED
 MZ0327'8.9 METERS (29.2 FT) SOUTH FROM THE CENTER OF THE HIGHWAY,
 MZ0327'3.0 METERS (9.8 FT) EAST FROM THE CENTER OF A DIM DRIVEWAY,
 MZ0327'4.0 METERS (13.1 FT) SOUTHWEST FROM A UTILITY POLE NUMBER 354/55 AND
 MZ0327'0.3 METERS (1.0 FT) EAST FROM A METAL WITNESS POST.
 MZ0327'
 MZ0327'FAA AIRPORT SURVEYS, NEW ENGLAND, SEPTEMBER-OCTOBER 1986.
 MZ0327'
 MZ0327'THIS STATION IS SUITABLE FOR GPS SURVEYS.
 MZ0327'
 MZ0327'DESCRIBED BY G.R. HEID.
 MZ0327
 MZ0327                          STATION RECOVERY (1988)
 MZ0327
 MZ0327'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988
 MZ0327'THE STATION WAS RECOVERED IN GOOD CONDITION, A NEW DESCRIPTION
 MZ0327'FOLLOWS.
 MZ0327'THE STATION IS LOCATED ABOUT 4 KM (2.50 MI) NORTHWEST OF THE JUNCTION
 MZ0327'OF INTERSTATE HIGHWAY 91 AND STATE HIGHWAY 9 WEST, 0.25 KM (0.15 MI)
 MZ0327'NORTHWEST OF THE STATE POLICE BARRACKS, ON THE APPROXIMATE HIGHWAY
 MZ0327'RIGHT-OF-WAY LINE, ON A LINE BETWEEN TWO GRASS COVERED LOTS.
 MZ0327'OWNERSHIP--UNKNOWN.
 MZ0327'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 91 AND
 MZ0327'STATE HIGHWAY 9 WEST, AT THE WEST EDGE OF BRATTLEBORO, GO WEST ON
 MZ0327'HIGHWAY 9 FOR 1.75 KM (1.10 MI) TO FIRE STATION NUMBER 2 ON THE LEFT
 MZ0327'IN WEST BRATTLEBORO.  CONTINUE STRAIGHT AHEAD AND GO WEST FOR 2.17 KM
 MZ0327'(1.35 MI) ON HIGHWAY 9 TO A SMALL BRIDGE.  CONTINUE STRAIGHT AHEAD AND
 MZ0327'GO WEST FOR 0.38 KM (0.25 MI) ON HIGHWAY 9 TO THE STATION ON THE LEFT,
 MZ0327'ACROSS HIGHWAY FROM A RED BARN.
 MZ0327'THE STATION IS A STANDARD CGS DISK SET IN THE TOP OF A SQUARE CONCRETE
 MZ0327'MONUMENT 15 CM ON A SIDE AND PROJECTING 3 CM ABOVE THE GROUND.
 MZ0327'LOCATED 8.9 M (29.2 FT) SOUTH OF THE HIGHWAY CENTER, 3 M (9.8 FT) EAST
 MZ0327'OF THE CENTER OF A DIM DRIVEWAY, 4.0 M (13.1 FT) SOUTHWEST OF UTILITY
 MZ0327'POLE 354/55, AND 0.3 M (1.0 FT) EAST OF A METAL WITNESS POST.
 MZ0327'DESCRIBED BY G.R.HEID, TYPED BY R.L. ZURFLUH.
 MZ0327
 MZ0327                          STATION RECOVERY (1989)
 MZ0327
 MZ0327'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1989
 MZ0327'MARK NOT FOUND.
 MZ0327
 MZ0327                          STATION RECOVERY (2011)
 MZ0327
 MZ0327'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 MZ0327'NOT FOUND.  THE ROADWAY HAS BEEN WIDENED AND THE DISTANCE FALLS IN THE
 MZ0327'PAVED AREA.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7397 ***********************************************************************
 AB7397  DESIGNATION -  B 14 RESET
 AB7397  PID         -  AB7397
 AB7397  STATE/COUNTY-  VT/WINDHAM
 AB7397  COUNTRY     -  US
 AB7397  USGS QUAD   -  BRATTLEBORO (2018)
 AB7397
 AB7397                         *CURRENT SURVEY CONTROL
 AB7397  ______________________________________________________________________
 AB7397* NAD 83(1986) POSITION- 42 52 08.     (N) 072 37 11.     (W)   SCALED
 AB7397* NAVD 88 ORTHO HEIGHT -   159.331 (meters)      522.74  (feet) ADJUSTED
 AB7397  ______________________________________________________________________
 AB7397  GEOID HEIGHT    -        -27.946 (meters)                     GEOID18
 AB7397  DYNAMIC HEIGHT  -        159.292 (meters)      522.61  (feet) COMP
 AB7397  MODELED GRAVITY -    980,377.7   (mgal)                       NAVD 88
 AB7397
 AB7397  VERT ORDER      -  SECOND    CLASS I
 AB7397
 AB7397.The horizontal coordinates were scaled from a map and have
 AB7397.an estimated accuracy of +/- 6 seconds.
 AB7397
 AB7397.The orthometric height was determined by differential leveling and
 AB7397.adjusted by the NATIONAL GEODETIC SURVEY
 AB7397.in January 1997.
 AB7397
 AB7397.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7397.GEOID18 height accuracy estimate available here.
 AB7397
 AB7397.Click photographs - Photos may exist for this station.
 AB7397
 AB7397.The dynamic height is computed by dividing the NAVD 88
 AB7397.geopotential number by the normal gravity value computed on the
 AB7397.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7397.degrees latitude (g = 980.6199 gals.).
 AB7397
 AB7397.The modeled gravity was interpolated from observed gravity values.
 AB7397
 AB7397;                    North         East    Units  Estimated Accuracy
 AB7397;SPC VT       -    40,980.      490,220.      MT  (+/- 180 meters Scaled)
 AB7397
 AB7397_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN944490(NAD 83)
 AB7397
 AB7397                          SUPERSEDED SURVEY CONTROL
 AB7397
 AB7397.No superseded survey control is available for this station.
 AB7397
 AB7397_MARKER: DD = SURVEY DISK
 AB7397_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 AB7397_SP_SET: BRIDGE WINGWALL
 AB7397_STAMPING: B 14 RESET 1988
 AB7397_MARK LOGO: VTSM
 AB7397_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7397_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB7397_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7397+SATELLITE: SATELLITE OBSERVATIONS - July 18, 1995
 AB7397
 AB7397  HISTORY     - Date     Condition        Report By
 AB7397  HISTORY     - 1988     MONUMENTED       VTAT
 AB7397  HISTORY     - 19950718 GOOD             VTAT
 AB7397
 AB7397                          STATION DESCRIPTION
 AB7397
 AB7397'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7397'GENERAL LOCATION, BRATTLEBORO, VT., ABOUT 3.5 MI (5.6 KM) WEST OF
 AB7397'BRATTLEBORO, ABOUT 13 MI (20.9 KM) EAST OF WILMINGTON, AND ABOUT 9.5
 AB7397'MI (15.3 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO REACH
 AB7397'FROM THE EAST END OF THE VT ROUTE 9 BRIDGE OVER I-91 IN BRATTLEBORO GO
 AB7397'WEST ALONG VT ROUTE 9 FOR 2.6 MI (4.2 KM) TO THE INTERSECTION OF
 AB7397'WESTGATE DRIVE LEFT AND MOUNTAIN DRIVE RIGHT.  TURN RIGHT AND GO NORTH
 AB7397'ALONG MOUNTAIN DRIVE FOR 0.1 MI (0.2 KM) TO THE SOUTH END OF THE
 AB7397'MOUNTAIN DRIVE BRIDGE OVER HALLADAY BROOK AND THE MARK ON THE LEFT,
 AB7397'SET IN THE TOP OF THE WINGWALL AT THE SOUTHWEST CORNER OF THE BRIDGE.
 AB7397'THE MARK IS 5.6 M (18.4 FT) WEST OF AND ABOUT 0.5 M (1.6 FT) LOWER
 AB7397'THAN THE CENTERLINE OF MOUNTAIN DRIVE, 23.8 M (78.1 FT) EAST OF POLE
 AB7397'NO.7-0-27/7-0/3/3, 30.2 M (99.1 FT) NORTH OF POLE NO.2A (WITH LUMEN) ,
 AB7397'AND 5.5 M (18.0 FT) NORTHEAST OF A WATER METER MANHOLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0400 ***********************************************************************
 MZ0400  DESIGNATION -  B 15
 MZ0400  PID         -  MZ0400
 MZ0400  STATE/COUNTY-  VT/BENNINGTON
 MZ0400  COUNTRY     -  US
 MZ0400  USGS QUAD   -  BENNINGTON (2018)
 MZ0400
 MZ0400                         *CURRENT SURVEY CONTROL
 MZ0400  ______________________________________________________________________
 MZ0400* NAD 83(1986) POSITION- 42 55 55.40   (N) 073 14 21.82   (W)   HD_HELD1
 MZ0400* NAVD 88 ORTHO HEIGHT -   200.489 (meters)      657.77  (feet) ADJUSTED
 MZ0400  ______________________________________________________________________
 MZ0400  GEOID HEIGHT    -        -29.873 (meters)                     GEOID18
 MZ0400  DYNAMIC HEIGHT  -        200.430 (meters)      657.58  (feet) COMP
 MZ0400  MODELED GRAVITY -    980,322.5   (mgal)                       NAVD 88
 MZ0400
 MZ0400  VERT ORDER      -  SECOND    CLASS 0
 MZ0400
 MZ0400.The horizontal coordinates were determined by differentially corrected
 MZ0400.hand held GPS observations or other comparable positioning techniques
 MZ0400.and have an estimated accuracy of +/- 3 meters.
 MZ0400
 MZ0400.The orthometric height was determined by differential leveling and
 MZ0400.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0400.in June 1991.
 MZ0400
 MZ0400.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0400.GEOID18 height accuracy estimate available here.
 MZ0400
 MZ0400.Click photographs - Photos may exist for this station.
 MZ0400
 MZ0400.The dynamic height is computed by dividing the NAVD 88
 MZ0400.geopotential number by the normal gravity value computed on the
 MZ0400.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0400.degrees latitude (g = 980.6199 gals.).
 MZ0400
 MZ0400.The modeled gravity was interpolated from observed gravity values.
 MZ0400
 MZ0400;                    North         East    Units  Estimated Accuracy
 MZ0400;SPC VT       -    48,259.4     439,644.7     MT  (+/- 3 meters HH1 GPS) 
 MZ0400
 MZ0400_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4366354773(NAD 83)
 MZ0400
 MZ0400                          SUPERSEDED SURVEY CONTROL
 MZ0400
 MZ0400.No superseded survey control is available for this station.
 MZ0400
 MZ0400_MARKER: DB = BENCH MARK DISK
 MZ0400_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 MZ0400_STAMPING: B 15 1935
 MZ0400_MARK LOGO: CGS
 MZ0400_PROJECTION: PROJECTING 13 CENTIMETERS
 MZ0400_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ0400_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ0400+STABILITY: SURFACE MOTION
 MZ0400_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 MZ0400+SATELLITE: SATELLITE OBSERVATIONS - 2005
 MZ0400
 MZ0400  HISTORY     - Date     Condition        Report By
 MZ0400  HISTORY     - 1935     MONUMENTED       CGS
 MZ0400  HISTORY     - 1950     GOOD             CGS
 MZ0400  HISTORY     - 1975     GOOD             NGS
 MZ0400  HISTORY     - 2005     GOOD             VTGS
 MZ0400
 MZ0400                          STATION DESCRIPTION
 MZ0400
 MZ0400'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 MZ0400'AT N BENNINGTON.
 MZ0400'AT NORTH BENNINGTON, BENNINGTON COUNTY, ABOUT 265 YARDS EAST OF THE
 MZ0400'RUTLAND RAILROAD PASSENGER STATION, AT THE EAST END OF A RAILROAD WYE,
 MZ0400'33 FEET SOUTH OF THE SOUTH RAIL OF THE EAST WYE TRACK, AT 12.3 FEET
 MZ0400'NORTH OF THE NORTH RAIL OF THE MAIN TRACK.  A STANDARD DISK, STAMPED B
 MZ0400'15 1935 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES
 MZ0400'ABOVE GROUND.
 MZ0400
 MZ0400                          STATION RECOVERY (1975)
 MZ0400
 MZ0400'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 MZ0400'RECOVERED IN GOOD CONDITION.
 MZ0400
 MZ0400                          STATION RECOVERY (2005)
 MZ0400
 MZ0400'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 MZ0400'RECOVERED AS DESCRIBED.  IT IS 0.3 M (1.0 FT) WEST OF A FIBERGLASS
 MZ0400'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0238 ***********************************************************************
 OD0238  DESIGNATION -  B 16
 OD0238  PID         -  OD0238
 OD0238  STATE/COUNTY-  VT/RUTLAND
 OD0238  COUNTRY     -  US
 OD0238  USGS QUAD   -  WALLINGFORD (2018)
 OD0238
 OD0238                         *CURRENT SURVEY CONTROL
 OD0238  ______________________________________________________________________
 OD0238* NAD 83(1986) POSITION- 43 23 23.32   (N) 072 59 33.17   (W)   HD_HELD1
 OD0238* NAVD 88 ORTHO HEIGHT -   197.143 (meters)      646.79  (feet) ADJUSTED
 OD0238  ______________________________________________________________________
 OD0238  GEOID HEIGHT    -        -28.032 (meters)                     GEOID18
 OD0238  DYNAMIC HEIGHT  -        197.101 (meters)      646.66  (feet) COMP
 OD0238  MODELED GRAVITY -    980,400.3   (mgal)                       NAVD 88
 OD0238
 OD0238  VERT ORDER      -  SECOND    CLASS 0
 OD0238
 OD0238.The horizontal coordinates were determined by differentially corrected
 OD0238.hand held GPS observations or other comparable positioning techniques
 OD0238.and have an estimated accuracy of +/- 3 meters.
 OD0238
 OD0238.The orthometric height was determined by differential leveling and
 OD0238.adjusted by the NATIONAL GEODETIC SURVEY
 OD0238.in June 1991.
 OD0238
 OD0238.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0238.GEOID18 height accuracy estimate available here.
 OD0238
 OD0238.Click photographs - Photos may exist for this station.
 OD0238
 OD0238.The dynamic height is computed by dividing the NAVD 88
 OD0238.geopotential number by the normal gravity value computed on the
 OD0238.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0238.degrees latitude (g = 980.6199 gals.).
 OD0238
 OD0238.The modeled gravity was interpolated from observed gravity values.
 OD0238
 OD0238;                    North         East    Units  Estimated Accuracy
 OD0238;SPC VT       -    98,964.9     460,093.4     MT  (+/- 3 meters HH1 GPS) 
 OD0238
 OD0238_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6258706061(NAD 83)
 OD0238
 OD0238                          SUPERSEDED SURVEY CONTROL
 OD0238
 OD0238  NGVD 29 (??/??/92)  197.262  (m)          647.18   (f) ADJ UNCH    2 0
 OD0238
 OD0238.Superseded values are not recommended for survey control.
 OD0238
 OD0238.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0238.See file dsdata.pdf to determine how the superseded data were derived.
 OD0238
 OD0238_MARKER: DB = BENCH MARK DISK
 OD0238_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0238_STAMPING: B 16 1935
 OD0238_MARK LOGO: CGS
 OD0238_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0238_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0238+STABILITY: SURFACE MOTION
 OD0238_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0238+SATELLITE: SATELLITE OBSERVATIONS - October 20, 1998
 OD0238
 OD0238  HISTORY     - Date     Condition        Report By
 OD0238  HISTORY     - 1935     MONUMENTED       CGS
 OD0238  HISTORY     - 1967     MARK NOT FOUND   USGS
 OD0238  HISTORY     - 1979     MARK NOT FOUND   NGS
 OD0238  HISTORY     - 19981020 GOOD             VTGS
 OD0238
 OD0238                          STATION DESCRIPTION
 OD0238
 OD0238'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0238'1.4 MI S FROM SOUTH WALLINGFORD.
 OD0238'ABOUT 1.4 MILES SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0238'SOUTH WALLINGFORD, RUTLAND COUNTY, ABOUT 0.3 MILE NORTH OF MILEPOST WC
 OD0238'39, 29 FEET NORTHEAST OF THE CENTER OF A FARM-ROAD CROSSING, 18 FEET
 OD0238'EAST OF THE EAST RAIL OF THE MAIN TRACK, AND 18 INCHES WEST OF THE
 OD0238'RIGHT-OF-WAY FENCE.  A STANDARD DISK, STAMPED B 16 1935 AND SET IN THE
 OD0238'TOP OF A CONCRETE POST PROJECTING ABOUT 5 INCHES ABOVE GROUND.
 OD0238
 OD0238                          STATION RECOVERY (1967)
 OD0238
 OD0238'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1967
 OD0238'MARK NOT FOUND.
 OD0238
 OD0238                          STATION RECOVERY (1979)
 OD0238
 OD0238'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0238'MARK NOT FOUND.
 OD0238
 OD0238                          STATION RECOVERY (1998)
 OD0238
 OD0238'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (MJD)
 OD0238'GENERAL LOCATION, MT TABOR, VT.  TO REACH FROM THE INTERSECTION OF
 OD0238'U.S.ROUTE 7 AND VT ROUTE 140 IN WALLINGFORD GO SOUTH ALONG U.S.ROUTE 7
 OD0238'FOR 4.3 MI (6.9 KM) TO THE INTERSECTION OF HARTSBORO ROAD LEFT, IN
 OD0238'SOUTH WALLINGFORD VILLAGE.  TURN LEFT AND GO EAST ALONG HARTSBORO ROAD
 OD0238'FOR 0.05 MI (0.08 KM) TO THE T-INTERSECTION OF HARTSBORO LEFT AND
 OD0238'HOMER STONE ROAD RIGHT, JUST EAST OF THE VERMONT RAILWAY TRACKS. TURN
 OD0238'RIGHT AND GO SOUTH ALONG HOMER STONE ROAD FOR 1.1 MI (1.8 KM) TO A
 OD0238'CUL-DE-SAC AND THE INTERSECTION OF A GRAVEL DRIVE RIGHT.  TURN RIGHT
 OD0238'AND GO WEST ALONG THE GRAVEL DRIVE FOR 0.1 MI (0.2 KM) TO THE END OF
 OD0238'THE DRIVE AT A DOUBLE WIDE HOUSE.  PARK VEHICLE AND WALK WEST ALONG A
 OD0238'STONE WALL, FENCE, AND TREE LINE (WALLINGFORD/MT TABOR/DANBY TOWN
 OD0238'LINE) FOR ABOUT 150 M (492.1 FT) TO THE VERMONT RAILWAY TRACKS. FROM
 OD0238'THE INTERSECTION OF THE RAILWAY AND THE TOWN LINE WALK SOUTH ALONG THE
 OD0238'RAILWAY FOR ABOUT 870 M (2854.3 FT) TO THE INTERSECTION OF AN OLD
 OD0238'FIELD DRIVE AND THE SITE OF THE MARK ON THE LEFT IN THE NORTHEAST
 OD0238'QUADRANT OF THE INTERSECTION.  NOTE, THE FIELD DRIVE USED TO BRIDGE
 OD0238'THE OTTER CREEK WEST OF THE RAILWAY.  NOTE THE OLD STONE ABUTMENT ON
 OD0238'THE CREEK BANK.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP
 OD0238'OF A 15 CM SQUARE CONCRETE MONUMENT.  IT IS 8.8 M (28.9 FT) NORTHEAST
 OD0238'OF THE CENTERLINE INTERSECTION OF THE RAILWAY AND THE FIELD DRIVE, 5.6
 OD0238'M (18.4 FT) EAST OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN THE EAST RAIL
 OD0238'OF THE TRACKS, 11.0 M (36.1 FT) EAST OF THE EAST (INLET) END OF A 37
 OD0238'CM DIAMETER CAST IRON CULVERT, AND 0.3 M (1.0 FT) WEST OF THE
 OD0238'RIGHT-OF-WAY FENCE AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0515 ***********************************************************************
 OD0515  DESIGNATION -  B 17
 OD0515  PID         -  OD0515
 OD0515  STATE/COUNTY-  VT/ADDISON
 OD0515  COUNTRY     -  US
 OD0515  USGS QUAD   -  SUDBURY (2018)
 OD0515
 OD0515                         *CURRENT SURVEY CONTROL
 OD0515  ______________________________________________________________________
 OD0515* NAD 83(1986) POSITION- 43 51 23.     (N) 073 09 00.     (W)   SCALED
 OD0515* NAVD 88 ORTHO HEIGHT -   107.089 (meters)      351.34  (feet) ADJUSTED
 OD0515  ______________________________________________________________________
 OD0515  GEOID HEIGHT    -        -28.752 (meters)                     GEOID18
 OD0515  DYNAMIC HEIGHT  -        107.071 (meters)      351.28  (feet) COMP
 OD0515  MODELED GRAVITY -    980,449.6   (mgal)                       NAVD 88
 OD0515
 OD0515  VERT ORDER      -  SECOND    CLASS 0
 OD0515
 OD0515.The horizontal coordinates were scaled from a map and have
 OD0515.an estimated accuracy of +/- 6 seconds.
 OD0515
 OD0515.The orthometric height was determined by differential leveling and
 OD0515.adjusted by the NATIONAL GEODETIC SURVEY
 OD0515.in June 1991.
 OD0515
 OD0515.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0515.GEOID18 height accuracy estimate available here.
 OD0515
 OD0515.Click photographs - Photos may exist for this station.
 OD0515
 OD0515.The dynamic height is computed by dividing the NAVD 88
 OD0515.geopotential number by the normal gravity value computed on the
 OD0515.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0515.degrees latitude (g = 980.6199 gals.).
 OD0515
 OD0515.The modeled gravity was interpolated from observed gravity values.
 OD0515
 OD0515;                    North         East    Units  Estimated Accuracy
 OD0515;SPC VT       -   150,890.      447,740.      MT  (+/- 180 meters Scaled)
 OD0515
 OD0515_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP486575(NAD 83)
 OD0515
 OD0515                          SUPERSEDED SURVEY CONTROL
 OD0515
 OD0515  NGVD 29 (??/??/92)  107.190  (m)          351.67   (f) ADJ UNCH    2 0
 OD0515
 OD0515.Superseded values are not recommended for survey control.
 OD0515
 OD0515.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0515.See file dsdata.pdf to determine how the superseded data were derived.
 OD0515
 OD0515_MARKER: DD = SURVEY DISK
 OD0515_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 OD0515_STAMPING: B 17 1935
 OD0515_MARK LOGO: CGS+SS
 OD0515_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 OD0515_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0515
 OD0515  HISTORY     - Date     Condition        Report By
 OD0515  HISTORY     - 1935     MONUMENTED       VTGS
 OD0515  HISTORY     - 1935     GOOD             CGS
 OD0515  HISTORY     - 1942     GOOD             CGS
 OD0515  HISTORY     - 19920507 MARK NOT FOUND   VTAT
 OD0515
 OD0515                          STATION DESCRIPTION
 OD0515
 OD0515'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0515'IN LEICESTER JUNCTION.
 OD0515'AT LEICESTER JUNCTION, ADDISON COUNTY, ABOUT 100.5 FEET NORTH OF THE
 OD0515'RUTLAND RAILROAD STATION, 18.9 FEET SOUTHWEST OF A SWITCH AT THE
 OD0515'JUNCTION OF THE ADDISON BRANCH, 27.5 FEET WEST OF THE WEST RAIL OF THE
 OD0515'MAIN TRACK, 15 FEET SOUTHWEST OF A SIGNAL, AND 2 FEET SOUTH OF A
 OD0515'WOODEN WITNESS POST.  A STATE SURVEY STANDARD DISK, STAMPED B 17 1935
 OD0515'AND SET IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 0.5 FOOT ABOVE
 OD0515'GROUND.
 OD0515
 OD0515                          STATION RECOVERY (1942)
 OD0515
 OD0515'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942
 OD0515'RECOVERED IN GOOD CONDITION.
 OD0515
 OD0515                          STATION RECOVERY (1992)
 OD0515
 OD0515'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0515'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3608 ***********************************************************************
 AH3608  DESIGNATION -  B 17
 AH3608  PID         -  AH3608
 AH3608  STATE/COUNTY-  VT/RUTLAND
 AH3608  COUNTRY     -  US
 AH3608  USGS QUAD   -  BRANDON (2018)
 AH3608
 AH3608                         *CURRENT SURVEY CONTROL
 AH3608  ______________________________________________________________________
 AH3608* NAD 83(1986) POSITION- 43 47 09.     (N) 073 03 57.     (W)   SCALED
 AH3608* NAVD 88 ORTHO HEIGHT -   129.707 (meters)      425.55  (feet) ADJUSTED
 AH3608  ______________________________________________________________________
 AH3608  GEOID HEIGHT    -        -28.460 (meters)                     GEOID18
 AH3608  DYNAMIC HEIGHT  -        129.684 (meters)      425.47  (feet) COMP
 AH3608  MODELED GRAVITY -    980,434.7   (mgal)                       NAVD 88
 AH3608
 AH3608  VERT ORDER      -  FIRST     CLASS II
 AH3608
 AH3608.The horizontal coordinates were scaled from a map and have
 AH3608.an estimated accuracy of +/- 6 seconds.
 AH3608
 AH3608.The orthometric height was determined by differential leveling and
 AH3608.adjusted by the NATIONAL GEODETIC SURVEY
 AH3608.in February 2000.
 AH3608
 AH3608.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3608.GEOID18 height accuracy estimate available here.
 AH3608
 AH3608.Click photographs - Photos may exist for this station.
 AH3608
 AH3608.The dynamic height is computed by dividing the NAVD 88
 AH3608.geopotential number by the normal gravity value computed on the
 AH3608.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3608.degrees latitude (g = 980.6199 gals.).
 AH3608
 AH3608.The modeled gravity was interpolated from observed gravity values.
 AH3608
 AH3608;                    North         East    Units  Estimated Accuracy
 AH3608;SPC VT       -   143,000.      454,460.      MT  (+/- 180 meters Scaled)
 AH3608
 AH3608_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP556499(NAD 83)
 AH3608
 AH3608                          SUPERSEDED SURVEY CONTROL
 AH3608
 AH3608.No superseded survey control is available for this station.
 AH3608
 AH3608_MARKER: DD = SURVEY DISK
 AH3608_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AH3608_STAMPING: B 17 1989
 AH3608_MARK LOGO: VTAT
 AH3608_PROJECTION: FLUSH
 AH3608_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AH3608_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH3608+STABILITY: SURFACE MOTION
 AH3608_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3608+SATELLITE: SATELLITE OBSERVATIONS - September 18, 1997
 AH3608
 AH3608  HISTORY     - Date     Condition        Report By
 AH3608  HISTORY     - 1989     MONUMENTED       VTAT
 AH3608  HISTORY     - 19970918 GOOD             VTGS
 AH3608
 AH3608                          STATION DESCRIPTION
 AH3608
 AH3608'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3608'GENERAL LOCATION, BRANDON, VT.  OWNERSHIP, KENNETH L.MOHAN, RD 1 BOX
 AH3608'1137-1, BRANDON, VT.05733.  PHONE 802-247-3040.  TO REACH FROM THE
 AH3608'INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 73 EAST IN BRANDON VILLAGE GO
 AH3608'SOUTH ALONG U.S.ROUTE 7 FOR 1.4 MI (2.3 KM) TO A CIRCULAR PAVED DRIVE
 AH3608'FOR KEN MOHANS SERVICE CENTER AND THE WHITE ROOM HAIR SALON LEFT AND
 AH3608'THE MARK ON THE LEFT IN THE PAVED DRIVE IN FRONT OF THE HAIR SALON.
 AH3608'IT IS ABOUT 30.5 M (100.1 FT) NORTHWEST OF THE INTERSECTION OF COUNTRY
 AH3608'CLUB ROAD.  THE MARK IS SET FLUSH WITH THE PAVEMENT OF THE PAVED DRIVE
 AH3608'IN THE TOP OF A CAST ALUMINUM MONUMENT.  IT IS 13.6 M (44.6 FT)
 AH3608'NORTHEAST OF AND ABOUT LEVEL WITH THE NORTHEAST EDGE OF PAVEMENT OF
 AH3608'U.S.ROUTE 7, 2.0 M (6.6 FT) SOUTHWEST OF THE NORTHEAST EDGE OF
 AH3608'PAVEMENT OF THE CIRCULAR DRIVE, 11.4 M (37.4 FT) SOUTH OF THE WEST
 AH3608'CORNER OF THE HAIR SALON BUILDING, AND 10.8 M (35.4 FT) EAST-NORTHEAST
 AH3608'OF A FIBERGLASS WITNESS POST AND POLE NO.149/72/29-3.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0805 ***********************************************************************
 PG0805  DESIGNATION -  B 18
 PG0805  PID         -  PG0805
 PG0805  STATE/COUNTY-  VT/ADDISON
 PG0805  COUNTRY     -  US
 PG0805  USGS QUAD   -  VERGENNES EAST (2018)
 PG0805
 PG0805                         *CURRENT SURVEY CONTROL
 PG0805  ______________________________________________________________________
 PG0805* NAD 83(1986) POSITION- 44 10 21.     (N) 073 14 02.     (W)   SCALED
 PG0805* NAVD 88 ORTHO HEIGHT -    66.716 (meters)      218.88  (feet) ADJUSTED
 PG0805  ______________________________________________________________________
 PG0805  GEOID HEIGHT    -        -28.872 (meters)                     GEOID18
 PG0805  DYNAMIC HEIGHT  -         66.707 (meters)      218.85  (feet) COMP
 PG0805  MODELED GRAVITY -    980,493.2   (mgal)                       NAVD 88
 PG0805
 PG0805  VERT ORDER      -  SECOND    CLASS 0
 PG0805
 PG0805.The horizontal coordinates were scaled from a map and have
 PG0805.an estimated accuracy of +/- 6 seconds.
 PG0805
 PG0805.The orthometric height was determined by differential leveling and
 PG0805.adjusted by the NATIONAL GEODETIC SURVEY
 PG0805.in June 1991.
 PG0805
 PG0805.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0805.GEOID18 height accuracy estimate available here.
 PG0805
 PG0805.Click photographs - Photos may exist for this station.
 PG0805
 PG0805.The dynamic height is computed by dividing the NAVD 88
 PG0805.geopotential number by the normal gravity value computed on the
 PG0805.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0805.degrees latitude (g = 980.6199 gals.).
 PG0805
 PG0805.The modeled gravity was interpolated from observed gravity values.
 PG0805
 PG0805;                    North         East    Units  Estimated Accuracy
 PG0805;SPC VT       -   186,070.      441,310.      MT  (+/- 180 meters Scaled)
 PG0805
 PG0805_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP411925(NAD 83)
 PG0805
 PG0805                          SUPERSEDED SURVEY CONTROL
 PG0805
 PG0805  NGVD 29 (11/26/84)   66.827  (m)          219.25   (f) ADJUSTED    2 0
 PG0805
 PG0805.Superseded values are not recommended for survey control.
 PG0805
 PG0805.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0805.See file dsdata.pdf to determine how the superseded data were derived.
 PG0805
 PG0805_MARKER: DD = SURVEY DISK
 PG0805_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PG0805_STAMPING: B 18 1935
 PG0805_MARK LOGO: CGS+SS
 PG0805_PROJECTION: FLUSH
 PG0805_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0805
 PG0805  HISTORY     - Date     Condition        Report By
 PG0805  HISTORY     - 1935     MONUMENTED       VTGS
 PG0805  HISTORY     - 1975     MARK NOT FOUND   VTDH
 PG0805  HISTORY     - 19911001 MARK NOT FOUND   VTAT
 PG0805  HISTORY     - 19961212 MARK NOT FOUND   VTGS
 PG0805
 PG0805                          STATION DESCRIPTION
 PG0805
 PG0805'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 PG0805'0.7 MI S FROM VERGENNES.
 PG0805'ABOUT 0.7 MILE SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0805'VERGENNES, ADDISON COUNTY, ABOUT 0.2 MILE SOUTH OF MILEPOST WC 100, 45
 PG0805'FEET NORTH OF THE CENTER LINE OF A COUNTY ROAD, 27 FEET SOUTHWEST OF
 PG0805'THE RIGHT-OF-WAY FENCE, AND 12 FEET NORTHEAST OF THE NORTHEAST RAIL OF
 PG0805'THE MAIN TRACK.  A STATE SURVEY STANDARD DISK, STAMPED B 18 1935 AND
 PG0805'SET IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 7 INCHES ABOVE
 PG0805'GROUND.
 PG0805
 PG0805                          STATION RECOVERY (1975)
 PG0805
 PG0805'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1975
 PG0805'MARK NOT FOUND.
 PG0805
 PG0805                          STATION RECOVERY (1991)
 PG0805
 PG0805'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0805'NOT FOUND.
 PG0805
 PG0805                          STATION RECOVERY (1996)
 PG0805
 PG0805'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG0805'NOT FOUND AFTER A HALF HOUR SEARCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0863 ***********************************************************************
 PG0863  DESIGNATION -  B 19
 PG0863  PID         -  PG0863
 PG0863  STATE/COUNTY-  VT/CHITTENDEN
 PG0863  COUNTRY     -  US
 PG0863  USGS QUAD   -  BURLINGTON (2018)
 PG0863
 PG0863                         *CURRENT SURVEY CONTROL
 PG0863  ______________________________________________________________________
 PG0863* NAD 83(2011) POSITION- 44 29 33.41021(N) 073 10 44.57038(W)   ADJUSTED
 PG0863* NAD 83(2011) ELLIP HT-    35.738 (meters)        (06/27/12)   ADJUSTED
 PG0863* NAD 83(2011) EPOCH   -  2010.00
 PG0863* NAVD 88 ORTHO HEIGHT -    64.714 (meters)      212.32  (feet) ADJUSTED
 PG0863  ______________________________________________________________________
 PG0863  GEOID HEIGHT    -        -28.974 (meters)                     GEOID18
 PG0863  NAD 83(2011) X  -  1,318,802.559 (meters)                     COMP
 PG0863  NAD 83(2011) Y  - -4,362,318.748 (meters)                     COMP
 PG0863  NAD 83(2011) Z  -  4,447,327.796 (meters)                     COMP
 PG0863  LAPLACE CORR    -          5.97  (seconds)                    DEFLEC18
 PG0863  DYNAMIC HEIGHT  -         64.707 (meters)      212.29  (feet) COMP
 PG0863  MODELED GRAVITY -    980,511.8   (mgal)                       NAVD 88
 PG0863
 PG0863  VERT ORDER      -  FIRST     CLASS II
 PG0863
 PG0863  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG0863  Standards:
 PG0863         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG0863            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG0863  -------------------------------------------------------------------
 PG0863  NETWORK    0.85   0.96           0.38   0.31   0.49      0.03689096
 PG0863  -------------------------------------------------------------------
 PG0863  Click here for local accuracies and other accuracy information.
 PG0863
 PG0863.The horizontal coordinates were established by GPS observations
 PG0863.and adjusted by the National Geodetic Survey in June 2012.
 PG0863
 PG0863.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG0863.been affixed to the stable North American tectonic plate. See 
 PG0863.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG0863
 PG0863.The horizontal coordinates are valid at the epoch date displayed above
 PG0863.which is a decimal equivalence of Year/Month/Day.
 PG0863
 PG0863.The orthometric height was determined by differential leveling and
 PG0863.adjusted by the NATIONAL GEODETIC SURVEY
 PG0863.in January 1997.
 PG0863
 PG0863.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0863.GEOID18 height accuracy estimate available here.
 PG0863
 PG0863.Click photographs - Photos may exist for this station.
 PG0863
 PG0863.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG0863
 PG0863.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG0863
 PG0863.The ellipsoidal height was determined by GPS observations
 PG0863.and is referenced to NAD 83.
 PG0863
 PG0863.The dynamic height is computed by dividing the NAVD 88
 PG0863.geopotential number by the normal gravity value computed on the
 PG0863.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0863.degrees latitude (g = 980.6199 gals.).
 PG0863
 PG0863.The modeled gravity was interpolated from observed gravity values.
 PG0863
 PG0863. The following values were computed from the NAD 83(2011) position.
 PG0863
 PG0863;                    North         East     Units Scale Factor Converg.
 PG0863;SPC VT       -   221,600.623   445,990.750   MT  1.00000014   -0 28 33.2
 PG0863;SPC VT       -   727,034.71  1,463,221.32   sFT  1.00000014   -0 28 33.2
 PG0863;UTM  18      - 4,928,201.385   644,780.385   MT  0.99985778   +1 16 35.0
 PG0863
 PG0863!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG0863!SPC VT       -   0.99999440  x   1.00000014  =   0.99999454
 PG0863!UTM  18      -   0.99999440  x   0.99985778  =   0.99985218
 PG0863
 PG0863_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4478028201(NAD 83)
 PG0863
 PG0863                          SUPERSEDED SURVEY CONTROL
 PG0863
 PG0863  NAD 83(2007)-  44 29 33.41054(N)    073 10 44.57115(W) AD(2002.00) 0
 PG0863  ELLIP H (02/10/07)   35.753  (m)                       GP(2002.00)    
 PG0863  ELLIP H (06/04/02)   35.737  (m)                       GP(       ) 4 2
 PG0863  NAD 83(1996)-  44 29 33.41100(N)    073 10 44.57230(W) AD(       ) 1
 PG0863  ELLIP H (09/30/97)   35.734  (m)                       GP(       ) 4 1
 PG0863  NAVD 88              64.71   (m)          212.3    (f) LEVELING    3  
 PG0863  NAVD 88 (06/15/91)   64.736  (m)          212.39   (f) SUPERSEDED  1 2
 PG0863  NGVD 29 (11/26/84)   64.868  (m)          212.82   (f) ADJUSTED    1 2
 PG0863
 PG0863.Superseded values are not recommended for survey control.
 PG0863
 PG0863.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0863.See file dsdata.pdf to determine how the superseded data were derived.
 PG0863
 PG0863_MARKER: DB = BENCH MARK DISK
 PG0863_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0863_STAMPING: B 19 1935
 PG0863_MARK LOGO: CGS
 PG0863_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 PG0863_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0863+STABILITY: SURFACE MOTION
 PG0863_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0863+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2006
 PG0863
 PG0863  HISTORY     - Date     Condition        Report By
 PG0863  HISTORY     - 1935     MONUMENTED       CGS
 PG0863  HISTORY     - 1954     GOOD             AMS
 PG0863  HISTORY     - 19960229 GOOD             VTAT
 PG0863  HISTORY     - 19970102 GOOD             VTGS
 PG0863  HISTORY     - 20061025 GOOD             VTGS
 PG0863
 PG0863                          STATION DESCRIPTION
 PG0863
 PG0863'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0863'0.5 MI E FROM WINOOSKI.
 PG0863'ABOUT 0.5 MILE EAST ALONG THE CENTRAL VERMONT RAILWAY FROM WINOOSKI,
 PG0863'CHITTENDEN COUNTY, AT THE INTERSECTION OF STATE HIGHWAY 15, ABOUT 81
 PG0863'FEET EAST OF A SECTION TOOL HOUSE, 39.5 FEET NORTH OF THE CENTER LINE
 PG0863'OF THE HIGHWAY, AND 9.1 FEET NORTH OF THE NORTH RAIL OF THE MAIN
 PG0863'TRACK.  A STANDARD DISK, STAMPED B 19 1935 AND SET IN THE TOP OF A
 PG0863'CONCRETE POST PROJECTING ABOUT 4 INCHES ABOVE GROUND. NOTE--MARK IS
 PG0863'SEVERAL INCHES BELOW GROUND.
 PG0863
 PG0863                          STATION RECOVERY (1954)
 PG0863
 PG0863'RECOVERY NOTE BY US ARMY MAP SERVICE (NOW DMA) 1954
 PG0863'RECOVERED IN GOOD CONDITION.
 PG0863
 PG0863                          STATION RECOVERY (1996)
 PG0863
 PG0863'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG0863'GENERAL LOCATION, WINOOSKI, VT.  TO REACH FROM THE INTERSECTION OF
 PG0863'U.S. ROUTES 2+7 AND VT ROUTE 15 IN WINOOSKI GO EAST ALONG VT ROUTE 15
 PG0863'FOR 0.4 MI (0.6 KM) TO THE INTERSECTION OF THE NEW ENGLAND CENTRAL
 PG0863'RAILWAY AND THE MARK ON THE LEFT IN A GRASSY AREA BETWEEN THE RAILROAD
 PG0863'AND EAST SPRING STREET.  IT IS 0.25 MI (0.40 KM) WEST ALONG VT ROUTE
 PG0863'15 FROM THE I-89 BRIDGES OVER VT ROUTE 15 AT EXIT 15.  THE MARK IS SET
 PG0863'15 CM BELOW GROUND SURFACE IN THE TOP OF A 15 CM SQUARE CONCRETE
 PG0863'MONUMENT.  IT IS 12.2 M (40.0 FT) NORTHWEST OF AND ABOUT 0.2 M (0.7
 PG0863'FT) HIGHER THAN THE CENTERLINE OF VT ROUTE 15, 2.8 M (9.2 FT) NORTH OF
 PG0863'THE NORTH RAIL OF THE RAILROAD, 9.1 M (29.9 FT) SOUTH OF THE
 PG0863'CENTERLINE OF EAST SPRING STREET, 2.6 M (8.5 FT) SOUTHEAST OF THE
 PG0863'SOUTHEAST CORNER OF A STEEL TELEPHONE CO.  B BOX, AND 0.1 M (0.3 FT)
 PG0863'NORTH OF STEEL AND FIBERGLASS WITNESS POSTS.
 PG0863
 PG0863                          STATION RECOVERY (1997)
 PG0863
 PG0863'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 PG0863'RECOVERED AS DESCRIBED
 PG0863
 PG0863                          STATION RECOVERY (2006)
 PG0863
 PG0863'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 PG0863'RECOVERED IN GOOD CONDITION
 PG0863'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0358 ***********************************************************************
 PG0358  DESIGNATION -  B 2
 PG0358  PID         -  PG0358
 PG0358  STATE/COUNTY-  VT/FRANKLIN
 PG0358  COUNTRY     -  US
 PG0358  USGS QUAD   -  FAIRFIELD (2018)
 PG0358
 PG0358                         *CURRENT SURVEY CONTROL
 PG0358  ______________________________________________________________________
 PG0358* NAD 83(2011) POSITION- 44 49 55.05524(N) 072 55 35.88495(W)   ADJUSTED
 PG0358* NAD 83(2011) ELLIP HT-    79.692 (meters)        (06/27/12)   ADJUSTED
 PG0358* NAD 83(2011) EPOCH   -  2010.00
 PG0358* NAVD 88 ORTHO HEIGHT -   108.192 (meters)      354.96  (feet) ADJUSTED
 PG0358  ______________________________________________________________________
 PG0358  GEOID HEIGHT    -        -28.404 (meters)                     GEOID18
 PG0358  NAD 83(2011) X  -  1,330,234.285 (meters)                     COMP
 PG0358  NAD 83(2011) Y  - -4,331,157.147 (meters)                     COMP
 PG0358  NAD 83(2011) Z  -  4,474,180.503 (meters)                     COMP
 PG0358  LAPLACE CORR    -          8.55  (seconds)                    DEFLEC18
 PG0358  DYNAMIC HEIGHT  -        108.186 (meters)      354.94  (feet) COMP
 PG0358  MODELED GRAVITY -    980,566.3   (mgal)                       NAVD 88
 PG0358
 PG0358  VERT ORDER      -  SECOND    CLASS 0
 PG0358
 PG0358  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG0358  Standards:
 PG0358         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG0358            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG0358  -------------------------------------------------------------------
 PG0358  NETWORK    0.63   0.74           0.29   0.21   0.38      0.01877213
 PG0358  -------------------------------------------------------------------
 PG0358  Click here for local accuracies and other accuracy information.
 PG0358
 PG0358.The horizontal coordinates were established by GPS observations
 PG0358.and adjusted by the National Geodetic Survey in June 2012.
 PG0358
 PG0358.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG0358.been affixed to the stable North American tectonic plate. See 
 PG0358.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG0358
 PG0358.The horizontal coordinates are valid at the epoch date displayed above
 PG0358.which is a decimal equivalence of Year/Month/Day.
 PG0358
 PG0358.The orthometric height was determined by differential leveling and
 PG0358.adjusted by the NATIONAL GEODETIC SURVEY
 PG0358.in June 1991.
 PG0358
 PG0358.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0358.GEOID18 height accuracy estimate available here.
 PG0358
 PG0358.Click photographs - Photos may exist for this station.
 PG0358
 PG0358.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG0358
 PG0358.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG0358
 PG0358.The ellipsoidal height was determined by GPS observations
 PG0358.and is referenced to NAD 83.
 PG0358
 PG0358.The dynamic height is computed by dividing the NAVD 88
 PG0358.geopotential number by the normal gravity value computed on the
 PG0358.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0358.degrees latitude (g = 980.6199 gals.).
 PG0358
 PG0358.The modeled gravity was interpolated from observed gravity values.
 PG0358
 PG0358. The following values were computed from the NAD 83(2011) position.
 PG0358
 PG0358;                    North         East     Units Scale Factor Converg.
 PG0358;SPC VT       -   259,173.397   466,264.225   MT  0.99997828   -0 18 02.9
 PG0358;SPC VT       -   850,304.72  1,529,735.21   sFT  0.99997828   -0 18 02.9
 PG0358;UTM  18      - 4,966,374.659   663,890.112   MT  0.99993030   +1 27 43.6
 PG0358
 PG0358!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG0358!SPC VT       -   0.99998751  x   0.99997828  =   0.99996579
 PG0358!UTM  18      -   0.99998751  x   0.99993030  =   0.99991781
 PG0358
 PG0358_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6389066374(NAD 83)
 PG0358
 PG0358                          SUPERSEDED SURVEY CONTROL
 PG0358
 PG0358  NAD 83(2007)-  44 49 55.05558(N)    072 55 35.88571(W) AD(2002.00) 0
 PG0358  ELLIP H (02/10/07)   79.707  (m)                       GP(2002.00)    
 PG0358  ELLIP H (06/04/02)   79.695  (m)                       GP(       ) 4 2
 PG0358  NAD 83(1996)-  44 49 55.05595(N)    072 55 35.88661(W) AD(       ) 1
 PG0358  ELLIP H (06/26/98)   79.725  (m)                       GP(       ) 4 1
 PG0358  NAD 83(1992)-  44 49 55.05417(N)    072 55 35.88558(W) AD(       ) 1
 PG0358  ELLIP H (09/15/95)   79.754  (m)                       GP(       ) 2 2
 PG0358  NAVD 88 (09/15/95)  108.1    (m)  GEOID93  model used  GPS OBS        
 PG0358  NGVD 29 (11/26/84)  108.303  (m)          355.32   (f) ADJUSTED    2 0
 PG0358
 PG0358.Superseded values are not recommended for survey control.
 PG0358
 PG0358.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0358.See file dsdata.pdf to determine how the superseded data were derived.
 PG0358
 PG0358_MARKER: DB = BENCH MARK DISK
 PG0358_SETTING: 80 = SET IN A BOULDER
 PG0358_STAMPING: B 2 VT 1922 355
 PG0358_MARK LOGO: USGS
 PG0358_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0358+STABILITY: SURFACE MOTION
 PG0358_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0358+SATELLITE: SATELLITE OBSERVATIONS - August 05, 2004
 PG0358
 PG0358  HISTORY     - Date     Condition        Report By
 PG0358  HISTORY     - 1922     MONUMENTED       USGS
 PG0358  HISTORY     - 1979     GOOD             NGS
 PG0358  HISTORY     - 19920121 GOOD             VTAT
 PG0358  HISTORY     - 19941001 GOOD             VTAT
 PG0358  HISTORY     - 20040629 GOOD             VTGS
 PG0358  HISTORY     - 20040805 GOOD             VTGS
 PG0358
 PG0358                          STATION DESCRIPTION
 PG0358
 PG0358'DESCRIBED BY US GEOLOGICAL SURVEY 1922 (RWB)
 PG0358'3.4 MI S FROM SHELDON.
 PG0358'ABOUT 3.4 MILES SOUTH ALONG THE ST. JOHNSBURY AND LAKE CHAMPLAIN
 PG0358'RAILROAD FROM THE STATION AT SHELDON, FRANKLIN COUNTY, 23 FEET NORTH
 PG0358'OF THE CENTER LINE OF A COUNTY ROAD, 15.3 FEET SOUTH OF THE SOUTH SIDE
 PG0358'OF THE WEST END OF THE HEAD WALL OF A 36-INCH CULVERT, 12.2 FEET WEST
 PG0358'OF THE WEST RAIL OF THE MAIN TRACK, IN THE TOP OF A  BOULDER, AND
 PG0358'ABOUT 4 FEET LOWER THAN THE TRACK.  A UNITED STATES GEOLOGICAL SURVEY
 PG0358'STANDARD DISK.
 PG0358
 PG0358                          STATION RECOVERY (1979)
 PG0358
 PG0358'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0358'THE MARK WAS RECOVERED IN GOOD CONDITION. THE AREA HAS BEEN FILLED IN
 PG0358'AND THE MARK IS 30 INCHES UNDERGROUND. TO REACH THE MARK FROM THE
 PG0358'FAIRFIELD POST OFFICE, GO NORTH ON A PAVED ROAD FOR 0.65 MILE TO A
 PG0358'FORK. TAKE THE LEFT FORK AND CONTINUE NORTH ON THE PAVED ROAD FOR 1.5
 PG0358'MILES TO A SIDE ROAD RIGHT. TURN RIGHT AND GO EAST ON A GRAVELED ROAD
 PG0358'FOR 0.8 MILE TO THE RAILROAD TRACKS AND THE MARK. THE MARK IS A U.S.
 PG0358'GEOLOGICAL SURVEY DISK CEMENTED IN A DRILL HOLE IN A BOULDER THAT IS
 PG0358'30 INCHES UNDERGROUND. IT IS 19 FEET NORTH OF THE CENTER OF THE
 PG0358'GRAVELED ROAD, 15.5 FEET SOUTH OF THE SOUTH CONCRETE EDGE OF A PIPE
 PG0358'CULVERT AND 12 FEET WEST OF THE WEST RAIL OF RAILROAD TRACKS. A METAL
 PG0358'WITNESS POST WAS DRIVEN DOWN TO GROUND LEVEL 4 INCHES WEST OF THE
 PG0358'MARK.
 PG0358
 PG0358                          STATION RECOVERY (1992)
 PG0358
 PG0358'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0358'RECOVERED IN GOOD CONDITION.
 PG0358
 PG0358                          STATION RECOVERY (1994)
 PG0358
 PG0358'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (PT)
 PG0358'RECOVERED AS DESCRIBED.  NOTE FAIRFIELD POST OFFICE IS NOW CHESTERS
 PG0358'BAKERY.
 PG0358
 PG0358                          STATION RECOVERY (2004)
 PG0358
 PG0358'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0358'NOTE, MARK IS SET 0.8 M GROUND SURFACE.
 PG0358
 PG0358                          STATION RECOVERY (2004)
 PG0358
 PG0358'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0358'NOTE, MARK IS APPROXIMATELY 3 FEET BELOW GROUND SURFACE.
 PG0358'NOTE, THERE IS A BURIED WATERLINE IN THE VACINITY OF THE MARK.  IT IS
 PG0358'6 INCHES BELOW GROUND SURFACE, 2 TO 3 FEET NORTH OF MARK.  BE CAUTIOUS
 PG0358'WHEN DIGGING TRENCHES FOR TRIPOD SET UP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0351 ***********************************************************************
 PG0351  DESIGNATION -  B 2 = P 13
 PG0351  PID         -  PG0351
 PG0351  STATE/COUNTY-  VT/FRANKLIN
 PG0351  COUNTRY     -  US
 PG0351  USGS QUAD   -  RICHFORD (2018)
 PG0351
 PG0351                         *CURRENT SURVEY CONTROL
 PG0351  ______________________________________________________________________
 PG0351* NAD 83(1986) POSITION- 44 58 13.     (N) 072 41 09.     (W)   SCALED
 PG0351* NAVD 88 ORTHO HEIGHT -   131.213 (meters)      430.49  (feet) ADJUSTED
 PG0351  ______________________________________________________________________
 PG0351  GEOID HEIGHT    -        -28.000 (meters)                     GEOID18
 PG0351  DYNAMIC HEIGHT  -        131.209 (meters)      430.47  (feet) COMP
 PG0351  MODELED GRAVITY -    980,578.3   (mgal)                       NAVD 88
 PG0351
 PG0351  VERT ORDER      -  FIRST     CLASS II
 PG0351
 PG0351.The horizontal coordinates were scaled from a map and have
 PG0351.an estimated accuracy of +/- 6 seconds.
 PG0351
 PG0351.The orthometric height was determined by differential leveling and
 PG0351.adjusted by the NATIONAL GEODETIC SURVEY
 PG0351.in June 1991.
 PG0351
 PG0351.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0351.GEOID18 height accuracy estimate available here.
 PG0351
 PG0351.Click photographs - Photos may exist for this station.
 PG0351
 PG0351.The dynamic height is computed by dividing the NAVD 88
 PG0351.geopotential number by the normal gravity value computed on the
 PG0351.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0351.degrees latitude (g = 980.6199 gals.).
 PG0351
 PG0351.The modeled gravity was interpolated from observed gravity values.
 PG0351
 PG0351;                    North         East    Units  Estimated Accuracy
 PG0351;SPC VT       -   274,470.      485,340.      MT  (+/- 180 meters Scaled)
 PG0351
 PG0351_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ824822(NAD 83)
 PG0351
 PG0351                          SUPERSEDED SURVEY CONTROL
 PG0351
 PG0351  NGVD 29 (11/26/84)  131.344  (m)          430.92   (f) ADJUSTED    1 2
 PG0351
 PG0351.Superseded values are not recommended for survey control.
 PG0351
 PG0351.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0351.See file dsdata.pdf to determine how the superseded data were derived.
 PG0351
 PG0351_MARKER: DB = BENCH MARK DISK
 PG0351_SETTING: 80 = SET IN A BOULDER
 PG0351_STAMPING: 430.918 P 13 1922 VT.
 PG0351_MARK LOGO: USGS
 PG0351_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0351+STABILITY: SURFACE MOTION
 PG0351
 PG0351  HISTORY     - Date     Condition        Report By
 PG0351  HISTORY     - 1922     MONUMENTED       USGS
 PG0351  HISTORY     - 1961     GOOD             CGS
 PG0351  HISTORY     - 19920807 MARK NOT FOUND   VTAT
 PG0351
 PG0351                          STATION DESCRIPTION
 PG0351
 PG0351'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 PG0351'2.8 MI N FROM EAST BERKSHIRE.
 PG0351'2.8 MILES NORTH ALONG THE CENTRAL VERMONT RAILWAY FROM EAST BERKSHIRE,
 PG0351'FRANKLIN COUNTY, 2.0 MILES SOUTH OF RICHFORD, 0.4 MILE SOUTH OF
 PG0351'MILEPOST 2, ON THE EAST SIDE OF THE TRACK, 1.5 FEET EAST OF THE
 PG0351'RAILROAD PROPERTY LINE, IN A CLEARED FIELD, AND IN THE TOP OF A 6.5-
 PG0351'BY 5.5- FOOT GRANITE BOULDER.  A UNITED STATES GEOLOGICAL SURVEY
 PG0351'STANDARD DISK, STAMPED 430.918 P 13 1922 VT.
 PG0351
 PG0351                          STATION RECOVERY (1992)
 PG0351
 PG0351'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0351'NOT FOUND AFTER THOROUGH SEARCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0391 ***********************************************************************
 PG0391  DESIGNATION -  B 20
 PG0391  PID         -  PG0391
 PG0391  STATE/COUNTY-  VT/CHITTENDEN
 PG0391  COUNTRY     -  US
 PG0391  USGS QUAD   -  UNDERHILL (2018)
 PG0391
 PG0391                         *CURRENT SURVEY CONTROL
 PG0391  ______________________________________________________________________
 PG0391* NAD 83(1986) POSITION- 44 30 48.     (N) 072 57 59.     (W)   SCALED
 PG0391* NAVD 88 ORTHO HEIGHT -   196.650 (meters)      645.18  (feet) ADJUSTED
 PG0391  ______________________________________________________________________
 PG0391  GEOID HEIGHT    -        -28.139 (meters)                     GEOID18
 PG0391  DYNAMIC HEIGHT  -        196.631 (meters)      645.11  (feet) COMP
 PG0391  MODELED GRAVITY -    980,517.1   (mgal)                       NAVD 88
 PG0391
 PG0391  VERT ORDER      -  SECOND    CLASS 0
 PG0391
 PG0391.The horizontal coordinates were scaled from a map and have
 PG0391.an estimated accuracy of +/- 6 seconds.
 PG0391
 PG0391.The orthometric height was determined by differential leveling and
 PG0391.adjusted by the NATIONAL GEODETIC SURVEY
 PG0391.in June 1991.
 PG0391
 PG0391.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0391.GEOID18 height accuracy estimate available here.
 PG0391
 PG0391.Click photographs - Photos may exist for this station.
 PG0391
 PG0391.The dynamic height is computed by dividing the NAVD 88
 PG0391.geopotential number by the normal gravity value computed on the
 PG0391.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0391.degrees latitude (g = 980.6199 gals.).
 PG0391
 PG0391.The modeled gravity was interpolated from observed gravity values.
 PG0391
 PG0391;                    North         East    Units  Estimated Accuracy
 PG0391;SPC VT       -   223,780.      462,920.      MT  (+/- 180 meters Scaled)
 PG0391
 PG0391_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ616309(NAD 83)
 PG0391
 PG0391                          SUPERSEDED SURVEY CONTROL
 PG0391
 PG0391  NGVD 29 (11/26/84)  196.734  (m)          645.45   (f) ADJUSTED    2 0
 PG0391
 PG0391.Superseded values are not recommended for survey control.
 PG0391
 PG0391.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0391.See file dsdata.pdf to determine how the superseded data were derived.
 PG0391
 PG0391_MARKER: DB = BENCH MARK DISK
 PG0391_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0391_STAMPING: B 20 1935
 PG0391_MARK LOGO: CGS
 PG0391_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0391+STABILITY: SURFACE MOTION
 PG0391
 PG0391  HISTORY     - Date     Condition        Report By
 PG0391  HISTORY     - 1935     MONUMENTED       CGS
 PG0391  HISTORY     - 19950106 MARK NOT FOUND   VTAT
 PG0391
 PG0391                          STATION DESCRIPTION
 PG0391
 PG0391'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0391'2.6 MI NE FROM JERICHO.
 PG0391'ABOUT 2.6 MILES NORTHEAST ALONG THE CENTRAL VERMONT RAILWAY FROM THE
 PG0391'STATION AT JERICHO, CHITTENDEN COUNTY, ABOUT 205 YARDS EAST OF
 PG0391'MILEPOST 17, 27 FEET NORTHWEST OF THE CENTER OF A COUNTY-ROAD
 PG0391'CROSSING, 14.3 FEET NORTH OF THE NORTH RAIL OF THE MAIN TRACK, AND 13
 PG0391'FEET WEST OF A FENCE CORNER. A STANDARD DISK, STAMPED B 20 1935 AND
 PG0391'SET IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 3 INCHES ABOVE
 PG0391'GROUND. NOTE--THE CENT. VT. RR WAS DEMOLISHED IN 1942.
 PG0391
 PG0391                          STATION RECOVERY (1995)
 PG0391
 PG0391'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PG0391'NOT FOUND AFTER A HALF HOUR SEARCH.  PROPERTY OWNER SAID MARK HAS BEEN
 PG0391'MOVED OR DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0377 ***********************************************************************
 PG0377  DESIGNATION -  B 21
 PG0377  PID         -  PG0377
 PG0377  STATE/COUNTY-  VT/LAMOILLE
 PG0377  COUNTRY     -  US
 PG0377  USGS QUAD   -  STERLING MOUNTAIN (2018)
 PG0377
 PG0377                         *CURRENT SURVEY CONTROL
 PG0377  ______________________________________________________________________
 PG0377* NAD 83(1986) POSITION- 44 36 57.7    (N) 072 40 06.4    (W)   HD_HELD2
 PG0377* NAVD 88 ORTHO HEIGHT -   162.134 (meters)      531.93  (feet) ADJUSTED
 PG0377  ______________________________________________________________________
 PG0377  GEOID HEIGHT    -        -27.568 (meters)                     GEOID18
 PG0377  DYNAMIC HEIGHT  -        162.118 (meters)      531.88  (feet) COMP
 PG0377  MODELED GRAVITY -    980,519.7   (mgal)                       NAVD 88
 PG0377
 PG0377  VERT ORDER      -  SECOND    CLASS I
 PG0377
 PG0377.The horizontal coordinates were established by autonomous hand held GPS
 PG0377.observations and have an estimated accuracy of +/- 10 meters.
 PG0377
 PG0377.The orthometric height was determined by differential leveling and
 PG0377.adjusted by the NATIONAL GEODETIC SURVEY
 PG0377.in June 1991.
 PG0377
 PG0377.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0377.GEOID18 height accuracy estimate available here.
 PG0377
 PG0377.Click photographs - Photos may exist for this station.
 PG0377
 PG0377.The dynamic height is computed by dividing the NAVD 88
 PG0377.geopotential number by the normal gravity value computed on the
 PG0377.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0377.degrees latitude (g = 980.6199 gals.).
 PG0377
 PG0377.The modeled gravity was interpolated from observed gravity values.
 PG0377
 PG0377;                    North         East    Units  Estimated Accuracy
 PG0377;SPC VT       -   235,104.      486,631.      MT  (+/- 10 meters HH2 GPS)
 PG0377
 PG0377_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8498642941(NAD 83)
 PG0377
 PG0377                          SUPERSEDED SURVEY CONTROL
 PG0377
 PG0377  NGVD 29 (11/26/84)  162.225  (m)          532.23   (f) ADJUSTED    2 0
 PG0377
 PG0377.Superseded values are not recommended for survey control.
 PG0377
 PG0377.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0377.See file dsdata.pdf to determine how the superseded data were derived.
 PG0377
 PG0377_MARKER: DB = BENCH MARK DISK
 PG0377_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG0377_SP_SET: BRIDGE ABUTMENT
 PG0377_STAMPING: B 21 1935
 PG0377_MARK LOGO: CGS
 PG0377_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0377_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0377_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0377+SATELLITE: SATELLITE OBSERVATIONS - May 22, 2012
 PG0377
 PG0377  HISTORY     - Date     Condition        Report By
 PG0377  HISTORY     - 1935     MONUMENTED       CGS
 PG0377  HISTORY     - 1943     GOOD             LOCENG
 PG0377  HISTORY     - 1979     GOOD             NGS
 PG0377  HISTORY     - 19920127 GOOD             VTAT
 PG0377  HISTORY     - 20010830 GOOD             VTGS
 PG0377  HISTORY     - 20120522 GOOD             VTGS
 PG0377
 PG0377                          STATION DESCRIPTION
 PG0377
 PG0377'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0377'1.5 MI SE FROM JOHNSON.
 PG0377'ABOUT 1.5 MILES SOUTHEAST ALONG THE ST. JOHNSBURY AND LAKE CHAMPLAIN
 PG0377'RAILROAD FROM THE STATION AT JOHNSON, LAMOILLE COUNTY, IN THE TOP OF
 PG0377'THE WEST SIDE OF THE CONCRETE ABUTMENT AT THE NORTH END OF A STEEL
 PG0377'BRIDGE, 3.5 FEET SOUTH OF THE NORTH END OF THE ABUTMENT, 11.8 FEET
 PG0377'NORTH OF THE NORTH END OF THE WEST STEEL TRUSS, 3.5 FEET WEST OF THE
 PG0377'WEST RAIL, AND ABOUT 1 FOOT LOWER THAN THE TRACK. A STANDARD DISK,
 PG0377'STAMPED B 21 1935. NOTE--STJ AND LCRR MILEPOST 55/41 IS ABOUT 50
 PG0377'FEET WEST OF B21.
 PG0377
 PG0377                          STATION RECOVERY (1943)
 PG0377
 PG0377'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1943
 PG0377'RECOVERED IN GOOD CONDITION.
 PG0377
 PG0377                          STATION RECOVERY (1979)
 PG0377
 PG0377'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0377'TO REACH THE MARK FROM THE JOHNSON POST OFFICE, GO NORTHWEST ON STATE
 PG0377'HIGHWAY 15 FOR 0.05 MILE TO A SIDE ROAD LEFT. TURN LEFT AND GO
 PG0377'SOUTHWEST ON A PAVED ROAD FOR 0.3 MILE TO A SIDE ROAD LEFT. TURN LEFT
 PG0377'AND GO SOUTHEAST ON A PAVED AND GRAVELED ROAD FOR 1.6 MILES TO THE
 PG0377'STEEL BRIDGE AND THE MARK ON THE LEFT. THE MARK IS A STANDARD DISK
 PG0377'CEMENTED IN A DRILL HOLE IN THE NORTHWEST CONCRETE ABUTMENT OF A
 PG0377'STEEL BRIDGE. IT IS 12 FEET NORTH OF THE NORTH END OF THE WEST STEEL
 PG0377'TRUSS, 3.5 FEET WEST OF THE WEST RAIL OF TRACKS AND 3.5 FEET SOUTH OF
 PG0377'THE NORTH END OF THE CONCRETE ABUTMENT.
 PG0377
 PG0377                          STATION RECOVERY (1992)
 PG0377
 PG0377'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0377'RECOVERED IN GOOD CONDITION.
 PG0377
 PG0377                          STATION RECOVERY (2001)
 PG0377
 PG0377'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (MJA)
 PG0377'THE STATION IS LOCATED ABOUT 5.3 MI (8.5 KM) WEST OF HYDE PARK, 4.5 MI
 PG0377'(7.2 KM) NORTH-NORTHWEST OF MORRISTOWN AND 1.5 MI (2.4 KM)
 PG0377'SOUTH-SOUTHEAST OF JOHNSON.
 PG0377'
 PG0377'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 100C GO NORTHWEST
 PG0377'ALONG VT ROUTE 15 FOR 0.25 MI (0.4 KM) TO THE INTERSECTION OF RAILROAD
 PG0377'STREET LEFT.  TURN LEFT AND GO SOUTHWEST ALONG RAILROAD STREET FOR 0.3
 PG0377'MI (0.5 KM) CROSSING OVER THE LAMOILLE RIVER, TO THE INTERSECTION OF
 PG0377'RIVER ROAD EAST LEFT AND RIVER ROAD WEST RIGHT.  TURN LEFT AND GO
 PG0377'SOUTHEAST ALONG RIVER ROAD EAST FOR 1.5 MI (2.4 KM) TO THE
 PG0377'INTERSECTION OF WATERMAN ROAD RIGHT.  CONTINUE STRAIGHT AHEAD AND GO
 PG0377'SOUTHEAST ALONG RIVER ROAD EAST FOR 0.1 MI (0.2 KM) AND PARK VEHICLE.
 PG0377'WALK NORTHEAST DOWN A FOOTPATH THROUGH WOODS FOR ABOUT 50 M (15.2 FT)
 PG0377'TO THE NORTH END OF THE LAMOILLE VALLEY RAIL TRAIL (LVRT) STEEL TRUSS
 PG0377'BRIDGE OVER THE LAMOILLE RIVER AND THE SITE OF THE MARK ON THE RIGHT,
 PG0377'SET IN THE TOP OF THE ABUTMENT AT THE NORTHWEST CORNER OF THE BRIDGE.
 PG0377'
 PG0377'THE MARK IS 1.1 M (0.3 FT) WEST OF AND ABOUT 0.3 M (0.1 FT) LOWER THAN
 PG0377'THE WEST RAIL, 15.2 M (4.6 FT) SOUTH OF RAILROAD MILEPOST 55/41, 3.6 M
 PG0377'(1.1 FT) NORTH OF THE NORTH END OF THE STEEL TRUSS AND 1.1 M (0.3 FT)
 PG0377'SOUTH OF THE NORTH END OF THE ABUTMENT.
 PG0377
 PG0377                          STATION RECOVERY (2012)
 PG0377
 PG0377'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 PG0377'RECOVERED AS DESCRIBED.  THE MARK IS COVERED WITH WOODEN DECKING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0227 ***********************************************************************
 PG0227  DESIGNATION -  B 23
 PG0227  PID         -  PG0227
 PG0227  STATE/COUNTY-  VT/CALEDONIA
 PG0227  COUNTRY     -  US
 PG0227  USGS QUAD   -  GROTON (2018)
 PG0227
 PG0227                         *CURRENT SURVEY CONTROL
 PG0227  ______________________________________________________________________
 PG0227* NAD 83(1986) POSITION- 44 13 10.     (N) 072 13 34.     (W)   SCALED
 PG0227* NAVD 88 ORTHO HEIGHT -   281.942 (meters)      925.00  (feet) ADJUSTED
 PG0227  ______________________________________________________________________
 PG0227  GEOID HEIGHT    -        -27.562 (meters)                     GEOID18
 PG0227  DYNAMIC HEIGHT  -        281.889 (meters)      924.83  (feet) COMP
 PG0227  MODELED GRAVITY -    980,423.7   (mgal)                       NAVD 88
 PG0227
 PG0227  VERT ORDER      -  SECOND    CLASS 0
 PG0227
 PG0227.The horizontal coordinates were scaled from a map and have
 PG0227.an estimated accuracy of +/- 6 seconds.
 PG0227
 PG0227.The orthometric height was determined by differential leveling and
 PG0227.adjusted by the NATIONAL GEODETIC SURVEY
 PG0227.in June 1991.
 PG0227
 PG0227.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0227.GEOID18 height accuracy estimate available here.
 PG0227
 PG0227.Click photographs - Photos may exist for this station.
 PG0227
 PG0227.The dynamic height is computed by dividing the NAVD 88
 PG0227.geopotential number by the normal gravity value computed on the
 PG0227.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0227.degrees latitude (g = 980.6199 gals.).
 PG0227
 PG0227.The modeled gravity was interpolated from observed gravity values.
 PG0227
 PG0227;                    North         East    Units  Estimated Accuracy
 PG0227;SPC VT       -   191,060.      521,890.      MT  (+/- 180 meters Scaled)
 PG0227
 PG0227_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP215999(NAD 83)
 PG0227
 PG0227                          SUPERSEDED SURVEY CONTROL
 PG0227
 PG0227  NGVD 29 (11/26/84)  282.018  (m)          925.25   (f) ADJUSTED    2 0
 PG0227
 PG0227.Superseded values are not recommended for survey control.
 PG0227
 PG0227.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0227.See file dsdata.pdf to determine how the superseded data were derived.
 PG0227
 PG0227_MARKER: DB = BENCH MARK DISK
 PG0227_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0227_SP_SET: ABUTMENT
 PG0227_STAMPING: B 23 1935
 PG0227_MARK LOGO: CGS
 PG0227_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0227_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0227_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0227+SATELLITE: SATELLITE OBSERVATIONS - March 10, 1998
 PG0227
 PG0227  HISTORY     - Date     Condition        Report By
 PG0227  HISTORY     - 1935     MONUMENTED       CGS
 PG0227  HISTORY     - 1963     GOOD             CGS
 PG0227  HISTORY     - 1979     GOOD             NGS
 PG0227  HISTORY     - 19920701 GOOD             VTAT
 PG0227  HISTORY     - 19980310 GOOD             VTGS
 PG0227
 PG0227                          STATION DESCRIPTION
 PG0227
 PG0227'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0227'1.8 MI NW FROM GROTON.
 PG0227'SET IN THE TOP OF THE NORTHEAST END OF THE NORTHWEST ABUTMENT OF
 PG0227'FORMER BRIDGE OVER A STREAM ON THE ABANDONED MONTPELIER AND WELLS
 PG0227'RIVER RAILROAD, 200 FEET WEST OF THE INTERSECTION OF U.S. HIGHWAY 302
 PG0227'AND GROTON-MARSHFIELD STATE HIGHWAY, 40 FEET SOUTH OF AND 15 FEET
 PG0227'ABOVE THE CENTER OF HIGHWAY 302.
 PG0227
 PG0227                          STATION RECOVERY (1979)
 PG0227
 PG0227'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0227'RECOVERED IN GOOD CONDITION.
 PG0227
 PG0227                          STATION RECOVERY (1992)
 PG0227
 PG0227'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0227'RECOVERED IN GOOD CONDITION.
 PG0227
 PG0227                          STATION RECOVERY (1998)
 PG0227
 PG0227'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 PG0227'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0301 ***********************************************************************
 PG0301  DESIGNATION -  B 25
 PG0301  PID         -  PG0301
 PG0301  STATE/COUNTY-  VT/ADDISON
 PG0301  COUNTRY     -  US
 PG0301  USGS QUAD   -  WARREN (2018)
 PG0301
 PG0301                         *CURRENT SURVEY CONTROL
 PG0301  ______________________________________________________________________
 PG0301* NAD 83(1986) POSITION- 44 01 00.1    (N) 072 45 27.2    (W)   HD_HELD2
 PG0301* NAVD 88 ORTHO HEIGHT -   258.494 (meters)      848.08  (feet) ADJUSTED
 PG0301  ______________________________________________________________________
 PG0301  GEOID HEIGHT    -        -27.368 (meters)                     GEOID18
 PG0301  DYNAMIC HEIGHT  -        258.455 (meters)      847.95  (feet) COMP
 PG0301  MODELED GRAVITY -    980,459.1   (mgal)                       NAVD 88
 PG0301
 PG0301  VERT ORDER      -  SECOND    CLASS I
 PG0301
 PG0301.The horizontal coordinates were established by autonomous hand held GPS
 PG0301.observations and have an estimated accuracy of +/- 10 meters.
 PG0301
 PG0301.The orthometric height was determined by differential leveling and
 PG0301.adjusted by the NATIONAL GEODETIC SURVEY
 PG0301.in January 2011.
 PG0301
 PG0301.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0301.GEOID18 height accuracy estimate available here.
 PG0301
 PG0301.Click photographs - Photos may exist for this station.
 PG0301
 PG0301.The dynamic height is computed by dividing the NAVD 88
 PG0301.geopotential number by the normal gravity value computed on the
 PG0301.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0301.degrees latitude (g = 980.6199 gals.).
 PG0301
 PG0301.The modeled gravity was interpolated from observed gravity values.
 PG0301
 PG0301;                    North         East    Units  Estimated Accuracy
 PG0301;SPC VT       -   168,528.      479,349.      MT  (+/- 10 meters HH2 GPS)
 PG0301
 PG0301_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7973776171(NAD 83)
 PG0301
 PG0301                          SUPERSEDED SURVEY CONTROL
 PG0301
 PG0301  NAVD 88 (06/15/91)  258.447  (m)          847.92   (f) SUPERSEDED  2 0
 PG0301  NGVD 29 (11/26/84)  258.518  (m)          848.15   (f) ADJUSTED    2 0
 PG0301
 PG0301.Superseded values are not recommended for survey control.
 PG0301
 PG0301.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0301.See file dsdata.pdf to determine how the superseded data were derived.
 PG0301
 PG0301_MARKER: DB = BENCH MARK DISK
 PG0301_SETTING: 66 = SET IN ROCK OUTCROP
 PG0301_STAMPING: B 25 1935
 PG0301_MARK LOGO: CGS
 PG0301_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0301_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0301+STABILITY: POSITION/ELEVATION WELL
 PG0301_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0301+SATELLITE: SATELLITE OBSERVATIONS - March 21, 2002
 PG0301
 PG0301  HISTORY     - Date     Condition        Report By
 PG0301  HISTORY     - 1935     MONUMENTED       CGS
 PG0301  HISTORY     - 1942     GOOD             CVRR
 PG0301  HISTORY     - 19911001 GOOD             VTAT
 PG0301  HISTORY     - 19941215 GOOD             VTAT
 PG0301  HISTORY     - 20020321 GOOD             VTGS
 PG0301
 PG0301                          STATION DESCRIPTION
 PG0301
 PG0301'DESCRIBED BY CENTRAL VERMONT RAILROAD 1942
 PG0301'IN EAST GRANVILLE.
 PG0301'AT EAST GRANVILLE, ADDISON COUNTY, 145 FEET SOUTH OF THE CENTRAL
 PG0301'VERMONT RAILWAY STATION, 8.2 FEET EAST OF THE EAST RAIL OF THE MAIN
 PG0301'TRACK, IN THE TOP OF THE SHELF OF A ROCK CLIFF, AND 3-1/2 FEET HIGHER
 PG0301'THAN THE TRACK. A STANDARD DISK, STAMPED B 25 1935.
 PG0301
 PG0301                          STATION RECOVERY (1991)
 PG0301
 PG0301'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0301'RECOVERED IN GOOD CONDITION.
 PG0301
 PG0301                          STATION RECOVERY (1994)
 PG0301
 PG0301'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 PG0301'GENERAL LOCATION, AT EAST GRANVILLE, VT., ABOUT 7 MI (11.3 KM) NORTH
 PG0301'OF RANDOLPH, ABOUT 11 MI (17.7 KM) SOUTHWEST OF NORTHFIELD, AND ABOUT
 PG0301'21 MI (33.8 KM) EAST OF MIDDLEBURY.  TO REACH FROM THE INTERSECTION OF
 PG0301'VT ROUTES 12 AND 12A IN RANDOLPH VILLAGE GO NORTH ALONG VT ROUTE 12A
 PG0301'FOR 8.8 MI (14.2 KM) TO A GRAVEL ROAD RIGHT.  TURN RIGHT AND GO EAST
 PG0301'ALONG GRAVEL ROAD FOR ABOUT 25 M (82.0 FT) TO A ROAD FORKS, JUST EAST
 PG0301'OF THE CENTRAL VERMONT RAILROAD CROSSING.  TAKE LEFT FORK AND GO NORTH
 PG0301'ALONG GRAVEL ROAD FOR 0.15 MI (0.24 KM) TO THE HOUSE AND GARAGE OF RON
 PG0301'BOUCHER AT THE END OF THE ROAD.  PARK VEHICLE AND WALK WEST FOR ABOUT
 PG0301'8 M (26.2 FT) TO THE CVRR TRACKS.  TURN RIGHT AND WALK NORTH ALONG THE
 PG0301'CVRR TRACKS FOR ABOUT 120 M (393.7 FT) TO THE MARK ON THE RIGHT, ABOUT
 PG0301'MIDWAY THROUGH A TALL LEDGE CUT ON THE EAST SIDE OF THE TRACKS, AND
 PG0301'OPPOSITE THE T INTERSECTION OF EAST GRANVILLE BROOK WITH THE THIRD
 PG0301'BRANCH OF THE WHITE RIVER.  THE GRAVEL ROAD IS 2.2 MI (3.5 KM) SOUTH
 PG0301'ALONG VT ROUTE 12A FROM THE CVRR BRIDGE OVER VT ROUTE 12A AND THE
 PG0301'THIRD BRANCH.  THE MARK IS 104 M (341.2 FT) NORTH OF RAILROAD MILEPOST
 PG0301'55, 2.3 M (7.5 FT) EAST OF AND ABOUT 0.4 M (1.3 FT) HIGHER THAN THE
 PG0301'EAST RAIL, 52 M (170.6 FT) NORTH OF THE SOUTH END OF THE LEDGE CUT,
 PG0301'AND 0.3 M (1.0 FT) EAST OF A FIBERGLASS WITNESS POST.  IT IS SET IN
 PG0301'THE TOP OF A LEDGE SHELF IN THE ROCK CUT, ABOUT 0.8 M (2.6 FT) ABOVE
 PG0301'GROUND SURFACE.
 PG0301
 PG0301                          STATION RECOVERY (2002)
 PG0301
 PG0301'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 PG0301'RECOVERED AS DESCRIBED. RAILROAD IS NOW NEW ENGLAND CENTRAL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0012 ***********************************************************************
 PG0012  DESIGNATION -  B 3
 PG0012  PID         -  PG0012
 PG0012  STATE/COUNTY-  VT/ORLEANS
 PG0012  COUNTRY     -  US
 PG0012  USGS QUAD   -  CRYSTAL LAKE (2018)
 PG0012
 PG0012                         *CURRENT SURVEY CONTROL
 PG0012  ______________________________________________________________________
 PG0012* NAD 83(1986) POSITION- 44 44 47.56   (N) 072 10 29.11   (W)   HD_HELD1
 PG0012* NAVD 88 ORTHO HEIGHT -   290.115 (meters)      951.82  (feet) ADJUSTED
 PG0012  ______________________________________________________________________
 PG0012  GEOID HEIGHT    -        -27.621 (meters)                     GEOID18
 PG0012  DYNAMIC HEIGHT  -        290.080 (meters)      951.70  (feet) COMP
 PG0012  MODELED GRAVITY -    980,489.5   (mgal)                       NAVD 88
 PG0012
 PG0012  VERT ORDER      -  FIRST     CLASS II
 PG0012
 PG0012.The horizontal coordinates were determined by differentially corrected
 PG0012.hand held GPS observations or other comparable positioning techniques
 PG0012.and have an estimated accuracy of +/- 3 meters.
 PG0012
 PG0012.The orthometric height was determined by differential leveling and
 PG0012.adjusted by the NATIONAL GEODETIC SURVEY
 PG0012.in June 1991.
 PG0012
 PG0012.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0012.GEOID18 height accuracy estimate available here.
 PG0012
 PG0012.Click photographs - Photos may exist for this station.
 PG0012
 PG0012.The dynamic height is computed by dividing the NAVD 88
 PG0012.geopotential number by the normal gravity value computed on the
 PG0012.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0012.degrees latitude (g = 980.6199 gals.).
 PG0012
 PG0012.The modeled gravity was interpolated from observed gravity values.
 PG0012
 PG0012;                    North         East    Units  Estimated Accuracy
 PG0012;SPC VT       -   249,644.6     525,756.6     MT  (+/- 3 meters HH1 GPS) 
 PG0012
 PG0012_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2365358678(NAD 83)
 PG0012
 PG0012                          SUPERSEDED SURVEY CONTROL
 PG0012
 PG0012  NGVD 29 (11/26/84)  290.206  (m)          952.12   (f) ADJUSTED    1 2
 PG0012
 PG0012.Superseded values are not recommended for survey control.
 PG0012
 PG0012.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0012.See file dsdata.pdf to determine how the superseded data were derived.
 PG0012
 PG0012_MARKER: DB = BENCH MARK DISK
 PG0012_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG0012_SP_SET: BRIDGE ABUTMENT
 PG0012_STAMPING: ELEV. 952.118 FT. B 3 1922
 PG0012_MARK LOGO: CGS
 PG0012_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0012_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0012_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0012+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2014
 PG0012
 PG0012  HISTORY     - Date     Condition        Report By
 PG0012  HISTORY     - 1922     MONUMENTED       CGS
 PG0012  HISTORY     - 1963     GOOD             CGS
 PG0012  HISTORY     - 1974     GOOD             NGS
 PG0012  HISTORY     - 19920301 GOOD             VTAT
 PG0012  HISTORY     - 20020703 GOOD             INDIV
 PG0012  HISTORY     - 20060628 GOOD             VTGS
 PG0012  HISTORY     - 20130122 GOOD             VTGS
 PG0012  HISTORY     - 20140528 GOOD             VTGS
 PG0012
 PG0012                          STATION DESCRIPTION
 PG0012
 PG0012'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0012'IN BARTON.  SET HORIZONTALLY IN THE TOP COURSE OF THE GRANITE WALL, AT
 PG0012'THE EAST END OF THE SOUTH WALL OF THE OUTLET OF CRYSTAL LAKE, 500 FEET
 PG0012'SOUTH OF THE STATION ALONG THE CANADIAN PACIFIC RAILWAY.
 PG0012
 PG0012                          STATION RECOVERY (1974)
 PG0012
 PG0012'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 PG0012'RECOVERED IN GOOD CONDITION.
 PG0012
 PG0012                          STATION RECOVERY (1992)
 PG0012
 PG0012'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0012'RECOVERED IN GOOD CONDITION.
 PG0012
 PG0012                          STATION RECOVERY (2002)
 PG0012
 PG0012'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2002 (GJT)
 PG0012'RECOVERED IN GOOD CONDITION.
 PG0012
 PG0012                          STATION RECOVERY (2006)
 PG0012
 PG0012'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 PG0012'GENERAL LOCATION, BARTON, VT.
 PG0012'
 PG0012'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 EAST (EASTERN AVENUE),
 PG0012'WATER STREET AND US ROUTE 5 GO SOUTH ALONG US ROUTE 5 FOR 0.1 MI (0.2
 PG0012'KM) TO THE NORTH END OF THE BARTON MUNICIPAL OFFICES BUILDING, 34 MAIN
 PG0012'STREET, ON THE LEFT.  PARK VEHICLE AND WALK EASTERLY FOR ABOUT 20 M
 PG0012'(65.6 FT) TO THE SOUTH END OF THE WASHINGTON COUNTY RAILROAD BRIDGE
 PG0012'OVER THE OUTLET OF CRYSTAL LAKE AND THE SITE OF THE MARK.
 PG0012'
 PG0012'THE MARK IS SET IN THE TOP OF THE GRANITE BLOCK WALL AT THE SOUTHEAST
 PG0012'CORNER OF THE BRIDGE.
 PG0012'
 PG0012'IT IS 2.7 M (8.9 FT) EAST OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN THE
 PG0012'EAST RAIL, 0.25 M (0.8 FT) SOUTHWEST OF THE NORTHEAST FACE OF THE
 PG0012'WALL, 0.7 M (2.3 FT) NORTHWEST OF THE SOUTHEAST END OF THE TOP COURSE
 PG0012'OF THE GRANITE BLOCK WALL AND 18.3 M (60.0 FT) NORTHEAST OF THE
 PG0012'NORTHEAST CORNER OF THE MUNICIPAL OFFICES.
 PG0012
 PG0012                          STATION RECOVERY (2013)
 PG0012
 PG0012'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG0012'RECOVERED IN GOOD CONDITION.
 PG0012
 PG0012                          STATION RECOVERY (2014)
 PG0012
 PG0012'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PG0012'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0684 ***********************************************************************
 OD0684  DESIGNATION -  B 32
 OD0684  PID         -  OD0684
 OD0684  STATE/COUNTY-  VT/BENNINGTON
 OD0684  COUNTRY     -  US
 OD0684  USGS QUAD   -  PAWLET (2018)
 OD0684
 OD0684                         *CURRENT SURVEY CONTROL
 OD0684  ______________________________________________________________________
 OD0684* NAD 83(1986) POSITION- 43 16 00.     (N) 073 12 01.     (W)   SCALED
 OD0684* NAVD 88 ORTHO HEIGHT -   311.606 (meters)     1022.33  (feet) ADJUSTED
 OD0684  ______________________________________________________________________
 OD0684  GEOID HEIGHT    -        -29.138 (meters)                     GEOID18
 OD0684  DYNAMIC HEIGHT  -        311.521 (meters)     1022.05  (feet) COMP
 OD0684  MODELED GRAVITY -    980,340.4   (mgal)                       NAVD 88
 OD0684
 OD0684  VERT ORDER      -  SECOND    CLASS 0
 OD0684
 OD0684.The horizontal coordinates were scaled from a map and have
 OD0684.an estimated accuracy of +/- 6 seconds.
 OD0684
 OD0684.The orthometric height was determined by differential leveling and
 OD0684.adjusted by the NATIONAL GEODETIC SURVEY
 OD0684.in June 1991.
 OD0684
 OD0684.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0684.GEOID18 height accuracy estimate available here.
 OD0684
 OD0684.Click photographs - Photos may exist for this station.
 OD0684
 OD0684.The dynamic height is computed by dividing the NAVD 88
 OD0684.geopotential number by the normal gravity value computed on the
 OD0684.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0684.degrees latitude (g = 980.6199 gals.).
 OD0684
 OD0684.The modeled gravity was interpolated from observed gravity values.
 OD0684
 OD0684;                    North         East    Units  Estimated Accuracy
 OD0684;SPC VT       -    85,400.      443,150.      MT  (+/- 180 meters Scaled)
 OD0684
 OD0684_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN460920(NAD 83)
 OD0684
 OD0684                          SUPERSEDED SURVEY CONTROL
 OD0684
 OD0684  NGVD 29 (??/??/92)  311.716  (m)         1022.69   (f) ADJ UNCH    2 0
 OD0684
 OD0684.Superseded values are not recommended for survey control.
 OD0684
 OD0684.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0684.See file dsdata.pdf to determine how the superseded data were derived.
 OD0684
 OD0684_MARKER: DB = BENCH MARK DISK
 OD0684_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0684_SP_SET: BRIDGE
 OD0684_STAMPING: B 32 1942
 OD0684_MARK LOGO: CGS
 OD0684_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0684
 OD0684  HISTORY     - Date     Condition        Report By
 OD0684  HISTORY     - 1942     MONUMENTED       CGS
 OD0684  HISTORY     - 19920301 MARK NOT FOUND   VTAT
 OD0684
 OD0684                          STATION DESCRIPTION
 OD0684
 OD0684'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0684'1.6 MI NE FROM RUPERT.
 OD0684'TO REACH FROM DELAWARE AND HUDSON RAILROAD STATION AT RUPERT, PROCEED
 OD0684'1.6 MILES NORTHEAST ALONG STATE HIGHWAY NUMBER 30 TO STEEL BRIDGE WITH
 OD0684'CONCRETE ABUTMENTS AND SITE OF BENCH MARK. BENCH MARK IS SET
 OD0684'HORIZONTALLY IN THE OSOUTH END OF THE EAST ABUTMENT. IT IS 100.0 FEET
 OD0684'NORTHWEST OF THE NORTHWEST CORNER OF A FARM HOUSE ON THE SOUTH SIDE OF
 OD0684'HIGH WAY.  ABOUT 13.0 FEET SOUTH OF AND 1.0 FOOT BELOW THE CENTERLINE
 OD0684'OF HIGH WAY.
 OD0684
 OD0684                          STATION RECOVERY (1992)
 OD0684
 OD0684'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0684'NOT FOUND, PROBABLY DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0224 ***********************************************************************
 OD0224  DESIGNATION -  B 33
 OD0224  PID         -  OD0224
 OD0224  STATE/COUNTY-  VT/WINDHAM
 OD0224  COUNTRY     -  US
 OD0224  USGS QUAD   -  LONDONDERRY (2018)
 OD0224
 OD0224                         *CURRENT SURVEY CONTROL
 OD0224  ______________________________________________________________________
 OD0224* NAD 83(1986) POSITION- 43 13 13.43   (N) 072 47 33.69   (W)   HD_HELD1
 OD0224* NAVD 88 ORTHO HEIGHT -   382.909 (meters)     1256.26  (feet) ADJUSTED
 OD0224  ______________________________________________________________________
 OD0224  GEOID HEIGHT    -        -27.385 (meters)                     GEOID18
 OD0224  DYNAMIC HEIGHT  -        382.826 (meters)     1255.99  (feet) COMP
 OD0224  MODELED GRAVITY -    980,391.5   (mgal)                       NAVD 88
 OD0224
 OD0224  VERT ORDER      -  SECOND    CLASS 0
 OD0224
 OD0224.The horizontal coordinates were determined by differentially corrected
 OD0224.hand held GPS observations or other comparable positioning techniques
 OD0224.and have an estimated accuracy of +/- 3 meters.
 OD0224
 OD0224.The orthometric height was determined by differential leveling and
 OD0224.adjusted by the NATIONAL GEODETIC SURVEY
 OD0224.in June 1991.
 OD0224
 OD0224.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0224.GEOID18 height accuracy estimate available here.
 OD0224
 OD0224.Click photographs - Photos may exist for this station.
 OD0224
 OD0224.The dynamic height is computed by dividing the NAVD 88
 OD0224.geopotential number by the normal gravity value computed on the
 OD0224.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0224.degrees latitude (g = 980.6199 gals.).
 OD0224
 OD0224.The modeled gravity was interpolated from observed gravity values.
 OD0224
 OD0224;                    North         East    Units  Estimated Accuracy
 OD0224;SPC VT       -    80,067.7     476,220.0     MT  (+/- 3 meters HH1 GPS) 
 OD0224
 OD0224_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7927287655(NAD 83)
 OD0224
 OD0224                          SUPERSEDED SURVEY CONTROL
 OD0224
 OD0224  NGVD 29 (??/??/92)  383.027  (m)         1256.65   (f) ADJ UNCH    2 0
 OD0224
 OD0224.Superseded values are not recommended for survey control.
 OD0224
 OD0224.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0224.See file dsdata.pdf to determine how the superseded data were derived.
 OD0224
 OD0224_MARKER: DB = BENCH MARK DISK
 OD0224_SETTING: 80 = SET IN A BOULDER
 OD0224_STAMPING: B 33 1942
 OD0224_MARK LOGO: CGS
 OD0224_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0224_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0224+STABILITY: SURFACE MOTION
 OD0224_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0224+SATELLITE: SATELLITE OBSERVATIONS - October 18, 2017
 OD0224
 OD0224  HISTORY     - Date     Condition        Report By
 OD0224  HISTORY     - 1942     MONUMENTED       CGS
 OD0224  HISTORY     - 19931005 GOOD             VTAT
 OD0224  HISTORY     - 20140513 GOOD             VTGS
 OD0224  HISTORY     - 20171018 GOOD             VTGS
 OD0224
 OD0224                          STATION DESCRIPTION
 OD0224
 OD0224'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0224'0.75 MI SE FROM LONDONDERRY.
 OD0224'TO REACH FROM THE POST OFFICE AT LONDONDERRY, PROCEED 0.75 MILE
 OD0224'SOUTHEAST ALONG STATE HIGH WAY NUMBER 11 TO A LARGE GRANITE BOULDER
 OD0224'AND SITE OF BENCH MARK.  BENCH MARK IS SET HORIZONTALLY IN THE TOP OF
 OD0224'A LARGE BOULDER, IT IS 42.0 YARDS SOUTH OF THE SOUTH END OF A HIGH WAY
 OD0224'GUARD FENCE AND ABOUT HALFWAY BETWEEN TWO POWER TRANSMISSION POLES.
 OD0224'24.4 FEET EAST OF AND LEVEL WITH THE CENTERLINE OF ROAD.
 OD0224
 OD0224                          STATION RECOVERY (1993)
 OD0224
 OD0224'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD0224'RECOVERED IN GOOD CONDITION.
 OD0224
 OD0224                          STATION RECOVERY (2014)
 OD0224
 OD0224'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 OD0224'RECOVERED IN GOOD CONDITION.
 OD0224
 OD0224                          STATION RECOVERY (2017)
 OD0224
 OD0224'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 OD0224'TO REACH FROM THE INTERSECTION OF VT ROUTE 100 NORTH AND VT ROUTE 11
 OD0224'GO SOUTH ALONG VT ROUTE 11 FOR 0.9 MI (1.4 KM) TO THE SITE OF THE MARK
 OD0224'ON THE LEFT SET IN THE TOP OF A LARGE BURIED BOULDER.
 OD0224'
 OD0224'IT IS 7.5 M (24.6 FT) EAST OF AND LEVEL WITH THE CENTERLINE OF VT
 OD0224'ROUTE 11, 0.1 M (0.3 FT) WEST OF THE EAST EDGE OF THE BOULDER, 32.0 M
 OD0224'(105.0 FT) SOUTH-SOUTHWEST OF POLE NO 26/24/1/1429 AND 2.3 M (7.5 FT)
 OD0224'NORTH-NORTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0316 ***********************************************************************
 PG0316  DESIGNATION -  B 34
 PG0316  PID         -  PG0316
 PG0316  STATE/COUNTY-  VT/WASHINGTON
 PG0316  COUNTRY     -  US
 PG0316  USGS QUAD   -  WARREN (2018)
 PG0316
 PG0316                         *CURRENT SURVEY CONTROL
 PG0316  ______________________________________________________________________
 PG0316* NAD 83(1986) POSITION- 44 06 22.     (N) 072 47 46.     (W)   SCALED
 PG0316* NAVD 88 ORTHO HEIGHT -   596.607 (meters)     1957.37  (feet) ADJUSTED
 PG0316  ______________________________________________________________________
 PG0316  GEOID HEIGHT    -        -27.407 (meters)                     GEOID18
 PG0316  DYNAMIC HEIGHT  -        596.483 (meters)     1956.96  (feet) COMP
 PG0316  MODELED GRAVITY -    980,391.1   (mgal)                       NAVD 88
 PG0316
 PG0316  VERT ORDER      -  SECOND    CLASS 0
 PG0316
 PG0316.The horizontal coordinates were scaled from a map and have
 PG0316.an estimated accuracy of +/- 6 seconds.
 PG0316
 PG0316.The orthometric height was determined by differential leveling and
 PG0316.adjusted by the NATIONAL GEODETIC SURVEY
 PG0316.in June 1991.
 PG0316
 PG0316.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0316.GEOID18 height accuracy estimate available here.
 PG0316
 PG0316.Click photographs - Photos may exist for this station.
 PG0316
 PG0316.The dynamic height is computed by dividing the NAVD 88
 PG0316.geopotential number by the normal gravity value computed on the
 PG0316.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0316.degrees latitude (g = 980.6199 gals.).
 PG0316
 PG0316.The modeled gravity was interpolated from observed gravity values.
 PG0316
 PG0316;                    North         East    Units  Estimated Accuracy
 PG0316;SPC VT       -   178,470.      476,290.      MT  (+/- 180 meters Scaled)
 PG0316
 PG0316_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP763860(NAD 83)
 PG0316
 PG0316                          SUPERSEDED SURVEY CONTROL
 PG0316
 PG0316  NGVD 29 (11/26/84)  596.641  (m)         1957.48   (f) ADJUSTED    2 0
 PG0316
 PG0316.Superseded values are not recommended for survey control.
 PG0316
 PG0316.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0316.See file dsdata.pdf to determine how the superseded data were derived.
 PG0316
 PG0316_MARKER: DB = BENCH MARK DISK
 PG0316_SETTING: 80 = SET IN A BOULDER
 PG0316_STAMPING: B 34 1942
 PG0316_MARK LOGO: CGS
 PG0316_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0316+STABILITY: SURFACE MOTION
 PG0316
 PG0316  HISTORY     - Date     Condition        Report By
 PG0316  HISTORY     - 1942     MONUMENTED       CGS
 PG0316  HISTORY     - 1968     MARK NOT FOUND   USGS
 PG0316  HISTORY     - 1980     MARK NOT FOUND   VTAT
 PG0316
 PG0316                          STATION DESCRIPTION
 PG0316
 PG0316'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 PG0316'3.7 MI E FROM WARREN.
 PG0316'TO REACH FROM THE POST OFFICE AT WARREN-- GO 3.7 MILES EASTERLY ALONG
 PG0316'A GRAVEL ROAD LEADING TO ROXBURY.  TO SITE OF BENCH MARK.  BENCH MARK
 PG0316'IS 0.25 MILES WEST OF A U CURVE.  AT THE BASE OF A STEEP INCLINE, 0.1
 PG0316'OF A MILE WEST OF A SMALL, FRAME HOUSE ON THE NORTH OF THE ROAD, 30.0
 PG0316'FEET EAST OF THE POINT WHERE THE ROAD TURNS SOUTH DOWN A STEEP HILL,
 PG0316'25.0 FEET NORTH OF AND APPROXIMATELY 3.0 FEET ABOVE THE CENTERLINE OF
 PG0316'THE ROAD.  A DISK SET FLUSH AND HORIZONTALLY IN THE TOP OF A 3X3-FOOT
 PG0316'GRANITE BOUDLER, PROJECTING 6.0 INCHES ABOVE THE GROUND.
 PG0316
 PG0316                          STATION RECOVERY (1968)
 PG0316
 PG0316'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968
 PG0316'MARK NOT FOUND.
 PG0316
 PG0316                          STATION RECOVERY (1980)
 PG0316
 PG0316'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1980
 PG0316'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0188 ***********************************************************************
 PG0188  DESIGNATION -  B 35
 PG0188  PID         -  PG0188
 PG0188  STATE/COUNTY-  VT/WASHINGTON
 PG0188  COUNTRY     -  US
 PG0188  USGS QUAD   -  MARSHFIELD (2018)
 PG0188
 PG0188                         *CURRENT SURVEY CONTROL
 PG0188  ______________________________________________________________________
 PG0188* NAD 83(1986) POSITION- 44 22 24.2    (N) 072 20 09.7    (W)   HD_HELD2
 PG0188* NAVD 88 ORTHO HEIGHT -   273.647 (meters)      897.79  (feet) ADJUSTED
 PG0188  ______________________________________________________________________
 PG0188  GEOID HEIGHT    -        -27.599 (meters)                     GEOID18
 PG0188  DYNAMIC HEIGHT  -        273.605 (meters)      897.65  (feet) COMP
 PG0188  MODELED GRAVITY -    980,459.4   (mgal)                       NAVD 88
 PG0188
 PG0188  VERT ORDER      -  SECOND    CLASS 0
 PG0188
 PG0188.The horizontal coordinates were established by autonomous hand held GPS
 PG0188.observations and have an estimated accuracy of +/- 10 meters.
 PG0188
 PG0188.The orthometric height was determined by differential leveling and
 PG0188.adjusted by the NATIONAL GEODETIC SURVEY
 PG0188.in June 1991.
 PG0188
 PG0188.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0188.GEOID18 height accuracy estimate available here.
 PG0188
 PG0188.Click photographs - Photos may exist for this station.
 PG0188
 PG0188.The dynamic height is computed by dividing the NAVD 88
 PG0188.geopotential number by the normal gravity value computed on the
 PG0188.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0188.degrees latitude (g = 980.6199 gals.).
 PG0188
 PG0188.The modeled gravity was interpolated from observed gravity values.
 PG0188
 PG0188;                    North         East    Units  Estimated Accuracy
 PG0188;SPC VT       -   208,142.      513,068.      MT  (+/- 10 meters HH2 GPS)
 PG0188
 PG0188_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1223916797(NAD 83)
 PG0188
 PG0188                          SUPERSEDED SURVEY CONTROL
 PG0188
 PG0188  NGVD 29 (11/26/84)  273.695  (m)          897.95   (f) ADJUSTED    2 0
 PG0188
 PG0188.Superseded values are not recommended for survey control.
 PG0188
 PG0188.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0188.See file dsdata.pdf to determine how the superseded data were derived.
 PG0188
 PG0188_MARKER: DB = BENCH MARK DISK
 PG0188_SETTING: 66 = SET IN ROCK OUTCROP
 PG0188_STAMPING: B 35 1942
 PG0188_MARK LOGO: CGS
 PG0188_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0188_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0188+STABILITY: POSITION/ELEVATION WELL
 PG0188_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0188+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2012
 PG0188
 PG0188  HISTORY     - Date     Condition        Report By
 PG0188  HISTORY     - 1942     MONUMENTED       CGS
 PG0188  HISTORY     - 1963     GOOD             CGS
 PG0188  HISTORY     - 19920225 GOOD             VTAT
 PG0188  HISTORY     - 20080505 GOOD             VTGS
 PG0188  HISTORY     - 20121022 GOOD             VTGS
 PG0188
 PG0188                          STATION DESCRIPTION
 PG0188
 PG0188'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0188'1.8 MI NE FROM MARSHFIELD.
 PG0188'SET HORIZONTALLY IN THE TOP OF A ROCK OUTCROP THAT PROJECTS 2 FEET AND
 PG0188'IS OVERGROWN WITH BRUSH, MOSTLY POISON IVY.  IT IS 0.3 MILE SOUTH OF A
 PG0188'BRICK FARMHOUSE, 108 FEET SOUTH OF A 4X4 FOOT CULVERT WITH ROCK
 PG0188'HEADWALL, 100 FEET SOUTH OF POLE NO. 22, 38 FEET SOUTH OF THE CENTER
 PG0188'OF A POLE GATE TO PASTURE, 33 FEET NORTH OF POLE NO. 21 AND 27 FEET
 PG0188'NORTHWEST OF AND ABOUT 4 FEET HIGHER THAN THE CENTER OF THE ROAD.  TO
 PG0188'REACH FROM THE POST OFFICE AT MARSHFIELD, GO 1.8 MILES TOWARD CABOT TO
 PG0188'A SMALL PATCH OF WOODS AND THE MARK ON THE LEFT.  2.9 MILES SOUTHWEST
 PG0188'OF CABOT VILLAGE SCHOOL.
 PG0188
 PG0188                          STATION RECOVERY (1992)
 PG0188
 PG0188'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0188'GENERAL LOCATION MARSHFIELD.
 PG0188'TO REACH FROM THE POST OFFICE IN MARSHFIELD GO NORTHEAST 1.8 MI
 PG0188'(2.9 KM) TOWARDS CABOT AND THE MARK ON THE LEFT.  (2.9 MI SOUTHWEST
 PG0188'OF CABOT SCHOOL).
 PG0188'SET HORIZONTALLY IN THE TOP OF A ROCK OUTCROP THAT PROJECTS 2 FEET
 PG0188'(0.6 M) AND IS OVERGROWN WITH BRUSH, MOSTLY POISON IVY.  IT IS 0.3
 PG0188'MILE (0.5 KM) SOUTH OF A BRICK FARMHOUSE, 108 FEET (32.9 M) SOUTH OF
 PG0188'A 4X4 FOOT CULVERT WITH ROCK HEADWALL, 103 FT (31.4 M) SOUTHWEST OF
 PG0188'POLE NO.6K/9/1/60, 38 FEET (11.6 M) SOUTH OF THE CENTER OF A POLE
 PG0188'GATE TO PASTURE, 32 FT (9.8 M) SOUTH SOUTHWEST OF THE CENTER LINE OF
 PG0188'A GRAVEL DRIVE, 14 FT (4.3 M) NORTH OF A 15 INCH CHERRY, 4.5 FT
 PG0188'(1.4 M) SOUTH OF A FIBERGLASS WITNESS POST AND 27 FEET (8.2 M)
 PG0188'NORTHWEST OF AND ABOUT 4 FEET (1.2 M) HIGHER THAN THE CENTER OF THE
 PG0188'ROAD.
 PG0188
 PG0188                          STATION RECOVERY (2008)
 PG0188
 PG0188'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (MJA)
 PG0188'
 PG0188'GE ERAL LOCATION, CABOT, VT.
 PG0188'
 PG0188'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND VT ROUTE 215 IN
 PG0188'MARSHFIELD, GO NORTHEAST ALONG VT ROUTE 215 FOR 1.8 MI TO THE SITE OF
 PG0188'THE MARK ON THE LEFT.
 PG0188'
 PG0188'THE MARK IS SET IN THE TOP OF A MASSIVE ROCK OUTCROP WHICH PROJECTS
 PG0188'ABOUT 0.6 M ABOVE GROUND SURFACE.
 PG0188'
 PG0188'IT IS ABOUT 0.1 MI NORTHEAST OF HOUSE NO 373. IT IS 8.2 M NORTHWEST OF
 PG0188'AND ABOUT 1.2 M HIGHER THAN THE CENTERLINE OF VT ROUTE 215, 8.5 M
 PG0188'SOUTHWEST OF THE CENTERLINE OF A GRAVEL DRIVE, 4.3 M EAST NORTHEAST OF
 PG0188'A 40 CM CHERRY, 0.4 M NORTHWEST OF THE SOUTHEAST EDGE OF THE OUTCROP,
 PG0188'AND 1.4 M NORTHWEST OF A FIBERGLASS WITNESS POST.
 PG0188'
 PG0188'NOTE, THE ROCK IS OVERGROWN WITH BRUSH AND IS INUNDATED WITH POISON
 PG0188'IVY.
 PG0188'
 PG0188
 PG0188                          STATION RECOVERY (2012)
 PG0188
 PG0188'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 PG0188'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0256 ***********************************************************************
 OD0256  DESIGNATION -  B 36
 OD0256  PID         -  OD0256
 OD0256  STATE/COUNTY-  VT/RUTLAND
 OD0256  COUNTRY     -  US
 OD0256  USGS QUAD   -  RUTLAND (2018)
 OD0256
 OD0256                         *CURRENT SURVEY CONTROL
 OD0256  ______________________________________________________________________
 OD0256* NAD 83(1986) POSITION- 43 34 36.     (N) 072 57 34.     (W)   SCALED
 OD0256* NAVD 88 ORTHO HEIGHT -   195.308 (meters)      640.77  (feet) ADJUSTED
 OD0256  ______________________________________________________________________
 OD0256  GEOID HEIGHT    -        -28.038 (meters)                     GEOID18
 OD0256  DYNAMIC HEIGHT  -        195.270 (meters)      640.65  (feet) COMP
 OD0256  MODELED GRAVITY -    980,423.6   (mgal)                       NAVD 88
 OD0256
 OD0256  VERT ORDER      -  FIRST     CLASS II
 OD0256
 OD0256.The horizontal coordinates were scaled from a map and have
 OD0256.an estimated accuracy of +/- 6 seconds.
 OD0256
 OD0256.The orthometric height was determined by differential leveling and
 OD0256.adjusted by the NATIONAL GEODETIC SURVEY
 OD0256.in June 1991.
 OD0256
 OD0256.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0256.GEOID18 height accuracy estimate available here.
 OD0256
 OD0256.Click photographs - Photos may exist for this station.
 OD0256
 OD0256.The dynamic height is computed by dividing the NAVD 88
 OD0256.geopotential number by the normal gravity value computed on the
 OD0256.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0256.degrees latitude (g = 980.6199 gals.).
 OD0256
 OD0256.The modeled gravity was interpolated from observed gravity values.
 OD0256
 OD0256;                    North         East    Units  Estimated Accuracy
 OD0256;SPC VT       -   119,710.      462,890.      MT  (+/- 180 meters Scaled)
 OD0256
 OD0256_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP647268(NAD 83)
 OD0256
 OD0256                          SUPERSEDED SURVEY CONTROL
 OD0256
 OD0256  NGVD 29 (??/??/92)  195.450  (m)          641.24   (f) ADJ UNCH    1 2
 OD0256
 OD0256.Superseded values are not recommended for survey control.
 OD0256
 OD0256.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0256.See file dsdata.pdf to determine how the superseded data were derived.
 OD0256
 OD0256_MARKER: DB = BENCH MARK DISK
 OD0256_SETTING: 80 = SET IN A BOULDER
 OD0256_STAMPING: B 36 1942
 OD0256_MARK LOGO: CGS
 OD0256_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0256_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0256+STABILITY: SURFACE MOTION
 OD0256_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0256+SATELLITE: SATELLITE OBSERVATIONS - April 17, 1995
 OD0256
 OD0256  HISTORY     - Date     Condition        Report By
 OD0256  HISTORY     - 1942     MONUMENTED       CGS
 OD0256  HISTORY     - 1980     GOOD             NGS
 OD0256  HISTORY     - 19920401 GOOD             VTAT
 OD0256  HISTORY     - 19950417 GOOD             VTAT
 OD0256
 OD0256                          STATION DESCRIPTION
 OD0256
 OD0256'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0256'2.3 MI S FROM RUTLAND.
 OD0256'TO REACH FROM THE RUTLAND RAILROAD STATION AT RUTLAND-- PROCEED 2.3
 OD0256'MILES SOUTHERLY ALONG THE RUTLAND RAILROAD TO THE SITE OF THE BENCH
 OD0256'MARK.  BENCH MARK IS ABOUT 205.0 FEET NORTHWEST OF ROCK FENCE CORNER,
 OD0256'ABOUT 108.0 FEET SOUTHWEST OF DIM FARM ROAD CROSSING AND 52.0 FEET
 OD0256'WEST OF A 30-INCH SUGAR MAPLE TREE.  IT IS 75.0 FEET WEST OF AND ABOUT
 OD0256'THE SAME ELEVATION AS THE CENTERLINE OF THE TRACK.  IT IS SET
 OD0256'HORIZONTALLY IN A 3X4-FOOT GRANITE BOULDER PROJECTING ABOUT 2.0 FEET
 OD0256'ABOVE THE GROUND.
 OD0256
 OD0256                          STATION RECOVERY (1980)
 OD0256
 OD0256'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0256'2.74 KILOMETERS (1.7 MILES) SOUTH ALONG US HIGHWAY 7 FROM THE JUNCTION
 OD0256'OF BUSINESS US HIGHWAY 4 IN RUTLAND, THENCE 0.56 KILOMETER (0.35 MILE)
 OD0256'EAST ALONG WIND CREST ROAD, THENCE 0.24 KILOMETER (0.15 MILE) NORTH
 OD0256'ALONG THE GRAVEL MAINTENANCE OF THE RUTLAND RAILROAD TO A LONE 48-INCH
 OD0256'SUGAR MAPLE TREE AND THE MARK ON THE LEFT, IN AN OPEN FIELD AND
 OD0256'AT THE BASE OF A 50-FOOT HIGH BANK, SET IN TOP AND IN THE CENTER OF A
 OD0256'5 BY 5-FOOT BOULDER PROJECTING 2.5 FEET ABOVE THE GROUND, 26.51 METERS
 OD0256'(87 FEET) WEST OF THE WEST RAIL OF THE TRACKS, 17.23 METERS (56.5
 OD0256'FEET) WEST OF A 4-FOOT HIGH WIRE FENCE, 15.84 METERS (52 FEET)
 OD0256'SOUTHWEST OF THE 48-INCH MAPLE TREE.
 OD0256'THE MARK IS 1.0 METERS  S FROM A WITNESS POST.
 OD0256'THE MARK IS 0.76 M ABOVE GROUND.
 OD0256
 OD0256                          STATION RECOVERY (1992)
 OD0256
 OD0256'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0256'RECOVERED IN GOOD CONDITION.
 OD0256
 OD0256                          STATION RECOVERY (1995)
 OD0256
 OD0256'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (LGO)
 OD0256'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0682 ***********************************************************************
 PF0682  DESIGNATION -  B 37 RESET
 PF0682  PID         -  PF0682
 PF0682  STATE/COUNTY-  VT/ESSEX
 PF0682  COUNTRY     -  US
 PF0682  USGS QUAD   -  ISLAND POND (2018)
 PF0682
 PF0682                         *CURRENT SURVEY CONTROL
 PF0682  ______________________________________________________________________
 PF0682* NAD 83(1986) POSITION- 44 47 54.50   (N) 071 54 30.74   (W)   HD_HELD1
 PF0682* NAVD 88 ORTHO HEIGHT -   354.65  (meters)     1163.5   (feet) RESET
 PF0682  ______________________________________________________________________
 PF0682  GEOID HEIGHT    -        -27.463 (meters)                     GEOID18
 PF0682  VERT ORDER      -  THIRD
 PF0682
 PF0682.The horizontal coordinates were determined by differentially corrected
 PF0682.hand held GPS observations or other comparable positioning techniques
 PF0682.and have an estimated accuracy of +/- 3 meters.
 PF0682
 PF0682.The orthometric height was computed from unverified reset data.
 PF0682
 PF0682.No vertical observational check was made to the station.
 PF0682
 PF0682.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0682.GEOID18 height accuracy estimate available here.
 PF0682
 PF0682.Click photographs - Photos may exist for this station.
 PF0682
 PF0682;                    North         East    Units  Estimated Accuracy
 PF0682;SPC VT       -   255,533.8     546,796.4     MT  (+/- 3 meters HH1 GPS) 
 PF0682
 PF0682_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6995964679(NAD 83)
 PF0682
 PF0682                          SUPERSEDED SURVEY CONTROL
 PF0682
 PF0682  NGVD 29 (??/??/??)  355.36   (m)         1165.9    (f) RESET       3  
 PF0682
 PF0682.Superseded values are not recommended for survey control.
 PF0682
 PF0682.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0682.See file dsdata.pdf to determine how the superseded data were derived.
 PF0682
 PF0682_MARKER: DB = BENCH MARK DISK
 PF0682_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PF0682_SP_SET: BRIDGE WING HAUNCH
 PF0682_STAMPING: B 37 RESET 1967
 PF0682_MARK LOGO: CGS
 PF0682_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PF0682_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF0682_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PF0682+SATELLITE: SATELLITE OBSERVATIONS - May 29, 2014
 PF0682
 PF0682  HISTORY     - Date     Condition        Report By
 PF0682  HISTORY     - 1967     MONUMENTED       CGS
 PF0682  HISTORY     - 1967     GOOD             CGS
 PF0682  HISTORY     - 19920301 GOOD             VTAT
 PF0682  HISTORY     - 20140529 GOOD             VTGS
 PF0682
 PF0682                          STATION DESCRIPTION
 PF0682
 PF0682'DESCRIBED BY COAST AND GEODETIC SURVEY 1967
 PF0682'2 MI SW FROM ISLAND POND.
 PF0682'2 MILES SOUTHWEST ALONG STATE HIGHWAYS 105 AND 114 FROM THE GRAND
 PF0682'TRUNK RAILROAD STATION AT ISLAND POND, SET ON TOP OF UPSTREAM
 PF0682'WING HAUNCH OF SOUTHWEST CORNER OF THE BRIDGE.
 PF0682
 PF0682                          STATION RECOVERY (1992)
 PF0682
 PF0682'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PF0682'RECOVERED IN GOOD CONDITION.
 PF0682
 PF0682                          STATION RECOVERY (2014)
 PF0682
 PF0682'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (KTK)
 PF0682'GENERAL LOCATION, BRIGHTON, VT.
 PF0682'
 PF0682'TO REACH FROM THE INTERSECTION OF VT ROUTE 114 SOUTH AND VT ROUTE 105,
 PF0682'GO NORTHEAST ALONG VT ROUTE 114/VT ROUTE 105 FOR 0.15 MI (0.2 KM) TO
 PF0682'THE SITE OF THE MARK ON THE RIGHT.
 PF0682'
 PF0682'THE MARK IS SET IN THE WEST END OF THE SOUTHWEST CORNER ON A HAUNCH OF
 PF0682'THE WING WALL.
 PF0682'
 PF0682'IT IS 6.9 M (22.6 FT) SOUTH OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN THE
 PF0682'CENTERLINE OF VT ROUTE 114 AND VT ROUTE 104, 3.6 M (11.8 FT)
 PF0682'SOUTH-SOUTHEAST OF BRIDGE MARKER POST 85 AND 0.1 M (0.3 FT) SOUTH OF
 PF0682'THE SOUTHWEST CORNER OF THE WEST END OF THE ABUTMENT.
 PF0682'
 PF0682'WARNING- GPS OBSERVATIONS AT THIS CONTROL MONUMENT RESULTED IN A GPS
 PF0682'DERIVED ORTHOMETRIC HEIGHT WHICH DIFFERS FROM THE PUBLISHED HEIGHT BY
 PF0682'APPROXIMATELY 8 CM.  REPEATED GPS MEASUREMENT USING THE ONLINE
 PF0682'POSITIONING USER SERVICE (OPUS) AT THIS CONTROL MONUMENT WAS USED TO
 PF0682'VERIFY THE VERTICAL HEIGHT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0078 ***********************************************************************
 PG0078  DESIGNATION -  B 38
 PG0078  PID         -  PG0078
 PG0078  STATE/COUNTY-  VT/ORLEANS
 PG0078  COUNTRY     -  US
 PG0078  USGS QUAD   -  NEWPORT (2018)
 PG0078
 PG0078                         *CURRENT SURVEY CONTROL
 PG0078  ______________________________________________________________________
 PG0078* NAD 83(1986) POSITION- 44 56 49.     (N) 072 10 29.     (W)   SCALED
 PG0078* NAVD 88 ORTHO HEIGHT -   288.014 (meters)      944.93  (feet) ADJUSTED
 PG0078  ______________________________________________________________________
 PG0078  GEOID HEIGHT    -        -27.761 (meters)                     GEOID18
 PG0078  DYNAMIC HEIGHT  -        287.987 (meters)      944.84  (feet) COMP
 PG0078  MODELED GRAVITY -    980,518.1   (mgal)                       NAVD 88
 PG0078
 PG0078  VERT ORDER      -  SECOND    CLASS 0
 PG0078
 PG0078.The horizontal coordinates were scaled from a map and have
 PG0078.an estimated accuracy of +/- 6 seconds.
 PG0078
 PG0078.The orthometric height was determined by differential leveling and
 PG0078.adjusted by the NATIONAL GEODETIC SURVEY
 PG0078.in June 1991.
 PG0078
 PG0078.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0078.GEOID18 height accuracy estimate available here.
 PG0078
 PG0078.Click photographs - Photos may exist for this station.
 PG0078
 PG0078.The dynamic height is computed by dividing the NAVD 88
 PG0078.geopotential number by the normal gravity value computed on the
 PG0078.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0078.degrees latitude (g = 980.6199 gals.).
 PG0078
 PG0078.The modeled gravity was interpolated from observed gravity values.
 PG0078
 PG0078;                    North         East    Units  Estimated Accuracy
 PG0078;SPC VT       -   271,910.      525,670.      MT  (+/- 180 meters Scaled)
 PG0078
 PG0078_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ228809(NAD 83)
 PG0078
 PG0078                          SUPERSEDED SURVEY CONTROL
 PG0078
 PG0078  NGVD 29 (11/26/84)  288.135  (m)          945.32   (f) ADJUSTED    2 0
 PG0078
 PG0078.Superseded values are not recommended for survey control.
 PG0078
 PG0078.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0078.See file dsdata.pdf to determine how the superseded data were derived.
 PG0078
 PG0078_MARKER: DB = BENCH MARK DISK
 PG0078_SETTING: 66 = SET IN ROCK OUTCROP
 PG0078_STAMPING: B 38 1942
 PG0078_MARK LOGO: CGS
 PG0078_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0078+STABILITY: POSITION/ELEVATION WELL
 PG0078
 PG0078  HISTORY     - Date     Condition        Report By
 PG0078  HISTORY     - 1942     MONUMENTED       CGS
 PG0078  HISTORY     - 1963     GOOD             CGS
 PG0078  HISTORY     - 19920301 MARK NOT FOUND   VTAT
 PG0078
 PG0078                          STATION DESCRIPTION
 PG0078
 PG0078'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0078'2.2 MI E FROM NEWPORT.
 PG0078'TO REACH FROM THE POST OFFICE AT NEWPORT, GO EASTERLY ON STATE HIGHWAY
 PG0078'105 FOR 2.2 MILES TO THE ROADSIDE STAND AND THE MARK ON THE RIGHT.
 PG0078'(THIS IS 0.2 MILE WEST OF A MOTEL AND TOURIST HOME AT THE TOP OF THE
 PG0078'HILL.  SET HORIZONTALLY IN THE TOP OF A SMALL ROCK OUTCROP 4 INCHES
 PG0078'BELOW GROUND AT THE EDGE OF AN EMBANKMENT IN FRONT OF A ROADSIDE STAND
 PG0078'(A AND W ROOT BEER).  IT IS 97 FEET EAST OF A TRANSMISSION POLE JUST
 PG0078'EAST OF THE EAST DRIVEWAY TO THE STAND, 81 FEET NORTHWEST OF THE
 PG0078'NORTHEAST CORNER OF THE STAND, 57 FEET NORTHWEST OF THE NORTHWEST
 PG0078'CORNER OF THE STAND, 37 FEET WEST OF A TRANSMISSION POLE WITH
 PG0078'TRANSFORMER AND 8 FEET NORTH OF AND 18 INCHES LOWER THAN THE EDGE OF
 PG0078'THE GRAVELED PARKING AREA.
 PG0078
 PG0078                          STATION RECOVERY (1992)
 PG0078
 PG0078'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0078'NOT FOUND, BELIEVE AREA HAS BEEN LANDSCAPED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0504 ***********************************************************************
 PG0504  DESIGNATION -  B 44
 PG0504  PID         -  PG0504
 PG0504  STATE/COUNTY-  VT/GRAND ISLE
 PG0504  COUNTRY     -  US
 PG0504  USGS QUAD   -  ROUSES POINT (2019)
 PG0504
 PG0504                         *CURRENT SURVEY CONTROL
 PG0504  ______________________________________________________________________
 PG0504* NAD 83(1986) POSITION- 44 58 24.     (N) 073 17 17.     (W)   SCALED
 PG0504* NAVD 88 ORTHO HEIGHT -    34.285 (meters)      112.48  (feet) ADJUSTED
 PG0504  ______________________________________________________________________
 PG0504  GEOID HEIGHT    -        -29.391 (meters)                     GEOID18
 PG0504  DYNAMIC HEIGHT  -         34.284 (meters)      112.48  (feet) COMP
 PG0504  MODELED GRAVITY -    980,591.7   (mgal)                       NAVD 88
 PG0504
 PG0504  VERT ORDER      -  FIRST     CLASS II
 PG0504
 PG0504.The horizontal coordinates were scaled from a map and have
 PG0504.an estimated accuracy of +/- 6 seconds.
 PG0504
 PG0504.The orthometric height was determined by differential leveling and
 PG0504.adjusted by the NATIONAL GEODETIC SURVEY
 PG0504.in June 1991.
 PG0504
 PG0504.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0504.GEOID18 height accuracy estimate available here.
 PG0504
 PG0504.Click photographs - Photos may exist for this station.
 PG0504
 PG0504.The dynamic height is computed by dividing the NAVD 88
 PG0504.geopotential number by the normal gravity value computed on the
 PG0504.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0504.degrees latitude (g = 980.6199 gals.).
 PG0504
 PG0504.The modeled gravity was interpolated from observed gravity values.
 PG0504
 PG0504;                    North         East    Units  Estimated Accuracy
 PG0504;SPC VT       -   275,100.      437,840.      MT  (+/- 180 meters Scaled)
 PG0504
 PG0504_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ349814(NAD 83)
 PG0504
 PG0504                          SUPERSEDED SURVEY CONTROL
 PG0504
 PG0504  NGVD 29 (11/26/84)   34.419  (m)          112.92   (f) ADJUSTED    1 2
 PG0504
 PG0504.Superseded values are not recommended for survey control.
 PG0504
 PG0504.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0504.See file dsdata.pdf to determine how the superseded data were derived.
 PG0504
 PG0504_MARKER: DB = BENCH MARK DISK
 PG0504_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0504_SP_SET: CULVERT HEADWALL
 PG0504_STAMPING: B 44 1961
 PG0504_MARK LOGO: CGS
 PG0504_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0504_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0504+STABILITY: SURFACE MOTION
 PG0504_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0504+SATELLITE: SATELLITE OBSERVATIONS - February 01, 1992
 PG0504
 PG0504  HISTORY     - Date     Condition        Report By
 PG0504  HISTORY     - 1961     MONUMENTED       CGS
 PG0504  HISTORY     - 19920201 GOOD             VTAT
 PG0504
 PG0504                          STATION DESCRIPTION
 PG0504
 PG0504'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 PG0504'0.7 MI E FROM ALBURG.
 PG0504'ABOUT 0.7 MILE EAST ALONG THE CENTRAL OF VERMONT RR FROM THE STATION
 PG0504'AT ALBURG AND SET IN TOP OF A CONCRETE CULVERT UNDER THE RAILROAD, 8
 PG0504'FEET NORTH OF THE NORTH RAIL, 5 FEET EAST OF THE WEST END OF THE
 PG0504'HEADWALL, ABOUT 500 FEET EAST OF YARD LIMIT SIGN, 1 FOOT LOWER THAN
 PG0504'THE RAIL.  ALSO ABOUT 0.6 MILE EAST OF BM AL.
 PG0504
 PG0504                          STATION RECOVERY (1992)
 PG0504
 PG0504'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0504'GENERAL LOCATION ALBURG.
 PG0504'TO REACH FROM THE JUNCTION OF ROUTE 2 AND ROUTE 78 GO EAST ON ROUTE 78
 PG0504'FOR 0.85 MI (1.37 KM) TO AN OLD RAILROAD CROSSING.  GO NORTH ALONG
 PG0504'THE OLD RAILROAD BED FOR ABOUT 1 MI (1.6 KM) TO A CONCRETE CULVERT
 PG0504'UNDER THE RAILROAD BED AND THE MARK IN A HEADWALL.
 PG0504'IT IS 8 FEET (2.4 M) NORTH OF THE NORTHEAST RAIL, 5 FEET (1.5 M) EAST
 PG0504'OF THE WEST END OF THE HEADWALL, ABOUT 500 FEET (152.4 M) EAST OF
 PG0504'YARD LIMIT SIGN, 1 FOOT (0.3 M) LOWER THAN THE RAILROAD BED AND 0.5
 PG0504'FT (15.2 CM) FROM THE FACE OF THE HEADWALL TOP STONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0838 ***********************************************************************
 PF0838  DESIGNATION -  B 47
 PF0838  PID         -  PF0838
 PF0838  STATE/COUNTY-  VT/ESSEX
 PF0838  COUNTRY     -  US
 PF0838  USGS QUAD   -  GILMAN (2018)
 PF0838
 PF0838                         *CURRENT SURVEY CONTROL
 PF0838  ______________________________________________________________________
 PF0838* NAD 83(1986) POSITION- 44 24 53.44   (N) 071 42 24.52   (W)   HD_HELD1
 PF0838* NAVD 88 ORTHO HEIGHT -   262.163 (meters)      860.11  (feet) ADJUSTED
 PF0838  ______________________________________________________________________
 PF0838  GEOID HEIGHT    -        -27.295 (meters)                     GEOID18
 PF0838  DYNAMIC HEIGHT  -        262.122 (meters)      859.98  (feet) COMP
 PF0838  MODELED GRAVITY -    980,453.9   (mgal)                       NAVD 88
 PF0838
 PF0838  VERT ORDER      -  FIRST     CLASS II
 PF0838
 PF0838.The horizontal coordinates were determined by differentially corrected
 PF0838.hand held GPS observations or other comparable positioning techniques
 PF0838.and have an estimated accuracy of +/- 3 meters.
 PF0838
 PF0838.The orthometric height was determined by differential leveling and
 PF0838.adjusted by the NATIONAL GEODETIC SURVEY
 PF0838.in June 1991.
 PF0838
 PF0838.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0838.GEOID18 height accuracy estimate available here.
 PF0838
 PF0838.Click photographs - Photos may exist for this station.
 PF0838
 PF0838.The dynamic height is computed by dividing the NAVD 88
 PF0838.geopotential number by the normal gravity value computed on the
 PF0838.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0838.degrees latitude (g = 980.6199 gals.).
 PF0838
 PF0838.The modeled gravity was interpolated from observed gravity values.
 PF0838
 PF0838;                    North         East    Units  Estimated Accuracy
 PF0838;SPC VT       -   213,040.8     563,171.5     MT  (+/- 3 meters HH1 GPS) 
 PF0838
 PF0838_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK8449921514(NAD 83)
 PF0838
 PF0838                          SUPERSEDED SURVEY CONTROL
 PF0838
 PF0838.No superseded survey control is available for this station.
 PF0838
 PF0838_MARKER: DV = VERTICAL CONTROL DISK
 PF0838_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PF0838_STAMPING: B 47 1978
 PF0838_MARK LOGO: NGS
 PF0838_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF0838_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PF0838+SATELLITE: SATELLITE OBSERVATIONS - March 05, 2004
 PF0838
 PF0838  HISTORY     - Date     Condition        Report By
 PF0838  HISTORY     - 1978     MONUMENTED       NGS
 PF0838  HISTORY     - 19890723 GOOD             USPSQD
 PF0838  HISTORY     - 20040305 GOOD             VTGS
 PF0838
 PF0838                          STATION DESCRIPTION
 PF0838
 PF0838'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PF0838'0.85 MI NE FROM GILMAN.
 PF0838'0.85 MILE NORTHEAST ALONG THE GILMAN-SOUTH LUNENBURG ROAD FROM THE
 PF0838'JUNCTION OF GILMAN ROAD AT GILMAN, AT THE Y-JUNCTION OF A TRACK
 PF0838'ROAD LEADING EAST TO THE MAIN CENTRAL RAILROAD, 18.7 FT. SOUTHEAST
 PF0838'OF THE CENTER LINE OF THE ROAD, 58 FT. SOUTHWEST OF THE SOUTHWEST
 PF0838'ONE OF A ROW OF WOOD GUARD RAIL POSTS, 12.5 FT. SOUTHWEST OF THE
 PF0838'CENTER LINE OF THE TRACK ROAD, 1.5 FT. NORTHEAST OF POWER POLE 163 47.
 PF0838'THE DISK IS 3 INCHES BELOW GROUND, ACCESS TO WHICH IS HAD THROUGH A
 PF0838'4-INCH PLASTIC SCREW PLUG.
 PF0838
 PF0838                          STATION RECOVERY (1989)
 PF0838
 PF0838'RECOVERY NOTE BY US POWER SQUADRON 1989 (DKS)
 PF0838'RECOVERED IN GOOD CONDITION.
 PF0838
 PF0838                          STATION RECOVERY (2004)
 PF0838
 PF0838'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PF0838'
 PF0838'GENERAL LOCATION, LUNENBURG, VT.
 PF0838'
 PF0838'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND VT ROUTE 102 IN
 PF0838'GUILDHALL GO SOUTHWEST ALONG US ROUTE 2 FOR 3.9 MI TO THE INTERSECTION
 PF0838'OF RIVER ROAD LEFT. BEAR LEFT AND GO SOUTHWEST ALONG RIVER ROAD FOR
 PF0838'2.3 MI TO THE INTERSECTION OF SOUTH LUNENBURG ROAD RIGHT. BEAR LEFT
 PF0838'AND CONTINUE SOUTHWEST ALONG RIVER ROAD FOR 2.5 MI
 PF0838'TO THE INTERSECTION OF A GRAVEL DRIVE LEFT LEADING TO HOUSE NO 2531
 PF0838'AND THE SITE OF THE MARK ON THE LEFT.
 PF0838'
 PF0838'THE MARK IS SET IN THE TOP OF A STAINLESS STEEL ROD 15 CM BELOW
 PF0838'GROUND SURFACE,  ENCASED IN A PLASTIC SLEEVE, ACCESS TO WHICH IS HAD
 PF0838'THROUGH A 10 CM DIAMETER PLASTIC SCREW PLUG.
 PF0838'
 PF0838'IT IS 5.5 M SOUTH OF AND ABOUT LEVEL WITH THE CENTERLINE OF RIVER
 PF0838'ROAD, 5.8 M WEST OF THE CENTERLINE OF THE GRAVEL DRIVE, 10.3 M NORTH
 PF0838'NORTHEAST OF THE NORTHEAST CORNER OF HOUSE NO 2531,  0.25 M EAST OF
 PF0838'POLE NO 163/7, AND 0.3 M WEST OF A METAL WITNESS POST.
 PF0838'
 PF0838'**** NOTE, POLE TOO CLOSE TO MARK FOR NORMAL ANTENNA PLACEMENT. POLES
 PF0838'ARE BEING REPLACED IN THE AREA THIS DATE HOWEVER.
 PF0838'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1344 ***********************************************************************
 PG1344  DESIGNATION -  B 48
 PG1344  PID         -  PG1344
 PG1344  STATE/COUNTY-  VT/GRAND ISLE
 PG1344  COUNTRY     -  US
 PG1344  USGS QUAD   -  ROUSES POINT (2019)
 PG1344
 PG1344                         *CURRENT SURVEY CONTROL
 PG1344  ______________________________________________________________________
 PG1344* NAD 83(1986) POSITION- 44 59 55.3    (N) 073 19 53.1    (W)   HD_HELD2
 PG1344* NAVD 88 ORTHO HEIGHT -    31.026 (meters)      101.79  (feet) ADJUSTED
 PG1344  ______________________________________________________________________
 PG1344  GEOID HEIGHT    -        -29.445 (meters)                     GEOID18
 PG1344  DYNAMIC HEIGHT  -         31.026 (meters)      101.79  (feet) COMP
 PG1344  MODELED GRAVITY -    980,596.5   (mgal)                       NAVD 88
 PG1344
 PG1344  VERT ORDER      -  FIRST     CLASS II
 PG1344
 PG1344.The horizontal coordinates were established by autonomous hand held GPS
 PG1344.observations and have an estimated accuracy of +/- 10 meters.
 PG1344
 PG1344.The orthometric height was determined by differential leveling and
 PG1344.adjusted by the NATIONAL GEODETIC SURVEY
 PG1344.in June 1991.
 PG1344
 PG1344.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1344.GEOID18 height accuracy estimate available here.
 PG1344
 PG1344.Click photographs - Photos may exist for this station.
 PG1344
 PG1344.The dynamic height is computed by dividing the NAVD 88
 PG1344.geopotential number by the normal gravity value computed on the
 PG1344.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1344.degrees latitude (g = 980.6199 gals.).
 PG1344
 PG1344.The modeled gravity was interpolated from observed gravity values.
 PG1344
 PG1344;                    North         East    Units  Estimated Accuracy
 PG1344;SPC VT       -   277,950.      434,446.      MT  (+/- 10 meters HH2 GPS)
 PG1344
 PG1344_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3151284159(NAD 83)
 PG1344
 PG1344                          SUPERSEDED SURVEY CONTROL
 PG1344
 PG1344.No superseded survey control is available for this station.
 PG1344
 PG1344_MARKER: DV = VERTICAL CONTROL DISK
 PG1344_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1344_STAMPING: B 48 1978
 PG1344_MARK LOGO: NGS
 PG1344_PROJECTION: PROJECTING 12 CENTIMETERS
 PG1344_MAGNETIC: I = MARKER IS A STEEL ROD
 PG1344_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1344_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1344+SATELLITE: SATELLITE OBSERVATIONS - October 30, 2012
 PG1344
 PG1344  HISTORY     - Date     Condition        Report By
 PG1344  HISTORY     - 1978     MONUMENTED       NGS
 PG1344  HISTORY     - 19940824 GOOD             NGS
 PG1344  HISTORY     - 20121030 GOOD             VTGS
 PG1344
 PG1344                          STATION DESCRIPTION
 PG1344
 PG1344'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1344'1.75 MI EAST FROM ROUSES POINT.
 PG1344'1.75 MILES EAST ALONG U.S. HIGHWAY 2 FROM THE T-JUNCTION OF STATE
 PG1344'HIGHWAY 9B AT ROUSES POINT, TO AN ACCESS ROAD LEADING SOUTHWEST FROM
 PG1344'THE HIGHWAY TO KELLY BAY, AT THE SOUTH EDGE OF THE PARKING AREA, 155.2
 PG1344'FT. SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 159.5 FT. SOUTHWEST
 PG1344'FROM THE SOUTHWEST FACE OF A 24-INCH ELM TREE, 2.9 FT. SOUTH OF A
 PG1344'WOODEN GUARD POST. THE DISK IS LEVEL WITH THE GROUND, ACCESS TO WHICH
 PG1344'IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 PG1344
 PG1344                          STATION RECOVERY (1994)
 PG1344
 PG1344'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (JMR)
 PG1344'RECOVERED AS DESCRIBED AT THE VERMONT DEPARTMENT OF FISH AND WILDLIFE
 PG1344'ACCESS AREA FOR KELLY BAY.
 PG1344
 PG1344                          STATION RECOVERY (2012)
 PG1344
 PG1344'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 PG1344'GENERAL LOCATION, ALBURG, VT.
 PG1344'
 PG1344'TO REACH FROM THE T-INTERSECTION OF US ROUTE 2 AND US ROUTE 11 (LAKE
 PG1344'STREET) IN ROUSES POINT, NY.  GO EAST ALONG US ROUTE 2 FOR 1.8 MI (2.9
 PG1344'KM) TO THE KELLY BAY FISHING ACCESS PARKING AREA AND THE SITE OF THE
 PG1344'MARK ON THE RIGHT.
 PG1344'
 PG1344'THE MARK IS SET INSIDE A PVC SLEEVE WITH SCREW CAP WHICH PROJECTS 12
 PG1344'CM (5 INCHES) ABOVE GROUND SURFACE, DIRECTLY BEHIND THE SECOND MOST
 PG1344'EASTERLY WOODEN POST IN A ROW OF POSTS WHICH LINE THE SOUTH EDGE OF
 PG1344'THE PARKING AREA.  IT IS 2.8 M (9.2 FT) WEST-SOUTHWEST OF THE MOST
 PG1344'EASTERLY POST IN THE ROW, 21.8 M (71.5 FT) EAST OF THE POST AT THE
 PG1344'WEST END OF THE ROW, 6.3 M (20.7 FT) EAST-SOUTHEAST OF THE SOUTHEAST
 PG1344'CORNER OF A 1.4 M (4.6 FT) SQUARE CONCRETE PAD FOR A CHEMICAL TOILET
 PG1344'ENCLOSURE, 3.4 M (11.2 FT) SOUTH OF THE SOUTH EDGE OF THE PARKING LOT
 PG1344'AND 0.3 M (1.0 FT) NORTHWEST OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1370 ***********************************************************************
 PG1370  DESIGNATION -  B 49
 PG1370  PID         -  PG1370
 PG1370  STATE/COUNTY-  VT/FRANKLIN
 PG1370  COUNTRY     -  US
 PG1370  USGS QUAD   -  SHELDON SPRINGS (2018)
 PG1370
 PG1370                         *CURRENT SURVEY CONTROL
 PG1370  ______________________________________________________________________
 PG1370* NAD 83(1986) POSITION- 44 54 47.     (N) 072 57 21.     (W)   SCALED
 PG1370* NAVD 88 ORTHO HEIGHT -   105.278 (meters)      345.40  (feet) ADJUSTED
 PG1370  ______________________________________________________________________
 PG1370  GEOID HEIGHT    -        -28.777 (meters)                     GEOID18
 PG1370  DYNAMIC HEIGHT  -        105.272 (meters)      345.38  (feet) COMP
 PG1370  MODELED GRAVITY -    980,560.7   (mgal)                       NAVD 88
 PG1370
 PG1370  VERT ORDER      -  FIRST     CLASS II
 PG1370
 PG1370.The horizontal coordinates were scaled from a map and have
 PG1370.an estimated accuracy of +/- 6 seconds.
 PG1370
 PG1370.The orthometric height was determined by differential leveling and
 PG1370.adjusted by the NATIONAL GEODETIC SURVEY
 PG1370.in June 1991.
 PG1370
 PG1370.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1370.GEOID18 height accuracy estimate available here.
 PG1370
 PG1370.Click photographs - Photos may exist for this station.
 PG1370
 PG1370.The dynamic height is computed by dividing the NAVD 88
 PG1370.geopotential number by the normal gravity value computed on the
 PG1370.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1370.degrees latitude (g = 980.6199 gals.).
 PG1370
 PG1370.The modeled gravity was interpolated from observed gravity values.
 PG1370
 PG1370;                    North         East    Units  Estimated Accuracy
 PG1370;SPC VT       -   268,200.      464,010.      MT  (+/- 180 meters Scaled)
 PG1370
 PG1370_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ613753(NAD 83)
 PG1370
 PG1370                          SUPERSEDED SURVEY CONTROL
 PG1370
 PG1370.No superseded survey control is available for this station.
 PG1370
 PG1370_MARKER: DV = VERTICAL CONTROL DISK
 PG1370_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1370_STAMPING: B 49 1978
 PG1370_MARK LOGO: NGS
 PG1370_MAGNETIC: I = MARKER IS A STEEL ROD
 PG1370_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1370
 PG1370  HISTORY     - Date     Condition        Report By
 PG1370  HISTORY     - 1978     MONUMENTED       NGS
 PG1370  HISTORY     - 19921201 GOOD             VTAT
 PG1370
 PG1370                          STATION DESCRIPTION
 PG1370
 PG1370'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1370'0.8 MI NW FROM SHELDON JUNCTION.
 PG1370'0.75 MILES WEST ALONG STATE HIGHWAY 78 FROM THE T-JUNCTION OF STATE
 PG1370'HIGHWAY 105 AT SHELDON JUNCTION, 162.5 FT. SOUTHEAST OF AND ACROSS THE
 PG1370'HIGHWAY FROM POWER POLE 7 20, 46.2 FT. NORTHEAST OF AND ACROSS THE
 PG1370'HIGHWAY FROM THE SOUTH END OF A ROW OF WOODEN GUARD POSTS WITH CABLES
 PG1370'ATTACHED, 25.3 FT. EAST FROM THE CENTER LINE OF THE HIGHWAY, 5.5 FT.
 PG1370'WEST OF A NORTH-SOUTH FENCE LINE, 2.9 FT. EAST OF A POWER POLE. THE
 PG1370'DISK IS LEVEL WITH THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 PG1370'PLASTIC SCREW PLUG.
 PG1370
 PG1370                          STATION RECOVERY (1992)
 PG1370
 PG1370'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1370'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1336 ***********************************************************************
 PG1336  DESIGNATION -  B 50
 PG1336  PID         -  PG1336
 PG1336  STATE/COUNTY-  VT/ORLEANS
 PG1336  COUNTRY     -  US
 PG1336  USGS QUAD   -  NEWPORT CENTER (2018)
 PG1336
 PG1336                         *CURRENT SURVEY CONTROL
 PG1336  ______________________________________________________________________
 PG1336* NAD 83(1986) POSITION- 44 59 13.     (N) 072 21 51.     (W)   SCALED
 PG1336* NAVD 88 ORTHO HEIGHT -   209.592 (meters)      687.64  (feet) ADJUSTED
 PG1336  ______________________________________________________________________
 PG1336  GEOID HEIGHT    -        -27.692 (meters)                     GEOID18
 PG1336  DYNAMIC HEIGHT  -        209.580 (meters)      687.60  (feet) COMP
 PG1336  MODELED GRAVITY -    980,553.0   (mgal)                       NAVD 88
 PG1336
 PG1336  VERT ORDER      -  FIRST     CLASS II
 PG1336
 PG1336.The horizontal coordinates were scaled from a map and have
 PG1336.an estimated accuracy of +/- 6 seconds.
 PG1336
 PG1336.The orthometric height was determined by differential leveling and
 PG1336.adjusted by the NATIONAL GEODETIC SURVEY
 PG1336.in June 1991.
 PG1336
 PG1336.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1336.GEOID18 height accuracy estimate available here.
 PG1336
 PG1336.Click photographs - Photos may exist for this station.
 PG1336
 PG1336.The dynamic height is computed by dividing the NAVD 88
 PG1336.geopotential number by the normal gravity value computed on the
 PG1336.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1336.degrees latitude (g = 980.6199 gals.).
 PG1336
 PG1336.The modeled gravity was interpolated from observed gravity values.
 PG1336
 PG1336;                    North         East    Units  Estimated Accuracy
 PG1336;SPC VT       -   276,320.      510,710.      MT  (+/- 180 meters Scaled)
 PG1336
 PG1336_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ077848(NAD 83)
 PG1336
 PG1336                          SUPERSEDED SURVEY CONTROL
 PG1336
 PG1336.No superseded survey control is available for this station.
 PG1336
 PG1336_MARKER: DV = VERTICAL CONTROL DISK
 PG1336_SETTING: 66 = SET IN ROCK OUTCROP
 PG1336_STAMPING: B 50 1978
 PG1336_MARK LOGO: NGS
 PG1336_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1336_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1336+STABILITY: POSITION/ELEVATION WELL
 PG1336_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1336+SATELLITE: SATELLITE OBSERVATIONS - May 30, 2023
 PG1336
 PG1336  HISTORY     - Date     Condition        Report By
 PG1336  HISTORY     - 1978     MONUMENTED       NGS
 PG1336  HISTORY     - 20230530 GOOD             VTGS
 PG1336
 PG1336                          STATION DESCRIPTION
 PG1336
 PG1336'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1336'2.25 MI SE FROM NORTH TROY.
 PG1336'2.25 MILES EAST ALONG STATE HIGHWAY 105 FROM THE T-JUNCTION OF STATE
 PG1336'HIGHWAY 105 WEST AT NORTH TROY, 187.0 FT.NORTHWEST OF AND ACROSS THE
 PG1336'HIGHWAY FROM POWER POLE V E COOP 10 C1 23D, 24.8 FT. SOUTHWEST FROM
 PG1336'THE CENTER LINE OF THE HIGHWAY, 87.0 FT. NORTHWEST OF THE CENTER
 PG1336'LINE OF A GRAVEL ROAD LEADING SOUTHWEST FROM THE HIGHWAY TO A HOUSE,
 PG1336'1.0 FT. NORTHEAST OF AN OLD FENCE LINE, IN A ROCK LEDGE ON A MEDIUM
 PG1336'BANK ON THE SOUTHWEST EDGE OF THE HIGHWAY.
 PG1336
 PG1336                          STATION RECOVERY (2023)
 PG1336
 PG1336'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2023 (BJH)
 PG1336'TO REACH FROM THE INTERSECTION OF HIGHLAND AVENUE AND N PLEASANT ST IN
 PG1336'NORTH TROY GO WESTERLY ALONG N PLEASANT ST (ROUTE 105) FOR 2.35 MI
 PG1336'(3.78 KM) TO THE SITE OF THE MARK ON THE RIGHT.  IT IS 26.9 FT (8.2 M)
 PG1336'SOUTHWEST OF THE CENTERLINE OF ROUTE 105, 91.5 FT (27.9 M) NORTHWEST
 PG1336'OF THE CENTERLINE OF A GRAVEL DRIVEWAY, 12.6 FT (3.8 M) NORTH OF A 24
 PG1336'INCH (61 CM) HEMLOCK AND 9.3 FT (2.8 M) SOUTH OF A 6 INCH (15 CM)
 PG1336'WHITE BIRCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1195 ***********************************************************************
 MZ1195  DESIGNATION -  B 51
 MZ1195  PID         -  MZ1195
 MZ1195  STATE/COUNTY-  VT/WINDHAM
 MZ1195  COUNTRY     -  US
 MZ1195  USGS QUAD   -  BRATTLEBORO (2018)
 MZ1195
 MZ1195                         *CURRENT SURVEY CONTROL
 MZ1195  ______________________________________________________________________
 MZ1195* NAD 83(1986) POSITION- 42 45 04.     (N) 072 34 02.     (W)   SCALED
 MZ1195* NAVD 88 ORTHO HEIGHT -   172.521 (meters)      566.01  (feet) ADJUSTED
 MZ1195  ______________________________________________________________________
 MZ1195  GEOID HEIGHT    -        -28.052 (meters)                     GEOID18
 MZ1195  DYNAMIC HEIGHT  -        172.478 (meters)      565.87  (feet) COMP
 MZ1195  MODELED GRAVITY -    980,373.3   (mgal)                       NAVD 88
 MZ1195
 MZ1195  VERT ORDER      -  FIRST     CLASS II
 MZ1195
 MZ1195.The horizontal coordinates were scaled from a map and have
 MZ1195.an estimated accuracy of +/- 6 seconds.
 MZ1195
 MZ1195.The orthometric height was determined by differential leveling and
 MZ1195.adjusted by the NATIONAL GEODETIC SURVEY
 MZ1195.in June 1991.
 MZ1195
 MZ1195.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1195.GEOID18 height accuracy estimate available here.
 MZ1195
 MZ1195.Click photographs - Photos may exist for this station.
 MZ1195
 MZ1195.The dynamic height is computed by dividing the NAVD 88
 MZ1195.geopotential number by the normal gravity value computed on the
 MZ1195.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ1195.degrees latitude (g = 980.6199 gals.).
 MZ1195
 MZ1195.The modeled gravity was interpolated from observed gravity values.
 MZ1195
 MZ1195;                    North         East    Units  Estimated Accuracy
 MZ1195;SPC VT       -    27,900.      494,500.      MT  (+/- 180 meters Scaled)
 MZ1195
 MZ1195_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN990360(NAD 83)
 MZ1195
 MZ1195                          SUPERSEDED SURVEY CONTROL
 MZ1195
 MZ1195.No superseded survey control is available for this station.
 MZ1195
 MZ1195_MARKER: DV = VERTICAL CONTROL DISK
 MZ1195_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 MZ1195_STAMPING: B 51 1978
 MZ1195_MARK LOGO: NGS
 MZ1195_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ1195
 MZ1195  HISTORY     - Date     Condition        Report By
 MZ1195  HISTORY     - 1978     MONUMENTED       NGS
 MZ1195
 MZ1195                          STATION DESCRIPTION
 MZ1195
 MZ1195'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 MZ1195'GUILFORD.
 MZ1195'4.65 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE JUNCTION OF HIGHWAY
 MZ1195'5 AND MELENY ROAD IN GUILFORD TO THE MARK ON THE RIGHT, SET AT A
 MZ1195'GRAVEL SIDE ROAD LEADING WEST ON THE EAST SIDE OF POWER POLE NUMBER
 MZ1195'2-3-8V-170, 22.5 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 38 FEET
 MZ1195'NORTH OF MILE POST NUMBER 0050-1307-0180, 11.5 FEET NORTH OF THE
 MZ1195'CENTER LINE OF THE GRAVEL ROAD, 1 FOOT EAST OF POWER POLE, ROD
 MZ1195'DRIVEN TO REFUSAL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1221 ***********************************************************************
 MZ1221  DESIGNATION -  B 52
 MZ1221  PID         -  MZ1221
 MZ1221  STATE/COUNTY-  VT/WINDHAM
 MZ1221  COUNTRY     -  US
 MZ1221  USGS QUAD   -  SPOFFORD (2018)
 MZ1221
 MZ1221                         *CURRENT SURVEY CONTROL
 MZ1221  ______________________________________________________________________
 MZ1221* NAD 83(1986) POSITION- 42 59 41.     (N) 072 29 49.     (W)   SCALED
 MZ1221* NAVD 88 ORTHO HEIGHT -   198.868 (meters)      652.45  (feet) ADJUSTED
 MZ1221  ______________________________________________________________________
 MZ1221  GEOID HEIGHT    -        -27.895 (meters)                     GEOID18
 MZ1221  DYNAMIC HEIGHT  -        198.819 (meters)      652.29  (feet) COMP
 MZ1221  MODELED GRAVITY -    980,371.9   (mgal)                       NAVD 88
 MZ1221
 MZ1221  VERT ORDER      -  FIRST     CLASS II
 MZ1221
 MZ1221.The horizontal coordinates were scaled from a map and have
 MZ1221.an estimated accuracy of +/- 6 seconds.
 MZ1221
 MZ1221.The orthometric height was determined by differential leveling and
 MZ1221.adjusted by the NATIONAL GEODETIC SURVEY
 MZ1221.in June 1991.
 MZ1221
 MZ1221.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1221.GEOID18 height accuracy estimate available here.
 MZ1221
 MZ1221.Click photographs - Photos may exist for this station.
 MZ1221
 MZ1221.The dynamic height is computed by dividing the NAVD 88
 MZ1221.geopotential number by the normal gravity value computed on the
 MZ1221.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ1221.degrees latitude (g = 980.6199 gals.).
 MZ1221
 MZ1221.The modeled gravity was interpolated from observed gravity values.
 MZ1221
 MZ1221;                    North         East    Units  Estimated Accuracy
 MZ1221;SPC VT       -    54,960.      500,250.      MT  (+/- 180 meters Scaled)
 MZ1221
 MZ1221_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN040632(NAD 83)
 MZ1221
 MZ1221                          SUPERSEDED SURVEY CONTROL
 MZ1221
 MZ1221.No superseded survey control is available for this station.
 MZ1221
 MZ1221_MARKER: DV = VERTICAL CONTROL DISK
 MZ1221_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 MZ1221_STAMPING: B 52 1978
 MZ1221_MARK LOGO: NGS
 MZ1221_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ1221_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ1221_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 MZ1221+SATELLITE: SATELLITE OBSERVATIONS - October 20, 1999
 MZ1221
 MZ1221  HISTORY     - Date     Condition        Report By
 MZ1221  HISTORY     - 1978     MONUMENTED       NGS
 MZ1221  HISTORY     - 19991020 GOOD             VTGS
 MZ1221  HISTORY     - 19991028 GOOD             VTGS
 MZ1221  HISTORY     - 20130809 MARK NOT FOUND   VTGS
 MZ1221
 MZ1221                          STATION DESCRIPTION
 MZ1221
 MZ1221'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 MZ1221'2.15 MI NE FROM PUTNEY.
 MZ1221'2.15 MILES NORTHEAST ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 MZ1221'PUTNEY TO THE MARK ON THE RIGHT, 125 FEET NORTHEAST OF HIGHWAY MARKER
 MZ1221'NUMBER 0050-1313-0260, 27 FEET SOUTHEAST OF CENTER LINE OF HIGHWAY, 5
 MZ1221'FEET SOUTHEAST OF POWER POLE NUMBER 66-64, 2 FEET NORTHWEST OF A WIRE
 MZ1221'FENCE.
 MZ1221
 MZ1221                          STATION RECOVERY (1999)
 MZ1221
 MZ1221'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (MJD)
 MZ1221'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.
 MZ1221'
 MZ1221'TO REACH FROM THE INTERSECTION OF US ROUTE 5 AND THE I-91 SOUTHBOUND
 MZ1221'EXIT RAMP AT EXIT 4 IN PUTNEY, GO NORTH ALONG US ROUTE 5 FOR 2.7 MI
 MZ1221'(4.3 KM) TO THE SITE OF THE MARK ON THE RIGHT.
 MZ1221'
 MZ1221'IT IS 3.9 M (12.8 FT) SOUTHEAST OF AND ABOUT 2.0 M (6.6 FT) LOWER THAN
 MZ1221'THE SOUTHEAST EDGE OF PAVEMENT OF US ROUTE 5, 0.9 M (3.0 FT) NORTH OF
 MZ1221'POLE NO 66/64, 6.1 M (20.0 FT) EAST OF A 40 CM (16 INCH) DIAMETER
 MZ1221'METAL CULVERT WITH CONCRETE HEADWALL AND 0.4 M (1.3 FT)
 MZ1221'NORTH-NORTHWEST OF A METAL WITNESS POST.
 MZ1221
 MZ1221                          STATION RECOVERY (1999)
 MZ1221
 MZ1221'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (HAM)
 MZ1221'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.
 MZ1221'
 MZ1221'TO REACH FROM THE INTERSECTION OF US ROUTE 5 AND THE I-91 SOUTHBOUND
 MZ1221'EXIT RAMP AT EXIT 4 IN PUTNEY GO NORTH ALONG US ROUTE 5 FOR 2.7 MI
 MZ1221'(4.3 KM) TO THE SITE OF THE MARK ON THE RIGHT.  IT IS 3.9 M (12.8 FT)
 MZ1221'SOUTHEAST OF AND ABOUT 2.0 M (6.6 FT) LOWER THAN THE SOUTHEAST EDGE OF
 MZ1221'PAVEMENT OF US ROUTE 5, 0.9 M (3.0 FT) NORTH OF POLE NO 66/64, 6.1 M
 MZ1221'(20.0 FT) EAST OF A 40 CM (16 INCH) DIAMETER METAL CULVERT WITH
 MZ1221'CONCRETE HEADWALL AND 0.4 M (1.3 FT) NORTH-NORTHWEST OF A METAL
 MZ1221'WITNESS POST.
 MZ1221
 MZ1221                          STATION RECOVERY (2013)
 MZ1221
 MZ1221'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 MZ1221'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1144 ***********************************************************************
 OD1144  DESIGNATION -  B 53
 OD1144  PID         -  OD1144
 OD1144  STATE/COUNTY-  VT/WINDSOR
 OD1144  COUNTRY     -  US
 OD1144  USGS QUAD   -  SPRINGFIELD (2018)
 OD1144
 OD1144                         *CURRENT SURVEY CONTROL
 OD1144  ______________________________________________________________________
 OD1144* NAD 83(1986) POSITION- 43 15 09.     (N) 072 26 21.     (W)   SCALED
 OD1144* NAVD 88 ORTHO HEIGHT -   117.215 (meters)      384.56  (feet) ADJUSTED
 OD1144  ______________________________________________________________________
 OD1144  GEOID HEIGHT    -        -27.726 (meters)                     GEOID18
 OD1144  DYNAMIC HEIGHT  -        117.189 (meters)      384.48  (feet) COMP
 OD1144  MODELED GRAVITY -    980,397.9   (mgal)                       NAVD 88
 OD1144
 OD1144  VERT ORDER      -  FIRST     CLASS II
 OD1144
 OD1144.The horizontal coordinates were scaled from a map and have
 OD1144.an estimated accuracy of +/- 6 seconds.
 OD1144
 OD1144.The orthometric height was determined by differential leveling and
 OD1144.adjusted by the NATIONAL GEODETIC SURVEY
 OD1144.in June 1991.
 OD1144
 OD1144.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1144.GEOID18 height accuracy estimate available here.
 OD1144
 OD1144.Click photographs - Photos may exist for this station.
 OD1144
 OD1144.The dynamic height is computed by dividing the NAVD 88
 OD1144.geopotential number by the normal gravity value computed on the
 OD1144.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1144.degrees latitude (g = 980.6199 gals.).
 OD1144
 OD1144.The modeled gravity was interpolated from observed gravity values.
 OD1144
 OD1144;                    North         East    Units  Estimated Accuracy
 OD1144;SPC VT       -    83,590.      504,940.      MT  (+/- 180 meters Scaled)
 OD1144
 OD1144_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN078920(NAD 83)
 OD1144
 OD1144                          SUPERSEDED SURVEY CONTROL
 OD1144
 OD1144.No superseded survey control is available for this station.
 OD1144
 OD1144_MARKER: DV = VERTICAL CONTROL DISK
 OD1144_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1144_STAMPING: B 53 1978
 OD1144_MARK LOGO: NGS
 OD1144_PROJECTION: FLUSH
 OD1144_MAGNETIC: I = MARKER IS A STEEL ROD
 OD1144_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1144_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1144+SATELLITE: SATELLITE OBSERVATIONS - January 19, 2005
 OD1144
 OD1144  HISTORY     - Date     Condition        Report By
 OD1144  HISTORY     - 1978     MONUMENTED       NGS
 OD1144  HISTORY     - 19980421 GOOD             VTGS
 OD1144  HISTORY     - 20050119 GOOD             VTGS
 OD1144
 OD1144                          STATION DESCRIPTION
 OD1144
 OD1144'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1144'3.65 MI SW FROM CHARLESTON.
 OD1144'1.65 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE JUNCTION OF HIGHWAY 5
 OD1144'AND STATE ROUTE 11 JUST WEST OF THE ROUTE 11 OVERPASS BRIDGE OVER THE
 OD1144'CONNECTICUT RIVER, 2 MILES SOUTHWEST OF CHARLESTOWN TO THE MARK ON THE
 OD1144'LEFT, SET IN FRONT OF POWER POLE NUMBER 20-13, 320 FEET NORTHEAST AND
 OD1144'ACROSS THE HIGHWAY FROM HIGHWAY MARKER SIGN NUMBER 0050-1418-0140,
 OD1144'34.5 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 3 FEET WEST OF THE
 OD1144'POWER POLE.
 OD1144
 OD1144                          STATION RECOVERY (1998)
 OD1144
 OD1144'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 OD1144'GENERAL LOCATION, SPRINGFIELD, VT.  TO REACH FROM THE INTERSECTION OF
 OD1144'U.S.ROUTE 5 SOUTH AND VT.ROUTE 11, WHICH IS ABOUT 0.25 MI (0.40 KM)
 OD1144'WEST OF I-91, GO SOUTH ALONG U.S. ROUTE 5 FOR 0.8 MI (1.3 KM) TO THE
 OD1144'MARK ON THE LEFT IN A LAWN BEHIND A WOOD RAIL FENCE.  THE MARK IS A
 OD1144'STAINLESS STEEL ROD WITH DISK ON TOP SET INSIDE A 10 CM DIAMETER PVC
 OD1144'PIPE WITH SCREW CAP.  IT IS 4.5 M (14.8 FT) SOUTHEAST AND ABOUT 0.8 M
 OD1144'(2.6 FT) LOWER THAN THE SOUTHEAST EDGE OF PAVEMENT OF U.S.ROUTE 5, 1.0
 OD1144'M (3.3 FT) NORTHWEST OF POLE NO.20/13, 6.5 M (21.3 FT) NORTH OF A 25
 OD1144'CM ASH, 13.9 M (45.6 FT) WEST OF A 30 CM OAK, AND 0.8 M (2.6 FT)
 OD1144'NORTHWEST OF A METAL WITNESS POST.
 OD1144
 OD1144                          STATION RECOVERY (2005)
 OD1144
 OD1144'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 OD1144'RECOVERED IN GOOD CONDITION
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1294 ***********************************************************************
 PG1294  DESIGNATION -  B 54
 PG1294  PID         -  PG1294
 PG1294  STATE/COUNTY-  VT/CALEDONIA
 PG1294  COUNTRY     -  US
 PG1294  USGS QUAD   -  SUTTON (2018)
 PG1294
 PG1294                         *CURRENT SURVEY CONTROL
 PG1294  ______________________________________________________________________
 PG1294* NAD 83(1986) POSITION- 44 39 01.     (N) 072 00 30.     (W)   SCALED
 PG1294* NAVD 88 ORTHO HEIGHT -   315.095 (meters)     1033.77  (feet) ADJUSTED
 PG1294  ______________________________________________________________________
 PG1294  GEOID HEIGHT    -        -27.496 (meters)                     GEOID18
 PG1294  DYNAMIC HEIGHT  -        315.050 (meters)     1033.63  (feet) COMP
 PG1294  MODELED GRAVITY -    980,466.0   (mgal)                       NAVD 88
 PG1294
 PG1294  VERT ORDER      -  FIRST     CLASS II
 PG1294
 PG1294.The horizontal coordinates were scaled from a map and have
 PG1294.an estimated accuracy of +/- 6 seconds.
 PG1294
 PG1294.The orthometric height was determined by differential leveling and
 PG1294.adjusted by the NATIONAL GEODETIC SURVEY
 PG1294.in June 1991.
 PG1294
 PG1294.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1294.GEOID18 height accuracy estimate available here.
 PG1294
 PG1294.Click photographs - Photos may exist for this station.
 PG1294
 PG1294.The dynamic height is computed by dividing the NAVD 88
 PG1294.geopotential number by the normal gravity value computed on the
 PG1294.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1294.degrees latitude (g = 980.6199 gals.).
 PG1294
 PG1294.The modeled gravity was interpolated from observed gravity values.
 PG1294
 PG1294;                    North         East    Units  Estimated Accuracy
 PG1294;SPC VT       -   239,010.      539,000.      MT  (+/- 180 meters Scaled)
 PG1294
 PG1294_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ372484(NAD 83)
 PG1294
 PG1294                          SUPERSEDED SURVEY CONTROL
 PG1294
 PG1294.No superseded survey control is available for this station.
 PG1294
 PG1294_MARKER: DV = VERTICAL CONTROL DISK
 PG1294_SETTING: 66 = SET IN ROCK OUTCROP
 PG1294_STAMPING: B 54 1978
 PG1294_MARK LOGO: NGS
 PG1294_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1294+STABILITY: POSITION/ELEVATION WELL
 PG1294
 PG1294  HISTORY     - Date     Condition        Report By
 PG1294  HISTORY     - 1978     MONUMENTED       NGS
 PG1294
 PG1294                          STATION DESCRIPTION
 PG1294
 PG1294'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1294'1.5 MI NW FROM WEST BURKE.
 PG1294'1.5 MILES NORTHWEST ALONG U.S. HIGHWAY 5 FROM THE JUNCTION OF STATE
 PG1294'HIGHWAY 5A AT WEST BURKE, AT THE Y-JUNCTION OF A DRIVEWAY LEADING
 PG1294'NORTH, 58.9 FT. NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 26.9 FT.
 PG1294'SOUTHEAST OF THE SOUTHEAST END OF A 24-INCH METAL PIPE CULVERT UNDER
 PG1294'THE DRIVEWAY, IN THE TOP OF A SMALL SHELF ABOUT TWO-THIRDS OF THE WAY
 PG1294'UP A 8 BY 6-FT. ROCK OUTCROP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1317 ***********************************************************************
 PG1317  DESIGNATION -  B 55
 PG1317  PID         -  PG1317
 PG1317  STATE/COUNTY-  VT/ORLEANS
 PG1317  COUNTRY     -  US
 PG1317  USGS QUAD   -  IRASBURG (2018)
 PG1317
 PG1317                         *CURRENT SURVEY CONTROL
 PG1317  ______________________________________________________________________
 PG1317* NAD 83(1986) POSITION- 44 51 20.21   (N) 072 15 57.28   (W)   HD_HELD1
 PG1317* NAVD 88 ORTHO HEIGHT -   264.007 (meters)      866.16  (feet) ADJUSTED
 PG1317  ______________________________________________________________________
 PG1317  GEOID HEIGHT    -        -27.711 (meters)                     GEOID18
 PG1317  DYNAMIC HEIGHT  -        263.980 (meters)      866.07  (feet) COMP
 PG1317  MODELED GRAVITY -    980,510.0   (mgal)                       NAVD 88
 PG1317
 PG1317  VERT ORDER      -  FIRST     CLASS II
 PG1317
 PG1317.The horizontal coordinates were determined by differentially corrected
 PG1317.hand held GPS observations or other comparable positioning techniques
 PG1317.and have an estimated accuracy of +/- 3 meters.
 PG1317
 PG1317.The orthometric height was determined by differential leveling and
 PG1317.adjusted by the NATIONAL GEODETIC SURVEY
 PG1317.in June 1991.
 PG1317
 PG1317.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1317.GEOID18 height accuracy estimate available here.
 PG1317
 PG1317.Click photographs - Photos may exist for this station.
 PG1317
 PG1317.The dynamic height is computed by dividing the NAVD 88
 PG1317.geopotential number by the normal gravity value computed on the
 PG1317.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1317.degrees latitude (g = 980.6199 gals.).
 PG1317
 PG1317.The modeled gravity was interpolated from observed gravity values.
 PG1317
 PG1317;                    North         East    Units  Estimated Accuracy
 PG1317;SPC VT       -   261,740.1     518,502.8     MT  (+/- 3 meters HH1 GPS) 
 PG1317
 PG1317_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1602970547(NAD 83)
 PG1317
 PG1317                          SUPERSEDED SURVEY CONTROL
 PG1317
 PG1317.No superseded survey control is available for this station.
 PG1317
 PG1317_MARKER: DV = VERTICAL CONTROL DISK
 PG1317_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1317_STAMPING: B 55 1978
 PG1317_MARK LOGO: NGS
 PG1317_PROJECTION: PROJECTING 4 CENTIMETERS
 PG1317_MAGNETIC: I = MARKER IS A STEEL ROD
 PG1317_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1317_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1317+SATELLITE: SATELLITE OBSERVATIONS - May 06, 2014
 PG1317
 PG1317  HISTORY     - Date     Condition        Report By
 PG1317  HISTORY     - 1978     MONUMENTED       NGS
 PG1317  HISTORY     - 19930217 GOOD             VTAT
 PG1317  HISTORY     - 19960715 GOOD             VTAT
 PG1317  HISTORY     - 20111105 GOOD             GEOCAC
 PG1317  HISTORY     - 20140506 GOOD             VTGS
 PG1317
 PG1317                          STATION DESCRIPTION
 PG1317
 PG1317'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1317'0.4 MI SW FROM COVENTRY.
 PG1317'0.4 MILE SOUTH ALONG U.S. HIGHWAY 5 FROM THE Y-JUNCTION OF STATE
 PG1317'HIGHWAY 14 SOUTHWEST OF COVENTRY, TO AN ENTRANCE LEADING WESTERLY
 PG1317'OF THE HIGHWAY TO THE IRASBURG RELOAD STATION, 118.9 FT. WEST OF
 PG1317'THE CENTER LINE OF THE HIGHWAY, 119.5 FT. EAST SOUTHEAST OF THE
 PG1317'SOUTHWEST CORNER OF THE STATION, 67.8 FT. SOUTH OF THE SOUTHEAST
 PG1317'CORNER OF THE STATION, 6.0 FT. SOUTH-SOUTHWEST OF POWER POLE 58-2/7.
 PG1317'THE DISK IS 7 INCHES BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH
 PG1317'A 4-INCH PLASTIC SCREW PLUG.
 PG1317
 PG1317                          STATION RECOVERY (1993)
 PG1317
 PG1317'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG1317'RECOVERED IN GOOD CONDITION.
 PG1317
 PG1317                          STATION RECOVERY (1996)
 PG1317
 PG1317'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (RIM)
 PG1317'RECOVERED AS DESCRIBED.  NOTE THAT THE IRASBURG RELOAD STATION IS NOW
 PG1317'THE NORTHEAST FARM SERVICE BUILDING.
 PG1317
 PG1317                          STATION RECOVERY (2011)
 PG1317
 PG1317'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 PG1317'THE CAP OVER THE DISC HAS BEEN BROKEN AND IT LOOKS LIKE THE STATION
 PG1317'HAS BEEN PUSHED TO THE
 PG1317'NORTH A LITTLE.  I'M NOT SURE OF THAT SO I DIDN'T LOG IT AS DISTURBED.
 PG1317'
 PG1317
 PG1317                          STATION RECOVERY (2014)
 PG1317
 PG1317'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (KTK)
 PG1317'WARNING - GPS OBSERVATIONS AT THIS CONTROL MONUMENT RESULTED IN A GPS
 PG1317'DERIVED ORTHOMETRIC HEIGHT WHICH DIFFERED FROM THE LEVELED HEIGHT BY
 PG1317'APPROXIMATELY 12 CM.  REPEATED GPS MEASUREMENT USING THE ONLINE
 PG1317'POSITIONING USER SERVICE (OPUS) AT THIS CONTROL MONUMENT INDICATE
 PG1317'POSSIBLE VERTICAL MOVEMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1133 ***********************************************************************
 OD1133  DESIGNATION -  B 56
 OD1133  PID         -  OD1133
 OD1133  STATE/COUNTY-  VT/WINDHAM
 OD1133  COUNTRY     -  US
 OD1133  USGS QUAD   -  BELLOWS FALLS (2018)
 OD1133
 OD1133                         *CURRENT SURVEY CONTROL
 OD1133  ______________________________________________________________________
 OD1133* NAD 83(1986) POSITION- 43 10 34.     (N) 072 27 40.     (W)   SCALED
 OD1133* NAVD 88 ORTHO HEIGHT -   165.973 (meters)      544.53  (feet) ADJUSTED
 OD1133  ______________________________________________________________________
 OD1133  GEOID HEIGHT    -        -27.758 (meters)                     GEOID18
 OD1133  DYNAMIC HEIGHT  -        165.936 (meters)      544.41  (feet) COMP
 OD1133  MODELED GRAVITY -    980,394.6   (mgal)                       NAVD 88
 OD1133  OBS GRAVITY     -    980,392.9   (mgal)                       GRAV_OBS
 OD1133
 OD1133  VERT ORDER      -  FIRST     CLASS II
 OD1133
 OD1133.The horizontal coordinates were scaled from a map and have
 OD1133.an estimated accuracy of +/- 6 seconds.
 OD1133
 OD1133.The orthometric height was determined by differential leveling and
 OD1133.adjusted by the NATIONAL GEODETIC SURVEY
 OD1133.in June 1991.
 OD1133
 OD1133.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1133.GEOID18 height accuracy estimate available here.
 OD1133
 OD1133.Click photographs - Photos may exist for this station.
 OD1133
 OD1133.The dynamic height is computed by dividing the NAVD 88
 OD1133.geopotential number by the normal gravity value computed on the
 OD1133.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1133.degrees latitude (g = 980.6199 gals.).
 OD1133
 OD1133.The modeled gravity was interpolated from observed gravity values.
 OD1133
 OD1133.The observed gravity was obtained from relative gravimeter ties
 OD1133.to the IGSN71 gravity network.
 OD1133
 OD1133;                    North         East    Units  Estimated Accuracy
 OD1133;SPC VT       -    75,110.      503,160.      MT  (+/- 180 meters Scaled)
 OD1133
 OD1133_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN063835(NAD 83)
 OD1133
 OD1133                          SUPERSEDED SURVEY CONTROL
 OD1133
 OD1133.No superseded survey control is available for this station.
 OD1133
 OD1133_MARKER: DV = VERTICAL CONTROL DISK
 OD1133_SETTING: 66 = SET IN ROCK OUTCROP
 OD1133_STAMPING: B 56 1978
 OD1133_MARK LOGO: NGS
 OD1133_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1133+STABILITY: POSITION/ELEVATION WELL
 OD1133
 OD1133  HISTORY     - Date     Condition        Report By
 OD1133  HISTORY     - 1978     MONUMENTED       NGS
 OD1133  HISTORY     - 1980     GOOD             NGS
 OD1133  HISTORY     - 1982     GOOD             NGS
 OD1133
 OD1133                          STATION DESCRIPTION
 OD1133
 OD1133'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1133'IN BELLOWS FALLS.
 OD1133'NEAR THE JUNCTION OF STATE HIGHWAY 103 AND U.S. HIGHWAYS 5 AND 91,
 OD1133'ABOUT 500 FEET SOUTH ALONG HIGHWAY 91 FROM ITS OVERPASS OVER THE
 OD1133'CENTER LINE OF HIGHWAY 103, ABOUT 325 FEET SOUTH ALONG HIGHWAY 91 FROM
 OD1133'MILEPOST 35, SET IN A SMALL ROCK LEDGE NEAR THE FOOT OF A MASSIVE
 OD1133'30 FOOT HIGH ROCK CUT, 109 FEET SOUTH OF THE SOUTH END OF A GUARDRAIL
 OD1133'ALONG THE EAST SIDE OF THE HIGHWAY, AND 46 FEET EAST OF THE
 OD1133'CENNER LINE OF THE NORTHBOUND LANES OF THE HIGHWAY.  THIS BENCH MARK
 OD1133'HAS BEEN DESIGNATED A BASIC NET A LEVEL LINE JUNCTION MARK.
 OD1133
 OD1133                          STATION RECOVERY (1980)
 OD1133
 OD1133'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD1133'RECOVERED IN GOOD CONDITION.
 OD1133
 OD1133                          STATION RECOVERY (1982)
 OD1133
 OD1133'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 OD1133'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1262 ***********************************************************************
 PG1262  DESIGNATION -  B 57
 PG1262  PID         -  PG1262
 PG1262  STATE/COUNTY-  VT/CALEDONIA
 PG1262  COUNTRY     -  US
 PG1262  USGS QUAD   -  WOODSVILLE (2018)
 PG1262
 PG1262                         *CURRENT SURVEY CONTROL
 PG1262  ______________________________________________________________________
 PG1262* NAD 83(1986) POSITION- 44 11 02.     (N) 072 03 46.     (W)   SCALED
 PG1262* NAVD 88 ORTHO HEIGHT -   149.696 (meters)      491.13  (feet) ADJUSTED
 PG1262  ______________________________________________________________________
 PG1262  GEOID HEIGHT    -        -27.558 (meters)                     GEOID18
 PG1262  DYNAMIC HEIGHT  -        149.675 (meters)      491.06  (feet) COMP
 PG1262  MODELED GRAVITY -    980,473.8   (mgal)                       NAVD 88
 PG1262
 PG1262  VERT ORDER      -  FIRST     CLASS II
 PG1262
 PG1262.The horizontal coordinates were scaled from a map and have
 PG1262.an estimated accuracy of +/- 6 seconds.
 PG1262
 PG1262.The orthometric height was determined by differential leveling and
 PG1262.adjusted by the NATIONAL GEODETIC SURVEY
 PG1262.in June 1991.
 PG1262
 PG1262.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1262.GEOID18 height accuracy estimate available here.
 PG1262
 PG1262.Click photographs - Photos may exist for this station.
 PG1262
 PG1262.The dynamic height is computed by dividing the NAVD 88
 PG1262.geopotential number by the normal gravity value computed on the
 PG1262.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1262.degrees latitude (g = 980.6199 gals.).
 PG1262
 PG1262.The modeled gravity was interpolated from observed gravity values.
 PG1262
 PG1262;                    North         East    Units  Estimated Accuracy
 PG1262;SPC VT       -   187,170.      534,960.      MT  (+/- 180 meters Scaled)
 PG1262
 PG1262_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP347964(NAD 83)
 PG1262
 PG1262                          SUPERSEDED SURVEY CONTROL
 PG1262
 PG1262.No superseded survey control is available for this station.
 PG1262
 PG1262_MARKER: DV = VERTICAL CONTROL DISK
 PG1262_SETTING: 66 = SET IN ROCK OUTCROP
 PG1262_STAMPING: B 57 1978
 PG1262_MARK LOGO: NGS
 PG1262_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1262+STABILITY: POSITION/ELEVATION WELL
 PG1262
 PG1262  HISTORY     - Date     Condition        Report By
 PG1262  HISTORY     - 1978     MONUMENTED       NGS
 PG1262
 PG1262                          STATION DESCRIPTION
 PG1262
 PG1262'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1262'1.55 MI SOUTH FROM EAST RYEGATE.
 PG1262'1.55 MILE SOUTH ALONG STATE HIGHWAY 5 FROM THE JUNCTION OF MILL ROAD
 PG1262'AND HIGHWAY 5 IN EAST RYEGATE TO THE MARK ON THE RIGHT SET IN
 PG1262'BEDROCK ALONG SIDE THE HIGHWAY, 2.55 MILES NORTH OF THE POST OFFICE
 PG1262'IN WELLS RIVER, 210 FEET NORTH OF THE CENTER OF A SMALL CONCRETE
 PG1262'CULVERT, 67 FEET WEST AND ACROSS THE HIGHWAY FROM THE NORTH END OF A
 PG1262'CABLE GUARD RAIL, 21 FEET WEST OF THE CENTER LINE OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1171 ***********************************************************************
 OD1171  DESIGNATION -  B 58
 OD1171  PID         -  OD1171
 OD1171  STATE/COUNTY-  VT/WINDSOR
 OD1171  COUNTRY     -  US
 OD1171  USGS QUAD   -  NORTH HARTLAND (2018)
 OD1171
 OD1171                         *CURRENT SURVEY CONTROL
 OD1171  ______________________________________________________________________
 OD1171* NAD 83(1986) POSITION- 43 35 18.     (N) 072 21 35.     (W)   SCALED
 OD1171* NAVD 88 ORTHO HEIGHT -   124.839 (meters)      409.58  (feet) ADJUSTED
 OD1171  ______________________________________________________________________
 OD1171  GEOID HEIGHT    -        -27.679 (meters)                     GEOID18
 OD1171  DYNAMIC HEIGHT  -        124.815 (meters)      409.50  (feet) COMP
 OD1171  MODELED GRAVITY -    980,428.6   (mgal)                       NAVD 88
 OD1171
 OD1171  VERT ORDER      -  FIRST     CLASS II
 OD1171
 OD1171.The horizontal coordinates were scaled from a map and have
 OD1171.an estimated accuracy of +/- 6 seconds.
 OD1171
 OD1171.The orthometric height was determined by differential leveling and
 OD1171.adjusted by the NATIONAL GEODETIC SURVEY
 OD1171.in June 1991.
 OD1171
 OD1171.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1171.GEOID18 height accuracy estimate available here.
 OD1171
 OD1171.Click photographs - Photos may exist for this station.
 OD1171
 OD1171.The dynamic height is computed by dividing the NAVD 88
 OD1171.geopotential number by the normal gravity value computed on the
 OD1171.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1171.degrees latitude (g = 980.6199 gals.).
 OD1171
 OD1171.The modeled gravity was interpolated from observed gravity values.
 OD1171
 OD1171;                    North         East    Units  Estimated Accuracy
 OD1171;SPC VT       -   120,910.      511,330.      MT  (+/- 180 meters Scaled)
 OD1171
 OD1171_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP131295(NAD 83)
 OD1171
 OD1171                          SUPERSEDED SURVEY CONTROL
 OD1171
 OD1171.No superseded survey control is available for this station.
 OD1171
 OD1171_MARKER: DV = VERTICAL CONTROL DISK
 OD1171_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD1171_SP_SET: BRIDGE
 OD1171_STAMPING: B 58 1978
 OD1171_MARK LOGO: NGS
 OD1171_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1171
 OD1171  HISTORY     - Date     Condition        Report By
 OD1171  HISTORY     - 1978     MONUMENTED       NGS
 OD1171  HISTORY     - 20220210 MARK NOT FOUND   VTGS
 OD1171
 OD1171                          STATION DESCRIPTION
 OD1171
 OD1171'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1171'4.45 MI NORTH FROM HARTLAND.
 OD1171'4.45 MILES NORTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 OD1171'HARTLAND TO THE MARK ON THE RIGHT, SET IN THE NORTHEAST CORNER
 OD1171'ABUTMENT IN A HIGHWAY BRIDGE OVER THE BOSTON AND MAINE RAILROAD, 34
 OD1171'FEET SOUTHWEST OF POWER POLE NUMBER 66,250, 15 FEET SOUTHEAST OF THE
 OD1171'CENTER LINE OF THE HIGHWAY, AND 3.5 FEET NORTHEAST OF A METAL GUARD
 OD1171'RAIL TO THE BRIDGE.
 OD1171
 OD1171                          STATION RECOVERY (2022)
 OD1171
 OD1171'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2022 (BH)
 OD1171'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0002 ***********************************************************************
 OD0002  DESIGNATION -  B 6
 OD0002  PID         -  OD0002
 OD0002  STATE/COUNTY-  VT/WINDSOR
 OD0002  COUNTRY     -  US
 OD0002  USGS QUAD   -  HARTLAND (2018)
 OD0002
 OD0002                         *CURRENT SURVEY CONTROL
 OD0002  ______________________________________________________________________
 OD0002* NAD 83(1986) POSITION- 43 33 55.     (N) 072 23 03.     (W)   SCALED
 OD0002* NAVD 88 ORTHO HEIGHT -   135.283 (meters)      443.84  (feet) POSTED
 OD0002  ______________________________________________________________________
 OD0002  GEOID HEIGHT    -        -27.670 (meters)                     GEOID18
 OD0002  DYNAMIC HEIGHT  -        135.26  (meters)      443.8   (feet) COMP
 OD0002  MODELED GRAVITY -    980,416.2   (mgal)                       NAVD 88
 OD0002
 OD0002  VERT ORDER      -  * POSTED, SEE BELOW
 OD0002
 OD0002.The horizontal coordinates were scaled from a map and have
 OD0002.an estimated accuracy of +/- 6 seconds.
 OD0002
 OD0002.The orthometric height was determined by differential leveling
 OD0002.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 OD0002
 OD0002.* This is a POSTED BENCH MARK height.
 OD0002
 OD0002.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0002.GEOID18 height accuracy estimate available here.
 OD0002
 OD0002.Click photographs - Photos may exist for this station.
 OD0002
 OD0002.The dynamic height is computed by dividing the NAVD 88
 OD0002.geopotential number by the normal gravity value computed on the
 OD0002.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0002.degrees latitude (g = 980.6199 gals.).
 OD0002
 OD0002.The modeled gravity was interpolated from observed gravity values.
 OD0002
 OD0002;                    North         East    Units  Estimated Accuracy
 OD0002;SPC VT       -   118,350.      509,360.      MT  (+/- 180 meters Scaled)
 OD0002
 OD0002_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP112269(NAD 83)
 OD0002
 OD0002                          SUPERSEDED SURVEY CONTROL
 OD0002
 OD0002.No superseded survey control is available for this station.
 OD0002
 OD0002_MARKER: DB = BENCH MARK DISK
 OD0002_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0002_SP_SET: ABUTMENT
 OD0002_STAMPING: B 6 1927
 OD0002_MARK LOGO: CGS
 OD0002_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0002
 OD0002  HISTORY     - Date     Condition        Report By
 OD0002  HISTORY     - 1927     MONUMENTED       CGS
 OD0002
 OD0002                          STATION DESCRIPTION
 OD0002
 OD0002'DESCRIBED BY COAST AND GEODETIC SURVEY 1927
 OD0002'2 MI N FROM HARTLAND.
 OD0002'2 MI N OF HARTLAND, 9.8 FT E OF E RAIL OF CVRR, 3.0 FT ABOVE GROUND,
 OD0002'AND 3.7 FT N OF S EDGE OF E ABUTMENT OF OVERHEAD HIGHWAY BRIDGE.
 OD0002'STANDARD DISK VERTICAL IN CODNCRETE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0003 ***********************************************************************
 OD0003  DESIGNATION -  B 6 RESET
 OD0003  PID         -  OD0003
 OD0003  STATE/COUNTY-  VT/WINDSOR
 OD0003  COUNTRY     -  US
 OD0003  USGS QUAD   -  HARTLAND (2018)
 OD0003
 OD0003                         *CURRENT SURVEY CONTROL
 OD0003  ______________________________________________________________________
 OD0003* NAD 83(1986) POSITION- 43 33 55.     (N) 072 23 03.     (W)   SCALED
 OD0003* NAVD 88 ORTHO HEIGHT -   143.35  (+/-2cm)      470.3   (feet) VERTCON3
 OD0003  ______________________________________________________________________
 OD0003  GEOID HEIGHT    -        -27.670 (meters)                     GEOID18
 OD0003  VERT ORDER      -  THIRD (See Below)
 OD0003
 OD0003.The horizontal coordinates were scaled from a map and have
 OD0003.an estimated accuracy of +/- 6 seconds.
 OD0003
 OD0003.The NAVD 88 height was computed by applying the VERTCON shift value to
 OD0003.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 OD0003
 OD0003.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0003.GEOID18 height accuracy estimate available here.
 OD0003
 OD0003.The vertical order pertains to the NGVD 29 superseded value.
 OD0003
 OD0003.Click photographs - Photos may exist for this station.
 OD0003
 OD0003;                    North         East    Units  Estimated Accuracy
 OD0003;SPC VT       -   118,350.      509,360.      MT  (+/- 180 meters Scaled)
 OD0003
 OD0003_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP112269(NAD 83)
 OD0003
 OD0003                          SUPERSEDED SURVEY CONTROL
 OD0003
 OD0003  NGVD 29 (??/??/??)  143.47   (m)          470.7    (f) RESET       3  
 OD0003
 OD0003.Superseded values are not recommended for survey control.
 OD0003
 OD0003.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0003.See file dsdata.pdf to determine how the superseded data were derived.
 OD0003
 OD0003_MARKER: DB = BENCH MARK DISK
 OD0003_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0003_SP_SET: BRIDGE
 OD0003_STAMPING: B 6 1930
 OD0003_MARK LOGO: CGS
 OD0003_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0003
 OD0003  HISTORY     - Date     Condition        Report By
 OD0003  HISTORY     - 1930     MONUMENTED       CGS
 OD0003  HISTORY     - 1973     GOOD             NGS
 OD0003
 OD0003                          STATION DESCRIPTION
 OD0003
 OD0003'DESCRIBED BY COAST AND GEODETIC SURVEY 1930
 OD0003'2 MI N FROM HARTLAND.
 OD0003'ABOUT 2 MI N OF HARTLAND, WINDSOR COUNTY, ON THE CENTRAL VERMONT
 OD0003'RAILWAY, AT AN OVERHEAD BRIDGE, 13 FEET N OF THE CENTER LINE OF THE
 OD0003'ROAD AT THE MOST WESTERLY ABUTMENT, LEVEL WITH THE SHOULDER OF THE
 OD0003'ROAD AND ON TOP OF THE WING.  A STANDARD DISK, STAMPED B 6 1927 AND
 OD0003'SET HORIZONTALLY.  NOTE-1934 REPORT-THE EDGE OF THE FACE OF THE DISK
 OD0003'HAS NOT BEEN COUNTER SUNK IN THE CONCRETE.  THERE IS A SPACE OF ABOUT
 OD0003'1/8 IN. BETWEEN THE UNDERFACE OF THE DISK AND THE CONCRETE ABUTMENT
 OD0003'WHICH IS FILLED WITH GROUT.  THE MARK IS SOLID AND HAS BEEN DISTURBED
 OD0003'SINCE IT HAS BEEN RESET. NOTE-THE MARK IS SET ON THE TOP OF THE S END
 OD0003'OF THE E BRIDGE RAILING.
 OD0003
 OD0003                          STATION RECOVERY (1973)
 OD0003
 OD0003'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973
 OD0003'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0004 ***********************************************************************
 OD0004  DESIGNATION -  B 6 RESET
 OD0004  PID         -  OD0004
 OD0004  STATE/COUNTY-  VT/WINDSOR
 OD0004  COUNTRY     -  US
 OD0004  USGS QUAD   -  HARTLAND (2018)
 OD0004
 OD0004                         *CURRENT SURVEY CONTROL
 OD0004  ______________________________________________________________________
 OD0004* NAD 83(1986) POSITION- 43 34 02.     (N) 072 23 03.     (W)   SCALED
 OD0004* NAVD 88 ORTHO HEIGHT -   145.843 (meters)      478.49  (feet) ADJUSTED
 OD0004  ______________________________________________________________________
 OD0004  GEOID HEIGHT    -        -27.669 (meters)                     GEOID18
 OD0004  DYNAMIC HEIGHT  -        145.814 (meters)      478.39  (feet) COMP
 OD0004  MODELED GRAVITY -    980,416.3   (mgal)                       NAVD 88
 OD0004
 OD0004  VERT ORDER      -  FIRST     CLASS II
 OD0004
 OD0004.The horizontal coordinates were scaled from a map and have
 OD0004.an estimated accuracy of +/- 6 seconds.
 OD0004
 OD0004.The orthometric height was determined by differential leveling and
 OD0004.adjusted by the NATIONAL GEODETIC SURVEY
 OD0004.in June 1991.
 OD0004
 OD0004.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0004.GEOID18 height accuracy estimate available here.
 OD0004
 OD0004.Click photographs - Photos may exist for this station.
 OD0004
 OD0004.The dynamic height is computed by dividing the NAVD 88
 OD0004.geopotential number by the normal gravity value computed on the
 OD0004.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0004.degrees latitude (g = 980.6199 gals.).
 OD0004
 OD0004.The modeled gravity was interpolated from observed gravity values.
 OD0004
 OD0004;                    North         East    Units  Estimated Accuracy
 OD0004;SPC VT       -   118,560.      509,360.      MT  (+/- 180 meters Scaled)
 OD0004
 OD0004_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP112271(NAD 83)
 OD0004
 OD0004                          SUPERSEDED SURVEY CONTROL
 OD0004
 OD0004.No superseded survey control is available for this station.
 OD0004
 OD0004_MARKER: DB = BENCH MARK DISK
 OD0004_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0004_SP_SET: BRIDGE
 OD0004_STAMPING: 478.89 B 6 RESET 1956
 OD0004_MARK LOGO: CGS
 OD0004_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0004_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0004
 OD0004  HISTORY     - Date     Condition        Report By
 OD0004  HISTORY     - 1956     MONUMENTED       VTDH
 OD0004  HISTORY     - 1978     POOR             NGS
 OD0004  HISTORY     - 19910925 POOR             VTAT
 OD0004  HISTORY     - 20050113 MARK NOT FOUND   VTGS
 OD0004
 OD0004                          STATION DESCRIPTION
 OD0004
 OD0004'DESCRIBED BY VT DEPT OF HIGHWAYS 1956
 OD0004'2.0 MI N FROM HARTLAND.
 OD0004'2.0 MI N ALONG THE CENTRAL VERMONT RAILWAY FROM HARTLAND, WINDSOR
 OD0004'COUNTY, AT AN OVERHEAD BRIDGE, IN THE TOP OF THE S END POST OF THE W
 OD0004'ABUTMENT, AND 16 FT OF THE CENTER LINE OF THE ROAD. A STANDARD DISK,
 OD0004'STAMPED 478.89 B 6 RESET 1956.
 OD0004
 OD0004                          STATION RECOVERY (1978)
 OD0004
 OD0004'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 OD0004'MARK RECOVERED IN POOR CONDITION.
 OD0004
 OD0004                          STATION RECOVERY (1991)
 OD0004
 OD0004'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD0004'MARK RECOVERED IN POOR CONDITION.
 OD0004
 OD0004                          STATION RECOVERY (2005)
 OD0004
 OD0004'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 OD0004'NOT FOUND. BRIDGE END POST HAVE BEEN REMOVED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1209 ***********************************************************************
 OD1209  DESIGNATION -  B 61
 OD1209  PID         -  OD1209
 OD1209  STATE/COUNTY-  VT/WINDHAM
 OD1209  COUNTRY     -  US
 OD1209  USGS QUAD   -  SAXTONS RIVER (2018)
 OD1209
 OD1209                         *CURRENT SURVEY CONTROL
 OD1209  ______________________________________________________________________
 OD1209* NAD 83(1986) POSITION- 43 11 49.58   (N) 072 30 17.68   (W)   HD_HELD1
 OD1209* NAVD 88 ORTHO HEIGHT -   155.598 (meters)      510.49  (feet) ADJUSTED
 OD1209  ______________________________________________________________________
 OD1209  GEOID HEIGHT    -        -27.707 (meters)                     GEOID18
 OD1209  DYNAMIC HEIGHT  -        155.564 (meters)      510.38  (feet) COMP
 OD1209  MODELED GRAVITY -    980,402.5   (mgal)                       NAVD 88
 OD1209
 OD1209  VERT ORDER      -  FIRST     CLASS II
 OD1209
 OD1209.The horizontal coordinates were determined by differentially corrected
 OD1209.hand held GPS observations or other comparable positioning techniques
 OD1209.and have an estimated accuracy of +/- 3 meters.
 OD1209
 OD1209.The orthometric height was determined by differential leveling and
 OD1209.adjusted by the NATIONAL GEODETIC SURVEY
 OD1209.in June 1991.
 OD1209
 OD1209.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1209.GEOID18 height accuracy estimate available here.
 OD1209
 OD1209.Click photographs - Photos may exist for this station.
 OD1209
 OD1209.The dynamic height is computed by dividing the NAVD 88
 OD1209.geopotential number by the normal gravity value computed on the
 OD1209.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1209.degrees latitude (g = 980.6199 gals.).
 OD1209
 OD1209.The modeled gravity was interpolated from observed gravity values.
 OD1209
 OD1209;                    North         East    Units  Estimated Accuracy
 OD1209;SPC VT       -    77,438.6     499,600.8     MT  (+/- 3 meters HH1 GPS) 
 OD1209
 OD1209_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0272385725(NAD 83)
 OD1209
 OD1209                          SUPERSEDED SURVEY CONTROL
 OD1209
 OD1209.No superseded survey control is available for this station.
 OD1209
 OD1209_MARKER: F = FLANGE-ENCASED ROD
 OD1209_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1209_STAMPING: B 61 1980
 OD1209_MARK LOGO: NGS
 OD1209_PROJECTION: RECESSED 5 CENTIMETERS
 OD1209_MAGNETIC: I = MARKER IS A STEEL ROD
 OD1209_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1209_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1209+SATELLITE: SATELLITE OBSERVATIONS - December 07, 2011
 OD1209_ROD/PIPE-DEPTH: 7.1 meters
 OD1209
 OD1209  HISTORY     - Date     Condition        Report By
 OD1209  HISTORY     - 1980     MONUMENTED       NGS
 OD1209  HISTORY     - 19920301 GOOD             VTAT
 OD1209  HISTORY     - 20080626 GOOD             VTGS
 OD1209  HISTORY     - 20111207 GOOD             VTGS
 OD1209
 OD1209                          STATION DESCRIPTION
 OD1209
 OD1209'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1209'9.1 KM (5.65 MI) NW FROM BELLOWS FALLS.
 OD1209'4.8 KILOMETERS (3.0 MILES) NORTH ALONG US HIGHWAY 5 FROM THE CENTER
 OD1209'OF BELLOWS FALLS, THENCE 4.25 KILOMETERS (2.65 MILES) NORTHWEST ALONG
 OD1209'STATE HIGHWAY 103, SET AT THE EAST CORNER OF THE BAKERY OF THE
 OD1209'VERMONT COUNTRY STORE, 62.8 METERS (206 FEET) SOUTHWEST OF THE CENTER
 OD1209'LINE OF THE HIGHWAY, 8.11 METERS (26.6 FEET) SOUTH-SOUTHEAST OF THE
 OD1209'ENTRANCE DOOR TO THE BAKERY, 0.79 METER (2.6 FEET) EAST OF THE EAST
 OD1209'CORNER OF THE BAKERY.
 OD1209
 OD1209                          STATION RECOVERY (1992)
 OD1209
 OD1209'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1209'RECOVERED IN GOOD CONDITION.
 OD1209
 OD1209                          STATION RECOVERY (2008)
 OD1209
 OD1209'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (KTK)
 OD1209'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITION.
 OD1209'OWNERSHIP--THE VERMONT COUNTRY STORE, 1292 ROCKINGHAM ROAD, BELLOWS
 OD1209'FALLS VT 05101, CONTACT JEANETTE HAIGHT.
 OD1209
 OD1209                          STATION RECOVERY (2011)
 OD1209
 OD1209'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 OD1209'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1234 ***********************************************************************
 OD1234  DESIGNATION -  B 62
 OD1234  PID         -  OD1234
 OD1234  STATE/COUNTY-  VT/WINDSOR
 OD1234  COUNTRY     -  US
 OD1234  USGS QUAD   -  LUDLOW (2018)
 OD1234
 OD1234                         *CURRENT SURVEY CONTROL
 OD1234  ______________________________________________________________________
 OD1234* NAD 83(1986) POSITION- 43 26 04.     (N) 072 43 44.     (W)   SCALED
 OD1234* NAVD 88 ORTHO HEIGHT -   401.365 (meters)     1316.81  (feet) ADJUSTED
 OD1234  ______________________________________________________________________
 OD1234  GEOID HEIGHT    -        -27.264 (meters)                     GEOID18
 OD1234  DYNAMIC HEIGHT  -        401.277 (meters)     1316.52  (feet) COMP
 OD1234  MODELED GRAVITY -    980,388.6   (mgal)                       NAVD 88
 OD1234
 OD1234  VERT ORDER      -  FIRST     CLASS II
 OD1234
 OD1234.The horizontal coordinates were scaled from a map and have
 OD1234.an estimated accuracy of +/- 6 seconds.
 OD1234
 OD1234.The orthometric height was determined by differential leveling and
 OD1234.adjusted by the NATIONAL GEODETIC SURVEY
 OD1234.in June 1991.
 OD1234
 OD1234.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1234.GEOID18 height accuracy estimate available here.
 OD1234
 OD1234.Click photographs - Photos may exist for this station.
 OD1234
 OD1234.The dynamic height is computed by dividing the NAVD 88
 OD1234.geopotential number by the normal gravity value computed on the
 OD1234.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1234.degrees latitude (g = 980.6199 gals.).
 OD1234
 OD1234.The modeled gravity was interpolated from observed gravity values.
 OD1234
 OD1234;                    North         East    Units  Estimated Accuracy
 OD1234;SPC VT       -   103,830.      481,470.      MT  (+/- 180 meters Scaled)
 OD1234
 OD1234_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP838115(NAD 83)
 OD1234
 OD1234                          SUPERSEDED SURVEY CONTROL
 OD1234
 OD1234.No superseded survey control is available for this station.
 OD1234
 OD1234_MARKER: DB = BENCH MARK DISK
 OD1234_SETTING: 66 = SET IN ROCK OUTCROP
 OD1234_STAMPING: B 62 1980
 OD1234_MARK LOGO: NGS
 OD1234_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1234_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1234+STABILITY: POSITION/ELEVATION WELL
 OD1234_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1234+SATELLITE: SATELLITE OBSERVATIONS - May 09, 1992
 OD1234
 OD1234  HISTORY     - Date     Condition        Report By
 OD1234  HISTORY     - 1980     MONUMENTED       NGS
 OD1234  HISTORY     - 19920301 GOOD             VTAT
 OD1234  HISTORY     - 19920509 GOOD             LOCSUR
 OD1234
 OD1234                          STATION DESCRIPTION
 OD1234
 OD1234'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1234'5.55 KM (3.45 MI) NW FROM LUDLOW.
 OD1234'5.55 KILOMETERS (3.45 MILES) NORTHWEST ALONG STATE HIGHWAY 103 FROM
 OD1234'THE POST OFFICE IN LUDLOW, SET IN A 4 BY 7-FOOT EXPOSED SURFACE
 OD1234'BEDROCK AT THE CREST OF THE HILL, ABOUT 250 FEET EAST OF A POWER LINE
 OD1234'CROSSING, 21.95 METERS (72 FEET) NORTH-NORTHEAST OF THE CENTER LINE
 OD1234'OF THE HIGHWAY.
 OD1234'THE MARK IS 4.83 METERS  ENE FROM A WITNESS POST.
 OD1234'THE MARK IS 0.8 M ABOVE HIGHWAY.
 OD1234
 OD1234                          STATION RECOVERY (1992)
 OD1234
 OD1234'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1234'RECOVERED IN GOOD CONDITION.
 OD1234
 OD1234                          STATION RECOVERY (1992)
 OD1234
 OD1234'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1992
 OD1234'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1260 ***********************************************************************
 OD1260  DESIGNATION -  B 63
 OD1260  PID         -  OD1260
 OD1260  STATE/COUNTY-  VT/RUTLAND
 OD1260  COUNTRY     -  US
 OD1260  USGS QUAD   -  RUTLAND (2018)
 OD1260
 OD1260                         *CURRENT SURVEY CONTROL
 OD1260  ______________________________________________________________________
 OD1260* NAD 83(1986) POSITION- 43 36 28.     (N) 072 58 49.     (W)   SCALED
 OD1260* NAVD 88 ORTHO HEIGHT -   169.295 (meters)      555.43  (feet) ADJUSTED
 OD1260  ______________________________________________________________________
 OD1260  GEOID HEIGHT    -        -28.147 (meters)                     GEOID18
 OD1260  DYNAMIC HEIGHT  -        169.262 (meters)      555.32  (feet) COMP
 OD1260  MODELED GRAVITY -    980,424.7   (mgal)                       NAVD 88
 OD1260
 OD1260  VERT ORDER      -  FIRST     CLASS II
 OD1260
 OD1260.The horizontal coordinates were scaled from a map and have
 OD1260.an estimated accuracy of +/- 6 seconds.
 OD1260
 OD1260.The orthometric height was determined by differential leveling and
 OD1260.adjusted by the NATIONAL GEODETIC SURVEY
 OD1260.in June 1991.
 OD1260
 OD1260.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1260.GEOID18 height accuracy estimate available here.
 OD1260
 OD1260.Click photographs - Photos may exist for this station.
 OD1260
 OD1260.The dynamic height is computed by dividing the NAVD 88
 OD1260.geopotential number by the normal gravity value computed on the
 OD1260.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1260.degrees latitude (g = 980.6199 gals.).
 OD1260
 OD1260.The modeled gravity was interpolated from observed gravity values.
 OD1260
 OD1260;                    North         East    Units  Estimated Accuracy
 OD1260;SPC VT       -   123,180.      461,230.      MT  (+/- 180 meters Scaled)
 OD1260
 OD1260_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP629302(NAD 83)
 OD1260
 OD1260                          SUPERSEDED SURVEY CONTROL
 OD1260
 OD1260.No superseded survey control is available for this station.
 OD1260
 OD1260_MARKER: DV = VERTICAL CONTROL DISK
 OD1260_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 OD1260_SP_SET: FOUNDATION
 OD1260_STAMPING: B 63 1980
 OD1260_MARK LOGO: NGS
 OD1260_PROJECTION: FLUSH
 OD1260_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1260_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1260+STABILITY: POSITION/ELEVATION WELL
 OD1260_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1260+SATELLITE: SATELLITE OBSERVATIONS - April 16, 1997
 OD1260
 OD1260  HISTORY     - Date     Condition        Report By
 OD1260  HISTORY     - 1980     MONUMENTED       NGS
 OD1260  HISTORY     - 19920401 GOOD             VTAT
 OD1260  HISTORY     - 19950417 GOOD             VTAT
 OD1260  HISTORY     - 19970416 GOOD             VTGS
 OD1260
 OD1260                          STATION DESCRIPTION
 OD1260
 OD1260'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1260'IN RUTLAND.
 OD1260'IN RUTLAND, SET HORIZONTALLY NEAR THE SOUTHEAST CORNER OF THE MAIN
 OD1260'POST OFFICE ON WEST STREET, IN THE SOUTHEAST CORNER OF A 3.8 BY 7
 OD1260'FOOT EXTENDED FOUNDATION FOR AN UNDERGROUND BASEMENT WINDOW WITH A
 OD1260'METAL GRATE COVER ON TOP, 18.17 METERS (59.6 FEET) NORTH OF THE
 OD1260'CENTER LINE OF WEST STREET, 2.5 METERS (8.2 FEET) NORTHEAST OF THE
 OD1260'SOUTHEAST CORNER OF THE POST OFFICE, 1.04 METERS (3.4 FEET) EAST OF
 OD1260'THE EAST FACE OF THE POST OFFICE, 0.3 METER (1.0 FOOT) WEST OF THE
 OD1260'WEST EDGE OF A 8-INCH HIGH RETAINING WALL OF AN EXIT DRIVE OF A
 OD1260'DRIVE-IN BANK.
 OD1260'THE MARK IS ABOVE LEVEL WITH GROUND.
 OD1260
 OD1260                          STATION RECOVERY (1992)
 OD1260
 OD1260'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1260'RECOVERED IN GOOD CONDITION.
 OD1260
 OD1260                          STATION RECOVERY (1995)
 OD1260
 OD1260'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (LGO)
 OD1260'RECOVERED AS DESCRIBED.
 OD1260
 OD1260                          STATION RECOVERY (1997)
 OD1260
 OD1260'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 OD1260'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION.  TO REACH FROM THE
 OD1260'INTERSECTION OF VT BUSINESS ROUTE 4, VT ROUTE 3, AND OLD FALLS ROAD IN
 OD1260'CENTER RUTLAND GO EAST ALONG VT BUSINESS ROUTE 4 FOR 1.0 MI (1.6 KM)
 OD1260'TO THE INTERSECTION OF WEST STREET RIGHT AND COLUMBIAN AVENUE LEFT.
 OD1260'BEAR RIGHT AND GO EAST ALONG WEST STREET FOR 0.7 MI (1.1 KM) TO THE
 OD1260'RUTLAND CITY POST OFFICE AND THE MARK AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1542 ***********************************************************************
 PG1542  DESIGNATION -  B 64
 PG1542  PID         -  PG1542
 PG1542  STATE/COUNTY-  VT/FRANKLIN
 PG1542  COUNTRY     -  US
 PG1542  USGS QUAD   -  HIGHGATE CENTER (2018)
 PG1542
 PG1542                         *CURRENT SURVEY CONTROL
 PG1542  ______________________________________________________________________
 PG1542* NAD 83(1986) POSITION- 44 53 56.60   (N) 073 05 43.89   (W)   HD_HELD1
 PG1542* NAVD 88 ORTHO HEIGHT -    52.554 (meters)      172.42  (feet) ADJUSTED
 PG1542  ______________________________________________________________________
 PG1542  GEOID HEIGHT    -        -29.085 (meters)                     GEOID18
 PG1542  DYNAMIC HEIGHT  -         52.551 (meters)      172.41  (feet) COMP
 PG1542  MODELED GRAVITY -    980,563.6   (mgal)                       NAVD 88
 PG1542
 PG1542  VERT ORDER      -  FIRST     CLASS II
 PG1542
 PG1542.The horizontal coordinates were determined by differentially corrected
 PG1542.hand held GPS observations or other comparable positioning techniques
 PG1542.and have an estimated accuracy of +/- 3 meters.
 PG1542
 PG1542.The orthometric height was determined by differential leveling and
 PG1542.adjusted by the NATIONAL GEODETIC SURVEY
 PG1542.in June 1991.
 PG1542
 PG1542.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1542.GEOID18 height accuracy estimate available here.
 PG1542
 PG1542.Click photographs - Photos may exist for this station.
 PG1542
 PG1542.The dynamic height is computed by dividing the NAVD 88
 PG1542.geopotential number by the normal gravity value computed on the
 PG1542.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1542.degrees latitude (g = 980.6199 gals.).
 PG1542
 PG1542.The modeled gravity was interpolated from observed gravity values.
 PG1542
 PG1542;                    North         East    Units  Estimated Accuracy
 PG1542;SPC VT       -   266,713.4     452,964.0     MT  (+/- 3 meters HH1 GPS) 
 PG1542
 PG1542_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5036573501(NAD 83)
 PG1542
 PG1542                          SUPERSEDED SURVEY CONTROL
 PG1542
 PG1542  NGVD 29 (11/26/84)   52.682  (m)          172.84   (f) ADJUSTED    1 2
 PG1542
 PG1542.Superseded values are not recommended for survey control.
 PG1542
 PG1542.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1542.See file dsdata.pdf to determine how the superseded data were derived.
 PG1542
 PG1542_MARKER: F = FLANGE-ENCASED ROD
 PG1542_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1542_STAMPING: B 64 1984
 PG1542_MARK LOGO: NGS
 PG1542_PROJECTION: RECESSED 7 CENTIMETERS
 PG1542_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1542_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1542+SATELLITE: SATELLITE OBSERVATIONS - July 12, 2010
 PG1542_ROD/PIPE-DEPTH: 21.9 meters
 PG1542
 PG1542  HISTORY     - Date     Condition        Report By
 PG1542  HISTORY     - 1984     MONUMENTED       NGS
 PG1542  HISTORY     - 20100623 GOOD             VTGS
 PG1542  HISTORY     - 20100712 GOOD             VTGS
 PG1542
 PG1542                          STATION DESCRIPTION
 PG1542
 PG1542'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1542'4.9 KM (3.05 MI) SE FROM SWANTON.
 PG1542'0.2 KM (0.1 MI) NORTHWEST ALONG STATE HIGHWAY 78 FROM THE BRIDGE OVER
 PG1542'MISSISQUOI RIVER IN SWANTON, THENCE 2.0 KM (1.25 MI) SOUTH ALONG RIVER
 PG1542'STREET, THENCE 2.7 KM (1.7 MI) SOUTHEAST ALONG A COUNTY ROAD TO THE
 PG1542'MARK ON THE RIGHT, AT THE JUNCTION OF U.S. HIGHWAY 7, 9.4 METERS
 PG1542'(31.0 FT) SOUTH OF THE CENTERLINE OF THE COUNTY ROAD, 11.8 METERS
 PG1542'(39.0 FT) SOUTHWEST OF THE CENTERLINE OF HIGHWAY 7, 0.30 METER (1.0
 PG1542'FT) WEST OF POWER POLE 346.
 PG1542'THE MARK IS 0.30 M BELOW HIGHWAY.
 PG1542
 PG1542                          STATION RECOVERY (2010)
 PG1542
 PG1542'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 PG1542'GENERAL LOCATION, SWANTON, VT.
 PG1542'
 PG1542'TO REACH FROM THE INTERSECTION OF US ROUTE 7 (GRAND AVENUE) AND VT
 PG1542'ROUTE 78 EAST (FIRST STREET) GO SOUTH ALONG US ROUTE 7 FOR 1.0 MI (1.6
 PG1542'KM) TO THE US ROUTE 7 BRIDGE OVER THE MISSISQUOI RIVER. CONTINUE
 PG1542'STRAIGHT AHEAD AND GO SOUTH ALONG US ROUTE 7 FOR 1.0 MI (1.6 KM) TO
 PG1542'THE INTERSECTION OF BEEBE ROAD RIGHT AND THE SITE OF THE MARK ON THE
 PG1542'RIGHT.
 PG1542'
 PG1542'THE MARK IS SET 7 CM (3 INCHES) BELOW GROUND SURFACE ENCASED IN A
 PG1542'PLASTIC SLEEVE WITH HINGED ACCESS COVER WHICH IS FLUSH WITH THE GROUND
 PG1542'SURFACE.
 PG1542'
 PG1542'IT IS 11.3 M (37.1 FT) WEST OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN THE
 PG1542'CENTERLINE OF US ROUTE 7, 9.4 M (30.8 FT) SOUTH OF THE CENTERLINE OF
 PG1542'BEEBE ROAD, 29.1 M (95.5 FT) NORTHEAST OF THE NORTHEAST CORNER OF
 PG1542'HOUSE NO.  106, 4.2 M (13.8 FT) SOUTHEAST OF A SIGN (STOP/BEEBE ROAD),
 PG1542'AND 1.0 M (3.3 FT) NORTH-NORTHWEST OF POLE NO 60/311/3/46 AND A
 PG1542'FIBERGLASS WITNESS POST.
 PG1542'
 PG1542
 PG1542                          STATION RECOVERY (2010)
 PG1542
 PG1542'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 PG1542'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1576 ***********************************************************************
 PG1576  HT_MOD      -  This is a Height Modernization Survey Station.
 PG1576  DESIGNATION -  B 65
 PG1576  PID         -  PG1576
 PG1576  STATE/COUNTY-  VT/CHITTENDEN
 PG1576  COUNTRY     -  US
 PG1576  USGS QUAD   -  BURLINGTON (2018)
 PG1576
 PG1576                         *CURRENT SURVEY CONTROL
 PG1576  ______________________________________________________________________
 PG1576* NAD 83(2011) POSITION- 44 27 47.63811(N) 073 12 27.91518(W)   ADJUSTED
 PG1576* NAD 83(2011) ELLIP HT-    34.884 (meters)        (06/27/12)   ADJUSTED
 PG1576* NAD 83(2011) EPOCH   -  2010.00
 PG1576* NAVD 88 ORTHO HEIGHT -    63.93  (meters)      209.7   (feet) GPS OBS
 PG1576  ______________________________________________________________________
 PG1576  NAVD 88 orthometric height was determined with geoid model    GEOID96
 PG1576  GEOID HEIGHT    -        -28.989 (meters)                     GEOID96
 PG1576  GEOID HEIGHT    -        -29.033 (meters)                     GEOID18
 PG1576  NAD 83(2011) X  -  1,317,277.430 (meters)                     COMP
 PG1576  NAD 83(2011) Y  - -4,365,168.333 (meters)                     COMP
 PG1576  NAD 83(2011) Z  -  4,444,997.627 (meters)                     COMP
 PG1576  LAPLACE CORR    -          6.13  (seconds)                    DEFLEC18
 PG1576
 PG1576  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1576  Standards:
 PG1576         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1576            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1576  -------------------------------------------------------------------
 PG1576  NETWORK    1.05   1.33           0.44   0.42   0.68      0.13852047
 PG1576  -------------------------------------------------------------------
 PG1576  Click here for local accuracies and other accuracy information.
 PG1576
 PG1576.The horizontal coordinates were established by GPS observations
 PG1576.and adjusted by the National Geodetic Survey in June 2012.
 PG1576
 PG1576.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1576.been affixed to the stable North American tectonic plate. See 
 PG1576.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1576
 PG1576.The horizontal coordinates are valid at the epoch date displayed above
 PG1576.which is a decimal equivalence of Year/Month/Day.
 PG1576
 PG1576.The orthometric height was determined by GPS observations and a
 PG1576.high-resolution geoid model using precise GPS observation and
 PG1576.processing techniques.
 PG1576
 PG1576.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1576.GEOID18 height accuracy estimate available here.
 PG1576
 PG1576.Click photographs - Photos may exist for this station.
 PG1576
 PG1576.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1576
 PG1576.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1576
 PG1576.The ellipsoidal height was determined by GPS observations
 PG1576.and is referenced to NAD 83.
 PG1576
 PG1576. The following values were computed from the NAD 83(2011) position.
 PG1576
 PG1576;                    North         East     Units Scale Factor Converg.
 PG1576;SPC VT       -   218,355.223   443,679.237   MT  1.00000328   -0 29 44.7
 PG1576;SPC VT       -   716,387.09  1,455,637.63   sFT  1.00000328   -0 29 44.7
 PG1576;UTM  18      - 4,924,887.328   642,569.492   MT  0.99984997   +1 15 20.1
 PG1576
 PG1576!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1576!SPC VT       -   0.99999453  x   1.00000328  =   0.99999781
 PG1576!UTM  18      -   0.99999453  x   0.99984997  =   0.99984450
 PG1576
 PG1576_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4256924887(NAD 83)
 PG1576
 PG1576                          SUPERSEDED SURVEY CONTROL
 PG1576
 PG1576  NAD 83(2007)-  44 27 47.63844(N)    073 12 27.91595(W) AD(2002.00) 0
 PG1576  ELLIP H (02/10/07)   34.899  (m)                       GP(2002.00)    
 PG1576  ELLIP H (06/04/02)   34.880  (m)                       GP(       ) 4 2
 PG1576  NAD 83(1996)-  44 27 47.63895(N)    073 12 27.91703(W) AD(       ) 1
 PG1576  ELLIP H (09/30/97)   34.882  (m)                       GP(       ) 4 1
 PG1576  NAVD 88 (06/15/91)   63.922  (m)          209.72   (f) ADJUSTED    1 2
 PG1576  NGVD 29 (11/26/84)   64.067  (m)          210.19   (f) ADJUSTED    1 2
 PG1576
 PG1576.Superseded values are not recommended for survey control.
 PG1576
 PG1576.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1576.See file dsdata.pdf to determine how the superseded data were derived.
 PG1576
 PG1576_MARKER: I = METAL ROD
 PG1576_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1576_STAMPING: B 65 1984
 PG1576_MARK LOGO: NGS
 PG1576_PROJECTION: FLUSH
 PG1576_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 PG1576_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1576_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1576+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 PG1576_ROD/PIPE-DEPTH: 3.6 meters
 PG1576
 PG1576  HISTORY     - Date     Condition        Report By
 PG1576  HISTORY     - 1984     MONUMENTED       NGS
 PG1576  HISTORY     - 19960313 GOOD             VTAT
 PG1576  HISTORY     - 19970102 GOOD             VTGS
 PG1576
 PG1576                          STATION DESCRIPTION
 PG1576
 PG1576'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1576'IN BURLINGTON.
 PG1576'IN BURLINGTON, AT THE INTERSECTION OF SOUTH WILLARD STREET, SHELBURNE
 PG1576'STREET, LOCUST STREET AND LEDGE ROAD, IN A SMALL MEDIAN, 8.6 METERS
 PG1576'(28.5 FT) WEST OF THE CENTER OF SOUTH WILLARD STREET, 7.3 METERS
 PG1576'(24.0 FT) EAST OF THE CENTER OF SHELBURNE STREET, 12.1 METERS (40.0
 PG1576'FT) SOUTH OF THE EXTENDED CENTER OF LOCUST STREET, 15.2 METERS
 PG1576'(50.0 FT) NORTH OF THE EXTENDED CENTER OF LEDGE ROAD, 8.0 METERS
 PG1576'(26.5 FT) SOUTH OF THE NORTH END OF THE MEDIAN, 3.0 METERS (10.0 FT)
 PG1576'WEST OF THE EAST END OF THE MEDIAN.
 PG1576'THE MARK IS 0.18 M ABOVE STREETS.
 PG1576
 PG1576                          STATION RECOVERY (1996)
 PG1576
 PG1576'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG1576'GENERAL LOCATION, BURLINGTON, VT.  TO REACH FROM THE U.S. ROUTE 7
 PG1576'BRIDGE OVER I-189 IN SOUTH BURLINGTON, GO NORTH ALONG U.S. ROUTE 7 FOR
 PG1576'1.05 MI (1.69 KM) TO THE INTERSECTION OF SOUTH WILLARD STREET,
 PG1576'SHELBURNE STREET, LOCUST STREET AND LEDGE ROAD, AND SITE OF MARK IN A
 PG1576'SMALL TRAFFIC ISLAND (KNOWN AS THE ROTARY) THAT IS LANDSCAPED WITH
 PG1576'FLOWERS.  THE MARK IS 8.6 M (28.2 FT) WEST OF THE CENTER OF SOUTH
 PG1576'WILLARD STREET, 7.3 M (24.0 FT) EAST OF THE CENTER OF SHELBURNE
 PG1576'STREET, 6.6 M (21.7 FT) SOUTH OF THE NORTH END OF THE ISLAND, 3.0 M
 PG1576'(9.8 FT) WEST OF THE EAST EDGE OF THE ISLAND, 2.6 M (8.5 FT) EAST OF
 PG1576'THE WEST EDGE OF THE ISLAND, AND 6.0 M (19.7 FT) NORTH OF THE SOUTH
 PG1576'END OF THE ISLAND.
 PG1576
 PG1576                          STATION RECOVERY (1997)
 PG1576
 PG1576'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 PG1576'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1575 ***********************************************************************
 PG1575  DESIGNATION -  B 66
 PG1575  PID         -  PG1575
 PG1575  STATE/COUNTY-  VT/CHITTENDEN
 PG1575  COUNTRY     -  US
 PG1575  USGS QUAD   -  BURLINGTON (2018)
 PG1575
 PG1575                         *CURRENT SURVEY CONTROL
 PG1575  ______________________________________________________________________
 PG1575* NAD 83(2011) POSITION- 44 29 02.12242(N) 073 13 28.34819(W)   ADJUSTED
 PG1575* NAD 83(2011) ELLIP HT-     2.892 (meters)        (06/27/12)   ADJUSTED
 PG1575* NAD 83(2011) EPOCH   -  2010.00
 PG1575* NAVD 88 ORTHO HEIGHT -    31.960 (meters)      104.86  (feet) ADJUSTED
 PG1575  ______________________________________________________________________
 PG1575  GEOID HEIGHT    -        -29.071 (meters)                     GEOID18
 PG1575  NAD 83(2011) X  -  1,315,526.956 (meters)                     COMP
 PG1575  NAD 83(2011) Y  - -4,363,990.063 (meters)                     COMP
 PG1575  NAD 83(2011) Z  -  4,446,615.806 (meters)                     COMP
 PG1575  LAPLACE CORR    -          4.80  (seconds)                    DEFLEC18
 PG1575  DYNAMIC HEIGHT  -         31.957 (meters)      104.85  (feet) COMP
 PG1575  MODELED GRAVITY -    980,516.2   (mgal)                       NAVD 88
 PG1575
 PG1575  VERT ORDER      -  FIRST     CLASS II
 PG1575
 PG1575  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1575  Standards:
 PG1575         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1575            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1575  -------------------------------------------------------------------
 PG1575  NETWORK    3.40   3.12           1.30   1.41   1.59      0.40259694
 PG1575  -------------------------------------------------------------------
 PG1575  Click here for local accuracies and other accuracy information.
 PG1575
 PG1575.The horizontal coordinates were established by GPS observations
 PG1575.and adjusted by the National Geodetic Survey in June 2012.
 PG1575
 PG1575.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1575.been affixed to the stable North American tectonic plate. See 
 PG1575.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1575
 PG1575.The horizontal coordinates are valid at the epoch date displayed above
 PG1575.which is a decimal equivalence of Year/Month/Day.
 PG1575
 PG1575.The orthometric height was determined by differential leveling and
 PG1575.adjusted by the NATIONAL GEODETIC SURVEY
 PG1575.in June 1991.
 PG1575
 PG1575.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1575.GEOID18 height accuracy estimate available here.
 PG1575
 PG1575.Click photographs - Photos may exist for this station.
 PG1575
 PG1575.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1575
 PG1575.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1575
 PG1575.The ellipsoidal height was determined by GPS observations
 PG1575.and is referenced to NAD 83.
 PG1575
 PG1575.The dynamic height is computed by dividing the NAVD 88
 PG1575.geopotential number by the normal gravity value computed on the
 PG1575.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1575.degrees latitude (g = 980.6199 gals.).
 PG1575
 PG1575.The modeled gravity was interpolated from observed gravity values.
 PG1575
 PG1575. The following values were computed from the NAD 83(2011) position.
 PG1575
 PG1575;                    North         East     Units Scale Factor Converg.
 PG1575;SPC VT       -   220,665.953   442,363.754   MT  1.00000512   -0 30 27.7
 PG1575;SPC VT       -   723,968.21  1,451,321.75   sFT  1.00000512   -0 30 27.7
 PG1575;UTM  18      - 4,927,156.412   641,184.207   MT  0.99984513   +1 14 39.4
 PG1575
 PG1575!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1575!SPC VT       -   0.99999955  x   1.00000512  =   1.00000467
 PG1575!UTM  18      -   0.99999955  x   0.99984513  =   0.99984468
 PG1575
 PG1575_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4118427156(NAD 83)
 PG1575
 PG1575|---------------------------------------------------------------------|
 PG1575| PID    Reference Object                     Distance      Geod. Az  |
 PG1575|                                                           dddmmss.s |
 PG1575| AB9581 COAST GUARD                         377.089 METERS 17500     |
 PG1575|---------------------------------------------------------------------|
 PG1575
 PG1575                          SUPERSEDED SURVEY CONTROL
 PG1575
 PG1575  NAD 83(2007)-  44 29 02.12276(N)    073 13 28.34896(W) AD(2002.00) 0
 PG1575  ELLIP H (02/10/07)    2.905  (m)                       GP(2002.00)    
 PG1575  ELLIP H (06/04/02)    2.900  (m)                       GP(       ) 4 2
 PG1575  NAD 83(1996)-  44 29 02.12318(N)    073 13 28.34996(W) AD(       ) 1
 PG1575  ELLIP H (09/30/97)    2.888  (m)                       GP(       ) 4 1
 PG1575  NAVD 88              31.96   (m)          104.9    (f) LEVELING    3  
 PG1575  NGVD 29 (11/26/84)   32.107  (m)          105.34   (f) ADJUSTED    1 2
 PG1575
 PG1575.Superseded values are not recommended for survey control.
 PG1575
 PG1575.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1575.See file dsdata.pdf to determine how the superseded data were derived.
 PG1575
 PG1575_MARKER: I = METAL ROD
 PG1575_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 PG1575_STAMPING: B 66 1984
 PG1575_MARK LOGO: NGS
 PG1575_PROJECTION: FLUSH
 PG1575_MAGNETIC: I = MARKER IS A STEEL ROD
 PG1575_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1575+STABILITY: POSITION/ELEVATION WELL
 PG1575_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1575+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 PG1575_ROD/PIPE-DEPTH: 23.2 meters
 PG1575_SLEEVE-DEPTH  : 6.0 meters
 PG1575
 PG1575  HISTORY     - Date     Condition        Report By
 PG1575  HISTORY     - 1984     MONUMENTED       NGS
 PG1575  HISTORY     - 19950728 GOOD             NGS
 PG1575  HISTORY     - 19970102 GOOD             VTGS
 PG1575  HISTORY     - 20030921 GOOD             GEOCAC
 PG1575
 PG1575                          STATION DESCRIPTION
 PG1575
 PG1575'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1575'1.0 KM (0.65 MI) NORTH FROM BURLINGTON.
 PG1575'1.0 KM (0.65 MI) NORTH ALONG THE VERMONT RAILWAY FROM THE UNION
 PG1575'STATION IN BURLINGTON TO THE MARK ON THE LEFT, 10.79 METERS (35.5 FT)
 PG1575'WEST OF THE WEST RAIL OF A SPUR TRACK, 9.14 METERS (30.0 FT) WEST OF
 PG1575'THE CENTERLINE OF A BLACKTOP STREET, 1.02 METERS (3.4 FT) EAST OF THE
 PG1575'FENCE SURROUNDING A LARGE GAS TANK AND WATER GAGE, 5.54 METERS (18.2
 PG1575'FT) SOUTH OF THE CORNER POST WHERE THE FENCE HAS A SLIGHT CURVE,
 PG1575'11.71 METERS (38.5 FT) NORTH-NORTHWEST OF POWER POLE 22.
 PG1575'THE MARK IS ABOVE LEVEL WITH ROAD.
 PG1575
 PG1575                          STATION RECOVERY (1995)
 PG1575
 PG1575'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (JMR)
 PG1575'TO REACH FROM THE U.S. ROUTE 2 BRIDGE OVER I-89 AT EXIT 14 IN SOUTH
 PG1575'BURLINGTON GO WEST ALONG U.S. ROUTE 2 FOR 1.1 MI (1.8 KM) TO THE
 PG1575'INTERSECTION OF SOUTH WILLARD STREET LEFT AND RIGHT AND MAIN STREET
 PG1575'STRAIGHT AHEAD.  CONTINUE STRAIGHT AHEAD AND GO WEST ALONG MAIN STREET
 PG1575'FOR 0.6 MI (1.0 KM) TO THE INTERSECTION OF BATTERY STREET. CONTINUE
 PG1575'STRAIGHT AHEAD AND GO WEST ALONG MAIN STREET FOR 0.05 MI (0.08 KM) TO
 PG1575'THE INTERSECTION OF LAKE STREET RIGHT.  TURN RIGHT AND GO NORTH ALONG
 PG1575'LAKE STREET FOR 0.6 MI (1.0 KM) TO THE MARK ON THE LEFT.  THE MARK IS
 PG1575'10.8 METERS (35.4 FT) WEST OF THE WEST RAIL OF A SPUR TRACK, 11.7
 PG1575'METERS (38.4 FT) NORTH-NORTHWEST OF GMP CORP HIGH TENSION POWER POLE
 PG1575'NO.22, 17.3 M (56.8 FT) WEST OF RM6 USGS, 4.1 M (13.5 FT) WEST OF WEST
 PG1575'EDGE OF PAVEMENT OF THE BURLINGTON BIKEPATH, 2.9 M (9.5 FT) NORTHWEST
 PG1575'OF A PINE TREE, AND 0.3 M (1.0 FT) EAST OF A FIBERGLASS WITNESS POST.
 PG1575
 PG1575                          STATION RECOVERY (1997)
 PG1575
 PG1575'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 PG1575'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION - THE STATION IS
 PG1575'ABOUT 200 FT (61.0 M) SOUTH OF A 1 STORY BRICK BUILDING (2 LAKE
 PG1575'STREET) .
 PG1575
 PG1575                          STATION RECOVERY (2003)
 PG1575
 PG1575'RECOVERY NOTE BY GEOCACHING 2003 (PJG)
 PG1575'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0125 ***********************************************************************
 PG0125  DESIGNATION -  B 8
 PG0125  PID         -  PG0125
 PG0125  STATE/COUNTY-  VT/CALEDONIA
 PG0125  COUNTRY     -  US
 PG0125  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG0125
 PG0125                         *CURRENT SURVEY CONTROL
 PG0125  ______________________________________________________________________
 PG0125* NAD 83(1986) POSITION- 44 22 34.     (N) 072 01 35.     (W)   SCALED
 PG0125* NAVD 88 ORTHO HEIGHT -   160.391 (meters)      526.22  (feet) ADJUSTED
 PG0125  ______________________________________________________________________
 PG0125  GEOID HEIGHT    -        -27.557 (meters)                     GEOID18
 PG0125  DYNAMIC HEIGHT  -        160.370 (meters)      526.15  (feet) COMP
 PG0125  MODELED GRAVITY -    980,483.5   (mgal)                       NAVD 88
 PG0125
 PG0125  VERT ORDER      -  FIRST     CLASS II
 PG0125
 PG0125.The horizontal coordinates were scaled from a map and have
 PG0125.an estimated accuracy of +/- 6 seconds.
 PG0125
 PG0125.The orthometric height was determined by differential leveling and
 PG0125.adjusted by the NATIONAL GEODETIC SURVEY
 PG0125.in June 1991.
 PG0125
 PG0125.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0125.GEOID18 height accuracy estimate available here.
 PG0125
 PG0125.Click photographs - Photos may exist for this station.
 PG0125
 PG0125.The dynamic height is computed by dividing the NAVD 88
 PG0125.geopotential number by the normal gravity value computed on the
 PG0125.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0125.degrees latitude (g = 980.6199 gals.).
 PG0125
 PG0125.The modeled gravity was interpolated from observed gravity values.
 PG0125
 PG0125;                    North         East    Units  Estimated Accuracy
 PG0125;SPC VT       -   208,540.      537,740.      MT  (+/- 180 meters Scaled)
 PG0125
 PG0125_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ368179(NAD 83)
 PG0125
 PG0125                          SUPERSEDED SURVEY CONTROL
 PG0125
 PG0125  NGVD 29 (11/26/84)  160.518  (m)          526.63   (f) ADJUSTED    1 2
 PG0125
 PG0125.Superseded values are not recommended for survey control.
 PG0125
 PG0125.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0125.See file dsdata.pdf to determine how the superseded data were derived.
 PG0125
 PG0125_MARKER: DB = BENCH MARK DISK
 PG0125_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0125_STAMPING: 526.272 B 8 1927
 PG0125_MARK LOGO: CGS
 PG0125_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0125_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0125+STABILITY: SURFACE MOTION
 PG0125_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0125+SATELLITE: SATELLITE OBSERVATIONS - July 01, 1992
 PG0125
 PG0125  HISTORY     - Date     Condition        Report By
 PG0125  HISTORY     - 1927     MONUMENTED       CGS
 PG0125  HISTORY     - 1964     GOOD             CGS
 PG0125  HISTORY     - 1976     GOOD             NGS
 PG0125  HISTORY     - 19920701 GOOD             VTAT
 PG0125
 PG0125                          STATION DESCRIPTION
 PG0125
 PG0125'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 PG0125'AT PASSUMPSIC, ON THE CANADIAN PACIFIC RAILWAY, JUST EAST OF THE POST
 PG0125'OFFICE, AT A ROAD CROSSING, 13 FEET NORTH OF THE CENTER LINE OF THE
 PG0125'ROAD, 8.8 FEET EAST OF THE EAST RAIL, AND AT THE SOUTHWEST CORNER OF A
 PG0125'STONE RETAINING WALL, AND SET IN THE TOP OF A CONCRETE POST.
 PG0125'NOTE--19.6 FEET NORTH OF CENTER LINE OF ROAD.  9.8 FEET EAST OF THE
 PG0125'RAIL.  1.2 FEET WEST OF RETAINING WALL.  6.0 FEET NORTH OF THE
 PG0125'SOUTHWEST CORNER OF RETAINING WALL.  MARK IS COVERED.
 PG0125
 PG0125                          STATION RECOVERY (1976)
 PG0125
 PG0125'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 PG0125'RECOVERED IN GOOD CONDITION.
 PG0125
 PG0125                          STATION RECOVERY (1992)
 PG0125
 PG0125'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0125'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1836 ***********************************************************************
 OD1836  DESIGNATION -  B 9301
 OD1836  PID         -  OD1836
 OD1836  STATE/COUNTY-  VT/WINDHAM
 OD1836  COUNTRY     -  US
 OD1836  USGS QUAD   -  LONDONDERRY (2018)
 OD1836
 OD1836                         *CURRENT SURVEY CONTROL
 OD1836  ______________________________________________________________________
 OD1836* NAD 83(1986) POSITION- 43 12 31.67   (N) 072 46 29.85   (W)   HD_HELD1
 OD1836* NAVD 88 ORTHO HEIGHT -   376.243 (meters)     1234.39  (feet) ADJUSTED
 OD1836  ______________________________________________________________________
 OD1836  GEOID HEIGHT    -        -27.387 (meters)                     GEOID18
 OD1836  DYNAMIC HEIGHT  -        376.155 (meters)     1234.10  (feet) COMP
 OD1836  MODELED GRAVITY -    980,375.1   (mgal)                       NAVD 88
 OD1836
 OD1836  VERT ORDER      -  SECOND    CLASS I
 OD1836
 OD1836.The horizontal coordinates were determined by differentially corrected
 OD1836.hand held GPS observations or other comparable positioning techniques
 OD1836.and have an estimated accuracy of +/- 3 meters.
 OD1836
 OD1836.The orthometric height was determined by differential leveling and
 OD1836.adjusted by the NATIONAL GEODETIC SURVEY
 OD1836.in August 1994.
 OD1836
 OD1836.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1836.GEOID18 height accuracy estimate available here.
 OD1836
 OD1836.Click photographs - Photos may exist for this station.
 OD1836
 OD1836.The dynamic height is computed by dividing the NAVD 88
 OD1836.geopotential number by the normal gravity value computed on the
 OD1836.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1836.degrees latitude (g = 980.6199 gals.).
 OD1836
 OD1836.The modeled gravity was interpolated from observed gravity values.
 OD1836
 OD1836;                    North         East    Units  Estimated Accuracy
 OD1836;SPC VT       -    78,774.1     477,656.5     MT  (+/- 3 meters HH1 GPS) 
 OD1836
 OD1836_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN8074786405(NAD 83)
 OD1836
 OD1836                          SUPERSEDED SURVEY CONTROL
 OD1836
 OD1836.No superseded survey control is available for this station.
 OD1836
 OD1836_MARKER: DD = SURVEY DISK
 OD1836_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD1836_SP_SET: CONCRETE BOX CULVERT WINGWALL
 OD1836_STAMPING: B9301
 OD1836_MARK LOGO: VTGS
 OD1836_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1836_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1836+STABILITY: SURFACE MOTION
 OD1836_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1836+SATELLITE: SATELLITE OBSERVATIONS - October 25, 1999
 OD1836
 OD1836  HISTORY     - Date     Condition        Report By
 OD1836  HISTORY     - 1993     MONUMENTED       VTAT
 OD1836  HISTORY     - 19991025 GOOD             VTGS
 OD1836
 OD1836                          STATION DESCRIPTION
 OD1836
 OD1836'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD1836'GENERAL LOCATION LONDONDERRY, 35 MI (56.3 KM) SOUTH OF RUTLAND, 10 MI
 OD1836'(16.1 KM) SOUTHWEST OF CHESTER.
 OD1836'TO REACH FROM THE INTERSECTION OF ROUTES 11 AND 100 IN LONDONDERRY, GO
 OD1836'EAST ALONG ROUTE 11 FOR MI TO THE MARK ON THE RIGHT,  MI WEST OF THE
 OD1836'INTERSECTION OF MAGIC MOUNTAIN ACCESS L4 ROAD, SET IN THE TOP NORTH
 OD1836'END OF THE SOUTHEAST WINGWALL OF A BOX CULVERT CARRYING A BROOK UNDER
 OD1836'ROUTE 11.
 OD1836'THE MARK IS 0.9 M (3.0 FT) SOUTH OF A METAL GUARDRAIL, 0.2 M (0.7 FT)
 OD1836'EAST OF THE FACE OF THE WINGWALL, 3.9 M (12.8 FT) NORTH OF THE SOUTH
 OD1836'END OF THE WINGWALL, AND 5.5 M (18.0 FT) SOUTH OF THE CENTER LINE OF
 OD1836'ROUTE 11.
 OD1836
 OD1836                          STATION RECOVERY (1999)
 OD1836
 OD1836'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (CHR)
 OD1836'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION.
 OD1836'
 OD1836'TO REACH FROM THE INTERSECTION OF VT ROUTE 11 AND VT ROUTE 100 NORTH
 OD1836'IN LONDONDERRY, GO EAST ALONG VT ROUTE 11 FOR 2.3 MI (3.7 KM) TO THE
 OD1836'SITE OF THE MARK ON THE RIGHT.  IT IS ABOUT 0.05 MI (0.1 KM) WEST OF
 OD1836'THE INTERSECTION OF MAGIC MOUNTAIN ACCESS ROAD (L4) SOUTH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1837 ***********************************************************************
 OD1837  DESIGNATION -  B 9302
 OD1837  PID         -  OD1837
 OD1837  STATE/COUNTY-  VT/WINDHAM
 OD1837  COUNTRY     -  US
 OD1837  USGS QUAD   -  LONDONDERRY (2018)
 OD1837
 OD1837                         *CURRENT SURVEY CONTROL
 OD1837  ______________________________________________________________________
 OD1837* NAD 83(1986) POSITION- 43 12 27.     (N) 072 46 50.     (W)   SCALED
 OD1837* NAVD 88 ORTHO HEIGHT -   365.122 (meters)     1197.90  (feet) ADJUSTED
 OD1837  ______________________________________________________________________
 OD1837  GEOID HEIGHT    -        -27.395 (meters)                     GEOID18
 OD1837  DYNAMIC HEIGHT  -        365.039 (meters)     1197.63  (feet) COMP
 OD1837  MODELED GRAVITY -    980,381.8   (mgal)                       NAVD 88
 OD1837
 OD1837  VERT ORDER      -  SECOND    CLASS I
 OD1837
 OD1837.The horizontal coordinates were scaled from a map and have
 OD1837.an estimated accuracy of +/- 6 seconds.
 OD1837
 OD1837.The orthometric height was determined by differential leveling and
 OD1837.adjusted by the NATIONAL GEODETIC SURVEY
 OD1837.in August 1994.
 OD1837
 OD1837.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1837.GEOID18 height accuracy estimate available here.
 OD1837
 OD1837.Click photographs - Photos may exist for this station.
 OD1837
 OD1837.The dynamic height is computed by dividing the NAVD 88
 OD1837.geopotential number by the normal gravity value computed on the
 OD1837.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1837.degrees latitude (g = 980.6199 gals.).
 OD1837
 OD1837.The modeled gravity was interpolated from observed gravity values.
 OD1837
 OD1837;                    North         East    Units  Estimated Accuracy
 OD1837;SPC VT       -    78,630.      477,200.      MT  (+/- 180 meters Scaled)
 OD1837
 OD1837_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN802862(NAD 83)
 OD1837
 OD1837                          SUPERSEDED SURVEY CONTROL
 OD1837
 OD1837.No superseded survey control is available for this station.
 OD1837
 OD1837_MARKER: DD = SURVEY DISK
 OD1837_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 OD1837+WITH SETTING: PAVEMENT
 OD1837_SP_SET: CONCRETE PAD
 OD1837_STAMPING: B9302
 OD1837_MARK LOGO: VTGS
 OD1837_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1837_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1837+STABILITY: SURFACE MOTION
 OD1837_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1837+SATELLITE: SATELLITE OBSERVATIONS - 1993
 OD1837
 OD1837  HISTORY     - Date     Condition        Report By
 OD1837  HISTORY     - 1993     MONUMENTED       VTAT
 OD1837
 OD1837                          STATION DESCRIPTION
 OD1837
 OD1837'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD1837'GENERAL LOCATION LONDONDERRY, 35 MI (56.3 KM) SOUTH OF RUTLAND, 10 MI
 OD1837'(16.1 KM) SOUTHWEST OF CHESTER.
 OD1837'TO REACH FROM THE INTERSECTION OF VT ROUTES 11 AND 100 NORTH GO
 OD1837'SOUTHEAST ALONG ROUTE 11 FOR 2.0 MI (3.2 KM) TO A GRAVEL ROAD NORTH,
 OD1837'A 1 1/2 STORY WOOD FRAMED HOUSE, AND THE MARK ON THE RIGHT.
 OD1837'THE MARK IS SET IN THE SOUTHWEST CORNER OF A CONCRETE PAD ATTACHED TO
 OD1837'THE SOUTH SIDE OF THE 1 1/2 STORY WOOD FRAMED HOUSE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8616 ***********************************************************************
 DL8616  DESIGNATION -  B01001
 DL8616  PID         -  DL8616
 DL8616  STATE/COUNTY-  VT/WINDSOR
 DL8616  COUNTRY     -  US
 DL8616  USGS QUAD   -  BETHEL (2018)
 DL8616
 DL8616                         *CURRENT SURVEY CONTROL
 DL8616  ______________________________________________________________________
 DL8616* NAD 83(1986) POSITION- 43 49 57.6    (N) 072 38 04.6    (W)   HD_HELD2
 DL8616* NAVD 88 ORTHO HEIGHT -   182.974 (meters)      600.31  (feet) ADJUSTED
 DL8616  ______________________________________________________________________
 DL8616  GEOID HEIGHT    -        -27.450 (meters)                     GEOID18
 DL8616  DYNAMIC HEIGHT  -        182.943 (meters)      600.21  (feet) COMP
 DL8616  MODELED GRAVITY -    980,445.5   (mgal)                       NAVD 88
 DL8616
 DL8616  VERT ORDER      -  SECOND    CLASS I
 DL8616
 DL8616.The horizontal coordinates were established by autonomous hand held GPS
 DL8616.observations and have an estimated accuracy of +/- 10 meters.
 DL8616
 DL8616.The orthometric height was determined by differential leveling and
 DL8616.adjusted by the NATIONAL GEODETIC SURVEY
 DL8616.in January 2011.
 DL8616
 DL8616.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8616.GEOID18 height accuracy estimate available here.
 DL8616
 DL8616.Click photographs - Photos may exist for this station.
 DL8616
 DL8616.The dynamic height is computed by dividing the NAVD 88
 DL8616.geopotential number by the normal gravity value computed on the
 DL8616.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8616.degrees latitude (g = 980.6199 gals.).
 DL8616
 DL8616.The modeled gravity was interpolated from observed gravity values.
 DL8616
 DL8616;                    North         East    Units  Estimated Accuracy
 DL8616;SPC VT       -   148,057.      489,173.      MT  (+/- 10 meters HH2 GPS)
 DL8616
 DL8616_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9017756007(NAD 83)
 DL8616
 DL8616                          SUPERSEDED SURVEY CONTROL
 DL8616
 DL8616.No superseded survey control is available for this station.
 DL8616
 DL8616_MARKER: DB = BENCH MARK DISK
 DL8616_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DL8616_SP_SET: BRIDGE ABUTMENT
 DL8616_STAMPING: B01001
 DL8616_MARK LOGO: VTDH
 DL8616_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8616_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DL8616_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8616+SATELLITE: SATELLITE OBSERVATIONS - July 16, 2001
 DL8616
 DL8616  HISTORY     - Date     Condition        Report By
 DL8616  HISTORY     - 1967     MONUMENTED       VTDH
 DL8616  HISTORY     - 20010716 GOOD             VTGS
 DL8616  HISTORY     - 20110629 MARK NOT FOUND   VTGS
 DL8616
 DL8616                          STATION DESCRIPTION
 DL8616
 DL8616'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DL8616'GENERAL LOCATION, BETHEL, VT.
 DL8616'
 DL8616'TO REACH FROM THE INTERSECTION OF VT ROUTE 107 AND VT ROUTE 12 NORTH
 DL8616'IN BETHEL VILLAGE GO NORTH ALONG VT ROUTE 12 FOR 0.4 MI (0.6 KM) TO
 DL8616'THE WEST END OF THE VT ROUTE 12 BRIDGE OVER THE THIRD BRANCH OF THE
 DL8616'WHITE RIVER AND THE NEW ENGLAND CENTRAL RAILROAD AND THE SITE OF THE
 DL8616'MARK ON THE RIGHT, SET IN THE TOP OF THE ABUTMENT AT THE NORTHWEST
 DL8616'CORNER OF THE BRIDGE.
 DL8616'
 DL8616'IT IS 3.9 M (12.8 FT) NORTH OF AND ABOUT 0.3 M (1.0 FT) HIGHER THAN
 DL8616'THE CENTERLINE OF VT ROUTE 12, 51.2 M (168.0 FT) EAST OF THE WEST END
 DL8616'OF THE ABUTMENT, 1.4 M (4.6 FT) WEST OF THE EAST FACE OF THE ABUTMENT,
 DL8616'0.3 M (1.0 FT) NORTH OF THE SOUTH FACE OF A GRANITE CURB AND 3.7 M
 DL8616'(12.1 FT) EAST-NORTHEAST OF THE CENTER OF 0.6 M (2.0 FT) SQUARE DRAIN.
 DL8616'NOTE, THERE ARE TWO MARKS ON THE NORTHWEST CORNER OF THE BRIDGE.
 DL8616'SPECIAL CARE SHOULD BE TAKEN TO BE CERTAIN THE CORRECT MARK IS BEING
 DL8616'OCCUPIED.
 DL8616
 DL8616                          STATION RECOVERY (2011)
 DL8616
 DL8616'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 DL8616'NOT FOUND.  A NEW BRIDGE HAS BEEN CONSTRUCTED AT THE LOCATION OF THE
 DL8616'STATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8617 ***********************************************************************
 DL8617  DESIGNATION -  B01002
 DL8617  PID         -  DL8617
 DL8617  STATE/COUNTY-  VT/WINDSOR
 DL8617  COUNTRY     -  US
 DL8617  USGS QUAD   -  BETHEL (2018)
 DL8617
 DL8617                         *CURRENT SURVEY CONTROL
 DL8617  ______________________________________________________________________
 DL8617* NAD 83(1986) POSITION- 43 49 52.5    (N) 072 38 23.1    (W)   HD_HELD2
 DL8617* NAVD 88 ORTHO HEIGHT -   182.506 (meters)      598.77  (feet) ADJUSTED
 DL8617  ______________________________________________________________________
 DL8617  GEOID HEIGHT    -        -27.448 (meters)                     GEOID18
 DL8617  DYNAMIC HEIGHT  -        182.475 (meters)      598.67  (feet) COMP
 DL8617  MODELED GRAVITY -    980,446.7   (mgal)                       NAVD 88
 DL8617
 DL8617  VERT ORDER      -  SECOND    CLASS I
 DL8617
 DL8617.The horizontal coordinates were established by autonomous hand held GPS
 DL8617.observations and have an estimated accuracy of +/- 10 meters.
 DL8617
 DL8617.The orthometric height was determined by differential leveling and
 DL8617.adjusted by the NATIONAL GEODETIC SURVEY
 DL8617.in January 2011.
 DL8617
 DL8617.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8617.GEOID18 height accuracy estimate available here.
 DL8617
 DL8617.Click photographs - Photos may exist for this station.
 DL8617
 DL8617.The dynamic height is computed by dividing the NAVD 88
 DL8617.geopotential number by the normal gravity value computed on the
 DL8617.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8617.degrees latitude (g = 980.6199 gals.).
 DL8617
 DL8617.The modeled gravity was interpolated from observed gravity values.
 DL8617
 DL8617;                    North         East    Units  Estimated Accuracy
 DL8617;SPC VT       -   147,901.      488,760.      MT  (+/- 10 meters HH2 GPS)
 DL8617
 DL8617_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8976855838(NAD 83)
 DL8617
 DL8617                          SUPERSEDED SURVEY CONTROL
 DL8617
 DL8617.No superseded survey control is available for this station.
 DL8617
 DL8617_MARKER: DD = SURVEY DISK
 DL8617_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL8617_STAMPING: B01002
 DL8617_MARK LOGO: VTGS
 DL8617_PROJECTION: FLUSH
 DL8617_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DL8617_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL8617+STABILITY: SURFACE MOTION
 DL8617_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8617+SATELLITE: SATELLITE OBSERVATIONS - October 11, 2011
 DL8617
 DL8617  HISTORY     - Date     Condition        Report By
 DL8617  HISTORY     - 2001     MONUMENTED       VTGS
 DL8617  HISTORY     - 20111011 GOOD             VTGS
 DL8617
 DL8617                          STATION DESCRIPTION
 DL8617
 DL8617'DESCRIBED BY VERMONT GEODETIC SURVEY 2001
 DL8617'GENERAL LOCATION BETHEL, VT.  OWNERSHIP, TOWN OF BETHEL, CONTACT DELL
 DL8617'CLOUD, TOWN MANAGER.
 DL8617'
 DL8617'TO REACH FROM THE INTERSECTION OF VT ROUTE 107 AND VT ROUTE 12 NORTH
 DL8617'IN BETHEL VILLAGE GO NORTH ALONG VT ROUTE 12 FOR 0.75 MI (1.2 KM) TO
 DL8617'THE INTERSECTION OF A PAVED DRIVE LEFT, LEADING TO THE BETHEL
 DL8617'RECREATION AREA AND THE SITE OF THE MARK ON THE LEFT IN A MOWED LAWN
 DL8617'SOUTH OF THE PAVED DRIVE.  THE MARK IS SET FLUSH WITH THE GROUND
 DL8617'SURFACE IN THE TOP OF A 30 CM (12 INCH) DIAMETER CONCRETE MONUMENT
 DL8617'POURED 1.3 M (4.3 FT) DEEP.
 DL8617'
 DL8617'IT IS 9.2 M (30.2 FT) WEST OF AND ABOUT LEVEL WITH THE CENTERLINE OF
 DL8617'VT ROUTE 12, 7.6 M (24.9 FT) SOUTH OF THE CENTERLINE OF THE PAVED
 DL8617'DRIVE LEADING TO THE RECREATION AREA, 3.3 M (10.8 FT) SOUTHWEST OF A
 DL8617'FIRE HYDRANT AND 4.8 M (15.7 FT) EAST OF POLE NO 3A/3-1 AND A
 DL8617'FIBERGLASS WITNESS POST.
 DL8617
 DL8617                          STATION RECOVERY (2011)
 DL8617
 DL8617'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 DL8617'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8618 ***********************************************************************
 DL8618  DESIGNATION -  B01003
 DL8618  PID         -  DL8618
 DL8618  STATE/COUNTY-  VT/WINDSOR
 DL8618  COUNTRY     -  US
 DL8618  USGS QUAD   -  BETHEL (2018)
 DL8618
 DL8618                         *CURRENT SURVEY CONTROL
 DL8618  ______________________________________________________________________
 DL8618* NAD 83(1986) POSITION- 43 50 27.7    (N) 072 38 58.1    (W)   HD_HELD2
 DL8618* NAVD 88 ORTHO HEIGHT -   177.902 (meters)      583.67  (feet) ADJUSTED
 DL8618  ______________________________________________________________________
 DL8618  GEOID HEIGHT    -        -27.443 (meters)                     GEOID18
 DL8618  DYNAMIC HEIGHT  -        177.873 (meters)      583.57  (feet) COMP
 DL8618  MODELED GRAVITY -    980,450.0   (mgal)                       NAVD 88
 DL8618
 DL8618  VERT ORDER      -  SECOND    CLASS I
 DL8618
 DL8618.The horizontal coordinates were established by autonomous hand held GPS
 DL8618.observations and have an estimated accuracy of +/- 10 meters.
 DL8618
 DL8618.The orthometric height was determined by differential leveling and
 DL8618.adjusted by the NATIONAL GEODETIC SURVEY
 DL8618.in January 2011.
 DL8618
 DL8618.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8618.GEOID18 height accuracy estimate available here.
 DL8618
 DL8618.Click photographs - Photos may exist for this station.
 DL8618
 DL8618.The dynamic height is computed by dividing the NAVD 88
 DL8618.geopotential number by the normal gravity value computed on the
 DL8618.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8618.degrees latitude (g = 980.6199 gals.).
 DL8618
 DL8618.The modeled gravity was interpolated from observed gravity values.
 DL8618
 DL8618;                    North         East    Units  Estimated Accuracy
 DL8618;SPC VT       -   148,988.      487,980.      MT  (+/- 10 meters HH2 GPS)
 DL8618
 DL8618_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8895656901(NAD 83)
 DL8618
 DL8618                          SUPERSEDED SURVEY CONTROL
 DL8618
 DL8618.No superseded survey control is available for this station.
 DL8618
 DL8618_MARKER: DD = SURVEY DISK
 DL8618_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL8618_STAMPING: B01003
 DL8618_MARK LOGO: VTGS
 DL8618_PROJECTION: RECESSED 3 CENTIMETERS
 DL8618_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DL8618_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL8618+STABILITY: SURFACE MOTION
 DL8618_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8618+SATELLITE: SATELLITE OBSERVATIONS - October 11, 2011
 DL8618
 DL8618  HISTORY     - Date     Condition        Report By
 DL8618  HISTORY     - 2001     MONUMENTED       VTGS
 DL8618  HISTORY     - 20111011 GOOD             VTGS
 DL8618
 DL8618                          STATION DESCRIPTION
 DL8618
 DL8618'DESCRIBED BY VERMONT GEODETIC SURVEY 2001
 DL8618'GENERAL LOCATION, BETHEL, VT.
 DL8618'
 DL8618'TO REACH FROM THE INTERSECTION OF VT ROUTE 107 AND VT ROUTE 12 NORTH
 DL8618'IN BETHEL VILLAGE GO NORTH ALONG VT ROUTE 12 FOR 1.6 MI (2.6 KM) TO A
 DL8618'STEEL GATE TO A FIELD ON THE RIGHT AND THE SITE OF THE MARK ON THE
 DL8618'RIGHT, NORTH OF THE GATE.  THE MARK IS SET 2 CM (1 INCH) BELOW GROUND
 DL8618'SURFACE IN THE TOP OF A 30 CM (12 INCH) DIAMETER CONCRETE MONUMENT
 DL8618'POURED 1.3 M (4.3 FT) DEEP.
 DL8618'
 DL8618'IT IS 7.8 M (25.6 FT) EAST OF AND ABOUT 0.7 M (2.3 FT) LOWER THAN THE
 DL8618'CENTERLINE OF VT ROUTE 12, 24.5 M (80.4 FT) NORTHEAST OF POLE NO
 DL8618'28/5/75, 46.6 M (152.9 FT) SOUTH OF POLE NO 29/74 AND 0.3 M (1.0 FT)
 DL8618'WEST OF A FIBERGLASS WITNESS POST.
 DL8618
 DL8618                          STATION RECOVERY (2011)
 DL8618
 DL8618'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 DL8618'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8619 ***********************************************************************
 DL8619  DESIGNATION -  B01004
 DL8619  PID         -  DL8619
 DL8619  STATE/COUNTY-  VT/WINDSOR
 DL8619  COUNTRY     -  US
 DL8619  USGS QUAD   -  BETHEL (2018)
 DL8619
 DL8619                         *CURRENT SURVEY CONTROL
 DL8619  ______________________________________________________________________
 DL8619* NAD 83(1986) POSITION- 43 51 06.56   (N) 072 38 48.81   (W)   HD_HELD1
 DL8619* NAVD 88 ORTHO HEIGHT -   176.233 (meters)      578.19  (feet) ADJUSTED
 DL8619  ______________________________________________________________________
 DL8619  GEOID HEIGHT    -        -27.446 (meters)                     GEOID18
 DL8619  DYNAMIC HEIGHT  -        176.205 (meters)      578.10  (feet) COMP
 DL8619  MODELED GRAVITY -    980,453.4   (mgal)                       NAVD 88
 DL8619
 DL8619  VERT ORDER      -  SECOND    CLASS I
 DL8619
 DL8619.The horizontal coordinates were determined by differentially corrected
 DL8619.hand held GPS observations or other comparable positioning techniques
 DL8619.and have an estimated accuracy of +/- 3 meters.
 DL8619
 DL8619.The orthometric height was determined by differential leveling and
 DL8619.adjusted by the NATIONAL GEODETIC SURVEY
 DL8619.in January 2011.
 DL8619
 DL8619.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8619.GEOID18 height accuracy estimate available here.
 DL8619
 DL8619.Click photographs - Photos may exist for this station.
 DL8619
 DL8619.The dynamic height is computed by dividing the NAVD 88
 DL8619.geopotential number by the normal gravity value computed on the
 DL8619.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8619.degrees latitude (g = 980.6199 gals.).
 DL8619
 DL8619.The modeled gravity was interpolated from observed gravity values.
 DL8619
 DL8619;                    North         East    Units  Estimated Accuracy
 DL8619;SPC VT       -   150,187.4     488,189.5     MT  (+/- 3 meters HH1 GPS) 
 DL8619
 DL8619_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8912958106(NAD 83)
 DL8619
 DL8619                          SUPERSEDED SURVEY CONTROL
 DL8619
 DL8619.No superseded survey control is available for this station.
 DL8619
 DL8619_MARKER: DD = SURVEY DISK
 DL8619_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL8619_STAMPING: B01004
 DL8619_MARK LOGO: VTGS
 DL8619_PROJECTION: RECESSED 3 CENTIMETERS
 DL8619_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DL8619_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL8619+STABILITY: SURFACE MOTION
 DL8619_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8619+SATELLITE: SATELLITE OBSERVATIONS - June 30, 2011
 DL8619
 DL8619  HISTORY     - Date     Condition        Report By
 DL8619  HISTORY     - 2001     MONUMENTED       VTGS
 DL8619  HISTORY     - 20110630 GOOD             VTGS
 DL8619
 DL8619                          STATION DESCRIPTION
 DL8619
 DL8619'DESCRIBED BY VERMONT GEODETIC SURVEY 2001
 DL8619'GENERAL LOCATION, BETHEL, VT.
 DL8619'
 DL8619'TO REACH FROM THE INTERSECTION OF VT ROUTE 107 AND VT ROUTE 12 NORTH
 DL8619'IN BETHEL VILLAGE GO NORTH ALONG VT ROUTE 12 FOR 2.4 MI (3.9 KM) TO A
 DL8619'GRAVEL PULLOUT ON THE RIGHT AND THE SITE OF THE MARK ON THE RIGHT, AT
 DL8619'THE NORTH EDGE OF THE PULLOUT.  THE MARK IS SET 2 CM (1 INCH) BELOW
 DL8619'GROUND SURFACE IN THE TOP OF A 30 CM (12 INCH) DIAMETER CONCRETE
 DL8619'MONUMENT POURED 1.3 M (4.3 FT) DEEP.
 DL8619'
 DL8619'IT IS 11.5 M (37.7 FT) EAST OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN THE
 DL8619'CENTERLINE OF VT ROUTE 12, 12.0 NORTH OF THE MIDPOINT OF THE GRAVEL
 DL8619'PULLOUT ON THE EAST EDGE, 65.9 M (216.2 FT) SOUTH OF A NARROW BRIDGE
 DL8619'SIGN AND MILE MARKER 0120/1404/0380 AND 53.3 M (174.9 FT) WEST OF A 40
 DL8619'CM (16 INCH) ELM.
 DL8619
 DL8619                          STATION RECOVERY (2011)
 DL8619
 DL8619'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 DL8619'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8620 ***********************************************************************
 DL8620  DESIGNATION -  B01005
 DL8620  PID         -  DL8620
 DL8620  STATE/COUNTY-  VT/WINDSOR
 DL8620  COUNTRY     -  US
 DL8620  USGS QUAD   -  BETHEL (2018)
 DL8620
 DL8620                         *CURRENT SURVEY CONTROL
 DL8620  ______________________________________________________________________
 DL8620* NAD 83(1986) POSITION- 43 52 14.27   (N) 072 38 43.21   (W)   HD_HELD1
 DL8620* NAVD 88 ORTHO HEIGHT -   210.998 (meters)      692.25  (feet) ADJUSTED
 DL8620  ______________________________________________________________________
 DL8620  GEOID HEIGHT    -        -27.448 (meters)                     GEOID18
 DL8620  DYNAMIC HEIGHT  -        210.963 (meters)      692.13  (feet) COMP
 DL8620  MODELED GRAVITY -    980,446.2   (mgal)                       NAVD 88
 DL8620
 DL8620  VERT ORDER      -  SECOND    CLASS I
 DL8620
 DL8620.The horizontal coordinates were determined by differentially corrected
 DL8620.hand held GPS observations or other comparable positioning techniques
 DL8620.and have an estimated accuracy of +/- 3 meters.
 DL8620
 DL8620.The orthometric height was determined by differential leveling and
 DL8620.adjusted by the NATIONAL GEODETIC SURVEY
 DL8620.in January 2011.
 DL8620
 DL8620.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8620.GEOID18 height accuracy estimate available here.
 DL8620
 DL8620.Click photographs - Photos may exist for this station.
 DL8620
 DL8620.The dynamic height is computed by dividing the NAVD 88
 DL8620.geopotential number by the normal gravity value computed on the
 DL8620.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8620.degrees latitude (g = 980.6199 gals.).
 DL8620
 DL8620.The modeled gravity was interpolated from observed gravity values.
 DL8620
 DL8620;                    North         East    Units  Estimated Accuracy
 DL8620;SPC VT       -   152,276.9     488,318.3     MT  (+/- 3 meters HH1 GPS) 
 DL8620
 DL8620_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8919460199(NAD 83)
 DL8620
 DL8620                          SUPERSEDED SURVEY CONTROL
 DL8620
 DL8620.No superseded survey control is available for this station.
 DL8620
 DL8620_MARKER: DD = SURVEY DISK
 DL8620_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DL8620+WITH SETTING: PAVEMENT
 DL8620_SP_SET: FLAG POLE BASE
 DL8620_STAMPING: B01005
 DL8620_MARK LOGO: VTGS
 DL8620_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8620_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL8620+STABILITY: SURFACE MOTION
 DL8620_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8620+SATELLITE: SATELLITE OBSERVATIONS - February 03, 2017
 DL8620
 DL8620  HISTORY     - Date     Condition        Report By
 DL8620  HISTORY     - 2001     MONUMENTED       VTGS
 DL8620  HISTORY     - 20111011 GOOD             VTGS
 DL8620  HISTORY     - 20170203 GOOD             VTGS
 DL8620
 DL8620                          STATION DESCRIPTION
 DL8620
 DL8620'DESCRIBED BY VERMONT GEODETIC SURVEY 2001
 DL8620'GENERAL LOCATION, BETHEL, VT.  OWNERSHIP, WHITE RIVER VALLEY AMBULANCE
 DL8620'CORPORATION, RAILROAD 1 BOX 579, BETHEL, VT 05032.  CONTACT AMY
 DL8620'B.ESTEY.
 DL8620'
 DL8620'O REACH FROM THE INTERSECTION OF VT ROUTE 107 AND VT ROUTE 12 NORTH IN
 DL8620'BETHEL VILLAGE GO NORTH ALONG VT ROUTE 12 FOR 3.8 MI (6.1 KM) TO A
 DL8620'PAVED DRIVE RIGHT LEADING TO THE WHITE RIVER VALLEY AMBULANCE
 DL8620'BUILDING.  TURN RIGHT AND GO EAST ALONG THE PAVED DRIVE FOR ABOUT 30 M
 DL8620'(98.4 FT) TO A Y-INTERSECTION.  BEAR RIGHT AND GO SOUTH ALONG A PAVED
 DL8620'DRIVE FOR ABOUT 55 M (180.4 FT) TO THE SITE OF THE MARK ON THE RIGHT,
 DL8620'SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF THE WEST CORNER OF A
 DL8620'1.2 M (3.9 FT) X 1.2 M (3.9 FT) CONCRETE BASE FOR A FLAGPOLE.
 DL8620'
 DL8620'IT IS 12.3 M (40.4 FT) EAST-NORTHEAST OF AND ABOUT 1.0 M (3.3 FT)
 DL8620'LOWER THAN THE CENTERLINE OF VT ROUTE 12, 30.0 M (98.4 FT)
 DL8620'SOUTH-SOUTHWEST OF THE WEST CORNER OF THE AMBULANCE GARAGE AND 11.4 M
 DL8620'(37.4 FT) NORTH OF POLE NO 91-2-1/16A AND A FIBERGLASS WITNESS POST.
 DL8620
 DL8620                          STATION RECOVERY (2011)
 DL8620
 DL8620'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 DL8620'RECOVERED IN GOOD CONDITION.
 DL8620
 DL8620                          STATION RECOVERY (2017)
 DL8620
 DL8620'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DL8620'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8621 ***********************************************************************
 DL8621  DESIGNATION -  B01006
 DL8621  PID         -  DL8621
 DL8621  STATE/COUNTY-  VT/WINDSOR
 DL8621  COUNTRY     -  US
 DL8621  USGS QUAD   -  BETHEL (2018)
 DL8621
 DL8621                         *CURRENT SURVEY CONTROL
 DL8621  ______________________________________________________________________
 DL8621* NAD 83(1986) POSITION- 43 52 26.3    (N) 072 38 51.2    (W)   HD_HELD2
 DL8621* NAVD 88 ORTHO HEIGHT -   213.545 (meters)      700.61  (feet) ADJUSTED
 DL8621  ______________________________________________________________________
 DL8621  GEOID HEIGHT    -        -27.446 (meters)                     GEOID18
 DL8621  DYNAMIC HEIGHT  -        213.509 (meters)      700.49  (feet) COMP
 DL8621  MODELED GRAVITY -    980,446.1   (mgal)                       NAVD 88
 DL8621
 DL8621  VERT ORDER      -  SECOND    CLASS I
 DL8621
 DL8621.The horizontal coordinates were established by autonomous hand held GPS
 DL8621.observations and have an estimated accuracy of +/- 10 meters.
 DL8621
 DL8621.The orthometric height was determined by differential leveling and
 DL8621.adjusted by the NATIONAL GEODETIC SURVEY
 DL8621.in January 2011.
 DL8621
 DL8621.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8621.GEOID18 height accuracy estimate available here.
 DL8621
 DL8621.Click photographs - Photos may exist for this station.
 DL8621
 DL8621.The dynamic height is computed by dividing the NAVD 88
 DL8621.geopotential number by the normal gravity value computed on the
 DL8621.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8621.degrees latitude (g = 980.6199 gals.).
 DL8621
 DL8621.The modeled gravity was interpolated from observed gravity values.
 DL8621
 DL8621;                    North         East    Units  Estimated Accuracy
 DL8621;SPC VT       -   152,648.      488,141.      MT  (+/- 10 meters HH2 GPS)
 DL8621
 DL8621_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8900660565(NAD 83)
 DL8621
 DL8621                          SUPERSEDED SURVEY CONTROL
 DL8621
 DL8621.No superseded survey control is available for this station.
 DL8621
 DL8621_MARKER: DD = SURVEY DISK
 DL8621_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DL8621_SP_SET: BRIDGE ABUTMENT
 DL8621_STAMPING: B01006
 DL8621_MARK LOGO: VTAT
 DL8621_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8621_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL8621+STABILITY: SURFACE MOTION
 DL8621_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8621+SATELLITE: SATELLITE OBSERVATIONS - October 11, 2011
 DL8621
 DL8621  HISTORY     - Date     Condition        Report By
 DL8621  HISTORY     - 1986     MONUMENTED       VTAT
 DL8621  HISTORY     - 20010717 GOOD             VTGS
 DL8621  HISTORY     - 20111011 GOOD             VTGS
 DL8621
 DL8621                          STATION DESCRIPTION
 DL8621
 DL8621'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DL8621'GENERAL LOCATION, BETHEL, VT.
 DL8621'
 DL8621'TO REACH FROM THE INTERSECTION OF VT ROUTE 107 AND VT ROUTE 12 NORTH
 DL8621'IN BETHEL VILLAGE GO NORTH ALONG VT ROUTE 12 FOR 4.0 MI (6.4 KM) TO
 DL8621'THE NORTH END OF THE VT ROUTE 12 BRIDGE OVER GILEAD BROOK AND THE SITE
 DL8621'OF THE MARK ON THE LEFT, SET IN THE TOP OF THE ABUTMENT AT THE
 DL8621'NORTHWEST CORNER OF THE BRIDGE. TO REACH FROM THE INTERSECTION OF VT
 DL8621'ROUTE 12 AND VT ROUTE 12A IN RANDOLPH VILLAGE GO SOUTH ALONG VT ROUTE
 DL8621'12 FOR 3.9 MI (6.3 KM) TO THE SITE OF THE MARK ON THE RIGHT.
 DL8621'
 DL8621'THE MARK IS 3.9 M (12.8 FT) WEST OF AND ABOUT 0.2 M (0.7 FT) HIGHER
 DL8621'THAN THE CENTERLINE OF VT ROUTE 12, 20.1 M (65.9 FT) SOUTH-SOUTHEAST
 DL8621'OF POLE NO 10, 0.55 M (1.8 FT) WEST OF THE EAST EDGE OF THE ABUTMENT
 DL8621'AND 0.2 M (0.7 FT) SOUTH OF THE NORTH EDGE OF THE ABUTMENT AND A
 DL8621'FIBERGLASS WITNESS POST.
 DL8621
 DL8621                          STATION RECOVERY (2011)
 DL8621
 DL8621'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 DL8621'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8622 ***********************************************************************
 DL8622  DESIGNATION -  B01007
 DL8622  PID         -  DL8622
 DL8622  STATE/COUNTY-  VT/WINDSOR
 DL8622  COUNTRY     -  US
 DL8622  USGS QUAD   -  RANDOLPH (2018)
 DL8622
 DL8622                         *CURRENT SURVEY CONTROL
 DL8622  ______________________________________________________________________
 DL8622* NAD 83(2011) POSITION- 43 52 36.86264(N) 072 38 53.89476(W)   ADJUSTED
 DL8622* NAD 83(2011) ELLIP HT-   208.984 (meters)        (04/25/22)   ADJUSTED
 DL8622* NAD 83(2011) EPOCH   -  2010.00
 DL8622* NAVD 88 ORTHO HEIGHT -   236.426 (meters)      775.67  (feet) ADJUSTED
 DL8622  ______________________________________________________________________
 DL8622  GEOID HEIGHT    -        -27.445 (meters)                     GEOID18
 DL8622  NAD 83(2011) X  -  1,373,412.683 (meters)                     COMP
 DL8622  NAD 83(2011) Y  - -4,395,548.097 (meters)                     COMP
 DL8622  NAD 83(2011) Z  -  4,398,387.802 (meters)                     COMP
 DL8622  LAPLACE CORR    -         -2.08  (seconds)                    DEFLEC18
 DL8622  DYNAMIC HEIGHT  -        236.386 (meters)      775.54  (feet) COMP
 DL8622  MODELED GRAVITY -    980,446.0   (mgal)                       NAVD 88
 DL8622
 DL8622  VERT ORDER      -  SECOND    CLASS I
 DL8622
 DL8622  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL8622  Standards:
 DL8622         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL8622            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL8622  -------------------------------------------------------------------
 DL8622  NETWORK    0.65   2.08           0.29   0.24   1.06      0.03347187
 DL8622  -------------------------------------------------------------------
 DL8622  Click here for local accuracies and other accuracy information.
 DL8622
 DL8622.The horizontal coordinates were established by GPS observations
 DL8622.and adjusted by the VERMONT GEODETIC SURVEY in April 2022.
 DL8622
 DL8622.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL8622.been affixed to the stable North American tectonic plate. See 
 DL8622.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DL8622
 DL8622.The horizontal coordinates are valid at the epoch date displayed above
 DL8622.which is a decimal equivalence of Year/Month/Day.
 DL8622
 DL8622.The orthometric height was determined by differential leveling and
 DL8622.adjusted by the NATIONAL GEODETIC SURVEY
 DL8622.in January 2011.
 DL8622
 DL8622.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8622.GEOID18 height accuracy estimate available here.
 DL8622
 DL8622.Click photographs - Photos may exist for this station.
 DL8622
 DL8622.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DL8622
 DL8622.The Laplace correction was computed from DEFLEC18 derived deflections.
 DL8622
 DL8622.The ellipsoidal height was determined by GPS observations
 DL8622.and is referenced to NAD 83.
 DL8622
 DL8622.The dynamic height is computed by dividing the NAVD 88
 DL8622.geopotential number by the normal gravity value computed on the
 DL8622.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8622.degrees latitude (g = 980.6199 gals.).
 DL8622
 DL8622.The modeled gravity was interpolated from observed gravity values.
 DL8622
 DL8622. The following values were computed from the NAD 83(2011) position.
 DL8622
 DL8622;                    North         East     Units Scale Factor Converg.
 DL8622;SPC VT       -   152,974.578   488,080.953   MT  0.99996603   -0 06 10.0
 DL8622;SPC VT       -   501,884.09  1,601,312.26   sFT  0.99996603   -0 06 10.0
 DL8622;UTM  18      - 4,860,889.511   688,936.662   MT  1.00003907   +1 37 49.7
 DL8622
 DL8622!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL8622!SPC VT       -   0.99996723  x   0.99996603  =   0.99993326
 DL8622!UTM  18      -   0.99996723  x   1.00003907  =   1.00000630
 DL8622
 DL8622_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8893660889(NAD 83)
 DL8622
 DL8622                          SUPERSEDED SURVEY CONTROL
 DL8622
 DL8622.No superseded survey control is available for this station.
 DL8622
 DL8622_MARKER: DD = SURVEY DISK
 DL8622_SETTING: 66 = SET IN ROCK OUTCROP
 DL8622_STAMPING: B01007
 DL8622_MARK LOGO: VTGS
 DL8622_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8622_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DL8622+STABILITY: POSITION/ELEVATION WELL
 DL8622_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8622+SATELLITE: SATELLITE OBSERVATIONS - March 30, 2022
 DL8622
 DL8622  HISTORY     - Date     Condition        Report By
 DL8622  HISTORY     - 2001     MONUMENTED       VTGS
 DL8622  HISTORY     - 20100318 GOOD             VTGS
 DL8622  HISTORY     - 20111011 GOOD             VTGS
 DL8622  HISTORY     - 20220330 GOOD             VTGS
 DL8622
 DL8622                          STATION DESCRIPTION
 DL8622
 DL8622'DESCRIBED BY VERMONT GEODETIC SURVEY 2001
 DL8622'GENERAL LOCATION, BETHEL, VT.  OWNERSHIP, CLARENCE WRIGHT, RAILROAD 1
 DL8622'BOX 26, RANDOLPH, VT 05060.
 DL8622'
 DL8622'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 DL8622'RANDOLPH VILLAGE GO SOUTH ALONG VT ROUTE 12 FOR 3.8 MI (6.1 KM) TO THE
 DL8622'INTERSECTION OF A GRAVEL DRIVE RIGHT LEADING TO MR.WRIGHTS MAPLEHURST
 DL8622'FARM.  IT IS ABOUT 0.05 MI (0.1 KM) NORTH OF THE INTERSECTION OF VT
 DL8622'ROUTE 12 AND GILEAD BROOK ROAD.  TURN RIGHT AND GO NORTHWEST ALONG THE
 DL8622'GRAVEL DRIVE, PASSING BY MR.WRIGHTS HOUSE, FOR ABOUT 80 M (262.5 FT)
 DL8622'TO A GARAGE.  PARK VEHICLE AND WALK NORTHEAST THROUGH AN OPEN FIELD
 DL8622'FOR ABOUT 60 M (196.9 FT) TO THE SITE OF THE MARK IN THE FIELD.  THE
 DL8622'MARK IS SET IN THE TOP OF A SHELF IN THE NORTHEAST SIDE OF A 1.8 M
 DL8622'(5.9 FT) X 3.0 M (9.8 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 1.1 M (3.6
 DL8622'FT) ABOVE GROUND SURFACE.  IT IS NOT IN THE HIGH POINT OF THE OUTCROP.
 DL8622'IT IS 81.5 M (267.4 FT) NORTHWEST OF AND ABOUT 3 M (9.8 FT) HIGHER
 DL8622'THAN THE CENTERLINE OF VT ROUTE 12, 60.3 M (197.8 FT) NORTHEAST OF THE
 DL8622'NORTHEAST CORNER OF THE GARAGE, 55.2 M (181.1 FT) EAST-NORTHEAST OF
 DL8622'THE NORTHEAST CORNER OF AN EQUIPMENT SHED AND 78.8 M (258.5 FT) NORTH
 DL8622'OF A FLAGPOLE.
 DL8622
 DL8622                          STATION RECOVERY (2010)
 DL8622
 DL8622'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 DL8622'RECOVERED AS DESCRIBED.
 DL8622
 DL8622                          STATION RECOVERY (2011)
 DL8622
 DL8622'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 DL8622'RECOVERED IN GOOD CONDITION.
 DL8622
 DL8622                          STATION RECOVERY (2022)
 DL8622
 DL8622'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2022 (BJH)
 DL8622'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8623 ***********************************************************************
 DL8623  DESIGNATION -  B01008
 DL8623  PID         -  DL8623
 DL8623  STATE/COUNTY-  VT/WINDSOR
 DL8623  COUNTRY     -  US
 DL8623  USGS QUAD   -  RANDOLPH (2018)
 DL8623
 DL8623                         *CURRENT SURVEY CONTROL
 DL8623  ______________________________________________________________________
 DL8623* NAD 83(1986) POSITION- 43 53 34.     (N) 072 39 01.     (W)   SCALED
 DL8623* NAVD 88 ORTHO HEIGHT -   202.559 (meters)      664.56  (feet) ADJUSTED
 DL8623  ______________________________________________________________________
 DL8623  GEOID HEIGHT    -        -27.445 (meters)                     GEOID18
 DL8623  DYNAMIC HEIGHT  -        202.525 (meters)      664.45  (feet) COMP
 DL8623  MODELED GRAVITY -    980,448.6   (mgal)                       NAVD 88
 DL8623
 DL8623  VERT ORDER      -  SECOND    CLASS I
 DL8623
 DL8623.The horizontal coordinates were scaled from a map and have
 DL8623.an estimated accuracy of +/- 6 seconds.
 DL8623
 DL8623.The orthometric height was determined by differential leveling and
 DL8623.adjusted by the NATIONAL GEODETIC SURVEY
 DL8623.in January 2011.
 DL8623
 DL8623.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8623.GEOID18 height accuracy estimate available here.
 DL8623
 DL8623.Click photographs - Photos may exist for this station.
 DL8623
 DL8623.The dynamic height is computed by dividing the NAVD 88
 DL8623.geopotential number by the normal gravity value computed on the
 DL8623.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8623.degrees latitude (g = 980.6199 gals.).
 DL8623
 DL8623.The modeled gravity was interpolated from observed gravity values.
 DL8623
 DL8623;                    North         East    Units  Estimated Accuracy
 DL8623;SPC VT       -   154,740.      487,930.      MT  (+/- 180 meters Scaled)
 DL8623
 DL8623_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP887626(NAD 83)
 DL8623
 DL8623                          SUPERSEDED SURVEY CONTROL
 DL8623
 DL8623.No superseded survey control is available for this station.
 DL8623
 DL8623_MARKER: DD = SURVEY DISK
 DL8623_SETTING: 66 = SET IN ROCK OUTCROP
 DL8623_STAMPING: B01008
 DL8623_MARK LOGO: VTGS
 DL8623_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DL8623_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DL8623+STABILITY: POSITION/ELEVATION WELL
 DL8623_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8623+SATELLITE: SATELLITE OBSERVATIONS - 2001
 DL8623
 DL8623  HISTORY     - Date     Condition        Report By
 DL8623  HISTORY     - 2001     MONUMENTED       VTGS
 DL8623
 DL8623                          STATION DESCRIPTION
 DL8623
 DL8623'DESCRIBED BY VERMONT GEODETIC SURVEY 2001
 DL8623'GENERAL LOCATION, BETHEL, VT.  OWNERSHIP, JEFFREY TOWNSEND, RAILROAD 1
 DL8623'BOX 15, RANDOLPH, VT 05060.
 DL8623'
 DL8623'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 DL8623'RANDOLPH VILLAGE GO SOUTH ALONG VT ROUTE 12 FOR 2.5 MI (4.0 KM) TO THE
 DL8623'TOWNSEND FARM COMPLEX ON THE LEFT.  CONTINUE STRAIGHT AHEAD AND GO
 DL8623'SOUTH ALONG VT ROUTE 12 FOR 0.1 MI (0.2 KM) TO THE SITE OF THE MARK ON
 DL8623'THE LEFT, IN THE WOODS.  THE MARK IS SET IN THE TOP OF AN ELONGATED
 DL8623'6.8 M (22.3 FT) X 0.4 M (1.3 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 0.4
 DL8623'M (1.3 FT) ABOVE GROUND SURFACE ON THE SOUTH SIDE.
 DL8623'
 DL8623'IT IS 18.9 M (62.0 FT) EAST OF AND ABOUT 4.0 M (13.1 FT) LOWER THAN
 DL8623'THE CENTERLINE OF VT ROUTE 12, 12.7 M (41.7 FT) EAST-SOUTHEAST OF AN
 DL8623'UNNUMBERED POLE, 4.3 M (14.1 FT) EAST OF A TRIANGULAR BLAZE ON A
 DL8623'TRIPLE TRUNK APPLE, 5.3 M (17.4 FT) SOUTHWEST OF A TRIANGULAR BLAZE ON
 DL8623'A 45 CM (18 INCH) PINE AND 0.6 M (2.0 FT) NORTH OF A FIBERGLASS
 DL8623'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6939 ***********************************************************************
 DN6939  DESIGNATION -  B02002
 DN6939  PID         -  DN6939
 DN6939  STATE/COUNTY-  VT/CHITTENDEN
 DN6939  COUNTRY     -  US
 DN6939  USGS QUAD   -  COLCHESTER (2018)
 DN6939
 DN6939                         *CURRENT SURVEY CONTROL
 DN6939  ______________________________________________________________________
 DN6939* NAD 83(1986) POSITION- 44 36 16.4    (N) 073 09 31.5    (W)   HD_HELD2
 DN6939* NAVD 88 ORTHO HEIGHT -    64.141 (meters)      210.44  (feet) ADJUSTED
 DN6939  ______________________________________________________________________
 DN6939  GEOID HEIGHT    -        -28.865 (meters)                     GEOID18
 DN6939  DYNAMIC HEIGHT  -         64.135 (meters)      210.42  (feet) COMP
 DN6939  MODELED GRAVITY -    980,536.0   (mgal)                       NAVD 88
 DN6939
 DN6939  VERT ORDER      -  FIRST     CLASS II
 DN6939
 DN6939.The horizontal coordinates were established by autonomous hand held GPS
 DN6939.observations and have an estimated accuracy of +/- 10 meters.
 DN6939
 DN6939.The orthometric height was determined by differential leveling and
 DN6939.adjusted by the NATIONAL GEODETIC SURVEY
 DN6939.in May 2012.
 DN6939
 DN6939.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6939.GEOID18 height accuracy estimate available here.
 DN6939
 DN6939.Click photographs - Photos may exist for this station.
 DN6939
 DN6939.The dynamic height is computed by dividing the NAVD 88
 DN6939.geopotential number by the normal gravity value computed on the
 DN6939.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6939.degrees latitude (g = 980.6199 gals.).
 DN6939
 DN6939.The modeled gravity was interpolated from observed gravity values.
 DN6939
 DN6939;                    North         East    Units  Estimated Accuracy
 DN6939;SPC VT       -   234,026.      447,705.      MT  (+/- 10 meters HH2 GPS)
 DN6939
 DN6939_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4611340671(NAD 83)
 DN6939
 DN6939                          SUPERSEDED SURVEY CONTROL
 DN6939
 DN6939.No superseded survey control is available for this station.
 DN6939
 DN6939_MARKER: DD = SURVEY DISK
 DN6939_SETTING: 66 = SET IN ROCK OUTCROP
 DN6939_STAMPING: B02002
 DN6939_MARK LOGO: VTGS
 DN6939_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DN6939_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DN6939+STABILITY: POSITION/ELEVATION WELL
 DN6939_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN6939+SATELLITE: SATELLITE OBSERVATIONS - July 02, 2010
 DN6939
 DN6939  HISTORY     - Date     Condition        Report By
 DN6939  HISTORY     - 2002     MONUMENTED       VTGS
 DN6939  HISTORY     - 20100702 GOOD             VTGS
 DN6939
 DN6939                          STATION DESCRIPTION
 DN6939
 DN6939'DESCRIBED BY VERMONT GEODETIC SURVEY 2010 (BJH)
 DN6939'GENERAL LOCATION, MILTON, VT.  OWNERSHIP, GEORGE AND STACEY MUMLEY,
 DN6939'852 US ROUTE 7 SOUTH, MILTON, VT 05468.
 DN6939'
 DN6939'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND US ROUTE 7 JUST EAST
 DN6939'OF INTERSTATE 89 EXIT 17 AT CHIMNEY CORNERS IN COLCHESTER, GO NORTH
 DN6939'ALONG US ROUTE 7 FOR 1.1 MI (1.8 KM) TO THE INTERSECTION OF A GRAVEL
 DN6939'DRIVE RIGHT LEADING TO HOUSE NO 852.  TURN RIGHT AND GO SOUTHEAST
 DN6939'ALONG THE DRIVE FOR ABOUT 30 M (98.4 FT) TO THE SITE OF THE MARK
 DN6939'STRAIGHT AHEAD.
 DN6939'
 DN6939'IT IS SET IN THE TOP OF THE SOUTH END OF A MASSIVE ROCK OUTCROP
 DN6939'ENCIRCLED BY THE DRIVE.
 DN6939'
 DN6939'IT IS 38.6 M (126.6 FT) SOUTHEAST OF AND ABOUT 4 M (13.1 FT) HIGHER
 DN6939'THAN THE CENTERLINE OF US ROUTE 7, 17.1 M (56.1 FT) WEST OF THE WEST
 DN6939'CORNER OF HOUSE NO 852, 17.3 M (56.8 FT) NORTHWEST OF THE NORTH CORNER
 DN6939'OF AN ATTACHED GARAGE, 19.7 M (64.6 FT) NORTH OF THE WEST CORNER OF
 DN6939'THE GARAGE AND 6.7 M (22.0 FT) SOUTH OF A FLAGPOLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6940 ***********************************************************************
 DN6940  DESIGNATION -  B02003
 DN6940  PID         -  DN6940
 DN6940  STATE/COUNTY-  VT/CHITTENDEN
 DN6940  COUNTRY     -  US
 DN6940  USGS QUAD   -  COLCHESTER (2018)
 DN6940
 DN6940                         *CURRENT SURVEY CONTROL
 DN6940  ______________________________________________________________________
 DN6940* NAD 83(1986) POSITION- 44 35 41.5    (N) 073 09 53.3    (W)   HD_HELD2
 DN6940* NAVD 88 ORTHO HEIGHT -    62.438 (meters)      204.85  (feet) ADJUSTED
 DN6940  ______________________________________________________________________
 DN6940  GEOID HEIGHT    -        -28.888 (meters)                     GEOID18
 DN6940  DYNAMIC HEIGHT  -         62.433 (meters)      204.83  (feet) COMP
 DN6940  MODELED GRAVITY -    980,535.5   (mgal)                       NAVD 88
 DN6940
 DN6940  VERT ORDER      -  FIRST     CLASS II
 DN6940
 DN6940.The horizontal coordinates were established by autonomous hand held GPS
 DN6940.observations and have an estimated accuracy of +/- 10 meters.
 DN6940
 DN6940.The orthometric height was determined by differential leveling and
 DN6940.adjusted by the NATIONAL GEODETIC SURVEY
 DN6940.in May 2012.
 DN6940
 DN6940.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6940.GEOID18 height accuracy estimate available here.
 DN6940
 DN6940.Click photographs - Photos may exist for this station.
 DN6940
 DN6940.The dynamic height is computed by dividing the NAVD 88
 DN6940.geopotential number by the normal gravity value computed on the
 DN6940.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6940.degrees latitude (g = 980.6199 gals.).
 DN6940
 DN6940.The modeled gravity was interpolated from observed gravity values.
 DN6940
 DN6940;                    North         East    Units  Estimated Accuracy
 DN6940;SPC VT       -   232,953.      447,216.      MT  (+/- 10 meters HH2 GPS)
 DN6940
 DN6940_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4565739584(NAD 83)
 DN6940
 DN6940                          SUPERSEDED SURVEY CONTROL
 DN6940
 DN6940.No superseded survey control is available for this station.
 DN6940
 DN6940_MARKER: DD = SURVEY DISK
 DN6940_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 DN6940_SP_SET: GARAGE BAY SILL
 DN6940_STAMPING: B02003
 DN6940_MARK LOGO: VTGS
 DN6940_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN6940_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DN6940+STABILITY: POSITION/ELEVATION WELL
 DN6940_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN6940+SATELLITE: SATELLITE OBSERVATIONS - June 30, 2010
 DN6940
 DN6940  HISTORY     - Date     Condition        Report By
 DN6940  HISTORY     - 2002     MONUMENTED       VTGS
 DN6940  HISTORY     - 20100630 GOOD             VTGS
 DN6940
 DN6940                          STATION DESCRIPTION
 DN6940
 DN6940'DESCRIBED BY VERMONT GEODETIC SURVEY 2010 (BJH)
 DN6940'GENERAL LOCATION, COLCHESTER, VT.
 DN6940'
 DN6940'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND US ROUTE 7 JUST EAST
 DN6940'OF INTERSTATE 89 EXIT 17 AT CHIMNEY CORNERS IN COLCHESTER, GO NORTH
 DN6940'ALONG US ROUTE 7 FOR 0.4 MI (0.6 KM) TO THE INTERSECTION OF A PAVED
 DN6940'DRIVE RIGHT LEADING TO A COMMUTER PARKING LOT AND THE STATE OF VERMONT
 DN6940'AGENCY OF TRANSPORTATION DISTRICT 5 OFFICE AND MAINTENANCE GARAGE.
 DN6940'TURN RIGHT AND GO SOUTHEAST ALONG THE DRIVE FOR ABOUT 0.1 MI (0.2 KM)
 DN6940'TO THE SITE OF THE MARK ON THE LEFT AT THE WEST CORNER OF THE MAIN
 DN6940'GARAGE BAY.
 DN6940'
 DN6940'THE MARK IS SET IN THE TOP OF THE CONCRETE SILL ON THE NORTHWEST SIDE
 DN6940'OF THE MOST NORTHWESTERLY GARAGE OVERHEAD DOOR.
 DN6940'
 DN6940'IT IS 2.0 M (6.6 FT) SOUTHEAST OF THE WEST CORNER OF THE GARAGE, 0.3 M
 DN6940'(1.0 FT) SOUTHEAST OF THE NORTHWEST EDGE OF THE GARAGE BAY, 4.0 M
 DN6940'(13.1 FT) NORTHWEST OF THE SOUTHEAST EDGE OF THE BAY AND 0.15 M (0.5
 DN6940'FT) NORTHEAST OF THE SOUTHWEST EDGE OF THE CONCRETE SILL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6941 ***********************************************************************
 DN6941  DESIGNATION -  B02004
 DN6941  PID         -  DN6941
 DN6941  STATE/COUNTY-  VT/CHITTENDEN
 DN6941  COUNTRY     -  US
 DN6941  USGS QUAD   -  COLCHESTER (2018)
 DN6941
 DN6941                         *CURRENT SURVEY CONTROL
 DN6941  ______________________________________________________________________
 DN6941* NAD 83(2011) POSITION- 44 35 23.40605(N) 073 10 00.27996(W)   ADJUSTED
 DN6941* NAD 83(2011) ELLIP HT-    39.207 (meters)        (08/10/23)   ADJUSTED
 DN6941* NAD 83(2011) EPOCH   -  2010.00
 DN6941* NAVD 88 ORTHO HEIGHT -    68.105 (meters)      223.44  (feet) ADJUSTED
 DN6941  ______________________________________________________________________
 DN6941  GEOID HEIGHT    -        -28.897 (meters)                     GEOID18
 DN6941  NAD 83(2011) X  -  1,317,545.500 (meters)                     COMP
 DN6941  NAD 83(2011) Y  - -4,354,784.687 (meters)                     COMP
 DN6941  NAD 83(2011) Z  -  4,455,030.409 (meters)                     COMP
 DN6941  LAPLACE CORR    -          7.07  (seconds)                    DEFLEC18
 DN6941  DYNAMIC HEIGHT  -         68.099 (meters)      223.42  (feet) COMP
 DN6941  MODELED GRAVITY -    980,535.0   (mgal)                       NAVD 88
 DN6941
 DN6941  VERT ORDER      -  FIRST     CLASS II
 DN6941
 DN6941  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DN6941  Standards:
 DN6941         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DN6941            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DN6941  -------------------------------------------------------------------
 DN6941  NETWORK    1.06   2.82           0.47   0.39   1.44     -0.00005617
 DN6941  -------------------------------------------------------------------
 DN6941  Click here for local accuracies and other accuracy information.
 DN6941
 DN6941.The horizontal coordinates were established by GPS observations
 DN6941.and adjusted by the VERMONT GEODETIC SURVEY in August 2023.
 DN6941
 DN6941.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DN6941.been affixed to the stable North American tectonic plate. See 
 DN6941.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DN6941
 DN6941.The horizontal coordinates are valid at the epoch date displayed above
 DN6941.which is a decimal equivalence of Year/Month/Day.
 DN6941
 DN6941.The orthometric height was determined by differential leveling and
 DN6941.adjusted by the NATIONAL GEODETIC SURVEY
 DN6941.in May 2012.
 DN6941
 DN6941.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6941.GEOID18 height accuracy estimate available here.
 DN6941
 DN6941.Click photographs - Photos may exist for this station.
 DN6941
 DN6941.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DN6941
 DN6941.The Laplace correction was computed from DEFLEC18 derived deflections.
 DN6941
 DN6941.The ellipsoidal height was determined by GPS observations
 DN6941.and is referenced to NAD 83.
 DN6941
 DN6941.The dynamic height is computed by dividing the NAVD 88
 DN6941.geopotential number by the normal gravity value computed on the
 DN6941.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6941.degrees latitude (g = 980.6199 gals.).
 DN6941
 DN6941.The modeled gravity was interpolated from observed gravity values.
 DN6941
 DN6941. The following values were computed from the NAD 83(2011) position.
 DN6941
 DN6941;                    North         East     Units Scale Factor Converg.
 DN6941;SPC VT       -   232,395.675   447,057.467   MT  0.99999874   -0 28 05.1
 DN6941;SPC VT       -   762,451.48  1,466,721.04   sFT  0.99999874   -0 28 05.1
 DN6941;UTM  18      - 4,939,022.507   645,516.121   MT  0.99986040   +1 17 14.0
 DN6941
 DN6941!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DN6941!SPC VT       -   0.99999385  x   0.99999874  =   0.99999259
 DN6941!UTM  18      -   0.99999385  x   0.99986040  =   0.99985425
 DN6941
 DN6941_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4551639022(NAD 83)
 DN6941
 DN6941                          SUPERSEDED SURVEY CONTROL
 DN6941
 DN6941.No superseded survey control is available for this station.
 DN6941
 DN6941_MARKER: DD = SURVEY DISK
 DN6941_SETTING: 66 = SET IN ROCK OUTCROP
 DN6941_STAMPING: B02004
 DN6941_MARK LOGO: VTGS
 DN6941_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN6941_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DN6941+STABILITY: POSITION/ELEVATION WELL
 DN6941_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN6941+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2023
 DN6941
 DN6941  HISTORY     - Date     Condition        Report By
 DN6941  HISTORY     - 2002     MONUMENTED       VTGS
 DN6941  HISTORY     - 20100630 GOOD             VTGS
 DN6941  HISTORY     - 20121219 GOOD             VTGS
 DN6941  HISTORY     - 20161019 GOOD             VTGS
 DN6941  HISTORY     - 20170324 GOOD             VTGS
 DN6941  HISTORY     - 20230109 GOOD             VTGS
 DN6941
 DN6941                          STATION DESCRIPTION
 DN6941
 DN6941'DESCRIBED BY VERMONT GEODETIC SURVEY 2010 (CHR)
 DN6941'GENERAL LOCATION, COLCHESTER, VT.
 DN6941'
 DN6941'THE MARK IS LOCATED JUST NORTHWEST OF THE INTERSECTION OF US ROUTE 2
 DN6941'AND US ROUTE 7 AND JUST EAST OF INTERSTATE 89 EXIT 17 AT CHIMNEY
 DN6941'CORNERS IN COLCHESTER.
 DN6941'
 DN6941'IT IS SET IN THE TOP OF A DOMED 0.4 M (1.3 FT) X 0.3 M (1.0 FT) ROCK
 DN6941'OUTCROP WHICH PROJECTS ABOUT 5 CM (2 INCHES) ABOVE GROUND SURFACE.
 DN6941'
 DN6941'IT IS 15.9 M (52.2 FT) WEST OF AND ABOUT 1.0 M (3.3 FT) HIGHER THAN
 DN6941'THE US ROUTE 7 WEST EDGE OF PAVEMENT, 18.2 M (59.7 FT) NORTH OF THE US
 DN6941'ROUTE 2 NORTH EDGE OF PAVEMENT, 6.0 M (19.7 FT) WEST OF POLE NO
 DN6941'48/51/28A, 11.0 M (36.1 FT) NORTHWEST OF A TRAFFIC LIGHT STRAIN POLE
 DN6941'AND 0.6 M (2.0 FT) EAST OF A FIBERGLASS WITNESS POST.
 DN6941
 DN6941                          STATION RECOVERY (2012)
 DN6941
 DN6941'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (KTK)
 DN6941'RECOVERED IN GOOD CONDITION.
 DN6941
 DN6941                          STATION RECOVERY (2016)
 DN6941
 DN6941'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 DN6941'RECOVERED IN GOOD CONDITION.
 DN6941
 DN6941                          STATION RECOVERY (2017)
 DN6941
 DN6941'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DN6941'RECOVERED IN GOOD CONDITION.
 DN6941
 DN6941                          STATION RECOVERY (2023)
 DN6941
 DN6941'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2023 (BJH)
 DN6941'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6942 ***********************************************************************
 DN6942  DESIGNATION -  B02005
 DN6942  PID         -  DN6942
 DN6942  STATE/COUNTY-  VT/CHITTENDEN
 DN6942  COUNTRY     -  US
 DN6942  USGS QUAD   -  COLCHESTER (2018)
 DN6942
 DN6942                         *CURRENT SURVEY CONTROL
 DN6942  ______________________________________________________________________
 DN6942* NAD 83(1986) POSITION- 44 34 55.21   (N) 073 09 51.19   (W)   HD_HELD1
 DN6942* NAVD 88 ORTHO HEIGHT -    58.421 (meters)      191.67  (feet) ADJUSTED
 DN6942  ______________________________________________________________________
 DN6942  GEOID HEIGHT    -        -28.896 (meters)                     GEOID18
 DN6942  DYNAMIC HEIGHT  -         58.416 (meters)      191.65  (feet) COMP
 DN6942  MODELED GRAVITY -    980,532.1   (mgal)                       NAVD 88
 DN6942
 DN6942  VERT ORDER      -  FIRST     CLASS II
 DN6942
 DN6942.The horizontal coordinates were determined by differentially corrected
 DN6942.hand held GPS observations or other comparable positioning techniques
 DN6942.and have an estimated accuracy of +/- 3 meters.
 DN6942
 DN6942.The orthometric height was determined by differential leveling and
 DN6942.adjusted by the NATIONAL GEODETIC SURVEY
 DN6942.in May 2012.
 DN6942
 DN6942.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6942.GEOID18 height accuracy estimate available here.
 DN6942
 DN6942.Click photographs - Photos may exist for this station.
 DN6942
 DN6942.The dynamic height is computed by dividing the NAVD 88
 DN6942.geopotential number by the normal gravity value computed on the
 DN6942.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6942.degrees latitude (g = 980.6199 gals.).
 DN6942
 DN6942.The modeled gravity was interpolated from observed gravity values.
 DN6942
 DN6942;                    North         East    Units  Estimated Accuracy
 DN6942;SPC VT       -   231,523.7     447,250.9     MT  (+/- 3 meters HH1 GPS) 
 DN6942
 DN6942_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4573638157(NAD 83)
 DN6942
 DN6942                          SUPERSEDED SURVEY CONTROL
 DN6942
 DN6942.No superseded survey control is available for this station.
 DN6942
 DN6942_MARKER: DD = SURVEY DISK
 DN6942_SETTING: 66 = SET IN ROCK OUTCROP
 DN6942_STAMPING: B02005
 DN6942_MARK LOGO: VTGS
 DN6942_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN6942_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DN6942+STABILITY: POSITION/ELEVATION WELL
 DN6942_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN6942+SATELLITE: SATELLITE OBSERVATIONS - November 26, 2013
 DN6942
 DN6942  HISTORY     - Date     Condition        Report By
 DN6942  HISTORY     - 2002     MONUMENTED       VTGS
 DN6942  HISTORY     - 20100630 GOOD             VTGS
 DN6942  HISTORY     - 20131126 GOOD             VTGS
 DN6942
 DN6942                          STATION DESCRIPTION
 DN6942
 DN6942'DESCRIBED BY VERMONT GEODETIC SURVEY 2010 (BJH)
 DN6942'GENERAL LOCATION, COLCHESTER, VT.  OWNERSHIP, DOCTOR JEFF RUBMAN, 1205
 DN6942'NORTH AVENUE, BURLINGTON, VT 05401.
 DN6942'
 DN6942'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND US ROUTE 7 JUST EAST
 DN6942'OF INTERSTATE 89 EXIT 17 AT CHIMNEY CORNERS IN COLCHESTER, GO SOUTH
 DN6942'ALONG US ROUTES 2 AND 7 (ROOSEVELT HIGHWAY) FOR 0.5 MI (0.8 KM) TO THE
 DN6942'INTERSECTION OF A FIELD DRIVE RIGHT, JUST NORTH OF AN OLD BARN
 DN6942'FOUNDATION.  TURN RIGHT AND GO SOUTHWEST ALONG THE DRIVE FOR ABOUT 80
 DN6942'M (262.5 FT) TO THE SITE OF THE MARK IN A FIELD.
 DN6942'
 DN6942'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A MASSIVE
 DN6942'ELONGATED ROCK OUTCROP.
 DN6942'
 DN6942'IT IS 77.8 M (255.2 FT) WEST-SOUTHWEST OF AND ABOUT 2 M (6.6 FT)
 DN6942'HIGHER THAN THE CENTERLINE OF ROOSEVELT HIGHWAY, 71.0 M (232.9 FT)
 DN6942'SOUTHWEST OF POLE NO 36X/57, 92.5 M (303.5 FT) SOUTH-SOUTHWEST OF POLE
 DN6942'NO 57+1/2/36, 22.3 M (73.2 FT) NORTH-NORTHEAST OF A 30 CM (12 INCH)
 DN6942'CEDAR AND 22.9 M (75.1 FT) EAST OF AN 80 CM (31 INCH) QUADRUPLE TRUNK
 DN6942'MAPLE.
 DN6942
 DN6942                          STATION RECOVERY (2013)
 DN6942
 DN6942'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 DN6942'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6943 ***********************************************************************
 DN6943  DESIGNATION -  B02006
 DN6943  PID         -  DN6943
 DN6943  STATE/COUNTY-  VT/CHITTENDEN
 DN6943  COUNTRY     -  US
 DN6943  USGS QUAD   -  COLCHESTER (2018)
 DN6943
 DN6943                         *CURRENT SURVEY CONTROL
 DN6943  ______________________________________________________________________
 DN6943* NAD 83(1986) POSITION- 44 33 41.9    (N) 073 09 44.1    (W)   HD_HELD2
 DN6943* NAVD 88 ORTHO HEIGHT -    47.860 (meters)      157.02  (feet) ADJUSTED
 DN6943  ______________________________________________________________________
 DN6943  GEOID HEIGHT    -        -28.906 (meters)                     GEOID18
 DN6943  DYNAMIC HEIGHT  -         47.856 (meters)      157.01  (feet) COMP
 DN6943  MODELED GRAVITY -    980,525.5   (mgal)                       NAVD 88
 DN6943
 DN6943  VERT ORDER      -  FIRST     CLASS II
 DN6943
 DN6943.The horizontal coordinates were established by autonomous hand held GPS
 DN6943.observations and have an estimated accuracy of +/- 10 meters.
 DN6943
 DN6943.The orthometric height was determined by differential leveling and
 DN6943.adjusted by the NATIONAL GEODETIC SURVEY
 DN6943.in May 2012.
 DN6943
 DN6943.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6943.GEOID18 height accuracy estimate available here.
 DN6943
 DN6943.Click photographs - Photos may exist for this station.
 DN6943
 DN6943.The dynamic height is computed by dividing the NAVD 88
 DN6943.geopotential number by the normal gravity value computed on the
 DN6943.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6943.degrees latitude (g = 980.6199 gals.).
 DN6943
 DN6943.The modeled gravity was interpolated from observed gravity values.
 DN6943
 DN6943;                    North         East    Units  Estimated Accuracy
 DN6943;SPC VT       -   229,260.      447,389.      MT  (+/- 10 meters HH2 GPS)
 DN6943
 DN6943_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4594335898(NAD 83)
 DN6943
 DN6943                          SUPERSEDED SURVEY CONTROL
 DN6943
 DN6943.No superseded survey control is available for this station.
 DN6943
 DN6943_MARKER: DD = SURVEY DISK
 DN6943_SETTING: 66 = SET IN ROCK OUTCROP
 DN6943_STAMPING: B02006
 DN6943_MARK LOGO: VTGS
 DN6943_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN6943_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DN6943+STABILITY: POSITION/ELEVATION WELL
 DN6943_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN6943+SATELLITE: SATELLITE OBSERVATIONS - June 30, 2010
 DN6943
 DN6943  HISTORY     - Date     Condition        Report By
 DN6943  HISTORY     - 2002     MONUMENTED       VTGS
 DN6943  HISTORY     - 20100630 GOOD             VTGS
 DN6943
 DN6943                          STATION DESCRIPTION
 DN6943
 DN6943'DESCRIBED BY VERMONT GEODETIC SURVEY 2010 (BJH)
 DN6943'GENERAL LOCATION, COLCHESTER, VT.  OWNERSHIP, ED ROY, 4335 ROOSEVELT
 DN6943'HIGHWAY, COLCHESTER, VT 05446.
 DN6943'
 DN6943'TO REACH FROM THE MOST NORTHERLY LEG OF THE TRIANGLE INTERSECTION OF
 DN6943'US ROUTES 2 AND 7 (ROOSEVELT HIGHWAY) AND VT ROUTE 2A (MAIN STREET),
 DN6943'GO NORTH ALONG ROOSEVELT HIGHWAY FOR 0.7 MI (1.1 KM) TO THE
 DN6943'INTERSECTION OF A GRAVEL DRIVE LEFT, JUST NORTH OF A LARGE BARN.  TURN
 DN6943'LEFT AND GO NORTHWEST ALONG THE DRIVE, PASSING BETWEEN THE BARN AND AN
 DN6943'EQUIPMENT SHED, FOR 0.1 MI (0.2 KM) TO A HOUSE WITH ATTACHED GARAGE ON
 DN6943'THE LEFT AND THE SITE OF THE MARK ON THE LEFT IN A LAWN ON THE
 DN6943'NORTHEAST SIDE OF THE HOUSE.
 DN6943'
 DN6943'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A ROCK
 DN6943'OUTCROP.
 DN6943'
 DN6943'IT IS 11.8 M (38.7 FT) SOUTHWEST OF THE CENTERLINE OF THE DRIVE, 6.9 M
 DN6943'(22.6 FT) SOUTH-SOUTHEAST OF THE EAST CORNER OF THE GARAGE, 10.2 M
 DN6943'(33.5 FT) EAST-NORTHEAST OF THE SOUTH CORNER OF THE GARAGE WHERE IT
 DN6943'MEETS A FARMERS PORCH AND 73.2 M (240.2 FT) NORTHWEST OF POLE NO
 DN6943'21A/152-01.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7718 ***********************************************************************
 DO7718  DESIGNATION -  B05001
 DO7718  PID         -  DO7718
 DO7718  STATE/COUNTY-  VT/WASHINGTON
 DO7718  COUNTRY     -  US
 DO7718  USGS QUAD   -  CABOT (2018)
 DO7718
 DO7718                         *CURRENT SURVEY CONTROL
 DO7718  ______________________________________________________________________
 DO7718* NAD 83(1986) POSITION- 44 26 26.22   (N) 072 16 20.49   (W)   HD_HELD1
 DO7718* NAVD 88 ORTHO HEIGHT -   560.998 (meters)     1840.54  (feet) ADJUSTED
 DO7718  ______________________________________________________________________
 DO7718  GEOID HEIGHT    -        -27.476 (meters)                     GEOID18
 DO7718  DYNAMIC HEIGHT  -        560.910 (meters)     1840.25  (feet) COMP
 DO7718  MODELED GRAVITY -    980,441.5   (mgal)                       NAVD 88
 DO7718
 DO7718  VERT ORDER      -  SECOND    CLASS I
 DO7718
 DO7718.The horizontal coordinates were determined by differentially corrected
 DO7718.hand held GPS observations or other comparable positioning techniques
 DO7718.and have an estimated accuracy of +/- 3 meters.
 DO7718
 DO7718.The orthometric height was determined by differential leveling and
 DO7718.adjusted by the NATIONAL GEODETIC SURVEY
 DO7718.in August 2013.
 DO7718
 DO7718.No vertical observational check was made to the station.
 DO7718
 DO7718.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7718.GEOID18 height accuracy estimate available here.
 DO7718
 DO7718.Click photographs - Photos may exist for this station.
 DO7718
 DO7718.The dynamic height is computed by dividing the NAVD 88
 DO7718.geopotential number by the normal gravity value computed on the
 DO7718.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7718.degrees latitude (g = 980.6199 gals.).
 DO7718
 DO7718.The modeled gravity was interpolated from observed gravity values.
 DO7718
 DO7718;                    North         East    Units  Estimated Accuracy
 DO7718;SPC VT       -   215,623.7     518,122.0     MT  (+/- 3 meters HH1 GPS) 
 DO7718
 DO7718_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1706324432(NAD 83)
 DO7718
 DO7718                          SUPERSEDED SURVEY CONTROL
 DO7718
 DO7718.No superseded survey control is available for this station.
 DO7718
 DO7718_MARKER: DD = SURVEY DISK
 DO7718_SETTING: 66 = SET IN ROCK OUTCROP
 DO7718_STAMPING: B05001
 DO7718_MARK LOGO: VTGS
 DO7718_PROJECTION: FLUSH
 DO7718_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DO7718_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7718+STABILITY: POSITION/ELEVATION WELL
 DO7718_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7718+SATELLITE: SATELLITE OBSERVATIONS - November 24, 2024
 DO7718
 DO7718  HISTORY     - Date     Condition        Report By
 DO7718  HISTORY     - 20051017 MONUMENTED       VTGS
 DO7718  HISTORY     - 20241124 GOOD             VTAT
 DO7718
 DO7718                          STATION DESCRIPTION
 DO7718
 DO7718'DESCRIBED BY VERMONT GEODETIC SURVEY 2005 (CHR)
 DO7718'GENERAL LOCATION, CABOT, VT.  OWNERSHIP, TIM GREAVES, 6445 VT ROUTE
 DO7718'215 NORTH, CABOT, VT 05647.
 DO7718'
 DO7718'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 215 IN
 DO7718'WALDEN STATION, GO SOUTHWEST ALONG VT ROUTE 215 FOR 1.2 MI (1.9 KM) TO
 DO7718'THE INTERSECTION OF A GRAVEL DRIVE RIGHT LEADING TO HOUSE NO 6445.
 DO7718'TURN RIGHT AND GO NORTHWEST ALONG THE GRAVEL DRIVE FOR ABOUT 30 M
 DO7718'(98.4 FT) TO A DETACHED GAMBREL ROOFED GARAGE ON THE RIGHT.  PARK
 DO7718'VEHICLE AND WALK NORTHEAST UP THROUGH A FIELD FOR ABOUT 60 M (196.9
 DO7718'FT) TO THE SITE OF THE MARK NEAR THE CREST OF THE FIELD.
 DO7718'
 DO7718'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 0.2 M
 DO7718'(0.7 FT) X 0.3 M (1.0 FT) ROCK OUTCROP.  IT IS ABOUT 55 M (180.4 FT)
 DO7718'NORTHWEST OF AND 6 M (19.7 FT) HIGHER THAN THE CENTERLINE OF VT ROUTE
 DO7718'215, 49.4 M (162.1 FT) EAST-NORTHEAST OF THE NORTHWEST CORNER OF THE
 DO7718'CONCRETE FOUNDATION OF THE GAMBREL ROOFED GARAGE, 42.5 M (139.4 FT)
 DO7718'NORTHEAST OF THE NORTHEAST CORNER OF THE GARAGE ELL, 45.4 M (148.9 FT)
 DO7718'EAST OF A 25 CM (10 INCH) BLUE SPRUCE AND 50.1 M (164.4 FT) NORTHWEST
 DO7718'OF POLE NO 49/R18/68 WITH METER.
 DO7718
 DO7718                          STATION RECOVERY (2024)
 DO7718
 DO7718'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2024 (TVB)
 DO7718'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7719 ***********************************************************************
 DO7719  DESIGNATION -  B05002
 DO7719  PID         -  DO7719
 DO7719  STATE/COUNTY-  VT/WASHINGTON
 DO7719  COUNTRY     -  US
 DO7719  USGS QUAD   -  CABOT (2018)
 DO7719
 DO7719                         *CURRENT SURVEY CONTROL
 DO7719  ______________________________________________________________________
 DO7719* NAD 83(1986) POSITION- 44 26 09.87   (N) 072 17 02.53   (W)   HD_HELD1
 DO7719* NAVD 88 ORTHO HEIGHT -   488.369 (meters)     1602.26  (feet) ADJUSTED
 DO7719  ______________________________________________________________________
 DO7719  GEOID HEIGHT    -        -27.489 (meters)                     GEOID18
 DO7719  DYNAMIC HEIGHT  -        488.292 (meters)     1602.00  (feet) COMP
 DO7719  MODELED GRAVITY -    980,445.1   (mgal)                       NAVD 88
 DO7719
 DO7719  VERT ORDER      -  SECOND    CLASS I
 DO7719
 DO7719.The horizontal coordinates were determined by differentially corrected
 DO7719.hand held GPS observations or other comparable positioning techniques
 DO7719.and have an estimated accuracy of +/- 3 meters.
 DO7719
 DO7719.The orthometric height was determined by differential leveling and
 DO7719.adjusted by the NATIONAL GEODETIC SURVEY
 DO7719.in August 2013.
 DO7719
 DO7719.No vertical observational check was made to the station.
 DO7719
 DO7719.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7719.GEOID18 height accuracy estimate available here.
 DO7719
 DO7719.Click photographs - Photos may exist for this station.
 DO7719
 DO7719.The dynamic height is computed by dividing the NAVD 88
 DO7719.geopotential number by the normal gravity value computed on the
 DO7719.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7719.degrees latitude (g = 980.6199 gals.).
 DO7719
 DO7719.The modeled gravity was interpolated from observed gravity values.
 DO7719
 DO7719;                    North         East    Units  Estimated Accuracy
 DO7719;SPC VT       -   215,116.6     517,193.7     MT  (+/- 3 meters HH1 GPS) 
 DO7719
 DO7719_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1615023896(NAD 83)
 DO7719
 DO7719                          SUPERSEDED SURVEY CONTROL
 DO7719
 DO7719.No superseded survey control is available for this station.
 DO7719
 DO7719_MARKER: DD = SURVEY DISK
 DO7719_SETTING: 66 = SET IN ROCK OUTCROP
 DO7719_STAMPING: B05002
 DO7719_MARK LOGO: VTGS
 DO7719_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DO7719_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7719+STABILITY: POSITION/ELEVATION WELL
 DO7719_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7719+SATELLITE: SATELLITE OBSERVATIONS - October 17, 2005
 DO7719
 DO7719  HISTORY     - Date     Condition        Report By
 DO7719  HISTORY     - 20051017 MONUMENTED       VTGS
 DO7719
 DO7719                          STATION DESCRIPTION
 DO7719
 DO7719'DESCRIBED BY VERMONT GEODETIC SURVEY 2005 (CHR)
 DO7719'THE STATION IS LOCATED ABOUT 6.0 MI (9.7 KM) EAST OF WOODBURY, 3.6 MI
 DO7719'(5.8 KM) SOUTH-SOUTHWEST OF WALDEN AND 2.8 MI (4.5 KM) NORTH-NORTHEAST
 DO7719'OF CABOT.
 DO7719'
 DO7719'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 215 IN
 DO7719'WALDEN STATION, GO SOUTHWEST ALONG VT ROUTE 215 FOR 1.8 MI (2.9 KM) TO
 DO7719'THE SITE OF THE MARK ON THE RIGHT IN A LAWN JUST SOUTHWEST OF HOUSE NO
 DO7719'5843.
 DO7719'
 DO7719'THE MARK IS SET IN THE TOP OF A 1.2 M (3.9 FT) X 0.3 M (1.0 FT) ROCK
 DO7719'OUTCROP WHICH PROJECTS 5 CM (2 INCHES) ABOVE GROUND SURFACE.  IT IS
 DO7719'13.8 M (45.3 FT) NORTHWEST OF AND ABOUT 1.5 M (4.9 FT) LOWER THAN THE
 DO7719'CENTERLINE OF VT ROUTE 215, 42.4 M (139.1 FT) SOUTHWEST OF THE SOUTH
 DO7719'CORNER OF HOUSE NO 5843, 25.6 M (84.0 FT) NORTH-NORTHWEST OF POLE NO
 DO7719'53/L40A/54 AND 13.9 M (45.6 FT) NORTH-NORTHEAST OF THE CENTER OF THE
 DO7719'NORTHWEST (OUTLET) END OF A 45 CM (18 INCH) DIAMETER METAL CULVERT.
 DO7719'
 DO7719'NOTE - THE MARK IS SET IN THE TOP OF A 1.2 M (3.9 FT) X 0.3 M (1.0 FT)
 DO7719'ROCK OUTCROP WHICH PROJECTS 5 CM (2 INCHES) ABOVE GROUND
 DO7719'SURFACE.OWNERSHIP, STEPHEN LEPAGE, POST OFFICE BOX 207, 5843 VT ROUTE
 DO7719'215 NORTH, CABOT, VT 05647.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7720 ***********************************************************************
 DO7720  DESIGNATION -  B05003
 DO7720  PID         -  DO7720
 DO7720  STATE/COUNTY-  VT/WASHINGTON
 DO7720  COUNTRY     -  US
 DO7720  USGS QUAD   -  CABOT (2018)
 DO7720
 DO7720                         *CURRENT SURVEY CONTROL
 DO7720  ______________________________________________________________________
 DO7720* NAD 83(1986) POSITION- 44 25 23.5    (N) 072 17 48.3    (W)   HD_HELD2
 DO7720* NAVD 88 ORTHO HEIGHT -   451.256 (meters)     1480.50  (feet) ADJUSTED
 DO7720  ______________________________________________________________________
 DO7720  GEOID HEIGHT    -        -27.516 (meters)                     GEOID18
 DO7720  DYNAMIC HEIGHT  -        451.186 (meters)     1480.27  (feet) COMP
 DO7720  MODELED GRAVITY -    980,448.3   (mgal)                       NAVD 88
 DO7720
 DO7720  VERT ORDER      -  SECOND    CLASS I
 DO7720
 DO7720.The horizontal coordinates were established by autonomous hand held GPS
 DO7720.observations and have an estimated accuracy of +/- 10 meters.
 DO7720
 DO7720.The orthometric height was determined by differential leveling and
 DO7720.adjusted by the NATIONAL GEODETIC SURVEY
 DO7720.in August 2013.
 DO7720
 DO7720.No vertical observational check was made to the station.
 DO7720
 DO7720.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7720.GEOID18 height accuracy estimate available here.
 DO7720
 DO7720.Click photographs - Photos may exist for this station.
 DO7720
 DO7720.The dynamic height is computed by dividing the NAVD 88
 DO7720.geopotential number by the normal gravity value computed on the
 DO7720.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7720.degrees latitude (g = 980.6199 gals.).
 DO7720
 DO7720.The modeled gravity was interpolated from observed gravity values.
 DO7720
 DO7720;                    North         East    Units  Estimated Accuracy
 DO7720;SPC VT       -   213,683.      516,185.      MT  (+/- 10 meters HH2 GPS)
 DO7720
 DO7720_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1518522432(NAD 83)
 DO7720
 DO7720                          SUPERSEDED SURVEY CONTROL
 DO7720
 DO7720.No superseded survey control is available for this station.
 DO7720
 DO7720_MARKER: DD = SURVEY DISK
 DO7720_SETTING: 66 = SET IN ROCK OUTCROP
 DO7720_STAMPING: B05003
 DO7720_MARK LOGO: VTGS
 DO7720_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DO7720_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7720+STABILITY: POSITION/ELEVATION WELL
 DO7720_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7720+SATELLITE: SATELLITE OBSERVATIONS - October 17, 2005
 DO7720
 DO7720  HISTORY     - Date     Condition        Report By
 DO7720  HISTORY     - 20051017 MONUMENTED       VTGS
 DO7720
 DO7720                          STATION DESCRIPTION
 DO7720
 DO7720'DESCRIBED BY VERMONT GEODETIC SURVEY 2005 (CHR)
 DO7720'THE STATION IS LOCATED ABOUT 5.4 MI (8.7 KM) EAST OF WOODBURY, 4.7 MI
 DO7720'(7.6 KM) SOUTH-SOUTHWEST OF WALDEN AND 1.7 MI (2.7 KM) NORTH-NORTHEAST
 DO7720'OF CABOT.
 DO7720'
 DO7720'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 215 IN
 DO7720'WALDEN STATION, GO SOUTHWEST ALONG VT ROUTE 215 FOR 2.9 MI (4.7 KM) TO
 DO7720'THE SITE OF THE MARK ON THE RIGHT, IN THE SOUTH CORNER OF A LARGE
 DO7720'FIELD.
 DO7720'
 DO7720'THE MARK IS SET IN THE TOP OF A 2.5 M (8.2 FT) X 2.0 M (6.6 FT) ROCK
 DO7720'OUTCROP WHICH PROJECTS 0.8 M (2.6 FT) ABOVE GROUND SURFACE ON THE
 DO7720'NORTH SIDE.  IT IS 29.9 M (98.1 FT) NORTHWEST OF AND ABOUT 3.0 M (9.8
 DO7720'FT) LOWER THAN THE CENTERLINE OF VT ROUTE 215, 27.8 M (91.2 FT)
 DO7720'NORTHEAST OF A STONE WALL WITH BARBED WIRE FENCE IN A SAP TREE LINE,
 DO7720'28.6 M (93.8 FT) EAST-NORTHEAST OF A 150 CM (59 INCH) MAPLE IN THE
 DO7720'SAME STONE WALL, 15.1 M (49.5 FT) WEST-NORTHWEST OF A FENCE LINE AND
 DO7720'22.8 M (74.8 FT) WEST-NORTHWEST OF POLE NO 174/32 AND A FIBERGLASS
 DO7720'WITNESS POST.
 DO7720'
 DO7720'NOTE - THE MARK IS SET IN THE TOP OF A 2.5 M (8.2 FT) X 2.0 M (6.6 FT)
 DO7720'ROCK OUTCROP WHICH PROJECTS 0.8 M (2.6 FT) ABOVE GROUND SURFACE ON THE
 DO7720'NORTH SIDE.OWNERSHIP, ALBERT ACKERMANN, 5132 VT ROUTE 215 NORTH,
 DO7720'CABOT, VT 05647.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7721 ***********************************************************************
 DO7721  DESIGNATION -  B05004
 DO7721  PID         -  DO7721
 DO7721  STATE/COUNTY-  VT/WASHINGTON
 DO7721  COUNTRY     -  US
 DO7721  USGS QUAD   -  CABOT (2018)
 DO7721
 DO7721                         *CURRENT SURVEY CONTROL
 DO7721  ______________________________________________________________________
 DO7721* NAD 83(1986) POSITION- 44 24 36.87   (N) 072 18 06.60   (W)   HD_HELD1
 DO7721* NAVD 88 ORTHO HEIGHT -   378.038 (meters)     1240.28  (feet) ADJUSTED
 DO7721  ______________________________________________________________________
 DO7721  GEOID HEIGHT    -        -27.535 (meters)                     GEOID18
 DO7721  DYNAMIC HEIGHT  -        377.978 (meters)     1240.08  (feet) COMP
 DO7721  MODELED GRAVITY -    980,448.4   (mgal)                       NAVD 88
 DO7721
 DO7721  VERT ORDER      -  SECOND    CLASS I
 DO7721
 DO7721.The horizontal coordinates were determined by differentially corrected
 DO7721.hand held GPS observations or other comparable positioning techniques
 DO7721.and have an estimated accuracy of +/- 3 meters.
 DO7721
 DO7721.The orthometric height was determined by differential leveling and
 DO7721.adjusted by the NATIONAL GEODETIC SURVEY
 DO7721.in August 2013.
 DO7721
 DO7721.No vertical observational check was made to the station.
 DO7721
 DO7721.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7721.GEOID18 height accuracy estimate available here.
 DO7721
 DO7721.Click photographs - Photos may exist for this station.
 DO7721
 DO7721.The dynamic height is computed by dividing the NAVD 88
 DO7721.geopotential number by the normal gravity value computed on the
 DO7721.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7721.degrees latitude (g = 980.6199 gals.).
 DO7721
 DO7721.The modeled gravity was interpolated from observed gravity values.
 DO7721
 DO7721;                    North         East    Units  Estimated Accuracy
 DO7721;SPC VT       -   212,242.5     515,783.7     MT  (+/- 3 meters HH1 GPS) 
 DO7721
 DO7721_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1482820980(NAD 83)
 DO7721
 DO7721                          SUPERSEDED SURVEY CONTROL
 DO7721
 DO7721.No superseded survey control is available for this station.
 DO7721
 DO7721_MARKER: DD = SURVEY DISK
 DO7721_SETTING: 66 = SET IN ROCK OUTCROP
 DO7721_STAMPING: B05004
 DO7721_MARK LOGO: VTGS
 DO7721_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DO7721_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7721+STABILITY: POSITION/ELEVATION WELL
 DO7721_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7721+SATELLITE: SATELLITE OBSERVATIONS - October 17, 2005
 DO7721
 DO7721  HISTORY     - Date     Condition        Report By
 DO7721  HISTORY     - 20051017 MONUMENTED       VTGS
 DO7721
 DO7721                          STATION DESCRIPTION
 DO7721
 DO7721'DESCRIBED BY VERMONT GEODETIC SURVEY 2005 (CHR)
 DO7721'THE STATION IS LOCATED ABOUT 5.4 MI (8.7 KM) EAST-SOUTHEAST OF
 DO7721'WOODBURY, 4.9 MI (7.9 KM) NORTH-NORTHEAST OF MARSHFIELD AND 0.8 MI
 DO7721'(1.3 KM) NORTHEAST OF CABOT.
 DO7721'
 DO7721'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 215 IN
 DO7721'WALDEN STATION, GO SOUTHWEST ALONG VT ROUTE 215 FOR 3.8 MI (6.1 KM) TO
 DO7721'THE INTERSECTION OF GARNEY ROAD LEFT.  TURN LEFT AND GO EAST ALONG
 DO7721'GARNEY ROAD FOR 30 M (98.4 FT) TO THE INTERSECTION OF A WOODS ROAD
 DO7721'RIGHT.  TURN RIGHT AND GO SOUTHEASTERLY ALONG THE WOODS ROAD FOR ABOUT
 DO7721'250 M (820.2 FT) TO THE SITE OF THE MARK NEAR THE CENTER OF A SMALL
 DO7721'MOWED CLEARING.
 DO7721'
 DO7721'THE MARK IS SET 2 CM (1 INCH) BELOW GROUND SURFACE IN THE TOP OF
 DO7721'MASSIVE ROCK OUTCROP JUST WEST OF THE WOODS ROAD (NOW A DIM FIELD
 DO7721'DRIVE).  IT IS 6.5 M (21.3 FT) WEST OF AND ABOUT 0.4 M (1.3 FT) HIGHER
 DO7721'THAN THE CENTERLINE OF THE DRIVE, 27.7 M (90.9 FT) WEST-NORTHWEST OF A
 DO7721'60 CM (24 INCH) DOUBLE-TRUNK PINE, 21.3 M (69.9 FT) NORTHWEST OF THE
 DO7721'POINT WHERE THE WOODS ROAD INTERSECTS THE TREE LINE AT THE SOUTHEAST
 DO7721'EDGE OF THE FIELD, 40.4 M (132.5 FT) SOUTH OF THE SOUTH CORNER OF A
 DO7721'SMALL, DILAPIDATED SHED AND 29.5 M (96.8 FT) NORTH OF FIBERGLASS
 DO7721'WITNESS POST NEAR A STONE WALL WITH A BARBED WIRE FENCE LINE.
 DO7721'
 DO7721'NOTE - THE MARK IS SET 2 CM (1 INCH) BELOW GROUND SURFACE IN THE TOP
 DO7721'OF MASSIVE ROCK OUTCROP JUST WEST OF THE WOODS ROAD (NOW A DIM FIELD
 DO7721'DRIVE).OWNERSHIP, TAMMY CHRISTMAN, 36 GARNEY ROAD, CABOT VT 05647.
 DO7721'ADDITIONAL CONTACT, SCOTT SAINT JOHN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7722 ***********************************************************************
 DO7722  DESIGNATION -  B05005
 DO7722  PID         -  DO7722
 DO7722  STATE/COUNTY-  VT/WASHINGTON
 DO7722  COUNTRY     -  US
 DO7722  USGS QUAD   -  CABOT (2018)
 DO7722
 DO7722                         *CURRENT SURVEY CONTROL
 DO7722  ______________________________________________________________________
 DO7722* NAD 83(1986) POSITION- 44 24 22.49   (N) 072 18 28.91   (W)   HD_HELD1
 DO7722* NAVD 88 ORTHO HEIGHT -   327.300 (meters)     1073.82  (feet) ADJUSTED
 DO7722  ______________________________________________________________________
 DO7722  GEOID HEIGHT    -        -27.547 (meters)                     GEOID18
 DO7722  DYNAMIC HEIGHT  -        327.248 (meters)     1073.65  (feet) COMP
 DO7722  MODELED GRAVITY -    980,451.4   (mgal)                       NAVD 88
 DO7722
 DO7722  VERT ORDER      -  SECOND    CLASS I
 DO7722
 DO7722.The horizontal coordinates were determined by differentially corrected
 DO7722.hand held GPS observations or other comparable positioning techniques
 DO7722.and have an estimated accuracy of +/- 3 meters.
 DO7722
 DO7722.The orthometric height was determined by differential leveling and
 DO7722.adjusted by the NATIONAL GEODETIC SURVEY
 DO7722.in August 2013.
 DO7722
 DO7722.No vertical observational check was made to the station.
 DO7722
 DO7722.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7722.GEOID18 height accuracy estimate available here.
 DO7722
 DO7722.Click photographs - Photos may exist for this station.
 DO7722
 DO7722.The dynamic height is computed by dividing the NAVD 88
 DO7722.geopotential number by the normal gravity value computed on the
 DO7722.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7722.degrees latitude (g = 980.6199 gals.).
 DO7722
 DO7722.The modeled gravity was interpolated from observed gravity values.
 DO7722
 DO7722;                    North         East    Units  Estimated Accuracy
 DO7722;SPC VT       -   211,797.4     515,291.1     MT  (+/- 3 meters HH1 GPS) 
 DO7722
 DO7722_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1434920520(NAD 83)
 DO7722
 DO7722                          SUPERSEDED SURVEY CONTROL
 DO7722
 DO7722.No superseded survey control is available for this station.
 DO7722
 DO7722_MARKER: DD = SURVEY DISK
 DO7722_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DO7722_SP_SET: BRIDGE CURB
 DO7722_STAMPING: B05005
 DO7722_MARK LOGO: VTGS
 DO7722_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7722_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO7722_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7722+SATELLITE: SATELLITE OBSERVATIONS - October 17, 2005
 DO7722
 DO7722  HISTORY     - Date     Condition        Report By
 DO7722  HISTORY     - 20051017 MONUMENTED       VTGS
 DO7722
 DO7722                          STATION DESCRIPTION
 DO7722
 DO7722'DESCRIBED BY VERMONT GEODETIC SURVEY 2005 (MJA)
 DO7722'THE STATION IS LOCATED ABOUT 5.2 MI (8.4 KM) EAST-SOUTHEAST OF
 DO7722'WOODBURY, 4.5 MI (7.2 KM) NORTH-NORTHEAST OF MARSHFIELD AND IN THE
 DO7722'TOWN OF CABOT, VT.
 DO7722'
 DO7722'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 215 IN
 DO7722'WALDEN STATION, GO SOUTHWEST ALONG VT ROUTE 215 FOR 4.3 MI (6.9 KM) TO
 DO7722'THE INTERSECTION OF SOUTH WALDEN ROAD RIGHT, AT THE CABOT SOCCER
 DO7722'FIELD.  CONTINUE STRAIGHT AHEAD AND GO SOUTHWEST ALONG VT ROUTE 215
 DO7722'(MAIN STREET) FOR ABOUT 35 M (114.8 FT) TO THE NORTHEAST END OF THE VT
 DO7722'ROUTE 215 BRIDGE OVER A BROOK AND THE SITE OF THE MARK ON THE RIGHT.
 DO7722'
 DO7722'THE MARK IS SET IN THE THE TOP OF THE CONCRETE BRIDGE CURB AT THE
 DO7722'NORTH CORNER OF THE BRIDGE.  IT IS 4.6 M (15.1 FT) NORTHWEST OF AND
 DO7722'ABOUT 0.2 M (0.7 FT) HIGHER THAN THE CENTERLINE OF VT ROUTE 215, 0.4 M
 DO7722'(1.3 FT) SOUTHWEST OF THE NORTHEAST EDGE OF THE CURB, 0.1 M (0.3 FT)
 DO7722'SOUTHEAST OF THE NORTHWEST FACE OF THE CURB AND 3.2 M (10.5 FT)
 DO7722'NORTHEAST OF A LIGHT POLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7723 ***********************************************************************
 DO7723  DESIGNATION -  B05006
 DO7723  PID         -  DO7723
 DO7723  STATE/COUNTY-  VT/WASHINGTON
 DO7723  COUNTRY     -  US
 DO7723  USGS QUAD   -  CABOT (2018)
 DO7723
 DO7723                         *CURRENT SURVEY CONTROL
 DO7723  ______________________________________________________________________
 DO7723* NAD 83(1986) POSITION- 44 24 08.9    (N) 072 18 40.7    (W)   HD_HELD2
 DO7723* NAVD 88 ORTHO HEIGHT -   322.232 (meters)     1057.19  (feet) ADJUSTED
 DO7723  ______________________________________________________________________
 DO7723  GEOID HEIGHT    -        -27.553 (meters)                     GEOID18
 DO7723  DYNAMIC HEIGHT  -        322.181 (meters)     1057.02  (feet) COMP
 DO7723  MODELED GRAVITY -    980,452.7   (mgal)                       NAVD 88
 DO7723
 DO7723  VERT ORDER      -  SECOND    CLASS I
 DO7723
 DO7723.The horizontal coordinates were established by autonomous hand held GPS
 DO7723.observations and have an estimated accuracy of +/- 10 meters.
 DO7723
 DO7723.The orthometric height was determined by differential leveling and
 DO7723.adjusted by the NATIONAL GEODETIC SURVEY
 DO7723.in August 2013.
 DO7723
 DO7723.No vertical observational check was made to the station.
 DO7723
 DO7723.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7723.GEOID18 height accuracy estimate available here.
 DO7723
 DO7723.Click photographs - Photos may exist for this station.
 DO7723
 DO7723.The dynamic height is computed by dividing the NAVD 88
 DO7723.geopotential number by the normal gravity value computed on the
 DO7723.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7723.degrees latitude (g = 980.6199 gals.).
 DO7723
 DO7723.The modeled gravity was interpolated from observed gravity values.
 DO7723
 DO7723;                    North         East    Units  Estimated Accuracy
 DO7723;SPC VT       -   211,377.      515,031.      MT  (+/- 10 meters HH2 GPS)
 DO7723
 DO7723_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1410220092(NAD 83)
 DO7723
 DO7723                          SUPERSEDED SURVEY CONTROL
 DO7723
 DO7723.No superseded survey control is available for this station.
 DO7723
 DO7723_MARKER: DD = SURVEY DISK
 DO7723_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DO7723_SP_SET: GAS PUMP ISLAND
 DO7723_STAMPING: B05006
 DO7723_MARK LOGO: VTGS
 DO7723_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7723_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO7723+STABILITY: SURFACE MOTION
 DO7723_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7723+SATELLITE: SATELLITE OBSERVATIONS - October 17, 2005
 DO7723
 DO7723  HISTORY     - Date     Condition        Report By
 DO7723  HISTORY     - 20051017 MONUMENTED       VTGS
 DO7723
 DO7723                          STATION DESCRIPTION
 DO7723
 DO7723'DESCRIBED BY VERMONT GEODETIC SURVEY 2005 (MJA)
 DO7723'THE STATION IS LOCATED ABOUT 5.2 MI (8.4 KM) EAST-SOUTHEAST OF
 DO7723'WOODBURY, 4.2 MI (6.8 KM) NORTH-NORTHEAST OF MARSHFIELD AND IN THE
 DO7723'TOWN OF CABOT, VT.
 DO7723'
 DO7723'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 215 IN
 DO7723'WALDEN STATION, GO SOUTHWEST ALONG VT ROUTE 215 FOR 4.6 MI (7.4 KM) TO
 DO7723'THE SITE OF THE MARK ON THE RIGHT.  TO REACH FROM THE INTERSECTION OF
 DO7723'VT ROUTE 215 AND US ROUTE 2 IN MARSHFIELD, GO NORTHEAST ALONG VT ROUTE
 DO7723'215 FOR 4.4 MI (7.1 KM) TO THE SITE OF THE MARK ON THE LEFT.
 DO7723'
 DO7723'IT IS 1.2 M (3.9 FT) SOUTHWEST OF THE NORTHEAST END OF THE PUMP ISLAND
 DO7723'AND 0.5 M (1.6 FT) SOUTHEAST OF THE NORTHWEST EDGE OF THE ISLAND.  THE
 DO7723'MARK IS SET IN THE TOP OF THE 3.0 M (9.8 FT) X 1.0 M (3.3 FT) TWO GAS
 DO7723'PUMP ISLAND IN FRONT OF HARRYS HARDWARE (CABOT TRUE VALUE HARDWARE).
 DO7723'OWNERSHIP, HARRYS HARDWARE, 3087 MAIN STREET, CABOT, VT 05647.
 DO7723'CONTACT, WALT ACKERMANN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7724 ***********************************************************************
 DO7724  DESIGNATION -  B05007
 DO7724  PID         -  DO7724
 DO7724  STATE/COUNTY-  VT/WASHINGTON
 DO7724  COUNTRY     -  US
 DO7724  USGS QUAD   -  CABOT (2018)
 DO7724
 DO7724                         *CURRENT SURVEY CONTROL
 DO7724  ______________________________________________________________________
 DO7724* NAD 83(1986) POSITION- 44 24 06.79   (N) 072 18 51.61   (W)   HD_HELD1
 DO7724* NAVD 88 ORTHO HEIGHT -   318.545 (meters)     1045.09  (feet) ADJUSTED
 DO7724  ______________________________________________________________________
 DO7724  GEOID HEIGHT    -        -27.557 (meters)                     GEOID18
 DO7724  DYNAMIC HEIGHT  -        318.496 (meters)     1044.93  (feet) COMP
 DO7724  MODELED GRAVITY -    980,454.5   (mgal)                       NAVD 88
 DO7724
 DO7724  VERT ORDER      -  SECOND    CLASS I
 DO7724
 DO7724.The horizontal coordinates were determined by differentially corrected
 DO7724.hand held GPS observations or other comparable positioning techniques
 DO7724.and have an estimated accuracy of +/- 3 meters.
 DO7724
 DO7724.The orthometric height was determined by differential leveling and
 DO7724.adjusted by the NATIONAL GEODETIC SURVEY
 DO7724.in August 2013.
 DO7724
 DO7724.No vertical observational check was made to the station.
 DO7724
 DO7724.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7724.GEOID18 height accuracy estimate available here.
 DO7724
 DO7724.Click photographs - Photos may exist for this station.
 DO7724
 DO7724.The dynamic height is computed by dividing the NAVD 88
 DO7724.geopotential number by the normal gravity value computed on the
 DO7724.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7724.degrees latitude (g = 980.6199 gals.).
 DO7724
 DO7724.The modeled gravity was interpolated from observed gravity values.
 DO7724
 DO7724;                    North         East    Units  Estimated Accuracy
 DO7724;SPC VT       -   211,311.7     514,790.0     MT  (+/- 3 meters HH1 GPS) 
 DO7724
 DO7724_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1386320019(NAD 83)
 DO7724
 DO7724                          SUPERSEDED SURVEY CONTROL
 DO7724
 DO7724.No superseded survey control is available for this station.
 DO7724
 DO7724_MARKER: DD = SURVEY DISK
 DO7724_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DO7724_SP_SET: PUMP STATION
 DO7724_STAMPING: B05007
 DO7724_MARK LOGO: VTGS
 DO7724_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7724_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO7724+STABILITY: SURFACE MOTION
 DO7724_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7724+SATELLITE: SATELLITE OBSERVATIONS - October 17, 2005
 DO7724
 DO7724  HISTORY     - Date     Condition        Report By
 DO7724  HISTORY     - 20051017 MONUMENTED       VTGS
 DO7724
 DO7724                          STATION DESCRIPTION
 DO7724
 DO7724'DESCRIBED BY VERMONT GEODETIC SURVEY 2005 (CHR)
 DO7724'THE STATION IS LOCATED ABOUT 5.1 MI (8.2 KM) EAST-SOUTHEAST OF
 DO7724'WOODBURY, 4.0 MI (6.4 KM) NORTH-NORTHEAST OF MARSHFIELD AND IN THE
 DO7724'TOWN OF CABOT, VT.
 DO7724'
 DO7724'TO REACH FROM THE INTERSECTION OF VT ROUTE 215 AND US ROUTE 2 IN
 DO7724'MARSHFIELD, GO NORTHEAST ALONG VT ROUTE 215 FOR 4.3 MI (6.9 KM) TO THE
 DO7724'INTERSECTION OF ELM STREET LEFT.  TURN LEFT AND GO NORTHWEST ALONG ELM
 DO7724'STREET FOR 0.1 MI (0.2 KM) TO THE SITE OF THE MARK ON THE LEFT.
 DO7724'
 DO7724'IT IS 7.5 M (24.6 FT) SOUTHWEST OF AND ABOUT 0.8 M (2.6 FT) HIGHER
 DO7724'THAN THE CENTERLINE OF ELM STREET, 0.9 M (3.0 FT) NORTH OF THE EAST
 DO7724'CORNER OF THE METAL ACCESS DOOR IN THE TOP OF THE STRUCTURE, 0.9 M
 DO7724'(3.0 FT) EAST THE NORTH CORNER OF THE ACCESS DOOR AND 0.25 M (0.8 FT)
 DO7724'SOUTHWEST OF THE NORTHEAST EDGE OF THE CONCRETE STRUCTURE.
 DO7724'
 DO7724'THE MARK IS SET IN THE TOP OF THE MOST NORTHWESTERLY OF TWO ROUND
 DO7724'CONCRETE PUMP STATION ACCESS STRUCTURES (OPERATED BY
 DO7724'EARTH-TECH).OWNERSHIP, LARRY GOCHEY, VT ROUTE 215, POST OFFICE BOX 2,
 DO7724'CABOT, VT 05647.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7725 ***********************************************************************
 DO7725  DESIGNATION -  B05008
 DO7725  PID         -  DO7725
 DO7725  STATE/COUNTY-  VT/WASHINGTON
 DO7725  COUNTRY     -  US
 DO7725  USGS QUAD   -  CABOT (2018)
 DO7725
 DO7725                         *CURRENT SURVEY CONTROL
 DO7725  ______________________________________________________________________
 DO7725* NAD 83(1986) POSITION- 44 24 02.7    (N) 072 18 51.5    (W)   HD_HELD2
 DO7725* NAVD 88 ORTHO HEIGHT -   324.975 (meters)     1066.19  (feet) ADJUSTED
 DO7725  ______________________________________________________________________
 DO7725  GEOID HEIGHT    -        -27.558 (meters)                     GEOID18
 DO7725  DYNAMIC HEIGHT  -        324.925 (meters)     1066.02  (feet) COMP
 DO7725  MODELED GRAVITY -    980,454.4   (mgal)                       NAVD 88
 DO7725
 DO7725  VERT ORDER      -  SECOND    CLASS I
 DO7725
 DO7725.The horizontal coordinates were established by autonomous hand held GPS
 DO7725.observations and have an estimated accuracy of +/- 10 meters.
 DO7725
 DO7725.The orthometric height was determined by differential leveling and
 DO7725.adjusted by the NATIONAL GEODETIC SURVEY
 DO7725.in August 2013.
 DO7725
 DO7725.No vertical observational check was made to the station.
 DO7725
 DO7725.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7725.GEOID18 height accuracy estimate available here.
 DO7725
 DO7725.Click photographs - Photos may exist for this station.
 DO7725
 DO7725.The dynamic height is computed by dividing the NAVD 88
 DO7725.geopotential number by the normal gravity value computed on the
 DO7725.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7725.degrees latitude (g = 980.6199 gals.).
 DO7725
 DO7725.The modeled gravity was interpolated from observed gravity values.
 DO7725
 DO7725;                    North         East    Units  Estimated Accuracy
 DO7725;SPC VT       -   211,185.      514,793.      MT  (+/- 10 meters HH2 GPS)
 DO7725
 DO7725_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1387019893(NAD 83)
 DO7725
 DO7725                          SUPERSEDED SURVEY CONTROL
 DO7725
 DO7725.No superseded survey control is available for this station.
 DO7725
 DO7725_MARKER: B = BOLT
 DO7725_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 DO7725_SP_SET: SILO FOUNDATION
 DO7725_MARK LOGO: NONE
 DO7725_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7725_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7725+STABILITY: POSITION/ELEVATION WELL
 DO7725_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7725+SATELLITE: SATELLITE OBSERVATIONS - October 17, 2005
 DO7725
 DO7725  HISTORY     - Date     Condition        Report By
 DO7725  HISTORY     - 20051017 MONUMENTED       VTGS
 DO7725
 DO7725                          STATION DESCRIPTION
 DO7725
 DO7725'DESCRIBED BY VERMONT GEODETIC SURVEY 2005 (CHR)
 DO7725'THE STATION IS LOCATED ABOUT 5.1 MI (8.2 KM) EAST-SOUTHEAST OF
 DO7725'WOODBURY, 4.0 MI (6.4 KM) NORTH-NORTHEAST OF MARSHFIELD AND IN THE
 DO7725'TOWN OF CABOT, VT.
 DO7725'
 DO7725'TO REACH FROM THE INTERSECTION OF VT ROUTE 215 AND US ROUTE 2 IN
 DO7725'MARSHFIELD, GO NORTHEAST ALONG VT ROUTE 215 FOR 4.2 MI (6.8 KM) TO THE
 DO7725'CABOT CREAMERY BUILDING AND THE SITE OF THE MARK ON THE RIGHT.
 DO7725'
 DO7725'IT IS 11.2 M (36.7 FT) SOUTH OF AND ABOUT 3.2 M (10.5 FT) HIGHER THAN
 DO7725'THE CENTERLINE OF VT ROUTE 215, 2.6 M (8.5 FT) SOUTH OF THE NORTH EDGE
 DO7725'THE CONCRETE BLOCK WALL SURROUNDING THE BASE, 0.55 M (1.8 FT) WEST OF
 DO7725'THE EAST EDGE OF THE CONCRETE BLOCK WALL, 1.8 M (5.9 FT) NORTH OF THE
 DO7725'NORTH WALL OF THE CREAMERY AND 0.1 M (0.3 FT) EAST OF THE EAST EDGE OF
 DO7725'THE STORAGE TANK.
 DO7725'
 DO7725'NOTE - THE MARK IS A 1 INCH (3 CM) DIAMETER BOLT, WITH AN X-CUT, USED
 DO7725'FOR ANCHORING THE FOURTH MOST EASTERLY OF SIX METAL SILO TYPE STORAGE
 DO7725'TANKS TO A CONCRETE BLOCK FOUNDATION.  GENERAL LOCATION, CABOT, VT.
 DO7725'OWNERSHIP, CABOT CREAMERY, 2878 MAIN STREET, CABOT, VT 05647.
 DO7725'CONTACT, RICHARD LAROUCHE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7726 ***********************************************************************
 DO7726  DESIGNATION -  B05009
 DO7726  PID         -  DO7726
 DO7726  STATE/COUNTY-  VT/WASHINGTON
 DO7726  COUNTRY     -  US
 DO7726  USGS QUAD   -  CABOT (2018)
 DO7726
 DO7726                         *CURRENT SURVEY CONTROL
 DO7726  ______________________________________________________________________
 DO7726* NAD 83(1986) POSITION- 44 23 06.07   (N) 072 20 04.42   (W)   HD_HELD1
 DO7726* NAVD 88 ORTHO HEIGHT -   288.052 (meters)      945.05  (feet) ADJUSTED
 DO7726  ______________________________________________________________________
 DO7726  GEOID HEIGHT    -        -27.587 (meters)                     GEOID18
 DO7726  DYNAMIC HEIGHT  -        288.009 (meters)      944.91  (feet) COMP
 DO7726  MODELED GRAVITY -    980,462.9   (mgal)                       NAVD 88
 DO7726
 DO7726  VERT ORDER      -  SECOND    CLASS I
 DO7726
 DO7726.The horizontal coordinates were determined by differentially corrected
 DO7726.hand held GPS observations or other comparable positioning techniques
 DO7726.and have an estimated accuracy of +/- 3 meters.
 DO7726
 DO7726.The orthometric height was determined by differential leveling and
 DO7726.adjusted by the NATIONAL GEODETIC SURVEY
 DO7726.in August 2013.
 DO7726
 DO7726.No vertical observational check was made to the station.
 DO7726
 DO7726.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7726.GEOID18 height accuracy estimate available here.
 DO7726
 DO7726.Click photographs - Photos may exist for this station.
 DO7726
 DO7726.The dynamic height is computed by dividing the NAVD 88
 DO7726.geopotential number by the normal gravity value computed on the
 DO7726.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7726.degrees latitude (g = 980.6199 gals.).
 DO7726
 DO7726.The modeled gravity was interpolated from observed gravity values.
 DO7726
 DO7726;                    North         East    Units  Estimated Accuracy
 DO7726;SPC VT       -   209,434.1     513,182.6     MT  (+/- 3 meters HH1 GPS) 
 DO7726
 DO7726_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1231418093(NAD 83)
 DO7726
 DO7726                          SUPERSEDED SURVEY CONTROL
 DO7726
 DO7726.No superseded survey control is available for this station.
 DO7726
 DO7726_MARKER: DD = SURVEY DISK
 DO7726_SETTING: 66 = SET IN ROCK OUTCROP
 DO7726_STAMPING: B05009
 DO7726_MARK LOGO: VTGS
 DO7726_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DO7726_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7726+STABILITY: POSITION/ELEVATION WELL
 DO7726_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7726+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2012
 DO7726
 DO7726  HISTORY     - Date     Condition        Report By
 DO7726  HISTORY     - 20051031 MONUMENTED       VTGS
 DO7726  HISTORY     - 20121022 GOOD             VTGS
 DO7726
 DO7726                          STATION DESCRIPTION
 DO7726
 DO7726'DESCRIBED BY VERMONT GEODETIC SURVEY 2012 (MJA)
 DO7726'THE STATION IS LOCATED ABOUT 5.0 MI (8.0 KM) SOUTHEAST OF WOODBURY,
 DO7726'2.6 MI (4.2 KM) NORTH-NORTHEAST OF MARSHFIELD AND 1.6 MI (2.6 KM)
 DO7726'SOUTHWEST OF CABOT.
 DO7726'
 DO7726'TO REACH FROM THE INTERSECTION OF VT ROUTE 215 AND US ROUTE 2 IN
 DO7726'MARSHFIELD, GO NORTHEAST ALONG VT ROUTE 215 FOR 2.6 MI (4.2 KM) TO THE
 DO7726'INTERSECTION OF A FIELD DRIVE LEFT, SOUTHWEST OF THE BALLARD RESIDENCE
 DO7726'NO 1313.  TURN LEFT AND GO NORTHWEST UP THE FIELD DRIVE FOR ABOUT 55 M
 DO7726'(180.4 FT) TO THE SITE OF THE MARK ON THE RIGHT IN A SMALL FIELD.
 DO7726'
 DO7726'IT IS 54.3 M (178.1 FT) NORTHWEST OF AND ABOUT 8 M (26.2 FT) HIGHER
 DO7726'THAN THE CENTERLINE OF VT ROUTE 215, 31.7 M (104.0 FT) EAST-SOUTHEAST
 DO7726'OF THE CENTER OF A METAL GATE, 25.3 M (83.0 FT) SOUTH-SOUTHEAST OF A
 DO7726'60 CM (24 INCH) CHERRY, 39.0 M (128.0 FT) SOUTH-SOUTHWEST OF A DRILL
 DO7726'HOLE IN THE HIGH POINT OF A LARGE PROJECTING BOULDER AND 7.4 M (24.3
 DO7726'FT) NORTHEAST OF A FIBERGLASS WITNESS POST IN A WIRE FENCE
 DO7726'LINE.OWNERSHIP, JOHN BALLARD, 1313 VT ROUTE 215 SOUTH, CABOT, VT
 DO7726'05647.
 DO7726'
 DO7726'NOTE - THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A
 DO7726'0.6 M (2.0 FT) X 0.4 M (1.3 FT) ROCK OUTCROP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7727 ***********************************************************************
 DO7727  DESIGNATION -  B05010
 DO7727  PID         -  DO7727
 DO7727  STATE/COUNTY-  VT/WASHINGTON
 DO7727  COUNTRY     -  US
 DO7727  USGS QUAD   -  MARSHFIELD (2018)
 DO7727
 DO7727                         *CURRENT SURVEY CONTROL
 DO7727  ______________________________________________________________________
 DO7727* NAD 83(1986) POSITION- 44 21 52.67   (N) 072 20 09.84   (W)   HD_HELD1
 DO7727* NAVD 88 ORTHO HEIGHT -   275.266 (meters)      903.10  (feet) ADJUSTED
 DO7727  ______________________________________________________________________
 DO7727  GEOID HEIGHT    -        -27.605 (meters)                     GEOID18
 DO7727  DYNAMIC HEIGHT  -        275.223 (meters)      902.96  (feet) COMP
 DO7727  MODELED GRAVITY -    980,456.0   (mgal)                       NAVD 88
 DO7727
 DO7727  VERT ORDER      -  SECOND    CLASS I
 DO7727
 DO7727.The horizontal coordinates were determined by differentially corrected
 DO7727.hand held GPS observations or other comparable positioning techniques
 DO7727.and have an estimated accuracy of +/- 3 meters.
 DO7727
 DO7727.The orthometric height was determined by differential leveling and
 DO7727.adjusted by the NATIONAL GEODETIC SURVEY
 DO7727.in August 2013.
 DO7727
 DO7727.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7727.GEOID18 height accuracy estimate available here.
 DO7727
 DO7727.Click photographs - Photos may exist for this station.
 DO7727
 DO7727.The dynamic height is computed by dividing the NAVD 88
 DO7727.geopotential number by the normal gravity value computed on the
 DO7727.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7727.degrees latitude (g = 980.6199 gals.).
 DO7727
 DO7727.The modeled gravity was interpolated from observed gravity values.
 DO7727
 DO7727;                    North         East    Units  Estimated Accuracy
 DO7727;SPC VT       -   207,168.3     513,067.2     MT  (+/- 3 meters HH1 GPS) 
 DO7727
 DO7727_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1226715824(NAD 83)
 DO7727
 DO7727                          SUPERSEDED SURVEY CONTROL
 DO7727
 DO7727.No superseded survey control is available for this station.
 DO7727
 DO7727_MARKER: DD = SURVEY DISK
 DO7727_SETTING: 66 = SET IN ROCK OUTCROP
 DO7727_STAMPING: B05010
 DO7727_MARK LOGO: VTGS
 DO7727_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DO7727_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7727+STABILITY: POSITION/ELEVATION WELL
 DO7727_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7727+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2012
 DO7727
 DO7727  HISTORY     - Date     Condition        Report By
 DO7727  HISTORY     - 20051031 MONUMENTED       VTGS
 DO7727  HISTORY     - 20121022 GOOD             VTGS
 DO7727
 DO7727                          STATION DESCRIPTION
 DO7727
 DO7727'DESCRIBED BY VERMONT GEODETIC SURVEY 2012 (MJA)
 DO7727'THE STATION IS LOCATED ABOUT 6.0 MI (9.7 KM) SOUTHEAST OF WOODBURY,
 DO7727'2.8 MI (4.5 KM) SOUTH-SOUTHWEST OF CABOT AND 1.3 MI (2.1 KM) NORTHEAST
 DO7727'OF MARSHFIELD.
 DO7727'
 DO7727'TO REACH FROM THE INTERSECTION OF VT ROUTE 215 AND US ROUTE 2 GO
 DO7727'NORTHEAST ALONG VT ROUTE 215 FOR 1.1 MI (1.8 KM) TO THE SITE OF THE
 DO7727'MARK ON THE RIGHT IN A FIELD, OPPOSITE THE LIVENDALE RESIDENCE NO 1113
 DO7727'ON THE LEFT.
 DO7727'
 DO7727'IT IS 52.0 M (170.6 FT) EAST OF AND ABOUT 2.0 M (6.6 FT) HIGHER THAN
 DO7727'THE CENTERLINE OF VT ROUTE 215, 62.7 M (205.7 FT) EAST-SOUTHEAST OF
 DO7727'POLE NO 8/47, 55.8 M (183.1 FT) NORTHEAST OF THE CENTER OF THE
 DO7727'NORTHWEST (INLET) END OF A 35 CM (14 INCH) DIAMETER METAL CULVERT WITH
 DO7727'MASONRY HEADWALL AND 49.5 M (162.4 FT) EAST-NORTHEAST OF POLE NO 7/46
 DO7727'AND A FIBERGLASS WITNESS POST.
 DO7727'
 DO7727'THE MARK IS SET IN THE TOP OF A 1.1 M (3.6 FT) X 0.3 M (1.0 FT) ROCK
 DO7727'OUTCROP WHICH PROJECTS ABOUT 0.1 M (0.3 FT) ABOVE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7728 ***********************************************************************
 DO7728  DESIGNATION -  B05011
 DO7728  PID         -  DO7728
 DO7728  STATE/COUNTY-  VT/WASHINGTON
 DO7728  COUNTRY     -  US
 DO7728  USGS QUAD   -  MARSHFIELD (2018)
 DO7728
 DO7728                         *CURRENT SURVEY CONTROL
 DO7728  ______________________________________________________________________
 DO7728* NAD 83(1986) POSITION- 44 21 36.9    (N) 072 20 07.7    (W)   HD_HELD2
 DO7728* NAVD 88 ORTHO HEIGHT -   262.095 (meters)      859.89  (feet) ADJUSTED
 DO7728  ______________________________________________________________________
 DO7728  GEOID HEIGHT    -        -27.607 (meters)                     GEOID18
 DO7728  DYNAMIC HEIGHT  -        262.053 (meters)      859.75  (feet) COMP
 DO7728  MODELED GRAVITY -    980,454.1   (mgal)                       NAVD 88
 DO7728
 DO7728  VERT ORDER      -  SECOND    CLASS I
 DO7728
 DO7728.The horizontal coordinates were established by autonomous hand held GPS
 DO7728.observations and have an estimated accuracy of +/- 10 meters.
 DO7728
 DO7728.The orthometric height was determined by differential leveling and
 DO7728.adjusted by the NATIONAL GEODETIC SURVEY
 DO7728.in August 2013.
 DO7728
 DO7728.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7728.GEOID18 height accuracy estimate available here.
 DO7728
 DO7728.Click photographs - Photos may exist for this station.
 DO7728
 DO7728.The dynamic height is computed by dividing the NAVD 88
 DO7728.geopotential number by the normal gravity value computed on the
 DO7728.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7728.degrees latitude (g = 980.6199 gals.).
 DO7728
 DO7728.The modeled gravity was interpolated from observed gravity values.
 DO7728
 DO7728;                    North         East    Units  Estimated Accuracy
 DO7728;SPC VT       -   206,682.      513,116.      MT  (+/- 10 meters HH2 GPS)
 DO7728
 DO7728_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1233115339(NAD 83)
 DO7728
 DO7728                          SUPERSEDED SURVEY CONTROL
 DO7728
 DO7728.No superseded survey control is available for this station.
 DO7728
 DO7728_MARKER: DD = SURVEY DISK
 DO7728_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO7728_SP_SET: ABUTMENT
 DO7728_STAMPING: B05011
 DO7728_MARK LOGO: VTGS
 DO7728_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7728_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO7728_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7728+SATELLITE: SATELLITE OBSERVATIONS - October 31, 2005
 DO7728
 DO7728  HISTORY     - Date     Condition        Report By
 DO7728  HISTORY     - 20051031 MONUMENTED       VTGS
 DO7728
 DO7728                          STATION DESCRIPTION
 DO7728
 DO7728'DESCRIBED BY VERMONT GEODETIC SURVEY 2005 (MJA)
 DO7728'THE STATION IS LOCATED ABOUT 6.3 MI (10.1 KM) SOUTH-SOUTHEAST OF
 DO7728'WOODBURY, 3.1 MI (5.0 KM) SOUTH-SOUTHWEST OF CABOT AND 1.1 MI (1.8 KM)
 DO7728'NORTHEAST OF MARSHFIELD.
 DO7728'
 DO7728'TO REACH FROM THE INTERSECTION OF VT ROUTE 215 AND US ROUTE 2 GO
 DO7728'NORTHEAST ALONG VT ROUTE 215 FOR 0.9 MI (1.4 KM) TO THE INTERSECTION
 DO7728'OF POWER PLANT ROAD RIGHT.  TURN RIGHT AND GO SOUTHEAST ALONG POWER
 DO7728'PLANT ROAD FOR 0.1 MI (0.2 KM) TO THE NORTHWEST END OF THE POWER PLANT
 DO7728'ROAD BRIDGE TO THE MARSHFIELD NO 6 GENERATING STATION, OVER THE
 DO7728'WINOOSKI RIVER AND THE SITE OF THE MARK ON THE LEFT, SET IN THE TOP OF
 DO7728'THE ABUTMENT AT THE NORTH CORNER OF THE BRIDGE.
 DO7728'
 DO7728'THE MARK IS 2.7 M (8.9 FT) NORTHEAST OF AND ABOUT LEVEL WITH THE
 DO7728'CENTERLINE OF POWER PLANT ROAD, 0.3 M (1.0 FT) NORTHWEST OF THE
 DO7728'SOUTHEAST FACE OF THE ABUTMENT, 0.3 M (1.0 FT) SOUTHWEST OF THE
 DO7728'NORTHEAST EDGE OF THE ABUTMENT AND 0.8 M (2.6 FT) EAST OF THE MOST
 DO7728'NORTHEASTERLY GATE POST ON THE BRIDGE.OWNERSHIP, GREEN MOUNTAIN POWER
 DO7728'CORPORATION, POWER PLANT ROAD, BUILDING 78, MARSHFIELD, VT 05658.
 DO7728'CONTACT, JOHN SORTOR.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7729 ***********************************************************************
 DO7729  DESIGNATION -  B05012
 DO7729  PID         -  DO7729
 DO7729  STATE/COUNTY-  VT/WASHINGTON
 DO7729  COUNTRY     -  US
 DO7729  USGS QUAD   -  MARSHFIELD (2018)
 DO7729
 DO7729                         *CURRENT SURVEY CONTROL
 DO7729  ______________________________________________________________________
 DO7729* NAD 83(1986) POSITION- 44 21 27.4    (N) 072 20 32.6    (W)   HD_HELD2
 DO7729* NAVD 88 ORTHO HEIGHT -   264.027 (meters)      866.23  (feet) ADJUSTED
 DO7729  ______________________________________________________________________
 DO7729  GEOID HEIGHT    -        -27.613 (meters)                     GEOID18
 DO7729  DYNAMIC HEIGHT  -        263.986 (meters)      866.09  (feet) COMP
 DO7729  MODELED GRAVITY -    980,457.2   (mgal)                       NAVD 88
 DO7729
 DO7729  VERT ORDER      -  SECOND    CLASS I
 DO7729
 DO7729.The horizontal coordinates were established by autonomous hand held GPS
 DO7729.observations and have an estimated accuracy of +/- 10 meters.
 DO7729
 DO7729.The orthometric height was determined by differential leveling and
 DO7729.adjusted by the NATIONAL GEODETIC SURVEY
 DO7729.in August 2013.
 DO7729
 DO7729.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7729.GEOID18 height accuracy estimate available here.
 DO7729
 DO7729.Click photographs - Photos may exist for this station.
 DO7729
 DO7729.The dynamic height is computed by dividing the NAVD 88
 DO7729.geopotential number by the normal gravity value computed on the
 DO7729.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7729.degrees latitude (g = 980.6199 gals.).
 DO7729
 DO7729.The modeled gravity was interpolated from observed gravity values.
 DO7729
 DO7729;                    North         East    Units  Estimated Accuracy
 DO7729;SPC VT       -   206,387.      512,565.      MT  (+/- 10 meters HH2 GPS)
 DO7729
 DO7729_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1178915028(NAD 83)
 DO7729
 DO7729                          SUPERSEDED SURVEY CONTROL
 DO7729
 DO7729.No superseded survey control is available for this station.
 DO7729
 DO7729_MARKER: DD = SURVEY DISK
 DO7729_SETTING: 66 = SET IN ROCK OUTCROP
 DO7729_STAMPING: B05012
 DO7729_MARK LOGO: VTGS
 DO7729_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DO7729_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7729+STABILITY: POSITION/ELEVATION WELL
 DO7729_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7729+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2012
 DO7729
 DO7729  HISTORY     - Date     Condition        Report By
 DO7729  HISTORY     - 20051031 MONUMENTED       VTGS
 DO7729  HISTORY     - 20121022 GOOD             VTGS
 DO7729
 DO7729                          STATION DESCRIPTION
 DO7729
 DO7729'DESCRIBED BY VERMONT GEODETIC SURVEY 2012 (MJA)
 DO7729'THE STATION IS LOCATED ABOUT 6.1 MI (9.8 KM) EAST OF CALAIS, 3.4 MI
 DO7729'(5.5 KM) SOUTH-SOUTHWEST OF CABOT AND 0.8 MI (1.3 KM) NORTHEAST OF
 DO7729'MARSHFIELD.
 DO7729'
 DO7729'TO REACH FROM THE INTERSECTION OF VT ROUTE 215 AND US ROUTE 2 GO
 DO7729'NORTHEAST ALONG VT ROUTE 215 FOR 0.5 MI (0.8 KM) TO MR. FLETCHERS
 DO7729'HOUSE NO 485 ON THE LEFT AND THE SITE OF THE MARK ON THE LEFT IN A
 DO7729'LAWN, BEHIND (NORTH OF) THE HOUSE.
 DO7729'
 DO7729'IT IS 11.0 M (36.1 FT) NORTH OF THE NORTH FACE OF THE HOUSE, 16.5 M
 DO7729'(54.1 FT) NORTHEAST OF THE NORTHWEST CORNER OF THE HOUSE, 15.8 M (51.8
 DO7729'FT) NORTHWEST OF THE NORTHEAST CORNER OF THE HOUSE, 12.1 M (39.7 FT)
 DO7729'SOUTH-SOUTHEAST OF A 30 CM (12 INCH) MAPLE AND 1.8 M (5.9 FT) SOUTH OF
 DO7729'THE SOUTHEAST CORNER OF A RUSTIC LOW-LYING STONE WALL.
 DO7729'
 DO7729'NOTE - THE MARK IS SET IN THE TOP OF A 1.1 M (3.6 FT) X 0.7 M (2.3 FT)
 DO7729'SLOPING ROCK OUTCROP WHICH PROJECTS ABOUT 5 CM (2 INCHES) ABOVE GROUND
 DO7729'SURFACE.OWNERSHIP, SCOTT FLETCHER, 485 CABOT ROAD, MARSHFIELD, VT
 DO7729'05658.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6980 ***********************************************************************
 DN6980  DESIGNATION -  B09001
 DN6980  PID         -  DN6980
 DN6980  STATE/COUNTY-  VT/FRANKLIN
 DN6980  COUNTRY     -  US
 DN6980  USGS QUAD   -  HIGHGATE CENTER (2018)
 DN6980
 DN6980                         *CURRENT SURVEY CONTROL
 DN6980  ______________________________________________________________________
 DN6980* NAD 83(1986) POSITION- 44 54 54.35   (N) 073 07 07.10   (W)   HD_HELD1
 DN6980* NAVD 88 ORTHO HEIGHT -    46.622 (meters)      152.96  (feet) ADJUSTED
 DN6980  ______________________________________________________________________
 DN6980  GEOID HEIGHT    -        -29.172 (meters)                     GEOID18
 DN6980  DYNAMIC HEIGHT  -         46.619 (meters)      152.95  (feet) COMP
 DN6980  MODELED GRAVITY -    980,568.7   (mgal)                       NAVD 88
 DN6980
 DN6980  VERT ORDER      -  FIRST     CLASS II
 DN6980
 DN6980.The horizontal coordinates were determined by differentially corrected
 DN6980.hand held GPS observations or other comparable positioning techniques
 DN6980.and have an estimated accuracy of +/- 3 meters.
 DN6980
 DN6980.The orthometric height was determined by differential leveling and
 DN6980.adjusted by the NATIONAL GEODETIC SURVEY
 DN6980.in May 2012.
 DN6980
 DN6980.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6980.GEOID18 height accuracy estimate available here.
 DN6980
 DN6980.Click photographs - Photos may exist for this station.
 DN6980
 DN6980.The dynamic height is computed by dividing the NAVD 88
 DN6980.geopotential number by the normal gravity value computed on the
 DN6980.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6980.degrees latitude (g = 980.6199 gals.).
 DN6980
 DN6980.The modeled gravity was interpolated from observed gravity values.
 DN6980
 DN6980;                    North         East    Units  Estimated Accuracy
 DN6980;SPC VT       -   268,509.7     451,152.0     MT  (+/- 3 meters HH1 GPS) 
 DN6980
 DN6980_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4849875240(NAD 83)
 DN6980
 DN6980                          SUPERSEDED SURVEY CONTROL
 DN6980
 DN6980.No superseded survey control is available for this station.
 DN6980
 DN6980_MARKER: DD = SURVEY DISK
 DN6980_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DN6980+WITH SETTING: PAVEMENT
 DN6980_SP_SET: RAILROAD SIGNAL BASE
 DN6980_STAMPING: B09001
 DN6980_MARK LOGO: VTGS
 DN6980_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DN6980_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN6980+STABILITY: SURFACE MOTION
 DN6980_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN6980+SATELLITE: SATELLITE OBSERVATIONS - August 18, 2009
 DN6980
 DN6980  HISTORY     - Date     Condition        Report By
 DN6980  HISTORY     - 20090818 MONUMENTED       VTGS
 DN6980
 DN6980                          STATION DESCRIPTION
 DN6980
 DN6980'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DN6980'GENERAL LOCATION, SWANTON, VT.
 DN6980'
 DN6980'TO REACH FROM THE INTERSECTION OF US ROUTE 7 (GRAND AVENUE) AND VT
 DN6980'ROUTE 78 (FIRST STREET), GO SOUTHEAST ALONG GRAND AVENUE FOR 0.3 MI
 DN6980'(0.5 KM) TO THE INTERSECTION OF BLAKE STREET RIGHT AND PLATT STREET
 DN6980'LEFT AND THE SITE OF THE MARK ON THE RIGHT.
 DN6980'
 DN6980'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 1.2 M
 DN6980'(3.9 FT) X 0.7 M (2.3 FT) CONCRETE BASE FOR A RAZED RAILROAD CROSSING
 DN6980'SIGNAL.
 DN6980'
 DN6980'IT IS 14.3 M (46.9 FT) SOUTHWEST OF AND ABOUT LEVEL WITH THE
 DN6980'CENTERLINE OF GRAND AVENUE, 5.3 M (17.4 FT) NORTH OF THE CENTERLINE OF
 DN6980'THE LAMOILLE VALLEY RAIL TRAIL (LVRT), 14.9 M (48.9 FT) NORTHWEST OF
 DN6980'THE CENTERLINE OF BLAKE STREET, 1.1 M (3.6 FT) NORTH OF THE MOST
 DN6980'SOUTHWESTERLY OF TWO WOODEN POSTS FOR THE JOHN R RALEIGH III MEMORIAL
 DN6980'FIELD SIGN, 3.0 M (9.8 FT) SOUTHWEST OF THE CENTERLINE OF A CONCRETE
 DN6980'SIDEWALK, 0.25 M (0.8 FT) SOUTH OF THE NORTH EDGE OF THE BASE AND 0.2
 DN6980'M (0.7 FT) WEST OF THE EAST EDGE OF THE BASE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6979 ***********************************************************************
 DN6979  DESIGNATION -  B09002
 DN6979  PID         -  DN6979
 DN6979  STATE/COUNTY-  VT/FRANKLIN
 DN6979  COUNTRY     -  US
 DN6979  USGS QUAD   -  HIGHGATE CENTER (2018)
 DN6979
 DN6979                         *CURRENT SURVEY CONTROL
 DN6979  ______________________________________________________________________
 DN6979* NAD 83(1986) POSITION- 44 54 46.25   (N) 073 06 48.67   (W)   HD_HELD1
 DN6979* NAVD 88 ORTHO HEIGHT -    45.781 (meters)      150.20  (feet) ADJUSTED
 DN6979  ______________________________________________________________________
 DN6979  GEOID HEIGHT    -        -29.158 (meters)                     GEOID18
 DN6979  DYNAMIC HEIGHT  -         45.779 (meters)      150.19  (feet) COMP
 DN6979  MODELED GRAVITY -    980,567.6   (mgal)                       NAVD 88
 DN6979
 DN6979  VERT ORDER      -  FIRST     CLASS II
 DN6979
 DN6979.The horizontal coordinates were determined by differentially corrected
 DN6979.hand held GPS observations or other comparable positioning techniques
 DN6979.and have an estimated accuracy of +/- 3 meters.
 DN6979
 DN6979.The orthometric height was determined by differential leveling and
 DN6979.adjusted by the NATIONAL GEODETIC SURVEY
 DN6979.in May 2012.
 DN6979
 DN6979.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6979.GEOID18 height accuracy estimate available here.
 DN6979
 DN6979.Click photographs - Photos may exist for this station.
 DN6979
 DN6979.The dynamic height is computed by dividing the NAVD 88
 DN6979.geopotential number by the normal gravity value computed on the
 DN6979.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6979.degrees latitude (g = 980.6199 gals.).
 DN6979
 DN6979.The modeled gravity was interpolated from observed gravity values.
 DN6979
 DN6979;                    North         East    Units  Estimated Accuracy
 DN6979;SPC VT       -   268,256.6     451,554.4     MT  (+/- 3 meters HH1 GPS) 
 DN6979
 DN6979_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4890875000(NAD 83)
 DN6979
 DN6979                          SUPERSEDED SURVEY CONTROL
 DN6979
 DN6979.No superseded survey control is available for this station.
 DN6979
 DN6979_MARKER: DD = SURVEY DISK
 DN6979_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DN6979+WITH SETTING: PAVEMENT
 DN6979_SP_SET: SIGN BASE
 DN6979_STAMPING: B09002
 DN6979_MARK LOGO: VTGS
 DN6979_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DN6979_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN6979+STABILITY: SURFACE MOTION
 DN6979_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN6979+SATELLITE: SATELLITE OBSERVATIONS - August 18, 2009
 DN6979
 DN6979  HISTORY     - Date     Condition        Report By
 DN6979  HISTORY     - 20090818 MONUMENTED       VTGS
 DN6979
 DN6979                          STATION DESCRIPTION
 DN6979
 DN6979'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DN6979'GENERAL LOCATION, SWANTON, VT.  OWNERSHIP, GRAND AVENUE ENTERPRISES,
 DN6979'MICHAEL AND DIANE BEGNOCHE, 126 GRAND AVENUE, SWANTON, VT 05488.
 DN6979'
 DN6979'TO REACH FROM THE INTERSECTION OF VT ROUTE 78 (FIRST STREET) AND US
 DN6979'ROUTE 7 (GRAND AVENUE), GO SOUTHEAST ALONG GRAND AVENUE FOR 0.6 MI
 DN6979'(1.0 KM) TO THE SITE OF THE MARK ON THE RIGHT, NORTHWEST OF DISCOUNT
 DN6979'AUTO PARTS AND GRAND AVENUE ENTERPRISES AND OPPOSITE HOUSE NO 123.
 DN6979'
 DN6979'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF THE NORTH
 DN6979'CORNER OF A 1.9 M (6.2 FT) X 1.8 M (5.9 FT) CONCRETE FOOTING FOR A
 DN6979'LARGE METAL I-BEAM SIGNPOST.
 DN6979'
 DN6979'IT IS 10.1 M (33.1 FT) SOUTHWEST OF AND ABOUT LEVEL WITH THE
 DN6979'CENTERLINE OF GRAND AVENUE, 0.85 M (2.8 FT) NORTH OF THE MOST
 DN6979'NORTHERLY POINT OF THE I-BEAM, 7.1 M (23.3 FT) WEST-NORTHWEST OF THE
 DN6979'CENTER OF A 0.6 M (2.0 FT) SQUARE METAL GRATE, 28.3 M (92.8 FT) NORTH
 DN6979'OF THE NORTH CORNER OF DISCOUNT AUTO PARTS, 0.3 M (1.0 FT) SOUTHWEST
 DN6979'OF THE NORTHEAST EDGE OF THE FOOTING AND 0.2 M (0.7 FT) SOUTHEAST OF
 DN6979'THE NORTHWEST EDGE OF THE FOOTING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6978 ***********************************************************************
 DN6978  DESIGNATION -  B09003
 DN6978  PID         -  DN6978
 DN6978  STATE/COUNTY-  VT/FRANKLIN
 DN6978  COUNTRY     -  US
 DN6978  USGS QUAD   -  HIGHGATE CENTER (2018)
 DN6978
 DN6978                         *CURRENT SURVEY CONTROL
 DN6978  ______________________________________________________________________
 DN6978* NAD 83(1986) POSITION- 44 54 36.4    (N) 073 06 22.2    (W)   HD_HELD2
 DN6978* NAVD 88 ORTHO HEIGHT -    41.512 (meters)      136.19  (feet) ADJUSTED
 DN6978  ______________________________________________________________________
 DN6978  GEOID HEIGHT    -        -29.139 (meters)                     GEOID18
 DN6978  DYNAMIC HEIGHT  -         41.510 (meters)      136.19  (feet) COMP
 DN6978  MODELED GRAVITY -    980,566.2   (mgal)                       NAVD 88
 DN6978
 DN6978  VERT ORDER      -  FIRST     CLASS II
 DN6978
 DN6978.The horizontal coordinates were established by autonomous hand held GPS
 DN6978.observations and have an estimated accuracy of +/- 10 meters.
 DN6978
 DN6978.The orthometric height was determined by differential leveling and
 DN6978.adjusted by the NATIONAL GEODETIC SURVEY
 DN6978.in May 2012.
 DN6978
 DN6978.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6978.GEOID18 height accuracy estimate available here.
 DN6978
 DN6978.Click photographs - Photos may exist for this station.
 DN6978
 DN6978.The dynamic height is computed by dividing the NAVD 88
 DN6978.geopotential number by the normal gravity value computed on the
 DN6978.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6978.degrees latitude (g = 980.6199 gals.).
 DN6978
 DN6978.The modeled gravity was interpolated from observed gravity values.
 DN6978
 DN6978;                    North         East    Units  Estimated Accuracy
 DN6978;SPC VT       -   267,948.      452,133.      MT  (+/- 10 meters HH2 GPS)
 DN6978
 DN6978_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4949674709(NAD 83)
 DN6978
 DN6978                          SUPERSEDED SURVEY CONTROL
 DN6978
 DN6978.No superseded survey control is available for this station.
 DN6978
 DN6978_MARKER: DD = SURVEY DISK
 DN6978_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DN6978_SP_SET: BRIDGE RAILING
 DN6978_STAMPING: B09003
 DN6978_MARK LOGO: VTAT
 DN6978_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DN6978_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DN6978_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN6978+SATELLITE: SATELLITE OBSERVATIONS - August 18, 2009
 DN6978
 DN6978  HISTORY     - Date     Condition        Report By
 DN6978  HISTORY     - 20090818 MONUMENTED       VTGS
 DN6978
 DN6978                          STATION DESCRIPTION
 DN6978
 DN6978'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DN6978'GENERAL LOCATION, SWANTON, VT.
 DN6978'
 DN6978'TO REACH FROM THE INTERSECTION OF VT ROUTE 78 (FIRST STREET) AND US
 DN6978'ROUTE 7 (GRAND AVENUE), GO SOUTHEAST ALONG US ROUTE 7 FOR 1.0 M (3.3
 DN6978'FT) TO THE SOUTHEAST END OF THE US ROUTE 7 BRIDGE OVER THE MISSISQUOI
 DN6978'RIVER AND THE SITE OF THE MARK ON THE LEFT.
 DN6978'
 DN6978'THE MARK IS SET IN THE TOP OF THE CONCRETE BRIDGE RAILING AT THE EAST
 DN6978'CORNER OF THE BRIDGE.
 DN6978'
 DN6978'IT IS 6.8 M (22.3 FT) NORTHEAST OF AND 0.8 M (2.6 FT) HIGHER THAN THE
 DN6978'CENTERLINE OF US ROUTE 7, 3.3 M (10.8 FT) NORTHWEST OF THE SOUTHEAST
 DN6978'END OF THE RAILING, 0.1 M (0.3 FT) SOUTHWEST OF THE NORTHEAST EDGE OF
 DN6978'THE RAILING AND 1.3 M (4.3 FT) SOUTHEAST OF THE BRIDGE EXPANSION
 DN6978'JOINT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6977 ***********************************************************************
 DN6977  DESIGNATION -  B09004
 DN6977  PID         -  DN6977
 DN6977  STATE/COUNTY-  VT/FRANKLIN
 DN6977  COUNTRY     -  US
 DN6977  USGS QUAD   -  HIGHGATE CENTER (2018)
 DN6977
 DN6977                         *CURRENT SURVEY CONTROL
 DN6977  ______________________________________________________________________
 DN6977* NAD 83(1986) POSITION- 44 54 22.17   (N) 073 05 54.24   (W)   HD_HELD1
 DN6977* NAVD 88 ORTHO HEIGHT -    53.567 (meters)      175.74  (feet) ADJUSTED
 DN6977  ______________________________________________________________________
 DN6977  GEOID HEIGHT    -        -29.113 (meters)                     GEOID18
 DN6977  DYNAMIC HEIGHT  -         53.564 (meters)      175.73  (feet) COMP
 DN6977  MODELED GRAVITY -    980,564.6   (mgal)                       NAVD 88
 DN6977
 DN6977  VERT ORDER      -  FIRST     CLASS II
 DN6977
 DN6977.The horizontal coordinates were determined by differentially corrected
 DN6977.hand held GPS observations or other comparable positioning techniques
 DN6977.and have an estimated accuracy of +/- 3 meters.
 DN6977
 DN6977.The orthometric height was determined by differential leveling and
 DN6977.adjusted by the NATIONAL GEODETIC SURVEY
 DN6977.in May 2012.
 DN6977
 DN6977.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6977.GEOID18 height accuracy estimate available here.
 DN6977
 DN6977.Click photographs - Photos may exist for this station.
 DN6977
 DN6977.The dynamic height is computed by dividing the NAVD 88
 DN6977.geopotential number by the normal gravity value computed on the
 DN6977.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6977.degrees latitude (g = 980.6199 gals.).
 DN6977
 DN6977.The modeled gravity was interpolated from observed gravity values.
 DN6977
 DN6977;                    North         East    Units  Estimated Accuracy
 DN6977;SPC VT       -   267,504.4     452,742.8     MT  (+/- 3 meters HH1 GPS) 
 DN6977
 DN6977_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5011974284(NAD 83)
 DN6977
 DN6977                          SUPERSEDED SURVEY CONTROL
 DN6977
 DN6977.No superseded survey control is available for this station.
 DN6977
 DN6977_MARKER: DD = SURVEY DISK
 DN6977_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DN6977_STAMPING: B09004
 DN6977_MARK LOGO: VTGS
 DN6977_PROJECTION: RECESSED 6 CENTIMETERS
 DN6977_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DN6977_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN6977+STABILITY: SURFACE MOTION
 DN6977_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN6977+SATELLITE: SATELLITE OBSERVATIONS - August 18, 2009
 DN6977
 DN6977  HISTORY     - Date     Condition        Report By
 DN6977  HISTORY     - 20090818 MONUMENTED       VTGS
 DN6977
 DN6977                          STATION DESCRIPTION
 DN6977
 DN6977'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DN6977'GENERAL LOCATION, SWANTON, VT.
 DN6977'
 DN6977'TO REACH FROM THE INTERSTATE 89 SOUTHBOUND BRIDGE OVER VT ROUTE 78 AT
 DN6977'EXIT 21, GO SOUTH ALONG THE INTERSTATE 89 FOR 1.2 MI (1.9 KM) TO THE
 DN6977'SITE OF THE MARK ON THE RIGHT, JUST SOUTH OF MILE MARKER 122.20.  TO
 DN6977'REACH FROM THE INTERSECTION OF VT ROUTE 78 (FIRST STREET) AND US ROUTE
 DN6977'7 (GRAND AVENUE), GO SOUTHEAST ALONG GRAND AVENUE FOR 1.6 MI (2.6 KM)
 DN6977'TO THE SITE OF THE MARK ON THE LEFT IN THE INTERSTATE RIGHT-OF-WAY.
 DN6977'
 DN6977'THE MARK IS SET 6 CM (2 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 DN6977'30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.
 DN6977'
 DN6977'IT IS 10.9 M (35.8 FT) WEST OF AND ABOUT 1 M (3.3 FT) LOWER THAN THE
 DN6977'I-89 SOUTHBOUND WEST EDGE OF PAVEMENT, 17.2 M (56.4 FT) EAST OF A
 DN6977'RIGHT-OF-WAY FENCE, 33.4 M (109.6 FT) SOUTHEAST OF A RIGHT-OF-WAY
 DN6977'FENCE ANGLE POINT WITH BRACE, 22.6 M (74.1 FT) NORTHWEST OF MILE
 DN6977'MARKER 122.15, 61.0 M (200.1 FT) SOUTH-SOUTHWEST OF MILE MARKER 122.20
 DN6977'AND 0.2 M (0.7 FT) NORTH OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6966 ***********************************************************************
 DN6966  DESIGNATION -  B09005
 DN6966  PID         -  DN6966
 DN6966  STATE/COUNTY-  VT/FRANKLIN
 DN6966  COUNTRY     -  US
 DN6966  USGS QUAD   -  HIGHGATE CENTER (2018)
 DN6966
 DN6966                         *CURRENT SURVEY CONTROL
 DN6966  ______________________________________________________________________
 DN6966* NAD 83(1986) POSITION- 44 53 25.83   (N) 073 05 23.16   (W)   HD_HELD1
 DN6966* NAVD 88 ORTHO HEIGHT -    62.115 (meters)      203.79  (feet) ADJUSTED
 DN6966  ______________________________________________________________________
 DN6966  GEOID HEIGHT    -        -29.046 (meters)                     GEOID18
 DN6966  DYNAMIC HEIGHT  -         62.111 (meters)      203.78  (feet) COMP
 DN6966  MODELED GRAVITY -    980,561.6   (mgal)                       NAVD 88
 DN6966
 DN6966  VERT ORDER      -  FIRST     CLASS II
 DN6966
 DN6966.The horizontal coordinates were determined by differentially corrected
 DN6966.hand held GPS observations or other comparable positioning techniques
 DN6966.and have an estimated accuracy of +/- 3 meters.
 DN6966
 DN6966.The orthometric height was determined by differential leveling and
 DN6966.adjusted by the NATIONAL GEODETIC SURVEY
 DN6966.in May 2012.
 DN6966
 DN6966.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6966.GEOID18 height accuracy estimate available here.
 DN6966
 DN6966.Click photographs - Photos may exist for this station.
 DN6966
 DN6966.The dynamic height is computed by dividing the NAVD 88
 DN6966.geopotential number by the normal gravity value computed on the
 DN6966.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6966.degrees latitude (g = 980.6199 gals.).
 DN6966
 DN6966.The modeled gravity was interpolated from observed gravity values.
 DN6966
 DN6966;                    North         East    Units  Estimated Accuracy
 DN6966;SPC VT       -   265,760.3     453,411.9     MT  (+/- 3 meters HH1 GPS) 
 DN6966
 DN6966_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5084272562(NAD 83)
 DN6966
 DN6966                          SUPERSEDED SURVEY CONTROL
 DN6966
 DN6966.No superseded survey control is available for this station.
 DN6966
 DN6966_MARKER: DD = SURVEY DISK
 DN6966_SETTING: 66 = SET IN ROCK OUTCROP
 DN6966_STAMPING: B09005
 DN6966_MARK LOGO: VTGS
 DN6966_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DN6966_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DN6966+STABILITY: POSITION/ELEVATION WELL
 DN6966_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN6966+SATELLITE: SATELLITE OBSERVATIONS - August 18, 2009
 DN6966
 DN6966  HISTORY     - Date     Condition        Report By
 DN6966  HISTORY     - 20090818 MONUMENTED       VTGS
 DN6966
 DN6966                          STATION DESCRIPTION
 DN6966
 DN6966'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DN6966'GENERAL LOCATION, SWANTON, VT.  OWNERSHIP, RON AND AVIS (DOLLY)
 DN6966'SEYMOUR, 179 SAINT ALBANS ROAD, SWANTON, VT 05488.
 DN6966'
 DN6966'TO REACH FROM THE INTERSECTION OF VT ROUTE 78 (FIRST STREET) AND US
 DN6966'ROUTE 7 (GRAND AVENUE), GO SOUTHEAST ALONG GRAND AVENUE FOR 2.7 MI
 DN6966'(4.3 KM) TO THE SITE OF THE MARK ON THE LEFT.
 DN6966'
 DN6966'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 0.3 M
 DN6966'(1.0 FT) X 0.4 M (1.3 FT) ROCK OUTCROP.
 DN6966'
 DN6966'IT IS 41.9 M (137.5 FT) EAST OF AND ABOUT 0.5 M (1.6 FT) HIGHER THAN
 DN6966'THE CENTERLINE OF US ROUTE 7, 37.3 M (122.4 FT) NORTHEAST OF THE
 DN6966'CENTER OF THE EAST (INLET) END OF A 35 CM (14 INCH) CONCRETE CULVERT
 DN6966'WITH CONCRETE HEAD WALL, 8.6 M (28.2 FT) SOUTH-SOUTHWEST OF A 20 CM (8
 DN6966'INCH) ELM WITH STONE PLANTER AND 58.0 M (190.3 FT) SOUTH OF THE MOST
 DN6966'EASTERLY OF FOUR 40 CM (16 INCHES) ELMS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6981 ***********************************************************************
 DN6981  DESIGNATION -  B09006
 DN6981  PID         -  DN6981
 DN6981  STATE/COUNTY-  VT/FRANKLIN
 DN6981  COUNTRY     -  US
 DN6981  USGS QUAD   -  HIGHGATE CENTER (2018)
 DN6981
 DN6981                         *CURRENT SURVEY CONTROL
 DN6981  ______________________________________________________________________
 DN6981* NAD 83(1986) POSITION- 44 52 58.88   (N) 073 05 39.52   (W)   HD_HELD1
 DN6981* NAVD 88 ORTHO HEIGHT -    61.073 (meters)      200.37  (feet) ADJUSTED
 DN6981  ______________________________________________________________________
 DN6981  GEOID HEIGHT    -        -29.034 (meters)                     GEOID18
 DN6981  DYNAMIC HEIGHT  -         61.069 (meters)      200.36  (feet) COMP
 DN6981  MODELED GRAVITY -    980,561.6   (mgal)                       NAVD 88
 DN6981
 DN6981  VERT ORDER      -  FIRST     CLASS II
 DN6981
 DN6981.The horizontal coordinates were determined by differentially corrected
 DN6981.hand held GPS observations or other comparable positioning techniques
 DN6981.and have an estimated accuracy of +/- 3 meters.
 DN6981
 DN6981.The orthometric height was determined by differential leveling and
 DN6981.adjusted by the NATIONAL GEODETIC SURVEY
 DN6981.in May 2012.
 DN6981
 DN6981.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6981.GEOID18 height accuracy estimate available here.
 DN6981
 DN6981.Click photographs - Photos may exist for this station.
 DN6981
 DN6981.The dynamic height is computed by dividing the NAVD 88
 DN6981.geopotential number by the normal gravity value computed on the
 DN6981.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6981.degrees latitude (g = 980.6199 gals.).
 DN6981
 DN6981.The modeled gravity was interpolated from observed gravity values.
 DN6981
 DN6981;                    North         East    Units  Estimated Accuracy
 DN6981;SPC VT       -   264,931.0     453,046.9     MT  (+/- 3 meters HH1 GPS) 
 DN6981
 DN6981_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5050271722(NAD 83)
 DN6981
 DN6981                          SUPERSEDED SURVEY CONTROL
 DN6981
 DN6981.No superseded survey control is available for this station.
 DN6981
 DN6981_MARKER: DD = SURVEY DISK
 DN6981_SETTING: 66 = SET IN ROCK OUTCROP
 DN6981_STAMPING: B09006
 DN6981_MARK LOGO: VTGS
 DN6981_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DN6981_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DN6981+STABILITY: POSITION/ELEVATION WELL
 DN6981_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN6981+SATELLITE: SATELLITE OBSERVATIONS - September 03, 2009
 DN6981
 DN6981  HISTORY     - Date     Condition        Report By
 DN6981  HISTORY     - 20090903 MONUMENTED       VTGS
 DN6981
 DN6981                          STATION DESCRIPTION
 DN6981
 DN6981'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DN6981'GENERAL LOCATION, SWANTON, VT.  OWNERSHIP, RUSS FORTIN, 281 SAINT
 DN6981'ALBANS ROAD, SWANTON, VT 05488.
 DN6981'
 DN6981'TO REACH FROM THE INTERSECTION OF VT ROUTE 78 (FIRST STREET) AND US
 DN6981'ROUTE 7 (GRAND AVENUE), GO SOUTHEAST ALONG GRAND AVENUE FOR 3.2 MI
 DN6981'(5.1 KM) TO THE SITE OF THE MARK ON THE LEFT.
 DN6981'
 DN6981'THE MARK IS SET IN THE TOP OF A 2.8 M (9.2 FT) X 1.4 M (4.6 FT) ROCK
 DN6981'OUTCROP WHICH PROJECTS 0.4 M (1.3 FT) ABOVE GROUND SURFACE.
 DN6981'
 DN6981'IT IS 15.0 M (49.2 FT) SOUTHEAST OF AND ABOUT 0.2 M (0.7 FT) LOWER
 DN6981'THAN THE CENTERLINE OF US ROUTE 7, 2.1 M (6.9 FT) NORTH OF THE SOUTH
 DN6981'END OF THE OUTCROP, 9.7 M (31.8 FT) SOUTH OF THE CENTER OF THE
 DN6981'SOUTHWEST END OF A 45 CM (18 INCH) DIAMETER METAL DRIVE CULVERT, 27.4
 DN6981'M (89.9 FT) EAST-NORTHEAST OF POLE NO 19 1/2 WITH TRANSFORMER, 25.4 M
 DN6981'(83.3 FT) NORTH-NORTHWEST OF THE NORTH CORNER OF HOUSE NO 281, 31.6 M
 DN6981'(103.7 FT) NORTH OF THE WEST CORNER OF THE HOUSE AND 5.3 M (17.4 FT)
 DN6981'WEST OF THE CENTERLINE OF THE GRAVEL DRIVE LEADING TO THE HOUSE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6967 ***********************************************************************
 DN6967  DESIGNATION -  B09007
 DN6967  PID         -  DN6967
 DN6967  STATE/COUNTY-  VT/FRANKLIN
 DN6967  COUNTRY     -  US
 DN6967  USGS QUAD   -  SAINT ALBANS (2018)
 DN6967
 DN6967                         *CURRENT SURVEY CONTROL
 DN6967  ______________________________________________________________________
 DN6967* NAD 83(1986) POSITION- 44 52 08.10   (N) 073 05 49.96   (W)   HD_HELD1
 DN6967* NAVD 88 ORTHO HEIGHT -    85.954 (meters)      282.00  (feet) ADJUSTED
 DN6967  ______________________________________________________________________
 DN6967  GEOID HEIGHT    -        -28.997 (meters)                     GEOID18
 DN6967  DYNAMIC HEIGHT  -         85.949 (meters)      281.98  (feet) COMP
 DN6967  MODELED GRAVITY -    980,560.8   (mgal)                       NAVD 88
 DN6967
 DN6967  VERT ORDER      -  FIRST     CLASS II
 DN6967
 DN6967.The horizontal coordinates were determined by differentially corrected
 DN6967.hand held GPS observations or other comparable positioning techniques
 DN6967.and have an estimated accuracy of +/- 3 meters.
 DN6967
 DN6967.The orthometric height was determined by differential leveling and
 DN6967.adjusted by the NATIONAL GEODETIC SURVEY
 DN6967.in May 2012.
 DN6967
 DN6967.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6967.GEOID18 height accuracy estimate available here.
 DN6967
 DN6967.Click photographs - Photos may exist for this station.
 DN6967
 DN6967.The dynamic height is computed by dividing the NAVD 88
 DN6967.geopotential number by the normal gravity value computed on the
 DN6967.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6967.degrees latitude (g = 980.6199 gals.).
 DN6967
 DN6967.The modeled gravity was interpolated from observed gravity values.
 DN6967
 DN6967;                    North         East    Units  Estimated Accuracy
 DN6967;SPC VT       -   263,365.2     452,806.2     MT  (+/- 3 meters HH1 GPS) 
 DN6967
 DN6967_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5031070150(NAD 83)
 DN6967
 DN6967                          SUPERSEDED SURVEY CONTROL
 DN6967
 DN6967.No superseded survey control is available for this station.
 DN6967
 DN6967_MARKER: DD = SURVEY DISK
 DN6967_SETTING: 66 = SET IN ROCK OUTCROP
 DN6967_STAMPING: B09007
 DN6967_MARK LOGO: VTGS
 DN6967_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DN6967_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DN6967+STABILITY: POSITION/ELEVATION WELL
 DN6967_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN6967+SATELLITE: SATELLITE OBSERVATIONS - February 17, 2018
 DN6967
 DN6967  HISTORY     - Date     Condition        Report By
 DN6967  HISTORY     - 20090903 MONUMENTED       VTGS
 DN6967  HISTORY     - 20130613 GOOD             VTGS
 DN6967  HISTORY     - 20180217 GOOD             VTGS
 DN6967
 DN6967                          STATION DESCRIPTION
 DN6967
 DN6967'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DN6967'GENERAL LOCATION, SWANTON, VT.  OWNERSHIP, RENALD MENARD, 453 SAINT
 DN6967'ALBANS ROAD, SWANTON, VT 05488.
 DN6967'
 DN6967'TO REACH FROM THE INTERSECTION OF VT ROUTE 207 (HIGHGATE ROAD) AND US
 DN6967'ROUTE 7 (SWANTON ROAD) IN SAINT ALBANS, GO NORTH ALONG US ROUTE 7 FOR
 DN6967'2.1 MI (3.4 KM) TO THE INTERSECTION OF A GRAVEL DRIVE RIGHT.  TURN
 DN6967'RIGHT AND GO EAST ALONG THE DRIVE FOR ABOUT 100 M (328.1 FT) TO A
 DN6967'SOUTHERLY BEND IN THE DRIVE.  BEAR RIGHT AND GO SOUTH ALONG THE DRIVE
 DN6967'FOR ABOUT 50 M (164.0 FT) TO THE SITE OF THE MARK STRAIGHT AHEAD.
 DN6967'
 DN6967'THE MARK IS SET IN THE TOP OF A MASSIVE SLOPING ROCK OUTCROP AT THE
 DN6967'BASE OF AN EMBANKMENT BETWEEN A HOUSE AND A LARGE STEEL BARN.
 DN6967'
 DN6967'IT IS 18.9 M (62.0 FT) WEST OF THE SOUTHWEST CORNER OF THE BARN, 28.4
 DN6967'M (93.2 FT) SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF A CONCRETE
 DN6967'FOUNDATION FOR A RAZED BUILDING, 35.8 M (117.5 FT) SOUTHWEST OF THE
 DN6967'NORTHWEST CORNER OF THE BARN, 41.5 M (136.2 FT) EAST OF THE SOUTH
 DN6967'CORNER OF THE HOUSE, 34.9 M (114.5 FT) SOUTHEAST OF THE SOUTH CORNER
 DN6967'OF THE HOUSE ELL AND 15.7 M (51.5 FT) SOUTHEAST OF A WELL.
 DN6967
 DN6967                          STATION RECOVERY (2013)
 DN6967
 DN6967'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (KTK)
 DN6967'RECOVERED IN GOOD CONDITION.
 DN6967
 DN6967                          STATION RECOVERY (2018)
 DN6967
 DN6967'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 DN6967'THE MARK IS SET 60 CM (24 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 DN6967'MASSIVE ROCK OUTCROP AND IS ENCASED IN A 15 CM (6 INCHES) DIAMETER PVC
 DN6967'SLEEVE WITHOUT COVER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6965 ***********************************************************************
 DN6965  DESIGNATION -  B09008
 DN6965  PID         -  DN6965
 DN6965  STATE/COUNTY-  VT/FRANKLIN
 DN6965  COUNTRY     -  US
 DN6965  USGS QUAD   -  SAINT ALBANS (2018)
 DN6965
 DN6965                         *CURRENT SURVEY CONTROL
 DN6965  ______________________________________________________________________
 DN6965* NAD 83(1986) POSITION- 44 51 13.24   (N) 073 05 30.96   (W)   HD_HELD1
 DN6965* NAVD 88 ORTHO HEIGHT -   111.281 (meters)      365.09  (feet) ADJUSTED
 DN6965  ______________________________________________________________________
 DN6965  GEOID HEIGHT    -        -28.940 (meters)                     GEOID18
 DN6965  DYNAMIC HEIGHT  -        111.274 (meters)      365.07  (feet) COMP
 DN6965  MODELED GRAVITY -    980,557.4   (mgal)                       NAVD 88
 DN6965
 DN6965  VERT ORDER      -  FIRST     CLASS II
 DN6965
 DN6965.The horizontal coordinates were determined by differentially corrected
 DN6965.hand held GPS observations or other comparable positioning techniques
 DN6965.and have an estimated accuracy of +/- 3 meters.
 DN6965
 DN6965.The orthometric height was determined by differential leveling and
 DN6965.adjusted by the NATIONAL GEODETIC SURVEY
 DN6965.in May 2012.
 DN6965
 DN6965.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6965.GEOID18 height accuracy estimate available here.
 DN6965
 DN6965.Click photographs - Photos may exist for this station.
 DN6965
 DN6965.The dynamic height is computed by dividing the NAVD 88
 DN6965.geopotential number by the normal gravity value computed on the
 DN6965.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6965.degrees latitude (g = 980.6199 gals.).
 DN6965
 DN6965.The modeled gravity was interpolated from observed gravity values.
 DN6965
 DN6965;                    North         East    Units  Estimated Accuracy
 DN6965;SPC VT       -   261,668.7     453,211.0     MT  (+/- 3 meters HH1 GPS) 
 DN6965
 DN6965_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5076768466(NAD 83)
 DN6965
 DN6965                          SUPERSEDED SURVEY CONTROL
 DN6965
 DN6965.No superseded survey control is available for this station.
 DN6965
 DN6965_MARKER: DD = SURVEY DISK
 DN6965_SETTING: 66 = SET IN ROCK OUTCROP
 DN6965_STAMPING: B09008
 DN6965_MARK LOGO: VTGS
 DN6965_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DN6965_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DN6965+STABILITY: POSITION/ELEVATION WELL
 DN6965_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN6965+SATELLITE: SATELLITE OBSERVATIONS - September 03, 2009
 DN6965
 DN6965  HISTORY     - Date     Condition        Report By
 DN6965  HISTORY     - 20090903 MONUMENTED       VTGS
 DN6965
 DN6965                          STATION DESCRIPTION
 DN6965
 DN6965'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DN6965'GENERAL LOCATION, SWANTON, VT.  OWNERSHIP, ALL SEASONS SPORTS CENTER
 DN6965'AND ARCTIC CAT, 580 SAINT ALBANS ROAD, SWANTON, VT 05488.
 DN6965'
 DN6965'TO REACH FROM THE INTERSECTION OF VT ROUTE 207 (HIGHGATE ROAD) AND US
 DN6965'ROUTE 7 (SWANTON ROAD) IN SAINT ALBANS, GO NORTH ALONG US ROUTE 7 FOR
 DN6965'1.0 MI (1.6 KM) TO THE SITE OF THE MARK ON THE LEFT.
 DN6965'
 DN6965'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 0.7 M
 DN6965'(2.3 FT) X 0.4 M (1.3 FT) ROCK OUTCROP.
 DN6965'
 DN6965'IT IS 10.8 M (35.4 FT) WEST OF AND ABOUT 1.3 M (4.3 FT) LOWER THAN THE
 DN6965'CENTERLINE OF US ROUTE 7, 15.6 M (51.2 FT) SOUTHEAST OF THE NORTHEAST
 DN6965'CORNER OF ALL SEASONS SPORTS CENTER ARCTIC CAT, 8.7 M (28.5 FT)
 DN6965'NORTHEAST OF THE SOUTHEAST CORNER OF THE BUILDING, 9.3 M (30.5 FT)
 DN6965'NORTH-NORTHWEST OF THE MOST EASTERLY SIGNPOST FOR THE SPORTS CENTER
 DN6965'AND 13.2 SOUTH-SOUTHEAST OF POLE NO 71-1.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6964 ***********************************************************************
 DN6964  DESIGNATION -  B09010
 DN6964  PID         -  DN6964
 DN6964  STATE/COUNTY-  VT/FRANKLIN
 DN6964  COUNTRY     -  US
 DN6964  USGS QUAD   -  SAINT ALBANS (2018)
 DN6964
 DN6964                         *CURRENT SURVEY CONTROL
 DN6964  ______________________________________________________________________
 DN6964* NAD 83(1986) POSITION- 44 49 56.91   (N) 073 04 43.14   (W)   HD_HELD1
 DN6964* NAVD 88 ORTHO HEIGHT -   127.715 (meters)      419.01  (feet) ADJUSTED
 DN6964  ______________________________________________________________________
 DN6964  GEOID HEIGHT    -        -28.841 (meters)                     GEOID18
 DN6964  DYNAMIC HEIGHT  -        127.707 (meters)      418.99  (feet) COMP
 DN6964  MODELED GRAVITY -    980,550.0   (mgal)                       NAVD 88
 DN6964
 DN6964  VERT ORDER      -  FIRST     CLASS II
 DN6964
 DN6964.The horizontal coordinates were determined by differentially corrected
 DN6964.hand held GPS observations or other comparable positioning techniques
 DN6964.and have an estimated accuracy of +/- 3 meters.
 DN6964
 DN6964.The orthometric height was determined by differential leveling and
 DN6964.adjusted by the NATIONAL GEODETIC SURVEY
 DN6964.in May 2012.
 DN6964
 DN6964.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6964.GEOID18 height accuracy estimate available here.
 DN6964
 DN6964.Click photographs - Photos may exist for this station.
 DN6964
 DN6964.The dynamic height is computed by dividing the NAVD 88
 DN6964.geopotential number by the normal gravity value computed on the
 DN6964.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6964.degrees latitude (g = 980.6199 gals.).
 DN6964
 DN6964.The modeled gravity was interpolated from observed gravity values.
 DN6964
 DN6964;                    North         East    Units  Estimated Accuracy
 DN6964;SPC VT       -   259,305.0     454,244.2     MT  (+/- 3 meters HH1 GPS) 
 DN6964
 DN6964_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5187266136(NAD 83)
 DN6964
 DN6964                          SUPERSEDED SURVEY CONTROL
 DN6964
 DN6964.No superseded survey control is available for this station.
 DN6964
 DN6964_MARKER: DD = SURVEY DISK
 DN6964_SETTING: 66 = SET IN ROCK OUTCROP
 DN6964_STAMPING: B09010
 DN6964_MARK LOGO: VTGS
 DN6964_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DN6964_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DN6964+STABILITY: POSITION/ELEVATION WELL
 DN6964_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN6964+SATELLITE: SATELLITE OBSERVATIONS - July 03, 2013
 DN6964
 DN6964  HISTORY     - Date     Condition        Report By
 DN6964  HISTORY     - 20090904 MONUMENTED       VTGS
 DN6964  HISTORY     - 20130703 GOOD             VTGS
 DN6964
 DN6964                          STATION DESCRIPTION
 DN6964
 DN6964'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DN6964'GENERAL LOCATION, SAINT ALBANS, VT.  OWNERSHIP, ENERGIZER BATTERY
 DN6964'INCORPORATED, 75 SWANTON ROAD, SAINT ALBANS, VT 05478.  CONTACT, JOHN
 DN6964'VARNEY.
 DN6964'
 DN6964'TO REACH FROM THE INTERSECTION OF VT ROUTE 207 (HIGHGATE ROAD) AND US
 DN6964'ROUTE 7 (SWANTON ROAD), GO SOUTH ALONG US ROUTE 7 FOR 0.6 MI (1.0 KM)
 DN6964'TO THE SITE OF THE MARK OF ON THE LEFT.
 DN6964'
 DN6964'THE MARK IS SET 4 CM (2 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 DN6964'ROCK OUTCROP.
 DN6964'
 DN6964'IT IS 40.8 M (133.9 FT) EAST-SOUTHEAST OF AND ABOUT 4 M (13.1 FT)
 DN6964'HIGHER THAN THE US ROUTE 7 EAST-SOUTHEAST EDGE OF PAVEMENT, 78.6
 DN6964'SOUTHWEST OF A FLAGPOLE, 36.5 M (119.8 FT) EAST OF THE EASTERLY TOP
 DN6964'CORNER OF THE MOST SOUTHERLY OF TWO GRANITE SIGNS, 73.6 M (241.5 FT)
 DN6964'SOUTHWEST OF POLE NO 288A WITH LUMEN AND METER, 23.5 M (77.1 FT) NORTH
 DN6964'OF A 35 CM (14 INCH) RED MAPLE AND 29.2 NORTH-NORTHWEST OF THE
 DN6964'CENTERLINE OF THE CIRCULAR DRIVE LEADING TO THE FRONT ENTRANCE OF THE
 DN6964'PLANT.
 DN6964
 DN6964                          STATION RECOVERY (2013)
 DN6964
 DN6964'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (KTK)
 DN6964'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6963 ***********************************************************************
 DN6963  DESIGNATION -  B09011
 DN6963  PID         -  DN6963
 DN6963  STATE/COUNTY-  VT/FRANKLIN
 DN6963  COUNTRY     -  US
 DN6963  USGS QUAD   -  SAINT ALBANS (2018)
 DN6963
 DN6963                         *CURRENT SURVEY CONTROL
 DN6963  ______________________________________________________________________
 DN6963* NAD 83(1986) POSITION- 44 49 48.17   (N) 073 04 46.60   (W)   HD_HELD1
 DN6963* NAVD 88 ORTHO HEIGHT -   127.583 (meters)      418.58  (feet) ADJUSTED
 DN6963  ______________________________________________________________________
 DN6963  GEOID HEIGHT    -        -28.836 (meters)                     GEOID18
 DN6963  DYNAMIC HEIGHT  -        127.575 (meters)      418.55  (feet) COMP
 DN6963  MODELED GRAVITY -    980,549.7   (mgal)                       NAVD 88
 DN6963
 DN6963  VERT ORDER      -  FIRST     CLASS II
 DN6963
 DN6963.The horizontal coordinates were determined by differentially corrected
 DN6963.hand held GPS observations or other comparable positioning techniques
 DN6963.and have an estimated accuracy of +/- 3 meters.
 DN6963
 DN6963.The orthometric height was determined by differential leveling and
 DN6963.adjusted by the NATIONAL GEODETIC SURVEY
 DN6963.in May 2012.
 DN6963
 DN6963.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6963.GEOID18 height accuracy estimate available here.
 DN6963
 DN6963.Click photographs - Photos may exist for this station.
 DN6963
 DN6963.The dynamic height is computed by dividing the NAVD 88
 DN6963.geopotential number by the normal gravity value computed on the
 DN6963.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6963.degrees latitude (g = 980.6199 gals.).
 DN6963
 DN6963.The modeled gravity was interpolated from observed gravity values.
 DN6963
 DN6963;                    North         East    Units  Estimated Accuracy
 DN6963;SPC VT       -   259,035.8     454,166.2     MT  (+/- 3 meters HH1 GPS) 
 DN6963
 DN6963_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5180365864(NAD 83)
 DN6963
 DN6963                          SUPERSEDED SURVEY CONTROL
 DN6963
 DN6963.No superseded survey control is available for this station.
 DN6963
 DN6963_MARKER: DD = SURVEY DISK
 DN6963_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DN6963_STAMPING: B09011
 DN6963_MARK LOGO: VTGS
 DN6963_PROJECTION: RECESSED 3 CENTIMETERS
 DN6963_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DN6963_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN6963+STABILITY: SURFACE MOTION
 DN6963_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN6963+SATELLITE: SATELLITE OBSERVATIONS - August 18, 2009
 DN6963
 DN6963  HISTORY     - Date     Condition        Report By
 DN6963  HISTORY     - 20090818 MONUMENTED       VTGS
 DN6963
 DN6963                          STATION DESCRIPTION
 DN6963
 DN6963'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DN6963'GENERAL LOCATION, SAINT ALBANS, VT.
 DN6963'
 DN6963'TO REACH FROM THE INTERSECTION OF VT ROUTE 207 (HIGHGATE ROAD) AND US
 DN6963'ROUTE 7 (SWANTON ROAD), GO SOUTH ALONG US ROUTE 7 FOR 0.8 MI (1.3 KM)
 DN6963'TO THE SITE OF THE MARK ON THE LEFT.
 DN6963'
 DN6963'THE MARK IS SET 3 CM (1 INCH) BELOW GROUND SURFACE IN THE TOP OF A 30
 DN6963'CM (12 INCH) CONCRETE MONUMENT.
 DN6963'
 DN6963'IT IS 7.7 M (25.3 FT) EAST OF AND ABOUT 1.0 M (3.3 FT) HIGHER THAN THE
 DN6963'US ROUTE 7 EAST EDGE OF PAVEMENT, 9.3 M (30.5 FT) NORTH OF OLD ORCHARD
 DN6963'ROAD, 4.6 M (15.1 FT) WEST-NORTHWEST OF THE NORTHWEST CORNER OF THE
 DN6963'BRICK SIGN FOR THE VERMONT FEDERAL CREDIT UNION, 6.5 M (21.3 FT)
 DN6963'SOUTHWEST OF THE CENTER OF A SEWER MANHOLE AND 11.9 M (39.0 FT)
 DN6963'WEST-NORTHWEST OF POLE NO 43/1-1 AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6962 ***********************************************************************
 DN6962  DESIGNATION -  B09012
 DN6962  PID         -  DN6962
 DN6962  STATE/COUNTY-  VT/FRANKLIN
 DN6962  COUNTRY     -  US
 DN6962  USGS QUAD   -  SAINT ALBANS (2018)
 DN6962
 DN6962                         *CURRENT SURVEY CONTROL
 DN6962  ______________________________________________________________________
 DN6962* NAD 83(1986) POSITION- 44 49 24.02   (N) 073 04 52.66   (W)   HD_HELD1
 DN6962* NAVD 88 ORTHO HEIGHT -   131.021 (meters)      429.86  (feet) ADJUSTED
 DN6962  ______________________________________________________________________
 DN6962  GEOID HEIGHT    -        -28.821 (meters)                     GEOID18
 DN6962  DYNAMIC HEIGHT  -        131.012 (meters)      429.83  (feet) COMP
 DN6962  MODELED GRAVITY -    980,548.8   (mgal)                       NAVD 88
 DN6962
 DN6962  VERT ORDER      -  FIRST     CLASS II
 DN6962
 DN6962.The horizontal coordinates were determined by differentially corrected
 DN6962.hand held GPS observations or other comparable positioning techniques
 DN6962.and have an estimated accuracy of +/- 3 meters.
 DN6962
 DN6962.The orthometric height was determined by differential leveling and
 DN6962.adjusted by the NATIONAL GEODETIC SURVEY
 DN6962.in May 2012.
 DN6962
 DN6962.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6962.GEOID18 height accuracy estimate available here.
 DN6962
 DN6962.Click photographs - Photos may exist for this station.
 DN6962
 DN6962.The dynamic height is computed by dividing the NAVD 88
 DN6962.geopotential number by the normal gravity value computed on the
 DN6962.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6962.degrees latitude (g = 980.6199 gals.).
 DN6962
 DN6962.The modeled gravity was interpolated from observed gravity values.
 DN6962
 DN6962;                    North         East    Units  Estimated Accuracy
 DN6962;SPC VT       -   258,291.2     454,027.8     MT  (+/- 3 meters HH1 GPS) 
 DN6962
 DN6962_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5168765116(NAD 83)
 DN6962
 DN6962                          SUPERSEDED SURVEY CONTROL
 DN6962
 DN6962.No superseded survey control is available for this station.
 DN6962
 DN6962_MARKER: DD = SURVEY DISK
 DN6962_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DN6962+WITH SETTING: PAVEMENT
 DN6962_SP_SET: LIGHT POLE BASE
 DN6962_STAMPING: B09012
 DN6962_MARK LOGO: VTGS
 DN6962_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DN6962_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN6962+STABILITY: SURFACE MOTION
 DN6962_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN6962+SATELLITE: SATELLITE OBSERVATIONS - August 18, 2009
 DN6962
 DN6962  HISTORY     - Date     Condition        Report By
 DN6962  HISTORY     - 20090818 MONUMENTED       VTGS
 DN6962
 DN6962                          STATION DESCRIPTION
 DN6962
 DN6962'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DN6962'GENERAL LOCATION, SAINT ALBANS, VT.  OWNERSHIP, HUNGERFORD INSURANCE,
 DN6962'268 NORTH MAIN ST, SAINT ALBANS, VT 05478.  CONTACT, TIFFANI DEGREE.
 DN6962'
 DN6962'TO REACH FROM THE INTERSECTION OF VT ROUTE 207 (HIGHGATE ROAD) AND US
 DN6962'ROUTE 7 (SWANTON ROAD), GO SOUTH ALONG US ROUTE 7 FOR 1.2 MI (1.9 KM)
 DN6962'TO THE SITE OF THE MARK ON THE RIGHT.
 DN6962'
 DN6962'THE MARK IS SET IN THE TOP OF A 0.9 M (3.0 FT) X 1.2 M (3.9 FT)
 DN6962'ABANDONED CONCRETE LIGHT POLE BASE WHICH PROJECTS 0.4 M (1.3 FT) ABOVE
 DN6962'GROUND SURFACE, AT HUNGERFORD PLAZA.
 DN6962'
 DN6962'IT IS 9.9 M (32.5 FT) WEST OF THE US ROUTE 7 WEST EDGE OF PAVEMENT,
 DN6962'0.2 M (0.7 FT) WEST OF THE EAST EDGE OF THE BASE, 0.45 M (1.5 FT) EAST
 DN6962'OF THE EAST EDGE OF A 15 CM (6 INCH) DIAMETER IRON TUBE, 16.1 M (52.8
 DN6962'FT) SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A STORE (ACCURATE
 DN6962'HEARING), 26.8 M (87.9 FT) NORTHEAST OF THE NORTHEAST CORNER OF
 DN6962'DOMINOS PIZZA AND 25.3 M (83.0 FT) NORTH OF POLE NO 23 WITH LUMEN AND
 DN6962'TRANSFORMER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6961 ***********************************************************************
 DN6961  DESIGNATION -  B09013
 DN6961  PID         -  DN6961
 DN6961  STATE/COUNTY-  VT/FRANKLIN
 DN6961  COUNTRY     -  US
 DN6961  USGS QUAD   -  SAINT ALBANS (2018)
 DN6961
 DN6961                         *CURRENT SURVEY CONTROL
 DN6961  ______________________________________________________________________
 DN6961* NAD 83(1986) POSITION- 44 49 07.7    (N) 073 04 55.4    (W)   HD_HELD2
 DN6961* NAVD 88 ORTHO HEIGHT -   129.211 (meters)      423.92  (feet) ADJUSTED
 DN6961  ______________________________________________________________________
 DN6961  GEOID HEIGHT    -        -28.811 (meters)                     GEOID18
 DN6961  DYNAMIC HEIGHT  -        129.203 (meters)      423.89  (feet) COMP
 DN6961  MODELED GRAVITY -    980,548.2   (mgal)                       NAVD 88
 DN6961
 DN6961  VERT ORDER      -  FIRST     CLASS II
 DN6961
 DN6961.The horizontal coordinates were established by autonomous hand held GPS
 DN6961.observations and have an estimated accuracy of +/- 10 meters.
 DN6961
 DN6961.The orthometric height was determined by differential leveling and
 DN6961.adjusted by the NATIONAL GEODETIC SURVEY
 DN6961.in May 2012.
 DN6961
 DN6961.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6961.GEOID18 height accuracy estimate available here.
 DN6961
 DN6961.Click photographs - Photos may exist for this station.
 DN6961
 DN6961.The dynamic height is computed by dividing the NAVD 88
 DN6961.geopotential number by the normal gravity value computed on the
 DN6961.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6961.degrees latitude (g = 980.6199 gals.).
 DN6961
 DN6961.The modeled gravity was interpolated from observed gravity values.
 DN6961
 DN6961;                    North         East    Units  Estimated Accuracy
 DN6961;SPC VT       -   257,788.      453,964.      MT  (+/- 10 meters HH2 GPS)
 DN6961
 DN6961_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5163964611(NAD 83)
 DN6961
 DN6961                          SUPERSEDED SURVEY CONTROL
 DN6961
 DN6961.No superseded survey control is available for this station.
 DN6961
 DN6961_MARKER: B = BOLT
 DN6961_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DN6961+WITH SETTING: PAVEMENT
 DN6961_SP_SET: STRAIN POLE BASE
 DN6961_STAMPING: NO STAMPING
 DN6961_MARK LOGO: VTGS
 DN6961_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DN6961_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN6961+STABILITY: SURFACE MOTION
 DN6961_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN6961+SATELLITE: SATELLITE OBSERVATIONS - September 04, 2009
 DN6961
 DN6961  HISTORY     - Date     Condition        Report By
 DN6961  HISTORY     - 20090904 MONUMENTED       VTGS
 DN6961
 DN6961                          STATION DESCRIPTION
 DN6961
 DN6961'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DN6961'GENERAL LOCATION, SAINT ALBANS, VT.
 DN6961'
 DN6961'TO REACH FROM THE INTERSECTION OF US ROUTE 7 (NORTH MAIN STREET) AND
 DN6961'VT ROUTE 36 WEST (LAKE STREET), GO NORTH ALONG NORTH MAIN STREET FOR
 DN6961'0.5 MI (0.8 KM) TO THE OFFSET 4-WAY INTERSECTION OF LOWER NEWTON
 DN6961'STREET LEFT AND UPPER NEWTON STREET RIGHT AND THE SITE OF THE MARK ON
 DN6961'THE LEFT.
 DN6961'
 DN6961'THE MARK IS A 3.3 CM (1 INCH) DIAMETER GUARD RAIL BOLT SET IN THE TOP
 DN6961'OF THE EAST CORNER OF A TRAFFIC SIGNAL STRAIN POLE CONCRETE BASE.  IT
 DN6961'IS 8.3 M (27.2 FT) NORTHWEST OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN
 DN6961'THE CENTERLINE OF NORTH MAIN STREET, 2.9 M (9.5 FT) SOUTHEAST OF THE
 DN6961'CENTERLINE OF A CONCRETE SIDEWALK AND 15.2 M (49.9 FT) SOUTHWEST OF
 DN6961'THE CENTERLINE OF LOWER NEWTON STREET.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6960 ***********************************************************************
 DN6960  DESIGNATION -  B09014
 DN6960  PID         -  DN6960
 DN6960  STATE/COUNTY-  VT/FRANKLIN
 DN6960  COUNTRY     -  US
 DN6960  USGS QUAD   -  SAINT ALBANS (2018)
 DN6960
 DN6960                         *CURRENT SURVEY CONTROL
 DN6960  ______________________________________________________________________
 DN6960* NAD 83(1986) POSITION- 44 48 57.5    (N) 073 04 54.8    (W)   HD_HELD2
 DN6960* NAVD 88 ORTHO HEIGHT -   132.770 (meters)      435.60  (feet) ADJUSTED
 DN6960  ______________________________________________________________________
 DN6960  GEOID HEIGHT    -        -28.803 (meters)                     GEOID18
 DN6960  DYNAMIC HEIGHT  -        132.761 (meters)      435.57  (feet) COMP
 DN6960  MODELED GRAVITY -    980,547.5   (mgal)                       NAVD 88
 DN6960
 DN6960  VERT ORDER      -  FIRST     CLASS II
 DN6960
 DN6960.The horizontal coordinates were established by autonomous hand held GPS
 DN6960.observations and have an estimated accuracy of +/- 10 meters.
 DN6960
 DN6960.The orthometric height was determined by differential leveling and
 DN6960.adjusted by the NATIONAL GEODETIC SURVEY
 DN6960.in May 2012.
 DN6960
 DN6960.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6960.GEOID18 height accuracy estimate available here.
 DN6960
 DN6960.Click photographs - Photos may exist for this station.
 DN6960
 DN6960.The dynamic height is computed by dividing the NAVD 88
 DN6960.geopotential number by the normal gravity value computed on the
 DN6960.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6960.degrees latitude (g = 980.6199 gals.).
 DN6960
 DN6960.The modeled gravity was interpolated from observed gravity values.
 DN6960
 DN6960;                    North         East    Units  Estimated Accuracy
 DN6960;SPC VT       -   257,473.      453,975.      MT  (+/- 10 meters HH2 GPS)
 DN6960
 DN6960_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5165964297(NAD 83)
 DN6960
 DN6960                          SUPERSEDED SURVEY CONTROL
 DN6960
 DN6960.No superseded survey control is available for this station.
 DN6960
 DN6960_MARKER: B = BOLT
 DN6960_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DN6960_SP_SET: LUMEN BASE
 DN6960_STAMPING: NO STAMPING
 DN6960_MARK LOGO: VTGS
 DN6960_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DN6960_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DN6960_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN6960+SATELLITE: SATELLITE OBSERVATIONS - August 18, 2009
 DN6960
 DN6960  HISTORY     - Date     Condition        Report By
 DN6960  HISTORY     - 20090818 MONUMENTED       VTGS
 DN6960
 DN6960                          STATION DESCRIPTION
 DN6960
 DN6960'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DN6960'GENERAL LOCATION, SAINT ALBANS, VT.  OWNERSHIP POMERLEAU REAL ESTATE,
 DN6960'69 COLLEGE ST, BURLINGTON, VT 05401.  CONTACT, BRIAN WAXLER OR TONY
 DN6960'POMERLEAU, PHONE, 802-863-8210.
 DN6960'
 DN6960'TO REACH FROM THE INTERSECTION OF VT ROUTE 36 WEST (LAKE STREET) AND
 DN6960'US ROUTE 7 (NORTH MAIN STREET), GO NORTH ALONG NORTH MAIN STREET FOR
 DN6960'0.35 MI (0.6 KM) TO THE INTERSECTION OF THE ENTRANCE TO THE CHITTENDEN
 DN6960'BANK MAIN ENTRANCE RIGHT.  TURN RIGHT AND GO EAST ALONG THE DRIVE FOR
 DN6960'ABOUT 50 M (164.0 FT) TO THE SITE OF THE MARK STRAIGHT AHEAD.
 DN6960'
 DN6960'THE MARK IS A 3.3 CM (1 INCH) DIAMETER GUARD RAIL BOLT SET IN THE BASE
 DN6960'OF THE MOST EASTERLY OF THREE CONCRETE LUMENS, AT THE SAINT ALBANS
 DN6960'(RITE-AID) SHOPPING CENTER.
 DN6960'
 DN6960'IT IS 48.2 M (158.1 FT) EAST OF AND ABOUT 2.5 M (8.2 FT) HIGHER THAN
 DN6960'THE NORTH MAIN STREET EAST EDGE OF PAVEMENT, 20.2 M (66.3 FT) EAST OF
 DN6960'THE CENTER LUMEN, 15.3 M (50.2 FT) WEST A FLAGPOLE AND 24.3 M (79.7
 DN6960'FT) SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF THE BRICK ELL ON THE
 DN6960'CHITTENDEN BANK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6959 ***********************************************************************
 DN6959  DESIGNATION -  B09016
 DN6959  PID         -  DN6959
 DN6959  STATE/COUNTY-  VT/FRANKLIN
 DN6959  COUNTRY     -  US
 DN6959  USGS QUAD   -  SAINT ALBANS (2018)
 DN6959
 DN6959                         *CURRENT SURVEY CONTROL
 DN6959  ______________________________________________________________________
 DN6959* NAD 83(1986) POSITION- 44 48 56.7    (N) 073 05 06.5    (W)   HD_HELD2
 DN6959* NAVD 88 ORTHO HEIGHT -   120.559 (meters)      395.53  (feet) ADJUSTED
 DN6959  ______________________________________________________________________
 DN6959  GEOID HEIGHT    -        -28.812 (meters)                     GEOID18
 DN6959  DYNAMIC HEIGHT  -        120.551 (meters)      395.51  (feet) COMP
 DN6959  MODELED GRAVITY -    980,548.7   (mgal)                       NAVD 88
 DN6959
 DN6959  VERT ORDER      -  FIRST     CLASS II
 DN6959
 DN6959.The horizontal coordinates were established by autonomous hand held GPS
 DN6959.observations and have an estimated accuracy of +/- 10 meters.
 DN6959
 DN6959.The orthometric height was determined by differential leveling and
 DN6959.adjusted by the NATIONAL GEODETIC SURVEY
 DN6959.in May 2012.
 DN6959
 DN6959.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6959.GEOID18 height accuracy estimate available here.
 DN6959
 DN6959.Click photographs - Photos may exist for this station.
 DN6959
 DN6959.The dynamic height is computed by dividing the NAVD 88
 DN6959.geopotential number by the normal gravity value computed on the
 DN6959.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6959.degrees latitude (g = 980.6199 gals.).
 DN6959
 DN6959.The modeled gravity was interpolated from observed gravity values.
 DN6959
 DN6959;                    North         East    Units  Estimated Accuracy
 DN6959;SPC VT       -   257,450.      453,718.      MT  (+/- 10 meters HH2 GPS)
 DN6959
 DN6959_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5140364266(NAD 83)
 DN6959
 DN6959                          SUPERSEDED SURVEY CONTROL
 DN6959
 DN6959.No superseded survey control is available for this station.
 DN6959
 DN6959_MARKER: DD = SURVEY DISK
 DN6959_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DN6959+WITH SETTING: PAVEMENT
 DN6959_SP_SET: LANDING
 DN6959_STAMPING: B09016
 DN6959_MARK LOGO: VTGS
 DN6959_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN6959_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DN6959_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN6959+SATELLITE: SATELLITE OBSERVATIONS - September 04, 2009
 DN6959
 DN6959  HISTORY     - Date     Condition        Report By
 DN6959  HISTORY     - 20090904 MONUMENTED       VTGS
 DN6959
 DN6959                          STATION DESCRIPTION
 DN6959
 DN6959'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DN6959'GENERAL LOCATION, SAINT ALBANS, VT.  OWNERSHIP, SAINT ALBANS
 DN6959'COOPERATIVE CREAMERY, 140 FEDERAL ST, SAINT ALBANS, VT 05478.
 DN6959'CONTACT, MIKE JANSON.
 DN6959'
 DN6959'TO REACH FROM THE INTERSECTION OF LAKE STREET (VT ROUTE 36 WEST) AND
 DN6959'NORTH MAIN STREET (US ROUTE 7), GO WEST ALONG LAKE STREET FOR 0.1 MI
 DN6959'(0.2 KM) TO THE INTERSECTION OF CATHERINE STREET LEFT AND FEDERAL
 DN6959'STREET RIGHT.  TURN RIGHT AND GO NORTH ALONG FEDERAL STREET FOR 0.3 MI
 DN6959'(0.5 KM) TO THE SITE OF THE MARK ON THE LEFT.
 DN6959'
 DN6959'THE MARK IS SET IN THE TOP OF THE LANDING AT THE ENTRANCE TO THE CO-OP
 DN6959'BUSINESS OFFICE.
 DN6959'
 DN6959'IT IS 17.0 M (55.8 FT) WEST OF THE CENTERLINE OF FEDERAL STREET, 3.1 M
 DN6959'(10.2 FT) NORTH-NORTHWEST OF THE NORTHEAST CORNER OF THE BUILDING, 9.9
 DN6959'M (32.5 FT) EAST OF THE NORTHWEST CORNER OF THE BUILDING, 1.7 M (5.6
 DN6959'FT) NORTH OF THE NORTH SIDE OF THE BUILDING, 1.5 M (4.9 FT) SOUTH OF
 DN6959'THE NORTH EDGE OF THE CURB AND 0.3 M (1.0 FT) EAST OF THE WEST EDGE OF
 DN6959'THE LANDING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6958 ***********************************************************************
 DN6958  DESIGNATION -  B09017
 DN6958  PID         -  DN6958
 DN6958  STATE/COUNTY-  VT/FRANKLIN
 DN6958  COUNTRY     -  US
 DN6958  USGS QUAD   -  SAINT ALBANS (2018)
 DN6958
 DN6958                         *CURRENT SURVEY CONTROL
 DN6958  ______________________________________________________________________
 DN6958* NAD 83(1986) POSITION- 44 49 03.77   (N) 073 05 17.91   (W)   HD_HELD1
 DN6958* NAVD 88 ORTHO HEIGHT -   113.441 (meters)      372.18  (feet) ADJUSTED
 DN6958  ______________________________________________________________________
 DN6958  GEOID HEIGHT    -        -28.827 (meters)                     GEOID18
 DN6958  DYNAMIC HEIGHT  -        113.433 (meters)      372.15  (feet) COMP
 DN6958  MODELED GRAVITY -    980,550.3   (mgal)                       NAVD 88
 DN6958
 DN6958  VERT ORDER      -  FIRST     CLASS II
 DN6958
 DN6958.The horizontal coordinates were determined by differentially corrected
 DN6958.hand held GPS observations or other comparable positioning techniques
 DN6958.and have an estimated accuracy of +/- 3 meters.
 DN6958
 DN6958.The orthometric height was determined by differential leveling and
 DN6958.adjusted by the NATIONAL GEODETIC SURVEY
 DN6958.in May 2012.
 DN6958
 DN6958.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6958.GEOID18 height accuracy estimate available here.
 DN6958
 DN6958.Click photographs - Photos may exist for this station.
 DN6958
 DN6958.The dynamic height is computed by dividing the NAVD 88
 DN6958.geopotential number by the normal gravity value computed on the
 DN6958.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6958.degrees latitude (g = 980.6199 gals.).
 DN6958
 DN6958.The modeled gravity was interpolated from observed gravity values.
 DN6958
 DN6958;                    North         East    Units  Estimated Accuracy
 DN6958;SPC VT       -   257,670.2     453,468.6     MT  (+/- 3 meters HH1 GPS) 
 DN6958
 DN6958_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5114764478(NAD 83)
 DN6958
 DN6958                          SUPERSEDED SURVEY CONTROL
 DN6958
 DN6958.No superseded survey control is available for this station.
 DN6958
 DN6958_MARKER: DD = SURVEY DISK
 DN6958_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 DN6958_SP_SET: BRIDGE WING WALL
 DN6958_STAMPING: B09017
 DN6958_MARK LOGO: VTGS
 DN6958_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DN6958_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DN6958_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN6958+SATELLITE: SATELLITE OBSERVATIONS - August 18, 2009
 DN6958
 DN6958  HISTORY     - Date     Condition        Report By
 DN6958  HISTORY     - 20090818 MONUMENTED       VTGS
 DN6958
 DN6958                          STATION DESCRIPTION
 DN6958
 DN6958'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DN6958'GENERAL LOCATION, SAINT ALBANS, VT.
 DN6958'
 DN6958'TO REACH FROM THE INTERSECTION OF LAKE STREET (VT ROUTE 36 WEST) AND
 DN6958'NORTH MAIN STREET (US ROUTE 7), GO WEST ALONG LAKE STREET FOR 0.1 MI
 DN6958'(0.2 KM) TO THE INTERSECTION OF CATHERINE STREET LEFT AND FEDERAL
 DN6958'STREET RIGHT.  TURN RIGHT AND GO NORTH ALONG FEDERAL STREET FOR 0.4 MI
 DN6958'(0.6 KM) TO THE INTERSECTION OF ALDIS STREET LEFT.  TURN LEFT AND GO
 DN6958'NORTHWEST ALONG ALDIS STREET FOR 0.2 MI (0.3 KM) TO THE NORTHWEST END
 DN6958'OF THE ALDIS STREET BRIDGE OVER THE STEVENS BROOK AND THE SITE OF THE
 DN6958'MARK ON THE LEFT.
 DN6958'
 DN6958'THE MARK IS SET IN THE TOP OF THE WING WALL AT THE WEST CORNER OF THE
 DN6958'BRIDGE.
 DN6958'
 DN6958'IT IS 8.9 M (29.2 FT) SOUTHWEST OF THE CENTERLINE OF ALDIS STREET, 0.2
 DN6958'M (0.7 FT) NORTH OF THE SOUTH EDGE OF THE WING WALL, 0.25 M (0.8 FT)
 DN6958'SOUTH OF THE NORTH EDGE OF THE WING WALL, 0.5 M (1.6 FT)
 DN6958'WEST-NORTHWEST OF THE WING WALL VERTICAL ANGLE POINT, 0.2 M (0.7 FT)
 DN6958'WEST OF THE BRIDGE DATE PLAQUE, 0.4 M (1.3 FT) EAST OF THE WING WALL
 DN6958'HORIZONTAL ANGLE POINT AND 2.7 M (8.9 FT) EAST OF THE WEST END OF THE
 DN6958'WING WALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6957 ***********************************************************************
 DN6957  DESIGNATION -  B09018
 DN6957  PID         -  DN6957
 DN6957  STATE/COUNTY-  VT/FRANKLIN
 DN6957  COUNTRY     -  US
 DN6957  USGS QUAD   -  SAINT ALBANS (2018)
 DN6957
 DN6957                         *CURRENT SURVEY CONTROL
 DN6957  ______________________________________________________________________
 DN6957* NAD 83(1986) POSITION- 44 48 52.7    (N) 073 05 22.5    (W)   HD_HELD2
 DN6957* NAVD 88 ORTHO HEIGHT -   113.768 (meters)      373.25  (feet) ADJUSTED
 DN6957  ______________________________________________________________________
 DN6957  GEOID HEIGHT    -        -28.823 (meters)                     GEOID18
 DN6957  DYNAMIC HEIGHT  -        113.761 (meters)      373.23  (feet) COMP
 DN6957  MODELED GRAVITY -    980,550.2   (mgal)                       NAVD 88
 DN6957
 DN6957  VERT ORDER      -  FIRST     CLASS II
 DN6957
 DN6957.The horizontal coordinates were established by autonomous hand held GPS
 DN6957.observations and have an estimated accuracy of +/- 10 meters.
 DN6957
 DN6957.The orthometric height was determined by differential leveling and
 DN6957.adjusted by the NATIONAL GEODETIC SURVEY
 DN6957.in May 2012.
 DN6957
 DN6957.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6957.GEOID18 height accuracy estimate available here.
 DN6957
 DN6957.Click photographs - Photos may exist for this station.
 DN6957
 DN6957.The dynamic height is computed by dividing the NAVD 88
 DN6957.geopotential number by the normal gravity value computed on the
 DN6957.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6957.degrees latitude (g = 980.6199 gals.).
 DN6957
 DN6957.The modeled gravity was interpolated from observed gravity values.
 DN6957
 DN6957;                    North         East    Units  Estimated Accuracy
 DN6957;SPC VT       -   257,329.      453,365.      MT  (+/- 10 meters HH2 GPS)
 DN6957
 DN6957_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5105464134(NAD 83)
 DN6957
 DN6957                          SUPERSEDED SURVEY CONTROL
 DN6957
 DN6957.No superseded survey control is available for this station.
 DN6957
 DN6957_MARKER: DD = SURVEY DISK
 DN6957_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 DN6957_SP_SET: BRIDGE WING WALL
 DN6957_STAMPING: B09018
 DN6957_MARK LOGO: VTGS
 DN6957_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN6957_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DN6957_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN6957+SATELLITE: SATELLITE OBSERVATIONS - August 18, 2009
 DN6957
 DN6957  HISTORY     - Date     Condition        Report By
 DN6957  HISTORY     - 20090818 MONUMENTED       VTGS
 DN6957
 DN6957                          STATION DESCRIPTION
 DN6957
 DN6957'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DN6957'GENERAL LOCATION, SAINT ALBANS, VT.
 DN6957'
 DN6957'TO REACH FROM THE INTERSECTION OF LAKE STREET (VT ROUTE 36 WEST) AND
 DN6957'US ROUTE 7 (NORTH MAIN STREET), GO WEST ALONG LAKE STREET FOR 0.25 MI
 DN6957'(0.4 KM) TO THE INTERSECTION OF PINE STREET RIGHT.  TURN RIGHT AND GO
 DN6957'NORTH ALONG PINE STREET FOR 0.25 MI (0.4 KM) TO THE INTERSECTION OF
 DN6957'PEARL STREET LEFT.  TURN LEFT AND GO NORTHWEST ALONG PEARL STREET FOR
 DN6957'0.1 MI (0.2 KM) TO THE WEST END OF THE PEARL STREET BRIDGE OVER THE
 DN6957'STEVENS BROOK AND THE SITE OF THE MARK ON THE LEFT.
 DN6957'
 DN6957'THE MARK IS SET IN THE TOP OF THE WING WALL AT THE SOUTHWEST CORNER OF
 DN6957'THE BRIDGE.
 DN6957'
 DN6957'IT IS 4.6 M (15.1 FT) SOUTH OF THE CENTERLINE OF PEARL STREET, 0.5 M
 DN6957'(1.6 FT) EAST OF THE WING WALL HORIZONTAL ANGLE POINT, 0.5 M (1.6 FT)
 DN6957'WEST-NORTHWEST OF THE WING WALL VERTICAL ANGLE POINT, 0.2 M (0.7 FT)
 DN6957'NORTH OF THE SOUTH EDGE OF THE WING WALL, 0.2 M (0.7 FT) SOUTH OF THE
 DN6957'NORTH EDGE OF THE WING WALL, 2.3 M (7.5 FT) WEST OF THE WEST END OF
 DN6957'THE WING WALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6956 ***********************************************************************
 DN6956  DESIGNATION -  B09019
 DN6956  PID         -  DN6956
 DN6956  STATE/COUNTY-  VT/FRANKLIN
 DN6956  COUNTRY     -  US
 DN6956  USGS QUAD   -  SAINT ALBANS (2018)
 DN6956
 DN6956                         *CURRENT SURVEY CONTROL
 DN6956  ______________________________________________________________________
 DN6956* NAD 83(1986) POSITION- 44 48 32.4    (N) 073 05 00.7    (W)   HD_HELD2
 DN6956* NAVD 88 ORTHO HEIGHT -   126.895 (meters)      416.32  (feet) ADJUSTED
 DN6956  ______________________________________________________________________
 DN6956  GEOID HEIGHT    -        -28.790 (meters)                     GEOID18
 DN6956  DYNAMIC HEIGHT  -        126.886 (meters)      416.29  (feet) COMP
 DN6956  MODELED GRAVITY -    980,546.9   (mgal)                       NAVD 88
 DN6956
 DN6956  VERT ORDER      -  FIRST     CLASS II
 DN6956
 DN6956.The horizontal coordinates were established by autonomous hand held GPS
 DN6956.observations and have an estimated accuracy of +/- 10 meters.
 DN6956
 DN6956.The orthometric height was determined by differential leveling and
 DN6956.adjusted by the NATIONAL GEODETIC SURVEY
 DN6956.in May 2012.
 DN6956
 DN6956.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6956.GEOID18 height accuracy estimate available here.
 DN6956
 DN6956.Click photographs - Photos may exist for this station.
 DN6956
 DN6956.The dynamic height is computed by dividing the NAVD 88
 DN6956.geopotential number by the normal gravity value computed on the
 DN6956.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6956.degrees latitude (g = 980.6199 gals.).
 DN6956
 DN6956.The modeled gravity was interpolated from observed gravity values.
 DN6956
 DN6956;                    North         East    Units  Estimated Accuracy
 DN6956;SPC VT       -   256,699.      453,840.      MT  (+/- 10 meters HH2 GPS)
 DN6956
 DN6956_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5154863519(NAD 83)
 DN6956
 DN6956                          SUPERSEDED SURVEY CONTROL
 DN6956
 DN6956.No superseded survey control is available for this station.
 DN6956
 DN6956_MARKER: DD = SURVEY DISK
 DN6956_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DN6956+WITH SETTING: PAVEMENT
 DN6956_SP_SET: FOUNDATION
 DN6956_STAMPING: B09019
 DN6956_MARK LOGO: VTGS
 DN6956_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DN6956_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN6956+STABILITY: SURFACE MOTION
 DN6956_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN6956+SATELLITE: SATELLITE OBSERVATIONS - August 18, 2009
 DN6956
 DN6956  HISTORY     - Date     Condition        Report By
 DN6956  HISTORY     - 20090818 MONUMENTED       VTGS
 DN6956
 DN6956                          STATION DESCRIPTION
 DN6956
 DN6956'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DN6956'GENERAL LOCATION, SAINT ALBANS, VT.  OWNERSHIP, MILLERS AUTOMOTIVE, 67
 DN6956'SOUTH MAIN STREET, SAINT ALBANS, VT, 05478.
 DN6956'
 DN6956'TO REACH FROM THE INTERSECTION OF FAIRFIELD STREET (VT ROUTE 36 EAST)
 DN6956'AND SOUTH MAIN STREET (US ROUTE 7), GO SOUTH ALONG SOUTH MAIN STREET
 DN6956'FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF STEBBIN STREET RIGHT AND
 DN6956'FERRIS STREET LEFT AND THE SITE OF THE MARK ON THE LEFT.
 DN6956'
 DN6956'THE MARK IS SET IN THE TOP OF THE FOUNDATION AT THE NORTHWEST CORNER
 DN6956'OF MILLERS GARAGE.
 DN6956'
 DN6956'IT IS 21.3 M (69.9 FT) EAST OF AND ABOUT 2 M (6.6 FT) HIGHER THAN THE
 DN6956'SOUTH MAIN STREET EAST EDGE OF PAVEMENT, 5.6 M (18.4 FT) SOUTH OF THE
 DN6956'CENTERLINE OF FERRIS STREET, 0.7 M (2.3 FT) NORTH OF THE NORTH SIDE OF
 DN6956'THE GARAGE, 8.0 M (26.2 FT) NORTHWEST OF THE EAST CORNER OF THE GARAGE
 DN6956'AND 0.25 M (0.8 FT) EAST OF THE WEST CORNER OF THE GARAGE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6955 ***********************************************************************
 DN6955  DESIGNATION -  B09020
 DN6955  PID         -  DN6955
 DN6955  STATE/COUNTY-  VT/FRANKLIN
 DN6955  COUNTRY     -  US
 DN6955  USGS QUAD   -  SAINT ALBANS (2018)
 DN6955
 DN6955                         *CURRENT SURVEY CONTROL
 DN6955  ______________________________________________________________________
 DN6955* NAD 83(1986) POSITION- 44 48 14.31   (N) 073 05 13.62   (W)   HD_HELD1
 DN6955* NAVD 88 ORTHO HEIGHT -   124.085 (meters)      407.10  (feet) ADJUSTED
 DN6955  ______________________________________________________________________
 DN6955  GEOID HEIGHT    -        -28.790 (meters)                     GEOID18
 DN6955  DYNAMIC HEIGHT  -        124.077 (meters)      407.08  (feet) COMP
 DN6955  MODELED GRAVITY -    980,547.5   (mgal)                       NAVD 88
 DN6955
 DN6955  VERT ORDER      -  FIRST     CLASS II
 DN6955
 DN6955.The horizontal coordinates were determined by differentially corrected
 DN6955.hand held GPS observations or other comparable positioning techniques
 DN6955.and have an estimated accuracy of +/- 3 meters.
 DN6955
 DN6955.The orthometric height was determined by differential leveling and
 DN6955.adjusted by the NATIONAL GEODETIC SURVEY
 DN6955.in May 2012.
 DN6955
 DN6955.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6955.GEOID18 height accuracy estimate available here.
 DN6955
 DN6955.Click photographs - Photos may exist for this station.
 DN6955
 DN6955.The dynamic height is computed by dividing the NAVD 88
 DN6955.geopotential number by the normal gravity value computed on the
 DN6955.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6955.degrees latitude (g = 980.6199 gals.).
 DN6955
 DN6955.The modeled gravity was interpolated from observed gravity values.
 DN6955
 DN6955;                    North         East    Units  Estimated Accuracy
 DN6955;SPC VT       -   256,142.8     453,551.8     MT  (+/- 3 meters HH1 GPS) 
 DN6955
 DN6955_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5127762954(NAD 83)
 DN6955
 DN6955                          SUPERSEDED SURVEY CONTROL
 DN6955
 DN6955.No superseded survey control is available for this station.
 DN6955
 DN6955_MARKER: DD = SURVEY DISK
 DN6955_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DN6955_STAMPING: NO STAMPING
 DN6955_MARK LOGO: VTGS
 DN6955_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DN6955_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DN6955_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN6955+SATELLITE: SATELLITE OBSERVATIONS - August 18, 2009
 DN6955
 DN6955  HISTORY     - Date     Condition        Report By
 DN6955  HISTORY     - 20090818 MONUMENTED       VTGS
 DN6955
 DN6955                          STATION DESCRIPTION
 DN6955
 DN6955'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DN6955'GENERAL LOCATION, SAINT ALBANS, VT.  OWNERSHIP, COMMUNITY COLLEGE OF
 DN6955'VERMONT, WARNER HALL, 142 SOUTH MAIN ST, SAINT ALBANS, VT 05478-1850.
 DN6955'CONTACT, DIANNE LEACH OR JUDY CUMMINGS.
 DN6955'
 DN6955'TO REACH FROM THE INTERSECTION OF FAIRFIELD STREET (VT ROUTE 36 EAST)
 DN6955'AND SOUTH MAIN STREET (US ROUTE 7), GO SOUTH ALONG SOUTH MAIN STREET
 DN6955'FOR 0.5 MI (0.8 KM) TO THE SITE OF THE MARK ON THE RIGHT.  TO REACH
 DN6955'FROM THE INTERSECTION OF SOUTH MAIN STREET AND THE SAINT ALBANS STATE
 DN6955'HIGHWAY, GO NORTH ALONG SOUTH MAIN STREET FOR 0.2 MI (0.3 KM) TO THE
 DN6955'SITE OF THE MARK.
 DN6955'
 DN6955'THE MARK IS A 2 CM (1 INCH) DIAMETER GUARD RAIL BOLT SET IN THE TOP OF
 DN6955'A CONCRETE BASE FOR THE MOST SOUTHWESTERLY OF TWO SIGNS WITH BRICK
 DN6955'COLUMNS.
 DN6955'
 DN6955'IT IS 8.6 M (28.2 FT) NORTHWEST OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN
 DN6955'THE US ROUTE 7 NORTHWEST EDGE OF PAVEMENT, 1.9 M (6.2 FT) SOUTHWEST OF
 DN6955'THE CENTERLINE OF THE DRIVE LEADING TO 140 SOUTH MAIN STREET AND THE
 DN6955'COMMUNITY COLLEGE OF VERMONT, 6 CM (2 INCHES) SOUTHWEST OF THE
 DN6955'SOUTHWEST FACE OF THE BRICK COLUMN AND 14.8 M (48.6 FT) NORTH OF POLE
 DN6955'NO 22X/16 WITH SPOTLIGHT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6983 ***********************************************************************
 DN6983  DESIGNATION -  B09021
 DN6983  PID         -  DN6983
 DN6983  STATE/COUNTY-  VT/FRANKLIN
 DN6983  COUNTRY     -  US
 DN6983  USGS QUAD   -  SAINT ALBANS (2018)
 DN6983
 DN6983                         *CURRENT SURVEY CONTROL
 DN6983  ______________________________________________________________________
 DN6983* NAD 83(1986) POSITION- 44 47 56.67   (N) 073 04 51.63   (W)   HD_HELD1
 DN6983* NAVD 88 ORTHO HEIGHT -   147.845 (meters)      485.05  (feet) ADJUSTED
 DN6983  ______________________________________________________________________
 DN6983  GEOID HEIGHT    -        -28.758 (meters)                     GEOID18
 DN6983  DYNAMIC HEIGHT  -        147.835 (meters)      485.02  (feet) COMP
 DN6983  MODELED GRAVITY -    980,544.2   (mgal)                       NAVD 88
 DN6983
 DN6983  VERT ORDER      -  FIRST     CLASS II
 DN6983
 DN6983.The horizontal coordinates were determined by differentially corrected
 DN6983.hand held GPS observations or other comparable positioning techniques
 DN6983.and have an estimated accuracy of +/- 3 meters.
 DN6983
 DN6983.The orthometric height was determined by differential leveling and
 DN6983.adjusted by the NATIONAL GEODETIC SURVEY
 DN6983.in May 2012.
 DN6983
 DN6983.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6983.GEOID18 height accuracy estimate available here.
 DN6983
 DN6983.Click photographs - Photos may exist for this station.
 DN6983
 DN6983.The dynamic height is computed by dividing the NAVD 88
 DN6983.geopotential number by the normal gravity value computed on the
 DN6983.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6983.degrees latitude (g = 980.6199 gals.).
 DN6983
 DN6983.The modeled gravity was interpolated from observed gravity values.
 DN6983
 DN6983;                    North         East    Units  Estimated Accuracy
 DN6983;SPC VT       -   255,594.8     454,031.1     MT  (+/- 3 meters HH1 GPS) 
 DN6983
 DN6983_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5177362421(NAD 83)
 DN6983
 DN6983                          SUPERSEDED SURVEY CONTROL
 DN6983
 DN6983.No superseded survey control is available for this station.
 DN6983
 DN6983_MARKER: DD = SURVEY DISK
 DN6983_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DN6983_SP_SET: CULVERT
 DN6983_STAMPING: B09021
 DN6983_MARK LOGO: VTGS
 DN6983_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DN6983_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN6983+STABILITY: SURFACE MOTION
 DN6983_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN6983+SATELLITE: SATELLITE OBSERVATIONS - November 21, 2024
 DN6983
 DN6983  HISTORY     - Date     Condition        Report By
 DN6983  HISTORY     - 20090818 MONUMENTED       VTGS
 DN6983  HISTORY     - 20110824 GOOD             VTGS
 DN6983  HISTORY     - 20241121 GOOD             VTAT
 DN6983
 DN6983                          STATION DESCRIPTION
 DN6983
 DN6983'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DN6983'GENERAL LOCATION, SAINT ALBANS, VT.
 DN6983'
 DN6983'TO REACH FROM THE INTERSECTION OF VT ROUTE 104 (FISHER POND ROAD) AND
 DN6983'THE SAINT ALBANS STATE HIGHWAY, JUST NORTHWEST OF INTERSTATE 89 EXIT
 DN6983'19, GO NORTHWEST ALONG THE SAINT ALBANS STATE HIGHWAY FOR 0.4 MI (0.6
 DN6983'KM) TO THE SITE OF THE MARK ON THE RIGHT.  TO REACH FROM THE
 DN6983'INTERSECTION OF US ROUTE 7 (SOUTH MAIN STREET) AND THE SAINT ALBANS
 DN6983'STATE HIGHWAY, GO SOUTHEAST ALONG THE SAINT ALBANS STATE HIGHWAY FOR
 DN6983'0.4 MI (0.6 KM) TO THE SITE OF THE MARK.
 DN6983'
 DN6983'THE MARK IS SET IN THE TOP OF THE CONCRETE CRADLE FOR THE EAST (INLET)
 DN6983'END OF A 45 CM (18 INCH) DIAMETER METAL CULVERT.
 DN6983'
 DN6983'IT IS 11.5 M (37.7 FT) NORTHEAST OF AND ABOUT 2 M (6.6 FT) LOWER THAN
 DN6983'THE CENTERLINE OF THE SAINT ALBANS STATE HIGHWAY, 0.5 M (1.6 FT)
 DN6983'NORTH-NORTHWEST OF THE CENTER OF THE CULVERT, 11.0 M (36.1 FT)
 DN6983'SOUTHWEST OF A RIGHT-OF-WAY FENCE AND 0.1 M (0.3 FT) WEST OF THE EAST
 DN6983'EDGE OF THE CRADLE AND A FIBERGLASS WITNESS POST.
 DN6983
 DN6983                          STATION RECOVERY (2011)
 DN6983
 DN6983'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 DN6983'RECOVERED IN GOOD CONDITION.
 DN6983
 DN6983                          STATION RECOVERY (2024)
 DN6983
 DN6983'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2024 (TVB)
 DN6983'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6982 ***********************************************************************
 DN6982  DESIGNATION -  B09022
 DN6982  PID         -  DN6982
 DN6982  STATE/COUNTY-  VT/FRANKLIN
 DN6982  COUNTRY     -  US
 DN6982  USGS QUAD   -  SAINT ALBANS (2018)
 DN6982
 DN6982                         *CURRENT SURVEY CONTROL
 DN6982  ______________________________________________________________________
 DN6982* NAD 83(2011) POSITION- 44 47 46.90996(N) 073 04 22.62588(W)   ADJUSTED
 DN6982* NAD 83(2011) ELLIP HT-   129.579 (meters)        (08/10/23)   ADJUSTED
 DN6982* NAD 83(2011) EPOCH   -  2010.00
 DN6982* NAVD 88 ORTHO HEIGHT -   158.307 (meters)      519.38  (feet) ADJUSTED
 DN6982  ______________________________________________________________________
 DN6982  GEOID HEIGHT    -        -28.724 (meters)                     GEOID18
 DN6982  NAD 83(2011) X  -  1,319,991.492 (meters)                     COMP
 DN6982  NAD 83(2011) Y  - -4,337,241.189 (meters)                     COMP
 DN6982  NAD 83(2011) Z  -  4,471,409.452 (meters)                     COMP
 DN6982  LAPLACE CORR    -          9.65  (seconds)                    DEFLEC18
 DN6982  DYNAMIC HEIGHT  -        158.295 (meters)      519.34  (feet) COMP
 DN6982  MODELED GRAVITY -    980,540.4   (mgal)                       NAVD 88
 DN6982
 DN6982  VERT ORDER      -  FIRST     CLASS II
 DN6982
 DN6982  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DN6982  Standards:
 DN6982         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DN6982            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DN6982  -------------------------------------------------------------------
 DN6982  NETWORK    0.95   2.59           0.42   0.35   1.32      0.02925442
 DN6982  -------------------------------------------------------------------
 DN6982  Click here for local accuracies and other accuracy information.
 DN6982
 DN6982.The horizontal coordinates were established by GPS observations
 DN6982.and adjusted by the VERMONT GEODETIC SURVEY in August 2023.
 DN6982
 DN6982.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DN6982.been affixed to the stable North American tectonic plate. See 
 DN6982.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DN6982
 DN6982.The horizontal coordinates are valid at the epoch date displayed above
 DN6982.which is a decimal equivalence of Year/Month/Day.
 DN6982
 DN6982.The orthometric height was determined by differential leveling and
 DN6982.adjusted by the NATIONAL GEODETIC SURVEY
 DN6982.in May 2012.
 DN6982
 DN6982.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6982.GEOID18 height accuracy estimate available here.
 DN6982
 DN6982.Click photographs - Photos may exist for this station.
 DN6982
 DN6982.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DN6982
 DN6982.The Laplace correction was computed from DEFLEC18 derived deflections.
 DN6982
 DN6982.The ellipsoidal height was determined by GPS observations
 DN6982.and is referenced to NAD 83.
 DN6982
 DN6982.The dynamic height is computed by dividing the NAVD 88
 DN6982.geopotential number by the normal gravity value computed on the
 DN6982.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6982.degrees latitude (g = 980.6199 gals.).
 DN6982
 DN6982.The modeled gravity was interpolated from observed gravity values.
 DN6982
 DN6982. The following values were computed from the NAD 83(2011) position.
 DN6982
 DN6982;                    North         East     Units Scale Factor Converg.
 DN6982;SPC VT       -   255,288.985   454,666.457   MT  0.99998955   -0 24 13.3
 DN6982;SPC VT       -   837,560.61  1,491,684.87   sFT  0.99998955   -0 24 13.3
 DN6982;UTM  18      - 4,962,135.736   652,418.160   MT  0.99988568   +1 21 28.9
 DN6982
 DN6982!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DN6982!SPC VT       -   0.99997968  x   0.99998955  =   0.99996923
 DN6982!UTM  18      -   0.99997968  x   0.99988568  =   0.99986537
 DN6982
 DN6982_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5241862135(NAD 83)
 DN6982
 DN6982                          SUPERSEDED SURVEY CONTROL
 DN6982
 DN6982.No superseded survey control is available for this station.
 DN6982
 DN6982_MARKER: DD = SURVEY DISK
 DN6982_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DN6982_STAMPING: B09022
 DN6982_MARK LOGO: VTGS
 DN6982_PROJECTION: RECESSED 3 CENTIMETERS
 DN6982_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DN6982_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN6982+STABILITY: SURFACE MOTION
 DN6982_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN6982+SATELLITE: SATELLITE OBSERVATIONS - November 21, 2024
 DN6982
 DN6982  HISTORY     - Date     Condition        Report By
 DN6982  HISTORY     - 20090818 MONUMENTED       VTGS
 DN6982  HISTORY     - 20110823 GOOD             VTGS
 DN6982  HISTORY     - 20221229 GOOD             VTGS
 DN6982  HISTORY     - 20241121 GOOD             VTAT
 DN6982
 DN6982                          STATION DESCRIPTION
 DN6982
 DN6982'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DN6982'GENERAL LOCATION, SAINT ALBANS, VT.
 DN6982'
 DN6982'THE MARK IS SET IN THE EAST QUADRANT OF THE INTERSECTION OF THE SAINT
 DN6982'ALBANS STATE HIGHWAY AND VT ROUTE 104 (FISHER POND ROAD), JUST
 DN6982'NORTHEAST OF INTERSTATE 89 EXIT 19 AND WEST OF WALKERS FARM SUPPLY AND
 DN6982'MOBIL.
 DN6982'
 DN6982'IT IS SET 6 CM (2 INCHES) BELOW GROUND SURFACE IN THE TOP OF A 30 CM
 DN6982'(12 INCH) DIAMETER CONCRETE MONUMENT.
 DN6982'
 DN6982'IT IS 11.6 M (38.1 FT) NORTHEAST OF THE EXIT 19 NORTHBOUND OFF-RAMP
 DN6982'NORTHEAST EDGE OF PAVEMENT, 9.5 M (31.2 FT) SOUTHEAST OF THE VT ROUTE
 DN6982'104 SOUTHEAST EDGE OF PAVEMENT, 8.1 M (26.6 FT) SOUTHWEST OF AND
 DN6982'CONCRETE BOUND AT THE WEST CORNER OF A CHAIN-LINK RIGHT-OF-WAY FENCE,
 DN6982'90.9 M (298.2 FT) SOUTH-SOUTHWEST OF THE CENTER OF THE SOUTHEAST
 DN6982'(INLET) END OF A 100 CM (39 INCH) PLASTIC CULVERT AND 0.3 M (1.0 FT)
 DN6982'NORTHWEST OF A FIBERGLASS WITNESS POST.
 DN6982
 DN6982                          STATION RECOVERY (2011)
 DN6982
 DN6982'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 DN6982'RECOVERED IN GOOD CONDITION.
 DN6982
 DN6982                          STATION RECOVERY (2022)
 DN6982
 DN6982'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2022 (BJH)
 DN6982'RECOVERED IN GOOD CONDITION.
 DN6982
 DN6982                          STATION RECOVERY (2024)
 DN6982
 DN6982'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2024 (TB)
 DN6982'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6953 ***********************************************************************
 DN6953  DESIGNATION -  B09023
 DN6953  PID         -  DN6953
 DN6953  STATE/COUNTY-  VT/FRANKLIN
 DN6953  COUNTRY     -  US
 DN6953  USGS QUAD   -  SAINT ALBANS (2018)
 DN6953
 DN6953                         *CURRENT SURVEY CONTROL
 DN6953  ______________________________________________________________________
 DN6953* NAD 83(1986) POSITION- 44 47 26.45   (N) 073 04 28.65   (W)   HD_HELD1
 DN6953* NAVD 88 ORTHO HEIGHT -   161.144 (meters)      528.69  (feet) ADJUSTED
 DN6953  ______________________________________________________________________
 DN6953  GEOID HEIGHT    -        -28.714 (meters)                     GEOID18
 DN6953  DYNAMIC HEIGHT  -        161.132 (meters)      528.65  (feet) COMP
 DN6953  MODELED GRAVITY -    980,540.5   (mgal)                       NAVD 88
 DN6953
 DN6953  VERT ORDER      -  FIRST     CLASS II
 DN6953
 DN6953.The horizontal coordinates were determined by differentially corrected
 DN6953.hand held GPS observations or other comparable positioning techniques
 DN6953.and have an estimated accuracy of +/- 3 meters.
 DN6953
 DN6953.The orthometric height was determined by differential leveling and
 DN6953.adjusted by the NATIONAL GEODETIC SURVEY
 DN6953.in May 2012.
 DN6953
 DN6953.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6953.GEOID18 height accuracy estimate available here.
 DN6953
 DN6953.Click photographs - Photos may exist for this station.
 DN6953
 DN6953.The dynamic height is computed by dividing the NAVD 88
 DN6953.geopotential number by the normal gravity value computed on the
 DN6953.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6953.degrees latitude (g = 980.6199 gals.).
 DN6953
 DN6953.The modeled gravity was interpolated from observed gravity values.
 DN6953
 DN6953;                    North         East    Units  Estimated Accuracy
 DN6953;SPC VT       -   254,658.4     454,529.6     MT  (+/- 3 meters HH1 GPS) 
 DN6953
 DN6953_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5230061501(NAD 83)
 DN6953
 DN6953                          SUPERSEDED SURVEY CONTROL
 DN6953
 DN6953.No superseded survey control is available for this station.
 DN6953
 DN6953_MARKER: DD = SURVEY DISK
 DN6953_SETTING: 66 = SET IN ROCK OUTCROP
 DN6953_STAMPING: B09023
 DN6953_MARK LOGO: VTGS
 DN6953_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DN6953_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DN6953+STABILITY: POSITION/ELEVATION WELL
 DN6953_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN6953+SATELLITE: SATELLITE OBSERVATIONS - August 20, 2013
 DN6953
 DN6953  HISTORY     - Date     Condition        Report By
 DN6953  HISTORY     - 20090818 MONUMENTED       VTGS
 DN6953  HISTORY     - 20130820 GOOD             VTGS
 DN6953
 DN6953                          STATION DESCRIPTION
 DN6953
 DN6953'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DN6953'GENERAL LOCATION, SAINT ALBANS, VT.  OWNERSHIP, CHURCH OF THE ROCK,
 DN6953'POST OFFICE BOX 313, 1091 FAIRFAX ROAD, SAINT ALBANS, VT 05478.
 DN6953'CONTACT, GERALD PERRY.
 DN6953'
 DN6953'TO REACH FROM THE INTERSECTION OF THE SAINT ALBANS STATE HIGHWAY AND
 DN6953'VT ROUTE 104 (FISHER POND ROAD), JUST NORTHWEST OF INTERSTATE 89 EXIT
 DN6953'19, GO SOUTHEAST ALONG VT ROUTE 104 FOR 0.4 MI (0.6 KM) TO THE SITE OF
 DN6953'THE MARK ON THE LEFT.
 DN6953'
 DN6953'THE MARK IS SET IN THE TOP OF A MASSIVE ROCK OUTCROP IN THE HIGH POINT
 DN6953'OF THE NORTH CORNER OF THE LAWN, ABOUT 20 M (65.6 FT) SOUTHEAST OF THE
 DN6953'CENTERLINE OF VT ROUTE 104.
 DN6953'
 DN6953'IT IS 17.5 M (57.4 FT) WEST-SOUTHWEST OF POLE NO 1, 25.8 M (84.6 FT)
 DN6953'NORTHEAST OF POLE NO 52, 44.0 M (144.4 FT) NORTH OF THE NORTHWEST
 DN6953'CORNER OF THE CHURCH, 56.4 M (185.0 FT) NORTHWEST OF POLE NO 51 AND
 DN6953'88.1 M (289.0 FT) NORTHEAST OF THE CENTERLINE OF THE DRIVE LEADING TO
 DN6953'THE CHURCH AND PARKING LOT.
 DN6953
 DN6953                          STATION RECOVERY (2013)
 DN6953
 DN6953'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 DN6953'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6954 ***********************************************************************
 DN6954  DESIGNATION -  B09024
 DN6954  PID         -  DN6954
 DN6954  STATE/COUNTY-  VT/FRANKLIN
 DN6954  COUNTRY     -  US
 DN6954  USGS QUAD   -  SAINT ALBANS (2018)
 DN6954
 DN6954                         *CURRENT SURVEY CONTROL
 DN6954  ______________________________________________________________________
 DN6954* NAD 83(1986) POSITION- 44 47 40.5    (N) 073 05 05.8    (W)   HD_HELD2
 DN6954* NAVD 88 ORTHO HEIGHT -   133.574 (meters)      438.23  (feet) ADJUSTED
 DN6954  ______________________________________________________________________
 DN6954  GEOID HEIGHT    -        -28.760 (meters)                     GEOID18
 DN6954  DYNAMIC HEIGHT  -        133.564 (meters)      438.20  (feet) COMP
 DN6954  MODELED GRAVITY -    980,545.3   (mgal)                       NAVD 88
 DN6954
 DN6954  VERT ORDER      -  FIRST     CLASS II
 DN6954
 DN6954.The horizontal coordinates were established by autonomous hand held GPS
 DN6954.observations and have an estimated accuracy of +/- 10 meters.
 DN6954
 DN6954.The orthometric height was determined by differential leveling and
 DN6954.adjusted by the NATIONAL GEODETIC SURVEY
 DN6954.in May 2012.
 DN6954
 DN6954.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6954.GEOID18 height accuracy estimate available here.
 DN6954
 DN6954.Click photographs - Photos may exist for this station.
 DN6954
 DN6954.The dynamic height is computed by dividing the NAVD 88
 DN6954.geopotential number by the normal gravity value computed on the
 DN6954.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6954.degrees latitude (g = 980.6199 gals.).
 DN6954
 DN6954.The modeled gravity was interpolated from observed gravity values.
 DN6954
 DN6954;                    North         East    Units  Estimated Accuracy
 DN6954;SPC VT       -   255,098.      453,716.      MT  (+/- 10 meters HH2 GPS)
 DN6954
 DN6954_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5147461915(NAD 83)
 DN6954
 DN6954                          SUPERSEDED SURVEY CONTROL
 DN6954
 DN6954.No superseded survey control is available for this station.
 DN6954
 DN6954_MARKER: DD = SURVEY DISK
 DN6954_SETTING: 66 = SET IN ROCK OUTCROP
 DN6954_STAMPING: B09024
 DN6954_MARK LOGO: VTAT
 DN6954_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DN6954_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DN6954+STABILITY: POSITION/ELEVATION WELL
 DN6954_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN6954+SATELLITE: SATELLITE OBSERVATIONS - August 18, 2009
 DN6954
 DN6954  HISTORY     - Date     Condition        Report By
 DN6954  HISTORY     - 20090818 MONUMENTED       VTGS
 DN6954
 DN6954                          STATION DESCRIPTION
 DN6954
 DN6954'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DN6954'GENERAL LOCATION, SAINT ALBANS, VT.  OWNERSHIP, RICHARD BENOIT,
 DN6954'BRADLEY COURT, SAINT ALBANS, VT 05478.
 DN6954'
 DN6954'TO REACH FROM THE INTERSECTION OF VT ROUTE 104 (FISHER POND ROAD) AND
 DN6954'THE SAINT ALBANS STATE HIGHWAY, JUST NORTHWEST OF THE INTERSTATE 89
 DN6954'EXIT 19, GO SOUTH ALONG VT ROUTE 104 FOR 0.4 MI (0.6 KM) TO THE
 DN6954'INTERSECTION OF FAIRFAX STREET RIGHT.  TURN RIGHT AND GO NORTHWEST
 DN6954'ALONG FAIRFAX STREET FOR 0.6 MI (1.0 KM) TO THE SITE OF THE MARK ON
 DN6954'THE RIGHT, ABOUT 25 M (82.0 FT) NORTHWEST OF RUGG BROOK AND OPPOSITE
 DN6954'PARSONS AVENUE.
 DN6954'
 DN6954'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 0.4 M
 DN6954'(1.3 FT) X 0.5 M (1.6 FT) ROCK OUTCROP.
 DN6954'
 DN6954'IT IS 14.5 M (47.6 FT) NORTHEAST OF AND ABOUT 3 M (9.8 FT) LOWER THAN
 DN6954'THE CENTERLINE OF FAIRFAX STREET, 3.8 NORTHEAST OF A METAL POLE WITH
 DN6954'SPOT LIGHT, 28.5 M (93.5 FT) EAST OF POLE NO 11/15T/11 WITH LUMEN, 8.0
 DN6954'M (26.2 FT) SOUTHWEST OF THE WEST CORNER OF A WOODEN CAMP, 9.3 M (30.5
 DN6954'FT) WEST-SOUTHWEST OF THE SOUTH CORNER OF THE CAMP AND 20.3 M (66.6
 DN6954'FT) NORTHWEST OF THE CENTER OF A 90 CM (35 INCH) DIAMETER DOMED, METAL
 DN6954'BOILER PLATE HATCH COVER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6952 ***********************************************************************
 DN6952  DESIGNATION -  B09025
 DN6952  PID         -  DN6952
 DN6952  STATE/COUNTY-  VT/FRANKLIN
 DN6952  COUNTRY     -  US
 DN6952  USGS QUAD   -  SAINT ALBANS (2018)
 DN6952
 DN6952                         *CURRENT SURVEY CONTROL
 DN6952  ______________________________________________________________________
 DN6952* NAD 83(1986) POSITION- 44 47 40.55   (N) 073 05 37.76   (W)   HD_HELD1
 DN6952* NAVD 88 ORTHO HEIGHT -   130.257 (meters)      427.35  (feet) ADJUSTED
 DN6952  ______________________________________________________________________
 DN6952  GEOID HEIGHT    -        -28.788 (meters)                     GEOID18
 DN6952  DYNAMIC HEIGHT  -        130.249 (meters)      427.33  (feet) COMP
 DN6952  MODELED GRAVITY -    980,549.0   (mgal)                       NAVD 88
 DN6952
 DN6952  VERT ORDER      -  FIRST     CLASS II
 DN6952
 DN6952.The horizontal coordinates were determined by differentially corrected
 DN6952.hand held GPS observations or other comparable positioning techniques
 DN6952.and have an estimated accuracy of +/- 3 meters.
 DN6952
 DN6952.The orthometric height was determined by differential leveling and
 DN6952.adjusted by the NATIONAL GEODETIC SURVEY
 DN6952.in May 2012.
 DN6952
 DN6952.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6952.GEOID18 height accuracy estimate available here.
 DN6952
 DN6952.Click photographs - Photos may exist for this station.
 DN6952
 DN6952.The dynamic height is computed by dividing the NAVD 88
 DN6952.geopotential number by the normal gravity value computed on the
 DN6952.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6952.degrees latitude (g = 980.6199 gals.).
 DN6952
 DN6952.The modeled gravity was interpolated from observed gravity values.
 DN6952
 DN6952;                    North         East    Units  Estimated Accuracy
 DN6952;SPC VT       -   255,104.5     453,013.7     MT  (+/- 3 meters HH1 GPS) 
 DN6952
 DN6952_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5077261900(NAD 83)
 DN6952
 DN6952                          SUPERSEDED SURVEY CONTROL
 DN6952
 DN6952.No superseded survey control is available for this station.
 DN6952
 DN6952_MARKER: DD = SURVEY DISK
 DN6952_SETTING: 66 = SET IN ROCK OUTCROP
 DN6952_STAMPING: B09025
 DN6952_MARK LOGO: VTGS
 DN6952_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DN6952_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DN6952+STABILITY: POSITION/ELEVATION WELL
 DN6952_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN6952+SATELLITE: SATELLITE OBSERVATIONS - August 24, 2011
 DN6952
 DN6952  HISTORY     - Date     Condition        Report By
 DN6952  HISTORY     - 20090818 MONUMENTED       VTGS
 DN6952  HISTORY     - 20110824 GOOD             VTGS
 DN6952
 DN6952                          STATION DESCRIPTION
 DN6952
 DN6952'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DN6952'GENERAL LOCATION, SAINT ALBANS, VT.
 DN6952'
 DN6952'TO REACH FROM THE INTERSECTION OF VT ROUTE 36 EAST (FAIRFIELD STREET)
 DN6952'AND US ROUTE 7 (SOUTH MAIN STREET), GO SOUTH ALONG US ROUTE 7 FOR 0.6
 DN6952'MI (1.0 KM) TO THE INTERSECTION OF THE SAINT ALBANS STATE HIGHWAY
 DN6952'LEFT.  CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG US ROUTE 7 FOR 0.6
 DN6952'MI (1.0 KM) TO THE INTERSECTION OF PARSONS AVENUE LEFT.  TURN LEFT AND
 DN6952'GO SOUTHEAST ALONG PARSONS AVENUE FOR ABOUT 40 M (131.2 FT) TO THE
 DN6952'SITE OF THE MARK ON THE RIGHT.
 DN6952'
 DN6952'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 0.2 M
 DN6952'(0.7 FT) X 0.3 M (1.0 FT) ROCK OUTCROP.
 DN6952'
 DN6952'IT IS 42.7 M (140.1 FT) SOUTHEAST OF AND ABOUT 2.5 M (8.2 FT) HIGHER
 DN6952'THAN THE CENTERLINE OF US ROUTE 7, 6.3 M (20.7 FT) SOUTHWEST OF THE
 DN6952'CENTERLINE OF PARSONS AVENUE, 16.1 M (52.8 FT) NORTHWEST OF POLE NO
 DN6952'2/2, 29.1 M (95.5 FT) EAST OF THE EAST CORNER OF A TRAILER HOME, 30.8
 DN6952'M (101.0 FT) EAST-SOUTHEAST OF A CONCRETE PROJECT MARKER NEAR THE TOWN
 DN6952'LINE AND 23.5 M (77.1 FT) SOUTHEAST OF POLE NO 1/1.
 DN6952
 DN6952                          STATION RECOVERY (2011)
 DN6952
 DN6952'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 DN6952'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6949 ***********************************************************************
 DN6949  DESIGNATION -  B09026
 DN6949  PID         -  DN6949
 DN6949  STATE/COUNTY-  VT/FRANKLIN
 DN6949  COUNTRY     -  US
 DN6949  USGS QUAD   -  SAINT ALBANS (2018)
 DN6949
 DN6949                         *CURRENT SURVEY CONTROL
 DN6949  ______________________________________________________________________
 DN6949* NAD 83(1986) POSITION- 44 47 26.3    (N) 073 05 55.6    (W)   HD_HELD2
 DN6949* NAVD 88 ORTHO HEIGHT -   136.595 (meters)      448.15  (feet) ADJUSTED
 DN6949  ______________________________________________________________________
 DN6949  GEOID HEIGHT    -        -28.794 (meters)                     GEOID18
 DN6949  DYNAMIC HEIGHT  -        136.586 (meters)      448.12  (feet) COMP
 DN6949  MODELED GRAVITY -    980,550.6   (mgal)                       NAVD 88
 DN6949
 DN6949  VERT ORDER      -  FIRST     CLASS II
 DN6949
 DN6949.The horizontal coordinates were established by autonomous hand held GPS
 DN6949.observations and have an estimated accuracy of +/- 10 meters.
 DN6949
 DN6949.The orthometric height was determined by differential leveling and
 DN6949.adjusted by the NATIONAL GEODETIC SURVEY
 DN6949.in May 2012.
 DN6949
 DN6949.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6949.GEOID18 height accuracy estimate available here.
 DN6949
 DN6949.Click photographs - Photos may exist for this station.
 DN6949
 DN6949.The dynamic height is computed by dividing the NAVD 88
 DN6949.geopotential number by the normal gravity value computed on the
 DN6949.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6949.degrees latitude (g = 980.6199 gals.).
 DN6949
 DN6949.The modeled gravity was interpolated from observed gravity values.
 DN6949
 DN6949;                    North         East    Units  Estimated Accuracy
 DN6949;SPC VT       -   254,668.      452,618.      MT  (+/- 10 meters HH2 GPS)
 DN6949
 DN6949_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5039061451(NAD 83)
 DN6949
 DN6949                          SUPERSEDED SURVEY CONTROL
 DN6949
 DN6949.No superseded survey control is available for this station.
 DN6949
 DN6949_MARKER: DD = SURVEY DISK
 DN6949_SETTING: 66 = SET IN ROCK OUTCROP
 DN6949_STAMPING: B09026
 DN6949_MARK LOGO: VTGS
 DN6949_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DN6949_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DN6949+STABILITY: POSITION/ELEVATION WELL
 DN6949_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN6949+SATELLITE: SATELLITE OBSERVATIONS - August 18, 2009
 DN6949
 DN6949  HISTORY     - Date     Condition        Report By
 DN6949  HISTORY     - 20090818 MONUMENTED       VTGS
 DN6949
 DN6949                          STATION DESCRIPTION
 DN6949
 DN6949'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DN6949'GENERAL LOCATION, SAINT ALBANS, VT.  OWNERSHIP, JOHN MAGNAN, 274 SOUTH
 DN6949'MAIN STREET, SAINT ALBANS, VT 05478.
 DN6949'
 DN6949'TO REACH FROM THE INTERSECTION OF US ROUTE 7 (SOUTH MAIN STREET) AND
 DN6949'VT ROUTE 36 EAST (FAIRFIELD STREET), GO SOUTH ALONG US ROUTE 7 FOR 0.6
 DN6949'MI (1.0 KM) TO THE INTERSECTION OF THE SAINT ALBANS STATE HIGHWAY
 DN6949'LEFT.  CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG US ROUTE 7 FOR 1.0
 DN6949'MI (1.6 KM) TO THE INTERSECTION OF PROSPECT STREET LEFT AND THE SITE
 DN6949'OF THE MARK ON THE RIGHT, ABOUT 75 M (246.1 FT) WEST OF US ROUTE 7.
 DN6949'
 DN6949'THE MARK IS SET IN THE TOP OF A 0.6 M (2.0 FT) X 0.5 M (1.6 FT) ROCK
 DN6949'OUTCROP IN A POWER LINE.
 DN6949'
 DN6949'IT IS 4.0 M (13.1 FT) WEST OF THE CENTERLINE OF A FARM DRIVE LEADING
 DN6949'TO THE POWER LINE, 13.9 M (45.6 FT) NORTHEAST OF THE NORTH CORNER OF A
 DN6949'LARGE STEEL BARN, 15.8 M (51.8 FT) NORTH OF THE EAST CORNER OF THE
 DN6949'BARN, 14.2 M (46.6 FT) WEST-NORTHWEST OF (THE MOST NORTHEASTERLY OF
 DN6949'TWO) POLE NO 214 AND 12.5 M (41.0 FT) WEST OF THE OTHER POLE NO 214
 DN6949'AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6951 ***********************************************************************
 DN6951  DESIGNATION -  B09027
 DN6951  PID         -  DN6951
 DN6951  STATE/COUNTY-  VT/FRANKLIN
 DN6951  COUNTRY     -  US
 DN6951  USGS QUAD   -  SAINT ALBANS (2018)
 DN6951
 DN6951                         *CURRENT SURVEY CONTROL
 DN6951  ______________________________________________________________________
 DN6951* NAD 83(1986) POSITION- 44 46 45.73   (N) 073 06 27.38   (W)   HD_HELD1
 DN6951* NAVD 88 ORTHO HEIGHT -   122.497 (meters)      401.89  (feet) ADJUSTED
 DN6951  ______________________________________________________________________
 DN6951  GEOID HEIGHT    -        -28.798 (meters)                     GEOID18
 DN6951  DYNAMIC HEIGHT  -        122.490 (meters)      401.87  (feet) COMP
 DN6951  MODELED GRAVITY -    980,552.9   (mgal)                       NAVD 88
 DN6951
 DN6951  VERT ORDER      -  FIRST     CLASS II
 DN6951
 DN6951.The horizontal coordinates were determined by differentially corrected
 DN6951.hand held GPS observations or other comparable positioning techniques
 DN6951.and have an estimated accuracy of +/- 3 meters.
 DN6951
 DN6951.The orthometric height was determined by differential leveling and
 DN6951.adjusted by the NATIONAL GEODETIC SURVEY
 DN6951.in May 2012.
 DN6951
 DN6951.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6951.GEOID18 height accuracy estimate available here.
 DN6951
 DN6951.Click photographs - Photos may exist for this station.
 DN6951
 DN6951.The dynamic height is computed by dividing the NAVD 88
 DN6951.geopotential number by the normal gravity value computed on the
 DN6951.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6951.degrees latitude (g = 980.6199 gals.).
 DN6951
 DN6951.The modeled gravity was interpolated from observed gravity values.
 DN6951
 DN6951;                    North         East    Units  Estimated Accuracy
 DN6951;SPC VT       -   253,420.4     451,910.4     MT  (+/- 3 meters HH1 GPS) 
 DN6951
 DN6951_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4972160183(NAD 83)
 DN6951
 DN6951                          SUPERSEDED SURVEY CONTROL
 DN6951
 DN6951.No superseded survey control is available for this station.
 DN6951
 DN6951_MARKER: DD = SURVEY DISK
 DN6951_SETTING: 66 = SET IN ROCK OUTCROP
 DN6951_STAMPING: B09027
 DN6951_MARK LOGO: VTGS
 DN6951_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DN6951_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DN6951+STABILITY: POSITION/ELEVATION WELL
 DN6951_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN6951+SATELLITE: SATELLITE OBSERVATIONS - July 24, 2013
 DN6951
 DN6951  HISTORY     - Date     Condition        Report By
 DN6951  HISTORY     - 20090818 MONUMENTED       VTGS
 DN6951  HISTORY     - 20130724 GOOD             VTGS
 DN6951
 DN6951                          STATION DESCRIPTION
 DN6951
 DN6951'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DN6951'GENERAL LOCATION, SAINT ALBANS, VT.  OWNERSHIP, JACK BRIGHAM, 85
 DN6951'HOLYOKE FARM DRIVE, SAINT ALBANS, VT 05478.
 DN6951'
 DN6951'TO REACH FROM THE INTERSECTION OF US ROUTE 7 (SOUTH MAIN STREET) AND
 DN6951'VT ROUTE 36 EAST (FAIRFIELD STREET), GO SOUTH ALONG US ROUTE 7 FOR 0.6
 DN6951'MI (1.0 KM) TO THE INTERSECTION OF THE SAINT ALBANS STATE HIGHWAY
 DN6951'LEFT.  CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG US ROUTE 7 FOR 1.8
 DN6951'MI (2.9 KM) TO THE INTERSECTION OF WILDER DRIVE RIGHT.  TURN RIGHT AND
 DN6951'GO WEST ALONG WILDER DRIVE FOR 0.2 MI (0.3 KM) TO THE INTERSECTION OF
 DN6951'A FARM ROAD STRAIGHT AND WILDER DRIVE LEFT.  TURN LEFT AND GO SOUTH
 DN6951'ALONG WILDER DRIVE FOR 0.1 MI (0.2 KM) TO THE SITE OF THE MARK ON THE
 DN6951'LEFT.
 DN6951'
 DN6951'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 1.1 M
 DN6951'(3.6 FT) X 0.5 M (1.6 FT) ROCK OUTCROP.
 DN6951'
 DN6951'IT IS 18.8 M (61.7 FT) SOUTHEAST OF AND ABOUT 0.5 M (1.6 FT) HIGHER
 DN6951'THAN THE CENTERLINE OF WILDER DRIVE, 18.1 M (59.4 FT) SOUTH OF POLE NO
 DN6951'93-4, 24.8 M (81.4 FT) EAST-NORTHEAST OF POLE NO 93-5, 21.1 M (69.2
 DN6951'FT) NORTHEAST OF THE NORTH CORNER OF A GARAGE ELL ON A TOWN HOUSE,
 DN6951'27.1 M (88.9 FT) NORTH OF THE EAST CORNER OF THE TOWN HOUSE.
 DN6951
 DN6951                          STATION RECOVERY (2013)
 DN6951
 DN6951'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 DN6951'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6984 ***********************************************************************
 DN6984  DESIGNATION -  B09028
 DN6984  PID         -  DN6984
 DN6984  STATE/COUNTY-  VT/FRANKLIN
 DN6984  COUNTRY     -  US
 DN6984  USGS QUAD   -  SAINT ALBANS (2018)
 DN6984
 DN6984                         *CURRENT SURVEY CONTROL
 DN6984  ______________________________________________________________________
 DN6984* NAD 83(1986) POSITION- 44 45 53.04   (N) 073 06 31.96   (W)   HD_HELD1
 DN6984* NAVD 88 ORTHO HEIGHT -   136.524 (meters)      447.91  (feet) ADJUSTED
 DN6984  ______________________________________________________________________
 DN6984  GEOID HEIGHT    -        -28.778 (meters)                     GEOID18
 DN6984  DYNAMIC HEIGHT  -        136.515 (meters)      447.88  (feet) COMP
 DN6984  MODELED GRAVITY -    980,551.9   (mgal)                       NAVD 88
 DN6984
 DN6984  VERT ORDER      -  FIRST     CLASS II
 DN6984
 DN6984.The horizontal coordinates were determined by differentially corrected
 DN6984.hand held GPS observations or other comparable positioning techniques
 DN6984.and have an estimated accuracy of +/- 3 meters.
 DN6984
 DN6984.The orthometric height was determined by differential leveling and
 DN6984.adjusted by the NATIONAL GEODETIC SURVEY
 DN6984.in May 2012.
 DN6984
 DN6984.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6984.GEOID18 height accuracy estimate available here.
 DN6984
 DN6984.Click photographs - Photos may exist for this station.
 DN6984
 DN6984.The dynamic height is computed by dividing the NAVD 88
 DN6984.geopotential number by the normal gravity value computed on the
 DN6984.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6984.degrees latitude (g = 980.6199 gals.).
 DN6984
 DN6984.The modeled gravity was interpolated from observed gravity values.
 DN6984
 DN6984;                    North         East    Units  Estimated Accuracy
 DN6984;SPC VT       -   251,794.7     451,797.6     MT  (+/- 3 meters HH1 GPS) 
 DN6984
 DN6984_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4965858555(NAD 83)
 DN6984
 DN6984                          SUPERSEDED SURVEY CONTROL
 DN6984
 DN6984.No superseded survey control is available for this station.
 DN6984
 DN6984_MARKER: DD = SURVEY DISK
 DN6984_SETTING: 66 = SET IN ROCK OUTCROP
 DN6984_STAMPING: B09028
 DN6984_MARK LOGO: VTGS
 DN6984_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DN6984_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DN6984+STABILITY: POSITION/ELEVATION WELL
 DN6984_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN6984+SATELLITE: SATELLITE OBSERVATIONS - 2013
 DN6984
 DN6984  HISTORY     - Date     Condition        Report By
 DN6984  HISTORY     - 20090818 MONUMENTED       VTGS
 DN6984  HISTORY     - 2013     GOOD             VTGS
 DN6984
 DN6984                          STATION DESCRIPTION
 DN6984
 DN6984'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DN6984'GENERAL LOCATION, GEORGIA, VT.
 DN6984'
 DN6984'TO REACH FROM THE NORTH END OF THE US ROUTE 7 BRIDGE OVER INTERSTATE
 DN6984'89 AT EXIT 18, GO NORTH ALONG US ROUTE 7 FOR 5.1 MI (8.2 KM) TO THE
 DN6984'SITE OF THE MARK ON THE RIGHT, NEAR THE GENERAL STANNARD BIRTHPLACE
 DN6984'MARKER.
 DN6984'
 DN6984'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 0.3 M
 DN6984'(1.0 FT) X 0.3 M (1.0 FT) ROCK OUTCROP.
 DN6984'
 DN6984'IT IS 9.3 M (30.5 FT) SOUTHEAST OF AND ABOUT 3 M (9.8 FT) HIGHER THAN
 DN6984'THE CENTERLINE OF US ROUTE 7, 40.4 M (132.5 FT) NORTH OF THE NORTHWEST
 DN6984'CORNER OF THE GRANITE MARKER, 31.2 M (102.4 FT) NORTH-NORTHEAST OF
 DN6984'POLE NO 11A, 64.0 M (210.0 FT) NORTHWEST OF THE SOUTHWEST CORNER OF
 DN6984'HOUSE NO 6604, 20.6 M (67.6 FT) WEST OF A PLASTIC PIPE WHICH PROJECTS
 DN6984'0.6 M (2.0 FT) ABOVE GROUND SURFACE AND 40.3 M (132.2 FT)
 DN6984'SOUTH-SOUTHWEST OF A RE-BAR WITH PLASTIC CAP.
 DN6984
 DN6984                          STATION RECOVERY (2013)
 DN6984
 DN6984'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 DN6984'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6969 ***********************************************************************
 DN6969  DESIGNATION -  B09029
 DN6969  PID         -  DN6969
 DN6969  STATE/COUNTY-  VT/FRANKLIN
 DN6969  COUNTRY     -  US
 DN6969  USGS QUAD   -  MILTON (2018)
 DN6969
 DN6969                         *CURRENT SURVEY CONTROL
 DN6969  ______________________________________________________________________
 DN6969* NAD 83(1986) POSITION- 44 44 06.07   (N) 073 06 57.22   (W)   HD_HELD1
 DN6969* NAVD 88 ORTHO HEIGHT -   115.662 (meters)      379.47  (feet) ADJUSTED
 DN6969  ______________________________________________________________________
 DN6969  GEOID HEIGHT    -        -28.767 (meters)                     GEOID18
 DN6969  DYNAMIC HEIGHT  -        115.654 (meters)      379.44  (feet) COMP
 DN6969  MODELED GRAVITY -    980,551.2   (mgal)                       NAVD 88
 DN6969
 DN6969  VERT ORDER      -  FIRST     CLASS II
 DN6969
 DN6969.The horizontal coordinates were determined by differentially corrected
 DN6969.hand held GPS observations or other comparable positioning techniques
 DN6969.and have an estimated accuracy of +/- 3 meters.
 DN6969
 DN6969.The orthometric height was determined by differential leveling and
 DN6969.adjusted by the NATIONAL GEODETIC SURVEY
 DN6969.in May 2012.
 DN6969
 DN6969.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6969.GEOID18 height accuracy estimate available here.
 DN6969
 DN6969.Click photographs - Photos may exist for this station.
 DN6969
 DN6969.The dynamic height is computed by dividing the NAVD 88
 DN6969.geopotential number by the normal gravity value computed on the
 DN6969.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6969.degrees latitude (g = 980.6199 gals.).
 DN6969
 DN6969.The modeled gravity was interpolated from observed gravity values.
 DN6969
 DN6969;                    North         East    Units  Estimated Accuracy
 DN6969;SPC VT       -   248,497.0     451,217.1     MT  (+/- 3 meters HH1 GPS) 
 DN6969
 DN6969_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4917955241(NAD 83)
 DN6969
 DN6969                          SUPERSEDED SURVEY CONTROL
 DN6969
 DN6969.No superseded survey control is available for this station.
 DN6969
 DN6969_MARKER: DD = SURVEY DISK
 DN6969_SETTING: 66 = SET IN ROCK OUTCROP
 DN6969_STAMPING: B09029
 DN6969_MARK LOGO: VTGS
 DN6969_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DN6969_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DN6969+STABILITY: POSITION/ELEVATION WELL
 DN6969_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN6969+SATELLITE: SATELLITE OBSERVATIONS - September 27, 2013
 DN6969
 DN6969  HISTORY     - Date     Condition        Report By
 DN6969  HISTORY     - 20090818 MONUMENTED       VTGS
 DN6969  HISTORY     - 20130927 GOOD             VTGS
 DN6969
 DN6969                          STATION DESCRIPTION
 DN6969
 DN6969'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DN6969'GENERAL LOCATION, GEORGIA, VT.
 DN6969'
 DN6969'TO REACH FROM THE NORTH END OF THE US ROUTE 7 BRIDGE OVER INTERSTATE
 DN6969'89 AT EXIT 18, GO NORTH ALONG US ROUTE 7 FOR 3.0 MI (4.8 KM) TO THE
 DN6969'SITE OF THE MARK ON THE RIGHT, NEAR THE GEORGIA ELEMENTARY SCHOOL.
 DN6969'
 DN6969'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 0.3 M
 DN6969'(1.0 FT) X 0.6 M (2.0 FT) ROCK OUTCROP.
 DN6969'
 DN6969'IT IS 15.8 M (51.8 FT) EAST OF AND ABOUT 1.2 M (3.9 FT) HIGHER THAN
 DN6969'THE CENTERLINE OF US ROUTE 7, 13.0 M (42.7 FT) NORTH-NORTHEAST OF THE
 DN6969'CENTERLINE OF THE MOST SOUTHERLY ENTRANCE DRIVE TO THE GEORGIA
 DN6969'ELEMENTARY AND MIDDLE SCHOOL, 22.3 M (73.2 FT) SOUTH-SOUTHWEST OF A 70
 DN6969'CM (28 INCH) MAPLE, 9.1 M (29.9 FT) NORTH OF A LUMEN, 19.5 M (64.0 FT)
 DN6969'WEST OF ANOTHER LUMEN AND 12.1 M (39.7 FT) WEST-NORTHWEST OF THE
 DN6969'CENTER OF CONCRETE ACCESS COVER WITH STEEL U-HOOK HANDLE.
 DN6969
 DN6969                          STATION RECOVERY (2013)
 DN6969
 DN6969'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 DN6969'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6970 ***********************************************************************
 DN6970  DESIGNATION -  B09030
 DN6970  PID         -  DN6970
 DN6970  STATE/COUNTY-  VT/FRANKLIN
 DN6970  COUNTRY     -  US
 DN6970  USGS QUAD   -  MILTON (2018)
 DN6970
 DN6970                         *CURRENT SURVEY CONTROL
 DN6970  ______________________________________________________________________
 DN6970* NAD 83(1986) POSITION- 44 43 03.69   (N) 073 06 45.97   (W)   HD_HELD1
 DN6970* NAVD 88 ORTHO HEIGHT -   156.581 (meters)      513.72  (feet) ADJUSTED
 DN6970  ______________________________________________________________________
 DN6970  GEOID HEIGHT    -        -28.742 (meters)                     GEOID18
 DN6970  DYNAMIC HEIGHT  -        156.570 (meters)      513.68  (feet) COMP
 DN6970  MODELED GRAVITY -    980,548.9   (mgal)                       NAVD 88
 DN6970
 DN6970  VERT ORDER      -  FIRST     CLASS II
 DN6970
 DN6970.The horizontal coordinates were determined by differentially corrected
 DN6970.hand held GPS observations or other comparable positioning techniques
 DN6970.and have an estimated accuracy of +/- 3 meters.
 DN6970
 DN6970.The orthometric height was determined by differential leveling and
 DN6970.adjusted by the NATIONAL GEODETIC SURVEY
 DN6970.in May 2012.
 DN6970
 DN6970.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6970.GEOID18 height accuracy estimate available here.
 DN6970
 DN6970.Click photographs - Photos may exist for this station.
 DN6970
 DN6970.The dynamic height is computed by dividing the NAVD 88
 DN6970.geopotential number by the normal gravity value computed on the
 DN6970.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6970.degrees latitude (g = 980.6199 gals.).
 DN6970
 DN6970.The modeled gravity was interpolated from observed gravity values.
 DN6970
 DN6970;                    North         East    Units  Estimated Accuracy
 DN6970;SPC VT       -   246,569.7     451,450.1     MT  (+/- 3 meters HH1 GPS) 
 DN6970
 DN6970_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4947153322(NAD 83)
 DN6970
 DN6970                          SUPERSEDED SURVEY CONTROL
 DN6970
 DN6970.No superseded survey control is available for this station.
 DN6970
 DN6970_MARKER: DD = SURVEY DISK
 DN6970_SETTING: 66 = SET IN ROCK OUTCROP
 DN6970_STAMPING: B09030
 DN6970_MARK LOGO: VTGS
 DN6970_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DN6970_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DN6970+STABILITY: POSITION/ELEVATION WELL
 DN6970_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN6970+SATELLITE: SATELLITE OBSERVATIONS - July 03, 2013
 DN6970
 DN6970  HISTORY     - Date     Condition        Report By
 DN6970  HISTORY     - 20090818 MONUMENTED       VTGS
 DN6970  HISTORY     - 20130703 GOOD             VTGS
 DN6970
 DN6970                          STATION DESCRIPTION
 DN6970
 DN6970'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DN6970'GENERAL LOCATION, GEORGIA, VT.  OWNERSHIP, DORIS LECLAIR, US ROUTE 7
 DN6970'NORTH, GEORGIA, VT 05468.
 DN6970'
 DN6970'TO REACH FROM THE NORTH END OF THE US ROUTE 7 BRIDGE OVER INTERSTATE
 DN6970'89 AT EXIT 18, GO NORTH ALONG US ROUTE 7 FOR 1.7 MI (2.7 KM) TO THE
 DN6970'SITE OF THE MARK ON THE LEFT.
 DN6970'
 DN6970'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 1.0 M
 DN6970'(3.3 FT) X 0.5 M (1.6 FT) ROCK OUTCROP, JUST SOUTH OF THE DRIVE
 DN6970'LEADING TO HOUSE NO 3137.
 DN6970'
 DN6970'IT IS 11.8 M (38.7 FT) WEST OF AND 0.2 M (0.7 FT) LOWER THAN THE
 DN6970'CENTERLINE OF US ROUTE 7, 11.5 M (37.7 FT) SOUTH OF THE CENTERLINE OF
 DN6970'THE DRIVE, 8.6 M (28.2 FT) SOUTHWEST OF THE CENTER OF THE SOUTH
 DN6970'(INLET) END OF A 30 CM (12 INCH) DIAMETER METAL CULVERT, 15.3 M (50.2
 DN6970'FT) NORTH-NORTHWEST OF POLE NO 206/46, 30.9 M (101.4 FT)
 DN6970'EAST-SOUTHEAST OF A WELL, 42.5 M (139.4 FT) EAST OF THE SOUTHEAST
 DN6970'CORNER OF A GARAGE AND 35.7 M (117.1 FT) SOUTHEAST OF A CRIMSON MAPLE.
 DN6970
 DN6970                          STATION RECOVERY (2013)
 DN6970
 DN6970'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 DN6970'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6973 ***********************************************************************
 DN6973  DESIGNATION -  B09031
 DN6973  PID         -  DN6973
 DN6973  STATE/COUNTY-  VT/CHITTENDEN
 DN6973  COUNTRY     -  US
 DN6973  USGS QUAD   -  MILTON (2018)
 DN6973
 DN6973                         *CURRENT SURVEY CONTROL
 DN6973  ______________________________________________________________________
 DN6973* NAD 83(1986) POSITION- 44 40 34.0    (N) 073 06 39.9    (W)   HD_HELD2
 DN6973* NAVD 88 ORTHO HEIGHT -   123.305 (meters)      404.54  (feet) ADJUSTED
 DN6973  ______________________________________________________________________
 DN6973  GEOID HEIGHT    -        -28.718 (meters)                     GEOID18
 DN6973  DYNAMIC HEIGHT  -        123.296 (meters)      404.51  (feet) COMP
 DN6973  MODELED GRAVITY -    980,543.6   (mgal)                       NAVD 88
 DN6973
 DN6973  VERT ORDER      -  FIRST     CLASS II
 DN6973
 DN6973.The horizontal coordinates were established by autonomous hand held GPS
 DN6973.observations and have an estimated accuracy of +/- 10 meters.
 DN6973
 DN6973.The orthometric height was determined by differential leveling and
 DN6973.adjusted by the NATIONAL GEODETIC SURVEY
 DN6973.in May 2012.
 DN6973
 DN6973.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6973.GEOID18 height accuracy estimate available here.
 DN6973
 DN6973.Click photographs - Photos may exist for this station.
 DN6973
 DN6973.The dynamic height is computed by dividing the NAVD 88
 DN6973.geopotential number by the normal gravity value computed on the
 DN6973.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6973.degrees latitude (g = 980.6199 gals.).
 DN6973
 DN6973.The modeled gravity was interpolated from observed gravity values.
 DN6973
 DN6973;                    North         East    Units  Estimated Accuracy
 DN6973;SPC VT       -   241,948.      451,549.      MT  (+/- 10 meters HH2 GPS)
 DN6973
 DN6973_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4971248706(NAD 83)
 DN6973
 DN6973                          SUPERSEDED SURVEY CONTROL
 DN6973
 DN6973.No superseded survey control is available for this station.
 DN6973
 DN6973_MARKER: DD = SURVEY DISK
 DN6973_SETTING: 66 = SET IN ROCK OUTCROP
 DN6973_STAMPING: B09031
 DN6973_MARK LOGO: VTGS
 DN6973_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DN6973_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DN6973+STABILITY: POSITION/ELEVATION WELL
 DN6973_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN6973+SATELLITE: SATELLITE OBSERVATIONS - August 18, 2009
 DN6973
 DN6973  HISTORY     - Date     Condition        Report By
 DN6973  HISTORY     - 20090818 MONUMENTED       VTGS
 DN6973
 DN6973                          STATION DESCRIPTION
 DN6973
 DN6973'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DN6973'GENERAL LOCATION, GEORGIA, VT.
 DN6973'
 DN6973'TO REACH FROM THE INTERSECTION OF VT ROUTE 104A AND US ROUTE 7 IN
 DN6973'GEORGIA, GO SOUTH ALONG US ROUTE 7 FOR 1.3 MI (2.1 KM) TO THE SITE OF
 DN6973'THE MARK ON THE LEFT.
 DN6973'
 DN6973'THE MARK IS SET IN THE TOP OF 1.1 M (3.6 FT) X 1.1 M (3.6 FT) ROCK
 DN6973'OUTCROP WHICH PROJECTS 10 CM (4 INCHES) ABOVE GROUND SURFACE.
 DN6973'
 DN6973'IT IS 22.2 M (72.8 FT) WEST OF AND ABOUT 5 M (16.4 FT) HIGHER THAN THE
 DN6973'CENTERLINE OF US ROUTE 7, 11.0 M (36.1 FT) NORTH OF THE NORTH CORNER
 DN6973'OF A LARGE BOULDER, 10.2 M (33.5 FT) NORTHEAST OF THE NORTHEAST CORNER
 DN6973'OF A SECOND, SMALLER BOULDER, 5.6 M (18.4 FT) WEST-SOUTHWEST OF A 30
 DN6973'CM (12 INCH) ASH WITH TRIANGULAR BLAZE, 2.2 M (7.2 FT) SOUTH OF A 10
 DN6973'CM (4 INCH) ASH WITH TRIANGULAR BLAZE, 13.8 M (45.3 FT) WEST OF A
 DN6973'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6972 ***********************************************************************
 DN6972  DESIGNATION -  B09032
 DN6972  PID         -  DN6972
 DN6972  STATE/COUNTY-  VT/CHITTENDEN
 DN6972  COUNTRY     -  US
 DN6972  USGS QUAD   -  MILTON (2018)
 DN6972
 DN6972                         *CURRENT SURVEY CONTROL
 DN6972  ______________________________________________________________________
 DN6972* NAD 83(1986) POSITION- 44 40 04.8    (N) 073 06 42.8    (W)   HD_HELD2
 DN6972* NAVD 88 ORTHO HEIGHT -   127.954 (meters)      419.80  (feet) ADJUSTED
 DN6972  ______________________________________________________________________
 DN6972  GEOID HEIGHT    -        -28.716 (meters)                     GEOID18
 DN6972  DYNAMIC HEIGHT  -        127.945 (meters)      419.77  (feet) COMP
 DN6972  MODELED GRAVITY -    980,542.4   (mgal)                       NAVD 88
 DN6972
 DN6972  VERT ORDER      -  FIRST     CLASS II
 DN6972
 DN6972.The horizontal coordinates were established by autonomous hand held GPS
 DN6972.observations and have an estimated accuracy of +/- 10 meters.
 DN6972
 DN6972.The orthometric height was determined by differential leveling and
 DN6972.adjusted by the NATIONAL GEODETIC SURVEY
 DN6972.in May 2012.
 DN6972
 DN6972.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6972.GEOID18 height accuracy estimate available here.
 DN6972
 DN6972.Click photographs - Photos may exist for this station.
 DN6972
 DN6972.The dynamic height is computed by dividing the NAVD 88
 DN6972.geopotential number by the normal gravity value computed on the
 DN6972.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6972.degrees latitude (g = 980.6199 gals.).
 DN6972
 DN6972.The modeled gravity was interpolated from observed gravity values.
 DN6972
 DN6972;                    North         East    Units  Estimated Accuracy
 DN6972;SPC VT       -   241,047.      451,478.      MT  (+/- 10 meters HH2 GPS)
 DN6972
 DN6972_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4966947804(NAD 83)
 DN6972
 DN6972                          SUPERSEDED SURVEY CONTROL
 DN6972
 DN6972.No superseded survey control is available for this station.
 DN6972
 DN6972_MARKER: DD = SURVEY DISK
 DN6972_SETTING: 66 = SET IN ROCK OUTCROP
 DN6972_STAMPING: B09032
 DN6972_MARK LOGO: VTGS
 DN6972_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DN6972_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DN6972+STABILITY: POSITION/ELEVATION WELL
 DN6972_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN6972+SATELLITE: SATELLITE OBSERVATIONS - November 06, 2009
 DN6972
 DN6972  HISTORY     - Date     Condition        Report By
 DN6972  HISTORY     - 20091106 MONUMENTED       VTGS
 DN6972
 DN6972                          STATION DESCRIPTION
 DN6972
 DN6972'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DN6972'GENERAL LOCATION, MILTON, VT.
 DN6972'
 DN6972'TO REACH FROM THE INTERSECTION OF VT ROUTE 104A AND US ROUTE 7 IN
 DN6972'GEORGIA, GO SOUTH ALONG US ROUTE 7 FOR 1.9 MI (3.1 KM) TO THE SITE OF
 DN6972'THE MARK ON THE RIGHT.
 DN6972'
 DN6972'THE MARK IS SET IN THE TOP OF A 1.1 M (3.6 FT) X 1.5 M (4.9 FT) ROCK
 DN6972'OUTCROP WHICH PROJECTS 0.4 M (1.3 FT) ABOVE GROUND SURFACE, DIRECTLY
 DN6972'BENEATH AN OVERHEAD POWER LINE.  IT IS 24.6 M (80.7 FT) WEST OF AND
 DN6972'ABOUT 3 M (9.8 FT) HIGHER THAN THE CENTERLINE OF US ROUTE 7, 39.0 M
 DN6972'(128.0 FT) SOUTH OF POLE NO 139/225, 54.6 M (179.1 FT) NORTH OF POLE
 DN6972'NO 224, 17.3 M (56.8 FT) WEST OF A NORTH-SOUTH BARBED-WIRE FENCE AND
 DN6972'0.7 M (2.3 FT) EAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6974 ***********************************************************************
 DN6974  DESIGNATION -  B09033
 DN6974  PID         -  DN6974
 DN6974  STATE/COUNTY-  VT/CHITTENDEN
 DN6974  COUNTRY     -  US
 DN6974  USGS QUAD   -  MILTON (2018)
 DN6974
 DN6974                         *CURRENT SURVEY CONTROL
 DN6974  ______________________________________________________________________
 DN6974* NAD 83(1986) POSITION- 44 38 14.61   (N) 073 06 49.95   (W)   HD_HELD1
 DN6974* NAVD 88 ORTHO HEIGHT -    77.646 (meters)      254.74  (feet) ADJUSTED
 DN6974  ______________________________________________________________________
 DN6974  GEOID HEIGHT    -        -28.722 (meters)                     GEOID18
 DN6974  DYNAMIC HEIGHT  -         77.639 (meters)      254.72  (feet) COMP
 DN6974  MODELED GRAVITY -    980,536.7   (mgal)                       NAVD 88
 DN6974
 DN6974  VERT ORDER      -  FIRST     CLASS II
 DN6974
 DN6974.The horizontal coordinates were determined by differentially corrected
 DN6974.hand held GPS observations or other comparable positioning techniques
 DN6974.and have an estimated accuracy of +/- 3 meters.
 DN6974
 DN6974.The orthometric height was determined by differential leveling and
 DN6974.adjusted by the NATIONAL GEODETIC SURVEY
 DN6974.in May 2012.
 DN6974
 DN6974.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6974.GEOID18 height accuracy estimate available here.
 DN6974
 DN6974.Click photographs - Photos may exist for this station.
 DN6974
 DN6974.The dynamic height is computed by dividing the NAVD 88
 DN6974.geopotential number by the normal gravity value computed on the
 DN6974.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6974.degrees latitude (g = 980.6199 gals.).
 DN6974
 DN6974.The modeled gravity was interpolated from observed gravity values.
 DN6974
 DN6974;                    North         East    Units  Estimated Accuracy
 DN6974;SPC VT       -   237,647.2     451,295.3     MT  (+/- 3 meters HH1 GPS) 
 DN6974
 DN6974_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4959044400(NAD 83)
 DN6974
 DN6974                          SUPERSEDED SURVEY CONTROL
 DN6974
 DN6974.No superseded survey control is available for this station.
 DN6974
 DN6974_MARKER: DD = SURVEY DISK
 DN6974_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DN6974+WITH SETTING: PAVEMENT
 DN6974_SP_SET: FLAGPOLE BASE
 DN6974_STAMPING: B09033
 DN6974_MARK LOGO: VTGS
 DN6974_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DN6974_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN6974+STABILITY: SURFACE MOTION
 DN6974_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN6974+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2017
 DN6974
 DN6974  HISTORY     - Date     Condition        Report By
 DN6974  HISTORY     - 20090818 MONUMENTED       VTGS
 DN6974  HISTORY     - 20130624 GOOD             VTGS
 DN6974  HISTORY     - 20170320 GOOD             VTGS
 DN6974
 DN6974                          STATION DESCRIPTION
 DN6974
 DN6974'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DN6974'GENERAL LOCATION, MILTON, VT.  OWNERSHIP, TOWN OF MILTON.  CONTACT,
 DN6974'DUSTIN KEELTY, MILTON MUNICIPAL BUILDINGS AND GROUNDS SUPERINTENDENT,
 DN6974'PHONE 802-578-1530.
 DN6974'
 DN6974'TO REACH FROM THE INTERSECTION OF VT ROUTE 104A AND US ROUTE 7 IN
 DN6974'GEORGIA, GO SOUTH ALONG US ROUTE 7 FOR 3.8 MI (6.1 KM) TO THE SITE OF
 DN6974'THE MARK ON THE LEFT.
 DN6974'
 DN6974'THE MARK IS SET IN THE TOP OF A FLAGPOLE BASE AT A SMALL PARK ON THE
 DN6974'BANK OF THE LAMOILLE RIVER.
 DN6974'
 DN6974'IT IS 18.4 M (60.4 FT) WEST OF AND 0.2 M (0.7 FT) LOWER THAN THE US
 DN6974'ROUTE 7 WEST EDGE OF PAVEMENT, 11.8 M (38.7 FT) WEST OF A SIGN WITH
 DN6974'MESSAGE BOARD, 0.25 M (0.8 FT) EAST OF THE FLAGPOLE, 8.9 M (29.2 FT)
 DN6974'NORTHEAST OF A 50 CM (20 INCH) CRIMSON MAPLE, 4.6 M (15.1 FT)
 DN6974'SOUTHEAST OF A LUMEN AND 12.6 M (41.3 FT) SOUTH OF A 65 CM (26 INCH)
 DN6974'MAPLE.
 DN6974
 DN6974                          STATION RECOVERY (2013)
 DN6974
 DN6974'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 DN6974'RECOVERED AS DESCRIBED.
 DN6974
 DN6974                          STATION RECOVERY (2017)
 DN6974
 DN6974'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DN6974'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6968 ***********************************************************************
 DN6968  DESIGNATION -  B09034
 DN6968  PID         -  DN6968
 DN6968  STATE/COUNTY-  VT/CHITTENDEN
 DN6968  COUNTRY     -  US
 DN6968  USGS QUAD   -  MILTON (2018)
 DN6968
 DN6968                         *CURRENT SURVEY CONTROL
 DN6968  ______________________________________________________________________
 DN6968* NAD 83(1986) POSITION- 44 37 47.4    (N) 073 06 59.8    (W)   HD_HELD2
 DN6968* NAVD 88 ORTHO HEIGHT -   104.532 (meters)      342.95  (feet) ADJUSTED
 DN6968  ______________________________________________________________________
 DN6968  GEOID HEIGHT    -        -28.730 (meters)                     GEOID18
 DN6968  DYNAMIC HEIGHT  -        104.523 (meters)      342.92  (feet) COMP
 DN6968  MODELED GRAVITY -    980,534.6   (mgal)                       NAVD 88
 DN6968
 DN6968  VERT ORDER      -  FIRST     CLASS II
 DN6968
 DN6968.The horizontal coordinates were established by autonomous hand held GPS
 DN6968.observations and have an estimated accuracy of +/- 10 meters.
 DN6968
 DN6968.The orthometric height was determined by differential leveling and
 DN6968.adjusted by the NATIONAL GEODETIC SURVEY
 DN6968.in May 2012.
 DN6968
 DN6968.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6968.GEOID18 height accuracy estimate available here.
 DN6968
 DN6968.Click photographs - Photos may exist for this station.
 DN6968
 DN6968.The dynamic height is computed by dividing the NAVD 88
 DN6968.geopotential number by the normal gravity value computed on the
 DN6968.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6968.degrees latitude (g = 980.6199 gals.).
 DN6968
 DN6968.The modeled gravity was interpolated from observed gravity values.
 DN6968
 DN6968;                    North         East    Units  Estimated Accuracy
 DN6968;SPC VT       -   236,809.      451,072.      MT  (+/- 10 meters HH2 GPS)
 DN6968
 DN6968_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4939243556(NAD 83)
 DN6968
 DN6968                          SUPERSEDED SURVEY CONTROL
 DN6968
 DN6968.No superseded survey control is available for this station.
 DN6968
 DN6968_MARKER: DD = SURVEY DISK
 DN6968_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DN6968_SP_SET: STAIR FOOTING
 DN6968_STAMPING: B09034
 DN6968_MARK LOGO: VTGS
 DN6968_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN6968_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DN6968_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN6968+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2013
 DN6968
 DN6968  HISTORY     - Date     Condition        Report By
 DN6968  HISTORY     - 20090818 MONUMENTED       VTGS
 DN6968  HISTORY     - 20130624 GOOD             VTGS
 DN6968
 DN6968                          STATION DESCRIPTION
 DN6968
 DN6968'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DN6968'GENERAL LOCATION, MILTON, VT.  OWNERSHIP, MILTON GRANGE NO 522,
 DN6968'CONTACT DALE SANDERSON, 802-893-7883.
 DN6968'
 DN6968'TO REACH FROM THE INTERSECTION OF VT ROUTE 104A AND US ROUTE 7 IN
 DN6968'GEORGIA, GO SOUTH ALONG US ROUTE 7 FOR 4.3 MI (6.9 KM) TO THE MILTON
 DN6968'GRANGE BUILDING ON THE RIGHT AND THE SITE OF THE MARK ON THE RIGHT AT
 DN6968'THE SOUTHWEST ENTRANCE AT THE REAR OF THE BUILDING.  TO REACH FROM THE
 DN6968'INTERSECTION OF US ROUTE 7 AND US ROUTE 2 WEST NEAR INTERSTATE 89 EXIT
 DN6968'17 AT CHIMNEY CORNERS IN COLCHESTER, GO NORTH ALONG US ROUTE 7 FOR 4.7
 DN6968'MI (7.6 KM) TO THE SITE OF THE MARK.
 DN6968'
 DN6968'THE MARK IS SET ABOUT 5 CM (2 INCHES) ABOVE GROUND SURFACE IN THE TOP
 DN6968'OF A 2.6 M (8.5 FT) X 1.4 M (4.6 FT) CONCRETE PAD FOR A SET OF STEPS
 DN6968'LEADING TO THE REAR ENTRANCE OF THE BUILDING.
 DN6968'
 DN6968'IT IS 5.7 M (18.7 FT) SOUTHEAST OF THE WEST CORNER OF THE GRANGE, 2.5
 DN6968'M (8.2 FT) SOUTHWEST OF THE SOUTHWEST SIDE OF THE GRANGE AND 19.3
 DN6968'WEST-NORTHWEST OF THE SOUTH CORNER OF THE GRANGE.
 DN6968
 DN6968                          STATION RECOVERY (2013)
 DN6968
 DN6968'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 DN6968'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6975 ***********************************************************************
 DN6975  DESIGNATION -  B09035
 DN6975  PID         -  DN6975
 DN6975  STATE/COUNTY-  VT/CHITTENDEN
 DN6975  COUNTRY     -  US
 DN6975  USGS QUAD   -  ESSEX CENTER (2018)
 DN6975
 DN6975                         *CURRENT SURVEY CONTROL
 DN6975  ______________________________________________________________________
 DN6975* NAD 83(1986) POSITION- 44 37 26.5    (N) 073 07 08.9    (W)   HD_HELD2
 DN6975* NAVD 88 ORTHO HEIGHT -   102.919 (meters)      337.66  (feet) ADJUSTED
 DN6975  ______________________________________________________________________
 DN6975  GEOID HEIGHT    -        -28.738 (meters)                     GEOID18
 DN6975  DYNAMIC HEIGHT  -        102.910 (meters)      337.63  (feet) COMP
 DN6975  MODELED GRAVITY -    980,532.9   (mgal)                       NAVD 88
 DN6975
 DN6975  VERT ORDER      -  FIRST     CLASS II
 DN6975
 DN6975.The horizontal coordinates were established by autonomous hand held GPS
 DN6975.observations and have an estimated accuracy of +/- 10 meters.
 DN6975
 DN6975.The orthometric height was determined by differential leveling and
 DN6975.adjusted by the NATIONAL GEODETIC SURVEY
 DN6975.in May 2012.
 DN6975
 DN6975.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6975.GEOID18 height accuracy estimate available here.
 DN6975
 DN6975.Click photographs - Photos may exist for this station.
 DN6975
 DN6975.The dynamic height is computed by dividing the NAVD 88
 DN6975.geopotential number by the normal gravity value computed on the
 DN6975.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6975.degrees latitude (g = 980.6199 gals.).
 DN6975
 DN6975.The modeled gravity was interpolated from observed gravity values.
 DN6975
 DN6975;                    North         East    Units  Estimated Accuracy
 DN6975;SPC VT       -   236,165.      450,866.      MT  (+/- 10 meters HH2 GPS)
 DN6975
 DN6975_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4920742906(NAD 83)
 DN6975
 DN6975                          SUPERSEDED SURVEY CONTROL
 DN6975
 DN6975.No superseded survey control is available for this station.
 DN6975
 DN6975_MARKER: DD = SURVEY DISK
 DN6975_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DN6975+WITH SETTING: PAVEMENT
 DN6975_SP_SET: ENTRANCE FLOOR
 DN6975_STAMPING: B09035
 DN6975_MARK LOGO: VTGS
 DN6975_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DN6975_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN6975+STABILITY: SURFACE MOTION
 DN6975_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN6975+SATELLITE: SATELLITE OBSERVATIONS - August 18, 2009
 DN6975
 DN6975  HISTORY     - Date     Condition        Report By
 DN6975  HISTORY     - 20090818 MONUMENTED       VTGS
 DN6975
 DN6975                          STATION DESCRIPTION
 DN6975
 DN6975'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DN6975'GENERAL LOCATION, MILTON, VT.  AT THE MILTON POST OFFICE, 215 ROUTE 7
 DN6975'SOUTH, MILTON, VT.
 DN6975'
 DN6975'TO REACH FROM THE INTERSECTION OF US ROUTE 2 WEST AND US ROUTE 7 NEAR
 DN6975'INTERSTATE 89 EXIT 17 AT CHIMNEY CORNERS IN COLCHESTER, GO NORTH ALONG
 DN6975'US ROUTE 7 FOR 4.7 MI (7.6 KM) TO THE SITE OF THE MARK ON THE LEFT.
 DN6975'
 DN6975'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE CONCRETE FLOOR OF
 DN6975'THE DELIVERY ENTRANCE AT THE REAR OF THE POST OFFICE, ABOUT 30 M (98.4
 DN6975'FT) SOUTHWEST OF THE MAIN CUSTOMER ENTRANCE, IN THE DOORWAY JUST
 DN6975'NORTHEAST OF A TRIPLE BAY LOADING DOCK.
 DN6975'
 DN6975'IT IS 0.3 M (1.0 FT) NORTHWEST OF A WALL, 0.8 M (2.6 FT) NORTHEAST OF
 DN6975'THE SOUTHWEST EDGE OF CONCRETE AT THE EDGE OF THE PAVED LOT FOR THE
 DN6975'LOADING DOCK AND 1.4 M (4.6 FT) SOUTHEAST OF THE SOUTHEAST EDGE OF THE
 DN6975'BOTTOM STEP OF A SHORT FLIGHT OF STAIRS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6976 ***********************************************************************
 DN6976  DESIGNATION -  B09036
 DN6976  PID         -  DN6976
 DN6976  STATE/COUNTY-  VT/CHITTENDEN
 DN6976  COUNTRY     -  US
 DN6976  USGS QUAD   -  COLCHESTER (2018)
 DN6976
 DN6976                         *CURRENT SURVEY CONTROL
 DN6976  ______________________________________________________________________
 DN6976* NAD 83(1986) POSITION- 44 36 56.5    (N) 073 09 02.9    (W)   HD_HELD2
 DN6976* NAVD 88 ORTHO HEIGHT -    96.259 (meters)      315.81  (feet) ADJUSTED
 DN6976  ______________________________________________________________________
 DN6976  GEOID HEIGHT    -        -28.837 (meters)                     GEOID18
 DN6976  DYNAMIC HEIGHT  -         96.251 (meters)      315.78  (feet) COMP
 DN6976  MODELED GRAVITY -    980,536.7   (mgal)                       NAVD 88
 DN6976
 DN6976  VERT ORDER      -  FIRST     CLASS II
 DN6976
 DN6976.The horizontal coordinates were established by autonomous hand held GPS
 DN6976.observations and have an estimated accuracy of +/- 10 meters.
 DN6976
 DN6976.The orthometric height was determined by differential leveling and
 DN6976.adjusted by the NATIONAL GEODETIC SURVEY
 DN6976.in May 2012.
 DN6976
 DN6976.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6976.GEOID18 height accuracy estimate available here.
 DN6976
 DN6976.Click photographs - Photos may exist for this station.
 DN6976
 DN6976.The dynamic height is computed by dividing the NAVD 88
 DN6976.geopotential number by the normal gravity value computed on the
 DN6976.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6976.degrees latitude (g = 980.6199 gals.).
 DN6976
 DN6976.The modeled gravity was interpolated from observed gravity values.
 DN6976
 DN6976;                    North         East    Units  Estimated Accuracy
 DN6976;SPC VT       -   235,259.      448,346.      MT  (+/- 10 meters HH2 GPS)
 DN6976
 DN6976_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4671641923(NAD 83)
 DN6976
 DN6976                          SUPERSEDED SURVEY CONTROL
 DN6976
 DN6976.No superseded survey control is available for this station.
 DN6976
 DN6976_MARKER: DD = SURVEY DISK
 DN6976_SETTING: 66 = SET IN ROCK OUTCROP
 DN6976_STAMPING: B09036
 DN6976_MARK LOGO: VTGS
 DN6976_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DN6976_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DN6976+STABILITY: POSITION/ELEVATION WELL
 DN6976_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN6976+SATELLITE: SATELLITE OBSERVATIONS - August 18, 2009
 DN6976
 DN6976  HISTORY     - Date     Condition        Report By
 DN6976  HISTORY     - 20090818 MONUMENTED       VTGS
 DN6976
 DN6976                          STATION DESCRIPTION
 DN6976
 DN6976'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DN6976'GENERAL LOCATION, MILTON, VT.  OWNERSHIP, RICHARD GUILMETTE, 680 SOUTH
 DN6976'US ROUTE 7, MILTON, VT 05478.
 DN6976'
 DN6976'TO REACH FROM THE INTERSECTION OF US ROUTE 2 WEST AND US ROUTE 7 NEAR
 DN6976'INTERSTATE 89 EXIT 17 AT CHIMNEY CORNERS IN COLCHESTER, GO NORTH ALONG
 DN6976'US ROUTE 7 FOR 2.0 MI (3.2 KM) TO THE SITE OF THE MARK ON THE RIGHT.
 DN6976'
 DN6976'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 0.5 M
 DN6976'(1.6 FT) X 1.0 M (3.3 FT) ROCK OUTCROP.
 DN6976'
 DN6976'IT IS 30.5 M (100.1 FT) SOUTHEAST OF AND ABOUT 4 M (13.1 FT) HIGHER
 DN6976'THAN THE US ROUTE 7 SOUTHEAST EDGE OF PAVEMENT, 27.6 M (90.6 FT)
 DN6976'SOUTHWEST OF THE SOUTHWEST CORNER OF HOUSE NO 680, 33.8 M (110.9 FT)
 DN6976'SOUTH-SOUTHWEST OF THE NORTHWEST CORNER OF THE HOUSE, 6.4 M (21.0 FT)
 DN6976'NORTH OF A 70 CM (28 INCH) OAK, 20.0 M (65.6 FT) WEST-NORTHWEST OF THE
 DN6976'NORTHEAST CORNER OF AN ELL ON A STEEL SHED AND WORKSHOP AND 13.9 M
 DN6976'(45.6 FT) EAST OF A 60 CM (24 INCH) DOUBLE-TRUNK RED OAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6948 ***********************************************************************
 DN6948  DESIGNATION -  B10001
 DN6948  PID         -  DN6948
 DN6948  STATE/COUNTY-  VT/FRANKLIN
 DN6948  COUNTRY     -  US
 DN6948  USGS QUAD   -  MILTON (2018)
 DN6948
 DN6948                         *CURRENT SURVEY CONTROL
 DN6948  ______________________________________________________________________
 DN6948* NAD 83(1986) POSITION- 44 40 14.7    (N) 073 05 08.6    (W)   HD_HELD2
 DN6948* NAVD 88 ORTHO HEIGHT -   101.947 (meters)      334.47  (feet) ADJUSTED
 DN6948  ______________________________________________________________________
 DN6948  GEOID HEIGHT    -        -28.628 (meters)                     GEOID18
 DN6948  DYNAMIC HEIGHT  -        101.939 (meters)      334.44  (feet) COMP
 DN6948  MODELED GRAVITY -    980,539.2   (mgal)                       NAVD 88
 DN6948
 DN6948  VERT ORDER      -  FIRST     CLASS II
 DN6948
 DN6948.The horizontal coordinates were established by autonomous hand held GPS
 DN6948.observations and have an estimated accuracy of +/- 10 meters.
 DN6948
 DN6948.The orthometric height was determined by differential leveling and
 DN6948.adjusted by the NATIONAL GEODETIC SURVEY
 DN6948.in May 2012.
 DN6948
 DN6948.No vertical observational check was made to the station.
 DN6948
 DN6948.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6948.GEOID18 height accuracy estimate available here.
 DN6948
 DN6948.Click photographs - Photos may exist for this station.
 DN6948
 DN6948.The dynamic height is computed by dividing the NAVD 88
 DN6948.geopotential number by the normal gravity value computed on the
 DN6948.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6948.degrees latitude (g = 980.6199 gals.).
 DN6948
 DN6948.The modeled gravity was interpolated from observed gravity values.
 DN6948
 DN6948;                    North         East    Units  Estimated Accuracy
 DN6948;SPC VT       -   241,338.      453,556.      MT  (+/- 10 meters HH2 GPS)
 DN6948
 DN6948_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5173648158(NAD 83)
 DN6948
 DN6948                          SUPERSEDED SURVEY CONTROL
 DN6948
 DN6948.No superseded survey control is available for this station.
 DN6948
 DN6948_MARKER: DD = SURVEY DISK
 DN6948_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DN6948_SP_SET: CULVERT HEADWALL
 DN6948_STAMPING: B10001
 DN6948_MARK LOGO: VTGS
 DN6948_MAGNETIC: H = BAR MAGNET SET IN DRILL HOLE
 DN6948_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN6948+STABILITY: SURFACE MOTION
 DN6948_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN6948+SATELLITE: SATELLITE OBSERVATIONS - July 06, 2010
 DN6948
 DN6948  HISTORY     - Date     Condition        Report By
 DN6948  HISTORY     - 20100706 MONUMENTED       VTGS
 DN6948
 DN6948                          STATION DESCRIPTION
 DN6948
 DN6948'DESCRIBED BY VERMONT GEODETIC SURVEY 2010 (KTK)
 DN6948'GENERAL LOCATION, GEORGIA, VT.
 DN6948'
 DN6948'TO REACH FROM THE INTERSECTION OF US ROUTE 7 AND VT ROUTE 104A
 DN6948'(HIGHBRIDGE ROAD), JUST SOUTH OF INTERSTATE 89 EXIT 18, GO EAST ALONG
 DN6948'VT ROUTE 104A FOR 1.7 MI (2.7 KM) TO THE INTERSECTION OF ARROW HEAD
 DN6948'LAKE ROAD RIGHT.  TURN RIGHT AND GO SOUTH ALONG ARROW HEAD LAKE ROAD
 DN6948'FOR 0.1 MI (0.2 KM) TO THE T-INTERSECTION OF GEORGIA MOUNTAIN ROAD
 DN6948'LEFT AND ARROW HEAD LAKE ROAD RIGHT.  TURN RIGHT AND GO WEST THEN
 DN6948'SOUTH ALONG ARROW HEAD LAKE ROAD FOR 0.7 MI (1.1 KM) TO THE SITE OF
 DN6948'THE MARK ON THE LEFT, ABOUT 50 M (164.0 FT) SOUTH OF FALCO ROAD.
 DN6948'
 DN6948'THE MARK IS SET IN THE TOP OF THE NORTHEAST END OF A CONCRETE CULVERT
 DN6948'HEADWALL FOR THE EAST (INLET) END OF A 65 CM (26 INCH) DIAMETER
 DN6948'PLASTIC CULVERT.
 DN6948'
 DN6948'IT IS 4.9 M (16.1 FT) SOUTHEAST OF AND ABOUT 0.4 M (1.3 FT) LOWER THAN
 DN6948'THE CENTERLINE OF ARROW HEAD LAKE ROAD, 39.9 M (130.9 FT)
 DN6948'EAST-NORTHEAST OF POLE NO I/50/75/50, 36.2 M (118.8 FT) SOUTHWEST OF
 DN6948'POLE NO 51/15T/51, 0.9 M (3.0 FT) NORTH OF THE CENTER OF THE CULVERT,
 DN6948'0.4 M (1.3 FT) SOUTHWEST OF THE NORTHEAST FACE OF THE HEADWALL, 0.35 M
 DN6948'(1.1 FT) NORTHWEST OF THE SOUTHEAST FACE OF THE HEADWALL AND 1.6 M
 DN6948'(5.2 FT) NORTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DR8547 ***********************************************************************
 DR8547  HT_MOD      -  This is a Height Modernization Survey Station.
 DR8547  DESIGNATION -  B1604
 DR8547  PID         -  DR8547
 DR8547  STATE/COUNTY-  VT/ORLEANS
 DR8547  COUNTRY     -  US
 DR8547  USGS QUAD   -  ISLAND POND (2018)
 DR8547
 DR8547                         *CURRENT SURVEY CONTROL
 DR8547  ______________________________________________________________________
 DR8547* NAD 83(2011) POSITION- 44 52 25.21425(N) 071 54 02.02250(W)   ADJUSTED
 DR8547* NAD 83(2011) ELLIP HT-   383.286 (meters)        (12/07/22)   ADJUSTED
 DR8547* NAD 83(2011) EPOCH   -  2010.00
 DR8547* NAVD 88 ORTHO HEIGHT -   410.79  (meters)     1347.7   (feet) GPS OBS
 DR8547  ______________________________________________________________________
 DR8547  GEOID HEIGHT    -        -27.498 (meters)                     GEOID18
 DR8547  NAD 83(2011) X  -  1,406,631.908 (meters)                     COMP
 DR8547  NAD 83(2011) Y  - -4,303,738.635 (meters)                     COMP
 DR8547  NAD 83(2011) Z  -  4,477,680.790 (meters)                     COMP
 DR8547  LAPLACE CORR    -          4.14  (seconds)                    DEFLEC18
 DR8547
 DR8547  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR8547  Standards:
 DR8547         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR8547            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR8547  -------------------------------------------------------------------
 DR8547  NETWORK    1.07   1.96           0.48   0.38   1.00      0.07836010
 DR8547  -------------------------------------------------------------------
 DR8547  Click here for local accuracies and other accuracy information.
 DR8547
 DR8547.The horizontal coordinates were established by GPS observations
 DR8547.and adjusted by the VERMONT GEODETIC SURVEY in December 2022.
 DR8547
 DR8547.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR8547.been affixed to the stable North American tectonic plate. See 
 DR8547.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR8547
 DR8547.The horizontal coordinates are valid at the epoch date displayed above
 DR8547.which is a decimal equivalence of Year/Month/Day.
 DR8547
 DR8547.The orthometric height was determined by GPS observations and a
 DR8547.high-resolution geoid model using precise GPS observation and
 DR8547.processing techniques.
 DR8547
 DR8547.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR8547.GEOID18 height accuracy estimate available here.
 DR8547
 DR8547.Click photographs - Photos may exist for this station.
 DR8547
 DR8547.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR8547
 DR8547.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR8547
 DR8547.The ellipsoidal height was determined by GPS observations
 DR8547.and is referenced to NAD 83.
 DR8547
 DR8547. The following values were computed from the NAD 83(2011) position.
 DR8547
 DR8547;                    North         East     Units Scale Factor Converg.
 DR8547;SPC VT       -   263,894.777   547,365.863   MT  0.99999186   +0 25 22.6
 DR8547;SPC VT       -   865,794.78  1,795,816.17   sFT  0.99999186   +0 25 22.6
 DR8547;UTM  19      - 4,973,010.398   270,889.004   MT  1.00024552   -2 02 50.5
 DR8547
 DR8547!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR8547!SPC VT       -   0.99993991  x   0.99999186  =   0.99993177
 DR8547!UTM  19      -   0.99993991  x   1.00024552  =   1.00018541
 DR8547
 DR8547_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7088973010(NAD 83)
 DR8547
 DR8547                          SUPERSEDED SURVEY CONTROL
 DR8547
 DR8547.No superseded survey control is available for this station.
 DR8547
 DR8547_MARKER: DD = SURVEY DISK
 DR8547_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DR8547_STAMPING: B1604
 DR8547_MARK LOGO: VTGS
 DR8547_PROJECTION: PROJECTING 4 CENTIMETERS
 DR8547_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DR8547_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DR8547+STABILITY: SURFACE MOTION
 DR8547_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR8547+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2022
 DR8547
 DR8547  HISTORY     - Date     Condition        Report By
 DR8547  HISTORY     - 20160801 MONUMENTED       VTGS
 DR8547  HISTORY     - 20220822 GOOD             VTGS
 DR8547
 DR8547                          STATION DESCRIPTION
 DR8547
 DR8547'DESCRIBED BY VERMONT GEODETIC SURVEY 2022 (BJH)
 DR8547'GENERAL LOCATION, MORGAN, VT.
 DR8547'
 DR8547'TO REACH FROM THE INTERSECTION OF VT ROUTE 111 AND VT ROUTE 114 GO
 DR8547'NORTH ALONG VT ROUTE 114 FOR 2.7 MI (4.3 KM) TO THE SITE OF THE MARK
 DR8547'ON THE LEFT.
 DR8547'
 DR8547'THE MARK IS SET IN THE TOP OF A 30 CM (12 INCHES) DIAMETER CONCRETE
 DR8547'MONUMENT WHICH PROJECTS 5 CM (2 INCHES) ABOVE GROUND SURFACE.
 DR8547'
 DR8547'IT IS 11.6 M (38.1 FT) WEST OF AND 1.0 M (3.3 FT) LOWER THAN THE
 DR8547'CENTERLINE OF VT ROUTE 114, 26.3 M (86.3 FT) NORTHEAST OF POLE NO
 DR8547'7/106 790 39, 15.0 M (49.2 FT) SOUTH OF POLE NO 8/106 79 040 WITH GUY,
 DR8547'20.3 M (66.6 FT) NORTHEAST OF THE CENTER OF THE WEST (OUTLET) END OF A
 DR8547'90 CM (35 INCHES) DIAMETER METAL CULVERT AND ABOUT 28 M (91.9 FT)
 DR8547'NORTHEAST OF THE CENTERLINE OF A GRAVEL DRIVE LEADING TO A SAND AND
 DR8547'GRAVEL PIT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DR8548 ***********************************************************************
 DR8548  HT_MOD      -  This is a Height Modernization Survey Station.
 DR8548  DESIGNATION -  B1608
 DR8548  PID         -  DR8548
 DR8548  STATE/COUNTY-  VT/ESSEX
 DR8548  COUNTRY     -  US
 DR8548  USGS QUAD   -  ISLAND POND (2018)
 DR8548
 DR8548                         *CURRENT SURVEY CONTROL
 DR8548  ______________________________________________________________________
 DR8548* NAD 83(2011) POSITION- 44 50 20.17593(N) 071 54 24.47610(W)   ADJUSTED
 DR8548* NAD 83(2011) ELLIP HT-   351.167 (meters)        (12/07/22)   ADJUSTED
 DR8548* NAD 83(2011) EPOCH   -  2010.00
 DR8548* NAVD 88 ORTHO HEIGHT -   378.66  (meters)     1242.3   (feet) GPS OBS
 DR8548  ______________________________________________________________________
 DR8548  GEOID HEIGHT    -        -27.484 (meters)                     GEOID18
 DR8548  NAD 83(2011) X  -  1,407,001.876 (meters)                     COMP
 DR8548  NAD 83(2011) Y  - -4,306,458.078 (meters)                     COMP
 DR8548  NAD 83(2011) Z  -  4,474,921.831 (meters)                     COMP
 DR8548  LAPLACE CORR    -          5.06  (seconds)                    DEFLEC18
 DR8548
 DR8548  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR8548  Standards:
 DR8548         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR8548            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR8548  -------------------------------------------------------------------
 DR8548  NETWORK    1.10   1.92           0.50   0.38   0.98     -0.04663791
 DR8548  -------------------------------------------------------------------
 DR8548  Click here for local accuracies and other accuracy information.
 DR8548
 DR8548.The horizontal coordinates were established by GPS observations
 DR8548.and adjusted by the VERMONT GEODETIC SURVEY in December 2022.
 DR8548
 DR8548.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR8548.been affixed to the stable North American tectonic plate. See 
 DR8548.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR8548
 DR8548.The horizontal coordinates are valid at the epoch date displayed above
 DR8548.which is a decimal equivalence of Year/Month/Day.
 DR8548
 DR8548.The orthometric height was determined by GPS observations and a
 DR8548.high-resolution geoid model using precise GPS observation and
 DR8548.processing techniques.
 DR8548
 DR8548.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR8548.GEOID18 height accuracy estimate available here.
 DR8548
 DR8548.Click photographs - Photos may exist for this station.
 DR8548
 DR8548.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR8548
 DR8548.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR8548
 DR8548.The ellipsoidal height was determined by GPS observations
 DR8548.and is referenced to NAD 83.
 DR8548
 DR8548. The following values were computed from the NAD 83(2011) position.
 DR8548
 DR8548;                    North         East     Units Scale Factor Converg.
 DR8548;SPC VT       -   260,031.466   546,901.211   MT  0.99999132   +0 25 05.8
 DR8548;SPC VT       -   853,119.90  1,794,291.72   sFT  0.99999132   +0 25 05.8
 DR8548;UTM  19      - 4,969,169.715   270,258.157   MT  1.00024909   -2 03 01.9
 DR8548
 DR8548!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR8548!SPC VT       -   0.99994494  x   0.99999132  =   0.99993626
 DR8548!UTM  19      -   0.99994494  x   1.00024909  =   1.00019402
 DR8548
 DR8548_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7025869169(NAD 83)
 DR8548
 DR8548                          SUPERSEDED SURVEY CONTROL
 DR8548
 DR8548.No superseded survey control is available for this station.
 DR8548
 DR8548_MARKER: DD = SURVEY DISK
 DR8548_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DR8548_STAMPING: B1608
 DR8548_MARK LOGO: VTGS
 DR8548_PROJECTION: FLUSH
 DR8548_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DR8548_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DR8548+STABILITY: SURFACE MOTION
 DR8548_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR8548+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2022
 DR8548
 DR8548  HISTORY     - Date     Condition        Report By
 DR8548  HISTORY     - 20160801 MONUMENTED       VTGS
 DR8548  HISTORY     - 20220822 GOOD             VTGS
 DR8548
 DR8548                          STATION DESCRIPTION
 DR8548
 DR8548'DESCRIBED BY VERMONT GEODETIC SURVEY 2022 (BJH)
 DR8548'TO REACH FROM THE INTERSECTION OF ROUTES 114 AND 105 IN BRIGHTON
 DR8548'(ISLAND POND), GO NORTHERLY ON ROUTE 114 FOR 2.3 MI (3.7 KM) TO A
 DR8548'GRAVEL PULLOUT ON THE RIGHT JUST NORTH OF BRIDGE #28 AND THE SITE OF
 DR8548'THE MARK ON THE RIGHT BETWEEN THE PULLOUT AND THE BRIDGE.
 DR8548'
 DR8548'THE MARK IS A SURVEY DISK SET IN THE TOP OF A CONCRETE MONUMENT SET
 DR8548'FLUSH WITH THE GROUND SURFACE.
 DR8548'
 DR8548'IT IS 25.1 FT (7.7 M) SOUTHEAST OF AND ABOUT LEVEL WITH THE CENTERLINE
 DR8548'OF ROUTE 114, 28.0 FT (8.5 M) EAST OF THE EAST CORNER OF THE BRIDGE,
 DR8548'10.8 FT (3.3 M) SOUTH-SOUTHWEST OF THE NORTHEAST END OF A STEEL GUARD
 DR8548'RAIL, 56.0 FT (17.1 M) WEST OF POLE 524T AND 1 FT (0.3 M) NORTHWEST OF
 DR8548'A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8748 ***********************************************************************
 AA8748  DESIGNATION -  B94001
 AA8748  PID         -  AA8748
 AA8748  STATE/COUNTY-  VT/RUTLAND
 AA8748  COUNTRY     -  US
 AA8748  USGS QUAD   -  RUTLAND (2018)
 AA8748
 AA8748                         *CURRENT SURVEY CONTROL
 AA8748  ______________________________________________________________________
 AA8748* NAD 83(1986) POSITION- 43 37 02.     (N) 072 57 26.     (W)   SCALED
 AA8748* NAVD 88 ORTHO HEIGHT -   206.221 (meters)      676.58  (feet) ADJUSTED
 AA8748  ______________________________________________________________________
 AA8748  GEOID HEIGHT    -        -27.998 (meters)                     GEOID18
 AA8748  DYNAMIC HEIGHT  -        206.181 (meters)      676.45  (feet) COMP
 AA8748  MODELED GRAVITY -    980,420.4   (mgal)                       NAVD 88
 AA8748
 AA8748  VERT ORDER      -  FIRST     CLASS II
 AA8748
 AA8748.The horizontal coordinates were scaled from a map and have
 AA8748.an estimated accuracy of +/- 6 seconds.
 AA8748
 AA8748.The orthometric height was determined by differential leveling and
 AA8748.adjusted by the NATIONAL GEODETIC SURVEY
 AA8748.in February 1996.
 AA8748
 AA8748.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8748.GEOID18 height accuracy estimate available here.
 AA8748
 AA8748.Click photographs - Photos may exist for this station.
 AA8748
 AA8748.The dynamic height is computed by dividing the NAVD 88
 AA8748.geopotential number by the normal gravity value computed on the
 AA8748.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8748.degrees latitude (g = 980.6199 gals.).
 AA8748
 AA8748.The modeled gravity was interpolated from observed gravity values.
 AA8748
 AA8748;                    North         East    Units  Estimated Accuracy
 AA8748;SPC VT       -   124,210.      463,090.      MT  (+/- 180 meters Scaled)
 AA8748
 AA8748_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP648313(NAD 83)
 AA8748
 AA8748                          SUPERSEDED SURVEY CONTROL
 AA8748
 AA8748.No superseded survey control is available for this station.
 AA8748
 AA8748_MARKER: DD = SURVEY DISK
 AA8748_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AA8748_SP_SET: RETAINING WALL
 AA8748_STAMPING: B94001
 AA8748_MARK LOGO: VTAT
 AA8748_PROJECTION: FLUSH
 AA8748_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8748_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8748+STABILITY: SURFACE MOTION
 AA8748_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8748+SATELLITE: SATELLITE OBSERVATIONS - December 04, 1997
 AA8748
 AA8748  HISTORY     - Date     Condition        Report By
 AA8748  HISTORY     - 1994     MONUMENTED       VTGS
 AA8748  HISTORY     - 19971204 GOOD             VTGS
 AA8748
 AA8748                          STATION DESCRIPTION
 AA8748
 AA8748'DESCRIBED BY VERMONT GEODETIC SURVEY 1994 (CHR)
 AA8748'GENERAL LOCATION, RUTLAND CITY. OWNERSHIP, MERRIAM-GRAVES CORPORATION,
 AA8748'WOODSTOCK AVENUE, RUTLAND, VT. 05701. TO REACH FROM THE INTERSECTION
 AA8748'OF U.S. ROUTE 7 AND U.S. ROUTE 4 EAST (WOODSTOCK AVENUE) IN RUTLAND GO
 AA8748'EAST ALONG U.S. ROUTE 4 FOR 0.9 MI (1.4 KM) TO THE MERRIAM-GRAVES
 AA8748'INDUSTRIAL GAS CORPORATION AND THE MARK ON THE RIGHT IN THE TOP OF A
 AA8748'15.3 M (50.2 FT) X 0.25 M (0.82 FT) CONCRETE RETAINING WALL BETWEEN
 AA8748'THE MERRIAM-GRAVES CORPORATION AND BUDS CAR WASH. THE MARK IS 22.0 M
 AA8748'(72.2 FT) SOUTH OF THE SOUTH EDGE OF U.S. ROUTE 4, 0.6 M (2.0 FT)
 AA8748'NORTH OF THE NORTHEAST CORNER OF THE MERRIAM-GRAVES BUILDING, AND 14.7
 AA8748'M (48.2 FT) SOUTH OF THE NORTH END OF THE RETAINING WALL.
 AA8748
 AA8748                          STATION RECOVERY (1997)
 AA8748
 AA8748'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AA8748'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8749 ***********************************************************************
 AA8749  DESIGNATION -  B94002
 AA8749  PID         -  AA8749
 AA8749  STATE/COUNTY-  VT/RUTLAND
 AA8749  COUNTRY     -  US
 AA8749  USGS QUAD   -  RUTLAND (2018)
 AA8749
 AA8749                         *CURRENT SURVEY CONTROL
 AA8749  ______________________________________________________________________
 AA8749* NAD 83(2011) POSITION- 43 37 16.37531(N) 072 57 11.87830(W)   ADJUSTED
 AA8749* NAD 83(2011) ELLIP HT-   178.971 (meters)        (06/27/12)   ADJUSTED
 AA8749* NAD 83(2011) EPOCH   -  2010.00
 AA8749* NAVD 88 ORTHO HEIGHT -   206.953 (meters)      678.98  (feet) ADJUSTED
 AA8749  ______________________________________________________________________
 AA8749  GEOID HEIGHT    -        -27.970 (meters)                     GEOID18
 AA8749  NAD 83(2011) X  -  1,355,747.820 (meters)                     COMP
 AA8749  NAD 83(2011) Y  - -4,421,558.406 (meters)                     COMP
 AA8749  NAD 83(2011) Z  -  4,377,844.380 (meters)                     COMP
 AA8749  LAPLACE CORR    -         15.74  (seconds)                    DEFLEC18
 AA8749  DYNAMIC HEIGHT  -        206.912 (meters)      678.84  (feet) COMP
 AA8749  MODELED GRAVITY -    980,418.3   (mgal)                       NAVD 88
 AA8749
 AA8749  VERT ORDER      -  FIRST     CLASS II
 AA8749
 AA8749  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8749  Standards:
 AA8749         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8749            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8749  -------------------------------------------------------------------
 AA8749  NETWORK    1.15   1.71           0.54   0.37   0.87     -0.00347203
 AA8749  -------------------------------------------------------------------
 AA8749  Click here for local accuracies and other accuracy information.
 AA8749
 AA8749.The horizontal coordinates were established by GPS observations
 AA8749.and adjusted by the National Geodetic Survey in June 2012.
 AA8749
 AA8749.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8749.been affixed to the stable North American tectonic plate. See 
 AA8749.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8749
 AA8749.The horizontal coordinates are valid at the epoch date displayed above
 AA8749.which is a decimal equivalence of Year/Month/Day.
 AA8749
 AA8749.The orthometric height was determined by differential leveling and
 AA8749.adjusted by the NATIONAL GEODETIC SURVEY
 AA8749.in February 1996.
 AA8749
 AA8749.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8749.GEOID18 height accuracy estimate available here.
 AA8749
 AA8749.Click photographs - Photos may exist for this station.
 AA8749
 AA8749.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8749
 AA8749.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8749
 AA8749.The ellipsoidal height was determined by GPS observations
 AA8749.and is referenced to NAD 83.
 AA8749
 AA8749.The dynamic height is computed by dividing the NAVD 88
 AA8749.geopotential number by the normal gravity value computed on the
 AA8749.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8749.degrees latitude (g = 980.6199 gals.).
 AA8749
 AA8749.The modeled gravity was interpolated from observed gravity values.
 AA8749
 AA8749. The following values were computed from the NAD 83(2011) position.
 AA8749
 AA8749;                    North         East     Units Scale Factor Converg.
 AA8749;SPC VT       -   124,655.609   463,413.353   MT  0.99998074   -0 18 45.8
 AA8749;SPC VT       -   408,974.28  1,520,381.98   sFT  0.99998074   -0 18 45.8
 AA8749;UTM  18      - 4,831,838.693   665,134.482   MT  0.99993543   +1 24 44.3
 AA8749
 AA8749!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8749!SPC VT       -   0.99997194  x   0.99998074  =   0.99995268
 AA8749!UTM  18      -   0.99997194  x   0.99993543  =   0.99990737
 AA8749
 AA8749_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6513431838(NAD 83)
 AA8749
 AA8749                          SUPERSEDED SURVEY CONTROL
 AA8749
 AA8749  NAD 83(2007)-  43 37 16.37562(N)    072 57 11.87901(W) AD(2002.00) 0
 AA8749  ELLIP H (02/10/07)  178.990  (m)                       GP(2002.00)    
 AA8749  ELLIP H (06/04/02)  179.006  (m)                       GP(       ) 4 2
 AA8749  NAD 83(1996)-  43 37 16.37551(N)    072 57 11.87963(W) AD(       ) 1
 AA8749  ELLIP H (02/18/98)  179.014  (m)                       GP(       ) 4 1
 AA8749  NAVD 88             206.95   (m)          679.0    (f) LEVELING    3  
 AA8749
 AA8749.Superseded values are not recommended for survey control.
 AA8749
 AA8749.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8749.See file dsdata.pdf to determine how the superseded data were derived.
 AA8749
 AA8749_MARKER: DD = SURVEY DISK
 AA8749_SETTING: 66 = SET IN ROCK OUTCROP
 AA8749_STAMPING: B94002
 AA8749_MARK LOGO: VTAT
 AA8749_PROJECTION: FLUSH
 AA8749_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8749_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8749+STABILITY: POSITION/ELEVATION WELL
 AA8749_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8749+SATELLITE: SATELLITE OBSERVATIONS - December 04, 1997
 AA8749
 AA8749  HISTORY     - Date     Condition        Report By
 AA8749  HISTORY     - 1994     MONUMENTED       VTGS
 AA8749  HISTORY     - 19970623 GOOD             VTGS
 AA8749  HISTORY     - 19971204 GOOD             VTGS
 AA8749  HISTORY     - 20100427 POOR             VTGS
 AA8749
 AA8749                          STATION DESCRIPTION
 AA8749
 AA8749'DESCRIBED BY VERMONT GEODETIC SURVEY 1994 (CHR)
 AA8749'GENERAL LOCATION, RUTLAND CITY. OWNERSHIP, STAFFORD TECHNICAL CENTER,
 AA8749'STRATTON ROAD, RUTLAND, VT. 05701. CONTACT SHARON B. CROWLEY, PHONE
 AA8749'802-773-1990. TO REACH FROM THE INTERSECTION OF U.S. ROUTE 7 AND U.S.
 AA8749'ROUTE 4 EAST (WOODSTOCK AVENUE) IN RUTLAND GO EAST ALONG U.S. ROUTE 4
 AA8749'FOR 1.2 MI (1.9 KM) TO THE INTERSECTION OF GLEASON ROAD RIGHT. TURN
 AA8749'RIGHT AND GO SOUTHEAST ALONG GLEASON ROAD FOR ABOUT 50 M (164.0 FT) TO
 AA8749'A GRAVEL DRIVE RIGHT TO THE CHAIN LINK FENCE ENCLOSED PARKING LOT FOR
 AA8749'ALUMNI FIELD. TURN RIGHT AND GO INTO THE PARKING LOT FOR ABOUT 32 M
 AA8749'(105.0 FT) TO THE SITE OF MARK IN THE CENTER OF THE PARKING LOT. IT IS
 AA8749'SET IN THE TOP OF A 1 M (3.3 FT) X 1 M (3.3 FT) ROCK OUTCROP FLUSH
 AA8749'WITH THE PARKING LOT SURFACE. THE MARK IS 32.2 M (105.6 FT) SOUTHEAST
 AA8749'OF THE SOUTHEAST EDGE OF U.S. ROUTE 4, 31.3 M (102.7 FT) SOUTHWEST OF
 AA8749'THE CENTERLINE OF GLEASON ROAD, AND 22.6 M (74.1 FT) NORTHWEST OF THE
 AA8749'NORTHWEST CORNER OF A CEMENT BLOCK BUILDING.
 AA8749
 AA8749                          STATION RECOVERY (1997)
 AA8749
 AA8749'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8749'RECOVERED AS DESCRIBED
 AA8749
 AA8749                          STATION RECOVERY (1997)
 AA8749
 AA8749'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AA8749'RECOVERED AS DESCRIBED.
 AA8749
 AA8749                          STATION RECOVERY (2010)
 AA8749
 AA8749'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 AA8749'RECOVERED WITH THE FOLLOWING NOTE, STAMPING AND DATUM POINT HAVE BEEN
 AA8749'SCRAPED OFF BY SNOW PLOW.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8750 ***********************************************************************
 AA8750  DESIGNATION -  B94003
 AA8750  PID         -  AA8750
 AA8750  STATE/COUNTY-  VT/RUTLAND
 AA8750  COUNTRY     -  US
 AA8750  USGS QUAD   -  CHITTENDEN (2018)
 AA8750
 AA8750                         *CURRENT SURVEY CONTROL
 AA8750  ______________________________________________________________________
 AA8750* NAD 83(1986) POSITION- 43 37 38.     (N) 072 56 55.     (W)   SCALED
 AA8750* NAVD 88 ORTHO HEIGHT -   215.887 (meters)      708.29  (feet) ADJUSTED
 AA8750  ______________________________________________________________________
 AA8750  GEOID HEIGHT    -        -27.937 (meters)                     GEOID18
 AA8750  DYNAMIC HEIGHT  -        215.844 (meters)      708.15  (feet) COMP
 AA8750  MODELED GRAVITY -    980,416.2   (mgal)                       NAVD 88
 AA8750
 AA8750  VERT ORDER      -  FIRST     CLASS II
 AA8750
 AA8750.The horizontal coordinates were scaled from a map and have
 AA8750.an estimated accuracy of +/- 6 seconds.
 AA8750
 AA8750.The orthometric height was determined by differential leveling and
 AA8750.adjusted by the NATIONAL GEODETIC SURVEY
 AA8750.in February 1996.
 AA8750
 AA8750.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8750.GEOID18 height accuracy estimate available here.
 AA8750
 AA8750.Click photographs - Photos may exist for this station.
 AA8750
 AA8750.The dynamic height is computed by dividing the NAVD 88
 AA8750.geopotential number by the normal gravity value computed on the
 AA8750.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8750.degrees latitude (g = 980.6199 gals.).
 AA8750
 AA8750.The modeled gravity was interpolated from observed gravity values.
 AA8750
 AA8750;                    North         East    Units  Estimated Accuracy
 AA8750;SPC VT       -   125,320.      463,800.      MT  (+/- 180 meters Scaled)
 AA8750
 AA8750_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP654325(NAD 83)
 AA8750
 AA8750                          SUPERSEDED SURVEY CONTROL
 AA8750
 AA8750.No superseded survey control is available for this station.
 AA8750
 AA8750_MARKER: DD = SURVEY DISK
 AA8750_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AA8750_SP_SET: BOX CULVERT ABUTMENT
 AA8750_STAMPING: B94003 1994
 AA8750_MARK LOGO: VTGS
 AA8750_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8750_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8750+STABILITY: SURFACE MOTION
 AA8750_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8750+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA8750
 AA8750  HISTORY     - Date     Condition        Report By
 AA8750  HISTORY     - 1994     MONUMENTED       VTAT
 AA8750
 AA8750                          STATION DESCRIPTION
 AA8750
 AA8750'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8750'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 7 AND U.S. ROUTE 4 EAST
 AA8750'(WOODSTOCK AVENUE) IN RUTLAND GO EAST ALONG U.S. ROUTE 4 FOR 1.8 MI
 AA8750'(2.9 KM) TO THE MARK ON THE RIGHT IN THE TOP OF THE ABUTMENT AT THE
 AA8750'SOUTHWEST CORNER OF THE CONCRETE BOX CULVERT CARRYING TENNEY BROOK
 AA8750'UNDER U.S. ROUTE 4. THE MARK IS 0.8 M (2.6 FT) SOUTH OF AND ABOUT 0.2
 AA8750'M (0.7 FT) LOWER THAN THE SOUTH EDGE OF U.S. ROUTE 4 AND 0.4 M (1.3
 AA8750'FT) EAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8751 ***********************************************************************
 AA8751  DESIGNATION -  B94004
 AA8751  PID         -  AA8751
 AA8751  STATE/COUNTY-  VT/RUTLAND
 AA8751  COUNTRY     -  US
 AA8751  USGS QUAD   -  CHITTENDEN (2018)
 AA8751
 AA8751                         *CURRENT SURVEY CONTROL
 AA8751  ______________________________________________________________________
 AA8751* NAD 83(1986) POSITION- 43 37 53.     (N) 072 56 37.     (W)   SCALED
 AA8751* NAVD 88 ORTHO HEIGHT -   248.783 (meters)      816.22  (feet) ADJUSTED
 AA8751  ______________________________________________________________________
 AA8751  GEOID HEIGHT    -        -27.900 (meters)                     GEOID18
 AA8751  DYNAMIC HEIGHT  -        248.734 (meters)      816.05  (feet) COMP
 AA8751  MODELED GRAVITY -    980,413.7   (mgal)                       NAVD 88
 AA8751
 AA8751  VERT ORDER      -  FIRST     CLASS II
 AA8751
 AA8751.The horizontal coordinates were scaled from a map and have
 AA8751.an estimated accuracy of +/- 6 seconds.
 AA8751
 AA8751.The orthometric height was determined by differential leveling and
 AA8751.adjusted by the NATIONAL GEODETIC SURVEY
 AA8751.in February 1996.
 AA8751
 AA8751.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8751.GEOID18 height accuracy estimate available here.
 AA8751
 AA8751.Click photographs - Photos may exist for this station.
 AA8751
 AA8751.The dynamic height is computed by dividing the NAVD 88
 AA8751.geopotential number by the normal gravity value computed on the
 AA8751.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8751.degrees latitude (g = 980.6199 gals.).
 AA8751
 AA8751.The modeled gravity was interpolated from observed gravity values.
 AA8751
 AA8751;                    North         East    Units  Estimated Accuracy
 AA8751;SPC VT       -   125,780.      464,200.      MT  (+/- 180 meters Scaled)
 AA8751
 AA8751_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP658329(NAD 83)
 AA8751
 AA8751                          SUPERSEDED SURVEY CONTROL
 AA8751
 AA8751.No superseded survey control is available for this station.
 AA8751
 AA8751_MARKER: DD = SURVEY DISK
 AA8751_SETTING: 66 = SET IN ROCK OUTCROP
 AA8751_STAMPING: B94004 1994
 AA8751_MARK LOGO: VTGS
 AA8751_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8751_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8751+STABILITY: POSITION/ELEVATION WELL
 AA8751_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8751+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA8751
 AA8751  HISTORY     - Date     Condition        Report By
 AA8751  HISTORY     - 1994     MONUMENTED       VTAT
 AA8751
 AA8751                          STATION DESCRIPTION
 AA8751
 AA8751'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8751'GENERAL LOCATION, ABOUT 2 MI (3.2 KM) EAST OF RUTLAND. OWNERSHIP,
 AA8751'KENNETH AND CAROLYN FREDETTE, RR 3 BOX 5195, RUTLAND, VT. 05701. PHONE
 AA8751'802-773-9333. TO REACH FROM THE INTERSECTION OF U.S. ROUTE 7 AND U.S.
 AA8751'ROUTE 4 EAST (WOODSTOCK AVENUE) IN RUTLAND GO EAST ALONG U.S. ROUTE 4
 AA8751'FOR 2.0 MI (3.2 KM) TO THE INTERSECTION OF POST ROAD LEFT. TURN LEFT
 AA8751'AND GO NORTH ALONG POST ROAD FOR ABOUT 80 M (262.5 FT) TO A GRAVEL
 AA8751'DRIVE LEFT TO THE ONE STORY HOUSE OF FREDETTE. TURN LEFT AND GO WEST
 AA8751'ALONG THE GRAVEL DRIVE FOR ABOUT 60 M (196.8 FT) TO THE END OF THE
 AA8751'DRIVE AND THE SITE OF MARK BEHIND THE HOUSE. IT IS SET IN THE TOP OF A
 AA8751'6.1 M (20.0 FT) X 3.3 M (10.8 FT) ROCK OUTCROP WHICH PROJECTS 1.0 M
 AA8751'(3.3 FT) ABOVE GROUND SURFACE. THE MARK IS 11.3 M (37.1 FT) WEST OF
 AA8751'THE NORTHWEST CORNER OF THE HOUSE, 14.1 M (46.3 FT) NORTHWEST OF THE
 AA8751'SOUTHWEST CORNER OF THE HOUSE, AND 1.4 M (4.6 FT) EAST OF A 50 CM
 AA8751'CHERRY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8752 ***********************************************************************
 AA8752  DESIGNATION -  B94005
 AA8752  PID         -  AA8752
 AA8752  STATE/COUNTY-  VT/RUTLAND
 AA8752  COUNTRY     -  US
 AA8752  USGS QUAD   -  CHITTENDEN (2018)
 AA8752
 AA8752                         *CURRENT SURVEY CONTROL
 AA8752  ______________________________________________________________________
 AA8752* NAD 83(2011) POSITION- 43 38 07.53546(N) 072 56 12.85369(W)   ADJUSTED
 AA8752* NAD 83(2011) ELLIP HT-   241.511 (meters)        (06/27/12)   ADJUSTED
 AA8752* NAD 83(2011) EPOCH   -  2010.00
 AA8752* NAVD 88 ORTHO HEIGHT -   269.373 (meters)      883.77  (feet) ADJUSTED
 AA8752  ______________________________________________________________________
 AA8752  GEOID HEIGHT    -        -27.850 (meters)                     GEOID18
 AA8752  NAD 83(2011) X  -  1,356,706.643 (meters)                     COMP
 AA8752  NAD 83(2011) Y  - -4,420,172.034 (meters)                     COMP
 AA8752  NAD 83(2011) Z  -  4,379,030.447 (meters)                     COMP
 AA8752  LAPLACE CORR    -         18.67  (seconds)                    DEFLEC18
 AA8752  DYNAMIC HEIGHT  -        269.318 (meters)      883.59  (feet) COMP
 AA8752  MODELED GRAVITY -    980,410.2   (mgal)                       NAVD 88
 AA8752
 AA8752  VERT ORDER      -  FIRST     CLASS II
 AA8752
 AA8752  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8752  Standards:
 AA8752         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8752            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8752  -------------------------------------------------------------------
 AA8752  NETWORK    1.18   1.76           0.55   0.39   0.90     -0.01856984
 AA8752  -------------------------------------------------------------------
 AA8752  Click here for local accuracies and other accuracy information.
 AA8752
 AA8752.The horizontal coordinates were established by GPS observations
 AA8752.and adjusted by the National Geodetic Survey in June 2012.
 AA8752
 AA8752.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8752.been affixed to the stable North American tectonic plate. See 
 AA8752.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8752
 AA8752.The horizontal coordinates are valid at the epoch date displayed above
 AA8752.which is a decimal equivalence of Year/Month/Day.
 AA8752
 AA8752.The orthometric height was determined by differential leveling and
 AA8752.adjusted by the NATIONAL GEODETIC SURVEY
 AA8752.in February 1996.
 AA8752
 AA8752.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8752.GEOID18 height accuracy estimate available here.
 AA8752
 AA8752.Click photographs - Photos may exist for this station.
 AA8752
 AA8752.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8752
 AA8752.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8752
 AA8752.The ellipsoidal height was determined by GPS observations
 AA8752.and is referenced to NAD 83.
 AA8752
 AA8752.The dynamic height is computed by dividing the NAVD 88
 AA8752.geopotential number by the normal gravity value computed on the
 AA8752.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8752.degrees latitude (g = 980.6199 gals.).
 AA8752
 AA8752.The modeled gravity was interpolated from observed gravity values.
 AA8752
 AA8752. The following values were computed from the NAD 83(2011) position.
 AA8752
 AA8752;                    North         East     Units Scale Factor Converg.
 AA8752;SPC VT       -   126,227.392   464,744.991   MT  0.99997957   -0 18 05.4
 AA8752;SPC VT       -   414,131.04  1,524,750.86   sFT  0.99997957   -0 18 05.4
 AA8752;UTM  18      - 4,833,449.788   666,418.140   MT  0.99994066   +1 25 26.4
 AA8752
 AA8752!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8752!SPC VT       -   0.99996213  x   0.99997957  =   0.99994170
 AA8752!UTM  18      -   0.99996213  x   0.99994066  =   0.99990279
 AA8752
 AA8752_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6641833449(NAD 83)
 AA8752
 AA8752                          SUPERSEDED SURVEY CONTROL
 AA8752
 AA8752  NAD 83(2007)-  43 38 07.53577(N)    072 56 12.85441(W) AD(2002.00) 0
 AA8752  ELLIP H (02/10/07)  241.529  (m)                       GP(2002.00)    
 AA8752  ELLIP H (06/04/02)  241.545  (m)                       GP(       ) 4 2
 AA8752  NAD 83(1996)-  43 38 07.53566(N)    072 56 12.85502(W) AD(       ) 1
 AA8752  ELLIP H (02/18/98)  241.554  (m)                       GP(       ) 4 1
 AA8752  NAVD 88             269.37   (m)          883.8    (f) LEVELING    3  
 AA8752
 AA8752.Superseded values are not recommended for survey control.
 AA8752
 AA8752.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8752.See file dsdata.pdf to determine how the superseded data were derived.
 AA8752
 AA8752_MARKER: DD = SURVEY DISK
 AA8752_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AA8752_SP_SET: HEADWALL
 AA8752_STAMPING: B94005 1994
 AA8752_MARK LOGO: VTGS
 AA8752_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8752_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8752+STABILITY: SURFACE MOTION
 AA8752_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8752+SATELLITE: SATELLITE OBSERVATIONS - June 23, 1997
 AA8752
 AA8752  HISTORY     - Date     Condition        Report By
 AA8752  HISTORY     - 1994     MONUMENTED       VTAT
 AA8752  HISTORY     - 19970623 GOOD             VTGS
 AA8752
 AA8752                          STATION DESCRIPTION
 AA8752
 AA8752'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8752'GENERAL LOCATION, ABOUT 2.5 MI (4.0 KM) EAST OF RUTLAND. TO REACH FROM
 AA8752'THE INTERSECTION OF U.S. ROUTE 7 AND U.S. ROUTE 4 EAST (WOODSTOCK
 AA8752'AVENUE) IN RUTLAND GO EAST ALONG U.S. ROUTE 4 FOR 2.5 MI (4.0 KM) TO
 AA8752'THE HOGGE PENNY INN AND THE MARK ON THE LEFT, SOUTHEAST OF THE INN AND
 AA8752'SOUTHWEST OF A SMALL POND. IT IS SET IN THE TOP OF THE WEST END OF A
 AA8752'4.0 M (13.1 FT) X 0.3 M (1.0 FT) CONCRETE CULVERT HEADWALL. THE MARK
 AA8752'IS 2.7 M (8.9 FT) NORTH OF AND ABOUT 1 M (3.3 FT) LOWER THAN THE NORTH
 AA8752'EDGE OF U.S. ROUTE 4, 0.3 M (1.0 FT) EAST OF THE WEST END OF THE
 AA8752'HEADWALL, 0.15 M (0.49 FT) SOUTH OF THE NORTH FACE OF THE HEADWALL,
 AA8752'9.0 M (29.5 FT) SOUTHWEST OF THE SOUTHWEST EDGE OF THE POND, AND 0.3 M
 AA8752'(1.0 FT) NORTHEAST OF A FIBERGLASS WITNESS POST.
 AA8752
 AA8752                          STATION RECOVERY (1997)
 AA8752
 AA8752'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8752'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8753 ***********************************************************************
 AA8753  DESIGNATION -  B94006
 AA8753  PID         -  AA8753
 AA8753  STATE/COUNTY-  VT/RUTLAND
 AA8753  COUNTRY     -  US
 AA8753  USGS QUAD   -  CHITTENDEN (2018)
 AA8753
 AA8753                         *CURRENT SURVEY CONTROL
 AA8753  ______________________________________________________________________
 AA8753* NAD 83(1986) POSITION- 43 38 28.     (N) 072 55 49.     (W)   SCALED
 AA8753* NAVD 88 ORTHO HEIGHT -   312.212 (meters)     1024.32  (feet) ADJUSTED
 AA8753  ______________________________________________________________________
 AA8753  GEOID HEIGHT    -        -27.799 (meters)                     GEOID18
 AA8753  DYNAMIC HEIGHT  -        312.149 (meters)     1024.11  (feet) COMP
 AA8753  MODELED GRAVITY -    980,407.7   (mgal)                       NAVD 88
 AA8753
 AA8753  VERT ORDER      -  FIRST     CLASS II
 AA8753
 AA8753.The horizontal coordinates were scaled from a map and have
 AA8753.an estimated accuracy of +/- 6 seconds.
 AA8753
 AA8753.The orthometric height was determined by differential leveling and
 AA8753.adjusted by the NATIONAL GEODETIC SURVEY
 AA8753.in February 1996.
 AA8753
 AA8753.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8753.GEOID18 height accuracy estimate available here.
 AA8753
 AA8753.Click photographs - Photos may exist for this station.
 AA8753
 AA8753.The dynamic height is computed by dividing the NAVD 88
 AA8753.geopotential number by the normal gravity value computed on the
 AA8753.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8753.degrees latitude (g = 980.6199 gals.).
 AA8753
 AA8753.The modeled gravity was interpolated from observed gravity values.
 AA8753
 AA8753;                    North         East    Units  Estimated Accuracy
 AA8753;SPC VT       -   126,860.      465,280.      MT  (+/- 180 meters Scaled)
 AA8753
 AA8753_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP669340(NAD 83)
 AA8753
 AA8753                          SUPERSEDED SURVEY CONTROL
 AA8753
 AA8753.No superseded survey control is available for this station.
 AA8753
 AA8753_MARKER: DD = SURVEY DISK
 AA8753_SETTING: 66 = SET IN ROCK OUTCROP
 AA8753_STAMPING: B94006 1994
 AA8753_MARK LOGO: VTGS
 AA8753_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8753_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8753+STABILITY: POSITION/ELEVATION WELL
 AA8753_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8753+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA8753
 AA8753  HISTORY     - Date     Condition        Report By
 AA8753  HISTORY     - 1994     MONUMENTED       VTAT
 AA8753
 AA8753                          STATION DESCRIPTION
 AA8753
 AA8753'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8753'GENERAL LOCATION, ABOUT 3 MI (4.8 KM) EAST OF RUTLAND.OWNERSHIP,
 AA8753'MENDON ORCHARDS COUNTRY STORE AND MOTEL, RUTLAND, VT. PHONE
 AA8753'802-775-5477. TO REACH FROM THE INTERSECTION OF U.S. ROUTE 7 AND U.S.
 AA8753'ROUTE 4 EAST (WOODSTOCK AVENUE) IN RUTLAND GO EAST ALONG U.S. ROUTE 4
 AA8753'FOR 3.0 MI (4.8 KM) TO THE MARK ON THE RIGHT AT THE MENDON ORCHARDS
 AA8753'COUNTRY STORE AND MOTEL,  IN THE TOP OF A 2.3 M (7.5 FT) X 1.9 M (6.2
 AA8753'FT) ROCK OUTCROP,  25.2 M (82.7 FT) SOUTHEAST OF THE SOUTHEAST EDGE OF
 AA8753'U.S. ROUTE 4, 8.8 M (28.9 FT) SOUTHEAST OF AND ABOUT 3 M (9.8 FT)
 AA8753'HIGHER THAN THE CENTERLINE OF THE PAVED DRIVE TO THE MOTEL, 5.6 M
 AA8753'(18.4 FT) SOUTH OF THE SOUTHWEST CORNER OF THE BUILDING CONTAINING
 AA8753'MOTEL ROOMS 1 AND 2, 4.5 M (14.8 FT) SOUTHWEST OF THE SOUTHEAST CORNER
 AA8753'OF THE BUILDING, AND 1.0 M (3.3 FT) NORTHWEST OF A FIBERGLASS WITNESS
 AA8753'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8754 ***********************************************************************
 AA8754  DESIGNATION -  B94007
 AA8754  PID         -  AA8754
 AA8754  STATE/COUNTY-  VT/RUTLAND
 AA8754  COUNTRY     -  US
 AA8754  USGS QUAD   -  CHITTENDEN (2018)
 AA8754
 AA8754                         *CURRENT SURVEY CONTROL
 AA8754  ______________________________________________________________________
 AA8754* NAD 83(1986) POSITION- 43 39 07.     (N) 072 55 13.     (W)   SCALED
 AA8754* NAVD 88 ORTHO HEIGHT -   323.954 (meters)     1062.84  (feet) ADJUSTED
 AA8754  ______________________________________________________________________
 AA8754  GEOID HEIGHT    -        -27.723 (meters)                     GEOID18
 AA8754  DYNAMIC HEIGHT  -        323.887 (meters)     1062.62  (feet) COMP
 AA8754  MODELED GRAVITY -    980,404.1   (mgal)                       NAVD 88
 AA8754
 AA8754  VERT ORDER      -  FIRST     CLASS II
 AA8754
 AA8754.The horizontal coordinates were scaled from a map and have
 AA8754.an estimated accuracy of +/- 6 seconds.
 AA8754
 AA8754.The orthometric height was determined by differential leveling and
 AA8754.adjusted by the NATIONAL GEODETIC SURVEY
 AA8754.in February 1996.
 AA8754
 AA8754.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8754.GEOID18 height accuracy estimate available here.
 AA8754
 AA8754.Click photographs - Photos may exist for this station.
 AA8754
 AA8754.The dynamic height is computed by dividing the NAVD 88
 AA8754.geopotential number by the normal gravity value computed on the
 AA8754.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8754.degrees latitude (g = 980.6199 gals.).
 AA8754
 AA8754.The modeled gravity was interpolated from observed gravity values.
 AA8754
 AA8754;                    North         East    Units  Estimated Accuracy
 AA8754;SPC VT       -   128,060.      466,100.      MT  (+/- 180 meters Scaled)
 AA8754
 AA8754_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP677353(NAD 83)
 AA8754
 AA8754                          SUPERSEDED SURVEY CONTROL
 AA8754
 AA8754.No superseded survey control is available for this station.
 AA8754
 AA8754_MARKER: DD = SURVEY DISK
 AA8754_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA8754_SP_SET: BRIDGE ABUTMENT
 AA8754_STAMPING: B94007 1994
 AA8754_MARK LOGO: VTGS
 AA8754_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8754_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8754_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8754+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2011
 AA8754
 AA8754  HISTORY     - Date     Condition        Report By
 AA8754  HISTORY     - 1994     MONUMENTED       VTAT
 AA8754  HISTORY     - 20111013 POOR             VTGS
 AA8754
 AA8754                          STATION DESCRIPTION
 AA8754
 AA8754'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8754'GENERAL LOCATION, MENDON, ABOUT 4 MI (6.4 KM) EAST OF RUTLAND. TO
 AA8754'REACH FROM THE INTERSECTION OF U.S. ROUTE 7 AND U.S. ROUTE 4 EAST
 AA8754'(WOODSTOCK AVENUE) IN RUTLAND GO EAST ALONG U.S. ROUTE 4 FOR 4.1 MI
 AA8754'(6.6 KM) TO THE INTERSECTION OF MEDWAY ROAD LEFT. TURN LEFT AND GO
 AA8754'NORTH ALONG MEDWAY ROAD FOR ABOUT 50 M (164.0 FT) TO THE SOUTH END OF
 AA8754'THE MEDWAY ROAD BRIDGE OVER MENDON BROOK AND THE MARK ON THE LEFT IN
 AA8754'THE TOP OF THE ABUTMENT AT THE SOUTHWEST CORNER OF THE BRIDGE. THE
 AA8754'MARK IS 0.15 M (0.49 FT) EAST OF THE WEST EDGE OF THE ABUTMENT AND
 AA8754'0.15 M (0.49 FT) SOUTH OF THE NORTH FACE OF THE ABUTMENT.
 AA8754
 AA8754                          STATION RECOVERY (2011)
 AA8754
 AA8754'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8754'BRIDGE ABUTMENT DESTROYED BY FLOOD WATERS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8755 ***********************************************************************
 AA8755  DESIGNATION -  B94008
 AA8755  PID         -  AA8755
 AA8755  STATE/COUNTY-  VT/RUTLAND
 AA8755  COUNTRY     -  US
 AA8755  USGS QUAD   -  CHITTENDEN (2018)
 AA8755
 AA8755                         *CURRENT SURVEY CONTROL
 AA8755  ______________________________________________________________________
 AA8755* NAD 83(2011) POSITION- 43 39 03.22232(N) 072 54 47.89517(W)   ADJUSTED
 AA8755* NAD 83(2011) ELLIP HT-   327.803 (meters)        (06/27/12)   ADJUSTED
 AA8755* NAD 83(2011) EPOCH   -  2010.00
 AA8755* NAVD 88 ORTHO HEIGHT -   355.484 (meters)     1166.28  (feet) ADJUSTED
 AA8755  ______________________________________________________________________
 AA8755  GEOID HEIGHT    -        -27.676 (meters)                     GEOID18
 AA8755  NAD 83(2011) X  -  1,358,196.976 (meters)                     COMP
 AA8755  NAD 83(2011) Y  - -4,418,538.693 (meters)                     COMP
 AA8755  NAD 83(2011) Z  -  4,380,333.756 (meters)                     COMP
 AA8755  LAPLACE CORR    -         16.10  (seconds)                    DEFLEC18
 AA8755  DYNAMIC HEIGHT  -        355.411 (meters)     1166.04  (feet) COMP
 AA8755  MODELED GRAVITY -    980,402.2   (mgal)                       NAVD 88
 AA8755
 AA8755  VERT ORDER      -  FIRST     CLASS II
 AA8755
 AA8755  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8755  Standards:
 AA8755         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8755            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8755  -------------------------------------------------------------------
 AA8755  NETWORK    1.47   2.20           0.69   0.46   1.12      0.00416899
 AA8755  -------------------------------------------------------------------
 AA8755  Click here for local accuracies and other accuracy information.
 AA8755
 AA8755.The horizontal coordinates were established by GPS observations
 AA8755.and adjusted by the National Geodetic Survey in June 2012.
 AA8755
 AA8755.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8755.been affixed to the stable North American tectonic plate. See 
 AA8755.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8755
 AA8755.The horizontal coordinates are valid at the epoch date displayed above
 AA8755.which is a decimal equivalence of Year/Month/Day.
 AA8755
 AA8755.The orthometric height was determined by differential leveling and
 AA8755.adjusted by the NATIONAL GEODETIC SURVEY
 AA8755.in February 1996.
 AA8755
 AA8755.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8755.GEOID18 height accuracy estimate available here.
 AA8755
 AA8755.Click photographs - Photos may exist for this station.
 AA8755
 AA8755.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8755
 AA8755.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8755
 AA8755.The ellipsoidal height was determined by GPS observations
 AA8755.and is referenced to NAD 83.
 AA8755
 AA8755.The dynamic height is computed by dividing the NAVD 88
 AA8755.geopotential number by the normal gravity value computed on the
 AA8755.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8755.degrees latitude (g = 980.6199 gals.).
 AA8755
 AA8755.The modeled gravity was interpolated from observed gravity values.
 AA8755
 AA8755. The following values were computed from the NAD 83(2011) position.
 AA8755
 AA8755;                    North         East     Units Scale Factor Converg.
 AA8755;SPC VT       -   127,936.223   466,657.866   MT  0.99997795   -0 17 07.0
 AA8755;SPC VT       -   419,737.42  1,531,026.68   sFT  0.99997795   -0 17 07.0
 AA8755;UTM  18      - 4,835,215.390   668,278.622   MT  0.99994832   +1 26 26.5
 AA8755
 AA8755!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8755!SPC VT       -   0.99994860  x   0.99997795  =   0.99992655
 AA8755!UTM  18      -   0.99994860  x   0.99994832  =   0.99989692
 AA8755
 AA8755:                Primary Azimuth Mark                     Grid Az
 AA8755:SPC VT       -  B94009                                   114 28 59.0
 AA8755:UTM  18      -  B94009                                   112 45 25.5
 AA8755
 AA8755_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6827835215(NAD 83)
 AA8755
 AA8755|---------------------------------------------------------------------|
 AA8755| PID    Reference Object                     Distance      Geod. Az  |
 AA8755|                                                           dddmmss.s |
 AA8755| AA8756 B94009                              APPROX. 0.7 KM 1141152.0 |
 AA8755|---------------------------------------------------------------------|
 AA8755
 AA8755                          SUPERSEDED SURVEY CONTROL
 AA8755
 AA8755  NAD 83(2007)-  43 39 03.22264(N)    072 54 47.89588(W) AD(2002.00) 0
 AA8755  ELLIP H (02/10/07)  327.821  (m)                       GP(2002.00)    
 AA8755  ELLIP H (06/04/02)  327.831  (m)                       GP(       ) 4 2
 AA8755  NAD 83(1996)-  43 39 03.22254(N)    072 54 47.89650(W) AD(       ) 1
 AA8755  ELLIP H (02/18/98)  327.846  (m)                       GP(       ) 4 1
 AA8755  NAVD 88             355.48   (m)         1166.3    (f) LEVELING    3  
 AA8755
 AA8755.Superseded values are not recommended for survey control.
 AA8755
 AA8755.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8755.See file dsdata.pdf to determine how the superseded data were derived.
 AA8755
 AA8755_MARKER: DD = SURVEY DISK
 AA8755_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8755_STAMPING: B94008 1994
 AA8755_MARK LOGO: VTGS
 AA8755_PROJECTION: FLUSH
 AA8755_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8755_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8755+STABILITY: SURFACE MOTION
 AA8755_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8755+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2011
 AA8755
 AA8755  HISTORY     - Date     Condition        Report By
 AA8755  HISTORY     - 1994     MONUMENTED       VTAT
 AA8755  HISTORY     - 19970623 GOOD             VTGS
 AA8755  HISTORY     - 20081217 GOOD             VTGS
 AA8755  HISTORY     - 20111013 GOOD             VTGS
 AA8755
 AA8755                          STATION DESCRIPTION
 AA8755
 AA8755'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8755'GENERAL LOCATION, MENDON, ABOUT 4.5 MI (7.2 KM) EAST OF RUTLAND. TO
 AA8755'REACH FROM THE INTERSECTION OF U.S. ROUTE 7 AND U.S. ROUTE 4 EAST
 AA8755'(WOODSTOCK AVENUE) IN RUTLAND GO EAST ALONG U.S. ROUTE 4 FOR 4.4 MI
 AA8755'(7.1 KM) TO THE MARK ON THE RIGHT AT THE EAST END OF A GRAVEL PULLOUT,
 AA8755'IN THE TOP OF A 30-CM DIAMETER CONCRETE MONUMENT ABOUT 5-CM BELOW
 AA8755'GROUND SURFACE. THE MARK IS 6.8 M (22.3 FT) SOUTH OF AND ABOUT 0.2 M
 AA8755'(0.7 FT) LOWER THAN THE SOUTH EDGE OF PAVEMENT OF U.S. ROUTE 4, 6.3 M
 AA8755'(20.7 FT) WEST OF POLE NO. 78/148 (WITH TELEPHONE BOXES), AND 0.4 M
 AA8755'(1.3 FT) NORTH OF A FIBERGLASS WITNESS POST.
 AA8755
 AA8755                          STATION RECOVERY (1997)
 AA8755
 AA8755'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8755'RECOVERED AS DESCRIBED
 AA8755
 AA8755                          STATION RECOVERY (2008)
 AA8755
 AA8755'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (CHR)
 AA8755'RECOVERED IN GOOD CONDITION
 AA8755
 AA8755                          STATION RECOVERY (2011)
 AA8755
 AA8755'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8755'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8756 ***********************************************************************
 AA8756  DESIGNATION -  B94009
 AA8756  PID         -  AA8756
 AA8756  STATE/COUNTY-  VT/RUTLAND
 AA8756  COUNTRY     -  US
 AA8756  USGS QUAD   -  CHITTENDEN (2018)
 AA8756
 AA8756                         *CURRENT SURVEY CONTROL
 AA8756  ______________________________________________________________________
 AA8756* NAD 83(2011) POSITION- 43 38 54.30199(N) 072 54 20.56073(W)   ADJUSTED
 AA8756* NAD 83(2011) ELLIP HT-   352.045 (meters)        (06/27/12)   ADJUSTED
 AA8756* NAD 83(2011) EPOCH   -  2010.00
 AA8756* NAVD 88 ORTHO HEIGHT -   379.675 (meters)     1245.65  (feet) ADJUSTED
 AA8756  ______________________________________________________________________
 AA8756  GEOID HEIGHT    -        -27.628 (meters)                     GEOID18
 AA8756  NAD 83(2011) X  -  1,358,843.530 (meters)                     COMP
 AA8756  NAD 83(2011) Y  - -4,418,557.074 (meters)                     COMP
 AA8756  NAD 83(2011) Z  -  4,380,151.275 (meters)                     COMP
 AA8756  LAPLACE CORR    -         15.04  (seconds)                    DEFLEC18
 AA8756  DYNAMIC HEIGHT  -        379.596 (meters)     1245.39  (feet) COMP
 AA8756  MODELED GRAVITY -    980,400.6   (mgal)                       NAVD 88
 AA8756
 AA8756  VERT ORDER      -  FIRST     CLASS II
 AA8756
 AA8756  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8756  Standards:
 AA8756         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8756            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8756  -------------------------------------------------------------------
 AA8756  NETWORK    1.44   2.23           0.67   0.47   1.14     -0.01276310
 AA8756  -------------------------------------------------------------------
 AA8756  Click here for local accuracies and other accuracy information.
 AA8756
 AA8756.The horizontal coordinates were established by GPS observations
 AA8756.and adjusted by the National Geodetic Survey in June 2012.
 AA8756
 AA8756.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8756.been affixed to the stable North American tectonic plate. See 
 AA8756.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8756
 AA8756.The horizontal coordinates are valid at the epoch date displayed above
 AA8756.which is a decimal equivalence of Year/Month/Day.
 AA8756
 AA8756.The orthometric height was determined by differential leveling and
 AA8756.adjusted by the NATIONAL GEODETIC SURVEY
 AA8756.in February 1996.
 AA8756
 AA8756.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8756.GEOID18 height accuracy estimate available here.
 AA8756
 AA8756.Click photographs - Photos may exist for this station.
 AA8756
 AA8756.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8756
 AA8756.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8756
 AA8756.The ellipsoidal height was determined by GPS observations
 AA8756.and is referenced to NAD 83.
 AA8756
 AA8756.The dynamic height is computed by dividing the NAVD 88
 AA8756.geopotential number by the normal gravity value computed on the
 AA8756.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8756.degrees latitude (g = 980.6199 gals.).
 AA8756
 AA8756.The modeled gravity was interpolated from observed gravity values.
 AA8756
 AA8756. The following values were computed from the NAD 83(2011) position.
 AA8756
 AA8756;                    North         East     Units Scale Factor Converg.
 AA8756;SPC VT       -   127,657.906   467,269.057   MT  0.99997746   -0 16 48.1
 AA8756;SPC VT       -   418,824.31  1,533,031.90   sFT  0.99997746   -0 16 48.1
 AA8756;UTM  18      - 4,834,955.615   668,897.901   MT  0.99995089   +1 26 45.2
 AA8756
 AA8756!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8756!SPC VT       -   0.99994480  x   0.99997746  =   0.99992226
 AA8756!UTM  18      -   0.99994480  x   0.99995089  =   0.99989569
 AA8756
 AA8756:                Primary Azimuth Mark                     Grid Az
 AA8756:SPC VT       -  B94010                                   083 28 39.5
 AA8756:UTM  18      -  B94010                                   081 45 06.2
 AA8756
 AA8756_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6889734955(NAD 83)
 AA8756
 AA8756|---------------------------------------------------------------------|
 AA8756| PID    Reference Object                     Distance      Geod. Az  |
 AA8756|                                                           dddmmss.s |
 AA8756| AA8757 B94010                              411.033 METERS 0831151.4 |
 AA8756| AA8755 B94008                              APPROX. 0.7 KM 2941210.8 |
 AA8756|---------------------------------------------------------------------|
 AA8756
 AA8756                          SUPERSEDED SURVEY CONTROL
 AA8756
 AA8756  NAD 83(2007)-  43 38 54.30230(N)    072 54 20.56144(W) AD(2002.00) 0
 AA8756  ELLIP H (02/10/07)  352.063  (m)                       GP(2002.00)    
 AA8756  ELLIP H (06/04/02)  352.073  (m)                       GP(       ) 4 2
 AA8756  NAD 83(1996)-  43 38 54.30220(N)    072 54 20.56206(W) AD(       ) 1
 AA8756  ELLIP H (02/18/98)  352.087  (m)                       GP(       ) 4 1
 AA8756  NAVD 88             379.68   (m)         1245.7    (f) LEVELING    3  
 AA8756
 AA8756.Superseded values are not recommended for survey control.
 AA8756
 AA8756.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8756.See file dsdata.pdf to determine how the superseded data were derived.
 AA8756
 AA8756_MARKER: DD = SURVEY DISK
 AA8756_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA8756_SP_SET: ABUTMENT
 AA8756_STAMPING: B94009 1994
 AA8756_MARK LOGO: VTGS
 AA8756_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8756_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8756_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8756+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2011
 AA8756
 AA8756  HISTORY     - Date     Condition        Report By
 AA8756  HISTORY     - 1994     MONUMENTED       VTAT
 AA8756  HISTORY     - 19970623 GOOD             VTGS
 AA8756  HISTORY     - 20111013 GOOD             VTGS
 AA8756
 AA8756                          STATION DESCRIPTION
 AA8756
 AA8756'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8756'GENERAL LOCATION, MENDON, ABOUT 5 MI (8.0 KM) EAST OF RUTLAND. TO
 AA8756'REACH FROM THE INTERSECTION OF U.S. ROUTE 7 AND U.S. ROUTE 4 EAST
 AA8756'(WOODSTOCK AVENUE) IN RUTLAND GO EAST ALONG U.S. ROUTE 4 FOR 4.8 MI
 AA8756'(7.7 KM) TO THE EAST END OF THE U.S. ROUTE 4 BRIDGE OVER MENDON BROOK
 AA8756'AND THE MARK ON THE RIGHT IN THE TOP OF THE ABUTMENT AT THE SOUTHEAST
 AA8756'CORNER OF THE BRIDGE.
 AA8756
 AA8756                          STATION RECOVERY (1997)
 AA8756
 AA8756'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8756'RECOVERED AS DESCRIBED
 AA8756
 AA8756                          STATION RECOVERY (2011)
 AA8756
 AA8756'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8756'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8757 ***********************************************************************
 AA8757  DESIGNATION -  B94010
 AA8757  PID         -  AA8757
 AA8757  STATE/COUNTY-  VT/RUTLAND
 AA8757  COUNTRY     -  US
 AA8757  USGS QUAD   -  CHITTENDEN (2018)
 AA8757
 AA8757                         *CURRENT SURVEY CONTROL
 AA8757  ______________________________________________________________________
 AA8757* NAD 83(2011) POSITION- 43 38 55.87906(N) 072 54 02.34875(W)   ADJUSTED
 AA8757* NAD 83(2011) ELLIP HT-   383.629 (meters)        (06/27/12)   ADJUSTED
 AA8757* NAD 83(2011) EPOCH   -  2010.00
 AA8757* NAVD 88 ORTHO HEIGHT -   411.234 (meters)     1349.19  (feet) ADJUSTED
 AA8757  ______________________________________________________________________
 AA8757  GEOID HEIGHT    -        -27.598 (meters)                     GEOID18
 AA8757  NAD 83(2011) X  -  1,359,230.499 (meters)                     COMP
 AA8757  NAD 83(2011) Y  - -4,418,426.810 (meters)                     COMP
 AA8757  NAD 83(2011) Z  -  4,380,208.296 (meters)                     COMP
 AA8757  LAPLACE CORR    -         14.37  (seconds)                    DEFLEC18
 AA8757  DYNAMIC HEIGHT  -        411.149 (meters)     1348.91  (feet) COMP
 AA8757  MODELED GRAVITY -    980,400.2   (mgal)                       NAVD 88
 AA8757
 AA8757  VERT ORDER      -  FIRST     CLASS II
 AA8757
 AA8757  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8757  Standards:
 AA8757         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8757            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8757  -------------------------------------------------------------------
 AA8757  NETWORK    3.81   3.04           1.86   0.77   1.55      0.58525077
 AA8757  -------------------------------------------------------------------
 AA8757  Click here for local accuracies and other accuracy information.
 AA8757
 AA8757.The horizontal coordinates were established by GPS observations
 AA8757.and adjusted by the National Geodetic Survey in June 2012.
 AA8757
 AA8757.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8757.been affixed to the stable North American tectonic plate. See 
 AA8757.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8757
 AA8757.The horizontal coordinates are valid at the epoch date displayed above
 AA8757.which is a decimal equivalence of Year/Month/Day.
 AA8757
 AA8757.The orthometric height was determined by differential leveling and
 AA8757.adjusted by the NATIONAL GEODETIC SURVEY
 AA8757.in February 1996.
 AA8757
 AA8757.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8757.GEOID18 height accuracy estimate available here.
 AA8757
 AA8757.Click photographs - Photos may exist for this station.
 AA8757
 AA8757.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8757
 AA8757.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8757
 AA8757.The ellipsoidal height was determined by GPS observations
 AA8757.and is referenced to NAD 83.
 AA8757
 AA8757.The dynamic height is computed by dividing the NAVD 88
 AA8757.geopotential number by the normal gravity value computed on the
 AA8757.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8757.degrees latitude (g = 980.6199 gals.).
 AA8757
 AA8757.The modeled gravity was interpolated from observed gravity values.
 AA8757
 AA8757. The following values were computed from the NAD 83(2011) position.
 AA8757
 AA8757;                    North         East     Units Scale Factor Converg.
 AA8757;SPC VT       -   127,704.594   467,677.420   MT  0.99997713   -0 16 35.6
 AA8757;SPC VT       -   418,977.49  1,534,371.67   sFT  0.99997713   -0 16 35.6
 AA8757;UTM  18      - 4,835,014.580   669,304.662   MT  0.99995258   +1 26 57.8
 AA8757
 AA8757!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8757!SPC VT       -   0.99993985  x   0.99997713  =   0.99991698
 AA8757!UTM  18      -   0.99993985  x   0.99995258  =   0.99989243
 AA8757
 AA8757:                Primary Azimuth Mark                     Grid Az
 AA8757:SPC VT       -  B94009                                   263 28 39.6
 AA8757:UTM  18      -  B94009                                   261 45 06.2
 AA8757
 AA8757_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6930435014(NAD 83)
 AA8757
 AA8757|---------------------------------------------------------------------|
 AA8757| PID    Reference Object                     Distance      Geod. Az  |
 AA8757|                                                           dddmmss.s |
 AA8757| AA8756 B94009                              411.033 METERS 2631204.0 |
 AA8757|---------------------------------------------------------------------|
 AA8757
 AA8757                          SUPERSEDED SURVEY CONTROL
 AA8757
 AA8757  NAD 83(2007)-  43 38 55.87934(N)    072 54 02.34947(W) AD(2002.00) 0
 AA8757  ELLIP H (02/10/07)  383.646  (m)                       GP(2002.00)    
 AA8757  ELLIP H (06/04/02)  383.664  (m)                       GP(       ) 4 2
 AA8757  NAD 83(1996)-  43 38 55.87910(N)    072 54 02.35008(W) AD(       ) 1
 AA8757  ELLIP H (02/18/98)  383.684  (m)                       GP(       ) 4 1
 AA8757  NAVD 88             411.23   (m)         1349.2    (f) LEVELING    3  
 AA8757
 AA8757.Superseded values are not recommended for survey control.
 AA8757
 AA8757.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8757.See file dsdata.pdf to determine how the superseded data were derived.
 AA8757
 AA8757_MARKER: DD = SURVEY DISK
 AA8757_SETTING: 80 = SET IN A BOULDER
 AA8757_STAMPING: B94010 1994
 AA8757_MARK LOGO: VTGS
 AA8757_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA8757_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8757+STABILITY: SURFACE MOTION
 AA8757_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8757+SATELLITE: SATELLITE OBSERVATIONS - November 30, 2016
 AA8757
 AA8757  HISTORY     - Date     Condition        Report By
 AA8757  HISTORY     - 1994     MONUMENTED       VTAT
 AA8757  HISTORY     - 19970623 GOOD             VTGS
 AA8757  HISTORY     - 20111013 GOOD             VTGS
 AA8757  HISTORY     - 20161130 GOOD             VTGS
 AA8757
 AA8757                          STATION DESCRIPTION
 AA8757
 AA8757'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8757'GENERAL LOCATION, MENDON, ABOUT 5 MI (8.0 KM) EAST OF RUTLAND. TO
 AA8757'REACH FROM THE INTERSECTION OF U.S. ROUTE 7 AND U.S. ROUTE 4 EAST
 AA8757'(WOODSTOCK AVENUE) IN RUTLAND GO EAST ALONG U.S. ROUTE 4 FOR 5.1 MI
 AA8757'(8.2 KM) TO THE INTERSECTION OF JOURNEYS END ROAD LEFT. TURN LEFT AND
 AA8757'GO NORTHWEST ALONG JOURNEYS END ROAD FOR ABOUT 100 M (328.1 FT) TO THE
 AA8757'MARK ON THE LEFT IN THE TOP OF THE MOST SOUTHEASTERLY OF 2 LARGE
 AA8757'BOULDERS,  10.0 M (32.8 FT) SOUTHWEST OF AND ABOUT 1.5 M (4.9 FT)
 AA8757'HIGHER THAN THE CENTERLINE OF JOURNEYS END ROAD, 15.7 M (51.5 FT) EAST
 AA8757'OF POLE NO. 53/2, 10.0 M (32.8 FT) SOUTHEAST OF THE CENTER OF A 7
 AA8757'CUBIC METER BOULDER, AND 1.9 M (6.2 FT) SOUTH OF A FIBERGLASS WITNESS
 AA8757'POST.
 AA8757
 AA8757                          STATION RECOVERY (1997)
 AA8757
 AA8757'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8757'RECOVERED AS DESCRIBED
 AA8757
 AA8757                          STATION RECOVERY (2011)
 AA8757
 AA8757'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8757'RECOVERED IN GOOD CONDITION.
 AA8757
 AA8757                          STATION RECOVERY (2016)
 AA8757
 AA8757'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 AA8757'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8760 ***********************************************************************
 AA8760  DESIGNATION -  B94011
 AA8760  PID         -  AA8760
 AA8760  STATE/COUNTY-  VT/RUTLAND
 AA8760  COUNTRY     -  US
 AA8760  USGS QUAD   -  PICO PEAK (2018)
 AA8760
 AA8760                         *CURRENT SURVEY CONTROL
 AA8760  ______________________________________________________________________
 AA8760* NAD 83(2011) POSITION- 43 39 27.66120(N) 072 52 20.95740(W)   ADJUSTED
 AA8760* NAD 83(2011) ELLIP HT-   498.147 (meters)        (06/27/12)   ADJUSTED
 AA8760* NAD 83(2011) EPOCH   -  2010.00
 AA8760* NAVD 88 ORTHO HEIGHT -   525.590 (meters)     1724.37  (feet) ADJUSTED
 AA8760  ______________________________________________________________________
 AA8760  GEOID HEIGHT    -        -27.444 (meters)                     GEOID18
 AA8760  NAD 83(2011) X  -  1,361,227.236 (meters)                     COMP
 AA8760  NAD 83(2011) Y  - -4,417,190.205 (meters)                     COMP
 AA8760  NAD 83(2011) Z  -  4,380,997.093 (meters)                     COMP
 AA8760  LAPLACE CORR    -         12.75  (seconds)                    DEFLEC18
 AA8760  DYNAMIC HEIGHT  -        525.482 (meters)     1724.02  (feet) COMP
 AA8760  MODELED GRAVITY -    980,395.2   (mgal)                       NAVD 88
 AA8760
 AA8760  VERT ORDER      -  FIRST     CLASS II
 AA8760
 AA8760  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8760  Standards:
 AA8760         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8760            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8760  -------------------------------------------------------------------
 AA8760  NETWORK    1.73   2.72           0.79   0.59   1.39     -0.17964194
 AA8760  -------------------------------------------------------------------
 AA8760  Click here for local accuracies and other accuracy information.
 AA8760
 AA8760.The horizontal coordinates were established by GPS observations
 AA8760.and adjusted by the National Geodetic Survey in June 2012.
 AA8760
 AA8760.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8760.been affixed to the stable North American tectonic plate. See 
 AA8760.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8760
 AA8760.The horizontal coordinates are valid at the epoch date displayed above
 AA8760.which is a decimal equivalence of Year/Month/Day.
 AA8760
 AA8760.The orthometric height was determined by differential leveling and
 AA8760.adjusted by the NATIONAL GEODETIC SURVEY
 AA8760.in February 1996.
 AA8760
 AA8760.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8760.GEOID18 height accuracy estimate available here.
 AA8760
 AA8760.Click photographs - Photos may exist for this station.
 AA8760
 AA8760.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8760
 AA8760.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8760
 AA8760.The ellipsoidal height was determined by GPS observations
 AA8760.and is referenced to NAD 83.
 AA8760
 AA8760.The dynamic height is computed by dividing the NAVD 88
 AA8760.geopotential number by the normal gravity value computed on the
 AA8760.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8760.degrees latitude (g = 980.6199 gals.).
 AA8760
 AA8760.The modeled gravity was interpolated from observed gravity values.
 AA8760
 AA8760. The following values were computed from the NAD 83(2011) position.
 AA8760
 AA8760;                    North         East     Units Scale Factor Converg.
 AA8760;SPC VT       -   128,674.859   469,953.971   MT  0.99997539   -0 15 25.7
 AA8760;SPC VT       -   422,160.77  1,541,840.65   sFT  0.99997539   -0 15 25.7
 AA8760;UTM  18      - 4,836,052.958   671,550.912   MT  0.99996200   +1 28 08.7
 AA8760
 AA8760!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8760!SPC VT       -   0.99992189  x   0.99997539  =   0.99989728
 AA8760!UTM  18      -   0.99992189  x   0.99996200  =   0.99988389
 AA8760
 AA8760:                Primary Azimuth Mark                     Grid Az
 AA8760:SPC VT       -  SALT                                     056 22 45.6
 AA8760:UTM  18      -  SALT                                     054 39 11.2
 AA8760
 AA8760_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7155036052(NAD 83)
 AA8760
 AA8760|---------------------------------------------------------------------|
 AA8760| PID    Reference Object                     Distance      Geod. Az  |
 AA8760|                                                           dddmmss.s |
 AA8760| AA8761 SALT                                429.326 METERS 0560719.9 |
 AA8760|---------------------------------------------------------------------|
 AA8760
 AA8760                          SUPERSEDED SURVEY CONTROL
 AA8760
 AA8760  NAD 83(2007)-  43 39 27.66151(N)    072 52 20.95811(W) AD(2002.00) 0
 AA8760  ELLIP H (02/10/07)  498.163  (m)                       GP(2002.00)    
 AA8760  ELLIP H (06/04/02)  498.167  (m)                       GP(       ) 4 2
 AA8760  NAD 83(1996)-  43 39 27.66140(N)    072 52 20.95869(W) AD(       ) 1
 AA8760  ELLIP H (02/18/98)  498.196  (m)                       GP(       ) 4 1
 AA8760  NAVD 88             525.59   (m)         1724.4    (f) LEVELING    3  
 AA8760
 AA8760.Superseded values are not recommended for survey control.
 AA8760
 AA8760.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8760.See file dsdata.pdf to determine how the superseded data were derived.
 AA8760
 AA8760_MARKER: DD = SURVEY DISK
 AA8760_SETTING: 66 = SET IN ROCK OUTCROP
 AA8760_STAMPING: B94011 1994
 AA8760_MARK LOGO: VTGS
 AA8760_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA8760_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8760+STABILITY: POSITION/ELEVATION WELL
 AA8760_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8760+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2011
 AA8760
 AA8760  HISTORY     - Date     Condition        Report By
 AA8760  HISTORY     - 1994     MONUMENTED       VTAT
 AA8760  HISTORY     - 19970623 GOOD             VTGS
 AA8760  HISTORY     - 20111013 GOOD             VTGS
 AA8760
 AA8760                          STATION DESCRIPTION
 AA8760
 AA8760'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8760'GENERAL LOCATION, MENDON, ABOUT 6 MI (9.7 KM) NORTHEAST OF RUTLAND. TO
 AA8760'REACH FROM THE INTERSECTION OF U.S. ROUTE 7 AND U.S. ROUTE 4 EAST
 AA8760'(WOODSTOCK AVENUE) IN RUTLAND GO EAST ALONG U.S. ROUTE 4 FOR 6.6 MI
 AA8760'(10.6 KM) TO THE CORTINA INN POND AND THE MARK ON THE LEFT, ABOUT 25 M
 AA8760'(82.0 FT) WEST OF THE CORTINA INN. IT IS SET IN THE TOP OF A 3.7 M
 AA8760'(12.1 FT) X 1.8 M (5.9 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 0.4 M
 AA8760'(1.3 FT) ABOVE GROUND SURFACE. THE MARK IS 18.2 M (59.7 FT) NORTH OF
 AA8760'AND ABOUT 1.5 M (4.9 FT) LOWER THAN THE NORTH EDGE OF PAVEMENT OF U.S.
 AA8760'ROUTE 4, 13.6 M (44.6 FT) SOUTHEAST OF THE SOUTHEAST EDGE OF THE POND,
 AA8760'11.5 M (37.7 FT) NORTHWEST OF POLE NO. 65K/208/3/32, AND 1.6 M (5.2
 AA8760'FT) EAST OF THE WEST EDGE OF THE ROCK OUTCROP.
 AA8760
 AA8760                          STATION RECOVERY (1997)
 AA8760
 AA8760'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8760'RECOVERED AS DESCRIBED
 AA8760
 AA8760                          STATION RECOVERY (2011)
 AA8760
 AA8760'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8760'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8762 ***********************************************************************
 AA8762  DESIGNATION -  B94012
 AA8762  PID         -  AA8762
 AA8762  STATE/COUNTY-  VT/RUTLAND
 AA8762  COUNTRY     -  US
 AA8762  USGS QUAD   -  PICO PEAK (2018)
 AA8762
 AA8762                         *CURRENT SURVEY CONTROL
 AA8762  ______________________________________________________________________
 AA8762* NAD 83(1986) POSITION- 43 40 03.54   (N) 072 51 19.09   (W)   HD_HELD1
 AA8762* NAVD 88 ORTHO HEIGHT -   567.163 (meters)     1860.77  (feet) ADJUSTED
 AA8762  ______________________________________________________________________
 AA8762  GEOID HEIGHT    -        -27.378 (meters)                     GEOID18
 AA8762  DYNAMIC HEIGHT  -        567.040 (meters)     1860.36  (feet) COMP
 AA8762  MODELED GRAVITY -    980,383.0   (mgal)                       NAVD 88
 AA8762
 AA8762  VERT ORDER      -  FIRST     CLASS II
 AA8762
 AA8762.The horizontal coordinates were determined by differentially corrected
 AA8762.hand held GPS observations or other comparable positioning techniques
 AA8762.and have an estimated accuracy of +/- 3 meters.
 AA8762
 AA8762.The orthometric height was determined by differential leveling and
 AA8762.adjusted by the NATIONAL GEODETIC SURVEY
 AA8762.in February 1996.
 AA8762
 AA8762.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8762.GEOID18 height accuracy estimate available here.
 AA8762
 AA8762.Click photographs - Photos may exist for this station.
 AA8762
 AA8762.The dynamic height is computed by dividing the NAVD 88
 AA8762.geopotential number by the normal gravity value computed on the
 AA8762.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8762.degrees latitude (g = 980.6199 gals.).
 AA8762
 AA8762.The modeled gravity was interpolated from observed gravity values.
 AA8762
 AA8762;                    North         East    Units  Estimated Accuracy
 AA8762;SPC VT       -   129,776.1     471,344.9     MT  (+/- 3 meters HH1 GPS) 
 AA8762
 AA8762_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7290837195(NAD 83)
 AA8762
 AA8762                          SUPERSEDED SURVEY CONTROL
 AA8762
 AA8762.No superseded survey control is available for this station.
 AA8762
 AA8762_MARKER: DD = SURVEY DISK
 AA8762_SETTING: 66 = SET IN ROCK OUTCROP
 AA8762_STAMPING: B94012 1994
 AA8762_MARK LOGO: VTGS
 AA8762_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8762_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8762+STABILITY: POSITION/ELEVATION WELL
 AA8762_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8762+SATELLITE: SATELLITE OBSERVATIONS - December 07, 2016
 AA8762
 AA8762  HISTORY     - Date     Condition        Report By
 AA8762  HISTORY     - 1994     MONUMENTED       VTAT
 AA8762  HISTORY     - 20111013 GOOD             VTGS
 AA8762  HISTORY     - 20161207 GOOD             VTGS
 AA8762
 AA8762                          STATION DESCRIPTION
 AA8762
 AA8762'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8762'GENERAL LOCATION, MENDON, ABOUT 7.5 MI (12.1 KM) NORTHEAST OF RUTLAND.
 AA8762'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 7 AND U.S. ROUTE 4 EAST
 AA8762'(WOODSTOCK AVENUE) IN RUTLAND GO EAST ALONG U.S. ROUTE 4 FOR 7.8 MI
 AA8762'(12.6 KM) TO THE BEAVER POND FISHING ACCESS AND THE MARK ON THE LEFT
 AA8762'IN A MASSIVE ROCK OUTCROP IN THE CENTER OF THE ACCESS PARKING LOT. TO
 AA8762'REACH FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT. ROUTE 100 NORTH IN
 AA8762'SHERBURNE GO WEST ALONG U.S. ROUTE 4 FOR 2.7 MI (4.3 KM) TO THE MARK
 AA8762'ON RIGHT, IN TOP OF A 6.0 M (19.7 FT) X 4.0 M (13.1 FT) ROCK OUTCROP
 AA8762'WHICH PROJECTS ABOUT 1.5 M (4.9 FT) ABOVE GROUND SURFACE. THE MARK IS
 AA8762'1.1 M (3.6 FT) SOUTH OF THE NORTH EDGE OF THE OUTCROP, 3.3 M (10.8 FT)
 AA8762'EAST OF THE WEST EDGE OF THE OUTCROP, AND 3.8 M (12.5 FT) WEST OF A
 AA8762'FIBERGLASS WITNESS POST.
 AA8762
 AA8762                          STATION RECOVERY (2011)
 AA8762
 AA8762'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8762'RECOVERED IN GOOD CONDITION.
 AA8762
 AA8762                          STATION RECOVERY (2016)
 AA8762
 AA8762'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 AA8762'THE STATION IS SUITABLE FOR GPS OBSERVATIONS ONLY WHEN THE TREE LOSES
 AA8762'ITS LEAVES.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8763 ***********************************************************************
 AA8763  DESIGNATION -  B94013
 AA8763  PID         -  AA8763
 AA8763  STATE/COUNTY-  VT/RUTLAND
 AA8763  COUNTRY     -  US
 AA8763  USGS QUAD   -  PICO PEAK (2018)
 AA8763
 AA8763                         *CURRENT SURVEY CONTROL
 AA8763  ______________________________________________________________________
 AA8763* NAD 83(2011) POSITION- 43 39 54.82034(N) 072 50 41.77569(W)   ADJUSTED
 AA8763* NAD 83(2011) ELLIP HT-   576.121 (meters)        (06/27/12)   ADJUSTED
 AA8763* NAD 83(2011) EPOCH   -  2010.00
 AA8763* NAVD 88 ORTHO HEIGHT -   603.461 (meters)     1979.86  (feet) ADJUSTED
 AA8763  ______________________________________________________________________
 AA8763  GEOID HEIGHT    -        -27.336 (meters)                     GEOID18
 AA8763  NAD 83(2011) X  -  1,363,197.003 (meters)                     COMP
 AA8763  NAD 83(2011) Y  - -4,416,036.059 (meters)                     COMP
 AA8763  NAD 83(2011) Z  -  4,381,657.360 (meters)                     COMP
 AA8763  LAPLACE CORR    -          9.27  (seconds)                    DEFLEC18
 AA8763  DYNAMIC HEIGHT  -        603.326 (meters)     1979.41  (feet) COMP
 AA8763  MODELED GRAVITY -    980,375.2   (mgal)                       NAVD 88
 AA8763
 AA8763  VERT ORDER      -  FIRST     CLASS II
 AA8763
 AA8763  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8763  Standards:
 AA8763         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8763            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8763  -------------------------------------------------------------------
 AA8763  NETWORK    1.74   2.57           0.78   0.61   1.31     -0.21944538
 AA8763  -------------------------------------------------------------------
 AA8763  Click here for local accuracies and other accuracy information.
 AA8763
 AA8763.The horizontal coordinates were established by GPS observations
 AA8763.and adjusted by the National Geodetic Survey in June 2012.
 AA8763
 AA8763.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8763.been affixed to the stable North American tectonic plate. See 
 AA8763.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8763
 AA8763.The horizontal coordinates are valid at the epoch date displayed above
 AA8763.which is a decimal equivalence of Year/Month/Day.
 AA8763
 AA8763.The orthometric height was determined by differential leveling and
 AA8763.adjusted by the NATIONAL GEODETIC SURVEY
 AA8763.in February 1996.
 AA8763
 AA8763.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8763.GEOID18 height accuracy estimate available here.
 AA8763
 AA8763.Click photographs - Photos may exist for this station.
 AA8763
 AA8763.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8763
 AA8763.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8763
 AA8763.The ellipsoidal height was determined by GPS observations
 AA8763.and is referenced to NAD 83.
 AA8763
 AA8763.The dynamic height is computed by dividing the NAVD 88
 AA8763.geopotential number by the normal gravity value computed on the
 AA8763.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8763.degrees latitude (g = 980.6199 gals.).
 AA8763
 AA8763.The modeled gravity was interpolated from observed gravity values.
 AA8763
 AA8763. The following values were computed from the NAD 83(2011) position.
 AA8763
 AA8763;                    North         East     Units Scale Factor Converg.
 AA8763;SPC VT       -   129,503.429   472,179.762   MT  0.99997380   -0 14 17.4
 AA8763;SPC VT       -   424,879.17  1,549,143.10   sFT  0.99997380   -0 14 17.4
 AA8763;UTM  18      - 4,836,948.198   673,750.713   MT  0.99997134   +1 29 18.0
 AA8763
 AA8763!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8763!SPC VT       -   0.99990967  x   0.99997380  =   0.99988347
 AA8763!UTM  18      -   0.99990967  x   0.99997134  =   0.99988101
 AA8763
 AA8763_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7375036948(NAD 83)
 AA8763
 AA8763                          SUPERSEDED SURVEY CONTROL
 AA8763
 AA8763  NAD 83(2007)-  43 39 54.82065(N)    072 50 41.77639(W) AD(2002.00) 0
 AA8763  ELLIP H (02/10/07)  576.136  (m)                       GP(2002.00)    
 AA8763  ELLIP H (06/04/02)  576.139  (m)                       GP(       ) 4 2
 AA8763  NAD 83(1996)-  43 39 54.82054(N)    072 50 41.77696(W) AD(       ) 1
 AA8763  ELLIP H (02/18/98)  576.171  (m)                       GP(       ) 4 1
 AA8763  NAVD 88             603.46   (m)         1979.9    (f) LEVELING    3  
 AA8763
 AA8763.Superseded values are not recommended for survey control.
 AA8763
 AA8763.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8763.See file dsdata.pdf to determine how the superseded data were derived.
 AA8763
 AA8763_MARKER: DD = SURVEY DISK
 AA8763_SETTING: 80 = SET IN A BOULDER
 AA8763_STAMPING: B94013 1994
 AA8763_MARK LOGO: VTGS
 AA8763_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA8763_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8763+STABILITY: SURFACE MOTION
 AA8763_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8763+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2011
 AA8763
 AA8763  HISTORY     - Date     Condition        Report By
 AA8763  HISTORY     - 1994     MONUMENTED       VTAT
 AA8763  HISTORY     - 19970623 GOOD             VTGS
 AA8763  HISTORY     - 20081217 GOOD             VTGS
 AA8763  HISTORY     - 20111013 GOOD             VTGS
 AA8763
 AA8763                          STATION DESCRIPTION
 AA8763
 AA8763'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8763'GENERAL LOCATION, SHERBURNE, ABOUT 8 MI (12.9 KM) NORTHEAST OFRUTLAND.
 AA8763'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT. ROUTE 100 NORTH
 AA8763'IN SHERBURNE GO WEST ALONG U.S. ROUTE 4 FOR 2.2 MI (3.5 KM) TO THE
 AA8763'INTERSECTION OF OLD COACH ROAD RIGHT AND THE MARK ON THE RIGHT IN THE
 AA8763'NORTHEAST QUADRANT OF THE INTERSECTION, IT IS SET IN THE TOP OF A 1.6
 AA8763'M (5.2 FT) X 1.0 M (3.3 FT) BOULDER WHICH PROJECTS ABOUT 0.1 M (0.3
 AA8763'FT) ABOVE GROUND SURFACE. THE MARK IS 23.0 M (75.5 FT) NORTH OF AND
 AA8763'ABOUT 1 M (3.3 FT) LOWER THAN THE NORTH EDGE OF PAVEMENT OF U.S. ROUTE
 AA8763'4, 9.6 M (31.5 FT) NORTHEAST OF THE CENTERLINE OF OLD COACH ROAD, 26.7
 AA8763'M (87.6 FT) NORTHWEST OF POLE NO. 3/75/86-2/314/245, AND 2.0 M (6.6
 AA8763'FT) SOUTHEAST OF A CONCRETE HIGHWAY BOUND AND A FIBERGLASS WITNESS
 AA8763'POST.
 AA8763
 AA8763                          STATION RECOVERY (1997)
 AA8763
 AA8763'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8763'RECOVERED AS DESCRIBED
 AA8763
 AA8763                          STATION RECOVERY (2008)
 AA8763
 AA8763'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (CHR)
 AA8763'RECOVERED IN GOOD CONDITION
 AA8763
 AA8763                          STATION RECOVERY (2011)
 AA8763
 AA8763'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8763'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8766 ***********************************************************************
 AA8766  DESIGNATION -  B94014
 AA8766  PID         -  AA8766
 AA8766  STATE/COUNTY-  VT/RUTLAND
 AA8766  COUNTRY     -  US
 AA8766  USGS QUAD   -  PICO PEAK (2018)
 AA8766
 AA8766                         *CURRENT SURVEY CONTROL
 AA8766  ______________________________________________________________________
 AA8766* NAD 83(2011) POSITION- 43 39 52.14552(N) 072 49 22.49907(W)   ADJUSTED
 AA8766* NAD 83(2011) ELLIP HT-   575.236 (meters)        (06/27/12)   ADJUSTED
 AA8766* NAD 83(2011) EPOCH   -  2010.00
 AA8766* NAVD 88 ORTHO HEIGHT -   602.524 (meters)     1976.78  (feet) ADJUSTED
 AA8766  ______________________________________________________________________
 AA8766  GEOID HEIGHT    -        -27.285 (meters)                     GEOID18
 AA8766  NAD 83(2011) X  -  1,364,910.824 (meters)                     COMP
 AA8766  NAD 83(2011) Y  - -4,415,565.645 (meters)                     COMP
 AA8766  NAD 83(2011) Z  -  4,381,597.026 (meters)                     COMP
 AA8766  LAPLACE CORR    -          2.04  (seconds)                    DEFLEC18
 AA8766  DYNAMIC HEIGHT  -        602.386 (meters)     1976.33  (feet) COMP
 AA8766  MODELED GRAVITY -    980,369.3   (mgal)                       NAVD 88
 AA8766
 AA8766  VERT ORDER      -  FIRST     CLASS II
 AA8766
 AA8766  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8766  Standards:
 AA8766         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8766            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8766  -------------------------------------------------------------------
 AA8766  NETWORK    1.49   2.08           0.65   0.55   1.06     -0.25777847
 AA8766  -------------------------------------------------------------------
 AA8766  Click here for local accuracies and other accuracy information.
 AA8766
 AA8766.The horizontal coordinates were established by GPS observations
 AA8766.and adjusted by the National Geodetic Survey in June 2012.
 AA8766
 AA8766.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8766.been affixed to the stable North American tectonic plate. See 
 AA8766.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8766
 AA8766.The horizontal coordinates are valid at the epoch date displayed above
 AA8766.which is a decimal equivalence of Year/Month/Day.
 AA8766
 AA8766.The orthometric height was determined by differential leveling and
 AA8766.adjusted by the NATIONAL GEODETIC SURVEY
 AA8766.in February 1996.
 AA8766
 AA8766.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8766.GEOID18 height accuracy estimate available here.
 AA8766
 AA8766.Click photographs - Photos may exist for this station.
 AA8766
 AA8766.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8766
 AA8766.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8766
 AA8766.The ellipsoidal height was determined by GPS observations
 AA8766.and is referenced to NAD 83.
 AA8766
 AA8766.The dynamic height is computed by dividing the NAVD 88
 AA8766.geopotential number by the normal gravity value computed on the
 AA8766.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8766.degrees latitude (g = 980.6199 gals.).
 AA8766
 AA8766.The modeled gravity was interpolated from observed gravity values.
 AA8766
 AA8766. The following values were computed from the NAD 83(2011) position.
 AA8766
 AA8766;                    North         East     Units Scale Factor Converg.
 AA8766;SPC VT       -   129,413.732   473,955.522   MT  0.99997263   -0 13 22.6
 AA8766;SPC VT       -   424,584.89  1,554,969.08   sFT  0.99997263   -0 13 22.6
 AA8766;UTM  18      - 4,836,912.043   675,528.374   MT  0.99997898   +1 30 12.7
 AA8766
 AA8766!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8766!SPC VT       -   0.99990980  x   0.99997263  =   0.99988244
 AA8766!UTM  18      -   0.99990980  x   0.99997898  =   0.99988879
 AA8766
 AA8766_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7552836912(NAD 83)
 AA8766
 AA8766                          SUPERSEDED SURVEY CONTROL
 AA8766
 AA8766  NAD 83(2007)-  43 39 52.14583(N)    072 49 22.49977(W) AD(2002.00) 0
 AA8766  ELLIP H (02/10/07)  575.251  (m)                       GP(2002.00)    
 AA8766  ELLIP H (06/04/02)  575.252  (m)                       GP(       ) 4 2
 AA8766  NAD 83(1996)-  43 39 52.14569(N)    072 49 22.50032(W) AD(       ) 1
 AA8766  ELLIP H (02/18/98)  575.288  (m)                       GP(       ) 4 1
 AA8766  NAVD 88             602.52   (m)         1976.8    (f) LEVELING    3  
 AA8766
 AA8766.Superseded values are not recommended for survey control.
 AA8766
 AA8766.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8766.See file dsdata.pdf to determine how the superseded data were derived.
 AA8766
 AA8766_MARKER: DD = SURVEY DISK
 AA8766_SETTING: 80 = SET IN A BOULDER
 AA8766_STAMPING: B94014 1994
 AA8766_MARK LOGO: VTGS
 AA8766_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA8766_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8766+STABILITY: SURFACE MOTION
 AA8766_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8766+SATELLITE: SATELLITE OBSERVATIONS - July 17, 2018
 AA8766
 AA8766  HISTORY     - Date     Condition        Report By
 AA8766  HISTORY     - 1994     MONUMENTED       VTAT
 AA8766  HISTORY     - 19970623 GOOD             VTGS
 AA8766  HISTORY     - 20111013 GOOD             VTGS
 AA8766  HISTORY     - 20161207 GOOD             VTGS
 AA8766  HISTORY     - 20180717 GOOD             VTGS
 AA8766
 AA8766                          STATION DESCRIPTION
 AA8766
 AA8766'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8766'GENERAL LOCATION, SHERBURNE, ABOUT 9 MI (14.5 KM) NORTHEAST OFRUTLAND.
 AA8766'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT. ROUTE 100 NORTH
 AA8766'IN SHERBURNE GO WEST ALONG U.S. ROUTE 4 FOR 1.0 MI (1.6 KM) TO THE
 AA8766'INTERSECTION OF WINTERBERRY ROAD AND THE MARK ON THE RIGHT IN THE
 AA8766'NORTHEAST QUADRANT OF THE INTERSECTION. IT IS SET IN THE TOP OF A 4.4
 AA8766'M (14.4 FT) X 6.5 M (21.3 FT) BOULDER WHICH PROJECTS ABOUT 1 M (3.3
 AA8766'FT) ABOVE GROUND SURFACE. THE MARK IS 11.8 M (38.7 FT) NORTH OF AND
 AA8766'ABOUT LEVEL WITH THE NORTH EDGE OF PAVEMENT OF U.S. ROUTE 4, 31.7 M
 AA8766'(104.0 FT) EAST OF THE CENTERLINE OF WINTERBERRY ROAD, 27.1 M (88.9
 AA8766'FT) WEST OF POLE NO. 3/104/271, AND 3.2 M (10.5 FT)  NORTH OF A
 AA8766'FIBERGLASS WITNESS POST.
 AA8766
 AA8766                          STATION RECOVERY (1997)
 AA8766
 AA8766'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8766'RECOVERED AS DESCRIBED
 AA8766
 AA8766                          STATION RECOVERY (2011)
 AA8766
 AA8766'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8766'RECOVERED IN GOOD CONDITION.
 AA8766
 AA8766                          STATION RECOVERY (2016)
 AA8766
 AA8766'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 AA8766'RECOVERED IN GOOD CONDITION.
 AA8766
 AA8766                          STATION RECOVERY (2018)
 AA8766
 AA8766'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 AA8766'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8767 ***********************************************************************
 AA8767  DESIGNATION -  B94015
 AA8767  PID         -  AA8767
 AA8767  STATE/COUNTY-  VT/RUTLAND
 AA8767  COUNTRY     -  US
 AA8767  USGS QUAD   -  PICO PEAK (2018)
 AA8767
 AA8767                         *CURRENT SURVEY CONTROL
 AA8767  ______________________________________________________________________
 AA8767* NAD 83(1986) POSITION- 43 39 47.6    (N) 072 48 58.6    (W)   HD_HELD2
 AA8767* NAVD 88 ORTHO HEIGHT -   561.703 (meters)     1842.85  (feet) ADJUSTED
 AA8767  ______________________________________________________________________
 AA8767  GEOID HEIGHT    -        -27.277 (meters)                     GEOID18
 AA8767  DYNAMIC HEIGHT  -        561.576 (meters)     1842.44  (feet) COMP
 AA8767  MODELED GRAVITY -    980,373.9   (mgal)                       NAVD 88
 AA8767
 AA8767  VERT ORDER      -  FIRST     CLASS II
 AA8767
 AA8767.The horizontal coordinates were established by autonomous hand held GPS
 AA8767.observations and have an estimated accuracy of +/- 10 meters.
 AA8767
 AA8767.The orthometric height was determined by differential leveling and
 AA8767.adjusted by the NATIONAL GEODETIC SURVEY
 AA8767.in February 1996.
 AA8767
 AA8767.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8767.GEOID18 height accuracy estimate available here.
 AA8767
 AA8767.Click photographs - Photos may exist for this station.
 AA8767
 AA8767.The dynamic height is computed by dividing the NAVD 88
 AA8767.geopotential number by the normal gravity value computed on the
 AA8767.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8767.degrees latitude (g = 980.6199 gals.).
 AA8767
 AA8767.The modeled gravity was interpolated from observed gravity values.
 AA8767
 AA8767;                    North         East    Units  Estimated Accuracy
 AA8767;SPC VT       -   129,271.      474,490.      MT  (+/- 10 meters HH2 GPS)
 AA8767
 AA8767_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7606736785(NAD 83)
 AA8767
 AA8767                          SUPERSEDED SURVEY CONTROL
 AA8767
 AA8767.No superseded survey control is available for this station.
 AA8767
 AA8767_MARKER: DD = SURVEY DISK
 AA8767_SETTING: 80 = SET IN A BOULDER
 AA8767_STAMPING: B94015 1994
 AA8767_MARK LOGO: VTGS
 AA8767_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8767_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8767+STABILITY: SURFACE MOTION
 AA8767_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8767+SATELLITE: SATELLITE OBSERVATIONS - November 30, 2016
 AA8767
 AA8767  HISTORY     - Date     Condition        Report By
 AA8767  HISTORY     - 1994     MONUMENTED       VTAT
 AA8767  HISTORY     - 20111013 GOOD             VTGS
 AA8767  HISTORY     - 20161130 GOOD             VTGS
 AA8767
 AA8767                          STATION DESCRIPTION
 AA8767
 AA8767'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8767'GENERAL LOCATION, SHERBURNE, ABOUT 9.5 MI (15.3 KM) NORTHEAST OF
 AA8767'RUTLAND. TO REACH FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT. ROUTE
 AA8767'100 NORTH IN SHERBURNE GO WEST ALONG U.S. ROUTE 4 FOR 0.7 MI (1.1 KM)
 AA8767'TO AN ABANDONED ROAD GRADE LEFT AND THE MARK ON THE RIGHT IN THE
 AA8767'WOODS, OPPOSITE POLE NO. 101/278 AND POLE NO. 3/113/278. IT IS SET IN
 AA8767'THE TOP OF A 3.6 M (11.8 FT) X 3.6 M (11.8 FT) BOULDER WHICH PROJECTS
 AA8767'ABOUT 1 M (3.3 FT) ABOVE GROUND SURFACE. THE MARK IS 21.6 M (70.9 FT)
 AA8767'NORTH OF AND ABOUT 1.5 M (4.9 FT) HIGHER THAN THE NORTH EDGE OF
 AA8767'PAVEMENT OF U.S. ROUTE 4, 14.2 M (46.6 FT) NORTH OF THE SOUTH EDGE OF
 AA8767'WOODS, 0.4 M (1.3 FT) EAST OF THE WEST EDGE OF THE BOULDER, 1.1 M (3.6
 AA8767'FT) NORTH OF THE SOUTH EDGE OF THE BOULDER, AND 1.6 M (5.2 FT) NORTH
 AA8767'OF A FIBERGLASS WITNESS POST.
 AA8767
 AA8767                          STATION RECOVERY (2011)
 AA8767
 AA8767'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8767'RECOVERED IN GOOD CONDITION.
 AA8767
 AA8767                          STATION RECOVERY (2016)
 AA8767
 AA8767'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 AA8767'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8768 ***********************************************************************
 AA8768  DESIGNATION -  B94016
 AA8768  PID         -  AA8768
 AA8768  STATE/COUNTY-  VT/RUTLAND
 AA8768  COUNTRY     -  US
 AA8768  USGS QUAD   -  PICO PEAK (2018)
 AA8768
 AA8768                         *CURRENT SURVEY CONTROL
 AA8768  ______________________________________________________________________
 AA8768* NAD 83(1986) POSITION- 43 40 03.8    (N) 072 48 11.8    (W)   HD_HELD2
 AA8768* NAVD 88 ORTHO HEIGHT -   518.183 (meters)     1700.07  (feet) ADJUSTED
 AA8768  ______________________________________________________________________
 AA8768  GEOID HEIGHT    -        -27.279 (meters)                     GEOID18
 AA8768  DYNAMIC HEIGHT  -        518.072 (meters)     1699.71  (feet) COMP
 AA8768  MODELED GRAVITY -    980,387.6   (mgal)                       NAVD 88
 AA8768
 AA8768  VERT ORDER      -  FIRST     CLASS II
 AA8768
 AA8768.The horizontal coordinates were established by autonomous hand held GPS
 AA8768.observations and have an estimated accuracy of +/- 10 meters.
 AA8768
 AA8768.The orthometric height was determined by differential leveling and
 AA8768.adjusted by the NATIONAL GEODETIC SURVEY
 AA8768.in February 1996.
 AA8768
 AA8768.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8768.GEOID18 height accuracy estimate available here.
 AA8768
 AA8768.Click photographs - Photos may exist for this station.
 AA8768
 AA8768.The dynamic height is computed by dividing the NAVD 88
 AA8768.geopotential number by the normal gravity value computed on the
 AA8768.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8768.degrees latitude (g = 980.6199 gals.).
 AA8768
 AA8768.The modeled gravity was interpolated from observed gravity values.
 AA8768
 AA8768;                    North         East    Units  Estimated Accuracy
 AA8768;SPC VT       -   129,767.      475,541.      MT  (+/- 10 meters HH2 GPS)
 AA8768
 AA8768_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7710237313(NAD 83)
 AA8768
 AA8768                          SUPERSEDED SURVEY CONTROL
 AA8768
 AA8768.No superseded survey control is available for this station.
 AA8768
 AA8768_MARKER: DD = SURVEY DISK
 AA8768_SETTING: 66 = SET IN ROCK OUTCROP
 AA8768_STAMPING: B94016 1994
 AA8768_MARK LOGO: VTGS
 AA8768_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8768_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8768+STABILITY: POSITION/ELEVATION WELL
 AA8768_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8768+SATELLITE: SATELLITE OBSERVATIONS - September 23, 2011
 AA8768
 AA8768  HISTORY     - Date     Condition        Report By
 AA8768  HISTORY     - 1994     MONUMENTED       VTAT
 AA8768  HISTORY     - 20090505 GOOD             VTGS
 AA8768  HISTORY     - 20110923 GOOD             VTGS
 AA8768
 AA8768                          STATION DESCRIPTION
 AA8768
 AA8768'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8768'GENERAL LOCATION, SHERBURNE, ABOUT 10 MI (16.1 KM) EAST OF RUTLAND. TO
 AA8768'REACH FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 100 NORTH IN
 AA8768'SHERBURNE GO EAST ALONG U.S. ROUTE 4 FOR 0.1 MI (0.2 KM) TO THE
 AA8768'INTERSECTION OF THE KILLINGTON ACCESS ROAD RIGHT AND THE MARK ON THE
 AA8768'RIGHT IN THE SOUTHEAST QUADRANT OF THE INTERSECTION. THE MARK IS 18.2
 AA8768'M (59.7 FT) SOUTH OF AND ABOUT 5 M (16.4 FT) HIGHER THAN THE SOUTH
 AA8768'EDGE OF PAVEMENT OF U.S. ROUTE 4, 19.7 M (64.6 FT) EAST OF THE EAST
 AA8768'EDGE OF PAVEMENT OF THE KILLINGTON ACCESS ROAD, 6.8 M (22.3 FT)
 AA8768'EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF THE MOST SOUTHERLY STONE
 AA8768'MASONRY SUPPORT POST FOR THE WELCOME TO KILLINGTON REGION SIGN, AND
 AA8768'3.0 M (9.8 FT) NORTH OF A CONCRETE HIGHWAY BOUND AND A FIBERGLASS
 AA8768'WITNESS POST. IT IS SET IN THE TOP OF A 2.5 M (8.2 FT) X 3.0 M (9.8
 AA8768'FT) ROCK OUTCROP WHICH PROJECTS ABOUT 0.5 M (1.6 FT) ABOVE GROUND
 AA8768'SURFACE.
 AA8768
 AA8768                          STATION RECOVERY (2009)
 AA8768
 AA8768'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (MJA)
 AA8768'RECOVERED IN GOOD CONDITION
 AA8768
 AA8768                          STATION RECOVERY (2011)
 AA8768
 AA8768'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8768'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8769 ***********************************************************************
 AA8769  DESIGNATION -  B94017
 AA8769  PID         -  AA8769
 AA8769  STATE/COUNTY-  VT/RUTLAND
 AA8769  COUNTRY     -  US
 AA8769  USGS QUAD   -  PICO PEAK (2018)
 AA8769
 AA8769                         *CURRENT SURVEY CONTROL
 AA8769  ______________________________________________________________________
 AA8769* NAD 83(1986) POSITION- 43 40 07.2    (N) 072 47 48.4    (W)   HD_HELD2
 AA8769* NAVD 88 ORTHO HEIGHT -   483.475 (meters)     1586.20  (feet) ADJUSTED
 AA8769  ______________________________________________________________________
 AA8769  GEOID HEIGHT    -        -27.277 (meters)                     GEOID18
 AA8769  DYNAMIC HEIGHT  -        483.373 (meters)     1585.87  (feet) COMP
 AA8769  MODELED GRAVITY -    980,392.1   (mgal)                       NAVD 88
 AA8769
 AA8769  VERT ORDER      -  FIRST     CLASS II
 AA8769
 AA8769.The horizontal coordinates were established by autonomous hand held GPS
 AA8769.observations and have an estimated accuracy of +/- 10 meters.
 AA8769
 AA8769.The orthometric height was determined by differential leveling and
 AA8769.adjusted by the NATIONAL GEODETIC SURVEY
 AA8769.in February 1996.
 AA8769
 AA8769.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8769.GEOID18 height accuracy estimate available here.
 AA8769
 AA8769.Click photographs - Photos may exist for this station.
 AA8769
 AA8769.The dynamic height is computed by dividing the NAVD 88
 AA8769.geopotential number by the normal gravity value computed on the
 AA8769.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8769.degrees latitude (g = 980.6199 gals.).
 AA8769
 AA8769.The modeled gravity was interpolated from observed gravity values.
 AA8769
 AA8769;                    North         East    Units  Estimated Accuracy
 AA8769;SPC VT       -   129,870.      476,065.      MT  (+/- 10 meters HH2 GPS)
 AA8769
 AA8769_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7762337432(NAD 83)
 AA8769
 AA8769                          SUPERSEDED SURVEY CONTROL
 AA8769
 AA8769.No superseded survey control is available for this station.
 AA8769
 AA8769_MARKER: DD = SURVEY DISK
 AA8769_SETTING: 66 = SET IN ROCK OUTCROP
 AA8769_STAMPING: B94017 1994
 AA8769_MARK LOGO: VTGS
 AA8769_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8769_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8769+STABILITY: POSITION/ELEVATION WELL
 AA8769_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8769+SATELLITE: SATELLITE OBSERVATIONS - September 23, 2011
 AA8769
 AA8769  HISTORY     - Date     Condition        Report By
 AA8769  HISTORY     - 1994     MONUMENTED       VTAT
 AA8769  HISTORY     - 20091102 GOOD             VTGS
 AA8769  HISTORY     - 20110923 GOOD             VTGS
 AA8769
 AA8769                          STATION DESCRIPTION
 AA8769
 AA8769'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8769'GENERAL LOCATION, SHERBURNE, ABOUT 10 MI (16.1 KM) EAST OF RUTLAND. TO
 AA8769'REACH FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 100 NORTH IN
 AA8769'SHERBURNE GO EAST ALONG U.S. ROUTE 4 FOR 0.4 MI (0.6 KM) TO THE
 AA8769'INTERSECTION OF THUNDERING BROOK ROAD LEFT. TURN LEFT AND GO NORTH
 AA8769'ALONG THUNDERING BROOK ROAD FOR 0.1 MI (0.2 KM) TO THE MARK ON THE
 AA8769'LEFT IN THE TOP OF A MASSIVE 12.0 M (39.4 FT) X 6.5 M (21.3 FT) ROCK
 AA8769'OUTCROP WHICH PROJECTS ABOUT 3 M (9.8 FT) ABOVE GROUND SURFACE. THE
 AA8769'MARK IS 17.1 M (56.1 FT) WEST OF AND ABOUT LEVEL WITH THE CENTERLINE
 AA8769'OF THUNDERING BROOK ROAD, ABOUT 50 M (164.0 FT) SOUTHWEST OF A ONE
 AA8769'STORY WOOD FRAME HOUSE WITH DECK, 22.2 M (72.8 FT) SOUTH-SOUTHWEST OF
 AA8769'POLE NO. 2/182/2, AND 3.3 M (10.8 FT) WEST OF A FIBERGLASS WITNESS
 AA8769'POST.
 AA8769
 AA8769                          STATION RECOVERY (2009)
 AA8769
 AA8769'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (MJA)
 AA8769'RECOVERED IN GOOD CONDITION
 AA8769
 AA8769                          STATION RECOVERY (2011)
 AA8769
 AA8769'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8769'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8770 ***********************************************************************
 AA8770  DESIGNATION -  B94018
 AA8770  PID         -  AA8770
 AA8770  STATE/COUNTY-  VT/RUTLAND
 AA8770  COUNTRY     -  US
 AA8770  USGS QUAD   -  PICO PEAK (2018)
 AA8770
 AA8770                         *CURRENT SURVEY CONTROL
 AA8770  ______________________________________________________________________
 AA8770* NAD 83(1986) POSITION- 43 40 07.5    (N) 072 47 15.3    (W)   HD_HELD2
 AA8770* NAVD 88 ORTHO HEIGHT -   478.048 (meters)     1568.40  (feet) ADJUSTED
 AA8770  ______________________________________________________________________
 AA8770  GEOID HEIGHT    -        -27.271 (meters)                     GEOID18
 AA8770  DYNAMIC HEIGHT  -        477.950 (meters)     1568.07  (feet) COMP
 AA8770  MODELED GRAVITY -    980,399.5   (mgal)                       NAVD 88
 AA8770
 AA8770  VERT ORDER      -  FIRST     CLASS II
 AA8770
 AA8770.The horizontal coordinates were established by autonomous hand held GPS
 AA8770.observations and have an estimated accuracy of +/- 10 meters.
 AA8770
 AA8770.The orthometric height was determined by differential leveling and
 AA8770.adjusted by the NATIONAL GEODETIC SURVEY
 AA8770.in February 1996.
 AA8770
 AA8770.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8770.GEOID18 height accuracy estimate available here.
 AA8770
 AA8770.Click photographs - Photos may exist for this station.
 AA8770
 AA8770.The dynamic height is computed by dividing the NAVD 88
 AA8770.geopotential number by the normal gravity value computed on the
 AA8770.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8770.degrees latitude (g = 980.6199 gals.).
 AA8770
 AA8770.The modeled gravity was interpolated from observed gravity values.
 AA8770
 AA8770;                    North         East    Units  Estimated Accuracy
 AA8770;SPC VT       -   129,877.      476,807.      MT  (+/- 10 meters HH2 GPS)
 AA8770
 AA8770_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7836437461(NAD 83)
 AA8770
 AA8770                          SUPERSEDED SURVEY CONTROL
 AA8770
 AA8770.No superseded survey control is available for this station.
 AA8770
 AA8770_MARKER: DD = SURVEY DISK
 AA8770_SETTING: 66 = SET IN ROCK OUTCROP
 AA8770_STAMPING: B94018 1994
 AA8770_MARK LOGO: VTGS
 AA8770_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8770_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8770+STABILITY: POSITION/ELEVATION WELL
 AA8770_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8770+SATELLITE: SATELLITE OBSERVATIONS - September 23, 2011
 AA8770
 AA8770  HISTORY     - Date     Condition        Report By
 AA8770  HISTORY     - 1994     MONUMENTED       VTAT
 AA8770  HISTORY     - 20110923 GOOD             VTGS
 AA8770
 AA8770                          STATION DESCRIPTION
 AA8770
 AA8770'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8770'GENERAL LOCATION, SHERBURNE, ABOUT 10 MI (16.1 KM) EAST OF RUTLAND. TO
 AA8770'REACH FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 100 NORTH IN
 AA8770'SHERBURNE GO EAST ALONG U.S. ROUTE 4 FOR 0.9 MI (1.4 KM) TO THE
 AA8770'INTERSECTION OF MOON RIDGE ROAD LEFT. TURN LEFT AND GO EAST ALONG MOON
 AA8770'RIDGE ROAD FOR ABOUT 35 M (114.8 FT) TO THE MARK ON THE LEFT. THE MARK
 AA8770'IS 34.8 M (114.2 FT) EAST OF THE EAST EDGE OF U.S. ROUTE 4, 10.0 M
 AA8770'(32.8 FT) NORTH OF AND ABOUT 0.5 M (1.6 FT) HIGHER THAN THE CENTERLINE
 AA8770'OF MOON RIDGE ROAD, AND 4.9 M (16.1 FT) WEST OF THE WEST FACE OF A
 AA8770'LARGE BOULDER. IT IS SET IN THE TOP OF A 0.8 M (2.6 FT) X 2.0 M (6.6
 AA8770'FT) ROCK OUTCROP WHICH PROJECTS ABOUT 0.5 M (1.6 FT) ABOVE GROUND
 AA8770'SURFACE.
 AA8770
 AA8770                          STATION RECOVERY (2011)
 AA8770
 AA8770'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8770'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8771 ***********************************************************************
 AA8771  FBN         -  This is a Federal Base Network Control Station.
 AA8771  DESIGNATION -  B94019
 AA8771  PID         -  AA8771
 AA8771  STATE/COUNTY-  VT/RUTLAND
 AA8771  COUNTRY     -  US
 AA8771  USGS QUAD   -  PICO PEAK (2018)
 AA8771
 AA8771                         *CURRENT SURVEY CONTROL
 AA8771  ______________________________________________________________________
 AA8771* NAD 83(2011) POSITION- 43 39 55.84186(N) 072 47 06.33504(W)   ADJUSTED
 AA8771* NAD 83(2011) ELLIP HT-   437.675 (meters)        (06/27/12)   ADJUSTED
 AA8771* NAD 83(2011) EPOCH   -  2010.00
 AA8771* NAVD 88 ORTHO HEIGHT -   464.917 (meters)     1525.32  (feet) ADJUSTED
 AA8771  ______________________________________________________________________
 AA8771  GEOID HEIGHT    -        -27.263 (meters)                     GEOID18
 AA8771  NAD 83(2011) X  -  1,367,772.663 (meters)                     COMP
 AA8771  NAD 83(2011) Y  - -4,414,493.354 (meters)                     COMP
 AA8771  NAD 83(2011) Z  -  4,381,584.579 (meters)                     COMP
 AA8771  LAPLACE CORR    -          2.07  (seconds)                    DEFLEC18
 AA8771  DYNAMIC HEIGHT  -        464.822 (meters)     1525.00  (feet) COMP
 AA8771  MODELED GRAVITY -    980,399.3   (mgal)                       NAVD 88
 AA8771
 AA8771  VERT ORDER      -  FIRST     CLASS II
 AA8771
 AA8771  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8771  Standards:
 AA8771         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8771            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8771  -------------------------------------------------------------------
 AA8771  NETWORK    1.65   2.47           0.76   0.55   1.26     -0.03151375
 AA8771  -------------------------------------------------------------------
 AA8771  Click here for local accuracies and other accuracy information.
 AA8771
 AA8771.The horizontal coordinates were established by GPS observations
 AA8771.and adjusted by the National Geodetic Survey in June 2012.
 AA8771
 AA8771.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8771.been affixed to the stable North American tectonic plate. See 
 AA8771.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8771
 AA8771.The horizontal coordinates are valid at the epoch date displayed above
 AA8771.which is a decimal equivalence of Year/Month/Day.
 AA8771
 AA8771.The orthometric height was determined by differential leveling and
 AA8771.adjusted by the NATIONAL GEODETIC SURVEY
 AA8771.in February 1996.
 AA8771
 AA8771.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8771.GEOID18 height accuracy estimate available here.
 AA8771
 AA8771.Click photographs - Photos may exist for this station.
 AA8771
 AA8771.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8771
 AA8771.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8771
 AA8771.The ellipsoidal height was determined by GPS observations
 AA8771.and is referenced to NAD 83.
 AA8771
 AA8771.The dynamic height is computed by dividing the NAVD 88
 AA8771.geopotential number by the normal gravity value computed on the
 AA8771.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8771.degrees latitude (g = 980.6199 gals.).
 AA8771
 AA8771.The modeled gravity was interpolated from observed gravity values.
 AA8771
 AA8771. The following values were computed from the NAD 83(2011) position.
 AA8771
 AA8771;                    North         East     Units Scale Factor Converg.
 AA8771;SPC VT       -   129,516.632   477,006.517   MT  0.99997079   -0 11 48.6
 AA8771;SPC VT       -   424,922.48  1,564,978.88   sFT  0.99997079   -0 11 48.6
 AA8771;UTM  18      - 4,837,106.820   678,574.925   MT  0.99999225   +1 31 46.8
 AA8771
 AA8771!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8771!SPC VT       -   0.99993137  x   0.99997079  =   0.99990216
 AA8771!UTM  18      -   0.99993137  x   0.99999225  =   0.99992362
 AA8771
 AA8771_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7857437106(NAD 83)
 AA8771
 AA8771                          SUPERSEDED SURVEY CONTROL
 AA8771
 AA8771  NAD 83(2007)-  43 39 55.84217(N)    072 47 06.33571(W) AD(2002.00) 0
 AA8771  ELLIP H (02/10/07)  437.683  (m)                       GP(2002.00)    
 AA8771  NAD 83(1996)-  43 39 55.84257(N)    072 47 06.33640(W) AD(       ) A
 AA8771  ELLIP H (11/05/01)  437.633  (m)                       GP(       ) 4 1
 AA8771  NAD 83(1996)-  43 39 55.84199(N)    072 47 06.33626(W) AD(       ) 1
 AA8771  ELLIP H (02/18/98)  437.728  (m)                       GP(       ) 4 1
 AA8771  NAVD 88             464.92   (m)         1525.3    (f) LEVELING    3  
 AA8771
 AA8771.Superseded values are not recommended for survey control.
 AA8771
 AA8771.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8771.See file dsdata.pdf to determine how the superseded data were derived.
 AA8771
 AA8771_MARKER: DD = SURVEY DISK
 AA8771_SETTING: 66 = SET IN ROCK OUTCROP
 AA8771_STAMPING: B94019 1994
 AA8771_MARK LOGO: VTGS
 AA8771_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8771_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8771+STABILITY: POSITION/ELEVATION WELL
 AA8771_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8771+SATELLITE: SATELLITE OBSERVATIONS - September 23, 2011
 AA8771
 AA8771  HISTORY     - Date     Condition        Report By
 AA8771  HISTORY     - 1994     MONUMENTED       VTGS
 AA8771  HISTORY     - 19970623 GOOD             VTGS
 AA8771  HISTORY     - 20000508 GOOD             VTGS
 AA8771  HISTORY     - 20070920 GOOD             INDIV
 AA8771  HISTORY     - 20081117 GOOD             VTGS
 AA8771  HISTORY     - 20110923 GOOD             VTGS
 AA8771
 AA8771                          STATION DESCRIPTION
 AA8771
 AA8771'DESCRIBED BY VERMONT GEODETIC SURVEY 1994 (CHR)
 AA8771'GENERAL LOCATION, SHERBURNE, ABOUT 10 MI (16.1 KM) EAST OF RUTLAND. TO
 AA8771'REACH FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 100 NORTH IN
 AA8771'SHERBURNE GO EAST ALONG U.S. ROUTE 4 FOR 1.2 MI (1.9 KM) TO THE ASPEN
 AA8771'EAST SKI SHOP AND THE MARK ON THE LEFT. THE MARK IS 13.9 M (45.6 FT)
 AA8771'EAST OF AND ABOUT 4 M (13.1 FT) HIGHER THAN THE EAST EDGE OF PAVEMENT
 AA8771'OF U.S. ROUTE 4, 16.5 M (54.1 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF
 AA8771'THE ASPEN EAST SKI SHOP, 26.7 M (87.6 FT) NORTH OF POLE NO.
 AA8771'18/16/20/1, AND 5.0 M (16.4 FT) EAST OF A FIBERGLASS WITNESS POST, SET
 AA8771'IN THE TOP OF A 2.4 M (7.9 FT) X 2.2 M (7.2 FT) ROCK OUTCROP.
 AA8771
 AA8771                          STATION RECOVERY (1997)
 AA8771
 AA8771'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8771'RECOVERED AS DESCRIBED
 AA8771
 AA8771                          STATION RECOVERY (2000)
 AA8771
 AA8771'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (CHR)
 AA8771'RECOVERED AS DESCRIBED.  NOTE--ASPEN EAST SKI SHOP IS NOW THE DAWG
 AA8771'HAUS.
 AA8771
 AA8771                          STATION RECOVERY (2007)
 AA8771
 AA8771'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2007 (TEW)
 AA8771'THE TOWN OF SHERBURNE IS NO KNOWN AS THE TOWN OF KILLINGTON, NO
 AA8771'WITNESS POST FOUND AND THE DAWG HAUS IS PRESENTLY AN UN-NAMED BUILDING
 AA8771'UNDERGOING INTERIOR RENOVATION AND IS SOUTHERLY OF THE NEW LOCATION OF
 AA8771'ASPEN EAST SKI SHOP.
 AA8771
 AA8771                          STATION RECOVERY (2008)
 AA8771
 AA8771'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (CHR)
 AA8771'RECOVERED IN GOOD CONDITION
 AA8771
 AA8771                          STATION RECOVERY (2011)
 AA8771
 AA8771'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8771'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8772 ***********************************************************************
 AA8772  DESIGNATION -  B94020
 AA8772  PID         -  AA8772
 AA8772  STATE/COUNTY-  VT/RUTLAND
 AA8772  COUNTRY     -  US
 AA8772  USGS QUAD   -  PICO PEAK (2018)
 AA8772
 AA8772                         *CURRENT SURVEY CONTROL
 AA8772  ______________________________________________________________________
 AA8772* NAD 83(1986) POSITION- 43 39 44.8    (N) 072 46 45.8    (W)   HD_HELD2
 AA8772* NAVD 88 ORTHO HEIGHT -   422.943 (meters)     1387.61  (feet) ADJUSTED
 AA8772  ______________________________________________________________________
 AA8772  GEOID HEIGHT    -        -27.252 (meters)                     GEOID18
 AA8772  DYNAMIC HEIGHT  -        422.857 (meters)     1387.32  (feet) COMP
 AA8772  MODELED GRAVITY -    980,403.1   (mgal)                       NAVD 88
 AA8772
 AA8772  VERT ORDER      -  FIRST     CLASS II
 AA8772
 AA8772.The horizontal coordinates were established by autonomous hand held GPS
 AA8772.observations and have an estimated accuracy of +/- 10 meters.
 AA8772
 AA8772.The orthometric height was determined by differential leveling and
 AA8772.adjusted by the NATIONAL GEODETIC SURVEY
 AA8772.in February 1996.
 AA8772
 AA8772.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8772.GEOID18 height accuracy estimate available here.
 AA8772
 AA8772.Click photographs - Photos may exist for this station.
 AA8772
 AA8772.The dynamic height is computed by dividing the NAVD 88
 AA8772.geopotential number by the normal gravity value computed on the
 AA8772.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8772.degrees latitude (g = 980.6199 gals.).
 AA8772
 AA8772.The modeled gravity was interpolated from observed gravity values.
 AA8772
 AA8772;                    North         East    Units  Estimated Accuracy
 AA8772;SPC VT       -   129,174.      477,465.      MT  (+/- 10 meters HH2 GPS)
 AA8772
 AA8772_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7904336778(NAD 83)
 AA8772
 AA8772                          SUPERSEDED SURVEY CONTROL
 AA8772
 AA8772.No superseded survey control is available for this station.
 AA8772
 AA8772_MARKER: DD = SURVEY DISK
 AA8772_SETTING: 66 = SET IN ROCK OUTCROP
 AA8772_STAMPING: B94020 1994
 AA8772_MARK LOGO: VTGS
 AA8772_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8772_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8772+STABILITY: POSITION/ELEVATION WELL
 AA8772_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8772+SATELLITE: SATELLITE OBSERVATIONS - September 23, 2011
 AA8772
 AA8772  HISTORY     - Date     Condition        Report By
 AA8772  HISTORY     - 1994     MONUMENTED       VTAT
 AA8772  HISTORY     - 20110923 GOOD             VTGS
 AA8772
 AA8772                          STATION DESCRIPTION
 AA8772
 AA8772'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8772'GENERAL LOCATION, SHERBURNE, ABOUT 10 MI (16.1 KM) EAST OF RUTLAND. TO
 AA8772'REACH FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 100 NORTH IN
 AA8772'SHERBURNE GO EAST ALONG U.S. ROUTE 4 FOR 1.6 MI (2.6 KM) TO THE MARK
 AA8772'ON THE RIGHT. THE MARK IS 7.6 M (24.9 FT) SOUTHWEST OF AND ABOUT 1.5 M
 AA8772'(4.9 FT) HIGHER THAN THE SOUTHWEST EDGE OF PAVEMENT OF U.S. ROUTE 4,
 AA8772'28.8 M (94.5 FT) WEST-SOUTHWEST OF POLE NO. 9/8, 26.6 M (87.3 FT)
 AA8772'NORTHWEST OF THE SOUTHWEST (INLET) END OF A 45-CM DIAMETER CONCRETE
 AA8772'PIPE, AND 1.4 M (4.6 FT) WEST-SOUTHWEST OF A FIBERGLASS WITNESS POST,
 AA8772'SET IN THE TOP OF A 2.0 M (6.6 FT) X 0.5 M (1.6 FT) ROCK OUTCROP.
 AA8772
 AA8772                          STATION RECOVERY (2011)
 AA8772
 AA8772'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8772'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8774 ***********************************************************************
 AA8774  DESIGNATION -  B94021
 AA8774  PID         -  AA8774
 AA8774  STATE/COUNTY-  VT/RUTLAND
 AA8774  COUNTRY     -  US
 AA8774  USGS QUAD   -  PICO PEAK (2018)
 AA8774
 AA8774                         *CURRENT SURVEY CONTROL
 AA8774  ______________________________________________________________________
 AA8774* NAD 83(1986) POSITION- 43 39 27.8    (N) 072 46 23.0    (W)   HD_HELD2
 AA8774* NAVD 88 ORTHO HEIGHT -   368.430 (meters)     1208.76  (feet) ADJUSTED
 AA8774  ______________________________________________________________________
 AA8774  GEOID HEIGHT    -        -27.240 (meters)                     GEOID18
 AA8774  DYNAMIC HEIGHT  -        368.354 (meters)     1208.51  (feet) COMP
 AA8774  MODELED GRAVITY -    980,404.3   (mgal)                       NAVD 88
 AA8774
 AA8774  VERT ORDER      -  FIRST     CLASS II
 AA8774
 AA8774.The horizontal coordinates were established by autonomous hand held GPS
 AA8774.observations and have an estimated accuracy of +/- 10 meters.
 AA8774
 AA8774.The orthometric height was determined by differential leveling and
 AA8774.adjusted by the NATIONAL GEODETIC SURVEY
 AA8774.in February 1996.
 AA8774
 AA8774.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8774.GEOID18 height accuracy estimate available here.
 AA8774
 AA8774.Click photographs - Photos may exist for this station.
 AA8774
 AA8774.The dynamic height is computed by dividing the NAVD 88
 AA8774.geopotential number by the normal gravity value computed on the
 AA8774.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8774.degrees latitude (g = 980.6199 gals.).
 AA8774
 AA8774.The modeled gravity was interpolated from observed gravity values.
 AA8774
 AA8774;                    North         East    Units  Estimated Accuracy
 AA8774;SPC VT       -   128,648.      477,975.      MT  (+/- 10 meters HH2 GPS)
 AA8774
 AA8774_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7956836267(NAD 83)
 AA8774
 AA8774                          SUPERSEDED SURVEY CONTROL
 AA8774
 AA8774.No superseded survey control is available for this station.
 AA8774
 AA8774_MARKER: DD = SURVEY DISK
 AA8774_SETTING: 66 = SET IN ROCK OUTCROP
 AA8774_STAMPING: B94021 1994
 AA8774_MARK LOGO: VTGS
 AA8774_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8774_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8774+STABILITY: POSITION/ELEVATION WELL
 AA8774_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8774+SATELLITE: SATELLITE OBSERVATIONS - September 23, 2011
 AA8774
 AA8774  HISTORY     - Date     Condition        Report By
 AA8774  HISTORY     - 1994     MONUMENTED       VTAT
 AA8774  HISTORY     - 20110923 GOOD             VTGS
 AA8774
 AA8774                          STATION DESCRIPTION
 AA8774
 AA8774'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8774'GENERAL LOCATION, SHERBURNE, ABOUT 10 MI (16.1 KM) EAST OF RUTLAND. TO
 AA8774'REACH FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 100 NORTH IN
 AA8774'SHERBURNE GO EAST ALONG U.S. ROUTE 4 FOR 2.0 MI (3.2 KM) TO THE
 AA8774'SHERBURNE VALLEY INN ON THE LEFT AND THE MARK ON THE RIGHT IN A
 AA8774'MASSIVE ROCK LEDGE, 6.4 M (21.0 FT) WEST OF AND ABOUT 0.5 M (1.6 FT)
 AA8774'HIGHER THAN THE WEST EDGE OF PAVEMENT OF U.S. ROUTE 4, 47.1 M (154.5
 AA8774'FT) SOUTHWEST OF POLE NO. 1/322/16, 35.1 M (115.2 FT) NORTHWEST OF
 AA8774'POLE NO. 1/323/16, AND 1.0 M (3.3 FT) WEST OF A FIBERGLASS WITNESS
 AA8774'POST.
 AA8774
 AA8774                          STATION RECOVERY (2011)
 AA8774
 AA8774'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8774'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8775 ***********************************************************************
 AA8775  DESIGNATION -  B94022
 AA8775  PID         -  AA8775
 AA8775  STATE/COUNTY-  VT/RUTLAND
 AA8775  COUNTRY     -  US
 AA8775  USGS QUAD   -  PICO PEAK (2018)
 AA8775
 AA8775                         *CURRENT SURVEY CONTROL
 AA8775  ______________________________________________________________________
 AA8775* NAD 83(2011) POSITION- 43 39 08.72990(N) 072 46 18.07694(W)   ADJUSTED
 AA8775* NAD 83(2011) ELLIP HT-   333.314 (meters)        (06/27/12)   ADJUSTED
 AA8775* NAD 83(2011) EPOCH   -  2010.00
 AA8775* NAVD 88 ORTHO HEIGHT -   360.515 (meters)     1182.79  (feet) ADJUSTED
 AA8775  ______________________________________________________________________
 AA8775  GEOID HEIGHT    -        -27.233 (meters)                     GEOID18
 AA8775  NAD 83(2011) X  -  1,369,080.407 (meters)                     COMP
 AA8775  NAD 83(2011) Y  - -4,415,059.923 (meters)                     COMP
 AA8775  NAD 83(2011) Z  -  4,380,460.554 (meters)                     COMP
 AA8775  LAPLACE CORR    -          3.57  (seconds)                    DEFLEC18
 AA8775  DYNAMIC HEIGHT  -        360.440 (meters)     1182.54  (feet) COMP
 AA8775  MODELED GRAVITY -    980,399.4   (mgal)                       NAVD 88
 AA8775
 AA8775  VERT ORDER      -  FIRST     CLASS II
 AA8775
 AA8775  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8775  Standards:
 AA8775         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8775            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8775  -------------------------------------------------------------------
 AA8775  NETWORK    2.04   2.96           0.93   0.70   1.51     -0.06397786
 AA8775  -------------------------------------------------------------------
 AA8775  Click here for local accuracies and other accuracy information.
 AA8775
 AA8775.The horizontal coordinates were established by GPS observations
 AA8775.and adjusted by the National Geodetic Survey in June 2012.
 AA8775
 AA8775.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8775.been affixed to the stable North American tectonic plate. See 
 AA8775.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8775
 AA8775.The horizontal coordinates are valid at the epoch date displayed above
 AA8775.which is a decimal equivalence of Year/Month/Day.
 AA8775
 AA8775.The orthometric height was determined by differential leveling and
 AA8775.adjusted by the NATIONAL GEODETIC SURVEY
 AA8775.in February 1996.
 AA8775
 AA8775.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8775.GEOID18 height accuracy estimate available here.
 AA8775
 AA8775.Click photographs - Photos may exist for this station.
 AA8775
 AA8775.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8775
 AA8775.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8775
 AA8775.The ellipsoidal height was determined by GPS observations
 AA8775.and is referenced to NAD 83.
 AA8775
 AA8775.The dynamic height is computed by dividing the NAVD 88
 AA8775.geopotential number by the normal gravity value computed on the
 AA8775.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8775.degrees latitude (g = 980.6199 gals.).
 AA8775
 AA8775.The modeled gravity was interpolated from observed gravity values.
 AA8775
 AA8775. The following values were computed from the NAD 83(2011) position.
 AA8775
 AA8775;                    North         East     Units Scale Factor Converg.
 AA8775;SPC VT       -   128,059.055   478,082.907   MT  0.99997019   -0 11 15.2
 AA8775;SPC VT       -   420,140.42  1,568,510.34   sFT  0.99997019   -0 11 15.2
 AA8775;UTM  18      - 4,835,682.297   679,694.764   MT  0.99999719   +1 32 18.9
 AA8775
 AA8775!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8775!SPC VT       -   0.99994774  x   0.99997019  =   0.99991793
 AA8775!UTM  18      -   0.99994774  x   0.99999719  =   0.99994493
 AA8775
 AA8775_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7969435682(NAD 83)
 AA8775
 AA8775                          SUPERSEDED SURVEY CONTROL
 AA8775
 AA8775  NAD 83(2007)-  43 39 08.73021(N)    072 46 18.07762(W) AD(2002.00) 0
 AA8775  ELLIP H (02/10/07)  333.324  (m)                       GP(2002.00)    
 AA8775  ELLIP H (06/04/02)  333.291  (m)                       GP(       ) 4 2
 AA8775  NAD 83(1996)-  43 39 08.72994(N)    072 46 18.07827(W) AD(       ) 1
 AA8775  ELLIP H (02/18/98)  333.360  (m)                       GP(       ) 4 1
 AA8775  NAVD 88             360.52   (m)         1182.8    (f) LEVELING    3  
 AA8775
 AA8775.Superseded values are not recommended for survey control.
 AA8775
 AA8775.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8775.See file dsdata.pdf to determine how the superseded data were derived.
 AA8775
 AA8775_MARKER: DD = SURVEY DISK
 AA8775_SETTING: 66 = SET IN ROCK OUTCROP
 AA8775_STAMPING: B94022 1994
 AA8775_MARK LOGO: VTGS
 AA8775_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA8775_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8775+STABILITY: POSITION/ELEVATION WELL
 AA8775_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8775+SATELLITE: SATELLITE OBSERVATIONS - April 19, 2018
 AA8775
 AA8775  HISTORY     - Date     Condition        Report By
 AA8775  HISTORY     - 1994     MONUMENTED       VTAT
 AA8775  HISTORY     - 19970623 GOOD             VTGS
 AA8775  HISTORY     - 20110923 GOOD             VTGS
 AA8775  HISTORY     - 20180419 GOOD             VTGS
 AA8775
 AA8775                          STATION DESCRIPTION
 AA8775
 AA8775'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8775'GENERAL LOCATION, SHERBURNE, ABOUT 10 MI (16.1 KM) EAST OF RUTLAND.
 AA8775'OWNERSHIP, LYNN BATES, SHERBURNE TOWN CLERK, P.O. BOX 429, KILLINGTON,
 AA8775'VT. 05751. PHONE 802-422-3243. TO REACH FROM THE INTERSECTION OF U.S.
 AA8775'ROUTE 4 AND VT ROUTE 100 NORTH IN SHERBURNE GO EAST ALONG U.S. ROUTE 4
 AA8775'FOR 2.4 MI (3.9 KM) TO THE ONE STORY WOOD FRAME HOUSE OF BATES AND THE
 AA8775'MARK ON THE RIGHT IN EXPOSED BEDROCK ABOUT 35 M (114.8 FT) SOUTH OF
 AA8775'THE HOUSE. THE MARK IS 42.7 M (140.1 FT) WEST OF AND ABOUT LEVEL WITH
 AA8775'THE WEST EDGE OF PAVEMENT OF U.S. ROUTE 4, 15.7 M (51.5 FT) WEST OF
 AA8775'THE CENTERLINE OF BATES GRAVEL DRIVE, 36.3 M (119.1 FT)
 AA8775'SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF BATE'S HOUSE, AND 30.7 M
 AA8775'(100.7 FT) SOUTHWEST OF POLE NO. 24-1.
 AA8775
 AA8775                          STATION RECOVERY (1997)
 AA8775
 AA8775'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8775'RECOVERED AS DESCRIBED
 AA8775
 AA8775                          STATION RECOVERY (2011)
 AA8775
 AA8775'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8775'RECOVERED AS DESCRIBED.
 AA8775
 AA8775                          STATION RECOVERY (2018)
 AA8775
 AA8775'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 AA8775'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8776 ***********************************************************************
 AA8776  DESIGNATION -  B94023
 AA8776  PID         -  AA8776
 AA8776  STATE/COUNTY-  VT/RUTLAND
 AA8776  COUNTRY     -  US
 AA8776  USGS QUAD   -  PICO PEAK (2018)
 AA8776
 AA8776                         *CURRENT SURVEY CONTROL
 AA8776  ______________________________________________________________________
 AA8776* NAD 83(1986) POSITION- 43 38 36.6    (N) 072 46 07.4    (W)   HD_HELD2
 AA8776* NAVD 88 ORTHO HEIGHT -   356.754 (meters)     1170.45  (feet) ADJUSTED
 AA8776  ______________________________________________________________________
 AA8776  GEOID HEIGHT    -        -27.221 (meters)                     GEOID18
 AA8776  DYNAMIC HEIGHT  -        356.677 (meters)     1170.20  (feet) COMP
 AA8776  MODELED GRAVITY -    980,393.9   (mgal)                       NAVD 88
 AA8776
 AA8776  VERT ORDER      -  FIRST     CLASS II
 AA8776
 AA8776.The horizontal coordinates were established by autonomous hand held GPS
 AA8776.observations and have an estimated accuracy of +/- 10 meters.
 AA8776
 AA8776.The orthometric height was determined by differential leveling and
 AA8776.adjusted by the NATIONAL GEODETIC SURVEY
 AA8776.in February 1996.
 AA8776
 AA8776.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8776.GEOID18 height accuracy estimate available here.
 AA8776
 AA8776.Click photographs - Photos may exist for this station.
 AA8776
 AA8776.The dynamic height is computed by dividing the NAVD 88
 AA8776.geopotential number by the normal gravity value computed on the
 AA8776.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8776.degrees latitude (g = 980.6199 gals.).
 AA8776
 AA8776.The modeled gravity was interpolated from observed gravity values.
 AA8776
 AA8776;                    North         East    Units  Estimated Accuracy
 AA8776;SPC VT       -   127,067.      478,319.      MT  (+/- 10 meters HH2 GPS)
 AA8776
 AA8776_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7996034697(NAD 83)
 AA8776
 AA8776                          SUPERSEDED SURVEY CONTROL
 AA8776
 AA8776.No superseded survey control is available for this station.
 AA8776
 AA8776_MARKER: DD = SURVEY DISK
 AA8776_SETTING: 66 = SET IN ROCK OUTCROP
 AA8776_STAMPING: B94023 1994
 AA8776_MARK LOGO: VTGS
 AA8776_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8776_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8776+STABILITY: POSITION/ELEVATION WELL
 AA8776_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8776+SATELLITE: SATELLITE OBSERVATIONS - September 23, 2011
 AA8776
 AA8776  HISTORY     - Date     Condition        Report By
 AA8776  HISTORY     - 1994     MONUMENTED       VTAT
 AA8776  HISTORY     - 20110923 GOOD             VTGS
 AA8776
 AA8776                          STATION DESCRIPTION
 AA8776
 AA8776'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8776'GENERAL LOCATION, SHERBURNE, ABOUT 10 MI (16.1 KM) EAST OF RUTLAND. TO
 AA8776'REACH FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 100 NORTH IN
 AA8776'SHERBURNE GO EAST ALONG U.S. ROUTE 4 FOR 3.0 MI (4.8 KM) TO THE MARK
 AA8776'ON THE RIGHT IN THE SOUTH END OF A MASSIVE LEDGE OUTCROP, ABOUT 0.2 MI
 AA8776'(0.3 KM) NORTH OF JOE'S BAR-B-QUE RESTAURANT. THE MARK IS 10.7 M (35.1
 AA8776'FT) WEST OF AND ABOUT 1 M (3.3 FT) LOWER THAN THE WEST EDGE OF
 AA8776'PAVEMENT OF U.S. ROUTE 4, 96.5 M (316.6 FT) SOUTH OF UNDERGROUND
 AA8776'TELEPHONE JUNCTION BOX NO. 2T/3, 1.5 M (4.9 FT) ABOVE GROUND SURFACE,
 AA8776'AND 1.5 M (4.9 FT) WEST OF A FIBERGLASS WITNESS POST.
 AA8776
 AA8776                          STATION RECOVERY (2011)
 AA8776
 AA8776'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8776'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8777 ***********************************************************************
 AA8777  DESIGNATION -  B94024
 AA8777  PID         -  AA8777
 AA8777  STATE/COUNTY-  VT/RUTLAND
 AA8777  COUNTRY     -  US
 AA8777  USGS QUAD   -  PICO PEAK (2018)
 AA8777
 AA8777                         *CURRENT SURVEY CONTROL
 AA8777  ______________________________________________________________________
 AA8777* NAD 83(1986) POSITION- 43 38 26.     (N) 072 46 04.     (W)   SCALED
 AA8777* NAVD 88 ORTHO HEIGHT -   361.151 (meters)     1184.88  (feet) ADJUSTED
 AA8777  ______________________________________________________________________
 AA8777  GEOID HEIGHT    -        -27.217 (meters)                     GEOID18
 AA8777  DYNAMIC HEIGHT  -        361.074 (meters)     1184.62  (feet) COMP
 AA8777  MODELED GRAVITY -    980,393.6   (mgal)                       NAVD 88
 AA8777
 AA8777  VERT ORDER      -  FIRST     CLASS II
 AA8777
 AA8777.The horizontal coordinates were scaled from a map and have
 AA8777.an estimated accuracy of +/- 6 seconds.
 AA8777
 AA8777.The orthometric height was determined by differential leveling and
 AA8777.adjusted by the NATIONAL GEODETIC SURVEY
 AA8777.in February 1996.
 AA8777
 AA8777.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8777.GEOID18 height accuracy estimate available here.
 AA8777
 AA8777.Click photographs - Photos may exist for this station.
 AA8777
 AA8777.The dynamic height is computed by dividing the NAVD 88
 AA8777.geopotential number by the normal gravity value computed on the
 AA8777.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8777.degrees latitude (g = 980.6199 gals.).
 AA8777
 AA8777.The modeled gravity was interpolated from observed gravity values.
 AA8777
 AA8777;                    North         East    Units  Estimated Accuracy
 AA8777;SPC VT       -   126,740.      478,390.      MT  (+/- 180 meters Scaled)
 AA8777
 AA8777_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP800343(NAD 83)
 AA8777
 AA8777                          SUPERSEDED SURVEY CONTROL
 AA8777
 AA8777.No superseded survey control is available for this station.
 AA8777
 AA8777_MARKER: DD = SURVEY DISK
 AA8777_SETTING: 66 = SET IN ROCK OUTCROP
 AA8777_STAMPING: B94024 1994
 AA8777_MARK LOGO: VTGS
 AA8777_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8777_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8777+STABILITY: POSITION/ELEVATION WELL
 AA8777_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8777+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA8777
 AA8777  HISTORY     - Date     Condition        Report By
 AA8777  HISTORY     - 1994     MONUMENTED       VTAT
 AA8777
 AA8777                          STATION DESCRIPTION
 AA8777
 AA8777'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8777'GENERAL LOCATION, SHERBURNE, 10 MI (16.1 KM) EAST OF RUTLAND VT. TO
 AA8777'REACH FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 100 NORTH IN
 AA8777'SHERBURNE GO EAST ALONG U.S. ROUTE 4 FOR 3.2 MI (5.1 KM) TO THE MARK
 AA8777'ON THE RIGHT, ABOUT 0.1 MI (0.2 KM) NORTH OF THE TURN OF THE RIVER
 AA8777'LODGE,  12.3 M (40.4 FT) WEST OF AND ABOUT 3 M (9.8 FT) HIGHER THAN
 AA8777'THE WEST EDGE OF PAVEMENT OF U.S. ROUTE 4, 25.6 M (84.0 FT) NORTHEAST
 AA8777'OF A 45-CM ASH, AND 1.4 M (4.6 FT) EAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8778 ***********************************************************************
 AA8778  DESIGNATION -  B94025
 AA8778  PID         -  AA8778
 AA8778  STATE/COUNTY-  VT/RUTLAND
 AA8778  COUNTRY     -  US
 AA8778  USGS QUAD   -  PICO PEAK (2018)
 AA8778
 AA8778                         *CURRENT SURVEY CONTROL
 AA8778  ______________________________________________________________________
 AA8778* NAD 83(1986) POSITION- 43 37 46.9    (N) 072 45 49.2    (W)   HD_HELD2
 AA8778* NAVD 88 ORTHO HEIGHT -   356.577 (meters)     1169.87  (feet) ADJUSTED
 AA8778  ______________________________________________________________________
 AA8778  GEOID HEIGHT    -        -27.204 (meters)                     GEOID18
 AA8778  DYNAMIC HEIGHT  -        356.502 (meters)     1169.62  (feet) COMP
 AA8778  MODELED GRAVITY -    980,397.5   (mgal)                       NAVD 88
 AA8778
 AA8778  VERT ORDER      -  FIRST     CLASS II
 AA8778
 AA8778.The horizontal coordinates were established by autonomous hand held GPS
 AA8778.observations and have an estimated accuracy of +/- 10 meters.
 AA8778
 AA8778.The orthometric height was determined by differential leveling and
 AA8778.adjusted by the NATIONAL GEODETIC SURVEY
 AA8778.in February 1996.
 AA8778
 AA8778.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8778.GEOID18 height accuracy estimate available here.
 AA8778
 AA8778.Click photographs - Photos may exist for this station.
 AA8778
 AA8778.The dynamic height is computed by dividing the NAVD 88
 AA8778.geopotential number by the normal gravity value computed on the
 AA8778.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8778.degrees latitude (g = 980.6199 gals.).
 AA8778
 AA8778.The modeled gravity was interpolated from observed gravity values.
 AA8778
 AA8778;                    North         East    Units  Estimated Accuracy
 AA8778;SPC VT       -   125,532.      478,722.      MT  (+/- 10 meters HH2 GPS)
 AA8778
 AA8778_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8040933175(NAD 83)
 AA8778
 AA8778                          SUPERSEDED SURVEY CONTROL
 AA8778
 AA8778.No superseded survey control is available for this station.
 AA8778
 AA8778_MARKER: DD = SURVEY DISK
 AA8778_SETTING: 66 = SET IN ROCK OUTCROP
 AA8778_STAMPING: B94025 1994
 AA8778_MARK LOGO: VTGS
 AA8778_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8778_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8778+STABILITY: POSITION/ELEVATION WELL
 AA8778_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8778+SATELLITE: SATELLITE OBSERVATIONS - September 23, 2011
 AA8778
 AA8778  HISTORY     - Date     Condition        Report By
 AA8778  HISTORY     - 1994     MONUMENTED       VTAT
 AA8778  HISTORY     - 20110923 GOOD             VTGS
 AA8778
 AA8778                          STATION DESCRIPTION
 AA8778
 AA8778'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8778'GENERAL LOCATION, SHERBURNE, ABOUT 10 MI (16.1 KM) EAST OF RUTLAND. TO
 AA8778'REACH FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 100 NORTH IN
 AA8778'SHERBURNE GO EAST ALONG U.S. ROUTE 4 FOR 4.0 MI (6.4 KM) TO THE MARK
 AA8778'ON THE RIGHT, ABOUT 0.1 MI (0.2 KM) SOUTH OF A TWO STORY WOOD FRAME
 AA8778'HOUSE,  7.1 M (23.3 FT) WEST OF AND ABOUT 0.5 M (1.6 FT) HIGHER THAN
 AA8778'THE WEST EDGE OF PAVEMENT OF U.S. ROUTE 4, 159.5 M (523.3 FT) SOUTH OF
 AA8778'THE SOUTH END OF A TWO STORY WOOD FRAME HOUSE, 45.9 M (150.6 FT)
 AA8778'SOUTHWEST OF POLE NO. 357/54, AND 1.9 M (6.2 FT) SOUTHWEST OF A
 AA8778'FIBERGLASS WITNESS POST. IT IS SET IN THE TOP OF A 4 M (13.1 FT) X 1 M
 AA8778'(3.3 FT) LEDGE OUTCROP WHICH PROJECTS ABOUT 1 M (3.3 FT) ABOVE GROUND
 AA8778'SURFACE.
 AA8778
 AA8778                          STATION RECOVERY (2011)
 AA8778
 AA8778'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8778'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8780 ***********************************************************************
 AA8780  DESIGNATION -  B94026
 AA8780  PID         -  AA8780
 AA8780  STATE/COUNTY-  VT/RUTLAND
 AA8780  COUNTRY     -  US
 AA8780  USGS QUAD   -  KILLINGTON PEAK (2018)
 AA8780
 AA8780                         *CURRENT SURVEY CONTROL
 AA8780  ______________________________________________________________________
 AA8780* NAD 83(1986) POSITION- 43 37 19.2    (N) 072 45 31.1    (W)   HD_HELD2
 AA8780* NAVD 88 ORTHO HEIGHT -   353.878 (meters)     1161.01  (feet) ADJUSTED
 AA8780  ______________________________________________________________________
 AA8780  GEOID HEIGHT    -        -27.201 (meters)                     GEOID18
 AA8780  DYNAMIC HEIGHT  -        353.805 (meters)     1160.78  (feet) COMP
 AA8780  MODELED GRAVITY -    980,404.0   (mgal)                       NAVD 88
 AA8780
 AA8780  VERT ORDER      -  FIRST     CLASS II
 AA8780
 AA8780.The horizontal coordinates were established by autonomous hand held GPS
 AA8780.observations and have an estimated accuracy of +/- 10 meters.
 AA8780
 AA8780.The orthometric height was determined by differential leveling and
 AA8780.adjusted by the NATIONAL GEODETIC SURVEY
 AA8780.in February 1996.
 AA8780
 AA8780.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8780.GEOID18 height accuracy estimate available here.
 AA8780
 AA8780.Click photographs - Photos may exist for this station.
 AA8780
 AA8780.The dynamic height is computed by dividing the NAVD 88
 AA8780.geopotential number by the normal gravity value computed on the
 AA8780.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8780.degrees latitude (g = 980.6199 gals.).
 AA8780
 AA8780.The modeled gravity was interpolated from observed gravity values.
 AA8780
 AA8780;                    North         East    Units  Estimated Accuracy
 AA8780;SPC VT       -   124,675.      479,125.      MT  (+/- 10 meters HH2 GPS)
 AA8780
 AA8780_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8083832331(NAD 83)
 AA8780
 AA8780                          SUPERSEDED SURVEY CONTROL
 AA8780
 AA8780.No superseded survey control is available for this station.
 AA8780
 AA8780_MARKER: DD = SURVEY DISK
 AA8780_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA8780_SP_SET: BRIDGE ABUTMENT
 AA8780_STAMPING: B94026 1994
 AA8780_MARK LOGO: VTSM
 AA8780_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8780_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8780_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8780+SATELLITE: SATELLITE OBSERVATIONS - September 30, 2011
 AA8780
 AA8780  HISTORY     - Date     Condition        Report By
 AA8780  HISTORY     - 1994     MONUMENTED       VTAT
 AA8780  HISTORY     - 19940804 GOOD             VTAT
 AA8780  HISTORY     - 20110930 GOOD             VTGS
 AA8780
 AA8780                          STATION DESCRIPTION
 AA8780
 AA8780'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8780'GENERAL LOCATION, SHERBURNE, ABOUT 10 MI (16.1 KM) EAST OF RUTLAND. TO
 AA8780'REACH FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 100 NORTH IN
 AA8780'SHERBURNE GO EAST ALONG U.S. ROUTE 4 FOR 4.4 MI (7.1 KM) TO THE
 AA8780'INTERSECTION OF MISSION FARM ROAD LEFT. TURN LEFT AND GO SOUTHEAST
 AA8780'ALONG MISSION FARM ROAD FOR 0.1 MI (0.2 KM) TO A GAGING STATION, THE
 AA8780'BRIDGE OVER THE OTTAUQUECHEE RIVER AND THE MARK ON THE LEFT IN THE TOP
 AA8780'OF THE ABUTMENT AT THE NORTHEAST CORNER OF THE BRIDGE.
 AA8780
 AA8780                          STATION RECOVERY (2011)
 AA8780
 AA8780'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8780'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8781 ***********************************************************************
 AA8781  DESIGNATION -  B94027
 AA8781  PID         -  AA8781
 AA8781  STATE/COUNTY-  VT/RUTLAND
 AA8781  COUNTRY     -  US
 AA8781  USGS QUAD   -  KILLINGTON PEAK (2018)
 AA8781
 AA8781                         *CURRENT SURVEY CONTROL
 AA8781  ______________________________________________________________________
 AA8781* NAD 83(2011) POSITION- 43 36 49.21014(N) 072 45 18.09179(W)   ADJUSTED
 AA8781* NAD 83(2011) ELLIP HT-   326.314 (meters)        (06/27/12)   ADJUSTED
 AA8781* NAD 83(2011) EPOCH   -  2010.00
 AA8781* NAVD 88 ORTHO HEIGHT -   353.508 (meters)     1159.80  (feet) ADJUSTED
 AA8781  ______________________________________________________________________
 AA8781  GEOID HEIGHT    -        -27.205 (meters)                     GEOID18
 AA8781  NAD 83(2011) X  -  1,371,243.715 (meters)                     COMP
 AA8781  NAD 83(2011) Y  - -4,417,494.577 (meters)                     COMP
 AA8781  NAD 83(2011) Z  -  4,377,339.041 (meters)                     COMP
 AA8781  LAPLACE CORR    -         -2.01  (seconds)                    DEFLEC18
 AA8781  DYNAMIC HEIGHT  -        353.436 (meters)     1159.56  (feet) COMP
 AA8781  MODELED GRAVITY -    980,407.1   (mgal)                       NAVD 88
 AA8781
 AA8781  VERT ORDER      -  FIRST     CLASS II
 AA8781
 AA8781  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8781  Standards:
 AA8781         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8781            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8781  -------------------------------------------------------------------
 AA8781  NETWORK    2.05   2.94           0.94   0.70   1.50     -0.12762678
 AA8781  -------------------------------------------------------------------
 AA8781  Click here for local accuracies and other accuracy information.
 AA8781
 AA8781.The horizontal coordinates were established by GPS observations
 AA8781.and adjusted by the National Geodetic Survey in June 2012.
 AA8781
 AA8781.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8781.been affixed to the stable North American tectonic plate. See 
 AA8781.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8781
 AA8781.The horizontal coordinates are valid at the epoch date displayed above
 AA8781.which is a decimal equivalence of Year/Month/Day.
 AA8781
 AA8781.The orthometric height was determined by differential leveling and
 AA8781.adjusted by the NATIONAL GEODETIC SURVEY
 AA8781.in February 1996.
 AA8781
 AA8781.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8781.GEOID18 height accuracy estimate available here.
 AA8781
 AA8781.Click photographs - Photos may exist for this station.
 AA8781
 AA8781.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8781
 AA8781.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8781
 AA8781.The ellipsoidal height was determined by GPS observations
 AA8781.and is referenced to NAD 83.
 AA8781
 AA8781.The dynamic height is computed by dividing the NAVD 88
 AA8781.geopotential number by the normal gravity value computed on the
 AA8781.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8781.degrees latitude (g = 980.6199 gals.).
 AA8781
 AA8781.The modeled gravity was interpolated from observed gravity values.
 AA8781
 AA8781. The following values were computed from the NAD 83(2011) position.
 AA8781
 AA8781;                    North         East     Units Scale Factor Converg.
 AA8781;SPC VT       -   123,749.011   479,413.851   MT  0.99996950   -0 10 33.3
 AA8781;SPC VT       -   405,999.88  1,572,876.94   sFT  0.99996950   -0 10 33.3
 AA8781;UTM  18      - 4,831,414.153   681,154.930   MT  1.00000367   +1 32 56.3
 AA8781
 AA8781!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8781!SPC VT       -   0.99994883  x   0.99996950  =   0.99991833
 AA8781!UTM  18      -   0.99994883  x   1.00000367  =   0.99995250
 AA8781
 AA8781:                Primary Azimuth Mark                     Grid Az
 AA8781:SPC VT       -  B94028                                   162 32 49.7
 AA8781:UTM  18      -  B94028                                   160 49 20.1
 AA8781
 AA8781_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8115431414(NAD 83)
 AA8781
 AA8781|---------------------------------------------------------------------|
 AA8781| PID    Reference Object                     Distance      Geod. Az  |
 AA8781|                                                           dddmmss.s |
 AA8781| AA8782 B94028                              APPROX. 1.1 KM 1622216.4 |
 AA8781|---------------------------------------------------------------------|
 AA8781
 AA8781                          SUPERSEDED SURVEY CONTROL
 AA8781
 AA8781  NAD 83(2007)-  43 36 49.21045(N)    072 45 18.09247(W) AD(2002.00) 0
 AA8781  ELLIP H (02/10/07)  326.326  (m)                       GP(2002.00)    
 AA8781  ELLIP H (06/04/02)  326.304  (m)                       GP(       ) 4 2
 AA8781  NAD 83(1996)-  43 36 49.21019(N)    072 45 18.09316(W) AD(       ) 1
 AA8781  ELLIP H (02/18/98)  326.362  (m)                       GP(       ) 4 1
 AA8781  NAVD 88             353.51   (m)         1159.8    (f) LEVELING    3  
 AA8781
 AA8781.Superseded values are not recommended for survey control.
 AA8781
 AA8781.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8781.See file dsdata.pdf to determine how the superseded data were derived.
 AA8781
 AA8781_MARKER: DD = SURVEY DISK
 AA8781_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA8781_SP_SET: ABUTMENT
 AA8781_STAMPING: B94027 1994
 AA8781_MARK LOGO: VTAT
 AA8781_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8781_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8781_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8781+SATELLITE: SATELLITE OBSERVATIONS - September 30, 2011
 AA8781
 AA8781  HISTORY     - Date     Condition        Report By
 AA8781  HISTORY     - 1994     MONUMENTED       VTAT
 AA8781  HISTORY     - 19940804 GOOD             VTAT
 AA8781  HISTORY     - 19970623 GOOD             VTGS
 AA8781  HISTORY     - 20110930 GOOD             VTGS
 AA8781
 AA8781                          STATION DESCRIPTION
 AA8781
 AA8781'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8781'GENERAL LOCATION, SHERBURNE, ABOUT 10.5 MI (16.9 KM) EAST OF RUTLAND.
 AA8781'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 100 NORTH
 AA8781'IN SHERBURNE GO EAST ALONG U.S. ROUTE 4 FOR 5.1 MI (8.2 KM) TO THE
 AA8781'NORTH END OF THE U.S. ROUTE 4 BRIDGE OVER THE OTTAUQUECHEE RIVER AND
 AA8781'THE MARK ON THE RIGHT IN THE TOP OF THE ABUTMENT AT THE NORTHWEST
 AA8781'CORNER OF THE BRIDGE. THE BRIDGE IS ADJACENT TO THE KILLINGTON GONDOLA
 AA8781'BASE LODGE. THE MARK IS 0.7 M (2.3 FT) WEST OF THE WEST EDGE OF
 AA8781'PAVEMENT OF U.S. ROUTE 4, 11.8 M (38.7 FT) SOUTH OF POLE NO. 2T/6, AND
 AA8781'1.4 M (4.6 FT) SOUTH OF A FIBERGLASS WITNESS POST.
 AA8781
 AA8781                          STATION RECOVERY (1997)
 AA8781
 AA8781'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8781'RECOVERED AS DESCRIBED
 AA8781
 AA8781                          STATION RECOVERY (2011)
 AA8781
 AA8781'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8781'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8782 ***********************************************************************
 AA8782  DESIGNATION -  B94028
 AA8782  PID         -  AA8782
 AA8782  STATE/COUNTY-  VT/RUTLAND
 AA8782  COUNTRY     -  US
 AA8782  USGS QUAD   -  KILLINGTON PEAK (2018)
 AA8782
 AA8782                         *CURRENT SURVEY CONTROL
 AA8782  ______________________________________________________________________
 AA8782* NAD 83(2011) POSITION- 43 36 15.85595(N) 072 45 03.50631(W)   ADJUSTED
 AA8782* NAD 83(2011) ELLIP HT-   309.270 (meters)        (06/27/12)   ADJUSTED
 AA8782* NAD 83(2011) EPOCH   -  2010.00
 AA8782* NAVD 88 ORTHO HEIGHT -   336.461 (meters)     1103.87  (feet) ADJUSTED
 AA8782  ______________________________________________________________________
 AA8782  GEOID HEIGHT    -        -27.209 (meters)                     GEOID18
 AA8782  NAD 83(2011) X  -  1,371,762.969 (meters)                     COMP
 AA8782  NAD 83(2011) Y  - -4,418,063.922 (meters)                     COMP
 AA8782  NAD 83(2011) Z  -  4,376,581.905 (meters)                     COMP
 AA8782  LAPLACE CORR    -         -2.86  (seconds)                    DEFLEC18
 AA8782  DYNAMIC HEIGHT  -        336.394 (meters)     1103.65  (feet) COMP
 AA8782  MODELED GRAVITY -    980,410.3   (mgal)                       NAVD 88
 AA8782
 AA8782  VERT ORDER      -  FIRST     CLASS II
 AA8782
 AA8782  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8782  Standards:
 AA8782         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8782            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8782  -------------------------------------------------------------------
 AA8782  NETWORK    2.02   2.88           0.92   0.69   1.47     -0.15488904
 AA8782  -------------------------------------------------------------------
 AA8782  Click here for local accuracies and other accuracy information.
 AA8782
 AA8782.The horizontal coordinates were established by GPS observations
 AA8782.and adjusted by the National Geodetic Survey in June 2012.
 AA8782
 AA8782.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8782.been affixed to the stable North American tectonic plate. See 
 AA8782.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8782
 AA8782.The horizontal coordinates are valid at the epoch date displayed above
 AA8782.which is a decimal equivalence of Year/Month/Day.
 AA8782
 AA8782.The orthometric height was determined by differential leveling and
 AA8782.adjusted by the NATIONAL GEODETIC SURVEY
 AA8782.in February 1996.
 AA8782
 AA8782.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8782.GEOID18 height accuracy estimate available here.
 AA8782
 AA8782.Click photographs - Photos may exist for this station.
 AA8782
 AA8782.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8782
 AA8782.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8782
 AA8782.The ellipsoidal height was determined by GPS observations
 AA8782.and is referenced to NAD 83.
 AA8782
 AA8782.The dynamic height is computed by dividing the NAVD 88
 AA8782.geopotential number by the normal gravity value computed on the
 AA8782.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8782.degrees latitude (g = 980.6199 gals.).
 AA8782
 AA8782.The modeled gravity was interpolated from observed gravity values.
 AA8782
 AA8782. The following values were computed from the NAD 83(2011) position.
 AA8782
 AA8782;                    North         East     Units Scale Factor Converg.
 AA8782;SPC VT       -   122,718.661   479,737.788   MT  0.99996933   -0 10 23.1
 AA8782;SPC VT       -   402,619.47  1,573,939.73   sFT  0.99996933   -0 10 23.1
 AA8782;UTM  18      - 4,830,393.984   681,509.744   MT  1.00000526   +1 33 05.5
 AA8782
 AA8782!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8782!SPC VT       -   0.99995150  x   0.99996933  =   0.99992084
 AA8782!UTM  18      -   0.99995150  x   1.00000526  =   0.99995676
 AA8782
 AA8782:                Primary Azimuth Mark                     Grid Az
 AA8782:SPC VT       -  CEDAR BROOK                              162 41 06.6
 AA8782:UTM  18      -  CEDAR BROOK                              160 57 38.0
 AA8782
 AA8782_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8150930393(NAD 83)
 AA8782
 AA8782|---------------------------------------------------------------------|
 AA8782| PID    Reference Object                     Distance      Geod. Az  |
 AA8782|                                                           dddmmss.s |
 AA8782| AA8783 CEDAR BROOK                         APPROX. 0.5 KM 1623043.5 |
 AA8782|---------------------------------------------------------------------|
 AA8782
 AA8782                          SUPERSEDED SURVEY CONTROL
 AA8782
 AA8782  NAD 83(2007)-  43 36 15.85625(N)    072 45 03.50699(W) AD(2002.00) 0
 AA8782  ELLIP H (02/10/07)  309.282  (m)                       GP(2002.00)    
 AA8782  ELLIP H (06/04/02)  309.265  (m)                       GP(       ) 4 2
 AA8782  NAD 83(1996)-  43 36 15.85599(N)    072 45 03.50768(W) AD(       ) 1
 AA8782  ELLIP H (02/18/98)  309.317  (m)                       GP(       ) 4 1
 AA8782  NAVD 88             336.46   (m)         1103.9    (f) LEVELING    3  
 AA8782
 AA8782.Superseded values are not recommended for survey control.
 AA8782
 AA8782.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8782.See file dsdata.pdf to determine how the superseded data were derived.
 AA8782
 AA8782_MARKER: DD = SURVEY DISK
 AA8782_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA8782_SP_SET: ABUTMENT
 AA8782_STAMPING: B94028 1994
 AA8782_MARK LOGO: VTAT
 AA8782_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8782_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8782_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8782+SATELLITE: SATELLITE OBSERVATIONS - September 30, 2011
 AA8782
 AA8782  HISTORY     - Date     Condition        Report By
 AA8782  HISTORY     - 1994     MONUMENTED       VTAT
 AA8782  HISTORY     - 19941008 GOOD             VTAT
 AA8782  HISTORY     - 19970623 GOOD             VTGS
 AA8782  HISTORY     - 20110930 GOOD             VTGS
 AA8782
 AA8782                          STATION DESCRIPTION
 AA8782
 AA8782'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8782'GENERAL LOCATION, SHERBURNE, ABOUT 11 MI (17.7 KM) EAST OF RUTLAND. TO
 AA8782'REACH FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 100 NORTH IN
 AA8782'SHERBURNE GO EAST ALONG U.S. ROUTE 4 FOR 5.8 MI (9.3 KM) TO THE NORTH
 AA8782'END OF THE U.S. ROUTE 4 BRIDGE OVER THE OTTAUQUECHEE RIVER AND THE
 AA8782'MARK ON THE RIGHT IN THE TOP OF THE ABUTMENT AT THE NORTHWEST CORNER
 AA8782'OF THE BRIDGE. THE BRIDGE IS JUST SOUTH OF THE INTERSECTION OF JOHNSON
 AA8782'ROAD. TO REACH FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 100
 AA8782'SOUTH IN WEST BRIDGEWATER GO WEST ALONG U.S. ROUTE 4 FOR 0.3 MI (0.5
 AA8782'KM) TO THE MARK ON THE LEFT. THE MARK IS 2.7 M (8.9 FT) SOUTH OF THE
 AA8782'NORTH END OF THE ABUTMENT, 0.2 M (0.7 FT) EAST OF THE WEST FACE OF THE
 AA8782'ABUTMENT, AND 2.8 M (9.2 FT) SOUTH OF A FIBERGLASS WITNESS POST.
 AA8782
 AA8782                          STATION RECOVERY (1997)
 AA8782
 AA8782'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8782'RECOVERED AS DESCRIBED
 AA8782
 AA8782                          STATION RECOVERY (2011)
 AA8782
 AA8782'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8782'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8784 ***********************************************************************
 AA8784  DESIGNATION -  B94029
 AA8784  PID         -  AA8784
 AA8784  STATE/COUNTY-  VT/WINDSOR
 AA8784  COUNTRY     -  US
 AA8784  USGS QUAD   -  PLYMOUTH (2018)
 AA8784
 AA8784                         *CURRENT SURVEY CONTROL
 AA8784  ______________________________________________________________________
 AA8784* NAD 83(1986) POSITION- 43 35 59.7    (N) 072 44 55.4    (W)   HD_HELD2
 AA8784* NAVD 88 ORTHO HEIGHT -   322.235 (meters)     1057.20  (feet) ADJUSTED
 AA8784  ______________________________________________________________________
 AA8784  GEOID HEIGHT    -        -27.209 (meters)                     GEOID18
 AA8784  DYNAMIC HEIGHT  -        322.171 (meters)     1056.99  (feet) COMP
 AA8784  MODELED GRAVITY -    980,412.0   (mgal)                       NAVD 88
 AA8784
 AA8784  VERT ORDER      -  FIRST     CLASS II
 AA8784
 AA8784.The horizontal coordinates were established by autonomous hand held GPS
 AA8784.observations and have an estimated accuracy of +/- 10 meters.
 AA8784
 AA8784.The orthometric height was determined by differential leveling and
 AA8784.adjusted by the NATIONAL GEODETIC SURVEY
 AA8784.in February 1996.
 AA8784
 AA8784.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8784.GEOID18 height accuracy estimate available here.
 AA8784
 AA8784.Click photographs - Photos may exist for this station.
 AA8784
 AA8784.The dynamic height is computed by dividing the NAVD 88
 AA8784.geopotential number by the normal gravity value computed on the
 AA8784.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8784.degrees latitude (g = 980.6199 gals.).
 AA8784
 AA8784.The modeled gravity was interpolated from observed gravity values.
 AA8784
 AA8784;                    North         East    Units  Estimated Accuracy
 AA8784;SPC VT       -   122,220.      479,918.      MT  (+/- 10 meters HH2 GPS)
 AA8784
 AA8784_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8170429900(NAD 83)
 AA8784
 AA8784                          SUPERSEDED SURVEY CONTROL
 AA8784
 AA8784.No superseded survey control is available for this station.
 AA8784
 AA8784_MARKER: DD = SURVEY DISK
 AA8784_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA8784_SP_SET: BRIDGE ABUTMENT
 AA8784_STAMPING: B94029 1994
 AA8784_MARK LOGO: VTSM
 AA8784_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8784_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8784_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8784+SATELLITE: SATELLITE OBSERVATIONS - September 30, 2011
 AA8784
 AA8784  HISTORY     - Date     Condition        Report By
 AA8784  HISTORY     - 1994     MONUMENTED       VTAT
 AA8784  HISTORY     - 19941008 GOOD             VTAT
 AA8784  HISTORY     - 20110930 GOOD             VTGS
 AA8784
 AA8784                          STATION DESCRIPTION
 AA8784
 AA8784'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8784'GENERAL LOCATION, WEST BRIDGEWATER, ABOUT 11 MI (17.7 KM) EAST OF
 AA8784'RUTLAND, ABOUT 12 MI (19.3 KM) WEST OF WOODSTOCK. AT THE WEST END OF
 AA8784'THE U.S. ROUTE 4 BRIDGE OVER THE OTTAUQUECHEE RIVER AT THE
 AA8784'INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 100 SOUTH IN WEST
 AA8784'BRIDGEWATER, IN THE TOP OF THE ABUTMENT AT THE SOUTHWEST CORNER OF THE
 AA8784'BRIDGE, 0.2 M (0.7 FT) SOUTH OF THE SOUTH EDGE OF U.S. ROUTE 4, 0.2 M
 AA8784'(0.7 FT) NORTH OF THE SOUTH FACE OF THE ABUTMENT, 12.3 M (40.4 FT)
 AA8784'NORTHEAST OF POLE NO. 403A, AND 3.2 M (10.5 FT) EAST OF A FIBERGLASS
 AA8784'WITNESS POST AT THE WEST END OF THE ABUTMENT.
 AA8784
 AA8784                          STATION RECOVERY (2011)
 AA8784
 AA8784'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8784'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8786 ***********************************************************************
 AA8786  DESIGNATION -  B94031
 AA8786  PID         -  AA8786
 AA8786  STATE/COUNTY-  VT/WINDSOR
 AA8786  COUNTRY     -  US
 AA8786  USGS QUAD   -  PLYMOUTH (2018)
 AA8786
 AA8786                         *CURRENT SURVEY CONTROL
 AA8786  ______________________________________________________________________
 AA8786* NAD 83(1986) POSITION- 43 36 09.5    (N) 072 43 37.3    (W)   HD_HELD2
 AA8786* NAVD 88 ORTHO HEIGHT -   309.566 (meters)     1015.63  (feet) ADJUSTED
 AA8786  ______________________________________________________________________
 AA8786  GEOID HEIGHT    -        -27.221 (meters)                     GEOID18
 AA8786  DYNAMIC HEIGHT  -        309.503 (meters)     1015.43  (feet) COMP
 AA8786  MODELED GRAVITY -    980,410.0   (mgal)                       NAVD 88
 AA8786
 AA8786  VERT ORDER      -  FIRST     CLASS II
 AA8786
 AA8786.The horizontal coordinates were established by autonomous hand held GPS
 AA8786.observations and have an estimated accuracy of +/- 10 meters.
 AA8786
 AA8786.The orthometric height was determined by differential leveling and
 AA8786.adjusted by the NATIONAL GEODETIC SURVEY
 AA8786.in February 1996.
 AA8786
 AA8786.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8786.GEOID18 height accuracy estimate available here.
 AA8786
 AA8786.Click photographs - Photos may exist for this station.
 AA8786
 AA8786.The dynamic height is computed by dividing the NAVD 88
 AA8786.geopotential number by the normal gravity value computed on the
 AA8786.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8786.degrees latitude (g = 980.6199 gals.).
 AA8786
 AA8786.The modeled gravity was interpolated from observed gravity values.
 AA8786
 AA8786;                    North         East    Units  Estimated Accuracy
 AA8786;SPC VT       -   122,517.      481,671.      MT  (+/- 10 meters HH2 GPS)
 AA8786
 AA8786_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8344730250(NAD 83)
 AA8786
 AA8786                          SUPERSEDED SURVEY CONTROL
 AA8786
 AA8786.No superseded survey control is available for this station.
 AA8786
 AA8786_MARKER: DD = SURVEY DISK
 AA8786_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA8786_SP_SET: BRIDGE ABUTMENT
 AA8786_STAMPING: B94031 1994
 AA8786_MARK LOGO: VTSM
 AA8786_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8786_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8786_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8786+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2011
 AA8786
 AA8786  HISTORY     - Date     Condition        Report By
 AA8786  HISTORY     - 1994     MONUMENTED       VTAT
 AA8786  HISTORY     - 19941008 GOOD             VTAT
 AA8786  HISTORY     - 20111004 GOOD             VTGS
 AA8786
 AA8786                          STATION DESCRIPTION
 AA8786
 AA8786'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8786'GENERAL LOCATION, BRIDGEWATER, ABOUT 12 MI (19.3 KM) EAST OF RUTLAND,
 AA8786'ABOUT 11 MI (17.7 KM) WEST OF WOODSTOCK. TO REACH FROM THE
 AA8786'INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 100 SOUTH IN WEST
 AA8786'BRIDGEWATER GO EAST ALONG U.S. ROUTE 4 FOR 1.2 MI (1.9 KM) TO THE WEST
 AA8786'END OF THE U.S. ROUTE 4 BRIDGE OVER THE OTTAUQUECHEE RIVER AND THE
 AA8786'MARK ON THE RIGHT IN THE TOP OF THE ABUTMENT AT THE SOUTHWEST CORNER
 AA8786'OF THE BRIDGE. THE MARK IS 2.2 M (7.2 FT) EAST OF THE WEST END OF THE
 AA8786'ABUTMENT, 0.2 M (0.7 FT) NORTH OF THE SOUTH FACE OF THE ABUTMENT, AND
 AA8786'2.6 M (8.5 FT) EAST OF A FIBERGLASS WITNESS POST.
 AA8786
 AA8786                          STATION RECOVERY (2011)
 AA8786
 AA8786'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8786'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8787 ***********************************************************************
 AA8787  DESIGNATION -  B94032
 AA8787  PID         -  AA8787
 AA8787  STATE/COUNTY-  VT/WINDSOR
 AA8787  COUNTRY     -  US
 AA8787  USGS QUAD   -  PLYMOUTH (2018)
 AA8787
 AA8787                         *CURRENT SURVEY CONTROL
 AA8787  ______________________________________________________________________
 AA8787* NAD 83(2011) POSITION- 43 35 57.72602(N) 072 43 18.74339(W)   ADJUSTED
 AA8787* NAD 83(2011) ELLIP HT-   282.388 (meters)        (06/27/12)   ADJUSTED
 AA8787* NAD 83(2011) EPOCH   -  2010.00
 AA8787* NAVD 88 ORTHO HEIGHT -   309.621 (meters)     1015.81  (feet) ADJUSTED
 AA8787  ______________________________________________________________________
 AA8787  GEOID HEIGHT    -        -27.225 (meters)                     GEOID18
 AA8787  NAD 83(2011) X  -  1,374,115.581 (meters)                     COMP
 AA8787  NAD 83(2011) Y  - -4,417,716.521 (meters)                     COMP
 AA8787  NAD 83(2011) Z  -  4,376,158.162 (meters)                     COMP
 AA8787  LAPLACE CORR    -         -1.57  (seconds)                    DEFLEC18
 AA8787  DYNAMIC HEIGHT  -        309.559 (meters)     1015.61  (feet) COMP
 AA8787  MODELED GRAVITY -    980,407.7   (mgal)                       NAVD 88
 AA8787
 AA8787  VERT ORDER      -  FIRST     CLASS II
 AA8787
 AA8787  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8787  Standards:
 AA8787         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8787            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8787  -------------------------------------------------------------------
 AA8787  NETWORK    1.72   2.35           0.81   0.53   1.20     -0.12367178
 AA8787  -------------------------------------------------------------------
 AA8787  Click here for local accuracies and other accuracy information.
 AA8787
 AA8787.The horizontal coordinates were established by GPS observations
 AA8787.and adjusted by the National Geodetic Survey in June 2012.
 AA8787
 AA8787.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8787.been affixed to the stable North American tectonic plate. See 
 AA8787.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8787
 AA8787.The horizontal coordinates are valid at the epoch date displayed above
 AA8787.which is a decimal equivalence of Year/Month/Day.
 AA8787
 AA8787.The orthometric height was determined by differential leveling and
 AA8787.adjusted by the NATIONAL GEODETIC SURVEY
 AA8787.in February 1996.
 AA8787
 AA8787.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8787.GEOID18 height accuracy estimate available here.
 AA8787
 AA8787.Click photographs - Photos may exist for this station.
 AA8787
 AA8787.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8787
 AA8787.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8787
 AA8787.The ellipsoidal height was determined by GPS observations
 AA8787.and is referenced to NAD 83.
 AA8787
 AA8787.The dynamic height is computed by dividing the NAVD 88
 AA8787.geopotential number by the normal gravity value computed on the
 AA8787.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8787.degrees latitude (g = 980.6199 gals.).
 AA8787
 AA8787.The modeled gravity was interpolated from observed gravity values.
 AA8787
 AA8787. The following values were computed from the NAD 83(2011) position.
 AA8787
 AA8787;                    North         East     Units Scale Factor Converg.
 AA8787;SPC VT       -   122,152.462   482,085.729   MT  0.99996823   -0 09 10.8
 AA8787;SPC VT       -   400,761.87  1,581,642.93   sFT  0.99996823   -0 09 10.8
 AA8787;UTM  18      - 4,829,898.680   683,873.760   MT  1.00001588   +1 34 17.3
 AA8787
 AA8787!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8787!SPC VT       -   0.99995572  x   0.99996823  =   0.99992395
 AA8787!UTM  18      -   0.99995572  x   1.00001588  =   0.99997160
 AA8787
 AA8787:                Primary Azimuth Mark                     Grid Az
 AA8787:SPC VT       -  B94033A                                  104 07 42.6
 AA8787:UTM  18      -  B94033A                                  102 24 14.5
 AA8787
 AA8787_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8387329898(NAD 83)
 AA8787
 AA8787|---------------------------------------------------------------------|
 AA8787| PID    Reference Object                     Distance      Geod. Az  |
 AA8787|                                                           dddmmss.s |
 AA8787| AA8790 B94033A                             APPROX. 1.0 KM 1035831.8 |
 AA8787|---------------------------------------------------------------------|
 AA8787
 AA8787                          SUPERSEDED SURVEY CONTROL
 AA8787
 AA8787  NAD 83(2007)-  43 35 57.72633(N)    072 43 18.74408(W) AD(2002.00) 0
 AA8787  ELLIP H (02/10/07)  282.402  (m)                       GP(2002.00)    
 AA8787  ELLIP H (06/04/02)  282.399  (m)                       GP(       ) 4 2
 AA8787  NAD 83(1996)-  43 35 57.72612(N)    072 43 18.74477(W) AD(       ) 1
 AA8787  ELLIP H (02/18/98)  282.432  (m)                       GP(       ) 4 1
 AA8787  NAVD 88             309.62   (m)         1015.8    (f) LEVELING    3  
 AA8787
 AA8787.Superseded values are not recommended for survey control.
 AA8787
 AA8787.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8787.See file dsdata.pdf to determine how the superseded data were derived.
 AA8787
 AA8787_MARKER: DD = SURVEY DISK
 AA8787_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA8787_SP_SET: ABUTMENT
 AA8787_STAMPING: B94032 1994
 AA8787_MARK LOGO: VTAT
 AA8787_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8787_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8787_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8787+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2011
 AA8787
 AA8787  HISTORY     - Date     Condition        Report By
 AA8787  HISTORY     - 1994     MONUMENTED       VTAT
 AA8787  HISTORY     - 19941008 GOOD             VTAT
 AA8787  HISTORY     - 19970623 GOOD             VTGS
 AA8787  HISTORY     - 20111004 GOOD             VTGS
 AA8787
 AA8787                          STATION DESCRIPTION
 AA8787
 AA8787'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8787'GENERAL LOCATION, BRIDGEWATER, ABOUT 12.5 MI (20.1 KM) EAST OF
 AA8787'RUTLAND, ABOUT 10.5 MI (16.9 KM) WEST OF WOODSTOCK. TO REACH FROM THE
 AA8787'INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 100 SOUTH IN WEST
 AA8787'BRIDGEWATER GO EAST ALONG U.S. ROUTE 4 FOR 1.6 MI (2.6 KM) TO THE
 AA8787'NORTH END OF THE U.S. ROUTE 4 BRIDGE OVER THE OTTAUQUECHEE RIVER AND
 AA8787'THE MARK ON THE RIGHT IN THE TOP OF THE ABUTMENT AT THE NORTHWEST
 AA8787'CORNER OF THE BRIDGE. THE BRIDGE IS JUST EAST OF THE INTERSECTION OF
 AA8787'MOUNTAINSIDE DRIVE. THE MARK IS 1.7 M (5.6 FT) SOUTH OF THE NORTH END
 AA8787'OF THE ABUTMENT, 0.1 M (0.3 FT) EAST OF THE WEST FACE OF THE ABUTMENT,
 AA8787'AND 2.1 M (6.9 FT) SOUTH OF A FIBERGLASS WITNESS POST.
 AA8787
 AA8787                          STATION RECOVERY (1997)
 AA8787
 AA8787'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8787'RECOVERED AS DESCRIBED
 AA8787
 AA8787                          STATION RECOVERY (2011)
 AA8787
 AA8787'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8787'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8788 ***********************************************************************
 AA8788  DESIGNATION -  B94032A
 AA8788  PID         -  AA8788
 AA8788  STATE/COUNTY-  VT/WINDSOR
 AA8788  COUNTRY     -  US
 AA8788  USGS QUAD   -  PLYMOUTH (2018)
 AA8788
 AA8788                         *CURRENT SURVEY CONTROL
 AA8788  ______________________________________________________________________
 AA8788* NAD 83(1986) POSITION- 43 35 51.     (N) 072 43 16.     (W)   SCALED
 AA8788* NAVD 88 ORTHO HEIGHT -   308.627 (meters)     1012.55  (feet) ADJUSTED
 AA8788  ______________________________________________________________________
 AA8788  GEOID HEIGHT    -        -27.225 (meters)                     GEOID18
 AA8788  DYNAMIC HEIGHT  -        308.565 (meters)     1012.35  (feet) COMP
 AA8788  MODELED GRAVITY -    980,408.8   (mgal)                       NAVD 88
 AA8788
 AA8788  VERT ORDER      -  FIRST     CLASS II
 AA8788
 AA8788.The horizontal coordinates were scaled from a map and have
 AA8788.an estimated accuracy of +/- 6 seconds.
 AA8788
 AA8788.The orthometric height was determined by differential leveling and
 AA8788.adjusted by the NATIONAL GEODETIC SURVEY
 AA8788.in February 1996.
 AA8788
 AA8788.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8788.GEOID18 height accuracy estimate available here.
 AA8788
 AA8788.Click photographs - Photos may exist for this station.
 AA8788
 AA8788.The dynamic height is computed by dividing the NAVD 88
 AA8788.geopotential number by the normal gravity value computed on the
 AA8788.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8788.degrees latitude (g = 980.6199 gals.).
 AA8788
 AA8788.The modeled gravity was interpolated from observed gravity values.
 AA8788
 AA8788;                    North         East    Units  Estimated Accuracy
 AA8788;SPC VT       -   121,950.      482,150.      MT  (+/- 180 meters Scaled)
 AA8788
 AA8788_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP839296(NAD 83)
 AA8788
 AA8788                          SUPERSEDED SURVEY CONTROL
 AA8788
 AA8788.No superseded survey control is available for this station.
 AA8788
 AA8788_MARKER: DD = SURVEY DISK
 AA8788_SETTING: 66 = SET IN ROCK OUTCROP
 AA8788_STAMPING: B94032A 1994
 AA8788_MARK LOGO: VTGS
 AA8788_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8788_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8788+STABILITY: POSITION/ELEVATION WELL
 AA8788_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8788+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA8788
 AA8788  HISTORY     - Date     Condition        Report By
 AA8788  HISTORY     - 1994     MONUMENTED       VTAT
 AA8788  HISTORY     - 20111004 MARK NOT FOUND   VTGS
 AA8788
 AA8788                          STATION DESCRIPTION
 AA8788
 AA8788'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8788'GENERAL LOCATION, BRIDGEWATER, ABOUT 12.5 MI (20.1 KM) EAST OF
 AA8788'RUTLAND, ABOUT 10.5 MI (16.9 KM) WEST OF WOODSTOCK. OWNERSHIP, ROBERT
 AA8788'THOMPSON, HCR 68, BOX 22, BRIDGEWATER CORNERS, VT. 05035. PHONE
 AA8788'802-672-3736. TO REACH FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT
 AA8788'ROUTE 100 SOUTH IN WEST BRIDGEWATER GO EAST ALONG U.S. ROUTE 4 FOR 1.6
 AA8788'MI (2.6 KM) TO THE INTERSECTION OF MOUNTAINSIDE DRIVE RIGHT. TURN
 AA8788'RIGHT AND GO SOUTHEAST ALONG MOUNTAINSIDE DRIVE FOR 0.15 MI (0.24 KM)
 AA8788'TO THE MARK ON THE RIGHT,  0.5 M (34.4 FT) SOUTHWEST OF AND ABOUT 2 M
 AA8788'(6.6 FT) HIGHER THAN THE SOUTHWEST EDGE OF PAVEMENT OF MOUNTAINSIDE
 AA8788'DRIVE, 24.1 M (79.1 FT) WEST OF POLE NO. 1/500-5, AND 15.1 M (49.5 FT)
 AA8788'WEST OF A 50-CM MAPLE, IN TOP OF A 1.5 M (4.9 FT) X 0.7 M (2.3 FT)
 AA8788'ROCK OUTCROP WHICH PROJECTS 0.2 M (0.7 FT) ABOVE GROUND SURFACE IN A
 AA8788'MOWED LAWN.
 AA8788
 AA8788                          STATION RECOVERY (2011)
 AA8788
 AA8788'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8788'NOT FOUND.  THE ROADWAY HAS BEEN WIDENED AND THE EMBANKMENT HAS BEEN
 AA8788'EXCAVATED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8789 ***********************************************************************
 AA8789  DESIGNATION -  B94033
 AA8789  PID         -  AA8789
 AA8789  STATE/COUNTY-  VT/WINDSOR
 AA8789  COUNTRY     -  US
 AA8789  USGS QUAD   -  PLYMOUTH (2018)
 AA8789
 AA8789                         *CURRENT SURVEY CONTROL
 AA8789  ______________________________________________________________________
 AA8789* NAD 83(1986) POSITION- 43 35 53.1    (N) 072 42 38.8    (W)   HD_HELD2
 AA8789* NAVD 88 ORTHO HEIGHT -   296.445 (meters)      972.59  (feet) ADJUSTED
 AA8789  ______________________________________________________________________
 AA8789  GEOID HEIGHT    -        -27.233 (meters)                     GEOID18
 AA8789  DYNAMIC HEIGHT  -        296.386 (meters)      972.39  (feet) COMP
 AA8789  MODELED GRAVITY -    980,413.3   (mgal)                       NAVD 88
 AA8789
 AA8789  VERT ORDER      -  FIRST     CLASS II
 AA8789
 AA8789.The horizontal coordinates were established by autonomous hand held GPS
 AA8789.observations and have an estimated accuracy of +/- 10 meters.
 AA8789
 AA8789.The orthometric height was determined by differential leveling and
 AA8789.adjusted by the NATIONAL GEODETIC SURVEY
 AA8789.in February 1996.
 AA8789
 AA8789.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8789.GEOID18 height accuracy estimate available here.
 AA8789
 AA8789.Click photographs - Photos may exist for this station.
 AA8789
 AA8789.The dynamic height is computed by dividing the NAVD 88
 AA8789.geopotential number by the normal gravity value computed on the
 AA8789.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8789.degrees latitude (g = 980.6199 gals.).
 AA8789
 AA8789.The modeled gravity was interpolated from observed gravity values.
 AA8789
 AA8789;                    North         East    Units  Estimated Accuracy
 AA8789;SPC VT       -   122,007.      482,981.      MT  (+/- 10 meters HH2 GPS)
 AA8789
 AA8789_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8477329780(NAD 83)
 AA8789
 AA8789                          SUPERSEDED SURVEY CONTROL
 AA8789
 AA8789.No superseded survey control is available for this station.
 AA8789
 AA8789_MARKER: DD = SURVEY DISK
 AA8789_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA8789_SP_SET: BRIDGE ABUTMENT
 AA8789_STAMPING: B94033 1994
 AA8789_MARK LOGO: VTSM
 AA8789_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8789_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8789_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8789+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2011
 AA8789
 AA8789  HISTORY     - Date     Condition        Report By
 AA8789  HISTORY     - 1994     MONUMENTED       VTAT
 AA8789  HISTORY     - 19941008 GOOD             VTAT
 AA8789  HISTORY     - 20111004 GOOD             VTGS
 AA8789
 AA8789                          STATION DESCRIPTION
 AA8789
 AA8789'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8789'GENERAL LOCATION, BRIDGEWATER, ABOUT 13 MI (20.9 KM) EAST OF RUTLAND,
 AA8789'ABOUT 10 MI (16.1 KM) WEST OF WOODSTOCK. TO REACH FROM THE
 AA8789'INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 100 SOUTH IN WEST
 AA8789'BRIDGEWATER GO EAST ALONG U.S. ROUTE 4 FOR 2.1 MI (3.4 KM) TO THE
 AA8789'NORTH END OF THE U.S. ROUTE 4 BRIDGE OVER THE OTTAUQUECHEE RIVER AND
 AA8789'THE MARK ON THE RIGHT IN THE TOP OF THE ABUTMENT AT THE NORTHWEST
 AA8789'CORNER OF THE BRIDGE. THE MARK IS 1.8 M (5.9 FT) SOUTH OF THE NORTH
 AA8789'END OF THE ABUTMENT, 0.2 M (0.7 FT) EAST OF THE WEST FACE OF THE
 AA8789'ABUTMENT, AND 3.2 M (10.5 FT) SOUTH OF A FIBERGLASS WITNESS POST.
 AA8789
 AA8789                          STATION RECOVERY (2011)
 AA8789
 AA8789'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8789'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8790 ***********************************************************************
 AA8790  DESIGNATION -  B94033A
 AA8790  PID         -  AA8790
 AA8790  STATE/COUNTY-  VT/WINDSOR
 AA8790  COUNTRY     -  US
 AA8790  USGS QUAD   -  PLYMOUTH (2018)
 AA8790
 AA8790                         *CURRENT SURVEY CONTROL
 AA8790  ______________________________________________________________________
 AA8790* NAD 83(2011) POSITION- 43 35 49.76484(N) 072 42 34.74105(W)   ADJUSTED
 AA8790* NAD 83(2011) ELLIP HT-   275.086 (meters)        (06/27/12)   ADJUSTED
 AA8790* NAD 83(2011) EPOCH   -  2010.00
 AA8790* NAVD 88 ORTHO HEIGHT -   302.328 (meters)      991.89  (feet) ADJUSTED
 AA8790  ______________________________________________________________________
 AA8790  GEOID HEIGHT    -        -27.233 (meters)                     GEOID18
 AA8790  NAD 83(2011) X  -  1,375,106.768 (meters)                     COMP
 AA8790  NAD 83(2011) Y  - -4,417,580.017 (meters)                     COMP
 AA8790  NAD 83(2011) Z  -  4,375,975.184 (meters)                     COMP
 AA8790  LAPLACE CORR    -         -2.01  (seconds)                    DEFLEC18
 AA8790  DYNAMIC HEIGHT  -        302.267 (meters)      991.69  (feet) COMP
 AA8790  MODELED GRAVITY -    980,412.0   (mgal)                       NAVD 88
 AA8790
 AA8790  VERT ORDER      -  FIRST     CLASS II
 AA8790
 AA8790  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8790  Standards:
 AA8790         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8790            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8790  -------------------------------------------------------------------
 AA8790  NETWORK    1.61   2.18           0.76   0.49   1.11     -0.10454494
 AA8790  -------------------------------------------------------------------
 AA8790  Click here for local accuracies and other accuracy information.
 AA8790
 AA8790.The horizontal coordinates were established by GPS observations
 AA8790.and adjusted by the National Geodetic Survey in June 2012.
 AA8790
 AA8790.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8790.been affixed to the stable North American tectonic plate. See 
 AA8790.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8790
 AA8790.The horizontal coordinates are valid at the epoch date displayed above
 AA8790.which is a decimal equivalence of Year/Month/Day.
 AA8790
 AA8790.The orthometric height was determined by differential leveling and
 AA8790.adjusted by the NATIONAL GEODETIC SURVEY
 AA8790.in February 1996.
 AA8790
 AA8790.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8790.GEOID18 height accuracy estimate available here.
 AA8790
 AA8790.Click photographs - Photos may exist for this station.
 AA8790
 AA8790.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8790
 AA8790.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8790
 AA8790.The ellipsoidal height was determined by GPS observations
 AA8790.and is referenced to NAD 83.
 AA8790
 AA8790.The dynamic height is computed by dividing the NAVD 88
 AA8790.geopotential number by the normal gravity value computed on the
 AA8790.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8790.degrees latitude (g = 980.6199 gals.).
 AA8790
 AA8790.The modeled gravity was interpolated from observed gravity values.
 AA8790
 AA8790. The following values were computed from the NAD 83(2011) position.
 AA8790
 AA8790;                    North         East     Units Scale Factor Converg.
 AA8790;SPC VT       -   121,904.207   483,071.996   MT  0.99996781   -0 08 40.5
 AA8790;SPC VT       -   399,947.39  1,584,878.71   sFT  0.99996781   -0 08 40.5
 AA8790;UTM  18      - 4,829,680.206   684,867.101   MT  1.00002039   +1 34 47.4
 AA8790
 AA8790!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8790!SPC VT       -   0.99995686  x   0.99996781  =   0.99992468
 AA8790!UTM  18      -   0.99995686  x   1.00002039  =   0.99997725
 AA8790
 AA8790:                Primary Azimuth Mark                     Grid Az
 AA8790:SPC VT       -  B94034                                   134 45 32.3
 AA8790:UTM  18      -  B94034                                   133 02 04.4
 AA8790
 AA8790_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8486729680(NAD 83)
 AA8790
 AA8790|---------------------------------------------------------------------|
 AA8790| PID    Reference Object                     Distance      Geod. Az  |
 AA8790|                                                           dddmmss.s |
 AA8790| AA8791 B94034                              APPROX. 0.8 KM 1343651.8 |
 AA8790|---------------------------------------------------------------------|
 AA8790
 AA8790                          SUPERSEDED SURVEY CONTROL
 AA8790
 AA8790  NAD 83(2007)-  43 35 49.76515(N)    072 42 34.74174(W) AD(2002.00) 0
 AA8790  ELLIP H (02/10/07)  275.101  (m)                       GP(2002.00)    
 AA8790  ELLIP H (06/04/02)  275.099  (m)                       GP(       ) 4 2
 AA8790  NAD 83(1996)-  43 35 49.76495(N)    072 42 34.74242(W) AD(       ) 1
 AA8790  ELLIP H (02/18/98)  275.128  (m)                       GP(       ) 4 1
 AA8790  NAVD 88             302.33   (m)          991.9    (f) LEVELING    3  
 AA8790
 AA8790.Superseded values are not recommended for survey control.
 AA8790
 AA8790.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8790.See file dsdata.pdf to determine how the superseded data were derived.
 AA8790
 AA8790_MARKER: DD = SURVEY DISK
 AA8790_SETTING: 66 = SET IN ROCK OUTCROP
 AA8790_STAMPING: B94033A 1994
 AA8790_MARK LOGO: VTGS
 AA8790_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA8790_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8790+STABILITY: POSITION/ELEVATION WELL
 AA8790_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8790+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2011
 AA8790
 AA8790  HISTORY     - Date     Condition        Report By
 AA8790  HISTORY     - 1994     MONUMENTED       VTAT
 AA8790  HISTORY     - 19970623 GOOD             VTGS
 AA8790  HISTORY     - 20111004 GOOD             VTGS
 AA8790
 AA8790                          STATION DESCRIPTION
 AA8790
 AA8790'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8790'GENERAL LOCATION, BRIDGEWATER, ABOUT 13 MI (20.9 KM) EAST OF RUTLAND,
 AA8790'ABOUT 10 MI (16.1 KM) WEST OF WOODSTOCK. TO REACH FROM THE
 AA8790'INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 100 SOUTH IN WEST
 AA8790'BRIDGEWATER GO EAST ALONG U.S. ROUTE 4 FOR 2.2 MI (3.5 KM) TO A LEDGE
 AA8790'CUT AND THE MARK ON THE LEFT, BETWEEN U.S. ROUTE 4 AND A GRAVEL DRIVE
 AA8790'TO A HOUSE. THE MARK IS 11.0 M (36.1 FT) (SLOPE) EAST OF AND ABOUT 5 M
 AA8790'(16.4 FT) HIGHER THAN THE EAST EDGE OF U.S. ROUTE 4, 12.3 M (40.4 FT)
 AA8790'WEST OF THE NORTHWEST CORNER OF A HOUSE PORCH, 18.8 M (61.7 FT) WEST
 AA8790'OF THE SOUTHWEST CORNER OF A GARAGE, 27.9 M (91.5 FT) SOUTH OF POLE
 AA8790'NO. 2/62, AND 6.3 M (20.7 FT) EAST OF A FIBERGLASS WITNESS POST. IT IS
 AA8790'SET IN THE TOP OF A 2 M (6.6 FT) X 0.7 M (2.3 FT) LEDGE OUTCROP WHICH
 AA8790'PROJECTS ABOUT 0.2 M (0.7 FT) ABOVE GROUND SURFACE.
 AA8790
 AA8790                          STATION RECOVERY (1997)
 AA8790
 AA8790'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8790'RECOVERED AS DESCRIBED
 AA8790
 AA8790                          STATION RECOVERY (2011)
 AA8790
 AA8790'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8790'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8791 ***********************************************************************
 AA8791  DESIGNATION -  B94034
 AA8791  PID         -  AA8791
 AA8791  STATE/COUNTY-  VT/WINDSOR
 AA8791  COUNTRY     -  US
 AA8791  USGS QUAD   -  PLYMOUTH (2018)
 AA8791
 AA8791                         *CURRENT SURVEY CONTROL
 AA8791  ______________________________________________________________________
 AA8791* NAD 83(2011) POSITION- 43 35 32.58641(N) 072 42 10.78680(W)   ADJUSTED
 AA8791* NAD 83(2011) ELLIP HT-   260.978 (meters)        (06/27/12)   ADJUSTED
 AA8791* NAD 83(2011) EPOCH   -  2010.00
 AA8791* NAVD 88 ORTHO HEIGHT -   288.217 (meters)      945.59  (feet) ADJUSTED
 AA8791  ______________________________________________________________________
 AA8791  GEOID HEIGHT    -        -27.235 (meters)                     GEOID18
 AA8791  NAD 83(2011) X  -  1,375,725.449 (meters)                     COMP
 AA8791  NAD 83(2011) Y  - -4,417,759.596 (meters)                     COMP
 AA8791  NAD 83(2011) Z  -  4,375,581.475 (meters)                     COMP
 AA8791  LAPLACE CORR    -         -1.54  (seconds)                    DEFLEC18
 AA8791  DYNAMIC HEIGHT  -        288.158 (meters)      945.40  (feet) COMP
 AA8791  MODELED GRAVITY -    980,409.1   (mgal)                       NAVD 88
 AA8791
 AA8791  VERT ORDER      -  FIRST     CLASS II
 AA8791
 AA8791  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8791  Standards:
 AA8791         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8791            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8791  -------------------------------------------------------------------
 AA8791  NETWORK    2.39   2.49           1.16   0.61   1.27      0.25789105
 AA8791  -------------------------------------------------------------------
 AA8791  Click here for local accuracies and other accuracy information.
 AA8791
 AA8791.The horizontal coordinates were established by GPS observations
 AA8791.and adjusted by the National Geodetic Survey in June 2012.
 AA8791
 AA8791.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8791.been affixed to the stable North American tectonic plate. See 
 AA8791.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8791
 AA8791.The horizontal coordinates are valid at the epoch date displayed above
 AA8791.which is a decimal equivalence of Year/Month/Day.
 AA8791
 AA8791.The orthometric height was determined by differential leveling and
 AA8791.adjusted by the NATIONAL GEODETIC SURVEY
 AA8791.in February 1996.
 AA8791
 AA8791.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8791.GEOID18 height accuracy estimate available here.
 AA8791
 AA8791.Click photographs - Photos may exist for this station.
 AA8791
 AA8791.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8791
 AA8791.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8791
 AA8791.The ellipsoidal height was determined by GPS observations
 AA8791.and is referenced to NAD 83.
 AA8791
 AA8791.The dynamic height is computed by dividing the NAVD 88
 AA8791.geopotential number by the normal gravity value computed on the
 AA8791.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8791.degrees latitude (g = 980.6199 gals.).
 AA8791
 AA8791.The modeled gravity was interpolated from observed gravity values.
 AA8791
 AA8791. The following values were computed from the NAD 83(2011) position.
 AA8791
 AA8791;                    North         East     Units Scale Factor Converg.
 AA8791;SPC VT       -   121,372.726   483,607.968   MT  0.99996759   -0 08 23.9
 AA8791;SPC VT       -   398,203.69  1,586,637.14   sFT  0.99996759   -0 08 23.9
 AA8791;UTM  18      - 4,829,165.066   685,418.853   MT  1.00002290   +1 35 03.4
 AA8791
 AA8791!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8791!SPC VT       -   0.99995908  x   0.99996759  =   0.99992667
 AA8791!UTM  18      -   0.99995908  x   1.00002290  =   0.99998198
 AA8791
 AA8791:                Primary Azimuth Mark                     Grid Az
 AA8791:SPC VT       -  B94033A                                  314 45 32.3
 AA8791:UTM  18      -  B94033A                                  313 02 05.0
 AA8791
 AA8791_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8541829165(NAD 83)
 AA8791
 AA8791|---------------------------------------------------------------------|
 AA8791| PID    Reference Object                     Distance      Geod. Az  |
 AA8791|                                                           dddmmss.s |
 AA8791| AA8792 B94034A                             324.195 METERS 07037     |
 AA8791| AA8790 B94033A                             APPROX. 0.8 KM 3143708.4 |
 AA8791|---------------------------------------------------------------------|
 AA8791
 AA8791                          SUPERSEDED SURVEY CONTROL
 AA8791
 AA8791  NAD 83(2007)-  43 35 32.58672(N)    072 42 10.78748(W) AD(2002.00) 0
 AA8791  ELLIP H (02/10/07)  260.993  (m)                       GP(2002.00)    
 AA8791  ELLIP H (06/04/02)  260.992  (m)                       GP(       ) 4 2
 AA8791  NAD 83(1996)-  43 35 32.58652(N)    072 42 10.78817(W) AD(       ) 1
 AA8791  ELLIP H (02/18/98)  261.021  (m)                       GP(       ) 4 1
 AA8791  NAVD 88             288.22   (m)          945.6    (f) LEVELING    3  
 AA8791
 AA8791.Superseded values are not recommended for survey control.
 AA8791
 AA8791.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8791.See file dsdata.pdf to determine how the superseded data were derived.
 AA8791
 AA8791_MARKER: DD = SURVEY DISK
 AA8791_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA8791_SP_SET: BRIDGE ABUTMENT
 AA8791_STAMPING: B94034 1994
 AA8791_MARK LOGO: VTAT
 AA8791_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8791_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8791_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8791+SATELLITE: SATELLITE OBSERVATIONS - June 21, 2019
 AA8791
 AA8791  HISTORY     - Date     Condition        Report By
 AA8791  HISTORY     - 1994     MONUMENTED       VTAT
 AA8791  HISTORY     - 19941008 GOOD             VTAT
 AA8791  HISTORY     - 19970623 GOOD             VTGS
 AA8791  HISTORY     - 20111004 GOOD             VTGS
 AA8791  HISTORY     - 20190621 GOOD             INDIV
 AA8791
 AA8791                          STATION DESCRIPTION
 AA8791
 AA8791'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8791'GENERAL LOCATION, BRIDGEWATER, ABOUT 13.5 MI (21.7 KM) EAST OF
 AA8791'RUTLAND, ABOUT 9.5 MI (15.3 KM) WEST OF WOODSTOCK. TO REACH FROM THE
 AA8791'INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 100 SOUTH IN WEST
 AA8791'BRIDGEWATER GO EAST ALONG U.S. ROUTE 4 FOR 2.7 MI (4.3 KM) TO THE WEST
 AA8791'END OF THE U.S. ROUTE 4 BRIDGE OVER THE OTTAUQUECHEE RIVER AND THE
 AA8791'MARK ON THE RIGHT IN THE TOP OF THE ABUTMENT AT THE SOUTHWEST CORNER
 AA8791'OF THE BRIDGE. THE MARK IS 3.0 M (9.8 FT) EAST OF THE WEST END OF THE
 AA8791'ABUTMENT, 0.2 M (0.7 FT) NORTH OF THE SOUTH FACE OF THE ABUTMENT, AND
 AA8791'4.3 M (14.1 FT) EAST OF A FIBERGLASS WITNESS POST.
 AA8791
 AA8791                          STATION RECOVERY (1997)
 AA8791
 AA8791'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8791'RECOVERED AS DESCRIBED
 AA8791
 AA8791                          STATION RECOVERY (2011)
 AA8791
 AA8791'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8791'RECOVERED IN GOOD CONDITION.
 AA8791
 AA8791                          STATION RECOVERY (2019)
 AA8791
 AA8791'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2019 (RS)
 AA8791'RECOVERED MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8792 ***********************************************************************
 AA8792  DESIGNATION -  B94034A
 AA8792  PID         -  AA8792
 AA8792  STATE/COUNTY-  VT/WINDSOR
 AA8792  COUNTRY     -  US
 AA8792  USGS QUAD   -  PLYMOUTH (2018)
 AA8792
 AA8792                         *CURRENT SURVEY CONTROL
 AA8792  ______________________________________________________________________
 AA8792* NAD 83(2011) POSITION- 43 35 36.07309(N) 072 41 57.15338(W)   ADJUSTED
 AA8792* NAD 83(2011) ELLIP HT-   259.104 (meters)        (06/27/12)   ADJUSTED
 AA8792* NAD 83(2011) EPOCH   -  2010.00
 AA8792* NAVD 88 ORTHO HEIGHT -   286.342 (meters)      939.44  (feet) ADJUSTED
 AA8792  ______________________________________________________________________
 AA8792  GEOID HEIGHT    -        -27.238 (meters)                     GEOID18
 AA8792  NAD 83(2011) X  -  1,375,994.975 (meters)                     COMP
 AA8792  NAD 83(2011) Y  - -4,417,596.515 (meters)                     COMP
 AA8792  NAD 83(2011) Z  -  4,375,658.121 (meters)                     COMP
 AA8792  LAPLACE CORR    -         -1.48  (seconds)                    DEFLEC18
 AA8792  DYNAMIC HEIGHT  -        286.284 (meters)      939.25  (feet) COMP
 AA8792  MODELED GRAVITY -    980,408.2   (mgal)                       NAVD 88
 AA8792
 AA8792  VERT ORDER      -  FIRST     CLASS II
 AA8792
 AA8792  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8792  Standards:
 AA8792         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8792            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8792  -------------------------------------------------------------------
 AA8792  NETWORK    2.09   2.96           0.99   0.63   1.51     -0.19698190
 AA8792  -------------------------------------------------------------------
 AA8792  Click here for local accuracies and other accuracy information.
 AA8792
 AA8792.The horizontal coordinates were established by GPS observations
 AA8792.and adjusted by the National Geodetic Survey in June 2012.
 AA8792
 AA8792.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8792.been affixed to the stable North American tectonic plate. See 
 AA8792.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8792
 AA8792.The horizontal coordinates are valid at the epoch date displayed above
 AA8792.which is a decimal equivalence of Year/Month/Day.
 AA8792
 AA8792.The orthometric height was determined by differential leveling and
 AA8792.adjusted by the NATIONAL GEODETIC SURVEY
 AA8792.in February 1996.
 AA8792
 AA8792.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8792.GEOID18 height accuracy estimate available here.
 AA8792
 AA8792.Click photographs - Photos may exist for this station.
 AA8792
 AA8792.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8792
 AA8792.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8792
 AA8792.The ellipsoidal height was determined by GPS observations
 AA8792.and is referenced to NAD 83.
 AA8792
 AA8792.The dynamic height is computed by dividing the NAVD 88
 AA8792.geopotential number by the normal gravity value computed on the
 AA8792.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8792.degrees latitude (g = 980.6199 gals.).
 AA8792
 AA8792.The modeled gravity was interpolated from observed gravity values.
 AA8792
 AA8792. The following values were computed from the NAD 83(2011) position.
 AA8792
 AA8792;                    North         East     Units Scale Factor Converg.
 AA8792;SPC VT       -   121,479.589   483,914.033   MT  0.99996747   -0 08 14.5
 AA8792;SPC VT       -   398,554.28  1,587,641.29   sFT  0.99996747   -0 08 14.5
 AA8792;UTM  18      - 4,829,281.096   685,721.581   MT  1.00002429   +1 35 12.9
 AA8792
 AA8792!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8792!SPC VT       -   0.99995937  x   0.99996747  =   0.99992684
 AA8792!UTM  18      -   0.99995937  x   1.00002429  =   0.99998366
 AA8792
 AA8792_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8572129281(NAD 83)
 AA8792
 AA8792|---------------------------------------------------------------------|
 AA8792| PID    Reference Object                     Distance      Geod. Az  |
 AA8792|                                                           dddmmss.s |
 AA8792| AA8791 B94034                              324.195 METERS 25037     |
 AA8792|---------------------------------------------------------------------|
 AA8792
 AA8792                          SUPERSEDED SURVEY CONTROL
 AA8792
 AA8792  NAD 83(2007)-  43 35 36.07341(N)    072 41 57.15407(W) AD(2002.00) 0
 AA8792  ELLIP H (02/10/07)  259.119  (m)                       GP(2002.00)    
 AA8792  ELLIP H (06/04/02)  259.117  (m)                       GP(       ) 4 2
 AA8792  NAD 83(1996)-  43 35 36.07320(N)    072 41 57.15474(W) AD(       ) 1
 AA8792  ELLIP H (02/18/98)  259.145  (m)                       GP(       ) 4 1
 AA8792  NAVD 88             286.34   (m)          939.4    (f) LEVELING    3  
 AA8792
 AA8792.Superseded values are not recommended for survey control.
 AA8792
 AA8792.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8792.See file dsdata.pdf to determine how the superseded data were derived.
 AA8792
 AA8792_MARKER: DD = SURVEY DISK
 AA8792_SETTING: 66 = SET IN ROCK OUTCROP
 AA8792_STAMPING: B94034A 1994
 AA8792_MARK LOGO: VTGS
 AA8792_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA8792_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8792+STABILITY: POSITION/ELEVATION WELL
 AA8792_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8792+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2011
 AA8792
 AA8792  HISTORY     - Date     Condition        Report By
 AA8792  HISTORY     - 1994     MONUMENTED       VTAT
 AA8792  HISTORY     - 19970623 GOOD             VTGS
 AA8792  HISTORY     - 20111004 GOOD             VTGS
 AA8792
 AA8792                          STATION DESCRIPTION
 AA8792
 AA8792'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8792'GENERAL LOCATION, BRIDGEWATER, ABOUT 13.5 MI (21.7 KM) EAST OF
 AA8792'RUTLAND, ABOUT 9.5 MI (15.3 KM) WEST OF WOODSTOCK. OWNERSHIP, DICK AND
 AA8792'LINDA BRACKETT, P.O.BOX 225, BRIDGEWATER CORNERS, VT. 05035. PHONE
 AA8792'802-672-3716, 802-457-1610, OR 802-457-2779. TO REACH FROM THE
 AA8792'INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 100 SOUTH IN WEST
 AA8792'BRIDGEWATER GO EAST ALONG U.S. ROUTE 4 FOR 2.9 MI (4.7 KM) TO THE
 AA8792'TROUT BROOK ACRES LODGE AND THE MARK ON THE LEFT. TO REACH FROM THE
 AA8792'INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 100A IN BRIDGEWATER CORNERS
 AA8792'GO WEST ALONG U.S. ROUTE 4 FOR 2.5 MI (4.0 KM) TO THE MARK ON RIGHT,
 AA8792'12.4 M (40.7 FT) NORTH OF AND 2 M (6.6 FT) HIGHER THAN THE NORTH EDGE
 AA8792'OF PAVEMENT OF U.S. ROUTE 4, 24.5 M (80.4 FT) SOUTH OF THE SOUTHWEST
 AA8792'CORNER (NOT THE PORCH) OF THE FOUR ROOM LODGE BUILDING, 34.4 M (112.9
 AA8792'FT) SOUTHEAST OF THE SOUTHEAST CORNER OF A BARN, AND 15.9 M (52.2 FT)
 AA8792'NORTHEAST OF A FIBERGLASS WITNESS POST AND POLE NO.2/55, IN TOP OF A
 AA8792'1.4 M (4.6 FT) X 0.7 M (2.3 FT) ROCK OUTCROP WHICH PROJECTS 0.4 M (1.3
 AA8792'FT) ABOVE GROUND SURFACE IN A MOWED LAWN.
 AA8792
 AA8792                          STATION RECOVERY (1997)
 AA8792
 AA8792'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8792'RECOVERED AS DESCRIBED
 AA8792
 AA8792                          STATION RECOVERY (2011)
 AA8792
 AA8792'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8792'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8793 ***********************************************************************
 AA8793  DESIGNATION -  B94035
 AA8793  PID         -  AA8793
 AA8793  STATE/COUNTY-  VT/WINDSOR
 AA8793  COUNTRY     -  US
 AA8793  USGS QUAD   -  PLYMOUTH (2018)
 AA8793
 AA8793                         *CURRENT SURVEY CONTROL
 AA8793  ______________________________________________________________________
 AA8793* NAD 83(1986) POSITION- 43 35 39.5    (N) 072 41 39.5    (W)   HD_HELD2
 AA8793* NAVD 88 ORTHO HEIGHT -   280.323 (meters)      919.69  (feet) ADJUSTED
 AA8793  ______________________________________________________________________
 AA8793  GEOID HEIGHT    -        -27.241 (meters)                     GEOID18
 AA8793  DYNAMIC HEIGHT  -        280.266 (meters)      919.51  (feet) COMP
 AA8793  MODELED GRAVITY -    980,408.0   (mgal)                       NAVD 88
 AA8793
 AA8793  VERT ORDER      -  FIRST     CLASS II
 AA8793
 AA8793.The horizontal coordinates were established by autonomous hand held GPS
 AA8793.observations and have an estimated accuracy of +/- 10 meters.
 AA8793
 AA8793.The orthometric height was determined by differential leveling and
 AA8793.adjusted by the NATIONAL GEODETIC SURVEY
 AA8793.in February 1996.
 AA8793
 AA8793.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8793.GEOID18 height accuracy estimate available here.
 AA8793
 AA8793.Click photographs - Photos may exist for this station.
 AA8793
 AA8793.The dynamic height is computed by dividing the NAVD 88
 AA8793.geopotential number by the normal gravity value computed on the
 AA8793.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8793.degrees latitude (g = 980.6199 gals.).
 AA8793
 AA8793.The modeled gravity was interpolated from observed gravity values.
 AA8793
 AA8793;                    North         East    Units  Estimated Accuracy
 AA8793;SPC VT       -   121,584.      484,310.      MT  (+/- 10 meters HH2 GPS)
 AA8793
 AA8793_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8611429397(NAD 83)
 AA8793
 AA8793                          SUPERSEDED SURVEY CONTROL
 AA8793
 AA8793.No superseded survey control is available for this station.
 AA8793
 AA8793_MARKER: DD = SURVEY DISK
 AA8793_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA8793_SP_SET: BRIDGE ABUTMENT
 AA8793_STAMPING: B94035 1994
 AA8793_MARK LOGO: VTGS
 AA8793_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8793_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8793_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8793+SATELLITE: SATELLITE OBSERVATIONS - June 21, 2019
 AA8793
 AA8793  HISTORY     - Date     Condition        Report By
 AA8793  HISTORY     - 1994     MONUMENTED       VTAT
 AA8793  HISTORY     - 20111004 GOOD             VTGS
 AA8793  HISTORY     - 20190621 GOOD             INDIV
 AA8793
 AA8793                          STATION DESCRIPTION
 AA8793
 AA8793'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8793'GENERAL LOCATION, BRIDGEWATER, ABOUT 14 MI (22.5 KM) EAST OF RUTLAND,
 AA8793'ABOUT 9 MI (14.5 KM) WEST OF WOODSTOCK. TO REACH FROM THE INTERSECTION
 AA8793'OF U.S. ROUTE 4 AND VT ROUTE 100A IN BRIDGEWATER CORNERS GO WEST ALONG
 AA8793'U.S. ROUTE 4 FOR 2.3 MI (3.7 KM) TO THE INTERSECTION OF A TOWN ROAD
 AA8793'LEFT. TURN LEFT AND GO SOUTH ALONG THE TOWN ROAD FOR ABOUT 40 M (131.2
 AA8793'FT) TO THE SOUTH END OF THE TOWN ROAD BRIDGE OVER THE OTTAUQUECHEE
 AA8793'RIVER AND THE MARK ON THE RIGHT IN THE TOP OF THE ABUTMENT AT THE
 AA8793'SOUTHWEST CORNER OF THE BRIDGE. THE MARK IS 36.7 M (120.4 FT) SOUTH OF
 AA8793'THE SOUTH EDGE OF U.S. ROUTE 4, 0.35 M (1.15 FT) SOUTH OF THE NORTH
 AA8793'FACE OF THE ABUTMENT, 0.3 M (1.0 FT) WEST OF THE WEST EDGE OF THE TOWN
 AA8793'ROAD, AND 0.9 M (3.0 FT) NORTHEAST OF A FIBERGLASS WITNESS POST.
 AA8793
 AA8793                          STATION RECOVERY (2011)
 AA8793
 AA8793'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8793'RECOVERED IN GOOD CONDITION.
 AA8793
 AA8793                          STATION RECOVERY (2019)
 AA8793
 AA8793'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2019 (RS)
 AA8793'MARKER OBSCURED BY BRUSH AND DIRT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8794 ***********************************************************************
 AA8794  DESIGNATION -  B94036
 AA8794  PID         -  AA8794
 AA8794  STATE/COUNTY-  VT/WINDSOR
 AA8794  COUNTRY     -  US
 AA8794  USGS QUAD   -  PLYMOUTH (2018)
 AA8794
 AA8794                         *CURRENT SURVEY CONTROL
 AA8794  ______________________________________________________________________
 AA8794* NAD 83(2011) POSITION- 43 35 51.42000(N) 072 41 04.73561(W)   ADJUSTED
 AA8794* NAD 83(2011) ELLIP HT-   247.794 (meters)        (06/27/12)   ADJUSTED
 AA8794* NAD 83(2011) EPOCH   -  2010.00
 AA8794* NAVD 88 ORTHO HEIGHT -   275.059 (meters)      902.42  (feet) ADJUSTED
 AA8794  ______________________________________________________________________
 AA8794  GEOID HEIGHT    -        -27.252 (meters)                     GEOID18
 AA8794  NAD 83(2011) X  -  1,377,017.919 (meters)                     COMP
 AA8794  NAD 83(2011) Y  - -4,416,927.057 (meters)                     COMP
 AA8794  NAD 83(2011) Z  -  4,375,993.359 (meters)                     COMP
 AA8794  LAPLACE CORR    -         -2.88  (seconds)                    DEFLEC18
 AA8794  DYNAMIC HEIGHT  -        275.004 (meters)      902.24  (feet) COMP
 AA8794  MODELED GRAVITY -    980,409.3   (mgal)                       NAVD 88
 AA8794
 AA8794  VERT ORDER      -  FIRST     CLASS II
 AA8794
 AA8794  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8794  Standards:
 AA8794         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8794            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8794  -------------------------------------------------------------------
 AA8794  NETWORK    1.64   2.25           0.77   0.51   1.15     -0.18192871
 AA8794  -------------------------------------------------------------------
 AA8794  Click here for local accuracies and other accuracy information.
 AA8794
 AA8794.The horizontal coordinates were established by GPS observations
 AA8794.and adjusted by the National Geodetic Survey in June 2012.
 AA8794
 AA8794.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8794.been affixed to the stable North American tectonic plate. See 
 AA8794.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8794
 AA8794.The horizontal coordinates are valid at the epoch date displayed above
 AA8794.which is a decimal equivalence of Year/Month/Day.
 AA8794
 AA8794.The orthometric height was determined by differential leveling and
 AA8794.adjusted by the NATIONAL GEODETIC SURVEY
 AA8794.in February 1996.
 AA8794
 AA8794.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8794.GEOID18 height accuracy estimate available here.
 AA8794
 AA8794.Click photographs - Photos may exist for this station.
 AA8794
 AA8794.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8794
 AA8794.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8794
 AA8794.The ellipsoidal height was determined by GPS observations
 AA8794.and is referenced to NAD 83.
 AA8794
 AA8794.The dynamic height is computed by dividing the NAVD 88
 AA8794.geopotential number by the normal gravity value computed on the
 AA8794.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8794.degrees latitude (g = 980.6199 gals.).
 AA8794
 AA8794.The modeled gravity was interpolated from observed gravity values.
 AA8794
 AA8794. The following values were computed from the NAD 83(2011) position.
 AA8794
 AA8794;                    North         East     Units Scale Factor Converg.
 AA8794;SPC VT       -   121,950.497   485,090.832   MT  0.99996702   -0 07 38.4
 AA8794;SPC VT       -   400,099.26  1,591,502.17   sFT  0.99996702   -0 07 38.4
 AA8794;UTM  18      - 4,829,787.233   686,883.746   MT  1.00002961   +1 35 49.6
 AA8794
 AA8794!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8794!SPC VT       -   0.99996114  x   0.99996702  =   0.99992817
 AA8794!UTM  18      -   0.99996114  x   1.00002961  =   0.99999075
 AA8794
 AA8794:                Primary Azimuth Mark                     Grid Az
 AA8794:SPC VT       -  B94034A                                  248 11 26.4
 AA8794:UTM  18      -  B94034A                                  246 27 58.4
 AA8794
 AA8794_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8688329787(NAD 83)
 AA8794
 AA8794|---------------------------------------------------------------------|
 AA8794| PID    Reference Object                     Distance      Geod. Az  |
 AA8794|                                                           dddmmss.s |
 AA8794| AA8792 B94034A                             APPROX. 1.3 KM 2480348.0 |
 AA8794|---------------------------------------------------------------------|
 AA8794
 AA8794                          SUPERSEDED SURVEY CONTROL
 AA8794
 AA8794  NAD 83(2007)-  43 35 51.42032(N)    072 41 04.73629(W) AD(2002.00) 0
 AA8794  ELLIP H (02/10/07)  247.809  (m)                       GP(2002.00)    
 AA8794  ELLIP H (06/04/02)  247.807  (m)                       GP(       ) 4 2
 AA8794  NAD 83(1996)-  43 35 51.42011(N)    072 41 04.73696(W) AD(       ) 1
 AA8794  ELLIP H (02/18/98)  247.835  (m)                       GP(       ) 4 1
 AA8794  NAVD 88             275.06   (m)          902.4    (f) LEVELING    3  
 AA8794
 AA8794.Superseded values are not recommended for survey control.
 AA8794
 AA8794.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8794.See file dsdata.pdf to determine how the superseded data were derived.
 AA8794
 AA8794_MARKER: DD = SURVEY DISK
 AA8794_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8794_STAMPING: B94036 1994
 AA8794_MARK LOGO: VTGS
 AA8794_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8794_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8794+STABILITY: SURFACE MOTION
 AA8794_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8794+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2011
 AA8794
 AA8794  HISTORY     - Date     Condition        Report By
 AA8794  HISTORY     - 1994     MONUMENTED       VTAT
 AA8794  HISTORY     - 19970623 GOOD             VTGS
 AA8794  HISTORY     - 20111004 GOOD             VTGS
 AA8794
 AA8794                          STATION DESCRIPTION
 AA8794
 AA8794'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8794'GENERAL LOCATION, BRIDGEWATER, ABOUT 14.5 MI (23.3 KM) EAST OF
 AA8794'RUTLAND, ABOUT 8.5 MI (13.7 KM) WEST OF WOODSTOCK. TO REACH FROM THE
 AA8794'INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 100A IN BRIDGEWATER CORNERS
 AA8794'GO WEST ALONG U.S. ROUTE 4 FOR 1.7 MI (2.7 KM) TO THE MARK ON THE
 AA8794'LEFT, ABOUT 0.1 MI (0.2 KM) EAST OF SEVERANCE FURS SHEEPSKIN SALES.
 AA8794'THE MARK IS 1.5 M (4.9 FT) SOUTHEAST OF AND ABOUT 0.3 M (1.0 FT) LOWER
 AA8794'THAN THE SOUTHEAST EDGE OF PAVEMENT OF U.S. ROUTE 4, 1.3 M (4.3 FT)
 AA8794'SOUTHEAST OF A STEEL BEAM GUARD RAIL, 9.1 M (29.9 FT) EAST OF THE WEST
 AA8794'END OF THE GUARD RAIL, 1.9 M (6.2 FT) NORTH OF POLE NO. 37, AND 1.6 M
 AA8794'(5.2 FT) NORTHWEST OF A FIBERGLASS WITNESS POST. IT IS SET FLUSH WITH
 AA8794'THE GROUND SURFACE IN THE TOP OF A 30-CM DIAMETER CONCRETE MONUMENT
 AA8794'POURED TO A DEPTH OF 1.8 M.
 AA8794
 AA8794                          STATION RECOVERY (1997)
 AA8794
 AA8794'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8794'RECOVERED AS DESCRIBED
 AA8794
 AA8794                          STATION RECOVERY (2011)
 AA8794
 AA8794'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8794'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8795 ***********************************************************************
 AA8795  DESIGNATION -  B94037
 AA8795  PID         -  AA8795
 AA8795  STATE/COUNTY-  VT/WINDSOR
 AA8795  COUNTRY     -  US
 AA8795  USGS QUAD   -  PLYMOUTH (2018)
 AA8795
 AA8795                         *CURRENT SURVEY CONTROL
 AA8795  ______________________________________________________________________
 AA8795* NAD 83(1986) POSITION- 43 35 53.4    (N) 072 40 23.9    (W)   HD_HELD2
 AA8795* NAVD 88 ORTHO HEIGHT -   269.707 (meters)      884.86  (feet) ADJUSTED
 AA8795  ______________________________________________________________________
 AA8795  GEOID HEIGHT    -        -27.267 (meters)                     GEOID18
 AA8795  DYNAMIC HEIGHT  -        269.653 (meters)      884.69  (feet) COMP
 AA8795  MODELED GRAVITY -    980,413.0   (mgal)                       NAVD 88
 AA8795
 AA8795  VERT ORDER      -  FIRST     CLASS II
 AA8795
 AA8795.The horizontal coordinates were established by autonomous hand held GPS
 AA8795.observations and have an estimated accuracy of +/- 10 meters.
 AA8795
 AA8795.The orthometric height was determined by differential leveling and
 AA8795.adjusted by the NATIONAL GEODETIC SURVEY
 AA8795.in February 1996.
 AA8795
 AA8795.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8795.GEOID18 height accuracy estimate available here.
 AA8795
 AA8795.Click photographs - Photos may exist for this station.
 AA8795
 AA8795.The dynamic height is computed by dividing the NAVD 88
 AA8795.geopotential number by the normal gravity value computed on the
 AA8795.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8795.degrees latitude (g = 980.6199 gals.).
 AA8795
 AA8795.The modeled gravity was interpolated from observed gravity values.
 AA8795
 AA8795;                    North         East    Units  Estimated Accuracy
 AA8795;SPC VT       -   122,010.      486,007.      MT  (+/- 10 meters HH2 GPS)
 AA8795
 AA8795_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8779729873(NAD 83)
 AA8795
 AA8795                          SUPERSEDED SURVEY CONTROL
 AA8795
 AA8795.No superseded survey control is available for this station.
 AA8795
 AA8795_MARKER: DD = SURVEY DISK
 AA8795_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA8795_SP_SET: BRIDGE ABUTMENT
 AA8795_STAMPING: B94037 1994
 AA8795_MARK LOGO: VTSM
 AA8795_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8795_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8795_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8795+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2011
 AA8795
 AA8795  HISTORY     - Date     Condition        Report By
 AA8795  HISTORY     - 1994     MONUMENTED       VTAT
 AA8795  HISTORY     - 19941008 GOOD             VTAT
 AA8795  HISTORY     - 20111004 GOOD             VTGS
 AA8795
 AA8795                          STATION DESCRIPTION
 AA8795
 AA8795'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8795'GENERAL LOCATION, BRIDGEWATER, ABOUT 15 MI (24.1 KM) EAST OF RUTLAND,
 AA8795'ABOUT 8 MI (12.9 KM) WEST OF WOODSTOCK. TO REACH FROM THE INTERSECTION
 AA8795'OF U.S. ROUTE 4 AND VT ROUTE 100A IN BRIDGEWATER CORNERS GO WEST ALONG
 AA8795'U.S. ROUTE 4 FOR 1.1 MI (1.8 KM) TO THE NORTH END OF THE U.S. ROUTE 4
 AA8795'BRIDGE OVER THE OTTAUQUECHEE RIVER AND THE MARK ON THE LEFT IN THE TOP
 AA8795'OF THE ABUTMENT AT THE NORTHWEST CORNER OF THE BRIDGE. THE MARK IS 2.6
 AA8795'M (8.5 FT) SOUTH OF THE NORTH END OF THE ABUTMENT, 0.2 M (0.7 FT) EAST
 AA8795'OF THE WEST FACE OF THE ABUTMENT, AND 3.8 M (12.5 FT) SOUTHEAST OF A
 AA8795'FIBERGLASS WITNESS POST.
 AA8795
 AA8795                          STATION RECOVERY (2011)
 AA8795
 AA8795'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8795'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8796 ***********************************************************************
 AA8796  DESIGNATION -  B94037A
 AA8796  PID         -  AA8796
 AA8796  STATE/COUNTY-  VT/WINDSOR
 AA8796  COUNTRY     -  US
 AA8796  USGS QUAD   -  PLYMOUTH (2018)
 AA8796
 AA8796                         *CURRENT SURVEY CONTROL
 AA8796  ______________________________________________________________________
 AA8796* NAD 83(2011) POSITION- 43 35 50.63802(N) 072 40 08.25129(W)   ADJUSTED
 AA8796* NAD 83(2011) ELLIP HT-   240.324 (meters)        (06/27/12)   ADJUSTED
 AA8796* NAD 83(2011) EPOCH   -  2010.00
 AA8796* NAVD 88 ORTHO HEIGHT -   267.606 (meters)      877.97  (feet) ADJUSTED
 AA8796  ______________________________________________________________________
 AA8796  GEOID HEIGHT    -        -27.273 (meters)                     GEOID18
 AA8796  NAD 83(2011) X  -  1,378,230.761 (meters)                     COMP
 AA8796  NAD 83(2011) Y  - -4,416,560.527 (meters)                     COMP
 AA8796  NAD 83(2011) Z  -  4,375,970.730 (meters)                     COMP
 AA8796  LAPLACE CORR    -         -3.11  (seconds)                    DEFLEC18
 AA8796  DYNAMIC HEIGHT  -        267.553 (meters)      877.80  (feet) COMP
 AA8796  MODELED GRAVITY -    980,414.1   (mgal)                       NAVD 88
 AA8796
 AA8796  VERT ORDER      -  FIRST     CLASS II
 AA8796
 AA8796  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8796  Standards:
 AA8796         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8796            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8796  -------------------------------------------------------------------
 AA8796  NETWORK    1.48   1.90           0.70   0.45   0.97     -0.05808206
 AA8796  -------------------------------------------------------------------
 AA8796  Click here for local accuracies and other accuracy information.
 AA8796
 AA8796.The horizontal coordinates were established by GPS observations
 AA8796.and adjusted by the National Geodetic Survey in June 2012.
 AA8796
 AA8796.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8796.been affixed to the stable North American tectonic plate. See 
 AA8796.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8796
 AA8796.The horizontal coordinates are valid at the epoch date displayed above
 AA8796.which is a decimal equivalence of Year/Month/Day.
 AA8796
 AA8796.The orthometric height was determined by differential leveling and
 AA8796.adjusted by the NATIONAL GEODETIC SURVEY
 AA8796.in February 1996.
 AA8796
 AA8796.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8796.GEOID18 height accuracy estimate available here.
 AA8796
 AA8796.Click photographs - Photos may exist for this station.
 AA8796
 AA8796.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8796
 AA8796.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8796
 AA8796.The ellipsoidal height was determined by GPS observations
 AA8796.and is referenced to NAD 83.
 AA8796
 AA8796.The dynamic height is computed by dividing the NAVD 88
 AA8796.geopotential number by the normal gravity value computed on the
 AA8796.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8796.degrees latitude (g = 980.6199 gals.).
 AA8796
 AA8796.The modeled gravity was interpolated from observed gravity values.
 AA8796
 AA8796. The following values were computed from the NAD 83(2011) position.
 AA8796
 AA8796;                    North         East     Units Scale Factor Converg.
 AA8796;SPC VT       -   121,923.669   486,357.654   MT  0.99996657   -0 06 59.4
 AA8796;SPC VT       -   400,011.24  1,595,658.40   sFT  0.99996657   -0 06 59.4
 AA8796;UTM  18      - 4,829,798.539   688,150.885   MT  1.00003546   +1 36 28.5
 AA8796
 AA8796!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8796!SPC VT       -   0.99996232  x   0.99996657  =   0.99992889
 AA8796!UTM  18      -   0.99996232  x   1.00003546  =   0.99999777
 AA8796
 AA8796:                Primary Azimuth Mark                     Grid Az
 AA8796:SPC VT       -  B94036                                   271 12 47.6
 AA8796:UTM  18      -  B94036                                   269 29 19.7
 AA8796
 AA8796_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8815029798(NAD 83)
 AA8796
 AA8796|---------------------------------------------------------------------|
 AA8796| PID    Reference Object                     Distance      Geod. Az  |
 AA8796|                                                           dddmmss.s |
 AA8796| AA8794 B94036                              APPROX. 1.3 KM 2710548.2 |
 AA8796|---------------------------------------------------------------------|
 AA8796
 AA8796                          SUPERSEDED SURVEY CONTROL
 AA8796
 AA8796  NAD 83(2007)-  43 35 50.63833(N)    072 40 08.25197(W) AD(2002.00) 0
 AA8796  ELLIP H (02/10/07)  240.339  (m)                       GP(2002.00)    
 AA8796  ELLIP H (06/04/02)  240.338  (m)                       GP(       ) 4 2
 AA8796  NAD 83(1996)-  43 35 50.63815(N)    072 40 08.25265(W) AD(       ) 1
 AA8796  ELLIP H (02/18/98)  240.364  (m)                       GP(       ) 4 1
 AA8796  NAVD 88             267.61   (m)          878.0    (f) LEVELING    3  
 AA8796
 AA8796.Superseded values are not recommended for survey control.
 AA8796
 AA8796.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8796.See file dsdata.pdf to determine how the superseded data were derived.
 AA8796
 AA8796_MARKER: DD = SURVEY DISK
 AA8796_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8796_STAMPING: B94037A 1994
 AA8796_MARK LOGO: VTGS
 AA8796_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8796_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8796+STABILITY: SURFACE MOTION
 AA8796_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8796+SATELLITE: SATELLITE OBSERVATIONS - February 22, 2011
 AA8796
 AA8796  HISTORY     - Date     Condition        Report By
 AA8796  HISTORY     - 1994     MONUMENTED       VTAT
 AA8796  HISTORY     - 19970623 GOOD             VTGS
 AA8796  HISTORY     - 20110222 GOOD             VTGS
 AA8796
 AA8796                          STATION DESCRIPTION
 AA8796
 AA8796'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8796'GENERAL LOCATION, BRIDGEWATER, ABOUT 15 MI (24.1 KM) EAST OF RUTLAND,
 AA8796'ABOUT 8 MI (12.9 KM) WEST OF WOODSTOCK. TO REACH FROM THE INTERSECTION
 AA8796'OF U.S. ROUTE 4 AND VT ROUTE 100A IN BRIDGEWATER CORNERS GO WEST ALONG
 AA8796'U.S. ROUTE 4 FOR 0.9 MI (1.4 KM) TO THE MARK ON THE RIGHT, ABOUT 150 M
 AA8796'(492.1 FT) SOUTHEAST OF A MOBILE HOME AND GARAGE. THE MARK IS 2.0 M
 AA8796'(6.6 FT) NORTHEAST OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN THE
 AA8796'NORTHEAST EDGE OF PAVEMENT OF U.S. ROUTE 4, 1.9 M (6.2 FT) NORTHEAST
 AA8796'OF A STEEL BEAM GUARD RAIL, 49.2 M (161.4 FT) NORTHWEST OF POLE NO.
 AA8796'14/19, AND 7.4 M (24.3 FT) SOUTH OF A FIBERGLASS WITNESS POST AND POLE
 AA8796'NO. 15/19 1/2, SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 30-CM
 AA8796'DIAMETER CONRETE MONUMENT 1.8 M IN DEPTH.
 AA8796
 AA8796                          STATION RECOVERY (1997)
 AA8796
 AA8796'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8796'RECOVERED AS DESCRIBED
 AA8796
 AA8796                          STATION RECOVERY (2011)
 AA8796
 AA8796'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (HAM)
 AA8796'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8797 ***********************************************************************
 AA8797  DESIGNATION -  B94038
 AA8797  PID         -  AA8797
 AA8797  STATE/COUNTY-  VT/WINDSOR
 AA8797  COUNTRY     -  US
 AA8797  USGS QUAD   -  PLYMOUTH (2018)
 AA8797
 AA8797                         *CURRENT SURVEY CONTROL
 AA8797  ______________________________________________________________________
 AA8797* NAD 83(1986) POSITION- 43 35 24.8    (N) 072 39 43.9    (W)   HD_HELD2
 AA8797* NAVD 88 ORTHO HEIGHT -   265.389 (meters)      870.70  (feet) ADJUSTED
 AA8797  ______________________________________________________________________
 AA8797  GEOID HEIGHT    -        -27.283 (meters)                     GEOID18
 AA8797  DYNAMIC HEIGHT  -        265.337 (meters)      870.53  (feet) COMP
 AA8797  MODELED GRAVITY -    980,415.5   (mgal)                       NAVD 88
 AA8797
 AA8797  VERT ORDER      -  FIRST     CLASS II
 AA8797
 AA8797.The horizontal coordinates were established by autonomous hand held GPS
 AA8797.observations and have an estimated accuracy of +/- 10 meters.
 AA8797
 AA8797.The orthometric height was determined by differential leveling and
 AA8797.adjusted by the NATIONAL GEODETIC SURVEY
 AA8797.in February 1996.
 AA8797
 AA8797.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8797.GEOID18 height accuracy estimate available here.
 AA8797
 AA8797.Click photographs - Photos may exist for this station.
 AA8797
 AA8797.The dynamic height is computed by dividing the NAVD 88
 AA8797.geopotential number by the normal gravity value computed on the
 AA8797.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8797.degrees latitude (g = 980.6199 gals.).
 AA8797
 AA8797.The modeled gravity was interpolated from observed gravity values.
 AA8797
 AA8797;                    North         East    Units  Estimated Accuracy
 AA8797;SPC VT       -   121,125.      486,902.      MT  (+/- 10 meters HH2 GPS)
 AA8797
 AA8797_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8871929016(NAD 83)
 AA8797
 AA8797                          SUPERSEDED SURVEY CONTROL
 AA8797
 AA8797.No superseded survey control is available for this station.
 AA8797
 AA8797_MARKER: DD = SURVEY DISK
 AA8797_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA8797_SP_SET: BRIDGE ABUTMENT
 AA8797_STAMPING: B94038 1994
 AA8797_MARK LOGO: VTSM
 AA8797_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8797_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8797_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8797+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2011
 AA8797
 AA8797  HISTORY     - Date     Condition        Report By
 AA8797  HISTORY     - 1994     MONUMENTED       VTAT
 AA8797  HISTORY     - 19941008 GOOD             VTAT
 AA8797  HISTORY     - 20111004 GOOD             VTGS
 AA8797
 AA8797                          STATION DESCRIPTION
 AA8797
 AA8797'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8797'GENERAL LOCATION, BRIDGEWATER CORNERS, ABOUT 15.5 MI (24.9 KM) EAST OF
 AA8797'RUTLAND, ABOUT 7.5 MI (12.1 KM) WEST OF WOODSTOCK. TO REACH FROM THE
 AA8797'INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 100A IN BRIDGEWATER CORNERS
 AA8797'GO WEST ALONG U.S. ROUTE 4 FOR 0.3 MI (0.5 KM) TO THE NORTH END OF THE
 AA8797'U.S. ROUTE 4 BRIDGE OVER THE OTTAUQUECHEE RIVER AND THE MARK ON THE
 AA8797'LEFT IN THE TOP OF THE ABUTMENT AT THE NORTHWEST CORNER OF THE BRIDGE.
 AA8797'THE MARK IS 1.8 M (5.9 FT) SOUTH OF A FIBERGLASS WITNESS POST AT THE
 AA8797'NORTH END OF THE ABUTMENT AND 0.1 M (0.3 FT) EAST OF THE WEST FACE OF
 AA8797'THE ABUTMENT.
 AA8797
 AA8797                          STATION RECOVERY (2011)
 AA8797
 AA8797'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8797'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8800 ***********************************************************************
 AA8800  DESIGNATION -  B94040
 AA8800  PID         -  AA8800
 AA8800  STATE/COUNTY-  VT/WINDSOR
 AA8800  COUNTRY     -  US
 AA8800  USGS QUAD   -  PLYMOUTH (2018)
 AA8800
 AA8800                         *CURRENT SURVEY CONTROL
 AA8800  ______________________________________________________________________
 AA8800* NAD 83(1986) POSITION- 43 35 19.08   (N) 072 38 39.70   (W)   HD_HELD1
 AA8800* NAVD 88 ORTHO HEIGHT -   264.635 (meters)      868.22  (feet) ADJUSTED
 AA8800  ______________________________________________________________________
 AA8800  GEOID HEIGHT    -        -27.304 (meters)                     GEOID18
 AA8800  DYNAMIC HEIGHT  -        264.583 (meters)      868.05  (feet) COMP
 AA8800  MODELED GRAVITY -    980,417.0   (mgal)                       NAVD 88
 AA8800
 AA8800  VERT ORDER      -  FIRST     CLASS II
 AA8800
 AA8800.The horizontal coordinates were determined by differentially corrected
 AA8800.hand held GPS observations or other comparable positioning techniques
 AA8800.and have an estimated accuracy of +/- 3 meters.
 AA8800
 AA8800.The orthometric height was determined by differential leveling and
 AA8800.adjusted by the NATIONAL GEODETIC SURVEY
 AA8800.in February 1996.
 AA8800
 AA8800.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8800.GEOID18 height accuracy estimate available here.
 AA8800
 AA8800.Click photographs - Photos may exist for this station.
 AA8800
 AA8800.The dynamic height is computed by dividing the NAVD 88
 AA8800.geopotential number by the normal gravity value computed on the
 AA8800.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8800.degrees latitude (g = 980.6199 gals.).
 AA8800
 AA8800.The modeled gravity was interpolated from observed gravity values.
 AA8800
 AA8800;                    North         East    Units  Estimated Accuracy
 AA8800;SPC VT       -   120,946.0     488,342.1     MT  (+/- 3 meters HH1 GPS) 
 AA8800
 AA8800_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9016328880(NAD 83)
 AA8800
 AA8800                          SUPERSEDED SURVEY CONTROL
 AA8800
 AA8800.No superseded survey control is available for this station.
 AA8800
 AA8800_MARKER: DD = SURVEY DISK
 AA8800_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8800_STAMPING: B94040 1994
 AA8800_MARK LOGO: VTGS
 AA8800_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8800_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8800+STABILITY: SURFACE MOTION
 AA8800_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8800+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2011
 AA8800
 AA8800  HISTORY     - Date     Condition        Report By
 AA8800  HISTORY     - 1994     MONUMENTED       VTAT
 AA8800  HISTORY     - 20111004 GOOD             VTGS
 AA8800
 AA8800                          STATION DESCRIPTION
 AA8800
 AA8800'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8800'GENERAL LOCATION, BRIDGEWATER, ABOUT 16 MI (25.7 KM) EAST OF RUTLAND,
 AA8800'ABOUT 7 MI (11.3 KM) WEST OF WOODSTOCK. OWNERSHIP, MRS. VIOLA
 AA8800'ROBINSON, BOX 144, BRIDGEWATER, VT. 05034. PHONE 802-672-3613. TO
 AA8800'REACH FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 100A IN
 AA8800'BRIDGEWATER CORNERS GO EAST ALONG U.S. ROUTE 4 FOR 0.6 MI (1.0 KM) TO
 AA8800'THE INTERSECTION OF A REVERSE GRAVEL DRIVE LEFT. TURN SHARP LEFT AND
 AA8800'GO WEST ALONG THE GRAVEL DRIVE FOR ABOUT 150 M (492.1 FT) TO THE BRASS
 AA8800'DIAL AND ANTIQUE SHOP AND THE MARK ON THE LEFT, ABOUT 60 M (196.8 FT)
 AA8800'EAST OF THE ANTIQUE SHOP HOUSE. THE MARK IS 20.0 M (65.6 FT) (SLOPE)
 AA8800'NORTH OF AND ABOUT 10 M (32.8 FT) HIGHER THAN THE NORTH EDGE OF
 AA8800'PAVEMENT OF U.S. ROUTE 4, 1.5 M (4.9 FT) SOUTH OF AND ABOUT 0.4 M (1.3
 AA8800'FT) LOWER THAN THE SOUTH EDGE OF THE GRAVEL DRIVE, 13.4 M (44.0 FT)
 AA8800'SOUTHWEST OF A SATELLITE DISH ANTENNA MAST, 20.2 M (66.3 FT) WEST OF
 AA8800'THE SOUTHWEST CORNER OF A SMALL SHED, 2.0 M (6.6 FT) EAST OF THE EAST
 AA8800'END OF A STONE WALL, AND 11.1 M (36.4 FT) NORTH OF A FIBERGLASS
 AA8800'WITNESS POST. IT IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A
 AA8800'30-CM DIAMETER CONCRETE MONUMENT POURED TO A DEPTH OF 1.8 M.
 AA8800
 AA8800                          STATION RECOVERY (2011)
 AA8800
 AA8800'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8800'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8801 ***********************************************************************
 AA8801  DESIGNATION -  B94041
 AA8801  PID         -  AA8801
 AA8801  STATE/COUNTY-  VT/WINDSOR
 AA8801  COUNTRY     -  US
 AA8801  USGS QUAD   -  PLYMOUTH (2018)
 AA8801
 AA8801                         *CURRENT SURVEY CONTROL
 AA8801  ______________________________________________________________________
 AA8801* NAD 83(1986) POSITION- 43 35 18.1    (N) 072 37 52.7    (W)   HD_HELD2
 AA8801* NAVD 88 ORTHO HEIGHT -   262.957 (meters)      862.72  (feet) ADJUSTED
 AA8801  ______________________________________________________________________
 AA8801  GEOID HEIGHT    -        -27.318 (meters)                     GEOID18
 AA8801  DYNAMIC HEIGHT  -        262.905 (meters)      862.55  (feet) COMP
 AA8801  MODELED GRAVITY -    980,413.7   (mgal)                       NAVD 88
 AA8801
 AA8801  VERT ORDER      -  FIRST     CLASS II
 AA8801
 AA8801.The horizontal coordinates were established by autonomous hand held GPS
 AA8801.observations and have an estimated accuracy of +/- 10 meters.
 AA8801
 AA8801.The orthometric height was determined by differential leveling and
 AA8801.adjusted by the NATIONAL GEODETIC SURVEY
 AA8801.in February 1996.
 AA8801
 AA8801.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8801.GEOID18 height accuracy estimate available here.
 AA8801
 AA8801.Click photographs - Photos may exist for this station.
 AA8801
 AA8801.The dynamic height is computed by dividing the NAVD 88
 AA8801.geopotential number by the normal gravity value computed on the
 AA8801.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8801.degrees latitude (g = 980.6199 gals.).
 AA8801
 AA8801.The modeled gravity was interpolated from observed gravity values.
 AA8801
 AA8801;                    North         East    Units  Estimated Accuracy
 AA8801;SPC VT       -   120,914.      489,396.      MT  (+/- 10 meters HH2 GPS)
 AA8801
 AA8801_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9121828880(NAD 83)
 AA8801
 AA8801                          SUPERSEDED SURVEY CONTROL
 AA8801
 AA8801.No superseded survey control is available for this station.
 AA8801
 AA8801_MARKER: DD = SURVEY DISK
 AA8801_SETTING: 66 = SET IN ROCK OUTCROP
 AA8801_STAMPING: B94041 1994
 AA8801_MARK LOGO: VTGS
 AA8801_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8801_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8801+STABILITY: POSITION/ELEVATION WELL
 AA8801_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8801+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2011
 AA8801
 AA8801  HISTORY     - Date     Condition        Report By
 AA8801  HISTORY     - 1994     MONUMENTED       VTAT
 AA8801  HISTORY     - 20111004 GOOD             VTGS
 AA8801
 AA8801                          STATION DESCRIPTION
 AA8801
 AA8801'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8801'GENERAL LOCATION, BRIDGEWATER, ABOUT 16.5 MI (26.6 KM) EAST OF
 AA8801'RUTLAND, ABOUT 6.5 MI (10.5 KM) WEST OF WOODSTOCK. OWNERSHIP, MR.
 AA8801'ALFRED A. GROVER, ROUTE 4, BRIDGEWATER, VT. 05034. PHONE 802-672-3477.
 AA8801'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 100A IN
 AA8801'BRIDGEWATER CORNERS GO EAST ALONG U.S. ROUTE 4 FOR 1.2 MI (1.9 KM) TO
 AA8801'THE ENTRANCE DRIVE TO BRIDGEWATER PARK RIGHT AND THE MARK ON THE LEFT,
 AA8801'IN A LAWN WEST OF A LARGE 2-STORY HOUSE. THE MARK IS 25.0 M (82.0 FT)
 AA8801'(SLOPE) NORTHEAST OF AND ABOUT 8 M (26.2 FT) HIGHER THAN THE NORTHEAST
 AA8801'EDGE OF PAVEMENT OF U.S. ROUTE 4, 23.6 M (77.4 FT) WEST OF THE
 AA8801'SOUTHWEST CORNER OF THE HOUSE, AND 4.5 M (14.8 FT) EAST OF A 60-CM
 AA8801'MAPLE. IT IS SET IN THE TOP OF A 1.6 M (5.2 FT) X 1 M (3.3 FT) ROCK
 AA8801'OUTCROP WHICH PROJECTS  0.4 M (1.3 FT) ABOVE GROUND SURFACE IN A MOWED
 AA8801'LAWN.
 AA8801
 AA8801                          STATION RECOVERY (2011)
 AA8801
 AA8801'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8801'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8803 ***********************************************************************
 AA8803  DESIGNATION -  B94043
 AA8803  PID         -  AA8803
 AA8803  STATE/COUNTY-  VT/WINDSOR
 AA8803  COUNTRY     -  US
 AA8803  USGS QUAD   -  WOODSTOCK SOUTH (2018)
 AA8803
 AA8803                         *CURRENT SURVEY CONTROL
 AA8803  ______________________________________________________________________
 AA8803* NAD 83(2011) POSITION- 43 35 11.75322(N) 072 37 08.93911(W)   ADJUSTED
 AA8803* NAD 83(2011) ELLIP HT-   221.376 (meters)        (06/27/12)   ADJUSTED
 AA8803* NAD 83(2011) EPOCH   -  2010.00
 AA8803* NAVD 88 ORTHO HEIGHT -   248.702 (meters)      815.95  (feet) ADJUSTED
 AA8803  ______________________________________________________________________
 AA8803  GEOID HEIGHT    -        -27.331 (meters)                     GEOID18
 AA8803  NAD 83(2011) X  -  1,382,312.782 (meters)                     COMP
 AA8803  NAD 83(2011) Y  - -4,416,137.344 (meters)                     COMP
 AA8803  NAD 83(2011) Z  -  4,375,088.458 (meters)                     COMP
 AA8803  LAPLACE CORR    -         -2.26  (seconds)                    DEFLEC18
 AA8803  DYNAMIC HEIGHT  -        248.653 (meters)      815.79  (feet) COMP
 AA8803  MODELED GRAVITY -    980,416.2   (mgal)                       NAVD 88
 AA8803
 AA8803  VERT ORDER      -  FIRST     CLASS II
 AA8803
 AA8803  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8803  Standards:
 AA8803         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8803            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8803  -------------------------------------------------------------------
 AA8803  NETWORK    1.45   2.08           0.68   0.46   1.06      0.00374793
 AA8803  -------------------------------------------------------------------
 AA8803  Click here for local accuracies and other accuracy information.
 AA8803
 AA8803.The horizontal coordinates were established by GPS observations
 AA8803.and adjusted by the National Geodetic Survey in June 2012.
 AA8803
 AA8803.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8803.been affixed to the stable North American tectonic plate. See 
 AA8803.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8803
 AA8803.The horizontal coordinates are valid at the epoch date displayed above
 AA8803.which is a decimal equivalence of Year/Month/Day.
 AA8803
 AA8803.The orthometric height was determined by differential leveling and
 AA8803.adjusted by the NATIONAL GEODETIC SURVEY
 AA8803.in February 1996.
 AA8803
 AA8803.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8803.GEOID18 height accuracy estimate available here.
 AA8803
 AA8803.Click photographs - Photos may exist for this station.
 AA8803
 AA8803.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8803
 AA8803.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8803
 AA8803.The ellipsoidal height was determined by GPS observations
 AA8803.and is referenced to NAD 83.
 AA8803
 AA8803.The dynamic height is computed by dividing the NAVD 88
 AA8803.geopotential number by the normal gravity value computed on the
 AA8803.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8803.degrees latitude (g = 980.6199 gals.).
 AA8803
 AA8803.The modeled gravity was interpolated from observed gravity values.
 AA8803
 AA8803. The following values were computed from the NAD 83(2011) position.
 AA8803
 AA8803;                    North         East     Units Scale Factor Converg.
 AA8803;SPC VT       -   120,716.664   490,377.691   MT  0.99996542   -0 04 55.7
 AA8803;SPC VT       -   396,051.26  1,608,847.47   sFT  0.99996542   -0 04 55.7
 AA8803;UTM  18      - 4,828,712.958   692,205.740   MT  1.00005443   +1 38 31.1
 AA8803
 AA8803!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8803!SPC VT       -   0.99996529  x   0.99996542  =   0.99993071
 AA8803!UTM  18      -   0.99996529  x   1.00005443  =   1.00001971
 AA8803
 AA8803:                Primary Azimuth Mark                     Grid Az
 AA8803:SPC VT       -  B94043A                                  055 13 46.9
 AA8803:UTM  18      -  B94043A                                  053 30 20.1
 AA8803
 AA8803_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9220528712(NAD 83)
 AA8803
 AA8803|---------------------------------------------------------------------|
 AA8803| PID    Reference Object                     Distance      Geod. Az  |
 AA8803|                                                           dddmmss.s |
 AA8803| AA8804 B94043A                             APPROX. 1.1 KM 0550851.2 |
 AA8803|---------------------------------------------------------------------|
 AA8803
 AA8803                          SUPERSEDED SURVEY CONTROL
 AA8803
 AA8803  NAD 83(2007)-  43 35 11.75355(N)    072 37 08.93980(W) AD(2002.00) 0
 AA8803  ELLIP H (02/10/07)  221.391  (m)                       GP(2002.00)    
 AA8803  ELLIP H (06/04/02)  221.389  (m)                       GP(       ) 4 2
 AA8803  NAD 83(1996)-  43 35 11.75353(N)    072 37 08.94044(W) AD(       ) 1
 AA8803  ELLIP H (02/18/98)  221.416  (m)                       GP(       ) 4 1
 AA8803  NAVD 88             248.70   (m)          815.9    (f) LEVELING    3  
 AA8803
 AA8803.Superseded values are not recommended for survey control.
 AA8803
 AA8803.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8803.See file dsdata.pdf to determine how the superseded data were derived.
 AA8803
 AA8803_MARKER: DD = SURVEY DISK
 AA8803_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AA8803_SP_SET: MANHOLE FOUNDATION
 AA8803_STAMPING: B94043 1994
 AA8803_MARK LOGO: VTGS
 AA8803_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8803_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8803+STABILITY: SURFACE MOTION
 AA8803_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8803+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2011
 AA8803
 AA8803  HISTORY     - Date     Condition        Report By
 AA8803  HISTORY     - 1994     MONUMENTED       VTAT
 AA8803  HISTORY     - 19970623 GOOD             VTGS
 AA8803  HISTORY     - 20111004 GOOD             VTGS
 AA8803
 AA8803                          STATION DESCRIPTION
 AA8803
 AA8803'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8803'GENERAL LOCATION, BRIDGEWATER, ABOUT 17 MI (27.4 KM) EAST OF RUTLAND,
 AA8803'ABOUT 6 MI (9.7 KM) WEST OF WOODSTOCK. TO REACH FROM THE INTERSECTION
 AA8803'OF U.S. ROUTE 4 AND VT ROUTE 100A IN BRIDGEWATER CORNERS GO EAST ALONG
 AA8803'U.S. ROUTE 4 FOR 1.8 MI (2.9 KM) TO THE BRIDGEWATER SEWER PLANT AT THE
 AA8803'EASTERN MOST ENTRANCE TO THE BRIDGEWATER MARKETPLACE AND THE MARK ON
 AA8803'THE RIGHT IN THE TOP OF THE MOST WESTERLY (OF 4) CONCRETE MANHOLE
 AA8803'STRUCTURES. THE MARK IS 14.0 M (45.9 FT) SOUTHWEST OF AND ABOUT 1.5 M
 AA8803'(4.9 FT) LOWER THAN THE SOUTHWEST EDGE OF U.S. ROUTE 4, 0.1 M (0.3 FT)
 AA8803'SOUTHWEST OF THE NORTHEAST EDGE OF THE CONCRETE MANHOLE STRUCTURE, 0.1
 AA8803'M (0.3 FT) SOUTHEAST OF THE NORTHWEST EDGE OF THE STRUCTURE, AND 8.0 M
 AA8803'(26.2 FT) NORTHEAST OF A FIBERGLASS WITNESS POST. IT IS SET IN THE TOP
 AA8803'OF THE NORTH CORNER OF 1.25 M (4.10 FT) SQUARE CONCRETE MANHOLE
 AA8803'STRUCTURE WHICH PROJECTS ABOUT 0.2 M (0.7 FT) ABOVE GROUND SURFACE.
 AA8803
 AA8803                          STATION RECOVERY (1997)
 AA8803
 AA8803'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8803'RECOVERED AS DESCRIBED
 AA8803
 AA8803                          STATION RECOVERY (2011)
 AA8803
 AA8803'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8803'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8804 ***********************************************************************
 AA8804  DESIGNATION -  B94043A
 AA8804  PID         -  AA8804
 AA8804  STATE/COUNTY-  VT/WINDSOR
 AA8804  COUNTRY     -  US
 AA8804  USGS QUAD   -  WOODSTOCK SOUTH (2018)
 AA8804
 AA8804                         *CURRENT SURVEY CONTROL
 AA8804  ______________________________________________________________________
 AA8804* NAD 83(2011) POSITION- 43 35 32.34758(N) 072 36 28.24637(W)   ADJUSTED
 AA8804* NAD 83(2011) ELLIP HT-   212.665 (meters)        (06/27/12)   ADJUSTED
 AA8804* NAD 83(2011) EPOCH   -  2010.00
 AA8804* NAVD 88 ORTHO HEIGHT -   239.998 (meters)      787.39  (feet) ADJUSTED
 AA8804  ______________________________________________________________________
 AA8804  GEOID HEIGHT    -        -27.342 (meters)                     GEOID18
 AA8804  NAD 83(2011) X  -  1,383,051.107 (meters)                     COMP
 AA8804  NAD 83(2011) Y  - -4,415,440.320 (meters)                     COMP
 AA8804  NAD 83(2011) Z  -  4,375,542.824 (meters)                     COMP
 AA8804  LAPLACE CORR    -         -2.47  (seconds)                    DEFLEC18
 AA8804  DYNAMIC HEIGHT  -        239.950 (meters)      787.24  (feet) COMP
 AA8804  MODELED GRAVITY -    980,415.1   (mgal)                       NAVD 88
 AA8804
 AA8804  VERT ORDER      -  FIRST     CLASS II
 AA8804
 AA8804  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8804  Standards:
 AA8804         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8804            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8804  -------------------------------------------------------------------
 AA8804  NETWORK    1.65   2.55           0.78   0.51   1.30      0.03535615
 AA8804  -------------------------------------------------------------------
 AA8804  Click here for local accuracies and other accuracy information.
 AA8804
 AA8804.The horizontal coordinates were established by GPS observations
 AA8804.and adjusted by the National Geodetic Survey in June 2012.
 AA8804
 AA8804.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8804.been affixed to the stable North American tectonic plate. See 
 AA8804.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8804
 AA8804.The horizontal coordinates are valid at the epoch date displayed above
 AA8804.which is a decimal equivalence of Year/Month/Day.
 AA8804
 AA8804.The orthometric height was determined by differential leveling and
 AA8804.adjusted by the NATIONAL GEODETIC SURVEY
 AA8804.in February 1996.
 AA8804
 AA8804.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8804.GEOID18 height accuracy estimate available here.
 AA8804
 AA8804.Click photographs - Photos may exist for this station.
 AA8804
 AA8804.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8804
 AA8804.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8804
 AA8804.The ellipsoidal height was determined by GPS observations
 AA8804.and is referenced to NAD 83.
 AA8804
 AA8804.The dynamic height is computed by dividing the NAVD 88
 AA8804.geopotential number by the normal gravity value computed on the
 AA8804.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8804.degrees latitude (g = 980.6199 gals.).
 AA8804
 AA8804.The modeled gravity was interpolated from observed gravity values.
 AA8804
 AA8804. The following values were computed from the NAD 83(2011) position.
 AA8804
 AA8804;                    North         East     Units Scale Factor Converg.
 AA8804;SPC VT       -   121,350.984   491,291.368   MT  0.99996522   -0 04 27.7
 AA8804;SPC VT       -   398,132.35  1,611,845.10   sFT  0.99996522   -0 04 27.7
 AA8804;UTM  18      - 4,829,374.542   693,099.999   MT  1.00005867   +1 38 59.8
 AA8804
 AA8804!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8804!SPC VT       -   0.99996665  x   0.99996522  =   0.99993187
 AA8804!UTM  18      -   0.99996665  x   1.00005867  =   1.00002532
 AA8804
 AA8804:                Primary Azimuth Mark                     Grid Az
 AA8804:SPC VT       -  B94044                                   047 34 32.8
 AA8804:UTM  18      -  B94044                                   045 51 05.3
 AA8804
 AA8804_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9309929374(NAD 83)
 AA8804
 AA8804|---------------------------------------------------------------------|
 AA8804| PID    Reference Object                     Distance      Geod. Az  |
 AA8804|                                                           dddmmss.s |
 AA8804| AA8805 B94044                              498.485 METERS 0473005.1 |
 AA8804| AA8803 B94043                              APPROX. 1.1 KM 2350919.3 |
 AA8804|---------------------------------------------------------------------|
 AA8804
 AA8804                          SUPERSEDED SURVEY CONTROL
 AA8804
 AA8804  NAD 83(2007)-  43 35 32.34791(N)    072 36 28.24706(W) AD(2002.00) 0
 AA8804  ELLIP H (02/10/07)  212.680  (m)                       GP(2002.00)    
 AA8804  ELLIP H (06/04/02)  212.676  (m)                       GP(       ) 4 2
 AA8804  NAD 83(1996)-  43 35 32.34790(N)    072 36 28.24770(W) AD(       ) 1
 AA8804  ELLIP H (02/18/98)  212.703  (m)                       GP(       ) 4 1
 AA8804  NAVD 88             240.00   (m)          787.4    (f) LEVELING    3  
 AA8804
 AA8804.Superseded values are not recommended for survey control.
 AA8804
 AA8804.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8804.See file dsdata.pdf to determine how the superseded data were derived.
 AA8804
 AA8804_MARKER: DD = SURVEY DISK
 AA8804_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8804_STAMPING: B94043A 1994
 AA8804_MARK LOGO: VTGS
 AA8804_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8804_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8804+STABILITY: SURFACE MOTION
 AA8804_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8804+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2011
 AA8804
 AA8804  HISTORY     - Date     Condition        Report By
 AA8804  HISTORY     - 1994     MONUMENTED       VTAT
 AA8804  HISTORY     - 19970623 GOOD             VTGS
 AA8804  HISTORY     - 20111004 GOOD             VTGS
 AA8804
 AA8804                          STATION DESCRIPTION
 AA8804
 AA8804'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8804'GENERAL LOCATION, WOODSTOCK, ABOUT 18 MI (29.0 KM) EAST OF RUTLAND,
 AA8804'ABOUT 5 MI (8.0 KM) WEST OF WOODSTOCK VILLAGE. TO REACH FROM THE
 AA8804'INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 100A IN BRIDGEWATER CORNERS
 AA8804'GO EAST ALONG U.S. ROUTE 4 FOR 2.6 MI (4.2 KM) TO THE MARK ON THE
 AA8804'RIGHT AT A GRAVEL PULLOUT OPPOSITE A GRAVEL ROAD TO THE HILLSIDE HOUSE
 AA8804'COTTAGES. THE MARK IS 5.9 M (19.4 FT) EAST OF AND ABOUT 0.2 M (0.7 FT)
 AA8804'LOWER THAN THE EAST EDGE OF PAVEMENT OF U.S. ROUTE 4, 1.9 M (6.2 FT)
 AA8804'EAST OF THE EAST EDGE OF THE GRAVEL PULLOUT, 6.8 M (22.3 FT) WEST OF
 AA8804'THE WEST EDGE OF THE OTTAUQUECHEE RIVER, 9.7 SOUTH OF THE EAST
 AA8804'(OUTLET) END OF A 60-CM DIAMETER METAL CULVERT, 12.3 M (40.4 FT) SOUTH
 AA8804'OF THE SOUTH END OF A STEEL BEAM GUARD RAIL, AND 1.1 M (3.6 FT)
 AA8804'NORTHWEST OF A FIBERGLASS WITNESS POST. IT IS SET FLUSH WITH THE
 AA8804'GROUND SURFACE IN THE TOP OF A 30-CM DIAMETER CONCRETE MONUMENT POURED
 AA8804'TO A DEPTH OF 1.8 M.
 AA8804
 AA8804                          STATION RECOVERY (1997)
 AA8804
 AA8804'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8804'RECOVERED AS DESCRIBED
 AA8804
 AA8804                          STATION RECOVERY (2011)
 AA8804
 AA8804'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8804'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8805 ***********************************************************************
 AA8805  DESIGNATION -  B94044
 AA8805  PID         -  AA8805
 AA8805  STATE/COUNTY-  VT/WINDSOR
 AA8805  COUNTRY     -  US
 AA8805  USGS QUAD   -  WOODSTOCK SOUTH (2018)
 AA8805
 AA8805                         *CURRENT SURVEY CONTROL
 AA8805  ______________________________________________________________________
 AA8805* NAD 83(2011) POSITION- 43 35 43.25902(N) 072 36 11.86099(W)   ADJUSTED
 AA8805* NAD 83(2011) ELLIP HT-   210.761 (meters)        (06/27/12)   ADJUSTED
 AA8805* NAD 83(2011) EPOCH   -  2010.00
 AA8805* NAVD 88 ORTHO HEIGHT -   238.093 (meters)      781.14  (feet) ADJUSTED
 AA8805  ______________________________________________________________________
 AA8805  GEOID HEIGHT    -        -27.348 (meters)                     GEOID18
 AA8805  NAD 83(2011) X  -  1,383,332.018 (meters)                     COMP
 AA8805  NAD 83(2011) Y  - -4,415,107.532 (meters)                     COMP
 AA8805  NAD 83(2011) Z  -  4,375,785.410 (meters)                     COMP
 AA8805  LAPLACE CORR    -         -3.07  (seconds)                    DEFLEC18
 AA8805  DYNAMIC HEIGHT  -        238.046 (meters)      780.99  (feet) COMP
 AA8805  MODELED GRAVITY -    980,416.7   (mgal)                       NAVD 88
 AA8805
 AA8805  VERT ORDER      -  FIRST     CLASS II
 AA8805
 AA8805  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8805  Standards:
 AA8805         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8805            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8805  -------------------------------------------------------------------
 AA8805  NETWORK    1.69   2.61           0.80   0.52   1.33      0.03869647
 AA8805  -------------------------------------------------------------------
 AA8805  Click here for local accuracies and other accuracy information.
 AA8805
 AA8805.The horizontal coordinates were established by GPS observations
 AA8805.and adjusted by the National Geodetic Survey in June 2012.
 AA8805
 AA8805.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8805.been affixed to the stable North American tectonic plate. See 
 AA8805.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8805
 AA8805.The horizontal coordinates are valid at the epoch date displayed above
 AA8805.which is a decimal equivalence of Year/Month/Day.
 AA8805
 AA8805.The orthometric height was determined by differential leveling and
 AA8805.adjusted by the NATIONAL GEODETIC SURVEY
 AA8805.in February 1996.
 AA8805
 AA8805.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8805.GEOID18 height accuracy estimate available here.
 AA8805
 AA8805.Click photographs - Photos may exist for this station.
 AA8805
 AA8805.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8805
 AA8805.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8805
 AA8805.The ellipsoidal height was determined by GPS observations
 AA8805.and is referenced to NAD 83.
 AA8805
 AA8805.The dynamic height is computed by dividing the NAVD 88
 AA8805.geopotential number by the normal gravity value computed on the
 AA8805.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8805.degrees latitude (g = 980.6199 gals.).
 AA8805
 AA8805.The modeled gravity was interpolated from observed gravity values.
 AA8805
 AA8805. The following values were computed from the NAD 83(2011) position.
 AA8805
 AA8805;                    North         East     Units Scale Factor Converg.
 AA8805;SPC VT       -   121,687.257   491,659.322   MT  0.99996514   -0 04 16.4
 AA8805;SPC VT       -   399,235.61  1,613,052.29   sFT  0.99996514   -0 04 16.4
 AA8805;UTM  18      - 4,829,721.768   693,457.701   MT  1.00006037   +1 39 11.5
 AA8805
 AA8805!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8805!SPC VT       -   0.99996695  x   0.99996514  =   0.99993209
 AA8805!UTM  18      -   0.99996695  x   1.00006037  =   1.00002732
 AA8805
 AA8805:                Primary Azimuth Mark                     Grid Az
 AA8805:SPC VT       -  B94045                                   054 58 41.7
 AA8805:UTM  18      -  B94045                                   053 15 13.8
 AA8805
 AA8805_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9345729721(NAD 83)
 AA8805
 AA8805|---------------------------------------------------------------------|
 AA8805| PID    Reference Object                     Distance      Geod. Az  |
 AA8805|                                                           dddmmss.s |
 AA8805| AA8806 B94045                              APPROX. 0.5 KM 0545425.3 |
 AA8805|---------------------------------------------------------------------|
 AA8805
 AA8805                          SUPERSEDED SURVEY CONTROL
 AA8805
 AA8805  NAD 83(2007)-  43 35 43.25935(N)    072 36 11.86167(W) AD(2002.00) 0
 AA8805  ELLIP H (02/10/07)  210.777  (m)                       GP(2002.00)    
 AA8805  ELLIP H (06/04/02)  210.773  (m)                       GP(       ) 4 2
 AA8805  NAD 83(1996)-  43 35 43.25936(N)    072 36 11.86231(W) AD(       ) 1
 AA8805  ELLIP H (02/18/98)  210.801  (m)                       GP(       ) 4 1
 AA8805  NAVD 88             238.09   (m)          781.1    (f) LEVELING    3  
 AA8805
 AA8805.Superseded values are not recommended for survey control.
 AA8805
 AA8805.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8805.See file dsdata.pdf to determine how the superseded data were derived.
 AA8805
 AA8805_MARKER: DD = SURVEY DISK
 AA8805_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA8805_SP_SET: WING WALL
 AA8805_STAMPING: B94044 1994
 AA8805_MARK LOGO: VTGS
 AA8805_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8805_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8805_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8805+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2011
 AA8805
 AA8805  HISTORY     - Date     Condition        Report By
 AA8805  HISTORY     - 1994     MONUMENTED       VTAT
 AA8805  HISTORY     - 19970623 GOOD             VTGS
 AA8805  HISTORY     - 20111004 GOOD             VTGS
 AA8805
 AA8805                          STATION DESCRIPTION
 AA8805
 AA8805'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8805'GENERAL LOCATION, WOODSTOCK, ABOUT 18 MI (29.0 KM) EAST OF RUTLAND,
 AA8805'ABOUT 5 MI (8.0 KM) WEST OF WOODSTOCK VILLAGE. TO REACH FROM THE
 AA8805'INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 100A IN BRIDGEWATER CORNERS
 AA8805'GO EAST ALONG U.S. ROUTE 4 FOR 3.0 MI (4.8 KM) TO THE WEST END OF A
 AA8805'BRIDGE OVER A SMALL BROOK AND THE MARK ON THE RIGHT IN THE TOP OF THE
 AA8805'WINGWALL AT THE SOUTHWEST CORNER OF THE BRIDGE. THE MARK IS 0.5 M (1.6
 AA8805'FT) SOUTH OF AND ABOUT 0.1 M (0.3 FT) LOWER THAN THE SOUTH EDGE OF
 AA8805'PAVEMENT OF U.S. ROUTE 4, 0.15 M (0.49 FT) WEST OF THE EAST FACE OF
 AA8805'THE WINGWALL, 5.4 M (17.7 FT) NORTH OF THE SOUTH END OF THE WINGWALL,
 AA8805'AND 0.7 M (2.3 FT) EAST OF A FIBERGLASS WITNESS POST.
 AA8805
 AA8805                          STATION RECOVERY (1997)
 AA8805
 AA8805'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8805'RECOVERED AS DESCRIBED
 AA8805
 AA8805                          STATION RECOVERY (2011)
 AA8805
 AA8805'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8805'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8806 ***********************************************************************
 AA8806  DESIGNATION -  B94045
 AA8806  PID         -  AA8806
 AA8806  STATE/COUNTY-  VT/WINDSOR
 AA8806  COUNTRY     -  US
 AA8806  USGS QUAD   -  WOODSTOCK SOUTH (2018)
 AA8806
 AA8806                         *CURRENT SURVEY CONTROL
 AA8806  ______________________________________________________________________
 AA8806* NAD 83(2011) POSITION- 43 35 53.46487(N) 072 35 51.87357(W)   ADJUSTED
 AA8806* NAD 83(2011) ELLIP HT-   208.206 (meters)        (06/27/12)   ADJUSTED
 AA8806* NAD 83(2011) EPOCH   -  2010.00
 AA8806* NAVD 88 ORTHO HEIGHT -   235.547 (meters)      772.79  (feet) ADJUSTED
 AA8806  ______________________________________________________________________
 AA8806  GEOID HEIGHT    -        -27.356 (meters)                     GEOID18
 AA8806  NAD 83(2011) X  -  1,383,694.327 (meters)                     COMP
 AA8806  NAD 83(2011) Y  - -4,414,764.432 (meters)                     COMP
 AA8806  NAD 83(2011) Z  -  4,376,011.765 (meters)                     COMP
 AA8806  LAPLACE CORR    -         -3.67  (seconds)                    DEFLEC18
 AA8806  DYNAMIC HEIGHT  -        235.501 (meters)      772.64  (feet) COMP
 AA8806  MODELED GRAVITY -    980,415.8   (mgal)                       NAVD 88
 AA8806
 AA8806  VERT ORDER      -  FIRST     CLASS II
 AA8806
 AA8806  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8806  Standards:
 AA8806         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8806            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8806  -------------------------------------------------------------------
 AA8806  NETWORK    1.74   2.69           0.82   0.54   1.37      0.06323173
 AA8806  -------------------------------------------------------------------
 AA8806  Click here for local accuracies and other accuracy information.
 AA8806
 AA8806.The horizontal coordinates were established by GPS observations
 AA8806.and adjusted by the National Geodetic Survey in June 2012.
 AA8806
 AA8806.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8806.been affixed to the stable North American tectonic plate. See 
 AA8806.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8806
 AA8806.The horizontal coordinates are valid at the epoch date displayed above
 AA8806.which is a decimal equivalence of Year/Month/Day.
 AA8806
 AA8806.The orthometric height was determined by differential leveling and
 AA8806.adjusted by the NATIONAL GEODETIC SURVEY
 AA8806.in February 1996.
 AA8806
 AA8806.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8806.GEOID18 height accuracy estimate available here.
 AA8806
 AA8806.Click photographs - Photos may exist for this station.
 AA8806
 AA8806.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8806
 AA8806.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8806
 AA8806.The ellipsoidal height was determined by GPS observations
 AA8806.and is referenced to NAD 83.
 AA8806
 AA8806.The dynamic height is computed by dividing the NAVD 88
 AA8806.geopotential number by the normal gravity value computed on the
 AA8806.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8806.degrees latitude (g = 980.6199 gals.).
 AA8806
 AA8806.The modeled gravity was interpolated from observed gravity values.
 AA8806
 AA8806. The following values were computed from the NAD 83(2011) position.
 AA8806
 AA8806;                    North         East     Units Scale Factor Converg.
 AA8806;SPC VT       -   122,001.680   492,108.002   MT  0.99996505   -0 04 02.7
 AA8806;SPC VT       -   400,267.18  1,614,524.34   sFT  0.99996505   -0 04 02.7
 AA8806;UTM  18      - 4,830,049.582   693,896.758   MT  1.00006246   +1 39 25.6
 AA8806
 AA8806!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8806!SPC VT       -   0.99996735  x   0.99996505  =   0.99993240
 AA8806!UTM  18      -   0.99996735  x   1.00006246  =   1.00002981
 AA8806
 AA8806:                Primary Azimuth Mark                     Grid Az
 AA8806:SPC VT       -  B94046                                   070 46 22.5
 AA8806:UTM  18      -  B94046                                   069 02 54.2
 AA8806
 AA8806_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9389630049(NAD 83)
 AA8806
 AA8806|---------------------------------------------------------------------|
 AA8806| PID    Reference Object                     Distance      Geod. Az  |
 AA8806|                                                           dddmmss.s |
 AA8806| AA8807 B94046                              APPROX. 0.6 KM 0704219.8 |
 AA8806|---------------------------------------------------------------------|
 AA8806
 AA8806                          SUPERSEDED SURVEY CONTROL
 AA8806
 AA8806  NAD 83(2007)-  43 35 53.46520(N)    072 35 51.87425(W) AD(2002.00) 0
 AA8806  ELLIP H (02/10/07)  208.221  (m)                       GP(2002.00)    
 AA8806  ELLIP H (06/04/02)  208.219  (m)                       GP(       ) 4 2
 AA8806  NAD 83(1996)-  43 35 53.46524(N)    072 35 51.87489(W) AD(       ) 1
 AA8806  ELLIP H (02/18/98)  208.247  (m)                       GP(       ) 4 1
 AA8806  NAVD 88             235.55   (m)          772.8    (f) LEVELING    3  
 AA8806
 AA8806.Superseded values are not recommended for survey control.
 AA8806
 AA8806.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8806.See file dsdata.pdf to determine how the superseded data were derived.
 AA8806
 AA8806_MARKER: DD = SURVEY DISK
 AA8806_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8806_STAMPING: B94045 1994
 AA8806_MARK LOGO: VTGS
 AA8806_PROJECTION: RECESSED 40 CENTIMETERS
 AA8806_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8806_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8806+STABILITY: SURFACE MOTION
 AA8806_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8806+SATELLITE: SATELLITE OBSERVATIONS - November 10, 2011
 AA8806
 AA8806  HISTORY     - Date     Condition        Report By
 AA8806  HISTORY     - 1994     MONUMENTED       VTAT
 AA8806  HISTORY     - 19970623 GOOD             VTGS
 AA8806  HISTORY     - 20111110 GOOD             VTGS
 AA8806
 AA8806                          STATION DESCRIPTION
 AA8806
 AA8806'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8806'GENERAL LOCATION, WOODSTOCK, ABOUT 18.5 MI (29.8 KM) EAST OF RUTLAND,
 AA8806'ABOUT 4.5 MI (7.2 KM) WEST OF WOODSTOCK VILLAGE. TO REACH FROM THE
 AA8806'INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 100A IN BRIDGEWATER CORNERS
 AA8806'GO EAST ALONG U.S. ROUTE 4 FOR 3.3 MI (5.3 KM) TO THE COLE FARM
 AA8806'RESTAURANT AND OTTAUQUECHEE MOTOR LODGE LEFT AND THE MARK ON THE RIGHT
 AA8806'AT THE EAST END OF A GRAVEL PULLOUT. THE MARK IS 3.8 M (12.5 FT) SOUTH
 AA8806'OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN THE SOUTH EDGE OF PAVEMENT OF
 AA8806'U.S. ROUTE 4, 1.8 M (5.9 FT) SOUTH OF THE SOUTH EDGE OF THE GRAVEL
 AA8806'PULLOUT, 18.7 M (61.4 FT) SOUTH OF POLE NO. 144/82, 8.3 M (27.2 FT)
 AA8806'WEST OF THE SOUTH (OUTLET) END OF A 60-CM DIAMETER CONCRETE CULVERT,
 AA8806'AND 2.3 M (7.5 FT) NORTH OF A FIBERGLASS WITNESS POST. IT IS SET FLUSH
 AA8806'WITH GROUND SURFACE IN THE TOP OF A 30-CM DIAMETER CONCRETE MONUMENT
 AA8806'POURED TO A DEPTH OF 1.8 M.
 AA8806
 AA8806                          STATION RECOVERY (1997)
 AA8806
 AA8806'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8806'RECOVERED AS DESCRIBED
 AA8806
 AA8806                          STATION RECOVERY (2011)
 AA8806
 AA8806'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8806'THE MARK IS SET 40 CM (16 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 AA8806'30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.  IT IS 7.8 M (25.6 FT)
 AA8806'SOUTHEAST OF AND 0.4 M (1.3 FT) LOWER THAN THE CENTERLINE OF US ROUTE
 AA8806'4, 0.6 M (2.0 FT) SOUTHEAST OF THE US ROUTE 4 SOUTHEAST EDGE OF
 AA8806'PAVEMENT, 8.6 M (28.2 FT) WEST-SOUTHWEST OF THE CENTER OF THE
 AA8806'SOUTHEAST (OUTLET) END OF A 60 CM (24 INCH) DIAMETER PLASTIC CULVERT
 AA8806'WITH STEEL MARKER POST, 18.7 M (61.4 FT) SOUTH OF AND ACROSS THE ROAD
 AA8806'FROM POLE NO 144/82 WITH SPOTLIGHT, 16.7 M (54.8 FT) SOUTH-SOUTHWEST
 AA8806'OF AND ACROSS THE ROAD FROM THE CENTER OF A 50 CM (20 INCH) SQUARE
 AA8806'DRAIN, 26.2 M (86.0 FT) EAST OF AND ACROSS THE ROAD FROM THE EAST
 AA8806'CORNER OF A BRICK PLANTER BASE FOR THE WOODBRIDGE CAFE AND COFFEE
 AA8806'HOUSE SIGN, 72.2 M (236.9 FT) NORTHEAST OF STRAIN POLE NO 145S AND 0.2
 AA8806'M (0.7 FT) NORTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8807 ***********************************************************************
 AA8807  DESIGNATION -  B94046
 AA8807  PID         -  AA8807
 AA8807  STATE/COUNTY-  VT/WINDSOR
 AA8807  COUNTRY     -  US
 AA8807  USGS QUAD   -  WOODSTOCK SOUTH (2018)
 AA8807
 AA8807                         *CURRENT SURVEY CONTROL
 AA8807  ______________________________________________________________________
 AA8807* NAD 83(2011) POSITION- 43 35 59.50539(N) 072 35 28.12857(W)   ADJUSTED
 AA8807* NAD 83(2011) ELLIP HT-   206.794 (meters)        (06/27/12)   ADJUSTED
 AA8807* NAD 83(2011) EPOCH   -  2010.00
 AA8807* NAVD 88 ORTHO HEIGHT -   234.139 (meters)      768.17  (feet) ADJUSTED
 AA8807  ______________________________________________________________________
 AA8807  GEOID HEIGHT    -        -27.366 (meters)                     GEOID18
 AA8807  NAD 83(2011) X  -  1,384,163.771 (meters)                     COMP
 AA8807  NAD 83(2011) Y  - -4,414,481.463 (meters)                     COMP
 AA8807  NAD 83(2011) Z  -  4,376,145.801 (meters)                     COMP
 AA8807  LAPLACE CORR    -         -3.86  (seconds)                    DEFLEC18
 AA8807  DYNAMIC HEIGHT  -        234.092 (meters)      768.02  (feet) COMP
 AA8807  MODELED GRAVITY -    980,416.2   (mgal)                       NAVD 88
 AA8807
 AA8807  VERT ORDER      -  FIRST     CLASS II
 AA8807
 AA8807  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8807  Standards:
 AA8807         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8807            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8807  -------------------------------------------------------------------
 AA8807  NETWORK    1.75   2.59           0.82   0.56   1.32      0.10937926
 AA8807  -------------------------------------------------------------------
 AA8807  Click here for local accuracies and other accuracy information.
 AA8807
 AA8807.The horizontal coordinates were established by GPS observations
 AA8807.and adjusted by the National Geodetic Survey in June 2012.
 AA8807
 AA8807.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8807.been affixed to the stable North American tectonic plate. See 
 AA8807.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8807
 AA8807.The horizontal coordinates are valid at the epoch date displayed above
 AA8807.which is a decimal equivalence of Year/Month/Day.
 AA8807
 AA8807.The orthometric height was determined by differential leveling and
 AA8807.adjusted by the NATIONAL GEODETIC SURVEY
 AA8807.in February 1996.
 AA8807
 AA8807.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8807.GEOID18 height accuracy estimate available here.
 AA8807
 AA8807.Click photographs - Photos may exist for this station.
 AA8807
 AA8807.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8807
 AA8807.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8807
 AA8807.The ellipsoidal height was determined by GPS observations
 AA8807.and is referenced to NAD 83.
 AA8807
 AA8807.The dynamic height is computed by dividing the NAVD 88
 AA8807.geopotential number by the normal gravity value computed on the
 AA8807.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8807.degrees latitude (g = 980.6199 gals.).
 AA8807
 AA8807.The modeled gravity was interpolated from observed gravity values.
 AA8807
 AA8807. The following values were computed from the NAD 83(2011) position.
 AA8807
 AA8807;                    North         East     Units Scale Factor Converg.
 AA8807;SPC VT       -   122,187.492   492,640.771   MT  0.99996495   -0 03 46.3
 AA8807;SPC VT       -   400,876.80  1,616,272.26   sFT  0.99996495   -0 03 46.3
 AA8807;UTM  18      - 4,830,251.364   694,423.746   MT  1.00006498   +1 39 42.1
 AA8807
 AA8807!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8807!SPC VT       -   0.99996757  x   0.99996495  =   0.99993252
 AA8807!UTM  18      -   0.99996757  x   1.00006498  =   1.00003255
 AA8807
 AA8807:                Primary Azimuth Mark                     Grid Az
 AA8807:SPC VT       -  B94047                                   086 13 23.7
 AA8807:UTM  18      -  B94047                                   084 29 55.3
 AA8807
 AA8807_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9442330251(NAD 83)
 AA8807
 AA8807|---------------------------------------------------------------------|
 AA8807| PID    Reference Object                     Distance      Geod. Az  |
 AA8807|                                                           dddmmss.s |
 AA8807| AA8808 B94047                              APPROX. 0.8 KM 0860937.4 |
 AA8807|---------------------------------------------------------------------|
 AA8807
 AA8807                          SUPERSEDED SURVEY CONTROL
 AA8807
 AA8807  NAD 83(2007)-  43 35 59.50572(N)    072 35 28.12925(W) AD(2002.00) 0
 AA8807  ELLIP H (02/10/07)  206.809  (m)                       GP(2002.00)    
 AA8807  ELLIP H (06/04/02)  206.808  (m)                       GP(       ) 4 2
 AA8807  NAD 83(1996)-  43 35 59.50582(N)    072 35 28.12987(W) AD(       ) 1
 AA8807  ELLIP H (02/18/98)  206.837  (m)                       GP(       ) 4 1
 AA8807  NAVD 88             234.14   (m)          768.2    (f) LEVELING    3  
 AA8807
 AA8807.Superseded values are not recommended for survey control.
 AA8807
 AA8807.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8807.See file dsdata.pdf to determine how the superseded data were derived.
 AA8807
 AA8807_MARKER: DD = SURVEY DISK
 AA8807_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8807_STAMPING: B94046 1994
 AA8807_MARK LOGO: VTGS
 AA8807_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8807_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8807+STABILITY: SURFACE MOTION
 AA8807_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8807+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2011
 AA8807
 AA8807  HISTORY     - Date     Condition        Report By
 AA8807  HISTORY     - 1994     MONUMENTED       VTAT
 AA8807  HISTORY     - 19970623 GOOD             VTGS
 AA8807  HISTORY     - 20111004 GOOD             VTGS
 AA8807
 AA8807                          STATION DESCRIPTION
 AA8807
 AA8807'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8807'GENERAL LOCATION, WOODSTOCK, ABOUT 19 MI (30.6 KM) EAST OF RUTLAND,
 AA8807'ABOUT 4 MI (6.4 KM) WEST OF WOODSTOCK VILLAGE. TO REACH FROM THE
 AA8807'INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 100A IN BRIDGEWATER CORNERS
 AA8807'GO EAST ALONG U.S. ROUTE 4 FOR 3.7 MI (6.0 KM) TO THE MARK ON THE
 AA8807'RIGHT AT THE EAST END OF A GRAVEL PULLOUT. IT IS ABOUT 0.2 MI (0.3 KM)
 AA8807'WEST OF A STEEL TRUSS BRIDGE OVER THE OTTAUQUECHEE RIVER. TO REACH
 AA8807'FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 12 NORTH IN THE
 AA8807'CENTER OF WOODSTOCK VILLAGE GO WEST ALONG U.S. ROUTE 4 FOR 4.3 MI (6.9
 AA8807'KM) TO THE MARK ON THE LEFT. THE MARK IS 3.9 M (12.8 FT) SOUTH OF AND
 AA8807'ABOUT LEVEL WITH THE SOUTH EDGE OF PAVEMENT OF U.S. ROUTE 4, 1.7 M
 AA8807'(5.6 FT) SOUTH OF THE WEST END OF A STEEL BEAM GUARD RAIL, 12.9 M
 AA8807'(42.3 FT) WEST OF THE SOUTH (OUTLET) END OF A 60-CM DIAMETER METAL
 AA8807'CULVERT, AND 2.0 M (6.6 FT) NORTHWEST OF A FIBERGLASS WITNESS POST. IT
 AA8807'IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 30-CM DIAMETER
 AA8807'CONCRETE MONUMENT POURED TO A DEPTH OF 1.8 M.
 AA8807
 AA8807                          STATION RECOVERY (1997)
 AA8807
 AA8807'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8807'RECOVERED AS DESCRIBED
 AA8807
 AA8807                          STATION RECOVERY (2011)
 AA8807
 AA8807'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8807'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8808 ***********************************************************************
 AA8808  DESIGNATION -  B94047
 AA8808  PID         -  AA8808
 AA8808  STATE/COUNTY-  VT/WINDSOR
 AA8808  COUNTRY     -  US
 AA8808  USGS QUAD   -  WOODSTOCK SOUTH (2018)
 AA8808
 AA8808                         *CURRENT SURVEY CONTROL
 AA8808  ______________________________________________________________________
 AA8808* NAD 83(2011) POSITION- 43 36 01.32557(N) 072 34 50.77508(W)   ADJUSTED
 AA8808* NAD 83(2011) ELLIP HT-   204.253 (meters)        (06/27/12)   ADJUSTED
 AA8808* NAD 83(2011) EPOCH   -  2010.00
 AA8808* NAVD 88 ORTHO HEIGHT -   231.639 (meters)      759.97  (feet) ADJUSTED
 AA8808  ______________________________________________________________________
 AA8808  GEOID HEIGHT    -        -27.381 (meters)                     GEOID18
 AA8808  NAD 83(2011) X  -  1,384,951.040 (meters)                     COMP
 AA8808  NAD 83(2011) Y  - -4,414,192.006 (meters)                     COMP
 AA8808  NAD 83(2011) Z  -  4,376,184.731 (meters)                     COMP
 AA8808  LAPLACE CORR    -         -3.72  (seconds)                    DEFLEC18
 AA8808  DYNAMIC HEIGHT  -        231.594 (meters)      759.82  (feet) COMP
 AA8808  MODELED GRAVITY -    980,421.1   (mgal)                       NAVD 88
 AA8808
 AA8808  VERT ORDER      -  FIRST     CLASS II
 AA8808
 AA8808  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8808  Standards:
 AA8808         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8808            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8808  -------------------------------------------------------------------
 AA8808  NETWORK    1.19   1.76           0.55   0.39   0.90      0.10170882
 AA8808  -------------------------------------------------------------------
 AA8808  Click here for local accuracies and other accuracy information.
 AA8808
 AA8808.The horizontal coordinates were established by GPS observations
 AA8808.and adjusted by the National Geodetic Survey in June 2012.
 AA8808
 AA8808.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8808.been affixed to the stable North American tectonic plate. See 
 AA8808.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8808
 AA8808.The horizontal coordinates are valid at the epoch date displayed above
 AA8808.which is a decimal equivalence of Year/Month/Day.
 AA8808
 AA8808.The orthometric height was determined by differential leveling and
 AA8808.adjusted by the NATIONAL GEODETIC SURVEY
 AA8808.in February 1996.
 AA8808
 AA8808.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8808.GEOID18 height accuracy estimate available here.
 AA8808
 AA8808.Click photographs - Photos may exist for this station.
 AA8808
 AA8808.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8808
 AA8808.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8808
 AA8808.The ellipsoidal height was determined by GPS observations
 AA8808.and is referenced to NAD 83.
 AA8808
 AA8808.The dynamic height is computed by dividing the NAVD 88
 AA8808.geopotential number by the normal gravity value computed on the
 AA8808.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8808.degrees latitude (g = 980.6199 gals.).
 AA8808
 AA8808.The modeled gravity was interpolated from observed gravity values.
 AA8808
 AA8808. The following values were computed from the NAD 83(2011) position.
 AA8808
 AA8808;                    North         East     Units Scale Factor Converg.
 AA8808;SPC VT       -   122,242.799   493,478.585   MT  0.99996481   -0 03 20.5
 AA8808;SPC VT       -   401,058.25  1,619,020.99   sFT  0.99996481   -0 03 20.5
 AA8808;UTM  18      - 4,830,331.867   695,259.602   MT  1.00006899   +1 40 08.0
 AA8808
 AA8808!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8808!SPC VT       -   0.99996797  x   0.99996481  =   0.99993278
 AA8808!UTM  18      -   0.99996797  x   1.00006899  =   1.00003696
 AA8808
 AA8808:                Primary Azimuth Mark                     Grid Az
 AA8808:SPC VT       -  B94046                                   266 13 23.6
 AA8808:UTM  18      -  B94046                                   264 29 55.1
 AA8808
 AA8808_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9525930331(NAD 83)
 AA8808
 AA8808|---------------------------------------------------------------------|
 AA8808| PID    Reference Object                     Distance      Geod. Az  |
 AA8808|                                                           dddmmss.s |
 AA8808| AA8807 B94046                              APPROX. 0.8 KM 2661003.1 |
 AA8808|---------------------------------------------------------------------|
 AA8808
 AA8808                          SUPERSEDED SURVEY CONTROL
 AA8808
 AA8808  NAD 83(2007)-  43 36 01.32591(N)    072 34 50.77575(W) AD(2002.00) 0
 AA8808  ELLIP H (02/10/07)  204.268  (m)                       GP(2002.00)    
 AA8808  ELLIP H (06/04/02)  204.263  (m)                       GP(       ) 4 2
 AA8808  NAD 83(1996)-  43 36 01.32608(N)    072 34 50.77636(W) AD(       ) 1
 AA8808  ELLIP H (02/18/98)  204.293  (m)                       GP(       ) 4 1
 AA8808  NAVD 88             231.64   (m)          760.0    (f) LEVELING    3  
 AA8808
 AA8808.Superseded values are not recommended for survey control.
 AA8808
 AA8808.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8808.See file dsdata.pdf to determine how the superseded data were derived.
 AA8808
 AA8808_STAMPING: B94047 1994
 AA8808_MARK LOGO: VTGS
 AA8808_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8808+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2011
 AA8808
 AA8808  HISTORY     - Date     Condition        Report By
 AA8808  HISTORY     - 1994     MONUMENTED       VTAT
 AA8808  HISTORY     - 19971125 GOOD             VTGS
 AA8808  HISTORY     - 20111004 GOOD             VTGS
 AA8808  HISTORY     - 20160210 MARK NOT FOUND   VTGS
 AA8808
 AA8808                          STATION DESCRIPTION
 AA8808
 AA8808'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8808'GENERAL LOCATION, WEST WOODSTOCK, ABOUT 19.5 MI (31.4 KM) EAST OF
 AA8808'RUTLAND, ABOUT 3.5 MI (5.6 KM) WEST OF WOODSTOCK VILLAGE. TO REACH
 AA8808'FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 12 NORTH IN THE
 AA8808'CENTER OF WOODSTOCK VILLAGE GO WEST ALONG U.S. ROUTE 4 FOR 3.8 MI (6.1
 AA8808'KM) TO A PAVED DRIVE RIGHT TO THE VERMONT AGENCY OF TRANSPORTATIONS
 AA8808'WEST WOODSTOCK MAINTENANCE GARAGE. TURN RIGHT AND GO NORTH ALONG THE
 AA8808'PAVED DRIVE TO THE NORTH SIDE OF THE GARAGE AND THE SITE OF THE MARK
 AA8808'IN THE TOP OF AN 8.5 M (27.9 FT) X 1.8 M (5.9 FT) CONCRETE BASE FOR
 AA8808'THE FUEL TANKS. THE MARK IS 8.5 M (27.9 FT) NORTHWEST OF THE NORTHWEST
 AA8808'CORNER OF THE CEMENT BLOCK GARAGE, 0.2 M (0.7 FT) SOUTH OF THE NORTH
 AA8808'EDGE OF THE CONCRETE BASE, 3.8 M (12.5 FT) EAST OF THE WEST EDGE OF
 AA8808'THE BASE, AND 6.3 M (20.7 FT) NORTH OF A FIBERGLASS WITNESS POST AT
 AA8808'THE NORTHWEST CORNER OF THE ATTACHED WOODSHED.
 AA8808
 AA8808                          STATION RECOVERY (1997)
 AA8808
 AA8808'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8808'RECOVERED AS DESCRIBED.
 AA8808
 AA8808                          STATION RECOVERY (2011)
 AA8808
 AA8808'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8808'RECOVERED IN GOOD CONDITION.
 AA8808
 AA8808                          STATION RECOVERY (2016)
 AA8808
 AA8808'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (KTK)
 AA8808'NOT FOUND.  THE CONCRETE BASE FOR THE FUEL TANKS THAT CONTAINED THE
 AA8808'DISK WAS REMOVED AND A NEW ABOVE GROUND FUEL STATION BUILT NEXT TO THE
 AA8808'TREE LINE.  DISK IS IN THE LANDFILL SOMEWHERE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8809 ***********************************************************************
 AA8809  DESIGNATION -  B94048
 AA8809  PID         -  AA8809
 AA8809  STATE/COUNTY-  VT/WINDSOR
 AA8809  COUNTRY     -  US
 AA8809  USGS QUAD   -  WOODSTOCK SOUTH (2018)
 AA8809
 AA8809                         *CURRENT SURVEY CONTROL
 AA8809  ______________________________________________________________________
 AA8809* NAD 83(1986) POSITION- 43 36 02.9    (N) 072 34 02.1    (W)   HD_HELD2
 AA8809* NAVD 88 ORTHO HEIGHT -   231.042 (meters)      758.01  (feet) ADJUSTED
 AA8809  ______________________________________________________________________
 AA8809  GEOID HEIGHT    -        -27.403 (meters)                     GEOID18
 AA8809  DYNAMIC HEIGHT  -        230.997 (meters)      757.86  (feet) COMP
 AA8809  MODELED GRAVITY -    980,421.2   (mgal)                       NAVD 88
 AA8809
 AA8809  VERT ORDER      -  FIRST     CLASS II
 AA8809
 AA8809.The horizontal coordinates were established by autonomous hand held GPS
 AA8809.observations and have an estimated accuracy of +/- 10 meters.
 AA8809
 AA8809.The orthometric height was determined by differential leveling and
 AA8809.adjusted by the NATIONAL GEODETIC SURVEY
 AA8809.in February 1996.
 AA8809
 AA8809.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8809.GEOID18 height accuracy estimate available here.
 AA8809
 AA8809.Click photographs - Photos may exist for this station.
 AA8809
 AA8809.The dynamic height is computed by dividing the NAVD 88
 AA8809.geopotential number by the normal gravity value computed on the
 AA8809.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8809.degrees latitude (g = 980.6199 gals.).
 AA8809
 AA8809.The modeled gravity was interpolated from observed gravity values.
 AA8809
 AA8809;                    North         East    Units  Estimated Accuracy
 AA8809;SPC VT       -   122,290.      494,570.      MT  (+/- 10 meters HH2 GPS)
 AA8809
 AA8809_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9634930412(NAD 83)
 AA8809
 AA8809                          SUPERSEDED SURVEY CONTROL
 AA8809
 AA8809.No superseded survey control is available for this station.
 AA8809
 AA8809_MARKER: DD = SURVEY DISK
 AA8809_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA8809_SP_SET: BRIDGE ABUTMENT
 AA8809_STAMPING: B94048 1994
 AA8809_MARK LOGO: VTSM
 AA8809_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8809_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8809_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8809+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2011
 AA8809
 AA8809  HISTORY     - Date     Condition        Report By
 AA8809  HISTORY     - 1994     MONUMENTED       VTAT
 AA8809  HISTORY     - 20050903 GOOD             GEOCAC
 AA8809  HISTORY     - 20111004 GOOD             VTGS
 AA8809
 AA8809                          STATION DESCRIPTION
 AA8809
 AA8809'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8809'GENERAL LOCATION, WEST WOODSTOCK, ABOUT 20 MI (32.2 KM) EAST OF
 AA8809'RUTLAND, ABOUT 3 MI (4.8 KM) WEST OF WOODSTOCK VILLAGE. TO REACH FROM
 AA8809'THE INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 12 NORTH IN THE CENTER
 AA8809'OF WOODSTOCK VILLAGE GO WEST ALONG U.S. ROUTE 4 FOR 3.2 MI (5.1 KM) TO
 AA8809'A COVERED BRIDGE OVER THE OTTAUQUECHEE RIVER AND THE MARK ON THE LEFT
 AA8809'IN THE TOP OF A 7.8 M (25.6 FT) X 0.4 M (1.3 FT) CONCRETE WINGWALL AT
 AA8809'THE NORTHWEST CORNER OF THE BRIDGE. THE MARK IS 7.6 M (24.9 FT) NORTH
 AA8809'OF THE NORTHWEST CORNER OF THE COVERED BRIDGE, 0.2 M (0.7 FT) SOUTH OF
 AA8809'THE NORTH END OF THE WINGWALL, AND 2.8 M (9.2 FT) EAST OF A FIBERGLASS
 AA8809'WITNESS POST.
 AA8809
 AA8809                          STATION RECOVERY (2005)
 AA8809
 AA8809'RECOVERY NOTE BY GEOCACHING 2005 (TAK)
 AA8809'RECOVERED IN GOOD CONDITION.
 AA8809
 AA8809                          STATION RECOVERY (2011)
 AA8809
 AA8809'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8809'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8810 ***********************************************************************
 AA8810  DESIGNATION -  B94049
 AA8810  PID         -  AA8810
 AA8810  STATE/COUNTY-  VT/WINDSOR
 AA8810  COUNTRY     -  US
 AA8810  USGS QUAD   -  WOODSTOCK SOUTH (2018)
 AA8810
 AA8810                         *CURRENT SURVEY CONTROL
 AA8810  ______________________________________________________________________
 AA8810* NAD 83(1986) POSITION- 43 36 26.9    (N) 072 33 11.1    (W)   HD_HELD2
 AA8810* NAVD 88 ORTHO HEIGHT -   232.219 (meters)      761.87  (feet) ADJUSTED
 AA8810  ______________________________________________________________________
 AA8810  GEOID HEIGHT    -        -27.424 (meters)                     GEOID18
 AA8810  DYNAMIC HEIGHT  -        232.174 (meters)      761.72  (feet) COMP
 AA8810  MODELED GRAVITY -    980,418.6   (mgal)                       NAVD 88
 AA8810
 AA8810  VERT ORDER      -  FIRST     CLASS II
 AA8810
 AA8810.The horizontal coordinates were established by autonomous hand held GPS
 AA8810.observations and have an estimated accuracy of +/- 10 meters.
 AA8810
 AA8810.The orthometric height was determined by differential leveling and
 AA8810.adjusted by the NATIONAL GEODETIC SURVEY
 AA8810.in February 1996.
 AA8810
 AA8810.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8810.GEOID18 height accuracy estimate available here.
 AA8810
 AA8810.Click photographs - Photos may exist for this station.
 AA8810
 AA8810.The dynamic height is computed by dividing the NAVD 88
 AA8810.geopotential number by the normal gravity value computed on the
 AA8810.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8810.degrees latitude (g = 980.6199 gals.).
 AA8810
 AA8810.The modeled gravity was interpolated from observed gravity values.
 AA8810
 AA8810;                    North         East    Units  Estimated Accuracy
 AA8810;SPC VT       -   123,030.      495,715.      MT  (+/- 10 meters HH2 GPS)
 AA8810
 AA8810_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9747131186(NAD 83)
 AA8810
 AA8810                          SUPERSEDED SURVEY CONTROL
 AA8810
 AA8810.No superseded survey control is available for this station.
 AA8810
 AA8810_MARKER: DD = SURVEY DISK
 AA8810_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA8810_SP_SET: PILLAR
 AA8810_STAMPING: B94049 1994
 AA8810_MARK LOGO: VTGS
 AA8810_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8810_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8810_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8810+SATELLITE: SATELLITE OBSERVATIONS - September 30, 2006
 AA8810
 AA8810  HISTORY     - Date     Condition        Report By
 AA8810  HISTORY     - 1994     MONUMENTED       VTAT
 AA8810  HISTORY     - 20060930 GOOD             INDIV
 AA8810
 AA8810                          STATION DESCRIPTION
 AA8810
 AA8810'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8810'GENERAL LOCATION, WEST WOODSTOCK, ABOUT 21 MI (33.8 KM) EAST OF
 AA8810'RUTLAND, ABOUT 2 MI (3.2 KM) WEST OF WOODSTOCK VILLAGE. OWNERSHIP,
 AA8810'ROBERT F. LEWIS, INC., NO. 64 ROUTE 4 WEST, WOODSTOCK, VT. 05091.
 AA8810'PHONE 802-457-1205. CONTACT ROBERT F. LEWIS, BOX 56, TR 58, SOUTH
 AA8810'WOODSTOCK, VT. 05071. PHONE 802-457-2324. TO REACH FROM THE
 AA8810'INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 12 NORTH IN THE CENTER OF
 AA8810'WOODSTOCK VILLAGE GO WEST ALONG U.S. ROUTE 4 FOR 2.3 MI (3.7 KM) TO
 AA8810'THE ROBERT F. LEWIS BOOKBINDERY FACTORY AND THE MARK ON THE LEFT AT
 AA8810'THE NORTH SIDE OF THE BUILDING, IN THE TOP OF THE CONCRETE FOUNDATION
 AA8810'PILLAR ON THE EAST SIDE OF THE LOADING DOCK. THE MARK IS 0.5 M (1.6
 AA8810'FT) EAST OF THE EAST SIDE OF THE LOADING DOCK AND 1.1 M (3.6 FT) ABOVE
 AA8810'THE SURFACE OF THE GRAVEL DRIVE.
 AA8810
 AA8810                          STATION RECOVERY (2006)
 AA8810
 AA8810'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (RAH)
 AA8810'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8811 ***********************************************************************
 AA8811  DESIGNATION -  B94050
 AA8811  PID         -  AA8811
 AA8811  STATE/COUNTY-  VT/WINDSOR
 AA8811  COUNTRY     -  US
 AA8811  USGS QUAD   -  WOODSTOCK SOUTH (2018)
 AA8811
 AA8811                         *CURRENT SURVEY CONTROL
 AA8811  ______________________________________________________________________
 AA8811* NAD 83(2011) POSITION- 43 36 53.83777(N) 072 32 41.36461(W)   ADJUSTED
 AA8811* NAD 83(2011) ELLIP HT-   193.482 (meters)        (06/27/12)   ADJUSTED
 AA8811* NAD 83(2011) EPOCH   -  2010.00
 AA8811* NAVD 88 ORTHO HEIGHT -   220.933 (meters)      724.84  (feet) ADJUSTED
 AA8811  ______________________________________________________________________
 AA8811  GEOID HEIGHT    -        -27.437 (meters)                     GEOID18
 AA8811  NAD 83(2011) X  -  1,387,382.588 (meters)                     COMP
 AA8811  NAD 83(2011) Y  - -4,412,248.428 (meters)                     COMP
 AA8811  NAD 83(2011) Z  -  4,377,350.819 (meters)                     COMP
 AA8811  LAPLACE CORR    -         -3.70  (seconds)                    DEFLEC18
 AA8811  DYNAMIC HEIGHT  -        220.891 (meters)      724.71  (feet) COMP
 AA8811  MODELED GRAVITY -    980,424.2   (mgal)                       NAVD 88
 AA8811
 AA8811  VERT ORDER      -  FIRST     CLASS II
 AA8811
 AA8811  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8811  Standards:
 AA8811         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8811            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8811  -------------------------------------------------------------------
 AA8811  NETWORK    1.13   1.65           0.52   0.38   0.84      0.06913398
 AA8811  -------------------------------------------------------------------
 AA8811  Click here for local accuracies and other accuracy information.
 AA8811
 AA8811.The horizontal coordinates were established by GPS observations
 AA8811.and adjusted by the National Geodetic Survey in June 2012.
 AA8811
 AA8811.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8811.been affixed to the stable North American tectonic plate. See 
 AA8811.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8811
 AA8811.The horizontal coordinates are valid at the epoch date displayed above
 AA8811.which is a decimal equivalence of Year/Month/Day.
 AA8811
 AA8811.The orthometric height was determined by differential leveling and
 AA8811.adjusted by the NATIONAL GEODETIC SURVEY
 AA8811.in February 1996.
 AA8811
 AA8811.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8811.GEOID18 height accuracy estimate available here.
 AA8811
 AA8811.Click photographs - Photos may exist for this station.
 AA8811
 AA8811.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8811
 AA8811.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8811
 AA8811.The ellipsoidal height was determined by GPS observations
 AA8811.and is referenced to NAD 83.
 AA8811
 AA8811.The dynamic height is computed by dividing the NAVD 88
 AA8811.geopotential number by the normal gravity value computed on the
 AA8811.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8811.degrees latitude (g = 980.6199 gals.).
 AA8811
 AA8811.The modeled gravity was interpolated from observed gravity values.
 AA8811
 AA8811. The following values were computed from the NAD 83(2011) position.
 AA8811
 AA8811;                    North         East     Units Scale Factor Converg.
 AA8811;SPC VT       -   123,861.199   496,381.838   MT  0.99996445   -0 01 51.3
 AA8811;SPC VT       -   406,367.95  1,628,546.08   sFT  0.99996445   -0 01 51.3
 AA8811;UTM  18      - 4,832,037.110   698,113.144   MT  1.00008279   +1 41 38.9
 AA8811
 AA8811!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8811!SPC VT       -   0.99996966  x   0.99996445  =   0.99993411
 AA8811!UTM  18      -   0.99996966  x   1.00008279  =   1.00005245
 AA8811
 AA8811:                Primary Azimuth Mark                     Grid Az
 AA8811:SPC VT       -  B94051                                   057 11 10.0
 AA8811:UTM  18      -  B94051                                   055 27 39.8
 AA8811
 AA8811_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9811332037(NAD 83)
 AA8811
 AA8811|---------------------------------------------------------------------|
 AA8811| PID    Reference Object                     Distance      Geod. Az  |
 AA8811|                                                           dddmmss.s |
 AA8811| AA8812 B94051                              APPROX. 0.5 KM 0570918.7 |
 AA8811|---------------------------------------------------------------------|
 AA8811
 AA8811                          SUPERSEDED SURVEY CONTROL
 AA8811
 AA8811  NAD 83(2007)-  43 36 53.83810(N)    072 32 41.36528(W) AD(2002.00) 0
 AA8811  ELLIP H (02/10/07)  193.497  (m)                       GP(2002.00)    
 AA8811  ELLIP H (06/04/02)  193.490  (m)                       GP(       ) 4 2
 AA8811  NAD 83(1996)-  43 36 53.83831(N)    072 32 41.36589(W) AD(       ) 1
 AA8811  ELLIP H (02/18/98)  193.521  (m)                       GP(       ) 4 1
 AA8811  NAVD 88             220.93   (m)          724.8    (f) LEVELING    3  
 AA8811
 AA8811.Superseded values are not recommended for survey control.
 AA8811
 AA8811.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8811.See file dsdata.pdf to determine how the superseded data were derived.
 AA8811
 AA8811_MARKER: DD = SURVEY DISK
 AA8811_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 AA8811_SP_SET: MASSIVE RETAINING WALL
 AA8811_STAMPING: B94050 1994
 AA8811_MARK LOGO: VTGS
 AA8811_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8811_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8811_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8811+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2011
 AA8811
 AA8811  HISTORY     - Date     Condition        Report By
 AA8811  HISTORY     - 1994     MONUMENTED       VTAT
 AA8811  HISTORY     - 19970623 GOOD             VTGS
 AA8811  HISTORY     - 20060927 GOOD             INDIV
 AA8811  HISTORY     - 20111004 GOOD             VTGS
 AA8811
 AA8811                          STATION DESCRIPTION
 AA8811
 AA8811'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8811'GENERAL LOCATION, WEST WOODSTOCK, ABOUT 21.5 MI (34.6 KM) EAST OF
 AA8811'RUTLAND, ABOUT 1.5 MI (2.4 KM) WEST OF WOODSTOCK VILLAGE. OWNERSHIP,
 AA8811'DR. FRED W. SALVATORIELLO, BOX 616, WOODSTOCK, VT. 05091. PHONE
 AA8811'802-457-4448 OR 603-643-2666. TO REACH FROM THE INTERSECTION OF U.S.
 AA8811'ROUTE 4 AND VT ROUTE 12 NORTH IN THE CENTER OF WOODSTOCK VILLAGE GO
 AA8811'WEST ALONG U.S. ROUTE 4 FOR 1.6 MI (2.6 KM) TO A GRAVEL DRIVE LEFT ON
 AA8811'THE EAST SIDE OF THE DENTAL OFFICE OF DR. FRED W. SALVATORIELLO. TURN
 AA8811'LEFT AND GO SOUTH ALONG THE GRAVEL DRIVE FOR ABOUT 35 M (114.8 FT) TO
 AA8811'THE PARKING LOT ON THE SOUTH SIDE OF THE DENTAL OFFICE BUILDING AND
 AA8811'THE MARK ON THE RIGHT, IN THE TOP OF THE RETAINING WALL ON THE WEST
 AA8811'EDGE OF THE PARKING LOT. THE MARK IS 34.6 M (113.5 FT) SOUTH OF THE
 AA8811'SOUTH EDGE OF PAVEMENT OF U.S. ROUTE 4, 9.5 M (31.2 FT) SOUTHWEST OF
 AA8811'THE SOUTHWEST CORNER OF THE DENTAL OFFICE BUILDING, 4.2 M (13.8 FT)
 AA8811'NORTH OF THE SOUTHWEST CORNER OF THE RETAINING WALL, 10.4 M (34.1 FT)
 AA8811'SOUTH OF THE NORTHWEST CORNER OF THE RETAINING WALL, AND 0.4 M (1.3
 AA8811'FT) ABOVE THE SURFACE OF THE GRAVEL PARKING LOT.
 AA8811
 AA8811                          STATION RECOVERY (1997)
 AA8811
 AA8811'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8811'RECOVERED AS DESCRIBED
 AA8811
 AA8811                          STATION RECOVERY (2006)
 AA8811
 AA8811'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (RAH)
 AA8811'RECOVERED IN GOOD CONDITION.
 AA8811
 AA8811                          STATION RECOVERY (2011)
 AA8811
 AA8811'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8811'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8812 ***********************************************************************
 AA8812  DESIGNATION -  B94051
 AA8812  PID         -  AA8812
 AA8812  STATE/COUNTY-  VT/WINDSOR
 AA8812  COUNTRY     -  US
 AA8812  USGS QUAD   -  WOODSTOCK SOUTH (2018)
 AA8812
 AA8812                         *CURRENT SURVEY CONTROL
 AA8812  ______________________________________________________________________
 AA8812* NAD 83(2011) POSITION- 43 37 03.10770(N) 072 32 21.59887(W)   ADJUSTED
 AA8812* NAD 83(2011) ELLIP HT-   188.403 (meters)        (06/27/12)   ADJUSTED
 AA8812* NAD 83(2011) EPOCH   -  2010.00
 AA8812* NAVD 88 ORTHO HEIGHT -   215.857 (meters)      708.19  (feet) ADJUSTED
 AA8812  ______________________________________________________________________
 AA8812  GEOID HEIGHT    -        -27.444 (meters)                     GEOID18
 AA8812  NAD 83(2011) X  -  1,387,745.073 (meters)                     COMP
 AA8812  NAD 83(2011) Y  - -4,411,923.685 (meters)                     COMP
 AA8812  NAD 83(2011) Z  -  4,377,554.446 (meters)                     COMP
 AA8812  LAPLACE CORR    -         -3.58  (seconds)                    DEFLEC18
 AA8812  DYNAMIC HEIGHT  -        215.815 (meters)      708.05  (feet) COMP
 AA8812  MODELED GRAVITY -    980,423.3   (mgal)                       NAVD 88
 AA8812
 AA8812  VERT ORDER      -  FIRST     CLASS II
 AA8812
 AA8812  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8812  Standards:
 AA8812         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8812            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8812  -------------------------------------------------------------------
 AA8812  NETWORK    1.39   1.98           0.65   0.44   1.01     -0.04978394
 AA8812  -------------------------------------------------------------------
 AA8812  Click here for local accuracies and other accuracy information.
 AA8812
 AA8812.The horizontal coordinates were established by GPS observations
 AA8812.and adjusted by the National Geodetic Survey in June 2012.
 AA8812
 AA8812.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8812.been affixed to the stable North American tectonic plate. See 
 AA8812.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8812
 AA8812.The horizontal coordinates are valid at the epoch date displayed above
 AA8812.which is a decimal equivalence of Year/Month/Day.
 AA8812
 AA8812.The orthometric height was determined by differential leveling and
 AA8812.adjusted by the NATIONAL GEODETIC SURVEY
 AA8812.in February 1996.
 AA8812
 AA8812.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8812.GEOID18 height accuracy estimate available here.
 AA8812
 AA8812.Click photographs - Photos may exist for this station.
 AA8812
 AA8812.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8812
 AA8812.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8812
 AA8812.The ellipsoidal height was determined by GPS observations
 AA8812.and is referenced to NAD 83.
 AA8812
 AA8812.The dynamic height is computed by dividing the NAVD 88
 AA8812.geopotential number by the normal gravity value computed on the
 AA8812.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8812.degrees latitude (g = 980.6199 gals.).
 AA8812
 AA8812.The modeled gravity was interpolated from observed gravity values.
 AA8812
 AA8812. The following values were computed from the NAD 83(2011) position.
 AA8812
 AA8812;                    North         East     Units Scale Factor Converg.
 AA8812;SPC VT       -   124,147.057   496,825.167   MT  0.99996441   -0 01 37.7
 AA8812;SPC VT       -   407,305.80  1,630,000.57   sFT  0.99996441   -0 01 37.7
 AA8812;UTM  18      - 4,832,336.220   698,547.718   MT  1.00008491   +1 41 52.9
 AA8812
 AA8812!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8812!SPC VT       -   0.99997046  x   0.99996441  =   0.99993487
 AA8812!UTM  18      -   0.99997046  x   1.00008491  =   1.00005536
 AA8812
 AA8812:                Primary Azimuth Mark                     Grid Az
 AA8812:SPC VT       -  B94050                                   237 11 10.0
 AA8812:UTM  18      -  B94050                                   235 27 39.4
 AA8812
 AA8812_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9854732336(NAD 83)
 AA8812
 AA8812|---------------------------------------------------------------------|
 AA8812| PID    Reference Object                     Distance      Geod. Az  |
 AA8812|                                                           dddmmss.s |
 AA8812| AA8811 B94050                              APPROX. 0.5 KM 2370932.3 |
 AA8812|---------------------------------------------------------------------|
 AA8812
 AA8812                          SUPERSEDED SURVEY CONTROL
 AA8812
 AA8812  NAD 83(2007)-  43 37 03.10804(N)    072 32 21.59954(W) AD(2002.00) 0
 AA8812  ELLIP H (02/10/07)  188.418  (m)                       GP(2002.00)    
 AA8812  ELLIP H (06/04/02)  188.411  (m)                       GP(       ) 4 2
 AA8812  NAD 83(1996)-  43 37 03.10824(N)    072 32 21.60014(W) AD(       ) 1
 AA8812  ELLIP H (02/18/98)  188.442  (m)                       GP(       ) 4 1
 AA8812  NAVD 88             215.86   (m)          708.2    (f) LEVELING    3  
 AA8812
 AA8812.Superseded values are not recommended for survey control.
 AA8812
 AA8812.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8812.See file dsdata.pdf to determine how the superseded data were derived.
 AA8812
 AA8812_MARKER: DD = SURVEY DISK
 AA8812_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8812_STAMPING: B94051 1994
 AA8812_MARK LOGO: VTGS
 AA8812_PROJECTION: RECESSED 4 CENTIMETERS
 AA8812_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8812_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8812+STABILITY: SURFACE MOTION
 AA8812_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8812+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2011
 AA8812
 AA8812  HISTORY     - Date     Condition        Report By
 AA8812  HISTORY     - 1994     MONUMENTED       VTAT
 AA8812  HISTORY     - 19970623 GOOD             VTGS
 AA8812  HISTORY     - 20060824 GOOD             INDIV
 AA8812  HISTORY     - 20111004 GOOD             VTGS
 AA8812
 AA8812                          STATION DESCRIPTION
 AA8812
 AA8812'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8812'GENERAL LOCATION, WOODSTOCK, ABOUT 22 MI (35.4 KM) EAST OF RUTLAND,
 AA8812'ABOUT 1 MI (1.6 KM) WEST OF WOODSTOCK VILLAGE. TO REACH FROM THE
 AA8812'INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 12 NORTH IN THE CENTER OF
 AA8812'WOODSTOCK VILLAGE GO WEST ALONG U.S. ROUTE 4 FOR 1.2 MI (1.9 KM) TO
 AA8812'THE WHITE COTTAGE SNACK BAR AND THE MARK ON THE LEFT, EAST OF THE
 AA8812'SNACK BAR PARKING LOT, OPPOSITE A SEWER PUMP STATION,  3.0 M (9.8 FT)
 AA8812'SOUTH OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN THE SOUTH EDGE OF
 AA8812'PAVEMENT OF U.S. ROUTE 4, 5.3 M (17.4 FT) EAST OF THE EAST EDGE OF THE
 AA8812'SNACK BAR PARKING LOT, 2.1 M (6.9 FT) SOUTH OF THE WEST END OF A STEEL
 AA8812'BEAM GUARD RAIL, 39.1 M (128.3 FT) NORTHEAST OF THE NORTHEAST CORNER
 AA8812'OF THE SNACK BAR BUILDING (NOT THE OVERHANG), 19.7 M (64.6 FT)
 AA8812'SOUTHEAST OF POLE NO. 441/5/17, AND 2.2 M (7.2 FT) NORTHWEST OF A
 AA8812'FIBERGLASS WITNESS POST. IT IS SET FLUSH WITH THE GROUND SURFACE IN
 AA8812'THE TOP OF A 30-CM DIAMETER CONCRETE MONUMENT POURED TO A DEPTH OF 1.8
 AA8812'M.
 AA8812
 AA8812                          STATION RECOVERY (1997)
 AA8812
 AA8812'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8812'RECOVERED AS DESCRIBED
 AA8812
 AA8812                          STATION RECOVERY (2006)
 AA8812
 AA8812'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (RAH)
 AA8812'RECOVERED IN GOOD CONDITION.
 AA8812
 AA8812                          STATION RECOVERY (2011)
 AA8812
 AA8812'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8812'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8813 ***********************************************************************
 AA8813  DESIGNATION -  B94052
 AA8813  PID         -  AA8813
 AA8813  STATE/COUNTY-  VT/WINDSOR
 AA8813  COUNTRY     -  US
 AA8813  USGS QUAD   -  WOODSTOCK SOUTH (2018)
 AA8813
 AA8813                         *CURRENT SURVEY CONTROL
 AA8813  ______________________________________________________________________
 AA8813* NAD 83(1986) POSITION- 43 37 12.6    (N) 072 31 57.1    (W)   HD_HELD2
 AA8813* NAVD 88 ORTHO HEIGHT -   216.731 (meters)      711.06  (feet) ADJUSTED
 AA8813  ______________________________________________________________________
 AA8813  GEOID HEIGHT    -        -27.453 (meters)                     GEOID18
 AA8813  DYNAMIC HEIGHT  -        216.689 (meters)      710.92  (feet) COMP
 AA8813  MODELED GRAVITY -    980,421.1   (mgal)                       NAVD 88
 AA8813
 AA8813  VERT ORDER      -  FIRST     CLASS II
 AA8813
 AA8813.The horizontal coordinates were established by autonomous hand held GPS
 AA8813.observations and have an estimated accuracy of +/- 10 meters.
 AA8813
 AA8813.The orthometric height was determined by differential leveling and
 AA8813.adjusted by the NATIONAL GEODETIC SURVEY
 AA8813.in February 1996.
 AA8813
 AA8813.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8813.GEOID18 height accuracy estimate available here.
 AA8813
 AA8813.Click photographs - Photos may exist for this station.
 AA8813
 AA8813.The dynamic height is computed by dividing the NAVD 88
 AA8813.geopotential number by the normal gravity value computed on the
 AA8813.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8813.degrees latitude (g = 980.6199 gals.).
 AA8813
 AA8813.The modeled gravity was interpolated from observed gravity values.
 AA8813
 AA8813;                    North         East    Units  Estimated Accuracy
 AA8813;SPC VT       -   124,440.      497,375.      MT  (+/- 10 meters HH2 GPS)
 AA8813
 AA8813_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9908832645(NAD 83)
 AA8813
 AA8813                          SUPERSEDED SURVEY CONTROL
 AA8813
 AA8813.No superseded survey control is available for this station.
 AA8813
 AA8813_MARKER: DD = SURVEY DISK
 AA8813_SETTING: 66 = SET IN ROCK OUTCROP
 AA8813_STAMPING: B94052 1994
 AA8813_MARK LOGO: VTGS
 AA8813_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8813_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8813+STABILITY: POSITION/ELEVATION WELL
 AA8813_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8813+SATELLITE: SATELLITE OBSERVATIONS - September 30, 2006
 AA8813
 AA8813  HISTORY     - Date     Condition        Report By
 AA8813  HISTORY     - 1994     MONUMENTED       VTAT
 AA8813  HISTORY     - 20060930 GOOD             INDIV
 AA8813
 AA8813                          STATION DESCRIPTION
 AA8813
 AA8813'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8813'GENERAL LOCATION, WOODSTOCK, ABOUT 22 MI (35.4 KM) EAST OF RUTLAND,
 AA8813'ABOUT 1 MI (1.6 KM) WEST OF WOODSTOCK VILLAGE. TO REACH FROM THE
 AA8813'INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 12 NORTH IN THE CENTER OF
 AA8813'WOODSTOCK VILLAGE GO WEST ALONG U.S. ROUTE 4 FOR 0.8 MI (1.3 KM) TO
 AA8813'THE MARK ON THE RIGHT IN THE WEST END OF A LEDGE OUTCROP. IT IS 0.15
 AA8813'MI (0.24 KM) EAST OF THE WOODSTOCK VETERINARY CLINIC, 5.9 M (19.4 FT)
 AA8813'NORTH OF AND ABOUT 1 M (3.3 FT) HIGHER THAN THE NORTH EDGE OF PAVEMENT
 AA8813'OF U.S. ROUTE 4, 27.6 M (90.6 FT) WEST OF POLE NO. 429/5, 11.0 M (36.1
 AA8813'FT) EAST OF THE CENTER OF A CONCRETE CATCH BASIN, AND 3.4 M (11.2 FT)
 AA8813'NORTHEAST OF A FIBERGLASS WITNESS POST.
 AA8813
 AA8813                          STATION RECOVERY (2006)
 AA8813
 AA8813'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (RAH)
 AA8813'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8814 ***********************************************************************
 AA8814  DESIGNATION -  B94053
 AA8814  PID         -  AA8814
 AA8814  STATE/COUNTY-  VT/WINDSOR
 AA8814  COUNTRY     -  US
 AA8814  USGS QUAD   -  WOODSTOCK SOUTH (2018)
 AA8814
 AA8814                         *CURRENT SURVEY CONTROL
 AA8814  ______________________________________________________________________
 AA8814* NAD 83(1986) POSITION- 43 37 18.9    (N) 072 31 37.1    (W)   HD_HELD2
 AA8814* NAVD 88 ORTHO HEIGHT -   216.305 (meters)      709.66  (feet) ADJUSTED
 AA8814  ______________________________________________________________________
 AA8814  GEOID HEIGHT    -        -27.461 (meters)                     GEOID18
 AA8814  DYNAMIC HEIGHT  -        216.263 (meters)      709.52  (feet) COMP
 AA8814  MODELED GRAVITY -    980,420.7   (mgal)                       NAVD 88
 AA8814
 AA8814  VERT ORDER      -  FIRST     CLASS II
 AA8814
 AA8814.The horizontal coordinates were established by autonomous hand held GPS
 AA8814.observations and have an estimated accuracy of +/- 10 meters.
 AA8814
 AA8814.The orthometric height was determined by differential leveling and
 AA8814.adjusted by the NATIONAL GEODETIC SURVEY
 AA8814.in February 1996.
 AA8814
 AA8814.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8814.GEOID18 height accuracy estimate available here.
 AA8814
 AA8814.Click photographs - Photos may exist for this station.
 AA8814
 AA8814.The dynamic height is computed by dividing the NAVD 88
 AA8814.geopotential number by the normal gravity value computed on the
 AA8814.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8814.degrees latitude (g = 980.6199 gals.).
 AA8814
 AA8814.The modeled gravity was interpolated from observed gravity values.
 AA8814
 AA8814;                    North         East    Units  Estimated Accuracy
 AA8814;SPC VT       -   124,634.      497,823.      MT  (+/- 10 meters HH2 GPS)
 AA8814
 AA8814_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9953032853(NAD 83)
 AA8814
 AA8814                          SUPERSEDED SURVEY CONTROL
 AA8814
 AA8814.No superseded survey control is available for this station.
 AA8814
 AA8814_MARKER: DD = SURVEY DISK
 AA8814_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AA8814_SP_SET: STAIR LANDING
 AA8814_STAMPING: B94053 1994
 AA8814_MARK LOGO: VTGS
 AA8814_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8814_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AA8814_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8814+SATELLITE: SATELLITE OBSERVATIONS - July 30, 2006
 AA8814
 AA8814  HISTORY     - Date     Condition        Report By
 AA8814  HISTORY     - 1994     MONUMENTED       VTAT
 AA8814  HISTORY     - 20060730 GOOD             INDIV
 AA8814
 AA8814                          STATION DESCRIPTION
 AA8814
 AA8814'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8814'GENERAL LOCATION, WOODSTOCK VILLAGE, VT. TO REACH FROM THE
 AA8814'INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 12 NORTH IN THE CENTER OF
 AA8814'WOODSTOCK VILLAGE GO WEST ALONG U.S. ROUTE 4 FOR 0.5 MI (0.8 KM) TO
 AA8814'THE WOODSTOCK RECREATION DEPARTMENT BUILDING AND THE MARK ON THE LEFT
 AA8814'ON THE WEST SIDE OF THE CONCRETE STAIR LANDING AT THE NORTH ENTRANCE
 AA8814'TO THE BUILDING. THE MARK IS 8.9 M (29.2 FT) SOUTH OF AND ABOUT 1 M
 AA8814'(3.3 FT) HIGHER THAN THE SOUTH EDGE OF PAVEMENT OF U.S. ROUTE 4, 0.15
 AA8814'M (0.49 FT) EAST OF THE WEST EDGE OF THE LANDING, 0.2 M (0.7 FT) NORTH
 AA8814'OF THE NORTH EDGE OF THE BUILDING, AND 0.6 M (2.0 FT) SOUTH OF A
 AA8814'FIBERGLASS WITNESS POST.
 AA8814
 AA8814                          STATION RECOVERY (2006)
 AA8814
 AA8814'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (RAH)
 AA8814'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8815 ***********************************************************************
 AA8815  DESIGNATION -  B94054
 AA8815  PID         -  AA8815
 AA8815  STATE/COUNTY-  VT/WINDSOR
 AA8815  COUNTRY     -  US
 AA8815  USGS QUAD   -  WOODSTOCK SOUTH (2018)
 AA8815
 AA8815                         *CURRENT SURVEY CONTROL
 AA8815  ______________________________________________________________________
 AA8815* NAD 83(1986) POSITION- 43 37 23.3    (N) 072 31 18.7    (W)   HD_HELD2
 AA8815* NAVD 88 ORTHO HEIGHT -   214.433 (meters)      703.52  (feet) ADJUSTED
 AA8815  ______________________________________________________________________
 AA8815  GEOID HEIGHT    -        -27.469 (meters)                     GEOID18
 AA8815  DYNAMIC HEIGHT  -        214.391 (meters)      703.38  (feet) COMP
 AA8815  MODELED GRAVITY -    980,420.6   (mgal)                       NAVD 88
 AA8815
 AA8815  VERT ORDER      -  FIRST     CLASS II
 AA8815
 AA8815.The horizontal coordinates were established by autonomous hand held GPS
 AA8815.observations and have an estimated accuracy of +/- 10 meters.
 AA8815
 AA8815.The orthometric height was determined by differential leveling and
 AA8815.adjusted by the NATIONAL GEODETIC SURVEY
 AA8815.in February 1996.
 AA8815
 AA8815.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8815.GEOID18 height accuracy estimate available here.
 AA8815
 AA8815.Click photographs - Photos may exist for this station.
 AA8815
 AA8815.The dynamic height is computed by dividing the NAVD 88
 AA8815.geopotential number by the normal gravity value computed on the
 AA8815.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8815.degrees latitude (g = 980.6199 gals.).
 AA8815
 AA8815.The modeled gravity was interpolated from observed gravity values.
 AA8815
 AA8815;                    North         East    Units  Estimated Accuracy
 AA8815;SPC VT       -   124,770.      498,236.      MT  (+/- 10 meters HH2 GPS)
 AA8815
 AA8815_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9993833001(NAD 83)
 AA8815
 AA8815                          SUPERSEDED SURVEY CONTROL
 AA8815
 AA8815.No superseded survey control is available for this station.
 AA8815
 AA8815_STAMPING: B94054 1994
 AA8815_MARK LOGO: VTGS
 AA8815_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8815+SATELLITE: SATELLITE OBSERVATIONS - August 24, 2006
 AA8815
 AA8815  HISTORY     - Date     Condition        Report By
 AA8815  HISTORY     - 1994     MONUMENTED       VTAT
 AA8815  HISTORY     - 20060824 GOOD             INDIV
 AA8815  HISTORY     - 20201111 MARK NOT FOUND   INDIV
 AA8815
 AA8815                          STATION DESCRIPTION
 AA8815
 AA8815'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8815'GENERAL LOCATION, WOODSTOCK VILLAGE, VT. TO REACH FROM THE
 AA8815'INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 12 NORTH IN THE CENTER OF
 AA8815'WOODSTOCK VILLAGE GO WEST ALONG U.S. ROUTE 4 FOR 0.2 MI (0.3 KM) TO
 AA8815'THE WOODSTOCK TOWN HALL AND THE MARK ON THE RIGHT ON THE CONCRETE
 AA8815'FOUNDATION SILL AT THE HANDICAP ENTRANCE ON THE WEST SIDE OF THE
 AA8815'BUILDING. THE MARK IS 6.2 M (20.3 FT) NORTH OF THE SOUTHWEST CORNER OF
 AA8815'THE BUILDING, 2.2 M (7.2 FT) SOUTH OF THE SIDE DOOR, 0.2 M (0.7 FT)
 AA8815'WEST OF THE WEST EDGE OF THE BUILDING, AND 0.1 M (0.3 FT) EAST OF THE
 AA8815'EAST EDGE OF THE HANDICAP RAMP.
 AA8815
 AA8815                          STATION RECOVERY (2006)
 AA8815
 AA8815'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (RAH)
 AA8815'THE HANDICAP ENTRANCE IS NOW ON THE EAST SIDE OF THE BUILDING.
 AA8815
 AA8815                          STATION RECOVERY (2020)
 AA8815
 AA8815'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2020 (RWR)
 AA8815'CONCRETE FOUNDATION IN WHICH BENCH MARK WAS SET AND MONUMENT ITSELF,
 AA8815'APPEAR TO BE DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8817 ***********************************************************************
 AA8817  DESIGNATION -  B94055
 AA8817  PID         -  AA8817
 AA8817  STATE/COUNTY-  VT/WINDSOR
 AA8817  COUNTRY     -  US
 AA8817  USGS QUAD   -  WOODSTOCK NORTH (2018)
 AA8817
 AA8817                         *CURRENT SURVEY CONTROL
 AA8817  ______________________________________________________________________
 AA8817* NAD 83(2011) POSITION- 43 37 36.23942(N) 072 30 52.89004(W)   ADJUSTED
 AA8817* NAD 83(2011) ELLIP HT-   184.756 (meters)        (06/27/12)   ADJUSTED
 AA8817* NAD 83(2011) EPOCH   -  2010.00
 AA8817* NAVD 88 ORTHO HEIGHT -   212.225 (meters)      696.27  (feet) ADJUSTED
 AA8817  ______________________________________________________________________
 AA8817  GEOID HEIGHT    -        -27.480 (meters)                     GEOID18
 AA8817  NAD 83(2011) X  -  1,389,429.635 (meters)                     COMP
 AA8817  NAD 83(2011) Y  - -4,410,651.064 (meters)                     COMP
 AA8817  NAD 83(2011) Z  -  4,378,292.164 (meters)                     COMP
 AA8817  LAPLACE CORR    -         -3.19  (seconds)                    DEFLEC18
 AA8817  DYNAMIC HEIGHT  -        212.184 (meters)      696.14  (feet) COMP
 AA8817  MODELED GRAVITY -    980,419.4   (mgal)                       NAVD 88
 AA8817
 AA8817  VERT ORDER      -  FIRST     CLASS II
 AA8817
 AA8817  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8817  Standards:
 AA8817         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8817            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8817  -------------------------------------------------------------------
 AA8817  NETWORK    1.47   2.12           0.69   0.47   1.08      0.01369193
 AA8817  -------------------------------------------------------------------
 AA8817  Click here for local accuracies and other accuracy information.
 AA8817
 AA8817.The horizontal coordinates were established by GPS observations
 AA8817.and adjusted by the National Geodetic Survey in June 2012.
 AA8817
 AA8817.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8817.been affixed to the stable North American tectonic plate. See 
 AA8817.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8817
 AA8817.The horizontal coordinates are valid at the epoch date displayed above
 AA8817.which is a decimal equivalence of Year/Month/Day.
 AA8817
 AA8817.The orthometric height was determined by differential leveling and
 AA8817.adjusted by the NATIONAL GEODETIC SURVEY
 AA8817.in February 1996.
 AA8817
 AA8817.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8817.GEOID18 height accuracy estimate available here.
 AA8817
 AA8817.Click photographs - Photos may exist for this station.
 AA8817
 AA8817.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8817
 AA8817.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8817
 AA8817.The ellipsoidal height was determined by GPS observations
 AA8817.and is referenced to NAD 83.
 AA8817
 AA8817.The dynamic height is computed by dividing the NAVD 88
 AA8817.geopotential number by the normal gravity value computed on the
 AA8817.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8817.degrees latitude (g = 980.6199 gals.).
 AA8817
 AA8817.The modeled gravity was interpolated from observed gravity values.
 AA8817
 AA8817. The following values were computed from the NAD 83(2011) position.
 AA8817
 AA8817;                    North         East     Units Scale Factor Converg.
 AA8817;SPC VT       -   125,168.900   498,814.316   MT  0.99996430   -0 00 36.5
 AA8817;SPC VT       -   410,658.30  1,636,526.64   sFT  0.99996430   -0 00 36.5
 AA8817;UTM  18      - 4,833,417.624   700,505.446   MT  1.00009452   +1 42 55.2
 AA8817
 AA8817!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8817!SPC VT       -   0.99997103  x   0.99996430  =   0.99993533
 AA8817!UTM  18      -   0.99997103  x   1.00009452  =   1.00006555
 AA8817
 AA8817:                Primary Azimuth Mark                     Grid Az
 AA8817:SPC VT       -  B94057                                   064 32 39.2
 AA8817:UTM  18      -  B94057                                   062 49 07.5
 AA8817
 AA8817_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0050533417(NAD 83)
 AA8817
 AA8817|---------------------------------------------------------------------|
 AA8817| PID    Reference Object                     Distance      Geod. Az  |
 AA8817|                                                           dddmmss.s |
 AA8817| AA8820 B94057                              APPROX. 0.8 KM 0643202.7 |
 AA8817|---------------------------------------------------------------------|
 AA8817
 AA8817                          SUPERSEDED SURVEY CONTROL
 AA8817
 AA8817  NAD 83(2007)-  43 37 36.23976(N)    072 30 52.89071(W) AD(2002.00) 0
 AA8817  ELLIP H (02/10/07)  184.771  (m)                       GP(2002.00)    
 AA8817  ELLIP H (06/04/02)  184.763  (m)                       GP(       ) 4 2
 AA8817  NAD 83(1996)-  43 37 36.23993(N)    072 30 52.89130(W) AD(       ) 1
 AA8817  ELLIP H (02/18/98)  184.795  (m)                       GP(       ) 4 1
 AA8817  NAVD 88             212.23   (m)          696.3    (f) LEVELING    3  
 AA8817
 AA8817.Superseded values are not recommended for survey control.
 AA8817
 AA8817.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8817.See file dsdata.pdf to determine how the superseded data were derived.
 AA8817
 AA8817_MARKER: DD = SURVEY DISK
 AA8817_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8817_STAMPING: B94055 1994
 AA8817_MARK LOGO: VTGS
 AA8817_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8817_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8817+STABILITY: SURFACE MOTION
 AA8817_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8817+SATELLITE: SATELLITE OBSERVATIONS - August 21, 2006
 AA8817
 AA8817  HISTORY     - Date     Condition        Report By
 AA8817  HISTORY     - 1994     MONUMENTED       VTAT
 AA8817  HISTORY     - 19970623 GOOD             VTGS
 AA8817  HISTORY     - 20060821 GOOD             INDIV
 AA8817
 AA8817                          STATION DESCRIPTION
 AA8817
 AA8817'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8817'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 12 NORTH
 AA8817'IN THE CENTER OF WOODSTOCK VILLAGE GO EAST ALONG U.S. ROUTE 4 FOR 0.2
 AA8817'MI (0.3 KM) TO THE MARK ON THE LEFT IN A TRIANGULAR SHAPED PARK
 AA8817'BETWEEN U.S. ROUTE 4 AND PLEASANT STREET. THE MARK IS 10.2 M (33.5 FT)
 AA8817'NORTH OF AND ABOUT 0.1 M (0.3 FT) HIGHER THAN THE NORTH CURB OF U.S.
 AA8817'ROUTE 4 (CENTRAL STREET), 8.9 M (29.2 FT) SOUTH OF THE SOUTH CURB OF
 AA8817'PLEASANT STREET, 5.5 M (18.0 FT) EAST OF THE EAST END OF A CANNON
 AA8817'BARREL, AND 6.2 M (20.3 FT) WEST OF A FLAGPOLE. IT IS SET FLUSH WITH
 AA8817'THE GROUND SURFACE IN THE TOP OF A 30-CM DIAMETER CONCRETE MONUMENT
 AA8817'POURED TO A DEPTH OF 1.8 M.
 AA8817
 AA8817                          STATION RECOVERY (1997)
 AA8817
 AA8817'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8817'RECOVERED AS DESCRIBED
 AA8817
 AA8817                          STATION RECOVERY (2006)
 AA8817
 AA8817'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (RAH)
 AA8817'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8819 ***********************************************************************
 AA8819  DESIGNATION -  B94056
 AA8819  PID         -  AA8819
 AA8819  STATE/COUNTY-  VT/WINDSOR
 AA8819  COUNTRY     -  US
 AA8819  USGS QUAD   -  WOODSTOCK NORTH (2018)
 AA8819
 AA8819                         *CURRENT SURVEY CONTROL
 AA8819  ______________________________________________________________________
 AA8819* NAD 83(1986) POSITION- 43 37 36.4    (N) 072 30 27.7    (W)   HD_HELD2
 AA8819* NAVD 88 ORTHO HEIGHT -   214.663 (meters)      704.27  (feet) ADJUSTED
 AA8819  ______________________________________________________________________
 AA8819  GEOID HEIGHT    -        -27.488 (meters)                     GEOID18
 AA8819  DYNAMIC HEIGHT  -        214.621 (meters)      704.14  (feet) COMP
 AA8819  MODELED GRAVITY -    980,418.0   (mgal)                       NAVD 88
 AA8819
 AA8819  VERT ORDER      -  FIRST     CLASS II
 AA8819
 AA8819.The horizontal coordinates were established by autonomous hand held GPS
 AA8819.observations and have an estimated accuracy of +/- 10 meters.
 AA8819
 AA8819.The orthometric height was determined by differential leveling and
 AA8819.adjusted by the NATIONAL GEODETIC SURVEY
 AA8819.in February 1996.
 AA8819
 AA8819.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8819.GEOID18 height accuracy estimate available here.
 AA8819
 AA8819.Click photographs - Photos may exist for this station.
 AA8819
 AA8819.The dynamic height is computed by dividing the NAVD 88
 AA8819.geopotential number by the normal gravity value computed on the
 AA8819.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8819.degrees latitude (g = 980.6199 gals.).
 AA8819
 AA8819.The modeled gravity was interpolated from observed gravity values.
 AA8819
 AA8819;                    North         East    Units  Estimated Accuracy
 AA8819;SPC VT       -   125,174.      499,379.      MT  (+/- 10 meters HH2 GPS)
 AA8819
 AA8819_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0106933439(NAD 83)
 AA8819
 AA8819                          SUPERSEDED SURVEY CONTROL
 AA8819
 AA8819.No superseded survey control is available for this station.
 AA8819
 AA8819_MARKER: DD = SURVEY DISK
 AA8819_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AA8819_SP_SET: STAIRS
 AA8819_STAMPING: B94056 1994
 AA8819_MARK LOGO: VTGS
 AA8819_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8819_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AA8819_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8819+SATELLITE: SATELLITE OBSERVATIONS - September 19, 2006
 AA8819
 AA8819  HISTORY     - Date     Condition        Report By
 AA8819  HISTORY     - 1994     MONUMENTED       VTAT
 AA8819  HISTORY     - 20060919 GOOD             INDIV
 AA8819
 AA8819                          STATION DESCRIPTION
 AA8819
 AA8819'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8819'GENERAL LOCATION, WOODSTOCK VILLAGE, VT. TO REACH FROM THE
 AA8819'INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 12 NORTH IN THE CENTER OF
 AA8819'WOODSTOCK VILLAGE GO EAST ALONG U.S. ROUTE 4 FOR 0.5 MI (0.8 KM) TO
 AA8819'THE WOODSTOCK COMMUNITY CORRECTIONAL CENTER AND THE MARK ON THE LEFT
 AA8819'IN THE TOP OF THE LANDING FOR THE MOST EASTERLY SET OF STAIRS ON THE
 AA8819'SOUTH SIDE OF THE BUILDING. THE MARK IS 16.6 M (54.5 FT) NORTH OF AND
 AA8819'ABOUT 1 M (3.3 FT) HIGHER THAN THE NORTH EDGE OF PAVEMENT OF U.S.
 AA8819'ROUTE 4, 4.1 M (13.5 FT) WEST OF THE SOUTHEAST CORNER OF THE BUILDING,
 AA8819'0.15 M (0.49 FT) WEST OF THE EAST EDGE OF THE LANDING, AND 0.7 M (2.3
 AA8819'FT) SOUTH OF A FIBERGLASS WITNESS POST AT THE SOUTH FACE OF THE
 AA8819'BUILDING. IT IS SET IN THE TOP LANDING OF A 1.9 M (6.2 FT) X 1.1 M
 AA8819'(3.6 FT) SET OF CONCRETE STAIRS WHICH PROJECTS ABOUT 1 M (3.3 FT)
 AA8819'ABOVE GROUND SURFACE.
 AA8819
 AA8819                          STATION RECOVERY (2006)
 AA8819
 AA8819'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (RAH)
 AA8819'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8820 ***********************************************************************
 AA8820  DESIGNATION -  B94057
 AA8820  PID         -  AA8820
 AA8820  STATE/COUNTY-  VT/WINDSOR
 AA8820  COUNTRY     -  US
 AA8820  USGS QUAD   -  WOODSTOCK NORTH (2018)
 AA8820
 AA8820                         *CURRENT SURVEY CONTROL
 AA8820  ______________________________________________________________________
 AA8820* NAD 83(2011) POSITION- 43 37 47.18908(N) 072 30 21.23372(W)   ADJUSTED
 AA8820* NAD 83(2011) ELLIP HT-   186.592 (meters)        (06/27/12)   ADJUSTED
 AA8820* NAD 83(2011) EPOCH   -  2010.00
 AA8820* NAVD 88 ORTHO HEIGHT -   214.076 (meters)      702.35  (feet) ADJUSTED
 AA8820  ______________________________________________________________________
 AA8820  GEOID HEIGHT    -        -27.491 (meters)                     GEOID18
 AA8820  NAD 83(2011) X  -  1,390,036.845 (meters)                     COMP
 AA8820  NAD 83(2011) Y  - -4,410,216.649 (meters)                     COMP
 AA8820  NAD 83(2011) Z  -  4,378,538.045 (meters)                     COMP
 AA8820  LAPLACE CORR    -         -2.47  (seconds)                    DEFLEC18
 AA8820  DYNAMIC HEIGHT  -        214.034 (meters)      702.21  (feet) COMP
 AA8820  MODELED GRAVITY -    980,417.5   (mgal)                       NAVD 88
 AA8820
 AA8820  VERT ORDER      -  FIRST     CLASS II
 AA8820
 AA8820  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8820  Standards:
 AA8820         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8820            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8820  -------------------------------------------------------------------
 AA8820  NETWORK    1.63   2.29           0.77   0.51   1.17      0.00522548
 AA8820  -------------------------------------------------------------------
 AA8820  Click here for local accuracies and other accuracy information.
 AA8820
 AA8820.The horizontal coordinates were established by GPS observations
 AA8820.and adjusted by the National Geodetic Survey in June 2012.
 AA8820
 AA8820.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8820.been affixed to the stable North American tectonic plate. See 
 AA8820.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8820
 AA8820.The horizontal coordinates are valid at the epoch date displayed above
 AA8820.which is a decimal equivalence of Year/Month/Day.
 AA8820
 AA8820.The orthometric height was determined by differential leveling and
 AA8820.adjusted by the NATIONAL GEODETIC SURVEY
 AA8820.in February 1996.
 AA8820
 AA8820.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8820.GEOID18 height accuracy estimate available here.
 AA8820
 AA8820.Click photographs - Photos may exist for this station.
 AA8820
 AA8820.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8820
 AA8820.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8820
 AA8820.The ellipsoidal height was determined by GPS observations
 AA8820.and is referenced to NAD 83.
 AA8820
 AA8820.The dynamic height is computed by dividing the NAVD 88
 AA8820.geopotential number by the normal gravity value computed on the
 AA8820.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8820.degrees latitude (g = 980.6199 gals.).
 AA8820
 AA8820.The modeled gravity was interpolated from observed gravity values.
 AA8820
 AA8820. The following values were computed from the NAD 83(2011) position.
 AA8820
 AA8820;                    North         East     Units Scale Factor Converg.
 AA8820;SPC VT       -   125,506.734   499,524.009   MT  0.99996429   -0 00 14.7
 AA8820;SPC VT       -   411,766.68  1,638,855.02   sFT  0.99996429   -0 00 14.7
 AA8820;UTM  18      - 4,833,776.722   701,204.736   MT  1.00009798   +1 43 17.4
 AA8820
 AA8820!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8820!SPC VT       -   0.99997074  x   0.99996429  =   0.99993503
 AA8820!UTM  18      -   0.99997074  x   1.00009798  =   1.00006872
 AA8820
 AA8820_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0120433776(NAD 83)
 AA8820
 AA8820|---------------------------------------------------------------------|
 AA8820| PID    Reference Object                     Distance      Geod. Az  |
 AA8820|                                                           dddmmss.s |
 AA8820| AA8821 B94058                              358.020 METERS 01931     |
 AA8820|---------------------------------------------------------------------|
 AA8820
 AA8820                          SUPERSEDED SURVEY CONTROL
 AA8820
 AA8820  NAD 83(2007)-  43 37 47.18941(N)    072 30 21.23439(W) AD(2002.00) 0
 AA8820  ELLIP H (02/10/07)  186.607  (m)                       GP(2002.00)    
 AA8820  ELLIP H (06/04/02)  186.598  (m)                       GP(       ) 4 2
 AA8820  NAD 83(1996)-  43 37 47.18963(N)    072 30 21.23499(W) AD(       ) 1
 AA8820  ELLIP H (02/18/98)  186.629  (m)                       GP(       ) 4 1
 AA8820  NAVD 88             214.08   (m)          702.4    (f) LEVELING    3  
 AA8820
 AA8820.Superseded values are not recommended for survey control.
 AA8820
 AA8820.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8820.See file dsdata.pdf to determine how the superseded data were derived.
 AA8820
 AA8820_MARKER: DD = SURVEY DISK
 AA8820_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8820_STAMPING: B94057 1994
 AA8820_MARK LOGO: VTGS
 AA8820_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8820_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8820+STABILITY: SURFACE MOTION
 AA8820_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8820+SATELLITE: SATELLITE OBSERVATIONS - September 27, 2006
 AA8820
 AA8820  HISTORY     - Date     Condition        Report By
 AA8820  HISTORY     - 1994     MONUMENTED       VTAT
 AA8820  HISTORY     - 19970623 GOOD             VTGS
 AA8820  HISTORY     - 20060927 GOOD             INDIV
 AA8820
 AA8820                          STATION DESCRIPTION
 AA8820
 AA8820'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8820'GENERAL LOCATION, WOODSTOCK VILLAGE, VT. TO REACH FROM THE
 AA8820'INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 12 NORTH IN THE CENTER OF
 AA8820'WOODSTOCK VILLAGE GO EAST ALONG U.S. ROUTE 4 FOR 0.8 MI (1.3 KM) TO
 AA8820'THE WOODSTOCK NATIONAL BANK AND THE MARK ON THE LEFT IN A MOWED GRASS
 AA8820'STRIP BETWEEN U.S. ROUTE 4 AND THE PAVED BANK PARKING LOT, 2.5 M (8.2
 AA8820'FT) NORTHWEST OF AND 0.1 M (0.3 FT) LOWER THAN THE NORTHWEST EDGE OF
 AA8820'PAVEMENT OF U.S. ROUTE 4, 1.4 M (4.6 FT) SOUTHEAST OF THE SOUTHEAST
 AA8820'EDGE OF THE PAVED BANK PARKING LOT, 35.8 M (117.5 FT) NORTHEAST OF THE
 AA8820'EAST CORNER OF THE BANK, 17.4 M (57.1 FT) SOUTH OF A FLAGPOLE, AND
 AA8820'15.8 M (51.8 FT) SOUTHEAST OF A FIBERGLASS WITNESS POST. IT IS SET
 AA8820'FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 30-CM DIAMETER CONCRETE
 AA8820'MONUMENT POURED TO A DEPTH OF 1.8 M.
 AA8820
 AA8820                          STATION RECOVERY (1997)
 AA8820
 AA8820'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8820'RECOVERED AS DESCRIBED
 AA8820
 AA8820                          STATION RECOVERY (2006)
 AA8820
 AA8820'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (RAH)
 AA8820'DOWN 2 INCHES IN LAWN
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8821 ***********************************************************************
 AA8821  DESIGNATION -  B94058
 AA8821  PID         -  AA8821
 AA8821  STATE/COUNTY-  VT/WINDSOR
 AA8821  COUNTRY     -  US
 AA8821  USGS QUAD   -  WOODSTOCK NORTH (2018)
 AA8821
 AA8821                         *CURRENT SURVEY CONTROL
 AA8821  ______________________________________________________________________
 AA8821* NAD 83(2011) POSITION- 43 37 58.12335(N) 072 30 15.89936(W)   ADJUSTED
 AA8821* NAD 83(2011) ELLIP HT-   186.813 (meters)        (06/27/12)   ADJUSTED
 AA8821* NAD 83(2011) EPOCH   -  2010.00
 AA8821* NAVD 88 ORTHO HEIGHT -   214.304 (meters)      703.10  (feet) ADJUSTED
 AA8821  ______________________________________________________________________
 AA8821  GEOID HEIGHT    -        -27.494 (meters)                     GEOID18
 AA8821  NAD 83(2011) X  -  1,390,080.944 (meters)                     COMP
 AA8821  NAD 83(2011) Y  - -4,409,958.765 (meters)                     COMP
 AA8821  NAD 83(2011) Z  -  4,378,782.456 (meters)                     COMP
 AA8821  LAPLACE CORR    -         -2.41  (seconds)                    DEFLEC18
 AA8821  DYNAMIC HEIGHT  -        214.262 (meters)      702.96  (feet) COMP
 AA8821  MODELED GRAVITY -    980,417.0   (mgal)                       NAVD 88
 AA8821
 AA8821  VERT ORDER      -  FIRST     CLASS II
 AA8821
 AA8821  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8821  Standards:
 AA8821         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8821            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8821  -------------------------------------------------------------------
 AA8821  NETWORK    1.84   2.43           0.88   0.54   1.24      0.06757988
 AA8821  -------------------------------------------------------------------
 AA8821  Click here for local accuracies and other accuracy information.
 AA8821
 AA8821.The horizontal coordinates were established by GPS observations
 AA8821.and adjusted by the National Geodetic Survey in June 2012.
 AA8821
 AA8821.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8821.been affixed to the stable North American tectonic plate. See 
 AA8821.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8821
 AA8821.The horizontal coordinates are valid at the epoch date displayed above
 AA8821.which is a decimal equivalence of Year/Month/Day.
 AA8821
 AA8821.The orthometric height was determined by differential leveling and
 AA8821.adjusted by the NATIONAL GEODETIC SURVEY
 AA8821.in February 1996.
 AA8821
 AA8821.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8821.GEOID18 height accuracy estimate available here.
 AA8821
 AA8821.Click photographs - Photos may exist for this station.
 AA8821
 AA8821.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8821
 AA8821.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8821
 AA8821.The ellipsoidal height was determined by GPS observations
 AA8821.and is referenced to NAD 83.
 AA8821
 AA8821.The dynamic height is computed by dividing the NAVD 88
 AA8821.geopotential number by the normal gravity value computed on the
 AA8821.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8821.degrees latitude (g = 980.6199 gals.).
 AA8821
 AA8821.The modeled gravity was interpolated from observed gravity values.
 AA8821
 AA8821. The following values were computed from the NAD 83(2011) position.
 AA8821
 AA8821;                    North         East     Units Scale Factor Converg.
 AA8821;SPC VT       -   125,844.173   499,643.606   MT  0.99996429   -0 00 11.0
 AA8821;SPC VT       -   412,873.76  1,639,247.40   sFT  0.99996429   -0 00 11.0
 AA8821;UTM  18      - 4,834,117.656   701,314.132   MT  1.00009852   +1 43 21.4
 AA8821
 AA8821!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8821!SPC VT       -   0.99997071  x   0.99996429  =   0.99993500
 AA8821!UTM  18      -   0.99997071  x   1.00009852  =   1.00006922
 AA8821
 AA8821:                Primary Azimuth Mark                     Grid Az
 AA8821:SPC VT       -  B94059                                   064 16 42.7
 AA8821:UTM  18      -  B94059                                   062 33 10.3
 AA8821
 AA8821_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0131434117(NAD 83)
 AA8821
 AA8821|---------------------------------------------------------------------|
 AA8821| PID    Reference Object                     Distance      Geod. Az  |
 AA8821|                                                           dddmmss.s |
 AA8821| AA8822 B94059                              APPROX. 0.8 KM 0641631.7 |
 AA8821|---------------------------------------------------------------------|
 AA8821
 AA8821                          SUPERSEDED SURVEY CONTROL
 AA8821
 AA8821  NAD 83(2007)-  43 37 58.12368(N)    072 30 15.90004(W) AD(2002.00) 0
 AA8821  ELLIP H (02/10/07)  186.828  (m)                       GP(2002.00)    
 AA8821  ELLIP H (06/04/02)  186.818  (m)                       GP(       ) 4 2
 AA8821  NAD 83(1996)-  43 37 58.12394(N)    072 30 15.90063(W) AD(       ) 1
 AA8821  ELLIP H (02/18/98)  186.849  (m)                       GP(       ) 4 1
 AA8821  NAVD 88             214.30   (m)          703.1    (f) LEVELING    3  
 AA8821
 AA8821.Superseded values are not recommended for survey control.
 AA8821
 AA8821.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8821.See file dsdata.pdf to determine how the superseded data were derived.
 AA8821
 AA8821_MARKER: DD = SURVEY DISK
 AA8821_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8821_STAMPING: B94058 1994
 AA8821_MARK LOGO: VTGS
 AA8821_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8821_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8821+STABILITY: SURFACE MOTION
 AA8821_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8821+SATELLITE: SATELLITE OBSERVATIONS - October 10, 2009
 AA8821
 AA8821  HISTORY     - Date     Condition        Report By
 AA8821  HISTORY     - 1994     MONUMENTED       VTAT
 AA8821  HISTORY     - 19970623 GOOD             VTGS
 AA8821  HISTORY     - 20060927 GOOD             INDIV
 AA8821  HISTORY     - 20091010 GOOD             INDIV
 AA8821
 AA8821                          STATION DESCRIPTION
 AA8821
 AA8821'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8821'GENERAL LOCATION, WOODSTOCK, ABOUT 1 MI (1.6 KM) NORTHEAST OF
 AA8821'WOODSTOCK VILLAGE, ABOUT 9.5 MI (15.3 KM) WEST OF WHITE RIVER
 AA8821'JUNCTION. TO REACH FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE
 AA8821'12 NORTH IN THE CENTER OF WOODSTOCK VILLAGE GO EAST ALONG U.S. ROUTE 4
 AA8821'FOR 1.1 MI (1.8 KM) TO THE INTERSECTION OF A PAVED ENTRANCE DRIVE TO
 AA8821'THE CENTRAL VERMONT PUBLIC SERVICE CORPORATION AND THE MARK ON THE
 AA8821'LEFT IN A MOWED AREA IN THE NORTHWEST QUADRANT OF THE INTERSECTION.
 AA8821'THE MARK IS 5.9 M (19.4 FT) NORTH OF AND ABOUT LEVEL WITH THE NORTH
 AA8821'EDGE OF PAVEMENT OF U.S. ROUTE 4, 2.1 M (6.9 FT) NORTHWEST OF THE
 AA8821'NORTHWEST EDGE OF PAVEMENT OF THE DRIVE TO CVPS, 4.1 M (13.5 FT) EAST
 AA8821'OF THE SOUTHEAST CORNER OF A WOOD CRIB SIGN SUPPORT FOR A CVPS SIGN,
 AA8821'AND 4.6 M (15.1 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST AND POLE
 AA8821'NO. 9A,  SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 30-CM
 AA8821'DIAMETER CONCRETE MONUMENT POURED TO A DEPTH OF 1.8 M.
 AA8821
 AA8821                          STATION RECOVERY (1997)
 AA8821
 AA8821'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8821'RECOVERED AS DESCRIBED
 AA8821
 AA8821                          STATION RECOVERY (2006)
 AA8821
 AA8821'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (RAH)
 AA8821'CVPS NO LONGER OCCUPIES THE NEARBY BUILDING. IT IS WOODSTOCK
 AA8821'RECYCLING.
 AA8821
 AA8821                          STATION RECOVERY (2009)
 AA8821
 AA8821'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2009 (NOY)
 AA8821'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8822 ***********************************************************************
 AA8822  DESIGNATION -  B94059
 AA8822  PID         -  AA8822
 AA8822  STATE/COUNTY-  VT/WINDSOR
 AA8822  COUNTRY     -  US
 AA8822  USGS QUAD   -  QUECHEE (2018)
 AA8822
 AA8822                         *CURRENT SURVEY CONTROL
 AA8822  ______________________________________________________________________
 AA8822* NAD 83(2011) POSITION- 43 38 10.03408(N) 072 29 41.85728(W)   ADJUSTED
 AA8822* NAD 83(2011) ELLIP HT-   184.772 (meters)        (06/27/12)   ADJUSTED
 AA8822* NAD 83(2011) EPOCH   -  2010.00
 AA8822* NAVD 88 ORTHO HEIGHT -   212.273 (meters)      696.43  (feet) ADJUSTED
 AA8822  ______________________________________________________________________
 AA8822  GEOID HEIGHT    -        -27.502 (meters)                     GEOID18
 AA8822  NAD 83(2011) X  -  1,390,732.002 (meters)                     COMP
 AA8822  NAD 83(2011) Y  - -4,409,485.955 (meters)                     COMP
 AA8822  NAD 83(2011) Z  -  4,379,047.105 (meters)                     COMP
 AA8822  LAPLACE CORR    -         -2.38  (seconds)                    DEFLEC18
 AA8822  DYNAMIC HEIGHT  -        212.230 (meters)      696.29  (feet) COMP
 AA8822  MODELED GRAVITY -    980,416.0   (mgal)                       NAVD 88
 AA8822
 AA8822  VERT ORDER      -  FIRST     CLASS II
 AA8822
 AA8822  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8822  Standards:
 AA8822         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8822            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8822  -------------------------------------------------------------------
 AA8822  NETWORK    1.82   2.43           0.87   0.54   1.24      0.06617636
 AA8822  -------------------------------------------------------------------
 AA8822  Click here for local accuracies and other accuracy information.
 AA8822
 AA8822.The horizontal coordinates were established by GPS observations
 AA8822.and adjusted by the National Geodetic Survey in June 2012.
 AA8822
 AA8822.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8822.been affixed to the stable North American tectonic plate. See 
 AA8822.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8822
 AA8822.The horizontal coordinates are valid at the epoch date displayed above
 AA8822.which is a decimal equivalence of Year/Month/Day.
 AA8822
 AA8822.The orthometric height was determined by differential leveling and
 AA8822.adjusted by the NATIONAL GEODETIC SURVEY
 AA8822.in February 1996.
 AA8822
 AA8822.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8822.GEOID18 height accuracy estimate available here.
 AA8822
 AA8822.Click photographs - Photos may exist for this station.
 AA8822
 AA8822.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8822
 AA8822.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8822
 AA8822.The ellipsoidal height was determined by GPS observations
 AA8822.and is referenced to NAD 83.
 AA8822
 AA8822.The dynamic height is computed by dividing the NAVD 88
 AA8822.geopotential number by the normal gravity value computed on the
 AA8822.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8822.degrees latitude (g = 980.6199 gals.).
 AA8822
 AA8822.The modeled gravity was interpolated from observed gravity values.
 AA8822
 AA8822. The following values were computed from the NAD 83(2011) position.
 AA8822
 AA8822;                    North         East     Units Scale Factor Converg.
 AA8822;SPC VT       -   126,211.758   500,406.658   MT  0.99996429   +0 00 12.5
 AA8822;SPC VT       -   414,079.74  1,641,750.84   sFT  0.99996429   +0 00 12.5
 AA8822;UTM  18      - 4,834,508.106   702,065.871   MT  1.00010225   +1 43 45.3
 AA8822
 AA8822!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8822!SPC VT       -   0.99997103  x   0.99996429  =   0.99993532
 AA8822!UTM  18      -   0.99997103  x   1.00010225  =   1.00007327
 AA8822
 AA8822_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0206534508(NAD 83)
 AA8822
 AA8822|---------------------------------------------------------------------|
 AA8822| PID    Reference Object                     Distance      Geod. Az  |
 AA8822|                                                           dddmmss.s |
 AA8822| AA8823 B94060                              364.052 METERS 06130     |
 AA8822|---------------------------------------------------------------------|
 AA8822
 AA8822                          SUPERSEDED SURVEY CONTROL
 AA8822
 AA8822  NAD 83(2007)-  43 38 10.03442(N)    072 29 41.85795(W) AD(2002.00) 0
 AA8822  ELLIP H (02/10/07)  184.787  (m)                       GP(2002.00)    
 AA8822  ELLIP H (06/04/02)  184.777  (m)                       GP(       ) 4 2
 AA8822  NAD 83(1996)-  43 38 10.03468(N)    072 29 41.85854(W) AD(       ) 1
 AA8822  ELLIP H (02/18/98)  184.808  (m)                       GP(       ) 4 1
 AA8822  NAVD 88             212.27   (m)          696.4    (f) LEVELING    3  
 AA8822
 AA8822.Superseded values are not recommended for survey control.
 AA8822
 AA8822.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8822.See file dsdata.pdf to determine how the superseded data were derived.
 AA8822
 AA8822_MARKER: DD = SURVEY DISK
 AA8822_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8822_STAMPING: B94059 1994
 AA8822_MARK LOGO: VTGS
 AA8822_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8822_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8822+STABILITY: SURFACE MOTION
 AA8822_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8822+SATELLITE: SATELLITE OBSERVATIONS - October 02, 2006
 AA8822
 AA8822  HISTORY     - Date     Condition        Report By
 AA8822  HISTORY     - 1994     MONUMENTED       VTAT
 AA8822  HISTORY     - 19970623 GOOD             VTGS
 AA8822  HISTORY     - 20060919 GOOD             INDIV
 AA8822  HISTORY     - 20061002 GOOD             VTGS
 AA8822
 AA8822                          STATION DESCRIPTION
 AA8822
 AA8822'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8822'GENERAL LOCATION, WOODSTOCK, ABOUT 1.5 MI (2.4 KM) NORTHEAST OF
 AA8822'WOODSTOCK VILLAGE, ABOUT 9 MI (14.5 KM) WEST OF WHITE RIVER JUNCTION.
 AA8822'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 12 NORTH
 AA8822'IN THE CENTER OF WOODSTOCK VILLAGE GO EAST ALONG U.S. ROUTE 4 FOR 1.6
 AA8822'MI (2.6 KM) TO THE INTERSECTION OF A GRAVEL DRIVE RIGHT TO THE BLAKE
 AA8822'HILL CONDOMINIUMS AND THE MARK ON THE RIGHT IN A MOWED AREA IN THE
 AA8822'SOUTHWEST QUADRANT OF THE INTERSECTION. THE MARK IS 7.8 M (25.6 FT)
 AA8822'SOUTH OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN THE SOUTH EDGE OF
 AA8822'PAVEMENT OF U.S. ROUTE 4, 4.6 M (15.1 FT) WEST OF THE WEST EDGE OF THE
 AA8822'GRAVEL DRIVE TO THE CONDOS, 7.8 M (25.6 FT) SOUTHEAST OF THE SOUTH
 AA8822'(INLET) END OF AN 80-CM DIAMETER CONCRETE CULVERT, AND 6.3 M (20.7 FT)
 AA8822'SOUTH OF A FIBERGLASS WITNESS POST AND POLE NO. 62S. IT IS SET FLUSH
 AA8822'WITH THE GROUND SURFACE IN THE TOP OF A 30-CM DIAMETER CONCRETE
 AA8822'MONUMENT POURED TO A DEPTH OF 1.8 M.
 AA8822
 AA8822                          STATION RECOVERY (1997)
 AA8822
 AA8822'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8822'RECOVERED AS DESCRIBED
 AA8822
 AA8822                          STATION RECOVERY (2006)
 AA8822
 AA8822'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (RAH)
 AA8822'DOWN 2 INCHES IN LAWN. A LARGE SHRUB IS IN-LINE WITH THE WITNESS POST.
 AA8822'
 AA8822
 AA8822                          STATION RECOVERY (2006)
 AA8822
 AA8822'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 AA8822'RECOVERED IN GOOD CONDITION. NOTE, MARK IS INTERVISIBLE WITH B94060.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8823 ***********************************************************************
 AA8823  DESIGNATION -  B94060
 AA8823  PID         -  AA8823
 AA8823  STATE/COUNTY-  VT/WINDSOR
 AA8823  COUNTRY     -  US
 AA8823  USGS QUAD   -  QUECHEE (2018)
 AA8823
 AA8823                         *CURRENT SURVEY CONTROL
 AA8823  ______________________________________________________________________
 AA8823* NAD 83(2011) POSITION- 43 38 15.66226(N) 072 29 27.58373(W)   ADJUSTED
 AA8823* NAD 83(2011) ELLIP HT-   183.849 (meters)        (06/27/12)   ADJUSTED
 AA8823* NAD 83(2011) EPOCH   -  2010.00
 AA8823* NAVD 88 ORTHO HEIGHT -   211.352 (meters)      693.41  (feet) ADJUSTED
 AA8823  ______________________________________________________________________
 AA8823  GEOID HEIGHT    -        -27.505 (meters)                     GEOID18
 AA8823  NAD 83(2011) X  -  1,391,000.871 (meters)                     COMP
 AA8823  NAD 83(2011) Y  - -4,409,274.751 (meters)                     COMP
 AA8823  NAD 83(2011) Z  -  4,379,172.183 (meters)                     COMP
 AA8823  LAPLACE CORR    -         -2.74  (seconds)                    DEFLEC18
 AA8823  DYNAMIC HEIGHT  -        211.310 (meters)      693.27  (feet) COMP
 AA8823  MODELED GRAVITY -    980,416.3   (mgal)                       NAVD 88
 AA8823
 AA8823  VERT ORDER      -  FIRST     CLASS II
 AA8823
 AA8823  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8823  Standards:
 AA8823         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8823            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8823  -------------------------------------------------------------------
 AA8823  NETWORK    1.82   2.41           0.87   0.54   1.23      0.06311735
 AA8823  -------------------------------------------------------------------
 AA8823  Click here for local accuracies and other accuracy information.
 AA8823
 AA8823.The horizontal coordinates were established by GPS observations
 AA8823.and adjusted by the National Geodetic Survey in June 2012.
 AA8823
 AA8823.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8823.been affixed to the stable North American tectonic plate. See 
 AA8823.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8823
 AA8823.The horizontal coordinates are valid at the epoch date displayed above
 AA8823.which is a decimal equivalence of Year/Month/Day.
 AA8823
 AA8823.The orthometric height was determined by differential leveling and
 AA8823.adjusted by the NATIONAL GEODETIC SURVEY
 AA8823.in February 1996.
 AA8823
 AA8823.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8823.GEOID18 height accuracy estimate available here.
 AA8823
 AA8823.Click photographs - Photos may exist for this station.
 AA8823
 AA8823.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8823
 AA8823.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8823
 AA8823.The ellipsoidal height was determined by GPS observations
 AA8823.and is referenced to NAD 83.
 AA8823
 AA8823.The dynamic height is computed by dividing the NAVD 88
 AA8823.geopotential number by the normal gravity value computed on the
 AA8823.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8823.degrees latitude (g = 980.6199 gals.).
 AA8823
 AA8823.The modeled gravity was interpolated from observed gravity values.
 AA8823
 AA8823. The following values were computed from the NAD 83(2011) position.
 AA8823
 AA8823;                    North         East     Units Scale Factor Converg.
 AA8823;SPC VT       -   126,385.479   500,726.573   MT  0.99996429   +0 00 22.4
 AA8823;SPC VT       -   414,649.69  1,642,800.43   sFT  0.99996429   +0 00 22.4
 AA8823;UTM  18      - 4,834,691.408   702,380.452   MT  1.00010381   +1 43 55.3
 AA8823
 AA8823!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8823!SPC VT       -   0.99997117  x   0.99996429  =   0.99993546
 AA8823!UTM  18      -   0.99997117  x   1.00010381  =   1.00007498
 AA8823
 AA8823:                Primary Azimuth Mark                     Grid Az
 AA8823:SPC VT       -  B94061                                   086 27 02.2
 AA8823:UTM  18      -  B94061                                   084 43 29.3
 AA8823
 AA8823_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0238034691(NAD 83)
 AA8823
 AA8823|---------------------------------------------------------------------|
 AA8823| PID    Reference Object                     Distance      Geod. Az  |
 AA8823|                                                           dddmmss.s |
 AA8823| AA8824 B94061                              APPROX. 1.3 KM 0862724.6 |
 AA8823|---------------------------------------------------------------------|
 AA8823
 AA8823                          SUPERSEDED SURVEY CONTROL
 AA8823
 AA8823  NAD 83(2007)-  43 38 15.66259(N)    072 29 27.58441(W) AD(2002.00) 0
 AA8823  ELLIP H (02/10/07)  183.864  (m)                       GP(2002.00)    
 AA8823  ELLIP H (06/04/02)  183.854  (m)                       GP(       ) 4 2
 AA8823  NAD 83(1996)-  43 38 15.66286(N)    072 29 27.58500(W) AD(       ) 1
 AA8823  ELLIP H (02/18/98)  183.885  (m)                       GP(       ) 4 1
 AA8823  NAVD 88             211.35   (m)          693.4    (f) LEVELING    3  
 AA8823
 AA8823.Superseded values are not recommended for survey control.
 AA8823
 AA8823.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8823.See file dsdata.pdf to determine how the superseded data were derived.
 AA8823
 AA8823_MARKER: DD = SURVEY DISK
 AA8823_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8823_STAMPING: B94060 1994
 AA8823_MARK LOGO: VTGS
 AA8823_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8823_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8823+STABILITY: SURFACE MOTION
 AA8823_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8823+SATELLITE: SATELLITE OBSERVATIONS - October 02, 2006
 AA8823
 AA8823  HISTORY     - Date     Condition        Report By
 AA8823  HISTORY     - 1994     MONUMENTED       VTAT
 AA8823  HISTORY     - 19970623 GOOD             VTGS
 AA8823  HISTORY     - 20061002 GOOD             VTGS
 AA8823
 AA8823                          STATION DESCRIPTION
 AA8823
 AA8823'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8823'GENERAL LOCATION, WOODSTOCK, ABOUT 1.5 MI (2.4 KM) NORTHEAST OF
 AA8823'WOODSTOCK VILLAGE, ABOUT 9 MI (14.5 KM) WEST OF WHITE RIVER JUNCTION.
 AA8823'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 12 NORTH
 AA8823'IN THE CENTER OF WOODSTOCK VILLAGE GO EAST ALONG U.S. ROUTE 4 FOR 1.9
 AA8823'MI (3.1 KM) TO A GRAVEL PULLOUT AND THE MARK ON THE RIGHT AT THE EAST
 AA8823'END OF THE PULLOUT. THE MARK IS 5.5 M (18.0 FT) SOUTH OF AND ABOUT 0.2
 AA8823'M (0.7 FT) HIGHER THAN THE SOUTH EDGE OF PAVEMENT OF U.S. ROUTE 4,
 AA8823'20.6 M (67.6 FT) SOUTHEAST OF POLE NO. 76/43/71, 33.4 M (109.6 FT)
 AA8823'WEST OF POLE NO. 76/44/72, AND 0.5 M (1.6 FT) NORTH OF A FIBERGLASS
 AA8823'WITNESS POST IN A WOOD RAIL FENCE,  FLUSH WITH THE GROUND SURFACE IN
 AA8823'THE TOP OF A 30-CM DIAMETER CONCRETE MONUMENT POURED TO A DEPTH OF 1.8
 AA8823'M.
 AA8823
 AA8823                          STATION RECOVERY (1997)
 AA8823
 AA8823'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8823'RECOVERED AS DESCRIBED
 AA8823
 AA8823                          STATION RECOVERY (2006)
 AA8823
 AA8823'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 AA8823'RECOVERED IN GOOD CONDITION. NOTE, MARK IS INTERVISIBLE WITH B94059
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8824 ***********************************************************************
 AA8824  DESIGNATION -  B94061
 AA8824  PID         -  AA8824
 AA8824  STATE/COUNTY-  VT/WINDSOR
 AA8824  COUNTRY     -  US
 AA8824  USGS QUAD   -  QUECHEE (2018)
 AA8824
 AA8824                         *CURRENT SURVEY CONTROL
 AA8824  ______________________________________________________________________
 AA8824* NAD 83(2011) POSITION- 43 38 18.31054(N) 072 28 28.59907(W)   ADJUSTED
 AA8824* NAD 83(2011) ELLIP HT-   190.945 (meters)        (06/27/12)   ADJUSTED
 AA8824* NAD 83(2011) EPOCH   -  2010.00
 AA8824* NAVD 88 ORTHO HEIGHT -   218.485 (meters)      716.81  (feet) ADJUSTED
 AA8824  ______________________________________________________________________
 AA8824  GEOID HEIGHT    -        -27.527 (meters)                     GEOID18
 AA8824  NAD 83(2011) X  -  1,392,246.276 (meters)                     COMP
 AA8824  NAD 83(2011) Y  - -4,408,827.902 (meters)                     COMP
 AA8824  NAD 83(2011) Z  -  4,379,236.233 (meters)                     COMP
 AA8824  LAPLACE CORR    -         -4.24  (seconds)                    DEFLEC18
 AA8824  DYNAMIC HEIGHT  -        218.443 (meters)      716.68  (feet) COMP
 AA8824  MODELED GRAVITY -    980,423.7   (mgal)                       NAVD 88
 AA8824
 AA8824  VERT ORDER      -  FIRST     CLASS II
 AA8824
 AA8824  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8824  Standards:
 AA8824         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8824            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8824  -------------------------------------------------------------------
 AA8824  NETWORK    2.54   4.63           1.19   0.81   2.36     -0.05664190
 AA8824  -------------------------------------------------------------------
 AA8824  Click here for local accuracies and other accuracy information.
 AA8824
 AA8824.The horizontal coordinates were established by GPS observations
 AA8824.and adjusted by the National Geodetic Survey in June 2012.
 AA8824
 AA8824.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8824.been affixed to the stable North American tectonic plate. See 
 AA8824.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8824
 AA8824.The horizontal coordinates are valid at the epoch date displayed above
 AA8824.which is a decimal equivalence of Year/Month/Day.
 AA8824
 AA8824.The orthometric height was determined by differential leveling and
 AA8824.adjusted by the NATIONAL GEODETIC SURVEY
 AA8824.in February 1996.
 AA8824
 AA8824.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8824.GEOID18 height accuracy estimate available here.
 AA8824
 AA8824.Click photographs - Photos may exist for this station.
 AA8824
 AA8824.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8824
 AA8824.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8824
 AA8824.The ellipsoidal height was determined by GPS observations
 AA8824.and is referenced to NAD 83.
 AA8824
 AA8824.The dynamic height is computed by dividing the NAVD 88
 AA8824.geopotential number by the normal gravity value computed on the
 AA8824.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8824.degrees latitude (g = 980.6199 gals.).
 AA8824
 AA8824.The modeled gravity was interpolated from observed gravity values.
 AA8824
 AA8824. The following values were computed from the NAD 83(2011) position.
 AA8824
 AA8824;                    North         East     Units Scale Factor Converg.
 AA8824;SPC VT       -   126,467.482   502,048.620   MT  0.99996434   +0 01 03.1
 AA8824;SPC VT       -   414,918.73  1,647,137.85   sFT  0.99996434   +0 01 03.1
 AA8824;UTM  18      - 4,834,813.208   703,699.618   MT  1.00011040   +1 44 36.2
 AA8824
 AA8824!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8824!SPC VT       -   0.99997006  x   0.99996434  =   0.99993440
 AA8824!UTM  18      -   0.99997006  x   1.00011040  =   1.00008046
 AA8824
 AA8824:                Primary Azimuth Mark                     Grid Az
 AA8824:SPC VT       -  B94060                                   266 27 02.2
 AA8824:UTM  18      -  B94060                                   264 43 29.1
 AA8824
 AA8824_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0369934813(NAD 83)
 AA8824
 AA8824|---------------------------------------------------------------------|
 AA8824| PID    Reference Object                     Distance      Geod. Az  |
 AA8824|                                                           dddmmss.s |
 AA8824| AA8823 B94060                              APPROX. 1.3 KM 2662805.3 |
 AA8824|---------------------------------------------------------------------|
 AA8824
 AA8824                          SUPERSEDED SURVEY CONTROL
 AA8824
 AA8824  NAD 83(2007)-  43 38 18.31087(N)    072 28 28.59974(W) AD(2002.00) 0
 AA8824  ELLIP H (02/10/07)  190.960  (m)                       GP(2002.00)    
 AA8824  ELLIP H (06/04/02)  190.929  (m)                       GP(       ) 4 2
 AA8824  NAD 83(1996)-  43 38 18.31142(N)    072 28 28.60036(W) AD(       ) 1
 AA8824  ELLIP H (02/18/98)  190.956  (m)                       GP(       ) 4 1
 AA8824  NAVD 88             218.49   (m)          716.8    (f) LEVELING    3  
 AA8824
 AA8824.Superseded values are not recommended for survey control.
 AA8824
 AA8824.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8824.See file dsdata.pdf to determine how the superseded data were derived.
 AA8824
 AA8824_MARKER: DD = SURVEY DISK
 AA8824_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8824_STAMPING: B94061 1994
 AA8824_MARK LOGO: VTGS
 AA8824_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8824_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8824+STABILITY: SURFACE MOTION
 AA8824_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8824+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2011
 AA8824
 AA8824  HISTORY     - Date     Condition        Report By
 AA8824  HISTORY     - 1994     MONUMENTED       VTAT
 AA8824  HISTORY     - 19970623 GOOD             VTGS
 AA8824  HISTORY     - 20060927 GOOD             INDIV
 AA8824  HISTORY     - 20111004 GOOD             VTGS
 AA8824
 AA8824                          STATION DESCRIPTION
 AA8824
 AA8824'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8824'GENERAL LOCATION, WOODSTOCK, ABOUT 2 MI (3.2 KM) EAST OF WOODSTOCK
 AA8824'VILLAGE, ABOUT 8.5 MI (13.7 KM) WEST OF WHITE RIVER JUNCTION. TO REACH
 AA8824'FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 12 NORTH IN THE
 AA8824'CENTER OF WOODSTOCK VILLAGE GO EAST ALONG U.S. ROUTE 4 FOR 2.7 MI (4.3
 AA8824'KM) TO A GRAVEL PULLOUT AND THE MARK ON THE LEFT. THE MARK IS 9.1 M
 AA8824'(29.9 FT) NORTH OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN THE NORTH EDGE
 AA8824'OF PAVEMENT OF U.S. ROUTE 4, 4.3 M (14.1 FT) NORTH OF THE NORTH EDGE
 AA8824'OF THE GRAVEL PULLOUT, 4.9 M (16.1 FT) NORTHWEST OF POLE NO.
 AA8824'25T/74/16/11, 16.9 M (55.4 FT) EAST-NORTHEAST OF THE EAST END OF A
 AA8824'STEEL BEAM GUARD RAIL, AND 0.7 M (2.3 FT) SOUTH OF A FIBERGLASS
 AA8824'WITNESS POST. IT IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A
 AA8824'30-CM DIAMETER CONCRETE MONUMENT POURED TO A DEPTH OF 1.8 M.
 AA8824
 AA8824                          STATION RECOVERY (1997)
 AA8824
 AA8824'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8824'RECOVERED AS DESCRIBED
 AA8824
 AA8824                          STATION RECOVERY (2006)
 AA8824
 AA8824'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (RAH)
 AA8824'WITNESS POST IS MISSING.
 AA8824
 AA8824                          STATION RECOVERY (2011)
 AA8824
 AA8824'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8824'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8827 ***********************************************************************
 AA8827  DESIGNATION -  B94062
 AA8827  PID         -  AA8827
 AA8827  STATE/COUNTY-  VT/WINDSOR
 AA8827  COUNTRY     -  US
 AA8827  USGS QUAD   -  QUECHEE (2018)
 AA8827
 AA8827                         *CURRENT SURVEY CONTROL
 AA8827  ______________________________________________________________________
 AA8827* NAD 83(1986) POSITION- 43 37 38.7    (N) 072 27 32.2    (W)   HD_HELD2
 AA8827* NAVD 88 ORTHO HEIGHT -   201.167 (meters)      660.00  (feet) ADJUSTED
 AA8827  ______________________________________________________________________
 AA8827  GEOID HEIGHT    -        -27.549 (meters)                     GEOID18
 AA8827  DYNAMIC HEIGHT  -        201.128 (meters)      659.87  (feet) COMP
 AA8827  MODELED GRAVITY -    980,421.1   (mgal)                       NAVD 88
 AA8827
 AA8827  VERT ORDER      -  FIRST     CLASS II
 AA8827
 AA8827.The horizontal coordinates were established by autonomous hand held GPS
 AA8827.observations and have an estimated accuracy of +/- 10 meters.
 AA8827
 AA8827.The orthometric height was determined by differential leveling and
 AA8827.adjusted by the NATIONAL GEODETIC SURVEY
 AA8827.in February 1996.
 AA8827
 AA8827.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8827.GEOID18 height accuracy estimate available here.
 AA8827
 AA8827.Click photographs - Photos may exist for this station.
 AA8827
 AA8827.The dynamic height is computed by dividing the NAVD 88
 AA8827.geopotential number by the normal gravity value computed on the
 AA8827.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8827.degrees latitude (g = 980.6199 gals.).
 AA8827
 AA8827.The modeled gravity was interpolated from observed gravity values.
 AA8827
 AA8827;                    North         East    Units  Estimated Accuracy
 AA8827;SPC VT       -   125,246.      503,313.      MT  (+/- 10 meters HH2 GPS)
 AA8827
 AA8827_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0500033629(NAD 83)
 AA8827
 AA8827                          SUPERSEDED SURVEY CONTROL
 AA8827
 AA8827.No superseded survey control is available for this station.
 AA8827
 AA8827_MARKER: DD = SURVEY DISK
 AA8827_SETTING: 66 = SET IN ROCK OUTCROP
 AA8827_STAMPING: B94062 1994
 AA8827_MARK LOGO: VTGS
 AA8827_PROJECTION: FLUSH
 AA8827_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8827_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8827+STABILITY: POSITION/ELEVATION WELL
 AA8827_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8827+SATELLITE: SATELLITE OBSERVATIONS - August 21, 2023
 AA8827
 AA8827  HISTORY     - Date     Condition        Report By
 AA8827  HISTORY     - 1994     MONUMENTED       VTAT
 AA8827  HISTORY     - 20060927 GOOD             INDIV
 AA8827  HISTORY     - 20111004 GOOD             VTGS
 AA8827  HISTORY     - 20230821 GOOD             VTGS
 AA8827
 AA8827                          STATION DESCRIPTION
 AA8827
 AA8827'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8827'GENERAL LOCATION, HARTLAND, ABOUT 3 MI (4.8 KM) EAST OF WOODSTOCK
 AA8827'VILLAGE, ABOUT 7.5 MI (12.1 KM) WEST OF WHITE RIVER JUNCTION.
 AA8827'OWNERSHIP, MR. + MRS. ERIC THOMPSON, P.O. BOX 93, TAFTSVILLE, VT.
 AA8827'05073, TH51-2L. TO REACH FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT
 AA8827'ROUTE 12 NORTH IN THE CENTER OF WOODSTOCK VILLAGE GO EAST ALONG U.S.
 AA8827'ROUTE 4 FOR 3.9 MI (6.3 KM) TO THE INTERSECTION OF VT ROUTE 12 SOUTH,
 AA8827'RIGHT, AND A GRAVEL ROAD LEFT. TURN LEFT AND GO NORTH ALONG THE GRAVEL
 AA8827'ROAD FOR ABOUT 50 M (164.0 FT) TO THE MARK ON THE LEFT. THE MARK IS
 AA8827'48.7 M (159.8 FT) NORTH OF AND ABOUT 0.5 M (1.6 FT) HIGHER THAN THE
 AA8827'NORTH EDGE OF PAVEMENT OF U.S. ROUTE 4, 9.5 M (31.2 FT) WEST OF AND
 AA8827'ABOUT 4 M (13.1 FT) HIGHER THAN THE CENTERLINE OF THE GRAVEL ROAD,
 AA8827'12.2 M (40.0 FT) WEST OF POLE NO. 22-2, AND 34.6 M (113.5 FT) SOUTH OF
 AA8827'THE SOUTHEAST CORNER OF THE ATTACHED GARAGE ON THOMPSONS HOUSE,  IN
 AA8827'THE TOP OF A 1.5 M (4.9 FT) X 2.0 M (6.6 FT) ROCK OUTCROP WHICH
 AA8827'PROJECTS ABOUT 0.4 M (1.3 FT) ABOVE GROUND SURFACE IN THE NORTH END OF
 AA8827'A STONE WALL.
 AA8827
 AA8827                          STATION RECOVERY (2006)
 AA8827
 AA8827'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (RAH)
 AA8827'RECOVERED IN GOOD CONDITION.
 AA8827
 AA8827                          STATION RECOVERY (2011)
 AA8827
 AA8827'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8827'RECOVERED IN GOOD CONDITION.
 AA8827
 AA8827                          STATION RECOVERY (2023)
 AA8827
 AA8827'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2023 (TC)
 AA8827'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8828 ***********************************************************************
 AA8828  DESIGNATION -  B94063
 AA8828  PID         -  AA8828
 AA8828  STATE/COUNTY-  VT/WINDSOR
 AA8828  COUNTRY     -  US
 AA8828  USGS QUAD   -  HARTLAND (2018)
 AA8828
 AA8828                         *CURRENT SURVEY CONTROL
 AA8828  ______________________________________________________________________
 AA8828* NAD 83(1986) POSITION- 43 37 28.2    (N) 072 27 31.7    (W)   HD_HELD2
 AA8828* NAVD 88 ORTHO HEIGHT -   205.296 (meters)      673.54  (feet) ADJUSTED
 AA8828  ______________________________________________________________________
 AA8828  GEOID HEIGHT    -        -27.547 (meters)                     GEOID18
 AA8828  DYNAMIC HEIGHT  -        205.256 (meters)      673.41  (feet) COMP
 AA8828  MODELED GRAVITY -    980,419.6   (mgal)                       NAVD 88
 AA8828
 AA8828  VERT ORDER      -  FIRST     CLASS II
 AA8828
 AA8828.The horizontal coordinates were established by autonomous hand held GPS
 AA8828.observations and have an estimated accuracy of +/- 10 meters.
 AA8828
 AA8828.The orthometric height was determined by differential leveling and
 AA8828.adjusted by the NATIONAL GEODETIC SURVEY
 AA8828.in February 1996.
 AA8828
 AA8828.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8828.GEOID18 height accuracy estimate available here.
 AA8828
 AA8828.Click photographs - Photos may exist for this station.
 AA8828
 AA8828.The dynamic height is computed by dividing the NAVD 88
 AA8828.geopotential number by the normal gravity value computed on the
 AA8828.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8828.degrees latitude (g = 980.6199 gals.).
 AA8828
 AA8828.The modeled gravity was interpolated from observed gravity values.
 AA8828
 AA8828;                    North         East    Units  Estimated Accuracy
 AA8828;SPC VT       -   124,922.      503,325.      MT  (+/- 10 meters HH2 GPS)
 AA8828
 AA8828_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0502133306(NAD 83)
 AA8828
 AA8828                          SUPERSEDED SURVEY CONTROL
 AA8828
 AA8828.No superseded survey control is available for this station.
 AA8828
 AA8828_MARKER: DD = SURVEY DISK
 AA8828_SETTING: 66 = SET IN ROCK OUTCROP
 AA8828_STAMPING: B94063 1994
 AA8828_MARK LOGO: VTGS
 AA8828_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8828_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8828+STABILITY: POSITION/ELEVATION WELL
 AA8828_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8828+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2011
 AA8828
 AA8828  HISTORY     - Date     Condition        Report By
 AA8828  HISTORY     - 1994     MONUMENTED       VTAT
 AA8828  HISTORY     - 20060927 GOOD             INDIV
 AA8828  HISTORY     - 20111004 GOOD             VTGS
 AA8828
 AA8828                          STATION DESCRIPTION
 AA8828
 AA8828'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8828'GENERAL LOCATION, HARTLAND, ABOUT 3 MI (4.8 KM) EAST OF WOODSTOCK
 AA8828'VILLAGE, ABOUT 7.5 MI (12.1 KM) WEST OF WHITE RIVER JUNCTION. TO REACH
 AA8828'FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 12 NORTH IN THE
 AA8828'CENTER OF WOODSTOCK VILLAGE GO EAST ALONG U.S. ROUTE 4 FOR 3.9 MI (6.3
 AA8828'KM) TO THE INTERSECTION OF VT ROUTE 12 SOUTH ON THE RIGHT. TURN RIGHT
 AA8828'AND GO SOUTH ALONG VT ROUTE 12 SOUTH FOR 0.2 MI (0.3 KM) TO THE MARK
 AA8828'ON THE RIGHT IN THE WOODS. THE MARK IS 19.0 M (62.3 FT) WEST OF AND
 AA8828'ABOUT 4 M (13.1 FT) HIGHER THAN THE WEST EDGE OF PAVEMENT OF VT ROUTE
 AA8828'12 SOUTH, 2.4 M (7.9 FT) WEST OF A 40-CM YELLOW BIRCH, 0.2 M (0.7 FT)
 AA8828'SOUTH OF THE NORTH EDGE OF THE ROCK OUTCROP, 1.2 M (3.9 FT) WEST OF
 AA8828'THE EAST EDGE OF THE OUTCROP, AND 14.8 M (48.6 FT) WEST OF A
 AA8828'FIBERGLASS WITNESS POST AT THE EAST EDGE OF THE WOODS. IT IS SET IN
 AA8828'THE TOP OF THE NORTHWEST CORNER OF A 1.7 M (5.6 FT) X 2.7 M (8.9 FT)
 AA8828'ROCK OUTCROP WHICH PROJECTS ABOUT 0.5 M (1.6 FT) ABOVE GROUND SURFACE.
 AA8828
 AA8828                          STATION RECOVERY (2006)
 AA8828
 AA8828'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (RAH)
 AA8828'RECOVERED IN GOOD CONDITION.
 AA8828
 AA8828                          STATION RECOVERY (2011)
 AA8828
 AA8828'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8828'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8829 ***********************************************************************
 AA8829  DESIGNATION -  B94064
 AA8829  PID         -  AA8829
 AA8829  STATE/COUNTY-  VT/WINDSOR
 AA8829  COUNTRY     -  US
 AA8829  USGS QUAD   -  QUECHEE (2018)
 AA8829
 AA8829                         *CURRENT SURVEY CONTROL
 AA8829  ______________________________________________________________________
 AA8829* NAD 83(2011) POSITION- 43 37 57.72843(N) 072 27 19.86896(W)   ADJUSTED
 AA8829* NAD 83(2011) ELLIP HT-   176.420 (meters)        (06/27/12)   ADJUSTED
 AA8829* NAD 83(2011) EPOCH   -  2010.00
 AA8829* NAVD 88 ORTHO HEIGHT -   203.978 (meters)      669.22  (feet) ADJUSTED
 AA8829  ______________________________________________________________________
 AA8829  GEOID HEIGHT    -        -27.557 (meters)                     GEOID18
 AA8829  NAD 83(2011) X  -  1,393,844.249 (meters)                     COMP
 AA8829  NAD 83(2011) Y  - -4,408,771.684 (meters)                     COMP
 AA8829  NAD 83(2011) Z  -  4,378,766.463 (meters)                     COMP
 AA8829  LAPLACE CORR    -         -2.68  (seconds)                    DEFLEC18
 AA8829  DYNAMIC HEIGHT  -        203.939 (meters)      669.09  (feet) COMP
 AA8829  MODELED GRAVITY -    980,423.2   (mgal)                       NAVD 88
 AA8829
 AA8829  VERT ORDER      -  FIRST     CLASS II
 AA8829
 AA8829  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8829  Standards:
 AA8829         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8829            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8829  -------------------------------------------------------------------
 AA8829  NETWORK    2.01   2.57           0.96   0.58   1.31      0.20837552
 AA8829  -------------------------------------------------------------------
 AA8829  Click here for local accuracies and other accuracy information.
 AA8829
 AA8829.The horizontal coordinates were established by GPS observations
 AA8829.and adjusted by the National Geodetic Survey in June 2012.
 AA8829
 AA8829.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8829.been affixed to the stable North American tectonic plate. See 
 AA8829.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8829
 AA8829.The horizontal coordinates are valid at the epoch date displayed above
 AA8829.which is a decimal equivalence of Year/Month/Day.
 AA8829
 AA8829.The orthometric height was determined by differential leveling and
 AA8829.adjusted by the NATIONAL GEODETIC SURVEY
 AA8829.in February 1996.
 AA8829
 AA8829.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8829.GEOID18 height accuracy estimate available here.
 AA8829
 AA8829.Click photographs - Photos may exist for this station.
 AA8829
 AA8829.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8829
 AA8829.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8829
 AA8829.The ellipsoidal height was determined by GPS observations
 AA8829.and is referenced to NAD 83.
 AA8829
 AA8829.The dynamic height is computed by dividing the NAVD 88
 AA8829.geopotential number by the normal gravity value computed on the
 AA8829.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8829.degrees latitude (g = 980.6199 gals.).
 AA8829
 AA8829.The modeled gravity was interpolated from observed gravity values.
 AA8829
 AA8829. The following values were computed from the NAD 83(2011) position.
 AA8829
 AA8829;                    North         East     Units Scale Factor Converg.
 AA8829;SPC VT       -   125,832.937   503,589.446   MT  0.99996444   +0 01 50.5
 AA8829;SPC VT       -   412,836.89  1,652,193.04   sFT  0.99996444   +0 01 50.5
 AA8829;UTM  18      - 4,834,225.266   705,259.089   MT  1.00011825   +1 45 23.0
 AA8829
 AA8829!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8829!SPC VT       -   0.99997234  x   0.99996444  =   0.99993678
 AA8829!UTM  18      -   0.99997234  x   1.00011825  =   1.00009058
 AA8829
 AA8829:                Primary Azimuth Mark                     Grid Az
 AA8829:SPC VT       -  B94065                                   056 28 49.4
 AA8829:UTM  18      -  B94065                                   054 45 16.9
 AA8829
 AA8829_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0525934225(NAD 83)
 AA8829
 AA8829|---------------------------------------------------------------------|
 AA8829| PID    Reference Object                     Distance      Geod. Az  |
 AA8829|                                                           dddmmss.s |
 AA8829| AA8830 B94065                              APPROX. 0.9 KM 0563039.9 |
 AA8829|---------------------------------------------------------------------|
 AA8829
 AA8829                          SUPERSEDED SURVEY CONTROL
 AA8829
 AA8829  NAD 83(2007)-  43 37 57.72878(N)    072 27 19.86962(W) AD(2002.00) 0
 AA8829  ELLIP H (02/10/07)  176.436  (m)                       GP(2002.00)    
 AA8829  ELLIP H (06/04/02)  176.432  (m)                       GP(       ) 4 2
 AA8829  NAD 83(1996)-  43 37 57.72887(N)    072 27 19.87029(W) AD(       ) 1
 AA8829  ELLIP H (02/18/98)  176.457  (m)                       GP(       ) 4 1
 AA8829  NAVD 88             203.98   (m)          669.2    (f) LEVELING    3  
 AA8829
 AA8829.Superseded values are not recommended for survey control.
 AA8829
 AA8829.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8829.See file dsdata.pdf to determine how the superseded data were derived.
 AA8829
 AA8829_MARKER: DD = SURVEY DISK
 AA8829_SETTING: 66 = SET IN ROCK OUTCROP
 AA8829_STAMPING: B94064 1994
 AA8829_MARK LOGO: VTGS
 AA8829_PROJECTION: FLUSH
 AA8829_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA8829_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8829+STABILITY: POSITION/ELEVATION WELL
 AA8829_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8829+SATELLITE: SATELLITE OBSERVATIONS - August 21, 2023
 AA8829
 AA8829  HISTORY     - Date     Condition        Report By
 AA8829  HISTORY     - 1994     MONUMENTED       VTAT
 AA8829  HISTORY     - 19970623 GOOD             VTGS
 AA8829  HISTORY     - 20060927 GOOD             INDIV
 AA8829  HISTORY     - 20230821 GOOD             VTGS
 AA8829
 AA8829                          STATION DESCRIPTION
 AA8829
 AA8829'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8829'GENERAL LOCATION, HARTFORD, ABOUT 3.5 MI (5.6 KM) EAST OF WOODSTOCK
 AA8829'VILLAGE, ABOUT 7 MI (11.3 KM) WEST OF WHITE RIVER JUNCTION. OWNERSHIP,
 AA8829'THE GREEN MARKET, P.O. BOX 404, QUECHEE, VT. 05059. CONTACT EDWARD
 AA8829'KERWIN, PHONE 802-457-3641. TO REACH FROM THE INTERSECTION OF U.S.
 AA8829'ROUTE 4 AND VT ROUTE 12 NORTH IN THE CENTER OF WOODSTOCK VILLAGE GO
 AA8829'EAST ALONG U.S. ROUTE 4 FOR 4.5 MI (7.2 KM) TO THE MARK ON THE RIGHT
 AA8829'IN A MOWED FIELD. IT IS ABOUT 0.1 MI (0.2 KM) NORTHEAST OF THE GREEN
 AA8829'MARKET FRUIT AND VEGETABLE STAND, 16.4 M (53.8 FT) SOUTHEAST OF AND
 AA8829'ABOUT 2 M (6.6 FT) HIGHER THAN THE SOUTHEAST EDGE OF PAVEMENT OF U.S.
 AA8829'ROUTE 4, 22.6 M (74.1 FT) NORTHEAST OF A TWIN 50-CM MAPLE, 21.6 M
 AA8829'(70.9 FT) SOUTH OF THE SOUTHEAST (INLET) END OF A 60-CM DIAMETER
 AA8829'CONCRETE CULVERT, 35.2 M (115.5 FT) WEST OF A NORTH-SOUTH WIRE FENCE,
 AA8829'AND 11.2 M (36.7 FT) SOUTHEAST OF A FIBERGLASS WITNESS POST. IT IS SET
 AA8829'IN THE TOP 1.9 M (6.2 FT) X 3.8 M (12.5 FT) LEDGE OUTCROP WHICH
 AA8829'PROJECTS ABOUT 0.1 M (0.3 FT) ABOVE GROUND SURFACE.
 AA8829
 AA8829                          STATION RECOVERY (1997)
 AA8829
 AA8829'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8829'RECOVERED AS DESCRIBED
 AA8829
 AA8829                          STATION RECOVERY (2006)
 AA8829
 AA8829'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (RAH)
 AA8829'WITNESS POST IS MISSING.
 AA8829
 AA8829                          STATION RECOVERY (2023)
 AA8829
 AA8829'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2023 (TC)
 AA8829'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8830 ***********************************************************************
 AA8830  DESIGNATION -  B94065
 AA8830  PID         -  AA8830
 AA8830  STATE/COUNTY-  VT/WINDSOR
 AA8830  COUNTRY     -  US
 AA8830  USGS QUAD   -  QUECHEE (2018)
 AA8830
 AA8830                         *CURRENT SURVEY CONTROL
 AA8830  ______________________________________________________________________
 AA8830* NAD 83(2011) POSITION- 43 38 14.46892(N) 072 26 45.02692(W)   ADJUSTED
 AA8830* NAD 83(2011) ELLIP HT-   180.039 (meters)        (06/27/12)   ADJUSTED
 AA8830* NAD 83(2011) EPOCH   -  2010.00
 AA8830* NAVD 88 ORTHO HEIGHT -   207.581 (meters)      681.04  (feet) ADJUSTED
 AA8830  ______________________________________________________________________
 AA8830  GEOID HEIGHT    -        -27.570 (meters)                     GEOID18
 AA8830  NAD 83(2011) X  -  1,394,482.212 (meters)                     COMP
 AA8830  NAD 83(2011) Y  - -4,408,198.742 (meters)                     COMP
 AA8830  NAD 83(2011) Z  -  4,379,142.899 (meters)                     COMP
 AA8830  LAPLACE CORR    -         -2.65  (seconds)                    DEFLEC18
 AA8830  DYNAMIC HEIGHT  -        207.541 (meters)      680.91  (feet) COMP
 AA8830  MODELED GRAVITY -    980,425.1   (mgal)                       NAVD 88
 AA8830
 AA8830  VERT ORDER      -  FIRST     CLASS II
 AA8830
 AA8830  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8830  Standards:
 AA8830         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8830            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8830  -------------------------------------------------------------------
 AA8830  NETWORK    2.51   3.67           1.16   0.84   1.87     -0.05541626
 AA8830  -------------------------------------------------------------------
 AA8830  Click here for local accuracies and other accuracy information.
 AA8830
 AA8830.The horizontal coordinates were established by GPS observations
 AA8830.and adjusted by the National Geodetic Survey in June 2012.
 AA8830
 AA8830.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8830.been affixed to the stable North American tectonic plate. See 
 AA8830.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8830
 AA8830.The horizontal coordinates are valid at the epoch date displayed above
 AA8830.which is a decimal equivalence of Year/Month/Day.
 AA8830
 AA8830.The orthometric height was determined by differential leveling and
 AA8830.adjusted by the NATIONAL GEODETIC SURVEY
 AA8830.in February 1996.
 AA8830
 AA8830.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8830.GEOID18 height accuracy estimate available here.
 AA8830
 AA8830.Click photographs - Photos may exist for this station.
 AA8830
 AA8830.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8830
 AA8830.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8830
 AA8830.The ellipsoidal height was determined by GPS observations
 AA8830.and is referenced to NAD 83.
 AA8830
 AA8830.The dynamic height is computed by dividing the NAVD 88
 AA8830.geopotential number by the normal gravity value computed on the
 AA8830.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8830.degrees latitude (g = 980.6199 gals.).
 AA8830
 AA8830.The modeled gravity was interpolated from observed gravity values.
 AA8830
 AA8830. The following values were computed from the NAD 83(2011) position.
 AA8830
 AA8830;                    North         East     Units Scale Factor Converg.
 AA8830;SPC VT       -   126,350.037   504,370.117   MT  0.99996452   +0 02 14.5
 AA8830;SPC VT       -   414,533.41  1,654,754.29   sFT  0.99996452   +0 02 14.5
 AA8830;UTM  18      - 4,834,765.726   706,023.952   MT  1.00012212   +1 45 47.6
 AA8830
 AA8830!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8830!SPC VT       -   0.99997177  x   0.99996452  =   0.99993629
 AA8830!UTM  18      -   0.99997177  x   1.00012212  =   1.00009389
 AA8830
 AA8830:                Primary Azimuth Mark                     Grid Az
 AA8830:SPC VT       -  B94064                                   236 28 49.4
 AA8830:UTM  18      -  B94064                                   234 45 16.3
 AA8830
 AA8830_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0602334765(NAD 83)
 AA8830
 AA8830|---------------------------------------------------------------------|
 AA8830| PID    Reference Object                     Distance      Geod. Az  |
 AA8830|                                                           dddmmss.s |
 AA8830| AA8829 B94064                              APPROX. 0.9 KM 2363103.9 |
 AA8830|---------------------------------------------------------------------|
 AA8830
 AA8830                          SUPERSEDED SURVEY CONTROL
 AA8830
 AA8830  NAD 83(2007)-  43 38 14.46927(N)    072 26 45.02757(W) AD(2002.00) 0
 AA8830  ELLIP H (02/10/07)  180.054  (m)                       GP(2002.00)    
 AA8830  ELLIP H (06/04/02)  180.058  (m)                       GP(       ) 4 2
 AA8830  NAD 83(1996)-  43 38 14.46918(N)    072 26 45.02822(W) AD(       ) 1
 AA8830  ELLIP H (02/18/98)  180.082  (m)                       GP(       ) 4 1
 AA8830  NAVD 88             207.58   (m)          681.0    (f) LEVELING    3  
 AA8830
 AA8830.Superseded values are not recommended for survey control.
 AA8830
 AA8830.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8830.See file dsdata.pdf to determine how the superseded data were derived.
 AA8830
 AA8830_MARKER: DD = SURVEY DISK
 AA8830_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8830_STAMPING: B94065 1994
 AA8830_MARK LOGO: VTGS
 AA8830_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8830_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8830+STABILITY: SURFACE MOTION
 AA8830_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8830+SATELLITE: SATELLITE OBSERVATIONS - August 25, 2005
 AA8830
 AA8830  HISTORY     - Date     Condition        Report By
 AA8830  HISTORY     - 1994     MONUMENTED       VTAT
 AA8830  HISTORY     - 19970623 GOOD             VTGS
 AA8830  HISTORY     - 20050825 GOOD             VTGS
 AA8830
 AA8830                          STATION DESCRIPTION
 AA8830
 AA8830'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8830'GENERAL LOCATION, HARTFORD, ABOUT 4 MI (6.4 KM) EAST OF WOODSTOCK
 AA8830'VILLAGE, ABOUT 6 MI (9.7 KM) WEST OF WHITE RIVER JUNCTION. TO REACH
 AA8830'FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 12 NORTH IN THE
 AA8830'CENTER OF WOODSTOCK VILLAGE GO EAST ALONG U.S. ROUTE 4 FOR 5.1 MI (8.2
 AA8830'KM) TO THE MARK ON THE LEFT AT A SMALL GRAVEL PULLOUT. THE MARK IS 3.7
 AA8830'M (12.1 FT) NORTH OF AND ABOUT LEVEL WITH THE NORTH EDGE OF PAVEMENT
 AA8830'OF U.S. ROUTE 4, 0.5 M (1.6 FT) NORTH OF A STEEL BEAM GUARD RAIL AT
 AA8830'THE NORTH EDGE OF THE PULLOUT, 39.0 M (128.0 FT) WEST OF THE NORTH
 AA8830'(OUTLET) END OF A 60-CM DIAMETER CONCRETE CULVERT, 2.4 M (7.9 FT)
 AA8830'SOUTH OF A 50-CM STUMP, AND 1.1 M (3.6 FT) SOUTH OF A FIBERGLASS
 AA8830'WITNESS POST. IT IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A
 AA8830'30-CM DIAMETER CONCRETE MONUMENT POURED TO A DEPTH OF 1.8 M.
 AA8830
 AA8830                          STATION RECOVERY (1997)
 AA8830
 AA8830'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8830'RECOVERED AS DESCRIBED
 AA8830
 AA8830                          STATION RECOVERY (2005)
 AA8830
 AA8830'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 AA8830'RACOVERED IN GOOD CONDITION
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8831 ***********************************************************************
 AA8831  DESIGNATION -  B94066
 AA8831  PID         -  AA8831
 AA8831  STATE/COUNTY-  VT/WINDSOR
 AA8831  COUNTRY     -  US
 AA8831  USGS QUAD   -  QUECHEE (2018)
 AA8831
 AA8831                         *CURRENT SURVEY CONTROL
 AA8831  ______________________________________________________________________
 AA8831* NAD 83(1986) POSITION- 43 38 37.     (N) 072 26 21.     (W)   SCALED
 AA8831* NAVD 88 ORTHO HEIGHT -   213.620 (meters)      700.85  (feet) ADJUSTED
 AA8831  ______________________________________________________________________
 AA8831  GEOID HEIGHT    -        -27.581 (meters)                     GEOID18
 AA8831  DYNAMIC HEIGHT  -        213.580 (meters)      700.72  (feet) COMP
 AA8831  MODELED GRAVITY -    980,427.3   (mgal)                       NAVD 88
 AA8831
 AA8831  VERT ORDER      -  FIRST     CLASS II
 AA8831
 AA8831.The horizontal coordinates were scaled from a map and have
 AA8831.an estimated accuracy of +/- 6 seconds.
 AA8831
 AA8831.The orthometric height was determined by differential leveling and
 AA8831.adjusted by the NATIONAL GEODETIC SURVEY
 AA8831.in February 1996.
 AA8831
 AA8831.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8831.GEOID18 height accuracy estimate available here.
 AA8831
 AA8831.Click photographs - Photos may exist for this station.
 AA8831
 AA8831.The dynamic height is computed by dividing the NAVD 88
 AA8831.geopotential number by the normal gravity value computed on the
 AA8831.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8831.degrees latitude (g = 980.6199 gals.).
 AA8831
 AA8831.The modeled gravity was interpolated from observed gravity values.
 AA8831
 AA8831;                    North         East    Units  Estimated Accuracy
 AA8831;SPC VT       -   127,050.      504,910.      MT  (+/- 180 meters Scaled)
 AA8831
 AA8831_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP065354(NAD 83)
 AA8831
 AA8831                          SUPERSEDED SURVEY CONTROL
 AA8831
 AA8831.No superseded survey control is available for this station.
 AA8831
 AA8831_MARKER: DD = SURVEY DISK
 AA8831_SETTING: 66 = SET IN ROCK OUTCROP
 AA8831_STAMPING: B94066 1994
 AA8831_MARK LOGO: VTGS
 AA8831_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8831_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8831+STABILITY: POSITION/ELEVATION WELL
 AA8831_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8831+SATELLITE: SATELLITE OBSERVATIONS - August 25, 2005
 AA8831
 AA8831  HISTORY     - Date     Condition        Report By
 AA8831  HISTORY     - 1994     MONUMENTED       VTAT
 AA8831  HISTORY     - 20050825 GOOD             VTGS
 AA8831
 AA8831                          STATION DESCRIPTION
 AA8831
 AA8831'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8831'GENERAL LOCATION, HARTFORD, ABOUT 4 MI (6.4 KM) EAST OF WOODSTOCK
 AA8831'VILLAGE, ABOUT 6 MI (9.7 KM) WEST OF WHITE RIVER JUNCTION. OWNERSHIP,
 AA8831'QUECHEE GOLF CLUB, QUECHEE, VT. 05059. PHONE 802-295-9356. TO REACH
 AA8831'FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 12 NORTH IN THE
 AA8831'CENTER OF WOODSTOCK VILLAGE GO EAST ALONG U.S. ROUTE 4 FOR 5.7 MI (9.2
 AA8831'KM) TO THE MARK ON THE LEFT IN A ROCK OUTCROP ON THE SOUTHEAST EDGE OF
 AA8831'THE FAIRWAY OF THE FOURTH HOLE OF THE QUECHEE GOLF CLUB, ABOUT 100 M
 AA8831'(328.1 FT) EAST OF THE FOURTH GREEN. THE MARK IS 30.0 M (98.4 FT)
 AA8831'NORTH OF AND ABOUT 4 M (13.1 FT) LOWER THAN NORTH EDGE OF PAVEMENT OF
 AA8831'U.S. ROUTE 4, 17.6 M (57.7 FT) NORTH OF THE WESTERNMOST POST OF THE
 AA8831'QUECHEE CLUB SIGN, 0.4 M (1.3 FT) NORTHEAST OF THE SOUTHWEST EDGE OF
 AA8831'THE ROCK OUTCROP, AND 1.0 M (3.3 FT) NORTHWEST OF THE SOUTHEAST EDGE
 AA8831'OF THE OUTCROP. IT IS SET IN THE TOP OF A 3 M (9.8 FT) X 5 M (16.4 FT)
 AA8831'ROCK OUTCROP WHICH PROJECTS ABOUT 0.6 M (2.0 FT) ABOVE GROUND SURFACE.
 AA8831
 AA8831                          STATION RECOVERY (2005)
 AA8831
 AA8831'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 AA8831'RECOVERED AS DESCRIBED.  GPS WINDOW HEAVILY BLOCKED WITH FOLIAGE AND
 AA8831'LARGE FIR TREES.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8832 ***********************************************************************
 AA8832  DESIGNATION -  B94067
 AA8832  PID         -  AA8832
 AA8832  STATE/COUNTY-  VT/WINDSOR
 AA8832  COUNTRY     -  US
 AA8832  USGS QUAD   -  QUECHEE (2018)
 AA8832
 AA8832                         *CURRENT SURVEY CONTROL
 AA8832  ______________________________________________________________________
 AA8832* NAD 83(2011) POSITION- 43 38 38.18052(N) 072 25 46.17889(W)   ADJUSTED
 AA8832* NAD 83(2011) ELLIP HT-   179.508 (meters)        (06/27/12)   ADJUSTED
 AA8832* NAD 83(2011) EPOCH   -  2010.00
 AA8832* NAVD 88 ORTHO HEIGHT -   207.097 (meters)      679.45  (feet) ADJUSTED
 AA8832  ______________________________________________________________________
 AA8832  GEOID HEIGHT    -        -27.595 (meters)                     GEOID18
 AA8832  NAD 83(2011) X  -  1,395,587.247 (meters)                     COMP
 AA8832  NAD 83(2011) Y  - -4,407,318.854 (meters)                     COMP
 AA8832  NAD 83(2011) Z  -  4,379,672.139 (meters)                     COMP
 AA8832  LAPLACE CORR    -         -3.62  (seconds)                    DEFLEC18
 AA8832  DYNAMIC HEIGHT  -        207.058 (meters)      679.32  (feet) COMP
 AA8832  MODELED GRAVITY -    980,426.5   (mgal)                       NAVD 88
 AA8832
 AA8832  VERT ORDER      -  FIRST     CLASS II
 AA8832
 AA8832  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8832  Standards:
 AA8832         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8832            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8832  -------------------------------------------------------------------
 AA8832  NETWORK    2.43   3.39           1.15   0.74   1.73      0.01023996
 AA8832  -------------------------------------------------------------------
 AA8832  Click here for local accuracies and other accuracy information.
 AA8832
 AA8832.The horizontal coordinates were established by GPS observations
 AA8832.and adjusted by the National Geodetic Survey in June 2012.
 AA8832
 AA8832.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8832.been affixed to the stable North American tectonic plate. See 
 AA8832.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8832
 AA8832.The horizontal coordinates are valid at the epoch date displayed above
 AA8832.which is a decimal equivalence of Year/Month/Day.
 AA8832
 AA8832.The orthometric height was determined by differential leveling and
 AA8832.adjusted by the NATIONAL GEODETIC SURVEY
 AA8832.in February 1996.
 AA8832
 AA8832.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8832.GEOID18 height accuracy estimate available here.
 AA8832
 AA8832.Click photographs - Photos may exist for this station.
 AA8832
 AA8832.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8832
 AA8832.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8832
 AA8832.The ellipsoidal height was determined by GPS observations
 AA8832.and is referenced to NAD 83.
 AA8832
 AA8832.The dynamic height is computed by dividing the NAVD 88
 AA8832.geopotential number by the normal gravity value computed on the
 AA8832.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8832.degrees latitude (g = 980.6199 gals.).
 AA8832
 AA8832.The modeled gravity was interpolated from observed gravity values.
 AA8832
 AA8832. The following values were computed from the NAD 83(2011) position.
 AA8832
 AA8832;                    North         East     Units Scale Factor Converg.
 AA8832;SPC VT       -   127,082.802   505,688.513   MT  0.99996468   +0 02 55.2
 AA8832;SPC VT       -   416,937.49  1,659,079.73   sFT  0.99996468   +0 02 55.2
 AA8832;UTM  18      - 4,835,537.991   707,319.888   MT  1.00012871   +1 46 29.0
 AA8832
 AA8832!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8832!SPC VT       -   0.99997185  x   0.99996468  =   0.99993653
 AA8832!UTM  18      -   0.99997185  x   1.00012871  =   1.00010056
 AA8832
 AA8832:                Primary Azimuth Mark                     Grid Az
 AA8832:SPC VT       -  B94068                                   097 45 01.7
 AA8832:UTM  18      -  B94068                                   096 01 27.9
 AA8832
 AA8832_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0731935537(NAD 83)
 AA8832
 AA8832|---------------------------------------------------------------------|
 AA8832| PID    Reference Object                     Distance      Geod. Az  |
 AA8832|                                                           dddmmss.s |
 AA8832| AA8833 B94068                              APPROX. 0.9 KM 0974756.9 |
 AA8832|---------------------------------------------------------------------|
 AA8832
 AA8832                          SUPERSEDED SURVEY CONTROL
 AA8832
 AA8832  NAD 83(2007)-  43 38 38.18086(N)    072 25 46.17955(W) AD(2002.00) 0
 AA8832  ELLIP H (02/10/07)  179.523  (m)                       GP(2002.00)    
 AA8832  ELLIP H (06/04/02)  179.523  (m)                       GP(       ) 4 2
 AA8832  NAD 83(1996)-  43 38 38.18088(N)    072 25 46.18026(W) AD(       ) 1
 AA8832  ELLIP H (02/18/98)  179.544  (m)                       GP(       ) 4 1
 AA8832  NAVD 88             207.10   (m)          679.5    (f) LEVELING    3  
 AA8832
 AA8832.Superseded values are not recommended for survey control.
 AA8832
 AA8832.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8832.See file dsdata.pdf to determine how the superseded data were derived.
 AA8832
 AA8832_MARKER: DD = SURVEY DISK
 AA8832_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8832_STAMPING: B94067 1994
 AA8832_MARK LOGO: VTGS
 AA8832_PROJECTION: RECESSED 5 CENTIMETERS
 AA8832_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8832_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8832+STABILITY: SURFACE MOTION
 AA8832_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8832+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2017
 AA8832
 AA8832  HISTORY     - Date     Condition        Report By
 AA8832  HISTORY     - 1994     MONUMENTED       VTAT
 AA8832  HISTORY     - 19970623 GOOD             VTGS
 AA8832  HISTORY     - 20101025 GOOD             VTGS
 AA8832  HISTORY     - 20170130 GOOD             VTGS
 AA8832  HISTORY     - 20170627 GOOD             VTGS
 AA8832
 AA8832                          STATION DESCRIPTION
 AA8832
 AA8832'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8832'GENERAL LOCATION, HARTFORD, ABOUT 4.5 MI (7.2 KM) EAST OF WOODSTOCK
 AA8832'VILLAGE, ABOUT 5.5 MI (8.9 KM) WEST OF WHITE RIVER JUNCTION. TO REACH
 AA8832'FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 12 NORTH IN THE
 AA8832'CENTER OF WOODSTOCK VILLAGE GO EAST ALONG U.S. ROUTE 4 FOR 6.2 MI
 AA8832'(10.0 KM) TO THE INTERSECTION OF GILSON WEST ROAD RIGHT. TURN RIGHT
 AA8832'AND GO SOUTH AND EAST ALONG GILSON WEST FOR ABOUT 80 M (262.5 FT) TO
 AA8832'THE MARK ON THE LEFT IN A GRASSY AREA BETWEEN GILSON WEST AND U.S.
 AA8832'ROUTE 4. IT IS ABOUT 1.4 MI (2.3 KM) WEST OF QUECHEE GORGE, 9.4 M
 AA8832'(30.8 FT) SOUTH OF AND ABOUT 3 M (9.8 FT) HIGHER THAN THE SOUTH EDGE
 AA8832'OF PAVEMENT OF U.S. ROUTE 4, 4.5 M (14.8 FT) NORTH OF THE NORTH EDGE
 AA8832'OF GILSON WEST, 9.4 M (30.8 FT) WEST OF POLE NO. 80T/6/99X, AND 0.7 M
 AA8832'(2.3 FT) SOUTH OF A FIBERGLASS WITNESS POST. IT IS SET FLUSH WITH
 AA8832'GROUND SURFACE IN THE TOP OF A 30-CM DIAMETER CONCRETE MONUMENT POURED
 AA8832'TO A DEPTH OF 1.8 M.
 AA8832
 AA8832                          STATION RECOVERY (1997)
 AA8832
 AA8832'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8832'RECOVERED AS DESCRIBED
 AA8832
 AA8832                          STATION RECOVERY (2010)
 AA8832
 AA8832'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 AA8832'RECOVERED IN GOOD CONDITION
 AA8832
 AA8832                          STATION RECOVERY (2017)
 AA8832
 AA8832'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 AA8832'RECOVERED IN GOOD CONDITION.
 AA8832
 AA8832                          STATION RECOVERY (2017)
 AA8832
 AA8832'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 AA8832'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8833 ***********************************************************************
 AA8833  DESIGNATION -  B94068
 AA8833  PID         -  AA8833
 AA8833  STATE/COUNTY-  VT/WINDSOR
 AA8833  COUNTRY     -  US
 AA8833  USGS QUAD   -  QUECHEE (2018)
 AA8833
 AA8833                         *CURRENT SURVEY CONTROL
 AA8833  ______________________________________________________________________
 AA8833* NAD 83(2011) POSITION- 43 38 34.43265(N) 072 25 08.51676(W)   ADJUSTED
 AA8833* NAD 83(2011) ELLIP HT-   169.829 (meters)        (06/27/12)   ADJUSTED
 AA8833* NAD 83(2011) EPOCH   -  2010.00
 AA8833* NAVD 88 ORTHO HEIGHT -   197.430 (meters)      647.73  (feet) ADJUSTED
 AA8833  ______________________________________________________________________
 AA8833  GEOID HEIGHT    -        -27.611 (meters)                     GEOID18
 AA8833  NAD 83(2011) X  -  1,396,413.960 (meters)                     COMP
 AA8833  NAD 83(2011) Y  - -4,407,133.386 (meters)                     COMP
 AA8833  NAD 83(2011) Z  -  4,379,581.753 (meters)                     COMP
 AA8833  LAPLACE CORR    -         -3.49  (seconds)                    DEFLEC18
 AA8833  DYNAMIC HEIGHT  -        197.392 (meters)      647.61  (feet) COMP
 AA8833  MODELED GRAVITY -    980,425.1   (mgal)                       NAVD 88
 AA8833
 AA8833  VERT ORDER      -  FIRST     CLASS II
 AA8833
 AA8833  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8833  Standards:
 AA8833         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8833            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8833  -------------------------------------------------------------------
 AA8833  NETWORK    2.63   3.53           1.26   0.76   1.80      0.13512833
 AA8833  -------------------------------------------------------------------
 AA8833  Click here for local accuracies and other accuracy information.
 AA8833
 AA8833.The horizontal coordinates were established by GPS observations
 AA8833.and adjusted by the National Geodetic Survey in June 2012.
 AA8833
 AA8833.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8833.been affixed to the stable North American tectonic plate. See 
 AA8833.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8833
 AA8833.The horizontal coordinates are valid at the epoch date displayed above
 AA8833.which is a decimal equivalence of Year/Month/Day.
 AA8833
 AA8833.The orthometric height was determined by differential leveling and
 AA8833.adjusted by the NATIONAL GEODETIC SURVEY
 AA8833.in February 1996.
 AA8833
 AA8833.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8833.GEOID18 height accuracy estimate available here.
 AA8833
 AA8833.Click photographs - Photos may exist for this station.
 AA8833
 AA8833.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8833
 AA8833.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8833
 AA8833.The ellipsoidal height was determined by GPS observations
 AA8833.and is referenced to NAD 83.
 AA8833
 AA8833.The dynamic height is computed by dividing the NAVD 88
 AA8833.geopotential number by the normal gravity value computed on the
 AA8833.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8833.degrees latitude (g = 980.6199 gals.).
 AA8833
 AA8833.The modeled gravity was interpolated from observed gravity values.
 AA8833
 AA8833. The following values were computed from the NAD 83(2011) position.
 AA8833
 AA8833;                    North         East     Units Scale Factor Converg.
 AA8833;SPC VT       -   126,967.907   506,532.690   MT  0.99996481   +0 03 21.2
 AA8833;SPC VT       -   416,560.54  1,661,849.33   sFT  0.99996481   +0 03 21.2
 AA8833;UTM  18      - 4,835,448.561   708,167.284   MT  1.00013304   +1 46 54.9
 AA8833
 AA8833!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8833!SPC VT       -   0.99997337  x   0.99996481  =   0.99993818
 AA8833!UTM  18      -   0.99997337  x   1.00013304  =   1.00010641
 AA8833
 AA8833:                Primary Azimuth Mark                     Grid Az
 AA8833:SPC VT       -  B94067                                   277 45 01.7
 AA8833:UTM  18      -  B94067                                   276 01 28.0
 AA8833
 AA8833_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0816735448(NAD 83)
 AA8833
 AA8833|---------------------------------------------------------------------|
 AA8833| PID    Reference Object                     Distance      Geod. Az  |
 AA8833|                                                           dddmmss.s |
 AA8833| AA8832 B94067                              APPROX. 0.9 KM 2774822.9 |
 AA8833|---------------------------------------------------------------------|
 AA8833
 AA8833                          SUPERSEDED SURVEY CONTROL
 AA8833
 AA8833  NAD 83(2007)-  43 38 34.43299(N)    072 25 08.51742(W) AD(2002.00) 0
 AA8833  ELLIP H (02/10/07)  169.844  (m)                       GP(2002.00)    
 AA8833  ELLIP H (06/04/02)  169.843  (m)                       GP(       ) 4 2
 AA8833  NAD 83(1996)-  43 38 34.43305(N)    072 25 08.51812(W) AD(       ) 1
 AA8833  ELLIP H (02/18/98)  169.863  (m)                       GP(       ) 4 1
 AA8833  NAVD 88             197.43   (m)          647.7    (f) LEVELING    3  
 AA8833
 AA8833.Superseded values are not recommended for survey control.
 AA8833
 AA8833.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8833.See file dsdata.pdf to determine how the superseded data were derived.
 AA8833
 AA8833_MARKER: DD = SURVEY DISK
 AA8833_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AA8833+WITH SETTING: PAVEMENT
 AA8833_SP_SET: MAT FOUNDATION
 AA8833_STAMPING: B94068 1994
 AA8833_MARK LOGO: VTGS
 AA8833_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8833_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8833+STABILITY: SURFACE MOTION
 AA8833_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8833+SATELLITE: SATELLITE OBSERVATIONS - August 25, 2005
 AA8833
 AA8833  HISTORY     - Date     Condition        Report By
 AA8833  HISTORY     - 1994     MONUMENTED       VTAT
 AA8833  HISTORY     - 19970623 GOOD             VTGS
 AA8833  HISTORY     - 20050825 GOOD             VTGS
 AA8833
 AA8833                          STATION DESCRIPTION
 AA8833
 AA8833'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8833'GENERAL LOCATION, HARTFORD, ABOUT 5 MI (8.0 KM) EAST OF WOODSTOCK
 AA8833'VILLAGE, ABOUT 5.5 MI (8.9 KM) WEST OF WHITE RIVER JUNCTION. TO REACH
 AA8833'FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 12 NORTH IN THE
 AA8833'CENTER OF WOODSTOCK VILLAGE GO EAST ALONG U.S. ROUTE 4 FOR 6.9 MI
 AA8833'(11.1 KM) TO THE JIFFY MART STORE AND THE MARK ON THE RIGHT IN THE
 AA8833'SOUTH SIDE OF THE JIFFY MART SIGN BASE NORTHWEST OF THE STORE. IT IS
 AA8833'0.7 MI (1.1 KM) WEST OF QUECHEE GORGE. THE MARK IS 11.5 M (37.7 FT)
 AA8833'SOUTH OF AND ABOUT 1.5 M (4.9 FT) HIGHER THAN THE SOUTH EDGE OF
 AA8833'PAVEMENT OF U.S. ROUTE 4, 37.3 M (122.4 FT) NORTHWEST OF THE NORTHWEST
 AA8833'CORNER OF THE JIFFY MART STORE, 0.1 M (0.3 FT) NORTH OF THE SOUTH EDGE
 AA8833'OF THE CONCRETE SIGN BASE, AND 0.6 M (2.0 FT) WEST OF THE EAST EDGE OF
 AA8833'THE SIGN BASE. IT IS SET IN THE TOP OF THE SOUTH SIDE OF A 2.4 M (7.9
 AA8833'FT) X 1.2 M (3.9 FT) CONCRETE SIGN BASE WHICH PROJECTS 0.5 M (1.6 FT)
 AA8833'ABOVE GROUND SURFACE.
 AA8833
 AA8833                          STATION RECOVERY (1997)
 AA8833
 AA8833'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8833'RECOVERED AS DESCRIBED
 AA8833
 AA8833                          STATION RECOVERY (2005)
 AA8833
 AA8833'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 AA8833'RECOVERED IN GOOD CONDITION. SIGN POST HAS BEEN REPLACED AND MOVED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8834 ***********************************************************************
 AA8834  DESIGNATION -  B94069
 AA8834  PID         -  AA8834
 AA8834  STATE/COUNTY-  VT/WINDSOR
 AA8834  COUNTRY     -  US
 AA8834  USGS QUAD   -  QUECHEE (2018)
 AA8834
 AA8834                         *CURRENT SURVEY CONTROL
 AA8834  ______________________________________________________________________
 AA8834* NAD 83(1986) POSITION- 43 38 14.5    (N) 072 24 29.0    (W)   HD_HELD2
 AA8834* NAVD 88 ORTHO HEIGHT -   188.780 (meters)      619.36  (feet) ADJUSTED
 AA8834  ______________________________________________________________________
 AA8834  GEOID HEIGHT    -        -27.625 (meters)                     GEOID18
 AA8834  DYNAMIC HEIGHT  -        188.744 (meters)      619.24  (feet) COMP
 AA8834  MODELED GRAVITY -    980,423.3   (mgal)                       NAVD 88
 AA8834
 AA8834  VERT ORDER      -  FIRST     CLASS II
 AA8834
 AA8834.The horizontal coordinates were established by autonomous hand held GPS
 AA8834.observations and have an estimated accuracy of +/- 10 meters.
 AA8834
 AA8834.The orthometric height was determined by differential leveling and
 AA8834.adjusted by the NATIONAL GEODETIC SURVEY
 AA8834.in February 1996.
 AA8834
 AA8834.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8834.GEOID18 height accuracy estimate available here.
 AA8834
 AA8834.Click photographs - Photos may exist for this station.
 AA8834
 AA8834.The dynamic height is computed by dividing the NAVD 88
 AA8834.geopotential number by the normal gravity value computed on the
 AA8834.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8834.degrees latitude (g = 980.6199 gals.).
 AA8834
 AA8834.The modeled gravity was interpolated from observed gravity values.
 AA8834
 AA8834;                    North         East    Units  Estimated Accuracy
 AA8834;SPC VT       -   126,354.      507,419.      MT  (+/- 10 meters HH2 GPS)
 AA8834
 AA8834_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0907134861(NAD 83)
 AA8834
 AA8834                          SUPERSEDED SURVEY CONTROL
 AA8834
 AA8834.No superseded survey control is available for this station.
 AA8834
 AA8834_MARKER: DD = SURVEY DISK
 AA8834_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA8834_SP_SET: BRIDGE ABUTMENT
 AA8834_STAMPING: B94069 1994
 AA8834_MARK LOGO: VTSM
 AA8834_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8834_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8834_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8834+SATELLITE: SATELLITE OBSERVATIONS - October 08, 1994
 AA8834
 AA8834  HISTORY     - Date     Condition        Report By
 AA8834  HISTORY     - 1994     MONUMENTED       VTAT
 AA8834  HISTORY     - 19941008 GOOD             VTAT
 AA8834  HISTORY     - 20000401 GOOD             USPSQD
 AA8834  HISTORY     - 20111020 GOOD             GEOCAC
 AA8834
 AA8834                          STATION DESCRIPTION
 AA8834
 AA8834'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8834'GENERAL LOCATION, HARTFORD, AT QUECHEE GORGE, ABOUT 5.5 MI (8.9 KM)
 AA8834'EAST OF WOODSTOCK VILLAGE, ABOUT 5 MI (8.0 KM) WEST OF WHITE RIVER
 AA8834'JUNCTION. TO REACH FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE
 AA8834'12 NORTH IN THE CENTER OF WOODSTOCK VILLAGE GO EAST ALONG U.S. ROUTE 4
 AA8834'FOR 7.6 MI (12.2 KM) TO THE EAST END OF THE U.S. ROUTE 4 BRIDGE OVER
 AA8834'QUECHEE GORGE AND THE MARK ON THE LEFT IN THE TOP OF THE ABUTMENT AT
 AA8834'THE NORTHEAST CORNER OF THE BRIDGE. TO REACH FROM THE INTERSECTION OF
 AA8834'U.S. ROUTE 5 AND U.S. ROUTE 4 WEST IN WHITE RIVER JUNCTION GO WEST
 AA8834'ALONG U.S. ROUTE 4 FOR 6.1 MI (9.8 KM) TO THE MARK ON THE RIGHT. THE
 AA8834'MARK IS 1.3 M (4.3 FT) NORTH OF THE NORTH EDGE OF U.S. ROUTE 4, 0.3 M
 AA8834'(1.0 FT) EAST OF THE EASTERNMOST EXPANSION JOINT AND 0.4 M (1.3 FT)
 AA8834'SOUTH OF THE NORTH EDGE OF THE ABUTMENT.
 AA8834
 AA8834                          STATION RECOVERY (2000)
 AA8834
 AA8834'RECOVERY NOTE BY US POWER SQUADRON 2000 (RJM)
 AA8834'RECOVERED IN GOOD CONDITION.
 AA8834
 AA8834                          STATION RECOVERY (2011)
 AA8834
 AA8834'RECOVERY NOTE BY GEOCACHING 2011 (PR)
 AA8834'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8837 ***********************************************************************
 AA8837  DESIGNATION -  B94070
 AA8837  PID         -  AA8837
 AA8837  STATE/COUNTY-  VT/WINDSOR
 AA8837  COUNTRY     -  US
 AA8837  USGS QUAD   -  QUECHEE (2018)
 AA8837
 AA8837                         *CURRENT SURVEY CONTROL
 AA8837  ______________________________________________________________________
 AA8837* NAD 83(1986) POSITION- 43 38 12.     (N) 072 24 00.     (W)   SCALED
 AA8837* NAVD 88 ORTHO HEIGHT -   194.226 (meters)      637.22  (feet) ADJUSTED
 AA8837  ______________________________________________________________________
 AA8837  GEOID HEIGHT    -        -27.631 (meters)                     GEOID18
 AA8837  DYNAMIC HEIGHT  -        194.188 (meters)      637.10  (feet) COMP
 AA8837  MODELED GRAVITY -    980,421.9   (mgal)                       NAVD 88
 AA8837
 AA8837  VERT ORDER      -  FIRST     CLASS II
 AA8837
 AA8837.The horizontal coordinates were scaled from a map and have
 AA8837.an estimated accuracy of +/- 6 seconds.
 AA8837
 AA8837.The orthometric height was determined by differential leveling and
 AA8837.adjusted by the NATIONAL GEODETIC SURVEY
 AA8837.in February 1996.
 AA8837
 AA8837.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8837.GEOID18 height accuracy estimate available here.
 AA8837
 AA8837.Click photographs - Photos may exist for this station.
 AA8837
 AA8837.The dynamic height is computed by dividing the NAVD 88
 AA8837.geopotential number by the normal gravity value computed on the
 AA8837.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8837.degrees latitude (g = 980.6199 gals.).
 AA8837
 AA8837.The modeled gravity was interpolated from observed gravity values.
 AA8837
 AA8837;                    North         East    Units  Estimated Accuracy
 AA8837;SPC VT       -   126,280.      508,070.      MT  (+/- 180 meters Scaled)
 AA8837
 AA8837_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP097348(NAD 83)
 AA8837
 AA8837                          SUPERSEDED SURVEY CONTROL
 AA8837
 AA8837.No superseded survey control is available for this station.
 AA8837
 AA8837_MARKER: DD = SURVEY DISK
 AA8837_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8837_STAMPING: B94070 1994
 AA8837_MARK LOGO: VTGS
 AA8837_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8837_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8837+STABILITY: SURFACE MOTION
 AA8837_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8837+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA8837
 AA8837  HISTORY     - Date     Condition        Report By
 AA8837  HISTORY     - 1994     MONUMENTED       VTAT
 AA8837
 AA8837                          STATION DESCRIPTION
 AA8837
 AA8837'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8837'GENERAL LOCATION, HARTFORD, AT QUECHEE GORGE, ABOUT 6 MI (9.7 KM) EAST
 AA8837'OF WOODSTOCK VILLAGE, ABOUT 4.5 MI (7.2 KM) WEST OF WHITE RIVER
 AA8837'JUNCTION. TO REACH FROM THE INTERSECTION OF U.S. ROUTE 4 WEST AND U.S.
 AA8837'ROUTE 5 IN WHITE RIVER JUNCTION GO WEST ALONG U.S. ROUTE 4 FOR 5.7 MI
 AA8837'(9.2 KM) TO THE ENTRANCE DRIVE TO QUECHEE STATE PARK AND THE MARK ON
 AA8837'THE LEFT, EAST OF THE DRIVE. IT IS 0.4 MI (0.6 KM) EAST ALONG U.S.
 AA8837'ROUTE 4 FROM THE QUECHEE GORGE BRIDGE. THE MARK IS 1.9 M (6.2 FT)
 AA8837'SOUTH OF AND ABOUT LEVEL WITH THE SOUTH EDGE OF PAVEMENT OF U.S. ROUTE
 AA8837'4, 51 M (167.3 FT) EAST OF THE CENTERLINE OF THE ENTRANCE DRIVE TO
 AA8837'QUECHEE STATE PARK, 55.0 M (180.4 FT) EAST OF THE NORTHERNMOST SIGN
 AA8837'POST FOR THE QUECHEE STATE PARK SIGN, 6.3 M (20.7 FT) WEST OF THE WEST
 AA8837'END OF A METAL GUARD RAIL, AND 7.1 M (23.3 FT) NORTH OF A FIBERGLASS
 AA8837'WITNESS POST. IT IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A
 AA8837'30-CM DIAMETER CONCRETE MONUMENT POURED TO A DEPTH OF 1.8 M.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8839 ***********************************************************************
 AA8839  DESIGNATION -  B94071
 AA8839  PID         -  AA8839
 AA8839  STATE/COUNTY-  VT/WINDSOR
 AA8839  COUNTRY     -  US
 AA8839  USGS QUAD   -  QUECHEE (2018)
 AA8839
 AA8839                         *CURRENT SURVEY CONTROL
 AA8839  ______________________________________________________________________
 AA8839* NAD 83(2011) POSITION- 43 38 14.26499(N) 072 23 40.82424(W)   ADJUSTED
 AA8839* NAD 83(2011) ELLIP HT-   169.943 (meters)        (06/27/12)   ADJUSTED
 AA8839* NAD 83(2011) EPOCH   -  2010.00
 AA8839* NAVD 88 ORTHO HEIGHT -   197.587 (meters)      648.25  (feet) ADJUSTED
 AA8839  ______________________________________________________________________
 AA8839  GEOID HEIGHT    -        -27.632 (meters)                     GEOID18
 AA8839  NAD 83(2011) X  -  1,398,417.456 (meters)                     COMP
 AA8839  NAD 83(2011) Y  - -4,406,948.831 (meters)                     COMP
 AA8839  NAD 83(2011) Z  -  4,379,131.377 (meters)                     COMP
 AA8839  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 AA8839  DYNAMIC HEIGHT  -        197.548 (meters)      648.12  (feet) COMP
 AA8839  MODELED GRAVITY -    980,420.6   (mgal)                       NAVD 88
 AA8839
 AA8839  VERT ORDER      -  FIRST     CLASS II
 AA8839
 AA8839  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8839  Standards:
 AA8839         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8839            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8839  -------------------------------------------------------------------
 AA8839  NETWORK    1.19   1.84           0.56   0.37   0.94     -0.03422870
 AA8839  -------------------------------------------------------------------
 AA8839  Click here for local accuracies and other accuracy information.
 AA8839
 AA8839.The horizontal coordinates were established by GPS observations
 AA8839.and adjusted by the National Geodetic Survey in June 2012.
 AA8839
 AA8839.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8839.been affixed to the stable North American tectonic plate. See 
 AA8839.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8839
 AA8839.The horizontal coordinates are valid at the epoch date displayed above
 AA8839.which is a decimal equivalence of Year/Month/Day.
 AA8839
 AA8839.The orthometric height was determined by differential leveling and
 AA8839.adjusted by the NATIONAL GEODETIC SURVEY
 AA8839.in February 1996.
 AA8839
 AA8839.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8839.GEOID18 height accuracy estimate available here.
 AA8839
 AA8839.Click photographs - Photos may exist for this station.
 AA8839
 AA8839.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8839
 AA8839.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8839
 AA8839.The ellipsoidal height was determined by GPS observations
 AA8839.and is referenced to NAD 83.
 AA8839
 AA8839.The dynamic height is computed by dividing the NAVD 88
 AA8839.geopotential number by the normal gravity value computed on the
 AA8839.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8839.degrees latitude (g = 980.6199 gals.).
 AA8839
 AA8839.The modeled gravity was interpolated from observed gravity values.
 AA8839
 AA8839. The following values were computed from the NAD 83(2011) position.
 AA8839
 AA8839;                    North         East     Units Scale Factor Converg.
 AA8839;SPC VT       -   126,347.708   508,498.835   MT  0.99996517   +0 04 21.7
 AA8839;SPC VT       -   414,525.77  1,668,299.93   sFT  0.99996517   +0 04 21.7
 AA8839;UTM  18      - 4,834,887.766   710,151.561   MT  1.00014325   +1 47 54.8
 AA8839
 AA8839!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8839!SPC VT       -   0.99997335  x   0.99996517  =   0.99993852
 AA8839!UTM  18      -   0.99997335  x   1.00014325  =   1.00011660
 AA8839
 AA8839:                Primary Azimuth Mark                     Grid Az
 AA8839:SPC VT       -  B94074                                   008 57 39.4
 AA8839:UTM  18      -  B94074                                   007 14 06.3
 AA8839
 AA8839_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1015134887(NAD 83)
 AA8839
 AA8839|---------------------------------------------------------------------|
 AA8839| PID    Reference Object                     Distance      Geod. Az  |
 AA8839|                                                           dddmmss.s |
 AA8839| AA8842 B94074                              APPROX. 1.7 KM 0090201.1 |
 AA8839|---------------------------------------------------------------------|
 AA8839
 AA8839                          SUPERSEDED SURVEY CONTROL
 AA8839
 AA8839  NAD 83(2007)-  43 38 14.26534(N)    072 23 40.82488(W) AD(2002.00) 0
 AA8839  ELLIP H (02/10/07)  169.958  (m)                       GP(2002.00)    
 AA8839  ELLIP H (06/04/02)  169.953  (m)                       GP(       ) 4 2
 AA8839  NAD 83(1996)-  43 38 14.26553(N)    072 23 40.82558(W) AD(       ) 1
 AA8839  ELLIP H (02/18/98)  169.968  (m)                       GP(       ) 4 1
 AA8839  NAVD 88             197.59   (m)          648.3    (f) LEVELING    3  
 AA8839
 AA8839.Superseded values are not recommended for survey control.
 AA8839
 AA8839.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8839.See file dsdata.pdf to determine how the superseded data were derived.
 AA8839
 AA8839_MARKER: DD = SURVEY DISK
 AA8839_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8839_STAMPING: B94071 1994
 AA8839_MARK LOGO: VTGS
 AA8839_PROJECTION: RECESSED 3 CENTIMETERS
 AA8839_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8839_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8839+STABILITY: SURFACE MOTION
 AA8839_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8839+SATELLITE: SATELLITE OBSERVATIONS - April 25, 2012
 AA8839
 AA8839  HISTORY     - Date     Condition        Report By
 AA8839  HISTORY     - 1994     MONUMENTED       VTAT
 AA8839  HISTORY     - 19970623 GOOD             VTGS
 AA8839  HISTORY     - 20050825 GOOD             VTGS
 AA8839  HISTORY     - 20120425 GOOD             VTGS
 AA8839
 AA8839                          STATION DESCRIPTION
 AA8839
 AA8839'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8839'GENERAL LOCATION, HARTFORD, ABOUT 6.5 MI (10.5 KM) EAST OF WOODSTOCK
 AA8839'VILLAGE, ABOUT 4.5 MI (7.2 KM) WEST OF WHITE RIVER JUNCTION. TO REACH
 AA8839'FROM THE INTERSECTION OF U.S. ROUTE 4 WEST AND U.S. ROUTE 5 IN WHITE
 AA8839'RIVER JUNCTION GO WEST ALONG U.S. ROUTE 4 FOR 5.5 MI (8.9 KM) TO THE
 AA8839'MARK ON THE RIGHT, IN A MOWED LAWN AT THE SOUTHEAST CORNER OF THE
 AA8839'TIMBER VILLAGE COMPLEX, OPPOSITE TALL TIMBERS ROAD. IT IS 0.7 MI (1.1
 AA8839'KM) EAST ALONG U.S. ROUTE 4 FROM THE QUECHEE GORGE BRIDGE, 4.4 M (14.4
 AA8839'FT) NORTH OF AND ABOUT 0.4 M (1.3 FT) LOWER THAN THE NORTH EDGE OF
 AA8839'PAVEMENT OF U.S. ROUTE 4, 6.7 M (22.0 FT) EAST OF POLE NO. 25T/602/91,
 AA8839'15.0 M (49.2 FT) SOUTHWEST OF A U.S. ARMY CORPS OF ENGINEERS PROPERTY
 AA8839'MARKER, AND 9.7 M (31.8 FT) SOUTH OF A FIBERGLASS WITNESS POST IN A
 AA8839'WOOD FENCE. IT IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 30-CM
 AA8839'DIAMETER CONCRETE MONUMENT POURED TO A DEPTH OF 1.8 M.
 AA8839
 AA8839                          STATION RECOVERY (1997)
 AA8839
 AA8839'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8839'RECOVERED AS DESCRIBED
 AA8839
 AA8839                          STATION RECOVERY (2005)
 AA8839
 AA8839'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 AA8839'RECOVERED IN GOOD CONDITION. GPS SEASONAL
 AA8839
 AA8839                          STATION RECOVERY (2012)
 AA8839
 AA8839'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 AA8839'GENERAL LOCATION, HARTFORD, VT.
 AA8839'
 AA8839'TO REACH FROM THE I-89 BRIDGES OVER US ROUTE 4 AT EXIT 1 GO SOUTH
 AA8839'ALONG US ROUTE 4 FOR 2.3 MI (3.7 KM) TO THE INTERSECTION OF HATHAWAY
 AA8839'ROAD LEFT AND A WOODS ROAD (TOWN HIGHWAY 51) RIGHT AND THE SITE OF THE
 AA8839'MARK ON THE RIGHT.  IT IS 0.7 MI (1.1 KM) EAST OF THE US ROUTE 4
 AA8839'BRIDGE OVER THE QUECHEE GORGE.
 AA8839'
 AA8839'THE MARK IS SET 3 CM (1 INCH) BELOW GROUND SURFACE IN THE TOP OF A 30
 AA8839'CM (12 INCH) DIAMETER CONCRETE MONUMENT.  IT IS 10.5 M (34.4 FT) NORTH
 AA8839'OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN THE CENTERLINE OF US ROUTE 4,
 AA8839'6.9 M (22.6 FT) EAST-NORTHEAST OF POLE NO 60/91/2-24/45, 4.7 M (15.4
 AA8839'FT) WEST OF THE CENTERLINE OF TOWN HIGHWAY 51 AND 9.7 M (31.8 FT)
 AA8839'SOUTH OF A FIBERGLASS WITNESS POST AT THE EAST END OF A WOODEN RAIL
 AA8839'FENCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8840 ***********************************************************************
 AA8840  DESIGNATION -  B94072
 AA8840  PID         -  AA8840
 AA8840  STATE/COUNTY-  VT/WINDSOR
 AA8840  COUNTRY     -  US
 AA8840  USGS QUAD   -  QUECHEE (2018)
 AA8840
 AA8840                         *CURRENT SURVEY CONTROL
 AA8840  ______________________________________________________________________
 AA8840* NAD 83(1986) POSITION- 43 38 24.     (N) 072 23 28.     (W)   SCALED
 AA8840* NAVD 88 ORTHO HEIGHT -   203.791 (meters)      668.60  (feet) ADJUSTED
 AA8840  ______________________________________________________________________
 AA8840  GEOID HEIGHT    -        -27.631 (meters)                     GEOID18
 AA8840  DYNAMIC HEIGHT  -        203.751 (meters)      668.47  (feet) COMP
 AA8840  MODELED GRAVITY -    980,419.6   (mgal)                       NAVD 88
 AA8840
 AA8840  VERT ORDER      -  FIRST     CLASS II
 AA8840
 AA8840.The horizontal coordinates were scaled from a map and have
 AA8840.an estimated accuracy of +/- 6 seconds.
 AA8840
 AA8840.The orthometric height was determined by differential leveling and
 AA8840.adjusted by the NATIONAL GEODETIC SURVEY
 AA8840.in February 1996.
 AA8840
 AA8840.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8840.GEOID18 height accuracy estimate available here.
 AA8840
 AA8840.Click photographs - Photos may exist for this station.
 AA8840
 AA8840.The dynamic height is computed by dividing the NAVD 88
 AA8840.geopotential number by the normal gravity value computed on the
 AA8840.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8840.degrees latitude (g = 980.6199 gals.).
 AA8840
 AA8840.The modeled gravity was interpolated from observed gravity values.
 AA8840
 AA8840;                    North         East    Units  Estimated Accuracy
 AA8840;SPC VT       -   126,650.      508,790.      MT  (+/- 180 meters Scaled)
 AA8840
 AA8840_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP104351(NAD 83)
 AA8840
 AA8840                          SUPERSEDED SURVEY CONTROL
 AA8840
 AA8840.No superseded survey control is available for this station.
 AA8840
 AA8840_MARKER: DD = SURVEY DISK
 AA8840_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AA8840_SP_SET: HEADWALL
 AA8840_STAMPING: B94072 1994
 AA8840_MARK LOGO: VTGS
 AA8840_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8840_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8840+STABILITY: SURFACE MOTION
 AA8840_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8840+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA8840
 AA8840  HISTORY     - Date     Condition        Report By
 AA8840  HISTORY     - 1994     MONUMENTED       VTAT
 AA8840
 AA8840                          STATION DESCRIPTION
 AA8840
 AA8840'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8840'GENERAL LOCATION, HARTFORD, ABOUT 7 MI (11.3 KM) NORTHEAST OF
 AA8840'WOODSTOCK VILLAGE, ABOUT 4 MI (6.4 KM) WEST OF WHITE RIVER JUNCTION.
 AA8840'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 4 WEST AND U.S. ROUTE 5
 AA8840'IN WHITE RIVER JUNCTION GO WEST ALONG U.S. ROUTE 4 FOR 5.2 MI (8.4 KM)
 AA8840'TO THE MARK ON THE LEFT, JUST SOUTH OF A GRAVEL PULLOUT. IT IS 1.0 MI
 AA8840'(1.6 KM) EAST ALONG U.S. ROUTE 4 FROM THE QUECHEE GORGE BRIDGE, 8.6 M
 AA8840'(28.2 FT) EAST OF AND ABOUT 6 M (19.7 FT) LOWER THAN THE EAST EDGE OF
 AA8840'PAVEMENT OF U.S. ROUTE 4, 0.3 M (1.0 FT) SOUTH OF THE NORTH END OF THE
 AA8840'HEADWALL, 0.15 M (0.49 FT) WEST OF THE EAST FACE OF THE HEADWALL, AND
 AA8840'0.5 M (1.6 FT) SOUTHEAST OF A FIBERGLASS WITNESS POST, IN THE TOP OF A
 AA8840'1.4 M (4.6 FT) X 0.3 M (1.0 FT) CONCRETE HEADWALL WHICH PROJECTS ABOUT
 AA8840'1.2 M (3.9 FT) ABOVE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8841 ***********************************************************************
 AA8841  DESIGNATION -  B94073
 AA8841  PID         -  AA8841
 AA8841  STATE/COUNTY-  VT/WINDSOR
 AA8841  COUNTRY     -  US
 AA8841  USGS QUAD   -  QUECHEE (2018)
 AA8841
 AA8841                         *CURRENT SURVEY CONTROL
 AA8841  ______________________________________________________________________
 AA8841* NAD 83(1986) POSITION- 43 38 50.     (N) 072 23 35.     (W)   SCALED
 AA8841* NAVD 88 ORTHO HEIGHT -   222.871 (meters)      731.20  (feet) ADJUSTED
 AA8841  ______________________________________________________________________
 AA8841  GEOID HEIGHT    -        -27.630 (meters)                     GEOID18
 AA8841  DYNAMIC HEIGHT  -        222.827 (meters)      731.06  (feet) COMP
 AA8841  MODELED GRAVITY -    980,418.6   (mgal)                       NAVD 88
 AA8841
 AA8841  VERT ORDER      -  FIRST     CLASS II
 AA8841
 AA8841.The horizontal coordinates were scaled from a map and have
 AA8841.an estimated accuracy of +/- 6 seconds.
 AA8841
 AA8841.The orthometric height was determined by differential leveling and
 AA8841.adjusted by the NATIONAL GEODETIC SURVEY
 AA8841.in February 1996.
 AA8841
 AA8841.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8841.GEOID18 height accuracy estimate available here.
 AA8841
 AA8841.Click photographs - Photos may exist for this station.
 AA8841
 AA8841.The dynamic height is computed by dividing the NAVD 88
 AA8841.geopotential number by the normal gravity value computed on the
 AA8841.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8841.degrees latitude (g = 980.6199 gals.).
 AA8841
 AA8841.The modeled gravity was interpolated from observed gravity values.
 AA8841
 AA8841;                    North         East    Units  Estimated Accuracy
 AA8841;SPC VT       -   127,450.      508,630.      MT  (+/- 180 meters Scaled)
 AA8841
 AA8841_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP102359(NAD 83)
 AA8841
 AA8841                          SUPERSEDED SURVEY CONTROL
 AA8841
 AA8841.No superseded survey control is available for this station.
 AA8841
 AA8841_MARKER: DD = SURVEY DISK
 AA8841_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8841_STAMPING: B94073 1994
 AA8841_MARK LOGO: VTGS
 AA8841_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8841_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8841+STABILITY: SURFACE MOTION
 AA8841_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8841+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA8841
 AA8841  HISTORY     - Date     Condition        Report By
 AA8841  HISTORY     - 1994     MONUMENTED       VTAT
 AA8841
 AA8841                          STATION DESCRIPTION
 AA8841
 AA8841'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8841'GENERAL LOCATION, HARTFORD, ABOUT 7 MI (11.3 KM) NORTHEAST OF
 AA8841'WOODSTOCK VILLAGE, ABOUT 4 MI (6.4 KM) WEST OF WHITE RIVER JUNCTION.
 AA8841'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 4 WEST AND U.S. ROUTE 5
 AA8841'IN WHITE RIVER JUNCTION GO WEST ALONG U.S. ROUTE 4 FOR 4.7 MI (7.6 KM)
 AA8841'TO THE MARK ON THE LEFT ON THE SOUTH EDGE OF A GRASSED-IN DRIVE. IT IS
 AA8841'1.5 MI (2.4 KM) EAST ALONG U.S. ROUTE 4 FROM THE QUECHEE GORGE BRIDGE,
 AA8841'7.2 M (23.6 FT) EAST OF AND 1 M (3.3 FT) HIGHER THAN THE EAST EDGE OF
 AA8841'PAVEMENT OF U.S. ROUTE 4, 2.0 M (6.6 FT) SOUTH OF THE SOUTH EDGE OF
 AA8841'THE GRASSED-IN DRIVE, 1.4 M (4.6 FT) EAST OF A 45-CM WHITE PINE, AND
 AA8841'1.5 M (4.9 FT) NORTHWEST OF A FIBERGLASS WITNESS POST, SET FLUSH WITH
 AA8841'GROUND SURFACE IN THE TOP OF A 30-CM DIAMETER CONCRETE MONUMENT POURED
 AA8841'TO A DEPTH OF 1.8 M.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8842 ***********************************************************************
 AA8842  DESIGNATION -  B94074
 AA8842  PID         -  AA8842
 AA8842  STATE/COUNTY-  VT/WINDSOR
 AA8842  COUNTRY     -  US
 AA8842  USGS QUAD   -  QUECHEE (2018)
 AA8842
 AA8842                         *CURRENT SURVEY CONTROL
 AA8842  ______________________________________________________________________
 AA8842* NAD 83(2011) POSITION- 43 39 07.29283(N) 072 23 29.21326(W)   ADJUSTED
 AA8842* NAD 83(2011) ELLIP HT-   206.664 (meters)        (06/27/12)   ADJUSTED
 AA8842* NAD 83(2011) EPOCH   -  2010.00
 AA8842* NAVD 88 ORTHO HEIGHT -   234.308 (meters)      768.73  (feet) ADJUSTED
 AA8842  ______________________________________________________________________
 AA8842  GEOID HEIGHT    -        -27.630 (meters)                     GEOID18
 AA8842  NAD 83(2011) X  -  1,398,331.857 (meters)                     COMP
 AA8842  NAD 83(2011) Y  - -4,405,818.786 (meters)                     COMP
 AA8842  NAD 83(2011) Z  -  4,380,341.039 (meters)                     COMP
 AA8842  LAPLACE CORR    -         -0.77  (seconds)                    DEFLEC18
 AA8842  DYNAMIC HEIGHT  -        234.262 (meters)      768.57  (feet) COMP
 AA8842  MODELED GRAVITY -    980,416.9   (mgal)                       NAVD 88
 AA8842
 AA8842  VERT ORDER      -  FIRST     CLASS II
 AA8842
 AA8842  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8842  Standards:
 AA8842         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8842            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8842  -------------------------------------------------------------------
 AA8842  NETWORK    1.44   2.25           0.68   0.45   1.15     -0.06302026
 AA8842  -------------------------------------------------------------------
 AA8842  Click here for local accuracies and other accuracy information.
 AA8842
 AA8842.The horizontal coordinates were established by GPS observations
 AA8842.and adjusted by the National Geodetic Survey in June 2012.
 AA8842
 AA8842.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8842.been affixed to the stable North American tectonic plate. See 
 AA8842.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8842
 AA8842.The horizontal coordinates are valid at the epoch date displayed above
 AA8842.which is a decimal equivalence of Year/Month/Day.
 AA8842
 AA8842.The orthometric height was determined by differential leveling and
 AA8842.adjusted by the NATIONAL GEODETIC SURVEY
 AA8842.in February 1996.
 AA8842
 AA8842.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8842.GEOID18 height accuracy estimate available here.
 AA8842
 AA8842.Click photographs - Photos may exist for this station.
 AA8842
 AA8842.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8842
 AA8842.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8842
 AA8842.The ellipsoidal height was determined by GPS observations
 AA8842.and is referenced to NAD 83.
 AA8842
 AA8842.The dynamic height is computed by dividing the NAVD 88
 AA8842.geopotential number by the normal gravity value computed on the
 AA8842.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8842.degrees latitude (g = 980.6199 gals.).
 AA8842
 AA8842.The modeled gravity was interpolated from observed gravity values.
 AA8842
 AA8842. The following values were computed from the NAD 83(2011) position.
 AA8842
 AA8842;                    North         East     Units Scale Factor Converg.
 AA8842;SPC VT       -   127,984.562   508,756.944   MT  0.99996523   +0 04 29.8
 AA8842;SPC VT       -   419,896.02  1,669,146.74   sFT  0.99996523   +0 04 29.8
 AA8842;UTM  18      - 4,836,531.944   710,360.284   MT  1.00014433   +1 48 04.6
 AA8842
 AA8842!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8842!SPC VT       -   0.99996759  x   0.99996523  =   0.99993282
 AA8842!UTM  18      -   0.99996759  x   1.00014433  =   1.00011192
 AA8842
 AA8842:                Primary Azimuth Mark                     Grid Az
 AA8842:SPC VT       -  B94075                                   031 31 53.3
 AA8842:UTM  18      -  B94075                                   029 48 18.5
 AA8842
 AA8842_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1036036531(NAD 83)
 AA8842
 AA8842|---------------------------------------------------------------------|
 AA8842| PID    Reference Object                     Distance      Geod. Az  |
 AA8842|                                                           dddmmss.s |
 AA8842| AA8843 B94075                              APPROX. 0.5 KM 0313623.1 |
 AA8842|---------------------------------------------------------------------|
 AA8842
 AA8842                          SUPERSEDED SURVEY CONTROL
 AA8842
 AA8842  NAD 83(2007)-  43 39 07.29317(N)    072 23 29.21391(W) AD(2002.00) 0
 AA8842  ELLIP H (02/10/07)  206.679  (m)                       GP(2002.00)    
 AA8842  ELLIP H (06/04/02)  206.675  (m)                       GP(       ) 4 2
 AA8842  NAD 83(1996)-  43 39 07.29335(N)    072 23 29.21461(W) AD(       ) 1
 AA8842  ELLIP H (02/18/98)  206.690  (m)                       GP(       ) 4 1
 AA8842  NAVD 88             234.31   (m)          768.7    (f) LEVELING    3  
 AA8842
 AA8842.Superseded values are not recommended for survey control.
 AA8842
 AA8842.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8842.See file dsdata.pdf to determine how the superseded data were derived.
 AA8842
 AA8842_MARKER: DD = SURVEY DISK
 AA8842_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8842_STAMPING: B94074 1994
 AA8842_MARK LOGO: VTGS
 AA8842_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8842_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8842+STABILITY: SURFACE MOTION
 AA8842_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8842+SATELLITE: SATELLITE OBSERVATIONS - February 16, 2011
 AA8842
 AA8842  HISTORY     - Date     Condition        Report By
 AA8842  HISTORY     - 1994     MONUMENTED       VTAT
 AA8842  HISTORY     - 19970623 GOOD             VTGS
 AA8842  HISTORY     - 20110216 GOOD             VTGS
 AA8842
 AA8842                          STATION DESCRIPTION
 AA8842
 AA8842'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8842'GENERAL LOCATION, HARTFORD, ABOUT 7 MI (11.3 KM) NORTHEAST OF
 AA8842'WOODSTOCK VILLAGE, ABOUT 4 MI (6.4 KM) WEST OF WHITE RIVER JUNCTION.
 AA8842'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 4 WEST AND U.S. ROUTE 5
 AA8842'IN WHITE RIVER JUNCTION GO WEST ALONG U.S. ROUTE 4 FOR 4.3 MI (6.9 KM)
 AA8842'TO THE INTERSECTION OF CLUBHOUSE ROAD AND THE MARK ON THE RIGHT,
 AA8842'OPPOSITE THE FAT HAT STORE. IT IS 1.8 MI (2.9 KM) EAST ALONG U.S.
 AA8842'ROUTE 4 FROM THE QUECHEE GORGE BRIDGE. THE MARK IS 12.0 M (39.4 FT)
 AA8842'NORTHWEST OF THE NORTHWEST EDGE OF PAVEMENT OF U.S. ROUTE 4, 2.0 M
 AA8842'(6.6 FT) SOUTHWEST OF AND ABOUT 0.1 M (0.3 FT) LOWER THAN THE
 AA8842'SOUTHWEST EDGE OF PAVEMENT OF CLUBHOUSE ROAD, 28.5 M (93.5 FT)
 AA8842'SOUTHWEST OF POLE NO. 96, AND 4.0 M (13.1 FT) NORTHEAST OF A
 AA8842'FIBERGLASS WITNESS POST. IT IS SET FLUSH WITH GROUND SURFACE IN THE
 AA8842'TOP OF A 30-CM DIAMETER CONCRETE MONUMENT POURED TO A DEPTH OF 1.8 M.
 AA8842
 AA8842                          STATION RECOVERY (1997)
 AA8842
 AA8842'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8842'RECOVERED AS DESCRIBED
 AA8842
 AA8842                          STATION RECOVERY (2011)
 AA8842
 AA8842'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (BJH)
 AA8842'GENERAL LOCATION, HARTFORD, VT.
 AA8842'TO REACH FROM THE INTERSECTION OF US ROUTE 4 WEST AND US ROUTE 5 IN
 AA8842'WHITE RIVER JUNCTION, GO WEST ALONG US ROUTE 4 FOR 4.3 MI (6.9 KM) TO
 AA8842'THE INTERSECTION OF QUECHEE MAIN STREET RIGHT AND THE SITE OF THE MARK
 AA8842'ON THE RIGHT, OPPOSITE THE FAT HAT STORE.
 AA8842'IT IS 1.8 MI (2.9 KM) EAST ALONG US ROUTE 4 FROM THE QUECHEE GORGE
 AA8842'BRIDGE.
 AA8842'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 30 CM
 AA8842'(12 INCH) DIAMETER CONCRETE MONUMENT.
 AA8842'IT IS 20.0 M (65.6 FT) NORTHWEST OF AND 0.5 M (1.6 FT) LOWER THAN
 AA8842'THE CENTERLINE OF US ROUTE 4, 6.6 M (21.7 FT) SOUTHWEST OF THE
 AA8842'CENTERLINE OF QUECHEE MAIN STREET, 13.1 M (43.0 FT) NORTH-NORTHEAST OF
 AA8842'THE CENTER OF THE SOUTHWEST (OUTLET) END OF A 45 CM (18 INCH) DIAMETER
 AA8842'METAL CULVERT, 53.7 M (176.2 FT) EAST OF AND ACROSS MAIN STREET OF
 AA8842'POLE NO 14/98 AND 0.4 M (1.3 FT) NORTHEAST OF A FIBERGLASS WITNESS
 AA8842'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8843 ***********************************************************************
 AA8843  DESIGNATION -  B94075
 AA8843  PID         -  AA8843
 AA8843  STATE/COUNTY-  VT/WINDSOR
 AA8843  COUNTRY     -  US
 AA8843  USGS QUAD   -  QUECHEE (2018)
 AA8843
 AA8843                         *CURRENT SURVEY CONTROL
 AA8843  ______________________________________________________________________
 AA8843* NAD 83(2011) POSITION- 43 39 21.63514(N) 072 23 17.05738(W)   ADJUSTED
 AA8843* NAD 83(2011) ELLIP HT-   204.538 (meters)        (06/27/12)   ADJUSTED
 AA8843* NAD 83(2011) EPOCH   -  2010.00
 AA8843* NAVD 88 ORTHO HEIGHT -   232.190 (meters)      761.78  (feet) ADJUSTED
 AA8843  ______________________________________________________________________
 AA8843  GEOID HEIGHT    -        -27.633 (meters)                     GEOID18
 AA8843  NAD 83(2011) X  -  1,398,498.584 (meters)                     COMP
 AA8843  NAD 83(2011) Y  - -4,405,443.661 (meters)                     COMP
 AA8843  NAD 83(2011) Z  -  4,380,659.842 (meters)                     COMP
 AA8843  LAPLACE CORR    -         -1.35  (seconds)                    DEFLEC18
 AA8843  DYNAMIC HEIGHT  -        232.144 (meters)      761.63  (feet) COMP
 AA8843  MODELED GRAVITY -    980,414.6   (mgal)                       NAVD 88
 AA8843
 AA8843  VERT ORDER      -  FIRST     CLASS II
 AA8843
 AA8843  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8843  Standards:
 AA8843         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8843            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8843  -------------------------------------------------------------------
 AA8843  NETWORK    2.47   3.63           1.17   0.76   1.85     -0.00036990
 AA8843  -------------------------------------------------------------------
 AA8843  Click here for local accuracies and other accuracy information.
 AA8843
 AA8843.The horizontal coordinates were established by GPS observations
 AA8843.and adjusted by the National Geodetic Survey in June 2012.
 AA8843
 AA8843.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8843.been affixed to the stable North American tectonic plate. See 
 AA8843.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8843
 AA8843.The horizontal coordinates are valid at the epoch date displayed above
 AA8843.which is a decimal equivalence of Year/Month/Day.
 AA8843
 AA8843.The orthometric height was determined by differential leveling and
 AA8843.adjusted by the NATIONAL GEODETIC SURVEY
 AA8843.in February 1996.
 AA8843
 AA8843.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8843.GEOID18 height accuracy estimate available here.
 AA8843
 AA8843.Click photographs - Photos may exist for this station.
 AA8843
 AA8843.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8843
 AA8843.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8843
 AA8843.The ellipsoidal height was determined by GPS observations
 AA8843.and is referenced to NAD 83.
 AA8843
 AA8843.The dynamic height is computed by dividing the NAVD 88
 AA8843.geopotential number by the normal gravity value computed on the
 AA8843.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8843.degrees latitude (g = 980.6199 gals.).
 AA8843
 AA8843.The modeled gravity was interpolated from observed gravity values.
 AA8843
 AA8843. The following values were computed from the NAD 83(2011) position.
 AA8843
 AA8843;                    North         East     Units Scale Factor Converg.
 AA8843;SPC VT       -   128,427.549   509,028.742   MT  0.99996529   +0 04 38.2
 AA8843;SPC VT       -   421,349.38  1,670,038.46   sFT  0.99996529   +0 04 38.2
 AA8843;UTM  18      - 4,836,983.000   710,618.659   MT  1.00014567   +1 48 13.5
 AA8843
 AA8843!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8843!SPC VT       -   0.99996793  x   0.99996529  =   0.99993322
 AA8843!UTM  18      -   0.99996793  x   1.00014567  =   1.00011359
 AA8843
 AA8843:                Primary Azimuth Mark                     Grid Az
 AA8843:SPC VT       -  B94076                                   006 34 47.8
 AA8843:UTM  18      -  B94076                                   004 51 12.5
 AA8843
 AA8843_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1061836983(NAD 83)
 AA8843
 AA8843|---------------------------------------------------------------------|
 AA8843| PID    Reference Object                     Distance      Geod. Az  |
 AA8843|                                                           dddmmss.s |
 AA8843| AA8844 B94076                              APPROX. 0.6 KM 0063926.0 |
 AA8843| AA8842 B94074                              APPROX. 0.5 KM 2113631.5 |
 AA8843|---------------------------------------------------------------------|
 AA8843
 AA8843                          SUPERSEDED SURVEY CONTROL
 AA8843
 AA8843  NAD 83(2007)-  43 39 21.63548(N)    072 23 17.05803(W) AD(2002.00) 0
 AA8843  ELLIP H (02/10/07)  204.553  (m)                       GP(2002.00)    
 AA8843  ELLIP H (06/04/02)  204.552  (m)                       GP(       ) 4 2
 AA8843  NAD 83(1996)-  43 39 21.63559(N)    072 23 17.05872(W) AD(       ) 1
 AA8843  ELLIP H (02/18/98)  204.569  (m)                       GP(       ) 4 1
 AA8843  NAVD 88             232.19   (m)          761.8    (f) LEVELING    3  
 AA8843
 AA8843.Superseded values are not recommended for survey control.
 AA8843
 AA8843.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8843.See file dsdata.pdf to determine how the superseded data were derived.
 AA8843
 AA8843_MARKER: DD = SURVEY DISK
 AA8843_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8843_STAMPING: B94075 1994
 AA8843_MARK LOGO: VTGS
 AA8843_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8843_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8843+STABILITY: SURFACE MOTION
 AA8843_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8843+SATELLITE: SATELLITE OBSERVATIONS - November 21, 2006
 AA8843
 AA8843  HISTORY     - Date     Condition        Report By
 AA8843  HISTORY     - 1994     MONUMENTED       VTAT
 AA8843  HISTORY     - 19970623 GOOD             VTGS
 AA8843  HISTORY     - 20061121 GOOD             VTGS
 AA8843
 AA8843                          STATION DESCRIPTION
 AA8843
 AA8843'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8843'GENERAL LOCATION, HARTFORD, ABOUT 7 MI (11.3 KM) NORTHEAST OF
 AA8843'WOODSTOCK VILLAGE, ABOUT 4 MI (6.4 KM) WEST OF WHITE RIVER JUNCTION.
 AA8843'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 4 WEST AND U.S. ROUTE 5
 AA8843'IN WHITE RIVER JUNCTION GO WEST ALONG U.S. ROUTE 4 FOR 4.0 MI (6.4 KM)
 AA8843'TO A BRICK HOUSE AND THE MARK ON THE RIGHT. IT IS 2.2 MI (3.5 KM) EAST
 AA8843'ALONG U.S. ROUTE 4 FROM THE QUECHEE GORGE BRIDGE. THE MARK IS 1.9 M
 AA8843'(6.2 FT) WEST OF AND ABOUT 0.1 M (0.3 FT) HIGHER THAN THE WEST EDGE OF
 AA8843'PAVEMENT OF U.S. ROUTE 4, 10.0 M (32.8 FT) SOUTH OF AN INFORMATIONAL
 AA8843'SIGN, 18.0 M (59.1 FT) NORTH OF POLE NO. 13/63, AND 2.0 M (6.6 FT)
 AA8843'EAST OF A FIBERGLASS WITNESS POST. IT IS SET FLUSH WITH GROUND SURFACE
 AA8843'IN THE TOP OF A 30-CM DIAMETER CONCRETE MONUMENT POURED TO A DEPTH OF
 AA8843'1.8 M.
 AA8843
 AA8843                          STATION RECOVERY (1997)
 AA8843
 AA8843'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8843'RECOVERED AS DESCRIBED
 AA8843
 AA8843                          STATION RECOVERY (2006)
 AA8843
 AA8843'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 AA8843'
 AA8843'RECOVERED AS DESCRIBED. NOTE, MARK IS INTERVISIBLE WITH B94076.
 AA8843'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8844 ***********************************************************************
 AA8844  DESIGNATION -  B94076
 AA8844  PID         -  AA8844
 AA8844  STATE/COUNTY-  VT/WINDSOR
 AA8844  COUNTRY     -  US
 AA8844  USGS QUAD   -  QUECHEE (2018)
 AA8844
 AA8844                         *CURRENT SURVEY CONTROL
 AA8844  ______________________________________________________________________
 AA8844* NAD 83(2011) POSITION- 43 39 39.72085(N) 072 23 14.14977(W)   ADJUSTED
 AA8844* NAD 83(2011) ELLIP HT-   192.436 (meters)        (06/27/12)   ADJUSTED
 AA8844* NAD 83(2011) EPOCH   -  2010.00
 AA8844* NAVD 88 ORTHO HEIGHT -   220.069 (meters)      722.01  (feet) ADJUSTED
 AA8844  ______________________________________________________________________
 AA8844  GEOID HEIGHT    -        -27.637 (meters)                     GEOID18
 AA8844  NAD 83(2011) X  -  1,398,441.436 (meters)                     COMP
 AA8844  NAD 83(2011) Y  - -4,405,048.313 (meters)                     COMP
 AA8844  NAD 83(2011) Z  -  4,381,055.320 (meters)                     COMP
 AA8844  LAPLACE CORR    -         -2.22  (seconds)                    DEFLEC18
 AA8844  DYNAMIC HEIGHT  -        220.025 (meters)      721.87  (feet) COMP
 AA8844  MODELED GRAVITY -    980,415.3   (mgal)                       NAVD 88
 AA8844
 AA8844  VERT ORDER      -  FIRST     CLASS II
 AA8844
 AA8844  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8844  Standards:
 AA8844         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8844            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8844  -------------------------------------------------------------------
 AA8844  NETWORK    2.62   3.57           1.26   0.75   1.82     -0.04872176
 AA8844  -------------------------------------------------------------------
 AA8844  Click here for local accuracies and other accuracy information.
 AA8844
 AA8844.The horizontal coordinates were established by GPS observations
 AA8844.and adjusted by the National Geodetic Survey in June 2012.
 AA8844
 AA8844.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8844.been affixed to the stable North American tectonic plate. See 
 AA8844.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8844
 AA8844.The horizontal coordinates are valid at the epoch date displayed above
 AA8844.which is a decimal equivalence of Year/Month/Day.
 AA8844
 AA8844.The orthometric height was determined by differential leveling and
 AA8844.adjusted by the NATIONAL GEODETIC SURVEY
 AA8844.in February 1996.
 AA8844
 AA8844.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8844.GEOID18 height accuracy estimate available here.
 AA8844
 AA8844.Click photographs - Photos may exist for this station.
 AA8844
 AA8844.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8844
 AA8844.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8844
 AA8844.The ellipsoidal height was determined by GPS observations
 AA8844.and is referenced to NAD 83.
 AA8844
 AA8844.The dynamic height is computed by dividing the NAVD 88
 AA8844.geopotential number by the normal gravity value computed on the
 AA8844.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8844.degrees latitude (g = 980.6199 gals.).
 AA8844
 AA8844.The modeled gravity was interpolated from observed gravity values.
 AA8844
 AA8844. The following values were computed from the NAD 83(2011) position.
 AA8844
 AA8844;                    North         East     Units Scale Factor Converg.
 AA8844;SPC VT       -   128,985.791   509,093.134   MT  0.99996530   +0 04 40.2
 AA8844;SPC VT       -   423,180.88  1,670,249.72   sFT  0.99996530   +0 04 40.2
 AA8844;UTM  18      - 4,837,543.029   710,666.212   MT  1.00014591   +1 48 16.1
 AA8844
 AA8844!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8844!SPC VT       -   0.99996982  x   0.99996530  =   0.99993513
 AA8844!UTM  18      -   0.99996982  x   1.00014591  =   1.00011573
 AA8844
 AA8844:                Primary Azimuth Mark                     Grid Az
 AA8844:SPC VT       -  B94077                                   054 51 41.6
 AA8844:UTM  18      -  B94077                                   053 08 05.7
 AA8844
 AA8844_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1066637543(NAD 83)
 AA8844
 AA8844|---------------------------------------------------------------------|
 AA8844| PID    Reference Object                     Distance      Geod. Az  |
 AA8844|                                                           dddmmss.s |
 AA8844| AA8846 B94077                              APPROX. 0.8 KM 0545621.8 |
 AA8844| AA8843 B94075                              APPROX. 0.6 KM 1863928.0 |
 AA8844|---------------------------------------------------------------------|
 AA8844
 AA8844                          SUPERSEDED SURVEY CONTROL
 AA8844
 AA8844  NAD 83(2007)-  43 39 39.72120(N)    072 23 14.15043(W) AD(2002.00) 0
 AA8844  ELLIP H (02/10/07)  192.451  (m)                       GP(2002.00)    
 AA8844  ELLIP H (06/04/02)  192.449  (m)                       GP(       ) 4 2
 AA8844  NAD 83(1996)-  43 39 39.72128(N)    072 23 14.15113(W) AD(       ) 1
 AA8844  ELLIP H (02/18/98)  192.468  (m)                       GP(       ) 4 1
 AA8844  NAVD 88             220.07   (m)          722.0    (f) LEVELING    3  
 AA8844
 AA8844.Superseded values are not recommended for survey control.
 AA8844
 AA8844.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8844.See file dsdata.pdf to determine how the superseded data were derived.
 AA8844
 AA8844_MARKER: DD = SURVEY DISK
 AA8844_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8844_STAMPING: B94076 1994
 AA8844_MARK LOGO: VTGS
 AA8844_PROJECTION: FLUSH
 AA8844_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8844_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8844+STABILITY: SURFACE MOTION
 AA8844_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8844+SATELLITE: SATELLITE OBSERVATIONS - December 05, 2006
 AA8844
 AA8844  HISTORY     - Date     Condition        Report By
 AA8844  HISTORY     - 1994     MONUMENTED       VTAT
 AA8844  HISTORY     - 19970623 GOOD             VTGS
 AA8844  HISTORY     - 20000523 GOOD             VTGS
 AA8844  HISTORY     - 20061205 GOOD             VTGS
 AA8844
 AA8844                          STATION DESCRIPTION
 AA8844
 AA8844'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8844'GENERAL LOCATION, HARTFORD, ABOUT 7 MI (11.3 KM) NORTHEAST OF
 AA8844'WOODSTOCK VILLAGE, ABOUT 4 MI (6.4 KM) WEST OF WHITE RIVER JUNCTION.
 AA8844'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 4 WEST AND U.S. ROUTE 5
 AA8844'IN WHITE RIVER JUNCTION GO WEST ALONG U.S. ROUTE 4 FOR 3.6 MI (5.8 KM)
 AA8844'TO A SMALL GRAVEL PULLOUT AND THE MARK ON THE LEFT AT A POWERLINE
 AA8844'CROSSING. IT IS ABOUT 0.1 MI (0.2 KM) SOUTH OF THE INTERSECTION OF
 AA8844'U.S. ROUTE 4 AND THE I89 SOUTHBOUND RAMP. THE MARK IS 3.0 M (9.8 FT)
 AA8844'EAST OF AND ABOUT 1 M (3.3 FT) LOWER THAN THE EAST EDGE OF PAVEMENT OF
 AA8844'U.S. ROUTE 4, 15.7 M (51.5 FT) SOUTHWEST OF POLE NO. 91, AND 5.0 M
 AA8844'(16.4 FT) WEST OF A FIBERGLASS WITNESS POST, SET FLUSH WITH GROUND
 AA8844'SURFACE IN THE TOP OF A 30-CM DIAMETER CONCRETE MONUMENT POURED TO A
 AA8844'DEPTH OF 1.8 M.
 AA8844
 AA8844                          STATION RECOVERY (1997)
 AA8844
 AA8844'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8844'RECOVERED AS DESCRIBED
 AA8844
 AA8844                          STATION RECOVERY (2000)
 AA8844
 AA8844'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (MJD)
 AA8844'RECOVERED AS DESCRIBED.
 AA8844
 AA8844                          STATION RECOVERY (2006)
 AA8844
 AA8844'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 AA8844'RECOVERED IN GOOD CONDITION
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8846 ***********************************************************************
 AA8846  DESIGNATION -  B94077
 AA8846  PID         -  AA8846
 AA8846  STATE/COUNTY-  VT/WINDSOR
 AA8846  COUNTRY     -  US
 AA8846  USGS QUAD   -  QUECHEE (2018)
 AA8846
 AA8846                         *CURRENT SURVEY CONTROL
 AA8846  ______________________________________________________________________
 AA8846* NAD 83(2011) POSITION- 43 39 53.75019(N) 072 22 46.61003(W)   ADJUSTED
 AA8846* NAD 83(2011) ELLIP HT-   171.633 (meters)        (06/27/12)   ADJUSTED
 AA8846* NAD 83(2011) EPOCH   -  2010.00
 AA8846* NAVD 88 ORTHO HEIGHT -   199.271 (meters)      653.77  (feet) ADJUSTED
 AA8846  ______________________________________________________________________
 AA8846  GEOID HEIGHT    -        -27.646 (meters)                     GEOID18
 AA8846  NAD 83(2011) X  -  1,398,934.520 (meters)                     COMP
 AA8846  NAD 83(2011) Y  - -4,404,562.295 (meters)                     COMP
 AA8846  NAD 83(2011) Z  -  4,381,354.192 (meters)                     COMP
 AA8846  LAPLACE CORR    -         -2.03  (seconds)                    DEFLEC18
 AA8846  DYNAMIC HEIGHT  -        199.232 (meters)      653.65  (feet) COMP
 AA8846  MODELED GRAVITY -    980,420.1   (mgal)                       NAVD 88
 AA8846
 AA8846  VERT ORDER      -  FIRST     CLASS II
 AA8846
 AA8846  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8846  Standards:
 AA8846         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8846            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8846  -------------------------------------------------------------------
 AA8846  NETWORK    3.31   4.25           1.62   0.83   2.17      0.04320543
 AA8846  -------------------------------------------------------------------
 AA8846  Click here for local accuracies and other accuracy information.
 AA8846
 AA8846.The horizontal coordinates were established by GPS observations
 AA8846.and adjusted by the National Geodetic Survey in June 2012.
 AA8846
 AA8846.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8846.been affixed to the stable North American tectonic plate. See 
 AA8846.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8846
 AA8846.The horizontal coordinates are valid at the epoch date displayed above
 AA8846.which is a decimal equivalence of Year/Month/Day.
 AA8846
 AA8846.The orthometric height was determined by differential leveling and
 AA8846.adjusted by the NATIONAL GEODETIC SURVEY
 AA8846.in February 1996.
 AA8846
 AA8846.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8846.GEOID18 height accuracy estimate available here.
 AA8846
 AA8846.Click photographs - Photos may exist for this station.
 AA8846
 AA8846.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8846
 AA8846.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8846
 AA8846.The ellipsoidal height was determined by GPS observations
 AA8846.and is referenced to NAD 83.
 AA8846
 AA8846.The dynamic height is computed by dividing the NAVD 88
 AA8846.geopotential number by the normal gravity value computed on the
 AA8846.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8846.degrees latitude (g = 980.6199 gals.).
 AA8846
 AA8846.The modeled gravity was interpolated from observed gravity values.
 AA8846
 AA8846. The following values were computed from the NAD 83(2011) position.
 AA8846
 AA8846;                    North         East     Units Scale Factor Converg.
 AA8846;SPC VT       -   129,419.625   509,709.538   MT  0.99996544   +0 04 59.2
 AA8846;SPC VT       -   424,604.22  1,672,272.04   sFT  0.99996544   +0 04 59.2
 AA8846;UTM  18      - 4,837,995.323   711,269.373   MT  1.00014904   +1 48 35.6
 AA8846
 AA8846!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8846!SPC VT       -   0.99997309  x   0.99996544  =   0.99993853
 AA8846!UTM  18      -   0.99997309  x   1.00014904  =   1.00012212
 AA8846
 AA8846:                Primary Azimuth Mark                     Grid Az
 AA8846:SPC VT       -  B94078                                   098 24 12.1
 AA8846:UTM  18      -  B94078                                   096 40 35.7
 AA8846
 AA8846_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1126937995(NAD 83)
 AA8846
 AA8846|---------------------------------------------------------------------|
 AA8846| PID    Reference Object                     Distance      Geod. Az  |
 AA8846|                                                           dddmmss.s |
 AA8846| AA8847 B94078                              APPROX. 0.8 KM 0982911.3 |
 AA8846| AA8844 B94076                              APPROX. 0.8 KM 2345640.8 |
 AA8846|---------------------------------------------------------------------|
 AA8846
 AA8846                          SUPERSEDED SURVEY CONTROL
 AA8846
 AA8846  NAD 83(2007)-  43 39 53.75054(N)    072 22 46.61067(W) AD(2002.00) 0
 AA8846  ELLIP H (02/10/07)  171.648  (m)                       GP(2002.00)    
 AA8846  ELLIP H (06/04/02)  171.646  (m)                       GP(       ) 4 2
 AA8846  NAD 83(1996)-  43 39 53.75066(N)    072 22 46.61139(W) AD(       ) 1
 AA8846  ELLIP H (02/18/98)  171.664  (m)                       GP(       ) 4 1
 AA8846  NAVD 88             199.27   (m)          653.8    (f) LEVELING    3  
 AA8846
 AA8846.Superseded values are not recommended for survey control.
 AA8846
 AA8846.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8846.See file dsdata.pdf to determine how the superseded data were derived.
 AA8846
 AA8846_MARKER: DD = SURVEY DISK
 AA8846_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8846_STAMPING: B94077 1994
 AA8846_MARK LOGO: VTGS
 AA8846_PROJECTION: FLUSH
 AA8846_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8846_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8846+STABILITY: SURFACE MOTION
 AA8846_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8846+SATELLITE: SATELLITE OBSERVATIONS - February 13, 2006
 AA8846
 AA8846  HISTORY     - Date     Condition        Report By
 AA8846  HISTORY     - 1994     MONUMENTED       VTAT
 AA8846  HISTORY     - 19970623 GOOD             VTGS
 AA8846  HISTORY     - 20000523 GOOD             VTGS
 AA8846  HISTORY     - 20060213 GOOD             VTGS
 AA8846
 AA8846                          STATION DESCRIPTION
 AA8846
 AA8846'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8846'GENERAL LOCATION, HARTFORD, ABOUT 8 MI (12.9 KM) NORTHEAST OF
 AA8846'WOODSTOCK VILLAGE, ABOUT 3 MI (4.8 KM) WEST OF WHITE RIVER JUNCTION.
 AA8846'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 4 WEST AND U.S. ROUTE 5
 AA8846'IN WHITE RIVER JUNCTION GO WEST ALONG U.S. ROUTE 4 FOR 2.8 MI (4.5 KM)
 AA8846'TO THE MARK ON THE LEFT. IT IS 0.1 MI (0.2 KM) EAST OF THE
 AA8846'INTERSECTION OF U.S. ROUTE 4 AND THE I89 NORTHBOUND RAMP. THE MARK IS
 AA8846'4.0 M (13.1 FT) SOUTH OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN THE SOUTH
 AA8846'EDGE OF PAVEMENT OF U.S. ROUTE 4, 22.5 M (73.8 FT) SOUTHEAST OF A
 AA8846'BULL-NOSE SIGN, 4.3 M (14.1 FT) NORTHWEST OF AN UNDERGROUND CABLE
 AA8846'WARNING SIGN, AND 2.8 M (9.2 FT) NORTH OF A FIBERGLASS WITNESS POST.
 AA8846'IT IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 30-CM DIAMETER
 AA8846'CONCRETE MONUMENT POURED TO A DEPTH OF 1.8 M.
 AA8846
 AA8846                          STATION RECOVERY (1997)
 AA8846
 AA8846'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8846'RECOVERED AS DESCRIBED
 AA8846
 AA8846                          STATION RECOVERY (2000)
 AA8846
 AA8846'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (MJD)
 AA8846'RECOVERED AS DESCRIBED.
 AA8846
 AA8846                          STATION RECOVERY (2006)
 AA8846
 AA8846'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 AA8846'RECOVERED IN GOOD CONDITION
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8847 ***********************************************************************
 AA8847  DESIGNATION -  B94078
 AA8847  PID         -  AA8847
 AA8847  STATE/COUNTY-  VT/WINDSOR
 AA8847  COUNTRY     -  US
 AA8847  USGS QUAD   -  HANOVER (2018)
 AA8847
 AA8847                         *CURRENT SURVEY CONTROL
 AA8847  ______________________________________________________________________
 AA8847* NAD 83(2011) POSITION- 43 39 49.86925(N) 072 22 10.79575(W)   ADJUSTED
 AA8847* NAD 83(2011) ELLIP HT-   156.530 (meters)        (06/27/12)   ADJUSTED
 AA8847* NAD 83(2011) EPOCH   -  2010.00
 AA8847* NAVD 88 ORTHO HEIGHT -   184.174 (meters)      604.24  (feet) ADJUSTED
 AA8847  ______________________________________________________________________
 AA8847  GEOID HEIGHT    -        -27.653 (meters)                     GEOID18
 AA8847  NAD 83(2011) X  -  1,399,721.013 (meters)                     COMP
 AA8847  NAD 83(2011) Y  - -4,404,387.731 (meters)                     COMP
 AA8847  NAD 83(2011) Z  -  4,381,257.116 (meters)                     COMP
 AA8847  LAPLACE CORR    -         -1.78  (seconds)                    DEFLEC18
 AA8847  DYNAMIC HEIGHT  -        184.140 (meters)      604.13  (feet) COMP
 AA8847  MODELED GRAVITY -    980,426.5   (mgal)                       NAVD 88
 AA8847
 AA8847  VERT ORDER      -  FIRST     CLASS II
 AA8847
 AA8847  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8847  Standards:
 AA8847         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8847            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8847  -------------------------------------------------------------------
 AA8847  NETWORK    3.02   3.29           1.48   0.68   1.68      0.33300512
 AA8847  -------------------------------------------------------------------
 AA8847  Click here for local accuracies and other accuracy information.
 AA8847
 AA8847.The horizontal coordinates were established by GPS observations
 AA8847.and adjusted by the National Geodetic Survey in June 2012.
 AA8847
 AA8847.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8847.been affixed to the stable North American tectonic plate. See 
 AA8847.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8847
 AA8847.The horizontal coordinates are valid at the epoch date displayed above
 AA8847.which is a decimal equivalence of Year/Month/Day.
 AA8847
 AA8847.The orthometric height was determined by differential leveling and
 AA8847.adjusted by the NATIONAL GEODETIC SURVEY
 AA8847.in February 1996.
 AA8847
 AA8847.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8847.GEOID18 height accuracy estimate available here.
 AA8847
 AA8847.Click photographs - Photos may exist for this station.
 AA8847
 AA8847.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8847
 AA8847.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8847
 AA8847.The ellipsoidal height was determined by GPS observations
 AA8847.and is referenced to NAD 83.
 AA8847
 AA8847.The dynamic height is computed by dividing the NAVD 88
 AA8847.geopotential number by the normal gravity value computed on the
 AA8847.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8847.degrees latitude (g = 980.6199 gals.).
 AA8847
 AA8847.The modeled gravity was interpolated from observed gravity values.
 AA8847
 AA8847. The following values were computed from the NAD 83(2011) position.
 AA8847
 AA8847;                    North         East     Units Scale Factor Converg.
 AA8847;SPC VT       -   129,301.065   510,512.099   MT  0.99996564   +0 05 24.0
 AA8847;SPC VT       -   424,215.24  1,674,905.11   sFT  0.99996564   +0 05 24.0
 AA8847;UTM  18      - 4,837,900.983   712,075.291   MT  1.00015324   +1 49 00.2
 AA8847
 AA8847!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8847!SPC VT       -   0.99997545  x   0.99996564  =   0.99994110
 AA8847!UTM  18      -   0.99997545  x   1.00015324  =   1.00012869
 AA8847
 AA8847:                Primary Azimuth Mark                     Grid Az
 AA8847:SPC VT       -  B94077                                   278 24 12.0
 AA8847:UTM  18      -  B94077                                   276 40 35.8
 AA8847
 AA8847_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1207537900(NAD 83)
 AA8847
 AA8847|---------------------------------------------------------------------|
 AA8847| PID    Reference Object                     Distance      Geod. Az  |
 AA8847|                                                           dddmmss.s |
 AA8847| AA8846 B94077                              APPROX. 0.8 KM 2782936.0 |
 AA8847|---------------------------------------------------------------------|
 AA8847
 AA8847                          SUPERSEDED SURVEY CONTROL
 AA8847
 AA8847  NAD 83(2007)-  43 39 49.86960(N)    072 22 10.79640(W) AD(2002.00) 0
 AA8847  ELLIP H (02/10/07)  156.545  (m)                       GP(2002.00)    
 AA8847  ELLIP H (06/04/02)  156.542  (m)                       GP(       ) 4 2
 AA8847  NAD 83(1996)-  43 39 49.86974(N)    072 22 10.79709(W) AD(       ) 1
 AA8847  ELLIP H (02/18/98)  156.556  (m)                       GP(       ) 4 1
 AA8847  NAVD 88             184.17   (m)          604.2    (f) LEVELING    3  
 AA8847
 AA8847.Superseded values are not recommended for survey control.
 AA8847
 AA8847.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8847.See file dsdata.pdf to determine how the superseded data were derived.
 AA8847
 AA8847_MARKER: DD = SURVEY DISK
 AA8847_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AA8847_SP_SET: RETAINING WALL
 AA8847_STAMPING: B94078 1994
 AA8847_MARK LOGO: VTGS
 AA8847_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8847_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8847+STABILITY: SURFACE MOTION
 AA8847_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8847+SATELLITE: SATELLITE OBSERVATIONS - May 23, 2000
 AA8847
 AA8847  HISTORY     - Date     Condition        Report By
 AA8847  HISTORY     - 1994     MONUMENTED       VTAT
 AA8847  HISTORY     - 19970623 GOOD             VTGS
 AA8847  HISTORY     - 20000523 GOOD             VTGS
 AA8847
 AA8847                          STATION DESCRIPTION
 AA8847
 AA8847'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8847'GENERAL LOCATION, HARTFORD, ABOUT 8 MI (12.9 KM) NORTHEAST OF
 AA8847'WOODSTOCK VILLAGE, ABOUT 2.5 MI (4.0 KM) WEST OF WHITE RIVER JUNCTION.
 AA8847'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 4 WEST AND U.S. ROUTE 5
 AA8847'IN WHITE RIVER JUNCTION GO WEST ALONG U.S. ROUTE 4 FOR 2.3 MI (3.7 KM)
 AA8847'TO THE MARK ON THE LEFT, JUST WEST OF THE INTERSECTION OF U.S. ROUTE
 AA8847'4, CENTER OF TOWN ROAD, AND SMITH ROAD. THE MARK IS 6.6 M (21.7 FT)
 AA8847'SOUTH OF AND ABOUT 1.5 M (4.9 FT) LOWER THAN THE SOUTH EDGE OF
 AA8847'PAVEMENT OF U.S. ROUTE 4, 0.4 M (1.3 FT) NORTH OF THE SOUTH FACE OF
 AA8847'THE HEADWALL, 0.5 M (1.6 FT) WEST OF THE EAST END OF THE HEADWALL, 5.5
 AA8847'M (18.0 FT) EAST OF THE WEST END OF THE HEADWALL, AND 0.75 M (2.46 FT)
 AA8847'SOUTH OF A FIBERGLASS WITNESS POST. IT IS SET IN THE TOP OF A 0.7 M
 AA8847'(2.3 FT) X 6.0 M (19.7 FT) CONCRETE CULVERT HEADWALL WHICH PROJECTS
 AA8847'ABOUT 2 M (6.6 FT) ABOVE GROUND SURFACE.
 AA8847
 AA8847                          STATION RECOVERY (1997)
 AA8847
 AA8847'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8847'RECOVERED AS DESCRIBED
 AA8847
 AA8847                          STATION RECOVERY (2000)
 AA8847
 AA8847'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (MJD)
 AA8847'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8848 ***********************************************************************
 AA8848  DESIGNATION -  B94079
 AA8848  PID         -  AA8848
 AA8848  STATE/COUNTY-  VT/WINDSOR
 AA8848  COUNTRY     -  US
 AA8848  USGS QUAD   -  HANOVER (2018)
 AA8848
 AA8848                         *CURRENT SURVEY CONTROL
 AA8848  ______________________________________________________________________
 AA8848* NAD 83(1986) POSITION- 43 39 48.     (N) 072 21 45.     (W)   SCALED
 AA8848* NAVD 88 ORTHO HEIGHT -   168.684 (meters)      553.42  (feet) ADJUSTED
 AA8848  ______________________________________________________________________
 AA8848  GEOID HEIGHT    -        -27.657 (meters)                     GEOID18
 AA8848  DYNAMIC HEIGHT  -        168.653 (meters)      553.32  (feet) COMP
 AA8848  MODELED GRAVITY -    980,431.8   (mgal)                       NAVD 88
 AA8848
 AA8848  VERT ORDER      -  FIRST     CLASS II
 AA8848
 AA8848.The horizontal coordinates were scaled from a map and have
 AA8848.an estimated accuracy of +/- 6 seconds.
 AA8848
 AA8848.The orthometric height was determined by differential leveling and
 AA8848.adjusted by the NATIONAL GEODETIC SURVEY
 AA8848.in February 1996.
 AA8848
 AA8848.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8848.GEOID18 height accuracy estimate available here.
 AA8848
 AA8848.Click photographs - Photos may exist for this station.
 AA8848
 AA8848.The dynamic height is computed by dividing the NAVD 88
 AA8848.geopotential number by the normal gravity value computed on the
 AA8848.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8848.degrees latitude (g = 980.6199 gals.).
 AA8848
 AA8848.The modeled gravity was interpolated from observed gravity values.
 AA8848
 AA8848;                    North         East    Units  Estimated Accuracy
 AA8848;SPC VT       -   129,240.      511,090.      MT  (+/- 180 meters Scaled)
 AA8848
 AA8848_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP126378(NAD 83)
 AA8848
 AA8848                          SUPERSEDED SURVEY CONTROL
 AA8848
 AA8848.No superseded survey control is available for this station.
 AA8848
 AA8848_MARKER: DD = SURVEY DISK
 AA8848_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AA8848_SP_SET: HEADWALL
 AA8848_STAMPING: B94079 1994
 AA8848_MARK LOGO: VTGS
 AA8848_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8848_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8848+STABILITY: SURFACE MOTION
 AA8848_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8848+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA8848
 AA8848  HISTORY     - Date     Condition        Report By
 AA8848  HISTORY     - 1994     MONUMENTED       VTAT
 AA8848
 AA8848                          STATION DESCRIPTION
 AA8848
 AA8848'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8848'GENERAL LOCATION, HARTFORD, ABOUT 8.5 MI (13.7 KM) NORTHEAST OF
 AA8848'WOODSTOCK VILLAGE, ABOUT 2 MI (3.2 KM) WEST OF WHITE RIVER JUNCTION.
 AA8848'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 4 WEST AND U.S. ROUTE 5
 AA8848'IN WHITE RIVER JUNCTION GO WEST ALONG U.S. ROUTE 4 FOR 1.9 MI (3.1 KM)
 AA8848'TO THE MARK ON THE LEFT. THE MARK IS 12.5 M (41.0 FT) SOUTH OF AND
 AA8848'ABOUT 5 M (16.4 FT) LOWER THAN THE SOUTH EDGE OF PAVEMENT OF U.S.
 AA8848'ROUTE 4, 0.2 M (0.7 FT) NORTH OF THE SOUTH FACE OF THE HEADWALL, 0.3 M
 AA8848'(1.0 FT) WEST OF THE EAST EDGE OF THE HEADWALL, AND 0.2 M (0.7 FT)
 AA8848'WEST OF A FIBERGLASS WITNESS POST,  SET IN THE TOP OF A 0.4 M (1.3 FT)
 AA8848'X 6.1 M (20.0 FT) CONCRETE CULVERT HEADWALL WHICH PROJECTS ABOUT 1.8 M
 AA8848'(5.9 FT) ABOVE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8849 ***********************************************************************
 AA8849  DESIGNATION -  B94080
 AA8849  PID         -  AA8849
 AA8849  STATE/COUNTY-  VT/WINDSOR
 AA8849  COUNTRY     -  US
 AA8849  USGS QUAD   -  HANOVER (2018)
 AA8849
 AA8849                         *CURRENT SURVEY CONTROL
 AA8849  ______________________________________________________________________
 AA8849* NAD 83(2011) POSITION- 43 39 43.61485(N) 072 21 30.31115(W)   ADJUSTED
 AA8849* NAD 83(2011) ELLIP HT-   141.370 (meters)        (06/27/12)   ADJUSTED
 AA8849* NAD 83(2011) EPOCH   -  2010.00
 AA8849* NAVD 88 ORTHO HEIGHT -   169.037 (meters)      554.58  (feet) ADJUSTED
 AA8849  ______________________________________________________________________
 AA8849  GEOID HEIGHT    -        -27.659 (meters)                     GEOID18
 AA8849  NAD 83(2011) X  -  1,400,622.523 (meters)                     COMP
 AA8849  NAD 83(2011) Y  - -4,404,229.470 (meters)                     COMP
 AA8849  NAD 83(2011) Z  -  4,381,107.007 (meters)                     COMP
 AA8849  LAPLACE CORR    -         -1.78  (seconds)                    DEFLEC18
 AA8849  DYNAMIC HEIGHT  -        169.006 (meters)      554.48  (feet) COMP
 AA8849  MODELED GRAVITY -    980,436.2   (mgal)                       NAVD 88
 AA8849
 AA8849  VERT ORDER      -  FIRST     CLASS II
 AA8849
 AA8849  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8849  Standards:
 AA8849         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8849            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8849  -------------------------------------------------------------------
 AA8849  NETWORK    5.09   2.74           2.46   0.97   1.40      0.78021280
 AA8849  -------------------------------------------------------------------
 AA8849  Click here for local accuracies and other accuracy information.
 AA8849
 AA8849.The horizontal coordinates were established by GPS observations
 AA8849.and adjusted by the National Geodetic Survey in June 2012.
 AA8849
 AA8849.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8849.been affixed to the stable North American tectonic plate. See 
 AA8849.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8849
 AA8849.The horizontal coordinates are valid at the epoch date displayed above
 AA8849.which is a decimal equivalence of Year/Month/Day.
 AA8849
 AA8849.The orthometric height was determined by differential leveling and
 AA8849.adjusted by the NATIONAL GEODETIC SURVEY
 AA8849.in February 1996.
 AA8849
 AA8849.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8849.GEOID18 height accuracy estimate available here.
 AA8849
 AA8849.Click photographs - Photos may exist for this station.
 AA8849
 AA8849.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8849
 AA8849.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8849
 AA8849.The ellipsoidal height was determined by GPS observations
 AA8849.and is referenced to NAD 83.
 AA8849
 AA8849.The dynamic height is computed by dividing the NAVD 88
 AA8849.geopotential number by the normal gravity value computed on the
 AA8849.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8849.degrees latitude (g = 980.6199 gals.).
 AA8849
 AA8849.The modeled gravity was interpolated from observed gravity values.
 AA8849
 AA8849. The following values were computed from the NAD 83(2011) position.
 AA8849
 AA8849;                    North         East     Units Scale Factor Converg.
 AA8849;SPC VT       -   129,109.530   511,419.449   MT  0.99996589   +0 05 51.9
 AA8849;SPC VT       -   423,586.85  1,677,881.98   sFT  0.99996589   +0 05 51.9
 AA8849;UTM  18      - 4,837,736.844   712,988.174   MT  1.00015802   +1 49 28.0
 AA8849
 AA8849!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8849!SPC VT       -   0.99997783  x   0.99996589  =   0.99994372
 AA8849!UTM  18      -   0.99997783  x   1.00015802  =   1.00013585
 AA8849
 AA8849:                Primary Azimuth Mark                     Grid Az
 AA8849:SPC VT       -  B94081                                   114 26 02.1
 AA8849:UTM  18      -  B94081                                   112 42 26.0
 AA8849
 AA8849_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1298837736(NAD 83)
 AA8849
 AA8849|---------------------------------------------------------------------|
 AA8849| PID    Reference Object                     Distance      Geod. Az  |
 AA8849|                                                           dddmmss.s |
 AA8849| AA8850 B94081                              APPROX. 1.3 KM 1143154.0 |
 AA8849|---------------------------------------------------------------------|
 AA8849
 AA8849                          SUPERSEDED SURVEY CONTROL
 AA8849
 AA8849  NAD 83(2007)-  43 39 43.61520(N)    072 21 30.31180(W) AD(2002.00) 0
 AA8849  ELLIP H (02/10/07)  141.385  (m)                       GP(2002.00)    
 AA8849  ELLIP H (06/04/02)  141.381  (m)                       GP(       ) 4 2
 AA8849  NAD 83(1996)-  43 39 43.61535(N)    072 21 30.31248(W) AD(       ) 1
 AA8849  ELLIP H (02/18/98)  141.395  (m)                       GP(       ) 4 1
 AA8849  NAVD 88             169.04   (m)          554.6    (f) LEVELING    3  
 AA8849
 AA8849.Superseded values are not recommended for survey control.
 AA8849
 AA8849.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8849.See file dsdata.pdf to determine how the superseded data were derived.
 AA8849
 AA8849_MARKER: DD = SURVEY DISK
 AA8849_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8849_STAMPING: B94080 1994
 AA8849_MARK LOGO: VTGS
 AA8849_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8849_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8849+STABILITY: SURFACE MOTION
 AA8849_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8849+SATELLITE: SATELLITE OBSERVATIONS - June 23, 1997
 AA8849
 AA8849  HISTORY     - Date     Condition        Report By
 AA8849  HISTORY     - 1994     MONUMENTED       VTAT
 AA8849  HISTORY     - 19970623 GOOD             VTGS
 AA8849
 AA8849                          STATION DESCRIPTION
 AA8849
 AA8849'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8849'GENERAL LOCATION, HARTFORD, ABOUT 8.5 MI (13.7 KM) NORTHEAST OF
 AA8849'WOODSTOCK VILLAGE, ABOUT 2 MI (3.2 KM) WEST OF WHITE RIVER JUNCTION.
 AA8849'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 4 WEST AND U.S. ROUTE 5
 AA8849'IN WHITE RIVER JUNCTION GO WEST ALONG U.S. ROUTE 4 FOR 1.7 MI (2.7 KM)
 AA8849'TO THE MARK ON THE LEFT. THE MARK IS 3.4 M (11.2 FT) SOUTHWEST OF AND
 AA8849'ABOUT LEVEL WITH THE SOUTHWEST EDGE OF PAVEMENT OF U.S. ROUTE 4, 22.9
 AA8849'M (75.1 FT) SOUTHEAST OF THE SOUTHWEST END OF A 40-CM DIAMETER METAL
 AA8849'CULVERT, AND 7.4 M (24.3 FT) NORTHEAST OF A FIBERGLASS WITNESS POST.
 AA8849'IT IS SET ABOUT 5 CM BELOW GROUND SURFACE IN THE TOP OF A 30-CM
 AA8849'DIAMETER CONCRETE MONUMENT POURED TO A DEPTH OF 1.8 M.
 AA8849
 AA8849                          STATION RECOVERY (1997)
 AA8849
 AA8849'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8849'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8850 ***********************************************************************
 AA8850  DESIGNATION -  B94081
 AA8850  PID         -  AA8850
 AA8850  STATE/COUNTY-  VT/WINDSOR
 AA8850  COUNTRY     -  US
 AA8850  USGS QUAD   -  HANOVER (2018)
 AA8850
 AA8850                         *CURRENT SURVEY CONTROL
 AA8850  ______________________________________________________________________
 AA8850* NAD 83(2011) POSITION- 43 39 25.94296(N) 072 20 36.98983(W)   ADJUSTED
 AA8850* NAD 83(2011) ELLIP HT-   119.670 (meters)        (06/27/12)   ADJUSTED
 AA8850* NAD 83(2011) EPOCH   -  2010.00
 AA8850* NAVD 88 ORTHO HEIGHT -   147.336 (meters)      483.38  (feet) ADJUSTED
 AA8850  ______________________________________________________________________
 AA8850  GEOID HEIGHT    -        -27.670 (meters)                     GEOID18
 AA8850  NAD 83(2011) X  -  1,401,870.455 (meters)                     COMP
 AA8850  NAD 83(2011) Y  - -4,404,211.090 (meters)                     COMP
 AA8850  NAD 83(2011) Z  -  4,380,697.446 (meters)                     COMP
 AA8850  LAPLACE CORR    -         -2.31  (seconds)                    DEFLEC18
 AA8850  DYNAMIC HEIGHT  -        147.309 (meters)      483.30  (feet) COMP
 AA8850  MODELED GRAVITY -    980,434.9   (mgal)                       NAVD 88
 AA8850
 AA8850  VERT ORDER      -  FIRST     CLASS II
 AA8850
 AA8850  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8850  Standards:
 AA8850         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8850            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8850  -------------------------------------------------------------------
 AA8850  NETWORK    0.82   1.31           0.38   0.27   0.67     -0.14718507
 AA8850  -------------------------------------------------------------------
 AA8850  Click here for local accuracies and other accuracy information.
 AA8850
 AA8850.The horizontal coordinates were established by GPS observations
 AA8850.and adjusted by the National Geodetic Survey in June 2012.
 AA8850
 AA8850.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8850.been affixed to the stable North American tectonic plate. See 
 AA8850.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8850
 AA8850.The horizontal coordinates are valid at the epoch date displayed above
 AA8850.which is a decimal equivalence of Year/Month/Day.
 AA8850
 AA8850.The orthometric height was determined by differential leveling and
 AA8850.adjusted by the NATIONAL GEODETIC SURVEY
 AA8850.in February 1996.
 AA8850
 AA8850.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8850.GEOID18 height accuracy estimate available here.
 AA8850
 AA8850.Click photographs - Photos may exist for this station.
 AA8850
 AA8850.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8850
 AA8850.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8850
 AA8850.The ellipsoidal height was determined by GPS observations
 AA8850.and is referenced to NAD 83.
 AA8850
 AA8850.The dynamic height is computed by dividing the NAVD 88
 AA8850.geopotential number by the normal gravity value computed on the
 AA8850.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8850.degrees latitude (g = 980.6199 gals.).
 AA8850
 AA8850.The modeled gravity was interpolated from observed gravity values.
 AA8850
 AA8850. The following values were computed from the NAD 83(2011) position.
 AA8850
 AA8850;                    North         East     Units Scale Factor Converg.
 AA8850;SPC VT       -   128,566.293   512,615.128   MT  0.99996624   +0 06 28.7
 AA8850;SPC VT       -   421,804.58  1,681,804.80   sFT  0.99996624   +0 06 28.7
 AA8850;UTM  18      - 4,837,229.781   714,199.915   MT  1.00016438   +1 50 04.3
 AA8850
 AA8850!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8850!SPC VT       -   0.99998123  x   0.99996624  =   0.99994748
 AA8850!UTM  18      -   0.99998123  x   1.00016438  =   1.00014561
 AA8850
 AA8850:                Primary Azimuth Mark                     Grid Az
 AA8850:SPC VT       -  B94080                                   294 26 02.1
 AA8850:UTM  18      -  B94080                                   292 42 26.5
 AA8850
 AA8850_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1419937229(NAD 83)
 AA8850
 AA8850|---------------------------------------------------------------------|
 AA8850| PID    Reference Object                     Distance      Geod. Az  |
 AA8850|                                                           dddmmss.s |
 AA8850| AA8849 B94080                              APPROX. 1.3 KM 2943230.8 |
 AA8850|---------------------------------------------------------------------|
 AA8850
 AA8850                          SUPERSEDED SURVEY CONTROL
 AA8850
 AA8850  NAD 83(2007)-  43 39 25.94331(N)    072 20 36.99047(W) AD(2002.00) 0
 AA8850  ELLIP H (02/10/07)  119.685  (m)                       GP(2002.00)    
 AA8850  ELLIP H (06/04/02)  119.681  (m)                       GP(       ) 4 2
 AA8850  NAD 83(1996)-  43 39 25.94352(N)    072 20 36.99115(W) AD(       ) 1
 AA8850  ELLIP H (02/18/98)  119.695  (m)                       GP(       ) 4 1
 AA8850  NAVD 88             147.34   (m)          483.4    (f) LEVELING    3  
 AA8850
 AA8850.Superseded values are not recommended for survey control.
 AA8850
 AA8850.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8850.See file dsdata.pdf to determine how the superseded data were derived.
 AA8850
 AA8850_MARKER: DD = SURVEY DISK
 AA8850_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA8850_SP_SET: BRIDGE ABUTMENT
 AA8850_STAMPING: B94081
 AA8850_MARK LOGO: VTAT
 AA8850_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8850_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8850_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8850+SATELLITE: SATELLITE OBSERVATIONS - December 28, 2006
 AA8850
 AA8850  HISTORY     - Date     Condition        Report By
 AA8850  HISTORY     - UNK      MONUMENTED       VTAT
 AA8850  HISTORY     - 19941011 GOOD             VTAT
 AA8850  HISTORY     - 19970623 GOOD             VTGS
 AA8850  HISTORY     - 20010226 GOOD             VTGS
 AA8850  HISTORY     - 20061228 GOOD             VTGS
 AA8850
 AA8850                          STATION DESCRIPTION
 AA8850
 AA8850'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8850'GENERAL LOCATION, HARTFORD, ABOUT 9 MI (14.5 KM) NORTHEAST OF
 AA8850'WOODSTOCK VILLAGE, ABOUT 1.5 MI (2.4 KM) WEST OF WHITE RIVER JUNCTION.
 AA8850'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 4 WEST AND U.S. ROUTE 5
 AA8850'IN WHITE RIVER JUNCTION GO WEST ALONG U.S. ROUTE 4 FOR 0.8 MI (1.3 KM)
 AA8850'TO THE WEST END OF THE U.S. ROUTE 4 BRIDGE OVER THE V.A. CUTOFF ROAD
 AA8850'AND THE MARK ON THE LEFT IN THE TOP OF THE WINGWALL AT THE SOUTHWEST
 AA8850'CORNER OF THE BRIDGE. THE MARK IS 0.4 M (1.3 FT) WEST OF THE EAST EDGE
 AA8850'OF THE WINGWALL, 0.2 M (0.7 FT) NORTH OF THE SOUTH EDGE OF THE
 AA8850'WINGWALL, AND 0.35 M (1.15 FT) SOUTHEAST OF A FIBERGLASS WITNESS POST.
 AA8850'IT IS A 5.4-CM DIAMETER DISK.
 AA8850
 AA8850                          STATION RECOVERY (1997)
 AA8850
 AA8850'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8850'RECOVERED AS DESCRIBED
 AA8850
 AA8850                          STATION RECOVERY (2001)
 AA8850
 AA8850'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 AA8850'RECOVERED AS DESCRIBED.
 AA8850
 AA8850                          STATION RECOVERY (2006)
 AA8850
 AA8850'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 AA8850'RECOVERED IN GOOD CONDITION. GPS WINDOW IS MARGILAL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8851 ***********************************************************************
 AA8851  DESIGNATION -  B94082
 AA8851  PID         -  AA8851
 AA8851  STATE/COUNTY-  VT/WINDSOR
 AA8851  COUNTRY     -  US
 AA8851  USGS QUAD   -  HANOVER (2018)
 AA8851
 AA8851                         *CURRENT SURVEY CONTROL
 AA8851  ______________________________________________________________________
 AA8851* NAD 83(1986) POSITION- 43 39 19.8    (N) 072 20 06.8    (W)   HD_HELD2
 AA8851* NAVD 88 ORTHO HEIGHT -   137.763 (meters)      451.98  (feet) ADJUSTED
 AA8851  ______________________________________________________________________
 AA8851  GEOID HEIGHT    -        -27.677 (meters)                     GEOID18
 AA8851  DYNAMIC HEIGHT  -        137.737 (meters)      451.89  (feet) COMP
 AA8851  MODELED GRAVITY -    980,433.6   (mgal)                       NAVD 88
 AA8851
 AA8851  VERT ORDER      -  FIRST     CLASS II
 AA8851
 AA8851.The horizontal coordinates were established by autonomous hand held GPS
 AA8851.observations and have an estimated accuracy of +/- 10 meters.
 AA8851
 AA8851.The orthometric height was determined by differential leveling and
 AA8851.adjusted by the NATIONAL GEODETIC SURVEY
 AA8851.in February 1996.
 AA8851
 AA8851.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8851.GEOID18 height accuracy estimate available here.
 AA8851
 AA8851.Click photographs - Photos may exist for this station.
 AA8851
 AA8851.The dynamic height is computed by dividing the NAVD 88
 AA8851.geopotential number by the normal gravity value computed on the
 AA8851.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8851.degrees latitude (g = 980.6199 gals.).
 AA8851
 AA8851.The modeled gravity was interpolated from observed gravity values.
 AA8851
 AA8851;                    North         East    Units  Estimated Accuracy
 AA8851;SPC VT       -   128,378.      513,292.      MT  (+/- 10 meters HH2 GPS)
 AA8851
 AA8851_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1488237061(NAD 83)
 AA8851
 AA8851                          SUPERSEDED SURVEY CONTROL
 AA8851
 AA8851.No superseded survey control is available for this station.
 AA8851
 AA8851_MARKER: DD = SURVEY DISK
 AA8851_SETTING: 66 = SET IN ROCK OUTCROP
 AA8851_STAMPING: B94082 1994
 AA8851_MARK LOGO: VTAT
 AA8851_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8851_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8851+STABILITY: POSITION/ELEVATION WELL
 AA8851_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8851+SATELLITE: SATELLITE OBSERVATIONS - October 10, 2009
 AA8851
 AA8851  HISTORY     - Date     Condition        Report By
 AA8851  HISTORY     - 1994     MONUMENTED       VTAT
 AA8851  HISTORY     - 20010226 GOOD             VTGS
 AA8851  HISTORY     - 2006     GOOD             INDIV
 AA8851  HISTORY     - 20060929 GOOD             INDIV
 AA8851  HISTORY     - 20091010 GOOD             INDIV
 AA8851
 AA8851                          STATION DESCRIPTION
 AA8851
 AA8851'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8851'GENERAL LOCATION, HARTFORD, ABOUT 9.5 MI (15.3 KM) NORTHEAST OF
 AA8851'WOODSTOCK VILLAGE, ABOUT 1 MI (1.6 KM) WEST OF WHITE RIVER JUNCTION.
 AA8851'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 4 WEST AND U.S. ROUTE 5
 AA8851'IN WHITE RIVER JUNCTION GO WEST ALONG U.S. ROUTE 4 FOR 0.4 MI (0.6 KM)
 AA8851'TO THE MARK ON THE LEFT IN THE WOODS AT THE TOP OF THE WEST END OF A
 AA8851'LEDGE CUT. IT IS ABOUT OPPOSITE A POLE MARKING AN ANGLE POINT IN A
 AA8851'POWERLINE. THE MARK IS 12.4 M (40.7 FT) SOUTH OF AND ABOUT 4 M (13.1
 AA8851'FT) HIGHER THAN THE SOUTH EDGE OF PAVEMENT OF U.S. ROUTE 4, 25.6 M
 AA8851'(84.0 FT) EAST OF THE SOUTH END OF AN INFORMATIONAL SIGN, 0.8 M (2.6
 AA8851'FT) SOUTHWEST OF A FIBERGLASS WITNESS POST. IT IS SET IN THE TOP OF A
 AA8851'1 M (3.3 FT) X 1 M (3.3 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 0.1 M
 AA8851'(0.3 FT) ABOVE GROUND SURFACE.
 AA8851
 AA8851                          STATION RECOVERY (2001)
 AA8851
 AA8851'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 AA8851'RECOVERED AS DESCRIBED.
 AA8851
 AA8851                          STATION RECOVERY (2006)
 AA8851
 AA8851'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (RAH)
 AA8851'RECOVERED IN GOOD CONDITION.
 AA8851
 AA8851                          STATION RECOVERY (2006)
 AA8851
 AA8851'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (RAH)
 AA8851'RECOVERED IN GOOD CONDITION.
 AA8851
 AA8851                          STATION RECOVERY (2009)
 AA8851
 AA8851'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2009 (NOY)
 AA8851'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7312 ***********************************************************************
 AB7312  DESIGNATION -  B95001
 AB7312  PID         -  AB7312
 AB7312  STATE/COUNTY-  VT/BENNINGTON
 AB7312  COUNTRY     -  US
 AB7312  USGS QUAD   -  BENNINGTON (2018)
 AB7312
 AB7312                         *CURRENT SURVEY CONTROL
 AB7312  ______________________________________________________________________
 AB7312* NAD 83(1986) POSITION- 42 53 33.6    (N) 073 12 08.7    (W)   HD_HELD2
 AB7312* NAVD 88 ORTHO HEIGHT -   191.257 (meters)      627.48  (feet) ADJUSTED
 AB7312  ______________________________________________________________________
 AB7312  GEOID HEIGHT    -        -29.689 (meters)                     GEOID18
 AB7312  DYNAMIC HEIGHT  -        191.197 (meters)      627.29  (feet) COMP
 AB7312  MODELED GRAVITY -    980,306.6   (mgal)                       NAVD 88
 AB7312
 AB7312  VERT ORDER      -  SECOND    CLASS I
 AB7312
 AB7312.The horizontal coordinates were established by autonomous hand held GPS
 AB7312.observations and have an estimated accuracy of +/- 10 meters.
 AB7312
 AB7312.The orthometric height was determined by differential leveling and
 AB7312.adjusted by the NATIONAL GEODETIC SURVEY
 AB7312.in January 1997.
 AB7312
 AB7312.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7312.GEOID18 height accuracy estimate available here.
 AB7312
 AB7312.Click photographs - Photos may exist for this station.
 AB7312
 AB7312.The dynamic height is computed by dividing the NAVD 88
 AB7312.geopotential number by the normal gravity value computed on the
 AB7312.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7312.degrees latitude (g = 980.6199 gals.).
 AB7312
 AB7312.The modeled gravity was interpolated from observed gravity values.
 AB7312
 AB7312;                    North         East    Units  Estimated Accuracy
 AB7312;SPC VT       -    43,858.      442,627.      MT  (+/- 10 meters HH2 GPS)
 AB7312
 AB7312_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4677450463(NAD 83)
 AB7312
 AB7312                          SUPERSEDED SURVEY CONTROL
 AB7312
 AB7312.No superseded survey control is available for this station.
 AB7312
 AB7312_MARKER: DD = SURVEY DISK
 AB7312_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AB7312_SP_SET: BRIDGE ABUTMENT
 AB7312_STAMPING: B95001
 AB7312_MARK LOGO: VTSM
 AB7312_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7312_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB7312_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7312+SATELLITE: SATELLITE OBSERVATIONS - July 10, 2001
 AB7312
 AB7312  HISTORY     - Date     Condition        Report By
 AB7312  HISTORY     - 1995     MONUMENTED       VTAT
 AB7312  HISTORY     - 20010710 GOOD             VTGS
 AB7312
 AB7312                          STATION DESCRIPTION
 AB7312
 AB7312'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7312'GENERAL LOCATION, BENNINGTON, VT.  TO REACH FROM THE INTERSECTION OF
 AB7312'U.S.ROUTE 7 AND VT ROUTE 9 IN BENNINGTON GO WEST ALONG VT ROUTE 9 FOR
 AB7312'0.3 MI (0.5 KM) TO THE INTERSECTION OF DEWEY STREET LEFT AND BENMONT
 AB7312'STREET RIGHT.  TURN RIGHT AND GO NORTH ALONG BENMONT STREET FOR 0.7 MI
 AB7312'(1.1 KM) TO THE INTERSECTION OF HUNT STREET EXTENSION LEFT.  TURN LEFT
 AB7312'AND GO WEST ALONG HUNT STREET EXTENSION FOR 0.05 MI (0.08 KM) TO THE
 AB7312'EAST END OF THE HUNT STREET EXTENSION BRIDGE OVER THE WALOOMSAC RIVER
 AB7312'AND THE MARK ON THE RIGHT IN THE TOP OF THE ABUTMENT AT THE NORTHEAST
 AB7312'CORNER OF THE BRIDGE.  THE MARK IS 1.1 M (3.6 FT) EAST OF THE WEST
 AB7312'FACE OF THE ABUTMENT, 0.15 M (0.49 FT) SOUTH OF THE NORTH FACE OF THE
 AB7312'WINGWALL, 2.2 M (7.2 FT) WEST OF THE EAST END OF THE WINGWALL, AND
 AB7312'ABOUT 0.3 M (1.0 FT) ABOVE THE BRIDGE DECK LEVEL.
 AB7312
 AB7312                          STATION RECOVERY (2001)
 AB7312
 AB7312'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 AB7312'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7313 ***********************************************************************
 AB7313  DESIGNATION -  B95002
 AB7313  PID         -  AB7313
 AB7313  STATE/COUNTY-  VT/BENNINGTON
 AB7313  COUNTRY     -  US
 AB7313  USGS QUAD   -  BENNINGTON (2018)
 AB7313
 AB7313                         *CURRENT SURVEY CONTROL
 AB7313  ______________________________________________________________________
 AB7313* NAD 83(1986) POSITION- 42 53 33.0    (N) 073 12 00.1    (W)   HD_HELD2
 AB7313* NAVD 88 ORTHO HEIGHT -   194.914 (meters)      639.48  (feet) ADJUSTED
 AB7313  ______________________________________________________________________
 AB7313  GEOID HEIGHT    -        -29.674 (meters)                     GEOID18
 AB7313  DYNAMIC HEIGHT  -        194.853 (meters)      639.28  (feet) COMP
 AB7313  MODELED GRAVITY -    980,306.3   (mgal)                       NAVD 88
 AB7313
 AB7313  VERT ORDER      -  SECOND    CLASS I
 AB7313
 AB7313.The horizontal coordinates were established by autonomous hand held GPS
 AB7313.observations and have an estimated accuracy of +/- 10 meters.
 AB7313
 AB7313.The orthometric height was determined by differential leveling and
 AB7313.adjusted by the NATIONAL GEODETIC SURVEY
 AB7313.in January 1997.
 AB7313
 AB7313.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7313.GEOID18 height accuracy estimate available here.
 AB7313
 AB7313.Click photographs - Photos may exist for this station.
 AB7313
 AB7313.The dynamic height is computed by dividing the NAVD 88
 AB7313.geopotential number by the normal gravity value computed on the
 AB7313.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7313.degrees latitude (g = 980.6199 gals.).
 AB7313
 AB7313.The modeled gravity was interpolated from observed gravity values.
 AB7313
 AB7313;                    North         East    Units  Estimated Accuracy
 AB7313;SPC VT       -    43,838.      442,822.      MT  (+/- 10 meters HH2 GPS)
 AB7313
 AB7313_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4697050448(NAD 83)
 AB7313
 AB7313                          SUPERSEDED SURVEY CONTROL
 AB7313
 AB7313.No superseded survey control is available for this station.
 AB7313
 AB7313_MARKER: DD = SURVEY DISK
 AB7313_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AB7313_SP_SET: BRIDGE ABUTMENT
 AB7313_STAMPING: B95002
 AB7313_MARK LOGO: VTSM
 AB7313_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7313_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB7313_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7313+SATELLITE: SATELLITE OBSERVATIONS - July 10, 2001
 AB7313
 AB7313  HISTORY     - Date     Condition        Report By
 AB7313  HISTORY     - 1995     MONUMENTED       VTAT
 AB7313  HISTORY     - 20010710 GOOD             VTGS
 AB7313
 AB7313                          STATION DESCRIPTION
 AB7313
 AB7313'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7313'GENERAL LOCATION, BENNINGTON, VT.  TO REACH FROM THE INTERSECTION OF
 AB7313'U.S.ROUTE 7 AND VT ROUTE 9 IN BENNINGTON GO NORTH ALONG U.S.ROUTE 7
 AB7313'FOR 1.0 MI (1.6 KM) TO THE SOUTH END OF THE U.S.ROUTE 7 BRIDGE OVER
 AB7313'THE ROARING BRANCH AND THE MARK ON THE RIGHT IN THE TOP OF THE
 AB7313'ABUTMENT AT THE SOUTHEAST CORNER OF THE BRIDGE.  THE MARK IS 5.7 M
 AB7313'(18.7 FT) NORTH OF THE SOUTH END OF THE ABUTMENT, 1.2 M (3.9 FT) SOUTH
 AB7313'OF THE NORTH FACE OF THE ABUTMENT, 0.15 M (0.49 FT) WEST OF THE EAST
 AB7313'EDGE OF THE ABUTMENT, AND 0.15 M (0.49 FT) EAST OF THE METAL BRIDGE
 AB7313'GUARD RAIL.
 AB7313
 AB7313                          STATION RECOVERY (2001)
 AB7313
 AB7313'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 AB7313'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7314 ***********************************************************************
 AB7314  DESIGNATION -  B95003
 AB7314  PID         -  AB7314
 AB7314  STATE/COUNTY-  VT/BENNINGTON
 AB7314  COUNTRY     -  US
 AB7314  USGS QUAD   -  BENNINGTON (2018)
 AB7314
 AB7314                         *CURRENT SURVEY CONTROL
 AB7314  ______________________________________________________________________
 AB7314* NAD 83(1986) POSITION- 42 53 38.95   (N) 073 11 51.41   (W)   HD_HELD1
 AB7314* NAVD 88 ORTHO HEIGHT -   194.489 (meters)      638.09  (feet) ADJUSTED
 AB7314  ______________________________________________________________________
 AB7314  GEOID HEIGHT    -        -29.657 (meters)                     GEOID18
 AB7314  DYNAMIC HEIGHT  -        194.428 (meters)      637.89  (feet) COMP
 AB7314  MODELED GRAVITY -    980,306.3   (mgal)                       NAVD 88
 AB7314
 AB7314  VERT ORDER      -  SECOND    CLASS I
 AB7314
 AB7314.The horizontal coordinates were determined by differentially corrected
 AB7314.hand held GPS observations or other comparable positioning techniques
 AB7314.and have an estimated accuracy of +/- 3 meters.
 AB7314
 AB7314.The orthometric height was determined by differential leveling and
 AB7314.adjusted by the NATIONAL GEODETIC SURVEY
 AB7314.in January 1997.
 AB7314
 AB7314.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7314.GEOID18 height accuracy estimate available here.
 AB7314
 AB7314.Click photographs - Photos may exist for this station.
 AB7314
 AB7314.The dynamic height is computed by dividing the NAVD 88
 AB7314.geopotential number by the normal gravity value computed on the
 AB7314.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7314.degrees latitude (g = 980.6199 gals.).
 AB7314
 AB7314.The modeled gravity was interpolated from observed gravity values.
 AB7314
 AB7314;                    North         East    Units  Estimated Accuracy
 AB7314;SPC VT       -    44,019.7     443,020.3     MT  (+/- 3 meters HH1 GPS) 
 AB7314
 AB7314_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4716350636(NAD 83)
 AB7314
 AB7314                          SUPERSEDED SURVEY CONTROL
 AB7314
 AB7314.No superseded survey control is available for this station.
 AB7314
 AB7314_MARKER: DD = SURVEY DISK
 AB7314_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AB7314_SP_SET: BRIDGE ABUTMENT
 AB7314_STAMPING: B95003
 AB7314_MARK LOGO: VTSM
 AB7314_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7314_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB7314_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7314+SATELLITE: SATELLITE OBSERVATIONS - January 28, 2015
 AB7314
 AB7314  HISTORY     - Date     Condition        Report By
 AB7314  HISTORY     - 1995     MONUMENTED       VTAT
 AB7314  HISTORY     - 20010710 GOOD             VTGS
 AB7314  HISTORY     - 20150115 GOOD             VTGS
 AB7314  HISTORY     - 20150128 GOOD             VTGS
 AB7314
 AB7314                          STATION DESCRIPTION
 AB7314
 AB7314'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7314'GENERAL LOCATION, BENNINGTON, VT.  TO REACH FROM THE INTERSECTION OF
 AB7314'U.S.ROUTE 7 AND VT ROUTE 9 IN BENNINGTON GO NORTH ALONG U.S.ROUTE 7
 AB7314'FOR 1.1 MI (1.8 KM) TO THE INTERSECTION OF NORTHSIDE DRIVE LEFT AND
 AB7314'KOCHER DRIVE RIGHT.  TURN RIGHT AND GO EAST ALONG KOCHER DRIVE FOR 0.1
 AB7314'MI (0.2 KM) TO THE EAST END OF A CONCRETE BRIDGE OVER FURNACE BROOK
 AB7314'AND THE MARK ON THE LEFT IN THE TOP OF THE ABUTMENT AT THE NORTHEAST
 AB7314'CORNER OF THE BRIDGE.  THE MARK IS 0.2 M (0.7 FT) EAST OF THE WEST
 AB7314'FACE OF THE ABUTMENT, 0.5 M (1.6 FT) NORTH OF THE CURB, AND ABOUT 0.1
 AB7314'M (0.3 FT) LOWER THAN THE ROAD.
 AB7314
 AB7314                          STATION RECOVERY (2001)
 AB7314
 AB7314'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 AB7314'RECOVERED IN GOOD CONDITION
 AB7314
 AB7314                          STATION RECOVERY (2015)
 AB7314
 AB7314'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 AB7314'RECOVERED IN GOOD CONDITION.
 AB7314
 AB7314                          STATION RECOVERY (2015)
 AB7314
 AB7314'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 AB7314'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7315 ***********************************************************************
 AB7315  DESIGNATION -  B95004
 AB7315  PID         -  AB7315
 AB7315  STATE/COUNTY-  VT/BENNINGTON
 AB7315  COUNTRY     -  US
 AB7315  USGS QUAD   -  BENNINGTON (2018)
 AB7315
 AB7315                         *CURRENT SURVEY CONTROL
 AB7315  ______________________________________________________________________
 AB7315* NAD 83(1986) POSITION- 42 53 21.27   (N) 073 11 33.17   (W)   HD_HELD1
 AB7315* NAVD 88 ORTHO HEIGHT -   205.865 (meters)      675.41  (feet) ADJUSTED
 AB7315  ______________________________________________________________________
 AB7315  GEOID HEIGHT    -        -29.625 (meters)                     GEOID18
 AB7315  DYNAMIC HEIGHT  -        205.801 (meters)      675.20  (feet) COMP
 AB7315  MODELED GRAVITY -    980,305.0   (mgal)                       NAVD 88
 AB7315
 AB7315  VERT ORDER      -  SECOND    CLASS I
 AB7315
 AB7315.The horizontal coordinates were determined by differentially corrected
 AB7315.hand held GPS observations or other comparable positioning techniques
 AB7315.and have an estimated accuracy of +/- 3 meters.
 AB7315
 AB7315.The orthometric height was determined by differential leveling and
 AB7315.adjusted by the NATIONAL GEODETIC SURVEY
 AB7315.in January 1997.
 AB7315
 AB7315.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7315.GEOID18 height accuracy estimate available here.
 AB7315
 AB7315.Click photographs - Photos may exist for this station.
 AB7315
 AB7315.The dynamic height is computed by dividing the NAVD 88
 AB7315.geopotential number by the normal gravity value computed on the
 AB7315.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7315.degrees latitude (g = 980.6199 gals.).
 AB7315
 AB7315.The modeled gravity was interpolated from observed gravity values.
 AB7315
 AB7315;                    North         East    Units  Estimated Accuracy
 AB7315;SPC VT       -    43,470.8     443,429.6     MT  (+/- 3 meters HH1 GPS) 
 AB7315
 AB7315_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4758850100(NAD 83)
 AB7315
 AB7315                          SUPERSEDED SURVEY CONTROL
 AB7315
 AB7315.No superseded survey control is available for this station.
 AB7315
 AB7315_MARKER: DD = SURVEY DISK
 AB7315_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AB7315_SP_SET: BRIDGE ABUTMENT
 AB7315_STAMPING: B95004
 AB7315_MARK LOGO: VTAT
 AB7315_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7315_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB7315_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7315+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2000
 AB7315
 AB7315  HISTORY     - Date     Condition        Report By
 AB7315  HISTORY     - 1995     MONUMENTED       VTAT
 AB7315  HISTORY     - 20000601 GOOD             VTGS
 AB7315
 AB7315                          STATION DESCRIPTION
 AB7315
 AB7315'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7315'GENERAL LOCATION, BENNINGTON, VT.  TO REACH FROM THE INTERSECTION OF
 AB7315'U.S.ROUTE 7 AND VT ROUTE 9 IN BENNINGTON GO NORTH ALONG U.S.ROUTE 7
 AB7315'FOR 0.4 MI (0.6 KM) TO THE INTERSECTION OF COUNTY STREET.  TURN RIGHT
 AB7315'AND GO EAST ALONG COUNTY STREET FOR 0.2 MI (0.3 KM) TO THE
 AB7315'INTERSECTION OF PARK STREET.  TURN LEFT AND GO NORTH ALONG PARK STREET
 AB7315'FOR 0.3 MI (0.5 KM) TO THE SOUTH END OF THE PARK STREET BRIDGE OVER
 AB7315'THE ROARING BRANCH AND THE MARK ON THE RIGHT IN THE TOP OF THE
 AB7315'ABUTMENT AT THE SOUTHEAST CORNER OF THE BRIDGE.  THE MARK IS 0.15 M
 AB7315'(0.49 FT) SOUTH OF THE NORTH FACE OF THE ABUTMENT, 2.0 M (6.6 FT) EAST
 AB7315'OF THE WEST FACE OF THE CURB, 0.45 M (1.48 FT) WEST OF THE EAST END OF
 AB7315'THE ABUTMENT, AND ABOUT 0.2 M (0.7 FT) HIGHER THAN THE ROAD. NOTE,
 AB7315'THIS MARK IS INTERVISIBLE WITH B95005.
 AB7315
 AB7315                          STATION RECOVERY (2000)
 AB7315
 AB7315'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (CHR)
 AB7315'RECOVERED AS DESCRIBED.  NOTE, MARK IS SUITABLE FOR GPS WHEN FOLIAGE
 AB7315'IS GONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7316 ***********************************************************************
 AB7316  DESIGNATION -  B95005
 AB7316  PID         -  AB7316
 AB7316  STATE/COUNTY-  VT/BENNINGTON
 AB7316  COUNTRY     -  US
 AB7316  USGS QUAD   -  BENNINGTON (2018)
 AB7316
 AB7316                         *CURRENT SURVEY CONTROL
 AB7316  ______________________________________________________________________
 AB7316* NAD 83(1986) POSITION- 42 53 06.66   (N) 073 11 34.33   (W)   HD_HELD1
 AB7316* NAVD 88 ORTHO HEIGHT -   208.089 (meters)      682.71  (feet) ADJUSTED
 AB7316  ______________________________________________________________________
 AB7316  GEOID HEIGHT    -        -29.628 (meters)                     GEOID18
 AB7316  DYNAMIC HEIGHT  -        208.024 (meters)      682.49  (feet) COMP
 AB7316  MODELED GRAVITY -    980,304.6   (mgal)                       NAVD 88
 AB7316
 AB7316  VERT ORDER      -  SECOND    CLASS I
 AB7316
 AB7316.The horizontal coordinates were determined by differentially corrected
 AB7316.hand held GPS observations or other comparable positioning techniques
 AB7316.and have an estimated accuracy of +/- 3 meters.
 AB7316
 AB7316.The orthometric height was determined by differential leveling and
 AB7316.adjusted by the NATIONAL GEODETIC SURVEY
 AB7316.in January 1997.
 AB7316
 AB7316.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7316.GEOID18 height accuracy estimate available here.
 AB7316
 AB7316.Click photographs - Photos may exist for this station.
 AB7316
 AB7316.The dynamic height is computed by dividing the NAVD 88
 AB7316.geopotential number by the normal gravity value computed on the
 AB7316.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7316.degrees latitude (g = 980.6199 gals.).
 AB7316
 AB7316.The modeled gravity was interpolated from observed gravity values.
 AB7316
 AB7316;                    North         East    Units  Estimated Accuracy
 AB7316;SPC VT       -    43,020.1     443,399.6     MT  (+/- 3 meters HH1 GPS) 
 AB7316
 AB7316_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4757249648(NAD 83)
 AB7316
 AB7316                          SUPERSEDED SURVEY CONTROL
 AB7316
 AB7316.No superseded survey control is available for this station.
 AB7316
 AB7316_MARKER: DD = SURVEY DISK
 AB7316_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB7316_STAMPING: B95005
 AB7316_MARK LOGO: VTAT
 AB7316_PROJECTION: RECESSED 20 CENTIMETERS
 AB7316_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB7316_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7316+STABILITY: SURFACE MOTION
 AB7316_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7316+SATELLITE: SATELLITE OBSERVATIONS - August 18, 2008
 AB7316
 AB7316  HISTORY     - Date     Condition        Report By
 AB7316  HISTORY     - 1995     MONUMENTED       VTAT
 AB7316  HISTORY     - 20080818 GOOD             VTGS
 AB7316
 AB7316                          STATION DESCRIPTION
 AB7316
 AB7316'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7316'GENERAL LOCATION, BENNINGTON, VT.  TO REACH FROM THE INTERSECTION OF
 AB7316'U.S.ROUTE 7 AND VT ROUTE 9 IN BENNINGTON GO NORTH ALONG U.S.ROUTE 7
 AB7316'FOR 0.4 MI (0.6 KM) TO THE INTERSECTION OF COUNTY STREET.  TURN RIGHT
 AB7316'AND GO EAST ALONG COUNTY STREET FOR 0.2 MI (0.3 KM) TO THE
 AB7316'INTERSECTION OF PARK STREET.  TURN LEFT AND GO NORTH ALONG PARK STREET
 AB7316'FOR 0.1 MI (0.2 KM) TO THE MARK ON THE RIGHT IN A LAWN, JUST SOUTH OF
 AB7316'THE MOST SOUTHERLY ENTRANCE DRIVE TO MOUNT ANTHONY HIGH SCHOOL.  THE
 AB7316'MARK IS SET 20 CM BELOW GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER
 AB7316'CONCRETE MONUMENT ANCHORED TO ROCK AT A DEPTH OF 1 M (3.3 FT) .  IT IS
 AB7316'5.8 M (19.0 FT) EAST OF AND ABOUT LEVEL WITH THE CENTERLINE OF PARK
 AB7316'STREET, 13.3 M (43.6 FT) SOUTH OF THE CENTERLINE OF THE MOST SOUTHERLY
 AB7316'ENTRANCE DRIVE TO THE HIGH SCHOOL, 25.0 M (82.0 FT) WEST OF A 60 CM
 AB7316'MAPLE, 30.3 M (99.4 FT) WEST OF THE JUNCTION OF PAVED AND CONCRETE
 AB7316'SIDEWALKS, AND 9.2 M (30.2 FT) NORTH OF POLE NO.2/18 AND A FIBERGLASS
 AB7316'WITNESS POST.  NOTE, THIS MARK IS INTERVISIBLE WITH B95004 AND THE
 AB7316'BENNINGTON BATTLE MONUMENT.
 AB7316
 AB7316                          STATION RECOVERY (2008)
 AB7316
 AB7316'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (CHR)
 AB7316'GENERAL LOCATION, BENNINGTON, VT.
 AB7316'
 AB7316'TO REACH FROM THE INTERSECTION OF US ROUTE 7 AND VT ROUTE 9 IN
 AB7316'BENNINGTON GO NORTH ALONG US ROUTE 7 FOR 0.4 MI (0.6 KM) TO THE
 AB7316'INTERSECTION OF COUNTY STREET.  TURN RIGHT AND GO EAST ALONG COUNTY
 AB7316'STREET FOR 0.2 MI (0.3 KM) TO THE INTERSECTION OF PARK STREET. TURN
 AB7316'LEFT AND GO NORTH ALONG PARK STREET FOR 0.1 MI (0.2 KM) TO THE SITE OF
 AB7316'THE MARK ON THE RIGHT, JUST SOUTH OF THE MOST SOUTHERLY ENTRANCE DRIVE
 AB7316'TO MOUNT ANTHONY HIGH SCHOOL.
 AB7316'
 AB7316'THE MARK IS SET 15 CM (6 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 AB7316'30 CM (12 INCHES) DIAMETER CONCRETE MONUMENT.
 AB7316'
 AB7316'IT IS 5.8 M (19.0 FT) EAST OF AND ABOUT LEVEL WITH THE CENTERLINE OF
 AB7316'PARK STREET, 13.5 M (44.3 FT) SOUTH OF THE CENTERLINE OF THE MOST
 AB7316'SOUTHERLY ENTRANCE DRIVE TO THE HIGH SCHOOL, 0.4 M (1.3 FT) EAST OF
 AB7316'THE PARK STREET WEST EDGE OF CONCRETE CURB, 1.6 M (5.2 FT) WEST OF THE
 AB7316'WEST EDGE OF A CONCRETE SIDEWALK, 24.9 M (81.7 FT) WEST OF A 70 CM (28
 AB7316'INCHES) MAPLE, AND 9.2 M (30.2 FT) NORTH OF POLE NO 2/18.
 AB7316'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7317 ***********************************************************************
 AB7317  DESIGNATION -  B95006
 AB7317  PID         -  AB7317
 AB7317  STATE/COUNTY-  VT/BENNINGTON
 AB7317  COUNTRY     -  US
 AB7317  USGS QUAD   -  BENNINGTON (2018)
 AB7317
 AB7317                         *CURRENT SURVEY CONTROL
 AB7317  ______________________________________________________________________
 AB7317* NAD 83(1986) POSITION- 42 53 01.8    (N) 073 10 55.7    (W)   HD_HELD2
 AB7317* NAVD 88 ORTHO HEIGHT -   232.465 (meters)      762.68  (feet) ADJUSTED
 AB7317  ______________________________________________________________________
 AB7317  GEOID HEIGHT    -        -29.554 (meters)                     GEOID18
 AB7317  DYNAMIC HEIGHT  -        232.392 (meters)      762.44  (feet) COMP
 AB7317  MODELED GRAVITY -    980,302.4   (mgal)                       NAVD 88
 AB7317
 AB7317  VERT ORDER      -  SECOND    CLASS I
 AB7317
 AB7317.The horizontal coordinates were established by autonomous hand held GPS
 AB7317.observations and have an estimated accuracy of +/- 10 meters.
 AB7317
 AB7317.The orthometric height was determined by differential leveling and
 AB7317.adjusted by the NATIONAL GEODETIC SURVEY
 AB7317.in January 1997.
 AB7317
 AB7317.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7317.GEOID18 height accuracy estimate available here.
 AB7317
 AB7317.Click photographs - Photos may exist for this station.
 AB7317
 AB7317.The dynamic height is computed by dividing the NAVD 88
 AB7317.geopotential number by the normal gravity value computed on the
 AB7317.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7317.degrees latitude (g = 980.6199 gals.).
 AB7317
 AB7317.The modeled gravity was interpolated from observed gravity values.
 AB7317
 AB7317;                    North         East    Units  Estimated Accuracy
 AB7317;SPC VT       -    42,863.      444,275.      MT  (+/- 10 meters HH2 GPS)
 AB7317
 AB7317_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4845149517(NAD 83)
 AB7317
 AB7317                          SUPERSEDED SURVEY CONTROL
 AB7317
 AB7317.No superseded survey control is available for this station.
 AB7317
 AB7317_MARKER: DD = SURVEY DISK
 AB7317_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AB7317_SP_SET: BRIDGE ABUTMENT
 AB7317_STAMPING: B95006
 AB7317_MARK LOGO: VTAT
 AB7317_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB7317_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7317+SATELLITE: SATELLITE OBSERVATIONS - August 05, 2014
 AB7317
 AB7317  HISTORY     - Date     Condition        Report By
 AB7317  HISTORY     - 1995     MONUMENTED       VTAT
 AB7317  HISTORY     - 19950516 GOOD             VTGS
 AB7317  HISTORY     - 20140805 GOOD             VTGS
 AB7317
 AB7317                          STATION DESCRIPTION
 AB7317
 AB7317'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7317'GENERAL LOCATION, BENNINGTON, VT.  TO REACH FROM THE INTERSECTION OF
 AB7317'U.S.ROUTE 7 AND VT ROUTE 9 IN BENNINGTON GO NORTH ALONG U.S.ROUTE 7
 AB7317'FOR 0.4 MI (0.6 KM) TO THE INTERSECTION OF COUNTY STREET.  TURN RIGHT
 AB7317'AND GO EAST ALONG COUNTY STREET FOR 0.2 MI (0.3 KM) TO THE
 AB7317'INTERSECTION OF PARK STREET.  CONTINUE STRAIGHT AHEAD ON COUNTY STREET
 AB7317'FOR 0.5 MI (0.8 KM) TO THE INTERSECTION OF NORTH BRANCH STREET LEFT.
 AB7317'TURN LEFT AND GO NORTH ALONG NORTH BRANCH STREET FOR ABOUT 70 M (229.7
 AB7317'FT) TO THE NORTH END OF THE NORTH BRANCH STREET BRIDGE OVER THE
 AB7317'ROARING BRANCH AND THE MARK ON THE LEFT IN THE TOP OF THE WINGWALL AT
 AB7317'THE NORTHWEST CORNER OF THE BRIDGE.  THE MARK IS 6.3 M (20.7 FT) WEST
 AB7317'OF THE CENTERLINE OF NORTH BRANCH STREET, 0.25 M (0.82 FT) SOUTH OF
 AB7317'THE NORTH END OF THE WINGWALL, 0.15 M (0.49 FT) EAST OF THE WEST FACE
 AB7317'OF THE WINGWALL, AND 0.8 M (2.6 FT) NORTHWEST OF POLE NO.2/21/2 AND A
 AB7317'FIBERGLASS WITNESS POST.
 AB7317
 AB7317                          STATION RECOVERY (1995)
 AB7317
 AB7317'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1995 (BJH)
 AB7317'RECOVERED AS DESCRIBED.
 AB7317
 AB7317                          STATION RECOVERY (2014)
 AB7317
 AB7317'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 AB7317'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7319 ***********************************************************************
 AB7319  DESIGNATION -  B95007
 AB7319  PID         -  AB7319
 AB7319  STATE/COUNTY-  VT/BENNINGTON
 AB7319  COUNTRY     -  US
 AB7319  USGS QUAD   -  BENNINGTON (2018)
 AB7319
 AB7319                         *CURRENT SURVEY CONTROL
 AB7319  ______________________________________________________________________
 AB7319* NAD 83(1986) POSITION- 42 52 52.     (N) 073 10 18.     (W)   SCALED
 AB7319* NAVD 88 ORTHO HEIGHT -   251.376 (meters)      824.72  (feet) ADJUSTED
 AB7319  ______________________________________________________________________
 AB7319  GEOID HEIGHT    -        -29.478 (meters)                     GEOID18
 AB7319  DYNAMIC HEIGHT  -        251.297 (meters)      824.46  (feet) COMP
 AB7319  MODELED GRAVITY -    980,299.7   (mgal)                       NAVD 88
 AB7319
 AB7319  VERT ORDER      -  SECOND    CLASS I
 AB7319
 AB7319.The horizontal coordinates were scaled from a map and have
 AB7319.an estimated accuracy of +/- 6 seconds.
 AB7319
 AB7319.The orthometric height was determined by differential leveling and
 AB7319.adjusted by the NATIONAL GEODETIC SURVEY
 AB7319.in January 1997.
 AB7319
 AB7319.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7319.GEOID18 height accuracy estimate available here.
 AB7319
 AB7319.Click photographs - Photos may exist for this station.
 AB7319
 AB7319.The dynamic height is computed by dividing the NAVD 88
 AB7319.geopotential number by the normal gravity value computed on the
 AB7319.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7319.degrees latitude (g = 980.6199 gals.).
 AB7319
 AB7319.The modeled gravity was interpolated from observed gravity values.
 AB7319
 AB7319;                    North         East    Units  Estimated Accuracy
 AB7319;SPC VT       -    42,550.      445,130.      MT  (+/- 180 meters Scaled)
 AB7319
 AB7319_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN493492(NAD 83)
 AB7319
 AB7319                          SUPERSEDED SURVEY CONTROL
 AB7319
 AB7319.No superseded survey control is available for this station.
 AB7319
 AB7319_MARKER: DD = SURVEY DISK
 AB7319_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB7319_STAMPING: B95007
 AB7319_MARK LOGO: VTAT
 AB7319_PROJECTION: RECESSED 5 CENTIMETERS
 AB7319_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB7319_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7319+STABILITY: SURFACE MOTION
 AB7319_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7319+SATELLITE: SATELLITE OBSERVATIONS - December 03, 2008
 AB7319
 AB7319  HISTORY     - Date     Condition        Report By
 AB7319  HISTORY     - 1995     MONUMENTED       VTAT
 AB7319  HISTORY     - 20081203 GOOD             VTGS
 AB7319
 AB7319                          STATION DESCRIPTION
 AB7319
 AB7319'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7319'GENERAL LOCATION, BENNINGTON, VT.  TO REACH FROM THE INTERSECTION OF
 AB7319'U.S.ROUTE 7 AND VT ROUTE 9 IN BENNINGTON GO EAST ALONG VT ROUTE 9 FOR
 AB7319'1.3 MI (2.1 KM) TO THE MARK ON THE LEFT IN A LAWN AT A CENTRAL VERMONT
 AB7319'PUBLIC SERVICE POWER SUBSTATION.  THE MARK IS SET 5 CM BELOW GROUND
 AB7319'SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT ANCHORED TO
 AB7319'ROCK AT A DEPTH OF 1 M (3.3 FT) .  IT IS 22.7 M (74.5 FT) NORTH OF AND
 AB7319'ABOUT 0.1 M (0.3 FT) HIGHER THAN THE CENTERLINE OF VT ROUTE 9, 7.8 M
 AB7319'(25.6 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF A CONCRETE BLOCK
 AB7319'BUILDING, 14.0 M (45.9 FT) SOUTHWEST OF THE SOUTHEAST CORNER OF THE
 AB7319'CONCRETE BLOCK BUILDING, 9.1 M (29.9 FT) NORTHEAST OF POLE NO.  52,
 AB7319'18.6 M (61.0 FT) NORTHEAST OF A FIRE HYDRANT, AND 1.0 M (3.3 FT)
 AB7319'SOUTHWEST OF A FIBERGLASS WITNESS POST.
 AB7319
 AB7319                          STATION RECOVERY (2008)
 AB7319
 AB7319'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (CHR)
 AB7319'RECOVERED IN GOOD CONDITION
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7320 ***********************************************************************
 AB7320  DESIGNATION -  B95008
 AB7320  PID         -  AB7320
 AB7320  STATE/COUNTY-  VT/BENNINGTON
 AB7320  COUNTRY     -  US
 AB7320  USGS QUAD   -  BENNINGTON (2018)
 AB7320
 AB7320                         *CURRENT SURVEY CONTROL
 AB7320  ______________________________________________________________________
 AB7320* NAD 83(1986) POSITION- 42 52 58.     (N) 073 09 57.     (W)   SCALED
 AB7320* NAVD 88 ORTHO HEIGHT -   262.096 (meters)      859.89  (feet) ADJUSTED
 AB7320  ______________________________________________________________________
 AB7320  GEOID HEIGHT    -        -29.433 (meters)                     GEOID18
 AB7320  DYNAMIC HEIGHT  -        262.013 (meters)      859.62  (feet) COMP
 AB7320  MODELED GRAVITY -    980,298.6   (mgal)                       NAVD 88
 AB7320
 AB7320  VERT ORDER      -  SECOND    CLASS I
 AB7320
 AB7320.The horizontal coordinates were scaled from a map and have
 AB7320.an estimated accuracy of +/- 6 seconds.
 AB7320
 AB7320.The orthometric height was determined by differential leveling and
 AB7320.adjusted by the NATIONAL GEODETIC SURVEY
 AB7320.in January 1997.
 AB7320
 AB7320.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7320.GEOID18 height accuracy estimate available here.
 AB7320
 AB7320.Click photographs - Photos may exist for this station.
 AB7320
 AB7320.The dynamic height is computed by dividing the NAVD 88
 AB7320.geopotential number by the normal gravity value computed on the
 AB7320.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7320.degrees latitude (g = 980.6199 gals.).
 AB7320
 AB7320.The modeled gravity was interpolated from observed gravity values.
 AB7320
 AB7320;                    North         East    Units  Estimated Accuracy
 AB7320;SPC VT       -    42,740.      445,610.      MT  (+/- 180 meters Scaled)
 AB7320
 AB7320_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN497494(NAD 83)
 AB7320
 AB7320                          SUPERSEDED SURVEY CONTROL
 AB7320
 AB7320.No superseded survey control is available for this station.
 AB7320
 AB7320_MARKER: DD = SURVEY DISK
 AB7320_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB7320_STAMPING: B95008
 AB7320_MARK LOGO: VTGS
 AB7320_PROJECTION: FLUSH
 AB7320_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB7320_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7320+STABILITY: SURFACE MOTION
 AB7320_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7320+SATELLITE: SATELLITE OBSERVATIONS - December 03, 2008
 AB7320
 AB7320  HISTORY     - Date     Condition        Report By
 AB7320  HISTORY     - 1995     MONUMENTED       VTAT
 AB7320  HISTORY     - 20081203 GOOD             VTGS
 AB7320
 AB7320                          STATION DESCRIPTION
 AB7320
 AB7320'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7320'GENERAL LOCATION, ABOUT 1.5 MI (2.4 KM) EAST OF BENNINGTON, VT.  TO
 AB7320'REACH FROM THE INTERSECTION OF U.S.  ROUTE 7 AND VT ROUTE 9 IN
 AB7320'BENNINGTON GO EAST ALONG VT ROUTE 9 FOR 1.6 MI (2.6 KM) TO THE MARK ON
 AB7320'THE LEFT, ABOUT 0.1 MI (0.2 KM) EAST OF LINDAS RESTAURANT AND OPPOSITE
 AB7320'A USED LAWN MOWER DEALERSHIP.  THE MARK IS SET FLUSH WITH GROUND
 AB7320'SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT ANCHORED TO
 AB7320'ROCK AT A DEPTH OF 1 M (3.3 FT) .  IT IS 10.0 M (32.8 FT) NORTH OF AND
 AB7320'ABOUT 0.4 M (1.3 FT) LOWER THAN THE CENTERLINE OF VT ROUTE 9, 16.1 M
 AB7320'(52.8 FT) NORTHEAST OF POLE NO.  904/2/9X, 31.0 M (101.7 FT) WEST OF
 AB7320'POLE NO.  903/2/10, 11.3 M (37.1 FT) SOUTH-SOUTHWEST OF A 40 CM OAK,
 AB7320'AND 1.1 M (3.6 FT) SOUTH OF A FIBERGLASS WITNESS POST.
 AB7320
 AB7320                          STATION RECOVERY (2008)
 AB7320
 AB7320'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (CHR)
 AB7320'RECOVERED IN GOOD CONDITION
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7321 ***********************************************************************
 AB7321  DESIGNATION -  B95009
 AB7321  PID         -  AB7321
 AB7321  STATE/COUNTY-  VT/BENNINGTON
 AB7321  COUNTRY     -  US
 AB7321  USGS QUAD   -  BENNINGTON (2018)
 AB7321
 AB7321                         *CURRENT SURVEY CONTROL
 AB7321  ______________________________________________________________________
 AB7321* NAD 83(1986) POSITION- 42 52 59.6    (N) 073 09 33.5    (W)   HD_HELD2
 AB7321* NAVD 88 ORTHO HEIGHT -   283.164 (meters)      929.01  (feet) ADJUSTED
 AB7321  ______________________________________________________________________
 AB7321  GEOID HEIGHT    -        -29.382 (meters)                     GEOID18
 AB7321  DYNAMIC HEIGHT  -        283.075 (meters)      928.72  (feet) COMP
 AB7321  MODELED GRAVITY -    980,297.0   (mgal)                       NAVD 88
 AB7321
 AB7321  VERT ORDER      -  SECOND    CLASS I
 AB7321
 AB7321.The horizontal coordinates were established by autonomous hand held GPS
 AB7321.observations and have an estimated accuracy of +/- 10 meters.
 AB7321
 AB7321.The orthometric height was determined by differential leveling and
 AB7321.adjusted by the NATIONAL GEODETIC SURVEY
 AB7321.in January 1997.
 AB7321
 AB7321.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7321.GEOID18 height accuracy estimate available here.
 AB7321
 AB7321.Click photographs - Photos may exist for this station.
 AB7321
 AB7321.The dynamic height is computed by dividing the NAVD 88
 AB7321.geopotential number by the normal gravity value computed on the
 AB7321.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7321.degrees latitude (g = 980.6199 gals.).
 AB7321
 AB7321.The modeled gravity was interpolated from observed gravity values.
 AB7321
 AB7321;                    North         East    Units  Estimated Accuracy
 AB7321;SPC VT       -    42,780.      446,140.      MT  (+/- 10 meters HH2 GPS)
 AB7321
 AB7321_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5031749490(NAD 83)
 AB7321
 AB7321                          SUPERSEDED SURVEY CONTROL
 AB7321
 AB7321.No superseded survey control is available for this station.
 AB7321
 AB7321_MARKER: DD = SURVEY DISK
 AB7321_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AB7321_SP_SET: BRIDGE ABUTMENT
 AB7321_STAMPING: B95009
 AB7321_MARK LOGO: VTSM
 AB7321_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7321_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB7321_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7321+SATELLITE: SATELLITE OBSERVATIONS - December 03, 2008
 AB7321
 AB7321  HISTORY     - Date     Condition        Report By
 AB7321  HISTORY     - 1995     MONUMENTED       VTAT
 AB7321  HISTORY     - 20081203 GOOD             VTGS
 AB7321
 AB7321                          STATION DESCRIPTION
 AB7321
 AB7321'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7321'GENERAL LOCATION, ABOUT 2.0 MI (3.2 KM) EAST OF BENNINGTON, VT.  TO
 AB7321'REACH FROM THE INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 9 IN
 AB7321'BENNINGTON GO EAST ALONG VT ROUTE 9 FOR 2.0 MI (3.2 KM) TO THE WEST
 AB7321'END OF THE VT ROUTE 9 BRIDGE OVER THE ROARING BRANCH AND THE MARK ON
 AB7321'THE RIGHT IN THE TOP OF THE ABUTMENT AT THE SOUTHWEST CORNER OF THE
 AB7321'BRIDGE.  THE MARK IS 0.2 M (0.7 FT) WEST OF THE EAST FACE OF THE
 AB7321'ABUTMENT, 0.25 M (0.82 FT) NORTH OF THE SOUTH EDGE OF THE ABUTMENT,
 AB7321'AND 0.8 M (2.6 FT) SOUTH OF THE NORTH FACE OF THE BRIDGE CURB.
 AB7321
 AB7321                          STATION RECOVERY (2008)
 AB7321
 AB7321'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (CHR)
 AB7321'RECOVERED IN GOOD CONDITION
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7322 ***********************************************************************
 AB7322  DESIGNATION -  B95010
 AB7322  PID         -  AB7322
 AB7322  STATE/COUNTY-  VT/BENNINGTON
 AB7322  COUNTRY     -  US
 AB7322  USGS QUAD   -  BENNINGTON (2018)
 AB7322
 AB7322                         *CURRENT SURVEY CONTROL
 AB7322  ______________________________________________________________________
 AB7322* NAD 83(1986) POSITION- 42 53 02.     (N) 073 09 01.     (W)   SCALED
 AB7322* NAVD 88 ORTHO HEIGHT -   299.395 (meters)      982.27  (feet) ADJUSTED
 AB7322  ______________________________________________________________________
 AB7322  GEOID HEIGHT    -        -29.309 (meters)                     GEOID18
 AB7322  DYNAMIC HEIGHT  -        299.300 (meters)      981.95  (feet) COMP
 AB7322  MODELED GRAVITY -    980,295.1   (mgal)                       NAVD 88
 AB7322
 AB7322  VERT ORDER      -  SECOND    CLASS I
 AB7322
 AB7322.The horizontal coordinates were scaled from a map and have
 AB7322.an estimated accuracy of +/- 6 seconds.
 AB7322
 AB7322.The orthometric height was determined by differential leveling and
 AB7322.adjusted by the NATIONAL GEODETIC SURVEY
 AB7322.in January 1997.
 AB7322
 AB7322.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7322.GEOID18 height accuracy estimate available here.
 AB7322
 AB7322.Click photographs - Photos may exist for this station.
 AB7322
 AB7322.The dynamic height is computed by dividing the NAVD 88
 AB7322.geopotential number by the normal gravity value computed on the
 AB7322.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7322.degrees latitude (g = 980.6199 gals.).
 AB7322
 AB7322.The modeled gravity was interpolated from observed gravity values.
 AB7322
 AB7322;                    North         East    Units  Estimated Accuracy
 AB7322;SPC VT       -    42,850.      446,880.      MT  (+/- 180 meters Scaled)
 AB7322
 AB7322_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN510495(NAD 83)
 AB7322
 AB7322                          SUPERSEDED SURVEY CONTROL
 AB7322
 AB7322.No superseded survey control is available for this station.
 AB7322
 AB7322_MARKER: DD = SURVEY DISK
 AB7322_SETTING: 80 = SET IN A BOULDER
 AB7322_STAMPING: B95010
 AB7322_MARK LOGO: VTGS
 AB7322_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AB7322_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7322+STABILITY: SURFACE MOTION
 AB7322_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7322+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB7322
 AB7322  HISTORY     - Date     Condition        Report By
 AB7322  HISTORY     - 1995     MONUMENTED       VTAT
 AB7322
 AB7322                          STATION DESCRIPTION
 AB7322
 AB7322'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7322'GENERAL LOCATION, ABOUT 2.5 MI (4.0 KM) EAST OF BENNINGTON, VT., AT
 AB7322'THE BENNINGTON/WOODFORD TOWN LINE.  TO REACH FROM THE INTERSECTION OF
 AB7322'U.S.ROUTE 7 AND VT ROUTE 9 IN BENNINGTON GO EAST ALONG VT ROUTE 9 FOR
 AB7322'2.4 MI (3.9 KM) TO THE INTERSECTION OF THE BENNINGTON/WOODFORD TOWN
 AB7322'LINE AND THE MARK ON THE LEFT IN THE WOODS.  THE MARK IS SET IN THE
 AB7322'TOP OF A 2.5 M (8.2 FT) X 1.5 M (4.9 FT) BOULDER WHICH PROJECTS ABOUT
 AB7322'0.7 M (2.3 FT) ABOVE GROUND SURFACE.  IT IS 15.2 M (49.9 FT) NORTH OF
 AB7322'AND ABOUT 1 M (3.3 FT) LOWER THAN THE CENTERLINE OF VT ROUTE 9, 23.4 M
 AB7322'(76.8 FT) WEST OF THE BLAZED BENNINGTON/WOODFORD TOWN LINE, 2.9 M (9.5
 AB7322'FT) SOUTH OF A 35 CM HEMLOCK, AND 1.5 M (4.9 FT) NORTH OF A FIBERGLASS
 AB7322'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7323 ***********************************************************************
 AB7323  DESIGNATION -  B95011
 AB7323  PID         -  AB7323
 AB7323  STATE/COUNTY-  VT/BENNINGTON
 AB7323  COUNTRY     -  US
 AB7323  USGS QUAD   -  BENNINGTON (2018)
 AB7323
 AB7323                         *CURRENT SURVEY CONTROL
 AB7323  ______________________________________________________________________
 AB7323* NAD 83(1986) POSITION- 42 53 08.18   (N) 073 08 47.26   (W)   HD_HELD1
 AB7323* NAVD 88 ORTHO HEIGHT -   311.035 (meters)     1020.45  (feet) ADJUSTED
 AB7323  ______________________________________________________________________
 AB7323  GEOID HEIGHT    -        -29.275 (meters)                     GEOID18
 AB7323  DYNAMIC HEIGHT  -        310.936 (meters)     1020.13  (feet) COMP
 AB7323  MODELED GRAVITY -    980,294.7   (mgal)                       NAVD 88
 AB7323
 AB7323  VERT ORDER      -  SECOND    CLASS I
 AB7323
 AB7323.The horizontal coordinates were determined by differentially corrected
 AB7323.hand held GPS observations or other comparable positioning techniques
 AB7323.and have an estimated accuracy of +/- 3 meters.
 AB7323
 AB7323.The orthometric height was determined by differential leveling and
 AB7323.adjusted by the NATIONAL GEODETIC SURVEY
 AB7323.in January 1997.
 AB7323
 AB7323.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7323.GEOID18 height accuracy estimate available here.
 AB7323
 AB7323.Click photographs - Photos may exist for this station.
 AB7323
 AB7323.The dynamic height is computed by dividing the NAVD 88
 AB7323.geopotential number by the normal gravity value computed on the
 AB7323.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7323.degrees latitude (g = 980.6199 gals.).
 AB7323
 AB7323.The modeled gravity was interpolated from observed gravity values.
 AB7323
 AB7323;                    North         East    Units  Estimated Accuracy
 AB7323;SPC VT       -    43,036.9     447,191.1     MT  (+/- 3 meters HH1 GPS) 
 AB7323
 AB7323_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5136049778(NAD 83)
 AB7323
 AB7323                          SUPERSEDED SURVEY CONTROL
 AB7323
 AB7323.No superseded survey control is available for this station.
 AB7323
 AB7323_MARKER: DD = SURVEY DISK
 AB7323_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB7323_STAMPING: B95011
 AB7323_MARK LOGO: VTGS
 AB7323_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB7323_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7323+STABILITY: SURFACE MOTION
 AB7323_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7323+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 AB7323
 AB7323  HISTORY     - Date     Condition        Report By
 AB7323  HISTORY     - 1995     MONUMENTED       VTAT
 AB7323  HISTORY     - 20111026 GOOD             VTGS
 AB7323
 AB7323                          STATION DESCRIPTION
 AB7323
 AB7323'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7323'GENERAL LOCATION, WOODFORD, VT., ABOUT 2.5 MI (4.0 KM) EAST OF
 AB7323'BENNINGTON, VT.  TO REACH FROM THE INTERSECTION OF U.S.  ROUTE 7 AND
 AB7323'VT ROUTE 9 IN BENNINGTON GO EAST ALONG VT ROUTE 9 FOR 2.7 MI (4.3 KM)
 AB7323'TO THE MOST NORTHEASTERLY GRAVEL DRIVE LEFT TO THE AVALON MOTEL AND
 AB7323'MINI MART AND THE MARK ON THE LEFT.  THE MARK IS SET 10 CM BELOW
 AB7323'GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT POURED
 AB7323'TO A DEPTH OF 1.4 M (4.6 FT) .  IT IS 9.3 M (30.5 FT) NORTHWEST OF AND
 AB7323'ABOUT 0.3 M (1.0 FT) LOWER THAN THE CENTERLINE OF VT ROUTE 9, 4.9 M
 AB7323'(16.1 FT) SOUTHWEST OF THE CENTERLINE OF THE GRAVEL DRIVE TO THE
 AB7323'MOTEL, 7.3 M (24.0 FT) EAST OF THE SOUTHWEST END OF A METAL CULVERT,
 AB7323'18.4 M (60.4 FT) SOUTH OF A 20 CM PINE, AND 1.1 M (3.6 FT) SOUTHEAST
 AB7323'OF A FIBERGLASS WITNESS POST.  NOTE, THIS MARK IS INTERVISIBLE WITH
 AB7323'B95012.
 AB7323
 AB7323                          STATION RECOVERY (2011)
 AB7323
 AB7323'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7323'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7324 ***********************************************************************
 AB7324  DESIGNATION -  B95012
 AB7324  PID         -  AB7324
 AB7324  STATE/COUNTY-  VT/BENNINGTON
 AB7324  COUNTRY     -  US
 AB7324  USGS QUAD   -  BENNINGTON (2018)
 AB7324
 AB7324                         *CURRENT SURVEY CONTROL
 AB7324  ______________________________________________________________________
 AB7324* NAD 83(1986) POSITION- 42 53 16.88   (N) 073 08 34.58   (W)   HD_HELD1
 AB7324* NAVD 88 ORTHO HEIGHT -   319.208 (meters)     1047.27  (feet) ADJUSTED
 AB7324  ______________________________________________________________________
 AB7324  GEOID HEIGHT    -        -29.243 (meters)                     GEOID18
 AB7324  DYNAMIC HEIGHT  -        319.106 (meters)     1046.93  (feet) COMP
 AB7324  MODELED GRAVITY -    980,294.7   (mgal)                       NAVD 88
 AB7324
 AB7324  VERT ORDER      -  SECOND    CLASS I
 AB7324
 AB7324.The horizontal coordinates were determined by differentially corrected
 AB7324.hand held GPS observations or other comparable positioning techniques
 AB7324.and have an estimated accuracy of +/- 3 meters.
 AB7324
 AB7324.The orthometric height was determined by differential leveling and
 AB7324.adjusted by the NATIONAL GEODETIC SURVEY
 AB7324.in January 1997.
 AB7324
 AB7324.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7324.GEOID18 height accuracy estimate available here.
 AB7324
 AB7324.Click photographs - Photos may exist for this station.
 AB7324
 AB7324.The dynamic height is computed by dividing the NAVD 88
 AB7324.geopotential number by the normal gravity value computed on the
 AB7324.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7324.degrees latitude (g = 980.6199 gals.).
 AB7324
 AB7324.The modeled gravity was interpolated from observed gravity values.
 AB7324
 AB7324;                    North         East    Units  Estimated Accuracy
 AB7324;SPC VT       -    43,303.1     447,480.8     MT  (+/- 3 meters HH1 GPS) 
 AB7324
 AB7324_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5164250052(NAD 83)
 AB7324
 AB7324                          SUPERSEDED SURVEY CONTROL
 AB7324
 AB7324.No superseded survey control is available for this station.
 AB7324
 AB7324_MARKER: DD = SURVEY DISK
 AB7324_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB7324_STAMPING: B95012
 AB7324_MARK LOGO: VTGS
 AB7324_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB7324_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7324+STABILITY: SURFACE MOTION
 AB7324_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7324+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 AB7324
 AB7324  HISTORY     - Date     Condition        Report By
 AB7324  HISTORY     - 1995     MONUMENTED       VTAT
 AB7324  HISTORY     - 20111026 GOOD             VTGS
 AB7324
 AB7324                          STATION DESCRIPTION
 AB7324
 AB7324'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7324'GENERAL LOCATION, WOODFORD, VT., ABOUT 3 MI (4.8 KM) EAST OF
 AB7324'BENNINGTON, VT.  TO REACH FROM THE INTERSECTION OF U.S.  ROUTE 7 AND
 AB7324'VT ROUTE 9 IN BENNINGTON GO EAST ALONG VT ROUTE 9 FOR 3.0 MI (4.8 KM)
 AB7324'TO A POWERLINE CROSSING AND THE MARK ON THE RIGHT.  THE MARK IS SET
 AB7324'FLUSH WITH GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE
 AB7324'MONUMENT POURED TO A DEPTH OF 1.4 M (4.6 FT) .  IT IS 10.6 M (34.8 FT)
 AB7324'SOUTH OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN THE CENTERLINE OF VT
 AB7324'ROUTE 9, 8.4 M (27.6 FT) NORTHEAST OF POWER POLE NO.  18, 25.3 M (83.0
 AB7324'FT) SOUTH OF POLE NO.  52/864, 23.7 M (77.8 FT) WEST OF THE SOUTHWEST
 AB7324'END OF A 70-CM DIAMETER METAL CULVERT, AND 0.7 M (2.3 FT) NORTH OF A
 AB7324'FIBERGLASS WITNESS POST.  NOTE, THIS MARK IS INTERVISIBLE WITH B95011.
 AB7324
 AB7324                          STATION RECOVERY (2011)
 AB7324
 AB7324'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7324'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7325 ***********************************************************************
 AB7325  DESIGNATION -  B95013
 AB7325  PID         -  AB7325
 AB7325  STATE/COUNTY-  VT/BENNINGTON
 AB7325  COUNTRY     -  US
 AB7325  USGS QUAD   -  BENNINGTON (2018)
 AB7325
 AB7325                         *CURRENT SURVEY CONTROL
 AB7325  ______________________________________________________________________
 AB7325* NAD 83(1986) POSITION- 42 53 36.0    (N) 073 08 13.6    (W)   HD_HELD2
 AB7325* NAVD 88 ORTHO HEIGHT -   336.235 (meters)     1103.13  (feet) ADJUSTED
 AB7325  ______________________________________________________________________
 AB7325  GEOID HEIGHT    -        -29.193 (meters)                     GEOID18
 AB7325  DYNAMIC HEIGHT  -        336.129 (meters)     1102.78  (feet) COMP
 AB7325  MODELED GRAVITY -    980,296.7   (mgal)                       NAVD 88
 AB7325
 AB7325  VERT ORDER      -  SECOND    CLASS I
 AB7325
 AB7325.The horizontal coordinates were established by autonomous hand held GPS
 AB7325.observations and have an estimated accuracy of +/- 10 meters.
 AB7325
 AB7325.The orthometric height was determined by differential leveling and
 AB7325.adjusted by the NATIONAL GEODETIC SURVEY
 AB7325.in January 1997.
 AB7325
 AB7325.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7325.GEOID18 height accuracy estimate available here.
 AB7325
 AB7325.Click photographs - Photos may exist for this station.
 AB7325
 AB7325.The dynamic height is computed by dividing the NAVD 88
 AB7325.geopotential number by the normal gravity value computed on the
 AB7325.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7325.degrees latitude (g = 980.6199 gals.).
 AB7325
 AB7325.The modeled gravity was interpolated from observed gravity values.
 AB7325
 AB7325;                    North         East    Units  Estimated Accuracy
 AB7325;SPC VT       -    43,890.      447,961.      MT  (+/- 10 meters HH2 GPS)
 AB7325
 AB7325_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5210550653(NAD 83)
 AB7325
 AB7325                          SUPERSEDED SURVEY CONTROL
 AB7325
 AB7325.No superseded survey control is available for this station.
 AB7325
 AB7325_MARKER: DD = SURVEY DISK
 AB7325_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB7325_STAMPING: B95013
 AB7325_MARK LOGO: VTGS
 AB7325_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB7325_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7325+STABILITY: SURFACE MOTION
 AB7325_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7325+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 AB7325
 AB7325  HISTORY     - Date     Condition        Report By
 AB7325  HISTORY     - 1995     MONUMENTED       VTAT
 AB7325  HISTORY     - 20111026 GOOD             VTGS
 AB7325
 AB7325                          STATION DESCRIPTION
 AB7325
 AB7325'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7325'GENERAL LOCATION, WOODFORD, VT., ABOUT 3 MI (4.8 KM) EAST OF
 AB7325'BENNINGTON, VT.  TO REACH FROM THE INTERSECTION OF U.S.  ROUTE 7 AND
 AB7325'VT ROUTE 9 IN BENNINGTON GO EAST ALONG VT ROUTE 9 FOR 3.4 MI (5.5 KM)
 AB7325'TO THE MARK ON THE RIGHT, ABOUT 100 M (328.1 FT) SOUTH OF THE WOODFORD
 AB7325'HOLLOW SCHOOL.  THE MARK IS SET 5 CM BELOW GROUND SURFACE IN THE TOP
 AB7325'OF A 30 CM DIAMETER CONCRETE MONUMENT POURED TO A DEPTH OF 1.3 M (4.3
 AB7325'FT) .  IT IS 9.2 M (30.2 FT) SOUTHEAST OF AND ABOUT 0.3 M (1.0 FT)
 AB7325'LOWER THAN THE CENTERLINE OF VT ROUTE 9, 9.7 M (31.8 FT) SOUTHWEST OF
 AB7325'THE NORTHWEST CORNER OF A STEEL TELEPHONE JUNCTION BOX, 12.6 M (41.3
 AB7325'FT) SOUTHWEST OF POLE NO.  62/852, 6.7 M (22.0 FT) WEST OF A 30 CM
 AB7325'ASH, AND 2.6 M (8.5 FT) NORTHWEST OF A FIBERGLASS WITNESS POST.  NOTE,
 AB7325'MARK IS SUITABLE FOR SEASONAL GPS OBSERVATIONS.
 AB7325
 AB7325                          STATION RECOVERY (2011)
 AB7325
 AB7325'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7325'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7330 ***********************************************************************
 AB7330  DESIGNATION -  B95014
 AB7330  PID         -  AB7330
 AB7330  STATE/COUNTY-  VT/BENNINGTON
 AB7330  COUNTRY     -  US
 AB7330  USGS QUAD   -  WOODFORD (2018)
 AB7330
 AB7330                         *CURRENT SURVEY CONTROL
 AB7330  ______________________________________________________________________
 AB7330* NAD 83(1986) POSITION- 42 53 33.2    (N) 073 07 26.7    (W)   HD_HELD2
 AB7330* NAVD 88 ORTHO HEIGHT -   375.232 (meters)     1231.07  (feet) ADJUSTED
 AB7330  ______________________________________________________________________
 AB7330  GEOID HEIGHT    -        -29.092 (meters)                     GEOID18
 AB7330  DYNAMIC HEIGHT  -        375.111 (meters)     1230.68  (feet) COMP
 AB7330  MODELED GRAVITY -    980,290.1   (mgal)                       NAVD 88
 AB7330
 AB7330  VERT ORDER      -  SECOND    CLASS I
 AB7330
 AB7330.The horizontal coordinates were established by autonomous hand held GPS
 AB7330.observations and have an estimated accuracy of +/- 10 meters.
 AB7330
 AB7330.The orthometric height was determined by differential leveling and
 AB7330.adjusted by the NATIONAL GEODETIC SURVEY
 AB7330.in January 1997.
 AB7330
 AB7330.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7330.GEOID18 height accuracy estimate available here.
 AB7330
 AB7330.Click photographs - Photos may exist for this station.
 AB7330
 AB7330.The dynamic height is computed by dividing the NAVD 88
 AB7330.geopotential number by the normal gravity value computed on the
 AB7330.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7330.degrees latitude (g = 980.6199 gals.).
 AB7330
 AB7330.The modeled gravity was interpolated from observed gravity values.
 AB7330
 AB7330;                    North         East    Units  Estimated Accuracy
 AB7330;SPC VT       -    43,795.      449,025.      MT  (+/- 10 meters HH2 GPS)
 AB7330
 AB7330_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5317150590(NAD 83)
 AB7330
 AB7330                          SUPERSEDED SURVEY CONTROL
 AB7330
 AB7330.No superseded survey control is available for this station.
 AB7330
 AB7330_MARKER: DD = SURVEY DISK
 AB7330_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB7330_STAMPING: B95014
 AB7330_MARK LOGO: VTGS
 AB7330_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB7330_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7330+STABILITY: SURFACE MOTION
 AB7330_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7330+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 AB7330
 AB7330  HISTORY     - Date     Condition        Report By
 AB7330  HISTORY     - 1995     MONUMENTED       VTAT
 AB7330  HISTORY     - 20111026 GOOD             VTGS
 AB7330
 AB7330                          STATION DESCRIPTION
 AB7330
 AB7330'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7330'GENERAL LOCATION, WOODFORD, VT., ABOUT 3.5 MI (5.6 KM) EAST OF
 AB7330'BENNINGTON.  TO REACH FROM THE INTERSECTION OF U.S.  ROUTE 7 AND VT
 AB7330'ROUTE 9 IN BENNINGTON GO EAST ALONG VT ROUTE 9 FOR 4.2 MI (6.8 KM) TO
 AB7330'A WOODS DRIVE AND THE MARK ON THE LEFT.  THE MARK IS SET FLUSH WITH
 AB7330'GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT
 AB7330'ANCHORED TO ROCK AT A DEPTH OF 0.9 M (3.0 FT) .  IT IS 10.5 M (34.4
 AB7330'FT) EAST OF AND ABOUT 0.2 M (0.7 FT) HIGHER THAN THE CENTERLINE OF VT
 AB7330'ROUTE 9, 4.3 M (14.1 FT) SOUTHEAST OF THE CENTERLINE OF THE WOODS
 AB7330'DRIVE, 42.8 M (140.4 FT) SOUTHEAST OF POLE NO.  81, 40.4 M (132.5 FT)
 AB7330'NORTHEAST OF POLE NO.  2/82/432, AND 1.2 M (3.9 FT) WEST OF A
 AB7330'FIBERGLASS WITNESS POST.
 AB7330
 AB7330                          STATION RECOVERY (2011)
 AB7330
 AB7330'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7330'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7331 ***********************************************************************
 AB7331  DESIGNATION -  B95015
 AB7331  PID         -  AB7331
 AB7331  STATE/COUNTY-  VT/BENNINGTON
 AB7331  COUNTRY     -  US
 AB7331  USGS QUAD   -  WOODFORD (2018)
 AB7331
 AB7331                         *CURRENT SURVEY CONTROL
 AB7331  ______________________________________________________________________
 AB7331* NAD 83(1986) POSITION- 42 53 17.6    (N) 073 07 08.2    (W)   HD_HELD2
 AB7331* NAVD 88 ORTHO HEIGHT -   390.221 (meters)     1280.25  (feet) ADJUSTED
 AB7331  ______________________________________________________________________
 AB7331  GEOID HEIGHT    -        -29.053 (meters)                     GEOID18
 AB7331  DYNAMIC HEIGHT  -        390.093 (meters)     1279.83  (feet) COMP
 AB7331  MODELED GRAVITY -    980,282.4   (mgal)                       NAVD 88
 AB7331
 AB7331  VERT ORDER      -  SECOND    CLASS I
 AB7331
 AB7331.The horizontal coordinates were established by autonomous hand held GPS
 AB7331.observations and have an estimated accuracy of +/- 10 meters.
 AB7331
 AB7331.The orthometric height was determined by differential leveling and
 AB7331.adjusted by the NATIONAL GEODETIC SURVEY
 AB7331.in January 1997.
 AB7331
 AB7331.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7331.GEOID18 height accuracy estimate available here.
 AB7331
 AB7331.Click photographs - Photos may exist for this station.
 AB7331
 AB7331.The dynamic height is computed by dividing the NAVD 88
 AB7331.geopotential number by the normal gravity value computed on the
 AB7331.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7331.degrees latitude (g = 980.6199 gals.).
 AB7331
 AB7331.The modeled gravity was interpolated from observed gravity values.
 AB7331
 AB7331;                    North         East    Units  Estimated Accuracy
 AB7331;SPC VT       -    43,311.      449,441.      MT  (+/- 10 meters HH2 GPS)
 AB7331
 AB7331_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5360150118(NAD 83)
 AB7331
 AB7331                          SUPERSEDED SURVEY CONTROL
 AB7331
 AB7331.No superseded survey control is available for this station.
 AB7331
 AB7331_MARKER: DD = SURVEY DISK
 AB7331_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB7331_STAMPING: B95015
 AB7331_MARK LOGO: VTGS
 AB7331_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB7331_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7331+STABILITY: SURFACE MOTION
 AB7331_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7331+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 AB7331
 AB7331  HISTORY     - Date     Condition        Report By
 AB7331  HISTORY     - 1995     MONUMENTED       VTAT
 AB7331  HISTORY     - 20111026 GOOD             VTGS
 AB7331
 AB7331                          STATION DESCRIPTION
 AB7331
 AB7331'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7331'GENERAL LOCATION, WOODFORD, VT., ABOUT 4 MI (6.4 KM) EAST OF
 AB7331'BENNINGTON.  TO REACH FROM THE INTERSECTION OF U.S.ROUTE 7 AND VT
 AB7331'ROUTE 9 IN BENNINGTON GO EAST ALONG VT ROUTE 9 FOR 4.7 MI (7.6 KM) TO
 AB7331'THE MARK ON THE LEFT IN A SMALL CLEARING.  THE MARK IS SET FLUSH WITH
 AB7331'GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT POURED
 AB7331'TO A DEPTH OF 1.5 M (4.9 FT) .  IT IS 19.2 M (63.0 FT) NORTHEAST OF
 AB7331'AND ABOUT 1.2 M (3.9 FT) LOWER THAN THE CENTERLINE OF VT ROUTE 9, 51.3
 AB7331'M (168.3 FT) EAST OF POLE NO.  2/90/824, 56.7 M (186.0 FT) NORTH OF
 AB7331'POLE NO.  91/823, 4.5 M (14.8 FT) SOUTHWEST OF THE SOUTHWEST EDGE OF
 AB7331'WOODS, AND 1.0 M (3.3 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST.
 AB7331
 AB7331                          STATION RECOVERY (2011)
 AB7331
 AB7331'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7331'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7332 ***********************************************************************
 AB7332  DESIGNATION -  B95016
 AB7332  PID         -  AB7332
 AB7332  STATE/COUNTY-  VT/BENNINGTON
 AB7332  COUNTRY     -  US
 AB7332  USGS QUAD   -  WOODFORD (2018)
 AB7332
 AB7332                         *CURRENT SURVEY CONTROL
 AB7332  ______________________________________________________________________
 AB7332* NAD 83(1986) POSITION- 42 52 51.1    (N) 073 07 00.8    (W)   HD_HELD2
 AB7332* NAVD 88 ORTHO HEIGHT -   432.801 (meters)     1419.95  (feet) ADJUSTED
 AB7332  ______________________________________________________________________
 AB7332  GEOID HEIGHT    -        -29.038 (meters)                     GEOID18
 AB7332  DYNAMIC HEIGHT  -        432.658 (meters)     1419.48  (feet) COMP
 AB7332  MODELED GRAVITY -    980,277.3   (mgal)                       NAVD 88
 AB7332
 AB7332  VERT ORDER      -  SECOND    CLASS I
 AB7332
 AB7332.The horizontal coordinates were established by autonomous hand held GPS
 AB7332.observations and have an estimated accuracy of +/- 10 meters.
 AB7332
 AB7332.The orthometric height was determined by differential leveling and
 AB7332.adjusted by the NATIONAL GEODETIC SURVEY
 AB7332.in January 1997.
 AB7332
 AB7332.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7332.GEOID18 height accuracy estimate available here.
 AB7332
 AB7332.Click photographs - Photos may exist for this station.
 AB7332
 AB7332.The dynamic height is computed by dividing the NAVD 88
 AB7332.geopotential number by the normal gravity value computed on the
 AB7332.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7332.degrees latitude (g = 980.6199 gals.).
 AB7332
 AB7332.The modeled gravity was interpolated from observed gravity values.
 AB7332
 AB7332;                    North         East    Units  Estimated Accuracy
 AB7332;SPC VT       -    42,492.      449,603.      MT  (+/- 10 meters HH2 GPS)
 AB7332
 AB7332_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5378749304(NAD 83)
 AB7332
 AB7332                          SUPERSEDED SURVEY CONTROL
 AB7332
 AB7332.No superseded survey control is available for this station.
 AB7332
 AB7332_MARKER: DD = SURVEY DISK
 AB7332_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB7332_STAMPING: B95016
 AB7332_MARK LOGO: VTGS
 AB7332_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB7332_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7332+STABILITY: SURFACE MOTION
 AB7332_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7332+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 AB7332
 AB7332  HISTORY     - Date     Condition        Report By
 AB7332  HISTORY     - 1995     MONUMENTED       VTAT
 AB7332  HISTORY     - 20111026 GOOD             VTGS
 AB7332
 AB7332                          STATION DESCRIPTION
 AB7332
 AB7332'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7332'GENERAL LOCATION, WOODFORD, VT., ABOUT 4 MI (6.4 KM) EAST OF
 AB7332'BENNINGTON.  TO REACH FROM THE INTERSECTION OF U.S.ROUTE 7 AND VT
 AB7332'ROUTE 9 IN BENNINGTON GO EAST ALONG VT ROUTE 9 FOR 5.2 MI (8.4 KM) TO
 AB7332'THE INTERSECTION OF A GRAVEL ROAD RIGHT, JUST NORTH OF THE VT ROUTE 9
 AB7332'BRIDGE OVER THE ROARING BRANCH.  TURN RIGHT AND GO WEST ALONG THE
 AB7332'GRAVEL ROAD FOR ABOUT 25 M (82.0 FT) TO THE MARK ON THE LEFT IN A FLAT
 AB7332'AREA BETWEEN THE ROAD AND THE TOP OF A STEEP BANK LEADING DOWN TO THE
 AB7332'ROARING BRANCH.  THE MARK IS SET 5 CM BELOW GROUND SURFACE IN THE TOP
 AB7332'OF A 30 CM DIAMETER CONCRETE MONUMENT POURED TO A DEPTH OF 1.6 M (5.2
 AB7332'FT) .  IT IS 4.7 M (15.4 FT) SOUTH OF AND ABOUT LEVEL WITH THE
 AB7332'CENTERLINE OF THE GRAVEL ROAD, 24.2 M (79.4 FT) WEST OF THE NORTHWEST
 AB7332'ABUTMENT CORNER OF THE VT ROUTE 9 BRIDGE OVER THE ROARING BRANCH, 10.4
 AB7332'M (34.1 FT) WEST-NORTHWEST OF POLE NO.  2/102/345/812, AND 3.1 M (10.2
 AB7332'FT) NORTH OF A FIBERGLASS WITNESS POST.
 AB7332
 AB7332                          STATION RECOVERY (2011)
 AB7332
 AB7332'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7332'RECOVERED AS DESCRIBED.  GPS WINDOW IS SEASONAL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7334 ***********************************************************************
 AB7334  DESIGNATION -  B95017
 AB7334  PID         -  AB7334
 AB7334  STATE/COUNTY-  VT/BENNINGTON
 AB7334  COUNTRY     -  US
 AB7334  USGS QUAD   -  WOODFORD (2018)
 AB7334
 AB7334                         *CURRENT SURVEY CONTROL
 AB7334  ______________________________________________________________________
 AB7334* NAD 83(1986) POSITION- 42 52 40.48   (N) 073 06 53.15   (W)   HD_HELD1
 AB7334* NAVD 88 ORTHO HEIGHT -   468.347 (meters)     1536.57  (feet) ADJUSTED
 AB7334  ______________________________________________________________________
 AB7334  GEOID HEIGHT    -        -29.022 (meters)                     GEOID18
 AB7334  DYNAMIC HEIGHT  -        468.192 (meters)     1536.06  (feet) COMP
 AB7334  MODELED GRAVITY -    980,273.8   (mgal)                       NAVD 88
 AB7334
 AB7334  VERT ORDER      -  SECOND    CLASS I
 AB7334
 AB7334.The horizontal coordinates were determined by differentially corrected
 AB7334.hand held GPS observations or other comparable positioning techniques
 AB7334.and have an estimated accuracy of +/- 3 meters.
 AB7334
 AB7334.The orthometric height was determined by differential leveling and
 AB7334.adjusted by the NATIONAL GEODETIC SURVEY
 AB7334.in January 1997.
 AB7334
 AB7334.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7334.GEOID18 height accuracy estimate available here.
 AB7334
 AB7334.Click photographs - Photos may exist for this station.
 AB7334
 AB7334.The dynamic height is computed by dividing the NAVD 88
 AB7334.geopotential number by the normal gravity value computed on the
 AB7334.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7334.degrees latitude (g = 980.6199 gals.).
 AB7334
 AB7334.The modeled gravity was interpolated from observed gravity values.
 AB7334
 AB7334;                    North         East    Units  Estimated Accuracy
 AB7334;SPC VT       -    42,162.7     449,774.1     MT  (+/- 3 meters HH1 GPS) 
 AB7334
 AB7334_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5396848981(NAD 83)
 AB7334
 AB7334                          SUPERSEDED SURVEY CONTROL
 AB7334
 AB7334.No superseded survey control is available for this station.
 AB7334
 AB7334_MARKER: DD = SURVEY DISK
 AB7334_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB7334_STAMPING: B95017
 AB7334_MARK LOGO: VTGS
 AB7334_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB7334_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7334+STABILITY: SURFACE MOTION
 AB7334_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7334+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 AB7334
 AB7334  HISTORY     - Date     Condition        Report By
 AB7334  HISTORY     - 1995     MONUMENTED       VTAT
 AB7334  HISTORY     - 20081210 GOOD             VTGS
 AB7334  HISTORY     - 20111026 GOOD             VTGS
 AB7334
 AB7334                          STATION DESCRIPTION
 AB7334
 AB7334'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7334'GENERAL LOCATION, WOODFORD, VT., ABOUT 4 MI (6.4 KM) EAST OF
 AB7334'BENNINGTON.  TO REACH FROM THE INTERSECTION OF U.S.ROUTE 7 AND VT
 AB7334'ROUTE 9 IN BENNINGTON GO EAST ALONG VT ROUTE 9 FOR 5.5 MI (8.9 KM) TO
 AB7334'THE MARK ON THE RIGHT ABOUT 0.1 MI (0.2 KM) EAST OF THE EAST END OF A
 AB7334'LEDGE CUT,  SET 5 CM BELOW GROUND SURFACE IN THE TOP OF A 30 CM
 AB7334'DIAMETER CONCRETE MONUMENT POURED TO A DEPTH OF 1.4 M (4.6 FT), 11.3 M
 AB7334'(37.1 FT) SOUTH OF AND ABOUT LEVEL WITH THE CENTERLINE OF VT ROUTE 9,
 AB7334'37.2 M (122.0 FT) EAST OF POLE NO.  804/107, 29.7 M (97.4 FT) WEST OF
 AB7334'POLE NO.  803/108, 3.8 M (12.5 FT) NORTH OF THE TOP OF A STEEP BANK,
 AB7334'AND 0.5 M (1.6 FT) NORTH OF A FIBERGLASS WITNESS POST.
 AB7334
 AB7334                          STATION RECOVERY (2008)
 AB7334
 AB7334'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (CHR)
 AB7334'RECOVERED AS DESCRIBED WITH THE FOLLOWING CHANGE, IT IS 0.3 M (1.0 FT)
 AB7334'NORTH OF A FIBERGLASS WITNESS POST.
 AB7334
 AB7334                          STATION RECOVERY (2011)
 AB7334
 AB7334'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7334'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7335 ***********************************************************************
 AB7335  DESIGNATION -  B95018
 AB7335  PID         -  AB7335
 AB7335  STATE/COUNTY-  VT/BENNINGTON
 AB7335  COUNTRY     -  US
 AB7335  USGS QUAD   -  WOODFORD (2018)
 AB7335
 AB7335                         *CURRENT SURVEY CONTROL
 AB7335  ______________________________________________________________________
 AB7335* NAD 83(1986) POSITION- 42 52 43.9    (N) 073 06 23.8    (W)   HD_HELD2
 AB7335* NAVD 88 ORTHO HEIGHT -   517.819 (meters)     1698.88  (feet) ADJUSTED
 AB7335  ______________________________________________________________________
 AB7335  GEOID HEIGHT    -        -28.956 (meters)                     GEOID18
 AB7335  DYNAMIC HEIGHT  -        517.645 (meters)     1698.31  (feet) COMP
 AB7335  MODELED GRAVITY -    980,268.5   (mgal)                       NAVD 88
 AB7335
 AB7335  VERT ORDER      -  SECOND    CLASS I
 AB7335
 AB7335.The horizontal coordinates were established by autonomous hand held GPS
 AB7335.observations and have an estimated accuracy of +/- 10 meters.
 AB7335
 AB7335.The orthometric height was determined by differential leveling and
 AB7335.adjusted by the NATIONAL GEODETIC SURVEY
 AB7335.in January 1997.
 AB7335
 AB7335.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7335.GEOID18 height accuracy estimate available here.
 AB7335
 AB7335.Click photographs - Photos may exist for this station.
 AB7335
 AB7335.The dynamic height is computed by dividing the NAVD 88
 AB7335.geopotential number by the normal gravity value computed on the
 AB7335.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7335.degrees latitude (g = 980.6199 gals.).
 AB7335
 AB7335.The modeled gravity was interpolated from observed gravity values.
 AB7335
 AB7335;                    North         East    Units  Estimated Accuracy
 AB7335;SPC VT       -    42,263.      450,441.      MT  (+/- 10 meters HH2 GPS)
 AB7335
 AB7335_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5463149101(NAD 83)
 AB7335
 AB7335                          SUPERSEDED SURVEY CONTROL
 AB7335
 AB7335.No superseded survey control is available for this station.
 AB7335
 AB7335_MARKER: DD = SURVEY DISK
 AB7335_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB7335_STAMPING: B95018
 AB7335_MARK LOGO: VTGS
 AB7335_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB7335_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7335+STABILITY: SURFACE MOTION
 AB7335_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7335+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 AB7335
 AB7335  HISTORY     - Date     Condition        Report By
 AB7335  HISTORY     - 1995     MONUMENTED       VTAT
 AB7335  HISTORY     - 20111026 GOOD             VTGS
 AB7335
 AB7335                          STATION DESCRIPTION
 AB7335
 AB7335'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7335'GENERAL LOCATION, WOODFORD, VT., ABOUT 4.5 MI (7.2 KM) EAST OF
 AB7335'BENNINGTON.  TO REACH FROM THE INTERSECTION OF U.S.ROUTE 7 AND VT
 AB7335'ROUTE 9 IN BENNINGTON GO EAST ALONG VT ROUTE 9 FOR 5.9 MI (9.5 KM) TO
 AB7335'A PULLOUT AND THE MARK ON THE LEFT.  THE MARK IS SET 5 CM BELOW GROUND
 AB7335'SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT POURED TO A
 AB7335'DEPTH OF 1.3 M (4.3 FT) .  IT IS 19.3 M (63.3 FT) NORTH OF AND ABOUT
 AB7335'LEVEL WITH THE CENTERLINE OF VT ROUTE 9, 11.3 M (37.1 FT) WEST OF POLE
 AB7335'NO.  794/2/116, 64.7 M (212.3 FT) SOUTHEAST OF POLE NO.  115/354/795,
 AB7335'1.0 M (3.3 FT) NORTH OF THE NORTH EDGE OF THE PULLOUT, AND 0.8 M (2.6
 AB7335'FT) SOUTH OF A FIBERGLASS WITNESS POST.
 AB7335
 AB7335                          STATION RECOVERY (2011)
 AB7335
 AB7335'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7335'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7336 ***********************************************************************
 AB7336  DESIGNATION -  B95019
 AB7336  PID         -  AB7336
 AB7336  STATE/COUNTY-  VT/BENNINGTON
 AB7336  COUNTRY     -  US
 AB7336  USGS QUAD   -  WOODFORD (2018)
 AB7336
 AB7336                         *CURRENT SURVEY CONTROL
 AB7336  ______________________________________________________________________
 AB7336* NAD 83(1986) POSITION- 42 52 39.     (N) 073 06 11.     (W)   SCALED
 AB7336* NAVD 88 ORTHO HEIGHT -   542.757 (meters)     1780.70  (feet) ADJUSTED
 AB7336  ______________________________________________________________________
 AB7336  GEOID HEIGHT    -        -28.928 (meters)                     GEOID18
 AB7336  DYNAMIC HEIGHT  -        542.574 (meters)     1780.09  (feet) COMP
 AB7336  MODELED GRAVITY -    980,265.2   (mgal)                       NAVD 88
 AB7336
 AB7336  VERT ORDER      -  SECOND    CLASS I
 AB7336
 AB7336.The horizontal coordinates were scaled from a map and have
 AB7336.an estimated accuracy of +/- 6 seconds.
 AB7336
 AB7336.The orthometric height was determined by differential leveling and
 AB7336.adjusted by the NATIONAL GEODETIC SURVEY
 AB7336.in January 1997.
 AB7336
 AB7336.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7336.GEOID18 height accuracy estimate available here.
 AB7336
 AB7336.Click photographs - Photos may exist for this station.
 AB7336
 AB7336.The dynamic height is computed by dividing the NAVD 88
 AB7336.geopotential number by the normal gravity value computed on the
 AB7336.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7336.degrees latitude (g = 980.6199 gals.).
 AB7336
 AB7336.The modeled gravity was interpolated from observed gravity values.
 AB7336
 AB7336;                    North         East    Units  Estimated Accuracy
 AB7336;SPC VT       -    42,110.      450,730.      MT  (+/- 180 meters Scaled)
 AB7336
 AB7336_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN549489(NAD 83)
 AB7336
 AB7336                          SUPERSEDED SURVEY CONTROL
 AB7336
 AB7336.No superseded survey control is available for this station.
 AB7336
 AB7336_MARKER: DD = SURVEY DISK
 AB7336_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB7336_STAMPING: B95019
 AB7336_MARK LOGO: VTGS
 AB7336_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB7336_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7336+STABILITY: SURFACE MOTION
 AB7336_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7336+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB7336
 AB7336  HISTORY     - Date     Condition        Report By
 AB7336  HISTORY     - 1995     MONUMENTED       VTAT
 AB7336  HISTORY     - 20111026 MARK NOT FOUND   VTGS
 AB7336
 AB7336                          STATION DESCRIPTION
 AB7336
 AB7336'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7336'GENERAL LOCATION, WOODFORD, VT., ABOUT 4.5 MI (7.2 KM) EAST OF
 AB7336'BENNINGTON.  TO REACH FROM THE INTERSECTION OF U.S.  ROUTE 7 AND VT
 AB7336'ROUTE 9 IN BENNINGTON GO EAST ALONG VT ROUTE 9 FOR 6.1 MI (9.8 KM) TO
 AB7336'A SMALL PULLOUT AT AN OFFSET BREAK IN A CABLE GUARD RAIL, AND THE MARK
 AB7336'ON THE RIGHT.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF
 AB7336'A 30 CM DIAMETER CONCRETE MONUMENT POURED TO A DEPTH OF 1.2 M (3.9 FT)
 AB7336'.  IT IS 8.2 M (26.9 FT) SOUTH OF AND ABOUT 0.3 M (1.0 FT) HIGHER THAN
 AB7336'THE CENTERLINE OF VT ROUTE 9, 36.2 M (118.8 FT) WEST OF POLE NO.
 AB7336'2/121/789, 38.8 M (127.3 FT) EAST OF POLE NO.  354/790/120, AND 0.7 M
 AB7336'(2.3 FT) NORTH OF A FIBERGLASS WITNESS POST.
 AB7336
 AB7336                          STATION RECOVERY (2011)
 AB7336
 AB7336'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7336'NOT FOUND.  THE EMBANKMENT WAS ERODED DUE TO FLOODING AND REBUILT WITH
 AB7336'NEW RIP-RAP CREATING A NEW SHOULDER WITH PULLOUT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7337 ***********************************************************************
 AB7337  DESIGNATION -  B95020
 AB7337  PID         -  AB7337
 AB7337  STATE/COUNTY-  VT/BENNINGTON
 AB7337  COUNTRY     -  US
 AB7337  USGS QUAD   -  WOODFORD (2018)
 AB7337
 AB7337                         *CURRENT SURVEY CONTROL
 AB7337  ______________________________________________________________________
 AB7337* NAD 83(1986) POSITION- 42 52 41.20   (N) 073 05 41.52   (W)   HD_HELD1
 AB7337* NAVD 88 ORTHO HEIGHT -   585.450 (meters)     1920.76  (feet) ADJUSTED
 AB7337  ______________________________________________________________________
 AB7337  GEOID HEIGHT    -        -28.865 (meters)                     GEOID18
 AB7337  DYNAMIC HEIGHT  -        585.249 (meters)     1920.10  (feet) COMP
 AB7337  MODELED GRAVITY -    980,258.6   (mgal)                       NAVD 88
 AB7337
 AB7337  VERT ORDER      -  SECOND    CLASS I
 AB7337
 AB7337.The horizontal coordinates were determined by differentially corrected
 AB7337.hand held GPS observations or other comparable positioning techniques
 AB7337.and have an estimated accuracy of +/- 3 meters.
 AB7337
 AB7337.The orthometric height was determined by differential leveling and
 AB7337.adjusted by the NATIONAL GEODETIC SURVEY
 AB7337.in January 1997.
 AB7337
 AB7337.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7337.GEOID18 height accuracy estimate available here.
 AB7337
 AB7337.Click photographs - Photos may exist for this station.
 AB7337
 AB7337.The dynamic height is computed by dividing the NAVD 88
 AB7337.geopotential number by the normal gravity value computed on the
 AB7337.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7337.degrees latitude (g = 980.6199 gals.).
 AB7337
 AB7337.The modeled gravity was interpolated from observed gravity values.
 AB7337
 AB7337;                    North         East    Units  Estimated Accuracy
 AB7337;SPC VT       -    42,173.3     451,399.9     MT  (+/- 3 meters HH1 GPS) 
 AB7337
 AB7337_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5559349039(NAD 83)
 AB7337
 AB7337                          SUPERSEDED SURVEY CONTROL
 AB7337
 AB7337.No superseded survey control is available for this station.
 AB7337
 AB7337_MARKER: DD = SURVEY DISK
 AB7337_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB7337_STAMPING: B95020
 AB7337_MARK LOGO: VTGS
 AB7337_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB7337_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7337+STABILITY: SURFACE MOTION
 AB7337_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7337+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 AB7337
 AB7337  HISTORY     - Date     Condition        Report By
 AB7337  HISTORY     - 1995     MONUMENTED       VTAT
 AB7337  HISTORY     - 20091022 GOOD             VTGS
 AB7337  HISTORY     - 20111026 GOOD             VTGS
 AB7337
 AB7337                          STATION DESCRIPTION
 AB7337
 AB7337'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7337'GENERAL LOCATION, WOODFORD, VT., ABOUT 5 MI (8.0 KM) EAST OF
 AB7337'BENNINGTON, VT.  TO REACH FROM THE INTERSECTION OF U.S.ROUTE 7 AND VT
 AB7337'ROUTE 9 IN BENNINGTON GO EAST ALONG VT ROUTE 9 FOR 6.6 MI (10.6 KM) TO
 AB7337'A GRAVEL DRIVE RIGHT LEADING TO A SPRING AND THE MARK ON THE RIGHT IN
 AB7337'AN OPEN GRASSY AREA ABOUT 41 M (134.5 FT) EAST OF THE SPRING.  THE
 AB7337'MARK IS SET 5 CM BELOW GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER
 AB7337'CONCRETE MONUMENT POURED TO A DEPTH OF 1.4 M (4.6 FT) .  IT IS 15.9 M
 AB7337'(52.2 FT) SOUTH OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN THE CENTERLINE
 AB7337'OF VT ROUTE 9, 22.2 M (72.8 FT) EAST OF THE CENTERLINE OF THE GRAVEL
 AB7337'DRIVE, 43.8 M (143.7 FT) SOUTHWEST OF POLE NO.  131/771, 12.8 M (42.0
 AB7337'FT) NORTHWEST OF A 25 CM APPLE TREE, AND 0.2 M (0.7 FT) NORTH OF A
 AB7337'FIBERGLASS WITNESS POST.
 AB7337
 AB7337                          STATION RECOVERY (2009)
 AB7337
 AB7337'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (MJA)
 AB7337'THE MARK IS SET IN THE GRASSY AREA OCCUPIED BY THE WOODFORD RWIS (ROAD
 AB7337'WEATHER INFORMATION STATION) STRUCTURE.  THE MARK IS 43.8 M (143.7 FT)
 AB7337'SOUTHWEST OF AND ACROSS THE ROAD FROM POLE NO 131/771, 36.3 M (119.1
 AB7337'FT) NORTHWEST OF THE NORTHWEST CORNER OF THE CHAIN-LINK FENCE
 AB7337'ENCLOSURE FOR THE WEATHER STATION, AND 31.3 M (102.7 FT)
 AB7337'WEST-NORTHWEST OF POLE NO 2/131A.
 AB7337
 AB7337                          STATION RECOVERY (2011)
 AB7337
 AB7337'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7337'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7338 ***********************************************************************
 AB7338  DESIGNATION -  B95021
 AB7338  PID         -  AB7338
 AB7338  STATE/COUNTY-  VT/BENNINGTON
 AB7338  COUNTRY     -  US
 AB7338  USGS QUAD   -  WOODFORD (2018)
 AB7338
 AB7338                         *CURRENT SURVEY CONTROL
 AB7338  ______________________________________________________________________
 AB7338* NAD 83(1986) POSITION- 42 52 32.94   (N) 073 05 15.43   (W)   HD_HELD1
 AB7338* NAVD 88 ORTHO HEIGHT -   624.778 (meters)     2049.79  (feet) ADJUSTED
 AB7338  ______________________________________________________________________
 AB7338  GEOID HEIGHT    -        -28.815 (meters)                     GEOID18
 AB7338  DYNAMIC HEIGHT  -        624.561 (meters)     2049.08  (feet) COMP
 AB7338  MODELED GRAVITY -    980,252.2   (mgal)                       NAVD 88
 AB7338
 AB7338  VERT ORDER      -  SECOND    CLASS I
 AB7338
 AB7338.The horizontal coordinates were determined by differentially corrected
 AB7338.hand held GPS observations or other comparable positioning techniques
 AB7338.and have an estimated accuracy of +/- 3 meters.
 AB7338
 AB7338.The orthometric height was determined by differential leveling and
 AB7338.adjusted by the NATIONAL GEODETIC SURVEY
 AB7338.in January 1997.
 AB7338
 AB7338.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7338.GEOID18 height accuracy estimate available here.
 AB7338
 AB7338.Click photographs - Photos may exist for this station.
 AB7338
 AB7338.The dynamic height is computed by dividing the NAVD 88
 AB7338.geopotential number by the normal gravity value computed on the
 AB7338.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7338.degrees latitude (g = 980.6199 gals.).
 AB7338
 AB7338.The modeled gravity was interpolated from observed gravity values.
 AB7338
 AB7338;                    North         East    Units  Estimated Accuracy
 AB7338;SPC VT       -    41,914.2     451,990.2     MT  (+/- 3 meters HH1 GPS) 
 AB7338
 AB7338_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5619048798(NAD 83)
 AB7338
 AB7338                          SUPERSEDED SURVEY CONTROL
 AB7338
 AB7338.No superseded survey control is available for this station.
 AB7338
 AB7338_MARKER: DD = SURVEY DISK
 AB7338_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB7338_STAMPING: B95021
 AB7338_MARK LOGO: VTGS
 AB7338_PROJECTION: RECESSED 10 CENTIMETERS
 AB7338_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB7338_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7338+STABILITY: SURFACE MOTION
 AB7338_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7338+SATELLITE: SATELLITE OBSERVATIONS - December 23, 2013
 AB7338
 AB7338  HISTORY     - Date     Condition        Report By
 AB7338  HISTORY     - 1995     MONUMENTED       VTAT
 AB7338  HISTORY     - 20111026 GOOD             VTGS
 AB7338  HISTORY     - 20131223 GOOD             VTGS
 AB7338
 AB7338                          STATION DESCRIPTION
 AB7338
 AB7338'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7338'GENERAL LOCATION, WOODFORD, VT., ABOUT 5.5 MI (8.9 KM) EAST OF
 AB7338'BENNINGTON, VT.  TO REACH FROM THE INTERSECTION OF US ROUTE 7 AND VT
 AB7338'ROUTE 9 IN BENNINGTON, GO EAST ALONG VT ROUTE 9 FOR 7.0 MI (11.3 KM)
 AB7338'TO A SMALL PULLOUT AND THE MARK ON THE RIGHT AT THE EAST END OF THE
 AB7338'PULLOUT, BETWEEN THE ROAD AND A BROOK.  TO REACH FROM THE INTERSECTION
 AB7338'OF VT ROUTES 9 AND 8 IN SEARSBURG GO WEST ALONG VT ROUTE 9 FOR 6.8 MI
 AB7338'(10.9 KM) TO THE MARK ON THE LEFT.  THE MARK IS SET 5 CM BELOW GROUND
 AB7338'SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT POURED 1.4 M
 AB7338'(4.6 FT) DEEP.  IT IS 9.1 M (29.9 FT) SOUTHWEST OF AND ABOUT 0.4 M
 AB7338'(1.3 FT) LOWER THAN THE CENTERLINE OF VT ROUTE 9, 37.4 M (122.7 FT)
 AB7338'SOUTH OF POLE NO.  139/763, 15.1 M (49.5 FT) NORTH OF THE SOUTHWEST
 AB7338'(OUTLET) END OF A 45 CM DIAMETER METAL CULVERT, AND 0.4 M (1.3 FT)
 AB7338'NORTHEAST OF A FIBERGLASS WITNESS POST.
 AB7338
 AB7338                          STATION RECOVERY (2011)
 AB7338
 AB7338'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7338'RECOVERED AS DESCRIBED.
 AB7338
 AB7338                          STATION RECOVERY (2013)
 AB7338
 AB7338'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AB7338'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7341 ***********************************************************************
 AB7341  DESIGNATION -  B95022
 AB7341  PID         -  AB7341
 AB7341  STATE/COUNTY-  VT/BENNINGTON
 AB7341  COUNTRY     -  US
 AB7341  USGS QUAD   -  WOODFORD (2018)
 AB7341
 AB7341                         *CURRENT SURVEY CONTROL
 AB7341  ______________________________________________________________________
 AB7341* NAD 83(1986) POSITION- 42 53 06.0    (N) 073 04 34.5    (W)   HD_HELD2
 AB7341* NAVD 88 ORTHO HEIGHT -   680.483 (meters)     2232.55  (feet) ADJUSTED
 AB7341  ______________________________________________________________________
 AB7341  GEOID HEIGHT    -        -28.726 (meters)                     GEOID18
 AB7341  DYNAMIC HEIGHT  -        680.247 (meters)     2231.78  (feet) COMP
 AB7341  MODELED GRAVITY -    980,251.6   (mgal)                       NAVD 88
 AB7341
 AB7341  VERT ORDER      -  SECOND    CLASS I
 AB7341
 AB7341.The horizontal coordinates were established by autonomous hand held GPS
 AB7341.observations and have an estimated accuracy of +/- 10 meters.
 AB7341
 AB7341.The orthometric height was determined by differential leveling and
 AB7341.adjusted by the NATIONAL GEODETIC SURVEY
 AB7341.in January 1997.
 AB7341
 AB7341.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7341.GEOID18 height accuracy estimate available here.
 AB7341
 AB7341.Click photographs - Photos may exist for this station.
 AB7341
 AB7341.The dynamic height is computed by dividing the NAVD 88
 AB7341.geopotential number by the normal gravity value computed on the
 AB7341.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7341.degrees latitude (g = 980.6199 gals.).
 AB7341
 AB7341.The modeled gravity was interpolated from observed gravity values.
 AB7341
 AB7341;                    North         East    Units  Estimated Accuracy
 AB7341;SPC VT       -    42,928.      452,926.      MT  (+/- 10 meters HH2 GPS)
 AB7341
 AB7341_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5709649839(NAD 83)
 AB7341
 AB7341                          SUPERSEDED SURVEY CONTROL
 AB7341
 AB7341.No superseded survey control is available for this station.
 AB7341
 AB7341_MARKER: DD = SURVEY DISK
 AB7341_SETTING: 66 = SET IN ROCK OUTCROP
 AB7341_STAMPING: B95022
 AB7341_MARK LOGO: VTGS
 AB7341_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AB7341_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB7341+STABILITY: POSITION/ELEVATION WELL
 AB7341_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7341+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 AB7341
 AB7341  HISTORY     - Date     Condition        Report By
 AB7341  HISTORY     - 1995     MONUMENTED       VTAT
 AB7341  HISTORY     - 20111026 GOOD             VTGS
 AB7341
 AB7341                          STATION DESCRIPTION
 AB7341
 AB7341'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7341'GENERAL LOCATION, WOODFORD, VT., ABOUT 6 MI (9.7 KM) EAST OF
 AB7341'BENNINGTON, VT.  TO REACH FROM INTERSECTION OF VT ROUTES 9 AND 8 IN
 AB7341'SEARSBURG GO WEST ALONG VT ROUTE 9 FOR 5.7 MI (9.2 KM) TO THE MARK ON
 AB7341'THE LEFT OPPOSITE A BROWN WOOD SHINGLE HOUSE, ABOUT 50 M (164.0 FT)
 AB7341'SOUTH OF THE PETER PAN MOTEL.  THE MARK IS SET IN TOP OF A MASSIVE
 AB7341'14.5 M (47.6 FT) X 6.5 M (21.3 FT) ROCK OUTCROP WHICH PROJECTS 3 M
 AB7341'(9.8 FT) ABOVE GROUND.  IT IS 18.1 M (59.4 FT) SOUTHEAST OF AND ABOUT
 AB7341'4 M (13.1 FT) HIGHER THAN THE CENTERLINE OF VT ROUTE 9, 17.6 M (57.7
 AB7341'FT) EAST OF POLE NO.  736/2/172, 4.2 M (13.8 FT) NORTHWEST OF THE
 AB7341'SOUTHEAST END OF THE OUTCROP, AND 10.3 M (33.8 FT) SOUTHEAST OF A
 AB7341'FIBERGLASS WITNESS POST AT NORTHWEST END OF THE OUTCROP.
 AB7341
 AB7341                          STATION RECOVERY (2011)
 AB7341
 AB7341'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7341'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7342 ***********************************************************************
 AB7342  DESIGNATION -  B95023
 AB7342  PID         -  AB7342
 AB7342  STATE/COUNTY-  VT/BENNINGTON
 AB7342  COUNTRY     -  US
 AB7342  USGS QUAD   -  WOODFORD (2018)
 AB7342
 AB7342                         *CURRENT SURVEY CONTROL
 AB7342  ______________________________________________________________________
 AB7342* NAD 83(1986) POSITION- 42 53 17.1    (N) 073 04 18.7    (W)   HD_HELD2
 AB7342* NAVD 88 ORTHO HEIGHT -   700.172 (meters)     2297.15  (feet) ADJUSTED
 AB7342  ______________________________________________________________________
 AB7342  GEOID HEIGHT    -        -28.693 (meters)                     GEOID18
 AB7342  DYNAMIC HEIGHT  -        699.932 (meters)     2296.36  (feet) COMP
 AB7342  MODELED GRAVITY -    980,254.2   (mgal)                       NAVD 88
 AB7342
 AB7342  VERT ORDER      -  SECOND    CLASS I
 AB7342
 AB7342.The horizontal coordinates were established by autonomous hand held GPS
 AB7342.observations and have an estimated accuracy of +/- 10 meters.
 AB7342
 AB7342.The orthometric height was determined by differential leveling and
 AB7342.adjusted by the NATIONAL GEODETIC SURVEY
 AB7342.in January 1997.
 AB7342
 AB7342.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7342.GEOID18 height accuracy estimate available here.
 AB7342
 AB7342.Click photographs - Photos may exist for this station.
 AB7342
 AB7342.The dynamic height is computed by dividing the NAVD 88
 AB7342.geopotential number by the normal gravity value computed on the
 AB7342.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7342.degrees latitude (g = 980.6199 gals.).
 AB7342
 AB7342.The modeled gravity was interpolated from observed gravity values.
 AB7342
 AB7342;                    North         East    Units  Estimated Accuracy
 AB7342;SPC VT       -    43,268.      453,287.      MT  (+/- 10 meters HH2 GPS)
 AB7342
 AB7342_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5744650190(NAD 83)
 AB7342
 AB7342                          SUPERSEDED SURVEY CONTROL
 AB7342
 AB7342.No superseded survey control is available for this station.
 AB7342
 AB7342_MARKER: DD = SURVEY DISK
 AB7342_SETTING: 66 = SET IN ROCK OUTCROP
 AB7342_STAMPING: B95023
 AB7342_MARK LOGO: VTGS
 AB7342_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AB7342_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB7342+STABILITY: POSITION/ELEVATION WELL
 AB7342_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7342+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 AB7342
 AB7342  HISTORY     - Date     Condition        Report By
 AB7342  HISTORY     - 1995     MONUMENTED       VTAT
 AB7342  HISTORY     - 20111026 GOOD             VTGS
 AB7342
 AB7342                          STATION DESCRIPTION
 AB7342
 AB7342'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7342'GENERAL LOCATION, WOODFORD, VT, ABOUT 6.5 MI (10.5 KM) EAST OF
 AB7342'BENNINGTON, VT., ABOUT 11 MI (17.7 KM) WEST OF WILMINGTON, AND ABOUT
 AB7342'10 MI (16.1 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO
 AB7342'REACH FROM THE INTERSECTION OF VT ROUTES 9 AND 8 IN SEARSBURG, GO WEST
 AB7342'ALONG ROUTE 9 FOR 5.3 MI (8.5 KM) TO A DIM GRAVEL DRIVE LEFT, JUST
 AB7342'WEST OF THE LAKE VIEW MOTEL.  TURN LEFT AND GO SOUTH ALONG DIM GRAVEL
 AB7342'DRIVE FOR ABOUT 50 M (164.0 FT) TO AN OLD TWO CAR GARAGE AND THE MARK
 AB7342'ON RIGHT.  THE MARK IS SET IN THE TOP OF A 2.0 M (6.6 FT) BY 3.6 M
 AB7342'(11.8 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 0.5 M (1.6 FT) ABOVE
 AB7342'GROUND SURFACE.  IT IS 42.5 M (139.4 FT) SOUTH OF AND ABOUT 15 M (49.2
 AB7342'FT) HIGHER THAN THE CENTERLINE OF VT ROUTE 9, 36.5 M (119.8 FT) WEST
 AB7342'OF THE CENTERLINE OF THE DIM GRAVEL DRIVE, 16.0 M (52.5 FT) NORTHWEST
 AB7342'OF THE NORTHWEST CORNER OF THE OLD TWO CAR GARAGE, 1.9 M (6.2 FT) EAST
 AB7342'OF THE EAST EDGE OF AN OLD FOUNDATION, AND 1.8 M (5.9 FT) SOUTH OF A
 AB7342'FIBERGLASS WITNESS POST.  NOTE, MARK IS SUITABLE FOR SEASONAL GPS
 AB7342'OBSERVATIONS.
 AB7342
 AB7342                          STATION RECOVERY (2011)
 AB7342
 AB7342'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7342'FOUND IN GOOD CONDITION.  THE GARAGE HAS BEEN RAZED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7343 ***********************************************************************
 AB7343  DESIGNATION -  B95024
 AB7343  PID         -  AB7343
 AB7343  STATE/COUNTY-  VT/BENNINGTON
 AB7343  COUNTRY     -  US
 AB7343  USGS QUAD   -  WOODFORD (2018)
 AB7343
 AB7343                         *CURRENT SURVEY CONTROL
 AB7343  ______________________________________________________________________
 AB7343* NAD 83(1986) POSITION- 42 53 27.6    (N) 073 03 50.1    (W)   HD_HELD2
 AB7343* NAVD 88 ORTHO HEIGHT -   703.641 (meters)     2308.53  (feet) ADJUSTED
 AB7343  ______________________________________________________________________
 AB7343  GEOID HEIGHT    -        -28.639 (meters)                     GEOID18
 AB7343  DYNAMIC HEIGHT  -        703.402 (meters)     2307.74  (feet) COMP
 AB7343  MODELED GRAVITY -    980,256.7   (mgal)                       NAVD 88
 AB7343
 AB7343  VERT ORDER      -  SECOND    CLASS I
 AB7343
 AB7343.The horizontal coordinates were established by autonomous hand held GPS
 AB7343.observations and have an estimated accuracy of +/- 10 meters.
 AB7343
 AB7343.The orthometric height was determined by differential leveling and
 AB7343.adjusted by the NATIONAL GEODETIC SURVEY
 AB7343.in January 1997.
 AB7343
 AB7343.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7343.GEOID18 height accuracy estimate available here.
 AB7343
 AB7343.Click photographs - Photos may exist for this station.
 AB7343
 AB7343.The dynamic height is computed by dividing the NAVD 88
 AB7343.geopotential number by the normal gravity value computed on the
 AB7343.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7343.degrees latitude (g = 980.6199 gals.).
 AB7343
 AB7343.The modeled gravity was interpolated from observed gravity values.
 AB7343
 AB7343;                    North         East    Units  Estimated Accuracy
 AB7343;SPC VT       -    43,588.      453,938.      MT  (+/- 10 meters HH2 GPS)
 AB7343
 AB7343_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5808750528(NAD 83)
 AB7343
 AB7343                          SUPERSEDED SURVEY CONTROL
 AB7343
 AB7343.No superseded survey control is available for this station.
 AB7343
 AB7343_MARKER: DD = SURVEY DISK
 AB7343_SETTING: 80 = SET IN A BOULDER
 AB7343_STAMPING: B95024
 AB7343_MARK LOGO: VTGS
 AB7343_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AB7343_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7343+STABILITY: SURFACE MOTION
 AB7343_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7343+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 AB7343
 AB7343  HISTORY     - Date     Condition        Report By
 AB7343  HISTORY     - 1995     MONUMENTED       VTAT
 AB7343  HISTORY     - 20111026 GOOD             VTGS
 AB7343
 AB7343                          STATION DESCRIPTION
 AB7343
 AB7343'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7343'GENERAL LOCATION, WOODFORD, VT., ABOUT 7 MI (11.3 KM) EAST OF
 AB7343'BENNINGTON, VT., ABOUT 10 MI (16.1 KM) WEST OF WILMINGTON, AND ABOUT
 AB7343'10 MI (16.1 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO
 AB7343'REACH FROM THE INTERSECTION OF VT ROUTES 9 AND 8 IN SEARSBURG GO WEST
 AB7343'ALONG VT ROUTE 9 FOR 4.9 MI (7.9 KM) TO THE MARK ON THE RIGHT IN THE
 AB7343'WOODS, ABOUT 100 M (328.1 FT) EAST OF A GRAVEL ROAD TO A GROUP OF
 AB7343'CAMPS AT THE EAST END OF BIG POND.  THE MARK IS SET IN THE TOP OF A
 AB7343'2.2 M (7.2 FT) BY 2.8 M (9.2 FT) BOULDER WHICH PROJECTS 1.4 M (4.6 FT)
 AB7343'ABOVE GROUND SURFACE.  IT IS 18.3 M (60.0 FT) NORTH OF AND ABOUT 2 M
 AB7343'(6.6 FT) HIGHER THAN THE CENTERLINE OF VT ROUTE 9, 46.6 M (152.9 FT)
 AB7343'NORTHWEST OF POLE NO.  190/716, 0.4 M (1.3 FT) EAST OF THE WEST EDGE
 AB7343'OF THE BOULDER, AND 0.7 M (2.3 FT) NORTH OF A FIBERGLASS WITNESS POST.
 AB7343
 AB7343                          STATION RECOVERY (2011)
 AB7343
 AB7343'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7343'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7345 ***********************************************************************
 AB7345  DESIGNATION -  B95025
 AB7345  PID         -  AB7345
 AB7345  STATE/COUNTY-  VT/BENNINGTON
 AB7345  COUNTRY     -  US
 AB7345  USGS QUAD   -  WOODFORD (2018)
 AB7345
 AB7345                         *CURRENT SURVEY CONTROL
 AB7345  ______________________________________________________________________
 AB7345* NAD 83(1986) POSITION- 42 53 42.2    (N) 073 03 30.8    (W)   HD_HELD2
 AB7345* NAVD 88 ORTHO HEIGHT -   727.730 (meters)     2387.56  (feet) ADJUSTED
 AB7345  ______________________________________________________________________
 AB7345  GEOID HEIGHT    -        -28.603 (meters)                     GEOID18
 AB7345  DYNAMIC HEIGHT  -        727.485 (meters)     2386.76  (feet) COMP
 AB7345  MODELED GRAVITY -    980,258.3   (mgal)                       NAVD 88
 AB7345
 AB7345  VERT ORDER      -  SECOND    CLASS I
 AB7345
 AB7345.The horizontal coordinates were established by autonomous hand held GPS
 AB7345.observations and have an estimated accuracy of +/- 10 meters.
 AB7345
 AB7345.The orthometric height was determined by differential leveling and
 AB7345.adjusted by the NATIONAL GEODETIC SURVEY
 AB7345.in January 1997.
 AB7345
 AB7345.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7345.GEOID18 height accuracy estimate available here.
 AB7345
 AB7345.Click photographs - Photos may exist for this station.
 AB7345
 AB7345.The dynamic height is computed by dividing the NAVD 88
 AB7345.geopotential number by the normal gravity value computed on the
 AB7345.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7345.degrees latitude (g = 980.6199 gals.).
 AB7345
 AB7345.The modeled gravity was interpolated from observed gravity values.
 AB7345
 AB7345;                    North         East    Units  Estimated Accuracy
 AB7345;SPC VT       -    44,035.      454,379.      MT  (+/- 10 meters HH2 GPS)
 AB7345
 AB7345_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5851550989(NAD 83)
 AB7345
 AB7345                          SUPERSEDED SURVEY CONTROL
 AB7345
 AB7345.No superseded survey control is available for this station.
 AB7345
 AB7345_MARKER: DD = SURVEY DISK
 AB7345_SETTING: 66 = SET IN ROCK OUTCROP
 AB7345_STAMPING: B95025
 AB7345_MARK LOGO: VTGS
 AB7345_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AB7345_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB7345+STABILITY: POSITION/ELEVATION WELL
 AB7345_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7345+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 AB7345
 AB7345  HISTORY     - Date     Condition        Report By
 AB7345  HISTORY     - 1995     MONUMENTED       VTAT
 AB7345  HISTORY     - 20111026 GOOD             VTGS
 AB7345
 AB7345                          STATION DESCRIPTION
 AB7345
 AB7345'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7345'GENERAL LOCATION, WOODFORD, VT., ABOUT 7 MI (11.3 KM) EAST OF
 AB7345'BENNINGTON VT., ABOUT 10 MI (16.1 KM) WEST OF WILMINGTON, AND ABOUT 11
 AB7345'MI (17.7 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO REACH
 AB7345'FROM THE INTERSECTION OF VT ROUTES 9 AND 8 IN SEARSBURG GO WEST ALONG
 AB7345'VT ROUTE 9 FOR 4.5 MI (7.2 KM) TO THE MARK ON THE RIGHT IN THE WOODS
 AB7345'OPPOSITE A LOG HOME, ABOUT 55 M (180.4 FT) EAST OF THE LITTLE POND
 AB7345'TRAILHEAD.  THE MARK IS SET IN THE TOP OF A 2.4 M (7.9 FT) BY 4.6 M
 AB7345'(15.1 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 0.5 M (1.6 FT) ABOVE
 AB7345'GROUND SURFACE.  IT IS 15.0 M (49.2 FT) NORTH OF AND ABOUT 2 M (6.6
 AB7345'FT) HIGHER THAN THE CENTERLINE OF VT ROUTE 9, 53.0 M (173.9 FT) EAST
 AB7345'OF THE CENTERLINE OF A GRAVEL DRIVE TO THE LITTLE POND TRAILHEAD
 AB7345'PARKING LOT, 15.0 M (49.2 FT) WEST OF THE NORTH END A 50 CM DIAMETER
 AB7345'CONCRETE CULVERT WITH A 1.8 M (5.9 FT) LONG STONE HEADWALL, AND 2.4 M
 AB7345'(7.9 FT) NORTH OF A FIBERGLASS WITNESS POST.
 AB7345
 AB7345                          STATION RECOVERY (2011)
 AB7345
 AB7345'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7345'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7346 ***********************************************************************
 AB7346  DESIGNATION -  B95026
 AB7346  PID         -  AB7346
 AB7346  STATE/COUNTY-  VT/BENNINGTON
 AB7346  COUNTRY     -  US
 AB7346  USGS QUAD   -  WOODFORD (2018)
 AB7346
 AB7346                         *CURRENT SURVEY CONTROL
 AB7346  ______________________________________________________________________
 AB7346* NAD 83(1986) POSITION- 42 53 50.5    (N) 073 03 15.7    (W)   HD_HELD2
 AB7346* NAVD 88 ORTHO HEIGHT -   719.863 (meters)     2361.75  (feet) ADJUSTED
 AB7346  ______________________________________________________________________
 AB7346  GEOID HEIGHT    -        -28.577 (meters)                     GEOID18
 AB7346  DYNAMIC HEIGHT  -        719.622 (meters)     2360.96  (feet) COMP
 AB7346  MODELED GRAVITY -    980,260.6   (mgal)                       NAVD 88
 AB7346
 AB7346  VERT ORDER      -  SECOND    CLASS I
 AB7346
 AB7346.The horizontal coordinates were established by autonomous hand held GPS
 AB7346.observations and have an estimated accuracy of +/- 10 meters.
 AB7346
 AB7346.The orthometric height was determined by differential leveling and
 AB7346.adjusted by the NATIONAL GEODETIC SURVEY
 AB7346.in January 1997.
 AB7346
 AB7346.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7346.GEOID18 height accuracy estimate available here.
 AB7346
 AB7346.Click photographs - Photos may exist for this station.
 AB7346
 AB7346.The dynamic height is computed by dividing the NAVD 88
 AB7346.geopotential number by the normal gravity value computed on the
 AB7346.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7346.degrees latitude (g = 980.6199 gals.).
 AB7346
 AB7346.The modeled gravity was interpolated from observed gravity values.
 AB7346
 AB7346;                    North         East    Units  Estimated Accuracy
 AB7346;SPC VT       -    44,289.      454,723.      MT  (+/- 10 meters HH2 GPS)
 AB7346
 AB7346_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5885151253(NAD 83)
 AB7346
 AB7346                          SUPERSEDED SURVEY CONTROL
 AB7346
 AB7346.No superseded survey control is available for this station.
 AB7346
 AB7346_MARKER: DD = SURVEY DISK
 AB7346_SETTING: 66 = SET IN ROCK OUTCROP
 AB7346_STAMPING: B95026
 AB7346_MARK LOGO: VTGS
 AB7346_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AB7346_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB7346+STABILITY: POSITION/ELEVATION WELL
 AB7346_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7346+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 AB7346
 AB7346  HISTORY     - Date     Condition        Report By
 AB7346  HISTORY     - 1995     MONUMENTED       VTAT
 AB7346  HISTORY     - 20111026 GOOD             VTGS
 AB7346
 AB7346                          STATION DESCRIPTION
 AB7346
 AB7346'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7346'GENERAL LOCATION, WOODFORD, VT., ABOUT 7.5 MI (12.1 KM) EAST OF
 AB7346'BENNINGTON, VT., ABOUT 9.5 MI (15.3 KM) WEST OF WILMINGTON, AND ABOUT
 AB7346'11 MI (17.7 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO
 AB7346'REACH FROM THE INTERSECTION OF VT ROUTES 9 AND 8 IN SEARSBURG GO WEST
 AB7346'ALONG VT ROUTE 9 FOR 4.2 MI (6.8 KM) TO THE MARK ON THE RIGHT, JUST
 AB7346'WEST OF THE PINE VALLEY NATIONAL FOREST SERVICE PARKING LOT.  THE MARK
 AB7346'IS SET IN THE TOP OF A LOW LYING 0.4 M (1.3 FT) BY 1.4 M (4.6 FT) ROCK
 AB7346'OUTCROP WHICH IS FLUSH WITH THE GROUND SURFACE.  IT IS 13.1 M (43.0
 AB7346'FT) NORTHWEST OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN THE CENTERLINE OF
 AB7346'VT ROUTE 9, 30.3 M (99.4 FT) SOUTHWEST OF THE CENTERLINE OF THE MOST
 AB7346'WESTERLY GRAVEL DRIVE TO THE PINE VALLEY PARKING LOT, 21.3 M (69.9 FT)
 AB7346'WEST NORTHWEST OF POLE NO.  201X/704 1/2, 6.9 M (22.6 FT) SOUTH OF A
 AB7346'45 CM YELLOW BIRCH, AND 0.8 M (2.6 FT) WEST OF A FIBERGLASS WITNESS
 AB7346'POST.
 AB7346
 AB7346                          STATION RECOVERY (2011)
 AB7346
 AB7346'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7346'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7347 ***********************************************************************
 AB7347  DESIGNATION -  B95027
 AB7347  PID         -  AB7347
 AB7347  STATE/COUNTY-  VT/BENNINGTON
 AB7347  COUNTRY     -  US
 AB7347  USGS QUAD   -  WOODFORD (2018)
 AB7347
 AB7347                         *CURRENT SURVEY CONTROL
 AB7347  ______________________________________________________________________
 AB7347* NAD 83(1986) POSITION- 42 53 51.9    (N) 073 02 50.1    (W)   HD_HELD2
 AB7347* NAVD 88 ORTHO HEIGHT -   719.674 (meters)     2361.13  (feet) ADJUSTED
 AB7347  ______________________________________________________________________
 AB7347  GEOID HEIGHT    -        -28.538 (meters)                     GEOID18
 AB7347  DYNAMIC HEIGHT  -        719.433 (meters)     2360.34  (feet) COMP
 AB7347  MODELED GRAVITY -    980,261.9   (mgal)                       NAVD 88
 AB7347
 AB7347  VERT ORDER      -  SECOND    CLASS I
 AB7347
 AB7347.The horizontal coordinates were established by autonomous hand held GPS
 AB7347.observations and have an estimated accuracy of +/- 10 meters.
 AB7347
 AB7347.The orthometric height was determined by differential leveling and
 AB7347.adjusted by the NATIONAL GEODETIC SURVEY
 AB7347.in January 1997.
 AB7347
 AB7347.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7347.GEOID18 height accuracy estimate available here.
 AB7347
 AB7347.Click photographs - Photos may exist for this station.
 AB7347
 AB7347.The dynamic height is computed by dividing the NAVD 88
 AB7347.geopotential number by the normal gravity value computed on the
 AB7347.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7347.degrees latitude (g = 980.6199 gals.).
 AB7347
 AB7347.The modeled gravity was interpolated from observed gravity values.
 AB7347
 AB7347;                    North         East    Units  Estimated Accuracy
 AB7347;SPC VT       -    44,329.      455,304.      MT  (+/- 10 meters HH2 GPS)
 AB7347
 AB7347_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5943151309(NAD 83)
 AB7347
 AB7347                          SUPERSEDED SURVEY CONTROL
 AB7347
 AB7347.No superseded survey control is available for this station.
 AB7347
 AB7347_MARKER: DD = SURVEY DISK
 AB7347_SETTING: 66 = SET IN ROCK OUTCROP
 AB7347_STAMPING: B95027
 AB7347_MARK LOGO: VTGS
 AB7347_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AB7347_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB7347+STABILITY: POSITION/ELEVATION WELL
 AB7347_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7347+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 AB7347
 AB7347  HISTORY     - Date     Condition        Report By
 AB7347  HISTORY     - 1995     MONUMENTED       VTAT
 AB7347  HISTORY     - 20111026 GOOD             VTGS
 AB7347
 AB7347                          STATION DESCRIPTION
 AB7347
 AB7347'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7347'GENERAL LOCATION, WOODFORD, VT., ABOUT 8 MI (12.9 KM) EAST OF
 AB7347'BENNINGTON, VT., ABOUT 9 MI (14.5 KM) WEST OF WILMINGTON, AND ABOUT 11
 AB7347'MI (17.7 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO REACH
 AB7347'FROM THE INTERSECTION OF VT ROUTES 9 AND 8 IN SEARSBURG GO WEST ALONG
 AB7347'VT ROUTE 9 FOR 3.9 MI (6.3 KM) TO THE MARK ON THE LEFT IN A SMALL
 AB7347'PASTURE ABOUT 50 M (164.0 FT) SOUTHEAST OF A SMALL CAMP, OPPOSITE THE
 AB7347'NORTHWEST END OF A SWAMP.  THE MARK IS SET IN THE TOP OF A 1.0 M (3.3
 AB7347'FT) BY 1.5 M (4.9 FT) ROCK OUTCROP WHICH PROJECTS 0.2 M (0.7 FT) ABOVE
 AB7347'GROUND SURFACE.  IT IS 19.0 M (62.3 FT) SOUTHWEST OF AND ABOUT 2 M
 AB7347'(6.6 FT) HIGHER THAN THE CENTERLINE OF VT ROUTE 9, 21.1 M (69.2 FT)
 AB7347'SOUTHEAST OF POLE NO.  207X/698, 37.1 M (121.7 FT) NORTHWEST OF POLE
 AB7347'NO.  208, AND 0.7 M (2.3 FT) SOUTHEAST OF A FIBERGLASS WITNESS POST.
 AB7347
 AB7347                          STATION RECOVERY (2011)
 AB7347
 AB7347'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7347'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7348 ***********************************************************************
 AB7348  DESIGNATION -  B95028
 AB7348  PID         -  AB7348
 AB7348  STATE/COUNTY-  VT/BENNINGTON
 AB7348  COUNTRY     -  US
 AB7348  USGS QUAD   -  WOODFORD (2018)
 AB7348
 AB7348                         *CURRENT SURVEY CONTROL
 AB7348  ______________________________________________________________________
 AB7348* NAD 83(1986) POSITION- 42 53 40.8    (N) 073 02 16.3    (W)   HD_HELD2
 AB7348* NAVD 88 ORTHO HEIGHT -   706.529 (meters)     2318.00  (feet) ADJUSTED
 AB7348  ______________________________________________________________________
 AB7348  GEOID HEIGHT    -        -28.491 (meters)                     GEOID18
 AB7348  DYNAMIC HEIGHT  -        706.293 (meters)     2317.23  (feet) COMP
 AB7348  MODELED GRAVITY -    980,263.1   (mgal)                       NAVD 88
 AB7348
 AB7348  VERT ORDER      -  SECOND    CLASS I
 AB7348
 AB7348.The horizontal coordinates were established by autonomous hand held GPS
 AB7348.observations and have an estimated accuracy of +/- 10 meters.
 AB7348
 AB7348.The orthometric height was determined by differential leveling and
 AB7348.adjusted by the NATIONAL GEODETIC SURVEY
 AB7348.in January 1997.
 AB7348
 AB7348.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7348.GEOID18 height accuracy estimate available here.
 AB7348
 AB7348.Click photographs - Photos may exist for this station.
 AB7348
 AB7348.The dynamic height is computed by dividing the NAVD 88
 AB7348.geopotential number by the normal gravity value computed on the
 AB7348.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7348.degrees latitude (g = 980.6199 gals.).
 AB7348
 AB7348.The modeled gravity was interpolated from observed gravity values.
 AB7348
 AB7348;                    North         East    Units  Estimated Accuracy
 AB7348;SPC VT       -    43,981.      456,069.      MT  (+/- 10 meters HH2 GPS)
 AB7348
 AB7348_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6020550985(NAD 83)
 AB7348
 AB7348                          SUPERSEDED SURVEY CONTROL
 AB7348
 AB7348.No superseded survey control is available for this station.
 AB7348
 AB7348_MARKER: DD = SURVEY DISK
 AB7348_SETTING: 80 = SET IN A BOULDER
 AB7348_STAMPING: B95028
 AB7348_MARK LOGO: VTGS
 AB7348_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AB7348_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7348+STABILITY: SURFACE MOTION
 AB7348_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7348+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 AB7348
 AB7348  HISTORY     - Date     Condition        Report By
 AB7348  HISTORY     - 1995     MONUMENTED       VTAT
 AB7348  HISTORY     - 20111026 GOOD             VTGS
 AB7348
 AB7348                          STATION DESCRIPTION
 AB7348
 AB7348'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7348'GENERAL LOCATION, WOODFORD, VT., ABOUT 8 MI (12.9 KM) EAST OF
 AB7348'BENNINGTON, VT., ABOUT 9 MI (14.5 KM) WEST OF WILMINGTON, AND ABOUT 11
 AB7348'MI (17.7 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO REACH
 AB7348'FROM THE INTERSECTION OF VT ROUTES 9 AND 8 IN SEARSBURG GO WEST ALONG
 AB7348'VT ROUTE 9 FOR 3.3 MI (5.3 KM) TO THE MARK ON THE RIGHT IN THE WOODS
 AB7348'OPPOSITE A BEAVER POND.  THE MARK IS SET IN THE TOP OF THE NORTH END
 AB7348'OF A 3.0 M (9.8 FT) BY 3.6 M (11.8 FT) BOULDER WHICH PROJECTS 1.5 M
 AB7348'(4.9 FT) ABOVE GROUND SURFACE.  IT IS 19.2 M (63.0 FT) NORTH OF AND
 AB7348'ABOUT 2.5 M (8.2 FT) HIGHER THAN THE CENTERLINE OF VT ROUTE 9, 48.7 M
 AB7348'(159.8 FT) WEST OF POLE NO. 2/217/689, 38.2 M (125.3 FT) EAST OF POLE
 AB7348'NO.  216/690, AND 2.7 M (8.9 FT) NORTH OF A FIBERGLASS WITNESS POST.
 AB7348
 AB7348                          STATION RECOVERY (2011)
 AB7348
 AB7348'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7348'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7349 ***********************************************************************
 AB7349  DESIGNATION -  B95029
 AB7349  PID         -  AB7349
 AB7349  STATE/COUNTY-  VT/BENNINGTON
 AB7349  COUNTRY     -  US
 AB7349  USGS QUAD   -  WOODFORD (2018)
 AB7349
 AB7349                         *CURRENT SURVEY CONTROL
 AB7349  ______________________________________________________________________
 AB7349* NAD 83(1986) POSITION- 42 53 33.9    (N) 073 02 04.0    (W)   HD_HELD2
 AB7349* NAVD 88 ORTHO HEIGHT -   708.531 (meters)     2324.57  (feet) ADJUSTED
 AB7349  ______________________________________________________________________
 AB7349  GEOID HEIGHT    -        -28.475 (meters)                     GEOID18
 AB7349  DYNAMIC HEIGHT  -        708.295 (meters)     2323.80  (feet) COMP
 AB7349  MODELED GRAVITY -    980,263.4   (mgal)                       NAVD 88
 AB7349
 AB7349  VERT ORDER      -  SECOND    CLASS I
 AB7349
 AB7349.The horizontal coordinates were established by autonomous hand held GPS
 AB7349.observations and have an estimated accuracy of +/- 10 meters.
 AB7349
 AB7349.The orthometric height was determined by differential leveling and
 AB7349.adjusted by the NATIONAL GEODETIC SURVEY
 AB7349.in January 1997.
 AB7349
 AB7349.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7349.GEOID18 height accuracy estimate available here.
 AB7349
 AB7349.Click photographs - Photos may exist for this station.
 AB7349
 AB7349.The dynamic height is computed by dividing the NAVD 88
 AB7349.geopotential number by the normal gravity value computed on the
 AB7349.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7349.degrees latitude (g = 980.6199 gals.).
 AB7349
 AB7349.The modeled gravity was interpolated from observed gravity values.
 AB7349
 AB7349;                    North         East    Units  Estimated Accuracy
 AB7349;SPC VT       -    43,766.      456,347.      MT  (+/- 10 meters HH2 GPS)
 AB7349
 AB7349_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6048950779(NAD 83)
 AB7349
 AB7349                          SUPERSEDED SURVEY CONTROL
 AB7349
 AB7349.No superseded survey control is available for this station.
 AB7349
 AB7349_MARKER: DD = SURVEY DISK
 AB7349_SETTING: 80 = SET IN A BOULDER
 AB7349_STAMPING: B95029
 AB7349_MARK LOGO: VTGS
 AB7349_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AB7349_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7349+STABILITY: SURFACE MOTION
 AB7349_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7349+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 AB7349
 AB7349  HISTORY     - Date     Condition        Report By
 AB7349  HISTORY     - 1995     MONUMENTED       VTAT
 AB7349  HISTORY     - 20111026 GOOD             VTGS
 AB7349
 AB7349                          STATION DESCRIPTION
 AB7349
 AB7349'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7349'GENERAL LOCATION, WOODFORD, VT., ABOUT 8.5 MI (13.7 KM) EAST OF
 AB7349'BENNINGTON, VT., ABOUT 8.5 MI (13.7 KM) WEST OF WILMINGTON, AND ABOUT
 AB7349'10.5 MI (16.9 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO
 AB7349'REACH FROM THE INTERSECTION OF VT ROUTES 9 AND 8 IN SEARSBURG GO WEST
 AB7349'ALONG VT ROUTE 9 FOR 3.0 MI (4.8 KM) TO A GRAVEL DRIVE RIGHT TO ADAMS
 AB7349'TRAILHEAD.  TURN RIGHT AND GO NORTH ALONG GRAVEL DRIVE FOR 0.1 MI (0.2
 AB7349'KM) TO THE ADAMS TRAILHEAD PARKING AREA.  CONTINUE NORTHWEST ACROSS
 AB7349'PARKING AREA FOR ABOUT 95 M (311.7 FT) TO THE MARK ON THE LEFT.  THE
 AB7349'MARK IS SET IN THE TOP OF A 2.0 M (6.6 FT) BY 1.9 M (6.2 FT) BOULDER
 AB7349'WHICH PROJECTS ABOUT 1 M (3.3 FT) ABOVE GROUND SURFACE.  IT IS 4.8 M
 AB7349'(15.7 FT) SOUTHWEST OF THE SOUTHWEST EDGE OF THE GRAVEL PARKING AREA,
 AB7349'3.0 M (9.8 FT) NORTHEAST OF THE NORTHEAST EDGE OF THE WOODS (SMALL
 AB7349'SPRUCE) , 20.5 M (67.3 FT) SOUTHEAST OF A 2 CUBIC METER BOULDER, AND
 AB7349'0.7 M (2.3 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST.
 AB7349
 AB7349                          STATION RECOVERY (2011)
 AB7349
 AB7349'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7349'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7350 ***********************************************************************
 AB7350  DESIGNATION -  B95030
 AB7350  PID         -  AB7350
 AB7350  STATE/COUNTY-  VT/BENNINGTON
 AB7350  COUNTRY     -  US
 AB7350  USGS QUAD   -  WOODFORD (2018)
 AB7350
 AB7350                         *CURRENT SURVEY CONTROL
 AB7350  ______________________________________________________________________
 AB7350* NAD 83(1986) POSITION- 42 53 25.7    (N) 073 01 39.9    (W)   HD_HELD2
 AB7350* NAVD 88 ORTHO HEIGHT -   680.042 (meters)     2231.10  (feet) ADJUSTED
 AB7350  ______________________________________________________________________
 AB7350  GEOID HEIGHT    -        -28.444 (meters)                     GEOID18
 AB7350  DYNAMIC HEIGHT  -        679.815 (meters)     2230.36  (feet) COMP
 AB7350  MODELED GRAVITY -    980,264.4   (mgal)                       NAVD 88
 AB7350
 AB7350  VERT ORDER      -  SECOND    CLASS I
 AB7350
 AB7350.The horizontal coordinates were established by autonomous hand held GPS
 AB7350.observations and have an estimated accuracy of +/- 10 meters.
 AB7350
 AB7350.The orthometric height was determined by differential leveling and
 AB7350.adjusted by the NATIONAL GEODETIC SURVEY
 AB7350.in January 1997.
 AB7350
 AB7350.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7350.GEOID18 height accuracy estimate available here.
 AB7350
 AB7350.Click photographs - Photos may exist for this station.
 AB7350
 AB7350.The dynamic height is computed by dividing the NAVD 88
 AB7350.geopotential number by the normal gravity value computed on the
 AB7350.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7350.degrees latitude (g = 980.6199 gals.).
 AB7350
 AB7350.The modeled gravity was interpolated from observed gravity values.
 AB7350
 AB7350;                    North         East    Units  Estimated Accuracy
 AB7350;SPC VT       -    43,510.      456,892.      MT  (+/- 10 meters HH2 GPS)
 AB7350
 AB7350_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6104250538(NAD 83)
 AB7350
 AB7350                          SUPERSEDED SURVEY CONTROL
 AB7350
 AB7350.No superseded survey control is available for this station.
 AB7350
 AB7350_MARKER: DD = SURVEY DISK
 AB7350_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AB7350_SP_SET: DAM
 AB7350_STAMPING: B95030
 AB7350_MARK LOGO: VTGS
 AB7350_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AB7350_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7350+STABILITY: SURFACE MOTION
 AB7350_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7350+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 AB7350
 AB7350  HISTORY     - Date     Condition        Report By
 AB7350  HISTORY     - 1995     MONUMENTED       VTAT
 AB7350  HISTORY     - 20111026 GOOD             VTGS
 AB7350
 AB7350                          STATION DESCRIPTION
 AB7350
 AB7350'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7350'GENERAL LOCATION, WOODFORD, VT., ABOUT 9 MI (14.5 KM) EAST OF
 AB7350'BENNINGTON, VT., ABOUT 8 MI (12.9 KM) WEST OF WILMINGTON, AND ABOUT
 AB7350'10.5 MI (16.9 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO
 AB7350'REACH FROM THE INTERSECTION OF VT ROUTES 9 AND 8 IN SEARSBURG GO WEST
 AB7350'ALONG VT ROUTE 9 FOR 2.7 MI (4.3 KM) TO THE MARK ON THE LEFT ON TOP OF
 AB7350'THE EAST END OF THE RED MILL POND CONCRETE DAM.  THE MARK IS 34.2 M
 AB7350'(112.2 FT) SOUTH OF AND ABOUT LEVEL WITH THE CENTERLINE OF VT ROUTE 9,
 AB7350'1.1 M (3.6 FT) EAST OF THE EAST END OF THE SPILLWAY, 1.8 M (5.9 FT)
 AB7350'WEST OF THE EAST END OF THE DAM, AND 0.8 M (2.6 FT) ABOVE NORMAL WATER
 AB7350'LEVEL AT THE TOP OF THE SPILLWAY.  NOTE, MARK IS SUITABLE FOR SEASONAL
 AB7350'GPS OBSERVATIONS.
 AB7350
 AB7350                          STATION RECOVERY (2011)
 AB7350
 AB7350'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7350'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7351 ***********************************************************************
 AB7351  DESIGNATION -  B95031
 AB7351  PID         -  AB7351
 AB7351  STATE/COUNTY-  VT/BENNINGTON
 AB7351  COUNTRY     -  US
 AB7351  USGS QUAD   -  WOODFORD (2018)
 AB7351
 AB7351                         *CURRENT SURVEY CONTROL
 AB7351  ______________________________________________________________________
 AB7351* NAD 83(1986) POSITION- 42 53 20.78   (N) 073 01 09.32   (W)   HD_HELD1
 AB7351* NAVD 88 ORTHO HEIGHT -   678.450 (meters)     2225.88  (feet) ADJUSTED
 AB7351  ______________________________________________________________________
 AB7351  GEOID HEIGHT    -        -28.404 (meters)                     GEOID18
 AB7351  DYNAMIC HEIGHT  -        678.225 (meters)     2225.14  (feet) COMP
 AB7351  MODELED GRAVITY -    980,265.7   (mgal)                       NAVD 88
 AB7351
 AB7351  VERT ORDER      -  SECOND    CLASS I
 AB7351
 AB7351.The horizontal coordinates were determined by differentially corrected
 AB7351.hand held GPS observations or other comparable positioning techniques
 AB7351.and have an estimated accuracy of +/- 3 meters.
 AB7351
 AB7351.The orthometric height was determined by differential leveling and
 AB7351.adjusted by the NATIONAL GEODETIC SURVEY
 AB7351.in January 1997.
 AB7351
 AB7351.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7351.GEOID18 height accuracy estimate available here.
 AB7351
 AB7351.Click photographs - Photos may exist for this station.
 AB7351
 AB7351.The dynamic height is computed by dividing the NAVD 88
 AB7351.geopotential number by the normal gravity value computed on the
 AB7351.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7351.degrees latitude (g = 980.6199 gals.).
 AB7351
 AB7351.The modeled gravity was interpolated from observed gravity values.
 AB7351
 AB7351;                    North         East    Units  Estimated Accuracy
 AB7351;SPC VT       -    43,353.8     457,584.8     MT  (+/- 3 meters HH1 GPS) 
 AB7351
 AB7351_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6173950403(NAD 83)
 AB7351
 AB7351                          SUPERSEDED SURVEY CONTROL
 AB7351
 AB7351.No superseded survey control is available for this station.
 AB7351
 AB7351_MARKER: DD = SURVEY DISK
 AB7351_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB7351_STAMPING: B95031
 AB7351_MARK LOGO: VTGS
 AB7351_PROJECTION: RECESSED 15 CENTIMETERS
 AB7351_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB7351_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7351+STABILITY: SURFACE MOTION
 AB7351_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7351+SATELLITE: SATELLITE OBSERVATIONS - December 23, 2013
 AB7351
 AB7351  HISTORY     - Date     Condition        Report By
 AB7351  HISTORY     - 1995     MONUMENTED       VTAT
 AB7351  HISTORY     - 20111026 GOOD             VTGS
 AB7351  HISTORY     - 20131223 GOOD             VTGS
 AB7351
 AB7351                          STATION DESCRIPTION
 AB7351
 AB7351'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7351'GENERAL LOCATION, WOODFORD, VT., ABOUT 9.5 MI (15.3 KM) EAST OF
 AB7351'BENNINGTON, VT., ABOUT 7.5 MI (12.1 KM) WEST OF WILMINGTON, AND ABOUT
 AB7351'10.5 MI (16.9 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO
 AB7351'REACH FROM THE INTERSECTION OF VT ROUTES 9 AND 8 IN SEARSBURG GO WEST
 AB7351'ALONG VT ROUTE 9 FOR 2.3 MI (3.7 KM) TO THE INTERSECTION OF A GRAVEL
 AB7351'ROAD LEFT TO THE GEORGE D.  AIKEN WILDERNESS AREA AND THE MARK ON THE
 AB7351'LEFT IN THE SOUTHEAST QUADRANT OF THE INTERSECTION.  THE MARK IS SET 5
 AB7351'CM BELOW GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE
 AB7351'MONUMENT POURED 1.5 M (4.9 FT) DEEP.  IT IS 11.8 M (38.7 FT) SOUTH OF
 AB7351'AND ABOUT 0.7 M (2.3 FT) LOWER THAN THE CENTERLINE OF VT ROUTE 9, 11.6
 AB7351'M (38.1 FT) EAST OF THE CENTERLINE OF THE GRAVEL ROAD, 5.5 M (18.0 FT)
 AB7351'NORTHEAST OF THE GEORGE D.  AIKEN WILDERNESS SIGN, 12.4 M (40.7 FT)
 AB7351'NORTH OF POLE NO.  238/667, AND 0.6 M (2.0 FT) NORTH OF A FIBERGLASS
 AB7351'WITNESS POST.  THIS MARK IS INTERVISIBLE WITH MARK B95032.
 AB7351
 AB7351                          STATION RECOVERY (2011)
 AB7351
 AB7351'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7351'RECOVERED AS DESCRIBED.
 AB7351
 AB7351                          STATION RECOVERY (2013)
 AB7351
 AB7351'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AB7351'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7352 ***********************************************************************
 AB7352  DESIGNATION -  B95032
 AB7352  PID         -  AB7352
 AB7352  STATE/COUNTY-  VT/BENNINGTON
 AB7352  COUNTRY     -  US
 AB7352  USGS QUAD   -  WOODFORD (2018)
 AB7352
 AB7352                         *CURRENT SURVEY CONTROL
 AB7352  ______________________________________________________________________
 AB7352* NAD 83(1986) POSITION- 42 53 21.56   (N) 073 00 56.71   (W)   HD_HELD1
 AB7352* NAVD 88 ORTHO HEIGHT -   678.641 (meters)     2226.51  (feet) ADJUSTED
 AB7352  ______________________________________________________________________
 AB7352  GEOID HEIGHT    -        -28.386 (meters)                     GEOID18
 AB7352  DYNAMIC HEIGHT  -        678.416 (meters)     2225.77  (feet) COMP
 AB7352  MODELED GRAVITY -    980,266.3   (mgal)                       NAVD 88
 AB7352
 AB7352  VERT ORDER      -  SECOND    CLASS I
 AB7352
 AB7352.The horizontal coordinates were determined by differentially corrected
 AB7352.hand held GPS observations or other comparable positioning techniques
 AB7352.and have an estimated accuracy of +/- 3 meters.
 AB7352
 AB7352.The orthometric height was determined by differential leveling and
 AB7352.adjusted by the NATIONAL GEODETIC SURVEY
 AB7352.in January 1997.
 AB7352
 AB7352.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7352.GEOID18 height accuracy estimate available here.
 AB7352
 AB7352.Click photographs - Photos may exist for this station.
 AB7352
 AB7352.The dynamic height is computed by dividing the NAVD 88
 AB7352.geopotential number by the normal gravity value computed on the
 AB7352.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7352.degrees latitude (g = 980.6199 gals.).
 AB7352
 AB7352.The modeled gravity was interpolated from observed gravity values.
 AB7352
 AB7352;                    North         East    Units  Estimated Accuracy
 AB7352;SPC VT       -    43,376.1     457,871.1     MT  (+/- 3 meters HH1 GPS) 
 AB7352
 AB7352_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6202550434(NAD 83)
 AB7352
 AB7352                          SUPERSEDED SURVEY CONTROL
 AB7352
 AB7352.No superseded survey control is available for this station.
 AB7352
 AB7352_MARKER: DD = SURVEY DISK
 AB7352_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB7352_STAMPING: B95032
 AB7352_MARK LOGO: VTGS
 AB7352_PROJECTION: RECESSED 5 CENTIMETERS
 AB7352_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB7352_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7352+STABILITY: SURFACE MOTION
 AB7352_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7352+SATELLITE: SATELLITE OBSERVATIONS - November 22, 2013
 AB7352
 AB7352  HISTORY     - Date     Condition        Report By
 AB7352  HISTORY     - 1995     MONUMENTED       VTAT
 AB7352  HISTORY     - 20111027 GOOD             VTGS
 AB7352  HISTORY     - 20131122 GOOD             VTGS
 AB7352
 AB7352                          STATION DESCRIPTION
 AB7352
 AB7352'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7352'GENERAL LOCATION, WOODFORD, VT., ABOUT 9.5 MI (15.3 KM) EAST OF
 AB7352'BENNINGTON, VT., ABOUT 7.5 MI (12.1 KM) WEST OF WILMINGTON, AND ABOUT
 AB7352'10.5 MI (16.9 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO
 AB7352'REACH FROM THE INTERSECTION OF VT ROUTES 9 AND 8 IN SEARSBURG GO WEST
 AB7352'ALONG VT ROUTE 9 FOR 2.1 MI (3.4 KM) TO THE MARK ON THE RIGHT ON THE
 AB7352'WEST EDGE OF A GRASSY DRIVE, SOUTHEAST OF A 1.5 STORY WOOD FRAME HOUSE
 AB7352'WITH ATTACHED GARAGE.  THE MARK IS SET 10 CM BELOW GROUND SURFACE IN
 AB7352'THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT POURED 1.6 M (5.2 FT)
 AB7352'DEEP.  IT IS 10.7 M (35.1 FT) NORTH OF AND ABOUT 0.5 M (1.6 FT) LOWER
 AB7352'THAN THE CENTERLINE OF VT ROUTE 9, 24.7 M (81.0 FT) SOUTHEAST OF POLE
 AB7352'NO.  TS/354/664, 36.1 M (118.4 FT) WEST OF POLE NO. 242/663, 30.9 M
 AB7352'(101.4 FT) SOUTH OF THE SOUTHEAST CORNER OF A BUNGALOW, AND 0.6 M (2.0
 AB7352'FT) SOUTHWEST OF A FIBERGLASS WITNESS POST. THIS MARK IS INTERVISIBLE
 AB7352'WITH MARKS B95031 AND B95035.
 AB7352
 AB7352                          STATION RECOVERY (2011)
 AB7352
 AB7352'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7352'GENERAL LOCATION, WOODFORD, VT.
 AB7352'
 AB7352'TO REACH FROM THE INTERSECTION OF VT ROUTE 9 AND VT ROUTE 8 IN
 AB7352'SEARSBURG GO 1.9 MI (3.1 KM) TO THE SITE OF THE MARK ON THE RIGHT.
 AB7352'
 AB7352'THE MARK IS SET 4 CM (2 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 AB7352'30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.  IT IS 10.7 M (35.1 FT)
 AB7352'NORTH OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN THE CENTERLINE OF VT
 AB7352'ROUTE 9, 24.7 M (81.0 FT) SOUTHEAST OF POLE NO 354/664, 36.1 M (118.4
 AB7352'FT) WEST OF POLE NO 242/663, 30.9 M (101.4 FT) SOUTH OF THE SOUTHEAST
 AB7352'CORNER OF HOUSE NO 9271 AND 7.2 M (23.6 FT) WEST OF THE CENTERLINE OF
 AB7352'THE MOST EASTERLY ENTRANCE TO A CIRCULAR GRAVEL DRIVE.
 AB7352
 AB7352                          STATION RECOVERY (2013)
 AB7352
 AB7352'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (KTK)
 AB7352'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7353 ***********************************************************************
 AB7353  DESIGNATION -  B95033
 AB7353  PID         -  AB7353
 AB7353  STATE/COUNTY-  VT/BENNINGTON
 AB7353  COUNTRY     -  US
 AB7353  USGS QUAD   -  WOODFORD (2018)
 AB7353
 AB7353                         *CURRENT SURVEY CONTROL
 AB7353  ______________________________________________________________________
 AB7353* NAD 83(1986) POSITION- 42 53 24.04   (N) 073 00 25.76   (W)   HD_HELD1
 AB7353* NAVD 88 ORTHO HEIGHT -   659.108 (meters)     2162.42  (feet) ADJUSTED
 AB7353  ______________________________________________________________________
 AB7353  GEOID HEIGHT    -        -28.344 (meters)                     GEOID18
 AB7353  DYNAMIC HEIGHT  -        658.890 (meters)     2161.71  (feet) COMP
 AB7353  MODELED GRAVITY -    980,268.0   (mgal)                       NAVD 88
 AB7353
 AB7353  VERT ORDER      -  SECOND    CLASS I
 AB7353
 AB7353.The horizontal coordinates were determined by differentially corrected
 AB7353.hand held GPS observations or other comparable positioning techniques
 AB7353.and have an estimated accuracy of +/- 3 meters.
 AB7353
 AB7353.The orthometric height was determined by differential leveling and
 AB7353.adjusted by the NATIONAL GEODETIC SURVEY
 AB7353.in January 1997.
 AB7353
 AB7353.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7353.GEOID18 height accuracy estimate available here.
 AB7353
 AB7353.Click photographs - Photos may exist for this station.
 AB7353
 AB7353.The dynamic height is computed by dividing the NAVD 88
 AB7353.geopotential number by the normal gravity value computed on the
 AB7353.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7353.degrees latitude (g = 980.6199 gals.).
 AB7353
 AB7353.The modeled gravity was interpolated from observed gravity values.
 AB7353
 AB7353;                    North         East    Units  Estimated Accuracy
 AB7353;SPC VT       -    43,448.3     458,573.8     MT  (+/- 3 meters HH1 GPS) 
 AB7353
 AB7353_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6272550527(NAD 83)
 AB7353
 AB7353                          SUPERSEDED SURVEY CONTROL
 AB7353
 AB7353.No superseded survey control is available for this station.
 AB7353
 AB7353_MARKER: DD = SURVEY DISK
 AB7353_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB7353_STAMPING: B95033
 AB7353_MARK LOGO: VTGS
 AB7353_PROJECTION: RECESSED 2 CENTIMETERS
 AB7353_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB7353_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7353+STABILITY: SURFACE MOTION
 AB7353_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7353+SATELLITE: SATELLITE OBSERVATIONS - November 21, 2013
 AB7353
 AB7353  HISTORY     - Date     Condition        Report By
 AB7353  HISTORY     - 1995     MONUMENTED       VTAT
 AB7353  HISTORY     - 20111026 GOOD             VTGS
 AB7353  HISTORY     - 20131121 GOOD             VTGS
 AB7353
 AB7353                          STATION DESCRIPTION
 AB7353
 AB7353'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7353'GENERAL LOCATION, SEARSBURG, VT., ABOUT 10 MI (16.1 KM) EAST OF
 AB7353'BENNINGTON, VT., ABOUT 7 MI (11.3 KM) WEST OF WILMINGTON, AND ABOUT
 AB7353'10.5 MI (16.9 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO
 AB7353'REACH FROM THE INTERSECTION OF VT ROUTES 9 AND 8 IN SEARSBURG GO WEST
 AB7353'ALONG VT ROUTE 9 FOR 1.6 MI (2.6 KM) TO THE MARK ON THE LEFT AT THE
 AB7353'INTERSECTION OF THE EAST END OF AN OLD ROAD GRADE.  THE MARK IS SET 2
 AB7353'CM BELOW GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE
 AB7353'MONUMENT POURED TO A DEPTH OF 1.5 METERS.IT IS 10.9 M (35.8 FT) SOUTH
 AB7353'OF AND ABOUT 1 M (3.3 FT) LOWER THAN THE CENTERLINE OF VT ROUTE 9,
 AB7353'41.4 M (135.8 FT) EAST OF POLE NO.  656, 42.7 M (140.1 FT) WEST OF
 AB7353'POLE NO.  354/655, 7.1 M (23.3 FT) WEST OF THE CENTERLINE OF THE OLD
 AB7353'ROAD GRADE, AND 0.5 M (1.6 FT) NORTH OF A FIBERGLASS WITNESS POST.
 AB7353
 AB7353                          STATION RECOVERY (2011)
 AB7353
 AB7353'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7353'RECOVERED AS DESCRIBED.
 AB7353
 AB7353                          STATION RECOVERY (2013)
 AB7353
 AB7353'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (KTK)
 AB7353'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7354 ***********************************************************************
 AB7354  DESIGNATION -  B95034
 AB7354  PID         -  AB7354
 AB7354  STATE/COUNTY-  VT/BENNINGTON
 AB7354  COUNTRY     -  US
 AB7354  USGS QUAD   -  MOUNT SNOW (2018)
 AB7354
 AB7354                         *CURRENT SURVEY CONTROL
 AB7354  ______________________________________________________________________
 AB7354* NAD 83(1986) POSITION- 42 53 32.0    (N) 072 59 58.1    (W)   HD_HELD2
 AB7354* NAVD 88 ORTHO HEIGHT -   687.819 (meters)     2256.62  (feet) ADJUSTED
 AB7354  ______________________________________________________________________
 AB7354  GEOID HEIGHT    -        -28.307 (meters)                     GEOID18
 AB7354  DYNAMIC HEIGHT  -        687.594 (meters)     2255.88  (feet) COMP
 AB7354  MODELED GRAVITY -    980,270.7   (mgal)                       NAVD 88
 AB7354
 AB7354  VERT ORDER      -  SECOND    CLASS I
 AB7354
 AB7354.The horizontal coordinates were established by autonomous hand held GPS
 AB7354.observations and have an estimated accuracy of +/- 10 meters.
 AB7354
 AB7354.The orthometric height was determined by differential leveling and
 AB7354.adjusted by the NATIONAL GEODETIC SURVEY
 AB7354.in January 1997.
 AB7354
 AB7354.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7354.GEOID18 height accuracy estimate available here.
 AB7354
 AB7354.Click photographs - Photos may exist for this station.
 AB7354
 AB7354.The dynamic height is computed by dividing the NAVD 88
 AB7354.geopotential number by the normal gravity value computed on the
 AB7354.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7354.degrees latitude (g = 980.6199 gals.).
 AB7354
 AB7354.The modeled gravity was interpolated from observed gravity values.
 AB7354
 AB7354;                    North         East    Units  Estimated Accuracy
 AB7354;SPC VT       -    43,690.      459,203.      MT  (+/- 10 meters HH2 GPS)
 AB7354
 AB7354_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6334650787(NAD 83)
 AB7354
 AB7354                          SUPERSEDED SURVEY CONTROL
 AB7354
 AB7354.No superseded survey control is available for this station.
 AB7354
 AB7354_MARKER: DD = SURVEY DISK
 AB7354_SETTING: 80 = SET IN A BOULDER
 AB7354_STAMPING: B95034
 AB7354_MARK LOGO: VTGS
 AB7354_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AB7354_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7354+STABILITY: SURFACE MOTION
 AB7354_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7354+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 AB7354
 AB7354  HISTORY     - Date     Condition        Report By
 AB7354  HISTORY     - 1995     MONUMENTED       VTAT
 AB7354  HISTORY     - 20111026 GOOD             VTGS
 AB7354
 AB7354                          STATION DESCRIPTION
 AB7354
 AB7354'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7354'GENERAL LOCATION, SEARSBURG, VT., ABOUT 10 MI (16.1 KM) EAST OF
 AB7354'BENNINGTON, VT., ABOUT 7 MI (11.3 KM) WEST OF WILMINGTON, AND ABOUT
 AB7354'10.5 MI (16.9 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO
 AB7354'REACH FROM THE INTERSECTION OF VT ROUTES 9 AND 8 IN SEARSBURG GO WEST
 AB7354'ALONG VT ROUTE 9 FOR 1.2 MI (1.9 KM) TO A GRAVEL DRIVE LEFT LEADING TO
 AB7354'A LARGE METAL BUILDING AND THE MARK ON THE LEFT IN A SMALL GROVE OF
 AB7354'PINE AND CEDAR.  THE MARK IS SET IN THE TOP OF A 4.7 M (15.4 FT) BY
 AB7354'2.1 M (6.9 FT) BOULDER WHICH PROJECTS 0.5 M (1.6 FT) ABOVE GROUND
 AB7354'SURFACE.  IT IS 39.2 M (128.6 FT) SOUTH OF AND ABOUT LEVEL WITH THE
 AB7354'CENTERLINE OF VT ROUTE 9, 7.5 M (24.6 FT) NORTH OF THE NORTHWEST
 AB7354'CORNER OF A LARGE (2 BAY) METAL BUILDING, 10.2 M (33.5 FT) EAST OF THE
 AB7354'EAST EDGE OF THE GRAVEL DRIVE, 1.0 M (3.3 FT) NORTH OF THE SOUTH EDGE
 AB7354'OF THE BOULDER, AND 0.6 M (2.0 FT) NORTHWEST OF A FIBERGLASS WITNESS
 AB7354'POST.  NOTE, THIS MARK IS INTERVISIBLE WITH MARK B95035.
 AB7354
 AB7354                          STATION RECOVERY (2011)
 AB7354
 AB7354'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7354'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7355 ***********************************************************************
 AB7355  DESIGNATION -  B95035
 AB7355  PID         -  AB7355
 AB7355  STATE/COUNTY-  VT/BENNINGTON
 AB7355  COUNTRY     -  US
 AB7355  USGS QUAD   -  MOUNT SNOW (2018)
 AB7355
 AB7355                         *CURRENT SURVEY CONTROL
 AB7355  ______________________________________________________________________
 AB7355* NAD 83(1986) POSITION- 42 53 40.1    (N) 072 59 40.4    (W)   HD_HELD2
 AB7355* NAVD 88 ORTHO HEIGHT -   709.963 (meters)     2329.27  (feet) ADJUSTED
 AB7355  ______________________________________________________________________
 AB7355  GEOID HEIGHT    -        -28.284 (meters)                     GEOID18
 AB7355  DYNAMIC HEIGHT  -        709.734 (meters)     2328.52  (feet) COMP
 AB7355  MODELED GRAVITY -    980,273.4   (mgal)                       NAVD 88
 AB7355
 AB7355  VERT ORDER      -  SECOND    CLASS I
 AB7355
 AB7355.The horizontal coordinates were established by autonomous hand held GPS
 AB7355.observations and have an estimated accuracy of +/- 10 meters.
 AB7355
 AB7355.The orthometric height was determined by differential leveling and
 AB7355.adjusted by the NATIONAL GEODETIC SURVEY
 AB7355.in January 1997.
 AB7355
 AB7355.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7355.GEOID18 height accuracy estimate available here.
 AB7355
 AB7355.Click photographs - Photos may exist for this station.
 AB7355
 AB7355.The dynamic height is computed by dividing the NAVD 88
 AB7355.geopotential number by the normal gravity value computed on the
 AB7355.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7355.degrees latitude (g = 980.6199 gals.).
 AB7355
 AB7355.The modeled gravity was interpolated from observed gravity values.
 AB7355
 AB7355;                    North         East    Units  Estimated Accuracy
 AB7355;SPC VT       -    43,938.      459,606.      MT  (+/- 10 meters HH2 GPS)
 AB7355
 AB7355_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6374251047(NAD 83)
 AB7355
 AB7355                          SUPERSEDED SURVEY CONTROL
 AB7355
 AB7355.No superseded survey control is available for this station.
 AB7355
 AB7355_MARKER: DD = SURVEY DISK
 AB7355_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB7355_STAMPING: B95035
 AB7355_MARK LOGO: VTGS
 AB7355_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB7355_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7355+STABILITY: SURFACE MOTION
 AB7355_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7355+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 AB7355
 AB7355  HISTORY     - Date     Condition        Report By
 AB7355  HISTORY     - 1995     MONUMENTED       VTAT
 AB7355  HISTORY     - 20111026 GOOD             VTGS
 AB7355
 AB7355                          STATION DESCRIPTION
 AB7355
 AB7355'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7355'GENERAL LOCATION, SEARSBURG, VT., ABOUT 11 MI (17.7 KM) EAST OF
 AB7355'BENNINGTON, VT., ABOUT 6 MI (9.7 KM) WEST OF WILMINGTON, AND ABOUT
 AB7355'10.5 MI (16.9 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO
 AB7355'REACH FROM THE INTERSECTION OF VT ROUTES 9 AND 8 IN SEARSBURG GO WEST
 AB7355'ALONG VT ROUTE 9 FOR 0.9 MI (1.4 KM) TO THE MARK ON THE LEFT.  THE
 AB7355'MARK IS SET 5 CM BELOW GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER
 AB7355'CONCRETE MONUMENT POURED 1.4 M (4.6 FT) DEEP.  IT IS 8.3 M (27.2 FT)
 AB7355'SOUTH OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN THE CENTERLINE OF VT
 AB7355'ROUTE 9, 43.7 M (143.4 FT) SOUTHWEST OF POLE NO.  642/47, 37.6 M
 AB7355'(123.4 FT) WEST OF THE CENTERLINE OF A GRAVEL DRIVE SOUTH LEADING TO
 AB7355'DOYLE RESIDENCE, 31.8 M (104.3 FT) SOUTHEAST OF POLE NO.  643/48, AND
 AB7355'0.6 M (2.0 FT) NORTH OF A FIBERGLASS WITNESS POST.  NOTE, THIS MARK IS
 AB7355'INTERVISIBLE WITH MARKS B95032 AND B95034.
 AB7355
 AB7355                          STATION RECOVERY (2011)
 AB7355
 AB7355'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7355'RECOVERED AS DESCRIBED.  GPS WINDOW LIMITED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7356 ***********************************************************************
 AB7356  DESIGNATION -  B95036
 AB7356  PID         -  AB7356
 AB7356  STATE/COUNTY-  VT/BENNINGTON
 AB7356  COUNTRY     -  US
 AB7356  USGS QUAD   -  MOUNT SNOW (2018)
 AB7356
 AB7356                         *CURRENT SURVEY CONTROL
 AB7356  ______________________________________________________________________
 AB7356* NAD 83(1986) POSITION- 42 53 44.3    (N) 072 59 04.6    (W)   HD_HELD2
 AB7356* NAVD 88 ORTHO HEIGHT -   705.880 (meters)     2315.87  (feet) ADJUSTED
 AB7356  ______________________________________________________________________
 AB7356  GEOID HEIGHT    -        -28.242 (meters)                     GEOID18
 AB7356  DYNAMIC HEIGHT  -        705.655 (meters)     2315.14  (feet) COMP
 AB7356  MODELED GRAVITY -    980,277.2   (mgal)                       NAVD 88
 AB7356
 AB7356  VERT ORDER      -  SECOND    CLASS I
 AB7356
 AB7356.The horizontal coordinates were established by autonomous hand held GPS
 AB7356.observations and have an estimated accuracy of +/- 10 meters.
 AB7356
 AB7356.The orthometric height was determined by differential leveling and
 AB7356.adjusted by the NATIONAL GEODETIC SURVEY
 AB7356.in January 1997.
 AB7356
 AB7356.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7356.GEOID18 height accuracy estimate available here.
 AB7356
 AB7356.Click photographs - Photos may exist for this station.
 AB7356
 AB7356.The dynamic height is computed by dividing the NAVD 88
 AB7356.geopotential number by the normal gravity value computed on the
 AB7356.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7356.degrees latitude (g = 980.6199 gals.).
 AB7356
 AB7356.The modeled gravity was interpolated from observed gravity values.
 AB7356
 AB7356;                    North         East    Units  Estimated Accuracy
 AB7356;SPC VT       -    44,063.      460,419.      MT  (+/- 10 meters HH2 GPS)
 AB7356
 AB7356_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6455151196(NAD 83)
 AB7356
 AB7356                          SUPERSEDED SURVEY CONTROL
 AB7356
 AB7356.No superseded survey control is available for this station.
 AB7356
 AB7356_MARKER: DD = SURVEY DISK
 AB7356_SETTING: 66 = SET IN ROCK OUTCROP
 AB7356_STAMPING: B95036
 AB7356_MARK LOGO: VTGS
 AB7356_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AB7356_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB7356+STABILITY: POSITION/ELEVATION WELL
 AB7356_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7356+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 AB7356
 AB7356  HISTORY     - Date     Condition        Report By
 AB7356  HISTORY     - 1995     MONUMENTED       VTAT
 AB7356  HISTORY     - 20111026 GOOD             VTGS
 AB7356
 AB7356                          STATION DESCRIPTION
 AB7356
 AB7356'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7356'GENERAL LOCATION, SEARSBURG, VT., ABOUT 11 MI (17.7 KM) EAST OF
 AB7356'BENNINGTON, VT., ABOUT 6 MI (9.7 KM) WEST OF WILMINGTON, AND ABOUT
 AB7356'10.5 MI (16.9 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO
 AB7356'REACH FROM THE INTERSECTION OF VT ROUTES 9 AND 8 IN SEARSBURG GO WEST
 AB7356'ALONG VT ROUTE 9 FOR 0.4 MI (0.6 KM) TO THE MARK ON THE RIGHT, ABOUT
 AB7356'43 M (141.1 FT) EAST OF A 1.5 STORY WOOD FRAME CAMP WITH A STONE
 AB7356'CHIMNEY.  THE MARK IS SET IN THE TOP OF A 2.5 M (8.2 FT) BY 1.8 M (5.9
 AB7356'FT) ROCK OUTCROP WHICH PROJECTS 0.5 M (1.6 FT) ABOVE GROUND SURFACE AT
 AB7356'THE SOUTHWEST END OF A STONE WALL.  IT IS 19.0 M (62.3 FT) NORTH OF
 AB7356'AND ABOUT 4 M (13.1 FT) LOWER THAN THE CENTERLINE OF VT ROUTE 9, 14.8
 AB7356'M (48.6 FT) NORTHEAST OF THE WEST END OF A STEEL BEAM GUARDRAIL, 21.6
 AB7356'M (70.9 FT) EAST OF POLE NO.  631, AND 0.8 M (2.6 FT) WEST OF A
 AB7356'FIBERGLASS WITNESS POST.
 AB7356
 AB7356                          STATION RECOVERY (2011)
 AB7356
 AB7356'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7356'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7358 ***********************************************************************
 AB7358  DESIGNATION -  B95037
 AB7358  PID         -  AB7358
 AB7358  STATE/COUNTY-  VT/BENNINGTON
 AB7358  COUNTRY     -  US
 AB7358  USGS QUAD   -  MOUNT SNOW (2018)
 AB7358
 AB7358                         *CURRENT SURVEY CONTROL
 AB7358  ______________________________________________________________________
 AB7358* NAD 83(1986) POSITION- 42 53 40.24   (N) 072 58 19.36   (W)   HD_HELD1
 AB7358* NAVD 88 ORTHO HEIGHT -   676.940 (meters)     2220.93  (feet) ADJUSTED
 AB7358  ______________________________________________________________________
 AB7358  GEOID HEIGHT    -        -28.198 (meters)                     GEOID18
 AB7358  DYNAMIC HEIGHT  -        676.727 (meters)     2220.23  (feet) COMP
 AB7358  MODELED GRAVITY -    980,282.8   (mgal)                       NAVD 88
 AB7358
 AB7358  VERT ORDER      -  SECOND    CLASS I
 AB7358
 AB7358.The horizontal coordinates were determined by differentially corrected
 AB7358.hand held GPS observations or other comparable positioning techniques
 AB7358.and have an estimated accuracy of +/- 3 meters.
 AB7358
 AB7358.The orthometric height was determined by differential leveling and
 AB7358.adjusted by the NATIONAL GEODETIC SURVEY
 AB7358.in January 1997.
 AB7358
 AB7358.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7358.GEOID18 height accuracy estimate available here.
 AB7358
 AB7358.Click photographs - Photos may exist for this station.
 AB7358
 AB7358.The dynamic height is computed by dividing the NAVD 88
 AB7358.geopotential number by the normal gravity value computed on the
 AB7358.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7358.degrees latitude (g = 980.6199 gals.).
 AB7358
 AB7358.The modeled gravity was interpolated from observed gravity values.
 AB7358
 AB7358;                    North         East    Units  Estimated Accuracy
 AB7358;SPC VT       -    43,931.5     461,444.6     MT  (+/- 3 meters HH1 GPS) 
 AB7358
 AB7358_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6558051095(NAD 83)
 AB7358
 AB7358                          SUPERSEDED SURVEY CONTROL
 AB7358
 AB7358.No superseded survey control is available for this station.
 AB7358
 AB7358_MARKER: DD = SURVEY DISK
 AB7358_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB7358_STAMPING: B95037
 AB7358_MARK LOGO: VTGS
 AB7358_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB7358_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7358+STABILITY: SURFACE MOTION
 AB7358_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7358+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 AB7358
 AB7358  HISTORY     - Date     Condition        Report By
 AB7358  HISTORY     - 1995     MONUMENTED       VTAT
 AB7358  HISTORY     - 20101201 GOOD             VTGS
 AB7358  HISTORY     - 20111026 GOOD             VTGS
 AB7358
 AB7358                          STATION DESCRIPTION
 AB7358
 AB7358'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7358'GENERAL LOCATION, SEARSBURG, VT., ABOUT 5.5 MI (8.9 KM) WEST OF
 AB7358'WILMINGTON, VT., ABOUT 11.5 MI (18.5 KM) EAST OF BENNINGTON, AND ABOUT
 AB7358'11 MI (17.7 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE. TO
 AB7358'REACH FROM THE INTERSECTION OF VT ROUTES 9 AND 8 IN SEARSBURG GO EAST
 AB7358'ALONG VT ROUTE 9 FOR 0.25 MI (0.40 KM) TO A PULLOUT (OLD ROAD GRADE)
 AB7358'ON THE RIGHT AND THE MARK ON THE RIGHT IN A GRASS ISLAND BETWEEN THE
 AB7358'OLD ROAD GRADE AND VT ROUTE 9.  THE MARK IS SET FLUSH WITH THE GROUND
 AB7358'SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT POURED 1.5 M
 AB7358'(4.9 FT) DEEP.  IT IS 13.5 M (44.3 FT) SOUTH OF AND ABOUT 0.5 M (1.6
 AB7358'FT) LOWER THAN THE CENTERLINE OF VT ROUTE 9, 1.5 M (4.9 FT) NORTH OF
 AB7358'THE NORTH EDGE OF PAVEMENT OF THE OLD ROAD GRADE, 11.2 M (36.7 FT)
 AB7358'NORTH OF POLE NO.  616/20, 37.8 M (124.0 FT) WEST OF THE WEST END OF A
 AB7358'CONCRETE DROP INLET AT THE EAST END OF THE PULLOUT, AND 0.4 M (1.3 FT)
 AB7358'SOUTH OF A FIBERGLASS WITNESS POST.  NOTE, THIS MARK IS INTERVISIBLE
 AB7358'WITH MARK B95038.
 AB7358
 AB7358                          STATION RECOVERY (2010)
 AB7358
 AB7358'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (HAM)
 AB7358'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITIONS.
 AB7358'
 AB7358'THE MARK IS SET 5 CM (2 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 AB7358'30 CM (12 INCHES) DIA CONCRETE MONUMENT. IT IS 7.4 M (24.3 FT) NW OF
 AB7358'AND ABOUT 0.6 M (2.0 FT) LOWER THAN THE VT ROUTE 9 NW EDGE OF
 AB7358'PAVEMENT, 11.0 M (36.1 FT) SE OF POLE NO 616/20, 27.3 SSW OF THE MOST
 AB7358'SW OF TWO VERTICALLY INSTALLED STEEL I-BEAMS MARKING THE SE END OF A
 AB7358'WOODEN BRIDGE SPANNING A SMALL BROOK AND 9.5 M (31.2 FT) NNE OF A
 AB7358'MOOSE CROSSING SIGN.
 AB7358'
 AB7358
 AB7358                          STATION RECOVERY (2011)
 AB7358
 AB7358'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7358'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7359 ***********************************************************************
 AB7359  DESIGNATION -  B95038
 AB7359  PID         -  AB7359
 AB7359  STATE/COUNTY-  VT/BENNINGTON
 AB7359  COUNTRY     -  US
 AB7359  USGS QUAD   -  MOUNT SNOW (2018)
 AB7359
 AB7359                         *CURRENT SURVEY CONTROL
 AB7359  ______________________________________________________________________
 AB7359* NAD 83(1986) POSITION- 42 53 46.14   (N) 072 57 55.04   (W)   HD_HELD1
 AB7359* NAVD 88 ORTHO HEIGHT -   648.016 (meters)     2126.03  (feet) ADJUSTED
 AB7359  ______________________________________________________________________
 AB7359  GEOID HEIGHT    -        -28.175 (meters)                     GEOID18
 AB7359  DYNAMIC HEIGHT  -        647.814 (meters)     2125.37  (feet) COMP
 AB7359  MODELED GRAVITY -    980,288.1   (mgal)                       NAVD 88
 AB7359
 AB7359  VERT ORDER      -  SECOND    CLASS I
 AB7359
 AB7359.The horizontal coordinates were determined by differentially corrected
 AB7359.hand held GPS observations or other comparable positioning techniques
 AB7359.and have an estimated accuracy of +/- 3 meters.
 AB7359
 AB7359.The orthometric height was determined by differential leveling and
 AB7359.adjusted by the NATIONAL GEODETIC SURVEY
 AB7359.in January 1997.
 AB7359
 AB7359.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7359.GEOID18 height accuracy estimate available here.
 AB7359
 AB7359.Click photographs - Photos may exist for this station.
 AB7359
 AB7359.The dynamic height is computed by dividing the NAVD 88
 AB7359.geopotential number by the normal gravity value computed on the
 AB7359.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7359.degrees latitude (g = 980.6199 gals.).
 AB7359
 AB7359.The modeled gravity was interpolated from observed gravity values.
 AB7359
 AB7359;                    North         East    Units  Estimated Accuracy
 AB7359;SPC VT       -    44,110.5     461,997.4     MT  (+/- 3 meters HH1 GPS) 
 AB7359
 AB7359_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6612751290(NAD 83)
 AB7359
 AB7359                          SUPERSEDED SURVEY CONTROL
 AB7359
 AB7359.No superseded survey control is available for this station.
 AB7359
 AB7359_MARKER: DD = SURVEY DISK
 AB7359_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB7359_STAMPING: B95038
 AB7359_MARK LOGO: VTGS
 AB7359_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB7359_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7359+STABILITY: SURFACE MOTION
 AB7359_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7359+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 AB7359
 AB7359  HISTORY     - Date     Condition        Report By
 AB7359  HISTORY     - 1995     MONUMENTED       VTAT
 AB7359  HISTORY     - 20111026 GOOD             VTGS
 AB7359
 AB7359                          STATION DESCRIPTION
 AB7359
 AB7359'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7359'GENERAL LOCATION, SEARSBURG, VT., ABOUT 5 MI (8.0 KM) WEST OF
 AB7359'WILMINGTON, VT., ABOUT 12 MI (19.3 KM) EAST OF BENNINGTON, AND ABOUT
 AB7359'11 MI (17.7 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO
 AB7359'REACH FROM THE INTERSECTION OF VT ROUTES 9 AND 8 IN SEARSBURG GO EAST
 AB7359'ALONG VT ROUTE 9 FOR 0.6 MI (1.0 KM) TO A TRUCK ESCAPE RAMP AND THE
 AB7359'MARK ON THE RIGHT.  THE MARK IS SET 3 CM BELOW GROUND SURFACE IN THE
 AB7359'TOP OF A 30 CM DIAMETER CONCRETE MONUMENT POURED 1.6 M (5.2 FT) DEEP.
 AB7359'IT IS 17.9 M (58.7 FT) SOUTH OF AND ABOUT 2 M (6.6 FT) HIGHER THAN THE
 AB7359'CENTERLINE OF VT ROUTE 9, 1.0 M (3.3 FT) NORTH OF THE NORTH EDGE OF
 AB7359'THE CRUSHED STONE TRUCK ESCAPE RAMP, 10.3 M (33.8 FT) SOUTHWEST OF
 AB7359'POLE NO.  354/607/13 1/2, 18.8 M (61.7 FT) EAST OF A RUNAWAY TRUCK
 AB7359'SIGN WITH FLASHING LIGHTS, AND 0.5 M (1.6 FT) NORTH OF A FIBERGLASS
 AB7359'WITNESS POST.  NOTE, THIS MARK IS INTERVISIBLE WITH MARK B95037.
 AB7359
 AB7359                          STATION RECOVERY (2011)
 AB7359
 AB7359'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7359'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7360 ***********************************************************************
 AB7360  DESIGNATION -  B95039
 AB7360  PID         -  AB7360
 AB7360  STATE/COUNTY-  VT/BENNINGTON
 AB7360  COUNTRY     -  US
 AB7360  USGS QUAD   -  MOUNT SNOW (2018)
 AB7360
 AB7360                         *CURRENT SURVEY CONTROL
 AB7360  ______________________________________________________________________
 AB7360* NAD 83(1986) POSITION- 42 53 43.3    (N) 072 57 28.4    (W)   HD_HELD2
 AB7360* NAVD 88 ORTHO HEIGHT -   579.626 (meters)     1901.66  (feet) ADJUSTED
 AB7360  ______________________________________________________________________
 AB7360  GEOID HEIGHT    -        -28.157 (meters)                     GEOID18
 AB7360  DYNAMIC HEIGHT  -        579.447 (meters)     1901.07  (feet) COMP
 AB7360  MODELED GRAVITY -    980,292.7   (mgal)                       NAVD 88
 AB7360
 AB7360  VERT ORDER      -  SECOND    CLASS I
 AB7360
 AB7360.The horizontal coordinates were established by autonomous hand held GPS
 AB7360.observations and have an estimated accuracy of +/- 10 meters.
 AB7360
 AB7360.The orthometric height was determined by differential leveling and
 AB7360.adjusted by the NATIONAL GEODETIC SURVEY
 AB7360.in January 1997.
 AB7360
 AB7360.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7360.GEOID18 height accuracy estimate available here.
 AB7360
 AB7360.Click photographs - Photos may exist for this station.
 AB7360
 AB7360.The dynamic height is computed by dividing the NAVD 88
 AB7360.geopotential number by the normal gravity value computed on the
 AB7360.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7360.degrees latitude (g = 980.6199 gals.).
 AB7360
 AB7360.The modeled gravity was interpolated from observed gravity values.
 AB7360
 AB7360;                    North         East    Units  Estimated Accuracy
 AB7360;SPC VT       -    44,020.      462,601.      MT  (+/- 10 meters HH2 GPS)
 AB7360
 AB7360_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6673351217(NAD 83)
 AB7360
 AB7360                          SUPERSEDED SURVEY CONTROL
 AB7360
 AB7360.No superseded survey control is available for this station.
 AB7360
 AB7360_MARKER: DD = SURVEY DISK
 AB7360_SETTING: 66 = SET IN ROCK OUTCROP
 AB7360_STAMPING: B95039
 AB7360_MARK LOGO: VTGS
 AB7360_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AB7360_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB7360+STABILITY: POSITION/ELEVATION WELL
 AB7360_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7360+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 AB7360
 AB7360  HISTORY     - Date     Condition        Report By
 AB7360  HISTORY     - 1995     MONUMENTED       VTAT
 AB7360  HISTORY     - 20111026 GOOD             VTGS
 AB7360
 AB7360                          STATION DESCRIPTION
 AB7360
 AB7360'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7360'GENERAL LOCATION, SEARSBURG, VT., ABOUT 5 MI (8.0 KM) WEST OF
 AB7360'WILMINGTON, VT., ABOUT 12 MI (19.3 KM) EAST OF BENNINGTON, AND ABOUT
 AB7360'11 MI (17.7 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO
 AB7360'REACH FROM THE INTERSECTION OF VT ROUTES 9 AND 8 IN SEARSBURG GO EAST
 AB7360'ALONG VT ROUTE 9 FOR 1.0 MI (1.6 KM) TO THE MARK ON THE RIGHT AT THE
 AB7360'NORTH END OF A LEDGE CUT.  THE MARK IS SET IN THE TOP OF A MASSIVE
 AB7360'LEDGE OUTCROP WHICH IS FLUSH WITH THE GROUND ON THE UPPER SIDE.  IT IS
 AB7360'19.6 M (64.3 FT) WEST OF AND ABOUT 3 M (9.8 FT) HIGHER THAN THE
 AB7360'CENTERLINE OF VT ROUTE 9, 40.3 M (132.2 FT) (SLOPE) SOUTHWEST OF POLE
 AB7360'NO.  597, 14.5 M (47.6 FT) SOUTH SOUTHWEST OF THE CENTER OF A DROP
 AB7360'INLET, AND 4.3 M (14.1 FT) WEST OF A FIBERGLASS WITNESS POST.  NOTE,
 AB7360'THIS MARK IS INTERVISIBLE WITH SOMERSET RD AZ MK.
 AB7360
 AB7360                          STATION RECOVERY (2011)
 AB7360
 AB7360'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7360'RECOVERED AS DESCRIBED.  GPS WINDOW IS LIMITED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7363 ***********************************************************************
 AB7363  DESIGNATION -  B95040
 AB7363  PID         -  AB7363
 AB7363  STATE/COUNTY-  VT/BENNINGTON
 AB7363  COUNTRY     -  US
 AB7363  USGS QUAD   -  MOUNT SNOW (2018)
 AB7363
 AB7363                         *CURRENT SURVEY CONTROL
 AB7363  ______________________________________________________________________
 AB7363* NAD 83(1986) POSITION- 42 52 52.1    (N) 072 56 51.8    (W)   HD_HELD2
 AB7363* NAVD 88 ORTHO HEIGHT -   499.143 (meters)     1637.61  (feet) ADJUSTED
 AB7363  ______________________________________________________________________
 AB7363  GEOID HEIGHT    -        -28.157 (meters)                     GEOID18
 AB7363  DYNAMIC HEIGHT  -        498.991 (meters)     1637.11  (feet) COMP
 AB7363  MODELED GRAVITY -    980,300.9   (mgal)                       NAVD 88
 AB7363
 AB7363  VERT ORDER      -  SECOND    CLASS I
 AB7363
 AB7363.The horizontal coordinates were established by autonomous hand held GPS
 AB7363.observations and have an estimated accuracy of +/- 10 meters.
 AB7363
 AB7363.The orthometric height was determined by differential leveling and
 AB7363.adjusted by the NATIONAL GEODETIC SURVEY
 AB7363.in January 1997.
 AB7363
 AB7363.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7363.GEOID18 height accuracy estimate available here.
 AB7363
 AB7363.Click photographs - Photos may exist for this station.
 AB7363
 AB7363.The dynamic height is computed by dividing the NAVD 88
 AB7363.geopotential number by the normal gravity value computed on the
 AB7363.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7363.degrees latitude (g = 980.6199 gals.).
 AB7363
 AB7363.The modeled gravity was interpolated from observed gravity values.
 AB7363
 AB7363;                    North         East    Units  Estimated Accuracy
 AB7363;SPC VT       -    42,435.      463,423.      MT  (+/- 10 meters HH2 GPS)
 AB7363
 AB7363_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6760249658(NAD 83)
 AB7363
 AB7363                          SUPERSEDED SURVEY CONTROL
 AB7363
 AB7363.No superseded survey control is available for this station.
 AB7363
 AB7363_MARKER: DD = SURVEY DISK
 AB7363_SETTING: 66 = SET IN ROCK OUTCROP
 AB7363_STAMPING: B95040
 AB7363_MARK LOGO: VTGS
 AB7363_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AB7363_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB7363+STABILITY: POSITION/ELEVATION WELL
 AB7363_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7363+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2011
 AB7363
 AB7363  HISTORY     - Date     Condition        Report By
 AB7363  HISTORY     - 1995     MONUMENTED       VTAT
 AB7363  HISTORY     - 20111027 GOOD             VTGS
 AB7363
 AB7363                          STATION DESCRIPTION
 AB7363
 AB7363'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7363'GENERAL LOCATION, SEARSBURG, VT., ABOUT 4 MI (6.4 KM) WEST OF
 AB7363'WILMINGTON, VT., ABOUT 13 MI (20.9 KM) EAST OF BENNINGTON, AND ABOUT
 AB7363'10 MI (16.1 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO
 AB7363'REACH FROM THE INTERSECTION OF VT ROUTES 9 AND 100 NORTH AT THE
 AB7363'TRAFFIC LIGHT IN WILMINGTON GO WEST ALONG VT ROUTE 9 FOR 4.7 MI (7.6
 AB7363'KM) TO THE INTERSECTION OF AN OLD GRAVEL ROAD GRADE RIGHT, JUST EAST
 AB7363'OF THE VT ROUTE 9 BRIDGE OVER THE DEERFIELD RIVER, AND THE MARK ON THE
 AB7363'RIGHT BETWEEN VT ROUTE 9 AND THE OLD GRAVEL ROAD GRADE.  IT IS 1.6 MI
 AB7363'(2.6 KM) WEST ALONG VT ROUTE 9 FROM ITS INTERSECTION WITH THE
 AB7363'BENNINGTON/WINDHAM COUNTY LINE.  THE MARK IS SET IN THE TOP OF A 0.9 M
 AB7363'(3.0 FT) X 0.8 M (2.6 FT) ROCK OUTCROP WHICH PROJECTS 2 CM ABOVE
 AB7363'GROUND SURFACE.  IT IS 13.7 M (44.9 FT) NORTHEAST OF AND ABOUT 0.4 M
 AB7363'(1.3 FT) HIGHER THAN THE CENTERLINE OF VT ROUTE 9, 4.7 M (15.4 FT)
 AB7363'SOUTHWEST OF THE CENTERLINE OF THE OLD ROAD GRADE, 31.5 M (103.3 FT)
 AB7363'NORTH OF POLE NO.  548, 20.7 M (67.9 FT) EAST OF THE EAST CORNER OF
 AB7363'THE BRIDGE, AND 5.4 M (17.7 FT) EAST OF A FIBERGLASS WITNESS POST.
 AB7363'NOTE, MARK IS SUITABLE FOR SEASONAL GPS OBSERVATIONS.
 AB7363
 AB7363                          STATION RECOVERY (2011)
 AB7363
 AB7363'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7363'GENERAL LOCATION, SEARSBURG, VT.
 AB7363'
 AB7363'TO REACH FROM THE INTERSECTION OF VT ROUTE 9 AND VT ROUTE 8 GO EAST
 AB7363'ALONG VT ROUTE 9 FOR 2.2 MI (3.5 KM) TO THE SITE OF THE MARK ON THE
 AB7363'LEFT.  THE MARK MAY ALSO BE ACCESSED VIA THE FORMER ROAD ALIGNMENT OF
 AB7363'VT ROUTE 9 (NOW LIND LANE) AND DRIVING TO THE END OF TRAVEL AT A GATE
 AB7363'MARKING THE CATAMOUNT TRAIL.  THEN PASS AROUND GATE AND WALK NORTHERLY
 AB7363'ALONG THE TRAIL FOR ABOUT 175 M (574.1 FT) TO THE SITE OF THE MARK ON
 AB7363'THE RIGHT.
 AB7363'
 AB7363'THE MARK IS SET IN THE TOP OF A 0.8 M (2.6 FT) DIAMETER DOMED ROCK
 AB7363'OUTCROP WHICH PROJECTS ABOUT 0.2 M (0.7 FT) ABOVE GROUND SURFACE.  IT
 AB7363'IS ABOUT 14 M (45.9 FT) NORTHEAST OF THE DIM CENTERLINE OF THE FORMER
 AB7363'VT ROUTE 9, 13.7 M (44.9 FT) SOUTHEAST OF POLE NO 548 1/2, 26.8 M
 AB7363'(87.9 FT) EAST OF THE SOUTH CORNER OF VT ROUTE 9 BRIDGE 25 OVER THE
 AB7363'DEERFIELD RIVER AND 31.8 M (104.3 FT) NORTHEAST OF THE CENTER OF A 60
 AB7363'CM (24 INCH) SQUARE STEEL DRAIN ON THE EAST EDGE OF VT ROUTE 9.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7364 ***********************************************************************
 AB7364  DESIGNATION -  B95041
 AB7364  PID         -  AB7364
 AB7364  STATE/COUNTY-  VT/BENNINGTON
 AB7364  COUNTRY     -  US
 AB7364  USGS QUAD   -  READSBORO (2018)
 AB7364
 AB7364                         *CURRENT SURVEY CONTROL
 AB7364  ______________________________________________________________________
 AB7364* NAD 83(1986) POSITION- 42 52 25.     (N) 072 56 40.     (W)   SCALED
 AB7364* NAVD 88 ORTHO HEIGHT -   494.203 (meters)     1621.40  (feet) ADJUSTED
 AB7364  ______________________________________________________________________
 AB7364  GEOID HEIGHT    -        -28.158 (meters)                     GEOID18
 AB7364  DYNAMIC HEIGHT  -        494.056 (meters)     1620.92  (feet) COMP
 AB7364  MODELED GRAVITY -    980,307.2   (mgal)                       NAVD 88
 AB7364
 AB7364  VERT ORDER      -  SECOND    CLASS I
 AB7364
 AB7364.The horizontal coordinates were scaled from a map and have
 AB7364.an estimated accuracy of +/- 6 seconds.
 AB7364
 AB7364.The orthometric height was determined by differential leveling and
 AB7364.adjusted by the NATIONAL GEODETIC SURVEY
 AB7364.in January 1997.
 AB7364
 AB7364.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7364.GEOID18 height accuracy estimate available here.
 AB7364
 AB7364.Click photographs - Photos may exist for this station.
 AB7364
 AB7364.The dynamic height is computed by dividing the NAVD 88
 AB7364.geopotential number by the normal gravity value computed on the
 AB7364.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7364.degrees latitude (g = 980.6199 gals.).
 AB7364
 AB7364.The modeled gravity was interpolated from observed gravity values.
 AB7364
 AB7364;                    North         East    Units  Estimated Accuracy
 AB7364;SPC VT       -    41,600.      463,690.      MT  (+/- 180 meters Scaled)
 AB7364
 AB7364_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN678488(NAD 83)
 AB7364
 AB7364                          SUPERSEDED SURVEY CONTROL
 AB7364
 AB7364.No superseded survey control is available for this station.
 AB7364
 AB7364_MARKER: DD = SURVEY DISK
 AB7364_SETTING: 66 = SET IN ROCK OUTCROP
 AB7364_STAMPING: B95041
 AB7364_MARK LOGO: VTGS
 AB7364_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AB7364_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB7364+STABILITY: POSITION/ELEVATION WELL
 AB7364_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7364+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB7364
 AB7364  HISTORY     - Date     Condition        Report By
 AB7364  HISTORY     - 1995     MONUMENTED       VTAT
 AB7364  HISTORY     - 20111026 MARK NOT FOUND   VTGS
 AB7364
 AB7364                          STATION DESCRIPTION
 AB7364
 AB7364'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7364'GENERAL LOCATION, SEARSBURG, VT., ABOUT 3.5 MI (5.6 KM) WEST OF
 AB7364'WILMINGTON, VT., ABOUT 13.5 MI (21.7 KM) EAST OF BENNINGTON, AND ABOUT
 AB7364'9.5 MI (15.3 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE. TO
 AB7364'REACH FROM THE INTERSECTION OF VT ROUTES 9 AND 100 NORTH AT THE
 AB7364'TRAFFIC LIGHT IN WILMINGTON GO WEST ALONG VT ROUTE 9 FOR 4.1 MI (6.6
 AB7364'KM) TO THE MARK ON THE RIGHT IN THE WOODS, JUST EAST OF A SHARP BEND
 AB7364'IN THE ROAD TO THE NORTH.  THE MARK IS SET IN THE TOP OF A 2.6 M (8.5
 AB7364'FT) X 1.7 M (5.6 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 1 M (3.3 FT)
 AB7364'ABOVE GROUND SURFACE.  IT IS 23.8 M (78.1 FT) (SLOPE) NORTHEAST OF AND
 AB7364'ABOUT 8 M (26.2 FT) HIGHER THAN THE CENTERLINE OF VT ROUTE 9, 2.9 M
 AB7364'(9.5 FT) WEST OF THE CENTERLINE OF A WOODS ROAD, 33.8 M (110.9 FT)
 AB7364'(SLOPE) NORTH OF POLE NO.  354/340, AND 14.3 M (46.9 FT) (SLOPE)
 AB7364'NORTHEAST OF A FIBERGLASS WITNESS POST.
 AB7364
 AB7364                          STATION RECOVERY (2011)
 AB7364
 AB7364'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7364'NOT FOUND.  THE EMBANKMENT HAS BEEN EXCAVATED AND THE LEDGE CUT
 AB7364'WIDENED.  THE STATION HAS LIKELY BEEN DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7365 ***********************************************************************
 AB7365  DESIGNATION -  B95042
 AB7365  PID         -  AB7365
 AB7365  STATE/COUNTY-  VT/BENNINGTON
 AB7365  COUNTRY     -  US
 AB7365  USGS QUAD   -  READSBORO (2018)
 AB7365
 AB7365                         *CURRENT SURVEY CONTROL
 AB7365  ______________________________________________________________________
 AB7365* NAD 83(1986) POSITION- 42 52 20.0    (N) 072 56 02.5    (W)   HD_HELD2
 AB7365* NAVD 88 ORTHO HEIGHT -   480.086 (meters)     1575.08  (feet) ADJUSTED
 AB7365  ______________________________________________________________________
 AB7365  GEOID HEIGHT    -        -28.140 (meters)                     GEOID18
 AB7365  DYNAMIC HEIGHT  -        479.945 (meters)     1574.62  (feet) COMP
 AB7365  MODELED GRAVITY -    980,310.0   (mgal)                       NAVD 88
 AB7365
 AB7365  VERT ORDER      -  SECOND    CLASS I
 AB7365
 AB7365.The horizontal coordinates were established by autonomous hand held GPS
 AB7365.observations and have an estimated accuracy of +/- 10 meters.
 AB7365
 AB7365.The orthometric height was determined by differential leveling and
 AB7365.adjusted by the NATIONAL GEODETIC SURVEY
 AB7365.in January 1997.
 AB7365
 AB7365.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7365.GEOID18 height accuracy estimate available here.
 AB7365
 AB7365.Click photographs - Photos may exist for this station.
 AB7365
 AB7365.The dynamic height is computed by dividing the NAVD 88
 AB7365.geopotential number by the normal gravity value computed on the
 AB7365.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7365.degrees latitude (g = 980.6199 gals.).
 AB7365
 AB7365.The modeled gravity was interpolated from observed gravity values.
 AB7365
 AB7365;                    North         East    Units  Estimated Accuracy
 AB7365;SPC VT       -    41,439.      464,537.      MT  (+/- 10 meters HH2 GPS)
 AB7365
 AB7365_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6874548695(NAD 83)
 AB7365
 AB7365                          SUPERSEDED SURVEY CONTROL
 AB7365
 AB7365.No superseded survey control is available for this station.
 AB7365
 AB7365_MARKER: DD = SURVEY DISK
 AB7365_SETTING: 66 = SET IN ROCK OUTCROP
 AB7365_STAMPING: B95042
 AB7365_MARK LOGO: VTGS
 AB7365_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AB7365_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB7365+STABILITY: POSITION/ELEVATION WELL
 AB7365_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7365+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 AB7365
 AB7365  HISTORY     - Date     Condition        Report By
 AB7365  HISTORY     - 1995     MONUMENTED       VTAT
 AB7365  HISTORY     - 20111026 GOOD             VTGS
 AB7365
 AB7365                          STATION DESCRIPTION
 AB7365
 AB7365'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7365'GENERAL LOCATION, SEARSBURG, VT., ABOUT 3 MI (4.8 KM) WEST OF
 AB7365'WILMINGTON, VT., ABOUT 14 MI (22.5 KM) EAST OF BENNINGTON, AND ABOUT
 AB7365'9.5 MI (15.3 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.
 AB7365'OWNERSHIP, RAY PENSON, RR BOX 26A, WILMINGTON, VT.  05363.  PHONE
 AB7365'802-464-2243.  TO REACH FROM THE INTERSECTION OF VT ROUTES 9 AND 100
 AB7365'NORTH AT THE TRAFFIC LIGHT IN WILMINGTON GO WEST ALONG VT ROUTE 9 FOR
 AB7365'3.5 MI (5.6 KM) TO THE INTERSECTION OF A GRAVEL ROAD RIGHT.  TURN
 AB7365'RIGHT AND GO NORTH ALONG THE GRAVEL ROAD FOR ABOUT 18 M (59.1 FT) TO A
 AB7365'CHAIN GATE IN THE ROAD.  CONTINUE NORTHERLY FOR ABOUT 27 M (88.6 FT)
 AB7365'TO THE MARK ON THE LEFT IN THE WOODS.  THE MARK IS ABOUT 0.3 MI (0.5
 AB7365'KM) WEST ALONG VT ROUTE 9 FROM ITS INTERSECTION WITH THE
 AB7365'BENNINGTON/WINDHAM COUNTY LINE.  THE MARK IS SET IN THE TOP OF A 3.6 M
 AB7365'(11.8 FT) X 2.7 M (8.9 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 0.7 M
 AB7365'(2.3 FT) ABOVE GROUND SURFACE.  IT IS 43.8 M (143.7 FT) NORTH OF AND
 AB7365'ABOUT 10 M (32.8 FT) HIGHER THAN THE CENTERLINE OF VT ROUTE 9, 26.6 M
 AB7365'(87.3 FT) NORTH OF THE CENTER OF THE CHAIN GATE, 18.0 M (59.1 FT)
 AB7365'NORTHWEST OF THE CENTERLINE OF THE GRAVEL ROAD, AND 11.2 M (36.7 FT)
 AB7365'NORTH OF A FIBERGLASS WITNESS POST.
 AB7365
 AB7365                          STATION RECOVERY (2011)
 AB7365
 AB7365'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7365'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7366 ***********************************************************************
 AB7366  DESIGNATION -  B95043
 AB7366  PID         -  AB7366
 AB7366  STATE/COUNTY-  VT/WINDHAM
 AB7366  COUNTRY     -  US
 AB7366  USGS QUAD   -  READSBORO (2018)
 AB7366
 AB7366                         *CURRENT SURVEY CONTROL
 AB7366  ______________________________________________________________________
 AB7366* NAD 83(1986) POSITION- 42 52 13.8    (N) 072 55 10.8    (W)   HD_HELD2
 AB7366* NAVD 88 ORTHO HEIGHT -   462.697 (meters)     1518.03  (feet) ADJUSTED
 AB7366  ______________________________________________________________________
 AB7366  GEOID HEIGHT    -        -28.114 (meters)                     GEOID18
 AB7366  DYNAMIC HEIGHT  -        462.560 (meters)     1517.58  (feet) COMP
 AB7366  MODELED GRAVITY -    980,309.3   (mgal)                       NAVD 88
 AB7366
 AB7366  VERT ORDER      -  SECOND    CLASS I
 AB7366
 AB7366.The horizontal coordinates were established by autonomous hand held GPS
 AB7366.observations and have an estimated accuracy of +/- 10 meters.
 AB7366
 AB7366.The orthometric height was determined by differential leveling and
 AB7366.adjusted by the NATIONAL GEODETIC SURVEY
 AB7366.in January 1997.
 AB7366
 AB7366.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7366.GEOID18 height accuracy estimate available here.
 AB7366
 AB7366.Click photographs - Photos may exist for this station.
 AB7366
 AB7366.The dynamic height is computed by dividing the NAVD 88
 AB7366.geopotential number by the normal gravity value computed on the
 AB7366.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7366.degrees latitude (g = 980.6199 gals.).
 AB7366
 AB7366.The modeled gravity was interpolated from observed gravity values.
 AB7366
 AB7366;                    North         East    Units  Estimated Accuracy
 AB7366;SPC VT       -    41,242.      465,709.      MT  (+/- 10 meters HH2 GPS)
 AB7366
 AB7366_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6992348533(NAD 83)
 AB7366
 AB7366                          SUPERSEDED SURVEY CONTROL
 AB7366
 AB7366.No superseded survey control is available for this station.
 AB7366
 AB7366_MARKER: DD = SURVEY DISK
 AB7366_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AB7366_SP_SET: BRIDGE ABUTMENT
 AB7366_STAMPING: B95043
 AB7366_MARK LOGO: VTSM
 AB7366_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7366_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB7366_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7366+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 AB7366
 AB7366  HISTORY     - Date     Condition        Report By
 AB7366  HISTORY     - 1995     MONUMENTED       VTAT
 AB7366  HISTORY     - 20111026 GOOD             VTGS
 AB7366
 AB7366                          STATION DESCRIPTION
 AB7366
 AB7366'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7366'GENERAL LOCATION, WILMINGTON, VT., ABOUT 2.5 MI (4.0 KM) WEST OF
 AB7366'WILMINGTON VILLAGE, ABOUT 14.5 MI (23.3 KM) EAST OF BENNINGTON, AND
 AB7366'ABOUT 9 MI (14.5 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE. TO
 AB7366'REACH FROM THE INTERSECTION OF VT ROUTES 9 AND 100 NORTH AT THE
 AB7366'TRAFFIC LIGHT IN WILMINGTON GO WEST ALONG VT ROUTE 9 FOR 2.8 MI (4.5
 AB7366'KM) TO THE INTERSECTION OF WOODS ROAD LEFT AT A PAIR OF BRIDGES. TURN
 AB7366'LEFT AND GO SOUTH ALONG WOODS ROAD FOR ABOUT 30 M (98.4 FT) TO THE
 AB7366'NORTH END OF THE WOODS ROAD BRIDGE OVER THE DEERFIELD RIVER AND THE
 AB7366'MARK ON THE RIGHT SET IN THE TOP OF THE ABUTMENT AT THE NORTHWEST
 AB7366'CORNER OF THE BRIDGE.  THE MARK IS ABOUT 0.2 MI (0.3 KM) EAST ALONG VT
 AB7366'ROUTE 9 FROM ITS INTERSECTION WITH THE BENNINGTON/WINDHAM COUNTY LINE.
 AB7366'IT IS 31.8 M (104.3 FT) SOUTH OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN
 AB7366'THE CENTERLINE OF VT ROUTE 9, 4.3 M (14.1 FT) WEST OF AND ABOUT LEVEL
 AB7366'WITH THE CENTERLINE OF WOODS ROAD, 0.35 M (1.15 FT) NORTH OF THE SOUTH
 AB7366'FACE OF THE ABUTMENT, 26.4 M (86.6 FT) SOUTHEAST OF POLE NO.  1-01
 AB7366'(WITH LUMEN) , AND 1.2 M (3.9 FT) SOUTH OF A FIBERGLASS WITNESS POST.
 AB7366
 AB7366                          STATION RECOVERY (2011)
 AB7366
 AB7366'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7366'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7369 ***********************************************************************
 AB7369  DESIGNATION -  B95044
 AB7369  PID         -  AB7369
 AB7369  STATE/COUNTY-  VT/WINDHAM
 AB7369  COUNTRY     -  US
 AB7369  USGS QUAD   -  READSBORO (2018)
 AB7369
 AB7369                         *CURRENT SURVEY CONTROL
 AB7369  ______________________________________________________________________
 AB7369* NAD 83(1986) POSITION- 42 52 24.7    (N) 072 53 48.4    (W)   HD_HELD2
 AB7369* NAVD 88 ORTHO HEIGHT -   469.890 (meters)     1541.63  (feet) ADJUSTED
 AB7369  ______________________________________________________________________
 AB7369  GEOID HEIGHT    -        -28.060 (meters)                     GEOID18
 AB7369  DYNAMIC HEIGHT  -        469.750 (meters)     1541.17  (feet) COMP
 AB7369  MODELED GRAVITY -    980,308.6   (mgal)                       NAVD 88
 AB7369
 AB7369  VERT ORDER      -  SECOND    CLASS I
 AB7369
 AB7369.The horizontal coordinates were established by autonomous hand held GPS
 AB7369.observations and have an estimated accuracy of +/- 10 meters.
 AB7369
 AB7369.The orthometric height was determined by differential leveling and
 AB7369.adjusted by the NATIONAL GEODETIC SURVEY
 AB7369.in January 1997.
 AB7369
 AB7369.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7369.GEOID18 height accuracy estimate available here.
 AB7369
 AB7369.Click photographs - Photos may exist for this station.
 AB7369
 AB7369.The dynamic height is computed by dividing the NAVD 88
 AB7369.geopotential number by the normal gravity value computed on the
 AB7369.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7369.degrees latitude (g = 980.6199 gals.).
 AB7369
 AB7369.The modeled gravity was interpolated from observed gravity values.
 AB7369
 AB7369;                    North         East    Units  Estimated Accuracy
 AB7369;SPC VT       -    41,569.      467,581.      MT  (+/- 10 meters HH2 GPS)
 AB7369
 AB7369_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7178448916(NAD 83)
 AB7369
 AB7369                          SUPERSEDED SURVEY CONTROL
 AB7369
 AB7369.No superseded survey control is available for this station.
 AB7369
 AB7369_MARKER: DD = SURVEY DISK
 AB7369_SETTING: 80 = SET IN A BOULDER
 AB7369_STAMPING: B95044
 AB7369_MARK LOGO: VTGS
 AB7369_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AB7369_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB7369_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7369+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 AB7369
 AB7369  HISTORY     - Date     Condition        Report By
 AB7369  HISTORY     - 1995     MONUMENTED       VTAT
 AB7369  HISTORY     - 20111026 GOOD             VTGS
 AB7369
 AB7369                          STATION DESCRIPTION
 AB7369
 AB7369'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7369'GENERAL LOCATION, WILMINGTON, VT., ABOUT 1.5 MI (2.4 KM) WEST OF
 AB7369'WILMINGTON VILLAGE, ABOUT 15.5 MI (24.9 KM) EAST OF BENNINGTON, AND
 AB7369'ABOUT 9.5 MI (15.3 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.
 AB7369'TO REACH FROM THE INTERSECTION OF VT ROUTES 9 AND 100 NORTH AT THE
 AB7369'TRAFFIC LIGHT IN WILMINGTON GO WEST ALONG VT ROUTE 9 FOR 1.4 MI (2.3
 AB7369'KM) TO THE MARK ON THE RIGHT IN A POWERLINE, ABOUT 0.1 MI (0.2 KM)
 AB7369'WEST OF A SUBSTATION.  THE MARK IS SET IN THE TOP OF A MASSIVE 5.6 M
 AB7369'(18.4 FT) X 3 M (9.8 FT) BOULDER WHICH PROJECTS ABOUT 1.8 M (5.9 FT)
 AB7369'ABOVE GROUND SURFACE.  IT IS 32.7 M (107.3 FT) NORTH OF AND ABOUT 7 M
 AB7369'(23.0 FT) HIGHER THAN THE CENTERLINE OF VT ROUTE 9, 10.7 M (35.1 FT)
 AB7369'SOUTHEAST OF A POWER POLE (NO NUMBER) , 10.0 M (32.8 FT) NORTH OF THE
 AB7369'SOUTH EDGE OF THE CUT POWERLINE SWATH, 3.1 M (10.2 FT) EAST OF THE
 AB7369'WEST END OF THE BOULDER, 2.0 M (6.6 FT) NORTH OF A FIBERGLASS WITNESS
 AB7369'POST ON THE SOUTH EDGE OF THE BOULDER, AND 25.5 M (83.7 FT) NORTH OF
 AB7369'ANOTHER FIBERGLASS WITNESS POST ON THE NORTH SIDE OF THE ROAD.
 AB7369
 AB7369                          STATION RECOVERY (2011)
 AB7369
 AB7369'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7369'RECOVERED AS DESCRIBED.  FIVE MINUTE PACK REQUIRED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7371 ***********************************************************************
 AB7371  DESIGNATION -  B95045
 AB7371  PID         -  AB7371
 AB7371  STATE/COUNTY-  VT/WINDHAM
 AB7371  COUNTRY     -  US
 AB7371  USGS QUAD   -  READSBORO (2018)
 AB7371
 AB7371                         *CURRENT SURVEY CONTROL
 AB7371  ______________________________________________________________________
 AB7371* NAD 83(1986) POSITION- 42 52 19.4    (N) 072 53 07.0    (W)   HD_HELD2
 AB7371* NAVD 88 ORTHO HEIGHT -   456.667 (meters)     1498.25  (feet) ADJUSTED
 AB7371  ______________________________________________________________________
 AB7371  GEOID HEIGHT    -        -28.038 (meters)                     GEOID18
 AB7371  DYNAMIC HEIGHT  -        456.531 (meters)     1497.80  (feet) COMP
 AB7371  MODELED GRAVITY -    980,308.8   (mgal)                       NAVD 88
 AB7371
 AB7371  VERT ORDER      -  SECOND    CLASS I
 AB7371
 AB7371.The horizontal coordinates were established by autonomous hand held GPS
 AB7371.observations and have an estimated accuracy of +/- 10 meters.
 AB7371
 AB7371.The orthometric height was determined by differential leveling and
 AB7371.adjusted by the NATIONAL GEODETIC SURVEY
 AB7371.in January 1997.
 AB7371
 AB7371.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7371.GEOID18 height accuracy estimate available here.
 AB7371
 AB7371.Click photographs - Photos may exist for this station.
 AB7371
 AB7371.The dynamic height is computed by dividing the NAVD 88
 AB7371.geopotential number by the normal gravity value computed on the
 AB7371.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7371.degrees latitude (g = 980.6199 gals.).
 AB7371
 AB7371.The modeled gravity was interpolated from observed gravity values.
 AB7371
 AB7371;                    North         East    Units  Estimated Accuracy
 AB7371;SPC VT       -    41,401.      468,520.      MT  (+/- 10 meters HH2 GPS)
 AB7371
 AB7371_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7272748776(NAD 83)
 AB7371
 AB7371                          SUPERSEDED SURVEY CONTROL
 AB7371
 AB7371.No superseded survey control is available for this station.
 AB7371
 AB7371_MARKER: DD = SURVEY DISK
 AB7371_SETTING: 0 = UNSPECIFIED SETTING
 AB7371_STAMPING: B95045
 AB7371_MARK LOGO: VTGS
 AB7371_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AB7371_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB7371_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7371+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 AB7371
 AB7371  HISTORY     - Date     Condition        Report By
 AB7371  HISTORY     - 1995     MONUMENTED       VTAT
 AB7371  HISTORY     - 20111026 GOOD             VTGS
 AB7371
 AB7371                          STATION DESCRIPTION
 AB7371
 AB7371'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7371'GENERAL LOCATION, WILMINGTON, VT., ABOUT 0.5 MI (0.8 KM) WEST OF
 AB7371'WILMINGTON VILLAGE, ABOUT 16.5 MI (26.6 KM) EAST OF BENNINGTON, AND
 AB7371'ABOUT 9.5 MI (15.3 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.
 AB7371'TO REACH FROM THE INTERSECTION OF VT ROUTES 9 AND 100 NORTH AT THE
 AB7371'TRAFFIC LIGHT IN WILMINGTON GO WEST ALONG VT ROUTE 9 FOR 0.8 MI (1.3
 AB7371'KM) TO THE MARK ON THE RIGHT, JUST SOUTH OF THE VT ROUTE 9 BRIDGE OVER
 AB7371'BINNEY BROOK.  THE MARK IS SET IN THE TOP OF A 0.5 M (1.6 FT) DIAMETER
 AB7371'CONCRETE SEWER PUMP STATION STRUCTURE WHICH PROJECTS ABOUT 0.3 M (1.0
 AB7371'FT) ABOVE GROUND SURFACE.  ACCORDING TO WILMINGTON TOWN OFFICIAL
 AB7371'STRUCTURE IS BUILT ABOUT 6 M (19.7 FT) DEEP. IT IS 11.7 M (38.4 FT)
 AB7371'EAST OF AND ABOUT 2 M (6.6 FT) LOWER THAN THE CENTERLINE OF VT ROUTE
 AB7371'9, 15.3 M (50.2 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF THE BRIDGE
 AB7371'RAIL, 10.9 M (35.8 FT) NORTH OF THE SOUTH END OF A METAL GUARD RAIL,
 AB7371'AND 1.1 M (3.6 FT) EAST OF A FIBERGLASS WITNESS POST.
 AB7371
 AB7371                          STATION RECOVERY (2011)
 AB7371
 AB7371'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7371'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7372 ***********************************************************************
 AB7372  DESIGNATION -  B95046
 AB7372  PID         -  AB7372
 AB7372  STATE/COUNTY-  VT/WINDHAM
 AB7372  COUNTRY     -  US
 AB7372  USGS QUAD   -  JACKSONVILLE (2018)
 AB7372
 AB7372                         *CURRENT SURVEY CONTROL
 AB7372  ______________________________________________________________________
 AB7372* NAD 83(1986) POSITION- 42 52 13.3    (N) 072 52 30.1    (W)   HD_HELD2
 AB7372* NAVD 88 ORTHO HEIGHT -   459.095 (meters)     1506.21  (feet) ADJUSTED
 AB7372  ______________________________________________________________________
 AB7372  GEOID HEIGHT    -        -28.021 (meters)                     GEOID18
 AB7372  DYNAMIC HEIGHT  -        458.959 (meters)     1505.77  (feet) COMP
 AB7372  MODELED GRAVITY -    980,309.2   (mgal)                       NAVD 88
 AB7372
 AB7372  VERT ORDER      -  SECOND    CLASS I
 AB7372
 AB7372.The horizontal coordinates were established by autonomous hand held GPS
 AB7372.observations and have an estimated accuracy of +/- 10 meters.
 AB7372
 AB7372.The orthometric height was determined by differential leveling and
 AB7372.adjusted by the NATIONAL GEODETIC SURVEY
 AB7372.in January 1997.
 AB7372
 AB7372.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7372.GEOID18 height accuracy estimate available here.
 AB7372
 AB7372.Click photographs - Photos may exist for this station.
 AB7372
 AB7372.The dynamic height is computed by dividing the NAVD 88
 AB7372.geopotential number by the normal gravity value computed on the
 AB7372.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7372.degrees latitude (g = 980.6199 gals.).
 AB7372
 AB7372.The modeled gravity was interpolated from observed gravity values.
 AB7372
 AB7372;                    North         East    Units  Estimated Accuracy
 AB7372;SPC VT       -    41,209.      469,357.      MT  (+/- 10 meters HH2 GPS)
 AB7372
 AB7372_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7356948609(NAD 83)
 AB7372
 AB7372                          SUPERSEDED SURVEY CONTROL
 AB7372
 AB7372.No superseded survey control is available for this station.
 AB7372
 AB7372_MARKER: DD = SURVEY DISK
 AB7372_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AB7372_SP_SET: CULVERT HEADWALL
 AB7372_STAMPING: B95046
 AB7372_MARK LOGO: VTGS
 AB7372_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7372_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7372+STABILITY: SURFACE MOTION
 AB7372_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7372+SATELLITE: SATELLITE OBSERVATIONS - May 02, 2018
 AB7372
 AB7372  HISTORY     - Date     Condition        Report By
 AB7372  HISTORY     - 1995     MONUMENTED       VTAT
 AB7372  HISTORY     - 20111026 GOOD             VTGS
 AB7372  HISTORY     - 20180502 GOOD             VTGS
 AB7372
 AB7372                          STATION DESCRIPTION
 AB7372
 AB7372'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7372'GENERAL LOCATION, WILMINGTON, VT., ABOUT 20 MI (32.2 KM) EAST OF
 AB7372'BENNINGTON, ABOUT 16 MI (25.7 KM) WEST OF BRATTLEBORO, AND ABOUT 9 MI
 AB7372'(14.5 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO REACH
 AB7372'FROM THE INTERSECTION OF VT ROUTES 9 AND 100 NORTH AT THE TRAFFIC
 AB7372'LIGHT IN WILMINGTON GO WEST ALONG VT ROUTE 9 FOR 0.25 MI (0.40 KM) TO
 AB7372'THE MARK ON THE LEFT, ABOUT OPPOSITE THE RED SHUTTER INN.  THE MARK IS
 AB7372'SET IN THE TOP OF THE EAST END OF A CONCRETE HEADWALL FOR SOUTH END OF
 AB7372'A CONCRETE BOX CULVERT.  IT IS 6.6 M (21.7 FT) SOUTH OF AND ABOUT 0.5
 AB7372'M (1.6 FT) LOWER THAN THE CENTERLINE OF VT ROUTE 9, 2.8 M (9.2 FT)
 AB7372'SOUTH OF THE SOUTHEAST CORNER OF A DROP INLET, 30.4 M (99.7 FT) WEST
 AB7372'OF A REDUCED SPEED SIGN, AND 15.9 M (52.2 FT) SOUTHWEST OF POLE NO.
 AB7372'437/1.
 AB7372
 AB7372                          STATION RECOVERY (2011)
 AB7372
 AB7372'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7372'RECOVERED AS DESCRIBED.
 AB7372
 AB7372                          STATION RECOVERY (2018)
 AB7372
 AB7372'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 AB7372'THE MARK IS NEAR ABOUT ONE HUNDRED METERS EAST OF AN ISOLATED
 AB7372'EMBANKMENT UNDERMINE.  SURVEY AND CONSTRUCTION WORK HAS STARTED AT THE
 AB7372'SITE AND THE LONG-TERM CONDITION OF THE MARK IS UNCERTAIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7373 ***********************************************************************
 AB7373  DESIGNATION -  B95047
 AB7373  PID         -  AB7373
 AB7373  STATE/COUNTY-  VT/WINDHAM
 AB7373  COUNTRY     -  US
 AB7373  USGS QUAD   -  JACKSONVILLE (2018)
 AB7373
 AB7373                         *CURRENT SURVEY CONTROL
 AB7373  ______________________________________________________________________
 AB7373* NAD 83(1986) POSITION- 42 51 59.1    (N) 072 52 09.4    (W)   HD_HELD2
 AB7373* NAVD 88 ORTHO HEIGHT -   468.997 (meters)     1538.70  (feet) ADJUSTED
 AB7373  ______________________________________________________________________
 AB7373  GEOID HEIGHT    -        -28.017 (meters)                     GEOID18
 AB7373  DYNAMIC HEIGHT  -        468.858 (meters)     1538.25  (feet) COMP
 AB7373  MODELED GRAVITY -    980,309.6   (mgal)                       NAVD 88
 AB7373
 AB7373  VERT ORDER      -  SECOND    CLASS I
 AB7373
 AB7373.The horizontal coordinates were established by autonomous hand held GPS
 AB7373.observations and have an estimated accuracy of +/- 10 meters.
 AB7373
 AB7373.The orthometric height was determined by differential leveling and
 AB7373.adjusted by the NATIONAL GEODETIC SURVEY
 AB7373.in January 1997.
 AB7373
 AB7373.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7373.GEOID18 height accuracy estimate available here.
 AB7373
 AB7373.Click photographs - Photos may exist for this station.
 AB7373
 AB7373.The dynamic height is computed by dividing the NAVD 88
 AB7373.geopotential number by the normal gravity value computed on the
 AB7373.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7373.degrees latitude (g = 980.6199 gals.).
 AB7373
 AB7373.The modeled gravity was interpolated from observed gravity values.
 AB7373
 AB7373;                    North         East    Units  Estimated Accuracy
 AB7373;SPC VT       -    40,769.      469,825.      MT  (+/- 10 meters HH2 GPS)
 AB7373
 AB7373_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7405048182(NAD 83)
 AB7373
 AB7373                          SUPERSEDED SURVEY CONTROL
 AB7373
 AB7373.No superseded survey control is available for this station.
 AB7373
 AB7373_MARKER: DD = SURVEY DISK
 AB7373_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AB7373_SP_SET: RETAINING WALL
 AB7373_STAMPING: B95047
 AB7373_MARK LOGO: VTAT
 AB7373_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7373_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7373+STABILITY: SURFACE MOTION
 AB7373_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7373+SATELLITE: SATELLITE OBSERVATIONS - July 10, 2020
 AB7373
 AB7373  HISTORY     - Date     Condition        Report By
 AB7373  HISTORY     - 1995     MONUMENTED       VTAT
 AB7373  HISTORY     - 20111026 GOOD             VTGS
 AB7373  HISTORY     - 20200710 GOOD             WSRR
 AB7373
 AB7373                          STATION DESCRIPTION
 AB7373
 AB7373'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7373'GENERAL LOCATION, WILMINGTON, VT., ABOUT 20 MI (32.2 KM) EAST OF
 AB7373'BENNINGTON, ABOUT 16 MI (25.7 KM) WEST OF BRATTLEBORO, AND ABOUT 9 MI
 AB7373'(14.5 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO REACH
 AB7373'FROM THE INTERSECTION OF VT ROUTES 9 AND 100 NORTH AT THE TRAFFIC
 AB7373'LIGHT IN WILMINGTON GO EAST ALONG VT ROUTE 9 FOR 0.1 MI (0.2 KM) TO
 AB7373'THE INTERSECTION OF BEAVER STREET RIGHT.  TURN RIGHT AND GO SOUTH
 AB7373'ALONG BEAVER STREET FOR 0.1 MI (0.2 KM) TO THE WILMINGTON HIGH SCHOOL
 AB7373'AND SITE OF MARK AT THE ENTRANCE ON THE NORTHEAST SIDE OF THE SCHOOL
 AB7373'BUILDING.  THE MARK IS SET IN THE TOP OF THE NORTH CORNER OF A 2.4 M
 AB7373'(7.9 FT) X 6.1 M (20.0 FT) X 0.3 M (1.0 FT) WIDE CONCRETE RETAINING
 AB7373'WALL WHICH PROJECTS ABOUT 1.2 M (3.9 FT) ABOVE A SIDEWALK.  IT IS 6.6
 AB7373'M (21.7 FT) SOUTHWEST OF AND ABOUT 1.3 M (4.3 FT) HIGHER THAN THE
 AB7373'CENTERLINE OF SCHOOL STREET, 0.15 M (0.49 FT) SOUTHEAST OF THE
 AB7373'NORTHWEST FACE OF THE WALL, 0.15 M (0.49 FT) SOUTHWEST OF THE
 AB7373'NORTHEAST FACE OF THE WALL, AND 2.3 M (7.5 FT) NORTHEAST OF THE
 AB7373'NORTHEAST FACE OF A BRICK SUPPORT COLUMN.
 AB7373
 AB7373                          STATION RECOVERY (2011)
 AB7373
 AB7373'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7373'RECOVERED AS DESCRIBED.
 AB7373
 AB7373                          STATION RECOVERY (2020)
 AB7373
 AB7373'RECOVERY NOTE BY WALKERSVILLE SOUTHERN RR 2020 (MFM)
 AB7373'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7374 ***********************************************************************
 AB7374  DESIGNATION -  B95048
 AB7374  PID         -  AB7374
 AB7374  STATE/COUNTY-  VT/WINDHAM
 AB7374  COUNTRY     -  US
 AB7374  USGS QUAD   -  JACKSONVILLE (2018)
 AB7374
 AB7374                         *CURRENT SURVEY CONTROL
 AB7374  ______________________________________________________________________
 AB7374* NAD 83(1986) POSITION- 42 51 59.7    (N) 072 51 54.1    (W)   HD_HELD2
 AB7374* NAVD 88 ORTHO HEIGHT -   468.178 (meters)     1536.01  (feet) ADJUSTED
 AB7374  ______________________________________________________________________
 AB7374  GEOID HEIGHT    -        -28.008 (meters)                     GEOID18
 AB7374  DYNAMIC HEIGHT  -        468.039 (meters)     1535.56  (feet) COMP
 AB7374  MODELED GRAVITY -    980,309.3   (mgal)                       NAVD 88
 AB7374
 AB7374  VERT ORDER      -  SECOND    CLASS I
 AB7374
 AB7374.The horizontal coordinates were established by autonomous hand held GPS
 AB7374.observations and have an estimated accuracy of +/- 10 meters.
 AB7374
 AB7374.The orthometric height was determined by differential leveling and
 AB7374.adjusted by the NATIONAL GEODETIC SURVEY
 AB7374.in January 1997.
 AB7374
 AB7374.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7374.GEOID18 height accuracy estimate available here.
 AB7374
 AB7374.Click photographs - Photos may exist for this station.
 AB7374
 AB7374.The dynamic height is computed by dividing the NAVD 88
 AB7374.geopotential number by the normal gravity value computed on the
 AB7374.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7374.degrees latitude (g = 980.6199 gals.).
 AB7374
 AB7374.The modeled gravity was interpolated from observed gravity values.
 AB7374
 AB7374;                    North         East    Units  Estimated Accuracy
 AB7374;SPC VT       -    40,786.      470,172.      MT  (+/- 10 meters HH2 GPS)
 AB7374
 AB7374_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7439748210(NAD 83)
 AB7374
 AB7374                          SUPERSEDED SURVEY CONTROL
 AB7374
 AB7374.No superseded survey control is available for this station.
 AB7374
 AB7374_MARKER: DD = SURVEY DISK
 AB7374_SETTING: 66 = SET IN ROCK OUTCROP
 AB7374_STAMPING: B95048
 AB7374_MARK LOGO: VTGS
 AB7374_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7374_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB7374+STABILITY: POSITION/ELEVATION WELL
 AB7374_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7374+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2011
 AB7374
 AB7374  HISTORY     - Date     Condition        Report By
 AB7374  HISTORY     - 1995     MONUMENTED       VTAT
 AB7374  HISTORY     - 20111025 GOOD             VTGS
 AB7374
 AB7374                          STATION DESCRIPTION
 AB7374
 AB7374'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7374'GENERAL LOCATION, WILMINGTON, VT., ABOUT 20 MI (32.2 KM) EAST OF
 AB7374'BENNINGTON, ABOUT 16 MI (25.7 KM) WEST OF BRATTLEBORO, AND ABOUT 9 MI
 AB7374'(14.5 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  OWNERSHIP,
 AB7374'MRS.  CLARA WARE, P.O.BOX 456 EAST MAIN STREET, WILMINGTON, VT. 05363.
 AB7374'PHONE 802-464-5279.  TO REACH FROM THE INTERSECTION OF VT ROUTES 9 AND
 AB7374'100 NORTH AT THE TRAFFIC LIGHT IN WILMINGTON GO EAST ALONG VT ROUTE 9
 AB7374'FOR 0.3 MI (0.5 KM) TO THE MARK ON THE LEFT IN A LAWN BEHIND (NORTH
 AB7374'OF) THE 2 STORY VINYL SIDED HOUSE OF MRS.  WARE. THE MARK IS SET IN
 AB7374'THE TOP OF A 0.5 M (1.6 FT) X 0.4 M (1.3 FT) ROCK OUTCROP WHICH IS
 AB7374'FLUSH WITH GROUND SURFACE IN A MOWED LAWN.  IT IS 61.6 M (202.1 FT)
 AB7374'NORTH OF AND ABOUT 5 M (16.4 FT) HIGHER THAN THE CENTERLINE OF VT
 AB7374'ROUTE 9, 37.0 M (121.4 FT) NORTH OF THE NORTHWEST CORNER OF MRS.
 AB7374'WARES HOUSE, 22.4 M (73.5 FT) NORTHEAST OF THE NORTHEAST CORNER OF
 AB7374'PAUL HORNS ATTACHED BARN, 8.8 M (28.9 FT) NORTH OF A 30 CM MAPLE, AND
 AB7374'7.1 M (23.3 FT) SOUTH OF A FIBERGLASS WITNESS POST.  NOTE, MARK IS
 AB7374'SUITABLE FOR SEASONAL GPS OBSERVATIONS.
 AB7374
 AB7374                          STATION RECOVERY (2011)
 AB7374
 AB7374'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7374'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7378 ***********************************************************************
 AB7378  DESIGNATION -  B95049
 AB7378  PID         -  AB7378
 AB7378  STATE/COUNTY-  VT/WINDHAM
 AB7378  COUNTRY     -  US
 AB7378  USGS QUAD   -  JACKSONVILLE (2018)
 AB7378
 AB7378                         *CURRENT SURVEY CONTROL
 AB7378  ______________________________________________________________________
 AB7378* NAD 83(1986) POSITION- 42 51 27.8    (N) 072 50 24.8    (W)   HD_HELD2
 AB7378* NAVD 88 ORTHO HEIGHT -   495.805 (meters)     1626.65  (feet) ADJUSTED
 AB7378  ______________________________________________________________________
 AB7378  GEOID HEIGHT    -        -27.968 (meters)                     GEOID18
 AB7378  DYNAMIC HEIGHT  -        495.652 (meters)     1626.15  (feet) COMP
 AB7378  MODELED GRAVITY -    980,295.3   (mgal)                       NAVD 88
 AB7378
 AB7378  VERT ORDER      -  SECOND    CLASS I
 AB7378
 AB7378.The horizontal coordinates were established by autonomous hand held GPS
 AB7378.observations and have an estimated accuracy of +/- 10 meters.
 AB7378
 AB7378.The orthometric height was determined by differential leveling and
 AB7378.adjusted by the NATIONAL GEODETIC SURVEY
 AB7378.in January 1997.
 AB7378
 AB7378.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7378.GEOID18 height accuracy estimate available here.
 AB7378
 AB7378.Click photographs - Photos may exist for this station.
 AB7378
 AB7378.The dynamic height is computed by dividing the NAVD 88
 AB7378.geopotential number by the normal gravity value computed on the
 AB7378.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7378.degrees latitude (g = 980.6199 gals.).
 AB7378
 AB7378.The modeled gravity was interpolated from observed gravity values.
 AB7378
 AB7378;                    North         East    Units  Estimated Accuracy
 AB7378;SPC VT       -    39,793.      472,195.      MT  (+/- 10 meters HH2 GPS)
 AB7378
 AB7378_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7644847277(NAD 83)
 AB7378
 AB7378                          SUPERSEDED SURVEY CONTROL
 AB7378
 AB7378.No superseded survey control is available for this station.
 AB7378
 AB7378_MARKER: DD = SURVEY DISK
 AB7378_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AB7378_SP_SET: BRIDGE ABUTMENT
 AB7378_STAMPING: B95049
 AB7378_MARK LOGO: VTSM
 AB7378_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7378_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB7378_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7378+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2011
 AB7378
 AB7378  HISTORY     - Date     Condition        Report By
 AB7378  HISTORY     - 1995     MONUMENTED       VTAT
 AB7378  HISTORY     - 20111027 GOOD             VTGS
 AB7378
 AB7378                          STATION DESCRIPTION
 AB7378
 AB7378'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7378'GENERAL LOCATION, WILMINGTON, VT., ABOUT 2 MI (3.2 KM) SOUTHEAST OF
 AB7378'WILMINGTON VILLAGE, ABOUT 14.5 MI (23.3 KM) WEST OF BRATTLEBORO, AND
 AB7378'ABOUT 8 MI (12.9 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE. TO
 AB7378'REACH FROM THE INTERSECTION OF VT ROUTES 9 AND 100 NORTH AT THE
 AB7378'TRAFFIC LIGHT IN WILMINGTON GO EAST ALONG VT ROUTE 9 FOR 1.8 MI (2.9
 AB7378'KM) TO THE MARK ON THE RIGHT IN THE TOP OF THE WINGWALL AT THE
 AB7378'NORTHWEST CORNER OF A CONCRETE BOX BRIDGE CARRYING A BRANCH OF BEAVER
 AB7378'BROOK.  THE MARK IS 10.8 M (35.4 FT) WEST OF AND ABOUT 3 M (9.8 FT)
 AB7378'LOWER THAN THE CENTERLINE OF VT ROUTE 9, 0.25 M (0.82 FT) WEST OF THE
 AB7378'WEST FACE OF THE HEADWALL, AND 0.5 M (1.6 FT) SOUTHEAST OF A
 AB7378'FIBERGLASS WITNESS POST.
 AB7378
 AB7378                          STATION RECOVERY (2011)
 AB7378
 AB7378'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (HAM)
 AB7378'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7379 ***********************************************************************
 AB7379  DESIGNATION -  B95050
 AB7379  PID         -  AB7379
 AB7379  STATE/COUNTY-  VT/WINDHAM
 AB7379  COUNTRY     -  US
 AB7379  USGS QUAD   -  JACKSONVILLE (2018)
 AB7379
 AB7379                         *CURRENT SURVEY CONTROL
 AB7379  ______________________________________________________________________
 AB7379* NAD 83(1986) POSITION- 42 51 19.16   (N) 072 50 16.35   (W)   HD_HELD1
 AB7379* NAVD 88 ORTHO HEIGHT -   497.594 (meters)     1632.52  (feet) ADJUSTED
 AB7379  ______________________________________________________________________
 AB7379  GEOID HEIGHT    -        -27.968 (meters)                     GEOID18
 AB7379  DYNAMIC HEIGHT  -        497.439 (meters)     1632.01  (feet) COMP
 AB7379  MODELED GRAVITY -    980,293.9   (mgal)                       NAVD 88
 AB7379
 AB7379  VERT ORDER      -  SECOND    CLASS I
 AB7379
 AB7379.The horizontal coordinates were determined by differentially corrected
 AB7379.hand held GPS observations or other comparable positioning techniques
 AB7379.and have an estimated accuracy of +/- 3 meters.
 AB7379
 AB7379.The orthometric height was determined by differential leveling and
 AB7379.adjusted by the NATIONAL GEODETIC SURVEY
 AB7379.in January 1997.
 AB7379
 AB7379.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7379.GEOID18 height accuracy estimate available here.
 AB7379
 AB7379.Click photographs - Photos may exist for this station.
 AB7379
 AB7379.The dynamic height is computed by dividing the NAVD 88
 AB7379.geopotential number by the normal gravity value computed on the
 AB7379.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7379.degrees latitude (g = 980.6199 gals.).
 AB7379
 AB7379.The modeled gravity was interpolated from observed gravity values.
 AB7379
 AB7379;                    North         East    Units  Estimated Accuracy
 AB7379;SPC VT       -    39,525.5     472,385.8     MT  (+/- 3 meters HH1 GPS) 
 AB7379
 AB7379_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7664747016(NAD 83)
 AB7379
 AB7379                          SUPERSEDED SURVEY CONTROL
 AB7379
 AB7379.No superseded survey control is available for this station.
 AB7379
 AB7379_MARKER: DD = SURVEY DISK
 AB7379_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AB7379_SP_SET: BRIDGE ABUTMENT
 AB7379_STAMPING: B95050
 AB7379_MARK LOGO: VTSM
 AB7379_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7379_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB7379_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7379+SATELLITE: SATELLITE OBSERVATIONS - November 18, 2013
 AB7379
 AB7379  HISTORY     - Date     Condition        Report By
 AB7379  HISTORY     - 1995     MONUMENTED       VTAT
 AB7379  HISTORY     - 20111027 GOOD             VTGS
 AB7379  HISTORY     - 20131118 GOOD             VTGS
 AB7379
 AB7379                          STATION DESCRIPTION
 AB7379
 AB7379'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7379'GENERAL LOCATION, WILMINGTON, VT., ABOUT 2 MI (3.2 KM) SOUTHEAST OF
 AB7379'WILMINGTON VILLAGE, ABOUT 14.5 MI (23.3 KM) WEST OF BRATTLEBORO, AND
 AB7379'ABOUT 8 MI (12.9 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE. TO
 AB7379'REACH FROM THE INTERSECTION OF VT ROUTES 9 AND 100 NORTH AT THE
 AB7379'TRAFFIC LIGHT IN WILMINGTON GO EAST ALONG VT ROUTE 9 FOR 2.0 MI (3.2
 AB7379'KM) TO THE NORTH END OF THE VT ROUTE 9 BRIDGE OVER BEAVER BROOK, JUST
 AB7379'NORTH OF THE INTERSECTION OF SHEARER HILL ROAD, AND THE MARK ON THE
 AB7379'RIGHT IN THE TOP OF THE ABUTMENT AT THE NORTHWEST CORNER OF THE
 AB7379'BRIDGE.  THE MARK IS 7.3 M (24.0 FT) WEST OF AND ABOUT LEVEL WITH THE
 AB7379'CENTERLINE OF VT ROUTE 9, 1.0 M (3.3 FT) WEST OF THE WEST FACE OF THE
 AB7379'HEADWALL, AND 0.25 M (0.82 FT) NORTH OF THE SOUTH FACE OF THE
 AB7379'ABUTMENT.  NOTE, MARK IS SUITABLE FOR GPS OBSERVATIONS BUT HAS A
 AB7379'DIFFICULT TRIPOD SETUP.
 AB7379
 AB7379                          STATION RECOVERY (2011)
 AB7379
 AB7379'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (HAM)
 AB7379'RECOVERED IN GOOD CONDITION.
 AB7379
 AB7379                          STATION RECOVERY (2013)
 AB7379
 AB7379'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AB7379'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7380 ***********************************************************************
 AB7380  DESIGNATION -  B95051
 AB7380  PID         -  AB7380
 AB7380  STATE/COUNTY-  VT/WINDHAM
 AB7380  COUNTRY     -  US
 AB7380  USGS QUAD   -  JACKSONVILLE (2018)
 AB7380
 AB7380                         *CURRENT SURVEY CONTROL
 AB7380  ______________________________________________________________________
 AB7380* NAD 83(1986) POSITION- 42 51 18.02   (N) 072 49 18.51   (W)   HD_HELD1
 AB7380* NAVD 88 ORTHO HEIGHT -   543.605 (meters)     1783.48  (feet) ADJUSTED
 AB7380  ______________________________________________________________________
 AB7380  GEOID HEIGHT    -        -27.933 (meters)                     GEOID18
 AB7380  DYNAMIC HEIGHT  -        543.435 (meters)     1782.92  (feet) COMP
 AB7380  MODELED GRAVITY -    980,290.8   (mgal)                       NAVD 88
 AB7380
 AB7380  VERT ORDER      -  SECOND    CLASS I
 AB7380
 AB7380.The horizontal coordinates were determined by differentially corrected
 AB7380.hand held GPS observations or other comparable positioning techniques
 AB7380.and have an estimated accuracy of +/- 3 meters.
 AB7380
 AB7380.The orthometric height was determined by differential leveling and
 AB7380.adjusted by the NATIONAL GEODETIC SURVEY
 AB7380.in January 1997.
 AB7380
 AB7380.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7380.GEOID18 height accuracy estimate available here.
 AB7380
 AB7380.Click photographs - Photos may exist for this station.
 AB7380
 AB7380.The dynamic height is computed by dividing the NAVD 88
 AB7380.geopotential number by the normal gravity value computed on the
 AB7380.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7380.degrees latitude (g = 980.6199 gals.).
 AB7380
 AB7380.The modeled gravity was interpolated from observed gravity values.
 AB7380
 AB7380;                    North         East    Units  Estimated Accuracy
 AB7380;SPC VT       -    39,485.1     473,698.7     MT  (+/- 3 meters HH1 GPS) 
 AB7380
 AB7380_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7796047014(NAD 83)
 AB7380
 AB7380                          SUPERSEDED SURVEY CONTROL
 AB7380
 AB7380.No superseded survey control is available for this station.
 AB7380
 AB7380_MARKER: DD = SURVEY DISK
 AB7380_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AB7380_SP_SET: CONCRETE BRIDGE CRADLE
 AB7380_STAMPING: B95051
 AB7380_MARK LOGO: VTSM
 AB7380_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7380_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7380+STABILITY: SURFACE MOTION
 AB7380_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7380+SATELLITE: SATELLITE OBSERVATIONS - December 23, 2013
 AB7380
 AB7380  HISTORY     - Date     Condition        Report By
 AB7380  HISTORY     - 1995     MONUMENTED       VTAT
 AB7380  HISTORY     - 20111027 GOOD             VTGS
 AB7380  HISTORY     - 20130710 GOOD             INDIV
 AB7380  HISTORY     - 20131223 GOOD             VTGS
 AB7380
 AB7380                          STATION DESCRIPTION
 AB7380
 AB7380'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7380'GENERAL LOCATION, WILMINGTON, VT., ABOUT 3 MI (4.8 KM) SOUTHEAST OF
 AB7380'WILMINGTON VILLAGE, ABOUT 13.5 MI (21.7 KM) WEST OF BRATTLEBORO, AND
 AB7380'ABOUT 8 MI (12.9 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE. TO
 AB7380'REACH FROM THE INTERSECTION OF VT ROUTES 9 AND 100 NORTH AT THE
 AB7380'TRAFFIC LIGHT IN WILMINGTON GO EAST ALONG VT ROUTE 9 FOR 2.9 MI (4.7
 AB7380'KM) TO THE MARK ON THE RIGHT IN THE TOP OF THE SOUTHWEST CONCRETE
 AB7380'WINGWALL FOR A 400 CM DIAMETER METAL PIPE CARRYING BEAVER BROOK.  IT
 AB7380'IS ABOUT 35 M (114.8 FT) EAST OF THE INTERSECTION OF LARSON ROAD.  THE
 AB7380'MARK IS 20.5 M (67.3 FT) SOUTH OF AND ABOUT 6 M (19.7 FT) LOWER THAN
 AB7380'THE CENTERLINE OF VT ROUTE 9, 0.5 M (1.6 FT) WEST OF THE EAST END OF
 AB7380'THE WINGWALL, 1.7 M (5.6 FT) EAST OF THE WEST END OF THE WINGWALL, AND
 AB7380'11.6 M (38.1 FT) (SLOPE) SOUTHEAST OF A FIBERGLASS WITNESS POST.
 AB7380
 AB7380                          STATION RECOVERY (2011)
 AB7380
 AB7380'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (HAM)
 AB7380'RECOVERED AS DESCRIBED.
 AB7380
 AB7380                          STATION RECOVERY (2013)
 AB7380
 AB7380'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2013 (SJS)
 AB7380'REPORTED STATION DESCRIPTION DIFFERS FROM ACTUAL LOCATION. THE MARK IS
 AB7380'DESCRIBED AS BEING 20.5M SOUTH OF AND ABOUT 6M LOWER THAN THE
 AB7380'CENTERLINE OF VT ROUTE 9. IN REALITY, THE MARK IS ABOUT THE SAME
 AB7380'DISTANCE NORTH OF VT ROUTE 9, ON THE TOP OF THE SOUTH EAST CONCRETE
 AB7380'WINGWALL OF A CULVERT CARRYING BEAVER BROOK UNDER LAKE RAPONDA ROAD.
 AB7380
 AB7380                          STATION RECOVERY (2013)
 AB7380
 AB7380'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AB7380'GENERAL LOCATION, WILMINGTON, VT.
 AB7380'
 AB7380'TO REACH FROM THE INTERSECTION OF VT ROUTE 9 AND VT ROUTE 100 SOUTH GO
 AB7380'EAST ALONG VT ROUTE 9 FOR 2.9 MI (4.7 KM) TO THE VT ROUTE 9 BRIDGE (NO
 AB7380'38) OVER BEAVER BROOK AND THE SITE OF THE MARK ON THE RIGHT, ABOUT 35
 AB7380'M (114.8 FT) EAST OF THE CENTERLINE OF LARSON ROAD.
 AB7380'
 AB7380'THE MARK IS SET IN THE TOP OF THE SOUTHWEST END OF THE CONCRETE CRADLE
 AB7380'SUPPORTING A LARGE STEEL PIPE.  IT IS IS 20.5 M (67.3 FT) SOUTH OF AND
 AB7380'ABOUT 6 M (19.7 FT) LOWER THAN THE CENTERLINE OF VT ROUTE 9, 0.5 M
 AB7380'(1.6 FT) WEST OF THE EAST END OF THE CRADLE, 1.7 M (5.6 FT) EAST OF
 AB7380'THE WEST END OF THE CRADLE, 7.6 M (24.9 FT) NORTHEAST OF POLE NO 42/
 AB7380'1/2 /1 AND 11.6 M (38.1 FT) (SLOPE) SOUTHEAST OF A FIBERGLASS WITNESS
 AB7380'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7381 ***********************************************************************
 AB7381  DESIGNATION -  B95052
 AB7381  PID         -  AB7381
 AB7381  STATE/COUNTY-  VT/WINDHAM
 AB7381  COUNTRY     -  US
 AB7381  USGS QUAD   -  JACKSONVILLE (2018)
 AB7381
 AB7381                         *CURRENT SURVEY CONTROL
 AB7381  ______________________________________________________________________
 AB7381* NAD 83(1986) POSITION- 42 51 33.67   (N) 072 48 24.67   (W)   HD_HELD1
 AB7381* NAVD 88 ORTHO HEIGHT -   610.902 (meters)     2004.27  (feet) ADJUSTED
 AB7381  ______________________________________________________________________
 AB7381  GEOID HEIGHT    -        -27.897 (meters)                     GEOID18
 AB7381  DYNAMIC HEIGHT  -        610.717 (meters)     2003.66  (feet) COMP
 AB7381  MODELED GRAVITY -    980,297.4   (mgal)                       NAVD 88
 AB7381
 AB7381  VERT ORDER      -  SECOND    CLASS I
 AB7381
 AB7381.The horizontal coordinates were determined by differentially corrected
 AB7381.hand held GPS observations or other comparable positioning techniques
 AB7381.and have an estimated accuracy of +/- 3 meters.
 AB7381
 AB7381.The orthometric height was determined by differential leveling and
 AB7381.adjusted by the NATIONAL GEODETIC SURVEY
 AB7381.in January 1997.
 AB7381
 AB7381.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7381.GEOID18 height accuracy estimate available here.
 AB7381
 AB7381.Click photographs - Photos may exist for this station.
 AB7381
 AB7381.The dynamic height is computed by dividing the NAVD 88
 AB7381.geopotential number by the normal gravity value computed on the
 AB7381.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7381.degrees latitude (g = 980.6199 gals.).
 AB7381
 AB7381.The modeled gravity was interpolated from observed gravity values.
 AB7381
 AB7381;                    North         East    Units  Estimated Accuracy
 AB7381;SPC VT       -    39,963.5     474,922.8     MT  (+/- 3 meters HH1 GPS) 
 AB7381
 AB7381_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7917047529(NAD 83)
 AB7381
 AB7381                          SUPERSEDED SURVEY CONTROL
 AB7381
 AB7381.No superseded survey control is available for this station.
 AB7381
 AB7381_MARKER: DD = SURVEY DISK
 AB7381_SETTING: 66 = SET IN ROCK OUTCROP
 AB7381_STAMPING: B95052
 AB7381_MARK LOGO: VTGS
 AB7381_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AB7381_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB7381+STABILITY: POSITION/ELEVATION WELL
 AB7381_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7381+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2011
 AB7381
 AB7381  HISTORY     - Date     Condition        Report By
 AB7381  HISTORY     - 1995     MONUMENTED       VTAT
 AB7381  HISTORY     - 20050829 GOOD             VTGS
 AB7381  HISTORY     - 20111027 GOOD             VTGS
 AB7381
 AB7381                          STATION DESCRIPTION
 AB7381
 AB7381'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7381'GENERAL LOCATION, WILMINGTON, VT., ABOUT 3 MI (4.8 KM) EAST OF
 AB7381'WILMINGTON VILLAGE, ABOUT 13 MI (20.9 KM) WEST OF BRATTLEBORO, AND
 AB7381'ABOUT 8.5 MI (13.7 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.
 AB7381'TO REACH FROM THE INTERSECTION OF VT ROUTES 9 AND 100 NORTH AT THE
 AB7381'TRAFFIC LIGHT IN WILMINGTON GO EAST ALONG VT ROUTE 9 FOR 3.8 MI (6.1
 AB7381'KM) TO A LEDGE CUT AND THE MARK ON THE LEFT.  THE MARK IS SET FLUSH
 AB7381'WITH THE GROUND SURFACE IN THE TOP OF A MASSIVE LEDGE OUTCROP. IT IS
 AB7381'19.0 M (62.3 FT) NORTH OF AND ABOUT 3.5 M (11.5 FT) HIGHER THAN THE
 AB7381'CENTERLINE OF VT ROUTE 9, 12.0 M (39.4 FT) SOUTHWEST OF POLE
 AB7381'NO.316/115, 2.0 M (6.6 FT) NORTH OF THE SOUTH FACE OF THE LEDGE
 AB7381'OUTCROP, AND 1.9 M (6.2 FT) NORTHEAST OF A FIBERGLASS WITNESS POST.
 AB7381
 AB7381                          STATION RECOVERY (2005)
 AB7381
 AB7381'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 AB7381'RECOVERED IN GOOD CONDITION
 AB7381
 AB7381                          STATION RECOVERY (2011)
 AB7381
 AB7381'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (HAM)
 AB7381'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7382 ***********************************************************************
 AB7382  DESIGNATION -  B95053
 AB7382  PID         -  AB7382
 AB7382  STATE/COUNTY-  VT/WINDHAM
 AB7382  COUNTRY     -  US
 AB7382  USGS QUAD   -  JACKSONVILLE (2018)
 AB7382
 AB7382                         *CURRENT SURVEY CONTROL
 AB7382  ______________________________________________________________________
 AB7382* NAD 83(1986) POSITION- 42 51 10.44   (N) 072 47 39.89   (W)   HD_HELD1
 AB7382* NAVD 88 ORTHO HEIGHT -   666.263 (meters)     2185.90  (feet) ADJUSTED
 AB7382  ______________________________________________________________________
 AB7382  GEOID HEIGHT    -        -27.888 (meters)                     GEOID18
 AB7382  DYNAMIC HEIGHT  -        666.066 (meters)     2185.25  (feet) COMP
 AB7382  MODELED GRAVITY -    980,302.3   (mgal)                       NAVD 88
 AB7382
 AB7382  VERT ORDER      -  SECOND    CLASS I
 AB7382
 AB7382.The horizontal coordinates were determined by differentially corrected
 AB7382.hand held GPS observations or other comparable positioning techniques
 AB7382.and have an estimated accuracy of +/- 3 meters.
 AB7382
 AB7382.The orthometric height was determined by differential leveling and
 AB7382.adjusted by the NATIONAL GEODETIC SURVEY
 AB7382.in January 1997.
 AB7382
 AB7382.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7382.GEOID18 height accuracy estimate available here.
 AB7382
 AB7382.Click photographs - Photos may exist for this station.
 AB7382
 AB7382.The dynamic height is computed by dividing the NAVD 88
 AB7382.geopotential number by the normal gravity value computed on the
 AB7382.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7382.degrees latitude (g = 980.6199 gals.).
 AB7382
 AB7382.The modeled gravity was interpolated from observed gravity values.
 AB7382
 AB7382;                    North         East    Units  Estimated Accuracy
 AB7382;SPC VT       -    39,243.1     475,936.9     MT  (+/- 3 meters HH1 GPS) 
 AB7382
 AB7382_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN8020546839(NAD 83)
 AB7382
 AB7382                          SUPERSEDED SURVEY CONTROL
 AB7382
 AB7382.No superseded survey control is available for this station.
 AB7382
 AB7382_MARKER: DD = SURVEY DISK
 AB7382_SETTING: 66 = SET IN ROCK OUTCROP
 AB7382_STAMPING: B95053
 AB7382_MARK LOGO: VTGS
 AB7382_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AB7382_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB7382+STABILITY: POSITION/ELEVATION WELL
 AB7382_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7382+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2011
 AB7382
 AB7382  HISTORY     - Date     Condition        Report By
 AB7382  HISTORY     - 1995     MONUMENTED       VTAT
 AB7382  HISTORY     - 20050829 GOOD             VTGS
 AB7382  HISTORY     - 20111027 GOOD             VTGS
 AB7382
 AB7382                          STATION DESCRIPTION
 AB7382
 AB7382'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7382'GENERAL LOCATION, MARLBORO, VT., ABOUT 4 MI (6.4 KM) EAST OF
 AB7382'WILMINGTON, ABOUT 12 MI (19.3 KM) WEST OF BRATTLEBORO, AND ABOUT 8 MI
 AB7382'(12.9 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  OWNERSHIP,
 AB7382'SKYLINE RESTAURANT, HOGBACK MOUNTAIN, MARLBORO, VT 05344.  PHONE
 AB7382'802-464-3536 OR 802-464-5535.  TO REACH FROM THE INTERSECTION OF VT
 AB7382'ROUTES 9 AND 100 NORTH AT THE TRAFFIC LIGHT IN WILMINGTON GO EAST
 AB7382'ALONG VT ROUTE 9 FOR 4.7 MI (7.6 KM) TO HOGBACK SUMMIT AND THE MARK ON
 AB7382'THE LEFT, JUST WEST OF THE PAVED DRIVE TO THE SKYLINE RESTAURANT. THE
 AB7382'MARK IS SET IN THE TOP OF A 5.6 M (18.4 FT) X 3.0 M (9.8 FT) ROCK
 AB7382'OUTCROP WHICH PROJECTS ABOUT 0.5 M (1.6 FT) ABOVE GROUND SURFACE. IT
 AB7382'IS 17.7 M (58.1 FT) NORTH OF AND ABOUT 2.5 M (8.2 FT) HIGHER THAN THE
 AB7382'CENTERLINE OF VT ROUTE 9, 9.9 M (32.5 FT) WEST OF THE CENTERLINE OF
 AB7382'THE PAVED DRIVE TO THE RESTAURANT, AND 6.3 M (20.7 FT) NORTH OF A
 AB7382'FIBERGLASS WITNESS POST AND A POLE WITH NO NUMBER.
 AB7382
 AB7382                          STATION RECOVERY (2005)
 AB7382
 AB7382'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 AB7382'RECOVERED IN GOOD CONDITION
 AB7382
 AB7382                          STATION RECOVERY (2011)
 AB7382
 AB7382'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (HAM)
 AB7382'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7383 ***********************************************************************
 AB7383  DESIGNATION -  B95054
 AB7383  PID         -  AB7383
 AB7383  STATE/COUNTY-  VT/WINDHAM
 AB7383  COUNTRY     -  US
 AB7383  USGS QUAD   -  JACKSONVILLE (2018)
 AB7383
 AB7383                         *CURRENT SURVEY CONTROL
 AB7383  ______________________________________________________________________
 AB7383* NAD 83(1986) POSITION- 42 51 31.1    (N) 072 47 15.2    (W)   HD_HELD2
 AB7383* NAVD 88 ORTHO HEIGHT -   616.286 (meters)     2021.93  (feet) ADJUSTED
 AB7383  ______________________________________________________________________
 AB7383  GEOID HEIGHT    -        -27.874 (meters)                     GEOID18
 AB7383  DYNAMIC HEIGHT  -        616.107 (meters)     2021.34  (feet) COMP
 AB7383  MODELED GRAVITY -    980,308.7   (mgal)                       NAVD 88
 AB7383
 AB7383  VERT ORDER      -  SECOND    CLASS I
 AB7383
 AB7383.The horizontal coordinates were established by autonomous hand held GPS
 AB7383.observations and have an estimated accuracy of +/- 10 meters.
 AB7383
 AB7383.The orthometric height was determined by differential leveling and
 AB7383.adjusted by the NATIONAL GEODETIC SURVEY
 AB7383.in January 1997.
 AB7383
 AB7383.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7383.GEOID18 height accuracy estimate available here.
 AB7383
 AB7383.Click photographs - Photos may exist for this station.
 AB7383
 AB7383.The dynamic height is computed by dividing the NAVD 88
 AB7383.geopotential number by the normal gravity value computed on the
 AB7383.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7383.degrees latitude (g = 980.6199 gals.).
 AB7383
 AB7383.The modeled gravity was interpolated from observed gravity values.
 AB7383
 AB7383;                    North         East    Units  Estimated Accuracy
 AB7383;SPC VT       -    39,879.      476,500.      MT  (+/- 10 meters HH2 GPS)
 AB7383
 AB7383_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN8074847491(NAD 83)
 AB7383
 AB7383                          SUPERSEDED SURVEY CONTROL
 AB7383
 AB7383.No superseded survey control is available for this station.
 AB7383
 AB7383_MARKER: DD = SURVEY DISK
 AB7383_SETTING: 66 = SET IN ROCK OUTCROP
 AB7383_STAMPING: B95054
 AB7383_MARK LOGO: VTGS
 AB7383_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AB7383_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB7383+STABILITY: POSITION/ELEVATION WELL
 AB7383_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7383+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2011
 AB7383
 AB7383  HISTORY     - Date     Condition        Report By
 AB7383  HISTORY     - 1995     MONUMENTED       VTAT
 AB7383  HISTORY     - 20111027 GOOD             VTGS
 AB7383
 AB7383                          STATION DESCRIPTION
 AB7383
 AB7383'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7383'GENERAL LOCATION, MARLBORO, VT., ABOUT 4.5 MI (7.2 KM) EAST OF
 AB7383'WILMINGTON, ABOUT 11.5 MI (18.5 KM) WEST OF BRATTLEBORO, AND ABOUT 8.5
 AB7383'MI (13.7 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO REACH
 AB7383'FROM THE INTERSECTION OF VT ROUTES 9 AND 100 NORTH AT THE TRAFFIC
 AB7383'LIGHT IN WILMINGTON GO EAST ALONG VT ROUTE 9 FOR 5.4 MI (8.7 KM) TO
 AB7383'THE MARK ON THE RIGHT, ABOUT 28 M (91.9 FT) NORTHEAST OF THE
 AB7383'INTERSECTION OF A GRAVEL ROAD RIGHT.  THE MARK IS SET IN THE TOP OF A
 AB7383'1.5 M (4.9 FT) X 14.8 M (48.6 FT) LEDGE OUTCROP WHICH PROJECTS ABOUT
 AB7383'0.5 M (1.6 FT) ABOVE GROUND SURFACE.  IT IS 9.0 M (29.5 FT) SOUTHEAST
 AB7383'OF AND ABOUT 0.3 M (1.0 FT) HIGHER THAN THE CENTERLINE OF VT ROUTE 9,
 AB7383'28.3 M (92.8 FT) NORTHEAST OF THE CENTERLINE OF THE GRAVEL ROAD, 2.7 M
 AB7383'(8.9 FT) NORTHEAST OF THE SOUTHWEST END OF THE LEDGE OUTCROP, AND 3.2
 AB7383'M (10.5 FT) NORTHEAST OF A FIBERGLASS WITNESS POST.
 AB7383
 AB7383                          STATION RECOVERY (2011)
 AB7383
 AB7383'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (HAM)
 AB7383'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7384 ***********************************************************************
 AB7384  DESIGNATION -  B95055
 AB7384  PID         -  AB7384
 AB7384  STATE/COUNTY-  VT/WINDHAM
 AB7384  COUNTRY     -  US
 AB7384  USGS QUAD   -  JACKSONVILLE (2018)
 AB7384
 AB7384                         *CURRENT SURVEY CONTROL
 AB7384  ______________________________________________________________________
 AB7384* NAD 83(1986) POSITION- 42 51 55.9    (N) 072 46 41.6    (W)   HD_HELD2
 AB7384* NAVD 88 ORTHO HEIGHT -   568.368 (meters)     1864.72  (feet) ADJUSTED
 AB7384  ______________________________________________________________________
 AB7384  GEOID HEIGHT    -        -27.859 (meters)                     GEOID18
 AB7384  DYNAMIC HEIGHT  -        568.205 (meters)     1864.19  (feet) COMP
 AB7384  MODELED GRAVITY -    980,315.3   (mgal)                       NAVD 88
 AB7384
 AB7384  VERT ORDER      -  SECOND    CLASS I
 AB7384
 AB7384.The horizontal coordinates were established by autonomous hand held GPS
 AB7384.observations and have an estimated accuracy of +/- 10 meters.
 AB7384
 AB7384.The orthometric height was determined by differential leveling and
 AB7384.adjusted by the NATIONAL GEODETIC SURVEY
 AB7384.in January 1997.
 AB7384
 AB7384.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7384.GEOID18 height accuracy estimate available here.
 AB7384
 AB7384.Click photographs - Photos may exist for this station.
 AB7384
 AB7384.The dynamic height is computed by dividing the NAVD 88
 AB7384.geopotential number by the normal gravity value computed on the
 AB7384.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7384.degrees latitude (g = 980.6199 gals.).
 AB7384
 AB7384.The modeled gravity was interpolated from observed gravity values.
 AB7384
 AB7384;                    North         East    Units  Estimated Accuracy
 AB7384;SPC VT       -    40,641.      477,265.      MT  (+/- 10 meters HH2 GPS)
 AB7384
 AB7384_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN8149148276(NAD 83)
 AB7384
 AB7384                          SUPERSEDED SURVEY CONTROL
 AB7384
 AB7384.No superseded survey control is available for this station.
 AB7384
 AB7384_MARKER: DD = SURVEY DISK
 AB7384_SETTING: 66 = SET IN ROCK OUTCROP
 AB7384_STAMPING: B95055
 AB7384_MARK LOGO: VTGS
 AB7384_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AB7384_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB7384+STABILITY: POSITION/ELEVATION WELL
 AB7384_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7384+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2011
 AB7384
 AB7384  HISTORY     - Date     Condition        Report By
 AB7384  HISTORY     - 1995     MONUMENTED       VTAT
 AB7384  HISTORY     - 20111027 GOOD             VTGS
 AB7384
 AB7384                          STATION DESCRIPTION
 AB7384
 AB7384'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7384'GENERAL LOCATION, MARLBORO, VT., ABOUT 5 MI (8.0 KM) EAST OF
 AB7384'WILMINGTON, ABOUT 11 MI (17.7 KM) WEST OF BRATTLEBORO, AND ABOUT 9 MI
 AB7384'(14.5 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO REACH
 AB7384'FROM THE INTERSECTION OF VT ROUTES 9 AND 100 NORTH AT THE TRAFFIC
 AB7384'LIGHT IN WILMINGTON GO EAST ALONG VT ROUTE 9 FOR 6.0 MI (9.7 KM) TO
 AB7384'THE 4-WAY INTERSECTION OF THE CROSS ROAD LEFT AND BUTTERFIELD ROAD
 AB7384'RIGHT.  TURN LEFT AND GO NORTHEAST ALONG THE CROSS ROAD FOR 46 M
 AB7384'(150.9 FT) TO THE MARK ON THE LEFT, SOUTHEAST OF A FARM POND.  THE
 AB7384'MARK IS SET IN THE TOP OF A 1.9 M (6.2 FT) X 3.9 M (12.8 FT) ROCK
 AB7384'OUTCROP WHICH PROJECTS ABOUT 0.3 M (1.0 FT) ABOVE GROUND SURFACE.  IT
 AB7384'IS 46.4 M (152.2 FT) NORTHEAST OF THE CENTERLINE OF VT ROUTE 9, 46.4 M
 AB7384'(152.2 FT) NORTHWEST OF AND ABOUT 0.4 M (1.3 FT) HIGHER THAN THE
 AB7384'CENTERLINE OF THE CROSS ROAD, 3.9 M (12.8 FT) SOUTHEAST OF THE
 AB7384'SOUTHEAST FACE OF A STONE WALL, AND 15.7 M (51.5 FT) WEST OF THE WEST
 AB7384'CORNER OF A BARN.
 AB7384
 AB7384                          STATION RECOVERY (2011)
 AB7384
 AB7384'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (HAM)
 AB7384'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7385 ***********************************************************************
 AB7385  DESIGNATION -  B95056
 AB7385  PID         -  AB7385
 AB7385  STATE/COUNTY-  VT/WINDHAM
 AB7385  COUNTRY     -  US
 AB7385  USGS QUAD   -  JACKSONVILLE (2018)
 AB7385
 AB7385                         *CURRENT SURVEY CONTROL
 AB7385  ______________________________________________________________________
 AB7385* NAD 83(1986) POSITION- 42 51 27.4    (N) 072 46 14.9    (W)   HD_HELD2
 AB7385* NAVD 88 ORTHO HEIGHT -   546.661 (meters)     1793.50  (feet) ADJUSTED
 AB7385  ______________________________________________________________________
 AB7385  GEOID HEIGHT    -        -27.865 (meters)                     GEOID18
 AB7385  DYNAMIC HEIGHT  -        546.506 (meters)     1793.00  (feet) COMP
 AB7385  MODELED GRAVITY -    980,317.5   (mgal)                       NAVD 88
 AB7385
 AB7385  VERT ORDER      -  SECOND    CLASS I
 AB7385
 AB7385.The horizontal coordinates were established by autonomous hand held GPS
 AB7385.observations and have an estimated accuracy of +/- 10 meters.
 AB7385
 AB7385.The orthometric height was determined by differential leveling and
 AB7385.adjusted by the NATIONAL GEODETIC SURVEY
 AB7385.in January 1997.
 AB7385
 AB7385.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7385.GEOID18 height accuracy estimate available here.
 AB7385
 AB7385.Click photographs - Photos may exist for this station.
 AB7385
 AB7385.The dynamic height is computed by dividing the NAVD 88
 AB7385.geopotential number by the normal gravity value computed on the
 AB7385.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7385.degrees latitude (g = 980.6199 gals.).
 AB7385
 AB7385.The modeled gravity was interpolated from observed gravity values.
 AB7385
 AB7385;                    North         East    Units  Estimated Accuracy
 AB7385;SPC VT       -    39,760.      477,868.      MT  (+/- 10 meters HH2 GPS)
 AB7385
 AB7385_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN8212047413(NAD 83)
 AB7385
 AB7385                          SUPERSEDED SURVEY CONTROL
 AB7385
 AB7385.No superseded survey control is available for this station.
 AB7385
 AB7385_MARKER: DD = SURVEY DISK
 AB7385_SETTING: 66 = SET IN ROCK OUTCROP
 AB7385_STAMPING: B95056
 AB7385_MARK LOGO: VTGS
 AB7385_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AB7385_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB7385+STABILITY: POSITION/ELEVATION WELL
 AB7385_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7385+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2011
 AB7385
 AB7385  HISTORY     - Date     Condition        Report By
 AB7385  HISTORY     - 1995     MONUMENTED       VTAT
 AB7385  HISTORY     - 20111027 GOOD             VTGS
 AB7385
 AB7385                          STATION DESCRIPTION
 AB7385
 AB7385'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7385'GENERAL LOCATION, MARLBORO, VT., ABOUT 5 MI (8.0 KM) EAST OF
 AB7385'WILMINGTON, ABOUT 11 MI (17.7 KM) WEST OF BRATTLEBORO, AND ABOUT 8.5
 AB7385'MI (13.7 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO REACH
 AB7385'FROM THE INTERSECTION OF VT ROUTES 9 AND 100 NORTH AT THE TRAFFIC
 AB7385'LIGHT IN WILMINGTON GO EAST ALONG VT ROUTE 9 FOR 6.8 MI (10.9 KM) TO
 AB7385'THE MARK ON THE RIGHT, ABOUT 55 M (180.4 FT) WEST OF THE INTERSECTION
 AB7385'OF ADAMS CROSS ROAD RIGHT.  THE MARK IS SET IN THE TOP OF A 0.4 M (1.3
 AB7385'FT) X 0.9 M (3.0 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 0.1 M (0.3 FT)
 AB7385'ABOVE GROUND SURFACE.  IT IS 10.0 M (32.8 FT) SOUTH OF AND ABOUT 0.2 M
 AB7385'(0.7 FT) HIGHER THAN THE CENTERLINE OF VT ROUTE 9, 56.8 M (186.4 FT)
 AB7385'WEST OF THE CENTERLINE OF ADAMS CROSS ROAD, 7.3 M (24.0 FT) NORTHEAST
 AB7385'OF THE MOST SOUTHEASTERLY (OF 8) 20 CM SQUARE CONCRETE POST, AND 4.0 M
 AB7385'(13.1 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST AND POLE
 AB7385'NO.354T/250/255.
 AB7385
 AB7385                          STATION RECOVERY (2011)
 AB7385
 AB7385'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (HAM)
 AB7385'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7388 ***********************************************************************
 AB7388  DESIGNATION -  B95057
 AB7388  PID         -  AB7388
 AB7388  STATE/COUNTY-  VT/WINDHAM
 AB7388  COUNTRY     -  US
 AB7388  USGS QUAD   -  JACKSONVILLE (2018)
 AB7388
 AB7388                         *CURRENT SURVEY CONTROL
 AB7388  ______________________________________________________________________
 AB7388* NAD 83(1986) POSITION- 42 51 48.80   (N) 072 45 04.76   (W)   HD_HELD1
 AB7388* NAVD 88 ORTHO HEIGHT -   484.254 (meters)     1588.76  (feet) ADJUSTED
 AB7388  ______________________________________________________________________
 AB7388  GEOID HEIGHT    -        -27.852 (meters)                     GEOID18
 AB7388  DYNAMIC HEIGHT  -        484.118 (meters)     1588.31  (feet) COMP
 AB7388  MODELED GRAVITY -    980,323.6   (mgal)                       NAVD 88
 AB7388
 AB7388  VERT ORDER      -  SECOND    CLASS I
 AB7388
 AB7388.The horizontal coordinates were determined by differentially corrected
 AB7388.hand held GPS observations or other comparable positioning techniques
 AB7388.and have an estimated accuracy of +/- 3 meters.
 AB7388
 AB7388.The orthometric height was determined by differential leveling and
 AB7388.adjusted by the NATIONAL GEODETIC SURVEY
 AB7388.in January 1997.
 AB7388
 AB7388.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7388.GEOID18 height accuracy estimate available here.
 AB7388
 AB7388.Click photographs - Photos may exist for this station.
 AB7388
 AB7388.The dynamic height is computed by dividing the NAVD 88
 AB7388.geopotential number by the normal gravity value computed on the
 AB7388.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7388.degrees latitude (g = 980.6199 gals.).
 AB7388
 AB7388.The modeled gravity was interpolated from observed gravity values.
 AB7388
 AB7388;                    North         East    Units  Estimated Accuracy
 AB7388;SPC VT       -    40,415.3     479,462.4     MT  (+/- 3 meters HH1 GPS) 
 AB7388
 AB7388_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN8369448115(NAD 83)
 AB7388
 AB7388                          SUPERSEDED SURVEY CONTROL
 AB7388
 AB7388.No superseded survey control is available for this station.
 AB7388
 AB7388_MARKER: DD = SURVEY DISK
 AB7388_SETTING: 66 = SET IN ROCK OUTCROP
 AB7388_STAMPING: B95057
 AB7388_MARK LOGO: VTGS
 AB7388_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AB7388_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB7388+STABILITY: POSITION/ELEVATION WELL
 AB7388_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7388+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2011
 AB7388
 AB7388  HISTORY     - Date     Condition        Report By
 AB7388  HISTORY     - 1995     MONUMENTED       VTAT
 AB7388  HISTORY     - 20030513 GOOD             VTGS
 AB7388  HISTORY     - 20111027 GOOD             VTGS
 AB7388
 AB7388                          STATION DESCRIPTION
 AB7388
 AB7388'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7388'GENERAL LOCATION, MARLBORO, VT., ABOUT 6 MI (9.7 KM) EAST OF
 AB7388'WILMINGTON, ABOUT 10 MI (16.1 KM) WEST OF BRATTLEBORO, AND ABOUT 8.5
 AB7388'MI (13.7 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO REACH
 AB7388'FROM THE INTERSECTION OF VT ROUTES 9 AND 100 NORTH AT THE TRAFFIC
 AB7388'LIGHT IN WILMINGTON GO EAST ALONG VT ROUTE 9 FOR 7.8 MI (12.6 KM) TO
 AB7388'THE INTERSECTION OF AUGER HOLE ROAD LEFT AND THE MARK ON THE RIGHT IN
 AB7388'THE TOP OF THE WEST END OF A MASSIVE LEDGE CUT.  THE MARK IS 18.5 M
 AB7388'(60.7 FT) SOUTH OF AND ABOUT 6 M (19.7 FT) HIGHER THAN THE CENTERLINE
 AB7388'OF VT ROUTE 9, 13.0 M (42.7 FT) EAST OF THE CENTERLINE OF A GRAVEL
 AB7388'DRIVE, 18.9 M (62.0 FT) EAST-NORTHEAST OF POLE NO.228, AND 4.0 M (13.1
 AB7388'FT) SOUTH OF A FIBERGLASS WITNESS POST AND THE NORTH EDGE OF THE LEDGE
 AB7388'CUT.
 AB7388
 AB7388                          STATION RECOVERY (2003)
 AB7388
 AB7388'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2003 (CHR)
 AB7388'RECOVERED IN GOOD CONDITION.
 AB7388
 AB7388                          STATION RECOVERY (2011)
 AB7388
 AB7388'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (HAM)
 AB7388'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7389 ***********************************************************************
 AB7389  DESIGNATION -  B95058
 AB7389  PID         -  AB7389
 AB7389  STATE/COUNTY-  VT/WINDHAM
 AB7389  COUNTRY     -  US
 AB7389  USGS QUAD   -  GOVERNORS MOUNTAIN (2018)
 AB7389
 AB7389                         *CURRENT SURVEY CONTROL
 AB7389  ______________________________________________________________________
 AB7389* NAD 83(1986) POSITION- 42 51 58.6    (N) 072 43 58.5    (W)   HD_HELD2
 AB7389* NAVD 88 ORTHO HEIGHT -   473.049 (meters)     1551.99  (feet) ADJUSTED
 AB7389  ______________________________________________________________________
 AB7389  GEOID HEIGHT    -        -27.842 (meters)                     GEOID18
 AB7389  DYNAMIC HEIGHT  -        472.914 (meters)     1551.55  (feet) COMP
 AB7389  MODELED GRAVITY -    980,319.0   (mgal)                       NAVD 88
 AB7389
 AB7389  VERT ORDER      -  SECOND    CLASS I
 AB7389
 AB7389.The horizontal coordinates were established by autonomous hand held GPS
 AB7389.observations and have an estimated accuracy of +/- 10 meters.
 AB7389
 AB7389.The orthometric height was determined by differential leveling and
 AB7389.adjusted by the NATIONAL GEODETIC SURVEY
 AB7389.in January 1997.
 AB7389
 AB7389.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7389.GEOID18 height accuracy estimate available here.
 AB7389
 AB7389.Click photographs - Photos may exist for this station.
 AB7389
 AB7389.The dynamic height is computed by dividing the NAVD 88
 AB7389.geopotential number by the normal gravity value computed on the
 AB7389.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7389.degrees latitude (g = 980.6199 gals.).
 AB7389
 AB7389.The modeled gravity was interpolated from observed gravity values.
 AB7389
 AB7389;                    North         East    Units  Estimated Accuracy
 AB7389;SPC VT       -    40,713.      480,967.      MT  (+/- 10 meters HH2 GPS)
 AB7389
 AB7389_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN8519048458(NAD 83)
 AB7389
 AB7389                          SUPERSEDED SURVEY CONTROL
 AB7389
 AB7389.No superseded survey control is available for this station.
 AB7389
 AB7389_MARKER: DD = SURVEY DISK
 AB7389_SETTING: 66 = SET IN ROCK OUTCROP
 AB7389_STAMPING: B95058
 AB7389_MARK LOGO: VTGS
 AB7389_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AB7389_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB7389+STABILITY: POSITION/ELEVATION WELL
 AB7389_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7389+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2011
 AB7389
 AB7389  HISTORY     - Date     Condition        Report By
 AB7389  HISTORY     - 1995     MONUMENTED       VTAT
 AB7389  HISTORY     - 19971106 GOOD             VTGS
 AB7389  HISTORY     - 20111027 GOOD             VTGS
 AB7389
 AB7389                          STATION DESCRIPTION
 AB7389
 AB7389'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7389'GENERAL LOCATION, MARLBORO, VT., ABOUT 7 MI (11.3 KM) EAST OF
 AB7389'WILMINGTON, ABOUT 9 MI (14.5 KM) WEST OF BRATTLEBORO, AND ABOUT 9 MI
 AB7389'(14.5 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO REACH
 AB7389'FROM THE EAST END OF THE VT ROUTE 9 BRIDGE OVER I-91 IN BRATTLEBORO GO
 AB7389'WEST ALONG VT ROUTE 9 FOR 9.4 MI (15.1 KM) TO THE MARK ON THE LEFT,
 AB7389'ABOUT 50 M (164.0 FT) WEST OF THE INTERSECTION OF CHURCH HOLLOW ROAD.
 AB7389'THE MARK IS SET IN THE TOP OF A 5 M (16.4 FT) X 3 M (9.8 FT) LEDGE
 AB7389'OUTCROP WHICH PROJECTS ABOUT 1 M (3.3 FT) ABOVE GROUND SURFACE. IT IS
 AB7389'17.7 M (58.1 FT) SOUTHEAST OF AND ABOUT 1 M (3.3 FT) LOWER THAN THE
 AB7389'CENTERLINE OF VT ROUTE 9, 30.6 M (100.4 FT) EAST OF THE CENTERLINE OF
 AB7389'A GRAVEL DRIVE, 21.2 M (69.6 FT) EAST OF POLE NO.214-8, AND 1.0 M (3.3
 AB7389'FT) EAST OF A FIBERGLASS WITNESS POST.
 AB7389
 AB7389                          STATION RECOVERY (1997)
 AB7389
 AB7389'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AB7389'RECOVERED AS DESCRIBED.
 AB7389
 AB7389                          STATION RECOVERY (2011)
 AB7389
 AB7389'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (HAM)
 AB7389'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7390 ***********************************************************************
 AB7390  DESIGNATION -  B95059
 AB7390  PID         -  AB7390
 AB7390  STATE/COUNTY-  VT/WINDHAM
 AB7390  COUNTRY     -  US
 AB7390  USGS QUAD   -  GOVERNORS MOUNTAIN (2018)
 AB7390
 AB7390                         *CURRENT SURVEY CONTROL
 AB7390  ______________________________________________________________________
 AB7390* NAD 83(1986) POSITION- 42 52 04.     (N) 072 43 18.     (W)   SCALED
 AB7390* NAVD 88 ORTHO HEIGHT -   507.871 (meters)     1666.24  (feet) ADJUSTED
 AB7390  ______________________________________________________________________
 AB7390  GEOID HEIGHT    -        -27.840 (meters)                     GEOID18
 AB7390  DYNAMIC HEIGHT  -        507.727 (meters)     1665.77  (feet) COMP
 AB7390  MODELED GRAVITY -    980,320.1   (mgal)                       NAVD 88
 AB7390
 AB7390  VERT ORDER      -  SECOND    CLASS I
 AB7390
 AB7390.The horizontal coordinates were scaled from a map and have
 AB7390.an estimated accuracy of +/- 6 seconds.
 AB7390
 AB7390.The orthometric height was determined by differential leveling and
 AB7390.adjusted by the NATIONAL GEODETIC SURVEY
 AB7390.in January 1997.
 AB7390
 AB7390.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7390.GEOID18 height accuracy estimate available here.
 AB7390
 AB7390.Click photographs - Photos may exist for this station.
 AB7390
 AB7390.The dynamic height is computed by dividing the NAVD 88
 AB7390.geopotential number by the normal gravity value computed on the
 AB7390.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7390.degrees latitude (g = 980.6199 gals.).
 AB7390
 AB7390.The modeled gravity was interpolated from observed gravity values.
 AB7390
 AB7390;                    North         East    Units  Estimated Accuracy
 AB7390;SPC VT       -    40,880.      481,890.      MT  (+/- 180 meters Scaled)
 AB7390
 AB7390_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN861486(NAD 83)
 AB7390
 AB7390                          SUPERSEDED SURVEY CONTROL
 AB7390
 AB7390.No superseded survey control is available for this station.
 AB7390
 AB7390_MARKER: DD = SURVEY DISK
 AB7390_SETTING: 66 = SET IN ROCK OUTCROP
 AB7390_STAMPING: B95059
 AB7390_MARK LOGO: VTGS
 AB7390_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AB7390_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB7390+STABILITY: POSITION/ELEVATION WELL
 AB7390_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7390+SATELLITE: SATELLITE OBSERVATIONS - November 06, 1997
 AB7390
 AB7390  HISTORY     - Date     Condition        Report By
 AB7390  HISTORY     - 1995     MONUMENTED       VTAT
 AB7390  HISTORY     - 19971106 GOOD             VTGS
 AB7390  HISTORY     - 20211001 MARK NOT FOUND   VTGS
 AB7390
 AB7390                          STATION DESCRIPTION
 AB7390
 AB7390'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7390'GENERAL LOCATION, MARLBORO, VT., ABOUT 7.5 MI (12.1 KM) EAST OF
 AB7390'WILMINGTON, ABOUT 8.5 MI (13.7 KM) WEST OF BRATTLEBORO, AND ABOUT 9 MI
 AB7390'(14.5 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO REACH
 AB7390'FROM THE EAST END OF THE VT ROUTE 9 BRIDGE OVER I-91 IN BRATTLEBORO GO
 AB7390'WEST ALONG VT ROUTE 9 FOR 8.7 MI (14.0 KM) TO THE MARK ON THE RIGHT,
 AB7390'ABOUT 50 M (164.0 FT) EAST OF THE INTERSECTION OF A PAVED ROAD LEFT TO
 AB7390'MARLBORO VILLAGE.  THE MARK IS SET IN THE TOP OF A 22 M (72.2 FT) X 4
 AB7390'M (13.1 FT) LEDGE OUTCROP WHICH PROJECTS ABOUT 2 M (6.6 FT) ABOVE
 AB7390'GROUND SURFACE.  IT IS 7.3 M (24.0 FT) NORTHWEST OF AND ABOUT 1 M (3.3
 AB7390'FT) HIGHER THAN THE CENTERLINE OF VT ROUTE 9, 18.9 M (62.0 FT)
 AB7390'SOUTHWEST OF THE CENTERLINE OF A PAVED DRIVE TO THE APPLEWOODS STUDIO
 AB7390'GALLERY, 26.4 M (86.6 FT) NORTHEAST OF POLE NO.27/223/354/200, 26.5 M
 AB7390'(86.9 FT) SOUTHWEST OF POLE NO.27/224, AND 0.5 M (1.6 FT) NORTH OF A
 AB7390'FIBERGLASS WITNESS POST.
 AB7390
 AB7390                          STATION RECOVERY (1997)
 AB7390
 AB7390'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AB7390'RECOVERED AS DESCRIBED.  MARK IS IN THE WAY OF LANDSCAPING AND TO BE
 AB7390'DESTROYED FALL 1997.
 AB7390
 AB7390                          STATION RECOVERY (2021)
 AB7390
 AB7390'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2021 (BJH)
 AB7390'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE5767 ***********************************************************************
 AE5767  DESIGNATION -  B95059 RESET
 AE5767  PID         -  AE5767
 AE5767  STATE/COUNTY-  VT/WINDHAM
 AE5767  COUNTRY     -  US
 AE5767  USGS QUAD   -  GOVERNORS MOUNTAIN (2018)
 AE5767
 AE5767                         *CURRENT SURVEY CONTROL
 AE5767  ______________________________________________________________________
 AE5767* NAD 83(1986) POSITION- 42 51 56.0    (N) 072 43 24.2    (W)   HD_HELD2
 AE5767* NAVD 88 ORTHO HEIGHT -   515.446 (meters)     1691.09  (feet) ADJUSTED
 AE5767  ______________________________________________________________________
 AE5767  GEOID HEIGHT    -        -27.840 (meters)                     GEOID18
 AE5767  DYNAMIC HEIGHT  -        515.299 (meters)     1690.61  (feet) COMP
 AE5767  MODELED GRAVITY -    980,317.4   (mgal)                       NAVD 88
 AE5767
 AE5767  VERT ORDER      -  SECOND    CLASS I
 AE5767
 AE5767.The horizontal coordinates were established by autonomous hand held GPS
 AE5767.observations and have an estimated accuracy of +/- 10 meters.
 AE5767
 AE5767.The orthometric height was determined by differential leveling and
 AE5767.adjusted by the NATIONAL GEODETIC SURVEY
 AE5767.in April 1998.
 AE5767
 AE5767.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE5767.GEOID18 height accuracy estimate available here.
 AE5767
 AE5767.Click photographs - Photos may exist for this station.
 AE5767
 AE5767.The dynamic height is computed by dividing the NAVD 88
 AE5767.geopotential number by the normal gravity value computed on the
 AE5767.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE5767.degrees latitude (g = 980.6199 gals.).
 AE5767
 AE5767.The modeled gravity was interpolated from observed gravity values.
 AE5767
 AE5767;                    North         East    Units  Estimated Accuracy
 AE5767;SPC VT       -    40,631.      481,746.      MT  (+/- 10 meters HH2 GPS)
 AE5767
 AE5767_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN8597048399(NAD 83)
 AE5767
 AE5767                          SUPERSEDED SURVEY CONTROL
 AE5767
 AE5767.No superseded survey control is available for this station.
 AE5767
 AE5767_MARKER: DD = SURVEY DISK
 AE5767_SETTING: 66 = SET IN ROCK OUTCROP
 AE5767_STAMPING: B95059 RESET 1997
 AE5767_MARK LOGO: VTGS
 AE5767_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AE5767_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE5767+STABILITY: POSITION/ELEVATION WELL
 AE5767_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AE5767+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2011
 AE5767
 AE5767  HISTORY     - Date     Condition        Report By
 AE5767  HISTORY     - 1997     MONUMENTED       VTGS
 AE5767  HISTORY     - 20080405 GOOD             GEOCAC
 AE5767  HISTORY     - 20111027 GOOD             VTGS
 AE5767
 AE5767                          STATION DESCRIPTION
 AE5767
 AE5767'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AE5767'GENERAL LOCATION, MARLBORO, VT., ABOUT 7.5 MI (12.1 KM) EAST OF
 AE5767'WILMINGTON, ABOUT 8.5 MI (13.7 KM) WEST OF BRATTLEBORO, AND ABOUT 9 MI
 AE5767'(14.5 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE. OWNERSHIP,
 AE5767'ARNOLD WHITE, BOX 19, MARLBORO, VT.  (820) 254-2140. TO REACH FROM THE
 AE5767'EAST END OF THE VT ROUTE 9 BRIDGE OVER I-91 IN BRATTLEBORO GO WEST
 AE5767'ALONG VT ROUTE 9 FOR 8.7 MI (14.0 KM) TO THE INTERSECTION OF SOUTH
 AE5767'ROAD LEFT.  TURN LEFT AND GO SOUTH ALONG SOUTH ROAD FOR 0.05 MI (0.08
 AE5767'KM) TO THE MARK ON THE RIGHT IN A FIELD. THE MARK IS SET IN THE TOP OF
 AE5767'A 1.8 M (5.9 FT) X 0.8 M (2.6 FT) LEDGE OUTCROP WHICH PROJECTS ABOUT
 AE5767'0.1 M (0.3 FT) ABOVE GROUND SURFACE. IT IS 52.7 M (172.9 FT) SOUTH OF
 AE5767'AND ABOUT 5 M (16.4 FT) HIGHER THAN THE SOUTH EDGE OF PAVEMENT OF VT
 AE5767'ROUTE 9, 45.2 M (148.3 FT) WEST OF THE WEST EDGE OF PAVEMENT OF SOUTH
 AE5767'ROAD, 11.9 M (39.0 FT) NORTH OF THE CENTER OF A STONE WALL, 6.7 M
 AE5767'(22.0 FT) SOUTH OF A 35 CM OAK TREE, AND 0.3 M (1.0 FT) EAST OF A
 AE5767'FIBERGLASS WITNESS POST.
 AE5767
 AE5767                          STATION RECOVERY (2008)
 AE5767
 AE5767'RECOVERY NOTE BY GEOCACHING 2008 (CEA)
 AE5767'RECOVERED IN GOOD CONDITION.
 AE5767
 AE5767                          STATION RECOVERY (2011)
 AE5767
 AE5767'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (HAM)
 AE5767'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7391 ***********************************************************************
 AB7391  DESIGNATION -  B95060
 AB7391  PID         -  AB7391
 AB7391  STATE/COUNTY-  VT/WINDHAM
 AB7391  COUNTRY     -  US
 AB7391  USGS QUAD   -  GOVERNORS MOUNTAIN (2018)
 AB7391
 AB7391                         *CURRENT SURVEY CONTROL
 AB7391  ______________________________________________________________________
 AB7391* NAD 83(1986) POSITION- 42 52 27.5    (N) 072 42 42.3    (W)   HD_HELD2
 AB7391* NAVD 88 ORTHO HEIGHT -   448.451 (meters)     1471.29  (feet) ADJUSTED
 AB7391  ______________________________________________________________________
 AB7391  GEOID HEIGHT    -        -27.837 (meters)                     GEOID18
 AB7391  DYNAMIC HEIGHT  -        448.329 (meters)     1470.89  (feet) COMP
 AB7391  MODELED GRAVITY -    980,332.9   (mgal)                       NAVD 88
 AB7391
 AB7391  VERT ORDER      -  SECOND    CLASS I
 AB7391
 AB7391.The horizontal coordinates were established by autonomous hand held GPS
 AB7391.observations and have an estimated accuracy of +/- 10 meters.
 AB7391
 AB7391.The orthometric height was determined by differential leveling and
 AB7391.adjusted by the NATIONAL GEODETIC SURVEY
 AB7391.in January 1997.
 AB7391
 AB7391.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7391.GEOID18 height accuracy estimate available here.
 AB7391
 AB7391.Click photographs - Photos may exist for this station.
 AB7391
 AB7391.The dynamic height is computed by dividing the NAVD 88
 AB7391.geopotential number by the normal gravity value computed on the
 AB7391.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7391.degrees latitude (g = 980.6199 gals.).
 AB7391
 AB7391.The modeled gravity was interpolated from observed gravity values.
 AB7391
 AB7391;                    North         East    Units  Estimated Accuracy
 AB7391;SPC VT       -    41,601.      482,699.      MT  (+/- 10 meters HH2 GPS)
 AB7391
 AB7391_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN8689449396(NAD 83)
 AB7391
 AB7391                          SUPERSEDED SURVEY CONTROL
 AB7391
 AB7391.No superseded survey control is available for this station.
 AB7391
 AB7391_MARKER: DD = SURVEY DISK
 AB7391_SETTING: 66 = SET IN ROCK OUTCROP
 AB7391_STAMPING: B95060
 AB7391_MARK LOGO: VTGS
 AB7391_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AB7391_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB7391+STABILITY: POSITION/ELEVATION WELL
 AB7391_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7391+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2011
 AB7391
 AB7391  HISTORY     - Date     Condition        Report By
 AB7391  HISTORY     - 1995     MONUMENTED       VTAT
 AB7391  HISTORY     - 20111027 GOOD             VTGS
 AB7391
 AB7391                          STATION DESCRIPTION
 AB7391
 AB7391'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7391'GENERAL LOCATION, MARLBORO, VT., ABOUT 8 MI (12.9 KM) WEST OF
 AB7391'BRATTLEBORO, ABOUT 8 MI (12.9 KM) EAST OF WILMINGTON, AND ABOUT 9.5 MI
 AB7391'(15.3 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO REACH
 AB7391'FROM THE EAST END OF THE VT ROUTE 9 BRIDGE OVER I-91 IN BRATTLEBORO GO
 AB7391'WEST ALONG VT ROUTE 9 FOR 8.0 MI (12.9 KM) TO THE MARK ON THE LEFT,
 AB7391'ABOUT 50 M (164.0 FT) SOUTHWEST OF THE MARLBORO COUNTRY GIFT SHOP AND
 AB7391'STORE.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 2.6
 AB7391'M (8.5 FT) X 1.0 M (3.3 FT) ROCK OUTCROP.  IT IS 9.8 M (32.2 FT)
 AB7391'SOUTHEAST OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN THE CENTERLINE OF VT
 AB7391'ROUTE 9, 49.3 M (161.7 FT) NORTHEAST OF POLE NO.239/184 1/2, AND 7.0 M
 AB7391'(23.0 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST AND POLE
 AB7391'NO.184/27/240.
 AB7391
 AB7391                          STATION RECOVERY (2011)
 AB7391
 AB7391'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (HAM)
 AB7391'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7392 ***********************************************************************
 AB7392  DESIGNATION -  B95061
 AB7392  PID         -  AB7392
 AB7392  STATE/COUNTY-  VT/WINDHAM
 AB7392  COUNTRY     -  US
 AB7392  USGS QUAD   -  NEWFANE (2018)
 AB7392
 AB7392                         *CURRENT SURVEY CONTROL
 AB7392  ______________________________________________________________________
 AB7392* NAD 83(1986) POSITION- 42 52 30.3    (N) 072 40 27.5    (W)   HD_HELD2
 AB7392* NAVD 88 ORTHO HEIGHT -   325.284 (meters)     1067.20  (feet) ADJUSTED
 AB7392  ______________________________________________________________________
 AB7392  GEOID HEIGHT    -        -27.857 (meters)                     GEOID18
 AB7392  DYNAMIC HEIGHT  -        325.200 (meters)     1066.93  (feet) COMP
 AB7392  MODELED GRAVITY -    980,355.1   (mgal)                       NAVD 88
 AB7392
 AB7392  VERT ORDER      -  SECOND    CLASS I
 AB7392
 AB7392.The horizontal coordinates were established by autonomous hand held GPS
 AB7392.observations and have an estimated accuracy of +/- 10 meters.
 AB7392
 AB7392.The orthometric height was determined by differential leveling and
 AB7392.adjusted by the NATIONAL GEODETIC SURVEY
 AB7392.in January 1997.
 AB7392
 AB7392.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7392.GEOID18 height accuracy estimate available here.
 AB7392
 AB7392.Click photographs - Photos may exist for this station.
 AB7392
 AB7392.The dynamic height is computed by dividing the NAVD 88
 AB7392.geopotential number by the normal gravity value computed on the
 AB7392.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7392.degrees latitude (g = 980.6199 gals.).
 AB7392
 AB7392.The modeled gravity was interpolated from observed gravity values.
 AB7392
 AB7392;                    North         East    Units  Estimated Accuracy
 AB7392;SPC VT       -    41,680.      485,759.      MT  (+/- 10 meters HH2 GPS)
 AB7392
 AB7392_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN8995149566(NAD 83)
 AB7392
 AB7392                          SUPERSEDED SURVEY CONTROL
 AB7392
 AB7392.No superseded survey control is available for this station.
 AB7392
 AB7392_MARKER: DD = SURVEY DISK
 AB7392_SETTING: 80 = SET IN A BOULDER
 AB7392_STAMPING: B95061
 AB7392_MARK LOGO: VTGS
 AB7392_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AB7392_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7392+STABILITY: SURFACE MOTION
 AB7392_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7392+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2011
 AB7392
 AB7392  HISTORY     - Date     Condition        Report By
 AB7392  HISTORY     - 1995     MONUMENTED       VTAT
 AB7392  HISTORY     - 20111027 GOOD             VTGS
 AB7392
 AB7392                          STATION DESCRIPTION
 AB7392
 AB7392'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7392'GENERAL LOCATION, BRATTLEBORO, VT., ABOUT 6 MI (9.7 KM) WEST OF
 AB7392'BRATTLEBORO, ABOUT 10 MI (16.1 KM) EAST OF WILMINGTON, AND ABOUT 9.5
 AB7392'MI (15.3 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO REACH
 AB7392'FROM THE EAST END OF THE VT ROUTE 9 BRIDGE OVER I-91 IN BRATTLEBORO GO
 AB7392'WEST ALONG VT ROUTE 9 FOR 5.6 MI (9.0 KM) TO THE MARK ON THE LEFT. IT
 AB7392'IS ABOUT 0.15 MI (0.24 KM) EAST OF THE INTERSECTION OF VT ROUTE 9 WITH
 AB7392'THE BRATTLEBORO/MARLBORO TOWN LINE.  THE MARK IS SET IN THE TOP OF A
 AB7392'2.3 M (7.5 FT) X 1.3 M (4.3 FT) BOULDER WHICH PROJECTS ABOUT 0.5 M
 AB7392'(1.6 FT) ABOVE GROUND SURFACE.  IT IS 18.4 M (60.4 FT) SOUTHWEST OF
 AB7392'AND ABOUT 1 M (3.3 FT) LOWER THAN THE CENTERLINE OF VT ROUTE 9, 8.7 M
 AB7392'(28.5 FT) SOUTHEAST OF POLE NO.127/164, 23.9 M (78.4 FT) SOUTHWEST OF
 AB7392'AN 80 CM OAK, AND 0.8 M (2.6 FT) SOUTH OF A FIBERGLASS WITNESS POST.
 AB7392
 AB7392                          STATION RECOVERY (2011)
 AB7392
 AB7392'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7392'GENERAL LOCATION, BRATTLEBORO, VT.
 AB7392'
 AB7392'TO REACH FROM THE VT ROUTE 9 BRIDGE OVER I-91 AT EXIT 2 GO WEST ALONG
 AB7392'VT ROUTE 9 FOR 2.7 MI (4.3 KM) TO THE INTERSECTION OF SUNSET LAKE ROAD
 AB7392'RIGHT.  CONTINUE STRAIGHT AHEAD AND GO WEST ALONG VT ROUTE 9 FOR 2.9
 AB7392'MI (4.7 KM) TO THE SITE OF THE MARK ON THE LEFT AT A BREAK IN THE
 AB7392'GUARD RAIL.
 AB7392'
 AB7392'THE MARK IS SET IN THE TOP OF A 2.3 M (7.5 FT) X 1.3 M (4.3 FT)
 AB7392'BOULDER WHICH PROJECTS ABOUT 0.5 M (1.6 FT) ABOVE GROUND SURFACE.  IT
 AB7392'IS 18.4 M (60.4 FT) SOUTH OF AND ABOUT 1 M (3.3 FT) LOWER THAN THE
 AB7392'CENTERLINE OF VT ROUTE 9, 8.7 M (28.5 FT) SOUTHWEST OF POLE NO
 AB7392'127/164, 11.3 M (37.1 FT) SOUTH-SOUTHWEST OF POLE NO 127 AND 0.8 M
 AB7392'(2.6 FT) SOUTH OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7396 ***********************************************************************
 AB7396  DESIGNATION -  B95062
 AB7396  PID         -  AB7396
 AB7396  STATE/COUNTY-  VT/WINDHAM
 AB7396  COUNTRY     -  US
 AB7396  USGS QUAD   -  GOVERNORS MOUNTAIN (2018)
 AB7396
 AB7396                         *CURRENT SURVEY CONTROL
 AB7396  ______________________________________________________________________
 AB7396* NAD 83(1986) POSITION- 42 52 07.9    (N) 072 38 12.8    (W)   HD_HELD2
 AB7396* NAVD 88 ORTHO HEIGHT -   196.146 (meters)      643.52  (feet) ADJUSTED
 AB7396  ______________________________________________________________________
 AB7396  GEOID HEIGHT    -        -27.918 (meters)                     GEOID18
 AB7396  DYNAMIC HEIGHT  -        196.098 (meters)      643.36  (feet) COMP
 AB7396  MODELED GRAVITY -    980,371.9   (mgal)                       NAVD 88
 AB7396
 AB7396  VERT ORDER      -  SECOND    CLASS I
 AB7396
 AB7396.The horizontal coordinates were established by autonomous hand held GPS
 AB7396.observations and have an estimated accuracy of +/- 10 meters.
 AB7396
 AB7396.The orthometric height was determined by differential leveling and
 AB7396.adjusted by the NATIONAL GEODETIC SURVEY
 AB7396.in January 1997.
 AB7396
 AB7396.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7396.GEOID18 height accuracy estimate available here.
 AB7396
 AB7396.Click photographs - Photos may exist for this station.
 AB7396
 AB7396.The dynamic height is computed by dividing the NAVD 88
 AB7396.geopotential number by the normal gravity value computed on the
 AB7396.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7396.degrees latitude (g = 980.6199 gals.).
 AB7396
 AB7396.The modeled gravity was interpolated from observed gravity values.
 AB7396
 AB7396;                    North         East    Units  Estimated Accuracy
 AB7396;SPC VT       -    40,983.      488,815.      MT  (+/- 10 meters HH2 GPS)
 AB7396
 AB7396_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9302648961(NAD 83)
 AB7396
 AB7396                          SUPERSEDED SURVEY CONTROL
 AB7396
 AB7396.No superseded survey control is available for this station.
 AB7396
 AB7396_MARKER: DD = SURVEY DISK
 AB7396_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AB7396_SP_SET: ABUTMENT
 AB7396_STAMPING: B95062
 AB7396_MARK LOGO: VTGS
 AB7396_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7396_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB7396_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7396+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2011
 AB7396
 AB7396  HISTORY     - Date     Condition        Report By
 AB7396  HISTORY     - 1995     MONUMENTED       VTAT
 AB7396  HISTORY     - 20111027 GOOD             VTGS
 AB7396
 AB7396                          STATION DESCRIPTION
 AB7396
 AB7396'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7396'GENERAL LOCATION, BRATTLEBORO, VT., ABOUT 4.5 MI (7.2 KM) WEST OF
 AB7396'BRATTLEBORO, ABOUT 12 MI (19.3 KM) EAST OF WILMINGTON, AND ABOUT 9.5
 AB7396'MI (15.3 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO REACH
 AB7396'FROM THE EAST END OF THE VT ROUTE 9 BRIDGE OVER I-91 IN BRATTLEBORO GO
 AB7396'WEST ALONG VT ROUTE 9 FOR 3.5 MI (5.6 KM) TO THE MARK ON THE RIGHT.
 AB7396'THE MARK IS SET IN THE TOP OF THE ABUTMENT AT THE NORTHEAST CORNER OF
 AB7396'A 2.3 M (7.5 FT) X 1 M (3.3 FT) CONCRETE BOX CULVERT.  IT IS 5.1 M
 AB7396'(16.7 FT) NORTHEAST OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN THE
 AB7396'CENTERLINE OF VT ROUTE 9, 15.3 M (50.2 FT) EAST OF POLE NO.115/75,
 AB7396'0.15 M (0.49 FT) EAST OF THE WEST FACE OF THE ABUTMENT, AND 0.9 M (3.0
 AB7396'FT) WEST OF A FIBERGLASS WITNESS POST.
 AB7396
 AB7396                          STATION RECOVERY (2011)
 AB7396
 AB7396'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (HAM)
 AB7396'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7399 ***********************************************************************
 AB7399  DESIGNATION -  B95063
 AB7399  PID         -  AB7399
 AB7399  STATE/COUNTY-  VT/WINDHAM
 AB7399  COUNTRY     -  US
 AB7399  USGS QUAD   -  BRATTLEBORO (2018)
 AB7399
 AB7399                         *CURRENT SURVEY CONTROL
 AB7399  ______________________________________________________________________
 AB7399* NAD 83(1986) POSITION- 42 51 11.7    (N) 072 35 52.6    (W)   HD_HELD2
 AB7399* NAVD 88 ORTHO HEIGHT -   133.836 (meters)      439.09  (feet) ADJUSTED
 AB7399  ______________________________________________________________________
 AB7399  GEOID HEIGHT    -        -27.980 (meters)                     GEOID18
 AB7399  DYNAMIC HEIGHT  -        133.804 (meters)      438.99  (feet) COMP
 AB7399  MODELED GRAVITY -    980,382.1   (mgal)                       NAVD 88
 AB7399
 AB7399  VERT ORDER      -  SECOND    CLASS I
 AB7399
 AB7399.The horizontal coordinates were established by autonomous hand held GPS
 AB7399.observations and have an estimated accuracy of +/- 10 meters.
 AB7399
 AB7399.The orthometric height was determined by differential leveling and
 AB7399.adjusted by the NATIONAL GEODETIC SURVEY
 AB7399.in January 1997.
 AB7399
 AB7399.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7399.GEOID18 height accuracy estimate available here.
 AB7399
 AB7399.Click photographs - Photos may exist for this station.
 AB7399
 AB7399.The dynamic height is computed by dividing the NAVD 88
 AB7399.geopotential number by the normal gravity value computed on the
 AB7399.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7399.degrees latitude (g = 980.6199 gals.).
 AB7399
 AB7399.The modeled gravity was interpolated from observed gravity values.
 AB7399
 AB7399;                    North         East    Units  Estimated Accuracy
 AB7399;SPC VT       -    39,245.      491,995.      MT  (+/- 10 meters HH2 GPS)
 AB7399
 AB7399_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9625747317(NAD 83)
 AB7399
 AB7399                          SUPERSEDED SURVEY CONTROL
 AB7399
 AB7399.No superseded survey control is available for this station.
 AB7399
 AB7399_MARKER: DD = SURVEY DISK
 AB7399_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AB7399_SP_SET: BRIDGE ABUTMENT
 AB7399_STAMPING: B95063
 AB7399_MARK LOGO: VTGS
 AB7399_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7399_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB7399_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7399+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2011
 AB7399
 AB7399  HISTORY     - Date     Condition        Report By
 AB7399  HISTORY     - 1995     MONUMENTED       VTAT
 AB7399  HISTORY     - 20111027 GOOD             VTGS
 AB7399
 AB7399                          STATION DESCRIPTION
 AB7399
 AB7399'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7399'GENERAL LOCATION, WEST BRATTLEBORO, VT., ABOUT 2 MI (3.2 KM) WEST OF
 AB7399'BRATTLEBORO, ABOUT 14 MI (22.5 KM) EAST OF WILMINGTON, AND ABOUT 8.5
 AB7399'MI (13.7 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO REACH
 AB7399'FROM THE EAST END OF THE VT ROUTE 9 BRIDGE OVER I-91 IN BRATTLEBORO GO
 AB7399'WEST ALONG VT ROUTE 9 FOR 1.0 MI (1.6 KM) TO THE MOST WESTERLY
 AB7399'INTERSECTION OF MELROSE STREET RIGHT, OPPOSITE THE WEST BRATTLEBORO
 AB7399'1ST CONGREGATIONAL CHURCH.  TURN RIGHT AND GO NORTH ALONG MELROSE
 AB7399'STREET FOR 0.05 MI (0.08 KM) TO THE NORTH END OF THE MELROSE STREET
 AB7399'BRIDGE OVER WHETSTONE BROOK AND THE MARK ON THE RIGHT, SET IN THE TOP
 AB7399'OF THE ABUTMENT AT THE NORTHEAST CORNER OF THE BRIDGE.  THE MARK IS
 AB7399'5.7 M (18.7 FT) EAST OF AND ABOUT 0.1 M (0.3 FT) HIGHER THAN THE
 AB7399'CENTERLINE OF MELROSE STREET, 11.0 M (36.1 FT) SOUTHWEST OF POLE
 AB7399'NO.2/34-2, 0.1 M (0.3 FT) SOUTH OF THE NORTH END OF THE ABUTMENT, AND
 AB7399'0.1 M (0.3 FT) WEST OF THE EAST EDGE OF THE ABUTMENT.
 AB7399
 AB7399                          STATION RECOVERY (2011)
 AB7399
 AB7399'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (HAM)
 AB7399'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7400 ***********************************************************************
 AB7400  DESIGNATION -  B95064
 AB7400  PID         -  AB7400
 AB7400  STATE/COUNTY-  VT/WINDHAM
 AB7400  COUNTRY     -  US
 AB7400  USGS QUAD   -  BRATTLEBORO (2018)
 AB7400
 AB7400                         *CURRENT SURVEY CONTROL
 AB7400  ______________________________________________________________________
 AB7400* NAD 83(1986) POSITION- 42 51 01.0    (N) 072 35 22.7    (W)   HD_HELD2
 AB7400* NAVD 88 ORTHO HEIGHT -   128.145 (meters)      420.42  (feet) ADJUSTED
 AB7400  ______________________________________________________________________
 AB7400  GEOID HEIGHT    -        -27.989 (meters)                     GEOID18
 AB7400  DYNAMIC HEIGHT  -        128.114 (meters)      420.32  (feet) COMP
 AB7400  MODELED GRAVITY -    980,382.7   (mgal)                       NAVD 88
 AB7400
 AB7400  VERT ORDER      -  SECOND    CLASS I
 AB7400
 AB7400.The horizontal coordinates were established by autonomous hand held GPS
 AB7400.observations and have an estimated accuracy of +/- 10 meters.
 AB7400
 AB7400.The orthometric height was determined by differential leveling and
 AB7400.adjusted by the NATIONAL GEODETIC SURVEY
 AB7400.in January 1997.
 AB7400
 AB7400.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7400.GEOID18 height accuracy estimate available here.
 AB7400
 AB7400.Click photographs - Photos may exist for this station.
 AB7400
 AB7400.The dynamic height is computed by dividing the NAVD 88
 AB7400.geopotential number by the normal gravity value computed on the
 AB7400.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7400.degrees latitude (g = 980.6199 gals.).
 AB7400
 AB7400.The modeled gravity was interpolated from observed gravity values.
 AB7400
 AB7400;                    North         East    Units  Estimated Accuracy
 AB7400;SPC VT       -    38,914.      492,673.      MT  (+/- 10 meters HH2 GPS)
 AB7400
 AB7400_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9694547006(NAD 83)
 AB7400
 AB7400                          SUPERSEDED SURVEY CONTROL
 AB7400
 AB7400.No superseded survey control is available for this station.
 AB7400
 AB7400_MARKER: DD = SURVEY DISK
 AB7400_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AB7400_SP_SET: BRIDGE ABUTMENT
 AB7400_STAMPING: B95064
 AB7400_MARK LOGO: VTGS
 AB7400_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7400_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB7400_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7400+SATELLITE: SATELLITE OBSERVATIONS - June 04, 2012
 AB7400
 AB7400  HISTORY     - Date     Condition        Report By
 AB7400  HISTORY     - 1995     MONUMENTED       VTAT
 AB7400  HISTORY     - 20120604 GOOD             VTGS
 AB7400
 AB7400                          STATION DESCRIPTION
 AB7400
 AB7400'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7400'GENERAL LOCATION, BRATTLEBORO, VT., ABOUT 1.5 MI (2.4 KM) WEST OF
 AB7400'BRATTLEBORO, ABOUT 14.5 MI (23.3 KM) EAST OF WILMINGTON, AND ABOUT 8.5
 AB7400'MI (13.7 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO REACH
 AB7400'FROM THE EAST END OF THE VT ROUTE 9 BRIDGE OVER I-91 IN BRATTLEBORO GO
 AB7400'WEST ALONG VT ROUTE 9 FOR 0.5 MI (0.8 KM) TO THE INTERSECTION OF
 AB7400'BROOKSIDE TERRACE LEFT.  TURN LEFT AND GO SOUTH ALONG BROOKSIDE
 AB7400'TERRACE FOR ABOUT 30 M (98.4 FT) TO THE NORTH END OF THE BROOKSIDE
 AB7400'TERRACE BRIDGE OVER WHETSTONE BROOK AND THE MARK ON THE RIGHT, SET IN
 AB7400'THE TOP OF THE ABUTMENT AT THE NORTHWEST CORNER OF THE BRIDGE.  THE
 AB7400'MARK IS 5.3 M (17.4 FT) WEST OF AND ABOUT LEVEL WITH THE CENTERLINE OF
 AB7400'BROOKSIDE TERRACE, 31.2 M (102.4 FT) SOUTH OF AND ABOUT 2 M (6.6 FT)
 AB7400'LOWER THAN THE CENTERLINE OF VT ROUTE 9, 0.35 M (1.15 FT) NORTH OF THE
 AB7400'SOUTH FACE OF THE ABUTMENT, AND 4.6 M (15.1 FT) SOUTH OF THE NORTH END
 AB7400'OF THE WINGWALL.
 AB7400
 AB7400                          STATION RECOVERY (2012)
 AB7400
 AB7400'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 AB7400'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7401 ***********************************************************************
 AB7401  DESIGNATION -  B95065
 AB7401  PID         -  AB7401
 AB7401  STATE/COUNTY-  VT/WINDHAM
 AB7401  COUNTRY     -  US
 AB7401  USGS QUAD   -  BRATTLEBORO (2018)
 AB7401
 AB7401                         *CURRENT SURVEY CONTROL
 AB7401  ______________________________________________________________________
 AB7401* NAD 83(1986) POSITION- 42 51 02.82   (N) 072 34 44.88   (W)   HD_HELD1
 AB7401* NAVD 88 ORTHO HEIGHT -   127.639 (meters)      418.76  (feet) ADJUSTED
 AB7401  ______________________________________________________________________
 AB7401  GEOID HEIGHT    -        -27.999 (meters)                     GEOID18
 AB7401  DYNAMIC HEIGHT  -        127.608 (meters)      418.66  (feet) COMP
 AB7401  MODELED GRAVITY -    980,383.7   (mgal)                       NAVD 88
 AB7401
 AB7401  VERT ORDER      -  SECOND    CLASS I
 AB7401
 AB7401.The horizontal coordinates were determined by differentially corrected
 AB7401.hand held GPS observations or other comparable positioning techniques
 AB7401.and have an estimated accuracy of +/- 3 meters.
 AB7401
 AB7401.The orthometric height was determined by differential leveling and
 AB7401.adjusted by the NATIONAL GEODETIC SURVEY
 AB7401.in January 1997.
 AB7401
 AB7401.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7401.GEOID18 height accuracy estimate available here.
 AB7401
 AB7401.Click photographs - Photos may exist for this station.
 AB7401
 AB7401.The dynamic height is computed by dividing the NAVD 88
 AB7401.geopotential number by the normal gravity value computed on the
 AB7401.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7401.degrees latitude (g = 980.6199 gals.).
 AB7401
 AB7401.The modeled gravity was interpolated from observed gravity values.
 AB7401
 AB7401;                    North         East    Units  Estimated Accuracy
 AB7401;SPC VT       -    38,968.9     493,532.0     MT  (+/- 3 meters HH1 GPS) 
 AB7401
 AB7401_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9780247087(NAD 83)
 AB7401
 AB7401                          SUPERSEDED SURVEY CONTROL
 AB7401
 AB7401.No superseded survey control is available for this station.
 AB7401
 AB7401_MARKER: DD = SURVEY DISK
 AB7401_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AB7401_SP_SET: BRIDGE ABUTMENT
 AB7401_STAMPING: B95065
 AB7401_MARK LOGO: VTSM
 AB7401_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7401_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB7401_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7401+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2011
 AB7401
 AB7401  HISTORY     - Date     Condition        Report By
 AB7401  HISTORY     - 1995     MONUMENTED       VTAT
 AB7401  HISTORY     - 20050325 GOOD             VTGS
 AB7401  HISTORY     - 20111027 GOOD             VTGS
 AB7401
 AB7401                          STATION DESCRIPTION
 AB7401
 AB7401'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7401'GENERAL LOCATION, BRATTLEBORO, VT.  AT THE EAST END OF THE VT ROUTE 9
 AB7401'BRIDGE OVER I-91 IN BRATTLEBORO, SET IN THE TOP OF THE ABUTMENT AT THE
 AB7401'NORTHEAST CORNER OF THE BRIDGE.  THE MARK IS 9.8 M (32.2 FT) NORTH OF
 AB7401'AND ABOUT LEVEL WITH THE CENTERLINE OF THE MEDIAN STRIP ON VT ROUTE 9,
 AB7401'0.4 M (1.3 FT) WEST OF THE EAST END OF THE BRIDGE DECK, 0.6 M (2.0 FT)
 AB7401'NORTH OF THE FACE OF THE BRIDGE CURB, AND 3.1 M (10.2 FT) SOUTHWEST OF
 AB7401'A FIBERGLASS WITNESS POST.
 AB7401
 AB7401                          STATION RECOVERY (2005)
 AB7401
 AB7401'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 AB7401'RECOVERED AS DESCRIBED
 AB7401
 AB7401                          STATION RECOVERY (2011)
 AB7401
 AB7401'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (HAM)
 AB7401'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7318 ***********************************************************************
 AB7318  DESIGNATION -  B95300
 AB7318  PID         -  AB7318
 AB7318  STATE/COUNTY-  VT/BENNINGTON
 AB7318  COUNTRY     -  US
 AB7318  USGS QUAD   -  BENNINGTON (2018)
 AB7318
 AB7318                         *CURRENT SURVEY CONTROL
 AB7318  ______________________________________________________________________
 AB7318* NAD 83(1986) POSITION- 42 52 38.9    (N) 073 09 43.5    (W)   HD_HELD2
 AB7318* NAVD 88 ORTHO HEIGHT -   305.483 (meters)     1002.24  (feet) ADJUSTED
 AB7318  ______________________________________________________________________
 AB7318  GEOID HEIGHT    -        -29.408 (meters)                     GEOID18
 AB7318  DYNAMIC HEIGHT  -        305.387 (meters)     1001.92  (feet) COMP
 AB7318  MODELED GRAVITY -    980,296.0   (mgal)                       NAVD 88
 AB7318
 AB7318  VERT ORDER      -  SECOND    CLASS I
 AB7318
 AB7318.The horizontal coordinates were established by autonomous hand held GPS
 AB7318.observations and have an estimated accuracy of +/- 10 meters.
 AB7318
 AB7318.The orthometric height was determined by differential leveling and
 AB7318.adjusted by the NATIONAL GEODETIC SURVEY
 AB7318.in January 1997.
 AB7318
 AB7318.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7318.GEOID18 height accuracy estimate available here.
 AB7318
 AB7318.Click photographs - Photos may exist for this station.
 AB7318
 AB7318.The dynamic height is computed by dividing the NAVD 88
 AB7318.geopotential number by the normal gravity value computed on the
 AB7318.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7318.degrees latitude (g = 980.6199 gals.).
 AB7318
 AB7318.The modeled gravity was interpolated from observed gravity values.
 AB7318
 AB7318;                    North         East    Units  Estimated Accuracy
 AB7318;SPC VT       -    42,143.      445,908.      MT  (+/- 10 meters HH2 GPS)
 AB7318
 AB7318_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5010448846(NAD 83)
 AB7318
 AB7318                          SUPERSEDED SURVEY CONTROL
 AB7318
 AB7318.No superseded survey control is available for this station.
 AB7318
 AB7318_MARKER: DD = SURVEY DISK
 AB7318_SETTING: 80 = SET IN A BOULDER
 AB7318_STAMPING: B95300
 AB7318_MARK LOGO: VTAT
 AB7318_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AB7318_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7318+STABILITY: SURFACE MOTION
 AB7318_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7318+SATELLITE: SATELLITE OBSERVATIONS - June 26, 2022
 AB7318
 AB7318  HISTORY     - Date     Condition        Report By
 AB7318  HISTORY     - 1995     MONUMENTED       VTAT
 AB7318  HISTORY     - 20220626 GOOD             NGS
 AB7318
 AB7318                          STATION DESCRIPTION
 AB7318
 AB7318'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7318'GENERAL LOCATION, ABOUT 1.5 MI (2.4 KM) EAST OF BENNINGTON, VT.  AT
 AB7318'THE UPPER PART OF THE BENNINGTON WATER DEPARTMENT.  OWNERSHIP,
 AB7318'BENNINGTON WATER DEPARTMENT, CONTACT JOE SOKUL, TOWN CLERKS OFFICE,
 AB7318'SOUTH STREET, BENNINGTON, VT.  05802.  PHONE 802-442-1037 OR
 AB7318'802-442-1069.  TO REACH FROM THE INTERSECTION OF U.S.ROUTE 7 AND VT
 AB7318'ROUTE 9 IN BENNINGTON GO EAST ALONG VT ROUTE 9 FOR 1.1 MI (1.8 KM) TO
 AB7318'THE Y INTERSECTION OF BURGESS ROAD RIGHT.  TURN RIGHT AND GO
 AB7318'EAST-SOUTHEAST ALONG BURGESS ROAD FOR 0.7 MI (1.1 KM) TO THE MARK ON
 AB7318'THE RIGHT IN A PLANTED PINE GROVE, JUST EAST OF A GRAVEL DRIVE WHICH
 AB7318'PASSES THROUGH A GATE IN A CHAIN LINK FENCE AND LEADS TO THE UPPER
 AB7318'PART OF THE BENNINGTON WATER WORKS.  THE MARK IS SET IN THE TOP OF A
 AB7318'1.8 M (5.9 FT) X 2.2 M (7.2 FT) BOULDER WHICH PROJECTS 0.5 M (1.6 FT)
 AB7318'ABOVE GROUND SURFACE.  IT IS NOT IN THE HIGH POINT OF THE BOULDER.  IT
 AB7318'IS 12.5 M (41.0 FT) SOUTH OF AND ABOUT 1 M (3.3 FT) HIGHER THAN THE
 AB7318'CENTERLINE OF BURGESS ROAD, 15.1 M (49.5 FT) EAST OF THE CENTERLINE OF
 AB7318'THE GRAVEL ROAD AT THE CENTER OF GATE, 25.6 M (84.0 FT) SOUTHWEST OF
 AB7318'POLE NO.  40/29/26/29/25T, AND 1.0 M (3.3 FT) NORTH OF A FIBERGLASS
 AB7318'WITNESS POST.
 AB7318
 AB7318                          STATION RECOVERY (2022)
 AB7318
 AB7318'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2022 (JE)
 AB7318'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI2876 ***********************************************************************
 AI2876  DESIGNATION -  B98001
 AI2876  PID         -  AI2876
 AI2876  STATE/COUNTY-  VT/RUTLAND
 AI2876  COUNTRY     -  US
 AI2876  USGS QUAD   -  RUTLAND (2018)
 AI2876
 AI2876                         *CURRENT SURVEY CONTROL
 AI2876  ______________________________________________________________________
 AI2876* NAD 83(1986) POSITION- 43 31 21.21   (N) 072 57 41.07   (W)   HD_HELD1
 AI2876* NAVD 88 ORTHO HEIGHT -   236.372 (meters)      775.50  (feet) ADJUSTED
 AI2876  ______________________________________________________________________
 AI2876  GEOID HEIGHT    -        -28.031 (meters)                     GEOID18
 AI2876  DYNAMIC HEIGHT  -        236.325 (meters)      775.34  (feet) COMP
 AI2876  MODELED GRAVITY -    980,416.3   (mgal)                       NAVD 88
 AI2876
 AI2876  VERT ORDER      -  SECOND    CLASS I
 AI2876
 AI2876.The horizontal coordinates were determined by differentially corrected
 AI2876.hand held GPS observations or other comparable positioning techniques
 AI2876.and have an estimated accuracy of +/- 3 meters.
 AI2876
 AI2876.The orthometric height was determined by differential leveling and
 AI2876.adjusted by the NATIONAL GEODETIC SURVEY
 AI2876.in January 2002.
 AI2876
 AI2876.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2876.GEOID18 height accuracy estimate available here.
 AI2876
 AI2876.Click photographs - Photos may exist for this station.
 AI2876
 AI2876.The dynamic height is computed by dividing the NAVD 88
 AI2876.geopotential number by the normal gravity value computed on the
 AI2876.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI2876.degrees latitude (g = 980.6199 gals.).
 AI2876
 AI2876.The modeled gravity was interpolated from observed gravity values.
 AI2876
 AI2876;                    North         East    Units  Estimated Accuracy
 AI2876;SPC VT       -   113,698.4     462,698.0     MT  (+/- 3 meters HH1 GPS) 
 AI2876
 AI2876_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6474920865(NAD 83)
 AI2876
 AI2876                          SUPERSEDED SURVEY CONTROL
 AI2876
 AI2876.No superseded survey control is available for this station.
 AI2876
 AI2876_MARKER: DD = SURVEY DISK
 AI2876_SETTING: 66 = SET IN ROCK OUTCROP
 AI2876_STAMPING: B98001
 AI2876_MARK LOGO: VTGS
 AI2876_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI2876_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI2876+STABILITY: POSITION/ELEVATION WELL
 AI2876_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI2876+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2014
 AI2876
 AI2876  HISTORY     - Date     Condition        Report By
 AI2876  HISTORY     - 1998     MONUMENTED       VTGS
 AI2876  HISTORY     - 20140203 GOOD             VTGS
 AI2876  HISTORY     - 20140528 GOOD             VTGS
 AI2876
 AI2876                          STATION DESCRIPTION
 AI2876
 AI2876'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI2876'GENERAL LOCATION, CLARENDON, VT.  OWNERSHIP, EARLE AND ELLANORA
 AI2876'THOMPSON, BOX 229, CLARENDON, VT.05759. TO REACH FROM THE INTERSECTION
 AI2876'OF U.S.ROUTE 7 AND VT ROUTE 103 GO EAST ALONG VT ROUTE 103 FOR 0.15 MI
 AI2876'(0.24 KM) TO THE INTERSECTION OF VT ROUTE 7B.  TURN RIGHT AND GO SOUTH
 AI2876'ALONG VT ROUTE 7B FOR 1.4 MI (2.3 KM) TO THE SITE OF THE MARK ON THE
 AI2876'LEFT IN A LAWN.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP
 AI2876'OF A 0.9 M (3.0 FT) X 0.2 M (0.7 FT) ROCK OUTCROP.  IT IS 2.8 M (9.2
 AI2876'FT) SOUTHEAST OF AND ABOUT 0.2 M (0.7 FT) HIGHER THAN THE SOUTHEAST
 AI2876'EDGE OF PAVEMENT OF VT ROUTE 7B, 30.0 M (98.4 FT) SOUTHWEST OF THE
 AI2876'SOUTHWEST EDGE OF A GRAVEL DRIVE, 16.4 M (53.8 FT) SOUTHEAST OF POLE
 AI2876'NO.10 A/103 A, AND 16.8 M (55.1 FT) NORTH NORTHEAST OF POLE
 AI2876'NO.133/10/103 AND A FIBERGLASS WITNESS POST.
 AI2876
 AI2876                          STATION RECOVERY (2014)
 AI2876
 AI2876'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 AI2876'THE MARK IS 6.5 M (21.3 FT) EAST OF AND LEVEL WITH THE CENTERLINE OF
 AI2876'VT ROUTE 7B.
 AI2876
 AI2876                          STATION RECOVERY (2014)
 AI2876
 AI2876'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 AI2876'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI2877 ***********************************************************************
 AI2877  DESIGNATION -  B98002
 AI2877  PID         -  AI2877
 AI2877  STATE/COUNTY-  VT/RUTLAND
 AI2877  COUNTRY     -  US
 AI2877  USGS QUAD   -  RUTLAND (2018)
 AI2877
 AI2877                         *CURRENT SURVEY CONTROL
 AI2877  ______________________________________________________________________
 AI2877* NAD 83(1986) POSITION- 43 30 57.40   (N) 072 58 01.85   (W)   HD_HELD1
 AI2877* NAVD 88 ORTHO HEIGHT -   187.809 (meters)      616.17  (feet) ADJUSTED
 AI2877  ______________________________________________________________________
 AI2877  GEOID HEIGHT    -        -28.058 (meters)                     GEOID18
 AI2877  DYNAMIC HEIGHT  -        187.772 (meters)      616.05  (feet) COMP
 AI2877  MODELED GRAVITY -    980,415.7   (mgal)                       NAVD 88
 AI2877
 AI2877  VERT ORDER      -  SECOND    CLASS I
 AI2877
 AI2877.The horizontal coordinates were determined by differentially corrected
 AI2877.hand held GPS observations or other comparable positioning techniques
 AI2877.and have an estimated accuracy of +/- 3 meters.
 AI2877
 AI2877.The orthometric height was determined by differential leveling and
 AI2877.adjusted by the NATIONAL GEODETIC SURVEY
 AI2877.in January 2002.
 AI2877
 AI2877.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2877.GEOID18 height accuracy estimate available here.
 AI2877
 AI2877.Click photographs - Photos may exist for this station.
 AI2877
 AI2877.The dynamic height is computed by dividing the NAVD 88
 AI2877.geopotential number by the normal gravity value computed on the
 AI2877.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI2877.degrees latitude (g = 980.6199 gals.).
 AI2877
 AI2877.The modeled gravity was interpolated from observed gravity values.
 AI2877
 AI2877;                    North         East    Units  Estimated Accuracy
 AI2877;SPC VT       -   112,966.2     462,227.3     MT  (+/- 3 meters HH1 GPS) 
 AI2877
 AI2877_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6430020119(NAD 83)
 AI2877
 AI2877                          SUPERSEDED SURVEY CONTROL
 AI2877
 AI2877.No superseded survey control is available for this station.
 AI2877
 AI2877_MARKER: DD = SURVEY DISK
 AI2877_SETTING: 66 = SET IN ROCK OUTCROP
 AI2877_STAMPING: B98002
 AI2877_MARK LOGO: VTGS
 AI2877_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI2877_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI2877+STABILITY: POSITION/ELEVATION WELL
 AI2877_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI2877+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2014
 AI2877
 AI2877  HISTORY     - Date     Condition        Report By
 AI2877  HISTORY     - 1998     MONUMENTED       VTGS
 AI2877  HISTORY     - 20140528 GOOD             VTGS
 AI2877  HISTORY     - 20210920 GOOD             LOCENG
 AI2877
 AI2877                          STATION DESCRIPTION
 AI2877
 AI2877'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI2877'GENERAL LOCATION, CLARENDON, VT.  TO REACH FROM THE INTERSECTION OF
 AI2877'U.S.ROUTE 7 AND VT ROUTE 103 GO SOUTH ALONG U.S.ROUTE 7 FOR 1.8 MI
 AI2877'(2.9 KM) TO THE INTERSECTION OF VT ROUTE 7B LEFT AND MIDDLE ROAD RIGHT
 AI2877'AND THE SITE OF THE MARK ON THE LEFT AT THE TOP OF A ROCK CUT IN THE
 AI2877'SOUTHEAST QUADRANT OF THE INTERSECTION.  THE MARK IS SET 5 CM ABOVE
 AI2877'GROUND SURFACE IN THE TOP OF A 1.6 M (5.2 FT) X 1.1 M (3.6 FT) EXPOSED
 AI2877'PORTION OF A MASSIVE ROCK OUTCROP.  IT IS 17.7 M (58.1 FT) EAST OF AND
 AI2877'ABOUT 5 M (16.4 FT) HIGHER THAN THE EAST EDGE OF PAVEMENT OF U.S.ROUTE
 AI2877'7 NORTHBOUND, 21.2 M (69.6 FT) SOUTHEAST OF THE SOUTHEAST EDGE OF
 AI2877'PAVEMENT OF VT ROUTE 7B, 13.7 M (44.9 FT) WEST OF THE WEST EDGE OF A
 AI2877'GRAVEL ROAD, 31.1 M (102.0 FT) SOUTHWEST OF POLE NO.26/74, AND 4.5 M
 AI2877'(14.8 FT) WEST OF A FIBERGLASS WITNESS POST AND THE RIGHT OF WAY
 AI2877'FENCE.
 AI2877
 AI2877                          STATION RECOVERY (2014)
 AI2877
 AI2877'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 AI2877'RECOVERED IN GOOD CONDITION.
 AI2877
 AI2877                          STATION RECOVERY (2021)
 AI2877
 AI2877'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 2021 (GA)
 AI2877'RECOVERED AS DESCRIBED.  MARK IS AT EDGE OF AREA COVERED BY SHORT
 AI2877'TREES.  FIBERGLASS WITNESS POST HIDDEN BY SHORT TREES.  SHORT TREES TO
 AI2877'EAST MAKE GPS OBSERVATION MORE DIFFICULT.  OPUS SOLUTION AVAILABLE
 AI2877'FROM 2014.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI2878 ***********************************************************************
 AI2878  DESIGNATION -  B98003
 AI2878  PID         -  AI2878
 AI2878  STATE/COUNTY-  VT/RUTLAND
 AI2878  COUNTRY     -  US
 AI2878  USGS QUAD   -  RUTLAND (2018)
 AI2878
 AI2878                         *CURRENT SURVEY CONTROL
 AI2878  ______________________________________________________________________
 AI2878* NAD 83(1986) POSITION- 43 30 38.     (N) 072 58 05.     (W)   SCALED
 AI2878* NAVD 88 ORTHO HEIGHT -   172.811 (meters)      566.96  (feet) ADJUSTED
 AI2878  ______________________________________________________________________
 AI2878  GEOID HEIGHT    -        -28.059 (meters)                     GEOID18
 AI2878  DYNAMIC HEIGHT  -        172.776 (meters)      566.85  (feet) COMP
 AI2878  MODELED GRAVITY -    980,415.5   (mgal)                       NAVD 88
 AI2878
 AI2878  VERT ORDER      -  SECOND    CLASS I
 AI2878
 AI2878.The horizontal coordinates were scaled from a map and have
 AI2878.an estimated accuracy of +/- 6 seconds.
 AI2878
 AI2878.The orthometric height was determined by differential leveling and
 AI2878.adjusted by the NATIONAL GEODETIC SURVEY
 AI2878.in January 2002.
 AI2878
 AI2878.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2878.GEOID18 height accuracy estimate available here.
 AI2878
 AI2878.Click photographs - Photos may exist for this station.
 AI2878
 AI2878.The dynamic height is computed by dividing the NAVD 88
 AI2878.geopotential number by the normal gravity value computed on the
 AI2878.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI2878.degrees latitude (g = 980.6199 gals.).
 AI2878
 AI2878.The modeled gravity was interpolated from observed gravity values.
 AI2878
 AI2878;                    North         East    Units  Estimated Accuracy
 AI2878;SPC VT       -   112,370.      462,150.      MT  (+/- 180 meters Scaled)
 AI2878
 AI2878_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP642195(NAD 83)
 AI2878
 AI2878                          SUPERSEDED SURVEY CONTROL
 AI2878
 AI2878.No superseded survey control is available for this station.
 AI2878
 AI2878_MARKER: DD = SURVEY DISK
 AI2878_SETTING: 66 = SET IN ROCK OUTCROP
 AI2878_STAMPING: B98003
 AI2878_MARK LOGO: VTGS
 AI2878_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI2878_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI2878+STABILITY: POSITION/ELEVATION WELL
 AI2878_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI2878+SATELLITE: SATELLITE OBSERVATIONS - 1998
 AI2878
 AI2878  HISTORY     - Date     Condition        Report By
 AI2878  HISTORY     - 1998     MONUMENTED       VTGS
 AI2878
 AI2878                          STATION DESCRIPTION
 AI2878
 AI2878'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI2878'GENERAL LOCATION, CLARENDON, VT.  TO REACH FROM THE INTERSECTION OF
 AI2878'U.S.ROUTE 7 AND VT ROUTE 103 GO SOUTH ALONG U.S.ROUTE 7 FOR 2.2 MI
 AI2878'(3.5 KM) TO THE SITE OF THE MARK ON THE RIGHT.  TO REACH FROM THE
 AI2878'INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 140 IN WALLINGFORD GO NORTH
 AI2878'ALONG U.S.ROUTE 7 FOR 2.8 MI (4.5 KM) TO THE SITE OF THE MARK ON THE
 AI2878'LEFT.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF THE
 AI2878'NORTHEAST END OF A LOW LYING ELONGATED ROCK OUTCROP.  IT IS 7.3 M
 AI2878'(24.0 FT) WEST OF AND ABOUT 2 M (6.6 FT) LOWER THAN THE WEST EDGE OF
 AI2878'PAVEMENT OF U.S.ROUTE 7 SOUTHBOUND, 27.7 M (90.9 FT) SOUTH OF THE WEST
 AI2878'(OUTLET) END OF A 150 CM DIAMETER METAL CULVERT, 7.6 M (24.9 FT)
 AI2878'SOUTHWEST OF THE SOUTH END OF A STEEL BEAM GUARD RAIL, AND 0.3 M (1.0
 AI2878'FT) EAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI2879 ***********************************************************************
 AI2879  DESIGNATION -  B98004
 AI2879  PID         -  AI2879
 AI2879  STATE/COUNTY-  VT/RUTLAND
 AI2879  COUNTRY     -  US
 AI2879  USGS QUAD   -  RUTLAND (2018)
 AI2879
 AI2879                         *CURRENT SURVEY CONTROL
 AI2879  ______________________________________________________________________
 AI2879* NAD 83(1986) POSITION- 43 30 00.33   (N) 072 58 05.49   (W)   HD_HELD1
 AI2879* NAVD 88 ORTHO HEIGHT -   182.972 (meters)      600.30  (feet) ADJUSTED
 AI2879  ______________________________________________________________________
 AI2879  GEOID HEIGHT    -        -28.049 (meters)                     GEOID18
 AI2879  DYNAMIC HEIGHT  -        182.935 (meters)      600.18  (feet) COMP
 AI2879  MODELED GRAVITY -    980,415.6   (mgal)                       NAVD 88
 AI2879
 AI2879  VERT ORDER      -  SECOND    CLASS I
 AI2879
 AI2879.The horizontal coordinates were determined by differentially corrected
 AI2879.hand held GPS observations or other comparable positioning techniques
 AI2879.and have an estimated accuracy of +/- 3 meters.
 AI2879
 AI2879.The orthometric height was determined by differential leveling and
 AI2879.adjusted by the NATIONAL GEODETIC SURVEY
 AI2879.in January 2002.
 AI2879
 AI2879.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2879.GEOID18 height accuracy estimate available here.
 AI2879
 AI2879.Click photographs - Photos may exist for this station.
 AI2879
 AI2879.The dynamic height is computed by dividing the NAVD 88
 AI2879.geopotential number by the normal gravity value computed on the
 AI2879.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI2879.degrees latitude (g = 980.6199 gals.).
 AI2879
 AI2879.The modeled gravity was interpolated from observed gravity values.
 AI2879
 AI2879;                    North         East    Units  Estimated Accuracy
 AI2879;SPC VT       -   111,205.4     462,135.6     MT  (+/- 3 meters HH1 GPS) 
 AI2879
 AI2879_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6426118356(NAD 83)
 AI2879
 AI2879                          SUPERSEDED SURVEY CONTROL
 AI2879
 AI2879.No superseded survey control is available for this station.
 AI2879
 AI2879_MARKER: DD = SURVEY DISK
 AI2879_SETTING: 80 = SET IN A BOULDER
 AI2879_STAMPING: B98004
 AI2879_MARK LOGO: VTGS
 AI2879_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI2879_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI2879+STABILITY: SURFACE MOTION
 AI2879_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI2879+SATELLITE: SATELLITE OBSERVATIONS - February 23, 2018
 AI2879
 AI2879  HISTORY     - Date     Condition        Report By
 AI2879  HISTORY     - 1998     MONUMENTED       VTGS
 AI2879  HISTORY     - 20040331 GOOD             VTGS
 AI2879  HISTORY     - 20180223 GOOD             VTGS
 AI2879
 AI2879                          STATION DESCRIPTION
 AI2879
 AI2879'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI2879'GENERAL LOCATION, CLARENDON, VT.  TO REACH FROM THE INTERSECTION OF
 AI2879'U.S.ROUTE 7 AND VT ROUTE 140 IN WALLINGFORD GO NORTH ALONG U.S.ROUTE 7
 AI2879'FOR 2.0 MI (3.2 KM) TO THE SITE OF THE MARK ON THE LEFT ON A KNOLL IN
 AI2879'THE MEDIAN STRIP.  IT IS JUST NORTH OF A MASSIVE BOULDER WHICH
 AI2879'PROJECTS ABOUT 2.5 M (8.2 FT) ABOVE GROUND SURFACE.  THE MARK IS SET
 AI2879'FLUSH WITH GROUND SURFACE IN THE TOP OF A 1.3 M (4.3 FT) X 1.0 M (3.3
 AI2879'FT) ROCK OUTCROP.  IT IS 2.5 M (8.2 FT) EAST OF AND ABOUT 2 M (6.6 FT)
 AI2879'HIGHER THAN THE EAST EDGE OF PAVEMENT OF THE SOUTHBOUND LANE, 13.6 M
 AI2879'(44.6 FT) WEST OF THE WEST EDGE OF PAVEMENT OF THE NORTHBOUND LANE,
 AI2879'5.8 M (19.0 FT) NORTH OF THE NORTH EDGE OF THE LARGE BOULDER, AND 3.9
 AI2879'M (12.8 FT) NORTH OF A FIBERGLASS WITNESS POST.
 AI2879
 AI2879                          STATION RECOVERY (2004)
 AI2879
 AI2879'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (MJA)
 AI2879'GENERAL LOCATION, CLARENDON, VT.
 AI2879'
 AI2879'TO REACH FROM THE INTERSECTION OF US ROUTE 7 AND VT ROUTE 140 IN
 AI2879'WALLINGFORD GO NORTH ALONG US ROUTE 7 FOR 2.0 MI (3.2 KM) TO THE SITE
 AI2879'OF THE MARK ON THE LEFT ON A KNOLL IN THE MEDIAN STRIP, 5.8 M (19.0
 AI2879'FT) NORTH OF THE NORTH EDGE OF A MASSIVE BOULDER WHICH PROJECTS ABOUT
 AI2879'2.3 M (7.5 FT) ABOVE GROUND SURFACE.
 AI2879'
 AI2879'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 1.3 M
 AI2879'(4.3 FT) X 1.0 M (3.3 FT) ROCK OUTCROP.  IT IS 22.5 M (73.8 FT) EAST
 AI2879'OF AND ABOUT 2 M (6.6 FT) HIGHER THAN THE US ROUTE 7 SOUTHBOUND LANE
 AI2879'EAST EDGE OF PAVEMENT, 13.6 M (44.6 FT) WEST OF THE NORTHBOUND LANE
 AI2879'WEST EDGE OF PAVEMENT AND 3.9 M (12.8 FT) NORTH OF A FIBERGLASS
 AI2879'WITNESS POST.
 AI2879
 AI2879                          STATION RECOVERY (2018)
 AI2879
 AI2879'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 AI2879'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI2880 ***********************************************************************
 AI2880  DESIGNATION -  B98005
 AI2880  PID         -  AI2880
 AI2880  STATE/COUNTY-  VT/RUTLAND
 AI2880  COUNTRY     -  US
 AI2880  USGS QUAD   -  WALLINGFORD (2018)
 AI2880
 AI2880                         *CURRENT SURVEY CONTROL
 AI2880  ______________________________________________________________________
 AI2880* NAD 83(1986) POSITION- 43 28 58.     (N) 072 58 25.     (W)   SCALED
 AI2880* NAVD 88 ORTHO HEIGHT -   179.540 (meters)      589.04  (feet) ADJUSTED
 AI2880  ______________________________________________________________________
 AI2880  GEOID HEIGHT    -        -28.056 (meters)                     GEOID18
 AI2880  DYNAMIC HEIGHT  -        179.504 (meters)      588.92  (feet) COMP
 AI2880  MODELED GRAVITY -    980,416.1   (mgal)                       NAVD 88
 AI2880
 AI2880  VERT ORDER      -  SECOND    CLASS I
 AI2880
 AI2880.The horizontal coordinates were scaled from a map and have
 AI2880.an estimated accuracy of +/- 6 seconds.
 AI2880
 AI2880.The orthometric height was determined by differential leveling and
 AI2880.adjusted by the NATIONAL GEODETIC SURVEY
 AI2880.in January 2002.
 AI2880
 AI2880.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2880.GEOID18 height accuracy estimate available here.
 AI2880
 AI2880.Click photographs - Photos may exist for this station.
 AI2880
 AI2880.The dynamic height is computed by dividing the NAVD 88
 AI2880.geopotential number by the normal gravity value computed on the
 AI2880.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI2880.degrees latitude (g = 980.6199 gals.).
 AI2880
 AI2880.The modeled gravity was interpolated from observed gravity values.
 AI2880
 AI2880;                    North         East    Units  Estimated Accuracy
 AI2880;SPC VT       -   109,280.      461,690.      MT  (+/- 180 meters Scaled)
 AI2880
 AI2880_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP638164(NAD 83)
 AI2880
 AI2880                          SUPERSEDED SURVEY CONTROL
 AI2880
 AI2880.No superseded survey control is available for this station.
 AI2880
 AI2880_MARKER: DD = SURVEY DISK
 AI2880_SETTING: 66 = SET IN ROCK OUTCROP
 AI2880_STAMPING: B98005
 AI2880_MARK LOGO: VTGS
 AI2880_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI2880_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI2880+STABILITY: POSITION/ELEVATION WELL
 AI2880_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI2880+SATELLITE: SATELLITE OBSERVATIONS - 1998
 AI2880
 AI2880  HISTORY     - Date     Condition        Report By
 AI2880  HISTORY     - 1998     MONUMENTED       VTGS
 AI2880
 AI2880                          STATION DESCRIPTION
 AI2880
 AI2880'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI2880'GENERAL LOCATION, WALLINGFORD, VT.  OWNERSHIP, LESLIE AND CATHERINE
 AI2880'JACKSON.  CONTACT ROBERT JACKSON, P.O.BOX 401, WALLINGFORD, VT.05773.
 AI2880'TO REACH FROM THE INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 140 IN
 AI2880'WALLINGFORD GO NORTH ALONG U.S.ROUTE 7 FOR 0.7 MI (1.1 KM) TO THE
 AI2880'Y-INTERSECTION OF A GRAVEL ROAD (PINE DRIVE) RIGHT.  BEAR RIGHT AND GO
 AI2880'NORTH ALONG GRAVEL DRIVE FOR 0.1 MI (0.2 KM) TO ITS END AT THE JACKSON
 AI2880'RESIDENCE AND THE SITE OF THE MARK ON THE LEFT IN A LAWN.  THE MARK IS
 AI2880'SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 0.2 M (0.7 FT) X 0.4 M
 AI2880'(1.3 FT) ROCK OUTCROP.  IT IS 19.9 M (65.3 FT) EAST OF AND ABOUT 3 M
 AI2880'(9.8 FT) HIGHER THAN THE EAST EDGE OF PAVEMENT OF U.S.ROUTE 7, 14.7 M
 AI2880'(48.2 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF JACKSONS ONE STORY
 AI2880'HOUSE, 20.3 M (66.6 FT) WEST OF THE SOUTHEAST CORNER OF THE HOUSE, 6.5
 AI2880'M (21.3 FT) SOUTHEAST OF A 20 CM APPLE TREE, AND 18.2 M (59.7 FT)
 AI2880'SOUTH OF POLE NO.15/57 AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI2881 ***********************************************************************
 AI2881  DESIGNATION -  B98006
 AI2881  PID         -  AI2881
 AI2881  STATE/COUNTY-  VT/RUTLAND
 AI2881  COUNTRY     -  US
 AI2881  USGS QUAD   -  WALLINGFORD (2018)
 AI2881
 AI2881                         *CURRENT SURVEY CONTROL
 AI2881  ______________________________________________________________________
 AI2881* NAD 83(1986) POSITION- 43 28 36.55   (N) 072 58 35.18   (W)   HD_HELD1
 AI2881* NAVD 88 ORTHO HEIGHT -   174.786 (meters)      573.44  (feet) ADJUSTED
 AI2881  ______________________________________________________________________
 AI2881  GEOID HEIGHT    -        -28.063 (meters)                     GEOID18
 AI2881  DYNAMIC HEIGHT  -        174.751 (meters)      573.33  (feet) COMP
 AI2881  MODELED GRAVITY -    980,416.3   (mgal)                       NAVD 88
 AI2881
 AI2881  VERT ORDER      -  SECOND    CLASS I
 AI2881
 AI2881.The horizontal coordinates were determined by differentially corrected
 AI2881.hand held GPS observations or other comparable positioning techniques
 AI2881.and have an estimated accuracy of +/- 3 meters.
 AI2881
 AI2881.The orthometric height was determined by differential leveling and
 AI2881.adjusted by the NATIONAL GEODETIC SURVEY
 AI2881.in January 2002.
 AI2881
 AI2881.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2881.GEOID18 height accuracy estimate available here.
 AI2881
 AI2881.Click photographs - Photos may exist for this station.
 AI2881
 AI2881.The dynamic height is computed by dividing the NAVD 88
 AI2881.geopotential number by the normal gravity value computed on the
 AI2881.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI2881.degrees latitude (g = 980.6199 gals.).
 AI2881
 AI2881.The modeled gravity was interpolated from observed gravity values.
 AI2881
 AI2881;                    North         East    Units  Estimated Accuracy
 AI2881;SPC VT       -   108,623.7     461,453.8     MT  (+/- 3 meters HH1 GPS) 
 AI2881
 AI2881_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6365715755(NAD 83)
 AI2881
 AI2881                          SUPERSEDED SURVEY CONTROL
 AI2881
 AI2881.No superseded survey control is available for this station.
 AI2881
 AI2881_MARKER: DD = SURVEY DISK
 AI2881_SETTING: 66 = SET IN ROCK OUTCROP
 AI2881_STAMPING: B98006
 AI2881_MARK LOGO: VTGS
 AI2881_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI2881_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI2881+STABILITY: POSITION/ELEVATION WELL
 AI2881_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI2881+SATELLITE: SATELLITE OBSERVATIONS - January 03, 2017
 AI2881
 AI2881  HISTORY     - Date     Condition        Report By
 AI2881  HISTORY     - 1998     MONUMENTED       VTGS
 AI2881  HISTORY     - 20161229 GOOD             VTGS
 AI2881  HISTORY     - 20170103 GOOD             VTGS
 AI2881
 AI2881                          STATION DESCRIPTION
 AI2881
 AI2881'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI2881'GENERAL LOCATION, WALLINGFORD, VT.  TO REACH FROM THE INTERSECTION OF
 AI2881'U.S.ROUTE 7 AND VT ROUTE 140 IN WALLINGFORD GO NORTH ALONG U.S.ROUTE 7
 AI2881'FOR 0.3 MI (0.5 KM) TO THE INTERSECTION OF MAPLE STREET LEFT. CONTINUE
 AI2881'STRAIGHT AHEAD AND GO NORTH ALONG U.S.ROUTE 7 FOR ABOUT 40 M (131.2
 AI2881'FT) TO THE SITE OF THE MARK ON THE LEFT, JUST NORTH OF THE CENTRAL
 AI2881'VERMONT PUBLIC SERVICE CORPORATIONS WALLINGFORD POWER SUBSTATION.  THE
 AI2881'MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 0.4 M (1.3 FT) X
 AI2881'0.6 M (2.0 FT) ROCK OUTCROP IN A MOWED LAWN AREA. IT IS 3.3 M (10.8
 AI2881'FT) WEST OF AND ABOUT 0.5 M (1.6 FT) HIGHER THAN THE WEST EDGE OF
 AI2881'PAVEMENT OF U.S.ROUTE 7, 37.5 M (123.0 FT) SOUTHEAST OF POLE NO.43,
 AI2881'17.4 M (57.1 FT) SOUTHWEST OF POLE NO.100T/8/2/44, AND 14.8 M (48.6
 AI2881'FT) NORTHEAST OF A FIBERGLASS WITNESS POST AT THE NORTHEAST CORNER OF
 AI2881'A CHAIN LINK FENCE WHICH SURROUNDS THE SUBSTATION.
 AI2881
 AI2881                          STATION RECOVERY (2016)
 AI2881
 AI2881'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 AI2881'RECOVERED IN GOOD CONDITION.
 AI2881
 AI2881                          STATION RECOVERY (2017)
 AI2881
 AI2881'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 AI2881'RECOVERED IN GOOD CONDITION.  THE SUBSTATION HAS BEEN RELOCATED AND
 AI2881'THE AREA IS NOW A SEEDED LAWN JUST EAST OF THE FAMILY DOLLAR STORE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI2882 ***********************************************************************
 AI2882  DESIGNATION -  B98007
 AI2882  PID         -  AI2882
 AI2882  STATE/COUNTY-  VT/RUTLAND
 AI2882  COUNTRY     -  US
 AI2882  USGS QUAD   -  WALLINGFORD (2018)
 AI2882
 AI2882                         *CURRENT SURVEY CONTROL
 AI2882  ______________________________________________________________________
 AI2882* NAD 83(1986) POSITION- 43 28 09.     (N) 072 58 39.     (W)   SCALED
 AI2882* NAVD 88 ORTHO HEIGHT -   181.236 (meters)      594.61  (feet) ADJUSTED
 AI2882  ______________________________________________________________________
 AI2882  GEOID HEIGHT    -        -28.058 (meters)                     GEOID18
 AI2882  DYNAMIC HEIGHT  -        181.200 (meters)      594.49  (feet) COMP
 AI2882  MODELED GRAVITY -    980,414.4   (mgal)                       NAVD 88
 AI2882
 AI2882  VERT ORDER      -  SECOND    CLASS I
 AI2882
 AI2882.The horizontal coordinates were scaled from a map and have
 AI2882.an estimated accuracy of +/- 6 seconds.
 AI2882
 AI2882.The orthometric height was determined by differential leveling and
 AI2882.adjusted by the NATIONAL GEODETIC SURVEY
 AI2882.in January 2002.
 AI2882
 AI2882.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2882.GEOID18 height accuracy estimate available here.
 AI2882
 AI2882.Click photographs - Photos may exist for this station.
 AI2882
 AI2882.The dynamic height is computed by dividing the NAVD 88
 AI2882.geopotential number by the normal gravity value computed on the
 AI2882.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI2882.degrees latitude (g = 980.6199 gals.).
 AI2882
 AI2882.The modeled gravity was interpolated from observed gravity values.
 AI2882
 AI2882;                    North         East    Units  Estimated Accuracy
 AI2882;SPC VT       -   107,770.      461,360.      MT  (+/- 180 meters Scaled)
 AI2882
 AI2882_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP635149(NAD 83)
 AI2882
 AI2882                          SUPERSEDED SURVEY CONTROL
 AI2882
 AI2882.No superseded survey control is available for this station.
 AI2882
 AI2882_MARKER: DD = SURVEY DISK
 AI2882_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AI2882_SP_SET: FOOTING
 AI2882_STAMPING: B98007
 AI2882_MARK LOGO: VTGS
 AI2882_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI2882_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI2882+STABILITY: SURFACE MOTION
 AI2882_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AI2882+SATELLITE: SATELLITE OBSERVATIONS - 1998
 AI2882
 AI2882  HISTORY     - Date     Condition        Report By
 AI2882  HISTORY     - 1998     MONUMENTED       VTGS
 AI2882
 AI2882                          STATION DESCRIPTION
 AI2882
 AI2882'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI2882'GENERAL LOCATION, WALLINGFORD, VT.  OWNERSHIP, WALLINGFORD FIRST
 AI2882'CONGREGATIONAL CHURCH, P.O.BOX 219, WALLINGFORD, VT.05773.  CONTACT
 AI2882'REVEREND DOUG ALDRICH.  TO REACH FROM THE INTERSECTION OF U.S.ROUTE 7
 AI2882'AND VT ROUTE 140 IN WALLINGFORD GO SOUTH ALONG U.S.ROUTE 7 FOR 0.15 MI
 AI2882'(0.24 KM) TO THE INTERSECTION OF CHURCH STREET LEFT AND THE SITE OF
 AI2882'THE MARK ON THE LEFT IN A LAWN BETWEEN CHURCH STREET AND THE FIRST
 AI2882'CONGREGATIONAL CHURCH.  THE MARK IS SET 5 CM BELOW GROUND SURFACE IN
 AI2882'THE TOP OF THE CENTER OF THE WEST SIDE OF A CONCRETE FOOTING FOR THE
 AI2882'1.2 M (3.9 FT) X 1.0 M (3.3 FT) MARBLE REVOLUTIONARY WAR SOLDIERS
 AI2882'MONUMENT WHICH PROJECTS 2.0 M (6.6 FT) ABOVE GROUND SURFACE.  IT IS
 AI2882'12.8 M (42.0 FT) EAST OF AND ABOUT 0.4 M (1.3 FT) HIGHER THAN THE EAST
 AI2882'EDGE OF PAVEMENT OF U.S.ROUTE 7, 8.7 M (28.5 FT) SOUTH OF THE SOUTH
 AI2882'EDGE OF PAVEMENT OF CHURCH STREET, 0.6 M (2.0 FT) SOUTH OF THE
 AI2882'NORTHWEST CORNER OF THE MONUMENT, 0.6 M (2.0 FT) NORTH OF THE
 AI2882'SOUTHWEST CORNER OF THE MONUMENT, AND 0.1 M (0.3 FT) WEST OF THE WEST
 AI2882'FACE OF THE MONUMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI2883 ***********************************************************************
 AI2883  DESIGNATION -  B98008
 AI2883  PID         -  AI2883
 AI2883  STATE/COUNTY-  VT/RUTLAND
 AI2883  COUNTRY     -  US
 AI2883  USGS QUAD   -  WALLINGFORD (2018)
 AI2883
 AI2883                         *CURRENT SURVEY CONTROL
 AI2883  ______________________________________________________________________
 AI2883* NAD 83(1986) POSITION- 43 27 42.2    (N) 072 58 46.0    (W)   HD_HELD2
 AI2883* NAVD 88 ORTHO HEIGHT -   183.974 (meters)      603.59  (feet) ADJUSTED
 AI2883  ______________________________________________________________________
 AI2883  GEOID HEIGHT    -        -28.058 (meters)                     GEOID18
 AI2883  DYNAMIC HEIGHT  -        183.936 (meters)      603.46  (feet) COMP
 AI2883  MODELED GRAVITY -    980,409.7   (mgal)                       NAVD 88
 AI2883
 AI2883  VERT ORDER      -  SECOND    CLASS I
 AI2883
 AI2883.The horizontal coordinates were established by autonomous hand held GPS
 AI2883.observations and have an estimated accuracy of +/- 10 meters.
 AI2883
 AI2883.The orthometric height was determined by differential leveling and
 AI2883.adjusted by the NATIONAL GEODETIC SURVEY
 AI2883.in January 2002.
 AI2883
 AI2883.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2883.GEOID18 height accuracy estimate available here.
 AI2883
 AI2883.Click photographs - Photos may exist for this station.
 AI2883
 AI2883.The dynamic height is computed by dividing the NAVD 88
 AI2883.geopotential number by the normal gravity value computed on the
 AI2883.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI2883.degrees latitude (g = 980.6199 gals.).
 AI2883
 AI2883.The modeled gravity was interpolated from observed gravity values.
 AI2883
 AI2883;                    North         East    Units  Estimated Accuracy
 AI2883;SPC VT       -   106,948.      461,201.      MT  (+/- 10 meters HH2 GPS)
 AI2883
 AI2883_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6345514073(NAD 83)
 AI2883
 AI2883                          SUPERSEDED SURVEY CONTROL
 AI2883
 AI2883.No superseded survey control is available for this station.
 AI2883
 AI2883_MARKER: DD = SURVEY DISK
 AI2883_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AI2883_SP_SET: ABUTMENT
 AI2883_STAMPING: B98008
 AI2883_MARK LOGO: VTAT
 AI2883_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI2883_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI2883_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI2883+SATELLITE: SATELLITE OBSERVATIONS - 1998
 AI2883
 AI2883  HISTORY     - Date     Condition        Report By
 AI2883  HISTORY     - 1998     MONUMENTED       VTGS
 AI2883
 AI2883                          STATION DESCRIPTION
 AI2883
 AI2883'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI2883'GENERAL LOCATION, WALLINGFORD, VT.  TO REACH FROM THE INTERSECTION OF
 AI2883'U.S.ROUTE 7 AND VT ROUTE 140 IN WALLINGFORD GO SOUTH ALONG U.S.ROUTE 7
 AI2883'FOR 0.7 MI (1.1 KM) TO THE SOUTHWEST END OF THE U.S.ROUTE 7 BRIDGE
 AI2883'OVER THE VERMONT RAILWAY AND THE SITE OF THE MARK ON THE LEFT, SET IN
 AI2883'THE TOP OF THE ABUTMENT AT THE SOUTH CORNER OF THE BRIDGE.  THE MARK
 AI2883'IS 1.3 M (4.3 FT) SOUTHEAST OF AND ABOUT 0.1 M (0.3 FT) LOWER THAN THE
 AI2883'SOUTHEAST EDGE OF PAVEMENT OF U.S.ROUTE 7, 0.6 M (2.0 FT) SOUTHWEST OF
 AI2883'THE NORTHEAST FACE OF THE ABUTMENT, 0.3 M (1.0 FT) NORTHWEST OF THE
 AI2883'SOUTHEAST FACE OF THE WINGWALL, AND 3.8 M (12.5 FT) NORTHEAST OF A
 AI2883'FIBERGLASS WITNESS POST AND BRIDGE NUMBER SIGN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI2884 ***********************************************************************
 AI2884  DESIGNATION -  B98009
 AI2884  PID         -  AI2884
 AI2884  STATE/COUNTY-  VT/RUTLAND
 AI2884  COUNTRY     -  US
 AI2884  USGS QUAD   -  WALLINGFORD (2018)
 AI2884
 AI2884                         *CURRENT SURVEY CONTROL
 AI2884  ______________________________________________________________________
 AI2884* NAD 83(1986) POSITION- 43 27 38.3    (N) 072 58 52.1    (W)   HD_HELD2
 AI2884* NAVD 88 ORTHO HEIGHT -   180.665 (meters)      592.73  (feet) ADJUSTED
 AI2884  ______________________________________________________________________
 AI2884  GEOID HEIGHT    -        -28.066 (meters)                     GEOID18
 AI2884  DYNAMIC HEIGHT  -        180.628 (meters)      592.61  (feet) COMP
 AI2884  MODELED GRAVITY -    980,407.8   (mgal)                       NAVD 88
 AI2884
 AI2884  VERT ORDER      -  SECOND    CLASS I
 AI2884
 AI2884.The horizontal coordinates were established by autonomous hand held GPS
 AI2884.observations and have an estimated accuracy of +/- 10 meters.
 AI2884
 AI2884.The orthometric height was determined by differential leveling and
 AI2884.adjusted by the NATIONAL GEODETIC SURVEY
 AI2884.in January 2002.
 AI2884
 AI2884.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2884.GEOID18 height accuracy estimate available here.
 AI2884
 AI2884.Click photographs - Photos may exist for this station.
 AI2884
 AI2884.The dynamic height is computed by dividing the NAVD 88
 AI2884.geopotential number by the normal gravity value computed on the
 AI2884.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI2884.degrees latitude (g = 980.6199 gals.).
 AI2884
 AI2884.The modeled gravity was interpolated from observed gravity values.
 AI2884
 AI2884;                    North         East    Units  Estimated Accuracy
 AI2884;SPC VT       -   106,828.      461,063.      MT  (+/- 10 meters HH2 GPS)
 AI2884
 AI2884_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6332113949(NAD 83)
 AI2884
 AI2884                          SUPERSEDED SURVEY CONTROL
 AI2884
 AI2884.No superseded survey control is available for this station.
 AI2884
 AI2884_MARKER: DD = SURVEY DISK
 AI2884_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AI2884_SP_SET: ABUTMENT
 AI2884_STAMPING: B98009
 AI2884_MARK LOGO: VTAT
 AI2884_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI2884_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI2884_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AI2884+SATELLITE: SATELLITE OBSERVATIONS - 1998
 AI2884
 AI2884  HISTORY     - Date     Condition        Report By
 AI2884  HISTORY     - 1998     MONUMENTED       VTGS
 AI2884
 AI2884                          STATION DESCRIPTION
 AI2884
 AI2884'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI2884'GENERAL LOCATION, WALLINGFORD, VT.  TO REACH FROM THE INTERSECTION OF
 AI2884'U.S.ROUTE 7 AND VT ROUTE 140 IN WALLINGFORD GO SOUTH ALONG U.S.ROUTE 7
 AI2884'FOR 0.8 MI (1.3 KM) TO THE SOUTHWEST END OF THE U.S.ROUTE 7 BRIDGE
 AI2884'OVER THE OTTER CREEK AND THE SITE OF THE MARK ON THE LEFT, SET IN THE
 AI2884'TOP OF THE ABUTMENT AT THE SOUTH CORNER OF THE BRIDGE.  THE MARK IS
 AI2884'0.4 SOUTHEAST OF AND ABOUT 0.4 M (1.3 FT) HIGHER THAN THE SOUTHEAST
 AI2884'EDGE OF PAVEMENT OF U.S.ROUTE 7, 6.4 M (21.0 FT) NORTHEAST OF THE
 AI2884'SOUTHWEST END OF THE ABUTMENT, 0.25 M (0.82 FT) NORTHWEST OF THE
 AI2884'SOUTHEAST EDGE OF THE ABUTMENT, AND 10.8 M (35.4 FT) NORTHEAST OF A
 AI2884'FIBERGLASS WITNESS POST AND BRIDGE NUMBER SIGN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI2885 ***********************************************************************
 AI2885  DESIGNATION -  B98010
 AI2885  PID         -  AI2885
 AI2885  STATE/COUNTY-  VT/RUTLAND
 AI2885  COUNTRY     -  US
 AI2885  USGS QUAD   -  WALLINGFORD (2018)
 AI2885
 AI2885                         *CURRENT SURVEY CONTROL
 AI2885  ______________________________________________________________________
 AI2885* NAD 83(1986) POSITION- 43 27 02.82   (N) 072 59 15.74   (W)   HD_HELD1
 AI2885* NAVD 88 ORTHO HEIGHT -   181.801 (meters)      596.46  (feet) ADJUSTED
 AI2885  ______________________________________________________________________
 AI2885  GEOID HEIGHT    -        -28.087 (meters)                     GEOID18
 AI2885  DYNAMIC HEIGHT  -        181.761 (meters)      596.33  (feet) COMP
 AI2885  MODELED GRAVITY -    980,398.4   (mgal)                       NAVD 88
 AI2885
 AI2885  VERT ORDER      -  SECOND    CLASS I
 AI2885
 AI2885.The horizontal coordinates were determined by differentially corrected
 AI2885.hand held GPS observations or other comparable positioning techniques
 AI2885.and have an estimated accuracy of +/- 3 meters.
 AI2885
 AI2885.The orthometric height was determined by differential leveling and
 AI2885.adjusted by the NATIONAL GEODETIC SURVEY
 AI2885.in January 2002.
 AI2885
 AI2885.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2885.GEOID18 height accuracy estimate available here.
 AI2885
 AI2885.Click photographs - Photos may exist for this station.
 AI2885
 AI2885.The dynamic height is computed by dividing the NAVD 88
 AI2885.geopotential number by the normal gravity value computed on the
 AI2885.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI2885.degrees latitude (g = 980.6199 gals.).
 AI2885
 AI2885.The modeled gravity was interpolated from observed gravity values.
 AI2885
 AI2885;                    North         East    Units  Estimated Accuracy
 AI2885;SPC VT       -   105,736.4     460,525.4     MT  (+/- 3 meters HH1 GPS) 
 AI2885
 AI2885_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6281612842(NAD 83)
 AI2885
 AI2885                          SUPERSEDED SURVEY CONTROL
 AI2885
 AI2885.No superseded survey control is available for this station.
 AI2885
 AI2885_MARKER: DD = SURVEY DISK
 AI2885_SETTING: 66 = SET IN ROCK OUTCROP
 AI2885_STAMPING: B98010
 AI2885_MARK LOGO: VTGS
 AI2885_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI2885_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI2885+STABILITY: POSITION/ELEVATION WELL
 AI2885_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI2885+SATELLITE: SATELLITE OBSERVATIONS - March 17, 2005
 AI2885
 AI2885  HISTORY     - Date     Condition        Report By
 AI2885  HISTORY     - 1998     MONUMENTED       VTGS
 AI2885  HISTORY     - 20050317 GOOD             VTGS
 AI2885
 AI2885                          STATION DESCRIPTION
 AI2885
 AI2885'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI2885'GENERAL LOCATION, WALLINGFORD, VT.  OWNERSHIP, MAXINE GARFINKEL,
 AI2885'P.O.BOX 135, WALLINGFORD, VT 05773.  TO REACH FROM THE INTERSECTION OF
 AI2885'U.S.ROUTE 7 AND VT ROUTE 140 IN WALLINGFORD GO SOUTH ALONG U.S.ROUTE 7
 AI2885'FOR 1.5 MI (2.4 KM) TO THE INTERSECTION OF A LONG GRAVEL DRIVE RIGHT.
 AI2885'TURN RIGHT AND GO WEST ALONG THE GRAVEL DRIVE FOR ABOUT 45 M (147.6
 AI2885'FT) TO THE SITE OF THE MARK ON THE RIGHT ON THE WEST END OF A ROCKY
 AI2885'KNOB.  THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A
 AI2885'10.0 M (32.8 FT) X 1.0 M (3.3 FT) ROCK OUTCROP.  IT IS 45.5 M (149.3
 AI2885'FT) WEST OF AND ABOUT 5.0 M (16.4 FT) HIGHER THAN THE WEST EDGE OF
 AI2885'PAVEMENT OF U.S.ROUTE 7, 21.6 M (70.9 FT) NORTH OF THE CENTERLINE OF
 AI2885'THE GRAVEL DRIVE, 8.1 M (26.6 FT) EAST OF A WOVEN WIRE FENCE, AND 1.8
 AI2885'M (5.9 FT) SOUTH OF A FIBERGLASS WITNESS POST.
 AI2885
 AI2885                          STATION RECOVERY (2005)
 AI2885
 AI2885'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 AI2885'RECOVERED AS DESCRIBED WITH THE FOLLOWING CHANGE.  NEW OWNERSHIP IS
 AI2885'ROY J. AND ELIZABETH MORGAN, 1598 ROUTE 7, WALLINGFORD, VT 05773.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI2886 ***********************************************************************
 AI2886  DESIGNATION -  B98011
 AI2886  PID         -  AI2886
 AI2886  STATE/COUNTY-  VT/RUTLAND
 AI2886  COUNTRY     -  US
 AI2886  USGS QUAD   -  WALLINGFORD (2018)
 AI2886
 AI2886                         *CURRENT SURVEY CONTROL
 AI2886  ______________________________________________________________________
 AI2886* NAD 83(1986) POSITION- 43 26 53.     (N) 072 59 11.     (W)   SCALED
 AI2886* NAVD 88 ORTHO HEIGHT -   176.798 (meters)      580.04  (feet) ADJUSTED
 AI2886  ______________________________________________________________________
 AI2886  GEOID HEIGHT    -        -28.077 (meters)                     GEOID18
 AI2886  DYNAMIC HEIGHT  -        176.759 (meters)      579.92  (feet) COMP
 AI2886  MODELED GRAVITY -    980,400.1   (mgal)                       NAVD 88
 AI2886
 AI2886  VERT ORDER      -  SECOND    CLASS I
 AI2886
 AI2886.The horizontal coordinates were scaled from a map and have
 AI2886.an estimated accuracy of +/- 6 seconds.
 AI2886
 AI2886.The orthometric height was determined by differential leveling and
 AI2886.adjusted by the NATIONAL GEODETIC SURVEY
 AI2886.in January 2002.
 AI2886
 AI2886.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2886.GEOID18 height accuracy estimate available here.
 AI2886
 AI2886.Click photographs - Photos may exist for this station.
 AI2886
 AI2886.The dynamic height is computed by dividing the NAVD 88
 AI2886.geopotential number by the normal gravity value computed on the
 AI2886.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI2886.degrees latitude (g = 980.6199 gals.).
 AI2886
 AI2886.The modeled gravity was interpolated from observed gravity values.
 AI2886
 AI2886;                    North         East    Units  Estimated Accuracy
 AI2886;SPC VT       -   105,430.      460,630.      MT  (+/- 180 meters Scaled)
 AI2886
 AI2886_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP629125(NAD 83)
 AI2886
 AI2886                          SUPERSEDED SURVEY CONTROL
 AI2886
 AI2886.No superseded survey control is available for this station.
 AI2886
 AI2886_MARKER: DD = SURVEY DISK
 AI2886_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AI2886_SP_SET: ABUTMENT
 AI2886_STAMPING: B98011
 AI2886_MARK LOGO: VTAT
 AI2886_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI2886_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI2886_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AI2886+SATELLITE: SATELLITE OBSERVATIONS - September 02, 1998
 AI2886
 AI2886  HISTORY     - Date     Condition        Report By
 AI2886  HISTORY     - 1985     MONUMENTED       VTAT
 AI2886  HISTORY     - 19980902 GOOD             VTGS
 AI2886
 AI2886                          STATION DESCRIPTION
 AI2886
 AI2886'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI2886'GENERAL LOCATION, WALLINGFORD, VT.  TO REACH FROM THE INTERSECTION OF
 AI2886'U.S.ROUTE 7 AND VT ROUTE 140 IN WALLINGFORD GO SOUTH ALONG U.S.ROUTE 7
 AI2886'FOR 1.7 MI (2.7 KM) TO THE INTERSECTION OF HARTSBORO ROAD LEFT. TURN
 AI2886'LEFT AND GO EAST ALONG HARTSBORO ROAD FOR 0.1 MI (0.2 KM) TO THE WEST
 AI2886'END OF THE HARTSBORO ROAD BRIDGE OVER THE OTTER CREEK AND SITE OF THE
 AI2886'MARK ON THE RIGHT, SET IN THE TOP OF THE ABUTMENT AT THE SOUTHWEST
 AI2886'CORNER OF THE BRIDGE.  THE MARK IS A 5 CM DIAMETER DISK. IT IS 0.3 M
 AI2886'(1.0 FT) SOUTH AND ABOUT 0.3 M (1.0 FT) HIGHER THAN THE SOUTH EDGE OF
 AI2886'PAVEMENT OF HARTSBORO ROAD AND THE NORTH EDGE OF THE BRIDGE CURB, 2.4
 AI2886'M (7.9 FT) EAST OF THE WEST END OF THE ABUTMENT, 0.1 M (0.3 FT) NORTH
 AI2886'OF THE SOUTH EDGE OF THE ABUTMENT, AND 2.0 M (6.6 FT) EAST OF A
 AI2886'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI2887 ***********************************************************************
 AI2887  DESIGNATION -  B98012
 AI2887  PID         -  AI2887
 AI2887  STATE/COUNTY-  VT/RUTLAND
 AI2887  COUNTRY     -  US
 AI2887  USGS QUAD   -  WALLINGFORD (2018)
 AI2887
 AI2887                         *CURRENT SURVEY CONTROL
 AI2887  ______________________________________________________________________
 AI2887* NAD 83(1986) POSITION- 43 26 19.     (N) 072 59 21.     (W)   SCALED
 AI2887* NAVD 88 ORTHO HEIGHT -   177.894 (meters)      583.64  (feet) ADJUSTED
 AI2887  ______________________________________________________________________
 AI2887  GEOID HEIGHT    -        -28.077 (meters)                     GEOID18
 AI2887  DYNAMIC HEIGHT  -        177.855 (meters)      583.51  (feet) COMP
 AI2887  MODELED GRAVITY -    980,398.3   (mgal)                       NAVD 88
 AI2887
 AI2887  VERT ORDER      -  SECOND    CLASS I
 AI2887
 AI2887.The horizontal coordinates were scaled from a map and have
 AI2887.an estimated accuracy of +/- 6 seconds.
 AI2887
 AI2887.The orthometric height was determined by differential leveling and
 AI2887.adjusted by the NATIONAL GEODETIC SURVEY
 AI2887.in January 2002.
 AI2887
 AI2887.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2887.GEOID18 height accuracy estimate available here.
 AI2887
 AI2887.Click photographs - Photos may exist for this station.
 AI2887
 AI2887.The dynamic height is computed by dividing the NAVD 88
 AI2887.geopotential number by the normal gravity value computed on the
 AI2887.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI2887.degrees latitude (g = 980.6199 gals.).
 AI2887
 AI2887.The modeled gravity was interpolated from observed gravity values.
 AI2887
 AI2887;                    North         East    Units  Estimated Accuracy
 AI2887;SPC VT       -   104,390.      460,400.      MT  (+/- 180 meters Scaled)
 AI2887
 AI2887_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP627114(NAD 83)
 AI2887
 AI2887                          SUPERSEDED SURVEY CONTROL
 AI2887
 AI2887.No superseded survey control is available for this station.
 AI2887
 AI2887_MARKER: DD = SURVEY DISK
 AI2887_SETTING: 66 = SET IN ROCK OUTCROP
 AI2887_STAMPING: B98012
 AI2887_MARK LOGO: VTGS
 AI2887_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI2887_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI2887+STABILITY: POSITION/ELEVATION WELL
 AI2887_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI2887+SATELLITE: SATELLITE OBSERVATIONS - 1998
 AI2887
 AI2887  HISTORY     - Date     Condition        Report By
 AI2887  HISTORY     - 1998     MONUMENTED       VTGS
 AI2887
 AI2887                          STATION DESCRIPTION
 AI2887
 AI2887'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI2887'GENERAL LOCATION, WALLINGFORD, VT.  TO REACH FROM THE INTERSECTION OF
 AI2887'U.S.ROUTE 7 AND VT ROUTE 140 IN WALLINGFORD GO SOUTH ALONG U.S.ROUTE 7
 AI2887'FOR 2.4 MI (3.9 KM) TO THE SITE OF THE MARK ON THE RIGHT AT THE SOUTH
 AI2887'END OF A MASSIVE ROCK CUT.  THE MARK IS SET FLUSH WITH GROUND SURFACE
 AI2887'IN THE TOP OF A 0.6 M (2.0 FT) X 0.6 M (2.0 FT) EXPOSED PIECE OF THE
 AI2887'MASSIVE ROCK OUTCROP AT ITS SOUTH END.  IT IS 8.2 M (26.9 FT) WEST OF
 AI2887'AND ABOUT 0.5 M (1.6 FT) HIGHER THAN THE WEST EDGE OF PAVEMENT OF
 AI2887'U.S.ROUTE 7, 5.1 M (16.7 FT) EAST OF THE RIGHT OF WAY FENCE, 11.6 M
 AI2887'(38.1 FT) NORTH OF THE WEST (INLET) END OF AN 85 CM DIAMETER METAL
 AI2887'CULVERT, AND 1.8 M (5.9 FT) WEST OF A FIBERGLASS WITNESS POST.  NOTE,
 AI2887'MARK IS INTERVISIBLE WITH MARK B98013.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI2888 ***********************************************************************
 AI2888  DESIGNATION -  B98013
 AI2888  PID         -  AI2888
 AI2888  STATE/COUNTY-  VT/RUTLAND
 AI2888  COUNTRY     -  US
 AI2888  USGS QUAD   -  WALLINGFORD (2018)
 AI2888
 AI2888                         *CURRENT SURVEY CONTROL
 AI2888  ______________________________________________________________________
 AI2888* NAD 83(1986) POSITION- 43 26 04.     (N) 072 59 27.     (W)   SCALED
 AI2888* NAVD 88 ORTHO HEIGHT -   190.349 (meters)      624.50  (feet) ADJUSTED
 AI2888  ______________________________________________________________________
 AI2888  GEOID HEIGHT    -        -28.079 (meters)                     GEOID18
 AI2888  DYNAMIC HEIGHT  -        190.308 (meters)      624.37  (feet) COMP
 AI2888  MODELED GRAVITY -    980,398.0   (mgal)                       NAVD 88
 AI2888
 AI2888  VERT ORDER      -  SECOND    CLASS I
 AI2888
 AI2888.The horizontal coordinates were scaled from a map and have
 AI2888.an estimated accuracy of +/- 6 seconds.
 AI2888
 AI2888.The orthometric height was determined by differential leveling and
 AI2888.adjusted by the NATIONAL GEODETIC SURVEY
 AI2888.in January 2002.
 AI2888
 AI2888.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2888.GEOID18 height accuracy estimate available here.
 AI2888
 AI2888.Click photographs - Photos may exist for this station.
 AI2888
 AI2888.The dynamic height is computed by dividing the NAVD 88
 AI2888.geopotential number by the normal gravity value computed on the
 AI2888.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI2888.degrees latitude (g = 980.6199 gals.).
 AI2888
 AI2888.The modeled gravity was interpolated from observed gravity values.
 AI2888
 AI2888;                    North         East    Units  Estimated Accuracy
 AI2888;SPC VT       -   103,920.      460,260.      MT  (+/- 180 meters Scaled)
 AI2888
 AI2888_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP626110(NAD 83)
 AI2888
 AI2888                          SUPERSEDED SURVEY CONTROL
 AI2888
 AI2888.No superseded survey control is available for this station.
 AI2888
 AI2888_MARKER: DD = SURVEY DISK
 AI2888_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI2888_STAMPING: B98013
 AI2888_MARK LOGO: VTGS
 AI2888_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI2888_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI2888+STABILITY: SURFACE MOTION
 AI2888_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI2888+SATELLITE: SATELLITE OBSERVATIONS - 1998
 AI2888
 AI2888  HISTORY     - Date     Condition        Report By
 AI2888  HISTORY     - 1998     MONUMENTED       VTGS
 AI2888
 AI2888                          STATION DESCRIPTION
 AI2888
 AI2888'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI2888'GENERAL LOCATION, WALLINGFORD, VT.  OWNERSHIP, PAUL BUTLER, RR 1 BOX
 AI2888'338, WALLINGFORD, VT.05773.  TO REACH FROM THE INTERSECTION OF
 AI2888'U.S.ROUTE 7 AND VT ROUTE 140 IN WALLINGFORD GO SOUTH ALONG U.S.ROUTE 7
 AI2888'FOR 2.8 MI (4.5 KM) TO THE SLATE ROOFED ONE AND ONE HALF STORY
 AI2888'RESIDENCE OF MR.BUTLER ON THE RIGHT AND THE SITE OF THE MARK ON THE
 AI2888'RIGHT ON A KNOLL NORTH OF THE HOUSE.  IT IS IN A MOWED LAWN ON THE
 AI2888'SOUTH EDGE OF AN EAST-WEST DOUBLE ROW OF PLANTED FIR TREES.  THE MARK
 AI2888'IS SET 2 CM BELOW GROUND SURFACE IN THE TOP OF A 25 CM DIAMETER
 AI2888'CONCRETE MONUMENT POURED 1.3 M (4.3 FT) DEEP.  IT IS 30.8 M (101.0 FT)
 AI2888'WEST OF AND ABOUT 10 M (32.8 FT) HIGHER THAN THE WEST EDGE OF PAVEMENT
 AI2888'OF U.S.ROUTE 7, 30.3 M (99.4 FT) NORTHEAST OF THE NORTHWEST CORNER OF
 AI2888'THE HOUSE, 31.3 M (102.7 FT) NORTH OF THE NORTHEAST CORNER OF THE
 AI2888'HOUSE, AND 28.3 M (92.8 FT) WEST OF A FIBERGLASS WITNESS POST.  NOTE,
 AI2888'MARK IS INTERVISIBLE WITH MARK B98012.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI2889 ***********************************************************************
 AI2889  DESIGNATION -  B98014
 AI2889  PID         -  AI2889
 AI2889  STATE/COUNTY-  VT/RUTLAND
 AI2889  COUNTRY     -  US
 AI2889  USGS QUAD   -  WALLINGFORD (2018)
 AI2889
 AI2889                         *CURRENT SURVEY CONTROL
 AI2889  ______________________________________________________________________
 AI2889* NAD 83(1986) POSITION- 43 25 20.     (N) 072 59 25.     (W)   SCALED
 AI2889* NAVD 88 ORTHO HEIGHT -   204.431 (meters)      670.70  (feet) ADJUSTED
 AI2889  ______________________________________________________________________
 AI2889  GEOID HEIGHT    -        -28.060 (meters)                     GEOID18
 AI2889  DYNAMIC HEIGHT  -        204.387 (meters)      670.56  (feet) COMP
 AI2889  MODELED GRAVITY -    980,403.1   (mgal)                       NAVD 88
 AI2889
 AI2889  VERT ORDER      -  SECOND    CLASS I
 AI2889
 AI2889.The horizontal coordinates were scaled from a map and have
 AI2889.an estimated accuracy of +/- 6 seconds.
 AI2889
 AI2889.The orthometric height was determined by differential leveling and
 AI2889.adjusted by the NATIONAL GEODETIC SURVEY
 AI2889.in January 2002.
 AI2889
 AI2889.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2889.GEOID18 height accuracy estimate available here.
 AI2889
 AI2889.Click photographs - Photos may exist for this station.
 AI2889
 AI2889.The dynamic height is computed by dividing the NAVD 88
 AI2889.geopotential number by the normal gravity value computed on the
 AI2889.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI2889.degrees latitude (g = 980.6199 gals.).
 AI2889
 AI2889.The modeled gravity was interpolated from observed gravity values.
 AI2889
 AI2889;                    North         East    Units  Estimated Accuracy
 AI2889;SPC VT       -   102,570.      460,300.      MT  (+/- 180 meters Scaled)
 AI2889
 AI2889_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP626096(NAD 83)
 AI2889
 AI2889                          SUPERSEDED SURVEY CONTROL
 AI2889
 AI2889.No superseded survey control is available for this station.
 AI2889
 AI2889_MARKER: DD = SURVEY DISK
 AI2889_SETTING: 66 = SET IN ROCK OUTCROP
 AI2889_STAMPING: B98014
 AI2889_MARK LOGO: VTGS
 AI2889_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI2889_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI2889+STABILITY: POSITION/ELEVATION WELL
 AI2889_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AI2889+SATELLITE: SATELLITE OBSERVATIONS - 1998
 AI2889
 AI2889  HISTORY     - Date     Condition        Report By
 AI2889  HISTORY     - 1998     MONUMENTED       VTGS
 AI2889
 AI2889                          STATION DESCRIPTION
 AI2889
 AI2889'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (DBC)
 AI2889'GENERAL LOCATION, WALLINGFORD, VT.  OWNERSHIP, OMYA, 61 MAIN STREET,
 AI2889'PROCTOR, VT.05765.  CONTACT PERSON, JOEL BLUMETHAL. TO REACH FROM THE
 AI2889'INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 140 IN WALLINGFORD GO SOUTH
 AI2889'ALONG U.S.ROUTE 7 FOR 3.7 MI (6.0 KM) TO THE SITE OF THE MARK ON THE
 AI2889'LEFT IN THE WOODS.  IT IS JUST NORTH OF A LEDGE CUT ON THE LEFT.  THE
 AI2889'MARK IS SET IN THE TOP OF A 1.0 M (3.3 FT) X 0.4 M (1.3 FT) X 0.5 M
 AI2889'(1.6 FT) HIGH ROCK OUTCROP.  IT IS 25.0 M (82.0 FT) EAST OF AND ABOUT
 AI2889'2 M (6.6 FT) HIGHER THAN THE EAST EDGE OF PAVEMENT OF U.S.ROUTE 7,
 AI2889'21.9 M (71.9 FT) NORTHEAST OF POLE NO.381/9/115/67, 2.6 M (8.5 FT)
 AI2889'SOUTH OF A TWIN 40 CM OAK, AND 0.4 M (1.3 FT) WEST OF A FIBERGLASS
 AI2889'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI2890 ***********************************************************************
 AI2890  DESIGNATION -  B98015
 AI2890  PID         -  AI2890
 AI2890  STATE/COUNTY-  VT/RUTLAND
 AI2890  COUNTRY     -  US
 AI2890  USGS QUAD   -  WALLINGFORD (2018)
 AI2890
 AI2890                         *CURRENT SURVEY CONTROL
 AI2890  ______________________________________________________________________
 AI2890* NAD 83(1986) POSITION- 43 24 48.     (N) 072 59 27.     (W)   SCALED
 AI2890* NAVD 88 ORTHO HEIGHT -   191.001 (meters)      626.64  (feet) ADJUSTED
 AI2890  ______________________________________________________________________
 AI2890  GEOID HEIGHT    -        -28.051 (meters)                     GEOID18
 AI2890  DYNAMIC HEIGHT  -        190.961 (meters)      626.51  (feet) COMP
 AI2890  MODELED GRAVITY -    980,407.5   (mgal)                       NAVD 88
 AI2890
 AI2890  VERT ORDER      -  SECOND    CLASS I
 AI2890
 AI2890.The horizontal coordinates were scaled from a map and have
 AI2890.an estimated accuracy of +/- 6 seconds.
 AI2890
 AI2890.The orthometric height was determined by differential leveling and
 AI2890.adjusted by the NATIONAL GEODETIC SURVEY
 AI2890.in January 2002.
 AI2890
 AI2890.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2890.GEOID18 height accuracy estimate available here.
 AI2890
 AI2890.Click photographs - Photos may exist for this station.
 AI2890
 AI2890.The dynamic height is computed by dividing the NAVD 88
 AI2890.geopotential number by the normal gravity value computed on the
 AI2890.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI2890.degrees latitude (g = 980.6199 gals.).
 AI2890
 AI2890.The modeled gravity was interpolated from observed gravity values.
 AI2890
 AI2890;                    North         East    Units  Estimated Accuracy
 AI2890;SPC VT       -   101,580.      460,250.      MT  (+/- 180 meters Scaled)
 AI2890
 AI2890_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP626086(NAD 83)
 AI2890
 AI2890                          SUPERSEDED SURVEY CONTROL
 AI2890
 AI2890.No superseded survey control is available for this station.
 AI2890
 AI2890_MARKER: DD = SURVEY DISK
 AI2890_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AI2890_SP_SET: ABUTMENT
 AI2890_STAMPING: B98015
 AI2890_MARK LOGO: VTGS
 AI2890_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI2890_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI2890_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AI2890+SATELLITE: SATELLITE OBSERVATIONS - 1998
 AI2890
 AI2890  HISTORY     - Date     Condition        Report By
 AI2890  HISTORY     - 1998     MONUMENTED       VTGS
 AI2890
 AI2890                          STATION DESCRIPTION
 AI2890
 AI2890'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (DBC)
 AI2890'GENERAL LOCATION, SOUTH WALLINGFORD, VT.  TO REACH FROM THE
 AI2890'INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 140 IN WALLINGFORD GO SOUTH
 AI2890'ALONG U.S.ROUTE 7 FOR 4.3 MI (6.9 KM) TO THE INTERSECTION OF HARTSBORO
 AI2890'ROAD LEFT, IN SOUTH WALLINGFORD VILLAGE.  TURN LEFT AND GO EAST ALONG
 AI2890'HARTSBORO ROAD FOR 0.05 MI (0.08 KM) TO THE EAST END OF THE BRIDGE
 AI2890'OVER THE OTTER CREEK AND THE SITE OF THE MARK ON THE LEFT, SET IN THE
 AI2890'TOP OF THE ABUTMENT AT THE NORTHEAST CORNER OF THE BRIDGE.  IT IS
 AI2890'DIRECTLY UNDER THE BRIDGE GUARD RAIL.  THE MARK IS 0.15 M (0.49 FT)
 AI2890'NORTH OF AND ABOUT 0.2 M (0.7 FT) HIGHER THAN THE NORTH EDGE OF
 AI2890'PAVEMENT OF HARTSBORO ROAD, 0.15 M (0.49 FT) SOUTH OF THE NORTH FACE
 AI2890'OF THE ABUTMENT, 0.6 M (2.0 FT) WEST OF THE EAST END OF THE ABUTMENT,
 AI2890'AND 8.9 M (29.2 FT) SOUTHWEST OF POLE NO.2/52/10 AND A FIBERGLASS
 AI2890'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI2891 ***********************************************************************
 AI2891  DESIGNATION -  B98016
 AI2891  PID         -  AI2891
 AI2891  STATE/COUNTY-  VT/RUTLAND
 AI2891  COUNTRY     -  US
 AI2891  USGS QUAD   -  WALLINGFORD (2018)
 AI2891
 AI2891                         *CURRENT SURVEY CONTROL
 AI2891  ______________________________________________________________________
 AI2891* NAD 83(1986) POSITION- 43 24 49.     (N) 072 59 27.     (W)   SCALED
 AI2891* NAVD 88 ORTHO HEIGHT -   190.805 (meters)      626.00  (feet) ADJUSTED
 AI2891  ______________________________________________________________________
 AI2891  GEOID HEIGHT    -        -28.052 (meters)                     GEOID18
 AI2891  DYNAMIC HEIGHT  -        190.766 (meters)      625.87  (feet) COMP
 AI2891  MODELED GRAVITY -    980,407.5   (mgal)                       NAVD 88
 AI2891
 AI2891  VERT ORDER      -  SECOND    CLASS I
 AI2891
 AI2891.The horizontal coordinates were scaled from a map and have
 AI2891.an estimated accuracy of +/- 6 seconds.
 AI2891
 AI2891.The orthometric height was determined by differential leveling and
 AI2891.adjusted by the NATIONAL GEODETIC SURVEY
 AI2891.in January 2002.
 AI2891
 AI2891.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2891.GEOID18 height accuracy estimate available here.
 AI2891
 AI2891.Click photographs - Photos may exist for this station.
 AI2891
 AI2891.The dynamic height is computed by dividing the NAVD 88
 AI2891.geopotential number by the normal gravity value computed on the
 AI2891.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI2891.degrees latitude (g = 980.6199 gals.).
 AI2891
 AI2891.The modeled gravity was interpolated from observed gravity values.
 AI2891
 AI2891;                    North         East    Units  Estimated Accuracy
 AI2891;SPC VT       -   101,610.      460,250.      MT  (+/- 180 meters Scaled)
 AI2891
 AI2891_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP626087(NAD 83)
 AI2891
 AI2891                          SUPERSEDED SURVEY CONTROL
 AI2891
 AI2891.No superseded survey control is available for this station.
 AI2891
 AI2891_MARKER: Z = SEE DESCRIPTION
 AI2891_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AI2891_SP_SET: OLD FOUNDATION
 AI2891_MARK LOGO: NONE
 AI2891_MAGNETIC: I = MARKER IS A STEEL ROD
 AI2891_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI2891+STABILITY: SURFACE MOTION
 AI2891_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI2891+SATELLITE: SATELLITE OBSERVATIONS - 1998
 AI2891
 AI2891  HISTORY     - Date     Condition        Report By
 AI2891  HISTORY     - 1998     MONUMENTED       VTGS
 AI2891
 AI2891                          STATION DESCRIPTION
 AI2891
 AI2891'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (DBC)
 AI2891'GENERAL LOCATION, SOUTH WALLINGFORD, VT.  TO REACH FROM THE
 AI2891'INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 140 IN WALLINGFORD GO SOUTH
 AI2891'ALONG U.S.ROUTE 7 FOR 4.3 MI (6.9 KM) TO THE INTERSECTION OF HARTSBORO
 AI2891'ROAD LEFT, IN SOUTH WALLINGFORD VILLAGE.  TURN LEFT AND GO EAST ALONG
 AI2891'HARTSBORO ROAD FOR 0.05 MI (0.08 KM) TO A RAILROAD CROSSING.  PARK CAR
 AI2891'AND WALK NORTH ALONG THE RAILROAD TRACKS FOR ABOUT 30 M (98.4 FT) TO
 AI2891'THE SITE OF THE MARK ON THE LEFT.  THE MARK IS THE TOP OF AN IRON ROD
 AI2891'PROJECTING 10 CM ABOVE THE TOP OF THE NORTH WALL OF AN OLD CONCRETE
 AI2891'FOUNDATION.  IT IS 6.7 M (22.0 FT) WEST OF AND ABOUT 2 M (6.6 FT)
 AI2891'HIGHER THAN WEST RAIL OF THE TRACKS, 2.3 M (7.5 FT) WEST OF THE
 AI2891'NORTHEAST CORNER OF THE FOUNDATION, 9.5 M (31.2 FT) SOUTH OF A 20 CM
 AI2891'PINE, AND 0.1 M (0.3 FT) SOUTH OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI2892 ***********************************************************************
 AI2892  DESIGNATION -  B98017
 AI2892  PID         -  AI2892
 AI2892  STATE/COUNTY-  VT/RUTLAND
 AI2892  COUNTRY     -  US
 AI2892  USGS QUAD   -  WALLINGFORD (2018)
 AI2892
 AI2892                         *CURRENT SURVEY CONTROL
 AI2892  ______________________________________________________________________
 AI2892* NAD 83(1986) POSITION- 43 24 40.80   (N) 072 59 32.25   (W)   HD_HELD1
 AI2892* NAVD 88 ORTHO HEIGHT -   195.463 (meters)      641.28  (feet) ADJUSTED
 AI2892  ______________________________________________________________________
 AI2892  GEOID HEIGHT    -        -28.057 (meters)                     GEOID18
 AI2892  DYNAMIC HEIGHT  -        195.422 (meters)      641.15  (feet) COMP
 AI2892  MODELED GRAVITY -    980,403.1   (mgal)                       NAVD 88
 AI2892
 AI2892  VERT ORDER      -  SECOND    CLASS I
 AI2892
 AI2892.The horizontal coordinates were determined by differentially corrected
 AI2892.hand held GPS observations or other comparable positioning techniques
 AI2892.and have an estimated accuracy of +/- 3 meters.
 AI2892
 AI2892.The orthometric height was determined by differential leveling and
 AI2892.adjusted by the NATIONAL GEODETIC SURVEY
 AI2892.in January 2002.
 AI2892
 AI2892.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2892.GEOID18 height accuracy estimate available here.
 AI2892
 AI2892.Click photographs - Photos may exist for this station.
 AI2892
 AI2892.The dynamic height is computed by dividing the NAVD 88
 AI2892.geopotential number by the normal gravity value computed on the
 AI2892.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI2892.degrees latitude (g = 980.6199 gals.).
 AI2892
 AI2892.The modeled gravity was interpolated from observed gravity values.
 AI2892
 AI2892;                    North         East    Units  Estimated Accuracy
 AI2892;SPC VT       -   101,355.8     460,128.3     MT  (+/- 3 meters HH1 GPS) 
 AI2892
 AI2892_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6255108451(NAD 83)
 AI2892
 AI2892                          SUPERSEDED SURVEY CONTROL
 AI2892
 AI2892.No superseded survey control is available for this station.
 AI2892
 AI2892_MARKER: DD = SURVEY DISK
 AI2892_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI2892_STAMPING: B98017
 AI2892_MARK LOGO: VTGS
 AI2892_PROJECTION: FLUSH
 AI2892_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI2892_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI2892+STABILITY: SURFACE MOTION
 AI2892_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI2892+SATELLITE: SATELLITE OBSERVATIONS - December 28, 2016
 AI2892
 AI2892  HISTORY     - Date     Condition        Report By
 AI2892  HISTORY     - 1998     MONUMENTED       VTGS
 AI2892  HISTORY     - 20161228 GOOD             VTGS
 AI2892
 AI2892                          STATION DESCRIPTION
 AI2892
 AI2892'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (DBC)
 AI2892'GENERAL LOCATION, SOUTH WALLINGFORD, VT.  OWNERSHIP, OMYA, 61 MAIN
 AI2892'STREET, PROCTOR, VT.05765.  CONTACT PERSON, JOEL BLUMETHAL. TO REACH
 AI2892'FROM THE INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 140 IN WALLINGFORD
 AI2892'GO SOUTH ALONG U.S.ROUTE 7 FOR 4.3 MI (6.9 KM) TO THE INTERSECTION OF
 AI2892'HARTSBORO ROAD LEFT, IN SOUTH WALLINGFORD VILLAGE.  CONTINUE STRAIGHT
 AI2892'AHEAD AND GO SOUTH ALONG U.S.ROUTE 7 FOR 0.15 MI (0.24 KM) TO THE SITE
 AI2892'OF THE MARK ON THE LEFT IN A LAWN OPPOSITE A GRAVEL DRIVE RIGHT.  THE
 AI2892'MARK IS SET 10 CM BELOW THE GROUND SURFACE IN THE TOP OF 30 CM
 AI2892'DIAMETER CONCRETE MONUMENT SET 1.0 M (3.3 FT) DEEP.  IT IS 8.0 M (26.2
 AI2892'FT) EAST OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN THE EAST EDGE OF
 AI2892'PAVEMENT OF U.S.ROUTE 7, 10.7 M (35.1 FT) NORTH OF A 20 CM LOCUST
 AI2892'TREE, 36.9 M (121.1 FT) NORTHEAST OF POLE NO.136/144/407, 11.7 M (38.4
 AI2892'FT) SOUTH OF POLE NO.5/135/143/406 381, AND 4.5 M (14.8 FT) WEST OF A
 AI2892'FIBERGLASS WITNESS POST.  NOTE, MARK IS INTERVISIBLE WITH MARK B98018.
 AI2892
 AI2892                          STATION RECOVERY (2016)
 AI2892
 AI2892'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 AI2892'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI2893 ***********************************************************************
 AI2893  DESIGNATION -  B98018
 AI2893  PID         -  AI2893
 AI2893  STATE/COUNTY-  VT/RUTLAND
 AI2893  COUNTRY     -  US
 AI2893  USGS QUAD   -  WALLINGFORD (2018)
 AI2893
 AI2893                         *CURRENT SURVEY CONTROL
 AI2893  ______________________________________________________________________
 AI2893* NAD 83(1986) POSITION- 43 24 26.39   (N) 072 59 38.21   (W)   HD_HELD1
 AI2893* NAVD 88 ORTHO HEIGHT -   200.783 (meters)      658.74  (feet) ADJUSTED
 AI2893  ______________________________________________________________________
 AI2893  GEOID HEIGHT    -        -28.062 (meters)                     GEOID18
 AI2893  DYNAMIC HEIGHT  -        200.739 (meters)      658.59  (feet) COMP
 AI2893  MODELED GRAVITY -    980,398.1   (mgal)                       NAVD 88
 AI2893
 AI2893  VERT ORDER      -  SECOND    CLASS I
 AI2893
 AI2893.The horizontal coordinates were determined by differentially corrected
 AI2893.hand held GPS observations or other comparable positioning techniques
 AI2893.and have an estimated accuracy of +/- 3 meters.
 AI2893
 AI2893.The orthometric height was determined by differential leveling and
 AI2893.adjusted by the NATIONAL GEODETIC SURVEY
 AI2893.in January 2002.
 AI2893
 AI2893.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2893.GEOID18 height accuracy estimate available here.
 AI2893
 AI2893.Click photographs - Photos may exist for this station.
 AI2893
 AI2893.The dynamic height is computed by dividing the NAVD 88
 AI2893.geopotential number by the normal gravity value computed on the
 AI2893.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI2893.degrees latitude (g = 980.6199 gals.).
 AI2893
 AI2893.The modeled gravity was interpolated from observed gravity values.
 AI2893
 AI2893;                    North         East    Units  Estimated Accuracy
 AI2893;SPC VT       -   100,911.9     459,991.5     MT  (+/- 3 meters HH1 GPS) 
 AI2893
 AI2893_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6242708004(NAD 83)
 AI2893
 AI2893                          SUPERSEDED SURVEY CONTROL
 AI2893
 AI2893.No superseded survey control is available for this station.
 AI2893
 AI2893_MARKER: DD = SURVEY DISK
 AI2893_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI2893_STAMPING: B98018
 AI2893_MARK LOGO: VTGS
 AI2893_PROJECTION: FLUSH
 AI2893_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI2893_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI2893+STABILITY: SURFACE MOTION
 AI2893_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI2893+SATELLITE: SATELLITE OBSERVATIONS - December 08, 2016
 AI2893
 AI2893  HISTORY     - Date     Condition        Report By
 AI2893  HISTORY     - 1998     MONUMENTED       VTGS
 AI2893  HISTORY     - 20161208 GOOD             VTGS
 AI2893
 AI2893                          STATION DESCRIPTION
 AI2893
 AI2893'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (DBC)
 AI2893'GENERAL LOCATION, SOUTH WALLINGFORD, VT.  OWNERSHIP, OMYA, 61 MAIN
 AI2893'STREET, PROCTOR, VT.05765.  CONTACT PERSON, JOEL BLUMETHAL. TO REACH
 AI2893'FROM THE INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 140 IN WALLINGFORD
 AI2893'GO SOUTH ALONG U.S.ROUTE 7 FOR 4.3 MI (6.9 KM) TO THE INTERSECTION OF
 AI2893'HARTSBORO ROAD LEFT, IN SOUTH WALLINGFORD VILLAGE.  CONTINUE STRAIGHT
 AI2893'AHEAD AND GO SOUTH ALONG U.S.ROUTE 7 FOR 0.4 MI (0.6 KM) TO THE SITE
 AI2893'OF THE MARK ON THE LEFT BETWEEN TWO UTILITY POLES IN A GRASSY AREA
 AI2893'SURROUNDED BY A GRAVEL PULL OFF.  THE MARK IS SET 10 CM BELOW THE
 AI2893'GROUND SURFACE IN THE TOP OF 30 CM DIAMETER CONCRETE MONUMENT SET 1.0
 AI2893'M (3.3 FT) DEEP.  IT IS 8.0 M (26.2 FT) EAST OF AND ABOUT 0.7 M (2.3
 AI2893'FT) LOWER THAN THE EAST EDGE OF PAVEMENT OF U.S.ROUTE 7, 6.1 M (20.0
 AI2893'FT) WEST OF THE CENTERLINE OF THE GRAVEL PULL OFF, 28.0 M (91.9 FT)
 AI2893'SOUTHWEST OF POLE NO.9/1149/13P/412, 2.3 M (7.5 FT) SOUTHEAST OF POLE
 AI2893'NO.9/149XX, AND 2.4 M (7.9 FT) SOUTH OF POLE NO.9/149X AND A
 AI2893'FIBERGLASS WITNESS POST.  NOTE, MARK IS INTERVISIBLE WITH MARK B98017.
 AI2893
 AI2893                          STATION RECOVERY (2016)
 AI2893
 AI2893'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 AI2893'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI2894 ***********************************************************************
 AI2894  DESIGNATION -  B98019
 AI2894  PID         -  AI2894
 AI2894  STATE/COUNTY-  VT/RUTLAND
 AI2894  COUNTRY     -  US
 AI2894  USGS QUAD   -  WALLINGFORD (2018)
 AI2894
 AI2894                         *CURRENT SURVEY CONTROL
 AI2894  ______________________________________________________________________
 AI2894* NAD 83(1986) POSITION- 43 24 04.     (N) 072 59 58.     (W)   SCALED
 AI2894* NAVD 88 ORTHO HEIGHT -   206.042 (meters)      675.99  (feet) ADJUSTED
 AI2894  ______________________________________________________________________
 AI2894  GEOID HEIGHT    -        -28.086 (meters)                     GEOID18
 AI2894  DYNAMIC HEIGHT  -        205.996 (meters)      675.84  (feet) COMP
 AI2894  MODELED GRAVITY -    980,391.2   (mgal)                       NAVD 88
 AI2894
 AI2894  VERT ORDER      -  SECOND    CLASS I
 AI2894
 AI2894.The horizontal coordinates were scaled from a map and have
 AI2894.an estimated accuracy of +/- 6 seconds.
 AI2894
 AI2894.The orthometric height was determined by differential leveling and
 AI2894.adjusted by the NATIONAL GEODETIC SURVEY
 AI2894.in January 2002.
 AI2894
 AI2894.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2894.GEOID18 height accuracy estimate available here.
 AI2894
 AI2894.Click photographs - Photos may exist for this station.
 AI2894
 AI2894.The dynamic height is computed by dividing the NAVD 88
 AI2894.geopotential number by the normal gravity value computed on the
 AI2894.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI2894.degrees latitude (g = 980.6199 gals.).
 AI2894
 AI2894.The modeled gravity was interpolated from observed gravity values.
 AI2894
 AI2894;                    North         East    Units  Estimated Accuracy
 AI2894;SPC VT       -   100,220.      459,540.      MT  (+/- 180 meters Scaled)
 AI2894
 AI2894_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP619073(NAD 83)
 AI2894
 AI2894                          SUPERSEDED SURVEY CONTROL
 AI2894
 AI2894.No superseded survey control is available for this station.
 AI2894
 AI2894_MARKER: DD = SURVEY DISK
 AI2894_SETTING: 66 = SET IN ROCK OUTCROP
 AI2894_STAMPING: B98019
 AI2894_MARK LOGO: VTGS
 AI2894_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI2894_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI2894+STABILITY: POSITION/ELEVATION WELL
 AI2894_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI2894+SATELLITE: SATELLITE OBSERVATIONS - 1998
 AI2894
 AI2894  HISTORY     - Date     Condition        Report By
 AI2894  HISTORY     - 1998     MONUMENTED       VTGS
 AI2894
 AI2894                          STATION DESCRIPTION
 AI2894
 AI2894'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI2894'GENERAL LOCATION, WALLINGFORD, VT.  OWNERSHIP, OMYA, 61 MAIN STREET,
 AI2894'PROCTOR, VT.05765.  CONTACT PERSON, JOEL BLUMETHAL. TO REACH FROM THE
 AI2894'INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 140 IN WALLINGFORD GO SOUTH
 AI2894'ALONG U.S.ROUTE 7 FOR 4.3 MI (6.9 KM) TO THE INTERSECTION OF HARTSBORO
 AI2894'ROAD LEFT, IN SOUTH WALLINGFORD VILLAGE.  CONTINUE STRAIGHT AHEAD AND
 AI2894'GO SOUTH ALONG U.S.ROUTE 7 FOR 1.0 MI (1.6 KM) TO THE SITE OF THE MARK
 AI2894'ON THE RIGHT IN A FIELD BETWEEN A MOBILE HOME AND A ONE AND ONE HALF
 AI2894'STORY FRAME HOUSE WITH ATTACHED GARAGES.  THE MARK IS SET FLUSH WITH
 AI2894'GROUND SURFACE IN THE TOP OF A 0.6 M (2.0 FT) X 1.8 M (5.9 FT) ROCK
 AI2894'OUTCROP.  IT IS 52.7 M (172.9 FT) WEST OF AND ABOUT LEVEL WITH THE
 AI2894'WEST EDGE OF PAVEMENT OF U.S.ROUTE 7, 65.8 M (215.9 FT) SOUTHWEST OF
 AI2894'POLE NO.164/424/108, 75.0 M (246.1 FT) NORTHWEST OF THE NORTHWEST
 AI2894'CORNER OF THE ATTACHED GARAGE, 72.4 M (237.5 FT) NORTH NORTHEAST OF A
 AI2894'110 CM DIAMETER CONCRETE SPRING TILE, AND 6.6 M (21.7 FT) EAST OF THE
 AI2894'EAST EDGE OF WOODS AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI2895 ***********************************************************************
 AI2895  DESIGNATION -  B98020
 AI2895  PID         -  AI2895
 AI2895  STATE/COUNTY-  VT/RUTLAND
 AI2895  COUNTRY     -  US
 AI2895  USGS QUAD   -  WALLINGFORD (2018)
 AI2895
 AI2895                         *CURRENT SURVEY CONTROL
 AI2895  ______________________________________________________________________
 AI2895* NAD 83(1986) POSITION- 43 23 17.96   (N) 072 59 50.89   (W)   HD_HELD1
 AI2895* NAVD 88 ORTHO HEIGHT -   200.914 (meters)      659.17  (feet) ADJUSTED
 AI2895  ______________________________________________________________________
 AI2895  GEOID HEIGHT    -        -28.064 (meters)                     GEOID18
 AI2895  DYNAMIC HEIGHT  -        200.870 (meters)      659.02  (feet) COMP
 AI2895  MODELED GRAVITY -    980,398.7   (mgal)                       NAVD 88
 AI2895
 AI2895  VERT ORDER      -  SECOND    CLASS I
 AI2895
 AI2895.The horizontal coordinates were determined by differentially corrected
 AI2895.hand held GPS observations or other comparable positioning techniques
 AI2895.and have an estimated accuracy of +/- 3 meters.
 AI2895
 AI2895.The orthometric height was determined by differential leveling and
 AI2895.adjusted by the NATIONAL GEODETIC SURVEY
 AI2895.in January 2002.
 AI2895
 AI2895.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2895.GEOID18 height accuracy estimate available here.
 AI2895
 AI2895.Click photographs - Photos may exist for this station.
 AI2895
 AI2895.The dynamic height is computed by dividing the NAVD 88
 AI2895.geopotential number by the normal gravity value computed on the
 AI2895.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI2895.degrees latitude (g = 980.6199 gals.).
 AI2895
 AI2895.The modeled gravity was interpolated from observed gravity values.
 AI2895
 AI2895;                    North         East    Units  Estimated Accuracy
 AI2895;SPC VT       -    98,801.9     459,693.7     MT  (+/- 3 meters HH1 GPS) 
 AI2895
 AI2895_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6219305886(NAD 83)
 AI2895
 AI2895                          SUPERSEDED SURVEY CONTROL
 AI2895
 AI2895.No superseded survey control is available for this station.
 AI2895
 AI2895_MARKER: DD = SURVEY DISK
 AI2895_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI2895_STAMPING: B98020
 AI2895_MARK LOGO: VTGS
 AI2895_PROJECTION: RECESSED 20 CENTIMETERS
 AI2895_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI2895_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI2895+STABILITY: SURFACE MOTION
 AI2895_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI2895+SATELLITE: SATELLITE OBSERVATIONS - May 17, 2016
 AI2895
 AI2895  HISTORY     - Date     Condition        Report By
 AI2895  HISTORY     - 1998     MONUMENTED       VTGS
 AI2895  HISTORY     - 20140408 GOOD             VTGS
 AI2895  HISTORY     - 20160517 GOOD             VTGS
 AI2895
 AI2895                          STATION DESCRIPTION
 AI2895
 AI2895'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI2895'GENERAL LOCATION, DANBY, VT.  OWNERSHIP, KEN ABBOTT, P.O.BOX 52,
 AI2895'DANBY, VT.05739.  TO REACH FROM THE INTERSECTION OF U.S.ROUTE 7 AND VT
 AI2895'ROUTE 140 IN WALLINGFORD GO SOUTH ALONG U.S.ROUTE 7 FOR 4.3 MI (6.9
 AI2895'KM) TO THE INTERSECTION OF HARTSBORO ROAD LEFT, IN SOUTH WALLINGFORD
 AI2895'VILLAGE.  CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG U.S.ROUTE 7 FOR
 AI2895'1.9 MI (3.1 KM) TO THE INTERSECTION OF A GRAVEL DRIVE RIGHT AND THE
 AI2895'SITE OF THE MARK ON THE RIGHT IN A MOWED AREA IN THE SOUTHWEST
 AI2895'QUADRANT OF THE INTERSECTION.  IT IS 0.3 MI (0.5 KM) NORTH ALONG
 AI2895'U.S.ROUTE 7 FROM THE INTERSECTION OF U.S.ROUTE 7 AND SCOTTSVILLE ROAD.
 AI2895'THE MARK IS SET 2 CM BELOW GROUND SURFACE IN THE TOP OF A 30 CM
 AI2895'DIAMETER CONCRETE MONUMENT POURED 1.3 M (4.3 FT) DEEP.  IT IS 7.5 M
 AI2895'(24.6 FT) WEST OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN THE WEST EDGE OF
 AI2895'PAVEMENT OF U.S.ROUTE 7, 2.5 M (8.2 FT) SOUTH OF THE SOUTH EDGE OF THE
 AI2895'GRAVEL DRIVE, 2.2 M (7.2 FT) EAST OF A 0.5 M (1.6 FT) SQUARE MARBLE
 AI2895'STONE WHICH PROJECTS ABOUT 1.5 M (4.9 FT) ABOVE GROUND SURFACE, 3.7 M
 AI2895'(12.1 FT) WEST OF THE WEST (INLET) END OF A 55 CM DIAMETER CONCRETE
 AI2895'CULVERT, AND 7.4 M (24.3 FT) NORTHWEST OF POLE NO.447/1/70 AND A
 AI2895'FIBERGLASS WITNESS POST.  NOTE, MARK IS INTERVISIBLE WITH MARK B98021.
 AI2895
 AI2895                          STATION RECOVERY (2014)
 AI2895
 AI2895'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 AI2895'RECOVERED IN GOOD CONDITION.
 AI2895
 AI2895                          STATION RECOVERY (2016)
 AI2895
 AI2895'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (KTK)
 AI2895'THE MARK IS SET IN THE TOP OF A 30 CM (12 INCHES) DIAMETER CONCRETE
 AI2895'MONUMENT POURED 1.3 M (4.3 FT) DEEP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI2896 ***********************************************************************
 AI2896  DESIGNATION -  B98021
 AI2896  PID         -  AI2896
 AI2896  STATE/COUNTY-  VT/RUTLAND
 AI2896  COUNTRY     -  US
 AI2896  USGS QUAD   -  WALLINGFORD (2018)
 AI2896
 AI2896                         *CURRENT SURVEY CONTROL
 AI2896  ______________________________________________________________________
 AI2896* NAD 83(1986) POSITION- 43 22 53.79   (N) 072 59 56.07   (W)   HD_HELD1
 AI2896* NAVD 88 ORTHO HEIGHT -   207.127 (meters)      679.55  (feet) ADJUSTED
 AI2896  ______________________________________________________________________
 AI2896  GEOID HEIGHT    -        -28.069 (meters)                     GEOID18
 AI2896  DYNAMIC HEIGHT  -        207.082 (meters)      679.40  (feet) COMP
 AI2896  MODELED GRAVITY -    980,400.9   (mgal)                       NAVD 88
 AI2896
 AI2896  VERT ORDER      -  SECOND    CLASS I
 AI2896
 AI2896.The horizontal coordinates were determined by differentially corrected
 AI2896.hand held GPS observations or other comparable positioning techniques
 AI2896.and have an estimated accuracy of +/- 3 meters.
 AI2896
 AI2896.The orthometric height was determined by differential leveling and
 AI2896.adjusted by the NATIONAL GEODETIC SURVEY
 AI2896.in January 2002.
 AI2896
 AI2896.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2896.GEOID18 height accuracy estimate available here.
 AI2896
 AI2896.Click photographs - Photos may exist for this station.
 AI2896
 AI2896.The dynamic height is computed by dividing the NAVD 88
 AI2896.geopotential number by the normal gravity value computed on the
 AI2896.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI2896.degrees latitude (g = 980.6199 gals.).
 AI2896
 AI2896.The modeled gravity was interpolated from observed gravity values.
 AI2896
 AI2896;                    North         East    Units  Estimated Accuracy
 AI2896;SPC VT       -    98,056.7     459,572.6     MT  (+/- 3 meters HH1 GPS) 
 AI2896
 AI2896_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6209405137(NAD 83)
 AI2896
 AI2896                          SUPERSEDED SURVEY CONTROL
 AI2896
 AI2896.No superseded survey control is available for this station.
 AI2896
 AI2896_MARKER: DD = SURVEY DISK
 AI2896_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI2896_STAMPING: B98021
 AI2896_MARK LOGO: VTGS
 AI2896_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI2896_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI2896+STABILITY: SURFACE MOTION
 AI2896_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI2896+SATELLITE: SATELLITE OBSERVATIONS - May 04, 2010
 AI2896
 AI2896  HISTORY     - Date     Condition        Report By
 AI2896  HISTORY     - 1998     MONUMENTED       VTGS
 AI2896  HISTORY     - 20100504 GOOD             VTGS
 AI2896
 AI2896                          STATION DESCRIPTION
 AI2896
 AI2896'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI2896'GENERAL LOCATION, DANBY, VT.  TO REACH FROM THE INTERSECTION OF
 AI2896'U.S.ROUTE 7 AND VT ROUTE 140 IN WALLINGFORD GO SOUTH ALONG U.S.ROUTE 7
 AI2896'FOR 4.3 MI (6.9 KM) TO THE INTERSECTION OF HARTSBORO ROAD LEFT, IN
 AI2896'SOUTH WALLINGFORD VILLAGE.  CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG
 AI2896'U.S.ROUTE 7 FOR 2.3 MI (3.7 KM) TO THE SITE OF THE MARK ON THE LEFT,
 AI2896'OPPOSITE THE NORTH END OF THE SCOTTSVILLE CEMETERY.  IT IS ABOUT 0.1
 AI2896'MI (0.2 KM) SOUTH OF THE INTERSECTION OF U.S.ROUTE 7 AND SCOTTSVILLE
 AI2896'ROAD.  THE MARK IS SET 1 CM BELOW GROUND SURFACE IN THE TOP OF A 30 CM
 AI2896'DIAMETER CONCRETE MONUMENT POURED 1.3 M (4.3 FT) DEEP.  IT IS 3.6 M
 AI2896'(11.8 FT) EAST OF AND ABOUT 0.2 M (0.7 FT) HIGHER THAN THE EAST EDGE
 AI2896'OF PAVEMENT OF U.S.ROUTE 7, 19.7 M (64.6 FT) SOUTHEAST OF POLE
 AI2896'NO.456/61, AND 0.3 M (1.0 FT) WEST OF A FIBERGLASS WITNESS POST.
 AI2896'NOTE, MARK IS INTERVISIBLE WITH MARKS B98020 AND B98022.
 AI2896
 AI2896                          STATION RECOVERY (2010)
 AI2896
 AI2896'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 AI2896'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI2897 ***********************************************************************
 AI2897  DESIGNATION -  B98022
 AI2897  PID         -  AI2897
 AI2897  STATE/COUNTY-  VT/RUTLAND
 AI2897  COUNTRY     -  US
 AI2897  USGS QUAD   -  DORSET (2018)
 AI2897
 AI2897                         *CURRENT SURVEY CONTROL
 AI2897  ______________________________________________________________________
 AI2897* NAD 83(1986) POSITION- 43 22 18.61   (N) 073 00 06.51   (W)   HD_HELD1
 AI2897* NAVD 88 ORTHO HEIGHT -   199.160 (meters)      653.41  (feet) ADJUSTED
 AI2897  ______________________________________________________________________
 AI2897  GEOID HEIGHT    -        -28.082 (meters)                     GEOID18
 AI2897  DYNAMIC HEIGHT  -        199.117 (meters)      653.27  (feet) COMP
 AI2897  MODELED GRAVITY -    980,400.0   (mgal)                       NAVD 88
 AI2897
 AI2897  VERT ORDER      -  SECOND    CLASS I
 AI2897
 AI2897.The horizontal coordinates were determined by differentially corrected
 AI2897.hand held GPS observations or other comparable positioning techniques
 AI2897.and have an estimated accuracy of +/- 3 meters.
 AI2897
 AI2897.The orthometric height was determined by differential leveling and
 AI2897.adjusted by the NATIONAL GEODETIC SURVEY
 AI2897.in January 2002.
 AI2897
 AI2897.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2897.GEOID18 height accuracy estimate available here.
 AI2897
 AI2897.Click photographs - Photos may exist for this station.
 AI2897
 AI2897.The dynamic height is computed by dividing the NAVD 88
 AI2897.geopotential number by the normal gravity value computed on the
 AI2897.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI2897.degrees latitude (g = 980.6199 gals.).
 AI2897
 AI2897.The modeled gravity was interpolated from observed gravity values.
 AI2897
 AI2897;                    North         East    Units  Estimated Accuracy
 AI2897;SPC VT       -    96,972.4     459,331.1     MT  (+/- 3 meters HH1 GPS) 
 AI2897
 AI2897_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6188504046(NAD 83)
 AI2897
 AI2897                          SUPERSEDED SURVEY CONTROL
 AI2897
 AI2897.No superseded survey control is available for this station.
 AI2897
 AI2897_MARKER: DD = SURVEY DISK
 AI2897_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI2897_STAMPING: B98022
 AI2897_MARK LOGO: VTGS
 AI2897_PROJECTION: RECESSED 4 CENTIMETERS
 AI2897_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI2897_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI2897+STABILITY: SURFACE MOTION
 AI2897_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AI2897+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2018
 AI2897
 AI2897  HISTORY     - Date     Condition        Report By
 AI2897  HISTORY     - 1998     MONUMENTED       VTGS
 AI2897  HISTORY     - 20151201 GOOD             VTGS
 AI2897  HISTORY     - 20180531 GOOD             VTGS
 AI2897
 AI2897                          STATION DESCRIPTION
 AI2897
 AI2897'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI2897'GENERAL LOCATION, DANBY, VT.  OWNERSHIP, OTTER CREEK STORAGE, CONTACT
 AI2897'DON GOODELL OR ED SARGENT, 142 MOUNT AEOLUS ROAD, MANCHESTER CENTER,
 AI2897'VT.05255.  PHONE 1-888-688-3725.  TO REACH FROM THE INTERSECTION OF
 AI2897'U.S.ROUTE 7 AND VT ROUTE 140 IN WALLINGFORD GO SOUTH ALONG U.S.ROUTE 7
 AI2897'FOR 4.3 MI (6.9 KM) TO THE INTERSECTION OF HARTSBORO ROAD LEFT, IN
 AI2897'SOUTH WALLINGFORD VILLAGE.  CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG
 AI2897'U.S.ROUTE 7 FOR 3.0 MI (4.8 KM) TO THE OTTER CREEK STORAGE BUILDING ON
 AI2897'THE RIGHT AND THE SITE OF THE MARK ON THE RIGHT IN A LAWN JUST NORTH
 AI2897'OF THE BUILDING.  THE MARK IS SET 1 CM BELOW GROUND SURFACE IN THE TOP
 AI2897'OF A 30 CM DIAMETER CONCRETE MONUMENT POURED 1.3 M (4.3 FT) DEEP.  IT
 AI2897'IS 20.0 M (65.6 FT) WEST OF AND ABOUT LEVEL WITH THE WEST EDGE OF
 AI2897'PAVEMENT OF U.S.ROUTE 7, 27.0 M (88.6 FT) SOUTHWEST OF POLE NO.471/47,
 AI2897'6.8 M (22.3 FT) NORTH OF THE NORTHEAST CORNER OF THE STORAGE BUILDING,
 AI2897'AND 2.7 M (8.9 FT) NORTHEAST OF A SMALL CLUMP OF CEDAR AND A
 AI2897'FIBERGLASS WITNESS POST.  NOTE, MARK IS INTERVISIBLE WITH MARK B98021.
 AI2897
 AI2897                          STATION RECOVERY (2015)
 AI2897
 AI2897'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 AI2897'RECOVERED IN GOOD CONDITION.
 AI2897
 AI2897                          STATION RECOVERY (2018)
 AI2897
 AI2897'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 AI2897'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI2898 ***********************************************************************
 AI2898  DESIGNATION -  B98023
 AI2898  PID         -  AI2898
 AI2898  STATE/COUNTY-  VT/RUTLAND
 AI2898  COUNTRY     -  US
 AI2898  USGS QUAD   -  DANBY (2018)
 AI2898
 AI2898                         *CURRENT SURVEY CONTROL
 AI2898  ______________________________________________________________________
 AI2898* NAD 83(1986) POSITION- 43 21 44.32   (N) 072 59 31.29   (W)   HD_HELD1
 AI2898* NAVD 88 ORTHO HEIGHT -   201.682 (meters)      661.69  (feet) ADJUSTED
 AI2898  ______________________________________________________________________
 AI2898  GEOID HEIGHT    -        -28.021 (meters)                     GEOID18
 AI2898  DYNAMIC HEIGHT  -        201.638 (meters)      661.54  (feet) COMP
 AI2898  MODELED GRAVITY -    980,397.9   (mgal)                       NAVD 88
 AI2898
 AI2898  VERT ORDER      -  SECOND    CLASS I
 AI2898
 AI2898.The horizontal coordinates were determined by differentially corrected
 AI2898.hand held GPS observations or other comparable positioning techniques
 AI2898.and have an estimated accuracy of +/- 3 meters.
 AI2898
 AI2898.The orthometric height was determined by differential leveling and
 AI2898.adjusted by the NATIONAL GEODETIC SURVEY
 AI2898.in January 2002.
 AI2898
 AI2898.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2898.GEOID18 height accuracy estimate available here.
 AI2898
 AI2898.Click photographs - Photos may exist for this station.
 AI2898
 AI2898.The dynamic height is computed by dividing the NAVD 88
 AI2898.geopotential number by the normal gravity value computed on the
 AI2898.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI2898.degrees latitude (g = 980.6199 gals.).
 AI2898
 AI2898.The modeled gravity was interpolated from observed gravity values.
 AI2898
 AI2898;                    North         East    Units  Estimated Accuracy
 AI2898;SPC VT       -    95,909.5     460,117.7     MT  (+/- 3 meters HH1 GPS) 
 AI2898
 AI2898_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6270303008(NAD 83)
 AI2898
 AI2898                          SUPERSEDED SURVEY CONTROL
 AI2898
 AI2898.No superseded survey control is available for this station.
 AI2898
 AI2898_MARKER: DB = BENCH MARK DISK
 AI2898_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 AI2898_SP_SET: BRIDGE WINGWALL
 AI2898_STAMPING: B98023
 AI2898_MARK LOGO: VTDH
 AI2898_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI2898_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI2898_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI2898+SATELLITE: SATELLITE OBSERVATIONS - August 21, 2000
 AI2898
 AI2898  HISTORY     - Date     Condition        Report By
 AI2898  HISTORY     - 1998     MONUMENTED       VTGS
 AI2898  HISTORY     - 20000821 GOOD             VTGS
 AI2898
 AI2898                          STATION DESCRIPTION
 AI2898
 AI2898'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI2898'GENERAL LOCATION, MT TABOR, VT.  TO REACH FROM THE INTERSECTION OF
 AI2898'U.S.ROUTE 7 AND VT ROUTE 140 IN WALLINGFORD GO SOUTH ALONG U.S.ROUTE 7
 AI2898'FOR 4.3 MI (6.9 KM) TO THE INTERSECTION OF HARTSBORO ROAD LEFT, IN
 AI2898'SOUTH WALLINGFORD VILLAGE.  CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG
 AI2898'U.S.ROUTE 7 FOR 3.8 MI (6.1 KM) TO THE SITE OF THE MARK ON THE LEFT,
 AI2898'SET IN THE TOP OF THE EAST END OF THE SOUTH WALL OF A LARGE CONCRETE
 AI2898'CATTLE PASS.  IT IS ABOUT 45 M (147.6 FT) NORTH OF THE GRAVEL DRIVE
 AI2898'LEADING TO THE OTTER CREEK WILDLIFE MANAGEMENT AREA AND ABOUT 30 M
 AI2898'(98.4 FT) NORTH OF THE INTERSECTION OF U.S.ROUTE 7 AND HOLLAND HEIGHTS
 AI2898'ROAD.  THE MARK IS 4.6 M (15.1 FT) EAST OF AND ABOUT 2 M (6.6 FT)
 AI2898'LOWER THAN THE EAST EDGE OF PAVEMENT OF U.S.ROUTE 7, 0.1 M (0.3 FT)
 AI2898'EAST OF THE EAST FACE OF THE HEADWALL, 0.1 M (0.3 FT) SOUTHWEST OF THE
 AI2898'NORTHEAST FACE OF THE WINGWALL, AND 0.2 M (0.7 FT) NORTH OF A
 AI2898'FIBERGLASS WITNESS POST.  NOTE, MARK HAS A GOOD GPS WINDOW BUT A
 AI2898'DIFFICULT TRIPOD SETUP.
 AI2898
 AI2898                          STATION RECOVERY (2000)
 AI2898
 AI2898'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (CHR)
 AI2898'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI2899 ***********************************************************************
 AI2899  DESIGNATION -  B98024
 AI2899  PID         -  AI2899
 AI2899  STATE/COUNTY-  VT/RUTLAND
 AI2899  COUNTRY     -  US
 AI2899  USGS QUAD   -  DANBY (2018)
 AI2899
 AI2899                         *CURRENT SURVEY CONTROL
 AI2899  ______________________________________________________________________
 AI2899* NAD 83(1986) POSITION- 43 21 41.05   (N) 072 59 29.67   (W)   HD_HELD1
 AI2899* NAVD 88 ORTHO HEIGHT -   205.416 (meters)      673.94  (feet) ADJUSTED
 AI2899  ______________________________________________________________________
 AI2899  GEOID HEIGHT    -        -28.018 (meters)                     GEOID18
 AI2899  DYNAMIC HEIGHT  -        205.371 (meters)      673.79  (feet) COMP
 AI2899  MODELED GRAVITY -    980,397.9   (mgal)                       NAVD 88
 AI2899
 AI2899  VERT ORDER      -  SECOND    CLASS I
 AI2899
 AI2899.The horizontal coordinates were determined by differentially corrected
 AI2899.hand held GPS observations or other comparable positioning techniques
 AI2899.and have an estimated accuracy of +/- 3 meters.
 AI2899
 AI2899.The orthometric height was determined by differential leveling and
 AI2899.adjusted by the NATIONAL GEODETIC SURVEY
 AI2899.in January 2002.
 AI2899
 AI2899.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2899.GEOID18 height accuracy estimate available here.
 AI2899
 AI2899.Click photographs - Photos may exist for this station.
 AI2899
 AI2899.The dynamic height is computed by dividing the NAVD 88
 AI2899.geopotential number by the normal gravity value computed on the
 AI2899.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI2899.degrees latitude (g = 980.6199 gals.).
 AI2899
 AI2899.The modeled gravity was interpolated from observed gravity values.
 AI2899
 AI2899;                    North         East    Units  Estimated Accuracy
 AI2899;SPC VT       -    95,808.4     460,153.6     MT  (+/- 3 meters HH1 GPS) 
 AI2899
 AI2899_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6274202908(NAD 83)
 AI2899
 AI2899                          SUPERSEDED SURVEY CONTROL
 AI2899
 AI2899.No superseded survey control is available for this station.
 AI2899
 AI2899_MARKER: DD = SURVEY DISK
 AI2899_SETTING: 66 = SET IN ROCK OUTCROP
 AI2899_STAMPING: B98024
 AI2899_MARK LOGO: VTGS
 AI2899_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI2899_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI2899+STABILITY: POSITION/ELEVATION WELL
 AI2899_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AI2899+SATELLITE: SATELLITE OBSERVATIONS - March 22, 2005
 AI2899
 AI2899  HISTORY     - Date     Condition        Report By
 AI2899  HISTORY     - 1998     MONUMENTED       VTGS
 AI2899  HISTORY     - 19990922 GOOD             VTGS
 AI2899  HISTORY     - 20050322 GOOD             VTGS
 AI2899
 AI2899                          STATION DESCRIPTION
 AI2899
 AI2899'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI2899'GENERAL LOCATION, MT TABOR, VT.  TO REACH FROM THE INTERSECTION OF
 AI2899'U.S.ROUTE 7 AND VT ROUTE 140 IN WALLINGFORD GO SOUTH ALONG U.S.ROUTE 7
 AI2899'FOR 4.3 MI (6.9 KM) TO THE INTERSECTION OF HARTSBORO ROAD LEFT, IN
 AI2899'SOUTH WALLINGFORD VILLAGE.  CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG
 AI2899'U.S.ROUTE 7 FOR 3.9 MI (6.3 KM) TO THE INTERSECTION OF HOLLAND HEIGHTS
 AI2899'ROAD RIGHT AND A GRAVEL DRIVE LEFT LEADING TO THE OTTER CREEK WILDLIFE
 AI2899'MANAGEMENT AREA.  CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG U.S.ROUTE
 AI2899'7 FOR ABOUT 70 M (229.7 FT) TO THE SITE OF THE MARK ON THE LEFT.  THE
 AI2899'MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A MASSIVE ROCK
 AI2899'OUTCROP.  IT IS 11.0 M (36.1 FT) EAST OF AND ABOUT 1 M (3.3 FT) HIGHER
 AI2899'THAN THE EAST EDGE OF PAVEMENT OF U.S.ROUTE 7, 47.9 M (157.2 FT) NORTH
 AI2899'OF THE NORTH END OF A STEEL BEAM GUARD RAIL, 15.6 M (51.2 FT)
 AI2899'NORTHWEST OF A 15 CM PINE, AND 4.8 M (15.7 FT) EAST OF A FIBERGLASS
 AI2899'WITNESS POST.
 AI2899
 AI2899                          STATION RECOVERY (1999)
 AI2899
 AI2899'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (CHR)
 AI2899'RECOVERED AS DESCRIBED.
 AI2899
 AI2899                          STATION RECOVERY (2005)
 AI2899
 AI2899'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 AI2899'RECOVERED IN GOOD CONDITIION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AJ5976 ***********************************************************************
 AJ5976  DESIGNATION -  B99025
 AJ5976  PID         -  AJ5976
 AJ5976  STATE/COUNTY-  VT/RUTLAND
 AJ5976  COUNTRY     -  US
 AJ5976  USGS QUAD   -  DANBY (2018)
 AJ5976
 AJ5976                         *CURRENT SURVEY CONTROL
 AJ5976  ______________________________________________________________________
 AJ5976* NAD 83(1986) POSITION- 43 20 53.44   (N) 072 59 33.62   (W)   HD_HELD1
 AJ5976* NAVD 88 ORTHO HEIGHT -   208.227 (meters)      683.16  (feet) ADJUSTED
 AJ5976  ______________________________________________________________________
 AJ5976  GEOID HEIGHT    -        -28.020 (meters)                     GEOID18
 AJ5976  DYNAMIC HEIGHT  -        208.182 (meters)      683.01  (feet) COMP
 AJ5976  MODELED GRAVITY -    980,398.8   (mgal)                       NAVD 88
 AJ5976
 AJ5976  VERT ORDER      -  SECOND    CLASS I
 AJ5976
 AJ5976.The horizontal coordinates were determined by differentially corrected
 AJ5976.hand held GPS observations or other comparable positioning techniques
 AJ5976.and have an estimated accuracy of +/- 3 meters.
 AJ5976
 AJ5976.The orthometric height was determined by differential leveling and
 AJ5976.adjusted by the NATIONAL GEODETIC SURVEY
 AJ5976.in January 2002.
 AJ5976
 AJ5976.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5976.GEOID18 height accuracy estimate available here.
 AJ5976
 AJ5976.Click photographs - Photos may exist for this station.
 AJ5976
 AJ5976.The dynamic height is computed by dividing the NAVD 88
 AJ5976.geopotential number by the normal gravity value computed on the
 AJ5976.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AJ5976.degrees latitude (g = 980.6199 gals.).
 AJ5976
 AJ5976.The modeled gravity was interpolated from observed gravity values.
 AJ5976
 AJ5976;                    North         East    Units  Estimated Accuracy
 AJ5976;SPC VT       -    94,339.7     460,056.0     MT  (+/- 3 meters HH1 GPS) 
 AJ5976
 AJ5976_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6268901437(NAD 83)
 AJ5976
 AJ5976                          SUPERSEDED SURVEY CONTROL
 AJ5976
 AJ5976.No superseded survey control is available for this station.
 AJ5976
 AJ5976_MARKER: DD = SURVEY DISK
 AJ5976_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AJ5976_SP_SET: BRIDGE ABUTMENT
 AJ5976_STAMPING: B99025
 AJ5976_MARK LOGO: VTAT
 AJ5976_MAGNETIC: N = NO MAGNETIC MATERIAL
 AJ5976_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AJ5976_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ5976+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AJ5976
 AJ5976  HISTORY     - Date     Condition        Report By
 AJ5976  HISTORY     - 1997     MONUMENTED       VTAT
 AJ5976
 AJ5976                          STATION DESCRIPTION
 AJ5976
 AJ5976'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1997
 AJ5976'GENERAL LOCATION, DANBY, VERMONT.  TO REACH FROM THE INTERSECTION OF
 AJ5976'US ROUTE 7 AND HISTORIC VT ROUTE 7A IN EAST DORSET GO NORTH ALONG US
 AJ5976'ROUTE 7 FOR 8.25 MI (13.28 KM) TO THE SOUTH END OF THE US ROUTE 7
 AJ5976'BRIDGE OVER MILL BROOK AND THE SITE OF THE MARK ON THE RIGHT, SET IN
 AJ5976'THE TOP OF THE ABUTMENT AT THE SOUTHEAST CORNER OF THE BRIDGE.  IT IS
 AJ5976'ABOUT 100 M (328.1 FT) NORTH OF THE INTERSECTION OF BROOKLYN ROAD
 AJ5976'RIGHT AND MT TABOR AVENUE LEFT, IN DANBY.  TO REACH FROM THE
 AJ5976'INTERSECTION OF US ROUTE 7 AND VT ROUTE 140 IN WALLINGFORD GO SOUTH
 AJ5976'ALONG US ROUTE 7 FOR 9.2 MI (14.8 KM) TO THE MARK ON THE LEFT.  THE
 AJ5976'MARK IS 0.5 M (1.6 FT) EAST OF AND ABOUT 0.3 M (1.0 FT) HIGHER THAN
 AJ5976'THE EAST EDGE OF PAVEMENT OF US ROUTE 7, 0.4 M (1.3 FT) NORTH OF THE
 AJ5976'SOUTH END OF THE ABUTMENT, AND 0.1 M (0.3 FT) WEST OF THE EAST EDGE OF
 AJ5976'THE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AJ5977 ***********************************************************************
 AJ5977  DESIGNATION -  B99026
 AJ5977  PID         -  AJ5977
 AJ5977  STATE/COUNTY-  VT/RUTLAND
 AJ5977  COUNTRY     -  US
 AJ5977  USGS QUAD   -  DANBY (2018)
 AJ5977
 AJ5977                         *CURRENT SURVEY CONTROL
 AJ5977  ______________________________________________________________________
 AJ5977* NAD 83(1986) POSITION- 43 19 20.74   (N) 072 59 29.32   (W)   HD_HELD1
 AJ5977* NAVD 88 ORTHO HEIGHT -   205.137 (meters)      673.02  (feet) ADJUSTED
 AJ5977  ______________________________________________________________________
 AJ5977  GEOID HEIGHT    -        -27.987 (meters)                     GEOID18
 AJ5977  DYNAMIC HEIGHT  -        205.091 (meters)      672.87  (feet) COMP
 AJ5977  MODELED GRAVITY -    980,391.1   (mgal)                       NAVD 88
 AJ5977
 AJ5977  VERT ORDER      -  SECOND    CLASS I
 AJ5977
 AJ5977.The horizontal coordinates were determined by differentially corrected
 AJ5977.hand held GPS observations or other comparable positioning techniques
 AJ5977.and have an estimated accuracy of +/- 3 meters.
 AJ5977
 AJ5977.The orthometric height was determined by differential leveling and
 AJ5977.adjusted by the NATIONAL GEODETIC SURVEY
 AJ5977.in January 2002.
 AJ5977
 AJ5977.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5977.GEOID18 height accuracy estimate available here.
 AJ5977
 AJ5977.Click photographs - Photos may exist for this station.
 AJ5977
 AJ5977.The dynamic height is computed by dividing the NAVD 88
 AJ5977.geopotential number by the normal gravity value computed on the
 AJ5977.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AJ5977.degrees latitude (g = 980.6199 gals.).
 AJ5977
 AJ5977.The modeled gravity was interpolated from observed gravity values.
 AJ5977
 AJ5977;                    North         East    Units  Estimated Accuracy
 AJ5977;SPC VT       -    91,478.4     460,136.0     MT  (+/- 3 meters HH1 GPS) 
 AJ5977
 AJ5977_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6285498579(NAD 83)
 AJ5977
 AJ5977                          SUPERSEDED SURVEY CONTROL
 AJ5977
 AJ5977.No superseded survey control is available for this station.
 AJ5977
 AJ5977_MARKER: DD = SURVEY DISK
 AJ5977_SETTING: 66 = SET IN ROCK OUTCROP
 AJ5977_STAMPING: B99026
 AJ5977_MARK LOGO: VTGS
 AJ5977_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AJ5977_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AJ5977+STABILITY: POSITION/ELEVATION WELL
 AJ5977_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ5977+SATELLITE: SATELLITE OBSERVATIONS - March 10, 2011
 AJ5977
 AJ5977  HISTORY     - Date     Condition        Report By
 AJ5977  HISTORY     - 1999     MONUMENTED       VTGS
 AJ5977  HISTORY     - 20100504 GOOD             VTGS
 AJ5977  HISTORY     - 20110310 GOOD             VTGS
 AJ5977
 AJ5977                          STATION DESCRIPTION
 AJ5977
 AJ5977'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 AJ5977'GENERAL LOCATION, MT TABOR, VT.  OWNERSHIP, MT TABOR INN, 217 TROLL
 AJ5977'HILL ROAD, MT TABOR, VT 05937.  CONTACT BRAD DAVIS.  TO REACH FROM THE
 AJ5977'INTERSECTION OF US ROUTE 7 AND HISTORIC VT ROUTE 7A IN EAST DORSET GO
 AJ5977'NORTH ALONG US ROUTE 7 FOR 6.3 MI (10.1 KM) TO THE TROLL HILL INN
 AJ5977'LEFT.  CONTINUE STRAIGHT AHEAD AND GO NORTH ALONG US ROUTE 7 FOR 0.1
 AJ5977'MI (0.2 KM) TO THE INTERSECTION OF A SHORT PAVED ROAD LEFT WHICH
 AJ5977'CONNECTS TO TROLL HILL ROAD AND THE SITE OF THE MARK ON THE LEFT IN A
 AJ5977'LAWN BETWEEN US ROUTE 7, TROLL HILL ROAD, AND THE CONNECTING ROAD.
 AJ5977'THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 30 CM
 AJ5977'DIAMETER ROCK OUTCROP.  IT IS 19.4 M (63.6 FT) WEST OF AND ABOUT LEVEL
 AJ5977'WITH THE WEST EDGE OF PAVEMENT OF US ROUTE 7, 8.5 M (27.9 FT) EAST OF
 AJ5977'THE CENTERLINE OF TROLL HILL ROAD, 26.6 M (87.3 FT) NORTHEAST OF POLE
 AJ5977'NO 7/328/566, 6.0 M (19.7 FT) WEST OF A CONCRETE HIGHWAY BOUND, AND
 AJ5977'1.5 M (4.9 FT) NORTHWEST OF POLE NO 9/328A AND A FIBERGLASS WITNESS
 AJ5977'POST.
 AJ5977
 AJ5977                          STATION RECOVERY (2010)
 AJ5977
 AJ5977'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 AJ5977'RECOVERED IN GOOD CONDITION.
 AJ5977
 AJ5977                          STATION RECOVERY (2011)
 AJ5977
 AJ5977'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AJ5977'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AJ5978 ***********************************************************************
 AJ5978  DESIGNATION -  B99027
 AJ5978  PID         -  AJ5978
 AJ5978  STATE/COUNTY-  VT/RUTLAND
 AJ5978  COUNTRY     -  US
 AJ5978  USGS QUAD   -  DANBY (2018)
 AJ5978
 AJ5978                         *CURRENT SURVEY CONTROL
 AJ5978  ______________________________________________________________________
 AJ5978* NAD 83(1986) POSITION- 43 18 45.     (N) 072 59 35.     (W)   SCALED
 AJ5978* NAVD 88 ORTHO HEIGHT -   206.021 (meters)      675.92  (feet) ADJUSTED
 AJ5978  ______________________________________________________________________
 AJ5978  GEOID HEIGHT    -        -27.987 (meters)                     GEOID18
 AJ5978  DYNAMIC HEIGHT  -        205.974 (meters)      675.77  (feet) COMP
 AJ5978  MODELED GRAVITY -    980,388.3   (mgal)                       NAVD 88
 AJ5978
 AJ5978  VERT ORDER      -  SECOND    CLASS I
 AJ5978
 AJ5978.The horizontal coordinates were scaled from a map and have
 AJ5978.an estimated accuracy of +/- 6 seconds.
 AJ5978
 AJ5978.The orthometric height was determined by differential leveling and
 AJ5978.adjusted by the NATIONAL GEODETIC SURVEY
 AJ5978.in January 2002.
 AJ5978
 AJ5978.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5978.GEOID18 height accuracy estimate available here.
 AJ5978
 AJ5978.Click photographs - Photos may exist for this station.
 AJ5978
 AJ5978.The dynamic height is computed by dividing the NAVD 88
 AJ5978.geopotential number by the normal gravity value computed on the
 AJ5978.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AJ5978.degrees latitude (g = 980.6199 gals.).
 AJ5978
 AJ5978.The modeled gravity was interpolated from observed gravity values.
 AJ5978
 AJ5978;                    North         East    Units  Estimated Accuracy
 AJ5978;SPC VT       -    90,380.      460,000.      MT  (+/- 180 meters Scaled)
 AJ5978
 AJ5978_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN627974(NAD 83)
 AJ5978
 AJ5978                          SUPERSEDED SURVEY CONTROL
 AJ5978
 AJ5978.No superseded survey control is available for this station.
 AJ5978
 AJ5978_MARKER: DD = SURVEY DISK
 AJ5978_SETTING: 66 = SET IN ROCK OUTCROP
 AJ5978_STAMPING: B99027
 AJ5978_MARK LOGO: VTGS
 AJ5978_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AJ5978_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AJ5978+STABILITY: POSITION/ELEVATION WELL
 AJ5978_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AJ5978+SATELLITE: SATELLITE OBSERVATIONS - 1999
 AJ5978
 AJ5978  HISTORY     - Date     Condition        Report By
 AJ5978  HISTORY     - 1999     MONUMENTED       VTGS
 AJ5978
 AJ5978                          STATION DESCRIPTION
 AJ5978
 AJ5978'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 AJ5978'GENERAL LOCATION, MT TABOR, VT.  TO REACH FROM THE INTERSECTION OF US
 AJ5978'ROUTE 7 AND HISTORIC VT ROUTE 7A IN EAST DORSET GO NORTH ALONG US
 AJ5978'ROUTE 7 FOR 5.7 MI (9.2 KM) TO THE SITE OF THE MARK ON THE LEFT.  IT
 AJ5978'IS ABOUT 0.2 MI (0.3 KM) SOUTH OF THE INTERSECTION OF US ROUTE 7 AND
 AJ5978'THE SOUTH END OF TROLL HILL ROAD.  THE MARK IS SET IN A SMALL SHELF IN
 AJ5978'A MASSIVE STEEP ROCK OUTCROP.  IT IS 9.7 M (31.8 FT) WEST OF AND ABOUT
 AJ5978'1.5 M (4.9 FT) HIGHER THAN THE WEST EDGE OF PAVEMENT OF US ROUTE 7,
 AJ5978'58.7 M (192.6 FT) SOUTH SOUTHWEST OF POLE NO 581/343, 18.3 M (60.0 FT)
 AJ5978'NORTHWEST OF POLE NO 582/344, AND 0.7 M (2.3 FT) WEST OF A FIBERGLASS
 AJ5978'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AJ5979 ***********************************************************************
 AJ5979  DESIGNATION -  B99028
 AJ5979  PID         -  AJ5979
 AJ5979  STATE/COUNTY-  VT/BENNINGTON
 AJ5979  COUNTRY     -  US
 AJ5979  USGS QUAD   -  DANBY (2018)
 AJ5979
 AJ5979                         *CURRENT SURVEY CONTROL
 AJ5979  ______________________________________________________________________
 AJ5979* NAD 83(1986) POSITION- 43 18 17.09   (N) 072 59 42.64   (W)   HD_HELD1
 AJ5979* NAVD 88 ORTHO HEIGHT -   206.538 (meters)      677.62  (feet) ADJUSTED
 AJ5979  ______________________________________________________________________
 AJ5979  GEOID HEIGHT    -        -27.995 (meters)                     GEOID18
 AJ5979  DYNAMIC HEIGHT  -        206.490 (meters)      677.46  (feet) COMP
 AJ5979  MODELED GRAVITY -    980,387.0   (mgal)                       NAVD 88
 AJ5979
 AJ5979  VERT ORDER      -  SECOND    CLASS I
 AJ5979
 AJ5979.The horizontal coordinates were determined by differentially corrected
 AJ5979.hand held GPS observations or other comparable positioning techniques
 AJ5979.and have an estimated accuracy of +/- 3 meters.
 AJ5979
 AJ5979.The orthometric height was determined by differential leveling and
 AJ5979.adjusted by the NATIONAL GEODETIC SURVEY
 AJ5979.in January 2002.
 AJ5979
 AJ5979.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5979.GEOID18 height accuracy estimate available here.
 AJ5979
 AJ5979.Click photographs - Photos may exist for this station.
 AJ5979
 AJ5979.The dynamic height is computed by dividing the NAVD 88
 AJ5979.geopotential number by the normal gravity value computed on the
 AJ5979.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AJ5979.degrees latitude (g = 980.6199 gals.).
 AJ5979
 AJ5979.The modeled gravity was interpolated from observed gravity values.
 AJ5979
 AJ5979;                    North         East    Units  Estimated Accuracy
 AJ5979;SPC VT       -    89,515.9     459,824.3     MT  (+/- 3 meters HH1 GPS) 
 AJ5979
 AJ5979_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6260196608(NAD 83)
 AJ5979
 AJ5979                          SUPERSEDED SURVEY CONTROL
 AJ5979
 AJ5979.No superseded survey control is available for this station.
 AJ5979
 AJ5979_MARKER: DD = SURVEY DISK
 AJ5979_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ5979_STAMPING: B99028
 AJ5979_MARK LOGO: VTGS
 AJ5979_PROJECTION: FLUSH
 AJ5979_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AJ5979_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ5979+STABILITY: SURFACE MOTION
 AJ5979_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AJ5979+SATELLITE: SATELLITE OBSERVATIONS - December 07, 2015
 AJ5979
 AJ5979  HISTORY     - Date     Condition        Report By
 AJ5979  HISTORY     - 1999     MONUMENTED       VTGS
 AJ5979  HISTORY     - 20151207 GOOD             VTGS
 AJ5979
 AJ5979                          STATION DESCRIPTION
 AJ5979
 AJ5979'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 AJ5979'GENERAL LOCATION, DORSET, VT.  TO REACH FROM THE INTERSECTION OF US
 AJ5979'ROUTE 7 AND HISTORIC VT ROUTE 7A IN EAST DORSET GO NORTH ALONG US
 AJ5979'ROUTE 7 FOR 5.1 MI (8.2 KM) TO THE SITE OF THE MARK ON THE LEFT IN A
 AJ5979'GRASS ISLAND BETWEEN US ROUTE 7 AND A PAVED PULLOUT.  IT IS ABOUT 53 M
 AJ5979'(173.9 FT) SOUTH OF THE INTERSECTION OF US ROUTE 7 AND THE DORSET/MT
 AJ5979'TABOR TOWN LINE (BENNINGTON/RUTLAND COUNTY LINE).  THE MARK IS SET
 AJ5979'FLUSH WITH GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE
 AJ5979'MONUMENT.  IT IS 4.1 M (13.5 FT) WEST OF AND ABOUT 0.3 M (1.0 FT)
 AJ5979'LOWER THAN THE WEST EDGE OF PAVEMENT OF US ROUTE 7, 9.5 M (31.2 FT)
 AJ5979'SOUTH OF THE CENTERLINE OF A PAVED ROAD LEADING TO THE PULLOUT, 18.1 M
 AJ5979'(59.4 FT) SOUTH SOUTHEAST OF POLE NO 593/355, 62.2 M (204.1 FT)
 AJ5979'NORTHEAST OF POLE NO 594/356, AND 8.6 M (28.2 FT) SOUTHEAST OF A SIGN
 AJ5979'AND A FIBERGLASS WITNESS POST.
 AJ5979
 AJ5979                          STATION RECOVERY (2015)
 AJ5979
 AJ5979'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 AJ5979'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AJ5980 ***********************************************************************
 AJ5980  DESIGNATION -  B99029
 AJ5980  PID         -  AJ5980
 AJ5980  STATE/COUNTY-  VT/BENNINGTON
 AJ5980  COUNTRY     -  US
 AJ5980  USGS QUAD   -  DORSET (2018)
 AJ5980
 AJ5980                         *CURRENT SURVEY CONTROL
 AJ5980  ______________________________________________________________________
 AJ5980* NAD 83(1986) POSITION- 43 16 50.     (N) 073 00 11.     (W)   SCALED
 AJ5980* NAVD 88 ORTHO HEIGHT -   226.813 (meters)      744.14  (feet) ADJUSTED
 AJ5980  ______________________________________________________________________
 AJ5980  GEOID HEIGHT    -        -28.053 (meters)                     GEOID18
 AJ5980  DYNAMIC HEIGHT  -        226.759 (meters)      743.96  (feet) COMP
 AJ5980  MODELED GRAVITY -    980,375.7   (mgal)                       NAVD 88
 AJ5980
 AJ5980  VERT ORDER      -  SECOND    CLASS I
 AJ5980
 AJ5980.The horizontal coordinates were scaled from a map and have
 AJ5980.an estimated accuracy of +/- 6 seconds.
 AJ5980
 AJ5980.The orthometric height was determined by differential leveling and
 AJ5980.adjusted by the NATIONAL GEODETIC SURVEY
 AJ5980.in January 2002.
 AJ5980
 AJ5980.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5980.GEOID18 height accuracy estimate available here.
 AJ5980
 AJ5980.Click photographs - Photos may exist for this station.
 AJ5980
 AJ5980.The dynamic height is computed by dividing the NAVD 88
 AJ5980.geopotential number by the normal gravity value computed on the
 AJ5980.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AJ5980.degrees latitude (g = 980.6199 gals.).
 AJ5980
 AJ5980.The modeled gravity was interpolated from observed gravity values.
 AJ5980
 AJ5980;                    North         East    Units  Estimated Accuracy
 AJ5980;SPC VT       -    86,830.      459,170.      MT  (+/- 180 meters Scaled)
 AJ5980
 AJ5980_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN620939(NAD 83)
 AJ5980
 AJ5980                          SUPERSEDED SURVEY CONTROL
 AJ5980
 AJ5980.No superseded survey control is available for this station.
 AJ5980
 AJ5980_MARKER: DD = SURVEY DISK
 AJ5980_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AJ5980_SP_SET: BRIDGE ABUTMENT
 AJ5980_STAMPING: B99029
 AJ5980_MARK LOGO: VTAT
 AJ5980_MAGNETIC: N = NO MAGNETIC MATERIAL
 AJ5980_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AJ5980
 AJ5980  HISTORY     - Date     Condition        Report By
 AJ5980  HISTORY     - 1999     MONUMENTED       VTAT
 AJ5980
 AJ5980                          STATION DESCRIPTION
 AJ5980
 AJ5980'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1999 (CHR)
 AJ5980'GENERAL LOCATION, DORSET, VT.  TO REACH FROM THE INTERSECTION OF US
 AJ5980'ROUTE 7 AND HISTORIC VT ROUTE 7A IN EAST DORSET GO NORTH ALONG US
 AJ5980'ROUTE 7 FOR 3.4 MI (5.5 KM) TO THE SOUTH END OF THE US ROUTE 7 BRIDGE
 AJ5980'OVER THE VERMONT RAILWAY AND THE SITE OF THE MARK ON THE RIGHT, SET IN
 AJ5980'THE TOP OF THE ABUTMENT AT THE SOUTHEAST CORNER OF THE BRIDGE. THE
 AJ5980'MARK IS 0.5 M (1.6 FT) EAST OF AND ABOUT 0.3 M (1.0 FT) HIGHER THAN
 AJ5980'THE EAST EDGE OF PAVEMENT OF US ROUTE 7, 0.5 M (1.6 FT) NORTH OF THE
 AJ5980'SOUTH END OF THE ABUTMENT, 0.1 M (0.3 FT) WEST OF THE EAST EDGE OF THE
 AJ5980'ABUTMENT, AND 0.2 M (0.7 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST.
 AJ5980'NOTE, MARK HAS A GOOD GPS WINDOW BUT A DIFFICULT TRIPOD SETUP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AJ5981 ***********************************************************************
 AJ5981  DESIGNATION -  B99030
 AJ5981  PID         -  AJ5981
 AJ5981  STATE/COUNTY-  VT/BENNINGTON
 AJ5981  COUNTRY     -  US
 AJ5981  USGS QUAD   -  DORSET (2018)
 AJ5981
 AJ5981                         *CURRENT SURVEY CONTROL
 AJ5981  ______________________________________________________________________
 AJ5981* NAD 83(1986) POSITION- 43 16 09.     (N) 073 00 23.     (W)   SCALED
 AJ5981* NAVD 88 ORTHO HEIGHT -   233.535 (meters)      766.19  (feet) ADJUSTED
 AJ5981  ______________________________________________________________________
 AJ5981  GEOID HEIGHT    -        -28.083 (meters)                     GEOID18
 AJ5981  DYNAMIC HEIGHT  -        233.479 (meters)      766.01  (feet) COMP
 AJ5981  MODELED GRAVITY -    980,372.7   (mgal)                       NAVD 88
 AJ5981
 AJ5981  VERT ORDER      -  SECOND    CLASS I
 AJ5981
 AJ5981.The horizontal coordinates were scaled from a map and have
 AJ5981.an estimated accuracy of +/- 6 seconds.
 AJ5981
 AJ5981.The orthometric height was determined by differential leveling and
 AJ5981.adjusted by the NATIONAL GEODETIC SURVEY
 AJ5981.in January 2002.
 AJ5981
 AJ5981.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5981.GEOID18 height accuracy estimate available here.
 AJ5981
 AJ5981.Click photographs - Photos may exist for this station.
 AJ5981
 AJ5981.The dynamic height is computed by dividing the NAVD 88
 AJ5981.geopotential number by the normal gravity value computed on the
 AJ5981.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AJ5981.degrees latitude (g = 980.6199 gals.).
 AJ5981
 AJ5981.The modeled gravity was interpolated from observed gravity values.
 AJ5981
 AJ5981;                    North         East    Units  Estimated Accuracy
 AJ5981;SPC VT       -    85,570.      458,890.      MT  (+/- 180 meters Scaled)
 AJ5981
 AJ5981_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN617926(NAD 83)
 AJ5981
 AJ5981                          SUPERSEDED SURVEY CONTROL
 AJ5981
 AJ5981.No superseded survey control is available for this station.
 AJ5981
 AJ5981_MARKER: DD = SURVEY DISK
 AJ5981_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ5981_STAMPING: B99030
 AJ5981_MARK LOGO: VTGS
 AJ5981_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AJ5981_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ5981+STABILITY: SURFACE MOTION
 AJ5981_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ5981+SATELLITE: SATELLITE OBSERVATIONS - 1999
 AJ5981
 AJ5981  HISTORY     - Date     Condition        Report By
 AJ5981  HISTORY     - 1999     MONUMENTED       VTGS
 AJ5981
 AJ5981                          STATION DESCRIPTION
 AJ5981
 AJ5981'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 AJ5981'GENERAL LOCATION, DORSET, VT.  TO REACH FROM THE INTERSECTION OF US
 AJ5981'ROUTE 7 AND HISTORIC VT ROUTE 7A IN EAST DORSET GO NORTH ALONG US
 AJ5981'ROUTE 7 FOR 2.5 MI (4.0 KM) TO THE SITE OF THE MARK ON THE RIGHT. THE
 AJ5981'MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER
 AJ5981'CONCRETE MONUMENT.  IT IS 6.2 M (20.3 FT) EAST OF AND ABOUT 0.6 M (2.0
 AJ5981'FT) LOWER THAN THE EAST EDGE OF PAVEMENT OF US ROUTE 7, 30.0 M (98.4
 AJ5981'FT) SOUTHWEST OF POLE NO 650, 53.4 M (175.2 FT) NORTHWEST OF POLE NO
 AJ5981'96/652, 10.7 M (35.1 FT) SOUTHWEST OF A 60 CM CLUMP OAK, AND 0.4 M
 AJ5981'(1.3 FT) WEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AJ5982 ***********************************************************************
 AJ5982  DESIGNATION -  B99031
 AJ5982  PID         -  AJ5982
 AJ5982  STATE/COUNTY-  VT/BENNINGTON
 AJ5982  COUNTRY     -  US
 AJ5982  USGS QUAD   -  DORSET (2018)
 AJ5982
 AJ5982                         *CURRENT SURVEY CONTROL
 AJ5982  ______________________________________________________________________
 AJ5982* NAD 83(1986) POSITION- 43 15 34.83   (N) 073 00 28.43   (W)   HD_HELD1
 AJ5982* NAVD 88 ORTHO HEIGHT -   243.930 (meters)      800.29  (feet) ADJUSTED
 AJ5982  ______________________________________________________________________
 AJ5982  GEOID HEIGHT    -        -28.104 (meters)                     GEOID18
 AJ5982  DYNAMIC HEIGHT  -        243.872 (meters)      800.10  (feet) COMP
 AJ5982  MODELED GRAVITY -    980,372.8   (mgal)                       NAVD 88
 AJ5982
 AJ5982  VERT ORDER      -  SECOND    CLASS I
 AJ5982
 AJ5982.The horizontal coordinates were determined by differentially corrected
 AJ5982.hand held GPS observations or other comparable positioning techniques
 AJ5982.and have an estimated accuracy of +/- 3 meters.
 AJ5982
 AJ5982.The orthometric height was determined by differential leveling and
 AJ5982.adjusted by the NATIONAL GEODETIC SURVEY
 AJ5982.in January 2002.
 AJ5982
 AJ5982.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5982.GEOID18 height accuracy estimate available here.
 AJ5982
 AJ5982.Click photographs - Photos may exist for this station.
 AJ5982
 AJ5982.The dynamic height is computed by dividing the NAVD 88
 AJ5982.geopotential number by the normal gravity value computed on the
 AJ5982.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AJ5982.degrees latitude (g = 980.6199 gals.).
 AJ5982
 AJ5982.The modeled gravity was interpolated from observed gravity values.
 AJ5982
 AJ5982;                    North         East    Units  Estimated Accuracy
 AJ5982;SPC VT       -    84,514.8     458,761.8     MT  (+/- 3 meters HH1 GPS) 
 AJ5982
 AJ5982_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6168991578(NAD 83)
 AJ5982
 AJ5982                          SUPERSEDED SURVEY CONTROL
 AJ5982
 AJ5982.No superseded survey control is available for this station.
 AJ5982
 AJ5982_MARKER: DD = SURVEY DISK
 AJ5982_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AJ5982_SP_SET: BRIDGE ABUTMENT
 AJ5982_STAMPING: B99031
 AJ5982_MARK LOGO: VTAT
 AJ5982_MAGNETIC: N = NO MAGNETIC MATERIAL
 AJ5982_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AJ5982_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ5982+SATELLITE: SATELLITE OBSERVATIONS - 1999
 AJ5982
 AJ5982  HISTORY     - Date     Condition        Report By
 AJ5982  HISTORY     - 1999     MONUMENTED       VTAT
 AJ5982
 AJ5982                          STATION DESCRIPTION
 AJ5982
 AJ5982'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1999 (CHR)
 AJ5982'GENERAL LOCATION, DORSET, VT.  TO REACH FROM THE INTERSECTION OF US
 AJ5982'ROUTE 7 AND HISTORIC VT ROUTE 7A IN EAST DORSET GO NORTH ALONG US
 AJ5982'ROUTE 7 FOR 1.9 MI (3.1 KM) TO THE SOUTH END OF THE US ROUTE 7 BRIDGE
 AJ5982'OVER THE VERMONT RAILWAY AND THE SITE OF THE MARK ON THE RIGHT, SET IN
 AJ5982'THE TOP OF THE ABUTMENT AT THE SOUTHEAST CORNER OF THE BRIDGE. THE
 AJ5982'MARK IS 0.4 M (1.3 FT) EAST OF AND ABOUT 0.3 M (1.0 FT) HIGHER THAN
 AJ5982'THE EAST EDGE OF PAVEMENT OF US ROUTE 7, 0.5 M (1.6 FT) NORTH OF THE
 AJ5982'SOUTH END OF THE ABUTMENT, 0.1 M (0.3 FT) WEST OF THE EAST EDGE OF THE
 AJ5982'ABUTMENT, AND 3.2 M (10.5 FT) SOUTH OF THE NORTH FACE OF THE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AJ5983 ***********************************************************************
 AJ5983  DESIGNATION -  B99032
 AJ5983  PID         -  AJ5983
 AJ5983  STATE/COUNTY-  VT/BENNINGTON
 AJ5983  COUNTRY     -  US
 AJ5983  USGS QUAD   -  MANCHESTER (2018)
 AJ5983
 AJ5983                         *CURRENT SURVEY CONTROL
 AJ5983  ______________________________________________________________________
 AJ5983* NAD 83(1986) POSITION- 43 14 02.85   (N) 073 00 38.61   (W)   HD_HELD1
 AJ5983* NAVD 88 ORTHO HEIGHT -   238.020 (meters)      780.90  (feet) ADJUSTED
 AJ5983  ______________________________________________________________________
 AJ5983  GEOID HEIGHT    -        -28.157 (meters)                     GEOID18
 AJ5983  DYNAMIC HEIGHT  -        237.964 (meters)      780.72  (feet) COMP
 AJ5983  MODELED GRAVITY -    980,377.1   (mgal)                       NAVD 88
 AJ5983
 AJ5983  VERT ORDER      -  SECOND    CLASS I
 AJ5983
 AJ5983.The horizontal coordinates were determined by differentially corrected
 AJ5983.hand held GPS observations or other comparable positioning techniques
 AJ5983.and have an estimated accuracy of +/- 3 meters.
 AJ5983
 AJ5983.The orthometric height was determined by differential leveling and
 AJ5983.adjusted by the NATIONAL GEODETIC SURVEY
 AJ5983.in January 2002.
 AJ5983
 AJ5983.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5983.GEOID18 height accuracy estimate available here.
 AJ5983
 AJ5983.Click photographs - Photos may exist for this station.
 AJ5983
 AJ5983.The dynamic height is computed by dividing the NAVD 88
 AJ5983.geopotential number by the normal gravity value computed on the
 AJ5983.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AJ5983.degrees latitude (g = 980.6199 gals.).
 AJ5983
 AJ5983.The modeled gravity was interpolated from observed gravity values.
 AJ5983
 AJ5983;                    North         East    Units  Estimated Accuracy
 AJ5983;SPC VT       -    81,677.8     458,514.9     MT  (+/- 3 meters HH1 GPS) 
 AJ5983
 AJ5983_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6152788735(NAD 83)
 AJ5983
 AJ5983                          SUPERSEDED SURVEY CONTROL
 AJ5983
 AJ5983.No superseded survey control is available for this station.
 AJ5983
 AJ5983_MARKER: DB = BENCH MARK DISK
 AJ5983_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AJ5983_SP_SET: BRIDGE ABUTMENT
 AJ5983_STAMPING: B99032
 AJ5983_MARK LOGO: VTAT
 AJ5983_MAGNETIC: N = NO MAGNETIC MATERIAL
 AJ5983_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AJ5983
 AJ5983  HISTORY     - Date     Condition        Report By
 AJ5983  HISTORY     - 1999     MONUMENTED       VTAT
 AJ5983
 AJ5983                          STATION DESCRIPTION
 AJ5983
 AJ5983'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1999 (CHR)
 AJ5983'GENERAL LOCATION, DORSET, VT, IN EAST DORSET.  TO REACH FROM THE
 AJ5983'INTERSECTION OF US ROUTE 7 AND HISTORIC VT ROUTE 7A IN EAST DORSET GO
 AJ5983'NORTH ALONG US ROUTE 7 FOR 0.15 MI (0.24 KM) TO THE SOUTH END OF THE
 AJ5983'US ROUTE 7 BRIDGE OVER THE BATTENKILL RIVER AND THE SITE OF THE MARK
 AJ5983'ON THE RIGHT, SET IN THE TOP OF THE ABUTMENT AT THE SOUTHEAST CORNER
 AJ5983'OF THE BRIDGE.  IT IS JUST SOUTH OF THE INTERSECTION OF VILLAGE STREET
 AJ5983'AND THE STATE OF VERMONT EAST DORSET MAINTENANCE GARAGE.  IT IS 0.5 M
 AJ5983'(1.6 FT) EAST OF AND ABOUT 0.1 M (0.3 FT) LOWER THAN THE EAST EDGE OF
 AJ5983'PAVEMENT OF US ROUTE 7, 0.1 M (0.3 FT) SOUTHWEST OF THE NORTHEAST FACE
 AJ5983'OF THE ABUTMENT, 15.5 M (50.9 FT) SOUTH OF THE CENTERLINE OF VILLAGE
 AJ5983'STREET, AND 11.8 M (38.7 FT) WEST OF THE WEST RAIL OF THE RAILROAD
 AJ5983'TRACKS.  NOTE, MARK HAS A GOOD GPS WINDOW BUT A DIFFICULT TRIPOD
 AJ5983'SETUP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AJ5984 ***********************************************************************
 AJ5984  DESIGNATION -  B99033
 AJ5984  PID         -  AJ5984
 AJ5984  STATE/COUNTY-  VT/BENNINGTON
 AJ5984  COUNTRY     -  US
 AJ5984  USGS QUAD   -  MANCHESTER (2018)
 AJ5984
 AJ5984                         *CURRENT SURVEY CONTROL
 AJ5984  ______________________________________________________________________
 AJ5984* NAD 83(1986) POSITION- 43 13 47.98   (N) 073 00 37.27   (W)   HD_HELD1
 AJ5984* NAVD 88 ORTHO HEIGHT -   232.954 (meters)      764.28  (feet) ADJUSTED
 AJ5984  ______________________________________________________________________
 AJ5984  GEOID HEIGHT    -        -28.160 (meters)                     GEOID18
 AJ5984  DYNAMIC HEIGHT  -        232.898 (meters)      764.10  (feet) COMP
 AJ5984  MODELED GRAVITY -    980,377.2   (mgal)                       NAVD 88
 AJ5984
 AJ5984  VERT ORDER      -  SECOND    CLASS I
 AJ5984
 AJ5984.The horizontal coordinates were determined by differentially corrected
 AJ5984.hand held GPS observations or other comparable positioning techniques
 AJ5984.and have an estimated accuracy of +/- 3 meters.
 AJ5984
 AJ5984.The orthometric height was determined by differential leveling and
 AJ5984.adjusted by the NATIONAL GEODETIC SURVEY
 AJ5984.in January 2002.
 AJ5984
 AJ5984.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5984.GEOID18 height accuracy estimate available here.
 AJ5984
 AJ5984.Click photographs - Photos may exist for this station.
 AJ5984
 AJ5984.The dynamic height is computed by dividing the NAVD 88
 AJ5984.geopotential number by the normal gravity value computed on the
 AJ5984.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AJ5984.degrees latitude (g = 980.6199 gals.).
 AJ5984
 AJ5984.The modeled gravity was interpolated from observed gravity values.
 AJ5984
 AJ5984;                    North         East    Units  Estimated Accuracy
 AJ5984;SPC VT       -    81,218.7     458,542.3     MT  (+/- 3 meters HH1 GPS) 
 AJ5984
 AJ5984_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6156888277(NAD 83)
 AJ5984
 AJ5984                          SUPERSEDED SURVEY CONTROL
 AJ5984
 AJ5984.No superseded survey control is available for this station.
 AJ5984
 AJ5984_MARKER: DD = SURVEY DISK
 AJ5984_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AJ5984_SP_SET: BRIDGE ABUTMENT
 AJ5984_STAMPING: B99033
 AJ5984_MARK LOGO: VTAT
 AJ5984_MAGNETIC: N = NO MAGNETIC MATERIAL
 AJ5984_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AJ5984_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ5984+SATELLITE: SATELLITE OBSERVATIONS - 1999
 AJ5984
 AJ5984  HISTORY     - Date     Condition        Report By
 AJ5984  HISTORY     - 1999     MONUMENTED       VTAT
 AJ5984
 AJ5984                          STATION DESCRIPTION
 AJ5984
 AJ5984'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1999 (CHR)
 AJ5984'GENERAL LOCATION, DORSET, VT, IN EAST DORSET.  TO REACH FROM THE
 AJ5984'INTERSECTION OF US ROUTE 7 AND HISTORIC VT ROUTE 7A IN EAST DORSET GO
 AJ5984'SOUTH ALONG US ROUTE 7 FOR 0.1 MI (0.2 KM) TO THE SOUTH END OF THE US
 AJ5984'ROUTE 7 BRIDGE OVER A BRANCH OF THE BATTENKILL RIVER AND THE SITE OF
 AJ5984'THE MARK ON THE LEFT, SET IN THE TOP OF THE ABUTMENT AT THE SOUTHEAST
 AJ5984'CORNER OF THE BRIDGE.  THE MARK IS 1.2 M (3.9 FT) EAST OF AND ABOUT
 AJ5984'0.1 M (0.3 FT) LOWER THAN THE EAST EDGE OF PAVEMENT OF US ROUTE 7, 1.6
 AJ5984'M (5.2 FT) WEST OF THE EAST END OF THE WINGWALL AND THE WEST END OF
 AJ5984'THE RIGHT OF WAY FENCE, 0.45 M (1.48 FT) SOUTHEAST OF AN ANGLE POINT
 AJ5984'IN THE ABUTMENT, AND 0.3 M (1.0 FT) NORTH OF A FIBERGLASS WITNESS
 AJ5984'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AJ5985 ***********************************************************************
 AJ5985  DESIGNATION -  B99034
 AJ5985  PID         -  AJ5985
 AJ5985  STATE/COUNTY-  VT/BENNINGTON
 AJ5985  COUNTRY     -  US
 AJ5985  USGS QUAD   -  MANCHESTER (2018)
 AJ5985
 AJ5985                         *CURRENT SURVEY CONTROL
 AJ5985  ______________________________________________________________________
 AJ5985* NAD 83(1986) POSITION- 43 12 44.     (N) 073 01 06.     (W)   SCALED
 AJ5985* NAVD 88 ORTHO HEIGHT -   228.928 (meters)      751.07  (feet) ADJUSTED
 AJ5985  ______________________________________________________________________
 AJ5985  GEOID HEIGHT    -        -28.236 (meters)                     GEOID18
 AJ5985  DYNAMIC HEIGHT  -        228.873 (meters)      750.89  (feet) COMP
 AJ5985  MODELED GRAVITY -    980,374.7   (mgal)                       NAVD 88
 AJ5985
 AJ5985  VERT ORDER      -  SECOND    CLASS I
 AJ5985
 AJ5985.The horizontal coordinates were scaled from a map and have
 AJ5985.an estimated accuracy of +/- 6 seconds.
 AJ5985
 AJ5985.The orthometric height was determined by differential leveling and
 AJ5985.adjusted by the NATIONAL GEODETIC SURVEY
 AJ5985.in January 2002.
 AJ5985
 AJ5985.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5985.GEOID18 height accuracy estimate available here.
 AJ5985
 AJ5985.Click photographs - Photos may exist for this station.
 AJ5985
 AJ5985.The dynamic height is computed by dividing the NAVD 88
 AJ5985.geopotential number by the normal gravity value computed on the
 AJ5985.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AJ5985.degrees latitude (g = 980.6199 gals.).
 AJ5985
 AJ5985.The modeled gravity was interpolated from observed gravity values.
 AJ5985
 AJ5985;                    North         East    Units  Estimated Accuracy
 AJ5985;SPC VT       -    79,250.      457,880.      MT  (+/- 180 meters Scaled)
 AJ5985
 AJ5985_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN609862(NAD 83)
 AJ5985
 AJ5985                          SUPERSEDED SURVEY CONTROL
 AJ5985
 AJ5985.No superseded survey control is available for this station.
 AJ5985
 AJ5985_MARKER: DD = SURVEY DISK
 AJ5985_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ5985_STAMPING: B99034
 AJ5985_MARK LOGO: VTGS
 AJ5985_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AJ5985_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ5985+STABILITY: SURFACE MOTION
 AJ5985_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ5985+SATELLITE: SATELLITE OBSERVATIONS - March 19, 2009
 AJ5985
 AJ5985  HISTORY     - Date     Condition        Report By
 AJ5985  HISTORY     - 1999     MONUMENTED       VTGS
 AJ5985  HISTORY     - 20090319 GOOD             SPEATH
 AJ5985
 AJ5985                          STATION DESCRIPTION
 AJ5985
 AJ5985'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 AJ5985'GENERAL LOCATION, DORSET, VT.  TO REACH FROM THE INTERSECTION OF US
 AJ5985'ROUTE 7 AND HISTORIC VT ROUTE 7A IN EAST DORSET GO SOUTH ALONG
 AJ5985'HISTORIC VT ROUTE 7A FOR 1.4 MI (2.3 KM) TO PETRYS GARAGE ON THE RIGHT
 AJ5985'AND THE SITE OF THE MARK ON THE RIGHT IN A LAWN.  THE MARK IS SET
 AJ5985'FLUSH WITH GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE
 AJ5985'MONUMENT.  IT IS 6.8 M (22.3 FT) NORTHWEST OF AND ABOUT 0.5 M (1.6 FT)
 AJ5985'LOWER THAN THE NORTHWEST EDGE OF PAVEMENT OF HISTORIC VT ROUTE 7A,
 AJ5985'31.0 M (101.7 FT) SOUTHWEST OF POLE NO 6/103/133/740/21/17, 62.0 M
 AJ5985'(203.4 FT) NORTHEAST OF POLE NO 102/16, AND 31.2 M (102.4 FT) SOUTH OF
 AJ5985'THE SOUTH CORNER OF PETRYS GARAGE.  NOTE, MARK IS INTERVISIBLE WITH
 AJ5985'MARK B99035.
 AJ5985
 AJ5985                          STATION RECOVERY (2009)
 AJ5985
 AJ5985'RECOVERY NOTE BY SPEATH ENGINEERING 2009 (RJD)
 AJ5985'TO REACH MARK FROM THE EAST DORSET POST OFFICE, TRAVEL SOUTH ON U.S.
 AJ5985'HIGHWAY 7 (ETHAN  ALLEN HIGHWAY) FOR 0.6 MILES. BEAR RIGHT ONTO U.S.
 AJ5985'HIGHWAY 7A TOWARDS MANCHESTER CENTER.
 AJ5985'CONTINUE TRAVELING SOUTH ON U.S. HIGHWAY 7A, 1.4 MILES AND TURN RIGHT
 AJ5985'INTO DRIVEWAY FOR A BUSINESS CALLED PETRY'S GARAGE, SITE OF THE MARK.
 AJ5985'
 AJ5985'MARK IS LOCATED 16.8 FEET SOUTHEASTERLY FROM THE (PETRY'S GARAGE) SIGN
 AJ5985'AND 39.2 FEET WESTERLY FROM THE YELLOW DASHED HIGHWAY LINE OF ROUTE 7A
 AJ5985'AND 102.4 FEET FROM THE SOUTHEAST BUILDING CORNER OF PETRY'S GARAGE.
 AJ5985'MARK IS A STANDARD DISK SET FLUSH WITH THE SURFACE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AJ5986 ***********************************************************************
 AJ5986  DESIGNATION -  B99035
 AJ5986  PID         -  AJ5986
 AJ5986  STATE/COUNTY-  VT/BENNINGTON
 AJ5986  COUNTRY     -  US
 AJ5986  USGS QUAD   -  MANCHESTER (2018)
 AJ5986
 AJ5986                         *CURRENT SURVEY CONTROL
 AJ5986  ______________________________________________________________________
 AJ5986* NAD 83(1986) POSITION- 43 12 21.42   (N) 073 01 29.89   (W)   HD_HELD1
 AJ5986* NAVD 88 ORTHO HEIGHT -   242.145 (meters)      794.44  (feet) ADJUSTED
 AJ5986  ______________________________________________________________________
 AJ5986  GEOID HEIGHT    -        -28.286 (meters)                     GEOID18
 AJ5986  DYNAMIC HEIGHT  -        242.087 (meters)      794.25  (feet) COMP
 AJ5986  MODELED GRAVITY -    980,372.8   (mgal)                       NAVD 88
 AJ5986
 AJ5986  VERT ORDER      -  SECOND    CLASS I
 AJ5986
 AJ5986.The horizontal coordinates were determined by differentially corrected
 AJ5986.hand held GPS observations or other comparable positioning techniques
 AJ5986.and have an estimated accuracy of +/- 3 meters.
 AJ5986
 AJ5986.The orthometric height was determined by differential leveling and
 AJ5986.adjusted by the NATIONAL GEODETIC SURVEY
 AJ5986.in January 2002.
 AJ5986
 AJ5986.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5986.GEOID18 height accuracy estimate available here.
 AJ5986
 AJ5986.Click photographs - Photos may exist for this station.
 AJ5986
 AJ5986.The dynamic height is computed by dividing the NAVD 88
 AJ5986.geopotential number by the normal gravity value computed on the
 AJ5986.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AJ5986.degrees latitude (g = 980.6199 gals.).
 AJ5986
 AJ5986.The modeled gravity was interpolated from observed gravity values.
 AJ5986
 AJ5986;                    North         East    Units  Estimated Accuracy
 AJ5986;SPC VT       -    78,554.9     457,338.2     MT  (+/- 3 meters HH1 GPS) 
 AJ5986
 AJ5986_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6044485579(NAD 83)
 AJ5986
 AJ5986                          SUPERSEDED SURVEY CONTROL
 AJ5986
 AJ5986.No superseded survey control is available for this station.
 AJ5986
 AJ5986_MARKER: DD = SURVEY DISK
 AJ5986_SETTING: 66 = SET IN ROCK OUTCROP
 AJ5986_STAMPING: B99035
 AJ5986_MARK LOGO: VTGS
 AJ5986_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AJ5986_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AJ5986+STABILITY: POSITION/ELEVATION WELL
 AJ5986_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ5986+SATELLITE: SATELLITE OBSERVATIONS - December 02, 2015
 AJ5986
 AJ5986  HISTORY     - Date     Condition        Report By
 AJ5986  HISTORY     - 1999     MONUMENTED       VTGS
 AJ5986  HISTORY     - 20090319 GOOD             SPEATH
 AJ5986  HISTORY     - 20151202 GOOD             VTGS
 AJ5986
 AJ5986                          STATION DESCRIPTION
 AJ5986
 AJ5986'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 AJ5986'GENERAL LOCATION, MANCHESTER CENTER, VT.  OWNERSHIP, THE INN AT WILLOW
 AJ5986'POND, P.O.BOX 1429, ROUTE 7A, MANCHESTER CENTER, VT 05255.  TO REACH
 AJ5986'FROM THE INTERSECTION OF US ROUTE 7 AND HISTORIC VT ROUTE 7A IN EAST
 AJ5986'DORSET GO SOUTH ALONG HISTORIC VT ROUTE 7A FOR 2.0 MI (3.2 KM) TO THE
 AJ5986'INTERSECTION OF A PAVED DRIVE RIGHT, LEADING TO THE INN AT WILLOW
 AJ5986'POND, AND THE SITE OF THE MARK ON THE RIGHT IN A LAWN, SOUTHWEST OF
 AJ5986'THE DRIVE.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A
 AJ5986'MASSIVE ROCK OUTCROP.  IT IS 16.1 M (52.8 FT) NORTHWEST OF AND ABOUT
 AJ5986'0.4 M (1.3 FT) HIGHER THAN THE NORTHWEST EDGE OF PAVEMENT OF HISTORIC
 AJ5986'VT ROUTE 7A, 39.6 M (129.9 FT) SOUTHEAST OF THE SOUTH CORNER OF THE
 AJ5986'MOTEL SECTION OF THE INN, AT ROOM 20, 6.3 M (20.7 FT) SOUTH OF A
 AJ5986'FLAGPOLE, AND 24.0 M (78.7 FT) NORTH OF THE CENTER OF A CONCRETE
 AJ5986'HEADWALL FOR THE NORTHWEST END OF A CATTLE PASS.  NOTE, MARK IS
 AJ5986'INTERVISIBLE WITH MARK B99034.
 AJ5986
 AJ5986                          STATION RECOVERY (2009)
 AJ5986
 AJ5986'RECOVERY NOTE BY SPEATH ENGINEERING 2009 (RJD)
 AJ5986'TO REACH MARK FROM THE EAST DORSET POST OFFICE, TRAVEL SOUTH ON U.S.
 AJ5986'HIGHWAY 7 (ETHAN  ALLEN HIGHWAY) FOR 0.6 MILES. BEAR RIGHT ONTO U.S.
 AJ5986'HIGHWAY 7A TOWARDS MANCHESTER CENTER.
 AJ5986'CONTINUE TRAVELING SOUTH ON U.S. HIGHWAY 7A, 2.0 MILES AND THEN AS
 AJ5986'PREVIOUSLY DESCRIBED PER 1999 RECOVERY.
 AJ5986
 AJ5986                          STATION RECOVERY (2015)
 AJ5986
 AJ5986'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 AJ5986'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AJ5987 ***********************************************************************
 AJ5987  DESIGNATION -  B99036
 AJ5987  PID         -  AJ5987
 AJ5987  STATE/COUNTY-  VT/BENNINGTON
 AJ5987  COUNTRY     -  US
 AJ5987  USGS QUAD   -  MANCHESTER (2018)
 AJ5987
 AJ5987                         *CURRENT SURVEY CONTROL
 AJ5987  ______________________________________________________________________
 AJ5987* NAD 83(1986) POSITION- 43 11 49.43   (N) 073 01 49.47   (W)   HD_HELD1
 AJ5987* NAVD 88 ORTHO HEIGHT -   283.644 (meters)      930.59  (feet) ADJUSTED
 AJ5987  ______________________________________________________________________
 AJ5987  GEOID HEIGHT    -        -28.330 (meters)                     GEOID18
 AJ5987  DYNAMIC HEIGHT  -        283.575 (meters)      930.36  (feet) COMP
 AJ5987  MODELED GRAVITY -    980,370.8   (mgal)                       NAVD 88
 AJ5987
 AJ5987  VERT ORDER      -  SECOND    CLASS I
 AJ5987
 AJ5987.The horizontal coordinates were determined by differentially corrected
 AJ5987.hand held GPS observations or other comparable positioning techniques
 AJ5987.and have an estimated accuracy of +/- 3 meters.
 AJ5987
 AJ5987.The orthometric height was determined by differential leveling and
 AJ5987.adjusted by the NATIONAL GEODETIC SURVEY
 AJ5987.in January 2002.
 AJ5987
 AJ5987.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5987.GEOID18 height accuracy estimate available here.
 AJ5987
 AJ5987.Click photographs - Photos may exist for this station.
 AJ5987
 AJ5987.The dynamic height is computed by dividing the NAVD 88
 AJ5987.geopotential number by the normal gravity value computed on the
 AJ5987.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AJ5987.degrees latitude (g = 980.6199 gals.).
 AJ5987
 AJ5987.The modeled gravity was interpolated from observed gravity values.
 AJ5987
 AJ5987;                    North         East    Units  Estimated Accuracy
 AJ5987;SPC VT       -    77,570.5     456,890.0     MT  (+/- 3 meters HH1 GPS) 
 AJ5987
 AJ5987_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6002684581(NAD 83)
 AJ5987
 AJ5987                          SUPERSEDED SURVEY CONTROL
 AJ5987
 AJ5987.No superseded survey control is available for this station.
 AJ5987
 AJ5987_MARKER: DD = SURVEY DISK
 AJ5987_SETTING: 66 = SET IN ROCK OUTCROP
 AJ5987_STAMPING: B99036
 AJ5987_MARK LOGO: VTGS
 AJ5987_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AJ5987_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AJ5987+STABILITY: POSITION/ELEVATION WELL
 AJ5987_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ5987+SATELLITE: SATELLITE OBSERVATIONS - December 09, 2016
 AJ5987
 AJ5987  HISTORY     - Date     Condition        Report By
 AJ5987  HISTORY     - 1999     MONUMENTED       VTGS
 AJ5987  HISTORY     - 20090319 GOOD             SPEATH
 AJ5987  HISTORY     - 20120130 GOOD             VTGS
 AJ5987  HISTORY     - 20161209 GOOD             VTGS
 AJ5987
 AJ5987                          STATION DESCRIPTION
 AJ5987
 AJ5987'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 AJ5987'GENERAL LOCATION, MANCHESTER CENTER, VT.  OWNERSHIP, MANCHESTER VIEW
 AJ5987'MOTEL, HIGH MEADOWS WAY, MANCHESTER CENTER, VT 05255.  CONTACT TOM
 AJ5987'BARNETT.  TO REACH FROM THE INTERSECTION OF US ROUTE 7 AND HISTORIC VT
 AJ5987'ROUTE 7A IN EAST DORSET GO SOUTH AND SOUTHWEST ALONG HISTORIC VT ROUTE
 AJ5987'7A FOR 2.6 MI (4.2 KM) TO THE INTERSECTION OF THE NORTH ENTRANCE DRIVE
 AJ5987'TO THE MANCHESTER VIEW MOTEL ON THE LEFT.  TURN LEFT AND GO SOUTH UP
 AJ5987'THE DRIVE FOR ABOUT 100 M (328.1 FT) TO THE SITE OF THE MARK ON THE
 AJ5987'LEFT IN A LAWN, JUST NORTHWEST OF A RAIL FENCE CORNER.  TO REACH FROM
 AJ5987'THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE 30 NORTH IN
 AJ5987'MANCHESTER CENTER GO NORTH AND NORTHEAST ALONG HISTORIC VT ROUTE 7A
 AJ5987'FOR 2.1 MI (3.4 KM) TO THE INTERSECTION OF THE NORTH MOTEL ENTRANCE
 AJ5987'DRIVE RIGHT.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF
 AJ5987'A 1.7 M (5.6 FT) X 0.3 M (1.0 FT) ROCK OUTCROP. IT IS 26.9 M (88.3 FT)
 AJ5987'EAST OF AND ABOUT 1 M (3.3 FT) LOWER THAN THE CENTERLINE OF THE PAVED
 AJ5987'ENTRANCE DRIVE, 32.4 M (106.3 FT) NORTHEAST OF THE NORTH BUILDING
 AJ5987'CORNER OF THE TWO STORY MOTEL SECTION AT ROOM 120, 22.5 M (73.8 FT)
 AJ5987'NORTH OF A 30 CM SPRUCE, 36.2 M (118.8 FT) EAST SOUTHEAST OF AN 80 CM
 AJ5987'MAPLE, AND 2.6 M (8.5 FT) NORTHWEST OF THE RAIL FENCE CORNER.
 AJ5987
 AJ5987                          STATION RECOVERY (2009)
 AJ5987
 AJ5987'RECOVERY NOTE BY SPEATH ENGINEERING 2009 (RJD)
 AJ5987'TO REACH MARK FROM THE EAST DORSET POST OFFICE, TRAVEL SOUTH ON U.S.
 AJ5987'HIGHWAY 7 (ETHAN ALLEN HIGHWAY) FOR 0.6 MILES.  BEAR RIGHT ONTO U.S.
 AJ5987'HIGHWAY 7A TOWARDS MANCHESTER CENTER.
 AJ5987'CONTINUE TRAVELING SOUTH ON U.S. HIGHWAY 7A, 2.6 MILES TO THE NORTHERN
 AJ5987'DRIVEWAY ENTRANCE OF THE MANCHESTER VIEW MOTEL ON THE LEFT.  TRAVEL
 AJ5987'SOUTHWESTERLY UP THE DRIVEWAY APPROXIMATELY 330 FEET TO SITE OF THE
 AJ5987'MARK ON THE LEFT IN THE LAWN.
 AJ5987'THE MARK IS LOCATED 182 FEET SOUTH FROM AN 8 FOOT HIGH LIGHT POST, 189
 AJ5987'FEET SOUTHWEST FROM A SPLIT RAIL FENCE INTERSECTION AND 133 FEET EAST
 AJ5987'FROM THE SOUTHEAST CORNER OF BUILDING 83 ROOM-19.
 AJ5987'MARK IS A STANDARD DISK CEMENTED AND SET FLUSH IN A ROCK OUTCROPPING
 AJ5987'IN THE LAWN.
 AJ5987
 AJ5987                          STATION RECOVERY (2012)
 AJ5987
 AJ5987'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 AJ5987'GENERAL LOCATION, MANCHESTER, VT.  OWNERSHIP, MANCHESTER VIEW MOTEL,
 AJ5987'HIGH MEADOWS WAY, MANCHESTER CENTER, VT 05255.  CONTACT LORI PARKER,
 AJ5987'OFFICE MANAGER.
 AJ5987'
 AJ5987'TO REACH FROM THE INTERSECTION OF US ROUTE 7 AND HISTORIC VT ROUTE 7A
 AJ5987'IN EAST DORSET GO SOUTH ALONG HISTORIC VT ROUTE 7A FOR 2.6 MI (4.2 KM)
 AJ5987'TO THE INTERSECTION OF THE NORTH ENTRANCE DRIVE TO THE MANCHESTER VIEW
 AJ5987'MOTEL ON THE LEFT.  TURN LEFT AND GO SOUTH UP THE DRIVE FOR ABOUT 75 M
 AJ5987'(246.1 FT) TO THE SITE OF THE MARK ON THE LEFT IN A LAWN, ABOUT 5 M
 AJ5987'(16.4 FT) HIGHER THAN THE CENTERLINE OF HISTORIC VT ROUTE 7A.  TO
 AJ5987'REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A (MAIN STREET) AND
 AJ5987'VT ROUTE 30 NORTH IN MANCHESTER CENTER GO NORTH AND NORTHEAST ALONG
 AJ5987'HISTORIC VT ROUTE 7A FOR 2.1 MI (3.4 KM) TO THE INTERSECTION OF THE
 AJ5987'NORTH MOTEL ENTRANCE DRIVE RIGHT.
 AJ5987'
 AJ5987'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 1.7 M
 AJ5987'(5.6 FT) X 0.3 M (1.0 FT) ROCK OUTCROP.  IT IS 26.9 M (88.3 FT) EAST
 AJ5987'OF AND ABOUT 1 M (3.3 FT) LOWER THAN THE CENTERLINE OF THE DRIVE, 32.4
 AJ5987'M (106.3 FT) NORTHEAST OF THE NORTH BUILDING CORNER OF THE TWO-STORY
 AJ5987'MOTEL SECTION AT ROOM 120, 40.5 M (132.9 FT) EAST OF THE SOUTHEAST
 AJ5987'CORNER OF A ONE-STORY BUILDING AT ROOM 19, 22.5 M (73.8 FT) NORTH OF A
 AJ5987'30 CM (12 INCH) SPRUCE AND 36.2 M (118.8 FT) EAST-SOUTHEAST OF AN 80
 AJ5987'CM (31 INCH) MAPLE.
 AJ5987
 AJ5987                          STATION RECOVERY (2016)
 AJ5987
 AJ5987'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 AJ5987'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AJ5988 ***********************************************************************
 AJ5988  DESIGNATION -  B99037
 AJ5988  PID         -  AJ5988
 AJ5988  STATE/COUNTY-  VT/BENNINGTON
 AJ5988  COUNTRY     -  US
 AJ5988  USGS QUAD   -  MANCHESTER (2018)
 AJ5988
 AJ5988                         *CURRENT SURVEY CONTROL
 AJ5988  ______________________________________________________________________
 AJ5988* NAD 83(1986) POSITION- 43 11 30.     (N) 073 02 30.     (W)   SCALED
 AJ5988* NAVD 88 ORTHO HEIGHT -   248.942 (meters)      816.74  (feet) ADJUSTED
 AJ5988  ______________________________________________________________________
 AJ5988  GEOID HEIGHT    -        -28.406 (meters)                     GEOID18
 AJ5988  DYNAMIC HEIGHT  -        248.880 (meters)      816.53  (feet) COMP
 AJ5988  MODELED GRAVITY -    980,366.4   (mgal)                       NAVD 88
 AJ5988
 AJ5988  VERT ORDER      -  SECOND    CLASS I
 AJ5988
 AJ5988.The horizontal coordinates were scaled from a map and have
 AJ5988.an estimated accuracy of +/- 6 seconds.
 AJ5988
 AJ5988.The orthometric height was determined by differential leveling and
 AJ5988.adjusted by the NATIONAL GEODETIC SURVEY
 AJ5988.in January 2002.
 AJ5988
 AJ5988.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5988.GEOID18 height accuracy estimate available here.
 AJ5988
 AJ5988.Click photographs - Photos may exist for this station.
 AJ5988
 AJ5988.The dynamic height is computed by dividing the NAVD 88
 AJ5988.geopotential number by the normal gravity value computed on the
 AJ5988.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AJ5988.degrees latitude (g = 980.6199 gals.).
 AJ5988
 AJ5988.The modeled gravity was interpolated from observed gravity values.
 AJ5988
 AJ5988;                    North         East    Units  Estimated Accuracy
 AJ5988;SPC VT       -    76,980.      455,970.      MT  (+/- 180 meters Scaled)
 AJ5988
 AJ5988_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN591839(NAD 83)
 AJ5988
 AJ5988                          SUPERSEDED SURVEY CONTROL
 AJ5988
 AJ5988.No superseded survey control is available for this station.
 AJ5988
 AJ5988_MARKER: DD = SURVEY DISK
 AJ5988_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AJ5988_SP_SET: ENTRYWAY WALL
 AJ5988_STAMPING: B99037
 AJ5988_MARK LOGO: VTGS
 AJ5988_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AJ5988_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ5988+STABILITY: SURFACE MOTION
 AJ5988_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AJ5988+SATELLITE: SATELLITE OBSERVATIONS - 1999
 AJ5988
 AJ5988  HISTORY     - Date     Condition        Report By
 AJ5988  HISTORY     - 1999     MONUMENTED       VTGS
 AJ5988
 AJ5988                          STATION DESCRIPTION
 AJ5988
 AJ5988'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 AJ5988'GENERAL LOCATION, MANCHESTER CENTER, VT.  OWNERSHIP, LILY OF THE
 AJ5988'VALLEY FLORIST, 6326 MAIN STREET, MANCHESTER CENTER, VT.05255. CONTACT
 AJ5988'DAN BROCKETT.  TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A
 AJ5988'AND VT ROUTE 30 NORTH IN MANCHESTER CENTER GO NORTH ALONG HISTORIC VT
 AJ5988'ROUTE 7A FOR 1.4 MI (2.3 KM) TO THE INTERSECTION OF A GRAVEL DRIVE
 AJ5988'RIGHT LEADING TO THE LILY OF THE VALLEY FLORIST.  TURN RIGHT AND GO
 AJ5988'EAST ALONG THE GRAVEL DRIVE FOR ABOUT 20 M (65.6 FT) TO A GREENHOUSE
 AJ5988'ON THE RIGHT AND THE SITE OF THE MARK ON THE RIGHT, SET IN THE TOP OF
 AJ5988'THE NORTHWEST CORNER OF A CONCRETE WALL AT THE ENTRYWAY TO THE NORTH
 AJ5988'SIDE OF THE GREENHOUSE.  THE MARK IS 20.8 M (68.2 FT) EAST OF AND
 AJ5988'ABOUT 0.5 M (1.6 FT) HIGHER THAN THE EAST EDGE OF PAVEMENT OF HISTORIC
 AJ5988'VT ROUTE 7A, 4.9 M (16.1 FT) SOUTH OF THE CENTERLINE OF THE GRAVEL
 AJ5988'DRIVE, 19.6 M (64.3 FT) EAST NORTHEAST OF POLE NO 6/60/20/40, AND 1.7
 AJ5988'M (5.6 FT) NORTH OF THE NORTH SIDE OF THE GREENHOUSE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AJ5989 ***********************************************************************
 AJ5989  DESIGNATION -  B99038
 AJ5989  PID         -  AJ5989
 AJ5989  STATE/COUNTY-  VT/BENNINGTON
 AJ5989  COUNTRY     -  US
 AJ5989  USGS QUAD   -  MANCHESTER (2018)
 AJ5989
 AJ5989                         *CURRENT SURVEY CONTROL
 AJ5989  ______________________________________________________________________
 AJ5989* NAD 83(1986) POSITION- 43 10 57.     (N) 073 02 47.     (W)   SCALED
 AJ5989* NAVD 88 ORTHO HEIGHT -   241.310 (meters)      791.70  (feet) ADJUSTED
 AJ5989  ______________________________________________________________________
 AJ5989  GEOID HEIGHT    -        -28.444 (meters)                     GEOID18
 AJ5989  DYNAMIC HEIGHT  -        241.250 (meters)      791.50  (feet) COMP
 AJ5989  MODELED GRAVITY -    980,365.1   (mgal)                       NAVD 88
 AJ5989
 AJ5989  VERT ORDER      -  SECOND    CLASS I
 AJ5989
 AJ5989.The horizontal coordinates were scaled from a map and have
 AJ5989.an estimated accuracy of +/- 6 seconds.
 AJ5989
 AJ5989.The orthometric height was determined by differential leveling and
 AJ5989.adjusted by the NATIONAL GEODETIC SURVEY
 AJ5989.in January 2002.
 AJ5989
 AJ5989.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5989.GEOID18 height accuracy estimate available here.
 AJ5989
 AJ5989.Click photographs - Photos may exist for this station.
 AJ5989
 AJ5989.The dynamic height is computed by dividing the NAVD 88
 AJ5989.geopotential number by the normal gravity value computed on the
 AJ5989.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AJ5989.degrees latitude (g = 980.6199 gals.).
 AJ5989
 AJ5989.The modeled gravity was interpolated from observed gravity values.
 AJ5989
 AJ5989;                    North         East    Units  Estimated Accuracy
 AJ5989;SPC VT       -    75,960.      455,580.      MT  (+/- 180 meters Scaled)
 AJ5989
 AJ5989_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN587829(NAD 83)
 AJ5989
 AJ5989                          SUPERSEDED SURVEY CONTROL
 AJ5989
 AJ5989.No superseded survey control is available for this station.
 AJ5989
 AJ5989_MARKER: DD = SURVEY DISK
 AJ5989_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ5989_STAMPING: B99038
 AJ5989_MARK LOGO: VTGS
 AJ5989_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AJ5989_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ5989+STABILITY: SURFACE MOTION
 AJ5989_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ5989+SATELLITE: SATELLITE OBSERVATIONS - 1999
 AJ5989
 AJ5989  HISTORY     - Date     Condition        Report By
 AJ5989  HISTORY     - 1999     MONUMENTED       VTGS
 AJ5989
 AJ5989                          STATION DESCRIPTION
 AJ5989
 AJ5989'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 AJ5989'GENERAL LOCATION, MANCHESTER CENTER, VT.  TO REACH FROM THE
 AJ5989'INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE 30 NORTH IN
 AJ5989'MANCHESTER CENTER GO NORTH ALONG HISTORIC VT ROUTE 7A FOR 0.7 MI (1.1
 AJ5989'KM) TO THE SITE OF THE MARK ON THE LEFT, IN A GRASS ISLAND BETWEEN A
 AJ5989'CONCRETE SIDEWALK AND THE ROAD.  IT IS BETWEEN HOUSE NO 5651 AND HOUSE
 AJ5989'NO 5575 AND IS ABOUT 0.05 MI (0.08 KM) SOUTH OF THE PAVED DRIVE
 AJ5989'LEADING TO THE VERMONT COUNTRY STORE MAIL ORDER OFFICE. THE MARK IS
 AJ5989'SET ABOUT 8 CM BELOW GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER
 AJ5989'CONCRETE MONUMENT POURED 1.3 M (4.3 FT) DEEP.  IT IS 1.4 M (4.6 FT)
 AJ5989'NORTHWEST OF AND ABOUT LEVEL WITH THE NORTHWEST EDGE OF PAVEMENT OF
 AJ5989'HISTORIC VT ROUTE 7A, 0.7 M (2.3 FT) SOUTHEAST OF THE SOUTHEAST EDGE
 AJ5989'OF THE CONCRETE SIDEWALK, 23.9 M (78.4 FT) SOUTH OF THE SOUTH PORCH
 AJ5989'CORNER OF HOUSE NO 5651, 23.8 M (78.1 FT) EAST OF THE EAST CORNER OF
 AJ5989'HOUSE NO 5575, AND 7.3 M (24.0 FT) SOUTHWEST OF A SIGN AND A
 AJ5989'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AJ5990 ***********************************************************************
 AJ5990  DESIGNATION -  B99039
 AJ5990  PID         -  AJ5990
 AJ5990  STATE/COUNTY-  VT/BENNINGTON
 AJ5990  COUNTRY     -  US
 AJ5990  USGS QUAD   -  MANCHESTER (2018)
 AJ5990
 AJ5990                         *CURRENT SURVEY CONTROL
 AJ5990  ______________________________________________________________________
 AJ5990* NAD 83(1986) POSITION- 43 10 34.     (N) 073 03 25.     (W)   SCALED
 AJ5990* NAVD 88 ORTHO HEIGHT -   225.612 (meters)      740.20  (feet) ADJUSTED
 AJ5990  ______________________________________________________________________
 AJ5990  GEOID HEIGHT    -        -28.510 (meters)                     GEOID18
 AJ5990  DYNAMIC HEIGHT  -        225.555 (meters)      740.01  (feet) COMP
 AJ5990  MODELED GRAVITY -    980,361.2   (mgal)                       NAVD 88
 AJ5990
 AJ5990  VERT ORDER      -  SECOND    CLASS I
 AJ5990
 AJ5990.The horizontal coordinates were scaled from a map and have
 AJ5990.an estimated accuracy of +/- 6 seconds.
 AJ5990
 AJ5990.The orthometric height was determined by differential leveling and
 AJ5990.adjusted by the NATIONAL GEODETIC SURVEY
 AJ5990.in January 2002.
 AJ5990
 AJ5990.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5990.GEOID18 height accuracy estimate available here.
 AJ5990
 AJ5990.Click photographs - Photos may exist for this station.
 AJ5990
 AJ5990.The dynamic height is computed by dividing the NAVD 88
 AJ5990.geopotential number by the normal gravity value computed on the
 AJ5990.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AJ5990.degrees latitude (g = 980.6199 gals.).
 AJ5990
 AJ5990.The modeled gravity was interpolated from observed gravity values.
 AJ5990
 AJ5990;                    North         East    Units  Estimated Accuracy
 AJ5990;SPC VT       -    75,260.      454,720.      MT  (+/- 180 meters Scaled)
 AJ5990
 AJ5990_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN579822(NAD 83)
 AJ5990
 AJ5990                          SUPERSEDED SURVEY CONTROL
 AJ5990
 AJ5990.No superseded survey control is available for this station.
 AJ5990
 AJ5990_STAMPING: B99039
 AJ5990_MARK LOGO: VTGS
 AJ5990_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ5990+SATELLITE: SATELLITE OBSERVATIONS - July 03, 2001
 AJ5990
 AJ5990  HISTORY     - Date     Condition        Report By
 AJ5990  HISTORY     - 1999     MONUMENTED       VTGS
 AJ5990  HISTORY     - 20010703 GOOD             VTGS
 AJ5990  HISTORY     - 20170517 MARK NOT FOUND   VTGS
 AJ5990
 AJ5990                          STATION DESCRIPTION
 AJ5990
 AJ5990'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 AJ5990'GENERAL LOCATION, MANCHESTER CENTER, VT.  AT THE INTERSECTION OF
 AJ5990'HISTORIC VT ROUTE 7A AND VT ROUTES 11 AND 30.  THE MARK IS AT THE
 AJ5990'SOUTHWEST END OF THE HISTORIC VT ROUTE 7A BRIDGE OVER THE WEST BRANCH
 AJ5990'OF THE BATTENKILL RIVER.  IT IS SET IN THE TOP OF THE WEST END OF THE
 AJ5990'WINGWALL AT THE WEST CORNER OF THE BRIDGE.  IT IS 3.1 M (10.2 FT)
 AJ5990'NORTHWEST OF AND ABOUT 0.2 M (0.7 FT) HIGHER THAN THE NORTHWEST EDGE
 AJ5990'OF PAVEMENT OF HISTORIC VT ROUTE 7A, 0.1 M (0.3 FT) EAST OF THE WEST
 AJ5990'END OF THE WINGWALL, 0.1 M (0.3 FT) NORTH OF THE SOUTH EDGE OF THE
 AJ5990'WINGWALL, AND 0.4 M (1.3 FT) SOUTH OF THE NORTH FACE OF THE WINGWALL.
 AJ5990
 AJ5990                          STATION RECOVERY (2001)
 AJ5990
 AJ5990'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 AJ5990'RECOVERED AS DESCRIBED.
 AJ5990
 AJ5990                          STATION RECOVERY (2017)
 AJ5990
 AJ5990'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 AJ5990'NEW BRIDGE AND TRAFFIC CIRCLE HAS DESTROYED THE STATION.  TABLET NOT
 AJ5990'RETAINED BY CONTRACTOR.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AJ5991 ***********************************************************************
 AJ5991  DESIGNATION -  B99040
 AJ5991  PID         -  AJ5991
 AJ5991  STATE/COUNTY-  VT/BENNINGTON
 AJ5991  COUNTRY     -  US
 AJ5991  USGS QUAD   -  MANCHESTER (2018)
 AJ5991
 AJ5991                         *CURRENT SURVEY CONTROL
 AJ5991  ______________________________________________________________________
 AJ5991* NAD 83(1986) POSITION- 43 10 32.     (N) 073 03 12.     (W)   SCALED
 AJ5991* NAVD 88 ORTHO HEIGHT -   213.120 (meters)      699.21  (feet) ADJUSTED
 AJ5991  ______________________________________________________________________
 AJ5991  GEOID HEIGHT    -        -28.491 (meters)                     GEOID18
 AJ5991  DYNAMIC HEIGHT  -        213.066 (meters)      699.03  (feet) COMP
 AJ5991  MODELED GRAVITY -    980,363.0   (mgal)                       NAVD 88
 AJ5991
 AJ5991  VERT ORDER      -  SECOND    CLASS I
 AJ5991
 AJ5991.The horizontal coordinates were scaled from a map and have
 AJ5991.an estimated accuracy of +/- 6 seconds.
 AJ5991
 AJ5991.The orthometric height was determined by differential leveling and
 AJ5991.adjusted by the NATIONAL GEODETIC SURVEY
 AJ5991.in January 2002.
 AJ5991
 AJ5991.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5991.GEOID18 height accuracy estimate available here.
 AJ5991
 AJ5991.Click photographs - Photos may exist for this station.
 AJ5991
 AJ5991.The dynamic height is computed by dividing the NAVD 88
 AJ5991.geopotential number by the normal gravity value computed on the
 AJ5991.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AJ5991.degrees latitude (g = 980.6199 gals.).
 AJ5991
 AJ5991.The modeled gravity was interpolated from observed gravity values.
 AJ5991
 AJ5991;                    North         East    Units  Estimated Accuracy
 AJ5991;SPC VT       -    75,190.      455,010.      MT  (+/- 180 meters Scaled)
 AJ5991
 AJ5991_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN582821(NAD 83)
 AJ5991
 AJ5991                          SUPERSEDED SURVEY CONTROL
 AJ5991
 AJ5991.No superseded survey control is available for this station.
 AJ5991
 AJ5991_MARKER: DD = SURVEY DISK
 AJ5991_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AJ5991_SP_SET: ABUTMENT
 AJ5991_STAMPING: B99040
 AJ5991_MARK LOGO: VTAT
 AJ5991_MAGNETIC: N = NO MAGNETIC MATERIAL
 AJ5991_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ5991+STABILITY: SURFACE MOTION
 AJ5991_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AJ5991+SATELLITE: SATELLITE OBSERVATIONS - July 03, 2001
 AJ5991
 AJ5991  HISTORY     - Date     Condition        Report By
 AJ5991  HISTORY     - 1999     MONUMENTED       VTGS
 AJ5991  HISTORY     - 20010703 GOOD             VTGS
 AJ5991
 AJ5991                          STATION DESCRIPTION
 AJ5991
 AJ5991'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 AJ5991'GENERAL LOCATION, MANCHESTER CENTER, VT.  TO REACH FROM THE
 AJ5991'INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTES 11/30 GO EAST ALONG
 AJ5991'VT ROUTES 11/30 FOR 0.3 MI (0.5 KM) TO THE WEST END OF THE VT ROUTES
 AJ5991'11/30 BRIDGE OVER THE WEST BRANCH OF THE BATTTENKILL RIVER AND THE
 AJ5991'SITE OF THE MARK ON THE RIGHT, SET IN THE TOP OF THE WINGWALL AT THE
 AJ5991'SOUTHWEST CORNER OF THE BRIDGE.  IT IS 2.2 M (7.2 FT) SOUTH OF AND
 AJ5991'ABOUT 0.3 M (1.0 FT) HIGHER THAN THE SOUTH EDGE OF PAVEMENT OF VT
 AJ5991'ROUTES 11/30, 0.3 M (1.0 FT) SOUTHWEST OF THE NORTHEAST END OF THE
 AJ5991'WINGWALL, 3.9 M (12.8 FT) NORTHEAST OF THE SOUTHWEST END OF THE
 AJ5991'WINGWALL, AND 0.1 M (0.3 FT) NORTHWEST OF THE SOUTHEAST FACE OF THE
 AJ5991'WINGWALL.
 AJ5991
 AJ5991                          STATION RECOVERY (2001)
 AJ5991
 AJ5991'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 AJ5991'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB4451 ***********************************************************************
 AB4451  DESIGNATION -  BAINBRIDGE
 AB4451  PID         -  AB4451
 AB4451  STATE/COUNTY-  VT/ORANGE
 AB4451  COUNTRY     -  US
 AB4451  USGS QUAD   -  HANCOCK (2018)
 AB4451
 AB4451                         *CURRENT SURVEY CONTROL
 AB4451  ______________________________________________________________________
 AB4451* NAD 83(2011) POSITION- 43 59 37.18706(N) 072 45 08.11549(W)   ADJUSTED
 AB4451* NAD 83(2011) ELLIP HT-   216.823 (meters)        (06/27/12)   ADJUSTED
 AB4451* NAD 83(2011) EPOCH   -  2010.00
 AB4451* NAVD 88 ORTHO HEIGHT -   244.2   (meters)      801.    (feet) GPS OBS
 AB4451  ______________________________________________________________________
 AB4451  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AB4451  GEOID HEIGHT    -        -27.781 (meters)                     GEOID93
 AB4451  GEOID HEIGHT    -        -27.375 (meters)                     GEOID18
 AB4451  NAD 83(2011) X  -  1,362,768.386 (meters)                     COMP
 AB4451  NAD 83(2011) Y  - -4,389,441.254 (meters)                     COMP
 AB4451  NAD 83(2011) Z  -  4,407,735.692 (meters)                     COMP
 AB4451  LAPLACE CORR    -         -1.76  (seconds)                    DEFLEC18
 AB4451
 AB4451  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB4451  Standards:
 AB4451         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB4451            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB4451  -------------------------------------------------------------------
 AB4451  NETWORK    1.60   2.10           0.61   0.65   1.07     -0.51505412
 AB4451  -------------------------------------------------------------------
 AB4451  Click here for local accuracies and other accuracy information.
 AB4451
 AB4451.The horizontal coordinates were established by GPS observations
 AB4451.and adjusted by the National Geodetic Survey in June 2012.
 AB4451
 AB4451.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB4451.been affixed to the stable North American tectonic plate. See 
 AB4451.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB4451
 AB4451.The horizontal coordinates are valid at the epoch date displayed above
 AB4451.which is a decimal equivalence of Year/Month/Day.
 AB4451
 AB4451.The orthometric height was determined by GPS observations and a
 AB4451.high-resolution geoid model.
 AB4451
 AB4451.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB4451.GEOID18 height accuracy estimate available here.
 AB4451
 AB4451.Click photographs - Photos may exist for this station.
 AB4451
 AB4451.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB4451
 AB4451.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB4451
 AB4451.The ellipsoidal height was determined by GPS observations
 AB4451.and is referenced to NAD 83.
 AB4451
 AB4451. The following values were computed from the NAD 83(2011) position.
 AB4451
 AB4451;                    North         East     Units Scale Factor Converg.
 AB4451;SPC VT       -   165,967.321   479,766.210   MT  0.99996932   -0 10 30.8
 AB4451;SPC VT       -   544,511.12  1,574,032.97   sFT  0.99996932   -0 10 30.8
 AB4451;UTM  18      - 4,873,625.201   680,231.888   MT  0.99999953   +1 33 42.0
 AB4451
 AB4451!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB4451!SPC VT       -   0.99996600  x   0.99996932  =   0.99993532
 AB4451!UTM  18      -   0.99996600  x   0.99999953  =   0.99996553
 AB4451
 AB4451:                Primary Azimuth Mark                     Grid Az
 AB4451:SPC VT       -  BRAINDEAD                                187 09 07.6
 AB4451:UTM  18      -  BRAINDEAD                                185 24 54.8
 AB4451
 AB4451_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8023173625(NAD 83)
 AB4451
 AB4451|---------------------------------------------------------------------|
 AB4451| PID    Reference Object                     Distance      Geod. Az  |
 AB4451|                                                           dddmmss.s |
 AB4451| AB4455 BRAINDEAD                           449.035 METERS 1865836.8 |
 AB4451|---------------------------------------------------------------------|
 AB4451
 AB4451                          SUPERSEDED SURVEY CONTROL
 AB4451
 AB4451  NAD 83(2007)-  43 59 37.18740(N)    072 45 08.11616(W) AD(2002.00) 0
 AB4451  ELLIP H (02/10/07)  216.840  (m)                       GP(2002.00)    
 AB4451  ELLIP H (06/04/02)  216.852  (m)                       GP(       ) 4 2
 AB4451  NAD 83(1996)-  43 59 37.18775(N)    072 45 08.11664(W) AD(       ) 1
 AB4451  ELLIP H (06/26/98)  216.831  (m)                       GP(       ) 4 1
 AB4451  NAD 83(1992)-  43 59 37.18580(N)    072 45 08.11677(W) AD(       ) 1
 AB4451  ELLIP H (06/25/96)  216.807  (m)                       GP(       ) 4 1
 AB4451
 AB4451.Superseded values are not recommended for survey control.
 AB4451
 AB4451.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB4451.See file dsdata.pdf to determine how the superseded data were derived.
 AB4451
 AB4451_MARKER: DD = SURVEY DISK
 AB4451_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB4451_STAMPING: BAINBRIDGE 1992
 AB4451_MARK LOGO: VTAT
 AB4451_PROJECTION: FLUSH
 AB4451_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB4451_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB4451+STABILITY: SURFACE MOTION
 AB4451_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB4451+SATELLITE: SATELLITE OBSERVATIONS - April 18, 2002
 AB4451
 AB4451  HISTORY     - Date     Condition        Report By
 AB4451  HISTORY     - 1992     MONUMENTED       VTAT
 AB4451  HISTORY     - 19961004 GOOD             VTAT
 AB4451  HISTORY     - 20020418 POOR             VTGS
 AB4451
 AB4451                          STATION DESCRIPTION
 AB4451
 AB4451'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AB4451'GENERAL LOCATION - THE STATION IS LOCATED IN THE TOWN OF WEST
 AB4451'BRAINTREE, 1.9 MI (3.1 KM) NORTH OF WEST BRAINTREE VILLAGE, 6.9 MI
 AB4451'(11.1 KM) NORTHWEST OF RANDOLPH, AND 11.3 MI (18.2 KM) SOUTH SOUTHWEST
 AB4451'OF NORTHFIELD.  TO REACH FROM THE JUNCTION OF VERMONT ROUTE 12 AND
 AB4451'VERMONT ROUTE 12A IN RANDOLPH, PROCEED NORTHERLY ALONG VERMONT ROUTE
 AB4451'12A FOR 7.2 MI (11.6 KM) TO THE MARK ON THE RIGHT.  TO REACH FROM THE
 AB4451'JUNCTION OF VERMONT ROUTE 12A AND THE ROAD TO WARREN (ROXBURY MOUNTAIN
 AB4451'ROAD) IN ROXBURY VILLAGE, PROCEED SOUTH FOR 7.5 MI (12.1 KM) ALONG
 AB4451'ROUTE 12A TO THE MARK ON THE LEFT.  TO REACH FROM THE JUNCTION OF
 AB4451'VERMONT ROUTE 12A AND THRESHER ROAD IN WEST BRAINTREE, PROCEED NORTH
 AB4451'ALONG ROUTE 12A FOR 0.4 MI (0.6 KM) TO THE MARK ON THE RIGHT.  THE
 AB4451'MARK IS A STATE OF VERMONT SURVEY DISK SET IN THE TOP OF A CONCRETE
 AB4451'MONUMENT 30 CM IN DIAMETER, FLUSH WITH THE GROUND SURFACE.  IT IS
 AB4451'LOCATED 94.5 FT (28.8 M) NORTH NORTHWEST OF TELEPHONE POLE 181, 61.5
 AB4451'FT (18.7 M) SOUTH SOUTHEAST OF MILE MARKER 0121/0902/0600, 15.5 FT
 AB4451'(4.7 M) EAST OF THE CENTERLINE OF VERMONT ROUTE 12A, AND 2.5 FT (0.8
 AB4451'M) WEST OF A FIBERGLASS WITNESS POST. OWNERSHIP IS THE STATE OF
 AB4451'VERMONT.
 AB4451
 AB4451                          STATION RECOVERY (2002)
 AB4451
 AB4451'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 AB4451'FOUND IN POOR CONDITION ON THIS DATE. MONUMENT IS UNSTABLE AND HAS
 AB4451'TIPPED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3595 ***********************************************************************
 AH3595  DESIGNATION -  BAJA
 AH3595  PID         -  AH3595
 AH3595  STATE/COUNTY-  VT/RUTLAND
 AH3595  COUNTRY     -  US
 AH3595  USGS QUAD   -  RUTLAND (2018)
 AH3595
 AH3595                         *CURRENT SURVEY CONTROL
 AH3595  ______________________________________________________________________
 AH3595* NAD 83(1986) POSITION- 43 36 48.     (N) 072 57 53.     (W)   SCALED
 AH3595* NAVD 88 ORTHO HEIGHT -   213.396 (meters)      700.12  (feet) ADJUSTED
 AH3595  ______________________________________________________________________
 AH3595  GEOID HEIGHT    -        -28.048 (meters)                     GEOID18
 AH3595  DYNAMIC HEIGHT  -        213.355 (meters)      699.98  (feet) COMP
 AH3595  MODELED GRAVITY -    980,422.8   (mgal)                       NAVD 88
 AH3595
 AH3595  VERT ORDER      -  FIRST     CLASS II
 AH3595
 AH3595.The horizontal coordinates were scaled from a map and have
 AH3595.an estimated accuracy of +/- 6 seconds.
 AH3595
 AH3595.The orthometric height was determined by differential leveling and
 AH3595.adjusted by the NATIONAL GEODETIC SURVEY
 AH3595.in February 2000.
 AH3595
 AH3595.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3595.GEOID18 height accuracy estimate available here.
 AH3595
 AH3595.Click photographs - Photos may exist for this station.
 AH3595
 AH3595.The dynamic height is computed by dividing the NAVD 88
 AH3595.geopotential number by the normal gravity value computed on the
 AH3595.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3595.degrees latitude (g = 980.6199 gals.).
 AH3595
 AH3595.The modeled gravity was interpolated from observed gravity values.
 AH3595
 AH3595;                    North         East    Units  Estimated Accuracy
 AH3595;SPC VT       -   123,790.      462,490.      MT  (+/- 180 meters Scaled)
 AH3595
 AH3595_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP642309(NAD 83)
 AH3595
 AH3595                          SUPERSEDED SURVEY CONTROL
 AH3595
 AH3595.No superseded survey control is available for this station.
 AH3595
 AH3595_MARKER: DD = SURVEY DISK
 AH3595_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AH3595_SP_SET: RETAINING WALL
 AH3595_STAMPING: BAJA 1995
 AH3595_MARK LOGO: VTAT
 AH3595_PROJECTION: FLUSH
 AH3595_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3595_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH3595+STABILITY: SURFACE MOTION
 AH3595_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3595+SATELLITE: SATELLITE OBSERVATIONS - December 04, 1997
 AH3595
 AH3595  HISTORY     - Date     Condition        Report By
 AH3595  HISTORY     - 1995     MONUMENTED       VTAT
 AH3595  HISTORY     - 19971204 GOOD             VTGS
 AH3595
 AH3595                          STATION DESCRIPTION
 AH3595
 AH3595'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3595'GENERAL LOCATION, RUTLAND, VT.  TO REACH FROM THE INTERSECTION OF
 AH3595'U.S.ROUTE 7 (MAIN STREET) AND U.S.  ROUTE 4 EAST (WOODSTOCK AVENUE) GO
 AH3595'EAST ALONG U.S.ROUTE 4 FOR 0.4 MI (0.6 KM) TO THE SITE OF THE MARK ON
 AH3595'THE LEFT, IN FRONT OF THE CHITTENDEN BANK.  THE MARK IS SET IN THE TOP
 AH3595'OF A CONCRETE RETAINING WALL AT AN ANGLE POINT.  THE RETAINING WALL
 AH3595'SUPPORTS A HANDICAPPED ACCESS RAMP.  IT IS 3.3 M (10.8 FT) NORTH OF
 AH3595'AND ABOUT 0.5 M (1.6 FT) HIGHER THAN THE NORTH CURB OF U.S.ROUTE 4,
 AH3595'21.1 M (69.2 FT) WEST OF THE CENTERLINE OF TREMONT STREET, 8.0 M (26.2
 AH3595'FT) SOUTH OF THE SOUTHWEST CORNER OF THE CHITTENDEN BANK, AND 12.1 M
 AH3595'(39.7 FT) SOUTHWEST OF THE SOUTHEAST CORNER OF THE BANK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3679 ***********************************************************************
 AE3679  DESIGNATION -  BAKER
 AE3679  PID         -  AE3679
 AE3679  STATE/COUNTY-  VT/WASHINGTON
 AE3679  COUNTRY     -  US
 AE3679  USGS QUAD   -  NORTHFIELD (2018)
 AE3679
 AE3679                         *CURRENT SURVEY CONTROL
 AE3679  ______________________________________________________________________
 AE3679* NAD 83(2011) POSITION- 44 10 36.58385(N) 072 38 59.50429(W)   ADJUSTED
 AE3679* NAD 83(2011) ELLIP HT-   180.771 (meters)        (06/27/12)   ADJUSTED
 AE3679* NAD 83(2011) EPOCH   -  2010.00
 AE3679* NAVD 88 ORTHO HEIGHT -   208.323 (meters)      683.47  (feet) ADJUSTED
 AE3679  ______________________________________________________________________
 AE3679  GEOID HEIGHT    -        -27.555 (meters)                     GEOID18
 AE3679  NAD 83(2011) X  -  1,366,380.076 (meters)                     COMP
 AE3679  NAD 83(2011) Y  - -4,373,458.362 (meters)                     COMP
 AE3679  NAD 83(2011) Z  -  4,422,330.203 (meters)                     COMP
 AE3679  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 AE3679  DYNAMIC HEIGHT  -        208.293 (meters)      683.37  (feet) COMP
 AE3679  MODELED GRAVITY -    980,471.4   (mgal)                       NAVD 88
 AE3679
 AE3679  VERT ORDER      -  SECOND    CLASS I
 AE3679
 AE3679  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3679  Standards:
 AE3679         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3679            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3679  -------------------------------------------------------------------
 AE3679  NETWORK    1.53   2.20           0.72   0.45   1.12     -0.29644242
 AE3679  -------------------------------------------------------------------
 AE3679  Click here for local accuracies and other accuracy information.
 AE3679
 AE3679.The horizontal coordinates were established by GPS observations
 AE3679.and adjusted by the National Geodetic Survey in June 2012.
 AE3679
 AE3679.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3679.been affixed to the stable North American tectonic plate. See 
 AE3679.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3679
 AE3679.The horizontal coordinates are valid at the epoch date displayed above
 AE3679.which is a decimal equivalence of Year/Month/Day.
 AE3679
 AE3679.The orthometric height was determined by differential leveling and
 AE3679.adjusted by the NATIONAL GEODETIC SURVEY
 AE3679.in January 2011.
 AE3679
 AE3679.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3679.GEOID18 height accuracy estimate available here.
 AE3679
 AE3679.Click photographs - Photos may exist for this station.
 AE3679
 AE3679.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3679
 AE3679.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3679
 AE3679.The ellipsoidal height was determined by GPS observations
 AE3679.and is referenced to NAD 83.
 AE3679
 AE3679.The dynamic height is computed by dividing the NAVD 88
 AE3679.geopotential number by the normal gravity value computed on the
 AE3679.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE3679.degrees latitude (g = 980.6199 gals.).
 AE3679
 AE3679.The modeled gravity was interpolated from observed gravity values.
 AE3679
 AE3679. The following values were computed from the NAD 83(2011) position.
 AE3679
 AE3679;                    North         East     Units Scale Factor Converg.
 AE3679;SPC VT       -   186,298.843   488,016.299   MT  0.99996605   -0 06 16.0
 AE3679;SPC VT       -   611,215.45  1,601,100.14   sFT  0.99996605   -0 06 16.0
 AE3679;UTM  18      - 4,894,198.835   687,861.285   MT  1.00003406   +1 38 17.6
 AE3679
 AE3679!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3679!SPC VT       -   0.99997166  x   0.99996605  =   0.99993771
 AE3679!UTM  18      -   0.99997166  x   1.00003406  =   1.00000571
 AE3679
 AE3679_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8786194198(NAD 83)
 AE3679
 AE3679                          SUPERSEDED SURVEY CONTROL
 AE3679
 AE3679  NAD 83(2007)-  44 10 36.58421(N)    072 38 59.50500(W) AD(2002.00) 0
 AE3679  ELLIP H (02/10/07)  180.789  (m)                       GP(2002.00)    
 AE3679  ELLIP H (06/04/02)  180.780  (m)                       GP(       ) 4 2
 AE3679  NAD 83(1996)-  44 10 36.58437(N)    072 38 59.50545(W) AD(       ) 1
 AE3679  ELLIP H (09/30/97)  180.782  (m)                       GP(       ) 4 1
 AE3679  NAVD 88 (09/30/97)  208.3    (m)  GEOID96  model used  GPS OBS        
 AE3679
 AE3679.Superseded values are not recommended for survey control.
 AE3679
 AE3679.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3679.See file dsdata.pdf to determine how the superseded data were derived.
 AE3679
 AE3679_MARKER: DD = SURVEY DISK
 AE3679_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3679_STAMPING: BAKER 1996
 AE3679_MARK LOGO: VTGS
 AE3679_PROJECTION: FLUSH
 AE3679_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3679_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3679+STABILITY: SURFACE MOTION
 AE3679_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3679+SATELLITE: SATELLITE OBSERVATIONS - December 30, 2005
 AE3679
 AE3679  HISTORY     - Date     Condition        Report By
 AE3679  HISTORY     - 1996     MONUMENTED       VTAT
 AE3679  HISTORY     - 20020410 GOOD             VTGS
 AE3679  HISTORY     - 20051230 GOOD             VTGS
 AE3679
 AE3679                          STATION DESCRIPTION
 AE3679
 AE3679'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (MC)
 AE3679'GENERAL LOCATION NORTHFIELD.  OWNERSHIP IS BAKER.  TO REACH FROM THE
 AE3679'CENTER OF NORTHFIELD, VILLAGE GREEN, AND ROUTE 12, GO NORTH ON ROUTE
 AE3679'12 FOR 1.7 MI (2.7 KM) TO NORTHFIELD FALLS AND COX BROOK ROAD ON THE
 AE3679'LEFT, TURN LEFT AND GO WEST FOR 0.05 MILE (0.08 KM) OVER A COVERED
 AE3679'BRIDGE AND RAILROAD TRACKS TO A ROAD RIGHT, TURN RIGHT AND GO NORTH
 AE3679'0.3 MI (0.5 KM) TO THE BERLIN NORTHFIELD TOWN LINE AND TO THE MARK ON
 AE3679'THE WEST SIDE OF THE ROAD SET INTO THE TOP OF A ROUND CONCRETE
 AE3679'MONUMENT FLUSH WITH THE GROUND.  THE MARK IS 118 FT (36.0 M) NORTH OF
 AE3679'THE NORTHEAST CORNER OF A WHITE HOUSE (BAKER RESIDENCE) , 31 FT (9.4
 AE3679'M) WEST OF THE CENTERLINE OF THE GRAVEL ROAD, 12 FT (3.7 M) WEST OF
 AE3679'UTILITY POLE NUMBER 10 AND FIBERGLASS WITNESS POST, AND 9 FT (2.7 M)
 AE3679'SOUTHEAST OF A GUY WIRE.
 AE3679
 AE3679                          STATION RECOVERY (2002)
 AE3679
 AE3679'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 AE3679'RECOVERED AS DESCRIBED.
 AE3679
 AE3679                          STATION RECOVERY (2005)
 AE3679
 AE3679'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 AE3679'RECOVERED AS DESCRIBED. HOUSE HAS BEEN RAISED BUT FOUNDATION STILL
 AE3679'REMAINS. MARK IS LOCATED ON CHANDLER ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1675 ***********************************************************************
 PG1675  DESIGNATION -  BALD
 PG1675  PID         -  PG1675
 PG1675  STATE/COUNTY-  VT/WASHINGTON
 PG1675  COUNTRY     -  US
 PG1675  USGS QUAD   -  NORTHFIELD (2018)
 PG1675
 PG1675                         *CURRENT SURVEY CONTROL
 PG1675  ______________________________________________________________________
 PG1675* NAD 83(1996) POSITION- 44 12 52.21804(N) 072 44 43.12729(W)   ADJUSTED
 PG1675* NAVD 88 ORTHO HEIGHT -   785.5   (meters)     2577.    (feet) VERTCON3
 PG1675  ______________________________________________________________________
 PG1675  GEOID HEIGHT    -        -27.523 (meters)                     GEOID18
 PG1675  LAPLACE CORR    -          2.07  (seconds)                    DEFLEC18
 PG1675  HORZ ORDER      -  SECOND
 PG1675
 PG1675.The horizontal coordinates were established by classical geodetic methods
 PG1675.and adjusted by the National Geodetic Survey in May 1998.
 PG1675
 PG1675.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1675.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1675
 PG1675.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1675.GEOID18 height accuracy estimate available here.
 PG1675
 PG1675.Click photographs - Photos may exist for this station.
 PG1675
 PG1675.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1675
 PG1675. The following values were computed from the NAD 83(1996) position.
 PG1675
 PG1675;                    North         East     Units Scale Factor Converg.
 PG1675;SPC VT       -   190,503.464   480,396.092   MT  0.99996901   -0 10 15.8
 PG1675;SPC VT       -   625,010.11  1,576,099.51   sFT  0.99996901   -0 10 15.8
 PG1675;UTM  18      - 4,898,169.896   680,116.318   MT  0.99999900   +1 34 21.8
 PG1675
 PG1675!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1675!SPC VT       -   0.99988117  x   0.99996901  =   0.99985018
 PG1675!UTM  18      -   0.99988117  x   0.99999900  =   0.99988017
 PG1675
 PG1675:                Primary Azimuth Mark                     Grid Az
 PG1675:SPC VT       -  BALD AZ MK                               291 34 14.8
 PG1675:UTM  18      -  BALD AZ MK                               289 49 37.2
 PG1675
 PG1675_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8011698169(NAD 83)
 PG1675
 PG1675|---------------------------------------------------------------------|
 PG1675| PID    Reference Object                     Distance      Geod. Az  |
 PG1675|                                                           dddmmss.s |
 PG1675| PG1676 SCRAG MTN LOT                       APPROX. 6.8 KM 1984001.1 |
 PG1675| DA4417 BALD RM 2                             5.803 METERS 27744     |
 PG1675| DA4415 BALD AZ MK                                         2912359.0 |
 PG1675| DA4416 BALD RM 1                             6.919 METERS 34255     |
 PG1675|---------------------------------------------------------------------|
 PG1675
 PG1675                          SUPERSEDED SURVEY CONTROL
 PG1675
 PG1675  NAD 83(1992)-  44 12 52.21645(N)    072 44 43.12861(W) AD(       ) 2
 PG1675  NAD 83(1986)-  44 12 52.22425(N)    072 44 43.13038(W) AD(       ) 2
 PG1675  NAD 27      -  44 12 52.01034(N)    072 44 44.71441(W) AD(       ) 2
 PG1675  NGVD 29 (07/19/86)  785.5    (m)         2577.     (f) VERT ANG       
 PG1675
 PG1675.Superseded values are not recommended for survey control.
 PG1675
 PG1675.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1675.See file dsdata.pdf to determine how the superseded data were derived.
 PG1675
 PG1675_MARKER: DD = SURVEY DISK
 PG1675_SETTING: 66 = SET IN ROCK OUTCROP
 PG1675_MARK LOGO: USGS
 PG1675_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1675+STABILITY: POSITION/ELEVATION WELL
 PG1675_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1675+SATELLITE: SATELLITE OBSERVATIONS - September 19, 2024
 PG1675
 PG1675  HISTORY     - Date     Condition        Report By
 PG1675  HISTORY     - UNK      MONUMENTED       USGS
 PG1675  HISTORY     - 1968     GOOD             CGS
 PG1675  HISTORY     - 20240919 GOOD             PEAKBG
 PG1675
 PG1675                          STATION DESCRIPTION
 PG1675
 PG1675'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (WMJ)
 PG1675'THE STATION IS 9 MILES SOUTHWEST OF MONTPELIER, 6 MILES
 PG1675'NORTHWEST OF NORTHFIELD, IN WAITSFIELD TOWNSHIP, ON BALD
 PG1675'MOUNTAIN, ON THE HIGHEST POINT OF A BALD SUMMIT, AT THE
 PG1675'NORTH END OF THE NORTHFIELD MOUNTAIN RANGE, ON PROPERTY OWNED
 PG1675'BY THE WARD LUMBER COMPANY OF MORETOWN.
 PG1675'
 PG1675'TO REACH THE STATION FROM THE NORTHFIELD POST OFFICE, GO NORTH
 PG1675'ON STATE HIGHWAY 12 FOR 0.25 MILE TO A SIDE ROAD LEFT.  TURN
 PG1675'LEFT AND GO SOUTHWEST ON WATER STREET FOR 0.25 MILE TO A SIDE
 PG1675'ROAD RIGHT.  TURN RIGHT AND GO NORTHWEST ON UNION STREET FOR
 PG1675'2.3 MILES TO THE END OF THE PAVEMENT.  CONTINUE NORTHWEST ON
 PG1675'THE GRAVEL ROAD FOR 1.65 MILES TO AN OFFSET CROSSROAD.
 PG1675'CONTINUE WEST FOR 0.15 MILE TO A FORK.  TAKE THE RIGHT FORK AND
 PG1675'GO NORTHWEST ON A ROUGH GRAVEL ROAD FOR 0.55 MILE TO AN
 PG1675'ABANDONED HOUSE AND BARN ON THE RIGHT.  CONTINUE NORTHWEST ON
 PG1675'THE GRAVEL ROAD FOR 0.45 MILE TO THE END OF TWO WHEEL DRIVE.
 PG1675'CONTINUE NORTHWEST UPHILL ON A DIM, VERY ROUGH TRACK ROAD
 PG1675'FOR 0.65 MILE TO THE TOP OF A GRADE (KNOWN LOCALLY AS
 PG1675'WAITSFIELD GAP) AND A TRACK ROAD RIGHT.  TURN RIGHT AND FOLLOW
 PG1675'THE TRACK ROAD NORTHEASTERLY FOR 0.65 MILE TO A POWERLINE
 PG1675'RIGHT-OF-WAY.  TURN RIGHT ALONG THE RIGHT-OF-WAY AND GO ABOUT
 PG1675'100 YARDS TO A POINT WHERE THE RIGHT-OF-WAY TURNS
 PG1675'SOUTHEAST.  TURN LEFT, THEN RIGHT ON THE TRACK ROAD AND GO
 PG1675'NORTHEASTERLY FOR 0.2 MILE TO HIGH GROUND ON THE LEFT AND THE
 PG1675'END OF FOUR WHEEL DRIVE.  PACK NORTHERLY ALONG THE ROUGH
 PG1675'RIDGE TOP, KEEPING TO THE WEST OF HIGH GROUND, THEN
 PG1675'DROPPING DOWN ALONG THE WEST SIDE OF THE RIDGE FOR ABOUT
 PG1675'1 MILE, FOLLOWING A BLAZED TRAIL, TO A STEEP UPHILL SLOPE.
 PG1675'TURN LEFT AND GO WEST, DOWNHILL FOR ABOUT 0.1 MILE, THEN
 PG1675'WEST FOR ABOUT 0.1 MILE, PASSING ALONG THE WEST EDGE OF THE
 PG1675'STEEP SLOPE.  TURN RIGHT, UPHILL, FOLLOWING A BLAZED TRAIL
 PG1675'NORTHEASTERLY OVER AND AROUND LARGE ROCK FORMATIONS FOR
 PG1675'ABOUT 1/2 MILE TO THE SUMMIT AND THE STATION.
 PG1675'
 PG1675'THE STATION MARK IS A STANDARD GEOLOGICAL SURVEY STATION MARK
 PG1675'DISK, UNSTAMPED, CEMENTED IN A DRILL HOLE IN ROUGH ROCK OUTCROP
 PG1675'ABOUT 3 FEET HIGHER THAN THE SURROUNDING TERRAIN.  IT IS 2.75
 PG1675'FEET NORTH OF A 1/4 INCH IRON BOLT SET FLUSH IN THE ROCK
 PG1675'OUTCROP.
 PG1675'
 PG1675'REFERENCE MARK 1 IS A STANDARD DISK STAMPED BALD USGS NO 1
 PG1675'1968, CEMENTED IN A DRILL HOLE IN THE LARGE FLAT BOULDER THAT
 PG1675'CONSTITUTES THE SUMMIT OF THE HILL.  IT IS 3 FEET LOWER THAN
 PG1675'THE STATION.
 PG1675'
 PG1675'REFERENCE MARK 2 IS A STANDARD DISK STAMPED BALD USGS NO 2
 PG1675'1968, CEMENTED FLUSH IN A DRILL HOLE IN THE SAME FLAT BOULDER
 PG1675'AS REFERENCE MARK 1.  IT IS 4 FEET LOWER THAN THE STATION.
 PG1675'
 PG1675'THE AZIMUTH MARK IS A STANDARD DISK STAMPED BALD USGS 1968,
 PG1675'CEMENTED IN A DRILL HOLE IN ROUGH ROCK OUTCROP THAT PROJECTS
 PG1675'ABOUT 4 FEET ABOVE THE GROUND.  IT IS 125 FEET NORTHWEST OF THE
 PG1675'CENTER OF STATE ROUTE 100, 89.0 FEET NORTH OF POWERLINE POLE
 PG1675'29, 34 FEET SOUTHWEST OF A 30 INCH MAPLE TREE, AND ABOUT 25
 PG1675'FEET ABOVE THE HIGHWAY.
 PG1675'
 PG1675'TO REACH THE AZIMUTH MARK FROM THE POST OFFICE IN MORETOWN, GO
 PG1675'SOUTH ON STATE ROUTE 100 FOR 1.3 MILES TO ITS JUNCTION WITH
 PG1675'STATE ROUTE 100B.  CONTINUE SOUTH ON STATE ROUTE 100 FOR 1.0
 PG1675'MILE TO A ROCK CLIFF ON THE RIGHT AND THE MARK.
 PG1675'
 PG1675'HEIGHT OF LIGHT ABOVE STATION MARK 1.6 METERS.
 PG1675
 PG1675                          STATION RECOVERY (2024)
 PG1675
 PG1675'RECOVERY NOTE BY PEAK BAGGER 2024 (RRS)
 PG1675'FOUND STATION ON OPEN LEDGE, DID NOT LOOK FOR REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF1024 ***********************************************************************
 PF1024  DESIGNATION -  BALD MTN
 PF1024  PID         -  PF1024
 PF1024  STATE/COUNTY-  VT/ORLEANS
 PF1024  COUNTRY     -  US
 PF1024  USGS QUAD   -  ISLAND POND (2018)
 PF1024
 PF1024                         *CURRENT SURVEY CONTROL
 PF1024  ______________________________________________________________________
 PF1024* NAD 83(1996) POSITION- 44 45 58.53625(N) 071 59 18.04616(W)   ADJUSTED
 PF1024* NAVD 88 ORTHO HEIGHT -  1014.1   (meters)     3327.    (feet) VERTCON3
 PF1024  ______________________________________________________________________
 PF1024  GEOID HEIGHT    -        -27.413 (meters)                     GEOID18
 PF1024  LAPLACE CORR    -          1.70  (seconds)                    DEFLEC18
 PF1024  HORZ ORDER      -  SECOND
 PF1024
 PF1024.The horizontal coordinates were established by classical geodetic methods
 PF1024.and adjusted by the National Geodetic Survey in May 1998.
 PF1024
 PF1024.The NAVD 88 height was computed by applying the VERTCON shift value to
 PF1024.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PF1024
 PF1024.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF1024.GEOID18 height accuracy estimate available here.
 PF1024
 PF1024.Click photographs - Photos may exist for this station.
 PF1024
 PF1024.The Laplace correction was computed from DEFLEC18 derived deflections.
 PF1024
 PF1024. The following values were computed from the NAD 83(1996) position.
 PF1024
 PF1024;                    North         East     Units Scale Factor Converg.
 PF1024;SPC VT       -   251,911.397   540,504.531   MT  0.99998445   +0 21 37.2
 PF1024;SPC VT       -   826,479.31  1,773,305.28   sFT  0.99998445   +0 21 37.2
 PF1024;UTM  19      - 4,961,330.343   263,515.959   MT  1.00028776   -2 06 19.5
 PF1024;UTM  18      - 4,961,398.417   738,328.520   MT  1.00029853   +2 07 18.7
 PF1024
 PF1024!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PF1024!SPC VT       -   0.99984532  x   0.99998445  =   0.99982977
 PF1024!UTM  19      -   0.99984532  x   1.00028776  =   1.00013303
 PF1024!UTM  18      -   0.99984532  x   1.00029853  =   1.00014380
 PF1024
 PF1024:                Primary Azimuth Mark                     Grid Az
 PF1024:SPC VT       -  LONE                                     254 12 07.0
 PF1024:UTM  19      -  LONE                                     256 40 03.7
 PF1024:UTM  18      -  LONE                                     252 26 25.5
 PF1024
 PF1024_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6351561330(NAD 83)
 PF1024
 PF1024|---------------------------------------------------------------------|
 PF1024| PID    Reference Object                     Distance      Geod. Az  |
 PF1024|                                                           dddmmss.s |
 PF1024| DA4414 BALD MTN RM 2                        14.964 METERS 11614     |
 PF1024| DA4413 BALD MTN RM 1                        14.160 METERS 17058     |
 PF1024| PF1022 BALD MTN LOT                         14.539 METERS 17249     |
 PF1024| PG1625 LONE                                APPROX.19.0 KM 2543344.2 |
 PF1024|---------------------------------------------------------------------|
 PF1024
 PF1024                          SUPERSEDED SURVEY CONTROL
 PF1024
 PF1024  NAD 83(1992)-  44 45 58.53471(N)    071 59 18.04499(W) AD(       ) 2
 PF1024  NAD 83(1986)-  44 45 58.54226(N)    071 59 18.04323(W) AD(       ) 2
 PF1024  NAD 27      -  44 45 58.36276(N)    071 59 19.69563(W) AD(       ) 2
 PF1024  NGVD 29 (07/19/86) 1014.2    (m)         3327.     (f) VERT ANG       
 PF1024
 PF1024.Superseded values are not recommended for survey control.
 PF1024
 PF1024.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF1024.See file dsdata.pdf to determine how the superseded data were derived.
 PF1024
 PF1024_MARKER: DS = TRIANGULATION STATION DISK
 PF1024_SETTING: 66 = SET IN ROCK OUTCROP
 PF1024_STAMPING: BALD MTN 1968
 PF1024_MARK LOGO: CGS
 PF1024_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF1024+STABILITY: POSITION/ELEVATION WELL
 PF1024
 PF1024  HISTORY     - Date     Condition        Report By
 PF1024  HISTORY     - 1968     MONUMENTED       CGS
 PF1024  HISTORY     - 1988     MARK NOT FOUND   VTDH
 PF1024  HISTORY     - 20030811 MARK NOT FOUND   INDIV
 PF1024  HISTORY     - 20100724 POOR             GEOCAC
 PF1024
 PF1024                          STATION DESCRIPTION
 PF1024
 PF1024'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PF1024'THE STATION IS ABOUT 6-1/2 MILES SOUTHWEST OF ISLAND POND,
 PF1024'3-1/2 MILES EAST OF WESTMORE, ON THE SUMMIT OF BALD MOUNTAIN,
 PF1024'WHICH IS THE HIGHEST POINT IN THE VICINITY AND ON PROPERTY
 PF1024'OWNED BY THE STATE.
 PF1024'
 PF1024'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 PF1024'5A AND 16 AT THE NORTH END OF LAKE WILLOUGHBY, GO SOUTHEAST
 PF1024'ON STATE HIGHWAY 5A FOR 1.0 MILE TO A PAVED SIDE ROAD LEFT
 PF1024'AND THE VILLAGE OF WESTMORE ON THE RIGHT.  TURN LEFT AND
 PF1024'GO NORTHEAST, UPHILL, FOR 0.6 MILE TO A FORK AND END OF
 PF1024'PAVEMENT.  TAKE THE RIGHT FORK AND GO NORTHEAST ON GRAVELED
 PF1024'ROAD FOR 1.4 MILES TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO
 PF1024'NORTHEAST FOR 1.7 MILES TO A SIDE ROAD RIGHT AND SIGN BALD
 PF1024'MTN TR.  TURN RIGHT AND GO SOUTHEAST ON A TRACK ROAD FOR 0.65
 PF1024'MILE TO A FORK.  TAKE THE LEFT FORK AND GO EAST ON A TRACK
 PF1024'ROAD FOR 0.15 MILE TO THE BALD MOUNTAIN TRAIL ON THE RIGHT.
 PF1024'(FROM THIS POINT A FOUR-WHEEL DRIVE VEHICLE IS NEEDED.)
 PF1024'TURN RIGHT AND GO SOUTHERLY ON THE TRAIL FOR 1.0 MILE TO
 PF1024'THE END OF TRUCK TRAVEL.  PACK SOUTHERLY ON MAIN TRAIL FOR
 PF1024'ABOUT 1-1/2 HOURS TO THE SUMMIT OF THE MOUNTAIN, A LOOKOUT
 PF1024'TOWER AND THE STATION.
 PF1024'
 PF1024'THE STATION MARK IS A STANDARD DISK, STAMPED BALD MTN 1968,
 PF1024'CEMENTED IN A DRILLHOLE NEAR THE WEST EDGE OF ROCK OUTCROP
 PF1024'THAT FORMS THE SUMMIT OF THE MOUNTAIN.  IT IS 47.7 FEET
 PF1024'NORTH OF THE CENTER OF BALD MOUNTAIN LOOKOUT TOWER, 39.7
 PF1024'FEET NORTH OF THE NORTHWEST LEG OF THE LOOKOUT TOWER, 14.0
 PF1024'FEET NORTH OF THE NORTHEAST CORNER OF A CABIN AND 6.0 FEET
 PF1024'EAST OF THE WEST EDGE OF THE ROCK OUTCROP.
 PF1024'
 PF1024'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BALD MTN NO 1
 PF1024'1968, CEMENTED IN A DRILLHOLE IN ROCK OUTCROP THAT FORMS
 PF1024'THE SUMMIT OF THE MOUNTAIN.  IT IS 9.5 FEET SOUTHEAST OF THE
 PF1024'NORTHWEST LEG OF THE LOOKOUT TOWER, 7.9 FEET SOUTHWEST OF
 PF1024'THE NORTHEAST LEG AND ABOUT 1 FOOT LOWER IN ELEVATION THAN
 PF1024'THE STATION.
 PF1024'
 PF1024'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BALD MTN NO 2
 PF1024'1968, CEMENTED IN A DRILLHOLE IN ROCK OUTCROP THAT FORMS
 PF1024'THE SUMMIT OF THE MOUNTAIN.  IT IS 50.1 FEET EAST OF THE
 PF1024'NORTHEAST CORNER OF THE CABIN, 36.4 FEET NORTHEAST LEG OF
 PF1024'THE LOOKOUT TOWER, 4.0 FEET WEST OF THE EAST EDGE OF A LEDGE
 PF1024'AND ABOUT 2 FEET LOWER IN ELEVATION THAN THE STATION.
 PF1024'
 PF1024'THE DISTANCE BETWEEN THE REFERENCE MARKS WAS NOT MEASURED
 PF1024'DUE TO OBSTRUCTIONS.
 PF1024'
 PF1024'NO SUITABLE PLACE FOR THE AZIMUTH MARK COULD BE FOUND.
 PF1024
 PF1024                          STATION RECOVERY (1988)
 PF1024
 PF1024'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1988 (CHR)
 PF1024'MARK NOT FOUND.
 PF1024
 PF1024                          STATION RECOVERY (2003)
 PF1024
 PF1024'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2003 (GJT)
 PF1024'MARK NOT FOUND.
 PF1024
 PF1024                          STATION RECOVERY (2010)
 PF1024
 PF1024'RECOVERY NOTE BY GEOCACHING 2010 (DKA)
 PF1024'BOTH THE STATION AND RM1 HAVE HAD THE DISK'S REMOVED. ONLY THE STEM'S
 PF1024'REMAIN. I DID NOT FIND RM2.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF1022 ***********************************************************************
 PF1022  DESIGNATION -  BALD MTN LOT
 PF1022  PID         -  PF1022
 PF1022  STATE/COUNTY-  VT/ORLEANS
 PF1022  COUNTRY     -  US
 PF1022  USGS QUAD   -  ISLAND POND (2018)
 PF1022
 PF1022                         *CURRENT SURVEY CONTROL
 PF1022  ______________________________________________________________________
 PF1022* NAD 83(1996) POSITION- 44 45 58.06894(N) 071 59 17.96346(W)   ADJUSTED
 PF1022  ______________________________________________________________________
 PF1022  GEOID HEIGHT    -        -27.413 (meters)                     GEOID18
 PF1022  LAPLACE CORR    -          1.70  (seconds)                    DEFLEC18
 PF1022  HORZ ORDER      -  THIRD
 PF1022
 PF1022.The horizontal coordinates were established by classical geodetic methods
 PF1022.and adjusted by the National Geodetic Survey in May 1998.
 PF1022
 PF1022.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF1022.GEOID18 height accuracy estimate available here.
 PF1022
 PF1022.Click photographs - Photos may exist for this station.
 PF1022
 PF1022.The Laplace correction was computed from DEFLEC18 derived deflections.
 PF1022
 PF1022. The following values were computed from the NAD 83(1996) position.
 PF1022
 PF1022;                    North         East     Units Scale Factor Converg.
 PF1022;SPC VT       -   251,896.984   540,506.441   MT  0.99998445   +0 21 37.2
 PF1022;SPC VT       -   826,432.02  1,773,311.55   sFT  0.99998445   +0 21 37.2
 PF1022;UTM  19      - 4,961,315.857   263,517.247   MT  1.00028775   -2 06 19.4
 PF1022;UTM  18      - 4,961,384.064   738,330.872   MT  1.00029854   +2 07 18.7
 PF1022
 PF1022_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6351761315(NAD 83)
 PF1022
 PF1022                          SUPERSEDED SURVEY CONTROL
 PF1022
 PF1022  NAD 83(1992)-  44 45 58.06740(N)    071 59 17.96229(W) AD(       ) 3
 PF1022  NAD 83(1986)-  44 45 58.07499(N)    071 59 17.96037(W) AD(       ) 3
 PF1022  NAD 27      -  44 45 57.89549(N)    071 59 19.61294(W) AD(       ) 3
 PF1022
 PF1022.Superseded values are not recommended for survey control.
 PF1022
 PF1022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF1022.See file dsdata.pdf to determine how the superseded data were derived.
 PF1022
 PF1022_MARKER: 57 = LOOKOUT TOWER
 PF1022_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF1022+SATELLITE: SATELLITE OBSERVATIONS - July 24, 2010
 PF1022
 PF1022  HISTORY     - Date     Condition        Report By
 PF1022  HISTORY     - 1968     FIRST OBSERVED   CGS
 PF1022  HISTORY     - 1988     POOR             VTDH
 PF1022  HISTORY     - 20030811 POOR             INDIV
 PF1022  HISTORY     - 20100724 GOOD             GEOCAC
 PF1022
 PF1022                          STATION DESCRIPTION
 PF1022
 PF1022'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PF1022'ABOUT 6-1/2 MILES SOUTHWEST OF ISLAND POND, 3-1/2 MILES
 PF1022'EAST OF WESTMORE, ON THE SUMMIT OF BALD MOUNTAIN, THE HIGHEST
 PF1022'POINT IN THE VICINITY AND ON PROPERTY OWNED BY THE STATE.
 PF1022'
 PF1022'THE STATION IS THE CENTER OF THE BASE OF THE BALD MOUNTAIN
 PF1022'LOOKOUT TOWER, A STEEL STRUCTURE 57 FEET HIGH AND OWNED
 PF1022'BY THE STATE OF VERMONT.
 PF1022'
 PF1022'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION
 PF1022'BALD MTN.  THE DISTANCE BEING 47.70 FEET, 14.538 METERS
 PF1022'SOUTH OF STATION BALD MTN.
 PF1022
 PF1022                          STATION RECOVERY (1988)
 PF1022
 PF1022'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1988 (CHR)
 PF1022'MARK RECOVERED IN POOR CONDITION.
 PF1022
 PF1022                          STATION RECOVERY (2003)
 PF1022
 PF1022'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2003 (GJT)
 PF1022'IN JUNE OF 2002 THE NE KINGDOM SECTION OF THE GREEN MOUNTAIN CLUB
 PF1022'REPLACED ALL OF THE WOODEN STEPS OF THIS STATION. IN THE FUTURE THERE
 PF1022'ARE PLANS TO FIX THE LANDING AND REPLACE THE ROOF WHICH IS PARTIALLY
 PF1022'MISSING. THERE ARE PLANS TO ALSO RENOVATE THE FIRE WARDEN'S CABIN.
 PF1022
 PF1022                          STATION RECOVERY (2010)
 PF1022
 PF1022'RECOVERY NOTE BY GEOCACHING 2010 (DKA)
 PF1022'DON'T QUITE KNOW HOW TO SAY THIS BUT THE CENTER IS STILL THERE. I'VE
 PF1022'NEVER SEEN THIS BEFORE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9617 ***********************************************************************
 AB9617  DESIGNATION -  BALLAST
 AB9617  PID         -  AB9617
 AB9617  STATE/COUNTY-  VT/CHITTENDEN
 AB9617  COUNTRY     -  US
 AB9617  USGS QUAD   -  ESSEX CENTER (2018)
 AB9617
 AB9617                         *CURRENT SURVEY CONTROL
 AB9617  ______________________________________________________________________
 AB9617* NAD 83(2011) POSITION- 44 30 33.97580(N) 073 07 04.19202(W)   ADJUSTED
 AB9617* NAD 83(2011) ELLIP HT-    75.033 (meters)        (06/27/12)   ADJUSTED
 AB9617* NAD 83(2011) EPOCH   -  2010.00
 AB9617* NAVD 88 ORTHO HEIGHT -   103.828 (meters)      340.64  (feet) ADJUSTED
 AB9617  ______________________________________________________________________
 AB9617  GEOID HEIGHT    -        -28.794 (meters)                     GEOID18
 AB9617  NAD 83(2011) X  -  1,323,090.212 (meters)                     COMP
 AB9617  NAD 83(2011) Y  - -4,359,680.129 (meters)                     COMP
 AB9617  NAD 83(2011) Z  -  4,448,688.743 (meters)                     COMP
 AB9617  LAPLACE CORR    -          9.13  (seconds)                    DEFLEC18
 AB9617  DYNAMIC HEIGHT  -        103.817 (meters)      340.61  (feet) COMP
 AB9617  MODELED GRAVITY -    980,507.2   (mgal)                       NAVD 88
 AB9617
 AB9617  VERT ORDER      -  FIRST     CLASS II
 AB9617
 AB9617  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9617  Standards:
 AB9617         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9617            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9617  -------------------------------------------------------------------
 AB9617  NETWORK    0.85   0.96           0.39   0.29   0.49      0.04710982
 AB9617  -------------------------------------------------------------------
 AB9617  Click here for local accuracies and other accuracy information.
 AB9617
 AB9617.The horizontal coordinates were established by GPS observations
 AB9617.and adjusted by the National Geodetic Survey in June 2012.
 AB9617
 AB9617.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9617.been affixed to the stable North American tectonic plate. See 
 AB9617.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9617
 AB9617.The horizontal coordinates are valid at the epoch date displayed above
 AB9617.which is a decimal equivalence of Year/Month/Day.
 AB9617
 AB9617.The orthometric height was determined by differential leveling and
 AB9617.adjusted by the NATIONAL GEODETIC SURVEY
 AB9617.in January 1997.
 AB9617
 AB9617.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9617.GEOID18 height accuracy estimate available here.
 AB9617
 AB9617.Click photographs - Photos may exist for this station.
 AB9617
 AB9617.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9617
 AB9617.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9617
 AB9617.The ellipsoidal height was determined by GPS observations
 AB9617.and is referenced to NAD 83.
 AB9617
 AB9617.The dynamic height is computed by dividing the NAVD 88
 AB9617.geopotential number by the normal gravity value computed on the
 AB9617.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9617.degrees latitude (g = 980.6199 gals.).
 AB9617
 AB9617.The modeled gravity was interpolated from observed gravity values.
 AB9617
 AB9617. The following values were computed from the NAD 83(2011) position.
 AB9617
 AB9617;                    North         East     Units Scale Factor Converg.
 AB9617;SPC VT       -   223,431.431   450,873.826   MT  0.99999395   -0 25 59.2
 AB9617;SPC VT       -   733,041.29  1,479,241.88   sFT  0.99999395   -0 25 59.2
 AB9617;UTM  18      - 4,930,180.417   649,604.555   MT  0.99987524   +1 19 10.9
 AB9617
 AB9617!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9617!SPC VT       -   0.99998824  x   0.99999395  =   0.99998219
 AB9617!UTM  18      -   0.99998824  x   0.99987524  =   0.99986348
 AB9617
 AB9617:                Primary Azimuth Mark                     Grid Az
 AB9617:SPC VT       -  ESSEX 2 A                                163 53 11.3
 AB9617:UTM  18      -  ESSEX 2 A                                162 08 01.2
 AB9617
 AB9617_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4960430180(NAD 83)
 AB9617
 AB9617|---------------------------------------------------------------------|
 AB9617| PID    Reference Object                     Distance      Geod. Az  |
 AB9617|                                                           dddmmss.s |
 AB9617| AB9618 ESSEX 2 A                           457.125 METERS 1632712.1 |
 AB9617|---------------------------------------------------------------------|
 AB9617
 AB9617                          SUPERSEDED SURVEY CONTROL
 AB9617
 AB9617  NAD 83(2007)-  44 30 33.97614(N)    073 07 04.19278(W) AD(2002.00) 0
 AB9617  ELLIP H (02/10/07)   75.048  (m)                       GP(2002.00)    
 AB9617  ELLIP H (06/04/02)   75.037  (m)                       GP(       ) 4 2
 AB9617  NAD 83(1996)-  44 30 33.97651(N)    073 07 04.19393(W) AD(       ) 1
 AB9617  ELLIP H (09/30/97)   75.019  (m)                       GP(       ) 4 1
 AB9617  NAVD 88             103.83   (m)          340.6    (f) LEVELING    3  
 AB9617
 AB9617.Superseded values are not recommended for survey control.
 AB9617
 AB9617.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9617.See file dsdata.pdf to determine how the superseded data were derived.
 AB9617
 AB9617_MARKER: DD = SURVEY DISK
 AB9617_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9617_STAMPING: BALLAST 1968
 AB9617_MARK LOGO: VTAT
 AB9617_PROJECTION: FLUSH
 AB9617_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB9617_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9617+STABILITY: SURFACE MOTION
 AB9617_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9617+SATELLITE: SATELLITE OBSERVATIONS - April 12, 2016
 AB9617
 AB9617  HISTORY     - Date     Condition        Report By
 AB9617  HISTORY     - 1968     MONUMENTED       VTAT
 AB9617  HISTORY     - 19960228 GOOD             VTAT
 AB9617  HISTORY     - 19970102 GOOD             VTGS
 AB9617  HISTORY     - 20020117 GOOD             VTGS
 AB9617  HISTORY     - 20160412 GOOD             VTGS
 AB9617
 AB9617                          STATION DESCRIPTION
 AB9617
 AB9617'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9617'GENERAL LOCATION, ESSEX, VT.  TO REACH FROM THE FIVE CORNERS
 AB9617'INTERSECTION OF VT ROUTES 2A, 15, AND 117 IN ESSEX JUNCTION GO NORTH
 AB9617'ALONG VT ROUTE 2A FOR 1.1 MI (1.8 KM) TO THE INTERSECTION OF OLD
 AB9617'COLCHESTER ROAD RIGHT AND PINECREST DRIVE LEFT.  CONTINUE STRAIGHT
 AB9617'AHEAD AND GO NORTH ALONG VT ROUTE 2A FOR 0.15 MI (0.24 KM) TO THE MARK
 AB9617'ON THE RIGHT, JUST SOUTH OF AN OPEN FIELD.  THE MARK IS SET FLUSH WITH
 AB9617'GROUND SURFACE IN THE TOP OF A 15 CM X 17 CM CONCRETE MONUMENT.  IT IS
 AB9617'25.2 M (82.7 FT) EAST OF AND ABOUT LEVEL WITH THE CENTERLINE OF VT
 AB9617'ROUTE 2A, 3.6 M (11.8 FT) WEST OF AND ABOUT 0.4 M (1.3 FT) LOWER THAN
 AB9617'THE WEST RAIL OF THE NEW ENGLAND CENTRAL RAILROAD, 34.7 M (113.8 FT)
 AB9617'SOUTHEAST OF POLE NO.46, 34.0 M (111.5 FT) NORTH-NORTHEAST OF POLE
 AB9617'NO.1/8/45, AND 0.25 M (0.82 FT) EAST OF A FIBERGLASS WITNESS POST.
 AB9617
 AB9617                          STATION RECOVERY (1997)
 AB9617
 AB9617'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9617'RECOVERED AS DESCRIBED
 AB9617
 AB9617                          STATION RECOVERY (2002)
 AB9617
 AB9617'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 AB9617'RECOVERED AS DESCRIBED.
 AB9617
 AB9617                          STATION RECOVERY (2016)
 AB9617
 AB9617'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 AB9617'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3378 ***********************************************************************
 AI3378  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3378  DESIGNATION -  BALLOON
 AI3378  PID         -  AI3378
 AI3378  STATE/COUNTY-  VT/ORANGE
 AI3378  COUNTRY     -  US
 AI3378  USGS QUAD   -  FAIRLEE (2018)
 AI3378
 AI3378                         *CURRENT SURVEY CONTROL
 AI3378  ______________________________________________________________________
 AI3378* NAD 83(2011) POSITION- 43 53 10.62129(N) 072 14 57.87887(W)   ADJUSTED
 AI3378* NAD 83(2011) ELLIP HT-   183.445 (meters)        (06/27/12)   ADJUSTED
 AI3378* NAD 83(2011) EPOCH   -  2010.00
 AI3378* NAVD 88 ORTHO HEIGHT -   210.99  (meters)      692.2   (feet) GPS OBS
 AI3378  ______________________________________________________________________
 AI3378  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3378  GEOID HEIGHT    -        -27.509 (meters)                     GEOID99
 AI3378  GEOID HEIGHT    -        -27.554 (meters)                     GEOID18
 AI3378  NAD 83(2011) X  -  1,403,755.156 (meters)                     COMP
 AI3378  NAD 83(2011) Y  - -4,385,174.549 (meters)                     COMP
 AI3378  NAD 83(2011) Z  -  4,399,121.113 (meters)                     COMP
 AI3378  LAPLACE CORR    -         -2.45  (seconds)                    DEFLEC18
 AI3378
 AI3378  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3378  Standards:
 AI3378         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3378            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3378  -------------------------------------------------------------------
 AI3378  NETWORK    1.84   2.02           0.84   0.63   1.03     -0.06883363
 AI3378  -------------------------------------------------------------------
 AI3378  Click here for local accuracies and other accuracy information.
 AI3378
 AI3378.The horizontal coordinates were established by GPS observations
 AI3378.and adjusted by the National Geodetic Survey in June 2012.
 AI3378
 AI3378.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3378.been affixed to the stable North American tectonic plate. See 
 AI3378.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3378
 AI3378.The horizontal coordinates are valid at the epoch date displayed above
 AI3378.which is a decimal equivalence of Year/Month/Day.
 AI3378
 AI3378.The orthometric height was determined by GPS observations and a
 AI3378.high-resolution geoid model using precise GPS observation and
 AI3378.processing techniques.
 AI3378
 AI3378.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3378.GEOID18 height accuracy estimate available here.
 AI3378
 AI3378.Click photographs - Photos may exist for this station.
 AI3378
 AI3378.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3378
 AI3378.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3378
 AI3378.The ellipsoidal height was determined by GPS observations
 AI3378.and is referenced to NAD 83.
 AI3378
 AI3378. The following values were computed from the NAD 83(2011) position.
 AI3378
 AI3378;                    North         East     Units Scale Factor Converg.
 AI3378;SPC VT       -   154,036.297   520,136.438   MT  0.99996927   +0 10 25.4
 AI3378;SPC VT       -   505,367.42  1,706,480.96   sFT  0.99996927   +0 10 25.4
 AI3378;UTM  18      - 4,862,920.780   720,950.227   MT  1.00020049   +1 54 27.2
 AI3378
 AI3378!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3378!SPC VT       -   0.99997124  x   0.99996927  =   0.99994051
 AI3378!UTM  18      -   0.99997124  x   1.00020049  =   1.00017172
 AI3378
 AI3378_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP2095062920(NAD 83)
 AI3378
 AI3378                          SUPERSEDED SURVEY CONTROL
 AI3378
 AI3378  NAD 83(2007)-  43 53 10.62164(N)    072 14 57.87953(W) AD(2002.00) 0
 AI3378  ELLIP H (02/10/07)  183.459  (m)                       GP(2002.00)    
 AI3378  ELLIP H (06/04/02)  183.446  (m)                       GP(       ) 4 2
 AI3378  NAD 83(1996)-  43 53 10.62209(N)    072 14 57.88030(W) AD(       ) 1
 AI3378  ELLIP H (01/27/00)  183.440  (m)                       GP(       ) 4 1
 AI3378
 AI3378.Superseded values are not recommended for survey control.
 AI3378
 AI3378.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3378.See file dsdata.pdf to determine how the superseded data were derived.
 AI3378
 AI3378_MARKER: DD = SURVEY DISK
 AI3378_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI3378_STAMPING: BALLOON 1998
 AI3378_MARK LOGO: VTGS
 AI3378_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI3378_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3378+STABILITY: SURFACE MOTION
 AI3378_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3378+SATELLITE: SATELLITE OBSERVATIONS - January 07, 2011
 AI3378
 AI3378  HISTORY     - Date     Condition        Report By
 AI3378  HISTORY     - 1998     MONUMENTED       VTGS
 AI3378  HISTORY     - 20110107 GOOD             VTGS
 AI3378
 AI3378                          STATION DESCRIPTION
 AI3378
 AI3378'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3378'GENREAL LOCATION, THEDFORD, VT
 AI3378'OWNERSHIP, BRIAN J BOLAND, P.O.BOX 51, POST MILLS, VT 05058. TO REACH
 AI3378'FROM THE INTERSECTION OF VT.ROUTE 113 AND VT.ROUTE 244 IN POST MILLS
 AI3378'GO EAST ALONG VT.ROUTE 244 FOR 0.4 MI (0.6 KM) TO THE Y INTERSECTION
 AI3378'OF ROBINSON HILL ROAD RIGHT.  BEAR RIGHT AND GO 0.2 MI (0.3 KM) PAST
 AI3378'THE POST MILLS AIRPORT TO A GRAVEL DRIVE RIGHT AND THE MARK ON THE
 AI3378'RIGHT.  THE MARK IS SET IN THE TOP OF A 30 CM DIAMETER CONCRETE
 AI3378'MONUMENT ON THE EAST SIDE OF THE AIRPORT. IT IS 7.3 M (24.0 FT) SOUTH
 AI3378'OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN THE SOUTH THE EDGE OF PAVEMENT
 AI3378'OF ROBINSON HILL ROAD, 13.9 M (45.6 FT) WEST SOUTHWEST FROM THE
 AI3378'INTERSCTION OF THE CENTERLINE OF THE GRAVEL DRIVE AND THE EDGE OF
 AI3378'ROBINSON HILL ROAD, 29.0 M (95.1 FT) WEST FROM THE WEST CORNER OF A 1
 AI3378'AND 1/2 STOEY WOOD FRAME HOUSE, AND 27.9 M (91.5 FT) WEST NORTHWEST
 AI3378'FROM THE CENTER OF A 0.4 M (1.3 FT) HIGH WATER WELL.
 AI3378
 AI3378                          STATION RECOVERY (2011)
 AI3378
 AI3378'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (HAM)
 AI3378'THE MARK IS SET 10.1 M (33.1 FT) SOUTH OF AND LEVEL WITH THE
 AI3378'CENTERLINE OF ROBINSON HILL ROAD, 10.9 M (35.8 FT) WEST OF THE
 AI3378'CENTERLINE OF HANGER BAY LANE AND 29.0 M (95.1 FT) NORTH-NORTHWEST OF
 AI3378'A 50 CM (20 INCH) WHITE PINE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB4452 ***********************************************************************
 AB4452  DESIGNATION -  BAMBI
 AB4452  PID         -  AB4452
 AB4452  STATE/COUNTY-  VT/CHITTENDEN
 AB4452  COUNTRY     -  US
 AB4452  USGS QUAD   -  HUNTINGTON (2018)
 AB4452
 AB4452                         *CURRENT SURVEY CONTROL
 AB4452  ______________________________________________________________________
 AB4452* NAD 83(2011) POSITION- 44 18 08.79741(N) 072 58 31.81882(W)   ADJUSTED
 AB4452* NAD 83(2011) ELLIP HT-   178.147 (meters)        (06/27/12)   ADJUSTED
 AB4452* NAD 83(2011) EPOCH   -  2010.00
 AB4452* NAVD 88 ORTHO HEIGHT -   206.2   (meters)      677.    (feet) GPS OBS
 AB4452  ______________________________________________________________________
 AB4452  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AB4452  GEOID HEIGHT    -        -28.363 (meters)                     GEOID93
 AB4452  GEOID HEIGHT    -        -28.031 (meters)                     GEOID18
 AB4452  NAD 83(2011) X  -  1,338,649.710 (meters)                     COMP
 AB4452  NAD 83(2011) Y  - -4,371,840.313 (meters)                     COMP
 AB4452  NAD 83(2011) Z  -  4,432,328.512 (meters)                     COMP
 AB4452  LAPLACE CORR    -         10.82  (seconds)                    DEFLEC18
 AB4452
 AB4452  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB4452  Standards:
 AB4452         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB4452            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB4452  -------------------------------------------------------------------
 AB4452  NETWORK    0.63   0.92           0.29   0.21   0.47     -0.00229939
 AB4452  -------------------------------------------------------------------
 AB4452  Click here for local accuracies and other accuracy information.
 AB4452
 AB4452.The horizontal coordinates were established by GPS observations
 AB4452.and adjusted by the National Geodetic Survey in June 2012.
 AB4452
 AB4452.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB4452.been affixed to the stable North American tectonic plate. See 
 AB4452.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB4452
 AB4452.The horizontal coordinates are valid at the epoch date displayed above
 AB4452.which is a decimal equivalence of Year/Month/Day.
 AB4452
 AB4452.The orthometric height was determined by GPS observations and a
 AB4452.high-resolution geoid model.
 AB4452
 AB4452.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB4452.GEOID18 height accuracy estimate available here.
 AB4452
 AB4452.Click photographs - Photos may exist for this station.
 AB4452
 AB4452.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB4452
 AB4452.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB4452
 AB4452.The ellipsoidal height was determined by GPS observations
 AB4452.and is referenced to NAD 83.
 AB4452
 AB4452. The following values were computed from the NAD 83(2011) position.
 AB4452
 AB4452;                    North         East     Units Scale Factor Converg.
 AB4452;SPC VT       -   200,355.330   462,057.149   MT  0.99998198   -0 19 55.6
 AB4452;SPC VT       -   657,332.45  1,515,932.50   sFT  0.99998198   -0 19 55.6
 AB4452;UTM  18      - 4,907,458.569   661,486.153   MT  0.99992072   +1 24 51.5
 AB4452
 AB4452!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB4452!SPC VT       -   0.99997207  x   0.99998198  =   0.99995405
 AB4452!UTM  18      -   0.99997207  x   0.99992072  =   0.99989279
 AB4452
 AB4452_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6148607458(NAD 83)
 AB4452
 AB4452                          SUPERSEDED SURVEY CONTROL
 AB4452
 AB4452  NAD 83(2007)-  44 18 08.79778(N)    072 58 31.81954(W) AD(2002.00) 0
 AB4452  ELLIP H (02/10/07)  178.162  (m)                       GP(2002.00)    
 AB4452  ELLIP H (06/04/02)  178.143  (m)                       GP(       ) 4 2
 AB4452  NAD 83(1996)-  44 18 08.79796(N)    072 58 31.82060(W) AD(       ) 1
 AB4452  ELLIP H (06/26/98)  178.121  (m)                       GP(       ) 4 1
 AB4452  NAD 83(1992)-  44 18 08.79589(N)    072 58 31.82015(W) AD(       ) 1
 AB4452  ELLIP H (06/25/96)  178.139  (m)                       GP(       ) 4 1
 AB4452
 AB4452.Superseded values are not recommended for survey control.
 AB4452
 AB4452.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB4452.See file dsdata.pdf to determine how the superseded data were derived.
 AB4452
 AB4452_MARKER: DD = SURVEY DISK
 AB4452_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AB4452_SP_SET: ABUTMENT
 AB4452_STAMPING: BAMBI 1994
 AB4452_MARK LOGO: VTAT
 AB4452_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB4452_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB4452_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB4452+SATELLITE: SATELLITE OBSERVATIONS - December 13, 2016
 AB4452
 AB4452  HISTORY     - Date     Condition        Report By
 AB4452  HISTORY     - 1994     MONUMENTED       VTAT
 AB4452  HISTORY     - 19951004 GOOD             VTAT
 AB4452  HISTORY     - 20121105 GOOD             VTGS
 AB4452  HISTORY     - 20161213 GOOD             VTGS
 AB4452
 AB4452                          STATION DESCRIPTION
 AB4452
 AB4452'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (DJM)
 AB4452'GENERAL LOCATION - THE STATION IS LOCATED IN HUNTINGTON CENTER, VT,
 AB4452'1.7 MI (2.7 KM) SOUTH OF HUNTINGTON VILLAGE, 7.1 MI (11.4 KM) SOUTH OF
 AB4452'RICHMOND, AND 11 MI (17.7 KM) WEST OF WATERBURY.  TO REACH FROM THE
 AB4452'JUNCTION OF THE MAIN ROAD (TH1) AND CAMELS HUMP ROAD (TH4) , PROCEED
 AB4452'NORTHWESTERLY ALONG TH1 FOR 0.6 MI (1.0 KM) TO A BRIDGE OVER THE
 AB4452'HUNTINGTON RIVER AND THE MARK SET IN THE NORTHEAST CORNER OF THE
 AB4452'BRIDGE.  ALSO 1.95 MI (3.14 KM) SOUTHEASTERLY ALONG TH1 FROM ITS
 AB4452'INTERSECTION WITH EAST STREET IN HUNTINGTON VILLAGE TO THE MARK ON THE
 AB4452'LEFT.  IT IS LOCATED 15.5 FT (4.7 M) NORTH OF THE CENTERLINE OF TH1
 AB4452'AND 2 FT (0.6 M) NORTH OF A BOX BEAM GUARDRAIL.  OWNERSHIP IS THE TOWN
 AB4452'OF HUNTINGTON.
 AB4452
 AB4452                          STATION RECOVERY (2012)
 AB4452
 AB4452'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 AB4452'RECOVERED IN GOOD CONDITION.
 AB4452
 AB4452                          STATION RECOVERY (2016)
 AB4452
 AB4452'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (BJH)
 AB4452'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3625 ***********************************************************************
 AE3625  DESIGNATION -  BANFIELD
 AE3625  PID         -  AE3625
 AE3625  STATE/COUNTY-  VT/WASHINGTON
 AE3625  COUNTRY     -  US
 AE3625  USGS QUAD   -  PLAINFIELD (2018)
 AE3625
 AE3625                         *CURRENT SURVEY CONTROL
 AE3625  ______________________________________________________________________
 AE3625* NAD 83(2011) POSITION- 44 15 17.84448(N) 072 28 33.90791(W)   ADJUSTED
 AE3625* NAD 83(2011) ELLIP HT-   287.568 (meters)        (06/27/12)   ADJUSTED
 AE3625* NAD 83(2011) EPOCH   -  2010.00
 AE3625* NAVD 88 ORTHO HEIGHT -   315.2   (meters)     1034.    (feet) GPS OBS
 AE3625  ______________________________________________________________________
 AE3625  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3625  GEOID HEIGHT    -        -27.602 (meters)                     GEOID96
 AE3625  GEOID HEIGHT    -        -27.635 (meters)                     GEOID18
 AE3625  NAD 83(2011) X  -  1,377,838.459 (meters)                     COMP
 AE3625  NAD 83(2011) Y  - -4,363,593.765 (meters)                     COMP
 AE3625  NAD 83(2011) Z  -  4,428,626.945 (meters)                     COMP
 AE3625  LAPLACE CORR    -          2.78  (seconds)                    DEFLEC18
 AE3625
 AE3625  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3625  Standards:
 AE3625         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3625            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3625  -------------------------------------------------------------------
 AE3625  NETWORK    0.69   0.98           0.32   0.23   0.50     -0.10627524
 AE3625  -------------------------------------------------------------------
 AE3625  Click here for local accuracies and other accuracy information.
 AE3625
 AE3625.The horizontal coordinates were established by GPS observations
 AE3625.and adjusted by the National Geodetic Survey in June 2012.
 AE3625
 AE3625.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3625.been affixed to the stable North American tectonic plate. See 
 AE3625.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3625
 AE3625.The horizontal coordinates are valid at the epoch date displayed above
 AE3625.which is a decimal equivalence of Year/Month/Day.
 AE3625
 AE3625.The orthometric height was determined by GPS observations and a
 AE3625.high-resolution geoid model.
 AE3625
 AE3625.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3625.GEOID18 height accuracy estimate available here.
 AE3625
 AE3625.Click photographs - Photos may exist for this station.
 AE3625
 AE3625.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3625
 AE3625.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3625
 AE3625.The ellipsoidal height was determined by GPS observations
 AE3625.and is referenced to NAD 83.
 AE3625
 AE3625. The following values were computed from the NAD 83(2011) position.
 AE3625
 AE3625;                    North         East     Units Scale Factor Converg.
 AE3625;SPC VT       -   194,969.191   501,909.788   MT  0.99996433   +0 01 00.1
 AE3625;SPC VT       -   639,661.42  1,646,682.36   sFT  0.99996433   +0 01 00.1
 AE3625;UTM  18      - 4,903,288.908   701,485.857   MT  1.00009930   +1 45 42.9
 AE3625
 AE3625!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3625!SPC VT       -   0.99995491  x   0.99996433  =   0.99991924
 AE3625!UTM  18      -   0.99995491  x   1.00009930  =   1.00005421
 AE3625
 AE3625_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0148503288(NAD 83)
 AE3625
 AE3625                          SUPERSEDED SURVEY CONTROL
 AE3625
 AE3625  NAD 83(2007)-  44 15 17.84482(N)    072 28 33.90863(W) AD(2002.00) 0
 AE3625  ELLIP H (02/10/07)  287.587  (m)                       GP(2002.00)    
 AE3625  ELLIP H (06/04/02)  287.579  (m)                       GP(       ) 4 2
 AE3625  NAD 83(1996)-  44 15 17.84505(N)    072 28 33.90889(W) AD(       ) 1
 AE3625  ELLIP H (09/30/97)  287.576  (m)                       GP(       ) 4 1
 AE3625
 AE3625.Superseded values are not recommended for survey control.
 AE3625
 AE3625.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3625.See file dsdata.pdf to determine how the superseded data were derived.
 AE3625
 AE3625_MARKER: DD = SURVEY DISK
 AE3625_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3625_STAMPING: BANFIELD 1967
 AE3625_MARK LOGO: VTAT
 AE3625_PROJECTION: RECESSED 20 CENTIMETERS
 AE3625_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE3625_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3625+STABILITY: SURFACE MOTION
 AE3625_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3625+SATELLITE: SATELLITE OBSERVATIONS - December 05, 2011
 AE3625
 AE3625  HISTORY     - Date     Condition        Report By
 AE3625  HISTORY     - 1967     MONUMENTED       VTAT
 AE3625  HISTORY     - 19960601 GOOD             VTAT
 AE3625  HISTORY     - 20061219 GOOD             VTGS
 AE3625  HISTORY     - 20111205 GOOD             VTGS
 AE3625
 AE3625                          STATION DESCRIPTION
 AE3625
 AE3625'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3625'GENERAL LOCATION - THE STATION IS LOCATED IN THE TOWN EAST MONTPELIER,
 AE3625'1.2 MI (1.9 KM) SOUTHEAST OF EAST MONTPELIER VILLAGE, 4.0 MI (6.4 KM)
 AE3625'NORTH OF BARRE, AND 5.2 MI (8.4 KM) EAST OF THE CITY OF MONTPELIER.
 AE3625'TO REACH FROM THE JUNCTION OF U.S.ROUTE 2 AND VERMONT ROUTE 14 SOUTH
 AE3625'IN THE VILLAGE OF EAST MONTPELIER, PROCEED SOUTH ON ROUTE 14 FOR 1.2
 AE3625'MI (1.9 KM) TO A DIRT ROAD ON THE LEFT.  TURN LEFT ONTO DIRT ROAD AND
 AE3625'CONTINUE FOR 0.55 MI (0.89 KM) TO A T-INTERSECTION WITH THE ROAD, TURN
 AE3625'LEFT AT INTERSECTION (COUNTRY CLUB ROAD) AND CONTINUE FOR 0.35 MI
 AE3625'(0.56 KM) TO A POINT WHERE THE MAIN DIRT ROAD TURNS SHARPLY RIGHT,
 AE3625'FROM THIS POINT TURN SHARPLY LEFT ON A LESSER DIRT ROAD FOR 0.05 MI
 AE3625'(0.08 KM) TO A DIRT DRIVE RIGHT, TURN RIGHT ONTO DRIVE, TO A TWO STORY
 AE3625'HOUSE, AND THE SITE OF THE MARK.  THE MARK IS LOCATED ON THE NORTHEAST
 AE3625'SIDE OF THE HOUSE.  THE MARK IS A STATE OF VERMONT SURVEY DISK SET IN
 AE3625'THE TOP OF A 6X6 INCH SQUARE CONCRETE MONUMENT, FLUSH WITH THE GROUND
 AE3625'SURFACE.  IT IS LOCATED 62.5 FT (19.1 M) NORTH OF THE NORTHEAST CORNER
 AE3625'OF HOUSE / ATTACHED GARAGE, 54 FT (16.5 M) NORTHEAST OF A QUADRUPLE
 AE3625'WHITE BIRCH, 45.5 FT (13.9 M) NORTHWEST OF A 36 INCH OAK TREE, 17.5 FT
 AE3625'(5.3 M) EAST OF THE SOUTHEAST CORNER OF A LARGE EXPOSED BOULDER, 10 FT
 AE3625'(3.0 M) NORTHEAST OF THE SOUTHEAST CORNER OF A FLOWER BED, AND 0.8 FT
 AE3625'(24.4 CM) SOUTH OF A FIBERGLASS WITNESS POST.  OWNERSHIP IS MR.  AND
 AE3625'MRS.  EDWARD BANFIELD.
 AE3625
 AE3625                          STATION RECOVERY (2006)
 AE3625
 AE3625'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 AE3625'GENERAL LOCATION, EAST MONTPELIER, VT.  OWNERSHIP, GEORGE MORRIS, 531
 AE3625'BANFIELD ROAD, EAST MONTPELIER, VT 05651. TENANTS, WILLIAM AND DEBRA
 AE3625'RICKER.
 AE3625'
 AE3625'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND VT ROUTE 14 SOUTH GO
 AE3625'SOUTHEAST ALONG VT ROUTE 14 FOR 1.2 MI (1.9 KM) TO THE INTERSECTION
 AE3625'OF EAST HILL ROAD LEFT.  TURN LEFT AND GO SOUTHEAST ALONG EAST HILL
 AE3625'ROAD FOR 0.5 MI (0.8 KM) TO THE T-INTERSECTION OF CLARK ROAD.  TURN
 AE3625'LEFT AND GO NORTHEAST ALONG CLARK ROAD FOR 0.3 MI (0.48 KM) TO THE
 AE3625'INTERSECTION OF BANFIELD ROAD LEFT, DRAKE ROAD RIGHT, AND A GATED
 AE3625'PRIVATE ROAD STRAIGHT.  TURN LEFT AND GO NORTHWEST ALONG BANFIELD ROAD
 AE3625'FOR 0.1 MI (0.16 KM) TO THE INTERSECTION OF A GRAVEL DRIVE RIGHT
 AE3625'LEADING TO THE MORRIS RESIDENCE AND THE SITE OF THE MARK JUST
 AE3625'NORTHEAST OF THE HOUSE AND ABOUT 5 M (16.4 FT) SOUTHEAST OF A BOULDER.
 AE3625'
 AE3625'THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 15 CM (6
 AE3625'INCH) SQUARE CONCRETE POST.
 AE3625'
 AE3625'IT IS 21.2 M (69.6 FT) NORTH OF THE NORTH CORNER OF THE ATTACHED
 AE3625'GARAGE, 14.6 M (47.9 FT) NORTHWEST OF A 50 CM (20 INCH) OAK, 18.0 M
 AE3625'(59.1 FT) NORTHEAST OF A QUADRUPLE BIRCH, 11.0 M (36.1 FT) EAST
 AE3625'SOUTHEAST OF A 30 CM (12 INCH) BEECH, AND 22.4 M (73.5 FT) EAST
 AE3625'NORTHEAST OF A 35 CM (14 INCH) BIRCH.
 AE3625
 AE3625                          STATION RECOVERY (2011)
 AE3625
 AE3625'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AE3625'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1722 ***********************************************************************
 PG1722  DESIGNATION -  BANS
 PG1722  PID         -  PG1722
 PG1722  STATE/COUNTY-  VT/FRANKLIN
 PG1722  COUNTRY     -  US
 PG1722  USGS QUAD   -  SAINT ALBANS (2018)
 PG1722
 PG1722                         *CURRENT SURVEY CONTROL
 PG1722  ______________________________________________________________________
 PG1722* NAD 83(1996) POSITION- 44 48 23.30016(N) 073 02 50.30090(W)   ADJUSTED
 PG1722* NAVD 88 ORTHO HEIGHT -   397.0   (meters)     1302.    (feet) VERTCON3
 PG1722  ______________________________________________________________________
 PG1722  GEOID HEIGHT    -        -28.658 (meters)                     GEOID18
 PG1722  LAPLACE CORR    -          8.56  (seconds)                    DEFLEC18
 PG1722  HORZ ORDER      -  SECOND
 PG1722
 PG1722.The horizontal coordinates were established by classical geodetic methods
 PG1722.and adjusted by the National Geodetic Survey in May 1998.
 PG1722
 PG1722.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1722.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1722
 PG1722.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1722.GEOID18 height accuracy estimate available here.
 PG1722
 PG1722.Click photographs - Photos may exist for this station.
 PG1722
 PG1722.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1722
 PG1722. The following values were computed from the NAD 83(1996) position.
 PG1722
 PG1722;                    North         East     Units Scale Factor Converg.
 PG1722;SPC VT       -   256,398.292   456,703.189   MT  0.99998733   -0 23 08.5
 PG1722;SPC VT       -   841,200.06  1,498,367.05   sFT  0.99998733   -0 23 08.5
 PG1722;UTM  18      - 4,963,307.024   654,419.624   MT  0.99989323   +1 22 34.9
 PG1722
 PG1722!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1722!SPC VT       -   0.99994225  x   0.99998733  =   0.99992958
 PG1722!UTM  18      -   0.99994225  x   0.99989323  =   0.99983549
 PG1722
 PG1722:                Primary Azimuth Mark                     Grid Az
 PG1722:SPC VT       -  ST ALBANS B P RAD MAST KAD 640           205 20 36.4
 PG1722:UTM  18      -  ST ALBANS B P RAD MAST KAD 640           203 34 53.0
 PG1722
 PG1722_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5441963307(NAD 83)
 PG1722
 PG1722|---------------------------------------------------------------------|
 PG1722| PID    Reference Object                     Distance      Geod. Az  |
 PG1722|                                                           dddmmss.s |
 PG1722| DA4421 BANS RM 1                             7.764 METERS 07207     |
 PG1722| DA4422 BANS RM 2                            12.830 METERS 17548     |
 PG1722| PG1721 ST ALBANS B P RAD MAST KAD 640      APPROX. 0.6 KM 2045727.9 |
 PG1722| PG1720 ST ALBANS AFB E RADAR DOME          APPROX. 3.1 KM 2062207.4 |
 PG1722| PG1717 ST ALBANS AFB N RADAR DOME          APPROX. 3.1 KM 2074919.4 |
 PG1722| PG1716 ST ALBANS MUN STANDPIPE             APPROX. 2.0 KM 2943304.1 |
 PG1722| PG1714 ST ALBANS RAD STA WWSR MAST         APPROX. 4.3 KM 3210914.6 |
 PG1722| PG1715 ST ALBANS NAT CARBON CO STACK       APPROX. 3.7 KM 3234705.1 |
 PG1722|---------------------------------------------------------------------|
 PG1722
 PG1722                          SUPERSEDED SURVEY CONTROL
 PG1722
 PG1722  NAD 83(1992)-  44 48 23.29968(N)    073 02 50.30157(W) AD(       ) 2
 PG1722  NAD 83(1986)-  44 48 23.30725(N)    073 02 50.30283(W) AD(       ) 2
 PG1722  NAD 27      -  44 48 23.15227(N)    073 02 51.84585(W) AD(       ) 2
 PG1722  NGVD 29 (07/19/86)  397.1    (m)         1303.     (f) VERT ANG       
 PG1722
 PG1722.Superseded values are not recommended for survey control.
 PG1722
 PG1722.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1722.See file dsdata.pdf to determine how the superseded data were derived.
 PG1722
 PG1722_MARKER: DS = TRIANGULATION STATION DISK
 PG1722_SETTING: 66 = SET IN ROCK OUTCROP
 PG1722_STAMPING: BANS 1968
 PG1722_MARK LOGO: CGS
 PG1722_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1722+STABILITY: POSITION/ELEVATION WELL
 PG1722
 PG1722  HISTORY     - Date     Condition        Report By
 PG1722  HISTORY     - 1968     MONUMENTED       CGS
 PG1722
 PG1722                          STATION DESCRIPTION
 PG1722
 PG1722'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1722'THE STATION IS ABOUT 2 MILES EAST OF ST ALBANS, 3/4 MILE NORTH
 PG1722'OF STATE HIGHWAY 36, ON THE HIGHEST POINT OF A TREE COVERED
 PG1722'HILL TOP AND ON PROPERTY OWNED BY RENFROW GALLAGHER.
 PG1722'
 PG1722'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 36
 PG1722'AND 104 AT THE EAST EDGE OF ST ALBANS, GO EASTERLY ON STATE
 PG1722'HIGHWAY 36 FOR 1.35 MILES TO A WIRE GATE ON THE LEFT.  TURN LEFT,
 PG1722'PASSING THROUGH THE GATE AND GO NORTHERLY ON TRACK ROAD FOR
 PG1722'0.5 MILE TO A POINT JUST BEFORE REACHING A RADIO TOWER, BEAR
 PG1722'RIGHT AND GO NORTHEASTERLY THROUGH CLEARING FOR 0.2 MILE TO A
 PG1722'FENCE CORNER AND A WIRE GATE.  PASS THROUGH THE GATE AND
 PG1722'CONTINUE NORTHERLY AROUND TREES FOR 0.25 MILE TO THE STATION
 PG1722'ON THE RIGHT.
 PG1722'
 PG1722'STATION MARK IS A STANDARD DISK, STAMPED BANS 1968, CEMENTED
 PG1722'IN A DRILL HOLE IN THE TOP OF A MASS OF ROCK OUTCROP, THAT
 PG1722'IS FLUSH WITH THE GROUND.  IT IS 29.6 FEET SOUTHWEST OF
 PG1722'16 INCH IRONWOOD TREE WITH TRIANGLE BLAZE.
 PG1722'
 PG1722'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BANS NO 1 1968,
 PG1722'CEMENTED IN A DRILL HOLE IN THE TOP AND NEAR THE NORTHEAST
 PG1722'SIDE OF A MASS OF ROCK OUTCROP, THAT PROJECTS 6 INCHES.  IT
 PG1722'IS 11.6 FEET SOUTH OF THE TREE WITH TRIANGLE BLAZE AND ABOUT
 PG1722'1.0 FEET LOWER IN ELEVATION THAN THE STATION.
 PG1722'
 PG1722'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BANS NO 2 1968,
 PG1722'CEMENTED IN A DRILL HOLE IN THE TOP AND NEAR THE SOUTHWEST
 PG1722'END OF MASS OF ROCK OUTCROP, THAT PROJECTS 1 FOOT ON THE SOUTH
 PG1722'SIDE.  IT IS 64.2 FEET SOUTHWEST OF THE TREE WITH TRIANGLE BLAZE AND
 PG1722'ABOUT 2.0 FEET LOWER IN ELEVATION THAN THE STATION.
 PG1722'
 PG1722'NOTE--THERE WAS NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
 PG1722'
 PG1722'HEIGHT OF LIGHT ABOVE STATION MARK 18.66 METERS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0979 ***********************************************************************
 PF0979  DESIGNATION -  BAPTIST
 PF0979  PID         -  PF0979
 PF0979  STATE/COUNTY-  VT/ESSEX
 PF0979  COUNTRY     -  US
 PF0979  USGS QUAD   -  GILMAN (2018)
 PF0979
 PF0979                         *CURRENT SURVEY CONTROL
 PF0979  ______________________________________________________________________
 PF0979* NAD 83(1996) POSITION- 44 26 35.36459(N) 071 43 25.03447(W)   ADJUSTED
 PF0979* NAVD 88 ORTHO HEIGHT -   465.0   (meters)     1526.    (feet) VERTCON3
 PF0979  ______________________________________________________________________
 PF0979  GEOID HEIGHT    -        -27.263 (meters)                     GEOID18
 PF0979  LAPLACE CORR    -          1.88  (seconds)                    DEFLEC18
 PF0979  HORZ ORDER      -  SECOND
 PF0979
 PF0979.The horizontal coordinates were established by classical geodetic methods
 PF0979.and adjusted by the National Geodetic Survey in May 1998.
 PF0979
 PF0979.The NAVD 88 height was computed by applying the VERTCON shift value to
 PF0979.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PF0979
 PF0979.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0979.GEOID18 height accuracy estimate available here.
 PF0979
 PF0979.Click photographs - Photos may exist for this station.
 PF0979
 PF0979.The Laplace correction was computed from DEFLEC18 derived deflections.
 PF0979
 PF0979. The following values were computed from the NAD 83(1996) position.
 PF0979
 PF0979;                    North         East     Units Scale Factor Converg.
 PF0979;SPC VT       -   216,173.978   561,802.901   MT  1.00001124   +0 32 37.1
 PF0979;SPC VT       -   709,230.79  1,843,181.68   sFT  1.00001124   +0 32 37.1
 PF0979;UTM  19      - 4,924,703.568   283,266.316   MT  1.00017771   -1 54 28.2
 PF0979
 PF0979!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PF0979!SPC VT       -   0.99993137  x   1.00001124  =   0.99994261
 PF0979!UTM  19      -   0.99993137  x   1.00017771  =   1.00010907
 PF0979
 PF0979:                Primary Azimuth Mark                     Grid Az
 PF0979:SPC VT       -  FAIR                                     259 08 15.1
 PF0979:UTM  19      -  FAIR                                     261 35 20.4
 PF0979
 PF0979_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK8326624703(NAD 83)
 PF0979
 PF0979|---------------------------------------------------------------------|
 PF0979| PID    Reference Object                     Distance      Geod. Az  |
 PF0979|                                                           dddmmss.s |
 PF0979| DA4423 BAPTIST RM 1                         37.253 METERS 19339     |
 PF0979| PF1002 FAIR                                APPROX.20.0 KM 2594052.2 |
 PF0979| DA4424 BAPTIST RM 2                         17.042 METERS 26446     |
 PF0979| PF1016 BURKE MTN TV STA WVTB MAST          APPROX.19.6 KM 3163006.6 |
 PF0979|---------------------------------------------------------------------|
 PF0979
 PF0979                          SUPERSEDED SURVEY CONTROL
 PF0979
 PF0979  NAD 83(1996)-  44 26 35.36312(N)    071 43 25.03284(W) AD(       ) 2
 PF0979  NAD 83(1992)-  44 26 35.36305(N)    071 43 25.03310(W) AD(       ) 2
 PF0979  NAD 83(1992)-  44 26 35.36926(N)    071 43 25.03147(W) AD(       ) 2
 PF0979  NAD 83(1986)-  44 26 35.36934(N)    071 43 25.03211(W) AD(       ) 2
 PF0979  NAD 27      -  44 26 35.15800(N)    071 43 26.71163(W) AD(       ) 2
 PF0979  NGVD 29 (07/19/86)  465.1    (m)         1526.     (f) VERT ANG       
 PF0979
 PF0979.Superseded values are not recommended for survey control.
 PF0979
 PF0979.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0979.See file dsdata.pdf to determine how the superseded data were derived.
 PF0979
 PF0979_MARKER: DS = TRIANGULATION STATION DISK
 PF0979_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PF0979_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF0979+STABILITY: SURFACE MOTION
 PF0979
 PF0979  HISTORY     - Date     Condition        Report By
 PF0979  HISTORY     - 1968     MONUMENTED       CGS
 PF0979  HISTORY     - 1969     GOOD             CGS
 PF0979  HISTORY     - 1989     GOOD             VTDH
 PF0979
 PF0979                          STATION DESCRIPTION
 PF0979
 PF0979'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PF0979'THE STATION IS ABOUT 2-1/2 MILES SOUTHWEST OF LUNENBURG, 2
 PF0979'MILES NORTH OF GILMAN, ON A LOW WOODED HILL LOCALLY KNOWN
 PF0979'AS BAPTIST HILL, WHICH IS THE HIGHEST POINT IN THE IMMEDIATE
 PF0979'VICINITY AND ON PROPERTY OF G. LEGER.
 PF0979'
 PF0979'TO REACH THE STATION FROM THE POST OFFICE IN GILMAN, GO EAST
 PF0979'ON A PAVED ROAD FOR 0.1 MILE TO A SIDE ROAD LEFT.  TURN LEFT
 PF0979'AND GO NORTH-NORTHWEST ON A PAVED ROAD FOR 1.1 MILES TO THE
 PF0979'END OF PAVEMENT AT A SIDE ROAD RIGHT.  CONTINUE NORTH-NORTHWEST
 PF0979'ON A GRAVELED ROAD FOR 0.95 MILE TO A SIDE ROAD LEFT AT A HOUSE
 PF0979'ON THE LEFT.  CONTINUE NORTHEAST ON THE GRAVELED ROAD FOR 0.05
 PF0979'MILE TO A DIM SIDE ROAD LEFT.  TURN LEFT AND GO NORTHERLY,
 PF0979'THEN NORTHEAST ON A TRACK ROAD FOR 0.1 MILE TO THE REMAINS
 PF0979'OF A STONE FENCE AND THE STATION.
 PF0979'
 PF0979'THE STATION MARK IS A STANDARD DISK, STAMPED BAPTIST 1968,
 PF0979'SET IN THE TOP OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER,
 PF0979'THAT PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS
 PF0979'32.6 FEET SOUTH-SOUTHWEST OF THE REMAINS OF THE STONE FENCE AND
 PF0979'4.3 FEET SOUTHWEST OF A WITNESS POST.  THE UNDERGROUND MARK
 PF0979'IS 34 INCHES BELOW THE SURFACE OF THE GROUND.
 PF0979'
 PF0979'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BAPTIST NO 1 1968,
 PF0979'CEMENTED IN A DRILL HOLE NEAR THE CENTER OF A 3 X 4 FOOT BOULDER
 PF0979'THAT PROJECTS 8 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS
 PF0979'126 FEET WEST-SOUTHWEST OF THE WITNESS POST, 6 FEET EAST OF
 PF0979'THE APPROXIMATE CENTERLINE OF THE TRACK ROAD AND ABOUT 2 FEET
 PF0979'LOWER IN ELEVATION THAN THE STATION.
 PF0979'
 PF0979'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BAPTIST NO 2 1968,
 PF0979'SET IN THE TOP OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER,
 PF0979'THAT PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND.  IT
 PF0979'IS 59.2 FEET WEST-NORTHWEST OF THE WITNESS POST, 38 FEET
 PF0979'SOUTH-SOUTHWEST OF THE REMAINS OF THE STONE FENCE
 PF0979'AND ABOUT THE SAME ELEVATION AS THE STATION.
 PF0979'
 PF0979'THERE WAS NO SUITABLE PLACE FOR AN AZIMUTH MARK.
 PF0979'
 PF0979'THE DISTANCE BETWEEN THE REFERENCE MARKS WAS NOT MEASURED DUE
 PF0979'TO OBSTRUCTIONS.
 PF0979'
 PF0979'TRIANGULATION STATION BALD LEDGE 2 1958 WAS NOT OBSERVED
 PF0979'DUE TO SNOW.
 PF0979
 PF0979                          STATION RECOVERY (1969)
 PF0979
 PF0979'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WMJ)
 PF0979'THE STATION MARK, REFERENCE MARKS NO. 1 AND NO. 2 WERE RECOVERED
 PF0979'AS DESCRIBED BY J.B. JONES IN 1968 AND FOUND IN GOOD CONDITION.
 PF0979
 PF0979                          STATION RECOVERY (1989)
 PF0979
 PF0979'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1989 (CR)
 PF0979'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1780 ***********************************************************************
 PG1780  DESIGNATION -  BAR
 PG1780  PID         -  PG1780
 PG1780  STATE/COUNTY-  VT/CHITTENDEN
 PG1780  COUNTRY     -  US
 PG1780  USGS QUAD   -  GEORGIA PLAINS (2018)
 PG1780
 PG1780                         *CURRENT SURVEY CONTROL
 PG1780  ______________________________________________________________________
 PG1780* NAD 83(1996) POSITION- 44 37 38.11373(N) 073 14 33.02944(W)   ADJUSTED
 PG1780* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG1780  ______________________________________________________________________
 PG1780  GEOID HEIGHT    -        -29.027 (meters)                     GEOID18
 PG1780  LAPLACE CORR    -          3.15  (seconds)                    DEFLEC18
 PG1780  HORZ ORDER      -  THIRD
 PG1780
 PG1780.The horizontal coordinates were established by classical geodetic methods
 PG1780.and adjusted by the National Geodetic Survey in May 1998.
 PG1780
 PG1780.The orthometric height was scaled from a topographic map.
 PG1780
 PG1780.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1780.GEOID18 height accuracy estimate available here.
 PG1780
 PG1780.Click photographs - Photos may exist for this station.
 PG1780
 PG1780.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1780
 PG1780. The following values were computed from the NAD 83(1996) position.
 PG1780
 PG1780;                    North         East     Units Scale Factor Converg.
 PG1780;SPC VT       -   236,605.605   441,079.320   MT  1.00000696   -0 31 17.8
 PG1780;SPC VT       -   776,263.56  1,447,107.74   sFT  1.00000696   -0 31 17.8
 PG1780;UTM  18      - 4,943,046.669   639,412.719   MT  0.99983901   +1 14 05.4
 PG1780
 PG1780!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1780!SPC VT       -   0.99999987  x   1.00000696  =   1.00000683
 PG1780!UTM  18      -   0.99999987  x   0.99983901  =   0.99983888
 PG1780
 PG1780:                Primary Azimuth Mark                     Grid Az
 PG1780:SPC VT       -  SAND                                     291 44 30.9
 PG1780:UTM  18      -  SAND                                     289 59 07.7
 PG1780
 PG1780_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3941243046(NAD 83)
 PG1780
 PG1780|---------------------------------------------------------------------|
 PG1780| PID    Reference Object                     Distance      Geod. Az  |
 PG1780|                                                           dddmmss.s |
 PG1780| PG1797 SAND                                APPROX. 2.1 KM 2911313.1 |
 PG1780|---------------------------------------------------------------------|
 PG1780
 PG1780                          SUPERSEDED SURVEY CONTROL
 PG1780
 PG1780  NAD 83(1992)-  44 37 38.13087(N)    073 14 33.02624(W) AD(       ) 3
 PG1780  NAD 83(1986)-  44 37 38.13733(N)    073 14 33.02514(W) AD(       ) 3
 PG1780  NAD 27      -  44 37 37.96900(N)    073 14 34.54700(W) AD(       ) 3
 PG1780
 PG1780.Superseded values are not recommended for survey control.
 PG1780
 PG1780.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1780.See file dsdata.pdf to determine how the superseded data were derived.
 PG1780
 PG1780_MARKER: DD = SURVEY DISK
 PG1780_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1780_PROJECTION: RECESSED 25 CENTIMETERS
 PG1780_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1780+STABILITY: SURFACE MOTION
 PG1780
 PG1780  HISTORY     - Date     Condition        Report By
 PG1780  HISTORY     - 1930     MONUMENTED       USLS
 PG1780  HISTORY     - 1954     MARK NOT FOUND   AMS
 PG1780  HISTORY     - 1958     MARK NOT FOUND   CGS
 PG1780  HISTORY     - 1964     MARK NOT FOUND   CGS
 PG1780
 PG1780                          STATION DESCRIPTION
 PG1780
 PG1780'DESCRIBED BY US LAKE SURVEY 1930
 PG1780'STATION IS LOCATED ON A PROMINENT POINT AT THE E END OF SAND
 PG1780'BAR BRIDGE, ABOUT 1 MILE N OF THE LAMOILLE RIVER, ABOUT 40
 PG1780'FEET N OF THE CENTER LINE OF CONCRETE PAVEMENT, 2 FEET S
 PG1780'OF THE N ROAD FENCE, AND ABOUT 20 FEET W OF THE SW CORNER
 PG1780'OF A STORE.  IT IS 9 FEET ABOVE LOW WATER (STANDARD LAKE
 PG1780'DATUM).
 PG1780'
 PG1780'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1780'SET IN A CONCRETE POST 10 INCHES BELOW THE GROUND.  DISK
 PG1780'IS STAMPED 48.
 PG1780'
 PG1780'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1780'DISKS SET IN CONCRETE POSTS FLUSH WITH GROUND.
 PG1780
 PG1780                          STATION RECOVERY (1954)
 PG1780
 PG1780'RECOVERY NOTE BY US ARMY MAP SERVICE (NOW DMA) 1954
 PG1780'UNABLE TO LOCATE.  REPORTED EITHER COVERED UP THROUGH FILLING
 PG1780'IN OR DESTROYED THROUGH EXCAVATION.
 PG1780
 PG1780                          STATION RECOVERY (1958)
 PG1780
 PG1780'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (KSU)
 PG1780'STATION WAS SEARCHED FOR ABOUT 4 HOURS BUT NOT RECOVERED.
 PG1780'THE FENCE LINE, OLD STORE AND TREES HAVE BEEN REMOVED MANY
 PG1780'YEARS AGO.  THE OLD FOUNDATION FOR THE STORE WAS FOUND AND
 PG1780'THE DISTANCE FROM THE SOUTHWEST CORNER AND THE CENTER OF THE
 PG1780'ROAD WAS INTERSECTED BUT STATION WAS NOT FOUND.  MR. LEON
 PG1780'BORA WHO LIVES ABOUT A 1.5 MILES WEST OF THE STATION SAID
 PG1780'THIS AREA WAS FILLED WITH LARGE ROCKS AND BELIEVED ALL MARKS
 PG1780'WERE COVERED UP OR DESTROYED AT THAT TIME.  HE HAD SEEN
 PG1780'THE STATION AND MARKS BEFORE THAT TIME AND KNEW THEIR
 PG1780'LOCATION.
 PG1780
 PG1780                          STATION RECOVERY (1964)
 PG1780
 PG1780'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (WFD)
 PG1780'NOT RECOVERED.  NONE OF THE MARKS WERE FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1351 ***********************************************************************
 OD1351  DESIGNATION -  BARNES
 OD1351  PID         -  OD1351
 OD1351  STATE/COUNTY-  VT/RUTLAND
 OD1351  COUNTRY     -  US
 OD1351  USGS QUAD   -  PROCTOR (2018)
 OD1351
 OD1351                         *CURRENT SURVEY CONTROL
 OD1351  ______________________________________________________________________
 OD1351* NAD 83(1996) POSITION- 43 41 58.35728(N) 073 00 41.63048(W)   ADJUSTED
 OD1351* NAVD 88 ORTHO HEIGHT -   146.990 (meters)      482.25  (feet) ADJUSTED
 OD1351  ______________________________________________________________________
 OD1351  GEOID HEIGHT    -        -28.278 (meters)                     GEOID18
 OD1351  LAPLACE CORR    -         13.81  (seconds)                    DEFLEC18
 OD1351  DYNAMIC HEIGHT  -        146.962 (meters)      482.16  (feet) COMP
 OD1351  MODELED GRAVITY -    980,425.7   (mgal)                       NAVD 88
 OD1351
 OD1351  HORZ ORDER      -  THIRD
 OD1351  VERT ORDER      -  FIRST     CLASS II
 OD1351
 OD1351.The horizontal coordinates were established by classical geodetic methods
 OD1351.and adjusted by the National Geodetic Survey in May 1998.
 OD1351
 OD1351.The orthometric height was determined by differential leveling and
 OD1351.adjusted by the NATIONAL GEODETIC SURVEY
 OD1351.in February 2000.
 OD1351
 OD1351.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1351.GEOID18 height accuracy estimate available here.
 OD1351
 OD1351.Click photographs - Photos may exist for this station.
 OD1351
 OD1351.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1351
 OD1351.The dynamic height is computed by dividing the NAVD 88
 OD1351.geopotential number by the normal gravity value computed on the
 OD1351.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1351.degrees latitude (g = 980.6199 gals.).
 OD1351
 OD1351.The modeled gravity was interpolated from observed gravity values.
 OD1351
 OD1351. The following values were computed from the NAD 83(1996) position.
 OD1351
 OD1351;                    North         East     Units Scale Factor Converg.
 OD1351;SPC VT       -   133,385.349   458,764.355   MT  0.99998519   -0 21 12.4
 OD1351;SPC VT       -   437,615.10  1,505,129.39   sFT  0.99998519   -0 21 12.4
 OD1351;UTM  18      - 4,840,423.930   660,224.897   MT  0.99991577   +1 22 26.6
 OD1351
 OD1351!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1351!SPC VT       -   0.99998139  x   0.99998519  =   0.99996658
 OD1351!UTM  18      -   0.99998139  x   0.99991577  =   0.99989716
 OD1351
 OD1351:                Primary Azimuth Mark                     Grid Az
 OD1351:SPC VT       -  HERRICK                                  205 16 08.9
 OD1351:UTM  18      -  HERRICK                                  203 32 29.9
 OD1351
 OD1351_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6022440423(NAD 83)
 OD1351
 OD1351|---------------------------------------------------------------------|
 OD1351| PID    Reference Object                     Distance      Geod. Az  |
 OD1351|                                                           dddmmss.s |
 OD1351| OD1349 BARNES A 1942                        59.912 METERS 03213     |
 OD1351| AH1844 BARNES RM 1                           5.150 METERS 07407     |
 OD1351| DA2960 BARNES AZ MK                                       1744055.5 |
 OD1351| OD1357 HERRICK                             APPROX.16.8 KM 2045456.5 |
 OD1351| AH1845 BARNES RM 2                          11.360 METERS 31245     |
 OD1351|---------------------------------------------------------------------|
 OD1351
 OD1351                          SUPERSEDED SURVEY CONTROL
 OD1351
 OD1351  NAD 83(1992)-  43 41 58.35588(N)    073 00 41.62948(W) AD(       ) 3
 OD1351  NAD 83(1986)-  43 41 58.36380(N)    073 00 41.63298(W) AD(       ) 3
 OD1351  NAD 27      -  43 41 58.12500(N)    073 00 43.24400(W) AD(       ) 3
 OD1351
 OD1351.Superseded values are not recommended for survey control.
 OD1351
 OD1351.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1351.See file dsdata.pdf to determine how the superseded data were derived.
 OD1351
 OD1351_MARKER: DS = TRIANGULATION STATION DISK
 OD1351_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD1351_STAMPING: BARNES 1942
 OD1351_MARK LOGO: CGS
 OD1351_PROJECTION: FLUSH
 OD1351_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 OD1351_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1351+STABILITY: SURFACE MOTION
 OD1351_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1351+SATELLITE: SATELLITE OBSERVATIONS - April 08, 1997
 OD1351
 OD1351  HISTORY     - Date     Condition        Report By
 OD1351  HISTORY     - 1942     MONUMENTED       CGS
 OD1351  HISTORY     - 1942     GOOD             CGS
 OD1351  HISTORY     - 1951     GOOD             CGS
 OD1351  HISTORY     - 1964     GOOD             CGS
 OD1351  HISTORY     - 1973     GOOD             NGS
 OD1351  HISTORY     - 1976     GOOD             NGS
 OD1351  HISTORY     - 19920501 GOOD             VTAT
 OD1351  HISTORY     - 19950609 GOOD             VTAT
 OD1351  HISTORY     - 19970408 GOOD             VTGS
 OD1351
 OD1351                          STATION DESCRIPTION
 OD1351
 OD1351'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 OD1351'THE STATION IS ON A LOW GRASSY KNOLL IN THE TOWN OF PITTSFORD
 OD1351'ON PROPERTY OWNED BY P.F.H. CARRIGAN.  IT IS ABOUT 200 YARDS
 OD1351'SW OF THE JUNCTION OF U.S. HIGHWAY 7 AND STATE HIGHWAY 3,
 OD1351'ABOUT 100 YARDS N OF MR. CARRIGANS RESIDENCE AND 4 FEET S OF
 OD1351'AN E-W FENCE.  IT IS STAMPED BARNES 1942 AND IS SET FLUSH
 OD1351'WITH THE GROUND.
 OD1351'
 OD1351'SURFACE AND UNDERGROUND MARKS ARE BRONZE DISKS SET IN CONCRETE,
 OD1351'AS DESCRIBED IN NOTES 1A AND 7A.
 OD1351'
 OD1351'REFERENCE MARK NO. 1 IS E OF THE STATION IN AN E-W FENCE.
 OD1351'IT IS A BRONZE DISK SET IN A DRILL HOLE IN A SMALL BOULDER
 OD1351'THAT PROJECTS 5 INCHES AND IS STAMPED BARNES NO. 1 1942.
 OD1351'
 OD1351'REFERENCE MARK NO. 2 IS NW OF THE STATION.  IT IS A BRONZE
 OD1351'DISK SET IN A DRILL HOLE IN ROCK OUTCROP 30 FEET N OF
 OD1351'AN E-W FENCE AND IS STAMPED BARNES NO. 2 1942 AND PROJECTS
 OD1351'5 INCHES.
 OD1351'
 OD1351'AZIMUTH MARK IS 0.45 MILE S OF THE STATION.  IT IS A BRONZE
 OD1351'DISK SET IN A DRILL HOLE IN ROCK OUTCROP ON THE SIDE OF A
 OD1351'HILL IN PASTURE LAND.  IT IS 60 FEET E OF MACADAM ROAD AND
 OD1351'IS STAMPED BARNES 1942.  TO REACH THE AZIMUTH MARK FROM THE
 OD1351'STATION RETURN TO STATE HIGHWAY 3, TURN RIGHT (S) AND GO 0.3
 OD1351'MILE TO FORKS, TAKE LEFT FORK AND GO 0.15 MILE TO CONCRETE
 OD1351'CULVERT ON LEFT.  HERE LEAVE TRUCK CROSS CULVERT INTO PASTURE
 OD1351'AND AZIMUTH MARK.
 OD1351'
 OD1351'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 7
 OD1351'AND STATE HIGHWAY 3 IN PITTSFORD GO S ON STATE HIGHWAY 3
 OD1351'FOR 0.1 MILE TO DRIVEWAY AND HOME OF P.F.H. CARRIGAN ON
 OD1351'RIGHT, TURN RIGHT INTO DRIVEWAY AND GO 50 YARDS TO BARNS,
 OD1351'TURN RIGHT THRU WIRE GATE AND PROCEED NORTHWARD ABOUT 100
 OD1351'YARDS TO HIGHEST PART OF GRASSY KNOLL AND STATION.
 OD1351'
 OD1351'A 4-FOOT STAND WILL SEE A 10-FOOT LIGHT AT STATION GRANDPA.
 OD1351'
 OD1351'A 4-FOOT STAND WILL SEE A 47-FOOT LIGHT AT STATION HERRICK
 OD1351'1878.
 OD1351'
 OD1351'HEIGHT OF LIGHT ABOVE STATION MARK - 1.2 METERS.
 OD1351
 OD1351                          STATION RECOVERY (1942)
 OD1351
 OD1351'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942
 OD1351'RECOVERED IN GOOD CONDITION.
 OD1351
 OD1351                          STATION RECOVERY (1951)
 OD1351
 OD1351'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (KGC)
 OD1351'STATION WAS RECOVERED AS DESCRIBED AND ORIGINAL DESCRIPTION
 OD1351'IS ADEQUATE.
 OD1351'
 OD1351'THE DESCRIPTION RELATIVE TO THE AZIMUTH MARK SHOULD BE DELETED
 OD1351'BECAUSE THIS MARK WAS DESTROYED BY ME ON 19 JUNE 1951.  DUE
 OD1351'TO NEW CONSTRUCTION THE AZIMUTH MARK COULD NOT BE SEEN FROM
 OD1351'THE STATION.
 OD1351
 OD1351                          STATION RECOVERY (1964)
 OD1351
 OD1351'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (WFD)
 OD1351'ALL MARKS RECOVERED IN GOOD CONDITION AS DESCRIBED IN 1942.
 OD1351
 OD1351                          STATION RECOVERY (1973)
 OD1351
 OD1351'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (CLN)
 OD1351'STATION MARK AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 OD1351'CONDITION A SEARCH WAS MADE FOR THE AZIMUTH MARK.  THERE IS A HOUSE
 OD1351'AT THIS LOCATION NOW, AND THIS IS PROBABLY THE REASON FOR
 OD1351'DESTRUCTION OF THE AZIMUTH MARK AS REPORTED BY K.G.C. IN 1951.
 OD1351'
 OD1351'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN PITTSFORD.
 OD1351
 OD1351                          STATION RECOVERY (1976)
 OD1351
 OD1351'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (CLN)
 OD1351'STATION WAS NOT OCCUPIED AT THIS TIME.
 OD1351'
 OD1351'STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AND FOUND IN
 OD1351'GOOD CONDITION.  THE AZIMUTH MARK WAS REPORTED DESTROYED IN THE 1951
 OD1351'RECOVERY NOTE.
 OD1351'
 OD1351'STATION IS LOCATED IN THE SOUTHWEST PART OF THE VILLAGE OF PITTSFORD,
 OD1351'ON THE PROPERTY OWNED BY MR. M. LOWTH CANDON WHO LIVES IN THE HOUSE
 OD1351'JUST WEST OF THE STATION.
 OD1351'
 OD1351'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 7 AND STATE
 OD1351'HIGHWAY 3 IN THE SOUTHWEST PART OF PITTSFORD, GO SOUTHWEST ON STATE
 OD1351'HIGHWAY 3 FOR 0.05 MILE TO DRIVEWAY ON RIGHT AT FIRST HOUSE AT TOP
 OD1351'OF HILL, TURN RIGHT INTO DRIVEWAY AND THE STATION IS ON THE LEFT ON
 OD1351'TOP OF A SMALL HILL IN THE FENCE LINE.
 OD1351'
 OD1351'STATION MARK IS A STANDARD DISK SET IN A 12 INCH SQUARE CONCRETE
 OD1351'MONUMENT FLUSH WITH THE GROUND AND IS STAMPED BARNES 1942.  IT IS 82
 OD1351'FEET SOUTH-SOUTHEAST OF SOUTHWEST CORNER OF GARAGE, 2.2 FEET SOUTH
 OD1351'OF FENCE AND 1.8 FEET SOUTH OF WITNESS POST.
 OD1351'
 OD1351'REFERENCE MARK 1 IS A STANDARD DISK SET IN A DRILL HOLE IN
 OD1351'BOULDER PROJECTING ABOUT 2 INCHES ABOVE THE GROUND AND IS STAMPED
 OD1351'BARNES NO 1 1942.  IT IS IN THE FENCE LINE AND 17.0 FEET
 OD1351'EAST-NORTHEAST OF WITNESS POST.  IS 16.90 FEET EAST OF THE STATION
 OD1351'MARK.
 OD1351'
 OD1351'REFERENCE MARK 2 IS A STANDARD DISK SET IN A DRILL HOLE IN
 OD1351'OUTCROPPING ROCK PROJECTING ABOUT 2 INCHES ABOVE THE GROUND AND IS
 OD1351'STAMPED BARNES NO 2 1942.  IT IS 37.27 FEET NORTHWEST OF THE
 OD1351'STATION MARK, 36.4 FEET NORTHWEST OF WITNESS POST, 40 FEET
 OD1351'SOUTHWEST OF SOUTHWEST CORNER OF GARAGE AND 25.5 FEET NORTH OF
 OD1351'FENCE.
 OD1351'
 OD1351'NO AZIMUTH MARK AT THIS STATION.
 OD1351'
 OD1351'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--SOUTHWEST PART
 OD1351'OF PITTSFORD.
 OD1351
 OD1351                          STATION RECOVERY (1992)
 OD1351
 OD1351'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1351'RECOVERED IN GOOD CONDITION.
 OD1351
 OD1351                          STATION RECOVERY (1995)
 OD1351
 OD1351'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (LGO)
 OD1351'RECOVERED AS DESCRIBED.
 OD1351
 OD1351                          STATION RECOVERY (1997)
 OD1351
 OD1351'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 OD1351'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH1844 ***********************************************************************
 AH1844  DESIGNATION -  BARNES RM 1
 AH1844  PID         -  AH1844
 AH1844  STATE/COUNTY-  VT/RUTLAND
 AH1844  COUNTRY     -  US
 AH1844  USGS QUAD   -  PROCTOR (2018)
 AH1844
 AH1844                         *CURRENT SURVEY CONTROL
 AH1844  ______________________________________________________________________
 AH1844* NAD 83(1986) POSITION- 43 41 58.40   (N) 073 00 41.41   (W)   HD_HELD1
 AH1844* NAVD 88 ORTHO HEIGHT -   146.637 (meters)      481.09  (feet) ADJUSTED
 AH1844  ______________________________________________________________________
 AH1844  GEOID HEIGHT    -        -28.278 (meters)                     GEOID18
 AH1844  DYNAMIC HEIGHT  -        146.609 (meters)      481.00  (feet) COMP
 AH1844  MODELED GRAVITY -    980,425.7   (mgal)                       NAVD 88
 AH1844
 AH1844  VERT ORDER      -  FIRST     CLASS II
 AH1844
 AH1844.The horizontal coordinates were determined by differentially corrected
 AH1844.hand held GPS observations or other comparable positioning techniques
 AH1844.and have an estimated accuracy of +/- 3 meters.
 AH1844
 AH1844.The orthometric height was determined by differential leveling and
 AH1844.adjusted by the NATIONAL GEODETIC SURVEY
 AH1844.in February 2000.
 AH1844
 AH1844.No vertical observational check was made to the station.
 AH1844
 AH1844.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH1844.GEOID18 height accuracy estimate available here.
 AH1844
 AH1844.Click photographs - Photos may exist for this station.
 AH1844
 AH1844.The dynamic height is computed by dividing the NAVD 88
 AH1844.geopotential number by the normal gravity value computed on the
 AH1844.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH1844.degrees latitude (g = 980.6199 gals.).
 AH1844
 AH1844.The modeled gravity was interpolated from observed gravity values.
 AH1844
 AH1844;                    North         East    Units  Estimated Accuracy
 AH1844;SPC VT       -   133,386.6     458,769.3     MT  (+/- 3 meters HH1 GPS) 
 AH1844
 AH1844_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6022940425(NAD 83)
 AH1844
 AH1844                          SUPERSEDED SURVEY CONTROL
 AH1844
 AH1844.No superseded survey control is available for this station.
 AH1844
 AH1844_MARKER: DR = REFERENCE MARK DISK
 AH1844_SETTING: 80 = SET IN A BOULDER
 AH1844_STAMPING: BARNES NO 1 1942
 AH1844_MARK LOGO: CGS
 AH1844_PROJECTION: FLUSH
 AH1844_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH1844_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH1844+STABILITY: SURFACE MOTION
 AH1844_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH1844+SATELLITE: SATELLITE OBSERVATIONS - April 08, 1997
 AH1844
 AH1844  HISTORY     - Date     Condition        Report By
 AH1844  HISTORY     - 1942     MONUMENTED       CGS
 AH1844  HISTORY     - 19970408 GOOD             VTGS
 AH1844
 AH1844                          STATION DESCRIPTION
 AH1844
 AH1844'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH1844'GENERAL LOCATION, PITTSFORD, VT.  TO REACH FROM THE INTERSECTION OF
 AH1844'U.S.ROUTE 7 AND VT ROUTE 3 AT THE SOUTH END OF PITTSFORD VILLAGE GO
 AH1844'SOUTH ON VT ROUTE 3 FOR 0.05 MI (0.08 KM) TO A DRIVEWAY ON THE RIGHT
 AH1844'AT THE FIRST HOUSE AT THE TOP OF THE HILL.  TURN RIGHT INTO THE
 AH1844'DRIVEWAY.  THE STATION IS ON THE LEFT ON TOP OF A SMALL HILL IN THE
 AH1844'FENCE LINE.  THE MARK IS A STANDARD DISK SET IN A DRILL HOLE IN A
 AH1844'BOULDER PROJECTING ABOUT 2 INCHES ABOVE THE GROUND.  IT IS IN THE
 AH1844'FENCE LINE, 5.15 M (16.90 FT) EAST OF THE PRIMARY MARK AND 5.2 M (17.1
 AH1844'FT) EAST-NORTHEAST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1662 ***********************************************************************
 PG1662  DESIGNATION -  BARRE
 PG1662  PID         -  PG1662
 PG1662  STATE/COUNTY-  VT/WASHINGTON
 PG1662  COUNTRY     -  US
 PG1662  USGS QUAD   -  BARRE WEST (2018)
 PG1662
 PG1662                         *CURRENT SURVEY CONTROL
 PG1662  ______________________________________________________________________
 PG1662* NAD 83(1996) POSITION- 44 11 54.99188(N) 072 31 48.59959(W)   ADJUSTED
 PG1662* NAVD 88 ORTHO HEIGHT -   375.6   (meters)     1232.    (feet) VERTCON3
 PG1662  ______________________________________________________________________
 PG1662  GEOID HEIGHT    -        -27.604 (meters)                     GEOID18
 PG1662  LAPLACE CORR    -         -1.77  (seconds)                    DEFLEC18
 PG1662  HORZ ORDER      -  SECOND
 PG1662
 PG1662.The horizontal coordinates were established by classical geodetic methods
 PG1662.and adjusted by the National Geodetic Survey in May 1998.
 PG1662
 PG1662.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1662.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1662
 PG1662.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1662.GEOID18 height accuracy estimate available here.
 PG1662
 PG1662.Click photographs - Photos may exist for this station.
 PG1662
 PG1662.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1662
 PG1662. The following values were computed from the NAD 83(1996) position.
 PG1662
 PG1662;                    North         East     Units Scale Factor Converg.
 PG1662;SPC VT       -   188,708.383   497,588.628   MT  0.99996436   -0 01 15.7
 PG1662;SPC VT       -   619,120.75  1,632,505.36   sFT  0.99996436   -0 01 15.7
 PG1662;UTM  18      - 4,896,898.669   697,356.760   MT  1.00007905   +1 43 20.6
 PG1662
 PG1662!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1662!SPC VT       -   0.99994544  x   0.99996436  =   0.99990981
 PG1662!UTM  18      -   0.99994544  x   1.00007905  =   1.00002449
 PG1662
 PG1662:                Primary Azimuth Mark                     Grid Az
 PG1662:SPC VT       -  SPRUCE MTN LOOKOUT TOWER                 074 00 36.3
 PG1662:UTM  18      -  SPRUCE MTN LOOKOUT TOWER                 072 16 00.0
 PG1662
 PG1662_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9735696898(NAD 83)
 PG1662
 PG1662|---------------------------------------------------------------------|
 PG1662| PID    Reference Object                     Distance      Geod. Az  |
 PG1662|                                                           dddmmss.s |
 PG1662| PG1663 RNG MONTPELIER MPV                  APPROX. 5.0 KM 0032012.2 |
 PG1662| PG1642 SPRUCE MTN LOOKOUT TOWER            APPROX.14.5 KM 0735920.6 |
 PG1662| DA4425 BARRE RM 1                            5.580 METERS 10506     |
 PG1662| PG1672 BARRE RADIO STA WSNO MAST           APPROX. 1.4 KM 1102834.9 |
 PG1662| PG1649 GRANITEVILLE N ENG MICROWAVE        APPROX. 9.3 KM 1510749.4 |
 PG1662| PG1648 MT PLEASANT ANTENNA KCB 336         APPROX. 9.1 KM 1542155.2 |
 PG1662| AE3593 BARRE RM 2                           19.470 METERS 18320     |
 PG1662| PG1666 MONTPELIER CENT VT HOSP SPIPE       APPROX. 2.9 KM 3074316.9 |
 PG1662|---------------------------------------------------------------------|
 PG1662
 PG1662                          SUPERSEDED SURVEY CONTROL
 PG1662
 PG1662  NAD 83(1992)-  44 11 54.98953(N)    072 31 48.59952(W) AD(       ) 2
 PG1662  NAD 83(1986)-  44 11 54.99676(N)    072 31 48.60089(W) AD(       ) 2
 PG1662  NAD 27      -  44 11 54.77675(N)    072 31 50.21886(W) AD(       ) 2
 PG1662  NGVD 29 (07/19/86)  375.6    (m)         1232.     (f) VERT ANG       
 PG1662
 PG1662.Superseded values are not recommended for survey control.
 PG1662
 PG1662.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1662.See file dsdata.pdf to determine how the superseded data were derived.
 PG1662
 PG1662_MARKER: DS = TRIANGULATION STATION DISK
 PG1662_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1662_STAMPING: BARRE 1959
 PG1662_MARK LOGO: CGS
 PG1662_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1662+STABILITY: SURFACE MOTION
 PG1662
 PG1662  HISTORY     - Date     Condition        Report By
 PG1662  HISTORY     - 1959     MONUMENTED       CGS
 PG1662  HISTORY     - 1959     GOOD             CGS
 PG1662  HISTORY     - 1965     GOOD             CGS
 PG1662  HISTORY     - 1968     GOOD             CGS
 PG1662  HISTORY     - 1969     GOOD             CGS
 PG1662  HISTORY     - 1970     GOOD             NGS
 PG1662  HISTORY     - 1976     GOOD             NGS
 PG1662
 PG1662                          STATION DESCRIPTION
 PG1662
 PG1662'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (HRL)
 PG1662'STATION IS LOCATED JUST INSIDE THE CITY LIMITS AT THE WEST
 PG1662'EDGE OF BARRE ON A LOW HILL IN PASTURE LAND AND ON THE PROPERTY
 PG1662'OF MR. EARNEST BISON.  STATION IS 62 FEET EAST OF FENCE
 PG1662'AND 3.5 FEET SOUTHEAST OF WITNESS MARKER.  THE MARK IS A STANDARD
 PG1662'DISK SET IN A 12 X 12 INCH CONCRETE POST WHICH PROJECTS ABOUT
 PG1662'4 INCHES AND THE DISK IS STAMPED BARRE 1959.
 PG1662'
 PG1662'TO REACH STATION FROM THE INTERSECTION OF U.S. HIGHWAY 302
 PG1662'AND BERLIN STREET AT THE SOUTH END OF THE ALLEN LUMBER COMPANY
 PG1662'IN BARRE, GO WEST ON BERLIN STREET FOR 0.7 MILE TO A T
 PG1662'INTERSECTION.  TURN RIGHT AND GO 0.15 MILE TO BAILEY STREET.  TURN
 PG1662'RIGHT ON BAILEY STREET AND GO 0.35 MILE TO FARM BUILDINGS.
 PG1662'CONTINUE ON FIELD ROAD TO THE LEFT OF BUILDINGS FOR 0.05
 PG1662'MILE TO WIRE GATE.  PASS THROUGH GATE AND CONTINUE ON FIELD
 PG1662'ROAD FOR 0.25 MILE TO WHERE ROAD LEADS INTO LANE.  TURN
 PG1662'LEFT AND GO SOUTH ALONG FENCE FOR 0.15 MILE TO FENCE
 PG1662'CORNER AND END OF TRUCK TRAVEL.  CROSS FENCE AND PACK
 PG1662'ABOUT 75 YARDS TO TOP OF HILL AND STATION.
 PG1662'
 PG1662'REFERENCE MARK NO. 1 IS CEMENTED FLUSH IN A DRILL HOLE IN
 PG1662'ROCK AND THE DISK IS STAMPED BARRE NO 1 1959.
 PG1662'
 PG1662'REFERENCE MARK NO. 2 IS 57 FEET EAST OF FENCE.  THE DISK IS
 PG1662'CEMENTED FLUSH IN A DRILL HOLE IN ROCK AND THE DISK IS STAMPED
 PG1662'BARRE NO 2 1959.
 PG1662'
 PG1662'THE DISTANCE BETWEEN REFERENCE MARKS IS 18.990 METERS OR
 PG1662'62.30 FEET.
 PG1662'
 PG1662'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 PG1662
 PG1662                          STATION RECOVERY (1959)
 PG1662
 PG1662'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (DCM)
 PG1662'STATION AND R.M.S FOUND IN GOOD CONDITION.  SINCE NO DESCRIPTION
 PG1662'WAS AVAILABLE, THE AZ MARK, IF ANY, WAS NOT LOOKED FOR.
 PG1662'
 PG1662'STATION IS LOCATED ON A HILL IN THE WEST EDGE OF THE CITY
 PG1662'OF BARRE.  JUST INSIDE OF THE CITY LIMITS.
 PG1662'
 PG1662'TO REACH FROM THE NORTH POINT OF A TRIANGULAR SHAPED PARK AT
 PG1662'THE SOUTH END OF THE BUSINESS STREET OF BARRE.  GO NORTH
 PG1662'THROUGH TOWN ON U.S. HIGHWAY 302 FOR 0.8 MILE TO A STREET LEFT
 PG1662'AT THE SOUTH END OF ALLEN LUMBER CO. ON THE LEFT, TURN LEFT ON
 PG1662'BERLIN ST. AND GO WEST OVER BRIDGE AND RR TRACKS AND CONTINUE
 PG1662'FOR 0.2 MILE TO ANOTHER RR CROSSING, CROSS AND CONTINUE UPHILL
 PG1662'FOR 0.1 TO A CROSS STREET, CONTINUE STRAIGHT AHEAD UPHILL
 PG1662'FOR 0.4 MILE TO A T INTERSECTION, TURN RIGHT AND GO 0.15 MILE
 PG1662'TO A WHITE HOUSE ON RIGHT, TRIMMED IN GREEN, TURN RIGHT HERE
 PG1662'ONTO BAILEY ST. AND GO WESTERLY FOR 0.35 MILE TO A HOUSE
 PG1662'AND LARGE BARN ON RIGHT (HOME OF PROPERTY OWNER MR. EARNEST
 PG1662'BISON), CONTINUE ON FIELD ROAD PAST BARN AND THROUGH
 PG1662'FIELDS FOR 0.05 MILE TO A WIRE GATE, PASS THROUGH AND
 PG1662'CONTINUE UPHILL ON TRACK ROAD FOR 0.25 MILE TO WHERE ROAD STARTS
 PG1662'THROUGH LANE AT BEGINNING OF PASTURES, TURN AND GO SOUTH
 PG1662'ALONG TOP OF MEADOW AND EAST SIDE OF FENCE FOR 0.15
 PG1662'MILE TO A FENCE CORNER AND ETT.  CROSS FENCE AND PACE 75
 PG1662'YARDS TO TOP OF HILL AND STATION SITE.  STATION IS ABOUT
 PG1662'18 FEET S. OF THE HIGH POINT OF HILL, ABOUT 61 FT. E OF
 PG1662'FENCE LINE, 69 FT. E OF TALLEST TWIN TREE WHICH ARE ABOUT 8
 PG1662'FT. W OF FENCE LINE, ABOUT 172 FT.  FROM FENCE LINE
 PG1662'INTERSECTION IN SW CORNER OF FIELD.
 PG1662'
 PG1662'BOTH R.M.S ARE SET IN ROCKS.
 PG1662
 PG1662                          STATION RECOVERY (1965)
 PG1662
 PG1662'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (MHF)
 PG1662'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION
 PG1662'AS DESCRIBED.
 PG1662
 PG1662                          STATION RECOVERY (1968)
 PG1662
 PG1662'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1662'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED
 PG1662'IN GOOD CONDITION.  THE STATION IS ON PROPERTY OF E. BISSON,
 PG1662'PHONE NUMBER 476-3674 WHO WAS CONTACTED AND GRANTED PERMISSION.
 PG1662'E. BISSON LIVES AT THE END OF THE MAIN ROAD AND WANTS TO BE
 PG1662'TOLD WHO IS GOING TO THE STATION AS YOU ENTER HIS PROPERTY.
 PG1662'DO NOT CUT TRACKS IN THE FIELD.  DUE TO ROAD CHANGES A NEW
 PG1662'DESCRIPTION FOLLOWS.
 PG1662'
 PG1662'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 302
 PG1662'AND BERLIN STREET AT THE SOUTHEAST END OF THE ALLEN LUMBER
 PG1662'COMPANY IN BARRE, GO SOUTHWEST AND SOUTH ON BERLIN STREET
 PG1662'FOR 0.7 MILE TO A CROSSROAD.  TURN RIGHT AND GO WEST FOR 0.2
 PG1662'MILE TO BAILEY STREET.  TURN RIGHT AND GO 0.35 MILE ON BAILEY
 PG1662'STREET TO THE END OF THE STREET AND THE RESIDENCE OF E. BISSON
 PG1662'ON THE RIGHT.  CONTINUE ON FIELD ROAD, KEEPING TO THE LEFT OF
 PG1662'BUILDINGS FOR 0.05 MILE TO A WIRE GATE, PASS THROUGH THE GATE
 PG1662'AND FOLLOW FIELD ROAD FOR 0.25 MILE TO A FENCE CORNER ON THE
 PG1662'RIGHT AND A FENCE LEADING SOUTH ON THE LEFT.  TURN LEFT AND
 PG1662'GO SOUTH ALONG THE EAST SIDE OF FENCE FOR 0.15 MILE TO A
 PG1662'FENCE CORNER.  FROM THIS POINT, PACK SOUTH TO THE TOP OF
 PG1662'HILL AND THE STATION AT THE SOUTH EDGE OF THE HILL.
 PG1662'
 PG1662'THE STATION MARK IS A STANDARD DISK, STAMPED BARRE 1959, SET
 PG1662'IN THE TOP OF A 12 INCH SQUARE CONCRETE POST, THAT PROJECTS
 PG1662'4 INCHES.  IT IS 62 FEET EAST OF A FENCE AND 3.5 FEET SOUTHEAST
 PG1662'OF A WITNESS POST.
 PG1662'
 PG1662'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BARRE NO 1 1959,
 PG1662'CEMENTED IN A DRILL HOLE IN THE TOP OF ROCK OUTCROP, THAT IS
 PG1662'FLUSH WITH THE GROUND.
 PG1662'
 PG1662'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BARRE NO 2 1959,
 PG1662'CEMENTED IN A DRILL HOLE IN THE TOP OF ROCK OUTCROP, THAT
 PG1662'IS FLUSH WITH THE GROUND.  IT IS 57 FEET EAST OF THE FENCE.
 PG1662'
 PG1662'THERE WAS NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
 PG1662'
 PG1662'A FOUR FOOT WOOD STAND WAS BUILT OVER THE STATION.
 PG1662'
 PG1662'THE ABOVE INFORMATION WAS FURNISHED BY THE RECONNAISSANCE PARTY
 PG1662'OF C.R. LESLEY AND THE BUILDING FOREMAN HUBERT SULFRIDGE.
 PG1662'
 PG1662'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1/2 MILES
 PG1662'WEST OF BARRE
 PG1662
 PG1662                          STATION RECOVERY (1969)
 PG1662
 PG1662'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WMJ)
 PG1662'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED
 PG1662'AS DESCRIBED IN 1959 AND IN GOOD CONDITION.  A DIFFERENCE
 PG1662'IN DISTANCE WAS NOTED TO AND IN BETWEEN THE REFERENCE MARKS.
 PG1662
 PG1662                          STATION RECOVERY (1970)
 PG1662
 PG1662'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 PG1662'STATION WAS RECOVERED AND ALL MARKS FOUND IN GOOD CONDITION
 PG1662'AS PREVIOUSLY DESCRIBED.  THE 1959 REFERENCE MARK MEASUREMENTS
 PG1662'WERE APPARENTLY SLOPE DISTANCE.
 PG1662'
 PG1662'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT BARRE
 PG1662
 PG1662                          STATION RECOVERY (1976)
 PG1662
 PG1662'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (DMF)
 PG1662'THE STATION AND REFERENCE MARKS NOS. 1 AND 2 RECOVERED IN GOOD
 PG1662'CONDITION AS DESCRIBED.
 PG1662'
 PG1662'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--0.5 MILE WEST OF
 PG1662'BARRE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1672 ***********************************************************************
 PG1672  DESIGNATION -  BARRE RADIO STA WSNO MAST
 PG1672  PID         -  PG1672
 PG1672  STATE/COUNTY-  VT/WASHINGTON
 PG1672  COUNTRY     -  US
 PG1672  USGS QUAD   -  BARRE WEST (2018)
 PG1672
 PG1672                         *CURRENT SURVEY CONTROL
 PG1672  ______________________________________________________________________
 PG1672* NAD 83(1996) POSITION- 44 11 39.21842(N) 072 30 49.90357(W)   ADJUSTED
 PG1672  ______________________________________________________________________
 PG1672  GEOID HEIGHT    -        -27.609 (meters)                     GEOID18
 PG1672  LAPLACE CORR    -         -1.38  (seconds)                    DEFLEC18
 PG1672  HORZ ORDER      -  THIRD
 PG1672
 PG1672.The horizontal coordinates were established by classical geodetic methods
 PG1672.and adjusted by the National Geodetic Survey in May 1998.
 PG1672
 PG1672.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1672.GEOID18 height accuracy estimate available here.
 PG1672
 PG1672.Click photographs - Photos may exist for this station.
 PG1672
 PG1672.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1672
 PG1672. The following values were computed from the NAD 83(1996) position.
 PG1672
 PG1672;                    North         East     Units Scale Factor Converg.
 PG1672;SPC VT       -   188,221.194   498,891.847   MT  0.99996430   -0 00 34.8
 PG1672;SPC VT       -   617,522.37  1,636,781.00   sFT  0.99996430   -0 00 34.8
 PG1672;UTM  18      - 4,896,451.301   698,674.352   MT  1.00008547   +1 44 01.1
 PG1672
 PG1672_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9867496451(NAD 83)
 PG1672
 PG1672                          SUPERSEDED SURVEY CONTROL
 PG1672
 PG1672  NAD 83(1992)-  44 11 39.21609(N)    072 30 49.90370(W) AD(       ) 3
 PG1672  NAD 83(1986)-  44 11 39.22353(N)    072 30 49.90537(W) AD(       ) 3
 PG1672  NAD 27      -  44 11 39.00365(N)    072 30 51.52416(W) AD(       ) 3
 PG1672
 PG1672.Superseded values are not recommended for survey control.
 PG1672
 PG1672.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1672.See file dsdata.pdf to determine how the superseded data were derived.
 PG1672
 PG1672_MARKER: 42 = RADIO/TV MAST
 PG1672_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1672+SATELLITE: SATELLITE OBSERVATIONS - August 07, 2004
 PG1672
 PG1672  HISTORY     - Date     Condition        Report By
 PG1672  HISTORY     - 1959     FIRST OBSERVED   CGS
 PG1672  HISTORY     - 1969     GOOD             CGS
 PG1672  HISTORY     - 20040807 GOOD             GEOCAC
 PG1672
 PG1672                          STATION DESCRIPTION
 PG1672
 PG1672'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (HRL)
 PG1672'STATION IS LOCATED IN THE SOUTH EDGE OF BARRE.  STATION IS
 PG1672'OF STEEL CONSTRUCTION ABOUT 175 FEET HIGH, PAINTED RED AND
 PG1672'WHITE AND IS GUYED.
 PG1672'
 PG1672'THE POINT INTERSECTED WAS THE LIGHT ON TOP OF MAST.
 PG1672'
 PG1672'TO REACH FROM THE POST OFFICE IN BARRE, GO WEST ON PROSPECT
 PG1672'STREET FOR 0.7 MILE TO JACQUES STREET.  TURN LEFT AND GO
 PG1672'SOUTHERLY FOR 0.2 MILE TO RED BUILDING AND STATION.
 PG1672
 PG1672                          STATION RECOVERY (1969)
 PG1672
 PG1672'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WMJ)
 PG1672'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.
 PG1672
 PG1672                          STATION RECOVERY (2004)
 PG1672
 PG1672'RECOVERY NOTE BY GEOCACHING 2004 (CEA)
 PG1672'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3593 ***********************************************************************
 AE3593  DESIGNATION -  BARRE RM 2
 AE3593  PID         -  AE3593
 AE3593  STATE/COUNTY-  VT/WASHINGTON
 AE3593  COUNTRY     -  US
 AE3593  USGS QUAD   -  BARRE WEST (2018)
 AE3593
 AE3593                         *CURRENT SURVEY CONTROL
 AE3593  ______________________________________________________________________
 AE3593* NAD 83(2011) POSITION- 44 11 54.36704(N) 072 31 48.65185(W)   ADJUSTED
 AE3593* NAD 83(2011) ELLIP HT-   346.366 (meters)        (06/27/12)   ADJUSTED
 AE3593* NAD 83(2011) EPOCH   -  2010.00
 AE3593* NAVD 88 ORTHO HEIGHT -   374.0   (meters)     1227.    (feet) GPS OBS
 AE3593  ______________________________________________________________________
 AE3593  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3593  GEOID HEIGHT    -        -27.569 (meters)                     GEOID96
 AE3593  GEOID HEIGHT    -        -27.604 (meters)                     GEOID18
 AE3593  NAD 83(2011) X  -  1,375,045.773 (meters)                     COMP
 AE3593  NAD 83(2011) Y  - -4,369,111.673 (meters)                     COMP
 AE3593  NAD 83(2011) Z  -  4,424,167.230 (meters)                     COMP
 AE3593  LAPLACE CORR    -         -1.77  (seconds)                    DEFLEC18
 AE3593
 AE3593  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3593  Standards:
 AE3593         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3593            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3593  -------------------------------------------------------------------
 AE3593  NETWORK    0.71   0.94           0.34   0.21   0.48     -0.16989516
 AE3593  -------------------------------------------------------------------
 AE3593  Click here for local accuracies and other accuracy information.
 AE3593
 AE3593.The horizontal coordinates were established by GPS observations
 AE3593.and adjusted by the National Geodetic Survey in June 2012.
 AE3593
 AE3593.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3593.been affixed to the stable North American tectonic plate. See 
 AE3593.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3593
 AE3593.The horizontal coordinates are valid at the epoch date displayed above
 AE3593.which is a decimal equivalence of Year/Month/Day.
 AE3593
 AE3593.The orthometric height was determined by GPS observations and a
 AE3593.high-resolution geoid model.
 AE3593
 AE3593.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3593.GEOID18 height accuracy estimate available here.
 AE3593
 AE3593.Click photographs - Photos may exist for this station.
 AE3593
 AE3593.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3593
 AE3593.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3593
 AE3593.The ellipsoidal height was determined by GPS observations
 AE3593.and is referenced to NAD 83.
 AE3593
 AE3593. The following values were computed from the NAD 83(2011) position.
 AE3593
 AE3593;                    North         East     Units Scale Factor Converg.
 AE3593;SPC VT       -   188,689.098   497,587.460   MT  0.99996436   -0 01 15.7
 AE3593;SPC VT       -   619,057.48  1,632,501.53   sFT  0.99996436   -0 01 15.7
 AE3593;UTM  18      - 4,896,879.356   697,356.179   MT  1.00007905   +1 43 20.6
 AE3593
 AE3593!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3593!SPC VT       -   0.99994569  x   0.99996436  =   0.99991005
 AE3593!UTM  18      -   0.99994569  x   1.00007905  =   1.00002474
 AE3593
 AE3593_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9735696879(NAD 83)
 AE3593
 AE3593                          SUPERSEDED SURVEY CONTROL
 AE3593
 AE3593  NAD 83(2007)-  44 11 54.36742(N)    072 31 48.65257(W) AD(2002.00) 0
 AE3593  ELLIP H (02/10/07)  346.383  (m)                       GP(2002.00)    
 AE3593  ELLIP H (06/04/02)  346.379  (m)                       GP(       ) 4 2
 AE3593  NAD 83(1996)-  44 11 54.36747(N)    072 31 48.65329(W) AD(       ) 1
 AE3593  ELLIP H (09/30/97)  346.384  (m)                       GP(       ) 4 1
 AE3593
 AE3593.Superseded values are not recommended for survey control.
 AE3593
 AE3593.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3593.See file dsdata.pdf to determine how the superseded data were derived.
 AE3593
 AE3593_MARKER: DR = REFERENCE MARK DISK
 AE3593_SETTING: 66 = SET IN ROCK OUTCROP
 AE3593_STAMPING: BARRE NO 2 1959
 AE3593_MARK LOGO: CGS
 AE3593_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE3593_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE3593+STABILITY: POSITION/ELEVATION WELL
 AE3593_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3593+SATELLITE: SATELLITE OBSERVATIONS - January 19, 2005
 AE3593
 AE3593  HISTORY     - Date     Condition        Report By
 AE3593  HISTORY     - 1959     MONUMENTED       CGS
 AE3593  HISTORY     - 19960501 GOOD             VTAT
 AE3593  HISTORY     - 20050119 GOOD             VTGS
 AE3593
 AE3593                          STATION DESCRIPTION
 AE3593
 AE3593'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3593'GENERAL LOCATION, BARRE, VT.  TO REACH FROM THE INTERSECTION OF VT
 AE3593'ROUTE 14 NORTH, U.S.ROUTE 302, AND VT ROUTE 62 IN BARRE GO WEST ALONG
 AE3593'VT ROUTE 62 FOR 0.3 MI (0.5 KM) TO THE FOUR WAY INTERSECTION OF BERLIN
 AE3593'STREET.  TURN LEFT AND GO SOUTH ALONG BERLIN STREET FOR 0.5 MI (0.8
 AE3593'KM) TO THE FOUR WAY INTERSECTION OF PROSPECT STREET.  TURN RIGHT AND
 AE3593'GO WEST ALONG PROSPECT STREET FOR 1.3 MI (2.1 KM) TO THE INTERSECTION
 AE3593'OF MORRISON ROAD LEFT AND JENSEN ROAD RIGHT.  TURN RIGHT AND GO WEST
 AE3593'ALONG JENSEN ROAD FOR 0.6 MI (1.0 KM) TO THE INTERSECTION OF A GRAVEL
 AE3593'DRIVE RIGHT, LEADING TO TWO HOUSES AND A HORSE BARN. TURN RIGHT AND GO
 AE3593'NORTH ALONG GRAVEL DRIVE, PASSING BY BOTH HOUSES, FOR 0.1 MI (0.2 KM)
 AE3593'TO THE HORSE BARN.  PARK VEHICLE AND WALK NORTH FOR ABOUT 40 M, (131.2
 AE3593'FT) PASSING AROUND THE BARN, TO AN EAST WEST STONE WALL AND WIRE
 AE3593'FENCE.  CROSS FENCE AND CONTINUE NORTH FOR ABOUT 35 M (114.8 FT) ONTO
 AE3593'A SMALL PLATEAU IN AN OLD PASTURE AND THE SITE OF MARK.  THE MARK IS
 AE3593'SET IN THE TOP OF A 3 M (9.8 FT) X 2 M (6.6 FT) ROCK OUTCROP WHICH IS
 AE3593'FLUSH WITH GROUND SURFACE.  IT IS 34.0 M (111.5 FT) NORTH-NORTHEAST OF
 AE3593'THE EAST-WEST STONE WALL AND WIRE FENCE, 7.6 M (24.9 FT) WEST OF THE
 AE3593'EAST EDGE OF THE PLATEAU, AND 19.8 M (65.0 FT) SOUTH-SOUTHWEST OF THE
 AE3593'METAL WITNESS POST MARKING STATION BARRE.
 AE3593
 AE3593                          STATION RECOVERY (2005)
 AE3593
 AE3593'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 AE3593'RECOCERED IN GOOD CONDITION.
 AE3593'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3675 ***********************************************************************
 AE3675  DESIGNATION -  BARRE VIEW
 AE3675  PID         -  AE3675
 AE3675  STATE/COUNTY-  VT/WASHINGTON
 AE3675  COUNTRY     -  US
 AE3675  USGS QUAD   -  BARRE EAST (2018)
 AE3675
 AE3675                         *CURRENT SURVEY CONTROL
 AE3675  ______________________________________________________________________
 AE3675* NAD 83(2011) POSITION- 44 10 25.66521(N) 072 29 45.65379(W)   ADJUSTED
 AE3675* NAD 83(2011) ELLIP HT-   293.537 (meters)        (06/27/12)   ADJUSTED
 AE3675* NAD 83(2011) EPOCH   -  2010.00
 AE3675* NAVD 88 ORTHO HEIGHT -   321.1   (meters)     1053.    (feet) GPS OBS
 AE3675  ______________________________________________________________________
 AE3675  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3675  GEOID HEIGHT    -        -27.523 (meters)                     GEOID96
 AE3675  GEOID HEIGHT    -        -27.576 (meters)                     GEOID18
 AE3675  NAD 83(2011) X  -  1,378,213.461 (meters)                     COMP
 AE3675  NAD 83(2011) Y  - -4,370,074.787 (meters)                     COMP
 AE3675  NAD 83(2011) Z  -  4,422,167.069 (meters)                     COMP
 AE3675  LAPLACE CORR    -          1.98  (seconds)                    DEFLEC18
 AE3675
 AE3675  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3675  Standards:
 AE3675         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3675            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3675  -------------------------------------------------------------------
 AE3675  NETWORK    1.16   1.65           0.55   0.36   0.84      0.00275618
 AE3675  -------------------------------------------------------------------
 AE3675  Click here for local accuracies and other accuracy information.
 AE3675
 AE3675.The horizontal coordinates were established by GPS observations
 AE3675.and adjusted by the National Geodetic Survey in June 2012.
 AE3675
 AE3675.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3675.been affixed to the stable North American tectonic plate. See 
 AE3675.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3675
 AE3675.The horizontal coordinates are valid at the epoch date displayed above
 AE3675.which is a decimal equivalence of Year/Month/Day.
 AE3675
 AE3675.The orthometric height was determined by GPS observations and a
 AE3675.high-resolution geoid model.
 AE3675
 AE3675.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3675.GEOID18 height accuracy estimate available here.
 AE3675
 AE3675.Click photographs - Photos may exist for this station.
 AE3675
 AE3675.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3675
 AE3675.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3675
 AE3675.The ellipsoidal height was determined by GPS observations
 AE3675.and is referenced to NAD 83.
 AE3675
 AE3675. The following values were computed from the NAD 83(2011) position.
 AE3675
 AE3675;                    North         East     Units Scale Factor Converg.
 AE3675;SPC VT       -   185,950.932   500,318.680   MT  0.99996429   +0 00 10.0
 AE3675;SPC VT       -   610,074.02  1,641,462.20   sFT  0.99996429   +0 00 10.0
 AE3675;UTM  18      - 4,894,225.210   700,169.765   MT  1.00009281   +1 44 43.6
 AE3675
 AE3675!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3675!SPC VT       -   0.99995397  x   0.99996429  =   0.99991827
 AE3675!UTM  18      -   0.99995397  x   1.00009281  =   1.00004678
 AE3675
 AE3675_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0016994225(NAD 83)
 AE3675
 AE3675                          SUPERSEDED SURVEY CONTROL
 AE3675
 AE3675  NAD 83(2007)-  44 10 25.66559(N)    072 29 45.65449(W) AD(2002.00) 0
 AE3675  ELLIP H (02/10/07)  293.553  (m)                       GP(2002.00)    
 AE3675  ELLIP H (06/04/02)  293.545  (m)                       GP(       ) 4 2
 AE3675  NAD 83(1996)-  44 10 25.66566(N)    072 29 45.65501(W) AD(       ) 1
 AE3675  ELLIP H (09/30/97)  293.550  (m)                       GP(       ) 4 1
 AE3675
 AE3675.Superseded values are not recommended for survey control.
 AE3675
 AE3675.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3675.See file dsdata.pdf to determine how the superseded data were derived.
 AE3675
 AE3675_MARKER: DD = SURVEY DISK
 AE3675_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 AE3675_STAMPING: BARRE VIEW 1996
 AE3675_MARK LOGO: VTGS
 AE3675_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3675_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3675+STABILITY: SURFACE MOTION
 AE3675_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3675+SATELLITE: SATELLITE OBSERVATIONS - January 13, 2006
 AE3675
 AE3675  HISTORY     - Date     Condition        Report By
 AE3675  HISTORY     - 1996     MONUMENTED       VTAT
 AE3675  HISTORY     - 20060113 GOOD             VTGS
 AE3675
 AE3675                          STATION DESCRIPTION
 AE3675
 AE3675'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3675'GENERAL LOCATION, BARRE, VT.  TO REACH FROM THE INTERSECTION OF VT
 AE3675'ROUTES 14 AND 63 IN SOUTH BARRE GO NORTH ALONG VT ROUTE 14 FOR 0.9 MI
 AE3675'(1.4 KM) TO THE INTERSECTION OF QUARRY STREET RIGHT.  TURN RIGHT AND
 AE3675'GO SOUTHEAST ALONG QUARRY STREET FOR 0.6 MI (1.0 KM) TO A RAILROAD
 AE3675'CROSSING AND THE INTERSECTION OF CHERRYWOOD DRIVE RIGHT.  TURN RIGHT
 AE3675'AND GO SOUTH ALONG CHERRYWOOD DRIVE FOR ABOUT 50 M (164.0 FT) TO THE
 AE3675'Y-INTERSECTION OF BARRE VIEW.  BEAR LEFT AND GO SOUTH ALONG BARRE VIEW
 AE3675'FOR 0.25 MI (0.40 KM) TO THE MARK ON THE LEFT AT HOUSE NO.  47 BARRE
 AE3675'VIEW.  THE MARK IS SET 10 CM BELOW GROUND SURFACE IN THE TOP OF A 10
 AE3675'CM SQUARE CONCRETE MONUMENT 1.5 M (4.9 FT) DEEP AND EMBEDDED IN A MASS
 AE3675'OF CONCRETE.  IT IS 4.6 M (15.1 FT) SOUTHEAST OF AND ABOUT 0.3 M (1.0
 AE3675'FT) LOWER THAN THE CENTERLINE OF BARRE VIEW, 7.4 M (24.3 FT) NORTHEAST
 AE3675'OF THE CENTERLINE OF THE PAVED DRIVE LEADING TO HOUSE NO.47, 1.3 M
 AE3675'(4.3 FT) NORTHWEST OF THE ANGLE POINT IN A WOOD RAIL FENCE, AND 1.7 M
 AE3675'(5.6 FT) NORTHEAST OF A MAIL BOX.
 AE3675
 AE3675                          STATION RECOVERY (2006)
 AE3675
 AE3675'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 AE3675'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7747 ***********************************************************************
 DO7747  DESIGNATION -  BARTON COMMON
 DO7747  PID         -  DO7747
 DO7747  STATE/COUNTY-  VT/ORLEANS
 DO7747  COUNTRY     -  US
 DO7747  USGS QUAD   -  ORLEANS (2018)
 DO7747
 DO7747                         *CURRENT SURVEY CONTROL
 DO7747  ______________________________________________________________________
 DO7747* NAD 83(1986) POSITION- 44 45 02.6    (N) 072 10 47.9    (W)   HD_HELD2
 DO7747* NAVD 88 ORTHO HEIGHT -   267.752 (meters)      878.45  (feet) ADJUSTED
 DO7747  ______________________________________________________________________
 DO7747  GEOID HEIGHT    -        -27.628 (meters)                     GEOID18
 DO7747  DYNAMIC HEIGHT  -        267.720 (meters)      878.34  (feet) COMP
 DO7747  MODELED GRAVITY -    980,490.7   (mgal)                       NAVD 88
 DO7747
 DO7747  VERT ORDER      -  SECOND    CLASS I
 DO7747
 DO7747.The horizontal coordinates were established by autonomous hand held GPS
 DO7747.observations and have an estimated accuracy of +/- 10 meters.
 DO7747
 DO7747.The orthometric height was determined by differential leveling and
 DO7747.adjusted by the NATIONAL GEODETIC SURVEY
 DO7747.in August 2013.
 DO7747
 DO7747.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7747.GEOID18 height accuracy estimate available here.
 DO7747
 DO7747.Click photographs - Photos may exist for this station.
 DO7747
 DO7747.The dynamic height is computed by dividing the NAVD 88
 DO7747.geopotential number by the normal gravity value computed on the
 DO7747.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7747.degrees latitude (g = 980.6199 gals.).
 DO7747
 DO7747.The modeled gravity was interpolated from observed gravity values.
 DO7747
 DO7747;                    North         East    Units  Estimated Accuracy
 DO7747;SPC VT       -   250,107.      525,341.      MT  (+/- 10 meters HH2 GPS)
 DO7747
 DO7747_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2322359128(NAD 83)
 DO7747
 DO7747                          SUPERSEDED SURVEY CONTROL
 DO7747
 DO7747.No superseded survey control is available for this station.
 DO7747
 DO7747_MARKER: DD = SURVEY DISK
 DO7747_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DO7747_SP_SET: CONCRETE FLAGPOLE BASE
 DO7747_STAMPING: BARTON COMMON 2006
 DO7747_MARK LOGO: VTGS
 DO7747_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DO7747_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO7747+STABILITY: SURFACE MOTION
 DO7747_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7747+SATELLITE: SATELLITE OBSERVATIONS - August 15, 2006
 DO7747
 DO7747  HISTORY     - Date     Condition        Report By
 DO7747  HISTORY     - 20060815 MONUMENTED       VTGS
 DO7747
 DO7747                          STATION DESCRIPTION
 DO7747
 DO7747'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (MJA)
 DO7747'THE STATION IS LOCATED ABOUT 6.1 MI (9.8 KM) SOUTHEAST OF IRASBURG,
 DO7747'4.4 MI (7.1 KM) NORTH-NORTHEAST OF GLOVER AND IN THE TOWN OF BARTON,
 DO7747'VT.
 DO7747'
 DO7747'THE MARK IS SET IN THE TOP OF THE 30 INCH (76 CM) DIAMETER CONCRETE
 DO7747'FLAGPOLE BASE IN BARTON COMMON, A TRIANGULAR GRASSY REGION ENCIRCLED
 DO7747'BY VT ROUTE 16 AND US ROUTE 5, OPPOSITE THE BARTON MEMORIAL BUILDING,
 DO7747'VILLAGE OFFICE AND AMERICAN LEGION POST 76 AND JUST NORTHWEST OF A
 DO7747'GAZEBO.
 DO7747'
 DO7747'IT IS 13.4 M (44.0 FT) SOUTHWEST OF THE CENTERLINE OF US ROUTE 5 (MAIN
 DO7747'STREET), 0.3 M (1.0 FT) NORTH OF THE FLAGPOLE, 6.8 M (22.3 FT)
 DO7747'SOUTH-SOUTHWEST OF THE CENTER OF A HYDRANT, 2.5 M (8.2 FT) NORTHEAST
 DO7747'OF THE NORTHEAST CORNER OF A GRANITE VETERANS MONUMENT, 7.4 M (24.3
 DO7747'FT) SOUTHEAST OF THE SOUTHEAST EDGE OF PAVEMENT OF THE DRIVE ON THE
 DO7747'NORTHWEST EDGE OF THE TRIANGLE AND 12.7 M (41.7 FT) NORTH-NORTHEAST OF
 DO7747'THE NORTH-NORTHEAST EDGE OF VILLAGE SQUARE ROAD.
 DO7747'
 DO7747'NOTE - OWNERSHIP, BARTON VILLAGE.  CONTACT, LUCIE GABORIAULT, VILLAGE
 DO7747'OFFICIAL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8298 ***********************************************************************
 AA8298  DESIGNATION -  BASELINE MON 1
 AA8298  PID         -  AA8298
 AA8298  STATE/COUNTY-  VT/LAMOILLE
 AA8298  COUNTRY     -  US
 AA8298  USGS QUAD   -  MORRISVILLE (2018)
 AA8298
 AA8298                         *CURRENT SURVEY CONTROL
 AA8298  ______________________________________________________________________
 AA8298* NAD 83(1986) POSITION- 44 32 00.     (N) 072 36 45.     (W)   SCALED
 AA8298* NAVD 88 ORTHO HEIGHT -   220.220 (meters)      722.51  (feet) ADJUSTED
 AA8298  ______________________________________________________________________
 AA8298  GEOID HEIGHT    -        -27.581 (meters)                     GEOID18
 AA8298  DYNAMIC HEIGHT  -        220.196 (meters)      722.43  (feet) COMP
 AA8298  MODELED GRAVITY -    980,506.2   (mgal)                       NAVD 88
 AA8298
 AA8298  VERT ORDER      -  SECOND    CLASS I
 AA8298
 AA8298.This mark is at Morrisville-Stowe State Airport (MVL)
 AA8298
 AA8298.The horizontal coordinates were scaled from a map and have
 AA8298.an estimated accuracy of +/- 6 seconds.
 AA8298
 AA8298.The orthometric height was determined by differential leveling and
 AA8298.adjusted by the NATIONAL GEODETIC SURVEY
 AA8298.in February 1996.
 AA8298
 AA8298.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8298.GEOID18 height accuracy estimate available here.
 AA8298
 AA8298.Click photographs - Photos may exist for this station.
 AA8298
 AA8298.The dynamic height is computed by dividing the NAVD 88
 AA8298.geopotential number by the normal gravity value computed on the
 AA8298.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8298.degrees latitude (g = 980.6199 gals.).
 AA8298
 AA8298.The modeled gravity was interpolated from observed gravity values.
 AA8298
 AA8298;                    North         East    Units  Estimated Accuracy
 AA8298;SPC VT       -   225,910.      491,060.      MT  (+/- 180 meters Scaled)
 AA8298
 AA8298_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ896338(NAD 83)
 AA8298
 AA8298                          SUPERSEDED SURVEY CONTROL
 AA8298
 AA8298.No superseded survey control is available for this station.
 AA8298
 AA8298_MARKER: DD = SURVEY DISK
 AA8298_SETTING: 0 = UNSPECIFIED SETTING
 AA8298_STAMPING: B/L MON 1
 AA8298_MARK LOGO: VTSM
 AA8298_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AA8298_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AA8298_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8298+SATELLITE: SATELLITE OBSERVATIONS - May 17, 1994
 AA8298
 AA8298  HISTORY     - Date     Condition        Report By
 AA8298  HISTORY     - 1980     MONUMENTED       VTAT
 AA8298  HISTORY     - 19940517 GOOD             VTAT
 AA8298
 AA8298                          STATION DESCRIPTION
 AA8298
 AA8298'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8298'GENERAL LOCATION, MORRISTOWN, AT THE MORRISVILLE-STOWE STATE AIRPORT.
 AA8298'TO REACH FROM THE CIVIL WAR MONUMENT AT THE INTERSECTION OF MAIN STR,
 AA8298'ROUTE 12, AND ROUTE 15A IN MORRISVILLE GO WEST ALONG MAIN STR FOR 0.15
 AA8298'MI (0.24 KM) TO THE TRAFFIC LIGHT AT THE INTERSECTION OF ROUTE 100,
 AA8298'CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG ROUTE 100 FOR 2.3 MI (3.7
 AA8298'KM) TO THE PAVED DRIVE LEFT TO THE MORRISVILLE-STOWE STATE AIRPORT,
 AA8298'TURN LEFT AND GO EAST ALONG THE PAVED DRIVE AND TAXIWAY FOR ABOUT 0.2
 AA8298'MI (0.3 KM) TO RUNWAY 01/19 AND SITE OF MARK. THE MARK IS IN THE TOP
 AA8298'OF A CAST ALUMINUM MONUMENT. THE MARK IS 335 M (1099.1 FT) NORTH OF
 AA8298'THE SOUTH END OF RUNWAY 01, 792 M (2598.4 FT) SOUTH OF THE NORTH END
 AA8298'OF RUNWAY 19, 30.48 M (100.00 FT) EAST OF THE CENTERLINE OF THE
 AA8298'RUNWAY, 16.2 M (53.1 FT) EAST OF THE SEVENTH RUNWAY MARKER LIGHT NORTH
 AA8298'OF THE SOUTH END OF THE RUNWAY, 55.5 M (182.1 FT) NORTHEAST OF THE
 AA8298'SIXTH RUNWAY MARKER LIGHT NORTH OF THE SOUTH END OF THE RUNWAY, 41 M
 AA8298'(134.5 FT) WEST OF A FIBERGLASS WITNESS POST, AND 0.1 M (0.3 FT) BELOW
 AA8298'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8299 ***********************************************************************
 AA8299  DESIGNATION -  BASELINE MON 2
 AA8299  PID         -  AA8299
 AA8299  STATE/COUNTY-  VT/LAMOILLE
 AA8299  COUNTRY     -  US
 AA8299  USGS QUAD   -  MORRISVILLE (2018)
 AA8299
 AA8299                         *CURRENT SURVEY CONTROL
 AA8299  ______________________________________________________________________
 AA8299* NAD 83(1986) POSITION- 44 32 06.     (N) 072 36 47.     (W)   SCALED
 AA8299* NAVD 88 ORTHO HEIGHT -   221.271 (meters)      725.95  (feet) ADJUSTED
 AA8299  ______________________________________________________________________
 AA8299  GEOID HEIGHT    -        -27.581 (meters)                     GEOID18
 AA8299  DYNAMIC HEIGHT  -        221.248 (meters)      725.88  (feet) COMP
 AA8299  MODELED GRAVITY -    980,506.7   (mgal)                       NAVD 88
 AA8299
 AA8299  VERT ORDER      -  SECOND    CLASS I
 AA8299
 AA8299.This mark is at Morrisville-Stowe State Airport (MVL)
 AA8299
 AA8299.The horizontal coordinates were scaled from a map and have
 AA8299.an estimated accuracy of +/- 6 seconds.
 AA8299
 AA8299.The orthometric height was determined by differential leveling and
 AA8299.adjusted by the NATIONAL GEODETIC SURVEY
 AA8299.in February 1996.
 AA8299
 AA8299.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8299.GEOID18 height accuracy estimate available here.
 AA8299
 AA8299.Click photographs - Photos may exist for this station.
 AA8299
 AA8299.The dynamic height is computed by dividing the NAVD 88
 AA8299.geopotential number by the normal gravity value computed on the
 AA8299.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8299.degrees latitude (g = 980.6199 gals.).
 AA8299
 AA8299.The modeled gravity was interpolated from observed gravity values.
 AA8299
 AA8299;                    North         East    Units  Estimated Accuracy
 AA8299;SPC VT       -   226,090.      491,010.      MT  (+/- 180 meters Scaled)
 AA8299
 AA8299_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ896340(NAD 83)
 AA8299
 AA8299                          SUPERSEDED SURVEY CONTROL
 AA8299
 AA8299.No superseded survey control is available for this station.
 AA8299
 AA8299_MARKER: Z = SEE DESCRIPTION
 AA8299_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 AA8299_STAMPING: B/L MON 2
 AA8299_MARK LOGO: VTSM
 AA8299_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AA8299_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AA8299_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8299+SATELLITE: SATELLITE OBSERVATIONS - May 17, 1994
 AA8299
 AA8299  HISTORY     - Date     Condition        Report By
 AA8299  HISTORY     - 1982     MONUMENTED       VTAT
 AA8299  HISTORY     - 19940517 GOOD             VTAT
 AA8299
 AA8299                          STATION DESCRIPTION
 AA8299
 AA8299'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8299'GENERAL LOCATION, MORRISTOWN, AT THE MORRISVILLE-STOWE STATE AIRPORT.
 AA8299'TO REACH FROM THE CIVIL WAR MONUMENT AT THE INTERSECTION OF MAIN STR,
 AA8299'ROUTE 12, AND ROUTE 15A IN MORRISVILLE GO WEST ALONG MAIN STR FOR 0.15
 AA8299'MI (0.24 KM) TO THE TRAFFIC LIGHT AT THE INTERSECTION OF ROUTE 100,
 AA8299'CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG ROUTE 100 FOR 2.3 MI (3.7
 AA8299'KM) TO THE PAVED DRIVE LEFT TO THE MORRISVILLE-STOWE STATE AIRPORT,
 AA8299'TURN LEFT AND GO EAST ALONG THE PAVED DRIVE AND TAXIWAY FOR ABOUT 0.2
 AA8299'MI (0.3 KM) TO RUNWAY 01/19 AND SITE OF MARK. THE MARK IS IN THE TOP
 AA8299'OF A CAST ALUMINUM MONUMENT. THE MARK IS 612 M (2007.9 FT) NORTH OF
 AA8299'THE SOUTH END OF RUNWAY 01, 328 M (1076.1 FT) SOUTH OF THE NORTH END
 AA8299'OF RUNWAY 19, 30.48 M (100.00 FT) EAST OF THE CENTERLINE OF THE
 AA8299'RUNWAY, 19.7 M (64.6 FT) SOUTHEAST OF THE 12TH RUNWAY MARKER LIGHT
 AA8299'NORTH OF THE SOUTH END OF THE RUNWAY, 38.0 M (124.7 FT) NORTHEAST OF
 AA8299'THE 11TH RUNWAY MARKER LIGHT NORTH OF THE SOUTH END OF THE RUNWAY,
 AA8299'38.0 M (124.7 FT) WEST OF A FIBERGLASS WITNESS POST, 0.2 M (0.7 FT)
 AA8299'BELOW GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8300 ***********************************************************************
 AA8300  DESIGNATION -  BASELINE MON 3
 AA8300  PID         -  AA8300
 AA8300  STATE/COUNTY-  VT/LAMOILLE
 AA8300  COUNTRY     -  US
 AA8300  USGS QUAD   -  MORRISVILLE (2018)
 AA8300
 AA8300                         *CURRENT SURVEY CONTROL
 AA8300  ______________________________________________________________________
 AA8300* NAD 83(1986) POSITION- 44 32 14.     (N) 072 36 47.     (W)   SCALED
 AA8300* NAVD 88 ORTHO HEIGHT -   221.857 (meters)      727.88  (feet) ADJUSTED
 AA8300  ______________________________________________________________________
 AA8300  GEOID HEIGHT    -        -27.580 (meters)                     GEOID18
 AA8300  DYNAMIC HEIGHT  -        221.834 (meters)      727.80  (feet) COMP
 AA8300  MODELED GRAVITY -    980,507.3   (mgal)                       NAVD 88
 AA8300
 AA8300  VERT ORDER      -  SECOND    CLASS I
 AA8300
 AA8300.This mark is at Morrisville-Stowe State Airport (MVL)
 AA8300
 AA8300.The horizontal coordinates were scaled from a map and have
 AA8300.an estimated accuracy of +/- 6 seconds.
 AA8300
 AA8300.The orthometric height was determined by differential leveling and
 AA8300.adjusted by the NATIONAL GEODETIC SURVEY
 AA8300.in February 1996.
 AA8300
 AA8300.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8300.GEOID18 height accuracy estimate available here.
 AA8300
 AA8300.Click photographs - Photos may exist for this station.
 AA8300
 AA8300.The dynamic height is computed by dividing the NAVD 88
 AA8300.geopotential number by the normal gravity value computed on the
 AA8300.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8300.degrees latitude (g = 980.6199 gals.).
 AA8300
 AA8300.The modeled gravity was interpolated from observed gravity values.
 AA8300
 AA8300;                    North         East    Units  Estimated Accuracy
 AA8300;SPC VT       -   226,340.      491,020.      MT  (+/- 180 meters Scaled)
 AA8300
 AA8300_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ896343(NAD 83)
 AA8300
 AA8300                          SUPERSEDED SURVEY CONTROL
 AA8300
 AA8300.No superseded survey control is available for this station.
 AA8300
 AA8300_MARKER: Z = SEE DESCRIPTION
 AA8300_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 AA8300_STAMPING: B/L MON 3
 AA8300_MARK LOGO: VTSM
 AA8300_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AA8300_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AA8300_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8300+SATELLITE: SATELLITE OBSERVATIONS - May 17, 1994
 AA8300
 AA8300  HISTORY     - Date     Condition        Report By
 AA8300  HISTORY     - 1982     MONUMENTED       VTAT
 AA8300  HISTORY     - 19940517 GOOD             VTAT
 AA8300
 AA8300                          STATION DESCRIPTION
 AA8300
 AA8300'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8300'GENERAL LOCATION, MORRISTOWN, AT THE MORRISVILLE-STOWE STATE AIRPORT.
 AA8300'TO REACH FROM THE CIVIL WAR MONUMENT AT THE INTERSECTION OF MAIN STR,
 AA8300'ROUTE 12, AND ROUTE 15A IN MORRISVILLE GO WEST ALONG MAIN STR FOR0.15
 AA8300'MI TO THE TRAFFIC LIGHT AT THE INTERSECTION OF ROUTE 100, CONTINUE
 AA8300'STRAIGHT AHEAD AND GO SOUTH ALONG ROUTE 100 FOR 2.3 MI (3.7 KM) TO THE
 AA8300'PAVED DRIVE LEFT TO THE MORRISVILLE-STOWE STATE AIRPORT, TURN LEFT AND
 AA8300'GO EAST ALONG THE PAVED DRIVE AND TAXIWAY FOR ABOUT 0.2 MI (0.3 KM) TO
 AA8300'RUNWAY 01/19 AND SITE OF MARK ON THE EAST SIDE OF THE RUNWAY OPPOSITE
 AA8300'THE NORTH EDGE OF TAXIWAY B. THE MARK IS IN THE TOP OF A CAST ALUMINUM
 AA8300'MONUMENT. THE MARK IS 846 M (2775.6 FT) NORTH OF THE SOUTH END OF
 AA8300'RUNWAY 01, 281 M (921.9 FT) SOUTH OF THE NORTH END OF RUNWAY 19, 30.48
 AA8300'M (100.00 FT) EAST OF THE CENTERLINE OF THE RUNWAY, 21.3 M (69.9 FT)
 AA8300'SOUTHEAST OF THE SIXTH RUNWAY MARKER LIGHT SOUTH OF THE NORTH END OF
 AA8300'THE RUNWAY, 49.2 M (161.4 FT) NORTHEAST OF THE SEVENTH RUNWAY MARKER
 AA8300'LIGHT SOUTH OF THE NORTH END OF THE RUNWAY, 0.2 M (0.7 FT) BELOW
 AA8300'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2592 ***********************************************************************
 PG2592  DESIGNATION -  BASELINE MON 4
 PG2592  PID         -  PG2592
 PG2592  STATE/COUNTY-  VT/LAMOILLE
 PG2592  COUNTRY     -  US
 PG2592  USGS QUAD   -  MORRISVILLE (2018)
 PG2592
 PG2592                         *CURRENT SURVEY CONTROL
 PG2592  ______________________________________________________________________
 PG2592* NAD 83(1996) POSITION- 44 32 23.82333(N) 072 36 49.80610(W)   ADJUSTED
 PG2592* NAD 83(1996) ELLIP HT-   194.526 (meters)        (05/14/98)   ADJUSTED
 PG2592* NAVD 88 ORTHO HEIGHT -   222.154 (meters)      728.85  (feet) ADJUSTED
 PG2592  ______________________________________________________________________
 PG2592  GEOID HEIGHT    -        -27.580 (meters)                     GEOID18
 PG2592  NAD 83(1996) X  -  1,360,702.967 (meters)                     COMP
 PG2592  NAD 83(1996) Y  - -4,345,685.455 (meters)                     COMP
 PG2592  NAD 83(1996) Z  -  4,451,189.981 (meters)                     COMP
 PG2592  LAPLACE CORR    -         -0.91  (seconds)                    DEFLEC18
 PG2592  DYNAMIC HEIGHT  -        222.131 (meters)      728.77  (feet) COMP
 PG2592  MODELED GRAVITY -    980,507.9   (mgal)                       NAVD 88
 PG2592
 PG2592  HORZ ORDER      -  FIRST
 PG2592  VERT ORDER      -  SECOND    CLASS I
 PG2592  ELLP ORDER      -  FOURTH    CLASS I
 PG2592
 PG2592.This mark is at Morrisville-Stowe State Airport (MVL)
 PG2592
 PG2592.The horizontal coordinates were established by GPS observations
 PG2592.and adjusted by the National Geodetic Survey in May 1998.
 PG2592
 PG2592.The orthometric height was determined by differential leveling and
 PG2592.adjusted by the NATIONAL GEODETIC SURVEY
 PG2592.in February 1996.
 PG2592
 PG2592.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2592.GEOID18 height accuracy estimate available here.
 PG2592
 PG2592.Click photographs - Photos may exist for this station.
 PG2592
 PG2592.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG2592
 PG2592.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2592
 PG2592.The ellipsoidal height was determined by GPS observations
 PG2592.and is referenced to NAD 83.
 PG2592
 PG2592.The dynamic height is computed by dividing the NAVD 88
 PG2592.geopotential number by the normal gravity value computed on the
 PG2592.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2592.degrees latitude (g = 980.6199 gals.).
 PG2592
 PG2592.The modeled gravity was interpolated from observed gravity values.
 PG2592
 PG2592. The following values were computed from the NAD 83(1996) position.
 PG2592
 PG2592;                    North         East     Units Scale Factor Converg.
 PG2592;SPC VT       -   226,642.633   490,953.258   MT  0.99996529   -0 04 47.4
 PG2592;SPC VT       -   743,576.71  1,610,735.81   sFT  0.99996529   -0 04 47.4
 PG2592;UTM  18      - 4,934,616.373   689,566.124   MT  1.00004194   +1 40 27.0
 PG2592
 PG2592!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2592!SPC VT       -   0.99996950  x   0.99996529  =   0.99993479
 PG2592!UTM  18      -   0.99996950  x   1.00004194  =   1.00001144
 PG2592
 PG2592:                Primary Azimuth Mark                     Grid Az
 PG2592:SPC VT       -  MORRIS 2                                 205 03 40.3
 PG2592:UTM  18      -  MORRIS 2                                 203 18 25.9
 PG2592
 PG2592_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8956634616(NAD 83)
 PG2592
 PG2592|---------------------------------------------------------------------|
 PG2592| PID    Reference Object                     Distance      Geod. Az  |
 PG2592|                                                           dddmmss.s |
 PG2592| PG2601 MORRIS 2                            464.321 METERS 2045852.9 |
 PG2592|---------------------------------------------------------------------|
 PG2592
 PG2592                          SUPERSEDED SURVEY CONTROL
 PG2592
 PG2592  NAD 83(1992)-  44 32 23.82153(N)    072 36 49.80521(W) AD(       ) 1
 PG2592  ELLIP H (07/03/95)  194.553  (m)                       GP(       ) 4 2
 PG2592  NAD 83(1986)-  44 32 23.82625(N)    072 36 49.81139(W) AD(       ) 1
 PG2592  NAD 27      -  44 32 23.64688(N)    072 36 51.41865(W) AD(       ) 1
 PG2592  NGVD 29             222.24   (m)          729.1    (f) LEVELING    3  
 PG2592
 PG2592.Superseded values are not recommended for survey control.
 PG2592
 PG2592.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2592.See file dsdata.pdf to determine how the superseded data were derived.
 PG2592
 PG2592_MARKER: DD = SURVEY DISK
 PG2592_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 PG2592_STAMPING: B/L MON 4 1986
 PG2592_MARK LOGO: VTDH
 PG2592_PROJECTION: RECESSED 6 CENTIMETERS
 PG2592_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 PG2592_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2592_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2592+SATELLITE: SATELLITE OBSERVATIONS - May 17, 1994
 PG2592
 PG2592  HISTORY     - Date     Condition        Report By
 PG2592  HISTORY     - 1986     MONUMENTED       VTAT
 PG2592  HISTORY     - 19940517 GOOD             VTAT
 PG2592
 PG2592                          STATION DESCRIPTION
 PG2592
 PG2592'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1986 (REP)
 PG2592'THE STATION IS LOCATED ABOUT 19.3 KM (12.0 MI) WEST-NORTHWEST OF
 PG2592'HARDWICH, 10.5 KM (6.5 MI) NORTH-NORTHEAST OF STOWE, 2.4 KM (1.5 MI)
 PG2592'SOUTH OF MORRISVILLE AND ON THE PROPERTY OF THE MORRISVILLE-STOWE
 PG2592'STATE AIRPORT.  OWNERSHIP--STATE OF VERTMONT, JOHN MEYERS,
 PG2592'MORRISVILLE-STOWE STATE AIRPORT, MORRISVILLE VT 05661, PHONE
 PG2592'802-888-5150.
 PG2592'
 PG2592'TO REACH THE STATION FROM THE POST OFFICE IN MORRISVILLE, GO SOUTH ON
 PG2592'STATE HIGHWAY 100 FOR 3.7 KM (2.3 MI) TO AIRPORT ENTRANCE ON THE LEFT.
 PG2592'TURN LEFT AND GO EAST FOR 0.2 KM (0.1 MI) ON ENTRANCE ROAD TO ITS END
 PG2592'AT THE TARMAC.  CROSS TARMAC AND THE NORTH RAMP FOR 0.1 KM (0.05 MI)
 PG2592'TO THE RUNWAY.  TURN LEFT AND GO NORTH ON RUNWAY FOR 0.3 KM (0.2 MI)
 PG2592'TO END OF RUNWAY AND STATION.
 PG2592'
 PG2592'THE STATION IS A STANDARD VTDH DISK THAT IS ---UNSTAMPED---, SET INTO
 PG2592'CONCRETE IN A CAST ALUMINUM PIPE WHICH IS 15 CM IN DIAMETER RECESSED 6
 PG2592'CM BELOW GROUND.  LOCATED 36.3 METERS (119.0 FT) NORTHEAST OF THE
 PG2592'NORTHEAST CORNER OF END OF RUNWAY 19, 30.5 METERS (100.0 FT) EAST OF
 PG2592'THE EXTENDED CENTERLINE OF RUNWAY 19, 30.6 METERS (100.5 FT) NORTH OF
 PG2592'A RUNWAY END LIGHT AND 7.3 METERS (24.0 FT) WEST OF A SIGN, NOTICE
 PG2592'UNLAWFUL TRESPASS.
 PG2592'
 PG2592'FAA AIRPORT SURVEYS, NEW ENGLAND, SEPTEMBER-OCTOBER 1986.  THIS
 PG2592'STATION IS SUITABLE FOR GPS SURVEYS.  DESCRIBED BY R.T. WOODRUFF.
 PG2592
 PG2592                          STATION RECOVERY (1994)
 PG2592
 PG2592'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 PG2592'GENERAL LOCATION, MORRISTOWN, AT THE MORRISVILLE-STOWE STATE AIRPORT.
 PG2592'
 PG2592'TO REACH FROM THE CIVIL WAR MONUMENT AT THE INTERSECTION OF MAIN STR,
 PG2592'ROUTE 12, AND ROUTE 15A IN MORRISVILLE GO WEST ALONG MAIN STR FOR 0.15
 PG2592'MI (0.24 KM) TO THE TRAFFIC LIGHT AT THE INTERSECTION OF ROUTE 100,
 PG2592'CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG ROUTE 100 FOR 2.3 MI
 PG2592'(3.7 KM) TO THE PAVED DRIVE LEFT TO THE MORRISVILLE-STOWE STATE
 PG2592'AIRPORT, TURN LEFT AND GO EAST ALONG THE PAVED DRIVE AND TAXIWAY FOR
 PG2592'ABOUT 0.2 MI (0.3 KM) TO RUNWAY 01/19, TURN LEFT AND GO NORTH ALONG
 PG2592'RUNWAY 19 TO THE NORTH END OF THE RUNWAY AND SITE OF MARK.
 PG2592'
 PG2592'THE MARK IS IN THE TOP OF A CAST ALUMINUM MONUMENT, 36.3 M (119.1 FT)
 PG2592'NORTHEAST OF THE NORTHEAST CORNER OF RUNWAY 19, 30.48 M (100.00 FT)
 PG2592'EAST OF THE EXTENDED CENTERLINE OF RUNWAY 19, 30.6 M (100.4 FT) NORTH
 PG2592'OF A STROBE LIGHT, 11.0 M (36.1 FT) WEST OF A FIBERGLASS WITNESS POST
 PG2592'AND 0.1 M (0.3 FT) BELOW GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3626 ***********************************************************************
 AE3626  DESIGNATION -  BASELINE WEST
 AE3626  PID         -  AE3626
 AE3626  STATE/COUNTY-  VT/WASHINGTON
 AE3626  COUNTRY     -  US
 AE3626  USGS QUAD   -  MONTPELIER (2018)
 AE3626
 AE3626                         *CURRENT SURVEY CONTROL
 AE3626  ______________________________________________________________________
 AE3626* NAD 83(2011) POSITION- 44 15 46.31871(N) 072 36 57.30130(W)   ADJUSTED
 AE3626* NAD 83(2011) ELLIP HT-   133.327 (meters)        (06/27/12)   ADJUSTED
 AE3626* NAD 83(2011) EPOCH   -  2010.00
 AE3626* NAVD 88 ORTHO HEIGHT -   161.0   (meters)      528.    (feet) GPS OBS
 AE3626  ______________________________________________________________________
 AE3626  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3626  GEOID HEIGHT    -        -27.643 (meters)                     GEOID96
 AE3626  GEOID HEIGHT    -        -27.648 (meters)                     GEOID18
 AE3626  NAD 83(2011) X  -  1,366,968.656 (meters)                     COMP
 AE3626  NAD 83(2011) Y  - -4,366,252.612 (meters)                     COMP
 AE3626  NAD 83(2011) Z  -  4,429,148.772 (meters)                     COMP
 AE3626  LAPLACE CORR    -         -0.88  (seconds)                    DEFLEC18
 AE3626
 AE3626  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3626  Standards:
 AE3626         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3626            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3626  -------------------------------------------------------------------
 AE3626  NETWORK    0.78   1.04           0.34   0.29   0.53     -0.24664567
 AE3626  -------------------------------------------------------------------
 AE3626  Click here for local accuracies and other accuracy information.
 AE3626
 AE3626.The horizontal coordinates were established by GPS observations
 AE3626.and adjusted by the National Geodetic Survey in June 2012.
 AE3626
 AE3626.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3626.been affixed to the stable North American tectonic plate. See 
 AE3626.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3626
 AE3626.The horizontal coordinates are valid at the epoch date displayed above
 AE3626.which is a decimal equivalence of Year/Month/Day.
 AE3626
 AE3626.The orthometric height was determined by GPS observations and a
 AE3626.high-resolution geoid model.
 AE3626
 AE3626.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3626.GEOID18 height accuracy estimate available here.
 AE3626
 AE3626.Click photographs - Photos may exist for this station.
 AE3626
 AE3626.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3626
 AE3626.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3626
 AE3626.The ellipsoidal height was determined by GPS observations
 AE3626.and is referenced to NAD 83.
 AE3626
 AE3626. The following values were computed from the NAD 83(2011) position.
 AE3626
 AE3626;                    North         East     Units Scale Factor Converg.
 AE3626;SPC VT       -   195,854.299   490,744.213   MT  0.99996534   -0 04 51.3
 AE3626;SPC VT       -   642,565.31  1,610,049.97   sFT  0.99996534   -0 04 51.3
 AE3626;UTM  18      - 4,903,833.600   690,297.303   MT  1.00004538   +1 39 52.1
 AE3626
 AE3626!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3626!SPC VT       -   0.99997909  x   0.99996534  =   0.99994444
 AE3626!UTM  18      -   0.99997909  x   1.00004538  =   1.00002447
 AE3626
 AE3626:                Primary Azimuth Mark                     Grid Az
 AE3626:SPC VT       -  B 24                                     298 18 31.5
 AE3626:UTM  18      -  B 24                                     296 33 48.1
 AE3626
 AE3626_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9029703833(NAD 83)
 AE3626
 AE3626|---------------------------------------------------------------------|
 AE3626| PID    Reference Object                     Distance      Geod. Az  |
 AE3626|                                                           dddmmss.s |
 AE3626| PG0271 B 24                                454.947 METERS 2981340.2 |
 AE3626|---------------------------------------------------------------------|
 AE3626
 AE3626                          SUPERSEDED SURVEY CONTROL
 AE3626
 AE3626  NAD 83(2007)-  44 15 46.31905(N)    072 36 57.30202(W) AD(2002.00) 0
 AE3626  ELLIP H (02/10/07)  133.346  (m)                       GP(2002.00)    
 AE3626  ELLIP H (06/04/02)  133.340  (m)                       GP(       ) 4 2
 AE3626  NAD 83(1996)-  44 15 46.31948(N)    072 36 57.30197(W) AD(       ) 1
 AE3626  ELLIP H (09/30/97)  133.336  (m)                       GP(       ) 4 1
 AE3626
 AE3626.Superseded values are not recommended for survey control.
 AE3626
 AE3626.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3626.See file dsdata.pdf to determine how the superseded data were derived.
 AE3626
 AE3626_MARKER: DD = SURVEY DISK
 AE3626_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3626_STAMPING: BASELINE WEST 1970
 AE3626_MARK LOGO: VTAT
 AE3626_PROJECTION: FLUSH
 AE3626_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE3626_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3626+STABILITY: SURFACE MOTION
 AE3626_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3626+SATELLITE: SATELLITE OBSERVATIONS - November 01, 2012
 AE3626
 AE3626  HISTORY     - Date     Condition        Report By
 AE3626  HISTORY     - 1991     MONUMENTED       VTAT
 AE3626  HISTORY     - 19960601 GOOD             VTAT
 AE3626  HISTORY     - 20070117 GOOD             VTGS
 AE3626  HISTORY     - 20121101 GOOD             VTGS
 AE3626
 AE3626                          STATION DESCRIPTION
 AE3626
 AE3626'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3626'GENERAL LOCATION, MONTPELIER, 2 MILES (3.2 KM) WEST OF  TO REACH FROM
 AE3626'THE INTERSECTION OF US ROUTE 2, STATE STREET, AND BAILEY AVENUE IN
 AE3626'MONTPELIER GO WEST ALONG US ROUTE 2 FOR 1.9 MILES (3.1 KM) TO THE MARK
 AE3626'ON THE NORTHEAST SIDE OF ROUTE 2.  0.25 MILE (0.40 KM) WEST ALONG US
 AE3626'ROUTE 2 FROM ITS INTERSECTION WITH THE MONTPELIER-MIDDLESEX TOWN LINE.
 AE3626'OPPOSITE DUBOIS CONSTRUCTION.  OWNERSHIP STATE OF VERMONT  STATION
 AE3626'MARK IS A STATE OF VERMONT SURVEY MARK DISK SET IN THE TOP OF A 6-INCH
 AE3626'BY 6-INCH CONCRETE MONUMENT FLUSH WITH GROUND SURFACE.  IT IS 60.5
 AE3626'FEET (18.4 M) NORTHEAST OF THE CENTERLINE OF US ROUTE 2, 119 FEET
 AE3626'(36.3 M) NORTH NORTHWEST OF A CLUMP APPLE, 50.5 FEET (15.4 M)
 AE3626'SOUTHEAST OF A BRACE POST IN THE I89 R.O.W.FENCE, 106 FEET (32.3 M)
 AE3626'NORTHWEST OF A 4-INCH WHITE BIRCH IN I89 R.O.W.FENCE, 1.8 FEET (0.5 M)
 AE3626'SOUTHWEST OF A CARSONITE WITNESS POST IN I89 R.O.W.FENCE.
 AE3626
 AE3626                          STATION RECOVERY (2007)
 AE3626
 AE3626'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (CHR)
 AE3626'RECOVERED AS DESCRIBED.   IT IS ABOUT 90 M (295.3 FT) SOUTHEAST OF THE
 AE3626'SOUTHEAST END OF A GRAVEL PULLOUT.
 AE3626
 AE3626                          STATION RECOVERY (2012)
 AE3626
 AE3626'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (BJH)
 AE3626'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2460 ***********************************************************************
 PG2460  DESIGNATION -  BAY
 PG2460  PID         -  PG2460
 PG2460  STATE/COUNTY-  VT/GRAND ISLE
 PG2460  COUNTRY     -  US
 PG2460  USGS QUAD   -  ROUSES POINT OE N (2018)
 PG2460
 PG2460                         *CURRENT SURVEY CONTROL
 PG2460  ______________________________________________________________________
 PG2460* NAD 83(1996) POSITION- 45 00 35.10369(N) 073 20 07.93863(W)   ADJUSTED
 PG2460* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG2460  ______________________________________________________________________
 PG2460  GEOID HEIGHT    -        -29.473 (meters)                     GEOID18
 PG2460  LAPLACE CORR    -         -0.55  (seconds)                    DEFLEC18
 PG2460  HORZ ORDER      -  THIRD
 PG2460
 PG2460.The horizontal coordinates were established by classical geodetic methods
 PG2460.and adjusted by the National Geodetic Survey in May 1998.
 PG2460
 PG2460.The orthometric height was scaled from a topographic map.
 PG2460
 PG2460.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2460.GEOID18 height accuracy estimate available here.
 PG2460
 PG2460.Click photographs - Photos may exist for this station.
 PG2460
 PG2460.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2460
 PG2460. The following values were computed from the NAD 83(1996) position.
 PG2460
 PG2460;                    North         East     Units Scale Factor Converg.
 PG2460;SPC VT       -   279,181.783   434,133.958   MT  1.00001761   -0 35 27.4
 PG2460;SPC VT       -   915,948.90  1,424,321.16   sFT  1.00001761   -0 35 27.4
 PG2460;UTM  18      - 4,985,381.189   631,162.795   MT  0.99981154   +1 10 38.4
 PG2460
 PG2460!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2460!SPC VT       -   0.99999994  x   1.00001761  =   1.00001755
 PG2460!UTM  18      -   0.99999994  x   0.99981154  =   0.99981148
 PG2460
 PG2460:                Primary Azimuth Mark                     Grid Az
 PG2460:SPC VT       -  FITCH                                    229 05 42.5
 PG2460:UTM  18      -  FITCH                                    227 19 36.7
 PG2460
 PG2460_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3116285381(NAD 83)
 PG2460
 PG2460|---------------------------------------------------------------------|
 PG2460| PID    Reference Object                     Distance      Geod. Az  |
 PG2460|                                                           dddmmss.s |
 PG2460| PG1872 FITCH                               APPROX. 2.5 KM 2283015.1 |
 PG2460|---------------------------------------------------------------------|
 PG2460
 PG2460                          SUPERSEDED SURVEY CONTROL
 PG2460
 PG2460  NAD 83(1992)-  45 00 35.10267(N)    073 20 07.93741(W) AD(       ) 3
 PG2460  NAD 83(1986)-  45 00 35.11090(N)    073 20 07.93914(W) AD(       ) 3
 PG2460  NAD 27      -  45 00 34.97100(N)    073 20 09.47600(W) AD(       ) 3
 PG2460
 PG2460.Superseded values are not recommended for survey control.
 PG2460
 PG2460.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2460.See file dsdata.pdf to determine how the superseded data were derived.
 PG2460
 PG2460_MARKER: DD = SURVEY DISK
 PG2460_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG2460_STAMPING: 1
 PG2460_MARK LOGO: USLS
 PG2460_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2460+STABILITY: SURFACE MOTION
 PG2460
 PG2460  HISTORY     - Date     Condition        Report By
 PG2460  HISTORY     - 1929     MONUMENTED       USLS
 PG2460
 PG2460                          STATION DESCRIPTION
 PG2460
 PG2460'DESCRIBED BY US LAKE SURVEY 1929
 PG2460'STATION IS LOCATED ON THE E SHORE OF RICHELIEU RIVER, ABOUT
 PG2460'415 FEET S OF THE UNITED STATES-CANADA BOUNDARY LINE, AND
 PG2460'OPPOSITE OLD FORT MONTGOMERY.  IT IS 10 FEET ABOVE LOW WATER
 PG2460'(STANDARD LAKE DATUM).
 PG2460'
 PG2460'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG2460'SET IN A CONCRETE POST THE TOP BEING 8 INCHES BELOW THE GROUND.
 PG2460'IT IS ON TOP OF A SMALL BANK.  DISK IS STAMPED 1.
 PG2460'
 PG2460'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG2460'DISKS.  REFERENCE MARK 1 IS SET IN A CONCRETE POST FLUSH
 PG2460'WITH THE GROUND.
 PG2460'
 PG2460'REFERENCE MARK 2 IS SET IN A CONCRETE POST ABOUT 2 INCHES
 PG2460'ABOVE THE GROUND IN FENCE LINE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3716 ***********************************************************************
 AE3716  HT_MOD      -  This is a Height Modernization Survey Station.
 AE3716  DESIGNATION -  BAY I 89
 AE3716  PID         -  AE3716
 AE3716  STATE/COUNTY-  VT/CHITTENDEN
 AE3716  COUNTRY     -  US
 AE3716  USGS QUAD   -  COLCHESTER (2018)
 AE3716
 AE3716                         *CURRENT SURVEY CONTROL
 AE3716  ______________________________________________________________________
 AE3716* NAD 83(2011) POSITION- 44 33 16.84646(N) 073 11 03.29074(W)   ADJUSTED
 AE3716* NAD 83(2011) ELLIP HT-    15.264 (meters)        (06/27/12)   ADJUSTED
 AE3716* NAD 83(2011) EPOCH   -  2010.00
 AE3716* NAVD 88 ORTHO HEIGHT -    44.22  (meters)      145.1   (feet) GPS OBS
 AE3716  ______________________________________________________________________
 AE3716  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3716  GEOID HEIGHT    -        -28.920 (meters)                     GEOID96
 AE3716  GEOID HEIGHT    -        -28.966 (meters)                     GEOID18
 AE3716  NAD 83(2011) X  -  1,317,003.341 (meters)                     COMP
 AE3716  NAD 83(2011) Y  - -4,357,795.104 (meters)                     COMP
 AE3716  NAD 83(2011) Z  -  4,452,230.670 (meters)                     COMP
 AE3716  LAPLACE CORR    -          6.10  (seconds)                    DEFLEC18
 AE3716
 AE3716  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3716  Standards:
 AE3716         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3716            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3716  -------------------------------------------------------------------
 AE3716  NETWORK    0.90   1.00           0.42   0.29   0.51      0.01137633
 AE3716  -------------------------------------------------------------------
 AE3716  Click here for local accuracies and other accuracy information.
 AE3716
 AE3716.The horizontal coordinates were established by GPS observations
 AE3716.and adjusted by the National Geodetic Survey in June 2012.
 AE3716
 AE3716.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3716.been affixed to the stable North American tectonic plate. See 
 AE3716.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3716
 AE3716.The horizontal coordinates are valid at the epoch date displayed above
 AE3716.which is a decimal equivalence of Year/Month/Day.
 AE3716
 AE3716.The orthometric height was determined by GPS observations and a
 AE3716.high-resolution geoid model using precise GPS observation and
 AE3716.processing techniques.
 AE3716
 AE3716.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3716.GEOID18 height accuracy estimate available here.
 AE3716
 AE3716.Click photographs - Photos may exist for this station.
 AE3716
 AE3716.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3716
 AE3716.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3716
 AE3716.The ellipsoidal height was determined by GPS observations
 AE3716.and is referenced to NAD 83.
 AE3716
 AE3716. The following values were computed from the NAD 83(2011) position.
 AE3716
 AE3716;                    North         East     Units Scale Factor Converg.
 AE3716;SPC VT       -   228,500.720   445,634.906   MT  1.00000062   -0 28 48.3
 AE3716;SPC VT       -   749,672.78  1,462,053.85   sFT  1.00000062   -0 28 48.3
 AE3716;UTM  18      - 4,935,086.376   644,213.681   MT  0.99985576   +1 16 26.9
 AE3716
 AE3716!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3716!SPC VT       -   0.99999761  x   1.00000062  =   0.99999823
 AE3716!UTM  18      -   0.99999761  x   0.99985576  =   0.99985337
 AE3716
 AE3716_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4421335086(NAD 83)
 AE3716
 AE3716                          SUPERSEDED SURVEY CONTROL
 AE3716
 AE3716  NAD 83(2007)-  44 33 16.84680(N)    073 11 03.29150(W) AD(2002.00) 0
 AE3716  ELLIP H (02/10/07)   15.279  (m)                       GP(2002.00)    
 AE3716  ELLIP H (06/04/02)   15.266  (m)                       GP(       ) 4 2
 AE3716  NAD 83(1996)-  44 33 16.84719(N)    073 11 03.29266(W) AD(       ) 1
 AE3716  ELLIP H (09/30/97)   15.264  (m)                       GP(       ) 4 1
 AE3716
 AE3716.Superseded values are not recommended for survey control.
 AE3716
 AE3716.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3716.See file dsdata.pdf to determine how the superseded data were derived.
 AE3716
 AE3716_MARKER: DD = SURVEY DISK
 AE3716_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3716_STAMPING: BAY I 89 1996
 AE3716_MARK LOGO: VTGS
 AE3716_PROJECTION: FLUSH
 AE3716_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3716_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3716+STABILITY: SURFACE MOTION
 AE3716_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3716+SATELLITE: SATELLITE OBSERVATIONS - November 09, 2016
 AE3716
 AE3716  HISTORY     - Date     Condition        Report By
 AE3716  HISTORY     - 1996     MONUMENTED       VTGS
 AE3716  HISTORY     - 20040515 GOOD             VTGS
 AE3716  HISTORY     - 20161109 GOOD             VTGS
 AE3716
 AE3716                          STATION DESCRIPTION
 AE3716
 AE3716'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (DJM)
 AE3716'GENERAL LOCATION, COLCHESTER, VT.  TO REACH FROM THE INTERSECTION OF
 AE3716'U.S.ROUTES 2+7, BAY ROAD, AND THE MOST SOUTHERLY LEG OF VT ROUTE 2A,
 AE3716'JUST WEST OF COLCHESTER VILLAGE, GO WEST ALONG BAY ROAD FOR 1.1 MI
 AE3716'(1.8 KM) TO THE I-89 NORTHBOUND BRIDGE OVER BAY ROAD AND THE MARK ON
 AE3716'THE RIGHT IN A GRASSY AREA NORTH OF BAY ROAD AND EAST OF THE I-89
 AE3716'NORTHBOUND LANE.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP
 AE3716'OF A 30 CM DIAMETER CONCRETE MONUMENT POURED 1.3 M (4.3 FT) DEEP.  IT
 AE3716'IS 26 M (85.3 FT) NORTH OF AND ABOUT 8 M (26.2 FT) HIGHER THAN THE
 AE3716'CENTERLINE OF BAY ROAD, 1.9 M (6.2 FT) EAST OF THE EAST EDGE OF
 AE3716'PAVEMENT OF THE I-89 NORTHBOUND LANE, 2.2 M (7.2 FT) NORTHEAST OF THE
 AE3716'NORTHEAST CORNER OF THE ABUTMENT OF THE I-89 NORTHBOUND BRIDGE OVER
 AE3716'BAY ROAD, 36.3 M (119.1 FT) SOUTHWEST OF POLE NO.29/230B, AND 0.3 M
 AE3716'(1.0 FT) WEST OF A FIBERGLASS WITNESS POST.
 AE3716
 AE3716                          STATION RECOVERY (2004)
 AE3716
 AE3716'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (MJA)
 AE3716'RECOVERED IN GOOD CONDITION.
 AE3716
 AE3716                          STATION RECOVERY (2016)
 AE3716
 AE3716'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 AE3716'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9602 ***********************************************************************
 AB9602  DESIGNATION -  BAYSIDE PARK
 AB9602  PID         -  AB9602
 AB9602  STATE/COUNTY-  VT/CHITTENDEN
 AB9602  COUNTRY     -  US
 AB9602  USGS QUAD   -  COLCHESTER (2018)
 AB9602
 AB9602                         *CURRENT SURVEY CONTROL
 AB9602  ______________________________________________________________________
 AB9602* NAD 83(2011) POSITION- 44 32 40.82581(N) 073 12 56.30538(W)   ADJUSTED
 AB9602* NAD 83(2011) ELLIP HT-    13.568 (meters)        (06/27/12)   ADJUSTED
 AB9602* NAD 83(2011) EPOCH   -  2010.00
 AB9602* NAVD 88 ORTHO HEIGHT -    42.613 (meters)      139.81  (feet) ADJUSTED
 AB9602  ______________________________________________________________________
 AB9602  GEOID HEIGHT    -        -29.037 (meters)                     GEOID18
 AB9602  NAD 83(2011) X  -  1,314,840.356 (meters)                     COMP
 AB9602  NAD 83(2011) Y  - -4,359,261.670 (meters)                     COMP
 AB9602  NAD 83(2011) Z  -  4,451,437.115 (meters)                     COMP
 AB9602  LAPLACE CORR    -          4.61  (seconds)                    DEFLEC18
 AB9602  DYNAMIC HEIGHT  -         42.610 (meters)      139.80  (feet) COMP
 AB9602  MODELED GRAVITY -    980,530.2   (mgal)                       NAVD 88
 AB9602
 AB9602  VERT ORDER      -  FIRST     CLASS II
 AB9602
 AB9602  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9602  Standards:
 AB9602         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9602            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9602  -------------------------------------------------------------------
 AB9602  NETWORK    1.49   1.51           0.68   0.51   0.77     -0.04196667
 AB9602  -------------------------------------------------------------------
 AB9602  Click here for local accuracies and other accuracy information.
 AB9602
 AB9602.The horizontal coordinates were established by GPS observations
 AB9602.and adjusted by the National Geodetic Survey in June 2012.
 AB9602
 AB9602.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9602.been affixed to the stable North American tectonic plate. See 
 AB9602.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9602
 AB9602.The horizontal coordinates are valid at the epoch date displayed above
 AB9602.which is a decimal equivalence of Year/Month/Day.
 AB9602
 AB9602.The orthometric height was determined by differential leveling and
 AB9602.adjusted by the NATIONAL GEODETIC SURVEY
 AB9602.in January 1997.
 AB9602
 AB9602.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9602.GEOID18 height accuracy estimate available here.
 AB9602
 AB9602.Click photographs - Photos may exist for this station.
 AB9602
 AB9602.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9602
 AB9602.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9602
 AB9602.The ellipsoidal height was determined by GPS observations
 AB9602.and is referenced to NAD 83.
 AB9602
 AB9602.The dynamic height is computed by dividing the NAVD 88
 AB9602.geopotential number by the normal gravity value computed on the
 AB9602.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9602.degrees latitude (g = 980.6199 gals.).
 AB9602
 AB9602.The modeled gravity was interpolated from observed gravity values.
 AB9602
 AB9602. The following values were computed from the NAD 83(2011) position.
 AB9602
 AB9602;                    North         East     Units Scale Factor Converg.
 AB9602;SPC VT       -   227,410.270   443,130.916   MT  1.00000404   -0 30 07.2
 AB9602;SPC VT       -   746,095.19  1,453,838.68   sFT  1.00000404   -0 30 07.2
 AB9602;UTM  18      - 4,933,919.968   641,744.614   MT  0.99984708   +1 15 06.7
 AB9602
 AB9602!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9602!SPC VT       -   0.99999787  x   1.00000404  =   1.00000191
 AB9602!UTM  18      -   0.99999787  x   0.99984708  =   0.99984495
 AB9602
 AB9602_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4174433919(NAD 83)
 AB9602
 AB9602                          SUPERSEDED SURVEY CONTROL
 AB9602
 AB9602  NAD 83(2007)-  44 32 40.82615(N)    073 12 56.30615(W) AD(2002.00) 0
 AB9602  ELLIP H (02/10/07)   13.583  (m)                       GP(2002.00)    
 AB9602  ELLIP H (06/04/02)   13.570  (m)                       GP(       ) 4 2
 AB9602  NAD 83(1996)-  44 32 40.82657(N)    073 12 56.30733(W) AD(       ) 1
 AB9602  ELLIP H (09/30/97)   13.571  (m)                       GP(       ) 4 1
 AB9602  NAVD 88              42.61   (m)          139.8    (f) LEVELING    3  
 AB9602
 AB9602.Superseded values are not recommended for survey control.
 AB9602
 AB9602.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9602.See file dsdata.pdf to determine how the superseded data were derived.
 AB9602
 AB9602_MARKER: DD = SURVEY DISK
 AB9602_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9602_STAMPING: BAYSIDE PARK 1991
 AB9602_MARK LOGO: NONE
 AB9602_PROJECTION: FLUSH
 AB9602_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB9602_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9602+STABILITY: SURFACE MOTION
 AB9602_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9602+SATELLITE: SATELLITE OBSERVATIONS - March 02, 2017
 AB9602
 AB9602  HISTORY     - Date     Condition        Report By
 AB9602  HISTORY     - 1991     MONUMENTED       VT0155
 AB9602  HISTORY     - 19960205 GOOD             VTAT
 AB9602  HISTORY     - 19970102 GOOD             VTGS
 AB9602  HISTORY     - 20170302 GOOD             VTGS
 AB9602
 AB9602                          STATION DESCRIPTION
 AB9602
 AB9602'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9602'GENERAL LOCATION, COLCHESTER, VT.  IN THE MALLETTS BAY AREA.  TO REACH
 AB9602'FROM THE NORTH END OF THE VT ROUTE 127 BRIDGE OVER THE WINOOSKI RIVER
 AB9602'(HEINEBURG BRIDGE) GO NORTHEAST ALONG VT ROUTE 127 FOR 0.8 MI (1.3 KM)
 AB9602'TO A 4-WAY INTERSECTION (PORTERS POINT ROAD LEFT AND MACRAE ROAD
 AB9602'RIGHT).  CONTINUE STRAIGHT AHEAD AND GO NORTHEAST ALONG VT ROUTE 127
 AB9602'(PRIM ROAD) FOR 1.3 MI (2.1 KM) TO THE T-INTERSECTION OF LAKESHORE
 AB9602'DRIVE.  TURN RIGHT AND GO SOUTHEAST ALONG LAKESHORE DRIVE FOR 1.1 MI
 AB9602'(1.8 KM) TO THE INTERSECTION OF MALLETTS BAY AVENUE STRAIGHT AHEAD AND
 AB9602'THE CONTINUATION OF LAKESHORE DRIVE LEFT AND THE MARK ON THE LEFT AT
 AB9602'THE ENTRANCE TO THE BAYSIDE PARK SWIMMING AREA. IT IS 0.8 MI (1.3 KM)
 AB9602'NORTHWEST ALONG BLAKELY ROAD AND MALLETTS BAY AVENUE FROM THE
 AB9602'COLCHESTER MUNICIPAL OFFICES.  THE MARK IS A BLANK DISK SET IN THE TOP
 AB9602'OF A 30 CM DIAMETER CONCRETE MONUMENT FLUSH WITH GROUND SURFACE.  IT
 AB9602'IS 3.9 M (12.8 FT) NORTHEAST OF THE NORTHEAST CURB OF LAKESHORE DRIVE,
 AB9602'22.0 M (72.2 FT) NORTHWEST OF THE CENTERLINE OF THE NORTHEAST LEG OF
 AB9602'LAKESHORE DRIVE, 9.5 M (31.2 FT) NORTHWEST OF A GALVANIZED METAL
 AB9602'TRAFFIC LIGHT STRAIN POLE, 4.9 M (16.1 FT) WEST OF THE WEST CORNER OF
 AB9602'A SMALL WOOD PARK BUILDING, AND 1.6 M (5.2 FT) SOUTH OF A WOOD GUARD
 AB9602'RAIL/FENCE.
 AB9602
 AB9602                          STATION RECOVERY (1997)
 AB9602
 AB9602'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9602'RECOVERED AS DESCRIBED
 AB9602
 AB9602                          STATION RECOVERY (2017)
 AB9602
 AB9602'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 AB9602'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4269 ***********************************************************************
 AH4269  DESIGNATION -  BDRY NUMBER 16 559 FT S 21 23 E
 AH4269  PID         -  AH4269
 AH4269  STATE/COUNTY-  VT/WINDSOR
 AH4269  COUNTRY     -  US
 AH4269  USGS QUAD   -  SPRINGFIELD (2018)
 AH4269
 AH4269                         *CURRENT SURVEY CONTROL
 AH4269  ______________________________________________________________________
 AH4269* NAD 83(1986) POSITION- 43 15 44.6    (N) 072 25 41.9    (W)   HD_HELD2
 AH4269* NAVD 88 ORTHO HEIGHT -    97.073 (meters)      318.48  (feet) ADJUSTED
 AH4269  ______________________________________________________________________
 AH4269  GEOID HEIGHT    -        -27.728 (meters)                     GEOID18
 AH4269  DYNAMIC HEIGHT  -         97.052 (meters)      318.41  (feet) COMP
 AH4269  MODELED GRAVITY -    980,403.5   (mgal)                       NAVD 88
 AH4269
 AH4269  VERT ORDER      -  FIRST     CLASS II
 AH4269
 AH4269.The horizontal coordinates were established by autonomous hand held GPS
 AH4269.observations and have an estimated accuracy of +/- 10 meters.
 AH4269
 AH4269.The orthometric height was determined by differential leveling and
 AH4269.adjusted by the NATIONAL GEODETIC SURVEY
 AH4269.in December 1998.
 AH4269
 AH4269.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4269.GEOID18 height accuracy estimate available here.
 AH4269
 AH4269.Click photographs - Photos may exist for this station.
 AH4269
 AH4269.The dynamic height is computed by dividing the NAVD 88
 AH4269.geopotential number by the normal gravity value computed on the
 AH4269.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4269.degrees latitude (g = 980.6199 gals.).
 AH4269
 AH4269.The modeled gravity was interpolated from observed gravity values.
 AH4269
 AH4269;                    North         East    Units  Estimated Accuracy
 AH4269;SPC VT       -    84,694.      505,821.      MT  (+/- 10 meters HH2 GPS)
 AH4269
 AH4269_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0872493164(NAD 83)
 AH4269
 AH4269                          SUPERSEDED SURVEY CONTROL
 AH4269
 AH4269.No superseded survey control is available for this station.
 AH4269
 AH4269_STAMPING: NUMBER 16 559 S21 23E 1934
 AH4269_MARK LOGO: USSC
 AH4269_PROJECTION: FLUSH
 AH4269_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH4269+SATELLITE: SATELLITE OBSERVATIONS - December 22, 2009
 AH4269
 AH4269  HISTORY     - Date     Condition        Report By
 AH4269  HISTORY     - 1934     MONUMENTED       USSC
 AH4269  HISTORY     - 19980421 GOOD             VTGS
 AH4269  HISTORY     - 20091222 GOOD             VTGS
 AH4269  HISTORY     - 20170614 MARK NOT FOUND   VTGS
 AH4269
 AH4269                          STATION DESCRIPTION
 AH4269
 AH4269'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (DBC)
 AH4269'GENERAL LOCATION, SPRINGFIELD, VT.  TO REACH FROM THE INTERSECTION OF
 AH4269'U.S.ROUTE 5 NORTH AND VT.ROUTE 11, WHICH IS 0.5 MI (0.8 KM) EAST OF
 AH4269'I-91, GO NORTHWEST ALONG U.S.ROUTE 5 AND VT ROUTE 11 FOR 0.05 MI (0.08
 AH4269'KM) TO THE MARK ON THE LEFT, OPPOSITE THE SPRINGFIELD SELF STORAGE
 AH4269'SIGN.  THE MARK IS A VERMONT NEW HAMPSHIRE BOUNDARY REFERENCE MARK SET
 AH4269'IN THE TOP OF A 25 CM SQUARE GRANITE MONUMENT WHICH PROJECTS ABOUT 40
 AH4269'CM ABOVE GROUND SURFACE.  IT IS 2.2 M (7.2 FT) WEST OF AND ABOUT 0.2 M
 AH4269'(0.7 FT) HIGHER THAN THE WEST EDGE OF PAVEMENT OF U.S.ROUTE 5 AND VT
 AH4269'ROUTE 11, 25.4 M (83.3 FT) NORTH OF A 100 CM OAK, 26.1 M (85.6 FT)
 AH4269'NORTHWEST OF THE CENTER OF A 1.2 M (3.9 FT) SQUARE CONCRETE THROATED
 AH4269'DRAINAGE INLET, 19.9 M (65.3 FT) SOUTHWEST OF THE CENTER OF ANOTHER
 AH4269'1.2 M (3.9 FT) SQUARE CONCRETE THROATED DRAINAGE INLET, AND 1.8 M (5.9
 AH4269'FT) EAST OF A FIBERGLASS WITNESS POST.
 AH4269
 AH4269                          STATION RECOVERY (2009)
 AH4269
 AH4269'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 AH4269'RECOVERED IN GOOD CONDITION
 AH4269
 AH4269                          STATION RECOVERY (2017)
 AH4269
 AH4269'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 AH4269'STATION DESTROYED BY HIGHWAY CULVERT DITCHING PROJECT.  THE GRANITE
 AH4269'POST WAS FOUND BROKEN OFF AND THE DISK WAS MISSING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7404 ***********************************************************************
 AB7404  DESIGNATION -  BDRY NUMBER 7 247 FT N 59 36 E
 AB7404  PID         -  AB7404
 AB7404  STATE/COUNTY-  VT/WINDHAM
 AB7404  COUNTRY     -  US
 AB7404  USGS QUAD   -  BRATTLEBORO (2018)
 AB7404
 AB7404                         *CURRENT SURVEY CONTROL
 AB7404  ______________________________________________________________________
 AB7404* NAD 83(1986) POSITION- 42 51 04.56   (N) 072 33 24.18   (W)   HD_HELD1
 AB7404* NAVD 88 ORTHO HEIGHT -    73.461 (meters)      241.01  (feet) ADJUSTED
 AB7404  ______________________________________________________________________
 AB7404  GEOID HEIGHT    -        -28.011 (meters)                     GEOID18
 AB7404  DYNAMIC HEIGHT  -         73.444 (meters)      240.96  (feet) COMP
 AB7404  MODELED GRAVITY -    980,383.8   (mgal)                       NAVD 88
 AB7404
 AB7404  VERT ORDER      -  SECOND    CLASS I
 AB7404
 AB7404.The horizontal coordinates were determined by differentially corrected
 AB7404.hand held GPS observations or other comparable positioning techniques
 AB7404.and have an estimated accuracy of +/- 3 meters.
 AB7404
 AB7404.The orthometric height was determined by differential leveling and
 AB7404.adjusted by the NATIONAL GEODETIC SURVEY
 AB7404.in January 1997.
 AB7404
 AB7404.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7404.GEOID18 height accuracy estimate available here.
 AB7404
 AB7404.Click photographs - Photos may exist for this station.
 AB7404
 AB7404.The dynamic height is computed by dividing the NAVD 88
 AB7404.geopotential number by the normal gravity value computed on the
 AB7404.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7404.degrees latitude (g = 980.6199 gals.).
 AB7404
 AB7404.The modeled gravity was interpolated from observed gravity values.
 AB7404
 AB7404;                    North         East    Units  Estimated Accuracy
 AB7404;SPC VT       -    39,021.1     495,364.3     MT  (+/- 3 meters HH1 GPS) 
 AB7404
 AB7404_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9963247194(NAD 83)
 AB7404
 AB7404                          SUPERSEDED SURVEY CONTROL
 AB7404
 AB7404.No superseded survey control is available for this station.
 AB7404
 AB7404_MARKER: DR = REFERENCE MARK DISK
 AB7404_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 AB7404_STAMPING: NUMBER 7 247 FT N 59 36 E
 AB7404_MARK LOGO: USSC
 AB7404_PROJECTION: PROJECTING 50 CENTIMETERS
 AB7404_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7404_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AB7404_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7404+SATELLITE: SATELLITE OBSERVATIONS - August 31, 2018
 AB7404
 AB7404  HISTORY     - Date     Condition        Report By
 AB7404  HISTORY     - UNK      MONUMENTED       USSC
 AB7404  HISTORY     - 19950801 GOOD             VTAT
 AB7404  HISTORY     - 20041229 GOOD             INDIV
 AB7404  HISTORY     - 20050511 GOOD             GEOCAC
 AB7404  HISTORY     - 20091216 GOOD             VTGS
 AB7404  HISTORY     - 20131119 GOOD             VTGS
 AB7404  HISTORY     - 20180831 GOOD             VTGS
 AB7404
 AB7404                          STATION DESCRIPTION
 AB7404
 AB7404'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7404'GENERAL LOCATION, BRATTLEBORO, VT.  TO REACH FROM THE INTERSECTION OF
 AB7404'U.S.ROUTE 5 AND VT ROUTE 9 WEST IN BRATTLEBORO GO SOUTH ALONG
 AB7404'U.S.ROUTE 5 FOR 0.15 MI (0.24 KM) TO THE INTERSECTION OF VT ROUTE 119
 AB7404'LEFT.  TURN LEFT AND GO EAST ALONG VT ROUTE 119 FOR 0.05 MI (0.08 KM)
 AB7404'TO THE MARK ON THE LEFT, JUST WEST THE INTERSECTION OF THE BOSTON AND
 AB7404'MAINE RAILROAD, AND OPPOSITE THE RAILROAD STATION AND BRATTLEBORO
 AB7404'MUSEUM.  THE MARK IS A 15 CM DIAMETER U.S.  SUPREME COURT BOUNDARY
 AB7404'REFERENCE MARK DISK SET IN THE TOP OF A 25 CM SQUARE X 2 M (6.6 FT)
 AB7404'LONG GRANITE MONUMENT WHICH PROJECTS 50 CM ABOVE GROUND SURFACE.  IT
 AB7404'IS 13.5 M (44.3 FT) NORTH OF AND ABOUT 1 M (3.3 FT) HIGHER THAN THE
 AB7404'CENTERLINE OF VT ROUTE 119, 7.9 M (25.9 FT) WEST OF THE WEST RAIL OF
 AB7404'THE MOST WESTERLY SET OF B+M RAILROAD TRACKS, 2.5 M (8.2 FT) NORTHEAST
 AB7404'OF POLE NO.  3A/2, AND 4.8 M (15.7 FT) SOUTHWEST OF THE SOUTHWEST
 AB7404'CORNER OF A RAILROAD CONTROL BOX.
 AB7404
 AB7404                          STATION RECOVERY (2004)
 AB7404
 AB7404'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2004 (TEW)
 AB7404'RECOVERED IN GOOD CONDITION.
 AB7404
 AB7404                          STATION RECOVERY (2005)
 AB7404
 AB7404'RECOVERY NOTE BY GEOCACHING 2005 (WD)
 AB7404'RECOVERED IN GOOD CONDITION.
 AB7404
 AB7404                          STATION RECOVERY (2009)
 AB7404
 AB7404'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 AB7404'GENERAL LOCATION, BRATTLEBORO, VT.
 AB7404'
 AB7404'TO REACH FROM THE INTERSECTION OF VT ROUTE 142 (VERNON STREET), VT
 AB7404'ROUTE 119 (BRIDGE STREET)), AND US ROUTE 5 (MAIN STREET) GO EAST ALONG
 AB7404'VT ROUTE 119 FOR ABOUT 55 M (180.4 FT) TO THE SITE OF THE MARK ON THE
 AB7404'LEFT, JUST WEST OF THE NEW ENGLAND CENTRAL RAILROAD TRACKS.
 AB7404'
 AB7404'THE MARK IS A 12.5 CM (5 INCHES) DIAMETER UNITED STATES SUPREME COURT
 AB7404'BOUNDARY REFERENCE MARK DISK SET IN THE TOP OF A 30 CM (12 INCHES)
 AB7404'SQUARE GRANITE MONUMENT WHICH PROJECTS 0.5 M (1.6 FT) ABOVE GROUND
 AB7404'SURFACE.
 AB7404'
 AB7404'IT IS 6.8 M (22.3 FT) NORTH OF AND ABOUT 0.6 M (2.0 FT) HIGHER THAN
 AB7404'THE NORTH EDGE OF PAVEMENT OF VT ROUTE 119, 7.8 M (25.6 FT) WEST OF
 AB7404'THE WEST RAIL OF THE RAILROAD, 2.4 M (7.9 FT) NORTHEAST OF POLE NO 2
 AB7404'(WITH BRACE POLE), 4.7 M (15.4 FT) SOUTH OF POLE NO 40T, AND 7.6 M
 AB7404'(24.9 FT) NORTHWEST OF THE CENTER OF A 55 CM (22 INCHES) SQUARE DROP
 AB7404'INLET.  *** NOTE, MONUMENT TIPPED TO THE NORTHWEST.  ***
 AB7404'
 AB7404
 AB7404                          STATION RECOVERY (2013)
 AB7404
 AB7404'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AB7404'RECOVERED IN GOOD CONDITION.
 AB7404
 AB7404                          STATION RECOVERY (2018)
 AB7404
 AB7404'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 AB7404'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8212 ***********************************************************************
 AA8212  DESIGNATION -  BDRY TOWN COR MON BAL CH SP WT
 AA8212  PID         -  AA8212
 AA8212  STATE/COUNTY-  VT/WINDSOR
 AA8212  COUNTRY     -  US
 AA8212  USGS QUAD   -  CHESTER (2018)
 AA8212
 AA8212                         *CURRENT SURVEY CONTROL
 AA8212  ______________________________________________________________________
 AA8212* NAD 83(2011) POSITION- 43 20 42.81327(N) 072 32 43.75257(W)   ADJUSTED
 AA8212* NAD 83(2011) ELLIP HT-   210.324 (meters)        (06/27/12)   ADJUSTED
 AA8212* NAD 83(2011) EPOCH   -  2010.00
 AA8212* NAVD 88 ORTHO HEIGHT -   238.0   (meters)      781.    (feet) GPS OBS
 AA8212  ______________________________________________________________________
 AA8212  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA8212  GEOID HEIGHT    -        -28.037 (meters)                     GEOID93
 AA8212  GEOID HEIGHT    -        -27.606 (meters)                     GEOID18
 AA8212  NAD 83(2011) X  -  1,393,520.507 (meters)                     COMP
 AA8212  NAD 83(2011) Y  - -4,431,947.966 (meters)                     COMP
 AA8212  NAD 83(2011) Z  -  4,355,616.945 (meters)                     COMP
 AA8212  LAPLACE CORR    -         -4.14  (seconds)                    DEFLEC18
 AA8212
 AA8212  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8212  Standards:
 AA8212         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8212            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8212  -------------------------------------------------------------------
 AA8212  NETWORK    2.66   3.94           1.20   0.94   2.01     -0.07838053
 AA8212  -------------------------------------------------------------------
 AA8212  Click here for local accuracies and other accuracy information.
 AA8212
 AA8212.The horizontal coordinates were established by GPS observations
 AA8212.and adjusted by the National Geodetic Survey in June 2012.
 AA8212
 AA8212.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8212.been affixed to the stable North American tectonic plate. See 
 AA8212.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8212
 AA8212.The horizontal coordinates are valid at the epoch date displayed above
 AA8212.which is a decimal equivalence of Year/Month/Day.
 AA8212
 AA8212.The orthometric height was determined by GPS observations and a
 AA8212.high-resolution geoid model.
 AA8212
 AA8212.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8212.GEOID18 height accuracy estimate available here.
 AA8212
 AA8212.Click photographs - Photos may exist for this station.
 AA8212
 AA8212.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8212
 AA8212.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8212
 AA8212.The ellipsoidal height was determined by GPS observations
 AA8212.and is referenced to NAD 83.
 AA8212
 AA8212. The following values were computed from the NAD 83(2011) position.
 AA8212
 AA8212;                    North         East     Units Scale Factor Converg.
 AA8212;SPC VT       -    93,894.837   496,311.925   MT  0.99996445   -0 01 52.4
 AA8212;SPC VT       -   308,053.31  1,628,316.71   sFT  0.99996445   -0 01 52.4
 AA8212;UTM  18      - 4,802,078.557   698,943.228   MT  1.00008688   +1 41 07.1
 AA8212
 AA8212!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8212!SPC VT       -   0.99996702  x   0.99996445  =   0.99993147
 AA8212!UTM  18      -   0.99996702  x   1.00008688  =   1.00005390
 AA8212
 AA8212_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9894302078(NAD 83)
 AA8212
 AA8212                          SUPERSEDED SURVEY CONTROL
 AA8212
 AA8212  NAD 83(2007)-  43 20 42.81360(N)    072 32 43.75328(W) AD(2002.00) 0
 AA8212  ELLIP H (02/10/07)  210.341  (m)                       GP(2002.00)    
 AA8212  ELLIP H (06/04/02)  210.307  (m)                       GP(       ) 4 2
 AA8212  NAD 83(1996)-  43 20 42.81353(N)    072 32 43.75490(W) AD(       ) 1
 AA8212  NAD 83(1992)-  43 20 42.81187(N)    072 32 43.75436(W) AD(       ) 1
 AA8212  ELLIP H (06/21/95)  210.387  (m)                       GP(       ) 4 1
 AA8212
 AA8212.Superseded values are not recommended for survey control.
 AA8212
 AA8212.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8212.See file dsdata.pdf to determine how the superseded data were derived.
 AA8212
 AA8212_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AA8212_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8212_MARK LOGO: NONE
 AA8212_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8212_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8212+STABILITY: SURFACE MOTION
 AA8212_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8212+SATELLITE: SATELLITE OBSERVATIONS - January 25, 2005
 AA8212
 AA8212  HISTORY     - Date     Condition        Report By
 AA8212  HISTORY     - 1993     MONUMENTED       VT0686
 AA8212  HISTORY     - 20050125 GOOD             VTGS
 AA8212
 AA8212                          STATION DESCRIPTION
 AA8212
 AA8212'DESCRIBED BY CITY OF WEATHERSFIELD TOWN VERMONT 1993 (GR)
 AA8212'THE MARK IS SET AT THE COMMON CORNER OF WEATHERSFIELD, SPRINGFIELD,
 AA8212'CHESTER, AND BALTIMORE TOWN BOUNDARY.
 AA8212'
 AA8212'TO REACH THE MARK FROM THE INTERSECTION OF ROUTE 10 AND BALTIMORE
 AA8212'ROAD, GO NORTHWESTERLY FOR ABOUT .8 MILES (1.3 KM) , THE MARK IS ABOUT
 AA8212'220 FT (67.1 M) NORTHERLY OF BALTIMORE ROAD AND IN A CORNER OF A
 AA8212'STONEWALL IN A FIELD.
 AA8212
 AA8212                          STATION RECOVERY (2005)
 AA8212
 AA8212'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 AA8212'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.THE MARK IS A 5 CM
 AA8212'DIAMETER BLANK, UNSTAMPED DISK SET IN THE TOP OF A 20 CM DIAMETER
 AA8212'CONCRETE MONUMENT THAT PROJECTS ABOUT 0.5 M ABOVE GROUND SURFACE, AT A
 AA8212'STONE WALL CORNER.  A 4 CM DIAMETER METAL PIPE IS SET ADJACENT TO THE
 AA8212'MONUMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1985 ***********************************************************************
 PG1985  DESIGNATION -  BEAL
 PG1985  PID         -  PG1985
 PG1985  STATE/COUNTY-  VT/ADDISON
 PG1985  COUNTRY     -  US
 PG1985  USGS QUAD   -  VERGENNES WEST (2018)
 PG1985
 PG1985                         *CURRENT SURVEY CONTROL
 PG1985  ______________________________________________________________________
 PG1985* NAD 83(1996) POSITION- 44 12 31.66978(N) 073 18 37.90000(W)   ADJUSTED
 PG1985* NAVD 88 ORTHO HEIGHT -    58.    (meters)      190.    (feet) SCALED
 PG1985  ______________________________________________________________________
 PG1985  GEOID HEIGHT    -        -28.991 (meters)                     GEOID18
 PG1985  LAPLACE CORR    -          1.71  (seconds)                    DEFLEC18
 PG1985  HORZ ORDER      -  THIRD
 PG1985
 PG1985.The horizontal coordinates were established by classical geodetic methods
 PG1985.and adjusted by the National Geodetic Survey in May 1998.
 PG1985
 PG1985.The orthometric height was scaled from a topographic map.
 PG1985
 PG1985.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1985.GEOID18 height accuracy estimate available here.
 PG1985
 PG1985.Click photographs - Photos may exist for this station.
 PG1985
 PG1985.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1985
 PG1985. The following values were computed from the NAD 83(1996) position.
 PG1985
 PG1985;                    North         East     Units Scale Factor Converg.
 PG1985;SPC VT       -   190,159.482   435,221.320   MT  1.00001587   -0 33 54.6
 PG1985;SPC VT       -   623,881.57  1,427,888.61   sFT  1.00001587   -0 33 54.6
 PG1985;UTM  18      - 4,896,451.702   634,976.581   MT  0.99982406   +1 10 41.5
 PG1985
 PG1985!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1985!SPC VT       -   0.99999548  x   1.00001587  =   1.00001135
 PG1985!UTM  18      -   0.99999548  x   0.99982406  =   0.99981954
 PG1985
 PG1985:                Primary Azimuth Mark                     Grid Az
 PG1985:SPC VT       -  DOW                                      009 34 12.6
 PG1985:UTM  18      -  DOW                                      007 49 36.5
 PG1985
 PG1985_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3497696451(NAD 83)
 PG1985
 PG1985|---------------------------------------------------------------------|
 PG1985| PID    Reference Object                     Distance      Geod. Az  |
 PG1985|                                                           dddmmss.s |
 PG1985| PG1986 DOW                                 APPROX. 3.0 KM 0090018.0 |
 PG1985|---------------------------------------------------------------------|
 PG1985
 PG1985                          SUPERSEDED SURVEY CONTROL
 PG1985
 PG1985  NAD 83(1992)-  44 12 31.66976(N)    073 18 37.90022(W) AD(       ) 3
 PG1985  NAD 83(1986)-  44 12 31.67880(N)    073 18 37.90263(W) AD(       ) 3
 PG1985  NAD 27      -  44 12 31.49000(N)    073 18 39.46000(W) AD(       ) 3
 PG1985
 PG1985.Superseded values are not recommended for survey control.
 PG1985
 PG1985.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1985.See file dsdata.pdf to determine how the superseded data were derived.
 PG1985
 PG1985_MARKER: DD = SURVEY DISK
 PG1985_SETTING: 66 = SET IN ROCK OUTCROP
 PG1985_STAMPING: 85
 PG1985_MARK LOGO: USLS
 PG1985_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1985+STABILITY: POSITION/ELEVATION WELL
 PG1985
 PG1985  HISTORY     - Date     Condition        Report By
 PG1985  HISTORY     - 1932     MONUMENTED       USLS
 PG1985
 PG1985                          STATION DESCRIPTION
 PG1985
 PG1985'DESCRIBED BY US LAKE SURVEY 1932
 PG1985'STATION IS LOCATED ABOUT 1-1/4 MILES SE OF THE MOUTH OF
 PG1985'OTTER CREEK, ABOUT 4 MILES NW OF VERGENNES, ON A LONG RIDGE
 PG1985'WHICH RISES IN A N DIRECTION FROM THE CREEK.  IT IS ABOUT
 PG1985'IN THE CENTER OF THE BARE GRASSY TOP OF THE RIDGE WITH CEDARS
 PG1985'ALONG THE W SIDE AND OPEN TO THE MAIN ROAD ON THE E SIDE,
 PG1985'ABOUT 65 FEET N OF AN E-W FENCE, AND ABOUT 125 FEET W OF THE
 PG1985'W ROAD FENCE.  IT IS 99 FEET ABOVE LOW WATER (STANDARD LAKE
 PG1985'DATUM).
 PG1985'
 PG1985'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1985'WHICH IS STAMPED 85.  IT IS SET IN FLAT ROCK OUTCROP ABOUT
 PG1985'FLUSH WITH THE GROUND.
 PG1985'
 PG1985'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1985'DISKS.
 PG1985'
 PG1985'REFERENCE MARK 1 IS SET IN A BOULDER ABOUT 3 FEET N OF AN
 PG1985'E-W FENCE.  BOULDER IS 2-1/2 FT BY 2 FT BY 1 FT.
 PG1985'
 PG1985'REFERENCE MARK 2 IS SET IN A ROCK OUTCROP ABOUT FLUSH WITH
 PG1985'THE GROUND.  OUTCROP IS 3 FT BY 5 FT.
 PG1985'
 PG1985'REFERENCE MARK 3 IS SET IN A ROCK OUTCROP ON THE SLOPE OF
 PG1985'THE HILL, ABOUT 55 FEET W OF THE W ROAD FENCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1674 ***********************************************************************
 PG1674  DESIGNATION -  BEAR
 PG1674  PID         -  PG1674
 PG1674  STATE/COUNTY-  VT/ORANGE
 PG1674  COUNTRY     -  US
 PG1674  USGS QUAD   -  ROXBURY (2018)
 PG1674
 PG1674                         *CURRENT SURVEY CONTROL
 PG1674  ______________________________________________________________________
 PG1674* NAD 83(2011) POSITION- 44 02 33.83512(N) 072 38 02.30186(W)   ADJUSTED
 PG1674* NAD 83(2011) ELLIP HT-   591.298 (meters)        (06/27/12)   ADJUSTED
 PG1674* NAD 83(2011) EPOCH   -  2010.00
 PG1674* NAVD 88 ORTHO HEIGHT -   618.7   (meters)     2030.    (feet) GPS OBS
 PG1674  ______________________________________________________________________
 PG1674  NAVD 88 orthometric height was determined with geoid model    GEOID96
 PG1674  GEOID HEIGHT    -        -27.398 (meters)                     GEOID96
 PG1674  GEOID HEIGHT    -        -27.390 (meters)                     GEOID18
 PG1674  NAD 83(2011) X  -  1,370,776.540 (meters)                     COMP
 PG1674  NAD 83(2011) Y  - -4,383,259.440 (meters)                     COMP
 PG1674  NAD 83(2011) Z  -  4,411,916.920 (meters)                     COMP
 PG1674  LAPLACE CORR    -         -0.54  (seconds)                    DEFLEC18
 PG1674
 PG1674  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1674  Standards:
 PG1674         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1674            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1674  -------------------------------------------------------------------
 PG1674  NETWORK    1.30   1.78           0.60   0.42   0.91     -0.22068872
 PG1674  -------------------------------------------------------------------
 PG1674  Click here for local accuracies and other accuracy information.
 PG1674
 PG1674.The horizontal coordinates were established by GPS observations
 PG1674.and adjusted by the National Geodetic Survey in June 2012.
 PG1674
 PG1674.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1674.been affixed to the stable North American tectonic plate. See 
 PG1674.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1674
 PG1674.The horizontal coordinates are valid at the epoch date displayed above
 PG1674.which is a decimal equivalence of Year/Month/Day.
 PG1674
 PG1674.The orthometric height was determined by GPS observations and a
 PG1674.high-resolution geoid model.
 PG1674
 PG1674.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1674.GEOID18 height accuracy estimate available here.
 PG1674
 PG1674.Click photographs - Photos may exist for this station.
 PG1674
 PG1674.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1674
 PG1674.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1674
 PG1674.The ellipsoidal height was determined by GPS observations
 PG1674.and is referenced to NAD 83.
 PG1674
 PG1674. The following values were computed from the NAD 83(2011) position.
 PG1674
 PG1674;                    North         East     Units Scale Factor Converg.
 PG1674;SPC VT       -   171,397.089   489,262.655   MT  0.99996570   -0 05 35.3
 PG1674;SPC VT       -   562,325.28  1,605,189.23   sFT  0.99996570   -0 05 35.3
 PG1674;UTM  18      - 4,879,340.742   689,559.814   MT  1.00004196   +1 38 43.2
 PG1674
 PG1674!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1674!SPC VT       -   0.99990729  x   0.99996570  =   0.99987299
 PG1674!UTM  18      -   0.99990729  x   1.00004196  =   0.99994925
 PG1674
 PG1674:                Primary Azimuth Mark                     Grid Az
 PG1674:SPC VT       -  BEAR AZ MK                               188 53 18.9
 PG1674:UTM  18      -  BEAR AZ MK                               187 09 00.4
 PG1674
 PG1674_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8955979340(NAD 83)
 PG1674
 PG1674|---------------------------------------------------------------------|
 PG1674| PID    Reference Object                     Distance      Geod. Az  |
 PG1674|                                                           dddmmss.s |
 PG1674| DA4430 BEAR RM 1                            34.769 METERS 05327     |
 PG1674| DA4431 BEAR RM 2                            35.933 METERS 15537     |
 PG1674| DA4429 BEAR AZ MK                                         1884743.6 |
 PG1674| PG1676 SCRAG MTN LOT                       APPROX.16.8 KM 3184042.8 |
 PG1674| PG1673 BEAR HILL LOT                        10.973 METERS 34312     |
 PG1674|---------------------------------------------------------------------|
 PG1674
 PG1674                          SUPERSEDED SURVEY CONTROL
 PG1674
 PG1674  NAD 83(2007)-  44 02 33.83549(N)    072 38 02.30256(W) AD(2002.00) 0
 PG1674  ELLIP H (02/10/07)  591.315  (m)                       GP(2002.00)    
 PG1674  ELLIP H (06/04/02)  591.315  (m)                       GP(       ) 4 2
 PG1674  NAD 83(1996)-  44 02 33.83570(N)    072 38 02.30333(W) AD(       ) 1
 PG1674  ELLIP H (09/30/97)  591.289  (m)                       GP(       ) 4 1
 PG1674  NAD 83(1992)-  44 02 33.83490(N)    072 38 02.30374(W) AD(       ) 2
 PG1674  NAD 83(1986)-  44 02 33.84260(N)    072 38 02.30566(W) AD(       ) 2
 PG1674  NAD 27      -  44 02 33.61030(N)    072 38 03.92370(W) AD(       ) 2
 PG1674  NGVD 29 (07/19/86)  619.4    (m)         2032.     (f) VERT ANG       
 PG1674
 PG1674.Superseded values are not recommended for survey control.
 PG1674
 PG1674.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1674.See file dsdata.pdf to determine how the superseded data were derived.
 PG1674
 PG1674_MARKER: DS = TRIANGULATION STATION DISK
 PG1674_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1674_STAMPING: BEAR 1968
 PG1674_MARK LOGO: CGS
 PG1674_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1674_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1674+STABILITY: SURFACE MOTION
 PG1674_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1674+SATELLITE: SATELLITE OBSERVATIONS - December 28, 2005
 PG1674
 PG1674  HISTORY     - Date     Condition        Report By
 PG1674  HISTORY     - 1969     MONUMENTED       CGS
 PG1674  HISTORY     - 1969     GOOD             CGS
 PG1674  HISTORY     - 19920801 GOOD             VTAT
 PG1674  HISTORY     - 19960601 GOOD             VTAT
 PG1674  HISTORY     - 20051228 GOOD             VTGS
 PG1674
 PG1674                          STATION DESCRIPTION
 PG1674
 PG1674'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (WMJ)
 PG1674'THE STATION IS ABOUT 7.5 MILES SOUTH-SOUTHEAST OF NORTHFIELD,
 PG1674'7.5 MILES NORTH-NORTHWEST OF RANDOLPH CENTER AND 36 FEET
 PG1674'SOUTH-SOUTHEAST OF THE BEAR HILL LOOKOUT TOWER.  THE PROPERTY
 PG1674'IS STATE OWNED.
 PG1674'
 PG1674'TO REACH THE STATION FROM THE POST OFFICE IN NORTHFIELD, GO
 PG1674'SOUTH ON STATE HIGHWAY 12 FOR 0.9 MILE TO THE JUNCTION OF STATE
 PG1674'HIGHWAY 12A ON THE RIGHT, CONTINUE SOUTH ON STATE HIGHWAY 12
 PG1674'FOR 5.8 MILES TO A SIDE ROAD LEFT AND BAKERS POND ON THE RIGHT,
 PG1674'SIGN ALLIS STATE FOREST PARK, (TO REACH THE AZIMUTH MARK FROM
 PG1674'THIS POINT, CONTINUE SOUTH ON STATE HIGHWAY 12 FOR 9.35
 PG1674'MILES TO A HIGH CUT BANK AND THE AZIMUTH MARK ON THE LEFT),
 PG1674'TURN LEFT AND GO EAST AND THEN SOUTH ON A GRAVELED ROAD
 PG1674'FOR 1.35 MILES TO A FORK, TAKE THE RIGHT FORK AND GO WEST
 PG1674'ON THE GRAVELED ROAD FOR 0.35 MILE TO A GATE, PASS THROUGH
 PG1674'GATE AND CONTINUE WEST FOR 0.5 MILE TO A FORK, TAKE THE
 PG1674'LEFT FORK AND GO SOUTH ON THE GRAVELED ROAD FOR 0.25 MILE
 PG1674'TO THE LOOKOUT TOWER AND THE STATION.
 PG1674'
 PG1674'THE STATION MARK IS A STANDARD DISK, STAMPED BEAR 1968, SET
 PG1674'IN THE TOP OF A ROUND CONCRETE POST FLUSH WITH THE GROUND.
 PG1674'IT IS 33.5 FEET SOUTH-SOUTHEAST OF THE SOUTHWEST LEG OF
 PG1674'LOOKOUT TOWER AND 27.5 FEET SOUTH OF THE SOUTHEAST LEG OF
 PG1674'LOOKOUT TOWER.
 PG1674'
 PG1674'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BEAR NO 1 1968,
 PG1674'CEMENTED IN A DRILL HOLE IN ROCK OUTCROP PROJECTING 18 INCHES ON THE
 PG1674'EAST SIDE.  IT IS 98.5 FEET EAST OF THE NORTHEAST LEG OF
 PG1674'LOOKOUT, 73 FEET EAST-SOUTHEAST OF THE ROCK WALK LEADING TO
 PG1674'THE LOOKOUT TOWER AND 52 FEET SOUTH OF THE SOUTH EDGE OF
 PG1674'PARKING AREA.
 PG1674'
 PG1674'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BEAR NO 2 1968,
 PG1674'CEMENTED IN A DRILL HOLE IN ROCK OUTCROP FLUSH WITH THE GROUND.
 PG1674'IT IS 145 FEET SOUTH OF THE SOUTHEAST LEG OF LOOKOUT TOWER.
 PG1674'
 PG1674'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED BEAR 1968,
 PG1674'CEMENTED IN A DRILL HOLE IN A 1 BY 2 FOOT BOULDER PROJECTING
 PG1674'15 INCHES ON THE NORTH SIDE.  IT IS 293 FEET WEST OF THE SOUTHWEST
 PG1674'CORNER OF A HOUSE, 183 FEET NORTHWEST OF POWERLINE POLE NUMBER
 PG1674'11, 150 FEET SOUTHEAST OF STATE HIGHWAY 12 AND 3.2 FEET
 PG1674'EAST-NORTHEAST OF A METAL WITNESS POST.  IT IS ABOUT 50 FEET
 PG1674'ABOVE THE LEVEL OF HIGHWAY.
 PG1674'
 PG1674'HEIGHT OF LIGHT ABOVE STATION MARK 22.66 METERS.
 PG1674
 PG1674                          STATION RECOVERY (1969)
 PG1674
 PG1674'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 PG1674'RECOVERED IN GOOD CONDITION.
 PG1674
 PG1674                          STATION RECOVERY (1992)
 PG1674
 PG1674'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1674'RECOVERED IN GOOD CONDITION.
 PG1674
 PG1674                          STATION RECOVERY (1996)
 PG1674
 PG1674'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 PG1674'GENERAL LOCATION - THE STATION IS LOCATED IN THE TOWN OF BROOKFIELD,
 PG1674'7.5 MI (12.1 KM) SOUTH SOUTHEAST OF NORTHFIELD, 9.0 MI (14.5 KM) NORTH
 PG1674'OF RANDOLPH, AND 36 FT (11.0 M) SOUTH SOUTHEAST OF BEAR HILL LOOKOUT
 PG1674'TOWER.  TO REACH FROM THE JUNCTION OF VERMONT ROUTE 12 AND VERMONT
 PG1674'ROUTE 12A IN NORTHFIELD, PROCEED SOUTH ON ROUTE 12 FOR 5.8 MI (9.3 KM)
 PG1674'TO A SIDE ROAD LEFT AND BAKERS POND ON THE RIGHT, SIGN ALLIS STATE
 PG1674'FOREST PARK.  TURN LEFT AND GO EAST AND THEN SOUTH ON A ROAD FOR 1.35
 PG1674'MI (2.17 KM) TO A FORK, TAKE A RIGHT AT FORK AND GO WEST ON THE ROAD
 PG1674'FOR 0.35 MI (0.56 KM) TO A GATE.  PASS THROUGH GATE AND CONTINUE WEST
 PG1674'FOR 0.5 MI (0.8 KM) TO A FORK, TAKE THE LEFT FORK AND GO SOUTH ON THE
 PG1674'ROAD FOR 0.25 MI (0.40 KM) TO THE LOOKOUT TOWER AND THE SITE OF THE
 PG1674'MARK.  THE MARK IS A CGS TRIANGULATION DISK SET IN THE TOP OF A ROUND
 PG1674'CONCRETE MONUMENT, FLUSH WITH THE GROUND SURFACE.  IT IS LOCATED 33.5
 PG1674'FT (10.2 M) SOUTH SOUTHEAST OF THE SOUTHWEST LEG OF LOOKOUT TOWER AND
 PG1674'27.5 FT (8.4 M) SOUTH OF THE SOUTHEAST LEG OF LOOKOUT TOWER.
 PG1674'OWNERSHIP IS THE STATE OF VERMONT.  ***NOTE*** THE GATE IS CLOSED FOR
 PG1674'THE SEASON BETWEEN LATE FALL AND EARLY SPRING.  GET IN TOUCH WITH THE
 PG1674'STATE OF VERMONT, FOREST AND PARKS DEPARTMENT FOR ENTRY.
 PG1674
 PG1674                          STATION RECOVERY (2005)
 PG1674
 PG1674'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 PG1674'RECOVERED AS DESCRIBED. IN WINTER MONTHS MARK REQUIRES A 15 MINUTE
 PG1674'PACK TIME
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1673 ***********************************************************************
 PG1673  DESIGNATION -  BEAR HILL LOT
 PG1673  PID         -  PG1673
 PG1673  STATE/COUNTY-  VT/ORANGE
 PG1673  COUNTRY     -  US
 PG1673  USGS QUAD   -  ROXBURY (2018)
 PG1673
 PG1673                         *CURRENT SURVEY CONTROL
 PG1673  ______________________________________________________________________
 PG1673* NAD 83(1996) POSITION- 44 02 34.17594(N) 072 38 02.44575(W)   ADJUSTED
 PG1673* NAVD 88 ORTHO HEIGHT -   638.    (meters)     2093.    (feet) VERTCON3
 PG1673  ______________________________________________________________________
 PG1673  GEOID HEIGHT    -        -27.390 (meters)                     GEOID18
 PG1673  LAPLACE CORR    -         -0.54  (seconds)                    DEFLEC18
 PG1673  HORZ ORDER      -  THIRD
 PG1673
 PG1673.The horizontal coordinates were established by classical geodetic methods
 PG1673.and adjusted by the National Geodetic Survey in May 1998.
 PG1673
 PG1673.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1673.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1673
 PG1673.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1673.GEOID18 height accuracy estimate available here.
 PG1673
 PG1673.Click photographs - Photos may exist for this station.
 PG1673
 PG1673.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1673
 PG1673. The following values were computed from the NAD 83(1996) position.
 PG1673
 PG1673;                    North         East     Units Scale Factor Converg.
 PG1673;SPC VT       -   171,407.613   489,259.469   MT  0.99996570   -0 05 35.4
 PG1673;SPC VT       -   562,359.81  1,605,178.77   sFT  0.99996570   -0 05 35.4
 PG1673;UTM  18      - 4,879,351.165   689,556.310   MT  1.00004194   +1 38 43.1
 PG1673
 PG1673!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1673!SPC VT       -   0.99990427  x   0.99996570  =   0.99986997
 PG1673!UTM  18      -   0.99990427  x   1.00004194  =   0.99994621
 PG1673
 PG1673_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8955679351(NAD 83)
 PG1673
 PG1673                          SUPERSEDED SURVEY CONTROL
 PG1673
 PG1673  NAD 83(1992)-  44 02 34.17525(N)    072 38 02.44619(W) AD(       ) 3
 PG1673  NAD 83(1986)-  44 02 34.18294(N)    072 38 02.44812(W) AD(       ) 3
 PG1673  NAD 27      -  44 02 33.95065(N)    072 38 04.06614(W) AD(       ) 3
 PG1673  NGVD 29 (07/19/86)  638.     (m)         2093.     (f) VERT ANG       
 PG1673
 PG1673.Superseded values are not recommended for survey control.
 PG1673
 PG1673.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1673.See file dsdata.pdf to determine how the superseded data were derived.
 PG1673
 PG1673_MARKER: 57 = LOOKOUT TOWER
 PG1673
 PG1673  HISTORY     - Date     Condition        Report By
 PG1673  HISTORY     - 1969     FIRST OBSERVED   CGS
 PG1673
 PG1673                          STATION DESCRIPTION
 PG1673
 PG1673'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (WMJ)
 PG1673'THE STATION IS ABOUT 7.5 MILES SOUTH-SOUTHEAST OF NORTHFIELD,
 PG1673'7.5 MILES NORTH-NORTHWEST OF RANDOLPH CENTER AND ON BEAR HILL.
 PG1673'
 PG1673'THE STATION IS THE CENTER OF THE BASE OF THE LOOKOUT TOWER.
 PG1673'THE TOWER IS A 4 LEGGED STEEL STRUCTURE ABOUT 60 FEET IN
 PG1673'OVERALL HEIGHT.
 PG1673'
 PG1673'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION BEAR,
 PG1673'THE DISTANCE BEING 36.00 FEET OR 10.973 METERS SOUTH-SOUTHEAST
 PG1673'OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8207 ***********************************************************************
 AA8207  DESIGNATION -  BEAVER BROOK
 AA8207  PID         -  AA8207
 AA8207  STATE/COUNTY-  VT/RUTLAND
 AA8207  COUNTRY     -  US
 AA8207  USGS QUAD   -  MOUNT HOLLY (2018)
 AA8207
 AA8207                         *CURRENT SURVEY CONTROL
 AA8207  ______________________________________________________________________
 AA8207* NAD 83(2011) POSITION- 43 24 57.48181(N) 072 51 03.27850(W)   ADJUSTED
 AA8207* NAD 83(2011) ELLIP HT-   422.659 (meters)        (06/27/12)   ADJUSTED
 AA8207* NAD 83(2011) EPOCH   -  2010.00
 AA8207* NAVD 88 ORTHO HEIGHT -   450.0   (meters)     1476.    (feet) GPS OBS
 AA8207  ______________________________________________________________________
 AA8207  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA8207  GEOID HEIGHT    -        -27.785 (meters)                     GEOID93
 AA8207  GEOID HEIGHT    -        -27.355 (meters)                     GEOID18
 AA8207  NAD 83(2011) X  -  1,368,329.382 (meters)                     COMP
 AA8207  NAD 83(2011) Y  - -4,434,302.404 (meters)                     COMP
 AA8207  NAD 83(2011) Z  -  4,361,475.313 (meters)                     COMP
 AA8207  LAPLACE CORR    -          6.29  (seconds)                    DEFLEC18
 AA8207
 AA8207  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8207  Standards:
 AA8207         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8207            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8207  -------------------------------------------------------------------
 AA8207  NETWORK    3.97   5.14           1.77   1.43   2.62      0.16515243
 AA8207  -------------------------------------------------------------------
 AA8207  Click here for local accuracies and other accuracy information.
 AA8207
 AA8207.The horizontal coordinates were established by GPS observations
 AA8207.and adjusted by the National Geodetic Survey in June 2012.
 AA8207
 AA8207.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8207.been affixed to the stable North American tectonic plate. See 
 AA8207.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8207
 AA8207.The horizontal coordinates are valid at the epoch date displayed above
 AA8207.which is a decimal equivalence of Year/Month/Day.
 AA8207
 AA8207.The orthometric height was determined by GPS observations and a
 AA8207.high-resolution geoid model.
 AA8207
 AA8207.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8207.GEOID18 height accuracy estimate available here.
 AA8207
 AA8207.Click photographs - Photos may exist for this station.
 AA8207
 AA8207.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8207
 AA8207.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8207
 AA8207.The ellipsoidal height was determined by GPS observations
 AA8207.and is referenced to NAD 83.
 AA8207
 AA8207. The following values were computed from the NAD 83(2011) position.
 AA8207
 AA8207;                    North         East     Units Scale Factor Converg.
 AA8207;SPC VT       -   101,812.730   471,581.184   MT  0.99997422   -0 14 28.2
 AA8207;SPC VT       -   334,030.60  1,547,179.27   sFT  0.99997422   -0 14 28.2
 AA8207;UTM  18      - 4,809,252.079   673,984.774   MT  0.99997237   +1 28 38.7
 AA8207
 AA8207!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8207!SPC VT       -   0.99993372  x   0.99997422  =   0.99990795
 AA8207!UTM  18      -   0.99993372  x   0.99997237  =   0.99990610
 AA8207
 AA8207_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7398409252(NAD 83)
 AA8207
 AA8207                          SUPERSEDED SURVEY CONTROL
 AA8207
 AA8207  NAD 83(2007)-  43 24 57.48212(N)    072 51 03.27919(W) AD(2002.00) 0
 AA8207  ELLIP H (02/10/07)  422.674  (m)                       GP(2002.00)    
 AA8207  ELLIP H (06/04/02)  422.679  (m)                       GP(       ) 4 2
 AA8207  NAD 83(1996)-  43 24 57.48172(N)    072 51 03.28067(W) AD(       ) 1
 AA8207  ELLIP H (05/14/98)  422.691  (m)                       GP(       ) 4 1
 AA8207  NAD 83(1992)-  43 24 57.48001(N)    072 51 03.28008(W) AD(       ) 1
 AA8207  ELLIP H (06/21/95)  422.694  (m)                       GP(       ) 4 1
 AA8207
 AA8207.Superseded values are not recommended for survey control.
 AA8207
 AA8207.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8207.See file dsdata.pdf to determine how the superseded data were derived.
 AA8207
 AA8207_MARKER: DD = SURVEY DISK
 AA8207_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AA8207_STAMPING: BEAVER BROOK LW GPS 1994
 AA8207_MARK LOGO: USFS
 AA8207_MAGNETIC: P = MARKER IS A STEEL PIPE
 AA8207_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AA8207_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8207+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA8207
 AA8207  HISTORY     - Date     Condition        Report By
 AA8207  HISTORY     - 1994     MONUMENTED       USFS
 AA8207
 AA8207                          STATION DESCRIPTION
 AA8207
 AA8207'DESCRIBED BY US FOREST SERVICE 1994 (AH)
 AA8207'GENERAL LOCATION MT HOLLY, ON U.S. FOREST SERVICE LAND.
 AA8207'
 AA8207'TO REACH FROM THE JUNCTION OF RTE 155 AND RTE 140 IN EAST WALLINGFORD
 AA8207'GO SOUTH ON RTE 155 FOR 2.7 MI (4.3 KM) TO BEAVER VALLEY ROAD (0.8 MI
 AA8207'NORTH OF TARBELVILLE ROAD) AND THE MARK ON THE RIGHT SOUTH OF BEAVER
 AA8207'VALLEY ROAD.
 AA8207'
 AA8207'THE MARK IS A 3 INCH BRASS DISK SET ON TOP OF A 2 INCH BY 3 FT (0.9 M)
 AA8207'STEEL PIPE.  IT IS 118 FT (36.0 M) SOUTH OF THE CENTERLINE OF BEAVER
 AA8207'VALLEY ROAD, 18.9 FT (5.8 M) WEST SOUTHWEST OF RTE 155, AND 3.5 FT
 AA8207'(1.1 M) SOUTHWEST OF THE GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6971 ***********************************************************************
 DN6971  DESIGNATION -  BEAVER DRAGON
 DN6971  PID         -  DN6971
 DN6971  STATE/COUNTY-  VT/FRANKLIN
 DN6971  COUNTRY     -  US
 DN6971  USGS QUAD   -  MILTON (2018)
 DN6971
 DN6971                         *CURRENT SURVEY CONTROL
 DN6971  ______________________________________________________________________
 DN6971* NAD 83(1986) POSITION- 44 41 40.94   (N) 073 06 28.05   (W)   HD_HELD1
 DN6971* NAVD 88 ORTHO HEIGHT -   118.431 (meters)      388.55  (feet) ADJUSTED
 DN6971  ______________________________________________________________________
 DN6971  GEOID HEIGHT    -        -28.717 (meters)                     GEOID18
 DN6971  DYNAMIC HEIGHT  -        118.422 (meters)      388.52  (feet) COMP
 DN6971  MODELED GRAVITY -    980,545.7   (mgal)                       NAVD 88
 DN6971
 DN6971  VERT ORDER      -  FIRST     CLASS II
 DN6971
 DN6971.The horizontal coordinates were determined by differentially corrected
 DN6971.hand held GPS observations or other comparable positioning techniques
 DN6971.and have an estimated accuracy of +/- 3 meters.
 DN6971
 DN6971.The orthometric height was determined by differential leveling and
 DN6971.adjusted by the NATIONAL GEODETIC SURVEY
 DN6971.in May 2012.
 DN6971
 DN6971.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6971.GEOID18 height accuracy estimate available here.
 DN6971
 DN6971.Click photographs - Photos may exist for this station.
 DN6971
 DN6971.The dynamic height is computed by dividing the NAVD 88
 DN6971.geopotential number by the normal gravity value computed on the
 DN6971.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6971.degrees latitude (g = 980.6199 gals.).
 DN6971
 DN6971.The modeled gravity was interpolated from observed gravity values.
 DN6971
 DN6971;                    North         East    Units  Estimated Accuracy
 DN6971;SPC VT       -   244,012.4     451,825.5     MT  (+/- 3 meters HH1 GPS) 
 DN6971
 DN6971_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4992550778(NAD 83)
 DN6971
 DN6971                          SUPERSEDED SURVEY CONTROL
 DN6971
 DN6971.No superseded survey control is available for this station.
 DN6971
 DN6971_MARKER: DD = SURVEY DISK
 DN6971_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DN6971_STAMPING: BEAVER DRAGON 2009
 DN6971_MARK LOGO: VTGS
 DN6971_PROJECTION: RECESSED 6 CENTIMETERS
 DN6971_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DN6971_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN6971+STABILITY: SURFACE MOTION
 DN6971_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN6971+SATELLITE: SATELLITE OBSERVATIONS - May 29, 2024
 DN6971
 DN6971  HISTORY     - Date     Condition        Report By
 DN6971  HISTORY     - 20090818 MONUMENTED       VTGS
 DN6971  HISTORY     - 20120710 GOOD             VTGS
 DN6971  HISTORY     - 20121219 GOOD             VTGS
 DN6971  HISTORY     - 20180518 GOOD             VTGS
 DN6971  HISTORY     - 20240529 GOOD             VTGS
 DN6971
 DN6971                          STATION DESCRIPTION
 DN6971
 DN6971'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DN6971'GENERAL LOCATION, GEORGIA, VT.
 DN6971'
 DN6971'TO REACH FROM THE SOUTH END OF THE US ROUTE 7 BRIDGE OVER INTERSTATE
 DN6971'89 AT EXIT 19, GO SOUTH ALONG US ROUTE 7 FOR 0.3 MI (0.5 KM) TO THE
 DN6971'SITE OF THE MARK IN A GRASSY MEDIAN WITH GRANITE CURB, JUST SOUTH OF
 DN6971'THE INTERSECTION OF VT ROUTE 104A (HIGHBRIDGE ROAD).
 DN6971'
 DN6971'THE MARK IS SET 6 CM (2 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 DN6971'30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.
 DN6971'
 DN6971'IT IS 45.7 M (149.9 FT) NORTHEAST OF THE SOUTHWEST END OF THE ISLAND,
 DN6971'14.4 M (47.2 FT) SOUTHWEST OF THE NORTHEAST TIP OF THE MEDIAN, 1.1 M
 DN6971'(3.6 FT) NORTHWEST OF THE SOUTHEAST EDGE OF THE GRANITE CURB, 3.4 M
 DN6971'(11.2 FT) SOUTHEAST OF THE NORTHWEST EDGE OF THE CURB, 23.7 M (77.8
 DN6971'FT) SOUTH-SOUTHEAST OF AND ACROSS THE ROAD FROM POLE NO 94/123 AND 0.3
 DN6971'M (1.0 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST.
 DN6971'
 DN6971'NOTE, THE MARK IS INTERVISIBLE THE MARK M 64 AZIMUTH MARK.
 DN6971
 DN6971                          STATION RECOVERY (2012)
 DN6971
 DN6971'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 DN6971'RECOVERED AS DESCRIBED.
 DN6971
 DN6971                          STATION RECOVERY (2012)
 DN6971
 DN6971'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 DN6971'RECOVERED IN GOOD CONDITION.
 DN6971
 DN6971                          STATION RECOVERY (2018)
 DN6971
 DN6971'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 DN6971'RECOVERED IN GOOD CONDITION.
 DN6971
 DN6971                          STATION RECOVERY (2024)
 DN6971
 DN6971'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2024 (BJH)
 DN6971'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3661 ***********************************************************************
 AE3661  DESIGNATION -  BECKLEY
 AE3661  PID         -  AE3661
 AE3661  STATE/COUNTY-  VT/WASHINGTON
 AE3661  COUNTRY     -  US
 AE3661  USGS QUAD   -  BARRE WEST (2018)
 AE3661
 AE3661                         *CURRENT SURVEY CONTROL
 AE3661  ______________________________________________________________________
 AE3661* NAD 83(2011) POSITION- 44 13 14.39817(N) 072 30 35.51684(W)   ADJUSTED
 AE3661* NAD 83(2011) ELLIP HT-   281.185 (meters)        (06/27/12)   ADJUSTED
 AE3661* NAD 83(2011) EPOCH   -  2010.00
 AE3661* NAVD 88 ORTHO HEIGHT -   308.8   (meters)     1013.    (feet) GPS OBS
 AE3661  ______________________________________________________________________
 AE3661  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3661  GEOID HEIGHT    -        -27.594 (meters)                     GEOID96
 AE3661  GEOID HEIGHT    -        -27.632 (meters)                     GEOID18
 AE3661  NAD 83(2011) X  -  1,376,063.104 (meters)                     COMP
 AE3661  NAD 83(2011) Y  - -4,366,936.397 (meters)                     COMP
 AE3661  NAD 83(2011) Z  -  4,425,892.502 (meters)                     COMP
 AE3661  LAPLACE CORR    -          1.23  (seconds)                    DEFLEC18
 AE3661
 AE3661  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3661  Standards:
 AE3661         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3661            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3661  -------------------------------------------------------------------
 AE3661  NETWORK    1.26   1.63           0.60   0.38   0.83     -0.09546857
 AE3661  -------------------------------------------------------------------
 AE3661  Click here for local accuracies and other accuracy information.
 AE3661
 AE3661.The horizontal coordinates were established by GPS observations
 AE3661.and adjusted by the National Geodetic Survey in June 2012.
 AE3661
 AE3661.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3661.been affixed to the stable North American tectonic plate. See 
 AE3661.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3661
 AE3661.The horizontal coordinates are valid at the epoch date displayed above
 AE3661.which is a decimal equivalence of Year/Month/Day.
 AE3661
 AE3661.The orthometric height was determined by GPS observations and a
 AE3661.high-resolution geoid model.
 AE3661
 AE3661.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3661.GEOID18 height accuracy estimate available here.
 AE3661
 AE3661.Click photographs - Photos may exist for this station.
 AE3661
 AE3661.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3661
 AE3661.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3661
 AE3661.The ellipsoidal height was determined by GPS observations
 AE3661.and is referenced to NAD 83.
 AE3661
 AE3661. The following values were computed from the NAD 83(2011) position.
 AE3661
 AE3661;                    North         East     Units Scale Factor Converg.
 AE3661;SPC VT       -   191,158.827   499,211.669   MT  0.99996429   -0 00 24.8
 AE3661;SPC VT       -   627,160.25  1,637,830.28   sFT  0.99996429   -0 00 24.8
 AE3661;UTM  18      - 4,899,397.664   698,904.667   MT  1.00008659   +1 44 14.1
 AE3661
 AE3661!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3661!SPC VT       -   0.99995591  x   0.99996429  =   0.99992020
 AE3661!UTM  18      -   0.99995591  x   1.00008659  =   1.00004250
 AE3661
 AE3661_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9890499397(NAD 83)
 AE3661
 AE3661                          SUPERSEDED SURVEY CONTROL
 AE3661
 AE3661  NAD 83(2007)-  44 13 14.39854(N)    072 30 35.51756(W) AD(2002.00) 0
 AE3661  ELLIP H (02/10/07)  281.202  (m)                       GP(2002.00)    
 AE3661  ELLIP H (06/04/02)  281.192  (m)                       GP(       ) 4 2
 AE3661  NAD 83(1996)-  44 13 14.39860(N)    072 30 35.51796(W) AD(       ) 1
 AE3661  ELLIP H (09/30/97)  281.196  (m)                       GP(       ) 4 1
 AE3661
 AE3661.Superseded values are not recommended for survey control.
 AE3661
 AE3661.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3661.See file dsdata.pdf to determine how the superseded data were derived.
 AE3661
 AE3661_MARKER: DD = SURVEY DISK
 AE3661_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 AE3661_STAMPING: BECKLEY 1996
 AE3661_MARK LOGO: VTGS
 AE3661_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3661_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3661+STABILITY: SURFACE MOTION
 AE3661_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3661+SATELLITE: SATELLITE OBSERVATIONS - January 13, 2006
 AE3661
 AE3661  HISTORY     - Date     Condition        Report By
 AE3661  HISTORY     - 1996     MONUMENTED       VTAT
 AE3661  HISTORY     - 20060113 GOOD             VTGS
 AE3661
 AE3661                          STATION DESCRIPTION
 AE3661
 AE3661'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3661'GENERAL LOCATION, BARRE, VT.  TO REACH FROM THE INTERSECTION OF VT
 AE3661'ROUTE 14 NORTH, U.S.ROUTE 302, AND VT ROUTE 62 IN BARRE GO NORTHWEST
 AE3661'ALONG U.S.ROUTE 302 FOR 0.25 MI (0.40 KM) TO THE INTERSECTION OF
 AE3661'BECKLEY STREET RIGHT.  TURN RIGHT AND GO NORTHEAST ALONG BECKLEY
 AE3661'STREET FOR 1.0 MI (1.6 KM) TO THE MARK ON THE RIGHT BETWEEN HOUSE
 AE3661'NO.293 AND A GRANITE BLOCK HOUSE.  THE MARK IS SET 10 CM BELOW GROUND
 AE3661'SURFACE IN THE TOP OF A 10 CM SQUARE CONCRETE MONUMENT SET TO A DEPTH
 AE3661'OF 1.5 M (4.9 FT) AND EMBEDDED IN A MASS OF CONCRETE.  IT IS 5.4 M
 AE3661'(17.7 FT) EAST-SOUTHEAST OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN THE
 AE3661'CENTERLINE OF BECKLEY STREET, 11.9 M (39.0 FT) WEST-SOUTHWEST OF A 45
 AE3661'CM ASH, 22.0 M (72.2 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 AE3661'GRANITE BLOCK HOUSE, AND 18.5 M (60.7 FT) NORTHEAST OF POLE NO.GMP
 AE3661'22/42.
 AE3661
 AE3661                          STATION RECOVERY (2006)
 AE3661
 AE3661'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 AE3661'RECOVERED IN GOOD CONDITION. THE MARK IS 4.7 M EAST SOUTHEAST OF AND
 AE3661'ABOUT 0.3 M LOWER THAN THE CENTERLINE OF BECKLEY STREET.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3630 ***********************************************************************
 AE3630  DESIGNATION -  BEDELL
 AE3630  PID         -  AE3630
 AE3630  STATE/COUNTY-  VT/WASHINGTON
 AE3630  COUNTRY     -  US
 AE3630  USGS QUAD   -  WATERBURY (2018)
 AE3630
 AE3630                         *CURRENT SURVEY CONTROL
 AE3630  ______________________________________________________________________
 AE3630* NAD 83(2011) POSITION- 44 19 24.39359(N) 072 45 13.52905(W)   ADJUSTED
 AE3630* NAD 83(2011) ELLIP HT-   143.384 (meters)        (06/27/12)   ADJUSTED
 AE3630* NAD 83(2011) EPOCH   -  2010.00
 AE3630* NAVD 88 ORTHO HEIGHT -   171.1   (meters)      561.    (feet) GPS OBS
 AE3630  ______________________________________________________________________
 AE3630  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3630  GEOID HEIGHT    -        -27.657 (meters)                     GEOID96
 AE3630  GEOID HEIGHT    -        -27.663 (meters)                     GEOID18
 AE3630  NAD 83(2011) X  -  1,355,068.959 (meters)                     COMP
 AE3630  NAD 83(2011) Y  - -4,365,046.173 (meters)                     COMP
 AE3630  NAD 83(2011) Z  -  4,433,973.876 (meters)                     COMP
 AE3630  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 AE3630
 AE3630  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3630  Standards:
 AE3630         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3630            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3630  -------------------------------------------------------------------
 AE3630  NETWORK    1.26   1.76           0.58   0.42   0.90      0.07807318
 AE3630  -------------------------------------------------------------------
 AE3630  Click here for local accuracies and other accuracy information.
 AE3630
 AE3630.The horizontal coordinates were established by GPS observations
 AE3630.and adjusted by the National Geodetic Survey in June 2012.
 AE3630
 AE3630.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3630.been affixed to the stable North American tectonic plate. See 
 AE3630.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3630
 AE3630.The horizontal coordinates are valid at the epoch date displayed above
 AE3630.which is a decimal equivalence of Year/Month/Day.
 AE3630
 AE3630.The orthometric height was determined by GPS observations and a
 AE3630.high-resolution geoid model.
 AE3630
 AE3630.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3630.GEOID18 height accuracy estimate available here.
 AE3630
 AE3630.Click photographs - Photos may exist for this station.
 AE3630
 AE3630.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3630
 AE3630.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3630
 AE3630.The ellipsoidal height was determined by GPS observations
 AE3630.and is referenced to NAD 83.
 AE3630
 AE3630. The following values were computed from the NAD 83(2011) position.
 AE3630
 AE3630;                    North         East     Units Scale Factor Converg.
 AE3630;SPC VT       -   202,609.964   479,758.646   MT  0.99996932   -0 10 38.3
 AE3630;SPC VT       -   664,729.52  1,574,008.16   sFT  0.99996932   -0 10 38.3
 AE3630;UTM  18      - 4,910,251.695   679,110.379   MT  0.99999455   +1 34 11.6
 AE3630
 AE3630!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3630!SPC VT       -   0.99997752  x   0.99996932  =   0.99994684
 AE3630!UTM  18      -   0.99997752  x   0.99999455  =   0.99997207
 AE3630
 AE3630_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7911010251(NAD 83)
 AE3630
 AE3630                          SUPERSEDED SURVEY CONTROL
 AE3630
 AE3630  NAD 83(2007)-  44 19 24.39393(N)    072 45 13.52976(W) AD(2002.00) 0
 AE3630  ELLIP H (02/10/07)  143.402  (m)                       GP(2002.00)    
 AE3630  ELLIP H (06/04/02)  143.392  (m)                       GP(       ) 4 2
 AE3630  NAD 83(1996)-  44 19 24.39428(N)    072 45 13.53008(W) AD(       ) 1
 AE3630  ELLIP H (09/30/97)  143.384  (m)                       GP(       ) 4 1
 AE3630
 AE3630.Superseded values are not recommended for survey control.
 AE3630
 AE3630.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3630.See file dsdata.pdf to determine how the superseded data were derived.
 AE3630
 AE3630_MARKER: DD = SURVEY DISK
 AE3630_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3630_STAMPING: BEDELL 1988
 AE3630_MARK LOGO: VTAT
 AE3630_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3630_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3630+STABILITY: SURFACE MOTION
 AE3630_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3630+SATELLITE: SATELLITE OBSERVATIONS - June 01, 1996
 AE3630
 AE3630  HISTORY     - Date     Condition        Report By
 AE3630  HISTORY     - 1988     MONUMENTED       VTAT
 AE3630  HISTORY     - 19960601 GOOD             VTAT
 AE3630
 AE3630                          STATION DESCRIPTION
 AE3630
 AE3630'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3630'GENERAL LOCATION - THE STATION IS LOCATED IN THE TOWN OF DUXBURY, 1.0
 AE3630'MI (1.6 KM) SOUTH SOUTHEAST OF WATERBURY, 4.4 MI (7.1 KM) WEST
 AE3630'NORTHWEST OF MIDDLESEX, AND 5.3 MI (8.5 KM) NORTH OF MORETOWN.  TO
 AE3630'REACH FROM THE JUNCTION OF VERMONT ROUTE 100 SOUTH AND U.S.  ROUTE 2
 AE3630'IN WATERBURY, PROCEED SOUTHWEST ALONG VERMONT ROUTE 100 FOR 0.5 MI
 AE3630'(0.8 KM) TO AND OPEN KNOLL AND THE STATION SITE ON THE NORTHEAST SIDE
 AE3630'OF ROUTE 100.  THE MARK IS A STATE OF VERMONT SURVEY DISK SET IN THE
 AE3630'TOP OF A CONCRETE MONUMENT 20 CM IN DIAMETER, FLUSH WITH THE GROUND
 AE3630'SURFACE.  IT IS LOCATED 252 FT (76.8 M) NORTHWEST OF A CONCRETE
 AE3630'HIGHWAY BOUND, 194 FT (59.1 M) NORTHEAST OF THE CENTERLINE OF VERMONT
 AE3630'ROUTE 100, 31.46 FT (9.59 M) SOUTH OF A CONCRETE HIGHWAY BOUND, 27 FT
 AE3630'(8.2 M) SOUTHWEST OF THE STATE HIGHWAY RIGHT OF WAY FENCE, AND 5 FT
 AE3630'(1.5 M) NORTHEAST OF A STEEL WITNESS POST.  OWNERSHIP IS THE STATE OF
 AE3630'VERMONT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0564 ***********************************************************************
 QH0564  DESIGNATION -  BEECHER TABLET
 QH0564  PID         -  QH0564
 QH0564  STATE/COUNTY-  VT/ESSEX
 QH0564  COUNTRY     -  US
 QH0564  USGS QUAD   -  PITTSBURG (2018)
 QH0564
 QH0564                         *CURRENT SURVEY CONTROL
 QH0564  ______________________________________________________________________
 QH0564* NAD 83(1996) POSITION- 45 00 43.74996(N) 071 29 05.45137(W)   ADJUSTED
 QH0564* NAVD 88 ORTHO HEIGHT -   524.    (meters)     1719.    (feet) SCALED
 QH0564  ______________________________________________________________________
 QH0564  GEOID HEIGHT    -        -26.932 (meters)                     GEOID18
 QH0564  LAPLACE CORR    -          7.57  (seconds)                    DEFLEC18
 QH0564  HORZ ORDER      -  SECOND
 QH0564
 QH0564.The horizontal coordinates were established by classical geodetic methods
 QH0564.and adjusted by the National Geodetic Survey in May 1998.
 QH0564
 QH0564.The orthometric height was scaled from a topographic map.
 QH0564
 QH0564.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0564.GEOID18 height accuracy estimate available here.
 QH0564
 QH0564.Click photographs - Photos may exist for this station.
 QH0564
 QH0564.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0564
 QH0564. The following values were computed from the NAD 83(1996) position.
 QH0564
 QH0564;                    North         East     Units Scale Factor Converg.
 QH0564;SPC VT       -   279,610.422   580,021.779   MT  1.00004299   +0 43 04.8
 QH0564;SPC VT       -   917,355.19  1,902,954.79   sFT  1.00004299   +0 43 04.8
 QH0564;UTM  19      - 4,987,304.280   304,197.345   MT  1.00007144   -1 45 28.7
 QH0564
 QH0564!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0564!SPC VT       -   0.99992208  x   1.00004299  =   0.99996507
 QH0564!UTM  19      -   0.99992208  x   1.00007144  =   0.99999352
 QH0564
 QH0564:                Primary Azimuth Mark                     Grid Az
 QH0564:SPC VT       -  STEWART                                  232 49 46.5
 QH0564:UTM  19      -  STEWART                                  235 18 20.0
 QH0564
 QH0564_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TCK0419787304(NAD 83)
 QH0564
 QH0564|---------------------------------------------------------------------|
 QH0564| PID    Reference Object                     Distance      Geod. Az  |
 QH0564|                                                           dddmmss.s |
 QH0564| PF1004 STEWART                             APPROX. 3.4 KM 2333251.3 |
 QH0564|---------------------------------------------------------------------|
 QH0564
 QH0564                          SUPERSEDED SURVEY CONTROL
 QH0564
 QH0564  NAD 83(1996)-  45 00 43.74870(N)    071 29 05.45106(W) AD(       ) 2
 QH0564  NAD 83(1992)-  45 00 43.74852(N)    071 29 05.45123(W) AD(       ) 2
 QH0564  NAD 83(1992)-  45 00 43.75502(N)    071 29 05.44654(W) AD(       ) 2
 QH0564  NAD 83(1986)-  45 00 43.75532(N)    071 29 05.44716(W) AD(       ) 2
 QH0564  NAD 27      -  45 00 43.59700(N)    071 29 07.15500(W) AD(       ) 2
 QH0564
 QH0564.Superseded values are not recommended for survey control.
 QH0564
 QH0564.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0564.See file dsdata.pdf to determine how the superseded data were derived.
 QH0564
 QH0564_MARKER: DD = SURVEY DISK
 QH0564_SETTING: 80 = SET IN A BOULDER
 QH0564_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 QH0564+STABILITY: SURFACE MOTION
 QH0564_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 QH0564+SATELLITE: SATELLITE OBSERVATIONS - September 25, 2009
 QH0564
 QH0564  HISTORY     - Date     Condition        Report By
 QH0564  HISTORY     - 1916     MONUMENTED       IBC
 QH0564  HISTORY     - 1971     MARK NOT FOUND   IBC
 QH0564  HISTORY     - 20090925 GOOD             GEOCAC
 QH0564
 QH0564                          STATION DESCRIPTION
 QH0564
 QH0564'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1916 (JH)
 QH0564'IN CANAAN TOWNSHIP, ON THE WEST SHOULDER OF THE HIGH HILL ABOUT 1-1/4
 QH0564'MILES EAST - NORTHEAST OF BEECHER FALLS, VT.  THE STATION IS ABOUT
 QH0564'125 FEET WEST OF THE HIGHEST POINT OF THE HILL.
 QH0564'
 QH0564'STATION MARK--A BRONZE DISK CEMENTED IN A DRILL HOLE IN A BURIED
 QH0564'ROCK.
 QH0564'
 QH0564'BEECHER, THE FIRST STATION ESTABLISHED IN THIS LOCALITY, WAS NOT
 QH0564'PERMANENTLY MARKED.  IT WAS 5.13 FEET DISTANT, N 71 DEG 37 MIN W,
 QH0564'FROM BEECHER TABLET.
 QH0564
 QH0564                          STATION RECOVERY (1971)
 QH0564
 QH0564'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1971 (NP)
 QH0564'STATION WAS NOT RECOVERED IN 1971.
 QH0564
 QH0564                          STATION RECOVERY (2009)
 QH0564
 QH0564'RECOVERY NOTE BY GEOCACHING 2009 (RG)
 QH0564'THE STATION WAS FOUND IN GOOD CONDITION.
 QH0564'
 QH0564'THE STATION MARK IS A 'U.S.+C.B. SURVEY' TABLET CEMENTED IN A BURIED
 QH0564'ROCK WITH A PORTION OF THE ROCK ABOUT 6 IN. WIDE X 15 IN. LONG X 4-6
 QH0564'IN. HIGH SHOWING ABOVE GROUND.
 QH0564'
 QH0564'THE STATION IS LOCATED ABOUT 150 FT. FROM THE HIGHEST POINT OF THE
 QH0564'HILL.
 QH0564'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1691 ***********************************************************************
 PG1691  DESIGNATION -  BELL
 PG1691  PID         -  PG1691
 PG1691  STATE/COUNTY-  VT/ORLEANS
 PG1691  COUNTRY     -  US
 PG1691  USGS QUAD   -  HAZENS NOTCH (2018)
 PG1691
 PG1691                         *CURRENT SURVEY CONTROL
 PG1691  ______________________________________________________________________
 PG1691* NAD 83(1996) POSITION- 44 46 23.74434(N) 072 33 03.49118(W)   ADJUSTED
 PG1691* NAVD 88 ORTHO HEIGHT -  1021.8   (meters)     3352.    (feet) VERTCON3
 PG1691  ______________________________________________________________________
 PG1691  GEOID HEIGHT    -        -27.411 (meters)                     GEOID18
 PG1691  LAPLACE CORR    -         -2.70  (seconds)                    DEFLEC18
 PG1691  HORZ ORDER      -  SECOND
 PG1691
 PG1691.The horizontal coordinates were established by classical geodetic methods
 PG1691.and adjusted by the National Geodetic Survey in May 1998.
 PG1691
 PG1691.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1691.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1691
 PG1691.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1691.GEOID18 height accuracy estimate available here.
 PG1691
 PG1691.Click photographs - Photos may exist for this station.
 PG1691
 PG1691.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1691
 PG1691. The following values were computed from the NAD 83(1996) position.
 PG1691
 PG1691;                    North         East     Units Scale Factor Converg.
 PG1691;SPC VT       -   252,563.412   495,965.520   MT  0.99996449   -0 02 09.2
 PG1691;SPC VT       -   828,618.46  1,627,180.21   sFT  0.99996449   -0 02 09.2
 PG1691;UTM  18      - 4,960,680.960   693,781.352   MT  1.00006178   +1 43 31.4
 PG1691
 PG1691!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1691!SPC VT       -   0.99984411  x   0.99996449  =   0.99980861
 PG1691!UTM  18      -   0.99984411  x   1.00006178  =   0.99990588
 PG1691
 PG1691:                Primary Azimuth Mark                     Grid Az
 PG1691:SPC VT       -  GILSON                                   260 31 39.5
 PG1691:UTM  18      -  GILSON                                   258 45 58.9
 PG1691
 PG1691_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9378160680(NAD 83)
 PG1691
 PG1691|---------------------------------------------------------------------|
 PG1691| PID    Reference Object                     Distance      Geod. Az  |
 PG1691|                                                           dddmmss.s |
 PG1691| DA4435 BELL RM 1                             5.605 METERS 06733     |
 PG1691| DA4436 BELL RM 2                             5.395 METERS 14821     |
 PG1691| DA4437 BELL RM 3                            49.189 METERS 16635     |
 PG1691| PG1705 GILSON                              APPROX.29.1 KM 2602930.3 |
 PG1691|---------------------------------------------------------------------|
 PG1691
 PG1691                          SUPERSEDED SURVEY CONTROL
 PG1691
 PG1691  NAD 83(1992)-  44 46 23.74283(N)    072 33 03.49066(W) AD(       ) 2
 PG1691  NAD 83(1986)-  44 46 23.75033(N)    072 33 03.49311(W) AD(       ) 2
 PG1691  NAD 27      -  44 46 23.57669(N)    072 33 05.08469(W) AD(       ) 2
 PG1691  NGVD 29 (07/19/86) 1021.9    (m)         3353.     (f) VERT ANG       
 PG1691
 PG1691.Superseded values are not recommended for survey control.
 PG1691
 PG1691.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1691.See file dsdata.pdf to determine how the superseded data were derived.
 PG1691
 PG1691_MARKER: DS = TRIANGULATION STATION DISK
 PG1691_SETTING: 66 = SET IN ROCK OUTCROP
 PG1691_STAMPING: BELL 1968
 PG1691_MARK LOGO: CGS
 PG1691_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1691+STABILITY: POSITION/ELEVATION WELL
 PG1691
 PG1691  HISTORY     - Date     Condition        Report By
 PG1691  HISTORY     - 1968     MONUMENTED       CGS
 PG1691  HISTORY     - 1979     GOOD             LOCENG
 PG1691  HISTORY     - 20100531 POOR             GEOCAC
 PG1691
 PG1691                          STATION DESCRIPTION
 PG1691
 PG1691'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1691'THE STATION IS ABOUT 20 MILES SOUTHWEST OF NEWPORT, 15 MILES
 PG1691'NORTH OF MORRISVILLE, 7 MILES NORTHEAST OF JOHNSON AND ON
 PG1691'THE HIGHEST POINT OF BELVIDERE MOUNTAIN, NEAR THE LOOKOUT
 PG1691'TOWER, ON LAND OWNED BY THE STATE.
 PG1691'
 PG1691'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 PG1691'100 AND 118, IN THE TOWN OF EDEN, GO NORTHERLY ON STATE
 PG1691'HIGHWAY 118, A GRAVELED ROAD, FOR 2.2 MILES TO A T-JUNCTION
 PG1691'AND A CEMETERY.  TURN RIGHT AND CONTINUE NORTHERLY ON STATE
 PG1691'HIGHWAY 118 FOR 0.7 MILE TO A REVERSE FORK.  BEAR LEFT AND
 PG1691'CONTINUE NORTHERLY FOR 1.1 MILES WHERE THE ROAD BECOMES
 PG1691'PAVED.  CONTINUE NORTHWEST FOR 0.3 MILE TO A GRAVELED SIDE
 PG1691'ROAD RIGHT.  TURN RIGHT AND GO EAST FOR 0.2 MILE TO A FOOTPATH
 PG1691'MARKED WITH WHITE PAINT BLAZES, KNOWN AS THE LONG TRAIL.
 PG1691'THIS IS THE END OF TRUCK TRAVEL.  FROM HERE, FOLLOW THE
 PG1691'FOOTPATH NORTH AND WEST UP ALONG A RIDGE FOR ABOUT 2 HOURS
 PG1691'TO A SPRING AND A FORK.  TURN RIGHT AND FOLLOW TRAIL UP
 PG1691'THE MOUNTAIN FOR ABOUT 400 YARDS TO THE STATION.
 PG1691'
 PG1691'THE STATION MARK IS A STANDARD DISK, STAMPED BELL 1968, CEMENTED
 PG1691'IN A DRILL HOLE IN A MASSIVE ROCK OUTCROP WHICH FORMS THE
 PG1691'SUMMIT OF THE MOUNTAIN.  IT IS 4.0 FEET SOUTHWEST OF THE
 PG1691'NORTHWEST LEG AND 12.6 FEET NORTHWEST OF THE SOUTHWEST LEG
 PG1691'OF THE LOOKOUT TOWER.
 PG1691'
 PG1691'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BELL NO 1 1968,
 PG1691'CEMENTED IN A DRILL HOLE IN THE SAME ROCK OUTCROP AND IS
 PG1691'ABOUT AT THE SAME ELEVATION AS THE STATION.  IT IS 3.4 FEET
 PG1691'SOUTHEAST OF THE NORTHEAST LEG AND 10.3 FEET NORTH-NORTHEAST
 PG1691'OF THE SOUTHEAST LEG OF THE LOOKOUT TOWER.
 PG1691'
 PG1691'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BELL NO 2 1968,
 PG1691'CEMENTED IN A DRILL HOLE IN A 3 BY 3 FOOT ROCK OUTCROP THAT
 PG1691'PROJECTS 1 FOOT AND IS ABOUT 1 FOOT HIGHER IN ELEVATION
 PG1691'THAN THE STATION.  IT IS 6.0 FEET SOUTHWEST OF THE SOUTHWEST
 PG1691'LEG AND 16.9 FEET WEST-SOUTHWEST OF THE SOUTHEAST LEG OF
 PG1691'THE LOOKOUT TOWER.
 PG1691'
 PG1691'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED BELL NO 3 1968,
 PG1691'CEMENTED IN A DRILL HOLE IN A ROCK OUTCROP THAT PROJECTS
 PG1691'ABOUT 14 INCHES AND IS ABOUT 3 FEET LOWER IN ELEVATION THAN
 PG1691'THE STATION.
 PG1691'
 PG1691'THERE WAS NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
 PG1691
 PG1691                          STATION RECOVERY (1979)
 PG1691
 PG1691'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1979
 PG1691'BELL 1968 RECOVERED GOOD.
 PG1691'
 PG1691'BELL 1 1968 RECOVERED GOOD.
 PG1691'
 PG1691'BELL 2 1968 RECOVERED GOOD.
 PG1691'
 PG1691'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 100 AND 118,
 PG1691'IN THE TOWN OF EDEN, GO NORTHERLY ON STATE HIGHWAY 118 FOR 4.3 MILES
 PG1691'TO A GRAVELED SIDE ROAD RIGHT.
 PG1691'
 PG1691'DISTANCE AND DIRECTION FROM NEAREST TOWN--7 MILES NORTHEAST OF
 PG1691'JOHNSON.
 PG1691
 PG1691                          STATION RECOVERY (2010)
 PG1691
 PG1691'RECOVERY NOTE BY GEOCACHING 2010 (DKA)
 PG1691'STATION AND RM'S 1 AND 2 ARE IN POOR CONDITION. ALL THAT IS LEFT OF
 PG1691'EACH OF THEM IS THE STEM. I DID NOT LOOK FOR RM 3 BECAUSE OF THE SCRUB
 PG1691'BRUSH AROUND THE AREA.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1915 ***********************************************************************
 PG1915  DESIGNATION -  BELL
 PG1915  PID         -  PG1915
 PG1915  STATE/COUNTY-  VT/GRAND ISLE
 PG1915  COUNTRY     -  US
 PG1915  USGS QUAD   -  NORTH HERO (2018)
 PG1915
 PG1915                         *CURRENT SURVEY CONTROL
 PG1915  ______________________________________________________________________
 PG1915* NAD 83(1996) POSITION- 44 50 53.58007(N) 073 22 01.18742(W)   ADJUSTED
 PG1915* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG1915  ______________________________________________________________________
 PG1915  GEOID HEIGHT    -        -29.151 (meters)                     GEOID18
 PG1915  LAPLACE CORR    -         -0.95  (seconds)                    DEFLEC18
 PG1915  HORZ ORDER      -  THIRD
 PG1915
 PG1915.The horizontal coordinates were established by classical geodetic methods
 PG1915.and adjusted by the National Geodetic Survey in May 1998.
 PG1915
 PG1915.The orthometric height was scaled from a topographic map.
 PG1915
 PG1915.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1915.GEOID18 height accuracy estimate available here.
 PG1915
 PG1915.Click photographs - Photos may exist for this station.
 PG1915
 PG1915.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1915
 PG1915. The following values were computed from the NAD 83(1996) position.
 PG1915
 PG1915;                    North         East     Units Scale Factor Converg.
 PG1915;SPC VT       -   261,257.100   431,462.255   MT  1.00002203   -0 36 41.2
 PG1915;SPC VT       -   857,141.00  1,415,555.75   sFT  1.00002203   -0 36 41.2
 PG1915;UTM  18      - 4,967,386.503   629,045.131   MT  0.99980477   +1 09 06.5
 PG1915
 PG1915!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1915!SPC VT       -   0.99999989  x   1.00002203  =   1.00002192
 PG1915!UTM  18      -   0.99999989  x   0.99980477  =   0.99980466
 PG1915
 PG1915:                Primary Azimuth Mark                     Grid Az
 PG1915:SPC VT       -  FRENCH                                   293 58 19.9
 PG1915:UTM  18      -  FRENCH                                   292 12 32.2
 PG1915
 PG1915_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ2904567386(NAD 83)
 PG1915
 PG1915|---------------------------------------------------------------------|
 PG1915| PID    Reference Object                     Distance      Geod. Az  |
 PG1915|                                                           dddmmss.s |
 PG1915| PG1918 FRENCH                              APPROX. 1.6 KM 2932138.7 |
 PG1915|---------------------------------------------------------------------|
 PG1915
 PG1915                          SUPERSEDED SURVEY CONTROL
 PG1915
 PG1915  NAD 83(1992)-  44 50 53.57825(N)    073 22 01.18681(W) AD(       ) 3
 PG1915  NAD 83(1986)-  44 50 53.58550(N)    073 22 01.18839(W) AD(       ) 3
 PG1915  NAD 27      -  44 50 53.45000(N)    073 22 02.71500(W) AD(       ) 3
 PG1915
 PG1915.Superseded values are not recommended for survey control.
 PG1915
 PG1915.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1915.See file dsdata.pdf to determine how the superseded data were derived.
 PG1915
 PG1915_MARKER: DD = SURVEY DISK
 PG1915_SETTING: 66 = SET IN ROCK OUTCROP
 PG1915_STAMPING: 13
 PG1915_MARK LOGO: USLS
 PG1915_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1915+STABILITY: POSITION/ELEVATION WELL
 PG1915
 PG1915  HISTORY     - Date     Condition        Report By
 PG1915  HISTORY     - 1929     MONUMENTED       USLS
 PG1915
 PG1915                          STATION DESCRIPTION
 PG1915
 PG1915'DESCRIBED BY US LAKE SURVEY 1929
 PG1915'STATION IS LOCATED ON FISKE POINT, AT THE SW END OF ISLE
 PG1915'LA MOTTE, 1/4 MILE NW OF FISKS QUARRY DOCK.  IT IS 4.5 FEET
 PG1915'ABOVE LOW WATER (STANDARD LAKE DATUM).
 PG1915'
 PG1915'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1915'SET IN A 3- BY 3- BY 1/3-FOOT FLAT ROCK LEDGE.  DISK IS
 PG1915'STAMPED 13.
 PG1915'
 PG1915'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1915'DISKS.  REFERENCE MARK 1 IS SET IN FLAT ROCK 4 BY 5 BY 1-FOOT
 PG1915'HIGH ABOUT 7 FEET BACK FROM THE WATERS EDGE.
 PG1915'
 PG1915'REFERENCE MARK 2 IS SET IN A CONCRETE POST FLUSH WITH THE
 PG1915'GROUND ON THE TOP OF THE BANK.
 PG1915'
 PG1915'REFERENCE MARK 3 IS SET IN BARE SMOOTH ROCK LEDGE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8222 ***********************************************************************
 AA8222  DESIGNATION -  BELL USLS 1929 RM 3
 AA8222  PID         -  AA8222
 AA8222  STATE/COUNTY-  VT/GRAND ISLE
 AA8222  COUNTRY     -  US
 AA8222  USGS QUAD   -  NORTH HERO (2018)
 AA8222
 AA8222                         *CURRENT SURVEY CONTROL
 AA8222  ______________________________________________________________________
 AA8222* NAD 83(2011) POSITION- 44 50 52.71559(N) 073 22 01.46917(W)   ADJUSTED
 AA8222* NAD 83(2011) ELLIP HT-     0.114 (meters)        (06/27/12)   ADJUSTED
 AA8222* NAD 83(2011) EPOCH   -  2010.00
 AA8222* NAVD 88 ORTHO HEIGHT -    29.3   (meters)       96.    (feet) GPS OBS
 AA8222  ______________________________________________________________________
 AA8222  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA8222  GEOID HEIGHT    -        -29.378 (meters)                     GEOID93
 AA8222  GEOID HEIGHT    -        -29.150 (meters)                     GEOID18
 AA8222  NAD 83(2011) X  -  1,296,525.741 (meters)                     COMP
 AA8222  NAD 83(2011) Y  - -4,339,998.128 (meters)                     COMP
 AA8222  NAD 83(2011) Z  -  4,475,386.503 (meters)                     COMP
 AA8222  LAPLACE CORR    -         -0.96  (seconds)                    DEFLEC18
 AA8222
 AA8222  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8222  Standards:
 AA8222         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8222            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8222  -------------------------------------------------------------------
 AA8222  NETWORK    0.48   0.65           0.22   0.16   0.33      0.12398959
 AA8222  -------------------------------------------------------------------
 AA8222  Click here for local accuracies and other accuracy information.
 AA8222
 AA8222.The horizontal coordinates were established by GPS observations
 AA8222.and adjusted by the National Geodetic Survey in June 2012.
 AA8222
 AA8222.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8222.been affixed to the stable North American tectonic plate. See 
 AA8222.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8222
 AA8222.The horizontal coordinates are valid at the epoch date displayed above
 AA8222.which is a decimal equivalence of Year/Month/Day.
 AA8222
 AA8222.The orthometric height was determined by GPS observations and a
 AA8222.high-resolution geoid model.
 AA8222
 AA8222.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8222.GEOID18 height accuracy estimate available here.
 AA8222
 AA8222.Click photographs - Photos may exist for this station.
 AA8222
 AA8222.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8222
 AA8222.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8222
 AA8222.The ellipsoidal height was determined by GPS observations
 AA8222.and is referenced to NAD 83.
 AA8222
 AA8222. The following values were computed from the NAD 83(2011) position.
 AA8222
 AA8222;                    North         East     Units Scale Factor Converg.
 AA8222;SPC VT       -   261,230.482   431,455.784   MT  1.00002204   -0 36 41.4
 AA8222;SPC VT       -   857,053.67  1,415,534.52   sFT  1.00002204   -0 36 41.4
 AA8222;UTM  18      - 4,967,359.704   629,039.483   MT  0.99980476   +1 09 06.3
 AA8222
 AA8222!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8222!SPC VT       -   0.99999998  x   1.00002204  =   1.00002202
 AA8222!UTM  18      -   0.99999998  x   0.99980476  =   0.99980474
 AA8222
 AA8222_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ2903967359(NAD 83)
 AA8222
 AA8222                          SUPERSEDED SURVEY CONTROL
 AA8222
 AA8222  NAD 83(2007)-  44 50 52.71591(N)    073 22 01.46996(W) AD(2002.00) 0
 AA8222  ELLIP H (02/10/07)    0.129  (m)                       GP(2002.00)    
 AA8222  ELLIP H (06/04/02)    0.117  (m)                       GP(       ) 4 2
 AA8222  NAD 83(1996)-  44 50 52.71637(N)    073 22 01.47107(W) AD(       ) 1
 AA8222  ELLIP H (06/26/98)    0.119  (m)                       GP(       ) 4 1
 AA8222  NAD 83(1992)-  44 50 52.71479(N)    073 22 01.47034(W) AD(       ) 1
 AA8222  ELLIP H (09/15/95)    0.161  (m)                       GP(       ) 2 2
 AA8222
 AA8222.Superseded values are not recommended for survey control.
 AA8222
 AA8222.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8222.See file dsdata.pdf to determine how the superseded data were derived.
 AA8222
 AA8222_MARKER: DR = REFERENCE MARK DISK
 AA8222_SETTING: 66 = SET IN ROCK OUTCROP
 AA8222_STAMPING: 3
 AA8222_MARK LOGO: USLS
 AA8222_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA8222_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8222+STABILITY: POSITION/ELEVATION WELL
 AA8222_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8222+SATELLITE: SATELLITE OBSERVATIONS - January 01, 1994
 AA8222
 AA8222  HISTORY     - Date     Condition        Report By
 AA8222  HISTORY     - 1929     MONUMENTED       USLS
 AA8222  HISTORY     - 19940101 GOOD             VTAT
 AA8222
 AA8222                          STATION DESCRIPTION
 AA8222
 AA8222'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (PT)
 AA8222'GENERAL LOCATION - ON THE SOUTHWEST END OF ISLE LAMOTTE ON FISK POINT,
 AA8222'ABOUT 0.25 MI (0.40 KM) NORTHWEST OF FISKS QUARRY DOCK TO REACH FROM
 AA8222'THE INTERSECTION OF VT ROUTE 129 AND U.S.  ROUTE 2 IN SOUTH ALBURG GO
 AA8222'WEST ALONG VT ROUTE 129 FOR 2.7 MI (4.3 KM) TO A Y INTERSECTION. BEAR
 AA8222'LEFT AND CONTINUE WEST ALONG VT ROUTE 129 FOR 0.15 MI (0.24 KM) TO THE
 AA8222'VT ROUTE 129 BRIDGE TO ISLE LA MOTTE.  CONTINUE WEST THEN SOUTH ALONG
 AA8222'VT ROUTE 129 FOR 2.6 MI (4.2 KM) TO THE END OF VT 129 A FOUR WAY
 AA8222'INTERSECTION IN ISLE LA MOTTE VILLAGE.  CONTINUE STRAIGHT AHEAD AND GO
 AA8222'SOUTH ALONG THE MAIN ROAD FOR 1.2 MI (1.9 KM) TO THE INTERSECTION OF
 AA8222'NEW ROAD RIGHT.  TURN RIGHT AND GO WEST ALONG NEW ROAD FOR 0.8 MI (1.3
 AA8222'KM) TO THE T-INTERSECTION OF SHRINE ROAD RIGHT AND SHORE ROAD LEFT.
 AA8222'TURN LEFT AND GO SOUTH ALONG SHORE ROAD FOR 1.1 MI (1.8 KM) TO THE
 AA8222'INTERSECTION OF A CAMP DRIVE RIGHT, JUST NORTH OF A 2 STORY WOOD FRAME
 AA8222'HOUSE AND GARAGE.  TURN RIGHT AND GO WEST ALONG CAMP DRIVE FOR 0.1 MI
 AA8222'(0.2 KM) TO A CUL-DE-SAC AT A BLUE VINYL SIDED CAMP.  PARK VEHICLE AND
 AA8222'WALK WEST FOR ABOUT 85 M (278.9 FT) TO THE SITE OF MARK ON A LARGE
 AA8222'SMOOTH LEDGE OUTCROP WHICH SLOPES AWAY FROM THE LAKE SHORE AND FORMS
 AA8222'THE WESTERNMOST TIP OF FISK POINT.  LOCATED 68.5 M (224.7 FT) WEST OF
 AA8222'THE NOTHWEST CORNER OF THE BLUE VINYL SIDED CAMP, 54.0 M (177.2 FT)
 AA8222'SOUTHWEST OF THE SOUTHWEST CORNER OF A WOOD SIDED CAMP WITH LARGE
 AA8222'STONE CHIMNEY ON THE SOUTH SIDE, 41.5 M (136.2 FT) SOUTHWEST OF A
 AA8222'FIBERGLASS WITNESS POST IN THE WEST FACE OF A STONE BLOCK SEA WALL
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1724 ***********************************************************************
 PG1724  DESIGNATION -  BELLEVUE
 PG1724  PID         -  PG1724
 PG1724  STATE/COUNTY-  VT/FRANKLIN
 PG1724  COUNTRY     -  US
 PG1724  USGS QUAD   -  SAINT ALBANS (2018)
 PG1724
 PG1724                         *CURRENT SURVEY CONTROL
 PG1724  ______________________________________________________________________
 PG1724* NAD 83(2011) POSITION- 44 46 56.12284(N) 073 03 55.12566(W)   ADJUSTED
 PG1724* NAD 83(2011) ELLIP HT-   373.125 (meters)        (06/27/12)   ADJUSTED
 PG1724* NAD 83(2011) EPOCH   -  2010.00
 PG1724* NAVD 88 ORTHO HEIGHT -   401.8   (meters)     1318.    (feet) GPS OBS
 PG1724  ______________________________________________________________________
 PG1724  NAVD 88 orthometric height was determined with an earlier geoid model
 PG1724  GEOID HEIGHT    -        -28.658 (meters)                     GEOID18
 PG1724  NAD 83(2011) X  -  1,320,941.814 (meters)                     COMP
 PG1724  NAD 83(2011) Y  - -4,338,287.136 (meters)                     COMP
 PG1724  NAD 83(2011) Z  -  4,470,468.360 (meters)                     COMP
 PG1724  LAPLACE CORR    -          9.59  (seconds)                    DEFLEC18
 PG1724
 PG1724  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1724  Standards:
 PG1724         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1724            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1724  -------------------------------------------------------------------
 PG1724  NETWORK    0.52   0.69           0.24   0.18   0.35     -0.01228933
 PG1724  -------------------------------------------------------------------
 PG1724  Click here for local accuracies and other accuracy information.
 PG1724
 PG1724.The horizontal coordinates were established by GPS observations
 PG1724.and adjusted by the National Geodetic Survey in June 2012.
 PG1724
 PG1724.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1724.been affixed to the stable North American tectonic plate. See 
 PG1724.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1724
 PG1724.The horizontal coordinates are valid at the epoch date displayed above
 PG1724.which is a decimal equivalence of Year/Month/Day.
 PG1724
 PG1724.The orthometric height was determined by GPS observations and a
 PG1724.high-resolution geoid model.
 PG1724
 PG1724.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1724.GEOID18 height accuracy estimate available here.
 PG1724
 PG1724.Click photographs - Photos may exist for this station.
 PG1724
 PG1724.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1724
 PG1724.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1724
 PG1724.The ellipsoidal height was determined by GPS observations
 PG1724.and is referenced to NAD 83.
 PG1724
 PG1724. The following values were computed from the NAD 83(2011) position.
 PG1724
 PG1724;                    North         East     Units Scale Factor Converg.
 PG1724;SPC VT       -   253,717.073   455,259.975   MT  0.99998889   -0 23 53.6
 PG1724;SPC VT       -   832,403.43  1,493,632.10   sFT  0.99998889   -0 23 53.6
 PG1724;UTM  18      - 4,960,582.970   653,059.652   MT  0.99988809   +1 21 47.1
 PG1724
 PG1724!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1724!SPC VT       -   0.99994150  x   0.99998889  =   0.99993039
 PG1724!UTM  18      -   0.99994150  x   0.99988809  =   0.99982960
 PG1724
 PG1724:                Primary Azimuth Mark                     Grid Az
 PG1724:SPC VT       -  ROYAL                                    333 31 09.1
 PG1724:UTM  18      -  ROYAL                                    331 45 28.4
 PG1724
 PG1724_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5305960582(NAD 83)
 PG1724
 PG1724|---------------------------------------------------------------------|
 PG1724| PID    Reference Object                     Distance      Geod. Az  |
 PG1724|                                                           dddmmss.s |
 PG1724| DA4439 BELLEVUE RM                                        01909     |
 PG1724| PG2623 ROYAL                                              3330715.5 |
 PG1724|---------------------------------------------------------------------|
 PG1724
 PG1724                          SUPERSEDED SURVEY CONTROL
 PG1724
 PG1724  NAD 83(2007)-  44 46 56.12318(N)    073 03 55.12644(W) AD(2002.00) 0
 PG1724  ELLIP H (02/10/07)  373.141  (m)                       GP(2002.00)    
 PG1724  ELLIP H (06/04/02)  373.127  (m)                       GP(       ) 4 2
 PG1724  NAD 83(1996)-  44 46 56.12370(N)    073 03 55.12750(W) AD(       ) 1
 PG1724  ELLIP H (06/26/98)  373.143  (m)                       GP(       ) 4 1
 PG1724  NAD 83(1992)-  44 46 56.12200(N)    073 03 55.12658(W) AD(       ) 1
 PG1724  ELLIP H (09/15/95)  373.177  (m)                       GP(       ) 2 2
 PG1724  NAD 83(1992)-  44 46 56.12209(N)    073 03 55.12712(W) AD(       ) 1
 PG1724  NAD 83(1986)-  44 46 56.12938(N)    073 03 55.12855(W) AD(       ) 1
 PG1724  NAD 27      -  44 46 55.95119(N)    073 03 56.57653(W) AD(       ) 1
 PG1724  USSD        -  44 46 56.34800(N)    073 03 56.92800(W) AD(       ) 3
 PG1724  NGVD 29             403.00   (m)         1322.2    (f) LEVELING    3  
 PG1724
 PG1724.Superseded values are not recommended for survey control.
 PG1724
 PG1724.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1724.See file dsdata.pdf to determine how the superseded data were derived.
 PG1724
 PG1724_MARKER: B = BOLT
 PG1724_SETTING: 66 = SET IN ROCK OUTCROP
 PG1724_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1724_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1724+STABILITY: POSITION/ELEVATION WELL
 PG1724_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1724+SATELLITE: SATELLITE OBSERVATIONS - October 01, 1994
 PG1724
 PG1724  HISTORY     - Date     Condition        Report By
 PG1724  HISTORY     - 1881     MONUMENTED       CGS
 PG1724  HISTORY     - 1897     GOOD             CGS
 PG1724  HISTORY     - 1907     GOOD             CGS
 PG1724  HISTORY     - 1935     GOOD             VTGS
 PG1724  HISTORY     - 1942     GOOD             CGS
 PG1724  HISTORY     - 1968     GOOD             CGS
 PG1724  HISTORY     - 19941001 GOOD             VTAT
 PG1724
 PG1724                          STATION DESCRIPTION
 PG1724
 PG1724'DESCRIBED BY COAST AND GEODETIC SURVEY 1881 (RDC)
 PG1724'STATION IS ON SUMMIT OF HILL, ABOUT 2 MILES SE OF VILLAGE OF
 PG1724'ST. ALBANS, VERMONT, ON SITE OF OLD OBSERVATORY, ON HIGHEST
 PG1724'PART OF HILL AND MARKED BY USUAL COPPER BOLT AND ARROWHEADS.
 PG1724
 PG1724                          STATION RECOVERY (1897)
 PG1724
 PG1724'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1897 (ATM)
 PG1724'ON MAY 1, 1897, THE COPPER BOLT MARKING STATION OF 1881, WAS
 PG1724'RECOVERED.  IT IS ON THE HIGHEST ROCK ON THE SUMMIT OF BELLEVUE
 PG1724'HILL.  THE USUAL ARROWHEADS SPOKEN OF IN DESCRIPTION COULD NOT
 PG1724'BE FOUND.
 PG1724
 PG1724                          STATION RECOVERY (1907)
 PG1724
 PG1724'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1907 (WHB)
 PG1724'STATION RECOVERED AND FOUND IN GOOD CONDITION.
 PG1724
 PG1724                          STATION RECOVERY (1935)
 PG1724
 PG1724'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1935
 PG1724'STATION RECOVERED.  ON THE HIGHEST POINT OF BELLEVUE HILL, 2
 PG1724'MILES EASTERLY FROM THE TOWN OF ST. ALBANS AND 1 1/10TH MILES
 PG1724'S OF THE ROAD LEADING FROM ST. ALBANS TO FAIRFIELD.  STATION
 PG1724'IS AT THE EXTREME NORTHERN END OF THE CREST OF THE RIDGE AND IS
 PG1724'MARKED BY A 1/2-INCH COPPER BOLT SET IN A BARE LEDGE AND
 PG1724'SURROUNDED BY CONCRETE.  THE BOLT EXTENDS 1 INCH ABOVE THE
 PG1724'CONCRETE SURROUNDING IT.
 PG1724'
 PG1724'BELLEVUE HILL HAS BEEN MADE A PART OF THE VERMONT STATE PARK
 PG1724'SYSTEM, AND A GOOD ROAD LEADS TO WITHIN A 1/4 MILE OF THE
 PG1724'SUMMIT AND STATION.  A STEEL OBSERVATION TOWER, 55 TO 60 FEET
 PG1724'HIGH, STANDS ECCENTRICALLY OVER THE STATION.  THIS TOWER ERECTED
 PG1724'WITH C.C.C. HELP.
 PG1724'
 PG1724'ARROW TO THE E 25.7 FEET FROM COPPER BOLT.  ARROW TO THE S 19.8
 PG1724'FEET FROM COPPER BOLT.  AN ARROW EXTENDING THROUGH THE BOLT
 PG1724'AND POINTING N, IS 2 FEET LONG AND IS CHISELED IN THE CONCRETE.
 PG1724'CROSS LINES ABOUT 2 FEET LONG ARE CUT AT THE QUADRANT AND
 PG1724'HALF-QUADRANT POINTS.  LENGTH OF CONCRETE AROUND BOLT ABOUT 3
 PG1724'FEET N AND S, AND 2 FEET E AND W.
 PG1724
 PG1724                          STATION RECOVERY (1942)
 PG1724
 PG1724'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (FBQ)
 PG1724'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
 PG1724'
 PG1724'STATION IS LOCATED ABOUT 2 MILES E OF THE TOWN OF ST. ALBANS,
 PG1724'ON THE HIGHEST POINT OF BELLEVUE HILL.  IT IS AT THE N END OF
 PG1724'THE RIDGE, 1.9 FEET W OF THE W SIDE OF THE LOOKOUT TOWER, 5.6
 PG1724'FEET S OF THE NE LEG OF THE LOOKOUT TOWER, AND 28 FEET N OF THE
 PG1724'SW LEG OF THE LOOKOUT TOWER.
 PG1724'
 PG1724'STATION MARK IS A 1/2-INCH COPPER BOLT SET IN OUTCROPPING
 PG1724'BEDROCK AND PROJECTS ABOUT 1 INCH.
 PG1724'
 PG1724'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 7 AND
 PG1724'STATE HIGHWAY 104 IN ST. ALBANS, GO SE ON STATE HIGHWAY 104
 PG1724'FOR 0.75 MILE TO A FORKS, TAKE LEFT FORK AND GO 0.8 MILE TO A
 PG1724'FORKS, TAKE RIGHT FORK AND GO S FOR ABOUT 1 MILE TO THE END OF
 PG1724'THE GRAVEL.  FROM HERE PACK S UPHILL ABOUT 1/4 MILE TO THE
 PG1724'LOOKOUT TOWER AND STATION.
 PG1724'
 PG1724'THIS STATION WAS VISITED ONLY BY A LIGHTKEEPER.
 PG1724
 PG1724                          STATION RECOVERY (1968)
 PG1724
 PG1724'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1724'THE STATION WAS RECOVERED IN GOOD CONDITION.  A TRAVERSE
 PG1724'CONNECTION WAS MADE TO BELLEVUE 1881 R.M. 1 FOR CHECK ANGLE
 PG1724'PURPOSE, THE DISTANCE BEING 6.6026 METERS, (21.66) FEET NORTH.
 PG1724'
 PG1724'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES EAST
 PG1724'OF ST ALBANS
 PG1724
 PG1724                          STATION RECOVERY (1994)
 PG1724
 PG1724'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (DJM)
 PG1724'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 26 AND 104 AT
 PG1724'THE EAST EDGE OF ST ALBANS, GO EASTERLY ALONG HIGHWAY 36 FOR 0.8 MI
 PG1724'(1.3 KM) TO A PAVED SIDE ROAD RIGHT LEADING TO THE HUMANE SOCIETY AND
 PG1724'THE FAA RADAR INSTALATION.  TURN RIGHT AND GO SOUTHERLY ALONG ALONG
 PG1724'PAVED ROAD FOR 1.55 MI (2.49 KM) TO A FORK.  TAKE LEFT FORK TO A GATE.
 PG1724'USE CALL BOX AT GATE TO GAIN ENTRANCE TO FAA RADAR INSTALLATION.
 PG1724'CONTINUE THROUGH GATE AND GO 0.05 MI (0.08 KM) TO A SMALL KNOLL, A
 PG1724'RADAR DOME, AND THE STATION ON THE LEFT.  A DRILL HOLE WAS PLACED IN
 PG1724'BOLT TO ACT AS A DEFINED DATUM POINT
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1723 ***********************************************************************
 PG1723  DESIGNATION -  BELLEVUE RM 1
 PG1723  PID         -  PG1723
 PG1723  STATE/COUNTY-  VT/FRANKLIN
 PG1723  COUNTRY     -  US
 PG1723  USGS QUAD   -  SAINT ALBANS (2018)
 PG1723
 PG1723                         *CURRENT SURVEY CONTROL
 PG1723  ______________________________________________________________________
 PG1723* NAD 83(1996) POSITION- 44 46 55.91194(N) 073 03 55.17450(W)   ADJUSTED
 PG1723* NAVD 88 ORTHO HEIGHT -   402.8   (meters)     1322.    (feet) VERTCON3
 PG1723  ______________________________________________________________________
 PG1723  GEOID HEIGHT    -        -28.658 (meters)                     GEOID18
 PG1723  LAPLACE CORR    -          9.59  (seconds)                    DEFLEC18
 PG1723  HORZ ORDER      -  SECOND
 PG1723
 PG1723.The horizontal coordinates were established by classical geodetic methods
 PG1723.and adjusted by the National Geodetic Survey in January 1999.
 PG1723
 PG1723.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1723.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1723
 PG1723.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1723.GEOID18 height accuracy estimate available here.
 PG1723
 PG1723.Click photographs - Photos may exist for this station.
 PG1723
 PG1723.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1723
 PG1723. The following values were computed from the NAD 83(1996) position.
 PG1723
 PG1723;                    North         East     Units Scale Factor Converg.
 PG1723;SPC VT       -   253,710.571   455,258.856   MT  0.99998889   -0 23 53.6
 PG1723;SPC VT       -   832,382.10  1,493,628.43   sFT  0.99998889   -0 23 53.6
 PG1723;UTM  18      - 4,960,576.437   653,058.733   MT  0.99988808   +1 21 47.1
 PG1723
 PG1723!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1723!SPC VT       -   0.99994134  x   0.99998889  =   0.99993023
 PG1723!UTM  18      -   0.99994134  x   0.99988808  =   0.99982943
 PG1723
 PG1723:                Primary Azimuth Mark                     Grid Az
 PG1723:SPC VT       -  BELLEVUE AZ MK                           320 36 12.2
 PG1723:UTM  18      -  BELLEVUE AZ MK                           318 50 31.5
 PG1723
 PG1723_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5305860576(NAD 83)
 PG1723
 PG1723|---------------------------------------------------------------------|
 PG1723| PID    Reference Object                     Distance      Geod. Az  |
 PG1723|                                                           dddmmss.s |
 PG1723| PG1724 BELLEVUE                              6.599 METERS 00859     |
 PG1723| PG1721 ST ALBANS B P RAD MAST KAD 640      APPROX. 2.5 KM 0283200.7 |
 PG1723| DA4440 BELLEVUE RM 2                         8.451 METERS 13010     |
 PG1723| PG1720 ST ALBANS AFB E RADAR DOME           85.139 METERS 13651     |
 PG1723| PG1719 ST ALBANS AFB S RADAR DOME          146.217 METERS 17219     |
 PG1723| PG1717 ST ALBANS AFB N RADAR DOME           60.620 METERS 20535     |
 PG1723| DA4438 BELLEVUE AZ MK                                     3201218.6 |
 PG1723| PG1714 ST ALBANS RAD STA WWSR MAST         APPROX. 6.2 KM 3475924.5 |
 PG1723| PG1716 ST ALBANS MUN STANDPIPE             APPROX. 3.5 KM 3540859.0 |
 PG1723|---------------------------------------------------------------------|
 PG1723
 PG1723                          SUPERSEDED SURVEY CONTROL
 PG1723
 PG1723  NAD 83(1996)-  44 46 55.91107(N)    073 03 55.17345(W) AD(       ) 2
 PG1723  NAD 83(1992)-  44 46 55.91090(N)    073 03 55.17404(W) AD(       ) 2
 PG1723  NAD 83(1986)-  44 46 55.91823(N)    073 03 55.17546(W) AD(       ) 2
 PG1723  NAD 27      -  44 46 55.76333(N)    073 03 56.71668(W) AD(       ) 2
 PG1723  NGVD 29 (07/19/86)  402.9    (m)         1322.     (f) VERT ANG       
 PG1723
 PG1723.Superseded values are not recommended for survey control.
 PG1723
 PG1723.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1723.See file dsdata.pdf to determine how the superseded data were derived.
 PG1723
 PG1723_MARKER: DR = REFERENCE MARK DISK
 PG1723_SETTING: 66 = SET IN ROCK OUTCROP
 PG1723
 PG1723  HISTORY     - Date     Condition        Report By
 PG1723  HISTORY     - 1968     MONUMENTED       CGS
 PG1723
 PG1723                          STATION DESCRIPTION
 PG1723
 PG1723'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1723'THE STATION IS ABOUT 2 MILES EAST OF ST ALBANS, ON THE HIGHEST
 PG1723'POINT OF BELLEVUE HILL AND JUST WEST OF 3 RADAR DOMES.
 PG1723'
 PG1723'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 36
 PG1723'AND 104 AT THE EAST EDGE OF ST ALBANS, GO WESTERLY ON HIGHWAY
 PG1723'36 FOR 0.8 MILE TO A PAVED SIDE ROAD RIGHT.  TURN RIGHT AND GO
 PG1723'SOUTHERLY ON PAVED ROAD FOR 0.85 MILE TO A GUARD SHACK.  CONTINUE
 PG1723'SOUTHERLY ON PAVED ROAD, PASSING SEVERAL BUILDINGS FOR 0.65
 PG1723'MILE TO ANOTHER GUARD SHACK.  CONTINUE AHEAD FOR 0.05 MILE TO
 PG1723'A FORK.  TAKE THE LEFT FORK, PASSING BETWEEN BUILDINGS FOR 0.05
 PG1723'MILE TO A SMALL KNOLL AND THE STATION ON THE LEFT.
 PG1723'
 PG1723'STATION MARK IS A STANDARD REFERENCE MARK DISK, STAMPED BELLEVUE
 PG1723'1881 R.M. 1, CEMENTED IN A DRILL HOLE IN ROCK OUTCROP, THAT IS
 PG1723'12 INCHES BELOW THE GROUND SURFACE.  IT IS 61.0 FEET NORTHEAST
 PG1723'OF THE NORTHEAST EDGE OF A ROUND METAL BUILDING, 30.0 FEET
 PG1723'NORTH OF THE SOUTH EDGE OF ROCKY LEDGE AND 22.2 FEET NORTHWEST
 PG1723'OF THE NORTHWEST CORNER OF A FENCE CORNER POST.
 PG1723'
 PG1723'BELLEVUE 1881 IS A 1/2 INCH COPPER BOLT, CEMENTED IN A DRILL
 PG1723'HOLE IN A 2 X 12 FOOT ROCK OUTCROP, THAT PROJECTS 1 INCH ABOVE
 PG1723'THE GROUND.  THE BOLT IS UNDER THE SOUTH END OF A METAL MARKER
 PG1723'THAT IS POINTING NORTH AND PROJECTS 3 INCHES.  IT IS 54.3 FEET
 PG1723'NORTH OF THE SOUTH EDGE OF THE ROCK LEDGE, 34.0 FEET NORTH OF
 PG1723'THE FENCE CORNER POST AND 5.1 FEET SOUTH OF THE SOUTH EDGE OF
 PG1723'A 2 FOOT SQUARE CONCRETE FOOTING FOR AN OLD LOOKOUT TOWER.
 PG1723'IT IS ABOUT 1 FOOT LOWER THAN THE STATION.
 PG1723'
 PG1723'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BELLEVUE 1881 NO 2
 PG1723'1968, CEMENTED IN A DRILL HOLE IN ROCK OUTCROP, THAT PROJECTS
 PG1723'7 INCHES ABOVE THE GROUND.  IT IS 48.0 FEET NORTHEAST OF THE
 PG1723'NORTHEAST CORNER OF THE METAL BUILDING, 10.8 FEET NORTH OF THE
 PG1723'SOUTH EDGE OF THE ROCK LEDGE AND 1.0 FEET WEST OF A FENCE.  IT
 PG1723'IS ABOUT 1 FOOT LOWER THAN THE STATION.
 PG1723'
 PG1723'AZIMUTH MARK IS A STANDARD DISK, STAMPED BELLEVUE 1881 1968,
 PG1723'CEMENTED IN A ROCK LEDGE THAT IS ABOUT 15 FEET HIGHER THAN THE
 PG1723'ROAD.  IT IS 191.0 FEET EAST OF THE CENTERLINE OF U.S. HIGHWAY
 PG1723'7, 65.0 FEET SOUTH OF A RIGHT-OF-WAY FENCE, 57.0 FEET NORTH OF
 PG1723'THE CENTERLINE OF A PAVED ROAD AND 5.0 FEET NORTH OF THE SOUTH
 PG1723'EDGE OF THE ROCK LEDGE.
 PG1723'
 PG1723'TO REACH THE AZIMUTH MARK FROM THE JUNCTION OF STATE HIGHWAYS
 PG1723'36 AND 104 AT THE EAST EDGE OF ST ALBANS, GO WEST ON HIGHWAY
 PG1723'104 FOR 0.8 MILE TO THE JUNCTION WITH U.S. HIGHWAY 7.  TURN
 PG1723'LEFT AND GO SOUTH ON HIGHWAY 7 FOR 0.65 MILES TO A PAVED ROAD
 PG1723'AND THE MARK ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1690 ***********************************************************************
 PG1690  DESIGNATION -  BELVIDERE MTN LOT
 PG1690  PID         -  PG1690
 PG1690  STATE/COUNTY-  VT/ORLEANS
 PG1690  COUNTRY     -  US
 PG1690  USGS QUAD   -  HAZENS NOTCH (2018)
 PG1690
 PG1690                         *CURRENT SURVEY CONTROL
 PG1690  ______________________________________________________________________
 PG1690* NAD 83(1996) POSITION- 44 46 23.75122(N) 072 33 03.33018(W)   ADJUSTED
 PG1690  ______________________________________________________________________
 PG1690  GEOID HEIGHT    -        -27.411 (meters)                     GEOID18
 PG1690  LAPLACE CORR    -         -2.72  (seconds)                    DEFLEC18
 PG1690  HORZ ORDER      -  THIRD
 PG1690
 PG1690.The horizontal coordinates were established by classical geodetic methods
 PG1690.and adjusted by the National Geodetic Survey in May 1998.
 PG1690
 PG1690.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1690.GEOID18 height accuracy estimate available here.
 PG1690
 PG1690.Click photographs - Photos may exist for this station.
 PG1690
 PG1690.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1690
 PG1690. The following values were computed from the NAD 83(1996) position.
 PG1690
 PG1690;                    North         East     Units Scale Factor Converg.
 PG1690;SPC VT       -   252,563.622   495,969.060   MT  0.99996449   -0 02 09.1
 PG1690;SPC VT       -   828,619.15  1,627,191.82   sFT  0.99996449   -0 02 09.1
 PG1690;UTM  18      - 4,960,681.279   693,784.884   MT  1.00006180   +1 43 31.5
 PG1690
 PG1690_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9378460681(NAD 83)
 PG1690
 PG1690                          SUPERSEDED SURVEY CONTROL
 PG1690
 PG1690  NAD 83(1992)-  44 46 23.74965(N)    072 33 03.32965(W) AD(       ) 3
 PG1690  NAD 83(1986)-  44 46 23.75706(N)    072 33 03.33206(W) AD(       ) 3
 PG1690  NAD 27      -  44 46 23.57814(N)    072 33 04.92335(W) AD(       ) 3
 PG1690
 PG1690.Superseded values are not recommended for survey control.
 PG1690
 PG1690.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1690.See file dsdata.pdf to determine how the superseded data were derived.
 PG1690
 PG1690_MARKER: 57 = LOOKOUT TOWER
 PG1690_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1690+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2011
 PG1690
 PG1690  HISTORY     - Date     Condition        Report By
 PG1690  HISTORY     - 1968     FIRST OBSERVED   CGS
 PG1690  HISTORY     - 20110920 GOOD             GEOCAC
 PG1690
 PG1690                          STATION DESCRIPTION
 PG1690
 PG1690'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1690'THE STATION IS ABOUT 20 MILES SOUTHWEST OF NEWPORT, 15 MILES
 PG1690'NORTH OF MORRISVILLE, 7 MILES NORTHEAST OF JOHNSON ON THE
 PG1690'HIGHEST POINT OF BELVIDERE MOUNTAIN.  IT IS THE CENTER OF
 PG1690'THE BASE OF A 50 FOOT HIGH STEEL LOOKOUT TOWER WHICH IS
 PG1690'THE PROPERTY OF THE FORESTRY SERVICE OF THE STATE VERMONT.
 PG1690'
 PG1690'A TRAVERSE CONNECTION WAS MADE FROM TRIANGULATION STATION
 PG1690'BELL, THE DISTANCE BEING 11.64 FEET, 3.548 METERS EAST.
 PG1690
 PG1690                          STATION RECOVERY (2011)
 PG1690
 PG1690'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 PG1690'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0384 ***********************************************************************
 MZ0384  DESIGNATION -  BENNINGTON
 MZ0384  PID         -  MZ0384
 MZ0384  STATE/COUNTY-  VT/BENNINGTON
 MZ0384  COUNTRY     -  US
 MZ0384  USGS QUAD   -  BENNINGTON (2018)
 MZ0384
 MZ0384                         *CURRENT SURVEY CONTROL
 MZ0384  ______________________________________________________________________
 MZ0384* NAD 83(1986) POSITION- 42 52 39.98   (N) 073 09 50.40   (W)   HD_HELD1
 MZ0384* NAVD 88 ORTHO HEIGHT -   294.093 (meters)      964.87  (feet) ADJUSTED
 MZ0384  ______________________________________________________________________
 MZ0384  GEOID HEIGHT    -        -29.422 (meters)                     GEOID18
 MZ0384  DYNAMIC HEIGHT  -        294.000 (meters)      964.57  (feet) COMP
 MZ0384  MODELED GRAVITY -    980,296.6   (mgal)                       NAVD 88
 MZ0384
 MZ0384  VERT ORDER      -  SECOND    CLASS 0
 MZ0384
 MZ0384.The horizontal coordinates were determined by differentially corrected
 MZ0384.hand held GPS observations or other comparable positioning techniques
 MZ0384.and have an estimated accuracy of +/- 3 meters.
 MZ0384
 MZ0384.The orthometric height was determined by differential leveling and
 MZ0384.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0384.in January 1997.
 MZ0384
 MZ0384.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0384.GEOID18 height accuracy estimate available here.
 MZ0384
 MZ0384.Click photographs - Photos may exist for this station.
 MZ0384
 MZ0384.The dynamic height is computed by dividing the NAVD 88
 MZ0384.geopotential number by the normal gravity value computed on the
 MZ0384.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0384.degrees latitude (g = 980.6199 gals.).
 MZ0384
 MZ0384.The modeled gravity was interpolated from observed gravity values.
 MZ0384
 MZ0384;                    North         East    Units  Estimated Accuracy
 MZ0384;SPC VT       -    42,177.9     445,751.4     MT  (+/- 3 meters HH1 GPS) 
 MZ0384
 MZ0384_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4994748876(NAD 83)
 MZ0384
 MZ0384                          SUPERSEDED SURVEY CONTROL
 MZ0384
 MZ0384  NAVD 88 (06/15/91)  294.072  (m)          964.80   (f) SUPERSEDED  2 0
 MZ0384  NGVD 29 (??/??/92)  294.189  (m)          965.19   (f) ADJ UNCH    2 0
 MZ0384
 MZ0384.Superseded values are not recommended for survey control.
 MZ0384
 MZ0384.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0384.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0384
 MZ0384_MARKER: DB = BENCH MARK DISK
 MZ0384_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 MZ0384_SP_SET: BUILDING
 MZ0384_STAMPING: BENNINGTON 1935
 MZ0384_MARK LOGO: CGS
 MZ0384_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ0384_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ0384+STABILITY: SURFACE MOTION
 MZ0384_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 MZ0384+SATELLITE: SATELLITE OBSERVATIONS - June 26, 2022
 MZ0384
 MZ0384  HISTORY     - Date     Condition        Report By
 MZ0384  HISTORY     - 1935     MONUMENTED       CGS
 MZ0384  HISTORY     - 1974     GOOD             NGS
 MZ0384  HISTORY     - 19950418 GOOD             VTAT
 MZ0384  HISTORY     - 20220626 GOOD             NGS
 MZ0384
 MZ0384                          STATION DESCRIPTION
 MZ0384
 MZ0384'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 MZ0384'AT BENNINGTON.
 MZ0384'AT BENNINGTON, BENNINGTON COUNTY, AT THE CITY WATERWORKS, 1.7 MILES
 MZ0384'EAST OF THE INTERSECTION OF U.S. HIGHWAY 7 AND MAIN STREET, AT A SMALL
 MZ0384'BRICK BUILDING, NEAR THE MIDDLE OF THE RESERVOIR, 10 FEET EAST OF THE
 MZ0384'WEST EDGE, ABOUT 2 FEET ABOVE THE BUILDING FOUNDATION, AND 2 FEET FROM
 MZ0384'THE NORTH CORNER.  A STANDARD DISK, STAMPED BENNINGTON 1935 AND SET
 MZ0384'VERTICALLY.
 MZ0384
 MZ0384                          STATION RECOVERY (1974)
 MZ0384
 MZ0384'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 MZ0384'RECOVERED IN GOOD CONDITION.
 MZ0384
 MZ0384                          STATION RECOVERY (1995)
 MZ0384
 MZ0384'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 MZ0384'GENERAL LOCATION, ABOUT 1.5 MI (2.4 KM) EAST OF BENNINGTON, VT.  AT
 MZ0384'THE BENNINGTON WATER DEPARTMENT.  OWNERSHIP, BENNINGTON WATER
 MZ0384'DEPARTMENT, CONTACT JOE SOKUL, TOWN CLERKS OFFICE, SOUTH STREET,
 MZ0384'BENNINGTON, VT.  05802.  PHONE 802-442-1037 OR 802-442-1069.  TO REACH
 MZ0384'FROM THE INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 9 IN BENNINGTON GO
 MZ0384'EAST ALONG VT ROUTE 9 FOR 1.1 MI (1.8 KM) TO THE Y INTERSECTION OF
 MZ0384'BURGESS ROAD RIGHT.  TURN RIGHT AND GO EAST-SOUTHEAST ALONG BURGESS
 MZ0384'ROAD FOR 0.6 MI (1.0 KM) TO A PAVED DRIVE RIGHT LEADING TO THE
 MZ0384'BENNINGTON WATER DEPARTMENT.  TURN RIGHT AND GO SOUTH ALONG PAVED
 MZ0384'DRIVE FOR ABOUT 35 M (114.8 FT) TO THE MARK ON THE LEFT.  THE MARK IS
 MZ0384'SET VERTICALLY IN THE WEST FACE OF A BRICK BUILDING AT THE WEST EDGE
 MZ0384'OF AN OLD RESERVOIR.  IT IS 35.5 M (116.5 FT) EAST OF AND ABOUT 3 M
 MZ0384'(9.8 FT) HIGHER THAN THE CENTERLINE OF THE PAVED DRIVE TO THE WATER
 MZ0384'DEPARTMENT, 0.3 M (1.0 FT) SOUTH OF THE NORTHWEST CORNER OF THE BRICK
 MZ0384'BUILDING, 2.7 M (8.9 FT) NORTH OF THE SOUTHWEST CORNER OF THE
 MZ0384'BUILDING, AND 3.0 M (9.8 FT) EAST OF THE WEST EDGE OF THE OLD
 MZ0384'RESERVOIR.  NOTE, MARK MAY POSSIBLY BE IN THE WAY OF NEW WATERLINE
 MZ0384'CONSTRUCTION BEGINNING LATER THIS YEAR AS PER WATER DEPARTMENT.  A NEW
 MZ0384'MARK, B95300, WAS SET 0.1 MI (0.2 KM) EAST IN CASE THIS MARK IS
 MZ0384'DESTROYED.
 MZ0384
 MZ0384                          STATION RECOVERY (2022)
 MZ0384
 MZ0384'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2022 (JE)
 MZ0384'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1932 ***********************************************************************
 MZ1932  DESIGNATION -  BENNINGTON
 MZ1932  PID         -  MZ1932
 MZ1932  STATE/COUNTY-  VT/BENNINGTON
 MZ1932  COUNTRY     -  US
 MZ1932  USGS QUAD   -  POWNAL (2018)
 MZ1932
 MZ1932                         *CURRENT SURVEY CONTROL
 MZ1932  ______________________________________________________________________
 MZ1932* NAD 83(1996) POSITION- 42 52 04.02081(N) 073 11 32.29459(W)   ADJUSTED
 MZ1932* NAVD 88 ORTHO HEIGHT -   280.    (meters)      919.    (feet) SCALED
 MZ1932  ______________________________________________________________________
 MZ1932  GEOID HEIGHT    -        -29.621 (meters)                     GEOID18
 MZ1932  LAPLACE CORR    -         14.58  (seconds)                    DEFLEC18
 MZ1932  HORZ ORDER      -  THIRD
 MZ1932
 MZ1932.The horizontal coordinates were established by classical geodetic methods
 MZ1932.and adjusted by the National Geodetic Survey in May 1998.
 MZ1932
 MZ1932.The orthometric height was scaled from a topographic map.
 MZ1932
 MZ1932.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1932.GEOID18 height accuracy estimate available here.
 MZ1932
 MZ1932.Click photographs - Photos may exist for this station.
 MZ1932
 MZ1932.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1932
 MZ1932. The following values were computed from the NAD 83(1996) position.
 MZ1932
 MZ1932;                    North         East     Units Scale Factor Converg.
 MZ1932;SPC VT       -    41,086.872   443,429.884   MT  1.00000364   -0 28 15.6
 MZ1932;SPC VT       -   134,799.18  1,454,819.54   sFT  1.00000364   -0 28 15.6
 MZ1932;UTM  18      - 4,747,717.507   647,659.712   MT  0.99986824   +1 13 48.0
 MZ1932
 MZ1932!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ1932!SPC VT       -   0.99996076  x   1.00000364  =   0.99996440
 MZ1932!UTM  18      -   0.99996076  x   0.99986824  =   0.99982900
 MZ1932
 MZ1932:                Primary Azimuth Mark                     Grid Az
 MZ1932:SPC VT       -  BENNINGTON AZ MK                         214 07 37.5
 MZ1932:UTM  18      -  BENNINGTON AZ MK                         212 25 33.9
 MZ1932
 MZ1932_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4765947717(NAD 83)
 MZ1932
 MZ1932|---------------------------------------------------------------------|
 MZ1932| PID    Reference Object                     Distance      Geod. Az  |
 MZ1932|                                                           dddmmss.s |
 MZ1932| DA3009 BENNINGTON RM 2                      65.437 METERS 04138     |
 MZ1932| DA3007 BENNINGTON AZ MK                                   2133921.9 |
 MZ1932| MZ1940 BENNINGTON BATTLE MONUMENT          APPROX. 3.0 KM 3212051.9 |
 MZ1932| DA3008 BENNINGTON RM 1                      60.235 METERS 34330     |
 MZ1932|---------------------------------------------------------------------|
 MZ1932
 MZ1932                          SUPERSEDED SURVEY CONTROL
 MZ1932
 MZ1932  NAD 83(1992)-  42 52 04.02048(N)    073 11 32.29514(W) AD(       ) 3
 MZ1932  NAD 83(1986)-  42 52 04.02096(N)    073 11 32.29516(W) AD(       ) 3
 MZ1932  NAD 27      -  42 52 03.74213(N)    073 11 33.90520(W) AD(       ) 3
 MZ1932
 MZ1932.Superseded values are not recommended for survey control.
 MZ1932
 MZ1932.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1932.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1932
 MZ1932_MARKER: DS = TRIANGULATION STATION DISK
 MZ1932_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 MZ1932_STAMPING: BENNINGTON 1942
 MZ1932_MARK LOGO: CGS
 MZ1932_PROJECTION: FLUSH
 MZ1932_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ1932+STABILITY: SURFACE MOTION
 MZ1932
 MZ1932  HISTORY     - Date     Condition        Report By
 MZ1932  HISTORY     - 1942     MONUMENTED       CGS
 MZ1932  HISTORY     - 1963     GOOD             CGS
 MZ1932  HISTORY     - 1974     GOOD             DBA
 MZ1932
 MZ1932                          STATION DESCRIPTION
 MZ1932
 MZ1932'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 MZ1932'THE STATION IS LOCATED ON THE SOUTHERN OUTSKIRTS OF THE CITY
 MZ1932'OF BENNINGTON.  AT THE N EDGE OF A CEMETERY ON LAND OWNED
 MZ1932'BY CEMETERY ASSOCIATION.  IT IS STAMPED BENNINGTON 1942 AND
 MZ1932'IS FLUSH WITH THE SURFACE OF THE GROUND.
 MZ1932'
 MZ1932'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE BRONZE DISKS
 MZ1932'SET IN CONCRETE.
 MZ1932'
 MZ1932'REFERENCE MARK NO. 1 IS NW OF THE STATION AT THE S EDGE OF
 MZ1932'A WOODS.  IT IS STAMPED BENNINGTON NO. 1 1942 AND PROJECTS
 MZ1932'ABOUT 6 INCHES.
 MZ1932'
 MZ1932'REFERENCE MARK NO. 2 IS NE OF THE STATION AT THE S EDGE OF
 MZ1932'A WOODS.  IT IS STAMPED BENNINGTON NO. 2 1942 AND PROJECTS
 MZ1932'ABOUT 4 INCHES.
 MZ1932'
 MZ1932'THE AZIMUTH MARK IS 0.8 MILE SW OF THE STATION.  19 FEET
 MZ1932'E OF THE CENTER OF U.S. HIGHWAY 7.  SET FLUSH IN THE N END
 MZ1932'OF THE HEADWALL OF A CONCRETE CULVERT 6 FEET LONG AND 12
 MZ1932'INCHES WIDE AND PROJECTING 5 FEET.  IT IS STAMPED BENNINGTON
 MZ1932'1942.  TO REACH FROM THE STATION FOLLOW DIRECTIONS BACK TO
 MZ1932'U.S. HIGHWAY 7.  GO S ON U.S. HIGHWAY 7 FOR 0.8 MILE TO THE
 MZ1932'AZIMUTH MARK ON THE LEFT.
 MZ1932'
 MZ1932'TO REACH THE STATION FROM THE POST OFFICE IN BENNINGTON--GO
 MZ1932'S ON U.S. HIGHWAY 7 FOR 0.7 MILE TO THE ENTRANCE OF THE
 MZ1932'CEMETERY.  TURN LEFT INTO CEMETERY AND FOLLOW WINDING
 MZ1932'ROAD FOR 0.3 MILE TO THE N EDGE OF THE CEMETERY.  BEAR RIGHT
 MZ1932'AND GO 0.1 MILE TO THE STATION.
 MZ1932'
 MZ1932'A 4-FOOT STAND WILL SEE A 74-FOOT LIGHT AT STATION MOUNT
 MZ1932'ANTHONY 1878.
 MZ1932'
 MZ1932'A 37-FOOT TOWER WILL SEE A 20-FOOT LIGHT AT STATION NILES.
 MZ1932'
 MZ1932'HEIGHT OF LIGHT ABOVE STATION MARK - 14 METERS.
 MZ1932
 MZ1932                          STATION RECOVERY (1963)
 MZ1932
 MZ1932'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 MZ1932'ALL MARKS RECOVERED IN GOOD CONDITION ESSENTIALLY AS DESCRIBED.
 MZ1932'R.M. 1 IS 0 DEGREES AND R.M. 2 IS 58 DEGREES MAGNETIC FROM
 MZ1932'THE STATION, BOTH IN THE WOODS.  THE AZIMUTH MARK IS 3 FEET
 MZ1932'BELOW THE LEVEL OF THE PAVEMENT AND 10 FEET EAST OF THE
 MZ1932'EAST EDGE OF U.S. HIGHWAY 7.
 MZ1932
 MZ1932                          STATION RECOVERY (1974)
 MZ1932
 MZ1932'RECOVERY NOTE BY DBA SYSTEMS INCORPORATED 1974 (WEH)
 MZ1932'BENNINGTON 1942-GOOD.
 MZ1932'
 MZ1932'DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1940 ***********************************************************************
 MZ1940  DESIGNATION -  BENNINGTON BATTLE MONUMENT
 MZ1940  PID         -  MZ1940
 MZ1940  STATE/COUNTY-  VT/BENNINGTON
 MZ1940  COUNTRY     -  US
 MZ1940  USGS QUAD   -  BENNINGTON (2018)
 MZ1940
 MZ1940                         *CURRENT SURVEY CONTROL
 MZ1940  ______________________________________________________________________
 MZ1940* NAD 83(1996) POSITION- 42 53 21.16561(N) 073 12 56.21142(W)   ADJUSTED
 MZ1940  ______________________________________________________________________
 MZ1940  GEOID HEIGHT    -        -29.768 (meters)                     GEOID18
 MZ1940  LAPLACE CORR    -         13.56  (seconds)                    DEFLEC18
 MZ1940  HORZ ORDER      -  THIRD
 MZ1940
 MZ1940.The horizontal coordinates were established by classical geodetic methods
 MZ1940.and adjusted by the National Geodetic Survey in May 1998.
 MZ1940
 MZ1940.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1940.GEOID18 height accuracy estimate available here.
 MZ1940
 MZ1940.Click photographs - Photos may exist for this station.
 MZ1940
 MZ1940.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1940
 MZ1940. The following values were computed from the NAD 83(1996) position.
 MZ1940
 MZ1940;                    North         East     Units Scale Factor Converg.
 MZ1940;SPC VT       -    43,483.291   441,545.364   MT  1.00000631   -0 29 13.4
 MZ1940;SPC VT       -   142,661.43  1,448,636.75   sFT  1.00000631   -0 29 13.4
 MZ1940;UTM  18      - 4,750,056.591   645,705.148   MT  0.99986118   +1 12 52.7
 MZ1940
 MZ1940_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4570550056(NAD 83)
 MZ1940
 MZ1940                          SUPERSEDED SURVEY CONTROL
 MZ1940
 MZ1940  NAD 83(1992)-  42 53 21.16523(N)    073 12 56.21169(W) AD(       ) 3
 MZ1940  NAD 83(1986)-  42 53 21.16577(N)    073 12 56.21258(W) AD(       ) 3
 MZ1940  NAD 27      -  42 53 20.88572(N)    073 12 57.81693(W) AD(       ) 3
 MZ1940
 MZ1940.Superseded values are not recommended for survey control.
 MZ1940
 MZ1940.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1940.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1940
 MZ1940_MARKER: 70 = MONUMENT
 MZ1940_SETTING: 0 = UNSPECIFIED SETTING
 MZ1940_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 MZ1940+SATELLITE: SATELLITE OBSERVATIONS - March 22, 2008
 MZ1940
 MZ1940  HISTORY     - Date     Condition        Report By
 MZ1940  HISTORY     - 1942     FIRST OBSERVED   CGS
 MZ1940  HISTORY     - 1963     GOOD             CGS
 MZ1940  HISTORY     - 20040707 GOOD             GEOCAC
 MZ1940  HISTORY     - 20080322 GOOD             GEOCAC
 MZ1940  HISTORY     - 20170909 GOOD             VTGS
 MZ1940
 MZ1940                          STATION DESCRIPTION
 MZ1940
 MZ1940'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 MZ1940'THIS INTERSECTION STATION IS LOCATED AT THE NORTHERNMOST
 MZ1940'END OF MONUMENT AVENUE IN THE TOWN OF BENNINGTON.  IT IS A
 MZ1940'LARGE AND PROMINENT PYRAMID 37 FEET SQUARE AT THE BASE AND
 MZ1940'RISING TO A HEIGHT OF ABOUT 200 FEET.  IT IS IN THE CENTER
 MZ1940'OF A CIRCLE DRIVE ABOUT 400 FEET IN DIAMETER.  THIS MONUMENT
 MZ1940'CAN BE SEEN FROM ANYWHERE IN THE VICINITY AND IS EASILY
 MZ1940'IDENTIFIED.
 MZ1940
 MZ1940                          STATION RECOVERY (1963)
 MZ1940
 MZ1940'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 MZ1940'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 MZ1940
 MZ1940                          STATION RECOVERY (2004)
 MZ1940
 MZ1940'RECOVERY NOTE BY GEOCACHING 2004 (VSR)
 MZ1940'I'M SURE THIS HAS BEEN USED MANY TIMES IN THE 41 YEARS SINCE THE LAST
 MZ1940'OFFICIAL RECOVERY. SINCE THERE HAS BEEN NO MAJOR EARTHQUAKES IN
 MZ1940'VERMONT, THE BENNINGTON BATTLE MONUMENT IS STILL STANDING.
 MZ1940'(DISK RECOVERED AFTER CIVIL UNION SERVICE HELD ON THE GROUNDS.)
 MZ1940
 MZ1940                          STATION RECOVERY (2008)
 MZ1940
 MZ1940'RECOVERY NOTE BY GEOCACHING 2008 (RLM)
 MZ1940'RECOVERED IN GOOD CONDITION.
 MZ1940
 MZ1940                          STATION RECOVERY (2017)
 MZ1940
 MZ1940'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 MZ1940'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1937 ***********************************************************************
 MZ1937  DESIGNATION -  BENNINGTON CHRIS WREN CH SPIRE
 MZ1937  PID         -  MZ1937
 MZ1937  STATE/COUNTY-  VT/BENNINGTON
 MZ1937  COUNTRY     -  US
 MZ1937  USGS QUAD   -  BENNINGTON (2018)
 MZ1937
 MZ1937                         *CURRENT SURVEY CONTROL
 MZ1937  ______________________________________________________________________
 MZ1937* NAD 83(1996) POSITION- 42 53 00.39844(N) 073 12 46.19590(W)   ADJUSTED
 MZ1937  ______________________________________________________________________
 MZ1937  GEOID HEIGHT    -        -29.749 (meters)                     GEOID18
 MZ1937  LAPLACE CORR    -         13.12  (seconds)                    DEFLEC18
 MZ1937  HORZ ORDER      -  THIRD
 MZ1937
 MZ1937.The horizontal coordinates were established by classical geodetic methods
 MZ1937.and adjusted by the National Geodetic Survey in May 1998.
 MZ1937
 MZ1937.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1937.GEOID18 height accuracy estimate available here.
 MZ1937
 MZ1937.Click photographs - Photos may exist for this station.
 MZ1937
 MZ1937.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1937
 MZ1937. The following values were computed from the NAD 83(1996) position.
 MZ1937
 MZ1937;                    North         East     Units Scale Factor Converg.
 MZ1937;SPC VT       -    42,840.539   441,767.193   MT  1.00000599   -0 29 06.4
 MZ1937;SPC VT       -   140,552.67  1,449,364.53   sFT  1.00000599   -0 29 06.4
 MZ1937;UTM  18      - 4,749,420.801   645,945.930   MT  0.99986205   +1 12 59.0
 MZ1937
 MZ1937_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4594549420(NAD 83)
 MZ1937
 MZ1937                          SUPERSEDED SURVEY CONTROL
 MZ1937
 MZ1937  NAD 83(1992)-  42 53 00.39809(N)    073 12 46.19623(W) AD(       ) 3
 MZ1937  NAD 83(1986)-  42 53 00.39888(N)    073 12 46.19745(W) AD(       ) 3
 MZ1937  NAD 27      -  42 53 00.11764(N)    073 12 47.80050(W) AD(       ) 3
 MZ1937
 MZ1937.Superseded values are not recommended for survey control.
 MZ1937
 MZ1937.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1937.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1937
 MZ1937_MARKER: 90 = CHURCH SPIRE
 MZ1937
 MZ1937  HISTORY     - Date     Condition        Report By
 MZ1937  HISTORY     - 1942     FIRST OBSERVED   CGS
 MZ1937  HISTORY     - 1963     GOOD             CGS
 MZ1937  HISTORY     - 1989     GOOD             USPSQD
 MZ1937
 MZ1937                          STATION DESCRIPTION
 MZ1937
 MZ1937'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 MZ1937'THIS INTERSECTION STATION IS LOCATED IN THE WESTERN PART
 MZ1937'OF THE TOWN OF BENNINGTON, 53 FEET EASTERLY FROM THE CENTER
 MZ1937'OF THE SE DRIVE OF MONUMENT AVENUE.  THE SPIRE IS AT THE
 MZ1937'W END OF THE BUILDING WHICH IS A WHITE FRAME STRUCTURE, THE
 MZ1937'OVERALL HEIGHT IS ABOUT 80 FEET.  THIS CHURCH IS A HISTORICAL
 MZ1937'MONUMENT AND IS AT THE SW CORNER OF A CEMETERY.
 MZ1937
 MZ1937                          STATION RECOVERY (1963)
 MZ1937
 MZ1937'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 MZ1937'RECOVERED IN GOOD CONDITION AS DESCRIBED, IN THE PART OF THE CITY
 MZ1937'KNOWN AS OLD BENNINGTON.
 MZ1937
 MZ1937                          STATION RECOVERY (1989)
 MZ1937
 MZ1937'RECOVERY NOTE BY US POWER SQUADRON 1989 (LWI)
 MZ1937'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DK8255 ***********************************************************************
 DK8255  CORS        -  This is a GPS Continuously Operating Reference Station.
 DK8255  DESIGNATION -  BENNINGTON CORS ARP
 DK8255  CORS_ID     -  VTBE
 DK8255  PID         -  DK8255
 DK8255  STATE/COUNTY-  VT/BENNINGTON
 DK8255  COUNTRY     -  US
 DK8255  USGS QUAD   -  BENNINGTON (2018)
 DK8255
 DK8255                         *CURRENT SURVEY CONTROL
 DK8255  ______________________________________________________________________
 DK8255* NAD 83(2011) POSITION- 42 52 57.02916(N) 073 11 59.64835(W)   ADJUSTED
 DK8255* NAD 83(2011) ELLIP HT-   183.916 (meters)        (09/??/25)   ADJUSTED
 DK8255* NAD 83(2011) EPOCH   -  2010.00
 DK8255  ______________________________________________________________________
 DK8255  GEOID HEIGHT    -        -29.673 (meters)                     GEOID18
 DK8255  NAD 83(2011) X  -  1,352,959.692 (meters)                     COMP
 DK8255  NAD 83(2011) Y  - -4,481,191.087 (meters)                     COMP
 DK8255  NAD 83(2011) Z  -  4,318,071.900 (meters)                     COMP
 DK8255
 DK8255.Formal positional accuracy estimates are not available for this CORS
 DK8255.because its coordinates were determined in part using modeled velocities.
 DK8255.A time-series residual plot is available that shows daily coordinate
 DK8255.variations relative to the published coordinates and modeled velocities.
 DK8255.Large residuals may indicate a potential error in the modeled velocities.
 DK8255
 DK8255.Residual plot at:
 DK8255.https://geodesy.noaa.gov/CORS/ncn_station_pages/index.html?stationID=VTBE.
 DK8255
 DK8255.The coordinates were established by GPS observations
 DK8255.and adjusted by the National Geodetic Survey in September 2025.
 DK8255
 DK8255.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DK8255.been affixed to the stable North American Tectonic Plate. 
 DK8255
 DK8255.The coordinates are valid at the epoch date displayed above
 DK8255.which is a decimal equivalence of Year/Month/Day.
 DK8255
 DK8255.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DK8255.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DK8255.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DK8255.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DK8255.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DK8255.published epoch of 2010.00.
 DK8255
 DK8255.Additional information on MYCS is available at:
 DK8255.https://geodesy.noaa.gov/CORS/index.shtml
 DK8255
 DK8255.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK8255.GEOID18 height accuracy estimate available here.
 DK8255
 DK8255.The PID for the CORS L1 Phase Center is DK8256.
 DK8255
 DK8255.Click photographs - Photos may exist for this station.
 DK8255
 DK8255.The XYZ, and position/ellipsoidal ht. are equivalent.
 DK8255
 DK8255.The ellipsoidal height was determined by GPS observations
 DK8255.and is referenced to NAD 83.
 DK8255
 DK8255. The following values were computed from the NAD 83(2011) position.
 DK8255
 DK8255;                    North         East     Units Scale Factor Converg.
 DK8255;SPC VT       -    42,727.709   442,822.602   MT  1.00000449   -0 28 34.7
 DK8255;SPC VT       -   140,182.49  1,452,827.15   sFT  1.00000449   -0 28 34.7
 DK8255;UTM  18      - 4,749,339.370   647,004.074   MT  0.99986586   +1 13 30.6
 DK8255
 DK8255!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DK8255!SPC VT       -   0.99997116  x   1.00000449  =   0.99997565
 DK8255!UTM  18      -   0.99997116  x   0.99986586  =   0.99983702
 DK8255
 DK8255_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4700449339(NAD 83)
 DK8255
 DK8255                          SUPERSEDED SURVEY CONTROL
 DK8255
 DK8255  NAD 83(2011)-  42 52 57.02914(N)    073 11 59.64835(W) AD(2010.00) c
 DK8255  ELLIP H (04/??/25)  183.895  (m)                       GP(2010.00) c c
 DK8255  NAD 83(2011)-  42 52 57.02920(N)    073 11 59.64831(W) AD(2010.00) c
 DK8255  ELLIP H (06/??/19)  183.883  (m)                       GP(2010.00) c c
 DK8255  NAD 83(2011)-  42 52 57.02925(N)    073 11 59.64829(W) AD(2010.00) c
 DK8255  ELLIP H (08/??/11)  183.896  (m)                       GP(2010.00) c c
 DK8255  NAD 83(CORS)-  42 52 57.02955(N)    073 11 59.64954(W) AD(2002.00) c
 DK8255  ELLIP H (02/??/09)  183.907  (m)                       GP(2002.00) c c
 DK8255
 DK8255.Superseded values are not recommended for survey control.
 DK8255
 DK8255.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DK8255.See file dsdata.pdf to determine how the superseded data were derived.
 DK8255
 DK8255_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DK8255
 DK8255                          STATION DESCRIPTION
 DK8255
 DK8255'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DK8255'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DK8255'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DK8255'AND LOG FILES ACCESSIBLE AT:
 DK8255'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1936 ***********************************************************************
 MZ1936  DESIGNATION -  BENNINGTON EZ MILLS STACK
 MZ1936  PID         -  MZ1936
 MZ1936  STATE/COUNTY-  VT/BENNINGTON
 MZ1936  COUNTRY     -  US
 MZ1936  USGS QUAD   -  BENNINGTON (2018)
 MZ1936
 MZ1936                         *CURRENT SURVEY CONTROL
 MZ1936  ______________________________________________________________________
 MZ1936* NAD 83(1996) POSITION- 42 52 47.06477(N) 073 11 26.37135(W)   ADJUSTED
 MZ1936  ______________________________________________________________________
 MZ1936  GEOID HEIGHT    -        -29.614 (meters)                     GEOID18
 MZ1936  LAPLACE CORR    -         15.48  (seconds)                    DEFLEC18
 MZ1936  HORZ ORDER      -  THIRD
 MZ1936
 MZ1936.The horizontal coordinates were established by classical geodetic methods
 MZ1936.and adjusted by the National Geodetic Survey in May 1998.
 MZ1936
 MZ1936.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1936.GEOID18 height accuracy estimate available here.
 MZ1936
 MZ1936.Click photographs - Photos may exist for this station.
 MZ1936
 MZ1936.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1936
 MZ1936. The following values were computed from the NAD 83(1996) position.
 MZ1936
 MZ1936;                    North         East     Units Scale Factor Converg.
 MZ1936;SPC VT       -    42,413.997   443,575.225   MT  1.00000344   -0 28 11.9
 MZ1936;SPC VT       -   139,153.26  1,455,296.38   sFT  1.00000344   -0 28 11.9
 MZ1936;UTM  18      - 4,749,048.181   647,765.575   MT  0.99986862   +1 13 53.1
 MZ1936
 MZ1936_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4776549048(NAD 83)
 MZ1936
 MZ1936                          SUPERSEDED SURVEY CONTROL
 MZ1936
 MZ1936  NAD 83(1992)-  42 52 47.06439(N)    073 11 26.37181(W) AD(       ) 3
 MZ1936  NAD 83(1986)-  42 52 47.06529(N)    073 11 26.37259(W) AD(       ) 3
 MZ1936  NAD 27      -  42 52 46.78415(N)    073 11 27.98289(W) AD(       ) 3
 MZ1936
 MZ1936.Superseded values are not recommended for survey control.
 MZ1936
 MZ1936.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1936.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1936
 MZ1936_MARKER: 63 = STACK
 MZ1936
 MZ1936  HISTORY     - Date     Condition        Report By
 MZ1936  HISTORY     - 1942     FIRST OBSERVED   CGS
 MZ1936  HISTORY     - 1963     GOOD             CGS
 MZ1936
 MZ1936                          STATION DESCRIPTION
 MZ1936
 MZ1936'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 MZ1936'THIS INTERSECTION STATION IS LOCATED IN THE EASTERN PART OF
 MZ1936'THE TOWN OF BENNINGTON.  IT IS IN BACK OF THE BUILDINGS
 MZ1936'OF THE E-Z MILLS WHICH FACE ON SCOTT STREET.  THE STACK
 MZ1936'IS GREY IN COLOR AND IS ABOUT 125 FEET TALL.
 MZ1936
 MZ1936                          STATION RECOVERY (1963)
 MZ1936
 MZ1936'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 MZ1936'RECOVERED IN GOOD CONDITION AS DESCRIBED, EXCEPT THAT THE
 MZ1936'BUILDINGS ARE NOW OCCUPIED BY UNION CARBIDE CONSUMER PRODUCTS
 MZ1936'COMPANY, 0.3 MILE EAST OF THE BENNINGTON POST OFFICE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1939 ***********************************************************************
 MZ1939  DESIGNATION -  BENNINGTON VT SOLDIER HOME STK
 MZ1939  PID         -  MZ1939
 MZ1939  STATE/COUNTY-  VT/BENNINGTON
 MZ1939  COUNTRY     -  US
 MZ1939  USGS QUAD   -  BENNINGTON (2018)
 MZ1939
 MZ1939                         *CURRENT SURVEY CONTROL
 MZ1939  ______________________________________________________________________
 MZ1939* NAD 83(1996) POSITION- 42 53 14.98970(N) 073 11 42.43275(W)   ADJUSTED
 MZ1939  ______________________________________________________________________
 MZ1939  GEOID HEIGHT    -        -29.643 (meters)                     GEOID18
 MZ1939  LAPLACE CORR    -         15.44  (seconds)                    DEFLEC18
 MZ1939  HORZ ORDER      -  THIRD
 MZ1939
 MZ1939.The horizontal coordinates were established by classical geodetic methods
 MZ1939.and adjusted by the National Geodetic Survey in May 1998.
 MZ1939
 MZ1939.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1939.GEOID18 height accuracy estimate available here.
 MZ1939
 MZ1939.Click photographs - Photos may exist for this station.
 MZ1939
 MZ1939.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1939
 MZ1939. The following values were computed from the NAD 83(1996) position.
 MZ1939
 MZ1939;                    North         East     Units Scale Factor Converg.
 MZ1939;SPC VT       -    43,278.691   443,217.846   MT  1.00000394   -0 28 23.1
 MZ1939;SPC VT       -   141,990.17  1,454,123.88   sFT  1.00000394   -0 28 23.1
 MZ1939;UTM  18      - 4,749,901.767   647,382.732   MT  0.99986723   +1 13 42.8
 MZ1939
 MZ1939_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4738249901(NAD 83)
 MZ1939
 MZ1939                          SUPERSEDED SURVEY CONTROL
 MZ1939
 MZ1939  NAD 83(1992)-  42 53 14.98927(N)    073 11 42.43314(W) AD(       ) 3
 MZ1939  NAD 83(1986)-  42 53 14.99023(N)    073 11 42.43405(W) AD(       ) 3
 MZ1939  NAD 27      -  42 53 14.70792(N)    073 11 44.04267(W) AD(       ) 3
 MZ1939
 MZ1939.Superseded values are not recommended for survey control.
 MZ1939
 MZ1939.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1939.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1939
 MZ1939_MARKER: 63 = STACK
 MZ1939
 MZ1939  HISTORY     - Date     Condition        Report By
 MZ1939  HISTORY     - 1942     FIRST OBSERVED   CGS
 MZ1939  HISTORY     - 1963     GOOD             CGS
 MZ1939
 MZ1939                          STATION DESCRIPTION
 MZ1939
 MZ1939'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 MZ1939'THIS INTERSECTION STATION IS LOCATED AT THE EASTERN OUTSKIRTS
 MZ1939'OF THE TOWN OF BENNINGTON, ON THE GROUNDS OF THE VERMONT
 MZ1939'SOLDIERS HOME.  IT IS ALONGSIDE THE SOUTHERN EDGE OF THE FURNACE
 MZ1939'BUILDING WHICH IS AT THE WESTERN EDGE OF THE MAIN BUILDINGS.
 MZ1939'IT IS A YELLOW TILE STACK ABOUT 75 FEET IN HEIGHT.
 MZ1939
 MZ1939                          STATION RECOVERY (1963)
 MZ1939
 MZ1939'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 MZ1939'RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ2639 ***********************************************************************
 MZ2639  SACS        -  This is a Secondary Airport Control Station.
 MZ2639  DESIGNATION -  BENPORT
 MZ2639  PID         -  MZ2639
 MZ2639  STATE/COUNTY-  VT/BENNINGTON
 MZ2639  COUNTRY     -  US
 MZ2639  USGS QUAD   -  HOOSICK FALLS (2019)
 MZ2639
 MZ2639                         *CURRENT SURVEY CONTROL
 MZ2639  ______________________________________________________________________
 MZ2639* NAD 83(2011) POSITION- 42 53 35.21792(N) 073 15 06.31607(W)   ADJUSTED
 MZ2639* NAD 83(2011) ELLIP HT-   211.812 (meters)        (06/27/12)   ADJUSTED
 MZ2639* NAD 83(2011) EPOCH   -  2010.00
 MZ2639* NAVD 88 ORTHO HEIGHT -   241.763 (meters)      793.18  (feet) ADJUSTED
 MZ2639  ______________________________________________________________________
 MZ2639  GEOID HEIGHT    -        -29.968 (meters)                     GEOID18
 MZ2639  NAD 83(2011) X  -  1,348,678.472 (meters)                     COMP
 MZ2639  NAD 83(2011) Y  - -4,481,665.227 (meters)                     COMP
 MZ2639  NAD 83(2011) Z  -  4,318,954.345 (meters)                     COMP
 MZ2639  LAPLACE CORR    -         11.56  (seconds)                    DEFLEC18
 MZ2639  DYNAMIC HEIGHT  -        241.691 (meters)      792.95  (feet) COMP
 MZ2639  MODELED GRAVITY -    980,319.7   (mgal)                       NAVD 88
 MZ2639
 MZ2639  VERT ORDER      -  SECOND    CLASS I
 MZ2639
 MZ2639  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 MZ2639  Standards:
 MZ2639         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 MZ2639            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 MZ2639  -------------------------------------------------------------------
 MZ2639  NETWORK    0.37   0.94           0.17   0.13   0.48      0.09727775
 MZ2639  -------------------------------------------------------------------
 MZ2639  Click here for local accuracies and other accuracy information.
 MZ2639
 MZ2639.This mark is at William H Morse State Airport (5B5)
 MZ2639
 MZ2639.The horizontal coordinates were established by GPS observations
 MZ2639.and adjusted by the National Geodetic Survey in June 2012.
 MZ2639
 MZ2639.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 MZ2639.been affixed to the stable North American tectonic plate. See 
 MZ2639.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 MZ2639
 MZ2639.The horizontal coordinates are valid at the epoch date displayed above
 MZ2639.which is a decimal equivalence of Year/Month/Day.
 MZ2639
 MZ2639.The orthometric height was determined by differential leveling and
 MZ2639.adjusted by the NATIONAL GEODETIC SURVEY
 MZ2639.in August 1994.
 MZ2639
 MZ2639.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ2639.GEOID18 height accuracy estimate available here.
 MZ2639
 MZ2639.Click photographs - Photos may exist for this station.
 MZ2639
 MZ2639.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 MZ2639
 MZ2639.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ2639
 MZ2639.The ellipsoidal height was determined by GPS observations
 MZ2639.and is referenced to NAD 83.
 MZ2639
 MZ2639.The dynamic height is computed by dividing the NAVD 88
 MZ2639.geopotential number by the normal gravity value computed on the
 MZ2639.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ2639.degrees latitude (g = 980.6199 gals.).
 MZ2639
 MZ2639.The modeled gravity was interpolated from observed gravity values.
 MZ2639
 MZ2639. The following values were computed from the NAD 83(2011) position.
 MZ2639
 MZ2639;                    North         East     Units Scale Factor Converg.
 MZ2639;SPC VT       -    43,942.641   438,597.130   MT  1.00001065   -0 30 42.1
 MZ2639;SPC VT       -   144,168.48  1,438,964.08   sFT  1.00001065   -0 30 42.1
 MZ2639;UTM  18      - 4,750,428.128   642,745.024   MT  0.99985068   +1 11 24.4
 MZ2639
 MZ2639!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ2639!SPC VT       -   0.99996678  x   1.00001065  =   0.99997743
 MZ2639!UTM  18      -   0.99996678  x   0.99985068  =   0.99981747
 MZ2639
 MZ2639:                Primary Azimuth Mark                     Grid Az
 MZ2639:SPC VT       -  BENPORT AZ MK                            113 54 23.2
 MZ2639:UTM  18      -  BENPORT AZ MK                            112 12 16.7
 MZ2639
 MZ2639_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4274550428(NAD 83)
 MZ2639
 MZ2639|---------------------------------------------------------------------|
 MZ2639| PID    Reference Object                     Distance      Geod. Az  |
 MZ2639|                                                           dddmmss.s |
 MZ2639| MZ2640 BENPORT AZ MK                       APPROX. 1.0 KM 1132341.1 |
 MZ2639|---------------------------------------------------------------------|
 MZ2639
 MZ2639                          SUPERSEDED SURVEY CONTROL
 MZ2639
 MZ2639  NAD 83(2007)-  42 53 35.21824(N)    073 15 06.31674(W) AD(2002.00) 0
 MZ2639  ELLIP H (02/10/07)  211.826  (m)                       GP(2002.00)    
 MZ2639  ELLIP H (03/12/02)  211.825  (m)                       GP(       ) 4 1
 MZ2639  NAD 83(1996)-  42 53 35.21856(N)    073 15 06.31776(W) AD(       ) 1
 MZ2639  ELLIP H (04/27/99)  211.821  (m)                       GP(       ) 1 1
 MZ2639  NAD 83(1996)-  42 53 35.21953(N)    073 15 06.31888(W) AD(       ) 1
 MZ2639  ELLIP H (05/14/98)  211.794  (m)                       GP(       ) 4 1
 MZ2639  NAD 83(1992)-  42 53 35.21783(N)    073 15 06.31737(W) AD(       ) 1
 MZ2639  ELLIP H (07/03/95)  211.749  (m)                       GP(       ) 4 2
 MZ2639  NAD 83(1986)-  42 53 35.21870(N)    073 15 06.32243(W) AD(       ) 1
 MZ2639  NAD 27      -  42 53 34.93691(N)    073 15 07.93536(W) AD(       ) 1
 MZ2639  NAVD 88             241.76   (m)          793.2    (f) LEVELING    3  
 MZ2639  NGVD 29 (11/20/87)  241.55   (m)  RAPOU78  model used  GPS OBS        
 MZ2639
 MZ2639.Superseded values are not recommended for survey control.
 MZ2639
 MZ2639.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ2639.See file dsdata.pdf to determine how the superseded data were derived.
 MZ2639
 MZ2639_MARKER: DH = HORIZONTAL CONTROL DISK
 MZ2639_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 MZ2639_STAMPING: BENPORT 1986
 MZ2639_MARK LOGO: NGS
 MZ2639_PROJECTION: FLUSH
 MZ2639_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ2639_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ2639+STABILITY: SURFACE MOTION
 MZ2639_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 MZ2639+SATELLITE: SATELLITE OBSERVATIONS - July 16, 2003
 MZ2639
 MZ2639  HISTORY     - Date     Condition        Report By
 MZ2639  HISTORY     - 1986     MONUMENTED       NGS
 MZ2639  HISTORY     - 19880722 GOOD             NGS
 MZ2639  HISTORY     - 19930804 GOOD             VTAT
 MZ2639  HISTORY     - 19981104 GOOD             WOOLPT
 MZ2639  HISTORY     - 20020605 GOOD             NYDT
 MZ2639  HISTORY     - 20030716 GOOD             NGS
 MZ2639
 MZ2639                          STATION DESCRIPTION
 MZ2639
 MZ2639'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986 (REP)
 MZ2639'THE STATION IS LOCATED ABOUT 4.5 KM (2.8 MI) WEST-NORTHWEST OF THE
 MZ2639'CENTER OF BENNINGTON, 1.6 KM (1.0 MI) NORTH OF STATE HIGHWAY 9 AND AT
 MZ2639'THE BENNINGTON STATE AIRPORT.  OWNERSHIP--STATE OF VERMONT, C/O GENE
 MZ2639'MARIANI, AIRPORT ROAD, BENNINGTON VT 05201, PHONE 802-447-2111.
 MZ2639'
 MZ2639'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 7 AND STATE
 MZ2639'HIGHWAY 9 IN BENNINGTON, GO WEST ON HIGHWAY 9 FOR 1.5 KM (0.95 MI) TO
 MZ2639'A ROAD RIGHT, LEADING TO THE BENNINGTON BATTLE MONUMENT.  CONTINUE
 MZ2639'AHEAD ON THE HIGHWAY FOR 1.4 KM (0.85 MI) TO A SIDE ROAD RIGHT, GYPSY
 MZ2639'LANE.  TURN RIGHT AND GO NORTHERLY ON GYPSY LANE FOR 0.5 KM (0.3 MI)
 MZ2639'TO A FORK AT WALLOOMSAC ROAD, KEEP LEFT AND GO NORTHWEST ON WALLOOMSAC
 MZ2639'ROAD FOR 1.4 KM (0.85 MI) TO A PAVED ROAD RIGHT, AIRPORT ROAD.  TURN
 MZ2639'RIGHT AND GO NORTH ON AIRPORT ROAD FOR 0.4 KM (0.25 MI) TO A GATE AND
 MZ2639'THE AIRPORT OFFICE ON THE RIGHT, PASS THROUGH THE GATE AND TURN LEFT,
 MZ2639'ALONG A HANGER FOR 0.1 KM (0.05 MI) TO THE END OF THE HANGER.  TURN
 MZ2639'RIGHT, AROUND THE END OF THE HANGER AND GO NORTH-NORTHEAST ACROSS
 MZ2639'APRON TO THE JUNCTION OF A RAMP AND THE RUNWAY.  TURN LEFT AND GO
 MZ2639'NORTHWEST ALONG RUNWAY FOR 0.5 KM (0.3 MI) TO THE STATION ON THE LEFT.
 MZ2639'
 MZ2639'THE STATION IS A STANDARD NGS DISK STAMPED---BENPORT 1986---, SET INTO
 MZ2639'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 MZ2639'GROUND.  LOCATED 88.3 METERS (289.7 FT) SOUTH-SOUTHEAST FROM THE WEST
 MZ2639'CORNER OF THE RUNWAY, 33.6 METERS (110.2 FT) SOUTHWEST FROM THE CENTER
 MZ2639'OF THE RUNWAY AND 0.68 METERS (2.23 FT) NORTHEAST FROM THE WITNESS
 MZ2639'POST.
 MZ2639'
 MZ2639'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED---BENPORT 1986---,
 MZ2639'SET INTO AN IRREGULAR MASS OF CONCRETE 1.2 METERS BELOW THE SURFACE.
 MZ2639'
 MZ2639'THE AZIMUTH MARK IS A STANDARD NGS DISK STAMPED---BENPORT 1986---,
 MZ2639'SET INTO ROCK OUTCROP.  LOCATED 47.2 METERS (155 FT) NORTHEAST FROM
 MZ2639'THE SOUTHEAST CORNER OF THE RUNWAY, 27.40 METERS (89.9 FT) NORTHEAST
 MZ2639'FROM THE SOUTHEASTERN MOST REIL LIGHT AND 0.91 METERS (3.0 FT) WEST
 MZ2639'FROM THE WITNESS POST.
 MZ2639'
 MZ2639'TO REACH THE AZIMUTH FROM THE STATION, GO SOUTHEAST FOR 1.1 KM
 MZ2639'(0.7 MI) TO THE OTHER END OF THE RUNWAY, TURN LEFT AROUND THE END OF
 MZ2639'THE RUNWAY AND GO NORTH-NORTHEAST, UPHILL FOR 0.2 KM (0.15 MI) TO THE
 MZ2639'STATION.
 MZ2639'
 MZ2639'FAA AIRPORT SURVEYS, NEW ENGLAND, SEPTEMBER-OCTOBER 1986.  THIS
 MZ2639'STATION IS SUITABLE FOR GPS SURVEYS.  DESCRIBED BY R.T. WOODRUFF.
 MZ2639
 MZ2639                          STATION RECOVERY (1988)
 MZ2639
 MZ2639'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988
 MZ2639'RECOVERED IN GOOD CONDITION.
 MZ2639
 MZ2639                          STATION RECOVERY (1993)
 MZ2639
 MZ2639'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 MZ2639'TEXT SOURCE IS THE ORIGINAL 1986 NGS HORIZONTAL CONTROL
 MZ2639'DESCRIPTION--THE STATION IS LOCATED ABOUT 4.5 KM (2.8 MI)
 MZ2639'WEST-NORTHWEST OF THE CENTER OF BENNINGTON, 1.6 KM (1.0 MI) NORTH OF
 MZ2639'STATE HIGHWAY 9 AND AT THE BENNINGTON STATE AIRPORT.  OWNERSHIP--STATE
 MZ2639'OF VERMONT, C/O GENE MARIANI, AIRPORT ROAD, BENNINGTON VT 05201, PHONE
 MZ2639'802-447-2111.
 MZ2639'
 MZ2639'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 7 AND STATE
 MZ2639'HIGHWAY 9 IN BENNINGTON, GO WEST ON HIGHWAY 9 FOR 1.5 KM (0.95 MI) TO
 MZ2639'A ROAD RIGHT, LEADING TO THE BENNINGTON BATTLE MONUMENT.  CONTINUE
 MZ2639'AHEAD ON THE HIGHWAY FOR 1.4 KM (0.85 MI) TO A SIDE ROAD RIGHT, GYPSY
 MZ2639'LANE.  TURN RIGHT AND GO NORTHERLY ON GYPSY LANE FOR 0.5 KM (0.3 MI)
 MZ2639'TO A FORK AT WALLOOMSAC ROAD, KEEP LEFT AND GO NORTHWEST ON WALLOOMSAC
 MZ2639'ROAD FOR 1.4 KM (0.85 MI) TO A PAVED ROAD RIGHT, AIRPORT ROAD.  TURN
 MZ2639'RIGHT AND GO NORTH ON AIRPORT ROAD FOR 0.4 KM (0.25 MI) TO A GATE AND
 MZ2639'THE AIRPORT OFFICE ON THE RIGHT, PASS THROUGH THE GATE AND TURN LEFT,
 MZ2639'ALONG A HANGER FOR 0.1 KM (0.05 MI) TO THE END OF THE HANGER.  TURN
 MZ2639'RIGHT, AROUND THE END OF THE HANGER AND GO NORTH-NORTHEAST ACROSS
 MZ2639'APRON TO THE JUNCTION OF A RAMP AND THE RUNWAY.  TURN LEFT AND GO
 MZ2639'NORTHWEST ALONG RUNWAY FOR 0.5 KM (0.3 MI) TO THE STATION ON THE LEFT.
 MZ2639'
 MZ2639'THE STATION IS A STANDARD NGS DISK STAMPED---BENPORT 1986---, SET INTO
 MZ2639'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 MZ2639'GROUND.  LOCATED 88.3 METERS (289.7 FT) SOUTH-SOUTHEAST FROM THE WEST
 MZ2639'CORNER OF THE RUNWAY, 33.6 METERS (110.2 FT) SOUTHWEST FROM THE CENTER
 MZ2639'OF THE RUNWAY AND 0.68 METERS (2.23 FT) NORTHEAST FROM THE WITNESS
 MZ2639'POST.
 MZ2639'
 MZ2639'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED---BENPORT 1986---,
 MZ2639'SET INTO AN IRREGULAR MASS OF CONCRETE 1.2 METERS BELOW THE SURFACE.
 MZ2639'
 MZ2639'FAA AIRPORT SURVEYS, NEW ENGLAND, SEPTEMBER-OCTOBER 1986.  THIS
 MZ2639'STATION IS SUITABLE FOR GPS SURVEYS.  DESCRIBED BY R.T. WOODRUFF.
 MZ2639
 MZ2639                          STATION RECOVERY (1998)
 MZ2639
 MZ2639'RECOVERY NOTE BY WOOLPERT CONSULTANTS 1998 (BBS)
 MZ2639'RECOVERED AS DESCRIBED WOOLPERT LLP 1998 (ARL) .  THIS STATION IS
 MZ2639'DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
 MZ2639
 MZ2639                          STATION RECOVERY (2002)
 MZ2639
 MZ2639'RECOVERY NOTE BY NY DEPT OF TRANSP 2002 (PAF)
 MZ2639'OWNERSHIP STATE OF VERMONT--OPERATED BY AIRNOW, PHONE 802-753-5212
 MZ2639
 MZ2639                          STATION RECOVERY (2003)
 MZ2639
 MZ2639'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003 (AJL)
 MZ2639'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ2640 ***********************************************************************
 MZ2640  FBN         -  This is a Federal Base Network Control Station.
 MZ2640  PACS        -  This is a Primary Airport Control Station.
 MZ2640  DESIGNATION -  BENPORT AZ MK
 MZ2640  PID         -  MZ2640
 MZ2640  STATE/COUNTY-  VT/BENNINGTON
 MZ2640  COUNTRY     -  US
 MZ2640  USGS QUAD   -  BENNINGTON (2018)
 MZ2640
 MZ2640                         *CURRENT SURVEY CONTROL
 MZ2640  ______________________________________________________________________
 MZ2640* NAD 83(2011) POSITION- 42 53 21.89392(N) 073 14 24.43930(W)   ADJUSTED
 MZ2640* NAD 83(2011) ELLIP HT-   224.822 (meters)        (06/27/12)   ADJUSTED
 MZ2640* NAD 83(2011) EPOCH   -  2010.00
 MZ2640* NAVD 88 ORTHO HEIGHT -   254.714 (meters)      835.67  (feet) ADJUSTED
 MZ2640  ______________________________________________________________________
 MZ2640  GEOID HEIGHT    -        -29.906 (meters)                     GEOID18
 MZ2640  NAD 83(2011) X  -  1,349,671.778 (meters)                     COMP
 MZ2640  NAD 83(2011) Y  - -4,481,668.407 (meters)                     COMP
 MZ2640  NAD 83(2011) Z  -  4,318,661.956 (meters)                     COMP
 MZ2640  LAPLACE CORR    -         12.40  (seconds)                    DEFLEC18
 MZ2640  DYNAMIC HEIGHT  -        254.638 (meters)      835.42  (feet) COMP
 MZ2640  MODELED GRAVITY -    980,316.0   (mgal)                       NAVD 88
 MZ2640
 MZ2640  VERT ORDER      -  SECOND    CLASS I
 MZ2640
 MZ2640  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 MZ2640  Standards:
 MZ2640         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 MZ2640            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 MZ2640  -------------------------------------------------------------------
 MZ2640  NETWORK    0.26   0.59           0.11   0.10   0.30      0.02946663
 MZ2640  -------------------------------------------------------------------
 MZ2640  Click here for local accuracies and other accuracy information.
 MZ2640
 MZ2640.This mark is at William H Morse State Airport (5B5)
 MZ2640
 MZ2640.The horizontal coordinates were established by GPS observations
 MZ2640.and adjusted by the National Geodetic Survey in June 2012.
 MZ2640
 MZ2640.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 MZ2640.been affixed to the stable North American tectonic plate. See 
 MZ2640.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 MZ2640
 MZ2640.The horizontal coordinates are valid at the epoch date displayed above
 MZ2640.which is a decimal equivalence of Year/Month/Day.
 MZ2640
 MZ2640.The orthometric height was determined by differential leveling and
 MZ2640.adjusted by the NATIONAL GEODETIC SURVEY
 MZ2640.in August 1994.
 MZ2640
 MZ2640.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ2640.GEOID18 height accuracy estimate available here.
 MZ2640
 MZ2640.Click photographs - Photos may exist for this station.
 MZ2640
 MZ2640.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 MZ2640
 MZ2640.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ2640
 MZ2640.The ellipsoidal height was determined by GPS observations
 MZ2640.and is referenced to NAD 83.
 MZ2640
 MZ2640.The dynamic height is computed by dividing the NAVD 88
 MZ2640.geopotential number by the normal gravity value computed on the
 MZ2640.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ2640.degrees latitude (g = 980.6199 gals.).
 MZ2640
 MZ2640.The modeled gravity was interpolated from observed gravity values.
 MZ2640
 MZ2640. The following values were computed from the NAD 83(2011) position.
 MZ2640
 MZ2640;                    North         East     Units Scale Factor Converg.
 MZ2640;SPC VT       -    43,523.074   439,543.649   MT  1.00000923   -0 30 13.4
 MZ2640;SPC VT       -   142,791.95  1,442,069.46   sFT  1.00000923   -0 30 13.4
 MZ2640;UTM  18      - 4,750,036.917   643,703.435   MT  0.99985405   +1 11 52.6
 MZ2640
 MZ2640!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ2640!SPC VT       -   0.99996474  x   1.00000923  =   0.99997397
 MZ2640!UTM  18      -   0.99996474  x   0.99985405  =   0.99981880
 MZ2640
 MZ2640:                Primary Azimuth Mark                     Grid Az
 MZ2640:SPC VT       -  BENPORT                                  293 54 23.0
 MZ2640:UTM  18      -  BENPORT                                  292 12 17.0
 MZ2640
 MZ2640_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4370350036(NAD 83)
 MZ2640
 MZ2640|---------------------------------------------------------------------|
 MZ2640| PID    Reference Object                     Distance      Geod. Az  |
 MZ2640|                                                           dddmmss.s |
 MZ2640| MZ2639 BENPORT                             APPROX. 1.0 KM 2932409.6 |
 MZ2640|---------------------------------------------------------------------|
 MZ2640
 MZ2640                          SUPERSEDED SURVEY CONTROL
 MZ2640
 MZ2640  NAD 83(2007)-  42 53 21.89424(N)    073 14 24.43997(W) AD(2002.00) 0
 MZ2640  ELLIP H (02/10/07)  224.835  (m)                       GP(2002.00)    
 MZ2640  ELLIP H (06/22/01)  224.833  (m)                       GP(       ) 4 1
 MZ2640  NAD 83(1996)-  42 53 21.89461(N)    073 14 24.44111(W) AD(       ) A
 MZ2640  ELLIP H (07/24/97)  224.834  (m)                       GP(       ) 2 1
 MZ2640  NAD 83(1992)-  42 53 21.89208(N)    073 14 24.43967(W) AD(       ) A
 MZ2640  ELLIP H (04/16/93)  224.733  (m)                       GP(       ) 3 1
 MZ2640  NAD 83(1986)-  42 53 21.90398(N)    073 14 24.45347(W) AD(       ) 1
 MZ2640  NAD 27      -  42 53 21.62984(N)    073 14 26.07272(W) AD(       ) 1
 MZ2640  NAVD 88             254.72   (m)          835.7    (f) LEVELING    3  
 MZ2640  NAVD 88 (04/16/93)  254.75   (m)  GEOID93  model used  GPS OBS        
 MZ2640  NGVD 29 (11/20/87)  254.42   (m)  RAPOU78  model used  GPS OBS        
 MZ2640
 MZ2640.Superseded values are not recommended for survey control.
 MZ2640
 MZ2640.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ2640.See file dsdata.pdf to determine how the superseded data were derived.
 MZ2640
 MZ2640_MARKER: DZ = AZIMUTH MARK DISK
 MZ2640_SETTING: 66 = SET IN ROCK OUTCROP
 MZ2640_STAMPING: BENPORT 1986
 MZ2640_MARK LOGO: NGS
 MZ2640_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ2640_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 MZ2640+STABILITY: POSITION/ELEVATION WELL
 MZ2640_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 MZ2640+SATELLITE: SATELLITE OBSERVATIONS - April 20, 2023
 MZ2640
 MZ2640  HISTORY     - Date     Condition        Report By
 MZ2640  HISTORY     - 1986     MONUMENTED       NGS
 MZ2640  HISTORY     - 1986     GOOD             NGS
 MZ2640  HISTORY     - 19920309 GOOD             VTAT
 MZ2640  HISTORY     - 19930804 GOOD             VTAT
 MZ2640  HISTORY     - 19940607 GOOD             NYDT
 MZ2640  HISTORY     - 19960514 GOOD             NYDT
 MZ2640  HISTORY     - 19981104 GOOD             WOOLPT
 MZ2640  HISTORY     - 20000510 GOOD             NGS
 MZ2640  HISTORY     - 20010716 GOOD             NGS
 MZ2640  HISTORY     - 20030716 GOOD             NGS
 MZ2640  HISTORY     - 20070423 GOOD             NYDT
 MZ2640  HISTORY     - 20081210 GOOD             VTGS
 MZ2640  HISTORY     - 20130419 GOOD             NYDT
 MZ2640  HISTORY     - 20160922 GOOD             VTGS
 MZ2640  HISTORY     - 20230420 GOOD             VTGS
 MZ2640
 MZ2640                          STATION DESCRIPTION
 MZ2640
 MZ2640'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986 (REP)
 MZ2640'THE STATION IS LOCATED ABOUT 4.5 KM (2.8 MI)
 MZ2640'WEST-NORTHWEST OF THE CENTER OF BENNINGTON, 1.6 KM (1.0 MI) NORTH
 MZ2640'OF STATE HIGHWAY 9 AND AT THE BENNINGTON STATE AIRPORT.
 MZ2640'OWNERSHIP--STATE OF VERMONT, C/O GENE MARIANI, AIRPORT ROAD,
 MZ2640'BENNINGTON VT 05201, PHONE 802-447-2111.
 MZ2640'
 MZ2640'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 7 AND
 MZ2640'STATE HIGHWAY 9 IN BENNINGTON, GO WEST ON HIGHWAY 9 FOR 1.5 KM
 MZ2640'(0.95 MI) TO A ROAD RIGHT, LEADING TO THE BENNINGTON BATTLE
 MZ2640'MONUMENT.  CONTINUE AHEAD ON THE HIGHWAY FOR 1.4 KM (0.85 MI) TO A
 MZ2640'A SIDE ROAD RIGHT, GYPSY LANE.  TURN RIGHT AND GO NORTHERLY ON
 MZ2640'GYPSY LANE FOR 0.5 KM (0.3 MI) TO A FORK AT WALLOOMSAC ROAD, KEEP
 MZ2640'LEFT AND GO NORTHWEST ON WALLOOMSAC ROAD FOR 1.4 KM (0.85 MI) TO A
 MZ2640'PAVE ROAD ON THE RIGHT, AIRPORT ROAD.  TURN RIGHT AND GO NORTH ON
 MZ2640'AIRPORT ROAD FOR 0.4 KM (0.25 MI) TO A GATE AND THE AIRPORT OFFICE
 MZ2640'ON THE RIGHT, PASS THROUGH THE GATE AND TURN LEFT, ALONG A HANGER
 MZ2640'FOR 0.1 KM (0.05 MI) TO THE END OF THE HANGER.  TURN RIGHT, AROUND
 MZ2640'THE END OF THE HANGER AND GO NORTH-NORTHEAST ACROSS APRON TO THE
 MZ2640'JUNCTION OF A RAMP AND THE RUNWAY.  TURN RIGHT AND GO SOUTHEAST
 MZ2640'ALONG THE RUNWAY FOR 0.6 KM (0.4 MI) TO THE END OF THE RUNWAY.
 MZ2640'TURN LEFT AROUND THE END OF THE RUNWAY AND GO NORTH-NORTHEAST
 MZ2640'UPHILL FOR 0.2 KM (0.15 MI) TO THE STATION.
 MZ2640'
 MZ2640'THE STATION IS A STANDARD NGS DISK
 MZ2640'STAMPED---BENPORT 1986---,
 MZ2640'SET INTO ROCK OUTCROP.  LOCATED
 MZ2640'47.2 METERS (155 FT) NORTHEAST FROM THE SOUTHEAST CORNER OF THE
 MZ2640'RUNWAY,
 MZ2640'27.40 METERS (89.9 FT) NORTHEAST FROM THE SOUTHEASTERN MOST REIL
 MZ2640'LIGHT AND
 MZ2640'0.91 METERS (3.0 FT) WEST FROM THE WITNESS POST.
 MZ2640'
 MZ2640'FAA AIRPORT SURVEYS, NEW ENGLAND, SEPTEMBER-OCTOBER 1986.
 MZ2640'
 MZ2640'THIS STATION IS SUITABLE FOR GPS SURVEYS.
 MZ2640'
 MZ2640'DESCRIBED BY R.T. WOODRUFF.
 MZ2640
 MZ2640                          STATION RECOVERY (1986)
 MZ2640
 MZ2640'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 MZ2640'RECOVERED IN GOOD CONDITION.
 MZ2640
 MZ2640                          STATION RECOVERY (1992)
 MZ2640
 MZ2640'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 MZ2640'THE STATION IS LOCATED ABOUT 4.5 KM (2.80 MI) WEST-NORTHWEST OF THE
 MZ2640'CENTER OF BENNINGTON, 1.6 KM (1.00 MI) NORTH OF STATE HIGHWAY 9 AND
 MZ2640'AT THE BENNINGTON STATE AIRPORT.  OWNERSHIP--STATE OF VERMONT,
 MZ2640'CONTACT AIRPORT MANAGER, AIRPORT ROAD, BENNINGTON VT 05201, PHONE
 MZ2640'802-447-2111.
 MZ2640'TO REACH THE STATION FROM THE INTERSECTION OF U.S. ROUTE 7 AND STATE
 MZ2640'ROUTE 9 IN BENNINGTON, GO WEST ALONG ROUTE 9 FOR 1.8 MI (2.9 KM) TO
 MZ2640'THE INTERSECTION OF GYPSY LANE NORTH, THENCE NORTH ALONG GYPSY LANE
 MZ2640'FOR 0.3 MI (0.5 KM) TO THE INTERSECTION OF WALLOOMSAC ROAD, THENCE
 MZ2640'NORTHWEST ALONG WALLOOMSAC ROAD FOR 0.85 MI (1.37 KM) TO A PAVED ROAD
 MZ2640'NORTH (AIRPORT ROAD), THENCE NORTH ALONG AIRPORT ROAD FOR 0.25 MI
 MZ2640'(0.40 KM) TO THE BENNINGTON STATE AIRPORT TERMINAL.  PASS THROUGH A
 MZ2640'GATE AND PROCEED NORTHWEST THEN NORTHEAST AROUND HANGARS AND ACROSS
 MZ2640'APRON TO THE JUNCTION OF A RAMP AND RUNWAY 13/31, THENCE SOUTHEAST
 MZ2640'ALONG RUNWAY 31 FOR 0.35 MI (0.56 KM) TO THE SOUTHEAST END OF THE
 MZ2640'RUNWAY AND STATION SITE ON THE NORTHEAST SIDE OF THE RUNWAY.
 MZ2640'STATION MARK IS A STANDARD NGS AZIMUTH MARK DISK SET IN THE TOP OF A 6
 MZ2640'FT (1.8 M) X 6 FT (1.8 M) ROCK OUTCROP FLUSH WITH GROUND SURFACE.
 MZ2640'LOCATED 187 FT (57.0 M) NORTHEAST OF AND ABOUT 10 FT (3.0 M) HIGHER
 MZ2640'THAN THE CENTERLINE OF RUNWAY 31, 154 FT (46.9 M) NORTHEAST OF THE
 MZ2640'EAST CORNER OF RUNWAY 31, 89.5 FT (27.3 M) NORTH-NORTHEAST OF A REIL
 MZ2640'LIGHT, 185 FT (56.4 M) EAST OF THE FIRST WHITE RUNWAY MARKER LIGHT
 MZ2640'NORTHWEST OF THE SOUTHEAST END OF THE RUNWAY AND 2.7 FT (0.8 M)
 MZ2640'SOUTHWEST OF A FIBERGLASS WITNESS POST.
 MZ2640
 MZ2640                          STATION RECOVERY (1993)
 MZ2640
 MZ2640'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 MZ2640'RECOVERED IN GOOD CONDITION.
 MZ2640
 MZ2640                          STATION RECOVERY (1994)
 MZ2640
 MZ2640'RECOVERY NOTE BY NY DEPT OF TRANSP 1994 (RWB)
 MZ2640'RECOVERED AS DESCRIBED.
 MZ2640
 MZ2640                          STATION RECOVERY (1996)
 MZ2640
 MZ2640'RECOVERY NOTE BY NY DEPT OF TRANSP 1996
 MZ2640'RECOVERED AS DESCRIBED.
 MZ2640
 MZ2640                          STATION RECOVERY (1998)
 MZ2640
 MZ2640'RECOVERY NOTE BY WOOLPERT CONSULTANTS 1998 (BBS)
 MZ2640'RECOVERED AS DESCRIBED WOOLPERT LLP 1998 (ARL) .  THIS STATION IS
 MZ2640'DESIGNATED AS THE PRIMARY AIRPORT CONTROL STATION.
 MZ2640
 MZ2640                          STATION RECOVERY (2000)
 MZ2640
 MZ2640'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (CSM)
 MZ2640'RECOVERED AS DESCRIBED.  NOTE--THE AIRPORT MANAGER IS MR CRAIG
 MZ2640'BOTTESI, CONTACT HIM ONE DAY IN ADVANCE BEFORE OCCUPYING THE
 MZ2640'STATION, PHONE 802-447-2111.
 MZ2640'
 MZ2640
 MZ2640                          STATION RECOVERY (2001)
 MZ2640
 MZ2640'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (CSM)
 MZ2640'RECOVERED AS DESCRIBED.
 MZ2640'
 MZ2640
 MZ2640                          STATION RECOVERY (2003)
 MZ2640
 MZ2640'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003 (AJL)
 MZ2640'RECOVERED AS DESCRIBED.
 MZ2640'
 MZ2640
 MZ2640                          STATION RECOVERY (2007)
 MZ2640
 MZ2640'RECOVERY NOTE BY NY DEPT OF TRANSP 2007 (PAF)
 MZ2640'CRIAG BOTTESI IS NO LONGER AIRPORT MANAGER. CHECK IN AIRPORT TERMINAL
 MZ2640'BEFORE ACCESSING SURVEY MARK.
 MZ2640
 MZ2640                          STATION RECOVERY (2008)
 MZ2640
 MZ2640'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (CHR)
 MZ2640'RECOVERED IN GOOD CONDITION.
 MZ2640
 MZ2640                          STATION RECOVERY (2013)
 MZ2640
 MZ2640'RECOVERY NOTE BY NY DEPT OF TRANSP 2013 (RRC)
 MZ2640'RECOVERED IN GOOD CONDITION.
 MZ2640
 MZ2640                          STATION RECOVERY (2016)
 MZ2640
 MZ2640'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (KTK)
 MZ2640'RECOVERED IN GOOD CONDITION.  THE PHONE NUMBER FOR THE AIRPORT
 MZ2640'TERMINAL IS (802) 442-5503.
 MZ2640
 MZ2640                          STATION RECOVERY (2023)
 MZ2640
 MZ2640'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2023 (TC)
 MZ2640'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2030 ***********************************************************************
 PG2030  DESIGNATION -  BENSON
 PG2030  PID         -  PG2030
 PG2030  STATE/COUNTY-  VT/CHITTENDEN
 PG2030  COUNTRY     -  US
 PG2030  USGS QUAD   -  JUNIPER ISLAND (2018)
 PG2030
 PG2030                         *CURRENT SURVEY CONTROL
 PG2030  ______________________________________________________________________
 PG2030* NAD 83(1996) POSITION- 44 23 27.04644(N) 073 15 38.71383(W)   ADJUSTED
 PG2030* NAVD 88 ORTHO HEIGHT -   119.    (meters)      390.    (feet) SCALED
 PG2030  ______________________________________________________________________
 PG2030  GEOID HEIGHT    -        -29.108 (meters)                     GEOID18
 PG2030  LAPLACE CORR    -          3.69  (seconds)                    DEFLEC18
 PG2030  HORZ ORDER      -  THIRD
 PG2030
 PG2030.The horizontal coordinates were established by classical geodetic methods
 PG2030.and adjusted by the National Geodetic Survey in May 1998.
 PG2030
 PG2030.The orthometric height was scaled from a topographic map.
 PG2030
 PG2030.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2030.GEOID18 height accuracy estimate available here.
 PG2030
 PG2030.Click photographs - Photos may exist for this station.
 PG2030
 PG2030.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2030
 PG2030. The following values were computed from the NAD 83(1996) position.
 PG2030
 PG2030;                    North         East     Units Scale Factor Converg.
 PG2030;SPC VT       -   210,349.717   439,386.933   MT  1.00000945   -0 31 55.9
 PG2030;SPC VT       -   690,122.36  1,441,555.30   sFT  1.00000945   -0 31 55.9
 PG2030;UTM  18      - 4,916,755.789   638,524.358   MT  0.99983599   +1 13 00.8
 PG2030
 PG2030!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2030!SPC VT       -   0.99998593  x   1.00000945  =   0.99999538
 PG2030!UTM  18      -   0.99998593  x   0.99983599  =   0.99982192
 PG2030
 PG2030:                Primary Azimuth Mark                     Grid Az
 PG2030:SPC VT       -  BOQUET RIVER POINT                       245 59 18.3
 PG2030:UTM  18      -  BOQUET RIVER POINT                       244 14 21.6
 PG2030
 PG2030_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3852416755(NAD 83)
 PG2030
 PG2030|---------------------------------------------------------------------|
 PG2030| PID    Reference Object                     Distance      Geod. Az  |
 PG2030|                                                           dddmmss.s |
 PG2030| PG2050 BOQUET RIVER POINT                  APPROX. 8.3 KM 2452722.4 |
 PG2030|---------------------------------------------------------------------|
 PG2030
 PG2030                          SUPERSEDED SURVEY CONTROL
 PG2030
 PG2030  NAD 83(1992)-  44 23 27.04626(N)    073 15 38.71442(W) AD(       ) 3
 PG2030  NAD 83(1986)-  44 23 27.05370(N)    073 15 38.71632(W) AD(       ) 3
 PG2030  NAD 27      -  44 23 26.85500(N)    073 15 40.23400(W) AD(       ) 3
 PG2030
 PG2030.Superseded values are not recommended for survey control.
 PG2030
 PG2030.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2030.See file dsdata.pdf to determine how the superseded data were derived.
 PG2030
 PG2030_MARKER: DD = SURVEY DISK
 PG2030_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG2030_STAMPING: 58
 PG2030_MARK LOGO: USLS
 PG2030_PROJECTION: RECESSED 15 CENTIMETERS
 PG2030_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2030+STABILITY: SURFACE MOTION
 PG2030
 PG2030  HISTORY     - Date     Condition        Report By
 PG2030  HISTORY     - 1930     MONUMENTED       USLS
 PG2030
 PG2030                          STATION DESCRIPTION
 PG2030
 PG2030'DESCRIBED BY US LAKE SURVEY 1930
 PG2030'STATION IS ABOUT 2 MILES W OF SHELBURNE, ON COMSTOCK HILL,
 PG2030'THE HIGHEST HILL ABOUT 3/4 MILE E OF SAXTON POINT.  IT IS
 PG2030'IN PASTURE LAND AND A LITTLE NW OF THE HIGHEST PART OF THE
 PG2030'HILL.  IT IS ABOUT 280 FEET ABOVE LOW WATER (STANDARD LAKE
 PG2030'DATUM).
 PG2030'
 PG2030'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG2030'SET IN A CONCRETE POST ABOUT 6 INCHES BELOW THE GROUND.
 PG2030'DISK IS STAMPED 58.
 PG2030'
 PG2030'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG2030'DISKS SET IN BOULDERS.  BOULDERS ARE 1 FT BY 1 FT BY 1/2 FT,
 PG2030'1-1/2 FT BY 1-1/2 FT BY 3/4 FT, AND 2 FT BY 1-1/2 FT BY 1/2 FT,
 PG2030'RESPECTIVELY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1365 ***********************************************************************
 OD1365  DESIGNATION -  BENSON
 OD1365  PID         -  OD1365
 OD1365  STATE/COUNTY-  VT/RUTLAND
 OD1365  COUNTRY     -  US
 OD1365  USGS QUAD   -  BENSON (2018)
 OD1365
 OD1365                         *CURRENT SURVEY CONTROL
 OD1365  ______________________________________________________________________
 OD1365* NAD 83(1996) POSITION- 43 42 03.80932(N) 073 15 28.20004(W)   ADJUSTED
 OD1365* NAVD 88 ORTHO HEIGHT -   162.    (meters)      531.    (feet) SCALED
 OD1365  ______________________________________________________________________
 OD1365  GEOID HEIGHT    -        -29.150 (meters)                     GEOID18
 OD1365  LAPLACE CORR    -          7.90  (seconds)                    DEFLEC18
 OD1365  HORZ ORDER      -  THIRD
 OD1365
 OD1365.The horizontal coordinates were established by classical geodetic methods
 OD1365.and adjusted by the National Geodetic Survey in May 1998.
 OD1365
 OD1365.The orthometric height was scaled from a topographic map.
 OD1365
 OD1365.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1365.GEOID18 height accuracy estimate available here.
 OD1365
 OD1365.Click photographs - Photos may exist for this station.
 OD1365
 OD1365.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1365
 OD1365. The following values were computed from the NAD 83(1996) position.
 OD1365
 OD1365;                    North         East     Units Scale Factor Converg.
 OD1365;SPC VT       -   133,705.541   438,914.814   MT  1.00001016   -0 31 25.0
 OD1365;SPC VT       -   438,665.60  1,440,006.35   sFT  1.00001016   -0 31 25.0
 OD1365;UTM  18      - 4,840,145.637   640,377.079   MT  0.99984238   +1 12 13.9
 OD1365
 OD1365!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1365!SPC VT       -   0.99997919  x   1.00001016  =   0.99998935
 OD1365!UTM  18      -   0.99997919  x   0.99984238  =   0.99982157
 OD1365
 OD1365:                Primary Azimuth Mark                     Grid Az
 OD1365:SPC VT       -  WILCOX RESET                             288 21 55.3
 OD1365:UTM  18      -  WILCOX RESET                             286 38 16.4
 OD1365
 OD1365_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4037740145(NAD 83)
 OD1365
 OD1365|---------------------------------------------------------------------|
 OD1365| PID    Reference Object                     Distance      Geod. Az  |
 OD1365|                                                           dddmmss.s |
 OD1365| OD1364 BENSON A 1942                       192.491 METERS 02223     |
 OD1365| DA3010 BENSON RM 1                          11.302 METERS 28124     |
 OD1365| OD1369 WILCOX RESET                        APPROX. 7.4 KM 2875030.3 |
 OD1365| DA3011 BENSON RM 2                          15.140 METERS 33627     |
 OD1365|---------------------------------------------------------------------|
 OD1365
 OD1365                          SUPERSEDED SURVEY CONTROL
 OD1365
 OD1365  NAD 83(1992)-  43 42 03.80829(N)    073 15 28.19953(W) AD(       ) 3
 OD1365  NAD 83(1986)-  43 42 03.81490(N)    073 15 28.20324(W) AD(       ) 3
 OD1365  NAD 27      -  43 42 03.58700(N)    073 15 29.79100(W) AD(       ) 3
 OD1365
 OD1365.Superseded values are not recommended for survey control.
 OD1365
 OD1365.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1365.See file dsdata.pdf to determine how the superseded data were derived.
 OD1365
 OD1365_MARKER: DS = TRIANGULATION STATION DISK
 OD1365_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD1365_STAMPING: BENSON 1942
 OD1365_MARK LOGO: CGS
 OD1365_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1365+STABILITY: SURFACE MOTION
 OD1365
 OD1365  HISTORY     - Date     Condition        Report By
 OD1365  HISTORY     - 1942     MONUMENTED       CGS
 OD1365  HISTORY     - 1976     GOOD             NGS
 OD1365  HISTORY     - 19910101 MARK NOT FOUND   VTAT
 OD1365
 OD1365                          STATION DESCRIPTION
 OD1365
 OD1365'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 OD1365'THE STATION IS LOCATED ON THE E SIDE OF A COUNTY ROAD ABOUT
 OD1365'2.5 MILES E OF THE VILLAGE OF BENSON.  IT IS 20 FEET E OF
 OD1365'THE CENTER OF THE ROAD, 10 FEET W OF AN ELECTRIFIED FENCE
 OD1365'LINE, PROJECTS 4 INCHES AND IS STAMPED BENSON 1942.
 OD1365'
 OD1365'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE BRONZE DISKS
 OD1365'SET IN CONCRETE.
 OD1365'
 OD1365'REFERENCE MARK NO. 1 IS W BY N OF THE STATION, 15 FEET W OF
 OD1365'THE CENTER OF THE ROAD, SET FLUSH WITH THE SURFACE OF THE
 OD1365'GROUND AND IS STAMPED BENSON NO. 1 1942.
 OD1365'
 OD1365'REFERENCE MARK NO. 2 IS NW OF THE STATION, 16 FEET W OF THE
 OD1365'CENTER OF THE ROAD, PROJECTS 4 INCHES AND IS STAMPED BENSON
 OD1365'NO. 2 1942.
 OD1365'
 OD1365'THE AZIMUTH MARK FOR THIS STATION IS COAST AND GEODETIC
 OD1365'SURVEY TRIANGULATION STATION WILCOX 1872, LOCATED ABOUT
 OD1365'2 MILES NW OF THE VILLAGE OF BENSON, ON THE W SIDE OF A HILL,
 OD1365'IN PASTURE, THE HIGHEST LAND IN THE IMMEDIATE VICINITY AND ON
 OD1365'PROPERTY OWNED BY J.B. PHILLIPS.  TO REACH FROM THE VILLAGE
 OD1365'OF BENSON GO W ON A GRAVEL ROAD FOR 1.0 MILE TO A CROSS
 OD1365'ROAD, CONTINUE STRAIGHT AHEAD FOR 1.2 MILES.  TURN INTO
 OD1365'DRIVEWAY LEADING TO RESIDENCE OF J.B. PHILLIPS.  GO TO
 OD1365'THE HOUSE AND INQUIRE AS TO WAY TO DRIVE ACROSS PASTURES
 OD1365'TO STATION WHICH IS ABOUT 0.5 MILE NE OF THE HOUSE ON A BARE
 OD1365'HILL.
 OD1365'
 OD1365'TO REACH THE STATION FROM THE JUNCTION OF THE S ENTRANCE
 OD1365'ROAD TO THE VILLAGE OF BENSON AND STATE HIGHWAY 30A (THIS
 OD1365'POINT IS 8 MILES N OF FAIR HAVEN ALONG HIGHWAY 30A) GO E
 OD1365'ON A GRAVEL ROAD FOR 0.95 MILE TO FORKS.  TAKE RIGHT FORK
 OD1365'0.8 MILE TO ANOTHER FORK.  TAKE LEFT FORK AND GO 0.85 MILE
 OD1365'TO THE SUMMIT OF THE GRADE AND THE STATION ON THE RIGHT.
 OD1365'
 OD1365'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT STATION WILCOX 1872.
 OD1365'
 OD1365'A 4-FOOT STAND WILL SEE A 74-FOOT LIGHT AT STATION FORBES 1872.
 OD1365'
 OD1365'HEIGHT OF LIGHT ABOVE STATION MARK - 1.2 METERS.
 OD1365
 OD1365                          STATION RECOVERY (1976)
 OD1365
 OD1365'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (CLN)
 OD1365'STATION NOT OCCUPIED AT THIS TIME.
 OD1365'
 OD1365'STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND FOUND IN
 OD1365'GOOD CONDITION.  STATION WILCOX 1872 WHICH WAS USED AS AZIMUTH IS NO
 OD1365'LONGER VISIBLE FROM GROUND WITHOUT SOME CLEARING.
 OD1365'
 OD1365'STATION IS LOCATED ABOUT 2-1/2 MILES EAST OF BENSON AND IS IN THE
 OD1365'RIGHT-OF-WAY OF A COUNTY ROAD.
 OD1365'
 OD1365'TO REACH THE STATION FROM THE VILLAGE OF BENSON AT THE CROSSROADS AND
 OD1365'POST OFFICE, GO EAST ON PAVED ROAD FOR 0.9 MILE TO THE JUNCTION OF
 OD1365'STATE HIGHWAY 22A, CONTINUE EASTERLY ON A GRAVEL ROAD FOR 0.9 MILE
 OD1365'TO A T ROAD, TURN RIGHT GO 1.2 MILES TO A FORK, KEEP LEFT, GO
 OD1365'NORTHERLY FOR 1.0 MILE TO THE STATION ON THE ROAD-RIGHT-OF-WAY ON
 OD1365'THE RIGHT.
 OD1365'
 OD1365'STATION MARK IS A STANDARD DISK SET IN TOP OF A 12 INCH SQUARE
 OD1365'CONCRETE MONUMENT PROJECTING ABOUT 2 INCHES ABOVE THE GROUND AND IS
 OD1365'STAMPED BENSON 1942.  IT IS 97 FEET NORTH-NORTHWEST OF TELEPHONE
 OD1365'POLE NO. 13, 21 FEET EAST OF CENTER OF ROAD AND 2 FEET NORTH OF
 OD1365'WITNESS POST.
 OD1365'
 OD1365'REFERENCE MARK 1 IS A STANDARD DISK SET IN TOP OF A 12
 OD1365'INCH SQUARE CONCRETE MONUMENT FLUSH WITH THE GROUND AND IS
 OD1365'STAMPED BENSON NO 1 1942.  IT IS 37.1 FEET WEST OF WITNESS POST,
 OD1365'37.08 FEET WEST-SOUTHWEST OF THE STATION MARK AND 15 FEET WEST OF
 OD1365'CENTER OF ROAD.
 OD1365'
 OD1365'REFERENCE MARK 2 IS A STANDARD DISK SET IN TOP OF 12 INCH SQUARE
 OD1365'CONCRETE MONUMENT FLUSH WITH THE GROUND AND IS STAMPED BENSON NO 2
 OD1365'1942.  IT IS 51.2 FEET NORTHWEST OF WITNESS POST, 49.67 FEET
 OD1365'NORTHWEST OF THE STATION MARK AND 16 FEET WEST OF CENTER OF ROAD.
 OD1365'
 OD1365'NO AZIMUTH MARK AT THIS STATION.
 OD1365'
 OD1365'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2-1/2 MILES EAST OF
 OD1365'BENSON.
 OD1365
 OD1365                          STATION RECOVERY (1991)
 OD1365
 OD1365'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD1365'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2690 ***********************************************************************
 PG2690  DESIGNATION -  BER SEWER
 PG2690  PID         -  PG2690
 PG2690  STATE/COUNTY-  VT/WASHINGTON
 PG2690  COUNTRY     -  US
 PG2690  USGS QUAD   -  BARRE WEST (2018)
 PG2690
 PG2690                         *CURRENT SURVEY CONTROL
 PG2690  ______________________________________________________________________
 PG2690* NAD 83(1986) POSITION- 44 13 20.     (N) 072 32 59.     (W)   SCALED
 PG2690* NAVD 88 ORTHO HEIGHT -   180.467 (meters)      592.08  (feet) ADJUSTED
 PG2690  ______________________________________________________________________
 PG2690  GEOID HEIGHT    -        -27.639 (meters)                     GEOID18
 PG2690  DYNAMIC HEIGHT  -        180.441 (meters)      592.00  (feet) COMP
 PG2690  MODELED GRAVITY -    980,470.5   (mgal)                       NAVD 88
 PG2690
 PG2690  VERT ORDER      -  SECOND    CLASS I
 PG2690
 PG2690.The horizontal coordinates were scaled from a map and have
 PG2690.an estimated accuracy of +/- 6 seconds.
 PG2690
 PG2690.The orthometric height was determined by differential leveling and
 PG2690.adjusted by the NATIONAL GEODETIC SURVEY
 PG2690.in August 1994.
 PG2690
 PG2690.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2690.GEOID18 height accuracy estimate available here.
 PG2690
 PG2690.Click photographs - Photos may exist for this station.
 PG2690
 PG2690.The dynamic height is computed by dividing the NAVD 88
 PG2690.geopotential number by the normal gravity value computed on the
 PG2690.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2690.degrees latitude (g = 980.6199 gals.).
 PG2690
 PG2690.The modeled gravity was interpolated from observed gravity values.
 PG2690
 PG2690;                    North         East    Units  Estimated Accuracy
 PG2690;SPC VT       -   191,330.      496,030.      MT  (+/- 180 meters Scaled)
 PG2690
 PG2690_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP957994(NAD 83)
 PG2690
 PG2690                          SUPERSEDED SURVEY CONTROL
 PG2690
 PG2690.No superseded survey control is available for this station.
 PG2690
 PG2690_MARKER: DD = SURVEY DISK
 PG2690_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 PG2690_SP_SET: CONCRETE WALL
 PG2690_STAMPING: BER SEWER 1967
 PG2690_MARK LOGO: VTAT
 PG2690_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2690_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG2690+STABILITY: POSITION/ELEVATION WELL
 PG2690
 PG2690  HISTORY     - Date     Condition        Report By
 PG2690  HISTORY     - 1967     MONUMENTED       VTAT
 PG2690  HISTORY     - 19931012 GOOD             VTAT
 PG2690
 PG2690                          STATION DESCRIPTION
 PG2690
 PG2690'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2690'GENERAL LOCATION - BERLIN. OWNERSHIP - TOWN OF BERLIN
 PG2690'TO REACH FROM THE INTERSECTION OF U.S. ROUTES 2 AND 302 IN MONTPELIER,
 PG2690'GO SOUTH ALONG U.S. ROUTE 302 FOR 1.7 MI (2.7 KM) TO A GRAVEL DRIVE
 PG2690'RIGHT.  TURN RIGHT AND GO SOUTH ALONG THE GRAVEL DRIVE FOR 0.1 MI
 PG2690'(0.2 KM) TO THE BERLIN SEWER PLANT GATE.  FROM THE GATE GO RIGHT
 PG2690'(WEST) FOR 22 M (72.2 FT) TO THE BACK (NORTHWEST) CORNER OF THE
 PG2690'CONCRETE SLUDGE PITS AND THE SITE OF THE MARK ON THE TOP OF THE
 PG2690'SLUDGE PIT WALL.
 PG2690'THE STATION IS LOCATED 22 M (72.2 FT) WEST OF THE CENTER OF A GATE,
 PG2690'8.1 M (26.6 FT) SOUTHEAST OF A CHAIN LINK FENCE CORNER, 4.7 M
 PG2690'(15.4 FT) SOUTH OF A CHAIN LINK FENCE, 0.2 M (0.7 FT) SOUTH OF THE
 PG2690'CORNER OF THE SLUDGE PIT, 2.3 M (7.5 FT) ABOVE GROUND LEVEL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1629 ***********************************************************************
 PG1629  DESIGNATION -  BICKFORD
 PG1629  PID         -  PG1629
 PG1629  STATE/COUNTY-  VT/ORLEANS
 PG1629  COUNTRY     -  US
 PG1629  USGS QUAD   -  NEWPORT CENTER (2018)
 PG1629
 PG1629                         *CURRENT SURVEY CONTROL
 PG1629  ______________________________________________________________________
 PG1629* NAD 83(1996) POSITION- 44 57 17.47453(N) 072 21 32.66458(W)   ADJUSTED
 PG1629* NAVD 88 ORTHO HEIGHT -   323.    (meters)     1060.    (feet) SCALED
 PG1629  ______________________________________________________________________
 PG1629  GEOID HEIGHT    -        -27.667 (meters)                     GEOID18
 PG1629  LAPLACE CORR    -         -2.08  (seconds)                    DEFLEC18
 PG1629  HORZ ORDER      -  SECOND
 PG1629
 PG1629.The horizontal coordinates were established by classical geodetic methods
 PG1629.and adjusted by the National Geodetic Survey in May 1998.
 PG1629
 PG1629.The orthometric height was scaled from a topographic map.
 PG1629
 PG1629.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1629.GEOID18 height accuracy estimate available here.
 PG1629
 PG1629.Click photographs - Photos may exist for this station.
 PG1629
 PG1629.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1629
 PG1629. The following values were computed from the NAD 83(1996) position.
 PG1629
 PG1629;                    North         East     Units Scale Factor Converg.
 PG1629;SPC VT       -   272,751.218   511,119.934   MT  0.99996581   +0 05 58.5
 PG1629;SPC VT       -   894,851.29  1,676,899.32   sFT  0.99996581   +0 05 58.5
 PG1629;UTM  18      - 4,981,328.473   708,309.014   MT  1.00013360   +1 51 59.8
 PG1629
 PG1629!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1629!SPC VT       -   0.99995371  x   0.99996581  =   0.99991953
 PG1629!UTM  18      -   0.99995371  x   1.00013360  =   1.00008731
 PG1629
 PG1629:                Primary Azimuth Mark                     Grid Az
 PG1629:SPC VT       -  JAY                                      255 25 28.1
 PG1629:UTM  18      -  JAY                                      253 39 26.8
 PG1629
 PG1629_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0830981328(NAD 83)
 PG1629
 PG1629|---------------------------------------------------------------------|
 PG1629| PID    Reference Object                     Distance      Geod. Az  |
 PG1629|                                                           dddmmss.s |
 PG1629| PG1689 JAY                                 APPROX.13.6 KM 2553126.6 |
 PG1629|---------------------------------------------------------------------|
 PG1629
 PG1629                          SUPERSEDED SURVEY CONTROL
 PG1629
 PG1629  NAD 83(1992)-  44 57 17.47300(N)    072 21 32.66392(W) AD(       ) 2
 PG1629  NAD 83(1986)-  44 57 17.48196(N)    072 21 32.66248(W) AD(       ) 2
 PG1629  NAD 27      -  44 57 17.31300(N)    072 21 34.26800(W) AD(       ) 2
 PG1629
 PG1629.Superseded values are not recommended for survey control.
 PG1629
 PG1629.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1629.See file dsdata.pdf to determine how the superseded data were derived.
 PG1629
 PG1629_MARKER: DD = SURVEY DISK
 PG1629_SETTING: 66 = SET IN ROCK OUTCROP
 PG1629_MARK LOGO: GSC
 PG1629_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1629+STABILITY: POSITION/ELEVATION WELL
 PG1629
 PG1629  HISTORY     - Date     Condition        Report By
 PG1629  HISTORY     - 1917     MONUMENTED       IBC
 PG1629  HISTORY     - 1971     MARK NOT FOUND   IBC
 PG1629
 PG1629                          STATION DESCRIPTION
 PG1629
 PG1629'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1917 (JDC)
 PG1629'IN TROY TOWNSHIP, IN THE SECOND FIELD SOUTH OF NEWELL BICKFORD
 PG1629'FARMHOUSE.  THE STATION IS JUST SOUTH OF A SMALL CLUMP OF TREES IN
 PG1629'THE NORTHWEST CORNER OF THE FIELD.
 PG1629'
 PG1629'STATION MARK--BRONZE DISK OF THE GEODETIC SURVEY OF CANADA SET IN
 PG1629'ROCK OUTCROP MOSTLY COVERED WITH MOSS.
 PG1629
 PG1629                          STATION RECOVERY (1971)
 PG1629
 PG1629'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1971 (NP)
 PG1629'STATION WAS NOT RECOVERED IN 1971.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9608 ***********************************************************************
 AB9608  DESIGNATION -  BIKE RESET
 AB9608  PID         -  AB9608
 AB9608  STATE/COUNTY-  VT/CHITTENDEN
 AB9608  COUNTRY     -  US
 AB9608  USGS QUAD   -  COLCHESTER (2018)
 AB9608
 AB9608                         *CURRENT SURVEY CONTROL
 AB9608  ______________________________________________________________________
 AB9608* NAD 83(2011) POSITION- 44 31 46.00696(N) 073 10 25.09662(W)   ADJUSTED
 AB9608* NAD 83(2011) ELLIP HT-    66.994 (meters)        (06/27/12)   ADJUSTED
 AB9608* NAD 83(2011) EPOCH   -  2010.00
 AB9608* NAVD 88 ORTHO HEIGHT -    95.956 (meters)      314.82  (feet) ADJUSTED
 AB9608  ______________________________________________________________________
 AB9608  GEOID HEIGHT    -        -28.949 (meters)                     GEOID18
 AB9608  NAD 83(2011) X  -  1,318,390.264 (meters)                     COMP
 AB9608  NAD 83(2011) Y  - -4,359,469.062 (meters)                     COMP
 AB9608  NAD 83(2011) Z  -  4,450,268.443 (meters)                     COMP
 AB9608  LAPLACE CORR    -          6.30  (seconds)                    DEFLEC18
 AB9608  DYNAMIC HEIGHT  -         95.946 (meters)      314.78  (feet) COMP
 AB9608  MODELED GRAVITY -    980,520.3   (mgal)                       NAVD 88
 AB9608
 AB9608  VERT ORDER      -  FIRST     CLASS II
 AB9608
 AB9608  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9608  Standards:
 AB9608         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9608            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9608  -------------------------------------------------------------------
 AB9608  NETWORK    1.17   1.22           0.54   0.39   0.62      0.01384043
 AB9608  -------------------------------------------------------------------
 AB9608  Click here for local accuracies and other accuracy information.
 AB9608
 AB9608.The horizontal coordinates were established by GPS observations
 AB9608.and adjusted by the National Geodetic Survey in June 2012.
 AB9608
 AB9608.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9608.been affixed to the stable North American tectonic plate. See 
 AB9608.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9608
 AB9608.The horizontal coordinates are valid at the epoch date displayed above
 AB9608.which is a decimal equivalence of Year/Month/Day.
 AB9608
 AB9608.The orthometric height was determined by differential leveling and
 AB9608.adjusted by the NATIONAL GEODETIC SURVEY
 AB9608.in January 1997.
 AB9608
 AB9608.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9608.GEOID18 height accuracy estimate available here.
 AB9608
 AB9608.Click photographs - Photos may exist for this station.
 AB9608
 AB9608.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9608
 AB9608.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9608
 AB9608.The ellipsoidal height was determined by GPS observations
 AB9608.and is referenced to NAD 83.
 AB9608
 AB9608.The dynamic height is computed by dividing the NAVD 88
 AB9608.geopotential number by the normal gravity value computed on the
 AB9608.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9608.degrees latitude (g = 980.6199 gals.).
 AB9608
 AB9608.The modeled gravity was interpolated from observed gravity values.
 AB9608
 AB9608. The following values were computed from the NAD 83(2011) position.
 AB9608
 AB9608;                    North         East     Units Scale Factor Converg.
 AB9608;SPC VT       -   225,689.825   446,454.731   MT  0.99999953   -0 28 20.7
 AB9608;SPC VT       -   740,450.70  1,464,743.56   sFT  0.99999953   -0 28 20.7
 AB9608;UTM  18      - 4,932,302.285   645,119.020   MT  0.99985899   +1 16 51.6
 AB9608
 AB9608!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9608!SPC VT       -   0.99998950  x   0.99999953  =   0.99998903
 AB9608!UTM  18      -   0.99998950  x   0.99985899  =   0.99984849
 AB9608
 AB9608_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4511932302(NAD 83)
 AB9608
 AB9608|---------------------------------------------------------------------|
 AB9608| PID    Reference Object                     Distance      Geod. Az  |
 AB9608|                                                           dddmmss.s |
 AB9608| AB9609 405 86 25                           235.828 METERS 15620     |
 AB9608|---------------------------------------------------------------------|
 AB9608
 AB9608                          SUPERSEDED SURVEY CONTROL
 AB9608
 AB9608  NAD 83(2007)-  44 31 46.00730(N)    073 10 25.09739(W) AD(2002.00) 0
 AB9608  ELLIP H (02/10/07)   67.009  (m)                       GP(2002.00)    
 AB9608  ELLIP H (06/04/02)   66.996  (m)                       GP(       ) 4 2
 AB9608  NAD 83(1996)-  44 31 46.00770(N)    073 10 25.09853(W) AD(       ) 1
 AB9608  ELLIP H (09/30/97)   66.993  (m)                       GP(       ) 4 1
 AB9608  NAVD 88              95.96   (m)          314.8    (f) LEVELING    3  
 AB9608
 AB9608.Superseded values are not recommended for survey control.
 AB9608
 AB9608.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9608.See file dsdata.pdf to determine how the superseded data were derived.
 AB9608
 AB9608_MARKER: DD = SURVEY DISK
 AB9608_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AB9608_STAMPING: BIKE RESET 1988
 AB9608_MARK LOGO: VTAT
 AB9608_PROJECTION: RECESSED 35 CENTIMETERS
 AB9608_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB9608_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AB9608_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9608+SATELLITE: SATELLITE OBSERVATIONS - December 07, 2016
 AB9608_ROD/PIPE-DEPTH: 1.4 meters
 AB9608
 AB9608  HISTORY     - Date     Condition        Report By
 AB9608  HISTORY     - 1988     MONUMENTED       VTAT
 AB9608  HISTORY     - 19960207 GOOD             VTAT
 AB9608  HISTORY     - 19970102 GOOD             VTGS
 AB9608  HISTORY     - 20060823 GOOD             VTGS
 AB9608  HISTORY     - 20150210 MARK NOT FOUND   VTGS
 AB9608  HISTORY     - 20161207 GOOD             VTGS
 AB9608
 AB9608                          STATION DESCRIPTION
 AB9608
 AB9608'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9608'GENERAL LOCATION, COLCHESTER, VT.  TO REACH FROM THE I-89 BRIDGES OVER
 AB9608'U.S. ROUTES 2+7 AT EXIT 16 JUST NORTH OF WINOOSKI GO NORTH ALONG U.S.
 AB9608'ROUTES 2+7 FOR 1.8 MI (2.9 KM) TO THE INTERSECTION OF BLAKELY ROAD (VT
 AB9608'ROUTE 127 SOUTH) LEFT AND SEVERENCE ROAD RIGHT.  TURN LEFT AND GO WEST
 AB9608'ALONG BLAKELY ROAD FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF A LONG
 AB9608'GRAVEL DRIVE LEFT.  TURN LEFT AND GO SOUTH ALONG GRAVEL DRIVE FOR
 AB9608'ABOUT 25 M (82.0 FT) TO THE MARK ON THE RIGHT. THE MARK IS SET IN THE
 AB9608'TOP OF A CAST ALUMINUM MONUMENT 7 CM BELOW GROUND SURFACE.  IT IS 24.1
 AB9608'M (79.1 FT) SOUTH OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN THE
 AB9608'CENTERLINE OF BLAKELY ROAD, 6.1 M (20.0 FT) WEST OF THE CENTERLINE OF
 AB9608'THE GRAVEL DRIVE, 23.8 M (78.1 FT) NORTH OF POLE NO.01, 20.1 M (65.9
 AB9608'FT) SOUTH OF A FIBERGLASS WITNESS POST AND A POLE WITH NO NUMBER.
 AB9608
 AB9608                          STATION RECOVERY (1997)
 AB9608
 AB9608'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9608'RECOVERED AS DESCRIBED
 AB9608
 AB9608                          STATION RECOVERY (2006)
 AB9608
 AB9608'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 AB9608'RECOVERED IN GOOD CONDITION.  CONSTRUCTION AT SITE ENDANGERS THE MARK.
 AB9608'ELEVATION TRANSFERRED TO SURVEY MARK DESIGNATION, BLAKELY.
 AB9608
 AB9608                          STATION RECOVERY (2015)
 AB9608
 AB9608'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (LGO)
 AB9608'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE STATION.  CONSTRUCTION
 AB9608'HAS LIKELY DESTROYED THE MARK.
 AB9608
 AB9608                          STATION RECOVERY (2016)
 AB9608
 AB9608'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 AB9608'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1926 ***********************************************************************
 MZ1926  DESIGNATION -  BILLINGS
 MZ1926  PID         -  MZ1926
 MZ1926  STATE/COUNTY-  VT/BENNINGTON
 MZ1926  COUNTRY     -  US
 MZ1926  USGS QUAD   -  MOUNT SNOW (2018)
 MZ1926
 MZ1926                         *CURRENT SURVEY CONTROL
 MZ1926  ______________________________________________________________________
 MZ1926* NAD 83(1996) POSITION- 42 53 44.23103(N) 072 58 38.74859(W)   ADJUSTED
 MZ1926* NAVD 88 ORTHO HEIGHT -   710.    (meters)     2329.    (feet) SCALED
 MZ1926  ______________________________________________________________________
 MZ1926  GEOID HEIGHT    -        -28.215 (meters)                     GEOID18
 MZ1926  LAPLACE CORR    -          7.92  (seconds)                    DEFLEC18
 MZ1926  HORZ ORDER      -  THIRD
 MZ1926
 MZ1926.The horizontal coordinates were established by classical geodetic methods
 MZ1926.and adjusted by the National Geodetic Survey in May 1998.
 MZ1926
 MZ1926.The orthometric height was scaled from a topographic map.
 MZ1926
 MZ1926.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1926.GEOID18 height accuracy estimate available here.
 MZ1926
 MZ1926.Click photographs - Photos may exist for this station.
 MZ1926
 MZ1926.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1926
 MZ1926. The following values were computed from the NAD 83(1996) position.
 MZ1926
 MZ1926;                    North         East     Units Scale Factor Converg.
 MZ1926;SPC VT       -    44,057.167   461,005.408   MT  0.99998299   -0 19 29.9
 MZ1926;SPC VT       -   144,544.22  1,512,481.91   sFT  0.99998299   -0 19 29.9
 MZ1926;UTM  18      - 4,751,208.029   665,137.693   MT  0.99993550   +1 22 37.2
 MZ1926
 MZ1926!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ1926!SPC VT       -   0.99989312  x   0.99998299  =   0.99987611
 MZ1926!UTM  18      -   0.99989312  x   0.99993550  =   0.99982863
 MZ1926
 MZ1926:                Primary Azimuth Mark                     Grid Az
 MZ1926:SPC VT       -  BILLINGS AZ MK                           148 28 51.8
 MZ1926:UTM  18      -  BILLINGS AZ MK                           146 46 44.7
 MZ1926
 MZ1926_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6513751208(NAD 83)
 MZ1926
 MZ1926|---------------------------------------------------------------------|
 MZ1926| PID    Reference Object                     Distance      Geod. Az  |
 MZ1926|                                                           dddmmss.s |
 MZ1926| DA3029 BILLINGS RM 1                        13.020 METERS 05121     |
 MZ1926| MZ1927 TT 3 G                               89.761 METERS 12648     |
 MZ1926| DA3030 BILLINGS RM 2                        10.708 METERS 14322     |
 MZ1926| DA3028 BILLINGS AZ MK                                     1480921.9 |
 MZ1926|---------------------------------------------------------------------|
 MZ1926
 MZ1926                          SUPERSEDED SURVEY CONTROL
 MZ1926
 MZ1926  NAD 83(1992)-  42 53 44.23074(N)    072 58 38.74901(W) AD(       ) 3
 MZ1926  NAD 83(1986)-  42 53 44.23280(N)    072 58 38.74705(W) AD(       ) 3
 MZ1926  NAD 27      -  42 53 43.94300(N)    072 58 40.38800(W) AD(       ) 3
 MZ1926
 MZ1926.Superseded values are not recommended for survey control.
 MZ1926
 MZ1926.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1926.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1926
 MZ1926_MARKER: DS = TRIANGULATION STATION DISK
 MZ1926_SETTING: 66 = SET IN ROCK OUTCROP
 MZ1926_STAMPING: BILLINGS 1942
 MZ1926_MARK LOGO: CGS
 MZ1926_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 MZ1926+STABILITY: POSITION/ELEVATION WELL
 MZ1926
 MZ1926  HISTORY     - Date     Condition        Report By
 MZ1926  HISTORY     - 1942     MONUMENTED       CGS
 MZ1926  HISTORY     - 1963     GOOD             CGS
 MZ1926  HISTORY     - 19950501 MARK NOT FOUND   VTAT
 MZ1926
 MZ1926                          STATION DESCRIPTION
 MZ1926
 MZ1926'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 MZ1926'THE STATION IS LOCATED IN A SMALL CLEARED FIELD ON A RIDGE
 MZ1926'ABOUT 5.5 MILES NW OF WILMINGTON AND 14 MILES BY ROAD E OF
 MZ1926'BENNINGTON.  IT IS ABOUT 250 FEET N OF STATE HIGHWAY 9, 48
 MZ1926'FEET E OF THE E EDGE OF THE WOODS.  THE FIELD IS OWNED BY
 MZ1926'MR. MHMAD WHBA.  THE BRONZE DISK IS SET IN A DRILL HOLE IN
 MZ1926'ROCK OUTCROP AND IS STAMPED BILLINGS 1942.
 MZ1926'
 MZ1926'REFERENCE MARKS ARE BRONZE DISKS SET IN DRILL HOLES IN OUTCROPPING
 MZ1926'BEDROCK.
 MZ1926'
 MZ1926'REFERENCE MARK NO. 1 IS ENE OF THE STATION.  IT IS STAMPED
 MZ1926'BILLINGS NO. 1 1942.
 MZ1926'
 MZ1926'REFERENCE MARK NO. 2 IS S OF THE STATION.  IT IS STAMPED
 MZ1926'BILLINGS NO. 2 1942.
 MZ1926'
 MZ1926'THE AZIMUTH MARK IS LOCATED ABOUT 0.25 MILE S OF THE STATION,
 MZ1926'15 FEET E OF THE CENTER OF THE GRADED DIRT ROAD, 5 FEET E
 MZ1926'OF THE SHOULDER OF THE ROAD AND 10 FEET SW OF A TRIANGULAR-BLAZED
 MZ1926'6-INCH TREE.  IT IS A BRONZE DISK SET IN A DRILL HOLE IN A
 MZ1926'LOW BOULDER AND IS STAMPED BILLINGS 1942.  TO REACH FROM
 MZ1926'THE ROAD JUNCTION ABOUT 0.05 MILE SE OF THE STATION GO S ON
 MZ1926'GRADED DIRT ROAD 0.2 MILE TO THE AZIMUTH MARK ON THE LEFT.
 MZ1926'
 MZ1926'A TRAVERSE CONNECTION WAS MADE TO U.S. GEOLOGICAL SURVEY
 MZ1926'BENCH MARK TT 3 G.  IT IS A BRONZE U.S.G.S. DISK SET IN A
 MZ1926'LARGE FLAT-TOPPED BOULDER, SE OF THE STATION AND ABOUT 57
 MZ1926'FEET NE OF THE CENTER OF THE ROAD JUNCTIONS.  IT IS STAMPED
 MZ1926'ELEV. 2328 TT 3 G 1942.
 MZ1926'
 MZ1926'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 7
 MZ1926'AND STATE HIGHWAY 9 IN BENNINGTON GO E ON HIGHWAY 9 FOR 14.5
 MZ1926'MILES TO A SMALL CLEARED FIELD ON THE LEFT AND 3 OLD SMALL
 MZ1926'HOUSES AND A WHITE HOUSE ON THE RIGHT.  THIS POINT IS AT THE
 MZ1926'TOP OF A GRADE AND IS 0.05 MILE BEFORE REACHING A T-ROAD
 MZ1926'RIGHT.  TURN LEFT AND GO NORTHERLY TO THE TOP OF THE HILL
 MZ1926'IN THE CENTER OF THE CLEARED FIELD, A DISTANCE OF ABOUT 80
 MZ1926'YARDS.
 MZ1926'
 MZ1926'A 4-FOOT STAND WILL SEE AN 8-FOOT LIGHT AT HAYSTACK 1878.
 MZ1926'
 MZ1926'A 4-FOOT STAND WILL SEE A 30-FOOT LIGHT AT GLASTENBURY.
 MZ1926'
 MZ1926'HEIGHT OF LIGHT ABOVE STATION MARK - 2 METERS.
 MZ1926
 MZ1926                          STATION RECOVERY (1963)
 MZ1926
 MZ1926'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 MZ1926'STATION MARK AND R.M. 1 WERE RECOVERED AS DESCRIBED IN GOOD
 MZ1926'CONDITION.  R.M. 2 IS APPARENTLY BENEATH A NEW-LAID GRAVELED
 MZ1926'DRIVEWAY, AND THE AZIMUTH MARK WAS NOT FOUND BESIDE THE RECENTLY
 MZ1926'PAVED ROAD.  TT 3 G (USGS) WAS RECOVERED AS DESCRIBED.
 MZ1926
 MZ1926                          STATION RECOVERY (1995)
 MZ1926
 MZ1926'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 MZ1926'NOT FOUND AFTER A HALF HOUR SEARCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8209 ***********************************************************************
 AA8209  DESIGNATION -  BILLINGS 54
 AA8209  PID         -  AA8209
 AA8209  STATE/COUNTY-  VT/RUTLAND
 AA8209  COUNTRY     -  US
 AA8209  USGS QUAD   -  WESTON (2018)
 AA8209
 AA8209                         *CURRENT SURVEY CONTROL
 AA8209  ______________________________________________________________________
 AA8209* NAD 83(2011) POSITION- 43 22 11.71156(N) 072 47 21.75015(W)   ADJUSTED
 AA8209* NAD 83(2011) ELLIP HT-   567.484 (meters)        (06/27/12)   ADJUSTED
 AA8209* NAD 83(2011) EPOCH   -  2010.00
 AA8209* NAVD 88 ORTHO HEIGHT -   594.7   (meters)     1951.    (feet) GPS OBS
 AA8209  ______________________________________________________________________
 AA8209  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA8209  GEOID HEIGHT    -        -27.666 (meters)                     GEOID93
 AA8209  GEOID HEIGHT    -        -27.197 (meters)                     GEOID18
 AA8209  NAD 83(2011) X  -  1,374,162.168 (meters)                     COMP
 AA8209  NAD 83(2011) Y  - -4,436,288.272 (meters)                     COMP
 AA8209  NAD 83(2011) Z  -  4,357,857.022 (meters)                     COMP
 AA8209  LAPLACE CORR    -          4.33  (seconds)                    DEFLEC18
 AA8209
 AA8209  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8209  Standards:
 AA8209         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8209            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8209  -------------------------------------------------------------------
 AA8209  NETWORK    4.42   6.04           1.97   1.61   3.08     -0.00426455
 AA8209  -------------------------------------------------------------------
 AA8209  Click here for local accuracies and other accuracy information.
 AA8209
 AA8209.The horizontal coordinates were established by GPS observations
 AA8209.and adjusted by the National Geodetic Survey in June 2012.
 AA8209
 AA8209.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8209.been affixed to the stable North American tectonic plate. See 
 AA8209.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8209
 AA8209.The horizontal coordinates are valid at the epoch date displayed above
 AA8209.which is a decimal equivalence of Year/Month/Day.
 AA8209
 AA8209.The orthometric height was determined by GPS observations and a
 AA8209.high-resolution geoid model.
 AA8209
 AA8209.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8209.GEOID18 height accuracy estimate available here.
 AA8209
 AA8209.Click photographs - Photos may exist for this station.
 AA8209
 AA8209.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8209
 AA8209.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8209
 AA8209.The ellipsoidal height was determined by GPS observations
 AA8209.and is referenced to NAD 83.
 AA8209
 AA8209. The following values were computed from the NAD 83(2011) position.
 AA8209
 AA8209;                    North         East     Units Scale Factor Converg.
 AA8209;SPC VT       -    96,677.898   476,546.956   MT  0.99997105   -0 11 55.4
 AA8209;SPC VT       -   317,184.07  1,563,471.14   sFT  0.99997105   -0 11 55.4
 AA8209;UTM  18      - 4,804,268.366   679,102.303   MT  0.99999460   +1 31 06.4
 AA8209
 AA8209!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8209!SPC VT       -   0.99991102  x   0.99997105  =   0.99988207
 AA8209!UTM  18      -   0.99991102  x   0.99999460  =   0.99990562
 AA8209
 AA8209_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7910204268(NAD 83)
 AA8209
 AA8209                          SUPERSEDED SURVEY CONTROL
 AA8209
 AA8209  NAD 83(2007)-  43 22 11.71187(N)    072 47 21.75084(W) AD(2002.00) 0
 AA8209  ELLIP H (02/10/07)  567.499  (m)                       GP(2002.00)    
 AA8209  ELLIP H (06/04/02)  567.510  (m)                       GP(       ) 4 2
 AA8209  NAD 83(1996)-  43 22 11.71128(N)    072 47 21.75253(W) AD(       ) 1
 AA8209  ELLIP H (05/14/98)  567.529  (m)                       GP(       ) 4 1
 AA8209  NAD 83(1992)-  43 22 11.70956(N)    072 47 21.75192(W) AD(       ) 1
 AA8209  ELLIP H (06/21/95)  567.533  (m)                       GP(       ) 4 1
 AA8209
 AA8209.Superseded values are not recommended for survey control.
 AA8209
 AA8209.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8209.See file dsdata.pdf to determine how the superseded data were derived.
 AA8209
 AA8209_MARKER: DD = SURVEY DISK
 AA8209_SETTING: 66 = SET IN ROCK OUTCROP
 AA8209_STAMPING: BILLINGS 54 1994
 AA8209_MARK LOGO: USFS
 AA8209_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AA8209_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8209+STABILITY: POSITION/ELEVATION WELL
 AA8209_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8209+SATELLITE: SATELLITE OBSERVATIONS - April 14, 2005
 AA8209
 AA8209  HISTORY     - Date     Condition        Report By
 AA8209  HISTORY     - 1994     MONUMENTED       USFS
 AA8209  HISTORY     - 20050414 GOOD             VTGS
 AA8209
 AA8209                          STATION DESCRIPTION
 AA8209
 AA8209'DESCRIBED BY US FOREST SERVICE 1994 (AH)
 AA8209'GENERAL LOCATION IS MT HOLLY, 0.1 MI (0.2 KM) NORTH OF THE MT
 AA8209'HOLLY/WESTON TOWN LINE, 14 MI (22.5 KM) SOUTHEAST OF RUTLAND.
 AA8209'OWNERSHIP IS US FOREST SERVICE, PHONE 747-6734.
 AA8209'
 AA8209'TO REACH FROM THE VILLAGE OF EAST WALLINGFORD AT THE JUNCTION OF RTE
 AA8209'140 AND RTE 155, GO SOUTH ON VT ROUTE 155 FOR 7.6 MI (12.2 KM) TO A US
 AA8209'FOREST SERVICE PULLOUT ON THE RIGHT AND TO THE MARK SET IN LEDGE ON
 AA8209'THE SOUTHWEST SIDE OF ROUTE 155.
 AA8209'
 AA8209'THE MARK IS 34 FT (10.4 M) WEST OF THE CENTERLINE OF ROUTE 155, AND
 AA8209'12.5 FT (3.8 M) SOUTHEAST OF A CHISELED SQUARE ON THE SOUTHEAST CORNER
 AA8209'OF A CONCRETE SIGN BASE FOR THE US FOREST SERVICE ENTRY SIGN.
 AA8209
 AA8209                          STATION RECOVERY (2005)
 AA8209
 AA8209'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 AA8209'RECOVERED AS DESCRIBED.  IT IS 2.4 MI (3.9 KM) NORTH ALONG VT ROUTE
 AA8209'155 FROM THE INTERSECTION OF VT ROUTE 100 AND VT ROUTE 155 IN WESTON.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3446 ***********************************************************************
 AI3446  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3446  DESIGNATION -  BIMSON
 AI3446  PID         -  AI3446
 AI3446  STATE/COUNTY-  VT/CALEDONIA
 AI3446  COUNTRY     -  US
 AI3446  USGS QUAD   -  BARNET (2018)
 AI3446
 AI3446                         *CURRENT SURVEY CONTROL
 AI3446  ______________________________________________________________________
 AI3446* NAD 83(2011) POSITION- 44 17 34.38503(N) 072 03 27.28866(W)   ADJUSTED
 AI3446* NAD 83(2011) ELLIP HT-   147.780 (meters)        (06/27/12)   ADJUSTED
 AI3446* NAD 83(2011) EPOCH   -  2010.00
 AI3446* NAVD 88 ORTHO HEIGHT -   175.32  (meters)      575.2   (feet) GPS OBS
 AI3446  ______________________________________________________________________
 AI3446  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3446  GEOID HEIGHT    -        -27.521 (meters)                     GEOID99
 AI3446  GEOID HEIGHT    -        -27.551 (meters)                     GEOID18
 AI3446  NAD 83(2011) X  -  1,408,737.199 (meters)                     COMP
 AI3446  NAD 83(2011) Y  - -4,350,519.005 (meters)                     COMP
 AI3446  NAD 83(2011) Z  -  4,431,547.062 (meters)                     COMP
 AI3446  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AI3446
 AI3446  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3446  Standards:
 AI3446         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3446            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3446  -------------------------------------------------------------------
 AI3446  NETWORK    2.75   3.10           1.24   0.97   1.58     -0.14691831
 AI3446  -------------------------------------------------------------------
 AI3446  Click here for local accuracies and other accuracy information.
 AI3446
 AI3446.The horizontal coordinates were established by GPS observations
 AI3446.and adjusted by the National Geodetic Survey in June 2012.
 AI3446
 AI3446.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3446.been affixed to the stable North American tectonic plate. See 
 AI3446.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3446
 AI3446.The horizontal coordinates are valid at the epoch date displayed above
 AI3446.which is a decimal equivalence of Year/Month/Day.
 AI3446
 AI3446.The orthometric height was determined by GPS observations and a
 AI3446.high-resolution geoid model using precise GPS observation and
 AI3446.processing techniques.
 AI3446
 AI3446.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3446.GEOID18 height accuracy estimate available here.
 AI3446
 AI3446.Click photographs - Photos may exist for this station.
 AI3446
 AI3446.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3446
 AI3446.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3446
 AI3446.The ellipsoidal height was determined by GPS observations
 AI3446.and is referenced to NAD 83.
 AI3446
 AI3446. The following values were computed from the NAD 83(2011) position.
 AI3446
 AI3446;                    North         East     Units Scale Factor Converg.
 AI3446;SPC VT       -   199,278.419   535,308.533   MT  0.99997961   +0 18 32.2
 AI3446;SPC VT       -   653,799.28  1,756,258.08   sFT  0.99997961   +0 18 32.2
 AI3446;UTM  18      - 4,908,614.895   734,745.003   MT  1.00027775   +2 03 20.5
 AI3446;UTM  19      - 4,908,951.145   256,067.333   MT  1.00033185   -2 08 10.5
 AI3446
 AI3446!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3446!SPC VT       -   0.99997683  x   0.99997961  =   0.99995644
 AI3446!UTM  18      -   0.99997683  x   1.00027775  =   1.00025457
 AI3446!UTM  19      -   0.99997683  x   1.00033185  =   1.00030867
 AI3446
 AI3446_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3474508614(NAD 83)
 AI3446
 AI3446                          SUPERSEDED SURVEY CONTROL
 AI3446
 AI3446  NAD 83(2007)-  44 17 34.38541(N)    072 03 27.28933(W) AD(2002.00) 0
 AI3446  ELLIP H (02/10/07)  147.795  (m)                       GP(2002.00)    
 AI3446  ELLIP H (06/04/02)  147.780  (m)                       GP(       ) 4 2
 AI3446  NAD 83(1996)-  44 17 34.38581(N)    072 03 27.28981(W) AD(       ) 1
 AI3446  ELLIP H (01/27/00)  147.798  (m)                       GP(       ) 4 1
 AI3446
 AI3446.Superseded values are not recommended for survey control.
 AI3446
 AI3446.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3446.See file dsdata.pdf to determine how the superseded data were derived.
 AI3446
 AI3446_MARKER: DD = SURVEY DISK
 AI3446_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AI3446_STAMPING: BIMSON 1995
 AI3446_MARK LOGO: VTAT
 AI3446_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AI3446_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3446+STABILITY: SURFACE MOTION
 AI3446_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3446+SATELLITE: SATELLITE OBSERVATIONS - April 07, 1998
 AI3446
 AI3446  HISTORY     - Date     Condition        Report By
 AI3446  HISTORY     - 1995     MONUMENTED       VTAT
 AI3446  HISTORY     - 19980407 GOOD             VTGS
 AI3446  HISTORY     - 20061013 MARK NOT FOUND   VTGS
 AI3446
 AI3446                          STATION DESCRIPTION
 AI3446
 AI3446'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3446'GENERAL LOCATION, BARNET, VT., ABOUT 8.5 MI (13.7 KM) SOUTH OF ST
 AI3446'JOHNSBURY, ABOUT 26.5 MI (42.6 KM) EAST OF MONTPELIER, AND ABOUT 10.5
 AI3446'MI (16.9 KM) NORTH OF WOODSVILLE, NH.  TO REACH FROM THE I 91 BRIDGES
 AI3446'OVER BIMSON DRIVE (BARNET ROAD) AT EXIT 18 (BARNET, VT EXIT) GO
 AI3446'SOUTHEAST, SOUTH, AND SOUTHWEST ALONG BIMSON DRIVE FOR 0.4 MI (0.6 KM)
 AI3446'TO THE MARK ON THE RIGHT.  IT IS 0.15 MI (0.24 KM) NORTHEAST ALONG
 AI3446'BIMSON DRIVE FROM ITS INTERSECTION WITH U.S.ROUTE 5.  THE MARK IS SET
 AI3446'10 CM BELOW GROUND SURFACE IN THE TOP OF A CAST ALUMINUM MONUMENT
 AI3446'EMBEDDED IN CONCRETE 1.3 M (4.3 FT) DEEP.  THE MARK IS 1.0 M (3.3 FT)
 AI3446'NORTHWEST OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN THE NORTHWEST EDGE OF
 AI3446'PAVEMENT OF BIMSON DRIVE, 28.8 M (94.5 FT) SOUTH OF POLE NO.42/8, 36.1
 AI3446'M (118.4 FT) NORTHEAST OF POLE NO.43/9, 0.8 M (2.6 FT) NORTHWEST OF A
 AI3446'STEEL BEAM GUARD RAIL, AND 0.3 M (1.0 FT) SOUTHEAST OF A FIBERGLASS
 AI3446'WITNESS POST.
 AI3446
 AI3446                          STATION RECOVERY (2006)
 AI3446
 AI3446'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 AI3446'MARK NOT FOUND. PRESUMED DESTROYED DUE TO NEW GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4270 ***********************************************************************
 AH4270  DESIGNATION -  BIRDS NEST
 AH4270  PID         -  AH4270
 AH4270  STATE/COUNTY-  VT/WINDSOR
 AH4270  COUNTRY     -  US
 AH4270  USGS QUAD   -  SPRINGFIELD (2018)
 AH4270
 AH4270                         *CURRENT SURVEY CONTROL
 AH4270  ______________________________________________________________________
 AH4270* NAD 83(1986) POSITION- 43 15 43.     (N) 072 26 18.     (W)   SCALED
 AH4270* NAVD 88 ORTHO HEIGHT -   101.333 (meters)      332.46  (feet) ADJUSTED
 AH4270  ______________________________________________________________________
 AH4270  GEOID HEIGHT    -        -27.726 (meters)                     GEOID18
 AH4270  DYNAMIC HEIGHT  -        101.311 (meters)      332.38  (feet) COMP
 AH4270  MODELED GRAVITY -    980,402.8   (mgal)                       NAVD 88
 AH4270
 AH4270  VERT ORDER      -  FIRST     CLASS II
 AH4270
 AH4270.The horizontal coordinates were scaled from a map and have
 AH4270.an estimated accuracy of +/- 6 seconds.
 AH4270
 AH4270.The orthometric height was determined by differential leveling and
 AH4270.adjusted by the NATIONAL GEODETIC SURVEY
 AH4270.in December 1998.
 AH4270
 AH4270.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4270.GEOID18 height accuracy estimate available here.
 AH4270
 AH4270.Click photographs - Photos may exist for this station.
 AH4270
 AH4270.The dynamic height is computed by dividing the NAVD 88
 AH4270.geopotential number by the normal gravity value computed on the
 AH4270.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4270.degrees latitude (g = 980.6199 gals.).
 AH4270
 AH4270.The modeled gravity was interpolated from observed gravity values.
 AH4270
 AH4270;                    North         East    Units  Estimated Accuracy
 AH4270;SPC VT       -    84,640.      505,010.      MT  (+/- 180 meters Scaled)
 AH4270
 AH4270_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN079930(NAD 83)
 AH4270
 AH4270                          SUPERSEDED SURVEY CONTROL
 AH4270
 AH4270.No superseded survey control is available for this station.
 AH4270
 AH4270_MARKER: DD = SURVEY DISK
 AH4270_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AH4270_SP_SET: BRIDGE ABUTMENT
 AH4270_STAMPING: BIRDS NEST 1998
 AH4270_MARK LOGO: VTAT
 AH4270_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH4270_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH4270_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH4270+SATELLITE: SATELLITE OBSERVATIONS - October 14, 2016
 AH4270
 AH4270  HISTORY     - Date     Condition        Report By
 AH4270  HISTORY     - 1997     MONUMENTED       VTAT
 AH4270  HISTORY     - 20050116 GOOD             VTGS
 AH4270  HISTORY     - 20161014 GOOD             PROFLN
 AH4270
 AH4270                          STATION DESCRIPTION
 AH4270
 AH4270'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1997 (CHR)
 AH4270'GENERAL LOCATION, SPRINGFIELD, VT.  TO REACH FROM THE INTERSECTION OF
 AH4270'U.S.ROUTE 5 SOUTH AND VT ROUTE 11 GO SOUTH ALONG U.S.ROUTE 5 FOR 0.15
 AH4270'MI (0.24 KM) TO THE SOUTH END OF THE U.S.ROUTE 5 BRIDGE OVER THE BLACK
 AH4270'RIVER AND THE MARK ON THE LEFT, SET IN THE TOP OF THE ABUTMENT AT THE
 AH4270'SOUTHEAST CORNER OF THE BRIDGE.  THE MARK IS 0.5 M (1.6 FT) EAST OF
 AH4270'AND ABOUT 0.2 M (0.7 FT) HIGHER THAN THE SOUTHEAST EDGE OF PAVEMENT OF
 AH4270'U.S.ROUTE 5, 7.8 M (25.6 FT) NORTH OF THE SOUTH END OF THE ABUTMENT,
 AH4270'0.15 M (0.49 FT) WEST OF THE EAST EDGE OF THE ABUTMENT, AND 6.2 M
 AH4270'(20.3 FT) NORTHWEST OF POLE NO.4 AND A FIBERGLASS WITNESS POST.
 AH4270
 AH4270                          STATION RECOVERY (2005)
 AH4270
 AH4270'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 AH4270'RECOVERED IN GOOD CONDITION.
 AH4270
 AH4270                          STATION RECOVERY (2016)
 AH4270
 AH4270'RECOVERY NOTE BY PROFESSIONAL LAND SURVEYOR 2016 (JRO)
 AH4270'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB4454 ***********************************************************************
 AB4454  DESIGNATION -  BISSONETTE
 AB4454  PID         -  AB4454
 AB4454  STATE/COUNTY-  VT/CHITTENDEN
 AB4454  COUNTRY     -  US
 AB4454  USGS QUAD   -  HINESBURG (2018)
 AB4454
 AB4454                         *CURRENT SURVEY CONTROL
 AB4454  ______________________________________________________________________
 AB4454* NAD 83(2011) POSITION- 44 18 51.27008(N) 073 05 07.32417(W)   ADJUSTED
 AB4454* NAD 83(2011) ELLIP HT-    86.128 (meters)        (06/27/12)   ADJUSTED
 AB4454* NAD 83(2011) EPOCH   -  2010.00
 AB4454* NAVD 88 ORTHO HEIGHT -   114.7   (meters)      376.    (feet) GPS OBS
 AB4454  ______________________________________________________________________
 AB4454  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AB4454  GEOID HEIGHT    -        -28.863 (meters)                     GEOID93
 AB4454  GEOID HEIGHT    -        -28.547 (meters)                     GEOID18
 AB4454  NAD 83(2011) X  -  1,329,978.813 (meters)                     COMP
 AB4454  NAD 83(2011) Y  - -4,373,459.948 (meters)                     COMP
 AB4454  NAD 83(2011) Z  -  4,433,202.372 (meters)                     COMP
 AB4454  LAPLACE CORR    -         11.05  (seconds)                    DEFLEC18
 AB4454
 AB4454  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB4454  Standards:
 AB4454         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB4454            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB4454  -------------------------------------------------------------------
 AB4454  NETWORK    0.72   1.12           0.34   0.23   0.57     -0.07061379
 AB4454  -------------------------------------------------------------------
 AB4454  Click here for local accuracies and other accuracy information.
 AB4454
 AB4454.The horizontal coordinates were established by GPS observations
 AB4454.and adjusted by the National Geodetic Survey in June 2012.
 AB4454
 AB4454.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB4454.been affixed to the stable North American tectonic plate. See 
 AB4454.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB4454
 AB4454.The horizontal coordinates are valid at the epoch date displayed above
 AB4454.which is a decimal equivalence of Year/Month/Day.
 AB4454
 AB4454.The orthometric height was determined by GPS observations and a
 AB4454.high-resolution geoid model.
 AB4454
 AB4454.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB4454.GEOID18 height accuracy estimate available here.
 AB4454
 AB4454.Click photographs - Photos may exist for this station.
 AB4454
 AB4454.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB4454
 AB4454.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB4454
 AB4454.The ellipsoidal height was determined by GPS observations
 AB4454.and is referenced to NAD 83.
 AB4454
 AB4454. The following values were computed from the NAD 83(2011) position.
 AB4454
 AB4454;                    North         East     Units Scale Factor Converg.
 AB4454;SPC VT       -   201,722.941   453,300.033   MT  0.99999110   -0 24 32.2
 AB4454;SPC VT       -   661,819.35  1,487,201.86   sFT  0.99999110   -0 24 32.2
 AB4454;UTM  18      - 4,908,558.545   652,692.150   MT  0.99988674   +1 20 16.1
 AB4454
 AB4454!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB4454!SPC VT       -   0.99998650  x   0.99999110  =   0.99997760
 AB4454!UTM  18      -   0.99998650  x   0.99988674  =   0.99987324
 AB4454
 AB4454:                Primary Azimuth Mark                     Grid Az
 AB4454:SPC VT       -  BISSONETTE AZ MK                         293 48 40.4
 AB4454:UTM  18      -  BISSONETTE AZ MK                         292 03 52.1
 AB4454
 AB4454_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5269208558(NAD 83)
 AB4454
 AB4454|---------------------------------------------------------------------|
 AB4454| PID    Reference Object                     Distance      Geod. Az  |
 AB4454|                                                           dddmmss.s |
 AB4454| AB4453 BISSONETTE AZ MK                    APPROX. 0.5 KM 2932408.2 |
 AB4454|---------------------------------------------------------------------|
 AB4454
 AB4454                          SUPERSEDED SURVEY CONTROL
 AB4454
 AB4454  NAD 83(2007)-  44 18 51.27044(N)    073 05 07.32489(W) AD(2002.00) 0
 AB4454  ELLIP H (02/10/07)   86.143  (m)                       GP(2002.00)    
 AB4454  ELLIP H (06/04/02)   86.120  (m)                       GP(       ) 4 2
 AB4454  NAD 83(1996)-  44 18 51.27064(N)    073 05 07.32591(W) AD(       ) 1
 AB4454  ELLIP H (06/26/98)   86.107  (m)                       GP(       ) 4 1
 AB4454  NAD 83(1992)-  44 18 51.26861(N)    073 05 07.32542(W) AD(       ) 1
 AB4454  ELLIP H (06/25/96)   86.127  (m)                       GP(       ) 4 1
 AB4454
 AB4454.Superseded values are not recommended for survey control.
 AB4454
 AB4454.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB4454.See file dsdata.pdf to determine how the superseded data were derived.
 AB4454
 AB4454_MARKER: DD = SURVEY DISK
 AB4454_SETTING: 66 = SET IN ROCK OUTCROP
 AB4454_STAMPING: BISSONETTE 1991
 AB4454_MARK LOGO: VTAT
 AB4454_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB4454_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB4454+STABILITY: POSITION/ELEVATION WELL
 AB4454_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB4454+SATELLITE: SATELLITE OBSERVATIONS - December 08, 2015
 AB4454
 AB4454  HISTORY     - Date     Condition        Report By
 AB4454  HISTORY     - 1991     MONUMENTED       VTAT
 AB4454  HISTORY     - 19951004 GOOD             VTAT
 AB4454  HISTORY     - 20151208 GOOD             VTGS
 AB4454
 AB4454                          STATION DESCRIPTION
 AB4454
 AB4454'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (DJM)
 AB4454'GENERAL LOCATION, HINESBURG,VT., 1.85 MI (2.98 KM) SOUTH OF HINESBURG
 AB4454'VILLAGE.  TO REACH FROM LANTMANS MOBIL IN HINESBURG VILLAGE GO SOUTH
 AB4454'ALONG RTE 116 FOR 1.85 MI (2.98 KM) TO A FIELD DRIVE RIGHT (FIELD
 AB4454'DRIVE IS IMMEDIATELY FOLLOWING A LARGE LEDGE OUTCROP AND OPPOSITE A
 AB4454'HOUSE) .  PARK VEHICLE IN FIELD DRIVE AND FOLLOW A PATH THROUGH FIELD
 AB4454'FOR ABOUT 100 FT (30.5 M) TO HIGH POINT OF LEDGE AND STATION SITE.
 AB4454'ALSO 11.8 MI (19.0 KM) NORTH ALONG VT 116 FROM ITS MOST NORTHERLY
 AB4454'INTERSECTION WITH VT RTE 17 IN BRISTOL TO THE MARK ON THE LEFT.
 AB4454'OWNERSHIP, BISSONETTE THE STATION IS LOCATED 27.5 M (90.2 FT)
 AB4454'SOUTHWEST OF THE CENTERLINE OF VT 116, 20 M (65.6 FT) SOUTHWEST OF A
 AB4454'FIBERGLASS WITNESS POST IN A ROADSIDE FENCELINE, 37 M (121.4 FT)
 AB4454'SOUTHEAST OF TEL POLE NO.  45/1, 53.5 M (175.5 FT) WEST OF TEL POLE
 AB4454'45/2.
 AB4454
 AB4454                          STATION RECOVERY (2015)
 AB4454
 AB4454'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (KTK)
 AB4454'GENERAL LOCATION, HINESBURG, VT.
 AB4454'
 AB4454'TO REACH FROM THE INTERSECTION OF VT ROUTE 116 AND CHARLOTTE ROAD IN
 AB4454'HINESBURG VILLAGE, GO SOUTH ALONG VT ROUTE 116 FOR 0.15 MI (0.2 KM) TO
 AB4454'THE INTERSECTION OF SILVER STREET STRAIGHT AND VT ROUTE 116 LEFT.
 AB4454'TURN LEFT AND GO EAST ALONG VT ROUTE 116 FOR 1.5 MI (2.4 KM) TO THE
 AB4454'INTERSECTION OF GILMAN ROAD RIGHT.  CONTINUE SOUTHEAST ALONG VT ROUTE
 AB4454'116 FOR 0.3 MI (0.5 KM) TO A KNOB IN A FIELD ON THE RIGHT AND THE SITE
 AB4454'OF THE MARK ON THE RIGHT.
 AB4454'
 AB4454'THE MARK IS SET IN THE SOUTHWEST END OF A MASSIVE LEDGE.
 AB4454'
 AB4454'IT IS 27.5 M (90.2 FT) SOUTHWEST OF AND ABOUT 3.0 M (9.8 FT) HIGHER
 AB4454'THAN THE CENTERLINE OF VT ROUTE 116, 33.6 M (110.2 FT) SOUTHEAST OF
 AB4454'THE CENTER OF THE SOUTH END OF A 2.0 M (6.6 FT) DIAMETER CORRUGATED
 AB4454'METAL PIPE FOR A CATTLE UNDERPASS, 39.7 M (130.2 FT) SOUTHEAST OF POLE
 AB4454'NO 45, 45.0 M (147.6 FT) WEST OF POLE NO 45/5 AND 20.3 M (66.6 FT)
 AB4454'SOUTHWEST OF A FIBERGLASS WITNESS POST IN A THREE STRAND BARBED WIRE
 AB4454'FENCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB4453 ***********************************************************************
 AB4453  DESIGNATION -  BISSONETTE AZ MK
 AB4453  PID         -  AB4453
 AB4453  STATE/COUNTY-  VT/CHITTENDEN
 AB4453  COUNTRY     -  US
 AB4453  USGS QUAD   -  HINESBURG (2018)
 AB4453
 AB4453                         *CURRENT SURVEY CONTROL
 AB4453  ______________________________________________________________________
 AB4453* NAD 83(2011) POSITION- 44 18 57.70602(N) 073 05 28.03846(W)   ADJUSTED
 AB4453* NAD 83(2011) ELLIP HT-    76.467 (meters)        (06/27/12)   ADJUSTED
 AB4453* NAD 83(2011) EPOCH   -  2010.00
 AB4453* NAVD 88 ORTHO HEIGHT -   105.1   (meters)      345.    (feet) GPS OBS
 AB4453  ______________________________________________________________________
 AB4453  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AB4453  GEOID HEIGHT    -        -28.889 (meters)                     GEOID93
 AB4453  GEOID HEIGHT    -        -28.572 (meters)                     GEOID18
 AB4453  NAD 83(2011) X  -  1,329,497.224 (meters)                     COMP
 AB4453  NAD 83(2011) Y  - -4,373,454.094 (meters)                     COMP
 AB4453  NAD 83(2011) Z  -  4,433,337.763 (meters)                     COMP
 AB4453  LAPLACE CORR    -         10.12  (seconds)                    DEFLEC18
 AB4453
 AB4453  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB4453  Standards:
 AB4453         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB4453            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB4453  -------------------------------------------------------------------
 AB4453  NETWORK    0.68   0.98           0.32   0.21   0.50     -0.01372343
 AB4453  -------------------------------------------------------------------
 AB4453  Click here for local accuracies and other accuracy information.
 AB4453
 AB4453.The horizontal coordinates were established by GPS observations
 AB4453.and adjusted by the National Geodetic Survey in June 2012.
 AB4453
 AB4453.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB4453.been affixed to the stable North American tectonic plate. See 
 AB4453.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB4453
 AB4453.The horizontal coordinates are valid at the epoch date displayed above
 AB4453.which is a decimal equivalence of Year/Month/Day.
 AB4453
 AB4453.The orthometric height was determined by GPS observations and a
 AB4453.high-resolution geoid model.
 AB4453
 AB4453.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB4453.GEOID18 height accuracy estimate available here.
 AB4453
 AB4453.Click photographs - Photos may exist for this station.
 AB4453
 AB4453.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB4453
 AB4453.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB4453
 AB4453.The ellipsoidal height was determined by GPS observations
 AB4453.and is referenced to NAD 83.
 AB4453
 AB4453. The following values were computed from the NAD 83(2011) position.
 AB4453
 AB4453;                    North         East     Units Scale Factor Converg.
 AB4453;SPC VT       -   201,924.880   452,842.419   MT  0.99999162   -0 24 46.7
 AB4453;SPC VT       -   662,481.88  1,485,700.50   sFT  0.99999162   -0 24 46.7
 AB4453;UTM  18      - 4,908,746.422   652,228.642   MT  0.99988500   +1 20 01.8
 AB4453
 AB4453!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB4453!SPC VT       -   0.99998801  x   0.99999162  =   0.99997963
 AB4453!UTM  18      -   0.99998801  x   0.99988500  =   0.99987301
 AB4453
 AB4453:                Primary Azimuth Mark                     Grid Az
 AB4453:SPC VT       -  BISSONETTE                               113 48 40.5
 AB4453:UTM  18      -  BISSONETTE                               112 03 52.0
 AB4453
 AB4453_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5222808746(NAD 83)
 AB4453
 AB4453|---------------------------------------------------------------------|
 AB4453| PID    Reference Object                     Distance      Geod. Az  |
 AB4453|                                                           dddmmss.s |
 AB4453| AB4454 BISSONETTE                          APPROX. 0.5 KM 1132353.8 |
 AB4453|---------------------------------------------------------------------|
 AB4453
 AB4453                          SUPERSEDED SURVEY CONTROL
 AB4453
 AB4453  NAD 83(2007)-  44 18 57.70639(N)    073 05 28.03917(W) AD(2002.00) 0
 AB4453  ELLIP H (02/10/07)   76.482  (m)                       GP(2002.00)    
 AB4453  ELLIP H (06/04/02)   76.469  (m)                       GP(       ) 4 2
 AB4453  NAD 83(1996)-  44 18 57.70658(N)    073 05 28.04026(W) AD(       ) 1
 AB4453  ELLIP H (06/26/98)   76.437  (m)                       GP(       ) 4 1
 AB4453  NAD 83(1992)-  44 18 57.70453(N)    073 05 28.03979(W) AD(       ) 1
 AB4453  ELLIP H (06/25/96)   76.453  (m)                       GP(       ) 4 1
 AB4453
 AB4453.Superseded values are not recommended for survey control.
 AB4453
 AB4453.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB4453.See file dsdata.pdf to determine how the superseded data were derived.
 AB4453
 AB4453_MARKER: DD = SURVEY DISK
 AB4453_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB4453_STAMPING: BISSONETTE AZ 1991
 AB4453_MARK LOGO: VTAT
 AB4453_PROJECTION: RECESSED 40 CENTIMETERS
 AB4453_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB4453_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB4453+STABILITY: SURFACE MOTION
 AB4453_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB4453+SATELLITE: SATELLITE OBSERVATIONS - December 08, 2015
 AB4453
 AB4453  HISTORY     - Date     Condition        Report By
 AB4453  HISTORY     - 1991     MONUMENTED       VTAT
 AB4453  HISTORY     - 19951004 GOOD             VTAT
 AB4453  HISTORY     - 20151208 GOOD             VTGS
 AB4453
 AB4453                          STATION DESCRIPTION
 AB4453
 AB4453'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (DJM)
 AB4453'GENERAL LOCATION, HINESBURG,VT., 1.45 MI (2.33 KM) SOUTH OF HINESBURG
 AB4453'VILLAGE.  TO REACH FROM LANTMANS MOBIL IN HINESBURG VILLAGE GO SOUTH
 AB4453'ALONG RTE 116 FOR 1.45 MI (2.33 KM) TO A SHARP EASTERLY BEND IN THE
 AB4453'ROAD AND THE INTERSECTION OF GILMAN ROAD SOUTH (RIGHT) .  STATION MARK
 AB4453'IS SOUTH OF RTE 116 AND WEST OF GILMAN ROAD.  ALSO 12.2 MI (19.6 KM)
 AB4453'NORTH ALONG VT RTE 116 FROM ITS MOST NORTHERLY INTERSECTION WITH VT
 AB4453'RTE 17 IN BRISTOL TO GILMAN ROAD LEFT AND THE STATION. OWNERSHIP, TOWN
 AB4453'OF HINESBURG LOCATED 2.3 FT (0.7 M) EAST-SOUTHEAST OF A FIBERGLASS
 AB4453'WITNESS POST, 28.5 FT (8.7 M) SOUTH OF A LEAGAL LOAD LIMIT SIGN 101.0
 AB4453'FT (30.8 M) SOUTHWEST OF THE CENTERLINE OF VT RTE 116, 14.5 FT (4.4 M)
 AB4453'WEST-NORTHWEST OF THE CENTERLINE OF GILMAN ROAD.
 AB4453
 AB4453                          STATION RECOVERY (2015)
 AB4453
 AB4453'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (KTK)
 AB4453'GENERAL LOCATION, HINESBURG, VT.
 AB4453'
 AB4453'TO REACH FROM THE INTERSECTION OF VT ROUTE 116 AND CHARLOTTE ROAD IN
 AB4453'HINESBURG VILLAGE, GO SOUTH ALONG VT ROUTE 116 FOR 0.15 MI (0.2 KM) TO
 AB4453'THE INTERSECTION OF SILVER STREET STRAIGHT AND VT ROUTE 116 LEFT.
 AB4453'TURN LEFT AND GO EAST ALONG VT ROUTE 116 FOR 1.5 MI (2.4 KM) TO THE
 AB4453'INTERSECTION OF GILMAN ROAD RIGHT.  TURN RIGHT AND GO SOUTHWEST ALONG
 AB4453'GILMAN ROAD FOR ABOUT 25 M (82.0 FT) TO THE SITE OF THE MARK ON THE
 AB4453'RIGHT SET IN THE EDGE OF THE ROAD.
 AB4453'
 AB4453'THE MARK IS SET 40 CM (16 INCHES) BELOW THE GROUND SURFACE IN THE TOP
 AB4453'OF A 30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.
 AB4453'
 AB4453'IT IS 26.7 M (87.6 FT) SOUTHWEST OF AND ABOUT 0.6 M (2.0 FT) LOWER
 AB4453'THAN THE SOUTHEAST EDGE OF PAVEMENT OF THE INTERSECTION OF VT ROUTE
 AB4453'116 AND GILMAN ROAD, 4.6 M (15.1 FT) NORTHWEST OF THE CENTERLINE OF
 AB4453'GILMAN ROAD, 30.9 M (101.4 FT) NORTH OF AND ACROSS THE ROAD FROM POLE
 AB4453'NO 50, 36.4 M (119.4 FT) SOUTH OF POLE NO 4/25, 4.6 M (15.1 FT)
 AB4453'SOUTH-SOUTHEAST OF A NORTH/SOUTH RUNNING THREE STRAND BARBED WIRE
 AB4453'FENCE AND 0.7 M (2.3 FT) SOUTH-SOUTHEAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DQ3125 ***********************************************************************
 DQ3125  DESIGNATION -  BIXBY
 DQ3125  PID         -  DQ3125
 DQ3125  STATE/COUNTY-  VT/WINDSOR
 DQ3125  COUNTRY     -  US
 DQ3125  USGS QUAD   -  LUDLOW (2018)
 DQ3125
 DQ3125                         *CURRENT SURVEY CONTROL
 DQ3125  ______________________________________________________________________
 DQ3125* NAD 83(1986) POSITION- 43 23 28.84   (N) 072 40 28.42   (W)   HD_HELD1
 DQ3125* NAVD 88 ORTHO HEIGHT -   307.090 (meters)     1007.51  (feet) ADJUSTED
 DQ3125  ______________________________________________________________________
 DQ3125  GEOID HEIGHT    -        -27.349 (meters)                     GEOID18
 DQ3125  DYNAMIC HEIGHT  -        307.026 (meters)     1007.30  (feet) COMP
 DQ3125  MODELED GRAVITY -    980,401.8   (mgal)                       NAVD 88
 DQ3125
 DQ3125  VERT ORDER      -  FIRST     CLASS II
 DQ3125
 DQ3125.The horizontal coordinates were determined by differentially corrected
 DQ3125.hand held GPS observations or other comparable positioning techniques
 DQ3125.and have an estimated accuracy of +/- 3 meters.
 DQ3125
 DQ3125.The orthometric height was determined by differential leveling and
 DQ3125.adjusted by the NATIONAL GEODETIC SURVEY
 DQ3125.in September 2016.
 DQ3125
 DQ3125.Significant digits in the geoid height do not necessarily reflect accuracy.
 DQ3125.GEOID18 height accuracy estimate available here.
 DQ3125
 DQ3125.Click photographs - Photos may exist for this station.
 DQ3125
 DQ3125.The dynamic height is computed by dividing the NAVD 88
 DQ3125.geopotential number by the normal gravity value computed on the
 DQ3125.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DQ3125.degrees latitude (g = 980.6199 gals.).
 DQ3125
 DQ3125.The modeled gravity was interpolated from observed gravity values.
 DQ3125
 DQ3125;                    North         East    Units  Estimated Accuracy
 DQ3125;SPC VT       -    99,032.2     485,857.3     MT  (+/- 3 meters HH1 GPS) 
 DQ3125
 DQ3125_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8833806900(NAD 83)
 DQ3125
 DQ3125                          SUPERSEDED SURVEY CONTROL
 DQ3125
 DQ3125.No superseded survey control is available for this station.
 DQ3125
 DQ3125_MARKER: DD = SURVEY DISK
 DQ3125_SETTING: 66 = SET IN ROCK OUTCROP
 DQ3125_STAMPING: BIXBY 2006
 DQ3125_MARK LOGO: VTGS
 DQ3125_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DQ3125_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DQ3125+STABILITY: POSITION/ELEVATION WELL
 DQ3125_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DQ3125+SATELLITE: SATELLITE OBSERVATIONS - April 22, 2016
 DQ3125
 DQ3125  HISTORY     - Date     Condition        Report By
 DQ3125  HISTORY     - 20060913 MONUMENTED       VTGS
 DQ3125  HISTORY     - 20160422 GOOD             VTGS
 DQ3125
 DQ3125                          STATION DESCRIPTION
 DQ3125
 DQ3125'DESCRIBED BY VERMONT GEODETIC SURVEY 2016 (BJH)
 DQ3125'THE STATION IS LOCATED ABOUT 5.9 MI (9.5 KM) WEST-NORTHWEST OF
 DQ3125'BALTIMORE, 3.4 MI (5.5 KM) WEST OF CAVENDISH AND 1.4 MI (2.3 KM)
 DQ3125'EAST-SOUTHEAST OF LUDLOW.
 DQ3125'
 DQ3125'TO REACH FROM THE INTERSECTION OF VT ROUTE 103 AND VT ROUTE 131 IN
 DQ3125'CAVENDISH, GO NORTHWEST ALONG VT ROUTE 103 FOR 1.4 MI (2.3 KM) TO THE
 DQ3125'INTERSECTION OF BIXBY ROAD RIGHT.  CONTINUE STRAIGHT AHEAD AND GO
 DQ3125'NORTHWEST ALONG VT ROUTE 103 FOR 0.2 MI (0.3 KM) TO THE SITE OF THE
 DQ3125'MARK ON THE RIGHT, MARK IS SET IN THE TOP OF A LARGE SHELF IN A
 DQ3125'MASSIVE SLOPING ROCK CUT.
 DQ3125'
 DQ3125'IT IS 23.7 M (SLOPE) NORTHEAST OF AND ABOUT 6 M (19.7 FT) HIGHER THAN
 DQ3125'THE CENTERLINE OF VT ROUTE 103, 32.1 M (105.3 FT) NORTHWEST OF A
 DQ3125'DOUBLE TRUNKED 150 CM (59 INCHES) WHITE PINE, 3.5 M (11.5 FT)
 DQ3125'NORTHEAST OF THE SOUTHWEST EDGE OF THE SHELF ON THE OUTCROP, 1.6 M
 DQ3125'(5.2 FT) NORTHWEST OF THE SOUTHEAST EDGE OF THE OUTCROP AND 18.6 M
 DQ3125'(61.0 FT) NORTHEAST OF THE MOST NORTHEASTERLY SIGNPOST FOR A 511
 DQ3125'TRAVEL INFO SIGN AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DQ3126 ***********************************************************************
 DQ3126  DESIGNATION -  BIXBY AZ MK
 DQ3126  PID         -  DQ3126
 DQ3126  STATE/COUNTY-  VT/WINDSOR
 DQ3126  COUNTRY     -  US
 DQ3126  USGS QUAD   -  LUDLOW (2018)
 DQ3126
 DQ3126                         *CURRENT SURVEY CONTROL
 DQ3126  ______________________________________________________________________
 DQ3126* NAD 83(1986) POSITION- 43 23 19.21   (N) 072 40 12.61   (W)   HD_HELD1
 DQ3126* NAVD 88 ORTHO HEIGHT -   294.272 (meters)      965.46  (feet) ADJUSTED
 DQ3126  ______________________________________________________________________
 DQ3126  GEOID HEIGHT    -        -27.356 (meters)                     GEOID18
 DQ3126  DYNAMIC HEIGHT  -        294.210 (meters)      965.25  (feet) COMP
 DQ3126  MODELED GRAVITY -    980,401.6   (mgal)                       NAVD 88
 DQ3126
 DQ3126  VERT ORDER      -  FIRST     CLASS II
 DQ3126
 DQ3126.The horizontal coordinates were determined by differentially corrected
 DQ3126.hand held GPS observations or other comparable positioning techniques
 DQ3126.and have an estimated accuracy of +/- 3 meters.
 DQ3126
 DQ3126.The orthometric height was determined by differential leveling and
 DQ3126.adjusted by the NATIONAL GEODETIC SURVEY
 DQ3126.in September 2016.
 DQ3126
 DQ3126.Significant digits in the geoid height do not necessarily reflect accuracy.
 DQ3126.GEOID18 height accuracy estimate available here.
 DQ3126
 DQ3126.Click photographs - Photos may exist for this station.
 DQ3126
 DQ3126.The dynamic height is computed by dividing the NAVD 88
 DQ3126.geopotential number by the normal gravity value computed on the
 DQ3126.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DQ3126.degrees latitude (g = 980.6199 gals.).
 DQ3126
 DQ3126.The modeled gravity was interpolated from observed gravity values.
 DQ3126
 DQ3126;                    North         East    Units  Estimated Accuracy
 DQ3126;SPC VT       -    98,734.3     486,212.5     MT  (+/- 3 meters HH1 GPS) 
 DQ3126
 DQ3126_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8870206613(NAD 83)
 DQ3126
 DQ3126                          SUPERSEDED SURVEY CONTROL
 DQ3126
 DQ3126.No superseded survey control is available for this station.
 DQ3126
 DQ3126_MARKER: DD = SURVEY DISK
 DQ3126_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DQ3126_STAMPING: BIXBY AZ MK 2006
 DQ3126_MARK LOGO: VTGS
 DQ3126_PROJECTION: FLUSH
 DQ3126_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DQ3126_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DQ3126+STABILITY: SURFACE MOTION
 DQ3126_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DQ3126+SATELLITE: SATELLITE OBSERVATIONS - January 06, 2016
 DQ3126
 DQ3126  HISTORY     - Date     Condition        Report By
 DQ3126  HISTORY     - 20060912 MONUMENTED       VTGS
 DQ3126  HISTORY     - 20160106 GOOD             VTGS
 DQ3126
 DQ3126                          STATION DESCRIPTION
 DQ3126
 DQ3126'DESCRIBED BY VERMONT GEODETIC SURVEY 2016 (BJH)
 DQ3126'THE STATION IS LOCATED ABOUT 5.6 MI (9.0 KM) WEST-NORTHWEST OF
 DQ3126'BALTIMORE, 3.1 MI (5.0 KM) WEST OF CAVENDISH AND 1.6 MI (2.6 KM)
 DQ3126'EAST-SOUTHEAST OF LUDLOW.
 DQ3126'
 DQ3126'TO REACH FROM THE INTERSECTION OF VT ROUTE 103 AND VT ROUTE 131 IN
 DQ3126'CAVENDISH, GO NORTHWEST ALONG VT ROUTE 103 FOR 1.3 MI (2.1 KM) TO THE
 DQ3126'SITE OF THE MARK ON THE LEFT, OPPOSITE THE LUDLOW COUNTRY STORE.
 DQ3126'
 DQ3126'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 30 CM
 DQ3126'(12 INCHES) DIAMETER CONCRETE MONUMENT.
 DQ3126'
 DQ3126'IT IS 7.3 M (24.0 FT) SOUTHWEST OF AND ABOUT 0.1 M (0.3 FT) LOWER THAN
 DQ3126'THE CENTERLINE OF VT ROUTE 103, 39.1 M (128.3 FT) NORTHWEST OF THE
 DQ3126'CENTERLINE OF A GRAVEL DRIVE LEADING TO OKEMO VALLEY SELF STORAGE,
 DQ3126'11.8 M (38.7 FT) SOUTHEAST OF A SPEED LIMIT SIGN, 16.3 M (53.5 FT)
 DQ3126'SOUTH-SOUTHWEST OF POLE NO 9/6/28 AND A GRANITE BOUND, 21.7 M (71.2
 DQ3126'FT) WEST-NORTHWEST OF POLE NO 9/7/29, 35.6 M (116.8 FT) NORTH OF POLE
 DQ3126'NO 7A AND 0.3 M (1.0 FT) NORTHEAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1753 ***********************************************************************
 PG1753  DESIGNATION -  BLAIR
 PG1753  PID         -  PG1753
 PG1753  STATE/COUNTY-  VT/GRAND ISLE
 PG1753  COUNTRY     -  US
 PG1753  USGS QUAD   -  EAST ALBURG (2018)
 PG1753
 PG1753                         *CURRENT SURVEY CONTROL
 PG1753  ______________________________________________________________________
 PG1753* NAD 83(1996) POSITION- 44 58 47.82149(N) 073 14 23.18801(W)   ADJUSTED
 PG1753* NAVD 88 ORTHO HEIGHT -    74.    (meters)      243.    (feet) VERTCON3
 PG1753  ______________________________________________________________________
 PG1753  GEOID HEIGHT    -        -29.412 (meters)                     GEOID18
 PG1753  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 PG1753  HORZ ORDER      -  FIRST
 PG1753
 PG1753.The horizontal coordinates were established by classical geodetic methods
 PG1753.and adjusted by the National Geodetic Survey in May 1998.
 PG1753
 PG1753.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1753.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1753
 PG1753.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1753.GEOID18 height accuracy estimate available here.
 PG1753
 PG1753.Click photographs - Photos may exist for this station.
 PG1753
 PG1753.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1753
 PG1753. The following values were computed from the NAD 83(1996) position.
 PG1753
 PG1753;                    North         East     Units Scale Factor Converg.
 PG1753;SPC VT       -   275,796.708   441,652.867   MT  1.00000613   -0 31 22.6
 PG1753;SPC VT       -   904,843.03  1,448,989.45   sFT  1.00000613   -0 31 22.6
 PG1753;UTM  18      - 4,982,230.269   638,781.123   MT  0.99983683   +1 14 39.9
 PG1753
 PG1753!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1753!SPC VT       -   0.99999303  x   1.00000613  =   0.99999916
 PG1753!UTM  18      -   0.99999303  x   0.99983683  =   0.99982986
 PG1753
 PG1753:                Primary Azimuth Mark                     Grid Az
 PG1753:SPC VT       -  BLAIR AZ MK RESET                        250 55 51.3
 PG1753:UTM  18      -  BLAIR AZ MK RESET                        249 09 48.8
 PG1753
 PG1753_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3878182230(NAD 83)
 PG1753
 PG1753|---------------------------------------------------------------------|
 PG1753| PID    Reference Object                     Distance      Geod. Az  |
 PG1753|                                                           dddmmss.s |
 PG1753| DA4891 BLAIR RM 1                           10.846 METERS 14548     |
 PG1753| DA4892 BLAIR RM 2                           15.026 METERS 22958     |
 PG1753| DA4889 BLAIR AZ MK                                        2462517.8 |
 PG1753| DA4890 BLAIR AZ MK RESET                                  2502428.7 |
 PG1753| PG1881 ALBURG RUTLAND RR WATER TANK        APPROX. 4.7 KM 2631707.1 |
 PG1753|---------------------------------------------------------------------|
 PG1753
 PG1753                          SUPERSEDED SURVEY CONTROL
 PG1753
 PG1753  NAD 83(1992)-  44 58 47.82021(N)    073 14 23.18682(W) AD(       ) 1
 PG1753  NAD 83(1986)-  44 58 47.82831(N)    073 14 23.18807(W) AD(       ) 1
 PG1753  NAD 27      -  44 58 47.68200(N)    073 14 24.72400(W) AD(       ) 1
 PG1753  NGVD 29 (07/19/86)   74.     (m)          243.     (f) VERT ANG       
 PG1753
 PG1753.Superseded values are not recommended for survey control.
 PG1753
 PG1753.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1753.See file dsdata.pdf to determine how the superseded data were derived.
 PG1753
 PG1753_MARKER: DD = SURVEY DISK
 PG1753_SETTING: 66 = SET IN ROCK OUTCROP
 PG1753_STAMPING: 1917
 PG1753_MARK LOGO: GSC
 PG1753_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1753+STABILITY: POSITION/ELEVATION WELL
 PG1753
 PG1753  HISTORY     - Date     Condition        Report By
 PG1753  HISTORY     - 1917     MONUMENTED       IBC
 PG1753  HISTORY     - 1942     GOOD             CGS
 PG1753  HISTORY     - 1961     GOOD             CGS
 PG1753  HISTORY     - 1972     GOOD             IBC
 PG1753
 PG1753                          STATION DESCRIPTION
 PG1753
 PG1753'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1917 (JDC)
 PG1753'IN ALBURG TOWNSHIP, ABOUT 1 MILE NORTH AND WEST OF EAST ALBURG, VT
 PG1753'ON THE SUMMIT OF THE RIDGE WHERE IT IS CROSSED BY THE ROAD.  THE
 PG1753'STATION IS ABOUT 5 FEET SOUTH OF THE FENCE ON THE NORTH SIDE OF THE
 PG1753'ROAD AND ABOUT 20 FEET EAST OF THE GATE IN THE FENCE.
 PG1753'
 PG1753'STATION MARK--BRONZE DISC OF THE GEODETIC SURVEY OF CANADA SET IN
 PG1753'ROCK FLUSH WITH THE SURFACE OF THE GROUND.
 PG1753
 PG1753                          STATION RECOVERY (1942)
 PG1753
 PG1753'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (FBQ)
 PG1753'STATION IS ON THE TOP OF A BARE HILL ABOUT 3 MILES E OF ALBURG,
 PG1753'ABOUT 3/4 MILE NW OF EAST ALBURG, ON THE N SIDE OF A NARROW
 PG1753'ROAD.  IT IS 18 FEET N OF THE CENTER LINE OF THE ROAD, 4.5
 PG1753'FEET S OF FENCE LINE, AND 28 FEET E OF A POLE GATE.  MARK IS
 PG1753'STAMPED G.S.C. 1917 AND IS FLUSH WITH THE GROUND.
 PG1753'
 PG1753'REFERENCE AND AZIMUTH MARKS ARE BRONZE DISKS SET IN CONCRETE.
 PG1753'
 PG1753'REFERENCE MARK 1 IS 12 FEET S OF THE CENTER LINE OF ROAD AND
 PG1753'1.5 FEET N OF FENCE LINE.  IT IS STAMPED BLAIR NO 1 1942 AND
 PG1753'PROJECTS 5 INCHES.
 PG1753'
 PG1753'REFERENCE MARK 2 IS 36.5 FEET S OF POLE GATE, 12 FEET S OF THE
 PG1753'CENTER LINE OF ROAD, AND 12 FEET N OF A FENCE.  IT IS STAMPED
 PG1753'BLAIR NO 2 1942 AND PROJECTS 5 INCHES.
 PG1753'
 PG1753'AZIMUTH MARK IS 111.5 FEET NE OF FENCE CORNER, 38 FEET E OF A
 PG1753'POWER-TRANSMISSION LINE POLE, AND 32 FEET S OF A TELEPHONE
 PG1753'POLE.  IT IS STAMPED BLAIR 1942 AND PROJECTS 6 INCHES.
 PG1753'
 PG1753'TO REACH STATION FROM THE DEPOT AT ALBURG, GO S ON U.S.
 PG1753'HIGHWAY 2 AND STATE HIGHWAY 104 FOR 2.25 MILES TO JUNCTION OF
 PG1753'U.S. HIGHWAY 2 AND STATE HIGHWAY 104, THEN LEFT AND GO NE ON
 PG1753'STATE HIGHWAY 104 FOR 0.85 MILE TO RAILROAD CROSSING.  CONTINUE
 PG1753'E ON STATE HIGHWAY 104 FOR 0.75 MILE TO A T-ROAD LEFT.  TURN
 PG1753'LEFT AND GO N 0.65 MILE TO THE AZIMUTH MARK ON THE RIGHT AT A
 PG1753'BEND IN THE ROAD.  CONTINUE FOR 0.55 MILE TO A FORKS, THEN
 PG1753'RIGHT FORK FOR 0.1 MILE TO THE TOP OF A SMALL HILL AND THE
 PG1753'STATION ON THE LEFT.
 PG1753
 PG1753                          STATION RECOVERY (1961)
 PG1753
 PG1753'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (SCM)
 PG1753'STATION AND REFERENCE MARK NO. 1 AND 2 WERE RECOVERED AS
 PG1753'DESCRIBED BY F.B.Q. IN 1942.  AZIMUTH MARK WAS NOT RECOVERED.
 PG1753'THEREFORE A NEW AZIMUTH MARK WAS ESTABLISHED.
 PG1753'
 PG1753'AZIMUTH MARK IS A STANDARD DISK CEMENTED IN A DRILLHOLE IN
 PG1753'A BOULDER WHICH PROJECTS ABOUT 18 INCHES AND IS 38-1/2 FEET
 PG1753'SOUTH OF THE APPROXIMATE CENTERLINE OF SURFACED ROAD AND 27
 PG1753'FEET SOUTH OF THE FENCELINE.  THE DISK IS STAMPED BLAIR 1917
 PG1753'RESET 1961.
 PG1753'
 PG1753'A CHECK WAS MADE OF THE DISTANCE AND DIRECTION TO THE REFERENCE
 PG1753'MARKS AND FOUND TO BE CORRECT.  THE 1942 DESCRIPTION IS
 PG1753'ADEQUATE.  HOWEVER, DUE TO CHANGES IN HIGHWAY NUMBERS, A NEW TO
 PG1753'REACH DESCRIPTION FOLLOWS--
 PG1753'
 PG1753'TO REACH FROM THE POST OFFICE IN THE VILLAGE OF ALBURG, GO
 PG1753'SOUTH ON U.S. HIGHWAY NO. 2 FOR 0.65 MILE TO FORKS.  KEEP
 PG1753'LEFT FORK AND GO EASTERLY ON U.S. HIGHWAY NO. 2 FOR 1.4 MILES
 PG1753'TO CROSSROADS AT JUNCTION OF STATE HIGHWAY NO. 78.  TURN LEFT
 PG1753'AND GO NORTHEASTERLY ON STATE HIGHWAY NO. 78 FOR 1.55 MILES
 PG1753'TO A SIDE ROAD LEFT.  TURN LEFT AND GO NORTHEASTERLY ON SURFACED
 PG1753'ROAD FOR 0.2 MILE TO AZIMUTH MARK ON RIGHT AS DESCRIBED.  GO
 PG1753'NORTHEASTERLY THENCE EASTERLY ON SURFACED ROAD FOR 0.5 MILE
 PG1753'TO FORKS.  TAKE RIGHT FORK AND GO EASTERLY ON DIRT ROAD FOR
 PG1753'0.05 MILE TO TOP OF HILL AND STATION ON LEFT (NORTH) SIDE OF
 PG1753'ROAD AS DESCRIBED.
 PG1753'
 PG1753'1961 OBSERVATIONS TAKEN FROM A 4 FOOT STAND
 PG1753
 PG1753                          STATION RECOVERY (1972)
 PG1753
 PG1753'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1972 (NP)
 PG1753'STATION WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1754 ***********************************************************************
 PG1754  DESIGNATION -  BLAIR
 PG1754  PID         -  PG1754
 PG1754  STATE/COUNTY-  VT/GRAND ISLE
 PG1754  COUNTRY     -  US
 PG1754  USGS QUAD   -  EAST ALBURG (2018)
 PG1754
 PG1754                         *CURRENT SURVEY CONTROL
 PG1754  ______________________________________________________________________
 PG1754* NAD 83(1996) POSITION- 44 52 58.96741(N) 073 13 57.19366(W)   ADJUSTED
 PG1754* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 PG1754  ______________________________________________________________________
 PG1754  GEOID HEIGHT    -        -29.209 (meters)                     GEOID18
 PG1754  LAPLACE CORR    -          0.94  (seconds)                    DEFLEC18
 PG1754  HORZ ORDER      -  THIRD
 PG1754
 PG1754.The horizontal coordinates were established by classical geodetic methods
 PG1754.and adjusted by the National Geodetic Survey in May 1998.
 PG1754
 PG1754.The orthometric height was scaled from a topographic map.
 PG1754
 PG1754.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1754.GEOID18 height accuracy estimate available here.
 PG1754
 PG1754.Click photographs - Photos may exist for this station.
 PG1754
 PG1754.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1754
 PG1754. The following values were computed from the NAD 83(1996) position.
 PG1754
 PG1754;                    North         East     Units Scale Factor Converg.
 PG1754;SPC VT       -   265,022.943   442,125.127   MT  1.00000546   -0 31 01.0
 PG1754;SPC VT       -   869,496.11  1,450,538.85   sFT  1.00000546   -0 31 01.0
 PG1754;UTM  18      - 4,971,477.975   639,585.020   MT  0.99983959   +1 14 50.7
 PG1754
 PG1754!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1754!SPC VT       -   0.99999958  x   1.00000546  =   1.00000504
 PG1754!UTM  18      -   0.99999958  x   0.99983959  =   0.99983917
 PG1754
 PG1754:                Primary Azimuth Mark                     Grid Az
 PG1754:SPC VT       -  SPIDER                                   125 12 54.5
 PG1754:UTM  18      -  SPIDER                                   123 27 02.8
 PG1754
 PG1754_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3958571477(NAD 83)
 PG1754
 PG1754|---------------------------------------------------------------------|
 PG1754| PID    Reference Object                     Distance      Geod. Az  |
 PG1754|                                                           dddmmss.s |
 PG1754| PG1726 SPIDER                              APPROX. 4.1 KM 1244153.5 |
 PG1754|---------------------------------------------------------------------|
 PG1754
 PG1754                          SUPERSEDED SURVEY CONTROL
 PG1754
 PG1754  NAD 83(1992)-  44 52 58.97043(N)    073 13 57.19197(W) AD(       ) 3
 PG1754  NAD 83(1986)-  44 52 58.97792(N)    073 13 57.19243(W) AD(       ) 3
 PG1754  NAD 27      -  44 52 58.84000(N)    073 13 58.74000(W) AD(       ) 3
 PG1754
 PG1754.Superseded values are not recommended for survey control.
 PG1754
 PG1754.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1754.See file dsdata.pdf to determine how the superseded data were derived.
 PG1754
 PG1754_MARKER: DD = SURVEY DISK
 PG1754_SETTING: 66 = SET IN ROCK OUTCROP
 PG1754_STAMPING: 33
 PG1754_MARK LOGO: USLS
 PG1754_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1754+STABILITY: POSITION/ELEVATION WELL
 PG1754
 PG1754  HISTORY     - Date     Condition        Report By
 PG1754  HISTORY     - 1929     MONUMENTED       USLS
 PG1754
 PG1754                          STATION DESCRIPTION
 PG1754
 PG1754'DESCRIBED BY US LAKE SURVEY 1929
 PG1754'STATION IS LOCATED ON THE E SHORE OF NORTH HERO ISLAND, 4-1/4
 PG1754'MILES N OF THE CARRYING PLACE, ON LONG POINT.  IT IS ON TOP OF
 PG1754'A BARE KNOLL ABOUT 1,100 FEET N OF THE END OF THE POINT, 445
 PG1754'FEET S OF FENCE LINE, AND 295 FEET E OF TREE LINE.  IT IS 22
 PG1754'FEET ABOVE LOW WATER (STANDARD LAKE DATUM).
 PG1754'
 PG1754'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK SET
 PG1754'IN CONCRETE IN FOOT-SQUARE HOLE IN SLATE ROCK 16 INCHES BELOW
 PG1754'THE GROUND.  DISK IS STAMPED 33.
 PG1754'
 PG1754'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1754'DISKS.  REFERENCE MARK 1 IS SET IN A 4- BY 2-1/2- BY 1/2-FOOT
 PG1754'BOULDER ON SLOPE.
 PG1754'
 PG1754'REFERENCE MARK 2 IS SET IN A 3- BY 2- BY 1-FOOT BOULDER IN A
 PG1754'ROCK PILE.
 PG1754'
 PG1754'REFERENCE MARK 3 IS SET IN A CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8288 ***********************************************************************
 AA8288  DESIGNATION -  BLUE AZ MK
 AA8288  PID         -  AA8288
 AA8288  STATE/COUNTY-  VT/LAMOILLE
 AA8288  COUNTRY     -  US
 AA8288  USGS QUAD   -  STOWE (2018)
 AA8288
 AA8288                         *CURRENT SURVEY CONTROL
 AA8288  ______________________________________________________________________
 AA8288* NAD 83(2011) POSITION- 44 29 17.51616(N) 072 39 04.06673(W)   ADJUSTED
 AA8288* NAD 83(2011) ELLIP HT-   199.790 (meters)        (06/27/12)   ADJUSTED
 AA8288* NAD 83(2011) EPOCH   -  2010.00
 AA8288* NAVD 88 ORTHO HEIGHT -   227.342 (meters)      745.87  (feet) ADJUSTED
 AA8288  ______________________________________________________________________
 AA8288  GEOID HEIGHT    -        -27.570 (meters)                     GEOID18
 AA8288  NAD 83(2011) X  -  1,359,077.406 (meters)                     COMP
 AA8288  NAD 83(2011) Y  - -4,350,422.313 (meters)                     COMP
 AA8288  NAD 83(2011) Z  -  4,447,092.774 (meters)                     COMP
 AA8288  LAPLACE CORR    -         -0.00  (seconds)                    DEFLEC18
 AA8288  DYNAMIC HEIGHT  -        227.316 (meters)      745.79  (feet) COMP
 AA8288  MODELED GRAVITY -    980,497.7   (mgal)                       NAVD 88
 AA8288
 AA8288  VERT ORDER      -  SECOND    CLASS I
 AA8288
 AA8288  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8288  Standards:
 AA8288         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8288            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8288  -------------------------------------------------------------------
 AA8288  NETWORK    1.60   2.25           0.73   0.54   1.15     -0.21147868
 AA8288  -------------------------------------------------------------------
 AA8288  Click here for local accuracies and other accuracy information.
 AA8288
 AA8288.The horizontal coordinates were established by GPS observations
 AA8288.and adjusted by the National Geodetic Survey in June 2012.
 AA8288
 AA8288.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8288.been affixed to the stable North American tectonic plate. See 
 AA8288.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8288
 AA8288.The horizontal coordinates are valid at the epoch date displayed above
 AA8288.which is a decimal equivalence of Year/Month/Day.
 AA8288
 AA8288.The orthometric height was determined by differential leveling and
 AA8288.adjusted by the NATIONAL GEODETIC SURVEY
 AA8288.in February 1996.
 AA8288
 AA8288.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8288.GEOID18 height accuracy estimate available here.
 AA8288
 AA8288.Click photographs - Photos may exist for this station.
 AA8288
 AA8288.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8288
 AA8288.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8288
 AA8288.The ellipsoidal height was determined by GPS observations
 AA8288.and is referenced to NAD 83.
 AA8288
 AA8288.The dynamic height is computed by dividing the NAVD 88
 AA8288.geopotential number by the normal gravity value computed on the
 AA8288.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8288.degrees latitude (g = 980.6199 gals.).
 AA8288
 AA8288.The modeled gravity was interpolated from observed gravity values.
 AA8288
 AA8288. The following values were computed from the NAD 83(2011) position.
 AA8288
 AA8288;                    North         East     Units Scale Factor Converg.
 AA8288;SPC VT       -   220,896.846   487,978.730   MT  0.99996606   -0 06 21.3
 AA8288;SPC VT       -   724,725.74  1,600,976.88   sFT  0.99996606   -0 06 21.3
 AA8288;UTM  18      - 4,928,781.865   686,768.583   MT  1.00002899   +1 38 47.3
 AA8288
 AA8288!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8288!SPC VT       -   0.99996867  x   0.99996606  =   0.99993474
 AA8288!UTM  18      -   0.99996867  x   1.00002899  =   0.99999766
 AA8288
 AA8288_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8676828781(NAD 83)
 AA8288
 AA8288                          SUPERSEDED SURVEY CONTROL
 AA8288
 AA8288  NAD 83(2007)-  44 29 17.51652(N)    072 39 04.06743(W) AD(2002.00) 0
 AA8288  ELLIP H (02/10/07)  199.807  (m)                       GP(2002.00)    
 AA8288  ELLIP H (06/04/02)  199.793  (m)                       GP(       ) 4 2
 AA8288  NAD 83(1996)-  44 29 17.51687(N)    072 39 04.06788(W) AD(       ) 1
 AA8288  ELLIP H (09/30/97)  199.797  (m)                       GP(       ) 4 1
 AA8288  NAVD 88             227.34   (m)          745.9    (f) LEVELING    3  
 AA8288
 AA8288.Superseded values are not recommended for survey control.
 AA8288
 AA8288.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8288.See file dsdata.pdf to determine how the superseded data were derived.
 AA8288
 AA8288_MARKER: DD = SURVEY DISK
 AA8288_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA8288_SP_SET: ABUTMENT
 AA8288_STAMPING: BLUE AZ 1973
 AA8288_MARK LOGO: VTAT
 AA8288_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8288_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8288_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8288+SATELLITE: SATELLITE OBSERVATIONS - June 01, 1996
 AA8288
 AA8288  HISTORY     - Date     Condition        Report By
 AA8288  HISTORY     - 1973     MONUMENTED       VTAT
 AA8288  HISTORY     - 19940428 GOOD             VTAT
 AA8288  HISTORY     - 19960601 GOOD             VTAT
 AA8288
 AA8288                          STATION DESCRIPTION
 AA8288
 AA8288'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8288'TO REACH FROM THE INTERSECTION OF ROUTES 108 AND 100 IN STOWE VILLAGE
 AA8288'GO NORTH ALONG ROUTE 100 FOR 2.5 MI (4.0 KM) TO THE SOUTH END OF THE
 AA8288'ROUTE 100 BRIDGE OVER MOSS GLEN BROOK AND THE MARK ON THE RIGHT ON THE
 AA8288'TOP OF THE ABUTMENT AT THE SOUTHEAST CORNER OF THE BRIDGE.
 AA8288
 AA8288                          STATION RECOVERY (1996)
 AA8288
 AA8288'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AA8288'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF1023 ***********************************************************************
 PF1023  DESIGNATION -  BLUFF
 PF1023  PID         -  PF1023
 PF1023  STATE/COUNTY-  VT/ESSEX
 PF1023  COUNTRY     -  US
 PF1023  USGS QUAD   -  ISLAND POND (2018)
 PF1023
 PF1023                         *CURRENT SURVEY CONTROL
 PF1023  ______________________________________________________________________
 PF1023* NAD 83(1996) POSITION- 44 50 09.60645(N) 071 53 32.58841(W)   ADJUSTED
 PF1023* NAVD 88 ORTHO HEIGHT -   728.9   (meters)     2391.    (feet) VERTCON3
 PF1023  ______________________________________________________________________
 PF1023  GEOID HEIGHT    -        -27.460 (meters)                     GEOID18
 PF1023  LAPLACE CORR    -          4.51  (seconds)                    DEFLEC18
 PF1023  HORZ ORDER      -  SECOND
 PF1023
 PF1023.The horizontal coordinates were established by classical geodetic methods
 PF1023.and adjusted by the National Geodetic Survey in May 1998.
 PF1023
 PF1023.The NAVD 88 height was computed by applying the VERTCON shift value to
 PF1023.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PF1023
 PF1023.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF1023.GEOID18 height accuracy estimate available here.
 PF1023
 PF1023.Click photographs - Photos may exist for this station.
 PF1023
 PF1023.The Laplace correction was computed from DEFLEC18 derived deflections.
 PF1023
 PF1023. The following values were computed from the NAD 83(1996) position.
 PF1023
 PF1023;                    North         East     Units Scale Factor Converg.
 PF1023;SPC VT       -   259,713.629   548,043.228   MT  0.99999266   +0 25 42.3
 PF1023;SPC VT       -   852,077.13  1,798,038.49   sFT  0.99999266   +0 25 42.3
 PF1023;UTM  19      - 4,968,802.887   271,385.711   MT  1.00024273   -2 02 24.9
 PF1023
 PF1023!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PF1023!SPC VT       -   0.99989003  x   0.99999266  =   0.99988269
 PF1023!UTM  19      -   0.99989003  x   1.00024273  =   1.00013273
 PF1023
 PF1023:                Primary Azimuth Mark                     Grid Az
 PF1023:SPC VT       -  EAST MTN                                 152 32 54.0
 PF1023:UTM  19      -  EAST MTN                                 155 01 01.2
 PF1023
 PF1023_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7138568802(NAD 83)
 PF1023
 PF1023|---------------------------------------------------------------------|
 PF1023| PID    Reference Object                     Distance      Geod. Az  |
 PF1023|                                                           dddmmss.s |
 PF1023| DA4898 BLUFF RM 1                            5.817 METERS 11418     |
 PF1023| PF1015 EAST MTN                            APPROX.21.4 KM 1525836.3 |
 PF1023| DA4899 BLUFF RM 2                            6.711 METERS 23131     |
 PF1023|---------------------------------------------------------------------|
 PF1023
 PF1023                          SUPERSEDED SURVEY CONTROL
 PF1023
 PF1023  NAD 83(1992)-  44 50 09.60492(N)    071 53 32.58743(W) AD(       ) 2
 PF1023  NAD 83(1986)-  44 50 09.61232(N)    071 53 32.58621(W) AD(       ) 2
 PF1023  NAD 27      -  44 50 09.43733(N)    071 53 34.24463(W) AD(       ) 2
 PF1023  NGVD 29 (07/19/86)  729.0    (m)         2392.     (f) VERT ANG       
 PF1023
 PF1023.Superseded values are not recommended for survey control.
 PF1023
 PF1023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF1023.See file dsdata.pdf to determine how the superseded data were derived.
 PF1023
 PF1023_MARKER: DS = TRIANGULATION STATION DISK
 PF1023_SETTING: 66 = SET IN ROCK OUTCROP
 PF1023_STAMPING: BLUFF 1968
 PF1023_MARK LOGO: CGS
 PF1023_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF1023+STABILITY: POSITION/ELEVATION WELL
 PF1023_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF1023+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2024
 PF1023
 PF1023  HISTORY     - Date     Condition        Report By
 PF1023  HISTORY     - 1968     MONUMENTED       CGS
 PF1023  HISTORY     - 1988     POOR             VTDH
 PF1023  HISTORY     - 20101112 GOOD             GEOCAC
 PF1023  HISTORY     - 20241020 GOOD             INDIV
 PF1023
 PF1023                          STATION DESCRIPTION
 PF1023
 PF1023'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PF1023'THE STATION IS ABOUT 1-1/2 MILES NORTHWEST OF ISLAND POND,
 PF1023'1-1/2 MILES EAST OF STATE HIGHWAY 114, ON THE HIGHEST POINT
 PF1023'OF THE MOST SOUTHERLY ONE OF SEVERAL HILLS ON BLUFF MOUNTAIN
 PF1023'AND ON THE PROPERTY OF CLAUDE MAXWELL.
 PF1023'
 PF1023'TO REACH THE STATION FROM THE RAILROAD DEPOT IN ISLAND POND,
 PF1023'GO EASTERLY ON STATE HIGHWAY 105, CROSSING OVER RAILROAD
 PF1023'BRIDGE FOR 0.1 MILE TO A T-INTERSECTION.  TURN LEFT AND GO
 PF1023'WEST ON PAVED ROAD FOR 0.1 MILE TO A PAVED ROAD ON THE RIGHT
 PF1023'AND A PEDESTRIAN CROSSING OVER RAILROAD TRACKS ON THE LEFT,
 PF1023'TURN LEFT AND GO NORTH ON PAVED ROAD FOR 0.4 MILE TO THE END
 PF1023'OF THE PAVEMENT AND THE RESIDENCE OF EARL APPLEBEE ON THE
 PF1023'LEFT.  FROM THIS POINT PACK WESTERLY UP CLEARING FOR ABOUT
 PF1023'150 FEET TO WOODED AREA AND A WELL MARKED TRAIL, HERE FOLLOW
 PF1023'TRAIL NORTHWESTERLY FOR ABOUT 1 MILE TO WHERE THE HILL GETS
 PF1023'VERY STEEP AND THE TRAIL GETS DIM.  CONTINUE NORTHWESTERLY
 PF1023'UP STEEP PART OF HILL TO THE TOP OF A RIDGE, FOLLOW RIDGE
 PF1023'TO THE HIGHEST POINT OF HILL AND THE STATION.  1-1/2 HOUR
 PF1023'PACK.
 PF1023'
 PF1023'STATION MARK IS A STANDARD DISK, STAMPED BLUFF 1968, CEMENTED
 PF1023'IN A DRILL HOLE IN THE TOP OF A 3 BY 5 FOOT ROCK OUTCROP,
 PF1023'THAT PROJECTS 3 FEET ON THE SOUTH SIDE.  IT IS 22.4 FEET NORTH
 PF1023'OF A 24 INCH SPRUCE TREE WITH A TRIANGLE BLAZE.
 PF1023'
 PF1023'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BLUFF NO 1 1968,
 PF1023'CEMENTED IN A DRILL HOLE IN THE TOP OF A 3 BY 4 FOOT ROCK
 PF1023'OUTCROP, THAT PROJECTS 2 FEET.  IT IS 24.0 FEET EAST OF THE
 PF1023'TREE WITH TRIANGLE BLAZE AND ABOUT 2 FEET LOWER IN ELEVATION
 PF1023'THAN THE STATION.
 PF1023'
 PF1023'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BLUFF NO 2 1968,
 PF1023'CEMENTED IN A DRILL HOLE IN THE TOP OF A 1-1/2 BY 4 FOOT
 PF1023'ROCK OUTCROP, THAT IS FLUSH WITH THE GROUND.  IT IS 17.6 FEET
 PF1023'NORTHEAST OF THE TREE WITH TRIANGLE BLAZE AND ABOUT 3 FEET
 PF1023'LOWER IN ELEVATION THAN THE STATION.
 PF1023'
 PF1023'NOTE--THERE WAS NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
 PF1023
 PF1023                          STATION RECOVERY (1988)
 PF1023
 PF1023'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1988 (CR)
 PF1023'MARK RECOVERED IN POOR CONDITION.
 PF1023
 PF1023                          STATION RECOVERY (2010)
 PF1023
 PF1023'RECOVERY NOTE BY GEOCACHING 2010 (DKA)
 PF1023'STATION WAS DESCRIBED AS IN POOR CONDITION. THE STATION IS IN GOOD
 PF1023'CONDITION. I DID NOT LOOK FOR THE RM'S AS I HAD NO METAL DETECTOR.
 PF1023
 PF1023                          STATION RECOVERY (2024)
 PF1023
 PF1023'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2024 (BO)
 PF1023'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1894 ***********************************************************************
 PG1894  DESIGNATION -  BLUFF POINT USLS 1929
 PG1894  PID         -  PG1894
 PG1894  STATE/COUNTY-  VT/GRAND ISLE
 PG1894  COUNTRY     -  US
 PG1894  USGS QUAD   -  ROUSES POINT (2019)
 PG1894
 PG1894                         *CURRENT SURVEY CONTROL
 PG1894  ______________________________________________________________________
 PG1894* NAD 83(1996) POSITION- 44 56 10.93178(N) 073 15 33.73416(W)   ADJUSTED
 PG1894* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG1894  ______________________________________________________________________
 PG1894  GEOID HEIGHT    -        -29.314 (meters)                     GEOID18
 PG1894  LAPLACE CORR    -         -0.46  (seconds)                    DEFLEC18
 PG1894  HORZ ORDER      -  THIRD
 PG1894
 PG1894.The horizontal coordinates were established by classical geodetic methods
 PG1894.and adjusted by the National Geodetic Survey in May 1998.
 PG1894
 PG1894.The orthometric height was scaled from a topographic map.
 PG1894
 PG1894.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1894.GEOID18 height accuracy estimate available here.
 PG1894
 PG1894.Click photographs - Photos may exist for this station.
 PG1894
 PG1894.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1894
 PG1894. The following values were computed from the NAD 83(1996) position.
 PG1894
 PG1894;                    North         East     Units Scale Factor Converg.
 PG1894;SPC VT       -   270,968.033   440,061.933   MT  1.00000844   -0 32 11.0
 PG1894;SPC VT       -   889,000.95  1,443,769.86   sFT  1.00000844   -0 32 11.0
 PG1894;UTM  18      - 4,977,355.685   637,340.060   MT  0.99983194   +1 13 46.7
 PG1894
 PG1894!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1894!SPC VT       -   0.99999991  x   1.00000844  =   1.00000835
 PG1894!UTM  18      -   0.99999991  x   0.99983194  =   0.99983185
 PG1894
 PG1894:                Primary Azimuth Mark                     Grid Az
 PG1894:SPC VT       -  CURTIS                                   138 09 29.8
 PG1894:UTM  18      -  CURTIS                                   136 23 32.1
 PG1894
 PG1894_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3734077355(NAD 83)
 PG1894
 PG1894|---------------------------------------------------------------------|
 PG1894| PID    Reference Object                     Distance      Geod. Az  |
 PG1894|                                                           dddmmss.s |
 PG1894| PG1756 CURTIS                              APPROX. 2.3 KM 1373718.8 |
 PG1894|---------------------------------------------------------------------|
 PG1894
 PG1894                          SUPERSEDED SURVEY CONTROL
 PG1894
 PG1894  NAD 83(1992)-  44 56 10.93150(N)    073 15 33.73205(W) AD(       ) 3
 PG1894  NAD 83(1986)-  44 56 10.93917(N)    073 15 33.73315(W) AD(       ) 3
 PG1894  NAD 27      -  44 56 10.81200(N)    073 15 35.26500(W) AD(       ) 3
 PG1894
 PG1894.Superseded values are not recommended for survey control.
 PG1894
 PG1894.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1894.See file dsdata.pdf to determine how the superseded data were derived.
 PG1894
 PG1894_MARKER: H = DRILL HOLE
 PG1894_SETTING: 80 = SET IN A BOULDER
 PG1894_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1894+STABILITY: SURFACE MOTION
 PG1894
 PG1894  HISTORY     - Date     Condition        Report By
 PG1894  HISTORY     - 1929     MONUMENTED       USLS
 PG1894
 PG1894                          STATION DESCRIPTION
 PG1894
 PG1894'DESCRIBED BY US LAKE SURVEY 1929
 PG1894'STATION IS LOCATED ON THE E SIDE OF THE ALBURG TONGUE, 2 7/8 MILES
 PG1894'S OF EAST ALBURG, CLOSE TO THE BASE OF THE BLUFF.  IT IS ABOUT 6
 PG1894'FEET ABOVE LOW WATER (STANDARD LAKE DATUM).
 PG1894'
 PG1894'STATION MARK IS A DRILL HOLE IN A 3- BY 3- BY 1-1/2-FOOT BOULDER.
 PG1894'
 PG1894'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE MARK DISKS.
 PG1894'
 PG1894'REFERENCE MARK 1 IS SET IN A 3- BY 3- BY 3-FOOT BOULDER AT THE
 PG1894'BASE OF THE BLUFF.
 PG1894'
 PG1894'REFERENCE MARK 2 IS SET IN A 4- BY 3- BY 1-1/2-FOOT BOULDER AT THE
 PG1894'BASE OF THE BLUFF.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3415 ***********************************************************************
 AI3415  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3415  DESIGNATION -  BM 1512
 AI3415  PID         -  AI3415
 AI3415  STATE/COUNTY-  VT/ORANGE
 AI3415  COUNTRY     -  US
 AI3415  USGS QUAD   -  BARRE EAST (2018)
 AI3415
 AI3415                         *CURRENT SURVEY CONTROL
 AI3415  ______________________________________________________________________
 AI3415* NAD 83(2011) POSITION- 44 08 55.25115(N) 072 24 10.26522(W)   ADJUSTED
 AI3415* NAD 83(2011) ELLIP HT-   433.199 (meters)        (06/27/12)   ADJUSTED
 AI3415* NAD 83(2011) EPOCH   -  2010.00
 AI3415* NAVD 88 ORTHO HEIGHT -   460.66  (meters)     1511.3   (feet) GPS OBS
 AI3415  ______________________________________________________________________
 AI3415  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3415  GEOID HEIGHT    -        -27.430 (meters)                     GEOID99
 AI3415  GEOID HEIGHT    -        -27.483 (meters)                     GEOID18
 AI3415  NAD 83(2011) X  -  1,385,935.518 (meters)                     COMP
 AI3415  NAD 83(2011) Y  - -4,369,776.854 (meters)                     COMP
 AI3415  NAD 83(2011) Z  -  4,420,262.281 (meters)                     COMP
 AI3415  LAPLACE CORR    -          3.47  (seconds)                    DEFLEC18
 AI3415
 AI3415  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3415  Standards:
 AI3415         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3415            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3415  -------------------------------------------------------------------
 AI3415  NETWORK    1.54   1.82           0.70   0.53   0.93     -0.08372326
 AI3415  -------------------------------------------------------------------
 AI3415  Click here for local accuracies and other accuracy information.
 AI3415
 AI3415.The horizontal coordinates were established by GPS observations
 AI3415.and adjusted by the National Geodetic Survey in June 2012.
 AI3415
 AI3415.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3415.been affixed to the stable North American tectonic plate. See 
 AI3415.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3415
 AI3415.The horizontal coordinates are valid at the epoch date displayed above
 AI3415.which is a decimal equivalence of Year/Month/Day.
 AI3415
 AI3415.The orthometric height was determined by GPS observations and a
 AI3415.high-resolution geoid model using precise GPS observation and
 AI3415.processing techniques.
 AI3415
 AI3415.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3415.GEOID18 height accuracy estimate available here.
 AI3415
 AI3415.Click photographs - Photos may exist for this station.
 AI3415
 AI3415.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3415
 AI3415.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3415
 AI3415.The ellipsoidal height was determined by GPS observations
 AI3415.and is referenced to NAD 83.
 AI3415
 AI3415. The following values were computed from the NAD 83(2011) position.
 AI3415
 AI3415;                    North         East     Units Scale Factor Converg.
 AI3415;SPC VT       -   183,164.949   507,772.153   MT  0.99996503   +0 04 03.6
 AI3415;SPC VT       -   600,933.67  1,665,915.81   sFT  0.99996503   +0 04 03.6
 AI3415;UTM  18      - 4,891,666.757   707,705.607   MT  1.00013062   +1 48 34.6
 AI3415
 AI3415!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3415!SPC VT       -   0.99993208  x   0.99996503  =   0.99989711
 AI3415!UTM  18      -   0.99993208  x   1.00013062  =   1.00006269
 AI3415
 AI3415_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0770591666(NAD 83)
 AI3415
 AI3415                          SUPERSEDED SURVEY CONTROL
 AI3415
 AI3415  NAD 83(2007)-  44 08 55.25153(N)    072 24 10.26591(W) AD(2002.00) 0
 AI3415  ELLIP H (02/10/07)  433.215  (m)                       GP(2002.00)    
 AI3415  ELLIP H (06/04/02)  433.204  (m)                       GP(       ) 4 2
 AI3415  NAD 83(1996)-  44 08 55.25178(N)    072 24 10.26641(W) AD(       ) 1
 AI3415  ELLIP H (01/27/00)  433.208  (m)                       GP(       ) 4 1
 AI3415
 AI3415.Superseded values are not recommended for survey control.
 AI3415
 AI3415.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3415.See file dsdata.pdf to determine how the superseded data were derived.
 AI3415
 AI3415_MARKER: DD = SURVEY DISK
 AI3415_SETTING: 80 = SET IN A BOULDER
 AI3415_MARK LOGO: CGS
 AI3415_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI3415_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI3415_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3415+SATELLITE: SATELLITE OBSERVATIONS - November 23, 2004
 AI3415
 AI3415  HISTORY     - Date     Condition        Report By
 AI3415  HISTORY     - 1998     MONUMENTED       NGS
 AI3415  HISTORY     - 19980309 GOOD             VTGS
 AI3415  HISTORY     - 20041123 GOOD             VTGS
 AI3415
 AI3415                          STATION DESCRIPTION
 AI3415
 AI3415'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3415'GENERAL LOCATION, ORANGE, VT.  TO REACH FROM THE INTERSECTION OF
 AI3415'U.S.ROUTE 302 AND VT ROUTE 110 IN EAST BARRE GO EAST ALONG U.S.ROUTE
 AI3415'302 FOR 2.6 MI (4.2 KM) TO THE INTERSECTION OF RICHARDSON ROAD RIGHT
 AI3415'AND THE MARK ON THE LEFT, BETWEEN THE ORANGE CENTER SCHOOL AND THE
 AI3415'ORANGE ALLIANCE CHURCH.  THE MARK IS SET IN THE TOP OF A 2.4 M (7.9
 AI3415'FT) X 2.0 M (6.6 FT) BOULDER WHICH PROJECTS ABOUT 1 M (3.3 FT) ABOVE
 AI3415'GROUND SURFACE.  IT IS 8.5 M (27.9 FT) NORTH OF AND ABOUT 1.5 M (4.9
 AI3415'FT) HIGHER THAN THE CENTERLINE OF U.S.ROUTE 302, 24.8 M (81.4 FT)
 AI3415'SOUTHWEST OF THE SOUTHWEST CORNER OF THE CHURCH, 51.2 M (168.0 FT)
 AI3415'EAST SOUTHEAST OF THE SOUTHEAST CORNER OF THE SCHOOL, AND 3.0 M (9.8
 AI3415'FT) SOUTHEAST OF POLE NO.129/R/38.
 AI3415
 AI3415                          STATION RECOVERY (2004)
 AI3415
 AI3415'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (MJA)
 AI3415'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1678 ***********************************************************************
 PG1678  DESIGNATION -  BM NR POTATO HILL
 PG1678  PID         -  PG1678
 PG1678  STATE/COUNTY-  VT/ADDISON
 PG1678  COUNTRY     -  US
 PG1678  USGS QUAD   -  LINCOLN (2018)
 PG1678
 PG1678                         *CURRENT SURVEY CONTROL
 PG1678  ______________________________________________________________________
 PG1678* NAD 83(1996) POSITION- 44 07 13.45409(N) 072 56 10.28781(W)   ADJUSTED
 PG1678* NAVD 88 ORTHO HEIGHT -  1224.    (meters)     4016.    (feet) SCALED
 PG1678  ______________________________________________________________________
 PG1678  GEOID HEIGHT    -        -27.509 (meters)                     GEOID18
 PG1678  LAPLACE CORR    -         11.62  (seconds)                    DEFLEC18
 PG1678  HORZ ORDER      -  SECOND
 PG1678
 PG1678.The horizontal coordinates were established by classical geodetic methods
 PG1678.and adjusted by the National Geodetic Survey in May 1998.
 PG1678
 PG1678.The orthometric height was scaled from a topographic map.
 PG1678
 PG1678.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1678.GEOID18 height accuracy estimate available here.
 PG1678
 PG1678.Click photographs - Photos may exist for this station.
 PG1678
 PG1678.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1678
 PG1678. The following values were computed from the NAD 83(1996) position.
 PG1678
 PG1678;                    North         East     Units Scale Factor Converg.
 PG1678;SPC VT       -   180,111.000   465,086.840   MT  0.99997927   -0 18 13.2
 PG1678;SPC VT       -   590,914.17  1,525,872.41   sFT  0.99997927   -0 18 13.2
 PG1678;UTM  18      - 4,887,316.854   665,130.216   MT  0.99993537   +1 26 13.5
 PG1678
 PG1678!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1678!SPC VT       -   0.99981243  x   0.99997927  =   0.99979170
 PG1678!UTM  18      -   0.99981243  x   0.99993537  =   0.99974781
 PG1678
 PG1678_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6513087316(NAD 83)
 PG1678
 PG1678                          SUPERSEDED SURVEY CONTROL
 PG1678
 PG1678  NAD 83(1992)-  44 07 13.45345(N)    072 56 10.28874(W) AD(       ) 2
 PG1678  NAD 83(1986)-  44 07 13.46153(N)    072 56 10.29142(W) AD(       ) 2
 PG1678  NAD 27      -  44 07 13.24640(N)    072 56 11.87309(W) AD(       ) 2
 PG1678
 PG1678.Superseded values are not recommended for survey control.
 PG1678
 PG1678.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1678.See file dsdata.pdf to determine how the superseded data were derived.
 PG1678
 PG1678_MARKER: DB = BENCH MARK DISK
 PG1678_SETTING: 66 = SET IN ROCK OUTCROP
 PG1678_MARK LOGO: USGS
 PG1678_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1678+STABILITY: POSITION/ELEVATION WELL
 PG1678
 PG1678  HISTORY     - Date     Condition        Report By
 PG1678  HISTORY     - 1969     MONUMENTED       USGS
 PG1678
 PG1678                          STATION DESCRIPTION
 PG1678
 PG1678'DESCRIBED BY US GEOLOGICAL SURVEY 1969
 PG1678'SEE STATION POTATO HILL
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0818 ***********************************************************************
 PG0818  DESIGNATION -  BM VTGS
 PG0818  PID         -  PG0818
 PG0818  STATE/COUNTY-  VT/ADDISON
 PG0818  COUNTRY     -  US
 PG0818  USGS QUAD   -  CHARLOTTE (2018)
 PG0818
 PG0818                         *CURRENT SURVEY CONTROL
 PG0818  ______________________________________________________________________
 PG0818* NAD 83(1986) POSITION- 44 15 12.35   (N) 073 15 21.45   (W)   HD_HELD1
 PG0818* NAVD 88 ORTHO HEIGHT -    39.841 (meters)      130.71  (feet) ADJUSTED
 PG0818  ______________________________________________________________________
 PG0818  GEOID HEIGHT    -        -28.973 (meters)                     GEOID18
 PG0818  DYNAMIC HEIGHT  -         39.836 (meters)      130.70  (feet) COMP
 PG0818  MODELED GRAVITY -    980,490.0   (mgal)                       NAVD 88
 PG0818
 PG0818  VERT ORDER      -  SECOND    CLASS 0
 PG0818
 PG0818.The horizontal coordinates were determined by differentially corrected
 PG0818.hand held GPS observations or other comparable positioning techniques
 PG0818.and have an estimated accuracy of +/- 3 meters.
 PG0818
 PG0818.The orthometric height was determined by differential leveling and
 PG0818.adjusted by the NATIONAL GEODETIC SURVEY
 PG0818.in June 1991.
 PG0818
 PG0818.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0818.GEOID18 height accuracy estimate available here.
 PG0818
 PG0818.Click photographs - Photos may exist for this station.
 PG0818
 PG0818.The dynamic height is computed by dividing the NAVD 88
 PG0818.geopotential number by the normal gravity value computed on the
 PG0818.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0818.degrees latitude (g = 980.6199 gals.).
 PG0818
 PG0818.The modeled gravity was interpolated from observed gravity values.
 PG0818
 PG0818;                    North         East    Units  Estimated Accuracy
 PG0818;SPC VT       -   195,077.3     439,628.3     MT  (+/- 3 meters HH1 GPS) 
 PG0818
 PG0818_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3923101500(NAD 83)
 PG0818
 PG0818                          SUPERSEDED SURVEY CONTROL
 PG0818
 PG0818  NGVD 29 (11/26/84)   39.978  (m)          131.16   (f) ADJUSTED    2 0
 PG0818
 PG0818.Superseded values are not recommended for survey control.
 PG0818
 PG0818.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0818.See file dsdata.pdf to determine how the superseded data were derived.
 PG0818
 PG0818_MARKER: DD = SURVEY DISK
 PG0818_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PG0818_MARK LOGO: CGS+SS
 PG0818_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0818
 PG0818  HISTORY     - Date     Condition        Report By
 PG0818  HISTORY     - UNK      MONUMENTED       VTGS
 PG0818  HISTORY     - 1974     MARK NOT FOUND   NGS
 PG0818  HISTORY     - 1980     MARK NOT FOUND   NGS
 PG0818
 PG0818                          STATION DESCRIPTION
 PG0818
 PG0818'DESCRIBED BY VERMONT GEODETIC SURVEY UNK
 PG0818'IN NORTH FERRISBURG.
 PG0818'AT NORTH FERRISBURG, ADDISON COUNTY, 6 POLES NORTH OF THE RUTLAND
 PG0818'RAILROAD STATION, ABOUT 100 FEET NORTH OF THE NORTHEAST CORNER OF THE
 PG0818'WHITING MILK CO., ABOUT 100 FEET SOUTH OF THE SECTION HOUSE, AND 24
 PG0818'FEET WEST OF THE WEST RAIL.  A STATE SURVEY STANDARD DISK, SET IN THE
 PG0818'TOP OF A CONCRETE POST.
 PG0818
 PG0818                          STATION RECOVERY (1974)
 PG0818
 PG0818'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 PG0818'MARK NOT FOUND.
 PG0818
 PG0818                          STATION RECOVERY (1980)
 PG0818
 PG0818'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 PG0818'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1680 ***********************************************************************
 PG1680  DESIGNATION -  BOLTON
 PG1680  PID         -  PG1680
 PG1680  STATE/COUNTY-  VT/CHITTENDEN
 PG1680  COUNTRY     -  US
 PG1680  USGS QUAD   -  WATERBURY (2018)
 PG1680
 PG1680                         *CURRENT SURVEY CONTROL
 PG1680  ______________________________________________________________________
 PG1680* NAD 83(1996) POSITION- 44 21 50.71063(N) 072 49 56.34850(W)   ADJUSTED
 PG1680* NAVD 88 ORTHO HEIGHT -   218.7   (meters)      718.    (feet) VERTCON3
 PG1680  ______________________________________________________________________
 PG1680  GEOID HEIGHT    -        -27.686 (meters)                     GEOID18
 PG1680  LAPLACE CORR    -          3.96  (seconds)                    DEFLEC18
 PG1680  HORZ ORDER      -  THIRD
 PG1680
 PG1680.The horizontal coordinates were established by classical geodetic methods
 PG1680.and adjusted by the National Geodetic Survey in May 1998.
 PG1680
 PG1680.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1680.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1680
 PG1680.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1680.GEOID18 height accuracy estimate available here.
 PG1680
 PG1680.Click photographs - Photos may exist for this station.
 PG1680
 PG1680.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1680
 PG1680. The following values were computed from the NAD 83(1996) position.
 PG1680
 PG1680;                    North         East     Units Scale Factor Converg.
 PG1680;SPC VT       -   207,148.475   473,510.432   MT  0.99997291   -0 13 56.5
 PG1680;SPC VT       -   679,619.62  1,553,508.81   sFT  0.99997291   -0 13 56.5
 PG1680;UTM  18      - 4,914,597.565   672,726.586   MT  0.99996692   +1 30 57.8
 PG1680
 PG1680!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1680!SPC VT       -   0.99997005  x   0.99997291  =   0.99994296
 PG1680!UTM  18      -   0.99997005  x   0.99996692  =   0.99993697
 PG1680
 PG1680:                Primary Azimuth Mark                     Grid Az
 PG1680:SPC VT       -  BOLTON AZ MK                             279 46 54.7
 PG1680:UTM  18      -  BOLTON AZ MK                             278 02 00.4
 PG1680
 PG1680_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7272614597(NAD 83)
 PG1680
 PG1680|---------------------------------------------------------------------|
 PG1680| PID    Reference Object                     Distance      Geod. Az  |
 PG1680|                                                           dddmmss.s |
 PG1680| DA4901 BOLTON RM 1                          12.099 METERS 15213     |
 PG1680| DA4902 BOLTON RM 2                           6.525 METERS 25246     |
 PG1680| PG1682 ROBBINS MTN AWY BCN                 APPROX. 7.8 KM 2701939.9 |
 PG1680| DA4900 BOLTON AZ MK                                       2793258.2 |
 PG1680|---------------------------------------------------------------------|
 PG1680
 PG1680                          SUPERSEDED SURVEY CONTROL
 PG1680
 PG1680  NAD 83(1992)-  44 21 50.70826(N)    072 49 56.35107(W) AD(       ) 3
 PG1680  NAD 83(1986)-  44 21 50.71587(N)    072 49 56.35236(W) AD(       ) 3
 PG1680  NAD 27      -  44 21 50.51571(N)    072 49 57.91512(W) AD(       ) 3
 PG1680  NGVD 29 (07/19/86)  218.8    (m)          718.     (f) VERT ANG       
 PG1680
 PG1680.Superseded values are not recommended for survey control.
 PG1680
 PG1680.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1680.See file dsdata.pdf to determine how the superseded data were derived.
 PG1680
 PG1680_MARKER: DS = TRIANGULATION STATION DISK
 PG1680_SETTING: 80 = SET IN A BOULDER
 PG1680_STAMPING: BOLTON 1968
 PG1680_MARK LOGO: CGS
 PG1680_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1680+STABILITY: SURFACE MOTION
 PG1680
 PG1680  HISTORY     - Date     Condition        Report By
 PG1680  HISTORY     - 1968     MONUMENTED       CGS
 PG1680
 PG1680                          STATION DESCRIPTION
 PG1680
 PG1680'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1680'THE STATION IS ABOUT 4 MILES NORTHWEST OF WATERBURY, 3-1/2
 PG1680'MILES EAST OF BOLTON, 1/4 MILE NORTH OF U.S. HIGHWAY 2 AND
 PG1680'ON THE SOUTHERN SLOPE OF A HILL IN A POWER LINE CLEARING.
 PG1680'
 PG1680'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 100
 PG1680'AND U.S. HIGHWAY 2 AT THE NORTH EDGE OF WATERBURY, GO NORTHWESTERLY
 PG1680'ON U.S. HIGHWAY 2 FOR 2.65 MILES TO WHERE U.S. HIGHWAY 2
 PG1680'PASSES UNDER INTERSTATE HIGHWAY 89.  CONTINUE WESTERLY ON U.S.
 PG1680'HIGHWAY 2 FOR 1.7 MILES TO A GRAVELED REVERSE FORK AND A GATE
 PG1680'ON THE RIGHT.  (TO REACH THE AZIMUTH MARK FROM THIS POINT,
 PG1680'CONTINUE WESTERLY FOR 1.25 MILE TO THE MARK ON THE LEFT IN
 PG1680'THE MEDIAN OF INTERSTATE HIGHWAY 89 WHICH PARALLELS U.S.
 PG1680'HIGHWAY 2.) TURN SHARP RIGHT, AND GO EASTERLY ON THE
 PG1680'GRAVELED ROAD FOR 0.2 MILE TO A SMALL CLEARING AND THE END OF
 PG1680'TRUCK TRAVEL.  FROM HERE PACK NORTHERLY FOR ABOUT 150
 PG1680'YARDS TO A POWER LINE CLEARING.  TURN LEFT AND PACK WESTERLY UP
 PG1680'A STEEP HILL TO THE STATION NEAR 2 POWER LINE POLES.  A 15
 PG1680'MINUTE PACK.
 PG1680'
 PG1680'THE STATION MARK IS A STANDARD DISK, STAMPED BOLTON 1968,
 PG1680'CEMENTED IN A DRILL HOLE IN A 4 BY 4 FOOT BOULDER, THAT PROJECTS
 PG1680'18 INCHES ABOVE THE GROUND.  IT IS 47 FEET NORTHNORTHEAST OF
 PG1680'A POWER POLE NUMBERED 193.
 PG1680'
 PG1680'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BOLTON NO 1 1968,
 PG1680'CEMENTED IN A DRILL HOLE IN A 4 BY 6 FOOT BOULDER, THAT PROJECTS
 PG1680'2-1/2 FEET ABOVE THE GROUND.  IT IS 25.8 FEET EAST-NORTHEAST
 PG1680'OF THE POWER POLE NUMBERED 193 AND ABOUT 4 FEET LOWER IN
 PG1680'ELEVATION THAN THE STATION.
 PG1680'
 PG1680'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BOLTON NO 2 1968,
 PG1680'CEMENTED IN A DRILL HOLE IN 10 BY 100 FOOT ROCK OUTCROP, THAT
 PG1680'IS FLUSH WITH THE GROUND.  IT IS 42.3 FEET NORTH-NORTHWEST OF
 PG1680'THE POWER POLE NUMBERED 193 AND ABOUT 5 FEET LOWER IN ELEVATION
 PG1680'THAN THE STATION.
 PG1680'
 PG1680'AZIMUTH MARK IS A STANDARD DISK, STAMPED BOLTON 1968, CEMENTED
 PG1680'IN A DRILL HOLE IN AN 8 BY 20 FOOT BOULDER, THAT PROJECTS
 PG1680'10 FEET ABOVE THE GROUND.  IT IS 39.8 FEET NORTH OF THE
 PG1680'CENTERLINE OF THE EAST BOUND LANE OF INTERSTATE HIGHWAY 89,
 PG1680'35.4 FEET SOUTH OF THE CENTERLINE OF THE WEST BOUND LANE OF
 PG1680'INTERSTATE HIGHWAY 89 AND 13.9 FEET SOUTHWEST OF A WITNESS
 PG1680'POST.
 PG1680'
 PG1680'THE DISTANCE BETWEEN REFERENCE MARKS WAS NOT MEASURED DUE TO
 PG1680'OBSTRUCTIONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3717 ***********************************************************************
 AE3717  HT_MOD      -  This is a Height Modernization Survey Station.
 AE3717  DESIGNATION -  BOMBARDIER
 AE3717  PID         -  AE3717
 AE3717  STATE/COUNTY-  VT/CHITTENDEN
 AE3717  COUNTRY     -  US
 AE3717  USGS QUAD   -  COLCHESTER (2018)
 AE3717
 AE3717                         *CURRENT SURVEY CONTROL
 AE3717  ______________________________________________________________________
 AE3717* NAD 83(2011) POSITION- 44 30 28.77865(N) 073 11 05.57645(W)   ADJUSTED
 AE3717* NAD 83(2011) ELLIP HT-    94.991 (meters)        (06/27/12)   ADJUSTED
 AE3717* NAD 83(2011) EPOCH   -  2010.00
 AE3717* NAVD 88 ORTHO HEIGHT -   123.97  (meters)      406.7   (feet) GPS OBS
 AE3717  ______________________________________________________________________
 AE3717  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3717  GEOID HEIGHT    -        -28.938 (meters)                     GEOID96
 AE3717  GEOID HEIGHT    -        -28.984 (meters)                     GEOID18
 AE3717  NAD 83(2011) X  -  1,318,023.978 (meters)                     COMP
 AE3717  NAD 83(2011) Y  - -4,361,346.785 (meters)                     COMP
 AE3717  NAD 83(2011) Z  -  4,448,588.329 (meters)                     COMP
 AE3717  LAPLACE CORR    -          6.20  (seconds)                    DEFLEC18
 AE3717
 AE3717  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3717  Standards:
 AE3717         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3717            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3717  -------------------------------------------------------------------
 AE3717  NETWORK    0.51   0.69           0.23   0.18   0.35      0.00632764
 AE3717  -------------------------------------------------------------------
 AE3717  Click here for local accuracies and other accuracy information.
 AE3717
 AE3717.The horizontal coordinates were established by GPS observations
 AE3717.and adjusted by the National Geodetic Survey in June 2012.
 AE3717
 AE3717.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3717.been affixed to the stable North American tectonic plate. See 
 AE3717.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3717
 AE3717.The horizontal coordinates are valid at the epoch date displayed above
 AE3717.which is a decimal equivalence of Year/Month/Day.
 AE3717
 AE3717.The orthometric height was determined by GPS observations and a
 AE3717.high-resolution geoid model using precise GPS observation and
 AE3717.processing techniques.
 AE3717
 AE3717.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3717.GEOID18 height accuracy estimate available here.
 AE3717
 AE3717.Click photographs - Photos may exist for this station.
 AE3717
 AE3717.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3717
 AE3717.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3717
 AE3717.The ellipsoidal height was determined by GPS observations
 AE3717.and is referenced to NAD 83.
 AE3717
 AE3717. The following values were computed from the NAD 83(2011) position.
 AE3717
 AE3717;                    North         East     Units Scale Factor Converg.
 AE3717;SPC VT       -   223,313.506   445,540.971   MT  1.00000074   -0 28 48.4
 AE3717;SPC VT       -   732,654.39  1,461,745.67   sFT  1.00000074   -0 28 48.4
 AE3717;UTM  18      - 4,929,899.468   644,278.504   MT  0.99985600   +1 16 21.5
 AE3717
 AE3717!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3717!SPC VT       -   0.99998511  x   1.00000074  =   0.99998585
 AE3717!UTM  18      -   0.99998511  x   0.99985600  =   0.99984111
 AE3717
 AE3717:                Primary Azimuth Mark                     Grid Az
 AE3717:SPC VT       -  C95036                                   144 30 26.3
 AE3717:UTM  18      -  C95036                                   142 45 16.4
 AE3717
 AE3717_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4427829899(NAD 83)
 AE3717
 AE3717|---------------------------------------------------------------------|
 AE3717| PID    Reference Object                     Distance      Geod. Az  |
 AE3717|                                                           dddmmss.s |
 AE3717| AB9634 C95036                              436.078 METERS 1440137.9 |
 AE3717|---------------------------------------------------------------------|
 AE3717
 AE3717                          SUPERSEDED SURVEY CONTROL
 AE3717
 AE3717  NAD 83(2007)-  44 30 28.77898(N)    073 11 05.57723(W) AD(2002.00) 0
 AE3717  ELLIP H (02/10/07)   95.006  (m)                       GP(2002.00)    
 AE3717  ELLIP H (06/04/02)   94.988  (m)                       GP(       ) 4 2
 AE3717  NAD 83(1996)-  44 30 28.77946(N)    073 11 05.57837(W) AD(       ) 1
 AE3717  ELLIP H (09/30/97)   94.990  (m)                       GP(       ) 4 1
 AE3717
 AE3717.Superseded values are not recommended for survey control.
 AE3717
 AE3717.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3717.See file dsdata.pdf to determine how the superseded data were derived.
 AE3717
 AE3717_MARKER: DD = SURVEY DISK
 AE3717_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3717_STAMPING: BOMBARDIER 1996
 AE3717_MARK LOGO: VTGS
 AE3717_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3717_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3717+STABILITY: SURFACE MOTION
 AE3717_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3717+SATELLITE: SATELLITE OBSERVATIONS - January 31, 2006
 AE3717
 AE3717  HISTORY     - Date     Condition        Report By
 AE3717  HISTORY     - 1996     MONUMENTED       VTGS
 AE3717  HISTORY     - 20060131 GOOD             VTGS
 AE3717
 AE3717                          STATION DESCRIPTION
 AE3717
 AE3717'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (DJM)
 AE3717'GENERAL LOCATION, COLCHESTER, VT.  TO REACH FROM THE I-89 BRIDGES OVER
 AE3717'U.S.ROUTES 2+7 AT EXIT 16, JUST NORTH OF WINOOSKI, GO NORTH ALONG
 AE3717'U.S.ROUTES 2+7 FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF MOUNTAIN
 AE3717'VIEW DRIVE LEFT.  TURN LEFT AND GO WEST AND NORTH ALONG MOUNTAIN VIEW
 AE3717'DRIVE FOR 0.25 MI (0.40 KM) TO THE INTERSECTION OF A PAVED DRIVE LEFT
 AE3717'LEADING TO THE BOMBARDIER CAPITAL CORPORATION.  TURN LEFT AND GO WEST
 AE3717'ALONG THE PAVED DRIVE FOR ABOUT 15 M (49.2 FT) TO THE INTERSECTION OF
 AE3717'A GRAVEL DRIVE LEFT.  TURN LEFT AND GO SOUTH ALONG THE GRAVEL DRIVE
 AE3717'FOR ABOUT 35 M (114.8 FT) TO A GRAVEL PARKING LOT AND OBSERVATION AREA
 AE3717'AND SITE OF MARK ON THE LEFT IN A LAWN AT THE TOP OF A STONE RETAINING
 AE3717'WALL.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 30 CM
 AE3717'DIAMETER CONCRETE MONUMENT POURED 1.3 M (4.3 FT) DEEP.  IT IS 18.2 M
 AE3717'(59.7 FT) WEST-SOUTHWEST OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN THE
 AE3717'CENTERLINE OF MOUNTAIN VIEW DRIVE, 14.0 M (45.9 FT) SOUTHWEST OF A
 AE3717'FIRE HYDRANT, 3.8 M (12.5 FT) NORTHWEST OF A TRIPLE TRUNK 5 CM APPLE
 AE3717'TREE, 1.3 M (4.3 FT) EAST OF THE WEST EDGE OF THE STONE RETAINING
 AE3717'WALL, AND 2.6 M (8.5 FT) WEST-SOUTHWEST OF A FIBERGLASS WITNESS POST
 AE3717'AND A 10 CM APPLE.
 AE3717
 AE3717                          STATION RECOVERY (2006)
 AE3717
 AE3717'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 AE3717'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3669 ***********************************************************************
 AE3669  DESIGNATION -  BOOTH
 AE3669  PID         -  AE3669
 AE3669  STATE/COUNTY-  VT/WASHINGTON
 AE3669  COUNTRY     -  US
 AE3669  USGS QUAD   -  BARRE WEST (2018)
 AE3669
 AE3669                         *CURRENT SURVEY CONTROL
 AE3669  ______________________________________________________________________
 AE3669* NAD 83(2011) POSITION- 44 11 16.31558(N) 072 30 23.18274(W)   ADJUSTED
 AE3669* NAD 83(2011) ELLIP HT-   223.802 (meters)        (06/27/12)   ADJUSTED
 AE3669* NAD 83(2011) EPOCH   -  2010.00
 AE3669* NAVD 88 ORTHO HEIGHT -   251.4   (meters)      825.    (feet) GPS OBS
 AE3669  ______________________________________________________________________
 AE3669  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3669  GEOID HEIGHT    -        -27.551 (meters)                     GEOID96
 AE3669  GEOID HEIGHT    -        -27.602 (meters)                     GEOID18
 AE3669  NAD 83(2011) X  -  1,377,075.763 (meters)                     COMP
 AE3669  NAD 83(2011) Y  - -4,369,238.588 (meters)                     COMP
 AE3669  NAD 83(2011) Z  -  4,423,239.660 (meters)                     COMP
 AE3669  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 AE3669
 AE3669  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3669  Standards:
 AE3669         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3669            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3669  -------------------------------------------------------------------
 AE3669  NETWORK    1.19   1.67           0.56   0.37   0.85     -0.17333850
 AE3669  -------------------------------------------------------------------
 AE3669  Click here for local accuracies and other accuracy information.
 AE3669
 AE3669.The horizontal coordinates were established by GPS observations
 AE3669.and adjusted by the National Geodetic Survey in June 2012.
 AE3669
 AE3669.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3669.been affixed to the stable North American tectonic plate. See 
 AE3669.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3669
 AE3669.The horizontal coordinates are valid at the epoch date displayed above
 AE3669.which is a decimal equivalence of Year/Month/Day.
 AE3669
 AE3669.The orthometric height was determined by GPS observations and a
 AE3669.high-resolution geoid model.
 AE3669
 AE3669.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3669.GEOID18 height accuracy estimate available here.
 AE3669
 AE3669.Click photographs - Photos may exist for this station.
 AE3669
 AE3669.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3669
 AE3669.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3669
 AE3669.The ellipsoidal height was determined by GPS observations
 AE3669.and is referenced to NAD 83.
 AE3669
 AE3669. The following values were computed from the NAD 83(2011) position.
 AE3669
 AE3669;                    North         East     Units Scale Factor Converg.
 AE3669;SPC VT       -   187,514.237   499,485.151   MT  0.99996429   -0 00 16.2
 AE3669;SPC VT       -   615,202.96  1,638,727.53   sFT  0.99996429   -0 00 16.2
 AE3669;UTM  18      - 4,895,762.635   699,288.963   MT  1.00008848   +1 44 19.0
 AE3669
 AE3669!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3669!SPC VT       -   0.99996491  x   0.99996429  =   0.99992920
 AE3669!UTM  18      -   0.99996491  x   1.00008848  =   1.00005339
 AE3669
 AE3669_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9928895762(NAD 83)
 AE3669
 AE3669                          SUPERSEDED SURVEY CONTROL
 AE3669
 AE3669  NAD 83(2007)-  44 11 16.31595(N)    072 30 23.18338(W) AD(2002.00) 0
 AE3669  ELLIP H (02/10/07)  223.817  (m)                       GP(2002.00)    
 AE3669  ELLIP H (06/04/02)  223.809  (m)                       GP(       ) 4 2
 AE3669  NAD 83(1996)-  44 11 16.31601(N)    072 30 23.18391(W) AD(       ) 1
 AE3669  ELLIP H (09/30/97)  223.814  (m)                       GP(       ) 4 1
 AE3669
 AE3669.Superseded values are not recommended for survey control.
 AE3669
 AE3669.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3669.See file dsdata.pdf to determine how the superseded data were derived.
 AE3669
 AE3669_MARKER: DD = SURVEY DISK
 AE3669_SETTING: 66 = SET IN ROCK OUTCROP
 AE3669_STAMPING: BOOTH 1996
 AE3669_MARK LOGO: VTGS
 AE3669_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE3669_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE3669+STABILITY: POSITION/ELEVATION WELL
 AE3669_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3669+SATELLITE: SATELLITE OBSERVATIONS - January 31, 2006
 AE3669
 AE3669  HISTORY     - Date     Condition        Report By
 AE3669  HISTORY     - 1996     MONUMENTED       VTAT
 AE3669  HISTORY     - 20060131 GOOD             VTGS
 AE3669
 AE3669                          STATION DESCRIPTION
 AE3669
 AE3669'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3669'GENERAL LOCATION - ALLEN ST., BARRE CITY.  OWNERSHIP, GORDON BOOTH  TO
 AE3669'REACH FROM THE INTERSECTION UPPER PROSPECT STREET AND MORRISON ROAD GO
 AE3669'SOUTHEAST ALONG MORRISON ROAD FOR 0.8 MI (1.3 KM) TO THE INTERSECTION
 AE3669'OF ALLEN ST LEFT.  TURN LEFT AND GO NORTHEAST ALONG ALLEN STREET FOR
 AE3669'0.6 MI (1.0 KM) TO A GATED PASTURE RIGHT.  PARK CAR AND WALK EAST FOR
 AE3669'41 M (134.5 FT) TO A ROCK OUTCROP AT THE NORTH EDGE OF PASTURE, HALF
 AE3669'WAY UP A SLOPE.  THE STATION IS LOCATED 43.1 M (141.4 FT) EAST
 AE3669'SOUTHEAST OF AND 2.5 M (8.2 FT) HIGHER THAN THE CENTERLINE OF ALLEN
 AE3669'STREET, 36.9 M (121.1 FT) EAST OF POLE NO.  GMP 20, 2.2 M (7.2 FT)
 AE3669'SOUTH SOUTHWEST OF EAST - WEST 4 STRAND BARBED WIRE PASTURE FENCE,
 AE3669'15.8 M (51.8 FT) SOUTH OF THE SOUTH CORNER OF A 1SWF RANCH HOUSE, AND
 AE3669'2.5 M (8.2 FT) SOUTH OF A FIBERGLASS WITNESS POST IN THE FENCE LINE.
 AE3669
 AE3669                          STATION RECOVERY (2006)
 AE3669
 AE3669'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 AE3669'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2678 ***********************************************************************
 PG2678  DESIGNATION -  BOUDREAUS CORNER
 PG2678  PID         -  PG2678
 PG2678  STATE/COUNTY-  VT/CHITTENDEN
 PG2678  COUNTRY     -  US
 PG2678  USGS QUAD   -  BURLINGTON (2018)
 PG2678
 PG2678                         *CURRENT SURVEY CONTROL
 PG2678  ______________________________________________________________________
 PG2678* NAD 83(1986) POSITION- 44 28 30.     (N) 073 11 39.     (W)   SCALED
 PG2678* NAVD 88 ORTHO HEIGHT -   121.695 (meters)      399.26  (feet) ADJUSTED
 PG2678  ______________________________________________________________________
 PG2678  GEOID HEIGHT    -        -29.005 (meters)                     GEOID18
 PG2678  DYNAMIC HEIGHT  -        121.682 (meters)      399.22  (feet) COMP
 PG2678  MODELED GRAVITY -    980,511.0   (mgal)                       NAVD 88
 PG2678
 PG2678  VERT ORDER      -  SECOND    CLASS I
 PG2678
 PG2678.The horizontal coordinates were scaled from a map and have
 PG2678.an estimated accuracy of +/- 6 seconds.
 PG2678
 PG2678.The orthometric height was determined by differential leveling and
 PG2678.adjusted by the NATIONAL GEODETIC SURVEY
 PG2678.in August 1994.
 PG2678
 PG2678.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2678.GEOID18 height accuracy estimate available here.
 PG2678
 PG2678.Click photographs - Photos may exist for this station.
 PG2678
 PG2678.The dynamic height is computed by dividing the NAVD 88
 PG2678.geopotential number by the normal gravity value computed on the
 PG2678.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2678.degrees latitude (g = 980.6199 gals.).
 PG2678
 PG2678.The modeled gravity was interpolated from observed gravity values.
 PG2678
 PG2678;                    North         East    Units  Estimated Accuracy
 PG2678;SPC VT       -   219,650.      444,770.      MT  (+/- 180 meters Scaled)
 PG2678
 PG2678_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ436262(NAD 83)
 PG2678
 PG2678                          SUPERSEDED SURVEY CONTROL
 PG2678
 PG2678.No superseded survey control is available for this station.
 PG2678
 PG2678_MARKER: DD = SURVEY DISK
 PG2678_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG2678_SP_SET: CONCRETE RETAINING WALL
 PG2678_STAMPING: BOUDREAUS CORNER - 1990
 PG2678_MARK LOGO: UVT
 PG2678_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG2678_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2678+STABILITY: SURFACE MOTION
 PG2678_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG2678+SATELLITE: SATELLITE OBSERVATIONS - September 29, 1993
 PG2678
 PG2678  HISTORY     - Date     Condition        Report By
 PG2678  HISTORY     - 1990     MONUMENTED       UVT
 PG2678  HISTORY     - 19930929 GOOD             VTAT
 PG2678  HISTORY     - 20040110 GOOD             GEOCAC
 PG2678
 PG2678                          STATION DESCRIPTION
 PG2678
 PG2678'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2678'THE STATION IS LOCATED ON THE CAMPUS OF THE UNIVERSITY OF VERMONT IN
 PG2678'BURLINGTON.
 PG2678'TO REACH THE STATION FROM THE INTERSECTION OF WILLISTON ROAD (RTE 2)
 PG2678'AND I-89 AT EXIT 14 WEST, GO WEST ALONG WILLISTON ROAD WHICH CHANGES
 PG2678'TO MAIN STREET (RTE 2) FOR 0.60 MI (0.97 KM) TO THE CREST OF THE HILL
 PG2678'AND THE TRAFFIC LIGHT AT THE INTERSECTION WITH UNIVERSITY HEIGHTS AND
 PG2678'THE MARK ON THE NORTH SIDE OF MAIN STREET.
 PG2678'STATION MARK IS SET 1.9 FT (0.6 M) SOUTH OF THE NORTH END OF A 0.8 FT
 PG2678'(24.4 CM) WIDE CONCRETE RETAINING WALL, 54.9 FT (16.7 M) NORTH OF THE
 PG2678'NORTH EDGE OF PAVEMENT OF MAIN STREET, 34 FT (10.4 M) EAST OF THE
 PG2678'CENTERLINE OF UNIVERSITY HEIGHTS EXTENDED NORTH, 36.5 FT (11.1 M)
 PG2678'SOUTH OF THE SOUTHEAST CORNER OF 622 MAIN STREET AND 64.6 FT (19.7 M)
 PG2678'SOUTHEAST OF THE SOUTHEAST CORNER OF AN ADDITION TO THE SOUTH SIDE OF
 PG2678'622 MAIN STREET, AND 38.6 FT (11.8 M) SOUTH OF POWER POLE NETT
 PG2678'11-1/BELD H 319.
 PG2678
 PG2678                          STATION RECOVERY (2004)
 PG2678
 PG2678'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 PG2678'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1966 ***********************************************************************
 MZ1966  DESIGNATION -  BOUNDARY BOUND MA NY VT
 MZ1966  PID         -  MZ1966
 MZ1966  STATE/COUNTY-  VT/BENNINGTON
 MZ1966  COUNTRY     -  US
 MZ1966  USGS QUAD   -  BERLIN (2019)
 MZ1966
 MZ1966                         *CURRENT SURVEY CONTROL
 MZ1966  ______________________________________________________________________
 MZ1966* NAD 83(1996) POSITION- 42 44 44.98242(N) 073 15 52.49978(W)   ADJUSTED
 MZ1966  ______________________________________________________________________
 MZ1966  GEOID HEIGHT    -        -29.951 (meters)                     GEOID18
 MZ1966  LAPLACE CORR    -          5.36  (seconds)                    DEFLEC18
 MZ1966  HORZ ORDER      -  THIRD
 MZ1966
 MZ1966.The horizontal coordinates were established by classical geodetic methods
 MZ1966.and adjusted by the National Geodetic Survey in May 1998.
 MZ1966
 MZ1966.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1966.GEOID18 height accuracy estimate available here.
 MZ1966
 MZ1966.Click photographs - Photos may exist for this station.
 MZ1966
 MZ1966.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1966
 MZ1966. The following values were computed from the NAD 83(1996) position.
 MZ1966
 MZ1966;                    North         East     Units Scale Factor Converg.
 MZ1966;SPC VT       -    27,590.481   437,400.865   MT  1.00001248   -0 31 08.3
 MZ1966;SPC VT       -    90,519.77  1,435,039.34   sFT  1.00001248   -0 31 08.3
 MZ1966;UTM  18      - 4,734,050.339   642,034.348   MT  0.99984820   +1 10 41.2
 MZ1966
 MZ1966_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4203434050(NAD 83)
 MZ1966
 MZ1966                          SUPERSEDED SURVEY CONTROL
 MZ1966
 MZ1966  NAD 83(1992)-  42 44 44.98318(N)    073 15 52.50139(W) AD(       ) 3
 MZ1966  NAD 83(1986)-  42 44 44.98342(N)    073 15 52.50400(W) AD(       ) 3
 MZ1966  NAD 27      -  42 44 44.71000(N)    073 15 54.13000(W) AD(       ) 3
 MZ1966  USSD        -  42 44 45.25000(N)    073 15 54.17000(W) AD(       ) 3
 MZ1966
 MZ1966.Superseded values are not recommended for survey control.
 MZ1966
 MZ1966.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1966.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1966
 MZ1966_MARKER: 71 = BOUNDARY MONUMENT
 MZ1966
 MZ1966  HISTORY     - Date     Condition        Report By
 MZ1966  HISTORY     - 1837     FIRST OBSERVED   COASUR
 MZ1966
 MZ1966                          STATION DESCRIPTION
 MZ1966
 MZ1966'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1982 ***********************************************************************
 MZ1982  DESIGNATION -  BOUNDARY MON 13 NY VT
 MZ1982  PID         -  MZ1982
 MZ1982  STATE/COUNTY-  VT/BENNINGTON
 MZ1982  COUNTRY     -  US
 MZ1982  USGS QUAD   -  NORTH POWNAL (2018)
 MZ1982
 MZ1982                         *CURRENT SURVEY CONTROL
 MZ1982  ______________________________________________________________________
 MZ1982* NAD 83(1996) POSITION- 42 50 02.62867(N) 073 17 07.10890(W)   ADJUSTED
 MZ1982* NAVD 88 ORTHO HEIGHT -   375.    (meters)     1230.    (feet) SCALED
 MZ1982  ______________________________________________________________________
 MZ1982  GEOID HEIGHT    -        -30.094 (meters)                     GEOID18
 MZ1982  LAPLACE CORR    -         11.78  (seconds)                    DEFLEC18
 MZ1982  HORZ ORDER      -  SECOND
 MZ1982
 MZ1982.The horizontal coordinates were established by classical geodetic methods
 MZ1982.and adjusted by the National Geodetic Survey in May 1998.
 MZ1982
 MZ1982.The orthometric height was scaled from a topographic map.
 MZ1982
 MZ1982.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1982.GEOID18 height accuracy estimate available here.
 MZ1982
 MZ1982.Click photographs - Photos may exist for this station.
 MZ1982
 MZ1982.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1982
 MZ1982. The following values were computed from the NAD 83(1996) position.
 MZ1982
 MZ1982;                    North         East     Units Scale Factor Converg.
 MZ1982;SPC VT       -    37,407.696   435,795.314   MT  1.00001498   -0 32 02.2
 MZ1982;SPC VT       -   122,728.42  1,429,771.79   sFT  1.00001498   -0 32 02.2
 MZ1982;UTM  18      - 4,743,814.004   640,138.842   MT  0.99984161   +1 09 57.5
 MZ1982
 MZ1982!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ1982!SPC VT       -   0.99994594  x   1.00001498  =   0.99996091
 MZ1982!UTM  18      -   0.99994594  x   0.99984161  =   0.99978755
 MZ1982
 MZ1982_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4013843814(NAD 83)
 MZ1982
 MZ1982                          SUPERSEDED SURVEY CONTROL
 MZ1982
 MZ1982  NAD 83(1992)-  42 50 02.62871(N)    073 17 07.10950(W) AD(       ) 2
 MZ1982  NAD 83(1986)-  42 50 02.62931(N)    073 17 07.10908(W) AD(       ) 2
 MZ1982  NAD 27      -  42 50 02.34862(N)    073 17 08.70926(W) AD(       ) 2
 MZ1982
 MZ1982.Superseded values are not recommended for survey control.
 MZ1982
 MZ1982.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1982.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1982
 MZ1982_MARKER: V = STONE MONUMENT
 MZ1982_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 MZ1982_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 MZ1982
 MZ1982  HISTORY     - Date     Condition        Report By
 MZ1982  HISTORY     - 1942     MONUMENTED       CGS
 MZ1982
 MZ1982                          STATION DESCRIPTION
 MZ1982
 MZ1982'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 MZ1982'THE STATION IS LOCATED ABOUT 8 MILES, AIR LINE, SE OF THE TOWN OF
 MZ1982'HOOSICK FALLS AT THE S END OF A RIDGE AND ABOUT 1/4 MILE S OF
 MZ1982'STATION GREENE.  IT IS ABOUT 15 FEET ABOVE THE ROAD LEVEL AND 25
 MZ1982'FEET N OF THE CENTER OF THE ROAD.  THE MARK IS A 12- BY 12-INCH
 MZ1982'GRANITE POST SET IN A 3- BY 3-FOOT CONCRETE BASE AND PROJECTS 5
 MZ1982'FEET.  INCISED ON THE CONCRETE BASE IS THE FOLLOWING--NEW YORK ON
 MZ1982'THE W, STATE ACT 1912 ON THE N, VERMONT ON THE E AND NO.13 RENEWED
 MZ1982'1904 ON THE S.
 MZ1982'
 MZ1982'TO REACH THE STATION FROM RIVER AND CHURCH STREETS IN HOOSICK FALLS,
 MZ1982'NEW YORK, GO S ON STATE HIGHWAY 22 FOR 3.4 MILES TO WHERE IT
 MZ1982'JUNCTIONS WITH STATE HIGHWAY 7, TURN LEFT, E, ON HIGHWAY 7 AND GO 0.8
 MZ1982'MILE TO VILLAGE OF HOOSICK, TURN SHARP RIGHT ON A GRAVEL ROAD
 MZ1982'(THIS IS 200 FEET W OF BLAKES STORE) AND GO 1.6 MILES TO A FORKS,
 MZ1982'TAKE LEFT FORK (MACADAM ROAD) AND GO 0.8 MILE TO ANOTHER FORKS,
 MZ1982'TAKE THE RIGHT FORK AND GO 0.4 MILE, THENCE RIGHT AND GO 0.3 MILE,
 MZ1982'TURN RIGHT AND CROSS A BRIDGE, KEEP STRAIGHT AHEAD FOR 0.5 MILE TO A
 MZ1982'FARMHOUSE, CONTINUE STRAIGHT AHEAD ON MAIN WOODS ROAD FOR 0.2
 MZ1982'MILE TO BLAZES ON TREES AND A WOODS ROAD RIGHT, TURN RIGHT AND
 MZ1982'FOLLOW WOODS ROAD FOR 0.5 MILE TO THE STATION ON THE LEFT.
 MZ1982'
 MZ1982'CONNNECTED BY TRAVERSE FROM STATION GREENE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9651 ***********************************************************************
 AB9651  DESIGNATION -  BOUNDARY MON 228 BURLINGTON/S BURLINGTON
 AB9651  PID         -  AB9651
 AB9651  STATE/COUNTY-  VT/CHITTENDEN
 AB9651  COUNTRY     -  US
 AB9651  USGS QUAD   -  BURLINGTON (2018)
 AB9651
 AB9651                         *CURRENT SURVEY CONTROL
 AB9651  ______________________________________________________________________
 AB9651* NAD 83(1986) POSITION- 44 28 31.     (N) 073 11 23.     (W)   SCALED
 AB9651* NAVD 88 ORTHO HEIGHT -   105.693 (meters)      346.76  (feet) ADJUSTED
 AB9651  ______________________________________________________________________
 AB9651  GEOID HEIGHT    -        -28.995 (meters)                     GEOID18
 AB9651  DYNAMIC HEIGHT  -        105.681 (meters)      346.72  (feet) COMP
 AB9651  MODELED GRAVITY -    980,510.4   (mgal)                       NAVD 88
 AB9651
 AB9651  VERT ORDER      -  FIRST     CLASS II
 AB9651
 AB9651.The horizontal coordinates were scaled from a map and have
 AB9651.an estimated accuracy of +/- 6 seconds.
 AB9651
 AB9651.The orthometric height was determined by differential leveling and
 AB9651.adjusted by the NATIONAL GEODETIC SURVEY
 AB9651.in January 1997.
 AB9651
 AB9651.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9651.GEOID18 height accuracy estimate available here.
 AB9651
 AB9651.Click photographs - Photos may exist for this station.
 AB9651
 AB9651.The dynamic height is computed by dividing the NAVD 88
 AB9651.geopotential number by the normal gravity value computed on the
 AB9651.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9651.degrees latitude (g = 980.6199 gals.).
 AB9651
 AB9651.The modeled gravity was interpolated from observed gravity values.
 AB9651
 AB9651;                    North         East    Units  Estimated Accuracy
 AB9651;SPC VT       -   219,680.      445,130.      MT  (+/- 180 meters Scaled)
 AB9651
 AB9651_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ439262(NAD 83)
 AB9651
 AB9651                          SUPERSEDED SURVEY CONTROL
 AB9651
 AB9651.No superseded survey control is available for this station.
 AB9651
 AB9651_MARKER: Z = SEE DESCRIPTION
 AB9651_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AB9651_MAGNETIC: I = MARKER IS A STEEL ROD
 AB9651_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AB9651_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9651+SATELLITE: SATELLITE OBSERVATIONS - September 08, 1995
 AB9651
 AB9651  HISTORY     - Date     Condition        Report By
 AB9651  HISTORY     - UNK      MONUMENTED       UVT
 AB9651  HISTORY     - 19950908 GOOD             VTAT
 AB9651
 AB9651                          STATION DESCRIPTION
 AB9651
 AB9651'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB9651'GENERAL LOCATION, BURLINGTON, VT., ON THE BURLINGTON/SOUTH BURLINGTON
 AB9651'CITY/TOWN LINE.  TO REACH FROM THE WILLISTON ROAD (U.S. ROUTE 2)
 AB9651'BRIDGE OVER I-89 AT EXIT 14 IN SOUTH BURLINGTON GO WEST ALONG U.S.
 AB9651'ROUTE 2 FOR 0.35 MI (0.56 KM) TO THE INTERSECTION OF EAST AVENUE RIGHT
 AB9651'AND THE MARK ON THE RIGHT IN THE NORTHEAST QUADRANT OF THE
 AB9651'INTERSECTION.  THE MARK IS A 2.5 CM DIAMETER STEEL ROD PROJECTING 9 CM
 AB9651'ABOVE A MASS OF CONCRETE.  IT IS ABOUT 5 CM BELOW GROUND SURFACE IN A
 AB9651'MOWED LAWN.  IT IS 4.3 M (14.1 FT) WEST OF THE NORTHWEST CORNER OF A
 AB9651'LARGE CONCRETE PAD, 4.7 M (15.4 FT) WEST OF THE SOUTHWEST CORNER OF
 AB9651'THE PAD, AND 6.8 M (22.3 FT) NORTHEAST OF THE CENTER OF A TELEPHONE
 AB9651'MANHOLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1976 ***********************************************************************
 MZ1976  DESIGNATION -  BOUNDARY MON 28 NY VT
 MZ1976  PID         -  MZ1976
 MZ1976  STATE/COUNTY-  VT/BENNINGTON
 MZ1976  COUNTRY     -  US
 MZ1976  USGS QUAD   -  HOOSICK FALLS (2019)
 MZ1976
 MZ1976                         *CURRENT SURVEY CONTROL
 MZ1976  ______________________________________________________________________
 MZ1976* NAD 83(1996) POSITION- 42 56 25.84910(N) 073 16 28.05989(W)   ADJUSTED
 MZ1976* NAVD 88 ORTHO HEIGHT -   204.    (meters)      669.    (feet) SCALED
 MZ1976  ______________________________________________________________________
 MZ1976  GEOID HEIGHT    -        -30.031 (meters)                     GEOID18
 MZ1976  LAPLACE CORR    -         10.67  (seconds)                    DEFLEC18
 MZ1976  HORZ ORDER      -  SECOND
 MZ1976
 MZ1976.The horizontal coordinates were established by classical geodetic methods
 MZ1976.and adjusted by the National Geodetic Survey in May 1998.
 MZ1976
 MZ1976.The orthometric height was scaled from a topographic map.
 MZ1976
 MZ1976.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1976.GEOID18 height accuracy estimate available here.
 MZ1976
 MZ1976.Click photographs - Photos may exist for this station.
 MZ1976
 MZ1976.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1976
 MZ1976. The following values were computed from the NAD 83(1996) position.
 MZ1976
 MZ1976;                    North         East     Units Scale Factor Converg.
 MZ1976;SPC VT       -    49,224.749   436,790.923   MT  1.00001342   -0 31 39.4
 MZ1976;SPC VT       -   161,498.20  1,433,038.22   sFT  1.00001342   -0 31 39.4
 MZ1976;UTM  18      - 4,755,653.380   640,783.003   MT  0.99984383   +1 10 32.5
 MZ1976
 MZ1976!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ1976!SPC VT       -   0.99997274  x   1.00001342  =   0.99998616
 MZ1976!UTM  18      -   0.99997274  x   0.99984383  =   0.99981657
 MZ1976
 MZ1976_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4078355653(NAD 83)
 MZ1976
 MZ1976                          SUPERSEDED SURVEY CONTROL
 MZ1976
 MZ1976  NAD 83(1992)-  42 56 25.84899(N)    073 16 28.06006(W) AD(       ) 2
 MZ1976  NAD 83(1986)-  42 56 25.84968(N)    073 16 28.05964(W) AD(       ) 2
 MZ1976  NAD 27      -  42 56 25.58062(N)    073 16 29.65719(W) AD(       ) 2
 MZ1976
 MZ1976.Superseded values are not recommended for survey control.
 MZ1976
 MZ1976.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1976.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1976
 MZ1976_MARKER: V = STONE MONUMENT
 MZ1976_MARK LOGO: USSC
 MZ1976_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 MZ1976_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 MZ1976+SATELLITE: SATELLITE OBSERVATIONS - July 07, 2016
 MZ1976
 MZ1976  HISTORY     - Date     Condition        Report By
 MZ1976  HISTORY     - 1942     MONUMENTED       CGS
 MZ1976  HISTORY     - 1960     GOOD             CGS
 MZ1976  HISTORY     - 1963     GOOD             CGS
 MZ1976  HISTORY     - 20100517 POOR             NYSDEC
 MZ1976  HISTORY     - 20160707 POOR             VTGS
 MZ1976
 MZ1976                          STATION DESCRIPTION
 MZ1976
 MZ1976'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 MZ1976'THE STATION IS LOCATED ON THE STATE LINE OF NEW YORK AND
 MZ1976'VERMONT BETWEEN HOOSICK FALLS AND BENNINGTON, ON THE N SIDE
 MZ1976'OF STATE HIGHWAY 67 AND DIRECTLY IN FRONT OF THE STATE LINE
 MZ1976'TAVERN.  IT IS A GRANITE PYRAMID ABOUT 4 FEET TALL AND ABOUT
 MZ1976'1 FOOT SQUARE AT THE BASE AND SET IN CONCRETE.  THE FOLLOWING
 MZ1976'IS INCISED IN THE CONCRETE BASE.  ON THE N SIDE STATE
 MZ1976'LINE ACTS 1812, ON THE E SIDE VERMONT, ON THE S SIDE NO. 28
 MZ1976'RENEWED 1903 AND ON THE W SIDE NEW YORK.
 MZ1976'
 MZ1976'CONNECTED BY TRAVERSE FROM STATION VERNEW.  DISTANCE 32.092
 MZ1976'METERS (105.29 FEET).
 MZ1976
 MZ1976                          STATION RECOVERY (1960)
 MZ1976
 MZ1976'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (RCY)
 MZ1976'THE STATION WAS RECOVERED AS DESCRIBED.  DISTANCE TO TRIANGULATION
 MZ1976'STATION VERNEW CHECKED.  AZIMUTH TO VERNEW FROM SUN OBSERVATIONS
 MZ1976'WAS FOUND TO BE 02 FT 23 IN SMALLER THAN PUBLISHED AZIMUTH.
 MZ1976'
 MZ1976'THE ORIGINAL TO REACH DESCRIPTION IS ADEQUATE AND COMPLETE.
 MZ1976
 MZ1976                          STATION RECOVERY (1963)
 MZ1976
 MZ1976'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 MZ1976'RECOVERED IN GOOD CONDITION AS DESCRIBED EXCEPT THAT IT
 MZ1976'IS IN RENNSELAER COUNTY IN NEW YORK RATHER THAN WASHINGTON
 MZ1976'COUNTY.
 MZ1976
 MZ1976                          STATION RECOVERY (2010)
 MZ1976
 MZ1976'RECOVERY NOTE BY NEW YORK DEPT ENVIRONAL CONSER 2010 (JGM)
 MZ1976'GRANITE PYRAMID HAS BEEN BROKEN OFF FLUSH WITH THE BASE AND RELOCATED
 MZ1976'ABOUT 8 FEET NORTH.  CONCRETE AND STONE BASE WITH ALL LETTERING
 MZ1976'REMAINS UNDISTURBED.
 MZ1976'
 MZ1976
 MZ1976                          STATION RECOVERY (2016)
 MZ1976
 MZ1976'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 MZ1976'THE ORNATE CONCRETE BASE HAS BEEN HEAVILY DAMAGED OVER TIME.  THE
 MZ1976'ORIGINAL GRANITE POST, WHICH HAS BEEN SHEARED OFF AND USED IN THE
 MZ1976'ADJACENT MONUMENT, SEEMS TO BE STABLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1418 ***********************************************************************
 PG1418  DESIGNATION -  BOUNDARY MON 30 BURLINGTON
 PG1418  PID         -  PG1418
 PG1418  STATE/COUNTY-  VT/CHITTENDEN
 PG1418  COUNTRY     -  US
 PG1418  USGS QUAD   -  BURLINGTON (2018)
 PG1418
 PG1418                         *CURRENT SURVEY CONTROL
 PG1418  ______________________________________________________________________
 PG1418* NAD 83(1986) POSITION- 44 27 21.     (N) 073 11 20.     (W)   SCALED
 PG1418* NAVD 88 ORTHO HEIGHT -    91.649 (meters)      300.69  (feet) ADJUSTED
 PG1418  ______________________________________________________________________
 PG1418  GEOID HEIGHT    -        -28.987 (meters)                     GEOID18
 PG1418  DYNAMIC HEIGHT  -         91.639 (meters)      300.65  (feet) COMP
 PG1418  MODELED GRAVITY -    980,507.2   (mgal)                       NAVD 88
 PG1418
 PG1418  VERT ORDER      -  FIRST     CLASS II
 PG1418
 PG1418.The horizontal coordinates were scaled from a map and have
 PG1418.an estimated accuracy of +/- 6 seconds.
 PG1418
 PG1418.The orthometric height was determined by differential leveling and
 PG1418.adjusted by the NATIONAL GEODETIC SURVEY
 PG1418.in January 1997.
 PG1418
 PG1418.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1418.GEOID18 height accuracy estimate available here.
 PG1418
 PG1418.Click photographs - Photos may exist for this station.
 PG1418
 PG1418.The dynamic height is computed by dividing the NAVD 88
 PG1418.geopotential number by the normal gravity value computed on the
 PG1418.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1418.degrees latitude (g = 980.6199 gals.).
 PG1418
 PG1418.The modeled gravity was interpolated from observed gravity values.
 PG1418
 PG1418;                    North         East    Units  Estimated Accuracy
 PG1418;SPC VT       -   217,520.      445,170.      MT  (+/- 180 meters Scaled)
 PG1418
 PG1418_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ440240(NAD 83)
 PG1418
 PG1418                          SUPERSEDED SURVEY CONTROL
 PG1418
 PG1418  NAVD 88 (06/15/91)   91.657  (m)          300.71   (f) SUPERSEDED  1 2
 PG1418  NGVD 29 (11/26/84)   91.804  (m)          301.19   (f) ADJUSTED    1 2
 PG1418
 PG1418.Superseded values are not recommended for survey control.
 PG1418
 PG1418.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1418.See file dsdata.pdf to determine how the superseded data were derived.
 PG1418
 PG1418_MARKER: DU = BOUNDARY MARKER
 PG1418_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1418_STAMPING: 30
 PG1418_MARK LOGO: VT0120
 PG1418_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 PG1418_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1418+STABILITY: SURFACE MOTION
 PG1418_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1418+SATELLITE: SATELLITE OBSERVATIONS - July 17, 1995
 PG1418
 PG1418  HISTORY     - Date     Condition        Report By
 PG1418  HISTORY     - UNK      MONUMENTED       NONE
 PG1418  HISTORY     - 1977     GOOD             VTAT
 PG1418  HISTORY     - 19950717 GOOD             NGS
 PG1418
 PG1418                          STATION DESCRIPTION
 PG1418
 PG1418'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1418'1 MILE SW FROM SOUTH BURLINGTON.
 PG1418'BURLINGTON OR SO. BURLINGTON, TO REACH THE MARK FROM THE UNIV. OF VT.
 PG1418'CAMPUS GO EAST ALONG U.S.ROUTE 2 TO SPEAR ST. SOUTH, THEN SOUTH ALONG
 PG1418'SPEAR ST. FOR 1.25 MILES TO MARK IN LAWN ON EAST SIDE OF ROAD. THIS
 PG1418'MARK WAS ORIGINALLY THE SE CORNER OF BURLINGTON BUT APPARENTLY THE
 PG1418'ROAD WAS ACQUIRED BY SOUTH BURLINGTON AND THE MARK IS IN ITS ORIGINAL
 PG1418'POSITION.
 PG1418
 PG1418                          STATION RECOVERY (1995)
 PG1418
 PG1418'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (JMR)
 PG1418'RECOVERED AS DESCRIBED.  NOTE, CONCRETE POST IS CHIPPED.  MARK IS 4.9
 PG1418'M (16.1 FT) EAST OF MAILBOX 680, COUILLARD, 9.3 M (30.5 FT) SOUTH OF
 PG1418'POLE 37/39, 0.3 M (1.0 FT) SOUTH OF THE SOUTH EDGE OF A STONE
 PG1418'DRIVEWAY, 23.7 M (77.8 FT) SOUTHWEST OF THE NORTHWEST CORNER OF HOUSE
 PG1418'NO.600, AND 4.8 M (15.7 FT) NORTH OF A 120 CM POPLAR.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9570 ***********************************************************************
 AB9570  DESIGNATION -  BOUNDARY MON 31 BURLINGTON
 AB9570  PID         -  AB9570
 AB9570  STATE/COUNTY-  VT/CHITTENDEN
 AB9570  COUNTRY     -  US
 AB9570  USGS QUAD   -  BURLINGTON (2018)
 AB9570
 AB9570                         *CURRENT SURVEY CONTROL
 AB9570  ______________________________________________________________________
 AB9570* NAD 83(2011) POSITION- 44 27 46.71117(N) 073 11 26.31861(W)   ADJUSTED
 AB9570* NAD 83(2011) ELLIP HT-    74.675 (meters)        (06/27/12)   ADJUSTED
 AB9570* NAD 83(2011) EPOCH   -  2010.00
 AB9570* NAVD 88 ORTHO HEIGHT -   103.650 (meters)      340.06  (feet) ADJUSTED
 AB9570  ______________________________________________________________________
 AB9570  GEOID HEIGHT    -        -28.993 (meters)                     GEOID18
 AB9570  NAD 83(2011) X  -  1,318,594.943 (meters)                     COMP
 AB9570  NAD 83(2011) Y  - -4,364,821.132 (meters)                     COMP
 AB9570  NAD 83(2011) Z  -  4,445,005.079 (meters)                     COMP
 AB9570  LAPLACE CORR    -          5.88  (seconds)                    DEFLEC18
 AB9570  DYNAMIC HEIGHT  -        103.638 (meters)      340.02  (feet) COMP
 AB9570  MODELED GRAVITY -    980,508.4   (mgal)                       NAVD 88
 AB9570
 AB9570  VERT ORDER      -  FIRST     CLASS II
 AB9570
 AB9570  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9570  Standards:
 AB9570         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9570            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9570  -------------------------------------------------------------------
 AB9570  NETWORK    1.12   1.23           0.49   0.42   0.63     -0.06847870
 AB9570  -------------------------------------------------------------------
 AB9570  Click here for local accuracies and other accuracy information.
 AB9570
 AB9570.The horizontal coordinates were established by GPS observations
 AB9570.and adjusted by the National Geodetic Survey in June 2012.
 AB9570
 AB9570.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9570.been affixed to the stable North American tectonic plate. See 
 AB9570.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9570
 AB9570.The horizontal coordinates are valid at the epoch date displayed above
 AB9570.which is a decimal equivalence of Year/Month/Day.
 AB9570
 AB9570.The orthometric height was determined by differential leveling and
 AB9570.adjusted by the NATIONAL GEODETIC SURVEY
 AB9570.in January 1997.
 AB9570
 AB9570.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9570.GEOID18 height accuracy estimate available here.
 AB9570
 AB9570.Click photographs - Photos may exist for this station.
 AB9570
 AB9570.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9570
 AB9570.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9570
 AB9570.The ellipsoidal height was determined by GPS observations
 AB9570.and is referenced to NAD 83.
 AB9570
 AB9570.The dynamic height is computed by dividing the NAVD 88
 AB9570.geopotential number by the normal gravity value computed on the
 AB9570.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9570.degrees latitude (g = 980.6199 gals.).
 AB9570
 AB9570.The modeled gravity was interpolated from observed gravity values.
 AB9570
 AB9570. The following values were computed from the NAD 83(2011) position.
 AB9570
 AB9570;                    North         East     Units Scale Factor Converg.
 AB9570;SPC VT       -   218,314.973   445,040.567   MT  1.00000142   -0 29 01.6
 AB9570;SPC VT       -   716,255.04  1,460,103.93   sFT  1.00000142   -0 29 01.6
 AB9570;UTM  18      - 4,924,888.702   643,931.212   MT  0.99985477   +1 16 03.3
 AB9570
 AB9570!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9570!SPC VT       -   0.99998829  x   1.00000142  =   0.99998971
 AB9570!UTM  18      -   0.99998829  x   0.99985477  =   0.99984306
 AB9570
 AB9570_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4393124888(NAD 83)
 AB9570
 AB9570                          SUPERSEDED SURVEY CONTROL
 AB9570
 AB9570  NAD 83(2007)-  44 27 46.71150(N)    073 11 26.31937(W) AD(2002.00) 0
 AB9570  ELLIP H (02/10/07)   74.689  (m)                       GP(2002.00)    
 AB9570  ELLIP H (06/04/02)   74.672  (m)                       GP(       ) 4 2
 AB9570  NAD 83(1996)-  44 27 46.71197(N)    073 11 26.32048(W) AD(       ) 1
 AB9570  ELLIP H (09/30/97)   74.668  (m)                       GP(       ) 4 1
 AB9570  NAVD 88             103.65   (m)          340.1    (f) LEVELING    3  
 AB9570
 AB9570.Superseded values are not recommended for survey control.
 AB9570
 AB9570.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9570.See file dsdata.pdf to determine how the superseded data were derived.
 AB9570
 AB9570_MARKER: DU = BOUNDARY MARKER
 AB9570_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9570_STAMPING: 31
 AB9570_MARK LOGO: VT0120
 AB9570_PROJECTION: PROJECTING 30 CENTIMETERS
 AB9570_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB9570_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9570+STABILITY: SURFACE MOTION
 AB9570_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB9570+SATELLITE: SATELLITE OBSERVATIONS - December 19, 2017
 AB9570
 AB9570  HISTORY     - Date     Condition        Report By
 AB9570  HISTORY     - UNK      MONUMENTED       VT0120
 AB9570  HISTORY     - 19950911 GOOD             VTAT
 AB9570  HISTORY     - 19970102 GOOD             VTGS
 AB9570  HISTORY     - 20171219 GOOD             VTGS
 AB9570
 AB9570                          STATION DESCRIPTION
 AB9570
 AB9570'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB9570'GENERAL LOCATION, BURLINGTON, VT.  TO REACH FROM THE U.S. ROUTE 2
 AB9570'(WILLISTON ROAD) BRIDGE OVER I-89 IN SOUTH BURLINGTON GO WEST ALONG
 AB9570'U.S. ROUTE 2 FOR 0.4 MI (0.6 KM) TO THE JUG HANDLE INTERSECTION OF
 AB9570'SPEAR STREET.  PASS AROUND THE JUGHANDLE AND GO SOUTH ALONG SPEAR
 AB9570'STREET FOR 0.7 MI (1.1 KM) TO THE MARK ON THE LEFT AT THE WEST END OF
 AB9570'A HEDGEROW.  IT IS ABOUT 60 M (196.8 FT) SOUTH OF QUARRY HILL ROAD.
 AB9570'THE MARK IS SET IN THE TOP OF A 21 CM SQUARE CONCRETE MONUMENT WHICH
 AB9570'PROJECTS ABOUT 30 CM ABOVE GROUND SURFACE.  IT IS 9.1 M (29.9 FT) EAST
 AB9570'OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN THE CENTERLINE OF SPEAR STREET,
 AB9570'9.4 M (30.8 FT) SOUTH-SOUTHEAST OF POLE NO.  21/26, 6.7 M (22.0 FT)
 AB9570'NORTHWEST OF A FENCE CORNER, 0.5 M (1.6 FT) SOUTHWEST OF A METAL
 AB9570'WITNESS POST, AND 1.8 M (5.9 FT) NORTH OF ANOTHER METAL WITNESS AT THE
 AB9570'END OF AN EAST/WEST FENCE LINE.  NOTE, MARK GOOD FOR SEASONAL GPS USE
 AB9570'ONLY.
 AB9570
 AB9570                          STATION RECOVERY (1997)
 AB9570
 AB9570'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9570'RECOVERED AS DESCRIBED
 AB9570
 AB9570                          STATION RECOVERY (2017)
 AB9570
 AB9570'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 AB9570'THE MARK IS LOCATED IN A THICK BRUSH LINE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0630 ***********************************************************************
 QH0630  DESIGNATION -  BOUNDARY MON 519 A CD US
 QH0630  PID         -  QH0630
 QH0630  STATE/COUNTY-  VT/ESSEX
 QH0630  COUNTRY     -  US
 QH0630  USGS QUAD   -  MONADNOCK MOUNTAIN OE N (2018)
 QH0630
 QH0630                         *CURRENT SURVEY CONTROL
 QH0630  ______________________________________________________________________
 QH0630* NAD 83(1996) POSITION- 45 00 48.22489(N) 071 30 19.76174(W)   ADJUSTED
 QH0630* NAVD 88 ORTHO HEIGHT -   336.172 (meters)     1102.92  (feet) ADJUSTED
 QH0630  ______________________________________________________________________
 QH0630  GEOID HEIGHT    -        -26.987 (meters)                     GEOID18
 QH0630  LAPLACE CORR    -          5.48  (seconds)                    DEFLEC18
 QH0630  DYNAMIC HEIGHT  -        336.135 (meters)     1102.80  (feet) COMP
 QH0630  MODELED GRAVITY -    980,497.4   (mgal)                       NAVD 88
 QH0630
 QH0630  HORZ ORDER      -  SECOND
 QH0630  VERT ORDER      -  SECOND    CLASS I
 QH0630
 QH0630.The horizontal coordinates were established by classical geodetic methods
 QH0630.and adjusted by the National Geodetic Survey in May 1998.
 QH0630
 QH0630.The orthometric height was determined by differential leveling and
 QH0630.adjusted by the NATIONAL GEODETIC SURVEY
 QH0630.in August 1994.
 QH0630
 QH0630.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0630.GEOID18 height accuracy estimate available here.
 QH0630
 QH0630.Click photographs - Photos may exist for this station.
 QH0630
 QH0630.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0630
 QH0630.The dynamic height is computed by dividing the NAVD 88
 QH0630.geopotential number by the normal gravity value computed on the
 QH0630.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 QH0630.degrees latitude (g = 980.6199 gals.).
 QH0630
 QH0630.The modeled gravity was interpolated from observed gravity values.
 QH0630
 QH0630. The following values were computed from the NAD 83(1996) position.
 QH0630
 QH0630;                    North         East     Units Scale Factor Converg.
 QH0630;SPC VT       -   279,728.374   578,392.946   MT  1.00003982   +0 42 12.3
 QH0630;SPC VT       -   917,742.17  1,897,610.86   sFT  1.00003982   +0 42 12.3
 QH0630;UTM  19      - 4,987,492.496   302,575.074   MT  1.00007929   -1 46 21.5
 QH0630
 QH0630!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0630!SPC VT       -   0.99995153  x   1.00003982  =   0.99999134
 QH0630!UTM  19      -   0.99995153  x   1.00007929  =   1.00003081
 QH0630
 QH0630:                Primary Azimuth Mark                     Grid Az
 QH0630:SPC VT       -  STEWART                                  206 36 27.3
 QH0630:UTM  19      -  STEWART                                  209 05 01.1
 QH0630
 QH0630_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TCK0257587492(NAD 83)
 QH0630
 QH0630|---------------------------------------------------------------------|
 QH0630| PID    Reference Object                     Distance      Geod. Az  |
 QH0630|                                                           dddmmss.s |
 QH0630| QH0628 MONUMENT 518A                        20.309 METERS 08910     |
 QH0630| PF1004 STEWART                             APPROX. 2.4 KM 2071839.6 |
 QH0630|---------------------------------------------------------------------|
 QH0630
 QH0630                          SUPERSEDED SURVEY CONTROL
 QH0630
 QH0630  NAD 83(1996)-  45 00 48.22360(N)    071 30 19.76147(W) AD(       ) 2
 QH0630  NAD 83(1992)-  45 00 48.22342(N)    071 30 19.76155(W) AD(       ) 2
 QH0630  NAD 83(1992)-  45 00 48.23001(N)    071 30 19.75696(W) AD(       ) 2
 QH0630  NAD 83(1986)-  45 00 48.23038(N)    071 30 19.75759(W) AD(       ) 2
 QH0630  NAD 27      -  45 00 48.06784(N)    071 30 21.45992(W) AD(       ) 2
 QH0630  NGVD 29 (07/19/86)  336.     (m)         1102.     (f) VERT ANG       
 QH0630
 QH0630.Superseded values are not recommended for survey control.
 QH0630
 QH0630.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0630.See file dsdata.pdf to determine how the superseded data were derived.
 QH0630
 QH0630_MARKER: DU = BOUNDARY MARKER
 QH0630_SETTING: 30 = SET IN A LIGHT STRUCTURE
 QH0630_SP_SET: CONCRETE BASE
 QH0630_STAMPING: 519 A
 QH0630_MARK LOGO: IBC
 QH0630_MAGNETIC: O = OTHER; SEE DESCRIPTION
 QH0630_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 QH0630_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 QH0630+SATELLITE: SATELLITE OBSERVATIONS - October 05, 2006
 QH0630
 QH0630  HISTORY     - Date     Condition        Report By
 QH0630  HISTORY     - 1906     MONUMENTED       IBC
 QH0630  HISTORY     - 1906     GOOD             IBC
 QH0630  HISTORY     - 1929     POOR             IBC
 QH0630  HISTORY     - 1937     POOR             IBC
 QH0630  HISTORY     - 19930811 GOOD             VTAT
 QH0630  HISTORY     - 20020907 GOOD             TERRSV
 QH0630  HISTORY     - 20061005 GOOD             GEOCAC
 QH0630
 QH0630                          STATION DESCRIPTION
 QH0630
 QH0630'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1906
 QH0630'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 QH0630'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 QH0630
 QH0630                          STATION RECOVERY (1906)
 QH0630
 QH0630'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1906
 QH0630'RECOVERED IN GOOD CONDITION.
 QH0630
 QH0630                          STATION RECOVERY (1929)
 QH0630
 QH0630'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1929 (JH)
 QH0630'NEARLY BURIED WITH FILL AT LINE HOUSE
 QH0630
 QH0630                          STATION RECOVERY (1937)
 QH0630
 QH0630'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1937 (JGH)
 QH0630'A STANDARD LINE DISK WAS SET IN BASE TO REPLACE POST IN 1937.
 QH0630
 QH0630                          STATION RECOVERY (1993)
 QH0630
 QH0630'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 QH0630'THE STATION IS LOCATED AT THE INTERSECTION OF VT ROUTE 253 AND THE
 QH0630'U.S. CANADIAN BORDER (EAST HEREFORD, QUEBEC/BEECHER FALLS, VERMONT).
 QH0630'STATION IS LOCATED IN A LAWN 12.5 M (41.0 FT) EAST OF THE CENTERLINE
 QH0630'OF ROUTE 253, 9.3 M (30.5 FT) SOUTH OF THE CENTERLINE OF A GRAVEL
 QH0630'DRIVE, 16.4 M (53.8 FT) SOUTH OF THE SOUTHEAST CORNER OF A ONE STORY
 QH0630'BRICK HOUSE, 23.2 M (76.1 FT) SOUTHWEST OF POLE NUMBER K2K2Z, 20.2 M
 QH0630'(66.3 FT) WEST OF U.S./CANADA BOUNDARY MARKER 518.
 QH0630
 QH0630                          STATION RECOVERY (2002)
 QH0630
 QH0630'RECOVERY NOTE BY TERRA SURV 2002 (JVH)
 QH0630'RECOVERED AS DESCRIBED ON THE WEST SIDE OF THE ROAD AT THE BEECHER
 QH0630'FALLS PORT OF ENTRY. THE MARK IS CENTERED IN A 30 INCH SQUARE CONCRETE
 QH0630'PAD FLUSH WITH THE GROUND.
 QH0630
 QH0630                          STATION RECOVERY (2006)
 QH0630
 QH0630'RECOVERY NOTE BY GEOCACHING 2006 (RG)
 QH0630'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1417 ***********************************************************************
 OD1417  DESIGNATION -  BOUNDARY MON 53 NY VT RESET
 OD1417  PID         -  OD1417
 OD1417  STATE/COUNTY-  VT/BENNINGTON
 OD1417  COUNTRY     -  US
 OD1417  USGS QUAD   -  SALEM (2019)
 OD1417
 OD1417                         *CURRENT SURVEY CONTROL
 OD1417  ______________________________________________________________________
 OD1417* NAD 83(1996) POSITION- 43 07 49.50290(N) 073 15 49.01656(W)   ADJUSTED
 OD1417* NAVD 88 ORTHO HEIGHT -   393.    (meters)     1289.    (feet) SCALED
 OD1417  ______________________________________________________________________
 OD1417  GEOID HEIGHT    -        -29.621 (meters)                     GEOID18
 OD1417  LAPLACE CORR    -         11.96  (seconds)                    DEFLEC18
 OD1417  HORZ ORDER      -  THIRD
 OD1417
 OD1417.The horizontal coordinates were established by classical geodetic methods
 OD1417.and adjusted by the National Geodetic Survey in May 1998.
 OD1417
 OD1417.The orthometric height was scaled from a topographic map.
 OD1417
 OD1417.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1417.GEOID18 height accuracy estimate available here.
 OD1417
 OD1417.Click photographs - Photos may exist for this station.
 OD1417
 OD1417.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1417
 OD1417. The following values were computed from the NAD 83(1996) position.
 OD1417
 OD1417;                    North         East     Units Scale Factor Converg.
 OD1417;SPC VT       -    70,313.101   437,867.985   MT  1.00001176   -0 31 19.5
 OD1417;SPC VT       -   230,685.57  1,436,571.88   sFT  1.00001176   -0 31 19.5
 OD1417;UTM  18      - 4,776,760.906   641,231.568   MT  0.99984538   +1 11 14.3
 OD1417
 OD1417!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1417!SPC VT       -   0.99994304  x   1.00001176  =   0.99995480
 OD1417!UTM  18      -   0.99994304  x   0.99984538  =   0.99978843
 OD1417
 OD1417:                Primary Azimuth Mark                     Grid Az
 OD1417:SPC VT       -  BOUNDARY MON 53 AZ MK                    143 11 32.4
 OD1417:UTM  18      -  BOUNDARY MON 53 AZ MK                    141 28 58.6
 OD1417
 OD1417_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4123176760(NAD 83)
 OD1417
 OD1417|---------------------------------------------------------------------|
 OD1417| PID    Reference Object                     Distance      Geod. Az  |
 OD1417|                                                           dddmmss.s |
 OD1417| DA3073 BOUNDARY MON 53 RM 1                 33.811 METERS 07623     |
 OD1417| DA3074 BOUNDARY MON 53 RM 2                 29.501 METERS 13856     |
 OD1417| DA3072 BOUNDARY MON 53 AZ MK                              1424012.9 |
 OD1417|---------------------------------------------------------------------|
 OD1417
 OD1417                          SUPERSEDED SURVEY CONTROL
 OD1417
 OD1417  NAD 83(1992)-  43 07 49.50285(N)    073 15 49.01678(W) AD(       ) 3
 OD1417  NAD 83(1986)-  43 07 49.50492(N)    073 15 49.01609(W) AD(       ) 3
 OD1417  NAD 27      -  43 07 49.23146(N)    073 15 50.62840(W) AD(       ) 3
 OD1417
 OD1417.Superseded values are not recommended for survey control.
 OD1417
 OD1417.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1417.See file dsdata.pdf to determine how the superseded data were derived.
 OD1417
 OD1417_MARKER: V = STONE MONUMENT
 OD1417_SETTING: 0 = UNSPECIFIED SETTING
 OD1417
 OD1417  HISTORY     - Date     Condition        Report By
 OD1417  HISTORY     - 1942     MONUMENTED       CGS
 OD1417
 OD1417                          STATION DESCRIPTION
 OD1417
 OD1417'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 OD1417'THE STATION IS LOCATED ABOUT 8 MILES, AIR LINE, NE OF THE VILLAGE
 OD1417'OF SHUSHAN, NEW YORK, ABOUT 100 FEET W OF THE HIGHEST POINT
 OD1417'OF A WOODED HILL.  ON PROPERTY OWNED BY MASKI YLMERI.  THE
 OD1417'MARK IS A 12- BY 12-INCH MARBLE POST SET IN A 3- BY 3-FOOT
 OD1417'CONCRETE BASE THAT BEARS THE LEGEND STATE ACTS 1812 ON THE N,
 OD1417'VERMONT ON THE E, NO. 53 RENEWED 1904 ON THE S AND NEW YORK ON
 OD1417'THE W.  PROJECTS 5 FEET.
 OD1417'
 OD1417'REFERENCE MARKS ARE BRONZE DISKS SET IN DRILL HOLES IN OUTCROPPING
 OD1417'BEDROCK
 OD1417'
 OD1417'AZIMUTH MARK IS A BRONZE DISK SET IN A DRILL HOLE IN A BOULDER.
 OD1417'
 OD1417'REFERENCE MARK NO. 1 IS E OF THE STATION.  IT IS STAMPED
 OD1417'VT. N.Y. MON. 53 1942 AND IS FLUSH WITH THE SURFACE OF THE
 OD1417'GROUND.
 OD1417'
 OD1417'REFERENCE MARK NO. 2 IS SE OF THE STATION.  IT IS STAMPED
 OD1417'VT. N.Y. MON. 53 1942 AND IS FLUSH WITH THE SURFACE OF THE GROUND.
 OD1417'
 OD1417'THE AZIMUTH MARK IS ABOUT 0.3 MILE, AIR LINE, SE OF THE STATION,
 OD1417'AT THE SE CORNER OF A CULTIVATED FIELD, NEAR A GROUP OF SMALL
 OD1417'BIRCH TREES, 238 PACES SE OF GRAVEL ROAD, 29 FEET SW OF
 OD1417'A GROUP OF PLANTED PINE TREES.  IT IS STAMPED VT. N.Y. MON. 53
 OD1417'1942 AND PROJECTS 12 INCHES.  TO REACH FROM THE STATION FOLLOW
 OD1417'DIRECTIONS BACK TO MAIN GRAVEL ROAD.  TURN RIGHT AND GO 0.35
 OD1417'MILE TO A WOODEN BRIDGE.  CROSS BRIDGE AND TURN RIGHT AND
 OD1417'GO 0.4 MILE TO A LONE 18-INCH MAPLE TREE ON THE RIGHT AND
 OD1417'THE AZIMUTH MARK ON THE LEFT.
 OD1417'
 OD1417'TO REACH THE STATION FROM THE INTERSECTIONS OF EAST MAIN
 OD1417'STREET AND MAPLE AVENUE IN CAMBRIDGE, NEW YORK, GO NE ON MAPLE
 OD1417'AVENUE AND STATE HIGHWAY 313 FOR 8.25 MILES TO A GRAVEL ROAD LEFT.
 OD1417'(THIS IS 0.05 MILE BEFORE REACHING THE STATE LINE.) TURN
 OD1417'LEFT AND GO 1.2 MILES TO THE AZIMUTH MARK ON THE RIGHT.  CONTINUE
 OD1417'FOR 0.4 MILE TO A WOODEN BRIDGE.  TURN LEFT ACROSS BRIDGE AND GO
 OD1417'0.3 MILE TO A DRIVEWAY LEADING TO A LARGE WHITE MANSION.
 OD1417'TURN AROUND AT THIS DRIVEWAY AND GO BACK E FOR ABOUT 150 FEET
 OD1417'TO A SIDE ROAD RIGHT.  TURN RIGHT AND FOLLOW DIM ROAD FOR 0.85
 OD1417'MILE TO A DIM Y.  BEAR LEFT AND FOLLOW DIM WOODS ROAD FOR 1.65
 OD1417'MILES TO THE SUMMIT AND STATION.  IF ROAD IS WET IT WILL BE
 OD1417'NECESSARY TO PACK FROM THE DIM Y.
 OD1417'
 OD1417'A 64-FOOT TOWER WILL SEE A 40-FOOT LIGHT AT STATION FLEMING.
 OD1417'
 OD1417'A 64-FOOT TOWER WILL SEE A 47-FOOT LIGHT AT STATION MURRAY.
 OD1417'
 OD1417'A 64-FOOT TOWER WILL SEE A 25-FOOT LIGHT AT STATION HANKS.
 OD1417'
 OD1417'A 64-FOOT TOWER WILL SEE A 74-FOOT LIGHT AT STATION WHIPPLE.
 OD1417'
 OD1417'HEIGHT OF LIGHT ABOVE STATION MARK - 23 METERS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1430 ***********************************************************************
 OD1430  DESIGNATION -  BOUNDARY MON 79 NY VT RESET
 OD1430  PID         -  OD1430
 OD1430  STATE/COUNTY-  VT/RUTLAND
 OD1430  COUNTRY     -  US
 OD1430  USGS QUAD   -  WEST PAWLET (2018)
 OD1430
 OD1430                         *CURRENT SURVEY CONTROL
 OD1430  ______________________________________________________________________
 OD1430* NAD 83(1996) POSITION- 43 20 58.99567(N) 073 15 12.21385(W)   ADJUSTED
 OD1430* NAVD 88 ORTHO HEIGHT -   186.    (meters)      610.    (feet) SCALED
 OD1430  ______________________________________________________________________
 OD1430  GEOID HEIGHT    -        -29.395 (meters)                     GEOID18
 OD1430  LAPLACE CORR    -         10.10  (seconds)                    DEFLEC18
 OD1430  HORZ ORDER      -  THIRD
 OD1430
 OD1430.The horizontal coordinates were established by classical geodetic methods
 OD1430.and adjusted by the National Geodetic Survey in May 1998.
 OD1430
 OD1430.The orthometric height was scaled from a topographic map.
 OD1430
 OD1430.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1430.GEOID18 height accuracy estimate available here.
 OD1430
 OD1430.Click photographs - Photos may exist for this station.
 OD1430
 OD1430.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1430
 OD1430. The following values were computed from the NAD 83(1996) position.
 OD1430
 OD1430;                    North         East     Units Scale Factor Converg.
 OD1430;SPC VT       -    94,668.893   438,919.262   MT  1.00001016   -0 31 01.9
 OD1430;SPC VT       -   310,592.86  1,440,020.95   sFT  1.00001016   -0 31 01.9
 OD1430;UTM  18      - 4,801,133.215   641,554.315   MT  0.99984649   +1 11 57.0
 OD1430
 OD1430!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1430!SPC VT       -   0.99997546  x   1.00001016  =   0.99998562
 OD1430!UTM  18      -   0.99997546  x   0.99984649  =   0.99982196
 OD1430
 OD1430:                Primary Azimuth Mark                     Grid Az
 OD1430:SPC VT       -  BOUNDARY MON 79 AZ MK                    303 20 17.9
 OD1430:UTM  18      -  BOUNDARY MON 79 AZ MK                    301 37 19.0
 OD1430
 OD1430_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4155401133(NAD 83)
 OD1430
 OD1430|---------------------------------------------------------------------|
 OD1430| PID    Reference Object                     Distance      Geod. Az  |
 OD1430|                                                           dddmmss.s |
 OD1430| DA3076 BOUNDARY MON 79 RM 1                  9.092 METERS 00129     |
 OD1430| DA3077 BOUNDARY MON 79 RM 2                  6.340 METERS 17958     |
 OD1430| DA3075 BOUNDARY MON 79 AZ MK                              3024916.0 |
 OD1430|---------------------------------------------------------------------|
 OD1430
 OD1430                          SUPERSEDED SURVEY CONTROL
 OD1430
 OD1430  NAD 83(1992)-  43 20 58.99543(N)    073 15 12.21349(W) AD(       ) 3
 OD1430  NAD 83(1986)-  43 20 58.99843(N)    073 15 12.21499(W) AD(       ) 3
 OD1430  NAD 27      -  43 20 58.73492(N)    073 15 13.82449(W) AD(       ) 3
 OD1430
 OD1430.Superseded values are not recommended for survey control.
 OD1430
 OD1430.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1430.See file dsdata.pdf to determine how the superseded data were derived.
 OD1430
 OD1430_MARKER: V = STONE MONUMENT
 OD1430_SETTING: 0 = UNSPECIFIED SETTING
 OD1430
 OD1430  HISTORY     - Date     Condition        Report By
 OD1430  HISTORY     - 1942     MONUMENTED       CGS
 OD1430
 OD1430                          STATION DESCRIPTION
 OD1430
 OD1430'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 OD1430'THE STATION IS LOCATED ABOUT 1/2 MILE, AIR LINE, S OF THE VILLAGE
 OD1430'OF WEST PAWLET, VERMONT, ON THE W SLOPE OF A CULTIVATED
 OD1430'RIDGE.  THE MARK IS A CHISELED CROSS IN THE TOP OF A GRANITE
 OD1430'POST ABOUT 5 FEET HIGH AND 1 FOOT SQUARE, WHICH IS SET IN
 OD1430'A CONCRETE BASE 3 BY 3 FEET, BEARING THE LEGEND.  NO. 79
 OD1430'RENEWED 1940 ON THE S, NEW YORK ON THE W, STATE ACT 1812 ON
 OD1430'THE N AND VERMONT ON THE E.
 OD1430'
 OD1430'REFERENCE MARKS ARE BRONZE DISKS SET IN CONCRETE.
 OD1430'
 OD1430'REFERENCE MARK NO. 1 IS N OF THE STATION.  IT IS STAMPED N.Y.
 OD1430'VT. MON 79 NO. 1 1942 AND IS FLUSH WITH THE SURFACE OF THE
 OD1430'GROUND.
 OD1430'
 OD1430'REFERENCE MARK NO. 2 IS S OF THE STATION.  IT IS STAMPED N.Y. VT.
 OD1430'MON 79 NO. 2 1942 AND IS FLUSH WITH THE SURFACE OF THE GROUND.
 OD1430'
 OD1430'THE AZIMUTH MARK IS ABOUT 0.7 MILE, AIR LINE, NW OF THE STATION
 OD1430'AND 0.1 MILE E OF STATE HIGHWAY 22 ON THE N ROAD LEADING TO
 OD1430'WEST PAWLET, VERMONT.  IT IS SET FLUSH IN THE W END OF A
 OD1430'CONCRETE BRIDGE, 11 FEET S OF THE CENTER OF THE MACADAM ROAD.
 OD1430'IT IS STAMPED N.Y. VT. MON 79 1942.
 OD1430'
 OD1430'TO REACH THE STATION FROM THE RAILROAD DEPOT IN WEST PAWLET,
 OD1430'VERMONT.  GO SE ON MACADAM ROAD FOR 0.5 MILE TO FARM BUILDINGS
 OD1430'AND A BARRED GATE RIGHT.  TURN RIGHT THROUGH BARRED GATE
 OD1430'AND FOLLOW FIELD ROAD FOR 0.2 MILE TO DOUBLE GATE AND RAILROAD
 OD1430'CROSSING.  GO THROUGH GATES AND CONTINUE WSW FOR 0.1 MILE TO A
 OD1430'BOARD GATE.  GO THROUGH GATE AND CONTINUE SOUTHWESTERLY FOR 0.1
 OD1430'MILE TO A WOODS TURN RIGHT, N, AND GO 0.4 MILE TO THE STATION
 OD1430'ON THE LEFT.
 OD1430'
 OD1430'A 5-FOOT STAND WILL SEE A 50-FOOT LIGHT AT STATION NORTHEAST 1878.
 OD1430'
 OD1430'A 5-FOOT STAND WILL SEE AN 8-FOOT LIGHT AT STATION RUPERT.
 OD1430'
 OD1430'HEIGHT OF LIGHT ABOVE STATION MARK - 4 METERS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1410 ***********************************************************************
 OD1410  DESIGNATION -  BOUNDARY MON 95 NY VT RESET
 OD1410  PID         -  OD1410
 OD1410  STATE/COUNTY-  VT/RUTLAND
 OD1410  COUNTRY     -  US
 OD1410  USGS QUAD   -  WELLS (2018)
 OD1410
 OD1410                         *CURRENT SURVEY CONTROL
 OD1410  ______________________________________________________________________
 OD1410* NAD 83(1996) POSITION- 43 27 19.37402(N) 073 14 56.53838(W)   ADJUSTED
 OD1410* NAVD 88 ORTHO HEIGHT -   271.    (meters)      889.    (feet) SCALED
 OD1410  ______________________________________________________________________
 OD1410  GEOID HEIGHT    -        -29.319 (meters)                     GEOID18
 OD1410  LAPLACE CORR    -          9.36  (seconds)                    DEFLEC18
 OD1410  HORZ ORDER      -  THIRD
 OD1410
 OD1410.The horizontal coordinates were established by classical geodetic methods
 OD1410.and adjusted by the National Geodetic Survey in May 1998.
 OD1410
 OD1410.The orthometric height was scaled from a topographic map.
 OD1410
 OD1410.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1410.GEOID18 height accuracy estimate available here.
 OD1410
 OD1410.Click photographs - Photos may exist for this station.
 OD1410
 OD1410.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1410
 OD1410. The following values were computed from the NAD 83(1996) position.
 OD1410
 OD1410;                    North         East     Units Scale Factor Converg.
 OD1410;SPC VT       -   106,404.314   439,377.737   MT  1.00000947   -0 30 54.7
 OD1410;SPC VT       -   349,094.82  1,441,525.13   sFT  1.00000947   -0 30 54.7
 OD1410;UTM  18      - 4,812,875.191   641,660.732   MT  0.99984685   +1 12 16.2
 OD1410
 OD1410!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1410!SPC VT       -   0.99996212  x   1.00000947  =   0.99997159
 OD1410!UTM  18      -   0.99996212  x   0.99984685  =   0.99980898
 OD1410
 OD1410:                Primary Azimuth Mark                     Grid Az
 OD1410:SPC VT       -  BOUNDARY MON 95 AZ MK                    043 23 13.2
 OD1410:UTM  18      -  BOUNDARY MON 95 AZ MK                    041 40 02.3
 OD1410
 OD1410_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4166012875(NAD 83)
 OD1410
 OD1410|---------------------------------------------------------------------|
 OD1410| PID    Reference Object                     Distance      Geod. Az  |
 OD1410|                                                           dddmmss.s |
 OD1410| DA3080 BOUNDARY MON 95 RM 2                  4.452 METERS 00245     |
 OD1410| DA3078 BOUNDARY MON 95 AZ MK                              0425218.5 |
 OD1410| OD1356 SPRUCE KNOB LOOKOUT TOWER           APPROX.13.7 KM 0473600.1 |
 OD1410| DA3079 BOUNDARY MON 95 RM 1                 16.207 METERS 23945     |
 OD1410|---------------------------------------------------------------------|
 OD1410
 OD1410                          SUPERSEDED SURVEY CONTROL
 OD1410
 OD1410  NAD 83(1992)-  43 27 19.37337(N)    073 14 56.53750(W) AD(       ) 3
 OD1410  NAD 83(1986)-  43 27 19.37737(N)    073 14 56.54105(W) AD(       ) 3
 OD1410  NAD 27      -  43 27 19.12415(N)    073 14 58.15370(W) AD(       ) 3
 OD1410
 OD1410.Superseded values are not recommended for survey control.
 OD1410
 OD1410.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1410.See file dsdata.pdf to determine how the superseded data were derived.
 OD1410
 OD1410_MARKER: V = STONE MONUMENT
 OD1410_SETTING: 0 = UNSPECIFIED SETTING
 OD1410
 OD1410  HISTORY     - Date     Condition        Report By
 OD1410  HISTORY     - 1942     MONUMENTED       CGS
 OD1410  HISTORY     - 1961     GOOD             CGS
 OD1410  HISTORY     - 1971     GOOD             VTAT
 OD1410  HISTORY     - 1974     GOOD             DBA
 OD1410
 OD1410                          STATION DESCRIPTION
 OD1410
 OD1410'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 OD1410'THE STATION IS NEW YORK - VERMONT STATE BOUNDARY LINE MONUMENT
 OD1410'NO. 95, LOCATED ON THE E SIDE OF A WOODED HILL ABOUT 4.5
 OD1410'MILES S OF POULTNEY, VERMONT.  IT IS AN OBELISK POST 5 FEET
 OD1410'HIGH WITH A 2-FOOT SQUARE BASE, INCISED ON THE W SIDE OF THE
 OD1410'BASE IS NEW YORK, ON THE E SIDE VERMONT, ON THE N SIDE STATE
 OD1410'ACTS 1812 AND ON THE S SIDE NO. 95 RENEWED 1904.  IT IS
 OD1410'8 FEET W OF A FENCE LINE.
 OD1410'
 OD1410'REFERENCE MARK NO. 1 IS SW OF THE STATION.  IT IS A BRONZE
 OD1410'DISK SET FLUSH IN A DRILL HOLE IN BEDROCK PROTRUDING 1 FOOT
 OD1410'AND ON THE FIRST RISE SW OF THE STATION.  IT IS STAMPED BOUNDARY
 OD1410'MONUMENT N.Y. VT. NO. 95 1942 NO. 1.
 OD1410'
 OD1410'REFERENCE MARK NO. 2 IS N OF THE STATION.  IT IS A BRONZE
 OD1410'DISK SET FLUSH IN A DRILL HOLE IN BEDROCK 6 FEET W OF A
 OD1410'FENCE LINE.  IT IS STAMPED BOUNDARY MONUMENT N.Y. VT. NO. 95
 OD1410'1942 NO. 2.
 OD1410'
 OD1410'THE AZIMUTH MARK IS ABOUT 0.75 MILE NE OF THE STATION.  IT
 OD1410'IS A BRONZE DISK SET FLUSH IN A DRILL HOLE IN BEDROCK FLUSH
 OD1410'WITH THE SURFACE OF THE GROUND, 20 FEET W OF THE CENTER OF
 OD1410'THE ROAD AND 78 FEET S OF A FENCE CORNER.  IT IS STAMPED
 OD1410'BOUNDARY MONUMENT N.Y. VT. NO. 95 1942.  TO REACH FROM THE
 OD1410'STATION RETURN TO MAIN ROAD AND GO N FOR 1.25 MILES.  TURN
 OD1410'RIGHT (JUST BEFORE REACHING A SCHOOL ON THE LEFT) AND GO
 OD1410'0.35 MILE.  TURN RIGHT AND GO S FOR 0.6 MILE TO A FORK.  TAKE
 OD1410'RIGHT FORK FOR 0.05 MILE TO THE MARK ON THE RIGHT.
 OD1410'
 OD1410'TO REACH THE STATION FROM THE POULTNEY THEATER IN POULTNEY,
 OD1410'VT., AT THE JUNCTION OF STATE HIGHWAY 30 AND THE MAIN STREET
 OD1410'OF THE TOWN.  GO S ON STATE HIGHWAY 30 FOR 1 BLOCK TO WHERE
 OD1410'HIGHWAY 30 TURNS LEFT.  CONTINUE STRAIGHT AHEAD ON A MACADAM
 OD1410'AND GRAVEL ROAD FOR 4.2 MILES TO A BARN ON THE LEFT AND A
 OD1410'GATE ON THE RIGHT.  TURN RIGHT THROUGH THE GATE AND FOLLOW
 OD1410'A DIM TRACK ROAD W AND SW FOR 0.25 MILE TO A FORKS.  TAKE
 OD1410'LEFT FORK FOR 0.05 MILE TO END OF TRUCK TRAVEL.  FROM HERE
 OD1410'PACK UP STEEP WOODED HILL TO THE SW TO THE MONUMENT JUST
 OD1410'BEFORE REACHING THE TOP OF THE HILL.  ABOUT A 10-MINUTE
 OD1410'PACK.
 OD1410'
 OD1410'A 6-FOOT STAND WILL SEE A 30-FOOT LIGHT AT STATION HERRICK 1878.
 OD1410'
 OD1410'A 6-FOOT STAND WILL SEE A 30-FOOT LIGHT AT STATION NORTH
 OD1410'EAST 1878.
 OD1410'
 OD1410'HEIGHT OF LIGHT ABOVE STATION MARK - 5 METERS.
 OD1410
 OD1410                          STATION RECOVERY (1961)
 OD1410
 OD1410'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (GLS)
 OD1410'ALL MARKS WERE RECOVERED IN GOOD CONDITION.  THE STATION IS
 OD1410'IN RUTLAND RATHER THAN WINDSOR COUNTY.  BOTH THE BARN AND THE
 OD1410'SCHOOL-HOUSE MENTIONED IN THE ORIGINAL DESCRIPTION ARE GONE.
 OD1410'
 OD1410'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 30
 OD1410'AND MAIN STREET IN POULTNEY, GO SOUTH ON STATE HIGHWAY 30
 OD1410'FOR ONE BLOCK TO WHERE THE HIGHWAY TURNS LEFT, CONTINUE
 OD1410'STRAIGHT AHEAD ON GROVE STREET FOR 3.1 MILES TO A ROAD LEFT,
 OD1410'(THIS IS THE ROAD TO THE AZIMUTH MARK), CONTINUE AHEAD
 OD1410'TOWARD GRANVILLE FOR 1.25 MILES TO A GATE ON THE RIGHT, 0.1
 OD1410'MILE AFTER PASSING A ROAD LEFT AND SIGN HILLTOP SLATE CO.
 OD1410'GO THROUGH THE GATE AND THENCE WEST FOR 0.15 MILE TO THE BASE
 OD1410'OF THE HILL AND THE END OF TRUCK TRAVEL.  PACK WEST, MORE
 OD1410'OR LESS PARALEL TO THE FENCE, TO THE HIGHEST PART OF THE
 OD1410'HILL AT A NORTH-SOUTH FENCE, AND THE STATION.  ABOUT A 15
 OD1410'MINUTE PACK.
 OD1410'
 OD1410'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON THE
 OD1410'POULTNEY-GRANVILLE ROAD FOR 1.25 MILES TO A PAVED ROAD RIGHT,
 OD1410'TURN RIGHT AND FOLLOW THE ROAD EAST FOR 0.35 MILE TO AN
 OD1410'INTERSECTION, TURN RIGHT AND GO SOUTH 0.6 MILE TO A FORK,
 OD1410'TAKE THE RIGHT FORK AND GO 0.15 MILE TO THE MARK ON THE RIGHT.
 OD1410
 OD1410                          STATION RECOVERY (1971)
 OD1410
 OD1410'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1971 (LMC)
 OD1410'STATION RECOVERED GOOD.
 OD1410'
 OD1410'REFERENCE MARKS GOOD THIS DATE.  IT IS POSSIBLE STEPS COULD BE
 OD1410'BUILT OVER RM 1 AS A SMALL CAMP HAS BEEN BUILT ON N.Y. SIDE OF
 OD1410'BOUNDARY.  TOWER NEEDED AS IS NOW DENSE WOODS.
 OD1410
 OD1410                          STATION RECOVERY (1974)
 OD1410
 OD1410'RECOVERY NOTE BY DBA SYSTEMS INCORPORATED 1974 (WEH)
 OD1410'STATION IS IN GOOD ORDER.  DESCRIPTION ADEQUATE.  AN OBELISK POST 5
 OD1410'FEET HIGH, INCISED ON THE W SIDE OF THE BASE IS NEW YORK, E SIDE
 OD1410'VERMONT ON THE N SIDE STATE ACTS 1812, S SIDE NO. 95 RENEWED 1904.
 OD1410'
 OD1410'DISTANCE AND DIRECTION FROM NEAREST TOWN--4.5 SOUTH OF POULTNEY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1358 ***********************************************************************
 OD1358  DESIGNATION -  BOUNDARY MONUMENT 100 1942
 OD1358  PID         -  OD1358
 OD1358  STATE/COUNTY-  VT/RUTLAND
 OD1358  COUNTRY     -  US
 OD1358  USGS QUAD   -  POULTNEY (2018)
 OD1358
 OD1358                         *CURRENT SURVEY CONTROL
 OD1358  ______________________________________________________________________
 OD1358* NAD 83(1996) POSITION- 43 30 29.17928(N) 073 14 49.67320(W)   ADJUSTED
 OD1358* NAVD 88 ORTHO HEIGHT -   127.    (meters)      417.    (feet) SCALED
 OD1358  ______________________________________________________________________
 OD1358  GEOID HEIGHT    -        -29.286 (meters)                     GEOID18
 OD1358  LAPLACE CORR    -          7.55  (seconds)                    DEFLEC18
 OD1358  HORZ ORDER      -  SECOND
 OD1358
 OD1358.The horizontal coordinates were established by classical geodetic methods
 OD1358.and adjusted by the National Geodetic Survey in May 1998.
 OD1358
 OD1358.The orthometric height was scaled from a topographic map.
 OD1358
 OD1358.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1358.GEOID18 height accuracy estimate available here.
 OD1358
 OD1358.Click photographs - Photos may exist for this station.
 OD1358
 OD1358.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1358
 OD1358. The following values were computed from the NAD 83(1996) position.
 OD1358
 OD1358;                    North         East     Units Scale Factor Converg.
 OD1358;SPC VT       -   112,260.459   439,584.640   MT  1.00000917   -0 30 51.8
 OD1358;SPC VT       -   368,307.86  1,442,203.94   sFT  1.00000917   -0 30 51.8
 OD1358;UTM  18      - 4,818,733.956   641,691.711   MT  0.99984696   +1 12 25.1
 OD1358
 OD1358!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1358!SPC VT       -   0.99998470  x   1.00000917  =   0.99999387
 OD1358!UTM  18      -   0.99998470  x   0.99984696  =   0.99983166
 OD1358
 OD1358_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4169118733(NAD 83)
 OD1358
 OD1358                          SUPERSEDED SURVEY CONTROL
 OD1358
 OD1358  NAD 83(1992)-  43 30 29.17842(N)    073 14 49.67215(W) AD(       ) 2
 OD1358  NAD 83(1986)-  43 30 29.18305(N)    073 14 49.67606(W) AD(       ) 2
 OD1358  NAD 27      -  43 30 28.93441(N)    073 14 51.28539(W) AD(       ) 2
 OD1358
 OD1358.Superseded values are not recommended for survey control.
 OD1358
 OD1358.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1358.See file dsdata.pdf to determine how the superseded data were derived.
 OD1358
 OD1358_MARKER: V = STONE MONUMENT
 OD1358_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 OD1358_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD1358
 OD1358  HISTORY     - Date     Condition        Report By
 OD1358  HISTORY     - 1942     MONUMENTED       CGS
 OD1358  HISTORY     - 1974     GOOD             DBA
 OD1358
 OD1358                          STATION DESCRIPTION
 OD1358
 OD1358'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 OD1358'THE STATION IS LOCATED ABOUT 0.8 MILES BY ROAD SW OF POULTNEY AT THE
 OD1358'N EDGE OF THE HIGHWAY.  IT IS A GRANITE PYRAMID ABOUT 4 FEET HIGH, 1
 OD1358'1/2 FEET SQUARE AT THE BOTTOM AND SET IN A CONCRETE BASE ABOUT 4 FEET
 OD1358'SQUARE.  THE FOLLOWING IS INCISED IN THE CONCRETE BASE, TO THE N
 OD1358'STATE ACTS 1812, TO THE E VERMONT, TO THE S NO. 100 RENEWED 1904, TO
 OD1358'THE W NEW YORK.
 OD1358'
 OD1358'CONNECTED BY TRAVERSE FROM STATION QUIGLEY.
 OD1358
 OD1358                          STATION RECOVERY (1974)
 OD1358
 OD1358'RECOVERY NOTE BY DBA SYSTEMS INCORPORATED 1974 (WEH)
 OD1358'STATION IS IN GOOD ORDER.
 OD1358'
 OD1358'A GRANITE PYRAMID ABOUT 4 FEET HIGH.  BASE INSCRIBED N STATE ACTS
 OD1358'1812 TO THE E VERMONT TO THE S NO. 100 RENEWED 1904, TO THE W
 OD1358'NEW YORK.
 OD1358'
 OD1358'DISTANCE AND DIRECTION FROM NEAREST TOWN--8 MILES SW FROM POULTNEY,
 OD1358'VT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1420 ***********************************************************************
 OD1420  DESIGNATION -  BOUNDARY MONUMENT 46 1942
 OD1420  PID         -  OD1420
 OD1420  STATE/COUNTY-  VT/BENNINGTON
 OD1420  COUNTRY     -  US
 OD1420  USGS QUAD   -  SHUSHAN (2019)
 OD1420
 OD1420                         *CURRENT SURVEY CONTROL
 OD1420  ______________________________________________________________________
 OD1420* NAD 83(1996) POSITION- 43 04 47.17165(N) 073 16 00.23196(W)   ADJUSTED
 OD1420* NAVD 88 ORTHO HEIGHT -   328.    (meters)     1076.    (feet) SCALED
 OD1420  ______________________________________________________________________
 OD1420  GEOID HEIGHT    -        -29.711 (meters)                     GEOID18
 OD1420  LAPLACE CORR    -         11.22  (seconds)                    DEFLEC18
 OD1420  HORZ ORDER      -  SECOND
 OD1420
 OD1420.The horizontal coordinates were established by classical geodetic methods
 OD1420.and adjusted by the National Geodetic Survey in May 1998.
 OD1420
 OD1420.The orthometric height was scaled from a topographic map.
 OD1420
 OD1420.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1420.GEOID18 height accuracy estimate available here.
 OD1420
 OD1420.Click photographs - Photos may exist for this station.
 OD1420
 OD1420.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1420
 OD1420. The following values were computed from the NAD 83(1996) position.
 OD1420
 OD1420;                    North         East     Units Scale Factor Converg.
 OD1420;SPC VT       -    64,688.902   437,563.044   MT  1.00001222   -0 31 25.3
 OD1420;SPC VT       -   212,233.51  1,435,571.42   sFT  1.00001222   -0 31 25.3
 OD1420;UTM  18      - 4,771,131.054   641,094.474   MT  0.99984490   +1 11 02.6
 OD1420
 OD1420!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1420!SPC VT       -   0.99995324  x   1.00001222  =   0.99996546
 OD1420!UTM  18      -   0.99995324  x   0.99984490  =   0.99979815
 OD1420
 OD1420_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4109471131(NAD 83)
 OD1420
 OD1420                          SUPERSEDED SURVEY CONTROL
 OD1420
 OD1420  NAD 83(1992)-  43 04 47.17168(N)    073 16 00.23227(W) AD(       ) 2
 OD1420  NAD 83(1986)-  43 04 47.17367(N)    073 16 00.23139(W) AD(       ) 2
 OD1420  NAD 27      -  43 04 46.89688(N)    073 16 01.84361(W) AD(       ) 2
 OD1420
 OD1420.Superseded values are not recommended for survey control.
 OD1420
 OD1420.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1420.See file dsdata.pdf to determine how the superseded data were derived.
 OD1420
 OD1420_MARKER: V = STONE MONUMENT
 OD1420_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 OD1420_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD1420
 OD1420  HISTORY     - Date     Condition        Report By
 OD1420  HISTORY     - 1942     MONUMENTED       CGS
 OD1420
 OD1420                          STATION DESCRIPTION
 OD1420
 OD1420'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 OD1420'THE STATION IS LOCATED ABOUT 2-1/2 MILES E OF THE TOWN OF EAST SALEM,
 OD1420'9 FEET S OF THE CENTER OF A WOODS ROAD AND ABOUT 0.05 MILE E OF AN
 OD1420'OLD FARM BUILDING.  IT IS A 12 BY 12 INCH GRANITE POST SET IN A 3 BY
 OD1420'3 FOOT CONCRETE BASE AND PROJECTS 5 FEET.  INCISED ON THE
 OD1420'CONCRETE BASE IS THE FOLLOWING--NEW YORK ON THE W, STATE ACT 1812 ON
 OD1420'THE N, VERMONT ON THE E AND NO. 46 RENEWED 1904 ON THE S.
 OD1420'
 OD1420'TO REACH THE STATION FROM THE INTERSECTION OF EAST MAIN STREET AND
 OD1420'MAPLE AVENUE IN CAMBRIDGE, NEW YORK, GO SOUTHEASTERLY ON EAST MAIN
 OD1420'STRRET FOR 2.25 MILES TO A FORKS.  TAKE THE LEFT FORK AND GO 2.15
 OD1420'MILES TO ANOTHER FORKS, CONTINUE STRAIGHT AHEAD FOR 0.9 MILE TO A
 OD1420'T-ROAD LEFT, TURN LEFT AND GO 1.1 MILES, CONTINUE STRAIGHT AHEAD
 OD1420'FOR 0.9 MILE TO AN OLD FARMHOUSE ON THE LEFT AND A WOODS ROAD RIGHT,
 OD1420'BEAR RIGHT AND GO 0.05 MILE TO THE STATION.
 OD1420'
 OD1420'CONNECTED BY TRAVERSE FROM STATION MURRAY.  DISTANCE 74.463 METERS
 OD1420'(244.30 FEET).
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1433 ***********************************************************************
 OD1433  DESIGNATION -  BOUNDARY MONUMENT 68 1942
 OD1433  PID         -  OD1433
 OD1433  STATE/COUNTY-  VT/BENNINGTON
 OD1433  COUNTRY     -  US
 OD1433  USGS QUAD   -  WEST PAWLET (2018)
 OD1433
 OD1433                         *CURRENT SURVEY CONTROL
 OD1433  ______________________________________________________________________
 OD1433* NAD 83(1996) POSITION- 43 15 09.51577(N) 073 15 25.42292(W)   ADJUSTED
 OD1433* NAVD 88 ORTHO HEIGHT -   328.    (meters)     1076.    (feet) SCALED
 OD1433  ______________________________________________________________________
 OD1433  GEOID HEIGHT    -        -29.449 (meters)                     GEOID18
 OD1433  LAPLACE CORR    -         12.04  (seconds)                    DEFLEC18
 OD1433  HORZ ORDER      -  SECOND
 OD1433
 OD1433.The horizontal coordinates were established by classical geodetic methods
 OD1433.and adjusted by the National Geodetic Survey in May 1998.
 OD1433
 OD1433.The orthometric height was scaled from a topographic map.
 OD1433
 OD1433.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1433.GEOID18 height accuracy estimate available here.
 OD1433
 OD1433.Click photographs - Photos may exist for this station.
 OD1433
 OD1433.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1433
 OD1433. The following values were computed from the NAD 83(1996) position.
 OD1433
 OD1433;                    North         East     Units Scale Factor Converg.
 OD1433;SPC VT       -    83,886.709   438,524.046   MT  1.00001076   -0 31 07.6
 OD1433;SPC VT       -   275,218.31  1,438,724.31   sFT  1.00001076   -0 31 07.6
 OD1433;UTM  18      - 4,790,345.804   641,481.938   MT  0.99984624   +1 11 40.2
 OD1433
 OD1433!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1433!SPC VT       -   0.99995320  x   1.00001076  =   0.99996396
 OD1433!UTM  18      -   0.99995320  x   0.99984624  =   0.99979945
 OD1433
 OD1433_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4148190345(NAD 83)
 OD1433
 OD1433                          SUPERSEDED SURVEY CONTROL
 OD1433
 OD1433  NAD 83(1992)-  43 15 09.51565(N)    073 15 25.42293(W) AD(       ) 2
 OD1433  NAD 83(1986)-  43 15 09.51841(N)    073 15 25.42323(W) AD(       ) 2
 OD1433  NAD 27      -  43 15 09.24436(N)    073 15 27.03384(W) AD(       ) 2
 OD1433
 OD1433.Superseded values are not recommended for survey control.
 OD1433
 OD1433.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1433.See file dsdata.pdf to determine how the superseded data were derived.
 OD1433
 OD1433_MARKER: V = STONE MONUMENT
 OD1433_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 OD1433_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD1433
 OD1433  HISTORY     - Date     Condition        Report By
 OD1433  HISTORY     - 1942     MONUMENTED       CGS
 OD1433
 OD1433                          STATION DESCRIPTION
 OD1433
 OD1433'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 OD1433'THE STATION IS LOCATED ABOUT ONE MILE E OF THE CROSSROADS OF TIPLADY,
 OD1433'10 FEET SE OF A FENCE, AND 20 FEET NW OF THE CENTER OF A DIRT ROAD.
 OD1433'IT IS AN 8 BY 8 INCH (AT BASE) GRANITE OBELISK ABOUT 5 FEET HIGH
 OD1433'SET IN A 2 BY 2 FOOT CONCRETE BASE ON WHICH THE FOLLOWING IS
 OD1433'INCISED--ON THE S SIDE NO. 68 RENEWED 1904, ON THE E SIDE VERMONT,
 OD1433'ON THE W SIDE NEW YORK, AND ON THE N SIDE STATE ACTS 1812.  THE
 OD1433'APEX OF THE MONUMENT WAS THE POINT MEASURED TO.
 OD1433'
 OD1433'CONNECTED BY TRAVERSE TO STATION TIPLADY.
 OD1433'
 OD1433'TO REACH FROM THE POST OFFICE IN SALEM, NEW YORK, GO NE ON HIGHWAY 22
 OD1433'FOR 6.25 MILES TO A CROSS ROAD, TURN RIGHT AND GO 0.55 MILE TO A
 OD1433'FORKS KEEP RIGHT AND CONTINUE FOR 0.15 MILE TO ANOTHER FORKS, KEEP
 OD1433'LEFT AND GO 0.95 MILE TO THE SUMMIT OF THE GRADE AND THE MONUMENT ON
 OD1433'THE LEFT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA6396 ***********************************************************************
 AA6396  DESIGNATION -  BOUNDARY REF MON 11 RESET
 AA6396  PID         -  AA6396
 AA6396  STATE/COUNTY-  VT/WINDHAM
 AA6396  COUNTRY     -  US
 AA6396  USGS QUAD   -  BELLOWS FALLS (2018)
 AA6396
 AA6396                         *CURRENT SURVEY CONTROL
 AA6396  ______________________________________________________________________
 AA6396* NAD 83(2011) POSITION- 43 08 07.72021(N) 072 26 27.35339(W)   ADJUSTED
 AA6396* NAD 83(2011) ELLIP HT-    63.552 (meters)        (06/27/12)   ADJUSTED
 AA6396* NAD 83(2011) EPOCH   -  2010.00
 AA6396* NAVD 88 ORTHO HEIGHT -    91.34  (meters)      299.7   (feet) RESET
 AA6396  ______________________________________________________________________
 AA6396  GEOID HEIGHT    -        -27.785 (meters)                     GEOID18
 AA6396  NAD 83(2011) X  -  1,406,389.638 (meters)                     COMP
 AA6396  NAD 83(2011) Y  - -4,444,515.820 (meters)                     COMP
 AA6396  NAD 83(2011) Z  -  4,338,540.511 (meters)                     COMP
 AA6396  LAPLACE CORR    -          0.97  (seconds)                    DEFLEC18
 AA6396  VERT ORDER      -  THIRD
 AA6396
 AA6396  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA6396  Standards:
 AA6396         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA6396            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA6396  -------------------------------------------------------------------
 AA6396  NETWORK    1.07   1.51           0.50   0.34   0.77     -0.02773737
 AA6396  -------------------------------------------------------------------
 AA6396  Click here for local accuracies and other accuracy information.
 AA6396
 AA6396.The horizontal coordinates were established by GPS observations
 AA6396.and adjusted by the National Geodetic Survey in June 2012.
 AA6396
 AA6396.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA6396.been affixed to the stable North American tectonic plate. See 
 AA6396.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA6396
 AA6396.The horizontal coordinates are valid at the epoch date displayed above
 AA6396.which is a decimal equivalence of Year/Month/Day.
 AA6396
 AA6396.The orthometric height was computed from unverified reset data.
 AA6396
 AA6396.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA6396.GEOID18 height accuracy estimate available here.
 AA6396
 AA6396.Click photographs - Photos may exist for this station.
 AA6396
 AA6396.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA6396
 AA6396.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA6396
 AA6396.The ellipsoidal height was determined by GPS observations
 AA6396.and is referenced to NAD 83.
 AA6396
 AA6396. The following values were computed from the NAD 83(2011) position.
 AA6396
 AA6396;                    North         East     Units Scale Factor Converg.
 AA6396;SPC VT       -    70,593.889   504,805.736   MT  0.99996457   +0 02 25.4
 AA6396;SPC VT       -   231,606.78  1,656,183.49   sFT  0.99996457   +0 02 25.4
 AA6396;UTM  18      - 4,779,038.617   708,131.210   MT  1.00013292   +1 45 01.2
 AA6396
 AA6396!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA6396!SPC VT       -   0.99999003  x   0.99996457  =   0.99995460
 AA6396!UTM  18      -   0.99999003  x   1.00013292  =   1.00012295
 AA6396
 AA6396:                Primary Azimuth Mark                     Grid Az
 AA6396:SPC VT       -  BOUNDARY REF MON 14A                     285 13 44.8
 AA6396:UTM  18      -  BOUNDARY REF MON 14A                     283 31 09.0
 AA6396
 AA6396_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0813179038(NAD 83)
 AA6396
 AA6396|---------------------------------------------------------------------|
 AA6396| PID    Reference Object                     Distance      Geod. Az  |
 AA6396|                                                           dddmmss.s |
 AA6396| AA6395 BOUNDARY REF MON 14A                APPROX. 0.7 KM 2851610.2 |
 AA6396|---------------------------------------------------------------------|
 AA6396
 AA6396                          SUPERSEDED SURVEY CONTROL
 AA6396
 AA6396  NAD 83(2007)-  43 08 07.72053(N)    072 26 27.35416(W) AD(2002.00) 0
 AA6396  ELLIP H (02/10/07)   63.568  (m)                       GP(2002.00)    
 AA6396  ELLIP H (06/04/02)   63.564  (m)                       GP(       ) 4 2
 AA6396  NAD 83(1996)-  43 08 07.72069(N)    072 26 27.35516(W) AD(       ) 1
 AA6396  ELLIP H (06/26/98)   63.575  (m)                       GP(       ) 4 1
 AA6396  NAD 83(1992)-  43 08 07.71893(N)    072 26 27.35444(W) AD(       ) 1
 AA6396  ELLIP H (07/24/95)   63.579  (m)                       GP(       ) 4 2
 AA6396  NAVD 88              91.34   (m)          299.7    (f) LEVELING    3  
 AA6396
 AA6396.Superseded values are not recommended for survey control.
 AA6396
 AA6396.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA6396.See file dsdata.pdf to determine how the superseded data were derived.
 AA6396
 AA6396_MARKER: DR = REFERENCE MARK DISK
 AA6396_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 AA6396_SP_SET: GRANITE POST
 AA6396_STAMPING: 11 116 RESET
 AA6396_MARK LOGO: USSC
 AA6396_PROJECTION: FLUSH
 AA6396_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA6396_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AA6396_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA6396+SATELLITE: SATELLITE OBSERVATIONS - August 31, 2018
 AA6396
 AA6396  HISTORY     - Date     Condition        Report By
 AA6396  HISTORY     - 1992     MONUMENTED       VTAT
 AA6396  HISTORY     - 19940822 GOOD             VT0576
 AA6396  HISTORY     - 20091216 GOOD             VTGS
 AA6396  HISTORY     - 20120403 GOOD             VTGS
 AA6396  HISTORY     - 20171018 GOOD             VTGS
 AA6396  HISTORY     - 20180831 GOOD             VTGS
 AA6396
 AA6396                          STATION DESCRIPTION
 AA6396
 AA6396'DESCRIBED BY CITY OF ROCKINGHAM VERMONT 1994 (ETH)
 AA6396'GENERAL LOCATION BELLOWS FALLS, TOWN OF ROCKINGHAM.  NOTE IN 1992 THE
 AA6396'ORIGINAL MARK WAS BROKEN OFF AND A NEW MARK WAS RESET IN THE SAME
 AA6396'LOCATION.
 AA6396'
 AA6396'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 5 AND 121, GO NORTH 0.4
 AA6396'MI (0.6 KM) ALONG WESTMINSTER STREET TO BRIDGE STREET, TURN RIGHT AND
 AA6396'GO EAST 0.3 MILE (0.5 KM) ALONG BRIDGE STR TO THE MARK ON THE LEFT
 AA6396'NEAR THE NORTHWEST CORNER OF A BRIDGE.
 AA6396'
 AA6396'THE MARK IS SET NORTHWEST OF THE NORTHWEST CORNER OF THE VILAS BRIDGE
 AA6396'OVER THE CONNECTICUT RIVER, 78 FT (23.8 M) EAST OF POWER POLE NUMBER 7
 AA6396'(166/5), 65 FT (19.8 M) NORTH OF THE SOUTHEAST CORNER OF BRIDGE, 11.5
 AA6396'FT (3.5 M) SOUTH OF A FIRE HYDRANT. IT IS A VERMONT NEW HAMPSHIRE
 AA6396'BOUNDARY COMMISSION REFERENCE MARK STAMPED NUMBER 11 (1934) .
 AA6396
 AA6396                          STATION RECOVERY (2009)
 AA6396
 AA6396'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 AA6396'GENERAL LOCATION, ROCKINGHAM, VT., VILLAGE OF BELLOWS FALLS.
 AA6396'
 AA6396'TO REACH FROM THE INTERSECTION OF VT ROUTE 121, WESTMINSTER STREET,
 AA6396'AND US ROUTE 5 GO NORTHEAST ALONG WESTMINSTER STREET FOR 0.3 MI (0.5
 AA6396'KM) TO THE INTERSECTION OF BRIDGE STREET RIGHT.  TURN RIGHT AND GO
 AA6396'EAST ALONG BRIDGE STREET FOR 0.2 MI (0.3 KM) TO THE SITE OF THE MARK
 AA6396'ON THE LEFT, JUST WEST OF THE BRIDGE STREET BRIDGE OVER THE
 AA6396'CONNECTICUT RIVER AND JUST EAST OF A PAVED DRIVE LEFT LEADING TO COTA
 AA6396'AND COTA FUEL COMPANY.
 AA6396'
 AA6396'THE MARK IS A 12.5 CM (5 INCHES) DIAMETER UNITED STATES SUPREME COURT
 AA6396'BOUNDARY REFERENCE MARK DISK SET FLUSH WITH THE GROUND SURFACE IN THE
 AA6396'TOP OF A 30 CM (12 INCHES) SQUARE GRANITE MONUMENT.
 AA6396'
 AA6396'IT IS 10.7 M (35.1 FT) NORTH OF AND ABOUT LEVEL WITH THE CENTERLINE OF
 AA6396'BRIDGE STREET, 1.4 M (4.6 FT) EAST OF THE EAST EDGE OF PAVEMENT OF THE
 AA6396'DRIVE TO COTA AND COTAS, 2.6 M (8.5 FT) WEST OF POLE NO 123823, 3.5 M
 AA6396'(11.5 FT) SOUTH OF THE CENTER OF A FIRE HYDRANT, AND 13.3 M (43.6 FT)
 AA6396'SOUTHEAST OF THE SOUTHEAST CORNER OF A FUEL PUMP ISLAND
 AA6396'
 AA6396'*** NOTE, MONUMENT IS CHIPPED BUT INTEGRITY OF MARK REMAINS SOUND***
 AA6396'
 AA6396
 AA6396                          STATION RECOVERY (2012)
 AA6396
 AA6396'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 AA6396'RECOVERED AS DESCRIBED.
 AA6396
 AA6396                          STATION RECOVERY (2017)
 AA6396
 AA6396'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 AA6396'RECOVERED IN GOOD CONDITION.
 AA6396
 AA6396                          STATION RECOVERY (2018)
 AA6396
 AA6396'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 AA6396'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA6395 ***********************************************************************
 AA6395  DESIGNATION -  BOUNDARY REF MON 14A
 AA6395  PID         -  AA6395
 AA6395  STATE/COUNTY-  VT/WINDHAM
 AA6395  COUNTRY     -  US
 AA6395  USGS QUAD   -  BELLOWS FALLS (2018)
 AA6395
 AA6395                         *CURRENT SURVEY CONTROL
 AA6395  ______________________________________________________________________
 AA6395* NAD 83(2011) POSITION- 43 08 13.46682(N) 072 26 56.10207(W)   ADJUSTED
 AA6395* NAD 83(2011) ELLIP HT-    71.922 (meters)        (06/27/12)   ADJUSTED
 AA6395* NAD 83(2011) EPOCH   -  2010.00
 AA6395* NAVD 88 ORTHO HEIGHT -    99.7   (meters)      327.    (feet) GPS OBS
 AA6395  ______________________________________________________________________
 AA6395  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA6395  GEOID HEIGHT    -         -28.19 (meters)                     GEOID93
 AA6395  GEOID HEIGHT    -        -27.789 (meters)                     GEOID18
 AA6395  NAD 83(2011) X  -  1,405,735.436 (meters)                     COMP
 AA6395  NAD 83(2011) Y  - -4,444,602.009 (meters)                     COMP
 AA6395  NAD 83(2011) Z  -  4,338,675.645 (meters)                     COMP
 AA6395  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 AA6395
 AA6395  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA6395  Standards:
 AA6395         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA6395            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA6395  -------------------------------------------------------------------
 AA6395  NETWORK    1.38   1.74           0.64   0.45   0.89     -0.02516945
 AA6395  -------------------------------------------------------------------
 AA6395  Click here for local accuracies and other accuracy information.
 AA6395
 AA6395.The horizontal coordinates were established by GPS observations
 AA6395.and adjusted by the National Geodetic Survey in June 2012.
 AA6395
 AA6395.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA6395.been affixed to the stable North American tectonic plate. See 
 AA6395.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA6395
 AA6395.The horizontal coordinates are valid at the epoch date displayed above
 AA6395.which is a decimal equivalence of Year/Month/Day.
 AA6395
 AA6395.The orthometric height was determined by GPS observations and a
 AA6395.high-resolution geoid model.
 AA6395
 AA6395.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA6395.GEOID18 height accuracy estimate available here.
 AA6395
 AA6395.Click photographs - Photos may exist for this station.
 AA6395
 AA6395.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA6395
 AA6395.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA6395
 AA6395.The ellipsoidal height was determined by GPS observations
 AA6395.and is referenced to NAD 83.
 AA6395
 AA6395. The following values were computed from the NAD 83(2011) position.
 AA6395
 AA6395;                    North         East     Units Scale Factor Converg.
 AA6395;SPC VT       -    70,770.795   504,155.918   MT  0.99996450   +0 02 05.7
 AA6395;SPC VT       -   232,187.18  1,654,051.54   sFT  0.99996450   +0 02 05.7
 AA6395;UTM  18      - 4,779,196.079   707,476.294   MT  1.00012957   +1 44 41.7
 AA6395
 AA6395!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA6395!SPC VT       -   0.99998872  x   0.99996450  =   0.99995322
 AA6395!UTM  18      -   0.99998872  x   1.00012957  =   1.00011829
 AA6395
 AA6395:                Primary Azimuth Mark                     Grid Az
 AA6395:SPC VT       -  BOUNDARY REF MON 11 RESET                105 13 44.8
 AA6395:UTM  18      -  BOUNDARY REF MON 11 RESET                103 31 08.8
 AA6395
 AA6395_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0747679196(NAD 83)
 AA6395
 AA6395|---------------------------------------------------------------------|
 AA6395| PID    Reference Object                     Distance      Geod. Az  |
 AA6395|                                                           dddmmss.s |
 AA6395| AA6396 BOUNDARY REF MON 11 RESET           APPROX. 0.7 KM 1051550.5 |
 AA6395| AA6399 ROCK 03                             326.343 METERS 20022     |
 AA6395|---------------------------------------------------------------------|
 AA6395
 AA6395                          SUPERSEDED SURVEY CONTROL
 AA6395
 AA6395  NAD 83(2007)-  43 08 13.46715(N)    072 26 56.10283(W) AD(2002.00) 0
 AA6395  ELLIP H (02/10/07)   71.938  (m)                       GP(2002.00)    
 AA6395  ELLIP H (06/04/02)   71.934  (m)                       GP(       ) 4 2
 AA6395  NAD 83(1996)-  43 08 13.46729(N)    072 26 56.10382(W) AD(       ) 1
 AA6395  ELLIP H (06/26/98)   71.945  (m)                       GP(       ) 4 1
 AA6395  NAD 83(1992)-  43 08 13.46553(N)    072 26 56.10311(W) AD(       ) 1
 AA6395  ELLIP H (07/24/95)   71.949  (m)                       GP(       ) 4 2
 AA6395
 AA6395.Superseded values are not recommended for survey control.
 AA6395
 AA6395.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA6395.See file dsdata.pdf to determine how the superseded data were derived.
 AA6395
 AA6395_MARKER: DR = REFERENCE MARK DISK
 AA6395_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA6395_STAMPING: 14A 147 N21 36E
 AA6395_MARK LOGO: USSC
 AA6395_PROJECTION: PROJECTING 2 CENTIMETERS
 AA6395_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA6395_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA6395+STABILITY: SURFACE MOTION
 AA6395_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA6395+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2012
 AA6395
 AA6395  HISTORY     - Date     Condition        Report By
 AA6395  HISTORY     - 1994     MONUMENTED       NONE
 AA6395  HISTORY     - 19940822 GOOD             VT0576
 AA6395  HISTORY     - 20091221 GOOD             VTGS
 AA6395  HISTORY     - 20120501 GOOD             VTGS
 AA6395
 AA6395                          STATION DESCRIPTION
 AA6395
 AA6395'DESCRIBED BY CITY OF ROCKINGHAM VERMONT 1994 (ETH)
 AA6395'GENERAL LOCATION BELLOWS FALLS, TOWN OF ROCKINGHAM.
 AA6395'
 AA6395'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 121 AND 5, GO NORTH 0.7
 AA6395'MI (1.1 KM) ALONG WESTMINSTER STREET TO THE MARK ON THE RIGHT, NEAR
 AA6395'THE SOUTHWEST CORNER OF A BRIDGE OVER THE CONNECTICUT RIVER.
 AA6395'
 AA6395'IT IS 71 FT (21.6 M) NORTH OF POWER POLE NUMBER 101, 22 FT (6.7 M)
 AA6395'EAST OF CENTER LINE OF ROCKINGHAM STREET, 61 FT (18.6 M) SOUTH OF
 AA6395'CENTER LINE OF THE BRIDGE ENTRANCE, AND LOCATED IN THE SIDEWALK. THE
 AA6395'MARK IS VERMONT NEW HAMPSHIRE BOUNDARY COMMISION REFERENCE DISK
 AA6395'STAMPED NUMBER 14A.
 AA6395
 AA6395                          STATION RECOVERY (2009)
 AA6395
 AA6395'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 AA6395'
 AA6395'GENERAL LOCATION, ROCKINGHAM, VT., IN THE VILLAGE OF BELLOWS FALLS.
 AA6395'
 AA6395'TO REACH FROM THE INTERSECTION OF US ROUTE 5 AND VT ROUTE 121 GO
 AA6395'NORTHWEST ALONG US ROUTE 5 FOR 0.7 MI (1.1 KM) TO THE INTERSECTION OF
 AA6395'ROCKINGHAM STREET.  TURN RIGHT AND GO SOUTHEAST ALONG ROCKINGHAM
 AA6395'STREET FOR 0.15 MI (0.2 KM) TO THE INTERSECTION OF THE ROAD TO NORTH
 AA6395'WALPOLE, AT A BRIDGE OVER THE CONNECTICUT RIVER LEFT.  CONTINUE
 AA6395'STRAIGHT AHEAD AND GO SOUTHEAST ALONG ROCKINGHAM ROAD FOR ABOUT 20 M
 AA6395'(65.6 FT) TO THE SITE OF THE MARK ON THE LEFT IN THE NORTHEAST EDGE OF
 AA6395'A CONCRETE SIDEWALK.
 AA6395'
 AA6395'THE MARK IS A 12.5 CM (5 INCHES) DIAMETER UNITED STATES SUPREME COURT
 AA6395'BOUNDARY REFERENCE MARK DISK SET IN THE TOP OF A 30 CM (12 INCHES)
 AA6395'SQUARE GRANITE MONUMENT WHICH PROJECTS 2 CM (1 INCHES) ABOVE THE
 AA6395'CONCRETE SIDEWALK.
 AA6395'
 AA6395'IT IS 1.5 M (4.9 FT) NORTHEAST OF THE SOUTHWEST EDGE OF CURB OF
 AA6395'ROCKINGHAM STREET, 19.0 M (62.3 FT) EAST SOUTHEAST OF THE CENTERLINE
 AA6395'OF THE ROAD TO NORTH WALPOLE, 4.3 M (14.1 FT) NORTH NORTHWEST OF THE
 AA6395'CENTER OF A 50 CM (20 INCHES) SQUARE DROP INLET, 21.7 M (71.2 FT) WEST
 AA6395'NORTHWEST OF POLE NO 27561/7, AND 0.1 M (0.3 FT) SOUTHWEST OF THE
 AA6395'NORTHEAST EDGE OF THE SIDEWALK.
 AA6395'
 AA6395
 AA6395                          STATION RECOVERY (2012)
 AA6395
 AA6395'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 AA6395'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0734 ***********************************************************************
 QH0734  DESIGNATION -  BOUNDARY REF MON 86
 QH0734  PID         -  QH0734
 QH0734  STATE/COUNTY-  VT/ESSEX
 QH0734  COUNTRY     -  US
 QH0734  USGS QUAD   -  MONADNOCK MOUNTAIN OE N (2018)
 QH0734
 QH0734                         *CURRENT SURVEY CONTROL
 QH0734  ______________________________________________________________________
 QH0734* NAD 83(1986) POSITION- 45 00 02.74   (N) 071 31 46.25   (W)   HD_HELD1
 QH0734* NAVD 88 ORTHO HEIGHT -   327.251 (meters)     1073.66  (feet) ADJUSTED
 QH0734  ______________________________________________________________________
 QH0734  GEOID HEIGHT    -        -27.045 (meters)                     GEOID18
 QH0734  DYNAMIC HEIGHT  -        327.214 (meters)     1073.53  (feet) COMP
 QH0734  MODELED GRAVITY -    980,496.8   (mgal)                       NAVD 88
 QH0734
 QH0734  VERT ORDER      -  SECOND    CLASS I
 QH0734
 QH0734.The horizontal coordinates were determined by differentially corrected
 QH0734.hand held GPS observations or other comparable positioning techniques
 QH0734.and have an estimated accuracy of +/- 3 meters.
 QH0734
 QH0734.The orthometric height was determined by differential leveling and
 QH0734.adjusted by the NATIONAL GEODETIC SURVEY
 QH0734.in August 1994.
 QH0734
 QH0734.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0734.GEOID18 height accuracy estimate available here.
 QH0734
 QH0734.Click photographs - Photos may exist for this station.
 QH0734
 QH0734.The dynamic height is computed by dividing the NAVD 88
 QH0734.geopotential number by the normal gravity value computed on the
 QH0734.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 QH0734.degrees latitude (g = 980.6199 gals.).
 QH0734
 QH0734.The modeled gravity was interpolated from observed gravity values.
 QH0734
 QH0734;                    North         East    Units  Estimated Accuracy
 QH0734;SPC VT       -   278,301.3     576,516.0     MT  (+/- 3 meters HH1 GPS) 
 QH0734
 QH0734_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TCK0063886147(NAD 83)
 QH0734
 QH0734                          SUPERSEDED SURVEY CONTROL
 QH0734
 QH0734.No superseded survey control is available for this station.
 QH0734
 QH0734_MARKER: DR = REFERENCE MARK DISK
 QH0734_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 QH0734_SP_SET: BURIED IN GROUND
 QH0734_STAMPING: 86 86 266 S 20 23 E
 QH0734_MARK LOGO: USSC
 QH0734_PROJECTION: FLUSH
 QH0734_MAGNETIC: N = NO MAGNETIC MATERIAL
 QH0734_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 QH0734_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 QH0734+SATELLITE: SATELLITE OBSERVATIONS - August 31, 2018
 QH0734
 QH0734  HISTORY     - Date     Condition        Report By
 QH0734  HISTORY     - 1934     MONUMENTED       VTNHBC
 QH0734  HISTORY     - 19930811 GOOD             VTAT
 QH0734  HISTORY     - 20061005 GOOD             GEOCAC
 QH0734  HISTORY     - 20090127 GOOD             OPUS
 QH0734  HISTORY     - 20091216 GOOD             VTGS
 QH0734  HISTORY     - 20180815 GOOD             VTGS
 QH0734  HISTORY     - 20180831 GOOD             VTGS
 QH0734
 QH0734                          STATION DESCRIPTION
 QH0734
 QH0734'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 QH0734'GENERAL LOCATION, CANAAN VILLAGE, 1.2 MI (1.9 KM) SOUTHWEST OF BEECHER
 QH0734'FALLS,VT., AND 7.6 MI (12.2 KM) NORTH OF COLEBROOK,NH.
 QH0734'TO REACH FROM THE INTERSECTION OF VT ROUTES 253, 114, AND 102 IN
 QH0734'CANAAN VILLAGE GO NORTHEAST ALONG VT ROUTE 253 FOR 0.5 MI (0.8 KM) TO
 QH0734'THE MARK ON THE RIGHT. IT IS 1.55 MI (2.49 KM) SOUTH ALONG VT ROUTE
 QH0734'253 FROM THE U.S./CANADA BORDER.
 QH0734'STATION MARK IS A 12.5-CM DIAMETER VERMONT/NEW HAMPSHIRE BOUNDARY
 QH0734'REFERENCE MARK DISK SET IN THE TOP OF A 30-CM SQUARE GRANITE MONUMENT
 QH0734'SET TO A DEPTH OF 1.9 M (6.2 FT) AND PROJECTING 10-CM ABOVE GROUND
 QH0734'SURFACE. IT IS ABOUT 96 M (315.0 FT) WEST OF THE CENTERLINE
 QH0734'INTERSECTION OF VT ROUTE 253 AND A PAVED ROAD SOUTHEAST, 6.9 M
 QH0734'(22.6 FT) SOUTH OF AND ABOUT 1.5 M (4.9 FT) LOWER THAN THE CENTERLINE
 QH0734'OF VT ROUTE 253, 20.9 M (68.6 FT) NORTHWEST OF THE CENTERLINE OF THE
 QH0734'PAVED ROAD, 2.7 M (8.9 FT) EAST OF POLE NO. 8B/19, 0.15 M (0.49 FT)
 QH0734'NORTH OF A FIBERGLASS WITNESS POST.
 QH0734
 QH0734                          STATION RECOVERY (2006)
 QH0734
 QH0734'RECOVERY NOTE BY GEOCACHING 2006 (RG)
 QH0734'RECOVERED AS DESCRIBED IN 1993 IN GOOD CONDITION.  THE MARK IS ON THE
 QH0734'SLOPE OF THE ROAD EMBANKMENT AND IS COVERED BY GRASS SO THAT JUST THE
 QH0734'DISK IS VISIBLE.
 QH0734
 QH0734                          STATION RECOVERY (2009)
 QH0734
 QH0734'RECOVERY NOTE BY OPUS SHARED SOLUTIONS 2009 (OPS)
 QH0734'THE MARK IS FOUND ABOUT 9.5 MI (15.2 KM) NORTH-NORTHEAST OF LEMINGTON,
 QH0734'8.9 MI (14.3 KM) EAST OF AVERILL AND 3.2 MI (5.1 KM) NORTHEAST OF
 QH0734'CANAAN.
 QH0734
 QH0734                          STATION RECOVERY (2009)
 QH0734
 QH0734'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 QH0734'RECOVERED IN GOOD CONDITION.
 QH0734
 QH0734                          STATION RECOVERY (2018)
 QH0734
 QH0734'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 QH0734'RECOVERED IN GOOD CONDITION.
 QH0734
 QH0734                          STATION RECOVERY (2018)
 QH0734
 QH0734'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 QH0734'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0736 ***********************************************************************
 QH0736  DESIGNATION -  BOUNDARY REF MON 87
 QH0736  PID         -  QH0736
 QH0736  STATE/COUNTY-  VT/ESSEX
 QH0736  COUNTRY     -  US
 QH0736  USGS QUAD   -  MONADNOCK MOUNTAIN OE N (2018)
 QH0736
 QH0736                         *CURRENT SURVEY CONTROL
 QH0736  ______________________________________________________________________
 QH0736* NAD 83(1986) POSITION- 45 00 31.21   (N) 071 30 25.81   (W)   HD_HELD1
 QH0736* NAVD 88 ORTHO HEIGHT -   332.561 (meters)     1091.08  (feet) ADJUSTED
 QH0736  ______________________________________________________________________
 QH0736  GEOID HEIGHT    -        -26.991 (meters)                     GEOID18
 QH0736  DYNAMIC HEIGHT  -        332.524 (meters)     1090.96  (feet) COMP
 QH0736  MODELED GRAVITY -    980,496.8   (mgal)                       NAVD 88
 QH0736
 QH0736  VERT ORDER      -  SECOND    CLASS I
 QH0736
 QH0736.The horizontal coordinates were determined by differentially corrected
 QH0736.hand held GPS observations or other comparable positioning techniques
 QH0736.and have an estimated accuracy of +/- 3 meters.
 QH0736
 QH0736.The orthometric height was determined by differential leveling and
 QH0736.adjusted by the NATIONAL GEODETIC SURVEY
 QH0736.in August 1994.
 QH0736
 QH0736.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0736.GEOID18 height accuracy estimate available here.
 QH0736
 QH0736.Click photographs - Photos may exist for this station.
 QH0736
 QH0736.The dynamic height is computed by dividing the NAVD 88
 QH0736.geopotential number by the normal gravity value computed on the
 QH0736.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 QH0736.degrees latitude (g = 980.6199 gals.).
 QH0736
 QH0736.The modeled gravity was interpolated from observed gravity values.
 QH0736
 QH0736;                    North         East    Units  Estimated Accuracy
 QH0736;SPC VT       -   279,201.5     578,267.0     MT  (+/- 3 meters HH1 GPS) 
 QH0736
 QH0736_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TCK0242686971(NAD 83)
 QH0736
 QH0736                          SUPERSEDED SURVEY CONTROL
 QH0736
 QH0736.No superseded survey control is available for this station.
 QH0736
 QH0736_MARKER: DR = REFERENCE MARK DISK
 QH0736_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 QH0736_STAMPING: 87 243 S 14 34 W 1934
 QH0736_MARK LOGO: USSC
 QH0736_PROJECTION: PROJECTING 30 CENTIMETERS
 QH0736_MAGNETIC: N = NO MAGNETIC MATERIAL
 QH0736_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 QH0736_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 QH0736+SATELLITE: SATELLITE OBSERVATIONS - August 31, 2018
 QH0736
 QH0736  HISTORY     - Date     Condition        Report By
 QH0736  HISTORY     - 1934     MONUMENTED       VTNHBC
 QH0736  HISTORY     - 19930811 GOOD             VTAT
 QH0736  HISTORY     - 20040203 GOOD             VTGS
 QH0736  HISTORY     - 20061005 GOOD             GEOCAC
 QH0736  HISTORY     - 20090109 GOOD             OPUS
 QH0736  HISTORY     - 20180814 GOOD             VTGS
 QH0736  HISTORY     - 20180831 GOOD             VTGS
 QH0736
 QH0736                          STATION DESCRIPTION
 QH0736
 QH0736'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 QH0736'GENERAL LOCATION, BEECHER FALLS, VT, 0.4 MI (0.6 KM) SOUTH OF THE
 QH0736'U.S./CANADA BORDER, 1.75 MI (2.82 KM) NORTHEAST OF CANAAN, VT., 8.2
 QH0736'MI (13.2 KM) NORTH OF COLEBROOK,NH.
 QH0736'TO REACH FROM THE INTERSECTION OF VT ROUTE 253 AND THE U.S./CANADA
 QH0736'BORDER GO SOUTH ALONG ROUTE 253 FOR 0.4 MI (0.6 KM) TO THE SIGHT OF
 QH0736'MARK ON THE LEFT IN A MOWED PARK AREA IN THE NORTHEAST QUADRANT OF
 QH0736'THE FOUR WAY INTERSECTION IN BEECHER FALLS, VT. OWNERSHIP TOWN OF
 QH0736'CANAAN, VILLAGE OF BEECHER FALLS.
 QH0736'STATION IS A 12.5 CM DIAMETER VERMONT/NEW HAMPSHIRE BOUNDARY
 QH0736'REFERENCE MARK TABLET SET IN THE TOP OF A 30 CM SQUARE GRANITE
 QH0736'MONUMENT SET TO A DEPTH OF 1.5 M (4.9 FT) AND PROJECTING 30 CM ABOVE
 QH0736'GROUND SURFACE. STATION IS LOCATED 6.8 M (22.3 FT) EAST OF THE
 QH0736'CENTERLINE OF VT ROUTE 253, 20.6 M (67.6 FT) NORTH OF THE CENTERLINE
 QH0736'OF CONNECTICUT AVENUE, 16.4 M (53.8 FT) SOUTHWEST OF A FLAGPOLE, 18.2
 QH0736'M (59.7 FT) NORTHWEST OF A FIRE HYDRANT, 12.7 M (41.7 FT) NORTH OF
 QH0736'POLE NUMBER 102/101/10/50/30A/7.
 QH0736
 QH0736                          STATION RECOVERY (2004)
 QH0736
 QH0736'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 QH0736'GENERAL LOCATION, CANAAN, VT, IN THE VILLAGE OF BEECHER FALLS.
 QH0736'
 QH0736'TO REACH FROM THE INTERSECTION OF VT ROUTES 114, 102, AND 253 GO
 QH0736'NORTHEAST ALONG VT ROUTE 253 FOR 1.8 MI TO THE INTERSECTION OF VT
 QH0736'ROUTE 253 LEFT, BRIDGE STREET RIGHT, AND RIVER ROAD STRAIGHT. TURN
 QH0736'LEFT AND GO NORTHEAST ALONG VT ROUTE 253 FOR ABOUT 20 M TO THE SITE OF
 QH0736'THE MARK ON THE RIGHT IN A SMALL PARK.
 QH0736'
 QH0736'THE MARK IS A 12.5 CM DIAMETER UNITED STATES SUPREME COURT REFERENCE
 QH0736'MARK DISK SET IN THE TOP OF A 30 CM SQUARE GRANITE MONUMENT WHICH
 QH0736'PROJECTS ABOUT 45 CM ABOVE GROUND SURFACE.
 QH0736'
 QH0736'IT IS 6.8 M SOUTHEAST OF AND ABOUT LEVEL WITH THE CENTERLINE OF VT
 QH0736'ROUTE 253, 19.9 M NORTHEAST OF THE CENTERLINE OF RIVER ROAD, 12.7 M
 QH0736'NORTHEAST OF POLE NO 102/101/10/50/30A/7, 24.0 M SOUTHWEST OF POLE NO
 QH0736'51, 16.4 M WEST OF A FLAGPOLE,  AND 0.2 M NORTHWEST OF A FIBERGLASS
 QH0736'WITNESS POST.
 QH0736'
 QH0736
 QH0736                          STATION RECOVERY (2006)
 QH0736
 QH0736'RECOVERY NOTE BY GEOCACHING 2006 (RG)
 QH0736'RECOVERED AS DESCRIBED IN 1993 IN GOOD CONDITION.
 QH0736
 QH0736                          STATION RECOVERY (2009)
 QH0736
 QH0736'RECOVERY NOTE BY OPUS SHARED SOLUTIONS 2009 (OPS)
 QH0736'THE MARK IS FOUND ABOUT 10.5 MI (16.8 KM) NORTH-NORTHEAST OF
 QH0736'LEMINGTON, 10.0 MI (16.1 KM) EAST OF AVERILL AND 4.4 MI (7.0 KM)
 QH0736'NORTHEAST OF CANAAN.   IT IS 6.8 M SE OF AND ABOUT LEVEL WITH THE
 QH0736'CENTERLINE OF VT ROUTE 253, 19.9 M NE OF THE CENTERLINE OF RIVER ROAD,
 QH0736'12.7 M NE OF POLE NO 102/101/10, 24.0 M SW OF POLE NO 51, 16.4 M WEST
 QH0736'OF A FLAGPOLE, AND 0.2 M NW OF A FIBERGLASS WITNESS POST.
 QH0736
 QH0736                          STATION RECOVERY (2018)
 QH0736
 QH0736'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 QH0736'RECOVERED IN GOOD CONDITION.
 QH0736
 QH0736                          STATION RECOVERY (2018)
 QH0736
 QH0736'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 QH0736'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DJ8957 ***********************************************************************
 DJ8957  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ8957  CORS        -  This is a GPS Continuously Operating Reference Station.
 DJ8957  DESIGNATION -  BRADFORD CORS ARP
 DJ8957  CORS_ID     -  VTOX
 DJ8957  PID         -  DJ8957
 DJ8957  STATE/COUNTY-  VT/ORANGE
 DJ8957  COUNTRY     -  US
 DJ8957  USGS QUAD   -  NEWBURY (2018)
 DJ8957
 DJ8957                         *CURRENT SURVEY CONTROL
 DJ8957  ______________________________________________________________________
 DJ8957* NAD 83(2011) POSITION- 44 00 28.16554(N) 072 06 51.61010(W)   ADJUSTED
 DJ8957* NAD 83(2011) ELLIP HT-   126.410 (meters)        (04/??/25)   ADJUSTED
 DJ8957* NAD 83(2011) EPOCH   -  2010.00
 DJ8957* NAVD 88 ORTHO HEIGHT -   154.00  (meters)      505.2   (feet) GPS OBS
 DJ8957  ______________________________________________________________________
 DJ8957  GEOID HEIGHT    -        -27.589 (meters)                     GEOID18
 DJ8957  NAD 83(2011) X  -  1,411,198.286 (meters)                     COMP
 DJ8957  NAD 83(2011) Y  - -4,372,894.651 (meters)                     COMP
 DJ8957  NAD 83(2011) Z  -  4,408,804.729 (meters)                     COMP
 DJ8957
 DJ8957  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ8957  Standards:
 DJ8957         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ8957            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ8957  -------------------------------------------------------------------
 DJ8957  NETWORK    0.17   0.15           0.04   0.08   0.07     -0.51771300
 DJ8957  -------------------------------------------------------------------
 DJ8957
 DJ8957.The coordinates were established by GPS observations
 DJ8957.and adjusted by the National Geodetic Survey in April 2025.
 DJ8957
 DJ8957.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ8957.been affixed to the stable North American Tectonic Plate. 
 DJ8957
 DJ8957.The coordinates are valid at the epoch date displayed above
 DJ8957.which is a decimal equivalence of Year/Month/Day.
 DJ8957
 DJ8957.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DJ8957.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DJ8957.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DJ8957.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DJ8957.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DJ8957.published epoch of 2010.00.
 DJ8957
 DJ8957.Additional information on MYCS is available at:
 DJ8957.https://geodesy.noaa.gov/CORS/index.shtml
 DJ8957
 DJ8957.The orthometric height was determined by GPS observations and a
 DJ8957.high-resolution geoid model using precise GPS observation and
 DJ8957.processing techniques.
 DJ8957
 DJ8957.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ8957.GEOID18 height accuracy estimate available here.
 DJ8957
 DJ8957.The PID for the CORS L1 Phase Center is DR7732.
 DJ8957
 DJ8957.Click photographs - Photos may exist for this station.
 DJ8957
 DJ8957.The XYZ, and position/ellipsoidal ht. are equivalent.
 DJ8957
 DJ8957.The ellipsoidal height was determined by GPS observations
 DJ8957.and is referenced to NAD 83.
 DJ8957
 DJ8957. The following values were computed from the NAD 83(2011) position.
 DJ8957
 DJ8957;                    North         East     Units Scale Factor Converg.
 DJ8957;SPC VT       -   167,582.069   530,927.469   MT  0.99997605   +0 16 04.6
 DJ8957;SPC VT       -   549,808.84  1,741,884.54   sFT  0.99997605   +0 16 04.6
 DJ8957;UTM  18      - 4,876,790.767   731,328.656   MT  1.00025821   +2 00 20.6
 DJ8957
 DJ8957!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ8957!SPC VT       -   0.99998018  x   0.99997605  =   0.99995623
 DJ8957!UTM  18      -   0.99998018  x   1.00025821  =   1.00023838
 DJ8957
 DJ8957_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP3132876790(NAD 83)
 DJ8957
 DJ8957                          SUPERSEDED SURVEY CONTROL
 DJ8957
 DJ8957  NAD 83(2011)-  44 00 28.16566(N)    072 06 51.60931(W) AD(2010.00) c
 DJ8957  ELLIP H (06/??/19)  126.418  (m)                       GP(2010.00) c c
 DJ8957  NAD 83(2011)-  44 00 28.16564(N)    072 06 51.60957(W) AD(2010.00) c
 DJ8957  ELLIP H (08/??/11)  126.405  (m)                       GP(2010.00) c c
 DJ8957  NAD 83(CORS)-  44 00 28.16583(N)    072 06 51.61027(W) AD(2002.00) c
 DJ8957  ELLIP H (01/??/08)  126.415  (m)                       GP(2002.00) c c
 DJ8957
 DJ8957.Superseded values are not recommended for survey control.
 DJ8957
 DJ8957.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ8957.See file dsdata.pdf to determine how the superseded data were derived.
 DJ8957
 DJ8957_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DJ8957
 DJ8957                          STATION DESCRIPTION
 DJ8957
 DJ8957'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DJ8957'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DJ8957'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DJ8957'AND LOG FILES ACCESSIBLE AT:
 DJ8957'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1788 ***********************************************************************
 OD1788  CBN         -  This is a Cooperative Base Network Control Station.
 OD1788  DESIGNATION -  BRADFORD I91
 OD1788  PID         -  OD1788
 OD1788  STATE/COUNTY-  VT/ORANGE
 OD1788  COUNTRY     -  US
 OD1788  USGS QUAD   -  FAIRLEE (2018)
 OD1788
 OD1788                         *CURRENT SURVEY CONTROL
 OD1788  ______________________________________________________________________
 OD1788* NAD 83(2011) POSITION- 43 59 03.41296(N) 072 07 38.08434(W)   ADJUSTED
 OD1788* NAD 83(2011) ELLIP HT-   120.901 (meters)        (06/27/12)   ADJUSTED
 OD1788* NAD 83(2011) EPOCH   -  2010.00
 OD1788* NAVD 88 ORTHO HEIGHT -   148.494 (meters)      487.18  (feet) ADJUSTED
 OD1788  ______________________________________________________________________
 OD1788  GEOID HEIGHT    -        -27.587 (meters)                     GEOID18
 OD1788  NAD 83(2011) X  -  1,410,769.414 (meters)                     COMP
 OD1788  NAD 83(2011) Y  - -4,374,938.066 (meters)                     COMP
 OD1788  NAD 83(2011) Z  -  4,406,919.059 (meters)                     COMP
 OD1788  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 OD1788  DYNAMIC HEIGHT  -        148.469 (meters)      487.10  (feet) COMP
 OD1788  MODELED GRAVITY -    980,451.1   (mgal)                       NAVD 88
 OD1788
 OD1788  VERT ORDER      -  SECOND    CLASS I
 OD1788
 OD1788  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1788  Standards:
 OD1788         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1788            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1788  -------------------------------------------------------------------
 OD1788  NETWORK    0.56   1.25           0.26   0.19   0.64      0.05300929
 OD1788  -------------------------------------------------------------------
 OD1788  Click here for local accuracies and other accuracy information.
 OD1788
 OD1788.The horizontal coordinates were established by GPS observations
 OD1788.and adjusted by the National Geodetic Survey in June 2012.
 OD1788
 OD1788.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1788.been affixed to the stable North American tectonic plate. See 
 OD1788.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1788
 OD1788.The horizontal coordinates are valid at the epoch date displayed above
 OD1788.which is a decimal equivalence of Year/Month/Day.
 OD1788
 OD1788.The orthometric height was determined by differential leveling and
 OD1788.adjusted by the NATIONAL GEODETIC SURVEY
 OD1788.in August 1994.
 OD1788
 OD1788.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1788.GEOID18 height accuracy estimate available here.
 OD1788
 OD1788.Click photographs - Photos may exist for this station.
 OD1788
 OD1788.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1788
 OD1788.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1788
 OD1788.The ellipsoidal height was determined by GPS observations
 OD1788.and is referenced to NAD 83.
 OD1788
 OD1788.The dynamic height is computed by dividing the NAVD 88
 OD1788.geopotential number by the normal gravity value computed on the
 OD1788.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1788.degrees latitude (g = 980.6199 gals.).
 OD1788
 OD1788.The modeled gravity was interpolated from observed gravity values.
 OD1788
 OD1788. The following values were computed from the NAD 83(2011) position.
 OD1788
 OD1788;                    North         East     Units Scale Factor Converg.
 OD1788;SPC VT       -   164,961.555   529,904.039   MT  0.99997528   +0 15 31.9
 OD1788;SPC VT       -   541,211.37  1,738,526.83   sFT  0.99997528   +0 15 31.9
 OD1788;UTM  18      - 4,874,139.686   730,384.883   MT  1.00025285   +1 59 45.2
 OD1788
 OD1788!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1788!SPC VT       -   0.99998104  x   0.99997528  =   0.99995632
 OD1788!UTM  18      -   0.99998104  x   1.00025285  =   1.00023389
 OD1788
 OD1788_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP3038474139(NAD 83)
 OD1788
 OD1788                          SUPERSEDED SURVEY CONTROL
 OD1788
 OD1788  NAD 83(2007)-  43 59 03.41332(N)    072 07 38.08498(W) AD(2002.00) 0
 OD1788  ELLIP H (02/10/07)  120.915  (m)                       GP(2002.00)    
 OD1788  ELLIP H (11/05/01)  120.894  (m)                       GP(       ) 4 1
 OD1788  ELLIP H (06/03/99)  120.918  (m)                       GP(       ) 1 1
 OD1788  NAD 83(1996)-  43 59 03.41414(N)    072 07 38.08574(W) AD(       ) B
 OD1788  ELLIP H (07/24/97)  120.831  (m)                       GP(       ) 1 1
 OD1788  NAD 83(1986)-  43 59 03.41982(N)    072 07 38.08735(W) AD(       ) B
 OD1788  NAD 83(1992)-  43 59 03.41216(N)    072 07 38.08527(W) AD(       ) B
 OD1788  ELLIP H (04/16/93)  120.827  (m)                       GP(       ) 4 1
 OD1788  NAVD 88             148.49   (m)          487.2    (f) LEVELING    3  
 OD1788  NAVD 88 (04/16/93)  148.5    (m)  UNKNOWN  model used  GPS OBS        
 OD1788
 OD1788.Superseded values are not recommended for survey control.
 OD1788
 OD1788.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1788.See file dsdata.pdf to determine how the superseded data were derived.
 OD1788
 OD1788_MARKER: F = FLANGE-ENCASED ROD
 OD1788_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 OD1788_STAMPING: BRADFORD I91 1992
 OD1788_MARK LOGO: NGS
 OD1788_PROJECTION: RECESSED 20 CENTIMETERS
 OD1788_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1788_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1788+STABILITY: POSITION/ELEVATION WELL
 OD1788_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1788+SATELLITE: SATELLITE OBSERVATIONS - February 02, 2017
 OD1788_ROD/PIPE-DEPTH: 26.2 meters
 OD1788_SLEEVE-DEPTH  : 1.0 meters
 OD1788
 OD1788  HISTORY     - Date     Condition        Report By
 OD1788  HISTORY     - 1992     MONUMENTED       NGS
 OD1788  HISTORY     - 19930624 GOOD             VTAT
 OD1788  HISTORY     - 19980331 GOOD             VTAT
 OD1788  HISTORY     - 20000508 GOOD             VTGS
 OD1788  HISTORY     - 20110107 GOOD             VTGS
 OD1788  HISTORY     - 20160328 GOOD             VTGS
 OD1788  HISTORY     - 20170202 GOOD             VTGS
 OD1788
 OD1788                          STATION DESCRIPTION
 OD1788
 OD1788'DESCRIBED BY NATIONAL GEODETIC SURVEY 1992
 OD1788'THE STATION IS LOCATED ABOUT 8.85 KM (5.50 MI) NORTH-NORTHEAST OF
 OD1788'FAIRLEE, 3.20 KM (2.00 MI) WEST OF PIERMONT NH, 1.3 KM (0.80 MI)
 OD1788'SOUTH OF BRADFORD.  OWNERSHIP--STATE OF VERMONT.
 OD1788'TO REACH FROM THE INTERSTATE HIGHWAY 91 NORTHBOUND BRIDGE OVER STATE
 OD1788'ROUTE 25, GO EAST ALONG STATE ROUTE 25 FOR 0.15 MI (0.24 KM) TO A
 OD1788'PARK AND RIDE LOT ON THE NORTH SIDE OF THE ROAD AND MARK SITE AT THE
 OD1788'EAST END OF THE LOT.
 OD1788'STATION IS A PUNCH MARK ON THE TOP OF 5/16 INCH STAINLESS STEEL ROD
 OD1788'UNDER ACSESS COVER. LOCATED 72 FT (21.9 M) NORTH OF THE CENTERLINE OF
 OD1788'ROUTE 25, 32.5 FT (9.9 M) WEST OF THE EAST END OF A BOARD FENCE, 68.5
 OD1788'FT (20.9 M) EAST OF POLE NUMBER 5/14, 140 FT (42.7 M) NORTHEAST OF
 OD1788'THE EAST END OF A TRAFFIC ISLAND, 1 FT (0.3 M) SOUTH OF A FIBERGLASS
 OD1788'WITNESS POST IN THE EAST-WEST BOARD FENCE.
 OD1788
 OD1788                          STATION RECOVERY (1993)
 OD1788
 OD1788'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD1788'RECOVERED IN GOOD CONDITION.
 OD1788
 OD1788                          STATION RECOVERY (1998)
 OD1788
 OD1788'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1998 (DBC)
 OD1788'RECOVERED AS DESCRIBED
 OD1788
 OD1788                          STATION RECOVERY (2000)
 OD1788
 OD1788'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (CHR)
 OD1788'RECOVERED AS DESCRIBED.
 OD1788'
 OD1788
 OD1788                          STATION RECOVERY (2011)
 OD1788
 OD1788'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (HAM)
 OD1788'RECOVERED IN GOOD CONDITION.
 OD1788
 OD1788                          STATION RECOVERY (2016)
 OD1788
 OD1788'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (BJH)
 OD1788'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING CHANGES THE PARK AND
 OD1788'RIDE WAS RECONSTRUCTED IN 2015, LEAVING THE AREA AROUND THE MARK AS A
 OD1788'LAWN.
 OD1788'
 OD1788'THE MARK IS 14.2 M (46.6 FT) NORTHWEST OF THE END OF A BEAM GUARDRAIL,
 OD1788'8.2 M (26.9 FT) NORTH OF A MAPLE SAPLING, 20.7 M (67.9 FT) EAST OF
 OD1788'POLE NUMBER B/176 WITH GUY WIRE, 16.9 M (55.4 FT) SOUTHEAST OF LUMEN
 OD1788'POLE WITH EV CHARGING OUTLET AND 13.1 M (43.0 FT) SOUTHWEST OF THE
 OD1788'SOUTHEAST CORNER OF CONCRETE SIDEWALK AT THE SOUTHEAST CORNER OF THE
 OD1788'PARK AND RIDE.
 OD1788
 OD1788                          STATION RECOVERY (2017)
 OD1788
 OD1788'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 OD1788'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB4455 ***********************************************************************
 AB4455  DESIGNATION -  BRAINDEAD
 AB4455  PID         -  AB4455
 AB4455  STATE/COUNTY-  VT/ORANGE
 AB4455  COUNTRY     -  US
 AB4455  USGS QUAD   -  HANCOCK (2018)
 AB4455
 AB4455                         *CURRENT SURVEY CONTROL
 AB4455  ______________________________________________________________________
 AB4455* NAD 83(2011) POSITION- 43 59 22.74616(N) 072 45 10.56323(W)   ADJUSTED
 AB4455* NAD 83(2011) ELLIP HT-   217.313 (meters)        (06/27/12)   ADJUSTED
 AB4455* NAD 83(2011) EPOCH   -  2010.00
 AB4455* NAVD 88 ORTHO HEIGHT -   244.718 (meters)      802.88  (feet) ADJUSTED
 AB4455  ______________________________________________________________________
 AB4455  GEOID HEIGHT    -        -27.375 (meters)                     GEOID18
 AB4455  NAD 83(2011) X  -  1,362,808.189 (meters)                     COMP
 AB4455  NAD 83(2011) Y  - -4,389,753.422 (meters)                     COMP
 AB4455  NAD 83(2011) Z  -  4,407,415.359 (meters)                     COMP
 AB4455  LAPLACE CORR    -         -1.96  (seconds)                    DEFLEC18
 AB4455  DYNAMIC HEIGHT  -        244.680 (meters)      802.75  (feet) COMP
 AB4455  MODELED GRAVITY -    980,457.9   (mgal)                       NAVD 88
 AB4455
 AB4455  VERT ORDER      -  SECOND    CLASS I
 AB4455
 AB4455  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB4455  Standards:
 AB4455         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB4455            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB4455  -------------------------------------------------------------------
 AB4455  NETWORK    1.01   1.55           0.42   0.39   0.79     -0.32510258
 AB4455  -------------------------------------------------------------------
 AB4455  Click here for local accuracies and other accuracy information.
 AB4455
 AB4455.The horizontal coordinates were established by GPS observations
 AB4455.and adjusted by the National Geodetic Survey in June 2012.
 AB4455
 AB4455.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB4455.been affixed to the stable North American tectonic plate. See 
 AB4455.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB4455
 AB4455.The horizontal coordinates are valid at the epoch date displayed above
 AB4455.which is a decimal equivalence of Year/Month/Day.
 AB4455
 AB4455.The orthometric height was determined by differential leveling and
 AB4455.adjusted by the NATIONAL GEODETIC SURVEY
 AB4455.in January 2011.
 AB4455
 AB4455.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB4455.GEOID18 height accuracy estimate available here.
 AB4455
 AB4455.Click photographs - Photos may exist for this station.
 AB4455
 AB4455.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB4455
 AB4455.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB4455
 AB4455.The ellipsoidal height was determined by GPS observations
 AB4455.and is referenced to NAD 83.
 AB4455
 AB4455.The dynamic height is computed by dividing the NAVD 88
 AB4455.geopotential number by the normal gravity value computed on the
 AB4455.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB4455.degrees latitude (g = 980.6199 gals.).
 AB4455
 AB4455.The modeled gravity was interpolated from observed gravity values.
 AB4455
 AB4455. The following values were computed from the NAD 83(2011) position.
 AB4455
 AB4455;                    North         East     Units Scale Factor Converg.
 AB4455;SPC VT       -   165,521.793   479,710.305   MT  0.99996935   -0 10 32.4
 AB4455;SPC VT       -   543,049.42  1,573,849.56   sFT  0.99996935   -0 10 32.4
 AB4455;UTM  18      - 4,873,178.170   680,189.511   MT  0.99999935   +1 33 39.9
 AB4455
 AB4455!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB4455!SPC VT       -   0.99996593  x   0.99996935  =   0.99993528
 AB4455!UTM  18      -   0.99996593  x   0.99999935  =   0.99996528
 AB4455
 AB4455:                Primary Azimuth Mark                     Grid Az
 AB4455:SPC VT       -  BAINBRIDGE                               007 09 07.5
 AB4455:UTM  18      -  BAINBRIDGE                               005 24 55.2
 AB4455
 AB4455_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8018973178(NAD 83)
 AB4455
 AB4455|---------------------------------------------------------------------|
 AB4455| PID    Reference Object                     Distance      Geod. Az  |
 AB4455|                                                           dddmmss.s |
 AB4455| AB4451 BAINBRIDGE                          449.035 METERS 0065835.1 |
 AB4455|---------------------------------------------------------------------|
 AB4455
 AB4455                          SUPERSEDED SURVEY CONTROL
 AB4455
 AB4455  NAD 83(2007)-  43 59 22.74649(N)    072 45 10.56387(W) AD(2002.00) 0
 AB4455  ELLIP H (02/10/07)  217.331  (m)                       GP(2002.00)    
 AB4455  ELLIP H (06/04/02)  217.362  (m)                       GP(       ) 4 2
 AB4455  NAD 83(1996)-  43 59 22.74656(N)    072 45 10.56375(W) AD(       ) 1
 AB4455  ELLIP H (09/30/97)  217.351  (m)                       GP(       ) 4 1
 AB4455  NAD 83(1992)-  43 59 22.74486(N)    072 45 10.56449(W) AD(       ) 1
 AB4455  ELLIP H (06/25/96)  217.299  (m)                       GP(       ) 4 1
 AB4455  NAVD 88 (06/25/96)  244.7    (m)  GEOID93  model used  GPS OBS        
 AB4455
 AB4455.Superseded values are not recommended for survey control.
 AB4455
 AB4455.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB4455.See file dsdata.pdf to determine how the superseded data were derived.
 AB4455
 AB4455_MARKER: DD = SURVEY DISK
 AB4455_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB4455_STAMPING: BRAINDEAD 1992
 AB4455_MARK LOGO: VTAT
 AB4455_PROJECTION: FLUSH
 AB4455_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB4455_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB4455+STABILITY: SURFACE MOTION
 AB4455_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB4455+SATELLITE: SATELLITE OBSERVATIONS - March 15, 2012
 AB4455
 AB4455  HISTORY     - Date     Condition        Report By
 AB4455  HISTORY     - 1992     MONUMENTED       VTAT
 AB4455  HISTORY     - 19951004 GOOD             VTAT
 AB4455  HISTORY     - 19960601 GOOD             VTAT
 AB4455  HISTORY     - 20020418 GOOD             VTGS
 AB4455  HISTORY     - 20120315 GOOD             VTGS
 AB4455
 AB4455                          STATION DESCRIPTION
 AB4455
 AB4455'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (DJM)
 AB4455'GENERAL LOCATION - THE STATION IS LOCATED IN THE TOWN OF WEST
 AB4455'BRAINTREE, 1.4 MI (2.3 KM) NORTH OF WEST BRAINTREE VILLAGE, 6.6 MI
 AB4455'(10.6 KM) NORTHWEST OF RANDOLPH, AND 11.8 MI (19.0 KM) SOUTH SOUTHWEST
 AB4455'OF NORTHFIELD.  TO REACH FROM THE JUNCTION OF VERMONT ROUTE 12 AND
 AB4455'VERMONT ROUTE 12A IN RANDOPLH, PROCEED NORTHERLY ALONG ROUTE 12A FOR
 AB4455'6.9 MI (11.1 KM) TO THE MARK ON THE LEFT.  TO REACH FROM THE JUNCTION
 AB4455'OF VERMONT ROUTE 12A AND THE ROAD TO WARREN (ROXBURY MOUNTAIN ROAD) IN
 AB4455'ROXBURY VILLAGE, PROCEED 7.8 MI (12.6 KM) SOUTH ALONG ROUTE 12A TO THE
 AB4455'MARK ON THE RIGHT.  TO REACH FROM THE JUNCTION OF VERMONT ROUTE 12A
 AB4455'AND THRESHER ROAD IN WEST BRAINTREE, PROCEED NORTH FOR 0.1 MI (0.2 KM)
 AB4455'ALONG ROUTE 12A TO THE MARK ON THE LEFT. THE MARK IS A STATE OF
 AB4455'VERMONT SURVEY DISK SET IN THE TOP OF A CONCRETE MONUMENT 30 CM IN
 AB4455'DIAMETER, FLUSH WITH THE GROUND SURFACE. IT IS LOCATED 137 FT (41.8 M)
 AB4455'NORTH OF THE WEST END OF A 15 INCH CORRUGATED METAL PIPE, 35.5 FT
 AB4455'(10.8 M) WEST OF A TWO CABLE GUARDRAIL, 20.0 FT (6.1 M) WEST OF THE
 AB4455'CENTERLINE OF VERMONT ROUTE 12A, AND 8 FT (2.4 M) EAST SOUTHEAST OF A
 AB4455'FIBERGLASS WITNESS POST. OWNERSHIP IS THE STATE OF VERMONT.
 AB4455
 AB4455                          STATION RECOVERY (1996)
 AB4455
 AB4455'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AB4455'RECOVERED AS DESCRIBED
 AB4455
 AB4455                          STATION RECOVERY (2002)
 AB4455
 AB4455'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 AB4455'GENERAL LOCATION, BRAINTREE, VT, IN WEST BRAINTREE.
 AB4455'
 AB4455'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 AB4455'RANDOLPH GO NORTH ALONG VT ROUTE 12A FOR 6.8 MI (10.9 KM) TO THE
 AB4455'INTERSECTION OF THRESHER ROAD RIGHT.  CONTINUE STRAIGHT AHEAD AND GO
 AB4455'NORTH ALONG VT ROUTE 12A FOR 0.1 MI (0.2 KM) TO THE SITE OF THE MARK
 AB4455'ON THE LEFT.  TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT
 AB4455'ROUTE 12A, SOUTH OF NORTHFIELD VILLAGE, GO SOUTH ALONG VT ROUTE 12A
 AB4455'FOR 6.0 MI (9.7 KM) TO THE INTERSECTION OF WARREN MOUNTAIN ROAD RIGHT,
 AB4455'IN ROXBURY VILLAGE.  CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG VT
 AB4455'ROUTE 12A FOR 7.8 MI (12.6 KM) TO THE SITE OF THE MARK ON THE RIGHT.
 AB4455'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 30 CM
 AB4455'(12 INCHES) DIAMETER CONCRETE MONUMENT.
 AB4455'
 AB4455'IT IS 6.0 M (19.7 FT) WEST OF AND ABOUT 0.1 M (0.3 FT) LOWER THAN THE
 AB4455'CENTERLINE OF VT ROUTE 12A, 13.6 M (44.6 FT) NORTH NORTHEAST OF POLE
 AB4455'NO 206/169, 67.2 M (220.5 FT) SOUTH OF POLE NO 207/6P170, 29.5 M (96.8
 AB4455'FT) SOUTH SOUTHEAST OF THE CENTER OF THE WEST (INLET) END OF A 30 CM
 AB4455'(12 INCHES) DIAMETER METAL CULVERT, AND 0.3 M (1.0 FT) EAST OF A
 AB4455'FIBERGLASS WITNESS POST.
 AB4455'
 AB4455'***NOTE, MARK IS INTERVISIBLE WITH MARK BAINBRIDGE.
 AB4455
 AB4455                          STATION RECOVERY (2012)
 AB4455
 AB4455'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (KTK)
 AB4455'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0504 ***********************************************************************
 OD0504  DESIGNATION -  BRANDON
 OD0504  PID         -  OD0504
 OD0504  STATE/COUNTY-  VT/RUTLAND
 OD0504  COUNTRY     -  US
 OD0504  USGS QUAD   -  BRANDON (2018)
 OD0504
 OD0504                         *CURRENT SURVEY CONTROL
 OD0504  ______________________________________________________________________
 OD0504* NAD 83(2011) POSITION- 43 47 52.83873(N) 073 05 15.52420(W)   ADJUSTED
 OD0504* NAD 83(2011) ELLIP HT-   102.638 (meters)        (06/27/12)   ADJUSTED
 OD0504* NAD 83(2011) EPOCH   -  2010.00
 OD0504* NAVD 88 ORTHO HEIGHT -   131.201 (meters)      430.45  (feet) ADJUSTED
 OD0504  ______________________________________________________________________
 OD0504  GEOID HEIGHT    -        -28.552 (meters)                     GEOID18
 OD0504  NAD 83(2011) X  -  1,341,411.738 (meters)                     COMP
 OD0504  NAD 83(2011) Y  - -4,411,685.672 (meters)                     COMP
 OD0504  NAD 83(2011) Z  -  4,391,991.003 (meters)                     COMP
 OD0504  LAPLACE CORR    -         11.42  (seconds)                    DEFLEC18
 OD0504  DYNAMIC HEIGHT  -        131.177 (meters)      430.37  (feet) COMP
 OD0504  MODELED GRAVITY -    980,441.5   (mgal)                       NAVD 88
 OD0504
 OD0504  VERT ORDER      -  FIRST     CLASS II
 OD0504
 OD0504  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD0504  Standards:
 OD0504         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD0504            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD0504  -------------------------------------------------------------------
 OD0504  NETWORK    0.96   1.33           0.45   0.31   0.68     -0.08753889
 OD0504  -------------------------------------------------------------------
 OD0504  Click here for local accuracies and other accuracy information.
 OD0504
 OD0504.The horizontal coordinates were established by GPS observations
 OD0504.and adjusted by the National Geodetic Survey in June 2012.
 OD0504
 OD0504.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD0504.been affixed to the stable North American tectonic plate. See 
 OD0504.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD0504
 OD0504.The horizontal coordinates are valid at the epoch date displayed above
 OD0504.which is a decimal equivalence of Year/Month/Day.
 OD0504
 OD0504.The orthometric height was determined by differential leveling and
 OD0504.adjusted by the NATIONAL GEODETIC SURVEY
 OD0504.in February 2000.
 OD0504
 OD0504.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0504.GEOID18 height accuracy estimate available here.
 OD0504
 OD0504.Click photographs - Photos may exist for this station.
 OD0504
 OD0504.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD0504
 OD0504.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD0504
 OD0504.The ellipsoidal height was determined by GPS observations
 OD0504.and is referenced to NAD 83.
 OD0504
 OD0504.The dynamic height is computed by dividing the NAVD 88
 OD0504.geopotential number by the normal gravity value computed on the
 OD0504.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0504.degrees latitude (g = 980.6199 gals.).
 OD0504
 OD0504.The modeled gravity was interpolated from observed gravity values.
 OD0504
 OD0504. The following values were computed from the NAD 83(2011) position.
 OD0504
 OD0504;                    North         East     Units Scale Factor Converg.
 OD0504;SPC VT       -   144,366.042   452,709.228   MT  0.99999178   -0 24 24.2
 OD0504;SPC VT       -   473,640.92  1,485,263.53   sFT  0.99999178   -0 24 24.2
 OD0504;UTM  18      - 4,851,216.007   653,841.754   MT  0.99989111   +1 19 25.8
 OD0504
 OD0504!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD0504!SPC VT       -   0.99998391  x   0.99999178  =   0.99997569
 OD0504!UTM  18      -   0.99998391  x   0.99989111  =   0.99987502
 OD0504
 OD0504_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5384151216(NAD 83)
 OD0504
 OD0504                          SUPERSEDED SURVEY CONTROL
 OD0504
 OD0504  NAD 83(2007)-  43 47 52.83907(N)    073 05 15.52491(W) AD(2002.00) 0
 OD0504  ELLIP H (02/10/07)  102.653  (m)                       GP(2002.00)    
 OD0504  ELLIP H (06/04/02)  102.636  (m)                       GP(       ) 4 2
 OD0504  NAD 83(1996)-  43 47 52.83907(N)    073 05 15.52585(W) AD(       ) 1
 OD0504  ELLIP H (05/14/98)  102.633  (m)                       GP(       ) 4 1
 OD0504  NAD 83(1992)-  43 47 52.83754(N)    073 05 15.52538(W) AD(       ) 1
 OD0504  ELLIP H (06/21/95)  102.642  (m)                       GP(       ) 4 1
 OD0504  NAVD 88             131.17   (m)          430.3    (f) LEVELING    3  
 OD0504  NAVD 88 (06/15/91)  131.166  (m)          430.33   (f) SUPERSEDED  1 2
 OD0504  NGVD 29 (??/??/92)  131.281  (m)          430.71   (f) ADJ UNCH    1 2
 OD0504
 OD0504.Superseded values are not recommended for survey control.
 OD0504
 OD0504.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0504.See file dsdata.pdf to determine how the superseded data were derived.
 OD0504
 OD0504_MARKER: DB = BENCH MARK DISK
 OD0504_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0504_STAMPING: BRANDON 1935
 OD0504_MARK LOGO: CGS
 OD0504_PROJECTION: FLUSH
 OD0504_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 OD0504_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0504+STABILITY: SURFACE MOTION
 OD0504_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0504+SATELLITE: SATELLITE OBSERVATIONS - January 14, 2011
 OD0504
 OD0504  HISTORY     - Date     Condition        Report By
 OD0504  HISTORY     - 1935     MONUMENTED       CGS
 OD0504  HISTORY     - 1942     GOOD             CGS
 OD0504  HISTORY     - 1980     GOOD             NGS
 OD0504  HISTORY     - 19930913 GOOD             VTAT
 OD0504  HISTORY     - 19940401 GOOD             VTAT
 OD0504  HISTORY     - 19951011 GOOD             VTAT
 OD0504  HISTORY     - 19970319 GOOD             VTGS
 OD0504  HISTORY     - 20050114 GOOD             GEOCAC
 OD0504  HISTORY     - 20110114 GOOD             VTGS
 OD0504
 OD0504                          STATION DESCRIPTION
 OD0504
 OD0504'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0504'IN BRANDON.
 OD0504'AT BRANDON, RUTLAND COUNTY, ABOUT 0.2 MILE EAST OF THE RUTLAND
 OD0504'RAILROAD STATION, AT ABOUT THE CENTER OF THE SOUTHWEST SIDE OF THE
 OD0504'WEST HALF OF THE CITY PARK, ABOUT 73.5 FEET WEST OF A DRINKING
 OD0504'FOUNTAIN IN THE CENTER OF THE PARK, ABOUT 51.3 FEET SOUTHEAST OF THE
 OD0504'NORTHWEST END OF THE PARK, 44 FEET NORTHWEST OF THE CENTER LINE OF A
 OD0504'WALK, 5.2 FEET NORTHEAST OF A STREET CURB, AND ABOUT LEVEL WITH THE
 OD0504'CENTER LINE OF THE STREET.  A STANDARD DISK, STAMPED BRANDON 1935 AND
 OD0504'SET IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 1.7 FEET ABOVE
 OD0504'GROUND.
 OD0504
 OD0504                          STATION RECOVERY (1942)
 OD0504
 OD0504'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942
 OD0504'RECOVERED IN GOOD CONDITION.
 OD0504
 OD0504                          STATION RECOVERY (1980)
 OD0504
 OD0504'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0504'RECOVERED IN GOOD CONDITION.
 OD0504
 OD0504                          STATION RECOVERY (1993)
 OD0504
 OD0504'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD0504'RECOVERED IN GOOD CONDITION.
 OD0504
 OD0504                          STATION RECOVERY (1994)
 OD0504
 OD0504'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (MC)
 OD0504'RECOVERED AS DESCRIBED, 2.3 FT (0.7 M) NORTH OF A FIBERGLASS WITNESS
 OD0504'POST.
 OD0504
 OD0504                          STATION RECOVERY (1995)
 OD0504
 OD0504'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 OD0504'RECOVERED AS DESCRIBED.
 OD0504
 OD0504                          STATION RECOVERY (1997)
 OD0504
 OD0504'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 OD0504'GENERAL LOCATION, BRANDON, VT.  TO REACH FROM THE INTERSECTION OF
 OD0504'U.S.ROUTE 7 AND VT ROUTE 73 EAST IN BRANDON GO NORTH ALONG U.S.ROUTE 7
 OD0504'FOR 0.05 MI (0.08 KM) TO THE INTERSECTION OF UNION STREET LEFT AND THE
 OD0504'SITE OF THE MARK IN THE VILLAGE PARK.  THE MARK IS SET IN THE TOP OF A
 OD0504'30 CM SQUARE CONCRETE MONUMENT PROJECTING ABOUT 40 CM ABOVE GROUND
 OD0504'SURFACE.  IT IS AT ABOUT THE CENTER OF THE SOUTHWEST SIDE OF THE WEST
 OD0504'HALF OF THE VILLAGE PARK.  IT IS 23.4 M (76.8 FT) SOUTH OF THE
 OD0504'CENTERLINE OF U.S.ROUTE 7, 8.8 M (28.9 FT) EAST OF THE CENTERLINE OF
 OD0504'UNION STREET, 10.8 M (35.4 FT) SOUTH OF A POLE, AND 1.8 M (5.9 FT)
 OD0504'NORTH OF AN 8 CM MAPLE.  NOTE, MARK IS SUITABLE FOR GPS OBSERVATIONS
 OD0504'WHEN FOLIAGE IS GONE.
 OD0504
 OD0504                          STATION RECOVERY (2005)
 OD0504
 OD0504'RECOVERY NOTE BY GEOCACHING 2005 (GJA)
 OD0504'RECOVERED IN GOOD CONDITION.
 OD0504
 OD0504                          STATION RECOVERY (2011)
 OD0504
 OD0504'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 OD0504'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7564 ***********************************************************************
 DO7564  DESIGNATION -  BRIDGE 10B
 DO7564  PID         -  DO7564
 DO7564  STATE/COUNTY-  VT/WINDHAM
 DO7564  COUNTRY     -  US
 DO7564  USGS QUAD   -  PUTNEY (2018)
 DO7564
 DO7564                         *CURRENT SURVEY CONTROL
 DO7564  ______________________________________________________________________
 DO7564* NAD 83(1986) POSITION- 42 53 36.2    (N) 072 33 04.5    (W)   HD_HELD2
 DO7564* NAVD 88 ORTHO HEIGHT -   102.589 (meters)      336.58  (feet) ADJUSTED
 DO7564  ______________________________________________________________________
 DO7564  GEOID HEIGHT    -        -27.992 (meters)                     GEOID18
 DO7564  DYNAMIC HEIGHT  -        102.565 (meters)      336.50  (feet) COMP
 DO7564  MODELED GRAVITY -    980,387.5   (mgal)                       NAVD 88
 DO7564
 DO7564  VERT ORDER      -  SECOND    CLASS I
 DO7564
 DO7564.The horizontal coordinates were established by autonomous hand held GPS
 DO7564.observations and have an estimated accuracy of +/- 10 meters.
 DO7564
 DO7564.The orthometric height was determined by differential leveling and
 DO7564.adjusted by the NATIONAL GEODETIC SURVEY
 DO7564.in August 2013.
 DO7564
 DO7564.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7564.GEOID18 height accuracy estimate available here.
 DO7564
 DO7564.Click photographs - Photos may exist for this station.
 DO7564
 DO7564.The dynamic height is computed by dividing the NAVD 88
 DO7564.geopotential number by the normal gravity value computed on the
 DO7564.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7564.degrees latitude (g = 980.6199 gals.).
 DO7564
 DO7564.The modeled gravity was interpolated from observed gravity values.
 DO7564
 DO7564;                    North         East    Units  Estimated Accuracy
 DO7564;SPC VT       -    43,700.      495,814.      MT  (+/- 10 meters HH2 GPS)
 DO7564
 DO7564_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9994251884(NAD 83)
 DO7564
 DO7564                          SUPERSEDED SURVEY CONTROL
 DO7564
 DO7564.No superseded survey control is available for this station.
 DO7564
 DO7564_MARKER: DD = SURVEY DISK
 DO7564_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO7564_SP_SET: BRIDGE ABUTMENT
 DO7564_MARK LOGO: VTAT
 DO7564_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7564_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO7564_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7564+SATELLITE: SATELLITE OBSERVATIONS - 2012
 DO7564
 DO7564  HISTORY     - Date     Condition        Report By
 DO7564  HISTORY     - 2012     MONUMENTED
 DO7564
 DO7564                          STATION DESCRIPTION
 DO7564
 DO7564'DESCRIBED 2012
 DO7564'THE STATION IS LOCATED ABOUT 6.9 MI (11.1 KM) SOUTH OF PUTNEY, 4.1 MI
 DO7564'(6.6 KM) EAST-NORTHEAST OF BRATTLEBORO AND 3.4 MI (5.5 KM) SOUTHEAST
 DO7564'OF DUMMERSTON.
 DO7564'
 DO7564'TO REACH FROM THE ROTARY INTERSECTION OF VT ROUTE 9 AND US ROUTE 5
 DO7564'(PUTNEY ROAD), JUST EAST OF I-91 EXIT 3, GO NORTH ALONG US ROUTE 5 FOR
 DO7564'0.7 MI (1.1 KM) TO THE SOUTH END OF THE US ROUTE 5 BRIDGE OVER I-91
 DO7564'AND THE SITE OF THE MARK ON THE LEFT.
 DO7564'
 DO7564'THE MARK IS SET IN THE TOP OF THE BRIDGE ABUTMENT IN THE SOUTHWEST
 DO7564'CORNER OF THE BRIDGE.  IT IS 0.2 M (0.7 FT) NORTH OF THE SOUTH EDGE OF
 DO7564'THE ABUTMENT, 0.2 M (0.7 FT) SOUTH OF THE NORTH EDGE OF THE ABUTMENT
 DO7564'AND 0.5 M (1.6 FT) AND 0.5 M (1.6 FT) WEST OF THE EAST EDGE OF BRIDGE
 DO7564'CURB.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8195 ***********************************************************************
 AA8195  DESIGNATION -  BRIDGEWATER CORNERS
 AA8195  PID         -  AA8195
 AA8195  STATE/COUNTY-  VT/WINDSOR
 AA8195  COUNTRY     -  US
 AA8195  USGS QUAD   -  PLYMOUTH (2018)
 AA8195
 AA8195                         *CURRENT SURVEY CONTROL
 AA8195  ______________________________________________________________________
 AA8195* NAD 83(2011) POSITION- 43 35 21.02346(N) 072 39 36.03569(W)   ADJUSTED
 AA8195* NAD 83(2011) ELLIP HT-   236.522 (meters)        (06/27/12)   ADJUSTED
 AA8195* NAD 83(2011) EPOCH   -  2010.00
 AA8195* NAVD 88 ORTHO HEIGHT -   263.828 (meters)      865.58  (feet) ADJUSTED
 AA8195  ______________________________________________________________________
 AA8195  GEOID HEIGHT    -        -27.287 (meters)                     GEOID18
 AA8195  NAD 83(2011) X  -  1,379,107.564 (meters)                     COMP
 AA8195  NAD 83(2011) Y  - -4,416,944.182 (meters)                     COMP
 AA8195  NAD 83(2011) Z  -  4,375,306.136 (meters)                     COMP
 AA8195  LAPLACE CORR    -         -4.06  (seconds)                    DEFLEC18
 AA8195  DYNAMIC HEIGHT  -        263.776 (meters)      865.41  (feet) COMP
 AA8195  MODELED GRAVITY -    980,415.9   (mgal)                       NAVD 88
 AA8195
 AA8195  VERT ORDER      -  FIRST     CLASS II
 AA8195
 AA8195  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8195  Standards:
 AA8195         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8195            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8195  -------------------------------------------------------------------
 AA8195  NETWORK    1.00   1.43           0.46   0.34   0.73      0.03589344
 AA8195  -------------------------------------------------------------------
 AA8195  Click here for local accuracies and other accuracy information.
 AA8195
 AA8195.The horizontal coordinates were established by GPS observations
 AA8195.and adjusted by the National Geodetic Survey in June 2012.
 AA8195
 AA8195.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8195.been affixed to the stable North American tectonic plate. See 
 AA8195.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8195
 AA8195.The horizontal coordinates are valid at the epoch date displayed above
 AA8195.which is a decimal equivalence of Year/Month/Day.
 AA8195
 AA8195.The orthometric height was determined by differential leveling and
 AA8195.adjusted by the NATIONAL GEODETIC SURVEY
 AA8195.in February 1996.
 AA8195
 AA8195.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8195.GEOID18 height accuracy estimate available here.
 AA8195
 AA8195.Click photographs - Photos may exist for this station.
 AA8195
 AA8195.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8195
 AA8195.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8195
 AA8195.The ellipsoidal height was determined by GPS observations
 AA8195.and is referenced to NAD 83.
 AA8195
 AA8195.The dynamic height is computed by dividing the NAVD 88
 AA8195.geopotential number by the normal gravity value computed on the
 AA8195.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8195.degrees latitude (g = 980.6199 gals.).
 AA8195
 AA8195.The modeled gravity was interpolated from observed gravity values.
 AA8195
 AA8195. The following values were computed from the NAD 83(2011) position.
 AA8195
 AA8195;                    North         East     Units Scale Factor Converg.
 AA8195;SPC VT       -   121,008.297   487,078.452   MT  0.99996634   -0 06 37.2
 AA8195;SPC VT       -   397,008.05  1,598,023.22   sFT  0.99996634   -0 06 37.2
 AA8195;UTM  18      - 4,828,905.208   688,898.953   MT  1.00003893   +1 36 49.9
 AA8195
 AA8195!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8195!SPC VT       -   0.99996291  x   0.99996634  =   0.99992925
 AA8195!UTM  18      -   0.99996291  x   1.00003893  =   1.00000184
 AA8195
 AA8195:                Primary Azimuth Mark                     Grid Az
 AA8195:SPC VT       -  BRIDGEWATER CORNERS AZ MK                109 43 36.8
 AA8195:UTM  18      -  BRIDGEWATER CORNERS AZ MK                108 00 09.7
 AA8195
 AA8195_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8889828905(NAD 83)
 AA8195
 AA8195|---------------------------------------------------------------------|
 AA8195| PID    Reference Object                     Distance      Geod. Az  |
 AA8195|                                                           dddmmss.s |
 AA8195| AA8799 BRIDGEWATER CORNERS AZ MK           APPROX. 0.7 KM 1093659.6 |
 AA8195|---------------------------------------------------------------------|
 AA8195
 AA8195                          SUPERSEDED SURVEY CONTROL
 AA8195
 AA8195  NAD 83(2007)-  43 35 21.02378(N)    072 39 36.03638(W) AD(2002.00) 0
 AA8195  ELLIP H (02/10/07)  236.537  (m)                       GP(2002.00)    
 AA8195  ELLIP H (06/04/02)  236.536  (m)                       GP(       ) 4 2
 AA8195  NAD 83(1996)-  43 35 21.02354(N)    072 39 36.03702(W) AD(       ) 1
 AA8195  ELLIP H (02/18/98)  236.557  (m)                       GP(       ) 4 1
 AA8195  NAD 83(1992)-  43 35 21.02213(N)    072 39 36.03687(W) AD(       ) 1
 AA8195  ELLIP H (06/21/95)  236.553  (m)                       GP(       ) 4 1
 AA8195  NAVD 88             263.83   (m)          865.6    (f) LEVELING    3  
 AA8195  NAVD 88 (06/21/95)  263.9    (m)  GEOID93  model used  GPS OBS        
 AA8195
 AA8195.Superseded values are not recommended for survey control.
 AA8195
 AA8195.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8195.See file dsdata.pdf to determine how the superseded data were derived.
 AA8195
 AA8195_MARKER: DD = SURVEY DISK
 AA8195_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8195_STAMPING: BRIDGEWATER CORNERS B94039
 AA8195_MARK LOGO: VTAT
 AA8195_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8195_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8195+STABILITY: SURFACE MOTION
 AA8195_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8195+SATELLITE: SATELLITE OBSERVATIONS - March 16, 2011
 AA8195
 AA8195  HISTORY     - Date     Condition        Report By
 AA8195  HISTORY     - 1991     MONUMENTED       VTAT
 AA8195  HISTORY     - 19921119 GOOD             VTAT
 AA8195  HISTORY     - 19941008 GOOD             VTAT
 AA8195  HISTORY     - 19970626 GOOD             VTGS
 AA8195  HISTORY     - 20070403 GOOD             NGS
 AA8195  HISTORY     - 20101025 GOOD             VTGS
 AA8195  HISTORY     - 20110316 GOOD             VTGS
 AA8195
 AA8195                          STATION DESCRIPTION
 AA8195
 AA8195'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1992 (LGO)
 AA8195'GENERAL LOCATION, BRIDGEWATER, IN VILLAGE OF BRIDGEWATER CORNERS, 5 MI
 AA8195'(8.0 KM) WEST OF WOODSTOCK, AND 3.5 MI (5.6 KM) NORTH OF LUDLOW.
 AA8195'
 AA8195'TO REACH FROM THE INTERSECTION OF US ROUTE 4 AND VERMONT ROUTE 100
 AA8195'SOUTH IN BRIDGEWATER GO EAST ALONG US ROUTE 4 FOR 5.35 MI (8.61 KM) TO
 AA8195'THE MARK ON THE RIGHT, AND OPPOSITE THE INTERSECTION OF CENTER ROAD.
 AA8195'
 AA8195'THE STATION MARK IS SET IN THE TOP OF A 1 FT (0.3 M) DIAMETER CONCRETE
 AA8195'MONUMENT. THE MARK IS LOCATED 121.95 FT (37.17 M) SOUTH OF A
 AA8195'STREETLAMP ON THE NORTH SIDE OF US ROUTE 4, 117.27 FT (35.74 M)
 AA8195'SOUTHWEST OF THE SOUTHEAST CORNER OF A ONE STORY BRICK BUILDING (GTE),
 AA8195'107.75 FT (32.84 M) SOUTHWEST OF THE SOUTHWEST CORNER OF THE SAME ONE
 AA8195'STORY BRICK BUILDING, 25.5 FT (7.8 M) SOUTH SOUTHWEST OF THE
 AA8195'CENTERLINE OF US ROUTE 4, AND 1.6 FT (0.5 M) NORTHEAST OF FIBERGLASS
 AA8195'WITNESS POST.
 AA8195
 AA8195                          STATION RECOVERY (1994)
 AA8195
 AA8195'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8195'GENERAL LOCATION, BRIDGEWATER CORNERS, ABOUT 15.5 MI (24.9 KM) EAST OF
 AA8195'RUTLAND, ABOUT 7.5 MI (12.1 KM) WEST OF WOODSTOCK. TO REACH FROM THE
 AA8195'INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 100A IN BRIDGEWATER CORNERS
 AA8195'GO WEST ALONG U.S. ROUTE 4 FOR 0.2 MI (0.3 KM) TO THE MARK ON THE
 AA8195'LEFT, OPPOSITE THE CENTER ROAD. THE MARK IS 1.7 M (5.6 FT) SOUTHWEST
 AA8195'OF AND ABOUT LEVEL WITH THE SOUTHWEST EDGE OF PAVEMENT OF U.S. ROUTE
 AA8195'4, 23.5 M (77.1 FT) NORTHWEST OF AN INFORMATIONAL SIGN, AND 0.6 M (2.0
 AA8195'FT) NORTHEAST OF A FIBERGLASS WITNESS POST. IT IS SET FLUSH WITH
 AA8195'GROUND SURFACE IN THE TOP OF A 30-CM DIAMETER CONCRETE MONUMENT.
 AA8195'NOTE--STAMPING B94039 ADDED ON 10081994.
 AA8195
 AA8195                          STATION RECOVERY (1997)
 AA8195
 AA8195'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8195'RECOVERED AS DESCRIBED
 AA8195
 AA8195                          STATION RECOVERY (2007)
 AA8195
 AA8195'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (MTF)
 AA8195'RECOVERED IN GOOD CONDITION.
 AA8195
 AA8195                          STATION RECOVERY (2010)
 AA8195
 AA8195'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (HAM)
 AA8195'RECOVERED IN GOOD CONDITION.
 AA8195
 AA8195                          STATION RECOVERY (2011)
 AA8195
 AA8195'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (BJH)
 AA8195'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITIONS. THE MARK IS
 AA8195'SET 5 CM BELOW GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE
 AA8195'MONUMENT POURED 1.3 M DEEP. IT IS 20 M NORTHEAST OF THE INTERSECTION
 AA8195'OF BRIDGEWATER CENTER ROAD. IT IS 37.2 M SOUTH OF POLE NO 58-01 WITH
 AA8195'METER AND LUMEN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8799 ***********************************************************************
 AA8799  DESIGNATION -  BRIDGEWATER CORNERS AZ MK
 AA8799  PID         -  AA8799
 AA8799  STATE/COUNTY-  VT/WINDSOR
 AA8799  COUNTRY     -  US
 AA8799  USGS QUAD   -  PLYMOUTH (2018)
 AA8799
 AA8799                         *CURRENT SURVEY CONTROL
 AA8799  ______________________________________________________________________
 AA8799* NAD 83(2011) POSITION- 43 35 13.40529(N) 072 39 06.63392(W)   ADJUSTED
 AA8799* NAD 83(2011) ELLIP HT-   235.710 (meters)        (06/27/12)   ADJUSTED
 AA8799* NAD 83(2011) EPOCH   -  2010.00
 AA8799* NAVD 88 ORTHO HEIGHT -   262.999 (meters)      862.86  (feet) ADJUSTED
 AA8799  ______________________________________________________________________
 AA8799  GEOID HEIGHT    -        -27.296 (meters)                     GEOID18
 AA8799  NAD 83(2011) X  -  1,379,785.321 (meters)                     COMP
 AA8799  NAD 83(2011) Y  - -4,416,901.729 (meters)                     COMP
 AA8799  NAD 83(2011) Z  -  4,375,135.273 (meters)                     COMP
 AA8799  LAPLACE CORR    -         -2.74  (seconds)                    DEFLEC18
 AA8799  DYNAMIC HEIGHT  -        262.948 (meters)      862.69  (feet) COMP
 AA8799  MODELED GRAVITY -    980,416.9   (mgal)                       NAVD 88
 AA8799
 AA8799  VERT ORDER      -  FIRST     CLASS II
 AA8799
 AA8799  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8799  Standards:
 AA8799         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8799            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8799  -------------------------------------------------------------------
 AA8799  NETWORK    1.18   1.63           0.55   0.38   0.83     -0.03915098
 AA8799  -------------------------------------------------------------------
 AA8799  Click here for local accuracies and other accuracy information.
 AA8799
 AA8799.The horizontal coordinates were established by GPS observations
 AA8799.and adjusted by the National Geodetic Survey in June 2012.
 AA8799
 AA8799.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8799.been affixed to the stable North American tectonic plate. See 
 AA8799.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8799
 AA8799.The horizontal coordinates are valid at the epoch date displayed above
 AA8799.which is a decimal equivalence of Year/Month/Day.
 AA8799
 AA8799.The orthometric height was determined by differential leveling and
 AA8799.adjusted by the NATIONAL GEODETIC SURVEY
 AA8799.in February 1996.
 AA8799
 AA8799.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8799.GEOID18 height accuracy estimate available here.
 AA8799
 AA8799.Click photographs - Photos may exist for this station.
 AA8799
 AA8799.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8799
 AA8799.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8799
 AA8799.The ellipsoidal height was determined by GPS observations
 AA8799.and is referenced to NAD 83.
 AA8799
 AA8799.The dynamic height is computed by dividing the NAVD 88
 AA8799.geopotential number by the normal gravity value computed on the
 AA8799.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8799.degrees latitude (g = 980.6199 gals.).
 AA8799
 AA8799.The modeled gravity was interpolated from observed gravity values.
 AA8799
 AA8799. The following values were computed from the NAD 83(2011) position.
 AA8799
 AA8799;                    North         East     Units Scale Factor Converg.
 AA8799;SPC VT       -   120,771.954   487,737.558   MT  0.99996613   -0 06 16.9
 AA8799;SPC VT       -   396,232.65  1,600,185.64   sFT  0.99996613   -0 06 16.9
 AA8799;UTM  18      - 4,828,688.787   689,564.921   MT  1.00004203   +1 37 10.0
 AA8799
 AA8799!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8799!SPC VT       -   0.99996304  x   0.99996613  =   0.99992917
 AA8799!UTM  18      -   0.99996304  x   1.00004203  =   1.00000507
 AA8799
 AA8799:                Primary Azimuth Mark                     Grid Az
 AA8799:SPC VT       -  BRIDGEWATER CORNERS                      289 43 36.8
 AA8799:UTM  18      -  BRIDGEWATER CORNERS                      288 00 09.9
 AA8799
 AA8799_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8956428688(NAD 83)
 AA8799
 AA8799|---------------------------------------------------------------------|
 AA8799| PID    Reference Object                     Distance      Geod. Az  |
 AA8799|                                                           dddmmss.s |
 AA8799| AA8195 BRIDGEWATER CORNERS                 APPROX. 0.7 KM 2893719.9 |
 AA8799|---------------------------------------------------------------------|
 AA8799
 AA8799                          SUPERSEDED SURVEY CONTROL
 AA8799
 AA8799  NAD 83(2007)-  43 35 13.40561(N)    072 39 06.63461(W) AD(2002.00) 0
 AA8799  ELLIP H (02/10/07)  235.725  (m)                       GP(2002.00)    
 AA8799  ELLIP H (06/04/02)  235.724  (m)                       GP(       ) 4 2
 AA8799  NAD 83(1996)-  43 35 13.40541(N)    072 39 06.63525(W) AD(       ) 1
 AA8799  ELLIP H (02/18/98)  235.747  (m)                       GP(       ) 4 1
 AA8799  NAVD 88             263.00   (m)          862.9    (f) LEVELING    3  
 AA8799
 AA8799.Superseded values are not recommended for survey control.
 AA8799
 AA8799.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8799.See file dsdata.pdf to determine how the superseded data were derived.
 AA8799
 AA8799_MARKER: DD = SURVEY DISK
 AA8799_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8799_STAMPING: BRIDGEWATER CORN. AZIMUTH 1991
 AA8799_MARK LOGO: VTAT
 AA8799_PROJECTION: FLUSH
 AA8799_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8799_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8799+STABILITY: SURFACE MOTION
 AA8799_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8799+SATELLITE: SATELLITE OBSERVATIONS - February 12, 2016
 AA8799
 AA8799  HISTORY     - Date     Condition        Report By
 AA8799  HISTORY     - 1991     MONUMENTED       VTAT
 AA8799  HISTORY     - 19941008 GOOD             VTAT
 AA8799  HISTORY     - 19970626 GOOD             VTGS
 AA8799  HISTORY     - 20141106 GOOD             INDIV
 AA8799  HISTORY     - 20160212 GOOD             VTGS
 AA8799
 AA8799                          STATION DESCRIPTION
 AA8799
 AA8799'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8799'GENERAL LOCATION, BRIDGEWATER CORNERS, ABOUT 15.5 MI (24.9 KM) EAST OF
 AA8799'RUTLAND, ABOUT 7.5 MI (12.1 KM) WEST OF WOODSTOCK. TO REACH FROM THE
 AA8799'INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 100A IN BRIDGEWATER CORNERS
 AA8799'GO EAST ALONG U.S. ROUTE 4 FOR 0.25 MI (0.40 KM) TO THE MARK ON THE
 AA8799'RIGHT, ABOUT 40 M (131.2 FT) WEST OF THE INTERSECTION OF THE CORNERS
 AA8799'INN ROAD. THE MARK IS 1.0 M (3.3 FT) SOUTH OF AND ABOUT LEVEL WITH THE
 AA8799'SOUTH EDGE OF PAVEMENT OF U.S. ROUTE 4, 57.2 M (187.7 FT) EAST OF THE
 AA8799'CENTERLINE OF A FIELD DRIVE ENTRANCE, AND 0.4 M (1.3 FT) NORTH OF A
 AA8799'FIBERGLASS WITNESS POST. IT IS SET FLUSH WITH GROUND SURFACE IN THE
 AA8799'TOP OF A 30-CM DIAMETER CONCRETE MONUMENT.
 AA8799
 AA8799                          STATION RECOVERY (1997)
 AA8799
 AA8799'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8799'RECOVERED AS DESCRIBED
 AA8799
 AA8799                          STATION RECOVERY (2014)
 AA8799
 AA8799'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2014 (DNR)
 AA8799'RECOVERED AS DESCRIBED
 AA8799
 AA8799                          STATION RECOVERY (2016)
 AA8799
 AA8799'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 AA8799'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB4456 ***********************************************************************
 AB4456  DESIGNATION -  BRIDPORT CLAY
 AB4456  PID         -  AB4456
 AB4456  STATE/COUNTY-  VT/ADDISON
 AB4456  COUNTRY     -  US
 AB4456  USGS QUAD   -  BRIDPORT (2018)
 AB4456
 AB4456                         *CURRENT SURVEY CONTROL
 AB4456  ______________________________________________________________________
 AB4456* NAD 83(2011) POSITION- 43 59 18.53965(N) 073 18 36.25430(W)   ADJUSTED
 AB4456* NAD 83(2011) ELLIP HT-    75.534 (meters)        (06/27/12)   ADJUSTED
 AB4456* NAD 83(2011) EPOCH   -  2010.00
 AB4456* NAVD 88 ORTHO HEIGHT -   104.5   (meters)      343.    (feet) GPS OBS
 AB4456  ______________________________________________________________________
 AB4456  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AB4456  GEOID HEIGHT    -        -29.393 (meters)                     GEOID93
 AB4456  GEOID HEIGHT    -        -28.967 (meters)                     GEOID18
 AB4456  NAD 83(2011) X  -  1,320,055.667 (meters)                     COMP
 AB4456  NAD 83(2011) Y  - -4,402,786.110 (meters)                     COMP
 AB4456  NAD 83(2011) Z  -  4,407,223.478 (meters)                     COMP
 AB4456  LAPLACE CORR    -          2.80  (seconds)                    DEFLEC18
 AB4456
 AB4456  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB4456  Standards:
 AB4456         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB4456            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB4456  -------------------------------------------------------------------
 AB4456  NETWORK    0.60   0.96           0.28   0.20   0.49     -0.08215999
 AB4456  -------------------------------------------------------------------
 AB4456  Click here for local accuracies and other accuracy information.
 AB4456
 AB4456.The horizontal coordinates were established by GPS observations
 AB4456.and adjusted by the National Geodetic Survey in June 2012.
 AB4456
 AB4456.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB4456.been affixed to the stable North American tectonic plate. See 
 AB4456.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB4456
 AB4456.The horizontal coordinates are valid at the epoch date displayed above
 AB4456.which is a decimal equivalence of Year/Month/Day.
 AB4456
 AB4456.The orthometric height was determined by GPS observations and a
 AB4456.high-resolution geoid model.
 AB4456
 AB4456.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB4456.GEOID18 height accuracy estimate available here.
 AB4456
 AB4456.Click photographs - Photos may exist for this station.
 AB4456
 AB4456.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB4456
 AB4456.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB4456
 AB4456.The ellipsoidal height was determined by GPS observations
 AB4456.and is referenced to NAD 83.
 AB4456
 AB4456. The following values were computed from the NAD 83(2011) position.
 AB4456
 AB4456;                    North         East     Units Scale Factor Converg.
 AB4456;SPC VT       -   165,679.917   435,016.992   MT  1.00001620   -0 33 45.4
 AB4456;SPC VT       -   543,568.19  1,427,218.25   sFT  1.00001620   -0 33 45.4
 AB4456;UTM  18      - 4,871,981.895   635,515.515   MT  0.99982587   +1 10 25.9
 AB4456
 AB4456!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB4456!SPC VT       -   0.99998816  x   1.00001620  =   1.00000436
 AB4456!UTM  18      -   0.99998816  x   0.99982587  =   0.99981403
 AB4456
 AB4456_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3551571981(NAD 83)
 AB4456
 AB4456                          SUPERSEDED SURVEY CONTROL
 AB4456
 AB4456  NAD 83(2007)-  43 59 18.53998(N)    073 18 36.25506(W) AD(2002.00) 0
 AB4456  ELLIP H (02/10/07)   75.549  (m)                       GP(2002.00)    
 AB4456  ELLIP H (06/04/02)   75.540  (m)                       GP(       ) 4 2
 AB4456  NAD 83(1996)-  43 59 18.54021(N)    073 18 36.25589(W) AD(       ) 1
 AB4456  ELLIP H (06/26/98)   75.548  (m)                       GP(       ) 4 1
 AB4456  NAD 83(1992)-  43 59 18.53818(N)    073 18 36.25581(W) AD(       ) 1
 AB4456  ELLIP H (06/25/96)   75.545  (m)                       GP(       ) 4 1
 AB4456
 AB4456.Superseded values are not recommended for survey control.
 AB4456
 AB4456.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB4456.See file dsdata.pdf to determine how the superseded data were derived.
 AB4456
 AB4456_MARKER: DD = SURVEY DISK
 AB4456_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AB4456_STAMPING: BRIDPORT CLAY 1995
 AB4456_MARK LOGO: VTAT
 AB4456_PROJECTION: FLUSH
 AB4456_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AB4456_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB4456+STABILITY: SURFACE MOTION
 AB4456_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB4456+SATELLITE: SATELLITE OBSERVATIONS - December 05, 2011
 AB4456_ROD/PIPE-DEPTH: 1.3 meters
 AB4456
 AB4456  HISTORY     - Date     Condition        Report By
 AB4456  HISTORY     - 1995     MONUMENTED       VTAT
 AB4456  HISTORY     - 20060113 GOOD             VTGS
 AB4456  HISTORY     - 20111205 GOOD             VTGS
 AB4456
 AB4456                          STATION DESCRIPTION
 AB4456
 AB4456'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB4456'GENERAL LOCATION, BRIDPORT, VT.  TO REACH FROM THE INTERSECTION OF VT
 AB4456'ROUTES 22A AND 125 EAST AT THE SOUTH END OF BRIDPORT VILLAGE GO EAST
 AB4456'ALONG VT ROUTE 125 FOR 0.15 MI (0.24 KM) TO THE MARK ON THE RIGHT AT
 AB4456'THE NORTH EDGE OF A FIELD.  THE MARK IS SET FLUSH WITH GROUND SURFACE
 AB4456'IN THE TOP OF A CAST ALUMINUM MONUMENT.  IT IS 8.2 M (26.9 FT) SOUTH
 AB4456'OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN THE CENTERLINE OF VT ROUTE 125,
 AB4456'36.2 M (118.8 FT) EAST OF POLE NO.2, 76.5 M (251.0 FT) WEST OF POLE
 AB4456'NO.3, 55.1 M (180.8 FT) WEST-SOUTHWEST OF MILE MARKER 1250/0102/0540,
 AB4456'58.6 M (192.3 FT) EAST OF AN 80 CM DOUBLE TRUNK ELM, AND 0.3 M (1.0
 AB4456'FT) NORTH OF A FIBERGLASS WITNESS POST.
 AB4456
 AB4456                          STATION RECOVERY (2006)
 AB4456
 AB4456'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 AB4456'RECOVERED IN GOOD CONDITION.
 AB4456'
 AB4456
 AB4456                          STATION RECOVERY (2011)
 AB4456
 AB4456'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB4456'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DQ3124 ***********************************************************************
 DQ3124  DESIGNATION -  BRIGADE AZ MK
 DQ3124  PID         -  DQ3124
 DQ3124  STATE/COUNTY-  VT/WINDSOR
 DQ3124  COUNTRY     -  US
 DQ3124  USGS QUAD   -  LUDLOW (2018)
 DQ3124
 DQ3124                         *CURRENT SURVEY CONTROL
 DQ3124  ______________________________________________________________________
 DQ3124* NAD 83(1986) POSITION- 43 23 40.40   (N) 072 40 56.23   (W)   HD_HELD1
 DQ3124* NAVD 88 ORTHO HEIGHT -   296.226 (meters)      971.87  (feet) ADJUSTED
 DQ3124  ______________________________________________________________________
 DQ3124  GEOID HEIGHT    -        -27.337 (meters)                     GEOID18
 DQ3124  DYNAMIC HEIGHT  -        296.163 (meters)      971.66  (feet) COMP
 DQ3124  MODELED GRAVITY -    980,399.2   (mgal)                       NAVD 88
 DQ3124
 DQ3124  VERT ORDER      -  FIRST     CLASS II
 DQ3124
 DQ3124.The horizontal coordinates were determined by differentially corrected
 DQ3124.hand held GPS observations or other comparable positioning techniques
 DQ3124.and have an estimated accuracy of +/- 3 meters.
 DQ3124
 DQ3124.The orthometric height was determined by differential leveling and
 DQ3124.adjusted by the NATIONAL GEODETIC SURVEY
 DQ3124.in September 2016.
 DQ3124
 DQ3124.Significant digits in the geoid height do not necessarily reflect accuracy.
 DQ3124.GEOID18 height accuracy estimate available here.
 DQ3124
 DQ3124.Click photographs - Photos may exist for this station.
 DQ3124
 DQ3124.The dynamic height is computed by dividing the NAVD 88
 DQ3124.geopotential number by the normal gravity value computed on the
 DQ3124.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DQ3124.degrees latitude (g = 980.6199 gals.).
 DQ3124
 DQ3124.The modeled gravity was interpolated from observed gravity values.
 DQ3124
 DQ3124;                    North         East    Units  Estimated Accuracy
 DQ3124;SPC VT       -    99,390.3     485,232.2     MT  (+/- 3 meters HH1 GPS) 
 DQ3124
 DQ3124_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8770207240(NAD 83)
 DQ3124
 DQ3124                          SUPERSEDED SURVEY CONTROL
 DQ3124
 DQ3124.No superseded survey control is available for this station.
 DQ3124
 DQ3124_MARKER: DD = SURVEY DISK
 DQ3124_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DQ3124_STAMPING: BRIGADE AZ MK 2006
 DQ3124_MARK LOGO: VTGS
 DQ3124_PROJECTION: RECESSED 3 CENTIMETERS
 DQ3124_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DQ3124_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DQ3124+STABILITY: SURFACE MOTION
 DQ3124_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DQ3124+SATELLITE: SATELLITE OBSERVATIONS - May 29, 2018
 DQ3124
 DQ3124  HISTORY     - Date     Condition        Report By
 DQ3124  HISTORY     - 20060913 MONUMENTED       VTGS
 DQ3124  HISTORY     - 20160422 GOOD             VTGS
 DQ3124  HISTORY     - 20180529 GOOD             VTGS
 DQ3124
 DQ3124                          STATION DESCRIPTION
 DQ3124
 DQ3124'DESCRIBED BY VERMONT GEODETIC SURVEY 2016 (BJH)
 DQ3124'THE STATION IS LOCATED ABOUT 6.4 MI (10.3 KM) WEST-NORTHWEST OF
 DQ3124'BALTIMORE, 3.8 MI (6.1 KM) WEST-NORTHWEST OF CAVENDISH AND 1.0 MI (1.6
 DQ3124'KM) EAST OF LUDLOW.
 DQ3124'
 DQ3124'TO REACH FROM THE INTERSECTION OF VT ROUTE 100 SOUTH (ANDOVER STREET)
 DQ3124'AND VT ROUTE 103 EAST (MAIN STREET), GO EAST ALONG MAIN STREET FOR 1.0
 DQ3124'MI (1.6 KM) TO THE SITE OF THE MARK ON THE RIGHT, OPPOSITE THE LAWN ON
 DQ3124'THE NORTHWEST SIDE OF SAM'S STEAKHOUSE.
 DQ3124'
 DQ3124'THE MARK IS SET 3 CM (1 INCH) BELOW GROUND SURFACE IN THE TOP OF A 30
 DQ3124'CM (12 INCHES) DIAMETER CONCRETE MONUMENT ON THE NORTH EDGE OF A SMALL
 DQ3124'FIELD BETWEEN THE TIMBER INN MOTEL AND THE BROOKHAVEN RESORT
 DQ3124'CONDOMINIUMS.
 DQ3124'
 DQ3124'IT IS 7.1 M (23.3 FT) SOUTHWEST OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN
 DQ3124'THE CENTERLINE OF MAIN STREET, 21.5 M (70.5 FT) SOUTHEAST OF POLE NO
 DQ3124'7/24/1 WITH GUY, 14.9 M (48.9 FT) NORTHWEST OF POLE NO 7/25/2, 14.1 M
 DQ3124'(46.3 FT) EAST OF A 4 CM (2 INCHES) DIAMETER IRON PIPE WHICH PROJECTS
 DQ3124'0.5 M (1.6 FT) ABOVE GROUND SURFACE AND 0.3 M (1.0 FT) NORTHEAST OF A
 DQ3124'FIBERGLASS WITNESS POST.
 DQ3124
 DQ3124                          STATION RECOVERY (2018)
 DQ3124
 DQ3124'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 DQ3124'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF1186 ***********************************************************************
 PF1186  CBN         -  This is a Cooperative Base Network Control Station.
 PF1186  DESIGNATION -  BRIGHTONPORT
 PF1186  PID         -  PF1186
 PF1186  STATE/COUNTY-  VT/ESSEX
 PF1186  COUNTRY     -  US
 PF1186  USGS QUAD   -  SPECTACLE POND (2018)
 PF1186
 PF1186                         *CURRENT SURVEY CONTROL
 PF1186  ______________________________________________________________________
 PF1186* NAD 83(2011) POSITION- 44 47 21.35960(N) 071 49 36.68075(W)   ADJUSTED
 PF1186* NAD 83(2011) ELLIP HT-   333.152 (meters)        (06/27/12)   ADJUSTED
 PF1186* NAD 83(2011) EPOCH   -  2010.00
 PF1186* NAVD 88 ORTHO HEIGHT -   360.569 (meters)     1182.97  (feet) ADJUSTED
 PF1186  ______________________________________________________________________
 PF1186  GEOID HEIGHT    -        -27.414 (meters)                     GEOID18
 PF1186  NAD 83(2011) X  -  1,414,218.653 (meters)                     COMP
 PF1186  NAD 83(2011) Y  - -4,308,175.184 (meters)                     COMP
 PF1186  NAD 83(2011) Z  -  4,470,993.144 (meters)                     COMP
 PF1186  LAPLACE CORR    -          1.09  (seconds)                    DEFLEC18
 PF1186  DYNAMIC HEIGHT  -        360.520 (meters)     1182.81  (feet) COMP
 PF1186  MODELED GRAVITY -    980,471.3   (mgal)                       NAVD 88
 PF1186
 PF1186  VERT ORDER      -  SECOND    CLASS I
 PF1186
 PF1186  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PF1186  Standards:
 PF1186         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PF1186            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PF1186  -------------------------------------------------------------------
 PF1186  NETWORK    0.60   1.12           0.27   0.21   0.57      0.01549454
 PF1186  -------------------------------------------------------------------
 PF1186  Click here for local accuracies and other accuracy information.
 PF1186
 PF1186.The horizontal coordinates were established by GPS observations
 PF1186.and adjusted by the National Geodetic Survey in June 2012.
 PF1186
 PF1186.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PF1186.been affixed to the stable North American tectonic plate. See 
 PF1186.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PF1186
 PF1186.The horizontal coordinates are valid at the epoch date displayed above
 PF1186.which is a decimal equivalence of Year/Month/Day.
 PF1186
 PF1186.The orthometric height was determined by differential leveling and
 PF1186.adjusted by the NATIONAL GEODETIC SURVEY
 PF1186.in August 1994.
 PF1186
 PF1186.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF1186.GEOID18 height accuracy estimate available here.
 PF1186
 PF1186.Click photographs - Photos may exist for this station.
 PF1186
 PF1186.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PF1186
 PF1186.The Laplace correction was computed from DEFLEC18 derived deflections.
 PF1186
 PF1186.The ellipsoidal height was determined by GPS observations
 PF1186.and is referenced to NAD 83.
 PF1186
 PF1186.The dynamic height is computed by dividing the NAVD 88
 PF1186.geopotential number by the normal gravity value computed on the
 PF1186.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF1186.degrees latitude (g = 980.6199 gals.).
 PF1186
 PF1186.The modeled gravity was interpolated from observed gravity values.
 PF1186
 PF1186. The following values were computed from the NAD 83(2011) position.
 PF1186
 PF1186;                    North         East     Units Scale Factor Converg.
 PF1186;SPC VT       -   254,561.046   553,267.594   MT  0.99999916   +0 28 27.3
 PF1186;SPC VT       -   835,172.37  1,815,178.76   sFT  0.99999916   +0 28 27.3
 PF1186;UTM  19      - 4,963,428.896   276,384.552   MT  1.00021493   -1 59 32.4
 PF1186
 PF1186!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PF1186!SPC VT       -   0.99994777  x   0.99999916  =   0.99994693
 PF1186!UTM  19      -   0.99994777  x   1.00021493  =   1.00016269
 PF1186
 PF1186_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7638463428(NAD 83)
 PF1186
 PF1186                          SUPERSEDED SURVEY CONTROL
 PF1186
 PF1186  NAD 83(2007)-  44 47 21.35998(N)    071 49 36.68143(W) AD(2002.00) 0
 PF1186  ELLIP H (02/10/07)  333.165  (m)                       GP(2002.00)    
 PF1186  ELLIP H (11/05/01)  333.154  (m)                       GP(       ) 4 1
 PF1186  NAD 83(1996)-  44 47 21.36035(N)    071 49 36.68238(W) AD(       ) B
 PF1186  ELLIP H (07/24/97)  333.142  (m)                       GP(       ) 1 1
 PF1186  NAD 83(1986)-  44 47 21.36488(N)    071 49 36.68706(W) AD(       ) B
 PF1186  NAD 83(1992)-  44 47 21.35849(N)    071 49 36.68131(W) AD(       ) B
 PF1186  ELLIP H (04/16/93)  333.147  (m)                       GP(       ) 4 1
 PF1186  NAVD 88             360.57   (m)         1183.0    (f) LEVELING    3  
 PF1186  NAVD 88 (04/16/93)  360.6    (m)  UNKNOWN  model used  GPS OBS        
 PF1186
 PF1186.Superseded values are not recommended for survey control.
 PF1186
 PF1186.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF1186.See file dsdata.pdf to determine how the superseded data were derived.
 PF1186
 PF1186_MARKER: F = FLANGE-ENCASED ROD
 PF1186_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 PF1186_STAMPING: BRIGHTON PORT 1992
 PF1186_MARK LOGO: NGS
 PF1186_PROJECTION: RECESSED 12 CENTIMETERS
 PF1186_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF1186_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF1186_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PF1186+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2022
 PF1186_ROD/PIPE-DEPTH: 6.1 meters
 PF1186_SLEEVE-DEPTH  : 1.0 meters
 PF1186
 PF1186  HISTORY     - Date     Condition        Report By
 PF1186  HISTORY     - 1992     MONUMENTED       NGS
 PF1186  HISTORY     - 19930704 GOOD             VTAT
 PF1186  HISTORY     - 20000503 GOOD             VTGS
 PF1186  HISTORY     - 20030513 GOOD             VTGS
 PF1186  HISTORY     - 20051109 GOOD             SANBRN
 PF1186  HISTORY     - 20090414 GOOD             VTGS
 PF1186  HISTORY     - 20100602 GOOD             VTGS
 PF1186  HISTORY     - 20160512 GOOD             VTGS
 PF1186  HISTORY     - 20220822 GOOD             VTGS
 PF1186
 PF1186                          STATION DESCRIPTION
 PF1186
 PF1186'DESCRIBED BY NATIONAL GEODETIC SURVEY 1992
 PF1186'STATION IS LOCATED ABOUT 5.47 KM (3.40 MI) SOUTHEAST OF BRIGHTON
 PF1186'(ISLAND POND), 15.29 KM (9.50 MI) WEST-NORTHWEST OF BLOOMFIELD, 26.55
 PF1186'KM (16.50 MI) SOUTH OF NORTON, AT THE JOHN H. BOYLON STATE AIRPORT.
 PF1186'OWNERSHIP--STATE OF VERMONT, AGENCY OF TRANSPORTATION.
 PF1186'TO REACH THE STATION FROM THE RAILROAD STATION AT THE INTERSECTION OF
 PF1186'VERMONT STATE ROUTES 105 AND 114 IN ISLAND POND, GO SOUTHEAST ALONG
 PF1186'RTE 105 FOR 3.5 MI (5.6 KM) TO THE JOHN H. BOYLAN STATE AIRPORT
 PF1186'ENTRANCE ROAD ON THE LEFT. TURN LEFT AND GO NORTH ALONG A DIRT AND
 PF1186'SAND ROAD FOR 0.08 KM (0.05 MI) TO THE JUNCTION OF THE TURF RUNWAY.
 PF1186'TURN RIGHT AND GO EAST ALONG THE SOUTH SIDE OF THE TURF RUNWAY FOR
 PF1186'ABOUT 0.16 KM (0.10 MI) TO THE SITE OF MARK AT THE WINDSOCK AND
 PF1186'SEGMENTED CIRCLE. IT IS ALSO 2.09 KM (1.30 MI) NORTHWEST ALONG RTE
 PF1186'105 FROM ITS INTERSECTION WITH THE BRIGHTON/FERDINAND TOWN LINE, AND
 PF1186'5.6 KM (3.45 MI) EAST OF THE U.S. POST OFFICE IN ISLAND POND.
 PF1186'LOCATED 6.2 M (20.3 FT) SOUTHWEST FROM THE FLAGPOLE, 5.0 M (16.4 FT)
 PF1186'NORTHEAST FROM THE BARREL LINE AND 0.4 M (1.3 FT) SOUTHWEST FROM A
 PF1186'CARSONITE WITNESS POST.
 PF1186'NOTE-MANAGER UNABLE TO BE CONTACTED AT TIME OF RECON.
 PF1186
 PF1186                          STATION RECOVERY (1993)
 PF1186
 PF1186'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PF1186'RECOVERED IN GOOD CONDITION.
 PF1186
 PF1186                          STATION RECOVERY (2000)
 PF1186
 PF1186'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (CHR)
 PF1186'RECOVERED AS DESCRIBED.
 PF1186
 PF1186                          STATION RECOVERY (2003)
 PF1186
 PF1186'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2003 (CHR)
 PF1186'RECOVERED IN GOOD CONDITION.
 PF1186
 PF1186                          STATION RECOVERY (2005)
 PF1186
 PF1186'RECOVERY NOTE BY SANBORN MAPPING CO 2005 (CS)
 PF1186'RECOVERED AS DESCRIBED
 PF1186
 PF1186                          STATION RECOVERY (2009)
 PF1186
 PF1186'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (KTK)
 PF1186'RECOVERED AS DESCRIBED.
 PF1186
 PF1186                          STATION RECOVERY (2010)
 PF1186
 PF1186'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (HAM)
 PF1186'RECOVERED IN GOOD CONDITION.
 PF1186
 PF1186                          STATION RECOVERY (2016)
 PF1186
 PF1186'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (KTK)
 PF1186'RECOVERED IN GOOD CONDITION.
 PF1186
 PF1186                          STATION RECOVERY (2022)
 PF1186
 PF1186'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2022 (BJH)
 PF1186'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1968 ***********************************************************************
 PG1968  DESIGNATION -  BRISTOL 2
 PG1968  PID         -  PG1968
 PG1968  STATE/COUNTY-  VT/ADDISON
 PG1968  COUNTRY     -  US
 PG1968  USGS QUAD   -  BRISTOL (2018)
 PG1968
 PG1968                         *CURRENT SURVEY CONTROL
 PG1968  ______________________________________________________________________
 PG1968* NAD 83(1996) POSITION- 44 07 57.66947(N) 073 05 24.90891(W)   NO CHECK
 PG1968* NAVD 88 ORTHO HEIGHT -   176.    (meters)      577.    (feet) SCALED
 PG1968  ______________________________________________________________________
 PG1968  GEOID HEIGHT    -        -28.369 (meters)                     GEOID18
 PG1968  LAPLACE CORR    -         13.77  (seconds)                    DEFLEC18
 PG1968  HORZ ORDER      -  THIRD
 PG1968
 PG1968.The horizontal coordinates were established by classical geodetic methods
 PG1968.and adjusted by the National Geodetic Survey in May 1998.
 PG1968
 PG1968.No horizontal observational check was made to the station.
 PG1968
 PG1968.The orthometric height was scaled from a topographic map.
 PG1968
 PG1968.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1968.GEOID18 height accuracy estimate available here.
 PG1968
 PG1968.Click photographs - Photos may exist for this station.
 PG1968
 PG1968.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1968
 PG1968. The following values were computed from the NAD 83(1996) position.
 PG1968
 PG1968;                    North         East     Units Scale Factor Converg.
 PG1968;SPC VT       -   181,552.568   452,765.389   MT  0.99999171   -0 24 39.6
 PG1968;SPC VT       -   595,643.72  1,485,447.78   sFT  0.99999171   -0 24 39.6
 PG1968;UTM  18      - 4,888,383.353   652,771.576   MT  0.99988705   +1 19 48.2
 PG1968
 PG1968!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1968!SPC VT       -   0.99997686  x   0.99999171  =   0.99996857
 PG1968!UTM  18      -   0.99997686  x   0.99988705  =   0.99986392
 PG1968
 PG1968:                Primary Azimuth Mark                     Grid Az
 PG1968:SPC VT       -  BRISTOL AZ MK                            259 22 17.6
 PG1968:UTM  18      -  BRISTOL AZ MK                            257 37 49.8
 PG1968
 PG1968_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5277188383(NAD 83)
 PG1968
 PG1968|---------------------------------------------------------------------|
 PG1968| PID    Reference Object                     Distance      Geod. Az  |
 PG1968|                                                           dddmmss.s |
 PG1968| PG1966 BRISTOL                              10.798 METERS 05333     |
 PG1968| DA4909 BRISTOL RM 1                         36.311 METERS 09130     |
 PG1968| DA4910 BRISTOL RM 2                          5.258 METERS 16935     |
 PG1968| DA4908 BRISTOL AZ MK                                      2585738.0 |
 PG1968| DA4914 BRISTOL 2 RM 3                        9.768 METERS 34958     |
 PG1968|---------------------------------------------------------------------|
 PG1968
 PG1968                          SUPERSEDED SURVEY CONTROL
 PG1968
 PG1968  NAD 83(1992)-  44 07 57.66869(N)    073 05 24.91226(W) AD(       ) 3
 PG1968  NAD 83(1986)-  44 07 57.67779(N)    073 05 24.91379(W) AD(       ) 3
 PG1968  NAD 27      -  44 07 57.47016(N)    073 05 26.48773(W) AD(       ) 3
 PG1968
 PG1968.Superseded values are not recommended for survey control.
 PG1968
 PG1968.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1968.See file dsdata.pdf to determine how the superseded data were derived.
 PG1968
 PG1968_MARKER: DS = TRIANGULATION STATION DISK
 PG1968_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1968_STAMPING: BRISTOL 2 1970
 PG1968_MARK LOGO: CGS
 PG1968_PROJECTION: FLUSH
 PG1968_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1968_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1968+STABILITY: SURFACE MOTION
 PG1968
 PG1968  HISTORY     - Date     Condition        Report By
 PG1968  HISTORY     - 1970     MONUMENTED       NGS
 PG1968  HISTORY     - 1970     GOOD             NGS
 PG1968  HISTORY     - 19911009 GOOD             VTAT
 PG1968
 PG1968                          STATION DESCRIPTION
 PG1968
 PG1968'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 PG1968'STATION IS LOCATED ABOUT 1/2-MILE WEST OF CENTER OF BRISTOL,
 PG1968'IN THE WEST ANGLE OF THE T-INTERSECTION OF STATE HIGHWAY
 PG1968'17 AND A MACADAM ROAD RUNNING NORTH, UP ON A LOW CUTBANK,
 PG1968'IN SOUTHEAST CORNER OF SCHOOL PLAYGROUND, FORMERLY BRISTOL
 PG1968'AIRPORT.
 PG1968'
 PG1968'TO REACH STATION FROM THE MAIN INTERSECTION IN CENTER OF BRISTOL,
 PG1968'GO WEST ON STATE HIGHWAY 17 FOR 0.6 MILE TO STATION ON RIGHT,
 PG1968'WHERE THE HIGHWAY BEGINS CURVE TO LEFT, DOWNGRADE.
 PG1968'
 PG1968'STATION MARK IS A STANDARD DISK STAMPED BRISTOL 2 1970, SET
 PG1968'IN THE TOP OF A 10-INCH-DIAMETER, CONCRETE MONUMENT FLUSH
 PG1968'WITH GROUND.  IT IS 69 FEET NORTHWEST OF CENTER LINE OF HIGHWAY
 PG1968'17, 44 FEET WEST-NORTHWEST OF CENTER LINE OF MACADAM SIDE
 PG1968'ROAD, 4-1/2 FEET NORTH OF POWER POLE 29, 21.8 FEET NORTH OF
 PG1968'A FIRE HYDRANT, AND 1-1/2 FEET SOUTHWEST OF A METAL WITNESS
 PG1968'POST.
 PG1968'
 PG1968'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED BRISTOL
 PG1968'NO 1 1943, SET IN THE TOP OF A 12-INCH-SQUARE, CONCRETE MONUMENT
 PG1968'PROJECTING 8 INCHES FROM GROUND.  IT IS ON A 3-FOOT BANK,
 PG1968'24-1/2 FEET NORTHEAST OF TELEPHONE POLE 107 - 29A, 25.5 FEET
 PG1968'SOUTH OF THE YELLOW DOUBLE LINE ON HIGHWAY 17, AND AT SAME
 PG1968'ELEVATION AS STATION MARK.
 PG1968'
 PG1968'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED BRISTOL
 PG1968'NO 2 1943, CEMENTED IN A DRILL HOLE IN OLD CONCRETE SIDEWALK
 PG1968'FLUSH WITH GROUND.  IT IS 4.6 FEET NORTH-NORTHEAST OF FIRE
 PG1968'HYDRANT AND 12-1/2 FEET SOUTH-SOUTHWEST OF POWER POLE 29.
 PG1968'
 PG1968'REFERENCE MARK NUMBER THREE IS A STANDARD DISK STAMPED BRISTOL
 PG1968'2 NO 3 1970, SET IN THE TOP OF A 10-INCH-DIAMETER, CONCRETE
 PG1968'MONUMENT FLUSH WITH GROUND.  IT IS 40 FEET WEST-NORTHWEST
 PG1968'OF CENTER LINE OF MACADAM SIDE ROAD AND 2 FEET EAST OF FENCE
 PG1968'LINE.
 PG1968'
 PG1968'AZIMUTH MARK IS A STANDARD DISK STAMPED BRISTOL 1943, CEMENTED
 PG1968'IN A DRILL HOLE IN 3 X 4-FOOT BOULDER PROJECTING 1 FOOT FROM
 PG1968'GROUND.  IT IS IN BRUSH ROW, ON BOULDER-COVERED KNOLL, 81 FEET
 PG1968'NORTH OF CENTER LINE OF HIGHWAY 17, 81 FEET EAST OF SOUTHEAST
 PG1968'CORNER OF A GARAGE AT THE NEW HAVEN VOLUNTEER FIRE DEPARTMENT,
 PG1968'AND ACROSS HIGHWAY FROM POWER POLE 36-17.  TO REACH FROM
 PG1968'STATION, GO WEST ON HIGHWAY 17 FOR 3.0 MILES TO MARK ON RIGHT.
 PG1968'
 PG1968'DISTANCE FROM R.M. 1 TO R.M. 2 = 117.810 FT.
 PG1968'
 PG1968'DISTANCE FROM R.M. 1 TO R.M. 3 = 129.410 FT.
 PG1968'
 PG1968'DISTANCE FROM R.M. 2 TO R.M. 3 = 49.281 FT.
 PG1968
 PG1968                          STATION RECOVERY (1970)
 PG1968
 PG1968'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 PG1968'RECOVERED IN GOOD CONDITION.
 PG1968
 PG1968                          STATION RECOVERY (1991)
 PG1968
 PG1968'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1968'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1931 ***********************************************************************
 MZ1931  DESIGNATION -  BROAD
 MZ1931  PID         -  MZ1931
 MZ1931  STATE/COUNTY-  VT/BENNINGTON
 MZ1931  COUNTRY     -  US
 MZ1931  USGS QUAD   -  POWNAL (2018)
 MZ1931
 MZ1931                         *CURRENT SURVEY CONTROL
 MZ1931  ______________________________________________________________________
 MZ1931* NAD 83(1996) POSITION- 42 46 39.26092(N) 073 08 19.43883(W)   ADJUSTED
 MZ1931* NAVD 88 ORTHO HEIGHT -   692.    (meters)     2270.    (feet) SCALED
 MZ1931  ______________________________________________________________________
 MZ1931  GEOID HEIGHT    -        -29.240 (meters)                     GEOID18
 MZ1931  LAPLACE CORR    -         16.31  (seconds)                    DEFLEC18
 MZ1931  HORZ ORDER      -  THIRD
 MZ1931
 MZ1931.The horizontal coordinates were established by classical geodetic methods
 MZ1931.and adjusted by the National Geodetic Survey in May 1998.
 MZ1931
 MZ1931.The orthometric height was scaled from a topographic map.
 MZ1931
 MZ1931.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1931.GEOID18 height accuracy estimate available here.
 MZ1931
 MZ1931.Click photographs - Photos may exist for this station.
 MZ1931
 MZ1931.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1931
 MZ1931. The following values were computed from the NAD 83(1996) position.
 MZ1931
 MZ1931;                    North         East     Units Scale Factor Converg.
 MZ1931;SPC VT       -    31,031.105   447,731.400   MT  0.99999788   -0 26 01.7
 MZ1931;SPC VT       -   101,807.88  1,468,932.10   sFT  0.99999788   -0 26 01.7
 MZ1931;UTM  18      - 4,737,794.972   652,257.006   MT  0.99988521   +1 15 51.6
 MZ1931
 MZ1931!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ1931!SPC VT       -   0.99989609  x   0.99999788  =   0.99989397
 MZ1931!UTM  18      -   0.99989609  x   0.99988521  =   0.99978131
 MZ1931
 MZ1931:                Primary Azimuth Mark                     Grid Az
 MZ1931:SPC VT       -  BROAD AZ MK                              310 59 24.3
 MZ1931:UTM  18      -  BROAD AZ MK                              309 17 31.0
 MZ1931
 MZ1931_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5225737794(NAD 83)
 MZ1931
 MZ1931|---------------------------------------------------------------------|
 MZ1931| PID    Reference Object                     Distance      Geod. Az  |
 MZ1931|                                                           dddmmss.s |
 MZ1931| DA3115 BROAD RM 1                            4.596 METERS 04642     |
 MZ1931| DA3116 BROAD RM 2                            7.778 METERS 13518     |
 MZ1931| MZ1961 GREYLOCK MEMORIAL TOWER             APPROX.15.7 KM 1880950.8 |
 MZ1931| DA3114 BROAD AZ MK                                        3103322.6 |
 MZ1931|---------------------------------------------------------------------|
 MZ1931
 MZ1931                          SUPERSEDED SURVEY CONTROL
 MZ1931
 MZ1931  NAD 83(1992)-  42 46 39.26098(N)    073 08 19.43967(W) AD(       ) 3
 MZ1931  NAD 83(1986)-  42 46 39.26172(N)    073 08 19.43908(W) AD(       ) 3
 MZ1931  NAD 27      -  42 46 38.97600(N)    073 08 21.06200(W) AD(       ) 3
 MZ1931
 MZ1931.Superseded values are not recommended for survey control.
 MZ1931
 MZ1931.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1931.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1931
 MZ1931_MARKER: DS = TRIANGULATION STATION DISK
 MZ1931_SETTING: 66 = SET IN ROCK OUTCROP
 MZ1931_STAMPING: BROAD 1942
 MZ1931_MARK LOGO: CGS
 MZ1931_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ1931_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 MZ1931+STABILITY: POSITION/ELEVATION WELL
 MZ1931_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 MZ1931+SATELLITE: SATELLITE OBSERVATIONS - December 14, 1999
 MZ1931
 MZ1931  HISTORY     - Date     Condition        Report By
 MZ1931  HISTORY     - 1942     MONUMENTED       CGS
 MZ1931  HISTORY     - 1963     GOOD             CGS
 MZ1931  HISTORY     - 19991214 GOOD             VTGS
 MZ1931
 MZ1931                          STATION DESCRIPTION
 MZ1931
 MZ1931'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 MZ1931'THE STATION IS LOCATED ON A SIDE HILL IN A TRANSMISSION LINE
 MZ1931'RIGHT-OF-WAY AND ADJACENT TO POLE NO. 96, JUST OFF THE
 MZ1931'POWNAL-STAMFORD ROAD.  THE MARK IS A BRONZE DISK SET FLUSH IN A DRILL
 MZ1931'HOLE IN A ROCK LEDGE, 14 FEET W OF POLE NO. 96, AND IS
 MZ1931'STAMPED BROAD 1942.
 MZ1931'
 MZ1931'REFERENCE MARK NO. 1 IS A BRONZE DISK SET IN A DRILL HOLE
 MZ1931'IN OUTCROPPING BEDROCK.
 MZ1931'
 MZ1931'REFERENCE MARK NO. 2 AND THE AZIMUTH MARK ARE BRONZE DISKS
 MZ1931'SET IN DRILL HOLES IN BOULDERS.
 MZ1931'
 MZ1931'REFERENCE MARK NO. 1 IS NE OF THE STATION, 2 FEET S OF POLE
 MZ1931'NO. 96.  IT IS STAMPED BROAD NO. 1 1942 AND IS FLUSH WITH
 MZ1931'THE SURFACE OF THE GROUND.
 MZ1931'
 MZ1931'REFERENCE MARK NO. 2 IS S OF THE STATION.  IT IS STAMPED
 MZ1931'BROAD NO. 2 1942 AND PROJECTS 3 INCHES.
 MZ1931'
 MZ1931'THE AZIMUTH MARK IS ABOUT 1 MILE, AIR LINE, N OF THE STATION.
 MZ1931'IT IS 94 FEET S OF POLE NO. 85, AND APPROXIMATELY 20 FEET
 MZ1931'W OF THE CENTER OF THE TRANSMISSION LINE RIGHT-OF-WAY.  IT
 MZ1931'IS STAMPED BROAD 1942 AND PROJECTS 14 INCHES.  TO REACH
 MZ1931'FROM THE STATION GO BACK TO WHERE THE MAIN ROAD INTERSECTS
 MZ1931'WITH THE LONG TRAIL.  FOLLOW MAIN ROAD FOR 1.35 MILES TO AN
 MZ1931'OLD CABIN AND DIM PATH ON THE RIGHT.  FOLLOW DIM PATH FOR
 MZ1931'APPROXIMATELY 0.15 MILE TO THE SUMMIT OF THE TRANSMISSION
 MZ1931'LINE RIGHT-OF-WAY.  HERE BEAR RIGHT TO POLE NO. 85 AND
 MZ1931'THE AZIMUTH MARK AS DESCRIBED.
 MZ1931'
 MZ1931'TO REACH THE STATION FROM POWNAL CENTER AT THE CHURCH, GO
 MZ1931'E ON A GRAVEL ROAD FOR 0.25 MILE TO A FORKS.  TAKE THE LEFT
 MZ1931'FORK AND GO 0.65 MILE.  CONTINUE STRAIGHT AHEAD FOR 0.2 MILE.
 MZ1931'TAKE THE RIGHT FORK AND GO 0.5 MILE.  BEAR LEFT AND GO 0.6
 MZ1931'MILE.  TURN RIGHT CROSSING A BRIDGE AND GO 0.2 MILE.  TURN
 MZ1931'RIGHT AS PER SIGN BARNES FARM, AND GO 0.4 MILE.  BEAR LEFT
 MZ1931'AND GO 0.3 MILE.  KEEP LEFT AND GO 0.75 MILE.  BEAR RIGHT
 MZ1931'AND GO 1.7 MILES TO THE U.S.G.S. MARK TT 9 G 1942 ON THE
 MZ1931'RIGHT.  CONTINUE UP THE HILL TO WHERE THE ROAD INTERSECTS
 MZ1931'WITH THE LONG TRAIL.  FROM THIS POINT PROCEED ON FOOT (N)
 MZ1931'FOLLOWING TRANSMISSION LINE RIGHT-OF-WAY TO POLE NO. 96
 MZ1931'AND THE STATION.  A FIVE-MINUTE PACK.
 MZ1931'
 MZ1931'A 4-FOOT STAND WILL SEE A 20-FOOT LIGHT AT STATION BERLIN
 MZ1931'MT. 2 (MASS.GEOD.S.) 1898.
 MZ1931'
 MZ1931'A 4-FOOT STAND WILL SEE A 74-FOOT LIGHT AT STATION MOUNT
 MZ1931'ANTHONY 1878.
 MZ1931'
 MZ1931'HEIGHT OF LIGHT ABOVE STATION MARK - 2 METERS.
 MZ1931
 MZ1931                          STATION RECOVERY (1963)
 MZ1931
 MZ1931'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 MZ1931'RECOVERED IN GOOD CONDITION AS DESCRIBED.  STATION IS BESIDE
 MZ1931'THE 3RD SET OF DOUBLE POLES NORTH OF LONG TRAIL.  THE OLD
 MZ1931'CABIN IN THE DESCRIPTION TO THE AZIMUTH MARK IS GONE BUT
 MZ1931'THE CLEARING REMAINS.  AZIMUTH MARK IS IN A 4 X 5 FOOT WHITE
 MZ1931'ROCK THAT PROJECTS ABOUT 1 FOOT
 MZ1931
 MZ1931                          STATION RECOVERY (1999)
 MZ1931
 MZ1931'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (CHR)
 MZ1931'GENERAL LOCATION, STAMFORD, VT.
 MZ1931'
 MZ1931'TO REACH FROM THE INTERSECTION OF VT ROUTES 8 AND 100 IN
 MZ1931'HEARTWELLVILLE GO SOUTHWEST ALONG VT ROUTES 8 AND 100 FOR 6.9 MI (11.1
 MZ1931'KM) TO THE INTERSECTION OF MILLING ROAD RIGHT, IN STAMFORD VILLAGE.
 MZ1931'(THIS INTERSECTION IS 1.1 MI (1.8 KM) NORTH ALONG VT ROUTES 8 AND 100
 MZ1931'FROM THE MASSACHUSETTS/VERMONT STATE LINE).  TURN RIGHT AND GO
 MZ1931'NORTHWEST ALONG MILLING ROAD FOR 1.8 MI (2.9 KM) TO THE INTERSECTION
 MZ1931'OF OLD COUNTY ROAD RIGHT AND COUNTY ROAD LEFT, AT A BRIDGE OVER
 MZ1931'ROARING BROOK.  BEAR LEFT AND GO WEST ALONG COUNTY ROAD FOR 0.8 MI
 MZ1931'(1.3 KM) TO THE INTERSECTION OF MALTESE ROAD RIGHT.  NOTE, THIS MAY BE
 MZ1931'THE END OF VEHICLE TRAVEL IN WINTER AND SPRING SEASONS.  CONTINUE
 MZ1931'STRAIGHT AHEAD AND GO WEST ALONG COUNTY ROAD FOR 1.2 MI (1.9 KM) TO
 MZ1931'THE INTERSECTION OF KLONDIKE ROAD LEFT.  CONTINUE STRAIGHT AHEAD AND
 MZ1931'GO WEST ALONG COUNTY ROAD FOR 0.8 MI (1.3 KM) TO A LARGE POWER LINE
 MZ1931'CROSSING OVERHEAD.  PARK VEHICLE AND WALK NORTHWEST ALONG THE POWER
 MZ1931'LINE ACCESS ROAD FOR ABOUT 280 M (918.6 FT) TO THE SECOND SET OF
 MZ1931'DOUBLE POLES AND THE SITE OF THE MARK IN THE POWER LINE SWATH.
 MZ1931'
 MZ1931'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 1.1 M
 MZ1931'(3.6 FT) X 0.9 M (3.0 FT) ROCK OUTCROP.
 MZ1931'
 MZ1931'IT IS 9.2 M (30.2 FT) SOUTHWEST OF AND ABOUT 1.2 M (3.9 FT) LOWER THAN
 MZ1931'THE CENTERLINE OF THE POWER LINE ACCESS ROAD, 19.4 M (63.6 FT)
 MZ1931'WEST-NORTHWEST OF POLE NO 31, 17.8 M (58.4 FT) NORTHWEST OF THE
 MZ1931'COMPANION POLE, 1.1 M (3.6 FT) WEST OF THE BUTT END OF AN OLD POLE AND
 MZ1931'0.8 M (2.6 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST.
 MZ1931'
 MZ1931'NOTE--THE DISTANCE FROM BROAD REFERENCE MARK 2 TO THE MARK WAS
 MZ1931'MEASURED AND FOUND TO BE 6.85 M (22.5 FT) VERSUS THE LISTED DISTANCE
 MZ1931'OF 7.778 M (25.5 FT).
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3416 ***********************************************************************
 AI3416  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3416  DESIGNATION -  BROOK RD
 AI3416  PID         -  AI3416
 AI3416  STATE/COUNTY-  VT/WASHINGTON
 AI3416  COUNTRY     -  US
 AI3416  USGS QUAD   -  BARRE EAST (2018)
 AI3416
 AI3416                         *CURRENT SURVEY CONTROL
 AI3416  ______________________________________________________________________
 AI3416* NAD 83(2011) POSITION- 44 12 54.32787(N) 072 23 53.14920(W)   ADJUSTED
 AI3416* NAD 83(2011) ELLIP HT-   397.442 (meters)        (06/27/12)   ADJUSTED
 AI3416* NAD 83(2011) EPOCH   -  2010.00
 AI3416* NAVD 88 ORTHO HEIGHT -   424.96  (meters)     1394.2   (feet) GPS OBS
 AI3416  ______________________________________________________________________
 AI3416  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3416  GEOID HEIGHT    -        -27.484 (meters)                     GEOID99
 AI3416  GEOID HEIGHT    -        -27.526 (meters)                     GEOID18
 AI3416  NAD 83(2011) X  -  1,384,735.056 (meters)                     COMP
 AI3416  NAD 83(2011) Y  - -4,364,734.993 (meters)                     COMP
 AI3416  NAD 83(2011) Z  -  4,425,529.575 (meters)                     COMP
 AI3416  LAPLACE CORR    -          1.90  (seconds)                    DEFLEC18
 AI3416
 AI3416  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3416  Standards:
 AI3416         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3416            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3416  -------------------------------------------------------------------
 AI3416  NETWORK    1.39   1.65           0.64   0.47   0.84     -0.10684414
 AI3416  -------------------------------------------------------------------
 AI3416  Click here for local accuracies and other accuracy information.
 AI3416
 AI3416.The horizontal coordinates were established by GPS observations
 AI3416.and adjusted by the National Geodetic Survey in June 2012.
 AI3416
 AI3416.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3416.been affixed to the stable North American tectonic plate. See 
 AI3416.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3416
 AI3416.The horizontal coordinates are valid at the epoch date displayed above
 AI3416.which is a decimal equivalence of Year/Month/Day.
 AI3416
 AI3416.The orthometric height was determined by GPS observations and a
 AI3416.high-resolution geoid model using precise GPS observation and
 AI3416.processing techniques.
 AI3416
 AI3416.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3416.GEOID18 height accuracy estimate available here.
 AI3416
 AI3416.Click photographs - Photos may exist for this station.
 AI3416
 AI3416.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3416
 AI3416.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3416
 AI3416.The ellipsoidal height was determined by GPS observations
 AI3416.and is referenced to NAD 83.
 AI3416
 AI3416. The following values were computed from the NAD 83(2011) position.
 AI3416
 AI3416;                    North         East     Units Scale Factor Converg.
 AI3416;SPC VT       -   190,544.368   508,143.376   MT  0.99996510   +0 04 15.8
 AI3416;SPC VT       -   625,144.31  1,667,133.73   sFT  0.99996510   +0 04 15.8
 AI3416;UTM  18      - 4,899,055.278   707,852.228   MT  1.00013136   +1 48 54.3
 AI3416
 AI3416!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3416!SPC VT       -   0.99993768  x   0.99996510  =   0.99990279
 AI3416!UTM  18      -   0.99993768  x   1.00013136  =   1.00006904
 AI3416
 AI3416_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0785299055(NAD 83)
 AI3416
 AI3416                          SUPERSEDED SURVEY CONTROL
 AI3416
 AI3416  NAD 83(2007)-  44 12 54.32824(N)    072 23 53.14991(W) AD(2002.00) 0
 AI3416  ELLIP H (02/10/07)  397.459  (m)                       GP(2002.00)    
 AI3416  ELLIP H (06/04/02)  397.449  (m)                       GP(       ) 4 2
 AI3416  NAD 83(1996)-  44 12 54.32852(N)    072 23 53.15030(W) AD(       ) 1
 AI3416  ELLIP H (01/27/00)  397.447  (m)                       GP(       ) 4 1
 AI3416
 AI3416.Superseded values are not recommended for survey control.
 AI3416
 AI3416.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3416.See file dsdata.pdf to determine how the superseded data were derived.
 AI3416
 AI3416_MARKER: DD = SURVEY DISK
 AI3416_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI3416_STAMPING: BROOK RD 1998
 AI3416_MARK LOGO: VTGS
 AI3416_PROJECTION: FLUSH
 AI3416_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI3416_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3416+STABILITY: SURFACE MOTION
 AI3416_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3416+SATELLITE: SATELLITE OBSERVATIONS - December 12, 2012
 AI3416
 AI3416  HISTORY     - Date     Condition        Report By
 AI3416  HISTORY     - 1998     MONUMENTED       VTGS
 AI3416  HISTORY     - 20121212 GOOD             VTGS
 AI3416
 AI3416                          STATION DESCRIPTION
 AI3416
 AI3416'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3416'GENERAL LOCATION, PLAINFIELD, VT.  OWNERSHIP, HAMILTON DAVIS.  CONTACT
 AI3416'BERNIE NOE OR MAUREEN DAVIS, 4645 BROOK ROAD, BARRE, VT.05641. TO
 AI3416'REACH FROM THE INTERSECTION OF U.S.ROUTE 302 AND VT ROUTE 110 IN EAST
 AI3416'BARRE GO SOUTHEAST ALONG U.S.ROUTE 302 FOR 1.1 MI (1.8 KM) TO THE
 AI3416'INTERSECTION OF RESERVOIR ROAD LEFT.  TURN LEFT AND GO NORTH ALONG
 AI3416'RESERVOIR ROAD FOR 4.8 MI (7.7 KM) TO THE INTERSECTION OF THE
 AI3416'ORANGE/PLAINFIELD TOWN LINE.  CONTINUE STRAIGHT AHEAD AND GO NORTH
 AI3416'ALONG RESERVOIR ROAD (NOW PLAINFIELD BROOK ROAD) FOR 0.1 MI (0.2 KM)
 AI3416'TO THE SITE OF THE MARK ON THE RIGHT ON THE SIDE OF A SMALL GRASSY
 AI3416'KNOLL.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 30
 AI3416'CM DIAMETER CONCRETE MONUMENT POURED 1.4 M (4.6 FT) DEEP.  IT IS 24.4
 AI3416'M (80.1 FT) EAST OF AND ABOUT 3 M (9.8 FT) HIGHER THAN THE CENTERLINE
 AI3416'OF THE BROOK ROAD, 35.8 M (117.5 FT) EAST SOUTHEAST OF POLE
 AI3416'NO.120/154, 28.4 M (93.2 FT) NORTH OF TWO 20 CM MAPLES AND A 20 CM ELM
 AI3416'IN A CLUMP IN A BRUSH LINE, AND 28.0 M (91.9 FT) SOUTHEAST OF AN
 AI3416'UNNUMBERED POLE WITH UNDERGROUND CONNECTION AND A FIBERGLASS WITNESS
 AI3416'POST.
 AI3416
 AI3416                          STATION RECOVERY (2012)
 AI3416
 AI3416'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 AI3416'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3611 ***********************************************************************
 AE3611  DESIGNATION -  BROOKFIELD
 AE3611  PID         -  AE3611
 AE3611  STATE/COUNTY-  VT/ORANGE
 AE3611  COUNTRY     -  US
 AE3611  USGS QUAD   -  RANDOLPH CENTER (2018)
 AE3611
 AE3611                         *CURRENT SURVEY CONTROL
 AE3611  ______________________________________________________________________
 AE3611* NAD 83(2011) POSITION- 43 59 19.19948(N) 072 33 22.11578(W)   ADJUSTED
 AE3611* NAD 83(2011) ELLIP HT-   178.517 (meters)        (06/27/12)   ADJUSTED
 AE3611* NAD 83(2011) EPOCH   -  2010.00
 AE3611* NAVD 88 ORTHO HEIGHT -   205.963 (meters)      675.73  (feet) ADJUSTED
 AE3611  ______________________________________________________________________
 AE3611  GEOID HEIGHT    -        -27.434 (meters)                     GEOID18
 AE3611  NAD 83(2011) X  -  1,377,891.813 (meters)                     COMP
 AE3611  NAD 83(2011) Y  - -4,385,092.673 (meters)                     COMP
 AE3611  NAD 83(2011) Z  -  4,407,309.654 (meters)                     COMP
 AE3611  LAPLACE CORR    -          0.98  (seconds)                    DEFLEC18
 AE3611  DYNAMIC HEIGHT  -        205.930 (meters)      675.62  (feet) COMP
 AE3611  MODELED GRAVITY -    980,453.2   (mgal)                       NAVD 88
 AE3611
 AE3611  VERT ORDER      -  SECOND    CLASS I
 AE3611
 AE3611  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3611  Standards:
 AE3611         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3611            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3611  -------------------------------------------------------------------
 AE3611  NETWORK    0.99   1.69           0.45   0.34   0.86     -0.03916382
 AE3611  -------------------------------------------------------------------
 AE3611  Click here for local accuracies and other accuracy information.
 AE3611
 AE3611.The horizontal coordinates were established by GPS observations
 AE3611.and adjusted by the National Geodetic Survey in June 2012.
 AE3611
 AE3611.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3611.been affixed to the stable North American tectonic plate. See 
 AE3611.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3611
 AE3611.The horizontal coordinates are valid at the epoch date displayed above
 AE3611.which is a decimal equivalence of Year/Month/Day.
 AE3611
 AE3611.The orthometric height was determined by differential leveling and
 AE3611.adjusted by the NATIONAL GEODETIC SURVEY
 AE3611.in January 2011.
 AE3611
 AE3611.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3611.GEOID18 height accuracy estimate available here.
 AE3611
 AE3611.Click photographs - Photos may exist for this station.
 AE3611
 AE3611.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3611
 AE3611.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3611
 AE3611.The ellipsoidal height was determined by GPS observations
 AE3611.and is referenced to NAD 83.
 AE3611
 AE3611.The dynamic height is computed by dividing the NAVD 88
 AE3611.geopotential number by the normal gravity value computed on the
 AE3611.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE3611.degrees latitude (g = 980.6199 gals.).
 AE3611
 AE3611.The modeled gravity was interpolated from observed gravity values.
 AE3611
 AE3611. The following values were computed from the NAD 83(2011) position.
 AE3611
 AE3611;                    North         East     Units Scale Factor Converg.
 AE3611;SPC VT       -   165,382.758   495,496.266   MT  0.99996454   -0 02 20.4
 AE3611;SPC VT       -   542,593.27  1,625,640.67   sFT  0.99996454   -0 02 20.4
 AE3611;UTM  18      - 4,873,517.663   695,973.522   MT  1.00007238   +1 41 52.2
 AE3611
 AE3611!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3611!SPC VT       -   0.99997201  x   0.99996454  =   0.99993655
 AE3611!UTM  18      -   0.99997201  x   1.00007238  =   1.00004439
 AE3611
 AE3611:                Primary Azimuth Mark                     Grid Az
 AE3611:SPC VT       -  BROOKFIELD AZ MK                         001 39 02.2
 AE3611:UTM  18      -  BROOKFIELD AZ MK                         359 54 49.6
 AE3611
 AE3611_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9597373517(NAD 83)
 AE3611
 AE3611|---------------------------------------------------------------------|
 AE3611| PID    Reference Object                     Distance      Geod. Az  |
 AE3611|                                                           dddmmss.s |
 AE3611| AE3613 BROOKFIELD AZ MK                    494.478 METERS 0013641.8 |
 AE3611|---------------------------------------------------------------------|
 AE3611
 AE3611                          SUPERSEDED SURVEY CONTROL
 AE3611
 AE3611  NAD 83(2007)-  43 59 19.19983(N)    072 33 22.11648(W) AD(2002.00) 0
 AE3611  ELLIP H (02/10/07)  178.534  (m)                       GP(2002.00)    
 AE3611  ELLIP H (06/04/02)  178.530  (m)                       GP(       ) 4 2
 AE3611  NAD 83(1996)-  43 59 19.20037(N)    072 33 22.11762(W) AD(       ) 1
 AE3611  ELLIP H (09/30/97)  178.479  (m)                       GP(       ) 4 1
 AE3611  NAVD 88 (09/30/97)  205.9    (m)  GEOID96  model used  GPS OBS        
 AE3611
 AE3611.Superseded values are not recommended for survey control.
 AE3611
 AE3611.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3611.See file dsdata.pdf to determine how the superseded data were derived.
 AE3611
 AE3611_MARKER: DD = SURVEY DISK
 AE3611_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3611_STAMPING: BROOKFIELD 1992
 AE3611_MARK LOGO: VTAT
 AE3611_PROJECTION: FLUSH
 AE3611_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3611_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3611+STABILITY: SURFACE MOTION
 AE3611_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3611+SATELLITE: SATELLITE OBSERVATIONS - May 25, 2000
 AE3611
 AE3611  HISTORY     - Date     Condition        Report By
 AE3611  HISTORY     - 1992     MONUMENTED       VTAT
 AE3611  HISTORY     - 19960601 GOOD             VTAT
 AE3611  HISTORY     - 20000525 GOOD             VTGS
 AE3611  HISTORY     - 20030806 GOOD             GEOCAC
 AE3611
 AE3611                          STATION DESCRIPTION
 AE3611
 AE3611'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3611'GENERAL LOCATION - THE STATION IS LOCATED IN THE TOWN OF BROOKFIELD,
 AE3611'5.4 MI (8.7 KM) WEST OF CHELSEA, 7.3 MI (11.7 KM) NORTHEAST OF
 AE3611'RANDOLPH, AND 14.5 MI (23.3 KM) SOUTH OF BARRE.  TO REACH FROM THE
 AE3611'JUNCTION OF VERMONT ROUTE 14 AND VERMONT ROUTE 65 IN EAST BROOKFIELD,
 AE3611'PROCEED SOUTHERLY ALONG ROUTE 14 FOR 2.95 MI (4.75 KM) TO THE MARK ON
 AE3611'THE LEFT, AT THE NORTH END OF A GRAVEL TURNOUT.  TO REACH FROM THE
 AE3611'JUNCTION OF VERMONT ROUTE 14 AND VERMONT ROUTE 66 IN EAST RANDOLPH,
 AE3611'PROCEED NORTHERLY ALONG ROUTE 14 FOR 3.45 MI (5.55 KM) TO THE MARK ON
 AE3611'THE RIGHT.  THE MARK IS A STATE OF VERMONT SURVEY DISK SET IN THE TOP
 AE3611'OF A CONCRETE MONUMENT 30 CM IN DIAMETER, FLUSH WITH THE GROUND
 AE3611'SURFACE.  IT IS LOCATED 62 FT (18.9 M) SOUTH SOUTHWEST OF UTILITY POLE
 AE3611'209/62, 22 FT (6.7 M) EAST OF THE CENTERLINE OF VERMONT ROUTE 14, AND
 AE3611'5.5 FT (1.7 M) WEST OF A FIBERGLASS WITNESS POST.  OWNERSHIP IS THE
 AE3611'STATE OF VERMONT.
 AE3611
 AE3611                          STATION RECOVERY (2000)
 AE3611
 AE3611'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (CHR)
 AE3611'RECOVERED IN GOOD CONDITION.  NOTE--IT IS 62.0 FEET (18.9 M) SOUTH
 AE3611'SOUTHWEST OF POLE NO 209/162.
 AE3611
 AE3611                          STATION RECOVERY (2003)
 AE3611
 AE3611'RECOVERY NOTE BY GEOCACHING 2003 (PJG)
 AE3611'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3613 ***********************************************************************
 AE3613  DESIGNATION -  BROOKFIELD AZ MK
 AE3613  PID         -  AE3613
 AE3613  STATE/COUNTY-  VT/ORANGE
 AE3613  COUNTRY     -  US
 AE3613  USGS QUAD   -  RANDOLPH CENTER (2018)
 AE3613
 AE3613                         *CURRENT SURVEY CONTROL
 AE3613  ______________________________________________________________________
 AE3613* NAD 83(2011) POSITION- 43 59 35.21408(N) 072 33 21.49166(W)   ADJUSTED
 AE3613* NAD 83(2011) ELLIP HT-   180.258 (meters)        (06/27/12)   ADJUSTED
 AE3613* NAD 83(2011) EPOCH   -  2010.00
 AE3613* NAVD 88 ORTHO HEIGHT -   207.707 (meters)      681.45  (feet) ADJUSTED
 AE3613  ______________________________________________________________________
 AE3613  GEOID HEIGHT    -        -27.433 (meters)                     GEOID18
 AE3613  NAD 83(2011) X  -  1,377,802.541 (meters)                     COMP
 AE3613  NAD 83(2011) Y  - -4,384,762.178 (meters)                     COMP
 AE3613  NAD 83(2011) Z  -  4,407,666.484 (meters)                     COMP
 AE3613  LAPLACE CORR    -          1.28  (seconds)                    DEFLEC18
 AE3613  DYNAMIC HEIGHT  -        207.674 (meters)      681.34  (feet) COMP
 AE3613  MODELED GRAVITY -    980,457.0   (mgal)                       NAVD 88
 AE3613
 AE3613  VERT ORDER      -  SECOND    CLASS I
 AE3613
 AE3613  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3613  Standards:
 AE3613         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3613            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3613  -------------------------------------------------------------------
 AE3613  NETWORK    1.11   1.71           0.51   0.37   0.87     -0.14174589
 AE3613  -------------------------------------------------------------------
 AE3613  Click here for local accuracies and other accuracy information.
 AE3613
 AE3613.The horizontal coordinates were established by GPS observations
 AE3613.and adjusted by the National Geodetic Survey in June 2012.
 AE3613
 AE3613.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3613.been affixed to the stable North American tectonic plate. See 
 AE3613.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3613
 AE3613.The horizontal coordinates are valid at the epoch date displayed above
 AE3613.which is a decimal equivalence of Year/Month/Day.
 AE3613
 AE3613.The orthometric height was determined by differential leveling and
 AE3613.adjusted by the NATIONAL GEODETIC SURVEY
 AE3613.in January 2011.
 AE3613
 AE3613.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3613.GEOID18 height accuracy estimate available here.
 AE3613
 AE3613.Click photographs - Photos may exist for this station.
 AE3613
 AE3613.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3613
 AE3613.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3613
 AE3613.The ellipsoidal height was determined by GPS observations
 AE3613.and is referenced to NAD 83.
 AE3613
 AE3613.The dynamic height is computed by dividing the NAVD 88
 AE3613.geopotential number by the normal gravity value computed on the
 AE3613.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE3613.degrees latitude (g = 980.6199 gals.).
 AE3613
 AE3613.The modeled gravity was interpolated from observed gravity values.
 AE3613
 AE3613. The following values were computed from the NAD 83(2011) position.
 AE3613
 AE3613;                    North         East     Units Scale Factor Converg.
 AE3613;SPC VT       -   165,877.013   495,510.508   MT  0.99996453   -0 02 20.0
 AE3613;SPC VT       -   544,214.83  1,625,687.39   sFT  0.99996453   -0 02 20.0
 AE3613;UTM  18      - 4,874,012.176   695,972.777   MT  1.00007238   +1 41 53.1
 AE3613
 AE3613!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3613!SPC VT       -   0.99997174  x   0.99996453  =   0.99993627
 AE3613!UTM  18      -   0.99997174  x   1.00007238  =   1.00004411
 AE3613
 AE3613:                Primary Azimuth Mark                     Grid Az
 AE3613:SPC VT       -  BROOKFIELD                               181 39 02.2
 AE3613:UTM  18      -  BROOKFIELD                               179 54 49.1
 AE3613
 AE3613_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9597274012(NAD 83)
 AE3613
 AE3613|---------------------------------------------------------------------|
 AE3613| PID    Reference Object                     Distance      Geod. Az  |
 AE3613|                                                           dddmmss.s |
 AE3613| AE3611 BROOKFIELD                          494.478 METERS 1813642.2 |
 AE3613|---------------------------------------------------------------------|
 AE3613
 AE3613                          SUPERSEDED SURVEY CONTROL
 AE3613
 AE3613  NAD 83(2007)-  43 59 35.21444(N)    072 33 21.49236(W) AD(2002.00) 0
 AE3613  ELLIP H (02/10/07)  180.275  (m)                       GP(2002.00)    
 AE3613  ELLIP H (06/04/02)  180.276  (m)                       GP(       ) 4 2
 AE3613  NAD 83(1996)-  43 59 35.21482(N)    072 33 21.49338(W) AD(       ) 1
 AE3613  ELLIP H (09/30/97)  180.230  (m)                       GP(       ) 4 1
 AE3613  NAVD 88 (09/30/97)  207.7    (m)  GEOID96  model used  GPS OBS        
 AE3613
 AE3613.Superseded values are not recommended for survey control.
 AE3613
 AE3613.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3613.See file dsdata.pdf to determine how the superseded data were derived.
 AE3613
 AE3613_MARKER: DD = SURVEY DISK
 AE3613_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3613_STAMPING: BROOKFIELD AZ 1992
 AE3613_MARK LOGO: VTAT
 AE3613_PROJECTION: FLUSH
 AE3613_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3613_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3613+STABILITY: SURFACE MOTION
 AE3613_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3613+SATELLITE: SATELLITE OBSERVATIONS - May 25, 2000
 AE3613
 AE3613  HISTORY     - Date     Condition        Report By
 AE3613  HISTORY     - 1992     MONUMENTED       VTAT
 AE3613  HISTORY     - 19960601 GOOD             VTAT
 AE3613  HISTORY     - 20000525 GOOD             VTGS
 AE3613  HISTORY     - 20030806 GOOD             GEOCAC
 AE3613
 AE3613                          STATION DESCRIPTION
 AE3613
 AE3613'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3613'GENERAL LOCATION - THE STATION IS LOCATED IN THE TOWN OF BROOKFIELD,
 AE3613'5.5 MI (8.9 KM) WEST OF CHELESA, 7.6 MI (12.2 KM) NORTHEAST OF
 AE3613'RANDOLPH, AND 14.2 MI (22.9 KM) SOUTH OF BARRE.  TO REACH FROM THE
 AE3613'JUNCTION OF VERMONT ROUTE 14 AND VERMONT ROUTE 65 IN EAST BROOKFIELD,
 AE3613'PROCEED SOUTHERLY ALONG ROUTE 14 FOR 2.65 MI (4.26 KM) TO A TOWN
 AE3613'HIGHWAY AND THE MARK ON THE LEFT.  THE MARK IS LOCATED IN THE GRASS
 AE3613'TRIANGLE AT THE BEGINNING OF THE ROAD.  TO REACH FROM THE JUNCTION OF
 AE3613'VERMONT ROUTE 14 AND VERMONT ROUTE 66 IN EAST RANDOLPH, PROCEED
 AE3613'NORTHERLY ALONG ROUTE 14 FOR 3.75 MI (6.03 KM) TO A TOWN HIGHWAY AND
 AE3613'THE MARK ON THE RIGHT.  THE MARK IS LOCATED IN THE GRASS TRINANGLE AT
 AE3613'THE BEGINNING OF THE ROAD.  THE STATION IS A STATE OF VERMONT SURVEY
 AE3613'DISK SET IN THE TOP OF A CONCRETE MONUMENT 30 CM IN DIAMETER, FLUSH
 AE3613'WITH THE GROUND SURFACE.  IT IS LOCATED 52.5 FT (16.0 M) EAST OF THE
 AE3613'CENTERLINE OF VERMONT ROUTE 14, 46 FT (14.0 M) NORTH OF UTILITY POLE
 AE3613'7/215-1/155A, 32 FT (9.8 M) SOUTHWEST OF THE SOUTHWEST CORNER OF A 1
 AE3613'1/2 STORY HOUSE, 16 FT (4.9 M) WEST OF THE EAST POINT OF THE GRASS
 AE3613'TRIANGLE, 9 FT (2.7 M) EAST OF A STOP SIGN AND MILE MARKER
 AE3613'0140/0903/0097, AND 1 FT (0.3 M) WEST OF A FIBERGLASS WITNESS POST.
 AE3613'OWNERSHIP IS THE TOWN OF BROOKFIELD.
 AE3613
 AE3613                          STATION RECOVERY (2000)
 AE3613
 AE3613'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (CHR)
 AE3613'RECOVERED IN GOOD CONDITION.  NOTE--FOLLOWING ADDITION, IT IS 14.1 M
 AE3613'(46.3 FT) NORTH NORTHEAST OF POLE NO 7/215-1/155A AND A FIBERGLASS
 AE3613'WITNESS POST.
 AE3613
 AE3613                          STATION RECOVERY (2003)
 AE3613
 AE3613'RECOVERY NOTE BY GEOCACHING 2003 (PJG)
 AE3613'STOP SIGN GONE, WITNESS MOVED. MEASUREMENT FROM UTILITY POLE STILL
 AE3613'GOOD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1765 ***********************************************************************
 PG1765  DESIGNATION -  BROWNELL
 PG1765  PID         -  PG1765
 PG1765  STATE/COUNTY-  VT/CHITTENDEN
 PG1765  COUNTRY     -  US
 PG1765  USGS QUAD   -  COLCHESTER (2018)
 PG1765
 PG1765                         *CURRENT SURVEY CONTROL
 PG1765  ______________________________________________________________________
 PG1765* NAD 83(1996) POSITION- 44 33 53.05230(N) 073 11 28.79730(W)   ADJUSTED
 PG1765* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG1765  ______________________________________________________________________
 PG1765  GEOID HEIGHT    -        -28.977 (meters)                     GEOID18
 PG1765  LAPLACE CORR    -          5.86  (seconds)                    DEFLEC18
 PG1765  HORZ ORDER      -  THIRD
 PG1765
 PG1765.The horizontal coordinates were established by classical geodetic methods
 PG1765.and adjusted by the National Geodetic Survey in May 1998.
 PG1765
 PG1765.The orthometric height was scaled from a topographic map.
 PG1765
 PG1765.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1765.GEOID18 height accuracy estimate available here.
 PG1765
 PG1765.Click photographs - Photos may exist for this station.
 PG1765
 PG1765.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1765
 PG1765. The following values were computed from the NAD 83(1996) position.
 PG1765
 PG1765;                    North         East     Units Scale Factor Converg.
 PG1765;SPC VT       -   229,623.008   445,081.435   MT  1.00000136   -0 29 06.5
 PG1765;SPC VT       -   753,354.82  1,460,238.01   sFT  1.00000136   -0 29 06.5
 PG1765;UTM  18      - 4,936,191.032   643,626.196   MT  0.99985368   +1 16 09.8
 PG1765
 PG1765!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1765!SPC VT       -   0.99999986  x   1.00000136  =   1.00000122
 PG1765!UTM  18      -   0.99999986  x   0.99985368  =   0.99985354
 PG1765
 PG1765:                Primary Azimuth Mark                     Grid Az
 PG1765:SPC VT       -  MARBLE QUARRY ISLAND                     287 48 00.7
 PG1765:UTM  18      -  MARBLE QUARRY ISLAND                     286 02 44.4
 PG1765
 PG1765_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4362636191(NAD 83)
 PG1765
 PG1765|---------------------------------------------------------------------|
 PG1765| PID    Reference Object                     Distance      Geod. Az  |
 PG1765|                                                           dddmmss.s |
 PG1765| PG1763 MARBLE QUARRY ISLAND                APPROX. 3.2 KM 2871854.2 |
 PG1765|---------------------------------------------------------------------|
 PG1765
 PG1765                          SUPERSEDED SURVEY CONTROL
 PG1765
 PG1765  NAD 83(1992)-  44 33 53.05970(N)    073 11 28.78523(W) AD(       ) 3
 PG1765  NAD 83(1986)-  44 33 53.06580(N)    073 11 28.78441(W) AD(       ) 3
 PG1765  NAD 27      -  44 33 52.89100(N)    073 11 30.30400(W) AD(       ) 3
 PG1765
 PG1765.Superseded values are not recommended for survey control.
 PG1765
 PG1765.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1765.See file dsdata.pdf to determine how the superseded data were derived.
 PG1765
 PG1765_MARKER: DD = SURVEY DISK
 PG1765_SETTING: 66 = SET IN ROCK OUTCROP
 PG1765_STAMPING: 51
 PG1765_MARK LOGO: USLS
 PG1765_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1765+STABILITY: POSITION/ELEVATION WELL
 PG1765
 PG1765  HISTORY     - Date     Condition        Report By
 PG1765  HISTORY     - 1930     MONUMENTED       USLS
 PG1765  HISTORY     - 1964     GOOD             CGS
 PG1765
 PG1765                          STATION DESCRIPTION
 PG1765
 PG1765'DESCRIBED BY US LAKE SURVEY 1930
 PG1765'STATION IS LOCATED ON THE E SIDE OF MALLETTS BAY, ABOUT 1/2
 PG1765'MILE S OF MALLETTS CREEK, ON A LEDGE OF RED ROCK ABOUT 7 FEET
 PG1765'E OF THE WATERS EDGE, AND ABOUT 10 FEET W OF THE BASE OF A
 PG1765'SMALL ROCK WALL.  IT IS 8 FEET ABOVE LOW WATER (STANDARD LAKE
 PG1765'DATUM).
 PG1765'
 PG1765'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK SET
 PG1765'IN A DRILL HOLE IN LEDGE ROCK.  DISK IS STAMPED 51.
 PG1765'
 PG1765'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1765'DISKS SET IN DRILL HOLES IN THE LEDGE ROCK.
 PG1765'
 PG1765'REFERENCE MARKS 1 AND 2 ARE ON THE FIRST RISE E OF THE STATION.
 PG1765'
 PG1765'REFERENCE MARK 3 IS ON THE SAME LEDGE AS THE STATION MARK.
 PG1765
 PG1765                          STATION RECOVERY (1964)
 PG1765
 PG1765'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (WFD)
 PG1765'STATION MARK AND 3 R.M.S RECOVERED AS DESCRIBED, 165 FEET
 PG1765'SOUTHWEST OF THE SOUTHWEST CORNER OF A STONE HOUSE AND 36
 PG1765'FEET NORTHWEST OF THE FRONT DOOR OF A COTTAGE.
 PG1765'
 PG1765'TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 2 AND 7 AND STATE
 PG1765'HIGHWAY 127 IN COLCHESTER, GO NORTHWEST ON 127 FOR 1.1 MILES TO
 PG1765'A ROAD RIGHT JUST AFTER THE INTERSTATE HIGHWAY 89 OVERPASS, TURN
 PG1765'RIGHT AND GO NORTHWARD 0.3 MILE TO A FORK, TAKE THE RIGHT FORK
 PG1765'(UPGRADE) AND GO 0.6 MILE TO A FORK, TAKE THE LEFT FORK AND GO
 PG1765'0.15 MILE TO A PARKING AREA ON THE LEFT AT SIGN STONE HOME,
 PG1765'M.C. BOOTH AND END OF TRUCK TRAVEL.  PACK ABOUT 50 FEET DOWN TO
 PG1765'THE LAKE SHORE, THENCE SOUTHWEST 100 FEET TO THE MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1963 ***********************************************************************
 PG1963  DESIGNATION -  BROWNELL MOUNTAIN AWY BEACON
 PG1963  PID         -  PG1963
 PG1963  STATE/COUNTY-  VT/CHITTENDEN
 PG1963  COUNTRY     -  US
 PG1963  USGS QUAD   -  BURLINGTON (2018)
 PG1963
 PG1963                         *CURRENT SURVEY CONTROL
 PG1963  ______________________________________________________________________
 PG1963* NAD 83(1996) POSITION- 44 24 23.02523(N) 073 08 11.43909(W)   ADJUSTED
 PG1963  ______________________________________________________________________
 PG1963  GEOID HEIGHT    -        -28.802 (meters)                     GEOID18
 PG1963  LAPLACE CORR    -          8.33  (seconds)                    DEFLEC18
 PG1963  HORZ ORDER      -  THIRD
 PG1963
 PG1963.The horizontal coordinates were established by classical geodetic methods
 PG1963.and adjusted by the National Geodetic Survey in May 1998.
 PG1963
 PG1963.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1963.GEOID18 height accuracy estimate available here.
 PG1963
 PG1963.Click photographs - Photos may exist for this station.
 PG1963
 PG1963.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1963
 PG1963. The following values were computed from the NAD 83(1996) position.
 PG1963
 PG1963;                    North         East     Units Scale Factor Converg.
 PG1963;SPC VT       -   211,993.094   449,299.434   MT  0.99999589   -0 26 43.5
 PG1963;SPC VT       -   695,514.01  1,474,076.56   sFT  0.99999589   -0 26 43.5
 PG1963;UTM  18      - 4,918,700.709   648,380.600   MT  0.99987077   +1 18 15.1
 PG1963
 PG1963_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4838018700(NAD 83)
 PG1963
 PG1963                          SUPERSEDED SURVEY CONTROL
 PG1963
 PG1963  NAD 83(1992)-  44 24 23.02399(N)    073 08 11.43781(W) AD(       ) 3
 PG1963  NAD 83(1986)-  44 24 23.03115(N)    073 08 11.43720(W) AD(       ) 3
 PG1963  NAD 27      -  44 24 22.84900(N)    073 08 12.98900(W) AD(       ) 3
 PG1963
 PG1963.Superseded values are not recommended for survey control.
 PG1963
 PG1963.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1963.See file dsdata.pdf to determine how the superseded data were derived.
 PG1963
 PG1963_MARKER: 22 = AIRWAY BEACON
 PG1963
 PG1963  HISTORY     - Date     Condition        Report By
 PG1963  HISTORY     - 1943     FIRST OBSERVED   CGS
 PG1963  HISTORY     - 1952     GOOD             CGS
 PG1963
 PG1963                          STATION DESCRIPTION
 PG1963
 PG1963'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (PLB)
 PG1963'STATION IS LOCATED ABOUT 6.0 MILES NORTH BY WEST OF HINESBURG
 PG1963'ON THE SUMMIT OF BROWNELL MOUNTAIN.  IT IS A STANDARD AIRWAY
 PG1963'BEACON STEEL STRUCTURE ABOUT 50 FEET HIGH AND IS PAINTED RED
 PG1963'AND WHITE.  THE LIGHT AT THE TOP OF THE BEACON IS STATIONARY
 PG1963'AND FLASHES ONLY A RED LIGHT AT ABOUT 2 SECOND INTERVALS.
 PG1963
 PG1963                          STATION RECOVERY (1952)
 PG1963
 PG1963'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (HJB)
 PG1963'RECOVERED IN EXCELLENT CONDITION.  DESCRIPTION ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3564 ***********************************************************************
 AH3564  DESIGNATION -  BRUCE ROUNDS
 AH3564  PID         -  AH3564
 AH3564  STATE/COUNTY-  VT/RUTLAND
 AH3564  COUNTRY     -  US
 AH3564  USGS QUAD   -  BRANDON (2018)
 AH3564
 AH3564                         *CURRENT SURVEY CONTROL
 AH3564  ______________________________________________________________________
 AH3564* NAD 83(1986) POSITION- 43 47 50.     (N) 073 05 22.     (W)   SCALED
 AH3564* NAVD 88 ORTHO HEIGHT -   129.742 (meters)      425.66  (feet) ADJUSTED
 AH3564  ______________________________________________________________________
 AH3564  GEOID HEIGHT    -        -28.562 (meters)                     GEOID18
 AH3564  DYNAMIC HEIGHT  -        129.719 (meters)      425.59  (feet) COMP
 AH3564  MODELED GRAVITY -    980,441.9   (mgal)                       NAVD 88
 AH3564
 AH3564  VERT ORDER      -  FIRST     CLASS II
 AH3564
 AH3564.The horizontal coordinates were scaled from a map and have
 AH3564.an estimated accuracy of +/- 6 seconds.
 AH3564
 AH3564.The orthometric height was determined by differential leveling and
 AH3564.adjusted by the NATIONAL GEODETIC SURVEY
 AH3564.in February 2000.
 AH3564
 AH3564.No vertical observational check was made to the station.
 AH3564
 AH3564.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3564.GEOID18 height accuracy estimate available here.
 AH3564
 AH3564.Click photographs - Photos may exist for this station.
 AH3564
 AH3564.The dynamic height is computed by dividing the NAVD 88
 AH3564.geopotential number by the normal gravity value computed on the
 AH3564.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3564.degrees latitude (g = 980.6199 gals.).
 AH3564
 AH3564.The modeled gravity was interpolated from observed gravity values.
 AH3564
 AH3564;                    North         East    Units  Estimated Accuracy
 AH3564;SPC VT       -   144,280.      452,560.      MT  (+/- 180 meters Scaled)
 AH3564
 AH3564_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP536511(NAD 83)
 AH3564
 AH3564                          SUPERSEDED SURVEY CONTROL
 AH3564
 AH3564.No superseded survey control is available for this station.
 AH3564
 AH3564_MARKER: DD = SURVEY DISK
 AH3564_SETTING: 66 = SET IN ROCK OUTCROP
 AH3564_STAMPING: BRUCE ROUNDS 1997
 AH3564_MARK LOGO: VTGS
 AH3564_PROJECTION: FLUSH
 AH3564_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH3564_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3564+STABILITY: POSITION/ELEVATION WELL
 AH3564_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3564+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3564
 AH3564  HISTORY     - Date     Condition        Report By
 AH3564  HISTORY     - 1997     MONUMENTED       VTGS
 AH3564
 AH3564                          STATION DESCRIPTION
 AH3564
 AH3564'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3564'GENERAL LOCATION, BRANDON, VT.  OWNERSHIP, GRAND UNION CORPORATION,
 AH3564'823 MAIN STREET, CLIFTON PARK, NY.12065.  CONTACT BRUCE MCVEY.  PHONE
 AH3564'518-877-0289.  TO REACH FROM THE INTERSECTION OF U.S.ROUTE 7 AND VT
 AH3564'ROUTE 73 EAST IN BRANDON VILLAGE GO NORTH ALONG U.S.ROUTE 7 FOR 0.1 MI
 AH3564'(0.2 KM) TO THE INTERSECTION OF CARVER STREET LEFT.  TURN LEFT AND GO
 AH3564'SOUTHEAST ALONG CARVER STREET FOR 0.05 MI (0.08 KM) TO THE
 AH3564'INTERSECTION OF UNION STREET RIGHT.  TURN RIGHT AND GO SOUTHWEST ALONG
 AH3564'UNION STREET FOR ABOUT 40 M (131.2 FT) TO THE ENTRANCE DRIVE RIGHT TO
 AH3564'THE BRANDON GRAND UNION STORE.  TURN RIGHT AND GO WEST ALONG THE DRIVE
 AH3564'TO THE GRAND UNION FOR 0.1 MI, (0.2 KM) PASSING AROUND THE NORTH SIDE
 AH3564'OF THE BUILDING TO THE REAR OF THE BUILDING AND SITE OF MARK.  THE
 AH3564'MARK IS SET IN THE TOP OF MASSIVE ROUNDED OUTCROPPING OF BEDROCK.  IT
 AH3564'IS 3.5 M (11.5 FT) WEST OF THE WEST EDGE OF THE PAVED DRIVE, 38.3 M
 AH3564'(125.7 FT) WEST OF THE NORTHWEST CORNER OF THE GRAND UNION BUILDING,
 AH3564'55.6 M (182.4 FT) NORTHWEST OF THE SOUTHWEST CORNER OF THE BUILDING,
 AH3564'52.5 M (172.2 FT) WEST SOUTHWEST OF POLE NO.7-1, AND 10.1 M (33.1 FT)
 AH3564'SOUTH OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9659 ***********************************************************************
 AB9659  DESIGNATION -  BTV 95 1
 AB9659  PID         -  AB9659
 AB9659  STATE/COUNTY-  VT/CHITTENDEN
 AB9659  COUNTRY     -  US
 AB9659  USGS QUAD   -  BURLINGTON (2018)
 AB9659
 AB9659                         *CURRENT SURVEY CONTROL
 AB9659  ______________________________________________________________________
 AB9659* NAD 83(1986) POSITION- 44 27 57.     (N) 073 08 59.     (W)   SCALED
 AB9659* NAVD 88 ORTHO HEIGHT -   100.996 (meters)      331.35  (feet) ADJUSTED
 AB9659  ______________________________________________________________________
 AB9659  GEOID HEIGHT    -        -28.894 (meters)                     GEOID18
 AB9659  DYNAMIC HEIGHT  -        100.985 (meters)      331.32  (feet) COMP
 AB9659  MODELED GRAVITY -    980,503.2   (mgal)                       NAVD 88
 AB9659
 AB9659  VERT ORDER      -  FIRST     CLASS II
 AB9659
 AB9659.This mark is at Burlington Airport (BTV)
 AB9659
 AB9659.The horizontal coordinates were scaled from a map and have
 AB9659.an estimated accuracy of +/- 6 seconds.
 AB9659
 AB9659.The orthometric height was determined by differential leveling and
 AB9659.adjusted by the NATIONAL GEODETIC SURVEY
 AB9659.in January 1997.
 AB9659
 AB9659.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9659.GEOID18 height accuracy estimate available here.
 AB9659
 AB9659.Click photographs - Photos may exist for this station.
 AB9659
 AB9659.The dynamic height is computed by dividing the NAVD 88
 AB9659.geopotential number by the normal gravity value computed on the
 AB9659.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9659.degrees latitude (g = 980.6199 gals.).
 AB9659
 AB9659.The modeled gravity was interpolated from observed gravity values.
 AB9659
 AB9659;                    North         East    Units  Estimated Accuracy
 AB9659;SPC VT       -   218,610.      448,300.      MT  (+/- 180 meters Scaled)
 AB9659
 AB9659_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ471252(NAD 83)
 AB9659
 AB9659                          SUPERSEDED SURVEY CONTROL
 AB9659
 AB9659.No superseded survey control is available for this station.
 AB9659
 AB9659_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AB9659_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9659_STAMPING: BTV 95 1
 AB9659_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB9659_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9659+STABILITY: SURFACE MOTION
 AB9659_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9659+SATELLITE: SATELLITE OBSERVATIONS - June 18, 1996
 AB9659
 AB9659  HISTORY     - Date     Condition        Report By
 AB9659  HISTORY     - 1995     MONUMENTED       LOCSUR
 AB9659  HISTORY     - 19960618 GOOD             VTAT
 AB9659
 AB9659                          STATION DESCRIPTION
 AB9659
 AB9659'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9659'GENERAL LOCATION, AT THE BURLINGTON INTERNATIONAL AIRPORT.  OWNERSHIP,
 AB9659'BURLINGTON INTERNATIONAL AIRPORT, 1200 AIRPORT DRIVE, SOUTH
 AB9659'BURLINGTON, VT 05401.  CONTACT BOB MCEWING, PHONE 802-863-2874.  THE
 AB9659'MARK IS IN THE SOUTHEAST QUADRANT OF THE INTERSECTION OF RUNWAY 01/19
 AB9659'AND RAMP C.  ARRANGE ACCESS TO AIRPORT THROUGH ABOVE CONTACT.  IT IS A
 AB9659'9 CM DIAMETER BLANK DISK SET 3 CM BELOW GROUND SURFACE IN THE TOP OF A
 AB9659'30 CM DIAMETER CONCRETE MONUMENT.  IT IS 43.4 M (142.4 FT) EAST OF THE
 AB9659'EAST EDGE OF PAVEMENT OF RUNWAY 01/19, 56.8 M (186.4 FT) SOUTH OF THE
 AB9659'SOUTH EDGE OF PAVEMENT OF RAMP C, 30.4 M (99.7 FT) EAST-SOUTHEAST OF
 AB9659'THE SOUTHEAST CORNER OF THE CONCRETE BASE FOR THE MOST EASTERLY OF 2
 AB9659'VISUAL APPROACH SLOPE INDICATORS, 60.9 M (199.8 FT) SOUTHEAST OF THE
 AB9659'SOUTHEAST CORNER OF THE CONCRETE BASE FOR THE RAMP C SIGN, AND 0.3 M
 AB9659'(1.0 FT) WEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9658 ***********************************************************************
 AB9658  SACS        -  This is a Secondary Airport Control Station.
 AB9658  DESIGNATION -  BTV 95 2
 AB9658  PID         -  AB9658
 AB9658  STATE/COUNTY-  VT/CHITTENDEN
 AB9658  COUNTRY     -  US
 AB9658  USGS QUAD   -  BURLINGTON (2018)
 AB9658
 AB9658                         *CURRENT SURVEY CONTROL
 AB9658  ______________________________________________________________________
 AB9658* NAD 83(2011) POSITION- 44 27 59.53028(N) 073 08 41.20445(W)   ADJUSTED
 AB9658* NAD 83(2011) ELLIP HT-    72.565 (meters)        (06/27/12)   ADJUSTED
 AB9658* NAD 83(2011) EPOCH   -  2010.00
 AB9658* NAVD 88 ORTHO HEIGHT -   101.429 (meters)      332.77  (feet) ADJUSTED
 AB9658  ______________________________________________________________________
 AB9658  GEOID HEIGHT    -        -28.882 (meters)                     GEOID18
 AB9658  NAD 83(2011) X  -  1,322,007.739 (meters)                     COMP
 AB9658  NAD 83(2011) Y  - -4,363,497.499 (meters)                     COMP
 AB9658  NAD 83(2011) Z  -  4,445,285.999 (meters)                     COMP
 AB9658  LAPLACE CORR    -          6.90  (seconds)                    DEFLEC18
 AB9658  DYNAMIC HEIGHT  -        101.417 (meters)      332.73  (feet) COMP
 AB9658  MODELED GRAVITY -    980,502.7   (mgal)                       NAVD 88
 AB9658
 AB9658  VERT ORDER      -  FIRST     CLASS II
 AB9658
 AB9658  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9658  Standards:
 AB9658         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9658            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9658  -------------------------------------------------------------------
 AB9658  NETWORK    0.56   2.29           0.25   0.20   1.17      0.12634016
 AB9658  -------------------------------------------------------------------
 AB9658  Click here for local accuracies and other accuracy information.
 AB9658
 AB9658.This mark is at Burlington Airport (BTV)
 AB9658
 AB9658.The horizontal coordinates were established by GPS observations
 AB9658.and adjusted by the National Geodetic Survey in June 2012.
 AB9658
 AB9658.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9658.been affixed to the stable North American tectonic plate. See 
 AB9658.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9658
 AB9658.The horizontal coordinates are valid at the epoch date displayed above
 AB9658.which is a decimal equivalence of Year/Month/Day.
 AB9658
 AB9658.The orthometric height was determined by differential leveling and
 AB9658.adjusted by the NATIONAL GEODETIC SURVEY
 AB9658.in January 1997.
 AB9658
 AB9658.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9658.GEOID18 height accuracy estimate available here.
 AB9658
 AB9658.Click photographs - Photos may exist for this station.
 AB9658
 AB9658.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9658
 AB9658.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9658
 AB9658.The ellipsoidal height was determined by GPS observations
 AB9658.and is referenced to NAD 83.
 AB9658
 AB9658.The dynamic height is computed by dividing the NAVD 88
 AB9658.geopotential number by the normal gravity value computed on the
 AB9658.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9658.degrees latitude (g = 980.6199 gals.).
 AB9658
 AB9658.The modeled gravity was interpolated from observed gravity values.
 AB9658
 AB9658. The following values were computed from the NAD 83(2011) position.
 AB9658
 AB9658;                    North         East     Units Scale Factor Converg.
 AB9658;SPC VT       -   218,680.853   448,693.496   MT  0.99999665   -0 27 06.0
 AB9658;SPC VT       -   717,455.43  1,472,088.58   sFT  0.99999665   -0 27 06.0
 AB9658;UTM  18      - 4,925,365.990   647,570.750   MT  0.99986781   +1 17 59.3
 AB9658
 AB9658!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9658!SPC VT       -   0.99998862  x   0.99999665  =   0.99998527
 AB9658!UTM  18      -   0.99998862  x   0.99986781  =   0.99985643
 AB9658
 AB9658:                Primary Azimuth Mark                     Grid Az
 AB9658:SPC VT       -  BTV 95 3                                 311 17 02.9
 AB9658:UTM  18      -  BTV 95 3                                 309 31 57.6
 AB9658
 AB9658_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4757025365(NAD 83)
 AB9658
 AB9658|---------------------------------------------------------------------|
 AB9658| PID    Reference Object                     Distance      Geod. Az  |
 AB9658|                                                           dddmmss.s |
 AB9658| AB9657 BTV 95 3                            APPROX. 0.7 KM 3104956.9 |
 AB9658|---------------------------------------------------------------------|
 AB9658
 AB9658                          SUPERSEDED SURVEY CONTROL
 AB9658
 AB9658  NAD 83(2007)-  44 27 59.53062(N)    073 08 41.20518(W) AD(2002.00) 0
 AB9658  ELLIP H (02/10/07)   72.582  (m)                       GP(2002.00)    
 AB9658  ELLIP H (03/12/02)   72.547  (m)                       GP(       ) 4 1
 AB9658  NAD 83(1996)-  44 27 59.53098(N)    073 08 41.20570(W) AD(       ) 1
 AB9658  ELLIP H (04/27/99)   72.561  (m)                       GP(       ) 1 1
 AB9658  NAVD 88             101.43   (m)          332.8    (f) LEVELING    3  
 AB9658
 AB9658.Superseded values are not recommended for survey control.
 AB9658
 AB9658.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9658.See file dsdata.pdf to determine how the superseded data were derived.
 AB9658
 AB9658_MARKER: DD = SURVEY DISK
 AB9658_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9658_STAMPING: BTV 95 2
 AB9658_MARK LOGO: NONE
 AB9658_PROJECTION: FLUSH
 AB9658_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB9658_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9658+STABILITY: SURFACE MOTION
 AB9658_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9658+SATELLITE: SATELLITE OBSERVATIONS - October 14, 2000
 AB9658
 AB9658  HISTORY     - Date     Condition        Report By
 AB9658  HISTORY     - 1995     MONUMENTED       LOCSUR
 AB9658  HISTORY     - 19960618 GOOD             VTAT
 AB9658  HISTORY     - 19981210 GOOD             WOOLPT
 AB9658  HISTORY     - 20001014 GOOD             NGS
 AB9658
 AB9658                          STATION DESCRIPTION
 AB9658
 AB9658'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9658'GENERAL LOCATION, AT THE BURLINGTON INTERNATIONAL AIRPORT.  OWNERSHIP,
 AB9658'BURLINGTON INTERNATIONAL AIRPORT, 1200 AIRPORT DRIVE, SOUTH
 AB9658'BURLINGTON, VT 05401.  CONTACT BOB MCEWING, PHONE 802-863-2874.  THE
 AB9658'MARK IS IN THE WEST QUADRANT OF THE INTERSECTION OF RUNWAY 15/33 AND
 AB9658'RAMP C.  ARRANGE ACCESS TO AIRPORT THROUGH ABOVE CONTACT.  IT IS A 9
 AB9658'CM DIAMETER BLANK DISK SET 3 CM BELOW GROUND SURFACE IN THE TOP OF A
 AB9658'30 CM DIAMETER CONCRETE MONUMENT.  IT IS 68.5 M (224.7 FT) SOUTHWEST
 AB9658'OF THE SOUTHWEST EDGE OF PAVEMENT OF RUNWAY 15/33, 41.1 M (134.8 FT)
 AB9658'NORTH-NORTHWEST OF THE NORTH-NORTHWEST EDGE OF PAVEMENT OF RAMP C,
 AB9658'34.3 M (112.5 FT) WEST OF A SMALL WINDSOCK WITH MARKER LIGHT, 42.1 M
 AB9658'(138.1 FT) NORTHEAST OF RUNWAY MARKER LIGHT NO.24, AND 0.3 M (1.0 FT)
 AB9658'WEST OF A FIBERGLASS WITNESS POST.
 AB9658
 AB9658                          STATION RECOVERY (1998)
 AB9658
 AB9658'RECOVERY NOTE BY WOOLPERT CONSULTANTS 1998 (BBS)
 AB9658'DESCRIBED BY WOOLPERT LLP 1998 (ARL) .  THE STATION IS LOCATED
 AB9658'APPROXIMATELY 5.1 KM (3.15 MI) EAST OF BURLINGTON, 3.9 KM (2.40 MI)
 AB9658'SOUTHWEST OF ESSEX JUNCTION, AND IS AT THE BURLINGTON INTERNATIONAL
 AB9658'AIRPORT.  OWNERSHIP--CITY OF BURLINGTON, C/O RICHARD VARNEY DIRECTOR
 AB9658'OF OPERATIONS, BURLINGTON INTERNATIONAL AIRPORT, 1200 AIRPORT DRIVE
 AB9658'SUITE 1, SOUTH BURLINGTON VT 05403, PHONE NUMBER 802-863-2874. CONTACT
 AB9658'THE DIRECTOR OF OPERATIONS FOR INFORMATION REGARDING ACCESS TO STATION
 AB9658'BECAUSE IT IS IN THE AIRFIELD RESTRICTED AREA.  TO REACH THE STATION
 AB9658'FROM THE JUNCTION OF INTERSTATE HIGHWAY 89 (EXIT 14) AND STATE ROUTE
 AB9658'2, PROCEED SOUTHEAST 2.4 KM (1.50 MI) ALONG STATE HIGHWAY 2, PASSING
 AB9658'STATE HIGHWAY 116 SOUTH AFTER 1.37 KM (0.85 MI) TO THE JUNCTION OF
 AB9658'AIRPORT PARKWAY ON THE LEFT.  TURN LEFT AND PROCEED NORTHWEST 0.5 KM
 AB9658'(0.30 MI) ALONG AIRPORT PARKWAY TO THE JUNCTION OF TERMINAL ROAD ON
 AB9658'THE RIGHT.  TURN RIGHT AND PROCEED NORTHEAST 0.3 KM (0.20 MI) PAST THE
 AB9658'TERMINAL, TO THE JUNCTION OF FAA ROAD ON THE RIGHT.  TURN RIGHT AND
 AB9658'PROCEED EAST 0.08 KM (0.05 MI) ALONG FAA ROAD TO GATE 7.  CONTINUE
 AB9658'THROUGH GATE 7 AND PROCEED SOUTHEAST 0.5 KM (0.30 MI) ACROSS THE
 AB9658'TERMINAL RAMP TO AN ACCESS ROAD LEADING SOUTH. PROCEED SOUTH AND EAST
 AB9658'APPROXIMATELY 1.9 KM (1.20 MI) ALONG THE ACCESS ROAD, PAST THE
 AB9658'HANGARS, PAST THE SOUTH END OF RUNWAY 1-19, TO GATE 1 ON THE RIGHT.
 AB9658'TURN LEFT AND PROCEED NORTH 0.1 MI (0.2 KM) AND THEN EAST 0.1 MI (0.2
 AB9658'KM) ALONG THE ACCESS ROAD AROUND THE VTANG RAMP (RAMP 890) TO THE
 AB9658'POINT WHERE THE ACCESS ROAD LEAVES TAXIWAY CHARLIE.  TURN LEFT AND
 AB9658'PROCEED NORTH 0.05 MI (0.08 KM) DIRECTLY ACROSS TAXIWAY CHARLIE INTO
 AB9658'THE INFIELD (ZONE 14) .  TURN RIGHT AND PROCEED EAST 0.08 KM (0.05 MI)
 AB9658'TO THE STATION.  THE STATION IS A PLAIN BRASS DISK STAMPED--BTV 95 2--
 AB9658'SET IN A CONCRETE MONUMENT FLUSH WITH THE GROUND.  THE STATION IS
 AB9658'LOCATED 12.6 M (41.3 FT) SOUTH FROM AN ELECTRICAL POWER BOX MARKED FAA
 AB9658'POWER, 68.5 M (224.7 FT) SOUTHWEST FROM THE EDGE OF RUNWAY 15-33, 41.1
 AB9658'M (134.8 FT) NORTH NORTHWEST OF THE NORTH NORTHWEST EDGE OF THE EDGE
 AB9658'OF PAVEMENT OF RAMP CHARLIE, 34.3 M (112.5 FT) WEST OF A WINDSOCK, AND
 AB9658'0.3 M (1.0 FT) WEST OF A CARSONITE STAKE.  THIS STATION IS DESIGNATED
 AB9658'AS A SECONDARY AIRPORT CONTROL STATION.
 AB9658
 AB9658                          STATION RECOVERY (2000)
 AB9658
 AB9658'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (AJL)
 AB9658'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9657 ***********************************************************************
 AB9657  PACS        -  This is a Primary Airport Control Station.
 AB9657  DESIGNATION -  BTV 95 3
 AB9657  PID         -  AB9657
 AB9657  STATE/COUNTY-  VT/CHITTENDEN
 AB9657  COUNTRY     -  US
 AB9657  USGS QUAD   -  BURLINGTON (2018)
 AB9657
 AB9657                         *CURRENT SURVEY CONTROL
 AB9657  ______________________________________________________________________
 AB9657* NAD 83(2011) POSITION- 44 28 14.94915(N) 073 09 06.12336(W)   ADJUSTED
 AB9657* NAD 83(2011) ELLIP HT-    72.037 (meters)        (06/27/12)   ADJUSTED
 AB9657* NAD 83(2011) EPOCH   -  2010.00
 AB9657* NAVD 88 ORTHO HEIGHT -   100.929 (meters)      331.13  (feet) ADJUSTED
 AB9657  ______________________________________________________________________
 AB9657  GEOID HEIGHT    -        -28.902 (meters)                     GEOID18
 AB9657  NAD 83(2011) X  -  1,321,383.831 (meters)                     COMP
 AB9657  NAD 83(2011) Y  - -4,363,337.724 (meters)                     COMP
 AB9657  NAD 83(2011) Z  -  4,445,625.276 (meters)                     COMP
 AB9657  LAPLACE CORR    -          6.60  (seconds)                    DEFLEC18
 AB9657  DYNAMIC HEIGHT  -        100.918 (meters)      331.10  (feet) COMP
 AB9657  MODELED GRAVITY -    980,504.1   (mgal)                       NAVD 88
 AB9657
 AB9657  VERT ORDER      -  FIRST     CLASS II
 AB9657
 AB9657  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9657  Standards:
 AB9657         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9657            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9657  -------------------------------------------------------------------
 AB9657  NETWORK    0.50   2.20           0.22   0.18   1.12      0.13447505
 AB9657  -------------------------------------------------------------------
 AB9657  Click here for local accuracies and other accuracy information.
 AB9657
 AB9657.This mark is at Burlington Airport (BTV)
 AB9657
 AB9657.The horizontal coordinates were established by GPS observations
 AB9657.and adjusted by the National Geodetic Survey in June 2012.
 AB9657
 AB9657.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9657.been affixed to the stable North American tectonic plate. See 
 AB9657.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9657
 AB9657.The horizontal coordinates are valid at the epoch date displayed above
 AB9657.which is a decimal equivalence of Year/Month/Day.
 AB9657
 AB9657.The orthometric height was determined by differential leveling and
 AB9657.adjusted by the NATIONAL GEODETIC SURVEY
 AB9657.in January 1997.
 AB9657
 AB9657.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9657.GEOID18 height accuracy estimate available here.
 AB9657
 AB9657.Click photographs - Photos may exist for this station.
 AB9657
 AB9657.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9657
 AB9657.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9657
 AB9657.The ellipsoidal height was determined by GPS observations
 AB9657.and is referenced to NAD 83.
 AB9657
 AB9657.The dynamic height is computed by dividing the NAVD 88
 AB9657.geopotential number by the normal gravity value computed on the
 AB9657.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9657.degrees latitude (g = 980.6199 gals.).
 AB9657
 AB9657.The modeled gravity was interpolated from observed gravity values.
 AB9657
 AB9657. The following values were computed from the NAD 83(2011) position.
 AB9657
 AB9657;                    North         East     Units Scale Factor Converg.
 AB9657;SPC VT       -   219,161.137   448,146.495   MT  0.99999734   -0 27 23.6
 AB9657;SPC VT       -   719,031.16  1,470,293.96   sFT  0.99999734   -0 27 23.6
 AB9657;UTM  18      - 4,925,829.270   647,009.398   MT  0.99986578   +1 17 42.2
 AB9657
 AB9657!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9657!SPC VT       -   0.99998870  x   0.99999734  =   0.99998605
 AB9657!UTM  18      -   0.99998870  x   0.99986578  =   0.99985449
 AB9657
 AB9657:                Primary Azimuth Mark                     Grid Az
 AB9657:SPC VT       -  BTV 95 2                                 131 17 03.1
 AB9657:UTM  18      -  BTV 95 2                                 129 31 57.3
 AB9657
 AB9657_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4700925829(NAD 83)
 AB9657
 AB9657|---------------------------------------------------------------------|
 AB9657| PID    Reference Object                     Distance      Geod. Az  |
 AB9657|                                                           dddmmss.s |
 AB9657| AB9658 BTV 95 2                            APPROX. 0.7 KM 1304939.5 |
 AB9657| AB9656 BTV 95 4                            APPROX. 0.8 KM 3104935.7 |
 AB9657|---------------------------------------------------------------------|
 AB9657
 AB9657                          SUPERSEDED SURVEY CONTROL
 AB9657
 AB9657  NAD 83(2007)-  44 28 14.94949(N)    073 09 06.12409(W) AD(2002.00) 0
 AB9657  ELLIP H (02/10/07)   72.053  (m)                       GP(2002.00)    
 AB9657  ELLIP H (03/12/02)   72.031  (m)                       GP(       ) 4 1
 AB9657  NAD 83(1996)-  44 28 14.94984(N)    073 09 06.12470(W) AD(       ) B
 AB9657  ELLIP H (04/27/99)   72.045  (m)                       GP(       ) 1 1
 AB9657  NAVD 88             100.93   (m)          331.1    (f) LEVELING    3  
 AB9657
 AB9657.Superseded values are not recommended for survey control.
 AB9657
 AB9657.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9657.See file dsdata.pdf to determine how the superseded data were derived.
 AB9657
 AB9657_MARKER: DD = SURVEY DISK
 AB9657_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9657_STAMPING: BTV 95-3
 AB9657_MARK LOGO: NONE
 AB9657_PROJECTION: FLUSH
 AB9657_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB9657_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9657+STABILITY: SURFACE MOTION
 AB9657_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9657+SATELLITE: SATELLITE OBSERVATIONS - October 14, 2000
 AB9657
 AB9657  HISTORY     - Date     Condition        Report By
 AB9657  HISTORY     - 1995     MONUMENTED       LOCSUR
 AB9657  HISTORY     - 19960618 GOOD             VTAT
 AB9657  HISTORY     - 19981210 GOOD             WOOLPT
 AB9657  HISTORY     - 20001014 GOOD             NGS
 AB9657
 AB9657                          STATION DESCRIPTION
 AB9657
 AB9657'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9657'GENERAL LOCATION, AT THE BURLINGTON INTERNATIONAL AIRPORT.  OWNERSHIP,
 AB9657'BURLINGTON INTERNATIONAL AIRPORT, 1200 AIRPORT DRIVE, SOUTH
 AB9657'BURLINGTON, VT 05401.  CONTACT BOB MCEWING, PHONE 802-863-2874.  THE
 AB9657'MARK IS IN A GRASS TRIANGLE FORMED BY RUNWAY 15/33, RUNWAY 1/19, AND
 AB9657'RAMP B.  ARRANGE ACCESS TO AIRPORT THROUGH ABOVE CONTACT.  IT IS A 9
 AB9657'CM DIAMETER BLANK DISK SET 5 CM BELOW GROUND SURFACE IN THE TOP OF A
 AB9657'30 CM DIAMETER CONCRETE MONUMENT.  IT IS 43.5 M (142.7 FT) EAST OF THE
 AB9657'EAST EDGE OF PAVEMENT OF RUNWAY 01/19, 68.4 M (224.4 FT) SOUTHWEST OF
 AB9657'THE SOUTHWEST EDGE OF PAVEMENT OF RUNWAY 15/33, 105.1 M (344.8 FT)
 AB9657'NORTHWEST OF THE NORTHWEST EDGE OF PAVEMENT OF RAMP B, 92.9 M (304.8
 AB9657'FT) SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF THE CONCRETE BASE FOR
 AB9657'THE RUNWAY 15-33 SIGN, AND 0.3 M (1.0 FT) WEST OF A FIBERGLASS WITNESS
 AB9657'POST.
 AB9657
 AB9657                          STATION RECOVERY (1998)
 AB9657
 AB9657'RECOVERY NOTE BY WOOLPERT CONSULTANTS 1998 (BBS)
 AB9657'DESCRIBED BY WOOLPERT LLP 1998 (ARL) .  THE STATION IS LOCATED
 AB9657'APPROXIMATELY 5.1 KM (3.15 MI) EAST OF BURLINGTON, 3.9 KM (2.40 MI)
 AB9657'SOUTHWEST OF ESSEX JUNCTION AND IS AT THE BURLINGTON INTERNATIONAL
 AB9657'AIRPORT.  OWNERSHIP--CITY OF BURLINGTON, C/O RICHARD VARNEY DIRECTOR
 AB9657'OF OPERATIONS, BURLINGTON INTERNATIONAL AIRPORT, 1200 AIRPORT DRIVE
 AB9657'SUITE 1, SOUTH BURLINGTON VT 05403, PHONE NUMBER 802-863-2874. CONTACT
 AB9657'THE DIRECTOR OF OPERATIONS FOR INFORMATION REGARDING ENTRY TO THE
 AB9657'STATION BECAUSE IT IS IN THE AIRFIELD RESTRICTED AREA.  TO REACH THE
 AB9657'STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 89 (EXIT 14) AND STATE
 AB9657'HIGHWAY 2 PROCEED SOUTHEAST 2.4 KM (1.50 MI) ALONG STATE HIGHWAY 2,
 AB9657'PASSING STATE HIGHWAY 116 SOUTH AFTER 1.37 KM (0.85 MI) , TO THE
 AB9657'JUNCTION OF AIRPORT PARKWAY ON THE LEFT.  TURN LEFT AND PROCEED
 AB9657'NORTHWEST 0.5 KM (0.30 MI) ALONG AIRPORT PARKWAY TO THE JUNCTION OF
 AB9657'TERMINAL ROAD ON THE RIGHT.  TURN RIGHT AND PROCEED NORTHEAST 0.3 KM
 AB9657'(0.20 MI) ALONG TERMINAL ROAD, PAST THE TERMINAL, TO THE JUNCTION OF
 AB9657'FAA ROAD ON THE RIGHT.  TURN RIGHT AND PROCEED EAST 0.08 KM (0.05 MI)
 AB9657'ALONG FAA ROAD TO GATE 7.  CONTINUE THROUGH GATE 7 AND PROCEED EAST
 AB9657'0.40 KM (0.25 MI) ACROSS THE TERMINAL APRON TO THE JUNCTION OF TAXIWAY
 AB9657'ALPHA.  TURN LEFT AND PROCEED SOUTHEAST 0.08 KM (0.05 MI) ALONG
 AB9657'TAXIWAY ALPHA TO THE JUNCTION OF TAXIWAY BRAVO ON THE LEFT.  TURN LEFT
 AB9657'AND PROCEED EAST AND NORTHEAST 0.5 KM (0.30 MI) ALONG TAXIWAY BRAVO,
 AB9657'CROSSING RUNWAY 1-19, TO THE STATION ON THE LEFT IN THE INFIELD FORMED
 AB9657'BY RUNWAYS 1-19 AND 15-33, AND TAXIWAY BRAVO. THE STATION IS A PLAIN
 AB9657'BRASS DISK STAMPED-- BTV 95-3 -- SET IN A CONCRETE POST FLUSH WITH THE
 AB9657'GROUND.  THE STATION IS LOCATED 92.90 M (304.79 FT) ON A MAGNETIC
 AB9657'COMPASS BEARING OF SOUTH 32 DEGREES EAST FROM THE SOUTHEAST CORNER OF
 AB9657'SIGN 15-33, 68.40 M (224.41 FT) ON A MAGNETIC COMPASS BEARING OF SOUTH
 AB9657'56 DEGREES WEST FROM THE EDGE OF RUNWAY 15-33, 43.50 M (142.72 FT) ON
 AB9657'A MAGNETIC COMPASS BEARING OF SOUTH 88 DEGREES EAST FROM THE EDGE OF
 AB9657'RUNWAY 1-19, 23.47 M (77.00 FT) EAST NORTHEAST OF THE EASTERNMOST
 AB9657'DRAIN MANHOLE OF A PAIR OF DRAIN MANHOLES, 22.14 M (72.64 FT) SOUTH OF
 AB9657'A DRAINMANHOLE, 17.88 M (58.66 FT) EAST OF A 0.6 M (2.0 FT) SQUARE
 AB9657'CONCRETE PAD MARKED--PAP1 GSP--, AND 11.56 M (37.93 FT) WEST SOUTHWEST
 AB9657'OF A DRAIN MANHOLE.  THIS STATION IS DESIGNATED AS THE PRIMARY AIRPORT
 AB9657'CONTROL STATION.
 AB9657
 AB9657                          STATION RECOVERY (2000)
 AB9657
 AB9657'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (AJL)
 AB9657'RECOVERED AS DESCRIBED
 AB9657'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9656 ***********************************************************************
 AB9656  SACS        -  This is a Secondary Airport Control Station.
 AB9656  DESIGNATION -  BTV 95 4
 AB9656  PID         -  AB9656
 AB9656  STATE/COUNTY-  VT/CHITTENDEN
 AB9656  COUNTRY     -  US
 AB9656  USGS QUAD   -  BURLINGTON (2018)
 AB9656
 AB9656                         *CURRENT SURVEY CONTROL
 AB9656  ______________________________________________________________________
 AB9656* NAD 83(2011) POSITION- 44 28 31.20562(N) 073 09 32.40352(W)   ADJUSTED
 AB9656* NAD 83(2011) ELLIP HT-    67.691 (meters)        (06/27/12)   ADJUSTED
 AB9656* NAD 83(2011) EPOCH   -  2010.00
 AB9656* NAVD 88 ORTHO HEIGHT -    96.597 (meters)      316.92  (feet) ADJUSTED
 AB9656  ______________________________________________________________________
 AB9656  GEOID HEIGHT    -        -28.923 (meters)                     GEOID18
 AB9656  NAD 83(2011) X  -  1,320,725.141 (meters)                     COMP
 AB9656  NAD 83(2011) Y  - -4,363,166.610 (meters)                     COMP
 AB9656  NAD 83(2011) Z  -  4,445,980.302 (meters)                     COMP
 AB9656  LAPLACE CORR    -          6.49  (seconds)                    DEFLEC18
 AB9656  DYNAMIC HEIGHT  -         96.587 (meters)      316.89  (feet) COMP
 AB9656  MODELED GRAVITY -    980,506.0   (mgal)                       NAVD 88
 AB9656
 AB9656  VERT ORDER      -  FIRST     CLASS II
 AB9656
 AB9656  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9656  Standards:
 AB9656         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9656            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9656  -------------------------------------------------------------------
 AB9656  NETWORK    0.56   2.29           0.25   0.20   1.17      0.13890045
 AB9656  -------------------------------------------------------------------
 AB9656  Click here for local accuracies and other accuracy information.
 AB9656
 AB9656.This mark is at Burlington Airport (BTV)
 AB9656
 AB9656.The horizontal coordinates were established by GPS observations
 AB9656.and adjusted by the National Geodetic Survey in June 2012.
 AB9656
 AB9656.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9656.been affixed to the stable North American tectonic plate. See 
 AB9656.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9656
 AB9656.The horizontal coordinates are valid at the epoch date displayed above
 AB9656.which is a decimal equivalence of Year/Month/Day.
 AB9656
 AB9656.The orthometric height was determined by differential leveling and
 AB9656.adjusted by the NATIONAL GEODETIC SURVEY
 AB9656.in January 1997.
 AB9656
 AB9656.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9656.GEOID18 height accuracy estimate available here.
 AB9656
 AB9656.Click photographs - Photos may exist for this station.
 AB9656
 AB9656.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9656
 AB9656.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9656
 AB9656.The ellipsoidal height was determined by GPS observations
 AB9656.and is referenced to NAD 83.
 AB9656
 AB9656.The dynamic height is computed by dividing the NAVD 88
 AB9656.geopotential number by the normal gravity value computed on the
 AB9656.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9656.degrees latitude (g = 980.6199 gals.).
 AB9656
 AB9656.The modeled gravity was interpolated from observed gravity values.
 AB9656
 AB9656. The following values were computed from the NAD 83(2011) position.
 AB9656
 AB9656;                    North         East     Units Scale Factor Converg.
 AB9656;SPC VT       -   219,667.564   447,569.700   MT  0.99999808   -0 27 42.1
 AB9656;SPC VT       -   720,692.67  1,468,401.59   sFT  0.99999808   -0 27 42.1
 AB9656;UTM  18      - 4,926,317.764   646,417.470   MT  0.99986364   +1 17 24.1
 AB9656
 AB9656!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9656!SPC VT       -   0.99998939  x   0.99999808  =   0.99998747
 AB9656!UTM  18      -   0.99998939  x   0.99986364  =   0.99985303
 AB9656
 AB9656:                Primary Azimuth Mark                     Grid Az
 AB9656:SPC VT       -  BTV 95 3                                 131 16 59.4
 AB9656:UTM  18      -  BTV 95 3                                 129 31 53.2
 AB9656
 AB9656_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4641726317(NAD 83)
 AB9656
 AB9656|---------------------------------------------------------------------|
 AB9656| PID    Reference Object                     Distance      Geod. Az  |
 AB9656|                                                           dddmmss.s |
 AB9656| AB9657 BTV 95 3                            APPROX. 0.8 KM 1304917.3 |
 AB9656|---------------------------------------------------------------------|
 AB9656
 AB9656                          SUPERSEDED SURVEY CONTROL
 AB9656
 AB9656  NAD 83(2007)-  44 28 31.20596(N)    073 09 32.40425(W) AD(2002.00) 0
 AB9656  ELLIP H (02/10/07)   67.708  (m)                       GP(2002.00)    
 AB9656  ELLIP H (03/12/02)   67.676  (m)                       GP(       ) 4 1
 AB9656  NAD 83(1996)-  44 28 31.20628(N)    073 09 32.40471(W) AD(       ) 1
 AB9656  ELLIP H (04/27/99)   67.690  (m)                       GP(       ) 1 1
 AB9656  NAVD 88              96.60   (m)          316.9    (f) LEVELING    3  
 AB9656
 AB9656.Superseded values are not recommended for survey control.
 AB9656
 AB9656.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9656.See file dsdata.pdf to determine how the superseded data were derived.
 AB9656
 AB9656_MARKER: DD = SURVEY DISK
 AB9656_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9656_STAMPING: BTV 95 4
 AB9656_MARK LOGO: NONE
 AB9656_PROJECTION: FLUSH
 AB9656_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB9656_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9656+STABILITY: SURFACE MOTION
 AB9656_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9656+SATELLITE: SATELLITE OBSERVATIONS - October 14, 2000
 AB9656
 AB9656  HISTORY     - Date     Condition        Report By
 AB9656  HISTORY     - 1995     MONUMENTED       LOCSUR
 AB9656  HISTORY     - 19960618 GOOD             VTAT
 AB9656  HISTORY     - 19981210 GOOD             WOOLPT
 AB9656  HISTORY     - 20001014 GOOD             NGS
 AB9656
 AB9656                          STATION DESCRIPTION
 AB9656
 AB9656'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9656'GENERAL LOCATION, AT THE BURLINGTON INTERNATIONAL AIRPORT.  OWNERSHIP,
 AB9656'BURLINGTON INTERNATIONAL AIRPORT, 1200 AIRPORT DRIVE, SOUTH
 AB9656'BURLINGTON, VT 05401.  CONTACT BOB MCEWING, PHONE 802-863-2874.  THE
 AB9656'MARK IS IN A GRASS AREA JUST NORTHWEST OF RAMP H BETWEEN RUNWAY 15/33
 AB9656'AND RAMP G.  ARRANGE ACCESS TO AIRPORT THROUGH ABOVE CONTACT.  IT IS A
 AB9656'9 CM DIAMETER BLANK DISK SET 3 CM BELOW GROUND SURFACE IN THE TOP OF A
 AB9656'30 CM DIAMETER CONCRETE MONUMENT.  IT IS 34.8 M (114.2 FT) NORTHWEST
 AB9656'OF THE NORTHWEST EDGE OF PAVEMENT OF RAMP H, 68.4 M (224.4 FT)
 AB9656'SOUTHWEST OF THE SOUTHWEST EDGE OF PAVEMENT OF RUNWAY 15/33, 80.2 M
 AB9656'(263.1 FT) NORTHEAST OF THE NORTHEAST EDGE OF PAVEMENT OF RAMP G, 23.8
 AB9656'M (78.1 FT) WEST OF THE NORTHWEST CORNER OF THE CONCRETE BASE FOR
 AB9656'H/15-33 SIGN, AND 0.3 M (1.0 FT) WEST OF A FIBERGLASS WITNESS POST.
 AB9656
 AB9656                          STATION RECOVERY (1998)
 AB9656
 AB9656'RECOVERY NOTE BY WOOLPERT CONSULTANTS 1998 (BBS)
 AB9656'DESCRIBED BY WOOLPERT LLP 1998 (ARL) .  THE STATION IS LOCATED
 AB9656'APPROXIMATELY 5.1 KM (3.15 MI) EAST OF BURLINGTON, 3.9 KM (2.40 MI)
 AB9656'SOUTHWEST OF ESSEX JUNCTION AND IS LOCATED AT THE BURLINGTON
 AB9656'INTERNATIONAL AIRPORT.  OWNERSHIP--CITY OF BURLINGTON, C/O RICHARD
 AB9656'VARNEY DIRECTOR OF OPERATIONS, BURLINGTON INTERNATIONAL AIRPORT, 1200
 AB9656'AIRPORT DRIVE SUITE 1, SOUTH BURLINGTON VT 05403, PHONE NUMBER
 AB9656'802-863-2874.  CONTACT THE DIRECTOR OF OPERATIONS FOR INFORMATION
 AB9656'REGARDING ENTRY TO POINT BECAUSE THE POINT IS IN THE AIRFIELD
 AB9656'RESTRICTED AREA.  TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE
 AB9656'HIGHWAY 89 (EXIT 14) AND STATE HIGHWAY 2, PROCEED SOUTHEAST 2.4 KM
 AB9656'(1.50 MI) ALONG STATE ROUTE 2, PASSING STATE HIGHWAY 116 SOUTH AFTER
 AB9656'1.37 KM (0.85 MI) TO THE JUNCTION OF AIRPORT PARKWAY ON THE LEFT.
 AB9656'TURN LEFT AND PROCEED NORTHWEST 0.5 KM (0.30 MI) ALONG AIRPORT PARKWAY
 AB9656'TO THE JUNCTION OF TERMINAL ROAD ON THE RIGHT.  TURN RIGHT AND PROCEED
 AB9656'NORTHEAST 0.3 KM (0.20 MI) ALONG TERMINAL ROAD, PASSING THE TERMINAL
 AB9656'ON THE RIGHT, TO THE JUNCTION OF FAA ROAD ON THE RIGHT.  TURN RIGHT
 AB9656'AND PROCEED EAST 0.08 KM (0.05 MI) ALONG FAA ROAD TO GATE 7.  CONTINUE
 AB9656'THROUGH GATE 7 AND PROCEED EAST 0.40 KM (0.25 MI) ACROSS THE TERMINAL
 AB9656'APRON TO THE JUNCTION OF TAXIWAY ALPHA.  TURN LEFT AND PROCEED NORTH
 AB9656'0.08 KM (0.05 MI) ALONG TAXIWAY ALPHA TO THE JUNCTION OF TAXIWAY GULF.
 AB9656'TURN LEFT AND PROCEED NORTHWEST 0.69 KM (0.40 MI) PAST TAXIWAY HOTEL
 AB9656'TO THE STATION ON THE LEFT.  THE STATION IS A BRASS DISK STAMPED-- BTV
 AB9656'95-4 --SET IN THE TOP OF A ROUND CONCRETE MONUMENT 0.3 M (1.0 FT) IN
 AB9656'DIAMETER FLUSH WITH THE GROUND.  THE STATION IS LOCATED 68.3 M (224.1
 AB9656'FT) SOUTHWEST FROM THE EDGE OF PAVEMENT OF RUNWAY 33-15, 34.8 M (114.2
 AB9656'FT) NORTHWEST FROM THE EDGE OF PAVEMENT OF TAXIWAY HOTEL, 69.19 M
 AB9656'(227.00 FT) EAST OF A MONUMENT STAMPED--BTV E 1990--, 80.2 M (263.1
 AB9656'FT) NORTHEAST FROM THE EDGE OF PAVEMENT OF TAXIWAY GULF, 23.8 M (78.1
 AB9656'FT) WEST OF THE NORTHWEST CORNER OF A CONCRETE PAD FOR A RUNWAY HOLD
 AB9656'POSITION SIGN MARKED--H 15-33--, AND 0.3 M (1.0 FT) WEST OF A
 AB9656'CARSONITE STAKE.  THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT
 AB9656'CONTROL STATION.
 AB9656
 AB9656                          STATION RECOVERY (2000)
 AB9656
 AB9656'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (AJL)
 AB9656'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7340 ***********************************************************************
 AB7340  DESIGNATION -  BUGBEE
 AB7340  PID         -  AB7340
 AB7340  STATE/COUNTY-  VT/BENNINGTON
 AB7340  COUNTRY     -  US
 AB7340  USGS QUAD   -  WOODFORD (2018)
 AB7340
 AB7340                         *CURRENT SURVEY CONTROL
 AB7340  ______________________________________________________________________
 AB7340* NAD 83(1986) POSITION- 42 52 35.08   (N) 073 04 55.31   (W)   HD_HELD1
 AB7340* NAVD 88 ORTHO HEIGHT -   666.644 (meters)     2187.15  (feet) ADJUSTED
 AB7340  ______________________________________________________________________
 AB7340  GEOID HEIGHT    -        -28.775 (meters)                     GEOID18
 AB7340  DYNAMIC HEIGHT  -        666.411 (meters)     2186.38  (feet) COMP
 AB7340  MODELED GRAVITY -    980,249.7   (mgal)                       NAVD 88
 AB7340
 AB7340  VERT ORDER      -  SECOND    CLASS I
 AB7340
 AB7340.The horizontal coordinates were determined by differentially corrected
 AB7340.hand held GPS observations or other comparable positioning techniques
 AB7340.and have an estimated accuracy of +/- 3 meters.
 AB7340
 AB7340.The orthometric height was determined by differential leveling and
 AB7340.adjusted by the NATIONAL GEODETIC SURVEY
 AB7340.in January 1997.
 AB7340
 AB7340.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7340.GEOID18 height accuracy estimate available here.
 AB7340
 AB7340.Click photographs - Photos may exist for this station.
 AB7340
 AB7340.The dynamic height is computed by dividing the NAVD 88
 AB7340.geopotential number by the normal gravity value computed on the
 AB7340.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7340.degrees latitude (g = 980.6199 gals.).
 AB7340
 AB7340.The modeled gravity was interpolated from observed gravity values.
 AB7340
 AB7340;                    North         East    Units  Estimated Accuracy
 AB7340;SPC VT       -    41,977.1     452,447.3     MT  (+/- 3 meters HH1 GPS) 
 AB7340
 AB7340_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5664548874(NAD 83)
 AB7340
 AB7340                          SUPERSEDED SURVEY CONTROL
 AB7340
 AB7340.No superseded survey control is available for this station.
 AB7340
 AB7340_MARKER: B = BOLT
 AB7340_SETTING: 66 = SET IN ROCK OUTCROP
 AB7340_MARK LOGO: NONE
 AB7340_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AB7340_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB7340+STABILITY: POSITION/ELEVATION WELL
 AB7340_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7340+SATELLITE: SATELLITE OBSERVATIONS - December 23, 2013
 AB7340
 AB7340  HISTORY     - Date     Condition        Report By
 AB7340  HISTORY     - 1991     MONUMENTED       VTAT
 AB7340  HISTORY     - 19950411 GOOD             VTAT
 AB7340  HISTORY     - 20111026 GOOD             VTGS
 AB7340  HISTORY     - 20131223 GOOD             VTGS
 AB7340
 AB7340                          STATION DESCRIPTION
 AB7340
 AB7340'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7340'GENERAL LOCATION, WOODFORD,VT., ABOUT 6 MI (9.7 KM) EAST OF
 AB7340'BENNINGTON.  OWNERSHIP, TOWN OF WOODFORD.  TO REACH FROM THE
 AB7340'INTERSECTION OF VT ROUTES 8 AND 9 IN SEARSBURG GO WEST ALONG VT ROUTE
 AB7340'9 FOR 6.3 MI (10.1 KM) TO THE MARK ON THE RIGHT IN THE WOODFORD CITY
 AB7340'CEMETERY, OPPOSITE THE PROSPECT MT SKI AREA.  THE MARK IS A GALVANIZED
 AB7340'ROUND HEADED BOLT SET IN THE TOP OF A 0.8 M (2.6 FT) X 0.6 M (2.0 FT)
 AB7340'ROCK OUTCROP WHICH IS FLUSH WITH GROUND SURFACE IN THE CEMETERY.  IT
 AB7340'IS 53.9 M (176.8 FT) WEST OF AND ABOUT 4 M (13.1 FT) HIGHER THAN THE
 AB7340'CENTERLINE OF ROUTE 9, 16.9 M (55.4 FT) SOUTH OF THE CENTERLINE OF THE
 AB7340'GRAVEL CEMETERY DRIVE, 6.7 M (22.0 FT) NORTHWEST OF THE NORTHWEST
 AB7340'CORNER OF THE BASE OF THE HERMAN + DORA BUGBEE GRAVE STONE, 6.8 M
 AB7340'(22.3 FT) NORTHEAST OF THE NORTHEAST CORNER OF THE BASE OF IDA
 AB7340'A.BRIGGS/ADELBERT TEMPLE GRAVESTONE, AND 39.3 M (128.9 FT) WEST OF
 AB7340'POLE NO.  2/156/25T/752.
 AB7340
 AB7340                          STATION RECOVERY (2011)
 AB7340
 AB7340'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7340'RECOVERED AS DESCRIBED.
 AB7340
 AB7340                          STATION RECOVERY (2013)
 AB7340
 AB7340'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AB7340'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1704 ***********************************************************************
 PG1704  DESIGNATION -  BUKER
 PG1704  PID         -  PG1704
 PG1704  STATE/COUNTY-  VT/LAMOILLE
 PG1704  COUNTRY     -  US
 PG1704  USGS QUAD   -  UNDERHILL (2018)
 PG1704
 PG1704                         *CURRENT SURVEY CONTROL
 PG1704  ______________________________________________________________________
 PG1704* NAD 83(1996) POSITION- 44 36 49.98480(N) 072 53 21.17035(W)   ADJUSTED
 PG1704* NAVD 88 ORTHO HEIGHT -   468.8   (meters)     1538.    (feet) VERTCON3
 PG1704  ______________________________________________________________________
 PG1704  GEOID HEIGHT    -        -27.873 (meters)                     GEOID18
 PG1704  LAPLACE CORR    -          6.57  (seconds)                    DEFLEC18
 PG1704  HORZ ORDER      -  THIRD
 PG1704
 PG1704.The horizontal coordinates were established by classical geodetic methods
 PG1704.and adjusted by the National Geodetic Survey in May 1998.
 PG1704
 PG1704.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1704.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1704
 PG1704.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1704.GEOID18 height accuracy estimate available here.
 PG1704
 PG1704.Click photographs - Photos may exist for this station.
 PG1704
 PG1704.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1704
 PG1704. The following values were computed from the NAD 83(1996) position.
 PG1704
 PG1704;                    North         East     Units Scale Factor Converg.
 PG1704;SPC VT       -   234,925.507   469,107.398   MT  0.99997602   -0 16 24.1
 PG1704;SPC VT       -   770,751.43  1,539,063.19   sFT  0.99997602   -0 16 24.1
 PG1704;UTM  18      - 4,942,226.457   667,476.330   MT  0.99994493   +1 28 58.1
 PG1704
 PG1704!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1704!SPC VT       -   0.99993087  x   0.99997602  =   0.99990689
 PG1704!UTM  18      -   0.99993087  x   0.99994493  =   0.99987580
 PG1704
 PG1704:                Primary Azimuth Mark                     Grid Az
 PG1704:SPC VT       -  BUKER AZ MK                              281 49 45.8
 PG1704:UTM  18      -  BUKER AZ MK                              280 04 23.6
 PG1704
 PG1704_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6747642226(NAD 83)
 PG1704
 PG1704|---------------------------------------------------------------------|
 PG1704| PID    Reference Object                     Distance      Geod. Az  |
 PG1704|                                                           dddmmss.s |
 PG1704| DA4918 BUKER RM 1                           15.576 METERS 05756     |
 PG1704| DA4919 BUKER RM 2                           11.728 METERS 17427     |
 PG1704| DA4917 BUKER AZ MK                                        2813321.7 |
 PG1704|---------------------------------------------------------------------|
 PG1704
 PG1704                          SUPERSEDED SURVEY CONTROL
 PG1704
 PG1704  NAD 83(1992)-  44 36 49.98277(N)    072 53 21.17110(W) AD(       ) 3
 PG1704  NAD 83(1986)-  44 36 49.99015(N)    072 53 21.17084(W) AD(       ) 3
 PG1704  NAD 27      -  44 36 49.82006(N)    072 53 22.73006(W) AD(       ) 3
 PG1704  NGVD 29 (07/19/86)  468.9    (m)         1538.     (f) VERT ANG       
 PG1704
 PG1704.Superseded values are not recommended for survey control.
 PG1704
 PG1704.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1704.See file dsdata.pdf to determine how the superseded data were derived.
 PG1704
 PG1704_MARKER: DS = TRIANGULATION STATION DISK
 PG1704_SETTING: 66 = SET IN ROCK OUTCROP
 PG1704_STAMPING: BUKER 1968
 PG1704_MARK LOGO: CGS
 PG1704_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1704+STABILITY: POSITION/ELEVATION WELL
 PG1704
 PG1704  HISTORY     - Date     Condition        Report By
 PG1704  HISTORY     - 1968     MONUMENTED       CGS
 PG1704  HISTORY     - 1976     GOOD             VTDH
 PG1704  HISTORY     - 1979     GOOD             LOCENG
 PG1704
 PG1704                          STATION DESCRIPTION
 PG1704
 PG1704'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 PG1704'THE STATION IS ABOUT 3-1/2 MILES SOUTHWEST OF JEFFERSONVILLE AND
 PG1704'2-1/2 MILES SOUTH OF CAMBRIDGE, NEAR THE NORTHWEST EDGE OF A ROCK
 PG1704'LEDGE.
 PG1704'
 PG1704'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 15 AND 104
 PG1704'AT THE WEST EDGE OF CAMBRIDGE, GO SOUTHWEST ON HIGHWAY 15 FOR 0.75
 PG1704'MILE TO A GRAVELED SIDE ROAD LEFT.  (TO REACH THE AZIMUTH MARK FROM
 PG1704'THIS POINT, CONTINUE WESTERLY ON HIGHWAY 15 FOR 2.15 MILES TO
 PG1704'WESTONS MAIL BOX ON THE RIGHT AND THE MARK ON THE LEFT.) TURN
 PG1704'LEFT AND GO SOUTHERLY ON GRAVELED ROAD FOR 1.2 MILES TO A FORK.
 PG1704'TAKE THE LEFT FORK AND CONTINUE SOUTH FOR 0.6 MILE TO THE END OF
 PG1704'THE GRAVELED ROAD AT A HOUSE.  BEAR RIGHT AND GO SOUTHWEST ACROSS
 PG1704'OPEN FIELD FOR 0.1 MILE TO A DIM TRACK ROAD NEAR THE SOUTHEAST
 PG1704'CORNER OF THE OPEN FIELD.  CONTINUE SOUTH AND SOUTHWEST ON TRACK
 PG1704'ROAD FOR 0.25 MILE TO WHERE THE ROAD TURNS LEFT INTO THE TIMBER
 PG1704'AND END OF TRUCK TRAVEL, FROM HERE PACK SOUTH AND SOUTHWEST UP
 PG1704'OLD JEEP ROAD FOR 20 MINUTES TO THE ROCK LEDGE AND THE STATION.
 PG1704'
 PG1704'STATION MARK IS A STANDARD DISK, STAMPED BUKER 1968, CEMENTED IN A
 PG1704'DRILL HOLE IN A ROCK LEDGE.  IT IS 66.0 FEET NORTH OF AN 18 INCH
 PG1704'MAPLE TREE, 45.0 FEET SOUTH OF A 30 INCH ELM TREE AND 3.0 FEET WEST
 PG1704'OF THE EAST EDGE OF THE LEDGE.
 PG1704'
 PG1704'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BUKER NO 1 1968,
 PG1704'CEMENTED IN A DRILL HOLE IN A 3 X 3 FOOT ROCK OUTCROP THAT PROJECTS
 PG1704'3 FEET ABOVE THE GROUND.  IT IS 36.0 FEET EAST-SOUTHEAST OF THE 30
 PG1704'INCH ELM TREE AND ABOUT THE SAME ELEVATION AS THE STATION.
 PG1704'
 PG1704'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BUKER NO 2 1968,
 PG1704'CEMENTED IN A DRILL HOLE IN ROCK OUTCROP THAT PROJECTS 6 INCHES ABOVE
 PG1704'THE GROUND.  IT IS 28.0 FEET NORTH OF THE 18 INCH MAPLE TREE
 PG1704'AND ABOUT 2 FEET LOWER THAN THE STATION.
 PG1704'
 PG1704'AZIMUTH MARK IS A STANDARD DISK, STAMPED BUKER 1968, SET IN THE TOP
 PG1704'OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER, THAT PROJECTS 5
 PG1704'INCHES ABOVE THE GROUND.  IT IS 25.9 FEET SOUTH OF THE CENTERLINE
 PG1704'OF HIGHWAY 15, 19.0 FEET WEST OF THE CENTERLINE OF A FIELD ROAD AND
 PG1704'1.4 FEET NORTHEAST OF A WITNESS POST.
 PG1704
 PG1704                          STATION RECOVERY (1976)
 PG1704
 PG1704'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1976 (LMC)
 PG1704'STATION RECOVERED IN GOOD CONDITION.  DISTANCE MEASURED TO AZIMUTH
 PG1704'MARK--9848.4 FEET (HORIZONTAL).  (BY J.P. RICH, INC., STOWE, VT.)
 PG1704'
 PG1704'DISTANCE AND DIRECTION FROM NEAREST TOWN--3-1/2 MILES SW OF
 PG1704'JEFFERSONVILLE.
 PG1704
 PG1704                          STATION RECOVERY (1979)
 PG1704
 PG1704'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1979
 PG1704'BUKER 1968 RECOVERED GOOD.
 PG1704'
 PG1704'THIS IS THE END OF TRUCK TRAVEL.  JUST BEYOND HOUSE BEAR RIGHT AND
 PG1704'PACK SOUTHWEST ACROSS SMALL FIELD FOR 0.1 MILE TO A DIM TRACK ROAD
 PG1704'NEAR THE SOUTHEAST CORNER OF THE FIELD.  CONTINUE SOUTH AND
 PG1704'SOUTHWEST ON TRACK ROAD FOR 0.25 MILE TO WHERE ROAD TURNS LEFT INTO
 PG1704'THE TIMBER.  FROM HERE PACK EASTERLY UP OLD JEEP ROAD FOR 20
 PG1704'MINUTES TO THE ROCK LEDGE AND THE STATION.
 PG1704'
 PG1704'DISTANCE AND DIRECTION FROM NEAREST TOWN--2-1/2 MILES SOUTH OF
 PG1704'CAMBRIDGE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF1017 ***********************************************************************
 PF1017  DESIGNATION -  BURKE
 PF1017  PID         -  PF1017
 PF1017  STATE/COUNTY-  VT/CALEDONIA
 PF1017  COUNTRY     -  US
 PF1017  USGS QUAD   -  BURKE MOUNTAIN (2018)
 PF1017
 PF1017                         *CURRENT SURVEY CONTROL
 PF1017  ______________________________________________________________________
 PF1017* NAD 83(1996) POSITION- 44 34 13.74026(N) 071 53 32.87831(W)   ADJUSTED
 PF1017* NAVD 88 ORTHO HEIGHT -   995.1   (meters)     3265.    (feet) VERTCON3
 PF1017  ______________________________________________________________________
 PF1017  GEOID HEIGHT    -        -27.356 (meters)                     GEOID18
 PF1017  LAPLACE CORR    -          4.30  (seconds)                    DEFLEC18
 PF1017  HORZ ORDER      -  SECOND
 PF1017
 PF1017.The horizontal coordinates were established by classical geodetic methods
 PF1017.and adjusted by the National Geodetic Survey in May 1998.
 PF1017
 PF1017.The NAVD 88 height was computed by applying the VERTCON shift value to
 PF1017.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PF1017
 PF1017.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF1017.GEOID18 height accuracy estimate available here.
 PF1017
 PF1017.Click photographs - Photos may exist for this station.
 PF1017
 PF1017.The Laplace correction was computed from DEFLEC18 derived deflections.
 PF1017
 PF1017. The following values were computed from the NAD 83(1996) position.
 PF1017
 PF1017;                    North         East     Units Scale Factor Converg.
 PF1017;SPC VT       -   230,208.624   548,256.942   MT  0.99999291   +0 25 34.9
 PF1017;SPC VT       -   755,276.13  1,798,739.65   sFT  0.99999291   +0 25 34.9
 PF1017;UTM  19      - 4,939,308.496   270,331.052   MT  1.00024871   -2 01 50.8
 PF1017
 PF1017!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PF1017!SPC VT       -   0.99984828  x   0.99999291  =   0.99984119
 PF1017!UTM  19      -   0.99984828  x   1.00024871  =   1.00009695
 PF1017
 PF1017:                Primary Azimuth Mark                     Grid Az
 PF1017:SPC VT       -  BALD LEDGE 2                             191 30 40.7
 PF1017:UTM  19      -  BALD LEDGE 2                             193 58 06.4
 PF1017
 PF1017_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7033139308(NAD 83)
 PF1017
 PF1017|---------------------------------------------------------------------|
 PF1017| PID    Reference Object                     Distance      Geod. Az  |
 PF1017|                                                           dddmmss.s |
 PF1017| DA4920 BURKE RM 1                           10.133 METERS 15748     |
 PF1017| PF1000 BALD LEDGE 2                        APPROX.32.0 KM 1915615.6 |
 PF1017| DA4921 BURKE RM 2                           11.023 METERS 26236     |
 PF1017| PF1019 BURKE MTN LOT                        42.855 METERS 29554     |
 PF1017|---------------------------------------------------------------------|
 PF1017
 PF1017                          SUPERSEDED SURVEY CONTROL
 PF1017
 PF1017  NAD 83(1992)-  44 34 13.73892(N)    071 53 32.87673(W) AD(       ) 2
 PF1017  NAD 83(1986)-  44 34 13.74678(N)    071 53 32.87315(W) AD(       ) 2
 PF1017  NAD 27      -  44 34 13.55095(N)    071 53 34.53694(W) AD(       ) 2
 PF1017  NGVD 29 (07/19/86)  995.2    (m)         3265.     (f) VERT ANG       
 PF1017
 PF1017.Superseded values are not recommended for survey control.
 PF1017
 PF1017.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF1017.See file dsdata.pdf to determine how the superseded data were derived.
 PF1017
 PF1017_MARKER: DS = TRIANGULATION STATION DISK
 PF1017_SETTING: 66 = SET IN ROCK OUTCROP
 PF1017_STAMPING: BURKE 1959
 PF1017_MARK LOGO: CGS
 PF1017_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF1017+STABILITY: POSITION/ELEVATION WELL
 PF1017
 PF1017  HISTORY     - Date     Condition        Report By
 PF1017  HISTORY     - 1959     MONUMENTED       CGS
 PF1017  HISTORY     - 1964     GOOD             CGS
 PF1017  HISTORY     - 1968     GOOD             CGS
 PF1017
 PF1017                          STATION DESCRIPTION
 PF1017
 PF1017'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (JCC)
 PF1017'THE STATION IS LOCATED ABOUT 12 MILES NORTHEAST OF ST. JOHNSBURY.
 PF1017'ABOUT 5 MILES EAST-SOUTHEAST OF LYNDONVILLE.  ON TOP OF
 PF1017'BURKE MOUNTAIN IN THE DARLING STATE FOREST PARK.
 PF1017'
 PF1017'THE STATION IS A STANDARD DISK CEMENTED IN A DRILL HOLE
 PF1017'IN OUTCROPPING BEDROCK.  STAMPED BURKE 1959.  AND SET FLUSH.
 PF1017'IT IS ON THE HIGHEST POINT EAST-SOUTHEAST OF BURKE MTN. LOOKOUT
 PF1017'TOWER.
 PF1017'
 PF1017'REFERENCE MARK NO. 1 IS A STANDARD DISK CEMENTED IN A DRILL
 PF1017'HOLE IN OUTCROPPING BEDROCK.  STAMPED BURKE NO 1 1959.  AND
 PF1017'SET FLUSH.  IT IS 4.2 FEET LOWER IN ELEVATION THAN THE STATION
 PF1017'MARK.
 PF1017'
 PF1017'REFERENCE MARK NO. 2 IS A STANDARD DISK CEMENTED IN A DRILL
 PF1017'HOLE IN OUTCROPPING BEDROCK.  STAMPED BURKE NO 2 1959.  AND
 PF1017'SET FLUSH.  IT IS 1.8 FEET LOWER IN ELEVATION THAN THE STATION
 PF1017'MARK.
 PF1017'
 PF1017'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 5
 PF1017'AND ROUTE 114 AT THE NORTH EDGE OF LYNDONVILLE.  GO NORTHEAST
 PF1017'ON ROUTE 114 FOR 4.4 MILES TO THE BURKE POST OFFICE.  CONTINUE
 PF1017'ON ROUTE 114 FOR 0.25 MILE TO BLACKTOP SIDE ROAD RIGHT.  TURN
 PF1017'RIGHT ON BLACKTOP ROAD FOR 2.0 MILES TO DARLING STATE FOREST
 PF1017'PARK GATE ENTRANCE.  PASS THROUGH GATE AND CONTINUE ON BLACKTOP
 PF1017'ROAD FOR 2.5 MILES TO TOP OF MOUNTAIN AND PARKING AREA.  THIS
 PF1017'IS ETT AND YOU PACK ALONG THE MARKED TRAIL TO THE LOOKOUT
 PF1017'TOWER AND STATION AS DESCRIBED.  ABOUT A 5 MINUTE PACK FROM
 PF1017'ETT.
 PF1017'
 PF1017'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 PF1017
 PF1017                          STATION RECOVERY (1964)
 PF1017
 PF1017'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RAT)
 PF1017'RECOVERED AS DESCRIBED IN THE 1959 DESCRIPTION.  ALL MARKS
 PF1017'WERE FOUND TO BE IN GOOD CONDITION.
 PF1017
 PF1017                          STATION RECOVERY (1968)
 PF1017
 PF1017'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PF1017'THE STATION WAS RECOVERED AS PREVIOUSLY DESCRIBED BY JOHN
 PF1017'C. CHILDS IN 1959.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF1018 ***********************************************************************
 PF1018  DESIGNATION -  BURKE 1875
 PF1018  PID         -  PF1018
 PF1018  STATE/COUNTY-  VT/CALEDONIA
 PF1018  COUNTRY     -  US
 PF1018  USGS QUAD   -  BURKE MOUNTAIN (2018)
 PF1018
 PF1018                         *CURRENT SURVEY CONTROL
 PF1018  ______________________________________________________________________
 PF1018* NAD 83(1996) POSITION- 44 34 14.31753(N) 071 53 34.60493(W)   ADJUSTED
 PF1018* NAVD 88 ORTHO HEIGHT -   996.    (meters)     3268.    (feet) SCALED
 PF1018  ______________________________________________________________________
 PF1018  GEOID HEIGHT    -        -27.356 (meters)                     GEOID18
 PF1018  LAPLACE CORR    -          4.46  (seconds)                    DEFLEC18
 PF1018  HORZ ORDER      -  THIRD
 PF1018
 PF1018.The horizontal coordinates were established by classical geodetic methods
 PF1018.and adjusted by the National Geodetic Survey in May 1998.
 PF1018
 PF1018.The orthometric height was scaled from a topographic map.
 PF1018
 PF1018.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF1018.GEOID18 height accuracy estimate available here.
 PF1018
 PF1018.Click photographs - Photos may exist for this station.
 PF1018
 PF1018.The Laplace correction was computed from DEFLEC18 derived deflections.
 PF1018
 PF1018. The following values were computed from the NAD 83(1996) position.
 PF1018
 PF1018;                    North         East     Units Scale Factor Converg.
 PF1018;SPC VT       -   230,226.159   548,218.713   MT  0.99999287   +0 25 33.7
 PF1018;SPC VT       -   755,333.66  1,798,614.23   sFT  0.99999287   +0 25 33.7
 PF1018;UTM  19      - 4,939,327.659   270,293.600   MT  1.00024893   -2 01 52.0
 PF1018
 PF1018!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PF1018!SPC VT       -   0.99984816  x   0.99999287  =   0.99984103
 PF1018!UTM  19      -   0.99984816  x   1.00024893  =   1.00009705
 PF1018
 PF1018_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7029339327(NAD 83)
 PF1018
 PF1018                          SUPERSEDED SURVEY CONTROL
 PF1018
 PF1018  NAD 83(1992)-  44 34 14.31580(N)    071 53 34.60389(W) AD(       ) 3
 PF1018  NAD 83(1986)-  44 34 14.32238(N)    071 53 34.60508(W) AD(       ) 3
 PF1018  NAD 27      -  44 34 14.13424(N)    071 53 36.24585(W) AD(       ) 3
 PF1018  USSD        -  44 34 14.63400(N)    071 53 36.47700(W) AD(       ) 3
 PF1018
 PF1018.Superseded values are not recommended for survey control.
 PF1018
 PF1018.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF1018.See file dsdata.pdf to determine how the superseded data were derived.
 PF1018
 PF1018_MARKER: B = BOLT
 PF1018_SETTING: 66 = SET IN ROCK OUTCROP
 PF1018_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PF1018
 PF1018  HISTORY     - Date     Condition        Report By
 PF1018  HISTORY     - 1875     MONUMENTED       COASUR
 PF1018  HISTORY     - 1935     GOOD             VTGS
 PF1018  HISTORY     - 1960     GOOD             USFS
 PF1018
 PF1018                          STATION DESCRIPTION
 PF1018
 PF1018'DESCRIBED BY COAST SURVEY (CGS) 1875 (ETQ)
 PF1018'LAND OWNED BY A.Q. LADD, EAST BURKE, WHO HAS CHARGE OF SIGNAL.
 PF1018'TO REACH THE STATION GO 3 MILES E FROM EAST BURKE TO LADDS
 PF1018'HOUSE, THEN 1-1/2 MILES SE VIA PATH TO TOP.  STATION IS
 PF1018'ON HIGHEST PART, MARKED BY BOLT AND TRIANGLE.
 PF1018
 PF1018                          STATION RECOVERY (1935)
 PF1018
 PF1018'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1935
 PF1018'STATION RECOVERED.
 PF1018'
 PF1018'BURKE MOUNTAIN IN THE TOWN OF BURKE, HAS BEEN MADE A PART
 PF1018'OF THE VERMONT STATE PARK SYSTEM AND A GOOD AUTOMOBILE ROAD
 PF1018'LEADS DIRECTLY TO THE TOP OF THE MOUNTAIN.  A STEEL
 PF1018'FIRE-OBSERVATION TOWER ABOUT 40 FEET HIGH HAS BEEN ERECTED
 PF1018'ECCENTRICALLY OVER THE STATION, WHICH IS A DRILL HOLE
 PF1018'FILLED WITH LEAD, ENCLOSED IN AN 8-INCH TRIANGLE, IN THE
 PF1018'LEDGE.  THE LEDGE HAS BEEN BLASTED TO PERMIT OF
 PF1018'FLOORING FOR STAIRS TO THE FIRE TOWER.  THE PORTION OF
 PF1018'THE LEDGE CONTAINING THE DRILL HOLE DOES NOT SEEM TO HAVE
 PF1018'BEEN MOVED, ALTHOUGH, A PORTION OF THE LEDGE TO THE W OF
 PF1018'THE DRILL HOLE CAN EASILY BE MOVED.  THE FRAGMENT CONTAINING
 PF1018'THE DRILL HOLE WHILE NOW APPRENTLY ATTACHED SOLIDLY TO
 PF1018'THE LEDGE PROBABLY COULD BE PRIED LOOSE WITH CROW BARS.
 PF1018'THIS PIECE SHOULD BE REMOVED AND A BRONZE TABLET SET IN
 PF1018'THE UNDAMAGED PART OF THE LEDGE.  A VERY SMALL PART OF ONE
 PF1018'CORNER OF THE TRIANGLE HAS BEEN BROKEN OFF.  THE DRILL HOLE
 PF1018'IS 1.2 FEET W AND 0.55 FOOT S OF THE SE CORNER OF THE
 PF1018'FLOORING FROM WHICH THE STAIRS TO THE TOWER START.
 PF1018
 PF1018                          STATION RECOVERY (1960)
 PF1018
 PF1018'RECOVERY NOTE BY US FOREST SERVICE 1960 (ESB)
 PF1018'THIS STATION MAY BE REACHED BY FOLLOWING THE DESCRIPTION
 PF1018'TO BURKE 1959 AND BURKE LOT.  POINT IS DRILL HOLE FILLED
 PF1018'WITH LEAD AND SURROUNDED BY A CHISELED TRIANGLE.  IT IS
 PF1018'S49 DEG 18 MIN E, 3.51 FEET FROM THE CENTER OF THE TOWER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF1019 ***********************************************************************
 PF1019  DESIGNATION -  BURKE MTN LOT
 PF1019  PID         -  PF1019
 PF1019  STATE/COUNTY-  VT/CALEDONIA
 PF1019  COUNTRY     -  US
 PF1019  USGS QUAD   -  BURKE MOUNTAIN (2018)
 PF1019
 PF1019                         *CURRENT SURVEY CONTROL
 PF1019  ______________________________________________________________________
 PF1019* NAD 83(1996) POSITION- 44 34 14.34667(N) 071 53 34.62545(W)   ADJUSTED
 PF1019  ______________________________________________________________________
 PF1019  GEOID HEIGHT    -        -27.356 (meters)                     GEOID18
 PF1019  LAPLACE CORR    -          4.46  (seconds)                    DEFLEC18
 PF1019  HORZ ORDER      -  THIRD
 PF1019
 PF1019.The horizontal coordinates were established by classical geodetic methods
 PF1019.and adjusted by the National Geodetic Survey in May 1998.
 PF1019
 PF1019.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF1019.GEOID18 height accuracy estimate available here.
 PF1019
 PF1019.Click photographs - Photos may exist for this station.
 PF1019
 PF1019.The Laplace correction was computed from DEFLEC18 derived deflections.
 PF1019
 PF1019. The following values were computed from the NAD 83(1996) position.
 PF1019
 PF1019;                    North         East     Units Scale Factor Converg.
 PF1019;SPC VT       -   230,227.055   548,218.254   MT  0.99999287   +0 25 33.7
 PF1019;SPC VT       -   755,336.60  1,798,612.72   sFT  0.99999287   +0 25 33.7
 PF1019;UTM  19      - 4,939,328.574   270,293.180   MT  1.00024893   -2 01 52.0
 PF1019
 PF1019_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7029339328(NAD 83)
 PF1019
 PF1019                          SUPERSEDED SURVEY CONTROL
 PF1019
 PF1019  NAD 83(1992)-  44 34 14.34533(N)    071 53 34.62388(W) AD(       ) 3
 PF1019  NAD 83(1986)-  44 34 14.35344(N)    071 53 34.62012(W) AD(       ) 3
 PF1019  NAD 27      -  44 34 14.15732(N)    071 53 36.28402(W) AD(       ) 3
 PF1019
 PF1019.Superseded values are not recommended for survey control.
 PF1019
 PF1019.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF1019.See file dsdata.pdf to determine how the superseded data were derived.
 PF1019
 PF1019_MARKER: 57 = LOOKOUT TOWER
 PF1019
 PF1019  HISTORY     - Date     Condition        Report By
 PF1019  HISTORY     - 1959     FIRST OBSERVED   CGS
 PF1019  HISTORY     - 1968     GOOD             CGS
 PF1019
 PF1019                          STATION DESCRIPTION
 PF1019
 PF1019'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PF1019'THE STATION WAS RECOVERED AS DESCRIBED BY JOHN C. CHILDS
 PF1019'IN 1959.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF1016 ***********************************************************************
 PF1016  DESIGNATION -  BURKE MTN TV STA WVTB MAST
 PF1016  PID         -  PF1016
 PF1016  STATE/COUNTY-  VT/CALEDONIA
 PF1016  COUNTRY     -  US
 PF1016  USGS QUAD   -  BURKE MOUNTAIN (2018)
 PF1016
 PF1016                         *CURRENT SURVEY CONTROL
 PF1016  ______________________________________________________________________
 PF1016* NAD 83(1996) POSITION- 44 34 14.46282(N) 071 53 35.06621(W)   ADJUSTED
 PF1016  ______________________________________________________________________
 PF1016  GEOID HEIGHT    -        -27.356 (meters)                     GEOID18
 PF1016  LAPLACE CORR    -          4.50  (seconds)                    DEFLEC18
 PF1016  HORZ ORDER      -  THIRD
 PF1016
 PF1016.The horizontal coordinates were established by classical geodetic methods
 PF1016.and adjusted by the National Geodetic Survey in May 1998.
 PF1016
 PF1016.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF1016.GEOID18 height accuracy estimate available here.
 PF1016
 PF1016.Click photographs - Photos may exist for this station.
 PF1016
 PF1016.The Laplace correction was computed from DEFLEC18 derived deflections.
 PF1016
 PF1016. The following values were computed from the NAD 83(1996) position.
 PF1016
 PF1016;                    North         East     Units Scale Factor Converg.
 PF1016;SPC VT       -   230,230.568   548,208.502   MT  0.99999285   +0 25 33.4
 PF1016;SPC VT       -   755,348.12  1,798,580.73   sFT  0.99999285   +0 25 33.4
 PF1016;UTM  19      - 4,939,332.503   270,283.585   MT  1.00024898   -2 01 52.4
 PF1016
 PF1016_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7028339332(NAD 83)
 PF1016
 PF1016                          SUPERSEDED SURVEY CONTROL
 PF1016
 PF1016  NAD 83(1992)-  44 34 14.46152(N)    071 53 35.06447(W) AD(       ) 3
 PF1016  NAD 83(1986)-  44 34 14.46962(N)    071 53 35.06037(W) AD(       ) 3
 PF1016  NAD 27      -  44 34 14.27361(N)    071 53 36.72247(W) AD(       ) 3
 PF1016
 PF1016.Superseded values are not recommended for survey control.
 PF1016
 PF1016.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF1016.See file dsdata.pdf to determine how the superseded data were derived.
 PF1016
 PF1016_MARKER: 42 = RADIO/TV MAST
 PF1016
 PF1016  HISTORY     - Date     Condition        Report By
 PF1016  HISTORY     - 1968     FIRST OBSERVED   CGS
 PF1016
 PF1016                          STATION DESCRIPTION
 PF1016
 PF1016'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PF1016'THE STATION IS THE CENTER OF THE TOP OF A STEEL STRUCTURE
 PF1016'MAST, PAINTED WHITE AND RED, OWNED AND OPERATED BY THE UNIVERSITY
 PF1016'OF VERMONT.  IT IS LOCATED NEAR THE SUMMIT OF BURKE MOUNTAIN.
 PF1016'IT IS 131 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0850 ***********************************************************************
 PG0850  DESIGNATION -  BURLINGTON 1
 PG0850  PID         -  PG0850
 PG0850  STATE/COUNTY-  VT/CHITTENDEN
 PG0850  COUNTRY     -  US
 PG0850  USGS QUAD   -  BURLINGTON (2018)
 PG0850
 PG0850                         *CURRENT SURVEY CONTROL
 PG0850  ______________________________________________________________________
 PG0850* NAD 83(1986) POSITION- 44 27 19.     (N) 073 13 05.     (W)   SCALED
 PG0850* NAVD 88 ORTHO HEIGHT -    43.659 (meters)      143.24  (feet) ADJUSTED
 PG0850  ______________________________________________________________________
 PG0850  GEOID HEIGHT    -        -29.055 (meters)                     GEOID18
 PG0850  DYNAMIC HEIGHT  -         43.654 (meters)      143.22  (feet) COMP
 PG0850  MODELED GRAVITY -    980,511.3   (mgal)                       NAVD 88
 PG0850
 PG0850  VERT ORDER      -  FIRST     CLASS II
 PG0850
 PG0850.The horizontal coordinates were scaled from a map and have
 PG0850.an estimated accuracy of +/- 6 seconds.
 PG0850
 PG0850.The orthometric height was determined by differential leveling and
 PG0850.adjusted by the NATIONAL GEODETIC SURVEY
 PG0850.in January 1997.
 PG0850
 PG0850.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0850.GEOID18 height accuracy estimate available here.
 PG0850
 PG0850.Click photographs - Photos may exist for this station.
 PG0850
 PG0850.The dynamic height is computed by dividing the NAVD 88
 PG0850.geopotential number by the normal gravity value computed on the
 PG0850.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0850.degrees latitude (g = 980.6199 gals.).
 PG0850
 PG0850.The modeled gravity was interpolated from observed gravity values.
 PG0850
 PG0850;                    North         East    Units  Estimated Accuracy
 PG0850;SPC VT       -   217,480.      442,850.      MT  (+/- 180 meters Scaled)
 PG0850
 PG0850_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ417239(NAD 83)
 PG0850
 PG0850                          SUPERSEDED SURVEY CONTROL
 PG0850
 PG0850  NAVD 88 (06/15/91)   43.651  (m)          143.21   (f) SUPERSEDED  1 2
 PG0850  NGVD 29 (11/26/84)   43.806  (m)          143.72   (f) ADJUSTED    1 2
 PG0850
 PG0850.Superseded values are not recommended for survey control.
 PG0850
 PG0850.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0850.See file dsdata.pdf to determine how the superseded data were derived.
 PG0850
 PG0850_MARKER: DB = BENCH MARK DISK
 PG0850_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0850_STAMPING: BURLINGTON NO 1 1935
 PG0850_MARK LOGO: CGS
 PG0850_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0850_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0850+STABILITY: SURFACE MOTION
 PG0850_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0850+SATELLITE: SATELLITE OBSERVATIONS - July 27, 1995
 PG0850
 PG0850  HISTORY     - Date     Condition        Report By
 PG0850  HISTORY     - 1935     MONUMENTED       CGS
 PG0850  HISTORY     - 1964     GOOD             CGS
 PG0850  HISTORY     - 1977     GOOD             VTAT
 PG0850  HISTORY     - 19911011 GOOD             VTAT
 PG0850  HISTORY     - 19950727 GOOD             NGS
 PG0850  HISTORY     - 20040111 GOOD             GEOCAC
 PG0850
 PG0850                          STATION DESCRIPTION
 PG0850
 PG0850'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 PG0850'1.9 MI S FROM BURLINGTON.
 PG0850'SET VERTICALLY IN THE CONCRETE FOUNDATION OF THE OFFICE OF THE VERMONT
 PG0850'STRUCTURAL STEEL CORPORATION, IN THE NORTHWEST CORNER, 34 FEET SOUTH
 PG0850'OF THE CENTER OF FLYNN AVENUE, 1.65 FEET ABOVE THE GROUND AND 0.8 FOOT
 PG0850'SOUTHWEST OF THE CORNER OF THE FOUNDATION.  TO REACH FROM THE
 PG0850'BURLINGTON POST OFFICE, GO WEST ON MAIN STREET FOR 0.2 MILE TO PINE
 PG0850'STREET, TURN LEFT ON PINE AND GO SOUTH FOR 1.9 MILES, TURN RIGHT AND
 PG0850'GO WEST ON FLYNN AVE. FOR 0.2 MILE TO THE MARK ON THE LEFT. NOTE-NO
 PG0850'INFORMATION ON RESET IN THIS OFFICE.
 PG0850
 PG0850                          STATION RECOVERY (1977)
 PG0850
 PG0850'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG0850'RECOVERED IN GOOD CONDITION.
 PG0850
 PG0850                          STATION RECOVERY (1991)
 PG0850
 PG0850'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0850'RECOVERED IN GOOD CONDITION.
 PG0850
 PG0850                          STATION RECOVERY (1995)
 PG0850
 PG0850'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (JMR)
 PG0850'RECOVERED AS DESCRIBED.  NOTE, BUILDING IS FOR SALE THIS DATE AND NO
 PG0850'LONGER VERMONT STRUCTURAL STEEL CORPORATION.
 PG0850
 PG0850                          STATION RECOVERY (2004)
 PG0850
 PG0850'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 PG0850'THE BUILDING IS NO LONGER THE OFFICE OF VT STRUCTURAL STEEL. IT'S AN
 PG0850'ANTIQUE SHOP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0853 ***********************************************************************
 PG0853  DESIGNATION -  BURLINGTON 2
 PG0853  PID         -  PG0853
 PG0853  STATE/COUNTY-  VT/CHITTENDEN
 PG0853  COUNTRY     -  US
 PG0853  USGS QUAD   -  BURLINGTON (2018)
 PG0853
 PG0853                         *CURRENT SURVEY CONTROL
 PG0853  ______________________________________________________________________
 PG0853* NAD 83(1986) POSITION- 44 28 15.68   (N) 073 13 15.79   (W)   HD_HELD1
 PG0853* NAVD 88 ORTHO HEIGHT -    31.681 (meters)      103.94  (feet) ADJUSTED
 PG0853  ______________________________________________________________________
 PG0853  GEOID HEIGHT    -        -29.065 (meters)                     GEOID18
 PG0853  DYNAMIC HEIGHT  -         31.678 (meters)      103.93  (feet) COMP
 PG0853  MODELED GRAVITY -    980,514.0   (mgal)                       NAVD 88
 PG0853
 PG0853  VERT ORDER      -  FIRST     CLASS II
 PG0853
 PG0853.The horizontal coordinates were determined by differentially corrected
 PG0853.hand held GPS observations or other comparable positioning techniques
 PG0853.and have an estimated accuracy of +/- 3 meters.
 PG0853
 PG0853.The orthometric height was determined by differential leveling and
 PG0853.adjusted by the NATIONAL GEODETIC SURVEY
 PG0853.in January 1997.
 PG0853
 PG0853.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0853.GEOID18 height accuracy estimate available here.
 PG0853
 PG0853.Click photographs - Photos may exist for this station.
 PG0853
 PG0853.The dynamic height is computed by dividing the NAVD 88
 PG0853.geopotential number by the normal gravity value computed on the
 PG0853.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0853.degrees latitude (g = 980.6199 gals.).
 PG0853
 PG0853.The modeled gravity was interpolated from observed gravity values.
 PG0853
 PG0853;                    North         East    Units  Estimated Accuracy
 PG0853;SPC VT       -   219,230.0     442,628.6     MT  (+/- 3 meters HH1 GPS) 
 PG0853
 PG0853_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4149225729(NAD 83)
 PG0853
 PG0853                          SUPERSEDED SURVEY CONTROL
 PG0853
 PG0853  NAVD 88 (06/15/91)   31.770  (m)          104.23   (f) SUPERSEDED  1 2
 PG0853  NGVD 29 (11/26/84)   31.918  (m)          104.72   (f) ADJUSTED    1 2
 PG0853
 PG0853.Superseded values are not recommended for survey control.
 PG0853
 PG0853.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0853.See file dsdata.pdf to determine how the superseded data were derived.
 PG0853
 PG0853_MARKER: DB = BENCH MARK DISK
 PG0853_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0853_SP_SET: HEADWALL
 PG0853_STAMPING: BURLINGTON NO 2 1935
 PG0853_MARK LOGO: CGS
 PG0853_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0853_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0853+STABILITY: SURFACE MOTION
 PG0853_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0853+SATELLITE: SATELLITE OBSERVATIONS - September 09, 1995
 PG0853
 PG0853  HISTORY     - Date     Condition        Report By
 PG0853  HISTORY     - 1935     MONUMENTED       CGS
 PG0853  HISTORY     - 1964     GOOD             CGS
 PG0853  HISTORY     - 19950909 GOOD             VTAT
 PG0853
 PG0853                          STATION DESCRIPTION
 PG0853
 PG0853'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 PG0853'IN BURLINGTON.
 PG0853'SET HORIZONTALLY IN THE TOP OF THE NORTHEAST END OF THE CONCRETE
 PG0853'HEADWALL OF A MAIN TRUNK OF THE CITY SEWER, AT A POINT OF LAND ON THE
 PG0853'SHORE OF LAKE CHAMPLAIN, ABOUT 400 FEET SOUTHWEST OF THE CITY OF
 PG0853'BURLINGTON ELECTRIC LIGHT PLANT, 250 FEET NORTHWEST OF A FORMER ROUND
 PG0853'HOUSE (NOW A LUMBER COMPANY BUILDING) AND 200 FEET WEST OF A ROAD THAT
 PG0853'RUNS THROUGH THE GATE IN THE CHAIN-LINK FENCE BETWEEN THE RAILROAD
 PG0853'TRACKS AND THE LIGHT PLANT.
 PG0853
 PG0853                          STATION RECOVERY (1995)
 PG0853
 PG0853'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PG0853'GENERAL LOCATION, BURLINGTON, IN THE WATERFRONT AREA.  OWNERSHIP, CITY
 PG0853'OF BURLINGTON SEWER DEPARTMENT.  TO REACH FROM THE INTERSECTION OF
 PG0853'MAPLE STREET AND BATTERY STREETS, GO WEST ON MAPLE STREET FOR 0.1 MI,
 PG0853'CROSSING THE VERMONT RAILWAY TRACKS TO THE INTERSECTION OF LAVALLEY
 PG0853'LANE.  PROCEED SOUTH ON LAVALLEY LANE 0.2 MI (0.3 KM) TO THE SMALL
 PG0853'PARK ON THE WEST SIDE OF LAVALLEY LANE NEXT TO THE SEWAGE TREATMENT
 PG0853'PLANT OFFICE.  TO REACH FROM THE WEST SIDE OF THE CITY OF BURLINGTON
 PG0853'SEWER DEPARTMENT ADMINISTRATION BUILDING (NEW IN 1991) GO WEST FOR
 PG0853'ABOUT 27.5 M (90.2 FT) TO THE LAKESHORE AND STATION SITE ON THE
 PG0853'NORTHEAST END OF A LARGE CONCRETE HEADWALL FOR THE SEWER TRUNK LINE.
 PG0853'IT IS 27.6 M (90.6 FT) WEST OF THE NORTHWEST CORNER OF THE SEWER
 PG0853'DEPARTMENT ADMINISTRATION BUILDING, 7.8 M (25.6 FT) NORTH OF A POLE
 PG0853'(NO NUMBER), AND 10.2 M (33.5 FT) NORTH OF THE MOST WESTERLY 8 CM
 PG0853'PLANTED PINE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0860 ***********************************************************************
 PG0860  DESIGNATION -  BURLINGTON 3
 PG0860  PID         -  PG0860
 PG0860  STATE/COUNTY-  VT/CHITTENDEN
 PG0860  COUNTRY     -  US
 PG0860  USGS QUAD   -  COLCHESTER POINT (2018)
 PG0860
 PG0860                         *CURRENT SURVEY CONTROL
 PG0860  ______________________________________________________________________
 PG0860* NAD 83(1986) POSITION- 44 30 07.     (N) 073 15 03.     (W)   SCALED
 PG0860* NAVD 88 ORTHO HEIGHT -    42.495 (meters)      139.42  (feet) ADJUSTED
 PG0860  ______________________________________________________________________
 PG0860  GEOID HEIGHT    -        -29.105 (meters)                     GEOID18
 PG0860  DYNAMIC HEIGHT  -         42.491 (meters)      139.41  (feet) COMP
 PG0860  MODELED GRAVITY -    980,526.0   (mgal)                       NAVD 88
 PG0860
 PG0860  VERT ORDER      -  SECOND    CLASS 0
 PG0860
 PG0860.The horizontal coordinates were scaled from a map and have
 PG0860.an estimated accuracy of +/- 6 seconds.
 PG0860
 PG0860.The orthometric height was determined by differential leveling and
 PG0860.adjusted by the NATIONAL GEODETIC SURVEY
 PG0860.in June 1991.
 PG0860
 PG0860.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0860.GEOID18 height accuracy estimate available here.
 PG0860
 PG0860.Click photographs - Photos may exist for this station.
 PG0860
 PG0860.The dynamic height is computed by dividing the NAVD 88
 PG0860.geopotential number by the normal gravity value computed on the
 PG0860.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0860.degrees latitude (g = 980.6199 gals.).
 PG0860
 PG0860.The modeled gravity was interpolated from observed gravity values.
 PG0860
 PG0860;                    North         East    Units  Estimated Accuracy
 PG0860;SPC VT       -   222,690.      440,290.      MT  (+/- 180 meters Scaled)
 PG0860
 PG0860_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ390291(NAD 83)
 PG0860
 PG0860                          SUPERSEDED SURVEY CONTROL
 PG0860
 PG0860  NGVD 29 (11/26/84)   42.640  (m)          139.89   (f) ADJUSTED    2 0
 PG0860
 PG0860.Superseded values are not recommended for survey control.
 PG0860
 PG0860.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0860.See file dsdata.pdf to determine how the superseded data were derived.
 PG0860
 PG0860_MARKER: DB = BENCH MARK DISK
 PG0860_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 PG0860_SP_SET: LOADING PLATFORM
 PG0860_STAMPING: BURLINGTON NO. 3 1935
 PG0860_MARK LOGO: CGS
 PG0860_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0860+STABILITY: SURFACE MOTION
 PG0860
 PG0860  HISTORY     - Date     Condition        Report By
 PG0860  HISTORY     - 1935     MONUMENTED       CGS
 PG0860  HISTORY     - 19950728 MARK NOT FOUND   NGS
 PG0860
 PG0860                          STATION DESCRIPTION
 PG0860
 PG0860'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0860'2.0 MI NW FROM BURLINGTON.
 PG0860'ABOUT 2.0 MILES NORTHWEST ALONG THE RUTLAND RAILROAD FROM THE UNION
 PG0860'STATION AT BURLINGTON, CHITTENDEN COUNTY, IN THE SOUTHWEST CORNER OF
 PG0860'THE CONCRETE LOADING PLATFORM OF THE BURLINGTON RENDERING CO., 1.5
 PG0860'FEET NORTH OF THE SOUTH END OF THE PLATFORM, ABOUT 96.2 FEET EAST OF
 PG0860'THE EAST RAIL OF THE MAIN TRACK, 4.5 FEET EAST OF THE EAST RAIL OF THE
 PG0860'SIDE TRACK, AND ABOUT 1.8 FEET ABOVE GROUND.  A STANDARD DISK,STAMPED
 PG0860'BURLINGTON NO. 3 1935 AND SET VERTICALLY.
 PG0860
 PG0860                          STATION RECOVERY (1995)
 PG0860
 PG0860'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (JMR)
 PG0860'NOT FOUND. THE AREA IS NOW A PARK NO SIGN OF BUILDINGS OR MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0861 ***********************************************************************
 PG0861  DESIGNATION -  BURLINGTON 3 RESET
 PG0861  PID         -  PG0861
 PG0861  STATE/COUNTY-  VT/CHITTENDEN
 PG0861  COUNTRY     -  US
 PG0861  USGS QUAD   -  COLCHESTER POINT (2018)
 PG0861
 PG0861                         *CURRENT SURVEY CONTROL
 PG0861  ______________________________________________________________________
 PG0861* NAD 83(1986) POSITION- 44 30 07.     (N) 073 15 03.     (W)   SCALED
 PG0861* NAVD 88 ORTHO HEIGHT -    43.13  (+/-2cm)      141.5   (feet) VERTCON3
 PG0861  ______________________________________________________________________
 PG0861  GEOID HEIGHT    -        -29.105 (meters)                     GEOID18
 PG0861  VERT ORDER      -  THIRD (See Below)
 PG0861
 PG0861.The horizontal coordinates were scaled from a map and have
 PG0861.an estimated accuracy of +/- 6 seconds.
 PG0861
 PG0861.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG0861.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG0861
 PG0861.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0861.GEOID18 height accuracy estimate available here.
 PG0861
 PG0861.The vertical order pertains to the NGVD 29 superseded value.
 PG0861
 PG0861.Click photographs - Photos may exist for this station.
 PG0861
 PG0861;                    North         East    Units  Estimated Accuracy
 PG0861;SPC VT       -   222,690.      440,290.      MT  (+/- 180 meters Scaled)
 PG0861
 PG0861_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ390291(NAD 83)
 PG0861
 PG0861                          SUPERSEDED SURVEY CONTROL
 PG0861
 PG0861  NGVD 29 (??/??/??)   43.28   (m)          142.0    (f) RESET       3  
 PG0861
 PG0861.Superseded values are not recommended for survey control.
 PG0861
 PG0861.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0861.See file dsdata.pdf to determine how the superseded data were derived.
 PG0861
 PG0861_MARKER: DB = BENCH MARK DISK
 PG0861_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 PG0861_SP_SET: LOADING PLATFORM
 PG0861_STAMPING: BURLINGTON NO 3 1935 RESET 1960
 PG0861_MARK LOGO: CGS
 PG0861_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0861+STABILITY: SURFACE MOTION
 PG0861
 PG0861  HISTORY     - Date     Condition        Report By
 PG0861  HISTORY     - 1960     MONUMENTED       CGS
 PG0861  HISTORY     - 1964     GOOD             CGS
 PG0861  HISTORY     - 19950728 MARK NOT FOUND   NGS
 PG0861
 PG0861                          STATION DESCRIPTION
 PG0861
 PG0861'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 PG0861'2.0 MI NW FROM BURLINGTON.
 PG0861'SET HORIZONTALLY IN THE SOUTHWEST CORNER OF THE CONCRETE LOADING
 PG0861'PLATFORM AT THE REAR OF THE BURLINGTON RENDERING COMPANY, ABOUT 60
 PG0861'FEET NORTH OF THE SOUTH END OF THE BUILDING, 1.7 FEET NORTH OF THE
 PG0861'NORTH END OF THE DIKE AROUND A FUEL TANK AND 1 FOOT EAST OF THE WEST
 PG0861'EDGE OF THE PLATFORM.  TO REACH FROM NORTH AVENUE AT ETHAN ALLEN PARK
 PG0861'IN BURLINGTON, GO NORTHWEST ON NORTH AVE. FOR 0.25 MILE TO A ROAD ON
 PG0861'THE LEFT AT THE SOUTH EDGE OF A LARGE SHOPPING PLAZA AND SIGN
 PG0861'BURLINGTON RENDERING COMPANY, TURN LEFT AND FOLLOW THE PAVEMENT WEST
 PG0861'TO THE PLANT.
 PG0861
 PG0861                          STATION RECOVERY (1995)
 PG0861
 PG0861'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (JMR)
 PG0861'NOT FOUND. THE AREA IS NOW A PARK NO SIGN OF BUILDINGS OR MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1943 ***********************************************************************
 PG1943  DESIGNATION -  BURLINGTON BAPTIST CH SPIRE
 PG1943  PID         -  PG1943
 PG1943  STATE/COUNTY-  VT/CHITTENDEN
 PG1943  COUNTRY     -  US
 PG1943  USGS QUAD   -  BURLINGTON (2018)
 PG1943
 PG1943                         *CURRENT SURVEY CONTROL
 PG1943  ______________________________________________________________________
 PG1943* NAD 83(1996) POSITION- 44 28 39.85459(N) 073 12 51.86641(W)   ADJUSTED
 PG1943  ______________________________________________________________________
 PG1943  GEOID HEIGHT    -        -29.050 (meters)                     GEOID18
 PG1943  LAPLACE CORR    -          5.59  (seconds)                    DEFLEC18
 PG1943  HORZ ORDER      -  THIRD
 PG1943
 PG1943.The horizontal coordinates were established by classical geodetic methods
 PG1943.and adjusted by the National Geodetic Survey in May 1998.
 PG1943
 PG1943.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1943.GEOID18 height accuracy estimate available here.
 PG1943
 PG1943.Click photographs - Photos may exist for this station.
 PG1943
 PG1943.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1943
 PG1943. The following values were computed from the NAD 83(1996) position.
 PG1943
 PG1943;                    North         East     Units Scale Factor Converg.
 PG1943;SPC VT       -   219,971.540   443,163.882   MT  1.00000400   -0 30 02.0
 PG1943;SPC VT       -   721,689.96  1,453,946.84   sFT  1.00000400   -0 30 02.0
 PG1943;UTM  18      - 4,926,486.890   642,005.061   MT  0.99984799   +1 15 04.5
 PG1943
 PG1943_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4200526486(NAD 83)
 PG1943
 PG1943                          SUPERSEDED SURVEY CONTROL
 PG1943
 PG1943  NAD 83(1992)-  44 28 39.85709(N)    073 12 51.86280(W) AD(       ) 3
 PG1943  NAD 83(1986)-  44 28 39.86210(N)    073 12 51.86192(W) AD(       ) 3
 PG1943  NAD 27      -  44 28 39.66800(N)    073 12 53.39600(W) AD(       ) 3
 PG1943  USSD        -  44 28 40.04000(N)    073 12 53.66000(W) AD(       ) 3
 PG1943
 PG1943.Superseded values are not recommended for survey control.
 PG1943
 PG1943.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1943.See file dsdata.pdf to determine how the superseded data were derived.
 PG1943
 PG1943_MARKER: 90 = CHURCH SPIRE
 PG1943_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1943+SATELLITE: SATELLITE OBSERVATIONS - August 07, 2004
 PG1943
 PG1943  HISTORY     - Date     Condition        Report By
 PG1943  HISTORY     - 1870     FIRST OBSERVED   COASUR
 PG1943  HISTORY     - 1964     GOOD             CGS
 PG1943  HISTORY     - 20000401 GOOD             USPSQD
 PG1943  HISTORY     - 20040807 GOOD             GEOCAC
 PG1943
 PG1943                          STATION DESCRIPTION
 PG1943
 PG1943'DESCRIBED BY COAST SURVEY (CGS) 1870 (JAS)
 PG1943'BROWN WITH BROWN TOP.
 PG1943
 PG1943                          STATION RECOVERY (1964)
 PG1943
 PG1943'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (WFD)
 PG1943'A BRICK CHURCH ON THE WEST SIDE OF ST. PAUL STREET IN BURLINGTON,
 PG1943'BETWEEN BANK AND COLLEGE STREETS, FACING EAST.  A BRICK
 PG1943'TOWER WITH LOUVERED BELFRY SUPPORTS A TALL ORNATE COPPER-COVERED
 PG1943'SPIRE CAPPED AT THE APEX.
 PG1943
 PG1943                          STATION RECOVERY (2000)
 PG1943
 PG1943'RECOVERY NOTE BY US POWER SQUADRON 2000 (REF)
 PG1943'RECOVERED IN GOOD CONDITION.
 PG1943
 PG1943                          STATION RECOVERY (2004)
 PG1943
 PG1943'RECOVERY NOTE BY GEOCACHING 2004 (CEA)
 PG1943'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1948 ***********************************************************************
 PG1948  DESIGNATION -  BURLINGTON COLLEGE DOME USLS
 PG1948  PID         -  PG1948
 PG1948  STATE/COUNTY-  VT/CHITTENDEN
 PG1948  COUNTRY     -  US
 PG1948  USGS QUAD   -  BURLINGTON (2018)
 PG1948
 PG1948                         *CURRENT SURVEY CONTROL
 PG1948  ______________________________________________________________________
 PG1948* NAD 83(1996) POSITION- 44 28 40.15726(N) 073 11 55.86965(W)   ADJUSTED
 PG1948  ______________________________________________________________________
 PG1948  GEOID HEIGHT    -        -29.016 (meters)                     GEOID18
 PG1948  LAPLACE CORR    -          5.54  (seconds)                    DEFLEC18
 PG1948  HORZ ORDER      -  THIRD
 PG1948
 PG1948.The horizontal coordinates were established by classical geodetic methods
 PG1948.and adjusted by the National Geodetic Survey in May 1998.
 PG1948
 PG1948.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1948.GEOID18 height accuracy estimate available here.
 PG1948
 PG1948.Click photographs - Photos may exist for this station.
 PG1948
 PG1948.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1948
 PG1948. The following values were computed from the NAD 83(1996) position.
 PG1948
 PG1948;                    North         East     Units Scale Factor Converg.
 PG1948;SPC VT       -   219,970.188   444,401.445   MT  1.00000229   -0 29 22.7
 PG1948;SPC VT       -   721,685.53  1,458,007.07   sFT  1.00000229   -0 29 22.7
 PG1948;UTM  18      - 4,926,523.366   643,241.897   MT  0.99985233   +1 15 43.8
 PG1948
 PG1948_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4324126523(NAD 83)
 PG1948
 PG1948                          SUPERSEDED SURVEY CONTROL
 PG1948
 PG1948  NAD 83(1992)-  44 28 40.15945(N)    073 11 55.86574(W) AD(       ) 3
 PG1948  NAD 83(1986)-  44 28 40.16539(N)    073 11 55.86470(W) AD(       ) 3
 PG1948  NAD 27      -  44 28 39.97700(N)    073 11 57.40500(W) AD(       ) 3
 PG1948  USSD        -  44 28 40.39000(N)    073 11 57.86000(W) AD(       ) 3
 PG1948
 PG1948.Superseded values are not recommended for survey control.
 PG1948
 PG1948.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1948.See file dsdata.pdf to determine how the superseded data were derived.
 PG1948
 PG1948_MARKER: 87 = DOME
 PG1948
 PG1948  HISTORY     - Date     Condition        Report By
 PG1948  HISTORY     - 1870     FIRST OBSERVED   COASUR
 PG1948  HISTORY     - 1964     GOOD             CGS
 PG1948  HISTORY     - 20000401 GOOD             USPSQD
 PG1948  HISTORY     - 20040131 GOOD             GEOCAC
 PG1948
 PG1948                          STATION DESCRIPTION
 PG1948
 PG1948'DESCRIBED BY COAST SURVEY (CGS) 1870 (JAS)
 PG1948'TINNED.
 PG1948
 PG1948                          STATION RECOVERY (1964)
 PG1948
 PG1948'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (WFD)
 PG1948'THE OLD MILL TOWER, ABOUT 750 FEET SOUTH OF IRA ALLEN MEMORIAL
 PG1948'CHAPEL AT THE UNIVERSITY OF VERMONT IN BURLINGTON.  A SQUARE
 PG1948'TOWER PROJECTING FROM THE CENTER OF THE ROOF OF OLD MILL HALL, IT
 PG1948'HAS 4 DOMED WINDOWS IN EACH FACE AND A SLATE COVERED SPIRE ABOVE
 PG1948'CAPPED BY AN ORNATE LIGHTNING ROD.  CORNERS ARE COPPER-COVERED.
 PG1948
 PG1948                          STATION RECOVERY (2000)
 PG1948
 PG1948'RECOVERY NOTE BY US POWER SQUADRON 2000 (RJM)
 PG1948'RECOVERED IN GOOD CONDITION.
 PG1948
 PG1948                          STATION RECOVERY (2004)
 PG1948
 PG1948'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 PG1948'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1771 ***********************************************************************
 PG1771  DESIGNATION -  BURLINGTON ETHAN ALLEN TOWER
 PG1771  PID         -  PG1771
 PG1771  STATE/COUNTY-  VT/CHITTENDEN
 PG1771  COUNTRY     -  US
 PG1771  USGS QUAD   -  COLCHESTER (2018)
 PG1771
 PG1771                         *CURRENT SURVEY CONTROL
 PG1771  ______________________________________________________________________
 PG1771* NAD 83(1996) POSITION- 44 30 23.53474(N) 073 14 24.71277(W)   ADJUSTED
 PG1771  ______________________________________________________________________
 PG1771  GEOID HEIGHT    -        -29.091 (meters)                     GEOID18
 PG1771  LAPLACE CORR    -          3.26  (seconds)                    DEFLEC18
 PG1771  HORZ ORDER      -  THIRD
 PG1771
 PG1771.The horizontal coordinates were established by classical geodetic methods
 PG1771.and adjusted by the National Geodetic Survey in May 1998.
 PG1771
 PG1771.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1771.GEOID18 height accuracy estimate available here.
 PG1771
 PG1771.Click photographs - Photos may exist for this station.
 PG1771
 PG1771.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1771
 PG1771. The following values were computed from the NAD 83(1996) position.
 PG1771
 PG1771;                    North         East     Units Scale Factor Converg.
 PG1771;SPC VT       -   223,189.994   441,141.028   MT  1.00000687   -0 31 08.0
 PG1771;SPC VT       -   732,249.17  1,447,310.19   sFT  1.00000687   -0 31 08.0
 PG1771;UTM  18      - 4,929,641.477   639,885.081   MT  0.99984064   +1 14 01.7
 PG1771
 PG1771_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3988529641(NAD 83)
 PG1771
 PG1771                          SUPERSEDED SURVEY CONTROL
 PG1771
 PG1771  NAD 83(1992)-  44 30 23.53303(N)    073 14 24.71249(W) AD(       ) 3
 PG1771  NAD 83(1986)-  44 30 23.54059(N)    073 14 24.70929(W) AD(       ) 3
 PG1771  NAD 27      -  44 30 23.37000(N)    073 14 26.25000(W) AD(       ) 3
 PG1771
 PG1771.Superseded values are not recommended for survey control.
 PG1771
 PG1771.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1771.See file dsdata.pdf to determine how the superseded data were derived.
 PG1771
 PG1771_MARKER: 55 = TOWER
 PG1771
 PG1771  HISTORY     - Date     Condition        Report By
 PG1771  HISTORY     - 1943     FIRST OBSERVED   CGS
 PG1771  HISTORY     - 1964     GOOD             CGS
 PG1771
 PG1771                          STATION DESCRIPTION
 PG1771
 PG1771'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (PLB)
 PG1771'STATION IS LOCATED ABOUT 2.0 MILES NORTHWEST OF THE CENTER
 PG1771'OF BURLINGTON IN THE ETHAN ALLEN MEMORIAL PARK.  THE TOWER
 PG1771'IS A STONE STRUCTURE ABOUT 38 FEET HIGH AND HAS A STAIRWAY
 PG1771'INSIDE THAT LEADS TO THE ROOF.  THERE IS A SMALL WOODEN CABIN
 PG1771'BUILT ON THE SOUTHEAST CORNER OF THE ROOF.  CENTER OF THE
 PG1771'TOWER IS LOCATED BY DISTANCE AND DIRECTION FROM TRIANGULATION
 PG1771'STATION ALLEN.
 PG1771
 PG1771                          STATION RECOVERY (1964)
 PG1771
 PG1771'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (WFD)
 PG1771'RECOVERED IN FAIR CONDITION.  A FEW OF THE STONES OF THE PARAPET
 PG1771'HAVE BEEN PRIED OFF THE NORTH SIDE, BUT IT IS EXPECTED THEY
 PG1771'WILL BE REPLACED ALONG WITH THE STAIRWAY, NOW MISSING FROM
 PG1771'THE INSIDE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1947 ***********************************************************************
 PG1947  DESIGNATION -  BURLINGTON IRA ALLEN CHAPEL
 PG1947  PID         -  PG1947
 PG1947  STATE/COUNTY-  VT/CHITTENDEN
 PG1947  COUNTRY     -  US
 PG1947  USGS QUAD   -  BURLINGTON (2018)
 PG1947
 PG1947                         *CURRENT SURVEY CONTROL
 PG1947  ______________________________________________________________________
 PG1947* NAD 83(1996) POSITION- 44 28 47.60653(N) 073 11 57.36319(W)   ADJUSTED
 PG1947  ______________________________________________________________________
 PG1947  GEOID HEIGHT    -        -29.017 (meters)                     GEOID18
 PG1947  LAPLACE CORR    -          5.47  (seconds)                    DEFLEC18
 PG1947  HORZ ORDER      -  THIRD
 PG1947
 PG1947.The horizontal coordinates were established by classical geodetic methods
 PG1947.and adjusted by the National Geodetic Survey in May 1998.
 PG1947
 PG1947.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1947.GEOID18 height accuracy estimate available here.
 PG1947
 PG1947.Click photographs - Photos may exist for this station.
 PG1947
 PG1947.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1947
 PG1947. The following values were computed from the NAD 83(1996) position.
 PG1947
 PG1947;                    North         East     Units Scale Factor Converg.
 PG1947;SPC VT       -   220,200.400   444,370.406   MT  1.00000233   -0 29 23.9
 PG1947;SPC VT       -   722,440.81  1,457,905.24   sFT  1.00000233   -0 29 23.9
 PG1947;UTM  18      - 4,926,752.487   643,203.840   MT  0.99985220   +1 15 42.9
 PG1947
 PG1947_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4320326752(NAD 83)
 PG1947
 PG1947                          SUPERSEDED SURVEY CONTROL
 PG1947
 PG1947  NAD 83(1992)-  44 28 47.60458(N)    073 11 57.36255(W) AD(       ) 3
 PG1947  NAD 83(1986)-  44 28 47.61246(N)    073 11 57.36041(W) AD(       ) 3
 PG1947  NAD 27      -  44 28 47.43600(N)    073 11 58.90300(W) AD(       ) 3
 PG1947
 PG1947.Superseded values are not recommended for survey control.
 PG1947
 PG1947.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1947.See file dsdata.pdf to determine how the superseded data were derived.
 PG1947
 PG1947_MARKER: 87 = DOME
 PG1947_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1947+SATELLITE: SATELLITE OBSERVATIONS - January 31, 2004
 PG1947
 PG1947  HISTORY     - Date     Condition        Report By
 PG1947  HISTORY     - 1943     FIRST OBSERVED   CGS
 PG1947  HISTORY     - 1964     GOOD             CGS
 PG1947  HISTORY     - 1980     GOOD             NGS
 PG1947  HISTORY     - 20000401 GOOD             USPSQD
 PG1947  HISTORY     - 20040131 GOOD             GEOCAC
 PG1947
 PG1947                          STATION DESCRIPTION
 PG1947
 PG1947'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (PLB)
 PG1947'STATION IS THE DOME ON THE IRA ALLEN MEMORIAL CHAPEL LOCATED
 PG1947'ABOUT 0.5 MILE E OF THE CENTER OF THE CITY, JUST N OF BILLINGS
 PG1947'LIBRARY, ON THE GROUNDS OF THE UNIVERSITY OF VERMONT.  IT IS
 PG1947'A RED BRICK BUILDING WITH A CLOCK TOWER OVER THE W AND MAIN
 PG1947'ENTRANCE OF THE CHAPEL.  THE TOWER IS PAINTED WHITE AND THE
 PG1947'DOME OF THE TOWER IS PAINTED BRONZE.
 PG1947'
 PG1947'POINT OBSERVED UPON - THE SPIRE ON THE APEX OF THE DOME.
 PG1947
 PG1947                          STATION RECOVERY (1964)
 PG1947
 PG1947'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (WFD)
 PG1947'RECOVERED IN GOOD CONDITION AS DESCRIBED IN 1943.
 PG1947
 PG1947                          STATION RECOVERY (1980)
 PG1947
 PG1947'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 PG1947'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
 PG1947'
 PG1947'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--0.5 MILE EAST OF
 PG1947'DOWNTOWN.
 PG1947
 PG1947                          STATION RECOVERY (2000)
 PG1947
 PG1947'RECOVERY NOTE BY US POWER SQUADRON 2000 (REF)
 PG1947'RECOVERED IN GOOD CONDITION.
 PG1947
 PG1947                          STATION RECOVERY (2004)
 PG1947
 PG1947'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 PG1947'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1946 ***********************************************************************
 PG1946  DESIGNATION -  BURLINGTON METHODIST CH SPIRE
 PG1946  PID         -  PG1946
 PG1946  STATE/COUNTY-  VT/CHITTENDEN
 PG1946  COUNTRY     -  US
 PG1946  USGS QUAD   -  BURLINGTON (2018)
 PG1946
 PG1946                         *CURRENT SURVEY CONTROL
 PG1946  ______________________________________________________________________
 PG1946* NAD 83(1996) POSITION- 44 28 43.42799(N) 073 12 38.77527(W)   ADJUSTED
 PG1946  ______________________________________________________________________
 PG1946  GEOID HEIGHT    -        -29.042 (meters)                     GEOID18
 PG1946  LAPLACE CORR    -          5.60  (seconds)                    DEFLEC18
 PG1946  HORZ ORDER      -  THIRD
 PG1946
 PG1946.The horizontal coordinates were established by classical geodetic methods
 PG1946.and adjusted by the National Geodetic Survey in May 1998.
 PG1946
 PG1946.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1946.GEOID18 height accuracy estimate available here.
 PG1946
 PG1946.Click photographs - Photos may exist for this station.
 PG1946
 PG1946.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1946
 PG1946. The following values were computed from the NAD 83(1996) position.
 PG1946
 PG1946;                    North         East     Units Scale Factor Converg.
 PG1946;SPC VT       -   220,079.315   443,454.145   MT  1.00000359   -0 29 52.8
 PG1946;SPC VT       -   722,043.55  1,454,899.14   sFT  1.00000359   -0 29 52.8
 PG1946;UTM  18      - 4,926,603.471   642,291.848   MT  0.99984900   +1 15 13.8
 PG1946
 PG1946_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4229126603(NAD 83)
 PG1946
 PG1946                          SUPERSEDED SURVEY CONTROL
 PG1946
 PG1946  NAD 83(1992)-  44 28 43.43041(N)    073 12 38.77160(W) AD(       ) 3
 PG1946  NAD 83(1986)-  44 28 43.43597(N)    073 12 38.77042(W) AD(       ) 3
 PG1946  NAD 27      -  44 28 43.24000(N)    073 12 40.31000(W) AD(       ) 3
 PG1946  USSD        -  44 28 43.62000(N)    073 12 40.57000(W) AD(       ) 3
 PG1946
 PG1946.Superseded values are not recommended for survey control.
 PG1946
 PG1946.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1946.See file dsdata.pdf to determine how the superseded data were derived.
 PG1946
 PG1946_MARKER: 90 = CHURCH SPIRE
 PG1946_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1946+SATELLITE: SATELLITE OBSERVATIONS - January 31, 2004
 PG1946
 PG1946  HISTORY     - Date     Condition        Report By
 PG1946  HISTORY     - 1870     FIRST OBSERVED   COASUR
 PG1946  HISTORY     - 1964     GOOD             CGS
 PG1946  HISTORY     - 20000401 GOOD             USPSQD
 PG1946  HISTORY     - 20040131 GOOD             GEOCAC
 PG1946
 PG1946                          STATION DESCRIPTION
 PG1946
 PG1946'DESCRIBED BY COAST SURVEY (CGS) 1870 (JAS)
 PG1946'BROWN WITH GILT TOP.
 PG1946
 PG1946                          STATION RECOVERY (1964)
 PG1946
 PG1946'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (WFD)
 PG1946'A BROWN AND GRAY STONE CHURCH ON THE SOUTHEAST CORNER OF SOUTH
 PG1946'WINONSKI AVENUE AND BUELL STREET, FACING BUELL.  A STONE TOWER
 PG1946'AT THE WEST END SUPPORTS A TALL WHITE SLATE COVERED SPIRE CAPPED
 PG1946'BY A GILDED CROSS.
 PG1946
 PG1946                          STATION RECOVERY (2000)
 PG1946
 PG1946'RECOVERY NOTE BY US POWER SQUADRON 2000 (RJM)
 PG1946'RECOVERED IN GOOD CONDITION.
 PG1946
 PG1946                          STATION RECOVERY (2004)
 PG1946
 PG1946'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 PG1946'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1773 ***********************************************************************
 PG1773  DESIGNATION -  BURLINGTON MONTREAL AWY BN 27
 PG1773  PID         -  PG1773
 PG1773  STATE/COUNTY-  VT/CHITTENDEN
 PG1773  COUNTRY     -  US
 PG1773  USGS QUAD   -  GEORGIA PLAINS (2018)
 PG1773
 PG1773                         *CURRENT SURVEY CONTROL
 PG1773  ______________________________________________________________________
 PG1773* NAD 83(1996) POSITION- 44 40 12.06355(N) 073 12 30.89665(W)   ADJUSTED
 PG1773  ______________________________________________________________________
 PG1773  GEOID HEIGHT    -        -28.958 (meters)                     GEOID18
 PG1773  LAPLACE CORR    -          5.40  (seconds)                    DEFLEC18
 PG1773  HORZ ORDER      -  THIRD
 PG1773
 PG1773.The horizontal coordinates were established by classical geodetic methods
 PG1773.and adjusted by the National Geodetic Survey in May 1998.
 PG1773
 PG1773.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1773.GEOID18 height accuracy estimate available here.
 PG1773
 PG1773.Click photographs - Photos may exist for this station.
 PG1773
 PG1773.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1773
 PG1773. The following values were computed from the NAD 83(1996) position.
 PG1773
 PG1773;                    North         East     Units Scale Factor Converg.
 PG1773;SPC VT       -   241,333.618   443,812.755   MT  1.00000309   -0 29 53.4
 PG1773;SPC VT       -   791,775.38  1,456,075.68   sFT  1.00000309   -0 29 53.4
 PG1773;UTM  18      - 4,947,855.496   641,999.478   MT  0.99984796   +1 15 34.6
 PG1773
 PG1773_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4199947855(NAD 83)
 PG1773
 PG1773                          SUPERSEDED SURVEY CONTROL
 PG1773
 PG1773  NAD 83(1992)-  44 40 12.06229(N)    073 12 30.89719(W) AD(       ) 3
 PG1773  NAD 83(1986)-  44 40 12.06939(N)    073 12 30.89713(W) AD(       ) 3
 PG1773  NAD 27      -  44 40 11.91200(N)    073 12 32.43300(W) AD(       ) 3
 PG1773
 PG1773.Superseded values are not recommended for survey control.
 PG1773
 PG1773.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1773.See file dsdata.pdf to determine how the superseded data were derived.
 PG1773
 PG1773_MARKER: 22 = AIRWAY BEACON
 PG1773
 PG1773  HISTORY     - Date     Condition        Report By
 PG1773  HISTORY     - 1942     FIRST OBSERVED   CGS
 PG1773
 PG1773                          STATION DESCRIPTION
 PG1773
 PG1773'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (FBQ)
 PG1773'STATION IS LOCATED ABOUT 7 MILES W OF MILTON, 0.75 MILE E
 PG1773'OF THE E SHORELINE OF LAKE CHAMPLAIN, ON THE SUMMIT OF EAGLE
 PG1773'MOUNTAIN.  IT IS OF STANDARD STEEL CONSTRUCTION, ABOUT 70
 PG1773'FEET HIGH, IS THE REVOLVING BEAM TYPE, AND WAS ERECTED IN
 PG1773'1937.
 PG1773'
 PG1773'OBJECT OBSERVED WAS THE BEAM OF LIGHT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1910 ***********************************************************************
 PG1910  DESIGNATION -  BURLINGTON MONTREAL AWY BN 29
 PG1910  PID         -  PG1910
 PG1910  STATE/COUNTY-  VT/GRAND ISLE
 PG1910  COUNTRY     -  US
 PG1910  USGS QUAD   -  NORTH HERO (2018)
 PG1910
 PG1910                         *CURRENT SURVEY CONTROL
 PG1910  ______________________________________________________________________
 PG1910* NAD 83(1996) POSITION- 44 51 16.93132(N) 073 15 41.49563(W)   ADJUSTED
 PG1910  ______________________________________________________________________
 PG1910  GEOID HEIGHT    -        -29.173 (meters)                     GEOID18
 PG1910  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC18
 PG1910  HORZ ORDER      -  THIRD
 PG1910
 PG1910.The horizontal coordinates were established by classical geodetic methods
 PG1910.and adjusted by the National Geodetic Survey in May 1998.
 PG1910
 PG1910.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1910.GEOID18 height accuracy estimate available here.
 PG1910
 PG1910.Click photographs - Photos may exist for this station.
 PG1910
 PG1910.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1910
 PG1910. The following values were computed from the NAD 83(1996) position.
 PG1910
 PG1910;                    North         East     Units Scale Factor Converg.
 PG1910;SPC VT       -   261,894.339   439,806.618   MT  1.00000882   -0 32 13.7
 PG1910;SPC VT       -   859,231.68  1,442,932.21   sFT  1.00000882   -0 32 13.7
 PG1910;UTM  18      - 4,968,280.035   637,364.294   MT  0.99983203   +1 13 34.9
 PG1910
 PG1910_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3736468280(NAD 83)
 PG1910
 PG1910                          SUPERSEDED SURVEY CONTROL
 PG1910
 PG1910  NAD 83(1992)-  44 51 16.92992(N)    073 15 41.49499(W) AD(       ) 3
 PG1910  NAD 83(1986)-  44 51 16.93767(N)    073 15 41.49596(W) AD(       ) 3
 PG1910  NAD 27      -  44 51 16.79200(N)    073 15 43.03100(W) AD(       ) 3
 PG1910
 PG1910.Superseded values are not recommended for survey control.
 PG1910
 PG1910.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1910.See file dsdata.pdf to determine how the superseded data were derived.
 PG1910
 PG1910_MARKER: 22 = AIRWAY BEACON
 PG1910
 PG1910  HISTORY     - Date     Condition        Report By
 PG1910  HISTORY     - 1942     FIRST OBSERVED   CGS
 PG1910
 PG1910                          STATION DESCRIPTION
 PG1910
 PG1910'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (FBQ)
 PG1910'STATION IS LOCATED ABOUT 4 MILES E OF THE VILLAGE OF ISLE
 PG1910'LA MOTTE, 7 MILES N OF THE VILLAGE OF GRAND ISLE, ON THE
 PG1910'PROPERTY OF MR. OSCAR HAZEN.  IT IS 300 YARDS W OF U.S. HIGHWAY
 PG1910'2 AND 25 YARDS E OF POWER-TRANSMISSION LINE.  IT IS OF STANDARD
 PG1910'CONSTRUCTION ABOUT 75 FEET HIGH AND IS THE REVOLVING BEAM
 PG1910'TYPE.  IT WAS ERECTED IN 1937.
 PG1910'
 PG1910'OBJECT OBSERVED WAS THE BEAM OF LIGHT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2458 ***********************************************************************
 PG2458  DESIGNATION -  BURLINGTON MONTREAL AWY BCN 30
 PG2458  PID         -  PG2458
 PG2458  STATE/COUNTY-  VT/GRAND ISLE
 PG2458  COUNTRY     -  US
 PG2458  USGS QUAD   -  ROUSES POINT OE N (2018)
 PG2458
 PG2458                         *CURRENT SURVEY CONTROL
 PG2458  ______________________________________________________________________
 PG2458* NAD 83(1996) POSITION- 45 00 38.47595(N) 073 17 41.81842(W)   ADJUSTED
 PG2458* NAVD 88 ORTHO HEIGHT -    41.    (meters)      135.    (feet) SCALED
 PG2458  ______________________________________________________________________
 PG2458  GEOID HEIGHT    -        -29.484 (meters)                     GEOID18
 PG2458  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC18
 PG2458  HORZ ORDER      -  THIRD
 PG2458
 PG2458.The horizontal coordinates were established by classical geodetic methods
 PG2458.and adjusted by the National Geodetic Survey in May 1998.
 PG2458
 PG2458.The orthometric height was scaled from a topographic map.
 PG2458
 PG2458.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2458.GEOID18 height accuracy estimate available here.
 PG2458
 PG2458.Click photographs - Photos may exist for this station.
 PG2458
 PG2458.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2458
 PG2458. The following values were computed from the NAD 83(1996) position.
 PG2458
 PG2458;                    North         East     Units Scale Factor Converg.
 PG2458;SPC VT       -   279,253.681   437,334.632   MT  1.00001255   -0 33 44.1
 PG2458;SPC VT       -   916,184.79  1,434,822.04   sFT  1.00001255   -0 33 44.1
 PG2458;UTM  18      - 4,985,551.783   634,359.093   MT  0.99982198   +1 12 21.8
 PG2458
 PG2458!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2458!SPC VT       -   0.99999822  x   1.00001255  =   1.00001077
 PG2458!UTM  18      -   0.99999822  x   0.99982198  =   0.99982020
 PG2458
 PG2458_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3435985551(NAD 83)
 PG2458
 PG2458                          SUPERSEDED SURVEY CONTROL
 PG2458
 PG2458  NAD 83(1992)-  45 00 38.47478(N)    073 17 41.81714(W) AD(       ) 3
 PG2458  NAD 83(1986)-  45 00 38.48304(N)    073 17 41.81887(W) AD(       ) 3
 PG2458  NAD 27      -  45 00 38.34100(N)    073 17 43.34700(W) AD(       ) 3
 PG2458
 PG2458.Superseded values are not recommended for survey control.
 PG2458
 PG2458.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2458.See file dsdata.pdf to determine how the superseded data were derived.
 PG2458
 PG2458_MARKER: 22 = AIRWAY BEACON
 PG2458
 PG2458  HISTORY     - Date     Condition        Report By
 PG2458  HISTORY     - 1942     FIRST OBSERVED   CGS
 PG2458
 PG2458                          STATION DESCRIPTION
 PG2458
 PG2458'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (FBQ)
 PG2458'STATION IS LOCATED ABOUT 2.75 MILES N OF THE VILLAGE OF ALBURG,
 PG2458'ABOUT 125 YARDS S OF UNITED STATES-CANADA BOUNDARY LINE,
 PG2458'123 YARDS E OF THE SE CORNER OF THE UNITED STATES IMMIGRATION
 PG2458'OFFICE BUILDING.  IT WAS ERECTED IN 1937, IS OF STANDARD
 PG2458'STEEL CONSTRUCTION, ABOUT 75 FEET HIGH, AND IS OF THE REVOLVING
 PG2458'BEAM TYPE.
 PG2458'
 PG2458'OBJECT OBSERVED WAS THE BEAM OF LIGHT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1961 ***********************************************************************
 PG1961  DESIGNATION -  BURLINGTON MUN APT TANK
 PG1961  PID         -  PG1961
 PG1961  STATE/COUNTY-  VT/CHITTENDEN
 PG1961  COUNTRY     -  US
 PG1961  USGS QUAD   -  BURLINGTON (2018)
 PG1961
 PG1961                         *CURRENT SURVEY CONTROL
 PG1961  ______________________________________________________________________
 PG1961* NAD 83(1996) POSITION- 44 28 29.43846(N) 073 08 45.14125(W)   ADJUSTED
 PG1961  ______________________________________________________________________
 PG1961  GEOID HEIGHT    -        -28.889 (meters)                     GEOID18
 PG1961  LAPLACE CORR    -          6.93  (seconds)                    DEFLEC18
 PG1961  HORZ ORDER      -  THIRD
 PG1961
 PG1961.This mark is at Burlington Airport (BTV)
 PG1961
 PG1961.The horizontal coordinates were established by classical geodetic methods
 PG1961.and adjusted by the National Geodetic Survey in May 1998.
 PG1961
 PG1961.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1961.GEOID18 height accuracy estimate available here.
 PG1961
 PG1961.Click photographs - Photos may exist for this station.
 PG1961
 PG1961.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1961
 PG1961. The following values were computed from the NAD 83(1996) position.
 PG1961
 PG1961;                    North         East     Units Scale Factor Converg.
 PG1961;SPC VT       -   219,604.685   448,613.769   MT  0.99999675   -0 27 09.0
 PG1961;SPC VT       -   720,486.37  1,471,827.01   sFT  0.99999675   -0 27 09.0
 PG1961;UTM  18      - 4,926,286.835   647,462.837   MT  0.99986742   +1 17 57.2
 PG1961
 PG1961_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4746226286(NAD 83)
 PG1961
 PG1961                          SUPERSEDED SURVEY CONTROL
 PG1961
 PG1961  NAD 83(1992)-  44 28 29.43707(N)    073 08 45.14070(W) AD(       ) 3
 PG1961  NAD 83(1986)-  44 28 29.44553(N)    073 08 45.13999(W) AD(       ) 3
 PG1961  NAD 27      -  44 28 29.26894(N)    073 08 46.68777(W) AD(       ) 3
 PG1961
 PG1961.Superseded values are not recommended for survey control.
 PG1961
 PG1961.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1961.See file dsdata.pdf to determine how the superseded data were derived.
 PG1961
 PG1961_MARKER: 53 = ELEVATED TANK
 PG1961
 PG1961  HISTORY     - Date     Condition        Report By
 PG1961  HISTORY     - 1968     FIRST OBSERVED   CGS
 PG1961  HISTORY     - 1971     GOOD             NGS
 PG1961  HISTORY     - 1976     GOOD             NGS
 PG1961  HISTORY     - 1980     GOOD             NGS
 PG1961
 PG1961                          STATION DESCRIPTION
 PG1961
 PG1961'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1961'THE STATION IS THE CENTER OF THE TOP OF A 138 FOOT HIGH,
 PG1961'ELEVATED TANK, PAINTED RED AND WHITE CHECKERED AND LOCATED NEAR
 PG1961'THE NATIONAL GUARD HEADQUARTERS ON THE MUNICIPAL AIRPORT.
 PG1961
 PG1961                          STATION RECOVERY (1971)
 PG1961
 PG1961'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WMR)
 PG1961'STATION RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS GOOD.
 PG1961
 PG1961                          STATION RECOVERY (1976)
 PG1961
 PG1961'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (DMF)
 PG1961'RECOVERED AS DESCRIBED.
 PG1961'
 PG1961'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.0 MI S OF
 PG1961'BURLINGTON.
 PG1961
 PG1961                          STATION RECOVERY (1980)
 PG1961
 PG1961'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 PG1961'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
 PG1961'
 PG1961'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT BURLINGTON
 PG1961'INTERNATIONAL AIRPORT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1956 ***********************************************************************
 PG1956  DESIGNATION -  BURLINGTON N BRKWTR LIGHT USLS
 PG1956  PID         -  PG1956
 PG1956  STATE/COUNTY-  VT/CHITTENDEN
 PG1956  COUNTRY     -  US
 PG1956  USGS QUAD   -  BURLINGTON (2018)
 PG1956
 PG1956                         *CURRENT SURVEY CONTROL
 PG1956  ______________________________________________________________________
 PG1956* NAD 83(1996) POSITION- 44 28 49.96678(N) 073 13 47.11199(W)   ADJUSTED
 PG1956  ______________________________________________________________________
 PG1956  GEOID HEIGHT    -        -29.080 (meters)                     GEOID18
 PG1956  LAPLACE CORR    -          4.44  (seconds)                    DEFLEC18
 PG1956  HORZ ORDER      -  THIRD
 PG1956
 PG1956.The horizontal coordinates were established by classical geodetic methods
 PG1956.and adjusted by the National Geodetic Survey in May 1998.
 PG1956
 PG1956.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1956.GEOID18 height accuracy estimate available here.
 PG1956
 PG1956.Click photographs - Photos may exist for this station.
 PG1956
 PG1956.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1956
 PG1956. The following values were computed from the NAD 83(1996) position.
 PG1956
 PG1956;                    North         East     Units Scale Factor Converg.
 PG1956;SPC VT       -   220,294.444   441,945.785   MT  1.00000572   -0 30 40.8
 PG1956;SPC VT       -   722,749.36  1,449,950.46   sFT  1.00000572   -0 30 40.8
 PG1956;UTM  18      - 4,926,772.360   640,777.856   MT  0.99984372   +1 14 26.0
 PG1956
 PG1956_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4077726772(NAD 83)
 PG1956
 PG1956                          SUPERSEDED SURVEY CONTROL
 PG1956
 PG1956  NAD 83(1992)-  44 28 49.96881(N)    073 13 47.11000(W) AD(       ) 3
 PG1956  NAD 83(1986)-  44 28 49.97515(N)    073 13 47.10904(W) AD(       ) 3
 PG1956  NAD 27      -  44 28 49.78000(N)    073 13 48.65000(W) AD(       ) 3
 PG1956
 PG1956.Superseded values are not recommended for survey control.
 PG1956
 PG1956.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1956.See file dsdata.pdf to determine how the superseded data were derived.
 PG1956
 PG1956_MARKER: 14 = NAVIGATION LIGHT
 PG1956
 PG1956  HISTORY     - Date     Condition        Report By
 PG1956  HISTORY     - 1928     FIRST OBSERVED   USLS
 PG1956  HISTORY     - 1964     MARK NOT FOUND   CGS
 PG1956
 PG1956                          STATION DESCRIPTION
 PG1956
 PG1956'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (WFD)
 PG1956'NOT RECOVERED.  BELIEVED TO HAVE BEEN REBUILT IN 1953, IT COULD
 PG1956'NOT BE ASCERTAINED WHETHER THE SKELETON STEEL STRUCTURE NOW
 PG1956'EXISTING IS IN THE SAME POSITION AS IN 1928.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1954 ***********************************************************************
 PG1954  DESIGNATION -  BURLINGTON N MUNICIPAL TANK
 PG1954  PID         -  PG1954
 PG1954  STATE/COUNTY-  VT/CHITTENDEN
 PG1954  COUNTRY     -  US
 PG1954  USGS QUAD   -  BURLINGTON (2018)
 PG1954
 PG1954                         *CURRENT SURVEY CONTROL
 PG1954  ______________________________________________________________________
 PG1954* NAD 83(1996) POSITION- 44 28 34.20339(N) 073 11 36.22639(W)   ADJUSTED
 PG1954  ______________________________________________________________________
 PG1954  GEOID HEIGHT    -        -29.003 (meters)                     GEOID18
 PG1954  LAPLACE CORR    -          5.56  (seconds)                    DEFLEC18
 PG1954  HORZ ORDER      -  THIRD
 PG1954
 PG1954.The horizontal coordinates were established by classical geodetic methods
 PG1954.and adjusted by the National Geodetic Survey in May 1998.
 PG1954
 PG1954.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1954.GEOID18 height accuracy estimate available here.
 PG1954
 PG1954.Click photographs - Photos may exist for this station.
 PG1954
 PG1954.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1954
 PG1954. The following values were computed from the NAD 83(1996) position.
 PG1954
 PG1954;                    North         East     Units Scale Factor Converg.
 PG1954;SPC VT       -   219,782.721   444,833.987   MT  1.00000170   -0 29 08.9
 PG1954;SPC VT       -   721,070.48  1,459,426.17   sFT  1.00000170   -0 29 08.9
 PG1954;UTM  18      - 4,926,349.235   643,679.902   MT  0.99985388   +1 15 57.4
 PG1954
 PG1954_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4367926349(NAD 83)
 PG1954
 PG1954                          SUPERSEDED SURVEY CONTROL
 PG1954
 PG1954  NAD 83(1992)-  44 28 34.20183(N)    073 11 36.22555(W) AD(       ) 3
 PG1954  NAD 83(1986)-  44 28 34.20857(N)    073 11 36.22424(W) AD(       ) 3
 PG1954  NAD 27      -  44 28 34.03018(N)    073 11 37.76680(W) AD(       ) 3
 PG1954
 PG1954.Superseded values are not recommended for survey control.
 PG1954
 PG1954.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1954.See file dsdata.pdf to determine how the superseded data were derived.
 PG1954
 PG1954_MARKER: 53 = ELEVATED TANK
 PG1954
 PG1954  HISTORY     - Date     Condition        Report By
 PG1954  HISTORY     - 1968     FIRST OBSERVED   CGS
 PG1954  HISTORY     - 1971     GOOD             NGS
 PG1954  HISTORY     - 1976     GOOD             NGS
 PG1954  HISTORY     - 1980     GOOD             NGS
 PG1954  HISTORY     - 20000401 GOOD             USPSQD
 PG1954  HISTORY     - 20040110 GOOD             GEOCAC
 PG1954
 PG1954                          STATION DESCRIPTION
 PG1954
 PG1954'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1954'THE STATION IS THE CENTER OF THE TOP OF A DOUBLE ELLIPSOIDAL
 PG1954'ELEVATED TANK, PAINTED GREY WITH A RED TOP AND AN OVERALL
 PG1954'HEIGHT OF 155 FEET.  IT IS LOCATED ON THE MAIN CAMPUS OF THE
 PG1954'UNIVERSITY OF VERMONT.
 PG1954
 PG1954                          STATION RECOVERY (1971)
 PG1954
 PG1954'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WMR)
 PG1954'STATION RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS GOOD.
 PG1954
 PG1954                          STATION RECOVERY (1976)
 PG1954
 PG1954'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (DMF)
 PG1954'RECOVERED AS DESCRIBED.
 PG1954'
 PG1954'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT BURLINGTON.
 PG1954
 PG1954                          STATION RECOVERY (1980)
 PG1954
 PG1954'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 PG1954'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
 PG1954'
 PG1954'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT THE UNIVERSITY
 PG1954'OF VERMONT CAMPUS.
 PG1954
 PG1954                          STATION RECOVERY (2000)
 PG1954
 PG1954'RECOVERY NOTE BY US POWER SQUADRON 2000 (RJM)
 PG1954'RECOVERED IN GOOD CONDITION.
 PG1954
 PG1954                          STATION RECOVERY (2004)
 PG1954
 PG1954'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 PG1954'THE WHOLE TANK IS GREEN NOW.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1952 ***********************************************************************
 PG1952  DESIGNATION -  BURLINGTON RAD STA WJOY MAST
 PG1952  PID         -  PG1952
 PG1952  STATE/COUNTY-  VT/CHITTENDEN
 PG1952  COUNTRY     -  US
 PG1952  USGS QUAD   -  BURLINGTON (2018)
 PG1952
 PG1952                         *CURRENT SURVEY CONTROL
 PG1952  ______________________________________________________________________
 PG1952* NAD 83(1996) POSITION- 44 27 03.31228(N) 073 11 49.77392(W)   ADJUSTED
 PG1952  ______________________________________________________________________
 PG1952  GEOID HEIGHT    -        -29.005 (meters)                     GEOID18
 PG1952  LAPLACE CORR    -          6.17  (seconds)                    DEFLEC18
 PG1952  HORZ ORDER      -  THIRD
 PG1952
 PG1952.The horizontal coordinates were established by classical geodetic methods
 PG1952.and adjusted by the National Geodetic Survey in May 1998.
 PG1952
 PG1952.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1952.GEOID18 height accuracy estimate available here.
 PG1952
 PG1952.Click photographs - Photos may exist for this station.
 PG1952
 PG1952.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1952
 PG1952. The following values were computed from the NAD 83(1996) position.
 PG1952
 PG1952;                    North         East     Units Scale Factor Converg.
 PG1952;SPC VT       -   216,979.824   444,510.677   MT  1.00000214   -0 29 17.6
 PG1952;SPC VT       -   711,874.64  1,458,365.45   sFT  1.00000214   -0 29 17.6
 PG1952;UTM  18      - 4,923,538.184   643,442.442   MT  0.99985304   +1 15 45.9
 PG1952
 PG1952_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4344223538(NAD 83)
 PG1952
 PG1952                          SUPERSEDED SURVEY CONTROL
 PG1952
 PG1952  NAD 83(1992)-  44 27 03.31058(N)    073 11 49.77307(W) AD(       ) 3
 PG1952  NAD 83(1986)-  44 27 03.31926(N)    073 11 49.77062(W) AD(       ) 3
 PG1952  NAD 27      -  44 27 03.13475(N)    073 11 51.31538(W) AD(       ) 3
 PG1952
 PG1952.Superseded values are not recommended for survey control.
 PG1952
 PG1952.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1952.See file dsdata.pdf to determine how the superseded data were derived.
 PG1952
 PG1952_MARKER: 42 = RADIO/TV MAST
 PG1952
 PG1952  HISTORY     - Date     Condition        Report By
 PG1952  HISTORY     - 1968     FIRST OBSERVED   CGS
 PG1952  HISTORY     - 1971     GOOD             NGS
 PG1952  HISTORY     - 1976     GOOD             NGS
 PG1952  HISTORY     - 1980     GOOD             NGS
 PG1952
 PG1952                          STATION DESCRIPTION
 PG1952
 PG1952'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1952'THE STATION IS THE CENTER OF THE TOP OF A 360 FOOT HIGH RADIO
 PG1952'MAST, LOCATED IN SOUTH BURLINGTON ON JOY DRIVE.
 PG1952
 PG1952                          STATION RECOVERY (1971)
 PG1952
 PG1952'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WMR)
 PG1952'STATION RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS GOOD.
 PG1952
 PG1952                          STATION RECOVERY (1976)
 PG1952
 PG1952'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (DMF)
 PG1952'RECOVERED AS DESCRIBED.
 PG1952'
 PG1952'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN SOUTH
 PG1952'BURLINGTON.
 PG1952
 PG1952                          STATION RECOVERY (1980)
 PG1952
 PG1952'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 PG1952'STATION RECOVERED AS DESCRIBED.  NOTE--THE STATION WOULD NOT YIELD
 PG1952'ADEQUATE AZIMUTH CHECKS (30-50 SEC.) AT LONE PINE 1943 TO BURLINGTON
 PG1952'IRA ALLEN MEMORIAL CHAPEL DOME 1943, BURLINGTON NORTH MUNICIPAL
 PG1952'TANK 1968, AND BURLINGTON MUNICIPAL AIRPORT TANK 1968.
 PG1952'
 PG1952'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN SOUTH
 PG1952'BURLINGTON.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1941 ***********************************************************************
 PG1941  DESIGNATION -  BURLINGTON ST JOSEPH CATH CH
 PG1941  PID         -  PG1941
 PG1941  STATE/COUNTY-  VT/CHITTENDEN
 PG1941  COUNTRY     -  US
 PG1941  USGS QUAD   -  BURLINGTON (2018)
 PG1941
 PG1941                         *CURRENT SURVEY CONTROL
 PG1941  ______________________________________________________________________
 PG1941* NAD 83(1996) POSITION- 44 29 00.40255(N) 073 12 52.59234(W)   ADJUSTED
 PG1941  ______________________________________________________________________
 PG1941  GEOID HEIGHT    -        -29.051 (meters)                     GEOID18
 PG1941  LAPLACE CORR    -          5.34  (seconds)                    DEFLEC18
 PG1941  HORZ ORDER      -  THIRD
 PG1941
 PG1941.The horizontal coordinates were established by classical geodetic methods
 PG1941.and adjusted by the National Geodetic Survey in May 1998.
 PG1941
 PG1941.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1941.GEOID18 height accuracy estimate available here.
 PG1941
 PG1941.Click photographs - Photos may exist for this station.
 PG1941
 PG1941.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1941
 PG1941. The following values were computed from the NAD 83(1996) position.
 PG1941
 PG1941;                    North         East     Units Scale Factor Converg.
 PG1941;SPC VT       -   220,605.915   443,153.382   MT  1.00000401   -0 30 02.7
 PG1941;SPC VT       -   723,771.24  1,453,912.39   sFT  1.00000401   -0 30 02.7
 PG1941;UTM  18      - 4,927,120.549   641,975.177   MT  0.99984789   +1 15 04.5
 PG1941
 PG1941_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4197527120(NAD 83)
 PG1941
 PG1941                          SUPERSEDED SURVEY CONTROL
 PG1941
 PG1941  NAD 83(1992)-  44 29 00.40063(N)    073 12 52.59181(W) AD(       ) 3
 PG1941  NAD 83(1986)-  44 29 00.40846(N)    073 12 52.58926(W) AD(       ) 3
 PG1941  NAD 27      -  44 29 00.23300(N)    073 12 54.13100(W) AD(       ) 3
 PG1941
 PG1941.Superseded values are not recommended for survey control.
 PG1941
 PG1941.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1941.See file dsdata.pdf to determine how the superseded data were derived.
 PG1941
 PG1941_MARKER: 90 = CHURCH SPIRE
 PG1941
 PG1941  HISTORY     - Date     Condition        Report By
 PG1941  HISTORY     - 1943     FIRST OBSERVED   CGS
 PG1941  HISTORY     - 1964     GOOD             CGS
 PG1941  HISTORY     - 20000401 GOOD             USPSQD
 PG1941
 PG1941                          STATION DESCRIPTION
 PG1941
 PG1941'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (PLB)
 PG1941'STATION IS THE SPIRE ON ST. JOSEPHS CATHOLIC CHURCH LOCATED
 PG1941'ON ALLEN STREET BETWEEN MURRY STREET AND ELMWOOD AVENUE.  IT
 PG1941'IS A BROWN STONE BUILDING WITH A BELFRY OVER THE MAIN ENTRANCE.
 PG1941'THE BELFRY IS PAINTED A LIGHT GREY.
 PG1941'
 PG1941'POINT OBSERVED UPON - THE SPIRE ON THE APEX OF THE BELFRY.
 PG1941
 PG1941                          STATION RECOVERY (1964)
 PG1941
 PG1941'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (WFD)
 PG1941'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 PG1941
 PG1941                          STATION RECOVERY (2000)
 PG1941
 PG1941'RECOVERY NOTE BY US POWER SQUADRON 2000 (RJM)
 PG1941'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1945 ***********************************************************************
 PG1945  DESIGNATION -  BURLINGTON UNITARIAN CH SPIRE
 PG1945  PID         -  PG1945
 PG1945  STATE/COUNTY-  VT/CHITTENDEN
 PG1945  COUNTRY     -  US
 PG1945  USGS QUAD   -  BURLINGTON (2018)
 PG1945
 PG1945                         *CURRENT SURVEY CONTROL
 PG1945  ______________________________________________________________________
 PG1945* NAD 83(1996) POSITION- 44 28 51.10144(N) 073 12 46.11927(W)   ADJUSTED
 PG1945  ______________________________________________________________________
 PG1945  GEOID HEIGHT    -        -29.047 (meters)                     GEOID18
 PG1945  LAPLACE CORR    -          5.49  (seconds)                    DEFLEC18
 PG1945  HORZ ORDER      -  THIRD
 PG1945
 PG1945.The horizontal coordinates were established by classical geodetic methods
 PG1945.and adjusted by the National Geodetic Survey in May 1998.
 PG1945
 PG1945.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1945.GEOID18 height accuracy estimate available here.
 PG1945
 PG1945.Click photographs - Photos may exist for this station.
 PG1945
 PG1945.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1945
 PG1945. The following values were computed from the NAD 83(1996) position.
 PG1945
 PG1945;                    North         East     Units Scale Factor Converg.
 PG1945;SPC VT       -   220,317.577   443,293.915   MT  1.00000381   -0 29 58.1
 PG1945;SPC VT       -   722,825.25  1,454,373.45   sFT  1.00000381   -0 29 58.1
 PG1945;UTM  18      - 4,926,836.687   642,124.436   MT  0.99984841   +1 15 08.8
 PG1945
 PG1945_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4212426836(NAD 83)
 PG1945
 PG1945                          SUPERSEDED SURVEY CONTROL
 PG1945
 PG1945  NAD 83(1992)-  44 28 51.10343(N)    073 12 46.11532(W) AD(       ) 3
 PG1945  NAD 83(1986)-  44 28 51.10931(N)    073 12 46.11438(W) AD(       ) 3
 PG1945  NAD 27      -  44 28 50.91200(N)    073 12 47.64700(W) AD(       ) 3
 PG1945  USSD        -  44 28 51.29000(N)    073 12 47.92000(W) AD(       ) 3
 PG1945
 PG1945.Superseded values are not recommended for survey control.
 PG1945
 PG1945.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1945.See file dsdata.pdf to determine how the superseded data were derived.
 PG1945
 PG1945_MARKER: 90 = CHURCH SPIRE
 PG1945_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1945+SATELLITE: SATELLITE OBSERVATIONS - August 07, 2004
 PG1945
 PG1945  HISTORY     - Date     Condition        Report By
 PG1945  HISTORY     - 1870     FIRST OBSERVED   COASUR
 PG1945  HISTORY     - 1964     GOOD             CGS
 PG1945  HISTORY     - 20000401 GOOD             USPSQD
 PG1945  HISTORY     - 20040807 GOOD             GEOCAC
 PG1945
 PG1945                          STATION DESCRIPTION
 PG1945
 PG1945'DESCRIBED BY COAST SURVEY (CGS) 1870 (JAS)
 PG1945'WHITE WITH CLOCK FACE.
 PG1945
 PG1945                          STATION RECOVERY (1964)
 PG1945
 PG1945'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (WFD)
 PG1945'A RED BRICK BUILDING ON PEARL STREET OPPOSITE THE HEAD OF
 PG1945'CHURCH STREET, ON CENTER LINE OF CHURCH STREET EXTENDED, WITH
 PG1945'A SQUARE BRICK TOWER OVER THE FRONT ENTRANCE THAT HAS CLOCK
 PG1945'FACES, AN OPEN BELFRY ABOVE THAT SUPPORTS A SMALLER GLASSED-IN
 PG1945'TOWER, WHICH IN TURN SUPPORTS A COPPER-CLAD SPIRE CAPPED BY AN
 PG1945'ACORN, WIND-VANE AND LIGHTNING ROD.
 PG1945
 PG1945                          STATION RECOVERY (2000)
 PG1945
 PG1945'RECOVERY NOTE BY US POWER SQUADRON 2000 (KF)
 PG1945'RECOVERED IN GOOD CONDITION.
 PG1945
 PG1945                          STATION RECOVERY (2004)
 PG1945
 PG1945'RECOVERY NOTE BY GEOCACHING 2004 (CEA)
 PG1945'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1950 ***********************************************************************
 PG1950  DESIGNATION -  BURLINGTON UNIV VERMONT TANK
 PG1950  PID         -  PG1950
 PG1950  STATE/COUNTY-  VT/CHITTENDEN
 PG1950  COUNTRY     -  US
 PG1950  USGS QUAD   -  BURLINGTON (2018)
 PG1950
 PG1950                         *CURRENT SURVEY CONTROL
 PG1950  ______________________________________________________________________
 PG1950* NAD 83(1996) POSITION- 44 28 14.69114(N) 073 11 51.45975(W)   ADJUSTED
 PG1950  ______________________________________________________________________
 PG1950  GEOID HEIGHT    -        -29.010 (meters)                     GEOID18
 PG1950  LAPLACE CORR    -          5.85  (seconds)                    DEFLEC18
 PG1950  HORZ ORDER      -  THIRD
 PG1950
 PG1950.The horizontal coordinates were established by classical geodetic methods
 PG1950.and adjusted by the National Geodetic Survey in May 1998.
 PG1950
 PG1950.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1950.GEOID18 height accuracy estimate available here.
 PG1950
 PG1950.Click photographs - Photos may exist for this station.
 PG1950
 PG1950.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1950
 PG1950. The following values were computed from the NAD 83(1996) position.
 PG1950
 PG1950;                    North         East     Units Scale Factor Converg.
 PG1950;SPC VT       -   219,183.318   444,492.195   MT  1.00000216   -0 29 19.4
 PG1950;SPC VT       -   719,103.94  1,458,304.81   sFT  1.00000216   -0 29 19.4
 PG1950;UTM  18      - 4,925,739.755   643,356.640   MT  0.99985274   +1 15 46.3
 PG1950
 PG1950_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4335625739(NAD 83)
 PG1950
 PG1950                          SUPERSEDED SURVEY CONTROL
 PG1950
 PG1950  NAD 83(1992)-  44 28 14.68905(N)    073 11 51.45909(W) AD(       ) 3
 PG1950  NAD 83(1986)-  44 28 14.69728(N)    073 11 51.45695(W) AD(       ) 3
 PG1950  NAD 27      -  44 28 14.51900(N)    073 11 53.00000(W) AD(       ) 3
 PG1950
 PG1950.Superseded values are not recommended for survey control.
 PG1950
 PG1950.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1950.See file dsdata.pdf to determine how the superseded data were derived.
 PG1950
 PG1950_MARKER: 53 = ELEVATED TANK
 PG1950_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1950+SATELLITE: SATELLITE OBSERVATIONS - January 31, 2004
 PG1950
 PG1950  HISTORY     - Date     Condition        Report By
 PG1950  HISTORY     - 1943     FIRST OBSERVED   CGS
 PG1950  HISTORY     - 1964     GOOD             CGS
 PG1950  HISTORY     - 20000401 GOOD             USPSQD
 PG1950  HISTORY     - 20040131 GOOD             GEOCAC
 PG1950
 PG1950                          STATION DESCRIPTION
 PG1950
 PG1950'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (PLB)
 PG1950'THE STATION IS THE WATER TANK OF THE UNIVERSITY OF VERMONT
 PG1950'WATER SUPPLY, LOCATED ABOUT 0.6 MILE SE OF THE CENTER OF
 PG1950'THE CITY OF BURLINGTON, ON THE COLLEGE GROUNDS, AND JUST
 PG1950'N OF SOUTHWICK HALL.  IT IS A FOUR-LEGGED STEEL STRUCTURE
 PG1950'ABOUT 80 FEET HIGH.  THE ENTIRE STRUCTURE IS PAINTED ALUMINUM.
 PG1950'
 PG1950'POINT OBSERVED UPON - THE FINIAL ON, THE APEX OF THE ROOF.
 PG1950
 PG1950                          STATION RECOVERY (1964)
 PG1950
 PG1950'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (WFD)
 PG1950'RECOVERED IN GOOD CONDITION AS DESCRIBED EXCEPT COLOR.  AN
 PG1950'ELEVATED STEEL TANK WITH RED CONICAL ROOF THAT TERMINATES ON
 PG1950'A BALL, THE TOP COURSE OF PLATES PAINTED RED, THE SECOND
 PG1950'COURSE PAINTED WHITE, AND ALL GRAY BELOW.  (THERE IS A SIMILARLY
 PG1950'PAINTED ELEVATED TANK ABOUT 1/4 MILE NORTHEAST, BUT WITH ROUNDED
 PG1950'TOP AND BOTTOM.)
 PG1950
 PG1950                          STATION RECOVERY (2000)
 PG1950
 PG1950'RECOVERY NOTE BY US POWER SQUADRON 2000 (REF)
 PG1950'RECOVERED IN GOOD CONDITION.
 PG1950
 PG1950                          STATION RECOVERY (2004)
 PG1950
 PG1950'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 PG1950'THE ENTIRE STUCTURE IS NOW PAINTED GREEN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1949 ***********************************************************************
 PG1949  DESIGNATION -  BURLINGTON UNIV VT SOWICK DOME
 PG1949  PID         -  PG1949
 PG1949  STATE/COUNTY-  VT/CHITTENDEN
 PG1949  COUNTRY     -  US
 PG1949  USGS QUAD   -  BURLINGTON (2018)
 PG1949
 PG1949                         *CURRENT SURVEY CONTROL
 PG1949  ______________________________________________________________________
 PG1949* NAD 83(1996) POSITION- 44 28 10.57981(N) 073 11 52.65468(W)   ADJUSTED
 PG1949  ______________________________________________________________________
 PG1949  GEOID HEIGHT    -        -29.011 (meters)                     GEOID18
 PG1949  LAPLACE CORR    -          5.90  (seconds)                    DEFLEC18
 PG1949  HORZ ORDER      -  THIRD
 PG1949
 PG1949.The horizontal coordinates were established by classical geodetic methods
 PG1949.and adjusted by the National Geodetic Survey in May 1998.
 PG1949
 PG1949.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1949.GEOID18 height accuracy estimate available here.
 PG1949
 PG1949.Click photographs - Photos may exist for this station.
 PG1949
 PG1949.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1949
 PG1949. The following values were computed from the NAD 83(1996) position.
 PG1949
 PG1949;                    North         East     Units Scale Factor Converg.
 PG1949;SPC VT       -   219,056.643   444,464.702   MT  1.00000220   -0 29 20.2
 PG1949;SPC VT       -   718,688.34  1,458,214.61   sFT  1.00000220   -0 29 20.2
 PG1949;UTM  18      - 4,925,612.318   643,333.036   MT  0.99985265   +1 15 45.4
 PG1949
 PG1949_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4333325612(NAD 83)
 PG1949
 PG1949                          SUPERSEDED SURVEY CONTROL
 PG1949
 PG1949  NAD 83(1992)-  44 28 10.57765(N)    073 11 52.65396(W) AD(       ) 3
 PG1949  NAD 83(1986)-  44 28 10.58592(N)    073 11 52.65185(W) AD(       ) 3
 PG1949  NAD 27      -  44 28 10.40900(N)    073 11 54.19500(W) AD(       ) 3
 PG1949
 PG1949.Superseded values are not recommended for survey control.
 PG1949
 PG1949.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1949.See file dsdata.pdf to determine how the superseded data were derived.
 PG1949
 PG1949_MARKER: 87 = DOME
 PG1949_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1949+SATELLITE: SATELLITE OBSERVATIONS - January 31, 2004
 PG1949
 PG1949  HISTORY     - Date     Condition        Report By
 PG1949  HISTORY     - 1943     FIRST OBSERVED   CGS
 PG1949  HISTORY     - 1964     GOOD             CGS
 PG1949  HISTORY     - 20000401 GOOD             USPSQD
 PG1949  HISTORY     - 20040131 GOOD             GEOCAC
 PG1949
 PG1949                          STATION DESCRIPTION
 PG1949
 PG1949'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (PLB)
 PG1949'STATION IS THE SPIRE ON THE DOME OF SOUTHWICK HALL OF THE
 PG1949'UNIVERSITY OF VERMONT LOCATED ABOUT 0.6 MILE SE OF THE CENTER
 PG1949'OF THE CITY OF BURLINGTON, ON THE COLLEGE GROUNDS.  IT IS A
 PG1949'RED BRICK 3-STORY BUILDING WITH A WHITE PAINTED DOME OVER THE
 PG1949'MAIN ENTRANCE, THE ROOF OF THE DOME IS PAINTED BRONZE.
 PG1949'
 PG1949'POINT OBSERVED UPON - THE SPIRE ON THE APEX OF THE ROOF.
 PG1949
 PG1949                          STATION RECOVERY (1964)
 PG1949
 PG1949'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (WFD)
 PG1949'RECOVERED IN GOOD CONDITION AS DESCRIBED IN 1943.
 PG1949
 PG1949                          STATION RECOVERY (2000)
 PG1949
 PG1949'RECOVERY NOTE BY US POWER SQUADRON 2000 (KF)
 PG1949'RECOVERED IN GOOD CONDITION.
 PG1949
 PG1949                          STATION RECOVERY (2004)
 PG1949
 PG1949'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 PG1949'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9612 ***********************************************************************
 AB9612  DESIGNATION -  BURNHAM LIBRARY
 AB9612  PID         -  AB9612
 AB9612  STATE/COUNTY-  VT/CHITTENDEN
 AB9612  COUNTRY     -  US
 AB9612  USGS QUAD   -  COLCHESTER (2018)
 AB9612
 AB9612                         *CURRENT SURVEY CONTROL
 AB9612  ______________________________________________________________________
 AB9612* NAD 83(2011) POSITION- 44 32 38.92144(N) 073 08 56.96576(W)   ADJUSTED
 AB9612* NAD 83(2011) ELLIP HT-    53.785 (meters)        (06/27/12)   ADJUSTED
 AB9612* NAD 83(2011) EPOCH   -  2010.00
 AB9612* NAVD 88 ORTHO HEIGHT -    82.666 (meters)      271.21  (feet) ADJUSTED
 AB9612  ______________________________________________________________________
 AB9612  GEOID HEIGHT    -        -28.876 (meters)                     GEOID18
 AB9612  NAD 83(2011) X  -  1,319,918.006 (meters)                     COMP
 AB9612  NAD 83(2011) Y  - -4,357,799.955 (meters)                     COMP
 AB9612  NAD 83(2011) Z  -  4,451,423.430 (meters)                     COMP
 AB9612  LAPLACE CORR    -          7.92  (seconds)                    DEFLEC18
 AB9612  DYNAMIC HEIGHT  -         82.657 (meters)      271.18  (feet) COMP
 AB9612  MODELED GRAVITY -    980,518.2   (mgal)                       NAVD 88
 AB9612
 AB9612  VERT ORDER      -  FIRST     CLASS II
 AB9612
 AB9612  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9612  Standards:
 AB9612         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9612            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9612  -------------------------------------------------------------------
 AB9612  NETWORK    1.13   1.33           0.49   0.43   0.68     -0.01605109
 AB9612  -------------------------------------------------------------------
 AB9612  Click here for local accuracies and other accuracy information.
 AB9612
 AB9612.The horizontal coordinates were established by GPS observations
 AB9612.and adjusted by the National Geodetic Survey in June 2012.
 AB9612
 AB9612.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9612.been affixed to the stable North American tectonic plate. See 
 AB9612.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9612
 AB9612.The horizontal coordinates are valid at the epoch date displayed above
 AB9612.which is a decimal equivalence of Year/Month/Day.
 AB9612
 AB9612.The orthometric height was determined by differential leveling and
 AB9612.adjusted by the NATIONAL GEODETIC SURVEY
 AB9612.in January 1997.
 AB9612
 AB9612.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9612.GEOID18 height accuracy estimate available here.
 AB9612
 AB9612.Click photographs - Photos may exist for this station.
 AB9612
 AB9612.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9612
 AB9612.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9612
 AB9612.The ellipsoidal height was determined by GPS observations
 AB9612.and is referenced to NAD 83.
 AB9612
 AB9612.The dynamic height is computed by dividing the NAVD 88
 AB9612.geopotential number by the normal gravity value computed on the
 AB9612.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9612.degrees latitude (g = 980.6199 gals.).
 AB9612
 AB9612.The modeled gravity was interpolated from observed gravity values.
 AB9612
 AB9612. The following values were computed from the NAD 83(2011) position.
 AB9612
 AB9612;                    North         East     Units Scale Factor Converg.
 AB9612;SPC VT       -   227,307.349   448,413.610   MT  0.99999700   -0 27 19.3
 AB9612;SPC VT       -   745,757.53  1,471,170.32   sFT  0.99999700   -0 27 19.3
 AB9612;UTM  18      - 4,933,978.770   647,027.222   MT  0.99986584   +1 17 54.7
 AB9612
 AB9612!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9612!SPC VT       -   0.99999157  x   0.99999700  =   0.99998857
 AB9612!UTM  18      -   0.99999157  x   0.99986584  =   0.99985741
 AB9612
 AB9612_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4702733978(NAD 83)
 AB9612
 AB9612                          SUPERSEDED SURVEY CONTROL
 AB9612
 AB9612  NAD 83(2007)-  44 32 38.92178(N)    073 08 56.96652(W) AD(2002.00) 0
 AB9612  ELLIP H (02/10/07)   53.800  (m)                       GP(2002.00)    
 AB9612  ELLIP H (06/04/02)   53.787  (m)                       GP(       ) 4 2
 AB9612  NAD 83(1996)-  44 32 38.92216(N)    073 08 56.96768(W) AD(       ) 1
 AB9612  ELLIP H (09/30/97)   53.780  (m)                       GP(       ) 4 1
 AB9612  NAVD 88              82.67   (m)          271.2    (f) LEVELING    3  
 AB9612
 AB9612.Superseded values are not recommended for survey control.
 AB9612
 AB9612.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9612.See file dsdata.pdf to determine how the superseded data were derived.
 AB9612
 AB9612_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AB9612_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9612_STAMPING: BURNHAM LIBRARY 1991
 AB9612_MARK LOGO: NONE
 AB9612_PROJECTION: RECESSED 5 CENTIMETERS
 AB9612_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB9612_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9612+STABILITY: SURFACE MOTION
 AB9612_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9612+SATELLITE: SATELLITE OBSERVATIONS - September 26, 2013
 AB9612
 AB9612  HISTORY     - Date     Condition        Report By
 AB9612  HISTORY     - 1991     MONUMENTED       VT0155
 AB9612  HISTORY     - 19960213 GOOD             VTAT
 AB9612  HISTORY     - 19970102 GOOD             VTGS
 AB9612  HISTORY     - 20090728 GOOD             VTGS
 AB9612  HISTORY     - 20130926 GOOD             VTGS
 AB9612
 AB9612                          STATION DESCRIPTION
 AB9612
 AB9612'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9612'GENERAL LOCATION, COLCHESTER, VT.  TO REACH FROM THE INTERSECTION OF
 AB9612'VT ROUTE 2A AND U.S. ROUTES 2+7 JUST WEST OF COLCHESTER VILLAGE GO
 AB9612'SOUTHEAST ALONG VT ROUTE 2A FOR 0.9 MI (1.4 KM) TO THE MARK ON THE
 AB9612'RIGHT, IMMEDIATELY NORTHWEST OF A PAVED DRIVE TO THE BURNHAM MEMORIAL
 AB9612'LIBRARY AND COLCHESTER UNITED CHURCH.  THE MARK IS A CENTERPUNCHED 6
 AB9612'CM DIAMETER BLANK BRASS DISK SET IN THE TOP OF A 30 CM DIAMETER
 AB9612'CONCRETE MONUMENT, 1.2 M (3.9 FT) DEEP, AND 6 CM BELOW GROUND SURFACE
 AB9612'IN A LAWN.  IT IS 7.0 M (23.0 FT) SOUTHWEST OF AND ABOUT LEVEL WITH
 AB9612'THE CENTERLINE OF VT ROUTE 2A, 6.5 M (21.3 FT) NORTHWEST OF THE
 AB9612'CENTERLINE OF THE PAVED DRIVE TO THE LIBRARY AND CHURCH, 1.5 M (4.9
 AB9612'FT) NORTHWEST OF THE NORTHWEST EDGE OF A CONCRETE SIDEWALK, 31.1 M
 AB9612'(102.0 FT) NORTH OF THE NORTH CORNER OF THE CHURCH, AND 34.8 M (114.2
 AB9612'FT) EAST OF THE EAST CORNER OF THE LIBRARY.
 AB9612
 AB9612                          STATION RECOVERY (1997)
 AB9612
 AB9612'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9612'RECOVERED AS DESCRIBED
 AB9612
 AB9612                          STATION RECOVERY (2009)
 AB9612
 AB9612'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 AB9612'RECOVERED IN GOOD CONDITION.
 AB9612
 AB9612                          STATION RECOVERY (2013)
 AB9612
 AB9612'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AB9612'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1320 ***********************************************************************
 OD1320  DESIGNATION -  BUSH
 OD1320  PID         -  OD1320
 OD1320  STATE/COUNTY-  VT/WINDHAM
 OD1320  COUNTRY     -  US
 OD1320  USGS QUAD   -  STRATTON MOUNTAIN (2018)
 OD1320
 OD1320                         *CURRENT SURVEY CONTROL
 OD1320  ______________________________________________________________________
 OD1320* NAD 83(1996) POSITION- 43 02 33.28134(N) 072 54 32.89547(W)   ADJUSTED
 OD1320* NAVD 88 ORTHO HEIGHT -   592.    (meters)     1942.    (feet) SCALED
 OD1320  ______________________________________________________________________
 OD1320  GEOID HEIGHT    -        -27.781 (meters)                     GEOID18
 OD1320  LAPLACE CORR    -          2.55  (seconds)                    DEFLEC18
 OD1320  HORZ ORDER      -  THIRD
 OD1320
 OD1320.The horizontal coordinates were established by classical geodetic methods
 OD1320.and adjusted by the National Geodetic Survey in May 1998.
 OD1320
 OD1320.The orthometric height was scaled from a topographic map.
 OD1320
 OD1320.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1320.GEOID18 height accuracy estimate available here.
 OD1320
 OD1320.Click photographs - Photos may exist for this station.
 OD1320
 OD1320.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1320
 OD1320. The following values were computed from the NAD 83(1996) position.
 OD1320
 OD1320;                    North         East     Units Scale Factor Converg.
 OD1320;SPC VT       -    60,353.164   466,662.737   MT  0.99997795   -0 16 45.3
 OD1320;SPC VT       -   198,008.67  1,531,042.66   sFT  0.99997795   -0 16 45.3
 OD1320;UTM  18      - 4,767,664.513   670,307.668   MT  0.99995682   +1 25 38.8
 OD1320
 OD1320!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1320!SPC VT       -   0.99991157  x   0.99997795  =   0.99988952
 OD1320!UTM  18      -   0.99991157  x   0.99995682  =   0.99986839
 OD1320
 OD1320:                Primary Azimuth Mark                     Grid Az
 OD1320:SPC VT       -  GLEBE                                    036 48 02.8
 OD1320:UTM  18      -  GLEBE                                    035 05 38.7
 OD1320
 OD1320_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7030767664(NAD 83)
 OD1320
 OD1320|---------------------------------------------------------------------|
 OD1320| PID    Reference Object                     Distance      Geod. Az  |
 OD1320|                                                           dddmmss.s |
 OD1320| OD1314 GLEBE                               APPROX.20.2 KM 0363117.5 |
 OD1320| OD1319 TT 9 PBK                             23.107 METERS 20849     |
 OD1320| DA3155 BUSH RM 2                            41.078 METERS 29812     |
 OD1320| DA3153 BUSH AZ MK                                         3045149.7 |
 OD1320|---------------------------------------------------------------------|
 OD1320
 OD1320                          SUPERSEDED SURVEY CONTROL
 OD1320
 OD1320  NAD 83(1992)-  43 02 33.28076(N)    072 54 32.89595(W) AD(       ) 3
 OD1320  NAD 83(1986)-  43 02 33.28383(N)    072 54 32.89449(W) AD(       ) 3
 OD1320  NAD 27      -  43 02 33.00500(N)    072 54 34.53000(W) AD(       ) 3
 OD1320
 OD1320.Superseded values are not recommended for survey control.
 OD1320
 OD1320.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1320.See file dsdata.pdf to determine how the superseded data were derived.
 OD1320
 OD1320_MARKER: DS = TRIANGULATION STATION DISK
 OD1320_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD1320_STAMPING: BUSH 1942
 OD1320_MARK LOGO: CGS
 OD1320_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1320+STABILITY: SURFACE MOTION
 OD1320
 OD1320  HISTORY     - Date     Condition        Report By
 OD1320  HISTORY     - 1942     MONUMENTED       CGS
 OD1320  HISTORY     - 1974     GOOD             DBA
 OD1320
 OD1320                          STATION DESCRIPTION
 OD1320
 OD1320'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 OD1320'THE STATION IS LOCATED ABOUT 3.5 MILES W OF WEST WARDSBORO IN
 OD1320'A CHURCHYARD.  IT IS 21 FEET SW OF THE SW CORNER OF THE CHURCH,
 OD1320'20 PACES NE OF THE CENTER OF THE ROAD, AND 100 FEET SE OF
 OD1320'THE ROAD INTERSECTION.  IT IS STAMPED BUSH 1942.
 OD1320'
 OD1320'SURFACE AND UNDERGROUND MARKS ARE BRONZE DISKS SET IN CONCRETE.
 OD1320'
 OD1320'A CONNECTION WAS MADE TO STATION TT 9 PBK (U.S.G.S.) WHICH
 OD1320'ALSO SERVES AS REFERENCE MARK NO. 1.  IT IS A BRONZE U.S.
 OD1320'GEOLOGICAL SURVEY BENCH MARK DISK SET FLUSH IN THE TOP OF
 OD1320'A BOULDER 3 FEET BY 2 FEET AND PROJECTS 8 INCHES WHICH IS NOT
 OD1320'SOLID.  IT IS 75.81 FEET WSW OF THE STATION, 8 FEET E OF A
 OD1320'STONE FENCE, AND 16 FEET W OF THE CENTER OF THE ROAD.  IT IS
 OD1320'STAMPED 1940 ELEV. TT 9 PBK 1942.
 OD1320'
 OD1320'REFERENCE MARK NO. 2 IS NW OF THE STATION.  IT IS A BRONZE
 OD1320'DISK SET FLUSH IN A DRILL HOLE IN THE TOP OF A BOULDER 4
 OD1320'FEET BY 4 FEET AND PROJECTING 3 FEET.  IT IS 45 FEET N OF
 OD1320'THE ROAD INTERSECTION AND 11 FEET N OF A SIGN POST.  IT IS
 OD1320'STAMPED BUSH NO. 2 1942.
 OD1320'
 OD1320'THE AZIMUTH MARK IS ABOUT 0.15 MILE N OF THE STATION.  IT
 OD1320'IS A BRONZE DISK SET IN A DRILL HOLE IN ROCK OUTCROP WHICH
 OD1320'PROJECTS ABOUT 14 INCHES.  IT IS 15 FEET W OF THE CENTER
 OD1320'OF THE ROAD AND 10 FEET E OF A STONE FENCE.  TO REACH THE
 OD1320'AZIMUTH MARK FROM THE STATION, GO N ON GRAVEL ROAD FOR 0.15
 OD1320'MILE TO THE AZIMUTH MARK.
 OD1320'
 OD1320'TO REACH THE STATION FROM WEST WARDSBORO, VERMONT, GO W ON
 OD1320'THE EAST ARLINGTON COUNTY ROAD FOR 3.6 MILES TO A WHITE
 OD1320'CHURCH ON THE RIGHT AND THE STATION.
 OD1320'
 OD1320'A 50-FOOT TOWER WILL SEE A 64-FOOT LIGHT AT MUNDAL.
 OD1320'
 OD1320'A 50-FOOT TOWER WILL SEE A 30-FOOT LIGHT AT GLEBE 1878.
 OD1320'
 OD1320'HEIGHT OF LIGHT ABOVE STATION MARK - 23 METERS.
 OD1320
 OD1320                          STATION RECOVERY (1974)
 OD1320
 OD1320'RECOVERY NOTE BY DBA SYSTEMS INCORPORATED 1974 (WEH)
 OD1320'BUSH 1942 FOUND STATION AND REFERENCES IN GOOD ORDER.  DESCRIPTION
 OD1320'ADEQUATE.
 OD1320'
 OD1320'DISTANCE AND DIRECTION FROM NEAREST TOWN--3.5 MILES WEST OF WEST
 OD1320'WARDSBORO, VERMONT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3549 ***********************************************************************
 AH3549  DESIGNATION -  BUSINESS 4
 AH3549  PID         -  AH3549
 AH3549  STATE/COUNTY-  VT/RUTLAND
 AH3549  COUNTRY     -  US
 AH3549  USGS QUAD   -  WEST RUTLAND (2018)
 AH3549
 AH3549                         *CURRENT SURVEY CONTROL
 AH3549  ______________________________________________________________________
 AH3549* NAD 83(1986) POSITION- 43 36 14.     (N) 073 00 49.     (W)   SCALED
 AH3549* NAVD 88 ORTHO HEIGHT -   152.640 (meters)      500.79  (feet) ADJUSTED
 AH3549  ______________________________________________________________________
 AH3549  GEOID HEIGHT    -        -28.315 (meters)                     GEOID18
 AH3549  DYNAMIC HEIGHT  -        152.610 (meters)      500.69  (feet) COMP
 AH3549  MODELED GRAVITY -    980,420.1   (mgal)                       NAVD 88
 AH3549
 AH3549  VERT ORDER      -  FIRST     CLASS II
 AH3549
 AH3549.The horizontal coordinates were scaled from a map and have
 AH3549.an estimated accuracy of +/- 6 seconds.
 AH3549
 AH3549.The orthometric height was determined by differential leveling and
 AH3549.adjusted by the NATIONAL GEODETIC SURVEY
 AH3549.in February 2000.
 AH3549
 AH3549.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3549.GEOID18 height accuracy estimate available here.
 AH3549
 AH3549.Click photographs - Photos may exist for this station.
 AH3549
 AH3549.The dynamic height is computed by dividing the NAVD 88
 AH3549.geopotential number by the normal gravity value computed on the
 AH3549.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3549.degrees latitude (g = 980.6199 gals.).
 AH3549
 AH3549.The modeled gravity was interpolated from observed gravity values.
 AH3549
 AH3549;                    North         East    Units  Estimated Accuracy
 AH3549;SPC VT       -   122,760.      458,530.      MT  (+/- 180 meters Scaled)
 AH3549
 AH3549_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP603297(NAD 83)
 AH3549
 AH3549                          SUPERSEDED SURVEY CONTROL
 AH3549
 AH3549.No superseded survey control is available for this station.
 AH3549
 AH3549_MARKER: DD = SURVEY DISK
 AH3549_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AH3549_SP_SET: BRIDGE ABUTMENT
 AH3549_STAMPING: BUSINESS 4
 AH3549_MARK LOGO: VTGS
 AH3549_PROJECTION: FLUSH
 AH3549_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3549_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH3549_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3549+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3549
 AH3549  HISTORY     - Date     Condition        Report By
 AH3549  HISTORY     - 1997     MONUMENTED       VTGS
 AH3549
 AH3549                          STATION DESCRIPTION
 AH3549
 AH3549'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3549'GENERAL LOCATION, CENTER RUTLAND, VT.  TO REACH FROM THE INTERSECTION
 AH3549'OF VT BUSINESS ROUTE 4, VT ROUTE 3, AND OLD FALLS ROAD IN CENTER
 AH3549'RUTLAND GO WEST ALONG VT BUSINESS ROUTE 4 FOR ABOUT 40 M (131.2 FT) TO
 AH3549'THE MARK ON THE LEFT IN THE TOP OF THE ABUTMENT AT THE SOUTHEAST
 AH3549'CORNER OF THE VT BUSINESS ROUTE 4 BRIDGE OVER THE OTTER CREEK.  IT IS
 AH3549'0.2 M (0.7 FT) EAST OF THE WEST FACE OF THE ABUTMENT, 1.2 M (3.9 FT)
 AH3549'NORTH OF THE SOUTH END OF THE WINGWALL, AND 0.25 M (0.82 FT) WEST OF
 AH3549'THE EAST EDGE OF THE ABUTMENT AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3537 ***********************************************************************
 AH3537  DESIGNATION -  BYPASS
 AH3537  PID         -  AH3537
 AH3537  STATE/COUNTY-  VT/ADDISON
 AH3537  COUNTRY     -  US
 AH3537  USGS QUAD   -  MIDDLEBURY (2018)
 AH3537
 AH3537                         *CURRENT SURVEY CONTROL
 AH3537  ______________________________________________________________________
 AH3537* NAD 83(1986) POSITION- 44 04 24.     (N) 073 10 27.     (W)   SCALED
 AH3537* NAVD 88 ORTHO HEIGHT -   121.948 (meters)      400.09  (feet) ADJUSTED
 AH3537  ______________________________________________________________________
 AH3537  GEOID HEIGHT    -        -28.686 (meters)                     GEOID18
 AH3537  DYNAMIC HEIGHT  -        121.931 (meters)      400.04  (feet) COMP
 AH3537  MODELED GRAVITY -    980,480.4   (mgal)                       NAVD 88
 AH3537
 AH3537  VERT ORDER      -  FIRST     CLASS II
 AH3537
 AH3537.The horizontal coordinates were scaled from a map and have
 AH3537.an estimated accuracy of +/- 6 seconds.
 AH3537
 AH3537.The orthometric height was determined by differential leveling and
 AH3537.adjusted by the NATIONAL GEODETIC SURVEY
 AH3537.in February 2000.
 AH3537
 AH3537.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3537.GEOID18 height accuracy estimate available here.
 AH3537
 AH3537.Click photographs - Photos may exist for this station.
 AH3537
 AH3537.The dynamic height is computed by dividing the NAVD 88
 AH3537.geopotential number by the normal gravity value computed on the
 AH3537.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3537.degrees latitude (g = 980.6199 gals.).
 AH3537
 AH3537.The modeled gravity was interpolated from observed gravity values.
 AH3537
 AH3537;                    North         East    Units  Estimated Accuracy
 AH3537;SPC VT       -   175,010.      446,000.      MT  (+/- 180 meters Scaled)
 AH3537
 AH3537_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP462816(NAD 83)
 AH3537
 AH3537                          SUPERSEDED SURVEY CONTROL
 AH3537
 AH3537.No superseded survey control is available for this station.
 AH3537
 AH3537_MARKER: DD = SURVEY DISK
 AH3537_SETTING: 66 = SET IN ROCK OUTCROP
 AH3537_STAMPING: BYPASS
 AH3537_MARK LOGO: VTAT
 AH3537_PROJECTION: FLUSH
 AH3537_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3537_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3537+STABILITY: POSITION/ELEVATION WELL
 AH3537_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3537+SATELLITE: SATELLITE OBSERVATIONS - December 26, 1996
 AH3537
 AH3537  HISTORY     - Date     Condition        Report By
 AH3537  HISTORY     - 1969     MONUMENTED       VTAT
 AH3537  HISTORY     - 19961226 GOOD             VTGS
 AH3537
 AH3537                          STATION DESCRIPTION
 AH3537
 AH3537'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AH3537'GENERAL LOCATION, NEW HAVEN, VT.  TO REACH FROM THE INTERSECTION OF
 AH3537'U.S.ROUTE 7 AND VT ROUTE 17 EAST IN NEW HAVEN JUNCTION GO SOUTH ON
 AH3537'U.S.ROUTE 7 FOR 3.5 MI (5.6 KM) TO THE R.L.VALLEE FUEL TANKS ON THE
 AH3537'LEFT AND SITE OF THE MARK ON THE RIGHT.  THE MARK IS SET IN THE TOP OF
 AH3537'A MASSIVE ROCK OUTCROP.  IT IS 16.6 M (54.5 FT) WEST OF AND ABOUT 2.5
 AH3537'M (8.2 FT) HIGHER THAN THE WEST EDGE OF PAVEMENT OF U.S.ROUTE 7, 28.4
 AH3537'M (93.2 FT) SOUTH OF POLE NO.36/74-4, 24.4 M (80.1 FT) SOUTH OF THE
 AH3537'CENTERLINE OF A GRAVEL FIELD DRIVE, AND 1.2 M (3.9 FT) EAST OF A
 AH3537'FIBERGLASS WITNESS POST.  NOTE, THE MARK IS GOOD FOR GPS WITH SOME
 AH3537'CLEARING OF BRUSH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0415 ***********************************************************************
 PG0415  DESIGNATION -  C 1
 PG0415  PID         -  PG0415
 PG0415  STATE/COUNTY-  VT/LAMOILLE
 PG0415  COUNTRY     -  US
 PG0415  USGS QUAD   -  EDEN (2018)
 PG0415
 PG0415                         *CURRENT SURVEY CONTROL
 PG0415  ______________________________________________________________________
 PG0415* NAD 83(1986) POSITION- 44 38 01.35   (N) 072 35 50.60   (W)   HD_HELD1
 PG0415* NAVD 88 ORTHO HEIGHT -   270.929 (meters)      888.87  (feet) ADJUSTED
 PG0415  ______________________________________________________________________
 PG0415  GEOID HEIGHT    -        -27.552 (meters)                     GEOID18
 PG0415  DYNAMIC HEIGHT  -        270.901 (meters)      888.78  (feet) COMP
 PG0415  MODELED GRAVITY -    980,508.4   (mgal)                       NAVD 88
 PG0415
 PG0415  VERT ORDER      -  SECOND    CLASS 0
 PG0415
 PG0415.The horizontal coordinates were determined by differentially corrected
 PG0415.hand held GPS observations or other comparable positioning techniques
 PG0415.and have an estimated accuracy of +/- 3 meters.
 PG0415
 PG0415.The orthometric height was determined by differential leveling and
 PG0415.adjusted by the NATIONAL GEODETIC SURVEY
 PG0415.in June 1991.
 PG0415
 PG0415.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0415.GEOID18 height accuracy estimate available here.
 PG0415
 PG0415.Click photographs - Photos may exist for this station.
 PG0415
 PG0415.The dynamic height is computed by dividing the NAVD 88
 PG0415.geopotential number by the normal gravity value computed on the
 PG0415.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0415.degrees latitude (g = 980.6199 gals.).
 PG0415
 PG0415.The modeled gravity was interpolated from observed gravity values.
 PG0415
 PG0415;                    North         East    Units  Estimated Accuracy
 PG0415;SPC VT       -   237,059.2     492,272.7     MT  (+/- 3 meters HH1 GPS) 
 PG0415
 PG0415_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9056545069(NAD 83)
 PG0415
 PG0415                          SUPERSEDED SURVEY CONTROL
 PG0415
 PG0415  NGVD 29 (11/26/84)  271.016  (m)          889.16   (f) ADJUSTED    2 0
 PG0415
 PG0415.Superseded values are not recommended for survey control.
 PG0415
 PG0415.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0415.See file dsdata.pdf to determine how the superseded data were derived.
 PG0415
 PG0415_MARKER: DD = SURVEY DISK
 PG0415_SETTING: 66 = SET IN ROCK OUTCROP
 PG0415_STAMPING: 1927 889 C 1
 PG0415_MARK LOGO: USGS
 PG0415_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0415_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0415+STABILITY: POSITION/ELEVATION WELL
 PG0415_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0415+SATELLITE: SATELLITE OBSERVATIONS - January 15, 2015
 PG0415
 PG0415  HISTORY     - Date     Condition        Report By
 PG0415  HISTORY     - 1927     MONUMENTED       USGS
 PG0415  HISTORY     - 1963     GOOD             CGS
 PG0415  HISTORY     - 1974     GOOD             NGS
 PG0415  HISTORY     - 19920801 GOOD             VTAT
 PG0415  HISTORY     - 20070423 GOOD             VTGS
 PG0415  HISTORY     - 20150115 GOOD             VTGS
 PG0415
 PG0415                          STATION DESCRIPTION
 PG0415
 PG0415'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0415'3.0 MI N FROM HYDE PARK.
 PG0415'SET HORIZONTALLY IN THE TOP OF A LEDGE OUTCROP THAT PROJECTS 2 FEET,
 PG0415'84 FEET SOUTH OF THE INTERSECTION OF A GRAVEL ROAD, 60 FEET EAST OF
 PG0415'AND ABOUT 3 FEET BELOW THE CENTER OF THE HIGHWAY, AND 33 FEET
 PG0415'NORTHEAST OF A TRANSMISSION POLE.  TO REACH FROM THE COUNTY COURT
 PG0415'HOUSE AT HYDE PARK, GO NORTH ON STATE HIGHWAY 100 FOR 3.0 MILES TO A
 PG0415'DIRT ROAD LEADING EAST AND THE MARK ON THE RIGHT. NOTE--THE MARK IS
 PG0415'2.8 MILES SOUTH OF NORTH HYDE PARK.
 PG0415
 PG0415                          STATION RECOVERY (1974)
 PG0415
 PG0415'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 PG0415'RECOVERED IN GOOD CONDITION.
 PG0415
 PG0415                          STATION RECOVERY (1992)
 PG0415
 PG0415'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0415'RECOVERED IN GOOD CONDITION.
 PG0415
 PG0415                          STATION RECOVERY (2007)
 PG0415
 PG0415'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (MJA)
 PG0415'GENERAL LOCATION, HYDE PARK, VT.  OWNERSHIP--DONALD JR AND DONNA
 PG0415'DRINKWATER, 40 LONGMORE HILL ROAD, HYDE PARK, VT 05655.
 PG0415'
 PG0415'TO REACH FROM THE INTERSECTION OF VT ROUTE 15, VT ROUTE 100, AND
 PG0415'CHURCH STREET, GO NORTH ALONG VT ROUTE 100 FOR 2.7 MI (4.3 KM) TO THE
 PG0415'INTERSECTION OF LONGMORE HILL ROAD RIGHT AND THE SITE OF THE MARK ON
 PG0415'THE RIGHT.
 PG0415'
 PG0415'IT IS SET IN THE TOP OF A 2.8 M (9.2 FT) X 2.7 M (8.9 FT) ROCK OUTCROP
 PG0415'WHICH PROJECTS 0.5 M (1.6 FT) ABOVE GROUND SURFACE.
 PG0415'
 PG0415'IT IS 13.7 M (44.9 FT) EAST OF AND ABOUT 1.8 M (5.9 FT) LOWER THAN THE
 PG0415'VT ROUTE 100 EAST EDGE OF PAVEMENT, 5.2 M (17.1 FT) WEST-NORTHWEST OF
 PG0415'A 20 CM (8 INCHES) PINE, 13.4 M (44.0 FT) NORTHEAST OF POLE NO 73/
 PG0415'20/98, 16.1 M (52.8 FT) SOUTH OF THE CENTERLINE OF LONGMORE HILL ROAD,
 PG0415'AND 1.0 M (3.3 FT) WEST-NORTHWEST OF A 4 CM (2 INCHES) DIAMETER STEEL
 PG0415'EYEBOLT SET IN THE EAST FACE OF THE OUTCROP.
 PG0415
 PG0415                          STATION RECOVERY (2015)
 PG0415
 PG0415'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 PG0415'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0510 ***********************************************************************
 PG0510  DESIGNATION -  C 1 = 117
 PG0510  PID         -  PG0510
 PG0510  STATE/COUNTY-  VT/GRAND ISLE
 PG0510  COUNTRY     -  US
 PG0510  USGS QUAD   -  EAST ALBURG (2018)
 PG0510
 PG0510                         *CURRENT SURVEY CONTROL
 PG0510  ______________________________________________________________________
 PG0510* NAD 83(1986) POSITION- 44 58 21.     (N) 073 13 50.     (W)   SCALED
 PG0510* NAVD 88 ORTHO HEIGHT -    35.316 (meters)      115.87  (feet) ADJUSTED
 PG0510  ______________________________________________________________________
 PG0510  GEOID HEIGHT    -        -29.396 (meters)                     GEOID18
 PG0510  DYNAMIC HEIGHT  -         35.315 (meters)      115.86  (feet) COMP
 PG0510  MODELED GRAVITY -    980,585.9   (mgal)                       NAVD 88
 PG0510
 PG0510  VERT ORDER      -  FIRST     CLASS II
 PG0510
 PG0510.The horizontal coordinates were scaled from a map and have
 PG0510.an estimated accuracy of +/- 6 seconds.
 PG0510
 PG0510.The orthometric height was determined by differential leveling and
 PG0510.adjusted by the NATIONAL GEODETIC SURVEY
 PG0510.in June 1991.
 PG0510
 PG0510.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0510.GEOID18 height accuracy estimate available here.
 PG0510
 PG0510.Click photographs - Photos may exist for this station.
 PG0510
 PG0510.The dynamic height is computed by dividing the NAVD 88
 PG0510.geopotential number by the normal gravity value computed on the
 PG0510.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0510.degrees latitude (g = 980.6199 gals.).
 PG0510
 PG0510.The modeled gravity was interpolated from observed gravity values.
 PG0510
 PG0510;                    North         East    Units  Estimated Accuracy
 PG0510;SPC VT       -   274,960.      442,370.      MT  (+/- 180 meters Scaled)
 PG0510
 PG0510_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ395814(NAD 83)
 PG0510
 PG0510                          SUPERSEDED SURVEY CONTROL
 PG0510
 PG0510  NGVD 29 (11/26/84)   35.449  (m)          116.30   (f) ADJUSTED    1 2
 PG0510
 PG0510.Superseded values are not recommended for survey control.
 PG0510
 PG0510.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0510.See file dsdata.pdf to determine how the superseded data were derived.
 PG0510
 PG0510_MARKER: DB = BENCH MARK DISK
 PG0510_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 PG0510_SP_SET: STEP
 PG0510_STAMPING: 116.302
 PG0510_MARK LOGO: USGS
 PG0510_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0510
 PG0510  HISTORY     - Date     Condition        Report By
 PG0510  HISTORY     - 1914     MONUMENTED       USGS
 PG0510  HISTORY     - 1934     GOOD             CGS
 PG0510
 PG0510                          STATION DESCRIPTION
 PG0510
 PG0510'DESCRIBED BY US GEOLOGICAL SURVEY 1914 (KES)
 PG0510'AT EAST ALBURGH, GRAND ISLE COUNTY, AT A STORE BUILDING (IT WAS HAYDEN
 PG0510'AND HAYDENS STORE IN 1922), AND IN THE LOWER CONCRETE STEP.  A UNITED
 PG0510'STATES GEOLOGICAL SURVEY STANDARD DISK, STAMPED 116.302.
 PG0510
 PG0510                          STATION RECOVERY (1934)
 PG0510
 PG0510'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934
 PG0510'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0656 ***********************************************************************
 PF0656  DESIGNATION -  C 11
 PF0656  PID         -  PF0656
 PF0656  STATE/COUNTY-  VT/ESSEX
 PF0656  COUNTRY     -  US
 PF0656  USGS QUAD   -  BLOOMFIELD (2018)
 PF0656
 PF0656                         *CURRENT SURVEY CONTROL
 PF0656  ______________________________________________________________________
 PF0656* NAD 83(1986) POSITION- 44 46 12.     (N) 071 43 55.     (W)   SCALED
 PF0656* NAVD 88 ORTHO HEIGHT -   348.796 (meters)     1144.34  (feet) ADJUSTED
 PF0656  ______________________________________________________________________
 PF0656  GEOID HEIGHT    -        -27.375 (meters)                     GEOID18
 PF0656  DYNAMIC HEIGHT  -        348.745 (meters)     1144.17  (feet) COMP
 PF0656  MODELED GRAVITY -    980,461.1   (mgal)                       NAVD 88
 PF0656
 PF0656  VERT ORDER      -  SECOND    CLASS 0
 PF0656
 PF0656.The horizontal coordinates were scaled from a map and have
 PF0656.an estimated accuracy of +/- 6 seconds.
 PF0656
 PF0656.The orthometric height was determined by differential leveling and
 PF0656.adjusted by the NATIONAL GEODETIC SURVEY
 PF0656.in June 1991.
 PF0656
 PF0656.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0656.GEOID18 height accuracy estimate available here.
 PF0656
 PF0656.Click photographs - Photos may exist for this station.
 PF0656
 PF0656.The dynamic height is computed by dividing the NAVD 88
 PF0656.geopotential number by the normal gravity value computed on the
 PF0656.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0656.degrees latitude (g = 980.6199 gals.).
 PF0656
 PF0656.The modeled gravity was interpolated from observed gravity values.
 PF0656
 PF0656;                    North         East    Units  Estimated Accuracy
 PF0656;SPC VT       -   252,490.      560,800.      MT  (+/- 180 meters Scaled)
 PF0656
 PF0656_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK838610(NAD 83)
 PF0656
 PF0656                          SUPERSEDED SURVEY CONTROL
 PF0656
 PF0656  NGVD 29 (??/??/92)  348.889  (m)         1144.65   (f) ADJ UNCH    2 0
 PF0656
 PF0656.Superseded values are not recommended for survey control.
 PF0656
 PF0656.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0656.See file dsdata.pdf to determine how the superseded data were derived.
 PF0656
 PF0656_MARKER: DB = BENCH MARK DISK
 PF0656_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PF0656_SP_SET: ABUTMENT FOR STONE CULVERT
 PF0656_STAMPING: C 11 1935
 PF0656_MARK LOGO: CGS
 PF0656_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0656_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PF0656
 PF0656  HISTORY     - Date     Condition        Report By
 PF0656  HISTORY     - 1935     MONUMENTED       CGS
 PF0656  HISTORY     - 1963     GOOD             CGS
 PF0656  HISTORY     - 19920514 GOOD             VTAT
 PF0656  HISTORY     - 20220930 MARK NOT FOUND   VTAT
 PF0656
 PF0656                          STATION DESCRIPTION
 PF0656
 PF0656'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0656'1.2 MI SE FROM WENLOCK.
 PF0656'REACHED BY WALKING THE TRACK FROM THE CROSSING AT WENLOCK.
 PF0656'NOTE-- SET IN THE NORTHEAST END OF A STONE CULVERT IN THE TOP
 PF0656'OF THE SECOND STEP FROM THE TOP, ABOUT 0.9 MILE SOUTHEAST OF
 PF0656'THE CROSSING OF STATE HIGHWAY 105, 4 1/2 POLES NORTHWEST OF
 PF0656'MILEPOST 141 AND 12.5 FEET NORTHEAST OF THE NORTHEAST RAIL.
 PF0656
 PF0656                          STATION RECOVERY (1992)
 PF0656
 PF0656'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PF0656'OWNERSHIP, RAILROAD R.O.W.
 PF0656
 PF0656                          STATION RECOVERY (2022)
 PF0656
 PF0656'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2022 (RJG)
 PF0656'DRILL HOLE WAS FOUND BUT TABLET IS GONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH2848 ***********************************************************************
 AH2848  DESIGNATION -  C 11 0307 87 11
 AH2848  PID         -  AH2848
 AH2848  STATE/COUNTY-  VT/CALEDONIA
 AH2848  COUNTRY     -  US
 AH2848  USGS QUAD   -  LYNDONVILLE (2018)
 AH2848
 AH2848                         *CURRENT SURVEY CONTROL
 AH2848  ______________________________________________________________________
 AH2848* NAD 83(1986) POSITION- 44 33 52.     (N) 072 01 09.     (W)   SCALED
 AH2848* NAVD 88 ORTHO HEIGHT -   358.788 (meters)     1177.12  (feet) ADJUSTED
 AH2848  ______________________________________________________________________
 AH2848  GEOID HEIGHT    -        -27.527 (meters)                     GEOID18
 AH2848  DYNAMIC HEIGHT  -        358.741 (meters)     1176.97  (feet) COMP
 AH2848  MODELED GRAVITY -    980,477.2   (mgal)                       NAVD 88
 AH2848
 AH2848  VERT ORDER      -  FIRST     CLASS II
 AH2848
 AH2848.The horizontal coordinates were scaled from a map and have
 AH2848.an estimated accuracy of +/- 6 seconds.
 AH2848
 AH2848.The orthometric height was determined by differential leveling and
 AH2848.adjusted by the NATIONAL GEODETIC SURVEY
 AH2848.in November 1998.
 AH2848
 AH2848.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH2848.GEOID18 height accuracy estimate available here.
 AH2848
 AH2848.Click photographs - Photos may exist for this station.
 AH2848
 AH2848.The dynamic height is computed by dividing the NAVD 88
 AH2848.geopotential number by the normal gravity value computed on the
 AH2848.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH2848.degrees latitude (g = 980.6199 gals.).
 AH2848
 AH2848.The modeled gravity was interpolated from observed gravity values.
 AH2848
 AH2848;                    North         East    Units  Estimated Accuracy
 AH2848;SPC VT       -   229,470.      538,200.      MT  (+/- 180 meters Scaled)
 AH2848
 AH2848_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ367388(NAD 83)
 AH2848
 AH2848                          SUPERSEDED SURVEY CONTROL
 AH2848
 AH2848.No superseded survey control is available for this station.
 AH2848
 AH2848_MARKER: DD = SURVEY DISK
 AH2848_SETTING: 66 = SET IN ROCK OUTCROP
 AH2848_STAMPING: C 11 0307-87-11
 AH2848_MARK LOGO: VTAT
 AH2848_PROJECTION: FLUSH
 AH2848_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH2848_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH2848+STABILITY: POSITION/ELEVATION WELL
 AH2848_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH2848+SATELLITE: SATELLITE OBSERVATIONS - August 11, 1998
 AH2848
 AH2848  HISTORY     - Date     Condition        Report By
 AH2848  HISTORY     - 1987     MONUMENTED       VTAT
 AH2848  HISTORY     - 19980811 GOOD             VTGS
 AH2848
 AH2848                          STATION DESCRIPTION
 AH2848
 AH2848'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH2848'GENERAL LOCATION, LYNDON, VT., AT THE CALEDONIA STATE AIRPORT.
 AH2848'OWNERSHIP, CALEDONIA STATE AIRPORT, RFD 1, LYNDONVILLE, VT.05851.
 AH2848'CONTACT TOM WINANS, AIRPORT MANAGER.  PHONE 802-626-3353.  TO REACH
 AH2848'FROM THE CENTERLINE OF THE SOUTH END OF RUNWAY 02 GO WEST FOR ABOUT 38
 AH2848'M (124.7 FT) TO THE SITE OF THE MARK.  THE MARK IS SET 30 CM BELOW
 AH2848'GROUND SURFACE IN THE TOP OF A ROCK OUTCROP.  IT IS ENCASED IN A 10 CM
 AH2848'DIAMETER PLASTIC SLEEVE.  IT IS 38.3 M (125.7 FT) WEST OF THE
 AH2848'CENTERLINE END OF RUNWAY 02, 38.1 M (125.0 FT) WEST OF THE CENTERLINE
 AH2848'OF THE RUNWAY, 22.9 M (75.1 FT) WEST OF A REIL LIGHT, 30.8 M (101.0
 AH2848'FT) SOUTHEAST OF THE MOST NORTHEASTERLY GATEPOST FOR A STEEL GATE,
 AH2848'10.92 M (35.83 FT) SOUTHEAST OF NGS MARK LYNPORT AZ MK, AND 0.3 M (1.0
 AH2848'FT) EAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0548 ***********************************************************************
 OD0548  DESIGNATION -  C 12
 OD0548  PID         -  OD0548
 OD0548  STATE/COUNTY-  VT/ADDISON
 OD0548  COUNTRY     -  US
 OD0548  USGS QUAD   -  ORWELL (2018)
 OD0548
 OD0548                         *CURRENT SURVEY CONTROL
 OD0548  ______________________________________________________________________
 OD0548* NAD 83(1986) POSITION- 43 50 55.63   (N) 073 22 00.47   (W)   HD_HELD1
 OD0548* NAVD 88 ORTHO HEIGHT -    34.839 (meters)      114.30  (feet) ADJUSTED
 OD0548  ______________________________________________________________________
 OD0548  GEOID HEIGHT    -        -29.152 (meters)                     GEOID18
 OD0548  DYNAMIC HEIGHT  -         34.833 (meters)      114.28  (feet) COMP
 OD0548  MODELED GRAVITY -    980,456.0   (mgal)                       NAVD 88
 OD0548
 OD0548  VERT ORDER      -  SECOND    CLASS 0
 OD0548
 OD0548.The horizontal coordinates were determined by differentially corrected
 OD0548.hand held GPS observations or other comparable positioning techniques
 OD0548.and have an estimated accuracy of +/- 3 meters.
 OD0548
 OD0548.The orthometric height was determined by differential leveling and
 OD0548.adjusted by the NATIONAL GEODETIC SURVEY
 OD0548.in June 1991.
 OD0548
 OD0548.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0548.GEOID18 height accuracy estimate available here.
 OD0548
 OD0548.Click photographs - Photos may exist for this station.
 OD0548
 OD0548.The dynamic height is computed by dividing the NAVD 88
 OD0548.geopotential number by the normal gravity value computed on the
 OD0548.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0548.degrees latitude (g = 980.6199 gals.).
 OD0548
 OD0548.The modeled gravity was interpolated from observed gravity values.
 OD0548
 OD0548;                    North         East    Units  Estimated Accuracy
 OD0548;SPC VT       -   150,204.8     430,303.5     MT  (+/- 3 meters HH1 GPS) 
 OD0548
 OD0548_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3127356374(NAD 83)
 OD0548
 OD0548                          SUPERSEDED SURVEY CONTROL
 OD0548
 OD0548  NGVD 29 (??/??/92)   35.001  (m)          114.83   (f) ADJ UNCH    2 0
 OD0548
 OD0548.Superseded values are not recommended for survey control.
 OD0548
 OD0548.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0548.See file dsdata.pdf to determine how the superseded data were derived.
 OD0548
 OD0548_MARKER: DB = BENCH MARK DISK
 OD0548_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0548_STAMPING: C 12 1935
 OD0548_MARK LOGO: CGS
 OD0548_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0548+STABILITY: SURFACE MOTION
 OD0548
 OD0548  HISTORY     - Date     Condition        Report By
 OD0548  HISTORY     - 1935     MONUMENTED       CGS
 OD0548  HISTORY     - 19910401 MARK NOT FOUND   NGS
 OD0548
 OD0548                          STATION DESCRIPTION
 OD0548
 OD0548'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0548'IN LARRABEES POINT.
 OD0548'IS LOCATED AT THE END OF RUTLAND RAILROAD AT LARRABEES POINT 168 FEET
 OD0548'EAST OF CENTERLINE OF STATE HIGHWAY CROSSING OF TRACKS.  36.6 FEET
 OD0548'SOUTH OF SOUTH RAIL OF MAIN TRACK.  13.5 FEET NORTH OF R/W FENCE.
 OD0548'STANDARD TABLET SET IN TOP OF CONCRETE POST 3 INCHES HIGH.
 OD0548
 OD0548                          STATION RECOVERY (1991)
 OD0548
 OD0548'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 OD0548'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH2849 ***********************************************************************
 AH2849  DESIGNATION -  C 12 0307 87 12
 AH2849  PID         -  AH2849
 AH2849  STATE/COUNTY-  VT/CALEDONIA
 AH2849  COUNTRY     -  US
 AH2849  USGS QUAD   -  LYNDONVILLE (2018)
 AH2849
 AH2849                         *CURRENT SURVEY CONTROL
 AH2849  ______________________________________________________________________
 AH2849* NAD 83(1986) POSITION- 44 34 01.     (N) 072 01 07.     (W)   SCALED
 AH2849* NAVD 88 ORTHO HEIGHT -   356.389 (meters)     1169.25  (feet) ADJUSTED
 AH2849  ______________________________________________________________________
 AH2849  GEOID HEIGHT    -        -27.526 (meters)                     GEOID18
 AH2849  DYNAMIC HEIGHT  -        356.342 (meters)     1169.10  (feet) COMP
 AH2849  MODELED GRAVITY -    980,476.3   (mgal)                       NAVD 88
 AH2849
 AH2849  VERT ORDER      -  FIRST     CLASS II
 AH2849
 AH2849.The horizontal coordinates were scaled from a map and have
 AH2849.an estimated accuracy of +/- 6 seconds.
 AH2849
 AH2849.The orthometric height was determined by differential leveling and
 AH2849.adjusted by the NATIONAL GEODETIC SURVEY
 AH2849.in November 1998.
 AH2849
 AH2849.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH2849.GEOID18 height accuracy estimate available here.
 AH2849
 AH2849.Click photographs - Photos may exist for this station.
 AH2849
 AH2849.The dynamic height is computed by dividing the NAVD 88
 AH2849.geopotential number by the normal gravity value computed on the
 AH2849.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH2849.degrees latitude (g = 980.6199 gals.).
 AH2849
 AH2849.The modeled gravity was interpolated from observed gravity values.
 AH2849
 AH2849;                    North         East    Units  Estimated Accuracy
 AH2849;SPC VT       -   229,750.      538,240.      MT  (+/- 180 meters Scaled)
 AH2849
 AH2849_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ367391(NAD 83)
 AH2849
 AH2849                          SUPERSEDED SURVEY CONTROL
 AH2849
 AH2849.No superseded survey control is available for this station.
 AH2849
 AH2849_MARKER: DD = SURVEY DISK
 AH2849_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AH2849_STAMPING: C 12 0307-87-12
 AH2849_MARK LOGO: VTAT
 AH2849_PROJECTION: RECESSED 15 CENTIMETERS
 AH2849_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AH2849_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH2849+STABILITY: SURFACE MOTION
 AH2849_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH2849+SATELLITE: SATELLITE OBSERVATIONS - August 11, 1998
 AH2849_ROD/PIPE-DEPTH: 1.3 meters
 AH2849
 AH2849  HISTORY     - Date     Condition        Report By
 AH2849  HISTORY     - 1987     MONUMENTED       VTAT
 AH2849  HISTORY     - 19980811 GOOD             VTGS
 AH2849
 AH2849                          STATION DESCRIPTION
 AH2849
 AH2849'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH2849'GENERAL LOCATION, LYNDON, VT., AT THE CALEDONIA STATE AIRPORT.
 AH2849'OWNERSHIP, CALEDONIA STATE AIRPORT, RFD 1, LYNDONVILLE, VT.05851.
 AH2849'CONTACT TOM WINANS, AIRPORT MANAGER.  PHONE 802-626-3353.  TO REACH
 AH2849'FROM THE SOUTH END OF RUNWAY 02 GO NORTH ALONG THE RUNWAY FOR ABOUT
 AH2849'290 M (951.4 FT) TO THE SITE OF THE MARK ON THE LEFT.  IT IS ABOUT 300
 AH2849'M (984.2 FT) SOUTH ALONG THE RUNWAY FROM THE CENTERLINE INTERSECTION
 AH2849'OF THE RUNWAY AND THE MOST SOUTHERLY TAXIWAY.  THE MARK IS SET 15 CM
 AH2849'BELOW GROUND SURFACE IN THE TOP OF A CAST ALUMINUM MONUMENT, ENCASED
 AH2849'IN A 15 CM DIAMETER PLASTIC SLEEVE WITH CAP.  IT IS 38.1 M (125.0 FT)
 AH2849'WEST OF THE CENTERLINE OF THE RUNWAY, 46.8 M (153.5 FT) NORTHWEST OF
 AH2849'THE WEST (INLET) END OF A 45 CM DIAMETER METAL CULVERT, 38.1 M (125.0
 AH2849'FT) EAST OF A NORTH-SOUTH WOVEN WIRE FENCE, AND 0.3 M (1.0 FT) EAST OF
 AH2849'A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH2850 ***********************************************************************
 AH2850  DESIGNATION -  C 13 0307 87 13
 AH2850  PID         -  AH2850
 AH2850  STATE/COUNTY-  VT/CALEDONIA
 AH2850  COUNTRY     -  US
 AH2850  USGS QUAD   -  LYNDONVILLE (2018)
 AH2850
 AH2850                         *CURRENT SURVEY CONTROL
 AH2850  ______________________________________________________________________
 AH2850* NAD 83(1986) POSITION- 44 34 17.     (N) 072 01 02.     (W)   SCALED
 AH2850* NAVD 88 ORTHO HEIGHT -   359.668 (meters)     1180.01  (feet) ADJUSTED
 AH2850  ______________________________________________________________________
 AH2850  GEOID HEIGHT    -        -27.523 (meters)                     GEOID18
 AH2850  DYNAMIC HEIGHT  -        359.621 (meters)     1179.86  (feet) COMP
 AH2850  MODELED GRAVITY -    980,474.6   (mgal)                       NAVD 88
 AH2850
 AH2850  VERT ORDER      -  FIRST     CLASS II
 AH2850
 AH2850.The horizontal coordinates were scaled from a map and have
 AH2850.an estimated accuracy of +/- 6 seconds.
 AH2850
 AH2850.The orthometric height was determined by differential leveling and
 AH2850.adjusted by the NATIONAL GEODETIC SURVEY
 AH2850.in November 1998.
 AH2850
 AH2850.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH2850.GEOID18 height accuracy estimate available here.
 AH2850
 AH2850.Click photographs - Photos may exist for this station.
 AH2850
 AH2850.The dynamic height is computed by dividing the NAVD 88
 AH2850.geopotential number by the normal gravity value computed on the
 AH2850.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH2850.degrees latitude (g = 980.6199 gals.).
 AH2850
 AH2850.The modeled gravity was interpolated from observed gravity values.
 AH2850
 AH2850;                    North         East    Units  Estimated Accuracy
 AH2850;SPC VT       -   230,240.      538,350.      MT  (+/- 180 meters Scaled)
 AH2850
 AH2850_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ368396(NAD 83)
 AH2850
 AH2850                          SUPERSEDED SURVEY CONTROL
 AH2850
 AH2850.No superseded survey control is available for this station.
 AH2850
 AH2850_MARKER: DD = SURVEY DISK
 AH2850_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AH2850_STAMPING: C 13 0307-87-13
 AH2850_MARK LOGO: VTAT
 AH2850_PROJECTION: RECESSED 10 CENTIMETERS
 AH2850_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AH2850_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH2850+STABILITY: SURFACE MOTION
 AH2850_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH2850+SATELLITE: SATELLITE OBSERVATIONS - August 11, 1998
 AH2850_ROD/PIPE-DEPTH: 1.3 meters
 AH2850
 AH2850  HISTORY     - Date     Condition        Report By
 AH2850  HISTORY     - 1987     MONUMENTED       VTAT
 AH2850  HISTORY     - 19980811 GOOD             VTGS
 AH2850
 AH2850                          STATION DESCRIPTION
 AH2850
 AH2850'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH2850'GENERAL LOCATION, LYNDON, VT., AT THE CALEDONIA STATE AIRPORT.
 AH2850'OWNERSHIP, CALEDONIA STATE AIRPORT, RFD 1, LYNDONVILLE, VT.05851.
 AH2850'CONTACT TOM WINANS, AIRPORT MANAGER.  PHONE 802-626-3353.  THE MARK IS
 AH2850'SOUTHWEST OF AND ACROSS THE RUNWAY FROM THE AIRPORT TERMINAL BUILDING,
 AH2850'ON THE EAST EDGE OF THE SEGMENTED CIRCLE SURROUNDING THE WINDSOCK
 AH2850'POLE.  IT IS ABOUT 60 M (196.8 FT) SOUTH OF THE CENTERLINE
 AH2850'INTERSECTION OF THE RUNWAY AND THE MIDDLE TAXIWAY.  THE MARK IS SET 10
 AH2850'CM BELOW GROUND SURFACE IN THE TOP OF A CAST ALUMINUM MONUMENT,
 AH2850'ENCASED IN A 15 CM DIAMETER PLASTIC SLEEVE WITH CAP.  IT IS 38.1 M
 AH2850'(125.0 FT) WEST OF THE CENTERLINE OF THE RUNWAY, 15.8 M (51.8 FT) EAST
 AH2850'OF THE WINDSOCK POLE, 38.0 M (124.7 FT) EAST OF A NORTH-SOUTH WIRE
 AH2850'FENCE, 1.1 M (3.6 FT) SOUTH OF A GALVANIZED HALF-BARREL SUPPORT POST,
 AH2850'1.2 M (3.9 FT) NORTH OF ANOTHER GALVANIZED HALF-BARREL SUPPORT POST,
 AH2850'32.39 M (106.27 FT) SOUTH OF NGS MARK LYNPORT, AND 0.3 M (1.0 FT) EAST
 AH2850'OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0328 ***********************************************************************
 MZ0328  DESIGNATION -  C 14
 MZ0328  PID         -  MZ0328
 MZ0328  STATE/COUNTY-  VT/WINDHAM
 MZ0328  COUNTRY     -  US
 MZ0328  USGS QUAD   -  GOVERNORS MOUNTAIN (2018)
 MZ0328
 MZ0328                         *CURRENT SURVEY CONTROL
 MZ0328  ______________________________________________________________________
 MZ0328* NAD 83(1986) POSITION- 42 52 13.     (N) 072 39 20.     (W)   SCALED
 MZ0328* NAVD 88 ORTHO HEIGHT -   248.432 (meters)      815.06  (feet) ADJUSTED
 MZ0328  ______________________________________________________________________
 MZ0328  GEOID HEIGHT    -        -27.887 (meters)                     GEOID18
 MZ0328  DYNAMIC HEIGHT  -        248.370 (meters)      814.86  (feet) COMP
 MZ0328  MODELED GRAVITY -    980,364.4   (mgal)                       NAVD 88
 MZ0328
 MZ0328  VERT ORDER      -  SECOND    CLASS 0
 MZ0328
 MZ0328.The horizontal coordinates were scaled from a map and have
 MZ0328.an estimated accuracy of +/- 6 seconds.
 MZ0328
 MZ0328.The orthometric height was determined by differential leveling and
 MZ0328.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0328.in June 1991.
 MZ0328
 MZ0328.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0328.GEOID18 height accuracy estimate available here.
 MZ0328
 MZ0328.Click photographs - Photos may exist for this station.
 MZ0328
 MZ0328.The dynamic height is computed by dividing the NAVD 88
 MZ0328.geopotential number by the normal gravity value computed on the
 MZ0328.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0328.degrees latitude (g = 980.6199 gals.).
 MZ0328
 MZ0328.The modeled gravity was interpolated from observed gravity values.
 MZ0328
 MZ0328;                    North         East    Units  Estimated Accuracy
 MZ0328;SPC VT       -    41,140.      487,290.      MT  (+/- 180 meters Scaled)
 MZ0328
 MZ0328_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN914490(NAD 83)
 MZ0328
 MZ0328                          SUPERSEDED SURVEY CONTROL
 MZ0328
 MZ0328  NGVD 29 (??/??/92)  248.566  (m)          815.50   (f) ADJ UNCH    2 0
 MZ0328
 MZ0328.Superseded values are not recommended for survey control.
 MZ0328
 MZ0328.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0328.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0328
 MZ0328_MARKER: DB = BENCH MARK DISK
 MZ0328_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 MZ0328_STAMPING: C 14 1935
 MZ0328_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ0328+STABILITY: SURFACE MOTION
 MZ0328
 MZ0328  HISTORY     - Date     Condition        Report By
 MZ0328  HISTORY     - 1935     MONUMENTED       CGS
 MZ0328  HISTORY     - 1963     MARK NOT FOUND   CGS
 MZ0328  HISTORY     - 1979     MARK NOT FOUND   USGS
 MZ0328  HISTORY     - 19950618 MARK NOT FOUND   VTAT
 MZ0328
 MZ0328                          STATION DESCRIPTION
 MZ0328
 MZ0328'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0328'5.4 MI W FROM BRATTLEBORO.
 MZ0328'SET IN A SQUARE CONCRETE POST THAT PROJECTS 3 INCHES, ABOUT 330 FEET
 MZ0328'WEST OF A 20-INCH CULVERT AND ACROSS THE HIGHWAY FROM A DWELLING, 70
 MZ0328'FEET NORTHEAST OF THE EAST END OF A GUARD RAIL, 30 FEET WEST OF POLE
 MZ0328'NUMBER 354/100, 27 FEET NORTH OF THE CENTER OF THE HIGHWAY AND 0.8
 MZ0328'FOOT NORTH OF A WITNESS POST. REACHED FROM THE COUNTY COURTHOUSE IN
 MZ0328'BRATTLEBORO BY GOING WEST ON STATE HIGHWAY 9 FOR 5.4 MILES TO THE MARK
 MZ0328'ON THE RIGHT. NOTE--MAY HAVE BEEN STRUCK BY HEAVY MACHINERY, IT IS
 MZ0328'SCARRED ON THE DOWNHILL SIDE AND APPEARS TO BE LEANING SLIGHTLY.
 MZ0328
 MZ0328                          STATION RECOVERY (1979)
 MZ0328
 MZ0328'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 MZ0328'MARK NOT FOUND.
 MZ0328
 MZ0328                          STATION RECOVERY (1995)
 MZ0328
 MZ0328'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (PCH)
 MZ0328'NOT FOUND AFTER A BRIEF SEARCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH2851 ***********************************************************************
 AH2851  DESIGNATION -  C 14 0307 87 14
 AH2851  PID         -  AH2851
 AH2851  STATE/COUNTY-  VT/CALEDONIA
 AH2851  COUNTRY     -  US
 AH2851  USGS QUAD   -  LYNDONVILLE (2018)
 AH2851
 AH2851                         *CURRENT SURVEY CONTROL
 AH2851  ______________________________________________________________________
 AH2851* NAD 83(1986) POSITION- 44 34 26.     (N) 072 01 01.     (W)   SCALED
 AH2851* NAVD 88 ORTHO HEIGHT -   360.433 (meters)     1182.52  (feet) ADJUSTED
 AH2851  ______________________________________________________________________
 AH2851  GEOID HEIGHT    -        -27.521 (meters)                     GEOID18
 AH2851  DYNAMIC HEIGHT  -        360.385 (meters)     1182.36  (feet) COMP
 AH2851  MODELED GRAVITY -    980,473.5   (mgal)                       NAVD 88
 AH2851
 AH2851  VERT ORDER      -  FIRST     CLASS II
 AH2851
 AH2851.The horizontal coordinates were scaled from a map and have
 AH2851.an estimated accuracy of +/- 6 seconds.
 AH2851
 AH2851.The orthometric height was determined by differential leveling and
 AH2851.adjusted by the NATIONAL GEODETIC SURVEY
 AH2851.in November 1998.
 AH2851
 AH2851.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH2851.GEOID18 height accuracy estimate available here.
 AH2851
 AH2851.Click photographs - Photos may exist for this station.
 AH2851
 AH2851.The dynamic height is computed by dividing the NAVD 88
 AH2851.geopotential number by the normal gravity value computed on the
 AH2851.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH2851.degrees latitude (g = 980.6199 gals.).
 AH2851
 AH2851.The modeled gravity was interpolated from observed gravity values.
 AH2851
 AH2851;                    North         East    Units  Estimated Accuracy
 AH2851;SPC VT       -   230,520.      538,370.      MT  (+/- 180 meters Scaled)
 AH2851
 AH2851_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ368399(NAD 83)
 AH2851
 AH2851                          SUPERSEDED SURVEY CONTROL
 AH2851
 AH2851.No superseded survey control is available for this station.
 AH2851
 AH2851_MARKER: DD = SURVEY DISK
 AH2851_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AH2851_STAMPING: C 14 0307-87-14
 AH2851_MARK LOGO: VTAT
 AH2851_PROJECTION: RECESSED 20 CENTIMETERS
 AH2851_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AH2851_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH2851+STABILITY: SURFACE MOTION
 AH2851_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH2851+SATELLITE: SATELLITE OBSERVATIONS - August 12, 1998
 AH2851_ROD/PIPE-DEPTH: 1.3 meters
 AH2851
 AH2851  HISTORY     - Date     Condition        Report By
 AH2851  HISTORY     - 1987     MONUMENTED       VTAT
 AH2851  HISTORY     - 19980812 GOOD             VTGS
 AH2851
 AH2851                          STATION DESCRIPTION
 AH2851
 AH2851'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH2851'GENERAL LOCATION, LYNDON, VT., AT THE CALEDONIA STATE AIRPORT.
 AH2851'OWNERSHIP, CALEDONIA STATE AIRPORT, RFD 1, LYNDONVILLE, VT.05851.
 AH2851'CONTACT TOM WINANS, AIRPORT MANAGER.  PHONE 802-626-3353.  TO REACH
 AH2851'FROM THE CENTERLINE OF THE NORTH END OF RUNWAY 20 GO WEST FOR ABOUT 38
 AH2851'M (124.7 FT) TO THE SITE OF THE MARK.  THE MARK IS SET 20 CM BELOW
 AH2851'GROUND SURFACE IN THE TOP OF CAST ALUMINUM MONUMENT 1.3 M (4.3 FT)
 AH2851'DEEP.  IT IS ENCASED IN A 15 CM DIAMETER PLASTIC SLEEVE.  IT IS 38.1 M
 AH2851'(125.0 FT) WEST OF THE CENTERLINE END OF RUNWAY 20, 29.1 M (95.5 FT)
 AH2851'WEST OF THE NORTHWEST CORNER OF THE RUNWAY, 63.7 M (209.0 FT)
 AH2851'SOUTHEAST OF POLE NO.3/1/28/21-10, 54.0 M (177.2 FT) NORTHEAST OF A
 AH2851'FENCE CORNER, 42.0 M (137.8 FT) SOUTHWEST OF CALIBRATION BASELINE MARK
 AH2851'LLX 0, AND 0.3 M (1.0 FT) EAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0645 ***********************************************************************
 PG0645  DESIGNATION -  C 19
 PG0645  PID         -  PG0645
 PG0645  STATE/COUNTY-  VT/CHITTENDEN
 PG0645  COUNTRY     -  US
 PG0645  USGS QUAD   -  COLCHESTER (2018)
 PG0645
 PG0645                         *CURRENT SURVEY CONTROL
 PG0645  ______________________________________________________________________
 PG0645* NAD 83(1986) POSITION- 44 30 05.     (N) 073 08 01.     (W)   SCALED
 PG0645* NAVD 88 ORTHO HEIGHT -    99.242 (meters)      325.60  (feet) ADJUSTED
 PG0645  ______________________________________________________________________
 PG0645  GEOID HEIGHT    -        -28.851 (meters)                     GEOID18
 PG0645  DYNAMIC HEIGHT  -         99.231 (meters)      325.56  (feet) COMP
 PG0645  MODELED GRAVITY -    980,508.3   (mgal)                       NAVD 88
 PG0645
 PG0645  VERT ORDER      -  FIRST     CLASS II
 PG0645
 PG0645.The horizontal coordinates were scaled from a map and have
 PG0645.an estimated accuracy of +/- 6 seconds.
 PG0645
 PG0645.The orthometric height was determined by differential leveling and
 PG0645.adjusted by the NATIONAL GEODETIC SURVEY
 PG0645.in June 1991.
 PG0645
 PG0645.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0645.GEOID18 height accuracy estimate available here.
 PG0645
 PG0645.Click photographs - Photos may exist for this station.
 PG0645
 PG0645.The dynamic height is computed by dividing the NAVD 88
 PG0645.geopotential number by the normal gravity value computed on the
 PG0645.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0645.degrees latitude (g = 980.6199 gals.).
 PG0645
 PG0645.The modeled gravity was interpolated from observed gravity values.
 PG0645
 PG0645;                    North         East    Units  Estimated Accuracy
 PG0645;SPC VT       -   222,550.      449,610.      MT  (+/- 180 meters Scaled)
 PG0645
 PG0645_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ483292(NAD 83)
 PG0645
 PG0645                          SUPERSEDED SURVEY CONTROL
 PG0645
 PG0645  NGVD 29 (11/26/84)   99.353  (m)          325.96   (f) ADJUSTED    1 2
 PG0645
 PG0645.Superseded values are not recommended for survey control.
 PG0645
 PG0645.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0645.See file dsdata.pdf to determine how the superseded data were derived.
 PG0645
 PG0645_MARKER: DB = BENCH MARK DISK
 PG0645_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0645_STAMPING: C 19 1935
 PG0645_MARK LOGO: CGS
 PG0645_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 PG0645_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0645+STABILITY: SURFACE MOTION
 PG0645_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0645+SATELLITE: SATELLITE OBSERVATIONS - August 13, 2002
 PG0645
 PG0645  HISTORY     - Date     Condition        Report By
 PG0645  HISTORY     - 1935     MONUMENTED       CGS
 PG0645  HISTORY     - 1964     GOOD             CGS
 PG0645  HISTORY     - 1977     GOOD             VTAT
 PG0645  HISTORY     - 1977     GOOD             VTAT
 PG0645  HISTORY     - 1979     POOR             VTAT
 PG0645  HISTORY     - 19960205 GOOD             VTAT
 PG0645  HISTORY     - 20020813 GOOD             INDIV
 PG0645
 PG0645                          STATION DESCRIPTION
 PG0645
 PG0645'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 PG0645'1.6 MI W FROM ESSEX JUNCTION.
 PG0645'SET IN THE TOP OF A SQUARE CONCRETE MONUMENT THAT IS FLUSH, 0.3 MILE
 PG0645'EAST OF MILEPOST B 6, 0.2 MILE EAST OF THE SIDING TO FORT ETHAN ALLEN,
 PG0645'38 FEET NORTH OF THE WESTERNMOST POST OF TRAFFIC BARRIER AT THE END OF
 PG0645'WEST STREET, 22.3 FEET SOUTH OF THE SOUTH RAIL OF CENTRAL VERMONT
 PG0645'RAILWAY TRACKS AND 1 FOOT EAST OF A WITNESS POST.  TO REACH FROM THE 5
 PG0645'CORNERS IN ESSEX JUNCTION, GO WEST ON STATE HIGHWAY 15 FOR 1.2 MILES
 PG0645'TO A ROAD LEFT, CROSS TRACKS AND GO 0.1 MILE TO WEST STREET, TURN
 PG0645'RIGHT AND GO 0.15 MILE TO DEAD END AND MARK ON THE LEFT.
 PG0645
 PG0645                          STATION RECOVERY (1977)
 PG0645
 PG0645'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG0645'RECOVERED IN GOOD CONDITION.
 PG0645
 PG0645                          STATION RECOVERY (1977)
 PG0645
 PG0645'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG0645'RECOVERED IN GOOD CONDITION.
 PG0645
 PG0645                          STATION RECOVERY (1979)
 PG0645
 PG0645'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG0645'MARK RECOVERED IN POOR CONDITION.
 PG0645
 PG0645                          STATION RECOVERY (1996)
 PG0645
 PG0645'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG0645'GENERAL LOCATION, ESSEX, VT.  TO REACH FROM THE FIVE CORNERS
 PG0645'INTERSECTION OF VT ROUTES 2A, 15, AND 117 IN ESSEX JUNCTION GO
 PG0645'NORTHWEST ALONG VT ROUTE 15 FOR 1.1 MI (1.8 KM) TO A JUG HANDLE
 PG0645'INTERSECTION RIGHT.  BEAR RIGHT AND GO AROUND JUG HANDLE, CROSS VT
 PG0645'ROUTE 15, AND GO WEST ALONG WEST STREET EXTENSION FOR 0.1 MI (0.2 KM)
 PG0645'TO THE INTERSECTION OF WEST STREET.  TURN RIGHT AND GO NORTHWEST ALONG
 PG0645'WEST STREET FOR 0.15 MI (0.24 KM) TO THE END OF PAVEMENT IN FRONT OF
 PG0645'HOUSE NO.200.  CONTINUE NORTHWEST ALONG GRAVEL ROAD FOR ABOUT 20 M
 PG0645'(65.6 FT) TO THE MARK ON THE RIGHT BETWEEN THE ROAD AND THE NEW
 PG0645'ENGLAND CENTRAL RAILWAY TRACKS.  THE MARK IS SET IN THE TOP OF A 15 CM
 PG0645'SQUARE CONCRETE MONUMENT FLUSH WITH GROUND SURFACE.  IT IS 7.8 M (25.6
 PG0645'FT) NORTHEAST OF AND ABOUT 2 M (6.6 FT) LOWER THAN THE CENTERLINE OF
 PG0645'THE GRAVEL ROAD, 6.8 M (22.3 FT) SOUTHWEST OF THE SOUTHWEST RAIL OF
 PG0645'THE RAILROAD, 18.6 M (61.0 FT) SOUTHWEST OF THE SOUTHWEST EDGE OF VT
 PG0645'ROUTE 15, 19.6 M (64.3 FT) NORTH-NORTHEAST OF THE NORTH CORNER OF
 PG0645'HOUSE NO.200, AND 0.3 M (1.0 FT) SOUTHEAST OF A FIBERGLASS WITNESS
 PG0645'POST.
 PG0645
 PG0645                          STATION RECOVERY (2002)
 PG0645
 PG0645'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2002 (DAG)
 PG0645'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0392 ***********************************************************************
 PG0392  DESIGNATION -  C 20
 PG0392  PID         -  PG0392
 PG0392  STATE/COUNTY-  VT/CHITTENDEN
 PG0392  COUNTRY     -  US
 PG0392  USGS QUAD   -  UNDERHILL (2018)
 PG0392
 PG0392                         *CURRENT SURVEY CONTROL
 PG0392  ______________________________________________________________________
 PG0392* NAD 83(1986) POSITION- 44 31 27.     (N) 072 56 36.     (W)   SCALED
 PG0392* NAVD 88 ORTHO HEIGHT -   214.851 (meters)      704.89  (feet) ADJUSTED
 PG0392  ______________________________________________________________________
 PG0392  GEOID HEIGHT    -        -28.029 (meters)                     GEOID18
 PG0392  DYNAMIC HEIGHT  -        214.831 (meters)      704.82  (feet) COMP
 PG0392  MODELED GRAVITY -    980,517.4   (mgal)                       NAVD 88
 PG0392
 PG0392  VERT ORDER      -  SECOND    CLASS 0
 PG0392
 PG0392.The horizontal coordinates were scaled from a map and have
 PG0392.an estimated accuracy of +/- 6 seconds.
 PG0392
 PG0392.The orthometric height was determined by differential leveling and
 PG0392.adjusted by the NATIONAL GEODETIC SURVEY
 PG0392.in June 1991.
 PG0392
 PG0392.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0392.GEOID18 height accuracy estimate available here.
 PG0392
 PG0392.Click photographs - Photos may exist for this station.
 PG0392
 PG0392.The dynamic height is computed by dividing the NAVD 88
 PG0392.geopotential number by the normal gravity value computed on the
 PG0392.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0392.degrees latitude (g = 980.6199 gals.).
 PG0392
 PG0392.The modeled gravity was interpolated from observed gravity values.
 PG0392
 PG0392;                    North         East    Units  Estimated Accuracy
 PG0392;SPC VT       -   224,980.      464,760.      MT  (+/- 180 meters Scaled)
 PG0392
 PG0392_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ634321(NAD 83)
 PG0392
 PG0392                          SUPERSEDED SURVEY CONTROL
 PG0392
 PG0392  NGVD 29 (11/26/84)  214.928  (m)          705.14   (f) ADJUSTED    2 0
 PG0392
 PG0392.Superseded values are not recommended for survey control.
 PG0392
 PG0392.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0392.See file dsdata.pdf to determine how the superseded data were derived.
 PG0392
 PG0392_MARKER: DB = BENCH MARK DISK
 PG0392_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0392_STAMPING: C 20 1935
 PG0392_MARK LOGO: CGS
 PG0392_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0392+STABILITY: SURFACE MOTION
 PG0392
 PG0392  HISTORY     - Date     Condition        Report By
 PG0392  HISTORY     - 1935     MONUMENTED       CGS
 PG0392  HISTORY     - 19950106 MARK NOT FOUND   VTAT
 PG0392
 PG0392                          STATION DESCRIPTION
 PG0392
 PG0392'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0392'IN UNDERHILL.
 PG0392'AT UNDERHILL, CHITTENDEN COUNTY, 68.5 FEET NORTH OF THE CENTRAL
 PG0392'VERMONT RAILWAY STATION, 16.9 FEET EAST OF THE EAST RAIL OF THE MAIN
 PG0392'TRACK, 18.5 FEET NORTH OF A FENCE CORNER, AND 1.5 FEET WEST OF THE
 PG0392'RIGHT-OF-WAY FENCE. A STANDARD DISK, STAMPED C 20 1935 AND SET IN THE
 PG0392'TOP OF A CONCRETE POST PROJECTING ABOUT 6 INCHES ABOVE GROUND. NOTE--
 PG0392'THE CENT. VT. RR WAS DEMOLISHED IN 1942.
 PG0392
 PG0392                          STATION RECOVERY (1995)
 PG0392
 PG0392'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PG0392'NOT FOUND AFTER A HALF HOUR SEARCH.  LANDSCAPE WORK HAS BEEN DONE IN
 PG0392'THE AREA AND THE TRACKS AND RIGHT-OF-WAY FENCE HAVE BEEN REMOVED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0379 ***********************************************************************
 PG0379  DESIGNATION -  C 21
 PG0379  PID         -  PG0379
 PG0379  STATE/COUNTY-  VT/LAMOILLE
 PG0379  COUNTRY     -  US
 PG0379  USGS QUAD   -  STERLING MOUNTAIN (2018)
 PG0379
 PG0379                         *CURRENT SURVEY CONTROL
 PG0379  ______________________________________________________________________
 PG0379* NAD 83(1986) POSITION- 44 36 24.     (N) 072 38 48.     (W)   SCALED
 PG0379* NAVD 88 ORTHO HEIGHT -   162.509 (meters)      533.16  (feet) ADJUSTED
 PG0379  ______________________________________________________________________
 PG0379  GEOID HEIGHT    -        -27.572 (meters)                     GEOID18
 PG0379  DYNAMIC HEIGHT  -        162.493 (meters)      533.11  (feet) COMP
 PG0379  MODELED GRAVITY -    980,515.4   (mgal)                       NAVD 88
 PG0379
 PG0379  VERT ORDER      -  SECOND    CLASS 0
 PG0379
 PG0379.The horizontal coordinates were scaled from a map and have
 PG0379.an estimated accuracy of +/- 6 seconds.
 PG0379
 PG0379.The orthometric height was determined by differential leveling and
 PG0379.adjusted by the NATIONAL GEODETIC SURVEY
 PG0379.in June 1991.
 PG0379
 PG0379.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0379.GEOID18 height accuracy estimate available here.
 PG0379
 PG0379.Click photographs - Photos may exist for this station.
 PG0379
 PG0379.The dynamic height is computed by dividing the NAVD 88
 PG0379.geopotential number by the normal gravity value computed on the
 PG0379.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0379.degrees latitude (g = 980.6199 gals.).
 PG0379
 PG0379.The modeled gravity was interpolated from observed gravity values.
 PG0379
 PG0379;                    North         East    Units  Estimated Accuracy
 PG0379;SPC VT       -   234,060.      488,360.      MT  (+/- 180 meters Scaled)
 PG0379
 PG0379_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ867419(NAD 83)
 PG0379
 PG0379                          SUPERSEDED SURVEY CONTROL
 PG0379
 PG0379  NGVD 29 (11/26/84)  162.600  (m)          533.46   (f) ADJUSTED    2 0
 PG0379
 PG0379.Superseded values are not recommended for survey control.
 PG0379
 PG0379.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0379.See file dsdata.pdf to determine how the superseded data were derived.
 PG0379
 PG0379_MARKER: DB = BENCH MARK DISK
 PG0379_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0379_STAMPING: C 21 1935
 PG0379_MARK LOGO: CGS
 PG0379_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0379+STABILITY: SURFACE MOTION
 PG0379
 PG0379  HISTORY     - Date     Condition        Report By
 PG0379  HISTORY     - 1935     MONUMENTED       CGS
 PG0379  HISTORY     - 1953     MARK NOT FOUND   USGS
 PG0379  HISTORY     - 1979     MARK NOT FOUND   NGS
 PG0379  HISTORY     - 20040629 MARK NOT FOUND   VTGS
 PG0379
 PG0379                          STATION DESCRIPTION
 PG0379
 PG0379'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0379'1.8 MI NW FROM HYDE PARK.
 PG0379'ABOUT 1.8 MILES NORTHWEST ALONG THE ST. JOHNSBURY AND LAKE CHAMPLAIN
 PG0379'RAILROAD FROM THE STATION AT HYDE PARK, LAMOILLE COUNTY, 32 FEET
 PG0379'NORTHWEST OF THE CENTER LINE OF A FARM ROAD, 27.5 FEET NORTHEAST OF
 PG0379'THE NORTHEAST RAIL, AND 1.5 FEET SOUTHWEST OF THE RIGHT-OF-WAY FENCE.
 PG0379'A STANDARD DISK, STAMPED C 21 1935 AND SET IN THE TOP OF A CONCRETE
 PG0379'POST PROJECTING ABOUT 5 INCHES ABOVE GROUND. NOTE--RIGHT-OF-WAY
 PG0379'FENCE MOVED IN.
 PG0379
 PG0379                          STATION RECOVERY (1953)
 PG0379
 PG0379'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1953
 PG0379'MARK NOT FOUND.
 PG0379
 PG0379                          STATION RECOVERY (1979)
 PG0379
 PG0379'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0379'MARK NOT FOUND.
 PG0379
 PG0379                          STATION RECOVERY (2004)
 PG0379
 PG0379'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0379'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0208 ***********************************************************************
 PG0208  CBN         -  This is a Cooperative Base Network Control Station.
 PG0208  DESIGNATION -  C 22
 PG0208  PID         -  PG0208
 PG0208  STATE/COUNTY-  VT/CALEDONIA
 PG0208  COUNTRY     -  US
 PG0208  USGS QUAD   -  JOES POND (2018)
 PG0208
 PG0208                         *CURRENT SURVEY CONTROL
 PG0208  ______________________________________________________________________
 PG0208* NAD 83(2011) POSITION- 44 24 24.30499(N) 072 08 30.33064(W)   ADJUSTED
 PG0208* NAD 83(2011) ELLIP HT-   392.381 (meters)        (06/27/12)   ADJUSTED
 PG0208* NAD 83(2011) EPOCH   -  2010.00
 PG0208* NAVD 88 ORTHO HEIGHT -   419.876 (meters)     1377.54  (feet) ADJUSTED
 PG0208  ______________________________________________________________________
 PG0208  GEOID HEIGHT    -        -27.520 (meters)                     GEOID18
 PG0208  NAD 83(2011) X  -  1,399,685.113 (meters)                     COMP
 PG0208  NAD 83(2011) Y  - -4,344,331.544 (meters)                     COMP
 PG0208  NAD 83(2011) Z  -  4,440,766.229 (meters)                     COMP
 PG0208  LAPLACE CORR    -         -1.97  (seconds)                    DEFLEC18
 PG0208  DYNAMIC HEIGHT  -        419.807 (meters)     1377.32  (feet) COMP
 PG0208  MODELED GRAVITY -    980,441.5   (mgal)                       NAVD 88
 PG0208
 PG0208  VERT ORDER      -  SECOND    CLASS 0
 PG0208
 PG0208  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG0208  Standards:
 PG0208         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG0208            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG0208  -------------------------------------------------------------------
 PG0208  NETWORK    0.86   1.69           0.38   0.31   0.86      0.16127748
 PG0208  -------------------------------------------------------------------
 PG0208  Click here for local accuracies and other accuracy information.
 PG0208
 PG0208.The horizontal coordinates were established by GPS observations
 PG0208.and adjusted by the National Geodetic Survey in June 2012.
 PG0208
 PG0208.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG0208.been affixed to the stable North American tectonic plate. See 
 PG0208.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG0208
 PG0208.The horizontal coordinates are valid at the epoch date displayed above
 PG0208.which is a decimal equivalence of Year/Month/Day.
 PG0208
 PG0208.The orthometric height was determined by differential leveling and
 PG0208.adjusted by the NATIONAL GEODETIC SURVEY
 PG0208.in June 1991.
 PG0208
 PG0208.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0208.GEOID18 height accuracy estimate available here.
 PG0208
 PG0208.Click photographs - Photos may exist for this station.
 PG0208
 PG0208.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG0208
 PG0208.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG0208
 PG0208.The ellipsoidal height was determined by GPS observations
 PG0208.and is referenced to NAD 83.
 PG0208
 PG0208.The dynamic height is computed by dividing the NAVD 88
 PG0208.geopotential number by the normal gravity value computed on the
 PG0208.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0208.degrees latitude (g = 980.6199 gals.).
 PG0208
 PG0208.The modeled gravity was interpolated from observed gravity values.
 PG0208
 PG0208. The following values were computed from the NAD 83(2011) position.
 PG0208
 PG0208;                    North         East     Units Scale Factor Converg.
 PG0208;SPC VT       -   211,897.951   528,535.146   MT  0.99997430   +0 15 02.4
 PG0208;SPC VT       -   695,201.86  1,734,035.72   sFT  0.99997430   +0 15 02.4
 PG0208;UTM  18      - 4,921,025.360   727,587.715   MT  1.00023703   +2 00 03.3
 PG0208
 PG0208!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG0208!SPC VT       -   0.99993848  x   0.99997430  =   0.99991278
 PG0208!UTM  18      -   0.99993848  x   1.00023703  =   1.00017549
 PG0208
 PG0208_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2758721025(NAD 83)
 PG0208
 PG0208                          SUPERSEDED SURVEY CONTROL
 PG0208
 PG0208  NAD 83(2007)-  44 24 24.30540(N)    072 08 30.33133(W) AD(2002.00) 0
 PG0208  ELLIP H (02/10/07)  392.393  (m)                       GP(2002.00)    
 PG0208  NAD 83(1996)-  44 24 24.30571(N)    072 08 30.33189(W) AD(       ) A
 PG0208  ELLIP H (11/05/01)  392.383  (m)                       GP(       ) 4 1
 PG0208  NAD 83(1996)-  44 24 24.31823(N)    072 08 30.33381(W) AD(       ) 1
 PG0208  ELLIP H (05/14/98)  391.927  (m)                       GP(       ) 4 1
 PG0208  NAD 83(1992)-  44 24 24.31640(N)    072 08 30.33308(W) AD(       ) 1
 PG0208  ELLIP H (07/03/95)  391.943  (m)                       GP(       ) 4 2
 PG0208  NAD 83(1986)-  44 24 24.32234(N)    072 08 30.33344(W) AD(       ) 1
 PG0208  NAD 27      -  44 24 24.09975(N)    072 08 31.99875(W) AD(       ) 1
 PG0208  NAVD 88             419.88   (m)         1377.6    (f) LEVELING    3  
 PG0208  NGVD 29             419.93   (m)         1377.7    (f) LEVELING    3  
 PG0208  NGVD 29 (11/26/84)  419.926  (m)         1377.71   (f) ADJUSTED    2 0
 PG0208
 PG0208.Superseded values are not recommended for survey control.
 PG0208
 PG0208.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0208.See file dsdata.pdf to determine how the superseded data were derived.
 PG0208
 PG0208_MARKER: DB = BENCH MARK DISK
 PG0208_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PG0208_STAMPING: C 22 1935
 PG0208_MARK LOGO: CGS
 PG0208_PROJECTION: PROJECTING 5 CENTIMETERS
 PG0208_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0208_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0208_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0208+SATELLITE: SATELLITE OBSERVATIONS - April 19, 2018
 PG0208
 PG0208  HISTORY     - Date     Condition        Report By
 PG0208  HISTORY     - 1935     MONUMENTED       CGS
 PG0208  HISTORY     - 1963     GOOD             CGS
 PG0208  HISTORY     - 1979     GOOD             NGS
 PG0208  HISTORY     - 19930624 GOOD             VTAT
 PG0208  HISTORY     - 19960806 GOOD             VTAT
 PG0208  HISTORY     - 20000510 GOOD             NGS
 PG0208  HISTORY     - 20010417 GOOD             VTGS
 PG0208  HISTORY     - 20040629 GOOD             VTGS
 PG0208  HISTORY     - 20110427 GOOD             VTGS
 PG0208  HISTORY     - 20180419 GOOD             VTGS
 PG0208
 PG0208                          STATION DESCRIPTION
 PG0208
 PG0208'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (REP)
 PG0208'THE STATION IS LOCATED ABOUT 12.9 KM (8.0 MI) NORTHWEST OF THE
 PG0208'CONNECTICUT RIVER, 9.7 KM (6.0 MI) WEST OF INTERSTATE HIGHWAY 91 AT
 PG0208'ST. JOHNSBURY, 0.5 KM (0.3 MI) SOUTH OF U.S. HIGHWAY 2 AT DANVILLE.
 PG0208'IT IS THE MARK IS NORTH OF THE ST. JOHNSBURY AND LAMOILLE COUNTY
 PG0208'RAILROAD TRACKS AND WEST OF THE OLD RAILROAD STATION.
 PG0208'OWNERSHIP--RAILROAD RIGHT-OF-WAY.
 PG0208'
 PG0208'TO REACH THE STATION FROM THE DANVILLE POST OFFICE, WHICH IS 0.1 KM
 PG0208'(0.05 MI) SOUTH OF U.S. HIGHWAY 2, GO SOUTH ON THE PAVED ROAD FOR 0.4
 PG0208'KM (0.25 MI) TO THE MARK ON THE RIGHT ACROSS ROAD FROM OLD RAILROAD
 PG0208'STATION.
 PG0208'
 PG0208'THE STATION IS A STANDARD CGS DISK STAMPED---C 22 1935---, SET INTO
 PG0208'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 10
 PG0208'CM ABOVE GROUND.  LOCATED 29.3 METERS (96.0 FT) WEST FROM THE
 PG0208'NORTHWEST CORNER OF OLD RAILROAD STATION, 20.1 METERS (66.0 FT)
 PG0208'WEST-SOUTHWEST FROM A FIRE HYDRANT, 16.2 METERS (53.0 FT)
 PG0208'WEST-NORTHWEST FROM THE CENTER OF ROAD AND TRACKS CROSSING, 13.7
 PG0208'METERS (45.0 FT) WEST-SOUTHWEST FROM A POWER POLE 19-13, 9.4 METERS
 PG0208'(31.0 FT) WEST-NORTHWEST FROM A RAILROAD CROSSING SIGN, 7.0 METERS
 PG0208'(23.0 FT) NORTHEAST FROM THE NORTHEAST RAIL OF TRACKS, 0.8 METERS
 PG0208'(2.6 FT) NORTH OF A WITNESS POST AND ABOUT 0.9 METERS (3.0 FT) ABOVE
 PG0208'THE TRACKS.
 PG0208'
 PG0208'FAA AIRPORT SURVEYS, NEW ENGLAND, SEPTEMBER-OCTOBER 1986.  THIS
 PG0208'STATION IS SUITABLE FOR GPS SURVEYS.  DESCRIBED BY R.T. WOODRUFF.
 PG0208
 PG0208                          STATION RECOVERY (1963)
 PG0208
 PG0208'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 PG0208'IN DANVILLE.
 PG0208'SET IN THE TOP OF A CONCRETE POST THAT IS FLUSH AND IN A DEPRESSION,
 PG0208'93 FEET NORTHWEST OF THE RAILROAD STATION, 66 FEET WEST OF A FIRE
 PG0208'HYDRANT, 53 FEET NORTHWEST OF THE CENTER OF A GRADE CROSSING, 45 FEET
 PG0208'WEST OF THE WEST CORNER OF A 4X4-FOOT CONCRETE CISTERN, 31 FEET
 PG0208'NORTHWEST OF A RAILROAD CROSSING SIGN, 23.3 FEET NORTHEAST OF THE
 PG0208'NORTHEAST RAIL OF ST. JOHNSBURY AND LAMOILLE COUNTY RAILROAD TRACKS
 PG0208'AND ABOUT 3 FEET ABOVE THE TRACKS.
 PG0208
 PG0208                          STATION RECOVERY (1979)
 PG0208
 PG0208'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0208'RECOVERED IN GOOD CONDITION.
 PG0208
 PG0208                          STATION RECOVERY (1993)
 PG0208
 PG0208'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0208'RECOVERED AS PREVIOUSLY DESCRIBED, EXCEPT SETTING IS A 15 CM SQUARE
 PG0208'CONCRETE MONUMENT NOT A ROUND 30 CM DIAMETER AS PER 1979 RECOVERY
 PG0208'NOTE.  OWNERSHIP, LAMOILLE VALLEY RAILROAD.
 PG0208
 PG0208                          STATION RECOVERY (1996)
 PG0208
 PG0208'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (AGM)
 PG0208'GENERAL LOCATION, DANVILLE, VT.
 PG0208'
 PG0208'TO REACH FROM THE INTERSECTION OF U.S.ROUTE 2 AND VT ROUTE 15 IN WEST
 PG0208'DANVILLE GO EAST ALONG U.S.ROUTE 2 FOR 2.8 MI (4.5 KM) TO THE
 PG0208'INTERSECTION OF HILL STREET LEFT AND RAILROAD STREET RIGHT IN DANVILLE
 PG0208'VILLAGE.  TURN RIGHT AND GO SOUTH ALONG RAILROAD STREET FOR 0.4 MI
 PG0208'(0.6 KM) TO THE INTERSECTION OF THE LAMOILLE VALLEY RAILROAD TRACKS
 PG0208'AND THE MARK ON THE RIGHT.  IT IS SET IN THE TOP OF A 15 CM SQUARE
 PG0208'CONCRETE MONUMENT WHICH IS FLUSH WITH GROUND SURFACE IN A SLIGHT
 PG0208'DEPRESSION.
 PG0208'
 PG0208'THE MARK IS 16.5 M (54.1 FT) WEST-NORTHWEST OF AND ABOUT 1 M (3.3 FT)
 PG0208'HIGHER THAN THE CENTERLINE OF RAILROAD STREET, 6.8 M (22.3 FT) NORTH
 PG0208'OF AND ABOUT 1 M (3.3 FT) HIGHER THAN THE NORTHEAST RAIL, 13.4 M
 PG0208'(44.0 FT) SOUTHWEST OF POLE NO. 19/13/12, 28.4 M (93.2 FT) WEST OF THE
 PG0208'SOUTHWEST CORNER OF THE DANVILLE RECYCLING CENTER (FORMERLY THE
 PG0208'RAILROAD STATION), AND 0.7 M (2.3 FT) NORTH OF A STEEL WITNESS POST.
 PG0208
 PG0208                          STATION RECOVERY (2000)
 PG0208
 PG0208'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (CSM)
 PG0208'THE STATION IS LOCATED IN DANVILLE, ON THE WEST SIDE OF PEACHARM ROAD,
 PG0208'ACROSS THE ROAD FROM THE DANVILLE RECYCLING CENTER (OLD RAILROAD
 PG0208'STATION), ABOUT 0.56 KM (0.35 MI) SOUTH OF THE JUNCTION OF US HIGHWAY
 PG0208'2.  OWNERSHIP--LAMOILLE VALLEY RAILROAD.
 PG0208'
 PG0208'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 2, HILL STREET
 PG0208'AND PEACHARM ROAD AT THE FLASHING LIGHT IN THE CENTER OF DANVILLE, GO
 PG0208'SOUTH ON PEACHARM ROAD FOR 0.08 KM (0.05 MI) TO THE DANVILLE POST
 PG0208'OFFICE ON THE LEFT.  CONTINUE AHEAD SOUTH ON TEXT=PEACHARM ROAD FOR
 PG0208'0.48 KM (0.30 MI) TO A RAILROAD CROSSING AND THE STATION ON THE RIGHT.
 PG0208'
 PG0208'IT IS ABOUT 0.9 M (3.0 FT) ABOVE THE TRACKS ON THE NORTH SIDE OF A CUT
 PG0208'BANK AND PROJECTS 10 CM ABOVE GROUND. IT IS LOCATED 16.2 M (53.1 FT)
 PG0208'WEST OF THE CENTER OF THE ROAD, 13.7 M (44.9 FT) SOUTHWEST OF POWER
 PG0208'POLE NUMBER 19/13/12 WITH TRANSFORMER AND 3 GUY WIRES, 9.4 M
 PG0208'(30.8 FT) NORTHWEST OF THE WEST RAILROAD SIGNAL SIGN, 7.0 M (23.0 FT)
 PG0208'NORTH OF THE NORTH RAIL OF THE TRACKS AND 0.8 M (2.6 FT) NORTH OF A
 PG0208'METAL WITNESS POST.
 PG0208
 PG0208                          STATION RECOVERY (2001)
 PG0208
 PG0208'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 PG0208'MARK IS SUITABLE FOR GPS WHEN FOLIAGE IS GONE.
 PG0208
 PG0208                          STATION RECOVERY (2004)
 PG0208
 PG0208'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0208'RECOVERED IN GOOD CONDITION.
 PG0208
 PG0208                          STATION RECOVERY (2011)
 PG0208
 PG0208'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 PG0208'RECOVERED IN GOOD CONDITION.
 PG0208
 PG0208                          STATION RECOVERY (2018)
 PG0208
 PG0208'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 PG0208'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0229 ***********************************************************************
 PG0229  DESIGNATION -  C 23
 PG0229  PID         -  PG0229
 PG0229  STATE/COUNTY-  VT/CALEDONIA
 PG0229  COUNTRY     -  US
 PG0229  USGS QUAD   -  MARSHFIELD (2018)
 PG0229
 PG0229                         *CURRENT SURVEY CONTROL
 PG0229  ______________________________________________________________________
 PG0229* NAD 83(1986) POSITION- 44 15 00.     (N) 072 15 42.     (W)   SCALED
 PG0229* NAVD 88 ORTHO HEIGHT -   346.672 (meters)     1137.37  (feet) ADJUSTED
 PG0229  ______________________________________________________________________
 PG0229  GEOID HEIGHT    -        -27.578 (meters)                     GEOID18
 PG0229  DYNAMIC HEIGHT  -        346.607 (meters)     1137.16  (feet) COMP
 PG0229  MODELED GRAVITY -    980,421.6   (mgal)                       NAVD 88
 PG0229
 PG0229  VERT ORDER      -  SECOND    CLASS 0
 PG0229
 PG0229.The horizontal coordinates were scaled from a map and have
 PG0229.an estimated accuracy of +/- 6 seconds.
 PG0229
 PG0229.The orthometric height was determined by differential leveling and
 PG0229.adjusted by the NATIONAL GEODETIC SURVEY
 PG0229.in June 1991.
 PG0229
 PG0229.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0229.GEOID18 height accuracy estimate available here.
 PG0229
 PG0229.Click photographs - Photos may exist for this station.
 PG0229
 PG0229.The dynamic height is computed by dividing the NAVD 88
 PG0229.geopotential number by the normal gravity value computed on the
 PG0229.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0229.degrees latitude (g = 980.6199 gals.).
 PG0229
 PG0229.The modeled gravity was interpolated from observed gravity values.
 PG0229
 PG0229;                    North         East    Units  Estimated Accuracy
 PG0229;SPC VT       -   194,450.      519,040.      MT  (+/- 180 meters Scaled)
 PG0229
 PG0229_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ186032(NAD 83)
 PG0229
 PG0229                          SUPERSEDED SURVEY CONTROL
 PG0229
 PG0229  NGVD 29 (11/26/84)  346.734  (m)         1137.58   (f) ADJUSTED    2 0
 PG0229
 PG0229.Superseded values are not recommended for survey control.
 PG0229
 PG0229.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0229.See file dsdata.pdf to determine how the superseded data were derived.
 PG0229
 PG0229_MARKER: DB = BENCH MARK DISK
 PG0229_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0229_SP_SET: CULVERT HEADWALL
 PG0229_STAMPING: C 23 1935
 PG0229_MARK LOGO: CGS
 PG0229_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0229_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0229+STABILITY: SURFACE MOTION
 PG0229_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0229+SATELLITE: SATELLITE OBSERVATIONS - August 10, 2018
 PG0229
 PG0229  HISTORY     - Date     Condition        Report By
 PG0229  HISTORY     - 1935     MONUMENTED       CGS
 PG0229  HISTORY     - 1963     GOOD             CGS
 PG0229  HISTORY     - 1979     GOOD             NGS
 PG0229  HISTORY     - 19920701 GOOD             VTAT
 PG0229  HISTORY     - 20180810 GOOD             GEOCAC
 PG0229
 PG0229                          STATION DESCRIPTION
 PG0229
 PG0229'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0229'5.1 MI NW FROM GROTON.
 PG0229'SET IN THE TOP OF THE SOUTHEAST END OF THE SOUTHWEST CONCRETE HEADWALL
 PG0229'OF A 5-FOOT DOUBLE DRAIN CULVERT UNDER THE ABANDONED MONTPELIER AND
 PG0229'WELLS RIVER RAILROAD, 24 YARDS SOUTH OF THE SOUTHEAST END OF LAKESIDE
 PG0229'STATION, NOW GONE.  IT IS 150 FEET SOUTH OF THE CENTER OF THE ROAD TO
 PG0229'THE SOUTH END OF LAKE GROTON, IN GROTON STATE FOREST. REACHED FROM
 PG0229'GROTON BY GOING NORTHWEST ON U.S. HIGHWAY 302 FOR 1.8 MILES TO
 PG0229'GROTON-MARSHFIELD STATE HIGHWAY ON THE RIGHT, TURN RIGHT AND GO 3.3
 PG0229'MILES TO A ROAD ON THE RIGHT, TURN RIGHT AND GO TOWARD LAKE GROTON FOR
 PG0229'0.1 MILE TO THE OLD RAILROAD BED AND THE MARK ON THE RIGHT.
 PG0229
 PG0229                          STATION RECOVERY (1979)
 PG0229
 PG0229'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0229'RECOVERED IN GOOD CONDITION.
 PG0229
 PG0229                          STATION RECOVERY (1992)
 PG0229
 PG0229'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0229'RECOVERED IN GOOD CONDITION.
 PG0229
 PG0229                          STATION RECOVERY (2018)
 PG0229
 PG0229'RECOVERY NOTE BY GEOCACHING 2018 (CEA)
 PG0229'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0291 ***********************************************************************
 OD0291  DESIGNATION -  C 25
 OD0291  PID         -  OD0291
 OD0291  STATE/COUNTY-  VT/ORANGE
 OD0291  COUNTRY     -  US
 OD0291  USGS QUAD   -  HANCOCK (2018)
 OD0291
 OD0291                         *CURRENT SURVEY CONTROL
 OD0291  ______________________________________________________________________
 OD0291* NAD 83(1986) POSITION- 43 59 56.     (N) 072 45 08.     (W)   SCALED
 OD0291* NAVD 88 ORTHO HEIGHT -   247.769 (meters)      812.89  (feet) ADJUSTED
 OD0291  ______________________________________________________________________
 OD0291  GEOID HEIGHT    -        -27.373 (meters)                     GEOID18
 OD0291  DYNAMIC HEIGHT  -        247.730 (meters)      812.76  (feet) COMP
 OD0291  MODELED GRAVITY -    980,454.5   (mgal)                       NAVD 88
 OD0291
 OD0291  VERT ORDER      -  SECOND    CLASS 0
 OD0291
 OD0291.The horizontal coordinates were scaled from a map and have
 OD0291.an estimated accuracy of +/- 6 seconds.
 OD0291
 OD0291.The orthometric height was determined by differential leveling and
 OD0291.adjusted by the NATIONAL GEODETIC SURVEY
 OD0291.in June 1991.
 OD0291
 OD0291.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0291.GEOID18 height accuracy estimate available here.
 OD0291
 OD0291.Click photographs - Photos may exist for this station.
 OD0291
 OD0291.The dynamic height is computed by dividing the NAVD 88
 OD0291.geopotential number by the normal gravity value computed on the
 OD0291.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0291.degrees latitude (g = 980.6199 gals.).
 OD0291
 OD0291.The modeled gravity was interpolated from observed gravity values.
 OD0291
 OD0291;                    North         East    Units  Estimated Accuracy
 OD0291;SPC VT       -   166,550.      479,770.      MT  (+/- 180 meters Scaled)
 OD0291
 OD0291_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP802742(NAD 83)
 OD0291
 OD0291                          SUPERSEDED SURVEY CONTROL
 OD0291
 OD0291  NGVD 29 (??/??/92)  247.848  (m)          813.15   (f) ADJ UNCH    2 0
 OD0291
 OD0291.Superseded values are not recommended for survey control.
 OD0291
 OD0291.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0291.See file dsdata.pdf to determine how the superseded data were derived.
 OD0291
 OD0291_MARKER: DB = BENCH MARK DISK
 OD0291_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0291_STAMPING: C 25 1935
 OD0291_MARK LOGO: CGS
 OD0291_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0291+STABILITY: SURFACE MOTION
 OD0291
 OD0291  HISTORY     - Date     Condition        Report By
 OD0291  HISTORY     - 1935     MONUMENTED       CGS
 OD0291  HISTORY     - 1942     GOOD             VTRR
 OD0291  HISTORY     - 1968     MARK NOT FOUND   USGS
 OD0291  HISTORY     - 19911001 MARK NOT FOUND   VTAT
 OD0291  HISTORY     - 20020321 MARK NOT FOUND   VTGS
 OD0291
 OD0291                          STATION DESCRIPTION
 OD0291
 OD0291'DESCRIBED BY VERMONT RAILROAD 1942
 OD0291'1.3 MI S FROM EAST GRANVILLE.
 OD0291'IN ORANGE COUNTY, 1.3 MILES SOUTH ALONG THE CENTRAL VERMONT RAILWAY
 OD0291'FROM THE STATION AT EAST GRANVILLE, ADDISON COUNTY, 0.2 MILE SOUTH OF
 OD0291'MILEPOST 54, 52 FEET NORTH OF THE CENTER OF A COUNTY-ROAD CROSSING,
 OD0291'AND 18.1 FEET WEST OF THE WEST RAIL OF THE MAIN TRACK.  A STANDARD
 OD0291'DISK, STAMPED C 25 1935 AND SET IN THE TOP OF A CONCRETE POST
 OD0291'PROJECTING 6 INCHES ABOVE GROUND.
 OD0291
 OD0291                          STATION RECOVERY (1968)
 OD0291
 OD0291'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968
 OD0291'MARK NOT FOUND.
 OD0291
 OD0291                          STATION RECOVERY (1991)
 OD0291
 OD0291'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD0291'NOT FOUND.
 OD0291
 OD0291                          STATION RECOVERY (2002)
 OD0291
 OD0291'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 OD0291'NOT FOUND. LIKELY DESTROYED OR BURIED BY ROAD CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3584 ***********************************************************************
 AE3584  DESIGNATION -  C 2=P 14 RESET
 AE3584  PID         -  AE3584
 AE3584  STATE/COUNTY-  VT/FRANKLIN
 AE3584  COUNTRY     -  US
 AE3584  USGS QUAD   -  RICHFORD (2018)
 AE3584
 AE3584                         *CURRENT SURVEY CONTROL
 AE3584  ______________________________________________________________________
 AE3584* NAD 83(1986) POSITION- 44 59 40.     (N) 072 40 20.     (W)   SCALED
 AE3584* NAVD 88 ORTHO HEIGHT -   141.983 (meters)      465.82  (feet) ADJUSTED
 AE3584  ______________________________________________________________________
 AE3584  GEOID HEIGHT    -        -28.012 (meters)                     GEOID18
 AE3584  DYNAMIC HEIGHT  -        141.978 (meters)      465.81  (feet) COMP
 AE3584  MODELED GRAVITY -    980,581.3   (mgal)                       NAVD 88
 AE3584
 AE3584  VERT ORDER      -  SECOND    CLASS I
 AE3584
 AE3584.The horizontal coordinates were scaled from a map and have
 AE3584.an estimated accuracy of +/- 6 seconds.
 AE3584
 AE3584.The orthometric height was determined by differential leveling and
 AE3584.adjusted by the NATIONAL GEODETIC SURVEY
 AE3584.in December 1997.
 AE3584
 AE3584.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3584.GEOID18 height accuracy estimate available here.
 AE3584
 AE3584.Click photographs - Photos may exist for this station.
 AE3584
 AE3584.The dynamic height is computed by dividing the NAVD 88
 AE3584.geopotential number by the normal gravity value computed on the
 AE3584.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE3584.degrees latitude (g = 980.6199 gals.).
 AE3584
 AE3584.The modeled gravity was interpolated from observed gravity values.
 AE3584
 AE3584;                    North         East    Units  Estimated Accuracy
 AE3584;SPC VT       -   277,160.      486,420.      MT  (+/- 180 meters Scaled)
 AE3584
 AE3584_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ834849(NAD 83)
 AE3584
 AE3584                          SUPERSEDED SURVEY CONTROL
 AE3584
 AE3584.No superseded survey control is available for this station.
 AE3584
 AE3584_MARKER: DD = SURVEY DISK
 AE3584_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AE3584_SP_SET: GRANITE BASE
 AE3584_STAMPING: C 2=P 14 RESET 1995
 AE3584_MARK LOGO: VTGS
 AE3584_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE3584_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3584+STABILITY: SURFACE MOTION
 AE3584_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AE3584+SATELLITE: SATELLITE OBSERVATIONS - July 19, 2011
 AE3584
 AE3584  HISTORY     - Date     Condition        Report By
 AE3584  HISTORY     - 1995     MONUMENTED       VTAT
 AE3584  HISTORY     - 20110719 GOOD             VTGS
 AE3584
 AE3584                          STATION DESCRIPTION
 AE3584
 AE3584'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AE3584'GENERAL LOCATION RICHFORD VERMONT.  ABOUT 23.5 MI (37.8 KM) NORTHEAST
 AE3584'OF ST.  ALBANS, ABOUT 25.5 MI (41.0 KM) WEST OF NEWPORT AND ABOUT 1.5
 AE3584'MI (2.4 KM) SOUTH OF THE US/CANADA BORDER. TO REACH FROM THE
 AE3584'INTERSECTION OF VERMONT ROUTES 105 AND 139 (MAIN STREET), GO NORTHEAST
 AE3584'ON VT ROUTE 139 FOR 0.1 MI (0.2 KM) TO THE MARK ON THE RIGHT, SET IN
 AE3584'THE EAST CORNER OF THE 1.7 M (5.6 FT) SQUARE GRANITE BASE OF THE
 AE3584'RICHFORD VETERANS MEMORIAL. THE MARK IS 12.5 M (41.0 FT) SOUTHEAST OF
 AE3584'AND ABOUT 1 M (3.3 FT) HIGHER THAN THE CENTERLINE OF ROUTE 139, 8.5 M
 AE3584'(27.9 FT) NORTHEAST OF THE NORTH CORNER OF THE FRANKLIN-LAMOILLE BANK,
 AE3584'3.7 M (12.1 FT) SOUTHWEST OF A FLAGPOLE, AND 8.2 M (26.9 FT) NORTHEAST
 AE3584'OF A FIBERGLASS WITNESS POST.
 AE3584
 AE3584                          STATION RECOVERY (2011)
 AE3584
 AE3584'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (KTK)
 AE3584'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING CHANGES, THE FORMER
 AE3584'FRANKLIN-LAMOILLE BANK IS NOW TD BANK, AND THE FIBERGLASS WITNESS POST
 AE3584'IS GONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0013 ***********************************************************************
 PG0013  DESIGNATION -  C 3
 PG0013  PID         -  PG0013
 PG0013  STATE/COUNTY-  VT/ORLEANS
 PG0013  COUNTRY     -  US
 PG0013  USGS QUAD   -  CRYSTAL LAKE (2018)
 PG0013
 PG0013                         *CURRENT SURVEY CONTROL
 PG0013  ______________________________________________________________________
 PG0013* NAD 83(1986) POSITION- 44 43 36.5    (N) 072 09 19.1    (W)   HD_HELD2
 PG0013* NAVD 88 ORTHO HEIGHT -   303.460 (meters)      995.60  (feet) ADJUSTED
 PG0013  ______________________________________________________________________
 PG0013  GEOID HEIGHT    -        -27.586 (meters)                     GEOID18
 PG0013  DYNAMIC HEIGHT  -        303.421 (meters)      995.47  (feet) COMP
 PG0013  MODELED GRAVITY -    980,482.3   (mgal)                       NAVD 88
 PG0013
 PG0013  VERT ORDER      -  FIRST     CLASS II
 PG0013
 PG0013.The horizontal coordinates were established by autonomous hand held GPS
 PG0013.observations and have an estimated accuracy of +/- 10 meters.
 PG0013
 PG0013.The orthometric height was determined by differential leveling and
 PG0013.adjusted by the NATIONAL GEODETIC SURVEY
 PG0013.in June 1991.
 PG0013
 PG0013.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0013.GEOID18 height accuracy estimate available here.
 PG0013
 PG0013.Click photographs - Photos may exist for this station.
 PG0013
 PG0013.The dynamic height is computed by dividing the NAVD 88
 PG0013.geopotential number by the normal gravity value computed on the
 PG0013.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0013.degrees latitude (g = 980.6199 gals.).
 PG0013
 PG0013.The modeled gravity was interpolated from observed gravity values.
 PG0013
 PG0013;                    North         East    Units  Estimated Accuracy
 PG0013;SPC VT       -   247,458.      527,306.      MT  (+/- 10 meters HH2 GPS)
 PG0013
 PG0013_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2526956539(NAD 83)
 PG0013
 PG0013                          SUPERSEDED SURVEY CONTROL
 PG0013
 PG0013  NGVD 29 (11/26/84)  303.552  (m)          995.90   (f) ADJUSTED    1 2
 PG0013
 PG0013.Superseded values are not recommended for survey control.
 PG0013
 PG0013.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0013.See file dsdata.pdf to determine how the superseded data were derived.
 PG0013
 PG0013_MARKER: DB = BENCH MARK DISK
 PG0013_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0013_SP_SET: CULVERT
 PG0013_STAMPING: ELEV. 995.904 FT. C 3 1922
 PG0013_MARK LOGO: CGS
 PG0013_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0013+STABILITY: SURFACE MOTION
 PG0013_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0013+SATELLITE: SATELLITE OBSERVATIONS - July 02, 2005
 PG0013
 PG0013  HISTORY     - Date     Condition        Report By
 PG0013  HISTORY     - 1922     MONUMENTED       CGS
 PG0013  HISTORY     - 1963     GOOD             CGS
 PG0013  HISTORY     - 20020703 MARK NOT FOUND   INDIV
 PG0013  HISTORY     - 20050702 GOOD             GEOCAC
 PG0013
 PG0013                          STATION DESCRIPTION
 PG0013
 PG0013'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0013'2.0 MI SE FROM BARTON.
 PG0013'SET HORIZONTALLY IN THE TOP OF THE SOUTH HEADWALL OF A CONCRETE
 PG0013'CULVERT UNDER THE CANADIAN PACIFIC RAILWAY TRACKS, ON THE SOUTHWEST
 PG0013'SIDE AND ABOUT 8 FEET LOWER THAN THE RAILS, BENEATH CINDER FILL.  IT
 PG0013'IS ABOUT 0.6 MILE SOUTH OF U.S. HIGHWAY OVERPASS AND 0.25 MILE NORTH
 PG0013'OF A PRIVATE CROSSING.
 PG0013
 PG0013                          STATION RECOVERY (2002)
 PG0013
 PG0013'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2002 (GJT)
 PG0013'MARK NOT FOUND.
 PG0013
 PG0013                          STATION RECOVERY (2005)
 PG0013
 PG0013'RECOVERY NOTE BY GEOCACHING 2005 (GJT)
 PG0013'SET HORIZONTALLY IN THE TOP OF THE SOUTH HEADWALL OF A CONCRETE
 PG0013'CULVERT UNDER THE RAILWAY TRACKS, IT IS 14 INCHES FROM THE  END OF THE
 PG0013'SOUTHWEST HEADWALL UNDER TWO INCHES OF CINDER, ABOUT 8 FEET BELOW THE
 PG0013'TRACKS.  IT IS 0.44 MILES SOUTH  FROM THE NEW HIGHWAY OVERPASS OF
 PG0013'ROUTE 5,  0.43 MILES NORTH OF A PRIVATE CROSSING, AND 140 FEET SOUTH
 PG0013'OF A LARGE GALVANIZED PIPE UNDER THE TRACKS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0686 ***********************************************************************
 OD0686  DESIGNATION -  C 32
 OD0686  PID         -  OD0686
 OD0686  STATE/COUNTY-  VT/BENNINGTON
 OD0686  COUNTRY     -  US
 OD0686  USGS QUAD   -  PAWLET (2018)
 OD0686
 OD0686                         *CURRENT SURVEY CONTROL
 OD0686  ______________________________________________________________________
 OD0686* NAD 83(1986) POSITION- 43 16 48.     (N) 073 10 22.     (W)   SCALED
 OD0686* NAVD 88 ORTHO HEIGHT -   478.237 (meters)     1569.02  (feet) ADJUSTED
 OD0686  ______________________________________________________________________
 OD0686  GEOID HEIGHT    -        -28.978 (meters)                     GEOID18
 OD0686  DYNAMIC HEIGHT  -        478.098 (meters)     1568.56  (feet) COMP
 OD0686  MODELED GRAVITY -    980,314.1   (mgal)                       NAVD 88
 OD0686
 OD0686  VERT ORDER      -  SECOND    CLASS 0
 OD0686
 OD0686.The horizontal coordinates were scaled from a map and have
 OD0686.an estimated accuracy of +/- 6 seconds.
 OD0686
 OD0686.The orthometric height was determined by differential leveling and
 OD0686.adjusted by the NATIONAL GEODETIC SURVEY
 OD0686.in June 1991.
 OD0686
 OD0686.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0686.GEOID18 height accuracy estimate available here.
 OD0686
 OD0686.Click photographs - Photos may exist for this station.
 OD0686
 OD0686.The dynamic height is computed by dividing the NAVD 88
 OD0686.geopotential number by the normal gravity value computed on the
 OD0686.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0686.degrees latitude (g = 980.6199 gals.).
 OD0686
 OD0686.The modeled gravity was interpolated from observed gravity values.
 OD0686
 OD0686;                    North         East    Units  Estimated Accuracy
 OD0686;SPC VT       -    86,870.      445,390.      MT  (+/- 180 meters Scaled)
 OD0686
 OD0686_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN482935(NAD 83)
 OD0686
 OD0686                          SUPERSEDED SURVEY CONTROL
 OD0686
 OD0686  NGVD 29 (??/??/92)  478.338  (m)         1569.35   (f) ADJ UNCH    2 0
 OD0686
 OD0686.Superseded values are not recommended for survey control.
 OD0686
 OD0686.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0686.See file dsdata.pdf to determine how the superseded data were derived.
 OD0686
 OD0686_MARKER: DB = BENCH MARK DISK
 OD0686_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0686_STAMPING: C 32 1942
 OD0686_MARK LOGO: CGS
 OD0686_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0686+STABILITY: SURFACE MOTION
 OD0686
 OD0686  HISTORY     - Date     Condition        Report By
 OD0686  HISTORY     - 1942     MONUMENTED       CGS
 OD0686
 OD0686                          STATION DESCRIPTION
 OD0686
 OD0686'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0686'3.4 MI NE FROM RUPERT.
 OD0686'TO REACH FROM THE DELAWARE AND HUDSON RAILROAD STATION AT RUPERT,
 OD0686'PROCEED 3.4 MILES NORTHEAST ALONG STATE HIGH WAY NUMBERT 30, TO A
 OD0686'BUSHY FENCE CORNER ON WEST SLOPE OF HILL AND SITE OF BENCH MARK. BENCH
 OD0686'MARK IS 0.2 MILES WEST OF A FARM HOUSE.  IT IS 33.0 FEET SOUTH OF AND
 OD0686'ABOUT 3.0 FEET ABOVE THE CENTERLINE OF THE HIGH WAY.  ABOUT 21.0 FEET
 OD0686'NORTHWEST OF A 2.0 FOOT MAPLE TREE.  MONUMENT IS 2.0 FEET EAST OF A
 OD0686'4X4 WHITE WOODEN MARKER POST. PROJECTING 0.2 FOOT ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0225 ***********************************************************************
 OD0225  DESIGNATION -  C 33
 OD0225  PID         -  OD0225
 OD0225  STATE/COUNTY-  VT/WINDHAM
 OD0225  COUNTRY     -  US
 OD0225  USGS QUAD   -  LONDONDERRY (2018)
 OD0225
 OD0225                         *CURRENT SURVEY CONTROL
 OD0225  ______________________________________________________________________
 OD0225* NAD 83(1986) POSITION- 43 13 36.     (N) 072 48 27.     (W)   SCALED
 OD0225* NAVD 88 ORTHO HEIGHT -   350.681 (meters)     1150.53  (feet) ADJUSTED
 OD0225  ______________________________________________________________________
 OD0225  GEOID HEIGHT    -        -27.388 (meters)                     GEOID18
 OD0225  DYNAMIC HEIGHT  -        350.607 (meters)     1150.28  (feet) COMP
 OD0225  MODELED GRAVITY -    980,397.3   (mgal)                       NAVD 88
 OD0225
 OD0225  VERT ORDER      -  SECOND    CLASS 0
 OD0225
 OD0225.The horizontal coordinates were scaled from a map and have
 OD0225.an estimated accuracy of +/- 6 seconds.
 OD0225
 OD0225.The orthometric height was determined by differential leveling and
 OD0225.adjusted by the NATIONAL GEODETIC SURVEY
 OD0225.in June 1991.
 OD0225
 OD0225.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0225.GEOID18 height accuracy estimate available here.
 OD0225
 OD0225.Click photographs - Photos may exist for this station.
 OD0225
 OD0225.The dynamic height is computed by dividing the NAVD 88
 OD0225.geopotential number by the normal gravity value computed on the
 OD0225.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0225.degrees latitude (g = 980.6199 gals.).
 OD0225
 OD0225.The modeled gravity was interpolated from observed gravity values.
 OD0225
 OD0225;                    North         East    Units  Estimated Accuracy
 OD0225;SPC VT       -    80,770.      475,020.      MT  (+/- 180 meters Scaled)
 OD0225
 OD0225_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN780883(NAD 83)
 OD0225
 OD0225                          SUPERSEDED SURVEY CONTROL
 OD0225
 OD0225  NGVD 29 (??/??/92)  350.802  (m)         1150.92   (f) ADJ UNCH    2 0
 OD0225
 OD0225.Superseded values are not recommended for survey control.
 OD0225
 OD0225.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0225.See file dsdata.pdf to determine how the superseded data were derived.
 OD0225
 OD0225_MARKER: DB = BENCH MARK DISK
 OD0225_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0225_SP_SET: BRIDGE
 OD0225_STAMPING: C 33 1942
 OD0225_MARK LOGO: CGS
 OD0225_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0225
 OD0225  HISTORY     - Date     Condition        Report By
 OD0225  HISTORY     - 1942     MONUMENTED       CGS
 OD0225
 OD0225                          STATION DESCRIPTION
 OD0225
 OD0225'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0225'IN LONDONDERRY.
 OD0225'BENCH MARK IS SET HORIZONTALLY IN THE SOUTHWEST WINGWALL OF A CONCRETE
 OD0225'AND STEEL BRIDGE.  IT IS 95.0 YARDS SOUTHWEST OF THE SOUTH SIDE OF
 OD0225'POST OFFICE.  34.8 FEET SOUTH OF THE LONDONDERRY CASH STORE. 9.8 FEET
 OD0225'SOUTH OF AND 0.5 FOOT ABOVE THE CENTER LINE OF HIGH WAY NUMBER 11.
 OD0225'29.7 FEET NORTH OF A SAWMILL BUILDING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1800 ***********************************************************************
 OD1800  DESIGNATION -  C 33 RESET
 OD1800  PID         -  OD1800
 OD1800  STATE/COUNTY-  VT/WINDHAM
 OD1800  COUNTRY     -  US
 OD1800  USGS QUAD   -  LONDONDERRY (2018)
 OD1800
 OD1800                         *CURRENT SURVEY CONTROL
 OD1800  ______________________________________________________________________
 OD1800* NAD 83(1986) POSITION- 43 13 37.64   (N) 072 48 29.30   (W)   HD_HELD1
 OD1800* NAVD 88 ORTHO HEIGHT -   351.87  (meters)     1154.4   (feet) RESET
 OD1800  ______________________________________________________________________
 OD1800  GEOID HEIGHT    -        -27.388 (meters)                     GEOID18
 OD1800  VERT ORDER      -  THIRD
 OD1800
 OD1800.The horizontal coordinates were determined by differentially corrected
 OD1800.hand held GPS observations or other comparable positioning techniques
 OD1800.and have an estimated accuracy of +/- 3 meters.
 OD1800
 OD1800.The orthometric height was computed from unverified reset data.
 OD1800
 OD1800.No vertical observational check was made to the station.
 OD1800
 OD1800.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1800.GEOID18 height accuracy estimate available here.
 OD1800
 OD1800.Click photographs - Photos may exist for this station.
 OD1800
 OD1800;                    North         East    Units  Estimated Accuracy
 OD1800;SPC VT       -    80,819.3     474,967.7     MT  (+/- 3 meters HH1 GPS) 
 OD1800
 OD1800_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7799888369(NAD 83)
 OD1800
 OD1800                          SUPERSEDED SURVEY CONTROL
 OD1800
 OD1800  NGVD 29 (06/03/15)  351.99   (m)         1154.8    (f) RESET       3  
 OD1800
 OD1800.Superseded values are not recommended for survey control.
 OD1800
 OD1800.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1800.See file dsdata.pdf to determine how the superseded data were derived.
 OD1800
 OD1800_MARKER: DV = VERTICAL CONTROL DISK
 OD1800_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD1800_SP_SET: RETAINING WALL
 OD1800_STAMPING: C 33 RESET 1985
 OD1800_MARK LOGO: NGS
 OD1800_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1800_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1800+STABILITY: SURFACE MOTION
 OD1800
 OD1800  HISTORY     - Date     Condition        Report By
 OD1800  HISTORY     - 1985     MONUMENTED       VTAT
 OD1800
 OD1800                          STATION DESCRIPTION
 OD1800
 OD1800'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1985
 OD1800'IN LONDONDERRY, FROM THE INTERSECTION OF VT ROUTE 100 NORTH AND VT
 OD1800'ROUTE 11, GO WEST ALONG VT RT 11 FOR 132 FEET, 285 FEET WEST ALONG VT
 OD1800'ROUTE 11, FROM THE WEST END OF THE VT ROUTE 11 BRIDGE OVER THE WEST
 OD1800'RIVER, 28.2 FEET (8.6 M) NORTH OF THE CENTERLINE OF VT ROUTE 11, 64.4
 OD1800'FEET (19.6 M) SOUTHWEST OF THE SOUTHWEST CORNER OF THE NEW ENGLAND
 OD1800'SHOE BARN BUILDING, ON THE SOUTH EDGE OF A GRAVEL PARKING LOT, ABOUT
 OD1800'3.5 FEET (1.1 M) HIGHER THAN THE GRAVEL PARKING LOT, SET IN THE TOP
 OD1800'OF THE EAST END OF A CONCRETE RETAINING WALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0186 ***********************************************************************
 PG0186  DESIGNATION -  C 35
 PG0186  PID         -  PG0186
 PG0186  STATE/COUNTY-  VT/WASHINGTON
 PG0186  COUNTRY     -  US
 PG0186  USGS QUAD   -  CABOT (2018)
 PG0186
 PG0186                         *CURRENT SURVEY CONTROL
 PG0186  ______________________________________________________________________
 PG0186* NAD 83(1986) POSITION- 44 23 55.13   (N) 072 19 27.65   (W)   HD_HELD1
 PG0186* NAVD 88 ORTHO HEIGHT -   287.715 (meters)      943.95  (feet) ADJUSTED
 PG0186  ______________________________________________________________________
 PG0186  GEOID HEIGHT    -        -27.568 (meters)                     GEOID18
 PG0186  DYNAMIC HEIGHT  -        287.672 (meters)      943.80  (feet) COMP
 PG0186  MODELED GRAVITY -    980,461.0   (mgal)                       NAVD 88
 PG0186
 PG0186  VERT ORDER      -  SECOND    CLASS 0
 PG0186
 PG0186.The horizontal coordinates were determined by differentially corrected
 PG0186.hand held GPS observations or other comparable positioning techniques
 PG0186.and have an estimated accuracy of +/- 3 meters.
 PG0186
 PG0186.The orthometric height was determined by differential leveling and
 PG0186.adjusted by the NATIONAL GEODETIC SURVEY
 PG0186.in June 1991.
 PG0186
 PG0186.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0186.GEOID18 height accuracy estimate available here.
 PG0186
 PG0186.Click photographs - Photos may exist for this station.
 PG0186
 PG0186.The dynamic height is computed by dividing the NAVD 88
 PG0186.geopotential number by the normal gravity value computed on the
 PG0186.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0186.degrees latitude (g = 980.6199 gals.).
 PG0186
 PG0186.The modeled gravity was interpolated from observed gravity values.
 PG0186
 PG0186;                    North         East    Units  Estimated Accuracy
 PG0186;SPC VT       -   210,950.0     513,993.3     MT  (+/- 3 meters HH1 GPS) 
 PG0186
 PG0186_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1307819633(NAD 83)
 PG0186
 PG0186                          SUPERSEDED SURVEY CONTROL
 PG0186
 PG0186  NGVD 29 (11/26/84)  287.766  (m)          944.11   (f) ADJUSTED    2 0
 PG0186
 PG0186.Superseded values are not recommended for survey control.
 PG0186
 PG0186.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0186.See file dsdata.pdf to determine how the superseded data were derived.
 PG0186
 PG0186_MARKER: DB = BENCH MARK DISK
 PG0186_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG0186_SP_SET: BRIDGE ABUTMENT
 PG0186_STAMPING: C 35 1942
 PG0186_MARK LOGO: CGS
 PG0186_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0186_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0186_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0186+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2012
 PG0186
 PG0186  HISTORY     - Date     Condition        Report By
 PG0186  HISTORY     - 1942     MONUMENTED       CGS
 PG0186  HISTORY     - 1963     GOOD             CGS
 PG0186  HISTORY     - 19920723 GOOD             VTAT
 PG0186  HISTORY     - 19960715 GOOD             VTAT
 PG0186  HISTORY     - 20050907 GOOD             VTGS
 PG0186  HISTORY     - 20121022 GOOD             VTGS
 PG0186
 PG0186                          STATION DESCRIPTION
 PG0186
 PG0186'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0186'0.8 MI SW FROM CABOT.
 PG0186'SET HORIZONTALLY IN THE NORTHWEST WINGWALL OF THE NORTH ABUTMENT OF A
 PG0186'LARGE CONCRETE BRIDGE, 180 FEET EAST OF A TWO-STORY FRAME HOUSE AND 12
 PG0186'FEET NORTH OF AND THE SAME ELEVATION AS THE CENTER OF THE ROAD.  TO
 PG0186'REACH FROM THE CABOT VILLAGE SCHOOL, GO SOUTHWESTERLY TOWARD
 PG0186'MARSHFIELD FOR 0.8 MILE TO THE BRIDGE OVER THE WINOOSKI RIVER AND THE
 PG0186'MARK ON THE RIGHT.
 PG0186
 PG0186                          STATION RECOVERY (1992)
 PG0186
 PG0186'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0186'RECOVERED IN GOOD CONDITION.
 PG0186
 PG0186                          STATION RECOVERY (1996)
 PG0186
 PG0186'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (RIM)
 PG0186'RECOVERED AS DESCRIBED.
 PG0186
 PG0186                          STATION RECOVERY (2005)
 PG0186
 PG0186'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 PG0186'RECOVERED IN GOOD CONDITION
 PG0186
 PG0186                          STATION RECOVERY (2012)
 PG0186
 PG0186'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 PG0186'GENERAL LOCATION, CABOT, VT.
 PG0186'
 PG0186'TO REACH FROM THE INTERSECTION OF VT ROUTE 215 AND US ROUTE 2 IN
 PG0186'MARSHFIELD, GO NORTH ALONG VT ROUTE 215 FOR 3.7 MI (6.0 KM) TO THE
 PG0186'WEST END OF THE VT ROUTE 215 BRIDGE OVER THE WINOOSKI RIVER AND SITE
 PG0186'OF THE MARK ON THE LEFT.
 PG0186'
 PG0186'THE MARK IS SET IN THE TOP OF THE ABUTMENT AT THE NORTHWEST CORNER OF
 PG0186'THE BRIDGE.  IT IS 0.2 M (0.7 FT) NORTH OF THE NORTH EDGE OF THE
 PG0186'GRANITE BRIDGE CURB, 0.55 M (1.8 FT) EAST-NORTHEAST OF THE NORTHWEST
 PG0186'CORNER OF THE CURB AND 0.2 M (0.7 FT) NORTHWEST OF THE SOUTHEAST EDGE
 PG0186'OF THE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0257 ***********************************************************************
 OD0257  DESIGNATION -  C 36
 OD0257  PID         -  OD0257
 OD0257  STATE/COUNTY-  VT/RUTLAND
 OD0257  COUNTRY     -  US
 OD0257  USGS QUAD   -  RUTLAND (2018)
 OD0257
 OD0257                         *CURRENT SURVEY CONTROL
 OD0257  ______________________________________________________________________
 OD0257* NAD 83(1986) POSITION- 43 35 45.     (N) 072 58 09.     (W)   SCALED
 OD0257* NAVD 88 ORTHO HEIGHT -   174.184 (meters)      571.47  (feet) ADJUSTED
 OD0257  ______________________________________________________________________
 OD0257  GEOID HEIGHT    -        -28.090 (meters)                     GEOID18
 OD0257  DYNAMIC HEIGHT  -        174.151 (meters)      571.36  (feet) COMP
 OD0257  MODELED GRAVITY -    980,423.7   (mgal)                       NAVD 88
 OD0257
 OD0257  VERT ORDER      -  SECOND    CLASS 0
 OD0257
 OD0257.The horizontal coordinates were scaled from a map and have
 OD0257.an estimated accuracy of +/- 6 seconds.
 OD0257
 OD0257.The orthometric height was determined by differential leveling and
 OD0257.adjusted by the NATIONAL GEODETIC SURVEY
 OD0257.in June 1991.
 OD0257
 OD0257.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0257.GEOID18 height accuracy estimate available here.
 OD0257
 OD0257.Click photographs - Photos may exist for this station.
 OD0257
 OD0257.The dynamic height is computed by dividing the NAVD 88
 OD0257.geopotential number by the normal gravity value computed on the
 OD0257.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0257.degrees latitude (g = 980.6199 gals.).
 OD0257
 OD0257.The modeled gravity was interpolated from observed gravity values.
 OD0257
 OD0257;                    North         East    Units  Estimated Accuracy
 OD0257;SPC VT       -   121,840.      462,120.      MT  (+/- 180 meters Scaled)
 OD0257
 OD0257_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP639289(NAD 83)
 OD0257
 OD0257                          SUPERSEDED SURVEY CONTROL
 OD0257
 OD0257  NGVD 29 (??/??/92)  174.323  (m)          571.92   (f) ADJ UNCH    2 0
 OD0257
 OD0257.Superseded values are not recommended for survey control.
 OD0257
 OD0257.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0257.See file dsdata.pdf to determine how the superseded data were derived.
 OD0257
 OD0257_MARKER: DB = BENCH MARK DISK
 OD0257_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0257_SP_SET: BUILDING
 OD0257_STAMPING: C 36 1942
 OD0257_MARK LOGO: CGS
 OD0257_PROJECTION: FLUSH
 OD0257_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0257
 OD0257  HISTORY     - Date     Condition        Report By
 OD0257  HISTORY     - 1942     MONUMENTED       CGS
 OD0257  HISTORY     - 1980     MARK NOT FOUND   NGS
 OD0257  HISTORY     - 19950417 MARK NOT FOUND   VTAT
 OD0257  HISTORY     - 19980113 MARK NOT FOUND   VTGS
 OD0257
 OD0257                          STATION DESCRIPTION
 OD0257
 OD0257'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0257'0.8 MI S FROM RUTLAND.
 OD0257'TO REACH FROM THE RUTLAND RAILROAD STATION AT RUTLAND-- PROCEED 0.8
 OD0257'MILE SOUTHERLY ALONG THE RUTLAND RAILROAD TO SOUTH MAIN STREET
 OD0257'CROSSING AND SITE OF BENCH MARK. BENCH MARK IS ABOUT 225.0 FEET SOUTH
 OD0257'OF THE CENTER OF SOUTH MAIN STREET CROSSING RAILROAD AT RUTLAND. IT IS
 OD0257'SET VERTICALLY IN THE WEST FACE OF BRICK BUILDING USED AS GARAGE FOR
 OD0257'H.W.FISH MOTOR COMPANY IN 1942.  IT IS 39.0 FEET SOUTH OF THE
 OD0257'NORTHWEST CORNER OF THE BUILDING, 37.0 FEET EAST OF AND ABOUT 2.0 FEET
 OD0257'ABOVE THE CENTERLINE OF THE TRACK.
 OD0257
 OD0257                          STATION RECOVERY (1980)
 OD0257
 OD0257'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0257'NOT RECOVERED, THE GARAGE IS NOW THE GREEN MOUNTAIN BEVERAGE CENTER
 OD0257'BUILDING, AND THE WEST FACE OF THE BUILDING HAS BEEN REINFORCED WITH
 OD0257'CONCRETE BLOCKS WHICH NOW COVER THE MARK.
 OD0257
 OD0257                          STATION RECOVERY (1995)
 OD0257
 OD0257'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (LGO)
 OD0257'NOT FOUND.
 OD0257
 OD0257                          STATION RECOVERY (1998)
 OD0257
 OD0257'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 OD0257'NOT FOUND.  SEE 1980 NGS RECOVERY NOTE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0680 ***********************************************************************
 PF0680  DESIGNATION -  C 37
 PF0680  PID         -  PF0680
 PF0680  STATE/COUNTY-  VT/ESSEX
 PF0680  COUNTRY     -  US
 PF0680  USGS QUAD   -  ISLAND POND (2018)
 PF0680
 PF0680                         *CURRENT SURVEY CONTROL
 PF0680  ______________________________________________________________________
 PF0680* NAD 83(1986) POSITION- 44 47 49.     (N) 071 54 47.     (W)   SCALED
 PF0680* NAVD 88 ORTHO HEIGHT -   358.530 (meters)     1176.28  (feet) ADJUSTED
 PF0680  ______________________________________________________________________
 PF0680  GEOID HEIGHT    -        -27.464 (meters)                     GEOID18
 PF0680  DYNAMIC HEIGHT  -        358.479 (meters)     1176.11  (feet) COMP
 PF0680  MODELED GRAVITY -    980,466.6   (mgal)                       NAVD 88
 PF0680
 PF0680  VERT ORDER      -  SECOND    CLASS 0
 PF0680
 PF0680.The horizontal coordinates were scaled from a map and have
 PF0680.an estimated accuracy of +/- 6 seconds.
 PF0680
 PF0680.The orthometric height was determined by differential leveling and
 PF0680.adjusted by the NATIONAL GEODETIC SURVEY
 PF0680.in June 1991.
 PF0680
 PF0680.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0680.GEOID18 height accuracy estimate available here.
 PF0680
 PF0680.Click photographs - Photos may exist for this station.
 PF0680
 PF0680.The dynamic height is computed by dividing the NAVD 88
 PF0680.geopotential number by the normal gravity value computed on the
 PF0680.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0680.degrees latitude (g = 980.6199 gals.).
 PF0680
 PF0680.The modeled gravity was interpolated from observed gravity values.
 PF0680
 PF0680;                    North         East    Units  Estimated Accuracy
 PF0680;SPC VT       -   255,360.      546,440.      MT  (+/- 180 meters Scaled)
 PF0680
 PF0680_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK695645(NAD 83)
 PF0680
 PF0680                          SUPERSEDED SURVEY CONTROL
 PF0680
 PF0680  NGVD 29 (??/??/92)  358.629  (m)         1176.60   (f) ADJ UNCH    2 0
 PF0680
 PF0680.Superseded values are not recommended for survey control.
 PF0680
 PF0680.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0680.See file dsdata.pdf to determine how the superseded data were derived.
 PF0680
 PF0680_MARKER: DB = BENCH MARK DISK
 PF0680_SETTING: 66 = SET IN ROCK OUTCROP
 PF0680_STAMPING: C 37 1942
 PF0680_MARK LOGO: CGS
 PF0680_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0680_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF0680+STABILITY: POSITION/ELEVATION WELL
 PF0680_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF0680+SATELLITE: SATELLITE OBSERVATIONS - March 01, 1992
 PF0680
 PF0680  HISTORY     - Date     Condition        Report By
 PF0680  HISTORY     - 1942     MONUMENTED       CGS
 PF0680  HISTORY     - 1963     GOOD             CGS
 PF0680  HISTORY     - 19920301 GOOD             VTAT
 PF0680
 PF0680                          STATION DESCRIPTION
 PF0680
 PF0680'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0680'2.2 MI SW FROM ISLAND POND.
 PF0680'TO REACH FROM THE GRAND TRUNK RAILROAD STATION IN ISLAND POND,
 PF0680'GO 2.15 MILES SOUTHWESTERLY ON STATE HIGHWAY 105 TO THE JUNCTION
 PF0680'OF 105 AND 114, TURN RIGHT ON 105 AND GO 0.05 MILE TO THE MARK
 PF0680'ON THE LEFT.  NOTE-- SET HORIZONTALLY IN THE SOUTHWEST CORNER
 PF0680'OF A LARGE ROCK OUTCROP, 100 FEET SOUTH OF AND ABOUT 3 FEET
 PF0680'ABOVE THE CENTER OF THE HIGHWAY, 100 FEET 160 DEGREES MAGNETIC
 PF0680'FROM A GATE TO A GRAVEL PIT AND 48 FEET WEST OF A SMALL STREAM,
 PF0680'BEHIND A SCREEN OF EVERGREEN TREES.
 PF0680
 PF0680                          STATION RECOVERY (1992)
 PF0680
 PF0680'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PF0680'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0079 ***********************************************************************
 PG0079  DESIGNATION -  C 38
 PG0079  PID         -  PG0079
 PG0079  STATE/COUNTY-  VT/ORLEANS
 PG0079  COUNTRY     -  US
 PG0079  USGS QUAD   -  NEWPORT (2018)
 PG0079
 PG0079                         *CURRENT SURVEY CONTROL
 PG0079  ______________________________________________________________________
 PG0079* NAD 83(1986) POSITION- 44 57 06.     (N) 072 09 26.     (W)   SCALED
 PG0079* NAVD 88 ORTHO HEIGHT -   306.564 (meters)     1005.79  (feet) ADJUSTED
 PG0079  ______________________________________________________________________
 PG0079  GEOID HEIGHT    -        -27.751 (meters)                     GEOID18
 PG0079  DYNAMIC HEIGHT  -        306.535 (meters)     1005.69  (feet) COMP
 PG0079  MODELED GRAVITY -    980,515.5   (mgal)                       NAVD 88
 PG0079
 PG0079  VERT ORDER      -  SECOND    CLASS 0
 PG0079
 PG0079.The horizontal coordinates were scaled from a map and have
 PG0079.an estimated accuracy of +/- 6 seconds.
 PG0079
 PG0079.The orthometric height was determined by differential leveling and
 PG0079.adjusted by the NATIONAL GEODETIC SURVEY
 PG0079.in June 1991.
 PG0079
 PG0079.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0079.GEOID18 height accuracy estimate available here.
 PG0079
 PG0079.Click photographs - Photos may exist for this station.
 PG0079
 PG0079.The dynamic height is computed by dividing the NAVD 88
 PG0079.geopotential number by the normal gravity value computed on the
 PG0079.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0079.degrees latitude (g = 980.6199 gals.).
 PG0079
 PG0079.The modeled gravity was interpolated from observed gravity values.
 PG0079
 PG0079;                    North         East    Units  Estimated Accuracy
 PG0079;SPC VT       -   272,450.      527,050.      MT  (+/- 180 meters Scaled)
 PG0079
 PG0079_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ242815(NAD 83)
 PG0079
 PG0079                          SUPERSEDED SURVEY CONTROL
 PG0079
 PG0079  NGVD 29 (11/26/84)  306.683  (m)         1006.18   (f) ADJUSTED    2 0
 PG0079
 PG0079.Superseded values are not recommended for survey control.
 PG0079
 PG0079.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0079.See file dsdata.pdf to determine how the superseded data were derived.
 PG0079
 PG0079_MARKER: DB = BENCH MARK DISK
 PG0079_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0079_SP_SET: CULVERT HEADWALL
 PG0079_STAMPING: C 38 1942
 PG0079_MARK LOGO: CGS
 PG0079_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0079+STABILITY: SURFACE MOTION
 PG0079
 PG0079  HISTORY     - Date     Condition        Report By
 PG0079  HISTORY     - 1942     MONUMENTED       CGS
 PG0079  HISTORY     - 1963     GOOD             CGS
 PG0079  HISTORY     - 19920301 MARK NOT FOUND   VTAT
 PG0079
 PG0079                          STATION DESCRIPTION
 PG0079
 PG0079'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0079'2.0 MI W FROM DERBY.
 PG0079'TO REACH FROM THE TOWN CLERKS OFFICE AND THE POST OFFICE IN DERBY, GO
 PG0079'2.0 MILES WESTERLY ON STATE HIGHWAY 105 TO A CULVERT GUARD POST AND
 PG0079'THE MARK ON THE RIGHT.  SET HORIZONTALLY IN THE TOP OF THE WEST END OF
 PG0079'THE NORTH HEADWALL OF A 2-FOOT CONCRETE PIPE CULVERT UNDER THE
 PG0079'HIGHWAY.  IT IS 210 FEET EAST AND ACROSS THE ROAD FROM THE ISLAND IN
 PG0079'THE DRIVEWAY OF PEPINS MOTEL, 51 FEET NORTHWEST OF TELEPHONE POLE
 PG0079'NUMBER 94, 50 FEET EAST OF THE CENTER OF THE DRIVEWAY TO A FARMHOUSE
 PG0079'AND 15 FEET NORTH OF AND ABOUT 0.5 FOOT LOWER THAN THE CENTER OF THE
 PG0079'HIGHWAY.
 PG0079
 PG0079                          STATION RECOVERY (1992)
 PG0079
 PG0079'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0079'NOT FOUND, THIS CONCRETE PIPE HAS EITHER BEEN CHANGED OR EXTENDED.  A
 PG0079'CORRUGATED METAL PIPE IS PRESENT NO SIGN OF A HEADWALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0506 ***********************************************************************
 PG0506  DESIGNATION -  C 44
 PG0506  PID         -  PG0506
 PG0506  STATE/COUNTY-  VT/GRAND ISLE
 PG0506  COUNTRY     -  US
 PG0506  USGS QUAD   -  EAST ALBURG (2018)
 PG0506
 PG0506                         *CURRENT SURVEY CONTROL
 PG0506  ______________________________________________________________________
 PG0506* NAD 83(1986) POSITION- 44 58 16.     (N) 073 14 41.     (W)   SCALED
 PG0506* NAVD 88 ORTHO HEIGHT -    42.000 (meters)      137.79  (feet) ADJUSTED
 PG0506  ______________________________________________________________________
 PG0506  GEOID HEIGHT    -        -29.391 (meters)                     GEOID18
 PG0506  DYNAMIC HEIGHT  -         41.998 (meters)      137.79  (feet) COMP
 PG0506  MODELED GRAVITY -    980,587.4   (mgal)                       NAVD 88
 PG0506
 PG0506  VERT ORDER      -  FIRST     CLASS II
 PG0506
 PG0506.The horizontal coordinates were scaled from a map and have
 PG0506.an estimated accuracy of +/- 6 seconds.
 PG0506
 PG0506.The orthometric height was determined by differential leveling and
 PG0506.adjusted by the NATIONAL GEODETIC SURVEY
 PG0506.in June 1991.
 PG0506
 PG0506.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0506.GEOID18 height accuracy estimate available here.
 PG0506
 PG0506.Click photographs - Photos may exist for this station.
 PG0506
 PG0506.The dynamic height is computed by dividing the NAVD 88
 PG0506.geopotential number by the normal gravity value computed on the
 PG0506.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0506.degrees latitude (g = 980.6199 gals.).
 PG0506
 PG0506.The modeled gravity was interpolated from observed gravity values.
 PG0506
 PG0506;                    North         East    Units  Estimated Accuracy
 PG0506;SPC VT       -   274,820.      441,250.      MT  (+/- 180 meters Scaled)
 PG0506
 PG0506_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ384812(NAD 83)
 PG0506
 PG0506                          SUPERSEDED SURVEY CONTROL
 PG0506
 PG0506  NGVD 29 (11/26/84)   42.132  (m)          138.23   (f) ADJUSTED    1 2
 PG0506
 PG0506.Superseded values are not recommended for survey control.
 PG0506
 PG0506.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0506.See file dsdata.pdf to determine how the superseded data were derived.
 PG0506
 PG0506_MARKER: DB = BENCH MARK DISK
 PG0506_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0506_SP_SET: CULVERT HEADWALL
 PG0506_STAMPING: C 44 1961
 PG0506_MARK LOGO: CGS
 PG0506_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0506+STABILITY: SURFACE MOTION
 PG0506
 PG0506  HISTORY     - Date     Condition        Report By
 PG0506  HISTORY     - 1961     MONUMENTED       CGS
 PG0506  HISTORY     - 19920201 MARK NOT FOUND   VTAT
 PG0506
 PG0506                          STATION DESCRIPTION
 PG0506
 PG0506'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 PG0506'1.0 MI W FROM EAST ALBURG.
 PG0506'ABOUT 1.0 MILE WESTERLY ALONG STATE HWY 78 FROM THE NORTH WEST END OF
 PG0506'BRIDGE AT EAST ALBURG, SET IN TOP CENTER OF THE HEADWALL FOR A 2 1/2
 PG0506'FOOT PIPE CULVERT UNDER THE HIGHWAY, ALSO ABOUT 0.2 MILE SOUTH EAST OF
 PG0506'A ROAD JUNCTION WEST, 20 FEET NORTH EAST OF THE CENTER LINE OF THE
 PG0506'HIGHWAY, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY.
 PG0506
 PG0506                          STATION RECOVERY (1992)
 PG0506
 PG0506'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0506'NOT FOUND, LOOKS LIKE ROAD CONSTUCTION BURIED OR DESTROYED MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0839 ***********************************************************************
 PF0839  DESIGNATION -  C 47
 PF0839  PID         -  PF0839
 PF0839  STATE/COUNTY-  VT/ESSEX
 PF0839  COUNTRY     -  US
 PF0839  USGS QUAD   -  GILMAN (2018)
 PF0839
 PF0839                         *CURRENT SURVEY CONTROL
 PF0839  ______________________________________________________________________
 PF0839* NAD 83(1986) POSITION- 44 25 11.     (N) 071 44 28.     (W)   SCALED
 PF0839* NAVD 88 ORTHO HEIGHT -   264.719 (meters)      868.50  (feet) ADJUSTED
 PF0839  ______________________________________________________________________
 PF0839  GEOID HEIGHT    -        -27.311 (meters)                     GEOID18
 PF0839  DYNAMIC HEIGHT  -        264.679 (meters)      868.37  (feet) COMP
 PF0839  MODELED GRAVITY -    980,460.9   (mgal)                       NAVD 88
 PF0839
 PF0839  VERT ORDER      -  FIRST     CLASS II
 PF0839
 PF0839.The horizontal coordinates were scaled from a map and have
 PF0839.an estimated accuracy of +/- 6 seconds.
 PF0839
 PF0839.The orthometric height was determined by differential leveling and
 PF0839.adjusted by the NATIONAL GEODETIC SURVEY
 PF0839.in June 1991.
 PF0839
 PF0839.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0839.GEOID18 height accuracy estimate available here.
 PF0839
 PF0839.Click photographs - Photos may exist for this station.
 PF0839
 PF0839.The dynamic height is computed by dividing the NAVD 88
 PF0839.geopotential number by the normal gravity value computed on the
 PF0839.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0839.degrees latitude (g = 980.6199 gals.).
 PF0839
 PF0839.The modeled gravity was interpolated from observed gravity values.
 PF0839
 PF0839;                    North         East    Units  Estimated Accuracy
 PF0839;SPC VT       -   213,560.      560,440.      MT  (+/- 180 meters Scaled)
 PF0839
 PF0839_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK817221(NAD 83)
 PF0839
 PF0839                          SUPERSEDED SURVEY CONTROL
 PF0839
 PF0839.No superseded survey control is available for this station.
 PF0839
 PF0839_MARKER: DV = VERTICAL CONTROL DISK
 PF0839_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PF0839_STAMPING: C 47 1978
 PF0839_MARK LOGO: NGS
 PF0839_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF0839
 PF0839  HISTORY     - Date     Condition        Report By
 PF0839  HISTORY     - 1978     MONUMENTED       NGS
 PF0839
 PF0839                          STATION DESCRIPTION
 PF0839
 PF0839'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PF0839'1.15 MI NW FROM GILMAN.
 PF0839'1.15 MILES NORTHWEST ALONG THE GILMAN-EAST CONCORD ROAD FROM THE
 PF0839'JUNCTION OF GILMAN ROAD AT GILMAN, OPPOSITE THE MAINE CENTRAL
 PF0839'RAILROAD, BETWEEN A TWO-STORY HOUSE AND AN OLD BARN, 147.7 FT.
 PF0839'NORTHEAST OF THE CENTER LINE OF THE ROAD, 79 FT. NORTHEAST OF THE
 PF0839'NORTHEAST RAIL, 37.5 FT. NORTHEAST OF THE NORTHEAST SIDE OF THE
 PF0839'HOUSE, 30 FT. SOUTH OF THE SOUTH CORNER OF THE BARN, 1.9 FT. SOUTH OF
 PF0839'POWER POLE 2222 11. THE DISK IS 3 INCHES BELOW THE GROUND, ACCESS TO
 PF0839'WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1345 ***********************************************************************
 PG1345  DESIGNATION -  C 48
 PG1345  PID         -  PG1345
 PG1345  STATE/COUNTY-  VT/GRAND ISLE
 PG1345  COUNTRY     -  US
 PG1345  USGS QUAD   -  ROUSES POINT (2019)
 PG1345
 PG1345                         *CURRENT SURVEY CONTROL
 PG1345  ______________________________________________________________________
 PG1345* NAD 83(2011) POSITION- 44 59 27.04121(N) 073 19 01.79137(W)   ADJUSTED
 PG1345* NAD 83(2011) ELLIP HT-     2.736 (meters)        (06/27/12)   ADJUSTED
 PG1345* NAD 83(2011) EPOCH   -  2010.00
 PG1345* NAVD 88 ORTHO HEIGHT -    32.174 (meters)      105.56  (feet) ADJUSTED
 PG1345  ______________________________________________________________________
 PG1345  GEOID HEIGHT    -        -29.428 (meters)                     GEOID18
 PG1345  NAD 83(2011) X  -  1,297,088.008 (meters)                     COMP
 PG1345  NAD 83(2011) Y  - -4,328,129.823 (meters)                     COMP
 PG1345  NAD 83(2011) Z  -  4,486,630.850 (meters)                     COMP
 PG1345  LAPLACE CORR    -         -0.61  (seconds)                    DEFLEC18
 PG1345  DYNAMIC HEIGHT  -         32.173 (meters)      105.55  (feet) COMP
 PG1345  MODELED GRAVITY -    980,595.0   (mgal)                       NAVD 88
 PG1345
 PG1345  VERT ORDER      -  FIRST     CLASS II
 PG1345
 PG1345  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1345  Standards:
 PG1345         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1345            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1345  -------------------------------------------------------------------
 PG1345  NETWORK    0.95   0.88           0.44   0.31   0.45      0.15995323
 PG1345  -------------------------------------------------------------------
 PG1345  Click here for local accuracies and other accuracy information.
 PG1345
 PG1345.The horizontal coordinates were established by GPS observations
 PG1345.and adjusted by the National Geodetic Survey in June 2012.
 PG1345
 PG1345.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1345.been affixed to the stable North American tectonic plate. See 
 PG1345.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1345
 PG1345.The horizontal coordinates are valid at the epoch date displayed above
 PG1345.which is a decimal equivalence of Year/Month/Day.
 PG1345
 PG1345.The orthometric height was determined by differential leveling and
 PG1345.adjusted by the NATIONAL GEODETIC SURVEY
 PG1345.in June 1991.
 PG1345
 PG1345.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1345.GEOID18 height accuracy estimate available here.
 PG1345
 PG1345.Click photographs - Photos may exist for this station.
 PG1345
 PG1345.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1345
 PG1345.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1345
 PG1345.The ellipsoidal height was determined by GPS observations
 PG1345.and is referenced to NAD 83.
 PG1345
 PG1345.The dynamic height is computed by dividing the NAVD 88
 PG1345.geopotential number by the normal gravity value computed on the
 PG1345.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1345.degrees latitude (g = 980.6199 gals.).
 PG1345
 PG1345.The modeled gravity was interpolated from observed gravity values.
 PG1345
 PG1345. The following values were computed from the NAD 83(2011) position.
 PG1345
 PG1345;                    North         East     Units Scale Factor Converg.
 PG1345;SPC VT       -   277,065.997   435,561.221   MT  1.00001532   -0 34 39.9
 PG1345;SPC VT       -   909,007.36  1,429,003.77   sFT  1.00001532   -0 34 39.9
 PG1345;UTM  18      - 4,983,310.864   632,654.353   MT  0.99981638   +1 11 23.7
 PG1345
 PG1345!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1345!SPC VT       -   0.99999957  x   1.00001532  =   1.00001489
 PG1345!UTM  18      -   0.99999957  x   0.99981638  =   0.99981595
 PG1345
 PG1345_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3265483310(NAD 83)
 PG1345
 PG1345                          SUPERSEDED SURVEY CONTROL
 PG1345
 PG1345  NAD 83(2007)-  44 59 27.04154(N)    073 19 01.79217(W) AD(2002.00) 0
 PG1345  ELLIP H (02/10/07)    2.751  (m)                       GP(2002.00)    
 PG1345  ELLIP H (06/04/02)    2.740  (m)                       GP(       ) 4 2
 PG1345  NAD 83(1996)-  44 59 27.04195(N)    073 19 01.79322(W) AD(       ) 1
 PG1345  ELLIP H (06/26/98)    2.749  (m)                       GP(       ) 4 1
 PG1345  NAD 83(1992)-  44 59 27.04036(N)    073 19 01.79241(W) AD(       ) 1
 PG1345  ELLIP H (09/15/95)    2.793  (m)                       GP(       ) 2 2
 PG1345  NAVD 88              32.17   (m)          105.5    (f) LEVELING    3  
 PG1345
 PG1345.Superseded values are not recommended for survey control.
 PG1345
 PG1345.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1345.See file dsdata.pdf to determine how the superseded data were derived.
 PG1345
 PG1345_MARKER: DV = VERTICAL CONTROL DISK
 PG1345_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1345_STAMPING: C 48 1978
 PG1345_MARK LOGO: NGS
 PG1345_PROJECTION: RECESSED 5 CENTIMETERS
 PG1345_MAGNETIC: I = MARKER IS A STEEL ROD
 PG1345_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1345_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1345+SATELLITE: SATELLITE OBSERVATIONS - October 30, 2012
 PG1345
 PG1345  HISTORY     - Date     Condition        Report By
 PG1345  HISTORY     - 1978     MONUMENTED       NGS
 PG1345  HISTORY     - 19940824 GOOD             NGS
 PG1345  HISTORY     - 20070829 GOOD             VTGS
 PG1345  HISTORY     - 20121030 GOOD             VTGS
 PG1345
 PG1345                          STATION DESCRIPTION
 PG1345
 PG1345'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1345'2.8 MI EAST FROM ROUSES POINT.
 PG1345'2.8 MILES EAST ALONG U.S. HIGHWAY 2 FROM THE T-JUNCTION OF STATE
 PG1345'HIGHWAY 9B AT ROUSES POINT, 1.9 MILES WEST ALONG U.S. HIGHWAY 2 FROM
 PG1345'THE POST OFFICE AT ALBURG, 65.2 FT. EAST OF THE EAST FACE OF A 30 INCH
 PG1345'ELM TREE, 59.8 FT. NORTHWEST AND ACROSS THE HIGHWAY FROM A GUY POLE
 PG1345'20.7 FT. NORTH OF THE CENTER LINE OF THE HIGHWAY, 2.3 FT. SOUTHWEST OF
 PG1345'A POWER POLE, 2.2 FT. SOUTH OF AN EAST-WEST FENCE LINE. THE DISK IS
 PG1345'LEVEL WITH THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC
 PG1345'SCREW PLUG.
 PG1345
 PG1345                          STATION RECOVERY (1994)
 PG1345
 PG1345'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (JMR)
 PG1345'RECOVERED AS DESCRIBED.  FIBERGLASS WITNESS POST PLACED NEAR POWER
 PG1345'POLE.
 PG1345
 PG1345                          STATION RECOVERY (2007)
 PG1345
 PG1345'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (CHR)
 PG1345'
 PG1345'GENERAL LOCATION, ALBURG, VT.
 PG1345'
 PG1345'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND VT ROUTE 78 GO WEST
 PG1345'ALONG US ROUTE 2 FOR 4.2 MI (6.8 KM) TO THE SITE OF THE MARK ON THE
 PG1345'RIGHT.  IT IS 0.1 MI (0.2 KM) EAST OF THE INTERSECTION OF US ROUTE 2
 PG1345'AND WINDMILL POINT.
 PG1345'
 PG1345'THE MARK IS SET 4 CM (2 INCHES) BELOW GROUND SURFACE AND IS ENCASED IN
 PG1345'A 10 CM (4 INCHES) DIAMETER PVC SLEEVE WITH SCREW CAP.
 PG1345'
 PG1345'IT IS 6.3 M (20.7 FT) NORTH OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN THE
 PG1345'CENTERLINE OF US ROUTE 2, 20.0 M (65.6 FT) WEST OF THE CENTERLINE OF A
 PG1345'GRAVEL DRIVE LEADING TO A GARDEN AREA, 0.7 M (2.3 FT) SOUTHWEST OF AN
 PG1345'UNNUMBERED POLE WITH METER AND TRANSFORMER, 17.9 M (58.7 FT) NORTHWEST
 PG1345'OF AND ACROSS THE ROAD FROM A STRAIN POLE, AND 0.3 M (1.0 FT) SOUTH OF
 PG1345'A FIBERGLASS WITNESS POST.
 PG1345'
 PG1345
 PG1345                          STATION RECOVERY (2012)
 PG1345
 PG1345'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 PG1345'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1371 ***********************************************************************
 PG1371  DESIGNATION -  C 49
 PG1371  PID         -  PG1371
 PG1371  STATE/COUNTY-  VT/FRANKLIN
 PG1371  COUNTRY     -  US
 PG1371  USGS QUAD   -  SHELDON SPRINGS (2018)
 PG1371
 PG1371                         *CURRENT SURVEY CONTROL
 PG1371  ______________________________________________________________________
 PG1371* NAD 83(1986) POSITION- 44 54 12.90   (N) 072 56 43.92   (W)   HD_HELD1
 PG1371* NAVD 88 ORTHO HEIGHT -   108.885 (meters)      357.23  (feet) ADJUSTED
 PG1371  ______________________________________________________________________
 PG1371  GEOID HEIGHT    -        -28.711 (meters)                     GEOID18
 PG1371  DYNAMIC HEIGHT  -        108.879 (meters)      357.21  (feet) COMP
 PG1371  MODELED GRAVITY -    980,561.3   (mgal)                       NAVD 88
 PG1371
 PG1371  VERT ORDER      -  FIRST     CLASS II
 PG1371
 PG1371.The horizontal coordinates were determined by differentially corrected
 PG1371.hand held GPS observations or other comparable positioning techniques
 PG1371.and have an estimated accuracy of +/- 3 meters.
 PG1371
 PG1371.The orthometric height was determined by differential leveling and
 PG1371.adjusted by the NATIONAL GEODETIC SURVEY
 PG1371.in June 1991.
 PG1371
 PG1371.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1371.GEOID18 height accuracy estimate available here.
 PG1371
 PG1371.Click photographs - Photos may exist for this station.
 PG1371
 PG1371.The dynamic height is computed by dividing the NAVD 88
 PG1371.geopotential number by the normal gravity value computed on the
 PG1371.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1371.degrees latitude (g = 980.6199 gals.).
 PG1371
 PG1371.The modeled gravity was interpolated from observed gravity values.
 PG1371
 PG1371;                    North         East    Units  Estimated Accuracy
 PG1371;SPC VT       -   267,140.6     464,813.5     MT  (+/- 3 meters HH1 GPS) 
 PG1371
 PG1371_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6219474293(NAD 83)
 PG1371
 PG1371                          SUPERSEDED SURVEY CONTROL
 PG1371
 PG1371.No superseded survey control is available for this station.
 PG1371
 PG1371_MARKER: DV = VERTICAL CONTROL DISK
 PG1371_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1371_STAMPING: C 49 1978
 PG1371_MARK LOGO: NGS
 PG1371_PROJECTION: RECESSED 5 CENTIMETERS
 PG1371_MAGNETIC: I = MARKER IS A STEEL ROD
 PG1371_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1371_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1371+SATELLITE: SATELLITE OBSERVATIONS - November 24, 2014
 PG1371
 PG1371  HISTORY     - Date     Condition        Report By
 PG1371  HISTORY     - 1978     MONUMENTED       NGS
 PG1371  HISTORY     - 19921201 GOOD             VTAT
 PG1371  HISTORY     - 19941013 GOOD             NGS
 PG1371  HISTORY     - 20040714 GOOD             VTGS
 PG1371  HISTORY     - 20080723 GOOD             VTGS
 PG1371  HISTORY     - 20141124 GOOD             VTGS
 PG1371
 PG1371                          STATION DESCRIPTION
 PG1371
 PG1371'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1371'SHELDON JUNCTION.
 PG1371'AT THE T-JUNCTION OF STATE HIGHWAY 78 AND STATE HIGHWAY 105 AT
 PG1371'SHELDON JUNCTION, 112.0 FT. EAST FROM THE APPARENT CENTER LINE
 PG1371'INTERSECTION OF THE HIGHWAYS, 133.7 FT. SOUTHEAST FROM A 6 BY 6-INCH
 PG1371'CONCRETE VERMONT RIGHT-OF-WAY POST, 129.8 FT. NORTHWEST FROM THE
 PG1371'NORTHWEST END OF A ROW OF WOODEN GUARD POSTS WITH CABLES ATTACHED,
 PG1371'80.0 FT. SOUTH FROM THE WEST CORNER OF AN OFFICE FOR A MOTEL, 44.5 FT.
 PG1371'NORTHEAST FROM THE CENTER LINE OF STATE HIGHWAY 105, 21.0 FT.
 PG1371'SOUTHEAST FROM THE CENTER LINE OF A DRIVEWAY LEADING NORTHEAST FROM
 PG1371'THE HIGHWAY TO A MOTEL, 3.2 FT. SOUTH OF POWER POLE 10-7 WITH A
 PG1371'TRANSFORMER ATTACHED. THE DISK IS 2 INCHES BELOW THE GROUND, ACCESS TO
 PG1371'WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 PG1371
 PG1371                          STATION RECOVERY (1992)
 PG1371
 PG1371'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1371'RECOVERED IN GOOD CONDITION.
 PG1371
 PG1371                          STATION RECOVERY (1994)
 PG1371
 PG1371'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (JMR)
 PG1371'RECOVERED AS DESCRIBED.
 PG1371
 PG1371                          STATION RECOVERY (2004)
 PG1371
 PG1371'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (MJV)
 PG1371'SAID WOODEN GUARDRAIL POSTS WITH CABLE HAVE BEEN REPLACED WITH STEE
 PG1371'W-BEAM GUARDRAIL.
 PG1371
 PG1371                          STATION RECOVERY (2008)
 PG1371
 PG1371'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (CHR)
 PG1371'
 PG1371'GENERAL LOCATION, SHELDON, VT, IN THE VILLAGE OF SHELDON JUNCTION.
 PG1371'
 PG1371'TO REACH FROM THE INTERSECTION OF VT ROUTE 78 AND VT ROUTE 105  GO
 PG1371'SOUTHEAST ALONG VT ROUTE 105 FOR ABOUT 40 M TO THE INTERSECTION OF A
 PG1371'GRAVEL DRIVE LEFT LEADING TO AN APARTMENT COMPLEX AND THE SITE OF THE
 PG1371'MARK ON THE LEFT IN A LAWN.
 PG1371'
 PG1371'THE MARK IS SET IN THE TOP OF A STAINLESS STEEL ROD ENCASED IN A 10 CM
 PG1371'DIAMETER PVC SLEEVE.
 PG1371'
 PG1371'IT IS 13.8 M NORTHEAST OF AND ABOUT 0.5 M LOWER THAN THE CENTERLINE OF
 PG1371'VT ROUTE 105, 10.2 M SOUTHEAST OF POLE NO 10-7A, 4.9 M SOUTHEAST OF
 PG1371'THE CENTERLINE OF THE GRAVEL DRIVE LEADING TO THE APPARTMENT COMPLEX,
 PG1371'25.5 M SOUTHWEST OF THE SOUTH CORNER OF THE ELL PART OF THE APARTMENT
 PG1371'COMPLEX, 40.6 M SOUTHEAST OF A CONCRETE RIGHT-OF-WAY BOUND,  AND 0.6 M
 PG1371'SOUTH OF A FIBERGLASS WITNESS POST.
 PG1371'
 PG1371'NOTE, MARK IS INTERVISIBLE WITH MARK PARENT.
 PG1371'
 PG1371
 PG1371                          STATION RECOVERY (2014)
 PG1371
 PG1371'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (KTK)
 PG1371'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITIONS.  OWNERSHIP,
 PG1371'PAUL SLATER, 4467 VT ROUTE 105, SHELDON, VT 05483.
 PG1371'
 PG1371'IT IS 3.0 M (9.8 FT) NORTH-NORTHEAST OF THE MOST SOUTHERN FENCE POST
 PG1371'IN A WOODEN FENCE WITH SEVEN MAILBOXES ATTACHED, 11.9 M (39.0 FT)
 PG1371'SOUTH-SOUTHWEST OF THE NORTHERN FENCE POST AND 2.0 M (6.6 FT)
 PG1371'SOUTHEAST OF THE FENCE AND A FIBERGLASS WITNESS POST.
 PG1371'
 PG1371'NOTE, THE MARK PARENT WAS RELOCATED ACROSS THE ROAD AND NO LONGER
 PG1371'USABLE FOR SURVEYS.  THE MARK C 49 IS NOW INTERVISIBLE WITH THE MARK
 PG1371'FABIEN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0162 ***********************************************************************
 OD0162  DESIGNATION -  C 5
 OD0162  PID         -  OD0162
 OD0162  STATE/COUNTY-  VT/WINDSOR
 OD0162  COUNTRY     -  US
 OD0162  USGS QUAD   -  CHESTER (2018)
 OD0162
 OD0162                         *CURRENT SURVEY CONTROL
 OD0162  ______________________________________________________________________
 OD0162* NAD 83(1986) POSITION- 43 22 17.2    (N) 072 35 59.7    (W)   HD_HELD2
 OD0162* NAVD 88 ORTHO HEIGHT -   281.907 (meters)      924.89  (feet) POSTED
 OD0162  ______________________________________________________________________
 OD0162  GEOID HEIGHT    -        -27.480 (meters)                     GEOID18
 OD0162  DYNAMIC HEIGHT  -        281.84  (meters)      924.7   (feet) COMP
 OD0162  MODELED GRAVITY -    980,390.0   (mgal)                       NAVD 88
 OD0162
 OD0162  VERT ORDER      -  * POSTED, SEE BELOW
 OD0162
 OD0162.The horizontal coordinates were established by autonomous hand held GPS
 OD0162.observations and have an estimated accuracy of +/- 10 meters.
 OD0162
 OD0162.The orthometric height was determined by differential leveling
 OD0162.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 OD0162
 OD0162.* This is a POSTED BENCH MARK height.
 OD0162
 OD0162.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0162.GEOID18 height accuracy estimate available here.
 OD0162
 OD0162.Click photographs - Photos may exist for this station.
 OD0162
 OD0162.The dynamic height is computed by dividing the NAVD 88
 OD0162.geopotential number by the normal gravity value computed on the
 OD0162.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0162.degrees latitude (g = 980.6199 gals.).
 OD0162
 OD0162.The modeled gravity was interpolated from observed gravity values.
 OD0162
 OD0162;                    North         East    Units  Estimated Accuracy
 OD0162;SPC VT       -    96,811.      491,902.      MT  (+/- 10 meters HH2 GPS)
 OD0162
 OD0162_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9444704862(NAD 83)
 OD0162
 OD0162                          SUPERSEDED SURVEY CONTROL
 OD0162
 OD0162  NGVD 29 (??/??/92)  281.976  (m)          925.12   (f) ADJ UNCH    1 2
 OD0162
 OD0162.Superseded values are not recommended for survey control.
 OD0162
 OD0162.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0162.See file dsdata.pdf to determine how the superseded data were derived.
 OD0162
 OD0162_MARKER: DB = BENCH MARK DISK
 OD0162_SETTING: 66 = SET IN ROCK OUTCROP
 OD0162_STAMPING: 925.116 C 5 1927
 OD0162_MARK LOGO: CGS
 OD0162_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0162_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD0162+STABILITY: POSITION/ELEVATION WELL
 OD0162_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0162+SATELLITE: SATELLITE OBSERVATIONS - December 15, 2011
 OD0162
 OD0162  HISTORY     - Date     Condition        Report By
 OD0162  HISTORY     - 1927     MONUMENTED       CGS
 OD0162  HISTORY     - 1936     GOOD             CGS
 OD0162  HISTORY     - 20111215 GOOD             VTGS
 OD0162
 OD0162                          STATION DESCRIPTION
 OD0162
 OD0162'DESCRIBED BY COAST AND GEODETIC SURVEY 1927
 OD0162'3.2 MI N FROM GASSETTS.
 OD0162'3.2 MILES NORTH ALONG THE RUTLAND RAILWAY FROM GASSETTS, WINDSOR
 OD0162'COUNTY, 1.0 MILE SOUTHEAST OF CAVENDISH, 0.3 MILE NORTH OF AN
 OD0162'UNDERGRADE CROSSING, AT A ROAD CROSSING, 149 FEET NORTHWEST OF A
 OD0162'12-INCH MAPLE TREE ON THE SOUTHEAST SIDE OF THE ROAD, 62 FEET
 OD0162'NORTHWEST OF THE CENTER OF THE CROSSING, 34.4 FEET WEST OF THE WEST
 OD0162'RAIL, 9 FEET SOUTH OF A FENCE, AND IN THE TOP OF A ROCK OUTCROP.  A
 OD0162'STANDARD DISK, STAMPED 925.116 C 5 1927.
 OD0162
 OD0162                          STATION RECOVERY (1936)
 OD0162
 OD0162'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936
 OD0162'RECOVERED IN GOOD CONDITION.
 OD0162
 OD0162                          STATION RECOVERY (2011)
 OD0162
 OD0162'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 OD0162'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1335 ***********************************************************************
 PG1335  DESIGNATION -  C 50
 PG1335  PID         -  PG1335
 PG1335  STATE/COUNTY-  VT/ORLEANS
 PG1335  COUNTRY     -  US
 PG1335  USGS QUAD   -  NEWPORT CENTER (2018)
 PG1335
 PG1335                         *CURRENT SURVEY CONTROL
 PG1335  ______________________________________________________________________
 PG1335* NAD 83(1986) POSITION- 44 58 37.04   (N) 072 19 58.79   (W)   HD_HELD1
 PG1335* NAVD 88 ORTHO HEIGHT -   203.070 (meters)      666.24  (feet) ADJUSTED
 PG1335  ______________________________________________________________________
 PG1335  GEOID HEIGHT    -        -27.705 (meters)                     GEOID18
 PG1335  DYNAMIC HEIGHT  -        203.057 (meters)      666.20  (feet) COMP
 PG1335  MODELED GRAVITY -    980,551.2   (mgal)                       NAVD 88
 PG1335
 PG1335  VERT ORDER      -  FIRST     CLASS II
 PG1335
 PG1335.The horizontal coordinates were determined by differentially corrected
 PG1335.hand held GPS observations or other comparable positioning techniques
 PG1335.and have an estimated accuracy of +/- 3 meters.
 PG1335
 PG1335.The orthometric height was determined by differential leveling and
 PG1335.adjusted by the NATIONAL GEODETIC SURVEY
 PG1335.in June 1991.
 PG1335
 PG1335.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1335.GEOID18 height accuracy estimate available here.
 PG1335
 PG1335.Click photographs - Photos may exist for this station.
 PG1335
 PG1335.The dynamic height is computed by dividing the NAVD 88
 PG1335.geopotential number by the normal gravity value computed on the
 PG1335.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1335.degrees latitude (g = 980.6199 gals.).
 PG1335
 PG1335.The modeled gravity was interpolated from observed gravity values.
 PG1335
 PG1335;                    North         East    Units  Estimated Accuracy
 PG1335;SPC VT       -   275,211.2     513,172.4     MT  (+/- 3 meters HH1 GPS) 
 PG1335
 PG1335_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1028583851(NAD 83)
 PG1335
 PG1335                          SUPERSEDED SURVEY CONTROL
 PG1335
 PG1335.No superseded survey control is available for this station.
 PG1335
 PG1335_MARKER: DB = BENCH MARK DISK
 PG1335_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1335_SP_SET: BRIDGE ABUTMENT
 PG1335_STAMPING: C 50
 PG1335_MARK LOGO: VTDH
 PG1335_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1335_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1335_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1335+SATELLITE: SATELLITE OBSERVATIONS - February 17, 1993
 PG1335
 PG1335  HISTORY     - Date     Condition        Report By
 PG1335  HISTORY     - UNK      MONUMENTED       VTDH
 PG1335  HISTORY     - 1978     GOOD             NGS
 PG1335  HISTORY     - 19930217 GOOD             VTAT
 PG1335
 PG1335                          STATION DESCRIPTION
 PG1335
 PG1335'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1335'3.9 MI SE FROM NORTH TROY.
 PG1335'3.9 MILES EAST ALONG STATE HIGHWAY 105 FROM THE T-JUNCTION OF STATE
 PG1335'HIGHWAY 105 WEST AT NORTH TROY, 2.2 MILES WEST ALONG STATE HIGHWAY
 PG1335'105 FROM THE POST OFFICE AT NEWPORT CENTER, TO A BRIDGE CROSSING
 PG1335'MUD CREEK, IN THE NORTHEAST ABUTMENT AT THE EAST END OF THE BRIDGE,
 PG1335'20.5 FT. NORTHEAST OF THE CENTER  LINE OF THE HIGHWAY, 0.9 FT. EAST
 PG1335'OF THE WEST EDGE OF THE ABUTMENT.
 PG1335
 PG1335                          STATION RECOVERY (1993)
 PG1335
 PG1335'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG1335'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1196 ***********************************************************************
 MZ1196  DESIGNATION -  C 51
 MZ1196  PID         -  MZ1196
 MZ1196  STATE/COUNTY-  VT/WINDHAM
 MZ1196  COUNTRY     -  US
 MZ1196  USGS QUAD   -  BRATTLEBORO (2018)
 MZ1196
 MZ1196                         *CURRENT SURVEY CONTROL
 MZ1196  ______________________________________________________________________
 MZ1196* NAD 83(1986) POSITION- 42 46 02.     (N) 072 34 04.     (W)   SCALED
 MZ1196* NAVD 88 ORTHO HEIGHT -   185.029 (meters)      607.05  (feet) ADJUSTED
 MZ1196  ______________________________________________________________________
 MZ1196  GEOID HEIGHT    -        -28.041 (meters)                     GEOID18
 MZ1196  DYNAMIC HEIGHT  -        184.984 (meters)      606.90  (feet) COMP
 MZ1196  MODELED GRAVITY -    980,373.9   (mgal)                       NAVD 88
 MZ1196
 MZ1196  VERT ORDER      -  FIRST     CLASS II
 MZ1196
 MZ1196.The horizontal coordinates were scaled from a map and have
 MZ1196.an estimated accuracy of +/- 6 seconds.
 MZ1196
 MZ1196.The orthometric height was determined by differential leveling and
 MZ1196.adjusted by the NATIONAL GEODETIC SURVEY
 MZ1196.in June 1991.
 MZ1196
 MZ1196.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1196.GEOID18 height accuracy estimate available here.
 MZ1196
 MZ1196.Click photographs - Photos may exist for this station.
 MZ1196
 MZ1196.The dynamic height is computed by dividing the NAVD 88
 MZ1196.geopotential number by the normal gravity value computed on the
 MZ1196.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ1196.degrees latitude (g = 980.6199 gals.).
 MZ1196
 MZ1196.The modeled gravity was interpolated from observed gravity values.
 MZ1196
 MZ1196;                    North         East    Units  Estimated Accuracy
 MZ1196;SPC VT       -    29,690.      494,450.      MT  (+/- 180 meters Scaled)
 MZ1196
 MZ1196_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN989378(NAD 83)
 MZ1196
 MZ1196                          SUPERSEDED SURVEY CONTROL
 MZ1196
 MZ1196.No superseded survey control is available for this station.
 MZ1196
 MZ1196_MARKER: DV = VERTICAL CONTROL DISK
 MZ1196_SETTING: 66 = SET IN ROCK OUTCROP
 MZ1196_STAMPING: C 51 1978
 MZ1196_MARK LOGO: NGS
 MZ1196_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 MZ1196+STABILITY: POSITION/ELEVATION WELL
 MZ1196
 MZ1196  HISTORY     - Date     Condition        Report By
 MZ1196  HISTORY     - 1978     MONUMENTED       NGS
 MZ1196
 MZ1196                          STATION DESCRIPTION
 MZ1196
 MZ1196'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 MZ1196'3.7 MI SOUTH FROM GUILFORD.
 MZ1196'3.7 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE JUNCTION OF HIGHWAY 5
 MZ1196'AND MELENDY ROAD, IN GUILFORD TO THE MARK ON THE RIGHT SET IN BEDROCK
 MZ1196'ALONG THE HIGHWAY, 63 FEET NORTH OF POWER POLE NUMBER 2-3-140, 154
 MZ1196'FEET SOUTH OF A METAL PIPE CULVERT RUNNING UNDER THE HIGHWAY, 20.5
 MZ1196'FEET WEST OF THE CENTER LINE OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1222 ***********************************************************************
 MZ1222  DESIGNATION -  C 52
 MZ1222  PID         -  MZ1222
 MZ1222  STATE/COUNTY-  VT/WINDHAM
 MZ1222  COUNTRY     -  US
 MZ1222  USGS QUAD   -  SPOFFORD (2018)
 MZ1222
 MZ1222                         *CURRENT SURVEY CONTROL
 MZ1222  ______________________________________________________________________
 MZ1222* NAD 83(1986) POSITION- 42 59 52.9    (N) 072 29 01.8    (W)   HD_HELD2
 MZ1222* NAVD 88 ORTHO HEIGHT -   172.513 (meters)      565.99  (feet) ADJUSTED
 MZ1222  ______________________________________________________________________
 MZ1222  GEOID HEIGHT    -        -27.900 (meters)                     GEOID18
 MZ1222  DYNAMIC HEIGHT  -        172.471 (meters)      565.85  (feet) COMP
 MZ1222  MODELED GRAVITY -    980,374.9   (mgal)                       NAVD 88
 MZ1222
 MZ1222  VERT ORDER      -  FIRST     CLASS II
 MZ1222
 MZ1222.The horizontal coordinates were established by autonomous hand held GPS
 MZ1222.observations and have an estimated accuracy of +/- 10 meters.
 MZ1222
 MZ1222.The orthometric height was determined by differential leveling and
 MZ1222.adjusted by the NATIONAL GEODETIC SURVEY
 MZ1222.in June 1991.
 MZ1222
 MZ1222.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1222.GEOID18 height accuracy estimate available here.
 MZ1222
 MZ1222.Click photographs - Photos may exist for this station.
 MZ1222
 MZ1222.The dynamic height is computed by dividing the NAVD 88
 MZ1222.geopotential number by the normal gravity value computed on the
 MZ1222.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ1222.degrees latitude (g = 980.6199 gals.).
 MZ1222
 MZ1222.The modeled gravity was interpolated from observed gravity values.
 MZ1222
 MZ1222;                    North         East    Units  Estimated Accuracy
 MZ1222;SPC VT       -    55,323.      501,318.      MT  (+/- 10 meters HH2 GPS)
 MZ1222
 MZ1222_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0509963668(NAD 83)
 MZ1222
 MZ1222                          SUPERSEDED SURVEY CONTROL
 MZ1222
 MZ1222.No superseded survey control is available for this station.
 MZ1222
 MZ1222_MARKER: DV = VERTICAL CONTROL DISK
 MZ1222_SETTING: 66 = SET IN ROCK OUTCROP
 MZ1222_STAMPING: C 52 1978
 MZ1222_MARK LOGO: NGS
 MZ1222_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ1222_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 MZ1222+STABILITY: POSITION/ELEVATION WELL
 MZ1222_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 MZ1222+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2013
 MZ1222
 MZ1222  HISTORY     - Date     Condition        Report By
 MZ1222  HISTORY     - 1978     MONUMENTED       NGS
 MZ1222  HISTORY     - 19920301 GOOD             VTAT
 MZ1222  HISTORY     - 20130809 GOOD             VTGS
 MZ1222
 MZ1222                          STATION DESCRIPTION
 MZ1222
 MZ1222'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 MZ1222'3.15 MI NE FROM PUTNEY.
 MZ1222'3.15 MILES NORTHEAST ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 MZ1222'PUTNEY TO THE MARK ON THE RIGHT, SET IN TOP OF BEDROCK IN A SMALL
 MZ1222'PICNIC AREA, 200 FEET SOUTH AND ACROSS HIGHWAY FROM POWER POLE
 MZ1222'NUMBER 92-89, 125 FEET SOUTHWEST AND ACROSS HIGHWAY FROM POWER POLE
 MZ1222'NUMBER 92-90, 73 FEET SOUTHWEST OF THE CENTER LINE OF HIGHWAY.
 MZ1222
 MZ1222                          STATION RECOVERY (1992)
 MZ1222
 MZ1222'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 MZ1222'RECOVERED IN GOOD CONDITION.
 MZ1222
 MZ1222                          STATION RECOVERY (2013)
 MZ1222
 MZ1222'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 MZ1222'GENERAL LOCATION, PUTNEY, VT.
 MZ1222'
 MZ1222'TO REACH FROM THE Y-INTERSECTION OF US ROUTE 5 (MAIN STREET) AND
 MZ1222'PUTNEY LANDING ROAD, JUST NORTH OF I-91 EXIT 4, GO NORTH ALONG US
 MZ1222'ROUTE 5 FOR 3.3 MI (5.3 KM) TO A GRAVEL PULLOUT AND THE SITE OF THE
 MZ1222'MARK ON THE RIGHT IN THE WOODS.
 MZ1222'
 MZ1222'THE MARK IS SET IN THE TOP OF A MASSIVE MARBLE ROCK OUTCROP WHICH
 MZ1222'PROJECTS 0.5 M (1.6 FT) ABOVE GROUND SURFACE.  IT IS 21.9 M (71.9 FT)
 MZ1222'SOUTHWEST OF AND ABOUT 1 M (3.3 FT) HIGHER THAN THE CENTERLINE OF US
 MZ1222'ROUTE 5, 32.6 M (107.0 FT) SOUTH-SOUTHEAST OF POLE NO 89/91, 6.9 M
 MZ1222'(22.6 FT) SOUTHWEST OF THE SOUTHWEST EDGE OF THE PULLOUT AND 0.4 M
 MZ1222'(1.3 FT) SOUTHWEST OF THE NORTHEAST EDGE OF THE OUTCROP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1146 ***********************************************************************
 OD1146  DESIGNATION -  C 53
 OD1146  PID         -  OD1146
 OD1146  STATE/COUNTY-  VT/WINDSOR
 OD1146  COUNTRY     -  US
 OD1146  USGS QUAD   -  SPRINGFIELD (2018)
 OD1146
 OD1146                         *CURRENT SURVEY CONTROL
 OD1146  ______________________________________________________________________
 OD1146* NAD 83(1986) POSITION- 43 16 01.5    (N) 072 25 16.0    (W)   HD_HELD2
 OD1146* NAVD 88 ORTHO HEIGHT -   103.501 (meters)      339.57  (feet) ADJUSTED
 OD1146  ______________________________________________________________________
 OD1146  GEOID HEIGHT    -        -27.726 (meters)                     GEOID18
 OD1146  DYNAMIC HEIGHT  -        103.479 (meters)      339.50  (feet) COMP
 OD1146  MODELED GRAVITY -    980,405.5   (mgal)                       NAVD 88
 OD1146  OBS GRAVITY     -    980,409.7   (mgal)                       GRAV_OBS
 OD1146
 OD1146  VERT ORDER      -  FIRST     CLASS II
 OD1146
 OD1146.The horizontal coordinates were established by autonomous hand held GPS
 OD1146.observations and have an estimated accuracy of +/- 10 meters.
 OD1146
 OD1146.The orthometric height was determined by differential leveling and
 OD1146.adjusted by the NATIONAL GEODETIC SURVEY
 OD1146.in June 1991.
 OD1146
 OD1146.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1146.GEOID18 height accuracy estimate available here.
 OD1146
 OD1146.Click photographs - Photos may exist for this station.
 OD1146
 OD1146.The dynamic height is computed by dividing the NAVD 88
 OD1146.geopotential number by the normal gravity value computed on the
 OD1146.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1146.degrees latitude (g = 980.6199 gals.).
 OD1146
 OD1146.The modeled gravity was interpolated from observed gravity values.
 OD1146
 OD1146.The observed gravity was obtained from relative gravimeter ties
 OD1146.to the IGSN71 gravity network.
 OD1146
 OD1146;                    North         East    Units  Estimated Accuracy
 OD1146;SPC VT       -    85,216.      506,405.      MT  (+/- 10 meters HH2 GPS)
 OD1146
 OD1146_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0929293704(NAD 83)
 OD1146
 OD1146                          SUPERSEDED SURVEY CONTROL
 OD1146
 OD1146.No superseded survey control is available for this station.
 OD1146
 OD1146_MARKER: DV = VERTICAL CONTROL DISK
 OD1146_SETTING: 66 = SET IN ROCK OUTCROP
 OD1146_STAMPING: C 53 1978
 OD1146_MARK LOGO: NGS
 OD1146_PROJECTION: FLUSH
 OD1146_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1146_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1146+STABILITY: POSITION/ELEVATION WELL
 OD1146_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1146+SATELLITE: SATELLITE OBSERVATIONS - October 16, 2016
 OD1146
 OD1146  HISTORY     - Date     Condition        Report By
 OD1146  HISTORY     - 1978     MONUMENTED       NGS
 OD1146  HISTORY     - 1982     GOOD             NGS
 OD1146  HISTORY     - 19980421 GOOD             VTGS
 OD1146  HISTORY     - 20050710 GOOD             GEOCAC
 OD1146  HISTORY     - 20161016 GOOD             PROFLN
 OD1146
 OD1146                          STATION DESCRIPTION
 OD1146
 OD1146'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1146'2.5 MI SW FROM CHARLESTOWN.
 OD1146'0.5 MILE NORTH ALONG STATE HIGHWAY 5 FROM THE JUNCTION OF HIGHWAY 5
 OD1146'AND STATE ROUTE 11 JUST WEST OF THE ROUTE 11 OVERPASS BRIDGE OVER
 OD1146'THE CONNECTICUT RIVER, THENCE 2 MILES SOUTHWEST OF CHARLESTOWN TO
 OD1146'THE MARK ON THE LEFT, SET IN BEDROCK DIRECTLY ACROSS THE HIGHWAY FROM
 OD1146'THE SOUTHWEST CORNER OF A LARGE BARN, 61.5 FEET WEST AND ACROSS THE
 OD1146'HIGHWAY FROM POWER POLE.
 OD1146
 OD1146                          STATION RECOVERY (1982)
 OD1146
 OD1146'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 OD1146'RECOVERED IN GOOD CONDITION.
 OD1146
 OD1146                          STATION RECOVERY (1998)
 OD1146
 OD1146'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 OD1146'GENERAL LOCATION, SPRINGFIELD,VT.  TO REACH FROM THE INTERSECTION OF
 OD1146'U.S.ROUTE 5 NORTH AND VT.ROUTE 11, WHICH IS ABOUT 0.5 MI (0.8 KM) EAST
 OD1146'OF I-91, GO NORTH ALONG U.S.ROUTE 5 FOR 0.5 MI (0.8 KM) TO THE MARK ON
 OD1146'THE LEFT, OPPOSITE THE SOUTH SIDE OF AN OLD BARN.  THE MARK IS SET IN
 OD1146'A MASSIVE ROCK OUTCROP.  IT IS 1.5 M (4.9 FT) NORTHWEST OF AND ABOUT
 OD1146'0.6 M (2.0 FT) HIGHER THAN THE NORTHWEST EDGE OF PAVEMENT OF U.S.ROUTE
 OD1146'5, 29.8 M (97.8 FT) SOUTHWEST OF POLE NO.192/1000/130, 28.9 M (94.8
 OD1146'FT) NORTH NORTHEAST OF POLE NO.191/129, AND 0.4 M (1.3 FT) NORTHEAST
 OD1146'OF A METAL WITNESS POST.
 OD1146
 OD1146                          STATION RECOVERY (2005)
 OD1146
 OD1146'RECOVERY NOTE BY GEOCACHING 2005 (JLH)
 OD1146'RECOVERED IN GOOD CONDITION.
 OD1146
 OD1146                          STATION RECOVERY (2016)
 OD1146
 OD1146'RECOVERY NOTE BY PROFESSIONAL LAND SURVEYOR 2016 (JRO)
 OD1146'THE LARGE OLD BARN CALLED FOR ACROSS THE HIGHWAY FROM THE MARK IS
 OD1146'GONE.  THERE IS JUST FOREST THERE NOW.  THE MARK IS ABOUT 200 FT (61.0
 OD1146'M) NORTHEAST OF THE NORTHEAST LINE EXTENDED OF THE TWO-CAR WHITE
 OD1146'GARAGE ATTACHED TO TWO-STORY WHITE FRAME HOUSE 205, ACROSS THE HIGHWAY
 OD1146'FROM THE GARAGE AND HOUSE.  THE WITNESS POST WITH WHITE SIGN IS STILL
 OD1146'IN PLACE.  THE OUTCROP IN WHICH THE MARK IS SET IS ABOUT 6 FT (1.8 M)
 OD1146'WIDE, PARALLEL WITH THE HIGHWAY AND 2 FT (0.6 M) HIGH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1289 ***********************************************************************
 PG1289  DESIGNATION -  C 54
 PG1289  PID         -  PG1289
 PG1289  STATE/COUNTY-  VT/CALEDONIA
 PG1289  COUNTRY     -  US
 PG1289  USGS QUAD   -  LYNDONVILLE (2018)
 PG1289
 PG1289                         *CURRENT SURVEY CONTROL
 PG1289  ______________________________________________________________________
 PG1289* NAD 83(1986) POSITION- 44 30 30.     (N) 072 00 38.     (W)   SCALED
 PG1289* NAVD 88 ORTHO HEIGHT -   254.078 (meters)      833.59  (feet) ADJUSTED
 PG1289  ______________________________________________________________________
 PG1289  GEOID HEIGHT    -        -27.525 (meters)                     GEOID18
 PG1289  DYNAMIC HEIGHT  -        254.046 (meters)      833.48  (feet) COMP
 PG1289  MODELED GRAVITY -    980,483.8   (mgal)                       NAVD 88
 PG1289
 PG1289  VERT ORDER      -  FIRST     CLASS II
 PG1289
 PG1289.The horizontal coordinates were scaled from a map and have
 PG1289.an estimated accuracy of +/- 6 seconds.
 PG1289
 PG1289.The orthometric height was determined by differential leveling and
 PG1289.adjusted by the NATIONAL GEODETIC SURVEY
 PG1289.in June 1991.
 PG1289
 PG1289.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1289.GEOID18 height accuracy estimate available here.
 PG1289
 PG1289.Click photographs - Photos may exist for this station.
 PG1289
 PG1289.The dynamic height is computed by dividing the NAVD 88
 PG1289.geopotential number by the normal gravity value computed on the
 PG1289.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1289.degrees latitude (g = 980.6199 gals.).
 PG1289
 PG1289.The modeled gravity was interpolated from observed gravity values.
 PG1289
 PG1289;                    North         East    Units  Estimated Accuracy
 PG1289;SPC VT       -   223,240.      538,920.      MT  (+/- 180 meters Scaled)
 PG1289
 PG1289_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ376326(NAD 83)
 PG1289
 PG1289                          SUPERSEDED SURVEY CONTROL
 PG1289
 PG1289.No superseded survey control is available for this station.
 PG1289
 PG1289_MARKER: DD = SURVEY DISK
 PG1289_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1289_SP_SET: BRIDGE
 PG1289_STAMPING: C 54
 PG1289_MARK LOGO: VTDH
 PG1289_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1289
 PG1289  HISTORY     - Date     Condition        Report By
 PG1289  HISTORY     - 1978     MONUMENTED       VTDH
 PG1289  HISTORY     - 1978     GOOD             NGS
 PG1289
 PG1289                          STATION DESCRIPTION
 PG1289
 PG1289'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1289'7.75 MI NORTH FROM ST JOHNSBURY.
 PG1289'1.1 MILES WEST ALONG U.S. HIGHWAY 2 FROM THE JUNCTION OF U.S.
 PG1289'HIGHWAY 5 AT ST. JOHNSBURY, THENCE 6.65 MILES NORTH ALONG INTERSTATE
 PG1289'91, 2.05 MILES SOUTH OF THE POST OFFICE AT LYNDONVILLE, AT THE
 PG1289'NORTH CORNER OF THE SOUTH BOUND BRIDGE, IN THE TOP OF THE NORTH
 PG1289'END OF THE NORTHEAST CONCRETE ABUTMENT OF A BRIDGE OVER U.S.
 PG1289'HIGHWAY 5, 26.5 FT. NORTHWEST OF THE CENTER LINE OF THE SOUTH BOUND
 PG1289'LANE OF THE INTERSTATE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1316 ***********************************************************************
 PG1316  DESIGNATION -  C 55
 PG1316  PID         -  PG1316
 PG1316  STATE/COUNTY-  VT/ORLEANS
 PG1316  COUNTRY     -  US
 PG1316  USGS QUAD   -  IRASBURG (2018)
 PG1316
 PG1316                         *CURRENT SURVEY CONTROL
 PG1316  ______________________________________________________________________
 PG1316* NAD 83(1986) POSITION- 44 50 36.85   (N) 072 15 41.03   (W)   HD_HELD1
 PG1316* NAVD 88 ORTHO HEIGHT -   286.031 (meters)      938.42  (feet) ADJUSTED
 PG1316  ______________________________________________________________________
 PG1316  GEOID HEIGHT    -        -27.706 (meters)                     GEOID18
 PG1316  DYNAMIC HEIGHT  -        286.001 (meters)      938.32  (feet) COMP
 PG1316  MODELED GRAVITY -    980,506.1   (mgal)                       NAVD 88
 PG1316
 PG1316  VERT ORDER      -  FIRST     CLASS II
 PG1316
 PG1316.The horizontal coordinates were determined by differentially corrected
 PG1316.hand held GPS observations or other comparable positioning techniques
 PG1316.and have an estimated accuracy of +/- 3 meters.
 PG1316
 PG1316.The orthometric height was determined by differential leveling and
 PG1316.adjusted by the NATIONAL GEODETIC SURVEY
 PG1316.in June 1991.
 PG1316
 PG1316.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1316.GEOID18 height accuracy estimate available here.
 PG1316
 PG1316.Click photographs - Photos may exist for this station.
 PG1316
 PG1316.The dynamic height is computed by dividing the NAVD 88
 PG1316.geopotential number by the normal gravity value computed on the
 PG1316.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1316.degrees latitude (g = 980.6199 gals.).
 PG1316
 PG1316.The modeled gravity was interpolated from observed gravity values.
 PG1316
 PG1316;                    North         East    Units  Estimated Accuracy
 PG1316;SPC VT       -   260,402.7     518,863.5     MT  (+/- 3 meters HH1 GPS) 
 PG1316
 PG1316_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1643069222(NAD 83)
 PG1316
 PG1316                          SUPERSEDED SURVEY CONTROL
 PG1316
 PG1316.No superseded survey control is available for this station.
 PG1316
 PG1316_MARKER: DV = VERTICAL CONTROL DISK
 PG1316_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1316_STAMPING: C 55 1978
 PG1316_MARK LOGO: NGS
 PG1316_PROJECTION: RECESSED 25 CENTIMETERS
 PG1316_MAGNETIC: I = MARKER IS A STEEL ROD
 PG1316_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1316_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1316+SATELLITE: SATELLITE OBSERVATIONS - May 06, 2014
 PG1316
 PG1316  HISTORY     - Date     Condition        Report By
 PG1316  HISTORY     - 1978     MONUMENTED       NGS
 PG1316  HISTORY     - 19930301 MARK NOT FOUND   VTAT
 PG1316  HISTORY     - 20140506 GOOD             VTGS
 PG1316
 PG1316                          STATION DESCRIPTION
 PG1316
 PG1316'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1316'1.3 MI SOUTH FROM COVENTRY.
 PG1316'1.2 MILES SOUTH ALONG U.S. HIGHWAY 5 FROM THE Y-JUNCTION OF STATE
 PG1316'HIGHWAY 14 SOUTHWEST OF COVENTRY, 111.0 FT. SOUTH OF THE APPROXIMATE
 PG1316'CENTER LINE OF A DRIVEWAY LEADING EAST FROM THE HIGHWAY TO A WOOD
 PG1316'FRAME HOUSE, 80.8 FT. SOUTHWEST OF THE SOUTHWEST CORNER OF A WOOD
 PG1316'FRAME HOUSE, 25.0 FT. EAST OF THE CENTER LINE OF THE HIGHWAY,
 PG1316'2.9 FT. NORTH FROM A LARGE FENCE CORNER POST. THE DISK IS 9 INCHES
 PG1316'BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC
 PG1316'SCREW PLUG.
 PG1316
 PG1316                          STATION RECOVERY (1993)
 PG1316
 PG1316'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG1316'NOT FOUND, WITNESS POST IS OK. PROPRERTY OWNER DOES NOT REMEMBER EVER
 PG1316'SEEING THE SLEEVE.
 PG1316
 PG1316                          STATION RECOVERY (2014)
 PG1316
 PG1316'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (KTK)
 PG1316'GENERAL LOCATION, IRASBURG, VT.
 PG1316'
 PG1316'TO REACH FROM THE INTERSECTION OF US ROUTE 5 AND VT ROUTE 14 SOUTH IN
 PG1316'COVENTRY, GO SOUTH ALONG US ROUTE 5 FOR 1.2 MI (1.9 KM) TO THE SITE OF
 PG1316'THE MARK ON THE LEFT IN THE SOUTH END OF A MOWED LAWN AT MILE MARKER
 PG1316'POST 0050/1011/0360.
 PG1316'
 PG1316'THE MARK IS SET 25 CM (10 INCHES) BELOW GROUND SURFACE AND IS ENCASED
 PG1316'IN A PLASTIC SLEEVE WITH SCREW CAP WHICH IS 18 CM (7 INCHES) BELOW THE
 PG1316'GROUND SURFACE.
 PG1316'
 PG1316'IT IS 7.1 M (23.3 FT) EAST OF AND ABOUT LEVEL WITH THE CENTERLINE OF
 PG1316'US ROUTE 5, 33.8 M (110.9 FT) SOUTH OF THE CENTERLINE OF A DRIVEWAY TO
 PG1316'A SINGLE STORY WOODEN SIDING HOUSE, 20.9 M (68.6 FT) SOUTHWEST OF THE
 PG1316'SOUTHWEST CORNER OF THE HOUSE, 56.5 M (185.4 FT) SOUTH OF POLE NO 78
 PG1316'WITH LUMEN, 1.3 M (4.3 FT) NORTH OF POLE NO 77, 6.2 M (20.3 FT)
 PG1316'SOUTH-SOUTHWEST OF A 50 CM (20 INCH) PINE, 0.8 M (2.6 FT) NORTH OF A
 PG1316'WIRE FENCE CORNER POST AND 1.6 M (5.2 FT) NORTH-NORTHEAST OF A METAL
 PG1316'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1136 ***********************************************************************
 OD1136  DESIGNATION -  C 56
 OD1136  PID         -  OD1136
 OD1136  STATE/COUNTY-  VT/WINDHAM
 OD1136  COUNTRY     -  US
 OD1136  USGS QUAD   -  BELLOWS FALLS (2018)
 OD1136
 OD1136                         *CURRENT SURVEY CONTROL
 OD1136  ______________________________________________________________________
 OD1136* NAD 83(1986) POSITION- 43 10 46.     (N) 072 28 09.     (W)   SCALED
 OD1136* NAVD 88 ORTHO HEIGHT -   157.269 (meters)      515.97  (feet) ADJUSTED
 OD1136  ______________________________________________________________________
 OD1136  GEOID HEIGHT    -        -27.750 (meters)                     GEOID18
 OD1136  DYNAMIC HEIGHT  -        157.234 (meters)      515.86  (feet) COMP
 OD1136  MODELED GRAVITY -    980,395.9   (mgal)                       NAVD 88
 OD1136  OBS GRAVITY     -    980,394.8   (mgal)                       GRAV_OBS
 OD1136
 OD1136  VERT ORDER      -  FIRST     CLASS II
 OD1136
 OD1136.The horizontal coordinates were scaled from a map and have
 OD1136.an estimated accuracy of +/- 6 seconds.
 OD1136
 OD1136.The orthometric height was determined by differential leveling and
 OD1136.adjusted by the NATIONAL GEODETIC SURVEY
 OD1136.in June 1991.
 OD1136
 OD1136.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1136.GEOID18 height accuracy estimate available here.
 OD1136
 OD1136.Click photographs - Photos may exist for this station.
 OD1136
 OD1136.The dynamic height is computed by dividing the NAVD 88
 OD1136.geopotential number by the normal gravity value computed on the
 OD1136.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1136.degrees latitude (g = 980.6199 gals.).
 OD1136
 OD1136.The modeled gravity was interpolated from observed gravity values.
 OD1136
 OD1136.The observed gravity was obtained from relative gravimeter ties
 OD1136.to the IGSN71 gravity network.
 OD1136
 OD1136;                    North         East    Units  Estimated Accuracy
 OD1136;SPC VT       -    75,480.      502,510.      MT  (+/- 180 meters Scaled)
 OD1136
 OD1136_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN056838(NAD 83)
 OD1136
 OD1136                          SUPERSEDED SURVEY CONTROL
 OD1136
 OD1136.No superseded survey control is available for this station.
 OD1136
 OD1136_MARKER: DV = VERTICAL CONTROL DISK
 OD1136_SETTING: 66 = SET IN ROCK OUTCROP
 OD1136_STAMPING: C 56 1978
 OD1136_MARK LOGO: NGS
 OD1136_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1136+STABILITY: POSITION/ELEVATION WELL
 OD1136
 OD1136  HISTORY     - Date     Condition        Report By
 OD1136  HISTORY     - 1978     MONUMENTED       NGS
 OD1136  HISTORY     - 1980     GOOD             NGS
 OD1136  HISTORY     - 20210908 MARK NOT FOUND   VTGS
 OD1136
 OD1136                          STATION DESCRIPTION
 OD1136
 OD1136'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1136'0.45 MI NW FROM BELLOWS FALLS.
 OD1136'0.45 MILE NORTHWEST ALONG STATE HIGHWAY 103 FROM THE U.S. HIGHWAY 91
 OD1136'OVERPASS, SET IN A SMALL LEDGE NEAR THE SOUTHEAST END OF A MASSIVE
 OD1136'200 FOOT LONG ROCK CUT, ACROSS THE HIGHWAY FROM AND APPROXIMATELY IN
 OD1136'LINE WITH THE EXTENSION OF THE SOUTHEAST WALL OF A WHITE TWO-STORY
 OD1136'RESIDENCE, ABOUT 190 FEET NORTHWEST OF A 36-INCH PIPE CULVERT, 110
 OD1136'FEET SOUTHWEST OF AND ACROSS THE HIGHWAY FROM WOODEN GMP CORPORATION
 OD1136'POWER LINE POLE 125-14, AND 41 FEET SOUTHWEST OF THE CENTER LINEOF
 OD1136'THE HIGHWAY.  THIS BENCH MARK HAS BEEN DESIGNATED A BASIC NET A LEVEL
 OD1136'LINE JUNCTION MARK.
 OD1136
 OD1136                          STATION RECOVERY (1980)
 OD1136
 OD1136'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD1136'RECOVERED IN GOOD CONDITION.
 OD1136
 OD1136                          STATION RECOVERY (2021)
 OD1136
 OD1136'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2021 (BJH)
 OD1136'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1261 ***********************************************************************
 PG1261  DESIGNATION -  C 57
 PG1261  PID         -  PG1261
 PG1261  STATE/COUNTY-  VT/CALEDONIA
 PG1261  COUNTRY     -  US
 PG1261  USGS QUAD   -  WOODSVILLE (2018)
 PG1261
 PG1261                         *CURRENT SURVEY CONTROL
 PG1261  ______________________________________________________________________
 PG1261* NAD 83(2011) POSITION- 44 10 24.13414(N) 072 03 22.13233(W)   ADJUSTED
 PG1261* NAD 83(2011) ELLIP HT-   121.422 (meters)        (06/27/12)   ADJUSTED
 PG1261* NAD 83(2011) EPOCH   -  2010.00
 PG1261* NAVD 88 ORTHO HEIGHT -   148.996 (meters)      488.83  (feet) ADJUSTED
 PG1261  ______________________________________________________________________
 PG1261  GEOID HEIGHT    -        -27.559 (meters)                     GEOID18
 PG1261  NAD 83(2011) X  -  1,411,694.257 (meters)                     COMP
 PG1261  NAD 83(2011) Y  - -4,359,279.275 (meters)                     COMP
 PG1261  NAD 83(2011) Z  -  4,422,013.238 (meters)                     COMP
 PG1261  LAPLACE CORR    -          1.07  (seconds)                    DEFLEC18
 PG1261  DYNAMIC HEIGHT  -        148.975 (meters)      488.76  (feet) COMP
 PG1261  MODELED GRAVITY -    980,474.3   (mgal)                       NAVD 88
 PG1261
 PG1261  VERT ORDER      -  FIRST     CLASS II
 PG1261
 PG1261  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1261  Standards:
 PG1261         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1261            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1261  -------------------------------------------------------------------
 PG1261  NETWORK    2.04   2.33           0.93   0.68   1.19     -0.29625993
 PG1261  -------------------------------------------------------------------
 PG1261  Click here for local accuracies and other accuracy information.
 PG1261
 PG1261.The horizontal coordinates were established by GPS observations
 PG1261.and adjusted by the National Geodetic Survey in June 2012.
 PG1261
 PG1261.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1261.been affixed to the stable North American tectonic plate. See 
 PG1261.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1261
 PG1261.The horizontal coordinates are valid at the epoch date displayed above
 PG1261.which is a decimal equivalence of Year/Month/Day.
 PG1261
 PG1261.The orthometric height was determined by differential leveling and
 PG1261.adjusted by the NATIONAL GEODETIC SURVEY
 PG1261.in June 1991.
 PG1261
 PG1261.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1261.GEOID18 height accuracy estimate available here.
 PG1261
 PG1261.Click photographs - Photos may exist for this station.
 PG1261
 PG1261.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1261
 PG1261.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1261
 PG1261.The ellipsoidal height was determined by GPS observations
 PG1261.and is referenced to NAD 83.
 PG1261
 PG1261.The dynamic height is computed by dividing the NAVD 88
 PG1261.geopotential number by the normal gravity value computed on the
 PG1261.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1261.degrees latitude (g = 980.6199 gals.).
 PG1261
 PG1261.The modeled gravity was interpolated from observed gravity values.
 PG1261
 PG1261. The following values were computed from the NAD 83(2011) position.
 PG1261
 PG1261;                    North         East     Units Scale Factor Converg.
 PG1261;SPC VT       -   185,999.472   535,494.606   MT  0.99997977   +0 18 33.5
 PG1261;SPC VT       -   610,233.27  1,756,868.55   sFT  0.99997977   +0 18 33.5
 PG1261;UTM  18      - 4,895,343.794   735,335.500   MT  1.00028119   +2 03 08.3
 PG1261;UTM  19      - 4,895,671.642   255,687.178   MT  1.00033415   -2 07 50.4
 PG1261
 PG1261!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1261!SPC VT       -   0.99998096  x   0.99997977  =   0.99996073
 PG1261!UTM  18      -   0.99998096  x   1.00028119  =   1.00026215
 PG1261!UTM  19      -   0.99998096  x   1.00033415  =   1.00031510
 PG1261
 PG1261_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP3533595343(NAD 83)
 PG1261
 PG1261                          SUPERSEDED SURVEY CONTROL
 PG1261
 PG1261  NAD 83(2007)-  44 10 24.13451(N)    072 03 22.13300(W) AD(2002.00) 0
 PG1261  ELLIP H (02/10/07)  121.437  (m)                       GP(2002.00)    
 PG1261  ELLIP H (06/04/02)  121.421  (m)                       GP(       ) 4 2
 PG1261  NAD 83(1996)-  44 10 24.13498(N)    072 03 22.13354(W) AD(       ) 1
 PG1261  ELLIP H (01/27/00)  121.439  (m)                       GP(       ) 4 1
 PG1261  NAVD 88             149.00   (m)          488.8    (f) LEVELING    3  
 PG1261
 PG1261.Superseded values are not recommended for survey control.
 PG1261
 PG1261.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1261.See file dsdata.pdf to determine how the superseded data were derived.
 PG1261
 PG1261_MARKER: DV = VERTICAL CONTROL DISK
 PG1261_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1261_STAMPING: C 57 1978
 PG1261_MARK LOGO: NGS
 PG1261_PROJECTION: RECESSED 15 CENTIMETERS
 PG1261_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1261_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1261_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1261+SATELLITE: SATELLITE OBSERVATIONS - December 05, 2011
 PG1261
 PG1261  HISTORY     - Date     Condition        Report By
 PG1261  HISTORY     - 1978     MONUMENTED       NGS
 PG1261  HISTORY     - 19920701 GOOD             VTAT
 PG1261  HISTORY     - 19980312 GOOD             VTGS
 PG1261  HISTORY     - 20111205 GOOD             VTGS
 PG1261
 PG1261                          STATION DESCRIPTION
 PG1261
 PG1261'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1261'1.6 MI NORTH FROM WELLS RIVER.
 PG1261'1.6 MILES NORTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN WELLS
 PG1261'RIVER TO THE MARK ON THE RIGHT, SET IN FRONT OF POWER POLE NUMBER
 PG1261'306, A POWER LINE CROSSING, 34 FEET SOUTH OF THE SOUTH END OF A
 PG1261'CABLE GUARD RAIL, 26 FEET SOUTH OF A PIPE CULVERT, 22 FEET EAST OF
 PG1261'THE CENTER LINE OF THE HIGHWAY, 1 FOOT WEST OF THE POWER POLE.
 PG1261
 PG1261                          STATION RECOVERY (1992)
 PG1261
 PG1261'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1261'RECOVERED IN GOOD CONDITION.
 PG1261
 PG1261                          STATION RECOVERY (1998)
 PG1261
 PG1261'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 PG1261'GENERAL LOCATION RYGATE, VERMONT.  TO REACH FROM THE INTERSECTION OF
 PG1261'VT ROUTE 302 WEST AND U.S.ROUTE 5 IN WELLS RIVER GO NORTH ALONG U.S.
 PG1261'ROUTE 5 FOR 1.55 MI (2.49 KM) TO THE MARK IN THE RIGHT.  THE MARK IS A
 PG1261'STANDARD NGS DISC SET INSIDE A 4 INCH PVC PIPE 6 INCHES BELOW THE TOP
 PG1261'OF THE PIPE.  IT IS 6.7 M (22.0 FT) EAST AND ABOUT 1 M (3.3 FT) LOWER
 PG1261'THAN THE CENTER OF U.S.  ROUTE 5, 16.7 M (54.8 FT) NORTH OF THE END OF
 PG1261'A STEEL BEAM GUARD RAIL, 8.9 M (29.2 FT) SOUTH OF THE CENTER OF A 0.9
 PG1261'M (3.0 FT) VERTICAL PIPE, AND 5.2 M (17.1 FT) SOUTH OF POLE NO.  37/65
 PG1261'AND A FIBERGLASS WITNESS POST.
 PG1261
 PG1261                          STATION RECOVERY (2011)
 PG1261
 PG1261'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 PG1261'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1175 ***********************************************************************
 OD1175  DESIGNATION -  C 58
 OD1175  PID         -  OD1175
 OD1175  STATE/COUNTY-  VT/WINDSOR
 OD1175  COUNTRY     -  US
 OD1175  USGS QUAD   -  HANOVER (2018)
 OD1175
 OD1175                         *CURRENT SURVEY CONTROL
 OD1175  ______________________________________________________________________
 OD1175* NAD 83(1986) POSITION- 43 37 53.4    (N) 072 20 58.8    (W)   HD_HELD2
 OD1175* NAVD 88 ORTHO HEIGHT -   179.360 (meters)      588.45  (feet) ADJUSTED
 OD1175  ______________________________________________________________________
 OD1175  GEOID HEIGHT    -        -27.667 (meters)                     GEOID18
 OD1175  DYNAMIC HEIGHT  -        179.326 (meters)      588.34  (feet) COMP
 OD1175  MODELED GRAVITY -    980,429.5   (mgal)                       NAVD 88
 OD1175
 OD1175  VERT ORDER      -  FIRST     CLASS II
 OD1175
 OD1175.The horizontal coordinates were established by autonomous hand held GPS
 OD1175.observations and have an estimated accuracy of +/- 10 meters.
 OD1175
 OD1175.The orthometric height was determined by differential leveling and
 OD1175.adjusted by the NATIONAL GEODETIC SURVEY
 OD1175.in June 1991.
 OD1175
 OD1175.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1175.GEOID18 height accuracy estimate available here.
 OD1175
 OD1175.Click photographs - Photos may exist for this station.
 OD1175
 OD1175.The dynamic height is computed by dividing the NAVD 88
 OD1175.geopotential number by the normal gravity value computed on the
 OD1175.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1175.degrees latitude (g = 980.6199 gals.).
 OD1175
 OD1175.The modeled gravity was interpolated from observed gravity values.
 OD1175
 OD1175;                    North         East    Units  Estimated Accuracy
 OD1175;SPC VT       -   125,709.      512,132.      MT  (+/- 10 meters HH2 GPS)
 OD1175
 OD1175_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1380234359(NAD 83)
 OD1175
 OD1175                          SUPERSEDED SURVEY CONTROL
 OD1175
 OD1175.No superseded survey control is available for this station.
 OD1175
 OD1175_MARKER: DV = VERTICAL CONTROL DISK
 OD1175_SETTING: 66 = SET IN ROCK OUTCROP
 OD1175_STAMPING: C 58 1978
 OD1175_MARK LOGO: NGS
 OD1175_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1175+STABILITY: POSITION/ELEVATION WELL
 OD1175_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1175+SATELLITE: SATELLITE OBSERVATIONS - December 21, 2009
 OD1175
 OD1175  HISTORY     - Date     Condition        Report By
 OD1175  HISTORY     - 1978     MONUMENTED       NGS
 OD1175  HISTORY     - 20091010 GOOD             INDIV
 OD1175  HISTORY     - 20091221 GOOD             VTGS
 OD1175
 OD1175                          STATION DESCRIPTION
 OD1175
 OD1175'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1175'2.45 MI SOUTH FROM WHITE RIVER JUNCTION.
 OD1175'2.45 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE SOUTH END OF THE
 OD1175'HIGHWAY 5 AND 4 OVERPASS BRIDGE OVER THE CENTRAL VERMONT RAILROAD AND
 OD1175'THE WHITE RIVER IN WHITE RIVER JUNCTION TO THE MARK ON THE LEFT, SET
 OD1175'IN BEDROCK IN BETWEEN A WIRE FENCE AND THE HIGHWAY, 79.5 FEET
 OD1175'SOUTHEAST OF POWER POLE NUMBER 33-113, 43.5 FEET NORTHEAST AND ACROSS
 OD1175'THE HIGHWAY FROM POWER POLE NUMBER 34-114, AND 22.5 FEET EAST
 OD1175'OF THE CENTER LINE OF THE HIGHWAY.
 OD1175
 OD1175                          STATION RECOVERY (2009)
 OD1175
 OD1175'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2009 (NOY)
 OD1175'RECOVERED IN GOOD CONDITION.
 OD1175
 OD1175                          STATION RECOVERY (2009)
 OD1175
 OD1175'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 OD1175'GENERAL LOCATION, HARTFORD, VT.
 OD1175'
 OD1175'TO REACH FROM THE I-89 SOUTHBOUND BRIDGE OVER US ROUTE 5 GO SOUTH
 OD1175'ALONG US ROUTE 5 FOR 0.9 MI (1.45 KM) TO THE SITE OF THE MARK ON THE
 OD1175'LEFT.
 OD1175'
 OD1175'THE MARK IS SET IN THE TOP OF THE NORTH END OF A LOW LYING LEDGE CUT.
 OD1175'
 OD1175'IT IS 6.9 M (22.6 FT) EAST OF AND ABOUT 0.5 M (1.6 FT) HIGHER THAN THE
 OD1175'CENTERLINE OF US ROUTE 5, 24.2 M (79.4 FT) SOUTHEAST OF AND ACROSS THE
 OD1175'ROAD FROM POLE NO 33-113, 13.3 M (43.6 FT) NORTHEAST OF AND ACROSS THE
 OD1175'ROAD FROM POLE NO 33-114, AND 0.5 M (1.6 FT) WEST OF A FIBERGLASS
 OD1175'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0005 ***********************************************************************
 OD0005  DESIGNATION -  C 6
 OD0005  PID         -  OD0005
 OD0005  STATE/COUNTY-  VT/WINDSOR
 OD0005  COUNTRY     -  US
 OD0005  USGS QUAD   -  NORTH HARTLAND (2018)
 OD0005
 OD0005                         *CURRENT SURVEY CONTROL
 OD0005  ______________________________________________________________________
 OD0005* NAD 83(2011) POSITION- 43 35 31.98094(N) 072 20 54.82165(W)   ADJUSTED
 OD0005* NAD 83(2011) ELLIP HT-    83.622 (meters)        (06/27/12)   ADJUSTED
 OD0005* NAD 83(2011) EPOCH   -  2010.00
 OD0005* NAVD 88 ORTHO HEIGHT -   111.313 (meters)      365.20  (feet) ADJUSTED
 OD0005  ______________________________________________________________________
 OD0005  GEOID HEIGHT    -        -27.679 (meters)                     GEOID18
 OD0005  NAD 83(2011) X  -  1,402,992.407 (meters)                     COMP
 OD0005  NAD 83(2011) Y  - -4,409,054.684 (meters)                     COMP
 OD0005  NAD 83(2011) Z  -  4,375,445.650 (meters)                     COMP
 OD0005  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 OD0005  DYNAMIC HEIGHT  -        111.292 (meters)      365.13  (feet) COMP
 OD0005  MODELED GRAVITY -    980,435.9   (mgal)                       NAVD 88
 OD0005
 OD0005  VERT ORDER      -  FIRST     CLASS II
 OD0005
 OD0005  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD0005  Standards:
 OD0005         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD0005            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD0005  -------------------------------------------------------------------
 OD0005  NETWORK    1.47   2.06           0.66   0.51   1.05      0.22626802
 OD0005  -------------------------------------------------------------------
 OD0005  Click here for local accuracies and other accuracy information.
 OD0005
 OD0005.The horizontal coordinates were established by GPS observations
 OD0005.and adjusted by the National Geodetic Survey in June 2012.
 OD0005
 OD0005.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD0005.been affixed to the stable North American tectonic plate. See 
 OD0005.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD0005
 OD0005.The horizontal coordinates are valid at the epoch date displayed above
 OD0005.which is a decimal equivalence of Year/Month/Day.
 OD0005
 OD0005.The orthometric height was determined by differential leveling and
 OD0005.adjusted by the NATIONAL GEODETIC SURVEY
 OD0005.in June 1991.
 OD0005
 OD0005.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0005.GEOID18 height accuracy estimate available here.
 OD0005
 OD0005.Click photographs - Photos may exist for this station.
 OD0005
 OD0005.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD0005
 OD0005.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD0005
 OD0005.The ellipsoidal height was determined by GPS observations
 OD0005.and is referenced to NAD 83.
 OD0005
 OD0005.The dynamic height is computed by dividing the NAVD 88
 OD0005.geopotential number by the normal gravity value computed on the
 OD0005.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0005.degrees latitude (g = 980.6199 gals.).
 OD0005
 OD0005.The modeled gravity was interpolated from observed gravity values.
 OD0005
 OD0005. The following values were computed from the NAD 83(2011) position.
 OD0005
 OD0005;                    North         East     Units Scale Factor Converg.
 OD0005;SPC VT       -   121,345.161   512,228.745   MT  0.99996612   +0 06 15.9
 OD0005;SPC VT       -   398,113.25  1,680,537.14   sFT  0.99996612   +0 06 15.9
 OD0005;UTM  18      - 4,829,998.859   714,031.112   MT  1.00016350   +1 49 44.1
 OD0005
 OD0005!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD0005!SPC VT       -   0.99998689  x   0.99996612  =   0.99995301
 OD0005!UTM  18      -   0.99998689  x   1.00016350  =   1.00015039
 OD0005
 OD0005_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1403129998(NAD 83)
 OD0005
 OD0005                          SUPERSEDED SURVEY CONTROL
 OD0005
 OD0005  NAD 83(2007)-  43 35 31.98128(N)    072 20 54.82231(W) AD(2002.00) 0
 OD0005  ELLIP H (02/10/07)   83.638  (m)                       GP(2002.00)    
 OD0005  ELLIP H (06/04/02)   83.654  (m)                       GP(       ) 4 2
 OD0005  NAD 83(1996)-  43 35 31.98059(N)    072 20 54.82280(W) AD(       ) 1
 OD0005  ELLIP H (05/14/98)   83.658  (m)                       GP(       ) 4 1
 OD0005  NAD 83(1992)-  43 35 31.97938(N)    072 20 54.82266(W) AD(       ) 1
 OD0005  ELLIP H (06/21/95)   83.671  (m)                       GP(       ) 4 1
 OD0005  NAVD 88             111.31   (m)          365.2    (f) LEVELING    3  
 OD0005  NGVD 29 (??/??/92)  111.419  (m)          365.55   (f) ADJ UNCH    1 2
 OD0005
 OD0005.Superseded values are not recommended for survey control.
 OD0005
 OD0005.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0005.See file dsdata.pdf to determine how the superseded data were derived.
 OD0005
 OD0005_MARKER: DB = BENCH MARK DISK
 OD0005_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0005_SP_SET: BRIDGE
 OD0005_STAMPING: 365-547 C 6 1927
 OD0005_MARK LOGO: CGS
 OD0005_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0005_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0005_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0005+SATELLITE: SATELLITE OBSERVATIONS - February 16, 2006
 OD0005
 OD0005  HISTORY     - Date     Condition        Report By
 OD0005  HISTORY     - 1927     MONUMENTED       CGS
 OD0005  HISTORY     - 1929     GOOD             CGS
 OD0005  HISTORY     - 1974     GOOD             NGS
 OD0005  HISTORY     - 1978     GOOD             NGS
 OD0005  HISTORY     - 19940601 GOOD             NGS
 OD0005  HISTORY     - 20060216 GOOD             VTGS
 OD0005
 OD0005                          STATION DESCRIPTION
 OD0005
 OD0005'DESCRIBED BY COAST AND GEODETIC SURVEY 1929
 OD0005'IN EVARTS.
 OD0005'AT EVARTS (POST OFFICE NORTH HARTLAND), WINDSOR COUNTY, ON THE CENTRAL
 OD0005'VERMONT RAILWAY, 150 YARDS NORTH OF THE STATION, AT THE BRIDGE OVER
 OD0005'OTTAUQUEECHEE RIVER, IN THE TOP OF THE WEST END OF THE SOUTH ABUTMENT,
 OD0005'AND 20.9 FEET WEST OF THE WEST RAIL.  A STANDARD DISK, STAMPED 365-547
 OD0005'C6 1927.  NOTE-ON RR ROW.
 OD0005
 OD0005                          STATION RECOVERY (1974)
 OD0005
 OD0005'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 OD0005'RECOVERED IN GOOD CONDITION.
 OD0005
 OD0005                          STATION RECOVERY (1978)
 OD0005
 OD0005'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 OD0005'RECOVERED IN GOOD CONDITION.
 OD0005
 OD0005                          STATION RECOVERY (1994)
 OD0005
 OD0005'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (MC)
 OD0005'RECOVERED AS DESCRIBED.  NOTE MARK IS NEAR THE EDGE OF THE BRIDGE
 OD0005'ABUTMENT, USE CAUTION NEAR THE EDGE DUE TO THE STEEP DROP.
 OD0005
 OD0005                          STATION RECOVERY (2006)
 OD0005
 OD0005'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJV)
 OD0005'RECOVERD WITH ADDITIONS, SAID MARK LIES 0.51M (1FT 8IN) NORTHERLY OF
 OD0005'THE SOUTHERLY END OF THE TOP STONE COURSE. SAID MARK IS NO LONGER
 OD0005'SUITABLE FOR GPS DUE TO FALL PROTECTION REQUIREMENTS AND TREES
 OD0005'SOUTHERLY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1210 ***********************************************************************
 OD1210  DESIGNATION -  C 61
 OD1210  PID         -  OD1210
 OD1210  STATE/COUNTY-  VT/WINDHAM
 OD1210  COUNTRY     -  US
 OD1210  USGS QUAD   -  SAXTONS RIVER (2018)
 OD1210
 OD1210                         *CURRENT SURVEY CONTROL
 OD1210  ______________________________________________________________________
 OD1210* NAD 83(1986) POSITION- 43 12 14.     (N) 072 31 02.     (W)   SCALED
 OD1210* NAVD 88 ORTHO HEIGHT -   167.987 (meters)      551.14  (feet) ADJUSTED
 OD1210  ______________________________________________________________________
 OD1210  GEOID HEIGHT    -        -27.688 (meters)                     GEOID18
 OD1210  DYNAMIC HEIGHT  -        167.951 (meters)      551.02  (feet) COMP
 OD1210  MODELED GRAVITY -    980,402.5   (mgal)                       NAVD 88
 OD1210
 OD1210  VERT ORDER      -  FIRST     CLASS II
 OD1210
 OD1210.The horizontal coordinates were scaled from a map and have
 OD1210.an estimated accuracy of +/- 6 seconds.
 OD1210
 OD1210.The orthometric height was determined by differential leveling and
 OD1210.adjusted by the NATIONAL GEODETIC SURVEY
 OD1210.in June 1991.
 OD1210
 OD1210.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1210.GEOID18 height accuracy estimate available here.
 OD1210
 OD1210.Click photographs - Photos may exist for this station.
 OD1210
 OD1210.The dynamic height is computed by dividing the NAVD 88
 OD1210.geopotential number by the normal gravity value computed on the
 OD1210.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1210.degrees latitude (g = 980.6199 gals.).
 OD1210
 OD1210.The modeled gravity was interpolated from observed gravity values.
 OD1210
 OD1210;                    North         East    Units  Estimated Accuracy
 OD1210;SPC VT       -    78,190.      498,600.      MT  (+/- 180 meters Scaled)
 OD1210
 OD1210_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN017864(NAD 83)
 OD1210
 OD1210                          SUPERSEDED SURVEY CONTROL
 OD1210
 OD1210.No superseded survey control is available for this station.
 OD1210
 OD1210_MARKER: I = METAL ROD
 OD1210_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1210_STAMPING: C 61 1980
 OD1210_MARK LOGO: NGS
 OD1210_PROJECTION: FLUSH
 OD1210_MAGNETIC: I = MARKER IS A STEEL ROD
 OD1210_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1210_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1210+SATELLITE: SATELLITE OBSERVATIONS - May 01, 1992
 OD1210_ROD/PIPE-DEPTH: 6.2 meters
 OD1210
 OD1210  HISTORY     - Date     Condition        Report By
 OD1210  HISTORY     - 1980     MONUMENTED       NGS
 OD1210  HISTORY     - 19920501 GOOD             VTAT
 OD1210  HISTORY     - 20111207 MARK NOT FOUND   VTGS
 OD1210
 OD1210                          STATION DESCRIPTION
 OD1210
 OD1210'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1210'10.4 KM (6.45 MI) NW FROM BELLOWS FALLS.
 OD1210'4.8 KILOMETERS (3.0 MILES) NORTH ALONG US HIGHWAY 5 FROM THE CENTER
 OD1210'OF BELLOWS FALLS, THENCE 5.55 KILOMETERS (3.45 MILES) NORTHWEST ALONG
 OD1210'STATE HIGHWAY 103, SET AT THE NORTH CORNER OF THE JUNCTION OF A ROAD
 OD1210'LEADING TO BROCKWAYS MILLS, 14 METERS (46 FEET) NORTH-NORTHEAST OF THE
 OD1210'CENTER LINE OF THE HIGHWAY, 8.85 METERS (29 FEET) WEST-NORTHWEST OF
 OD1210'THE CENTER OF THE PAVED ROAD, 1.4 METERS (4.6 FEET) EAST-SOUTHEAST
 OD1210'OF A UTILITY POLE.
 OD1210'THE MARK IS 1.1 METERS  NNE FROM A WITNESS POST.
 OD1210
 OD1210                          STATION RECOVERY (1992)
 OD1210
 OD1210'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1210'RECOVERED IN GOOD CONDITION.
 OD1210
 OD1210                          STATION RECOVERY (2011)
 OD1210
 OD1210'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 OD1210'NOT FOUND.  THE INTERSECTION HAS BEEN RECONSTRUCTED BY WIDENING AND
 OD1210'RAISING THE ROADWAY.  THE DISTANCE FALLS IN THE FILL OR THE PAVED
 OD1210'AREA.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1235 ***********************************************************************
 OD1235  DESIGNATION -  C 62
 OD1235  PID         -  OD1235
 OD1235  STATE/COUNTY-  VT/RUTLAND
 OD1235  COUNTRY     -  US
 OD1235  USGS QUAD   -  LUDLOW (2018)
 OD1235
 OD1235                         *CURRENT SURVEY CONTROL
 OD1235  ______________________________________________________________________
 OD1235* NAD 83(1986) POSITION- 43 26 12.     (N) 072 44 53.     (W)   SCALED
 OD1235* NAVD 88 ORTHO HEIGHT -   415.256 (meters)     1362.39  (feet) ADJUSTED
 OD1235  ______________________________________________________________________
 OD1235  GEOID HEIGHT    -        -27.246 (meters)                     GEOID18
 OD1235  DYNAMIC HEIGHT  -        415.165 (meters)     1362.09  (feet) COMP
 OD1235  MODELED GRAVITY -    980,387.7   (mgal)                       NAVD 88
 OD1235
 OD1235  VERT ORDER      -  FIRST     CLASS II
 OD1235
 OD1235.The horizontal coordinates were scaled from a map and have
 OD1235.an estimated accuracy of +/- 6 seconds.
 OD1235
 OD1235.The orthometric height was determined by differential leveling and
 OD1235.adjusted by the NATIONAL GEODETIC SURVEY
 OD1235.in June 1991.
 OD1235
 OD1235.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1235.GEOID18 height accuracy estimate available here.
 OD1235
 OD1235.Click photographs - Photos may exist for this station.
 OD1235
 OD1235.The dynamic height is computed by dividing the NAVD 88
 OD1235.geopotential number by the normal gravity value computed on the
 OD1235.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1235.degrees latitude (g = 980.6199 gals.).
 OD1235
 OD1235.The modeled gravity was interpolated from observed gravity values.
 OD1235
 OD1235;                    North         East    Units  Estimated Accuracy
 OD1235;SPC VT       -   104,080.      479,920.      MT  (+/- 180 meters Scaled)
 OD1235
 OD1235_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP822117(NAD 83)
 OD1235
 OD1235                          SUPERSEDED SURVEY CONTROL
 OD1235
 OD1235.No superseded survey control is available for this station.
 OD1235
 OD1235_MARKER: DB = BENCH MARK DISK
 OD1235_SETTING: 66 = SET IN ROCK OUTCROP
 OD1235_STAMPING: C 62 1980
 OD1235_MARK LOGO: NGS
 OD1235_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1235_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1235+STABILITY: POSITION/ELEVATION WELL
 OD1235
 OD1235  HISTORY     - Date     Condition        Report By
 OD1235  HISTORY     - 1980     MONUMENTED       NGS
 OD1235  HISTORY     - 19920401 GOOD             VTAT
 OD1235
 OD1235                          STATION DESCRIPTION
 OD1235
 OD1235'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1235'7.1 KM (4.4 MI) NW FROM LUDLOW.
 OD1235'7.1 KILOMETERS (4.4 MILES) NORTHWEST ALONG STATE HIGHWAY 103 FROM THE
 OD1235'POST OFFICE IN LUDLOW, SET IN A ROCK OUTCROP JUST WEST OF A SMALL
 OD1235'MOUNTAIN STREAM BED, 71 METERS (234 FEET) EAST OF THE CENTER OF A
 OD1235'DRIVEWAY LEADING SOUTH, 13.7 METERS (45 FEET) WEST-SOUTHWEST OF THE
 OD1235'SOUTHWEST CORNER OF A 3-FOOT SQUARE CONCRETE COVER OF A DRAIN, 17.4
 OD1235'METERS (57 FEET) SOUTH OF THE CENTER LINE OF THE HIGHWAY, 11.6 METERS
 OD1235'(38 FEET) WEST OF THE CENTER OF THE STREAM BED.
 OD1235'THE MARK IS 2.0 M ABOVE HIGHWAY.
 OD1235
 OD1235                          STATION RECOVERY (1992)
 OD1235
 OD1235'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1235'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1261 ***********************************************************************
 OD1261  DESIGNATION -  C 63
 OD1261  PID         -  OD1261
 OD1261  STATE/COUNTY-  VT/RUTLAND
 OD1261  COUNTRY     -  US
 OD1261  USGS QUAD   -  RUTLAND (2018)
 OD1261
 OD1261                         *CURRENT SURVEY CONTROL
 OD1261  ______________________________________________________________________
 OD1261* NAD 83(1986) POSITION- 43 36 23.     (N) 072 59 38.     (W)   SCALED
 OD1261* NAVD 88 ORTHO HEIGHT -   175.079 (meters)      574.41  (feet) ADJUSTED
 OD1261  ______________________________________________________________________
 OD1261  GEOID HEIGHT    -        -28.219 (meters)                     GEOID18
 OD1261  DYNAMIC HEIGHT  -        175.045 (meters)      574.29  (feet) COMP
 OD1261  MODELED GRAVITY -    980,425.5   (mgal)                       NAVD 88
 OD1261
 OD1261  VERT ORDER      -  FIRST     CLASS II
 OD1261
 OD1261.The horizontal coordinates were scaled from a map and have
 OD1261.an estimated accuracy of +/- 6 seconds.
 OD1261
 OD1261.The orthometric height was determined by differential leveling and
 OD1261.adjusted by the NATIONAL GEODETIC SURVEY
 OD1261.in June 1991.
 OD1261
 OD1261.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1261.GEOID18 height accuracy estimate available here.
 OD1261
 OD1261.Click photographs - Photos may exist for this station.
 OD1261
 OD1261.The dynamic height is computed by dividing the NAVD 88
 OD1261.geopotential number by the normal gravity value computed on the
 OD1261.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1261.degrees latitude (g = 980.6199 gals.).
 OD1261
 OD1261.The modeled gravity was interpolated from observed gravity values.
 OD1261
 OD1261;                    North         East    Units  Estimated Accuracy
 OD1261;SPC VT       -   123,030.      460,130.      MT  (+/- 180 meters Scaled)
 OD1261
 OD1261_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP618301(NAD 83)
 OD1261
 OD1261                          SUPERSEDED SURVEY CONTROL
 OD1261
 OD1261.No superseded survey control is available for this station.
 OD1261
 OD1261_MARKER: DV = VERTICAL CONTROL DISK
 OD1261_SETTING: 66 = SET IN ROCK OUTCROP
 OD1261_STAMPING: C 63 1980
 OD1261_MARK LOGO: NGS
 OD1261_PROJECTION: FLUSH
 OD1261_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1261_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1261+STABILITY: POSITION/ELEVATION WELL
 OD1261_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1261+SATELLITE: SATELLITE OBSERVATIONS - April 16, 1997
 OD1261
 OD1261  HISTORY     - Date     Condition        Report By
 OD1261  HISTORY     - 1980     MONUMENTED       NGS
 OD1261  HISTORY     - 19920401 GOOD             VTAT
 OD1261  HISTORY     - 19950417 GOOD             VTAT
 OD1261  HISTORY     - 19970416 GOOD             VTGS
 OD1261
 OD1261                          STATION DESCRIPTION
 OD1261
 OD1261'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1261'IN RUTLAND.
 OD1261'IN RUTLAND, SET AT THE BASE OF A ROCK OUTCROP BEHIND HOUSES 241 AND
 OD1261'243 COLUMBIA AVENUE, NEAR THE JUNCTION OF COLUMBIA AVENUE AND WEST
 OD1261'STREET, 40.0 METERS (131.0 FEET) NORTH OF THE CENTER LINE OF COLUMBIA
 OD1261'AVENUE, 12.99 METERS (42.6 FEET) NORTHWEST OF THE NORTHWEST CORNER
 OD1261'OF HOUSE NUMBER 241, 7.47 METERS (24.5 FEET) NORTHEAST OF THE
 OD1261'NORTHEAST CORNER OF HOUSE NUMBER 243.
 OD1261'THE MARK IS 0.2 M ABOVE GROUND.
 OD1261
 OD1261                          STATION RECOVERY (1992)
 OD1261
 OD1261'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1261'RECOVERED IN GOOD CONDITION.
 OD1261
 OD1261                          STATION RECOVERY (1995)
 OD1261
 OD1261'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (LGO)
 OD1261'RECOVERED AS DESCRIBED.
 OD1261
 OD1261                          STATION RECOVERY (1997)
 OD1261
 OD1261'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 OD1261'RECOVERED IN GOOD CONDITION.  ADD THE FOLLOWING CHANGE.  TO REACH FROM
 OD1261'THE INTERSECTION OF VT ROUTE 3, VT BUSINESS ROUTE 4, AND OLD FALLS
 OD1261'ROAD IN CENTER RUTLAND GO EAST ALONG VT BUSINESS ROUTE 4 FOR 1.0 MI
 OD1261'(1.6 KM) TO THE INTERSECTION OF WEST STREET RIGHT AND COLUMBIAN AVENUE
 OD1261'LEFT.  BEAR LEFT AND GO EAST ALONG COLUMBIAN AVENUE FOR ABOUT 30 M
 OD1261'(98.4 FT) TO THE MARK ON THE LEFT BETWEEN HOUSES 241 AND 243 AS
 OD1261'DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1543 ***********************************************************************
 PG1543  DESIGNATION -  C 64
 PG1543  PID         -  PG1543
 PG1543  STATE/COUNTY-  VT/FRANKLIN
 PG1543  COUNTRY     -  US
 PG1543  USGS QUAD   -  HIGHGATE CENTER (2018)
 PG1543
 PG1543                         *CURRENT SURVEY CONTROL
 PG1543  ______________________________________________________________________
 PG1543* NAD 83(1986) POSITION- 44 52 41.5    (N) 073 05 55.3    (W)   HD_HELD2
 PG1543* NAVD 88 ORTHO HEIGHT -    58.165 (meters)      190.83  (feet) ADJUSTED
 PG1543  ______________________________________________________________________
 PG1543  GEOID HEIGHT    -        -29.029 (meters)                     GEOID18
 PG1543  DYNAMIC HEIGHT  -         58.162 (meters)      190.82  (feet) COMP
 PG1543  MODELED GRAVITY -    980,562.2   (mgal)                       NAVD 88
 PG1543
 PG1543  VERT ORDER      -  FIRST     CLASS II
 PG1543
 PG1543.The horizontal coordinates were established by autonomous hand held GPS
 PG1543.observations and have an estimated accuracy of +/- 10 meters.
 PG1543
 PG1543.The orthometric height was determined by differential leveling and
 PG1543.adjusted by the NATIONAL GEODETIC SURVEY
 PG1543.in May 2012.
 PG1543
 PG1543.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1543.GEOID18 height accuracy estimate available here.
 PG1543
 PG1543.Click photographs - Photos may exist for this station.
 PG1543
 PG1543.The dynamic height is computed by dividing the NAVD 88
 PG1543.geopotential number by the normal gravity value computed on the
 PG1543.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1543.degrees latitude (g = 980.6199 gals.).
 PG1543
 PG1543.The modeled gravity was interpolated from observed gravity values.
 PG1543
 PG1543;                    North         East    Units  Estimated Accuracy
 PG1543;SPC VT       -   264,397.      452,697.      MT  (+/- 10 meters HH2 GPS)
 PG1543
 PG1543_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5016971177(NAD 83)
 PG1543
 PG1543                          SUPERSEDED SURVEY CONTROL
 PG1543
 PG1543  NAVD 88 (06/15/91)   58.174  (m)          190.86   (f) SUPERSEDED  1 2
 PG1543  NGVD 29 (11/26/84)   58.302  (m)          191.28   (f) ADJUSTED    1 2
 PG1543
 PG1543.Superseded values are not recommended for survey control.
 PG1543
 PG1543.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1543.See file dsdata.pdf to determine how the superseded data were derived.
 PG1543
 PG1543_MARKER: I = METAL ROD
 PG1543_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1543_STAMPING: C 64 1984
 PG1543_MARK LOGO: NGS
 PG1543_PROJECTION: FLUSH
 PG1543_MAGNETIC: I = MARKER IS A STEEL ROD
 PG1543_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1543_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1543+SATELLITE: SATELLITE OBSERVATIONS - July 13, 2010
 PG1543_ROD/PIPE-DEPTH: 13.4 meters
 PG1543
 PG1543  HISTORY     - Date     Condition        Report By
 PG1543  HISTORY     - 1984     MONUMENTED       NGS
 PG1543  HISTORY     - 20100623 GOOD             VTGS
 PG1543  HISTORY     - 20100713 GOOD             VTGS
 PG1543
 PG1543                          STATION DESCRIPTION
 PG1543
 PG1543'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1543'7.5 KM (4.65 MI) SOUTH FROM SWANTON.
 PG1543'0.2 KM (0.1 MI) NORTHWEST ALONG STATE HIGHWAY 78 FROM THE BRIDGE OVER
 PG1543'MISSISQUOI RIVER IN SWANTON, THENCE 2.0 KM (1.25 MI) SOUTH ALONG RIVER
 PG1543'STREET, THENCE 2.7 KM (1.7 MI) SOUTHEAST ALONG A COUNTY ROAD, THENCE
 PG1543'2.6 KM (1.6 MI) SOUTH ALONG U.S. HIGHWAY 7 TO THE MARK ON THE RIGHT,
 PG1543'15.0 METERS (49.5 FT) WEST OF THE CENTERLINE OF THE HIGHWAY, 13.1
 PG1543'METERS (43.0 FT) EAST OF THE EAST RAIL OF THE CENTRAL VERMONT
 PG1543'RAILROAD, 0.30 METER (1.0 FT) EAST OF POWER POLE 3107.
 PG1543'THE MARK IS 0.45 M BELOW HIGHWAY.
 PG1543
 PG1543                          STATION RECOVERY (2010)
 PG1543
 PG1543'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 PG1543'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITIONS
 PG1543'
 PG1543'TO REACH FROM THE INTERSECTION OF US ROUTE 7 AND VT ROUTE 207 IN SAINT
 PG1543'ALBANS GO NORTH ALONG US ROUTE 7 FOR 2.7 MI (4.3 KM)TO THE SITE OF THE
 PG1543'MARK ON THE LEFT AT THE SOUTH END OF A GRAVEL PULLOUT. IT IS 0.3 M
 PG1543'(1.0 FT) EAST OF POLE NO 3/107 AND A FIBERGLASS WITNESS POST.
 PG1543
 PG1543                          STATION RECOVERY (2010)
 PG1543
 PG1543'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 PG1543'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1577 ***********************************************************************
 PG1577  DESIGNATION -  C 65
 PG1577  PID         -  PG1577
 PG1577  STATE/COUNTY-  VT/CHITTENDEN
 PG1577  COUNTRY     -  US
 PG1577  USGS QUAD   -  BURLINGTON (2018)
 PG1577
 PG1577                         *CURRENT SURVEY CONTROL
 PG1577  ______________________________________________________________________
 PG1577* NAD 83(1986) POSITION- 44 26 17.     (N) 073 12 36.     (W)   SCALED
 PG1577* NAVD 88 ORTHO HEIGHT -    61.464 (meters)      201.65  (feet) ADJUSTED
 PG1577  ______________________________________________________________________
 PG1577  GEOID HEIGHT    -        -29.032 (meters)                     GEOID18
 PG1577  DYNAMIC HEIGHT  -         61.458 (meters)      201.63  (feet) COMP
 PG1577  MODELED GRAVITY -    980,508.1   (mgal)                       NAVD 88
 PG1577
 PG1577  VERT ORDER      -  FIRST     CLASS II
 PG1577
 PG1577.The horizontal coordinates were scaled from a map and have
 PG1577.an estimated accuracy of +/- 6 seconds.
 PG1577
 PG1577.The orthometric height was determined by differential leveling and
 PG1577.adjusted by the NATIONAL GEODETIC SURVEY
 PG1577.in June 1991.
 PG1577
 PG1577.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1577.GEOID18 height accuracy estimate available here.
 PG1577
 PG1577.Click photographs - Photos may exist for this station.
 PG1577
 PG1577.The dynamic height is computed by dividing the NAVD 88
 PG1577.geopotential number by the normal gravity value computed on the
 PG1577.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1577.degrees latitude (g = 980.6199 gals.).
 PG1577
 PG1577.The modeled gravity was interpolated from observed gravity values.
 PG1577
 PG1577;                    North         East    Units  Estimated Accuracy
 PG1577;SPC VT       -   215,560.      443,480.      MT  (+/- 180 meters Scaled)
 PG1577
 PG1577_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ424220(NAD 83)
 PG1577
 PG1577                          SUPERSEDED SURVEY CONTROL
 PG1577
 PG1577  NGVD 29 (11/26/84)   61.607  (m)          202.12   (f) ADJUSTED    1 2
 PG1577
 PG1577.Superseded values are not recommended for survey control.
 PG1577
 PG1577.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1577.See file dsdata.pdf to determine how the superseded data were derived.
 PG1577
 PG1577_MARKER: I = METAL ROD
 PG1577_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1577_STAMPING: C 65 1984
 PG1577_MARK LOGO: NGS
 PG1577_PROJECTION: FLUSH
 PG1577_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1577_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1577_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1577+SATELLITE: SATELLITE OBSERVATIONS - October 16, 1991
 PG1577_ROD/PIPE-DEPTH: 4.8 meters
 PG1577
 PG1577  HISTORY     - Date     Condition        Report By
 PG1577  HISTORY     - 1984     MONUMENTED       NGS
 PG1577  HISTORY     - 19911016 GOOD             VTAT
 PG1577  HISTORY     - 19960306 MARK NOT FOUND   VTAT
 PG1577
 PG1577                          STATION DESCRIPTION
 PG1577
 PG1577'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1577'1.0 KM (0.6 MI) SOUTH FROM BURLINGTON.
 PG1577'1.0 KM (0.6 MI) SOUTH ALONG U.S. HIGHWAY 7 FROM THE JUNCTION OF
 PG1577'INTERSTATE 189 IN BURLINGTON TO THE MARK ON THE RIGHT, IN THE FRONT
 PG1577'LAWN OF VERMONT NATIONAL BANK AND ACROSS THE HIGHWAY FROM A MOBIL
 PG1577'SERVICE STATION, 11.8 METERS (39.0 FT) WEST OF THE CENTERLINE OF THE
 PG1577'SOUTHBOUND LANE OF THE HIGHWAY, 2.8 METERS (9.5 FT) SOUTH OF A STOP
 PG1577'SIGN, 31.3 METERS (103.0 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 PG1577'BANK BUILDING, 3.6 METERS (12.0 FT) SOUTH OF THE CENTER OF THE
 PG1577'DRIVEWAY.
 PG1577
 PG1577                          STATION RECOVERY (1991)
 PG1577
 PG1577'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1577'RECOVERED IN GOOD CONDITION.
 PG1577
 PG1577                          STATION RECOVERY (1996)
 PG1577
 PG1577'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG1577'NOT FOUND, AREA HAS BEEN LANDSCAPED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2672 ***********************************************************************
 PG2672  DESIGNATION -  C 9301
 PG2672  PID         -  PG2672
 PG2672  STATE/COUNTY-  VT/ORLEANS
 PG2672  COUNTRY     -  US
 PG2672  USGS QUAD   -  NEWPORT (2018)
 PG2672
 PG2672                         *CURRENT SURVEY CONTROL
 PG2672  ______________________________________________________________________
 PG2672* NAD 83(1986) POSITION- 44 55 01.     (N) 072 13 30.     (W)   SCALED
 PG2672* NAVD 88 ORTHO HEIGHT -   209.510 (meters)      687.37  (feet) ADJUSTED
 PG2672  ______________________________________________________________________
 PG2672  GEOID HEIGHT    -        -27.764 (meters)                     GEOID18
 PG2672  DYNAMIC HEIGHT  -        209.491 (meters)      687.31  (feet) COMP
 PG2672  MODELED GRAVITY -    980,519.3   (mgal)                       NAVD 88
 PG2672
 PG2672  VERT ORDER      -  SECOND    CLASS I
 PG2672
 PG2672.The horizontal coordinates were scaled from a map and have
 PG2672.an estimated accuracy of +/- 6 seconds.
 PG2672
 PG2672.The orthometric height was determined by differential leveling and
 PG2672.adjusted by the NATIONAL GEODETIC SURVEY
 PG2672.in August 1994.
 PG2672
 PG2672.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2672.GEOID18 height accuracy estimate available here.
 PG2672
 PG2672.Click photographs - Photos may exist for this station.
 PG2672
 PG2672.The dynamic height is computed by dividing the NAVD 88
 PG2672.geopotential number by the normal gravity value computed on the
 PG2672.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2672.degrees latitude (g = 980.6199 gals.).
 PG2672
 PG2672.The modeled gravity was interpolated from observed gravity values.
 PG2672
 PG2672;                    North         East    Units  Estimated Accuracy
 PG2672;SPC VT       -   268,570.      521,710.      MT  (+/- 180 meters Scaled)
 PG2672
 PG2672_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ190774(NAD 83)
 PG2672
 PG2672                          SUPERSEDED SURVEY CONTROL
 PG2672
 PG2672.No superseded survey control is available for this station.
 PG2672
 PG2672_MARKER: DD = SURVEY DISK
 PG2672_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG2672_STAMPING: C9301 1993
 PG2672_MARK LOGO: VTAT
 PG2672_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 PG2672_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2672+STABILITY: SURFACE MOTION
 PG2672_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2672+SATELLITE: SATELLITE OBSERVATIONS - 1993
 PG2672
 PG2672  HISTORY     - Date     Condition        Report By
 PG2672  HISTORY     - 1993     MONUMENTED       VTAT
 PG2672  HISTORY     - 20100411 GOOD             GEOCAC
 PG2672
 PG2672                          STATION DESCRIPTION
 PG2672
 PG2672'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2672'GENERAL LOCATION COVENTRY.
 PG2672'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 5 AND THE AIRPORT ROAD
 PG2672'(SA 2) IN COVENTRY GO SOUTH ALONG AIRPORT ROAD FOR 0.8 MI (1.3 KM) TO
 PG2672'A GRAVEL ROAD EAST AND THE MARK IN THE SOUTHEAST QUADRANT OF THE
 PG2672'INTERSECTION.
 PG2672'THE STATION IS SET INTO THE TOP OF A 30 CM CONCRETE MONUMENT, 1.5 M
 PG2672'(4.9 FT) DEEP, FLUSH WITH THE GROUND, AND 2 FT (0.6 M) LOWER THAN
 PG2672'AIRPORT ROAD. IT IS 42.2 FT (12.9 M) EAST NORTHEAST OF THE CENTERLINE
 PG2672'OF AIRPORT ROAD, 39.0 FT (11.9 M) SOUTH OF THE CENTERLINE OF THE
 PG2672'GRAVEL ROAD, 66.0 FT (20.1 M) SOUTH SOUTHEAST OF POLE NUMBER
 PG2672'9-1/9/60, 23.7 FT (7.2 M) SOUTH OF A SIGN (LLL 24,000 POUNDS), AND 1
 PG2672'FT (0.3 M) WEST OF A FIBERGLASS WITNESS POST.
 PG2672
 PG2672                          STATION RECOVERY (2010)
 PG2672
 PG2672'RECOVERY NOTE BY GEOCACHING 2010 (DKA)
 PG2672'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2673 ***********************************************************************
 PG2673  DESIGNATION -  C 9302
 PG2673  PID         -  PG2673
 PG2673  STATE/COUNTY-  VT/ORLEANS
 PG2673  COUNTRY     -  US
 PG2673  USGS QUAD   -  NEWPORT (2018)
 PG2673
 PG2673                         *CURRENT SURVEY CONTROL
 PG2673  ______________________________________________________________________
 PG2673* NAD 83(1986) POSITION- 44 54 30.     (N) 072 13 18.     (W)   SCALED
 PG2673* NAVD 88 ORTHO HEIGHT -   238.957 (meters)      783.98  (feet) ADJUSTED
 PG2673  ______________________________________________________________________
 PG2673  GEOID HEIGHT    -        -27.760 (meters)                     GEOID18
 PG2673  DYNAMIC HEIGHT  -        238.934 (meters)      783.90  (feet) COMP
 PG2673  MODELED GRAVITY -    980,517.2   (mgal)                       NAVD 88
 PG2673
 PG2673  VERT ORDER      -  SECOND    CLASS I
 PG2673
 PG2673.The horizontal coordinates were scaled from a map and have
 PG2673.an estimated accuracy of +/- 6 seconds.
 PG2673
 PG2673.The orthometric height was determined by differential leveling and
 PG2673.adjusted by the NATIONAL GEODETIC SURVEY
 PG2673.in August 1994.
 PG2673
 PG2673.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2673.GEOID18 height accuracy estimate available here.
 PG2673
 PG2673.Click photographs - Photos may exist for this station.
 PG2673
 PG2673.The dynamic height is computed by dividing the NAVD 88
 PG2673.geopotential number by the normal gravity value computed on the
 PG2673.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2673.degrees latitude (g = 980.6199 gals.).
 PG2673
 PG2673.The modeled gravity was interpolated from observed gravity values.
 PG2673
 PG2673;                    North         East    Units  Estimated Accuracy
 PG2673;SPC VT       -   267,610.      521,980.      MT  (+/- 180 meters Scaled)
 PG2673
 PG2673_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ193765(NAD 83)
 PG2673
 PG2673                          SUPERSEDED SURVEY CONTROL
 PG2673
 PG2673.No superseded survey control is available for this station.
 PG2673
 PG2673_MARKER: DD = SURVEY DISK
 PG2673_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 PG2673_SP_SET: TRUCK SCALE FOOTING
 PG2673_STAMPING: C9302 1993
 PG2673_MARK LOGO: VTGS
 PG2673_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG2673_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2673+STABILITY: SURFACE MOTION
 PG2673_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2673+SATELLITE: SATELLITE OBSERVATIONS - August 11, 2015
 PG2673
 PG2673  HISTORY     - Date     Condition        Report By
 PG2673  HISTORY     - 1993     MONUMENTED       VTAT
 PG2673  HISTORY     - 20150811 GOOD             VTGS
 PG2673
 PG2673                          STATION DESCRIPTION
 PG2673
 PG2673'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2673'GENERAL LOCATION COVENTRY AT WASTE U.S.A. LANDFILL.
 PG2673'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 5 AND AIRPORT ROAD (SA 2)
 PG2673'IN COVENTRY GO SOUTH ALONG THE AIRPORT ROAD FOR 1.2 MI (1.9 KM) TO
 PG2673'THE WASTE U.S.A. LANDFILL AND THE MARK ON THE RIGHT.
 PG2673'THE STATION IS SET IN THE TOP SOUTH END OF THE MIDDLE FOOTING
 PG2673'SUPPORTING A TRUCK SCALE. IT IS LOCATED 48.1 M (157.8 FT) WEST OF THE
 PG2673'CENTERLINE OF AIRPORT ROAD, 43.9 M (144.0 FT) NORTHEAST OF THE EDGE
 PG2673'OF A POND, 25.1 M (82.3 FT) EAST OF THE NORTH END OF A LINE OF CEDAR
 PG2673'TREES, 15.0 M (49.2 FT) NORTHEAST OF THE NORTHWEST CORNER OF A
 PG2673'TRAILER (WASTE U.S.A OFFICE), 9.5 M (31.2 FT) NORTH OF THE NORTHEAST
 PG2673'CORNER OF THE TRAILER, 0.12 M (0.39 FT) WEST OF THE EAST EDGE OF THE
 PG2673'FOOTING, 1.1 M (3.6 FT) EAST OF THE WEST EDGE OF THE FOOTING, 0.12 M
 PG2673'(0.39 FT) NORTH OF THE SOUTH EDGE OF THE FOOTING.
 PG2673
 PG2673                          STATION RECOVERY (2015)
 PG2673
 PG2673'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (BJH)
 PG2673'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1753 ***********************************************************************
 DM1753  DESIGNATION -  C02001
 DM1753  PID         -  DM1753
 DM1753  STATE/COUNTY-  VT/WASHINGTON
 DM1753  COUNTRY     -  US
 DM1753  USGS QUAD   -  MONTPELIER (2018)
 DM1753
 DM1753                         *CURRENT SURVEY CONTROL
 DM1753  ______________________________________________________________________
 DM1753* NAD 83(1986) POSITION- 44 15 01.39   (N) 072 36 02.04   (W)   HD_HELD1
 DM1753* NAVD 88 ORTHO HEIGHT -   160.237 (meters)      525.71  (feet) ADJUSTED
 DM1753  ______________________________________________________________________
 DM1753  GEOID HEIGHT    -        -27.654 (meters)                     GEOID18
 DM1753  DYNAMIC HEIGHT  -        160.216 (meters)      525.64  (feet) COMP
 DM1753  MODELED GRAVITY -    980,480.0   (mgal)                       NAVD 88
 DM1753
 DM1753  VERT ORDER      -  SECOND    CLASS I
 DM1753
 DM1753.The horizontal coordinates were determined by differentially corrected
 DM1753.hand held GPS observations or other comparable positioning techniques
 DM1753.and have an estimated accuracy of +/- 3 meters.
 DM1753
 DM1753.The orthometric height was determined by differential leveling and
 DM1753.adjusted by the NATIONAL GEODETIC SURVEY
 DM1753.in January 2011.
 DM1753
 DM1753.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1753.GEOID18 height accuracy estimate available here.
 DM1753
 DM1753.Click photographs - Photos may exist for this station.
 DM1753
 DM1753.The dynamic height is computed by dividing the NAVD 88
 DM1753.geopotential number by the normal gravity value computed on the
 DM1753.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1753.degrees latitude (g = 980.6199 gals.).
 DM1753
 DM1753.The modeled gravity was interpolated from observed gravity values.
 DM1753
 DM1753;                    North         East    Units  Estimated Accuracy
 DM1753;SPC VT       -   194,466.0     491,968.2     MT  (+/- 3 meters HH1 GPS) 
 DM1753
 DM1753_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9156302483(NAD 83)
 DM1753
 DM1753                          SUPERSEDED SURVEY CONTROL
 DM1753
 DM1753.No superseded survey control is available for this station.
 DM1753
 DM1753_MARKER: DD = SURVEY DISK
 DM1753_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DM1753_SP_SET: BRIDGE ABUTMENT
 DM1753_STAMPING: C02001
 DM1753_MARK LOGO: VTAT
 DM1753_MAGNETIC: N = NO MAGNETIC MATERIAL
 DM1753_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DM1753_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM1753+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2001
 DM1753
 DM1753  HISTORY     - Date     Condition        Report By
 DM1753  HISTORY     - 20010318 MONUMENTED       VTAT
 DM1753
 DM1753                          STATION DESCRIPTION
 DM1753
 DM1753'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 2001
 DM1753'GENERAL LOCATION, BERLIN, VT.
 DM1753'
 DM1753'TO REACH FROM THE INTERSECTION OF US ROUTE 2 (MEMORIAL DRIVE) AND VT
 DM1753'ROUTE 12 (NORTHFIELD STREET) IN MONTPELIER GO SOUTH ALONG VT ROUTE 12
 DM1753'FOR 1.0 MI (1.6 KM) TO THE I-89 BRIDGES OVERHEAD.  CONTINUE STRAIGHT
 DM1753'AHEAD AND GO SOUTH ALONG VT ROUTE 12 FOR 0.3 MI (0.5 KM) TO THE
 DM1753'INTERSECTION OF DOG RIVER ROAD RIGHT.  TURN RIGHT AND GO NORTHWEST
 DM1753'ALONG DOG RIVER ROAD FOR 0.6 MI (1.0 KM) TO THE INTERSECTION OF NELSON
 DM1753'DRIVE LEFT.   TURN LEFT AND GO WEST ALONG NELSON DRIVE FOR ABOUT 30 M
 DM1753'(98.4 FT) TO THE EAST END OF THE NELSON DRIVE BRIDGE OVER THE DOG
 DM1753'RIVER AND THE SITE OF THE MARK ON THE RIGHT, SET IN THE TOP OF THE
 DM1753'ABUTMENT AT THE NORTHEAST CORNER OF THE BRIDGE, DIRECTLY ABOVE THE
 DM1753'BRIDGE DATE PLAQUE.
 DM1753'
 DM1753'THE MARK IS 2.3 M (7.5 FT) NORTH OF AND ABOUT LEVEL WITH THE
 DM1753'CENTERLINE OF NELSON DRIVE, 0.4 M (1.3 FT) EAST OF THE WEST FACE OF
 DM1753'THE ABUTMENT AND 0.2 M (0.7 FT) WEST OF A GATE POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1754 ***********************************************************************
 DM1754  DESIGNATION -  C02002
 DM1754  PID         -  DM1754
 DM1754  STATE/COUNTY-  VT/WASHINGTON
 DM1754  COUNTRY     -  US
 DM1754  USGS QUAD   -  BARRE WEST (2018)
 DM1754
 DM1754                         *CURRENT SURVEY CONTROL
 DM1754  ______________________________________________________________________
 DM1754* NAD 83(1986) POSITION- 44 14 15.18   (N) 072 35 46.72   (W)   HD_HELD1
 DM1754* NAVD 88 ORTHO HEIGHT -   162.548 (meters)      533.29  (feet) ADJUSTED
 DM1754  ______________________________________________________________________
 DM1754  GEOID HEIGHT    -        -27.646 (meters)                     GEOID18
 DM1754  DYNAMIC HEIGHT  -        162.526 (meters)      533.22  (feet) COMP
 DM1754  MODELED GRAVITY -    980,478.2   (mgal)                       NAVD 88
 DM1754
 DM1754  VERT ORDER      -  SECOND    CLASS I
 DM1754
 DM1754.The horizontal coordinates were determined by differentially corrected
 DM1754.hand held GPS observations or other comparable positioning techniques
 DM1754.and have an estimated accuracy of +/- 3 meters.
 DM1754
 DM1754.The orthometric height was determined by differential leveling and
 DM1754.adjusted by the NATIONAL GEODETIC SURVEY
 DM1754.in January 2011.
 DM1754
 DM1754.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1754.GEOID18 height accuracy estimate available here.
 DM1754
 DM1754.Click photographs - Photos may exist for this station.
 DM1754
 DM1754.The dynamic height is computed by dividing the NAVD 88
 DM1754.geopotential number by the normal gravity value computed on the
 DM1754.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1754.degrees latitude (g = 980.6199 gals.).
 DM1754
 DM1754.The modeled gravity was interpolated from observed gravity values.
 DM1754
 DM1754;                    North         East    Units  Estimated Accuracy
 DM1754;SPC VT       -   193,039.3     492,306.4     MT  (+/- 3 meters HH1 GPS) 
 DM1754
 DM1754_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9194401067(NAD 83)
 DM1754
 DM1754                          SUPERSEDED SURVEY CONTROL
 DM1754
 DM1754.No superseded survey control is available for this station.
 DM1754
 DM1754_MARKER: DD = SURVEY DISK
 DM1754_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DM1754_SP_SET: BRIDGE ABUTMENT
 DM1754_STAMPING: C02002
 DM1754_MARK LOGO: VTAT
 DM1754_MAGNETIC: N = NO MAGNETIC MATERIAL
 DM1754_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DM1754_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM1754+SATELLITE: SATELLITE OBSERVATIONS - September 01, 2011
 DM1754
 DM1754  HISTORY     - Date     Condition        Report By
 DM1754  HISTORY     - 20020318 MONUMENTED       VTAT
 DM1754  HISTORY     - 20110901 GOOD             FEMA
 DM1754
 DM1754                          STATION DESCRIPTION
 DM1754
 DM1754'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 2002
 DM1754'GENERAL LOCATION, BERLIN, VT.
 DM1754'
 DM1754'TO REACH FROM THE INTERSECTION OF US ROUTE 2 (MEMORIAL DRIVE) AND VT
 DM1754'ROUTE 12 (NORTHFIELD STREET) IN MONTPELIER GO SOUTH ALONG VT ROUTE 12
 DM1754'FOR 1.0 MI (1.6 KM) TO THE I-89 BRIDGES OVERHEAD.  CONTINUE STRAIGHT
 DM1754'AHEAD AND GO SOUTH ALONG VT ROUTE 12 FOR 0.8 MI (1.3 KM) TO THE
 DM1754'SOUTHWEST END OF THE VT ROUTE 12 BRIDGE OVER THE DOG RIVER AND THE
 DM1754'SITE OF THE MARK ON THE LEFT, SET IN THE TOP OF THE WING WALL AT THE
 DM1754'SOUTH CORNER OF THE BRIDGE, DIRECTLY ABOVE THE BRIDGE DATE PLAQUE.
 DM1754'
 DM1754'THE MARK IS 7.2 M (23.6 FT) SOUTHEAST OF AND ABOUT LEVEL WITH THE
 DM1754'CENTERLINE OF VT ROUTE 12, 0.3 M (1.0 FT) NORTHWEST OF THE SOUTHEAST
 DM1754'EDGE OF THE WING WALL, 0.5 M (1.6 FT) SOUTHWEST OF THE ANGLE POINT OF
 DM1754'THE WING WALL AND 20.4 M (66.9 FT) NORTHEAST OF POLE NO 27/67S.
 DM1754
 DM1754                          STATION RECOVERY (2011)
 DM1754
 DM1754'RECOVERY NOTE BY FEDERAL EMERGENCY MANAGEMENT AGENCY 2011 (JBS)
 DM1754'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1755 ***********************************************************************
 DM1755  DESIGNATION -  C02003
 DM1755  PID         -  DM1755
 DM1755  STATE/COUNTY-  VT/WASHINGTON
 DM1755  COUNTRY     -  US
 DM1755  USGS QUAD   -  BARRE WEST (2018)
 DM1755
 DM1755                         *CURRENT SURVEY CONTROL
 DM1755  ______________________________________________________________________
 DM1755* NAD 83(1986) POSITION- 44 13 52.55   (N) 072 36 03.40   (W)   HD_HELD1
 DM1755* NAVD 88 ORTHO HEIGHT -   163.177 (meters)      535.36  (feet) ADJUSTED
 DM1755  ______________________________________________________________________
 DM1755  GEOID HEIGHT    -        -27.637 (meters)                     GEOID18
 DM1755  DYNAMIC HEIGHT  -        163.154 (meters)      535.28  (feet) COMP
 DM1755  MODELED GRAVITY -    980,477.4   (mgal)                       NAVD 88
 DM1755
 DM1755  VERT ORDER      -  SECOND    CLASS I
 DM1755
 DM1755.The horizontal coordinates were determined by differentially corrected
 DM1755.hand held GPS observations or other comparable positioning techniques
 DM1755.and have an estimated accuracy of +/- 3 meters.
 DM1755
 DM1755.The orthometric height was determined by differential leveling and
 DM1755.adjusted by the NATIONAL GEODETIC SURVEY
 DM1755.in January 2011.
 DM1755
 DM1755.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1755.GEOID18 height accuracy estimate available here.
 DM1755
 DM1755.Click photographs - Photos may exist for this station.
 DM1755
 DM1755.The dynamic height is computed by dividing the NAVD 88
 DM1755.geopotential number by the normal gravity value computed on the
 DM1755.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1755.degrees latitude (g = 980.6199 gals.).
 DM1755
 DM1755.The modeled gravity was interpolated from observed gravity values.
 DM1755
 DM1755;                    North         East    Units  Estimated Accuracy
 DM1755;SPC VT       -   192,341.3     491,935.4     MT  (+/- 3 meters HH1 GPS) 
 DM1755
 DM1755_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9159500358(NAD 83)
 DM1755
 DM1755                          SUPERSEDED SURVEY CONTROL
 DM1755
 DM1755.No superseded survey control is available for this station.
 DM1755
 DM1755_MARKER: DD = SURVEY DISK
 DM1755_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DM1755_STAMPING: C02003
 DM1755_MARK LOGO: VTGS
 DM1755_PROJECTION: RECESSED 3 CENTIMETERS
 DM1755_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 DM1755_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DM1755+STABILITY: SURFACE MOTION
 DM1755_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM1755+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2002
 DM1755
 DM1755  HISTORY     - Date     Condition        Report By
 DM1755  HISTORY     - 20020610 MONUMENTED       VTGS
 DM1755
 DM1755                          STATION DESCRIPTION
 DM1755
 DM1755'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1755'GENERAL LOCATION, BERLIN, VT.  OWNERSHIP, SHAWN MARTIN, 5311 VT ROUTE
 DM1755'12, BERLIN, VT 05602.
 DM1755'
 DM1755'TO REACH FROM THE INTERSECTION OF US ROUTE 2 (MEMORIAL DRIVE) AND VT
 DM1755'ROUTE 12 (NORTHFIELD STREET) IN MONTPELIER GO SOUTH ALONG VT ROUTE 12
 DM1755'FOR 1.0 MI (1.6 KM) TO THE I-89 BRIDGES OVERHEAD.  CONTINUE STRAIGHT
 DM1755'AHEAD AND GO SOUTH ALONG VT ROUTE 12 FOR 1.3 MI (2.1 KM) TO THE SITE
 DM1755'OF THE MARK ON THE RIGHT AT THE EAST CORNER OF A LARGE LAWN.  THE MARK
 DM1755'IS SET 3 CM (1 INCH) BELOW GROUND SURFACE IN THE TOP OF A 30 CM (12
 DM1755'INCH) DIAMETER CONCRETE MONUMENT POURED 1.3 M (4.3 FT) DEEP.
 DM1755'
 DM1755'IT IS 10.0 M (32.8 FT) NORTHWEST OF AND ABOUT LEVEL WITH THE
 DM1755'CENTERLINE OF VT ROUTE 12, 18.6 M (61.0 FT) NORTHWEST OF POLE NO 42,
 DM1755'101.4 M (332.7 FT) EAST-NORTHEAST OF THE NORTHEAST CORNER OF MR
 DM1755'MARTINS LOG HOUSE AND 3.2 M (10.5 FT) WEST-NORTHWEST OF A CONCRETE
 DM1755'UNDERGROUND TELEPHONE CABLE MARKER POST AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1756 ***********************************************************************
 DM1756  DESIGNATION -  C02004
 DM1756  PID         -  DM1756
 DM1756  STATE/COUNTY-  VT/WASHINGTON
 DM1756  COUNTRY     -  US
 DM1756  USGS QUAD   -  BARRE WEST (2018)
 DM1756
 DM1756                         *CURRENT SURVEY CONTROL
 DM1756  ______________________________________________________________________
 DM1756* NAD 83(1986) POSITION- 44 13 16.79   (N) 072 37 22.44   (W)   HD_HELD1
 DM1756* NAVD 88 ORTHO HEIGHT -   170.630 (meters)      559.81  (feet) ADJUSTED
 DM1756  ______________________________________________________________________
 DM1756  GEOID HEIGHT    -        -27.615 (meters)                     GEOID18
 DM1756  DYNAMIC HEIGHT  -        170.607 (meters)      559.73  (feet) COMP
 DM1756  MODELED GRAVITY -    980,479.9   (mgal)                       NAVD 88
 DM1756
 DM1756  VERT ORDER      -  SECOND    CLASS I
 DM1756
 DM1756.The horizontal coordinates were determined by differentially corrected
 DM1756.hand held GPS observations or other comparable positioning techniques
 DM1756.and have an estimated accuracy of +/- 3 meters.
 DM1756
 DM1756.The orthometric height was determined by differential leveling and
 DM1756.adjusted by the NATIONAL GEODETIC SURVEY
 DM1756.in January 2011.
 DM1756
 DM1756.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1756.GEOID18 height accuracy estimate available here.
 DM1756
 DM1756.Click photographs - Photos may exist for this station.
 DM1756
 DM1756.The dynamic height is computed by dividing the NAVD 88
 DM1756.geopotential number by the normal gravity value computed on the
 DM1756.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1756.degrees latitude (g = 980.6199 gals.).
 DM1756
 DM1756.The modeled gravity was interpolated from observed gravity values.
 DM1756
 DM1756;                    North         East    Units  Estimated Accuracy
 DM1756;SPC VT       -   191,239.9     490,179.7     MT  (+/- 3 meters HH1 GPS) 
 DM1756
 DM1756_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8987399203(NAD 83)
 DM1756
 DM1756                          SUPERSEDED SURVEY CONTROL
 DM1756
 DM1756.No superseded survey control is available for this station.
 DM1756
 DM1756_MARKER: DD = SURVEY DISK
 DM1756_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DM1756_SP_SET: BRIDGE ABUTMENT
 DM1756_STAMPING: C02004
 DM1756_MARK LOGO: VTAT
 DM1756_MAGNETIC: I = MARKER IS A STEEL ROD
 DM1756_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DM1756_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM1756+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2002
 DM1756
 DM1756  HISTORY     - Date     Condition        Report By
 DM1756  HISTORY     - 20020605 MONUMENTED       VTGS
 DM1756
 DM1756                          STATION DESCRIPTION
 DM1756
 DM1756'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1756'GENERAL LOCATION, BERLIN, VT.
 DM1756'
 DM1756'TO REACH FROM THE INTERSECTION OF US ROUTE 2 (MEMORIAL DRIVE) AND VT
 DM1756'ROUTE 12 (NORTHFIELD STREET) IN MONTPELIER, GO SOUTH ALONG VT ROUTE 12
 DM1756'FOR 1.0 MI (1.6 KM) TO THE I-89 BRIDGES OVERHEAD.  CONTINUE STRAIGHT
 DM1756'AHEAD AND GO SOUTH ALONG VT ROUTE 12 FOR 2.9 MI (4.7 KM) TO THE
 DM1756'INTERSECTION OF ROWELL HILL ROAD LEFT.  TURN LEFT AND GO SOUTHEAST
 DM1756'ALONG ROWELL HILL ROAD FOR 0.05 MI (0.1 KM) TO THE NORTHWEST END OF
 DM1756'THE ROWELL HILL ROAD BRIDGE OVER THE DOG RIVER AND THE SITE OF THE
 DM1756'MARK ON THE RIGHT, SET IN THE TOP OF THE ABUTMENT AT THE WEST CORNER
 DM1756'OF THE BRIDGE, DIRECTLY ABOVE THE BRIDGE DATE PLAQUE.    THE MARK IS
 DM1756'3.5 M (11.5 FT) SOUTHWEST OF AND ABOUT 0.3 M (1.0 FT) HIGHER THAN THE
 DM1756'CENTERLINE OF ROWELL HILL ROAD, 2.6 M (8.5 FT) SOUTHEAST OF THE
 DM1756'NORTHWEST END OF THE ABUTMENT, 0.3 M (1.0 FT) NORTHEAST OF THE
 DM1756'SOUTHWEST EDGE OF THE ABUTMENT AND 3.3 M (10.8 FT) NORTHWEST OF THE
 DM1756'CENTER OF A 60 CM (24 INCH) X 70 CM (28 INCHES) STEEL GRATE IN THE
 DM1756'CONCRETE BRIDGE DECK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1757 ***********************************************************************
 DM1757  DESIGNATION -  C02005
 DM1757  PID         -  DM1757
 DM1757  STATE/COUNTY-  VT/WASHINGTON
 DM1757  COUNTRY     -  US
 DM1757  USGS QUAD   -  NORTHFIELD (2018)
 DM1757
 DM1757                         *CURRENT SURVEY CONTROL
 DM1757  ______________________________________________________________________
 DM1757* NAD 83(1986) POSITION- 44 12 32.28   (N) 072 37 55.92   (W)   HD_HELD1
 DM1757* NAVD 88 ORTHO HEIGHT -   176.727 (meters)      579.81  (feet) ADJUSTED
 DM1757  ______________________________________________________________________
 DM1757  GEOID HEIGHT    -        -27.597 (meters)                     GEOID18
 DM1757  DYNAMIC HEIGHT  -        176.703 (meters)      579.73  (feet) COMP
 DM1757  MODELED GRAVITY -    980,477.5   (mgal)                       NAVD 88
 DM1757
 DM1757  VERT ORDER      -  SECOND    CLASS I
 DM1757
 DM1757.The horizontal coordinates were determined by differentially corrected
 DM1757.hand held GPS observations or other comparable positioning techniques
 DM1757.and have an estimated accuracy of +/- 3 meters.
 DM1757
 DM1757.The orthometric height was determined by differential leveling and
 DM1757.adjusted by the NATIONAL GEODETIC SURVEY
 DM1757.in January 2011.
 DM1757
 DM1757.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1757.GEOID18 height accuracy estimate available here.
 DM1757
 DM1757.Click photographs - Photos may exist for this station.
 DM1757
 DM1757.The dynamic height is computed by dividing the NAVD 88
 DM1757.geopotential number by the normal gravity value computed on the
 DM1757.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1757.degrees latitude (g = 980.6199 gals.).
 DM1757
 DM1757.The modeled gravity was interpolated from observed gravity values.
 DM1757
 DM1757;                    North         East    Units  Estimated Accuracy
 DM1757;SPC VT       -   189,867.3     489,434.4     MT  (+/- 3 meters HH1 GPS) 
 DM1757
 DM1757_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8917097809(NAD 83)
 DM1757
 DM1757                          SUPERSEDED SURVEY CONTROL
 DM1757
 DM1757.No superseded survey control is available for this station.
 DM1757
 DM1757_MARKER: DD = SURVEY DISK
 DM1757_SETTING: 66 = SET IN ROCK OUTCROP
 DM1757_STAMPING: C02005
 DM1757_MARK LOGO: VTGS
 DM1757_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 DM1757_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DM1757+STABILITY: POSITION/ELEVATION WELL
 DM1757_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM1757+SATELLITE: SATELLITE OBSERVATIONS - October 29, 2012
 DM1757
 DM1757  HISTORY     - Date     Condition        Report By
 DM1757  HISTORY     - 20020610 MONUMENTED       VTGS
 DM1757  HISTORY     - 20121029 GOOD             VTGS
 DM1757
 DM1757                          STATION DESCRIPTION
 DM1757
 DM1757'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1757'GENERAL LOCATION, BERLIN, VT.  OWNERSHIP, JIM GAVIN, 2835 VT ROUTE 12,
 DM1757'BERLIN, VT 05602.
 DM1757'
 DM1757'TO REACH FROM THE INTERSECTION OF US ROUTE 2 (MEMORIAL DRIVE) AND VT
 DM1757'ROUTE 12 (NORTHFIELD STREET) IN MONTPELIER GO SOUTH ALONG VT ROUTE 12
 DM1757'FOR 1.0 MI (1.6 KM) TO THE I-89 BRIDGES OVERHEAD.  CONTINUE STRAIGHT
 DM1757'AHEAD AND GO SOUTH ALONG VT ROUTE 12 FOR 3.8 MI (6.1 KM) TO THE
 DM1757'INTERSECTION OF A GATED GRAVEL DRIVE RIGHT, ABOUT OPPOSITE POLE NO
 DM1757'128/17 ON THE LEFT.   TURN RIGHT AND GO WEST ALONG THE GRAVEL DRIVE
 DM1757'FOR ABOUT 15 M (49.2 FT) TO THE GATE ACROSS THE DRIVE.  PASS THROUGH
 DM1757'THE GATE AND CONTINUE WEST-SOUTHWEST UP THE GRAVEL DRIVE FOR ABOUT 20
 DM1757'M (65.6 FT) TO THE SITE OF THE MARK ON THE RIGHT.  THE MARK IS SET IN
 DM1757'THE TOP OF A 0.5 M (1.6 FT) X 1.2 M (3.9 FT) ROCK OUTCROP WHICH
 DM1757'PROJECTS 0.1 M (0.3 FT) ABOVE GROUND SURFACE.
 DM1757'
 DM1757'IT IS 5.4 M (17.7 FT) NORTHEAST OF AND ABOUT 1.0 M (3.3 FT) HIGHER
 DM1757'THAN THE CENTERLINE OF THE GRAVEL DRIVE, 18.7 M (61.4 FT) NORTHWEST OF
 DM1757'THE MOST SOUTHWESTERLY GATE POST AND 4.1 M (13.5 FT) SOUTHWEST OF AN
 DM1757'ELECTRIC FENCE.
 DM1757
 DM1757                          STATION RECOVERY (2012)
 DM1757
 DM1757'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (BJH)
 DM1757'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1758 ***********************************************************************
 DM1758  DESIGNATION -  C02006
 DM1758  PID         -  DM1758
 DM1758  STATE/COUNTY-  VT/WASHINGTON
 DM1758  COUNTRY     -  US
 DM1758  USGS QUAD   -  NORTHFIELD (2018)
 DM1758
 DM1758                         *CURRENT SURVEY CONTROL
 DM1758  ______________________________________________________________________
 DM1758* NAD 83(1986) POSITION- 44 11 24.90   (N) 072 38 21.19   (W)   HD_HELD1
 DM1758* NAVD 88 ORTHO HEIGHT -   202.499 (meters)      664.37  (feet) ADJUSTED
 DM1758  ______________________________________________________________________
 DM1758  GEOID HEIGHT    -        -27.573 (meters)                     GEOID18
 DM1758  DYNAMIC HEIGHT  -        202.471 (meters)      664.27  (feet) COMP
 DM1758  MODELED GRAVITY -    980,471.8   (mgal)                       NAVD 88
 DM1758
 DM1758  VERT ORDER      -  SECOND    CLASS I
 DM1758
 DM1758.The horizontal coordinates were determined by differentially corrected
 DM1758.hand held GPS observations or other comparable positioning techniques
 DM1758.and have an estimated accuracy of +/- 3 meters.
 DM1758
 DM1758.The orthometric height was determined by differential leveling and
 DM1758.adjusted by the NATIONAL GEODETIC SURVEY
 DM1758.in January 2011.
 DM1758
 DM1758.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1758.GEOID18 height accuracy estimate available here.
 DM1758
 DM1758.Click photographs - Photos may exist for this station.
 DM1758
 DM1758.The dynamic height is computed by dividing the NAVD 88
 DM1758.geopotential number by the normal gravity value computed on the
 DM1758.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1758.degrees latitude (g = 980.6199 gals.).
 DM1758
 DM1758.The modeled gravity was interpolated from observed gravity values.
 DM1758
 DM1758;                    North         East    Units  Estimated Accuracy
 DM1758;SPC VT       -   187,788.6     488,869.9     MT  (+/- 3 meters HH1 GPS) 
 DM1758
 DM1758_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8866995713(NAD 83)
 DM1758
 DM1758                          SUPERSEDED SURVEY CONTROL
 DM1758
 DM1758.No superseded survey control is available for this station.
 DM1758
 DM1758_MARKER: DD = SURVEY DISK
 DM1758_SETTING: 66 = SET IN ROCK OUTCROP
 DM1758_STAMPING: C02006
 DM1758_MARK LOGO: VTGS
 DM1758_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 DM1758_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DM1758+STABILITY: POSITION/ELEVATION WELL
 DM1758_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM1758+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2002
 DM1758
 DM1758  HISTORY     - Date     Condition        Report By
 DM1758  HISTORY     - 20020605 MONUMENTED       VTGS
 DM1758
 DM1758                          STATION DESCRIPTION
 DM1758
 DM1758'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1758'GENERAL LOCATION, BERLIN, VT.  OWNERSHIP, WALTER GOODWIN, 36 PINE HILL
 DM1758'DRIVE, WEST BERLIN, VT 05663.
 DM1758'
 DM1758'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A, SOUTH
 DM1758'OF NORTHFIELD VILLAGE, GO NORTH ALONG VT ROUTE 12 FOR 4.3 MI (6.9 KM)
 DM1758'TO THE INTERSECTION PINE HILL DRIVE RIGHT.  TURN RIGHT AND GO
 DM1758'SOUTHEAST UP PINE HILL DRIVE FOR ABOUT 35 M (114.8 FT) TO THE
 DM1758'INTERSECTION OF A GRAVEL DRIVE RIGHT LEADING TO MR GOODWIN'S HOUSE NO
 DM1758'36 AND THE SITE OF THE MARK ON THE RIGHT IN A LAWN.  THE MARK IS SET
 DM1758'IN THE TOP OF A 1.3 M (4.3 FT) X 1.1 M (3.6 FT) ROCK OUTCROP WHICH
 DM1758'PROJECTS ABOUT 2 CM (1 INCH) ABOVE GROUND SURFACE.
 DM1758'
 DM1758'IT IS 31.8 M (104.3 FT) EAST-SOUTHEAST OF AND ABOUT 10.0 M (32.8 FT)
 DM1758'HIGHER THAN THE CENTERLINE OF VT ROUTE 12, 10.5 M (34.4 FT) WEST OF
 DM1758'THE CENTERLINE OF PINE HILL DRIVE, 8.2 M (26.9 FT) WEST-NORTHWEST OF
 DM1758'THE CENTERLINE OF THE GRAVEL DRIVE, 42.7 M (140.1 FT) NORTH OF THE
 DM1758'NORTHWEST CORNER OF MR GOODWIN'S GARAGE AND 5.2 M (17.1 FT)
 DM1758'SOUTH-SOUTHWEST OF POLE NO 1 AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1759 ***********************************************************************
 DM1759  DESIGNATION -  C02007
 DM1759  PID         -  DM1759
 DM1759  STATE/COUNTY-  VT/WASHINGTON
 DM1759  COUNTRY     -  US
 DM1759  USGS QUAD   -  NORTHFIELD (2018)
 DM1759
 DM1759                         *CURRENT SURVEY CONTROL
 DM1759  ______________________________________________________________________
 DM1759* NAD 83(1986) POSITION- 44 09 39.3    (N) 072 39 23.7    (W)   HD_HELD2
 DM1759* NAVD 88 ORTHO HEIGHT -   208.252 (meters)      683.24  (feet) ADJUSTED
 DM1759  ______________________________________________________________________
 DM1759  GEOID HEIGHT    -        -27.535 (meters)                     GEOID18
 DM1759  DYNAMIC HEIGHT  -        208.222 (meters)      683.14  (feet) COMP
 DM1759  MODELED GRAVITY -    980,467.1   (mgal)                       NAVD 88
 DM1759
 DM1759  VERT ORDER      -  SECOND    CLASS I
 DM1759
 DM1759.The horizontal coordinates were established by autonomous hand held GPS
 DM1759.observations and have an estimated accuracy of +/- 10 meters.
 DM1759
 DM1759.The orthometric height was determined by differential leveling and
 DM1759.adjusted by the NATIONAL GEODETIC SURVEY
 DM1759.in January 2011.
 DM1759
 DM1759.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1759.GEOID18 height accuracy estimate available here.
 DM1759
 DM1759.Click photographs - Photos may exist for this station.
 DM1759
 DM1759.The dynamic height is computed by dividing the NAVD 88
 DM1759.geopotential number by the normal gravity value computed on the
 DM1759.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1759.degrees latitude (g = 980.6199 gals.).
 DM1759
 DM1759.The modeled gravity was interpolated from observed gravity values.
 DM1759
 DM1759;                    North         East    Units  Estimated Accuracy
 DM1759;SPC VT       -   184,532.      487,475.      MT  (+/- 10 meters HH2 GPS)
 DM1759
 DM1759_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8737492416(NAD 83)
 DM1759
 DM1759                          SUPERSEDED SURVEY CONTROL
 DM1759
 DM1759.No superseded survey control is available for this station.
 DM1759
 DM1759_MARKER: DD = SURVEY DISK
 DM1759_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DM1759_SP_SET: BRIDGE ABUTMENT
 DM1759_STAMPING: C02007
 DM1759_MARK LOGO: VTGS
 DM1759_MAGNETIC: N = NO MAGNETIC MATERIAL
 DM1759_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DM1759_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM1759+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2002
 DM1759
 DM1759  HISTORY     - Date     Condition        Report By
 DM1759  HISTORY     - 20020605 MONUMENTED       VTGS
 DM1759
 DM1759                          STATION DESCRIPTION
 DM1759
 DM1759'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1759'GENERAL LOCATION, NORTHFIELD, VT.
 DM1759'
 DM1759'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A GO
 DM1759'NORTH ALONG VT ROUTE 12 FOR 1.9 MI (3.1 KM) TO THE SOUTH END OF THE VT
 DM1759'ROUTE 12 BRIDGE OVER THE DOG RIVER AND THE SITE OF THE ON THE RIGHT,
 DM1759'SET IN THE TOP OF THE ABUTMENT AT THE SOUTHEAST CORNER OF THE BRIDGE.
 DM1759'
 DM1759'THE MARK IS 7.6 M (24.9 FT) EAST OF AND ABOUT 0.1 M (0.3 FT) HIGHER
 DM1759'THAN THE CENTERLINE OF VT ROUTE 12, 3.2 M (10.5 FT) NORTH OF THE SOUTH
 DM1759'END OF THE ABUTMENT, 0.1 M (0.3 FT) WEST OF THE EAST EDGE OF THE
 DM1759'ABUTMENT AND 0.3 M (1.0 FT) SOUTH OF THE BRIDGE DATE PLAQUE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1717 ***********************************************************************
 DM1717  DESIGNATION -  C02008
 DM1717  PID         -  DM1717
 DM1717  STATE/COUNTY-  VT/WASHINGTON
 DM1717  COUNTRY     -  US
 DM1717  USGS QUAD   -  NORTHFIELD (2018)
 DM1717
 DM1717                         *CURRENT SURVEY CONTROL
 DM1717  ______________________________________________________________________
 DM1717* NAD 83(1986) POSITION- 44 09 06.6    (N) 072 39 24.8    (W)   HD_HELD2
 DM1717* NAVD 88 ORTHO HEIGHT -   230.526 (meters)      756.32  (feet) ADJUSTED
 DM1717  ______________________________________________________________________
 DM1717  GEOID HEIGHT    -        -27.523 (meters)                     GEOID18
 DM1717  DYNAMIC HEIGHT  -        230.492 (meters)      756.21  (feet) COMP
 DM1717  MODELED GRAVITY -    980,464.9   (mgal)                       NAVD 88
 DM1717
 DM1717  VERT ORDER      -  SECOND    CLASS I
 DM1717
 DM1717.The horizontal coordinates were established by autonomous hand held GPS
 DM1717.observations and have an estimated accuracy of +/- 10 meters.
 DM1717
 DM1717.The orthometric height was determined by differential leveling and
 DM1717.adjusted by the NATIONAL GEODETIC SURVEY
 DM1717.in January 2011.
 DM1717
 DM1717.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1717.GEOID18 height accuracy estimate available here.
 DM1717
 DM1717.Click photographs - Photos may exist for this station.
 DM1717
 DM1717.The dynamic height is computed by dividing the NAVD 88
 DM1717.geopotential number by the normal gravity value computed on the
 DM1717.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1717.degrees latitude (g = 980.6199 gals.).
 DM1717
 DM1717.The modeled gravity was interpolated from observed gravity values.
 DM1717
 DM1717;                    North         East    Units  Estimated Accuracy
 DM1717;SPC VT       -   183,523.      487,449.      MT  (+/- 10 meters HH2 GPS)
 DM1717
 DM1717_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8737891406(NAD 83)
 DM1717
 DM1717                          SUPERSEDED SURVEY CONTROL
 DM1717
 DM1717.No superseded survey control is available for this station.
 DM1717
 DM1717_MARKER: DD = SURVEY DISK
 DM1717_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DM1717_SP_SET: BRIDGE ABUTMENT
 DM1717_STAMPING: C02008
 DM1717_MARK LOGO: VTGS
 DM1717_MAGNETIC: N = NO MAGNETIC MATERIAL
 DM1717_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DM1717_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM1717+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2002
 DM1717
 DM1717  HISTORY     - Date     Condition        Report By
 DM1717  HISTORY     - 20020605 MONUMENTED       VTGS
 DM1717  HISTORY     - 20111019 GOOD             FEMA
 DM1717
 DM1717                          STATION DESCRIPTION
 DM1717
 DM1717'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1717'GENERAL LOCATION, NORTHFIELD, VT.
 DM1717'
 DM1717'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A GO
 DM1717'NORTH ALONG VT ROUTE 12 FOR 1.3 MI (2.1 KM) TO THE INTERSECTION OF
 DM1717'VINE STREET LEFT.  TURN LEFT AND GO WEST ALONG VINE STREET FOR 0.05 MI
 DM1717'(0.1 KM) TO THE WEST END OF THE VINE STREET BRIDGE AND PEDESTRIAN
 DM1717'WALKWAY OVER THE NEW ENGLAND CENTRAL RAILROAD AND THE SITE OF THE MARK
 DM1717'ON THE LEFT, SET IN THE TOP OF THE ABUTMENT AT THE SOUTHWEST CORNER OF
 DM1717'THE PEDESTRIAN BRIDGE.  IT IS DIRECTLY ABOVE THE BRIDGE DATE PLAQUE.
 DM1717'IT IS 9.4 M (30.8 FT) SOUTH OF AND ABOUT 0.3 M (1.0 FT) HIGHER THAN
 DM1717'THE CENTERLINE OF VINE STREET, 2.1 M (6.9 FT) SOUTH OF THE CENTERLINE
 DM1717'OF THE PEDESTRIAN BRIDGE, 0.3 M (1.0 FT) WEST OF THE EAST FACE OF THE
 DM1717'ABUTMENT, AND 1.1 M (3.6 FT) EAST OF THE WEST END OF THE ABUTMENT.
 DM1717
 DM1717                          STATION RECOVERY (2011)
 DM1717
 DM1717'RECOVERY NOTE BY FEDERAL EMERGENCY MANAGEMENT AGENCY 2011 (JBS)
 DM1717'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1760 ***********************************************************************
 DM1760  DESIGNATION -  C02009
 DM1760  PID         -  DM1760
 DM1760  STATE/COUNTY-  VT/WASHINGTON
 DM1760  COUNTRY     -  US
 DM1760  USGS QUAD   -  NORTHFIELD (2018)
 DM1760
 DM1760                         *CURRENT SURVEY CONTROL
 DM1760  ______________________________________________________________________
 DM1760* NAD 83(1986) POSITION- 44 08 16.5    (N) 072 39 31.3    (W)   HD_HELD2
 DM1760* NAVD 88 ORTHO HEIGHT -   246.422 (meters)      808.47  (feet) ADJUSTED
 DM1760  ______________________________________________________________________
 DM1760  GEOID HEIGHT    -        -27.504 (meters)                     GEOID18
 DM1760  DYNAMIC HEIGHT  -        246.385 (meters)      808.35  (feet) COMP
 DM1760  MODELED GRAVITY -    980,462.7   (mgal)                       NAVD 88
 DM1760
 DM1760  VERT ORDER      -  SECOND    CLASS I
 DM1760
 DM1760.The horizontal coordinates were established by autonomous hand held GPS
 DM1760.observations and have an estimated accuracy of +/- 10 meters.
 DM1760
 DM1760.The orthometric height was determined by differential leveling and
 DM1760.adjusted by the NATIONAL GEODETIC SURVEY
 DM1760.in January 2011.
 DM1760
 DM1760.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1760.GEOID18 height accuracy estimate available here.
 DM1760
 DM1760.Click photographs - Photos may exist for this station.
 DM1760
 DM1760.The dynamic height is computed by dividing the NAVD 88
 DM1760.geopotential number by the normal gravity value computed on the
 DM1760.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1760.degrees latitude (g = 980.6199 gals.).
 DM1760
 DM1760.The modeled gravity was interpolated from observed gravity values.
 DM1760
 DM1760;                    North         East    Units  Estimated Accuracy
 DM1760;SPC VT       -   181,977.      487,302.      MT  (+/- 10 meters HH2 GPS)
 DM1760
 DM1760_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8727889856(NAD 83)
 DM1760
 DM1760                          SUPERSEDED SURVEY CONTROL
 DM1760
 DM1760.No superseded survey control is available for this station.
 DM1760
 DM1760_MARKER: DD = SURVEY DISK
 DM1760_SETTING: 66 = SET IN ROCK OUTCROP
 DM1760_STAMPING: C02009
 DM1760_MARK LOGO: VTGS
 DM1760_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DM1760_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DM1760+STABILITY: POSITION/ELEVATION WELL
 DM1760_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DM1760+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2002
 DM1760
 DM1760  HISTORY     - Date     Condition        Report By
 DM1760  HISTORY     - 20020613 MONUMENTED       VTGS
 DM1760
 DM1760                          STATION DESCRIPTION
 DM1760
 DM1760'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1760'GENERAL LOCATION, NORTHFIELD, VT.
 DM1760'
 DM1760'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A GO
 DM1760'NORTH ALONG VT ROUTE 12 FOR 0.25 MI (0.4 KM) TO THE INTERSECTION
 DM1760'WINTER STREET RIGHT AND THE SITE OF THE MARK ON THE LEFT.  THE MARK IS
 DM1760'SET IN THE TOP OF A MASSIVE ROCK OUTCROP.
 DM1760'
 DM1760'IT IS 17.9 M (58.7 FT) NORTHWEST OF AND ABOUT 4.0 M (13.1 FT) HIGHER
 DM1760'THAN THE CENTERLINE OF VT ROUTE 12, 7.5 M (24.6 FT) SOUTHEAST OF THE
 DM1760'CENTERLINE OF A PAVED ROAD ON THE NORWICH UNIVERSITY CAMPUS, 32.9 M
 DM1760'(107.9 FT) SOUTH-SOUTHWEST OF THE SOUTH CORNER OF HARMON HALL, 21.3 M
 DM1760'(69.9 FT) EAST-SOUTHEAST OF THE CENTER OF AN IRON GATE AND 2.0 M (6.6
 DM1760'FT) NORTHEAST OF THE NORTHEAST EDGE OF THE RICHARD CLARK BOWMAN
 DM1760'DEDICATION PLAQUE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1761 ***********************************************************************
 DM1761  DESIGNATION -  C02010
 DM1761  PID         -  DM1761
 DM1761  STATE/COUNTY-  VT/WASHINGTON
 DM1761  COUNTRY     -  US
 DM1761  USGS QUAD   -  ROXBURY (2018)
 DM1761
 DM1761                         *CURRENT SURVEY CONTROL
 DM1761  ______________________________________________________________________
 DM1761* NAD 83(1986) POSITION- 44 06 51.6    (N) 072 40 43.5    (W)   HD_HELD2
 DM1761* NAVD 88 ORTHO HEIGHT -   242.390 (meters)      795.24  (feet) ADJUSTED
 DM1761  ______________________________________________________________________
 DM1761  GEOID HEIGHT    -        -27.467 (meters)                     GEOID18
 DM1761  DYNAMIC HEIGHT  -        242.352 (meters)      795.12  (feet) COMP
 DM1761  MODELED GRAVITY -    980,459.5   (mgal)                       NAVD 88
 DM1761
 DM1761  VERT ORDER      -  SECOND    CLASS I
 DM1761
 DM1761.The horizontal coordinates were established by autonomous hand held GPS
 DM1761.observations and have an estimated accuracy of +/- 10 meters.
 DM1761
 DM1761.The orthometric height was determined by differential leveling and
 DM1761.adjusted by the NATIONAL GEODETIC SURVEY
 DM1761.in January 2011.
 DM1761
 DM1761.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1761.GEOID18 height accuracy estimate available here.
 DM1761
 DM1761.Click photographs - Photos may exist for this station.
 DM1761
 DM1761.The dynamic height is computed by dividing the NAVD 88
 DM1761.geopotential number by the normal gravity value computed on the
 DM1761.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1761.degrees latitude (g = 980.6199 gals.).
 DM1761
 DM1761.The modeled gravity was interpolated from observed gravity values.
 DM1761
 DM1761;                    North         East    Units  Estimated Accuracy
 DM1761;SPC VT       -   179,360.      485,691.      MT  (+/- 10 meters HH2 GPS)
 DM1761
 DM1761_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8574887191(NAD 83)
 DM1761
 DM1761                          SUPERSEDED SURVEY CONTROL
 DM1761
 DM1761.No superseded survey control is available for this station.
 DM1761
 DM1761_MARKER: DD = SURVEY DISK
 DM1761_SETTING: 66 = SET IN ROCK OUTCROP
 DM1761_STAMPING: C02010
 DM1761_MARK LOGO: VTGS
 DM1761_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DM1761_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DM1761+STABILITY: POSITION/ELEVATION WELL
 DM1761_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DM1761+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2002
 DM1761
 DM1761  HISTORY     - Date     Condition        Report By
 DM1761  HISTORY     - 20020613 MONUMENTED       VTGS
 DM1761
 DM1761                          STATION DESCRIPTION
 DM1761
 DM1761'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1761'GENERAL LOCATION, NORTHFIELD, VT.  OWNERSHIP, NORTHFIELD COUNTRY CLUB,
 DM1761'VT ROUTE 12A, ROXBURY ROAD, NORTHFIELD, VT 05663.  CONTACT TIM
 DM1761'LANCTOT.
 DM1761'
 DM1761'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A GO
 DM1761'SOUTH ALONG VT ROUTE 12A FOR 1.8 MI (2.9 KM) TO THE INTERSECTION OF A
 DM1761'WOODS ROAD LEFT AND THE SITE OF THE MARK ON THE LEFT.  THE MARK IS SET
 DM1761'20 CM (8 INCHES) BELOW GROUND SURFACE IN THE TOP OF A MASSIVE ROCK
 DM1761'OUTCROP.
 DM1761'
 DM1761'IT IS 18.7 M (61.4 FT) EAST-SOUTHEAST OF AND ABOUT 1.0 M (3.3 FT)
 DM1761'HIGHER THAN THE CENTERLINE OF VT ROUTE 12A, 2.3 M (7.5 FT) WEST OF THE
 DM1761'CENTERLINE OF THE WOODS ROAD, 17.7 M (58.1 FT) NORTHEAST OF THE
 DM1761'NORTHWEST END OF A NORTHFIELD CUB SCOUT PACK 729 ECOLOGY STUDY AREA
 DM1761'SIGN, 4.9 M (16.1 FT) NORTH OF A 60 CM (24 INCH) PINE AND 0.9 M (3.0
 DM1761'FT) EAST-SOUTHEAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1762 ***********************************************************************
 DM1762  DESIGNATION -  C02011
 DM1762  PID         -  DM1762
 DM1762  STATE/COUNTY-  VT/WASHINGTON
 DM1762  COUNTRY     -  US
 DM1762  USGS QUAD   -  ROXBURY (2018)
 DM1762
 DM1762                         *CURRENT SURVEY CONTROL
 DM1762  ______________________________________________________________________
 DM1762* NAD 83(1986) POSITION- 44 06 47.89   (N) 072 40 59.38   (W)   HD_HELD1
 DM1762* NAVD 88 ORTHO HEIGHT -   253.809 (meters)      832.71  (feet) ADJUSTED
 DM1762  ______________________________________________________________________
 DM1762  GEOID HEIGHT    -        -27.463 (meters)                     GEOID18
 DM1762  DYNAMIC HEIGHT  -        253.770 (meters)      832.58  (feet) COMP
 DM1762  MODELED GRAVITY -    980,459.2   (mgal)                       NAVD 88
 DM1762
 DM1762  VERT ORDER      -  SECOND    CLASS I
 DM1762
 DM1762.The horizontal coordinates were determined by differentially corrected
 DM1762.hand held GPS observations or other comparable positioning techniques
 DM1762.and have an estimated accuracy of +/- 3 meters.
 DM1762
 DM1762.The orthometric height was determined by differential leveling and
 DM1762.adjusted by the NATIONAL GEODETIC SURVEY
 DM1762.in January 2011.
 DM1762
 DM1762.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1762.GEOID18 height accuracy estimate available here.
 DM1762
 DM1762.Click photographs - Photos may exist for this station.
 DM1762
 DM1762.The dynamic height is computed by dividing the NAVD 88
 DM1762.geopotential number by the normal gravity value computed on the
 DM1762.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1762.degrees latitude (g = 980.6199 gals.).
 DM1762
 DM1762.The modeled gravity was interpolated from observed gravity values.
 DM1762
 DM1762;                    North         East    Units  Estimated Accuracy
 DM1762;SPC VT       -   179,245.8     485,337.9     MT  (+/- 3 meters HH1 GPS) 
 DM1762
 DM1762_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8539887067(NAD 83)
 DM1762
 DM1762                          SUPERSEDED SURVEY CONTROL
 DM1762
 DM1762.No superseded survey control is available for this station.
 DM1762
 DM1762_MARKER: DD = SURVEY DISK
 DM1762_SETTING: 66 = SET IN ROCK OUTCROP
 DM1762_STAMPING: C02011
 DM1762_MARK LOGO: VTGS
 DM1762_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DM1762_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DM1762+STABILITY: POSITION/ELEVATION WELL
 DM1762_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM1762+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2002
 DM1762
 DM1762  HISTORY     - Date     Condition        Report By
 DM1762  HISTORY     - 20020613 MONUMENTED       VTGS
 DM1762
 DM1762                          STATION DESCRIPTION
 DM1762
 DM1762'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1762'GENERAL LOCATION, NORTHFIELD, VT.  OWNERSHIP, NORTHFIELD COUNTRY CLUB,
 DM1762'VT ROUTE 12A, ROXBURY ROAD, NORTHFIELD, VT 05663.  CONTACT TIM
 DM1762'LANCTOT.
 DM1762'
 DM1762'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A GO
 DM1762'SOUTH ALONG VT ROUTE 12A FOR 2.0 MI (3.2 KM) TO THE NORTHFIELD COUNTRY
 DM1762'CLUB AND THE SITE OF THE MARK ON THE RIGHT, IN BACK OF THE CLUBHOUSE,
 DM1762'JUST NORTH OF THE FIRST TEE BOX.  THE MARK IS SET IN THE TOP OF A 5.6
 DM1762'M (18.4 FT) X 1.5 M (4.9 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 0.2 M
 DM1762'(0.7 FT) ABOVE GROUND SURFACE.
 DM1762'
 DM1762'IT IS 18.9 M (62.0 FT) NORTH-NORTHEAST OF THE NORTHWEST CORNER OF THE
 DM1762'DINING ROOM ELL OF THE CLUBHOUSE, 26.0 M (85.3 FT) WEST-NORTHWEST OF
 DM1762'THE NORTHEAST CORNER OF THE CLUBHOUSE, 2.3 M (7.5 FT) SOUTH OF THE
 DM1762'SOUTH EDGE OF A PAVED GOLFCART PATH, 37.8 M (124.0 FT) WEST OF POLE NO
 DM1762'69 AND 2.4 M (7.9 FT) EAST-NORTHEAST OF THE MOST EASTERLY POST FOR THE
 DM1762'FIRST HOLE TEE SIGN.  NOTE, MARK IS INTERVISIBLE WITH MARK C02012.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1763 ***********************************************************************
 DM1763  DESIGNATION -  C02012
 DM1763  PID         -  DM1763
 DM1763  STATE/COUNTY-  VT/WASHINGTON
 DM1763  COUNTRY     -  US
 DM1763  USGS QUAD   -  ROXBURY (2018)
 DM1763
 DM1763                         *CURRENT SURVEY CONTROL
 DM1763  ______________________________________________________________________
 DM1763* NAD 83(1986) POSITION- 44 06 38.83   (N) 072 41 21.27   (W)   HD_HELD1
 DM1763* NAVD 88 ORTHO HEIGHT -   250.758 (meters)      822.70  (feet) ADJUSTED
 DM1763  ______________________________________________________________________
 DM1763  GEOID HEIGHT    -        -27.455 (meters)                     GEOID18
 DM1763  DYNAMIC HEIGHT  -        250.720 (meters)      822.57  (feet) COMP
 DM1763  MODELED GRAVITY -    980,458.7   (mgal)                       NAVD 88
 DM1763
 DM1763  VERT ORDER      -  SECOND    CLASS I
 DM1763
 DM1763.The horizontal coordinates were determined by differentially corrected
 DM1763.hand held GPS observations or other comparable positioning techniques
 DM1763.and have an estimated accuracy of +/- 3 meters.
 DM1763
 DM1763.The orthometric height was determined by differential leveling and
 DM1763.adjusted by the NATIONAL GEODETIC SURVEY
 DM1763.in January 2011.
 DM1763
 DM1763.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1763.GEOID18 height accuracy estimate available here.
 DM1763
 DM1763.Click photographs - Photos may exist for this station.
 DM1763
 DM1763.The dynamic height is computed by dividing the NAVD 88
 DM1763.geopotential number by the normal gravity value computed on the
 DM1763.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1763.degrees latitude (g = 980.6199 gals.).
 DM1763
 DM1763.The modeled gravity was interpolated from observed gravity values.
 DM1763
 DM1763;                    North         East    Units  Estimated Accuracy
 DM1763;SPC VT       -   178,967.3     484,850.5     MT  (+/- 3 meters HH1 GPS) 
 DM1763
 DM1763_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8491986773(NAD 83)
 DM1763
 DM1763                          SUPERSEDED SURVEY CONTROL
 DM1763
 DM1763.No superseded survey control is available for this station.
 DM1763
 DM1763_MARKER: DD = SURVEY DISK
 DM1763_SETTING: 66 = SET IN ROCK OUTCROP
 DM1763_STAMPING: C02012
 DM1763_MARK LOGO: VTGS
 DM1763_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DM1763_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DM1763+STABILITY: POSITION/ELEVATION WELL
 DM1763_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DM1763+SATELLITE: SATELLITE OBSERVATIONS - February 08, 2022
 DM1763
 DM1763  HISTORY     - Date     Condition        Report By
 DM1763  HISTORY     - 20020613 MONUMENTED       VTGS
 DM1763  HISTORY     - 20220208 GOOD             VTGS
 DM1763
 DM1763                          STATION DESCRIPTION
 DM1763
 DM1763'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1763'GENERAL LOCATION, NORTHFIELD, VT.  OWNERSHIP, NORTHFIELD COUNTRY CLUB,
 DM1763'VT ROUTE 12A, ROXBURY ROAD, NORTHFIELD, VT 05663.  CONTACT TIM
 DM1763'LANCTOT.
 DM1763'
 DM1763'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A GO
 DM1763'SOUTH ALONG VT ROUTE 12A FOR 2.3 MI (3.7 KM) TO THE INTERSECTION OF
 DM1763'FREEMAN ROAD RIGHT.  CONTINUE STRAIGHT AHEAD AND GO WEST ALONG VT
 DM1763'ROUTE 12A FOR ABOUT 50 M (164.0 FT) TO THE SITE OF THE MARK ON THE
 DM1763'LEFT, JUST SOUTHWEST OF THE EIGHTH AND 17TH TEE BOX OF THE NORTHFIELD
 DM1763'COUNTRY CLUB.  THE MARK IS SET IN THE TOP OF A 0.8 M (2.6 FT) X 0.4 M
 DM1763'(1.3 FT) ROCK OUTCROP WHICH PROJECTS 5 CM (2 INCHES) ABOVE GROUND
 DM1763'SURFACE.
 DM1763'
 DM1763'IT IS 24.1 M (79.1 FT) SOUTH OF AND ABOUT 1.5 M (4.9 FT) LOWER THAN
 DM1763'THE CENTERLINE OF VT ROUTE 12A, 19.9 M (65.3 FT) SOUTHWEST OF THE MOST
 DM1763'SOUTHERLY POST FOR THE EIGHTH AND 17TH HOLE TEE SIGN, 67.0 M (219.8
 DM1763'FT) SOUTHWEST OF POLE NO 76, 4.8 M (15.7 FT) SOUTH-SOUTHWEST OF A 20
 DM1763'CM (8 INCH) ASH AND 35.2 M (115.5 FT) WEST OF A 10 CM (4 INCH) SPRUCE.
 DM1763'NOTE, MARK IS INTERVISIBLE WITH MARK C02011.
 DM1763
 DM1763                          STATION RECOVERY (2022)
 DM1763
 DM1763'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2022 (BJH)
 DM1763'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1764 ***********************************************************************
 DM1764  DESIGNATION -  C02013
 DM1764  PID         -  DM1764
 DM1764  STATE/COUNTY-  VT/WASHINGTON
 DM1764  COUNTRY     -  US
 DM1764  USGS QUAD   -  ROXBURY (2018)
 DM1764
 DM1764                         *CURRENT SURVEY CONTROL
 DM1764  ______________________________________________________________________
 DM1764* NAD 83(1986) POSITION- 44 06 50.5    (N) 072 42 03.9    (W)   HD_HELD2
 DM1764* NAVD 88 ORTHO HEIGHT -   270.319 (meters)      886.87  (feet) ADJUSTED
 DM1764  ______________________________________________________________________
 DM1764  GEOID HEIGHT    -        -27.452 (meters)                     GEOID18
 DM1764  DYNAMIC HEIGHT  -        270.278 (meters)      886.74  (feet) COMP
 DM1764  MODELED GRAVITY -    980,458.1   (mgal)                       NAVD 88
 DM1764
 DM1764  VERT ORDER      -  SECOND    CLASS I
 DM1764
 DM1764.The horizontal coordinates were established by autonomous hand held GPS
 DM1764.observations and have an estimated accuracy of +/- 10 meters.
 DM1764
 DM1764.The orthometric height was determined by differential leveling and
 DM1764.adjusted by the NATIONAL GEODETIC SURVEY
 DM1764.in January 2011.
 DM1764
 DM1764.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1764.GEOID18 height accuracy estimate available here.
 DM1764
 DM1764.Click photographs - Photos may exist for this station.
 DM1764
 DM1764.The dynamic height is computed by dividing the NAVD 88
 DM1764.geopotential number by the normal gravity value computed on the
 DM1764.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1764.degrees latitude (g = 980.6199 gals.).
 DM1764
 DM1764.The modeled gravity was interpolated from observed gravity values.
 DM1764
 DM1764;                    North         East    Units  Estimated Accuracy
 DM1764;SPC VT       -   179,330.      483,903.      MT  (+/- 10 meters HH2 GPS)
 DM1764
 DM1764_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8396187107(NAD 83)
 DM1764
 DM1764                          SUPERSEDED SURVEY CONTROL
 DM1764
 DM1764.No superseded survey control is available for this station.
 DM1764
 DM1764_MARKER: DD = SURVEY DISK
 DM1764_SETTING: 66 = SET IN ROCK OUTCROP
 DM1764_STAMPING: C02013
 DM1764_MARK LOGO: VTGS
 DM1764_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DM1764_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DM1764+STABILITY: POSITION/ELEVATION WELL
 DM1764_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DM1764+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2002
 DM1764
 DM1764  HISTORY     - Date     Condition        Report By
 DM1764  HISTORY     - 20020617 MONUMENTED       VTGS
 DM1764
 DM1764                          STATION DESCRIPTION
 DM1764
 DM1764'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1764'GENERAL LOCATION, NORTHFIELD, VT.  OWNERSHIP, FRANCIS FLOOD JR., 126
 DM1764'LITTLE NORTHFIELD ROAD, NORTHFIELD, VT 05663.
 DM1764'
 DM1764'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A GO
 DM1764'SOUTH ALONG VT ROUTE 12A FOR 3.0 MI (4.8 KM) TO THE INTERSECTION OF A
 DM1764'GRAVEL DRIVE LEFT AND THE SITE OF THE MARK ON THE LEFT, ABOUT OPPOSITE
 DM1764'HOUSE NO 3040.  THE MARK IS SET IN THE TOP OF A SHELF AT THE SOUTHWEST
 DM1764'END OF A MASSIVE ROCK OUTCROP.
 DM1764'
 DM1764'IT IS 16.4 M (53.8 FT) SOUTHWEST OF AND ABOUT 0.4 HIGHER THAN THE
 DM1764'CENTERLINE OF VT ROUTE 12A, 16.4 M (53.8 FT) SOUTHWEST OF POLE NO
 DM1764'98/2003, 3.9 M (12.8 FT) NORTHEAST OF THE MOST NORTHEASTERLY SUPPORT
 DM1764'FOR A POWER METER BOX AND 2.9 M (9.5 FT) EAST-NORTHEAST OF A
 DM1764'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1765 ***********************************************************************
 DM1765  DESIGNATION -  C02014
 DM1765  PID         -  DM1765
 DM1765  STATE/COUNTY-  VT/WASHINGTON
 DM1765  COUNTRY     -  US
 DM1765  USGS QUAD   -  ROXBURY (2018)
 DM1765
 DM1765                         *CURRENT SURVEY CONTROL
 DM1765  ______________________________________________________________________
 DM1765* NAD 83(1986) POSITION- 44 07 03.37   (N) 072 42 16.67   (W)   HD_HELD1
 DM1765* NAVD 88 ORTHO HEIGHT -   269.512 (meters)      884.22  (feet) ADJUSTED
 DM1765  ______________________________________________________________________
 DM1765  GEOID HEIGHT    -        -27.457 (meters)                     GEOID18
 DM1765  DYNAMIC HEIGHT  -        269.471 (meters)      884.09  (feet) COMP
 DM1765  MODELED GRAVITY -    980,457.6   (mgal)                       NAVD 88
 DM1765
 DM1765  VERT ORDER      -  SECOND    CLASS I
 DM1765
 DM1765.The horizontal coordinates were determined by differentially corrected
 DM1765.hand held GPS observations or other comparable positioning techniques
 DM1765.and have an estimated accuracy of +/- 3 meters.
 DM1765
 DM1765.The orthometric height was determined by differential leveling and
 DM1765.adjusted by the NATIONAL GEODETIC SURVEY
 DM1765.in January 2011.
 DM1765
 DM1765.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1765.GEOID18 height accuracy estimate available here.
 DM1765
 DM1765.Click photographs - Photos may exist for this station.
 DM1765
 DM1765.The dynamic height is computed by dividing the NAVD 88
 DM1765.geopotential number by the normal gravity value computed on the
 DM1765.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1765.degrees latitude (g = 980.6199 gals.).
 DM1765
 DM1765.The modeled gravity was interpolated from observed gravity values.
 DM1765
 DM1765;                    North         East    Units  Estimated Accuracy
 DM1765;SPC VT       -   179,727.6     483,620.4     MT  (+/- 3 meters HH1 GPS) 
 DM1765
 DM1765_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8366687496(NAD 83)
 DM1765
 DM1765                          SUPERSEDED SURVEY CONTROL
 DM1765
 DM1765.No superseded survey control is available for this station.
 DM1765
 DM1765_MARKER: DD = SURVEY DISK
 DM1765_SETTING: 66 = SET IN ROCK OUTCROP
 DM1765_STAMPING: C02014
 DM1765_MARK LOGO: VTGS
 DM1765_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DM1765_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DM1765+STABILITY: POSITION/ELEVATION WELL
 DM1765_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM1765+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2002
 DM1765
 DM1765  HISTORY     - Date     Condition        Report By
 DM1765  HISTORY     - 20020617 MONUMENTED       VTGS
 DM1765
 DM1765                          STATION DESCRIPTION
 DM1765
 DM1765'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1765'GENERAL LOCATION, NORTHFIELD, VT.  OWNERSHIP, KEITH GOULD, 3382 VT
 DM1765'ROUTE 12A, NORTHFIELD, VT 05663.
 DM1765'
 DM1765'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A GO
 DM1765'SOUTH ALONG VT ROUTE 12A FOR 3.4 MI (5.5 KM) TO THE HERMIT THRUSH FARM
 DM1765'AND THE SITE OF THE MARK ON THE RIGHT IN A PASTURE NORTHEAST OF THE
 DM1765'BARN.  THE MARK IS SET IN THE TOP OF A 1.6 M (5.2 FT) X 0.6 M (2.0 FT)
 DM1765'ROCK OUTCROP WHICH PROJECTS 0.1 M (0.3 FT) ABOVE GROUND SURFACE.
 DM1765'
 DM1765'IT IS 70.2 M (230.3 FT) NORTH OF AND ABOUT 2.5 M (8.2 FT) HIGHER THAN
 DM1765'THE CENTERLINE OF VT ROUTE 12A, 30.2 M (99.1 FT) NORTHEAST OF THE
 DM1765'NORTHEAST CORNER OF A LARGE BARN, 75.4 M (247.4 FT) NORTHWEST OF POLE
 DM1765'NO 107 AND 41.3 M (135.5 FT) WEST OF A 100 CM (39 INCH) DIAMETER CLUMP
 DM1765'OF 3 CHERRIES.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1766 ***********************************************************************
 DM1766  DESIGNATION -  C02015
 DM1766  PID         -  DM1766
 DM1766  STATE/COUNTY-  VT/WASHINGTON
 DM1766  COUNTRY     -  US
 DM1766  USGS QUAD   -  ROXBURY (2018)
 DM1766
 DM1766                         *CURRENT SURVEY CONTROL
 DM1766  ______________________________________________________________________
 DM1766* NAD 83(1986) POSITION- 44 07 03.1    (N) 072 43 07.7    (W)   HD_HELD2
 DM1766* NAVD 88 ORTHO HEIGHT -   277.602 (meters)      910.77  (feet) ADJUSTED
 DM1766  ______________________________________________________________________
 DM1766  GEOID HEIGHT    -        -27.450 (meters)                     GEOID18
 DM1766  DYNAMIC HEIGHT  -        277.559 (meters)      910.62  (feet) COMP
 DM1766  MODELED GRAVITY -    980,455.2   (mgal)                       NAVD 88
 DM1766
 DM1766  VERT ORDER      -  SECOND    CLASS I
 DM1766
 DM1766.The horizontal coordinates were established by autonomous hand held GPS
 DM1766.observations and have an estimated accuracy of +/- 10 meters.
 DM1766
 DM1766.The orthometric height was determined by differential leveling and
 DM1766.adjusted by the NATIONAL GEODETIC SURVEY
 DM1766.in January 2011.
 DM1766
 DM1766.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1766.GEOID18 height accuracy estimate available here.
 DM1766
 DM1766.Click photographs - Photos may exist for this station.
 DM1766
 DM1766.The dynamic height is computed by dividing the NAVD 88
 DM1766.geopotential number by the normal gravity value computed on the
 DM1766.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1766.degrees latitude (g = 980.6199 gals.).
 DM1766
 DM1766.The modeled gravity was interpolated from observed gravity values.
 DM1766
 DM1766;                    North         East    Units  Estimated Accuracy
 DM1766;SPC VT       -   179,722.      482,486.      MT  (+/- 10 meters HH2 GPS)
 DM1766
 DM1766_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8253287456(NAD 83)
 DM1766
 DM1766                          SUPERSEDED SURVEY CONTROL
 DM1766
 DM1766.No superseded survey control is available for this station.
 DM1766
 DM1766_MARKER: DD = SURVEY DISK
 DM1766_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DM1766_SP_SET: BRIDGE ABUTMENT
 DM1766_STAMPING: C02015
 DM1766_MARK LOGO: VTGS
 DM1766_MAGNETIC: N = NO MAGNETIC MATERIAL
 DM1766_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DM1766_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DM1766+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2002
 DM1766
 DM1766  HISTORY     - Date     Condition        Report By
 DM1766  HISTORY     - 20020617 MONUMENTED       VTAT
 DM1766
 DM1766                          STATION DESCRIPTION
 DM1766
 DM1766'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 2002
 DM1766'GENERAL LOCATION, NORTHFIELD, VT.
 DM1766'
 DM1766'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A GO
 DM1766'SOUTH ALONG VT ROUTE 12A FOR 4.1 MI (6.6 KM) TO THE SOUTHWEST END OF
 DM1766'THE VT ROUTE 12A BRIDGE OVER THE DOG RIVER AND SITE OF THE MARK ON THE
 DM1766'LEFT, SET IN THE TOP OF THE ABUTMENT AT THE SOUTH CORNER OF THE
 DM1766'BRIDGE.
 DM1766'
 DM1766'THE MARK IS 6.7 M (22.0 FT) SOUTHEAST OF AND ABOUT 0.2 M (0.7 FT)
 DM1766'LOWER THAN THE CENTERLINE OF VT ROUTE 12A, 0.15 M (0.5 FT) WEST OF THE
 DM1766'EAST EDGE OF THE ABUTMENT, 0.15 M (0.5 FT) SOUTH OF THE NORTH FACE OF
 DM1766'THE ABUTMENT AND 0.3 M (1.0 FT) NORTHWEST OF THE BRIDGE DATE PLAQUE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1718 ***********************************************************************
 DM1718  DESIGNATION -  C02016
 DM1718  PID         -  DM1718
 DM1718  STATE/COUNTY-  VT/WASHINGTON
 DM1718  COUNTRY     -  US
 DM1718  USGS QUAD   -  ROXBURY (2018)
 DM1718
 DM1718                         *CURRENT SURVEY CONTROL
 DM1718  ______________________________________________________________________
 DM1718* NAD 83(1986) POSITION- 44 06 30.76   (N) 072 43 38.25   (W)   HD_HELD1
 DM1718* NAVD 88 ORTHO HEIGHT -   302.678 (meters)      993.04  (feet) ADJUSTED
 DM1718  ______________________________________________________________________
 DM1718  GEOID HEIGHT    -        -27.434 (meters)                     GEOID18
 DM1718  DYNAMIC HEIGHT  -        302.629 (meters)      992.88  (feet) COMP
 DM1718  MODELED GRAVITY -    980,449.3   (mgal)                       NAVD 88
 DM1718
 DM1718  VERT ORDER      -  SECOND    CLASS I
 DM1718
 DM1718.The horizontal coordinates were determined by differentially corrected
 DM1718.hand held GPS observations or other comparable positioning techniques
 DM1718.and have an estimated accuracy of +/- 3 meters.
 DM1718
 DM1718.The orthometric height was determined by differential leveling and
 DM1718.adjusted by the NATIONAL GEODETIC SURVEY
 DM1718.in January 2011.
 DM1718
 DM1718.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1718.GEOID18 height accuracy estimate available here.
 DM1718
 DM1718.Click photographs - Photos may exist for this station.
 DM1718
 DM1718.The dynamic height is computed by dividing the NAVD 88
 DM1718.geopotential number by the normal gravity value computed on the
 DM1718.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1718.degrees latitude (g = 980.6199 gals.).
 DM1718
 DM1718.The modeled gravity was interpolated from observed gravity values.
 DM1718
 DM1718;                    North         East    Units  Estimated Accuracy
 DM1718;SPC VT       -   178,725.9     481,803.7     MT  (+/- 3 meters HH1 GPS) 
 DM1718
 DM1718_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8188186440(NAD 83)
 DM1718
 DM1718                          SUPERSEDED SURVEY CONTROL
 DM1718
 DM1718.No superseded survey control is available for this station.
 DM1718
 DM1718_MARKER: DD = SURVEY DISK
 DM1718_SETTING: 66 = SET IN ROCK OUTCROP
 DM1718_STAMPING: C02016
 DM1718_MARK LOGO: VTGS
 DM1718_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DM1718_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DM1718+STABILITY: POSITION/ELEVATION WELL
 DM1718_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM1718+SATELLITE: SATELLITE OBSERVATIONS - July 13, 2017
 DM1718
 DM1718  HISTORY     - Date     Condition        Report By
 DM1718  HISTORY     - 20020703 MONUMENTED       VTGS
 DM1718  HISTORY     - 20170713 GOOD             VTGS
 DM1718
 DM1718                          STATION DESCRIPTION
 DM1718
 DM1718'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1718'GENERAL LOCATION, ROXBURY, VT.  OWNERSHIP, MARK GERDES, 429 ROXBURY
 DM1718'ROAD, ROXBURY, VT 05669.
 DM1718'
 DM1718'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 DM1718'NORTHFIELD, GO SOUTH ALONG VT ROUTE 12A FOR 4.9 MI (7.9 KM) TO THE
 DM1718'SITE OF THE MARK ON THE LEFT.  IT IS ABOUT 65 M (213.3 FT) NORTHEAST
 DM1718'OF THE INTERSECTION OF A GRAVEL DRIVE LEFT LEADING TO THE DETRIMETAL
 DM1718'TOOL COMPANY AND HOUSE NO 429.  TO REACH FROM THE INTERSECTION OF VT
 DM1718'ROUTE 12A AND THE WARREN MOUNTAIN ROAD IN ROXBURY VILLAGE, GO NORTH
 DM1718'ALONG VT ROUTE 12A FOR 1.1 MI (1.8 KM) TO THE SITE OF THE MARK ON THE
 DM1718'RIGHT.  THE MARK IS SET IN THE TOP OF A MASSIVE ROCK OUTCROP.
 DM1718'
 DM1718'IT IS 26.5 M (86.9 FT) SOUTHEAST OF AND ABOUT 2.0 M (6.6 FT) LOWER THE
 DM1718'CENTERLINE OF VT ROUTE 12A, 35.0 M (114.8 FT) EAST-NORTHEAST OF POLE
 DM1718'NO 426X, 71.1 M (233.3 FT) NORTH OF THE NORTHWEST CORNER OF THE
 DM1718'DETRIMETAL TOOL SHOP AND 30.3 M (99.4 FT) WEST-NORTHWEST OF THE WEST
 DM1718'CORNER OF A BARN.
 DM1718
 DM1718                          STATION RECOVERY (2017)
 DM1718
 DM1718'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DM1718'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1719 ***********************************************************************
 DM1719  DESIGNATION -  C02017
 DM1719  PID         -  DM1719
 DM1719  STATE/COUNTY-  VT/WASHINGTON
 DM1719  COUNTRY     -  US
 DM1719  USGS QUAD   -  ROXBURY (2018)
 DM1719
 DM1719                         *CURRENT SURVEY CONTROL
 DM1719  ______________________________________________________________________
 DM1719* NAD 83(1986) POSITION- 44 04 32.1    (N) 072 44 29.3    (W)   HD_HELD2
 DM1719* NAVD 88 ORTHO HEIGHT -   314.243 (meters)     1030.98  (feet) ADJUSTED
 DM1719  ______________________________________________________________________
 DM1719  GEOID HEIGHT    -        -27.390 (meters)                     GEOID18
 DM1719  DYNAMIC HEIGHT  -        314.194 (meters)     1030.82  (feet) COMP
 DM1719  MODELED GRAVITY -    980,453.8   (mgal)                       NAVD 88
 DM1719
 DM1719  VERT ORDER      -  SECOND    CLASS I
 DM1719
 DM1719.The horizontal coordinates were established by autonomous hand held GPS
 DM1719.observations and have an estimated accuracy of +/- 10 meters.
 DM1719
 DM1719.The orthometric height was determined by differential leveling and
 DM1719.adjusted by the NATIONAL GEODETIC SURVEY
 DM1719.in January 2011.
 DM1719
 DM1719.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1719.GEOID18 height accuracy estimate available here.
 DM1719
 DM1719.Click photographs - Photos may exist for this station.
 DM1719
 DM1719.The dynamic height is computed by dividing the NAVD 88
 DM1719.geopotential number by the normal gravity value computed on the
 DM1719.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1719.degrees latitude (g = 980.6199 gals.).
 DM1719
 DM1719.The modeled gravity was interpolated from observed gravity values.
 DM1719
 DM1719;                    North         East    Units  Estimated Accuracy
 DM1719;SPC VT       -   175,067.      480,658.      MT  (+/- 10 meters HH2 GPS)
 DM1719
 DM1719_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8084782747(NAD 83)
 DM1719
 DM1719                          SUPERSEDED SURVEY CONTROL
 DM1719
 DM1719.No superseded survey control is available for this station.
 DM1719
 DM1719_MARKER: DD = SURVEY DISK
 DM1719_SETTING: 66 = SET IN ROCK OUTCROP
 DM1719_STAMPING: C02017
 DM1719_MARK LOGO: VTGS
 DM1719_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DM1719_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DM1719+STABILITY: POSITION/ELEVATION WELL
 DM1719_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DM1719+SATELLITE: SATELLITE OBSERVATIONS - July 15, 2002
 DM1719
 DM1719  HISTORY     - Date     Condition        Report By
 DM1719  HISTORY     - 20020715 MONUMENTED       VTGS
 DM1719
 DM1719                          STATION DESCRIPTION
 DM1719
 DM1719'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1719'GENERAL LOCATION, ROXBURY, VT.
 DM1719'
 DM1719'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 DM1719'NORTHFIELD, GO SOUTH ALONG VT ROUTE 12A FOR 6.0 MI (9.7 KM) TO THE
 DM1719'INTERSECTION OF WARREN MOUNTAIN ROAD RIGHT AND TRACY HILL ROAD LEFT,
 DM1719'IN ROXBURY VILLAGE.  CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG VT
 DM1719'ROUTE 12A FOR 1.3 MI (2.1 KM) TO THE SITE OF THE MARK ON THE LEFT.
 DM1719'THE MARK IS SET IN THE TOP OF A 6.2 M (20.3 FT) X 1.3 M (4.3 FT) ROCK
 DM1719'OUTCROP WHICH PROJECTS ABOUT 1.1 M (3.6 FT) ABOVE GROUND SURFACE.
 DM1719'
 DM1719'IT IS 10.3 M (33.8 FT) SOUTH-SOUTHEAST OF AND ABOUT 0.4 M (1.3 FT)
 DM1719'LOWER THAN THE CENTERLINE OF VT ROUTE 12A, 42.8 M (140.4 FT)
 DM1719'WEST-SOUTHWEST OF POLE NO 359, 17.3 M (56.8 FT) EAST OF POLE NO 358
 DM1719'AND 1.4 M (4.6 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1720 ***********************************************************************
 DM1720  DESIGNATION -  C02018
 DM1720  PID         -  DM1720
 DM1720  STATE/COUNTY-  VT/WASHINGTON
 DM1720  COUNTRY     -  US
 DM1720  USGS QUAD   -  ROXBURY (2018)
 DM1720
 DM1720                         *CURRENT SURVEY CONTROL
 DM1720  ______________________________________________________________________
 DM1720* NAD 83(1986) POSITION- 44 04 04.56   (N) 072 44 44.75   (W)   HD_HELD1
 DM1720* NAVD 88 ORTHO HEIGHT -   298.900 (meters)      980.64  (feet) ADJUSTED
 DM1720  ______________________________________________________________________
 DM1720  GEOID HEIGHT    -        -27.383 (meters)                     GEOID18
 DM1720  DYNAMIC HEIGHT  -        298.853 (meters)      980.49  (feet) COMP
 DM1720  MODELED GRAVITY -    980,453.0   (mgal)                       NAVD 88
 DM1720
 DM1720  VERT ORDER      -  SECOND    CLASS I
 DM1720
 DM1720.The horizontal coordinates were determined by differentially corrected
 DM1720.hand held GPS observations or other comparable positioning techniques
 DM1720.and have an estimated accuracy of +/- 3 meters.
 DM1720
 DM1720.The orthometric height was determined by differential leveling and
 DM1720.adjusted by the NATIONAL GEODETIC SURVEY
 DM1720.in January 2011.
 DM1720
 DM1720.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1720.GEOID18 height accuracy estimate available here.
 DM1720
 DM1720.Click photographs - Photos may exist for this station.
 DM1720
 DM1720.The dynamic height is computed by dividing the NAVD 88
 DM1720.geopotential number by the normal gravity value computed on the
 DM1720.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1720.degrees latitude (g = 980.6199 gals.).
 DM1720
 DM1720.The modeled gravity was interpolated from observed gravity values.
 DM1720
 DM1720;                    North         East    Units  Estimated Accuracy
 DM1720;SPC VT       -   174,217.8     480,311.4     MT  (+/- 3 meters HH1 GPS) 
 DM1720
 DM1720_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8052681888(NAD 83)
 DM1720
 DM1720                          SUPERSEDED SURVEY CONTROL
 DM1720
 DM1720.No superseded survey control is available for this station.
 DM1720
 DM1720_MARKER: DD = SURVEY DISK
 DM1720_SETTING: 66 = SET IN ROCK OUTCROP
 DM1720_STAMPING: C02018
 DM1720_MARK LOGO: VTGS
 DM1720_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DM1720_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DM1720+STABILITY: POSITION/ELEVATION WELL
 DM1720_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM1720+SATELLITE: SATELLITE OBSERVATIONS - March 15, 2012
 DM1720
 DM1720  HISTORY     - Date     Condition        Report By
 DM1720  HISTORY     - 20020718 MONUMENTED       VTGS
 DM1720  HISTORY     - 20120315 GOOD             VTGS
 DM1720
 DM1720                          STATION DESCRIPTION
 DM1720
 DM1720'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1720'GENERAL LOCATION, ROXBURY, VT.  OWNERSHIP, DAVID MARTIN, P.O. BOX 52,
 DM1720'27 OXBOW ROAD, ROXBURY, VT 05669.
 DM1720'
 DM1720'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 DM1720'NORTHFIELD, GO SOUTH ALONG VT ROUTE 12A FOR 6.0 MI (9.7 KM) TO THE
 DM1720'INTERSECTION OF WARREN MOUNTAIN ROAD RIGHT AND TRACY HILL ROAD LEFT,
 DM1720'IN ROXBURY VILLAGE.  CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG VT
 DM1720'ROUTE 12A FOR 1.9 MI (3.1 KM) TO THE INTERSECTION OF OXBOW ROAD RIGHT.
 DM1720'TURN RIGHT AND GO WEST ALONG OXBOW ROAD FOR ABOUT 40 M (131.2 FT) TO
 DM1720'THE INTERSECTION OF A GRAVEL DRIVE LEFT LEADING TO THE MARTIN
 DM1720'RESIDENCE.  TURN LEFT AND GO SOUTHWEST ALONG THE GRAVEL DRIVE FOR
 DM1720'ABOUT 15 M (49.2 FT) TO THE SITE OF THE MARK ON THE LEFT, IN A LAWN.
 DM1720'THE MARK IS SET IN THE TOP OF A 1.1 M (3.6 FT) X 0.5 M (1.6 FT) ROCK
 DM1720'OUTCROP WHICH PROJECTS ABOUT 0.4 M (1.3 FT) ABOVE GROUND SURFACE.
 DM1720'
 DM1720'IT IS 47.2 M (154.9 FT) SOUTH OF THE CENTERLINE OF OXBOW ROAD, 14.6 M
 DM1720'(47.9 FT) WEST OF THE WEST RAIL OF THE NEW ENGLAND CENTRAL RAILROAD,
 DM1720'36.3 M (119.1 FT) WEST-NORTHWEST OF POLE NO 344, 30.2 M (99.1 FT) EAST
 DM1720'OF THE EAST EDGE OF A GAZEBO AND 6.6 M (21.7 FT) WEST OF A FIBERGLASS
 DM1720'WITNESS POST.
 DM1720
 DM1720                          STATION RECOVERY (2012)
 DM1720
 DM1720'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (KTK)
 DM1720'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1721 ***********************************************************************
 DM1721  DESIGNATION -  C02019
 DM1721  PID         -  DM1721
 DM1721  STATE/COUNTY-  VT/WASHINGTON
 DM1721  COUNTRY     -  US
 DM1721  USGS QUAD   -  ROXBURY (2018)
 DM1721
 DM1721                         *CURRENT SURVEY CONTROL
 DM1721  ______________________________________________________________________
 DM1721* NAD 83(1986) POSITION- 44 03 40.87   (N) 072 44 34.48   (W)   HD_HELD1
 DM1721* NAVD 88 ORTHO HEIGHT -   285.526 (meters)      936.76  (feet) ADJUSTED
 DM1721  ______________________________________________________________________
 DM1721  GEOID HEIGHT    -        -27.376 (meters)                     GEOID18
 DM1721  DYNAMIC HEIGHT  -        285.481 (meters)      936.62  (feet) COMP
 DM1721  MODELED GRAVITY -    980,453.5   (mgal)                       NAVD 88
 DM1721
 DM1721  VERT ORDER      -  SECOND    CLASS I
 DM1721
 DM1721.The horizontal coordinates were determined by differentially corrected
 DM1721.hand held GPS observations or other comparable positioning techniques
 DM1721.and have an estimated accuracy of +/- 3 meters.
 DM1721
 DM1721.The orthometric height was determined by differential leveling and
 DM1721.adjusted by the NATIONAL GEODETIC SURVEY
 DM1721.in January 2011.
 DM1721
 DM1721.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1721.GEOID18 height accuracy estimate available here.
 DM1721
 DM1721.Click photographs - Photos may exist for this station.
 DM1721
 DM1721.The dynamic height is computed by dividing the NAVD 88
 DM1721.geopotential number by the normal gravity value computed on the
 DM1721.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1721.degrees latitude (g = 980.6199 gals.).
 DM1721
 DM1721.The modeled gravity was interpolated from observed gravity values.
 DM1721
 DM1721;                    North         East    Units  Estimated Accuracy
 DM1721;SPC VT       -   173,486.0     480,537.8     MT  (+/- 3 meters HH1 GPS) 
 DM1721
 DM1721_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8077581164(NAD 83)
 DM1721
 DM1721                          SUPERSEDED SURVEY CONTROL
 DM1721
 DM1721.No superseded survey control is available for this station.
 DM1721
 DM1721_MARKER: DD = SURVEY DISK
 DM1721_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DM1721_SP_SET: BRIDGE ABUTMENT
 DM1721_STAMPING: C02019
 DM1721_MARK LOGO: VTAT
 DM1721_MAGNETIC: N = NO MAGNETIC MATERIAL
 DM1721_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DM1721_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DM1721+SATELLITE: SATELLITE OBSERVATIONS - July 15, 2002
 DM1721
 DM1721  HISTORY     - Date     Condition        Report By
 DM1721  HISTORY     - 20020715 MONUMENTED       VTAT
 DM1721
 DM1721                          STATION DESCRIPTION
 DM1721
 DM1721'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 2002
 DM1721'GENERAL LOCATION, ROXBURY, VT.
 DM1721'
 DM1721'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 DM1721'NORTHFIELD, GO SOUTH ALONG VT ROUTE 12A FOR 6.0 MI (9.7 KM) TO THE
 DM1721'INTERSECTION OF WARREN MOUNTAIN ROAD RIGHT AND TRACY HILL ROAD LEFT,
 DM1721'IN ROXBURY VILLAGE.  CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG VT
 DM1721'ROUTE 12A FOR 2.4 MI (3.9 KM) TO THE SOUTH END OF THE VT ROUTE 12A
 DM1721'BRIDGE OVER THE THIRD BRANCH OF THE WHITE RIVER AND THE SITE OF THE
 DM1721'MARK ON THE LEFT, SET IN THE TOP OF THE ABUTMENT AT THE SOUTHEAST
 DM1721'CORNER OF THE BRIDGE, DIRECTLY ABOVE THE BRIDGE DATE PLAQUE.
 DM1721'
 DM1721'IT IS 5.8 M (19.0 FT) EAST OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN THE
 DM1721'CENTERLINE OF VT ROUTE 12A, 0.15 M (0.5 FT) SOUTH OF THE NORTH FACE OF
 DM1721'THE WING WALL, 0.3 M (1.0 FT) WEST OF THE POINT WHERE THE WING WALL
 DM1721'ANGLES DOWN, 1.6 M (5.2 FT) NORTHEAST OF THE SOUTHEAST CORNER OF THE
 DM1721'BRIDGE CURB AND 0.9 M (3.0 FT) EAST OF THE EAST EDGE OF THE BRIDGE
 DM1721'CURB.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1722 ***********************************************************************
 DM1722  DESIGNATION -  C02020
 DM1722  PID         -  DM1722
 DM1722  STATE/COUNTY-  VT/WASHINGTON
 DM1722  COUNTRY     -  US
 DM1722  USGS QUAD   -  ROXBURY (2018)
 DM1722
 DM1722                         *CURRENT SURVEY CONTROL
 DM1722  ______________________________________________________________________
 DM1722* NAD 83(1986) POSITION- 44 03 08.8    (N) 072 44 37.1    (W)   HD_HELD2
 DM1722* NAVD 88 ORTHO HEIGHT -   278.933 (meters)      915.13  (feet) ADJUSTED
 DM1722  ______________________________________________________________________
 DM1722  GEOID HEIGHT    -        -27.371 (meters)                     GEOID18
 DM1722  DYNAMIC HEIGHT  -        278.889 (meters)      914.99  (feet) COMP
 DM1722  MODELED GRAVITY -    980,452.9   (mgal)                       NAVD 88
 DM1722
 DM1722  VERT ORDER      -  SECOND    CLASS I
 DM1722
 DM1722.The horizontal coordinates were established by autonomous hand held GPS
 DM1722.observations and have an estimated accuracy of +/- 10 meters.
 DM1722
 DM1722.The orthometric height was determined by differential leveling and
 DM1722.adjusted by the NATIONAL GEODETIC SURVEY
 DM1722.in January 2011.
 DM1722
 DM1722.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1722.GEOID18 height accuracy estimate available here.
 DM1722
 DM1722.Click photographs - Photos may exist for this station.
 DM1722
 DM1722.The dynamic height is computed by dividing the NAVD 88
 DM1722.geopotential number by the normal gravity value computed on the
 DM1722.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1722.degrees latitude (g = 980.6199 gals.).
 DM1722
 DM1722.The modeled gravity was interpolated from observed gravity values.
 DM1722
 DM1722;                    North         East    Units  Estimated Accuracy
 DM1722;SPC VT       -   172,496.      480,477.      MT  (+/- 10 meters HH2 GPS)
 DM1722
 DM1722_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8074380172(NAD 83)
 DM1722
 DM1722                          SUPERSEDED SURVEY CONTROL
 DM1722
 DM1722.No superseded survey control is available for this station.
 DM1722
 DM1722_MARKER: DD = SURVEY DISK
 DM1722_SETTING: 66 = SET IN ROCK OUTCROP
 DM1722_STAMPING: C02020
 DM1722_MARK LOGO: VTGS
 DM1722_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DM1722_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DM1722+STABILITY: POSITION/ELEVATION WELL
 DM1722_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DM1722+SATELLITE: SATELLITE OBSERVATIONS - July 16, 2002
 DM1722
 DM1722  HISTORY     - Date     Condition        Report By
 DM1722  HISTORY     - 20020716 MONUMENTED       VTGS
 DM1722
 DM1722                          STATION DESCRIPTION
 DM1722
 DM1722'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1722'GENERAL LOCATION, ROXBURY, VT.
 DM1722'
 DM1722'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 DM1722'NORTHFIELD, GO SOUTH ALONG VT ROUTE 12A FOR 6.0 MI (9.7 KM) TO THE
 DM1722'INTERSECTION OF WARREN MOUNTAIN ROAD RIGHT AND TRACY HILL ROAD LEFT,
 DM1722'IN ROXBURY VILLAGE.  CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG VT
 DM1722'ROUTE 12A FOR 3.0 MI (4.8 KM) TO THE SITE OF THE MARK ON THE LEFT IN
 DM1722'THE WOODS.  THE MARK IS SET IN THE TOP OF A MASSIVE ROCK OUTCROP.
 DM1722'
 DM1722'IT IS 10.4 M (34.1 FT) EAST OF AND ABOUT 1.0 M (3.3 FT) HIGHER THAN
 DM1722'THE CENTERLINE OF VT ROUTE 12A, 103 M (337.9 FT) NORTH OF A POWER LINE
 DM1722'CROSSING, 29.9 M (98.1 FT) SOUTH OF THE SOUTH END OF THE EAST CONCRETE
 DM1722'HEADWALL FOR A CONCRETE BOX CULVERT, 0.9 M (3.0 FT) SOUTHWEST OF A 15
 DM1722'CM (6 INCH) FIR WITH TRIANGULAR BLAZE, 3.6 M (11.8 FT) NORTH OF A 60
 DM1722'CM (24 INCH) DOUBLE TRUNKED MAPLE WITH TRIANGULAR BLAZE AND 1.5 M (4.9
 DM1722'FT) EAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1723 ***********************************************************************
 DM1723  DESIGNATION -  C02021
 DM1723  PID         -  DM1723
 DM1723  STATE/COUNTY-  VT/WASHINGTON
 DM1723  COUNTRY     -  US
 DM1723  USGS QUAD   -  ROXBURY (2018)
 DM1723
 DM1723                         *CURRENT SURVEY CONTROL
 DM1723  ______________________________________________________________________
 DM1723* NAD 83(1986) POSITION- 44 02 27.1    (N) 072 44 52.9    (W)   HD_HELD2
 DM1723* NAVD 88 ORTHO HEIGHT -   270.884 (meters)      888.73  (feet) ADJUSTED
 DM1723  ______________________________________________________________________
 DM1723  GEOID HEIGHT    -        -27.370 (meters)                     GEOID18
 DM1723  DYNAMIC HEIGHT  -        270.841 (meters)      888.58  (feet) COMP
 DM1723  MODELED GRAVITY -    980,453.0   (mgal)                       NAVD 88
 DM1723
 DM1723  VERT ORDER      -  SECOND    CLASS I
 DM1723
 DM1723.The horizontal coordinates were established by autonomous hand held GPS
 DM1723.observations and have an estimated accuracy of +/- 10 meters.
 DM1723
 DM1723.The orthometric height was determined by differential leveling and
 DM1723.adjusted by the NATIONAL GEODETIC SURVEY
 DM1723.in January 2011.
 DM1723
 DM1723.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1723.GEOID18 height accuracy estimate available here.
 DM1723
 DM1723.Click photographs - Photos may exist for this station.
 DM1723
 DM1723.The dynamic height is computed by dividing the NAVD 88
 DM1723.geopotential number by the normal gravity value computed on the
 DM1723.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1723.degrees latitude (g = 980.6199 gals.).
 DM1723
 DM1723.The modeled gravity was interpolated from observed gravity values.
 DM1723
 DM1723;                    North         East    Units  Estimated Accuracy
 DM1723;SPC VT       -   171,210.      480,121.      MT  (+/- 10 meters HH2 GPS)
 DM1723
 DM1723_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8042778876(NAD 83)
 DM1723
 DM1723                          SUPERSEDED SURVEY CONTROL
 DM1723
 DM1723.No superseded survey control is available for this station.
 DM1723
 DM1723_MARKER: DD = SURVEY DISK
 DM1723_SETTING: 66 = SET IN ROCK OUTCROP
 DM1723_STAMPING: C02021
 DM1723_MARK LOGO: VTGS
 DM1723_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DM1723_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DM1723+STABILITY: POSITION/ELEVATION WELL
 DM1723_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DM1723+SATELLITE: SATELLITE OBSERVATIONS - July 18, 2002
 DM1723
 DM1723  HISTORY     - Date     Condition        Report By
 DM1723  HISTORY     - 20020718 MONUMENTED       VTGS
 DM1723
 DM1723                          STATION DESCRIPTION
 DM1723
 DM1723'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1723'GENERAL LOCATION, ROXBURY, VT.
 DM1723'
 DM1723'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 DM1723'NORTHFIELD, GO SOUTH ALONG VT ROUTE 12A FOR 6.0 MI (9.7 KM) TO THE
 DM1723'INTERSECTION OF WARREN MOUNTAIN ROAD RIGHT AND TRACY HILL ROAD LEFT IN
 DM1723'ROXBURY VILLAGE.  CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG VT ROUTE
 DM1723'12A FOR 4.0 MI (6.4 KM) TO THE NEW ENGLAND CENTRAL RAILROAD BRIDGE
 DM1723'OVER VT ROUTE 12A.  CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG VT
 DM1723'ROUTE 12A FOR ABOUT 50 M (164.0 FT) TO THE SITE OF THE MARK ON THE THE
 DM1723'RIGHT IN THE WOODS.  THE MARK IS SET IN THE TOP OF THE A MASSIVE ROCK
 DM1723'OUTCROP.
 DM1723'
 DM1723'IT IS 13.4 M (44.0 FT) NORTH-NORTHEAST OF AND ABOUT 3 M (9.8 FT)
 DM1723'HIGHER THAN THE CENTERLINE OF VT ROUTE 12A, 5.9 M (19.4 FT) WEST OF A
 DM1723'30 CM (12 INCH) ASH WITH TRIANGULAR BLAZE, 4.2 M (13.8 FT)
 DM1723'SOUTH-SOUTHWEST OF A 20 CM (8 INCH) HARDHACK WITH TRIANGULAR BLAZE AND
 DM1723'5.2 M (17.1 FT) EAST-NORTHEAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1724 ***********************************************************************
 DM1724  DESIGNATION -  C02022
 DM1724  PID         -  DM1724
 DM1724  STATE/COUNTY-  VT/ADDISON
 DM1724  COUNTRY     -  US
 DM1724  USGS QUAD   -  WARREN (2018)
 DM1724
 DM1724                         *CURRENT SURVEY CONTROL
 DM1724  ______________________________________________________________________
 DM1724* NAD 83(1986) POSITION- 44 01 35.9    (N) 072 45 34.0    (W)   HD_HELD2
 DM1724* NAVD 88 ORTHO HEIGHT -   260.716 (meters)      855.37  (feet) ADJUSTED
 DM1724  ______________________________________________________________________
 DM1724  GEOID HEIGHT    -        -27.367 (meters)                     GEOID18
 DM1724  DYNAMIC HEIGHT  -        260.676 (meters)      855.23  (feet) COMP
 DM1724  MODELED GRAVITY -    980,455.7   (mgal)                       NAVD 88
 DM1724
 DM1724  VERT ORDER      -  SECOND    CLASS I
 DM1724
 DM1724.The horizontal coordinates were established by autonomous hand held GPS
 DM1724.observations and have an estimated accuracy of +/- 10 meters.
 DM1724
 DM1724.The orthometric height was determined by differential leveling and
 DM1724.adjusted by the NATIONAL GEODETIC SURVEY
 DM1724.in January 2011.
 DM1724
 DM1724.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1724.GEOID18 height accuracy estimate available here.
 DM1724
 DM1724.Click photographs - Photos may exist for this station.
 DM1724
 DM1724.The dynamic height is computed by dividing the NAVD 88
 DM1724.geopotential number by the normal gravity value computed on the
 DM1724.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1724.degrees latitude (g = 980.6199 gals.).
 DM1724
 DM1724.The modeled gravity was interpolated from observed gravity values.
 DM1724
 DM1724;                    North         East    Units  Estimated Accuracy
 DM1724;SPC VT       -   169,633.      479,201.      MT  (+/- 10 meters HH2 GPS)
 DM1724
 DM1724_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7955577272(NAD 83)
 DM1724
 DM1724                          SUPERSEDED SURVEY CONTROL
 DM1724
 DM1724.No superseded survey control is available for this station.
 DM1724
 DM1724_MARKER: DD = SURVEY DISK
 DM1724_SETTING: 66 = SET IN ROCK OUTCROP
 DM1724_STAMPING: C02022
 DM1724_MARK LOGO: VTGS
 DM1724_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DM1724_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DM1724+STABILITY: POSITION/ELEVATION WELL
 DM1724_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DM1724+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2002
 DM1724
 DM1724  HISTORY     - Date     Condition        Report By
 DM1724  HISTORY     - 20020801 MONUMENTED       VTGS
 DM1724
 DM1724                          STATION DESCRIPTION
 DM1724
 DM1724'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1724'GENERAL LOCATION, GRANVILLE, VT.
 DM1724'
 DM1724'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 DM1724'RANDOLPH, GO NORTH ALONG VT ROUTE 12A FOR 9.7 MI (15.6 KM) TO THE SITE
 DM1724'OF THE MARK ON THE LEFT.  THE MARK IS SET IN A SMALL SHELF AT THE BASE
 DM1724'OF A MASSIVE, SLOPING ROCK OUTCROP.    IT IS 9.2 M (30.2 FT)
 DM1724'WEST-NORTHWEST OF AND ABOUT LEVEL WITH THE CENTERLINE OF VT ROUTE 12A,
 DM1724'28.7 M (94.2 FT) SOUTHWEST OF THE SOUTH END OF A STONE MASONRY
 DM1724'HEADWALL FOR A 35 CM (14 INCH) DIAMETER CONCRETE CULVERT, 64.3 M
 DM1724'(211.0 FT) NORTH OF THE NORTH END OF A CONCRETE HEADWALL FOR A 45 CM
 DM1724'(18 INCH) DIAMETER PLASTIC CULVERT, 40.9 M (SLOPE) SOUTHEAST OF POLE
 DM1724'NO 267 AND 1.5 M (4.9 FT) WEST-NORTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1725 ***********************************************************************
 DM1725  DESIGNATION -  C02023
 DM1725  PID         -  DM1725
 DM1725  STATE/COUNTY-  VT/ORANGE
 DM1725  COUNTRY     -  US
 DM1725  USGS QUAD   -  WARREN (2018)
 DM1725
 DM1725                         *CURRENT SURVEY CONTROL
 DM1725  ______________________________________________________________________
 DM1725* NAD 83(1986) POSITION- 44 00 30.2    (N) 072 45 17.2    (W)   HD_HELD2
 DM1725* NAVD 88 ORTHO HEIGHT -   250.089 (meters)      820.50  (feet) ADJUSTED
 DM1725  ______________________________________________________________________
 DM1725  GEOID HEIGHT    -        -27.370 (meters)                     GEOID18
 DM1725  DYNAMIC HEIGHT  -        250.050 (meters)      820.37  (feet) COMP
 DM1725  MODELED GRAVITY -    980,458.5   (mgal)                       NAVD 88
 DM1725
 DM1725  VERT ORDER      -  SECOND    CLASS I
 DM1725
 DM1725.The horizontal coordinates were established by autonomous hand held GPS
 DM1725.observations and have an estimated accuracy of +/- 10 meters.
 DM1725
 DM1725.The orthometric height was determined by differential leveling and
 DM1725.adjusted by the NATIONAL GEODETIC SURVEY
 DM1725.in January 2011.
 DM1725
 DM1725.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1725.GEOID18 height accuracy estimate available here.
 DM1725
 DM1725.Click photographs - Photos may exist for this station.
 DM1725
 DM1725.The dynamic height is computed by dividing the NAVD 88
 DM1725.geopotential number by the normal gravity value computed on the
 DM1725.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1725.degrees latitude (g = 980.6199 gals.).
 DM1725
 DM1725.The modeled gravity was interpolated from observed gravity values.
 DM1725
 DM1725;                    North         East    Units  Estimated Accuracy
 DM1725;SPC VT       -   167,604.      479,569.      MT  (+/- 10 meters HH2 GPS)
 DM1725
 DM1725_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7998475255(NAD 83)
 DM1725
 DM1725                          SUPERSEDED SURVEY CONTROL
 DM1725
 DM1725.No superseded survey control is available for this station.
 DM1725
 DM1725_MARKER: DD = SURVEY DISK
 DM1725_SETTING: 66 = SET IN ROCK OUTCROP
 DM1725_STAMPING: C02023
 DM1725_MARK LOGO: VTGS
 DM1725_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DM1725_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DM1725+STABILITY: POSITION/ELEVATION WELL
 DM1725_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DM1725+SATELLITE: SATELLITE OBSERVATIONS - December 07, 2016
 DM1725
 DM1725  HISTORY     - Date     Condition        Report By
 DM1725  HISTORY     - 20020801 MONUMENTED       VTGS
 DM1725  HISTORY     - 20161207 GOOD             VTGS
 DM1725
 DM1725                          STATION DESCRIPTION
 DM1725
 DM1725'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1725'GENERAL LOCATION, BRAINTREE VT.
 DM1725'
 DM1725'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 DM1725'RANDOLPH, GO NORTH ALONG VT ROUTE 12A FOR 7.5 MI (12.1 KM) TO THE
 DM1725'INTERSECTION OF LEMERY ROAD RIGHT.  CONTINUE STRAIGHT AHEAD AND GO
 DM1725'NORTH ALONG VT ROUTE 12A FOR 0.7 MI (1.1 KM) TO THE SITE OF THE MARK
 DM1725'ON THE LEFT IN THE WOODS.  IT IS 0.3 MI (0.5 KM) MI SOUTH OF THE
 DM1725'INTERSECTION VT ROUTE 12A AND HANDLY ROAD IN EAST GRANVILLE AND 0.2 MI
 DM1725'(0.3 KM) SOUTH OF THE ADDISON/ORANGE COUNTY LINE.  THE MARK IS SET IN
 DM1725'THE TOP OF A MASSIVE ROCK OUTCROP.
 DM1725'
 DM1725'IT IS 9.4 M (30.8 FT) WEST OF AND ABOUT 0.4 M (1.3 FT) HIGHER THE
 DM1725'CENTERLINE VT ROUTE 12A, 33.5 M (109.9 FT) NORTH OF THE CENTER OF THE
 DM1725'WEST (INLET) END OF A 45 CM (18 INCH) DIAMETER METAL CULVERT WITH
 DM1725'STONE HEADWALL, 44.2 M (145.0 FT) SOUTH OF THE CENTER OF THE WEST
 DM1725'(INLET) END OF ANOTHER 45 CM (18 INCHES) DIAMETER METAL CULVERT WITH
 DM1725'STONE HEADWALL, 3.1 M (10.2 FT) EAST OF THE EAST FACE OF A STONE WALL,
 DM1725'28.9 M (SLOPE) EAST OF POLE NO 235/204 AND 1.3 EAST OF A FIBERGLASS
 DM1725'WITNESS POST.
 DM1725
 DM1725                          STATION RECOVERY (2016)
 DM1725
 DM1725'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 DM1725'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1726 ***********************************************************************
 DM1726  DESIGNATION -  C02024
 DM1726  PID         -  DM1726
 DM1726  STATE/COUNTY-  VT/ORANGE
 DM1726  COUNTRY     -  US
 DM1726  USGS QUAD   -  HANCOCK (2018)
 DM1726
 DM1726                         *CURRENT SURVEY CONTROL
 DM1726  ______________________________________________________________________
 DM1726* NAD 83(1986) POSITION- 43 59 55.1    (N) 072 45 02.4    (W)   HD_HELD1
 DM1726* NAVD 88 ORTHO HEIGHT -   244.467 (meters)      802.06  (feet) ADJUSTED
 DM1726  ______________________________________________________________________
 DM1726  GEOID HEIGHT    -        -27.374 (meters)                     GEOID18
 DM1726  DYNAMIC HEIGHT  -        244.428 (meters)      801.93  (feet) COMP
 DM1726  MODELED GRAVITY -    980,456.2   (mgal)                       NAVD 88
 DM1726
 DM1726  VERT ORDER      -  SECOND    CLASS I
 DM1726
 DM1726.The horizontal coordinates were determined by differentially corrected
 DM1726.hand held GPS observations or other comparable positioning techniques
 DM1726.and have an estimated accuracy of +/- 3 meters.
 DM1726
 DM1726.The orthometric height was determined by differential leveling and
 DM1726.adjusted by the NATIONAL GEODETIC SURVEY
 DM1726.in January 2011.
 DM1726
 DM1726.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1726.GEOID18 height accuracy estimate available here.
 DM1726
 DM1726.Click photographs - Photos may exist for this station.
 DM1726
 DM1726.The dynamic height is computed by dividing the NAVD 88
 DM1726.geopotential number by the normal gravity value computed on the
 DM1726.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1726.degrees latitude (g = 980.6199 gals.).
 DM1726
 DM1726.The modeled gravity was interpolated from observed gravity values.
 DM1726
 DM1726;                    North         East    Units  Estimated Accuracy
 DM1726;SPC VT       -   166,519.8     479,895.2     MT  (+/- 3 meters HH1 GPS) 
 DM1726
 DM1726_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8034474181(NAD 83)
 DM1726
 DM1726                          SUPERSEDED SURVEY CONTROL
 DM1726
 DM1726.No superseded survey control is available for this station.
 DM1726
 DM1726_MARKER: DD = SURVEY DISK
 DM1726_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DM1726_SP_SET: BRIDGE CURB
 DM1726_STAMPING: C02024
 DM1726_MARK LOGO: VTGS
 DM1726_MAGNETIC: N = NO MAGNETIC MATERIAL
 DM1726_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DM1726_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DM1726+SATELLITE: SATELLITE OBSERVATIONS - November 14, 2011
 DM1726
 DM1726  HISTORY     - Date     Condition        Report By
 DM1726  HISTORY     - 20020801 MONUMENTED       VTGS
 DM1726  HISTORY     - 20111114 GOOD             VTGS
 DM1726
 DM1726                          STATION DESCRIPTION
 DM1726
 DM1726'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1726'GENERAL LOCATION, BRAINTREE VT.
 DM1726'
 DM1726'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 DM1726'RANDOLPH, GO NORTH ALONG VT ROUTE 12A FOR 5.8 MI (9.3 KM) TO THE
 DM1726'INTERSECTION OF NORTH ROAD RIGHT, IN WEST BRAINTREE VILLAGE.  CONTINUE
 DM1726'STRAIGHT AHEAD AND GO NORTH ALONG VT ROUTE 12A FOR 1.0 MI (1.6 KM) TO
 DM1726'THE INTERSECTION OF THRESHER ROAD RIGHT.  TURN RIGHT AND GO NORTHEAST
 DM1726'ALONG THRESHER ROAD FOR 0.2 MI (0.3 KM) TO THE GRADE CROSSING OF THE
 DM1726'NEW ENGLAND CENTRAL RAILROAD.  CONTINUE STRAIGHT AHEAD AND GO
 DM1726'NORTHEAST ALONG THRESHER ROAD FOR ABOUT 30 M (98.4 FT) TO THE
 DM1726'SOUTHWEST END OF THE THRESHER ROAD BRIDGE OVER THE THIRD BRANCH OF THE
 DM1726'WHITE RIVER AND THE SITE OF THE MARK ON THE RIGHT, SET IN THE TOP OF
 DM1726'THE BRIDGE CURB AT THE SOUTH CORNER OF THE BRIDGE, DIRECTLY ABOVE THE
 DM1726'BRIDGE PLAQUE.
 DM1726'
 DM1726'IT IS 3.6 M (11.8 FT) SOUTHEAST OF AND 0.3 M (1.0 FT) HIGHER THAN THE
 DM1726'CENTERLINE OF THRESHER ROAD, 6.8 M (22.3 FT) NORTHEAST OF THE
 DM1726'SOUTHWEST END OF THE ABUTMENT, 0.1 M (0.3 FT) NORTHWEST OF THE
 DM1726'SOUTHEAST EDGE OF THE ABUTMENT AND 0.3 M (1.0 FT) SOUTHWEST OF THE
 DM1726'POINT WHERE THE ABUTMENT MEETS THE NORTHEAST EDGE OF THE CONCRETE
 DM1726'BRIDGE CURB.
 DM1726
 DM1726                          STATION RECOVERY (2011)
 DM1726
 DM1726'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 DM1726'GENERAL LOCATION, BRAINTREE VT.
 DM1726'
 DM1726'TO REACH FROM THE INTERSECTION OF VT ROUTE 12A AND VT ROUTE 12 IN
 DM1726'RANDOLPH, GO NORTH ALONG VT ROUTE 12A FOR 5.8 MI (9.3 KM) TO THE
 DM1726'INTERSECTION OF NORTH ROAD RIGHT IN WEST BRAINTREE.  CONTINUE STRAIGHT
 DM1726'AHEAD AND GO NORTH ALONG VT ROUTE 12A FOR 1.0 MI (1.6 KM) TO THE
 DM1726'INTERSECTION OF THRESHER ROAD RIGHT.  TURN RIGHT AND GO NORTHEAST
 DM1726'ALONG THRESHER ROAD FOR 0.2 MI (0.3 KM) SOUTHWEST END OF THE THRESHER
 DM1726'ROAD BRIDGE OVER THE THIRD BRANCH OF THE WHITE RIVER AND THE SITE OF
 DM1726'THE MARK ON THE RIGHT, ABOUT 30 M (98.4 FT) NORTHEAST OF A GRADE
 DM1726'CROSSING OF THE NEW ENGLAND CENTRAL RAILROAD.
 DM1726'
 DM1726'THE MARK IS SET IN THE TOP OF THE BRIDGE CURB AT THE SOUTH CORNER OF
 DM1726'THE BRIDGE AND DIRECTLY ABOVE THE BRIDGE DATE PLAQUE, 3.6 M (11.8 FT)
 DM1726'SOUTHEAST OF AND 0.3 M (1.0 FT) HIGHER THAN THE CENTERLINE OF THRESHER
 DM1726'ROAD, 6.8 M (22.3 FT) NORTHEAST OF THE SOUTHWEST END OF THE ABUTMENT,
 DM1726'0.1 M (0.3 FT) NORTHWEST OF THE SOUTHEAST EDGE OF THE ABUTMENT AND 0.3
 DM1726'M (1.0 FT) SOUTHWEST OF THE JUNCTION OF THE ABUTMENT AND THE NORTHEAST
 DM1726'EDGE OF THE CONCRETE BRIDGE CURB.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1727 ***********************************************************************
 DM1727  DESIGNATION -  C02025
 DM1727  PID         -  DM1727
 DM1727  STATE/COUNTY-  VT/ORANGE
 DM1727  COUNTRY     -  US
 DM1727  USGS QUAD   -  RANDOLPH (2018)
 DM1727
 DM1727                         *CURRENT SURVEY CONTROL
 DM1727  ______________________________________________________________________
 DM1727* NAD 83(1986) POSITION- 43 58 14.06   (N) 072 44 55.08   (W)   HD_HELD1
 DM1727* NAVD 88 ORTHO HEIGHT -   248.585 (meters)      815.57  (feet) ADJUSTED
 DM1727  ______________________________________________________________________
 DM1727  GEOID HEIGHT    -        -27.379 (meters)                     GEOID18
 DM1727  DYNAMIC HEIGHT  -        248.544 (meters)      815.43  (feet) COMP
 DM1727  MODELED GRAVITY -    980,450.7   (mgal)                       NAVD 88
 DM1727
 DM1727  VERT ORDER      -  SECOND    CLASS I
 DM1727
 DM1727.The horizontal coordinates were determined by differentially corrected
 DM1727.hand held GPS observations or other comparable positioning techniques
 DM1727.and have an estimated accuracy of +/- 3 meters.
 DM1727
 DM1727.The orthometric height was determined by differential leveling and
 DM1727.adjusted by the NATIONAL GEODETIC SURVEY
 DM1727.in January 2011.
 DM1727
 DM1727.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1727.GEOID18 height accuracy estimate available here.
 DM1727
 DM1727.Click photographs - Photos may exist for this station.
 DM1727
 DM1727.The dynamic height is computed by dividing the NAVD 88
 DM1727.geopotential number by the normal gravity value computed on the
 DM1727.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1727.degrees latitude (g = 980.6199 gals.).
 DM1727
 DM1727.The modeled gravity was interpolated from observed gravity values.
 DM1727
 DM1727;                    North         East    Units  Estimated Accuracy
 DM1727;SPC VT       -   163,400.9     480,048.9     MT  (+/- 3 meters HH1 GPS) 
 DM1727
 DM1727_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8059271068(NAD 83)
 DM1727
 DM1727                          SUPERSEDED SURVEY CONTROL
 DM1727
 DM1727.No superseded survey control is available for this station.
 DM1727
 DM1727_MARKER: DD = SURVEY DISK
 DM1727_SETTING: 66 = SET IN ROCK OUTCROP
 DM1727_STAMPING: C02025
 DM1727_MARK LOGO: VTGS
 DM1727_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DM1727_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DM1727+STABILITY: POSITION/ELEVATION WELL
 DM1727_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM1727+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2002
 DM1727
 DM1727  HISTORY     - Date     Condition        Report By
 DM1727  HISTORY     - 20020801 MONUMENTED       VTGS
 DM1727
 DM1727                          STATION DESCRIPTION
 DM1727
 DM1727'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1727'GENERAL LOCATION, BRAINTREE VT.  OWNERSHIP, DUANE KING, 5225 VT ROUTE
 DM1727'12A, BRAINTREE, VT 05060.
 DM1727'
 DM1727'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 DM1727'RANDOLPH, GO NORTH ALONG VT ROUTE 12A FOR 4.7 MI (7.6 KM) TO THE VT
 DM1727'ROUTE 12A CROSSING OF THE NEW ENGLAND CENTRAL RAILROAD.  CONTINUE
 DM1727'STRAIGHT AHEAD AND GO NORTH ALONG VT ROUTE 12A FOR 1.0 MI (1.6 KM) TO
 DM1727'MR. KING'S HOUSE AND BARN ON THE LEFT AND THE SITE OF THE MARK ON THE
 DM1727'LEFT IN A FIELD BEHIND THE BARN.  IT IS JUST SOUTH OF THE VT ROUTE 12A
 DM1727'BRIDGE OVER BATCHELLOR BROOK AND 0.15 MI (0.2 KM) SOUTH OF THE
 DM1727'INTERSECTION OF VT ROUTE 12A AND NORTH ROAD IN WEST BRAINTREE VILLAGE.
 DM1727'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 0.8 M
 DM1727'(2.6 FT) X 0.5 M (1.6 FT) ROCK OUTCROP.
 DM1727'
 DM1727'IT IS 35.2 M (115.5 FT) WEST OF THE SOUTHWEST CORNER OF THE BARN, 37.6
 DM1727'M (123.4 FT) WEST-SOUTHWEST OF THE NORTHWEST CORNER THE BARN, 27.1 M
 DM1727'(88.9 FT) SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF A SUGARHOUSE AND
 DM1727'29.1 M (95.5 FT) SOUTH-SOUTHEAST OF 15 CM (6 INCHES) ASH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1728 ***********************************************************************
 DM1728  DESIGNATION -  C02026
 DM1728  PID         -  DM1728
 DM1728  STATE/COUNTY-  VT/ORANGE
 DM1728  COUNTRY     -  US
 DM1728  USGS QUAD   -  RANDOLPH (2018)
 DM1728
 DM1728                         *CURRENT SURVEY CONTROL
 DM1728  ______________________________________________________________________
 DM1728* NAD 83(1986) POSITION- 43 57 54.51   (N) 072 44 30.83   (W)   HD_HELD1
 DM1728* NAVD 88 ORTHO HEIGHT -   233.727 (meters)      766.82  (feet) ADJUSTED
 DM1728  ______________________________________________________________________
 DM1728  GEOID HEIGHT    -        -27.383 (meters)                     GEOID18
 DM1728  DYNAMIC HEIGHT  -        233.689 (meters)      766.69  (feet) COMP
 DM1728  MODELED GRAVITY -    980,449.7   (mgal)                       NAVD 88
 DM1728
 DM1728  VERT ORDER      -  SECOND    CLASS I
 DM1728
 DM1728.The horizontal coordinates were determined by differentially corrected
 DM1728.hand held GPS observations or other comparable positioning techniques
 DM1728.and have an estimated accuracy of +/- 3 meters.
 DM1728
 DM1728.The orthometric height was determined by differential leveling and
 DM1728.adjusted by the NATIONAL GEODETIC SURVEY
 DM1728.in January 2011.
 DM1728
 DM1728.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1728.GEOID18 height accuracy estimate available here.
 DM1728
 DM1728.Click photographs - Photos may exist for this station.
 DM1728
 DM1728.The dynamic height is computed by dividing the NAVD 88
 DM1728.geopotential number by the normal gravity value computed on the
 DM1728.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1728.degrees latitude (g = 980.6199 gals.).
 DM1728
 DM1728.The modeled gravity was interpolated from observed gravity values.
 DM1728
 DM1728;                    North         East    Units  Estimated Accuracy
 DM1728;SPC VT       -   162,795.9     480,587.7     MT  (+/- 3 meters HH1 GPS) 
 DM1728
 DM1728_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8114970480(NAD 83)
 DM1728
 DM1728                          SUPERSEDED SURVEY CONTROL
 DM1728
 DM1728.No superseded survey control is available for this station.
 DM1728
 DM1728_MARKER: DD = SURVEY DISK
 DM1728_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DM1728_SP_SET: ABUTMENT
 DM1728_STAMPING: C02026
 DM1728_MARK LOGO: VTAT
 DM1728_MAGNETIC: N = NO MAGNETIC MATERIAL
 DM1728_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DM1728_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM1728+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2002
 DM1728
 DM1728  HISTORY     - Date     Condition        Report By
 DM1728  HISTORY     - 20020801 MONUMENTED       VTGS
 DM1728
 DM1728                          STATION DESCRIPTION
 DM1728
 DM1728'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1728'GENERAL LOCATION, BRAINTREE, VT.
 DM1728'
 DM1728'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 DM1728'RANDOLPH GO NORTH ALONG VT ROUTE 12A FOR 4.7 MI (7.6 KM) TO THE VT
 DM1728'ROUTE 12A CROSSING OF THE NEW ENGLAND CENTRAL RAILROAD.  CONTINUE
 DM1728'STRAIGHT AHEAD AND GO NORTH ALONG VT ROUTE 12A FOR 0.5 MI (0.8 KM) TO
 DM1728'THE SOUTH END OF THE VT ROUTE 12A BRIDGE OVER THE THIRD BRANCH OF THE
 DM1728'WHITE RIVER AND THE SITE OF THE MARK ON THE RIGHT, SET IN THE TOP OF
 DM1728'THE WING WALL AT THE SOUTHEAST CORNER OF THE BRIDGE, DIRECTLY ABOVE
 DM1728'THE BRIDGE DATE PLAQUE.  IT IS ABOUT 35 M (114.8 FT) NORTH OF THE
 DM1728'INTERSECTION OF VT ROUTE 12A AND GRANTSWORTH ROAD RIGHT AND 0.65 MI
 DM1728'(1.0 KM) SOUTH OF THE INTERSECTION OF VT ROUTE 12A AND NORTH ROAD IN
 DM1728'WEST BRAINTREE VILLAGE.
 DM1728'
 DM1728'IT IS 6.3 M (20.7 FT) EAST OF AND ABOUT 0.3 M (1.0 FT) LOWER THE
 DM1728'CENTERLINE OF VT ROUTE 12A, 1.3 M (4.3 FT) EAST OF THE EAST EDGE OF
 DM1728'THE BRIDGE CURB, 0.3 M (1.0 FT) SOUTHEAST OF THE NORTHWEST FACE OF THE
 DM1728'ABUTMENT AND 0.3 M (1.0 FT) SOUTHWEST OF THE NORTHEAST EDGE OF THE
 DM1728'ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1729 ***********************************************************************
 DM1729  DESIGNATION -  C02027
 DM1729  PID         -  DM1729
 DM1729  STATE/COUNTY-  VT/ORANGE
 DM1729  COUNTRY     -  US
 DM1729  USGS QUAD   -  RANDOLPH (2018)
 DM1729
 DM1729                         *CURRENT SURVEY CONTROL
 DM1729  ______________________________________________________________________
 DM1729* NAD 83(1986) POSITION- 43 57 33.5    (N) 072 43 54.8    (W)   HD_HELD2
 DM1729* NAVD 88 ORTHO HEIGHT -   234.560 (meters)      769.55  (feet) ADJUSTED
 DM1729  ______________________________________________________________________
 DM1729  GEOID HEIGHT    -        -27.388 (meters)                     GEOID18
 DM1729  DYNAMIC HEIGHT  -        234.522 (meters)      769.43  (feet) COMP
 DM1729  MODELED GRAVITY -    980,452.9   (mgal)                       NAVD 88
 DM1729
 DM1729  VERT ORDER      -  SECOND    CLASS I
 DM1729
 DM1729.The horizontal coordinates were established by autonomous hand held GPS
 DM1729.observations and have an estimated accuracy of +/- 10 meters.
 DM1729
 DM1729.The orthometric height was determined by differential leveling and
 DM1729.adjusted by the NATIONAL GEODETIC SURVEY
 DM1729.in January 2011.
 DM1729
 DM1729.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1729.GEOID18 height accuracy estimate available here.
 DM1729
 DM1729.Click photographs - Photos may exist for this station.
 DM1729
 DM1729.The dynamic height is computed by dividing the NAVD 88
 DM1729.geopotential number by the normal gravity value computed on the
 DM1729.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1729.degrees latitude (g = 980.6199 gals.).
 DM1729
 DM1729.The modeled gravity was interpolated from observed gravity values.
 DM1729
 DM1729;                    North         East    Units  Estimated Accuracy
 DM1729;SPC VT       -   162,145.      481,389.      MT  (+/- 10 meters HH2 GPS)
 DM1729
 DM1729_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8196969853(NAD 83)
 DM1729
 DM1729                          SUPERSEDED SURVEY CONTROL
 DM1729
 DM1729.No superseded survey control is available for this station.
 DM1729
 DM1729_MARKER: DD = SURVEY DISK
 DM1729_SETTING: 66 = SET IN ROCK OUTCROP
 DM1729_STAMPING: C02027
 DM1729_MARK LOGO: VTGS
 DM1729_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DM1729_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DM1729+STABILITY: POSITION/ELEVATION WELL
 DM1729_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DM1729+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2002
 DM1729
 DM1729  HISTORY     - Date     Condition        Report By
 DM1729  HISTORY     - 20020909 MONUMENTED       VTGS
 DM1729
 DM1729                          STATION DESCRIPTION
 DM1729
 DM1729'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1729'GENERAL LOCATION, BRAINTREE VT.  OWNERSHIP, CHARLES KEEHN, 4162 VT
 DM1729'ROUTE 12A, BRAINTREE, VT 05060.
 DM1729'
 DM1729'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 DM1729'RANDOLPH, GO NORTH ALONG VT ROUTE 12A FOR 4.5 MI (7.2 KM) TO THE SITE
 DM1729'THE MARK ON THE RIGHT AT THE SOUTHWEST EDGE OF A WOODS.  IT IS 0.15 MI
 DM1729'(0.2 KM) SOUTH OF THE VT ROUTE 12A CROSSING OF THE NEW ENGLAND CENTRAL
 DM1729'RAILROAD.  THE MARK IS SET IN A SMALL SHELF ON THE SOUTHWEST SIDE OF A
 DM1729'MASSIVE ROCK OUTCROP.
 DM1729'
 DM1729'IT IS 29.2 M (95.8 FT) NORTHEAST OF AND ABOUT 0.3 M (1.0 FT) HIGHER
 DM1729'THAN THE CENTERLINE OF VT ROUTE 12A, 37.0 M (121.4 FT) NORTHEAST OF
 DM1729'POLE NO 141/113, 65.7 M (215.6 FT) EAST SOUTHEAST OF POLE NO
 DM1729'8/142/6P114, AND 0.9 M (3.0 FT) NORTHEAST OF A FIBERGLASS WITNESS
 DM1729'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1730 ***********************************************************************
 DM1730  DESIGNATION -  C02028
 DM1730  PID         -  DM1730
 DM1730  STATE/COUNTY-  VT/ORANGE
 DM1730  COUNTRY     -  US
 DM1730  USGS QUAD   -  RANDOLPH (2018)
 DM1730
 DM1730                         *CURRENT SURVEY CONTROL
 DM1730  ______________________________________________________________________
 DM1730* NAD 83(1986) POSITION- 43 57 18.43   (N) 072 43 24.11   (W)   HD_HELD1
 DM1730* NAVD 88 ORTHO HEIGHT -   234.914 (meters)      770.71  (feet) ADJUSTED
 DM1730  ______________________________________________________________________
 DM1730  GEOID HEIGHT    -        -27.394 (meters)                     GEOID18
 DM1730  DYNAMIC HEIGHT  -        234.878 (meters)      770.60  (feet) COMP
 DM1730  MODELED GRAVITY -    980,459.7   (mgal)                       NAVD 88
 DM1730
 DM1730  VERT ORDER      -  SECOND    CLASS I
 DM1730
 DM1730.The horizontal coordinates were determined by differentially corrected
 DM1730.hand held GPS observations or other comparable positioning techniques
 DM1730.and have an estimated accuracy of +/- 3 meters.
 DM1730
 DM1730.The orthometric height was determined by differential leveling and
 DM1730.adjusted by the NATIONAL GEODETIC SURVEY
 DM1730.in January 2011.
 DM1730
 DM1730.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1730.GEOID18 height accuracy estimate available here.
 DM1730
 DM1730.Click photographs - Photos may exist for this station.
 DM1730
 DM1730.The dynamic height is computed by dividing the NAVD 88
 DM1730.geopotential number by the normal gravity value computed on the
 DM1730.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1730.degrees latitude (g = 980.6199 gals.).
 DM1730
 DM1730.The modeled gravity was interpolated from observed gravity values.
 DM1730
 DM1730;                    North         East    Units  Estimated Accuracy
 DM1730;SPC VT       -   161,678.1     482,072.0     MT  (+/- 3 meters HH1 GPS) 
 DM1730
 DM1730_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8266669407(NAD 83)
 DM1730
 DM1730                          SUPERSEDED SURVEY CONTROL
 DM1730
 DM1730.No superseded survey control is available for this station.
 DM1730
 DM1730_MARKER: DD = SURVEY DISK
 DM1730_SETTING: 66 = SET IN ROCK OUTCROP
 DM1730_STAMPING: C02028
 DM1730_MARK LOGO: VTGS
 DM1730_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DM1730_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DM1730+STABILITY: POSITION/ELEVATION WELL
 DM1730_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM1730+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2002
 DM1730
 DM1730  HISTORY     - Date     Condition        Report By
 DM1730  HISTORY     - 20020909 MONUMENTED       VTGS
 DM1730
 DM1730                          STATION DESCRIPTION
 DM1730
 DM1730'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1730'GENERAL LOCATION, BRAINTREE VT.  OWNERSHIP, SALLY ABEL, 87 BENT HILL
 DM1730'ROAD, BRAINTREE, VT 05060.
 DM1730'
 DM1730'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 DM1730'RANDOLPH, GO NORTH ALONG VT ROUTE 12A FOR 4.1 MI (6.6 KM) TO THE
 DM1730'INTERSECTION OF BENT HILL ROAD RIGHT.  TURN RIGHT AND GO NORTHEAST
 DM1730'ALONG BENT HILL ROAD FOR ABOUT 35 M (114.8 FT) TO THE SITE OF THE MARK
 DM1730'ON THE LEFT IN A LAWN.  THE MARK IS SET FLUSH WITH THE GROUND SURFACE
 DM1730'IN THE TOP OF A 0.6 M (2.0 FT) X 0.3 M (1.0 FT) ROCK OUTCROP.
 DM1730'
 DM1730'IT IS 32.9 M (107.9 FT) EAST-NORTHEAST OF AND ABOUT 2.0 M (6.6 FT)
 DM1730'HIGHER THAN THE CENTERLINE OF VT ROUTE 12A, 11.8 M (38.7 FT) WEST OF
 DM1730'AND ABOUT 2.0 M (6.6 FT) LOWER THAN THE CENTERLINE OF BENT HILL ROAD,
 DM1730'19.1 M (62.7 FT) SOUTHWEST OF THE SOUTHWEST CORNER A SMALL GARAGE, 9.2
 DM1730'M (30.2 FT) NORTHWEST OF POLE NO XX1/16AP1 AND A FIBERGLASS WITNESS
 DM1730'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1731 ***********************************************************************
 DM1731  DESIGNATION -  C02029
 DM1731  PID         -  DM1731
 DM1731  STATE/COUNTY-  VT/ORANGE
 DM1731  COUNTRY     -  US
 DM1731  USGS QUAD   -  RANDOLPH (2018)
 DM1731
 DM1731                         *CURRENT SURVEY CONTROL
 DM1731  ______________________________________________________________________
 DM1731* NAD 83(1986) POSITION- 43 56 56.62   (N) 072 42 45.48   (W)   HD_HELD1
 DM1731* NAVD 88 ORTHO HEIGHT -   229.762 (meters)      753.81  (feet) ADJUSTED
 DM1731  ______________________________________________________________________
 DM1731  GEOID HEIGHT    -        -27.401 (meters)                     GEOID18
 DM1731  DYNAMIC HEIGHT  -        229.726 (meters)      753.69  (feet) COMP
 DM1731  MODELED GRAVITY -    980,455.0   (mgal)                       NAVD 88
 DM1731
 DM1731  VERT ORDER      -  SECOND    CLASS I
 DM1731
 DM1731.The horizontal coordinates were determined by differentially corrected
 DM1731.hand held GPS observations or other comparable positioning techniques
 DM1731.and have an estimated accuracy of +/- 3 meters.
 DM1731
 DM1731.The orthometric height was determined by differential leveling and
 DM1731.adjusted by the NATIONAL GEODETIC SURVEY
 DM1731.in January 2011.
 DM1731
 DM1731.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1731.GEOID18 height accuracy estimate available here.
 DM1731
 DM1731.Click photographs - Photos may exist for this station.
 DM1731
 DM1731.The dynamic height is computed by dividing the NAVD 88
 DM1731.geopotential number by the normal gravity value computed on the
 DM1731.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1731.degrees latitude (g = 980.6199 gals.).
 DM1731
 DM1731.The modeled gravity was interpolated from observed gravity values.
 DM1731
 DM1731;                    North         East    Units  Estimated Accuracy
 DM1731;SPC VT       -   161,002.7     482,931.5     MT  (+/- 3 meters HH1 GPS) 
 DM1731
 DM1731_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8354668758(NAD 83)
 DM1731
 DM1731                          SUPERSEDED SURVEY CONTROL
 DM1731
 DM1731.No superseded survey control is available for this station.
 DM1731
 DM1731_MARKER: DD = SURVEY DISK
 DM1731_SETTING: 66 = SET IN ROCK OUTCROP
 DM1731_STAMPING: C02029
 DM1731_MARK LOGO: VTGS
 DM1731_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DM1731_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DM1731+STABILITY: POSITION/ELEVATION WELL
 DM1731_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM1731+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2002
 DM1731
 DM1731  HISTORY     - Date     Condition        Report By
 DM1731  HISTORY     - 20020909 MONUMENTED       VTGS
 DM1731
 DM1731                          STATION DESCRIPTION
 DM1731
 DM1731'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1731'GENERAL LOCATION, BRAINTREE VT.  OWNERSHIP, RON WARNER, 2814 VT ROUTE
 DM1731'12A, BRAINTREE, VT 05060.
 DM1731'
 DM1731'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 DM1731'RANDOLPH GO NORTH ALONG VT ROUTE 12A FOR 3.3 MI (5.3 KM) TO THE SITE
 DM1731'OF THE MARK ON THE RIGHT, JUST NORTHWEST OF MR. WARNER'S HOUSE AND
 DM1731'BARN, AND OPPOSITE A CEMETERY.  THE MARK IS SET IN THE TOP OF A
 DM1731'MASSIVE ROCK OUTCROP.
 DM1731'
 DM1731'IT IS 9.6 M (31.5 FT) NORTHEAST OF AND ABOUT 1.5 M (4.9 FT) HIGHER
 DM1731'THAN THE CENTERLINE OF VT ROUTE 12A, 20.7 M (67.9 FT) WEST NORTHWEST
 DM1731'OF THE NORTHWEST CORNER OF THE BARN, 6.0 M (19.7 FT) WEST OF A 30 CM
 DM1731'(12 INCHES) TRIPLE TRUNK APPLE, AND 9.0 M (29.5 FT) EAST SOUTHEAST OF
 DM1731'POLE NO 8/111/6P90 AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1732 ***********************************************************************
 DM1732  DESIGNATION -  C02030
 DM1732  PID         -  DM1732
 DM1732  STATE/COUNTY-  VT/ORANGE
 DM1732  COUNTRY     -  US
 DM1732  USGS QUAD   -  RANDOLPH (2018)
 DM1732
 DM1732                         *CURRENT SURVEY CONTROL
 DM1732  ______________________________________________________________________
 DM1732* NAD 83(1986) POSITION- 43 56 29.32   (N) 072 42 33.30   (W)   HD_HELD1
 DM1732* NAVD 88 ORTHO HEIGHT -   222.420 (meters)      729.72  (feet) ADJUSTED
 DM1732  ______________________________________________________________________
 DM1732  GEOID HEIGHT    -        -27.404 (meters)                     GEOID18
 DM1732  DYNAMIC HEIGHT  -        222.385 (meters)      729.61  (feet) COMP
 DM1732  MODELED GRAVITY -    980,459.1   (mgal)                       NAVD 88
 DM1732
 DM1732  VERT ORDER      -  SECOND    CLASS I
 DM1732
 DM1732.The horizontal coordinates were determined by differentially corrected
 DM1732.hand held GPS observations or other comparable positioning techniques
 DM1732.and have an estimated accuracy of +/- 3 meters.
 DM1732
 DM1732.The orthometric height was determined by differential leveling and
 DM1732.adjusted by the NATIONAL GEODETIC SURVEY
 DM1732.in January 2011.
 DM1732
 DM1732.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1732.GEOID18 height accuracy estimate available here.
 DM1732
 DM1732.Click photographs - Photos may exist for this station.
 DM1732
 DM1732.The dynamic height is computed by dividing the NAVD 88
 DM1732.geopotential number by the normal gravity value computed on the
 DM1732.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1732.degrees latitude (g = 980.6199 gals.).
 DM1732
 DM1732.The modeled gravity was interpolated from observed gravity values.
 DM1732
 DM1732;                    North         East    Units  Estimated Accuracy
 DM1732;SPC VT       -   160,159.5     483,201.0     MT  (+/- 3 meters HH1 GPS) 
 DM1732
 DM1732_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8384167923(NAD 83)
 DM1732
 DM1732                          SUPERSEDED SURVEY CONTROL
 DM1732
 DM1732.No superseded survey control is available for this station.
 DM1732
 DM1732_MARKER: DD = SURVEY DISK
 DM1732_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DM1732_SP_SET: BRIDGE ABUTMENT
 DM1732_STAMPING: C02030
 DM1732_MARK LOGO: VTAT
 DM1732_MAGNETIC: N = NO MAGNETIC MATERIAL
 DM1732_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DM1732_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM1732+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2002
 DM1732
 DM1732  HISTORY     - Date     Condition        Report By
 DM1732  HISTORY     - 20020909 MONUMENTED       VTGS
 DM1732
 DM1732                          STATION DESCRIPTION
 DM1732
 DM1732'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1732'GENERAL LOCATION, BRAINTREE VT.
 DM1732'
 DM1732'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 DM1732'RANDOLPH, GO NORTH ALONG VT ROUTE 12A FOR 2.5 MI (4.0 KM) TO THE
 DM1732'INTERSECTION OF RIFORD BROOK ROAD LEFT.  TURN LEFT AND GO NORTHWEST
 DM1732'ALONG RIFORD BROOK ROAD FOR 0.2 MI (0.3 KM) TO THE SOUTH END OF THE
 DM1732'RIFORD BROOK ROAD BRIDGE OVER THE THIRD BRANCH OF THE WHITE RIVER AND
 DM1732'THE SITE OF THE MARK ON THE RIGHT, SET IN THE TOP OF WING WALL AT THE
 DM1732'SOUTHEAST CORNER OF THE BRIDGE, DIRECTLY ABOVE THE BRIDGE DATE PLAQUE.
 DM1732'IT IS 4.9 M (16.1 FT) EAST OF AND ABOUT LEVEL WITH THE CENTERLINE OF
 DM1732'RIFORD BROOK ROAD, 0.3 M (1.0 FT) SOUTHWEST OF THE NORTHEAST EDGE OF
 DM1732'THE WINGWALL, AND 1.3 M (4.3 FT) EAST NORTHEAST OF THE SOUTH END OF
 DM1732'THE BRIDGE CURB.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1733 ***********************************************************************
 DM1733  DESIGNATION -  C02031
 DM1733  PID         -  DM1733
 DM1733  STATE/COUNTY-  VT/ORANGE
 DM1733  COUNTRY     -  US
 DM1733  USGS QUAD   -  RANDOLPH (2018)
 DM1733
 DM1733                         *CURRENT SURVEY CONTROL
 DM1733  ______________________________________________________________________
 DM1733* NAD 83(1986) POSITION- 43 55 58.3    (N) 072 41 58.7    (W)   HD_HELD2
 DM1733* NAVD 88 ORTHO HEIGHT -   219.141 (meters)      718.97  (feet) ADJUSTED
 DM1733  ______________________________________________________________________
 DM1733  GEOID HEIGHT    -        -27.412 (meters)                     GEOID18
 DM1733  DYNAMIC HEIGHT  -        219.106 (meters)      718.85  (feet) COMP
 DM1733  MODELED GRAVITY -    980,456.0   (mgal)                       NAVD 88
 DM1733
 DM1733  VERT ORDER      -  SECOND    CLASS I
 DM1733
 DM1733.The horizontal coordinates were established by autonomous hand held GPS
 DM1733.observations and have an estimated accuracy of +/- 10 meters.
 DM1733
 DM1733.The orthometric height was determined by differential leveling and
 DM1733.adjusted by the NATIONAL GEODETIC SURVEY
 DM1733.in January 2011.
 DM1733
 DM1733.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1733.GEOID18 height accuracy estimate available here.
 DM1733
 DM1733.Click photographs - Photos may exist for this station.
 DM1733
 DM1733.The dynamic height is computed by dividing the NAVD 88
 DM1733.geopotential number by the normal gravity value computed on the
 DM1733.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1733.degrees latitude (g = 980.6199 gals.).
 DM1733
 DM1733.The modeled gravity was interpolated from observed gravity values.
 DM1733
 DM1733;                    North         East    Units  Estimated Accuracy
 DM1733;SPC VT       -   159,200.      483,970.      MT  (+/- 10 meters HH2 GPS)
 DM1733
 DM1733_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8463966988(NAD 83)
 DM1733
 DM1733                          SUPERSEDED SURVEY CONTROL
 DM1733
 DM1733.No superseded survey control is available for this station.
 DM1733
 DM1733_MARKER: DD = SURVEY DISK
 DM1733_SETTING: 66 = SET IN ROCK OUTCROP
 DM1733_STAMPING: C02031
 DM1733_MARK LOGO: VTGS
 DM1733_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DM1733_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DM1733+STABILITY: POSITION/ELEVATION WELL
 DM1733_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DM1733+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2002
 DM1733
 DM1733  HISTORY     - Date     Condition        Report By
 DM1733  HISTORY     - 20020909 MONUMENTED       VTGS
 DM1733
 DM1733                          STATION DESCRIPTION
 DM1733
 DM1733'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1733'GENERAL LOCATION, BRAINTREE VT.
 DM1733'
 DM1733'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 DM1733'RANDOLPH GO NORTH ALONG VT ROUTE 12A FOR 1.9 MI (3.1 KM) TO THE SITE
 DM1733'OF THE MARK ON THE RIGHT.  IT IS 0.1 MI (0.2 KM) SOUTHEAST OF THE
 DM1733'INTERSECTION OF VT ROUTE 12A AND MOBILE ACRES ROAD.  THE MARK IS SET
 DM1733'IN THE TOP OF A 4.6 M (15.1 FT) X 2.5 M (8.2 FT) ROCK OUTCROP WHICH
 DM1733'PROJECTS ABOUT 0.5 M (1.6 FT) ABOVE GROUND SURFACE.
 DM1733'
 DM1733'IT IS 11.3 M (37.1 FT) NORTHEAST OF AND ABOUT LEVEL WITH THE
 DM1733'CENTERLINE OF VT ROUTE 12A, 13.2 M (43.3 FT) NORTH NORTHWEST OF POLE
 DM1733'NO 77/59, 48.8 M (160.1 FT) SOUTHEAST OF POLE NO 8/78/59 1/2, AND 0.5
 DM1733'M (1.6 FT) NORTH OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1734 ***********************************************************************
 DM1734  DESIGNATION -  C02032
 DM1734  PID         -  DM1734
 DM1734  STATE/COUNTY-  VT/ORANGE
 DM1734  COUNTRY     -  US
 DM1734  USGS QUAD   -  RANDOLPH (2018)
 DM1734
 DM1734                         *CURRENT SURVEY CONTROL
 DM1734  ______________________________________________________________________
 DM1734* NAD 83(1986) POSITION- 43 55 53.1    (N) 072 41 07.0    (W)   HD_HELD2
 DM1734* NAVD 88 ORTHO HEIGHT -   213.833 (meters)      701.55  (feet) ADJUSTED
 DM1734  ______________________________________________________________________
 DM1734  GEOID HEIGHT    -        -27.423 (meters)                     GEOID18
 DM1734  DYNAMIC HEIGHT  -        213.798 (meters)      701.44  (feet) COMP
 DM1734  MODELED GRAVITY -    980,451.0   (mgal)                       NAVD 88
 DM1734
 DM1734  VERT ORDER      -  SECOND    CLASS I
 DM1734
 DM1734.The horizontal coordinates were established by autonomous hand held GPS
 DM1734.observations and have an estimated accuracy of +/- 10 meters.
 DM1734
 DM1734.The orthometric height was determined by differential leveling and
 DM1734.adjusted by the NATIONAL GEODETIC SURVEY
 DM1734.in January 2011.
 DM1734
 DM1734.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1734.GEOID18 height accuracy estimate available here.
 DM1734
 DM1734.Click photographs - Photos may exist for this station.
 DM1734
 DM1734.The dynamic height is computed by dividing the NAVD 88
 DM1734.geopotential number by the normal gravity value computed on the
 DM1734.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1734.degrees latitude (g = 980.6199 gals.).
 DM1734
 DM1734.The modeled gravity was interpolated from observed gravity values.
 DM1734
 DM1734;                    North         East    Units  Estimated Accuracy
 DM1734;SPC VT       -   159,037.      485,123.      MT  (+/- 10 meters HH2 GPS)
 DM1734
 DM1734_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8579666860(NAD 83)
 DM1734
 DM1734                          SUPERSEDED SURVEY CONTROL
 DM1734
 DM1734.No superseded survey control is available for this station.
 DM1734
 DM1734_MARKER: DD = SURVEY DISK
 DM1734_SETTING: 66 = SET IN ROCK OUTCROP
 DM1734_STAMPING: C02032
 DM1734_MARK LOGO: VTGS
 DM1734_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DM1734_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DM1734+STABILITY: POSITION/ELEVATION WELL
 DM1734_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DM1734+SATELLITE: SATELLITE OBSERVATIONS - September 12, 2002
 DM1734
 DM1734  HISTORY     - Date     Condition        Report By
 DM1734  HISTORY     - 20020912 MONUMENTED       VTGS
 DM1734
 DM1734                          STATION DESCRIPTION
 DM1734
 DM1734'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1734'GENERAL LOCATION, RANDOLPH VT.  OWNERSHIP, RICHARD CHAMBERLIN, 712 VT
 DM1734'ROUTE 12A, RANDOLPH, VT 05060.
 DM1734'
 DM1734'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 DM1734'RANDOLPH GO NORTH ALONG VT ROUTE 12A FOR 1.2 MI (1.9 KM) TO THE SITE
 DM1734'OF THE MARK ON THE RIGHT BEHIND MR. CHAMBERLIN'S MOBILE HOME.  IT IS
 DM1734'ABOUT 40 M (131.2 FT) EAST OF THE INTERSECTION OF VT ROUTE 12A AND
 DM1734'DEWEY BOULEVARD.  THE MARK IS SET IN THE TOP OF A MASSIVE ROCK
 DM1734'OUTCROP.
 DM1734'
 DM1734'IT IS 2.2 M (7.2 FT) NORTH OF THE NORTHWEST CORNER OF AN ELL ON THE
 DM1734'MOBILE HOME, 7.1 M (23.3 FT) EAST SOUTHEAST OF THE NORTHEAST CORNER OF
 DM1734'A UTILITY SHED, 4.9 M (16.1 FT) NORTH NORTHEAST OF THE NORTHWEST
 DM1734'CORNER OF THE MOBILE HOME, AND 21.6 M (70.9 FT) NORTHEAST OF POLE NO
 DM1734'8/62XA/39-1 AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1735 ***********************************************************************
 DM1735  DESIGNATION -  C02033
 DM1735  PID         -  DM1735
 DM1735  STATE/COUNTY-  VT/ORANGE
 DM1735  COUNTRY     -  US
 DM1735  USGS QUAD   -  RANDOLPH (2018)
 DM1735
 DM1735                         *CURRENT SURVEY CONTROL
 DM1735  ______________________________________________________________________
 DM1735* NAD 83(1986) POSITION- 43 55 41.0    (N) 072 40 29.5    (W)   HD_HELD2
 DM1735* NAVD 88 ORTHO HEIGHT -   210.004 (meters)      688.99  (feet) ADJUSTED
 DM1735  ______________________________________________________________________
 DM1735  GEOID HEIGHT    -        -27.431 (meters)                     GEOID18
 DM1735  DYNAMIC HEIGHT  -        209.970 (meters)      688.88  (feet) COMP
 DM1735  MODELED GRAVITY -    980,451.1   (mgal)                       NAVD 88
 DM1735
 DM1735  VERT ORDER      -  SECOND    CLASS I
 DM1735
 DM1735.The horizontal coordinates were established by autonomous hand held GPS
 DM1735.observations and have an estimated accuracy of +/- 10 meters.
 DM1735
 DM1735.The orthometric height was determined by differential leveling and
 DM1735.adjusted by the NATIONAL GEODETIC SURVEY
 DM1735.in January 2011.
 DM1735
 DM1735.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1735.GEOID18 height accuracy estimate available here.
 DM1735
 DM1735.Click photographs - Photos may exist for this station.
 DM1735
 DM1735.The dynamic height is computed by dividing the NAVD 88
 DM1735.geopotential number by the normal gravity value computed on the
 DM1735.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1735.degrees latitude (g = 980.6199 gals.).
 DM1735
 DM1735.The modeled gravity was interpolated from observed gravity values.
 DM1735
 DM1735;                    North         East    Units  Estimated Accuracy
 DM1735;SPC VT       -   158,662.      485,959.      MT  (+/- 10 meters HH2 GPS)
 DM1735
 DM1735_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8664366510(NAD 83)
 DM1735
 DM1735                          SUPERSEDED SURVEY CONTROL
 DM1735
 DM1735.No superseded survey control is available for this station.
 DM1735
 DM1735_MARKER: DD = SURVEY DISK
 DM1735_SETTING: 66 = SET IN ROCK OUTCROP
 DM1735_STAMPING: C02033
 DM1735_MARK LOGO: VTGS
 DM1735_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DM1735_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DM1735+STABILITY: POSITION/ELEVATION WELL
 DM1735_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM1735+SATELLITE: SATELLITE OBSERVATIONS - September 12, 2002
 DM1735
 DM1735  HISTORY     - Date     Condition        Report By
 DM1735  HISTORY     - 20020912 MONUMENTED       VTGS
 DM1735
 DM1735                          STATION DESCRIPTION
 DM1735
 DM1735'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1735'GENERAL LOCATION, RANDOLPH, VT.  OWNERSHIP, HELEN RATTEE, 39 PARK
 DM1735'STREET, 82 VT ROUTE 12A, RANDOLPH, VT 05060.
 DM1735'
 DM1735'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 DM1735'RANDOLPH GO NORTH ALONG VT ROUTE 12A FOR 0.5 MI (0.8 KM) TO MRS.
 DM1735'RATTEE'S HOUSE ON THE RIGHT AND THE SITE OF THE MARK ON THE RIGHT IN A
 DM1735'LAWN SOUTHEAST OF THE HOUSE.  THE MARK IS SET IN THE TOP OF A 0.7 M
 DM1735'(2.3 FT) X 1.3 M (4.3 FT) ROCK OUTCROP WHICH PROJECTS 0.1 M (0.3 FT)
 DM1735'ABOVE GROUND SURFACE.
 DM1735'
 DM1735'IT IS 25.4 M (83.3 FT) NORTHEAST OF AND ABOUT 5.0 M (16.4 FT) HIGHER
 DM1735'THAN THE CENTERLINE OF VT ROUTE 12A, 7.2 M (23.6 FT) SOUTHEAST OF THE
 DM1735'EAST CORNER OF THE HOUSE, 12.3 M (40.4 FT) EAST OF THE SOUTH CORNER OF
 DM1735'THE HOUSE, AND 19.6 M (64.3 FT) EAST NORTHEAST OF POLE NO 807/10 AND A
 DM1735'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1736 ***********************************************************************
 DM1736  DESIGNATION -  C02034
 DM1736  PID         -  DM1736
 DM1736  STATE/COUNTY-  VT/ORANGE
 DM1736  COUNTRY     -  US
 DM1736  USGS QUAD   -  RANDOLPH (2018)
 DM1736
 DM1736                         *CURRENT SURVEY CONTROL
 DM1736  ______________________________________________________________________
 DM1736* NAD 83(1986) POSITION- 43 55 35.61   (N) 072 40 18.89   (W)   HD_HELD1
 DM1736* NAVD 88 ORTHO HEIGHT -   201.250 (meters)      660.27  (feet) ADJUSTED
 DM1736  ______________________________________________________________________
 DM1736  GEOID HEIGHT    -        -27.434 (meters)                     GEOID18
 DM1736  DYNAMIC HEIGHT  -        201.217 (meters)      660.16  (feet) COMP
 DM1736  MODELED GRAVITY -    980,451.9   (mgal)                       NAVD 88
 DM1736
 DM1736  VERT ORDER      -  SECOND    CLASS I
 DM1736
 DM1736.The horizontal coordinates were determined by differentially corrected
 DM1736.hand held GPS observations or other comparable positioning techniques
 DM1736.and have an estimated accuracy of +/- 3 meters.
 DM1736
 DM1736.The orthometric height was determined by differential leveling and
 DM1736.adjusted by the NATIONAL GEODETIC SURVEY
 DM1736.in January 2011.
 DM1736
 DM1736.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1736.GEOID18 height accuracy estimate available here.
 DM1736
 DM1736.Click photographs - Photos may exist for this station.
 DM1736
 DM1736.The dynamic height is computed by dividing the NAVD 88
 DM1736.geopotential number by the normal gravity value computed on the
 DM1736.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1736.degrees latitude (g = 980.6199 gals.).
 DM1736
 DM1736.The modeled gravity was interpolated from observed gravity values.
 DM1736
 DM1736;                    North         East    Units  Estimated Accuracy
 DM1736;SPC VT       -   158,494.9     486,194.9     MT  (+/- 3 meters HH1 GPS) 
 DM1736
 DM1736_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8688466350(NAD 83)
 DM1736
 DM1736                          SUPERSEDED SURVEY CONTROL
 DM1736
 DM1736.No superseded survey control is available for this station.
 DM1736
 DM1736_MARKER: DD = SURVEY DISK
 DM1736_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 DM1736_SP_SET: FOOT BRIDGE WING WALL
 DM1736_STAMPING: C02034
 DM1736_MARK LOGO: VTGS
 DM1736_MAGNETIC: N = NO MAGNETIC MATERIAL
 DM1736_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DM1736_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM1736+SATELLITE: SATELLITE OBSERVATIONS - May 29, 2024
 DM1736
 DM1736  HISTORY     - Date     Condition        Report By
 DM1736  HISTORY     - 20020912 MONUMENTED       VTGS
 DM1736  HISTORY     - 20100325 GOOD             VTGS
 DM1736  HISTORY     - 20111011 GOOD             VTGS
 DM1736  HISTORY     - 20240529 GOOD             VTGS
 DM1736
 DM1736                          STATION DESCRIPTION
 DM1736
 DM1736'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1736'GENERAL LOCATION, RANDOLPH VT.
 DM1736'
 DM1736'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 DM1736'RANDOLPH GO NORTH ALONG VT ROUTE 12A FOR 0.3 MI (0.5 KM) TO THE
 DM1736'INTERSECTION OF PARK STREET LEFT.  TURN LEFT AND GO SOUTH ALONG PARK
 DM1736'STREET FOR 0.05 MI (0.1 KM) TO A PARKING LOT.   PARK VEHICLE AND WALK
 DM1736'SOUTH ALONG A FOOTPATH FOR ABOUT 50 M (164.0 FT) TO THE NORTH END OF
 DM1736'THE PEDESTRIAN BRIDGE OVER THE THIRD BRANCH OF THE WHITE RIVER AND THE
 DM1736'SITE OF THE MARK ON THE RIGHT, SET IN THE TOP OF THE CONCRETE WING
 DM1736'WALL AT THE NORTHWEST CORNER OF THE BRIDGE.
 DM1736'
 DM1736'IT IS 0.3 M (1.0 FT) SOUTH OF THE NORTH END OF THE WINGWALL, 1.7 M
 DM1736'(5.6 FT) NORTH OF THE SOUTH FACE OF THE ABUTMENT, 0.15 M (0.5 FT) EAST
 DM1736'OF OF THE WEST EDGE OF THE WINGWALL, AND 0.2 M (0.7 FT) WEST OF A WOOD
 DM1736'RAILING.
 DM1736
 DM1736                          STATION RECOVERY (2010)
 DM1736
 DM1736'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 DM1736'RECOVERED AS DESCRIBED.
 DM1736
 DM1736                          STATION RECOVERY (2011)
 DM1736
 DM1736'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 DM1736'RECOVERED IN GOOD CONDITION.
 DM1736
 DM1736                          STATION RECOVERY (2024)
 DM1736
 DM1736'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2024 (BJH)
 DM1736'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1737 ***********************************************************************
 DM1737  DESIGNATION -  C02035
 DM1737  PID         -  DM1737
 DM1737  STATE/COUNTY-  VT/ORANGE
 DM1737  COUNTRY     -  US
 DM1737  USGS QUAD   -  RANDOLPH (2018)
 DM1737
 DM1737                         *CURRENT SURVEY CONTROL
 DM1737  ______________________________________________________________________
 DM1737* NAD 83(1986) POSITION- 43 55 39.58   (N) 072 39 56.85   (W)   HD_HELD1
 DM1737* NAVD 88 ORTHO HEIGHT -   207.800 (meters)      681.76  (feet) ADJUSTED
 DM1737  ______________________________________________________________________
 DM1737  GEOID HEIGHT    -        -27.438 (meters)                     GEOID18
 DM1737  DYNAMIC HEIGHT  -        207.767 (meters)      681.65  (feet) COMP
 DM1737  MODELED GRAVITY -    980,454.9   (mgal)                       NAVD 88
 DM1737
 DM1737  VERT ORDER      -  SECOND    CLASS I
 DM1737
 DM1737.The horizontal coordinates were determined by differentially corrected
 DM1737.hand held GPS observations or other comparable positioning techniques
 DM1737.and have an estimated accuracy of +/- 3 meters.
 DM1737
 DM1737.The orthometric height was determined by differential leveling and
 DM1737.adjusted by the NATIONAL GEODETIC SURVEY
 DM1737.in January 2011.
 DM1737
 DM1737.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1737.GEOID18 height accuracy estimate available here.
 DM1737
 DM1737.Click photographs - Photos may exist for this station.
 DM1737
 DM1737.The dynamic height is computed by dividing the NAVD 88
 DM1737.geopotential number by the normal gravity value computed on the
 DM1737.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1737.degrees latitude (g = 980.6199 gals.).
 DM1737
 DM1737.The modeled gravity was interpolated from observed gravity values.
 DM1737
 DM1737;                    North         East    Units  Estimated Accuracy
 DM1737;SPC VT       -   158,616.4     486,686.8     MT  (+/- 3 meters HH1 GPS) 
 DM1737
 DM1737_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8737266486(NAD 83)
 DM1737
 DM1737                          SUPERSEDED SURVEY CONTROL
 DM1737
 DM1737.No superseded survey control is available for this station.
 DM1737
 DM1737_MARKER: DD = SURVEY DISK
 DM1737_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DM1737+WITH SETTING: PAVEMENT
 DM1737_SP_SET: FOUNDATION
 DM1737_STAMPING: C02035
 DM1737_MARK LOGO: VTGS
 DM1737_MAGNETIC: N = NO MAGNETIC MATERIAL
 DM1737_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DM1737+STABILITY: SURFACE MOTION
 DM1737_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DM1737+SATELLITE: SATELLITE OBSERVATIONS - September 12, 2002
 DM1737
 DM1737  HISTORY     - Date     Condition        Report By
 DM1737  HISTORY     - 20020912 MONUMENTED       VTGS
 DM1737  HISTORY     - 20240529 MARK NOT FOUND   VTGS
 DM1737
 DM1737                          STATION DESCRIPTION
 DM1737
 DM1737'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1737'GENERAL LOCATION, RANDOLPH, VT.
 DM1737'
 DM1737'THE MARK IS SET IN THE CONCRETE FOUNDATION OF THE RANDOLPH FIRE
 DM1737'STATION AT THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 DM1737'RANDOLPH.  IT IS IN THE SOUTHWEST CORNER OF THE BUILDING, ON THE WEST
 DM1737'SIDE OF THE MOST WESTERLY GARAGE BAY.
 DM1737'
 DM1737'IT IS 1.2 M (3.9 FT) EAST OF THE SOUTHWEST CORNER OF THE BUILDING, 0.4
 DM1737'M (1.3 FT) EAST OF THE EAST FACE OF A BRICK WALL EXTENSION, 0.8 M (2.6
 DM1737'FT) SOUTH OF THE SOUTH (FRONT) SIDE OF AN OVERHEAD DOOR, AND 0.2 M
 DM1737'(0.7 FT) NORTH OF THE SOUTH EDGE OF THE CONCRETE FOUNDATION.
 DM1737
 DM1737                          STATION RECOVERY (2024)
 DM1737
 DM1737'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2024 (BJH)
 DM1737'MARK NOT FOUND.  THE FIRE STATION HAS BEEN REBUILT, MARK PRESUMED
 DM1737'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1738 ***********************************************************************
 DM1738  DESIGNATION -  C02036
 DM1738  PID         -  DM1738
 DM1738  STATE/COUNTY-  VT/ORANGE
 DM1738  COUNTRY     -  US
 DM1738  USGS QUAD   -  RANDOLPH (2018)
 DM1738
 DM1738                         *CURRENT SURVEY CONTROL
 DM1738  ______________________________________________________________________
 DM1738* NAD 83(1986) POSITION- 43 55 31.3    (N) 072 39 57.7    (W)   HD_HELD2
 DM1738* NAVD 88 ORTHO HEIGHT -   209.747 (meters)      688.14  (feet) ADJUSTED
 DM1738  ______________________________________________________________________
 DM1738  GEOID HEIGHT    -        -27.439 (meters)                     GEOID18
 DM1738  DYNAMIC HEIGHT  -        209.714 (meters)      688.04  (feet) COMP
 DM1738  MODELED GRAVITY -    980,454.5   (mgal)                       NAVD 88
 DM1738
 DM1738  VERT ORDER      -  SECOND    CLASS I
 DM1738
 DM1738.The horizontal coordinates were established by autonomous hand held GPS
 DM1738.observations and have an estimated accuracy of +/- 10 meters.
 DM1738
 DM1738.The orthometric height was determined by differential leveling and
 DM1738.adjusted by the NATIONAL GEODETIC SURVEY
 DM1738.in January 2011.
 DM1738
 DM1738.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1738.GEOID18 height accuracy estimate available here.
 DM1738
 DM1738.Click photographs - Photos may exist for this station.
 DM1738
 DM1738.The dynamic height is computed by dividing the NAVD 88
 DM1738.geopotential number by the normal gravity value computed on the
 DM1738.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1738.degrees latitude (g = 980.6199 gals.).
 DM1738
 DM1738.The modeled gravity was interpolated from observed gravity values.
 DM1738
 DM1738;                    North         East    Units  Estimated Accuracy
 DM1738;SPC VT       -   158,361.      486,667.      MT  (+/- 10 meters HH2 GPS)
 DM1738
 DM1738_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8736066230(NAD 83)
 DM1738
 DM1738                          SUPERSEDED SURVEY CONTROL
 DM1738
 DM1738.No superseded survey control is available for this station.
 DM1738
 DM1738_MARKER: DD = SURVEY DISK
 DM1738_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DM1738_SP_SET: STEP LANDING
 DM1738_STAMPING: C02036
 DM1738_MARK LOGO: VTGS
 DM1738_MAGNETIC: N = NO MAGNETIC MATERIAL
 DM1738_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DM1738_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DM1738+SATELLITE: SATELLITE OBSERVATIONS - September 12, 2002
 DM1738
 DM1738  HISTORY     - Date     Condition        Report By
 DM1738  HISTORY     - 20020912 MONUMENTED       VTGS
 DM1738
 DM1738                          STATION DESCRIPTION
 DM1738
 DM1738'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1738'GENERAL LOCATION, RANDOLPH VT.  OWNERSHIP, THE BETHANY UNITED CHURCH,
 DM1738'30 NORTH MAIN STREET, RANDOLPH, VT 05060, CONTACT RAYMOND GRAY,
 DM1738'CHAIRMAN OF TRUSTEES.
 DM1738'
 DM1738'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 DM1738'RANDOLPH GO SOUTH ALONG VT ROUTE 12 FOR 0.2 MI (0.3 KM) TO THE
 DM1738'INTERSECTION OF SCHOOL STREET RIGHT, THE BETHANY UNITED CHURCH ON THE
 DM1738'RIGHT, AND SITE OF THE MARK ON THE RIGHT AT THE EAST ENTRANCE TO THE
 DM1738'CHURCH.  THE MARK IS SET IN THE TOP OF NORTH SIDE OF THE CONCRETE
 DM1738'LANDING OF THE CONCRETE STEPS LEADING INTO THE CHURCH.
 DM1738'
 DM1738'IT IS 0.25 M (0.8 FT) SOUTH OF THE NORTH EDGE OF THE LANDING, 0.4 M
 DM1738'(1.3 FT) EAST OF THE EAST WALL OF THE CHURCH, AND 1.6 M (5.2 FT) NORTH
 DM1738'NORTHEAST OF THE CENTER OF THE DOUBLE DOOR LEADING INTO THE CHURCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9593 ***********************************************************************
 AB9593  DESIGNATION -  C95000
 AB9593  PID         -  AB9593
 AB9593  STATE/COUNTY-  VT/CHITTENDEN
 AB9593  COUNTRY     -  US
 AB9593  USGS QUAD   -  COLCHESTER POINT (2018)
 AB9593
 AB9593                         *CURRENT SURVEY CONTROL
 AB9593  ______________________________________________________________________
 AB9593* NAD 83(1986) POSITION- 44 31 33.4    (N) 073 15 19.9    (W)   HD_HELD2
 AB9593* NAVD 88 ORTHO HEIGHT -    37.026 (meters)      121.48  (feet) ADJUSTED
 AB9593  ______________________________________________________________________
 AB9593  GEOID HEIGHT    -        -29.103 (meters)                     GEOID18
 AB9593  DYNAMIC HEIGHT  -         37.023 (meters)      121.47  (feet) COMP
 AB9593  MODELED GRAVITY -    980,530.9   (mgal)                       NAVD 88
 AB9593
 AB9593  VERT ORDER      -  FIRST     CLASS II
 AB9593
 AB9593.The horizontal coordinates were established by autonomous hand held GPS
 AB9593.observations and have an estimated accuracy of +/- 10 meters.
 AB9593
 AB9593.The orthometric height was determined by differential leveling and
 AB9593.adjusted by the NATIONAL GEODETIC SURVEY
 AB9593.in January 1997.
 AB9593
 AB9593.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9593.GEOID18 height accuracy estimate available here.
 AB9593
 AB9593.Click photographs - Photos may exist for this station.
 AB9593
 AB9593.The dynamic height is computed by dividing the NAVD 88
 AB9593.geopotential number by the normal gravity value computed on the
 AB9593.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9593.degrees latitude (g = 980.6199 gals.).
 AB9593
 AB9593.The modeled gravity was interpolated from observed gravity values.
 AB9593
 AB9593;                    North         East    Units  Estimated Accuracy
 AB9593;SPC VT       -   225,358.      439,942.      MT  (+/- 10 meters HH2 GPS)
 AB9593
 AB9593_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3862031771(NAD 83)
 AB9593
 AB9593                          SUPERSEDED SURVEY CONTROL
 AB9593
 AB9593.No superseded survey control is available for this station.
 AB9593
 AB9593_MARKER: DD = SURVEY DISK
 AB9593_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AB9593_SP_SET: BRIDGE ABUTMENT
 AB9593_STAMPING: C95000
 AB9593_MARK LOGO: VTAT
 AB9593_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9593_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB9593_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9593+SATELLITE: SATELLITE OBSERVATIONS - March 07, 2004
 AB9593
 AB9593  HISTORY     - Date     Condition        Report By
 AB9593  HISTORY     - 1995     MONUMENTED       VTAT
 AB9593  HISTORY     - 20040307 GOOD             GEOCAC
 AB9593
 AB9593                          STATION DESCRIPTION
 AB9593
 AB9593'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB9593'GENERAL LOCATION, COLCHESTER, VT.  IN THE TOP OF THE ABUTMENT AT THE
 AB9593'NORTHWEST CORNER OF THE VT ROUTE 127 BRIDGE OVER THE WINOOSKI RIVER
 AB9593'(HEINEBURG BRIDGE).  THE MARK IS 1.5 M (4.9 FT) SOUTH OF THE NORTH END
 AB9593'OF THE ABUTMENT AND 0.25 M (0.82 FT) EAST OF THE WEST EDGE OF THE
 AB9593'ABUTMENT.  NOTE, MARK IS SUITABLE FOR GPS BUT HAS A VERY DIFFICULT
 AB9593'TRIPOD SET-UP.
 AB9593
 AB9593                          STATION RECOVERY (2004)
 AB9593
 AB9593'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 AB9593'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9596 ***********************************************************************
 AB9596  DESIGNATION -  C95001
 AB9596  PID         -  AB9596
 AB9596  STATE/COUNTY-  VT/CHITTENDEN
 AB9596  COUNTRY     -  US
 AB9596  USGS QUAD   -  COLCHESTER (2018)
 AB9596
 AB9596                         *CURRENT SURVEY CONTROL
 AB9596  ______________________________________________________________________
 AB9596* NAD 83(2011) POSITION- 44 32 11.86755(N) 073 14 52.11767(W)   ADJUSTED
 AB9596* NAD 83(2011) ELLIP HT-    12.430 (meters)        (06/27/12)   ADJUSTED
 AB9596* NAD 83(2011) EPOCH   -  2010.00
 AB9596* NAVD 88 ORTHO HEIGHT -    41.528 (meters)      136.25  (feet) ADJUSTED
 AB9596  ______________________________________________________________________
 AB9596  GEOID HEIGHT    -        -29.090 (meters)                     GEOID18
 AB9596  NAD 83(2011) X  -  1,312,573.018 (meters)                     COMP
 AB9596  NAD 83(2011) Y  - -4,360,598.819 (meters)                     COMP
 AB9596  NAD 83(2011) Z  -  4,450,799.209 (meters)                     COMP
 AB9596  LAPLACE CORR    -          3.42  (seconds)                    DEFLEC18
 AB9596  DYNAMIC HEIGHT  -         41.524 (meters)      136.23  (feet) COMP
 AB9596  MODELED GRAVITY -    980,532.2   (mgal)                       NAVD 88
 AB9596
 AB9596  VERT ORDER      -  FIRST     CLASS II
 AB9596
 AB9596  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9596  Standards:
 AB9596         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9596            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9596  -------------------------------------------------------------------
 AB9596  NETWORK    1.07   1.06           0.49   0.36   0.54     -0.06887362
 AB9596  -------------------------------------------------------------------
 AB9596  Click here for local accuracies and other accuracy information.
 AB9596
 AB9596.The horizontal coordinates were established by GPS observations
 AB9596.and adjusted by the National Geodetic Survey in June 2012.
 AB9596
 AB9596.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9596.been affixed to the stable North American tectonic plate. See 
 AB9596.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9596
 AB9596.The horizontal coordinates are valid at the epoch date displayed above
 AB9596.which is a decimal equivalence of Year/Month/Day.
 AB9596
 AB9596.The orthometric height was determined by differential leveling and
 AB9596.adjusted by the NATIONAL GEODETIC SURVEY
 AB9596.in January 1997.
 AB9596
 AB9596.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9596.GEOID18 height accuracy estimate available here.
 AB9596
 AB9596.Click photographs - Photos may exist for this station.
 AB9596
 AB9596.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9596
 AB9596.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9596
 AB9596.The ellipsoidal height was determined by GPS observations
 AB9596.and is referenced to NAD 83.
 AB9596
 AB9596.The dynamic height is computed by dividing the NAVD 88
 AB9596.geopotential number by the normal gravity value computed on the
 AB9596.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9596.degrees latitude (g = 980.6199 gals.).
 AB9596
 AB9596.The modeled gravity was interpolated from observed gravity values.
 AB9596
 AB9596. The following values were computed from the NAD 83(2011) position.
 AB9596
 AB9596;                    North         East     Units Scale Factor Converg.
 AB9596;SPC VT       -   226,539.336   440,566.302   MT  1.00000771   -0 31 28.2
 AB9596;SPC VT       -   743,237.80  1,445,424.61   sFT  1.00000771   -0 31 28.2
 AB9596;UTM  18      - 4,932,971.109   639,208.270   MT  0.99983832   +1 13 44.8
 AB9596
 AB9596!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9596!SPC VT       -   0.99999805  x   1.00000771  =   1.00000576
 AB9596!UTM  18      -   0.99999805  x   0.99983832  =   0.99983637
 AB9596
 AB9596:                Primary Azimuth Mark                     Grid Az
 AB9596:SPC VT       -  C95002                                   347 48 10.7
 AB9596:UTM  18      -  C95002                                   346 02 57.7
 AB9596
 AB9596_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3920832971(NAD 83)
 AB9596
 AB9596|---------------------------------------------------------------------|
 AB9596| PID    Reference Object                     Distance      Geod. Az  |
 AB9596|                                                           dddmmss.s |
 AB9596| AB9597 C95002                              APPROX. 0.9 KM 3471642.5 |
 AB9596|---------------------------------------------------------------------|
 AB9596
 AB9596                          SUPERSEDED SURVEY CONTROL
 AB9596
 AB9596  NAD 83(2007)-  44 32 11.86789(N)    073 14 52.11845(W) AD(2002.00) 0
 AB9596  ELLIP H (02/10/07)   12.445  (m)                       GP(2002.00)    
 AB9596  ELLIP H (06/04/02)   12.431  (m)                       GP(       ) 4 2
 AB9596  NAD 83(1996)-  44 32 11.86831(N)    073 14 52.11962(W) AD(       ) 1
 AB9596  ELLIP H (09/30/97)   12.434  (m)                       GP(       ) 4 1
 AB9596  NAVD 88              41.53   (m)          136.3    (f) LEVELING    3  
 AB9596
 AB9596.Superseded values are not recommended for survey control.
 AB9596
 AB9596.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9596.See file dsdata.pdf to determine how the superseded data were derived.
 AB9596
 AB9596_MARKER: DD = SURVEY DISK
 AB9596_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AB9596_STAMPING: C95001
 AB9596_MARK LOGO: VTAT
 AB9596_PROJECTION: RECESSED 6 CENTIMETERS
 AB9596_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AB9596_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9596+STABILITY: SURFACE MOTION
 AB9596_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9596+SATELLITE: SATELLITE OBSERVATIONS - April 16, 2004
 AB9596_ROD/PIPE-DEPTH: 1.3 meters
 AB9596
 AB9596  HISTORY     - Date     Condition        Report By
 AB9596  HISTORY     - 1995     MONUMENTED       VTAT
 AB9596  HISTORY     - 19970102 GOOD             VTGS
 AB9596  HISTORY     - 20040416 GOOD             VTGS
 AB9596
 AB9596                          STATION DESCRIPTION
 AB9596
 AB9596'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB9596'GENERAL LOCATION, COLCHESTER, VT.  IN THE MALLETTS BAY AREA.  TO REACH
 AB9596'FROM THE NORTH END OF THE VT ROUTE 127 BRIDGE OVER THE WINOOSKI RIVER
 AB9596'(HEINEBURG BRIDGE) GO NORTHEAST ALONG VT ROUTE 127 FOR 0.8 MI (1.3 KM)
 AB9596'TO THE MARK ON THE LEFT IN THE NORTH QUADRANT OF THE 4-WAY
 AB9596'INTERSECTION OF PORTERS POINT ROAD, PRIM ROAD, AND MACRAE ROAD.  THE
 AB9596'MARK IS SET 6 CM BELOW GROUND SURFACE IN THE TOP OF A CAST ALUMINUM
 AB9596'MONUMENT EMBEDDED IN CONCRETE.  IT IS 10.8 M (35.4 FT) NORTHWEST OF
 AB9596'AND ABOUT LEVEL WITH THE CENTERLINE OF PRIM ROAD, 14.6 M (47.9 FT)
 AB9596'NORTHEAST OF THE CENTERLINE OF PORTERS POINT ROAD, 25.9 M (85.0 FT)
 AB9596'SOUTHEAST OF A 10 CM MAPLE, 11.4 M (37.4 FT) SOUTHWEST OF A 90 CM
 AB9596'POPLAR, 17.3 M (56.8 FT) EAST OF A FIRE HYDRANT, AND 1.8 M (5.9 FT)
 AB9596'SOUTHEAST OF A FIBERGLASS WITNESS POST.
 AB9596
 AB9596                          STATION RECOVERY (1997)
 AB9596
 AB9596'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9596'RECOVERED AS DESCRIBED
 AB9596
 AB9596                          STATION RECOVERY (2004)
 AB9596
 AB9596'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 AB9596'GENERAL LOCATION, COLCHESTER, VT.  IN THE MALLETTS BAY AREA.
 AB9596'
 AB9596'TO REACH FROM THE NORTH END OF THE VT ROUTE 127 BRIDGE OVER THE
 AB9596'WINOOSKI RIVER (HEINEBURG BRIDGE), GO NORTHEAST ALONG VT ROUTE 127 FOR
 AB9596'0.8 MI (1.3 KM) TO THE SITE OF THE MARK ON THE LEFT IN THE NORTH
 AB9596'QUADRANT OF THE 4-WAY INTERSECTION OF PORTERS POINT ROAD, PRIMARY ROAD
 AB9596'AND MACRAE ROAD.
 AB9596'
 AB9596'THE MARK IS SET 6 CM (2 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 AB9596'CAST ALUMINUM MONUMENT EMBEDDED IN CONCRETE.  IT IS 3.4 M (11.2 FT)
 AB9596'NORTHWEST OF THE NORTHWEST EDGE OF PAVEMENT OF PRIMARY ROAD, 5.7 M
 AB9596'(18.7 FT) NORTHEAST OF THE NORTHEAST EDGE OF PAVEMENT OF PORTERS POINT
 AB9596'ROAD, 3.0 M (9.8 FT) NORTH-NORTHWEST OF THE CLOSEST POINT OF THE
 AB9596'GRANITE CURB RADIUS, 6.6 M (21.7 FT) EAST OF A GALVANIZED STRAIN POLE
 AB9596'WITH LUMEN, 21.6 M (70.9 FT) SOUTHWEST OF POLE NO 58S/73933 (WITH
 AB9596'GUY), 17.3 M (56.8 FT) EAST OF THE CENTER OF A FIRE HYDRANT AND 54.9 M
 AB9596'(180.1 FT) SOUTH OF THE SOUTH CORNER OF A SMALL KEY BANK ATM BUILDING
 AB9596'WITH GLASS FRONT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9597 ***********************************************************************
 AB9597  DESIGNATION -  C95002
 AB9597  PID         -  AB9597
 AB9597  STATE/COUNTY-  VT/CHITTENDEN
 AB9597  COUNTRY     -  US
 AB9597  USGS QUAD   -  COLCHESTER (2018)
 AB9597
 AB9597                         *CURRENT SURVEY CONTROL
 AB9597  ______________________________________________________________________
 AB9597* NAD 83(2011) POSITION- 44 32 39.73792(N) 073 15 00.91569(W)   ADJUSTED
 AB9597* NAD 83(2011) ELLIP HT-    14.330 (meters)        (06/27/12)   ADJUSTED
 AB9597* NAD 83(2011) EPOCH   -  2010.00
 AB9597* NAVD 88 ORTHO HEIGHT -    43.428 (meters)      142.48  (feet) ADJUSTED
 AB9597  ______________________________________________________________________
 AB9597  GEOID HEIGHT    -        -29.090 (meters)                     GEOID18
 AB9597  NAD 83(2011) X  -  1,312,213.509 (meters)                     COMP
 AB9597  NAD 83(2011) Y  - -4,360,078.282 (meters)                     COMP
 AB9597  NAD 83(2011) Z  -  4,451,413.717 (meters)                     COMP
 AB9597  LAPLACE CORR    -          3.31  (seconds)                    DEFLEC18
 AB9597  DYNAMIC HEIGHT  -         43.424 (meters)      142.47  (feet) COMP
 AB9597  MODELED GRAVITY -    980,533.9   (mgal)                       NAVD 88
 AB9597
 AB9597  VERT ORDER      -  FIRST     CLASS II
 AB9597
 AB9597  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9597  Standards:
 AB9597         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9597            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9597  -------------------------------------------------------------------
 AB9597  NETWORK    1.17   1.16           0.54   0.39   0.59     -0.08582767
 AB9597  -------------------------------------------------------------------
 AB9597  Click here for local accuracies and other accuracy information.
 AB9597
 AB9597.The horizontal coordinates were established by GPS observations
 AB9597.and adjusted by the National Geodetic Survey in June 2012.
 AB9597
 AB9597.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9597.been affixed to the stable North American tectonic plate. See 
 AB9597.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9597
 AB9597.The horizontal coordinates are valid at the epoch date displayed above
 AB9597.which is a decimal equivalence of Year/Month/Day.
 AB9597
 AB9597.The orthometric height was determined by differential leveling and
 AB9597.adjusted by the NATIONAL GEODETIC SURVEY
 AB9597.in January 1997.
 AB9597
 AB9597.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9597.GEOID18 height accuracy estimate available here.
 AB9597
 AB9597.Click photographs - Photos may exist for this station.
 AB9597
 AB9597.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9597
 AB9597.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9597
 AB9597.The ellipsoidal height was determined by GPS observations
 AB9597.and is referenced to NAD 83.
 AB9597
 AB9597.The dynamic height is computed by dividing the NAVD 88
 AB9597.geopotential number by the normal gravity value computed on the
 AB9597.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9597.degrees latitude (g = 980.6199 gals.).
 AB9597
 AB9597.The modeled gravity was interpolated from observed gravity values.
 AB9597
 AB9597. The following values were computed from the NAD 83(2011) position.
 AB9597
 AB9597;                    North         East     Units Scale Factor Converg.
 AB9597;SPC VT       -   227,401.375   440,379.971   MT  1.00000798   -0 31 34.6
 AB9597;SPC VT       -   746,066.01  1,444,813.29   sFT  1.00000798   -0 31 34.6
 AB9597;UTM  18      - 4,933,826.896   638,995.679   MT  0.99983759   +1 13 39.3
 AB9597
 AB9597!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9597!SPC VT       -   0.99999775  x   1.00000798  =   1.00000573
 AB9597!UTM  18      -   0.99999775  x   0.99983759  =   0.99983534
 AB9597
 AB9597:                Primary Azimuth Mark                     Grid Az
 AB9597:SPC VT       -  C95001                                   167 48 10.9
 AB9597:UTM  18      -  C95001                                   166 02 57.0
 AB9597
 AB9597_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3899533826(NAD 83)
 AB9597
 AB9597|---------------------------------------------------------------------|
 AB9597| PID    Reference Object                     Distance      Geod. Az  |
 AB9597|                                                           dddmmss.s |
 AB9597| AB9596 C95001                              APPROX. 0.9 KM 1671636.3 |
 AB9597|---------------------------------------------------------------------|
 AB9597
 AB9597                          SUPERSEDED SURVEY CONTROL
 AB9597
 AB9597  NAD 83(2007)-  44 32 39.73825(N)    073 15 00.91647(W) AD(2002.00) 0
 AB9597  ELLIP H (02/10/07)   14.345  (m)                       GP(2002.00)    
 AB9597  ELLIP H (06/04/02)   14.331  (m)                       GP(       ) 4 2
 AB9597  NAD 83(1996)-  44 32 39.73868(N)    073 15 00.91764(W) AD(       ) 1
 AB9597  ELLIP H (09/30/97)   14.334  (m)                       GP(       ) 4 1
 AB9597  NAVD 88              43.43   (m)          142.5    (f) LEVELING    3  
 AB9597
 AB9597.Superseded values are not recommended for survey control.
 AB9597
 AB9597.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9597.See file dsdata.pdf to determine how the superseded data were derived.
 AB9597
 AB9597_MARKER: DD = SURVEY DISK
 AB9597_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AB9597_STAMPING: C95002
 AB9597_MARK LOGO: VTAT
 AB9597_PROJECTION: RECESSED 7 CENTIMETERS
 AB9597_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AB9597_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9597+STABILITY: SURFACE MOTION
 AB9597_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9597+SATELLITE: SATELLITE OBSERVATIONS - July 09, 2004
 AB9597_ROD/PIPE-DEPTH: 1.3 meters
 AB9597
 AB9597  HISTORY     - Date     Condition        Report By
 AB9597  HISTORY     - 1995     MONUMENTED       VTAT
 AB9597  HISTORY     - 19970102 GOOD             VTGS
 AB9597  HISTORY     - 20040709 GOOD             VTGS
 AB9597
 AB9597                          STATION DESCRIPTION
 AB9597
 AB9597'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB9597'GENERAL LOCATION, COLCHESTER, VT., IN THE MALLETTS BAY AREA.  TO REACH
 AB9597'FROM THE NORTH END OF THE VT ROUTE 127 BRIDGE OVER THE WINOOSKI RIVER
 AB9597'(HEINEBURG BRIDGE) GO NORTHEAST ALONG VT ROUTE 127 FOR 0.8 MI (1.3 KM)
 AB9597'TO THE 4-WAY INTERSECTION OF PORTERS POINT ROAD LEFT, PRIM ROAD
 AB9597'STRAIGHT, AND MACRAE ROAD RIGHT.  TURN LEFT AND GO NORTHWEST ALONG
 AB9597'PORTERS POINT ROAD FOR 0.15 MI (0.24 KM) TO THE Y-INTERSECTION OF
 AB9597'CHURCH ROAD RIGHT.  BEAR RIGHT AND GO NORTH ALONG CHURCH ROAD FOR 0.45
 AB9597'MI (0.72 KM) TO THE HOLY CROSS CHURCH AND THE MARK ON THE LEFT IN THE
 AB9597'CHURCH LAWN, WEST OF A CONCRETE SIDEWALK.  THE MARK IS SET 7 CM BELOW
 AB9597'GROUND SURFACE IN THE TOP OF A CAST ALUMINUM MONUMENT EMBEDDED IN
 AB9597'CONCRETE.  IT IS 9.4 M (30.8 FT) WEST OF AND ABOUT 0.2 M (0.7 FT)
 AB9597'LOWER THAN THE CENTERLINE OF CHURCH ROAD, 29.2 M (95.8 FT) NORTHEAST
 AB9597'OF THE SOUTHEAST CORNER OF NEW PART OF HOLY CROSS CHURCH, 0.24 M (0.79
 AB9597'FT) WEST OF THE WEST EDGE OF A CONCRETE SIDEWALK, 12.0 M (39.4 FT)
 AB9597'SOUTHEAST OF THE NORTHEAST CORNER OF A STONE MASONRY SIGN (HOLY CROSS
 AB9597'CHURCH), 6.7 M (22.0 FT) SOUTHWEST OF A FIRE HYDRANT, 21.1 M (69.2 FT)
 AB9597'SOUTH OF A FIBERGLASS WITNESS POST AND POLE NO.17/17.
 AB9597
 AB9597                          STATION RECOVERY (1997)
 AB9597
 AB9597'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9597'RECOVERED AS DESCRIBED
 AB9597
 AB9597                          STATION RECOVERY (2004)
 AB9597
 AB9597'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 AB9597'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9599 ***********************************************************************
 AB9599  DESIGNATION -  C95004
 AB9599  PID         -  AB9599
 AB9599  STATE/COUNTY-  VT/CHITTENDEN
 AB9599  COUNTRY     -  US
 AB9599  USGS QUAD   -  COLCHESTER (2018)
 AB9599
 AB9599                         *CURRENT SURVEY CONTROL
 AB9599  ______________________________________________________________________
 AB9599* NAD 83(2011) POSITION- 44 33 12.38038(N) 073 14 21.60514(W)   ADJUSTED
 AB9599* NAD 83(2011) ELLIP HT-    10.841 (meters)        (06/27/12)   ADJUSTED
 AB9599* NAD 83(2011) EPOCH   -  2010.00
 AB9599* NAVD 88 ORTHO HEIGHT -    39.908 (meters)      130.93  (feet) ADJUSTED
 AB9599  ______________________________________________________________________
 AB9599  GEOID HEIGHT    -        -29.071 (meters)                     GEOID18
 AB9599  NAD 83(2011) X  -  1,312,839.889 (meters)                     COMP
 AB9599  NAD 83(2011) Y  - -4,359,148.920 (meters)                     COMP
 AB9599  NAD 83(2011) Z  -  4,452,129.332 (meters)                     COMP
 AB9599  LAPLACE CORR    -          3.60  (seconds)                    DEFLEC18
 AB9599  DYNAMIC HEIGHT  -         39.904 (meters)      130.92  (feet) COMP
 AB9599  MODELED GRAVITY -    980,534.7   (mgal)                       NAVD 88
 AB9599
 AB9599  VERT ORDER      -  FIRST     CLASS II
 AB9599
 AB9599  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9599  Standards:
 AB9599         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9599            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9599  -------------------------------------------------------------------
 AB9599  NETWORK    1.78   1.76           0.83   0.57   0.90     -0.08875076
 AB9599  -------------------------------------------------------------------
 AB9599  Click here for local accuracies and other accuracy information.
 AB9599
 AB9599.The horizontal coordinates were established by GPS observations
 AB9599.and adjusted by the National Geodetic Survey in June 2012.
 AB9599
 AB9599.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9599.been affixed to the stable North American tectonic plate. See 
 AB9599.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9599
 AB9599.The horizontal coordinates are valid at the epoch date displayed above
 AB9599.which is a decimal equivalence of Year/Month/Day.
 AB9599
 AB9599.The orthometric height was determined by differential leveling and
 AB9599.adjusted by the NATIONAL GEODETIC SURVEY
 AB9599.in January 1997.
 AB9599
 AB9599.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9599.GEOID18 height accuracy estimate available here.
 AB9599
 AB9599.Click photographs - Photos may exist for this station.
 AB9599
 AB9599.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9599
 AB9599.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9599
 AB9599.The ellipsoidal height was determined by GPS observations
 AB9599.and is referenced to NAD 83.
 AB9599
 AB9599.The dynamic height is computed by dividing the NAVD 88
 AB9599.geopotential number by the normal gravity value computed on the
 AB9599.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9599.degrees latitude (g = 980.6199 gals.).
 AB9599
 AB9599.The modeled gravity was interpolated from observed gravity values.
 AB9599
 AB9599. The following values were computed from the NAD 83(2011) position.
 AB9599
 AB9599;                    North         East     Units Scale Factor Converg.
 AB9599;SPC VT       -   228,401.018   441,256.834   MT  1.00000671   -0 31 07.4
 AB9599;SPC VT       -   749,345.67  1,447,690.13   sFT  1.00000671   -0 31 07.4
 AB9599;UTM  18      - 4,934,852.738   639,841.392   MT  0.99984049   +1 14 07.6
 AB9599
 AB9599!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9599!SPC VT       -   0.99999830  x   1.00000671  =   1.00000501
 AB9599!UTM  18      -   0.99999830  x   0.99984049  =   0.99983879
 AB9599
 AB9599:                Primary Azimuth Mark                     Grid Az
 AB9599:SPC VT       -  C95003                                   252 00 18.4
 AB9599:UTM  18      -  C95003                                   250 15 03.4
 AB9599
 AB9599_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3984134852(NAD 83)
 AB9599
 AB9599|---------------------------------------------------------------------|
 AB9599| PID    Reference Object                     Distance      Geod. Az  |
 AB9599|                                                           dddmmss.s |
 AB9599| AB9598 C95003                              APPROX. 0.9 KM 2512911.0 |
 AB9599|---------------------------------------------------------------------|
 AB9599
 AB9599                          SUPERSEDED SURVEY CONTROL
 AB9599
 AB9599  NAD 83(2007)-  44 33 12.38071(N)    073 14 21.60592(W) AD(2002.00) 0
 AB9599  ELLIP H (02/10/07)   10.856  (m)                       GP(2002.00)    
 AB9599  ELLIP H (06/04/02)   10.843  (m)                       GP(       ) 4 2
 AB9599  NAD 83(1996)-  44 33 12.38113(N)    073 14 21.60710(W) AD(       ) 1
 AB9599  ELLIP H (09/30/97)   10.846  (m)                       GP(       ) 4 1
 AB9599  NAVD 88              39.91   (m)          130.9    (f) LEVELING    3  
 AB9599
 AB9599.Superseded values are not recommended for survey control.
 AB9599
 AB9599.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9599.See file dsdata.pdf to determine how the superseded data were derived.
 AB9599
 AB9599_MARKER: DD = SURVEY DISK
 AB9599_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AB9599_STAMPING: C95004
 AB9599_MARK LOGO: VTAT
 AB9599_PROJECTION: RECESSED 6 CENTIMETERS
 AB9599_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AB9599_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9599+STABILITY: SURFACE MOTION
 AB9599_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9599+SATELLITE: SATELLITE OBSERVATIONS - July 09, 2004
 AB9599_ROD/PIPE-DEPTH: 1.4 meters
 AB9599
 AB9599  HISTORY     - Date     Condition        Report By
 AB9599  HISTORY     - 1995     MONUMENTED       VTAT
 AB9599  HISTORY     - 19970102 GOOD             VTGS
 AB9599  HISTORY     - 20040709 GOOD             VTGS
 AB9599
 AB9599                          STATION DESCRIPTION
 AB9599
 AB9599'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB9599'GENERAL LOCATION, COLCHESTER, VT., IN THE MALLETTS BAY AREA.  TO REACH
 AB9599'FROM THE NORTH END OF THE VT ROUTE 127 BRIDGE OVER THE WINOOSKI RIVER
 AB9599'(HEINEBURG BRIDGE) GO NORTHEAST ALONG VT ROUTE 127 FOR 0.8 MI (1.3 KM)
 AB9599'TO A 4 WAY INTERSECTION (PORTERS POINT ROAD LEFT AND MACRAE ROAD
 AB9599'RIGHT).  CONTINUE STRAIGHT AHEAD AND GO NORTHEAST ALONG VT ROUTE 127
 AB9599'(PRIM ROAD) FOR 1.3 MI (2.1 KM) TO THE T-INTERSECTION OF LAKESHORE
 AB9599'DRIVE.  TURN LEFT AND GO WEST ALONG LAKESHORE DRIVE FOR 0.3 MI (0.5
 AB9599'KM) TO THE INTERSECTION OF THAYER BEACH ROAD RIGHT AND THE MARK ON THE
 AB9599'RIGHT BETWEEN LAKESHORE DRIVE AND THAYER BEACH ROAD.  THE MARK IS SET
 AB9599'IN THE TOP OF A CAST ALUMINUM MONUMENT 6 CM BELOW GROUND SURFACE.  IT
 AB9599'IS 9.0 M (29.5 FT) NORTH OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN THE
 AB9599'CENTERLINE OF LAKESHORE DRIVE, 8.0 M (26.2 FT) SOUTHWEST OF THE
 AB9599'CENTERLINE OF THAYER BEACH ROAD, 27.7 M (90.9 FT) WEST OF POLE NO.
 AB9599'1-15-2-1/6/150, 30.2 M (99.1 FT) EAST OF POLE NO.1/15/2/1/1/151, AND
 AB9599'0.3 M (1.0 FT) SOUTH OF A FIBERGLASS WITNESS POST.
 AB9599
 AB9599                          STATION RECOVERY (1997)
 AB9599
 AB9599'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9599'RECOVERED AS DESCRIBED
 AB9599
 AB9599                          STATION RECOVERY (2004)
 AB9599
 AB9599'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 AB9599'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9601 ***********************************************************************
 AB9601  DESIGNATION -  C95005
 AB9601  PID         -  AB9601
 AB9601  STATE/COUNTY-  VT/CHITTENDEN
 AB9601  COUNTRY     -  US
 AB9601  USGS QUAD   -  COLCHESTER (2018)
 AB9601
 AB9601                         *CURRENT SURVEY CONTROL
 AB9601  ______________________________________________________________________
 AB9601* NAD 83(2011) POSITION- 44 32 54.29034(N) 073 13 23.00163(W)   ADJUSTED
 AB9601* NAD 83(2011) ELLIP HT-     8.546 (meters)        (06/27/12)   ADJUSTED
 AB9601* NAD 83(2011) EPOCH   -  2010.00
 AB9601* NAVD 88 ORTHO HEIGHT -    37.591 (meters)      123.33  (feet) ADJUSTED
 AB9601  ______________________________________________________________________
 AB9601  GEOID HEIGHT    -        -29.049 (meters)                     GEOID18
 AB9601  NAD 83(2011) X  -  1,314,190.950 (meters)                     COMP
 AB9601  NAD 83(2011) Y  - -4,359,149.242 (meters)                     COMP
 AB9601  NAD 83(2011) Z  -  4,451,729.794 (meters)                     COMP
 AB9601  LAPLACE CORR    -          4.18  (seconds)                    DEFLEC18
 AB9601  DYNAMIC HEIGHT  -         37.587 (meters)      123.32  (feet) COMP
 AB9601  MODELED GRAVITY -    980,532.0   (mgal)                       NAVD 88
 AB9601
 AB9601  VERT ORDER      -  FIRST     CLASS II
 AB9601
 AB9601  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9601  Standards:
 AB9601         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9601            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9601  -------------------------------------------------------------------
 AB9601  NETWORK    1.71   1.80           0.78   0.59   0.92     -0.00625062
 AB9601  -------------------------------------------------------------------
 AB9601  Click here for local accuracies and other accuracy information.
 AB9601
 AB9601.The horizontal coordinates were established by GPS observations
 AB9601.and adjusted by the National Geodetic Survey in June 2012.
 AB9601
 AB9601.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9601.been affixed to the stable North American tectonic plate. See 
 AB9601.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9601
 AB9601.The horizontal coordinates are valid at the epoch date displayed above
 AB9601.which is a decimal equivalence of Year/Month/Day.
 AB9601
 AB9601.The orthometric height was determined by differential leveling and
 AB9601.adjusted by the NATIONAL GEODETIC SURVEY
 AB9601.in January 1997.
 AB9601
 AB9601.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9601.GEOID18 height accuracy estimate available here.
 AB9601
 AB9601.Click photographs - Photos may exist for this station.
 AB9601
 AB9601.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9601
 AB9601.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9601
 AB9601.The ellipsoidal height was determined by GPS observations
 AB9601.and is referenced to NAD 83.
 AB9601
 AB9601.The dynamic height is computed by dividing the NAVD 88
 AB9601.geopotential number by the normal gravity value computed on the
 AB9601.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9601.degrees latitude (g = 980.6199 gals.).
 AB9601
 AB9601.The modeled gravity was interpolated from observed gravity values.
 AB9601
 AB9601. The following values were computed from the NAD 83(2011) position.
 AB9601
 AB9601;                    North         East     Units Scale Factor Converg.
 AB9601;SPC VT       -   227,831.062   442,545.305   MT  1.00000486   -0 30 26.1
 AB9601;SPC VT       -   747,475.74  1,451,917.39   sFT  1.00000486   -0 30 26.1
 AB9601;UTM  18      - 4,934,322.575   641,146.492   MT  0.99984500   +1 14 48.3
 AB9601
 AB9601!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9601!SPC VT       -   0.99999866  x   1.00000486  =   1.00000352
 AB9601!UTM  18      -   0.99999866  x   0.99984500  =   0.99984366
 AB9601
 AB9601_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4114634322(NAD 83)
 AB9601
 AB9601                          SUPERSEDED SURVEY CONTROL
 AB9601
 AB9601  NAD 83(2007)-  44 32 54.29067(N)    073 13 23.00240(W) AD(2002.00) 0
 AB9601  ELLIP H (02/10/07)    8.561  (m)                       GP(2002.00)    
 AB9601  ELLIP H (06/04/02)    8.548  (m)                       GP(       ) 4 2
 AB9601  NAD 83(1996)-  44 32 54.29109(N)    073 13 23.00358(W) AD(       ) 1
 AB9601  ELLIP H (09/30/97)    8.549  (m)                       GP(       ) 4 1
 AB9601  NAVD 88              37.59   (m)          123.3    (f) LEVELING    3  
 AB9601
 AB9601.Superseded values are not recommended for survey control.
 AB9601
 AB9601.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9601.See file dsdata.pdf to determine how the superseded data were derived.
 AB9601
 AB9601_MARKER: DD = SURVEY DISK
 AB9601_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AB9601_STAMPING: C95005
 AB9601_MARK LOGO: VTAT
 AB9601_PROJECTION: RECESSED 15 CENTIMETERS
 AB9601_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AB9601_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9601+STABILITY: SURFACE MOTION
 AB9601_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9601+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 AB9601_ROD/PIPE-DEPTH: 1.4 meters
 AB9601
 AB9601  HISTORY     - Date     Condition        Report By
 AB9601  HISTORY     - 1995     MONUMENTED       VTAT
 AB9601  HISTORY     - 19970102 GOOD             VTGS
 AB9601
 AB9601                          STATION DESCRIPTION
 AB9601
 AB9601'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB9601'GENERAL LOCATION, COLCHESTER, VT.  IN THE MALLETTS BAY AREA.
 AB9601'OWNERSHIP, FLORENCE NOBERT, 241 LAKESHORE DRIVE, COLCHESTER, VT.
 AB9601'05446.  PHONE 802-862-1120.  TO REACH FROM THE NORTH END OF THE VT
 AB9601'ROUTE 127 BRIDGE OVER THE WINOOSKI RIVER (HEINEBURG BRIDGE) GO
 AB9601'NORTHEAST ALONG VT ROUTE 127 FOR 0.8 MI (1.3 KM) TO A 4-WAY
 AB9601'INTERSECTION (PORTERS POINT ROAD LEFT AND MACRAE ROAD RIGHT). CONTINUE
 AB9601'STRAIGHT AHEAD AND GO NORTHEAST ALONG VT ROUTE 127 (PRIM ROAD) FOR 1.3
 AB9601'MI (2.1 KM) TO THE T-INTERSECTION OF LAKESHORE DRIVE. TURN RIGHT AND
 AB9601'GO SOUTHEAST ALONG LAKESHORE DRIVE FOR 0.6 MI (1.0 KM) TO THE MARK ON
 AB9601'THE RIGHT IN A LAWN BETWEEN HOUSES 241 AND 245, ABOUT 0.1 MI (0.2 KM)
 AB9601'NORTHWEST OF THE MOORINGS MARINA.  IT IS 0.5 MI (0.8 KM) NORTHWEST
 AB9601'ALONG LAKESHORE DRIVE FROM ITS INTERSECTION WITH MALLETTS BAY AVENUE.
 AB9601'THE MARK IS SET IN THE TOP OF A CAST ALUMINUM MONUMENT 15 CM BELOW
 AB9601'GROUND SURFACE.  IT IS 11.8 M (38.7 FT) SOUTHWEST OF AND ABOUT 1 M
 AB9601'(3.3 FT) HIGHER THAN THE CENTERLINE OF LAKESHORE DRIVE, 23.5 M (77.1
 AB9601'FT) NORTHWEST OF THE NORTH CORNER OF HOUSE NO.241, 25.1 M (82.3 FT)
 AB9601'EAST OF THE EAST CORNER OF THE ELL ON HOUSE NO.245, 16.9 M (55.4 FT)
 AB9601'SOUTHWEST OF POLE NO.136/115, AND 23.6 M (77.4 FT) NORTH OF THE NORTH
 AB9601'CORNER OF THE GARAGE FOR HOUSE NO.241.
 AB9601
 AB9601                          STATION RECOVERY (1997)
 AB9601
 AB9601'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9601'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9605 ***********************************************************************
 AB9605  DESIGNATION -  C95006
 AB9605  PID         -  AB9605
 AB9605  STATE/COUNTY-  VT/CHITTENDEN
 AB9605  COUNTRY     -  US
 AB9605  USGS QUAD   -  COLCHESTER (2018)
 AB9605
 AB9605                         *CURRENT SURVEY CONTROL
 AB9605  ______________________________________________________________________
 AB9605* NAD 83(2011) POSITION- 44 31 59.50310(N) 073 12 11.70869(W)   ADJUSTED
 AB9605* NAD 83(2011) ELLIP HT-    28.297 (meters)        (06/27/12)   ADJUSTED
 AB9605* NAD 83(2011) EPOCH   -  2010.00
 AB9605* NAVD 88 ORTHO HEIGHT -    57.310 (meters)      188.02  (feet) ADJUSTED
 AB9605  ______________________________________________________________________
 AB9605  GEOID HEIGHT    -        -29.016 (meters)                     GEOID18
 AB9605  NAD 83(2011) X  -  1,316,044.412 (meters)                     COMP
 AB9605  NAD 83(2011) Y  - -4,359,843.815 (meters)                     COMP
 AB9605  NAD 83(2011) Z  -  4,450,538.281 (meters)                     COMP
 AB9605  LAPLACE CORR    -          5.51  (seconds)                    DEFLEC18
 AB9605  DYNAMIC HEIGHT  -         57.304 (meters)      188.00  (feet) COMP
 AB9605  MODELED GRAVITY -    980,526.2   (mgal)                       NAVD 88
 AB9605
 AB9605  VERT ORDER      -  FIRST     CLASS II
 AB9605
 AB9605  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9605  Standards:
 AB9605         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9605            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9605  -------------------------------------------------------------------
 AB9605  NETWORK    2.17   1.88           1.01   0.70   0.96      0.13169828
 AB9605  -------------------------------------------------------------------
 AB9605  Click here for local accuracies and other accuracy information.
 AB9605
 AB9605.The horizontal coordinates were established by GPS observations
 AB9605.and adjusted by the National Geodetic Survey in June 2012.
 AB9605
 AB9605.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9605.been affixed to the stable North American tectonic plate. See 
 AB9605.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9605
 AB9605.The horizontal coordinates are valid at the epoch date displayed above
 AB9605.which is a decimal equivalence of Year/Month/Day.
 AB9605
 AB9605.The orthometric height was determined by differential leveling and
 AB9605.adjusted by the NATIONAL GEODETIC SURVEY
 AB9605.in January 1997.
 AB9605
 AB9605.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9605.GEOID18 height accuracy estimate available here.
 AB9605
 AB9605.Click photographs - Photos may exist for this station.
 AB9605
 AB9605.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9605
 AB9605.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9605
 AB9605.The ellipsoidal height was determined by GPS observations
 AB9605.and is referenced to NAD 83.
 AB9605
 AB9605.The dynamic height is computed by dividing the NAVD 88
 AB9605.geopotential number by the normal gravity value computed on the
 AB9605.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9605.degrees latitude (g = 980.6199 gals.).
 AB9605
 AB9605.The modeled gravity was interpolated from observed gravity values.
 AB9605
 AB9605. The following values were computed from the NAD 83(2011) position.
 AB9605
 AB9605;                    North         East     Units Scale Factor Converg.
 AB9605;SPC VT       -   226,126.237   444,104.358   MT  1.00000269   -0 29 35.6
 AB9605;SPC VT       -   741,882.50  1,457,032.38   sFT  1.00000269   -0 29 35.6
 AB9605;UTM  18      - 4,932,666.521   642,756.739   MT  0.99985062   +1 15 37.1
 AB9605
 AB9605!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9605!SPC VT       -   0.99999556  x   1.00000269  =   0.99999825
 AB9605!UTM  18      -   0.99999556  x   0.99985062  =   0.99984618
 AB9605
 AB9605:                Primary Azimuth Mark                     Grid Az
 AB9605:SPC VT       -  C95007                                   108 37 55.0
 AB9605:UTM  18      -  C95007                                   106 52 42.3
 AB9605
 AB9605_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4275632666(NAD 83)
 AB9605
 AB9605|---------------------------------------------------------------------|
 AB9605| PID    Reference Object                     Distance      Geod. Az  |
 AB9605|                                                           dddmmss.s |
 AB9605| AB9606 C95007                              APPROX. 1.3 KM 1080819.4 |
 AB9605|---------------------------------------------------------------------|
 AB9605
 AB9605                          SUPERSEDED SURVEY CONTROL
 AB9605
 AB9605  NAD 83(2007)-  44 31 59.50344(N)    073 12 11.70946(W) AD(2002.00) 0
 AB9605  ELLIP H (02/10/07)   28.312  (m)                       GP(2002.00)    
 AB9605  ELLIP H (06/04/02)   28.296  (m)                       GP(       ) 4 2
 AB9605  NAD 83(1996)-  44 31 59.50386(N)    073 12 11.71065(W) AD(       ) 1
 AB9605  ELLIP H (09/30/97)   28.295  (m)                       GP(       ) 4 1
 AB9605  NAVD 88              57.31   (m)          188.0    (f) LEVELING    3  
 AB9605
 AB9605.Superseded values are not recommended for survey control.
 AB9605
 AB9605.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9605.See file dsdata.pdf to determine how the superseded data were derived.
 AB9605
 AB9605_MARKER: DD = SURVEY DISK
 AB9605_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AB9605_STAMPING: C95006
 AB9605_MARK LOGO: VTAT
 AB9605_PROJECTION: RECESSED 10 CENTIMETERS
 AB9605_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AB9605_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9605+STABILITY: SURFACE MOTION
 AB9605_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9605+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 AB9605_ROD/PIPE-DEPTH: 1.4 meters
 AB9605
 AB9605  HISTORY     - Date     Condition        Report By
 AB9605  HISTORY     - 1995     MONUMENTED       VTAT
 AB9605  HISTORY     - 19970102 GOOD             VTGS
 AB9605
 AB9605                          STATION DESCRIPTION
 AB9605
 AB9605'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB9605'GENERAL LOCATION, COLCHESTER, VT.  TO REACH FROM THE I-89 BRIDGES OVER
 AB9605'U.S. ROUTES 2+7 AT EXIT 16 JUST NORTH OF WINOOSKI GO NORTH ALONG U.S.
 AB9605'ROUTES 2+7 FOR 1.8 MI (2.9 KM) TO THE INTERSECTION OF BLAKELY ROAD (VT
 AB9605'ROUTE 127 SOUTH) LEFT AND SEVERENCE ROAD RIGHT.  TURN LEFT AND GO
 AB9605'NORTHWEST ALONG BLAKELY ROAD FOR 1.2 MI (1.9 KM) TO THE BLAKELY ROAD
 AB9605'BRIDGE OVER I-89.  CONTINUE STRAIGHT AHEAD ON BLAKELY ROAD FOR 0.4 MI
 AB9605'(0.6 KM) TO THE INTERSECTION OF WILLIAMS ROAD RIGHT AND THE MARK ON
 AB9605'THE RIGHT IN THE EAST QUADRANT OF THE INTERSECTION. THE MARK IS SET IN
 AB9605'THE TOP OF A CAST ALUMINUM MONUMENT 10 CM BELOW GROUND SURFACE.  IT IS
 AB9605'7.0 M (23.0 FT) NORTHEAST OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN THE
 AB9605'CENTERLINE OF BLAKELY ROAD, 28.1 M (92.2 FT) SOUTHEAST OF THE
 AB9605'CENTERLINE OF WILLIAMS ROAD, 10.4 M (34.1 FT) NORTHWEST OF POLE
 AB9605'NO.65/6, AND 0.1 M (0.3 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST.
 AB9605
 AB9605                          STATION RECOVERY (1997)
 AB9605
 AB9605'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9605'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9606 ***********************************************************************
 AB9606  DESIGNATION -  C95007
 AB9606  PID         -  AB9606
 AB9606  STATE/COUNTY-  VT/CHITTENDEN
 AB9606  COUNTRY     -  US
 AB9606  USGS QUAD   -  COLCHESTER (2018)
 AB9606
 AB9606                         *CURRENT SURVEY CONTROL
 AB9606  ______________________________________________________________________
 AB9606* NAD 83(2011) POSITION- 44 31 46.00432(N) 073 11 14.12293(W)   ADJUSTED
 AB9606* NAD 83(2011) ELLIP HT-    36.650 (meters)        (06/27/12)   ADJUSTED
 AB9606* NAD 83(2011) EPOCH   -  2010.00
 AB9606* NAVD 88 ORTHO HEIGHT -    65.631 (meters)      215.32  (feet) ADJUSTED
 AB9606  ______________________________________________________________________
 AB9606  GEOID HEIGHT    -        -28.981 (meters)                     GEOID18
 AB9606  NAD 83(2011) X  -  1,317,347.801 (meters)                     COMP
 AB9606  NAD 83(2011) Y  - -4,359,761.650 (meters)                     COMP
 AB9606  NAD 83(2011) Z  -  4,450,247.106 (meters)                     COMP
 AB9606  LAPLACE CORR    -          6.06  (seconds)                    DEFLEC18
 AB9606  DYNAMIC HEIGHT  -         65.625 (meters)      215.30  (feet) COMP
 AB9606  MODELED GRAVITY -    980,522.7   (mgal)                       NAVD 88
 AB9606
 AB9606  VERT ORDER      -  FIRST     CLASS II
 AB9606
 AB9606  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9606  Standards:
 AB9606         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9606            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9606  -------------------------------------------------------------------
 AB9606  NETWORK    1.12   1.18           0.53   0.35   0.60      0.03002462
 AB9606  -------------------------------------------------------------------
 AB9606  Click here for local accuracies and other accuracy information.
 AB9606
 AB9606.The horizontal coordinates were established by GPS observations
 AB9606.and adjusted by the National Geodetic Survey in June 2012.
 AB9606
 AB9606.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9606.been affixed to the stable North American tectonic plate. See 
 AB9606.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9606
 AB9606.The horizontal coordinates are valid at the epoch date displayed above
 AB9606.which is a decimal equivalence of Year/Month/Day.
 AB9606
 AB9606.The orthometric height was determined by differential leveling and
 AB9606.adjusted by the NATIONAL GEODETIC SURVEY
 AB9606.in January 1997.
 AB9606
 AB9606.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9606.GEOID18 height accuracy estimate available here.
 AB9606
 AB9606.Click photographs - Photos may exist for this station.
 AB9606
 AB9606.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9606
 AB9606.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9606
 AB9606.The ellipsoidal height was determined by GPS observations
 AB9606.and is referenced to NAD 83.
 AB9606
 AB9606.The dynamic height is computed by dividing the NAVD 88
 AB9606.geopotential number by the normal gravity value computed on the
 AB9606.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9606.degrees latitude (g = 980.6199 gals.).
 AB9606
 AB9606.The modeled gravity was interpolated from observed gravity values.
 AB9606
 AB9606. The following values were computed from the NAD 83(2011) position.
 AB9606
 AB9606;                    North         East     Units Scale Factor Converg.
 AB9606;SPC VT       -   225,698.759   445,372.246   MT  1.00000097   -0 28 55.1
 AB9606;SPC VT       -   740,480.01  1,461,192.11   sFT  1.00000097   -0 28 55.1
 AB9606;UTM  18      - 4,932,278.097   644,036.923   MT  0.99985514   +1 16 17.2
 AB9606
 AB9606!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9606!SPC VT       -   0.99999425  x   1.00000097  =   0.99999522
 AB9606!UTM  18      -   0.99999425  x   0.99985514  =   0.99984939
 AB9606
 AB9606:                Primary Azimuth Mark                     Grid Az
 AB9606:SPC VT       -  C95006                                   288 37 54.9
 AB9606:UTM  18      -  C95006                                   286 52 42.6
 AB9606
 AB9606_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4403632278(NAD 83)
 AB9606
 AB9606|---------------------------------------------------------------------|
 AB9606| PID    Reference Object                     Distance      Geod. Az  |
 AB9606|                                                           dddmmss.s |
 AB9606| AB9605 C95006                              APPROX. 1.3 KM 2880859.8 |
 AB9606|---------------------------------------------------------------------|
 AB9606
 AB9606                          SUPERSEDED SURVEY CONTROL
 AB9606
 AB9606  NAD 83(2007)-  44 31 46.00466(N)    073 11 14.12370(W) AD(2002.00) 0
 AB9606  ELLIP H (02/10/07)   36.665  (m)                       GP(2002.00)    
 AB9606  ELLIP H (06/04/02)   36.653  (m)                       GP(       ) 4 2
 AB9606  NAD 83(1996)-  44 31 46.00506(N)    073 11 14.12486(W) AD(       ) 1
 AB9606  ELLIP H (09/30/97)   36.650  (m)                       GP(       ) 4 1
 AB9606  NAVD 88              65.63   (m)          215.3    (f) LEVELING    3  
 AB9606
 AB9606.Superseded values are not recommended for survey control.
 AB9606
 AB9606.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9606.See file dsdata.pdf to determine how the superseded data were derived.
 AB9606
 AB9606_MARKER: DD = SURVEY DISK
 AB9606_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AB9606_STAMPING: C95007
 AB9606_MARK LOGO: VTAT
 AB9606_PROJECTION: RECESSED 10 CENTIMETERS
 AB9606_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AB9606_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9606+STABILITY: SURFACE MOTION
 AB9606_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9606+SATELLITE: SATELLITE OBSERVATIONS - August 23, 2006
 AB9606_ROD/PIPE-DEPTH: 1.4 meters
 AB9606
 AB9606  HISTORY     - Date     Condition        Report By
 AB9606  HISTORY     - 1995     MONUMENTED       VTAT
 AB9606  HISTORY     - 19970102 GOOD             VTGS
 AB9606  HISTORY     - 20060823 GOOD             VTGS
 AB9606
 AB9606                          STATION DESCRIPTION
 AB9606
 AB9606'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB9606'GENERAL LOCATION, COLCHESTER, VT.  TO REACH FROM THE I-89 BRIDGES OVER
 AB9606'U.S. ROUTES 2+7 AT EXIT 16 JUST NORTH OF WINOOSKI GO NORTH ALONG U.S.
 AB9606'ROUTES 2+7 FOR 1.8 MI (2.9 KM) TO THE INTERSECTION OF BLAKELY ROAD (VT
 AB9606'ROUTE 127 SOUTH) LEFT AND SEVERENCE ROAD RIGHT.  TURN LEFT AND GO
 AB9606'NORTHWEST ALONG BLAKELY ROAD FOR 0.9 MI (1.4 KM) TO THE MOST
 AB9606'SOUTHEASTERLY INTERSECTION OF EDGEWOOD DRIVE LEFT AND THE MARK ON THE
 AB9606'LEFT IN A LAWN IN THE SOUTH QUADRANT OF THE INTERSECTION.  THE MARK IS
 AB9606'SET IN THE TOP OF A CAST ALUMINUM MONUMENT 10 CM BELOW GROUND SURFACE.
 AB9606'IT IS 15.9 M (52.2 FT) SOUTHWEST OF AND ABOUT LEVEL WITH THE
 AB9606'CENTERLINE OF BLAKELY ROAD, 6.5 M (21.3 FT) SOUTHEAST OF THE
 AB9606'CENTERLINE OF EDGEWOOD DRIVE, 26.2 M (86.0 FT) WEST OF POLE NO.10/32,
 AB9606'6.8 M (22.3 FT) SOUTHWEST OF THE CENTER OF A FIRE HYDRANT, AND 11.7 M
 AB9606'(38.4 FT) NORTH OF A FIBERGLASS WITNESS POST.
 AB9606
 AB9606                          STATION RECOVERY (1997)
 AB9606
 AB9606'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9606'RECOVERED AS DESCRIBED
 AB9606
 AB9606                          STATION RECOVERY (2006)
 AB9606
 AB9606'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 AB9606'GENERAL LOCATION, COLCHESTER, VT.
 AB9606'
 AB9606'TO REACH FROM THE INTERSECTION OF THE ROOSEVELT HIGHWAY (US ROUTES 2
 AB9606'AND 7), SEVERENCE ROAD, AND BLAKELY ROAD (VT ROUTE 127), GO NORTHWEST
 AB9606'ALONG BLAKELY ROAD FOR 0.9 MI (1.4 KM) TO THE MOST SOUTHEASTERLY
 AB9606'INTERSECTION OF EDGEWOOD DRIVE LEFT AND THE SITE OF THE MARK ON THE
 AB9606'LEFT IN THE SOUTH QUADRANT OF THE INTERSECTION.
 AB9606'
 AB9606'THE MARK IS SET 5 CM (2 INCH) BELOW GROUND SURFACE IN THE TOP OF A
 AB9606'CAST ALUMINUM MONUMENT.
 AB9606'
 AB9606'IT IS 16.6 M (54.5 FT) SOUTHWEST OF AND ABOUT LEVEL WITH THE
 AB9606'CENTERLINE OF BLAKELY ROAD, 6.8 M (22.3 FT) SOUTHEAST OF THE
 AB9606'CENTERLINE OF EDGEWOOD DRIVE, 25.7 M (84.3 FT) WEST OF POLE NO
 AB9606'111863/19/2-26/10, 6.7 M (22.0 FT) SOUTHWEST OF THE CENTER OF A FIRE
 AB9606'HYDRANT, AND 11.6 M (38.1 FT) NORTH OF A FIBERGLASS WITNESS POST.
 AB9606'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9613 ***********************************************************************
 AB9613  DESIGNATION -  C95008
 AB9613  PID         -  AB9613
 AB9613  STATE/COUNTY-  VT/CHITTENDEN
 AB9613  COUNTRY     -  US
 AB9613  USGS QUAD   -  COLCHESTER (2018)
 AB9613
 AB9613                         *CURRENT SURVEY CONTROL
 AB9613  ______________________________________________________________________
 AB9613* NAD 83(1986) POSITION- 44 32 49.     (N) 073 08 43.     (W)   SCALED
 AB9613* NAVD 88 ORTHO HEIGHT -    86.879 (meters)      285.04  (feet) ADJUSTED
 AB9613  ______________________________________________________________________
 AB9613  GEOID HEIGHT    -        -28.862 (meters)                     GEOID18
 AB9613  DYNAMIC HEIGHT  -         86.870 (meters)      285.01  (feet) COMP
 AB9613  MODELED GRAVITY -    980,517.9   (mgal)                       NAVD 88
 AB9613
 AB9613  VERT ORDER      -  FIRST     CLASS II
 AB9613
 AB9613.The horizontal coordinates were scaled from a map and have
 AB9613.an estimated accuracy of +/- 6 seconds.
 AB9613
 AB9613.The orthometric height was determined by differential leveling and
 AB9613.adjusted by the NATIONAL GEODETIC SURVEY
 AB9613.in January 1997.
 AB9613
 AB9613.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9613.GEOID18 height accuracy estimate available here.
 AB9613
 AB9613.Click photographs - Photos may exist for this station.
 AB9613
 AB9613.The dynamic height is computed by dividing the NAVD 88
 AB9613.geopotential number by the normal gravity value computed on the
 AB9613.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9613.degrees latitude (g = 980.6199 gals.).
 AB9613
 AB9613.The modeled gravity was interpolated from observed gravity values.
 AB9613
 AB9613;                    North         East    Units  Estimated Accuracy
 AB9613;SPC VT       -   227,620.      448,720.      MT  (+/- 180 meters Scaled)
 AB9613
 AB9613_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ473342(NAD 83)
 AB9613
 AB9613                          SUPERSEDED SURVEY CONTROL
 AB9613
 AB9613.No superseded survey control is available for this station.
 AB9613
 AB9613_MARKER: DD = SURVEY DISK
 AB9613_SETTING: 66 = SET IN ROCK OUTCROP
 AB9613_STAMPING: C95008
 AB9613_MARK LOGO: VTAT
 AB9613_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB9613_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB9613+STABILITY: POSITION/ELEVATION WELL
 AB9613_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB9613+SATELLITE: SATELLITE OBSERVATIONS - July 28, 2009
 AB9613
 AB9613  HISTORY     - Date     Condition        Report By
 AB9613  HISTORY     - 1995     MONUMENTED       VTAT
 AB9613  HISTORY     - 20090728 GOOD             VTGS
 AB9613
 AB9613                          STATION DESCRIPTION
 AB9613
 AB9613'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB9613'GENERAL LOCATION, COLCHESTER, VT.  OWNERSHIP, DORIS PECOR, 31 EAST
 AB9613'ROAD, COLCHESTER, VT.05446-1105.  TO REACH FROM THE INTERSECTION OF VT
 AB9613'ROUTE 2A AND U.S. ROUTES 2+7 JUST WEST OF COLCHESTER VILLAGE GO
 AB9613'SOUTHEAST ALONG VT ROUTE 2A FOR 0.9 MI (1.4 KM) TO THE INTERSECTION OF
 AB9613'MILL POND ROAD RIGHT AND EAST ROAD LEFT.  TURN LEFT AND GO NORTHEAST
 AB9613'ALONG EAST ROAD FOR 0.2 MI (0.3 KM) TO THE INTERSECTION OF DEPOT ROAD
 AB9613'RIGHT.  CONTINUE STRAIGHT AHEAD ON EAST ROAD FOR ABOUT 0.05 MI (0.08
 AB9613'KM) TO THE INTERSECTION OF A GRAVEL DRIVE LEFT AND THE MARK ON THE
 AB9613'LEFT ON A ROCKY KNOB NORTH OF THE DRIVE.  THE MARK IS SET IN THE TOP
 AB9613'OF A ROCK OUTCROP AT THE HIGHEST POINT OF THE KNOB.  IT IS 52.5 M
 AB9613'(172.2 FT) NORTHWEST OF AND ABOUT 8 M (26.2 FT) HIGHER THAN THE
 AB9613'CENTERLINE OF EAST ROAD, 27.3 M (89.6 FT) NORTH OF THE CENTERLINE OF
 AB9613'THE GRAVEL DRIVE, 64.1 M (210.3 FT) SOUTHEAST OF THE SOUTHEAST CORNER
 AB9613'OF A 2+1/2 STORY WOOD FRAME HOUSE, 15.2 M (49.9 FT) NORTH OF A 15 CM
 AB9613'ELM, 4.9 M (16.1 FT) SOUTH OF A 7 CM ELM AT THE SOUTH EDGE OF A LEDGE
 AB9613'OUTCROPPING, AND 45 M (147.6 FT) NORTHWEST OF A FIBERGLASS WITNESS
 AB9613'POST AND A LARGE ELM STUMP.
 AB9613
 AB9613                          STATION RECOVERY (2009)
 AB9613
 AB9613'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 AB9613'RECOVERED IN GOOD CONDITION.  911 ADDRESS IS 277 EAST ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9614 ***********************************************************************
 AB9614  DESIGNATION -  C95009
 AB9614  PID         -  AB9614
 AB9614  STATE/COUNTY-  VT/CHITTENDEN
 AB9614  COUNTRY     -  US
 AB9614  USGS QUAD   -  ESSEX CENTER (2018)
 AB9614
 AB9614                         *CURRENT SURVEY CONTROL
 AB9614  ______________________________________________________________________
 AB9614* NAD 83(2011) POSITION- 44 31 48.72336(N) 073 07 27.81958(W)   ADJUSTED
 AB9614* NAD 83(2011) ELLIP HT-    82.044 (meters)        (06/27/12)   ADJUSTED
 AB9614* NAD 83(2011) EPOCH   -  2010.00
 AB9614* NAVD 88 ORTHO HEIGHT -   110.847 (meters)      363.67  (feet) ADJUSTED
 AB9614  ______________________________________________________________________
 AB9614  GEOID HEIGHT    -        -28.800 (meters)                     GEOID18
 AB9614  NAD 83(2011) X  -  1,322,122.626 (meters)                     COMP
 AB9614  NAD 83(2011) Y  - -4,358,288.342 (meters)                     COMP
 AB9614  NAD 83(2011) Z  -  4,450,338.772 (meters)                     COMP
 AB9614  LAPLACE CORR    -          9.55  (seconds)                    DEFLEC18
 AB9614  DYNAMIC HEIGHT  -        110.835 (meters)      363.63  (feet) COMP
 AB9614  MODELED GRAVITY -    980,510.1   (mgal)                       NAVD 88
 AB9614
 AB9614  VERT ORDER      -  FIRST     CLASS II
 AB9614
 AB9614  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9614  Standards:
 AB9614         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9614            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9614  -------------------------------------------------------------------
 AB9614  NETWORK    0.92   1.02           0.41   0.33   0.52      0.02556284
 AB9614  -------------------------------------------------------------------
 AB9614  Click here for local accuracies and other accuracy information.
 AB9614
 AB9614.The horizontal coordinates were established by GPS observations
 AB9614.and adjusted by the National Geodetic Survey in June 2012.
 AB9614
 AB9614.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9614.been affixed to the stable North American tectonic plate. See 
 AB9614.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9614
 AB9614.The horizontal coordinates are valid at the epoch date displayed above
 AB9614.which is a decimal equivalence of Year/Month/Day.
 AB9614
 AB9614.The orthometric height was determined by differential leveling and
 AB9614.adjusted by the NATIONAL GEODETIC SURVEY
 AB9614.in January 1997.
 AB9614
 AB9614.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9614.GEOID18 height accuracy estimate available here.
 AB9614
 AB9614.Click photographs - Photos may exist for this station.
 AB9614
 AB9614.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9614
 AB9614.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9614
 AB9614.The ellipsoidal height was determined by GPS observations
 AB9614.and is referenced to NAD 83.
 AB9614
 AB9614.The dynamic height is computed by dividing the NAVD 88
 AB9614.geopotential number by the normal gravity value computed on the
 AB9614.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9614.degrees latitude (g = 980.6199 gals.).
 AB9614
 AB9614.The modeled gravity was interpolated from observed gravity values.
 AB9614
 AB9614. The following values were computed from the NAD 83(2011) position.
 AB9614
 AB9614;                    North         East     Units Scale Factor Converg.
 AB9614;SPC VT       -   225,742.575   450,369.589   MT  0.99999457   -0 26 16.4
 AB9614;SPC VT       -   740,623.76  1,477,587.56   sFT  0.99999457   -0 26 16.4
 AB9614;UTM  18      - 4,932,474.778   649,029.918   MT  0.99987313   +1 18 56.1
 AB9614
 AB9614!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9614!SPC VT       -   0.99998714  x   0.99999457  =   0.99998171
 AB9614!UTM  18      -   0.99998714  x   0.99987313  =   0.99986027
 AB9614
 AB9614_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4902932474(NAD 83)
 AB9614
 AB9614                          SUPERSEDED SURVEY CONTROL
 AB9614
 AB9614  NAD 83(2007)-  44 31 48.72370(N)    073 07 27.82034(W) AD(2002.00) 0
 AB9614  ELLIP H (02/10/07)   82.059  (m)                       GP(2002.00)    
 AB9614  ELLIP H (06/04/02)   82.046  (m)                       GP(       ) 4 2
 AB9614  NAD 83(1996)-  44 31 48.72408(N)    073 07 27.82151(W) AD(       ) 1
 AB9614  ELLIP H (09/30/97)   82.035  (m)                       GP(       ) 4 1
 AB9614  NAVD 88             110.85   (m)          363.7    (f) LEVELING    3  
 AB9614
 AB9614.Superseded values are not recommended for survey control.
 AB9614
 AB9614.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9614.See file dsdata.pdf to determine how the superseded data were derived.
 AB9614
 AB9614_MARKER: DD = SURVEY DISK
 AB9614_SETTING: 66 = SET IN ROCK OUTCROP
 AB9614_STAMPING: C95009
 AB9614_MARK LOGO: VTAT
 AB9614_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB9614_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB9614+STABILITY: POSITION/ELEVATION WELL
 AB9614_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9614+SATELLITE: SATELLITE OBSERVATIONS - January 17, 2002
 AB9614
 AB9614  HISTORY     - Date     Condition        Report By
 AB9614  HISTORY     - 1995     MONUMENTED       VTAT
 AB9614  HISTORY     - 19970102 GOOD             VTGS
 AB9614  HISTORY     - 20020117 GOOD             VTGS
 AB9614
 AB9614                          STATION DESCRIPTION
 AB9614
 AB9614'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB9614'GENERAL LOCATION, ESSEX, VT.  OWNERSHIP, VILAS GENTES, SR., 75 GENTES
 AB9614'ROAD, ESSEX JCT, VT.05452.  PHONE 802-878-2497.  TO REACH FROM THE
 AB9614'FIVE CORNERS INTERSECTION OF VT ROUTES 2A, 15, AND 117 IN ESSEX
 AB9614'JUNCTION GO NORTH ALONG VT ROUTE 2A FOR 2.0 MI (3.2 KM) TO THE
 AB9614'INTERSECTION OF THE ROUTE 289 OFF-RAMP RIGHT.  CONTINUE STRAIGHT AHEAD
 AB9614'AND GO NORTH ALONG VT ROUTE 2A FOR 0.1 MI (0.2 KM) TO THE INTERSECTION
 AB9614'OF LAMORE AND GENTES ROAD RIGHT.  TURN RIGHT AND GO EAST ALONG LAMORE
 AB9614'AND GENTES ROAD, PASSING OVER THE NEW ENGLAND CENTRAL RAILROAD, FOR
 AB9614'0.05 MI (0.08 KM) TO THE POINT WHERE LAMORE ROAD SPLITS TO THE RIGHT.
 AB9614'BEAR LEFT AND GO NORTH ALONG GENTES ROAD FOR 0.8 MI (1.3 KM) TO THE
 AB9614'INTERSECTION OF A FIELD DRIVE RIGHT, JUST NORTH OF THE GENTES
 AB9614'RESIDENCE, GARAGE, AND MOBILE HOME.  TURN RIGHT AND GO EAST ALONG
 AB9614'FIELD DRIVE FOR ABOUT 70 M (229.7 FT) TO THE MARK ON THE RIGHT IN A
 AB9614'FIELD.  IT IS 0.2 MI (0.3 KM) SOUTH OF THE INTERSECTION OF GENTES ROAD
 AB9614'AND THE ESSEX/COLCHESTER TOWN LINE.  THE MARK IS SET IN THE TOP OF THE
 AB9614'SOUTH END OF A 3 M (9.8 FT) X 1 M (3.3 FT) ROCK OUTCROP WHICH PROJECTS
 AB9614'ABOUT 0.3 M (1.0 FT) ABOVE GROUND SURFACE ON THE WEST EDGE.  IT IS 71
 AB9614'M (232.9 FT) EAST OF AND ABOUT 3 M (9.8 FT) HIGHER THAN THE CENTERLINE
 AB9614'OF GENTES ROAD, 4.4 M (14.4 FT) SOUTHEAST OF THE CENTERLINE OF THE
 AB9614'FIELD DRIVE, 52.7 M (172.9 FT) NORTH OF THE NORTHWEST CORNER OF GENTES
 AB9614'2-STORY GARAGE, 1.0 M (3.3 FT) NORTH OF THE SOUTH END OF THE ROCK
 AB9614'OUTCROP, AND 13.0 M (42.7 FT) NORTHEAST OF A FIBERGLASS WITNESS POST
 AB9614'AT A FENCE CORNER.
 AB9614
 AB9614                          STATION RECOVERY (1997)
 AB9614
 AB9614'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9614'RECOVERED AS DESCRIBED
 AB9614
 AB9614                          STATION RECOVERY (2002)
 AB9614
 AB9614'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 AB9614'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9615 ***********************************************************************
 AB9615  DESIGNATION -  C95010
 AB9615  PID         -  AB9615
 AB9615  STATE/COUNTY-  VT/CHITTENDEN
 AB9615  COUNTRY     -  US
 AB9615  USGS QUAD   -  ESSEX CENTER (2018)
 AB9615
 AB9615                         *CURRENT SURVEY CONTROL
 AB9615  ______________________________________________________________________
 AB9615* NAD 83(1986) POSITION- 44 31 05.9    (N) 073 07 17.1    (W)   HD_HELD2
 AB9615* NAVD 88 ORTHO HEIGHT -   117.866 (meters)      386.70  (feet) ADJUSTED
 AB9615  ______________________________________________________________________
 AB9615  GEOID HEIGHT    -        -28.799 (meters)                     GEOID18
 AB9615  DYNAMIC HEIGHT  -        117.854 (meters)      386.66  (feet) COMP
 AB9615  MODELED GRAVITY -    980,508.6   (mgal)                       NAVD 88
 AB9615
 AB9615  VERT ORDER      -  FIRST     CLASS II
 AB9615
 AB9615.The horizontal coordinates were established by autonomous hand held GPS
 AB9615.observations and have an estimated accuracy of +/- 10 meters.
 AB9615
 AB9615.The orthometric height was determined by differential leveling and
 AB9615.adjusted by the NATIONAL GEODETIC SURVEY
 AB9615.in January 1997.
 AB9615
 AB9615.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9615.GEOID18 height accuracy estimate available here.
 AB9615
 AB9615.Click photographs - Photos may exist for this station.
 AB9615
 AB9615.The dynamic height is computed by dividing the NAVD 88
 AB9615.geopotential number by the normal gravity value computed on the
 AB9615.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9615.degrees latitude (g = 980.6199 gals.).
 AB9615
 AB9615.The modeled gravity was interpolated from observed gravity values.
 AB9615
 AB9615;                    North         East    Units  Estimated Accuracy
 AB9615;SPC VT       -   224,419.      450,596.      MT  (+/- 10 meters HH2 GPS)
 AB9615
 AB9615_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4929631158(NAD 83)
 AB9615
 AB9615                          SUPERSEDED SURVEY CONTROL
 AB9615
 AB9615.No superseded survey control is available for this station.
 AB9615
 AB9615_MARKER: DD = SURVEY DISK
 AB9615_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AB9615_SP_SET: ABUTMENT
 AB9615_STAMPING: C95010
 AB9615_MARK LOGO: VTAT
 AB9615_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9615_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB9615_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB9615+SATELLITE: SATELLITE OBSERVATIONS - February 14, 2012
 AB9615
 AB9615  HISTORY     - Date     Condition        Report By
 AB9615  HISTORY     - 1995     MONUMENTED       VTAT
 AB9615  HISTORY     - 20120214 GOOD             VTGS
 AB9615
 AB9615                          STATION DESCRIPTION
 AB9615
 AB9615'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB9615'GENERAL LOCATION, ESSEX, VT.  THE MARK IS SET IN THE TOP OF THE
 AB9615'ABUTMENT AT THE NORTHEAST CORNER OF THE ROUTE 289 OFF-RAMP BRIDGE OVER
 AB9615'THE NEW ENGLAND CENTRAL RAILROAD.  IT IS ABOUT 100 M (328.1 FT) EAST
 AB9615'OF THE INTERSECTION OF THE ROUTE 289 OFF-RAMP AND VT ROUTE 2A. IT IS
 AB9615'4.7 M (15.4 FT) WEST OF THE EAST END OF THE BRIDGE, 1.2 M (3.9 FT)
 AB9615'EAST OF THE WEST END OF THE ABUTMENT, AND 0.3 M (1.0 FT) SOUTH OF THE
 AB9615'NORTH EDGE OF THE ABUTMENT.
 AB9615
 AB9615                          STATION RECOVERY (2012)
 AB9615
 AB9615'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 AB9615'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9616 ***********************************************************************
 AB9616  DESIGNATION -  C95011
 AB9616  PID         -  AB9616
 AB9616  STATE/COUNTY-  VT/CHITTENDEN
 AB9616  COUNTRY     -  US
 AB9616  USGS QUAD   -  ESSEX CENTER (2018)
 AB9616
 AB9616                         *CURRENT SURVEY CONTROL
 AB9616  ______________________________________________________________________
 AB9616* NAD 83(1986) POSITION- 44 30 58.2    (N) 073 07 16.4    (W)   HD_HELD2
 AB9616* NAVD 88 ORTHO HEIGHT -   114.133 (meters)      374.45  (feet) ADJUSTED
 AB9616  ______________________________________________________________________
 AB9616  GEOID HEIGHT    -        -28.800 (meters)                     GEOID18
 AB9616  DYNAMIC HEIGHT  -        114.120 (meters)      374.41  (feet) COMP
 AB9616  MODELED GRAVITY -    980,508.3   (mgal)                       NAVD 88
 AB9616
 AB9616  VERT ORDER      -  FIRST     CLASS II
 AB9616
 AB9616.The horizontal coordinates were established by autonomous hand held GPS
 AB9616.observations and have an estimated accuracy of +/- 10 meters.
 AB9616
 AB9616.The orthometric height was determined by differential leveling and
 AB9616.adjusted by the NATIONAL GEODETIC SURVEY
 AB9616.in January 1997.
 AB9616
 AB9616.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9616.GEOID18 height accuracy estimate available here.
 AB9616
 AB9616.Click photographs - Photos may exist for this station.
 AB9616
 AB9616.The dynamic height is computed by dividing the NAVD 88
 AB9616.geopotential number by the normal gravity value computed on the
 AB9616.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9616.degrees latitude (g = 980.6199 gals.).
 AB9616
 AB9616.The modeled gravity was interpolated from observed gravity values.
 AB9616
 AB9616;                    North         East    Units  Estimated Accuracy
 AB9616;SPC VT       -   224,181.      450,610.      MT  (+/- 10 meters HH2 GPS)
 AB9616
 AB9616_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4931730921(NAD 83)
 AB9616
 AB9616                          SUPERSEDED SURVEY CONTROL
 AB9616
 AB9616.No superseded survey control is available for this station.
 AB9616
 AB9616_MARKER: DD = SURVEY DISK
 AB9616_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AB9616_SP_SET: ABUTMENT
 AB9616_STAMPING: C95011
 AB9616_MARK LOGO: VTAT
 AB9616_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9616_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB9616_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB9616+SATELLITE: SATELLITE OBSERVATIONS - February 14, 2012
 AB9616
 AB9616  HISTORY     - Date     Condition        Report By
 AB9616  HISTORY     - 1995     MONUMENTED       VTAT
 AB9616  HISTORY     - 20120214 GOOD             VTGS
 AB9616
 AB9616                          STATION DESCRIPTION
 AB9616
 AB9616'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB9616'GENERAL LOCATION, ESSEX, VT., 2.1 MI (3.4 KM) NORTH OF THE 5-CORNERS
 AB9616'IN ESSEX JUNCTION.  SET IN THE TOP OF THE ABUTMENT AT THE SOUTHWEST
 AB9616'CORNER OF THE ROUTE 289 ON-RAMP BRIDGE OVER THE NEW ENGLAND CENTRAL
 AB9616'RAILROAD.  IT IS ABOUT 100 M (328.1 FT) EAST OF THE INTERSECTION OF
 AB9616'THE ROUTE 289 ON-RAMP AND VT ROUTE 2A.  THE MARK IS 5.2 M (17.1 FT)
 AB9616'EAST OF THE WEST END OF THE BRIDGE, 1.2 M (3.9 FT) WEST OF THE EAST
 AB9616'END OF THE ABUTMENT, AND 0.2 M (0.7 FT) NORTH OF THE SOUTH EDGE OF THE
 AB9616'ABUTMENT.
 AB9616
 AB9616                          STATION RECOVERY (2012)
 AB9616
 AB9616'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 AB9616'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9619 ***********************************************************************
 AB9619  DESIGNATION -  C95012
 AB9619  PID         -  AB9619
 AB9619  STATE/COUNTY-  VT/CHITTENDEN
 AB9619  COUNTRY     -  US
 AB9619  USGS QUAD   -  ESSEX JUNCTION (2018)
 AB9619
 AB9619                         *CURRENT SURVEY CONTROL
 AB9619  ______________________________________________________________________
 AB9619* NAD 83(2011) POSITION- 44 29 32.98894(N) 073 06 39.81794(W)   ADJUSTED
 AB9619* NAD 83(2011) ELLIP HT-    77.292 (meters)        (06/27/12)   ADJUSTED
 AB9619* NAD 83(2011) EPOCH   -  2010.00
 AB9619* NAVD 88 ORTHO HEIGHT -   106.075 (meters)      348.01  (feet) ADJUSTED
 AB9619  ______________________________________________________________________
 AB9619  GEOID HEIGHT    -        -28.780 (meters)                     GEOID18
 AB9619  NAD 83(2011) X  -  1,323,989.187 (meters)                     COMP
 AB9619  NAD 83(2011) Y  - -4,360,787.879 (meters)                     COMP
 AB9619  NAD 83(2011) Z  -  4,447,347.642 (meters)                     COMP
 AB9619  LAPLACE CORR    -          8.96  (seconds)                    DEFLEC18
 AB9619  DYNAMIC HEIGHT  -        106.063 (meters)      347.98  (feet) COMP
 AB9619  MODELED GRAVITY -    980,504.2   (mgal)                       NAVD 88
 AB9619
 AB9619  VERT ORDER      -  FIRST     CLASS II
 AB9619
 AB9619  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9619  Standards:
 AB9619         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9619            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9619  -------------------------------------------------------------------
 AB9619  NETWORK    0.85   0.98           0.39   0.29   0.50      0.03304306
 AB9619  -------------------------------------------------------------------
 AB9619  Click here for local accuracies and other accuracy information.
 AB9619
 AB9619.The horizontal coordinates were established by GPS observations
 AB9619.and adjusted by the National Geodetic Survey in June 2012.
 AB9619
 AB9619.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9619.been affixed to the stable North American tectonic plate. See 
 AB9619.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9619
 AB9619.The horizontal coordinates are valid at the epoch date displayed above
 AB9619.which is a decimal equivalence of Year/Month/Day.
 AB9619
 AB9619.The orthometric height was determined by differential leveling and
 AB9619.adjusted by the NATIONAL GEODETIC SURVEY
 AB9619.in January 1997.
 AB9619
 AB9619.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9619.GEOID18 height accuracy estimate available here.
 AB9619
 AB9619.Click photographs - Photos may exist for this station.
 AB9619
 AB9619.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9619
 AB9619.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9619
 AB9619.The ellipsoidal height was determined by GPS observations
 AB9619.and is referenced to NAD 83.
 AB9619
 AB9619.The dynamic height is computed by dividing the NAVD 88
 AB9619.geopotential number by the normal gravity value computed on the
 AB9619.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9619.degrees latitude (g = 980.6199 gals.).
 AB9619
 AB9619.The modeled gravity was interpolated from observed gravity values.
 AB9619
 AB9619. The following values were computed from the NAD 83(2011) position.
 AB9619
 AB9619;                    North         East     Units Scale Factor Converg.
 AB9619;SPC VT       -   221,544.954   451,398.109   MT  0.99999332   -0 25 41.7
 AB9619;SPC VT       -   726,852.07  1,480,961.96   sFT  0.99999332   -0 25 41.7
 AB9619;UTM  18      - 4,928,311.076   650,186.219   MT  0.99987739   +1 19 26.6
 AB9619
 AB9619!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9619!SPC VT       -   0.99998788  x   0.99999332  =   0.99998120
 AB9619!UTM  18      -   0.99998788  x   0.99987739  =   0.99986527
 AB9619
 AB9619_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5018628311(NAD 83)
 AB9619
 AB9619|---------------------------------------------------------------------|
 AB9619| PID    Reference Object                     Distance      Geod. Az  |
 AB9619|                                                           dddmmss.s |
 AB9619| PG0884 F 19                                374.145 METERS 35518     |
 AB9619|---------------------------------------------------------------------|
 AB9619
 AB9619                          SUPERSEDED SURVEY CONTROL
 AB9619
 AB9619  NAD 83(2007)-  44 29 32.98929(N)    073 06 39.81870(W) AD(2002.00) 0
 AB9619  ELLIP H (02/10/07)   77.307  (m)                       GP(2002.00)    
 AB9619  ELLIP H (06/04/02)   77.295  (m)                       GP(       ) 4 2
 AB9619  NAD 83(1996)-  44 29 32.98967(N)    073 06 39.81984(W) AD(       ) 1
 AB9619  ELLIP H (09/30/97)   77.275  (m)                       GP(       ) 4 1
 AB9619  NAVD 88             106.08   (m)          348.0    (f) LEVELING    3  
 AB9619
 AB9619.Superseded values are not recommended for survey control.
 AB9619
 AB9619.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9619.See file dsdata.pdf to determine how the superseded data were derived.
 AB9619
 AB9619_MARKER: DD = SURVEY DISK
 AB9619_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AB9619_STAMPING: C95012
 AB9619_MARK LOGO: VTAT
 AB9619_PROJECTION: RECESSED 5 CENTIMETERS
 AB9619_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AB9619_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AB9619_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9619+SATELLITE: SATELLITE OBSERVATIONS - March 02, 2015
 AB9619_ROD/PIPE-DEPTH: 1.3 meters
 AB9619
 AB9619  HISTORY     - Date     Condition        Report By
 AB9619  HISTORY     - 1996     MONUMENTED       VTAT
 AB9619  HISTORY     - 19970102 GOOD             VTGS
 AB9619  HISTORY     - 19981130 GOOD             VTGS
 AB9619  HISTORY     - 20150302 GOOD             VTGS
 AB9619
 AB9619                          STATION DESCRIPTION
 AB9619
 AB9619'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9619'GENERAL LOCATION, ESSEX, VT. TO REACH FROM THE FIVE CORNERS
 AB9619'INTERSECTION OF VT ROUTES 2A, 15, AND 117 IN ESSEX JUNCTION GO NORTH
 AB9619'ALONG VT ROUTE 2A FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF CENTRAL
 AB9619'STREET RIGHT AND THE MARK ON THE RIGHT IN A GRASS ISLAND BETWEEN THE
 AB9619'WINSTON PROUTY FEDERAL BUILDING PARKING LOT AND CENTRAL STREET. THE
 AB9619'MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A CAST ALUMINUM
 AB9619'MONUMENT 1.3 M (4.3 FT) DEEP. IT IS 14.5 M (47.6 FT) EAST OF AND ABOUT
 AB9619'LEVEL WITH THE CENTERLINE OF VT ROUTE 2A, 18.2 M (59.7 FT) SOUTH OF
 AB9619'THE CENTERLINE OF CENTRAL STREET, 1.0 M (3.3 FT) NORTH OF THE NORTH
 AB9619'CURB OF THE DRIVE TO THE FEDERAL PARKING LOT, 19.8 M (65.0 FT)
 AB9619'NORTHEAST OF POLE NO.NET 6/GMP 6, AND 7.9 M (25.9 FT) SOUTH OF A 9 CM
 AB9619'ASH.
 AB9619
 AB9619                          STATION RECOVERY (1997)
 AB9619
 AB9619'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9619'RECOVERED AS DESCRIBED
 AB9619
 AB9619                          STATION RECOVERY (1998)
 AB9619
 AB9619'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 AB9619'RECOVERED AS DESCRIBED.
 AB9619
 AB9619                          STATION RECOVERY (2015)
 AB9619
 AB9619'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 AB9619'THIS MARK IS LOCATED AT THE WINSTON PROUTY FEDERAL BUILDING AT 11
 AB9619'LINCOLN STREET, ESSEX JUNCTION, VT 05452.  THE LAKE CHAMPLAIN FISH AND
 AB9619'WILDLIFE OFFICES ARE IN THE BUILDING AS WELL AS A US ARMY CORPS OF
 AB9619'ENGINEERS OFFICE.
 AB9619'
 AB9619'SEEK PERMISSION BEFORE RECOVERY, BE PREPARED TO PROVIDE
 AB9619'IDENTIFICATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9620 ***********************************************************************
 AB9620  DESIGNATION -  C95013
 AB9620  PID         -  AB9620
 AB9620  STATE/COUNTY-  VT/CHITTENDEN
 AB9620  COUNTRY     -  US
 AB9620  USGS QUAD   -  ESSEX JUNCTION (2018)
 AB9620
 AB9620                         *CURRENT SURVEY CONTROL
 AB9620  ______________________________________________________________________
 AB9620* NAD 83(2011) POSITION- 44 29 45.12254(N) 073 07 22.50587(W)   ADJUSTED
 AB9620* NAD 83(2011) ELLIP HT-    75.027 (meters)        (06/27/12)   ADJUSTED
 AB9620* NAD 83(2011) EPOCH   -  2010.00
 AB9620* NAVD 88 ORTHO HEIGHT -   103.846 (meters)      340.70  (feet) ADJUSTED
 AB9620  ______________________________________________________________________
 AB9620  GEOID HEIGHT    -        -28.819 (meters)                     GEOID18
 AB9620  NAD 83(2011) X  -  1,323,009.989 (meters)                     COMP
 AB9620  NAD 83(2011) Y  - -4,360,809.066 (meters)                     COMP
 AB9620  NAD 83(2011) Z  -  4,447,613.218 (meters)                     COMP
 AB9620  LAPLACE CORR    -          8.51  (seconds)                    DEFLEC18
 AB9620  DYNAMIC HEIGHT  -        103.834 (meters)      340.66  (feet) COMP
 AB9620  MODELED GRAVITY -    980,505.3   (mgal)                       NAVD 88
 AB9620
 AB9620  VERT ORDER      -  FIRST     CLASS II
 AB9620
 AB9620  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9620  Standards:
 AB9620         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9620            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9620  -------------------------------------------------------------------
 AB9620  NETWORK    1.09   1.14           0.50   0.37   0.58      0.00220659
 AB9620  -------------------------------------------------------------------
 AB9620  Click here for local accuracies and other accuracy information.
 AB9620
 AB9620.The horizontal coordinates were established by GPS observations
 AB9620.and adjusted by the National Geodetic Survey in June 2012.
 AB9620
 AB9620.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9620.been affixed to the stable North American tectonic plate. See 
 AB9620.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9620
 AB9620.The horizontal coordinates are valid at the epoch date displayed above
 AB9620.which is a decimal equivalence of Year/Month/Day.
 AB9620
 AB9620.The orthometric height was determined by differential leveling and
 AB9620.adjusted by the NATIONAL GEODETIC SURVEY
 AB9620.in January 1997.
 AB9620
 AB9620.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9620.GEOID18 height accuracy estimate available here.
 AB9620
 AB9620.Click photographs - Photos may exist for this station.
 AB9620
 AB9620.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9620
 AB9620.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9620
 AB9620.The ellipsoidal height was determined by GPS observations
 AB9620.and is referenced to NAD 83.
 AB9620
 AB9620.The dynamic height is computed by dividing the NAVD 88
 AB9620.geopotential number by the normal gravity value computed on the
 AB9620.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9620.degrees latitude (g = 980.6199 gals.).
 AB9620
 AB9620.The modeled gravity was interpolated from observed gravity values.
 AB9620
 AB9620. The following values were computed from the NAD 83(2011) position.
 AB9620
 AB9620;                    North         East     Units Scale Factor Converg.
 AB9620;SPC VT       -   221,926.589   450,457.832   MT  0.99999446   -0 26 11.7
 AB9620;SPC VT       -   728,104.15  1,477,877.07   sFT  0.99999446   -0 26 11.7
 AB9620;UTM  18      - 4,928,663.738   649,234.824   MT  0.99987389   +1 18 56.9
 AB9620
 AB9620!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9620!SPC VT       -   0.99998824  x   0.99999446  =   0.99998270
 AB9620!UTM  18      -   0.99998824  x   0.99987389  =   0.99986213
 AB9620
 AB9620:                Primary Azimuth Mark                     Grid Az
 AB9620:SPC VT       -  C95012                                   112 05 27.7
 AB9620:UTM  18      -  C95012                                   110 20 19.1
 AB9620
 AB9620_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4923428663(NAD 83)
 AB9620
 AB9620|---------------------------------------------------------------------|
 AB9620| PID    Reference Object                     Distance      Geod. Az  |
 AB9620|                                                           dddmmss.s |
 AB9620| AB9619 C95012                              APPROX. 1.0 KM 1113916.0 |
 AB9620|---------------------------------------------------------------------|
 AB9620
 AB9620                          SUPERSEDED SURVEY CONTROL
 AB9620
 AB9620  NAD 83(2007)-  44 29 45.12288(N)    073 07 22.50662(W) AD(2002.00) 0
 AB9620  ELLIP H (02/10/07)   75.042  (m)                       GP(2002.00)    
 AB9620  ELLIP H (06/04/02)   75.031  (m)                       GP(       ) 4 2
 AB9620  NAD 83(1996)-  44 29 45.12323(N)    073 07 22.50775(W) AD(       ) 1
 AB9620  ELLIP H (09/30/97)   75.013  (m)                       GP(       ) 4 1
 AB9620  NAVD 88             103.85   (m)          340.7    (f) LEVELING    3  
 AB9620
 AB9620.Superseded values are not recommended for survey control.
 AB9620
 AB9620.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9620.See file dsdata.pdf to determine how the superseded data were derived.
 AB9620
 AB9620_MARKER: DD = SURVEY DISK
 AB9620_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AB9620_STAMPING: C95013
 AB9620_MARK LOGO: VTAT
 AB9620_PROJECTION: RECESSED 10 CENTIMETERS
 AB9620_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AB9620_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9620+STABILITY: SURFACE MOTION
 AB9620_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9620+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 AB9620_ROD/PIPE-DEPTH: 1.4 meters
 AB9620
 AB9620  HISTORY     - Date     Condition        Report By
 AB9620  HISTORY     - 1996     MONUMENTED       VTAT
 AB9620  HISTORY     - 19970102 GOOD             VTGS
 AB9620
 AB9620                          STATION DESCRIPTION
 AB9620
 AB9620'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9620'GENERAL LOCATION, ESSEX, VT.  TO REACH FROM THE 5 CORNERS INTERSECTION
 AB9620'OF VT ROUTES 2A, 15, AND 117 IN ESSEX JUNCTION GO NORTHWEST ALONG VT
 AB9620'ROUTE 15 FOR 0.7 MI (1.1 KM) TO GATE -A- (WALK IN ONLY) FOR THE
 AB9620'CHAMPLAIN VALLEY EXPOSITION.  CONTINUE NORTHWEST ALONG VT ROUTE 15 FOR
 AB9620'ABOUT 100 M (328.1 FT) TO THE MARK ON THE RIGHT IN A GRASS STRIP
 AB9620'BETWEEN A CONCRETE SIDEWALK AND A CHAIN LINK FENCE.  IT IS OPPOSITE
 AB9620'THE MONRO MUFFLER/BRAKE SHOP.  THE MARK IS SET 10 CM BELOW GROUND
 AB9620'SURFACE IN THE TOP OF A CAST ALUMINUM MONUMENT.  IT IS 5.6 M (18.4 FT)
 AB9620'NORTHEAST OF THE NORTHEAST CURB OF VT ROUTE 15, 22.2 M (72.8 FT)
 AB9620'NORTH-NORTHWEST OF POLE NO.28/42, 9.7 M (31.8 FT) NORTHWEST OF THE
 AB9620'INTERSECTION OF THE CHAIN LINK FENCE WITH A BOARD FENCE IN THE
 AB9620'FAIRGROUNDS, AND 0.8 M (2.6 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST
 AB9620'AGAINST THE CHAIN LINK FENCE.
 AB9620
 AB9620                          STATION RECOVERY (1997)
 AB9620
 AB9620'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9620'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9622 ***********************************************************************
 AB9622  DESIGNATION -  C95014
 AB9622  PID         -  AB9622
 AB9622  STATE/COUNTY-  VT/CHITTENDEN
 AB9622  COUNTRY     -  US
 AB9622  USGS QUAD   -  COLCHESTER (2018)
 AB9622
 AB9622                         *CURRENT SURVEY CONTROL
 AB9622  ______________________________________________________________________
 AB9622* NAD 83(2011) POSITION- 44 30 11.20355(N) 073 08 48.40326(W)   ADJUSTED
 AB9622* NAD 83(2011) ELLIP HT-    70.648 (meters)        (06/27/12)   ADJUSTED
 AB9622* NAD 83(2011) EPOCH   -  2010.00
 AB9622* NAVD 88 ORTHO HEIGHT -    99.529 (meters)      326.54  (feet) ADJUSTED
 AB9622  ______________________________________________________________________
 AB9622  GEOID HEIGHT    -        -28.890 (meters)                     GEOID18
 AB9622  NAD 83(2011) X  -  1,321,029.350 (meters)                     COMP
 AB9622  NAD 83(2011) Y  - -4,360,816.624 (meters)                     COMP
 AB9622  NAD 83(2011) Z  -  4,448,184.362 (meters)                     COMP
 AB9622  LAPLACE CORR    -          7.20  (seconds)                    DEFLEC18
 AB9622  DYNAMIC HEIGHT  -         99.518 (meters)      326.50  (feet) COMP
 AB9622  MODELED GRAVITY -    980,510.6   (mgal)                       NAVD 88
 AB9622
 AB9622  VERT ORDER      -  FIRST     CLASS II
 AB9622
 AB9622  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9622  Standards:
 AB9622         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9622            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9622  -------------------------------------------------------------------
 AB9622  NETWORK    0.95   1.02           0.44   0.31   0.52      0.03359750
 AB9622  -------------------------------------------------------------------
 AB9622  Click here for local accuracies and other accuracy information.
 AB9622
 AB9622.The horizontal coordinates were established by GPS observations
 AB9622.and adjusted by the National Geodetic Survey in June 2012.
 AB9622
 AB9622.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9622.been affixed to the stable North American tectonic plate. See 
 AB9622.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9622
 AB9622.The horizontal coordinates are valid at the epoch date displayed above
 AB9622.which is a decimal equivalence of Year/Month/Day.
 AB9622
 AB9622.The orthometric height was determined by differential leveling and
 AB9622.adjusted by the NATIONAL GEODETIC SURVEY
 AB9622.in January 1997.
 AB9622
 AB9622.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9622.GEOID18 height accuracy estimate available here.
 AB9622
 AB9622.Click photographs - Photos may exist for this station.
 AB9622
 AB9622.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9622
 AB9622.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9622
 AB9622.The ellipsoidal height was determined by GPS observations
 AB9622.and is referenced to NAD 83.
 AB9622
 AB9622.The dynamic height is computed by dividing the NAVD 88
 AB9622.geopotential number by the normal gravity value computed on the
 AB9622.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9622.degrees latitude (g = 980.6199 gals.).
 AB9622
 AB9622.The modeled gravity was interpolated from observed gravity values.
 AB9622
 AB9622. The following values were computed from the NAD 83(2011) position.
 AB9622
 AB9622;                    North         East     Units Scale Factor Converg.
 AB9622;SPC VT       -   222,746.347   448,566.527   MT  0.99999681   -0 27 12.1
 AB9622;SPC VT       -   730,793.64  1,471,672.01   sFT  0.99999681   -0 27 12.1
 AB9622;UTM  18      - 4,929,425.176   647,319.574   MT  0.99986690   +1 17 57.3
 AB9622
 AB9622!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9622!SPC VT       -   0.99998892  x   0.99999681  =   0.99998573
 AB9622!UTM  18      -   0.99998892  x   0.99986690  =   0.99985582
 AB9622
 AB9622_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4731929425(NAD 83)
 AB9622
 AB9622                          SUPERSEDED SURVEY CONTROL
 AB9622
 AB9622  NAD 83(2007)-  44 30 11.20390(N)    073 08 48.40402(W) AD(2002.00) 0
 AB9622  ELLIP H (02/10/07)   70.662  (m)                       GP(2002.00)    
 AB9622  ELLIP H (06/04/02)   70.651  (m)                       GP(       ) 4 2
 AB9622  NAD 83(1996)-  44 30 11.20428(N)    073 08 48.40516(W) AD(       ) 1
 AB9622  ELLIP H (09/30/97)   70.635  (m)                       GP(       ) 4 1
 AB9622  NAVD 88              99.53   (m)          326.5    (f) LEVELING    3  
 AB9622
 AB9622.Superseded values are not recommended for survey control.
 AB9622
 AB9622.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9622.See file dsdata.pdf to determine how the superseded data were derived.
 AB9622
 AB9622_MARKER: DD = SURVEY DISK
 AB9622_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AB9622_STAMPING: C95014
 AB9622_MARK LOGO: VTAT
 AB9622_PROJECTION: RECESSED 10 CENTIMETERS
 AB9622_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AB9622_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9622+STABILITY: SURFACE MOTION
 AB9622_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9622+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 AB9622_ROD/PIPE-DEPTH: 1.4 meters
 AB9622
 AB9622  HISTORY     - Date     Condition        Report By
 AB9622  HISTORY     - 1996     MONUMENTED       VTAT
 AB9622  HISTORY     - 19970102 GOOD             VTGS
 AB9622
 AB9622                          STATION DESCRIPTION
 AB9622
 AB9622'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9622'GENERAL LOCATION, ESSEX, VT. TO REACH FROM THE 5 CORNERS INTERSECTION
 AB9622'OF VT ROUTES 2A, 15, AND 117 IN ESSEX JUNCTION GO NORTHWEST ALONG VT
 AB9622'ROUTE 15 FOR 1.6 MI (2.6 KM) TO THE INTERSECTION OF SUSIE WILSON ROAD
 AB9622'RIGHT.  CONTINUE STRAIGHT AHEAD AND GO WEST ALONG VT ROUTE 15 FOR 0.4
 AB9622'MI (0.6 KM) TO THE MARK ON THE RIGHT IN A GRASS STRIP BETWEEN THE ROAD
 AB9622'AND A WOVEN WIRE FENCE. IT IS 1.6 MI (2.6 KM) EAST ALONG VT ROUTE 15
 AB9622'FROM THE I-89 BRIDGES OVER VT ROUTE 15 AT EXIT 15 IN WINOOSKI. THE
 AB9622'MARK IS SET 10 CM BELOW GROUND SURFACE IN THE TOP OF A CAST ALUMINUM
 AB9622'MONUMENT. IT IS 3.9 M (12.8 FT) NORTH OF THE NORTH CURB OF VT ROUTE
 AB9622'15, 22.2 M (72.8 FT) SOUTHEAST OF A 100 CM OAK, 17.4 M (57.1 FT) WEST
 AB9622'OF A 40 CM PINE, 6.9 M (22.6 FT) SOUTH OF A FIBERGLASS WITNESS POST
 AB9622'AGAINST THE WOVEN WIRE FENCE, AND 0.2 M (0.7 FT) SOUTH OF A LONE
 AB9622'FIBERGLASS WITNESS POST.
 AB9622
 AB9622                          STATION RECOVERY (1997)
 AB9622
 AB9622'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9622'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9623 ***********************************************************************
 AB9623  DESIGNATION -  C95015
 AB9623  PID         -  AB9623
 AB9623  STATE/COUNTY-  VT/CHITTENDEN
 AB9623  COUNTRY     -  US
 AB9623  USGS QUAD   -  BURLINGTON (2018)
 AB9623
 AB9623                         *CURRENT SURVEY CONTROL
 AB9623  ______________________________________________________________________
 AB9623* NAD 83(1986) POSITION- 44 29 41.8    (N) 073 09 41.1    (W)   HD_HELD2
 AB9623* NAVD 88 ORTHO HEIGHT -    97.293 (meters)      319.20  (feet) ADJUSTED
 AB9623  ______________________________________________________________________
 AB9623  GEOID HEIGHT    -        -28.931 (meters)                     GEOID18
 AB9623  DYNAMIC HEIGHT  -         97.283 (meters)      319.17  (feet) COMP
 AB9623  MODELED GRAVITY -    980,509.7   (mgal)                       NAVD 88
 AB9623
 AB9623  VERT ORDER      -  FIRST     CLASS II
 AB9623
 AB9623.The horizontal coordinates were established by autonomous hand held GPS
 AB9623.observations and have an estimated accuracy of +/- 10 meters.
 AB9623
 AB9623.The orthometric height was determined by differential leveling and
 AB9623.adjusted by the NATIONAL GEODETIC SURVEY
 AB9623.in January 1997.
 AB9623
 AB9623.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9623.GEOID18 height accuracy estimate available here.
 AB9623
 AB9623.Click photographs - Photos may exist for this station.
 AB9623
 AB9623.The dynamic height is computed by dividing the NAVD 88
 AB9623.geopotential number by the normal gravity value computed on the
 AB9623.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9623.degrees latitude (g = 980.6199 gals.).
 AB9623
 AB9623.The modeled gravity was interpolated from observed gravity values.
 AB9623
 AB9623;                    North         East    Units  Estimated Accuracy
 AB9623;SPC VT       -   221,848.      447,395.      MT  (+/- 10 meters HH2 GPS)
 AB9623
 AB9623_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4617628491(NAD 83)
 AB9623
 AB9623                          SUPERSEDED SURVEY CONTROL
 AB9623
 AB9623.No superseded survey control is available for this station.
 AB9623
 AB9623_MARKER: DD = SURVEY DISK
 AB9623_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AB9623_SP_SET: STRAIN POLE BASE
 AB9623_STAMPING: C95015
 AB9623_MARK LOGO: VTGS
 AB9623_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9623_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9623+STABILITY: SURFACE MOTION
 AB9623_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB9623+SATELLITE: SATELLITE OBSERVATIONS - May 12, 2016
 AB9623
 AB9623  HISTORY     - Date     Condition        Report By
 AB9623  HISTORY     - 1996     MONUMENTED       VTAT
 AB9623  HISTORY     - 20160512 GOOD             VTGS
 AB9623
 AB9623                          STATION DESCRIPTION
 AB9623
 AB9623'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9623'GENERAL LOCATION, COLCHESTER, VT.  TO REACH FROM THE I-89 BRIDGES OVER
 AB9623'VT ROUTE 15 AT EXIT 15 IN WINOOSKI GO EAST ALONG VT ROUTE 15 FOR 0.6
 AB9623'MI (1.0 KM) TO THE MARK ON THE RIGHT AT THE WEST CORNER OF A CEMETERY
 AB9623'AND THE NORTHEAST END OF A JUGHANDLE INTERSECTION.  THE MARK IS SET IN
 AB9623'THE TOP OF THE SOUTHWEST SIDE OF A 90 CM DIAMETER CONCRETE BASE FOR A
 AB9623'GALVANIZED STRAIN POLE FOR A SET OF TRAFFIC LIGHTS.  IT IS 6.4 M (21.0
 AB9623'FT) SOUTHEAST OF THE SOUTHEAST EDGE OF VT ROUTE 15, 6.9 M (22.6 FT)
 AB9623'NORTHEAST OF THE CENTERLINE OF THE JUGHANDLE, 2.9 M (9.5 FT) SOUTH OF
 AB9623'THE WEST CORNER OF A CHAIN LINK FENCE ENCLOSING THE CEMETERY, 0.2 M
 AB9623'(0.7 FT) SOUTH OF THE SOUTH EDGE OF THE STRAIN POLE, AND 1.3 M (4.3
 AB9623'FT) SOUTHWEST OF A FIBERGLASS WITNESS POST AGAINST THE FENCE.
 AB9623
 AB9623                          STATION RECOVERY (2016)
 AB9623
 AB9623'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 AB9623'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9625 ***********************************************************************
 AB9625  DESIGNATION -  C95017
 AB9625  PID         -  AB9625
 AB9625  STATE/COUNTY-  VT/CHITTENDEN
 AB9625  COUNTRY     -  US
 AB9625  USGS QUAD   -  ESSEX JUNCTION (2018)
 AB9625
 AB9625                         *CURRENT SURVEY CONTROL
 AB9625  ______________________________________________________________________
 AB9625* NAD 83(1986) POSITION- 44 29 08.3    (N) 073 06 50.0    (W)   HD_HELD2
 AB9625* NAVD 88 ORTHO HEIGHT -    96.664 (meters)      317.14  (feet) ADJUSTED
 AB9625  ______________________________________________________________________
 AB9625  GEOID HEIGHT    -        -28.791 (meters)                     GEOID18
 AB9625  DYNAMIC HEIGHT  -         96.653 (meters)      317.10  (feet) COMP
 AB9625  MODELED GRAVITY -    980,503.3   (mgal)                       NAVD 88
 AB9625
 AB9625  VERT ORDER      -  FIRST     CLASS II
 AB9625
 AB9625.The horizontal coordinates were established by autonomous hand held GPS
 AB9625.observations and have an estimated accuracy of +/- 10 meters.
 AB9625
 AB9625.The orthometric height was determined by differential leveling and
 AB9625.adjusted by the NATIONAL GEODETIC SURVEY
 AB9625.in January 1997.
 AB9625
 AB9625.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9625.GEOID18 height accuracy estimate available here.
 AB9625
 AB9625.Click photographs - Photos may exist for this station.
 AB9625
 AB9625.The dynamic height is computed by dividing the NAVD 88
 AB9625.geopotential number by the normal gravity value computed on the
 AB9625.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9625.degrees latitude (g = 980.6199 gals.).
 AB9625
 AB9625.The modeled gravity was interpolated from observed gravity values.
 AB9625
 AB9625;                    North         East    Units  Estimated Accuracy
 AB9625;SPC VT       -   220,785.      451,167.      MT  (+/- 10 meters HH2 GPS)
 AB9625
 AB9625_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4997827544(NAD 83)
 AB9625
 AB9625                          SUPERSEDED SURVEY CONTROL
 AB9625
 AB9625.No superseded survey control is available for this station.
 AB9625
 AB9625_MARKER: DD = SURVEY DISK
 AB9625_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AB9625_SP_SET: CONCRETE BASE
 AB9625_STAMPING: C95017
 AB9625_MARK LOGO: VTGS
 AB9625_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9625_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9625+STABILITY: SURFACE MOTION
 AB9625_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB9625+SATELLITE: SATELLITE OBSERVATIONS - August 25, 1999
 AB9625
 AB9625  HISTORY     - Date     Condition        Report By
 AB9625  HISTORY     - 1996     MONUMENTED       VTAT
 AB9625  HISTORY     - 19990825 GOOD             VTGS
 AB9625
 AB9625                          STATION DESCRIPTION
 AB9625
 AB9625'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9625'GENERAL LOCATION, ESSEX, VT.  TO REACH FROM THE FIVE CORNERS
 AB9625'INTERSECTION OF VT ROUTES 2A, 15, AND 117 IN ESSEX JUNCTION GO SOUTH
 AB9625'ALONG VT ROUTE 2A FOR 0.4 MI (0.6 KM) TO THE INTERSECTION OF RIVER
 AB9625'STREET LEFT AND THE MARK ON THE LEFT IN THE NORTHEAST QUADRANT OF THE
 AB9625'INTERSECTION.  THE MARK IS SET 3 CM ABOVE GROUND SURFACE IN THE TOP OF
 AB9625'THE SOUTH SIDE OF A 90 CM DIAMETER CONCRETE BASE FOR A GALVANIZED
 AB9625'STRAIN POLE FOR A SET OF TRAFFIC LIGHTS.  IT IS 10.0 M (32.8 FT) EAST
 AB9625'OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN THE CENTERLINE OF VT ROUTE 2A,
 AB9625'9.3 M (30.5 FT) NORTH OF THE CENTERLINE OF RIVER STREET, 6.3 M (20.7
 AB9625'FT) WEST OF THE SOUTHWEST CORNER OF A 3 STORY WOOD FRAME HOUSE, 3.2 M
 AB9625'(10.5 FT) SOUTH OF A FIRE HYDRANT, 2.3 M (7.5 FT) EAST OF THE EAST
 AB9625'EDGE OF A DROP INLET, AND 0.15 M (0.49 FT) SOUTH OF THE STRAIN POLE.
 AB9625
 AB9625                          STATION RECOVERY (1999)
 AB9625
 AB9625'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (CHR)
 AB9625'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9626 ***********************************************************************
 AB9626  DESIGNATION -  C95018
 AB9626  PID         -  AB9626
 AB9626  STATE/COUNTY-  VT/CHITTENDEN
 AB9626  COUNTRY     -  US
 AB9626  USGS QUAD   -  ESSEX JUNCTION (2018)
 AB9626
 AB9626                         *CURRENT SURVEY CONTROL
 AB9626  ______________________________________________________________________
 AB9626* NAD 83(2011) POSITION- 44 28 51.99457(N) 073 06 54.59447(W)   ADJUSTED
 AB9626* NAD 83(2011) ELLIP HT-    53.185 (meters)        (06/27/12)   ADJUSTED
 AB9626* NAD 83(2011) EPOCH   -  2010.00
 AB9626* NAVD 88 ORTHO HEIGHT -    81.979 (meters)      268.96  (feet) ADJUSTED
 AB9626  ______________________________________________________________________
 AB9626  GEOID HEIGHT    -        -28.795 (meters)                     GEOID18
 AB9626  NAD 83(2011) X  -  1,323,929.333 (meters)                     COMP
 AB9626  NAD 83(2011) Y  - -4,361,714.751 (meters)                     COMP
 AB9626  NAD 83(2011) Z  -  4,446,428.003 (meters)                     COMP
 AB9626  LAPLACE CORR    -          8.62  (seconds)                    DEFLEC18
 AB9626  DYNAMIC HEIGHT  -         81.969 (meters)      268.93  (feet) COMP
 AB9626  MODELED GRAVITY -    980,502.7   (mgal)                       NAVD 88
 AB9626
 AB9626  VERT ORDER      -  FIRST     CLASS II
 AB9626
 AB9626  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9626  Standards:
 AB9626         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9626            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9626  -------------------------------------------------------------------
 AB9626  NETWORK    0.95   1.06           0.43   0.33   0.54      0.04292183
 AB9626  -------------------------------------------------------------------
 AB9626  Click here for local accuracies and other accuracy information.
 AB9626
 AB9626.The horizontal coordinates were established by GPS observations
 AB9626.and adjusted by the National Geodetic Survey in June 2012.
 AB9626
 AB9626.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9626.been affixed to the stable North American tectonic plate. See 
 AB9626.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9626
 AB9626.The horizontal coordinates are valid at the epoch date displayed above
 AB9626.which is a decimal equivalence of Year/Month/Day.
 AB9626
 AB9626.The orthometric height was determined by differential leveling and
 AB9626.adjusted by the NATIONAL GEODETIC SURVEY
 AB9626.in January 1997.
 AB9626
 AB9626.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9626.GEOID18 height accuracy estimate available here.
 AB9626
 AB9626.Click photographs - Photos may exist for this station.
 AB9626
 AB9626.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9626
 AB9626.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9626
 AB9626.The ellipsoidal height was determined by GPS observations
 AB9626.and is referenced to NAD 83.
 AB9626
 AB9626.The dynamic height is computed by dividing the NAVD 88
 AB9626.geopotential number by the normal gravity value computed on the
 AB9626.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9626.degrees latitude (g = 980.6199 gals.).
 AB9626
 AB9626.The modeled gravity was interpolated from observed gravity values.
 AB9626
 AB9626. The following values were computed from the NAD 83(2011) position.
 AB9626
 AB9626;                    North         East     Units Scale Factor Converg.
 AB9626;SPC VT       -   220,282.066   451,062.122   MT  0.99999373   -0 25 51.7
 AB9626;SPC VT       -   722,708.74  1,479,859.65   sFT  0.99999373   -0 25 51.7
 AB9626;UTM  18      - 4,927,038.654   649,889.037   MT  0.99987629   +1 19 15.2
 AB9626
 AB9626!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9626!SPC VT       -   0.99999166  x   0.99999373  =   0.99998539
 AB9626!UTM  18      -   0.99999166  x   0.99987629  =   0.99986795
 AB9626
 AB9626:                Primary Azimuth Mark                     Grid Az
 AB9626:SPC VT       -  C95012                                   014 53 53.5
 AB9626:UTM  18      -  C95012                                   013 08 46.6
 AB9626
 AB9626_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4988927038(NAD 83)
 AB9626
 AB9626|---------------------------------------------------------------------|
 AB9626| PID    Reference Object                     Distance      Geod. Az  |
 AB9626|                                                           dddmmss.s |
 AB9626| AB9619 C95012                              APPROX. 1.3 KM 0142801.8 |
 AB9626|---------------------------------------------------------------------|
 AB9626
 AB9626                          SUPERSEDED SURVEY CONTROL
 AB9626
 AB9626  NAD 83(2007)-  44 28 51.99492(N)    073 06 54.59522(W) AD(2002.00) 0
 AB9626  ELLIP H (02/10/07)   53.200  (m)                       GP(2002.00)    
 AB9626  ELLIP H (06/04/02)   53.187  (m)                       GP(       ) 4 2
 AB9626  NAD 83(1996)-  44 28 51.99530(N)    073 06 54.59637(W) AD(       ) 1
 AB9626  ELLIP H (09/30/97)   53.167  (m)                       GP(       ) 4 1
 AB9626  NAVD 88              81.98   (m)          269.0    (f) LEVELING    3  
 AB9626
 AB9626.Superseded values are not recommended for survey control.
 AB9626
 AB9626.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9626.See file dsdata.pdf to determine how the superseded data were derived.
 AB9626
 AB9626_MARKER: DD = SURVEY DISK
 AB9626_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AB9626_SP_SET: ABUTMENT
 AB9626_STAMPING: C95018
 AB9626_MARK LOGO: VTAT
 AB9626_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9626_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB9626_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB9626+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2012
 AB9626
 AB9626  HISTORY     - Date     Condition        Report By
 AB9626  HISTORY     - 1996     MONUMENTED       VTAT
 AB9626  HISTORY     - 19970102 GOOD             VTGS
 AB9626  HISTORY     - 20120613 GOOD             VTGS
 AB9626
 AB9626                          STATION DESCRIPTION
 AB9626
 AB9626'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9626'GENERAL LOCATION, WILLISTON, VT.  TO REACH FROM THE FIVE CORNERS
 AB9626'INTERSECTION OF VT ROUTES 2A, 15, AND 117 IN ESSEX JUNCTION GO SOUTH
 AB9626'ALONG VT ROUTE 2A FOR 0.7 MI (1.1 KM) TO THE SOUTH END OF THE VT ROUTE
 AB9626'2A BRIDGE OVER THE WINOOSKI RIVER AND THE MARK ON THE LEFT IN THE TOP
 AB9626'OF THE ABUTMENT AT THE SOUTHEAST CORNER OF THE BRIDGE.  THE MARK IS
 AB9626'0.5 M (1.6 FT) SOUTH OF THE NORTH FACE OF THE ABUTMENT, 0.2 M (0.7 FT)
 AB9626'WEST OF THE EAST EDGE OF THE ABUTMENT, AND 0.9 M (3.0 FT) EAST OF THE
 AB9626'WEST EDGE OF THE BRIDGE CURB.
 AB9626
 AB9626                          STATION RECOVERY (1997)
 AB9626
 AB9626'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9626'RECOVERED AS DESCRIBED
 AB9626
 AB9626                          STATION RECOVERY (2012)
 AB9626
 AB9626'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (BJH)
 AB9626'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9627 ***********************************************************************
 AB9627  DESIGNATION -  C95019
 AB9627  PID         -  AB9627
 AB9627  STATE/COUNTY-  VT/CHITTENDEN
 AB9627  COUNTRY     -  US
 AB9627  USGS QUAD   -  ESSEX JUNCTION (2018)
 AB9627
 AB9627                         *CURRENT SURVEY CONTROL
 AB9627  ______________________________________________________________________
 AB9627* NAD 83(2011) POSITION- 44 28 26.58248(N) 073 06 47.35175(W)   ADJUSTED
 AB9627* NAD 83(2011) ELLIP HT-    85.680 (meters)        (06/27/12)   ADJUSTED
 AB9627* NAD 83(2011) EPOCH   -  2010.00
 AB9627* NAVD 88 ORTHO HEIGHT -   114.463 (meters)      375.53  (feet) ADJUSTED
 AB9627  ______________________________________________________________________
 AB9627  GEOID HEIGHT    -        -28.787 (meters)                     GEOID18
 AB9627  NAD 83(2011) X  -  1,324,248.866 (meters)                     COMP
 AB9627  NAD 83(2011) Y  - -4,362,216.327 (meters)                     COMP
 AB9627  NAD 83(2011) Z  -  4,445,891.077 (meters)                     COMP
 AB9627  LAPLACE CORR    -          8.67  (seconds)                    DEFLEC18
 AB9627  DYNAMIC HEIGHT  -        114.449 (meters)      375.49  (feet) COMP
 AB9627  MODELED GRAVITY -    980,501.2   (mgal)                       NAVD 88
 AB9627
 AB9627  VERT ORDER      -  FIRST     CLASS II
 AB9627
 AB9627  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9627  Standards:
 AB9627         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9627            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9627  -------------------------------------------------------------------
 AB9627  NETWORK    1.08   1.20           0.49   0.38   0.61      0.05368447
 AB9627  -------------------------------------------------------------------
 AB9627  Click here for local accuracies and other accuracy information.
 AB9627
 AB9627.The horizontal coordinates were established by GPS observations
 AB9627.and adjusted by the National Geodetic Survey in June 2012.
 AB9627
 AB9627.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9627.been affixed to the stable North American tectonic plate. See 
 AB9627.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9627
 AB9627.The horizontal coordinates are valid at the epoch date displayed above
 AB9627.which is a decimal equivalence of Year/Month/Day.
 AB9627
 AB9627.The orthometric height was determined by differential leveling and
 AB9627.adjusted by the NATIONAL GEODETIC SURVEY
 AB9627.in January 1997.
 AB9627
 AB9627.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9627.GEOID18 height accuracy estimate available here.
 AB9627
 AB9627.Click photographs - Photos may exist for this station.
 AB9627
 AB9627.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9627
 AB9627.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9627
 AB9627.The ellipsoidal height was determined by GPS observations
 AB9627.and is referenced to NAD 83.
 AB9627
 AB9627.The dynamic height is computed by dividing the NAVD 88
 AB9627.geopotential number by the normal gravity value computed on the
 AB9627.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9627.degrees latitude (g = 980.6199 gals.).
 AB9627
 AB9627.The modeled gravity was interpolated from observed gravity values.
 AB9627
 AB9627. The following values were computed from the NAD 83(2011) position.
 AB9627
 AB9627;                    North         East     Units Scale Factor Converg.
 AB9627;SPC VT       -   219,496.494   451,216.289   MT  0.99999354   -0 25 46.5
 AB9627;SPC VT       -   720,131.41  1,480,365.44   sFT  0.99999354   -0 25 46.5
 AB9627;UTM  18      - 4,926,258.253   650,067.127   MT  0.99987695   +1 19 19.7
 AB9627
 AB9627!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9627!SPC VT       -   0.99998657  x   0.99999354  =   0.99998011
 AB9627!UTM  18      -   0.99998657  x   0.99987695  =   0.99986352
 AB9627
 AB9627:                Primary Azimuth Mark                     Grid Az
 AB9627:SPC VT       -  C95018                                   348 53 48.7
 AB9627:UTM  18      -  C95018                                   347 08 42.5
 AB9627
 AB9627_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5006726258(NAD 83)
 AB9627
 AB9627|---------------------------------------------------------------------|
 AB9627| PID    Reference Object                     Distance      Geod. Az  |
 AB9627|                                                           dddmmss.s |
 AB9627| AB9626 C95018                              APPROX. 0.8 KM 3482802.2 |
 AB9627|---------------------------------------------------------------------|
 AB9627
 AB9627                          SUPERSEDED SURVEY CONTROL
 AB9627
 AB9627  NAD 83(2007)-  44 28 26.58283(N)    073 06 47.35250(W) AD(2002.00) 0
 AB9627  ELLIP H (02/10/07)   85.694  (m)                       GP(2002.00)    
 AB9627  ELLIP H (06/04/02)   85.683  (m)                       GP(       ) 4 2
 AB9627  NAD 83(1996)-  44 28 26.58321(N)    073 06 47.35366(W) AD(       ) 1
 AB9627  ELLIP H (09/30/97)   85.663  (m)                       GP(       ) 4 1
 AB9627  NAVD 88             114.46   (m)          375.5    (f) LEVELING    3  
 AB9627
 AB9627.Superseded values are not recommended for survey control.
 AB9627
 AB9627.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9627.See file dsdata.pdf to determine how the superseded data were derived.
 AB9627
 AB9627_MARKER: DD = SURVEY DISK
 AB9627_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AB9627_STAMPING: C95019
 AB9627_MARK LOGO: VTAT
 AB9627_PROJECTION: RECESSED 10 CENTIMETERS
 AB9627_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AB9627_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9627+STABILITY: SURFACE MOTION
 AB9627_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9627+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 AB9627_ROD/PIPE-DEPTH: 1.4 meters
 AB9627
 AB9627  HISTORY     - Date     Condition        Report By
 AB9627  HISTORY     - 1996     MONUMENTED       VTAT
 AB9627  HISTORY     - 19970102 GOOD             VTGS
 AB9627
 AB9627                          STATION DESCRIPTION
 AB9627
 AB9627'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9627'GENERAL LOCATION, WILLISTON, VT.  OWNERSHIP, BURLINGTON-WILLISTON
 AB9627'CHURCH OF THE NAZARENE, 2A + MORGAN PARKWAY, WILLISTON, VT.05495.
 AB9627'CONTACT PASTOR GERRY WHETSTONE.  PHONE 802-878-8591.  TO REACH FROM
 AB9627'THE FIVE CORNERS INTERSECTION OF VT ROUTES 2A, 15, AND 117 IN ESSEX
 AB9627'JUNCTION GO SOUTH ALONG VT ROUTE 2A FOR 1.2 MI (1.9 KM) TO THE MARK ON
 AB9627'THE LEFT IN A LAWN ON THE WEST SIDE OF THE CHURCH OF THE NAZARENE. IT
 AB9627'IS JUST SOUTH OF THE INTERSECTION OF MORGAN PARKWAY.  THE MARK IS SET
 AB9627'10 CM BELOW GROUND SURFACE IN THE TOP OF AN ALUMINUM MONUMENT 1.4 M
 AB9627'(4.6 FT) DEEP.  IT IS 12.2 M (40.0 FT) EAST OF AND ABOUT 0.3 M (1.0
 AB9627'FT) HIGHER THAN THE CENTERLINE OF VT ROUTE 2A, 15.1 M (49.5 FT)
 AB9627'SOUTHWEST OF THE NORTHWEST CORNER OF THE CHURCH, 15.9 M (52.2 FT)
 AB9627'NORTHWEST OF THE SOUTHWEST CORNER OF THE CHURCH, AND 19.5 M (64.0 FT)
 AB9627'NORTH OF A FIBERGLASS WITNESS POST AND POLE NO.GMP 16.
 AB9627
 AB9627                          STATION RECOVERY (1997)
 AB9627
 AB9627'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9627'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9628 ***********************************************************************
 AB9628  DESIGNATION -  C95020
 AB9628  PID         -  AB9628
 AB9628  STATE/COUNTY-  VT/CHITTENDEN
 AB9628  COUNTRY     -  US
 AB9628  USGS QUAD   -  ESSEX JUNCTION (2018)
 AB9628
 AB9628                         *CURRENT SURVEY CONTROL
 AB9628  ______________________________________________________________________
 AB9628* NAD 83(1986) POSITION- 44 27 53.9    (N) 073 06 46.0    (W)   HD_HELD2
 AB9628* NAVD 88 ORTHO HEIGHT -   118.606 (meters)      389.13  (feet) ADJUSTED
 AB9628  ______________________________________________________________________
 AB9628  GEOID HEIGHT    -        -28.782 (meters)                     GEOID18
 AB9628  DYNAMIC HEIGHT  -        118.592 (meters)      389.08  (feet) COMP
 AB9628  MODELED GRAVITY -    980,499.5   (mgal)                       NAVD 88
 AB9628
 AB9628  VERT ORDER      -  FIRST     CLASS II
 AB9628
 AB9628.The horizontal coordinates were established by autonomous hand held GPS
 AB9628.observations and have an estimated accuracy of +/- 10 meters.
 AB9628
 AB9628.The orthometric height was determined by differential leveling and
 AB9628.adjusted by the NATIONAL GEODETIC SURVEY
 AB9628.in January 1997.
 AB9628
 AB9628.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9628.GEOID18 height accuracy estimate available here.
 AB9628
 AB9628.Click photographs - Photos may exist for this station.
 AB9628
 AB9628.The dynamic height is computed by dividing the NAVD 88
 AB9628.geopotential number by the normal gravity value computed on the
 AB9628.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9628.degrees latitude (g = 980.6199 gals.).
 AB9628
 AB9628.The modeled gravity was interpolated from observed gravity values.
 AB9628
 AB9628;                    North         East    Units  Estimated Accuracy
 AB9628;SPC VT       -   218,487.      451,239.      MT  (+/- 10 meters HH2 GPS)
 AB9628
 AB9628_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5012025250(NAD 83)
 AB9628
 AB9628                          SUPERSEDED SURVEY CONTROL
 AB9628
 AB9628.No superseded survey control is available for this station.
 AB9628
 AB9628_MARKER: DD = SURVEY DISK
 AB9628_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AB9628_SP_SET: CONCRETE BASE
 AB9628_STAMPING: C95020
 AB9628_MARK LOGO: VTGS
 AB9628_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9628_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9628+STABILITY: SURFACE MOTION
 AB9628_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB9628+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AB9628
 AB9628  HISTORY     - Date     Condition        Report By
 AB9628  HISTORY     - 1996     MONUMENTED       VTAT
 AB9628  HISTORY     - 20120613 MARK NOT FOUND   VTGS
 AB9628
 AB9628                          STATION DESCRIPTION
 AB9628
 AB9628'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9628'GENERAL LOCATION, WILLISTON, VT.  TO REACH FROM THE FIVE CORNERS
 AB9628'INTERSECTION OF VT ROUTES 2A, 15, AND 117 IN ESSEX JUNCTION GO SOUTH
 AB9628'ALONG VT ROUTE 2A FOR 1.8 MI (2.9 KM) TO THE FOUR WAY INTERSECTION OF
 AB9628'MOUNTAIN VIEW DRIVE LEFT AND INDUSTRIAL AVENUE RIGHT AND THE MARK ON
 AB9628'THE LEFT IN THE SOUTHEAST QUADRANT OF THE INTERSECTION.  TO REACH FROM
 AB9628'THE INTERSECTION OF U.S. ROUTE 2 AND VT ROUTE 2A AT TAFTS CORNERS GO
 AB9628'NORTH ALONG VT ROUTE 2A FOR 1.0 MI (1.6 KM) TO THE MARK ON THE RIGHT.
 AB9628'THE MARK IS SET 15 CM BELOW GROUND SURFACE IN THE TOP OF THE NORTH
 AB9628'SIDE OF A 76 CM DIAMETER CONCRETE BASE FOR A GALVANIZED STRAIN POLE
 AB9628'FOR A TRAFFIC LIGHT.  IT IS 6.3 M (20.7 FT) EAST OF AND ABOUT LEVEL
 AB9628'WITH THE EAST EDGE OF VT ROUTE 2A, 1.2 M (3.9 FT) SOUTH OF THE SOUTH
 AB9628'EDGE OF MOUNTAIN VIEW DRIVE, 0.2 M (0.7 FT) NORTH OF THE STRAIN POLE,
 AB9628'AND 0.4 M (1.3 FT) WEST OF A FIBERGLASS WITNESS POST.
 AB9628
 AB9628                          STATION RECOVERY (2012)
 AB9628
 AB9628'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (BJH)
 AB9628'NOT FOUND.  THE SITE HAS HAD SUBSTANTIAL IMPROVEMENTS.  THE NEW STRAIN
 AB9628'POLE BASE MAY COVER THE PREVIOUS STRUCTURE.  EXCAVATING THE ENTIRE
 AB9628'FOOTING OF THE CURRENT STRAIN POLE BASE DID NOT REVEAL THE DISK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9629 ***********************************************************************
 AB9629  DESIGNATION -  C95020A
 AB9629  PID         -  AB9629
 AB9629  STATE/COUNTY-  VT/CHITTENDEN
 AB9629  COUNTRY     -  US
 AB9629  USGS QUAD   -  ESSEX JUNCTION (2018)
 AB9629
 AB9629                         *CURRENT SURVEY CONTROL
 AB9629  ______________________________________________________________________
 AB9629* NAD 83(2011) POSITION- 44 27 50.71838(N) 073 06 45.27998(W)   ADJUSTED
 AB9629* NAD 83(2011) ELLIP HT-    86.262 (meters)        (06/27/12)   ADJUSTED
 AB9629* NAD 83(2011) EPOCH   -  2010.00
 AB9629* NAVD 88 ORTHO HEIGHT -   115.041 (meters)      377.43  (feet) ADJUSTED
 AB9629  ______________________________________________________________________
 AB9629  GEOID HEIGHT    -        -28.781 (meters)                     GEOID18
 AB9629  NAD 83(2011) X  -  1,324,518.080 (meters)                     COMP
 AB9629  NAD 83(2011) Y  - -4,362,945.486 (meters)                     COMP
 AB9629  NAD 83(2011) Z  -  4,445,101.473 (meters)                     COMP
 AB9629  LAPLACE CORR    -          8.63  (seconds)                    DEFLEC18
 AB9629  DYNAMIC HEIGHT  -        115.027 (meters)      377.38  (feet) COMP
 AB9629  MODELED GRAVITY -    980,499.3   (mgal)                       NAVD 88
 AB9629
 AB9629  VERT ORDER      -  FIRST     CLASS II
 AB9629
 AB9629  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9629  Standards:
 AB9629         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9629            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9629  -------------------------------------------------------------------
 AB9629  NETWORK    1.21   1.25           0.55   0.42   0.64      0.02524657
 AB9629  -------------------------------------------------------------------
 AB9629  Click here for local accuracies and other accuracy information.
 AB9629
 AB9629.The horizontal coordinates were established by GPS observations
 AB9629.and adjusted by the National Geodetic Survey in June 2012.
 AB9629
 AB9629.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9629.been affixed to the stable North American tectonic plate. See 
 AB9629.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9629
 AB9629.The horizontal coordinates are valid at the epoch date displayed above
 AB9629.which is a decimal equivalence of Year/Month/Day.
 AB9629
 AB9629.The orthometric height was determined by differential leveling and
 AB9629.adjusted by the NATIONAL GEODETIC SURVEY
 AB9629.in January 1997.
 AB9629
 AB9629.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9629.GEOID18 height accuracy estimate available here.
 AB9629
 AB9629.Click photographs - Photos may exist for this station.
 AB9629
 AB9629.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9629
 AB9629.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9629
 AB9629.The ellipsoidal height was determined by GPS observations
 AB9629.and is referenced to NAD 83.
 AB9629
 AB9629.The dynamic height is computed by dividing the NAVD 88
 AB9629.geopotential number by the normal gravity value computed on the
 AB9629.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9629.degrees latitude (g = 980.6199 gals.).
 AB9629
 AB9629.The modeled gravity was interpolated from observed gravity values.
 AB9629
 AB9629. The following values were computed from the NAD 83(2011) position.
 AB9629
 AB9629;                    North         East     Units Scale Factor Converg.
 AB9629;SPC VT       -   218,389.170   451,253.785   MT  0.99999350   -0 25 44.7
 AB9629;SPC VT       -   716,498.47  1,480,488.46   sFT  0.99999350   -0 25 44.7
 AB9629;UTM  18      - 4,925,152.721   650,138.444   MT  0.99987722   +1 19 20.3
 AB9629
 AB9629!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9629!SPC VT       -   0.99998647  x   0.99999350  =   0.99997997
 AB9629!UTM  18      -   0.99998647  x   0.99987722  =   0.99986370
 AB9629
 AB9629:                Primary Azimuth Mark                     Grid Az
 AB9629:SPC VT       -  C95022                                   176 52 19.0
 AB9629:UTM  18      -  C95022                                   175 07 14.0
 AB9629
 AB9629_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5013825152(NAD 83)
 AB9629
 AB9629|---------------------------------------------------------------------|
 AB9629| PID    Reference Object                     Distance      Geod. Az  |
 AB9629|                                                           dddmmss.s |
 AB9629| AB9631 C95022                              APPROX. 1.0 KM 1762634.3 |
 AB9629|---------------------------------------------------------------------|
 AB9629
 AB9629                          SUPERSEDED SURVEY CONTROL
 AB9629
 AB9629  NAD 83(2007)-  44 27 50.71873(N)    073 06 45.28073(W) AD(2002.00) 0
 AB9629  ELLIP H (02/10/07)   86.276  (m)                       GP(2002.00)    
 AB9629  ELLIP H (06/04/02)   86.264  (m)                       GP(       ) 4 2
 AB9629  NAD 83(1996)-  44 27 50.71911(N)    073 06 45.28188(W) AD(       ) 1
 AB9629  ELLIP H (09/30/97)   86.244  (m)                       GP(       ) 4 1
 AB9629  NAVD 88             115.04   (m)          377.4    (f) LEVELING    3  
 AB9629
 AB9629.Superseded values are not recommended for survey control.
 AB9629
 AB9629.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9629.See file dsdata.pdf to determine how the superseded data were derived.
 AB9629
 AB9629_MARKER: DD = SURVEY DISK
 AB9629_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9629_STAMPING: C95020A
 AB9629_MARK LOGO: VTGS
 AB9629_PROJECTION: RECESSED 15 CENTIMETERS
 AB9629_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB9629_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9629+STABILITY: SURFACE MOTION
 AB9629_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9629+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2012
 AB9629
 AB9629  HISTORY     - Date     Condition        Report By
 AB9629  HISTORY     - 1996     MONUMENTED       VTAT
 AB9629  HISTORY     - 19970102 GOOD             VTGS
 AB9629  HISTORY     - 20120613 GOOD             VTGS
 AB9629
 AB9629                          STATION DESCRIPTION
 AB9629
 AB9629'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9629'GENERAL LOCATION, WILLISTON, VT.  TO REACH FROM THE FIVE CORNERS
 AB9629'INTERSECTION OF VT ROUTES 2A, 15, AND 117 IN ESSEX JUNCTION GO SOUTH
 AB9629'ALONG VT ROUTE 2A FOR 1.8 MI (2.9 KM) TO THE FOUR WAY INTERSECTION OF
 AB9629'MOUNTAIN VIEW DRIVE LEFT AND INDUSTRIAL AVENUE RIGHT.  CONTINUE
 AB9629'STRAIGHT AHEAD AND GO SOUTH ALONG VT ROUTE 2A FOR 0.05 MI (0.08 KM) TO
 AB9629'THE MARK ON THE LEFT.  TO REACH FROM THE INTERSECTION OF U.S. ROUTE 2
 AB9629'AND VT ROUTE 2A AT TAFTS CORNERS GO NORTH ALONG VT ROUTE 2A FOR 0.95
 AB9629'MI (1.53 KM) TO THE MARK ON THE RIGHT.  THE MARK IS SET 5 CM BELOW
 AB9629'GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT 1.3 M
 AB9629'(4.3 FT) DEEP.  IT IS 10.0 M (32.8 FT) EAST OF AND ABOUT 0.3 M (1.0
 AB9629'FT) HIGHER THAN THE EAST EDGE OF PAVEMENT OF VT ROUTE 2A, 24.7 M (81.0
 AB9629'FT) SOUTH OF THE CENTERLINE OF A PAVED DRIVE LEADING TO RANCH STYLE
 AB9629'HOUSE NO.243, 24.0 M (78.7 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF
 AB9629'HOUSE NO.243, 10.5 M (34.4 FT) EAST-SOUTHEAST OF POLE NO.66, AND 0.7 M
 AB9629'(2.3 FT) WEST OF A FIBERGLASS WITNESS POST AND A PLASTIC RAIL FENCE.
 AB9629
 AB9629                          STATION RECOVERY (1997)
 AB9629
 AB9629'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9629'RECOVERED AS DESCRIBED
 AB9629
 AB9629                          STATION RECOVERY (2012)
 AB9629
 AB9629'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (BJH)
 AB9629'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9630 ***********************************************************************
 AB9630  DESIGNATION -  C95021
 AB9630  PID         -  AB9630
 AB9630  STATE/COUNTY-  VT/CHITTENDEN
 AB9630  COUNTRY     -  US
 AB9630  USGS QUAD   -  ESSEX JUNCTION (2018)
 AB9630
 AB9630                         *CURRENT SURVEY CONTROL
 AB9630  ______________________________________________________________________
 AB9630* NAD 83(1986) POSITION- 44 27 41.7    (N) 073 06 45.2    (W)   HD_HELD2
 AB9630* NAVD 88 ORTHO HEIGHT -   105.969 (meters)      347.67  (feet) ADJUSTED
 AB9630  ______________________________________________________________________
 AB9630  GEOID HEIGHT    -        -28.780 (meters)                     GEOID18
 AB9630  DYNAMIC HEIGHT  -        105.957 (meters)      347.63  (feet) COMP
 AB9630  MODELED GRAVITY -    980,498.9   (mgal)                       NAVD 88
 AB9630
 AB9630  VERT ORDER      -  FIRST     CLASS II
 AB9630
 AB9630.The horizontal coordinates were established by autonomous hand held GPS
 AB9630.observations and have an estimated accuracy of +/- 10 meters.
 AB9630
 AB9630.The orthometric height was determined by differential leveling and
 AB9630.adjusted by the NATIONAL GEODETIC SURVEY
 AB9630.in January 1997.
 AB9630
 AB9630.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9630.GEOID18 height accuracy estimate available here.
 AB9630
 AB9630.Click photographs - Photos may exist for this station.
 AB9630
 AB9630.The dynamic height is computed by dividing the NAVD 88
 AB9630.geopotential number by the normal gravity value computed on the
 AB9630.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9630.degrees latitude (g = 980.6199 gals.).
 AB9630
 AB9630.The modeled gravity was interpolated from observed gravity values.
 AB9630
 AB9630;                    North         East    Units  Estimated Accuracy
 AB9630;SPC VT       -   218,111.      451,253.      MT  (+/- 10 meters HH2 GPS)
 AB9630
 AB9630_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5014624874(NAD 83)
 AB9630
 AB9630                          SUPERSEDED SURVEY CONTROL
 AB9630
 AB9630.No superseded survey control is available for this station.
 AB9630
 AB9630_MARKER: B = BOLT
 AB9630_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AB9630_SP_SET: ABUTMENT
 AB9630_MARK LOGO: VTGS
 AB9630_MAGNETIC: I = MARKER IS A STEEL ROD
 AB9630_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB9630_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB9630+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2012
 AB9630
 AB9630  HISTORY     - Date     Condition        Report By
 AB9630  HISTORY     - UNK      MONUMENTED       VTAT
 AB9630  HISTORY     - 19960415 GOOD             VTAT
 AB9630  HISTORY     - 20120613 GOOD             VTGS
 AB9630
 AB9630                          STATION DESCRIPTION
 AB9630
 AB9630'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9630'GENERAL LOCATION, WILLISTON, VT.  TO REACH FROM THE INTERSECTION OF VT
 AB9630'ROUTE 2A AND U.S. ROUTE 2 AT TAFTS CORNERS GO NORTH ALONG VT ROUTE 2A
 AB9630'FOR 0.8 MI (1.3 KM) TO THE NORTH END OF THE VT ROUTE 2A BRIDGE OVER
 AB9630'ALLEN BROOK AND THE MARK ON THE LEFT IN THE TOP OF THE ABUTMENT AT THE
 AB9630'NORTHWEST CORNER OF THE BRIDGE.  THE MARK IS A 2 CM DIAMETER
 AB9630'GALVANIZED BOLT.
 AB9630
 AB9630                          STATION RECOVERY (2012)
 AB9630
 AB9630'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (BJH)
 AB9630'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9631 ***********************************************************************
 AB9631  DESIGNATION -  C95022
 AB9631  PID         -  AB9631
 AB9631  STATE/COUNTY-  VT/CHITTENDEN
 AB9631  COUNTRY     -  US
 AB9631  USGS QUAD   -  ESSEX JUNCTION (2018)
 AB9631
 AB9631                         *CURRENT SURVEY CONTROL
 AB9631  ______________________________________________________________________
 AB9631* NAD 83(2011) POSITION- 44 27 19.82582(N) 073 06 42.59878(W)   ADJUSTED
 AB9631* NAD 83(2011) ELLIP HT-    82.984 (meters)        (06/27/12)   ADJUSTED
 AB9631* NAD 83(2011) EPOCH   -  2010.00
 AB9631* NAVD 88 ORTHO HEIGHT -   111.748 (meters)      366.63  (feet) ADJUSTED
 AB9631  ______________________________________________________________________
 AB9631  GEOID HEIGHT    -        -28.774 (meters)                     GEOID18
 AB9631  NAD 83(2011) X  -  1,324,768.139 (meters)                     COMP
 AB9631  NAD 83(2011) Y  - -4,363,565.117 (meters)                     COMP
 AB9631  NAD 83(2011) Z  -  4,444,418.572 (meters)                     COMP
 AB9631  LAPLACE CORR    -          8.61  (seconds)                    DEFLEC18
 AB9631  DYNAMIC HEIGHT  -        111.735 (meters)      366.58  (feet) COMP
 AB9631  MODELED GRAVITY -    980,497.5   (mgal)                       NAVD 88
 AB9631
 AB9631  VERT ORDER      -  FIRST     CLASS II
 AB9631
 AB9631  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9631  Standards:
 AB9631         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9631            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9631  -------------------------------------------------------------------
 AB9631  NETWORK    1.18   1.25           0.54   0.41   0.64      0.05076815
 AB9631  -------------------------------------------------------------------
 AB9631  Click here for local accuracies and other accuracy information.
 AB9631
 AB9631.The horizontal coordinates were established by GPS observations
 AB9631.and adjusted by the National Geodetic Survey in June 2012.
 AB9631
 AB9631.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9631.been affixed to the stable North American tectonic plate. See 
 AB9631.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9631
 AB9631.The horizontal coordinates are valid at the epoch date displayed above
 AB9631.which is a decimal equivalence of Year/Month/Day.
 AB9631
 AB9631.The orthometric height was determined by differential leveling and
 AB9631.adjusted by the NATIONAL GEODETIC SURVEY
 AB9631.in January 1997.
 AB9631
 AB9631.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9631.GEOID18 height accuracy estimate available here.
 AB9631
 AB9631.Click photographs - Photos may exist for this station.
 AB9631
 AB9631.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9631
 AB9631.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9631
 AB9631.The ellipsoidal height was determined by GPS observations
 AB9631.and is referenced to NAD 83.
 AB9631
 AB9631.The dynamic height is computed by dividing the NAVD 88
 AB9631.geopotential number by the normal gravity value computed on the
 AB9631.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9631.degrees latitude (g = 980.6199 gals.).
 AB9631
 AB9631.The modeled gravity was interpolated from observed gravity values.
 AB9631
 AB9631. The following values were computed from the NAD 83(2011) position.
 AB9631
 AB9631;                    North         East     Units Scale Factor Converg.
 AB9631;SPC VT       -   217,435.198   451,305.920   MT  0.99999343   -0 25 42.6
 AB9631;SPC VT       -   713,368.65  1,480,659.51   sFT  0.99999343   -0 25 42.6
 AB9631;UTM  18      - 4,924,200.899   650,219.698   MT  0.99987752   +1 19 21.5
 AB9631
 AB9631!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9631!SPC VT       -   0.99998699  x   0.99999343  =   0.99998042
 AB9631!UTM  18      -   0.99998699  x   0.99987752  =   0.99986451
 AB9631
 AB9631:                Primary Azimuth Mark                     Grid Az
 AB9631:SPC VT       -  C95020A                                  356 52 18.8
 AB9631:UTM  18      -  C95020A                                  355 07 14.7
 AB9631
 AB9631_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5021924200(NAD 83)
 AB9631
 AB9631|---------------------------------------------------------------------|
 AB9631| PID    Reference Object                     Distance      Geod. Az  |
 AB9631|                                                           dddmmss.s |
 AB9631| AB9629 C95020A                             APPROX. 1.0 KM 3562636.2 |
 AB9631|---------------------------------------------------------------------|
 AB9631
 AB9631                          SUPERSEDED SURVEY CONTROL
 AB9631
 AB9631  NAD 83(2007)-  44 27 19.82617(N)    073 06 42.59953(W) AD(2002.00) 0
 AB9631  ELLIP H (02/10/07)   82.999  (m)                       GP(2002.00)    
 AB9631  ELLIP H (06/04/02)   82.987  (m)                       GP(       ) 4 2
 AB9631  NAD 83(1996)-  44 27 19.82656(N)    073 06 42.60069(W) AD(       ) 1
 AB9631  ELLIP H (09/30/97)   82.966  (m)                       GP(       ) 4 1
 AB9631  NAVD 88             111.75   (m)          366.6    (f) LEVELING    3  
 AB9631
 AB9631.Superseded values are not recommended for survey control.
 AB9631
 AB9631.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9631.See file dsdata.pdf to determine how the superseded data were derived.
 AB9631
 AB9631_MARKER: DD = SURVEY DISK
 AB9631_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AB9631_SP_SET: CONCRETE MANHOLE STRUCTURE
 AB9631_STAMPING: C95022
 AB9631_MARK LOGO: VTGS
 AB9631_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9631_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9631+STABILITY: SURFACE MOTION
 AB9631_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB9631+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2012
 AB9631
 AB9631  HISTORY     - Date     Condition        Report By
 AB9631  HISTORY     - 1995     MONUMENTED       VTAT
 AB9631  HISTORY     - 19970102 GOOD             VTGS
 AB9631  HISTORY     - 20120613 GOOD             VTGS
 AB9631
 AB9631                          STATION DESCRIPTION
 AB9631
 AB9631'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB9631'GENERAL LOCATION, WILLISTON, VT.  TO REACH FROM THE INTERSECTION OF VT
 AB9631'ROUTE 2A AND U.S. ROUTE 2 AT TAFTS CORNERS GO NORTH ALONG VT ROUTE 2A
 AB9631'FOR 0.4 MI (0.6 KM) TO THE FLETCHER ALLEN HEALTH CARE CENTER ON THE
 AB9631'LEFT AND THE MARK ON THE LEFT IN A LAWN BETWEEN THE HEALTH CARE CENTER
 AB9631'AND THE ROAD.  THE MARK IS SET IN THE TOP OF THE SOUTH SIDE OF A 1.9 M
 AB9631'(6.2 FT) DIAMETER CONCRETE MANHOLE STRUCTURE.  NOTE, STRUCTURE IS AT
 AB9631'LEAST 4.2 M (13.8 FT) DEEP.  IT IS 11.1 M (36.4 FT) WEST OF AND ABOUT
 AB9631'0.6 M (2.0 FT) LOWER THAN THE CENTERLINE OF VT ROUTE 2A, 17.7 M (58.1
 AB9631'FT) SOUTHEAST OF THE NORTHEAST CORNER OF THE HEALTH CARE CENTER, 32.2
 AB9631'M (105.6 FT) NORTHEAST OF THE SOUTHEAST CORNER OF THE HEALTH CARE
 AB9631'CENTER, 0.6 M (2.0 FT) SOUTH OF THE SOUTH EDGE OF THE MANHOLE, 0.2 M
 AB9631'(0.7 FT) NORTH OF THE SOUTH EDGE OF THE CONCRETE STRUCTURE, AND 4.3 M
 AB9631'(14.1 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST.
 AB9631
 AB9631                          STATION RECOVERY (1997)
 AB9631
 AB9631'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9631'RECOVERED AS DESCRIBED
 AB9631
 AB9631                          STATION RECOVERY (2012)
 AB9631
 AB9631'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (BJH)
 AB9631'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9669 ***********************************************************************
 AB9669  DESIGNATION -  C95024
 AB9669  PID         -  AB9669
 AB9669  STATE/COUNTY-  VT/CHITTENDEN
 AB9669  COUNTRY     -  US
 AB9669  USGS QUAD   -  ESSEX JUNCTION (2018)
 AB9669
 AB9669                         *CURRENT SURVEY CONTROL
 AB9669  ______________________________________________________________________
 AB9669* NAD 83(2011) POSITION- 44 27 08.77310(N) 073 07 01.64906(W)   ADJUSTED
 AB9669* NAD 83(2011) ELLIP HT-    75.385 (meters)        (06/27/12)   ADJUSTED
 AB9669* NAD 83(2011) EPOCH   -  2010.00
 AB9669* NAVD 88 ORTHO HEIGHT -   104.164 (meters)      341.74  (feet) ADJUSTED
 AB9669  ______________________________________________________________________
 AB9669  GEOID HEIGHT    -        -28.789 (meters)                     GEOID18
 AB9669  NAD 83(2011) X  -  1,324,432.936 (meters)                     COMP
 AB9669  NAD 83(2011) Y  - -4,363,910.896 (meters)                     COMP
 AB9669  NAD 83(2011) Z  -  4,444,169.720 (meters)                     COMP
 AB9669  LAPLACE CORR    -          8.33  (seconds)                    DEFLEC18
 AB9669  DYNAMIC HEIGHT  -        104.152 (meters)      341.71  (feet) COMP
 AB9669  MODELED GRAVITY -    980,497.2   (mgal)                       NAVD 88
 AB9669
 AB9669  VERT ORDER      -  FIRST     CLASS II
 AB9669
 AB9669  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9669  Standards:
 AB9669         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9669            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9669  -------------------------------------------------------------------
 AB9669  NETWORK    1.22   1.12           0.57   0.39   0.57     -0.10322295
 AB9669  -------------------------------------------------------------------
 AB9669  Click here for local accuracies and other accuracy information.
 AB9669
 AB9669.The horizontal coordinates were established by GPS observations
 AB9669.and adjusted by the National Geodetic Survey in June 2012.
 AB9669
 AB9669.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9669.been affixed to the stable North American tectonic plate. See 
 AB9669.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9669
 AB9669.The horizontal coordinates are valid at the epoch date displayed above
 AB9669.which is a decimal equivalence of Year/Month/Day.
 AB9669
 AB9669.The orthometric height was determined by differential leveling and
 AB9669.adjusted by the NATIONAL GEODETIC SURVEY
 AB9669.in January 1997.
 AB9669
 AB9669.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9669.GEOID18 height accuracy estimate available here.
 AB9669
 AB9669.Click photographs - Photos may exist for this station.
 AB9669
 AB9669.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9669
 AB9669.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9669
 AB9669.The ellipsoidal height was determined by GPS observations
 AB9669.and is referenced to NAD 83.
 AB9669
 AB9669.The dynamic height is computed by dividing the NAVD 88
 AB9669.geopotential number by the normal gravity value computed on the
 AB9669.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9669.degrees latitude (g = 980.6199 gals.).
 AB9669
 AB9669.The modeled gravity was interpolated from observed gravity values.
 AB9669
 AB9669. The following values were computed from the NAD 83(2011) position.
 AB9669
 AB9669;                    North         East     Units Scale Factor Converg.
 AB9669;SPC VT       -   217,097.209   450,882.191   MT  0.99999394   -0 25 55.9
 AB9669;SPC VT       -   712,259.76  1,479,269.32   sFT  0.99999394   -0 25 55.9
 AB9669;UTM  18      - 4,923,850.161   649,806.544   MT  0.99987599   +1 19 07.9
 AB9669
 AB9669!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9669!SPC VT       -   0.99998818  x   0.99999394  =   0.99998212
 AB9669!UTM  18      -   0.99998818  x   0.99987599  =   0.99986417
 AB9669
 AB9669:                Primary Azimuth Mark                     Grid Az
 AB9669:SPC VT       -  C95026                                   302 48 56.0
 AB9669:UTM  18      -  C95026                                   301 03 52.2
 AB9669
 AB9669_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4980623850(NAD 83)
 AB9669
 AB9669|---------------------------------------------------------------------|
 AB9669| PID    Reference Object                     Distance      Geod. Az  |
 AB9669|                                                           dddmmss.s |
 AB9669| AB9667 C95026                              APPROX. 1.3 KM 3022300.1 |
 AB9669|---------------------------------------------------------------------|
 AB9669
 AB9669                          SUPERSEDED SURVEY CONTROL
 AB9669
 AB9669  NAD 83(2007)-  44 27 08.77344(N)    073 07 01.64981(W) AD(2002.00) 0
 AB9669  ELLIP H (02/10/07)   75.399  (m)                       GP(2002.00)    
 AB9669  ELLIP H (06/04/02)   75.387  (m)                       GP(       ) 4 2
 AB9669  NAD 83(1996)-  44 27 08.77382(N)    073 07 01.65096(W) AD(       ) 1
 AB9669  ELLIP H (09/30/97)   75.367  (m)                       GP(       ) 4 1
 AB9669  NAVD 88             104.16   (m)          341.7    (f) LEVELING    3  
 AB9669
 AB9669.Superseded values are not recommended for survey control.
 AB9669
 AB9669.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9669.See file dsdata.pdf to determine how the superseded data were derived.
 AB9669
 AB9669_MARKER: DD = SURVEY DISK
 AB9669_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AB9669+WITH SETTING: PAVEMENT
 AB9669_SP_SET: MANHOLE BASE
 AB9669_STAMPING: C95024
 AB9669_MARK LOGO: VTGS
 AB9669_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9669_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9669+STABILITY: SURFACE MOTION
 AB9669_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9669+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 AB9669
 AB9669  HISTORY     - Date     Condition        Report By
 AB9669  HISTORY     - 1995     MONUMENTED       VTAT
 AB9669  HISTORY     - 19970102 GOOD             VTGS
 AB9669
 AB9669                          STATION DESCRIPTION
 AB9669
 AB9669'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB9669'GENERAL LOCATION, WILLISTON, VT.  TO REACH FROM THE INTERSECTION OF
 AB9669'U.S. ROUTE 2 AND VT ROUTE 2A AT TAFTS CORNERS GO NORTHWEST ALONG U.S.
 AB9669'ROUTE 2 FOR 0.3 MI (0.5 KM) TO THE INTERSECTION OF HARVEST LANE LEFT
 AB9669'AND THE ENTRANCE DRIVE TO BLAIR PARK RIGHT AND THE MARK ON THE RIGHT
 AB9669'IN THE EAST QUADRANT OF THE INTERSECTION.  THE MARK IS SET IN THE TOP
 AB9669'OF THE NORTHEAST SIDE OF A 2.2 M (7.2 FT) DIAMETER CONCRETE MANHOLE
 AB9669'STRUCTURE.  STRUCTURE IS AT LEAST 1.9 M (6.2 FT) DEEP.  IT IS 14.6 M
 AB9669'(47.9 FT) NORTHEAST OF AND ABOUT LEVEL WITH THE CENTERLINE OF U.S.
 AB9669'ROUTE 2, 9.3 M (30.5 FT) SOUTHEAST OF THE CENTERLINE OF THE ENTRANCE
 AB9669'DRIVE TO BLAIR PARK, 0.3 M (1.0 FT) NORTH OF THE NORTH EDGE OF THE
 AB9669'MANHOLE, 0.1 M (0.3 FT) SOUTHWEST OF THE NORTHEAST EDGE OF THE
 AB9669'CONCRETE BASE, AND 0.3 M (1.0 FT) SOUTHWEST OF A FIBERGLASS WITNESS
 AB9669'POST.
 AB9669
 AB9669                          STATION RECOVERY (1997)
 AB9669
 AB9669'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9669'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9668 ***********************************************************************
 AB9668  DESIGNATION -  C95025
 AB9668  PID         -  AB9668
 AB9668  STATE/COUNTY-  VT/CHITTENDEN
 AB9668  COUNTRY     -  US
 AB9668  USGS QUAD   -  ESSEX JUNCTION (2018)
 AB9668
 AB9668                         *CURRENT SURVEY CONTROL
 AB9668  ______________________________________________________________________
 AB9668* NAD 83(1986) POSITION- 44 27 19.     (N) 073 07 23.     (W)   SCALED
 AB9668* NAVD 88 ORTHO HEIGHT -   103.798 (meters)      340.54  (feet) ADJUSTED
 AB9668  ______________________________________________________________________
 AB9668  GEOID HEIGHT    -        -28.811 (meters)                     GEOID18
 AB9668  DYNAMIC HEIGHT  -        103.785 (meters)      340.50  (feet) COMP
 AB9668  MODELED GRAVITY -    980,498.3   (mgal)                       NAVD 88
 AB9668
 AB9668  VERT ORDER      -  FIRST     CLASS II
 AB9668
 AB9668.The horizontal coordinates were scaled from a map and have
 AB9668.an estimated accuracy of +/- 6 seconds.
 AB9668
 AB9668.The orthometric height was determined by differential leveling and
 AB9668.adjusted by the NATIONAL GEODETIC SURVEY
 AB9668.in January 1997.
 AB9668
 AB9668.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9668.GEOID18 height accuracy estimate available here.
 AB9668
 AB9668.Click photographs - Photos may exist for this station.
 AB9668
 AB9668.The dynamic height is computed by dividing the NAVD 88
 AB9668.geopotential number by the normal gravity value computed on the
 AB9668.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9668.degrees latitude (g = 980.6199 gals.).
 AB9668
 AB9668.The modeled gravity was interpolated from observed gravity values.
 AB9668
 AB9668;                    North         East    Units  Estimated Accuracy
 AB9668;SPC VT       -   217,420.      450,410.      MT  (+/- 180 meters Scaled)
 AB9668
 AB9668_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ493241(NAD 83)
 AB9668
 AB9668                          SUPERSEDED SURVEY CONTROL
 AB9668
 AB9668.No superseded survey control is available for this station.
 AB9668
 AB9668_MARKER: DD = SURVEY DISK
 AB9668_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AB9668_SP_SET: CONCRETE BASE
 AB9668_STAMPING: C95025
 AB9668_MARK LOGO: VTGS
 AB9668_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9668_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9668+STABILITY: SURFACE MOTION
 AB9668_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB9668+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AB9668
 AB9668  HISTORY     - Date     Condition        Report By
 AB9668  HISTORY     - 1996     MONUMENTED       VTAT
 AB9668
 AB9668                          STATION DESCRIPTION
 AB9668
 AB9668'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9668'GENERAL LOCATION, WILLISTON, VT.  TO REACH FROM THE INTERSECTION OF
 AB9668'U.S. ROUTE 2 AND VT ROUTE 2A AT TAFTS CORNERS GO NORTHWEST ALONG U.S.
 AB9668'ROUTE 2 FOR 0.7 MI (1.1 KM) TO THE 4-WAY INTERSECTION OF NORTH AND
 AB9668'SOUTH BROWNELL ROADS AND THE MARK ON THE LEFT IN THE WEST QUADRANT OF
 AB9668'THE INTERSECTION.  THE MARK IS SET IN THE TOP OF THE NORTH SIDE OF A
 AB9668'90 CM DIAMETER CONCRETE BASE FOR A GALVANIZED STRAIN POLE FOR TRAFFIC
 AB9668'LIGHTS.  IT IS 13.2 M (43.3 FT) SOUTHWEST OF AND ABOUT 0.3 M (1.0 FT)
 AB9668'LOWER THAN THE CENTERLINE OF U.S. ROUTE 2, 12.6 M (41.3 FT) NORTHWEST
 AB9668'OF THE CENTERLINE OF SOUTH BROWNELL ROAD, 0.2 M (0.7 FT) NORTH OF THE
 AB9668'STRAIN POLE, AND 0.1 M (0.3 FT) SOUTH OF A FIBERGLASS WITNESS POST AND
 AB9668'THE NORTH EDGE OF THE CONCRETE BASE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9667 ***********************************************************************
 AB9667  DESIGNATION -  C95026
 AB9667  PID         -  AB9667
 AB9667  STATE/COUNTY-  VT/CHITTENDEN
 AB9667  COUNTRY     -  US
 AB9667  USGS QUAD   -  BURLINGTON (2018)
 AB9667
 AB9667                         *CURRENT SURVEY CONTROL
 AB9667  ______________________________________________________________________
 AB9667* NAD 83(2011) POSITION- 44 27 30.56499(N) 073 07 49.63083(W)   ADJUSTED
 AB9667* NAD 83(2011) ELLIP HT-    66.310 (meters)        (06/27/12)   ADJUSTED
 AB9667* NAD 83(2011) EPOCH   -  2010.00
 AB9667* NAVD 88 ORTHO HEIGHT -    95.137 (meters)      312.13  (feet) ADJUSTED
 AB9667  ______________________________________________________________________
 AB9667  GEOID HEIGHT    -        -28.836 (meters)                     GEOID18
 AB9667  NAD 83(2011) X  -  1,323,279.168 (meters)                     COMP
 AB9667  NAD 83(2011) Y  - -4,363,761.845 (meters)                     COMP
 AB9667  NAD 83(2011) Z  -  4,444,643.503 (meters)                     COMP
 AB9667  LAPLACE CORR    -          7.69  (seconds)                    DEFLEC18
 AB9667  DYNAMIC HEIGHT  -         95.126 (meters)      312.09  (feet) COMP
 AB9667  MODELED GRAVITY -    980,499.5   (mgal)                       NAVD 88
 AB9667
 AB9667  VERT ORDER      -  FIRST     CLASS II
 AB9667
 AB9667  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9667  Standards:
 AB9667         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9667            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9667  -------------------------------------------------------------------
 AB9667  NETWORK    1.12   1.10           0.53   0.35   0.56     -0.05773886
 AB9667  -------------------------------------------------------------------
 AB9667  Click here for local accuracies and other accuracy information.
 AB9667
 AB9667.The horizontal coordinates were established by GPS observations
 AB9667.and adjusted by the National Geodetic Survey in June 2012.
 AB9667
 AB9667.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9667.been affixed to the stable North American tectonic plate. See 
 AB9667.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9667
 AB9667.The horizontal coordinates are valid at the epoch date displayed above
 AB9667.which is a decimal equivalence of Year/Month/Day.
 AB9667
 AB9667.The orthometric height was determined by differential leveling and
 AB9667.adjusted by the NATIONAL GEODETIC SURVEY
 AB9667.in January 1997.
 AB9667
 AB9667.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9667.GEOID18 height accuracy estimate available here.
 AB9667
 AB9667.Click photographs - Photos may exist for this station.
 AB9667
 AB9667.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9667
 AB9667.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9667
 AB9667.The ellipsoidal height was determined by GPS observations
 AB9667.and is referenced to NAD 83.
 AB9667
 AB9667.The dynamic height is computed by dividing the NAVD 88
 AB9667.geopotential number by the normal gravity value computed on the
 AB9667.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9667.degrees latitude (g = 980.6199 gals.).
 AB9667
 AB9667.The modeled gravity was interpolated from observed gravity values.
 AB9667
 AB9667. The following values were computed from the NAD 83(2011) position.
 AB9667
 AB9667;                    North         East     Units Scale Factor Converg.
 AB9667;SPC VT       -   217,777.925   449,826.558   MT  0.99999523   -0 26 29.7
 AB9667;SPC VT       -   714,493.08  1,475,805.97   sFT  0.99999523   -0 26 29.7
 AB9667;UTM  18      - 4,924,498.222   648,730.732   MT  0.99987204   +1 18 34.8
 AB9667
 AB9667!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9667!SPC VT       -   0.99998960  x   0.99999523  =   0.99998483
 AB9667!UTM  18      -   0.99998960  x   0.99987204  =   0.99986164
 AB9667
 AB9667:                Primary Azimuth Mark                     Grid Az
 AB9667:SPC VT       -  C95024                                   122 48 56.2
 AB9667:UTM  18      -  C95024                                   121 03 51.7
 AB9667
 AB9667_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4873024498(NAD 83)
 AB9667
 AB9667|---------------------------------------------------------------------|
 AB9667| PID    Reference Object                     Distance      Geod. Az  |
 AB9667|                                                           dddmmss.s |
 AB9667| AB9669 C95024                              APPROX. 1.3 KM 1222226.5 |
 AB9667|---------------------------------------------------------------------|
 AB9667
 AB9667                          SUPERSEDED SURVEY CONTROL
 AB9667
 AB9667  NAD 83(2007)-  44 27 30.56534(N)    073 07 49.63158(W) AD(2002.00) 0
 AB9667  ELLIP H (02/10/07)   66.325  (m)                       GP(2002.00)    
 AB9667  ELLIP H (06/04/02)   66.313  (m)                       GP(       ) 4 2
 AB9667  NAD 83(1996)-  44 27 30.56577(N)    073 07 49.63273(W) AD(       ) 1
 AB9667  ELLIP H (09/30/97)   66.296  (m)                       GP(       ) 4 1
 AB9667  NAVD 88              95.14   (m)          312.1    (f) LEVELING    3  
 AB9667
 AB9667.Superseded values are not recommended for survey control.
 AB9667
 AB9667.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9667.See file dsdata.pdf to determine how the superseded data were derived.
 AB9667
 AB9667_MARKER: DD = SURVEY DISK
 AB9667_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9667_STAMPING: C95026
 AB9667_MARK LOGO: VTGS
 AB9667_PROJECTION: FLUSH
 AB9667_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB9667_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9667+STABILITY: SURFACE MOTION
 AB9667_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9667+SATELLITE: SATELLITE OBSERVATIONS - June 28, 2017
 AB9667
 AB9667  HISTORY     - Date     Condition        Report By
 AB9667  HISTORY     - 1996     MONUMENTED       VTAT
 AB9667  HISTORY     - 19970102 GOOD             VTGS
 AB9667  HISTORY     - 20170628 GOOD             VTGS
 AB9667
 AB9667                          STATION DESCRIPTION
 AB9667
 AB9667'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9667'GENERAL LOCATION, WILLISTON, VT.  TO REACH FROM THE INTERSECTION OF
 AB9667'U.S. ROUTE 2 AND VT ROUTE 2A AT TAFTS CORNERS GO NORTHWEST ALONG U.S.
 AB9667'ROUTE 2 FOR 1.1 MI (1.8 KM) TO THE INTERSECTION OF INDUSTRIAL AVENUE
 AB9667'RIGHT AND THE MARK ON THE RIGHT ON THE LAWN OF THE GRAPPONE JOHN DEERE
 AB9667'DEALEARSHIP.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF
 AB9667'A 30 CM DIAMETER CONCRETE MONUMENT 1.4 M (4.6 FT) DEEP. IT IS 23.5 M
 AB9667'(77.1 FT) NORTHEAST OF AND ABOUT 0.5 M (1.6 FT) HIGHER THAN THE
 AB9667'CENTERLINE OF U.S. ROUTE 2, 16.3 M (53.5 FT) SOUTHEAST OF THE
 AB9667'CENTERLINE OF INDUSTRIAL AVENUE, 12.9 M (42.3 FT) NORTHWEST OF THE
 AB9667'WEST CORNER OF THE JOHN DEERE BUILDING, 24.0 M (78.7 FT) WEST OF THE
 AB9667'NORTH CORNER OF THE BUILDING, AND 12.4 M (40.7 FT) EAST OF A
 AB9667'FIBERGLASS WITNESS POST AND A STREET SIGN.
 AB9667
 AB9667                          STATION RECOVERY (1997)
 AB9667
 AB9667'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9667'RECOVERED AS DESCRIBED
 AB9667
 AB9667                          STATION RECOVERY (2017)
 AB9667
 AB9667'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 AB9667'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9666 ***********************************************************************
 AB9666  DESIGNATION -  C95027
 AB9666  PID         -  AB9666
 AB9666  STATE/COUNTY-  VT/CHITTENDEN
 AB9666  COUNTRY     -  US
 AB9666  USGS QUAD   -  BURLINGTON (2018)
 AB9666
 AB9666                         *CURRENT SURVEY CONTROL
 AB9666  ______________________________________________________________________
 AB9666* NAD 83(1986) POSITION- 44 27 30.11   (N) 073 08 19.57   (W)   HD_HELD1
 AB9666* NAVD 88 ORTHO HEIGHT -   106.788 (meters)      350.35  (feet) ADJUSTED
 AB9666  ______________________________________________________________________
 AB9666  GEOID HEIGHT    -        -28.860 (meters)                     GEOID18
 AB9666  DYNAMIC HEIGHT  -        106.776 (meters)      350.31  (feet) COMP
 AB9666  MODELED GRAVITY -    980,500.4   (mgal)                       NAVD 88
 AB9666
 AB9666  VERT ORDER      -  FIRST     CLASS II
 AB9666
 AB9666.The horizontal coordinates were determined by differentially corrected
 AB9666.hand held GPS observations or other comparable positioning techniques
 AB9666.and have an estimated accuracy of +/- 3 meters.
 AB9666
 AB9666.The orthometric height was determined by differential leveling and
 AB9666.adjusted by the NATIONAL GEODETIC SURVEY
 AB9666.in January 1997.
 AB9666
 AB9666.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9666.GEOID18 height accuracy estimate available here.
 AB9666
 AB9666.Click photographs - Photos may exist for this station.
 AB9666
 AB9666.The dynamic height is computed by dividing the NAVD 88
 AB9666.geopotential number by the normal gravity value computed on the
 AB9666.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9666.degrees latitude (g = 980.6199 gals.).
 AB9666
 AB9666.The modeled gravity was interpolated from observed gravity values.
 AB9666
 AB9666;                    North         East    Units  Estimated Accuracy
 AB9666;SPC VT       -   217,769.0     449,164.6     MT  (+/- 3 meters HH1 GPS) 
 AB9666
 AB9666_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4806924469(NAD 83)
 AB9666
 AB9666                          SUPERSEDED SURVEY CONTROL
 AB9666
 AB9666.No superseded survey control is available for this station.
 AB9666
 AB9666_MARKER: DD = SURVEY DISK
 AB9666_SETTING: 66 = SET IN ROCK OUTCROP
 AB9666_STAMPING: C95027
 AB9666_MARK LOGO: VTGS
 AB9666_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB9666_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB9666+STABILITY: POSITION/ELEVATION WELL
 AB9666_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9666+SATELLITE: SATELLITE OBSERVATIONS - May 17, 2024
 AB9666
 AB9666  HISTORY     - Date     Condition        Report By
 AB9666  HISTORY     - 1996     MONUMENTED       VTAT
 AB9666  HISTORY     - 20170626 GOOD             VTGS
 AB9666  HISTORY     - 20170726 GOOD             VTGS
 AB9666  HISTORY     - 20240517 GOOD             VTAT
 AB9666
 AB9666                          STATION DESCRIPTION
 AB9666
 AB9666'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9666'GENERAL LOCATION, SOUTH BURLINGTON, VT.  TO REACH FROM THE
 AB9666'INTERSECTION OF U.S. ROUTE 2 AND VT ROUTE 2A AT TAFTS CORNERS GO
 AB9666'NORTHWEST ALONG U.S. ROUTE 2 FOR 1.1 MI (1.8 KM) TO THE INTERSECTION
 AB9666'OF INDUSTRIAL AVENUE RIGHT.  CONTINUE STRAIGHT AHEAD AND GO WEST ALONG
 AB9666'U.S. ROUTE 2 (WILLISTON ROAD) FOR 0.4 MI (0.6 KM) TO THE CREST OF A
 AB9666'SMALL HILL AND THE MARK ON THE RIGHT IN A LAWN AT THE SOUTHWEST CORNER
 AB9666'OF MUDDY BROOK INDUSTRIAL PARK BUILDING NO.4050 WILLISTON ROAD.  THE
 AB9666'MARK IS SET IN THE TOP OF THE NORTH END OF A 2.3 M (7.5 FT) X 0.5 M
 AB9666'(1.6 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 0.2 M (0.7 FT) ABOVE GROUND
 AB9666'SURFACE.  IT IS NOT IN THE HIGH POINT OF THE OUTCROP.  IT IS 6.4 M
 AB9666'(21.0 FT) NORTH OF AND ABOUT 1.5 M (4.9 FT) HIGHER THAN THE NORTH EDGE
 AB9666'OF PAVEMENT OF U.S. ROUTE 2, 17.2 M (56.4 FT) SOUTH OF THE SOUTHWEST
 AB9666'CORNER OF THE BUILDING, 17.9 M (58.7 FT) SOUTHEAST OF A WOOD RAIL
 AB9666'FENCE CORNER, 2.0 M (6.6 FT) NORTH OF THE SOUTH END OF THE ROCK
 AB9666'OUTCROP, AND 9.9 M (32.5 FT) NORTHWEST OF A FIBERGLASS WITNESS POST
 AB9666'AND A TELEPHONE POLE.
 AB9666
 AB9666                          STATION RECOVERY (2017)
 AB9666
 AB9666'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 AB9666'RECOVERED IN GOOD CONDITION.
 AB9666
 AB9666                          STATION RECOVERY (2017)
 AB9666
 AB9666'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 AB9666'RECOVERED IN GOOD CONDITION.
 AB9666
 AB9666                          STATION RECOVERY (2024)
 AB9666
 AB9666'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2024 (TVB)
 AB9666'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9664 ***********************************************************************
 AB9664  DESIGNATION -  C95028
 AB9664  PID         -  AB9664
 AB9664  STATE/COUNTY-  VT/CHITTENDEN
 AB9664  COUNTRY     -  US
 AB9664  USGS QUAD   -  BURLINGTON (2018)
 AB9664
 AB9664                         *CURRENT SURVEY CONTROL
 AB9664  ______________________________________________________________________
 AB9664* NAD 83(2011) POSITION- 44 27 30.24006(N) 073 08 36.50489(W)   ADJUSTED
 AB9664* NAD 83(2011) ELLIP HT-    72.782 (meters)        (06/27/12)   ADJUSTED
 AB9664* NAD 83(2011) EPOCH   -  2010.00
 AB9664* NAVD 88 ORTHO HEIGHT -   101.649 (meters)      333.49  (feet) ADJUSTED
 AB9664  ______________________________________________________________________
 AB9664  GEOID HEIGHT    -        -28.873 (meters)                     GEOID18
 AB9664  NAD 83(2011) X  -  1,322,290.837 (meters)                     COMP
 AB9664  NAD 83(2011) Y  - -4,364,073.594 (meters)                     COMP
 AB9664  NAD 83(2011) Z  -  4,444,640.878 (meters)                     COMP
 AB9664  LAPLACE CORR    -          6.99  (seconds)                    DEFLEC18
 AB9664  DYNAMIC HEIGHT  -        101.637 (meters)      333.45  (feet) COMP
 AB9664  MODELED GRAVITY -    980,501.0   (mgal)                       NAVD 88
 AB9664
 AB9664  VERT ORDER      -  FIRST     CLASS II
 AB9664
 AB9664  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9664  Standards:
 AB9664         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9664            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9664  -------------------------------------------------------------------
 AB9664  NETWORK    0.88   1.00           0.40   0.31   0.51      0.11490564
 AB9664  -------------------------------------------------------------------
 AB9664  Click here for local accuracies and other accuracy information.
 AB9664
 AB9664.The horizontal coordinates were established by GPS observations
 AB9664.and adjusted by the National Geodetic Survey in June 2012.
 AB9664
 AB9664.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9664.been affixed to the stable North American tectonic plate. See 
 AB9664.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9664
 AB9664.The horizontal coordinates are valid at the epoch date displayed above
 AB9664.which is a decimal equivalence of Year/Month/Day.
 AB9664
 AB9664.The orthometric height was determined by differential leveling and
 AB9664.adjusted by the NATIONAL GEODETIC SURVEY
 AB9664.in January 1997.
 AB9664
 AB9664.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9664.GEOID18 height accuracy estimate available here.
 AB9664
 AB9664.Click photographs - Photos may exist for this station.
 AB9664
 AB9664.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9664
 AB9664.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9664
 AB9664.The ellipsoidal height was determined by GPS observations
 AB9664.and is referenced to NAD 83.
 AB9664
 AB9664.The dynamic height is computed by dividing the NAVD 88
 AB9664.geopotential number by the normal gravity value computed on the
 AB9664.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9664.degrees latitude (g = 980.6199 gals.).
 AB9664
 AB9664.The modeled gravity was interpolated from observed gravity values.
 AB9664
 AB9664. The following values were computed from the NAD 83(2011) position.
 AB9664
 AB9664;                    North         East     Units Scale Factor Converg.
 AB9664;SPC VT       -   217,775.964   448,790.260   MT  0.99999652   -0 27 02.5
 AB9664;SPC VT       -   714,486.64  1,472,406.04   sFT  0.99999652   -0 27 02.5
 AB9664;UTM  18      - 4,924,464.597   647,695.108   MT  0.99986827   +1 18 01.9
 AB9664
 AB9664!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9664!SPC VT       -   0.99998859  x   0.99999652  =   0.99998511
 AB9664!UTM  18      -   0.99998859  x   0.99986827  =   0.99985686
 AB9664
 AB9664:                Primary Azimuth Mark                     Grid Az
 AB9664:SPC VT       -  C95026                                   089 53 29.8
 AB9664:UTM  18      -  C95026                                   088 08 25.4
 AB9664
 AB9664_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4769524464(NAD 83)
 AB9664
 AB9664|---------------------------------------------------------------------|
 AB9664| PID    Reference Object                     Distance      Geod. Az  |
 AB9664|                                                           dddmmss.s |
 AB9664| AB9667 C95026                              APPROX. 1.0 KM 0892627.3 |
 AB9664| AB9665 SHUNPIKE                            497.624 METERS 1972849.1 |
 AB9664|---------------------------------------------------------------------|
 AB9664
 AB9664                          SUPERSEDED SURVEY CONTROL
 AB9664
 AB9664  NAD 83(2007)-  44 27 30.24041(N)    073 08 36.50564(W) AD(2002.00) 0
 AB9664  ELLIP H (02/10/07)   72.797  (m)                       GP(2002.00)    
 AB9664  ELLIP H (06/04/02)   72.783  (m)                       GP(       ) 4 2
 AB9664  NAD 83(1996)-  44 27 30.24085(N)    073 08 36.50679(W) AD(       ) 1
 AB9664  ELLIP H (09/30/97)   72.769  (m)                       GP(       ) 4 1
 AB9664  NAVD 88             101.65   (m)          333.5    (f) LEVELING    3  
 AB9664
 AB9664.Superseded values are not recommended for survey control.
 AB9664
 AB9664.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9664.See file dsdata.pdf to determine how the superseded data were derived.
 AB9664
 AB9664_MARKER: DD = SURVEY DISK
 AB9664_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9664_STAMPING: C95028
 AB9664_MARK LOGO: VTGS
 AB9664_PROJECTION: RECESSED 5 CENTIMETERS
 AB9664_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB9664_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9664+STABILITY: SURFACE MOTION
 AB9664_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9664+SATELLITE: SATELLITE OBSERVATIONS - May 17, 2024
 AB9664
 AB9664  HISTORY     - Date     Condition        Report By
 AB9664  HISTORY     - 1996     MONUMENTED       VTAT
 AB9664  HISTORY     - 19970102 GOOD             VTGS
 AB9664  HISTORY     - 20040328 GOOD             GEOCAC
 AB9664  HISTORY     - 20170703 GOOD             VTGS
 AB9664  HISTORY     - 20240517 GOOD             VTAT
 AB9664
 AB9664                          STATION DESCRIPTION
 AB9664
 AB9664'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9664'GENERAL LOCATION, SOUTH BURLINGTON, VT.  TO REACH FROM THE
 AB9664'INTERSECTION OF U.S. ROUTE 2 AND VT ROUTE 2A AT TAFTS CORNERS GO
 AB9664'NORTHWEST ALONG U.S. ROUTE 2 FOR 1.1 MI (1.8 KM) TO THE INTERSECTION
 AB9664'OF INDUSTRIAL AVENUE RIGHT.  CONTINUE STRAIGHT AHEAD AND GO WEST ALONG
 AB9664'U.S. ROUTE 2 (WILLISTON ROAD) FOR 0.55 MI (0.89 KM) TO THE
 AB9664'INTERSECTION OF SHUNPIKE ROAD LEFT.  CONTINUE STRAIGHT AHEAD AND GO
 AB9664'WEST ALONG U.S. ROUTE 2 FOR 0.05 MI (0.08 KM) TO THE KENNEL REHEARSAL
 AB9664'SPACE PET CARE CENTER AND THE SITE OF MARK ON THE LEFT IN A GRASS
 AB9664'ISLAND.  TO REACH FROM THE INTERSECTION OF U.S. ROUTE 2 AND VT ROUTE
 AB9664'116 GO EAST ALONG U.S. ROUTE 2 FOR 1.5 MI (2.4 KM) TO THE SITE OF
 AB9664'MARK.  THE MARK IS SET 5 CM BELOW GROUND SURFACE IN THE TOP OF A 30 CM
 AB9664'DIAMETER CONCRETE MONUMENT POURED 1.3 M (4.3 FT) DEEP.  IT IS 5.0 M
 AB9664'(16.4 FT) SOUTH OF AND ABOUT 0.6 M (2.0 FT) HIGHER THAN THE SOUTH EDGE
 AB9664'OF PAVEMENT OF U.S. ROUTE 2, 14.5 M (47.6 FT) EAST OF THE CENTERLINE
 AB9664'OF THE PAVED DRIVE INTO THE PET CARE CENTER, 21.6 M (70.9 FT)
 AB9664'EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE PET CARE CENTER
 AB9664'BUILDING, 9.1 M (29.9 FT) SOUTHWEST OF A POLE WITH NO NO., AND 0.3 M
 AB9664'(1.0 FT) NORTH OF A FIBERGLASS WITNESS POST.
 AB9664
 AB9664                          STATION RECOVERY (1997)
 AB9664
 AB9664'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9664'RECOVERED AS DESCRIBED
 AB9664
 AB9664                          STATION RECOVERY (2004)
 AB9664
 AB9664'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 AB9664'THE KENNEL REHEARSAL SPACE HAS BEEN TORN DOWN AND REPLACED BY
 AB9664'A POWER BOAT DEALER.  THERE HAS BEEN RECENT CONSTRUCTION IN THE
 AB9664'AREA.  THE SIDEWALK AND OTHER IDENTIFYING LANDMARKS HAVE BEEN OR
 AB9664'MAY HAVE BEEN CHANGED.  THERE IS NO WITNESS POST.
 AB9664
 AB9664                          STATION RECOVERY (2017)
 AB9664
 AB9664'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 AB9664'RECOVERED IN GOOD CONDITION.
 AB9664
 AB9664                          STATION RECOVERY (2024)
 AB9664
 AB9664'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2024 (TVB)
 AB9664'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9663 ***********************************************************************
 AB9663  DESIGNATION -  C95028A
 AB9663  PID         -  AB9663
 AB9663  STATE/COUNTY-  VT/CHITTENDEN
 AB9663  COUNTRY     -  US
 AB9663  USGS QUAD   -  BURLINGTON (2018)
 AB9663
 AB9663                         *CURRENT SURVEY CONTROL
 AB9663  ______________________________________________________________________
 AB9663* NAD 83(1986) POSITION- 44 27 39.33   (N) 073 08 58.58   (W)   HD_HELD1
 AB9663* NAVD 88 ORTHO HEIGHT -    92.919 (meters)      304.85  (feet) ADJUSTED
 AB9663  ______________________________________________________________________
 AB9663  GEOID HEIGHT    -        -28.891 (meters)                     GEOID18
 AB9663  DYNAMIC HEIGHT  -         92.909 (meters)      304.82  (feet) COMP
 AB9663  MODELED GRAVITY -    980,502.2   (mgal)                       NAVD 88
 AB9663
 AB9663  VERT ORDER      -  FIRST     CLASS II
 AB9663
 AB9663.The horizontal coordinates were determined by differentially corrected
 AB9663.hand held GPS observations or other comparable positioning techniques
 AB9663.and have an estimated accuracy of +/- 3 meters.
 AB9663
 AB9663.The orthometric height was determined by differential leveling and
 AB9663.adjusted by the NATIONAL GEODETIC SURVEY
 AB9663.in January 1997.
 AB9663
 AB9663.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9663.GEOID18 height accuracy estimate available here.
 AB9663
 AB9663.Click photographs - Photos may exist for this station.
 AB9663
 AB9663.The dynamic height is computed by dividing the NAVD 88
 AB9663.geopotential number by the normal gravity value computed on the
 AB9663.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9663.degrees latitude (g = 980.6199 gals.).
 AB9663
 AB9663.The modeled gravity was interpolated from observed gravity values.
 AB9663
 AB9663;                    North         East    Units  Estimated Accuracy
 AB9663;SPC VT       -   218,060.4     448,304.5     MT  (+/- 3 meters HH1 GPS) 
 AB9663
 AB9663_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4720024734(NAD 83)
 AB9663
 AB9663                          SUPERSEDED SURVEY CONTROL
 AB9663
 AB9663.No superseded survey control is available for this station.
 AB9663
 AB9663_MARKER: DD = SURVEY DISK
 AB9663_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9663_STAMPING: C95028A
 AB9663_MARK LOGO: VTGS
 AB9663_PROJECTION: RECESSED 25 CENTIMETERS
 AB9663_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB9663_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9663+STABILITY: SURFACE MOTION
 AB9663_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9663+SATELLITE: SATELLITE OBSERVATIONS - August 18, 2017
 AB9663
 AB9663  HISTORY     - Date     Condition        Report By
 AB9663  HISTORY     - 1996     MONUMENTED       VTAT
 AB9663  HISTORY     - 20170818 GOOD             VTGS
 AB9663
 AB9663                          STATION DESCRIPTION
 AB9663
 AB9663'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9663'GENERAL LOCATION, SOUTH BURLINGTON, VT.  TO REACH FROM THE
 AB9663'INTERSECTION OF U.S. ROUTE 2 AND VT ROUTE 116 GO EAST ALONG U.S.ROUTE
 AB9663'2 FOR 0.9 MI (1.4 KM) TO THE FOUR WAY INTERSECTION OF U.S. ROUTE 2,
 AB9663'KENNEDY DRIVE, AND AIRPORT DRIVE.  CONTINUE STRAIGHT AHEAD AND GO
 AB9663'SOUTHEAST ALONG U.S. ROUTE 2 FOR 0.25 MI (0.40 KM) TO THE INTERSECTION
 AB9663'OF A 3 LANE PAVED ROAD LEFT LEADING TO THE U.S.CUSTOMS OF THE AIRPORT
 AB9663'AND THE MARK ON THE LEFT IN THE NORTH QUADRANT OF THE INTERSECTION. IT
 AB9663'IS ABOUT 50 M (164.0 FT) SOUTHEAST OF CHICKEN LUIGIS RESTAURANT. THE
 AB9663'MARK IS SET 3 CM BELOW GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER
 AB9663'CONCRETE MONUMENT POURED 1.3 M (4.3 FT) DEEP.  IT IS 2.8 M (9.2 FT)
 AB9663'NORTHEAST OF THE NORTHEAST CURB OF U.S. ROUTE 2, 23.9 M (78.4 FT)
 AB9663'NORTHWEST OF THE WEST END OF A CURBED ISLAND IN THE CENTER OF THE
 AB9663'PAVED ROAD, 0.6 M (2.0 FT) NORTHEAST OF THE NORTHEAST EDGE OF A
 AB9663'CONCRETE SIDEWALK, 15.8 M (51.8 FT) SOUTHEAST OF POLE NO.01, AND 0.4 M
 AB9663'(1.3 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST.
 AB9663
 AB9663                          STATION RECOVERY (2017)
 AB9663
 AB9663'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 AB9663'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9662 ***********************************************************************
 AB9662  DESIGNATION -  C95029
 AB9662  PID         -  AB9662
 AB9662  STATE/COUNTY-  VT/CHITTENDEN
 AB9662  COUNTRY     -  US
 AB9662  USGS QUAD   -  BURLINGTON (2018)
 AB9662
 AB9662                         *CURRENT SURVEY CONTROL
 AB9662  ______________________________________________________________________
 AB9662* NAD 83(1986) POSITION- 44 27 46.8    (N) 073 09 14.1    (W)   HD_HELD2
 AB9662* NAVD 88 ORTHO HEIGHT -    98.130 (meters)      321.95  (feet) ADJUSTED
 AB9662  ______________________________________________________________________
 AB9662  GEOID HEIGHT    -        -28.904 (meters)                     GEOID18
 AB9662  DYNAMIC HEIGHT  -         98.119 (meters)      321.91  (feet) COMP
 AB9662  MODELED GRAVITY -    980,503.1   (mgal)                       NAVD 88
 AB9662
 AB9662  VERT ORDER      -  FIRST     CLASS II
 AB9662
 AB9662.The horizontal coordinates were established by autonomous hand held GPS
 AB9662.observations and have an estimated accuracy of +/- 10 meters.
 AB9662
 AB9662.The orthometric height was determined by differential leveling and
 AB9662.adjusted by the NATIONAL GEODETIC SURVEY
 AB9662.in January 1997.
 AB9662
 AB9662.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9662.GEOID18 height accuracy estimate available here.
 AB9662
 AB9662.Click photographs - Photos may exist for this station.
 AB9662
 AB9662.The dynamic height is computed by dividing the NAVD 88
 AB9662.geopotential number by the normal gravity value computed on the
 AB9662.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9662.degrees latitude (g = 980.6199 gals.).
 AB9662
 AB9662.The modeled gravity was interpolated from observed gravity values.
 AB9662
 AB9662;                    North         East    Units  Estimated Accuracy
 AB9662;SPC VT       -   218,294.      447,963.      MT  (+/- 10 meters HH2 GPS)
 AB9662
 AB9662_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4685224956(NAD 83)
 AB9662
 AB9662                          SUPERSEDED SURVEY CONTROL
 AB9662
 AB9662.No superseded survey control is available for this station.
 AB9662
 AB9662_MARKER: DD = SURVEY DISK
 AB9662_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AB9662_SP_SET: CONCRETE BASE
 AB9662_STAMPING: C95029
 AB9662_MARK LOGO: VTGS
 AB9662_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9662_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9662+STABILITY: SURFACE MOTION
 AB9662_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB9662+SATELLITE: SATELLITE OBSERVATIONS - May 17, 2024
 AB9662
 AB9662  HISTORY     - Date     Condition        Report By
 AB9662  HISTORY     - 1996     MONUMENTED       VTAT
 AB9662  HISTORY     - 20040208 GOOD             GEOCAC
 AB9662  HISTORY     - 20240517 GOOD             VTAT
 AB9662
 AB9662                          STATION DESCRIPTION
 AB9662
 AB9662'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9662'GENERAL LOCATION, SOUTH BURLINGTON, VT.  TO REACH FROM THE
 AB9662'INTERSECTION OF U.S. ROUTE 2 AND VT ROUTE 116 GO EAST ALONG U.S.ROUTE
 AB9662'2 FOR 0.9 MI (1.4 KM) TO THE FOUR WAY INTERSECTION OF AIRPORT DRIVE
 AB9662'LEFT AND KENNEDY DRIVE RIGHT AND THE SITE OF MARK IN THE NORTHEAST
 AB9662'QUADRANT OF THE INTERSECTION.  THE MARK IS SET IN THE TOP OF THE WEST
 AB9662'SIDE OF A 90 CM DIAMETER CONCRETE BASE FOR A GALVANIZED STRAIN POLE
 AB9662'FOR A TRAFFIC LIGHT.  IT IS 2.7 M (8.9 FT) NORTHEAST OF THE NORTHEAST
 AB9662'CURB OF WILLISTON ROAD, 16.6 M (54.5 FT) SOUTHEAST OF THE CENTER OF
 AB9662'THE SOUTHWEST END OF A GRASS ISLAND IN AIRPORT DRIVE, 0.1 M (0.3 FT)
 AB9662'EAST OF THE WEST EDGE OF THE CONCRETE BASE, AND 0.2 M (0.7 FT) WEST OF
 AB9662'THE GALVANIZED STRAIN POLE.
 AB9662
 AB9662                          STATION RECOVERY (2004)
 AB9662
 AB9662'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 AB9662'RECOVERED IN GOOD CONDITION.
 AB9662
 AB9662                          STATION RECOVERY (2024)
 AB9662
 AB9662'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2024 (TB)
 AB9662'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9661 ***********************************************************************
 AB9661  DESIGNATION -  C95030
 AB9661  PID         -  AB9661
 AB9661  STATE/COUNTY-  VT/CHITTENDEN
 AB9661  COUNTRY     -  US
 AB9661  USGS QUAD   -  BURLINGTON (2018)
 AB9661
 AB9661                         *CURRENT SURVEY CONTROL
 AB9661  ______________________________________________________________________
 AB9661* NAD 83(2011) POSITION- 44 27 59.95914(N) 073 09 19.22768(W)   ADJUSTED
 AB9661* NAD 83(2011) ELLIP HT-    71.906 (meters)        (06/27/12)   ADJUSTED
 AB9661* NAD 83(2011) EPOCH   -  2010.00
 AB9661* NAVD 88 ORTHO HEIGHT -   100.805 (meters)      330.72  (feet) ADJUSTED
 AB9661  ______________________________________________________________________
 AB9661  GEOID HEIGHT    -        -28.909 (meters)                     GEOID18
 AB9661  NAD 83(2011) X  -  1,321,200.518 (meters)                     COMP
 AB9661  NAD 83(2011) Y  - -4,363,731.801 (meters)                     COMP
 AB9661  NAD 83(2011) Z  -  4,445,294.985 (meters)                     COMP
 AB9661  LAPLACE CORR    -          6.52  (seconds)                    DEFLEC18
 AB9661  DYNAMIC HEIGHT  -        100.793 (meters)      330.69  (feet) COMP
 AB9661  MODELED GRAVITY -    980,503.9   (mgal)                       NAVD 88
 AB9661
 AB9661  VERT ORDER      -  FIRST     CLASS II
 AB9661
 AB9661  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9661  Standards:
 AB9661         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9661            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9661  -------------------------------------------------------------------
 AB9661  NETWORK    1.04   1.25           0.48   0.35   0.64      0.11757112
 AB9661  -------------------------------------------------------------------
 AB9661  Click here for local accuracies and other accuracy information.
 AB9661
 AB9661.The horizontal coordinates were established by GPS observations
 AB9661.and adjusted by the National Geodetic Survey in June 2012.
 AB9661
 AB9661.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9661.been affixed to the stable North American tectonic plate. See 
 AB9661.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9661
 AB9661.The horizontal coordinates are valid at the epoch date displayed above
 AB9661.which is a decimal equivalence of Year/Month/Day.
 AB9661
 AB9661.The orthometric height was determined by differential leveling and
 AB9661.adjusted by the NATIONAL GEODETIC SURVEY
 AB9661.in January 1997.
 AB9661
 AB9661.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9661.GEOID18 height accuracy estimate available here.
 AB9661
 AB9661.Click photographs - Photos may exist for this station.
 AB9661
 AB9661.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9661
 AB9661.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9661
 AB9661.The ellipsoidal height was determined by GPS observations
 AB9661.and is referenced to NAD 83.
 AB9661
 AB9661.The dynamic height is computed by dividing the NAVD 88
 AB9661.geopotential number by the normal gravity value computed on the
 AB9661.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9661.degrees latitude (g = 980.6199 gals.).
 AB9661
 AB9661.The modeled gravity was interpolated from observed gravity values.
 AB9661
 AB9661. The following values were computed from the NAD 83(2011) position.
 AB9661
 AB9661;                    North         East     Units Scale Factor Converg.
 AB9661;SPC VT       -   218,700.770   447,853.159   MT  0.99999771   -0 27 32.7
 AB9661;SPC VT       -   717,520.78  1,469,331.57   sFT  0.99999771   -0 27 32.7
 AB9661;UTM  18      - 4,925,360.214   646,730.307   MT  0.99986477   +1 17 32.6
 AB9661
 AB9661!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9661!SPC VT       -   0.99998873  x   0.99999771  =   0.99998644
 AB9661!UTM  18      -   0.99998873  x   0.99986477  =   0.99985350
 AB9661
 AB9661:                Primary Azimuth Mark                     Grid Az
 AB9661:SPC VT       -  C95031                                   343 23 31.4
 AB9661:UTM  18      -  C95031                                   341 38 26.1
 AB9661
 AB9661_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4673025360(NAD 83)
 AB9661
 AB9661|---------------------------------------------------------------------|
 AB9661| PID    Reference Object                     Distance      Geod. Az  |
 AB9661|                                                           dddmmss.s |
 AB9661| AB9655 C95031                              APPROX. 0.7 KM 3425558.7 |
 AB9661|---------------------------------------------------------------------|
 AB9661
 AB9661                          SUPERSEDED SURVEY CONTROL
 AB9661
 AB9661  NAD 83(2007)-  44 27 59.95949(N)    073 09 19.22844(W) AD(2002.00) 0
 AB9661  ELLIP H (02/10/07)   71.920  (m)                       GP(2002.00)    
 AB9661  ELLIP H (06/04/02)   71.907  (m)                       GP(       ) 4 2
 AB9661  NAD 83(1996)-  44 27 59.95991(N)    073 09 19.22959(W) AD(       ) 1
 AB9661  ELLIP H (09/30/97)   71.892  (m)                       GP(       ) 4 1
 AB9661  NAVD 88             100.81   (m)          330.7    (f) LEVELING    3  
 AB9661
 AB9661.Superseded values are not recommended for survey control.
 AB9661
 AB9661.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9661.See file dsdata.pdf to determine how the superseded data were derived.
 AB9661
 AB9661_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AB9661_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9661_STAMPING: C95030
 AB9661_MARK LOGO: LOCSUR
 AB9661_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB9661_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9661+STABILITY: SURFACE MOTION
 AB9661_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9661+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 AB9661
 AB9661  HISTORY     - Date     Condition        Report By
 AB9661  HISTORY     - 1995     MONUMENTED       LOCSUR
 AB9661  HISTORY     - 19960611 GOOD             VTAT
 AB9661  HISTORY     - 19970102 GOOD             VTGS
 AB9661
 AB9661                          STATION DESCRIPTION
 AB9661
 AB9661'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9661'GENERAL LOCATION, SOUTH BURLINGTON, VT.  TO REACH FROM THE
 AB9661'INTERSECTION OF U.S. ROUTE 2 AND VT ROUTE 116 GO EAST ALONG U.S.ROUTE
 AB9661'2 FOR 0.9 MI (1.4 KM) TO THE FOUR WAY INTERSECTION OF AIRPORT DRIVE
 AB9661'LEFT AND KENNEDY DRIVE RIGHT.  TURN LEFT AND GO NORTH ALONG AIRPORT
 AB9661'DRIVE FOR 0.25 MI (0.40 KM) TO THE MARK ON THE RIGHT IN A MOWED GRASS
 AB9661'AREA BETWEEN AIRPORT DRIVE AND A PAVED PARKING LOT FOR THE DAY STAR
 AB9661'AVIONICS BUILDING.  IT IS ABOUT EVEN WITH THE NORTH END OF THE STONE
 AB9661'MASONRY BUILDING ELL HOUSING UNITED TECHNOLOGIES P+WC AIRCRAFT
 AB9661'SERVICES.  THE MARK IS A 9 CM DIAMETER BLANK DISK SET FLUSH WITH
 AB9661'GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT.  IT
 AB9661'IS 17.1 M (56.1 FT) EAST OF AND ABOUT 0.2 M (0.7 FT) HIGHER THAN THE
 AB9661'EAST EDGE OF AIRPORT DRIVE, 5.0 M (16.4 FT) WEST OF THE WEST EDGE OF
 AB9661'THE PAVED PARKING LOT, 27.0 M (88.6 FT) WEST OF THE NORTHWEST CORNER
 AB9661'OF THE STONE MASONRY BUILDING ELL, 25.8 M (84.6 FT) NORTHWEST OF THE
 AB9661'NORTHWEST CORNER OF THE MAIN DAY STAR AVIONICS BUILDING, AND 16.9 M
 AB9661'(55.4 FT) EAST OF A FIBERGLASS WITNESS POST AND 1 HOUR PARKING LIMIT
 AB9661'SIGN.
 AB9661
 AB9661                          STATION RECOVERY (1997)
 AB9661
 AB9661'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9661'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9655 ***********************************************************************
 AB9655  DESIGNATION -  C95031
 AB9655  PID         -  AB9655
 AB9655  STATE/COUNTY-  VT/CHITTENDEN
 AB9655  COUNTRY     -  US
 AB9655  USGS QUAD   -  BURLINGTON (2018)
 AB9655
 AB9655                         *CURRENT SURVEY CONTROL
 AB9655  ______________________________________________________________________
 AB9655* NAD 83(2011) POSITION- 44 28 21.09728(N) 073 09 28.29100(W)   ADJUSTED
 AB9655* NAD 83(2011) ELLIP HT-    69.696 (meters)        (06/27/12)   ADJUSTED
 AB9655* NAD 83(2011) EPOCH   -  2010.00
 AB9655* NAVD 88 ORTHO HEIGHT -    98.605 (meters)      323.51  (feet) ADJUSTED
 AB9655  ______________________________________________________________________
 AB9655  GEOID HEIGHT    -        -28.919 (meters)                     GEOID18
 AB9655  NAD 83(2011) X  -  1,320,875.884 (meters)                     COMP
 AB9655  NAD 83(2011) Y  - -4,363,350.865 (meters)                     COMP
 AB9655  NAD 83(2011) Z  -  4,445,759.060 (meters)                     COMP
 AB9655  LAPLACE CORR    -          6.50  (seconds)                    DEFLEC18
 AB9655  DYNAMIC HEIGHT  -         98.594 (meters)      323.47  (feet) COMP
 AB9655  MODELED GRAVITY -    980,505.3   (mgal)                       NAVD 88
 AB9655
 AB9655  VERT ORDER      -  FIRST     CLASS II
 AB9655
 AB9655  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9655  Standards:
 AB9655         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9655            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9655  -------------------------------------------------------------------
 AB9655  NETWORK    0.98   1.08           0.45   0.33   0.55      0.05797310
 AB9655  -------------------------------------------------------------------
 AB9655  Click here for local accuracies and other accuracy information.
 AB9655
 AB9655.The horizontal coordinates were established by GPS observations
 AB9655.and adjusted by the National Geodetic Survey in June 2012.
 AB9655
 AB9655.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9655.been affixed to the stable North American tectonic plate. See 
 AB9655.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9655
 AB9655.The horizontal coordinates are valid at the epoch date displayed above
 AB9655.which is a decimal equivalence of Year/Month/Day.
 AB9655
 AB9655.The orthometric height was determined by differential leveling and
 AB9655.adjusted by the NATIONAL GEODETIC SURVEY
 AB9655.in January 1997.
 AB9655
 AB9655.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9655.GEOID18 height accuracy estimate available here.
 AB9655
 AB9655.Click photographs - Photos may exist for this station.
 AB9655
 AB9655.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9655
 AB9655.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9655
 AB9655.The ellipsoidal height was determined by GPS observations
 AB9655.and is referenced to NAD 83.
 AB9655
 AB9655.The dynamic height is computed by dividing the NAVD 88
 AB9655.geopotential number by the normal gravity value computed on the
 AB9655.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9655.degrees latitude (g = 980.6199 gals.).
 AB9655
 AB9655.The modeled gravity was interpolated from observed gravity values.
 AB9655
 AB9655. The following values were computed from the NAD 83(2011) position.
 AB9655
 AB9655;                    North         East     Units Scale Factor Converg.
 AB9655;SPC VT       -   219,354.828   447,658.077   MT  0.99999796   -0 27 39.2
 AB9655;SPC VT       -   719,666.63  1,468,691.54   sFT  0.99999796   -0 27 39.2
 AB9655;UTM  18      - 4,926,007.918   646,515.353   MT  0.99986400   +1 17 26.8
 AB9655
 AB9655!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9655!SPC VT       -   0.99998907  x   0.99999796  =   0.99998703
 AB9655!UTM  18      -   0.99998907  x   0.99986400  =   0.99985307
 AB9655
 AB9655:                Primary Azimuth Mark                     Grid Az
 AB9655:SPC VT       -  C95030                                   163 23 31.5
 AB9655:UTM  18      -  C95030                                   161 38 25.5
 AB9655
 AB9655_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4651526007(NAD 83)
 AB9655
 AB9655|---------------------------------------------------------------------|
 AB9655| PID    Reference Object                     Distance      Geod. Az  |
 AB9655|                                                           dddmmss.s |
 AB9655| AB9661 C95030                              APPROX. 0.7 KM 1625552.3 |
 AB9655|---------------------------------------------------------------------|
 AB9655
 AB9655                          SUPERSEDED SURVEY CONTROL
 AB9655
 AB9655  NAD 83(2007)-  44 28 21.09763(N)    073 09 28.29175(W) AD(2002.00) 0
 AB9655  ELLIP H (02/10/07)   69.710  (m)                       GP(2002.00)    
 AB9655  ELLIP H (06/04/02)   69.698  (m)                       GP(       ) 4 2
 AB9655  NAD 83(1996)-  44 28 21.09804(N)    073 09 28.29292(W) AD(       ) 1
 AB9655  ELLIP H (09/30/97)   69.682  (m)                       GP(       ) 4 1
 AB9655  NAVD 88              98.61   (m)          323.5    (f) LEVELING    3  
 AB9655
 AB9655.Superseded values are not recommended for survey control.
 AB9655
 AB9655.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9655.See file dsdata.pdf to determine how the superseded data were derived.
 AB9655
 AB9655_MARKER: DD = SURVEY DISK
 AB9655_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9655_STAMPING: C95031
 AB9655_MARK LOGO: VTGS
 AB9655_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB9655_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9655+STABILITY: SURFACE MOTION
 AB9655_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9655+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 AB9655
 AB9655  HISTORY     - Date     Condition        Report By
 AB9655  HISTORY     - 1996     MONUMENTED       VTAT
 AB9655  HISTORY     - 19970102 GOOD             VTGS
 AB9655  HISTORY     - 20050427 MARK NOT FOUND   INDIV
 AB9655
 AB9655                          STATION DESCRIPTION
 AB9655
 AB9655'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9655'GENERAL LOCATION, SOUTH BURLINGTON, VT. TO REACH FROM THE INTERSECTION
 AB9655'OF U.S. ROUTE 2 AND VT ROUTE 116 GO EAST ALONG U.S. ROUTE 2 FOR 0.9 MI
 AB9655'(1.4 KM) TO THE FOUR WAY INTERSECTION OF AIRPORT DRIVE LEFT AND
 AB9655'KENNEDY DRIVE RIGHT.  TURN LEFT AND GO NORTH ALONG AIRPORT DRIVE FOR
 AB9655'0.6 MI (1.0 KM) TO THE FOUR WAY INTERSECTION OF WHITE STREET LEFT AND
 AB9655'WHITE STREET EXTENSION RIGHT. TURN RIGHT AND GO EAST ALONG WHITE
 AB9655'STREET EXTENSION FOR ABOUT 50 M (164.0 FT) TO THE MARK ON THE LEFT,
 AB9655'JUST WEST OF THE PARK AND TRAVEL CUSTOMER PARKING LOT. THE MARK IS SET
 AB9655'15 CM BELOW GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE
 AB9655'MONUMENT POURED 1.3 M (4.3 FT) DEEP. IT IS 4.2 M (13.8 FT) NORTH OF
 AB9655'AND ABOUT 0.4 M (1.3 FT) LOWER THAN THE CENTERLINE OF WHITE STREET
 AB9655'EXTENSION, 31.0 M (101.7 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF
 AB9655'HOUSE NO.1392 AIRPORT DRIVE, 1.1 M (3.6 FT) SOUTHWEST OF A LUMEN WITH
 AB9655'A 30 CM DIAMETER CONCRETE BASE, AND 0.7 M (2.3 FT) SOUTH OF A
 AB9655'FIBERGLASS WITNESS POST.
 AB9655
 AB9655                          STATION RECOVERY (1997)
 AB9655
 AB9655'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9655'RECOVERED AS DESCRIBED
 AB9655
 AB9655                          STATION RECOVERY (2005)
 AB9655
 AB9655'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2005 (PSK)
 AB9655'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9654 ***********************************************************************
 AB9654  DESIGNATION -  C95032
 AB9654  PID         -  AB9654
 AB9654  STATE/COUNTY-  VT/CHITTENDEN
 AB9654  COUNTRY     -  US
 AB9654  USGS QUAD   -  BURLINGTON (2018)
 AB9654
 AB9654                         *CURRENT SURVEY CONTROL
 AB9654  ______________________________________________________________________
 AB9654* NAD 83(2011) POSITION- 44 28 12.71860(N) 073 09 54.20692(W)   ADJUSTED
 AB9654* NAD 83(2011) ELLIP HT-    69.755 (meters)        (06/27/12)   ADJUSTED
 AB9654* NAD 83(2011) EPOCH   -  2010.00
 AB9654* NAVD 88 ORTHO HEIGHT -    98.684 (meters)      323.77  (feet) ADJUSTED
 AB9654  ______________________________________________________________________
 AB9654  GEOID HEIGHT    -        -28.936 (meters)                     GEOID18
 AB9654  NAD 83(2011) X  -  1,320,380.130 (meters)                     COMP
 AB9654  NAD 83(2011) Y  - -4,363,690.249 (meters)                     COMP
 AB9654  NAD 83(2011) Z  -  4,445,574.544 (meters)                     COMP
 AB9654  LAPLACE CORR    -          6.41  (seconds)                    DEFLEC18
 AB9654  DYNAMIC HEIGHT  -         98.673 (meters)      323.73  (feet) COMP
 AB9654  MODELED GRAVITY -    980,506.0   (mgal)                       NAVD 88
 AB9654
 AB9654  VERT ORDER      -  FIRST     CLASS II
 AB9654
 AB9654  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9654  Standards:
 AB9654         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9654            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9654  -------------------------------------------------------------------
 AB9654  NETWORK    1.26   1.27           0.54   0.49   0.65     -0.03898930
 AB9654  -------------------------------------------------------------------
 AB9654  Click here for local accuracies and other accuracy information.
 AB9654
 AB9654.The horizontal coordinates were established by GPS observations
 AB9654.and adjusted by the National Geodetic Survey in June 2012.
 AB9654
 AB9654.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9654.been affixed to the stable North American tectonic plate. See 
 AB9654.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9654
 AB9654.The horizontal coordinates are valid at the epoch date displayed above
 AB9654.which is a decimal equivalence of Year/Month/Day.
 AB9654
 AB9654.The orthometric height was determined by differential leveling and
 AB9654.adjusted by the NATIONAL GEODETIC SURVEY
 AB9654.in January 1997.
 AB9654
 AB9654.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9654.GEOID18 height accuracy estimate available here.
 AB9654
 AB9654.Click photographs - Photos may exist for this station.
 AB9654
 AB9654.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9654
 AB9654.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9654
 AB9654.The ellipsoidal height was determined by GPS observations
 AB9654.and is referenced to NAD 83.
 AB9654
 AB9654.The dynamic height is computed by dividing the NAVD 88
 AB9654.geopotential number by the normal gravity value computed on the
 AB9654.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9654.degrees latitude (g = 980.6199 gals.).
 AB9654
 AB9654.The modeled gravity was interpolated from observed gravity values.
 AB9654
 AB9654. The following values were computed from the NAD 83(2011) position.
 AB9654
 AB9654;                    North         East     Units Scale Factor Converg.
 AB9654;SPC VT       -   219,100.844   447,083.202   MT  0.99999871   -0 27 57.3
 AB9654;SPC VT       -   718,833.35  1,466,805.47   sFT  0.99999871   -0 27 57.3
 AB9654;UTM  18      - 4,925,736.517   645,948.587   MT  0.99986196   +1 17 08.4
 AB9654
 AB9654!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9654!SPC VT       -   0.99998906  x   0.99999871  =   0.99998777
 AB9654!UTM  18      -   0.99998906  x   0.99986196  =   0.99985102
 AB9654
 AB9654:                Primary Azimuth Mark                     Grid Az
 AB9654:SPC VT       -  C95031                                   066 09 49.8
 AB9654:UTM  18      -  C95031                                   064 24 44.1
 AB9654
 AB9654_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4594825736(NAD 83)
 AB9654
 AB9654|---------------------------------------------------------------------|
 AB9654| PID    Reference Object                     Distance      Geod. Az  |
 AB9654|                                                           dddmmss.s |
 AB9654| AB9655 C95031                              APPROX. 0.6 KM 0654152.5 |
 AB9654|---------------------------------------------------------------------|
 AB9654
 AB9654                          SUPERSEDED SURVEY CONTROL
 AB9654
 AB9654  NAD 83(2007)-  44 28 12.71894(N)    073 09 54.20769(W) AD(2002.00) 0
 AB9654  ELLIP H (02/10/07)   69.769  (m)                       GP(2002.00)    
 AB9654  ELLIP H (06/04/02)   69.754  (m)                       GP(       ) 4 2
 AB9654  NAD 83(1996)-  44 28 12.71939(N)    073 09 54.20879(W) AD(       ) 1
 AB9654  ELLIP H (09/30/97)   69.747  (m)                       GP(       ) 4 1
 AB9654  NAVD 88              98.68   (m)          323.8    (f) LEVELING    3  
 AB9654
 AB9654.Superseded values are not recommended for survey control.
 AB9654
 AB9654.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9654.See file dsdata.pdf to determine how the superseded data were derived.
 AB9654
 AB9654_MARKER: DD = SURVEY DISK
 AB9654_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9654_STAMPING: C95032
 AB9654_MARK LOGO: VTGS
 AB9654_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB9654_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9654+STABILITY: SURFACE MOTION
 AB9654_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9654+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2006
 AB9654
 AB9654  HISTORY     - Date     Condition        Report By
 AB9654  HISTORY     - 1996     MONUMENTED       VTAT
 AB9654  HISTORY     - 19970102 GOOD             VTGS
 AB9654  HISTORY     - 20050427 GOOD             INDIV
 AB9654  HISTORY     - 20061025 GOOD             VTGS
 AB9654
 AB9654                          STATION DESCRIPTION
 AB9654
 AB9654'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9654'GENERAL LOCATION, SOUTH BURLINGTON, VT. TO REACH FROM THE INTERSECTION
 AB9654'OF U.S. ROUTE 2 AND VT ROUTE 116, GO EAST ALONG U.S. ROUTE 2 FOR 0.9
 AB9654'MI (1.4 KM) TO THE FOUR WAY INTERSECTION OF AIRPORT DRIVE LEFT AND
 AB9654'KENNEDY DRIVE RIGHT.  TURN LEFT AND GO NORTH ALONG AIRPORT DRIVE FOR
 AB9654'0.6 MI (1.0 KM) TO THE FOUR WAY INTERSECTION OF WHITE STREET LEFT AND
 AB9654'WHITE STREET EXTENSION RIGHT. TURN LEFT AND GO WEST ALONG WHITE STREET
 AB9654'FOR 0.5 MI (0.8 KM) TO THE INTERSECTION OF SUBURBAN SQUARE LEFT AND
 AB9654'THE MARK ON THE LEFT IN THE SOUTHWEST QUADRANT OF THE INTERSECTION IN
 AB9654'A LAWN.  IT IS 0.4 MI (0.6 KM) EAST ALONG WHITE STREET FROM ITS
 AB9654'INTERSECTION WITH U.S.  ROUTE 2. THE MARK IS SET 3 CM BELOW GROUND
 AB9654'SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT POURED 1.2 M
 AB9654'(3.9 FT) DEEP.  IT IS 9.0 M (29.5 FT) SOUTH OF AND ABOUT 0.1 M (0.3
 AB9654'FT) LOWER THAN THE CENTERLINE OF WHITE STREET, 6.5 M (21.3 FT) WEST OF
 AB9654'THE CENTERLINE OF SUBURBAN SQUARE, 16.3 M (53.5 FT) NORTHEAST OF THE
 AB9654'NORTHEAST CORNER OF THE ATTACHED GARAGE ON HOUSE NO.247, 1.3 M (4.3
 AB9654'FT) SOUTH OF THE SOUTH EDGE OF A CONCRETE SIDEWALK, AND 3.5 M (11.5
 AB9654'FT) SOUTHEAST OF POLE NO.19/19 AND A FIBERGLASS WITNESS POST.
 AB9654
 AB9654                          STATION RECOVERY (1997)
 AB9654
 AB9654'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9654'RECOVERED AS DESCRIBED
 AB9654
 AB9654                          STATION RECOVERY (2005)
 AB9654
 AB9654'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2005 (PSK)
 AB9654'RECOVERED AS DESCRIBED EXCEPT NEAR POLE NOW LABELED 19/18, AND THERE
 AB9654'IS NO FIBERGLASS WITNESS POST.
 AB9654
 AB9654                          STATION RECOVERY (2006)
 AB9654
 AB9654'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 AB9654'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9653 ***********************************************************************
 AB9653  DESIGNATION -  C95033
 AB9653  PID         -  AB9653
 AB9653  STATE/COUNTY-  VT/CHITTENDEN
 AB9653  COUNTRY     -  US
 AB9653  USGS QUAD   -  BURLINGTON (2018)
 AB9653
 AB9653                         *CURRENT SURVEY CONTROL
 AB9653  ______________________________________________________________________
 AB9653* NAD 83(2011) POSITION- 44 28 02.51744(N) 073 10 21.82978(W)   ADJUSTED
 AB9653* NAD 83(2011) ELLIP HT-    67.902 (meters)        (06/27/12)   ADJUSTED
 AB9653* NAD 83(2011) EPOCH   -  2010.00
 AB9653* NAVD 88 ORTHO HEIGHT -    96.852 (meters)      317.76  (feet) ADJUSTED
 AB9653  ______________________________________________________________________
 AB9653  GEOID HEIGHT    -        -28.953 (meters)                     GEOID18
 AB9653  NAD 83(2011) X  -  1,319,859.208 (meters)                     COMP
 AB9653  NAD 83(2011) Y  - -4,364,076.905 (meters)                     COMP
 AB9653  NAD 83(2011) Z  -  4,445,348.536 (meters)                     COMP
 AB9653  LAPLACE CORR    -          6.11  (seconds)                    DEFLEC18
 AB9653  DYNAMIC HEIGHT  -         96.841 (meters)      317.72  (feet) COMP
 AB9653  MODELED GRAVITY -    980,506.5   (mgal)                       NAVD 88
 AB9653
 AB9653  VERT ORDER      -  FIRST     CLASS II
 AB9653
 AB9653  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9653  Standards:
 AB9653         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9653            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9653  -------------------------------------------------------------------
 AB9653  NETWORK    0.77   0.92           0.35   0.27   0.47      0.03519845
 AB9653  -------------------------------------------------------------------
 AB9653  Click here for local accuracies and other accuracy information.
 AB9653
 AB9653.The horizontal coordinates were established by GPS observations
 AB9653.and adjusted by the National Geodetic Survey in June 2012.
 AB9653
 AB9653.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9653.been affixed to the stable North American tectonic plate. See 
 AB9653.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9653
 AB9653.The horizontal coordinates are valid at the epoch date displayed above
 AB9653.which is a decimal equivalence of Year/Month/Day.
 AB9653
 AB9653.The orthometric height was determined by differential leveling and
 AB9653.adjusted by the NATIONAL GEODETIC SURVEY
 AB9653.in January 1997.
 AB9653
 AB9653.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9653.GEOID18 height accuracy estimate available here.
 AB9653
 AB9653.Click photographs - Photos may exist for this station.
 AB9653
 AB9653.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9653
 AB9653.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9653
 AB9653.The ellipsoidal height was determined by GPS observations
 AB9653.and is referenced to NAD 83.
 AB9653
 AB9653.The dynamic height is computed by dividing the NAVD 88
 AB9653.geopotential number by the normal gravity value computed on the
 AB9653.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9653.degrees latitude (g = 980.6199 gals.).
 AB9653
 AB9653.The modeled gravity was interpolated from observed gravity values.
 AB9653
 AB9653. The following values were computed from the NAD 83(2011) position.
 AB9653
 AB9653;                    North         East     Units Scale Factor Converg.
 AB9653;SPC VT       -   218,790.968   446,470.091   MT  0.99999951   -0 28 16.5
 AB9653;SPC VT       -   717,816.70  1,464,793.96   sFT  0.99999951   -0 28 16.5
 AB9653;UTM  18      - 4,925,408.092   645,345.317   MT  0.99985980   +1 16 48.8
 AB9653
 AB9653!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9653!SPC VT       -   0.99998935  x   0.99999951  =   0.99998886
 AB9653!UTM  18      -   0.99998935  x   0.99985980  =   0.99984915
 AB9653
 AB9653:                Primary Azimuth Mark                     Grid Az
 AB9653:SPC VT       -  C95032                                   063 11 14.1
 AB9653:UTM  18      -  C95032                                   061 26 08.8
 AB9653
 AB9653_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4534525408(NAD 83)
 AB9653
 AB9653|---------------------------------------------------------------------|
 AB9653| PID    Reference Object                     Distance      Geod. Az  |
 AB9653|                                                           dddmmss.s |
 AB9653| AB9654 C95032                              APPROX. 0.7 KM 0624257.6 |
 AB9653|---------------------------------------------------------------------|
 AB9653
 AB9653                          SUPERSEDED SURVEY CONTROL
 AB9653
 AB9653  NAD 83(2007)-  44 28 02.51778(N)    073 10 21.83054(W) AD(2002.00) 0
 AB9653  ELLIP H (02/10/07)   67.917  (m)                       GP(2002.00)    
 AB9653  ELLIP H (06/04/02)   67.901  (m)                       GP(       ) 4 2
 AB9653  NAD 83(1996)-  44 28 02.51825(N)    073 10 21.83167(W) AD(       ) 1
 AB9653  ELLIP H (09/30/97)   67.896  (m)                       GP(       ) 4 1
 AB9653  NAVD 88              96.85   (m)          317.7    (f) LEVELING    3  
 AB9653
 AB9653.Superseded values are not recommended for survey control.
 AB9653
 AB9653.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9653.See file dsdata.pdf to determine how the superseded data were derived.
 AB9653
 AB9653_MARKER: DD = SURVEY DISK
 AB9653_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AB9653+WITH SETTING: PAVEMENT
 AB9653_SP_SET: SIGN BASE
 AB9653_STAMPING: C95033
 AB9653_MARK LOGO: VTGS
 AB9653_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9653_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9653+STABILITY: SURFACE MOTION
 AB9653_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB9653+SATELLITE: SATELLITE OBSERVATIONS - May 17, 2024
 AB9653
 AB9653  HISTORY     - Date     Condition        Report By
 AB9653  HISTORY     - 1996     MONUMENTED       VTAT
 AB9653  HISTORY     - 19970102 GOOD             VTGS
 AB9653  HISTORY     - 20040328 GOOD             GEOCAC
 AB9653  HISTORY     - 20050427 GOOD             INDIV
 AB9653  HISTORY     - 20061025 GOOD             VTGS
 AB9653  HISTORY     - 20170628 GOOD             VTGS
 AB9653  HISTORY     - 20240517 GOOD             VTAT
 AB9653
 AB9653                          STATION DESCRIPTION
 AB9653
 AB9653'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9653'GENERAL LOCATION, SOUTH BURLINGTON, VT.  OWNERSHIP, EDMUND AND STELLA
 AB9653'CHASTENAY, 97 HINESBURG ROAD, SOUTH BURLINGTON, VT.05403.  PHONE
 AB9653'802-863-4377.  TO REACH FROM THE INTERSECTION OF U.S. ROUTE 2 AND VT
 AB9653'ROUTE 116 GO NORTHWEST ALONG U.S. ROUTE 2 FOR 0.1 MI (0.2 KM) TO THE
 AB9653'MARK ON THE RIGHT IN A GRASS AREA BETWEEN THE SWISS HOST MOTEL AND THE
 AB9653'U SAVE BEVERAGE/COASTAL GAS STATION.  THE MARK IS SET IN THE TOP OF
 AB9653'THE SOUTHEAST SIDE OF A 90 CM DIAMETER CONCRETE SIGN BASE WHICH
 AB9653'PROJECTS 30 CM ABOVE GROUND SURFACE.  NO SIGN ATTACHED THIS DATE.  IT
 AB9653'IS 6.2 M (20.3 FT) NORTHEAST OF THE NORTHEAST CURB OF U.S. ROUTE 2,
 AB9653'3.5 M (11.5 FT) NORTHEAST OF THE NORTHEAST EDGE OF A CONCRETE
 AB9653'SIDEWALK, 8.4 M (27.6 FT) SOUTH OF THE SOUTH CORNER OF THE SWISS HOST
 AB9653'MOTEL, 18.2 M (59.7 FT) WEST OF THE NORTHWEST CORNER OF THE U SAVE
 AB9653'BEVERAGE STORE, AND 5.4 M (17.7 FT) NORTHEAST OF A FIBERGLASS WITNESS
 AB9653'POST AND POLE NO.65S.
 AB9653
 AB9653                          STATION RECOVERY (1997)
 AB9653
 AB9653'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9653'RECOVERED AS DESCRIBED
 AB9653
 AB9653                          STATION RECOVERY (2004)
 AB9653
 AB9653'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 AB9653'RECOVERED IN GOOD CONDITION.
 AB9653
 AB9653                          STATION RECOVERY (2005)
 AB9653
 AB9653'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2005 (PSK)
 AB9653'RECOVERED IN GOOD CONDITION.
 AB9653
 AB9653                          STATION RECOVERY (2006)
 AB9653
 AB9653'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 AB9653'RECOVERED IN GOOD CONDITION.
 AB9653
 AB9653                          STATION RECOVERY (2017)
 AB9653
 AB9653'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 AB9653'RECOVERED IN GOOD CONDITION.
 AB9653
 AB9653                          STATION RECOVERY (2024)
 AB9653
 AB9653'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2024 (TVB)
 AB9653'FOUND IN GOOD CONDITION ALTHOUGH THE CONCRETE BASE IT IS SET IN HAS
 AB9653'DETERIORATED FROM THE SIDE AND PARTIALLY UNDERNEATH THE DISC.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9652 ***********************************************************************
 AB9652  DESIGNATION -  C95034
 AB9652  PID         -  AB9652
 AB9652  STATE/COUNTY-  VT/CHITTENDEN
 AB9652  COUNTRY     -  US
 AB9652  USGS QUAD   -  BURLINGTON (2018)
 AB9652
 AB9652                         *CURRENT SURVEY CONTROL
 AB9652  ______________________________________________________________________
 AB9652* NAD 83(2011) POSITION- 44 28 12.28603(N) 073 11 05.57107(W)   ADJUSTED
 AB9652* NAD 83(2011) ELLIP HT-    72.126 (meters)        (06/27/12)   ADJUSTED
 AB9652* NAD 83(2011) EPOCH   -  2010.00
 AB9652* NAVD 88 ORTHO HEIGHT -   101.106 (meters)      331.71  (feet) ADJUSTED
 AB9652  ______________________________________________________________________
 AB9652  GEOID HEIGHT    -        -28.983 (meters)                     GEOID18
 AB9652  NAD 83(2011) X  -  1,318,873.483 (meters)                     COMP
 AB9652  NAD 83(2011) Y  - -4,364,157.390 (meters)                     COMP
 AB9652  NAD 83(2011) Z  -  4,445,566.677 (meters)                     COMP
 AB9652  LAPLACE CORR    -          5.64  (seconds)                    DEFLEC18
 AB9652  DYNAMIC HEIGHT  -        101.095 (meters)      331.68  (feet) COMP
 AB9652  MODELED GRAVITY -    980,508.6   (mgal)                       NAVD 88
 AB9652
 AB9652  VERT ORDER      -  FIRST     CLASS II
 AB9652
 AB9652  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9652  Standards:
 AB9652         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9652            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9652  -------------------------------------------------------------------
 AB9652  NETWORK    0.69   0.84           0.31   0.25   0.43      0.00495661
 AB9652  -------------------------------------------------------------------
 AB9652  Click here for local accuracies and other accuracy information.
 AB9652
 AB9652.The horizontal coordinates were established by GPS observations
 AB9652.and adjusted by the National Geodetic Survey in June 2012.
 AB9652
 AB9652.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9652.been affixed to the stable North American tectonic plate. See 
 AB9652.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9652
 AB9652.The horizontal coordinates are valid at the epoch date displayed above
 AB9652.which is a decimal equivalence of Year/Month/Day.
 AB9652
 AB9652.The orthometric height was determined by differential leveling and
 AB9652.adjusted by the NATIONAL GEODETIC SURVEY
 AB9652.in January 1997.
 AB9652
 AB9652.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9652.GEOID18 height accuracy estimate available here.
 AB9652
 AB9652.Click photographs - Photos may exist for this station.
 AB9652
 AB9652.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9652
 AB9652.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9652
 AB9652.The ellipsoidal height was determined by GPS observations
 AB9652.and is referenced to NAD 83.
 AB9652
 AB9652.The dynamic height is computed by dividing the NAVD 88
 AB9652.geopotential number by the normal gravity value computed on the
 AB9652.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9652.degrees latitude (g = 980.6199 gals.).
 AB9652
 AB9652.The modeled gravity was interpolated from observed gravity values.
 AB9652
 AB9652. The following values were computed from the NAD 83(2011) position.
 AB9652
 AB9652;                    North         East     Units Scale Factor Converg.
 AB9652;SPC VT       -   219,100.510   445,505.797   MT  1.00000079   -0 28 47.3
 AB9652;SPC VT       -   718,832.26  1,461,630.27   sFT  1.00000079   -0 28 47.3
 AB9652;UTM  18      - 4,925,687.975   644,372.151   MT  0.99985633   +1 16 18.4
 AB9652
 AB9652!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9652!SPC VT       -   0.99998869  x   1.00000079  =   0.99998948
 AB9652!UTM  18      -   0.99998869  x   0.99985633  =   0.99984502
 AB9652
 AB9652:                Primary Azimuth Mark                     Grid Az
 AB9652:SPC VT       -  C95033                                   107 47 48.6
 AB9652:UTM  18      -  C95033                                   106 02 42.9
 AB9652
 AB9652_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4437225687(NAD 83)
 AB9652
 AB9652|---------------------------------------------------------------------|
 AB9652| PID    Reference Object                     Distance      Geod. Az  |
 AB9652|                                                           dddmmss.s |
 AB9652| AE3731 CW 1 RESET                          274.670 METERS 01240     |
 AB9652| AB9653 C95033                              APPROX. 1.0 KM 1071901.3 |
 AB9652|---------------------------------------------------------------------|
 AB9652
 AB9652                          SUPERSEDED SURVEY CONTROL
 AB9652
 AB9652  NAD 83(2007)-  44 28 12.28637(N)    073 11 05.57184(W) AD(2002.00) 0
 AB9652  ELLIP H (02/10/07)   72.141  (m)                       GP(2002.00)    
 AB9652  ELLIP H (06/04/02)   72.123  (m)                       GP(       ) 4 2
 AB9652  NAD 83(1996)-  44 28 12.28686(N)    073 11 05.57298(W) AD(       ) 1
 AB9652  ELLIP H (09/30/97)   72.123  (m)                       GP(       ) 4 1
 AB9652  NAVD 88             101.11   (m)          331.7    (f) LEVELING    3  
 AB9652
 AB9652.Superseded values are not recommended for survey control.
 AB9652
 AB9652.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9652.See file dsdata.pdf to determine how the superseded data were derived.
 AB9652
 AB9652_MARKER: DD = SURVEY DISK
 AB9652_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AB9652_SP_SET: BRIDGE ABUTMENT
 AB9652_STAMPING: C95034
 AB9652_MARK LOGO: VTGS
 AB9652_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9652_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB9652_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9652+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 AB9652
 AB9652  HISTORY     - Date     Condition        Report By
 AB9652  HISTORY     - 1996     MONUMENTED       VTAT
 AB9652  HISTORY     - 19970102 GOOD             VTGS
 AB9652
 AB9652                          STATION DESCRIPTION
 AB9652
 AB9652'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9652'GENERAL LOCATION, SOUTH BURLINGTON, VT.  THE MARK IS SET ON TOP OF THE
 AB9652'ABUTMENT AT THE SOUTHWEST CORNER OF THE U.S. ROUTE 2 BRIDGE OVER I-89
 AB9652'AT EXIT 14.  IT IS 0.3 M (1.0 FT) EAST OF THE WEST END OF THE
 AB9652'ABUTMENT, 0.1 M (0.3 FT) NORTH OF THE SOUTH EDGE OF THE ABUTMENT, AND
 AB9652'0.2 M (0.7 FT) SOUTH OF THE SOUTH EDGE OF THE CONCRETE SIDEWALK.
 AB9652
 AB9652                          STATION RECOVERY (1997)
 AB9652
 AB9652'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9652'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9633 ***********************************************************************
 AB9633  DESIGNATION -  C95035
 AB9633  PID         -  AB9633
 AB9633  STATE/COUNTY-  VT/CHITTENDEN
 AB9633  COUNTRY     -  US
 AB9633  USGS QUAD   -  COLCHESTER (2018)
 AB9633
 AB9633                         *CURRENT SURVEY CONTROL
 AB9633  ______________________________________________________________________
 AB9633* NAD 83(2011) POSITION- 44 30 51.31631(N) 073 10 46.36426(W)   ADJUSTED
 AB9633* NAD 83(2011) ELLIP HT-    68.893 (meters)        (06/27/12)   ADJUSTED
 AB9633* NAD 83(2011) EPOCH   -  2010.00
 AB9633* NAVD 88 ORTHO HEIGHT -    97.861 (meters)      321.07  (feet) ADJUSTED
 AB9633  ______________________________________________________________________
 AB9633  GEOID HEIGHT    -        -28.969 (meters)                     GEOID18
 AB9633  NAD 83(2011) X  -  1,318,283.687 (meters)                     COMP
 AB9633  NAD 83(2011) Y  - -4,360,739.344 (meters)                     COMP
 AB9633  NAD 83(2011) Z  -  4,449,066.136 (meters)                     COMP
 AB9633  LAPLACE CORR    -          6.26  (seconds)                    DEFLEC18
 AB9633  DYNAMIC HEIGHT  -         97.852 (meters)      321.04  (feet) COMP
 AB9633  MODELED GRAVITY -    980,518.3   (mgal)                       NAVD 88
 AB9633
 AB9633  VERT ORDER      -  FIRST     CLASS II
 AB9633
 AB9633  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9633  Standards:
 AB9633         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9633            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9633  -------------------------------------------------------------------
 AB9633  NETWORK    0.95   1.04           0.42   0.35   0.53      0.04638404
 AB9633  -------------------------------------------------------------------
 AB9633  Click here for local accuracies and other accuracy information.
 AB9633
 AB9633.The horizontal coordinates were established by GPS observations
 AB9633.and adjusted by the National Geodetic Survey in June 2012.
 AB9633
 AB9633.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9633.been affixed to the stable North American tectonic plate. See 
 AB9633.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9633
 AB9633.The horizontal coordinates are valid at the epoch date displayed above
 AB9633.which is a decimal equivalence of Year/Month/Day.
 AB9633
 AB9633.The orthometric height was determined by differential leveling and
 AB9633.adjusted by the NATIONAL GEODETIC SURVEY
 AB9633.in January 1997.
 AB9633
 AB9633.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9633.GEOID18 height accuracy estimate available here.
 AB9633
 AB9633.Click photographs - Photos may exist for this station.
 AB9633
 AB9633.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9633
 AB9633.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9633
 AB9633.The ellipsoidal height was determined by GPS observations
 AB9633.and is referenced to NAD 83.
 AB9633
 AB9633.The dynamic height is computed by dividing the NAVD 88
 AB9633.geopotential number by the normal gravity value computed on the
 AB9633.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9633.degrees latitude (g = 980.6199 gals.).
 AB9633
 AB9633.The modeled gravity was interpolated from observed gravity values.
 AB9633
 AB9633. The following values were computed from the NAD 83(2011) position.
 AB9633
 AB9633;                    North         East     Units Scale Factor Converg.
 AB9633;SPC VT       -   224,005.617   445,971.109   MT  1.00000017   -0 28 35.2
 AB9633;SPC VT       -   734,925.10  1,463,156.88   sFT  1.00000017   -0 28 35.2
 AB9633;UTM  18      - 4,930,604.310   644,687.212   MT  0.99985745   +1 16 35.5
 AB9633
 AB9633!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9633!SPC VT       -   0.99998920  x   1.00000017  =   0.99998937
 AB9633!UTM  18      -   0.99998920  x   0.99985745  =   0.99984665
 AB9633
 AB9633_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4468730604(NAD 83)
 AB9633
 AB9633                          SUPERSEDED SURVEY CONTROL
 AB9633
 AB9633  NAD 83(2007)-  44 30 51.31664(N)    073 10 46.36503(W) AD(2002.00) 0
 AB9633  ELLIP H (02/10/07)   68.908  (m)                       GP(2002.00)    
 AB9633  ELLIP H (06/04/02)   68.891  (m)                       GP(       ) 4 2
 AB9633  NAD 83(1996)-  44 30 51.31708(N)    073 10 46.36617(W) AD(       ) 1
 AB9633  ELLIP H (09/30/97)   68.890  (m)                       GP(       ) 4 1
 AB9633  NAVD 88              97.86   (m)          321.1    (f) LEVELING    3  
 AB9633
 AB9633.Superseded values are not recommended for survey control.
 AB9633
 AB9633.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9633.See file dsdata.pdf to determine how the superseded data were derived.
 AB9633
 AB9633_MARKER: DD = SURVEY DISK
 AB9633_SETTING: 66 = SET IN ROCK OUTCROP
 AB9633_STAMPING: C95035
 AB9633_MARK LOGO: VTGS
 AB9633_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB9633_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB9633+STABILITY: POSITION/ELEVATION WELL
 AB9633_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9633+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 AB9633
 AB9633  HISTORY     - Date     Condition        Report By
 AB9633  HISTORY     - 1996     MONUMENTED       VTAT
 AB9633  HISTORY     - 19970102 GOOD             VTGS
 AB9633
 AB9633                          STATION DESCRIPTION
 AB9633
 AB9633'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9633'GENERAL LOCATION, COLCHESTER, VT.  TO REACH FROM THE I-89 BRIDGES OVER
 AB9633'U.S. ROUTES 2+7 AT EXIT 16 JUST NORTH OF WINOOSKI GO NORTH ALONG U.S.
 AB9633'ROUTES 2+7 FOR 0.6 MI (1.0 KM) TO THE INTERSECTION OF RATHE ROAD LEFT
 AB9633'AND THE MARK ON THE LEFT IN THE SOUTHWEST QUADRANT OF THE INTERSECTION
 AB9633'IN THE LAWN OF THE STATE FARM INSURANCE COMPANY.  THE MARK IS SET
 AB9633'FLUSH WITH GROUND SURFACE IN THE TOP OF A 0.6 M (2.0 FT) X 0.9 M (3.0
 AB9633'FT) ROCK OUTCROP.  IT IS 21.3 M (69.9 FT) WEST OF AND ABOUT 0.3 M (1.0
 AB9633'FT) HIGHER THAN THE CENTERLINE OF U.S. ROUTES 2+7, 18.3 M (60.0 FT)
 AB9633'SOUTH OF THE CENTERLINE OF RATHE ROAD, 14.9 M (48.9 FT) NORTH OF THE
 AB9633'WEST END OF A BRICK STATE FARM INSURANCE SIGN, AND 7.8 M (25.6 FT)
 AB9633'SOUTH OF POLE NO.25/66 AND A FIBERGLASS WITNESS POST.
 AB9633
 AB9633                          STATION RECOVERY (1997)
 AB9633
 AB9633'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9633'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9634 ***********************************************************************
 AB9634  DESIGNATION -  C95036
 AB9634  PID         -  AB9634
 AB9634  STATE/COUNTY-  VT/CHITTENDEN
 AB9634  COUNTRY     -  US
 AB9634  USGS QUAD   -  COLCHESTER (2018)
 AB9634
 AB9634                         *CURRENT SURVEY CONTROL
 AB9634  ______________________________________________________________________
 AB9634* NAD 83(2011) POSITION- 44 30 17.34514(N) 073 10 53.98044(W)   ADJUSTED
 AB9634* NAD 83(2011) ELLIP HT-    71.004 (meters)        (06/27/12)   ADJUSTED
 AB9634* NAD 83(2011) EPOCH   -  2010.00
 AB9634* NAVD 88 ORTHO HEIGHT -    99.975 (meters)      328.00  (feet) ADJUSTED
 AB9634  ______________________________________________________________________
 AB9634  GEOID HEIGHT    -        -28.977 (meters)                     GEOID18
 AB9634  NAD 83(2011) X  -  1,318,335.798 (meters)                     COMP
 AB9634  NAD 83(2011) Y  - -4,361,493.120 (meters)                     COMP
 AB9634  NAD 83(2011) Z  -  4,448,319.817 (meters)                     COMP
 AB9634  LAPLACE CORR    -          6.16  (seconds)                    DEFLEC18
 AB9634  DYNAMIC HEIGHT  -         99.965 (meters)      327.97  (feet) COMP
 AB9634  MODELED GRAVITY -    980,517.2   (mgal)                       NAVD 88
 AB9634
 AB9634  VERT ORDER      -  FIRST     CLASS II
 AB9634
 AB9634  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9634  Standards:
 AB9634         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9634            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9634  -------------------------------------------------------------------
 AB9634  NETWORK    0.71   0.86           0.33   0.23   0.44      0.05552697
 AB9634  -------------------------------------------------------------------
 AB9634  Click here for local accuracies and other accuracy information.
 AB9634
 AB9634.The horizontal coordinates were established by GPS observations
 AB9634.and adjusted by the National Geodetic Survey in June 2012.
 AB9634
 AB9634.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9634.been affixed to the stable North American tectonic plate. See 
 AB9634.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9634
 AB9634.The horizontal coordinates are valid at the epoch date displayed above
 AB9634.which is a decimal equivalence of Year/Month/Day.
 AB9634
 AB9634.The orthometric height was determined by differential leveling and
 AB9634.adjusted by the NATIONAL GEODETIC SURVEY
 AB9634.in January 1997.
 AB9634
 AB9634.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9634.GEOID18 height accuracy estimate available here.
 AB9634
 AB9634.Click photographs - Photos may exist for this station.
 AB9634
 AB9634.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9634
 AB9634.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9634
 AB9634.The ellipsoidal height was determined by GPS observations
 AB9634.and is referenced to NAD 83.
 AB9634
 AB9634.The dynamic height is computed by dividing the NAVD 88
 AB9634.geopotential number by the normal gravity value computed on the
 AB9634.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9634.degrees latitude (g = 980.6199 gals.).
 AB9634
 AB9634.The modeled gravity was interpolated from observed gravity values.
 AB9634
 AB9634. The following values were computed from the NAD 83(2011) position.
 AB9634
 AB9634;                    North         East     Units Scale Factor Converg.
 AB9634;SPC VT       -   222,958.456   445,794.157   MT  1.00000041   -0 28 40.2
 AB9634;SPC VT       -   731,489.53  1,462,576.33   sFT  1.00000041   -0 28 40.2
 AB9634;UTM  18      - 4,929,552.378   644,542.394   MT  0.99985693   +1 16 29.4
 AB9634
 AB9634!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9634!SPC VT       -   0.99998887  x   1.00000041  =   0.99998928
 AB9634!UTM  18      -   0.99998887  x   0.99985693  =   0.99984580
 AB9634
 AB9634:                Primary Azimuth Mark                     Grid Az
 AB9634:SPC VT       -  BOMBARDIER                               324 30 26.2
 AB9634:UTM  18      -  BOMBARDIER                               322 45 16.6
 AB9634
 AB9634_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4454229552(NAD 83)
 AB9634
 AB9634|---------------------------------------------------------------------|
 AB9634| PID    Reference Object                     Distance      Geod. Az  |
 AB9634|                                                           dddmmss.s |
 AB9634| AE3717 BOMBARDIER                          436.078 METERS 3240146.0 |
 AB9634|---------------------------------------------------------------------|
 AB9634
 AB9634                          SUPERSEDED SURVEY CONTROL
 AB9634
 AB9634  NAD 83(2007)-  44 30 17.34548(N)    073 10 53.98121(W) AD(2002.00) 0
 AB9634  ELLIP H (02/10/07)   71.019  (m)                       GP(2002.00)    
 AB9634  ELLIP H (06/04/02)   71.002  (m)                       GP(       ) 4 2
 AB9634  NAD 83(1996)-  44 30 17.34595(N)    073 10 53.98236(W) AD(       ) 1
 AB9634  ELLIP H (09/30/97)   71.002  (m)                       GP(       ) 4 1
 AB9634  NAVD 88              99.98   (m)          328.0    (f) LEVELING    3  
 AB9634
 AB9634.Superseded values are not recommended for survey control.
 AB9634
 AB9634.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9634.See file dsdata.pdf to determine how the superseded data were derived.
 AB9634
 AB9634_MARKER: DD = SURVEY DISK
 AB9634_SETTING: 66 = SET IN ROCK OUTCROP
 AB9634_STAMPING: C95036
 AB9634_MARK LOGO: VTGS
 AB9634_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB9634_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB9634+STABILITY: POSITION/ELEVATION WELL
 AB9634_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9634+SATELLITE: SATELLITE OBSERVATIONS - October 24, 2006
 AB9634
 AB9634  HISTORY     - Date     Condition        Report By
 AB9634  HISTORY     - 1996     MONUMENTED       VTAT
 AB9634  HISTORY     - 19970102 GOOD             VTGS
 AB9634  HISTORY     - 20061024 GOOD             VTGS
 AB9634
 AB9634                          STATION DESCRIPTION
 AB9634
 AB9634'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9634'GENERAL LOCATION, WINOOSKI, VT.  TO REACH FROM THE I-89 BRIDGES OVER
 AB9634'U.S. ROUTES 2+7 AT EXIT 16 JUST NORTH OF WINOOSKI GO SOUTH ALONG U.S.
 AB9634'ROUTES 2+7 FOR 0.05 MI (0.08 KM) TO THE MARK ON THE RIGHT, OPPOSITE
 AB9634'THE NORTH END OF THE CHAMPLAIN FARMS/TEXACO MINI MART.  IT IS 0.9 MI
 AB9634'(1.4 KM) NORTH ALONG U.S. ROUTES 2+7 FROM THE INTERSECTION OF U.S.
 AB9634'ROUTES 2+7 AND VT ROUTE 15 IN WINOOSKI.  THE MARK IS SET IN THE TOP OF
 AB9634'A LONG ROCK LEDGE WHICH IS FLUSH WITH GROUND SURFACE ON THE WEST SIDE
 AB9634'AND PROJECTS ABOUT 90 CM ON THE EAST SIDE.  IT IS 5.3 M (17.4 FT) WEST
 AB9634'OF AND ABOUT 0.5 M (1.6 FT) HIGHER THAN THE WEST CURB OF U.S. ROUTES
 AB9634'2+7, 54.3 M (178.1 FT) NORTH OF THE CENTERLINE OF A PAVED ROAD LEADING
 AB9634'TO THE FRANK W.WHITCOMB QUARRY, 11.4 M (37.4 FT) NORTH OF POLE
 AB9634'NO.3/50, AND 1.3 M (4.3 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST.
 AB9634
 AB9634                          STATION RECOVERY (1997)
 AB9634
 AB9634'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9634'RECOVERED AS DESCRIBED
 AB9634
 AB9634                          STATION RECOVERY (2006)
 AB9634
 AB9634'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 AB9634'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1684 ***********************************************************************
 PG1684  DESIGNATION -  CAMELS HUMP 2 RESET
 PG1684  PID         -  PG1684
 PG1684  STATE/COUNTY-  VT/CHITTENDEN
 PG1684  COUNTRY     -  US
 PG1684  USGS QUAD   -  HUNTINGTON (2018)
 PG1684
 PG1684                         *CURRENT SURVEY CONTROL
 PG1684  ______________________________________________________________________
 PG1684* NAD 83(1996) POSITION- 44 19 10.36521(N) 072 53 10.77625(W)   ADJUSTED
 PG1684* NAVD 88 ORTHO HEIGHT -  1243.2   (meters)     4079.    (feet) VERTCON3
 PG1684  ______________________________________________________________________
 PG1684  GEOID HEIGHT    -        -27.655 (meters)                     GEOID18
 PG1684  LAPLACE CORR    -          2.75  (seconds)                    DEFLEC18
 PG1684  HORZ ORDER      -  FIRST
 PG1684
 PG1684.The horizontal coordinates were established by classical geodetic methods
 PG1684.and adjusted by the National Geodetic Survey in May 1998.
 PG1684
 PG1684.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1684.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1684
 PG1684.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1684.GEOID18 height accuracy estimate available here.
 PG1684
 PG1684.Click photographs - Photos may exist for this station.
 PG1684
 PG1684.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1684
 PG1684. The following values were computed from the NAD 83(1996) position.
 PG1684
 PG1684;                    North         East     Units Scale Factor Converg.
 PG1684;SPC VT       -   202,218.247   469,182.084   MT  0.99997596   -0 16 11.7
 PG1684;SPC VT       -   663,444.37  1,539,308.22   sFT  0.99997596   -0 16 11.7
 PG1684;UTM  18      - 4,909,537.704   668,550.684   MT  0.99994939   +1 28 37.5
 PG1684
 PG1684!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1684!SPC VT       -   0.99980943  x   0.99997596  =   0.99978540
 PG1684!UTM  18      -   0.99980943  x   0.99994939  =   0.99975883
 PG1684
 PG1684:                Primary Azimuth Mark                     Grid Az
 PG1684:SPC VT       -  COLCHESTER                               312 06 56.3
 PG1684:UTM  18      -  COLCHESTER                               310 22 07.1
 PG1684
 PG1684_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6855009537(NAD 83)
 PG1684
 PG1684|---------------------------------------------------------------------|
 PG1684| PID    Reference Object                     Distance      Geod. Az  |
 PG1684|                                                           dddmmss.s |
 PG1684| PG1681 WATERBURY RAD STATION WDEV MAST     APPROX.11.4 KM 0695756.8 |
 PG1684| DA4926 CAMELS HUMP 2 RM 2                   10.019 METERS 08243     |
 PG1684| PG1767 COLCHESTER                          APPROX.31.7 KM 3115044.6 |
 PG1684| PG1682 ROBBINS MTN AWY BCN                 APPROX. 6.1 KM 3244042.7 |
 PG1684| DA4925 CAMELS HUMP 2 RM 1                    4.004 METERS 35819     |
 PG1684|---------------------------------------------------------------------|
 PG1684
 PG1684                          SUPERSEDED SURVEY CONTROL
 PG1684
 PG1684  NAD 83(1992)-  44 19 10.36249(N)    072 53 10.77882(W) AD(       ) 1
 PG1684  NAD 83(1986)-  44 19 10.37040(N)    072 53 10.78016(W) AD(       ) 1
 PG1684  NAD 27      -  44 19 10.16937(N)    072 53 12.34030(W) AD(       ) 1
 PG1684  NGVD 29 (07/19/86) 1243.3    (m)         4079.     (f) VERT ANG       
 PG1684
 PG1684.Superseded values are not recommended for survey control.
 PG1684
 PG1684.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1684.See file dsdata.pdf to determine how the superseded data were derived.
 PG1684
 PG1684_MARKER: DB = BENCH MARK DISK
 PG1684_SETTING: 66 = SET IN ROCK OUTCROP
 PG1684_MARK LOGO: USGS
 PG1684_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1684+STABILITY: POSITION/ELEVATION WELL
 PG1684
 PG1684  HISTORY     - Date     Condition        Report By
 PG1684  HISTORY     - 1936     MONUMENTED       VTGS
 PG1684  HISTORY     - 1943     GOOD             CGS
 PG1684  HISTORY     - 1968     GOOD             CGS
 PG1684  HISTORY     - 1978     GOOD             NGS
 PG1684  HISTORY     - 20100530 POOR             GEOCAC
 PG1684
 PG1684                          STATION DESCRIPTION
 PG1684
 PG1684'DESCRIBED BY VERMONT GEODETIC SURVEY 1936
 PG1684'ORIGINAL DESCRIPTION ADEQUATE, WITH SLIGHT ADDITION.  THE IRON
 PG1684'BOLT HAS BEEN REPLACED BY THE BRONZE TABLET OF THE U.S.G.S.,
 PG1684'CEMENTED IN, AROUND WHICH PARTS OF THE ORIGINAL TRIANGLE STILL
 PG1684'SHOW.  TWO CABINS OF THE GREEN MOUNTAIN CLUB ARE ABOUT 1/4
 PG1684'OF A MILE TO THE N OF THE STATION AT THE FOOT OF THE LAST STEEP
 PG1684'RISE.  THE TOP MAY BE REACHED EITHER BY THE TRAIL FROM PROFESSOR
 PG1684'MONROES COTTAGE AT FORMER DURFEEVILLE, OR BY THE HUNTINGTON
 PG1684'TRAIL, BY DRIVING TO HUNTINGTON CENTER, AND TAKING ROAD TO
 PG1684'THE COTTAGE OF PROFESSOR GEORGE H. BURROWS, AND THEN ON BY
 PG1684'TRAIL.
 PG1684
 PG1684                          STATION RECOVERY (1943)
 PG1684
 PG1684'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (PLB)
 PG1684'THE STATION MARK WAS RECOVERED IN GOOD CONDITION AND NEW
 PG1684'DESCRIPTION FOLLOWS--
 PG1684'
 PG1684'THE STATION IS AT THE TOP OF A MOUNTAIN LOCALLY KNOWN AS
 PG1684'CAMELS HUMP MOUNTAIN AND IS IN A FLAT PLACE ABOUT MIDWAY BETWEEN
 PG1684'TWO PROJECTING ROCKS, ONE TO THE NORTH AND ONE TO THE SOUTH,
 PG1684'WHICH ARE THE HIGHEST PART OF THE MOUNTAIN.  THE STATION HAS
 PG1684'BEEN REMARKED WITH A U.S. GEOLOGICAL SURVEY BENCH MARK (BRONZE
 PG1684'DISK) AND THE ORIGINAL TRIANGLE AROUND BOLT CAN BE EASILY
 PG1684'SEEN.  THE STATION IS ABOUT 8 FEET SOUTH OF A SQUARE 18 INCH
 PG1684'CONCRETE BLOCK WITH A PIPE IN THE CENTER PROJECTING 4 FEET.
 PG1684'
 PG1684'REFERENCE MARK NO. 1 IS SET FLUSH IN BEDROCK NORTH OF THE
 PG1684'STATION AND IS ON THE
 PG1684'HIGHEST PART OF THE MOUNTAIN.  THE MARK IS STAMPED CAMELS
 PG1684'HUMP NO 1 1943.
 PG1684'
 PG1684'REFERENCE MARK NO. 2
 PG1684'IS SET FLUSH IN BEDROCK EAST OF THE STATION AND NEAR THE
 PG1684'EASTERN BREAK OF THE HILL.  THE MARK IS STAMPED--CAMELS HUMP
 PG1684'NO 2 1943.
 PG1684'
 PG1684'TO REACH FROM T INTERSECTION OF ROADS AT SARGENTS STORE IN
 PG1684'HUNTINGTON CENTER BY GOING EAST ON T ROAD 0.65 MILE TO FORKS,
 PG1684'TAKE RIGHT FORK AND GO 0.9 MILE TO FORKS, TAKE LEFT FORK AND
 PG1684'GO 0.45 MILE TO FORKS AT A BRIDGE, TAKE RIGHT FORK AND GO 0.1
 PG1684'MILE TO FORKS, TAKE LEFT FORK AND GO 0.85 MILE TO FORKS, TAKE
 PG1684'LEFT FORK AND GO 0.5 MILE TO END OF TRUCK TRAVEL AT PROFESSOR
 PG1684'BURROWS HOUSE.  (THE ROAD UP TO THIS POINT HAS ARROWS MARKED
 PG1684'CAMELS HUMP AT MOST ALL TURNS).  FROM HERE FOLLOW THE WELL
 PG1684'MARKED TRAIL TO TOP OF MOUNTAIN AND STATION.  THIS IS ABOUT
 PG1684'3-1/4 MILES AND TAKES TWO HOURS WITH A PACK.
 PG1684
 PG1684                          STATION RECOVERY (1968)
 PG1684
 PG1684'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1684'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED.
 PG1684'THE DISK MARKING THE STATION HAS BEEN SO BADLY DEFACED THE
 PG1684'DESIGNATION COULD NOT BE ASCERTAINED.  A DIFFERENCE IN THE
 PG1684'DISTANCE AND DIRECTION WAS NOTED TO THE REFERENCE MARKS.
 PG1684'THE ROUTING TO THE STATION WAS INADEQUATE.  FOLLOWING IS A NEW
 PG1684'AND COMPLETE DESCRIPTION.
 PG1684'
 PG1684'THE STATION IS ABOUT 6-1/2 MILES WEST OF WATERBURY, 5 MILES
 PG1684'EAST OF HUNTINGTON AND 4 MILES NORTHEAST OF HUNTINGTON CENTER,
 PG1684'ON THE SUMMIT OF CAMELS HUMP.
 PG1684'
 PG1684'TO REACH THE STATION FROM THE ATLANTIC SERVICE STATION IN
 PG1684'HUNTINGTON CENTER, GO NORTH ON PAVED ROAD FOR 0.05 MILE TO A
 PG1684'GRAVELED SIDE ROAD RIGHT.  TURN RIGHT AND GO EAST ON GRAVELED
 PG1684'ROAD FOR 0.65 MILE TO A FORK.  TAKE THE RIGHT FORK AND GO EASTERLY
 PG1684'AND SOUTHEASTERLY FOR 0.4 MILE TO A FORK.  TAKE THE RIGHT FORK
 PG1684'AND CONTINUE EASTERLY FOR 0.5 MILE TO A FORK.  TAKE THE LEFT
 PG1684'FORK AND CONTINUE EASTERLY FOR 0.4 MILE TO A FORK.  TAKE THE
 PG1684'RIGHT FORK, CROSSING BRIDGE AND CONTINUE EASTERLY FOR 1.6
 PG1684'MILES TO A PARKING AREA AND THE END OF TRUCK TRAVEL.  FROM
 PG1684'THIS POINT, PACK UP GOOD TRAIL, EASTERLY AND SOUTHERLY
 PG1684'TO THE TOP OF THE MOUNTAIN AND THE STATION, ABOUT A 2-1/2 HOUR
 PG1684'PACK.
 PG1684'
 PG1684'STATION MARK IS A BRONZE DISK OF THE UNITED STATES GEOLOGICAL
 PG1684'SURVEY, CEMENTED IN A DRILL HOLE, NEAR THE CENTER AND THE HIGHEST
 PG1684'POINT OF ROCK OUTCROP THAT FORMS THE SUMMIT OF THE HUMP.
 PG1684'
 PG1684'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED CAMELS HUMP
 PG1684'NO 1 1943, CEMENTED IN A DRILL HOLE IN ROCK OUTCROP OF THE
 PG1684'HUMP AND ABOUT THE SAME ELEVATION AS THE STATION.
 PG1684'
 PG1684'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED CAMELS HUMP NO
 PG1684'2 1943, CEMENTED IN A DRILL HOLE IN ROCK OUTCROP OF THE HUMP
 PG1684'AND ABOUT 6 FEET LOWER THAN THE STATION.
 PG1684'
 PG1684'THE DISTANCE BETWEEN THE REFERENCE MARKS WAS NOT MEASURED DUE
 PG1684'TO OBSTRUCTIONS.
 PG1684'
 PG1684'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MILES
 PG1684'NORTHEAST OF HUNTINGTON CENTER
 PG1684
 PG1684                          STATION RECOVERY (1978)
 PG1684
 PG1684'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (GEL)
 PG1684'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 PG1684'CONDITION.  THE DISTANCES AND DIRECTIONS TO THE REFERENCE MARKS
 PG1684'COMPARED FAVORABLY WITH THE 1968 DATA.  FOLLOWING IS A NEW
 PG1684'DESCRIPTION.
 PG1684'
 PG1684'THE STATION IS LOCATED ABOUT 6 1/2 MILES WEST OF WATERBURY, 5 MILES
 PG1684'EAST OF HUNTINGTON, AND 4 MILES NORTHEAST OF HUNTINGTON CENTER ON
 PG1684'THE SUMMIT OF CAMELS HUMP.
 PG1684'
 PG1684'TO REACH THE STATION FROM THE HUNTINGTON VOLUNTEER FIRE DEPARTMENT
 PG1684'IN HUNTINGTON CENTER, GO NORTH ON PAVED ROAD FOR 0.2 MILE TO A
 PG1684'GRAVELED SIDE ROAD RIGHT.  TURN RIGHT AND GO EAST ON GRAVELED ROAD
 PG1684'FOR 0.65 MILE TO A FORK.  TAKE THE RIGHT FORK AND GO EASTERLY AND
 PG1684'SOUTHEASTERLY FOR 0.4 MILE TO A FORK.  TAKE THE RIGHT FORK AND
 PG1684'CONTINUE EASTERLY FOR 0.5 MILE TO A FORK.  TAKE THE LEFT FORK AND
 PG1684'CONTINUE EASTERLY FOR 0.4 MILE TO A FORK.  TAKE THE RIGHT FORK
 PG1684'CROSSING BRIDGE AND CONTINUE EASTERLY FOR 0.1 MILE TO A FORK.  TAKE
 PG1684'THE LEFT FORK AND CONTINUE EASTERLY FOR 0.7 MILE TO A FORK.  TAKE THE
 PG1684'LEFT FORK AND CONTINUE EASTERLY FOR 0.8 MILE TO A PARKING AREA ON THE
 PG1684'RIGHT AND THE END OF TRUCK TRAVEL.  FROM THIS POINT PACK UP GOOD TRAIL
 PG1684'EASTERLY AND NORTHEASTERLY TO THE TOP OF THE MOUNTAIN AND STATION, A
 PG1684'3-HOUR PACK.
 PG1684'
 PG1684'THE STATION MARK IS A BRONZE DISK OF THE U.S. GEOLOGICAL SURVEY
 PG1684'CEMENTED IN A DRILL HOLE IN A LOW SWAG OF THE NORTH-SOUTH RIDGE
 PG1684'THAT FORMS THE HIGHEST POINT OF THE HUMP.  THE STAMPING COULD NOT
 PG1684'BE ASCERTAINED DUE TO MUTILATION OF THE DISK AS NOTED IN THE 1968
 PG1684'DESCRIPTION.
 PG1684'
 PG1684'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED CAMELS HUMP NO 1 1943,
 PG1684'CEMENTED IN A DRILL HOLE IN ROCK OUTCROP ON THE HIGHEST PART OF THE
 PG1684'HUMP, AND ABOUT 2 FEET HIGHER THAN THE STATION.
 PG1684'
 PG1684'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED CAMELS HUMP NO 2 1943,
 PG1684'CEMENTED IN A DRILL HOLE IN ROCK OUTCROP ABOUT 20 FEET WEST OF THE
 PG1684'EASTERN EDGE OF THE HUMP AND ABOUT 5 FEET LOWER THAN THE STATION.
 PG1684'
 PG1684'HEIGHT OF LIGHT ABOVE STATION MARK - 4.3 FEET.
 PG1684'
 PG1684'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN - 4 MILES NORTHEAST
 PG1684'OF HUNTINGTON CENTER.
 PG1684
 PG1684                          STATION RECOVERY (2010)
 PG1684
 PG1684'RECOVERY NOTE BY GEOCACHING 2010 (DKA)
 PG1684'THE DISK OF THE STATION HAS BEEN REMOVED. THE STEM AND TRIANGLE ARE
 PG1684'STILL THERE. BOTH RM'S HAVE BEEN DEFACED BUT ARE USABLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8630 ***********************************************************************
 DL8630  DESIGNATION -  CAMP BROOK
 DL8630  PID         -  DL8630
 DL8630  STATE/COUNTY-  VT/WINDSOR
 DL8630  COUNTRY     -  US
 DL8630  USGS QUAD   -  BETHEL (2018)
 DL8630
 DL8630                         *CURRENT SURVEY CONTROL
 DL8630  ______________________________________________________________________
 DL8630* NAD 83(1986) POSITION- 43 51 18.82   (N) 072 38 54.64   (W)   HD_HELD1
 DL8630* NAVD 88 ORTHO HEIGHT -   178.907 (meters)      586.96  (feet) ADJUSTED
 DL8630  ______________________________________________________________________
 DL8630  GEOID HEIGHT    -        -27.446 (meters)                     GEOID18
 DL8630  DYNAMIC HEIGHT  -        178.878 (meters)      586.87  (feet) COMP
 DL8630  MODELED GRAVITY -    980,455.2   (mgal)                       NAVD 88
 DL8630
 DL8630  VERT ORDER      -  SECOND    CLASS I
 DL8630
 DL8630.The horizontal coordinates were determined by differentially corrected
 DL8630.hand held GPS observations or other comparable positioning techniques
 DL8630.and have an estimated accuracy of +/- 3 meters.
 DL8630
 DL8630.The orthometric height was determined by differential leveling and
 DL8630.adjusted by the NATIONAL GEODETIC SURVEY
 DL8630.in January 2011.
 DL8630
 DL8630.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8630.GEOID18 height accuracy estimate available here.
 DL8630
 DL8630.Click photographs - Photos may exist for this station.
 DL8630
 DL8630.The dynamic height is computed by dividing the NAVD 88
 DL8630.geopotential number by the normal gravity value computed on the
 DL8630.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8630.degrees latitude (g = 980.6199 gals.).
 DL8630
 DL8630.The modeled gravity was interpolated from observed gravity values.
 DL8630
 DL8630;                    North         East    Units  Estimated Accuracy
 DL8630;SPC VT       -   150,566.0     488,060.0     MT  (+/- 3 meters HH1 GPS) 
 DL8630
 DL8630_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8898858481(NAD 83)
 DL8630
 DL8630                          SUPERSEDED SURVEY CONTROL
 DL8630
 DL8630.No superseded survey control is available for this station.
 DL8630
 DL8630_MARKER: DD = SURVEY DISK
 DL8630_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL8630_STAMPING: CAMP BROOK 1998
 DL8630_MARK LOGO: VTGS
 DL8630_PROJECTION: RECESSED 2 CENTIMETERS
 DL8630_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8630_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL8630+STABILITY: SURFACE MOTION
 DL8630_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8630+SATELLITE: SATELLITE OBSERVATIONS - October 11, 2011
 DL8630
 DL8630  HISTORY     - Date     Condition        Report By
 DL8630  HISTORY     - 1998     MONUMENTED       VTGS
 DL8630  HISTORY     - 20010716 GOOD             VTGS
 DL8630  HISTORY     - 20060621 GOOD             VTGS
 DL8630  HISTORY     - 20111011 GOOD             VTGS
 DL8630
 DL8630                          STATION DESCRIPTION
 DL8630
 DL8630'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DL8630'GENERAL LOCATION, BETHEL, VERMONT.
 DL8630'
 DL8630'TO REACH FROM THE INTERSECTION OF VT.ROUTES 107 AND 12 NORTH IN
 DL8630'BETHEL, GO NORTH ALONG VT.  ROUTE 12 FOR 2.6 MI (4.2 KM) TO THE
 DL8630'INTERSECTION OF CAMP BROOK ROAD LEFT AND THE MARK ON THE LEFT IN A
 DL8630'LARGE GRASSY TRIANGLE.
 DL8630'
 DL8630'THE MARK IS SET ABOUT 3 CM (1 INCH) BELOW THE GROUND SURFACE IN THE
 DL8630'TOP OF A 30 CM (12 INCH) DIAMETER CONCRETE MONUMENT SET 1.3 M (4.3 FT)
 DL8630'DEEP.
 DL8630'
 DL8630'IT IS 4.9 M (16.1 FT) WEST OF AND ABOUT 0.1 M (0.3 FT) LOWER THAN THE
 DL8630'WEST EDGE OF PAVEMENT OF VT.  ROUTE 12, 6.7 M (22.0 FT) NORTHEAST OF
 DL8630'THE NORTHEAST EDGE OF PAVEMENT OF THE SOUTHWEST LEG OF THE GRASS
 DL8630'TRIANGLE, 29.6 M (97.1 FT) SOUTHEAST OF THE SOUTHEAST EDGE OF PAVEMENT
 DL8630'OF THE NORTHWEST LEG OF THE GRASS TRIANGLE, 9.7 M (31.8 FT)
 DL8630'SOUTH-SOUTHEAST OF A 50 CM (20 INCH) CEDAR AND 0.3 M (1.0 FT) EAST OF
 DL8630'A FIBERGLASS WITNESS POST.
 DL8630
 DL8630                          STATION RECOVERY (2006)
 DL8630
 DL8630'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 DL8630'RECOVERED IN GOOD CONDITION.
 DL8630
 DL8630                          STATION RECOVERY (2011)
 DL8630
 DL8630'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 DL8630'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8629 ***********************************************************************
 DL8629  DESIGNATION -  CAMP BROOK AZ MK
 DL8629  PID         -  DL8629
 DL8629  STATE/COUNTY-  VT/WINDSOR
 DL8629  COUNTRY     -  US
 DL8629  USGS QUAD   -  BETHEL (2018)
 DL8629
 DL8629                         *CURRENT SURVEY CONTROL
 DL8629  ______________________________________________________________________
 DL8629* NAD 83(1986) POSITION- 43 51 42.75   (N) 072 38 53.15   (W)   HD_HELD1
 DL8629* NAVD 88 ORTHO HEIGHT -   199.918 (meters)      655.90  (feet) ADJUSTED
 DL8629  ______________________________________________________________________
 DL8629  GEOID HEIGHT    -        -27.446 (meters)                     GEOID18
 DL8629  DYNAMIC HEIGHT  -        199.886 (meters)      655.79  (feet) COMP
 DL8629  MODELED GRAVITY -    980,451.2   (mgal)                       NAVD 88
 DL8629
 DL8629  VERT ORDER      -  SECOND    CLASS I
 DL8629
 DL8629.The horizontal coordinates were determined by differentially corrected
 DL8629.hand held GPS observations or other comparable positioning techniques
 DL8629.and have an estimated accuracy of +/- 3 meters.
 DL8629
 DL8629.The orthometric height was determined by differential leveling and
 DL8629.adjusted by the NATIONAL GEODETIC SURVEY
 DL8629.in January 2011.
 DL8629
 DL8629.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8629.GEOID18 height accuracy estimate available here.
 DL8629
 DL8629.Click photographs - Photos may exist for this station.
 DL8629
 DL8629.The dynamic height is computed by dividing the NAVD 88
 DL8629.geopotential number by the normal gravity value computed on the
 DL8629.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8629.degrees latitude (g = 980.6199 gals.).
 DL8629
 DL8629.The modeled gravity was interpolated from observed gravity values.
 DL8629
 DL8629;                    North         East    Units  Estimated Accuracy
 DL8629;SPC VT       -   151,304.5     488,094.6     MT  (+/- 3 meters HH1 GPS) 
 DL8629
 DL8629_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8900059220(NAD 83)
 DL8629
 DL8629                          SUPERSEDED SURVEY CONTROL
 DL8629
 DL8629.No superseded survey control is available for this station.
 DL8629
 DL8629_MARKER: DD = SURVEY DISK
 DL8629_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL8629_STAMPING: CAMP BROOK AZ MK 1998
 DL8629_MARK LOGO: VTGS
 DL8629_PROJECTION: RECESSED 3 CENTIMETERS
 DL8629_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8629_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL8629+STABILITY: SURFACE MOTION
 DL8629_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8629+SATELLITE: SATELLITE OBSERVATIONS - October 11, 2011
 DL8629
 DL8629  HISTORY     - Date     Condition        Report By
 DL8629  HISTORY     - 1998     MONUMENTED       VTGS
 DL8629  HISTORY     - 20010716 GOOD             VTGS
 DL8629  HISTORY     - 20111011 GOOD             VTGS
 DL8629
 DL8629                          STATION DESCRIPTION
 DL8629
 DL8629'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DL8629'GENERAL LOCATION, BETHEL, VERMONT.
 DL8629'
 DL8629'TO REACH FROM THE INTERSECTION OF VT.  ROUTES 107 AND 12 NORTH IN
 DL8629'BETHEL, GO NORTH ALONG VT.  ROUTE 12 FOR 3.1 MI (5.0 KM) TO A FIELD
 DL8629'DRIVE LEFT AND TRUNK HIGHWAY E TO MARK ON THE LEFT JUST SOUTH OF VT.
 DL8629'ROUTE 12 BRIDGE 36.  THE MARK IS SET ABOUT 3 CM (1 INCH) BELOW THE
 DL8629'GROUND SURFACE IN THE TOP OF A 30 CM (12 INCH) DIAMETER CONCRETE
 DL8629'MONUMENT SET 1.3 M (4.3 FT) DEEP.
 DL8629'
 DL8629'IT IS 4.7 M (15.4 FT) WEST OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN THE
 DL8629'WEST EDGE OF PAVEMENT OF VT.  ROUTE 12, 4.3 M (14.1 FT) NORTH OF THE
 DL8629'CENTERLINE OF A FIELD DRIVE, 24.5 M (80.4 FT) NORTH OF POLE NO.72/36,
 DL8629'11.7 M (38.4 FT) NORTHEAST OF A 50 CM (20 INCH) TWIN CHERRY AND 1.3 M
 DL8629'(4.3 FT) SOUTHEAST OF A FIBERGLASS WITNESS POST.
 DL8629
 DL8629                          STATION RECOVERY (2011)
 DL8629
 DL8629'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 DL8629'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1738 ***********************************************************************
 PG1738  DESIGNATION -  CAMPBELL
 PG1738  PID         -  PG1738
 PG1738  STATE/COUNTY-  VT/FRANKLIN
 PG1738  COUNTRY     -  US
 PG1738  USGS QUAD   -  EAST ALBURG (2018)
 PG1738
 PG1738                         *CURRENT SURVEY CONTROL
 PG1738  ______________________________________________________________________
 PG1738* NAD 83(1996) POSITION- 44 57 31.25397(N) 073 12 52.55343(W)   ADJUSTED
 PG1738* NAVD 88 ORTHO HEIGHT -    41.    (meters)      135.    (feet) SCALED
 PG1738  ______________________________________________________________________
 PG1738  GEOID HEIGHT    -        -29.362 (meters)                     GEOID18
 PG1738  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 PG1738  HORZ ORDER      -  THIRD
 PG1738
 PG1738.The horizontal coordinates were established by classical geodetic methods
 PG1738.and adjusted by the National Geodetic Survey in May 1998.
 PG1738
 PG1738.The orthometric height was scaled from a topographic map.
 PG1738
 PG1738.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1738.GEOID18 height accuracy estimate available here.
 PG1738
 PG1738.Click photographs - Photos may exist for this station.
 PG1738
 PG1738.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1738
 PG1738. The following values were computed from the NAD 83(1996) position.
 PG1738
 PG1738;                    North         East     Units Scale Factor Converg.
 PG1738;SPC VT       -   273,415.355   443,617.724   MT  1.00000336   -0 30 17.8
 PG1738;SPC VT       -   897,030.21  1,455,435.82   sFT  1.00000336   -0 30 17.8
 PG1738;UTM  18      - 4,979,911.017   640,818.141   MT  0.99984384   +1 15 42.4
 PG1738
 PG1738!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1738!SPC VT       -   0.99999820  x   1.00000336  =   1.00000156
 PG1738!UTM  18      -   0.99999820  x   0.99984384  =   0.99984204
 PG1738
 PG1738:                Primary Azimuth Mark                     Grid Az
 PG1738:SPC VT       -  MC DONALD                                299 03 48.3
 PG1738:UTM  18      -  MC DONALD                                297 17 48.1
 PG1738
 PG1738_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4081879911(NAD 83)
 PG1738
 PG1738|---------------------------------------------------------------------|
 PG1738| PID    Reference Object                     Distance      Geod. Az  |
 PG1738|                                                           dddmmss.s |
 PG1738| PG1741 MC DONALD                           APPROX. 1.7 KM 2983330.5 |
 PG1738|---------------------------------------------------------------------|
 PG1738
 PG1738                          SUPERSEDED SURVEY CONTROL
 PG1738
 PG1738  NAD 83(1992)-  44 57 31.25301(N)    073 12 52.55268(W) AD(       ) 3
 PG1738  NAD 83(1986)-  44 57 31.26100(N)    073 12 52.55358(W) AD(       ) 3
 PG1738  NAD 27      -  44 57 31.12700(N)    073 12 54.10700(W) AD(       ) 3
 PG1738
 PG1738.Superseded values are not recommended for survey control.
 PG1738
 PG1738.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1738.See file dsdata.pdf to determine how the superseded data were derived.
 PG1738
 PG1738_MARKER: DD = SURVEY DISK
 PG1738_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1738_STAMPING: 26
 PG1738_MARK LOGO: USLS
 PG1738_PROJECTION: RECESSED 23 CENTIMETERS
 PG1738_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1738+STABILITY: SURFACE MOTION
 PG1738
 PG1738  HISTORY     - Date     Condition        Report By
 PG1738  HISTORY     - 1929     MONUMENTED       USLS
 PG1738
 PG1738                          STATION DESCRIPTION
 PG1738
 PG1738'DESCRIBED BY US LAKE SURVEY 1929
 PG1738'STATION IS LOCATED ON HOG ISLAND, 3/4 MILE S OF THE CENTRAL
 PG1738'VERMONT RAILWAY BRIDGE, AND 1/4 MILE E OF THE LAKE SHORE.  IT
 PG1738'IS ON TOP OF A LOW STEEP HILL IN THE N END OF A PATCH OF
 PG1738'CULTIVATION, ABOUT 25 FEET S OF FENCE LINE.  IT IS 48.5 FEET
 PG1738'ABOVE LOW WATER (STANDARD LAKE DATUM).
 PG1738'
 PG1738'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK SET
 PG1738'IN CONCRETE POURED INTO A HOLE 8 INCHES SQUARE CUT IN THE
 PG1738'SHALE 9 INCHES BELOW THE GROUND.  DISK IS STAMPED 26.
 PG1738'
 PG1738'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1738'DISKS.
 PG1738'
 PG1738'REFERENCE MARKS 1 AND 2 WERE SET IN CONCRETE POST FLUSH WITH
 PG1738'THE GROUND.
 PG1738'
 PG1738'REFERENCE MARK 3 IS SET IN A 2-1/2- BY 2- BY 3/4-FOOT ROCK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF1007 ***********************************************************************
 PF1007  DESIGNATION -  CANAAN
 PF1007  PID         -  PF1007
 PF1007  STATE/COUNTY-  VT/ESSEX
 PF1007  COUNTRY     -  US
 PF1007  USGS QUAD   -  MONADNOCK MOUNTAIN (2018)
 PF1007
 PF1007                         *CURRENT SURVEY CONTROL
 PF1007  ______________________________________________________________________
 PF1007* NAD 83(1996) POSITION- 44 59 45.35677(N) 071 32 19.66058(W)   ADJUSTED
 PF1007* NAVD 88 ORTHO HEIGHT -   317.129 (meters)     1040.45  (feet) ADJUSTED
 PF1007  ______________________________________________________________________
 PF1007  GEOID HEIGHT    -        -27.066 (meters)                     GEOID18
 PF1007  LAPLACE CORR    -          4.85  (seconds)                    DEFLEC18
 PF1007  DYNAMIC HEIGHT  -        317.094 (meters)     1040.33  (feet) COMP
 PF1007  MODELED GRAVITY -    980,496.8   (mgal)                       NAVD 88
 PF1007
 PF1007  HORZ ORDER      -  THIRD
 PF1007  VERT ORDER      -  SECOND    CLASS I
 PF1007
 PF1007.The horizontal coordinates were established by classical geodetic methods
 PF1007.and adjusted by the National Geodetic Survey in May 1998.
 PF1007
 PF1007.The orthometric height was determined by differential leveling and
 PF1007.adjusted by the NATIONAL GEODETIC SURVEY
 PF1007.in August 1994.
 PF1007
 PF1007.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF1007.GEOID18 height accuracy estimate available here.
 PF1007
 PF1007.Click photographs - Photos may exist for this station.
 PF1007
 PF1007.The Laplace correction was computed from DEFLEC18 derived deflections.
 PF1007
 PF1007.The dynamic height is computed by dividing the NAVD 88
 PF1007.geopotential number by the normal gravity value computed on the
 PF1007.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF1007.degrees latitude (g = 980.6199 gals.).
 PF1007
 PF1007.The modeled gravity was interpolated from observed gravity values.
 PF1007
 PF1007. The following values were computed from the NAD 83(1996) position.
 PF1007
 PF1007;                    North         East     Units Scale Factor Converg.
 PF1007;SPC VT       -   277,756.013   575,790.665   MT  1.00003489   +0 40 46.8
 PF1007;SPC VT       -   911,271.19  1,889,073.21   sFT  1.00003489   +0 40 46.8
 PF1007;UTM  19      - 4,985,634.293   299,889.894   MT  1.00009242   -1 47 44.4
 PF1007
 PF1007!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PF1007!SPC VT       -   0.99995452  x   1.00003489  =   0.99998941
 PF1007!UTM  19      -   0.99995452  x   1.00009242  =   1.00004694
 PF1007
 PF1007:                Primary Azimuth Mark                     Grid Az
 PF1007:SPC VT       -  CANAAN AZ MK                             193 39 06.5
 PF1007:UTM  19      -  CANAAN AZ MK                             196 07 37.7
 PF1007
 PF1007_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK9988985634(NAD 83)
 PF1007
 PF1007|---------------------------------------------------------------------|
 PF1007| PID    Reference Object                     Distance      Geod. Az  |
 PF1007|                                                           dddmmss.s |
 PF1007| DA4928 CANAAN RM 1                          11.280 METERS 05331     |
 PF1007| DA4927 CANAAN AZ MK                                       1941953.3 |
 PF1007| DA4929 CANAAN RM 2                          18.440 METERS 27239     |
 PF1007|---------------------------------------------------------------------|
 PF1007
 PF1007                          SUPERSEDED SURVEY CONTROL
 PF1007
 PF1007  NAD 83(1996)-  44 59 45.35545(N)    071 32 19.66029(W) AD(       ) 3
 PF1007  NAD 83(1992)-  44 59 45.35559(N)    071 32 19.66011(W) AD(       ) 3
 PF1007  NAD 83(1992)-  44 59 45.36238(N)    071 32 19.65567(W) AD(       ) 3
 PF1007  NAD 83(1986)-  44 59 45.36275(N)    071 32 19.65620(W) AD(       ) 3
 PF1007  NAD 27      -  44 59 45.20230(N)    071 32 21.34960(W) AD(       ) 3
 PF1007  NGVD 29             318.37   (m)         1044.5    (f) LEVELING    3  
 PF1007
 PF1007.Superseded values are not recommended for survey control.
 PF1007
 PF1007.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF1007.See file dsdata.pdf to determine how the superseded data were derived.
 PF1007
 PF1007_MARKER: DS = TRIANGULATION STATION DISK
 PF1007_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PF1007_STAMPING: CANAAN 1959
 PF1007_MARK LOGO: CGS
 PF1007_PROJECTION: FLUSH
 PF1007_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 PF1007_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF1007+STABILITY: SURFACE MOTION
 PF1007_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF1007+SATELLITE: SATELLITE OBSERVATIONS - August 14, 2018
 PF1007
 PF1007  HISTORY     - Date     Condition        Report By
 PF1007  HISTORY     - 1959     MONUMENTED       CGS
 PF1007  HISTORY     - 1959     GOOD             CGS
 PF1007  HISTORY     - 1963     GOOD             CGS
 PF1007  HISTORY     - 1974     GOOD             VTDH
 PF1007  HISTORY     - 1974     GOOD             VTDH
 PF1007  HISTORY     - 19930811 GOOD             VTAT
 PF1007  HISTORY     - 20140505 GOOD             VTGS
 PF1007  HISTORY     - 20180814 GOOD             VTGS
 PF1007
 PF1007                          STATION DESCRIPTION
 PF1007
 PF1007'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (HRL)
 PF1007'STATION IS LOCATED IN THE SMALL MEMORIAL PARK ACROSS THE
 PF1007'STREET FROM THE POST OFFICE IN CANAAN.  STATION IS 74 FEET
 PF1007'EAST OF THE CENTER OF A BLACKTOP STREET, 38 FEET SOUTHEAST
 PF1007'OF A WATER FOUNTAIN AND 34 FEET WEST OF THE CENTERLINE OF
 PF1007'STATE HIGHWAY 102.  THE MARK IS FLUSH WITH THE GROUND AND
 PF1007'THE DISK IS STAMPED CANAAN 1959.
 PF1007'
 PF1007'REFERENCE MARK NO. 1 IS 14 FEET WEST OF THE CENTERLINE OF
 PF1007'STATE HIGHWAY 102 AND 2 FEET SOUTH OF A FLAG POLE.  THE
 PF1007'MARK IS FLUSH WITH THE GROUND AND THE DISK IS STAMPED CANAAN
 PF1007'NO 1 1959.
 PF1007'
 PF1007'REFERENCE MARK NO. 2 IS 14 FEET EAST OF THE APPROXIMATE
 PF1007'CENTER OF STREET AND 4 FEET NORTH OF AN EIGHT INCH ELM TREE.
 PF1007'THE MARK IS FLUSH WITH THE GROUND AND THE DISK IS STAMPED
 PF1007'CANAAN NO 2 1959.
 PF1007'
 PF1007'AZIMUTH MARK IS 22 FEET SOUTHEAST OF THE CENTERLINE OF STATE
 PF1007'HIGHWAY 102, 2 FEET SOUTH OF FENCE CORNER AND 2 FEET SOUTHWEST
 PF1007'OF WITNESS MARKER.  THE MARK PROJECTS ABOUT 2 INCHES AND
 PF1007'THE DISK IS STAMPED CANAAN 1959.
 PF1007'
 PF1007'A TRAVERSE CONNECTION WAS MADE TO (USGS) H 29 1924 WHICH
 PF1007'IS A STANDARD U.S. GEOLOGICAL SURVEY DISK CEMENTED FLUSH
 PF1007'IN THE CONCRETE BASE OF WORLD WAR 1 MONUMENT IN THE MEMORIAL
 PF1007'PARK AND THE DISK IS STAMPED H 29 1924.
 PF1007'
 PF1007'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 PF1007
 PF1007                          STATION RECOVERY (1959)
 PF1007
 PF1007'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959
 PF1007'RECOVERED IN GOOD CONDITION.
 PF1007
 PF1007                          STATION RECOVERY (1963)
 PF1007
 PF1007'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 PF1007'ALL MARKS RECOVERED IN GOOD CONDITION AS DESCRIBED.  TO
 PF1007'REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON STATE
 PF1007'HIGHWAY 102 FOR 0.65 MILE TO THE TOP OF THE GRADE AND THE
 PF1007'MARK ON THE LEFT.
 PF1007
 PF1007                          STATION RECOVERY (1974)
 PF1007
 PF1007'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1974 (LMC)
 PF1007'STATION AND REFERENCE MARKS RECOVERED IN EXCELLENT CONDITION.
 PF1007
 PF1007                          STATION RECOVERY (1974)
 PF1007
 PF1007'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1974 (LC)
 PF1007'CANAAN 1959 RECOVERED EXCELLENT, INCLUDING RMS.
 PF1007
 PF1007                          STATION RECOVERY (1993)
 PF1007
 PF1007'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PF1007'IT IS 47 M (154.2 FT) SOUTH OF THE CENTERLINE OF VT ROUTE 114, 9.6 M
 PF1007'(31.5 FT) WEST OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN THE CENTERLINE
 PF1007'OF VT ROUTE 102, 17.3 M (56.8 FT) NORTHWEST OF POLE NO. 5/2/81/2, AND
 PF1007'34.6 M (113.5 FT) SOUTH OF BENCHMARK H 29 USGS IN THE WORLD WAR 1
 PF1007'MONUMENT.
 PF1007
 PF1007                          STATION RECOVERY (2014)
 PF1007
 PF1007'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PF1007'RECOVERED IN GOOD CONDITION.
 PF1007
 PF1007                          STATION RECOVERY (2018)
 PF1007
 PF1007'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 PF1007'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI2875 ***********************************************************************
 AI2875  DESIGNATION -  CANNON AZ MK
 AI2875  PID         -  AI2875
 AI2875  STATE/COUNTY-  VT/RUTLAND
 AI2875  COUNTRY     -  US
 AI2875  USGS QUAD   -  WALLINGFORD (2018)
 AI2875
 AI2875                         *CURRENT SURVEY CONTROL
 AI2875  ______________________________________________________________________
 AI2875* NAD 83(1986) POSITION- 43 27 42.95   (N) 072 58 46.05   (W)   HD_HELD1
 AI2875* NAVD 88 ORTHO HEIGHT -   183.399 (meters)      601.70  (feet) ADJUSTED
 AI2875  ______________________________________________________________________
 AI2875  GEOID HEIGHT    -        -28.058 (meters)                     GEOID18
 AI2875  DYNAMIC HEIGHT  -        183.361 (meters)      601.58  (feet) COMP
 AI2875  MODELED GRAVITY -    980,409.4   (mgal)                       NAVD 88
 AI2875
 AI2875  VERT ORDER      -  SECOND    CLASS I
 AI2875
 AI2875.The horizontal coordinates were determined by differentially corrected
 AI2875.hand held GPS observations or other comparable positioning techniques
 AI2875.and have an estimated accuracy of +/- 3 meters.
 AI2875
 AI2875.The orthometric height was determined by differential leveling and
 AI2875.adjusted by the NATIONAL GEODETIC SURVEY
 AI2875.in January 2002.
 AI2875
 AI2875.No vertical observational check was made to the station.
 AI2875
 AI2875.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2875.GEOID18 height accuracy estimate available here.
 AI2875
 AI2875.Click photographs - Photos may exist for this station.
 AI2875
 AI2875.The dynamic height is computed by dividing the NAVD 88
 AI2875.geopotential number by the normal gravity value computed on the
 AI2875.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI2875.degrees latitude (g = 980.6199 gals.).
 AI2875
 AI2875.The modeled gravity was interpolated from observed gravity values.
 AI2875
 AI2875;                    North         East    Units  Estimated Accuracy
 AI2875;SPC VT       -   106,971.0     461,200.0     MT  (+/- 3 meters HH1 GPS) 
 AI2875
 AI2875_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6345314096(NAD 83)
 AI2875
 AI2875                          SUPERSEDED SURVEY CONTROL
 AI2875
 AI2875.No superseded survey control is available for this station.
 AI2875
 AI2875_MARKER: DD = SURVEY DISK
 AI2875_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AI2875_SP_SET: ABUTMENT
 AI2875_STAMPING: CANNON AZ MK 1998
 AI2875_MARK LOGO: VTGS
 AI2875_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI2875_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI2875_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI2875+SATELLITE: SATELLITE OBSERVATIONS - 1998
 AI2875
 AI2875  HISTORY     - Date     Condition        Report By
 AI2875  HISTORY     - 1998     MONUMENTED       VTGS
 AI2875
 AI2875                          STATION DESCRIPTION
 AI2875
 AI2875'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI2875'GENERAL LOCATION, WALLINGFORD, VT.  TO REACH FROM THE INTERSECTION OF
 AI2875'U.S.ROUTE 7 AND VT ROUTE 140 IN WALLINGFORD GO SOUTH ALONG U.S.ROUTE 7
 AI2875'FOR 0.7 MI (1.1 KM) TO THE SOUTHWEST END OF THE U.S.ROUTE 7 BRIDGE
 AI2875'OVER THE VERMONT RAILWAY AND THE SITE OF THE MARK ON THE RIGHT, SET IN
 AI2875'THE TOP OF THE ABUTMENT AT THE WEST CORNER OF THE BRIDGE.  THE MARK IS
 AI2875'0.5 M (1.6 FT) NORTHWEST OF AND ABOUT 0.2 M (0.7 FT) HIGHER THAN THE
 AI2875'NORTHWEST EDGE OF PAVEMENT OF U.S.ROUTE 7, 0.15 M (0.49 FT) NORTH OF
 AI2875'THE SOUTH END OF THE ABUTMENT, 0.1 M (0.3 FT) EAST OF THE WEST EDGE OF
 AI2875'THE ABUTMENT, AND 2.5 M (8.2 FT) SOUTH OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7736 ***********************************************************************
 DO7736  DESIGNATION -  CAPLAN
 DO7736  PID         -  DO7736
 DO7736  STATE/COUNTY-  VT/CALEDONIA
 DO7736  COUNTRY     -  US
 DO7736  USGS QUAD   -  JOES POND (2018)
 DO7736
 DO7736                         *CURRENT SURVEY CONTROL
 DO7736  ______________________________________________________________________
 DO7736* NAD 83(1986) POSITION- 44 25 11.28   (N) 072 13 08.25   (W)   HD_HELD1
 DO7736* NAVD 88 ORTHO HEIGHT -   483.107 (meters)     1584.99  (feet) ADJUSTED
 DO7736  ______________________________________________________________________
 DO7736  GEOID HEIGHT    -        -27.477 (meters)                     GEOID18
 DO7736  DYNAMIC HEIGHT  -        483.020 (meters)     1584.71  (feet) COMP
 DO7736  MODELED GRAVITY -    980,424.5   (mgal)                       NAVD 88
 DO7736
 DO7736  VERT ORDER      -  SECOND    CLASS I
 DO7736
 DO7736.The horizontal coordinates were determined by differentially corrected
 DO7736.hand held GPS observations or other comparable positioning techniques
 DO7736.and have an estimated accuracy of +/- 3 meters.
 DO7736
 DO7736.The orthometric height was determined by differential leveling and
 DO7736.adjusted by the NATIONAL GEODETIC SURVEY
 DO7736.in August 2013.
 DO7736
 DO7736.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7736.GEOID18 height accuracy estimate available here.
 DO7736
 DO7736.Click photographs - Photos may exist for this station.
 DO7736
 DO7736.The dynamic height is computed by dividing the NAVD 88
 DO7736.geopotential number by the normal gravity value computed on the
 DO7736.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7736.degrees latitude (g = 980.6199 gals.).
 DO7736
 DO7736.The modeled gravity was interpolated from observed gravity values.
 DO7736
 DO7736;                    North         East    Units  Estimated Accuracy
 DO7736;SPC VT       -   213,323.9     522,380.9     MT  (+/- 3 meters HH1 GPS) 
 DO7736
 DO7736_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2139122262(NAD 83)
 DO7736
 DO7736                          SUPERSEDED SURVEY CONTROL
 DO7736
 DO7736.No superseded survey control is available for this station.
 DO7736
 DO7736_MARKER: DD = SURVEY DISK
 DO7736_SETTING: 66 = SET IN ROCK OUTCROP
 DO7736_STAMPING: CAPLAN 2005
 DO7736_MARK LOGO: VTGS
 DO7736_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DO7736_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7736+STABILITY: POSITION/ELEVATION WELL
 DO7736_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7736+SATELLITE: SATELLITE OBSERVATIONS - October 31, 2013
 DO7736
 DO7736  HISTORY     - Date     Condition        Report By
 DO7736  HISTORY     - 20051013 MONUMENTED       VTGS
 DO7736  HISTORY     - 20131031 GOOD             VTGS
 DO7736
 DO7736                          STATION DESCRIPTION
 DO7736
 DO7736'DESCRIBED BY VERMONT GEODETIC SURVEY 2005 (CHR)
 DO7736'THE STATION IS LOCATED ABOUT 4.8 MI (7.7 KM) EAST-NORTHEAST OF CABOT,
 DO7736'4.5 MI (7.2 KM) WEST OF DANVILLE AND 4.4 MI (7.1 KM) SOUTH-SOUTHEAST
 DO7736'OF WALDEN.
 DO7736'
 DO7736'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND VT ROUTE 15 IN WEST
 DO7736'DANVILLE, GO WEST ALONG VT ROUTE 15 FOR 1.6 MI (2.6 KM) TO THE
 DO7736'INTERSECTION OF A GRAVEL DRIVE LEFT.  TURN LEFT AND GO WEST ALONG THE
 DO7736'GRAVEL DRIVE FOR 0.05 MI (0.1 KM) TO THE Y-INTERSECTION OF ANOTHER
 DO7736'GRAVEL DRIVE LEFT.  BEAR RIGHT AND GO WEST ALONG THE GRAVEL DRIVE
 DO7736'LEADING TO A HOUSE FOR 0.05 MI (0.1 KM) AND THE SITE OF THE MARK ON
 DO7736'THE RIGHT.
 DO7736'
 DO7736'IT IS 12.9 M (42.3 FT) NORTH OF AND LEVEL WITH THE CENTERLINE OF THE
 DO7736'GRAVEL DRIVE, 31.4 M (103.0 FT) EAST OF THE SOUTHEAST CORNER OF THE
 DO7736'HOUSE, 12.9 M (42.3 FT) EAST-SOUTHEAST OF A 15 CM (6 INCH) DIAMETER
 DO7736'METAL PIPE WITH COVER WHICH PROJECTS 0.6 M (2.0 FT) ABOVE GROUND
 DO7736'SURFACE, 15.6 M (51.2 FT) SOUTH-SOUTHWEST OF 20 CM (8 INCHES) PINE,
 DO7736'29.2 M (95.8 FT) NORTHWEST OF POLE NO 498 AND 35.7 M (117.1 FT)
 DO7736'SOUTH-SOUTHWEST OF POLE NO 499.  THE MARK IS SET FLUSH WITH THE GROUND
 DO7736'SURFACE IN THE TOP OF A MASSIVE ROCK OUTCROP.
 DO7736'
 DO7736'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A MASSIVE
 DO7736'ROCK OUTCROP.OWNERSHIP, DAVE CAPLAN, 1268 PENNY LANE, DANVILLE, VT
 DO7736'05828.
 DO7736
 DO7736                          STATION RECOVERY (2013)
 DO7736
 DO7736'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 DO7736'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1741 ***********************************************************************
 DM1741  DESIGNATION -  CARR
 DM1741  PID         -  DM1741
 DM1741  STATE/COUNTY-  VT/WASHINGTON
 DM1741  COUNTRY     -  US
 DM1741  USGS QUAD   -  BARRE WEST (2018)
 DM1741
 DM1741                         *CURRENT SURVEY CONTROL
 DM1741  ______________________________________________________________________
 DM1741* NAD 83(1986) POSITION- 44 13 42.3    (N) 072 36 28.7    (W)   HD_HELD2
 DM1741* NAVD 88 ORTHO HEIGHT -   169.020 (meters)      554.53  (feet) ADJUSTED
 DM1741  ______________________________________________________________________
 DM1741  GEOID HEIGHT    -        -27.630 (meters)                     GEOID18
 DM1741  DYNAMIC HEIGHT  -        168.997 (meters)      554.45  (feet) COMP
 DM1741  MODELED GRAVITY -    980,478.0   (mgal)                       NAVD 88
 DM1741
 DM1741  VERT ORDER      -  SECOND    CLASS I
 DM1741
 DM1741.The horizontal coordinates were established by autonomous hand held GPS
 DM1741.observations and have an estimated accuracy of +/- 10 meters.
 DM1741
 DM1741.The orthometric height was determined by differential leveling and
 DM1741.adjusted by the NATIONAL GEODETIC SURVEY
 DM1741.in January 2011.
 DM1741
 DM1741.No vertical observational check was made to the station.
 DM1741
 DM1741.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1741.GEOID18 height accuracy estimate available here.
 DM1741
 DM1741.Click photographs - Photos may exist for this station.
 DM1741
 DM1741.The dynamic height is computed by dividing the NAVD 88
 DM1741.geopotential number by the normal gravity value computed on the
 DM1741.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1741.degrees latitude (g = 980.6199 gals.).
 DM1741
 DM1741.The modeled gravity was interpolated from observed gravity values.
 DM1741
 DM1741;                    North         East    Units  Estimated Accuracy
 DM1741;SPC VT       -   192,026.      491,374.      MT  (+/- 10 meters HH2 GPS)
 DM1741
 DM1741_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9104200025(NAD 83)
 DM1741
 DM1741                          SUPERSEDED SURVEY CONTROL
 DM1741
 DM1741.No superseded survey control is available for this station.
 DM1741
 DM1741_MARKER: DB = BENCH MARK DISK
 DM1741_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DM1741_SP_SET: PIER
 DM1741_STAMPING: CARR 1964
 DM1741_MARK LOGO: VTDH
 DM1741_MAGNETIC: N = NO MAGNETIC MATERIAL
 DM1741_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DM1741_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM1741+SATELLITE: SATELLITE OBSERVATIONS - July 15, 2002
 DM1741
 DM1741  HISTORY     - Date     Condition        Report By
 DM1741  HISTORY     - UNK      MONUMENTED
 DM1741  HISTORY     - 20020715 GOOD             VTGS
 DM1741
 DM1741                          STATION DESCRIPTION
 DM1741
 DM1741'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DM1741'GENERAL LOCATION, BERLIN, VT.
 DM1741'
 DM1741'TO REACH FROM THE INTERSECTION OF US ROUTE 2 (MEMORIAL DRIVE) AND VT
 DM1741'ROUTE 12 (NORTHFIELD STREET) IN MONTPELIER GO SOUTH ALONG VT ROUTE 12
 DM1741'FOR 1.0 MI (1.6 KM) TO THE I-89 BRIDGES OVERHEAD.  CONTINUE STRAIGHT
 DM1741'AHEAD AND GO SOUTH ALONG VT ROUTE 12 FOR 1.7 MI (2.7 KM) TO THE NEW
 DM1741'ENGLAND CENTRAL RAILROAD BRIDGE OVER VT ROUTE 12 AND THE DOG RIVER AND
 DM1741'THE SITE OF THE MARK ON THE LEFT, SET IN THE TOP OF THE SOUTH END OF
 DM1741'THE LARGE CONCRETE CENTER PIER OF THE BRIDGE.
 DM1741'
 DM1741'IT IS 3.9 M (12.8 FT) SOUTH OF AND ABOUT 2.0 M (6.6 FT) LOWER THAN THE
 DM1741'SOUTH RAIL OF THE NEW ENGLAND CENTRAL RAILROAD, 1.0 M (3.3 FT)
 DM1741'SOUTHWEST OF THE NORTHEAST FACE OF THE PIER, 1.0 M (3.3 FT) NORTHWEST
 DM1741'OF THE SOUTHEAST EDGE OF THE PIER AND 1.9 M (6.2 FT) SOUTHWEST OF THE
 DM1741'SOUTHWEST CORNER OF THE STEEL GIRDER FOR THE PART OF THE BRIDGE WHICH
 DM1741'SPANS THE HIGHWAY.  NOTE FALL PROTECTION REQUIRED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3398 ***********************************************************************
 AI3398  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3398  DESIGNATION -  CARSON
 AI3398  PID         -  AI3398
 AI3398  STATE/COUNTY-  VT/ORANGE
 AI3398  COUNTRY     -  US
 AI3398  USGS QUAD   -  NEWBURY (2018)
 AI3398
 AI3398                         *CURRENT SURVEY CONTROL
 AI3398  ______________________________________________________________________
 AI3398* NAD 83(2011) POSITION- 44 01 48.50450(N) 072 05 25.61073(W)   ADJUSTED
 AI3398* NAD 83(2011) ELLIP HT-   101.508 (meters)        (06/27/12)   ADJUSTED
 AI3398* NAD 83(2011) EPOCH   -  2010.00
 AI3398* NAVD 88 ORTHO HEIGHT -   129.09  (meters)      423.5   (feet) GPS OBS
 AI3398  ______________________________________________________________________
 AI3398  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3398  GEOID HEIGHT    -        -27.530 (meters)                     GEOID99
 AI3398  GEOID HEIGHT    -        -27.582 (meters)                     GEOID18
 AI3398  NAD 83(2011) X  -  1,412,485.991 (meters)                     COMP
 AI3398  NAD 83(2011) Y  - -4,370,649.230 (meters)                     COMP
 AI3398  NAD 83(2011) Z  -  4,410,570.583 (meters)                     COMP
 AI3398  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 AI3398
 AI3398  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3398  Standards:
 AI3398         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3398            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3398  -------------------------------------------------------------------
 AI3398  NETWORK    0.91   1.39           0.42   0.31   0.71     -0.01704070
 AI3398  -------------------------------------------------------------------
 AI3398  Click here for local accuracies and other accuracy information.
 AI3398
 AI3398.The horizontal coordinates were established by GPS observations
 AI3398.and adjusted by the National Geodetic Survey in June 2012.
 AI3398
 AI3398.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3398.been affixed to the stable North American tectonic plate. See 
 AI3398.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3398
 AI3398.The horizontal coordinates are valid at the epoch date displayed above
 AI3398.which is a decimal equivalence of Year/Month/Day.
 AI3398
 AI3398.The orthometric height was determined by GPS observations and a
 AI3398.high-resolution geoid model using precise GPS observation and
 AI3398.processing techniques.
 AI3398
 AI3398.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3398.GEOID18 height accuracy estimate available here.
 AI3398
 AI3398.Click photographs - Photos may exist for this station.
 AI3398
 AI3398.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3398
 AI3398.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3398
 AI3398.The ellipsoidal height was determined by GPS observations
 AI3398.and is referenced to NAD 83.
 AI3398
 AI3398. The following values were computed from the NAD 83(2011) position.
 AI3398
 AI3398;                    North         East     Units Scale Factor Converg.
 AI3398;SPC VT       -   170,070.851   532,830.857   MT  0.99997754   +0 17 04.8
 AI3398;SPC VT       -   557,974.12  1,748,129.24   sFT  0.99997754   +0 17 04.8
 AI3398;UTM  18      - 4,879,336.865   733,156.203   MT  1.00026865   +2 01 23.4
 AI3398
 AI3398!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3398!SPC VT       -   0.99998408  x   0.99997754  =   0.99996162
 AI3398!UTM  18      -   0.99998408  x   1.00026865  =   1.00025273
 AI3398
 AI3398_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP3315679336(NAD 83)
 AI3398
 AI3398                          SUPERSEDED SURVEY CONTROL
 AI3398
 AI3398  NAD 83(2007)-  44 01 48.50487(N)    072 05 25.61139(W) AD(2002.00) 0
 AI3398  ELLIP H (02/10/07)  101.522  (m)                       GP(2002.00)    
 AI3398  ELLIP H (06/04/02)  101.502  (m)                       GP(       ) 4 2
 AI3398  NAD 83(1996)-  44 01 48.50563(N)    072 05 25.61209(W) AD(       ) 1
 AI3398  ELLIP H (01/27/00)  101.525  (m)                       GP(       ) 4 1
 AI3398
 AI3398.Superseded values are not recommended for survey control.
 AI3398
 AI3398.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3398.See file dsdata.pdf to determine how the superseded data were derived.
 AI3398
 AI3398_MARKER: DD = SURVEY DISK
 AI3398_SETTING: 66 = SET IN ROCK OUTCROP
 AI3398_STAMPING: CARSON 1991
 AI3398_MARK LOGO: VTAT
 AI3398_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI3398_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI3398+STABILITY: POSITION/ELEVATION WELL
 AI3398_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3398+SATELLITE: SATELLITE OBSERVATIONS - November 10, 2004
 AI3398
 AI3398  HISTORY     - Date     Condition        Report By
 AI3398  HISTORY     - 1991     MONUMENTED       VTAT
 AI3398  HISTORY     - 19980408 GOOD             VTGS
 AI3398  HISTORY     - 20041110 GOOD             VTGS
 AI3398
 AI3398                          STATION DESCRIPTION
 AI3398
 AI3398'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (DBC)
 AI3398'GENERAL LOCATION, BRADFORD, VT.  OWNERSHIP, CARSON
 AI3398'TO REACH FROM THE INTERSECTION OF U.S ROUTE 5 AND VT ROUTE 25 IN
 AI3398'BRADFORD GO NORTH ALONG U.S.  ROUTE 5 FOR 4.3 MI (6.9 KM) TO THE MARK
 AI3398'ON THE RIGHT.  CONTINUE NORTH ALONG U.S.  ROUTE 5 FOR AN ADDITIONAL
 AI3398'0.1 MI (0.2 KM) TO A FIELD DRIVE WITH A RUSTED METAL GATE RIGHT JUST
 AI3398'SOUTH OF THE BEGINNING OF A STEEL BEAM GUARD RAIL AND A REVERSE Y
 AI3398'INTERSECTION OF A PAVED ROAD LEFT (OLD ROUTE 5) .  PARK AT THE Y
 AI3398'INTERSECTION AND GO THROUGH THE GATE THEN GO SOUTHERLY ABOUT 500 FEET
 AI3398'(152.4 M) THROUGH THE FIELD TO THE TOP OF THE LOWER OF TWO PROMINENT
 AI3398'KNOBS AND THE SITE OF THE MARK.  TO REACH FROM THE POST OFFICE JUST
 AI3398'NORTH OF THE GREEN IN NEWBURY GO SOUTH ALONG U.S.  ROUTE 5 FOR 3.0 MI
 AI3398'(4.8 KM) TO THE Y INTERSECTION (OLD ROUTE 5) RIGHT.  THE THE MARK IS
 AI3398'SET IN FLUSH IN THE TOP OF A 1.0 M (3.3 FT) X 2.0 M (6.6 FT) ROCK
 AI3398'OUTCROP WHICH IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 61.7 M
 AI3398'(202.4 FT) SOUTHEAST OF THE CENTERLINE OF U.S.  ROUTE 5, APPROXIMATLY
 AI3398'125 M (410.1 FT) NORTHWEST OF THE CENTERLINE OF THE RAILROAD TRACKS,
 AI3398'AND 56.8 M (186.4 FT) EAST SOUTHEAST OF POLE NO.  98 AND A FIBERGLASS
 AI3398'WITNESS POST.
 AI3398
 AI3398                          STATION RECOVERY (2004)
 AI3398
 AI3398'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (MJA)
 AI3398'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1815 ***********************************************************************
 PG1815  DESIGNATION -  CARTER
 PG1815  PID         -  PG1815
 PG1815  STATE/COUNTY-  VT/GRAND ISLE
 PG1815  COUNTRY     -  US
 PG1815  USGS QUAD   -  COLCHESTER POINT (2018)
 PG1815
 PG1815                         *CURRENT SURVEY CONTROL
 PG1815  ______________________________________________________________________
 PG1815* NAD 83(1996) POSITION- 44 36 42.74031(N) 073 16 35.88485(W)   ADJUSTED
 PG1815* NAVD 88 ORTHO HEIGHT -    35.    (meters)      115.    (feet) SCALED
 PG1815  ______________________________________________________________________
 PG1815  GEOID HEIGHT    -        -29.071 (meters)                     GEOID18
 PG1815  LAPLACE CORR    -          1.82  (seconds)                    DEFLEC18
 PG1815  HORZ ORDER      -  THIRD
 PG1815
 PG1815.The horizontal coordinates were established by classical geodetic methods
 PG1815.and adjusted by the National Geodetic Survey in May 1998.
 PG1815
 PG1815.The orthometric height was scaled from a topographic map.
 PG1815
 PG1815.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1815.GEOID18 height accuracy estimate available here.
 PG1815
 PG1815.Click photographs - Photos may exist for this station.
 PG1815
 PG1815.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1815
 PG1815. The following values were computed from the NAD 83(1996) position.
 PG1815
 PG1815;                    North         East     Units Scale Factor Converg.
 PG1815;SPC VT       -   234,921.626   438,354.983   MT  1.00001100   -0 32 43.6
 PG1815;SPC VT       -   770,738.70  1,438,169.64   sFT  1.00001100   -0 32 43.6
 PG1815;UTM  18      - 4,941,280.297   636,741.737   MT  0.99982994   +1 12 37.8
 PG1815
 PG1815!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1815!SPC VT       -   0.99999909  x   1.00001100  =   1.00001009
 PG1815!UTM  18      -   0.99999909  x   0.99982994  =   0.99982903
 PG1815
 PG1815:                Primary Azimuth Mark                     Grid Az
 PG1815:SPC VT       -  SAND                                     018 27 13.7
 PG1815:UTM  18      -  SAND                                     016 41 52.3
 PG1815
 PG1815_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3674141280(NAD 83)
 PG1815
 PG1815|---------------------------------------------------------------------|
 PG1815| PID    Reference Object                     Distance      Geod. Az  |
 PG1815|                                                           dddmmss.s |
 PG1815| PG1797 SAND                                APPROX. 2.6 KM 0175430.1 |
 PG1815|---------------------------------------------------------------------|
 PG1815
 PG1815                          SUPERSEDED SURVEY CONTROL
 PG1815
 PG1815  NAD 83(1992)-  44 36 42.75621(N)    073 16 35.88405(W) AD(       ) 3
 PG1815  NAD 83(1986)-  44 36 42.76270(N)    073 16 35.88289(W) AD(       ) 3
 PG1815  NAD 27      -  44 36 42.59100(N)    073 16 37.40200(W) AD(       ) 3
 PG1815
 PG1815.Superseded values are not recommended for survey control.
 PG1815
 PG1815.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1815.See file dsdata.pdf to determine how the superseded data were derived.
 PG1815
 PG1815_MARKER: DD = SURVEY DISK
 PG1815_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1815_STAMPING: 49
 PG1815_MARK LOGO: USLS
 PG1815_PROJECTION: RECESSED 15 CENTIMETERS
 PG1815_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1815+STABILITY: SURFACE MOTION
 PG1815
 PG1815  HISTORY     - Date     Condition        Report By
 PG1815  HISTORY     - 1930     MONUMENTED       USLS
 PG1815
 PG1815                          STATION DESCRIPTION
 PG1815
 PG1815'DESCRIBED BY US LAKE SURVEY 1930
 PG1815'STATION IS LOCATED ON THE SE POINT OF SOUTH HERO ISLAND, ON
 PG1815'ROBINSON POINT, ABOUT 3-1/2 MILES SE OF SOUTH HERO, AND ABOUT
 PG1815'1-3/4 MILES S OF SAND BAR BRIDGE.  IT IS IN PASTURE LAND AT
 PG1815'THE TOP OF A KNOLL, ABOUT 150 FEET W OF THE TOP OF THE BANK, AND
 PG1815'ABOUT 275 FEET NW OF A SMALL COTTAGE ON THE POINT.  IT IS
 PG1815'ABOUT 44 FEET ABOVE LOW WATER (STANDARD LAKE DATUM).
 PG1815'
 PG1815'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1815'SET IN A CONCRETE POST 6 INCHES BELOW THE GROUND.  DISK IS STAMPED
 PG1815'49.
 PG1815'
 PG1815'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1815'DISKS.  REFERENCE MARK 1 IS SET IN A CONCRETE POST FLUSH WITH
 PG1815'THE GROUND.
 PG1815'
 PG1815'REFERENCE MARK 2 IS SET IN A 5- BY 2- BY 1-1/2-FOOT BOULDER
 PG1815'ON A SLOPE.
 PG1815'
 PG1815'REFERENCE MARK 3 IS SET IN A 1-1/2- BY 1-1/2- BY 1/2-FOOT
 PG1815'BOULDER ON THE SLOPE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3583 ***********************************************************************
 AH3583  DESIGNATION -  CARTMELL
 AH3583  PID         -  AH3583
 AH3583  STATE/COUNTY-  VT/ADDISON
 AH3583  COUNTRY     -  US
 AH3583  USGS QUAD   -  MIDDLEBURY (2018)
 AH3583
 AH3583                         *CURRENT SURVEY CONTROL
 AH3583  ______________________________________________________________________
 AH3583* NAD 83(1986) POSITION- 44 00 54.     (N) 073 10 12.     (W)   SCALED
 AH3583* NAVD 88 ORTHO HEIGHT -   106.691 (meters)      350.04  (feet) ADJUSTED
 AH3583  ______________________________________________________________________
 AH3583  GEOID HEIGHT    -        -28.687 (meters)                     GEOID18
 AH3583  DYNAMIC HEIGHT  -        106.675 (meters)      349.98  (feet) COMP
 AH3583  MODELED GRAVITY -    980,470.6   (mgal)                       NAVD 88
 AH3583
 AH3583  VERT ORDER      -  FIRST     CLASS II
 AH3583
 AH3583.The horizontal coordinates were scaled from a map and have
 AH3583.an estimated accuracy of +/- 6 seconds.
 AH3583
 AH3583.The orthometric height was determined by differential leveling and
 AH3583.adjusted by the NATIONAL GEODETIC SURVEY
 AH3583.in February 2000.
 AH3583
 AH3583.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3583.GEOID18 height accuracy estimate available here.
 AH3583
 AH3583.Click photographs - Photos may exist for this station.
 AH3583
 AH3583.The dynamic height is computed by dividing the NAVD 88
 AH3583.geopotential number by the normal gravity value computed on the
 AH3583.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3583.degrees latitude (g = 980.6199 gals.).
 AH3583
 AH3583.The modeled gravity was interpolated from observed gravity values.
 AH3583
 AH3583;                    North         East    Units  Estimated Accuracy
 AH3583;SPC VT       -   168,530.      446,280.      MT  (+/- 180 meters Scaled)
 AH3583
 AH3583_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP466751(NAD 83)
 AH3583
 AH3583                          SUPERSEDED SURVEY CONTROL
 AH3583
 AH3583.No superseded survey control is available for this station.
 AH3583
 AH3583_MARKER: DD = SURVEY DISK
 AH3583_SETTING: 66 = SET IN ROCK OUTCROP
 AH3583_STAMPING: CARTMELL 1997
 AH3583_PROJECTION: FLUSH
 AH3583_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3583_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3583+STABILITY: POSITION/ELEVATION WELL
 AH3583_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3583+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3583
 AH3583  HISTORY     - Date     Condition        Report By
 AH3583  HISTORY     - 1997     MONUMENTED       CVPS
 AH3583
 AH3583                          STATION DESCRIPTION
 AH3583
 AH3583'DESCRIBED BY VT PUBLIC SERVICE 1997 (WJ)
 AH3583'GENERAL LOCATION, MIDDLEBURY, VT.  TO REACH FROM THE INTERSECTION OF
 AH3583'U.S.ROUTE 7 AND VT ROUTE 125 WEST IN MIDDLEBURY GO NORTH ALONG
 AH3583'U.S.ROUTE 7 FOR 0.2 MI (0.3 KM) TO THE INTERSECTION OF ELM STREET
 AH3583'LEFT.  TURN LEFT AND GO WEST ALONG ELM STREET FOR 0.1 MI (0.2 KM) TO
 AH3583'THE INTERSECTION OF EXCHANGE STREET RIGHT AND SEYMOUR STREET LEFT AND
 AH3583'STRAIGHT.  CONTINUE STRAIGHT AHEAD AND GO WEST ALONG SEYMOUR STREET
 AH3583'FOR 0.1 MI (0.2 KM) TO THE T- INTERSECTION OF SEYMOUR STREET RIGHT AND
 AH3583'MAPLE STREET (HISTORIC MARBLE WORKS-SHOPPING DISTRICT) LEFT. TURN LEFT
 AH3583'AND GO SOUTH, WEST, AND SOUTH ALONG MAPLE STREET FOR 0.3 MI (0.5 KM)
 AH3583'TO THE MOST WESTERLY PARKING LOT OF THE MARBLE WORKS SHOPPING PLAZA
 AH3583'AND THE SITE OF MARK IN THE CENTRAL VERMONT PUBLIC SERVICE CORPORATION
 AH3583'CARTMELL GENERATING STATION COMPLEX.  THE MARK IS SET IN THE TOP OF
 AH3583'THE SOUTHWEST CORNER OF A 2.0 M (6.6 FT) X 6.7 M (22.0 FT) ROCK
 AH3583'OUTCROP WHICH PROJECTS ABOUT 0.4 M (1.3 FT) ABOVE GROUND SURFACE.  IT
 AH3583'IS NOT IN THE HIGH POINT OF THE OUTCROP.  IT IS 28.1 M (92.2 FT)
 AH3583'SOUTHWEST OF AND ABOUT 2 M (6.6 FT) LOWER THAN THE SOUTHWEST CORNER OF
 AH3583'THE PARKING LOT, 13.6 M (44.6 FT) WEST OF THE CENTERLINE OF THE FROG
 AH3583'HOLLOW PEDESTRIAN PATH, 6.6 M (21.7 FT) NORTHEAST OF THE SOUTHEAST
 AH3583'CORNER OF A CHAIN LINK FENCE WHICH SURROUNDS THE MOST SOUTHERLY POWER
 AH3583'SUB STATION, 13.9 M (45.6 FT) SOUTHEAST OF THE NORTHEAST CORNER OF THE
 AH3583'CHAIN LINK FENCE, AND 5.2 M (17.1 FT) NORTHWEST OF A FIBERGLASS
 AH3583'WITNESS POST AND A POLE WITH NO NUMBER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3662 ***********************************************************************
 AE3662  DESIGNATION -  CARY
 AE3662  PID         -  AE3662
 AE3662  STATE/COUNTY-  VT/WASHINGTON
 AE3662  COUNTRY     -  US
 AE3662  USGS QUAD   -  BARRE EAST (2018)
 AE3662
 AE3662                         *CURRENT SURVEY CONTROL
 AE3662  ______________________________________________________________________
 AE3662* NAD 83(2011) POSITION- 44 12 27.92703(N) 072 28 48.51377(W)   ADJUSTED
 AE3662* NAD 83(2011) ELLIP HT-   271.770 (meters)        (06/27/12)   ADJUSTED
 AE3662* NAD 83(2011) EPOCH   -  2010.00
 AE3662* NAVD 88 ORTHO HEIGHT -   299.4   (meters)      982.    (feet) GPS OBS
 AE3662  ______________________________________________________________________
 AE3662  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3662  GEOID HEIGHT    -        -27.553 (meters)                     GEOID96
 AE3662  GEOID HEIGHT    -        -27.597 (meters)                     GEOID18
 AE3662  NAD 83(2011) X  -  1,378,627.426 (meters)                     COMP
 AE3662  NAD 83(2011) Y  - -4,367,169.406 (meters)                     COMP
 AE3662  NAD 83(2011) Z  -  4,424,857.830 (meters)                     COMP
 AE3662  LAPLACE CORR    -          3.97  (seconds)                    DEFLEC18
 AE3662
 AE3662  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3662  Standards:
 AE3662         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3662            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3662  -------------------------------------------------------------------
 AE3662  NETWORK    1.23   1.65           0.57   0.40   0.84     -0.13756684
 AE3662  -------------------------------------------------------------------
 AE3662  Click here for local accuracies and other accuracy information.
 AE3662
 AE3662.The horizontal coordinates were established by GPS observations
 AE3662.and adjusted by the National Geodetic Survey in June 2012.
 AE3662
 AE3662.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3662.been affixed to the stable North American tectonic plate. See 
 AE3662.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3662
 AE3662.The horizontal coordinates are valid at the epoch date displayed above
 AE3662.which is a decimal equivalence of Year/Month/Day.
 AE3662
 AE3662.The orthometric height was determined by GPS observations and a
 AE3662.high-resolution geoid model.
 AE3662
 AE3662.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3662.GEOID18 height accuracy estimate available here.
 AE3662
 AE3662.Click photographs - Photos may exist for this station.
 AE3662
 AE3662.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3662
 AE3662.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3662
 AE3662.The ellipsoidal height was determined by GPS observations
 AE3662.and is referenced to NAD 83.
 AE3662
 AE3662. The following values were computed from the NAD 83(2011) position.
 AE3662
 AE3662;                    North         East     Units Scale Factor Converg.
 AE3662;SPC VT       -   189,724.659   501,587.053   MT  0.99996432   +0 00 49.8
 AE3662;SPC VT       -   622,454.99  1,645,623.52   sFT  0.99996432   +0 00 49.8
 AE3662;UTM  18      - 4,898,036.275   701,322.905   MT  1.00009850   +1 45 27.3
 AE3662
 AE3662!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3662!SPC VT       -   0.99995739  x   0.99996432  =   0.99992171
 AE3662!UTM  18      -   0.99995739  x   1.00009850  =   1.00005588
 AE3662
 AE3662_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0132298036(NAD 83)
 AE3662
 AE3662                          SUPERSEDED SURVEY CONTROL
 AE3662
 AE3662  NAD 83(2007)-  44 12 27.92740(N)    072 28 48.51449(W) AD(2002.00) 0
 AE3662  ELLIP H (02/10/07)  271.786  (m)                       GP(2002.00)    
 AE3662  ELLIP H (06/04/02)  271.777  (m)                       GP(       ) 4 2
 AE3662  NAD 83(1996)-  44 12 27.92756(N)    072 28 48.51488(W) AD(       ) 1
 AE3662  ELLIP H (09/30/97)  271.779  (m)                       GP(       ) 4 1
 AE3662
 AE3662.Superseded values are not recommended for survey control.
 AE3662
 AE3662.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3662.See file dsdata.pdf to determine how the superseded data were derived.
 AE3662
 AE3662_MARKER: DD = SURVEY DISK
 AE3662_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AE3662_STAMPING: CARY 1996
 AE3662_MARK LOGO: VTAT
 AE3662_PROJECTION: RECESSED 20 CENTIMETERS
 AE3662_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AE3662_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3662+STABILITY: SURFACE MOTION
 AE3662_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3662+SATELLITE: SATELLITE OBSERVATIONS - January 19, 2006
 AE3662_ROD/PIPE-DEPTH: 1.4 meters
 AE3662
 AE3662  HISTORY     - Date     Condition        Report By
 AE3662  HISTORY     - 1996     MONUMENTED       VTAT
 AE3662  HISTORY     - 20060119 GOOD             VTGS
 AE3662
 AE3662                          STATION DESCRIPTION
 AE3662
 AE3662'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3662'GENERAL LOCATION, BARRE, VT.  TO REACH FROM THE INTERSECTION OF
 AE3662'U.S.ROUTE 302, VT ROUTE 14 NORTH, AND ELM STREET IN BARRE GO SOUTHEAST
 AE3662'ALONG U.S.ROUTE 302 FOR 0.4 MI (0.6 KM) TO THE FOUR WAY INTERSECTION
 AE3662'OF HILL STREET.  TURN LEFT AND GO EAST ALONG HILL STREET FOR 0.2 MI
 AE3662'(0.3 KM) TO THE INTERSECTION OF CAMP STREET LEFT.  TURN LEFT AND GO
 AE3662'NORTHEAST ALONG CAMP STREET FOR 0.5 MI (0.8 KM) TO THE Y-INTERSECTION
 AE3662'OF CASSIE ROAD.  BEAR RIGHT AND CONTINUE NORTHEAST ALONG CAMP STREET
 AE3662'FOR 0.7 MI (1.1 KM) TO THE MARK ON THE RIGHT, OPPOSITE THE CARY
 AE3662'ENGINEERING AND MACHINE COMPANY.  THE MARK IS SET 20 CM BELOW GROUND
 AE3662'SURFACE IN THE TOP OF A CAST ALUMINUM MONUMENT SET TO A DEPTH OF 1.4 M
 AE3662'(4.6 FT) AND EMBEDDED IN A MASS OF CONCRETE.  IT IS 5.2 M (17.1 FT)
 AE3662'SOUTHEAST OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN THE CENTERLINE OF
 AE3662'CAMP STREET, 6.1 M (20.0 FT) NORTHEAST OF POLE NO.GMP 23, 25.2 M (82.7
 AE3662'FT) SOUTH-SOUTHEAST OF THE SOUTH CORNER OF THE CARY HOUSE, AND 12.8 M
 AE3662'(42.0 FT) SOUTH-SOUTHEAST OF THE ANGLE POINT IN A STONE RETAINING
 AE3662'WALL.
 AE3662
 AE3662                          STATION RECOVERY (2006)
 AE3662
 AE3662'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 AE3662'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7387 ***********************************************************************
 AB7387  DESIGNATION -  CC 9
 AB7387  PID         -  AB7387
 AB7387  STATE/COUNTY-  VT/WINDHAM
 AB7387  COUNTRY     -  US
 AB7387  USGS QUAD   -  JACKSONVILLE (2018)
 AB7387
 AB7387                         *CURRENT SURVEY CONTROL
 AB7387  ______________________________________________________________________
 AB7387* NAD 83(1986) POSITION- 42 51 46.7    (N) 072 45 40.6    (W)   HD_HELD2
 AB7387* NAVD 88 ORTHO HEIGHT -   530.484 (meters)     1740.43  (feet) ADJUSTED
 AB7387  ______________________________________________________________________
 AB7387  GEOID HEIGHT    -        -27.857 (meters)                     GEOID18
 AB7387  DYNAMIC HEIGHT  -        530.336 (meters)     1739.94  (feet) COMP
 AB7387  MODELED GRAVITY -    980,323.1   (mgal)                       NAVD 88
 AB7387
 AB7387  VERT ORDER      -  SECOND    CLASS I
 AB7387
 AB7387.The horizontal coordinates were established by autonomous hand held GPS
 AB7387.observations and have an estimated accuracy of +/- 10 meters.
 AB7387
 AB7387.The orthometric height was determined by differential leveling and
 AB7387.adjusted by the NATIONAL GEODETIC SURVEY
 AB7387.in January 1997.
 AB7387
 AB7387.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7387.GEOID18 height accuracy estimate available here.
 AB7387
 AB7387.Click photographs - Photos may exist for this station.
 AB7387
 AB7387.The dynamic height is computed by dividing the NAVD 88
 AB7387.geopotential number by the normal gravity value computed on the
 AB7387.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7387.degrees latitude (g = 980.6199 gals.).
 AB7387
 AB7387.The modeled gravity was interpolated from observed gravity values.
 AB7387
 AB7387;                    North         East    Units  Estimated Accuracy
 AB7387;SPC VT       -    40,353.      478,649.      MT  (+/- 10 meters HH2 GPS)
 AB7387
 AB7387_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN8288348029(NAD 83)
 AB7387
 AB7387                          SUPERSEDED SURVEY CONTROL
 AB7387
 AB7387.No superseded survey control is available for this station.
 AB7387
 AB7387_MARKER: DD = SURVEY DISK
 AB7387_SETTING: 66 = SET IN ROCK OUTCROP
 AB7387_STAMPING: 1966 CC 9 ELEV 1741
 AB7387_MARK LOGO: VTSM
 AB7387_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7387_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB7387+STABILITY: POSITION/ELEVATION WELL
 AB7387_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7387+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2011
 AB7387
 AB7387  HISTORY     - Date     Condition        Report By
 AB7387  HISTORY     - 1966     MONUMENTED       VTAT
 AB7387  HISTORY     - 19950718 GOOD             VTAT
 AB7387  HISTORY     - 20111027 GOOD             VTGS
 AB7387
 AB7387                          STATION DESCRIPTION
 AB7387
 AB7387'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7387'GENERAL LOCATION, MARLBORO, VT., ABOUT 5.5 MI (8.9 KM) EAST OF
 AB7387'WILMINGTON, ABOUT 10.5 MI (16.9 KM) WEST OF BRATTLEBORO, AND ABOUT 8.5
 AB7387'MI (13.7 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO REACH
 AB7387'FROM THE INTERSECTION OF VT ROUTES 9 AND 100 NORTH AT THE TRAFFIC
 AB7387'LIGHT IN WILMINGTON GO EAST ALONG VT ROUTE 9 FOR 7.3 MI (11.7 KM) TO
 AB7387'THE INTERSECTION OF AN OLD PAVED ROAD GRADE LEFT, LEADING TO THE CAPE
 AB7387'FARM CUT FLOWER SHOP.  TURN LEFT AND GO NORTHEAST ALONG THE OLD ROAD
 AB7387'GRADE FOR 0.1 MI (0.2 KM) TO THE MARK ON THE RIGHT IN THE WOODS.  THE
 AB7387'MARK IS SET IN THE TOP OF THE NORTH END OF A MASSIVE LEDGE OUTCROP.
 AB7387'IT IS 10.3 M (33.8 FT) SOUTHEAST OF AND ABOUT LEVEL WITH THE
 AB7387'CENTERLINE OF THE OLD ROAD GRADE, 8.5 M (27.9 FT) NORTH OF A 20 CM
 AB7387'SPRUCE WITH WIRE FENCE ATTACHED, AND 2.7 M (8.9 FT) SOUTHEAST OF A
 AB7387'FIBERGLASS WITNESS POST.
 AB7387
 AB7387                          STATION RECOVERY (2011)
 AB7387
 AB7387'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (HAM)
 AB7387'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8783 ***********************************************************************
 AA8783  DESIGNATION -  CEDAR BROOK
 AA8783  PID         -  AA8783
 AA8783  STATE/COUNTY-  VT/WINDSOR
 AA8783  COUNTRY     -  US
 AA8783  USGS QUAD   -  PLYMOUTH (2018)
 AA8783
 AA8783                         *CURRENT SURVEY CONTROL
 AA8783  ______________________________________________________________________
 AA8783* NAD 83(2011) POSITION- 43 35 59.37301(N) 072 44 56.36034(W)   ADJUSTED
 AA8783* NAD 83(2011) ELLIP HT-   294.639 (meters)        (06/27/12)   ADJUSTED
 AA8783* NAD 83(2011) EPOCH   -  2010.00
 AA8783* NAVD 88 ORTHO HEIGHT -   321.841 (meters)     1055.91  (feet) ADJUSTED
 AA8783  ______________________________________________________________________
 AA8783  GEOID HEIGHT    -        -27.209 (meters)                     GEOID18
 AA8783  NAD 83(2011) X  -  1,372,016.933 (meters)                     COMP
 AA8783  NAD 83(2011) Y  - -4,418,341.336 (meters)                     COMP
 AA8783  NAD 83(2011) Z  -  4,376,203.422 (meters)                     COMP
 AA8783  LAPLACE CORR    -         -2.55  (seconds)                    DEFLEC18
 AA8783  DYNAMIC HEIGHT  -        321.777 (meters)     1055.70  (feet) COMP
 AA8783  MODELED GRAVITY -    980,411.8   (mgal)                       NAVD 88
 AA8783
 AA8783  VERT ORDER      -  FIRST     CLASS II
 AA8783
 AA8783  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8783  Standards:
 AA8783         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8783            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8783  -------------------------------------------------------------------
 AA8783  NETWORK    1.80   2.49           0.84   0.57   1.27     -0.15381955
 AA8783  -------------------------------------------------------------------
 AA8783  Click here for local accuracies and other accuracy information.
 AA8783
 AA8783.The horizontal coordinates were established by GPS observations
 AA8783.and adjusted by the National Geodetic Survey in June 2012.
 AA8783
 AA8783.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8783.been affixed to the stable North American tectonic plate. See 
 AA8783.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8783
 AA8783.The horizontal coordinates are valid at the epoch date displayed above
 AA8783.which is a decimal equivalence of Year/Month/Day.
 AA8783
 AA8783.The orthometric height was determined by differential leveling and
 AA8783.adjusted by the NATIONAL GEODETIC SURVEY
 AA8783.in February 1996.
 AA8783
 AA8783.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8783.GEOID18 height accuracy estimate available here.
 AA8783
 AA8783.Click photographs - Photos may exist for this station.
 AA8783
 AA8783.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8783
 AA8783.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8783
 AA8783.The ellipsoidal height was determined by GPS observations
 AA8783.and is referenced to NAD 83.
 AA8783
 AA8783.The dynamic height is computed by dividing the NAVD 88
 AA8783.geopotential number by the normal gravity value computed on the
 AA8783.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8783.degrees latitude (g = 980.6199 gals.).
 AA8783
 AA8783.The modeled gravity was interpolated from observed gravity values.
 AA8783
 AA8783. The following values were computed from the NAD 83(2011) position.
 AA8783
 AA8783;                    North         East     Units Scale Factor Converg.
 AA8783;SPC VT       -   122,209.494   479,896.521   MT  0.99996925   -0 10 18.1
 AA8783;SPC VT       -   400,948.98  1,574,460.50   sFT  0.99996925   -0 10 18.1
 AA8783;UTM  18      - 4,829,889.806   681,683.734   MT  1.00000603   +1 33 09.9
 AA8783
 AA8783!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8783!SPC VT       -   0.99995380  x   0.99996925  =   0.99992305
 AA8783!UTM  18      -   0.99995380  x   1.00000603  =   0.99995983
 AA8783
 AA8783:                Primary Azimuth Mark                     Grid Az
 AA8783:SPC VT       -  CEDAR BROOK AZ MK                        211 32 47.6
 AA8783:UTM  18      -  CEDAR BROOK AZ MK                        209 49 19.6
 AA8783
 AA8783_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8168329889(NAD 83)
 AA8783
 AA8783|---------------------------------------------------------------------|
 AA8783| PID    Reference Object                     Distance      Geod. Az  |
 AA8783|                                                           dddmmss.s |
 AA8783| AA8854 CEDAR BROOK AZ MK                   459.948 METERS 2112229.5 |
 AA8783|---------------------------------------------------------------------|
 AA8783
 AA8783                          SUPERSEDED SURVEY CONTROL
 AA8783
 AA8783  NAD 83(2007)-  43 35 59.37331(N)    072 44 56.36103(W) AD(2002.00) 0
 AA8783  ELLIP H (02/10/07)  294.653  (m)                       GP(2002.00)    
 AA8783  ELLIP H (06/04/02)  294.649  (m)                       GP(       ) 4 2
 AA8783  NAD 83(1996)-  43 35 59.37307(N)    072 44 56.36173(W) AD(       ) 1
 AA8783  ELLIP H (02/18/98)  294.687  (m)                       GP(       ) 4 1
 AA8783  NAVD 88             321.84   (m)         1055.9    (f) LEVELING    3  
 AA8783
 AA8783.Superseded values are not recommended for survey control.
 AA8783
 AA8783.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8783.See file dsdata.pdf to determine how the superseded data were derived.
 AA8783
 AA8783_MARKER: DD = SURVEY DISK
 AA8783_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8783_STAMPING: CEDAR BROOK 1992
 AA8783_MARK LOGO: VTAT
 AA8783_PROJECTION: RECESSED 4 CENTIMETERS
 AA8783_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8783_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8783+STABILITY: SURFACE MOTION
 AA8783_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8783+SATELLITE: SATELLITE OBSERVATIONS - September 23, 2011
 AA8783
 AA8783  HISTORY     - Date     Condition        Report By
 AA8783  HISTORY     - 1992     MONUMENTED       VTAT
 AA8783  HISTORY     - 19941008 GOOD             VTAT
 AA8783  HISTORY     - 19970626 GOOD             VTGS
 AA8783  HISTORY     - 20071018 GOOD             GEOCAC
 AA8783  HISTORY     - 20110923 GOOD             VTGS
 AA8783
 AA8783                          STATION DESCRIPTION
 AA8783
 AA8783'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8783'GENERAL LOCATION, WEST BRIDGEWATER, ABOUT 11 MI (17.7 KM) EAST OF
 AA8783'RUTLAND, ABOUT 12 MI (19.3 KM) WEST OF WOODSTOCK. IN A MOWED AREA IN
 AA8783'THE SOUTHEAST QUADRANT OF THE INTERSECTION OF U.S. ROUTE 4 AND VT
 AA8783'ROUTE 100 SOUTH IN WEST BRIDGEWATER. THE MARK IS 20.3 M (66.6 FT)
 AA8783'SOUTHWEST OF THE SOUTHWEST EDGE OF PAVEMENT OF U.S. ROUTE 4, 2.1 M
 AA8783'(6.9 FT) SOUTHEAST OF THE SOUTHEAST EDGE OF PAVEMENT OF VT ROUTE 100,
 AA8783'7.6 M (24.9 FT) SOUTHWEST OF POLE NO. 1/403/96, 13.6 M (44.6 FT)
 AA8783'NORTHWEST OF POLE NO. 403A, AND 0.4 M (1.3 FT) SOUTHEAST OF A
 AA8783'FIBERGLASS WITNESS POST. IT IS SET IN THE TOP OF A 30-CM DIAMETER
 AA8783'CONCRETE MONUMENT FLUSH WITH GROUND SURFACE.
 AA8783
 AA8783                          STATION RECOVERY (1997)
 AA8783
 AA8783'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8783'RECOVERED AS DESCRIBED
 AA8783
 AA8783                          STATION RECOVERY (2007)
 AA8783
 AA8783'RECOVERY NOTE BY GEOCACHING 2007 (RG)
 AA8783'RECOVERED IN GOOD CONDITION.  THE MARK WAS ABOUT 3 - 4 INCHES BELOW
 AA8783'THE GROUND IN A GRASSY AREA AT THE SIDE OF THE ROAD.
 AA8783
 AA8783                          STATION RECOVERY (2011)
 AA8783
 AA8783'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8783'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8854 ***********************************************************************
 AA8854  DESIGNATION -  CEDAR BROOK AZ MK
 AA8854  PID         -  AA8854
 AA8854  STATE/COUNTY-  VT/WINDSOR
 AA8854  COUNTRY     -  US
 AA8854  USGS QUAD   -  KILLINGTON PEAK (2018)
 AA8854
 AA8854                         *CURRENT SURVEY CONTROL
 AA8854  ______________________________________________________________________
 AA8854* NAD 83(2011) POSITION- 43 35 46.64881(N) 072 45 07.03644(W)   ADJUSTED
 AA8854* NAD 83(2011) ELLIP HT-   299.055 (meters)        (06/27/12)   ADJUSTED
 AA8854* NAD 83(2011) EPOCH   -  2010.00
 AA8854* NAVD 88 ORTHO HEIGHT -   326.258 (meters)     1070.40  (feet) ADJUSTED
 AA8854  ______________________________________________________________________
 AA8854  GEOID HEIGHT    -        -27.203 (meters)                     GEOID18
 AA8854  NAD 83(2011) X  -  1,371,869.489 (meters)                     COMP
 AA8854  NAD 83(2011) Y  - -4,418,674.035 (meters)                     COMP
 AA8854  NAD 83(2011) Z  -  4,375,922.064 (meters)                     COMP
 AA8854  LAPLACE CORR    -         -2.30  (seconds)                    DEFLEC18
 AA8854  DYNAMIC HEIGHT  -        326.192 (meters)     1070.18  (feet) COMP
 AA8854  MODELED GRAVITY -    980,408.4   (mgal)                       NAVD 88
 AA8854
 AA8854  VERT ORDER      -  FIRST     CLASS II
 AA8854
 AA8854  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8854  Standards:
 AA8854         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8854            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8854  -------------------------------------------------------------------
 AA8854  NETWORK    2.30   3.06           0.97   0.85   1.56     -0.42206668
 AA8854  -------------------------------------------------------------------
 AA8854  Click here for local accuracies and other accuracy information.
 AA8854
 AA8854.The horizontal coordinates were established by GPS observations
 AA8854.and adjusted by the National Geodetic Survey in June 2012.
 AA8854
 AA8854.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8854.been affixed to the stable North American tectonic plate. See 
 AA8854.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8854
 AA8854.The horizontal coordinates are valid at the epoch date displayed above
 AA8854.which is a decimal equivalence of Year/Month/Day.
 AA8854
 AA8854.The orthometric height was determined by differential leveling and
 AA8854.adjusted by the NATIONAL GEODETIC SURVEY
 AA8854.in February 1996.
 AA8854
 AA8854.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8854.GEOID18 height accuracy estimate available here.
 AA8854
 AA8854.Click photographs - Photos may exist for this station.
 AA8854
 AA8854.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8854
 AA8854.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8854
 AA8854.The ellipsoidal height was determined by GPS observations
 AA8854.and is referenced to NAD 83.
 AA8854
 AA8854.The dynamic height is computed by dividing the NAVD 88
 AA8854.geopotential number by the normal gravity value computed on the
 AA8854.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8854.degrees latitude (g = 980.6199 gals.).
 AA8854
 AA8854.The modeled gravity was interpolated from observed gravity values.
 AA8854
 AA8854. The following values were computed from the NAD 83(2011) position.
 AA8854
 AA8854;                    North         East     Units Scale Factor Converg.
 AA8854;SPC VT       -   121,817.531   479,655.887   MT  0.99996937   -0 10 25.5
 AA8854;SPC VT       -   399,663.02  1,573,671.02   sFT  0.99996937   -0 10 25.5
 AA8854;UTM  18      - 4,829,490.765   681,454.997   MT  1.00000501   +1 33 02.2
 AA8854
 AA8854!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8854!SPC VT       -   0.99995311  x   0.99996937  =   0.99992248
 AA8854!UTM  18      -   0.99995311  x   1.00000501  =   0.99995812
 AA8854
 AA8854:                Primary Azimuth Mark                     Grid Az
 AA8854:SPC VT       -  CEDAR BROOK                              031 32 47.6
 AA8854:UTM  18      -  CEDAR BROOK                              029 49 19.9
 AA8854
 AA8854_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8145429490(NAD 83)
 AA8854
 AA8854|---------------------------------------------------------------------|
 AA8854| PID    Reference Object                     Distance      Geod. Az  |
 AA8854|                                                           dddmmss.s |
 AA8854| AA8783 CEDAR BROOK                         459.948 METERS 0312222.1 |
 AA8854|---------------------------------------------------------------------|
 AA8854
 AA8854                          SUPERSEDED SURVEY CONTROL
 AA8854
 AA8854  NAD 83(2007)-  43 35 46.64910(N)    072 45 07.03714(W) AD(2002.00) 0
 AA8854  ELLIP H (02/10/07)  299.070  (m)                       GP(2002.00)    
 AA8854  ELLIP H (06/04/02)  299.076  (m)                       GP(       ) 4 2
 AA8854  NAD 83(1996)-  43 35 46.64886(N)    072 45 07.03785(W) AD(       ) 1
 AA8854  ELLIP H (02/18/98)  299.108  (m)                       GP(       ) 4 1
 AA8854  NAVD 88             326.26   (m)         1070.4    (f) LEVELING    3  
 AA8854
 AA8854.Superseded values are not recommended for survey control.
 AA8854
 AA8854.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8854.See file dsdata.pdf to determine how the superseded data were derived.
 AA8854
 AA8854_MARKER: DD = SURVEY DISK
 AA8854_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8854_STAMPING: CEDAR BROOK AZ MK 1994
 AA8854_MARK LOGO: VTGS
 AA8854_PROJECTION: RECESSED 3 CENTIMETERS
 AA8854_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8854_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8854+STABILITY: SURFACE MOTION
 AA8854_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8854+SATELLITE: SATELLITE OBSERVATIONS - April 22, 2021
 AA8854
 AA8854  HISTORY     - Date     Condition        Report By
 AA8854  HISTORY     - 1994     MONUMENTED       VTAT
 AA8854  HISTORY     - 19970626 GOOD             VTGS
 AA8854  HISTORY     - 20071018 GOOD             GEOCAC
 AA8854  HISTORY     - 20110923 GOOD             VTGS
 AA8854  HISTORY     - 20210422 GOOD             VTGS
 AA8854
 AA8854                          STATION DESCRIPTION
 AA8854
 AA8854'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8854'GENERAL LOCATION, WEST BRIDGEWATER, ABOUT 11 MI (17.7 KM) EAST OF
 AA8854'RUTLAND, ABOUT 12.5 MI (20.1 KM) WEST OF WOODSTOCK. OWNERSHIP,
 AA8854'KILLINGTON LTD, KILLINGTON ROAD, KILLINGTON, VT. 05751. CONTACT JOHN
 AA8854'COLE, PHONE 802-422-3333, EXT. 6264. TO REACH FROM THE INTERSECTION OF
 AA8854'VT ROUTE 100 SOUTH AND U.S. ROUTE 4 IN WEST BRIDGEWATER GO SOUTH ALONG
 AA8854'VT ROUTE 100 FOR 0.25 MI (0.40 KM) TO THE MARK ON THE RIGHT IN A TREE
 AA8854'AND GRASS ISLAND AREA, ABOUT 30 M (98.4 FT) SOUTH OF THE SOUTH EDGE OF
 AA8854'THE PARKING AREA FOR THE SUNRISE LIFT OF THE KILLINGTON SKI AREA. THE
 AA8854'MARK IS 22.9 M (75.1 FT) WEST OF AND ABOUT LEVEL WITH THE WEST EDGE OF
 AA8854'PAVEMENT OF VT ROUTE 100, 4.1 M (13.5 FT) EAST OF THE EAST EDGE OF A
 AA8854'GRAVEL DRIVE, 25.1 M (82.3 FT) SOUTH OF POLE NO. CTC 7, 31.7 M (104.0
 AA8854'FT) NORTHEAST OF POLE NO. 8/8, 13.5 M (44.3 FT) NORTHWEST OF THE NORTH
 AA8854'(OUTLET) END OF A 40-CM DIAMETER METAL CULVERT, AND 10.3 M (33.8 FT)
 AA8854'NORTHWEST OF A FIBERGLASS WITNESS POST. IT IS SET FLUSH WITH GROUND
 AA8854'SURFACE IN THE TOP OF A 30-CM DIAMETER CONCRETE MONUMENT POURED TO A
 AA8854'DEPTH OF 1.8 M.
 AA8854
 AA8854                          STATION RECOVERY (1997)
 AA8854
 AA8854'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8854'RECOVERED AS DESCRIBED
 AA8854
 AA8854                          STATION RECOVERY (2007)
 AA8854
 AA8854'RECOVERY NOTE BY GEOCACHING 2007 (RG)
 AA8854'RECOVERED AS DESCRIBED IN GOOD CONDITION.
 AA8854
 AA8854                          STATION RECOVERY (2011)
 AA8854
 AA8854'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8854'RECOVERED AS DESCRIBED.
 AA8854
 AA8854                          STATION RECOVERY (2021)
 AA8854
 AA8854'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2021 (BJH)
 AA8854'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5418 ***********************************************************************
 DP5418  DESIGNATION -  CELTIC
 DP5418  PID         -  DP5418
 DP5418  STATE/COUNTY-  VT/CHITTENDEN
 DP5418  COUNTRY     -  US
 DP5418  USGS QUAD   -  UNDERHILL (2018)
 DP5418
 DP5418                         *CURRENT SURVEY CONTROL
 DP5418  ______________________________________________________________________
 DP5418* NAD 83(1986) POSITION- 44 30 36.5    (N) 072 57 50.6    (W)   HD_HELD2
 DP5418* NAVD 88 ORTHO HEIGHT -   207.693 (meters)      681.41  (feet) ADJUSTED
 DP5418  ______________________________________________________________________
 DP5418  GEOID HEIGHT    -        -28.128 (meters)                     GEOID18
 DP5418  DYNAMIC HEIGHT  -        207.673 (meters)      681.34  (feet) COMP
 DP5418  MODELED GRAVITY -    980,516.4   (mgal)                       NAVD 88
 DP5418
 DP5418  VERT ORDER      -  SECOND    CLASS I
 DP5418
 DP5418.The horizontal coordinates were established by autonomous hand held GPS
 DP5418.observations and have an estimated accuracy of +/- 10 meters.
 DP5418
 DP5418.The orthometric height was determined by differential leveling and
 DP5418.adjusted by the NATIONAL GEODETIC SURVEY
 DP5418.in January 2015.
 DP5418
 DP5418.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5418.GEOID18 height accuracy estimate available here.
 DP5418
 DP5418.Click photographs - Photos may exist for this station.
 DP5418
 DP5418.The dynamic height is computed by dividing the NAVD 88
 DP5418.geopotential number by the normal gravity value computed on the
 DP5418.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5418.degrees latitude (g = 980.6199 gals.).
 DP5418
 DP5418.The modeled gravity was interpolated from observed gravity values.
 DP5418
 DP5418;                    North         East    Units  Estimated Accuracy
 DP5418;SPC VT       -   223,428.      463,102.      MT  (+/- 10 meters HH2 GPS)
 DP5418
 DP5418_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6182530551(NAD 83)
 DP5418
 DP5418                          SUPERSEDED SURVEY CONTROL
 DP5418
 DP5418.No superseded survey control is available for this station.
 DP5418
 DP5418_MARKER: DD = SURVEY DISK
 DP5418_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DP5418_STAMPING: CELTIC 1999
 DP5418_MARK LOGO: VTGS
 DP5418_PROJECTION: FLUSH
 DP5418_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DP5418_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP5418+STABILITY: SURFACE MOTION
 DP5418_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5418+SATELLITE: SATELLITE OBSERVATIONS - 1999
 DP5418
 DP5418  HISTORY     - Date     Condition        Report By
 DP5418  HISTORY     - 1999     MONUMENTED       VTGS
 DP5418
 DP5418                          STATION DESCRIPTION
 DP5418
 DP5418'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5418'THE STATION IS LOCATED ABOUT 7.0 MI (11.3 KM) SOUTH-SOUTHEAST OF
 DP5418'WESTFORD, 2.0 MI (3.2 KM) NORTH OF JERICHO AND 1.4 MI (2.3 KM)
 DP5418'SOUTHWEST OF UNDERHILL.
 DP5418'
 DP5418'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 128 NORTH IN ESSEX
 DP5418'CENTER GO EAST ALONG VT ROUTE 15 FOR 5.0 MI (8.0 KM) TO THE SITE OF
 DP5418'THE MARK ON THE RIGHT, OPPOSITE THE JERICHO EAST BUSINESS COMPLEX AND
 DP5418'ABOUT 0.4 MI (0.6 KM) WEST ALONG VT ROUTE 15 FROM THE INTERSECTION OF
 DP5418'VT ROUTE 15 AND BROWNS TRACE ROAD.
 DP5418'
 DP5418'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 30 CM
 DP5418'(12 INCH) DIAMETER CONCRETE MONUMENT POURED 1.3 M (0.4 FT) DEEP.  IT
 DP5418'IS 4.6 M (1.4 FT) SOUTH OF AND ABOUT 0.3 M (0.1 FT) LOWER THAN THE
 DP5418'SOUTH EDGE OF PAVEMENT OF VT ROUTE 15, 6.4 M (2.0 FT) NORTH OF POLE NO
 DP5418'294+1/2/81X/40T, 26.2 M (8.0 FT) WEST-NORTHWEST OF POLE NO 349/295/81
 DP5418'AND 27.8 M (8.5 FT) EAST-NORTHEAST OF POLE NO 294/81.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9649 ***********************************************************************
 AB9649  DESIGNATION -  CEN FIELD LP 5
 AB9649  PID         -  AB9649
 AB9649  STATE/COUNTY-  VT/CHITTENDEN
 AB9649  COUNTRY     -  US
 AB9649  USGS QUAD   -  BURLINGTON (2018)
 AB9649
 AB9649                         *CURRENT SURVEY CONTROL
 AB9649  ______________________________________________________________________
 AB9649* NAD 83(1986) POSITION- 44 28 52.     (N) 073 11 14.     (W)   SCALED
 AB9649* NAVD 88 ORTHO HEIGHT -    92.091 (meters)      302.14  (feet) ADJUSTED
 AB9649  ______________________________________________________________________
 AB9649  GEOID HEIGHT    -        -28.992 (meters)                     GEOID18
 AB9649  DYNAMIC HEIGHT  -         92.081 (meters)      302.10  (feet) COMP
 AB9649  MODELED GRAVITY -    980,511.0   (mgal)                       NAVD 88
 AB9649
 AB9649  VERT ORDER      -  FIRST     CLASS II
 AB9649
 AB9649.The horizontal coordinates were scaled from a map and have
 AB9649.an estimated accuracy of +/- 6 seconds.
 AB9649
 AB9649.The orthometric height was determined by differential leveling and
 AB9649.adjusted by the NATIONAL GEODETIC SURVEY
 AB9649.in January 1997.
 AB9649
 AB9649.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9649.GEOID18 height accuracy estimate available here.
 AB9649
 AB9649.Click photographs - Photos may exist for this station.
 AB9649
 AB9649.The dynamic height is computed by dividing the NAVD 88
 AB9649.geopotential number by the normal gravity value computed on the
 AB9649.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9649.degrees latitude (g = 980.6199 gals.).
 AB9649
 AB9649.The modeled gravity was interpolated from observed gravity values.
 AB9649
 AB9649;                    North         East    Units  Estimated Accuracy
 AB9649;SPC VT       -   220,330.      445,330.      MT  (+/- 180 meters Scaled)
 AB9649
 AB9649_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ441269(NAD 83)
 AB9649
 AB9649                          SUPERSEDED SURVEY CONTROL
 AB9649
 AB9649.No superseded survey control is available for this station.
 AB9649
 AB9649_MARKER: DD = SURVEY DISK
 AB9649_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AB9649_SP_SET: LIGHT POLE BASE
 AB9649_STAMPING: CEN FIELD LP 5 1995
 AB9649_MARK LOGO: UVT
 AB9649_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9649_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9649+STABILITY: SURFACE MOTION
 AB9649_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9649+SATELLITE: SATELLITE OBSERVATIONS - January 10, 2004
 AB9649
 AB9649  HISTORY     - Date     Condition        Report By
 AB9649  HISTORY     - 1995     MONUMENTED       UVT
 AB9649  HISTORY     - 19950908 GOOD             VTAT
 AB9649  HISTORY     - 20040110 GOOD             GEOCAC
 AB9649
 AB9649                          STATION DESCRIPTION
 AB9649
 AB9649'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB9649'GENERAL LOCATION, BURLINGTON, VT., AT THE UNIVERSITY OF VERMONTS
 AB9649'CENTENNIAL FIELD.  TO REACH FROM THE U.S. ROUTE 2 BRIDGE OVER I-89 AT
 AB9649'EXIT 14 IN SOUTH BURLINGTON GO WEST ALONG U.S. ROUTE 2 FOR 0.35 MI
 AB9649'(0.56 KM) TO THE INTERSECTION OF EAST AVENUE ON THE RIGHT.  TURN RIGHT
 AB9649'AND GO NORTH ALONG EAST AVENUE FOR 0.55 MI (0.89 KM) TO THE
 AB9649'INTERSECTION OF UNIVERSITY ROAD RIGHT.  TURN RIGHT AND GO EAST ALONG
 AB9649'UNIVERSITY ROAD FOR 0.1 MI (0.2 KM) TO A GATE TO CENTENNIAL FIELD.
 AB9649'PASS THROUGH THE GATE AND CONTINUE STRAIGHT AHEAD ON A GRAVEL DRIVE
 AB9649'BETWEEN GRAVEL AND PAVED PARKING LOTS FOR 0.05 MI (0.08 KM) TO THE
 AB9649'MARK ON THE RIGHT BETWEEN THE GRAVEL DRIVE AND THE NORTH EDGE OF THE
 AB9649'PAVED PARKING LOT.  THE MARK IS SET IN THE TOP OF A 60 CM DIAMETER
 AB9649'CONCRETE BASE FOR THE MOST EASTERLY OF A ROW OF LIGHT POLES.  THE BASE
 AB9649'PROJECTS ABOUT 0.45 M (1.48 FT) ABOVE THE PAVED PARKING LOT.  IT IS
 AB9649'6.4 M (21.0 FT) SOUTH OF AND ABOUT 0.9 M (3.0 FT) HIGHER THAN THE
 AB9649'CENTERLINE OF THE GRAVEL DRIVE, 10.8 M (35.4 FT) WEST OF THE NORTHWEST
 AB9649'CORNER OF THE WOODEN TICKET OFFICE BUILDING, 17.5 M (57.4 FT)
 AB9649'NORTHWEST OF THE SOUTHWEST CORNER OF THE TICKET OFFICE, AND 43.3 M
 AB9649'(142.1 FT) SOUTH OF MARK FOUL BALL.
 AB9649
 AB9649                          STATION RECOVERY (2004)
 AB9649
 AB9649'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 AB9649'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3551 ***********************************************************************
 AH3551  DESIGNATION -  CENTER RUTLAND GAGING STATION
 AH3551  PID         -  AH3551
 AH3551  STATE/COUNTY-  VT/RUTLAND
 AH3551  COUNTRY     -  US
 AH3551  USGS QUAD   -  WEST RUTLAND (2018)
 AH3551
 AH3551                         *CURRENT SURVEY CONTROL
 AH3551  ______________________________________________________________________
 AH3551* NAD 83(1986) POSITION- 43 36 14.     (N) 073 00 43.     (W)   SCALED
 AH3551* NAVD 88 ORTHO HEIGHT -   149.569 (meters)      490.71  (feet) ADJUSTED
 AH3551  ______________________________________________________________________
 AH3551  GEOID HEIGHT    -        -28.308 (meters)                     GEOID18
 AH3551  DYNAMIC HEIGHT  -        149.539 (meters)      490.61  (feet) COMP
 AH3551  MODELED GRAVITY -    980,420.6   (mgal)                       NAVD 88
 AH3551
 AH3551  VERT ORDER      -  FIRST     CLASS II
 AH3551
 AH3551.The horizontal coordinates were scaled from a map and have
 AH3551.an estimated accuracy of +/- 6 seconds.
 AH3551
 AH3551.The orthometric height was determined by differential leveling and
 AH3551.adjusted by the NATIONAL GEODETIC SURVEY
 AH3551.in February 2000.
 AH3551
 AH3551.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3551.GEOID18 height accuracy estimate available here.
 AH3551
 AH3551.Click photographs - Photos may exist for this station.
 AH3551
 AH3551.The dynamic height is computed by dividing the NAVD 88
 AH3551.geopotential number by the normal gravity value computed on the
 AH3551.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3551.degrees latitude (g = 980.6199 gals.).
 AH3551
 AH3551.The modeled gravity was interpolated from observed gravity values.
 AH3551
 AH3551;                    North         East    Units  Estimated Accuracy
 AH3551;SPC VT       -   122,760.      458,670.      MT  (+/- 180 meters Scaled)
 AH3551
 AH3551_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP604297(NAD 83)
 AH3551
 AH3551                          SUPERSEDED SURVEY CONTROL
 AH3551
 AH3551.No superseded survey control is available for this station.
 AH3551
 AH3551_MARKER: DR = REFERENCE MARK DISK
 AH3551_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AH3551_SP_SET: BRIDGE ABUTMENT
 AH3551_MARK LOGO: USGS
 AH3551_PROJECTION: FLUSH
 AH3551_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3551_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH3551_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3551+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1997
 AH3551
 AH3551  HISTORY     - Date     Condition        Report By
 AH3551  HISTORY     - UNK      MONUMENTED       USGS
 AH3551  HISTORY     - 19970224 GOOD             VTGS
 AH3551
 AH3551                          STATION DESCRIPTION
 AH3551
 AH3551'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3551'GENERAL LOCATION, CENTER RUTLAND, VT.  TO REACH FROM THE INTERSECTION
 AH3551'OF VT BUSINESS ROUTE 4, VT ROUTE 3, AND OLD FALLS ROAD IN CENTER
 AH3551'RUTLAND GO SOUTH ALONG OLD FALLS ROAD FOR 0.05 MI (0.08 KM) TO A
 AH3551'GAGING STATION AND AN OLD CONCRETE BRIDGE ABUTMENT ON THE RIGHT AND
 AH3551'THE MARK ON THE RIGHT IN THE TOP OF THE WEST END OF A CONCRETE
 AH3551'WINGWALL AT THE NORTHWEST CORNER OF THE ABUTMENT.  THE MARK IS AN
 AH3551'UNSTAMPED USGS REFERENCE MARK GAGING STATION DISK.  IT IS 12.0 M (39.4
 AH3551'FT) WEST OF AND ABOUT 1 M (3.3 FT) LOWER THAN THE CENTERLINE OF OLD
 AH3551'FALLS ROAD, 2.8 M (9.2 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 AH3551'GAGING STATION BUILDING, 0.2 M (0.7 FT) EAST OF THE WEST END OF THE
 AH3551'WINGWALL, AND 0.2 M (0.7 FT) SOUTH OF THE NORTH EDGE OF THE WINGWALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1380 ***********************************************************************
 OD1380  DESIGNATION -  CHAPMAN USLS 1930
 OD1380  PID         -  OD1380
 OD1380  STATE/COUNTY-  VT/RUTLAND
 OD1380  COUNTRY     -  US
 OD1380  USGS QUAD   -  WHITEHALL (2019)
 OD1380
 OD1380                         *CURRENT SURVEY CONTROL
 OD1380  ______________________________________________________________________
 OD1380* NAD 83(1996) POSITION- 43 36 16.92301(N) 073 25 08.28679(W)   ADJUSTED
 OD1380* NAVD 88 ORTHO HEIGHT -    64.    (meters)      210.    (feet) SCALED
 OD1380  ______________________________________________________________________
 OD1380  GEOID HEIGHT    -        -29.497 (meters)                     GEOID18
 OD1380  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 OD1380  HORZ ORDER      -  THIRD
 OD1380
 OD1380.The horizontal coordinates were established by classical geodetic methods
 OD1380.and adjusted by the National Geodetic Survey in May 1998.
 OD1380
 OD1380.The orthometric height was scaled from a topographic map.
 OD1380
 OD1380.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1380.GEOID18 height accuracy estimate available here.
 OD1380
 OD1380.Click photographs - Photos may exist for this station.
 OD1380
 OD1380.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1380
 OD1380. The following values were computed from the NAD 83(1996) position.
 OD1380
 OD1380;                    North         East     Units Scale Factor Converg.
 OD1380;SPC VT       -   123,131.352   425,807.919   MT  1.00003197   -0 38 01.8
 OD1380;SPC VT       -   403,973.44  1,397,004.81   sFT  1.00003197   -0 38 01.8
 OD1380;UTM  18      - 4,829,183.677   627,597.160   MT  0.99980026   +1 05 26.0
 OD1380
 OD1380!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1380!SPC VT       -   0.99999461  x   1.00003197  =   1.00002658
 OD1380!UTM  18      -   0.99999461  x   0.99980026  =   0.99979488
 OD1380
 OD1380:                Primary Azimuth Mark                     Grid Az
 OD1380:SPC VT       -  SNODY                                    301 21 12.4
 OD1380:UTM  18      -  SNODY                                    299 37 44.6
 OD1380
 OD1380_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP2759729183(NAD 83)
 OD1380
 OD1380|---------------------------------------------------------------------|
 OD1380| PID    Reference Object                     Distance      Geod. Az  |
 OD1380|                                                           dddmmss.s |
 OD1380| OD1375 SNODY                               APPROX. 2.0 KM 3004310.6 |
 OD1380|---------------------------------------------------------------------|
 OD1380
 OD1380                          SUPERSEDED SURVEY CONTROL
 OD1380
 OD1380  NAD 83(1992)-  43 36 16.92243(N)    073 25 08.28612(W) AD(       ) 3
 OD1380  NAD 83(1986)-  43 36 16.92651(N)    073 25 08.29172(W) AD(       ) 3
 OD1380  NAD 27      -  43 36 16.69000(N)    073 25 09.88000(W) AD(       ) 3
 OD1380
 OD1380.Superseded values are not recommended for survey control.
 OD1380
 OD1380.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1380.See file dsdata.pdf to determine how the superseded data were derived.
 OD1380
 OD1380_MARKER: DH = HORIZONTAL CONTROL DISK
 OD1380_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD1380_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1380+STABILITY: SURFACE MOTION
 OD1380
 OD1380  HISTORY     - Date     Condition        Report By
 OD1380  HISTORY     - 1930     MONUMENTED       USLS
 OD1380
 OD1380                          STATION DESCRIPTION
 OD1380
 OD1380'DESCRIBED BY US LAKE SURVEY 1930
 OD1380'STATION IS LOCATED ABOUT 3-1/2 MILES NORTH OF WHITEHALL,
 OD1380'N.Y., ABOUT 1/2 MILE SOUTH SOUTHEAST OF SNODY DOCK AND BETWEEN
 OD1380'WHITEHALL NARROWS LIGHTS NO. 12 AND NO. 13.  IT IS IN A MEADOW
 OD1380'ON THE EAST BANK OF THE LAKE ABOUT 900 FEET NORTHEAST OF AN OLD
 OD1380'STONE DOCK AND ABOUT 85 FEET WEST OF A LARGE BARN.  THE
 OD1380'ELEVATION ABOVE STANDARD LOW WATER DATUM OF THE LAKE IS 110
 OD1380'FEET.  THE STATION MARK IS A CROSS IN A METAL TABLET, 2-1/2
 OD1380'INCHES IN DIAMETER BEARING THE NAME U.S. LAKE SURVEY AND NUMBER
 OD1380'74.  IT IS SET IN A CONCRETE POST, 7 INCHES SQUARE, WHOSE
 OD1380'TOP IS 12 INCHES BELOW THE GROUND SURFACE.  THREE
 OD1380'REFERENCE MARKS CONSISTING OF TABLETS SIMILAR TO THE
 OD1380'STATION MARK BUT BEARING AN ARROW WHICH POINTS TO THE
 OD1380'STATION, WERE SET IN CONCRETE POSTS, 5 INCHES SQUARE,
 OD1380'PROJECTING ABOUT 3 INCHES ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8225 ***********************************************************************
 AA8225  DESIGNATION -  CHARBONNEAU
 AA8225  PID         -  AA8225
 AA8225  STATE/COUNTY-  VT/FRANKLIN
 AA8225  COUNTRY     -  US
 AA8225  USGS QUAD   -  ENOSBURG FALLS OE N (2018)
 AA8225
 AA8225                         *CURRENT SURVEY CONTROL
 AA8225  ______________________________________________________________________
 AA8225* NAD 83(2011) POSITION- 45 00 55.20814(N) 072 49 31.56056(W)   ADJUSTED
 AA8225* NAD 83(2011) ELLIP HT-   100.211 (meters)        (06/27/12)   ADJUSTED
 AA8225* NAD 83(2011) EPOCH   -  2010.00
 AA8225* NAVD 88 ORTHO HEIGHT -   128.8   (meters)      423.    (feet) GPS OBS
 AA8225  ______________________________________________________________________
 AA8225  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA8225  GEOID HEIGHT    -        -28.845 (meters)                     GEOID93
 AA8225  GEOID HEIGHT    -        -28.625 (meters)                     GEOID18
 AA8225  NAD 83(2011) X  -  1,333,637.213 (meters)                     COMP
 AA8225  NAD 83(2011) Y  - -4,315,065.549 (meters)                     COMP
 AA8225  NAD 83(2011) Z  -  4,488,624.230 (meters)                     COMP
 AA8225  LAPLACE CORR    -         12.53  (seconds)                    DEFLEC18
 AA8225
 AA8225  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8225  Standards:
 AA8225         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8225            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8225  -------------------------------------------------------------------
 AA8225  NETWORK    0.65   0.82           0.30   0.22   0.42     -0.04611022
 AA8225  -------------------------------------------------------------------
 AA8225  Click here for local accuracies and other accuracy information.
 AA8225
 AA8225.The horizontal coordinates were established by GPS observations
 AA8225.and adjusted by the National Geodetic Survey in June 2012.
 AA8225
 AA8225.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8225.been affixed to the stable North American tectonic plate. See 
 AA8225.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8225
 AA8225.The horizontal coordinates are valid at the epoch date displayed above
 AA8225.which is a decimal equivalence of Year/Month/Day.
 AA8225
 AA8225.The orthometric height was determined by GPS observations and a
 AA8225.high-resolution geoid model.
 AA8225
 AA8225.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8225.GEOID18 height accuracy estimate available here.
 AA8225
 AA8225.Click photographs - Photos may exist for this station.
 AA8225
 AA8225.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8225
 AA8225.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8225
 AA8225.The ellipsoidal height was determined by GPS observations
 AA8225.and is referenced to NAD 83.
 AA8225
 AA8225. The following values were computed from the NAD 83(2011) position.
 AA8225
 AA8225;                    North         East     Units Scale Factor Converg.
 AA8225;SPC VT       -   279,514.247   474,348.361   MT  0.99997237   -0 13 48.6
 AA8225;SPC VT       -   917,039.66  1,556,257.91   sFT  0.99997237   -0 13 48.6
 AA8225;UTM  18      - 4,986,954.341   671,343.417   MT  0.99996101   +1 32 18.4
 AA8225
 AA8225!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8225!SPC VT       -   0.99998429  x   0.99997237  =   0.99995666
 AA8225!UTM  18      -   0.99998429  x   0.99996101  =   0.99994530
 AA8225
 AA8225_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7134386954(NAD 83)
 AA8225
 AA8225                          SUPERSEDED SURVEY CONTROL
 AA8225
 AA8225  NAD 83(2007)-  45 00 55.20847(N)    072 49 31.56132(W) AD(2002.00) 0
 AA8225  ELLIP H (02/10/07)  100.226  (m)                       GP(2002.00)    
 AA8225  ELLIP H (06/04/02)  100.213  (m)                       GP(       ) 4 2
 AA8225  NAD 83(1996)-  45 00 55.20867(N)    072 49 31.56221(W) AD(       ) 1
 AA8225  ELLIP H (06/26/98)  100.255  (m)                       GP(       ) 4 1
 AA8225  NAD 83(1992)-  45 00 55.20686(N)    072 49 31.56113(W) AD(       ) 1
 AA8225  ELLIP H (09/15/95)  100.282  (m)                       GP(       ) 2 2
 AA8225
 AA8225.Superseded values are not recommended for survey control.
 AA8225
 AA8225.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8225.See file dsdata.pdf to determine how the superseded data were derived.
 AA8225
 AA8225_MARKER: DD = SURVEY DISK
 AA8225_SETTING: 66 = SET IN ROCK OUTCROP
 AA8225_STAMPING: CHARBONNEAU 1995
 AA8225_MARK LOGO: VTGS
 AA8225_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8225_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8225+STABILITY: POSITION/ELEVATION WELL
 AA8225_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8225+SATELLITE: SATELLITE OBSERVATIONS - August 23, 2007
 AA8225
 AA8225  HISTORY     - Date     Condition        Report By
 AA8225  HISTORY     - 1995     MONUMENTED       VTAT
 AA8225  HISTORY     - 20070823 GOOD             VTGS
 AA8225
 AA8225                          STATION DESCRIPTION
 AA8225
 AA8225'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AA8225'GENERAL LOCATION, BERKSHIRE, VT., ABOUT 19 MI (30.6 KM) NORTHEAST OF
 AA8225'ST ALBANS, ABOUT 30 MI (48.3 KM) WEST NORTHWEST OF NEWPORT, AND ABOUT
 AA8225'110 M (360.9 FT) SOUTH OF THE U.S./CANADA BORDER.  OWNERSHIP, IVAN
 AA8225'CHARBONNEAU, SHELDON ROAD, ST ALBANS, VT.  05478.  PHONE 802-527-1065
 AA8225'OR 802-524-6903.  TO REACH FROM THE INTERSECTION OF VT ROUTES 108 AND
 AA8225'120 IN EAST FRANKLIN GO NORTH ALONG VT ROUTE 108 FOR 1.3 MI (2.1 KM)
 AA8225'TO THE MARK ON THE RIGHT, OPPOSITE THE WEST BERKSHIRE U.S.  CUSTOMS
 AA8225'BUILDING.  THE MARK IS ABOUT 110 M (360.9 FT) SOUTH OF THE U.S./CANADA
 AA8225'BORDER, 9.7 M (31.8 FT) EAST OF AND ABOUT 0.5 M (1.6 FT) HIGHER THAN
 AA8225'THE CENTERLINE OF VT ROUTE 108, 34.1 M (111.9 FT) NORTHEAST OF THE
 AA8225'SOUTHEAST CORNER OF THE CUSTOMS BUILDING, 36.3 M (119.1 FT) SOUTHEAST
 AA8225'OF THE NORTHEAST CORNER OF THE CUSTOMS BUILDING, 36.8 M (120.7 FT)
 AA8225'NORTH NORTHEAST OF POLE NO.  38F/36A/203A, AND 0.7 M (2.3 FT) EAST OF
 AA8225'A FIBERGLASS WITNESS POST.  IT IS SET IN THE TOP OF A 1 M (3.3 FT) X 2
 AA8225'M (6.6 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 0.4 M (1.3 FT) ABOVE
 AA8225'GROUND SURFACE.
 AA8225
 AA8225                          STATION RECOVERY (2007)
 AA8225
 AA8225'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (MJA)
 AA8225'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6609 ***********************************************************************
 DP6609  DESIGNATION -  CHARLEBOIS RESET
 DP6609  PID         -  DP6609
 DP6609  STATE/COUNTY-  VT/CHITTENDEN
 DP6609  COUNTRY     -  US
 DP6609  USGS QUAD   -  BURLINGTON (2018)
 DP6609
 DP6609                         *CURRENT SURVEY CONTROL
 DP6609  ______________________________________________________________________
 DP6609* NAD 83(1986) POSITION- 44 29 21.2    (N) 073 12 08.7    (W)   HD_HELD2
 DP6609* NAVD 88 ORTHO HEIGHT -    69.11  (meters)      226.7   (feet) RESET
 DP6609  ______________________________________________________________________
 DP6609  GEOID HEIGHT    -        -29.026 (meters)                     GEOID18
 DP6609  VERT ORDER      -  THIRD
 DP6609
 DP6609.The horizontal coordinates were established by autonomous hand held GPS
 DP6609.observations and have an estimated accuracy of +/- 10 meters.
 DP6609
 DP6609.The orthometric height was computed from unverified reset data.
 DP6609
 DP6609.No vertical observational check was made to the station.
 DP6609
 DP6609.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6609.GEOID18 height accuracy estimate available here.
 DP6609
 DP6609.Click photographs - Photos may exist for this station.
 DP6609
 DP6609;                    North         East    Units  Estimated Accuracy
 DP6609;SPC VT       -   221,239.      444,129.      MT  (+/- 10 meters HH2 GPS)
 DP6609
 DP6609_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4293027783(NAD 83)
 DP6609
 DP6609                          SUPERSEDED SURVEY CONTROL
 DP6609
 DP6609.No superseded survey control is available for this station.
 DP6609
 DP6609_MARKER: DD = SURVEY DISK
 DP6609_SETTING: 0 = UNSPECIFIED SETTING
 DP6609_SP_SET: CONCRETE BASE
 DP6609_STAMPING: CHARLEBOIS RESET 2006
 DP6609_MARK LOGO: VTGS
 DP6609_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP6609_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP6609_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP6609+SATELLITE: SATELLITE OBSERVATIONS - May 17, 2006
 DP6609
 DP6609  HISTORY     - Date     Condition        Report By
 DP6609  HISTORY     - 20060517 MONUMENTED       VTGS
 DP6609
 DP6609                          STATION DESCRIPTION
 DP6609
 DP6609'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (MJA)
 DP6609'THE MARK IS LOCATED ABOUT 3.8 MI (6.1 KM) NORTH-NORTHWEST OF SOUTH
 DP6609'BURLINGTON, 1.0 MI (1.7 KM) NORTH-NORTHEAST OF BURLINGTON AND 1.0 MI
 DP6609'(1.6 KM) WEST-SOUTHWEST OF WINOOSKI, VT.
 DP6609'
 DP6609'TO REACH FROM THE INTERSECTION OF CO-SIGNED US ROUTE 2 AND 7 (MAIN
 DP6609'STREET) AND VT ROUTE 15 IN WINOOSKI, GO SOUTH ALONG MAIN STREET FOR
 DP6609'0.2 MI (0.3 KM) TO THE Y-INTERSECTION OF COLCHESTER AVENUE LEFT AND
 DP6609'RIVERSIDE AVENUE RIGHT, AT THE SOUTH END OF THE MAIN STREET BRIDGE
 DP6609'OVER THE WINOOSKI RIVER.  BEAR RIGHT AND GO SOUTHWEST ALONG RIVERSIDE
 DP6609'AVENUE FOR 0.9 MI (1.4 KM) TO THE INTERSECTION OF NORTH PROSPECT
 DP6609'STREET LEFT AND INTERVALE ROAD RIGHT.  TURN RIGHT AND GO NORTH ALONG
 DP6609'INTERVALE ROAD FOR ABOUT 25 M (82.0 FT) TO THE SITE OF THE MARK ON THE
 DP6609'RIGHT.
 DP6609'
 DP6609'THE MARK IS SET IN THE TOP OF THE SOUTHWEST CORNER OF A 1.8 M (5.9 FT)
 DP6609'X 0.6 M (2.0 FT) CONCRETE BASE FOR PLASTIC CONDUITS, WHICH PROJECTS
 DP6609'0.8 M (2.6 FT) ABOVE GROUND SURFACE AND IS JUST SOUTH OF POLE NO 18.
 DP6609'IT IS 5.3 M (17.4 FT) EAST OF AND 0.5 M (1.6 FT) HIGHER THAN THE
 DP6609'CENTERLINE OF INTERVALE ROAD, 8.3 M (27.2 FT) SOUTH OF THE SOUTHWEST
 DP6609'CORNER OF ANOTHER SMALLER CONCRETE BASE WITH PLASTIC CONDUITS, 0.5 M
 DP6609'(1.6 FT) SOUTH OF THE NORTH EDGE OF THE BASE AND 0.1 M (0.3 FT)
 DP6609'NORTHEAST OF THE SOUTHWEST CORNER OF THE BASE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1611 ***********************************************************************
 PG1611  DESIGNATION -  CHARLES
 PG1611  PID         -  PG1611
 PG1611  STATE/COUNTY-  VT/ORLEANS
 PG1611  COUNTRY     -  US
 PG1611  USGS QUAD   -  WESTMORE (2018)
 PG1611
 PG1611                         *CURRENT SURVEY CONTROL
 PG1611  ______________________________________________________________________
 PG1611* NAD 83(1996) POSITION- 44 51 31.24243(N) 072 06 18.80066(W)   ADJUSTED
 PG1611* NAVD 88 ORTHO HEIGHT -   434.8   (meters)     1427.    (feet) VERTCON3
 PG1611  ______________________________________________________________________
 PG1611  GEOID HEIGHT    -        -27.631 (meters)                     GEOID18
 PG1611  LAPLACE CORR    -          2.69  (seconds)                    DEFLEC18
 PG1611  HORZ ORDER      -  SECOND
 PG1611
 PG1611.The horizontal coordinates were established by classical geodetic methods
 PG1611.and adjusted by the National Geodetic Survey in May 1998.
 PG1611
 PG1611.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1611.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1611
 PG1611.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1611.GEOID18 height accuracy estimate available here.
 PG1611
 PG1611.Click photographs - Photos may exist for this station.
 PG1611
 PG1611.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1611
 PG1611. The following values were computed from the NAD 83(1996) position.
 PG1611
 PG1611;                    North         East     Units Scale Factor Converg.
 PG1611;SPC VT       -   262,129.772   531,202.273   MT  0.99997625   +0 16 42.5
 PG1611;SPC VT       -   860,004.09  1,742,786.12   sFT  0.99997625   +0 16 42.5
 PG1611;UTM  18      - 4,971,328.668   728,713.518   MT  1.00024328   +2 02 33.9
 PG1611
 PG1611!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1611!SPC VT       -   0.99993616  x   0.99997625  =   0.99991242
 PG1611!UTM  18      -   0.99993616  x   1.00024328  =   1.00017943
 PG1611
 PG1611:                Primary Azimuth Mark                     Grid Az
 PG1611:SPC VT       -  CHARLES AZ MK                            145 42 40.5
 PG1611:UTM  18      -  CHARLES AZ MK                            143 56 49.1
 PG1611
 PG1611_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2871371328(NAD 83)
 PG1611
 PG1611|---------------------------------------------------------------------|
 PG1611| PID    Reference Object                     Distance      Geod. Az  |
 PG1611|                                                           dddmmss.s |
 PG1611| DA4946 CHARLES RM 1                         26.443 METERS 01130     |
 PG1611| DA4945 CHARLES AZ MK                                      1455923.0 |
 PG1611| DA4947 CHARLES RM 2                         23.611 METERS 31503     |
 PG1611|---------------------------------------------------------------------|
 PG1611
 PG1611                          SUPERSEDED SURVEY CONTROL
 PG1611
 PG1611  NAD 83(1992)-  44 51 31.24094(N)    072 06 18.79968(W) AD(       ) 2
 PG1611  NAD 83(1986)-  44 51 31.24922(N)    072 06 18.79926(W) AD(       ) 2
 PG1611  NAD 27      -  44 51 31.07464(N)    072 06 20.43911(W) AD(       ) 2
 PG1611  NGVD 29 (07/19/86)  434.9    (m)         1427.     (f) VERT ANG       
 PG1611
 PG1611.Superseded values are not recommended for survey control.
 PG1611
 PG1611.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1611.See file dsdata.pdf to determine how the superseded data were derived.
 PG1611
 PG1611_MARKER: DS = TRIANGULATION STATION DISK
 PG1611_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1611_STAMPING: CHARLES 1968
 PG1611_MARK LOGO: CGS
 PG1611_PROJECTION: RECESSED 30 CENTIMETERS
 PG1611_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1611+STABILITY: SURFACE MOTION
 PG1611
 PG1611  HISTORY     - Date     Condition        Report By
 PG1611  HISTORY     - 1968     MONUMENTED       CGS
 PG1611  HISTORY     - 1988     GOOD             VTDH
 PG1611
 PG1611                          STATION DESCRIPTION
 PG1611
 PG1611'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1611'THE STATION IS ABOUT 7-1/2 MILES SOUTHEAST OF NEWPORT, 6 MILES
 PG1611'NORTHEAST OF ORLEANS, 3-1/2 MILES SOUTHWEST OF WEST CHARLESTON
 PG1611'AND ON A SMALL KNOLL ON THE NORTH SIDE OF A MEADOW.
 PG1611'
 PG1611'TO REACH THE STATION FROM THE POST OFFICE IN ORLEANS, GO NORTH
 PG1611'AND EAST ON STATE HIGHWAY 58 FOR 2.3 MILES TO A FORK.  BEAR
 PG1611'LEFT AND GO NORTHEAST ON A PAVED ROAD FOR 1.6 MILES TO A DIAGONAL
 PG1611'CROSSROAD IN BROWNINGTON CENTER.  CONTINUE NORTHEASTERLY PAST
 PG1611'THE CEMETERY FOR 3.1 MILES TO A FORK.  BEAR RIGHT AND GO EAST
 PG1611'FOR 0.65 MILE TO THE EAST EDGE OF THE WOODS.  (TO REACH THE
 PG1611'AZIMUTH MARK FROM THIS POINT, CONTINUE AHEAD, EAST, FOR 0.05
 PG1611'MILE TO A T ROAD.  TURN RIGHT AND GO SOUTH TO THE MARK ON THE
 PG1611'LEFT.) TURN RIGHT AND GO SOUTH AND WEST AROUND THE EDGE OF
 PG1611'THE WOODS TO THE STATION.
 PG1611'
 PG1611'THE STATION MARK IS A STANDARD DISK, STAMPED CHARLES 1968,
 PG1611'SET IN THE TOP OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER
 PG1611'THAT IS 12 INCHES BELOW THE SURFACE OF THE GROUND.  IT IS 70.9
 PG1611'FEET SOUTHWEST OF A WITNESS POST AND 60.0 FEET SOUTH OF THE
 PG1611'SOUTH EDGE OF THE WOODS.  THE UNDERGROUND MARK WAS SET 40 INCHES
 PG1611'BELOW THE SURFACE OF THE GROUND.
 PG1611'
 PG1611'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CHARLES NO. 1 1968,
 PG1611'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT PROJECTS
 PG1611'2 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 16.4 FEET
 PG1611'NORTHEAST OF THE WITNESS POST, 12.0 FEET NORTH OF THE SOUTH
 PG1611'EDGE OF THE WOODS AND ABOUT THE SAME ELEVATION AS THE STATION
 PG1611'MARK.
 PG1611'
 PG1611'REFERENCE MARK 2 IS A STANDARD DISK STAMPED CHARLES NO. 2 1968,
 PG1611'CEMENTED IN A DRILL HOLE IN A 3 FEET BY 5 FEET BOULDER THAT
 PG1611'PROJECTS 2 FEET ABOVE THE SURFACE OF THE GROUND.  IT IS 12.0
 PG1611'FEET NORTH OF THE SOUTH EDGE OF THE WOODS AND ABOUT 2.0 FEET LOWER
 PG1611'IN ELEVATION THAN THE STATION MARK.
 PG1611'
 PG1611'AZIMUTH MARK IS A STANDARD DISK, STAMPED CHARLES 1968, CEMENTED
 PG1611'IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT IS FLUSH WITH THE
 PG1611'SURFACE OF THE GROUND.  IT IS 38.0 FEET WEST OF A NORTH-SOUTH
 PG1611'FENCE, 36.0 FEET EAST OF THE CENTERLINE OF A DIRT ROAD AND 23.3
 PG1611'FEET EAST OF A WITNESS POST.
 PG1611'
 PG1611'THE DISTANCE BETWEEN REFERENCE MARKS 1 AND 2 WAS NOT MEASURED
 PG1611'DUE TO OBSTRUCTIONS.
 PG1611
 PG1611                          STATION RECOVERY (1988)
 PG1611
 PG1611'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1988 (CHR)
 PG1611'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1266 ***********************************************************************
 OD1266  DESIGNATION -  CHC 1 VTGS
 OD1266  PID         -  OD1266
 OD1266  STATE/COUNTY-  VT/RUTLAND
 OD1266  COUNTRY     -  US
 OD1266  USGS QUAD   -  WEST RUTLAND (2018)
 OD1266
 OD1266                         *CURRENT SURVEY CONTROL
 OD1266  ______________________________________________________________________
 OD1266* NAD 83(1986) POSITION- 43 36 16.     (N) 073 03 56.     (W)   SCALED
 OD1266* NAVD 88 ORTHO HEIGHT -   162.462 (meters)      533.01  (feet) ADJUSTED
 OD1266  ______________________________________________________________________
 OD1266  GEOID HEIGHT    -        -28.518 (meters)                     GEOID18
 OD1266  DYNAMIC HEIGHT  -        162.430 (meters)      532.91  (feet) COMP
 OD1266  MODELED GRAVITY -    980,417.2   (mgal)                       NAVD 88
 OD1266
 OD1266  VERT ORDER      -  FIRST     CLASS II
 OD1266
 OD1266.The horizontal coordinates were scaled from a map and have
 OD1266.an estimated accuracy of +/- 6 seconds.
 OD1266
 OD1266.The orthometric height was determined by differential leveling and
 OD1266.adjusted by the NATIONAL GEODETIC SURVEY
 OD1266.in June 1991.
 OD1266
 OD1266.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1266.GEOID18 height accuracy estimate available here.
 OD1266
 OD1266.Click photographs - Photos may exist for this station.
 OD1266
 OD1266.The dynamic height is computed by dividing the NAVD 88
 OD1266.geopotential number by the normal gravity value computed on the
 OD1266.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1266.degrees latitude (g = 980.6199 gals.).
 OD1266
 OD1266.The modeled gravity was interpolated from observed gravity values.
 OD1266
 OD1266;                    North         East    Units  Estimated Accuracy
 OD1266;SPC VT       -   122,850.      454,340.      MT  (+/- 180 meters Scaled)
 OD1266
 OD1266_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP561297(NAD 83)
 OD1266
 OD1266                          SUPERSEDED SURVEY CONTROL
 OD1266
 OD1266.No superseded survey control is available for this station.
 OD1266
 OD1266_MARKER: DD = SURVEY DISK
 OD1266_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 OD1266_SP_SET: RETAINING WALL
 OD1266_STAMPING: CHC-1 1968
 OD1266_MARK LOGO: VTGS
 OD1266_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1266
 OD1266  HISTORY     - Date     Condition        Report By
 OD1266  HISTORY     - 1968     MONUMENTED       VTGS
 OD1266  HISTORY     - 1980     GOOD             NGS
 OD1266
 OD1266                          STATION DESCRIPTION
 OD1266
 OD1266'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1266'2.0 KM (1.25 MI) NW FROM WEST RUTLAND.
 OD1266'2.0 KILOMETERS (1.25 MILES) NORTHWEST ALONG STATE HIGHWAY 4 A FROM THE
 OD1266'JUNCTION OF STATE HIGHWAY 133 IN WEST RUTLAND, SET HORIZONTALLY IN TOP
 OD1266'OF AND AT THE WEST CORNER IN THE RETAINING WALL OF THE EASTBOUND
 OD1266'OVERPASS OF US HIGHWAY 4 OVER STATE HIGHWAY 4 A, 4.94 METERS (16.2
 OD1266'FEET) SOUTHWEST OF THE CENTER LINE OF US HIGHWAY 4, 1.2 METERS (4.0
 OD1266'FEET) SOUTHEAST OF THE NORTHWEST END OF THE SOUTHWEST RETAINING WALL,
 OD1266'0.48 METER (1.6 FEET) NORTHEAST OF THE SOUTHWEST EDGE OF THE RETAINING
 OD1266'WALL.
 OD1266'THE MARK IS 0.32 M ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1264 ***********************************************************************
 OD1264  DESIGNATION -  CHC 10 VTGS
 OD1264  PID         -  OD1264
 OD1264  STATE/COUNTY-  VT/RUTLAND
 OD1264  COUNTRY     -  US
 OD1264  USGS QUAD   -  WEST RUTLAND (2018)
 OD1264
 OD1264                         *CURRENT SURVEY CONTROL
 OD1264  ______________________________________________________________________
 OD1264* NAD 83(1986) POSITION- 43 35 16.     (N) 073 02 44.     (W)   SCALED
 OD1264* NAVD 88 ORTHO HEIGHT -   167.708 (meters)      550.22  (feet) ADJUSTED
 OD1264  ______________________________________________________________________
 OD1264  GEOID HEIGHT    -        -28.442 (meters)                     GEOID18
 OD1264  DYNAMIC HEIGHT  -        167.674 (meters)      550.11  (feet) COMP
 OD1264  MODELED GRAVITY -    980,413.7   (mgal)                       NAVD 88
 OD1264
 OD1264  VERT ORDER      -  FIRST     CLASS II
 OD1264
 OD1264.The horizontal coordinates were scaled from a map and have
 OD1264.an estimated accuracy of +/- 6 seconds.
 OD1264
 OD1264.The orthometric height was determined by differential leveling and
 OD1264.adjusted by the NATIONAL GEODETIC SURVEY
 OD1264.in June 1991.
 OD1264
 OD1264.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1264.GEOID18 height accuracy estimate available here.
 OD1264
 OD1264.Click photographs - Photos may exist for this station.
 OD1264
 OD1264.The dynamic height is computed by dividing the NAVD 88
 OD1264.geopotential number by the normal gravity value computed on the
 OD1264.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1264.degrees latitude (g = 980.6199 gals.).
 OD1264
 OD1264.The modeled gravity was interpolated from observed gravity values.
 OD1264
 OD1264;                    North         East    Units  Estimated Accuracy
 OD1264;SPC VT       -   120,990.      455,940.      MT  (+/- 180 meters Scaled)
 OD1264
 OD1264_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP577279(NAD 83)
 OD1264
 OD1264                          SUPERSEDED SURVEY CONTROL
 OD1264
 OD1264.No superseded survey control is available for this station.
 OD1264
 OD1264_MARKER: DD = SURVEY DISK
 OD1264_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 OD1264_SP_SET: RETAINING WALL
 OD1264_STAMPING: CHC-10 1968
 OD1264_MARK LOGO: VTGS
 OD1264_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1264
 OD1264  HISTORY     - Date     Condition        Report By
 OD1264  HISTORY     - 1968     MONUMENTED       VTGS
 OD1264  HISTORY     - 1980     GOOD             NGS
 OD1264
 OD1264                          STATION DESCRIPTION
 OD1264
 OD1264'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1264'IN WEST RUTLAND.
 OD1264'IN WEST RUTLAND, SET HORIZONTALLY IN THE TOP OF AND AT THE SOUTHWEST
 OD1264'CORNER IN THE RETAINING WALL OF THE EASTBOUND OVERPASS OF US HIGHWAY
 OD1264'4 OVER STATE HIGHWAY 133 ON THE SOUTH SIDE OF WEST RUTLAND, 7.57
 OD1264'METERS (24.8 FEET) SOUTH-SOUTHWEST OF THE CENTER LINE OF THE EASTBOUND
 OD1264'LANE OF THE HIGHWAY, 1.52 METERS (5.0 FEET) EAST-NORTHEAST OF THE
 OD1264'WEST-SOUTHWEST END OF THE RETAINING WALL, 0.65 METERS (2.15 FEET)
 OD1264'SOUTH-SOUTHWEST OF THE NORTH-NORTHEAST EDGE OF THE RETAINING WALL.
 OD1264'THE MARK IS 0.26 M ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1782 ***********************************************************************
 PG1782  DESIGNATION -  CHECKER
 PG1782  PID         -  PG1782
 PG1782  STATE/COUNTY-  VT/CHITTENDEN
 PG1782  COUNTRY     -  US
 PG1782  USGS QUAD   -  GEORGIA PLAINS (2018)
 PG1782
 PG1782                         *CURRENT SURVEY CONTROL
 PG1782  ______________________________________________________________________
 PG1782* NAD 83(1996) POSITION- 44 37 31.29486(N) 073 08 51.05132(W)   ADJUSTED
 PG1782* NAVD 88 ORTHO HEIGHT -   112.875 (meters)      370.32  (feet) ADJUSTED
 PG1782  ______________________________________________________________________
 PG1782  GEOID HEIGHT    -        -28.825 (meters)                     GEOID18
 PG1782  LAPLACE CORR    -          7.34  (seconds)                    DEFLEC18
 PG1782  DYNAMIC HEIGHT  -        112.867 (meters)      370.30  (feet) COMP
 PG1782  MODELED GRAVITY -    980,538.5   (mgal)                       NAVD 88
 PG1782
 PG1782  HORZ ORDER      -  SECOND
 PG1782  VERT ORDER      -  FIRST     CLASS II
 PG1782
 PG1782.The horizontal coordinates were established by classical geodetic methods
 PG1782.and adjusted by the National Geodetic Survey in May 1998.
 PG1782
 PG1782.The orthometric height was determined by differential leveling and
 PG1782.adjusted by the NATIONAL GEODETIC SURVEY
 PG1782.in May 2012.
 PG1782
 PG1782.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1782.GEOID18 height accuracy estimate available here.
 PG1782
 PG1782.Click photographs - Photos may exist for this station.
 PG1782
 PG1782.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1782
 PG1782.The dynamic height is computed by dividing the NAVD 88
 PG1782.geopotential number by the normal gravity value computed on the
 PG1782.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1782.degrees latitude (g = 980.6199 gals.).
 PG1782
 PG1782.The modeled gravity was interpolated from observed gravity values.
 PG1782
 PG1782. The following values were computed from the NAD 83(1996) position.
 PG1782
 PG1782;                    North         East     Units Scale Factor Converg.
 PG1782;SPC VT       -   236,330.890   448,615.761   MT  0.99999674   -0 27 17.5
 PG1782;SPC VT       -   775,362.26  1,471,833.54   sFT  0.99999674   -0 27 17.5
 PG1782;UTM  18      - 4,943,003.086   646,952.912   MT  0.99986557   +1 18 05.6
 PG1782
 PG1782!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1782!SPC VT       -   0.99998682  x   0.99999674  =   0.99998356
 PG1782!UTM  18      -   0.99998682  x   0.99986557  =   0.99985239
 PG1782
 PG1782:                Primary Azimuth Mark                     Grid Az
 PG1782:SPC VT       -  CHECKER AZ                               269 45 42.1
 PG1782:UTM  18      -  CHECKER AZ                               268 00 19.0
 PG1782
 PG1782_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4695243003(NAD 83)
 PG1782
 PG1782|---------------------------------------------------------------------|
 PG1782| PID    Reference Object                     Distance      Geod. Az  |
 PG1782|                                                           dddmmss.s |
 PG1782| DA4951 CHECKER RM 1                         11.955 METERS 21040     |
 PG1782| PG1441 CHECKER AZ                                         2691824.6 |
 PG1782| DA4952 CHECKER RM 2                         12.790 METERS 32934     |
 PG1782|---------------------------------------------------------------------|
 PG1782
 PG1782                          SUPERSEDED SURVEY CONTROL
 PG1782
 PG1782  NAD 83(1992)-  44 37 31.29335(N)    073 08 51.05122(W) AD(       ) 2
 PG1782  NAD 83(1986)-  44 37 31.30060(N)    073 08 51.05075(W) AD(       ) 2
 PG1782  NAD 27      -  44 37 31.13447(N)    073 08 52.59190(W) AD(       ) 2
 PG1782  NGVD 29 (07/19/86)  113.5    (m)          372.     (f) VERT ANG       
 PG1782
 PG1782.Superseded values are not recommended for survey control.
 PG1782
 PG1782.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1782.See file dsdata.pdf to determine how the superseded data were derived.
 PG1782
 PG1782_MARKER: DS = TRIANGULATION STATION DISK
 PG1782_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1782_STAMPING: CHECKER 1968
 PG1782_MARK LOGO: CGS
 PG1782_PROJECTION: FLUSH
 PG1782_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 PG1782_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1782+STABILITY: SURFACE MOTION
 PG1782_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1782+SATELLITE: SATELLITE OBSERVATIONS - October 12, 2010
 PG1782
 PG1782  HISTORY     - Date     Condition        Report By
 PG1782  HISTORY     - 1968     MONUMENTED       CGS
 PG1782  HISTORY     - 20090917 GOOD             VTGS
 PG1782  HISTORY     - 20101012 GOOD             VTGS
 PG1782
 PG1782                          STATION DESCRIPTION
 PG1782
 PG1782'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1782'THE STATION IS ABOUT 6 MILES NORTH OF COLCHESTER, 2-1/2 MILES
 PG1782'WEST-SOUTHWEST OF MILTON, 1/4 MILE EAST OF INTERSTATE HIGHWAY
 PG1782'89, 0.1 MILE WEST OF U.S. HIGHWAY 7, ON PROPERTY OWNED BY MR.
 PG1782'FRANK PALAZZI.
 PG1782'
 PG1782'TO REACH THE STATION FROM THE POST OFFICE IN MILTON, GO WEST
 PG1782'ON A PAVED ROAD FOR 0.4 MILE TO THE JUNCTION OF U.S. HIGHWAY
 PG1782'7.  TURN LEFT AND GO SOUTH AND WEST ON U.S. HIGHWAY 7 FOR 2.5
 PG1782'MILES TO WHERE U.S. HIGHWAY 7 TURNS SOUTH AGAIN AND A PAVED ROAD
 PG1782'CONTINUES AHEAD, WEST.  CONTINUE WESTERLY ON THE PAVED ROAD FOR
 PG1782'0.25 MILE TO A SIDE ROAD LEFT.  TURN LEFT AND GO SOUTH FOR 0.1
 PG1782'MILE TO A TRACK ROAD ON THE RIGHT.  (TO REACH THE AZIMUTH
 PG1782'MARK FROM THIS POINT, GO WESTERLY ON THE TRACK ROAD FOR 0.2
 PG1782'MILE TO THE EAST RIGHT-OF-WAY FENCE OF INTERSTATE HIGHWAY 89.
 PG1782'TURN LEFT AND GO SOUTH ALONG THE FENCE FOR 0.2 MILE TO THE
 PG1782'MARK ON THE RIGHT.) CONTINUE SOUTH FOR 0.05 MILE TO A
 PG1782'TRACK ROAD RIGHT.  TURN RIGHT AND GO WESTERLY ON THE TRACK
 PG1782'ROAD FOR 0.05 MILE TO WHERE THE ROAD TURNS LEFT.  TURN LEFT
 PG1782'AND GO SOUTH FOR 0.1 MILE TO A POINT WHERE DIRT HAS BEEN
 PG1782'EXCAVATED ON THE RIGHT.  TURN LEFT AND GO EAST FOR 0.05
 PG1782'MILE TO A NORTH-SOUTH FENCE AND THE STATION.
 PG1782'
 PG1782'THE STATION MARK IS A STANDARD DISK, STAMPED CHECKER 1968, SET
 PG1782'IN THE TOP OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER, THAT
 PG1782'IS FLUSH WITH THE GROUND.  IT IS 75 FEET SOUTH OF THE HIGHEST
 PG1782'POINT OF THE HILL AND 4 FEET WEST OF A WITNESS POST AND A
 PG1782'FENCE.
 PG1782'
 PG1782'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED CHECKER NO 1 1968,
 PG1782'CEMENTED IN A DRILL HOLE IN 1 BY 2 FOOT ROCK OUTCROP THAT
 PG1782'IS FLUSH WITH THE GROUND.  IT IS 41.4 FEET SOUTHWEST OF THE
 PG1782'WITNESS POST, 14.2 FEET WEST OF THE FENCE, AND ABOUT 1 FOOT
 PG1782'LOWER IN ELEVATION THAN THE STATION.
 PG1782'
 PG1782'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED CHECKER NO 2 1968,
 PG1782'CEMENTED IN A DRILL HOLE IN 1 BY 1-1/2 FOOT ROCK OUTCROP THAT
 PG1782'PROJECTS 1 INCH ABOVE THE GROUND.  IT IS 45.4 FEET NORTHWEST
 PG1782'OF THE WITNESS POST, 40 FEET WEST OF THE FENCE, AND ABOUT THE
 PG1782'SAME ELEVATION AS THE STATION.
 PG1782'
 PG1782'AZIMUTH MARK IS A STANDARD DISK, STAMPED CHECKER 1968, SET
 PG1782'IN THE TOP OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER,
 PG1782'THAT PROJECTS 4 INCHES ABOVE THE GROUND.  IT IS 2 FEET SOUTHWEST
 PG1782'OF A WITNESS POST AND 1.2 FEET SOUTHEAST OF THE EAST
 PG1782'RIGHT-OF-WAY FENCE OF INTERSTATE HIGHWAY 89.
 PG1782'
 PG1782'NOTE--THE UNDERGROUND MARK IS 32 INCHES BELOW THE GROUND
 PG1782'SURFACE.
 PG1782
 PG1782                          STATION RECOVERY (2009)
 PG1782
 PG1782'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 PG1782'GENERAL LOCATION, MILTON.
 PG1782'
 PG1782'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND US ROUTE 7 NORTH, GO
 PG1782'NORTH ALONG US ROUTE 7 FOR 2.5 MI (4.0 KM) TO THE INTERSECTION OF A
 PG1782'RUTTED, PIT ACCESS ROAD LEFT AND HOUSE NO 582 RIGHT.  TURN LEFT AND GO
 PG1782'NORTH ALONG THE ROAD TO A BRUSHY ISLAND AT AN INTERSECTION OF PIT
 PG1782'ROADS AND THE SITE OF THE MARK IN THE ISLAND.
 PG1782'
 PG1782'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 30 CM
 PG1782'(12 INCHES) DIAMETER CONCRETE MONUMENT.
 PG1782'
 PG1782'IT IS 8.3 M (27.2 FT) WEST-NORTHWEST OF AND ABOUT 0.2 M (0.7 FT) LOWER
 PG1782'THAN THE CENTERLINE OF THE ROAD, 15.1 M (49.5 FT) SOUTH-SOUTHWEST OF A
 PG1782'20 CM (8 INCHES) PINE, 22.5 M (73.8 FT) NORTH OF A 10 CM (4 INCHES)
 PG1782'TWIN-TRUNKED ELM, 15.2 M (49.9 FT) WEST OF A CLUMP OF
 PG1782'SEVEN OAKS, 18.9 M (62.0 FT) SOUTHEAST OF A 15 CM (6 INCHES) ELM, 0.6
 PG1782'M (2.0 FT) SOUTH-SOUTHWEST OF A STEEL WITNESS POST, AND 0.4 M (1.3 FT)
 PG1782'NORTH-NORTHEAST OF A FIBERGLASS WITNESS POST.
 PG1782'
 PG1782
 PG1782                          STATION RECOVERY (2010)
 PG1782
 PG1782'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (CHR)
 PG1782'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1441 ***********************************************************************
 PG1441  DESIGNATION -  CHECKER AZ
 PG1441  PID         -  PG1441
 PG1441  STATE/COUNTY-  VT/CHITTENDEN
 PG1441  COUNTRY     -  US
 PG1441  USGS QUAD   -  GEORGIA PLAINS (2018)
 PG1441
 PG1441                         *CURRENT SURVEY CONTROL
 PG1441  ______________________________________________________________________
 PG1441* NAD 83(1986) POSITION- 44 37 32.     (N) 073 09 07.     (W)   SCALED
 PG1441* NAVD 88 ORTHO HEIGHT -    98.698 (meters)      323.81  (feet) ADJUSTED
 PG1441  ______________________________________________________________________
 PG1441  GEOID HEIGHT    -        -28.838 (meters)                     GEOID18
 PG1441  DYNAMIC HEIGHT  -         98.690 (meters)      323.79  (feet) COMP
 PG1441  MODELED GRAVITY -    980,539.5   (mgal)                       NAVD 88
 PG1441
 PG1441  VERT ORDER      -  SECOND    CLASS II
 PG1441
 PG1441.The horizontal coordinates were scaled from a map and have
 PG1441.an estimated accuracy of +/- 6 seconds.
 PG1441
 PG1441.The orthometric height was determined by differential leveling and
 PG1441.adjusted by the NATIONAL GEODETIC SURVEY
 PG1441.in June 1991.
 PG1441
 PG1441.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1441.GEOID18 height accuracy estimate available here.
 PG1441
 PG1441.Click photographs - Photos may exist for this station.
 PG1441
 PG1441.The dynamic height is computed by dividing the NAVD 88
 PG1441.geopotential number by the normal gravity value computed on the
 PG1441.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1441.degrees latitude (g = 980.6199 gals.).
 PG1441
 PG1441.The modeled gravity was interpolated from observed gravity values.
 PG1441
 PG1441;                    North         East    Units  Estimated Accuracy
 PG1441;SPC VT       -   236,360.      448,260.      MT  (+/- 180 meters Scaled)
 PG1441
 PG1441_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ466430(NAD 83)
 PG1441
 PG1441                          SUPERSEDED SURVEY CONTROL
 PG1441
 PG1441  NGVD 29 (11/26/84)   98.822  (m)          324.22   (f) ADJUSTED    2 2
 PG1441
 PG1441.Superseded values are not recommended for survey control.
 PG1441
 PG1441.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1441.See file dsdata.pdf to determine how the superseded data were derived.
 PG1441
 PG1441_MARKER: DZ = AZIMUTH MARK DISK
 PG1441_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1441_STAMPING: CHECKER 1968
 PG1441_MARK LOGO: CGS
 PG1441_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1441_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1441+STABILITY: SURFACE MOTION
 PG1441_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1441+SATELLITE: SATELLITE OBSERVATIONS - September 17, 2009
 PG1441
 PG1441  HISTORY     - Date     Condition        Report By
 PG1441  HISTORY     - 1968     MONUMENTED       CGS
 PG1441  HISTORY     - 1977     GOOD             VTDH
 PG1441  HISTORY     - 1977     GOOD             VTAT
 PG1441  HISTORY     - 19920201 GOOD             VTAT
 PG1441  HISTORY     - 20090917 GOOD             VTGS
 PG1441
 PG1441                          STATION DESCRIPTION
 PG1441
 PG1441'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1441'TO REACH THE STATION FROM THE POST OFFICE IN MILTON, GO WEST
 PG1441'ON A PAVED ROAD FOR 0.4 MILE TO THE JUNCTION OF U.S. HIGHWAY
 PG1441'7.  TURN LEFT AND GO SOUTH AND WEST ON U.S. HIGHWAY 7 FOR 2.5
 PG1441'MILES TO WHERE U.S. HIGHWAY 7 TURNS SOUTH AGAIN AND A PAVED ROAD
 PG1441'CONTINUES AHEAD, WEST.  CONTINUE WESTERLY ON THE PAVED ROAD FOR
 PG1441'0.25 MILE TO A SIDE ROAD LEFT.  TURN LEFT AND GO SOUTH FOR 0.1
 PG1441'MILE TO A TRACK ROAD ON THE RIGHT.  TO REACH THE AZIMUTH
 PG1441'MARK FROM THIS POINT, GO WESTERLY ON THE TRACK ROAD FOR 0.2
 PG1441'MILE TO THE EAST RIGHT-OF-WAY FENCE OF INTERSTATE HIGHWAY 89.
 PG1441'TURN LEFT AND GO SOUTH ALONG THE FENCE FOR 0.2 MILE TO THE
 PG1441'MARK ON THE RIGHT.
 PG1441'
 PG1441'AZIMUTH MARK IS A STANDARD DISK, STAMPED CHECKER 1968, SET
 PG1441'IN THE TOP OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER,
 PG1441'THAT PROJECTS 4 INCHES ABOVE THE GROUND.  IT IS 2 FEET SOUTHWEST
 PG1441'OF A WITNESS POST AND 1.2 FEET SOUTHEAST OF THE EAST
 PG1441'RIGHT-OF-WAY FENCE OF INTERSTATE HIGHWAY 89.
 PG1441
 PG1441                          STATION RECOVERY (1977)
 PG1441
 PG1441'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1977 (LMC)
 PG1441'AZIMUTH MARK RECOVERED IN GOOD CONDITION.
 PG1441'
 PG1441'CHANGE THE FIRST PORTION OF THE SECOND PARAGRAPH TO READ--
 PG1441'TO REACH THE MARK FROM THE POST OFFICE IN MILTON GO SW AND W ALONG
 PG1441'U.S. ROUTE 7 FOR 1.3 MILES TO WHERE ROUTE 7 TURNS SOUTH AGAIN AND A
 PG1441'PAVED ROAD CONTINUES AHEAD, WEST.  CONTINUE WESTERLY ON PAVED ROAD
 PG1441'FOR 0.15 MILE TO A SIDE ROAD LEFT.  TURN LEFT AND GO SOUTH FOR
 PG1441'0.1 MILE TO A TRACK ROAD ON THE RIGHT, GO WESTERLY.....
 PG1441'
 PG1441'NEW POST OFFICE 1977, ONE MILEAGE ERROR.
 PG1441'
 PG1441'A WITNESS POST WAS SET 2 FEET SW OF THE AZIMUTH MARK.
 PG1441'
 PG1441'DISTANCE AND DIRECTION FROM NEAREST TOWN--2.5 MILES WSW OF MILTON.
 PG1441
 PG1441                          STATION RECOVERY (1977)
 PG1441
 PG1441'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1441'2.5 MI WSW FROM MILTON.
 PG1441'TO REACH THE MARK FROM THE POST OFFICE IN MILTON GO SOUTHWEST AND WEST
 PG1441'ALONG U.S. ROUTE 7 FOR 1.3 MILES TO WHERE ROUTE 7 TURNS SOUTH AGAIN
 PG1441'AND A PAVED ROAD CONTINUES WEST,CONTINUE WESTERLY ON PAVED ROAD FOR
 PG1441'0.15 MILES TO A SIDE ROAD SOUTH, GO SOUTH FOR 0.1 MILES TO A TRACK
 PG1441'ROAD WEST, GO WEST ALONG THE TRACK ROAD FOR 0.2 MILES TO THE EAST
 PG1441'RIGHT-OF-WAY FENCE FOR ROUTE I89,THENCE
 PG1441'SOUTH ALONG THE FENCE FOR 0.2 MILES TO THE MARK WHICH IS 1.2 FEET EAST
 PG1441'OF THE EAST RIGHT-OF-WAY FENCE.
 PG1441
 PG1441                          STATION RECOVERY (1992)
 PG1441
 PG1441'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1441'RECOVERED IN GOOD CONDITION.
 PG1441
 PG1441                          STATION RECOVERY (2009)
 PG1441
 PG1441'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 PG1441'GENERAL LOCATION, MILTON, VT.
 PG1441'
 PG1441'TO REACH FROM THE US ROUTE 2 BRIDGE OVER I-89 AT EXIT 17 GO NORTH
 PG1441'ALONG I-89 FOR 2.8 MI (4.5 KM) TO MILE MARKER 110.60 AND THE SITE OF
 PG1441'THE MARK ON THE RIGHT.
 PG1441'
 PG1441'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 30 CM
 PG1441'(12 INCHES) DIAMETER CONCRETE MONUMENT.
 PG1441'
 PG1441'IT IS 23.8 M (78.1 FT) SOUTHEAST OF AND ABOUT 0.5 M (1.6 FT) LOWER
 PG1441'THAN THE I-89 SOUTHEAST EDGE OF PAVEMENT, 10.2 M (33.5 FT) NORTHWEST
 PG1441'OF THE CENTERLINE OF A GRAVEL PIT ROAD, 13.4 M (44.0 FT) SOUTHWEST OF
 PG1441'A 50 CM (20 INCHES) PINE WITH TRIANGULAR BLAZE, 5.1 M (16.7 FT)
 PG1441'NORTHEAST OF A 20 CM (8 INCHES) POPLAR WITH TRIANGULAR BLAZE, 0.4 M
 PG1441'(1.3 FT) SOUTHEAST OF A RIGHT-OF-WAY FENCE, AND 0.5 M (1.6 FT)
 PG1441'SOUTHWEST OF A STEEL WITNESS POST.
 PG1441'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DA4952 ***********************************************************************
 DA4952  DESIGNATION -  CHECKER RM 2
 DA4952  PID         -  DA4952
 DA4952  STATE/COUNTY-  VT/CHITTENDEN
 DA4952  COUNTRY     -  US
 DA4952  USGS QUAD   -  GEORGIA PLAINS (2018)
 DA4952
 DA4952                         *CURRENT SURVEY CONTROL
 DA4952  ______________________________________________________________________
 DA4952* NAD 83(1986) POSITION- 44 37 31.65   (N) 073 08 51.35   (W)   HD_HELD1
 DA4952* NAVD 88 ORTHO HEIGHT -   112.721 (meters)      369.82  (feet) ADJUSTED
 DA4952  ______________________________________________________________________
 DA4952  GEOID HEIGHT    -        -28.826 (meters)                     GEOID18
 DA4952  DYNAMIC HEIGHT  -        112.712 (meters)      369.79  (feet) COMP
 DA4952  MODELED GRAVITY -    980,538.5   (mgal)                       NAVD 88
 DA4952
 DA4952  VERT ORDER      -  FIRST     CLASS II
 DA4952
 DA4952.The horizontal coordinates were determined by differentially corrected
 DA4952.hand held GPS observations or other comparable positioning techniques
 DA4952.and have an estimated accuracy of +/- 3 meters.
 DA4952
 DA4952.The orthometric height was determined by differential leveling and
 DA4952.adjusted by the NATIONAL GEODETIC SURVEY
 DA4952.in May 2012.
 DA4952
 DA4952.Significant digits in the geoid height do not necessarily reflect accuracy.
 DA4952.GEOID18 height accuracy estimate available here.
 DA4952
 DA4952.Click photographs - Photos may exist for this station.
 DA4952
 DA4952.The dynamic height is computed by dividing the NAVD 88
 DA4952.geopotential number by the normal gravity value computed on the
 DA4952.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DA4952.degrees latitude (g = 980.6199 gals.).
 DA4952
 DA4952.The modeled gravity was interpolated from observed gravity values.
 DA4952
 DA4952;                    North         East    Units  Estimated Accuracy
 DA4952;SPC VT       -   236,341.9     448,609.3     MT  (+/- 3 meters HH1 GPS) 
 DA4952
 DA4952_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4694643013(NAD 83)
 DA4952
 DA4952                          SUPERSEDED SURVEY CONTROL
 DA4952
 DA4952.No superseded survey control is available for this station.
 DA4952
 DA4952_MARKER: DR = REFERENCE MARK DISK
 DA4952_SETTING: 66 = SET IN ROCK OUTCROP
 DA4952_STAMPING: CHECKER NO 2 1968
 DA4952_MARK LOGO: CGS
 DA4952_MAGNETIC: N = NO MAGNETIC MATERIAL
 DA4952_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DA4952+STABILITY: POSITION/ELEVATION WELL
 DA4952_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DA4952+SATELLITE: SATELLITE OBSERVATIONS - September 17, 2009
 DA4952
 DA4952  HISTORY     - Date     Condition        Report By
 DA4952  HISTORY     - 1968     MONUMENTED       CGS
 DA4952  HISTORY     - 20090917 GOOD             VTGS
 DA4952
 DA4952                          STATION DESCRIPTION
 DA4952
 DA4952'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DA4952'GENERAL LOCATION, MILTON, VT.
 DA4952'
 DA4952'TO REACH FROM THE INTERSECTION OF US ROUTE 2 WEST AND US ROUTE 7 NEAR
 DA4952'INTERSTATE 89 EXIT 17 AT CHIMNEY CORNERS IN COLCHESTER, GO NORTH ALONG
 DA4952'US ROUTE 7 FOR 2.5 MI (4.0 KM) TO THE INTERSECTION OF A RUTTED, PIT
 DA4952'ACCESS ROAD LEFT AND HOUSE NO 582 RIGHT.  TURN LEFT AND GO NORTH ALONG
 DA4952'THE ROAD TO A BRUSHY ISLAND AT AN INTERSECTION OF PIT ROADS AND THE
 DA4952'SITE OF THE MARK JUST NORTHWEST OF THE ISLAND.
 DA4952'
 DA4952'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 2.0 M
 DA4952'(6.6 FT) X 1.0 M (3.3 FT) ROCK OUTCROP.
 DA4952'
 DA4952'IT IS 18.8 M (61.7 FT) WEST-NORTHWEST OF AND ABOUT 1.0 M (3.3 FT)
 DA4952'LOWER THAN THE CENTERLINE OF THE PIT ROAD, 12.2 M (40.0 FT) WEST OF A
 DA4952'20 CM (8 INCH) PINE, 24.1 M (79.1 FT) NORTHWEST OF A CLUMP OF 7 OAKS,
 DA4952'10.3 M (33.8 FT) EAST OF A 15 CM (6 INCH) ELM, 12.2 M (40.0 FT)
 DA4952'NORTH-NORTHWEST OF A STEEL WITNESS POST AND 13.1 M (43.0 FT)
 DA4952'NORTH-NORTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6161 ***********************************************************************
 DP6161  DESIGNATION -  CHEESE
 DP6161  PID         -  DP6161
 DP6161  STATE/COUNTY-  VT/BENNINGTON
 DP6161  COUNTRY     -  US
 DP6161  USGS QUAD   -  ARLINGTON (2018)
 DP6161
 DP6161                         *CURRENT SURVEY CONTROL
 DP6161  ______________________________________________________________________
 DP6161* NAD 83(1986) POSITION- 43 05 24.23   (N) 073 08 27.81   (W)   HD_HELD1
 DP6161* NAVD 88 ORTHO HEIGHT -   193.795 (meters)      635.81  (feet) ADJUSTED
 DP6161  ______________________________________________________________________
 DP6161  GEOID HEIGHT    -        -29.092 (meters)                     GEOID18
 DP6161  DYNAMIC HEIGHT  -        193.742 (meters)      635.64  (feet) COMP
 DP6161  MODELED GRAVITY -    980,342.5   (mgal)                       NAVD 88
 DP6161
 DP6161  VERT ORDER      -  SECOND    CLASS II
 DP6161
 DP6161.The horizontal coordinates were determined by differentially corrected
 DP6161.hand held GPS observations or other comparable positioning techniques
 DP6161.and have an estimated accuracy of +/- 3 meters.
 DP6161
 DP6161.The orthometric height was determined by differential leveling and
 DP6161.adjusted by the NATIONAL GEODETIC SURVEY
 DP6161.in March 2015.
 DP6161
 DP6161.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6161.GEOID18 height accuracy estimate available here.
 DP6161
 DP6161.Click photographs - Photos may exist for this station.
 DP6161
 DP6161.The dynamic height is computed by dividing the NAVD 88
 DP6161.geopotential number by the normal gravity value computed on the
 DP6161.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6161.degrees latitude (g = 980.6199 gals.).
 DP6161
 DP6161.The modeled gravity was interpolated from observed gravity values.
 DP6161
 DP6161;                    North         East    Units  Estimated Accuracy
 DP6161;SPC VT       -    65,746.6     447,805.7     MT  (+/- 3 meters HH1 GPS) 
 DP6161
 DP6161_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5129972493(NAD 83)
 DP6161
 DP6161                          SUPERSEDED SURVEY CONTROL
 DP6161
 DP6161.No superseded survey control is available for this station.
 DP6161
 DP6161_MARKER: DD = SURVEY DISK
 DP6161_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DP6161_STAMPING: CHEESE 1998
 DP6161_MARK LOGO: VTGS
 DP6161_PROJECTION: FLUSH
 DP6161_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DP6161_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP6161+STABILITY: SURFACE MOTION
 DP6161_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP6161+SATELLITE: SATELLITE OBSERVATIONS - June 19, 2001
 DP6161
 DP6161  HISTORY     - Date     Condition        Report By
 DP6161  HISTORY     - 1998     MONUMENTED       VTGS
 DP6161  HISTORY     - 20010619 GOOD             VTGS
 DP6161
 DP6161                          STATION DESCRIPTION
 DP6161
 DP6161'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (DES)
 DP6161'THE STATION IS LOCATED ABOUT 5.0 MI (8.1 KM) SOUTH-SOUTHEAST OF
 DP6161'SANDGATE, 2.5 MI (4.0 KM) SOUTHWEST OF SUNDERLAND AND 1.3 MI (2.0 KM)
 DP6161'NORTH-NORTHEAST OF ARLINGTON.
 DP6161'
 DP6161'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE
 DP6161'313 WEST IN ARLINGTON VILLAGE GO NORTH ALONG HISTORIC VT ROUTE 7A FOR
 DP6161'1.2 MI (1.9 KM) TO THE SITE OF THE MARK ON THE RIGHT, OPPOSITE THE
 DP6161'CHEESE HOUSE. THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP
 DP6161'OF A 30 CM (12 INCH) DIAMETER CONCRETE MONUMENT POURED 1.3 M (4.3 FT)
 DP6161'DEEP.
 DP6161'
 DP6161'THE MARK IS 2.0 M (6.6 FT) EAST OF AND ABOUT LEVEL WITH THE EAST EDGE
 DP6161'OF PAVEMENT OF HISTORIC VT ROUTE 7A, 20.0 M (65.6 FT) WEST OF THE WEST
 DP6161'RAIL OF VERMONT RAILWAY, 13.3 M (43.6 FT) SOUTH OF A TRAFFIC SIGN WITH
 DP6161'MILE MARKER 0071/0201/0521 AND 5.4 M (17.7 FT) NORTH OF POLE NO
 DP6161'3/54/53 AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6162 ***********************************************************************
 DP6162  DESIGNATION -  CHEESE AZ MK
 DP6162  PID         -  DP6162
 DP6162  STATE/COUNTY-  VT/BENNINGTON
 DP6162  COUNTRY     -  US
 DP6162  USGS QUAD   -  ARLINGTON (2018)
 DP6162
 DP6162                         *CURRENT SURVEY CONTROL
 DP6162  ______________________________________________________________________
 DP6162* NAD 83(1986) POSITION- 43 05 03.53   (N) 073 08 38.89   (W)   HD_HELD1
 DP6162* NAVD 88 ORTHO HEIGHT -   199.136 (meters)      653.33  (feet) ADJUSTED
 DP6162  ______________________________________________________________________
 DP6162  GEOID HEIGHT    -        -29.119 (meters)                     GEOID18
 DP6162  DYNAMIC HEIGHT  -        199.081 (meters)      653.15  (feet) COMP
 DP6162  MODELED GRAVITY -    980,341.4   (mgal)                       NAVD 88
 DP6162
 DP6162  VERT ORDER      -  SECOND    CLASS II
 DP6162
 DP6162.The horizontal coordinates were determined by differentially corrected
 DP6162.hand held GPS observations or other comparable positioning techniques
 DP6162.and have an estimated accuracy of +/- 3 meters.
 DP6162
 DP6162.The orthometric height was determined by differential leveling and
 DP6162.adjusted by the NATIONAL GEODETIC SURVEY
 DP6162.in March 2015.
 DP6162
 DP6162.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6162.GEOID18 height accuracy estimate available here.
 DP6162
 DP6162.Click photographs - Photos may exist for this station.
 DP6162
 DP6162.The dynamic height is computed by dividing the NAVD 88
 DP6162.geopotential number by the normal gravity value computed on the
 DP6162.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6162.degrees latitude (g = 980.6199 gals.).
 DP6162
 DP6162.The modeled gravity was interpolated from observed gravity values.
 DP6162
 DP6162;                    North         East    Units  Estimated Accuracy
 DP6162;SPC VT       -    65,109.7     447,550.2     MT  (+/- 3 meters HH1 GPS) 
 DP6162
 DP6162_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5106371849(NAD 83)
 DP6162
 DP6162                          SUPERSEDED SURVEY CONTROL
 DP6162
 DP6162.No superseded survey control is available for this station.
 DP6162
 DP6162_MARKER: DD = SURVEY DISK
 DP6162_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DP6162_SP_SET: ABUTMENT
 DP6162_STAMPING: CHEESE AZ MK 1998
 DP6162_MARK LOGO: VTGS
 DP6162_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP6162_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP6162+STABILITY: SURFACE MOTION
 DP6162_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP6162+SATELLITE: SATELLITE OBSERVATIONS - June 19, 2001
 DP6162
 DP6162  HISTORY     - Date     Condition        Report By
 DP6162  HISTORY     - 1998     MONUMENTED       VTGS
 DP6162  HISTORY     - 20010619 GOOD             VTGS
 DP6162
 DP6162                          STATION DESCRIPTION
 DP6162
 DP6162'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (DES)
 DP6162'THE STATION IS LOCATED ABOUT 5.3 MI (8.5 KM) SOUTH-SOUTHEAST OF
 DP6162'SANDGATE, 2.9 MI (4.6 KM) SOUTHWEST OF SUNDERLAND AND 0.8 MI (1.4 KM)
 DP6162'NORTHEAST OF ARLINGTON.
 DP6162'
 DP6162'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE
 DP6162'313 WEST IN ARLINGTON VILLAGE GO NORTH ALONG HISTORIC VT ROUTE 7A FOR
 DP6162'0.8 MI (1.3 KM) TO THE NORTH END OF THE HISTORIC VT ROUTE 7A BRIDGE
 DP6162'OVER THE ROARING BRANCH THE SITE OF THE MARK ON THE RIGHT, SET IN THE
 DP6162'TOP OF THE ABUTMENT AT THE NORTHEAST CORNER OF THE BRIDGE.
 DP6162'
 DP6162'THE MARK IS 5.3 M (17.4 FT) EAST OF AND ABOUT 0.3 M (1.0 FT) HIGHER
 DP6162'THAN THE CENTERLINE OF HISTORIC VT ROUTE 7A, 23.8 M (78.1 FT) SOUTH OF
 DP6162'THE CENTERLINE OF LAVER ROAD, 0.1 M (0.3 FT) WEST OF THE EAST EDGE OF
 DP6162'THE ABUTMENT AND 7.7 M (25.3 FT) WEST OF POLE NO 38/38 AND A
 DP6162'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3381 ***********************************************************************
 AI3381  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3381  DESIGNATION -  CHELSEA
 AI3381  PID         -  AI3381
 AI3381  STATE/COUNTY-  VT/ORANGE
 AI3381  COUNTRY     -  US
 AI3381  USGS QUAD   -  CHELSEA (2018)
 AI3381
 AI3381                         *CURRENT SURVEY CONTROL
 AI3381  ______________________________________________________________________
 AI3381* NAD 83(2011) POSITION- 43 58 48.51962(N) 072 26 47.90971(W)   ADJUSTED
 AI3381* NAD 83(2011) ELLIP HT-   215.676 (meters)        (06/27/12)   ADJUSTED
 AI3381* NAD 83(2011) EPOCH   -  2010.00
 AI3381* NAVD 88 ORTHO HEIGHT -   243.08  (meters)      797.5   (feet) GPS OBS
 AI3381  ______________________________________________________________________
 AI3381  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3381  GEOID HEIGHT    -        -27.384 (meters)                     GEOID99
 AI3381  GEOID HEIGHT    -        -27.438 (meters)                     GEOID18
 AI3381  NAD 83(2011) X  -  1,386,476.324 (meters)                     COMP
 AI3381  NAD 83(2011) Y  - -4,383,103.777 (meters)                     COMP
 AI3381  NAD 83(2011) Z  -  4,406,654.104 (meters)                     COMP
 AI3381  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 AI3381
 AI3381  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3381  Standards:
 AI3381         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3381            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3381  -------------------------------------------------------------------
 AI3381  NETWORK    2.12   2.21           0.99   0.68   1.13      0.04314206
 AI3381  -------------------------------------------------------------------
 AI3381  Click here for local accuracies and other accuracy information.
 AI3381
 AI3381.The horizontal coordinates were established by GPS observations
 AI3381.and adjusted by the National Geodetic Survey in June 2012.
 AI3381
 AI3381.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3381.been affixed to the stable North American tectonic plate. See 
 AI3381.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3381
 AI3381.The horizontal coordinates are valid at the epoch date displayed above
 AI3381.which is a decimal equivalence of Year/Month/Day.
 AI3381
 AI3381.The orthometric height was determined by GPS observations and a
 AI3381.high-resolution geoid model using precise GPS observation and
 AI3381.processing techniques.
 AI3381
 AI3381.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3381.GEOID18 height accuracy estimate available here.
 AI3381
 AI3381.Click photographs - Photos may exist for this station.
 AI3381
 AI3381.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3381
 AI3381.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3381
 AI3381.The ellipsoidal height was determined by GPS observations
 AI3381.and is referenced to NAD 83.
 AI3381
 AI3381. The following values were computed from the NAD 83(2011) position.
 AI3381
 AI3381;                    North         East     Units Scale Factor Converg.
 AI3381;SPC VT       -   164,435.728   504,280.949   MT  0.99996451   +0 02 13.4
 AI3381;SPC VT       -   539,486.22  1,654,461.75   sFT  0.99996451   +0 02 13.4
 AI3381;UTM  18      - 4,872,837.217   704,784.013   MT  1.00011581   +1 46 25.3
 AI3381
 AI3381!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3381!SPC VT       -   0.99996618  x   0.99996451  =   0.99993069
 AI3381!UTM  18      -   0.99996618  x   1.00011581  =   1.00008199
 AI3381
 AI3381:                Primary Azimuth Mark                     Grid Az
 AI3381:SPC VT       -  CHELSEA AZ MK                            324 48 51.3
 AI3381:UTM  18      -  CHELSEA AZ MK                            323 04 39.4
 AI3381
 AI3381_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0478472837(NAD 83)
 AI3381
 AI3381|---------------------------------------------------------------------|
 AI3381| PID    Reference Object                     Distance      Geod. Az  |
 AI3381|                                                           dddmmss.s |
 AI3381| AI3380 CHELSEA AZ MK                       APPROX. 0.6 KM 3245104.7 |
 AI3381|---------------------------------------------------------------------|
 AI3381
 AI3381                          SUPERSEDED SURVEY CONTROL
 AI3381
 AI3381  NAD 83(2007)-  43 58 48.51997(N)    072 26 47.91040(W) AD(2002.00) 0
 AI3381  ELLIP H (02/10/07)  215.691  (m)                       GP(2002.00)    
 AI3381  ELLIP H (06/04/02)  215.686  (m)                       GP(       ) 4 2
 AI3381  NAD 83(1996)-  43 58 48.52049(N)    072 26 47.91132(W) AD(       ) 1
 AI3381  ELLIP H (01/27/00)  215.687  (m)                       GP(       ) 4 1
 AI3381
 AI3381.Superseded values are not recommended for survey control.
 AI3381
 AI3381.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3381.See file dsdata.pdf to determine how the superseded data were derived.
 AI3381
 AI3381_MARKER: DD = SURVEY DISK
 AI3381_SETTING: 66 = SET IN ROCK OUTCROP
 AI3381_STAMPING: CHELSEA 1995
 AI3381_MARK LOGO: VTGS
 AI3381_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI3381_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI3381+STABILITY: POSITION/ELEVATION WELL
 AI3381_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3381+SATELLITE: SATELLITE OBSERVATIONS - March 16, 2017
 AI3381
 AI3381  HISTORY     - Date     Condition        Report By
 AI3381  HISTORY     - 1995     MONUMENTED       VTAT
 AI3381  HISTORY     - 19980312 GOOD             VTGS
 AI3381  HISTORY     - 20041022 GOOD             VTGS
 AI3381  HISTORY     - 20170316 GOOD             VTGS
 AI3381
 AI3381                          STATION DESCRIPTION
 AI3381
 AI3381'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3381'GENERAL LOCATION, CHELSEA, VT.  TO REACH FROM THE INTERSECTION OF VT
 AI3381'ROUTES 110 AND 113 IN CHELSEA VILLAGE GO SOUTH ALONG VT ROUTE 110 FOR
 AI3381'0.5 MI (0.8 KM) TO THE INTERSECTION OF A PAVED ROAD LEFT.  TURN LEFT
 AI3381'AND GO EAST ALONG THE PAVED ROAD FOR 0.05 MI (0.08 KM) TO THE CHELSEA
 AI3381'SEWER PLANT AND THE INTERSECTION OF A GRAVEL ROAD RIGHT, LEADING TO
 AI3381'THE TOWN SAND PILE AND LITTLE LEAGUE FIELD.  TURN RIGHT AND GO SOUTH
 AI3381'ALONG THE GRAVEL ROAD FOR ABOUT 50 M (164.0 FT) TO THE SITE OF THE
 AI3381'MARK ON THE LEFT BETWEEN THE LITTLE LEAGUE FIELD BACKSTOP AND A CHAIN
 AI3381'LINK FENCE WHICH SURROUNDS THE SEWER PLANT.  THE MARK IS SET FLUSH
 AI3381'WITH GROUND SURFACE IN THE TOP OF THE SOUTHWEST END OF A LONG NARROW
 AI3381'ROCK OUTCROP.  IT IS 17.5 M (57.4 FT) EAST OF AND ABOUT 0.3 M (1.0 FT)
 AI3381'HIGHER THAN THE CENTERLINE OF THE GRAVEL ROAD, 17.3 M (56.8 FT) SOUTH
 AI3381'OF THE SOUTHWEST CORNER OF THE SEWER PLANT BUILDING, 4.7 M (15.4 FT)
 AI3381'NORTHWEST OF THE NORTHEAST END OF THE BACKSTOP, 2.5 M (8.2 FT)
 AI3381'SOUTHWEST OF THE SOUTH CORNER OF THE PHILIP BUTCH FARNHAM MEMORIAL
 AI3381'STONE MONUMENT, AND 6.1 M (20.0 FT) SOUTH SOUTHWEST OF A FIBERGLASS
 AI3381'WITNESS POST IN AN ANGLE POINT IN THE CHAIN LINK FENCE. RECOVERED IN
 AI3381'GOOD CONDITION BY VTGS 3/12/1998.
 AI3381
 AI3381                          STATION RECOVERY (2004)
 AI3381
 AI3381'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (MJA)
 AI3381'RECOVERED IN GOOD CONDITION.
 AI3381
 AI3381                          STATION RECOVERY (2017)
 AI3381
 AI3381'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 AI3381'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3380 ***********************************************************************
 AI3380  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3380  DESIGNATION -  CHELSEA AZ MK
 AI3380  PID         -  AI3380
 AI3380  STATE/COUNTY-  VT/ORANGE
 AI3380  COUNTRY     -  US
 AI3380  USGS QUAD   -  CHELSEA (2018)
 AI3380
 AI3380                         *CURRENT SURVEY CONTROL
 AI3380  ______________________________________________________________________
 AI3380* NAD 83(2011) POSITION- 43 59 03.22054(N) 072 27 02.24521(W)   ADJUSTED
 AI3380* NAD 83(2011) ELLIP HT-   230.637 (meters)        (06/27/12)   ADJUSTED
 AI3380* NAD 83(2011) EPOCH   -  2010.00
 AI3380* NAVD 88 ORTHO HEIGHT -   258.05  (meters)      846.6   (feet) GPS OBS
 AI3380  ______________________________________________________________________
 AI3380  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3380  GEOID HEIGHT    -        -27.385 (meters)                     GEOID99
 AI3380  GEOID HEIGHT    -        -27.439 (meters)                     GEOID18
 AI3380  NAD 83(2011) X  -  1,386,079.927 (meters)                     COMP
 AI3380  NAD 83(2011) Y  - -4,382,909.957 (meters)                     COMP
 AI3380  NAD 83(2011) Z  -  4,406,990.993 (meters)                     COMP
 AI3380  LAPLACE CORR    -         -0.83  (seconds)                    DEFLEC18
 AI3380
 AI3380  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3380  Standards:
 AI3380         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3380            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3380  -------------------------------------------------------------------
 AI3380  NETWORK    2.13   2.20           1.00   0.68   1.12      0.03975181
 AI3380  -------------------------------------------------------------------
 AI3380  Click here for local accuracies and other accuracy information.
 AI3380
 AI3380.The horizontal coordinates were established by GPS observations
 AI3380.and adjusted by the National Geodetic Survey in June 2012.
 AI3380
 AI3380.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3380.been affixed to the stable North American tectonic plate. See 
 AI3380.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3380
 AI3380.The horizontal coordinates are valid at the epoch date displayed above
 AI3380.which is a decimal equivalence of Year/Month/Day.
 AI3380
 AI3380.The orthometric height was determined by GPS observations and a
 AI3380.high-resolution geoid model using precise GPS observation and
 AI3380.processing techniques.
 AI3380
 AI3380.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3380.GEOID18 height accuracy estimate available here.
 AI3380
 AI3380.Click photographs - Photos may exist for this station.
 AI3380
 AI3380.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3380
 AI3380.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3380
 AI3380.The ellipsoidal height was determined by GPS observations
 AI3380.and is referenced to NAD 83.
 AI3380
 AI3380. The following values were computed from the NAD 83(2011) position.
 AI3380
 AI3380;                    North         East     Units Scale Factor Converg.
 AI3380;SPC VT       -   164,889.248   503,961.195   MT  0.99996448   +0 02 03.4
 AI3380;SPC VT       -   540,974.14  1,653,412.69   sFT  0.99996448   +0 02 03.4
 AI3380;UTM  18      - 4,873,280.905   704,450.611   MT  1.00011413   +1 46 15.8
 AI3380
 AI3380!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3380!SPC VT       -   0.99996384  x   0.99996448  =   0.99992832
 AI3380!UTM  18      -   0.99996384  x   1.00011413  =   1.00007796
 AI3380
 AI3380:                Primary Azimuth Mark                     Grid Az
 AI3380:SPC VT       -  CHELSEA                                  144 48 51.4
 AI3380:UTM  18      -  CHELSEA                                  143 04 39.0
 AI3380
 AI3380_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0445073280(NAD 83)
 AI3380
 AI3380|---------------------------------------------------------------------|
 AI3380| PID    Reference Object                     Distance      Geod. Az  |
 AI3380|                                                           dddmmss.s |
 AI3380| AI3381 CHELSEA                             APPROX. 0.6 KM 1445054.8 |
 AI3380|---------------------------------------------------------------------|
 AI3380
 AI3380                          SUPERSEDED SURVEY CONTROL
 AI3380
 AI3380  NAD 83(2007)-  43 59 03.22089(N)    072 27 02.24589(W) AD(2002.00) 0
 AI3380  ELLIP H (02/10/07)  230.653  (m)                       GP(2002.00)    
 AI3380  ELLIP H (06/04/02)  230.647  (m)                       GP(       ) 4 2
 AI3380  NAD 83(1996)-  43 59 03.22142(N)    072 27 02.24682(W) AD(       ) 1
 AI3380  ELLIP H (01/27/00)  230.648  (m)                       GP(       ) 4 1
 AI3380
 AI3380.Superseded values are not recommended for survey control.
 AI3380
 AI3380.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3380.See file dsdata.pdf to determine how the superseded data were derived.
 AI3380
 AI3380_MARKER: DD = SURVEY DISK
 AI3380_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AI3380_STAMPING: CHELSEA AZ MK 1995
 AI3380_MARK LOGO: VTAT
 AI3380_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AI3380_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3380+STABILITY: SURFACE MOTION
 AI3380_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3380+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2004
 AI3380
 AI3380  HISTORY     - Date     Condition        Report By
 AI3380  HISTORY     - 1995     MONUMENTED       VTAT
 AI3380  HISTORY     - 19980312 GOOD             VTGS
 AI3380  HISTORY     - 20041022 GOOD             VTGS
 AI3380
 AI3380                          STATION DESCRIPTION
 AI3380
 AI3380'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3380'GENERAL LOCATION, CHELSEA, VT.  OWNERSHIP, GARY AND DONNA CUSHMAN, BOX
 AI3380'272, CHELSEA, VT.05038. TO REACH FROM THE INTERSECTION OF VT ROUTES
 AI3380'110 AND 113 IN CHELSEA VILLAGE GO SOUTH ALONG VT ROUTE 110 FOR 0.3 MI
 AI3380'(0.5 KM) TO THE INTERSECTION OF BEACON HILL ROAD RIGHT.  TURN RIGHT
 AI3380'AND GO WEST ALONG BEACON HILL ROAD FOR 0.1 MI (0.2 KM) TO THE
 AI3380'INTERSECTION OF A GRAVEL DRIVE LEFT LEADING TO THE ONE STORY WOOD
 AI3380'FRAME HOUSE OF THE CUSHMANS.  TURN LEFT AND GO SOUTH ALONG THE GRAVEL
 AI3380'DRIVE FOR ABOUT 30 M (98.4 FT) TO THE END OF THE DRIVE AT THE HOUSE.
 AI3380'PARK VEHICLE AND WALK WEST SOUTHWEST UP A BANK FOR ABOUT 20 M (65.6
 AI3380'FT) TO THE SITE OF THE MARK IN THE SOUTH END OF A MOWED TERRACE
 AI3380'BETWEEN A ROW OF PINE TREES AND A GARDEN.  IT IS ABOUT MIDWAY BETWEEN
 AI3380'THE CUSHMAN HOUSE AND A 1+1/2 STORY WOOD FRAME HOUSE WITH ATTACHED
 AI3380'BARN BELONGING TO METCALF.  THE MARK IS SET 10 CM BELOW GROUND SURFACE
 AI3380'IN THE TOP OF A CAST ALUMINUM MONUMENT SET 1.3 M (4.3 FT) DEEP.  IT IS
 AI3380'45.4 M (148.9 FT) SOUTH OF AND ABOUT 4 M (13.1 FT) HIGHER THAN THE
 AI3380'CENTERLINE OF BEACON HILL ROAD, 27.5 M (90.2 FT) WEST SOUTHWEST OF THE
 AI3380'SOUTHWEST CORNER OF THE CUSHMAN HOUSE, 25.2 M (82.7 FT) EAST SOUTHEAST
 AI3380'OF THE SOUTHEAST CORNER OF METCALFS ATTACHED BARN, 15.4 M (50.5 FT)
 AI3380'WEST OF THE MOST SOUTHERLY PINE IN THE ROW OF PINES, AND 32.6 M (107.0
 AI3380'FT) SOUTH OF A FIBERGLASS WITNESS POST.  RECOVERED IN GOOD CONDITION
 AI3380'BY VTGS 3/12/1998.
 AI3380
 AI3380                          STATION RECOVERY (2004)
 AI3380
 AI3380'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (MJA)
 AI3380'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8297 ***********************************************************************
 AA8297  DESIGNATION -  CHICK
 AA8297  PID         -  AA8297
 AA8297  STATE/COUNTY-  VT/LAMOILLE
 AA8297  COUNTRY     -  US
 AA8297  USGS QUAD   -  MORRISVILLE (2018)
 AA8297
 AA8297                         *CURRENT SURVEY CONTROL
 AA8297  ______________________________________________________________________
 AA8297* NAD 83(1986) POSITION- 44 31 46.     (N) 072 36 54.     (W)   SCALED
 AA8297* NAVD 88 ORTHO HEIGHT -   232.456 (meters)      762.65  (feet) ADJUSTED
 AA8297  ______________________________________________________________________
 AA8297  GEOID HEIGHT    -        -27.581 (meters)                     GEOID18
 AA8297  DYNAMIC HEIGHT  -        232.432 (meters)      762.57  (feet) COMP
 AA8297  MODELED GRAVITY -    980,505.5   (mgal)                       NAVD 88
 AA8297
 AA8297  VERT ORDER      -  SECOND    CLASS I
 AA8297
 AA8297.The horizontal coordinates were scaled from a map and have
 AA8297.an estimated accuracy of +/- 6 seconds.
 AA8297
 AA8297.The orthometric height was determined by differential leveling and
 AA8297.adjusted by the NATIONAL GEODETIC SURVEY
 AA8297.in February 1996.
 AA8297
 AA8297.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8297.GEOID18 height accuracy estimate available here.
 AA8297
 AA8297.Click photographs - Photos may exist for this station.
 AA8297
 AA8297.The dynamic height is computed by dividing the NAVD 88
 AA8297.geopotential number by the normal gravity value computed on the
 AA8297.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8297.degrees latitude (g = 980.6199 gals.).
 AA8297
 AA8297.The modeled gravity was interpolated from observed gravity values.
 AA8297
 AA8297;                    North         East    Units  Estimated Accuracy
 AA8297;SPC VT       -   225,480.      490,860.      MT  (+/- 180 meters Scaled)
 AA8297
 AA8297_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ895334(NAD 83)
 AA8297
 AA8297                          SUPERSEDED SURVEY CONTROL
 AA8297
 AA8297.No superseded survey control is available for this station.
 AA8297
 AA8297_MARKER: DD = SURVEY DISK
 AA8297_SETTING: 66 = SET IN ROCK OUTCROP
 AA8297_STAMPING: CHICK 1973
 AA8297_MARK LOGO: VTSM
 AA8297_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8297_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8297+STABILITY: POSITION/ELEVATION WELL
 AA8297
 AA8297  HISTORY     - Date     Condition        Report By
 AA8297  HISTORY     - 1973     MONUMENTED       VTAT
 AA8297  HISTORY     - 19940517 GOOD             VTAT
 AA8297
 AA8297                          STATION DESCRIPTION
 AA8297
 AA8297'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8297'TO REACH FROM THE CIVIL WAR MONUMENT AT THE INTERSECTION OF MAIN STR,
 AA8297'ROUTE 12, AND ROUTE 15A IN MORRISVILLE GO WEST ALONG MAIN STR FOR 0.15
 AA8297'MI (0.24 KM) TO THE TRAFFIC LIGHT AT THE INTERSECTION OF ROUTE 100,
 AA8297'CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG ROUTE 100 FOR 2.8 MI (4.5
 AA8297'KM) TO A GRAVEL DRIVE LEFT, IMMEDIATELY NORTH OF THE GREEN MOUNTAIN
 AA8297'LANDSCAPING GARDEN CENTER, TURN LEFT AND GO EAST ALONG GRAVEL DRIVE
 AA8297'FOR ABOUT 70 M (229.7 FT) TO THE WOODFRAME HOUSE OF PAUL LEHOILLIER,
 AA8297'PARK VEHICLE AND WALK EAST FOR ABOUT 37 M (121.4 FT) TO THE SITE OF
 AA8297'MARK IN A ROCK OUTCROP AT THE TOP OF A HILL OVERLOOKING THE SOUTH END
 AA8297'OF THE RUNWAY OF THE MORRRISVILLE-STOWE STATE AIRPORT. THE MARK IS
 AA8297'112.2 M (368.1 FT) EAST OF THE CENTERLINE OF VT. ROUTE 100, 37 M
 AA8297'(121.4 FT) EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF LEHOILLIERS
 AA8297'HOUSE, 12.8 M (42.0 FT) EAST OF THE SOUTHEAST CORNER OF A SHED, 1.7 M
 AA8297'(5.6 FT) NORTHWEST OF A 20-CM CHERRY TREE, 0.9 M (3.0 FT) WEST OF A
 AA8297'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3540 ***********************************************************************
 AH3540  DESIGNATION -  CHICKEN
 AH3540  PID         -  AH3540
 AH3540  STATE/COUNTY-  VT/ADDISON
 AH3540  COUNTRY     -  US
 AH3540  USGS QUAD   -  EAST MIDDLEBURY (2018)
 AH3540
 AH3540                         *CURRENT SURVEY CONTROL
 AH3540  ______________________________________________________________________
 AH3540* NAD 83(1986) POSITION- 43 54 10.     (N) 073 06 38.     (W)   SCALED
 AH3540* NAVD 88 ORTHO HEIGHT -   132.865 (meters)      435.91  (feet) ADJUSTED
 AH3540  ______________________________________________________________________
 AH3540  GEOID HEIGHT    -        -28.539 (meters)                     GEOID18
 AH3540  DYNAMIC HEIGHT  -        132.841 (meters)      435.83  (feet) COMP
 AH3540  MODELED GRAVITY -    980,443.5   (mgal)                       NAVD 88
 AH3540
 AH3540  VERT ORDER      -  FIRST     CLASS II
 AH3540
 AH3540.The horizontal coordinates were scaled from a map and have
 AH3540.an estimated accuracy of +/- 6 seconds.
 AH3540
 AH3540.The orthometric height was determined by differential leveling and
 AH3540.adjusted by the NATIONAL GEODETIC SURVEY
 AH3540.in February 2000.
 AH3540
 AH3540.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3540.GEOID18 height accuracy estimate available here.
 AH3540
 AH3540.Click photographs - Photos may exist for this station.
 AH3540
 AH3540.The dynamic height is computed by dividing the NAVD 88
 AH3540.geopotential number by the normal gravity value computed on the
 AH3540.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3540.degrees latitude (g = 980.6199 gals.).
 AH3540
 AH3540.The modeled gravity was interpolated from observed gravity values.
 AH3540
 AH3540;                    North         East    Units  Estimated Accuracy
 AH3540;SPC VT       -   156,020.      450,950.      MT  (+/- 180 meters Scaled)
 AH3540
 AH3540_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP517628(NAD 83)
 AH3540
 AH3540                          SUPERSEDED SURVEY CONTROL
 AH3540
 AH3540.No superseded survey control is available for this station.
 AH3540
 AH3540_MARKER: DD = SURVEY DISK
 AH3540_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH3540_STAMPING: CHICKEN 1992
 AH3540_MARK LOGO: VTAT
 AH3540_PROJECTION: FLUSH
 AH3540_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH3540_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH3540+STABILITY: SURFACE MOTION
 AH3540_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3540+SATELLITE: SATELLITE OBSERVATIONS - December 30, 1996
 AH3540
 AH3540  HISTORY     - Date     Condition        Report By
 AH3540  HISTORY     - 1992     MONUMENTED       VTAT
 AH3540  HISTORY     - 19961230 GOOD             VTGS
 AH3540  HISTORY     - 20060112 MARK NOT FOUND   VTGS
 AH3540
 AH3540                          STATION DESCRIPTION
 AH3540
 AH3540'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (AGM)
 AH3540'GENERAL LOCATION, SALISBURY, VT.  TO REACH FROM THE INTERSECTION OF
 AH3540'U.S.ROUTE 7 AND VT ROUTE 53 IN SALISBURY GO SOUTH ON U.S.ROUTE 7 FOR
 AH3540'2.0 MI (3.2 KM) TO THE FOUR WAY INTERSECTION OF WEST SALISBURY ROAD
 AH3540'AND THE SITE OF THE MARK ON THE RIGHT IN A GRASS TRIANGLE CREATED BY A
 AH3540'FORK IN THE WEST SALISBURY ROAD AND U.S.ROUTE 7.  THE MARK IS SET
 AH3540'FLUSH WITH GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE
 AH3540'MONUMENT.  IT IS 6.9 M (22.6 FT) WEST OF AND ABOUT LEVEL WITH THE WEST
 AH3540'EDGE OF PAVEMENT OF U.S.ROUTE 7, 9.3 M (30.5 FT) NORTHEAST OF THE
 AH3540'CENTERLINE OF THE SOUTHERLY FORK OF WEST SALISBURY ROAD, 8.5 M (27.9
 AH3540'FT) SOUTHEAST OF THE NORTHERLY FORK OF WEST SALISBURY ROAD, AND 3.0 M
 AH3540'(9.8 FT) WEST OF A FIBERGLASS WITNESS POST.
 AH3540
 AH3540                          STATION RECOVERY (2006)
 AH3540
 AH3540'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 AH3540'NOT FOUND. LIKELY DESTROYED BY ROAD CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7370 ***********************************************************************
 AB7370  DESIGNATION -  CHIMNEY HILL
 AB7370  PID         -  AB7370
 AB7370  STATE/COUNTY-  VT/WINDHAM
 AB7370  COUNTRY     -  US
 AB7370  USGS QUAD   -  MOUNT SNOW (2018)
 AB7370
 AB7370                         *CURRENT SURVEY CONTROL
 AB7370  ______________________________________________________________________
 AB7370* NAD 83(1986) POSITION- 42 52 38.62   (N) 072 53 32.84   (W)   HD_HELD1
 AB7370* NAVD 88 ORTHO HEIGHT -   492.849 (meters)     1616.96  (feet) ADJUSTED
 AB7370  ______________________________________________________________________
 AB7370  GEOID HEIGHT    -        -28.041 (meters)                     GEOID18
 AB7370  DYNAMIC HEIGHT  -        492.702 (meters)     1616.47  (feet) COMP
 AB7370  MODELED GRAVITY -    980,308.2   (mgal)                       NAVD 88
 AB7370
 AB7370  VERT ORDER      -  SECOND    CLASS I
 AB7370
 AB7370.The horizontal coordinates were determined by differentially corrected
 AB7370.hand held GPS observations or other comparable positioning techniques
 AB7370.and have an estimated accuracy of +/- 3 meters.
 AB7370
 AB7370.The orthometric height was determined by differential leveling and
 AB7370.adjusted by the NATIONAL GEODETIC SURVEY
 AB7370.in January 1997.
 AB7370
 AB7370.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7370.GEOID18 height accuracy estimate available here.
 AB7370
 AB7370.Click photographs - Photos may exist for this station.
 AB7370
 AB7370.The dynamic height is computed by dividing the NAVD 88
 AB7370.geopotential number by the normal gravity value computed on the
 AB7370.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7370.degrees latitude (g = 980.6199 gals.).
 AB7370
 AB7370.The modeled gravity was interpolated from observed gravity values.
 AB7370
 AB7370;                    North         East    Units  Estimated Accuracy
 AB7370;SPC VT       -    41,996.7     467,936.4     MT  (+/- 3 meters HH1 GPS) 
 AB7370
 AB7370_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7212649354(NAD 83)
 AB7370
 AB7370                          SUPERSEDED SURVEY CONTROL
 AB7370
 AB7370.No superseded survey control is available for this station.
 AB7370
 AB7370_MARKER: DD = SURVEY DISK
 AB7370_SETTING: 66 = SET IN ROCK OUTCROP
 AB7370_STAMPING: CHIMNEY HILL 1991
 AB7370_MARK LOGO: VTSM
 AB7370_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7370_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB7370+STABILITY: POSITION/ELEVATION WELL
 AB7370_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7370+SATELLITE: SATELLITE OBSERVATIONS - December 09, 2009
 AB7370
 AB7370  HISTORY     - Date     Condition        Report By
 AB7370  HISTORY     - 1991     MONUMENTED       VTAT
 AB7370  HISTORY     - 20091209 GOOD             VTGS
 AB7370
 AB7370                          STATION DESCRIPTION
 AB7370
 AB7370'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1991 (CHR)
 AB7370'GENERAL LOCATION, WILMINGTON, VT., ABOUT 1 MI (1.6 KM) NORTHWEST OF
 AB7370'WILMINGTON VILLAGE, ABOUT 16 MI (25.7 KM) EAST OF BENNINGTON, AND
 AB7370'ABOUT 9.5 MI (15.3 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.
 AB7370'OWNERSHIP, CHIMNEY HILL ASSOCIATION, HAYSTACK ROAD, WILMINGTON, VT.
 AB7370'05363.  PHONE 802-464-2181 OR 802-464-2771.  TO REACH FROM THE
 AB7370'INTERSECTION OF VT ROUTES 9 AND 100 NORTH AT THE TRAFFIC LIGHT IN
 AB7370'WILMINGTON VILLAGE GO WEST ALONG VT ROUTE 9 FOR 1.1 MI (1.8 KM) TO THE
 AB7370'INTERSECTION OF HAYSTACK ROAD RIGHT.  TURN RIGHT AND GO NORTH ALONG
 AB7370'HAYSTACK ROAD FOR 0.3 MI (0.5 KM) TO THE INTERSECTION OF TOWN FARM
 AB7370'ROAD LEFT, THE CHIMNEY HILL TENNIS COURTS ON THE RIGHT, AND THE MARK
 AB7370'ON THE RIGHT IN BEDROCK ON THE WEST SIDE OF THE TENNIS COURTS. THE
 AB7370'MARK IS 22.1 M (72.5 FT) EAST OF AND ABOUT 2 M (6.6 FT) HIGHER THAN
 AB7370'THE CENTERLINE OF HAYSTACK ROAD, 24.1 M (79.1 FT) SOUTHWEST OF THE
 AB7370'NORTHWEST CORNER OF THE TENNIS COURT FENCE, 13.9 M (45.6 FT) NORTHWEST
 AB7370'OF THE SOUTHWEST CORNER OF THE TENNIS COURT FENCE, 8.7 M (28.5 FT)
 AB7370'EAST OF POLE NO.  9, AND 19.7 M (64.6 FT) SOUTHEAST OF TWO 10 CM WHITE
 AB7370'BIRCHES.
 AB7370
 AB7370                          STATION RECOVERY (2009)
 AB7370
 AB7370'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (MJA)
 AB7370'RECOVERED IN GOOD CONDITION
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1973 ***********************************************************************
 PG1973  DESIGNATION -  CHIPMAN
 PG1973  PID         -  PG1973
 PG1973  STATE/COUNTY-  VT/ADDISON
 PG1973  COUNTRY     -  US
 PG1973  USGS QUAD   -  MIDDLEBURY (2018)
 PG1973
 PG1973                         *CURRENT SURVEY CONTROL
 PG1973  ______________________________________________________________________
 PG1973* NAD 83(1996) POSITION- 44 01 32.48782(N) 073 09 42.78586(W)   ADJUSTED
 PG1973* NAVD 88 ORTHO HEIGHT -   248.    (meters)      814.    (feet) SCALED
 PG1973  ______________________________________________________________________
 PG1973  GEOID HEIGHT    -        -28.656 (meters)                     GEOID18
 PG1973  LAPLACE CORR    -          8.25  (seconds)                    DEFLEC18
 PG1973  HORZ ORDER      -  SECOND
 PG1973
 PG1973.The horizontal coordinates were established by classical geodetic methods
 PG1973.and adjusted by the National Geodetic Survey in May 1998.
 PG1973
 PG1973.The orthometric height was scaled from a topographic map.
 PG1973
 PG1973.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1973.GEOID18 height accuracy estimate available here.
 PG1973
 PG1973.Click photographs - Photos may exist for this station.
 PG1973
 PG1973.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1973
 PG1973. The following values were computed from the NAD 83(1996) position.
 PG1973
 PG1973;                    North         East     Units Scale Factor Converg.
 PG1973;SPC VT       -   169,707.974   446,937.493   MT  0.99999890   -0 27 36.0
 PG1973;SPC VT       -   556,783.58  1,466,327.42   sFT  0.99999890   -0 27 36.0
 PG1973;UTM  18      - 4,876,368.743   647,306.534   MT  0.99986688   +1 16 39.7
 PG1973
 PG1973!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1973!SPC VT       -   0.99996562  x   0.99999890  =   0.99996452
 PG1973!UTM  18      -   0.99996562  x   0.99986688  =   0.99983251
 PG1973
 PG1973:                Primary Azimuth Mark                     Grid Az
 PG1973:SPC VT       -  MIDDLEBURY                               225 47 57.0
 PG1973:UTM  18      -  MIDDLEBURY                               224 03 41.3
 PG1973
 PG1973_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4730676368(NAD 83)
 PG1973
 PG1973|---------------------------------------------------------------------|
 PG1973| PID    Reference Object                     Distance      Geod. Az  |
 PG1973|                                                           dddmmss.s |
 PG1973| DA4955 CHIPMAN RM 1                         20.277 METERS 02620     |
 PG1973| PG1972 CHIPMAN HILL LOT 1943                 9.000 METERS 04518     |
 PG1973| DA4956 CHIPMAN RM 2                         22.248 METERS 11237     |
 PG1973| PG1977 MIDDLEBURY CONGREGATIONAL CH        APPROX. 1.2 KM 2001525.2 |
 PG1973| AH5538 MIDDLEBURY COLLEGE DOME             APPROX. 2.2 KM 2112247.8 |
 PG1973| PG1976 MIDDLEBURY COLL MEAD MEM SPIRE      APPROX. 2.3 KM 2162210.6 |
 PG1973| PG1974 MIDDLEBURY                          APPROX. 2.2 KM 2252021.0 |
 PG1973| PG1978 MIDDLEBURY MORGAN FARM TANK         APPROX. 2.8 KM 3130334.0 |
 PG1973|---------------------------------------------------------------------|
 PG1973
 PG1973                          SUPERSEDED SURVEY CONTROL
 PG1973
 PG1973  NAD 83(1992)-  44 01 32.48885(N)    073 09 42.78732(W) AD(       ) 2
 PG1973  NAD 83(1986)-  44 01 32.49815(N)    073 09 42.79008(W) AD(       ) 2
 PG1973  NAD 27      -  44 01 32.28500(N)    073 09 44.36800(W) AD(       ) 2
 PG1973
 PG1973.Superseded values are not recommended for survey control.
 PG1973
 PG1973.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1973.See file dsdata.pdf to determine how the superseded data were derived.
 PG1973
 PG1973_MARKER: DS = TRIANGULATION STATION DISK
 PG1973_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1973_STAMPING: CHIPMAN 1943
 PG1973_MARK LOGO: CGS
 PG1973_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1973+STABILITY: SURFACE MOTION
 PG1973
 PG1973  HISTORY     - Date     Condition        Report By
 PG1973  HISTORY     - 1943     MONUMENTED       CGS
 PG1973  HISTORY     - 20031129 MARK NOT FOUND   GEOCAC
 PG1973
 PG1973                          STATION DESCRIPTION
 PG1973
 PG1973'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (PLB)
 PG1973'LOCATED IN MIDDLEBURY TOWNSHIP, ABOUT 3/4 MILE NORTHEAST OF
 PG1973'THE CENTER OF MIDDLEBURY ON A PROMINENT HILL KNOWN AS CHIPMAN
 PG1973'HILL.  THE STATION IS IN AN OPENING SOUTH OF A LOOKOUT TOWER,
 PG1973'6 PACES SOUTH OF THE SOUTHWEST LEG OF LOOKOUT TOWER.  THE
 PG1973'MARK PROJECTS 5 INCHES AND IS STAMPED--CHIPMAN 1943.
 PG1973'
 PG1973'R.M. NO. 1 IS NORTH OF THE STATION, 10 PACES NORTH OF THE
 PG1973'NORTHWEST LEG OF THE LOOKOUT TOWER.  THE MARK PROJECTS 10 INCHES.
 PG1973'
 PG1973'R.M. NO. 2 IS EAST OF THE STATION, 6 FEET NORTH OF A 10-INCH
 PG1973'RED OAK.  THE MARK PROJECTS 10 INCHES.
 PG1973'
 PG1973'THE REFERENCE MARKS ARE STAMPED WITH THE NAME AND DATE OF
 PG1973'THE STATION AND WITH THEIR RESPECTIVE NUMBERS.
 PG1973'
 PG1973'TO REACH FROM MIDDLEBURY GO NORTH ON U.S. 7 FROM ITS JUNCTION
 PG1973'WITH VT. 19 AND 30, FOR 0.1 MILE TO SEMINARY ST.  TURN RIGHT,
 PG1973'EAST ON SEMINARY FOR 0.15 MILE TO CROSS STREETS.  TURN LEFT,
 PG1973'NORTH, ON HIGH ST., AND GO 0.45 MILE TO A GRAVEL ROAD RIGHT
 PG1973'JUST BEFORE REACHING U.S. 7.  TURN RIGHT ON GRAVEL ROAD AND
 PG1973'FOLLOW THIS ROAD FOR 0.95 MILE TO OBSERVATION TOWER ON RIGHT
 PG1973'AND STATION SITE.
 PG1973'
 PG1973'HEIGHT OF LIGHT ABOVE STATION MARK - 23 METERS.
 PG1973
 PG1973                          STATION RECOVERY (2003)
 PG1973
 PG1973'RECOVERY NOTE BY GEOCACHING 2003 (PJG)
 PG1973'THERE HAS BEEN A LOT OF CONSTRUCTION ON CHIPMAN HILL SINCE THE MARKS
 PG1973'WERE LAST RECOVERED. WE ARE PRETTY CERTAIN THAT THE STATION WAS BURIED
 PG1973'OR DESTROYED IN ONE OF THE CONSTRUCTION PROJECTS. WE WERE ALSO NOT
 PG1973'ABLE TO FIND THE REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0019 ***********************************************************************
 PG0019  DESIGNATION -  CHISELED SQUARE
 PG0019  PID         -  PG0019
 PG0019  STATE/COUNTY-  VT/CALEDONIA
 PG0019  COUNTRY     -  US
 PG0019  USGS QUAD   -  LYNDONVILLE (2018)
 PG0019
 PG0019                         *CURRENT SURVEY CONTROL
 PG0019  ______________________________________________________________________
 PG0019* NAD 83(1986) POSITION- 44 31 31.     (N) 072 00 36.     (W)   SCALED
 PG0019* NAVD 88 ORTHO HEIGHT -   253.123 (meters)      830.45  (feet) ADJUSTED
 PG0019  ______________________________________________________________________
 PG0019  GEOID HEIGHT    -        -27.529 (meters)                     GEOID18
 PG0019  DYNAMIC HEIGHT  -        253.090 (meters)      830.35  (feet) COMP
 PG0019  MODELED GRAVITY -    980,483.5   (mgal)                       NAVD 88
 PG0019
 PG0019  VERT ORDER      -  SECOND    CLASS II
 PG0019
 PG0019.The horizontal coordinates were scaled from a map and have
 PG0019.an estimated accuracy of +/- 6 seconds.
 PG0019
 PG0019.The orthometric height was determined by differential leveling and
 PG0019.adjusted by the NATIONAL GEODETIC SURVEY
 PG0019.in June 1991.
 PG0019
 PG0019.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0019.GEOID18 height accuracy estimate available here.
 PG0019
 PG0019.Click photographs - Photos may exist for this station.
 PG0019
 PG0019.The dynamic height is computed by dividing the NAVD 88
 PG0019.geopotential number by the normal gravity value computed on the
 PG0019.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0019.degrees latitude (g = 980.6199 gals.).
 PG0019
 PG0019.The modeled gravity was interpolated from observed gravity values.
 PG0019
 PG0019;                    North         East    Units  Estimated Accuracy
 PG0019;SPC VT       -   225,120.      538,950.      MT  (+/- 180 meters Scaled)
 PG0019
 PG0019_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ375345(NAD 83)
 PG0019
 PG0019                          SUPERSEDED SURVEY CONTROL
 PG0019
 PG0019  NGVD 29 (11/26/84)  253.235  (m)          830.82   (f) ADJUSTED    2 2
 PG0019
 PG0019.Superseded values are not recommended for survey control.
 PG0019
 PG0019.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0019.See file dsdata.pdf to determine how the superseded data were derived.
 PG0019
 PG0019_MARKER: Q = CHISELED SQUARE
 PG0019_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 PG0019+WITH SETTING: PAVEMENT
 PG0019_SP_SET: SIGNPOST FOUNDATION
 PG0019_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0019+STABILITY: SURFACE MOTION
 PG0019
 PG0019  HISTORY     - Date     Condition        Report By
 PG0019  HISTORY     - 1976     MONUMENTED       VTDH
 PG0019
 PG0019                          STATION DESCRIPTION
 PG0019
 PG0019'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0019'1.3 MI S FROM LYNDONVILLE.
 PG0019'LYNDON, TO REACH FROM THE U.S.ROUTE 5 INTERCHANGE GO NORTH ALONG I91
 PG0019'FOR 0.7 MILES TO THE SITE OF THE BENCHMARK, 45 FEET EAST OF THE
 PG0019'CENTERLINE OF THE NORTHBOUND LANE, 0.2 FEET EAST OF THE WEST EDGE OF
 PG0019'THE WESTERNMOST (OF TWO) CONCRETE SIGNPOST FOUNDATION.  THE NORTHBOUND
 PG0019'LANE.  0.7 MILES NORTH OF BENCH MARK GMI-30 A 1976.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0253 ***********************************************************************
 PG0253  DESIGNATION -  CHISELED SQUARE
 PG0253  PID         -  PG0253
 PG0253  STATE/COUNTY-  VT/CALEDONIA
 PG0253  COUNTRY     -  US
 PG0253  USGS QUAD   -  WOODSVILLE (2018)
 PG0253
 PG0253                         *CURRENT SURVEY CONTROL
 PG0253  ______________________________________________________________________
 PG0253* NAD 83(1986) POSITION- 44 12 40.     (N) 072 04 01.     (W)   SCALED
 PG0253* NAVD 88 ORTHO HEIGHT -   163.406 (meters)      536.11  (feet) ADJUSTED
 PG0253  ______________________________________________________________________
 PG0253  GEOID HEIGHT    -        -27.555 (meters)                     GEOID18
 PG0253  DYNAMIC HEIGHT  -        163.383 (meters)      536.03  (feet) COMP
 PG0253  MODELED GRAVITY -    980,473.8   (mgal)                       NAVD 88
 PG0253
 PG0253  VERT ORDER      -  SECOND    CLASS II
 PG0253
 PG0253.The horizontal coordinates were scaled from a map and have
 PG0253.an estimated accuracy of +/- 6 seconds.
 PG0253
 PG0253.The orthometric height was determined by differential leveling and
 PG0253.adjusted by the NATIONAL GEODETIC SURVEY
 PG0253.in June 1991.
 PG0253
 PG0253.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0253.GEOID18 height accuracy estimate available here.
 PG0253
 PG0253.Click photographs - Photos may exist for this station.
 PG0253
 PG0253.The dynamic height is computed by dividing the NAVD 88
 PG0253.geopotential number by the normal gravity value computed on the
 PG0253.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0253.degrees latitude (g = 980.6199 gals.).
 PG0253
 PG0253.The modeled gravity was interpolated from observed gravity values.
 PG0253
 PG0253;                    North         East    Units  Estimated Accuracy
 PG0253;SPC VT       -   190,190.      534,610.      MT  (+/- 180 meters Scaled)
 PG0253
 PG0253_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP343995(NAD 83)
 PG0253
 PG0253                          SUPERSEDED SURVEY CONTROL
 PG0253
 PG0253  NGVD 29 (11/26/84)  163.530  (m)          536.51   (f) ADJUSTED    2 2
 PG0253
 PG0253.Superseded values are not recommended for survey control.
 PG0253
 PG0253.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0253.See file dsdata.pdf to determine how the superseded data were derived.
 PG0253
 PG0253_MARKER: Q = CHISELED SQUARE
 PG0253_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0253_SP_SET: BOX CULVERT
 PG0253_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0253+STABILITY: SURFACE MOTION
 PG0253
 PG0253  HISTORY     - Date     Condition        Report By
 PG0253  HISTORY     - 1976     MONUMENTED       VTDH
 PG0253
 PG0253                          STATION DESCRIPTION
 PG0253
 PG0253'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0253'0.6 MI NW FROM EAST RYEGATE.
 PG0253'TO REACH FROM THE INTERSECTION OF U.S. RT. 302 AND RT. I91 WEST OF
 PG0253'WELLS RIVER GO NORTH TO THE NEWBURY-RYEGATE TOWN LINE, THENCE 3.19
 PG0253'MILES FURTHER NORTH TO SITE OF BENCHMARK, 104 FT. EAST OF CENTERLINE,
 PG0253'370 FT. SOUTH OF A CONCRETE BOX CULVERT PASSING MANCHESTER BRK., 109
 PG0253'FT. NORTHWEST OF A 4-INCH X 4-INCH CONCRETE ROW MONUMENT PROJECTING
 PG0253'0.6 FT. ABOVE GROUND, 98 FT. WEST OF ROW FENCE 6 FT. EAST OF A 15-INCH
 PG0253'HEMLOCK TREE.  2 FEET ABOVE GROUND, 0.6 MILES NORTH OF BENCH MARK
 PG0253'GMI-5 1976.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0256 ***********************************************************************
 PG0256  DESIGNATION -  CHISELED SQUARE VTDH
 PG0256  PID         -  PG0256
 PG0256  STATE/COUNTY-  VT/CALEDONIA
 PG0256  COUNTRY     -  US
 PG0256  USGS QUAD   -  WOODSVILLE (2018)
 PG0256
 PG0256                         *CURRENT SURVEY CONTROL
 PG0256  ______________________________________________________________________
 PG0256* NAD 83(1986) POSITION- 44 14 18.     (N) 072 03 58.     (W)   SCALED
 PG0256* NAVD 88 ORTHO HEIGHT -   184.531 (meters)      605.42  (feet) ADJUSTED
 PG0256  ______________________________________________________________________
 PG0256  GEOID HEIGHT    -        -27.545 (meters)                     GEOID18
 PG0256  DYNAMIC HEIGHT  -        184.505 (meters)      605.33  (feet) COMP
 PG0256  MODELED GRAVITY -    980,472.7   (mgal)                       NAVD 88
 PG0256
 PG0256  VERT ORDER      -  SECOND    CLASS II
 PG0256
 PG0256.The horizontal coordinates were scaled from a map and have
 PG0256.an estimated accuracy of +/- 6 seconds.
 PG0256
 PG0256.The orthometric height was determined by differential leveling and
 PG0256.adjusted by the NATIONAL GEODETIC SURVEY
 PG0256.in June 1991.
 PG0256
 PG0256.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0256.GEOID18 height accuracy estimate available here.
 PG0256
 PG0256.Click photographs - Photos may exist for this station.
 PG0256
 PG0256.The dynamic height is computed by dividing the NAVD 88
 PG0256.geopotential number by the normal gravity value computed on the
 PG0256.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0256.degrees latitude (g = 980.6199 gals.).
 PG0256
 PG0256.The modeled gravity was interpolated from observed gravity values.
 PG0256
 PG0256;                    North         East    Units  Estimated Accuracy
 PG0256;SPC VT       -   193,210.      534,660.      MT  (+/- 180 meters Scaled)
 PG0256
 PG0256_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ342025(NAD 83)
 PG0256
 PG0256                          SUPERSEDED SURVEY CONTROL
 PG0256
 PG0256  NGVD 29 (11/26/84)  184.654  (m)          605.82   (f) ADJUSTED    2 2
 PG0256
 PG0256.Superseded values are not recommended for survey control.
 PG0256
 PG0256.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0256.See file dsdata.pdf to determine how the superseded data were derived.
 PG0256
 PG0256_MARKER: Q = CHISELED SQUARE
 PG0256_SETTING: 80 = SET IN A BOULDER
 PG0256_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0256+STABILITY: SURFACE MOTION
 PG0256
 PG0256  HISTORY     - Date     Condition        Report By
 PG0256  HISTORY     - 1976     MONUMENTED       VTDH
 PG0256
 PG0256                          STATION DESCRIPTION
 PG0256
 PG0256'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0256'1.8 MI S FROM MC INDOE FALLS.
 PG0256'RYEGATE, TO REACH FROM THE INTERSECTION OF U.S. RT. 302 AND RT. I91
 PG0256'WEST OF WELLS RIVER GO NORTH TO THE NEWBURY-RYEGATE TOWN LINE, THENCE
 PG0256'5.24 MILES FURTHER NORTH TO SITE OF BENCHMARK, 117 FT. EAST OF
 PG0256'CENTERLINE, 84 FT. WEST OF ROW FENCE, 7.6 FT. WEST OF THE CENTER OF A
 PG0256'TRIPLE TRUNKED 18-INCH MAPLE TREE, 4-FT. BY 4-FT. EXPOSED BOULDER IN A
 PG0256'NORTH-SOUTH STONE WALL.  1 FEET ABOVE GROUND, 0.6 MILES NORTH OF BENCH
 PG0256'MARK MPH 10 1966.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3604 ***********************************************************************
 AE3604  DESIGNATION -  CHITT BRK
 AE3604  PID         -  AE3604
 AE3604  STATE/COUNTY-  VT/WINDSOR
 AE3604  COUNTRY     -  US
 AE3604  USGS QUAD   -  MOUNT CARMEL (2018)
 AE3604
 AE3604                         *CURRENT SURVEY CONTROL
 AE3604  ______________________________________________________________________
 AE3604* NAD 83(2011) POSITION- 43 51 10.26465(N) 072 53 50.05014(W)   ADJUSTED
 AE3604* NAD 83(2011) ELLIP HT-   331.729 (meters)        (06/27/12)   ADJUSTED
 AE3604* NAD 83(2011) EPOCH   -  2010.00
 AE3604* NAVD 88 ORTHO HEIGHT -   359.3   (meters)     1179.    (feet) GPS OBS
 AE3604  ______________________________________________________________________
 AE3604  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3604  GEOID HEIGHT    -        -27.578 (meters)                     GEOID96
 AE3604  GEOID HEIGHT    -        -27.558 (meters)                     GEOID18
 AE3604  NAD 83(2011) X  -  1,354,873.241 (meters)                     COMP
 AE3604  NAD 83(2011) Y  - -4,403,328.495 (meters)                     COMP
 AE3604  NAD 83(2011) Z  -  4,396,545.796 (meters)                     COMP
 AE3604  LAPLACE CORR    -          4.83  (seconds)                    DEFLEC18
 AE3604
 AE3604  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3604  Standards:
 AE3604         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3604            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3604  -------------------------------------------------------------------
 AE3604  NETWORK    2.08   3.06           0.94   0.71   1.56     -0.25911250
 AE3604  -------------------------------------------------------------------
 AE3604  Click here for local accuracies and other accuracy information.
 AE3604
 AE3604.The horizontal coordinates were established by GPS observations
 AE3604.and adjusted by the National Geodetic Survey in June 2012.
 AE3604
 AE3604.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3604.been affixed to the stable North American tectonic plate. See 
 AE3604.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3604
 AE3604.The horizontal coordinates are valid at the epoch date displayed above
 AE3604.which is a decimal equivalence of Year/Month/Day.
 AE3604
 AE3604.The orthometric height was determined by GPS observations and a
 AE3604.high-resolution geoid model.
 AE3604
 AE3604.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3604.GEOID18 height accuracy estimate available here.
 AE3604
 AE3604.Click photographs - Photos may exist for this station.
 AE3604
 AE3604.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3604
 AE3604.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3604
 AE3604.The ellipsoidal height was determined by GPS observations
 AE3604.and is referenced to NAD 83.
 AE3604
 AE3604. The following values were computed from the NAD 83(2011) position.
 AE3604
 AE3604;                    North         East     Units Scale Factor Converg.
 AE3604;SPC VT       -   150,367.945   468,061.693   MT  0.99997683   -0 16 30.8
 AE3604;SPC VT       -   493,332.17  1,535,632.40   sFT  0.99997683   -0 16 30.8
 AE3604;UTM  18      - 4,857,678.639   669,004.904   MT  0.99995132   +1 27 25.8
 AE3604
 AE3604!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3604!SPC VT       -   0.99994799  x   0.99997683  =   0.99992482
 AE3604!UTM  18      -   0.99994799  x   0.99995132  =   0.99989931
 AE3604
 AE3604_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6900457678(NAD 83)
 AE3604
 AE3604                          SUPERSEDED SURVEY CONTROL
 AE3604
 AE3604  NAD 83(2007)-  43 51 10.26500(N)    072 53 50.05082(W) AD(2002.00) 0
 AE3604  ELLIP H (02/10/07)  331.744  (m)                       GP(2002.00)    
 AE3604  ELLIP H (06/04/02)  331.741  (m)                       GP(       ) 4 2
 AE3604  NAD 83(1996)-  43 51 10.26519(N)    072 53 50.05126(W) AD(       ) 1
 AE3604  ELLIP H (09/30/97)  331.739  (m)                       GP(       ) 4 1
 AE3604
 AE3604.Superseded values are not recommended for survey control.
 AE3604
 AE3604.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3604.See file dsdata.pdf to determine how the superseded data were derived.
 AE3604
 AE3604_MARKER: DB = BENCH MARK DISK
 AE3604_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AE3604_SP_SET: BRIDGE ABUTMENT
 AE3604_STAMPING: CHITT BRK 1996
 AE3604_MARK LOGO: VTDH
 AE3604_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE3604_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AE3604_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3604+SATELLITE: SATELLITE OBSERVATIONS - May 04, 2017
 AE3604
 AE3604  HISTORY     - Date     Condition        Report By
 AE3604  HISTORY     - 1996     MONUMENTED       VTAT
 AE3604  HISTORY     - 20050114 GOOD             GEOCAC
 AE3604  HISTORY     - 20170504 GOOD             VTGS
 AE3604
 AE3604                          STATION DESCRIPTION
 AE3604
 AE3604'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3604'GENERAL LOCATION - ROCHESTER  TO REACH FROM THE INTERSECTION OF VT
 AE3604'ROUTES 107 AND 73 IN TALCVILLE GO WEST ALONG VT ROUTE 73 FOR 5.2 MI
 AE3604'(8.4 KM) TO THE ROUTE 73 BRIDGE OVER SMITH BROOK AT ITS JUNCTION WITH
 AE3604'CHITTENDEN BROOK AND THE MARK ON THE LEFT SET IN THE SOUTH END OF THE
 AE3604'EAST ABUTMENT.
 AE3604
 AE3604                          STATION RECOVERY (2005)
 AE3604
 AE3604'RECOVERY NOTE BY GEOCACHING 2005 (GJA)
 AE3604'RECOVERED IN GOOD CONDITION.
 AE3604
 AE3604                          STATION RECOVERY (2017)
 AE3604
 AE3604'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (KTK)
 AE3604'GENERAL LOCATION, ROCHESTER, VT.
 AE3604'
 AE3604'TO REACH FROM THE INTERSECTION OF VT ROUTE 100 AND VT ROUTE 73 JUST
 AE3604'SOUTH OF ROCHESTER VILLAGE, GO WEST ALONG VT ROUTE 73 FOR 3.9 MI (6.3
 AE3604'KM) TO THE INTERSECTION OF VT ROUTE 73 LEFT AND VT ROUTE 42 (BINGO
 AE3604'ROAD) STRAIGHT.  TURN LEFT AND GO SOUTHWEST ALONG VT ROUTE 73 FOR 1.4
 AE3604'MI (2.3 KM) TO THE EAST END OF THE VT ROUTE 73 BRIDGE OVER SMITH BROOK
 AE3604'AT IT'S JUNCTION WITH CHITTENDEN BROOK AND THE SITE OF THE MARK ON THE
 AE3604'LEFT SET IN THE SOUTHEAST ABUTMENT.
 AE3604'
 AE3604'IT IS 0.15 M (0.5 FT) NORTHEAST OF THE SOUTHWEST FACE OF THE ABUTMENT,
 AE3604'0.3 M (1.0 FT) NORTHWEST OF THE SOUTHEAST CORNER OF THE ABUTMENT AND
 AE3604'0.25 M (0.8 FT) NORTH-NORTHWEST OF THE EAST EDGE OF THE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE6510 ***********************************************************************
 AE6510  DESIGNATION -  CHITTENDEN RESERVOIR
 AE6510  PID         -  AE6510
 AE6510  STATE/COUNTY-  VT/RUTLAND
 AE6510  COUNTRY     -  US
 AE6510  USGS QUAD   -  CHITTENDEN (2018)
 AE6510
 AE6510                         *CURRENT SURVEY CONTROL
 AE6510  ______________________________________________________________________
 AE6510* NAD 83(2011) POSITION- 43 43 22.83972(N) 072 55 21.53895(W)   ADJUSTED
 AE6510* NAD 83(2011) ELLIP HT-   429.827 (meters)        (06/27/12)   ADJUSTED
 AE6510* NAD 83(2011) EPOCH   -  2010.00
 AE6510* NAVD 88 ORTHO HEIGHT -   457.5   (meters)     1501.    (feet) GPS OBS
 AE6510  ______________________________________________________________________
 AE6510  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE6510  GEOID HEIGHT    -        -27.740 (meters)                     GEOID96
 AE6510  GEOID HEIGHT    -        -27.705 (meters)                     GEOID18
 AE6510  NAD 83(2011) X  -  1,355,872.577 (meters)                     COMP
 AE6510  NAD 83(2011) Y  - -4,413,540.002 (meters)                     COMP
 AE6510  NAD 83(2011) Z  -  4,386,198.622 (meters)                     COMP
 AE6510  LAPLACE CORR    -         10.92  (seconds)                    DEFLEC18
 AE6510
 AE6510  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE6510  Standards:
 AE6510         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE6510            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE6510  -------------------------------------------------------------------
 AE6510  NETWORK    2.29   2.96           1.07   0.71   1.51     -0.23416955
 AE6510  -------------------------------------------------------------------
 AE6510  Click here for local accuracies and other accuracy information.
 AE6510
 AE6510.The horizontal coordinates were established by GPS observations
 AE6510.and adjusted by the National Geodetic Survey in June 2012.
 AE6510
 AE6510.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE6510.been affixed to the stable North American tectonic plate. See 
 AE6510.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE6510
 AE6510.The horizontal coordinates are valid at the epoch date displayed above
 AE6510.which is a decimal equivalence of Year/Month/Day.
 AE6510
 AE6510.The orthometric height was determined by GPS observations and a
 AE6510.high-resolution geoid model.
 AE6510
 AE6510.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE6510.GEOID18 height accuracy estimate available here.
 AE6510
 AE6510.Click photographs - Photos may exist for this station.
 AE6510
 AE6510.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE6510
 AE6510.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE6510
 AE6510.The ellipsoidal height was determined by GPS observations
 AE6510.and is referenced to NAD 83.
 AE6510
 AE6510. The following values were computed from the NAD 83(2011) position.
 AE6510
 AE6510;                    North         East     Units Scale Factor Converg.
 AE6510;SPC VT       -   135,952.267   465,944.769   MT  0.99997855   -0 17 31.7
 AE6510;SPC VT       -   446,036.73  1,528,687.13   sFT  0.99997855   -0 17 31.7
 AE6510;UTM  18      - 4,843,206.045   667,324.279   MT  0.99994438   +1 26 10.1
 AE6510
 AE6510!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE6510!SPC VT       -   0.99993260  x   0.99997855  =   0.99991115
 AE6510!UTM  18      -   0.99993260  x   0.99994438  =   0.99987699
 AE6510
 AE6510_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6732443206(NAD 83)
 AE6510
 AE6510|---------------------------------------------------------------------|
 AE6510| PID    Reference Object                     Distance      Geod. Az  |
 AE6510|                                                           dddmmss.s |
 AE6510| AE6511 CVPS 171                            293.709 METERS 34137     |
 AE6510|---------------------------------------------------------------------|
 AE6510
 AE6510                          SUPERSEDED SURVEY CONTROL
 AE6510
 AE6510  NAD 83(2007)-  43 43 22.84003(N)    072 55 21.53965(W) AD(2002.00) 0
 AE6510  ELLIP H (02/10/07)  429.844  (m)                       GP(2002.00)    
 AE6510  ELLIP H (06/04/02)  429.850  (m)                       GP(       ) 4 2
 AE6510  NAD 83(1996)-  43 43 22.83994(N)    072 55 21.54027(W) AD(       ) 1
 AE6510  ELLIP H (02/18/98)  429.875  (m)                       GP(       ) 4 1
 AE6510
 AE6510.Superseded values are not recommended for survey control.
 AE6510
 AE6510.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE6510.See file dsdata.pdf to determine how the superseded data were derived.
 AE6510
 AE6510_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AE6510_SETTING: 80 = SET IN A BOULDER
 AE6510_STAMPING: CHITTENDEN RESERVOIR 1997 GPS
 AE6510_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AE6510_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE6510+STABILITY: SURFACE MOTION
 AE6510_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE6510+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AE6510
 AE6510  HISTORY     - Date     Condition        Report By
 AE6510  HISTORY     - 1997     MONUMENTED       USFS
 AE6510
 AE6510                          STATION DESCRIPTION
 AE6510
 AE6510'DESCRIBED BY US FOREST SERVICE 1997 (AH)
 AE6510'GENERAL LOCATION - EASTERLY SIDE OFSPILLWAY OF CHITTENDEN RESERVOIR
 AE6510'DAM.  OWNERSHIP - CVPS CORP TO REACH FROM THE INTERSECTION OF
 AE6510'CHITTENDEN ROAD AND US RTE 7 IN RUTLAND TOWN GO NORTHERLY ALONG
 AE6510'CHITTENDEN ROAD FOR 6.0 MI (9.7 KM) TO THE CHITTENDEN STATUE.
 AE6510'CONTINUE NORTHERLY ALONG THE DAM ROAD FOR 1.3 MI (2.1 KM) TO A Y
 AE6510'INTERSECTION.  BEAR LEFT AND CONTINUE ALONG THE DAM ROAD FOR 0.7 MI
 AE6510'(1.1 KM) TO A Y INTERSECTION.  BEAR RIGHT AND CONTINUE ALONG THE DAM
 AE6510'ROAD FOR 0.2 MI (0.3 KM) TO A PARKING LON ON THE EASTERLY END OF THE
 AE6510'DAM.  FROM HERE WALK WERSERLY ON THE DAM FOR 300 FT (91.4 M) TO THE
 AE6510'EAST SIDE OF THE SPILLWAY ON THE NORTH SIDE OF THE DAM AND THE MARK
 AE6510'SET IN A 3 FT (0.9 M) BY 3 FT (0.9 M) INBEDDED BOULDER IN THE SORTH
 AE6510'SIDE OF DAM.  THE MARK IS LOCATED 4.27 M (14.01 FT) N20E OF THE CENTER
 AE6510'OF EAST END OF SPILLWAY WALKWAY, AND 0.61 M (2.00 FT) EAST OF THE EAST
 AE6510'SIDE OF A 18 INCH SPILLWAY WALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3647 ***********************************************************************
 AE3647  DESIGNATION -  CHRISTIANSEN
 AE3647  PID         -  AE3647
 AE3647  STATE/COUNTY-  VT/WASHINGTON
 AE3647  COUNTRY     -  US
 AE3647  USGS QUAD   -  PLAINFIELD (2018)
 AE3647
 AE3647                         *CURRENT SURVEY CONTROL
 AE3647  ______________________________________________________________________
 AE3647* NAD 83(2011) POSITION- 44 17 44.09093(N) 072 27 55.92176(W)   ADJUSTED
 AE3647* NAD 83(2011) ELLIP HT-   270.352 (meters)        (06/27/12)   ADJUSTED
 AE3647* NAD 83(2011) EPOCH   -  2010.00
 AE3647* NAVD 88 ORTHO HEIGHT -   298.0   (meters)      978.    (feet) GPS OBS
 AE3647  ______________________________________________________________________
 AE3647  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3647  GEOID HEIGHT    -        -27.620 (meters)                     GEOID96
 AE3647  GEOID HEIGHT    -        -27.642 (meters)                     GEOID18
 AE3647  NAD 83(2011) X  -  1,377,688.872 (meters)                     COMP
 AE3647  NAD 83(2011) Y  - -4,360,323.199 (meters)                     COMP
 AE3647  NAD 83(2011) Z  -  4,431,847.097 (meters)                     COMP
 AE3647  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC18
 AE3647
 AE3647  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3647  Standards:
 AE3647         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3647            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3647  -------------------------------------------------------------------
 AE3647  NETWORK    1.18   1.65           0.55   0.38   0.84     -0.09649019
 AE3647  -------------------------------------------------------------------
 AE3647  Click here for local accuracies and other accuracy information.
 AE3647
 AE3647.The horizontal coordinates were established by GPS observations
 AE3647.and adjusted by the National Geodetic Survey in June 2012.
 AE3647
 AE3647.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3647.been affixed to the stable North American tectonic plate. See 
 AE3647.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3647
 AE3647.The horizontal coordinates are valid at the epoch date displayed above
 AE3647.which is a decimal equivalence of Year/Month/Day.
 AE3647
 AE3647.The orthometric height was determined by GPS observations and a
 AE3647.high-resolution geoid model.
 AE3647
 AE3647.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3647.GEOID18 height accuracy estimate available here.
 AE3647
 AE3647.Click photographs - Photos may exist for this station.
 AE3647
 AE3647.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3647
 AE3647.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3647
 AE3647.The ellipsoidal height was determined by GPS observations
 AE3647.and is referenced to NAD 83.
 AE3647
 AE3647. The following values were computed from the NAD 83(2011) position.
 AE3647
 AE3647;                    North         East     Units Scale Factor Converg.
 AE3647;SPC VT       -   199,483.373   502,750.542   MT  0.99996438   +0 01 26.7
 AE3647;SPC VT       -   654,471.70  1,649,440.74   sFT  0.99996438   +0 01 26.7
 AE3647;UTM  18      - 4,907,827.229   702,188.787   MT  1.00010278   +1 46 14.0
 AE3647
 AE3647!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3647!SPC VT       -   0.99995761  x   0.99996438  =   0.99992199
 AE3647!UTM  18      -   0.99995761  x   1.00010278  =   1.00006039
 AE3647
 AE3647_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0218807827(NAD 83)
 AE3647
 AE3647                          SUPERSEDED SURVEY CONTROL
 AE3647
 AE3647  NAD 83(2007)-  44 17 44.09127(N)    072 27 55.92247(W) AD(2002.00) 0
 AE3647  ELLIP H (02/10/07)  270.371  (m)                       GP(2002.00)    
 AE3647  ELLIP H (06/04/02)  270.361  (m)                       GP(       ) 4 2
 AE3647  NAD 83(1996)-  44 17 44.09161(N)    072 27 55.92265(W) AD(       ) 1
 AE3647  ELLIP H (09/30/97)  270.348  (m)                       GP(       ) 4 1
 AE3647
 AE3647.Superseded values are not recommended for survey control.
 AE3647
 AE3647.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3647.See file dsdata.pdf to determine how the superseded data were derived.
 AE3647
 AE3647_MARKER: DD = SURVEY DISK
 AE3647_SETTING: 66 = SET IN ROCK OUTCROP
 AE3647_STAMPING: CHRISTIANSEN 1992
 AE3647_MARK LOGO: VTAT
 AE3647_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE3647_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE3647+STABILITY: POSITION/ELEVATION WELL
 AE3647_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3647+SATELLITE: SATELLITE OBSERVATIONS - June 01, 1996
 AE3647
 AE3647  HISTORY     - Date     Condition        Report By
 AE3647  HISTORY     - 1992     MONUMENTED       VTAT
 AE3647  HISTORY     - 19960601 GOOD             VTAT
 AE3647
 AE3647                          STATION DESCRIPTION
 AE3647
 AE3647'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3647'GENERAL LOCATION - THE STATION IS LOCATED IN THE TOWN OF EAST
 AE3647'MONTPELIER, 1.0 MI (1.6 KM) SOUTHWEST OF NORTH MONTPELIER, 2.3 MI (3.7
 AE3647'KM) NORTHWEST OF PLAINFIELD, AND 6.3 MI (10.1 KM) NORTHEAST OF THE
 AE3647'CITY OF MONTPELIER.  TO REACH FROM THE JUNCTION OF VERMONT ROUTE 14
 AE3647'AND VERMONT ROUTE 214 IN NORTH MONTPELIER, PROCEED SOUTHERLY ALONG
 AE3647'ROUTE 14 FOR 0.8 MI (1.3 KM) TO HAMMETT HILL ROAD ON THE RIGHT.  TURN
 AE3647'RIGHT AND GO WESTERLY ALONG HAMMETT HILL ROAD FOR 0.4 MI (0.6 KM) TO A
 AE3647'GRAVEL DRIVE AND THE MARK ON THE RIGHT.  TO REACH FROM THE JUNCTION OF
 AE3647'U.S.  ROUTE 2 AND VERMONT ROUTE 14 NORTH IN THE VILLAGE OF EAST
 AE3647'MONTPELIER, PROCEED NORTHERLY ALONG ROUTE 14 FOR 2.3 MI (3.7 KM) TO
 AE3647'HAMMETT HILL ROAD ON THE LEFT.  TURN LEFT AND GO WESTERLY ALONG
 AE3647'HAMMETT HILL ROAD FOR 0.4 MI (0.6 KM) TO A GRAVEL DRIVE AND THE MARK
 AE3647'ON THE RIGHT.  THE MARK IS A STATE OF VERMONT SURVEY DISK SET IN
 AE3647'DRILLED HOLE IN A ROCK LEDGE OUTCROP, PROJECTING 1 FT (0.3 M) ABOVE
 AE3647'THE GROUND SURFACE.  IT IS LOCATED 94 FT (28.7 M) SOUTHEAST OF THE
 AE3647'SOUTHEAST CORNER OF A TWO STORY HOUSE, 49 FT (14.9 M) NORTHEAST OF THE
 AE3647'CENTERLINE OF THE TOWN HIGHWAY, 49 FT (14.9 M) SOUTH OF A 24 INCH
 AE3647'MAPLE TREE, 39 FT (11.9 M) NORTH OF A FIBERGLASS WITNESS POST, 34 FT
 AE3647'(10.4 M) SOUTHWEST OF UTILITY POLE 2, AND 20 FT (6.1 M) SOUTHEAST OF
 AE3647'THE CENTERLINE OF THE GRAVEL DRIVE.  OWNERSHIP IS MR.  STANLEY
 AE3647'CHRISTIANSEN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9643 ***********************************************************************
 AB9643  DESIGNATION -  CITY HALL 2
 AB9643  PID         -  AB9643
 AB9643  STATE/COUNTY-  VT/CHITTENDEN
 AB9643  COUNTRY     -  US
 AB9643  USGS QUAD   -  BURLINGTON (2018)
 AB9643
 AB9643                         *CURRENT SURVEY CONTROL
 AB9643  ______________________________________________________________________
 AB9643* NAD 83(1986) POSITION- 44 28 34.0    (N) 073 12 47.9    (W)   HD_HELD2
 AB9643* NAVD 88 ORTHO HEIGHT -    60.211 (meters)      197.54  (feet) ADJUSTED
 AB9643  ______________________________________________________________________
 AB9643  GEOID HEIGHT    -        -29.048 (meters)                     GEOID18
 AB9643  DYNAMIC HEIGHT  -         60.204 (meters)      197.52  (feet) COMP
 AB9643  MODELED GRAVITY -    980,513.6   (mgal)                       NAVD 88
 AB9643
 AB9643  VERT ORDER      -  FIRST     CLASS II
 AB9643
 AB9643.The horizontal coordinates were established by autonomous hand held GPS
 AB9643.observations and have an estimated accuracy of +/- 10 meters.
 AB9643
 AB9643.The orthometric height was determined by differential leveling and
 AB9643.adjusted by the NATIONAL GEODETIC SURVEY
 AB9643.in January 1997.
 AB9643
 AB9643.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9643.GEOID18 height accuracy estimate available here.
 AB9643
 AB9643.Click photographs - Photos may exist for this station.
 AB9643
 AB9643.The dynamic height is computed by dividing the NAVD 88
 AB9643.geopotential number by the normal gravity value computed on the
 AB9643.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9643.degrees latitude (g = 980.6199 gals.).
 AB9643
 AB9643.The modeled gravity was interpolated from observed gravity values.
 AB9643
 AB9643;                    North         East    Units  Estimated Accuracy
 AB9643;SPC VT       -   219,790.      443,250.      MT  (+/- 10 meters HH2 GPS)
 AB9643
 AB9643_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4209626308(NAD 83)
 AB9643
 AB9643                          SUPERSEDED SURVEY CONTROL
 AB9643
 AB9643.No superseded survey control is available for this station.
 AB9643
 AB9643_MARKER: DB = BENCH MARK DISK
 AB9643_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AB9643_SP_SET: BUILDING WALL
 AB9643_MARK LOGO: VT0120
 AB9643_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9643_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB9643_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB9643+SATELLITE: SATELLITE OBSERVATIONS - September 08, 1995
 AB9643
 AB9643  HISTORY     - Date     Condition        Report By
 AB9643  HISTORY     - UNK      MONUMENTED       VT0120
 AB9643  HISTORY     - 19950908 GOOD             VTAT
 AB9643
 AB9643                          STATION DESCRIPTION
 AB9643
 AB9643'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB9643'GENERAL LOCATION, BURLINGTON, VT.  TO REACH FROM THE INTERSECTION OF
 AB9643'U.S. ROUTE 2 (MAIN STREET) AND U.S.ROUTE 7 (SOUTH WILLARD STREET) GO
 AB9643'WEST ALONG MAIN STREET FOR 0.35 MI (0.56 KM) TO THE MARK ON THE RIGHT
 AB9643'SET VERTICALLY IN THE SOUTHWEST CORNER OF BURLINGTON CITY HALL.  THE
 AB9643'MARK IS 14.0 M (45.9 FT) NORTH OF AND ABOUT 0.9 M (3.0 FT) HIGHER THAN
 AB9643'THE CENTERLINE OF MAIN STREET, 0.46 M (1.51 FT) EAST OF THE SOUTHWEST
 AB9643'CORNER OF THE CITY HALL BUILDING, 7.5 M (24.6 FT) EAST OF A 30 CM
 AB9643'MAPLE, 10.1 M (33.1 FT) WEST OF THE CENTER OF THE SOUTH ENTRANCE TO
 AB9643'CITY HALL, AND 0.6 M (2.0 FT) ABOVE GROUND SURFACE. NOTE--DISK IS NOT
 AB9643'STAMPED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3603 ***********************************************************************
 AE3603  DESIGNATION -  CLEVELAND
 AE3603  PID         -  AE3603
 AE3603  STATE/COUNTY-  VT/WINDSOR
 AE3603  COUNTRY     -  US
 AE3603  USGS QUAD   -  BETHEL (2018)
 AE3603
 AE3603                         *CURRENT SURVEY CONTROL
 AE3603  ______________________________________________________________________
 AE3603* NAD 83(2011) POSITION- 43 48 37.13889(N) 072 38 44.86460(W)   ADJUSTED
 AE3603* NAD 83(2011) ELLIP HT-   149.275 (meters)        (06/27/12)   ADJUSTED
 AE3603* NAD 83(2011) EPOCH   -  2010.00
 AE3603* NAVD 88 ORTHO HEIGHT -   176.7   (meters)      580.    (feet) GPS OBS
 AE3603  ______________________________________________________________________
 AE3603  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3603  GEOID HEIGHT    -        -27.449 (meters)                     GEOID96
 AE3603  GEOID HEIGHT    -        -27.434 (meters)                     GEOID18
 AE3603  NAD 83(2011) X  -  1,375,121.007 (meters)                     COMP
 AE3603  NAD 83(2011) Y  - -4,400,338.761 (meters)                     COMP
 AE3603  NAD 83(2011) Z  -  4,393,010.066 (meters)                     COMP
 AE3603  LAPLACE CORR    -         -0.75  (seconds)                    DEFLEC18
 AE3603
 AE3603  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3603  Standards:
 AE3603         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3603            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3603  -------------------------------------------------------------------
 AE3603  NETWORK    1.27   1.86           0.59   0.41   0.95     -0.17186961
 AE3603  -------------------------------------------------------------------
 AE3603  Click here for local accuracies and other accuracy information.
 AE3603
 AE3603.The horizontal coordinates were established by GPS observations
 AE3603.and adjusted by the National Geodetic Survey in June 2012.
 AE3603
 AE3603.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3603.been affixed to the stable North American tectonic plate. See 
 AE3603.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3603
 AE3603.The horizontal coordinates are valid at the epoch date displayed above
 AE3603.which is a decimal equivalence of Year/Month/Day.
 AE3603
 AE3603.The orthometric height was determined by GPS observations and a
 AE3603.high-resolution geoid model.
 AE3603
 AE3603.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3603.GEOID18 height accuracy estimate available here.
 AE3603
 AE3603.Click photographs - Photos may exist for this station.
 AE3603
 AE3603.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3603
 AE3603.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3603
 AE3603.The ellipsoidal height was determined by GPS observations
 AE3603.and is referenced to NAD 83.
 AE3603
 AE3603. The following values were computed from the NAD 83(2011) position.
 AE3603
 AE3603;                    North         East     Units Scale Factor Converg.
 AE3603;SPC VT       -   145,575.729   488,269.508   MT  0.99996598   -0 06 03.4
 AE3603;SPC VT       -   477,609.70  1,601,930.88   sFT  0.99996598   -0 06 03.4
 AE3603;UTM  18      - 4,853,499.196   689,348.816   MT  1.00004100   +1 37 48.8
 AE3603
 AE3603!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3603!SPC VT       -   0.99997659  x   0.99996598  =   0.99994257
 AE3603!UTM  18      -   0.99997659  x   1.00004100  =   1.00001759
 AE3603
 AE3603:                Primary Azimuth Mark                     Grid Az
 AE3603:SPC VT       -  CLEVELAND AZ MK                          064 58 20.0
 AE3603:UTM  18      -  CLEVELAND AZ MK                          063 14 27.8
 AE3603
 AE3603_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8934853499(NAD 83)
 AE3603
 AE3603|---------------------------------------------------------------------|
 AE3603| PID    Reference Object                     Distance      Geod. Az  |
 AE3603|                                                           dddmmss.s |
 AE3603| AE3602 CLEVELAND AZ MK                     APPROX. 0.6 KM 0645216.6 |
 AE3603|---------------------------------------------------------------------|
 AE3603
 AE3603                          SUPERSEDED SURVEY CONTROL
 AE3603
 AE3603  NAD 83(2007)-  43 48 37.13928(N)    072 38 44.86523(W) AD(2002.00) 0
 AE3603  ELLIP H (02/10/07)  149.285  (m)                       GP(2002.00)    
 AE3603  ELLIP H (06/04/02)  149.288  (m)                       GP(       ) 4 2
 AE3603  NAD 83(1996)-  43 48 37.13955(N)    072 38 44.86590(W) AD(       ) 1
 AE3603  ELLIP H (09/30/97)  149.280  (m)                       GP(       ) 4 1
 AE3603
 AE3603.Superseded values are not recommended for survey control.
 AE3603
 AE3603.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3603.See file dsdata.pdf to determine how the superseded data were derived.
 AE3603
 AE3603_MARKER: DD = SURVEY DISK
 AE3603_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3603_STAMPING: CLEVELAND 1991
 AE3603_MARK LOGO: VTAT
 AE3603_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE3603_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3603+STABILITY: SURFACE MOTION
 AE3603_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3603+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2010
 AE3603
 AE3603  HISTORY     - Date     Condition        Report By
 AE3603  HISTORY     - 1991     MONUMENTED       VTAT
 AE3603  HISTORY     - 19960601 GOOD             VTAT
 AE3603  HISTORY     - 20101025 GOOD             VTGS
 AE3603
 AE3603                          STATION DESCRIPTION
 AE3603
 AE3603'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3603'GENERAL LOCATION BETHEL, 1.4 MILES (2.3 KM) SW OF BETHEL VILLAGE.  TO
 AE3603'REACH FROM THE JUNCTION OF VT 107 AND VT 12 SOUTH OF BETHEL, PROCEED
 AE3603'EASTERLY ALONG VT 107 AND VT 12 FOR APPROX 0.3 M (1.0 FT) TO THE MARK
 AE3603'ON THE LEFT.  THE MARK IS DIRECTLY OPPOSITE CLEVELAND BROOK ROAD, 25.5
 AE3603'FT (7.8 M) NORTH FROM THE CENTERLINE OF VT 107 AND VT 12.  OWNERSHIP
 AE3603'STATE OF VERMONT  STATION MARK IS A STATE OF VERMONT SURVEY MARK SET
 AE3603'IN THE TOP OF A 12 INCH DIAMETER CONCRETE POST SET FLUSH WITH GROUND.
 AE3603'IT IS 25.5 FT (7.8 M) NORTH OF CENTERLINE VT 107 AND VT 12, 4.5 FT
 AE3603'(1.4 M) NORTH OF 3 CABLE GUARD RAIL, 45 FT (13.7 M) SOUTHEAST FROM
 AE3603'COMBINATION POLE 4/49/57, 15 FT (4.6 M) SOUTH OF THE NORTH END OF A 4
 AE3603'FT (1.2 M) X 5 FT (1.5 M) CONCRETE BOX, 72 FT (21.9 M) NORTH OF THE
 AE3603'SOUTH END OF A 4 FT (1.2 M) X 5 FT (1.5 M) CONCRETE BOX.
 AE3603
 AE3603                          STATION RECOVERY (2010)
 AE3603
 AE3603'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 AE3603'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3546 ***********************************************************************
 AH3546  DESIGNATION -  CLEVELAND AVE
 AH3546  PID         -  AH3546
 AH3546  STATE/COUNTY-  VT/RUTLAND
 AH3546  COUNTRY     -  US
 AH3546  USGS QUAD   -  RUTLAND (2018)
 AH3546
 AH3546                         *CURRENT SURVEY CONTROL
 AH3546  ______________________________________________________________________
 AH3546* NAD 83(1986) POSITION- 43 36 26.     (N) 072 59 16.     (W)   SCALED
 AH3546* NAVD 88 ORTHO HEIGHT -   164.425 (meters)      539.45  (feet) ADJUSTED
 AH3546  ______________________________________________________________________
 AH3546  GEOID HEIGHT    -        -28.188 (meters)                     GEOID18
 AH3546  DYNAMIC HEIGHT  -        164.394 (meters)      539.35  (feet) COMP
 AH3546  MODELED GRAVITY -    980,425.0   (mgal)                       NAVD 88
 AH3546
 AH3546  VERT ORDER      -  FIRST     CLASS II
 AH3546
 AH3546.The horizontal coordinates were scaled from a map and have
 AH3546.an estimated accuracy of +/- 6 seconds.
 AH3546
 AH3546.The orthometric height was determined by differential leveling and
 AH3546.adjusted by the NATIONAL GEODETIC SURVEY
 AH3546.in February 2000.
 AH3546
 AH3546.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3546.GEOID18 height accuracy estimate available here.
 AH3546
 AH3546.Click photographs - Photos may exist for this station.
 AH3546
 AH3546.The dynamic height is computed by dividing the NAVD 88
 AH3546.geopotential number by the normal gravity value computed on the
 AH3546.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3546.degrees latitude (g = 980.6199 gals.).
 AH3546
 AH3546.The modeled gravity was interpolated from observed gravity values.
 AH3546
 AH3546;                    North         East    Units  Estimated Accuracy
 AH3546;SPC VT       -   123,120.      460,620.      MT  (+/- 180 meters Scaled)
 AH3546
 AH3546_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP623302(NAD 83)
 AH3546
 AH3546                          SUPERSEDED SURVEY CONTROL
 AH3546
 AH3546.No superseded survey control is available for this station.
 AH3546
 AH3546_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AH3546_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 AH3546_SP_SET: BASE
 AH3546_STAMPING: CLEVELAND AVE CVPS 1997
 AH3546_PROJECTION: FLUSH
 AH3546_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3546_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH3546+STABILITY: SURFACE MOTION
 AH3546_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3546+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3546
 AH3546  HISTORY     - Date     Condition        Report By
 AH3546  HISTORY     - 1997     MONUMENTED       CVPS
 AH3546
 AH3546                          STATION DESCRIPTION
 AH3546
 AH3546'DESCRIBED BY VT PUBLIC SERVICE 1997 (WJ)
 AH3546'GENERAL LOCATION, RUTLAND, VT.  OWNERSHIP, CENTRAL VERMONT PUBLIC
 AH3546'SERVICE CORPORATION, 77 GROVE STREET, RUTLAND, VT.05701.  CONTACT
 AH3546'WILLIAM JOHNSON.  PHONE 802-747-5632 OR 802-773-2711.  TO REACH FROM
 AH3546'THE INTERSECTION OF VT BUSINESS ROUTE 4, VT ROUTE 3 AND OLD FALLS ROAD
 AH3546'IN CENTER RUTLAND GO EAST ALONG VT BUSINESS ROUTE 4 FOR 1.0 MI (1.6
 AH3546'KM) TO THE Y-INTERSECTION OF COLUMBIAN AVENUE LEFT AND WEST STREET
 AH3546'RIGHT.  BEAR LEFT AND GO NORTHEAST ALONG COLUMBIAN AVENUE FOR 0.3 MI
 AH3546'(0.5 KM) TO THE INTERSECTION OF STATE STREET AND PIERPIONT AVENUE.
 AH3546'BEAR RIGHT AND GO EAST ALONG STATE STREET FOR 0.1 MI (0.2 KM) TO THE
 AH3546'INTERSECTION OF CLEVELAND AVENUE.  TURN RIGHT AND GO SOUTH ALONG
 AH3546'CLEVELAND AVENUE FOR 0.1 MI (0.2 KM) TO THE SOUTH END OF THE STREET
 AH3546'AND THE SITE OF MARK ON THE RIGHT IN THE SOUTH END OF THE CVPS POLE
 AH3546'YARD COMPLEX WHICH IS ENCLOSED BY A CHAIN LINK FENCE.  THE MARK IS SET
 AH3546'IN THE TOP OF A 3.9 M (12.8 FT) X 0.5 M (1.6 FT) CONCRETE BASE WHICH
 AH3546'PROJECTS ABOUT 1.4 M (4.6 FT) ABOVE GROUND SURFACE ON THE NORTH SIDE.
 AH3546'IT IS 24.6 M (80.7 FT) SOUTHWEST OF THE SOUTH POST OF A GATE IN THE
 AH3546'CHAIN LINK FENCE, 20.8 M (68.2 FT) WEST OF THE SOUTHEAST CORNER OF THE
 AH3546'FENCE, 17.9 M (58.7 FT) NORTH OF THE NORTH RAIL OF THE D + H RAILROAD,
 AH3546'2.7 M (8.9 FT) NORTH OF THE FENCE, 4.2 M (13.8 FT) EAST OF A GUY POLE,
 AH3546'0.7 M (2.3 FT) EAST OF THE WEST END OF THE CONCRETE BASE, AND 0.2 M
 AH3546'(0.7 FT) SOUTH OF THE NORTH EDGE OF THE BASE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3602 ***********************************************************************
 AE3602  DESIGNATION -  CLEVELAND AZ MK
 AE3602  PID         -  AE3602
 AE3602  STATE/COUNTY-  VT/WINDSOR
 AE3602  COUNTRY     -  US
 AE3602  USGS QUAD   -  BETHEL (2018)
 AE3602
 AE3602                         *CURRENT SURVEY CONTROL
 AE3602  ______________________________________________________________________
 AE3602* NAD 83(2011) POSITION- 43 48 44.83479(N) 072 38 22.20483(W)   ADJUSTED
 AE3602* NAD 83(2011) ELLIP HT-   141.171 (meters)        (06/27/12)   ADJUSTED
 AE3602* NAD 83(2011) EPOCH   -  2010.00
 AE3602* NAVD 88 ORTHO HEIGHT -   168.6   (meters)      553.    (feet) GPS OBS
 AE3602  ______________________________________________________________________
 AE3602  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3602  GEOID HEIGHT    -        -27.450 (meters)                     GEOID96
 AE3602  GEOID HEIGHT    -        -27.438 (meters)                     GEOID18
 AE3602  NAD 83(2011) X  -  1,375,553.599 (meters)                     COMP
 AE3602  NAD 83(2011) Y  - -4,400,025.139 (meters)                     COMP
 AE3602  NAD 83(2011) Z  -  4,393,175.861 (meters)                     COMP
 AE3602  LAPLACE CORR    -         -0.60  (seconds)                    DEFLEC18
 AE3602
 AE3602  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3602  Standards:
 AE3602         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3602            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3602  -------------------------------------------------------------------
 AE3602  NETWORK    1.17   1.78           0.54   0.39   0.91     -0.14446351
 AE3602  -------------------------------------------------------------------
 AE3602  Click here for local accuracies and other accuracy information.
 AE3602
 AE3602.The horizontal coordinates were established by GPS observations
 AE3602.and adjusted by the National Geodetic Survey in June 2012.
 AE3602
 AE3602.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3602.been affixed to the stable North American tectonic plate. See 
 AE3602.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3602
 AE3602.The horizontal coordinates are valid at the epoch date displayed above
 AE3602.which is a decimal equivalence of Year/Month/Day.
 AE3602
 AE3602.The orthometric height was determined by GPS observations and a
 AE3602.high-resolution geoid model.
 AE3602
 AE3602.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3602.GEOID18 height accuracy estimate available here.
 AE3602
 AE3602.Click photographs - Photos may exist for this station.
 AE3602
 AE3602.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3602
 AE3602.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3602
 AE3602.The ellipsoidal height was determined by GPS observations
 AE3602.and is referenced to NAD 83.
 AE3602
 AE3602. The following values were computed from the NAD 83(2011) position.
 AE3602
 AE3602;                    North         East     Units Scale Factor Converg.
 AE3602;SPC VT       -   145,812.370   488,776.344   MT  0.99996583   -0 05 47.7
 AE3602;SPC VT       -   478,386.08  1,603,593.72   sFT  0.99996583   -0 05 47.7
 AE3602;UTM  18      - 4,853,751.060   689,848.309   MT  1.00004333   +1 38 04.8
 AE3602
 AE3602!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3602!SPC VT       -   0.99997786  x   0.99996583  =   0.99994369
 AE3602!UTM  18      -   0.99997786  x   1.00004333  =   1.00002119
 AE3602
 AE3602:                Primary Azimuth Mark                     Grid Az
 AE3602:SPC VT       -  CLEVELAND                                244 58 20.0
 AE3602:UTM  18      -  CLEVELAND                                243 14 27.5
 AE3602
 AE3602_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8984853751(NAD 83)
 AE3602
 AE3602|---------------------------------------------------------------------|
 AE3602| PID    Reference Object                     Distance      Geod. Az  |
 AE3602|                                                           dddmmss.s |
 AE3602| AE3603 CLEVELAND                           APPROX. 0.6 KM 2445232.3 |
 AE3602|---------------------------------------------------------------------|
 AE3602
 AE3602                          SUPERSEDED SURVEY CONTROL
 AE3602
 AE3602  NAD 83(2007)-  43 48 44.83518(N)    072 38 22.20545(W) AD(2002.00) 0
 AE3602  ELLIP H (02/10/07)  141.180  (m)                       GP(2002.00)    
 AE3602  ELLIP H (06/04/02)  141.183  (m)                       GP(       ) 4 2
 AE3602  NAD 83(1996)-  43 48 44.83545(N)    072 38 22.20612(W) AD(       ) 1
 AE3602  ELLIP H (09/30/97)  141.175  (m)                       GP(       ) 4 1
 AE3602
 AE3602.Superseded values are not recommended for survey control.
 AE3602
 AE3602.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3602.See file dsdata.pdf to determine how the superseded data were derived.
 AE3602
 AE3602_MARKER: DD = SURVEY DISK
 AE3602_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3602_STAMPING: CLEVELAND AZ 1991
 AE3602_MARK LOGO: VTAT
 AE3602_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE3602_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3602+STABILITY: SURFACE MOTION
 AE3602_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3602+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2010
 AE3602
 AE3602  HISTORY     - Date     Condition        Report By
 AE3602  HISTORY     - 1991     MONUMENTED       VTAT
 AE3602  HISTORY     - 19960601 GOOD             VTAT
 AE3602  HISTORY     - 20101025 GOOD             VTGS
 AE3602
 AE3602                          STATION DESCRIPTION
 AE3602
 AE3602'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3602'GENERAL LOCATION, BETHEL, VT.  1.1 MILES (1.8 KM) SOUTHWEST OF BETHEL
 AE3602'VILLAGE.  OWNERSHIP STATE OF VERMONT.  TO REACH FROM THE JUNCTION OF
 AE3602'VT ROUTE 107 AND VT ROUTE 12, SOUTH OF BETHEL, PROCEED EASTERLY ALONG
 AE3602'VT 107 AND VT 12 FOR APPROX 0.6 M (2.0 FT) TO THE MARK ON THE LEFT.
 AE3602'STATION MARK IS A STATE OF VERMONT SURVEY MARK SET IN THE TOP OF A 12
 AE3602'INCH DIAMETER CONCRETE POST SET FLUSH WITH GROUND.  IT IS 26 FT (7.9
 AE3602'M) NORTHWEST OF THE CENTERLINE OF THE ROAD, 88.5 FT (27.0 M) SOUTHWEST
 AE3602'OF COMBINATION POLE 49/4/41, 143 FT (43.6 M) WEST OF 18 INCH CGMP WITH
 AE3602'7FT MARBLE HEADWALL.
 AE3602
 AE3602                          STATION RECOVERY (2010)
 AE3602
 AE3602'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 AE3602'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9581 ***********************************************************************
 AB9581  DESIGNATION -  COAST GUARD
 AB9581  PID         -  AB9581
 AB9581  STATE/COUNTY-  VT/CHITTENDEN
 AB9581  COUNTRY     -  US
 AB9581  USGS QUAD   -  BURLINGTON (2018)
 AB9581
 AB9581                         *CURRENT SURVEY CONTROL
 AB9581  ______________________________________________________________________
 AB9581* NAD 83(2011) POSITION- 44 28 49.95242(N) 073 13 26.86058(W)   ADJUSTED
 AB9581* NAD 83(2011) ELLIP HT-     1.903 (meters)        (06/27/12)   ADJUSTED
 AB9581* NAD 83(2011) EPOCH   -  2010.00
 AB9581* NAVD 88 ORTHO HEIGHT -    30.978 (meters)      101.63  (feet) ADJUSTED
 AB9581  ______________________________________________________________________
 AB9581  GEOID HEIGHT    -        -29.070 (meters)                     GEOID18
 AB9581  NAD 83(2011) X  -  1,315,634.198 (meters)                     COMP
 AB9581  NAD 83(2011) Y  - -4,364,231.913 (meters)                     COMP
 AB9581  NAD 83(2011) Z  -  4,446,347.096 (meters)                     COMP
 AB9581  LAPLACE CORR    -          4.93  (seconds)                    DEFLEC18
 AB9581  DYNAMIC HEIGHT  -         30.975 (meters)      101.62  (feet) COMP
 AB9581  MODELED GRAVITY -    980,515.7   (mgal)                       NAVD 88
 AB9581
 AB9581  VERT ORDER      -  FIRST     CLASS II
 AB9581
 AB9581  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9581  Standards:
 AB9581         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9581            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9581  -------------------------------------------------------------------
 AB9581  NETWORK    0.91   1.35           0.40   0.33   0.69      0.31079518
 AB9581  -------------------------------------------------------------------
 AB9581  Click here for local accuracies and other accuracy information.
 AB9581
 AB9581.The horizontal coordinates were established by GPS observations
 AB9581.and adjusted by the National Geodetic Survey in June 2012.
 AB9581
 AB9581.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9581.been affixed to the stable North American tectonic plate. See 
 AB9581.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9581
 AB9581.The horizontal coordinates are valid at the epoch date displayed above
 AB9581.which is a decimal equivalence of Year/Month/Day.
 AB9581
 AB9581.The orthometric height was determined by differential leveling and
 AB9581.adjusted by the NATIONAL GEODETIC SURVEY
 AB9581.in January 1997.
 AB9581
 AB9581.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9581.GEOID18 height accuracy estimate available here.
 AB9581
 AB9581.Click photographs - Photos may exist for this station.
 AB9581
 AB9581.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9581
 AB9581.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9581
 AB9581.The ellipsoidal height was determined by GPS observations
 AB9581.and is referenced to NAD 83.
 AB9581
 AB9581.The dynamic height is computed by dividing the NAVD 88
 AB9581.geopotential number by the normal gravity value computed on the
 AB9581.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9581.degrees latitude (g = 980.6199 gals.).
 AB9581
 AB9581.The modeled gravity was interpolated from observed gravity values.
 AB9581
 AB9581. The following values were computed from the NAD 83(2011) position.
 AB9581
 AB9581;                    North         East     Units Scale Factor Converg.
 AB9581;SPC VT       -   220,290.022   442,393.299   MT  1.00000508   -0 30 26.6
 AB9581;SPC VT       -   722,734.85  1,451,418.68   sFT  1.00000508   -0 30 26.6
 AB9581;UTM  18      - 4,926,781.620   641,225.225   MT  0.99984528   +1 14 40.2
 AB9581
 AB9581!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9581!SPC VT       -   0.99999970  x   1.00000508  =   1.00000478
 AB9581!UTM  18      -   0.99999970  x   0.99984528  =   0.99984498
 AB9581
 AB9581_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4122526781(NAD 83)
 AB9581
 AB9581|---------------------------------------------------------------------|
 AB9581| PID    Reference Object                     Distance      Geod. Az  |
 AB9581|                                                           dddmmss.s |
 AB9581| PG1575 B 66                                377.089 METERS 35500     |
 AB9581|---------------------------------------------------------------------|
 AB9581
 AB9581                          SUPERSEDED SURVEY CONTROL
 AB9581
 AB9581  NAD 83(2007)-  44 28 49.95278(N)    073 13 26.86130(W) AD(2002.00) 0
 AB9581  ELLIP H (02/10/07)    1.915  (m)                       GP(2002.00)    
 AB9581  ELLIP H (02/14/02)    1.918  (m)                       GP(       ) 4 1
 AB9581  NAD 83(1997)-  44 28 49.95326(N)    073 13 26.86197(W) AD(       ) A
 AB9581  NAD 83(1996)-  44 28 49.95329(N)    073 13 26.86208(W) AD(       ) 1
 AB9581  ELLIP H (09/30/97)    1.903  (m)                       GP(       ) 4 1
 AB9581  NAVD 88              30.98   (m)          101.6    (f) LEVELING    3  
 AB9581
 AB9581.Superseded values are not recommended for survey control.
 AB9581
 AB9581.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9581.See file dsdata.pdf to determine how the superseded data were derived.
 AB9581
 AB9581_MARKER: DD = SURVEY DISK
 AB9581_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9581_STAMPING: COAST GUARD
 AB9581_MARK LOGO: VTAT
 AB9581_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AB9581_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9581+STABILITY: SURFACE MOTION
 AB9581_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB9581+SATELLITE: SATELLITE OBSERVATIONS - October 30, 2014
 AB9581
 AB9581  HISTORY     - Date     Condition        Report By
 AB9581  HISTORY     - 1994     MONUMENTED       VT0120
 AB9581  HISTORY     - 19951001 GOOD             VTAT
 AB9581  HISTORY     - 19970102 GOOD             VTGS
 AB9581  HISTORY     - 20030921 GOOD             GEOCAC
 AB9581  HISTORY     - 20141030 GOOD             NGS
 AB9581
 AB9581                          STATION DESCRIPTION
 AB9581
 AB9581'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB9581'GENERAL LOCATION, IN THE CITY OF BURLINGTON AT THE U.S.COAST GUARD
 AB9581'STATION ON LAKE CHAMPLAIN.  OWNERSHIP, U.S.COAST GUARD.  NOTIFY COAST
 AB9581'GUARD OF YOUR PRESENCE ON THE PROPERTY AT THE SECOND FLOOR OFFICE. TO
 AB9581'REACH THE MARK FROM THE INTERSECTION OF MAIN AND LAKE STREETS GO NORTH
 AB9581'ALONG LAKE STREET FOR 0.6 MI (1.0 KM) TO THE ENTRANCE ROAD LEFT FOR
 AB9581'THE BURLINGTON WATER TREATMENT PLANT AND THE COAST GUARD STATION. TURN
 AB9581'LEFT AND GO INTO THE COAST GUARD STATION PARKING LOT.  GO WEST THROUGH
 AB9581'THE PARKING LOT TO THE SITE OF MARK ON A GRASSED AREA LOCATED WEST OF
 AB9581'THE BUILDING AND PARKING LOT.  THE MARK IS SET FLUSH WITH GROUND
 AB9581'SURFACE IN THE TOP OF A 27 CM DIAMETER CONCRETE MONUMENT.  IT IS 2.9 M
 AB9581'(9.5 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF THE COAST GUARD BUILDING
 AB9581'WHERE THE CURVED PORTION MEETS THE STRAIGHT PORTION, 5.6 M (18.4 FT)
 AB9581'NORTHWEST OF A FLAGPOLE, AND 4.5 M (14.8 FT) EAST OF THE NORTHEAST
 AB9581'CORNER OF A CAGED BIN (SEA) WALL.
 AB9581
 AB9581                          STATION RECOVERY (1997)
 AB9581
 AB9581'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9581'RECOVERED AS DESCRIBED
 AB9581
 AB9581                          STATION RECOVERY (2003)
 AB9581
 AB9581'RECOVERY NOTE BY GEOCACHING 2003 (PJG)
 AB9581'RECOVERED IN GOOD CONDITION.
 AB9581
 AB9581                          STATION RECOVERY (2014)
 AB9581
 AB9581'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2014 (DJM)
 AB9581'RECOVERED WITH THE FOLLOWING ADDITIONS.
 AB9581'THE FLAG POLE NO LONGER EXISTS.  THE GRASSED AREA HAS BEEN REPLACED
 AB9581'WITH CRUSHED STONE AND IS NOW THE BUOY STORAGE AREA.  THE MARK IS NOW
 AB9581'18 CM BELOW THE TOP OF STONE SURFACE.  THE STATIONS LOCATION HAS BEEN
 AB9581'MARKED WITH A 2X6 PLACED ON EDGE ON TOP OF THE MARK AND IS FLUSH WITH
 AB9581'GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3566 ***********************************************************************
 AH3566  DESIGNATION -  COLBURN BRIDGE
 AH3566  PID         -  AH3566
 AH3566  STATE/COUNTY-  VT/RUTLAND
 AH3566  COUNTRY     -  US
 AH3566  USGS QUAD   -  PROCTOR (2018)
 AH3566
 AH3566                         *CURRENT SURVEY CONTROL
 AH3566  ______________________________________________________________________
 AH3566* NAD 83(1986) POSITION- 43 42 23.     (N) 073 01 15.     (W)   SCALED
 AH3566* NAVD 88 ORTHO HEIGHT -   146.031 (meters)      479.10  (feet) ADJUSTED
 AH3566  ______________________________________________________________________
 AH3566  GEOID HEIGHT    -        -28.322 (meters)                     GEOID18
 AH3566  DYNAMIC HEIGHT  -        146.003 (meters)      479.01  (feet) COMP
 AH3566  MODELED GRAVITY -    980,425.5   (mgal)                       NAVD 88
 AH3566
 AH3566  VERT ORDER      -  FIRST     CLASS II
 AH3566
 AH3566.The horizontal coordinates were scaled from a map and have
 AH3566.an estimated accuracy of +/- 6 seconds.
 AH3566
 AH3566.The orthometric height was determined by differential leveling and
 AH3566.adjusted by the NATIONAL GEODETIC SURVEY
 AH3566.in February 2000.
 AH3566
 AH3566.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3566.GEOID18 height accuracy estimate available here.
 AH3566
 AH3566.Click photographs - Photos may exist for this station.
 AH3566
 AH3566.The dynamic height is computed by dividing the NAVD 88
 AH3566.geopotential number by the normal gravity value computed on the
 AH3566.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3566.degrees latitude (g = 980.6199 gals.).
 AH3566
 AH3566.The modeled gravity was interpolated from observed gravity values.
 AH3566
 AH3566;                    North         East    Units  Estimated Accuracy
 AH3566;SPC VT       -   134,150.      458,020.      MT  (+/- 180 meters Scaled)
 AH3566
 AH3566_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP594411(NAD 83)
 AH3566
 AH3566                          SUPERSEDED SURVEY CONTROL
 AH3566
 AH3566.No superseded survey control is available for this station.
 AH3566
 AH3566_MARKER: DD = SURVEY DISK
 AH3566_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AH3566_SP_SET: BRIDGE ABUTMENT
 AH3566_STAMPING: COLBURN BRIDGE 1997
 AH3566_MARK LOGO: VTGS
 AH3566_PROJECTION: FLUSH
 AH3566_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3566_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH3566_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3566+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3566
 AH3566  HISTORY     - Date     Condition        Report By
 AH3566  HISTORY     - 1997     MONUMENTED       VTGS
 AH3566
 AH3566                          STATION DESCRIPTION
 AH3566
 AH3566'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3566'GENERAL LOCATION, PITTSFORD, VT.  TO REACH FROM THE INTERSECTION OF
 AH3566'U.S.ROUTE 7 AND VT ROUTE 3 AT THE SOUTH END OF PITTSFORD VILLAGE GO
 AH3566'NORTH AND WEST ALONG U.S.ROUTE 7 FOR 0.7 MI (1.1 KM) TO THE WEST END
 AH3566'OF THE U.S.ROUTE 7 BRIDGE OVER SUGAR HOLLOW BROOK AND THE MARK ON THE
 AH3566'RIGHT IN THE TOP OF THE ABUTMENT AT THE NORTHWEST CORNER OF THE
 AH3566'BRIDGE.  BRIDGE IS LOCALLY KNOWN AS THE COLBURN BRIDGE.  THE MARK IS
 AH3566'0.4 M (1.3 FT) WEST OF THE EAST FACE OF THE ABUTMENT, 0.4 M (1.3 FT)
 AH3566'NORTH OF THE BRIDGE RAILING, AND 0.3 M (1.0 FT) EAST OF A NORTH-SOUTH
 AH3566'CHAIN LINK FENCE.  NOTE, MARK IS GOOD FOR GPS WHEN FOLIAGE IS GONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1767 ***********************************************************************
 PG1767  DESIGNATION -  COLCHESTER
 PG1767  PID         -  PG1767
 PG1767  STATE/COUNTY-  VT/CHITTENDEN
 PG1767  COUNTRY     -  US
 PG1767  USGS QUAD   -  COLCHESTER (2018)
 PG1767
 PG1767                         *CURRENT SURVEY CONTROL
 PG1767  ______________________________________________________________________
 PG1767* NAD 83(1996) POSITION- 44 30 33.89269(N) 073 10 59.54976(W)   ADJUSTED
 PG1767* NAVD 88 ORTHO HEIGHT -   133.7   (meters)      439.    (feet) VERTCON3
 PG1767  ______________________________________________________________________
 PG1767  GEOID HEIGHT    -        -28.980 (meters)                     GEOID18
 PG1767  LAPLACE CORR    -          6.21  (seconds)                    DEFLEC18
 PG1767  HORZ ORDER      -  FIRST
 PG1767
 PG1767.The horizontal coordinates were established by classical geodetic methods
 PG1767.and adjusted by the National Geodetic Survey in May 1998.
 PG1767
 PG1767.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1767.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1767
 PG1767.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1767.GEOID18 height accuracy estimate available here.
 PG1767
 PG1767.Click photographs - Photos may exist for this station.
 PG1767
 PG1767.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1767
 PG1767. The following values were computed from the NAD 83(1996) position.
 PG1767
 PG1767;                    North         East     Units Scale Factor Converg.
 PG1767;SPC VT       -   223,470.243   445,675.406   MT  1.00000056   -0 28 44.3
 PG1767;SPC VT       -   733,168.62  1,462,186.73   sFT  1.00000056   -0 28 44.3
 PG1767;UTM  18      - 4,930,060.220   644,408.064   MT  0.99985646   +1 16 25.8
 PG1767
 PG1767!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1767!SPC VT       -   0.99998359  x   1.00000056  =   0.99998415
 PG1767!UTM  18      -   0.99998359  x   0.99985646  =   0.99984005
 PG1767
 PG1767:                Primary Azimuth Mark                     Grid Az
 PG1767:SPC VT       -  COLCHESTER AZ MK 2                       086 13 32.3
 PG1767:UTM  18      -  COLCHESTER AZ MK 2                       084 28 22.2
 PG1767
 PG1767_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4440830060(NAD 83)
 PG1767
 PG1767|---------------------------------------------------------------------|
 PG1767| PID    Reference Object                     Distance      Geod. Az  |
 PG1767|                                                           dddmmss.s |
 PG1767| DA4969 COLCHESTER RM 3                      20.379 METERS 03317     |
 PG1767| DA4967 COLCHESTER RM 1                      16.157 METERS 04409     |
 PG1767| DA4965 COLCHESTER AZ MK 2                                 0854448.0 |
 PG1767| DA4968 COLCHESTER RM 2                      11.287 METERS 14829     |
 PG1767| PG1960 AIRPORT BCN BURLINGTON MUN APT      APPROX. 5.5 KM 1540940.7 |
 PG1767| DA4966 COLCHESTER AZ MK                                   1743548.9 |
 PG1767| PG1950 BURLINGTON UNIV VERMONT TANK        APPROX. 4.4 KM 1945703.4 |
 PG1767| PG1947 BURLINGTON IRA ALLEN CHAPEL         APPROX. 3.5 KM 2011641.5 |
 PG1767| PG1941 BURLINGTON ST JOSEPH CATH CH        APPROX. 3.8 KM 2205305.5 |
 PG1767| PG2036 JUNIPER IS LT                       APPROX. 9.9 KM 2281342.1 |
 PG1767|---------------------------------------------------------------------|
 PG1767
 PG1767                          SUPERSEDED SURVEY CONTROL
 PG1767
 PG1767  NAD 83(1992)-  44 30 33.89098(N)    073 10 59.54902(W) AD(       ) 1
 PG1767  NAD 83(1986)-  44 30 33.89817(N)    073 10 59.54723(W) AD(       ) 1
 PG1767  NAD 27      -  44 30 33.72307(N)    073 11 01.08964(W) AD(       ) 1
 PG1767  NGVD 29 (07/19/86)  133.8    (m)          439.     (f) VERT ANG       
 PG1767
 PG1767.Superseded values are not recommended for survey control.
 PG1767
 PG1767.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1767.See file dsdata.pdf to determine how the superseded data were derived.
 PG1767
 PG1767_MARKER: DD = SURVEY DISK
 PG1767_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 PG1767_MARK LOGO: CGS+SS
 PG1767_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 PG1767_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1767_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1767+SATELLITE: SATELLITE OBSERVATIONS - February 21, 1996
 PG1767
 PG1767  HISTORY     - Date     Condition        Report By
 PG1767  HISTORY     - UNK      MONUMENTED       VTGS
 PG1767  HISTORY     - 1943     GOOD             USGS
 PG1767  HISTORY     - 1952     GOOD             CGS
 PG1767  HISTORY     - 1963     GOOD             CGS
 PG1767  HISTORY     - 1964     GOOD             CGS
 PG1767  HISTORY     - 1968     GOOD             CGS
 PG1767  HISTORY     - 1978     GOOD             NGS
 PG1767  HISTORY     - 1978     GOOD             VTAT
 PG1767  HISTORY     - 19911023 GOOD             VTAT
 PG1767  HISTORY     - 19960221 GOOD             VTAT
 PG1767
 PG1767                          STATION DESCRIPTION
 PG1767
 PG1767'DESCRIBED BY US GEOLOGICAL SURVEY 1943 (PLB)
 PG1767'STATION IS LOCATED ABOUT 1.5 MILES NORTH OF WINOOSKI NEAR THE
 PG1767'CENTER OF A PASTURE OWNED BY MR. GEORGE MEUNIER AND 80 FEET
 PG1767'SOUTH OF A SCRUB PINE BUSH THAT IS ABOUT 5 FEET HIGH.  THE
 PG1767'MARK IS A STANDARD USGS DISK SET IN A DRILL HOLE IN BEDROCK AND
 PG1767'IS NOT STAMPED.
 PG1767'
 PG1767'REFERENCE MARK NO. 1 IS NORTH-NORTHEAST OF THE STATION AND
 PG1767'45 FEET SOUTHEAST OF THE SCRUB PINE BUSH.  IT IS STAMPED
 PG1767'COLCHESTER NO 1 1943.
 PG1767'
 PG1767'REFERENCE MARK NO. 2 IS SOUTHEAST OF THE STATION AND 20 FEET
 PG1767'NORTHWEST OF A CLUMP OF BUSHES.  IT IS STAMPED COLCHESTER NO
 PG1767'2 1943.
 PG1767'
 PG1767'THE AZIMUTH MARK IS SOUTH OF THE STATION, 80 PACES SOUTH OF
 PG1767'A STONE QUARRY, 80 PACES WEST OF U.S. HIGHWAYS NO. 2 AND 7,
 PG1767'45 FEET EAST OF A FENCE CORNER AND 15 FEET NORTH OF THE
 PG1767'FENCE LINE.  IT IS STAMPED COLCHESTER 1943.
 PG1767'
 PG1767'TO REACH THE STATION FROM THE STOP LIGHT IN THE CENTER OF
 PG1767'WINOOSKI, GO NORTH ON U.S. HIGHWAYS NO. 2 AND 7 FOR 1.5 MILE
 PG1767'TO A WIRE FENCE GAP ON THE LEFT, WHERE WIRE FENCES FORM A
 PG1767'Y NEAR A LODGE SIGN.  STATION IS ABOUT 400 YARDS WEST-SOUTHWEST
 PG1767'AT THE TOP OF A HILL IN THE PASTURE.
 PG1767'
 PG1767'TO REACH THE AZIMUTH MARK FROM THE STOP LIGHT IN THE CENTER OF
 PG1767'WINOOSKI, GO NORTH ON U.S. HIGHWAYS NO. 2 AND 7 FOR 0.9 MILE
 PG1767'TO A BOARD GATE ON THE LEFT AT THE SOUTHEAST CORNER OF A
 PG1767'PASTURE.  MARK IS 80 PACES WEST OF THE HIGHWAY ON TOP OF THE
 PG1767'RIDGE IN THE PASTURE.
 PG1767'
 PG1767'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 PG1767
 PG1767                          STATION RECOVERY (1952)
 PG1767
 PG1767'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (HJB)
 PG1767'RECOVERED IN EXCELLENT CONDITION.  DISTANCES TO REFERENCE MARKS
 PG1767'WERE CHECKED.  THE AZIMUTH MARK WAS NOT SEARCHED FOR.
 PG1767'
 PG1767'THE DESCRIPTION IS ADEQUATE EXCEPT THAT THE STATION IS MARKED
 PG1767'BY AN UNSTAMPED U.S. COAST AND GEODETIC SURVEY AND STATE
 PG1767'SURVEY DISC, NOT A USGS DISC.
 PG1767
 PG1767                          STATION RECOVERY (1963)
 PG1767
 PG1767'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (ETO)
 PG1767'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 PG1767'AS DESCRIBED
 PG1767'
 PG1767'THE REFERENCE MARKS ARE STANDARD C. AND G.S. DISKS AND THE
 PG1767'STATION AND R.M. 1 ARE MARKED BY SMALL ROCK CAIRNS.
 PG1767
 PG1767                          STATION RECOVERY (1964)
 PG1767
 PG1767'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (WFD)
 PG1767'STATION MARK AND R.M.S 1 AND 2 RECOVERED IN GOOD CONDITION AS
 PG1767'DESCRIBED EXCEPT THE STATION DISK IS A USC AND GS AND STATE
 PG1767'SURVEY DISK AS DESCRIBED IN 1952.  STATION MARK IS BENEATH
 PG1767'A SMALL PILE OF ROCKS AND A STAKE.  R.M. 1 IS ALSO MARKED BY
 PG1767'FIELDSTONE.  THE AZIMUTH MARK WAS NOT FOUND AFTER A 2 HOUR
 PG1767'SEARCH.  SITE OF THE AZIMUTH MARK IS ON A RIDGE IN REAR OF
 PG1767'A MOTEL, 0.2 MILE SOUTH OF THE NEW INTERSTATE 89 OVERPASS, AND
 PG1767'A PAVED ROAD GOES PAST THE TOP OF THE RIDGE TO THE QUARRY
 PG1767'BEYOND.
 PG1767'
 PG1767'TO REACH THE STATION FROM THE TRAFFIC LIGHT AT THE INTERSECTION
 PG1767'OF U.S. HIGHWAYS 2 AND 7 AND STATE HIGHWAY 15 IN WINOOSKI, GO
 PG1767'NORTH ON 2 AND 7 FOR 1.0 MILE TO THE INTERSTATE 89 OVERPASS,
 PG1767'CONTINUE NORTH ON 2 AND 7 FOR 0.4 MILE TO A WOODEN BUILDING
 PG1767'AND SIGN MERCHANTS PRESS ON THE LEFT AND END OF TRUCK TRAVEL.
 PG1767'PACK WEST UP THE HILL PAST THE T.V. ANTENNA TO THE HIGHEST
 PG1767'PART OF THE HILL AND THE STATION.  (ABOUT 5 MINUTES PACK.)
 PG1767
 PG1767                          STATION RECOVERY (1968)
 PG1767
 PG1767'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1767'THE STATION MARK AND REFERENCE MARK 2 WERE RECOVERED IN GOOD
 PG1767'CONDITION.  HOWEVER THE STATION MARK IS NOT AS DESCRIBED IN THE
 PG1767'1943 DESCRIPTION.  REFERENCE MARK 1 AND THE AZIMUTH MARK WERE
 PG1767'NOT RECOVERED.  A REFERENCE MARK 3 AND A NEW AZIMUTH MARK WERE
 PG1767'ESTABLISHED.  THE TELEVISION ANTENNA AND THE WOODEN BUILDING
 PG1767'REFFERED TO IN THE 1964 DESCRIPTION HAVE BEEN REMOVED.
 PG1767'FOLLOWING IS A NEW COMPLETE DESCRIPTION.
 PG1767'
 PG1767'THE STATION IS ABOUT 1-1/2 MILES NORTH OF WINOOSKI AND 0.2
 PG1767'MILE WEST OF U.S. HIGHWAYS 2 AND 7, ON A LOW, BRUSH COVERED
 PG1767'HILL AND NEAR THE COLCHESTER MUNICIPAL STANDPIPE.
 PG1767'
 PG1767'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 2, 7 AND
 PG1767'STATE HIGHWAY 15 IN WINOOSKI, GO NORTH ON HIGHWAYS 2 AND 7 FOR
 PG1767'1.0 MILE TO WHERE INTERSTATE HIGHWAY 89 CROSSES.  CONTINUE
 PG1767'NORTH ON HIGHWAYS 2 AND 7 FOR 0.4 MILE TO A SIDE ROAD LEFT.
 PG1767'(TO REACH THE AZIMUTH MARK FROM THIS POINT, CONTINUE NORTH ON
 PG1767'THE HIGHWAY FOR 0.1 MILE TO A SIDE ROAD RIGHT.  TURN RIGHT
 PG1767'AND GO EASTERLY FOR 0.3 MILE TO THE MARK ON THE LEFT.) TURN
 PG1767'LEFT AND GO WEST FOR 0.05 MILE TO A GATE.  PASS THROUGH GATE
 PG1767'AND CONTINUE WEST FOR 0.2 MILE TO THE TOP OF THE HILL, THE
 PG1767'STANDPIPE AND THE STATION.
 PG1767'
 PG1767'STATION MARK IS A BRONZE DISK OF THE UNITED STATES COAST AND
 PG1767'GEODETIC SURVEY AND STATE SURVEY, NOT STAMPED, SET IN THE TOP
 PG1767'OF A 6 INCH SQUARE CONCRETE POST, THAT IS FLUSH WITH THE
 PG1767'GROUND SURFACE.  IT IS 99.0 FEET WEST-SOUTHWEST OF THE STANDPIPE
 PG1767'AND 3.0 FEET NORTHWEST OF A WITNESS POST.
 PG1767'
 PG1767'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED COLCHESTER NO 2 1943,
 PG1767'CEMENTED IN A DRILL HOLE IN A 3 X 3 FOOT BOULDER, THAT PROJECTS 12
 PG1767'INCHES ABOVE THE GROUND.  IT IS 108.6 FEET SOUTHWEST OF THE
 PG1767'STANDPIPE, 34.9 FEET SOUTH OF THE WITNESS POST AND ABOUT
 PG1767'1 FOOT LOWER THAN THE STATION.
 PG1767'
 PG1767'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED COLCHESTER USGS
 PG1767'NO 3 1968, CEMENTED IN A DRILL HOLE IN A 3 X 5 FOOT BOULDER,
 PG1767'THAT PROJECTS 11 INCHES ABOVE THE GROUND.  IT IS 66.3 FEET
 PG1767'NORTHEAST OF THE WITNESS POST, 41.0 FEET WEST OF THE STANDPIPE
 PG1767'AND ABOUT THE SAME ELEVATION AS THE STATION.
 PG1767'
 PG1767'AZIMUTH MARK IS A STANDARD DISK, STAMPED COLCHESTER USGS 1943
 PG1767'1968, CEMENTED IN A DRILL HOLE IN A 4 X 4 FOOT ROCK OUTCROP, THAT
 PG1767'PROJECTS 5 INCHES TO THE WEST AND FLUSH TO THE EAST.  IT IS
 PG1767'90.0 FEET EAST OF THE CENTERLINE OF A GRAVELED ROAD AND 4.3
 PG1767'FEET NORTHWEST OF A WITNESS POST.
 PG1767'
 PG1767'CONTACT CITY CLERK IN THE CITY OF COLCHESTER BEFORE VISITING
 PG1767'STATION.
 PG1767'
 PG1767'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1-1/2 MILES
 PG1767'NORTH OF WINOOSKI.
 PG1767
 PG1767                          STATION RECOVERY (1978)
 PG1767
 PG1767'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (GEL)
 PG1767'THE STATION MARK, REFERENCE MARKS 2 AND 3, AND THE AZIMUTH MARK WERE
 PG1767'RECOVERED IN GOOD CONDITION AS DESCRIBED IN 1968.
 PG1767'
 PG1767'THE STATION WAS USED FOR CHECK ANGLE PURPOSES AND WAS NOT OCCUPIED
 PG1767'AT THIS TIME.  A 20 FOOT POLE TOWER WAS USED TO AVERT LINE OF SIGHT
 PG1767'OBSTRUCTION TO MOUNT MANSFIELD 1875 AND CAMELS HUMP 2 1897.
 PG1767'
 PG1767'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN - 1 1/2 MILES NORTH
 PG1767'OF WINOOSKI.
 PG1767
 PG1767                          STATION RECOVERY (1978)
 PG1767
 PG1767'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1978 (LMC)
 PG1767'STATION RECOVERED GOOD - REF. MARKS 2 AND 3 GOOD.  AZ. MK. NOT
 PG1767'SEARCHED FOR.  LINE CUT TO LONE PINE.
 PG1767'
 PG1767'DISTANCE AND DIRECTION FROM NEAREST TOWN--1-1/2 MILES NORTH OF
 PG1767'WINOOSKI.
 PG1767
 PG1767                          STATION RECOVERY (1991)
 PG1767
 PG1767'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1767'STATION RECOVERED IN GOOD CONDITION.
 PG1767
 PG1767                          STATION RECOVERY (1996)
 PG1767
 PG1767'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG1767'GENERAL LOCATION, COLCHESTER, VT.  TO REACH FROM THE I-89 BRIDGES OVER
 PG1767'U.S. ROUTES 2+7 AT EXIT 16 JUST NORTH OF WINOOSKI GO NORTH ALONG U.S.
 PG1767'ROUTES 2+7 FOR 0.6 MI (1.0 KM) TO THE INTERSECTION OF RATHE ROAD LEFT,
 PG1767'JUST NORTH OF THE STATE FARM INSURANCE OFFICE.  TURN LEFT AND GO WEST
 PG1767'ALONG RATHE ROAD FOR 0.15 MI (0.24 KM) TO THE Y-INTERSECTION OF RATHE
 PG1767'ROAD RIGHT AND THE MAIN PAVED ROAD LEFT.  BEAR LEFT AND GO SOUTH ALONG
 PG1767'THE MAIN PAVED ROAD FOR 0.25 MI (0.40 KM) TO THE INTERSECTION OF WATER
 PG1767'TOWER CIRCLE LEFT.  TURN LEFT AND GO EAST ALONG WATER TOWER CIRCLE FOR
 PG1767'0.15 MI (0.24 KM) TO THE INTERSECTION OF A GRAVEL ROAD RIGHT.  TURN
 PG1767'RIGHT AND GO SOUTHWEST ALONG THE GRAVEL ROAD FOR 0.05 MI (0.08 KM) TO
 PG1767'A LARGE MUNICIPAL WATER TANK AND SITE OF MARK SOUTHWEST OF THE TANK.
 PG1767'THE MARK IS A CGS+STATE SURVEY DISK SET 3 CM BELOW GROUND SURFACE IN
 PG1767'THE TOP OF A CONCRETE MONUMENT.  IT IS 30.3 M (99.4 FT) SOUTHWEST OF
 PG1767'THE WATER TANK, 5.9 M (19.4 FT) NORTHWEST OF THE CENTERLINE OF A FIELD
 PG1767'DRIVE, 42.8 M (140.4 FT) WEST OF THE SOUTHWEST CORNER OF A CHAIN LINK
 PG1767'FENCE SURROUNDING AN ANTENNA COMPLEX, AND 0.15 M (0.49 FT) NORTHWEST
 PG1767'OF A STEEL WITNESS POST. DISK IS NOT STAMPED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1812 ***********************************************************************
 PG1812  DESIGNATION -  COLCHESTER REEF LT USLS 1928
 PG1812  PID         -  PG1812
 PG1812  STATE/COUNTY-  VT/CHITTENDEN
 PG1812  COUNTRY     -  US
 PG1812  USGS QUAD   -  COLCHESTER POINT (2018)
 PG1812
 PG1812                         *CURRENT SURVEY CONTROL
 PG1812  ______________________________________________________________________
 PG1812* NAD 83(1996) POSITION- 44 33 18.15241(N) 073 19 45.38697(W)   ADJUSTED
 PG1812* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG1812  ______________________________________________________________________
 PG1812  GEOID HEIGHT    -        -29.135 (meters)                     GEOID18
 PG1812  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 PG1812  HORZ ORDER      -  SECOND
 PG1812
 PG1812.The horizontal coordinates were established by classical geodetic methods
 PG1812.and adjusted by the National Geodetic Survey in May 1998.
 PG1812
 PG1812.The orthometric height was scaled from a topographic map.
 PG1812
 PG1812.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1812.GEOID18 height accuracy estimate available here.
 PG1812
 PG1812.Click photographs - Photos may exist for this station.
 PG1812
 PG1812.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1812
 PG1812. The following values were computed from the NAD 83(1996) position.
 PG1812
 PG1812;                    North         East     Units Scale Factor Converg.
 PG1812;SPC VT       -   228,647.813   434,112.583   MT  1.00001765   -0 34 54.6
 PG1812;SPC VT       -   750,155.37  1,424,251.03   sFT  1.00001765   -0 34 54.6
 PG1812;UTM  18      - 4,934,880.718   632,694.247   MT  0.99981653   +1 10 20.4
 PG1812
 PG1812!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1812!SPC VT       -   0.99999989  x   1.00001765  =   1.00001754
 PG1812!UTM  18      -   0.99999989  x   0.99981653  =   0.99981642
 PG1812
 PG1812_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3269434880(NAD 83)
 PG1812
 PG1812                          SUPERSEDED SURVEY CONTROL
 PG1812
 PG1812  NAD 83(1992)-  44 33 18.15673(N)    073 19 45.39473(W) AD(       ) 2
 PG1812  NAD 83(1986)-  44 33 18.16431(N)    073 19 45.39297(W) AD(       ) 2
 PG1812  NAD 27      -  44 33 17.97300(N)    073 19 46.91500(W) AD(       ) 2
 PG1812
 PG1812.Superseded values are not recommended for survey control.
 PG1812
 PG1812.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1812.See file dsdata.pdf to determine how the superseded data were derived.
 PG1812
 PG1812_MARKER: 14 = NAVIGATION LIGHT
 PG1812
 PG1812  HISTORY     - Date     Condition        Report By
 PG1812  HISTORY     - 1928     FIRST OBSERVED   USLS
 PG1812
 PG1812                          STATION DESCRIPTION
 PG1812
 PG1812'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2021 ***********************************************************************
 PG2021  DESIGNATION -  COLE
 PG2021  PID         -  PG2021
 PG2021  STATE/COUNTY-  VT/ADDISON
 PG2021  COUNTRY     -  US
 PG2021  USGS QUAD   -  WESTPORT (2019)
 PG2021
 PG2021                         *CURRENT SURVEY CONTROL
 PG2021  ______________________________________________________________________
 PG2021* NAD 83(1996) POSITION- 44 08 28.78329(N) 073 22 31.85942(W)   ADJUSTED
 PG2021* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG2021  ______________________________________________________________________
 PG2021  GEOID HEIGHT    -        -28.989 (meters)                     GEOID18
 PG2021  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 PG2021  HORZ ORDER      -  THIRD
 PG2021
 PG2021.The horizontal coordinates were established by classical geodetic methods
 PG2021.and adjusted by the National Geodetic Survey in May 1998.
 PG2021
 PG2021.The orthometric height was scaled from a topographic map.
 PG2021
 PG2021.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2021.GEOID18 height accuracy estimate available here.
 PG2021
 PG2021.Click photographs - Photos may exist for this station.
 PG2021
 PG2021.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2021
 PG2021. The following values were computed from the NAD 83(1996) position.
 PG2021
 PG2021;                    North         East     Units Scale Factor Converg.
 PG2021;SPC VT       -   182,716.211   429,947.473   MT  1.00002462   -0 36 35.1
 PG2021;SPC VT       -   599,461.44  1,410,586.00   sFT  1.00002462   -0 36 35.1
 PG2021;UTM  18      - 4,888,853.076   629,932.512   MT  0.99980763   +1 07 53.4
 PG2021
 PG2021!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2021!SPC VT       -   0.99999987  x   1.00002462  =   1.00002449
 PG2021!UTM  18      -   0.99999987  x   0.99980763  =   0.99980750
 PG2021
 PG2021:                Primary Azimuth Mark                     Grid Az
 PG2021:SPC VT       -  BARBER POINT LIGHT                       302 41 29.8
 PG2021:UTM  18      -  BARBER POINT LIGHT                       300 57 01.3
 PG2021
 PG2021_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP2993288853(NAD 83)
 PG2021
 PG2021|---------------------------------------------------------------------|
 PG2021| PID    Reference Object                     Distance      Geod. Az  |
 PG2021|                                                           dddmmss.s |
 PG2021| PG2016 BARBER POINT LIGHT                  APPROX. 2.7 KM 3020454.7 |
 PG2021|---------------------------------------------------------------------|
 PG2021
 PG2021                          SUPERSEDED SURVEY CONTROL
 PG2021
 PG2021  NAD 83(1992)-  44 08 28.78263(N)    073 22 31.85957(W) AD(       ) 3
 PG2021  NAD 83(1986)-  44 08 28.79084(N)    073 22 31.86357(W) AD(       ) 3
 PG2021  NAD 27      -  44 08 28.60100(N)    073 22 33.40700(W) AD(       ) 3
 PG2021
 PG2021.Superseded values are not recommended for survey control.
 PG2021
 PG2021.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2021.See file dsdata.pdf to determine how the superseded data were derived.
 PG2021
 PG2021_MARKER: DD = SURVEY DISK
 PG2021_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG2021_STAMPING: 63
 PG2021_MARK LOGO: USLS
 PG2021_PROJECTION: RECESSED 10 CENTIMETERS
 PG2021_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2021+STABILITY: SURFACE MOTION
 PG2021
 PG2021  HISTORY     - Date     Condition        Report By
 PG2021  HISTORY     - 1930     MONUMENTED       USLS
 PG2021
 PG2021                          STATION DESCRIPTION
 PG2021
 PG2021'DESCRIBED BY US LAKE SURVEY 1930
 PG2021'STATION IS LOCATED ABOUT 4-1/2 MILES SE OF WESTPORT, NEW YORK,
 PG2021'ABOUT 1-3/4 MILES SE OF BARBER POINT LIGHT, AND ON THE N END
 PG2021'OF ROCK ISLAND.  IT IS ON THE TOP OF BANK, 16 FEET S OF THE
 PG2021'EXTREME N POINT OF THE BANK, AND 25 FEET W OF THE E POINT OF
 PG2021'BANK.  IT IS ABOUT 20 FEET ABOVE LOW WATER (STANDARD LAKE DATUM).
 PG2021'
 PG2021'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG2021'SET IN A CONCRETE POST ABOUT 4 INCHES BELOW THE GROUND.  DISK
 PG2021'IS STAMPED 63.
 PG2021'
 PG2021'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG2021'DISKS SET IN CONCRETE POSTS ABOUT FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1298 ***********************************************************************
 OD1298  DESIGNATION -  COLTON RESET
 OD1298  PID         -  OD1298
 OD1298  STATE/COUNTY-  VT/ORANGE
 OD1298  COUNTRY     -  US
 OD1298  USGS QUAD   -  VERSHIRE (2018)
 OD1298
 OD1298                         *CURRENT SURVEY CONTROL
 OD1298  ______________________________________________________________________
 OD1298* NAD 83(1996) POSITION- 43 57 10.01065(N) 072 22 01.30452(W)   ADJUSTED
 OD1298* NAVD 88 ORTHO HEIGHT -   727.5   (meters)     2387.    (feet) VERTCON3
 OD1298  ______________________________________________________________________
 OD1298  GEOID HEIGHT    -        -27.386 (meters)                     GEOID18
 OD1298  LAPLACE CORR    -         -1.56  (seconds)                    DEFLEC18
 OD1298  HORZ ORDER      -  FIRST
 OD1298
 OD1298.The horizontal coordinates were established by classical geodetic methods
 OD1298.and adjusted by the National Geodetic Survey in May 1998.
 OD1298
 OD1298.The NAVD 88 height was computed by applying the VERTCON shift value to
 OD1298.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 OD1298
 OD1298.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1298.GEOID18 height accuracy estimate available here.
 OD1298
 OD1298.Click photographs - Photos may exist for this station.
 OD1298
 OD1298.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1298
 OD1298. The following values were computed from the NAD 83(1996) position.
 OD1298
 OD1298;                    North         East     Units Scale Factor Converg.
 OD1298;SPC VT       -   161,402.635   510,673.169   MT  0.99996569   +0 05 32.2
 OD1298;SPC VT       -   529,535.14  1,675,433.56   sFT  0.99996569   +0 05 32.2
 OD1298;UTM  18      - 4,869,998.716   711,266.280   MT  1.00014899   +1 49 41.3
 OD1298
 OD1298!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1298!SPC VT       -   0.99989022  x   0.99996569  =   0.99985592
 OD1298!UTM  18      -   0.99989022  x   1.00014899  =   1.00003920
 OD1298
 OD1298:                Primary Azimuth Mark                     Grid Az
 OD1298:SPC VT       -  POTATO HILL RESET                        292 18 51.6
 OD1298:UTM  18      -  POTATO HILL RESET                        290 34 42.5
 OD1298
 OD1298_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1126669998(NAD 83)
 OD1298
 OD1298|---------------------------------------------------------------------|
 OD1298| PID    Reference Object                     Distance      Geod. Az  |
 OD1298|                                                           dddmmss.s |
 OD1298| DA3265 COLTON RM 1                          21.582 METERS 15122     |
 OD1298| DA3266 COLTON RM 2                          14.230 METERS 20118     |
 OD1298| PG1677 POTATO HILL RESET                   APPROX.49.3 KM 2922423.8 |
 OD1298| PG1648 MT PLEASANT ANTENNA KCB 336         APPROX.21.2 KM 3342937.8 |
 OD1298| PG1649 GRANITEVILLE N ENG MICROWAVE        APPROX.21.0 KM 3355544.8 |
 OD1298|---------------------------------------------------------------------|
 OD1298
 OD1298                          SUPERSEDED SURVEY CONTROL
 OD1298
 OD1298  NAD 83(1992)-  43 57 10.00867(N)    072 22 01.30483(W) AD(       ) 1
 OD1298  NAD 83(1986)-  43 57 10.01606(N)    072 22 01.30674(W) AD(       ) 1
 OD1298  NAD 27      -  43 57 09.77100(N)    072 22 02.96700(W) AD(       ) 1
 OD1298  USSD        -  43 57 10.24000(N)    072 22 03.21000(W) AD(       ) 3
 OD1298  NGVD 29 (07/19/86)  727.6    (m)         2387.     (f) VERT ANG       
 OD1298
 OD1298.Superseded values are not recommended for survey control.
 OD1298
 OD1298.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1298.See file dsdata.pdf to determine how the superseded data were derived.
 OD1298
 OD1298_MARKER: DS = TRIANGULATION STATION DISK
 OD1298_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD1298_STAMPING: COLTON 1874 1959
 OD1298_MARK LOGO: CGS
 OD1298_PROJECTION: RECESSED 5 CENTIMETERS
 OD1298_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1298+STABILITY: SURFACE MOTION
 OD1298
 OD1298  HISTORY     - Date     Condition        Report By
 OD1298  HISTORY     - 1873     MONUMENTED       COASUR
 OD1298  HISTORY     - 1884     GOOD             CGS
 OD1298  HISTORY     - 1959     SEE DESCRIPTION  CGS
 OD1298  HISTORY     - 1968     GOOD             CGS
 OD1298  HISTORY     - 1969     GOOD             CGS
 OD1298
 OD1298                          STATION DESCRIPTION
 OD1298
 OD1298'DESCRIBED BY COAST SURVEY (CGS) 1873 (ETQ)
 OD1298'LAND OWNED BY C.B. FLETCHER.  SUMMIT IS ALL SOIL.  SIGNAL
 OD1298'ABOUT 1-1/2 MILES SW OF VERSHIRE CENTER.
 OD1298'
 OD1298'TO REACH THE STATION GO TO THE HOUSE OF LYMAN D. PAINE.
 OD1298'
 OD1298'STATION IS MARKED BY A BOLT IN A LEDGE, IN THE GROUND ABOUT
 OD1298'2-1/2 FEET ON THE HIGHEST POINT OF THE HILL.
 OD1298
 OD1298                          STATION RECOVERY (1884)
 OD1298
 OD1298'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1884 (VGB)
 OD1298'COLTON HILL IS IN THE SW PART OF THE TOWN OF VERSHIRE, ABOUT
 OD1298'1-1/2 MILES SW OF THE CENTER OF THE TOWN.  THE SUMMIT OF THE
 OD1298'HILL IS ABOUT 1/2 MILE E OF THE SUMMIT OF THE OLD ROAD LEADING
 OD1298'FROM VERSHIRE CENTER TO NORTH STRAFFORD, VERMONT, AND IS ON
 OD1298'LAND OWNED BY JOHN DRUGE.  STATION IS ABOUT 8 FEET W OF THE
 OD1298'FENCE BETWEEN LANDS OF DRUGE AND LYMAN D. PAINE.  IT IS AT
 OD1298'THE HIGHEST POINT, AND IS MARKED BY BOLT IN THE ROCK COVERED BY
 OD1298'ABOUT 2-1/2 FEET OF EARTH.
 OD1298
 OD1298                          STATION RECOVERY (1959)
 OD1298
 OD1298'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (HRL)
 OD1298'STATION WAS RECOVERED AS DESCRIBED AND FOUND IN GOOD CONDITION.
 OD1298'A SURFACE MARK AND REFERENCE MARKS NO. 1 AND 2 WERE ESTABLISHED.
 OD1298'THE OLD STATION MARK (BOLT) MENTIONED IN THE ORIGINAL DESCRIPTION
 OD1298'IS NOW THE UNDERGROUND STATION MARK.  DUE TO CHANGES IN LAND
 OD1298'MARKS AND ROADS, A COMPLETE NEW DESCRIPTION FOLLOWS.
 OD1298'
 OD1298'STATION IS LOCATED ON THE SUMMIT OF COLTON HILL ABOUT 17-1/2
 OD1298'MILES SOUTH-SOUTHEAST OF BARRE, ABOUT 4-1/2 MILES SOUTHEAST
 OD1298'OF CHELSEA ABOUT 2-1/2 MILES SOUTHWEST OF THE VILLAGE OF
 OD1298'VERSHIRE AND ON PROPERTY OWNED BY MR. HENRY J. SNEIDER.  STATION,
 OD1298'A STANDARD DISK SET IN A 14X14 INCH CONCRETE MONUMENT AND
 OD1298'STAMPED COLTON 1874 1959 IS 25-1/2 FEET WEST OF AN 8 INCH
 OD1298'FIR TREE, 16 FEET SOUTHWEST OF AN 8 INCH FIR TREE AND 4-1/2
 OD1298'FEET SOUTH OF A WITNESS POST.  THE MARK IS SET ABOUT 2 INCHES
 OD1298'BELOW THE SURFACE OF THE GROUND.
 OD1298'
 OD1298'TO REACH FROM THE POST OFFICE IN THE VILLAGE OF VERSHIRE, GO
 OD1298'WEST ON STATE HIGHWAY NO. 113 FOR 0.05 MILE TO GRAVELED SIDE
 OD1298'ROAD LEFT.  TURN LEFT AND GO SOUTHERLY ON GRAVELED
 OD1298'ROAD FOR 0.8 MILE TO T INTERSECTION.  TURN LEFT AND GO SOUTHERLY
 OD1298'ON GRAVEL ROAD FOR 0.7 MILE TO FORKS AT LARGE BARN AND BRICK
 OD1298'HOUSE ON RIGHT.  TAKE RIGHT FORK AND GO 0.1 MILE, BEAR RIGHT
 OD1298'ON MAIN ROAD AND GO 2.0 MILES TO OPEN FIELDS ON EACH SIDE
 OD1298'OF ROAD.  TURN LEFT LEAVING ROAD AND GO SOUTHERLY ALONG THE
 OD1298'EDGE OF WOODS FOR ABOUT 100 FEET.  TURN LEFT INTO WOODS AND
 OD1298'FOLLOW OLD DIM WOODS ROAD TO OPEN FIELD.  CONTINUE THROUGH
 OD1298'FIELD, BEAR SLIGHTLY LEFT AND FOLLOW BLAZED TREES TO TOP
 OD1298'OF HILL AND STATION AS DESCRIBED.
 OD1298'
 OD1298'REFERENCE MARK NO. 1, A STANDARD DISK SET IN A DRILLHOLE IN
 OD1298'OUTCROPPING ROCK AND STAMPED COLTON 1874 NO 1 1959 IS 30 FEET
 OD1298'NORTH OF AN 8 INCH FIR TREE.  THE ROCK PROJECTS ABOUT 2 INCHES.
 OD1298'
 OD1298'REFERENCE MARK NO. 2, A STANDARD DISK SET IN A DRILLHOLE IN
 OD1298'OUTCROPPING ROCK AND STAMPED COLTON 1874 NO 2 1959 IS 48.5
 OD1298'FEET SOUTHWEST OF A WITNESS POST, 7 FEET SOUTH OF A 6 INCH
 OD1298'FIR TREE AND 6 FEET EAST OF A 6 INCH FIR TREE.  THE ROCK PROJECTS
 OD1298'2 INCHES.
 OD1298
 OD1298                          STATION RECOVERY (1968)
 OD1298
 OD1298'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 OD1298'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN
 OD1298'GOOD CONDITION.  THE STATION IS ON THE PROPERTY OF JOHN T
 OD1298'HEMENWAY, 67 GREEN STREET, MILTON, MASSACHUSETTS, AND ROBERT
 OD1298'CRESEY WHO LIVES IN SOUTH STRAFFORD DOES SURVEYING FOR HEMENWAY
 OD1298'AND LOOKS AFTER THE PROPERTY.  HE WAS CONTACTED AND GRANTED
 OD1298'PERMISSION TO ENTER THE STATION.  HIS PHONE NUMBER IS 765-2911
 OD1298'IN SOUTH STRAFFORD.  THE PROPERTY ACROSS THE ROAD FROM THE
 OD1298'SMALL OPEN AREA IN SADDLE BELONGS TO BATHISTA PASSERINI WHO
 OD1298'LIVES AT 332 NORTH MAIN STREET, BARRE, VERMONT.  HE WILL BE
 OD1298'CONTACTED BY THIS PARTY FOR PERMISSION TO CROSS HIS LAND.
 OD1298'
 OD1298'TO REACH THE STATION FROM THE POST OFFICE IN VERSHIRE, GO
 OD1298'SOUTHWEST ON GRAVELED ROAD, CROSSING OVER A BRIDGE, FOR 0.8
 OD1298'MILE TO A T-INTERSECTION.  TURN LEFT AND GO SOUTH ON A GRAVELED
 OD1298'ROAD FOR 0.75 MILE TO A FORK AT A RED BRICK HOUSE AND LARGE
 OD1298'BARNS ON THE RIGHT.  TAKE THE RIGHT FORK AND GO SOUTH FOR
 OD1298'0.15 MILE TO A POINT WHERE THE MAIN ROAD TURNS RIGHT, TURN
 OD1298'RIGHT AND GO WEST AND NORTHWEST FOR 1.95 MILES TO THE EAST
 OD1298'EDGE OF AN OPEN AREA ON BOTH SIDES OF THE ROAD AND A FORKED
 OD1298'TREE ON THE RIGHT, THIS IS 0.1 MILE BEFORE REACHING A SIDE
 OD1298'ROAD ON THE RIGHT.  THIS IS THE END OF TRUCK TRAVEL FOR A
 OD1298'TWO WHEEL DRIVE VEHICLE.  FROM THIS POINT, TAKE A FOUR
 OD1298'WHEEL DRIVE VEHICLE AND TURN SHARP LEFT, LEAVING GRAVELLED
 OD1298'ROAD AND GO SOUTHERLY ALONG EDGE OF WOODS FOR ABOUT 100
 OD1298'FEET TO THE SOUTHEAST CORNER OF A FIELD.  FOLLOW VERY
 OD1298'DIM WOODS ROAD SOUTHEAST THROUGH WOODS FOR ABOUT 1/4 MILE
 OD1298'TO A DIM REVERSE FORK WITH OLD WOODS ROAD IN A DRAW.  GO SOUTH,
 OD1298'UPHILL FOR ABOUT 50 YARDS ON OLD ROAD TO A SMALL OPEN
 OD1298'AREA IN SADDLE AND AN OLD ROAD LEADING EAST UPHILL, AT
 OD1298'THE EAST EDGE OF THE OPEN AREA AND AT A TRIANGLE BLAZED
 OD1298'TREE.  FOLLOW OLD ROAD AND BLAZES, UPHILL,
 OD1298'EAST-SOUTHEAST AND EAST FOR 1/3 MILE TO SUMMIT OF HILL
 OD1298'AND THE STATION.  A 50 FOOT STEEL TOWER IS REQUIRED.
 OD1298'
 OD1298'STATION MARK IS A STANDARD DISK, STAMPED COLTON 1874 1959,
 OD1298'SET IN THE TOP OF A 14 BY 14 INCH CONCRETE MONUMENT.  IT
 OD1298'IS 25.5 FEET WEST OF AN 8 INCH TREE, 16 FEET SOUTHWEST OF
 OD1298'AN 8 INCH TREE AND 5.0 FEET SOUTH OF A WITNESS POST.
 OD1298'
 OD1298'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED COLTON 1874 NO
 OD1298'1 1959, CEMENTED IN DRILL HOLE IN ROCK OUTCROP.  IT IS 30
 OD1298'FEET NORTH OF AN 8 INCH TREE.
 OD1298'
 OD1298'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED COLTON 1874
 OD1298'NO 2 1959, SET IN ROCK OUTCROP, THAT PROJECTS 2 INCHES.  IT
 OD1298'IS 48 FEET SOUTHWEST OF A WITNESS POST, 7 FEET SOUTH OF A
 OD1298'6 INCH TREE.
 OD1298'
 OD1298'THERE WAS NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
 OD1298'
 OD1298'THE ABOVE INFORMATION WAS FURNISHED BY THE RECONNAISSANCE
 OD1298'PARTY OF C.R. LESLEY AND THE BUILDING FOREMAN OF J.N. BRADLEY.
 OD1298
 OD1298                          STATION RECOVERY (1969)
 OD1298
 OD1298'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WMJ)
 OD1298'THE STATION MARK, REFERENCE MARKS NO. 1 AND NO. 2 WERE RECOVERED
 OD1298'IN GOOD CONDITION.  THE DISTANCE TO THE REFERENCE MARKS
 OD1298'DID NOT CHECK.  DUE TO CHANGES A NEW DESCRIPTION FOLLOWS.
 OD1298'
 OD1298'THE STATION IS LOCATED ABOUT 6 MILES NORTH OF STRAFFORD, 5
 OD1298'MILES SOUTHEAST OF CHELSEA, 2-1/2 MILES SOUTHWEST OF VERSHIRE, ON
 OD1298'THE HIGHEST POINT OF COLTON MOUNTAIN AND ON THE PROPERTY
 OD1298'OF MR. JOHN T. HEMENWAY OF MILTON, MASSACHUSETTS.
 OD1298'
 OD1298'TO REACH THE STATION FROM THE POST OFFICE IN VERSHIRE GO
 OD1298'SOUTHWEST ON A GRAVELED ROAD FOR 0.8 MILE TO A T-JUNCTION,
 OD1298'TURN LEFT AND GO SOUTH FOR 0.75 MILE TO A FORK AND A RED
 OD1298'BRICK HOUSE ON THE RIGHT, TAKE THE RIGHT FORK AND CONTINUE
 OD1298'SOUTH FOR 0.15 MILE TO A POINT WHERE THE ROAD TURNS SHARP TO
 OD1298'THE RIGHT, TURN SHARP RIGHT AND GO WEST ON THE DIRT ROAD
 OD1298'FOR 1.05 MILES TO A RED HOUSE ON THE RIGHT, CONTINUE WEST
 OD1298'ON THE DIRT ROAD FOR 0.95 MILE TO AN OPEN AREA ON BOTH SIDES
 OD1298'OF THE ROAD.  (FROM THIS POINT A 4-WHEEL DRIVE TRUCK IS
 OD1298'NEEDED.) TURN LEFT AND GO SOUTH TO THE SOUTHEAST CORNER OF THE
 OD1298'OPEN AREA, ABOUT 100 FEET, THEN GO SOUTHEAST ON A TRACK
 OD1298'ROAD FOR 0.25 MILE TO AN OLD LOGGING ROAD IN A DRAW, BEAR TO
 OD1298'THE RIGHT AND GO 100 FEET TO A TRACK ROAD ON THE LEFT,
 OD1298'TURN SHARP LEFT AND CONTINUE SOUTHEAST ON A TRACK ROAD FOR
 OD1298'0.15 MILE TO THE HIGHEST POINT OF THE MOUNTAIN AND THE
 OD1298'STATION.
 OD1298'
 OD1298'THE STATION MARK IS A STANDARD DISK, STAMPED COLTON 1874 1959,
 OD1298'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT, 4
 OD1298'INCHES UNDERGROUND.  THE SUBSURFACE MARK IS A BOLT, WHICH
 OD1298'WAS THE ORIGINAL STATION MARK.  IT IS 15.2 FEET SOUTHWEST
 OD1298'OF A SPRUCE TREE 14 INCHES IN DIAMETER AND 4.8 FEET SOUTH
 OD1298'OF A METAL WITNESS POST.
 OD1298'
 OD1298'REFERENCE MARK NO. 1 IS A STANDARD DISK, STAMPED COLTON NO
 OD1298'1 1874 1959, CEMENTED IN A DRILL HOLE IN A BOULDER PROJECTING
 OD1298'5 INCHES.  IT IS 75.9 FEET SOUTHEAST OF A METAL WITNESS POST
 OD1298'AND 8.2 FEET EAST OF A WILD CHERRY TREE 6 INCHES IN
 OD1298'DIAMETER.
 OD1298'
 OD1298'REFERENCE MARK NO. 2 IS A STANDARD DISK, STAMPED COLTON NO
 OD1298'2 1874 1959, CEMENTED IN A DRILL HOLE IN A BOULDER PROJECTING
 OD1298'7 INCHES.  IT IS 50.7 FEET SOUTH OF THE WITNESS POST, 7.5
 OD1298'FEET EAST OF A SPRUCE TREE 8 INCHES IN DIAMETER AND 7 FEET
 OD1298'SOUTHEAST OF A SPRUCE TREE 10 INCHES IN DIAMETER.
 OD1298'
 OD1298'THERE WAS NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
 OD1298'
 OD1298'HEIGHT OF LIGHT ABOVE STATION MARK - 61.1 FEET.
 OD1298'
 OD1298'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2-1/2
 OD1298'SOUTHWEST OF VERSHIRE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4311 ***********************************************************************
 AH4311  DESIGNATION -  COMTU FALLS
 AH4311  PID         -  AH4311
 AH4311  STATE/COUNTY-  VT/WINDSOR
 AH4311  COUNTRY     -  US
 AH4311  USGS QUAD   -  SPRINGFIELD (2018)
 AH4311
 AH4311                         *CURRENT SURVEY CONTROL
 AH4311  ______________________________________________________________________
 AH4311* NAD 83(1986) POSITION- 43 17 56.     (N) 072 28 58.     (W)   SCALED
 AH4311* NAVD 88 ORTHO HEIGHT -   121.177 (meters)      397.56  (feet) ADJUSTED
 AH4311  ______________________________________________________________________
 AH4311  GEOID HEIGHT    -        -27.686 (meters)                     GEOID18
 AH4311  DYNAMIC HEIGHT  -        121.151 (meters)      397.48  (feet) COMP
 AH4311  MODELED GRAVITY -    980,405.2   (mgal)                       NAVD 88
 AH4311
 AH4311  VERT ORDER      -  FIRST     CLASS II
 AH4311
 AH4311.The horizontal coordinates were scaled from a map and have
 AH4311.an estimated accuracy of +/- 6 seconds.
 AH4311
 AH4311.The orthometric height was determined by differential leveling and
 AH4311.adjusted by the NATIONAL GEODETIC SURVEY
 AH4311.in December 1998.
 AH4311
 AH4311.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4311.GEOID18 height accuracy estimate available here.
 AH4311
 AH4311.Click photographs - Photos may exist for this station.
 AH4311
 AH4311.The dynamic height is computed by dividing the NAVD 88
 AH4311.geopotential number by the normal gravity value computed on the
 AH4311.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4311.degrees latitude (g = 980.6199 gals.).
 AH4311
 AH4311.The modeled gravity was interpolated from observed gravity values.
 AH4311
 AH4311;                    North         East    Units  Estimated Accuracy
 AH4311;SPC VT       -    88,750.      501,400.      MT  (+/- 180 meters Scaled)
 AH4311
 AH4311_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN041970(NAD 83)
 AH4311
 AH4311                          SUPERSEDED SURVEY CONTROL
 AH4311
 AH4311.No superseded survey control is available for this station.
 AH4311
 AH4311_MARKER: DD = SURVEY DISK
 AH4311_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AH4311_SP_SET: CONCRETE BASE
 AH4311_STAMPING: COMTU FALLS 1998
 AH4311_MARK LOGO: VTGS
 AH4311_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH4311_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH4311_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH4311+SATELLITE: SATELLITE OBSERVATIONS - October 14, 2016
 AH4311
 AH4311  HISTORY     - Date     Condition        Report By
 AH4311  HISTORY     - 1998     MONUMENTED       VTGS
 AH4311  HISTORY     - 20161014 GOOD             PROFLN
 AH4311
 AH4311                          STATION DESCRIPTION
 AH4311
 AH4311'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4311'GENERAL LOCATION, SPRINGFIELD, VT.  OWNERSHIP, COMTU FALLS
 AH4311'CORPORATION, 10 PARK STREET, SPRINGFIELD, VT.05156.  CONTACT TOM
 AH4311'WALLIN.  PHONE 802-885-4658.  TO REACH FROM THE INTERSECTION OF VT
 AH4311'ROUTE 11, PARK STREET, AND VT ROUTE 143 GO WEST ALONG PARK STREET FOR
 AH4311'0.05 MI (0.08 KM) TO THE WEST END OF THE PARK STREET BRIDGE OVER THE
 AH4311'BLACK RIVER AND SITE OF THE MARK ON THE RIGHT.  THE MARK IS SET IN THE
 AH4311'TOP OF THE NORTHWEST CORNER OF A 2.5 M (8.2 FT) X 1.1 M (3.6 FT)
 AH4311'CONCRETE BASE FOR AN INTAKE VALVE ASSEMBLY FOR THE COMTU FALLS
 AH4311'GENERATING STATION.  THE BASE PROJECTS ABOUT 0.2 M (0.7 FT) ABOVE A
 AH4311'LARGE CONCRETE PLATFORM.  IT IS 7.6 M (24.9 FT) NORTH OF AND ABOUT 2.3
 AH4311'M (7.5 FT) LOWER THAN THE CENTERLINE OF PARK STREET, 1.1 M (3.6 FT)
 AH4311'NORTH OF THE NORTH FACE OF THE NORTHWEST WINGWALL OF THE BRIDGE, 5.7 M
 AH4311'(18.7 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF THE PARK STREET BOWLING
 AH4311'ALLEY BUILDING, 1.2 M (3.9 FT) NORTHWEST OF THE CENTER OF THE STEEL
 AH4311'VALVE CONTROL WHEEL, AND 0.15 M (0.49 FT) SOUTHEAST OF THE NORTHWEST
 AH4311'CORNER OF THE CONCRETE BASE.
 AH4311
 AH4311                          STATION RECOVERY (2016)
 AH4311
 AH4311'RECOVERY NOTE BY PROFESSIONAL LAND SURVEYOR 2016 (JRO)
 AH4311'THE CONTACT INFORMATION FOR ACCESS TO THE MARK THROUGH A LOCKED GATE
 AH4311'WAS NOT CONFIRMED.  AT THE DIAGONAL OPPOSITE CORNER OF THE BRIDGE FROM
 AH4311'BENCH MARK PARK THAT IS IN THE SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3690 ***********************************************************************
 AE3690  DESIGNATION -  CONTAIN
 AE3690  PID         -  AE3690
 AE3690  STATE/COUNTY-  VT/WINDSOR
 AE3690  COUNTRY     -  US
 AE3690  USGS QUAD   -  SHARON (2018)
 AE3690
 AE3690                         *CURRENT SURVEY CONTROL
 AE3690  ______________________________________________________________________
 AE3690* NAD 83(2011) POSITION- 43 47 17.99007(N) 072 29 38.48171(W)   ADJUSTED
 AE3690* NAD 83(2011) ELLIP HT-   127.549 (meters)        (06/27/12)   ADJUSTED
 AE3690* NAD 83(2011) EPOCH   -  2010.00
 AE3690* NAVD 88 ORTHO HEIGHT -   155.1   (meters)      509.    (feet) GPS OBS
 AE3690  ______________________________________________________________________
 AE3690  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3690  GEOID HEIGHT    -        -27.497 (meters)                     GEOID96
 AE3690  GEOID HEIGHT    -        -27.499 (meters)                     GEOID18
 AE3690  NAD 83(2011) X  -  1,387,276.278 (meters)                     COMP
 AE3690  NAD 83(2011) Y  - -4,398,278.238 (meters)                     COMP
 AE3690  NAD 83(2011) Z  -  4,391,231.852 (meters)                     COMP
 AE3690  LAPLACE CORR    -         -1.76  (seconds)                    DEFLEC18
 AE3690
 AE3690  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3690  Standards:
 AE3690         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3690            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3690  -------------------------------------------------------------------
 AE3690  NETWORK    1.12   1.59           0.52   0.37   0.81     -0.11061095
 AE3690  -------------------------------------------------------------------
 AE3690  Click here for local accuracies and other accuracy information.
 AE3690
 AE3690.The horizontal coordinates were established by GPS observations
 AE3690.and adjusted by the National Geodetic Survey in June 2012.
 AE3690
 AE3690.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3690.been affixed to the stable North American tectonic plate. See 
 AE3690.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3690
 AE3690.The horizontal coordinates are valid at the epoch date displayed above
 AE3690.which is a decimal equivalence of Year/Month/Day.
 AE3690
 AE3690.The orthometric height was determined by GPS observations and a
 AE3690.high-resolution geoid model.
 AE3690
 AE3690.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3690.GEOID18 height accuracy estimate available here.
 AE3690
 AE3690.Click photographs - Photos may exist for this station.
 AE3690
 AE3690.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3690
 AE3690.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3690
 AE3690.The ellipsoidal height was determined by GPS observations
 AE3690.and is referenced to NAD 83.
 AE3690
 AE3690. The following values were computed from the NAD 83(2011) position.
 AE3690
 AE3690;                    North         East     Units Scale Factor Converg.
 AE3690;SPC VT       -   143,122.698   500,481.101   MT  0.99996429   +0 00 14.9
 AE3690;SPC VT       -   469,561.72  1,641,995.08   sFT  0.99996429   +0 00 14.9
 AE3690;UTM  18      - 4,851,415.913   701,630.224   MT  1.00010007   +1 44 05.0
 AE3690
 AE3690!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3690!SPC VT       -   0.99998000  x   0.99996429  =   0.99994429
 AE3690!UTM  18      -   0.99998000  x   1.00010007  =   1.00008007
 AE3690
 AE3690_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0163051415(NAD 83)
 AE3690
 AE3690                          SUPERSEDED SURVEY CONTROL
 AE3690
 AE3690  NAD 83(2007)-  43 47 17.99036(N)    072 29 38.48245(W) AD(2002.00) 0
 AE3690  ELLIP H (02/10/07)  127.568  (m)                       GP(2002.00)    
 AE3690  ELLIP H (06/04/02)  127.571  (m)                       GP(       ) 4 2
 AE3690  NAD 83(1996)-  43 47 17.99091(N)    072 29 38.48396(W) AD(       ) 1
 AE3690  ELLIP H (09/30/97)  127.561  (m)                       GP(       ) 4 1
 AE3690
 AE3690.Superseded values are not recommended for survey control.
 AE3690
 AE3690.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3690.See file dsdata.pdf to determine how the superseded data were derived.
 AE3690
 AE3690_MARKER: DD = SURVEY DISK
 AE3690_SETTING: 66 = SET IN ROCK OUTCROP
 AE3690_STAMPING: CONTAIN 1992
 AE3690_MARK LOGO: VTAT
 AE3690_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AE3690_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE3690+STABILITY: POSITION/ELEVATION WELL
 AE3690_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3690+SATELLITE: SATELLITE OBSERVATIONS - February 14, 2006
 AE3690
 AE3690  HISTORY     - Date     Condition        Report By
 AE3690  HISTORY     - 1992     MONUMENTED       VTAT
 AE3690  HISTORY     - 19960726 GOOD             VTAT
 AE3690  HISTORY     - 20060214 GOOD             VTGS
 AE3690
 AE3690                          STATION DESCRIPTION
 AE3690
 AE3690'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3690'GENERAL LOCATION - 2.2 MI (3.5 KM) NORTHWEST OF SHARON, VT, 2.5 MI
 AE3690'(4.0 KM) SOUTHEAST OF SOUTH ROYALTON, 6 MI (9.7 KM) NORTH NORTHEAST OF
 AE3690'POMFRET.  OWNERSHIP - GREEN MOUNTAIN CONTAINER CORPORATION.  TO REACH
 AE3690'FROM THE NORTH CORNER OF THE VILLAGE GREEN IN SOUTH ROYALTON GO
 AE3690'SOUTHEAST ALONG BACK RIVER ROAD FOR 2.45 MI (3.94 KM) TO A PRIVATE
 AE3690'ROAD RIGHT AT PMI LUMBER TRANSFER, TURN RIGHT AND GO SOUTHWEST AND
 AE3690'SOUTHEAST ALONG PRIVATE ROAD FOR 0.25 MI (0.40 KM) TO A Y-
 AE3690'INTERSECTION.  BEAR RIGHT AND GO SOUTH ALONG ROAD FOR 225 FT (68.6 M)
 AE3690'TO A ROCK OUTCROP AND STATION SITE EAST OF THE ROAD AND THE MARK SET
 AE3690'IN THE SOUTHEAST EDGE AND HIGH POINT OF OUTCROP.  IT IS 49.0 FT (14.9
 AE3690'M) EAST OF THE CENTERLINE OF THE PRIVATE ROAD, 3.0 FT (0.9 M)
 AE3690'NORTHWEST OF THE SOUTHEAST EDGE OF THE OUTCROP, 127.0 FT (38.7 M)
 AE3690'SOUTHWEST OF THE CENTERLINE OF ANOTHER PRIVATE ROAD, 150.0 FT (45.7 M)
 AE3690'WEST NORTHWEST OF THE NORTH CORNER OF GREEN MOUNTAIN CONTAINER CORP.
 AE3690'BUILDING, 6.0 FT (1.8 M) WEST SOUTHWEST OF A FIBERGLASS WITNESS POST.
 AE3690
 AE3690                          STATION RECOVERY (2006)
 AE3690
 AE3690'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (KTK)
 AE3690'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING CHANGES.  TO REACH FROM
 AE3690'THE NORTH CORNER OF THE VILLAGE GREEN IN SOUTH ROYALTON, GO SOUTHEAST
 AE3690'ALONG SOUTH WINDSOR ROAD (RIVER ROAD) FOR 2.45 MI (3.94 KM)
 AE3690'TO COMMERCE PARK ROAD RIGHT.  TURN RIGHT AND GO SOUTHWEST ALONG
 AE3690'COMMERCE PARK ROAD FOR 0.25 MI (0.4 KM) TO A FOUR WAY INTERSECTION,
 AE3690'CONTINUE STRAIGHT AHEAD FOR ABOUT 70 M (229.7 FT) TO THE SITE OF THE
 AE3690'MARK ON THE LEFT AT THE GENERAL ABRASIVES BUILDING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1626 ***********************************************************************
 PG1626  DESIGNATION -  COOK
 PG1626  PID         -  PG1626
 PG1626  STATE/COUNTY-  VT/ORLEANS
 PG1626  COUNTRY     -  US
 PG1626  USGS QUAD   -  CASPIAN LAKE (2018)
 PG1626
 PG1626                         *CURRENT SURVEY CONTROL
 PG1626  ______________________________________________________________________
 PG1626* NAD 83(1996) POSITION- 44 34 29.57880(N) 072 20 15.67608(W)   ADJUSTED
 PG1626* NAVD 88 ORTHO HEIGHT -   525.7   (meters)     1725.    (feet) VERTCON3
 PG1626  ______________________________________________________________________
 PG1626  GEOID HEIGHT    -        -27.537 (meters)                     GEOID18
 PG1626  LAPLACE CORR    -          1.63  (seconds)                    DEFLEC18
 PG1626  HORZ ORDER      -  SECOND
 PG1626
 PG1626.The horizontal coordinates were established by classical geodetic methods
 PG1626.and adjusted by the National Geodetic Survey in May 1998.
 PG1626
 PG1626.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1626.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1626
 PG1626.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1626.GEOID18 height accuracy estimate available here.
 PG1626
 PG1626.Click photographs - Photos may exist for this station.
 PG1626
 PG1626.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1626
 PG1626. The following values were computed from the NAD 83(1996) position.
 PG1626
 PG1626;                    North         East     Units Scale Factor Converg.
 PG1626;SPC VT       -   230,530.768   512,891.624   MT  0.99996633   +0 06 50.1
 PG1626;SPC VT       -   756,333.03  1,682,711.94   sFT  0.99996633   +0 06 50.1
 PG1626;UTM  18      - 4,939,175.023   711,377.985   MT  1.00014949   +1 52 09.2
 PG1626
 PG1626!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1626!SPC VT       -   0.99992189  x   0.99996633  =   0.99988822
 PG1626!UTM  18      -   0.99992189  x   1.00014949  =   1.00007137
 PG1626
 PG1626:                Primary Azimuth Mark                     Grid Az
 PG1626:SPC VT       -  WHEELOCK                                 097 34 27.5
 PG1626:UTM  18      -  WHEELOCK                                 095 49 08.4
 PG1626
 PG1626_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1137739175(NAD 83)
 PG1626
 PG1626|---------------------------------------------------------------------|
 PG1626| PID    Reference Object                     Distance      Geod. Az  |
 PG1626|                                                           dddmmss.s |
 PG1626| DA4970 COOK RM 1                             7.201 METERS 06342     |
 PG1626| PG1624 WHEELOCK                            APPROX.14.2 KM 0974117.6 |
 PG1626| DA4971 COOK RM 2                            21.107 METERS 31902     |
 PG1626|---------------------------------------------------------------------|
 PG1626
 PG1626                          SUPERSEDED SURVEY CONTROL
 PG1626
 PG1626  NAD 83(1992)-  44 34 29.57696(N)    072 20 15.67484(W) AD(       ) 2
 PG1626  NAD 83(1986)-  44 34 29.58442(N)    072 20 15.67622(W) AD(       ) 2
 PG1626  NAD 27      -  44 34 29.39328(N)    072 20 17.29286(W) AD(       ) 2
 PG1626  NGVD 29 (07/19/86)  525.8    (m)         1725.     (f) VERT ANG       
 PG1626
 PG1626.Superseded values are not recommended for survey control.
 PG1626
 PG1626.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1626.See file dsdata.pdf to determine how the superseded data were derived.
 PG1626
 PG1626_MARKER: DS = TRIANGULATION STATION DISK
 PG1626_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1626_STAMPING: COOK 1968
 PG1626_MARK LOGO: CGS
 PG1626_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1626+STABILITY: SURFACE MOTION
 PG1626
 PG1626  HISTORY     - Date     Condition        Report By
 PG1626  HISTORY     - 1968     MONUMENTED       CGS
 PG1626
 PG1626                          STATION DESCRIPTION
 PG1626
 PG1626'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1626'THE STATION IS ABOUT 5 MILES NORTH-NORTHEAST OF HARDWICK,
 PG1626'4 MILES NORTH-NORTHWEST OF EAST HARDWICK AND 1-1/2 MILES WEST
 PG1626'OF THE SOUTH END OF CASPIAN LAKE, NEAR THE SUMMIT OF COOK HILL.
 PG1626'
 PG1626'TO REACH THE STATION FROM A T-ROAD JUNCTION IN THE CENTER
 PG1626'OF THE VILLAGE OF EAST HARDWICK, GO NORTHWEST ON THE MAIN
 PG1626'ROAD FOR 0.1 MILE TO A SIDE ROAD RIGHT JUST AFTER CROSSING
 PG1626'A BRIDGE.  TURN RIGHT AND GO NORTHERLY ON PAVED ROAD FOR 3.4
 PG1626'MILES TO A CROSSROAD AND END OF PAVEMENT.  CONTINUE NORTHERLY
 PG1626'ON GRAVELED ROAD FOR 0.85 MILE TO A SIDE ROAD LEFT.  TURN
 PG1626'LEFT AND GO WEST ON GRADED ROAD FOR 1.05 MILE TO A TRACK ROAD
 PG1626'LEFT.  TURN LEFT AND GO SOUTHWEST, UPHILL FOR 0.25 MILE TO
 PG1626'THE TOP OF HILL AND STATION.
 PG1626'
 PG1626'STATION MARK IS A STANDARD DISK, STAMPED COOK 1968, SET IN
 PG1626'THE TOP OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER,
 PG1626'THAT PROJECTS 2 INCHES ABOVE THE GROUND.  IT IS 38.0 FEET EAST
 PG1626'OF THE CENTERLINE OF A TRACK ROAD AND 5.0 FEET EAST OF A
 PG1626'WITNESS POST.
 PG1626'
 PG1626'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED COOK NO 1 1968,
 PG1626'SET IN THE TOP OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER,
 PG1626'THAT PROJECTS 2 INCHES ABOVE THE GROUND.  IT IS 47.0 FEET
 PG1626'EAST OF THE CENTERLINE OF THE TRACK ROAD, 26.7 FEET NORTHEAST
 PG1626'OF THE WITNESS POST AND ABOUT 2 FEET LOWER THAN THE STATION.
 PG1626'
 PG1626'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED COOK NO 2 1968,
 PG1626'CEMENTED IN A DRILL HOLE IN A 5 X 6 FOOT BOULDER, THAT IS
 PG1626'FLUSH WITH THE GROUND SURFACE.  IT IS 65.0 FEET NORTHWEST OF
 PG1626'THE WITNESS POST, 28.0 FEET WEST OF THE CENTERLINE OF THE TRACK
 PG1626'ROAD AND ABOUT 2 FEET HIGHER THAN THE STATION.
 PG1626'
 PG1626'THERE WAS NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1879 ***********************************************************************
 PG1879  DESIGNATION -  COOPER
 PG1879  PID         -  PG1879
 PG1879  STATE/COUNTY-  VT/GRAND ISLE
 PG1879  COUNTRY     -  US
 PG1879  USGS QUAD   -  ROUSES POINT (2019)
 PG1879
 PG1879                         *CURRENT SURVEY CONTROL
 PG1879  ______________________________________________________________________
 PG1879* NAD 83(1996) POSITION- 44 54 01.80495(N) 073 20 56.71285(W)   ADJUSTED
 PG1879* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG1879  ______________________________________________________________________
 PG1879  GEOID HEIGHT    -        -29.234 (meters)                     GEOID18
 PG1879  LAPLACE CORR    -         -0.56  (seconds)                    DEFLEC18
 PG1879  HORZ ORDER      -  THIRD
 PG1879
 PG1879.The horizontal coordinates were established by classical geodetic methods
 PG1879.and adjusted by the National Geodetic Survey in May 1998.
 PG1879
 PG1879.The orthometric height was scaled from a topographic map.
 PG1879
 PG1879.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1879.GEOID18 height accuracy estimate available here.
 PG1879
 PG1879.Click photographs - Photos may exist for this station.
 PG1879
 PG1879.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1879
 PG1879. The following values were computed from the NAD 83(1996) position.
 PG1879
 PG1879;                    North         East     Units Scale Factor Converg.
 PG1879;SPC VT       -   267,052.305   432,938.800   MT  1.00001956   -0 35 57.7
 PG1879;SPC VT       -   876,154.10  1,420,400.05   sFT  1.00001956   -0 35 57.7
 PG1879;UTM  18      - 4,973,223.166   630,342.298   MT  0.99980891   +1 09 55.8
 PG1879
 PG1879!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1879!SPC VT       -   0.99999990  x   1.00001956  =   1.00001946
 PG1879!UTM  18      -   0.99999990  x   0.99980891  =   0.99980881
 PG1879
 PG1879:                Primary Azimuth Mark                     Grid Az
 PG1879:SPC VT       -  LONG POINT                               298 36 41.1
 PG1879:UTM  18      -  LONG POINT                               296 50 47.6
 PG1879
 PG1879_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3034273223(NAD 83)
 PG1879
 PG1879|---------------------------------------------------------------------|
 PG1879| PID    Reference Object                     Distance      Geod. Az  |
 PG1879|                                                           dddmmss.s |
 PG1879| PG1926 LONG POINT                          APPROX. 2.3 KM 2980043.4 |
 PG1879|---------------------------------------------------------------------|
 PG1879
 PG1879                          SUPERSEDED SURVEY CONTROL
 PG1879
 PG1879  NAD 83(1992)-  44 54 01.80332(N)    073 20 56.71175(W) AD(       ) 3
 PG1879  NAD 83(1986)-  44 54 01.81101(N)    073 20 56.71335(W) AD(       ) 3
 PG1879  NAD 27      -  44 54 01.68300(N)    073 20 58.24900(W) AD(       ) 3
 PG1879
 PG1879.Superseded values are not recommended for survey control.
 PG1879
 PG1879.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1879.See file dsdata.pdf to determine how the superseded data were derived.
 PG1879
 PG1879_MARKER: DD = SURVEY DISK
 PG1879_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1879_MARK LOGO: USLS
 PG1879_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1879+STABILITY: SURFACE MOTION
 PG1879
 PG1879  HISTORY     - Date     Condition        Report By
 PG1879  HISTORY     - 1929     MONUMENTED       USLS
 PG1879
 PG1879                          STATION DESCRIPTION
 PG1879
 PG1879'DESCRIBED BY US LAKE SURVEY 1929
 PG1879'STATION IS LOCATED ON SANDY POINT, AT THE NW END OF ISLE LA
 PG1879'MOTTE.  IT IS ON PROPERTY OCCUPIED BY ST. ANNS SHRINE AND IS
 PG1879'10.5 FEET ABOVE LOW WATER (STANDARD LAKE DATUM).
 PG1879'
 PG1879'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1879'SET IN THE TOP OF A CONCRETE TRUNCATED PYRAMID 10 FEET SQUARE
 PG1879'AT THE BASE AND 5 FEET HIGH.  THE PYRAMID IS NEAR THE WATERS
 PG1879'EDGE AND WAS FORMERLY USED AS A BASE FOR A LARGE WOODEN CROSS.
 PG1879'
 PG1879'REFERENCE MARK IS A STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1879'DISK SET IN A 3-FOOT CONCRETE POST FLUSH WITH THE GROUND ON
 PG1879'TOP OF A SMALL BANK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1646 ***********************************************************************
 PG1646  DESIGNATION -  CORINTH CHURCH SPIRE
 PG1646  PID         -  PG1646
 PG1646  STATE/COUNTY-  VT/ORANGE
 PG1646  COUNTRY     -  US
 PG1646  USGS QUAD   -  WEST TOPSHAM (2018)
 PG1646
 PG1646                         *CURRENT SURVEY CONTROL
 PG1646  ______________________________________________________________________
 PG1646* NAD 83(1996) POSITION- 44 00 46.03691(N) 072 15 17.01689(W)   ADJUSTED
 PG1646  ______________________________________________________________________
 PG1646  GEOID HEIGHT    -        -27.518 (meters)                     GEOID18
 PG1646  LAPLACE CORR    -         -2.21  (seconds)                    DEFLEC18
 PG1646  HORZ ORDER      -  THIRD
 PG1646
 PG1646.The horizontal coordinates were established by classical geodetic methods
 PG1646.and adjusted by the National Geodetic Survey in May 1998.
 PG1646
 PG1646.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1646.GEOID18 height accuracy estimate available here.
 PG1646
 PG1646.Click photographs - Photos may exist for this station.
 PG1646
 PG1646.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1646
 PG1646. The following values were computed from the NAD 83(1996) position.
 PG1646
 PG1646;                    North         East     Units Scale Factor Converg.
 PG1646;SPC VT       -   168,090.575   519,667.494   MT  0.99996904   +0 10 13.5
 PG1646;SPC VT       -   551,477.16  1,704,942.44   sFT  0.99996904   +0 10 13.5
 PG1646;UTM  18      - 4,876,957.616   720,055.572   MT  1.00019562   +1 54 29.6
 PG1646
 PG1646_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP2005576957(NAD 83)
 PG1646
 PG1646                          SUPERSEDED SURVEY CONTROL
 PG1646
 PG1646  NAD 83(1992)-  44 00 46.03557(N)    072 15 17.01740(W) AD(       ) 3
 PG1646  NAD 83(1986)-  44 00 46.04585(N)    072 15 17.02463(W) AD(       ) 3
 PG1646  NAD 27      -  44 00 45.81000(N)    072 15 18.68000(W) AD(       ) 3
 PG1646
 PG1646.Superseded values are not recommended for survey control.
 PG1646
 PG1646.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1646.See file dsdata.pdf to determine how the superseded data were derived.
 PG1646
 PG1646_MARKER: 90 = CHURCH SPIRE
 PG1646
 PG1646  HISTORY     - Date     Condition        Report By
 PG1646  HISTORY     - 1873     FIRST OBSERVED   COASUR
 PG1646
 PG1646                          STATION DESCRIPTION
 PG1646
 PG1646'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB4457 ***********************************************************************
 AB4457  DESIGNATION -  COTA
 AB4457  PID         -  AB4457
 AB4457  STATE/COUNTY-  VT/ADDISON
 AB4457  COUNTRY     -  US
 AB4457  USGS QUAD   -  BRISTOL (2018)
 AB4457
 AB4457                         *CURRENT SURVEY CONTROL
 AB4457  ______________________________________________________________________
 AB4457* NAD 83(2011) POSITION- 44 14 38.67679(N) 073 03 32.96333(W)   ADJUSTED
 AB4457* NAD 83(2011) ELLIP HT-   139.963 (meters)        (06/27/12)   ADJUSTED
 AB4457* NAD 83(2011) EPOCH   -  2010.00
 AB4457* NAVD 88 ORTHO HEIGHT -   168.3   (meters)      552.    (feet) GPS OBS
 AB4457  ______________________________________________________________________
 AB4457  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AB4457  GEOID HEIGHT    -        -28.676 (meters)                     GEOID93
 AB4457  GEOID HEIGHT    -        -28.339 (meters)                     GEOID18
 AB4457  NAD 83(2011) X  -  1,333,576.741 (meters)                     COMP
 AB4457  NAD 83(2011) Y  - -4,378,095.020 (meters)                     COMP
 AB4457  NAD 83(2011) Z  -  4,427,657.943 (meters)                     COMP
 AB4457  LAPLACE CORR    -         13.97  (seconds)                    DEFLEC18
 AB4457
 AB4457  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB4457  Standards:
 AB4457         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB4457            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB4457  -------------------------------------------------------------------
 AB4457  NETWORK    0.61   0.90           0.28   0.21   0.46      0.00355929
 AB4457  -------------------------------------------------------------------
 AB4457  Click here for local accuracies and other accuracy information.
 AB4457
 AB4457.The horizontal coordinates were established by GPS observations
 AB4457.and adjusted by the National Geodetic Survey in June 2012.
 AB4457
 AB4457.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB4457.been affixed to the stable North American tectonic plate. See 
 AB4457.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB4457
 AB4457.The horizontal coordinates are valid at the epoch date displayed above
 AB4457.which is a decimal equivalence of Year/Month/Day.
 AB4457
 AB4457.The orthometric height was determined by GPS observations and a
 AB4457.high-resolution geoid model.
 AB4457
 AB4457.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB4457.GEOID18 height accuracy estimate available here.
 AB4457
 AB4457.Click photographs - Photos may exist for this station.
 AB4457
 AB4457.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB4457
 AB4457.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB4457
 AB4457.The ellipsoidal height was determined by GPS observations
 AB4457.and is referenced to NAD 83.
 AB4457
 AB4457. The following values were computed from the NAD 83(2011) position.
 AB4457
 AB4457;                    North         East     Units Scale Factor Converg.
 AB4457;SPC VT       -   193,912.067   455,338.024   MT  0.99998881   -0 23 24.5
 AB4457;SPC VT       -   636,193.17  1,493,888.17   sFT  0.99998881   -0 23 24.5
 AB4457;UTM  18      - 4,900,814.146   654,966.912   MT  0.99989535   +1 21 15.9
 AB4457
 AB4457!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB4457!SPC VT       -   0.99997805  x   0.99998881  =   0.99996686
 AB4457!UTM  18      -   0.99997805  x   0.99989535  =   0.99987341
 AB4457
 AB4457_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5496600814(NAD 83)
 AB4457
 AB4457                          SUPERSEDED SURVEY CONTROL
 AB4457
 AB4457  NAD 83(2007)-  44 14 38.67715(N)    073 03 32.96405(W) AD(2002.00) 0
 AB4457  ELLIP H (02/10/07)  139.978  (m)                       GP(2002.00)    
 AB4457  ELLIP H (06/04/02)  139.946  (m)                       GP(       ) 4 2
 AB4457  NAD 83(1996)-  44 14 38.67737(N)    073 03 32.96499(W) AD(       ) 1
 AB4457  ELLIP H (06/26/98)  139.947  (m)                       GP(       ) 4 1
 AB4457  NAD 83(1992)-  44 14 38.67534(N)    073 03 32.96450(W) AD(       ) 1
 AB4457  ELLIP H (06/25/96)  139.972  (m)                       GP(       ) 4 1
 AB4457
 AB4457.Superseded values are not recommended for survey control.
 AB4457
 AB4457.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB4457.See file dsdata.pdf to determine how the superseded data were derived.
 AB4457
 AB4457_MARKER: DD = SURVEY DISK
 AB4457_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB4457_STAMPING: COTA 1991
 AB4457_MARK LOGO: VTAT
 AB4457_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB4457_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB4457+STABILITY: SURFACE MOTION
 AB4457_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB4457+SATELLITE: SATELLITE OBSERVATIONS - October 04, 1995
 AB4457
 AB4457  HISTORY     - Date     Condition        Report By
 AB4457  HISTORY     - 1991     MONUMENTED       VTAT
 AB4457  HISTORY     - 19951004 GOOD             VTAT
 AB4457
 AB4457                          STATION DESCRIPTION
 AB4457
 AB4457'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (DJM)
 AB4457'GENERAL LOCATION, STARKSBORO,VT., 1.1 MI (1.8 KM) NORTH OF STARKSBORO
 AB4457'VILLAGE.  TO REACH FROM THE POST OFFICE IN STARKSBORO VILLAGE GO NORTH
 AB4457'ALONG RTE 116 FOR 1.1 MI (1.8 KM) TO THE INTERSECTION OF STATES PRISON
 AB4457'HOLLOW ROAD WEST AND SITE OF MARK ON THE WEST SIDE OF RTE 116.  ALSO
 AB4457'6.4 MI (10.3 KM) NORTH ALONG VT 116 FROM ITS MOST NORTHERLY
 AB4457'INTERSECTION WITH VT RTE 17 IN BRISTOL.  IT IS 41.4 FT (12.6 M) WEST
 AB4457'SOUTHWEST OF THE CENTERLINE OF RTE 116, 33.5 FT (10.2 M) NORTHEAST OF
 AB4457'THE CENTERLINE OF STATES PRISON HOLLOW ROAD, 140.2 FT (42.7 M) SOUTH
 AB4457'SOUTHEAST OF GUY POLE NO.  45-30, 123.7 FT (37.7 M) NORTH OF POWER
 AB4457'POLE NO.  46 11.0 FT (3.4 M) WEST OF A STOP SIGN, AND 1.0 FT (0.3 M)
 AB4457'SOUTH OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3655 ***********************************************************************
 AE3655  DESIGNATION -  COTTAGE
 AE3655  PID         -  AE3655
 AE3655  STATE/COUNTY-  VT/LAMOILLE
 AE3655  COUNTRY     -  US
 AE3655  USGS QUAD   -  STOWE (2018)
 AE3655
 AE3655                         *CURRENT SURVEY CONTROL
 AE3655  ______________________________________________________________________
 AE3655* NAD 83(2011) POSITION- 44 28 34.08672(N) 072 42 59.89024(W)   ADJUSTED
 AE3655* NAD 83(2011) ELLIP HT-   205.975 (meters)        (06/27/12)   ADJUSTED
 AE3655* NAD 83(2011) EPOCH   -  2010.00
 AE3655* NAVD 88 ORTHO HEIGHT -   233.6   (meters)      766.    (feet) GPS OBS
 AE3655  ______________________________________________________________________
 AE3655  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3655  GEOID HEIGHT    -        -27.571 (meters)                     GEOID96
 AE3655  GEOID HEIGHT    -        -27.547 (meters)                     GEOID18
 AE3655  NAD 83(2011) X  -  1,354,383.044 (meters)                     COMP
 AE3655  NAD 83(2011) Y  - -4,352,874.440 (meters)                     COMP
 AE3655  NAD 83(2011) Z  -  4,446,140.643 (meters)                     COMP
 AE3655  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 AE3655
 AE3655  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3655  Standards:
 AE3655         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3655            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3655  -------------------------------------------------------------------
 AE3655  NETWORK    1.78   2.57           0.81   0.61   1.31     -0.17084301
 AE3655  -------------------------------------------------------------------
 AE3655  Click here for local accuracies and other accuracy information.
 AE3655
 AE3655.The horizontal coordinates were established by GPS observations
 AE3655.and adjusted by the National Geodetic Survey in June 2012.
 AE3655
 AE3655.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3655.been affixed to the stable North American tectonic plate. See 
 AE3655.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3655
 AE3655.The horizontal coordinates are valid at the epoch date displayed above
 AE3655.which is a decimal equivalence of Year/Month/Day.
 AE3655
 AE3655.The orthometric height was determined by GPS observations and a
 AE3655.high-resolution geoid model.
 AE3655
 AE3655.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3655.GEOID18 height accuracy estimate available here.
 AE3655
 AE3655.Click photographs - Photos may exist for this station.
 AE3655
 AE3655.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3655
 AE3655.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3655
 AE3655.The ellipsoidal height was determined by GPS observations
 AE3655.and is referenced to NAD 83.
 AE3655
 AE3655. The following values were computed from the NAD 83(2011) position.
 AE3655
 AE3655;                    North         East     Units Scale Factor Converg.
 AE3655;SPC VT       -   219,568.070   482,764.608   MT  0.99996794   -0 09 06.4
 AE3655;SPC VT       -   720,366.24  1,583,870.22   sFT  0.99996794   -0 09 06.4
 AE3655;UTM  18      - 4,927,294.206   681,597.267   MT  1.00000556   +1 36 00.7
 AE3655
 AE3655!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3655!SPC VT       -   0.99996770  x   0.99996794  =   0.99993565
 AE3655!UTM  18      -   0.99996770  x   1.00000556  =   0.99997326
 AE3655
 AE3655_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8159727294(NAD 83)
 AE3655
 AE3655                          SUPERSEDED SURVEY CONTROL
 AE3655
 AE3655  NAD 83(2007)-  44 28 34.08707(N)    072 42 59.89094(W) AD(2002.00) 0
 AE3655  ELLIP H (02/10/07)  205.992  (m)                       GP(2002.00)    
 AE3655  ELLIP H (06/04/02)  205.978  (m)                       GP(       ) 4 2
 AE3655  NAD 83(1996)-  44 28 34.08746(N)    072 42 59.89142(W) AD(       ) 1
 AE3655  ELLIP H (09/30/97)  205.980  (m)                       GP(       ) 4 1
 AE3655
 AE3655.Superseded values are not recommended for survey control.
 AE3655
 AE3655.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3655.See file dsdata.pdf to determine how the superseded data were derived.
 AE3655
 AE3655_MARKER: DD = SURVEY DISK
 AE3655_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3655_STAMPING: COTTAGE 1992
 AE3655_MARK LOGO: VTAT
 AE3655_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3655_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3655+STABILITY: SURFACE MOTION
 AE3655_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3655+SATELLITE: SATELLITE OBSERVATIONS - June 01, 1996
 AE3655
 AE3655  HISTORY     - Date     Condition        Report By
 AE3655  HISTORY     - 1992     MONUMENTED       VTAT
 AE3655  HISTORY     - 19960601 GOOD             VTAT
 AE3655
 AE3655                          STATION DESCRIPTION
 AE3655
 AE3655'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3655'GENERAL LOCATION - THE STATION IS LOCATED IN THE TOWN OF STOWE, 1.6 MI
 AE3655'(2.6 KM) NORTHWEST OF STOWE VILLAGE, 8.2 MI (13.2 KM) SOUTHWEST OF
 AE3655'MORRISVILLE, AND 9.9 MI (15.9 KM) NORTH NORTHEAST OF WATERBURY.  TO
 AE3655'REACH FROM THE JUNCTION OF VERMONT ROUTE 100 AND VERMONT ROUTE 108 IN
 AE3655'STOWE VILLAGE, PROCEED NORTHERLY ALONG ROUTE 108 FOR 2.0 MI (3.2 KM)
 AE3655'TO COTTAGE CLUB ROAD (TH 29) ON THE RIGHT.  PROCEED NORTHEASTERLY
 AE3655'ALONG COTTAGE CLUB ROAD FOR 0.1 MI (0.2 KM) TO THE MARK ON THE RIGHT.
 AE3655'THE MARK IS A STATE OF VERMONT SURVEY DISK SET IN THE TOP OF A
 AE3655'CONCRETE MONUMENT 30 CM IN DIAMETER, FLUSH WITH THE GROUND SURFACE.
 AE3655'IT IS LOCATED 128 FT (39.0 M) NORTHEAST OF UTILITY POLE 1, 88.5 FT
 AE3655'(27.0 M) SOUTHWEST OF UTILITY POLE 3, 36 FT (11.0 M) SOUTHEAST OF A
 AE3655'CHAINLINK FENCE, 18.5 FT (5.6 M) SOUTHEAST OF THE CENTERLINE OF
 AE3655'COTTAGE CLUB ROAD (TH 29) , AND 3 FT (0.9 M) NORTHWEST OF A FIBERGLASS
 AE3655'WITNESS POST.  OWNERSHIP IS THE TOWN OF STOWE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1635 ***********************************************************************
 PG1635  DESIGNATION -  COW HILL
 PG1635  PID         -  PG1635
 PG1635  STATE/COUNTY-  VT/CALEDONIA
 PG1635  COUNTRY     -  US
 PG1635  USGS QUAD   -  JOES POND (2018)
 PG1635
 PG1635                         *CURRENT SURVEY CONTROL
 PG1635  ______________________________________________________________________
 PG1635* NAD 83(1996) POSITION- 44 22 42.36719(N) 072 13 16.50123(W)   ADJUSTED
 PG1635* NAVD 88 ORTHO HEIGHT -   783.4   (meters)     2570.    (feet) VERTCON3
 PG1635  ______________________________________________________________________
 PG1635  GEOID HEIGHT    -        -27.498 (meters)                     GEOID18
 PG1635  LAPLACE CORR    -         -0.62  (seconds)                    DEFLEC18
 PG1635  HORZ ORDER      -  SECOND
 PG1635
 PG1635.The horizontal coordinates were established by classical geodetic methods
 PG1635.and adjusted by the National Geodetic Survey in May 1998.
 PG1635
 PG1635.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1635.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1635
 PG1635.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1635.GEOID18 height accuracy estimate available here.
 PG1635
 PG1635.Click photographs - Photos may exist for this station.
 PG1635
 PG1635.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1635
 PG1635. The following values were computed from the NAD 83(1996) position.
 PG1635
 PG1635;                    North         East     Units Scale Factor Converg.
 PG1635;SPC VT       -   208,726.956   522,214.061   MT  0.99997035   +0 11 41.8
 PG1635;SPC VT       -   684,798.35  1,713,297.30   sFT  0.99997035   +0 11 41.8
 PG1635;UTM  18      - 4,917,662.003   721,364.860   MT  1.00020267   +1 56 39.2
 PG1635
 PG1635!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1635!SPC VT       -   0.99988149  x   0.99997035  =   0.99985185
 PG1635!UTM  18      -   0.99988149  x   1.00020267  =   1.00008414
 PG1635
 PG1635:                Primary Azimuth Mark                     Grid Az
 PG1635:SPC VT       -  SPRUCE MTN LOOKOUT TOWER                 213 36 37.3
 PG1635:UTM  18      -  SPRUCE MTN LOOKOUT TOWER                 211 51 39.9
 PG1635
 PG1635_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2136417662(NAD 83)
 PG1635
 PG1635|---------------------------------------------------------------------|
 PG1635| PID    Reference Object                     Distance      Geod. Az  |
 PG1635|                                                           dddmmss.s |
 PG1635| DA4972 COW HILL RM 1                        21.862 METERS 12314     |
 PG1635| PG1642 SPRUCE MTN LOOKOUT TOWER            APPROX.19.2 KM 2134819.1 |
 PG1635| DA4973 COW HILL RM 2                        29.821 METERS 22230     |
 PG1635|---------------------------------------------------------------------|
 PG1635
 PG1635                          SUPERSEDED SURVEY CONTROL
 PG1635
 PG1635  NAD 83(1992)-  44 22 42.36495(N)    072 13 16.49992(W) AD(       ) 2
 PG1635  NAD 83(1986)-  44 22 42.37324(N)    072 13 16.50048(W) AD(       ) 2
 PG1635  NAD 27      -  44 22 42.16123(N)    072 13 18.14018(W) AD(       ) 2
 PG1635  NGVD 29 (07/19/86)  783.4    (m)         2570.     (f) VERT ANG       
 PG1635
 PG1635.Superseded values are not recommended for survey control.
 PG1635
 PG1635.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1635.See file dsdata.pdf to determine how the superseded data were derived.
 PG1635
 PG1635_MARKER: DB = BENCH MARK DISK
 PG1635_SETTING: 66 = SET IN ROCK OUTCROP
 PG1635_MARK LOGO: USGS
 PG1635_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1635+STABILITY: POSITION/ELEVATION WELL
 PG1635
 PG1635  HISTORY     - Date     Condition        Report By
 PG1635  HISTORY     - 1968     MONUMENTED       USGS
 PG1635  HISTORY     - 1968     GOOD             CGS
 PG1635
 PG1635                          STATION DESCRIPTION
 PG1635
 PG1635'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (WMJ)
 PG1635'THE STATION IS LOCATED ABOUT 2-1/2 MILES SOUTHWEST OF WEST
 PG1635'DANVILLE, 2-1/2 MILES NORTHWEST OF EWELLS MILL AND ON THE HIGHEST
 PG1635'POINT OF COW HILL MOUNTAIN WHICH IS OWNED BY DR. HARVEY R.
 PG1635'MORRISON.
 PG1635'
 PG1635'TO REACH THE STATION FROM THE POST OFFICE AND THE JUNCTION
 PG1635'OF U.S. HIGHWAY 2 AND STATE HIGHWAY 15 IN WEST DANVILLE, GO
 PG1635'WEST ON U.S. HIGHWAY 2 FOR 3.3 MILES TO A SIDE ROAD ON THE LEFT,
 PG1635'TURN LEFT AND GO SOUTH ON A GRAVELED ROAD FOR 0.3 MILE TO A
 PG1635'FORK, TAKE THE LEFT FORK AND GO EAST FOR 0.1 MILE TO A FORK,
 PG1635'TAKE THE RIGHT FORK AND GO SOUTHEAST FOR 0.7 MILE TO A RED HOUSE
 PG1635'ON THE LEFT AND THE END OF THE MAIN ROAD.  CONTINUE SOUTHEAST
 PG1635'ON A TRACK ROAD FOR 0.1 MILE TO A FORK, TAKE THE LEFT FORK AND
 PG1635'GO EAST UPHILL FOR 0.4 MILE TO THE NORTHEAST CORNER OF AN OPEN
 PG1635'AREA, BEAR TO THE RIGHT AND CONTINUE NORTHEAST UPHILL ON A
 PG1635'TRACK ROAD FOR 0.15 MILE TO THE END OF TRUCK TRAVEL AT A
 PG1635'WET AREA AND THE OLD ROAD STARTS DOWNHILL.  PACK SOUTH
 PG1635'UPHILL FOR 15 MINUTES TO THE HIGHEST POINT OF THE HILL AND
 PG1635'THE STATION.
 PG1635'
 PG1635'THE STATION MARK IS A U.S. GEOLOGICAL SURVEY BENCH MARK DISK,
 PG1635'UNSTAMPED, CEMENTED IN A DRILL HOLE IN A 3 BY 8 FOOT ROCK
 PG1635'OUTCROP PROJECTING 2 FEET.  IT IS 23.5 FEET EAST OF A TRIPLE
 PG1635'FORKED MAPLE TREE ABOUT 6 INCHES IN DIAMETER.
 PG1635'
 PG1635'REFERENCE MARK NO. 1 IS A STANDARD DISK, STAMPED COW HILL USGS
 PG1635'NO 1 1968, CEMENTED IN A DRILL HOLE IN A 2 BY 2 FOOT EXPOSED
 PG1635'AREA OF ROCK OUTCROP PROJECTING 12 INCHES.  IT IS 22.2 FEET
 PG1635'WEST OF A TRIANGULAR BLAZED MAPLE TREE 14 INCHES IN DIAMETER.
 PG1635'
 PG1635'REFERENCE MARK NO. 2 IS A STANDARD DISK, STAMPED COW HILL USGS
 PG1635'NO 2 1968, CEMENTED IN A DRILL HOLE IN A 4 BY 9 FOOT EXPOSED AREA
 PG1635'OF ROCK OUTCROP PROJECTING 12 INCHES.  IT IS SET ON THE SOUTHWEST
 PG1635'EDGE OF THE RIDGE.
 PG1635'
 PG1635'R.M. 1 TO R.M. 2 IS OBSTRUCTED.
 PG1635'
 PG1635'THERE WAS NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF1187 ***********************************************************************
 PF1187  FBN         -  This is a Federal Base Network Control Station.
 PF1187  DESIGNATION -  COWAN
 PF1187  PID         -  PF1187
 PF1187  STATE/COUNTY-  VT/ESSEX
 PF1187  COUNTRY     -  US
 PF1187  USGS QUAD   -  MONADNOCK MOUNTAIN (2018)
 PF1187
 PF1187                         *CURRENT SURVEY CONTROL
 PF1187  ______________________________________________________________________
 PF1187* NAD 83(2011) POSITION- 44 59 56.47194(N) 071 32 00.70221(W)   ADJUSTED
 PF1187* NAD 83(2011) ELLIP HT-   300.766 (meters)        (06/27/12)   ADJUSTED
 PF1187* NAD 83(2011) EPOCH   -  2010.00
 PF1187* NAVD 88 ORTHO HEIGHT -   327.845 (meters)     1075.60  (feet) ADJUSTED
 PF1187  ______________________________________________________________________
 PF1187  GEOID HEIGHT    -        -27.054 (meters)                     GEOID18
 PF1187  NAD 83(2011) X  -  1,431,037.139 (meters)                     COMP
 PF1187  NAD 83(2011) Y  - -4,285,251.162 (meters)                     COMP
 PF1187  NAD 83(2011) Z  -  4,487,484.066 (meters)                     COMP
 PF1187  LAPLACE CORR    -          5.60  (seconds)                    DEFLEC18
 PF1187  DYNAMIC HEIGHT  -        327.808 (meters)     1075.48  (feet) COMP
 PF1187  MODELED GRAVITY -    980,496.8   (mgal)                       NAVD 88
 PF1187
 PF1187  VERT ORDER      -  SECOND    CLASS I
 PF1187
 PF1187  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PF1187  Standards:
 PF1187         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PF1187            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PF1187  -------------------------------------------------------------------
 PF1187  NETWORK    0.60   1.08           0.27   0.21   0.55      0.02146199
 PF1187  -------------------------------------------------------------------
 PF1187  Click here for local accuracies and other accuracy information.
 PF1187
 PF1187.The horizontal coordinates were established by GPS observations
 PF1187.and adjusted by the National Geodetic Survey in June 2012.
 PF1187
 PF1187.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PF1187.been affixed to the stable North American tectonic plate. See 
 PF1187.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PF1187
 PF1187.The horizontal coordinates are valid at the epoch date displayed above
 PF1187.which is a decimal equivalence of Year/Month/Day.
 PF1187
 PF1187.The orthometric height was determined by differential leveling and
 PF1187.adjusted by the NATIONAL GEODETIC SURVEY
 PF1187.in August 1994.
 PF1187
 PF1187.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF1187.GEOID18 height accuracy estimate available here.
 PF1187
 PF1187.Click photographs - Photos may exist for this station.
 PF1187
 PF1187.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PF1187
 PF1187.The Laplace correction was computed from DEFLEC18 derived deflections.
 PF1187
 PF1187.The ellipsoidal height was determined by GPS observations
 PF1187.and is referenced to NAD 83.
 PF1187
 PF1187.The dynamic height is computed by dividing the NAVD 88
 PF1187.geopotential number by the normal gravity value computed on the
 PF1187.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF1187.degrees latitude (g = 980.6199 gals.).
 PF1187
 PF1187.The modeled gravity was interpolated from observed gravity values.
 PF1187
 PF1187. The following values were computed from the NAD 83(2011) position.
 PF1187
 PF1187;                    North         East     Units Scale Factor Converg.
 PF1187;SPC VT       -   278,104.065   576,201.811   MT  1.00003566   +0 41 00.3
 PF1187;SPC VT       -   912,413.09  1,890,422.11   sFT  1.00003566   +0 41 00.3
 PF1187;UTM  19      - 4,985,964.281   300,315.712   MT  1.00009032   -1 47 31.3
 PF1187
 PF1187!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PF1187!SPC VT       -   0.99995285  x   1.00003566  =   0.99998850
 PF1187!UTM  19      -   0.99995285  x   1.00009032  =   1.00004316
 PF1187
 PF1187_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TCK0031585964(NAD 83)
 PF1187
 PF1187                          SUPERSEDED SURVEY CONTROL
 PF1187
 PF1187  NAD 83(2007)-  44 59 56.47232(N)    071 32 00.70292(W) AD(2002.00) 0
 PF1187  ELLIP H (02/10/07)  300.780  (m)                       GP(2002.00)    
 PF1187  ELLIP H (11/05/01)  300.758  (m)                       GP(       ) 4 1
 PF1187  NAD 83(1996)-  44 59 56.47314(N)    071 32 00.70348(W) AD(       ) A
 PF1187  ELLIP H (07/24/97)  300.834  (m)                       GP(       ) 3 2
 PF1187  ELLIP H (04/16/93)  300.866  (m)                       GP(       ) 3 1
 PF1187  NAVD 88             327.85   (m)         1075.6    (f) LEVELING    3  
 PF1187  NAVD 88 (04/16/93)  328.0    (m)  GEOID93  model used  GPS OBS        
 PF1187
 PF1187.Superseded values are not recommended for survey control.
 PF1187
 PF1187.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF1187.See file dsdata.pdf to determine how the superseded data were derived.
 PF1187
 PF1187_MARKER: F = FLANGE-ENCASED ROD
 PF1187_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 PF1187_STAMPING: COWAN 1992
 PF1187_MARK LOGO: NGS
 PF1187_PROJECTION: RECESSED 12 CENTIMETERS
 PF1187_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF1187_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF1187_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PF1187+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2022
 PF1187_ROD/PIPE-DEPTH: 7.6 meters
 PF1187_SLEEVE-DEPTH  : 1.0 meters
 PF1187
 PF1187  HISTORY     - Date     Condition        Report By
 PF1187  HISTORY     - 1992     MONUMENTED       NGS
 PF1187  HISTORY     - 19930701 GOOD             VTAT
 PF1187  HISTORY     - 20000510 GOOD             NGS
 PF1187  HISTORY     - 20051109 GOOD             SANBRN
 PF1187  HISTORY     - 20130814 GOOD             VTGS
 PF1187  HISTORY     - 20140528 GOOD             VTGS
 PF1187  HISTORY     - 20161102 GOOD             VTGS
 PF1187  HISTORY     - 20220822 GOOD             VTGS
 PF1187
 PF1187                          STATION DESCRIPTION
 PF1187
 PF1187'DESCRIBED BY NATIONAL GEODETIC SURVEY 1992
 PF1187'THE STATION IS LOCATED ABOUT 2.0 KM (1.25 MI) SOUTH OF THE CANADIAN
 PF1187'BORDER, 1.0 KM (0.60 MI) WEST OF THE NEW HAMPSHIRE STATE LINE AND IN
 PF1187'FRONT OF THE CANAAN MUNICIPAL OFFICE BUILDING.  OWNERSHIP--TOWN OF
 PF1187'CANAAN.
 PF1187'TO REACH FROM THE JUNCTION OF STATE ROUTES 102, 114, AND 253 IN
 PF1187'CANAAN, GO NORTHEAST ON ROUTE 253 FOR 0.4 MI (0.6 KM) TO THE CANAAN
 PF1187'MUNICIPAL OFFICE BUILDING ON THE RIGHT AND THE MARK ABOUT 100 FT
 PF1187'(30.5 M) NORTHWEST OF THE FRONT FACE OF THE BUILDING IN THE GRASS
 PF1187'STRIP.
 PF1187'LOCATED 27.7 M (90.9 FT) SOUTHEAST FROM THE CENTERLINE OF THE HIGHWAY,
 PF1187'23.7 M (77.8 FT) NORTH FROM THE NORTHWEST CORNER OF THE OFFICE
 PF1187'BUILDING, 10.2 M (33.5 FT) NORTHWEST FROM THE FLAGPOLE, 1.2 M
 PF1187'(3.9 FT) SOUTHEAST FROM PAVED DRIVE AND 0.3 M (1.0 FT) SOUTHEAST FROM
 PF1187'A WITTNESS POST.
 PF1187
 PF1187                          STATION RECOVERY (1993)
 PF1187
 PF1187'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PF1187'RECOVERED IN GOOD CONDITION.
 PF1187
 PF1187                          STATION RECOVERY (2000)
 PF1187
 PF1187'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (CSM)
 PF1187'THE STATION IS LOCATED IN CANAAN, ABOUT 2.0 KM (1.25 MI) SOUTH OF THE
 PF1187'CANADIAN BORDER, ABOUT 1.0 KM (0.60 MI) WEST OF THE NEW HAMPSHIRE
 PF1187'STATE LINE, AT THE NORTHWEST END OF THE GRASSY MEDIAN OF THE ASPHALT
 PF1187'WALKWAY-PARKING LOT FOR THE ENTRANCE TO THE COMMUNITY
 PF1187'OFFICE BUILDING, LOCATED JUST SOUTHWEST OF THE CANAAN POST OFFICE.
 PF1187'OWNERSHIP--TOWN OF CANAAN.
 PF1187'
 PF1187'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 114,
 PF1187'102 AND 253, IN THE CENTER OF CANAAN, GO NORTHEAST ON HIGHWAY 23
 PF1187'FOR 0.56 KM (0.35 MI) TO THE ENTRANCE DRIVE FOR THE US POST OFFICE
 PF1187'AND THE COMMUNITY OFFICE BUILDING ON THE RIGHT, TURN RIGHT,
 PF1187'SOUTHEAST INTO THE ENTRANCE DRIVE AND BEAR RIGHT ON THE ASPHALT DRIVE
 PF1187'TO THE NORTHWEST END OF THE ASPHALT PARKING LOT-WALKWAY  FOR THE
 PF1187'ENTRANCE OF THE COMMUNITY BUILDING AND TO THE STATION BETWEEN THE
 PF1187'ASPHALT WALKWAYS, IN THE GRASSY MEDIAN.
 PF1187'
 PF1187'LOCATED 27.74 M (91.01 FT) SOUTHEAST OF THE CENTER OF HIGHWAY 253,
 PF1187'23.7 M (77.8 FT) NORTH OF THE WEST CORNER OF THE COMMUNITY BUILDING,
 PF1187'10.2 M (33.5 FT) NORTHWEST OF THE FLAGPOLE FOR THE BUILDING AND
 PF1187'1.2 M (3.9 FT) SOUTHEAST OF THE NORTHWEST END OF THE ASPHALT CURB
 PF1187'OF THE PARKING LOT.
 PF1187
 PF1187                          STATION RECOVERY (2005)
 PF1187
 PF1187'RECOVERY NOTE BY SANBORN MAPPING CO 2005 (CS)
 PF1187'RECOVERED AS DESCRIBED
 PF1187
 PF1187                          STATION RECOVERY (2013)
 PF1187
 PF1187'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PF1187'RECOVERED IN GOOD CONDITION.
 PF1187
 PF1187                          STATION RECOVERY (2014)
 PF1187
 PF1187'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PF1187'RECOVERED IN GOOD CONDITION.
 PF1187
 PF1187                          STATION RECOVERY (2016)
 PF1187
 PF1187'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 PF1187'RECOVERED IN GOOD CONDITION.
 PF1187
 PF1187                          STATION RECOVERY (2022)
 PF1187
 PF1187'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2022 (BJH)
 PF1187'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3620 ***********************************************************************
 AE3620  DESIGNATION -  COX BROOK
 AE3620  PID         -  AE3620
 AE3620  STATE/COUNTY-  VT/WASHINGTON
 AE3620  COUNTRY     -  US
 AE3620  USGS QUAD   -  NORTHFIELD (2018)
 AE3620
 AE3620                         *CURRENT SURVEY CONTROL
 AE3620  ______________________________________________________________________
 AE3620* NAD 83(2011) POSITION- 44 10 50.70679(N) 072 40 11.50729(W)   ADJUSTED
 AE3620* NAD 83(2011) ELLIP HT-   208.736 (meters)        (06/27/12)   ADJUSTED
 AE3620* NAD 83(2011) EPOCH   -  2010.00
 AE3620* NAVD 88 ORTHO HEIGHT -   236.3   (meters)      775.    (feet) GPS OBS
 AE3620  ______________________________________________________________________
 AE3620  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3620  GEOID HEIGHT    -        -27.543 (meters)                     GEOID96
 AE3620  GEOID HEIGHT    -        -27.551 (meters)                     GEOID18
 AE3620  NAD 83(2011) X  -  1,364,768.785 (meters)                     COMP
 AE3620  NAD 83(2011) Y  - -4,373,664.212 (meters)                     COMP
 AE3620  NAD 83(2011) Z  -  4,422,662.323 (meters)                     COMP
 AE3620  LAPLACE CORR    -         -2.13  (seconds)                    DEFLEC18
 AE3620
 AE3620  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3620  Standards:
 AE3620         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3620            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3620  -------------------------------------------------------------------
 AE3620  NETWORK    0.90   1.33           0.42   0.29   0.68     -0.13838192
 AE3620  -------------------------------------------------------------------
 AE3620  Click here for local accuracies and other accuracy information.
 AE3620
 AE3620.The horizontal coordinates were established by GPS observations
 AE3620.and adjusted by the National Geodetic Survey in June 2012.
 AE3620
 AE3620.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3620.been affixed to the stable North American tectonic plate. See 
 AE3620.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3620
 AE3620.The horizontal coordinates are valid at the epoch date displayed above
 AE3620.which is a decimal equivalence of Year/Month/Day.
 AE3620
 AE3620.The orthometric height was determined by GPS observations and a
 AE3620.high-resolution geoid model.
 AE3620
 AE3620.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3620.GEOID18 height accuracy estimate available here.
 AE3620
 AE3620.Click photographs - Photos may exist for this station.
 AE3620
 AE3620.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3620
 AE3620.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3620
 AE3620.The ellipsoidal height was determined by GPS observations
 AE3620.and is referenced to NAD 83.
 AE3620
 AE3620. The following values were computed from the NAD 83(2011) position.
 AE3620
 AE3620;                    North         East     Units Scale Factor Converg.
 AE3620;SPC VT       -   186,737.848   486,417.838   MT  0.99996655   -0 07 06.2
 AE3620;SPC VT       -   612,655.76  1,595,855.86   sFT  0.99996655   -0 07 06.2
 AE3620;UTM  18      - 4,894,589.051   686,250.109   MT  1.00002664   +1 37 27.8
 AE3620
 AE3620!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3620!SPC VT       -   0.99996727  x   0.99996655  =   0.99993382
 AE3620!UTM  18      -   0.99996727  x   1.00002664  =   0.99999391
 AE3620
 AE3620:                Primary Azimuth Mark                     Grid Az
 AE3620:SPC VT       -  COX BROOK AZ MK                          334 06 10.7
 AE3620:UTM  18      -  COX BROOK AZ MK                          332 21 36.7
 AE3620
 AE3620_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8625094589(NAD 83)
 AE3620
 AE3620|---------------------------------------------------------------------|
 AE3620| PID    Reference Object                     Distance      Geod. Az  |
 AE3620|                                                           dddmmss.s |
 AE3620| AE3627 COX BROOK AZ MK                     485.708 METERS 3335904.5 |
 AE3620|---------------------------------------------------------------------|
 AE3620
 AE3620                          SUPERSEDED SURVEY CONTROL
 AE3620
 AE3620  NAD 83(2007)-  44 10 50.70713(N)    072 40 11.50800(W) AD(2002.00) 0
 AE3620  ELLIP H (02/10/07)  208.754  (m)                       GP(2002.00)    
 AE3620  ELLIP H (06/04/02)  208.746  (m)                       GP(       ) 4 2
 AE3620  NAD 83(1996)-  44 10 50.70735(N)    072 40 11.50838(W) AD(       ) 1
 AE3620  ELLIP H (09/30/97)  208.746  (m)                       GP(       ) 4 1
 AE3620
 AE3620.Superseded values are not recommended for survey control.
 AE3620
 AE3620.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3620.See file dsdata.pdf to determine how the superseded data were derived.
 AE3620
 AE3620_MARKER: DD = SURVEY DISK
 AE3620_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3620_STAMPING: COX BROOK 1994
 AE3620_MARK LOGO: VTAT
 AE3620_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3620_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3620+STABILITY: SURFACE MOTION
 AE3620_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3620+SATELLITE: SATELLITE OBSERVATIONS - December 30, 2005
 AE3620
 AE3620  HISTORY     - Date     Condition        Report By
 AE3620  HISTORY     - 1994     MONUMENTED       VTAT
 AE3620  HISTORY     - 19960601 GOOD             VTAT
 AE3620  HISTORY     - 20051230 GOOD             VTGS
 AE3620
 AE3620                          STATION DESCRIPTION
 AE3620
 AE3620'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3620'GENERAL LOCATION - NORTHFIELD FALLS, 2.4 MI (3.9 KM) NORTH OF
 AE3620'NORTHFIELD, 6.5 MI (10.5 KM) SOUTHWEST OF MONTPELIER, 8.5 MI (13.7 KM)
 AE3620'WEST OF BARRE.  TO REACH FROM THE JUNCTION OF VT ROUTE 12 AND COX
 AE3620'BROOK ROAD IN NORTHFIELD FALLS, PROCEED NORTHWEST ALONG COX BROOK FOR
 AE3620'1.25 MI (2.01 KM) TO THE MARK ON THE LEFT.  TO REACH FROM THE
 AE3620'NORTHFIELD/BERLIN TOWN LINE (LOCATED ACROSS FROM ASELTINE RD) ON COX
 AE3620'BROOK ROAD, PROCEED SOUTHEAST FOR 0.10 MI (0.16 KM) TO THE MARK ON THE
 AE3620'RIGHT.  THE STATION IS LOCATED 35 FT (10.7 M) SOUTH OF THE CENTERLINE
 AE3620'OF A GRAVEL DRIVE, 23 FT (7.0 M) SOUTHEAST OF POLE 38/38, 18.5 FT (5.6
 AE3620'M) SOUTH-SOUTH EAST OF 30 INCH CGMP, 15.5 FT (4.7 M) WEST-SOUTHWEST OF
 AE3620'THE CENTERLINE OF COX BROOK RD, 1 FT (0.3 M) WEST-SOUTHWEST OF A
 AE3620'FIBERGLASS WITNESS POST.
 AE3620
 AE3620                          STATION RECOVERY (2005)
 AE3620
 AE3620'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 AE3620'GENERAL LOCATION, NORTHFIELD, VT.
 AE3620'
 AE3620'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A GO
 AE3620'NORTH ALONG VT ROUTE 12 FOR 1.0 MI TO THE INTERSECTION OF DEPOT SQUARE
 AE3620'LEFT AND EAST STREET RIGHT. CONTINUE STRAIGHT AHAED AND GO NORTH ALONG
 AE3620'VT ROUTE 12 FOR 1.7 MILES TO THE INTERSECTION OF COX BROOK ROAD LEFT.
 AE3620'TURN LEFT AND GO NORTH ALONG COX BROOK ROAD FOR 1.2 MILES TO THE SITE
 AE3620'OF THE MARK ON THE LEFT.
 AE3620'
 AE3620'THE MARK IS SET 3 CM BELOW GROUND SURFACE IN THE TOP OF A 30 CM
 AE3620'DIAMETER CONCRETE MONUMENT.
 AE3620'
 AE3620'IT IS 4.7 M WEST SOUTHWEST OF AND ABOUT 0.2 M LOWER THAN THE
 AE3620'CENTERLINE OF COX BROOK ROAD.  10.7 M SOUTH SOUTHEAST OF THE CENTER
 AE3620'LINE OF A GRAVEL DRIVE LEADING TO HOUSES 1193 AND 1195, 7.0 M
 AE3620'SOUTHEAST OF POLE NO 38/38, 5.6 M SOUTH SOUTHEAST OF THE CENTER OF THE
 AE3620'SOUTH (INLET) END OF A 60 CM DIAMETER CULVERT, AND 0.6 M EAST
 AE3620'NORTHEAST OF A FIBERGLASS WITNESS POST.
 AE3620'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3627 ***********************************************************************
 AE3627  DESIGNATION -  COX BROOK AZ MK
 AE3627  PID         -  AE3627
 AE3627  STATE/COUNTY-  VT/WASHINGTON
 AE3627  COUNTRY     -  US
 AE3627  USGS QUAD   -  NORTHFIELD (2018)
 AE3627
 AE3627                         *CURRENT SURVEY CONTROL
 AE3627  ______________________________________________________________________
 AE3627* NAD 83(2011) POSITION- 44 11 04.84849(N) 072 40 21.09915(W)   ADJUSTED
 AE3627* NAD 83(2011) ELLIP HT-   211.423 (meters)        (06/27/12)   ADJUSTED
 AE3627* NAD 83(2011) EPOCH   -  2010.00
 AE3627* NAVD 88 ORTHO HEIGHT -   239.0   (meters)      784.    (feet) GPS OBS
 AE3627  ______________________________________________________________________
 AE3627  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3627  GEOID HEIGHT    -        -27.545 (meters)                     GEOID96
 AE3627  GEOID HEIGHT    -        -27.552 (meters)                     GEOID18
 AE3627  NAD 83(2011) X  -  1,364,475.363 (meters)                     COMP
 AE3627  NAD 83(2011) Y  - -4,373,439.097 (meters)                     COMP
 AE3627  NAD 83(2011) Z  -  4,422,977.223 (meters)                     COMP
 AE3627  LAPLACE CORR    -         -2.15  (seconds)                    DEFLEC18
 AE3627
 AE3627  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3627  Standards:
 AE3627         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3627            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3627  -------------------------------------------------------------------
 AE3627  NETWORK    1.11   1.69           0.51   0.37   0.86     -0.21310029
 AE3627  -------------------------------------------------------------------
 AE3627  Click here for local accuracies and other accuracy information.
 AE3627
 AE3627.The horizontal coordinates were established by GPS observations
 AE3627.and adjusted by the National Geodetic Survey in June 2012.
 AE3627
 AE3627.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3627.been affixed to the stable North American tectonic plate. See 
 AE3627.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3627
 AE3627.The horizontal coordinates are valid at the epoch date displayed above
 AE3627.which is a decimal equivalence of Year/Month/Day.
 AE3627
 AE3627.The orthometric height was determined by GPS observations and a
 AE3627.high-resolution geoid model.
 AE3627
 AE3627.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3627.GEOID18 height accuracy estimate available here.
 AE3627
 AE3627.Click photographs - Photos may exist for this station.
 AE3627
 AE3627.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3627
 AE3627.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3627
 AE3627.The ellipsoidal height was determined by GPS observations
 AE3627.and is referenced to NAD 83.
 AE3627
 AE3627. The following values were computed from the NAD 83(2011) position.
 AE3627
 AE3627;                    North         East     Units Scale Factor Converg.
 AE3627;SPC VT       -   187,174.767   486,205.710   MT  0.99996663   -0 07 12.9
 AE3627;SPC VT       -   614,089.21  1,595,159.90   sFT  0.99996663   -0 07 12.9
 AE3627;UTM  18      - 4,895,019.341   686,024.777   MT  1.00002561   +1 37 21.5
 AE3627
 AE3627!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3627!SPC VT       -   0.99996685  x   0.99996663  =   0.99993348
 AE3627!UTM  18      -   0.99996685  x   1.00002561  =   0.99999246
 AE3627
 AE3627:                Primary Azimuth Mark                     Grid Az
 AE3627:SPC VT       -  COX BROOK                                154 06 10.7
 AE3627:UTM  18      -  COX BROOK                                152 21 36.3
 AE3627
 AE3627_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8602495019(NAD 83)
 AE3627
 AE3627|---------------------------------------------------------------------|
 AE3627| PID    Reference Object                     Distance      Geod. Az  |
 AE3627|                                                           dddmmss.s |
 AE3627| AE3620 COX BROOK                           485.708 METERS 1535857.8 |
 AE3627|---------------------------------------------------------------------|
 AE3627
 AE3627                          SUPERSEDED SURVEY CONTROL
 AE3627
 AE3627  NAD 83(2007)-  44 11 04.84884(N)    072 40 21.09987(W) AD(2002.00) 0
 AE3627  ELLIP H (02/10/07)  211.441  (m)                       GP(2002.00)    
 AE3627  ELLIP H (06/04/02)  211.433  (m)                       GP(       ) 4 2
 AE3627  NAD 83(1996)-  44 11 04.84907(N)    072 40 21.10021(W) AD(       ) 1
 AE3627  ELLIP H (09/30/97)  211.432  (m)                       GP(       ) 4 1
 AE3627
 AE3627.Superseded values are not recommended for survey control.
 AE3627
 AE3627.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3627.See file dsdata.pdf to determine how the superseded data were derived.
 AE3627
 AE3627_MARKER: DD = SURVEY DISK
 AE3627_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3627_STAMPING: COX BROOK AZ 1994
 AE3627_MARK LOGO: VTAT
 AE3627_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3627_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3627+STABILITY: SURFACE MOTION
 AE3627_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3627+SATELLITE: SATELLITE OBSERVATIONS - June 01, 1996
 AE3627
 AE3627  HISTORY     - Date     Condition        Report By
 AE3627  HISTORY     - 1994     MONUMENTED       VTAT
 AE3627  HISTORY     - 19960601 GOOD             VTAT
 AE3627
 AE3627                          STATION DESCRIPTION
 AE3627
 AE3627'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3627'GENERAL LOCATION - NORTHFIELD FALLS, 2.4 MI (3.9 KM) NORTH OF
 AE3627'NORTHFIELD, 6.5 MI (10.5 KM) SOUTHWEST OF MONTPELIER, 8.5 MI (13.7 KM)
 AE3627'WEST OF BARRE.  TO REACH FROM THE JUNCTION OF VT ROUTE 12 AND COX
 AE3627'BROOK ROAD IN NORTHFIELD FALLS, PROCEED NORTHWEST ALONG COX BROOK ROAD
 AE3627'FOR 1.55 MI (2.49 KM) TO THE MARK ON THE LEFT.  TO REACH FROM THE
 AE3627'NORTHFIELD/BERLIN TOWN LINE (LOCATED ACROSS FROM ASELTINE RD) ON COX
 AE3627'BROOK ROAD, PROCEED NORTHWEST FOR 0.20 MI (0.32 KM) TO THE MARK ON THE
 AE3627'LEFT.  THE MARK IS LOCATED 64 FT (19.5 M) NORTHEAST OF POLE 48/48,
 AE3627'51.5 FT (15.7 M) SOUTH-SOUTHEAST OF A 36 INCH CGMP, 47.5 FT (14.5 M)
 AE3627'NORTH OF A 24 INCH DIA.  CONCRETE BASE WITH SATELLITE DISH, 15 FT (4.6
 AE3627'M) WEST-SOUTHWEST OF THE CENTERLINE OF COX BROOK ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5352 ***********************************************************************
 DP5352  DESIGNATION -  COYOTE
 DP5352  PID         -  DP5352
 DP5352  STATE/COUNTY-  VT/LAMOILLE
 DP5352  COUNTRY     -  US
 DP5352  USGS QUAD   -  STERLING MOUNTAIN (2018)
 DP5352
 DP5352                         *CURRENT SURVEY CONTROL
 DP5352  ______________________________________________________________________
 DP5352* NAD 83(1986) POSITION- 44 36 56.31   (N) 072 39 49.66   (W)   HD_HELD1
 DP5352* NAVD 88 ORTHO HEIGHT -   184.260 (meters)      604.53  (feet) ADJUSTED
 DP5352  ______________________________________________________________________
 DP5352  GEOID HEIGHT    -        -27.570 (meters)                     GEOID18
 DP5352  DYNAMIC HEIGHT  -        184.242 (meters)      604.47  (feet) COMP
 DP5352  MODELED GRAVITY -    980,518.6   (mgal)                       NAVD 88
 DP5352
 DP5352  VERT ORDER      -  SECOND    CLASS I
 DP5352
 DP5352.The horizontal coordinates were determined by differentially corrected
 DP5352.hand held GPS observations or other comparable positioning techniques
 DP5352.and have an estimated accuracy of +/- 3 meters.
 DP5352
 DP5352.The orthometric height was determined by differential leveling and
 DP5352.adjusted by the NATIONAL GEODETIC SURVEY
 DP5352.in January 2015.
 DP5352
 DP5352.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5352.GEOID18 height accuracy estimate available here.
 DP5352
 DP5352.Click photographs - Photos may exist for this station.
 DP5352
 DP5352.The dynamic height is computed by dividing the NAVD 88
 DP5352.geopotential number by the normal gravity value computed on the
 DP5352.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5352.degrees latitude (g = 980.6199 gals.).
 DP5352
 DP5352.The modeled gravity was interpolated from observed gravity values.
 DP5352
 DP5352;                    North         East    Units  Estimated Accuracy
 DP5352;SPC VT       -   235,060.1     486,999.7     MT  (+/- 3 meters HH1 GPS) 
 DP5352
 DP5352_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8535642909(NAD 83)
 DP5352
 DP5352                          SUPERSEDED SURVEY CONTROL
 DP5352
 DP5352.No superseded survey control is available for this station.
 DP5352
 DP5352_MARKER: DD = SURVEY DISK
 DP5352_SETTING: 66 = SET IN ROCK OUTCROP
 DP5352_STAMPING: COYOTE 2001
 DP5352_MARK LOGO: VTGS
 DP5352_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5352_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5352+STABILITY: POSITION/ELEVATION WELL
 DP5352_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP5352+SATELLITE: SATELLITE OBSERVATIONS - 2001
 DP5352
 DP5352  HISTORY     - Date     Condition        Report By
 DP5352  HISTORY     - 2001     MONUMENTED       VTGS
 DP5352
 DP5352                          STATION DESCRIPTION
 DP5352
 DP5352'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DP5352'THE STATION IS LOCATED ABOUT 5.1 MI (8.2 KM) WEST OF HYDE PARK, 4.4 MI
 DP5352'(7.1 KM) NORTH-NORTHWEST OF MORRISTOWN AND 1.6 MI (2.6 KM)
 DP5352'SOUTH-SOUTHEAST OF JOHNSON.
 DP5352'
 DP5352'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 100C GO EAST ALONG
 DP5352'VT ROUTE 15 FOR 1.6 MI (2.6 KM) TO A LARGE APARTMENT HOUSE (NO 993)
 DP5352'AND BARN ON THE RIGHT, OPPOSITE COLLINS HILL ROAD LEFT.  FROM THE
 DP5352'APARTMENT HOUSE AND BARN FOLLOW A WINDING FIELD DRIVE GENERALLY
 DP5352'SOUTHEAST THROUGH A FIELD FOR ABOUT 0.2 MI (0.3 KM) TO THE SITE OF THE
 DP5352'MARK ON THE RIGHT IN THE FIELD.
 DP5352'
 DP5352'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 0.3 M
 DP5352'(0.1 FT) X 0.4 M (0.1 FT) ROCK OUTCROP.  IT IS 4.7 M (1.4 FT)
 DP5352'NORTHWEST OF AND ABOUT 0.7 M (0.2 FT) HIGHER THAN THE CENTERLINE OF
 DP5352'THE FIELD DRIVE, 18.8 M (5.7 FT) NORTHEAST OF A 25 CM (10 INCH) CHERRY
 DP5352'WITH TRIANGULAR BLAZE, 111.6 M (34.0 FT) SOUTH OF POLE NO 12B3/2AX AND
 DP5352'20.1 M (6.1 FT) NORTHWEST OF A 20 CM (8 INCH) ELM WITH TRIANGULAR
 DP5352'BLAZE AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0686 ***********************************************************************
 QH0686  DESIGNATION -  CRAIGS KNOLL
 QH0686  PID         -  QH0686
 QH0686  STATE/COUNTY-  VT/ESSEX
 QH0686  COUNTRY     -  US
 QH0686  USGS QUAD   -  NORTON POND OE N (2018)
 QH0686
 QH0686                         *CURRENT SURVEY CONTROL
 QH0686  ______________________________________________________________________
 QH0686* NAD 83(1996) POSITION- 45 00 24.64491(N) 071 47 46.03821(W)   ADJUSTED
 QH0686* NAVD 88 ORTHO HEIGHT -   404.    (meters)     1325.    (feet) SCALED
 QH0686  ______________________________________________________________________
 QH0686  GEOID HEIGHT    -        -27.499 (meters)                     GEOID18
 QH0686  LAPLACE CORR    -          3.63  (seconds)                    DEFLEC18
 QH0686  HORZ ORDER      -  SECOND
 QH0686
 QH0686.The horizontal coordinates were established by classical geodetic methods
 QH0686.and adjusted by the National Geodetic Survey in May 1998.
 QH0686
 QH0686.The orthometric height was scaled from a topographic map.
 QH0686
 QH0686.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0686.GEOID18 height accuracy estimate available here.
 QH0686
 QH0686.Click photographs - Photos may exist for this station.
 QH0686
 QH0686.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0686
 QH0686. The following values were computed from the NAD 83(1996) position.
 QH0686
 QH0686;                    North         East     Units Scale Factor Converg.
 QH0686;SPC VT       -   278,760.318   555,489.985   MT  1.00000213   +0 29 52.0
 QH0686;SPC VT       -   914,566.14  1,822,470.06   sFT  1.00000213   +0 29 52.0
 QH0686;UTM  19      - 4,987,514.781   279,648.987   MT  1.00019708   -1 58 41.5
 QH0686
 QH0686!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0686!SPC VT       -   0.99994099  x   1.00000213  =   0.99994312
 QH0686!UTM  19      -   0.99994099  x   1.00019708  =   1.00013806
 QH0686
 QH0686:                Primary Azimuth Mark                     Grid Az
 QH0686:SPC VT       -  SUP                                      331 42 08.7
 QH0686:UTM  19      -  SUP                                      334 10 42.2
 QH0686
 QH0686_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7964887514(NAD 83)
 QH0686
 QH0686|---------------------------------------------------------------------|
 QH0686| PID    Reference Object                     Distance      Geod. Az  |
 QH0686|                                                           dddmmss.s |
 QH0686| QH0695 SUP                                 APPROX. 2.9 KM 3321200.7 |
 QH0686|---------------------------------------------------------------------|
 QH0686
 QH0686                          SUPERSEDED SURVEY CONTROL
 QH0686
 QH0686  NAD 83(1992)-  45 00 24.64349(N)    071 47 46.03762(W) AD(       ) 2
 QH0686  NAD 83(1986)-  45 00 24.65171(N)    071 47 46.03567(W) AD(       ) 2
 QH0686  NAD 27      -  45 00 24.48500(N)    071 47 47.69200(W) AD(       ) 2
 QH0686
 QH0686.Superseded values are not recommended for survey control.
 QH0686
 QH0686.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0686.See file dsdata.pdf to determine how the superseded data were derived.
 QH0686
 QH0686_MARKER: B = BOLT
 QH0686_SETTING: 66 = SET IN ROCK OUTCROP
 QH0686_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 QH0686+STABILITY: POSITION/ELEVATION WELL
 QH0686
 QH0686  HISTORY     - Date     Condition        Report By
 QH0686  HISTORY     - 1917     MONUMENTED       IBC
 QH0686  HISTORY     - 1971     MARK NOT FOUND   IBC
 QH0686
 QH0686                          STATION DESCRIPTION
 QH0686
 QH0686'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1917 (JDC)
 QH0686'IN NORTON TOWNSHIP, ON A GRASSY KNOLL ABOUT 1400 FEET SOUTH OF THE
 QH0686'INTERNATIONAL BOUNDARY AND ABOUT 350 FEET EAST OF THE GRAND TRUNK
 QH0686'RAILROAD.
 QH0686'
 QH0686'STATION MARK--COPPER BOLT SET IN SOLID ROCK.
 QH0686
 QH0686                          STATION RECOVERY (1971)
 QH0686
 QH0686'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1971 (NP)
 QH0686'STATION WAS NOT RECOVERED IN 1971.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2012 ***********************************************************************
 PG2012  DESIGNATION -  CRANE
 PG2012  PID         -  PG2012
 PG2012  STATE/COUNTY-  VT/ADDISON
 PG2012  COUNTRY     -  US
 PG2012  USGS QUAD   -  PORT HENRY (2019)
 PG2012
 PG2012                         *CURRENT SURVEY CONTROL
 PG2012  ______________________________________________________________________
 PG2012* NAD 83(1996) POSITION- 44 02 50.25292(N) 073 25 26.28800(W)   ADJUSTED
 PG2012* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG2012  ______________________________________________________________________
 PG2012  GEOID HEIGHT    -        -28.943 (meters)                     GEOID18
 PG2012  LAPLACE CORR    -         -3.67  (seconds)                    DEFLEC18
 PG2012  HORZ ORDER      -  THIRD
 PG2012
 PG2012.The horizontal coordinates were established by classical geodetic methods
 PG2012.and adjusted by the National Geodetic Survey in May 1998.
 PG2012
 PG2012.The orthometric height was scaled from a topographic map.
 PG2012
 PG2012.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2012.GEOID18 height accuracy estimate available here.
 PG2012
 PG2012.Click photographs - Photos may exist for this station.
 PG2012
 PG2012.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2012
 PG2012. The following values were computed from the NAD 83(1996) position.
 PG2012
 PG2012;                    North         East     Units Scale Factor Converg.
 PG2012;SPC VT       -   172,310.193   425,953.396   MT  1.00003169   -0 38 32.7
 PG2012;SPC VT       -   565,321.02  1,397,482.10   sFT  1.00003169   -0 38 32.7
 PG2012;UTM  18      - 4,878,332.975   626,257.038   MT  0.99979606   +1 05 45.2
 PG2012
 PG2012!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2012!SPC VT       -   0.99999986  x   1.00003169  =   1.00003155
 PG2012!UTM  18      -   0.99999986  x   0.99979606  =   0.99979592
 PG2012
 PG2012:                Primary Azimuth Mark                     Grid Az
 PG2012:SPC VT       -  DALY                                     279 20 04.7
 PG2012:UTM  18      -  DALY                                     277 35 46.8
 PG2012
 PG2012_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP2625778332(NAD 83)
 PG2012
 PG2012|---------------------------------------------------------------------|
 PG2012| PID    Reference Object                     Distance      Geod. Az  |
 PG2012|                                                           dddmmss.s |
 PG2012| PG0655 DALY                                APPROX. 2.2 KM 2784132.0 |
 PG2012| PG2007 CANAL PIER LT                       APPROX. 2.2 KM 2823318.9 |
 PG2012|---------------------------------------------------------------------|
 PG2012
 PG2012                          SUPERSEDED SURVEY CONTROL
 PG2012
 PG2012  NAD 83(1992)-  44 02 50.25229(N)    073 25 26.28759(W) AD(       ) 3
 PG2012  NAD 83(1986)-  44 02 50.26281(N)    073 25 26.29410(W) AD(       ) 3
 PG2012  NAD 27      -  44 02 50.06100(N)    073 25 27.84000(W) AD(       ) 3
 PG2012
 PG2012.Superseded values are not recommended for survey control.
 PG2012
 PG2012.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2012.See file dsdata.pdf to determine how the superseded data were derived.
 PG2012
 PG2012_MARKER: DD = SURVEY DISK
 PG2012_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG2012_STAMPING: 64
 PG2012_MARK LOGO: USLS
 PG2012_PROJECTION: RECESSED 23 CENTIMETERS
 PG2012_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2012+STABILITY: SURFACE MOTION
 PG2012
 PG2012  HISTORY     - Date     Condition        Report By
 PG2012  HISTORY     - 1930     MONUMENTED       USLS
 PG2012
 PG2012                          STATION DESCRIPTION
 PG2012
 PG2012'DESCRIBED BY US LAKE SURVEY 1930
 PG2012'STATION IS LOCATED ON CRANE POINT, ABOUT 1-3/4 MILES E OF PORT
 PG2012'HENRY, N.Y., AND ABOUT 1 MILE N OF CHIMNEY POINT.  IT IS IN
 PG2012'A PASTURE, 21 FEET E OF THE TOP OF THE BANK, AND IN A SCANTY
 PG2012'GROUP OF RED CEDARS.  IT IS 22 FEET ABOVE LOW WATER (STANDARD
 PG2012'LAKE DATUM).
 PG2012'
 PG2012'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG2012'WHICH IS STAMPED 64.  IT IS SET IN A CONCRETE POST ABOUT 9
 PG2012'INCHES BELOW THE GROUND.
 PG2012'
 PG2012'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG2012'DISKS.  REFERENCE MARKS 1 AND 3 ARE SET IN CONCRETE POSTS AND
 PG2012'REFERENCE MARK 2 IS SET IN A BOULDER 5 FT BY 4 FT BY 2 FT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3663 ***********************************************************************
 AE3663  DESIGNATION -  CULVER
 AE3663  PID         -  AE3663
 AE3663  STATE/COUNTY-  VT/WASHINGTON
 AE3663  COUNTRY     -  US
 AE3663  USGS QUAD   -  BARRE EAST (2018)
 AE3663
 AE3663                         *CURRENT SURVEY CONTROL
 AE3663  ______________________________________________________________________
 AE3663* NAD 83(2011) POSITION- 44 12 34.01932(N) 072 29 14.73751(W)   ADJUSTED
 AE3663* NAD 83(2011) ELLIP HT-   286.710 (meters)        (06/27/12)   ADJUSTED
 AE3663* NAD 83(2011) EPOCH   -  2010.00
 AE3663* NAVD 88 ORTHO HEIGHT -   314.3   (meters)     1031.    (feet) GPS OBS
 AE3663  ______________________________________________________________________
 AE3663  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3663  GEOID HEIGHT    -        -27.566 (meters)                     GEOID96
 AE3663  GEOID HEIGHT    -        -27.607 (meters)                     GEOID18
 AE3663  NAD 83(2011) X  -  1,378,035.955 (meters)                     COMP
 AE3663  NAD 83(2011) Y  - -4,367,229.812 (meters)                     COMP
 AE3663  NAD 83(2011) Z  -  4,425,003.043 (meters)                     COMP
 AE3663  LAPLACE CORR    -          3.39  (seconds)                    DEFLEC18
 AE3663
 AE3663  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3663  Standards:
 AE3663         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3663            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3663  -------------------------------------------------------------------
 AE3663  NETWORK    1.09   1.49           0.51   0.35   0.76     -0.06957698
 AE3663  -------------------------------------------------------------------
 AE3663  Click here for local accuracies and other accuracy information.
 AE3663
 AE3663.The horizontal coordinates were established by GPS observations
 AE3663.and adjusted by the National Geodetic Survey in June 2012.
 AE3663
 AE3663.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3663.been affixed to the stable North American tectonic plate. See 
 AE3663.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3663
 AE3663.The horizontal coordinates are valid at the epoch date displayed above
 AE3663.which is a decimal equivalence of Year/Month/Day.
 AE3663
 AE3663.The orthometric height was determined by GPS observations and a
 AE3663.high-resolution geoid model.
 AE3663
 AE3663.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3663.GEOID18 height accuracy estimate available here.
 AE3663
 AE3663.Click photographs - Photos may exist for this station.
 AE3663
 AE3663.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3663
 AE3663.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3663
 AE3663.The ellipsoidal height was determined by GPS observations
 AE3663.and is referenced to NAD 83.
 AE3663
 AE3663. The following values were computed from the NAD 83(2011) position.
 AE3663
 AE3663;                    North         East     Units Scale Factor Converg.
 AE3663;SPC VT       -   189,912.580   501,004.835   MT  0.99996430   +0 00 31.6
 AE3663;SPC VT       -   623,071.52  1,643,713.36   sFT  0.99996430   +0 00 31.6
 AE3663;UTM  18      - 4,898,206.415   700,735.161   MT  1.00009559   +1 45 09.2
 AE3663
 AE3663!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3663!SPC VT       -   0.99995505  x   0.99996430  =   0.99991935
 AE3663!UTM  18      -   0.99995505  x   1.00009559  =   1.00005063
 AE3663
 AE3663_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0073598206(NAD 83)
 AE3663
 AE3663                          SUPERSEDED SURVEY CONTROL
 AE3663
 AE3663  NAD 83(2007)-  44 12 34.01969(N)    072 29 14.73823(W) AD(2002.00) 0
 AE3663  ELLIP H (02/10/07)  286.727  (m)                       GP(2002.00)    
 AE3663  ELLIP H (06/04/02)  286.718  (m)                       GP(       ) 4 2
 AE3663  NAD 83(1996)-  44 12 34.01986(N)    072 29 14.73862(W) AD(       ) 1
 AE3663  ELLIP H (09/30/97)  286.720  (m)                       GP(       ) 4 1
 AE3663
 AE3663.Superseded values are not recommended for survey control.
 AE3663
 AE3663.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3663.See file dsdata.pdf to determine how the superseded data were derived.
 AE3663
 AE3663_MARKER: DD = SURVEY DISK
 AE3663_SETTING: 66 = SET IN ROCK OUTCROP
 AE3663_STAMPING: CULVER 1996
 AE3663_MARK LOGO: VTGS
 AE3663_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AE3663_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE3663+STABILITY: POSITION/ELEVATION WELL
 AE3663_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3663+SATELLITE: SATELLITE OBSERVATIONS - January 19, 2006
 AE3663
 AE3663  HISTORY     - Date     Condition        Report By
 AE3663  HISTORY     - 1996     MONUMENTED       VTAT
 AE3663  HISTORY     - 20060119 GOOD             VTGS
 AE3663
 AE3663                          STATION DESCRIPTION
 AE3663
 AE3663'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3663'GENERAL LOCATION, BARRE, VT.  TO REACH FROM THE INTERSECTION OF
 AE3663'U.S.ROUTE 302, VT ROUTE 14 NORTH, AND ELM STREET IN BARRE GO SOUTHEAST
 AE3663'ALONG U.S.ROUTE 302 FOR 0.4 MI (0.6 KM) TO THE FOUR WAY INTERSECTION
 AE3663'OF HILL STREET.  TURN LEFT AND GO EAST ALONG HILL STREET FOR 0.2 MI
 AE3663'(0.3 KM) TO THE INTERSECTION OF CAMP STREET LEFT.  TURN LEFT AND GO
 AE3663'NORTHEAST ALONG CAMP STREET FOR 0.5 MI (0.8 KM) TO THE Y-INTERSECTION
 AE3663'OF CASSIE ROAD.  BEAR LEFT AND GO NORTH ALONG CASSIE ROAD FOR 0.6 MI
 AE3663'(1.0 KM) TO THE MARK ON THE RIGHT IN THE TOP OF THE NORTHEAST END OF A
 AE3663'7 M (23.0 FT) X 2 M (6.6 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 0.8 M
 AE3663'(2.6 FT) ABOVE GROUND SURFACE IN A LAWN.  THE MARK IS 14.5 M (47.6 FT)
 AE3663'SOUTHEAST OF AND ABOUT 1.5 M (4.9 FT) HIGHER THAN THE CENTERLINE OF
 AE3663'CASSIE ROAD, 4.6 M (15.1 FT) NORTH-NORTHWEST OF THE CENTERLINE OF A
 AE3663'PAVED DRIVE, 30.3 M (99.4 FT) NORTHEAST OF POLE NO.GMP/11, AND 1.2 M
 AE3663'(3.9 FT) SOUTHWEST OF THE NORTHEAST END OF THE ROCK OUTCROP.
 AE3663
 AE3663                          STATION RECOVERY (2006)
 AE3663
 AE3663'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 AE3663'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1893 ***********************************************************************
 PG1893  DESIGNATION -  CULVERT
 PG1893  PID         -  PG1893
 PG1893  STATE/COUNTY-  VT/GRAND ISLE
 PG1893  COUNTRY     -  US
 PG1893  USGS QUAD   -  ROUSES POINT (2019)
 PG1893
 PG1893                         *CURRENT SURVEY CONTROL
 PG1893  ______________________________________________________________________
 PG1893* NAD 83(1996) POSITION- 44 59 00.70004(N) 073 18 53.41475(W)   ADJUSTED
 PG1893* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG1893  ______________________________________________________________________
 PG1893  GEOID HEIGHT    -        -29.410 (meters)                     GEOID18
 PG1893  LAPLACE CORR    -         -0.63  (seconds)                    DEFLEC18
 PG1893  HORZ ORDER      -  THIRD
 PG1893
 PG1893.The horizontal coordinates were established by classical geodetic methods
 PG1893.and adjusted by the National Geodetic Survey in May 1998.
 PG1893
 PG1893.The orthometric height was scaled from a topographic map.
 PG1893
 PG1893.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1893.GEOID18 height accuracy estimate available here.
 PG1893
 PG1893.Click photographs - Photos may exist for this station.
 PG1893
 PG1893.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1893
 PG1893. The following values were computed from the NAD 83(1996) position.
 PG1893
 PG1893;                    North         East     Units Scale Factor Converg.
 PG1893;SPC VT       -   276,251.030   435,736.532   MT  1.00001505   -0 34 33.7
 PG1893;SPC VT       -   906,333.59  1,429,578.94   sFT  1.00001505   -0 34 33.7
 PG1893;UTM  18      - 4,982,501.852   632,854.678   MT  0.99981704   +1 11 29.1
 PG1893
 PG1893!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1893!SPC VT       -   0.99999993  x   1.00001505  =   1.00001498
 PG1893!UTM  18      -   0.99999993  x   0.99981704  =   0.99981697
 PG1893
 PG1893:                Primary Azimuth Mark                     Grid Az
 PG1893:SPC VT       -  ALBURG                                   165 56 43.1
 PG1893:UTM  18      -  ALBURG                                   164 10 40.3
 PG1893
 PG1893_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3285482501(NAD 83)
 PG1893
 PG1893|---------------------------------------------------------------------|
 PG1893| PID    Reference Object                     Distance      Geod. Az  |
 PG1893|                                                           dddmmss.s |
 PG1893| PG1883 ALBURG                              APPROX. 2.8 KM 1652209.4 |
 PG1893|---------------------------------------------------------------------|
 PG1893
 PG1893                          SUPERSEDED SURVEY CONTROL
 PG1893
 PG1893  NAD 83(1992)-  44 59 00.69902(N)    073 18 53.41326(W) AD(       ) 3
 PG1893  NAD 83(1986)-  44 59 00.70725(N)    073 18 53.41479(W) AD(       ) 3
 PG1893  NAD 27      -  44 59 00.57400(N)    073 18 54.96500(W) AD(       ) 3
 PG1893
 PG1893.Superseded values are not recommended for survey control.
 PG1893
 PG1893.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1893.See file dsdata.pdf to determine how the superseded data were derived.
 PG1893
 PG1893_MARKER: DD = SURVEY DISK
 PG1893_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG1893_SP_SET: CULVERT HEADWALL
 PG1893_STAMPING: 5
 PG1893_MARK LOGO: USLS
 PG1893_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1893+STABILITY: SURFACE MOTION
 PG1893
 PG1893  HISTORY     - Date     Condition        Report By
 PG1893  HISTORY     - 1929     MONUMENTED       USLS
 PG1893
 PG1893                          STATION DESCRIPTION
 PG1893
 PG1893'DESCRIBED BY US LAKE SURVEY 1929
 PG1893'STATION IS LOCATED ON A CULVERT OF THE RUTLAND RAILROAD, ABOUT
 PG1893'1 MILE NW OF ALBURG, AND ABOUT 1-1/4 MILES E OF WINDMILL POINT.
 PG1893'IT IS IN THE CENTER OF THE S SIDE OF THE CULVERT, 1.56 FEET
 PG1893'N OF THE S EDGE, AND 5.7 FEET S OF THE NEAREST RAIL OF TWO
 PG1893'TRACKS.  IT IS 11.5 FEET ABOVE LOW WATER (STANDARD LAKE DATUM).
 PG1893'
 PG1893'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK SET
 PG1893'FLUSH IN THE SMOOTH CONCRETE SURFACE OF THE TOP OF THE CULVERT.
 PG1893'DISK IS STAMPED 5.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1756 ***********************************************************************
 PG1756  DESIGNATION -  CURTIS
 PG1756  PID         -  PG1756
 PG1756  STATE/COUNTY-  VT/GRAND ISLE
 PG1756  COUNTRY     -  US
 PG1756  USGS QUAD   -  EAST ALBURG (2018)
 PG1756
 PG1756                         *CURRENT SURVEY CONTROL
 PG1756  ______________________________________________________________________
 PG1756* NAD 83(1996) POSITION- 44 55 14.99482(N) 073 14 21.90531(W)   ADJUSTED
 PG1756* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG1756  ______________________________________________________________________
 PG1756  GEOID HEIGHT    -        -29.283 (meters)                     GEOID18
 PG1756  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 PG1756  HORZ ORDER      -  THIRD
 PG1756
 PG1756.The horizontal coordinates were established by classical geodetic methods
 PG1756.and adjusted by the National Geodetic Survey in May 1998.
 PG1756
 PG1756.The orthometric height was scaled from a topographic map.
 PG1756
 PG1756.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1756.GEOID18 height accuracy estimate available here.
 PG1756
 PG1756.Click photographs - Photos may exist for this station.
 PG1756
 PG1756.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1756
 PG1756. The following values were computed from the NAD 83(1996) position.
 PG1756
 PG1756;                    North         East     Units Scale Factor Converg.
 PG1756;SPC VT       -   269,226.796   441,621.067   MT  1.00000618   -0 31 19.7
 PG1756;SPC VT       -   883,288.25  1,448,885.12   sFT  1.00000618   -0 31 19.7
 PG1756;UTM  18      - 4,975,663.609   638,951.830   MT  0.99983742   +1 14 36.2
 PG1756
 PG1756!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1756!SPC VT       -   0.99999991  x   1.00000618  =   1.00000609
 PG1756!UTM  18      -   0.99999991  x   0.99983742  =   0.99983733
 PG1756
 PG1756:                Primary Azimuth Mark                     Grid Az
 PG1756:SPC VT       -  BLUFF POINT USLS 1929                    318 09 29.2
 PG1756:UTM  18      -  BLUFF POINT USLS 1929                    316 23 33.3
 PG1756
 PG1756_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3895175663(NAD 83)
 PG1756
 PG1756|---------------------------------------------------------------------|
 PG1756| PID    Reference Object                     Distance      Geod. Az  |
 PG1756|                                                           dddmmss.s |
 PG1756| PG1894 BLUFF POINT USLS 1929               APPROX. 2.3 KM 3173809.5 |
 PG1756|---------------------------------------------------------------------|
 PG1756
 PG1756                          SUPERSEDED SURVEY CONTROL
 PG1756
 PG1756  NAD 83(1992)-  44 55 14.99512(N)    073 14 21.90373(W) AD(       ) 3
 PG1756  NAD 83(1986)-  44 55 15.00274(N)    073 14 21.90456(W) AD(       ) 3
 PG1756  NAD 27      -  44 55 14.88100(N)    073 14 23.44700(W) AD(       ) 3
 PG1756
 PG1756.Superseded values are not recommended for survey control.
 PG1756
 PG1756.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1756.See file dsdata.pdf to determine how the superseded data were derived.
 PG1756
 PG1756_MARKER: DD = SURVEY DISK
 PG1756_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1756_STAMPING: 29
 PG1756_MARK LOGO: USLS
 PG1756_PROJECTION: RECESSED 20 CENTIMETERS
 PG1756_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1756+STABILITY: SURFACE MOTION
 PG1756
 PG1756  HISTORY     - Date     Condition        Report By
 PG1756  HISTORY     - 1929     MONUMENTED       USLS
 PG1756
 PG1756                          STATION DESCRIPTION
 PG1756
 PG1756'DESCRIBED BY US LAKE SURVEY 1929
 PG1756'STATION IS LOCATED ON THE EXTREME N END OF NORTH HERO ISLAND,
 PG1756'ON STEPHENSON POINT, ABOUT IN THE CENTER AND NEAR THE END
 PG1756'OF THE HIGHER GRASSY PORTION OF THE POINT, AND 13 FEET FROM
 PG1756'THE SW CORNER OF THE REMAINS OF AN OLD BUILDING FOUNDATION.
 PG1756'IT IS 9 FEET ABOVE LOW WATER (STANDARD LAKE DATUM).
 PG1756'
 PG1756'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1756'SET IN A CONCRETE POST 8 INCHES BELOW THE GROUND.  DISK IS
 PG1756'STAMPED 29.
 PG1756'
 PG1756'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1756'DISKS.
 PG1756'
 PG1756'REFERENCE MARK 1 IS SET IN A 2- BY 2- BY 1-FOOT BOULDER
 PG1756'AT THE SE CORNER OF THE OLD FOUNDATION.
 PG1756'
 PG1756'REFERENCE MARKS 2 AND 3 ARE SET IN CONCRETE POSTS FLUSH
 PG1756'WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8614 ***********************************************************************
 DL8614  DESIGNATION -  CUTTER 1
 DL8614  PID         -  DL8614
 DL8614  STATE/COUNTY-  VT/ORANGE
 DL8614  COUNTRY     -  US
 DL8614  USGS QUAD   -  BROOKFIELD (2018)
 DL8614
 DL8614                         *CURRENT SURVEY CONTROL
 DL8614  ______________________________________________________________________
 DL8614* NAD 83(1986) POSITION- 44 05 47.     (N) 072 32 55.     (W)   SCALED
 DL8614* NAVD 88 ORTHO HEIGHT -   281.182 (meters)      922.51  (feet) ADJUSTED
 DL8614  ______________________________________________________________________
 DL8614  GEOID HEIGHT    -        -27.463 (meters)                     GEOID18
 DL8614  DYNAMIC HEIGHT  -        281.133 (meters)      922.35  (feet) COMP
 DL8614  MODELED GRAVITY -    980,436.2   (mgal)                       NAVD 88
 DL8614
 DL8614  VERT ORDER      -  SECOND    CLASS I
 DL8614
 DL8614.The horizontal coordinates were scaled from a map and have
 DL8614.an estimated accuracy of +/- 6 seconds.
 DL8614
 DL8614.The orthometric height was determined by differential leveling and
 DL8614.adjusted by the NATIONAL GEODETIC SURVEY
 DL8614.in January 2011.
 DL8614
 DL8614.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8614.GEOID18 height accuracy estimate available here.
 DL8614
 DL8614.Click photographs - Photos may exist for this station.
 DL8614
 DL8614.The dynamic height is computed by dividing the NAVD 88
 DL8614.geopotential number by the normal gravity value computed on the
 DL8614.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8614.degrees latitude (g = 980.6199 gals.).
 DL8614
 DL8614.The modeled gravity was interpolated from observed gravity values.
 DL8614
 DL8614;                    North         East    Units  Estimated Accuracy
 DL8614;SPC VT       -   177,350.      496,110.      MT  (+/- 180 meters Scaled)
 DL8614
 DL8614_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP962855(NAD 83)
 DL8614
 DL8614                          SUPERSEDED SURVEY CONTROL
 DL8614
 DL8614.No superseded survey control is available for this station.
 DL8614
 DL8614_MARKER: DD = SURVEY DISK
 DL8614_SETTING: 66 = SET IN ROCK OUTCROP
 DL8614_STAMPING: CUTTER 1 1991
 DL8614_MARK LOGO: VTDH
 DL8614_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DL8614_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DL8614+STABILITY: POSITION/ELEVATION WELL
 DL8614_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8614+SATELLITE: SATELLITE OBSERVATIONS - April 23, 2021
 DL8614
 DL8614  HISTORY     - Date     Condition        Report By
 DL8614  HISTORY     - 1991     MONUMENTED       VTAT
 DL8614  HISTORY     - 20010418 GOOD             VTGS
 DL8614  HISTORY     - 20210423 GOOD             NGS
 DL8614
 DL8614                          STATION DESCRIPTION
 DL8614
 DL8614'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DL8614'GENERAL LOCATION, WILLIAMSTOWN, VT.
 DL8614'
 DL8614'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 64 IN
 DL8614'WILLIAMSTOWN GO SOUTH ALONG VT ROUTE 14 FOR 1.1 MI (1.8 KM) TO THE
 DL8614'INTERSECTION OF CHELSEA ROAD LEFT.  CONTINUE STRAIGHT AHEAD AND GO
 DL8614'SOUTH ALONG VT ROUTE 14 FOR 0.8 MI (1.3 KM) TO THE SITE OF THE MARK ON
 DL8614'THE RIGHT.  THE MARK IS SET IN THE TOP OF A SMALL SHELF IN A 3.3 M
 DL8614'(10.8 FT) X 0.7 M (2.3 FT) ROCK OUTCROP.
 DL8614'
 DL8614'IT IS 5.4 M (17.7 FT) WEST-NORTHWEST OF AND ABOUT 1.3 M (4.3 FT)
 DL8614'HIGHER THAN THE CENTERLINE OF VT ROUTE 14, 12.7 M (41.7 FT)
 DL8614'SOUTH-SOUTHWEST OF A 25 CM (10 INCH) PINE WITH TRIANGULAR BLAZE, 8.1 M
 DL8614'(26.6 FT) NORTHEAST OF A 25 CM (10 INCH) ASH WITH TRIANGULAR BLAZE AND
 DL8614'0.6 M (2.0 FT) NORTH OF A FIBERGLASS WITNESS POST.  NOTE, MARK IS
 DL8614'SUITABLE FOR GPS WHEN FOLIAGE IS GONE.
 DL8614
 DL8614                          STATION RECOVERY (2021)
 DL8614
 DL8614'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2021 (DM)
 DL8614'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE6511 ***********************************************************************
 AE6511  DESIGNATION -  CVPS 171
 AE6511  PID         -  AE6511
 AE6511  STATE/COUNTY-  VT/RUTLAND
 AE6511  COUNTRY     -  US
 AE6511  USGS QUAD   -  CHITTENDEN (2018)
 AE6511
 AE6511                         *CURRENT SURVEY CONTROL
 AE6511  ______________________________________________________________________
 AE6511* NAD 83(2011) POSITION- 43 43 31.87090(N) 072 55 25.67619(W)   ADJUSTED
 AE6511* NAD 83(2011) ELLIP HT-   430.835 (meters)        (06/27/12)   ADJUSTED
 AE6511* NAD 83(2011) EPOCH   -  2010.00
 AE6511* NAVD 88 ORTHO HEIGHT -   458.5   (meters)     1504.    (feet) GPS OBS
 AE6511  ______________________________________________________________________
 AE6511  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE6511  GEOID HEIGHT    -        -27.744 (meters)                     GEOID96
 AE6511  GEOID HEIGHT    -        -27.710 (meters)                     GEOID18
 AE6511  NAD 83(2011) X  -  1,355,727.688 (meters)                     COMP
 AE6511  NAD 83(2011) Y  - -4,413,383.719 (meters)                     COMP
 AE6511  NAD 83(2011) Z  -  4,386,400.763 (meters)                     COMP
 AE6511  LAPLACE CORR    -         10.55  (seconds)                    DEFLEC18
 AE6511
 AE6511  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE6511  Standards:
 AE6511         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE6511            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE6511  -------------------------------------------------------------------
 AE6511  NETWORK    2.33   2.92           1.09   0.72   1.49     -0.27714184
 AE6511  -------------------------------------------------------------------
 AE6511  Click here for local accuracies and other accuracy information.
 AE6511
 AE6511.The horizontal coordinates were established by GPS observations
 AE6511.and adjusted by the National Geodetic Survey in June 2012.
 AE6511
 AE6511.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE6511.been affixed to the stable North American tectonic plate. See 
 AE6511.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE6511
 AE6511.The horizontal coordinates are valid at the epoch date displayed above
 AE6511.which is a decimal equivalence of Year/Month/Day.
 AE6511
 AE6511.The orthometric height was determined by GPS observations and a
 AE6511.high-resolution geoid model.
 AE6511
 AE6511.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE6511.GEOID18 height accuracy estimate available here.
 AE6511
 AE6511.Click photographs - Photos may exist for this station.
 AE6511
 AE6511.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE6511
 AE6511.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE6511
 AE6511.The ellipsoidal height was determined by GPS observations
 AE6511.and is referenced to NAD 83.
 AE6511
 AE6511. The following values were computed from the NAD 83(2011) position.
 AE6511
 AE6511;                    North         East     Units Scale Factor Converg.
 AE6511;SPC VT       -   136,231.460   465,853.594   MT  0.99997862   -0 17 34.6
 AE6511;SPC VT       -   446,952.72  1,528,388.00   sFT  0.99997862   -0 17 34.6
 AE6511;UTM  18      - 4,843,482.351   667,224.729   MT  0.99994397   +1 26 07.5
 AE6511
 AE6511!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE6511!SPC VT       -   0.99993245  x   0.99997862  =   0.99991107
 AE6511!UTM  18      -   0.99993245  x   0.99994397  =   0.99987642
 AE6511
 AE6511_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6722443482(NAD 83)
 AE6511
 AE6511|---------------------------------------------------------------------|
 AE6511| PID    Reference Object                     Distance      Geod. Az  |
 AE6511|                                                           dddmmss.s |
 AE6511| AE6510 CHITTENDEN RESERVOIR                293.709 METERS 16137     |
 AE6511|---------------------------------------------------------------------|
 AE6511
 AE6511                          SUPERSEDED SURVEY CONTROL
 AE6511
 AE6511  NAD 83(2007)-  43 43 31.87120(N)    072 55 25.67690(W) AD(2002.00) 0
 AE6511  ELLIP H (02/10/07)  430.852  (m)                       GP(2002.00)    
 AE6511  ELLIP H (06/04/02)  430.858  (m)                       GP(       ) 4 2
 AE6511  NAD 83(1996)-  43 43 31.87110(N)    072 55 25.67750(W) AD(       ) 1
 AE6511  ELLIP H (02/18/98)  430.883  (m)                       GP(       ) 4 1
 AE6511
 AE6511.Superseded values are not recommended for survey control.
 AE6511
 AE6511.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE6511.See file dsdata.pdf to determine how the superseded data were derived.
 AE6511
 AE6511_MARKER: DV = VERTICAL CONTROL DISK
 AE6511_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AE6511_STAMPING: 171 1997
 AE6511_MARK LOGO: CVPS
 AE6511_PROJECTION: RECESSED 20 CENTIMETERS
 AE6511_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AE6511_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AE6511_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE6511+SATELLITE: SATELLITE OBSERVATIONS - June 01, 1997
 AE6511_ROD/PIPE-DEPTH: 0.9 meters
 AE6511
 AE6511  HISTORY     - Date     Condition        Report By
 AE6511  HISTORY     - 1989     MONUMENTED       CVPS
 AE6511  HISTORY     - 19970601 GOOD             USFS
 AE6511
 AE6511                          STATION DESCRIPTION
 AE6511
 AE6511'DESCRIBED BY US FOREST SERVICE 1997 (AH)
 AE6511'GENERAL LOCATION - CHITTENDEN, VERMONT.  WEST SIDE OF CHITTENDEN
 AE6511'RESERVOIR, ABOUT 1100 FT (335.3 M) NORTHWESTERY OF CHITTENDEN DAM, ON
 AE6511'THE EAST SIDE OF CAMP ROAD.  OWNERSHIP - CVPS CORP TO REACH FROM THE
 AE6511'INTERSECTION OF CHITTENDEN ROAD AND US RTE 7 IN RUTLAND TOWN GO
 AE6511'NORTHERLY ALONG CHITTENDEN ROAD FOR 6.0 MI (9.7 KM) TO THE CHITTENDEN
 AE6511'STATUE.  CONTINUE NORTHERLY ALONG THE DAM ROAD FOR 1.3 MI (2.1 KM) TO
 AE6511'A Y INTERSECTION.  BEAR LEFT AND CONTINUE ALONG THE DAM ROAD FOR 0.7
 AE6511'MI (1.1 KM) TO A Y INTERSECTION.  BEAR RIGHT AND CONTINUE ALONG THE
 AE6511'DAM ROAD FOR 0.2 MI (0.3 KM) TO THE MARK ON THE RIGHT.  FT THE MARK IS
 AE6511'LOCATED 7.41 M (24.31 FT) N16W OF STAIRWAY POST TO RESERVOIR, AND 2.13
 AE6511'M (6.99 FT) EAST OF THE CENTERLINE OF CAMP ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1819 ***********************************************************************
 OD1819  DESIGNATION -  CVPS 300
 OD1819  PID         -  OD1819
 OD1819  STATE/COUNTY-  VT/ADDISON
 OD1819  COUNTRY     -  US
 OD1819  USGS QUAD   -  SUDBURY (2018)
 OD1819
 OD1819                         *CURRENT SURVEY CONTROL
 OD1819  ______________________________________________________________________
 OD1819* NAD 83(1986) POSITION- 43 51 27.     (N) 073 09 12.     (W)   SCALED
 OD1819* NAVD 88 ORTHO HEIGHT -   109.091 (meters)      357.91  (feet) ADJUSTED
 OD1819  ______________________________________________________________________
 OD1819  GEOID HEIGHT    -        -28.762 (meters)                     GEOID18
 OD1819  DYNAMIC HEIGHT  -        109.072 (meters)      357.85  (feet) COMP
 OD1819  MODELED GRAVITY -    980,449.8   (mgal)                       NAVD 88
 OD1819
 OD1819  VERT ORDER      -  SECOND    CLASS I
 OD1819
 OD1819.The horizontal coordinates were scaled from a map and have
 OD1819.an estimated accuracy of +/- 6 seconds.
 OD1819
 OD1819.The orthometric height was determined by differential leveling and
 OD1819.adjusted by the NATIONAL GEODETIC SURVEY
 OD1819.in August 1994.
 OD1819
 OD1819.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1819.GEOID18 height accuracy estimate available here.
 OD1819
 OD1819.Click photographs - Photos may exist for this station.
 OD1819
 OD1819.The dynamic height is computed by dividing the NAVD 88
 OD1819.geopotential number by the normal gravity value computed on the
 OD1819.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1819.degrees latitude (g = 980.6199 gals.).
 OD1819
 OD1819.The modeled gravity was interpolated from observed gravity values.
 OD1819
 OD1819;                    North         East    Units  Estimated Accuracy
 OD1819;SPC VT       -   151,020.      447,480.      MT  (+/- 180 meters Scaled)
 OD1819
 OD1819_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP484577(NAD 83)
 OD1819
 OD1819                          SUPERSEDED SURVEY CONTROL
 OD1819
 OD1819.No superseded survey control is available for this station.
 OD1819
 OD1819_MARKER: DD = SURVEY DISK
 OD1819_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 OD1819_MARK LOGO: CVPS
 OD1819_PROJECTION: RECESSED 5 CENTIMETERS
 OD1819_MAGNETIC: P = MARKER IS A STEEL PIPE
 OD1819_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD1819_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1819+SATELLITE: SATELLITE OBSERVATIONS - May 13, 2003
 OD1819_ROD/PIPE-DEPTH: 1 meters
 OD1819
 OD1819  HISTORY     - Date     Condition        Report By
 OD1819  HISTORY     - 1993     MONUMENTED       CVPS
 OD1819  HISTORY     - 19930910 GOOD             VTAT
 OD1819  HISTORY     - 20030513 GOOD             VTGS
 OD1819
 OD1819                          STATION DESCRIPTION
 OD1819
 OD1819'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD1819'GENERAL LOCATION LEICESTER JUNCTION, 5 MI (8.0 KM) NORTH OF BRANDON,
 OD1819'10 MI (16.1 KM) SOUTH OF MIDDLEBURY, 10.2 MI (16.4 KM) EAST OF
 OD1819'TICONDEROGA, NEW YORK. OWNERSHIP-CENTRAL VERMONT PUBLIC SERVICE CORP.
 OD1819'TO REACH FROM THE INTERSECTION OF US RTE. 7 AND THE LEICESTER-WHITING
 OD1819'ROAD AT THE 4-CORNERS IN LEICESTER GO WEST ALONG THE
 OD1819'LEICESTER-WHITING ROAD FOR 1.2 MI (1.9 KM) TO A T-INTERSECTION, BEAR
 OD1819'LEFT AND CONTINUE SOUTH ALONG THE LEICESTER-WHITING ROAD FOR 0.3 MI
 OD1819'(0.5 KM) TO A PAVED ROAD RIGHT, TURN RIGHT AND CONTINUE WEST ALONG
 OD1819'THE LEICESTER-WHITING ROAD FOR 1.1 MI (1.8 KM) TO ITS INTERSECTION
 OD1819'WITH THE VERMONT RAILWAY IN LEICESTER JUNCTION, CONTINUE STRAIGHT
 OD1819'AHEAD (WEST) ALONG THE LEICESTER-WHITING ROAD FOR 0.3 MI (0.5 KM) TO
 OD1819'A GRAVEL ROAD RIGHT (STOVEPIPE ALLEY), TURN RIGHT AND GO NORTH ALONG
 OD1819'STOVEPIPE ALLEY FOR 0.05 MI (0.08 KM) TO A POWER SUB STATION AND THE
 OD1819'MARK ON THE RIGHT.
 OD1819'THE STATION IS LOCATED 49.5 M (162.4 FT) NORTH OF THE CENTERLINE OF
 OD1819'THE LEICESTER-WHITING ROAD, 18.0 M (59.1 FT) EAST OF THE CENTERLINE
 OD1819'OF STOVEPIPE ALLEY, 13.7 M (44.9 FT) NORTHEAST OF POWER POLE NUMBER
 OD1819'2, 15.5 M (50.9 FT) SOUTHEAST OF POWERPOLE NUMBER 1X, 9.9 M
 OD1819'(32.5 FT) SOUTH OF THE SOUTH WEST CORNER OF A CHAINLINK FENCE
 OD1819'SURROUNDING THE SUBSTATION, 14.1 M (46.3 FT) SOUTHWEST OF THE
 OD1819'SOUTHEAST CORNER OF THE CHAINLINK FENCE.  DISK IS NOT STAMPED.
 OD1819
 OD1819                          STATION RECOVERY (2003)
 OD1819
 OD1819'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2003 (CHR)
 OD1819'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1829 ***********************************************************************
 OD1829  DESIGNATION -  CVPS PLEASANT
 OD1829  PID         -  OD1829
 OD1829  STATE/COUNTY-  VT/ORANGE
 OD1829  COUNTRY     -  US
 OD1829  USGS QUAD   -  RANDOLPH (2018)
 OD1829
 OD1829                         *CURRENT SURVEY CONTROL
 OD1829  ______________________________________________________________________
 OD1829* NAD 83(2011) POSITION- 43 54 38.07591(N) 072 39 14.87112(W)   ADJUSTED
 OD1829* NAD 83(2011) ELLIP HT-   174.436 (meters)        (06/27/12)   ADJUSTED
 OD1829* NAD 83(2011) EPOCH   -  2010.00
 OD1829* NAVD 88 ORTHO HEIGHT -   201.874 (meters)      662.31  (feet) ADJUSTED
 OD1829  ______________________________________________________________________
 OD1829  GEOID HEIGHT    -        -27.446 (meters)                     GEOID18
 OD1829  NAD 83(2011) X  -  1,372,184.905 (meters)                     COMP
 OD1829  NAD 83(2011) Y  - -4,393,188.063 (meters)                     COMP
 OD1829  NAD 83(2011) Z  -  4,401,059.881 (meters)                     COMP
 OD1829  LAPLACE CORR    -         -1.28  (seconds)                    DEFLEC18
 OD1829  DYNAMIC HEIGHT  -        201.842 (meters)      662.21  (feet) COMP
 OD1829  MODELED GRAVITY -    980,454.8   (mgal)                       NAVD 88
 OD1829
 OD1829  VERT ORDER      -  SECOND    CLASS I
 OD1829
 OD1829  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1829  Standards:
 OD1829         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1829            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1829  -------------------------------------------------------------------
 OD1829  NETWORK    1.48   1.43           0.68   0.49   0.73     -0.15677870
 OD1829  -------------------------------------------------------------------
 OD1829  Click here for local accuracies and other accuracy information.
 OD1829
 OD1829.The horizontal coordinates were established by GPS observations
 OD1829.and adjusted by the National Geodetic Survey in June 2012.
 OD1829
 OD1829.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1829.been affixed to the stable North American tectonic plate. See 
 OD1829.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1829
 OD1829.The horizontal coordinates are valid at the epoch date displayed above
 OD1829.which is a decimal equivalence of Year/Month/Day.
 OD1829
 OD1829.The orthometric height was determined by differential leveling and
 OD1829.adjusted by the NATIONAL GEODETIC SURVEY
 OD1829.in January 2011.
 OD1829
 OD1829.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1829.GEOID18 height accuracy estimate available here.
 OD1829
 OD1829.Click photographs - Photos may exist for this station.
 OD1829
 OD1829.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1829
 OD1829.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1829
 OD1829.The ellipsoidal height was determined by GPS observations
 OD1829.and is referenced to NAD 83.
 OD1829
 OD1829.The dynamic height is computed by dividing the NAVD 88
 OD1829.geopotential number by the normal gravity value computed on the
 OD1829.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1829.degrees latitude (g = 980.6199 gals.).
 OD1829
 OD1829.The modeled gravity was interpolated from observed gravity values.
 OD1829
 OD1829. The following values were computed from the NAD 83(2011) position.
 OD1829
 OD1829;                    North         East     Units Scale Factor Converg.
 OD1829;SPC VT       -   156,716.420   487,619.639   MT  0.99996617   -0 06 24.8
 OD1829;SPC VT       -   514,160.45  1,599,798.77   sFT  0.99996617   -0 06 24.8
 OD1829;UTM  18      - 4,864,615.950   688,362.307   MT  1.00003640   +1 37 38.7
 OD1829
 OD1829!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1829!SPC VT       -   0.99997265  x   0.99996617  =   0.99993882
 OD1829!UTM  18      -   0.99997265  x   1.00003640  =   1.00000905
 OD1829
 OD1829_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8836264615(NAD 83)
 OD1829
 OD1829                          SUPERSEDED SURVEY CONTROL
 OD1829
 OD1829  NAD 83(2007)-  43 54 38.07627(N)    072 39 14.87182(W) AD(2002.00) 0
 OD1829  ELLIP H (02/10/07)  174.453  (m)                       GP(2002.00)    
 OD1829  ELLIP H (06/04/02)  174.446  (m)                       GP(       ) 4 2
 OD1829  NAD 83(1996)-  43 54 38.07675(N)    072 39 14.87283(W) AD(       ) 1
 OD1829  ELLIP H (09/07/99)  174.384  (m)                       GP(       ) 4 2
 OD1829  NAVD 88             201.84   (m)          662.2    (f) LEVELING    3  
 OD1829  NAVD 88 (08/15/94)  201.836  (m)          662.19   (f) SUPERSEDED  2 1
 OD1829
 OD1829.Superseded values are not recommended for survey control.
 OD1829
 OD1829.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1829.See file dsdata.pdf to determine how the superseded data were derived.
 OD1829
 OD1829_MARKER: DD = SURVEY DISK
 OD1829_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD1829_STAMPING: CVPS PLEASANT 1993
 OD1829_MARK LOGO: VTGS
 OD1829_PROJECTION: FLUSH
 OD1829_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 OD1829_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1829+STABILITY: SURFACE MOTION
 OD1829_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1829+SATELLITE: SATELLITE OBSERVATIONS - June 28, 2011
 OD1829
 OD1829  HISTORY     - Date     Condition        Report By
 OD1829  HISTORY     - 1993     MONUMENTED       VTGS
 OD1829  HISTORY     - 19980601 GOOD             VTGS
 OD1829  HISTORY     - 20010716 GOOD             VTGS
 OD1829  HISTORY     - 20110628 GOOD             VTGS
 OD1829
 OD1829                          STATION DESCRIPTION
 OD1829
 OD1829'DESCRIBED BY VERMONT GEODETIC SURVEY 1993
 OD1829'GENERAL LOCATION RANDOLPH, 9 KM (5.60 MI) NORTH OF BETHEL, 5 KM
 OD1829'(3.10 MI) SOUTHWEST OF RANDOLPH CENTER. OWNERSHIP, CENTRAL VERMONT
 OD1829'PUBLIC SERVICE CORP.
 OD1829'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 66 IN
 OD1829'RANDOLPH VILLAGE GO WEST AND SOUTH ALONG VT ROUTE 12 FOR 0.35 MI
 OD1829'(0.56 KM) TO THE INTERSECTION OF PLEASANT STREET LEFT. TURN LEFT AND
 OD1829'GO SOUTHEAST ALONG PLEASANT STREET FOR 1.1 MI (1.8 KM) TO THE CENTRAL
 OD1829'VERMONT PUBLIC SERVICE POWER SUBSTATION AND POLE STORAGE YARD LEFT.
 OD1829'TURN LEFT AND GO EAST INTO THE SUBSTATION YARD TO THE SITE OF MARK
 OD1829'SOUTH OF THE SUBSTATION AND WEST OF THE CENTRAL VERMONT RAILROAD.
 OD1829'STATION MARK IS SET IN THE TOP OF A 30-CM DIAMETER CONCRETE MONUMENT
 OD1829'FLUSH WITH GROUND SURFACE IN A MOWED LAWN AREA. IT IS 67.5 M
 OD1829'(221.5 FT) EAST OF THE EAST EDGE OF PLEASANT STREET, 39.3 M
 OD1829'(128.9 FT) SOUTH OF THE SOUTHEAST CORNER OF A CHAIN LINK FENCE
 OD1829'SURROUNDING THE TRANSFORMER SUBSTATION, 15.2 M (49.9 FT) WEST OF THE
 OD1829'WEST RAIL OF THE CENTRAL VERMONT RAILROAD, AND 2.5 M (8.2 FT) WEST OF
 OD1829'A FIBERGLASS WITNESS POST IN THE RAILROAD RIGHT-OF-WAY FENCE.
 OD1829
 OD1829                          STATION RECOVERY (1998)
 OD1829
 OD1829'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DJM)
 OD1829'RECOVERED AS DESCRIBED.
 OD1829
 OD1829                          STATION RECOVERY (2001)
 OD1829
 OD1829'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 OD1829'GENERAL LOCATION RANDOLP VT.  OWNERSHIP, TOWN OF BETHEL, CONTACT DELL
 OD1829'CLOUD, TOWN MANAGER.
 OD1829'
 OD1829'TO REACH FROM THE INTERSECTION OF VT ROUTE 107 AND VT ROUTE 12 NORTH
 OD1829'IN BETHEL VILLAGE GO NORTH ALONG VT ROUTE 12 FOR 0.75 MI (1.2 KM) TO
 OD1829'THE INTERSECTION OF A PAVED DRIVE LEFT, LEADING TO THE BETHEL
 OD1829'RECREATION AREA AND THE SITE OF THE MARK ON THE LEFT IN A MOWED LAWN
 OD1829'SOUTH OF THE PAVED DRIVE.  THE MARK IS SET FLUSH WITH THE GROUND
 OD1829'SURFACE IN THE TOP OF A 30 CM (12 INCH) DIAMETER CONCRETE MONUMENT
 OD1829'POURED 1.3 M (4.3 FT) DEEP.
 OD1829'
 OD1829'IT IS 9.2 M (30.2 FT) WEST OF AND ABOUT LEVEL WITH THE CENTERLINE OF
 OD1829'VT ROUTE 12, 7.6 M (24.9 FT) SOUTH OF THE CENTERLINE OF THE PAVED
 OD1829'DRIVE LEADING TO THE RECREATION AREA, 3.3 M (10.8 FT) SOUTHWEST OF A
 OD1829'FIRE HYDRANT AND 4.8 M (15.7 FT) EAST OF POLE NO 3A/3-1 AND A
 OD1829'FIBERGLASS WITNESS POST.
 OD1829
 OD1829                          STATION RECOVERY (2011)
 OD1829
 OD1829'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 OD1829'GENERAL LOCATION, RANDOLPH, VT.  OWNERSHIP, CENTRAL VERMONT PUBLIC
 OD1829'SERVICE CORPORATION (CVPS), 77 GROVE STREET, RUTLAND, VT 05701.
 OD1829'
 OD1829'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 (CENTRAL STREET AND
 OD1829'NORTH MAIN STREET) AND VT ROUTE 12A (PARK STREET) GO SOUTH ALONG NORTH
 OD1829'MAIN STREET FOR 0.2 MI (0.3 KM) TO THE Y-INTERSECTION OF PLEASANT
 OD1829'STREET LEFT.  BEAR LEFT AND GO SOUTHEAST ALONG PLEASANT STREET FOR 1.2
 OD1829'MI (1.9 KM) TO THE CVPS PLEASANT STREET POWER SUBSTATION AND POLE
 OD1829'STORAGE YARD ON THE LEFT.  TURN LEFT AND GO EAST INTO THE SUBSTATION
 OD1829'YARD TO THE SITE OF MARK IN A MOWED LAWN SOUTH OF THE SUBSTATION AND
 OD1829'WEST OF THE NEW ENGLAND CENTRAL RAILROAD.
 OD1829'
 OD1829'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 30 CM
 OD1829'(12 INCH) DIAMETER CONCRETE MONUMENT.  THE MARK IS 67.5 M (221.5 FT)
 OD1829'EAST OF THE PLEASANT STREET EAST EDGE OF PAVEMENT, 39.3 M (128.9 FT)
 OD1829'SOUTH OF THE SOUTHEAST CORNER OF A CHAIN-LINK FENCE SURROUNDING THE
 OD1829'TRANSFORMER SUBSTATION, 15.2 M (49.9 FT) WEST OF THE WEST RAIL OF THE
 OD1829'RAILROAD AND 2.5 M (8.2 FT) WEST OF A FIBERGLASS WITNESS POST IN A
 OD1829'RIGHT-OF-WAY FENCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3731 ***********************************************************************
 AE3731  HT_MOD      -  This is a Height Modernization Survey Station.
 AE3731  DESIGNATION -  CW 1 RESET
 AE3731  PID         -  AE3731
 AE3731  STATE/COUNTY-  VT/CHITTENDEN
 AE3731  COUNTRY     -  US
 AE3731  USGS QUAD   -  BURLINGTON (2018)
 AE3731
 AE3731                         *CURRENT SURVEY CONTROL
 AE3731  ______________________________________________________________________
 AE3731* NAD 83(2011) POSITION- 44 28 20.96774(N) 073 11 02.84478(W)   ADJUSTED
 AE3731* NAD 83(2011) ELLIP HT-    66.243 (meters)        (06/27/12)   ADJUSTED
 AE3731* NAD 83(2011) EPOCH   -  2010.00
 AE3731* NAVD 88 ORTHO HEIGHT -    95.22  (meters)      312.4   (feet) GPS OBS
 AE3731  ______________________________________________________________________
 AE3731  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3731  GEOID HEIGHT    -        -28.940 (meters)                     GEOID96
 AE3731  GEOID HEIGHT    -        -28.982 (meters)                     GEOID18
 AE3731  NAD 83(2011) X  -  1,318,875.640 (meters)                     COMP
 AE3731  NAD 83(2011) Y  - -4,363,956.232 (meters)                     COMP
 AE3731  NAD 83(2011) Z  -  4,445,753.788 (meters)                     COMP
 AE3731  LAPLACE CORR    -          5.62  (seconds)                    DEFLEC18
 AE3731
 AE3731  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3731  Standards:
 AE3731         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3731            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3731  -------------------------------------------------------------------
 AE3731  NETWORK    0.80   0.94           0.36   0.29   0.48      0.05458354
 AE3731  -------------------------------------------------------------------
 AE3731  Click here for local accuracies and other accuracy information.
 AE3731
 AE3731.The horizontal coordinates were established by GPS observations
 AE3731.and adjusted by the National Geodetic Survey in June 2012.
 AE3731
 AE3731.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3731.been affixed to the stable North American tectonic plate. See 
 AE3731.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3731
 AE3731.The horizontal coordinates are valid at the epoch date displayed above
 AE3731.which is a decimal equivalence of Year/Month/Day.
 AE3731
 AE3731.The orthometric height was determined by GPS observations and a
 AE3731.high-resolution geoid model using precise GPS observation and
 AE3731.processing techniques.
 AE3731
 AE3731.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3731.GEOID18 height accuracy estimate available here.
 AE3731
 AE3731.Click photographs - Photos may exist for this station.
 AE3731
 AE3731.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3731
 AE3731.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3731
 AE3731.The ellipsoidal height was determined by GPS observations
 AE3731.and is referenced to NAD 83.
 AE3731
 AE3731. The following values were computed from the NAD 83(2011) position.
 AE3731
 AE3731;                    North         East     Units Scale Factor Converg.
 AE3731;SPC VT       -   219,367.975   445,568.295   MT  1.00000071   -0 28 45.4
 AE3731;SPC VT       -   719,709.76  1,461,835.31   sFT  1.00000071   -0 28 45.4
 AE3731;UTM  18      - 4,925,957.187   644,426.437   MT  0.99985652   +1 16 20.5
 AE3731
 AE3731!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3731!SPC VT       -   0.99998961  x   1.00000071  =   0.99999032
 AE3731!UTM  18      -   0.99998961  x   0.99985652  =   0.99984613
 AE3731
 AE3731_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4442625957(NAD 83)
 AE3731
 AE3731|---------------------------------------------------------------------|
 AE3731| PID    Reference Object                     Distance      Geod. Az  |
 AE3731|                                                           dddmmss.s |
 AE3731| AB9652 C95034                              274.670 METERS 19240     |
 AE3731|---------------------------------------------------------------------|
 AE3731
 AE3731                          SUPERSEDED SURVEY CONTROL
 AE3731
 AE3731  NAD 83(2007)-  44 28 20.96808(N)    073 11 02.84555(W) AD(2002.00) 0
 AE3731  ELLIP H (02/10/07)   66.257  (m)                       GP(2002.00)    
 AE3731  ELLIP H (06/04/02)   66.240  (m)                       GP(       ) 4 2
 AE3731  NAD 83(1996)-  44 28 20.96856(N)    073 11 02.84669(W) AD(       ) 1
 AE3731  ELLIP H (09/30/97)   66.240  (m)                       GP(       ) 4 1
 AE3731
 AE3731.Superseded values are not recommended for survey control.
 AE3731
 AE3731.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3731.See file dsdata.pdf to determine how the superseded data were derived.
 AE3731
 AE3731_MARKER: DD = SURVEY DISK
 AE3731_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AE3731_STAMPING: CW 1 RESET 1991
 AE3731_MARK LOGO: UVT
 AE3731_PROJECTION: RECESSED 10 CENTIMETERS
 AE3731_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AE3731_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3731+STABILITY: SURFACE MOTION
 AE3731_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3731+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2012
 AE3731
 AE3731  HISTORY     - Date     Condition        Report By
 AE3731  HISTORY     - 1991     MONUMENTED       UVT
 AE3731  HISTORY     - 19960208 GOOD             VTGS
 AE3731  HISTORY     - 20061025 GOOD             VTGS
 AE3731  HISTORY     - 20120613 GOOD             VTGS
 AE3731
 AE3731                          STATION DESCRIPTION
 AE3731
 AE3731'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE3731'GENERAL LOCATION, SOUTH BURLINGTON, VT.  OWNERSHIP, UNIVERSITY OF
 AE3731'VERMONT AND SHERITON INNS OF BURLINGTON.  CONTACT HARRIS ABBOTT,
 AE3731'UNIVERSITY OF VERMONT LAND RECORDS, 339 WATERMAN BUILDING, BURLINGTON,
 AE3731'VT.  05405-0160.  PHONE 802-656-2038.  TO REACH FROM THE WEST END OF
 AE3731'THE WILLISTON ROAD (U.S.ROUTE 2) BRIDGE OVER I-89 AT EXIT 14 IN SOUTH
 AE3731'BURLINGTON GO WEST ALONG WILLISTON ROAD FOR 0.2 MI (0.3 KM) TO THE
 AE3731'MAIN ENTRANCE TO THE SHERITON INN ON THE RIGHT.  TURN RIGHT AND GO
 AE3731'NORTH INTO MAIN ENTRANCE AND ALONG ACCESS ROAD ON THE WESTERLY SIDE OF
 AE3731'THE SHERITON PARKING LOT FOR 0.1 MI (0.2 KM) TO A SHARP CURVE TO THE
 AE3731'EAST.  BEAR RIGHT AND GO EAST FOR 0.15 MI, (0.24 KM) PASSING NORTHERLY
 AE3731'OF THE SHERITON BUILDINGS, TO THE EASTERLY SIDE OF THE PARKING LOT.
 AE3731'PARK VEHICLE AND WALK EAST, PASSING THROUGH A DRAINAGE SWALE, FOR
 AE3731'ABOUT 40 M (131.2 FT) TO THE STATION SITE.  THE MARK IS A UVM+SAC DISK
 AE3731'IN THE TOP OF AN ALUMINUM MONUMENT SET 6 CM BELOW GROUND SURFACE.  IT
 AE3731'IS 40.6 M (133.2 FT) EAST OF THE EAST EDGE OF THE PARKING LOT, 1.0 M
 AE3731'(3.3 FT) WEST OF A 10 CM SQUARE CONCRETE VTDH ROW MONUMENT IN A 1.5 M
 AE3731'(4.9 FT) HIGH CHAIN LINK FENCE, 0.4 M (1.3 FT) SOUTHWEST OF A METAL
 AE3731'POST, 0.3 M (1.0 FT) SOUTHEAST OF A METAL POST, AND 1.1 M (3.6 FT)
 AE3731'WEST-SOUTHWEST OF A STEEL WITNESS POST.
 AE3731
 AE3731                          STATION RECOVERY (2006)
 AE3731
 AE3731'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 AE3731'RECOVERED IN GOOD CONDITION.
 AE3731
 AE3731                          STATION RECOVERY (2012)
 AE3731
 AE3731'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 AE3731'RECOVERED AS DESCRIBED.  THE MARK IS ENCASED WITH A PLASTIC SLEEVE
 AE3731'WHICH PROJECTS ABOUT 10 CM (4 INCHES) ABOVE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1442 ***********************************************************************
 PG1442  DESIGNATION -  D 1
 PG1442  PID         -  PG1442
 PG1442  STATE/COUNTY-  VT/CHITTENDEN
 PG1442  COUNTRY     -  US
 PG1442  USGS QUAD   -  GEORGIA PLAINS (2018)
 PG1442
 PG1442                         *CURRENT SURVEY CONTROL
 PG1442  ______________________________________________________________________
 PG1442* NAD 83(1986) POSITION- 44 37 37.     (N) 073 08 40.     (W)   SCALED
 PG1442* NAVD 88 ORTHO HEIGHT -   100.196 (meters)      328.73  (feet) ADJUSTED
 PG1442  ______________________________________________________________________
 PG1442  GEOID HEIGHT    -        -28.817 (meters)                     GEOID18
 PG1442  DYNAMIC HEIGHT  -        100.188 (meters)      328.70  (feet) COMP
 PG1442  MODELED GRAVITY -    980,538.5   (mgal)                       NAVD 88
 PG1442
 PG1442  VERT ORDER      -  SECOND    CLASS II
 PG1442
 PG1442.The horizontal coordinates were scaled from a map and have
 PG1442.an estimated accuracy of +/- 6 seconds.
 PG1442
 PG1442.The orthometric height was determined by differential leveling and
 PG1442.adjusted by the NATIONAL GEODETIC SURVEY
 PG1442.in June 1991.
 PG1442
 PG1442.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1442.GEOID18 height accuracy estimate available here.
 PG1442
 PG1442.Click photographs - Photos may exist for this station.
 PG1442
 PG1442.The dynamic height is computed by dividing the NAVD 88
 PG1442.geopotential number by the normal gravity value computed on the
 PG1442.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1442.degrees latitude (g = 980.6199 gals.).
 PG1442
 PG1442.The modeled gravity was interpolated from observed gravity values.
 PG1442
 PG1442;                    North         East    Units  Estimated Accuracy
 PG1442;SPC VT       -   236,510.      448,860.      MT  (+/- 180 meters Scaled)
 PG1442
 PG1442_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ471431(NAD 83)
 PG1442
 PG1442                          SUPERSEDED SURVEY CONTROL
 PG1442
 PG1442  NGVD 29 (11/26/84)  100.320  (m)          329.13   (f) ADJUSTED    2 2
 PG1442
 PG1442.Superseded values are not recommended for survey control.
 PG1442
 PG1442.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1442.See file dsdata.pdf to determine how the superseded data were derived.
 PG1442
 PG1442_MARKER: DD = SURVEY DISK
 PG1442_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG1442_SP_SET: CULVERT
 PG1442_STAMPING: D-1 1947
 PG1442_MARK LOGO: USACE
 PG1442_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1442+STABILITY: SURFACE MOTION
 PG1442
 PG1442  HISTORY     - Date     Condition        Report By
 PG1442  HISTORY     - 1947     MONUMENTED       AMS
 PG1442  HISTORY     - 1977     GOOD             VTAT
 PG1442  HISTORY     - 19920101 MARK NOT FOUND   VTAT
 PG1442  HISTORY     - 20090728 MARK NOT FOUND   VTGS
 PG1442
 PG1442                          STATION DESCRIPTION
 PG1442
 PG1442'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1442'1.7 MI WSW FROM MILTON.
 PG1442'TO REACH THE MARK FROM THE INTERSECTION OF ROUTE U.S. 7 AND MAIN ST.
 PG1442'IN MILTON GO SOUTH AND WEST ALONG ROUTE 7 FOR 2.5 MILES TO A SHARP
 PG1442'CURVE TO THE SOUTH AT CHECKERBERRY VILLAGE, 80 FEET W OF A ROAD NORTH,
 PG1442'ON THE EAST SIDE OF ROUTE 7, IN THE SE CORNER OF THE HEADWALL OF A
 PG1442'CONCRETE CULVERT UNDER THE ROAD NEAR THE MIDPOINT OF CURVE.
 PG1442
 PG1442                          STATION RECOVERY (1992)
 PG1442
 PG1442'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1442'NOT FOUND, MAYBE DESTROYED.
 PG1442
 PG1442                          STATION RECOVERY (2009)
 PG1442
 PG1442'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 PG1442'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0511 ***********************************************************************
 PG0511  DESIGNATION -  D 1
 PG0511  PID         -  PG0511
 PG0511  STATE/COUNTY-  VT/FRANKLIN
 PG0511  COUNTRY     -  US
 PG0511  USGS QUAD   -  EAST ALBURG (2018)
 PG0511
 PG0511                         *CURRENT SURVEY CONTROL
 PG0511  ______________________________________________________________________
 PG0511* NAD 83(1986) POSITION- 44 58 10.     (N) 073 12 46.     (W)   SCALED
 PG0511* NAVD 88 ORTHO HEIGHT -    32.046 (meters)      105.14  (feet) ADJUSTED
 PG0511  ______________________________________________________________________
 PG0511  GEOID HEIGHT    -        -29.388 (meters)                     GEOID18
 PG0511  DYNAMIC HEIGHT  -         32.045 (meters)      105.13  (feet) COMP
 PG0511  MODELED GRAVITY -    980,583.8   (mgal)                       NAVD 88
 PG0511
 PG0511  VERT ORDER      -  FIRST     CLASS II
 PG0511
 PG0511.The horizontal coordinates were scaled from a map and have
 PG0511.an estimated accuracy of +/- 6 seconds.
 PG0511
 PG0511.The orthometric height was determined by differential leveling and
 PG0511.adjusted by the NATIONAL GEODETIC SURVEY
 PG0511.in June 1991.
 PG0511
 PG0511.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0511.GEOID18 height accuracy estimate available here.
 PG0511
 PG0511.Click photographs - Photos may exist for this station.
 PG0511
 PG0511.The dynamic height is computed by dividing the NAVD 88
 PG0511.geopotential number by the normal gravity value computed on the
 PG0511.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0511.degrees latitude (g = 980.6199 gals.).
 PG0511
 PG0511.The modeled gravity was interpolated from observed gravity values.
 PG0511
 PG0511;                    North         East    Units  Estimated Accuracy
 PG0511;SPC VT       -   274,610.      443,770.      MT  (+/- 180 meters Scaled)
 PG0511
 PG0511_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ409811(NAD 83)
 PG0511
 PG0511                          SUPERSEDED SURVEY CONTROL
 PG0511
 PG0511  NGVD 29 (11/26/84)   32.202  (m)          105.65   (f) ADJUSTED    1 2
 PG0511
 PG0511.Superseded values are not recommended for survey control.
 PG0511
 PG0511.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0511.See file dsdata.pdf to determine how the superseded data were derived.
 PG0511
 PG0511_MARKER: DB = BENCH MARK DISK
 PG0511_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0511_STAMPING: D 1 1922 ELEV. 105.649 FEET
 PG0511_MARK LOGO: CGS
 PG0511_PROJECTION: FLUSH
 PG0511_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0511+STABILITY: SURFACE MOTION
 PG0511
 PG0511  HISTORY     - Date     Condition        Report By
 PG0511  HISTORY     - 1922     MONUMENTED       CGS
 PG0511  HISTORY     - 1961     GOOD             CGS
 PG0511
 PG0511                          STATION DESCRIPTION
 PG0511
 PG0511'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 PG0511'1.0 MI E FROM EAST ALBURG.
 PG0511'ABOUT 1.0 MILE EAST ALONG THE RAILROAD FROM EAST ALBURG (THIS IS
 PG0511'LOCATED AT LAKEWOOD), ACROSS THE RAILROAD BRIDGE FROM EAST ALBURG IN A
 PG0511'YARD, 13 FEET WEST OF A 6 FOOT (IN DIAM.) TREE, 34 FEET SOUTH WEST OF
 PG0511'THE WEST CORNER OF HOUSE, 34 FEET NORTH EAST OF NORTH EAST RAIL, 67
 PG0511'FEET NORTH WEST OF POWER LINE POLE 156/268, ABOUT 2 FEET BELOW THE
 PG0511'LEVEL OF THE TRACK, FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0658 ***********************************************************************
 PF0658  DESIGNATION -  D 11
 PF0658  PID         -  PF0658
 PF0658  STATE/COUNTY-  VT/ESSEX
 PF0658  COUNTRY     -  US
 PF0658  USGS QUAD   -  SPECTACLE POND (2018)
 PF0658
 PF0658                         *CURRENT SURVEY CONTROL
 PF0658  ______________________________________________________________________
 PF0658* NAD 83(1986) POSITION- 44 46 52.     (N) 071 47 14.     (W)   SCALED
 PF0658* NAVD 88 ORTHO HEIGHT -   356.109 (meters)     1168.33  (feet) ADJUSTED
 PF0658  ______________________________________________________________________
 PF0658  GEOID HEIGHT    -        -27.393 (meters)                     GEOID18
 PF0658  DYNAMIC HEIGHT  -        356.059 (meters)     1168.17  (feet) COMP
 PF0658  MODELED GRAVITY -    980,466.3   (mgal)                       NAVD 88
 PF0658
 PF0658  VERT ORDER      -  SECOND    CLASS 0
 PF0658
 PF0658.The horizontal coordinates were scaled from a map and have
 PF0658.an estimated accuracy of +/- 6 seconds.
 PF0658
 PF0658.The orthometric height was determined by differential leveling and
 PF0658.adjusted by the NATIONAL GEODETIC SURVEY
 PF0658.in June 1991.
 PF0658
 PF0658.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0658.GEOID18 height accuracy estimate available here.
 PF0658
 PF0658.Click photographs - Photos may exist for this station.
 PF0658
 PF0658.The dynamic height is computed by dividing the NAVD 88
 PF0658.geopotential number by the normal gravity value computed on the
 PF0658.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0658.degrees latitude (g = 980.6199 gals.).
 PF0658
 PF0658.The modeled gravity was interpolated from observed gravity values.
 PF0658
 PF0658;                    North         East    Units  Estimated Accuracy
 PF0658;SPC VT       -   253,680.      556,410.      MT  (+/- 180 meters Scaled)
 PF0658
 PF0658_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK794624(NAD 83)
 PF0658
 PF0658                          SUPERSEDED SURVEY CONTROL
 PF0658
 PF0658  NGVD 29 (??/??/92)  356.203  (m)         1168.64   (f) ADJ UNCH    2 0
 PF0658
 PF0658.Superseded values are not recommended for survey control.
 PF0658
 PF0658.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0658.See file dsdata.pdf to determine how the superseded data were derived.
 PF0658
 PF0658_MARKER: DB = BENCH MARK DISK
 PF0658_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PF0658_STAMPING: D 11 1935
 PF0658_MARK LOGO: CGS
 PF0658_MAGNETIC: A = STEEL ROD ADJACENT TO MONUMENT
 PF0658_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF0658+STABILITY: SURFACE MOTION
 PF0658_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF0658+SATELLITE: SATELLITE OBSERVATIONS - July 29, 2008
 PF0658
 PF0658  HISTORY     - Date     Condition        Report By
 PF0658  HISTORY     - 1935     MONUMENTED       CGS
 PF0658  HISTORY     - 1963     GOOD             CGS
 PF0658  HISTORY     - 19930704 GOOD             VTAT
 PF0658  HISTORY     - 20080729 GOOD             VTGS
 PF0658
 PF0658                          STATION DESCRIPTION
 PF0658
 PF0658'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0658'1.4 MI SE FROM EAST BRIGHTON.
 PF0658'(1.6 MILES NORTHWEST OF WENLOCK).  NOTE-- SET IN THE TOP OF A
 PF0658'CONCRETE POST THAT PROJECTS 3 INCHES, ABOUT 80 FEET SOUTHWEST
 PF0658'OF THE CENTER OF STATE HIGHWAY 105, 40 FEET NORTHEAST OF THE
 PF0658'NORTHEAST RAIL 1 FOOT SOUTHWEST OF THE RIGHT-OF-WAY FENCE AND
 PF0658'1 FOOT WEST OF A WITNESS POST.
 PF0658
 PF0658                          STATION RECOVERY (1993)
 PF0658
 PF0658'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PF0658'GENERAL LOCATION, BRIGHTON (ISLAND POND), 8.2 MI (13.2 KM) WEST
 PF0658'NORTHWEST OF BLOOMFIELD, 1.9 MI (3.1 KM) WEST NORTHWEST OF WENLOCK
 PF0658'CROSSING.
 PF0658'TO REACH FROM THE RAILROAD STATION AT THE INTERSECTION OF ROUTES 105
 PF0658'AND 114 IN ISLAND POND GO SOUTHEAST ALONG ROUTE 105 FOR 5.7 MI
 PF0658'(9.2 KM) TO SITE OF MARK ON THE SOUTHWEST SIDE OF THE ROAD OPPOSITE A
 PF0658'LOG CABIN. IT IS ABOUT 0.1 MI (0.2 KM) NORTHWEST OF A GRAVEL ROAD
 PF0658'NORTHEAST TO THE STEWART H. HOLBROOK MEMORIAL TREE FARM.  IT IS 2.2
 PF0658'MI (3.5 KM) SOUTHEAST OF THE BUILDING AT THE JOHN H. BOYLAN STATE
 PF0658'AIRPORT.
 PF0658'STATION MARK IS SET IN THE TOP OF A 6-INCH SQUARE CONCRETE MONUMENT
 PF0658'WHICH PROJECTS 0.1 FT (3.0 CM) ABOVE GROUND SURFACE. IT IS 78 FT
 PF0658'(23.8 M) SOUTHWEST OF AND ABOUT 3 FT (0.9 M) LOWER THAN THE
 PF0658'CENTERLINE OF ROUTE 105, 40 FT (12.2 M) NORTHEAST OF AND ABOUT 1 FT
 PF0658'(0.3 M) LOWER THAN THE NORTHEAST RAIL OF THE CANADIAN NATIONAL
 PF0658'RAILROAD, 57.5 FT (17.5 M) NORTHEAST OF A POLE, 169.5 FT (51.7 M)
 PF0658'WEST OF A POLE WITH METER ATTACHED, 1 FT (0.3 M) SOUTHWEST OF A
 PF0658'FIBERGLASS WITNESS POST.
 PF0658
 PF0658                          STATION RECOVERY (2008)
 PF0658
 PF0658'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (CHR)
 PF0658'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0549 ***********************************************************************
 OD0549  DESIGNATION -  D 12
 OD0549  PID         -  OD0549
 OD0549  STATE/COUNTY-  VT/ADDISON
 OD0549  COUNTRY     -  US
 OD0549  USGS QUAD   -  ORWELL (2018)
 OD0549
 OD0549                         *CURRENT SURVEY CONTROL
 OD0549  ______________________________________________________________________
 OD0549* NAD 83(1986) POSITION- 43 49 39.     (N) 073 19 05.     (W)   SCALED
 OD0549* NAVD 88 ORTHO HEIGHT -    68.142 (meters)      223.56  (feet) ADJUSTED
 OD0549  ______________________________________________________________________
 OD0549  GEOID HEIGHT    -        -29.135 (meters)                     GEOID18
 OD0549  DYNAMIC HEIGHT  -         68.130 (meters)      223.52  (feet) COMP
 OD0549  MODELED GRAVITY -    980,444.4   (mgal)                       NAVD 88
 OD0549
 OD0549  VERT ORDER      -  SECOND    CLASS 0
 OD0549
 OD0549.The horizontal coordinates were scaled from a map and have
 OD0549.an estimated accuracy of +/- 6 seconds.
 OD0549
 OD0549.The orthometric height was determined by differential leveling and
 OD0549.adjusted by the NATIONAL GEODETIC SURVEY
 OD0549.in June 1991.
 OD0549
 OD0549.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0549.GEOID18 height accuracy estimate available here.
 OD0549
 OD0549.Click photographs - Photos may exist for this station.
 OD0549
 OD0549.The dynamic height is computed by dividing the NAVD 88
 OD0549.geopotential number by the normal gravity value computed on the
 OD0549.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0549.degrees latitude (g = 980.6199 gals.).
 OD0549
 OD0549.The modeled gravity was interpolated from observed gravity values.
 OD0549
 OD0549;                    North         East    Units  Estimated Accuracy
 OD0549;SPC VT       -   147,800.      434,200.      MT  (+/- 180 meters Scaled)
 OD0549
 OD0549_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP352540(NAD 83)
 OD0549
 OD0549                          SUPERSEDED SURVEY CONTROL
 OD0549
 OD0549  NGVD 29 (??/??/92)   68.282  (m)          224.02   (f) ADJ UNCH    2 0
 OD0549
 OD0549.Superseded values are not recommended for survey control.
 OD0549
 OD0549.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0549.See file dsdata.pdf to determine how the superseded data were derived.
 OD0549
 OD0549_MARKER: DB = BENCH MARK DISK
 OD0549_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0549_STAMPING: D 12 1935
 OD0549_MARK LOGO: CGS
 OD0549_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0549+STABILITY: SURFACE MOTION
 OD0549
 OD0549  HISTORY     - Date     Condition        Report By
 OD0549  HISTORY     - 1935     MONUMENTED       CGS
 OD0549  HISTORY     - 19910401 MARK NOT FOUND   NGS
 OD0549
 OD0549                          STATION DESCRIPTION
 OD0549
 OD0549'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0549'IN HOUGHS CROSSING.
 OD0549'IS LOCATED 63.4 FEET WEST OF WEST FACE OF STATION BUILDING AT HOUGHS
 OD0549'CROSSING.  27 FEET NORTH OF NORTH RAIL OF MAIN TRACK.  28 FEET WEST OF
 OD0549'CENTERLINE OF STATE HIGHWAY CROSSING TRACKS.  10.9 FEET NORTHWEST OF A
 OD0549'RAILROAD CROSSING WARNING SIGN.  2.5 FEET SOUTH OF R/W FENCE CORNER.
 OD0549'STANDARD TABLET SET IN TOP OF CONCRETE POST 2 INCHES HIGH.
 OD0549
 OD0549                          STATION RECOVERY (1991)
 OD0549
 OD0549'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 OD0549'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0282 ***********************************************************************
 OD0282  DESIGNATION -  D 13
 OD0282  PID         -  OD0282
 OD0282  STATE/COUNTY-  VT/WINDSOR
 OD0282  COUNTRY     -  US
 OD0282  USGS QUAD   -  BETHEL (2018)
 OD0282
 OD0282                         *CURRENT SURVEY CONTROL
 OD0282  ______________________________________________________________________
 OD0282* NAD 83(1986) POSITION- 43 49 40.     (N) 072 37 51.     (W)   SCALED
 OD0282* NAVD 88 ORTHO HEIGHT -   165.361 (meters)      542.52  (feet) ADJUSTED
 OD0282  ______________________________________________________________________
 OD0282  GEOID HEIGHT    -        -27.452 (meters)                     GEOID18
 OD0282  DYNAMIC HEIGHT  -        165.332 (meters)      542.43  (feet) COMP
 OD0282  MODELED GRAVITY -    980,444.0   (mgal)                       NAVD 88
 OD0282
 OD0282  VERT ORDER      -  SECOND    CLASS 0
 OD0282
 OD0282.The horizontal coordinates were scaled from a map and have
 OD0282.an estimated accuracy of +/- 6 seconds.
 OD0282
 OD0282.The orthometric height was determined by differential leveling and
 OD0282.adjusted by the NATIONAL GEODETIC SURVEY
 OD0282.in June 1991.
 OD0282
 OD0282.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0282.GEOID18 height accuracy estimate available here.
 OD0282
 OD0282.Click photographs - Photos may exist for this station.
 OD0282
 OD0282.The dynamic height is computed by dividing the NAVD 88
 OD0282.geopotential number by the normal gravity value computed on the
 OD0282.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0282.degrees latitude (g = 980.6199 gals.).
 OD0282
 OD0282.The modeled gravity was interpolated from observed gravity values.
 OD0282
 OD0282;                    North         East    Units  Estimated Accuracy
 OD0282;SPC VT       -   147,510.      489,480.      MT  (+/- 180 meters Scaled)
 OD0282
 OD0282_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP904554(NAD 83)
 OD0282
 OD0282                          SUPERSEDED SURVEY CONTROL
 OD0282
 OD0282  NGVD 29 (??/??/92)  165.472  (m)          542.89   (f) ADJ UNCH    2 0
 OD0282
 OD0282.Superseded values are not recommended for survey control.
 OD0282
 OD0282.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0282.See file dsdata.pdf to determine how the superseded data were derived.
 OD0282
 OD0282_MARKER: DB = BENCH MARK DISK
 OD0282_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0282_SP_SET: BRIDGE
 OD0282_STAMPING: D 13 1935
 OD0282_MARK LOGO: CGS
 OD0282_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0282
 OD0282  HISTORY     - Date     Condition        Report By
 OD0282  HISTORY     - 1935     MONUMENTED       CGS
 OD0282  HISTORY     - 19920801 MARK NOT FOUND   VTAT
 OD0282
 OD0282                          STATION DESCRIPTION
 OD0282
 OD0282'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0282'0.3 MI SW FROM BETHEL.
 OD0282'LOCATED 0.3 OF MILE SOUTHWEST OF CENTRAL OF VERMONT R.R, STATION AT
 OD0282'BETHEL.  15 FEET SOUTH OF CENTERLINE OF STATE ROAD 107.  STANDARD
 OD0282'TABLET SET IN TOP OF EAST CONCRETE HEADWALL OF BRIDGE IN STATE ROADS
 OD0282'12 AND 107 OVER WHITE RIVER. IN CENTER OF TOP OF WALL 4 INCHES FROM
 OD0282'SOUTH END.
 OD0282
 OD0282                          STATION RECOVERY (1992)
 OD0282
 OD0282'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0282'NOT FOUND, PRESUME DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0283 ***********************************************************************
 OD0283  DESIGNATION -  D 13 RESET
 OD0283  PID         -  OD0283
 OD0283  STATE/COUNTY-  VT/WINDSOR
 OD0283  COUNTRY     -  US
 OD0283  USGS QUAD   -  BETHEL (2018)
 OD0283
 OD0283                         *CURRENT SURVEY CONTROL
 OD0283  ______________________________________________________________________
 OD0283* NAD 83(1986) POSITION- 43 49 39.     (N) 072 37 53.     (W)   SCALED
 OD0283* NAVD 88 ORTHO HEIGHT -   165.801 (meters)      543.97  (feet) ADJUSTED
 OD0283  ______________________________________________________________________
 OD0283  GEOID HEIGHT    -        -27.452 (meters)                     GEOID18
 OD0283  DYNAMIC HEIGHT  -        165.772 (meters)      543.87  (feet) COMP
 OD0283  MODELED GRAVITY -    980,443.9   (mgal)                       NAVD 88
 OD0283
 OD0283  VERT ORDER      -  SECOND    CLASS I
 OD0283
 OD0283.The horizontal coordinates were scaled from a map and have
 OD0283.an estimated accuracy of +/- 6 seconds.
 OD0283
 OD0283.The orthometric height was determined by differential leveling and
 OD0283.adjusted by the NATIONAL GEODETIC SURVEY
 OD0283.in January 2011.
 OD0283
 OD0283.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0283.GEOID18 height accuracy estimate available here.
 OD0283
 OD0283.Click photographs - Photos may exist for this station.
 OD0283
 OD0283.The dynamic height is computed by dividing the NAVD 88
 OD0283.geopotential number by the normal gravity value computed on the
 OD0283.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0283.degrees latitude (g = 980.6199 gals.).
 OD0283
 OD0283.The modeled gravity was interpolated from observed gravity values.
 OD0283
 OD0283;                    North         East    Units  Estimated Accuracy
 OD0283;SPC VT       -   147,480.      489,430.      MT  (+/- 180 meters Scaled)
 OD0283
 OD0283_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP904554(NAD 83)
 OD0283
 OD0283                          SUPERSEDED SURVEY CONTROL
 OD0283
 OD0283  NAVD 88 (06/03/15)  165.763  (m)          543.84   (f) SUPERSEDED  3 0
 OD0283  NGVD 29 (??/??/??)  165.87   (m)          544.2    (f) RESET       3  
 OD0283
 OD0283.Superseded values are not recommended for survey control.
 OD0283
 OD0283.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0283.See file dsdata.pdf to determine how the superseded data were derived.
 OD0283
 OD0283_MARKER: DB = BENCH MARK DISK
 OD0283_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0283_STAMPING: D 13 RESET 1969
 OD0283_MARK LOGO: VTDH
 OD0283_PROJECTION: RECESSED 10 CENTIMETERS
 OD0283_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 OD0283_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0283+STABILITY: SURFACE MOTION
 OD0283_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0283+SATELLITE: SATELLITE OBSERVATIONS - July 22, 2009
 OD0283
 OD0283  HISTORY     - Date     Condition        Report By
 OD0283  HISTORY     - 1969     MONUMENTED       VTDH
 OD0283  HISTORY     - 1983     GOOD             VTAT
 OD0283  HISTORY     - 20010712 GOOD             VTGS
 OD0283  HISTORY     - 20090722 GOOD             VTGS
 OD0283  HISTORY     - 20111205 MARK NOT FOUND   VTGS
 OD0283
 OD0283                          STATION DESCRIPTION
 OD0283
 OD0283'DESCRIBED BY VT DEPT OF HIGHWAYS 1969
 OD0283'0.3 MI SW FROM BETHEL.
 OD0283'ABOUT 0.3 MILE SOUTH ALONG STATE HIGHWAY 107 FROM THE CENTRAL VERMONT
 OD0283'RAILWAY STATION AT BETHEL, 115 FEET NORTHEAST OF THE EAST HEADWALL OF
 OD0283'NORTH ABUTMENT OF HIGHWAY BRIDGE OVER THE WHITE RIVER, 53.9 FEET
 OD0283'SOUTHWEST OF THE BOTTOM STEP OF THE WEST ENTRANCE TO HOUSE EAST OF THE
 OD0283'HIGHWAY, 33.5 FEET SOUTH OF THE SOUTH END OF THE STEP AT THE WEST END
 OD0283'OF THE WALK TO THE HOUSE, 29.7 FEET NORTHEAST OF UTILITY POLE 4/4/12
 OD0283'AND SET IN THE TOP OF A CONCRETE POST.
 OD0283
 OD0283                          STATION RECOVERY (1983)
 OD0283
 OD0283'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1983
 OD0283'RECOVERED IN GOOD CONDITION.
 OD0283
 OD0283                          STATION RECOVERY (2001)
 OD0283
 OD0283'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 OD0283'GENERAL LOCATION, BETHEL, VT.  OWNERSHIP, MARY JEANNE TAYLOR, POST
 OD0283'OFFICE BOX 47, BETHEL, VT 05032.
 OD0283'
 OD0283'TO REACH FROM THE INTERSECTION OF VT ROUTE 107 AND VT ROUTE 12 NORTH
 OD0283'IN BETHEL VILLAGE GO SOUTHWEST ALONG VT ROUTES 12 AND 107 FOR ABOUT
 OD0283'0.05 MI (0.1 KM) TO THE SUMMERSWEET FLORAL SHOP ON THE LEFT AND THE
 OD0283'SITE OF THE MARK ON THE LEFT IN A LAWN IN FRONT OF THE BUILDING.  IT
 OD0283'IS JUST SOUTHWEST OF THE NEW ENGLAND CENTRAL RAILROAD OVERPASS OVER VT
 OD0283'ROUTES 12 AND 107 AND IMMEDIATELY NORTHEAST OF THE NORTHEAST END OF
 OD0283'THE VT ROUTES 12 AND 107 BRIDGE OVER THE WHITE RIVER.  THE MARK IS SET
 OD0283'10 CM (4 INCHES) BELOW GROUND SURFACE IN THE TOP OF A 30 CM (12 INCH)
 OD0283'DIAMETER CONCRETE MONUMENT.
 OD0283'
 OD0283'IT IS 9.1 M (29.9 FT) SOUTHEAST OF AND ABOUT 0.3 M (1.0 FT) HIGHER
 OD0283'THAN THE CENTERLINE OF VT ROUTES 12 AND 107, 16.4 M (53.8 FT)
 OD0283'NORTHWEST OF THE WEST CORNER OF THE FLORAL SHOP BUILDING, 21.8 M (71.5
 OD0283'FT) SOUTHWEST OF THE CENTERLINE OF A GRAVEL DRIVE WHICH LEADS TO THE
 OD0283'FLORAL SHOP BUILDING AND 9.0 M (29.5 FT) EAST-NORTHEAST OF POLE NO 12
 OD0283'AND A FIBERGLASS WITNESS POST.
 OD0283
 OD0283                          STATION RECOVERY (2009)
 OD0283
 OD0283'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 OD0283'RECOVER IN GOOD CONDITION
 OD0283
 OD0283                          STATION RECOVERY (2011)
 OD0283
 OD0283'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 OD0283'NOT FOUND.  STATION LIKELY DESTROYED BY BRIDGE CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0329 ***********************************************************************
 MZ0329  DESIGNATION -  D 14
 MZ0329  PID         -  MZ0329
 MZ0329  STATE/COUNTY-  VT/WINDHAM
 MZ0329  COUNTRY     -  US
 MZ0329  USGS QUAD   -  NEWFANE (2018)
 MZ0329
 MZ0329                         *CURRENT SURVEY CONTROL
 MZ0329  ______________________________________________________________________
 MZ0329* NAD 83(1986) POSITION- 42 52 40.     (N) 072 41 39.     (W)   SCALED
 MZ0329* NAVD 88 ORTHO HEIGHT -   399.500 (meters)     1310.69  (feet) ADJUSTED
 MZ0329  ______________________________________________________________________
 MZ0329  GEOID HEIGHT    -        -27.840 (meters)                     GEOID18
 MZ0329  DYNAMIC HEIGHT  -        399.395 (meters)     1310.35  (feet) COMP
 MZ0329  MODELED GRAVITY -    980,345.4   (mgal)                       NAVD 88
 MZ0329
 MZ0329  VERT ORDER      -  SECOND    CLASS 0
 MZ0329
 MZ0329.The horizontal coordinates were scaled from a map and have
 MZ0329.an estimated accuracy of +/- 6 seconds.
 MZ0329
 MZ0329.The orthometric height was determined by differential leveling and
 MZ0329.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0329.in June 1991.
 MZ0329
 MZ0329.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0329.GEOID18 height accuracy estimate available here.
 MZ0329
 MZ0329.Click photographs - Photos may exist for this station.
 MZ0329
 MZ0329.The dynamic height is computed by dividing the NAVD 88
 MZ0329.geopotential number by the normal gravity value computed on the
 MZ0329.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0329.degrees latitude (g = 980.6199 gals.).
 MZ0329
 MZ0329.The modeled gravity was interpolated from observed gravity values.
 MZ0329
 MZ0329;                    North         East    Units  Estimated Accuracy
 MZ0329;SPC VT       -    41,980.      484,140.      MT  (+/- 180 meters Scaled)
 MZ0329
 MZ0329_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN883498(NAD 83)
 MZ0329
 MZ0329                          SUPERSEDED SURVEY CONTROL
 MZ0329
 MZ0329  NGVD 29 (??/??/92)  399.632  (m)         1311.13   (f) ADJ UNCH    2 0
 MZ0329
 MZ0329.Superseded values are not recommended for survey control.
 MZ0329
 MZ0329.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0329.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0329
 MZ0329_MARKER: DB = BENCH MARK DISK
 MZ0329_SETTING: 30 = SET IN A LIGHT STRUCTURE
 MZ0329_SP_SET: CULVERT
 MZ0329_STAMPING: D 14 1935
 MZ0329_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 MZ0329
 MZ0329  HISTORY     - Date     Condition        Report By
 MZ0329  HISTORY     - 1935     MONUMENTED       CGS
 MZ0329  HISTORY     - 1963     GOOD             CGS
 MZ0329  HISTORY     - 1975     MARK NOT FOUND   VTDH
 MZ0329  HISTORY     - 19950618 MARK NOT FOUND   VTAT
 MZ0329
 MZ0329                          STATION DESCRIPTION
 MZ0329
 MZ0329'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0329'7.7 MI W FROM BRATTLEBORO.
 MZ0329'SET HORIZONTALLY IN THE EAST END OF THE SOUTH HEADWALL OF A 3 X 3 FOOT
 MZ0329'CONCRETE CULVERT, 40 FEET EAST OF THE CENTER OF THE JUNCTION OF A
 MZ0329'COUNTRY ROAD LEADING SOUTH, 33 FEET EAST OF POLE NUMBER 272/1, 14 FEET
 MZ0329'SOUTH OF THE CENTER OF THE HIGHWAY AND ABOUT 1 FOOT LOWER, AND 1.3
 MZ0329'FEET WEST OF A WITNESS POST. REACHED FROM THE COUNTY COURTHOUSE AT
 MZ0329'BRATTLEBORO BY GOING WEST ON STATE HIGHWAY 9 FOR 7.7 MILES TO THE MARK
 MZ0329'ON THE LEFT.
 MZ0329
 MZ0329                          STATION RECOVERY (1975)
 MZ0329
 MZ0329'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1975
 MZ0329'MARK NOT FOUND.
 MZ0329
 MZ0329                          STATION RECOVERY (1995)
 MZ0329
 MZ0329'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (PCH)
 MZ0329'NOT FOUND AFTER A BRIEF SEARCH.  D 14 RESET FOUND NEARBY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ3109 ***********************************************************************
 MZ3109  DESIGNATION -  D 14 RESET
 MZ3109  PID         -  MZ3109
 MZ3109  STATE/COUNTY-  VT/WINDHAM
 MZ3109  COUNTRY     -  US
 MZ3109  USGS QUAD   -  NEWFANE (2018)
 MZ3109
 MZ3109                         *CURRENT SURVEY CONTROL
 MZ3109  ______________________________________________________________________
 MZ3109* NAD 83(1986) POSITION- 42 52 48.85   (N) 072 41 45.95   (W)   HD_HELD1
 MZ3109* NAVD 88 ORTHO HEIGHT -   414.647 (meters)     1360.39  (feet) ADJUSTED
 MZ3109  ______________________________________________________________________
 MZ3109  GEOID HEIGHT    -        -27.838 (meters)                     GEOID18
 MZ3109  DYNAMIC HEIGHT  -        414.538 (meters)     1360.03  (feet) COMP
 MZ3109  MODELED GRAVITY -    980,345.2   (mgal)                       NAVD 88
 MZ3109
 MZ3109  VERT ORDER      -  SECOND    CLASS I
 MZ3109
 MZ3109.The horizontal coordinates were determined by differentially corrected
 MZ3109.hand held GPS observations or other comparable positioning techniques
 MZ3109.and have an estimated accuracy of +/- 3 meters.
 MZ3109
 MZ3109.The orthometric height was determined by differential leveling and
 MZ3109.adjusted by the NATIONAL GEODETIC SURVEY
 MZ3109.in January 1997.
 MZ3109
 MZ3109.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ3109.GEOID18 height accuracy estimate available here.
 MZ3109
 MZ3109.Click photographs - Photos may exist for this station.
 MZ3109
 MZ3109.The dynamic height is computed by dividing the NAVD 88
 MZ3109.geopotential number by the normal gravity value computed on the
 MZ3109.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ3109.degrees latitude (g = 980.6199 gals.).
 MZ3109
 MZ3109.The modeled gravity was interpolated from observed gravity values.
 MZ3109
 MZ3109;                    North         East    Units  Estimated Accuracy
 MZ3109;SPC VT       -    42,256.3     483,979.6     MT  (+/- 3 meters HH1 GPS) 
 MZ3109
 MZ3109_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN8815550090(NAD 83)
 MZ3109
 MZ3109                          SUPERSEDED SURVEY CONTROL
 MZ3109
 MZ3109  NGVD 29 (06/03/15)  414.79   (m)         1360.9    (f) RESET       3  
 MZ3109
 MZ3109.Superseded values are not recommended for survey control.
 MZ3109
 MZ3109.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ3109.See file dsdata.pdf to determine how the superseded data were derived.
 MZ3109
 MZ3109_MARKER: DD = SURVEY DISK
 MZ3109_SETTING: 66 = SET IN ROCK OUTCROP
 MZ3109_STAMPING: D 14 RESET 1986
 MZ3109_MARK LOGO: VTSM
 MZ3109_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ3109_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 MZ3109+STABILITY: POSITION/ELEVATION WELL
 MZ3109_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 MZ3109+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2011
 MZ3109
 MZ3109  HISTORY     - Date     Condition        Report By
 MZ3109  HISTORY     - 1986     MONUMENTED       VTAT
 MZ3109  HISTORY     - 19950718 GOOD             VTAT
 MZ3109  HISTORY     - 20111027 GOOD             VTGS
 MZ3109
 MZ3109                          STATION DESCRIPTION
 MZ3109
 MZ3109'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1986
 MZ3109'FROM THE INTERSECTION OF VT.  ROUTE 9 AND THE MARLBORO/BRATTLEBORO
 MZ3109'TOWN LINE GO WEST ALONG VT.  ROUTE 9 FOR 1.0 MILE (1.6 KM) TO THE
 MZ3109'INTERSECTION OF A PRIVATE ROAD (WOLF ROAD OR ASPEN DRIVE) NORTH AND
 MZ3109'MACARTHUR ROAD (TH NO. 26) SOUTH, THENCE NORTH ALONG PRIVATE ROAD
 MZ3109'FOR 0.15 MILE (0.24 KM) TO A TWO STORY WOOD FRAME HOUSE ON THE WEST
 MZ3109'SIDE OF THE PRIVATE ROAD, 88 FEET (26.8 M) WEST OF THE CENTERLINE OF
 MZ3109'THE PRIVATE ROAD, 23 FEET (7.0 M) WEST OF THE CENTERLINE OF A GRAVEL
 MZ3109'DRIVE TO THE HOUSE, 86.4 FEET (26.3 M) SOUTH OF THE SE CORNER OF THE
 MZ3109'HOUSE, 26.0 FEET (7.9 M) ENE OF THE NE CORNER OF A SHED, 47.3 FEET
 MZ3109'(14.4 M) SSE OF THE CENTER OF A DRILLED WELL, SET IN THE TOP OF A
 MZ3109'ROCK OUTCROP.
 MZ3109
 MZ3109                          STATION RECOVERY (1995)
 MZ3109
 MZ3109'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 MZ3109'GENERAL LOCATION, MARLBORO, VT., ABOUT 7 MI (11.3 KM) WEST OF
 MZ3109'BRATTLEBORO, ABOUT 9 MI (14.5 KM) EAST OF WILMINGTON, AND ABOUT 10 MI
 MZ3109'(16.1 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  OWNERSHIP,
 MZ3109'JOHN ESAU, P.O.BOX 12, MARLBORO, VT.05344.  PHONE 802-254-2527.  TO
 MZ3109'REACH FROM THE EAST END OF THE VT ROUTE 9 BRIDGE OVER I-91 IN
 MZ3109'BRATTLEBORO GO WEST ALONG VT ROUTE 9 FOR 6.8 MI (10.9 KM) TO THE
 MZ3109'INTERSECTION OF ASPEN DRIVE OR WOLF ROAD RIGHT AND MACARTHUR ROAD
 MZ3109'LEFT.  TURN RIGHT AND GO NORTH ALONG ASPEN DRIVE FOR 0.15 MI (0.24 KM)
 MZ3109'TO MR ESAUS 2 STORY WOOD FRAME HOUSE AND SITE OF MARK ON THE LEFT.
 MZ3109'THE MARK IS SET IN THE TOP OF A 4.8 M (15.7 FT) X 1.0 M (3.3 FT) ROCK
 MZ3109'OUTCROP WHICH PROJECTS 0.5 M (1.6 FT) ABOVE GROUND SURFACE IN A FLOWER
 MZ3109'BED.  IT IS 26.8 M (87.9 FT) WEST OF AND ABOUT 2 M (6.6 FT) HIGHER
 MZ3109'THAN THE CENTERLINE OF ASPEN DRIVE, 7.1 M (23.3 FT) WEST OF THE
 MZ3109'CENTERLINE OF A GRAVEL DRIVE TO THE HOUSE, 26.3 M (86.3 FT) SOUTH OF
 MZ3109'THE SOUTHEAST CORNER OF THE HOUSE, AND 4.4 M (14.4 FT) NORTHEAST OF
 MZ3109'THE NORTHEAST CORNER OF A GARAGE.
 MZ3109
 MZ3109                          STATION RECOVERY (2011)
 MZ3109
 MZ3109'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (HAM)
 MZ3109'RECOVERED AS DESCRIBED.  POOR GPS DUE TO BUILDING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0403 ***********************************************************************
 MZ0403  DESIGNATION -  D 15
 MZ0403  PID         -  MZ0403
 MZ0403  STATE/COUNTY-  VT/BENNINGTON
 MZ0403  COUNTRY     -  US
 MZ0403  USGS QUAD   -  BENNINGTON (2018)
 MZ0403
 MZ0403                         *CURRENT SURVEY CONTROL
 MZ0403  ______________________________________________________________________
 MZ0403* NAD 83(1986) POSITION- 42 55 58.     (N) 073 14 48.     (W)   SCALED
 MZ0403* NAVD 88 ORTHO HEIGHT -   197.539 (meters)      648.09  (feet) ADJUSTED
 MZ0403  ______________________________________________________________________
 MZ0403  GEOID HEIGHT    -        -29.910 (meters)                     GEOID18
 MZ0403  DYNAMIC HEIGHT  -        197.481 (meters)      647.90  (feet) COMP
 MZ0403  MODELED GRAVITY -    980,324.2   (mgal)                       NAVD 88
 MZ0403
 MZ0403  VERT ORDER      -  SECOND    CLASS 0
 MZ0403
 MZ0403.The horizontal coordinates were scaled from a map and have
 MZ0403.an estimated accuracy of +/- 6 seconds.
 MZ0403
 MZ0403.The orthometric height was determined by differential leveling and
 MZ0403.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0403.in June 1991.
 MZ0403
 MZ0403.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0403.GEOID18 height accuracy estimate available here.
 MZ0403
 MZ0403.Click photographs - Photos may exist for this station.
 MZ0403
 MZ0403.The dynamic height is computed by dividing the NAVD 88
 MZ0403.geopotential number by the normal gravity value computed on the
 MZ0403.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0403.degrees latitude (g = 980.6199 gals.).
 MZ0403
 MZ0403.The modeled gravity was interpolated from observed gravity values.
 MZ0403
 MZ0403;                    North         East    Units  Estimated Accuracy
 MZ0403;SPC VT       -    48,350.      439,050.      MT  (+/- 180 meters Scaled)
 MZ0403
 MZ0403_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN430548(NAD 83)
 MZ0403
 MZ0403                          SUPERSEDED SURVEY CONTROL
 MZ0403
 MZ0403.No superseded survey control is available for this station.
 MZ0403
 MZ0403_MARKER: DB = BENCH MARK DISK
 MZ0403_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 MZ0403_STAMPING: D 15 1935
 MZ0403_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ0403+STABILITY: SURFACE MOTION
 MZ0403
 MZ0403  HISTORY     - Date     Condition        Report By
 MZ0403  HISTORY     - 1935     MONUMENTED       CGS
 MZ0403  HISTORY     - 1963     GOOD             CGS
 MZ0403
 MZ0403                          STATION DESCRIPTION
 MZ0403
 MZ0403'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0403'AT NORTH BENNINGTON.
 MZ0403'SET IN THE TOP OF A SQUARE CONCRETE POST THAT PROJECTS 3 INCHES, 0.2
 MZ0403'MILE WEST OF THE RUTLAND RAILROAD STATION, 65 FEET WEST OF THE CENTER
 MZ0403'OF THE GRADE CROSSING, 36 FEET NORTHWEST OF N.E.T. POLE NUMBER
 MZ0403'158/211, 18.1 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE MAIN TRACK
 MZ0403'AND 7 FEET NORTH OF THE SOUTH END OF THE RIGHT-OF-WAY FENCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0244 ***********************************************************************
 OD0244  DESIGNATION -  D 16
 OD0244  PID         -  OD0244
 OD0244  STATE/COUNTY-  VT/RUTLAND
 OD0244  COUNTRY     -  US
 OD0244  USGS QUAD   -  WALLINGFORD (2018)
 OD0244
 OD0244                         *CURRENT SURVEY CONTROL
 OD0244  ______________________________________________________________________
 OD0244* NAD 83(1986) POSITION- 43 26 50.72   (N) 072 59 01.94   (W)   HD_HELD1
 OD0244* NAVD 88 ORTHO HEIGHT -   177.473 (meters)      582.26  (feet) ADJUSTED
 OD0244  ______________________________________________________________________
 OD0244  GEOID HEIGHT    -        -28.063 (meters)                     GEOID18
 OD0244  DYNAMIC HEIGHT  -        177.435 (meters)      582.13  (feet) COMP
 OD0244  MODELED GRAVITY -    980,401.9   (mgal)                       NAVD 88
 OD0244
 OD0244  VERT ORDER      -  SECOND    CLASS I
 OD0244
 OD0244.The horizontal coordinates were determined by differentially corrected
 OD0244.hand held GPS observations or other comparable positioning techniques
 OD0244.and have an estimated accuracy of +/- 3 meters.
 OD0244
 OD0244.The orthometric height was determined by differential leveling and
 OD0244.adjusted by the NATIONAL GEODETIC SURVEY
 OD0244.in June 1991.
 OD0244
 OD0244.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0244.GEOID18 height accuracy estimate available here.
 OD0244
 OD0244.Click photographs - Photos may exist for this station.
 OD0244
 OD0244.The dynamic height is computed by dividing the NAVD 88
 OD0244.geopotential number by the normal gravity value computed on the
 OD0244.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0244.degrees latitude (g = 980.6199 gals.).
 OD0244
 OD0244.The modeled gravity was interpolated from observed gravity values.
 OD0244
 OD0244;                    North         East    Units  Estimated Accuracy
 OD0244;SPC VT       -   105,361.2     460,833.5     MT  (+/- 3 meters HH1 GPS) 
 OD0244
 OD0244_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6313512476(NAD 83)
 OD0244
 OD0244                          SUPERSEDED SURVEY CONTROL
 OD0244
 OD0244  NGVD 29 (??/??/92)  177.600  (m)          582.68   (f) ADJ UNCH    2 0
 OD0244
 OD0244.Superseded values are not recommended for survey control.
 OD0244
 OD0244.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0244.See file dsdata.pdf to determine how the superseded data were derived.
 OD0244
 OD0244_MARKER: DB = BENCH MARK DISK
 OD0244_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0244_STAMPING: D 16 1935
 OD0244_MARK LOGO: CGS
 OD0244_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 OD0244_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0244+STABILITY: SURFACE MOTION
 OD0244_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0244+SATELLITE: SATELLITE OBSERVATIONS - September 08, 1998
 OD0244
 OD0244  HISTORY     - Date     Condition        Report By
 OD0244  HISTORY     - 1935     MONUMENTED       CGS
 OD0244  HISTORY     - 1974     GOOD             NGS
 OD0244  HISTORY     - 1979     GOOD             NGS
 OD0244  HISTORY     - 19920601 GOOD             VTAT
 OD0244  HISTORY     - 19980908 GOOD             VTGS
 OD0244
 OD0244                          STATION DESCRIPTION
 OD0244
 OD0244'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0244'1.6 MI S FROM WALLINGFORD.
 OD0244'ABOUT 1.6 MILES SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0244'WALLINGFORD, RUTLAND COUNTY, 0.5 MILE NORTH OF MILEPOST WC 43, 42 FEET
 OD0244'NORTH OF THE CENTER OF THE CROSSING OF A ROAD LEADING TO A FARMHOUSE,
 OD0244'16.5 FEET WEST OF THE WEST RAIL OF THE MAIN TRACK, AND 15 FEET
 OD0244'NORTHEAST OF THE CENTER LINE OF THE ROAD.  A STANDARD DISK, STAMPED D
 OD0244'16 1935 AND SET IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 4
 OD0244'INCHES ABOVE GROUND.
 OD0244
 OD0244                          STATION RECOVERY (1974)
 OD0244
 OD0244'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 OD0244'RECOVERED IN GOOD CONDITION.
 OD0244
 OD0244                          STATION RECOVERY (1979)
 OD0244
 OD0244'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0244'A METAL WITNESS POST WAS SET 1 FOOT NORTH OF THE MARK.
 OD0244
 OD0244                          STATION RECOVERY (1992)
 OD0244
 OD0244'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0244'RECOVERED IN GOOD CONDITION.
 OD0244
 OD0244                          STATION RECOVERY (1998)
 OD0244
 OD0244'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 OD0244'GENERAL LOCATION, WALLINGFORD, VT.  TO REACH FROM THE INTERSECTION OF
 OD0244'U.S.ROUTE 7 AND VT ROUTE 140 IN WALLINGFORD GO SOUTH ALONG U.S.ROUTE 7
 OD0244'FOR 1.7 MI (2.7 KM) TO THE INTERSECTION OF HARTSBORO ROAD LEFT. TURN
 OD0244'LEFT AND GO EAST ALONG HARTSBORO ROAD FOR 0.3 MI (0.5 KM) TO THE
 OD0244'INTERSECTION OF THE VERMONT RAILWAY.  PARK VEHICLE AND WALK SOUTH
 OD0244'ALONG THE RAILWAY FOR ABOUT 55 M (180.4 FT) TO THE SITE OF THE MARK ON
 OD0244'THE RIGHT.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A
 OD0244'15 CM SQUARE CONCRETE MONUMENT.  IT IS 56.6 M (185.7 FT) SOUTH OF THE
 OD0244'CENTERLINE OF HARTSBORO ROAD, 4.9 M (16.1 FT) WEST OF AND ABOUT 0.3 M
 OD0244'(1.0 FT) HIGHER THAN THE WEST RAIL, 7.9 M (25.9 FT) SOUTHEAST OF A 45
 OD0244'CM RED PINE, AND 0.3 M (1.0 FT) SOUTHEAST OF FIBERGLASS AND STEEL
 OD0244'WITNESS POSTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0519 ***********************************************************************
 OD0519  DESIGNATION -  D 17
 OD0519  PID         -  OD0519
 OD0519  STATE/COUNTY-  VT/ADDISON
 OD0519  COUNTRY     -  US
 OD0519  USGS QUAD   -  CORNWALL (2018)
 OD0519
 OD0519                         *CURRENT SURVEY CONTROL
 OD0519  ______________________________________________________________________
 OD0519* NAD 83(1986) POSITION- 43 52 34.     (N) 073 09 38.     (W)   SCALED
 OD0519* NAVD 88 ORTHO HEIGHT -   108.924 (meters)      357.36  (feet) ADJUSTED
 OD0519  ______________________________________________________________________
 OD0519  GEOID HEIGHT    -        -28.765 (meters)                     GEOID18
 OD0519  DYNAMIC HEIGHT  -        108.906 (meters)      357.30  (feet) COMP
 OD0519  MODELED GRAVITY -    980,452.3   (mgal)                       NAVD 88
 OD0519
 OD0519  VERT ORDER      -  SECOND    CLASS 0
 OD0519
 OD0519.The horizontal coordinates were scaled from a map and have
 OD0519.an estimated accuracy of +/- 6 seconds.
 OD0519
 OD0519.The orthometric height was determined by differential leveling and
 OD0519.adjusted by the NATIONAL GEODETIC SURVEY
 OD0519.in June 1991.
 OD0519
 OD0519.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0519.GEOID18 height accuracy estimate available here.
 OD0519
 OD0519.Click photographs - Photos may exist for this station.
 OD0519
 OD0519.The dynamic height is computed by dividing the NAVD 88
 OD0519.geopotential number by the normal gravity value computed on the
 OD0519.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0519.degrees latitude (g = 980.6199 gals.).
 OD0519
 OD0519.The modeled gravity was interpolated from observed gravity values.
 OD0519
 OD0519;                    North         East    Units  Estimated Accuracy
 OD0519;SPC VT       -   153,090.      446,910.      MT  (+/- 180 meters Scaled)
 OD0519
 OD0519_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP477597(NAD 83)
 OD0519
 OD0519                          SUPERSEDED SURVEY CONTROL
 OD0519
 OD0519  NGVD 29 (??/??/92)  109.025  (m)          357.69   (f) ADJ UNCH    2 0
 OD0519
 OD0519.Superseded values are not recommended for survey control.
 OD0519
 OD0519.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0519.See file dsdata.pdf to determine how the superseded data were derived.
 OD0519
 OD0519_MARKER: DD = SURVEY DISK
 OD0519_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 OD0519_STAMPING: D 17 1935
 OD0519_MARK LOGO: CGS+SS
 OD0519_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0519
 OD0519  HISTORY     - Date     Condition        Report By
 OD0519  HISTORY     - 1935     MONUMENTED       VTGS
 OD0519  HISTORY     - 19920501 MARK NOT FOUND   VTAT
 OD0519
 OD0519                          STATION DESCRIPTION
 OD0519
 OD0519'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 OD0519'1.5 MI N FROM LEICESTER JUNCTION.
 OD0519'ABOUT 1.5 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0519'LEICESTER JUNCTION, ADDISON COUNTY, ABOUT 280 YARDS SOUTH OF MILEPOST
 OD0519'WC 78, ABOUT 245 YARDS NORTH OF THE CENTER OF A COUNTY-ROAD CROSSING,
 OD0519'20.7 FEET EAST OF THE RIGHT-OF-WAY FENCE, AND 9.5 FEET WEST OF THE
 OD0519'MAIN TRACK.  A STATE SURVEY STANDARD DISK, STAMPED D 17 1935 AND SET
 OD0519'IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 1 FOOT ABOVE GROUND.
 OD0519
 OD0519                          STATION RECOVERY (1992)
 OD0519
 OD0519'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0519'NOT FOUND, PROBABLY DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0807 ***********************************************************************
 PG0807  DESIGNATION -  D 18
 PG0807  PID         -  PG0807
 PG0807  STATE/COUNTY-  VT/ADDISON
 PG0807  COUNTRY     -  US
 PG0807  USGS QUAD   -  VERGENNES EAST (2018)
 PG0807
 PG0807                         *CURRENT SURVEY CONTROL
 PG0807  ______________________________________________________________________
 PG0807* NAD 83(1986) POSITION- 44 10 39.57   (N) 073 14 45.70   (W)   HD_HELD1
 PG0807* NAVD 88 ORTHO HEIGHT -    62.413 (meters)      204.77  (feet) ADJUSTED
 PG0807  ______________________________________________________________________
 PG0807  GEOID HEIGHT    -        -28.898 (meters)                     GEOID18
 PG0807  DYNAMIC HEIGHT  -         62.405 (meters)      204.74  (feet) COMP
 PG0807  MODELED GRAVITY -    980,494.4   (mgal)                       NAVD 88
 PG0807
 PG0807  VERT ORDER      -  SECOND    CLASS 0
 PG0807
 PG0807.The horizontal coordinates were determined by differentially corrected
 PG0807.hand held GPS observations or other comparable positioning techniques
 PG0807.and have an estimated accuracy of +/- 3 meters.
 PG0807
 PG0807.The orthometric height was determined by differential leveling and
 PG0807.adjusted by the NATIONAL GEODETIC SURVEY
 PG0807.in June 1991.
 PG0807
 PG0807.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0807.GEOID18 height accuracy estimate available here.
 PG0807
 PG0807.Click photographs - Photos may exist for this station.
 PG0807
 PG0807.The dynamic height is computed by dividing the NAVD 88
 PG0807.geopotential number by the normal gravity value computed on the
 PG0807.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0807.degrees latitude (g = 980.6199 gals.).
 PG0807
 PG0807.The modeled gravity was interpolated from observed gravity values.
 PG0807
 PG0807;                    North         East    Units  Estimated Accuracy
 PG0807;SPC VT       -   186,650.7     440,344.9     MT  (+/- 3 meters HH1 GPS) 
 PG0807
 PG0807_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4020393101(NAD 83)
 PG0807
 PG0807                          SUPERSEDED SURVEY CONTROL
 PG0807
 PG0807  NGVD 29 (11/26/84)   62.528  (m)          205.14   (f) ADJUSTED    2 0
 PG0807
 PG0807.Superseded values are not recommended for survey control.
 PG0807
 PG0807.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0807.See file dsdata.pdf to determine how the superseded data were derived.
 PG0807
 PG0807_MARKER: DD = SURVEY DISK
 PG0807_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0807_STAMPING: D 18 1935
 PG0807_MARK LOGO: CGS+SS
 PG0807_PROJECTION: PROJECTING 18 CENTIMETERS
 PG0807_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0807+STABILITY: SURFACE MOTION
 PG0807
 PG0807  HISTORY     - Date     Condition        Report By
 PG0807  HISTORY     - 1935     MONUMENTED       VTGS
 PG0807  HISTORY     - 1962     GOOD             CGS
 PG0807  HISTORY     - 1975     MARK NOT FOUND   VTDH
 PG0807  HISTORY     - 1980     MARK NOT FOUND   NGS
 PG0807  HISTORY     - 1980     MARK NOT FOUND   NGS
 PG0807  HISTORY     - 19961216 MARK NOT FOUND   VTGS
 PG0807
 PG0807                          STATION DESCRIPTION
 PG0807
 PG0807'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 PG0807'AT VERGENNES, ADDISON COUNTY, ABOUT 95 YARDS SOUTH OF THE RUTLAND
 PG0807'RAILROAD STATION, ABOUT 71 FEET EAST OF THE EAST RAIL OF A SPUR TRACK,
 PG0807'34 FEET WEST OF THE WEST RAIL, AND 29 FEET WEST OF A SWITCH STAND. A
 PG0807'STATE SURVEY STANDARD DISK, STAMPED D 18 1935 AND SET IN THE TOP OF A
 PG0807'CONCRETE POST PROJECTING ABOUT 7 INCHES ABOVE GROUND. NOTE--THIS BENCH
 PG0807'MARK DISK WAS FOUND, STAMPED RESET 1961, AS REPORTED BY WEBSTER-MARTIN
 PG0807'INC., CONSULTING ENGINEERS, SOUTH BURLINGTON, VERMONT.
 PG0807
 PG0807                          STATION RECOVERY (1975)
 PG0807
 PG0807'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1975
 PG0807'MARK NOT FOUND.
 PG0807
 PG0807                          STATION RECOVERY (1980)
 PG0807
 PG0807'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 PG0807'MARK NOT FOUND.
 PG0807
 PG0807                          STATION RECOVERY (1980)
 PG0807
 PG0807'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 PG0807'MARK NOT FOUND.
 PG0807
 PG0807                          STATION RECOVERY (1996)
 PG0807
 PG0807'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG0807'NOT FOUND AFTER A ONE HOUR SEARCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0877 ***********************************************************************
 PG0877  DESIGNATION -  D 19
 PG0877  PID         -  PG0877
 PG0877  STATE/COUNTY-  VT/CHITTENDEN
 PG0877  COUNTRY     -  US
 PG0877  USGS QUAD   -  ESSEX JUNCTION (2018)
 PG0877
 PG0877                         *CURRENT SURVEY CONTROL
 PG0877  ______________________________________________________________________
 PG0877* NAD 83(1986) POSITION- 44 29 21.     (N) 073 06 48.     (W)   SCALED
 PG0877* NAVD 88 ORTHO HEIGHT -   104.507 (meters)      342.87  (feet) ADJUSTED
 PG0877  ______________________________________________________________________
 PG0877  GEOID HEIGHT    -        -28.789 (meters)                     GEOID18
 PG0877  DYNAMIC HEIGHT  -        104.495 (meters)      342.83  (feet) COMP
 PG0877  MODELED GRAVITY -    980,503.8   (mgal)                       NAVD 88
 PG0877
 PG0877  VERT ORDER      -  SECOND    CLASS 0
 PG0877
 PG0877.The horizontal coordinates were scaled from a map and have
 PG0877.an estimated accuracy of +/- 6 seconds.
 PG0877
 PG0877.The orthometric height was determined by differential leveling and
 PG0877.adjusted by the NATIONAL GEODETIC SURVEY
 PG0877.in June 1991.
 PG0877
 PG0877.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0877.GEOID18 height accuracy estimate available here.
 PG0877
 PG0877.Click photographs - Photos may exist for this station.
 PG0877
 PG0877.The dynamic height is computed by dividing the NAVD 88
 PG0877.geopotential number by the normal gravity value computed on the
 PG0877.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0877.degrees latitude (g = 980.6199 gals.).
 PG0877
 PG0877.The modeled gravity was interpolated from observed gravity values.
 PG0877
 PG0877;                    North         East    Units  Estimated Accuracy
 PG0877;SPC VT       -   221,180.      451,220.      MT  (+/- 180 meters Scaled)
 PG0877
 PG0877_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ500279(NAD 83)
 PG0877
 PG0877                          SUPERSEDED SURVEY CONTROL
 PG0877
 PG0877  NGVD 29 (11/26/84)  104.618  (m)          343.23   (f) ADJUSTED    2 0
 PG0877
 PG0877.Superseded values are not recommended for survey control.
 PG0877
 PG0877.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0877.See file dsdata.pdf to determine how the superseded data were derived.
 PG0877
 PG0877_MARKER: DB = BENCH MARK DISK
 PG0877_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0877_STAMPING: D 19 1935
 PG0877_MARK LOGO: CGS
 PG0877_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0877+STABILITY: SURFACE MOTION
 PG0877
 PG0877  HISTORY     - Date     Condition        Report By
 PG0877  HISTORY     - 1935     MONUMENTED       CGS
 PG0877  HISTORY     - 1964     MARK NOT FOUND   CGS
 PG0877  HISTORY     - 19960228 MARK NOT FOUND   VTAT
 PG0877
 PG0877                          STATION DESCRIPTION
 PG0877
 PG0877'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 PG0877'IN ESSEX JUNCTION.
 PG0877'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS ABOUT 5 INCHES, ABOUT
 PG0877'240 YARDS WEST OF A FREIGHT WAREHOUSE, 130 YARDS EAST OF THE WEST END
 PG0877'OF A RAILROAD WYE, 87 FEET EAST OF A SECTION TOOL HOUSE, 22.1 FEET
 PG0877'SOUTH OF THE SOUTH RAIL OF THE NORTH MAIN TRACK OF THE WYE AND 11.2
 PG0877'FEET SOUTH OF THE SOUTH RAIL OF A SIDE TRACK.
 PG0877
 PG0877                          STATION RECOVERY (1996)
 PG0877
 PG0877'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG0877'NOT FOUND AFTER A BRIEF SEARCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0394 ***********************************************************************
 PG0394  DESIGNATION -  D 20
 PG0394  PID         -  PG0394
 PG0394  STATE/COUNTY-  VT/CHITTENDEN
 PG0394  COUNTRY     -  US
 PG0394  USGS QUAD   -  UNDERHILL (2018)
 PG0394
 PG0394                         *CURRENT SURVEY CONTROL
 PG0394  ______________________________________________________________________
 PG0394* NAD 83(1986) POSITION- 44 33 13.     (N) 072 56 33.     (W)   SCALED
 PG0394* NAVD 88 ORTHO HEIGHT -   216.368 (meters)      709.87  (feet) ADJUSTED
 PG0394  ______________________________________________________________________
 PG0394  GEOID HEIGHT    -        -28.019 (meters)                     GEOID18
 PG0394  DYNAMIC HEIGHT  -        216.349 (meters)      709.81  (feet) COMP
 PG0394  MODELED GRAVITY -    980,525.2   (mgal)                       NAVD 88
 PG0394
 PG0394  VERT ORDER      -  SECOND    CLASS 0
 PG0394
 PG0394.The horizontal coordinates were scaled from a map and have
 PG0394.an estimated accuracy of +/- 6 seconds.
 PG0394
 PG0394.The orthometric height was determined by differential leveling and
 PG0394.adjusted by the NATIONAL GEODETIC SURVEY
 PG0394.in June 1991.
 PG0394
 PG0394.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0394.GEOID18 height accuracy estimate available here.
 PG0394
 PG0394.Click photographs - Photos may exist for this station.
 PG0394
 PG0394.The dynamic height is computed by dividing the NAVD 88
 PG0394.geopotential number by the normal gravity value computed on the
 PG0394.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0394.degrees latitude (g = 980.6199 gals.).
 PG0394
 PG0394.The modeled gravity was interpolated from observed gravity values.
 PG0394
 PG0394;                    North         East    Units  Estimated Accuracy
 PG0394;SPC VT       -   228,250.      464,840.      MT  (+/- 180 meters Scaled)
 PG0394
 PG0394_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ634354(NAD 83)
 PG0394
 PG0394                          SUPERSEDED SURVEY CONTROL
 PG0394
 PG0394  NGVD 29 (11/26/84)  216.445  (m)          710.12   (f) ADJUSTED    2 0
 PG0394
 PG0394.Superseded values are not recommended for survey control.
 PG0394
 PG0394.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0394.See file dsdata.pdf to determine how the superseded data were derived.
 PG0394
 PG0394_MARKER: DB = BENCH MARK DISK
 PG0394_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0394_STAMPING: D 20 1935
 PG0394_MARK LOGO: CGS
 PG0394_PROJECTION: PROJECTING 13 CENTIMETERS
 PG0394_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0394+STABILITY: SURFACE MOTION
 PG0394
 PG0394  HISTORY     - Date     Condition        Report By
 PG0394  HISTORY     - 1935     MONUMENTED       CGS
 PG0394  HISTORY     - 19950106 MARK NOT FOUND   VTAT
 PG0394
 PG0394                          STATION DESCRIPTION
 PG0394
 PG0394'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0394'2.3 MI N FROM UNDERHILL.
 PG0394'ABOUT 2.3 MILES NORTH ALONG THE CENTRAL VERMONT RAILWAY FROM THE
 PG0394'STATION AT UNDERHILL, CHITTENDEN COUNTY, ABOUT 0.2 MILE SOUTH OF
 PG0394'MILEPOST 12, 29 FEET NORTHEAST OF THE CENTER OF A FARM ROAD CROSSING,
 PG0394'20.8 FEET EAST OF THE EAST RAIL OF THE MAIN TRACK, AND 1.5 FEET WEST
 PG0394'OF THE RIGHT-OF-WAY FENCE. A STANDARD DISK, STAMPED D 20 1935 AND SET
 PG0394'IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 5 INCHES ABOVE GROUND.
 PG0394'NOTE--THE CENT. VT. RR WAS DEMOLISHED IN 1942.
 PG0394
 PG0394                          STATION RECOVERY (1995)
 PG0394
 PG0394'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PG0394'NOT FOUND AFTER A ONE HOUR SEARCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0209 ***********************************************************************
 PG0209  DESIGNATION -  D 22
 PG0209  PID         -  PG0209
 PG0209  STATE/COUNTY-  VT/CALEDONIA
 PG0209  COUNTRY     -  US
 PG0209  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG0209
 PG0209                         *CURRENT SURVEY CONTROL
 PG0209  ______________________________________________________________________
 PG0209* NAD 83(1986) POSITION- 44 24 40.6    (N) 072 07 04.4    (W)   HD_HELD2
 PG0209* NAVD 88 ORTHO HEIGHT -   367.359 (meters)     1205.24  (feet) ADJUSTED
 PG0209  ______________________________________________________________________
 PG0209  GEOID HEIGHT    -        -27.535 (meters)                     GEOID18
 PG0209  DYNAMIC HEIGHT  -        367.301 (meters)     1205.05  (feet) COMP
 PG0209  MODELED GRAVITY -    980,449.6   (mgal)                       NAVD 88
 PG0209
 PG0209  VERT ORDER      -  SECOND    CLASS 0
 PG0209
 PG0209.The horizontal coordinates were established by autonomous hand held GPS
 PG0209.observations and have an estimated accuracy of +/- 10 meters.
 PG0209
 PG0209.The orthometric height was determined by differential leveling and
 PG0209.adjusted by the NATIONAL GEODETIC SURVEY
 PG0209.in June 1991.
 PG0209
 PG0209.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0209.GEOID18 height accuracy estimate available here.
 PG0209
 PG0209.Click photographs - Photos may exist for this station.
 PG0209
 PG0209.The dynamic height is computed by dividing the NAVD 88
 PG0209.geopotential number by the normal gravity value computed on the
 PG0209.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0209.degrees latitude (g = 980.6199 gals.).
 PG0209
 PG0209.The modeled gravity was interpolated from observed gravity values.
 PG0209
 PG0209;                    North         East    Units  Estimated Accuracy
 PG0209;SPC VT       -   212,410.      530,434.      MT  (+/- 10 meters HH2 GPS)
 PG0209
 PG0209_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2947021594(NAD 83)
 PG0209
 PG0209                          SUPERSEDED SURVEY CONTROL
 PG0209
 PG0209  NGVD 29 (11/26/84)  367.416  (m)         1205.43   (f) ADJUSTED    2 0
 PG0209
 PG0209.Superseded values are not recommended for survey control.
 PG0209
 PG0209.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0209.See file dsdata.pdf to determine how the superseded data were derived.
 PG0209
 PG0209_MARKER: DB = BENCH MARK DISK
 PG0209_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0209_STAMPING: D 22 1935
 PG0209_MARK LOGO: CGS
 PG0209_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0209_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0209+STABILITY: SURFACE MOTION
 PG0209_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0209+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2004
 PG0209
 PG0209  HISTORY     - Date     Condition        Report By
 PG0209  HISTORY     - 1935     MONUMENTED       CGS
 PG0209  HISTORY     - 1963     GOOD             CGS
 PG0209  HISTORY     - 1968     GOOD             CGS
 PG0209  HISTORY     - 1979     GOOD             NGS
 PG0209  HISTORY     - 19920511 GOOD             VTAT
 PG0209  HISTORY     - 19960806 GOOD             VTAT
 PG0209  HISTORY     - 20040610 GOOD             VTGS
 PG0209
 PG0209                          STATION DESCRIPTION
 PG0209
 PG0209'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0209'2.2 MI SE FROM DANVILLE.
 PG0209'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 6 INCHES, IN THICK
 PG0209'BRUSH, ABOUT 500 FEET SOUTHWEST OF A COUNTY ROAD OVERPASS OVER THE ST.
 PG0209'JOHNSBURY AND LAMOILLE COUNTY RAILROAD, 34 FEET NORTHEAST OF THE
 PG0209'CENTER OF A TRACK ROAD, 27.3 FEET SOUTHEAST OF THE SOUTHEAST RAIL OF
 PG0209'THE TRACK, AND 1.5 FEET NORTHWEST OF THE RIGHT-OF-WAY FENCE.  TO REACH
 PG0209'FROM THE CENTER OF DANVILLE, GO NORTHEASTERLY ON U.S. HIGHWAY 2 FOR
 PG0209'1.2 MILES TO A DIRT ROAD ON THE RIGHT, TURN RIGHT AND GO 0.6 MILE TO
 PG0209'TO A FORK, TAKE THE RIGHT FORK AND GO 0.05 MILE TO THE RAILROAD
 PG0209'CROSSING AND THE MARK ON THE LEFT.
 PG0209
 PG0209                          STATION RECOVERY (1968)
 PG0209
 PG0209'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 PG0209'RECOVERED IN GOOD CONDITION.
 PG0209
 PG0209                          STATION RECOVERY (1979)
 PG0209
 PG0209'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0209'RECOVERED IN GOOD CONDITION.
 PG0209
 PG0209                          STATION RECOVERY (1992)
 PG0209
 PG0209'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0209'RECOVERED IN GOOD CONDITION.
 PG0209
 PG0209                          STATION RECOVERY (1996)
 PG0209
 PG0209'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (AGM)
 PG0209'GENERAL LOCATION DANVILLE, VERMONT.  FROM THE CENTER OF DANVILLE AT
 PG0209'THE INTERSECTION OF U.S. ROUTE 2 AND THE PEACHAM ROAD, PROCEED EAST ON
 PG0209'U.S. ROUTE 2 FOR MI TO PENNY LANE LEFT. TURN LEFT AND PROCEED FOR MI
 PG0209'TO A FIELD DRIVE RIGHT AND A TRAIL.  PARK HERE.  PROCEED ON FOOT ON A
 PG0209'TRAIL THAT LEADS MAGNETIC SOUTH FOR APPROXIMATELY 150 M (492.1 FT) TO
 PG0209'THE INTERSECTION OF THE RAIL ROAD.  THE MARK IS 13 M (42.7 FT) SOUTH
 PG0209'SOUTHEAST FROM AN OLD RAIL ROAD CROSSING SIGN, 11.5 M (37.7 FT) EAST
 PG0209'SOUTHEAST FROM THE INTERSECTION OF THE TRAIL AND THE CENTER OF THE
 PG0209'RAIL ROAD, AND .4 M (1.3 FT) NORTH OF A METAL WITNESS POST.
 PG0209
 PG0209                          STATION RECOVERY (2004)
 PG0209
 PG0209'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0209'GENERAL LOCATION, DANVILLE, VT.
 PG0209'
 PG0209'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND VT ROUTE 15 IN WEST
 PG0209'DANVILLE GO EAST ALONG US ROUTE 2 FOR 2.7 MI (4.3 KM) TO THE
 PG0209'INTERSECTION OF PEACHAM ROAD RIGHT AND HILL STREET LEFT, IN DANVILLE
 PG0209'VILLAGE.  CONTINUE STRAIGHT AHEAD AND GO EAST ALONG US ROUTE 2 FOR 1.1
 PG0209'MI (1.8 KM) TO THE INTERSECTION OF PENNY LANE RIGHT.  TURN RIGHT
 PG0209'AND GO SOUTH ALONG PENNY LANE FOR 0.6 MI (1.0 KM) TO THE INTERSECTION
 PG0209'OF BADGER LANE RIGHT.  TURN RIGHT AND GO SOUTH ALONG BADGER LANE FOR
 PG0209'0.1 MI (0.2 KM) TO THE INTERSECTION OF THE FORMER LAMOILLE VALLEY
 PG0209'RAILROAD AND THE SITE OF THE MARK ON THE LEFT.
 PG0209'
 PG0209'THE MARK IS SET IN THE TOP OF A 15 CM (6 INCHES) SQUARE CONCRETE
 PG0209'MONUMENT WHICH PROJECTS ABOUT 8 CM (3 INCHES) ABOVE GROUND SURFACE.
 PG0209'
 PG0209'IT IS 6.0 NORTHEAST OF AND ABOUT 1 M (3.3 FT) LOWER THAN THE
 PG0209'CENTERLINE OF BADGER LANE, 9.2 M (30.2 FT) SOUTH SOUTHEAST OF THE
 PG0209'CENTERLINE OF THE RAILROAD, 12.6 M (41.3 FT) SOUTH SOUTHEAST OF A
 PG0209'RAILROAD CROSSING SIGN, 2.1 M (6.9 FT) SOUTHWEST OF A 10 CM (4 INCHES)
 PG0209'APPLE, AND 0.4 M (1.3 FT) NORTH OF A STEEL WITNESS POST.
 PG0209'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0230 ***********************************************************************
 PG0230  DESIGNATION -  D 23
 PG0230  PID         -  PG0230
 PG0230  STATE/COUNTY-  VT/CALEDONIA
 PG0230  COUNTRY     -  US
 PG0230  USGS QUAD   -  MARSHFIELD (2018)
 PG0230
 PG0230                         *CURRENT SURVEY CONTROL
 PG0230  ______________________________________________________________________
 PG0230* NAD 83(1986) POSITION- 44 16 47.     (N) 072 17 05.     (W)   SCALED
 PG0230* NAVD 88 ORTHO HEIGHT -   399.611 (meters)     1311.06  (feet) ADJUSTED
 PG0230  ______________________________________________________________________
 PG0230  GEOID HEIGHT    -        -27.590 (meters)                     GEOID18
 PG0230  DYNAMIC HEIGHT  -        399.535 (meters)     1310.81  (feet) COMP
 PG0230  MODELED GRAVITY -    980,415.7   (mgal)                       NAVD 88
 PG0230
 PG0230  VERT ORDER      -  SECOND    CLASS 0
 PG0230
 PG0230.The horizontal coordinates were scaled from a map and have
 PG0230.an estimated accuracy of +/- 6 seconds.
 PG0230
 PG0230.The orthometric height was determined by differential leveling and
 PG0230.adjusted by the NATIONAL GEODETIC SURVEY
 PG0230.in June 1991.
 PG0230
 PG0230.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0230.GEOID18 height accuracy estimate available here.
 PG0230
 PG0230.Click photographs - Photos may exist for this station.
 PG0230
 PG0230.The dynamic height is computed by dividing the NAVD 88
 PG0230.geopotential number by the normal gravity value computed on the
 PG0230.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0230.degrees latitude (g = 980.6199 gals.).
 PG0230
 PG0230.The modeled gravity was interpolated from observed gravity values.
 PG0230
 PG0230;                    North         East    Units  Estimated Accuracy
 PG0230;SPC VT       -   197,740.      517,190.      MT  (+/- 180 meters Scaled)
 PG0230
 PG0230_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ166065(NAD 83)
 PG0230
 PG0230                          SUPERSEDED SURVEY CONTROL
 PG0230
 PG0230  NGVD 29 (11/26/84)  399.659  (m)         1311.21   (f) ADJUSTED    2 0
 PG0230
 PG0230.Superseded values are not recommended for survey control.
 PG0230
 PG0230.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0230.See file dsdata.pdf to determine how the superseded data were derived.
 PG0230
 PG0230_MARKER: DB = BENCH MARK DISK
 PG0230_SETTING: 80 = SET IN A BOULDER
 PG0230_STAMPING: D 23 1935
 PG0230_MARK LOGO: CGS
 PG0230_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0230+STABILITY: SURFACE MOTION
 PG0230
 PG0230  HISTORY     - Date     Condition        Report By
 PG0230  HISTORY     - 1935     MONUMENTED       CGS
 PG0230  HISTORY     - 1963     GOOD             CGS
 PG0230  HISTORY     - 1979     GOOD             NGS
 PG0230
 PG0230                          STATION DESCRIPTION
 PG0230
 PG0230'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0230'7.5 MI NW FROM GROTON.
 PG0230'SET IN THE TOP OF A LARGE 7 X 12-FOOT BOULDER THAT PROJECTS 4 FEET
 PG0230'FROM THE EDGE OF THE ABANDONED MONTPELIER AND WELLS RIVER RAILROAD,
 PG0230'2.4 MILES NORTHWEST ALONG THE OLD ROADBED FROM THE SITE OF THE FORMER
 PG0230'STATION LAKESIDE.  TO REACH FROM GROTON, GO NORTHWEST ON U.S. HIGHWAY
 PG0230'302 FOR 1.8 MILES TO THE GROTON-MARSHFIELD STATE HIGHWAY ON THE RIGHT,
 PG0230'TURN RIGHT AND GO 5.7 MILES TO A ROAD RIGHT LEADING TO STILLWATER
 PG0230'PICNIC AND CAMPING AREA, TURN RIGHT AND GO 0.1 MILE TO THE OLD
 PG0230'ROADBED, TURN LEFT AND FOLLOW THE OLD ROADBED FOR 0.2 MILE TO ABOUT
 PG0230'THE CENTER OF A 10-DEGREE CURVE AND THE ROCK AND MARK ON THE LEFT.
 PG0230
 PG0230                          STATION RECOVERY (1979)
 PG0230
 PG0230'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0230'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0273 ***********************************************************************
 PG0273  DESIGNATION -  D 24
 PG0273  PID         -  PG0273
 PG0273  STATE/COUNTY-  VT/WASHINGTON
 PG0273  COUNTRY     -  US
 PG0273  USGS QUAD   -  MIDDLESEX (2018)
 PG0273
 PG0273                         *CURRENT SURVEY CONTROL
 PG0273  ______________________________________________________________________
 PG0273* NAD 83(1986) POSITION- 44 17 38.     (N) 072 40 49.     (W)   SCALED
 PG0273* NAVD 88 ORTHO HEIGHT -   163.476 (meters)      536.34  (feet) ADJUSTED
 PG0273  ______________________________________________________________________
 PG0273  GEOID HEIGHT    -        -27.640 (meters)                     GEOID18
 PG0273  DYNAMIC HEIGHT  -        163.456 (meters)      536.27  (feet) COMP
 PG0273  MODELED GRAVITY -    980,490.5   (mgal)                       NAVD 88
 PG0273
 PG0273  VERT ORDER      -  SECOND    CLASS 0
 PG0273
 PG0273.The horizontal coordinates were scaled from a map and have
 PG0273.an estimated accuracy of +/- 6 seconds.
 PG0273
 PG0273.The orthometric height was determined by differential leveling and
 PG0273.adjusted by the NATIONAL GEODETIC SURVEY
 PG0273.in June 1991.
 PG0273
 PG0273.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0273.GEOID18 height accuracy estimate available here.
 PG0273
 PG0273.Click photographs - Photos may exist for this station.
 PG0273
 PG0273.The dynamic height is computed by dividing the NAVD 88
 PG0273.geopotential number by the normal gravity value computed on the
 PG0273.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0273.degrees latitude (g = 980.6199 gals.).
 PG0273
 PG0273.The modeled gravity was interpolated from observed gravity values.
 PG0273
 PG0273;                    North         East    Units  Estimated Accuracy
 PG0273;SPC VT       -   199,310.      485,610.      MT  (+/- 180 meters Scaled)
 PG0273
 PG0273_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ850071(NAD 83)
 PG0273
 PG0273                          SUPERSEDED SURVEY CONTROL
 PG0273
 PG0273  NGVD 29 (11/26/84)  163.526  (m)          536.50   (f) ADJUSTED    2 0
 PG0273
 PG0273.Superseded values are not recommended for survey control.
 PG0273
 PG0273.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0273.See file dsdata.pdf to determine how the superseded data were derived.
 PG0273
 PG0273_MARKER: DB = BENCH MARK DISK
 PG0273_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0273_STAMPING: D 24 1935
 PG0273_MARK LOGO: CGS
 PG0273_PROJECTION: PROJECTING
 PG0273_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0273+STABILITY: SURFACE MOTION
 PG0273
 PG0273  HISTORY     - Date     Condition        Report By
 PG0273  HISTORY     - 1935     MONUMENTED       CGS
 PG0273  HISTORY     - 1936     GOOD             CGS
 PG0273  HISTORY     - 1975     MARK NOT FOUND   USGS
 PG0273  HISTORY     - 1979     MARK NOT FOUND   VTAT
 PG0273
 PG0273                          STATION DESCRIPTION
 PG0273
 PG0273'DESCRIBED BY COAST AND GEODETIC SURVEY 1936
 PG0273'IN MIDDLESEX.
 PG0273'AT MIDDLESEX, WASHINGTON COUNTY, 52.5 FEET NORTHEAST OF THE NORTHEAST
 PG0273'SIDE OF THE CENTRAL VERMONT RAILWAY STATION, 93 FEET NORTHWEST OF A
 PG0273'SWITCH STAND, 32.5 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE MAIN
 PG0273'TRACK, AND 24.5 FEET SOUTHWEST OF A ROCK RETAINING WALL AT THE
 PG0273'SOUTHWEST SIDE OF THE CEMETERY.  A STANDARD DISK, STAMPED D 24 1935
 PG0273'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES ABOVE
 PG0273'GROUND.
 PG0273
 PG0273                          STATION RECOVERY (1975)
 PG0273
 PG0273'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1975
 PG0273'MARK NOT FOUND.
 PG0273
 PG0273                          STATION RECOVERY (1979)
 PG0273
 PG0273'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG0273'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0292 ***********************************************************************
 OD0292  DESIGNATION -  D 25
 OD0292  PID         -  OD0292
 OD0292  STATE/COUNTY-  VT/ORANGE
 OD0292  COUNTRY     -  US
 OD0292  USGS QUAD   -  RANDOLPH (2018)
 OD0292
 OD0292                         *CURRENT SURVEY CONTROL
 OD0292  ______________________________________________________________________
 OD0292* NAD 83(1986) POSITION- 43 58 22.     (N) 072 44 50.     (W)   SCALED
 OD0292* NAVD 88 ORTHO HEIGHT -   237.355 (meters)      778.72  (feet) ADJUSTED
 OD0292  ______________________________________________________________________
 OD0292  GEOID HEIGHT    -        -27.381 (meters)                     GEOID18
 OD0292  DYNAMIC HEIGHT  -        237.317 (meters)      778.60  (feet) COMP
 OD0292  MODELED GRAVITY -    980,451.7   (mgal)                       NAVD 88
 OD0292
 OD0292  VERT ORDER      -  SECOND    CLASS 0
 OD0292
 OD0292.The horizontal coordinates were scaled from a map and have
 OD0292.an estimated accuracy of +/- 6 seconds.
 OD0292
 OD0292.The orthometric height was determined by differential leveling and
 OD0292.adjusted by the NATIONAL GEODETIC SURVEY
 OD0292.in June 1991.
 OD0292
 OD0292.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0292.GEOID18 height accuracy estimate available here.
 OD0292
 OD0292.Click photographs - Photos may exist for this station.
 OD0292
 OD0292.The dynamic height is computed by dividing the NAVD 88
 OD0292.geopotential number by the normal gravity value computed on the
 OD0292.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0292.degrees latitude (g = 980.6199 gals.).
 OD0292
 OD0292.The modeled gravity was interpolated from observed gravity values.
 OD0292
 OD0292;                    North         East    Units  Estimated Accuracy
 OD0292;SPC VT       -   163,650.      480,160.      MT  (+/- 180 meters Scaled)
 OD0292
 OD0292_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP806713(NAD 83)
 OD0292
 OD0292                          SUPERSEDED SURVEY CONTROL
 OD0292
 OD0292  NGVD 29 (??/??/92)  237.441  (m)          779.00   (f) ADJ UNCH    2 0
 OD0292
 OD0292.Superseded values are not recommended for survey control.
 OD0292
 OD0292.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0292.See file dsdata.pdf to determine how the superseded data were derived.
 OD0292
 OD0292_MARKER: DB = BENCH MARK DISK
 OD0292_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0292_STAMPING: D 25 1935
 OD0292_MARK LOGO: CGS
 OD0292_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0292+STABILITY: SURFACE MOTION
 OD0292
 OD0292  HISTORY     - Date     Condition        Report By
 OD0292  HISTORY     - 1935     MONUMENTED       CGS
 OD0292  HISTORY     - 1942     GOOD             VTRR
 OD0292  HISTORY     - 1975     MARK NOT FOUND   USGS
 OD0292  HISTORY     - 19911001 MARK NOT FOUND   VTAT
 OD0292  HISTORY     - 20020418 MARK NOT FOUND   VTGS
 OD0292
 OD0292                          STATION DESCRIPTION
 OD0292
 OD0292'DESCRIBED BY VERMONT RAILROAD 1942
 OD0292'IN BRAINTREE.
 OD0292'AT BRAINTREE, ORANGE COUNTY, 130 YARDS SOUTH OF THE CENTRAL VERMONT
 OD0292'RAILWAY STATION, 20.9 FEET NORTH OF MILEPOST 52, 185 FEET SOUTH OF A
 OD0292'ROAD CROSSING, 51 FEET EAST OF THE EAST RAIL OF THE MAIN TRACK, 25
 OD0292'FEET EAST OF THE EAST RAIL OF THE EAST TRACK, AND 1.5 FEET WEST OF THE
 OD0292'RIGHT-OF-WAY FENCE.  A STANDARD DISK, STAMPED D 25 1935 AND SET IN THE
 OD0292'TOP OF A CONCRETE POST PROJECTING 5 INCHES ABOVE GROUND.
 OD0292
 OD0292                          STATION RECOVERY (1975)
 OD0292
 OD0292'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1975
 OD0292'MARK NOT FOUND.
 OD0292
 OD0292                          STATION RECOVERY (1991)
 OD0292
 OD0292'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD0292'NOT FOUND, PROBABLY DESTROYED.
 OD0292
 OD0292                          STATION RECOVERY (2002)
 OD0292
 OD0292'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 OD0292'NOT FOUND. AREA HAS BEEN WORKED OVER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0014 ***********************************************************************
 PG0014  DESIGNATION -  D 3
 PG0014  PID         -  PG0014
 PG0014  STATE/COUNTY-  VT/ORLEANS
 PG0014  COUNTRY     -  US
 PG0014  USGS QUAD   -  SUTTON (2018)
 PG0014
 PG0014                         *CURRENT SURVEY CONTROL
 PG0014  ______________________________________________________________________
 PG0014* NAD 83(1986) POSITION- 44 42 12.     (N) 072 06 35.     (W)   SCALED
 PG0014* NAVD 88 ORTHO HEIGHT -   350.958 (meters)     1151.43  (feet) ADJUSTED
 PG0014  ______________________________________________________________________
 PG0014  GEOID HEIGHT    -        -27.529 (meters)                     GEOID18
 PG0014  DYNAMIC HEIGHT  -        350.910 (meters)     1151.28  (feet) COMP
 PG0014  MODELED GRAVITY -    980,471.1   (mgal)                       NAVD 88
 PG0014
 PG0014  VERT ORDER      -  FIRST     CLASS II
 PG0014
 PG0014.The horizontal coordinates were scaled from a map and have
 PG0014.an estimated accuracy of +/- 6 seconds.
 PG0014
 PG0014.The orthometric height was determined by differential leveling and
 PG0014.adjusted by the NATIONAL GEODETIC SURVEY
 PG0014.in June 1991.
 PG0014
 PG0014.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0014.GEOID18 height accuracy estimate available here.
 PG0014
 PG0014.Click photographs - Photos may exist for this station.
 PG0014
 PG0014.The dynamic height is computed by dividing the NAVD 88
 PG0014.geopotential number by the normal gravity value computed on the
 PG0014.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0014.degrees latitude (g = 980.6199 gals.).
 PG0014
 PG0014.The modeled gravity was interpolated from observed gravity values.
 PG0014
 PG0014;                    North         East    Units  Estimated Accuracy
 PG0014;SPC VT       -   244,870.      530,930.      MT  (+/- 180 meters Scaled)
 PG0014
 PG0014_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ289540(NAD 83)
 PG0014
 PG0014                          SUPERSEDED SURVEY CONTROL
 PG0014
 PG0014  NGVD 29 (11/26/84)  351.054  (m)         1151.75   (f) ADJUSTED    1 2
 PG0014
 PG0014.Superseded values are not recommended for survey control.
 PG0014
 PG0014.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0014.See file dsdata.pdf to determine how the superseded data were derived.
 PG0014
 PG0014_MARKER: DB = BENCH MARK DISK
 PG0014_SETTING: 80 = SET IN A BOULDER
 PG0014_STAMPING: ELEV. 1151.750 FT. D 3 1922
 PG0014_MARK LOGO: CGS
 PG0014_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0014_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0014+STABILITY: SURFACE MOTION
 PG0014_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0014+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2011
 PG0014
 PG0014  HISTORY     - Date     Condition        Report By
 PG0014  HISTORY     - 1922     MONUMENTED       CGS
 PG0014  HISTORY     - 1963     GOOD             CGS
 PG0014  HISTORY     - 19920301 GOOD             VTAT
 PG0014  HISTORY     - 20111025 GOOD             GEOCAC
 PG0014
 PG0014                          STATION DESCRIPTION
 PG0014
 PG0014'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0014'5.0 MI SE FROM BARTON.
 PG0014'SET HORIZONTALLY IN THE TOP OF A BOULDER THAT PROJECTS 1.0 FOOT, AT
 PG0014'THE SITE OF THE FORMER STATION KIMBALL ON THE CANADIAN PACIFIC RAILWAY
 PG0014'TRACKS, 39 FEET NORTHWEST OF THE CENTER OF A DIRT ROAD THAT CROSSES
 PG0014'THE TRACKS, 33 FEET 340 DEG MAGNETIC FROM TRANSMISSION POLE 53/1, 30
 PG0014'FEET EAST OF THE TRACK AND 20 FEET NORTHEAST OF THE NORTHEAST END OF
 PG0014'THE WALL OF A CONCRETE SLUICE UNDER THE TRACKS. FROM THE STATION AT
 PG0014'BARTON, GO 5.0 MILES SOUTHEAST ON U.S. HIGHWAY 5 TO THE WHEELER
 PG0014'MOUNTAIN ROAD ON THE LEFT AND A DIRT ROAD ON THE RIGHT, TURN RIGHT AND
 PG0014'GO 0.05 MILE TO THE CROSSING AND THE MARK ON THE RIGHT.
 PG0014
 PG0014                          STATION RECOVERY (1992)
 PG0014
 PG0014'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0014'RECOVERED IN GOOD CONDITION.
 PG0014
 PG0014                          STATION RECOVERY (2011)
 PG0014
 PG0014'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 PG0014'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0226 ***********************************************************************
 OD0226  DESIGNATION -  D 33
 OD0226  PID         -  OD0226
 OD0226  STATE/COUNTY-  VT/WINDHAM
 OD0226  COUNTRY     -  US
 OD0226  USGS QUAD   -  LONDONDERRY (2018)
 OD0226
 OD0226                         *CURRENT SURVEY CONTROL
 OD0226  ______________________________________________________________________
 OD0226* NAD 83(1986) POSITION- 43 14 05.81   (N) 072 49 59.21   (W)   HD_HELD1
 OD0226* NAVD 88 ORTHO HEIGHT -   430.253 (meters)     1411.59  (feet) ADJUSTED
 OD0226  ______________________________________________________________________
 OD0226  GEOID HEIGHT    -        -27.397 (meters)                     GEOID18
 OD0226  DYNAMIC HEIGHT  -        430.162 (meters)     1411.29  (feet) COMP
 OD0226  MODELED GRAVITY -    980,395.5   (mgal)                       NAVD 88
 OD0226
 OD0226  VERT ORDER      -  SECOND    CLASS 0
 OD0226
 OD0226.The horizontal coordinates were determined by differentially corrected
 OD0226.hand held GPS observations or other comparable positioning techniques
 OD0226.and have an estimated accuracy of +/- 3 meters.
 OD0226
 OD0226.The orthometric height was determined by differential leveling and
 OD0226.adjusted by the NATIONAL GEODETIC SURVEY
 OD0226.in June 1991.
 OD0226
 OD0226.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0226.GEOID18 height accuracy estimate available here.
 OD0226
 OD0226.Click photographs - Photos may exist for this station.
 OD0226
 OD0226.The dynamic height is computed by dividing the NAVD 88
 OD0226.geopotential number by the normal gravity value computed on the
 OD0226.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0226.degrees latitude (g = 980.6199 gals.).
 OD0226
 OD0226.The modeled gravity was interpolated from observed gravity values.
 OD0226
 OD0226;                    North         East    Units  Estimated Accuracy
 OD0226;SPC VT       -    81,696.4     472,942.2     MT  (+/- 3 meters HH1 GPS) 
 OD0226
 OD0226_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7594789185(NAD 83)
 OD0226
 OD0226                          SUPERSEDED SURVEY CONTROL
 OD0226
 OD0226  NGVD 29 (??/??/92)  430.377  (m)         1412.00   (f) ADJ UNCH    2 0
 OD0226
 OD0226.Superseded values are not recommended for survey control.
 OD0226
 OD0226.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0226.See file dsdata.pdf to determine how the superseded data were derived.
 OD0226
 OD0226_MARKER: DB = BENCH MARK DISK
 OD0226_SETTING: 80 = SET IN A BOULDER
 OD0226_STAMPING: D 33 1942
 OD0226_MARK LOGO: CGS
 OD0226_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0226_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0226+STABILITY: SURFACE MOTION
 OD0226
 OD0226  HISTORY     - Date     Condition        Report By
 OD0226  HISTORY     - 1942     MONUMENTED       CGS
 OD0226  HISTORY     - 19920102 GOOD             VTAT
 OD0226
 OD0226                          STATION DESCRIPTION
 OD0226
 OD0226'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0226'1.35 MI W FROM LONDONDERRY.
 OD0226'TO REACH FROM THE POST OFFICE AT LONDONDERRY, PROCEED 1.35 MILES WEST
 OD0226'ALONG STATE HIGH WAY NUMBER 11 TO A FARM HOUSE ON SOUTH SIDE OF ROAD
 OD0226'AND SITE OF BENCH MARK.  BENCH MARK IS SET HORIZONTALLY IN THE TOP OF
 OD0226'A 6 X 6 FOOT GRANITE BOULDER.  42.0 YARDS NORTHWEST OF AND ACROSS ROAD
 OD0226'FROM FARM HOUSE IN A HAY FIELD.  IT IS 78.0 FEET NORTH OF AND ABOUT
 OD0226'4.0 FEET ABOVE THE CENTERLINE OF ROAD.  48.0 FEET NORTH OF RIGHT OF
 OD0226'WAY FENCE.
 OD0226
 OD0226                          STATION RECOVERY (1992)
 OD0226
 OD0226'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0226'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0314 ***********************************************************************
 PG0314  DESIGNATION -  D 34
 PG0314  PID         -  PG0314
 PG0314  STATE/COUNTY-  VT/WASHINGTON
 PG0314  COUNTRY     -  US
 PG0314  USGS QUAD   -  WARREN (2018)
 PG0314
 PG0314                         *CURRENT SURVEY CONTROL
 PG0314  ______________________________________________________________________
 PG0314* NAD 83(1986) POSITION- 44 06 13.     (N) 072 49 41.     (W)   SCALED
 PG0314* NAVD 88 ORTHO HEIGHT -   393.770 (meters)     1291.89  (feet) ADJUSTED
 PG0314  ______________________________________________________________________
 PG0314  GEOID HEIGHT    -        -27.443 (meters)                     GEOID18
 PG0314  DYNAMIC HEIGHT  -        393.702 (meters)     1291.67  (feet) COMP
 PG0314  MODELED GRAVITY -    980,432.4   (mgal)                       NAVD 88
 PG0314
 PG0314  VERT ORDER      -  SECOND    CLASS 0
 PG0314
 PG0314.The horizontal coordinates were scaled from a map and have
 PG0314.an estimated accuracy of +/- 6 seconds.
 PG0314
 PG0314.The orthometric height was determined by differential leveling and
 PG0314.adjusted by the NATIONAL GEODETIC SURVEY
 PG0314.in June 1991.
 PG0314
 PG0314.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0314.GEOID18 height accuracy estimate available here.
 PG0314
 PG0314.Click photographs - Photos may exist for this station.
 PG0314
 PG0314.The dynamic height is computed by dividing the NAVD 88
 PG0314.geopotential number by the normal gravity value computed on the
 PG0314.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0314.degrees latitude (g = 980.6199 gals.).
 PG0314
 PG0314.The modeled gravity was interpolated from observed gravity values.
 PG0314
 PG0314;                    North         East    Units  Estimated Accuracy
 PG0314;SPC VT       -   178,210.      473,740.      MT  (+/- 180 meters Scaled)
 PG0314
 PG0314_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP738856(NAD 83)
 PG0314
 PG0314                          SUPERSEDED SURVEY CONTROL
 PG0314
 PG0314  NGVD 29 (11/26/84)  393.818  (m)         1292.05   (f) ADJUSTED    2 0
 PG0314
 PG0314.Superseded values are not recommended for survey control.
 PG0314
 PG0314.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0314.See file dsdata.pdf to determine how the superseded data were derived.
 PG0314
 PG0314_MARKER: DB = BENCH MARK DISK
 PG0314_SETTING: 80 = SET IN A BOULDER
 PG0314_STAMPING: D 34 1942
 PG0314_MARK LOGO: CGS
 PG0314_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0314_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0314+STABILITY: SURFACE MOTION
 PG0314_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0314+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1995
 PG0314
 PG0314  HISTORY     - Date     Condition        Report By
 PG0314  HISTORY     - 1942     MONUMENTED       CGS
 PG0314  HISTORY     - 1980     GOOD             VTAT
 PG0314  HISTORY     - 19911001 GOOD             VTAT
 PG0314  HISTORY     - 19951130 GOOD             VTAT
 PG0314
 PG0314                          STATION DESCRIPTION
 PG0314
 PG0314'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 PG0314'1.7 MI E FROM WARREN.
 PG0314'TO REACH FROM THE POST OFFICE AT WARREN-- GO 1.7 MILES EASTERLY ALONG
 PG0314'A GRAVEL ROAD LEADING TO ROXBURY.  TO SITE OF BENCH MARK.  BENCH MARK
 PG0314'IS 2.0 OF A MILE WEST OF A SIDE ROAD, TURNING SOUTH, 0.1 OF A MILE
 PG0314'WEST OF A FARM HOUSE, 46.0 FEET WEST OF A 16.0-INCH SUGAR MAPLE, 66.0
 PG0314'FEET SOUTH WEST OF AND APPROXIMATELY 3.0 FEET ABOVE THE CENTERLINE OF
 PG0314'THE ROAD.  A DISK SET FLUSH AND HORIZONTALLY IN THE TOP OF A 4X6-FOOT
 PG0314'GRANITE BOULDER, PROJECTING 2.0 FEET ABOVE THE GROUND.
 PG0314
 PG0314                          STATION RECOVERY (1980)
 PG0314
 PG0314'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1980
 PG0314'CHANGE TO 5 FEET BELOW THE CENTERLINE OF ROAD.
 PG0314
 PG0314                          STATION RECOVERY (1991)
 PG0314
 PG0314'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0314'RECOVERED IN GOOD CONDITION.
 PG0314
 PG0314                          STATION RECOVERY (1995)
 PG0314
 PG0314'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PG0314'GENERAL LOCATION, WARREN, VT.  TO REACH FROM THE INTERSECTION OF VT
 PG0314'ROUTES 100 AND 17 IN WAITSFIELD GO SOUTH ALONG VT ROUTE 100 FOR 4.8 MI
 PG0314'(7.7 KM) TO THE SKEWED FOUR WAY INTERSECTION OF WEST HILL ROAD RIGHT
 PG0314'AND MAIN STREET LEFT.  TURN LEFT AND GO SOUTH-SOUTHEAST ALONG MAIN
 PG0314'STREET FOR 0.3 MI (0.5 KM) TO WARREN VILLAGE AND THE THE INTERSECTION
 PG0314'OF BROOK ROAD LEFT.  TURN LEFT AND GO SOUTHEAST ALONG BROOK ROAD (ROAD
 PG0314'TO ROXBURY) FOR 1.7 MI (2.7 KM) TO A CHALET STYLE 1+1/2 STORY HOUSE ON
 PG0314'THE RIGHT AND THE MARK ON THE RIGHT IN A SMALL GROVE OF SOFTWOODS AT
 PG0314'THE EAST CORNER OF A LAWN.  IT IS 0.15 MI (0.24 KM) NORTHWEST ALONG
 PG0314'BROOK ROAD FROM ITS INTERSECTION WITH PLUNKTON ROAD.  THE MARK IS SET
 PG0314'IN THE TOP OF A 1.8 M (5.9 FT) X 2.0 M (6.6 FT) BOULDER WHICH PROJECTS
 PG0314'ABOUT 0.5 M (1.6 FT) ABOVE GROUND SURFACE.  IT IS 21.6 M (70.9 FT)
 PG0314'SOUTHWEST OF AND ABOUT 1 M (3.3 FT) LOWER THAN THE CENTERLINE OF BROOK
 PG0314'ROAD, 30.4 M (99.7 FT) SOUTHEAST OF A GRAVEL DRIVE TO THE HOUSE, 24.6
 PG0314'M (80.7 FT) SOUTH-SOUTHEAST OF POLE NO.  /01, 32.8 M (107.6 FT) EAST
 PG0314'OF THE EAST CORNER OF THE CHALET STYLE HOUSE, AND 10.0 M (32.8 FT)
 PG0314'SOUTH-SOUTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0185 ***********************************************************************
 PG0185  DESIGNATION -  D 35
 PG0185  PID         -  PG0185
 PG0185  STATE/COUNTY-  VT/WASHINGTON
 PG0185  COUNTRY     -  US
 PG0185  USGS QUAD   -  CABOT (2018)
 PG0185
 PG0185                         *CURRENT SURVEY CONTROL
 PG0185  ______________________________________________________________________
 PG0185* NAD 83(1986) POSITION- 44 24 12.     (N) 072 18 36.     (W)   SCALED
 PG0185* NAVD 88 ORTHO HEIGHT -   324.251 (meters)     1063.81  (feet) ADJUSTED
 PG0185  ______________________________________________________________________
 PG0185  GEOID HEIGHT    -        -27.551 (meters)                     GEOID18
 PG0185  DYNAMIC HEIGHT  -        324.200 (meters)     1063.65  (feet) COMP
 PG0185  MODELED GRAVITY -    980,452.4   (mgal)                       NAVD 88
 PG0185
 PG0185  VERT ORDER      -  SECOND    CLASS 0
 PG0185
 PG0185.The horizontal coordinates were scaled from a map and have
 PG0185.an estimated accuracy of +/- 6 seconds.
 PG0185
 PG0185.The orthometric height was determined by differential leveling and
 PG0185.adjusted by the NATIONAL GEODETIC SURVEY
 PG0185.in June 1991.
 PG0185
 PG0185.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0185.GEOID18 height accuracy estimate available here.
 PG0185
 PG0185.Click photographs - Photos may exist for this station.
 PG0185
 PG0185.The dynamic height is computed by dividing the NAVD 88
 PG0185.geopotential number by the normal gravity value computed on the
 PG0185.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0185.degrees latitude (g = 980.6199 gals.).
 PG0185
 PG0185.The modeled gravity was interpolated from observed gravity values.
 PG0185
 PG0185;                    North         East    Units  Estimated Accuracy
 PG0185;SPC VT       -   211,470.      515,140.      MT  (+/- 180 meters Scaled)
 PG0185
 PG0185_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ142201(NAD 83)
 PG0185
 PG0185                          SUPERSEDED SURVEY CONTROL
 PG0185
 PG0185  NGVD 29 (11/26/84)  324.301  (m)         1063.98   (f) ADJUSTED    2 0
 PG0185
 PG0185.Superseded values are not recommended for survey control.
 PG0185
 PG0185.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0185.See file dsdata.pdf to determine how the superseded data were derived.
 PG0185
 PG0185_MARKER: DB = BENCH MARK DISK
 PG0185_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 PG0185_SP_SET: STEP
 PG0185_STAMPING: D 35 1942
 PG0185_MARK LOGO: CGS
 PG0185_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0185_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0185_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0185+SATELLITE: SATELLITE OBSERVATIONS - September 07, 2005
 PG0185
 PG0185  HISTORY     - Date     Condition        Report By
 PG0185  HISTORY     - 1942     MONUMENTED       CGS
 PG0185  HISTORY     - 1963     GOOD             CGS
 PG0185  HISTORY     - 1977     GOOD             VTAT
 PG0185  HISTORY     - 19920723 GOOD             VTAT
 PG0185  HISTORY     - 19960624 MARK NOT FOUND   LOCSUR
 PG0185  HISTORY     - 20050907 MARK NOT FOUND   VTGS
 PG0185  HISTORY     - 20131121 MARK NOT FOUND   INDIV
 PG0185
 PG0185                          STATION DESCRIPTION
 PG0185
 PG0185'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0185'IN CABOT.
 PG0185'SET HORIZONTALLY IN THE BOTTOM STEP OF THE MAIN ENTRANCE TO THE CABOT
 PG0185'VILLAGE SCHOOL, WHICH IS NORTH OF THE VILLAGE GREEN IN THE CENTER OF
 PG0185'TOWN.
 PG0185
 PG0185                          STATION RECOVERY (1977)
 PG0185
 PG0185'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG0185'RECOVERED IN GOOD CONDITION.
 PG0185
 PG0185                          STATION RECOVERY (1992)
 PG0185
 PG0185'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0185'RECOVERED IN GOOD CONDITION.
 PG0185
 PG0185                          STATION RECOVERY (1996)
 PG0185
 PG0185'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1996 (LG)
 PG0185'MARK REPORTED NOT FOUND.  STEPS HAVE BEEN REBUILT.
 PG0185
 PG0185                          STATION RECOVERY (2005)
 PG0185
 PG0185'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 PG0185'NOT FOUND.  LIKELY COVERED BY NEW WOODEN DECKING AT SITE.
 PG0185
 PG0185                          STATION RECOVERY (2013)
 PG0185
 PG0185'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2013 (LG)
 PG0185'LG REPORTS THAT THE SHCOOL UNDERWENT REMODELING IN THE EARLY 2000'S
 PG0185'AND AS PART OF THAT WORK, THE CONCRETE STEPS WERE REMOVED, ALONG WITH
 PG0185'THE BRASS DISC STAMPED D 35.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0040 ***********************************************************************
 PG0040  DESIGNATION -  D 36 RESET
 PG0040  PID         -  PG0040
 PG0040  STATE/COUNTY-  VT/ORLEANS
 PG0040  COUNTRY     -  US
 PG0040  USGS QUAD   -  LOWELL (2018)
 PG0040
 PG0040                         *CURRENT SURVEY CONTROL
 PG0040  ______________________________________________________________________
 PG0040* NAD 83(1986) POSITION- 44 50 11.     (N) 072 26 01.     (W)   SCALED
 PG0040* NAVD 88 ORTHO HEIGHT -   241.59  (meters)      792.6   (feet) RESET
 PG0040  ______________________________________________________________________
 PG0040  GEOID HEIGHT    -        -27.532 (meters)                     GEOID18
 PG0040  VERT ORDER      -  THIRD
 PG0040
 PG0040.The horizontal coordinates were scaled from a map and have
 PG0040.an estimated accuracy of +/- 6 seconds.
 PG0040
 PG0040.The orthometric height was computed from unverified reset data.
 PG0040
 PG0040.No vertical observational check was made to the station.
 PG0040
 PG0040.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0040.GEOID18 height accuracy estimate available here.
 PG0040
 PG0040.Click photographs - Photos may exist for this station.
 PG0040
 PG0040;                    North         East    Units  Estimated Accuracy
 PG0040;SPC VT       -   259,580.      505,250.      MT  (+/- 180 meters Scaled)
 PG0040
 PG0040_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ028679(NAD 83)
 PG0040
 PG0040                          SUPERSEDED SURVEY CONTROL
 PG0040
 PG0040  NGVD 29 (??/??/??)  241.68   (m)          792.9    (f) RESET       3  
 PG0040
 PG0040.Superseded values are not recommended for survey control.
 PG0040
 PG0040.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0040.See file dsdata.pdf to determine how the superseded data were derived.
 PG0040
 PG0040_MARKER: DB = BENCH MARK DISK
 PG0040_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG0040_SP_SET: BRIDGE CURB
 PG0040_STAMPING: D 36 RESET 1955
 PG0040_MARK LOGO: CGS
 PG0040_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0040_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0040_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0040+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2013
 PG0040
 PG0040  HISTORY     - Date     Condition        Report By
 PG0040  HISTORY     - 1955     MONUMENTED       VTDH
 PG0040  HISTORY     - 1963     GOOD             CGS
 PG0040  HISTORY     - 19930201 GOOD             VTAT
 PG0040  HISTORY     - 20130808 GOOD             VTGS
 PG0040
 PG0040                          STATION DESCRIPTION
 PG0040
 PG0040'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0040'2.7 MI N FROM LOWELL.
 PG0040'SET HORIZONTALLY IN THE EAST CURB OF CONCRETE BRIDGE F 79 OVER THE
 PG0040'MISSISQUOI RIVER, 0.15 MILE NORTH OF THE LOWELL-WESTFIELD TOWN LINE,
 PG0040'15 FEET EAST OF THE CENTER OF THE HIGHWAY AND ABOUT 1 FOOT ABOVE, AND
 PG0040'1.5 FEET NORTH OF THE SOUTH END OF THE CURB.  TO REACH FROM THE
 PG0040'INTERSECTION OF STATE HIGHWAYS 58 AND 100 IN LOWELL, GO NORTH ON 100
 PG0040'FOR 2.7 MILES TO THE BRIDGE END THE MARK ON THE RIGHT.  NOTE--3.5
 PG0040'MILES SOUTH OF WESTFIELD).
 PG0040
 PG0040                          STATION RECOVERY (1993)
 PG0040
 PG0040'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0040'RECOVERED IN GOOD CONDITION.
 PG0040
 PG0040                          STATION RECOVERY (2013)
 PG0040
 PG0040'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG0040'GENERAL LOCATION, WESTFIELD, VT.
 PG0040'
 PG0040'TO REACH FROM THE INTERSECTION OF VT ROUTE 58 AND VT ROUTE 100 GO
 PG0040'NORTH ALONG VT ROUTE 100 FOR 2.7 MI (4.3 KM) TO THE SOUTH END OF THE
 PG0040'VT ROUTE 100 BRIDGE OVER THE MISSISQUOI RIVER AND THE SITE OF THE MARK
 PG0040'ON THE RIGHT.
 PG0040'
 PG0040'THE MARK IS SET IN THE TOP OF THE ABUTMENT AT THE SOUTHEAST CORNER OF
 PG0040'THE BRIDGE.  IT IS 4.3 M (14.1 FT) SOUTHEAST OF THE CENTERLINE OF VT
 PG0040'ROUTE 100, 0.3 M (1.0 FT) SOUTHEAST OF THE NORTHWEST EDGE OF THE
 PG0040'GRANITE CURB AND 0.5 M (1.6 FT) NORTH OF THE SOUTH END OF THE
 PG0040'ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0679 ***********************************************************************
 PF0679  DESIGNATION -  D 37
 PF0679  PID         -  PF0679
 PF0679  STATE/COUNTY-  VT/ESSEX
 PF0679  COUNTRY     -  US
 PF0679  USGS QUAD   -  ISLAND POND (2018)
 PF0679
 PF0679                         *CURRENT SURVEY CONTROL
 PF0679  ______________________________________________________________________
 PF0679* NAD 83(1986) POSITION- 44 48 22.     (N) 071 55 44.     (W)   SCALED
 PF0679* NAVD 88 ORTHO HEIGHT -   357.554 (meters)     1173.08  (feet) ADJUSTED
 PF0679  ______________________________________________________________________
 PF0679  GEOID HEIGHT    -        -27.482 (meters)                     GEOID18
 PF0679  DYNAMIC HEIGHT  -        357.505 (meters)     1172.91  (feet) COMP
 PF0679  MODELED GRAVITY -    980,472.0   (mgal)                       NAVD 88
 PF0679
 PF0679  VERT ORDER      -  SECOND    CLASS 0
 PF0679
 PF0679.The horizontal coordinates were scaled from a map and have
 PF0679.an estimated accuracy of +/- 6 seconds.
 PF0679
 PF0679.The orthometric height was determined by differential leveling and
 PF0679.adjusted by the NATIONAL GEODETIC SURVEY
 PF0679.in June 1991.
 PF0679
 PF0679.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0679.GEOID18 height accuracy estimate available here.
 PF0679
 PF0679.Click photographs - Photos may exist for this station.
 PF0679
 PF0679.The dynamic height is computed by dividing the NAVD 88
 PF0679.geopotential number by the normal gravity value computed on the
 PF0679.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0679.degrees latitude (g = 980.6199 gals.).
 PF0679
 PF0679.The modeled gravity was interpolated from observed gravity values.
 PF0679
 PF0679;                    North         East    Units  Estimated Accuracy
 PF0679;SPC VT       -   256,370.      545,180.      MT  (+/- 180 meters Scaled)
 PF0679
 PF0679_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK683655(NAD 83)
 PF0679
 PF0679                          SUPERSEDED SURVEY CONTROL
 PF0679
 PF0679  NGVD 29 (??/??/92)  357.656  (m)         1173.41   (f) ADJ UNCH    2 0
 PF0679
 PF0679.Superseded values are not recommended for survey control.
 PF0679
 PF0679.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0679.See file dsdata.pdf to determine how the superseded data were derived.
 PF0679
 PF0679_MARKER: DB = BENCH MARK DISK
 PF0679_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PF0679_SP_SET: BRIDGE
 PF0679_STAMPING: D 37 1942
 PF0679_MARK LOGO: CGS
 PF0679_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF0679
 PF0679  HISTORY     - Date     Condition        Report By
 PF0679  HISTORY     - 1942     MONUMENTED       CGS
 PF0679  HISTORY     - 1963     GOOD             CGS
 PF0679  HISTORY     - 19920301 MARK NOT FOUND   VTAT
 PF0679
 PF0679                          STATION DESCRIPTION
 PF0679
 PF0679'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0679'3.2 MI W FROM ISLAND POND.
 PF0679'TO REACH FROM THE GRAND TRUNK RAILROAD STATION AT ISLAND POND,
 PF0679'GO SOUTHWESTERLY ON STATE HIGHWAY 105 FOR 3.2 MILES TO A SMALL
 PF0679'CONCRETE BRIDGE AND THE MARK ON THE LEFT.  NOTE-- SET HORIZONTALLY
 PF0679'IN THE TOP OF THE SOUTHEAST WINGWALL OF A CONCRETE BRIDGE OVER
 PF0679'A SMALL STREAM, ABOUT 100 FEET NORTHWEST OF THE CONCRETE DAM
 PF0679'OF A FISH POOL (NOW DRY AND UNUSED), 12 FEET SOUTH OF AND ABOUT 1
 PF0679'FOOT LOWER THAN THE CENTER OF THE HIGHWAY.
 PF0679
 PF0679                          STATION RECOVERY (1992)
 PF0679
 PF0679'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PF0679'NOT FOUND, BRIDGE HAS BEEN WIDENED MARK COVERED BY CONCRETE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0633 ***********************************************************************
 PF0633  DESIGNATION -  D 38
 PF0633  PID         -  PF0633
 PF0633  STATE/COUNTY-  VT/CALEDONIA
 PF0633  COUNTRY     -  US
 PF0633  USGS QUAD   -  BURKE MOUNTAIN (2018)
 PF0633
 PF0633                         *CURRENT SURVEY CONTROL
 PF0633  ______________________________________________________________________
 PF0633* NAD 83(1986) POSITION- 44 36 38.     (N) 071 54 40.     (W)   SCALED
 PF0633* NAVD 88 ORTHO HEIGHT -   279.796 (meters)      917.96  (feet) ADJUSTED
 PF0633  ______________________________________________________________________
 PF0633  GEOID HEIGHT    -        -27.428 (meters)                     GEOID18
 PF0633  DYNAMIC HEIGHT  -        279.754 (meters)      917.83  (feet) COMP
 PF0633  MODELED GRAVITY -    980,458.8   (mgal)                       NAVD 88
 PF0633
 PF0633  VERT ORDER      -  SECOND    CLASS 0
 PF0633
 PF0633.The horizontal coordinates were scaled from a map and have
 PF0633.an estimated accuracy of +/- 6 seconds.
 PF0633
 PF0633.The orthometric height was determined by differential leveling and
 PF0633.adjusted by the NATIONAL GEODETIC SURVEY
 PF0633.in June 1991.
 PF0633
 PF0633.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0633.GEOID18 height accuracy estimate available here.
 PF0633
 PF0633.Click photographs - Photos may exist for this station.
 PF0633
 PF0633.The dynamic height is computed by dividing the NAVD 88
 PF0633.geopotential number by the normal gravity value computed on the
 PF0633.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0633.degrees latitude (g = 980.6199 gals.).
 PF0633
 PF0633.The modeled gravity was interpolated from observed gravity values.
 PF0633
 PF0633;                    North         East    Units  Estimated Accuracy
 PF0633;SPC VT       -   234,650.      546,740.      MT  (+/- 180 meters Scaled)
 PF0633
 PF0633_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK690438(NAD 83)
 PF0633
 PF0633                          SUPERSEDED SURVEY CONTROL
 PF0633
 PF0633  NGVD 29 (??/??/92)  279.897  (m)          918.30   (f) ADJ UNCH    2 0
 PF0633
 PF0633.Superseded values are not recommended for survey control.
 PF0633
 PF0633.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0633.See file dsdata.pdf to determine how the superseded data were derived.
 PF0633
 PF0633_MARKER: DB = BENCH MARK DISK
 PF0633_SETTING: 66 = SET IN ROCK OUTCROP
 PF0633_STAMPING: D 38 1942
 PF0633_MARK LOGO: CGS
 PF0633_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0633_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF0633+STABILITY: POSITION/ELEVATION WELL
 PF0633
 PF0633  HISTORY     - Date     Condition        Report By
 PF0633  HISTORY     - 1942     MONUMENTED       CGS
 PF0633  HISTORY     - 1963     GOOD             CGS
 PF0633  HISTORY     - 19910621 GOOD             VTAT
 PF0633  HISTORY     - 20210615 MARK NOT FOUND   VTAT
 PF0633
 PF0633                          STATION DESCRIPTION
 PF0633
 PF0633'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0633'2.4 MI N FROM EAST BURKE.
 PF0633'TO REACH FROM THE POST OFFICE IN EAST BURKE, GO NORTHERLY ON
 PF0633'STATE HIGHWAY 114 FOR 2.4 MILES TO A SHARP LEFT CURVE, A ROAD
 PF0633'GOING STRAIGHT AHEAD TOWARD GRANBY, AND THE MARK ON THE RIGHT.
 PF0633'NOTE-- MARK IS 4.1 MILES SOUTH OF THE GRANGE HALL AT EAST HAVEN,
 PF0633'ESSEX CO.  NOTE-- SET HORIZONTALLY IN THE TOP OF A ROCK OUTCROP
 PF0633'THAT PROJECTS 6 INCHES, 48.0 FEET SOUTHEAST OF AND ABOUT 4 FEET
 PF0633'ABOVE THE CENTER OF THE HIGHWAY, 38 FEET SOUTH OF THE CENTER OF
 PF0633'A DIRT ROAD LEADING EAST, 27.5 FEET SOUTHEAST OF THE SOUTH END OF
 PF0633'A CONCRETE CULVERT AND 18 FEET WEST OF TWO LARGE ELM TREES GROWING
 PF0633'CLOSE TOGETHER, INSIDE THE RIGHT-OF-WAY FENCE.
 PF0633
 PF0633                          STATION RECOVERY (1991)
 PF0633
 PF0633'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PF0633'RECOVERED IN GOOD CONDITION.
 PF0633
 PF0633                          STATION RECOVERY (2021)
 PF0633
 PF0633'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2021 (BH)
 PF0633'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0243 ***********************************************************************
 MZ0243  DESIGNATION -  D 4
 MZ0243  PID         -  MZ0243
 MZ0243  STATE/COUNTY-  VT/WINDHAM
 MZ0243  COUNTRY     -  US
 MZ0243  USGS QUAD   -  BRATTLEBORO (2018)
 MZ0243
 MZ0243                         *CURRENT SURVEY CONTROL
 MZ0243  ______________________________________________________________________
 MZ0243* NAD 83(1986) POSITION- 42 45 40.62   (N) 072 30 21.22   (W)   HD_HELD1
 MZ0243* NAVD 88 ORTHO HEIGHT -    91.580 (meters)      300.46  (feet) POSTED
 MZ0243  ______________________________________________________________________
 MZ0243  GEOID HEIGHT    -        -28.100 (meters)                     GEOID18
 MZ0243  DYNAMIC HEIGHT  -         91.56  (meters)      300.4   (feet) COMP
 MZ0243  MODELED GRAVITY -    980,380.8   (mgal)                       NAVD 88
 MZ0243
 MZ0243  VERT ORDER      -  * POSTED, SEE BELOW
 MZ0243
 MZ0243.The horizontal coordinates were determined by differentially corrected
 MZ0243.hand held GPS observations or other comparable positioning techniques
 MZ0243.and have an estimated accuracy of +/- 3 meters.
 MZ0243
 MZ0243.The orthometric height was determined by differential leveling
 MZ0243.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 MZ0243
 MZ0243.* This is a POSTED BENCH MARK height.
 MZ0243
 MZ0243.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0243.GEOID18 height accuracy estimate available here.
 MZ0243
 MZ0243.Click photographs - Photos may exist for this station.
 MZ0243
 MZ0243.The dynamic height is computed by dividing the NAVD 88
 MZ0243.geopotential number by the normal gravity value computed on the
 MZ0243.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0243.degrees latitude (g = 980.6199 gals.).
 MZ0243
 MZ0243.The modeled gravity was interpolated from observed gravity values.
 MZ0243
 MZ0243;                    North         East    Units  Estimated Accuracy
 MZ0243;SPC VT       -    29,023.8     499,517.5     MT  (+/- 3 meters HH1 GPS) 
 MZ0243
 MZ0243_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0408037323(NAD 83)
 MZ0243
 MZ0243                          SUPERSEDED SURVEY CONTROL
 MZ0243
 MZ0243  NGVD 29 (??/??/92)   91.715  (m)          300.90   (f) ADJ UNCH    1 2
 MZ0243
 MZ0243.Superseded values are not recommended for survey control.
 MZ0243
 MZ0243.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0243.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0243
 MZ0243_MARKER: DB = BENCH MARK DISK
 MZ0243_SETTING: 80 = SET IN A BOULDER
 MZ0243_STAMPING: 300.902 D 4 1927
 MZ0243_MARK LOGO: CGS
 MZ0243_MAGNETIC: O = OTHER; SEE DESCRIPTION
 MZ0243_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ0243+STABILITY: SURFACE MOTION
 MZ0243_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 MZ0243+SATELLITE: SATELLITE OBSERVATIONS - June 19, 2014
 MZ0243
 MZ0243  HISTORY     - Date     Condition        Report By
 MZ0243  HISTORY     - 1927     MONUMENTED       CGS
 MZ0243  HISTORY     - 1963     GOOD             CGS
 MZ0243  HISTORY     - 1974     GOOD             NGS
 MZ0243  HISTORY     - 19911101 GOOD             VTAT
 MZ0243  HISTORY     - 20070301 GOOD             INDIV
 MZ0243  HISTORY     - 20140619 GOOD             INDIV
 MZ0243
 MZ0243                          STATION DESCRIPTION
 MZ0243
 MZ0243'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0243'1.7 MI S FROM VERNON.
 MZ0243'SET HORIZONTALLY IN THE TOP OF A LARGE BOULDER ABOUT 4.5 FEET HIGHER
 MZ0243'THAN THE TRACK OF THE CENTRAL VERMONT RAILWAY, 65 FEET WEST OF A
 MZ0243'PRIVATE GRADE CROSSING. TO REACH FROM THE UNION CHURCH IN VERNON GO
 MZ0243'EAST ON ROUTE 142 FOR 0.25 MILE TO A DRIVEWAY ON THE RIGHT, (0.1 MILE
 MZ0243'WEST OF VERNON MEMORIAL FIRE STATION), AND THE STATION TO THE RIGHT OF
 MZ0243'THE GRADE CROSSING.
 MZ0243
 MZ0243                          STATION RECOVERY (1974)
 MZ0243
 MZ0243'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 MZ0243'RECOVERED IN GOOD CONDITION.
 MZ0243
 MZ0243                          STATION RECOVERY (1991)
 MZ0243
 MZ0243'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 MZ0243'RECOVERED IN GOOD CONDITION.
 MZ0243
 MZ0243                          STATION RECOVERY (2007)
 MZ0243
 MZ0243'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2007 (TEW)
 MZ0243'RECOVERED IN GOOD CONDITION.
 MZ0243
 MZ0243                          STATION RECOVERY (2014)
 MZ0243
 MZ0243'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2014 (TEW)
 MZ0243'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0507 ***********************************************************************
 PG0507  DESIGNATION -  D 44
 PG0507  PID         -  PG0507
 PG0507  STATE/COUNTY-  VT/GRAND ISLE
 PG0507  COUNTRY     -  US
 PG0507  USGS QUAD   -  EAST ALBURG (2018)
 PG0507
 PG0507                         *CURRENT SURVEY CONTROL
 PG0507  ______________________________________________________________________
 PG0507* NAD 83(1986) POSITION- 44 58 31.     (N) 073 13 52.     (W)   SCALED
 PG0507* NAVD 88 ORTHO HEIGHT -    36.313 (meters)      119.14  (feet) ADJUSTED
 PG0507  ______________________________________________________________________
 PG0507  GEOID HEIGHT    -        -29.402 (meters)                     GEOID18
 PG0507  DYNAMIC HEIGHT  -         36.312 (meters)      119.13  (feet) COMP
 PG0507  MODELED GRAVITY -    980,586.0   (mgal)                       NAVD 88
 PG0507
 PG0507  VERT ORDER      -  FIRST     CLASS II
 PG0507
 PG0507.The horizontal coordinates were scaled from a map and have
 PG0507.an estimated accuracy of +/- 6 seconds.
 PG0507
 PG0507.The orthometric height was determined by differential leveling and
 PG0507.adjusted by the NATIONAL GEODETIC SURVEY
 PG0507.in June 1991.
 PG0507
 PG0507.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0507.GEOID18 height accuracy estimate available here.
 PG0507
 PG0507.Click photographs - Photos may exist for this station.
 PG0507
 PG0507.The dynamic height is computed by dividing the NAVD 88
 PG0507.geopotential number by the normal gravity value computed on the
 PG0507.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0507.degrees latitude (g = 980.6199 gals.).
 PG0507
 PG0507.The modeled gravity was interpolated from observed gravity values.
 PG0507
 PG0507;                    North         East    Units  Estimated Accuracy
 PG0507;SPC VT       -   275,270.      442,330.      MT  (+/- 180 meters Scaled)
 PG0507
 PG0507_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ394817(NAD 83)
 PG0507
 PG0507                          SUPERSEDED SURVEY CONTROL
 PG0507
 PG0507  NGVD 29 (11/26/84)   36.454  (m)          119.60   (f) ADJUSTED    1 2
 PG0507
 PG0507.Superseded values are not recommended for survey control.
 PG0507
 PG0507.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0507.See file dsdata.pdf to determine how the superseded data were derived.
 PG0507
 PG0507_MARKER: DB = BENCH MARK DISK
 PG0507_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 PG0507+WITH SETTING: PAVEMENT
 PG0507_SP_SET: SIGNAL FOUNDATION
 PG0507_STAMPING: D 44 1961
 PG0507_MARK LOGO: CGS
 PG0507_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0507+STABILITY: SURFACE MOTION
 PG0507
 PG0507  HISTORY     - Date     Condition        Report By
 PG0507  HISTORY     - 1961     MONUMENTED       CGS
 PG0507  HISTORY     - 19920201 MARK NOT FOUND   VTAT
 PG0507
 PG0507                          STATION DESCRIPTION
 PG0507
 PG0507'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 PG0507'IN EAST ALBURG.
 PG0507'LOCATED AT THE NORTH SIDE OF EAST ALBURG, AT THE CROSSING OF GRAND
 PG0507'TRUNK RAILROAD AND STATE HWY 78, SET IN TOP OF AN ABANDONED SIGNAL
 PG0507'FOUNDATION AT THE CROSSING, 2 1/2 FEET WEST OF A FLASHING SIGNAL FOR
 PG0507'RAILROAD CROSSING, 16 FEET NORTH OF THE CENTERLINE OF HWY 78, 12 FEET
 PG0507'EAST OF THE EAST RAIL, ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY.
 PG0507
 PG0507                          STATION RECOVERY (1992)
 PG0507
 PG0507'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0507'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0841 ***********************************************************************
 PF0841  DESIGNATION -  D 47
 PF0841  PID         -  PF0841
 PF0841  STATE/COUNTY-  VT/ESSEX
 PF0841  COUNTRY     -  US
 PF0841  USGS QUAD   -  MILES POND (2018)
 PF0841
 PF0841                         *CURRENT SURVEY CONTROL
 PF0841  ______________________________________________________________________
 PF0841* NAD 83(1986) POSITION- 44 26 56.11   (N) 071 46 00.57   (W)   HD_HELD1
 PF0841* NAVD 88 ORTHO HEIGHT -   377.499 (meters)     1238.51  (feet) ADJUSTED
 PF0841  ______________________________________________________________________
 PF0841  GEOID HEIGHT    -        -27.290 (meters)                     GEOID18
 PF0841  DYNAMIC HEIGHT  -        377.443 (meters)     1238.33  (feet) COMP
 PF0841  MODELED GRAVITY -    980,458.1   (mgal)                       NAVD 88
 PF0841
 PF0841  VERT ORDER      -  FIRST     CLASS II
 PF0841
 PF0841.The horizontal coordinates were determined by differentially corrected
 PF0841.hand held GPS observations or other comparable positioning techniques
 PF0841.and have an estimated accuracy of +/- 3 meters.
 PF0841
 PF0841.The orthometric height was determined by differential leveling and
 PF0841.adjusted by the NATIONAL GEODETIC SURVEY
 PF0841.in June 1991.
 PF0841
 PF0841.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0841.GEOID18 height accuracy estimate available here.
 PF0841
 PF0841.Click photographs - Photos may exist for this station.
 PF0841
 PF0841.The dynamic height is computed by dividing the NAVD 88
 PF0841.geopotential number by the normal gravity value computed on the
 PF0841.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0841.degrees latitude (g = 980.6199 gals.).
 PF0841
 PF0841.The modeled gravity was interpolated from observed gravity values.
 PF0841
 PF0841;                    North         East    Units  Estimated Accuracy
 PF0841;SPC VT       -   216,782.6     558,357.9     MT  (+/- 3 meters HH1 GPS) 
 PF0841
 PF0841_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7984925459(NAD 83)
 PF0841
 PF0841                          SUPERSEDED SURVEY CONTROL
 PF0841
 PF0841.No superseded survey control is available for this station.
 PF0841
 PF0841_MARKER: DV = VERTICAL CONTROL DISK
 PF0841_SETTING: 66 = SET IN ROCK OUTCROP
 PF0841_STAMPING: D 47 1978
 PF0841_MARK LOGO: NGS
 PF0841_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PF0841_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF0841+STABILITY: POSITION/ELEVATION WELL
 PF0841_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PF0841+SATELLITE: SATELLITE OBSERVATIONS - November 09, 2005
 PF0841
 PF0841  HISTORY     - Date     Condition        Report By
 PF0841  HISTORY     - 1978     MONUMENTED       NGS
 PF0841  HISTORY     - 19890723 GOOD             USPSQD
 PF0841  HISTORY     - 19930202 GOOD             VTAT
 PF0841  HISTORY     - 20040227 GOOD             VTGS
 PF0841  HISTORY     - 20051109 GOOD             SANBRN
 PF0841
 PF0841                          STATION DESCRIPTION
 PF0841
 PF0841'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PF0841'2.0 MI NW FROM EAST CONCORD.
 PF0841'2.0 MILES NORTHWEST ALONG OREGON ROAD FROM THE CROSSING OF THE MAINE
 PF0841'CENTRAL RAILROAD AT EAST CONCORD, AT THE T-JUNCTION OF A PAVED
 PF0841'DRIVEWAY LEADING NORTHEAST TO A TWO-CAR GARAGE AND A SMALL RANCH STYLE
 PF0841'HOUSE, 25 FT. NORTHEAST OF THE CENTER LINE OF THE ROAD, 26.9 FT.
 PF0841'SOUTHEAST OF THE CENTER LINE OF THE DRIVEWAY, 81.7 FT. NORTHWEST OF
 PF0841'POWER POLE 48, 88.8 FT. SOUTH OF THE SOUTH CORNER OF THE HOUSE, IN THE
 PF0841'TOP OF A 10 BY 7-FT. ROAK OUTCROP, 3 FT. ABOVE THE GROUND.
 PF0841
 PF0841                          STATION RECOVERY (1989)
 PF0841
 PF0841'RECOVERY NOTE BY US POWER SQUADRON 1989 (DKS)
 PF0841'RECOVERED IN GOOD CONDITION.
 PF0841
 PF0841                          STATION RECOVERY (1993)
 PF0841
 PF0841'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PF0841'RECOVERED IN GOOD CONDITION.
 PF0841
 PF0841                          STATION RECOVERY (2004)
 PF0841
 PF0841'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (DES)
 PF0841'RECOVERED AS DESCRIBED, WITH THE FOLLOWING ADDITIONS, TO REACH FROM
 PF0841'THE INTERSECTION OF US ROUTE 2 AND OREGON ROAD GO SOUTHEAST ALONG
 PF0841'OREGON ROAD FOR 1.2 MI TO THE SITE OF THE MARK ON THE LEFT.
 PF0841
 PF0841                          STATION RECOVERY (2005)
 PF0841
 PF0841'RECOVERY NOTE BY SANBORN MAPPING CO 2005 (CS)
 PF0841'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1346 ***********************************************************************
 PG1346  DESIGNATION -  D 48
 PG1346  PID         -  PG1346
 PG1346  STATE/COUNTY-  VT/GRAND ISLE
 PG1346  COUNTRY     -  US
 PG1346  USGS QUAD   -  ROUSES POINT (2019)
 PG1346
 PG1346                         *CURRENT SURVEY CONTROL
 PG1346  ______________________________________________________________________
 PG1346* NAD 83(1986) POSITION- 44 59 28.50   (N) 073 18 10.80   (W)   HD_HELD1
 PG1346* NAVD 88 ORTHO HEIGHT -    33.670 (meters)      110.47  (feet) ADJUSTED
 PG1346  ______________________________________________________________________
 PG1346  GEOID HEIGHT    -        -29.432 (meters)                     GEOID18
 PG1346  DYNAMIC HEIGHT  -         33.669 (meters)      110.46  (feet) COMP
 PG1346  MODELED GRAVITY -    980,593.7   (mgal)                       NAVD 88
 PG1346
 PG1346  VERT ORDER      -  FIRST     CLASS II
 PG1346
 PG1346.The horizontal coordinates were determined by differentially corrected
 PG1346.hand held GPS observations or other comparable positioning techniques
 PG1346.and have an estimated accuracy of +/- 3 meters.
 PG1346
 PG1346.The orthometric height was determined by differential leveling and
 PG1346.adjusted by the NATIONAL GEODETIC SURVEY
 PG1346.in June 1991.
 PG1346
 PG1346.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1346.GEOID18 height accuracy estimate available here.
 PG1346
 PG1346.Click photographs - Photos may exist for this station.
 PG1346
 PG1346.The dynamic height is computed by dividing the NAVD 88
 PG1346.geopotential number by the normal gravity value computed on the
 PG1346.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1346.degrees latitude (g = 980.6199 gals.).
 PG1346
 PG1346.The modeled gravity was interpolated from observed gravity values.
 PG1346
 PG1346;                    North         East    Units  Estimated Accuracy
 PG1346;SPC VT       -   277,099.9     436,678.6     MT  (+/- 3 meters HH1 GPS) 
 PG1346
 PG1346_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3376983379(NAD 83)
 PG1346
 PG1346                          SUPERSEDED SURVEY CONTROL
 PG1346
 PG1346.No superseded survey control is available for this station.
 PG1346
 PG1346_MARKER: DV = VERTICAL CONTROL DISK
 PG1346_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1346_STAMPING: D 48 1978
 PG1346_MARK LOGO: NGS
 PG1346_PROJECTION: FLUSH
 PG1346_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1346_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1346_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1346+SATELLITE: SATELLITE OBSERVATIONS - October 06, 2014
 PG1346
 PG1346  HISTORY     - Date     Condition        Report By
 PG1346  HISTORY     - 1978     MONUMENTED       NGS
 PG1346  HISTORY     - 20141006 GOOD             VTGS
 PG1346
 PG1346                          STATION DESCRIPTION
 PG1346
 PG1346'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1346'1.25 MI WEST FROM ALBURG.
 PG1346'1.25 MILES WEST ALONG U.S. HIGHWAY 2 FROM THE POST OFFICE AT ALBURG,
 PG1346'58.8 FT. WEST OF THE NORTH END OF A 24-INCH METAL PIPE CULVERT UNDER
 PG1346'THE HIGHWAY, 19.5 FT. SOUTHWEST OF THE WEST END OF A 20-INCH METAL
 PG1346'PIPE CULVERT UNDER A ROAD LEADING NORTH FROM THE HIGHWAY TO A
 PG1346'CULTIVATED FIELD, 23.8 FT. NORTH OF THE CENTER LINE OF THE HIGHWAY,
 PG1346'20 FT. EAST OF A POWER POLE. THE DISK IS FLUSH WITH THE GROUND,
 PG1346'ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 PG1346
 PG1346                          STATION RECOVERY (2014)
 PG1346
 PG1346'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PG1346'THE MARK IS SET FLUSH WITH THE GROUND SURFACE AND ENCASED BELOW GROUND
 PG1346'SURFACE IN A PLASTIC PIPE.  IT IS 7.0 M (23.0 FT) NORTH OF AND 0.8 M
 PG1346'(2.6 FT) LOWER THAN THE CENTERLINE OF VT ROUTE 78, 0.3 M (1.0 FT) EAST
 PG1346'OF POLE NO 102E 7, 8.9 M (29.2 FT) WEST OF THE CENTERLINE OF A GRAVEL
 PG1346'DRIVE, 5.4 M (17.7 FT) SOUTHWEST OF THE WEST END OF A 45 CM (18 INCH)
 PG1346'DIAMETER PLASTIC DRIVE CULVERT AND 0.4 M (1.3 FT) WEST OF A METAL
 PG1346'WITNESS POST.  NOTE, THE PROJECTING PIECE OF THE PLASTIC PROTECTIVE
 PG1346'SLEEVE HAS BEEN DESTROYED.  CLOSE INSPECTION AND SATELLITE
 PG1346'OBSERVATIONS SEEMED TO INDICATE THAT THE POSITION OF THE STATION IS
 PG1346'SOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1372 ***********************************************************************
 PG1372  DESIGNATION -  D 49
 PG1372  PID         -  PG1372
 PG1372  STATE/COUNTY-  VT/FRANKLIN
 PG1372  COUNTRY     -  US
 PG1372  USGS QUAD   -  SHELDON SPRINGS (2018)
 PG1372
 PG1372                         *CURRENT SURVEY CONTROL
 PG1372  ______________________________________________________________________
 PG1372* NAD 83(2011) POSITION- 44 54 18.12129(N) 072 55 31.89948(W)   ADJUSTED
 PG1372* NAD 83(2011) ELLIP HT-   103.634 (meters)        (06/27/12)   ADJUSTED
 PG1372* NAD 83(2011) EPOCH   -  2010.00
 PG1372* NAVD 88 ORTHO HEIGHT -   132.278 (meters)      433.98  (feet) ADJUSTED
 PG1372  ______________________________________________________________________
 PG1372  GEOID HEIGHT    -        -28.648 (meters)                     GEOID18
 PG1372  NAD 83(2011) X  -  1,328,640.822 (meters)                     COMP
 PG1372  NAD 83(2011) Y  - -4,325,671.127 (meters)                     COMP
 PG1372  NAD 83(2011) Z  -  4,479,952.803 (meters)                     COMP
 PG1372  LAPLACE CORR    -          8.95  (seconds)                    DEFLEC18
 PG1372  DYNAMIC HEIGHT  -        132.271 (meters)      433.96  (feet) COMP
 PG1372  MODELED GRAVITY -    980,561.8   (mgal)                       NAVD 88
 PG1372  OBS GRAVITY     -    980,561.8   (mgal)                       GRAV_OBS
 PG1372
 PG1372  VERT ORDER      -  FIRST     CLASS II
 PG1372
 PG1372  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1372  Standards:
 PG1372         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1372            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1372  -------------------------------------------------------------------
 PG1372  NETWORK    0.62   0.86           0.28   0.22   0.44     -0.02172861
 PG1372  -------------------------------------------------------------------
 PG1372  Click here for local accuracies and other accuracy information.
 PG1372
 PG1372.The horizontal coordinates were established by GPS observations
 PG1372.and adjusted by the National Geodetic Survey in June 2012.
 PG1372
 PG1372.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1372.been affixed to the stable North American tectonic plate. See 
 PG1372.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1372
 PG1372.The horizontal coordinates are valid at the epoch date displayed above
 PG1372.which is a decimal equivalence of Year/Month/Day.
 PG1372
 PG1372.The orthometric height was determined by differential leveling and
 PG1372.adjusted by the NATIONAL GEODETIC SURVEY
 PG1372.in June 1991.
 PG1372
 PG1372.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1372.GEOID18 height accuracy estimate available here.
 PG1372
 PG1372.Click photographs - Photos may exist for this station.
 PG1372
 PG1372.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1372
 PG1372.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1372
 PG1372.The ellipsoidal height was determined by GPS observations
 PG1372.and is referenced to NAD 83.
 PG1372
 PG1372.The dynamic height is computed by dividing the NAVD 88
 PG1372.geopotential number by the normal gravity value computed on the
 PG1372.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1372.degrees latitude (g = 980.6199 gals.).
 PG1372
 PG1372.The modeled gravity was interpolated from observed gravity values.
 PG1372
 PG1372.The observed gravity was obtained from relative gravimeter ties
 PG1372.to the IGSN71 gravity network.
 PG1372
 PG1372. The following values were computed from the NAD 83(2011) position.
 PG1372
 PG1372;                    North         East     Units Scale Factor Converg.
 PG1372;SPC VT       -   267,293.294   466,394.314   MT  0.99997817   -0 18 01.4
 PG1372;SPC VT       -   876,944.75  1,530,162.01   sFT  0.99997817   -0 18 01.4
 PG1372;UTM  18      - 4,974,494.322   663,770.188   MT  0.99992981   +1 27 53.2
 PG1372
 PG1372!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1372!SPC VT       -   0.99998375  x   0.99997817  =   0.99996192
 PG1372!UTM  18      -   0.99998375  x   0.99992981  =   0.99991356
 PG1372
 PG1372_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6377074494(NAD 83)
 PG1372
 PG1372                          SUPERSEDED SURVEY CONTROL
 PG1372
 PG1372  NAD 83(2007)-  44 54 18.12162(N)    072 55 31.90024(W) AD(2002.00) 0
 PG1372  ELLIP H (02/10/07)  103.650  (m)                       GP(2002.00)    
 PG1372  ELLIP H (06/04/02)  103.638  (m)                       GP(       ) 4 2
 PG1372  NAD 83(1996)-  44 54 18.12188(N)    072 55 31.90114(W) AD(       ) 1
 PG1372  ELLIP H (06/26/98)  103.673  (m)                       GP(       ) 4 1
 PG1372  NAD 83(1992)-  44 54 18.12009(N)    072 55 31.90008(W) AD(       ) 1
 PG1372  ELLIP H (09/15/95)  103.703  (m)                       GP(       ) 2 2
 PG1372  NAVD 88             132.28   (m)          434.0    (f) LEVELING    3  
 PG1372
 PG1372.Superseded values are not recommended for survey control.
 PG1372
 PG1372.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1372.See file dsdata.pdf to determine how the superseded data were derived.
 PG1372
 PG1372_MARKER: DV = VERTICAL CONTROL DISK
 PG1372_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1372_STAMPING: D 49 1978
 PG1372_MARK LOGO: NGS
 PG1372_PROJECTION: FLUSH
 PG1372_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1372_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1372_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1372+SATELLITE: SATELLITE OBSERVATIONS - December 29, 2022
 PG1372
 PG1372  HISTORY     - Date     Condition        Report By
 PG1372  HISTORY     - 1978     MONUMENTED       NGS
 PG1372  HISTORY     - 1982     GOOD             NGS
 PG1372  HISTORY     - 19941001 GOOD             VTAT
 PG1372  HISTORY     - 20040726 GOOD             VTGS
 PG1372  HISTORY     - 20100927 GOOD             VTGS
 PG1372  HISTORY     - 20221229 GOOD             VTGS
 PG1372
 PG1372                          STATION DESCRIPTION
 PG1372
 PG1372'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1372'1.15 MI EAST FROM NORTH SHELDON.
 PG1372'1.15 MILES EAST ALONG STATE HIGHWAY 105 FROM THE INTERSECTION OF STATE
 PG1372'HIGHWAY 78 AT SHELDON JUNCTION, 1.1 MILES WEST ALONG STATE HIGHWAY
 PG1372'105 FROM THE INTERSECTION OF STATE HIGHWAY 120 AT NORTH SHELDON, 111.5
 PG1372'FT. SOUTHEAST OF AND ACROSS THE HIGHWAY FROM THE EAST CORNER OF A
 PG1372'WOOD FRAME HOUSE, 65.0 FT. NORTHWEST OF THE NORTHWEST RAIL OF THE
 PG1372'CENTRAL VERMONT RAILROAD, 53.0 FT. NORTH OF A TELEPHONE POLE, 28.7
 PG1372'FT. SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 4.0 FT. SOUTHWEST
 PG1372'OF A TELEPHONE POLE. THE DISK IS LEVEL WITH THE GROUND, ACCESS TO
 PG1372'WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 PG1372
 PG1372                          STATION RECOVERY (1982)
 PG1372
 PG1372'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 PG1372'RECOVERED IN GOOD CONDITION.
 PG1372
 PG1372                          STATION RECOVERY (1994)
 PG1372
 PG1372'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (PT)
 PG1372'RECOVERED AS DESCRIBED.  THE MARK IS 3 FT (0.9 M) NORTH OF THE
 PG1372'TELEPHONE POLE, 29 FT (8.8 M) SOUTHEAST OF THE CENTER OF HIGHWAY 105,
 PG1372'AND 1 FT (0.3 M) NORTHWEST OF A WITNESS POST.
 PG1372
 PG1372                          STATION RECOVERY (2004)
 PG1372
 PG1372'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (MJV)
 PG1372'RECOVERED AS DESCRIBED WITH THE FOLLOWING CHANGES.  THE MARK IS 3 FT
 PG1372'(0.9 M) SOUTHWEST OF THE TELEPHONE POLE, 29 FT (8.8 M) SOUTHEAST OF
 PG1372'THE CENTER OF HIGHWAY 105 AND 1 FT (0.3 M) NORTHEAST OF A WITNESS
 PG1372'POST.
 PG1372
 PG1372                          STATION RECOVERY (2010)
 PG1372
 PG1372'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 PG1372'RECOVERED IN GOOD CONDITION.
 PG1372
 PG1372                          STATION RECOVERY (2022)
 PG1372
 PG1372'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2022 (BJH)
 PG1372'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0163 ***********************************************************************
 OD0163  DESIGNATION -  D 5
 OD0163  PID         -  OD0163
 OD0163  STATE/COUNTY-  VT/WINDSOR
 OD0163  COUNTRY     -  US
 OD0163  USGS QUAD   -  LUDLOW (2018)
 OD0163
 OD0163                         *CURRENT SURVEY CONTROL
 OD0163  ______________________________________________________________________
 OD0163* NAD 83(1986) POSITION- 43 22 57.4    (N) 072 38 50.0    (W)   HD_HELD2
 OD0163* NAVD 88 ORTHO HEIGHT -   286.564 (meters)      940.17  (feet) ADJUSTED
 OD0163  ______________________________________________________________________
 OD0163  GEOID HEIGHT    -        -27.397 (meters)                     GEOID18
 OD0163  DYNAMIC HEIGHT  -        286.501 (meters)      939.96  (feet) COMP
 OD0163  MODELED GRAVITY -    980,391.7   (mgal)                       NAVD 88
 OD0163
 OD0163  VERT ORDER      -  FIRST     CLASS II
 OD0163
 OD0163.The horizontal coordinates were established by autonomous hand held GPS
 OD0163.observations and have an estimated accuracy of +/- 10 meters.
 OD0163
 OD0163.The orthometric height was determined by differential leveling and
 OD0163.adjusted by the NATIONAL GEODETIC SURVEY
 OD0163.in September 2016.
 OD0163
 OD0163.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0163.GEOID18 height accuracy estimate available here.
 OD0163
 OD0163.Click photographs - Photos may exist for this station.
 OD0163
 OD0163.The dynamic height is computed by dividing the NAVD 88
 OD0163.geopotential number by the normal gravity value computed on the
 OD0163.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0163.degrees latitude (g = 980.6199 gals.).
 OD0163
 OD0163.The modeled gravity was interpolated from observed gravity values.
 OD0163
 OD0163;                    North         East    Units  Estimated Accuracy
 OD0163;SPC VT       -    98,058.      488,071.      MT  (+/- 10 meters HH2 GPS)
 OD0163
 OD0163_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9057905993(NAD 83)
 OD0163
 OD0163                          SUPERSEDED SURVEY CONTROL
 OD0163
 OD0163  NAVD 88 (06/15/91)  286.583  (m)          940.23   (f) SUPERSEDED  1 2
 OD0163  NGVD 29 (??/??/92)  286.686  (m)          940.57   (f) ADJ UNCH    1 2
 OD0163
 OD0163.Superseded values are not recommended for survey control.
 OD0163
 OD0163.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0163.See file dsdata.pdf to determine how the superseded data were derived.
 OD0163
 OD0163_MARKER: DB = BENCH MARK DISK
 OD0163_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 OD0163_SP_SET: BRIDGE ABUTMENT
 OD0163_STAMPING: 940.569 D 5 1927
 OD0163_MARK LOGO: CGS
 OD0163_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0163_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0163_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0163+SATELLITE: SATELLITE OBSERVATIONS - May 09, 2016
 OD0163
 OD0163  HISTORY     - Date     Condition        Report By
 OD0163  HISTORY     - 1927     MONUMENTED       CGS
 OD0163  HISTORY     - 1974     GOOD             USGS
 OD0163  HISTORY     - 1980     GOOD             NGS
 OD0163  HISTORY     - 19920301 GOOD             VTAT
 OD0163  HISTORY     - 20160422 GOOD             VTGS
 OD0163  HISTORY     - 20160509 GOOD             VTGS
 OD0163
 OD0163                          STATION DESCRIPTION
 OD0163
 OD0163'DESCRIBED BY COAST AND GEODETIC SURVEY 1927
 OD0163'0.5 MI W FROM PROCTORSVILLE.
 OD0163'0.5 MILE WEST ALONG THE RUTLAND RAILWAY FROM PROCTORSVILLE, WINDSOR
 OD0163'COUNTY, AT BRIDGE 132 OVER BLACK RIVER, IN THE TOP OF THE NORTH END OF
 OD0163'THE EAST ABUTMENT, AND 4.6 FEET NORTH OF THE NORTH RAIL.  A STANDARD
 OD0163'DISK, STAMPED 940.569 D 5 19279
 OD0163
 OD0163                          STATION RECOVERY (1974)
 OD0163
 OD0163'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974
 OD0163'RECOVERED IN GOOD CONDITION.
 OD0163
 OD0163                          STATION RECOVERY (1980)
 OD0163
 OD0163'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0163'RECOVERED IN GOOD CONDITION.
 OD0163
 OD0163                          STATION RECOVERY (1992)
 OD0163
 OD0163'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0163'GENERAL LOCATION CAVENDISH, 0.5 MILE (0.8 KM) WEST ALONG THE RUTLAND
 OD0163'RAILWAY FROM PROCTORSVILLE, 3.4 MI (5.5 KM) WEST SOUTHWEST OF LUDLOW.
 OD0163'MARK IS LOCATED ON RAILROAD BRIDGE 132 OVER BLACK RIVER, AT THE
 OD0163'JUNCTION OF ROUTE 103, ROUTE 131, AND THE RAILROAD, IN THE TOP OF THE
 OD0163'NORTH END OF THE EAST ABUTMENT, AND 4.6 FEET (1.4 M) NORTH OF THE
 OD0163'NORTH RAIL.
 OD0163
 OD0163                          STATION RECOVERY (2016)
 OD0163
 OD0163'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (BJH)
 OD0163'THE STATION IS LOCATED ABOUT 4.4 MI (7.1 KM) WEST-NORTHWEST OF
 OD0163'BALTIMORE, 2.9 MI (4.7 KM) EAST-SOUTHEAST OF LUDLOW AND 1.9 MI (3.1
 OD0163'KM) WEST OF CAVENDISH.
 OD0163'
 OD0163'THE MARK IS SET IN THE TOP OF THE CONCRETE ABUTMENT AT THE NORTHWEST
 OD0163'CORNER OF THE GREEN MOUNTAIN RAILROAD BRIDGE OVER THE BLACK RIVER
 OD0163'WHICH IS LOCATED DIRECTLY OPPOSITE THE INTERSECTION OF VT ROUTE 103
 OD0163'AND VT ROUTE 131.
 OD0163'
 OD0163'IT IS 1.3 M (4.3 FT) EAST OF THE EAST RAIL, 10.4 M (34.1 FT) WEST OF
 OD0163'THE VT ROUTE 103 WEST EDGE OF PAVEMENT, 0.25 M (0.8 FT) WEST OF THE
 OD0163'EAST END OF THE ABUTMENT, 0.2 M (0.7 FT) SOUTH OF THE NORTH EDGE OF
 OD0163'THE ABUTMENT, 4.9 M (16.1 FT) SOUTH OF THE NORTHWEST CORNER OF THE
 OD0163'STEEL BRIDGE BEAM TRUSS (SIDE RAILING) AND 9.4 M (30.8 FT) NORTHWEST
 OD0163'OF THE NORTHWEST CORNER OF A STEEL CONTROL BOX BUILDING (MM 24.30).
 OD0163
 OD0163                          STATION RECOVERY (2016)
 OD0163
 OD0163'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 OD0163'EXTENDED OCCUPATION OF THIS MARK REQUIRES RAILROAD PERMISSION.
 OD0163'CONTACT GREEN MOUNTAIN RAILROAD, VT-103, CHESTER, VT 05143.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1334 ***********************************************************************
 PG1334  DESIGNATION -  D 50
 PG1334  PID         -  PG1334
 PG1334  STATE/COUNTY-  VT/ORLEANS
 PG1334  COUNTRY     -  US
 PG1334  USGS QUAD   -  NEWPORT CENTER (2018)
 PG1334
 PG1334                         *CURRENT SURVEY CONTROL
 PG1334  ______________________________________________________________________
 PG1334* NAD 83(1986) POSITION- 44 58 14.6    (N) 072 19 07.3    (W)   HD_HELD2
 PG1334* NAVD 88 ORTHO HEIGHT -   205.385 (meters)      673.83  (feet) ADJUSTED
 PG1334  ______________________________________________________________________
 PG1334  GEOID HEIGHT    -        -27.713 (meters)                     GEOID18
 PG1334  DYNAMIC HEIGHT  -        205.370 (meters)      673.78  (feet) COMP
 PG1334  MODELED GRAVITY -    980,542.3   (mgal)                       NAVD 88
 PG1334
 PG1334  VERT ORDER      -  FIRST     CLASS II
 PG1334
 PG1334.The horizontal coordinates were established by autonomous hand held GPS
 PG1334.observations and have an estimated accuracy of +/- 10 meters.
 PG1334
 PG1334.The orthometric height was determined by differential leveling and
 PG1334.adjusted by the NATIONAL GEODETIC SURVEY
 PG1334.in June 1991.
 PG1334
 PG1334.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1334.GEOID18 height accuracy estimate available here.
 PG1334
 PG1334.Click photographs - Photos may exist for this station.
 PG1334
 PG1334.The dynamic height is computed by dividing the NAVD 88
 PG1334.geopotential number by the normal gravity value computed on the
 PG1334.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1334.degrees latitude (g = 980.6199 gals.).
 PG1334
 PG1334.The modeled gravity was interpolated from observed gravity values.
 PG1334
 PG1334;                    North         East    Units  Estimated Accuracy
 PG1334;SPC VT       -   274,521.      514,302.      MT  (+/- 10 meters HH2 GPS)
 PG1334
 PG1334_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1143583195(NAD 83)
 PG1334
 PG1334                          SUPERSEDED SURVEY CONTROL
 PG1334
 PG1334.No superseded survey control is available for this station.
 PG1334
 PG1334_MARKER: DB = BENCH MARK DISK
 PG1334_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1334_SP_SET: BRIDGE ABUTMENT
 PG1334_STAMPING: D 50
 PG1334_MARK LOGO: VTDH
 PG1334_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1334_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1334
 PG1334  HISTORY     - Date     Condition        Report By
 PG1334  HISTORY     - UNK      MONUMENTED       VTDH
 PG1334  HISTORY     - 1978     GOOD             NGS
 PG1334  HISTORY     - 19930201 GOOD             VTAT
 PG1334
 PG1334                          STATION DESCRIPTION
 PG1334
 PG1334'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1334'1.35 MI NW FROM NEWPORT CENTER.
 PG1334'1.35 MILES WEST ALONG STATE HIGHWAY 105 FROM THE POST OFFICE AT
 PG1334'NEWPORT CENTER, TO A BRIDGE CROSSING THE MUD CREEK, IN THE EAST
 PG1334'ABUTMENT AT THE SOUTHEAST END OF THE BRIDGE, 17.0 FT. NORTHEAST OF
 PG1334'THE CENTER LINE OF THE HIGHWAY, 5.0 FT. SOUTHEAST FROM THE NORTHWEST
 PG1334'END OF THE ABUTMENT.
 PG1334
 PG1334                          STATION RECOVERY (1993)
 PG1334
 PG1334'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG1334'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1197 ***********************************************************************
 MZ1197  DESIGNATION -  D 51
 MZ1197  PID         -  MZ1197
 MZ1197  STATE/COUNTY-  VT/WINDHAM
 MZ1197  COUNTRY     -  US
 MZ1197  USGS QUAD   -  BRATTLEBORO (2018)
 MZ1197
 MZ1197                         *CURRENT SURVEY CONTROL
 MZ1197  ______________________________________________________________________
 MZ1197* NAD 83(1986) POSITION- 42 46 50.     (N) 072 34 14.     (W)   SCALED
 MZ1197* NAVD 88 ORTHO HEIGHT -   186.160 (meters)      610.76  (feet) ADJUSTED
 MZ1197  ______________________________________________________________________
 MZ1197  GEOID HEIGHT    -        -28.029 (meters)                     GEOID18
 MZ1197  DYNAMIC HEIGHT  -        186.115 (meters)      610.61  (feet) COMP
 MZ1197  MODELED GRAVITY -    980,374.4   (mgal)                       NAVD 88
 MZ1197
 MZ1197  VERT ORDER      -  FIRST     CLASS II
 MZ1197
 MZ1197.The horizontal coordinates were scaled from a map and have
 MZ1197.an estimated accuracy of +/- 6 seconds.
 MZ1197
 MZ1197.The orthometric height was determined by differential leveling and
 MZ1197.adjusted by the NATIONAL GEODETIC SURVEY
 MZ1197.in June 1991.
 MZ1197
 MZ1197.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1197.GEOID18 height accuracy estimate available here.
 MZ1197
 MZ1197.Click photographs - Photos may exist for this station.
 MZ1197
 MZ1197.The dynamic height is computed by dividing the NAVD 88
 MZ1197.geopotential number by the normal gravity value computed on the
 MZ1197.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ1197.degrees latitude (g = 980.6199 gals.).
 MZ1197
 MZ1197.The modeled gravity was interpolated from observed gravity values.
 MZ1197
 MZ1197;                    North         East    Units  Estimated Accuracy
 MZ1197;SPC VT       -    31,170.      494,230.      MT  (+/- 180 meters Scaled)
 MZ1197
 MZ1197_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN987393(NAD 83)
 MZ1197
 MZ1197                          SUPERSEDED SURVEY CONTROL
 MZ1197
 MZ1197.No superseded survey control is available for this station.
 MZ1197
 MZ1197_MARKER: DV = VERTICAL CONTROL DISK
 MZ1197_SETTING: 66 = SET IN ROCK OUTCROP
 MZ1197_STAMPING: D 51 1978
 MZ1197_MARK LOGO: NGS
 MZ1197_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 MZ1197+STABILITY: POSITION/ELEVATION WELL
 MZ1197
 MZ1197  HISTORY     - Date     Condition        Report By
 MZ1197  HISTORY     - 1978     MONUMENTED       NGS
 MZ1197
 MZ1197                          STATION DESCRIPTION
 MZ1197
 MZ1197'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 MZ1197'GUILFORD.
 MZ1197'2.65 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE JUNCTION OF HIGHWAY 5
 MZ1197'AND MELENDY ROAD IN GUILFORD TO THE MARK ON THE RIGHT, SET AT THE
 MZ1197'BASE OF SOUTH END OF A LARGE ROCK CUT, 43 FEET NORTH OF A CULVERT
 MZ1197'RUNNING UNDER THE HIGHWAY, 78.5 FEET AND ACROSS THE HIGHWAY FROM
 MZ1197'POWER POLE NUMBER 103, 33 FEET SOUTH OF MILE POST NUMBER
 MZ1197'0050-1370-0380, 23.5 FEET WEST OF THE CENTER LINE OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1119 ***********************************************************************
 OD1119  DESIGNATION -  D 52
 OD1119  PID         -  OD1119
 OD1119  STATE/COUNTY-  VT/WINDHAM
 OD1119  COUNTRY     -  US
 OD1119  USGS QUAD   -  WALPOLE (2018)
 OD1119
 OD1119                         *CURRENT SURVEY CONTROL
 OD1119  ______________________________________________________________________
 OD1119* NAD 83(1986) POSITION- 43 00 24.     (N) 072 28 14.     (W)   SCALED
 OD1119* NAVD 88 ORTHO HEIGHT -   177.017 (meters)      580.76  (feet) ADJUSTED
 OD1119  ______________________________________________________________________
 OD1119  GEOID HEIGHT    -        -27.893 (meters)                     GEOID18
 OD1119  DYNAMIC HEIGHT  -        176.975 (meters)      580.63  (feet) COMP
 OD1119  MODELED GRAVITY -    980,378.0   (mgal)                       NAVD 88
 OD1119
 OD1119  VERT ORDER      -  FIRST     CLASS II
 OD1119
 OD1119.The horizontal coordinates were scaled from a map and have
 OD1119.an estimated accuracy of +/- 6 seconds.
 OD1119
 OD1119.The orthometric height was determined by differential leveling and
 OD1119.adjusted by the NATIONAL GEODETIC SURVEY
 OD1119.in June 1991.
 OD1119
 OD1119.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1119.GEOID18 height accuracy estimate available here.
 OD1119
 OD1119.Click photographs - Photos may exist for this station.
 OD1119
 OD1119.The dynamic height is computed by dividing the NAVD 88
 OD1119.geopotential number by the normal gravity value computed on the
 OD1119.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1119.degrees latitude (g = 980.6199 gals.).
 OD1119
 OD1119.The modeled gravity was interpolated from observed gravity values.
 OD1119
 OD1119;                    North         East    Units  Estimated Accuracy
 OD1119;SPC VT       -    56,280.      502,400.      MT  (+/- 180 meters Scaled)
 OD1119
 OD1119_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN061646(NAD 83)
 OD1119
 OD1119                          SUPERSEDED SURVEY CONTROL
 OD1119
 OD1119.No superseded survey control is available for this station.
 OD1119
 OD1119_MARKER: DB = BENCH MARK DISK
 OD1119_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD1119_SP_SET: BRIDGE
 OD1119_STAMPING: D 52
 OD1119_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1119
 OD1119  HISTORY     - Date     Condition        Report By
 OD1119  HISTORY     - UNK      MONUMENTED       VTDH
 OD1119  HISTORY     - 1978     GOOD             NGS
 OD1119  HISTORY     - 19920101 MARK NOT FOUND   VTAT
 OD1119  HISTORY     - 20130809 MARK NOT FOUND   VTGS
 OD1119
 OD1119                          STATION DESCRIPTION
 OD1119
 OD1119'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1119'4.7 MI SOUTH FROM WESTMINSTER.
 OD1119'4.7 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 OD1119'WESTMINSTER TO THE MARK ON THE LEFT, SET IN TOP OF THE SOUTHEAST END
 OD1119'OF HIGHWAY BRIDGE OVER INTERSTATE HIGHWAY 91, 18 FEET SOUTHEAST OF THE
 OD1119'CENTER LINE OF HIGHWAY, 3.5 FEET NORTH OF THE NORTH END OF GUARDRAIL.
 OD1119'ALSO 4.15 MILES NORTHEAST OF PUTNEY.
 OD1119
 OD1119                          STATION RECOVERY (1992)
 OD1119
 OD1119'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1119'NOT FOUND, PRESUME DESTROYED.
 OD1119
 OD1119                          STATION RECOVERY (2013)
 OD1119
 OD1119'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 OD1119'THE BRIDGE HAS BEEN REMOVED.  US ROUTE 5 IS NOW CARRIED BY A
 OD1119'REPLACEMENT BRIDGE APPROXIMATELY 50 M (164.0 FT) NORTH OF THE PREVIOUS
 OD1119'CENTERLINE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1147 ***********************************************************************
 OD1147  DESIGNATION -  D 53
 OD1147  PID         -  OD1147
 OD1147  STATE/COUNTY-  VT/WINDSOR
 OD1147  COUNTRY     -  US
 OD1147  USGS QUAD   -  SPRINGFIELD (2018)
 OD1147
 OD1147                         *CURRENT SURVEY CONTROL
 OD1147  ______________________________________________________________________
 OD1147* NAD 83(1986) POSITION- 43 16 35.     (N) 072 24 55.     (W)   SCALED
 OD1147* NAVD 88 ORTHO HEIGHT -    95.086 (meters)      311.96  (feet) ADJUSTED
 OD1147  ______________________________________________________________________
 OD1147  GEOID HEIGHT    -        -27.722 (meters)                     GEOID18
 OD1147  DYNAMIC HEIGHT  -         95.066 (meters)      311.90  (feet) COMP
 OD1147  MODELED GRAVITY -    980,409.1   (mgal)                       NAVD 88
 OD1147
 OD1147  VERT ORDER      -  FIRST     CLASS II
 OD1147
 OD1147.The horizontal coordinates were scaled from a map and have
 OD1147.an estimated accuracy of +/- 6 seconds.
 OD1147
 OD1147.The orthometric height was determined by differential leveling and
 OD1147.adjusted by the NATIONAL GEODETIC SURVEY
 OD1147.in June 1991.
 OD1147
 OD1147.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1147.GEOID18 height accuracy estimate available here.
 OD1147
 OD1147.Click photographs - Photos may exist for this station.
 OD1147
 OD1147.The dynamic height is computed by dividing the NAVD 88
 OD1147.geopotential number by the normal gravity value computed on the
 OD1147.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1147.degrees latitude (g = 980.6199 gals.).
 OD1147
 OD1147.The modeled gravity was interpolated from observed gravity values.
 OD1147
 OD1147;                    North         East    Units  Estimated Accuracy
 OD1147;SPC VT       -    86,250.      506,880.      MT  (+/- 180 meters Scaled)
 OD1147
 OD1147_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN097947(NAD 83)
 OD1147
 OD1147                          SUPERSEDED SURVEY CONTROL
 OD1147
 OD1147.No superseded survey control is available for this station.
 OD1147
 OD1147_MARKER: DV = VERTICAL CONTROL DISK
 OD1147_SETTING: 66 = SET IN ROCK OUTCROP
 OD1147_STAMPING: D 53 1978
 OD1147_MARK LOGO: NGS
 OD1147_PROJECTION: FLUSH
 OD1147_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1147_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1147+STABILITY: POSITION/ELEVATION WELL
 OD1147_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1147+SATELLITE: SATELLITE OBSERVATIONS - January 19, 2005
 OD1147
 OD1147  HISTORY     - Date     Condition        Report By
 OD1147  HISTORY     - 1978     MONUMENTED       NGS
 OD1147  HISTORY     - 19980421 GOOD             VTGS
 OD1147  HISTORY     - 20050119 GOOD             VTGS
 OD1147
 OD1147                          STATION DESCRIPTION
 OD1147
 OD1147'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1147'3.5 MI SW FROM CHARLESTOWN.
 OD1147'1.5 MILES NORTH ALONG STATE HIGHWAY 5 FROM THE JUNCTION OF HIGHWAY 5
 OD1147'AND STATE ROUTE 11 JUST WEST OF THE ROUTE 11 OVERPASS BRIDGE OVER THE
 OD1147'CONNECTICUT RIVER, THENCE 2 MILES SOUTHWEST OF CHARLESTOWN TO THE
 OD1147'MARK ON THE LEFT, SET IN BEDROCK 1 FOOT ABOVE THE HIGHWAY, 5.7 MILES
 OD1147'SOUTH OF THE EAST CONGREGATIONAL CHURCH OF WEATHERSFIELD BOW, 169
 OD1147'FEET NORTH OF THE NORTH END OF A CABLE GUARD RAIL, 200 FEET SOUTH OF
 OD1147'HIGHWAY MARKER SIGN NUMBER 0050-1418-0460, 25 FEET WEST OF THE CENTER
 OD1147'LINE OF THE HIGHWAY, 0.2 MILES NORTH OF CONNECTICUT RIVER ROAD.
 OD1147
 OD1147                          STATION RECOVERY (1998)
 OD1147
 OD1147'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 OD1147'GENERAL LOCATION, SPRINGFIELD, VT.  TO REACH FROM THE INTERSECTION OF
 OD1147'U.S.ROUTE 5 NORTH AND VT.ROUTE 11, WHICH IS ABOUT 0.5 MI (0.8 KM) EAST
 OD1147'OF I-91, GO NORTH ALONG U.S.ROUTE 5 FOR 1.3 MI (2.1 KM) TO THE
 OD1147'Y-INTERSECTION OF OLD CONNECTICUT RIVER ROAD RIGHT.  BEAR LEFT AND
 OD1147'CONTINUE NORTH ALONG U.S.ROUTE 5 FOR 0.2 MI (0.3 KM) TO THE SITE OF
 OD1147'THE MARK ON THE LEFT.  THE MARK IS SET IN A MASSIVE ROCK CUT.  IT IS
 OD1147'4.2 M (13.8 FT) WEST OF AND ABOUT LEVEL WITH THE WEST EDGE OF PAVEMENT
 OD1147'OF U.S.ROUTE 5, 60.4 M (198.2 FT) SOUTH OF MILE MARKER 0050/1418/0460,
 OD1147'0.5 M (1.6 FT) SOUTH OF A METAL WITNESS POST, AND 3.0 M (9.8 FT) SOUTH
 OD1147'OF A FIBERGLASS WITNESS POST.
 OD1147
 OD1147                          STATION RECOVERY (2005)
 OD1147
 OD1147'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 OD1147'RECOVERED IN GOOD CONDITIOIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1290 ***********************************************************************
 PG1290  DESIGNATION -  D 54
 PG1290  PID         -  PG1290
 PG1290  STATE/COUNTY-  VT/CALEDONIA
 PG1290  COUNTRY     -  US
 PG1290  USGS QUAD   -  LYNDONVILLE (2018)
 PG1290
 PG1290                         *CURRENT SURVEY CONTROL
 PG1290  ______________________________________________________________________
 PG1290* NAD 83(2011) POSITION- 44 31 00.19302(N) 072 00 23.32351(W)   ADJUSTED
 PG1290* NAD 83(2011) ELLIP HT-   194.251 (meters)        (06/27/12)   ADJUSTED
 PG1290* NAD 83(2011) EPOCH   -  2010.00
 PG1290* NAVD 88 ORTHO HEIGHT -   221.778 (meters)      727.62  (feet) ADJUSTED
 PG1290  ______________________________________________________________________
 PG1290  GEOID HEIGHT    -        -27.525 (meters)                     GEOID18
 PG1290  NAD 83(2011) X  -  1,407,250.681 (meters)                     COMP
 PG1290  NAD 83(2011) Y  - -4,332,739.219 (meters)                     COMP
 PG1290  NAD 83(2011) Z  -  4,449,349.408 (meters)                     COMP
 PG1290  LAPLACE CORR    -          1.46  (seconds)                    DEFLEC18
 PG1290  DYNAMIC HEIGHT  -        221.749 (meters)      727.52  (feet) COMP
 PG1290  MODELED GRAVITY -    980,483.2   (mgal)                       NAVD 88
 PG1290
 PG1290  VERT ORDER      -  FIRST     CLASS II
 PG1290
 PG1290  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1290  Standards:
 PG1290         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1290            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1290  -------------------------------------------------------------------
 PG1290  NETWORK    1.06   1.22           0.49   0.35   0.62     -0.09922300
 PG1290  -------------------------------------------------------------------
 PG1290  Click here for local accuracies and other accuracy information.
 PG1290
 PG1290.The horizontal coordinates were established by GPS observations
 PG1290.and adjusted by the National Geodetic Survey in June 2012.
 PG1290
 PG1290.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1290.been affixed to the stable North American tectonic plate. See 
 PG1290.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1290
 PG1290.The horizontal coordinates are valid at the epoch date displayed above
 PG1290.which is a decimal equivalence of Year/Month/Day.
 PG1290
 PG1290.The orthometric height was determined by differential leveling and
 PG1290.adjusted by the NATIONAL GEODETIC SURVEY
 PG1290.in June 1991.
 PG1290
 PG1290.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1290.GEOID18 height accuracy estimate available here.
 PG1290
 PG1290.Click photographs - Photos may exist for this station.
 PG1290
 PG1290.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1290
 PG1290.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1290
 PG1290.The ellipsoidal height was determined by GPS observations
 PG1290.and is referenced to NAD 83.
 PG1290
 PG1290.The dynamic height is computed by dividing the NAVD 88
 PG1290.geopotential number by the normal gravity value computed on the
 PG1290.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1290.degrees latitude (g = 980.6199 gals.).
 PG1290
 PG1290.The modeled gravity was interpolated from observed gravity values.
 PG1290
 PG1290. The following values were computed from the NAD 83(2011) position.
 PG1290
 PG1290;                    North         East     Units Scale Factor Converg.
 PG1290;SPC VT       -   224,173.453   539,236.917   MT  0.99998321   +0 20 45.7
 PG1290;SPC VT       -   735,475.74  1,769,146.45   sFT  0.99998321   +0 20 45.7
 PG1290;UTM  18      - 4,933,625.939   737,912.151   MT  1.00029613   +2 05 59.2
 PG1290;UTM  19      - 4,933,663.779   261,058.026   MT  1.00030217   -2 06 32.0
 PG1290
 PG1290!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1290!SPC VT       -   0.99996954  x   0.99998321  =   0.99995275
 PG1290!UTM  18      -   0.99996954  x   1.00029613  =   1.00026566
 PG1290!UTM  19      -   0.99996954  x   1.00030217  =   1.00027170
 PG1290
 PG1290:                Primary Azimuth Mark                     Grid Az
 PG1290:SPC VT       -  RED 5                                    052 39 55.7
 PG1290:UTM  18      -  RED 5                                    050 54 42.2
 PG1290:UTM  19      -  RED 5                                    055 07 13.4
 PG1290
 PG1290_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3791233625(NAD 83)
 PG1290
 PG1290|---------------------------------------------------------------------|
 PG1290| PID    Reference Object                     Distance      Geod. Az  |
 PG1290|                                                           dddmmss.s |
 PG1290| AI3430 RED 5                               446.864 METERS 0530041.4 |
 PG1290|---------------------------------------------------------------------|
 PG1290
 PG1290                          SUPERSEDED SURVEY CONTROL
 PG1290
 PG1290  NAD 83(2007)-  44 31 00.19339(N)    072 00 23.32419(W) AD(2002.00) 0
 PG1290  ELLIP H (02/10/07)  194.265  (m)                       GP(2002.00)    
 PG1290  ELLIP H (06/04/02)  194.244  (m)                       GP(       ) 4 2
 PG1290  NAD 83(1996)-  44 31 00.19378(N)    072 00 23.32466(W) AD(       ) 1
 PG1290  ELLIP H (01/27/00)  194.261  (m)                       GP(       ) 4 1
 PG1290  NAVD 88             221.78   (m)          727.6    (f) LEVELING    3  
 PG1290
 PG1290.Superseded values are not recommended for survey control.
 PG1290
 PG1290.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1290.See file dsdata.pdf to determine how the superseded data were derived.
 PG1290
 PG1290_MARKER: DD = SURVEY DISK
 PG1290_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG1290_SP_SET: ABUTMENT
 PG1290_STAMPING: D 54
 PG1290_MARK LOGO: VTDH
 PG1290_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1290_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1290_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1290+SATELLITE: SATELLITE OBSERVATIONS - December 28, 2006
 PG1290
 PG1290  HISTORY     - Date     Condition        Report By
 PG1290  HISTORY     - 1978     MONUMENTED       VTDH
 PG1290  HISTORY     - 1978     GOOD             NGS
 PG1290  HISTORY     - 19980310 GOOD             VTGS
 PG1290  HISTORY     - 20061228 GOOD             VTGS
 PG1290
 PG1290                          STATION DESCRIPTION
 PG1290
 PG1290'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1290'1.45 MI SOUTH FROM LYNDONVILLE.
 PG1290'1.45 MILES SOUTH ALONG U.S. HIGHWAY 5 FROM THE POST OFFICE AT
 PG1290'LYNDONVILLE, 8.35 MILES NORTH OF THE JUNCTION OF U.S. HIGHWAY 2 AT
 PG1290'ST. JOHNSBURY, IN THE TOP OF THE NORTHEAST END OF THE SOUTHEAST
 PG1290'ABUTMENT TO THE NORTH BOUND SPAN OF THE INTERSTATE 91 OVERPASS,
 PG1290'26.9 FT. NORTHEAST OF THE CENTER LINE OF THE NORTH BOUND LANE.
 PG1290
 PG1290                          STATION RECOVERY (1998)
 PG1290
 PG1290'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 PG1290'RECOVERED AS DESCRIBED
 PG1290
 PG1290                          STATION RECOVERY (2006)
 PG1290
 PG1290'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 PG1290'GENERAL LOCATION, LYNDON, VT.
 PG1290'
 PG1290'THE MARK IS SET IN THE TOP OF THE CONCRETE ABUTMENT AT THE SOUTH END,
 PG1290'SOUTHEAST CORNER OF THE I-91 NORTHBOUND BRIDGE OVER US ROUTE 5 AT EXIT
 PG1290'23.  IT IS 1.1 M (3.6 FT) EAST OF THE WEST EDGE OF THE GRANITE BRIDGE
 PG1290'CURB, 0.2 M (0.7 FT) SOUTH OF THE NORTH FACE OF THE ABUTMENT, 0.7 M
 PG1290'(2.3 FT) WEST OF THE VERTICAL ANGLE POINT IN THE TOP OF THE CONCRETE
 PG1290'WINGWALL, AND 0.3 M (1.0 FT) NORTH OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1315 ***********************************************************************
 PG1315  DESIGNATION -  D 55
 PG1315  PID         -  PG1315
 PG1315  STATE/COUNTY-  VT/ORLEANS
 PG1315  COUNTRY     -  US
 PG1315  USGS QUAD   -  IRASBURG (2018)
 PG1315
 PG1315                         *CURRENT SURVEY CONTROL
 PG1315  ______________________________________________________________________
 PG1315* NAD 83(1996) POSITION- 44 50 07.14108(N) 072 15 07.33894(W)   ADJUSTED
 PG1315* NAD 83(1996) ELLIP HT-   304.737 (meters)        (05/14/98)   ADJUSTED
 PG1315* NAVD 88 ORTHO HEIGHT -   332.362 (meters)     1090.42  (feet) ADJUSTED
 PG1315  ______________________________________________________________________
 PG1315  GEOID HEIGHT    -        -27.703 (meters)                     GEOID18
 PG1315  NAD 83(1996) X  -  1,381,104.082 (meters)                     COMP
 PG1315  NAD 83(1996) Y  - -4,315,096.701 (meters)                     COMP
 PG1315  NAD 83(1996) Z  -  4,474,603.750 (meters)                     COMP
 PG1315  LAPLACE CORR    -         -0.87  (seconds)                    DEFLEC18
 PG1315  DYNAMIC HEIGHT  -        332.327 (meters)     1090.31  (feet) COMP
 PG1315  MODELED GRAVITY -    980,502.4   (mgal)                       NAVD 88
 PG1315
 PG1315  HORZ ORDER      -  FIRST
 PG1315  VERT ORDER      -  FIRST     CLASS II
 PG1315  ELLP ORDER      -  FOURTH    CLASS I
 PG1315
 PG1315.The horizontal coordinates were established by GPS observations
 PG1315.and adjusted by the National Geodetic Survey in May 1998.
 PG1315
 PG1315.The orthometric height was determined by differential leveling and
 PG1315.adjusted by the NATIONAL GEODETIC SURVEY
 PG1315.in June 1991.
 PG1315
 PG1315.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1315.GEOID18 height accuracy estimate available here.
 PG1315
 PG1315.Click photographs - Photos may exist for this station.
 PG1315
 PG1315.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1315
 PG1315.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1315
 PG1315.The ellipsoidal height was determined by GPS observations
 PG1315.and is referenced to NAD 83.
 PG1315
 PG1315.The dynamic height is computed by dividing the NAVD 88
 PG1315.geopotential number by the normal gravity value computed on the
 PG1315.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1315.degrees latitude (g = 980.6199 gals.).
 PG1315
 PG1315.The modeled gravity was interpolated from observed gravity values.
 PG1315
 PG1315. The following values were computed from the NAD 83(1996) position.
 PG1315
 PG1315;                    North         East     Units Scale Factor Converg.
 PG1315;SPC VT       -   259,487.821   519,606.197   MT  0.99996901   +0 10 29.4
 PG1315;SPC VT       -   851,336.29  1,704,741.33   sFT  0.99996901   +0 10 29.4
 PG1315;UTM  18      - 4,968,330.322   717,201.504   MT  1.00018015   +1 56 17.8
 PG1315
 PG1315!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1315!SPC VT       -   0.99995222  x   0.99996901  =   0.99992123
 PG1315!UTM  18      -   0.99995222  x   1.00018015  =   1.00013236
 PG1315
 PG1315_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1720168330(NAD 83)
 PG1315
 PG1315                          SUPERSEDED SURVEY CONTROL
 PG1315
 PG1315  NAD 83(1992)-  44 50 07.13940(N)    072 15 07.33819(W) AD(       ) 1
 PG1315  ELLIP H (07/03/95)  304.755  (m)                       GP(       ) 4 2
 PG1315  NAD 83(1986)-  44 50 07.14761(N)    072 15 07.34379(W) AD(       ) 1
 PG1315  NAD 27      -  44 50 06.97412(N)    072 15 08.96911(W) AD(       ) 1
 PG1315  NGVD 29             332.47   (m)         1090.8    (f) LEVELING    3  
 PG1315
 PG1315.Superseded values are not recommended for survey control.
 PG1315
 PG1315.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1315.See file dsdata.pdf to determine how the superseded data were derived.
 PG1315
 PG1315_MARKER: DV = VERTICAL CONTROL DISK
 PG1315_SETTING: 66 = SET IN ROCK OUTCROP
 PG1315_STAMPING: D 55 1978
 PG1315_MARK LOGO: NGS
 PG1315_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1315_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1315+STABILITY: POSITION/ELEVATION WELL
 PG1315_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1315+SATELLITE: SATELLITE OBSERVATIONS - January 24, 2012
 PG1315
 PG1315  HISTORY     - Date     Condition        Report By
 PG1315  HISTORY     - 1978     MONUMENTED       NGS
 PG1315  HISTORY     - 1986     GOOD             NGS
 PG1315  HISTORY     - 19960715 GOOD             VTAT
 PG1315  HISTORY     - 20071009 GOOD             VTGS
 PG1315  HISTORY     - 20111022 GOOD             GEOCAC
 PG1315  HISTORY     - 20120124 GOOD             VTGS
 PG1315
 PG1315                          STATION DESCRIPTION
 PG1315
 PG1315'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1315'1.9 MI SOUTH FROM COVENTRY.
 PG1315'1.9 MILES SOUTH ALONG U.S. HIGHWAY 5 FROM THE Y-JUNCTION OF STATE
 PG1315'HIGHWAY 14 SOUTHWEST OF COVENTRY, TO THE CROSSROAD INTERSECTION OF A
 PG1315'DIRT ROAD, 121.0 FT. EAST OF AND ACROSS THE INTERSECTION FROM POWER
 PG1315'POLE 61, 113.5 FT. NORTH-NORTHEAST OF AND ACROSS THE HIGHWAY FROM THE
 PG1315'NORTH CORNER OF A LARGE DAIRY BARN, 48.0 FT. SOUTHEAST OF THE CENTER
 PG1315'LINE OF THE ROAD, 37.0 FT. NORTHWEST OF POWER POLE 585 1, 27.5 FT.
 PG1315'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, AT THE EAST CORNER OF
 PG1315'THE INTERSECTION, A STANDARD DISK SET HORIZONTALLY IN A ROCK OUTCROP.
 PG1315
 PG1315                          STATION RECOVERY (1986)
 PG1315
 PG1315'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (REP)
 PG1315'THE STATION IS LOCATED ABOUT 4.8 KM (3.0 MI)
 PG1315'NORTHWEST OF ORLEANS, 2.4 KM (1.5 MI) SOUTH-SOUTHEAST OF COVENTRY,
 PG1315'AT A ROAD JUNCTION AND ON U.S. HIGHWAY RIGHT-OF-WAY.
 PG1315'OWNERSHIP--STATE OF VERMONT, LEROY FALL, VERMONT AGENCY OF
 PG1315'TRANSPORTATION, SURVEY DIVISION, 133 STATE STREET, MONTPELIER VT
 PG1315'05602, PHONE 802-828-2576.
 PG1315'
 PG1315'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 91 AND
 PG1315'U.S. HIGHWAY 5, JUST WEST OF ORLEANS.  GO NORTHWEST ON HIGHWAY 5
 PG1315'FOR 0.5 KM (0.3 MI) TO STATE HIGHWAY 58 ON THE LEFT, CONTINUE AHEAD
 PG1315'ON HIGHWAY 5 FOR 4.2 KM (2.6 MI) TO A DIRT CROSSROAD AND THE
 PG1315'STATION ON THE RIGHT, ACROSS THE ROAD FROM A ROUND-TOPPED YELLOW
 PG1315'BARN.
 PG1315'
 PG1315'THE STATION IS A STANDARD NGS DISK
 PG1315'STAMPED---D 55 1978---,
 PG1315'SET INTO A DRILL HOLE IN BEDROCK FLUSH WITH THE GROUND.  LOCATED
 PG1315'14.6 METERS (47.9 FT) SOUTHEAST FROM THE CENTER OF A DIRT ROAD,
 PG1315'14.39 METERS (47.2 FT) NORTHWEST FROM THE SOUTH ONE OF TWO UTILITY
 PG1315'POLES SUPPORTING TRANSFORMERS,
 PG1315'11.52 METERS (37.8 FT) NORTHWEST FROM A UTILITY POLE NUMBER 585/1,
 PG1315'8.5 METERS (27.9 FT) NORTHEAST FROM THE CENTER OF THE HIGHWAY AND
 PG1315'ABOUT 1.0 METER (3.3 FT) ABOVE THE HIGHWAY.
 PG1315'
 PG1315'FAA AIRPORT SURVEYS, NEW ENGLAND, SEPTEMBER-OCTOBER 1986.
 PG1315'
 PG1315'THIS STATION IS SUITABLE FOR GPS SURVEYS.
 PG1315'
 PG1315'DESCRIBED BY R.T. WOODRUFF.
 PG1315
 PG1315                          STATION RECOVERY (1996)
 PG1315
 PG1315'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (RIM)
 PG1315'RECOVERED AS DESCRIBED.
 PG1315
 PG1315                          STATION RECOVERY (2007)
 PG1315
 PG1315'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (CHR)
 PG1315'
 PG1315'GENERAL LOCATION, IRASBURG, VT.
 PG1315'
 PG1315'TO REACH FROM THE INTERSECTION OF VT ROUTE 58, US ROUTE 5, AND
 PG1315'TELEPHONE ROAD GO NORTHWEST ALONG US ROUTE 5 FOR 2.6 MI (4.2 KM) TO
 PG1315'THE INTERSECTION OF AIRPORT ROAD RIGHT AND COVERED BRIDGE ROAD LEFT
 PG1315'AND THE SITE OF THE MARK ON THE RIGHT.
 PG1315'
 PG1315'THE MARK IS SET 5 CM (2 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 PG1315'SOIL COVERED ROCK OUTCROP.
 PG1315'
 PG1315'IT IS 8.5 M (27.9 FT) NORTHEAST OF AND ABOUT 1.0 M (3.3 FT) HIGHER
 PG1315'THAN THE CENTERLINE OF US ROUTE 5, 14.2 M (46.6 FT) SOUTHEAST OF THE
 PG1315'CENTERLINE OF AIRPORT ROAD, 13.8 M (45.3 FT) NORTHWEST OF POLE NO
 PG1315'50/47/2R, 19.0 M (62.3 FT) SOUTH OF A LEGAL LOAD LIMIT SIGN POST, AND
 PG1315'11.4 M (37.4 FT) NORTHWEST OF POLE NO 585/1 AND A FIBERGLASS WITNESS
 PG1315'POST.
 PG1315'
 PG1315
 PG1315                          STATION RECOVERY (2011)
 PG1315
 PG1315'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 PG1315'RECOVERED IN GOOD CONDITION.
 PG1315
 PG1315                          STATION RECOVERY (2012)
 PG1315
 PG1315'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 PG1315'IRASBURG, VT.
 PG1315'
 PG1315'TO REACH FROM THE INTERSTATE 91 BRIDGES OVER US ROUTE 5 AT EXIT 26 IN
 PG1315'ORLEANS, GO NORTHWEST ALONG US ROUTE 5 FOR 0.5 MI (0.8 KM) TO THE
 PG1315'INTERSECTION OF VT ROUTE 58 NORTH LEFT AND TELEPHONE ROAD RIGHT.
 PG1315'CONTINUE STRAIGHT AHEAD AND GO NORTHWEST ALONG US ROUTE 5 FOR 2.6 MI
 PG1315'(4.2 KM) TO THE INTERSECTION OF COVERED BRIDGE ROAD LEFT AND AIRPORT
 PG1315'ROAD RIGHT AND THE SITE OF THE MARK ON THE RIGHT.
 PG1315'
 PG1315'THE MARK IS SET IN THE TOP OF A MASSIVE ROCK OUTCROP IN THE SOUTHEAST
 PG1315'QUADRANT OF THE INTERSECTION.  IT IS 8.5 M (27.9 FT) NORTHEAST OF AND
 PG1315'ABOUT 1.0 M (3.3 FT) HIGHER THAN THE CENTERLINE OF US ROUTE 5, 13.5 M
 PG1315'(44.3 FT) SOUTHEAST OF THE CENTERLINE OF AIRPORT ROAD, 14.3 M (46.9
 PG1315'FT) NORTHWEST OF POLE NO 50/47/2R AND 11.4 M (37.4 FT) NORTHWEST OF A
 PG1315'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1074 ***********************************************************************
 OD1074  DESIGNATION -  D 56
 OD1074  PID         -  OD1074
 OD1074  STATE/COUNTY-  VT/WINDSOR
 OD1074  COUNTRY     -  US
 OD1074  USGS QUAD   -  HANOVER (2018)
 OD1074
 OD1074                         *CURRENT SURVEY CONTROL
 OD1074  ______________________________________________________________________
 OD1074* NAD 83(1986) POSITION- 43 38 19.6    (N) 072 20 20.3    (W)   HD_HELD2
 OD1074* NAVD 88 ORTHO HEIGHT -   172.826 (meters)      567.01  (feet) ADJUSTED
 OD1074  ______________________________________________________________________
 OD1074  GEOID HEIGHT    -        -27.676 (meters)                     GEOID18
 OD1074  DYNAMIC HEIGHT  -        172.795 (meters)      566.91  (feet) COMP
 OD1074  MODELED GRAVITY -    980,432.8   (mgal)                       NAVD 88
 OD1074  OBS GRAVITY     -    980,428.7   (mgal)                       GRAV_OBS
 OD1074
 OD1074  VERT ORDER      -  FIRST     CLASS II
 OD1074
 OD1074.The horizontal coordinates were established by autonomous hand held GPS
 OD1074.observations and have an estimated accuracy of +/- 10 meters.
 OD1074
 OD1074.The orthometric height was determined by differential leveling and
 OD1074.adjusted by the NATIONAL GEODETIC SURVEY
 OD1074.in June 1991.
 OD1074
 OD1074.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1074.GEOID18 height accuracy estimate available here.
 OD1074
 OD1074.Click photographs - Photos may exist for this station.
 OD1074
 OD1074.The dynamic height is computed by dividing the NAVD 88
 OD1074.geopotential number by the normal gravity value computed on the
 OD1074.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1074.degrees latitude (g = 980.6199 gals.).
 OD1074
 OD1074.The modeled gravity was interpolated from observed gravity values.
 OD1074
 OD1074.The observed gravity was obtained from relative gravimeter ties
 OD1074.to the IGSN71 gravity network.
 OD1074
 OD1074;                    North         East    Units  Estimated Accuracy
 OD1074;SPC VT       -   126,520.      512,993.      MT  (+/- 10 meters HH2 GPS)
 OD1074
 OD1074_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1463935194(NAD 83)
 OD1074
 OD1074                          SUPERSEDED SURVEY CONTROL
 OD1074
 OD1074.No superseded survey control is available for this station.
 OD1074
 OD1074_MARKER: DV = VERTICAL CONTROL DISK
 OD1074_SETTING: 66 = SET IN ROCK OUTCROP
 OD1074_STAMPING: D 56 1978
 OD1074_MARK LOGO: NGS
 OD1074_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1074_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1074+STABILITY: POSITION/ELEVATION WELL
 OD1074_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1074+SATELLITE: SATELLITE OBSERVATIONS - September 21, 2005
 OD1074
 OD1074  HISTORY     - Date     Condition        Report By
 OD1074  HISTORY     - 1978     MONUMENTED       NGS
 OD1074  HISTORY     - 1978     GOOD             NGS
 OD1074  HISTORY     - 19930804 GOOD             VTAT
 OD1074  HISTORY     - 19941015 GOOD             VTAT
 OD1074  HISTORY     - 20050921 GOOD             VTGS
 OD1074
 OD1074                          STATION DESCRIPTION
 OD1074
 OD1074'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1074'IN WHITE RIVER JUNCTION.
 OD1074'AT THE INTERSECTION OF U.S. HIGHWAYS 89 AND 91, ABOUT 500 FEET SOUTH
 OD1074'ALONG HIGHWAY 91 FROM ITS OVERPASS OVER THE CENTER MEDIAN OF HIGHWAY
 OD1074'89, AT THE JUNCTION OF HIGHWAY 91 SOUTHBOUND WITH ITS OFF RAMP ONTO
 OD1074'HIGHWAY 89 SOUTHBOUND, SET NEAR THE TOP AT THE NORTHEAST END OF A
 OD1074'MASSIVE ROCK OUTCROP, 92 FEET NORTH-NORTHWEST OF THE WEST ONE OF TWO
 OD1074'LEGS SUPPORTING A ROAD SIGN STATING 89 SOUTH-CONCORD, N.H., 77 FEET
 OD1074'SOUTHWEST OF THE SOUTHMOST OF A LINE OF GUARDRAIL POSTS ALONG THE WEST
 OD1074'EDGE OF HIGHWAY 91, AND 69 FEET WEST OF THE CENTER LINE OF THE
 OD1074'SOUTHBOUND LANES OF HIGHWAY 91.  THIS BENCH MARK HAS BEEN DESIGNATED A
 OD1074'BASIC NET A LEVEL LINE JUNCTION MARK.
 OD1074
 OD1074                          STATION RECOVERY (1993)
 OD1074
 OD1074'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD1074'RECOVERED IN GOOD CONDITION.
 OD1074
 OD1074                          STATION RECOVERY (1994)
 OD1074
 OD1074'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 OD1074'RECOVERED AS DESCRIBED.
 OD1074
 OD1074                          STATION RECOVERY (2005)
 OD1074
 OD1074'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (KTK)
 OD1074'
 OD1074'GENERAL LOCATION, HARTFORD, VT., IN WHITE RIVER JUNCTION.
 OD1074'
 OD1074'TO REACH FROM THE SOUTH END OF THE I-91 SOUTHBOUND BRIDGE OVER I-89,
 OD1074'GO SOUTH
 OD1074'ALONG I-91 SOUTHBOUND FOR 0.1 MI TO THE I-91 EXIT 10S OFF RAMP AND
 OD1074'THE SITE OF THE MARK ON THE RIGHT.
 OD1074'
 OD1074'THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A MASSIVE ROCK
 OD1074'OUTCROP.
 OD1074'
 OD1074'IT IS 11.6 M WEST-NORTHWEST OF AND ABOUT 1.0 M HIGHER THAN THE
 OD1074'WEST-NORTHWEST EDGE OF PAVEMENT OF THE OFF RAMP, 15.3 M WEST OF MILE
 OD1074'MARKER 10F/000/69712, 1.7 M EAST-NORTHEAST OF A 20 CM PINE WITH BM
 OD1074'BLAZE, 6.0 M SOUTHEAST OF A 25 CM OAK WITH BM BLAZE, 3.3 M SOUTH OF A
 OD1074'20 CM PINE WITH BM BLAZE, AND 2.9 M SOUTH-SOUTHEAST OF A FIBERGLASS
 OD1074'WITNESS POST.
 OD1074'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1260 ***********************************************************************
 PG1260  DESIGNATION -  D 57
 PG1260  PID         -  PG1260
 PG1260  STATE/COUNTY-  VT/CALEDONIA
 PG1260  COUNTRY     -  US
 PG1260  USGS QUAD   -  WOODSVILLE (2018)
 PG1260
 PG1260                         *CURRENT SURVEY CONTROL
 PG1260  ______________________________________________________________________
 PG1260* NAD 83(1986) POSITION- 44 09 39.1    (N) 072 02 54.6    (W)   HD_HELD2
 PG1260* NAVD 88 ORTHO HEIGHT -   143.561 (meters)      471.00  (feet) ADJUSTED
 PG1260  ______________________________________________________________________
 PG1260  GEOID HEIGHT    -        -27.562 (meters)                     GEOID18
 PG1260  DYNAMIC HEIGHT  -        143.540 (meters)      470.93  (feet) COMP
 PG1260  MODELED GRAVITY -    980,473.5   (mgal)                       NAVD 88
 PG1260
 PG1260  VERT ORDER      -  FIRST     CLASS II
 PG1260
 PG1260.The horizontal coordinates were established by autonomous hand held GPS
 PG1260.observations and have an estimated accuracy of +/- 10 meters.
 PG1260
 PG1260.The orthometric height was determined by differential leveling and
 PG1260.adjusted by the NATIONAL GEODETIC SURVEY
 PG1260.in June 1991.
 PG1260
 PG1260.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1260.GEOID18 height accuracy estimate available here.
 PG1260
 PG1260.Click photographs - Photos may exist for this station.
 PG1260
 PG1260.The dynamic height is computed by dividing the NAVD 88
 PG1260.geopotential number by the normal gravity value computed on the
 PG1260.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1260.degrees latitude (g = 980.6199 gals.).
 PG1260
 PG1260.The modeled gravity was interpolated from observed gravity values.
 PG1260
 PG1260;                    North         East    Units  Estimated Accuracy
 PG1260;SPC VT       -   184,613.      536,114.      MT  (+/- 10 meters HH2 GPS)
 PG1260
 PG1260_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP3599693976(NAD 83)
 PG1260
 PG1260                          SUPERSEDED SURVEY CONTROL
 PG1260
 PG1260.No superseded survey control is available for this station.
 PG1260
 PG1260_MARKER: DV = VERTICAL CONTROL DISK
 PG1260_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1260_STAMPING: D 57 1978
 PG1260_MARK LOGO: NGS
 PG1260_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1260_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1260_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1260+SATELLITE: SATELLITE OBSERVATIONS - November 05, 2004
 PG1260
 PG1260  HISTORY     - Date     Condition        Report By
 PG1260  HISTORY     - 1978     MONUMENTED       NGS
 PG1260  HISTORY     - 19920701 GOOD             VTAT
 PG1260  HISTORY     - 20041105 GOOD             VTGS
 PG1260
 PG1260                          STATION DESCRIPTION
 PG1260
 PG1260'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1260'0.6 MI NORTH FROM WELLS RIVER.
 PG1260'0.6 MILE NORTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN WELLS
 PG1260'RIVER TO THE MARK ON THE LEFT SET INBETWEEN A GUY WIRE AND A POWER
 PG1260'POLE NUMBER 290, 21 FEET WEST OF THE CENTER LINE OF THE HIGHWAY,
 PG1260'16 FEET SOUTH OF AN ALUMINUM I BEAM WITH A SIGN READING TRAVEL
 PG1260'INFORMATION 3/4 MILE, RTE. 302 EAST, 6 FEET EAST OF THE GUY WIRE,
 PG1260'2 FEET WEST OF THE POWER POLE.
 PG1260
 PG1260                          STATION RECOVERY (1992)
 PG1260
 PG1260'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1260'RECOVERED IN GOOD CONDITION.
 PG1260
 PG1260                          STATION RECOVERY (2004)
 PG1260
 PG1260'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG1260'GENERAL LOCATION, RYEGATE, VT.
 PG1260'
 PG1260'TO REACH FROM THE MOST NORTHERLY INTERSECTION OF US ROUTE 5 AND US
 PG1260'ROUTE 302 WEST, AT THE NORTH END OF WELLS RIVER VILLAGE, GO NORTH
 PG1260'ALONG US ROUTE 5 FOR 0.5 MI (0.8 KM) TO THE SITE OF THE MARK ON THE
 PG1260'LEFT IN A LAWN, JUST NORTH OF THE WELLS RIVER U-STOR-IT BUILDING.
 PG1260'
 PG1260'THE MARK IS ENCASED IN A 10 CM (4 INCHES) DIAMETER PVC SLEEVE WITH
 PG1260'SCREW CAP, 5 CM (2 INCHES) BELOW GROUND SURFACE.
 PG1260'
 PG1260'IT IS 6.4 M (21.0 FT) WEST OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN THE
 PG1260'CENTERLINE OF US ROUTE 5, 0.4 M (1.3 FT) NORTHWEST OF POLE NO
 PG1260'13/89/63646, 3.9 M (12.8 FT) EAST OF A GUY ANCHOR, 4.8 M (15.7 FT)
 PG1260'SOUTH OF THE MOST EASTERLY POST FOR A SIGN READING TRAVEL INFORMATION
 PG1260'3/4 MILE/ ROUTE.  302 EAST, AND 18.7 M (61.4 FT) NORTHEAST OF THE
 PG1260'NORTHEAST CORNER OF THE WELLS RIVER U-STOR-IT BUILDING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1096 ***********************************************************************
 OD1096  DESIGNATION -  D 58
 OD1096  PID         -  OD1096
 OD1096  STATE/COUNTY-  VT/WINDSOR
 OD1096  COUNTRY     -  US
 OD1096  USGS QUAD   -  HANOVER (2018)
 OD1096
 OD1096                         *CURRENT SURVEY CONTROL
 OD1096  ______________________________________________________________________
 OD1096* NAD 83(1986) POSITION- 43 39 03.3    (N) 072 19 22.4    (W)   HD_HELD2
 OD1096* NAVD 88 ORTHO HEIGHT -   120.065 (meters)      393.91  (feet) ADJUSTED
 OD1096  ______________________________________________________________________
 OD1096  GEOID HEIGHT    -        -27.686 (meters)                     GEOID18
 OD1096  DYNAMIC HEIGHT  -        120.043 (meters)      393.84  (feet) COMP
 OD1096  MODELED GRAVITY -    980,432.3   (mgal)                       NAVD 88
 OD1096
 OD1096  VERT ORDER      -  FIRST     CLASS II
 OD1096
 OD1096.The horizontal coordinates were established by autonomous hand held GPS
 OD1096.observations and have an estimated accuracy of +/- 10 meters.
 OD1096
 OD1096.The orthometric height was determined by differential leveling and
 OD1096.adjusted by the NATIONAL GEODETIC SURVEY
 OD1096.in June 1991.
 OD1096
 OD1096.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1096.GEOID18 height accuracy estimate available here.
 OD1096
 OD1096.Click photographs - Photos may exist for this station.
 OD1096
 OD1096.The dynamic height is computed by dividing the NAVD 88
 OD1096.geopotential number by the normal gravity value computed on the
 OD1096.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1096.degrees latitude (g = 980.6199 gals.).
 OD1096
 OD1096.The modeled gravity was interpolated from observed gravity values.
 OD1096
 OD1096;                    North         East    Units  Estimated Accuracy
 OD1096;SPC VT       -   127,871.      514,288.      MT  (+/- 10 meters HH2 GPS)
 OD1096
 OD1096_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1589336584(NAD 83)
 OD1096
 OD1096                          SUPERSEDED SURVEY CONTROL
 OD1096
 OD1096.No superseded survey control is available for this station.
 OD1096
 OD1096_MARKER: DD = SURVEY DISK
 OD1096_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 OD1096_SP_SET: BRIDGE ABUTMENT
 OD1096_STAMPING: D 58 1978
 OD1096_MARK LOGO: VTAT
 OD1096_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1096_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1096_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1096+SATELLITE: SATELLITE OBSERVATIONS - November 09, 2017
 OD1096
 OD1096  HISTORY     - Date     Condition        Report By
 OD1096  HISTORY     - UNK      MONUMENTED       VTDH
 OD1096  HISTORY     - 1978     GOOD             NGS
 OD1096  HISTORY     - 20001127 GOOD             VTGS
 OD1096  HISTORY     - 20171109 POOR             VTGS
 OD1096
 OD1096                          STATION DESCRIPTION
 OD1096
 OD1096'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1096'IN WHITE RIVER JUNCTION.
 OD1096'IN WHITE RIVER JUNCTION AT THE SOUTHEAST CORNER OF THE HIGHWAY 5 AND
 OD1096'4 OVERPASS BRIDGE OVER THE CENTRAL VERMONT RAILROAD AND THE WHITE
 OD1096'RIVER, SET IN THE STONE CRUB OF THE WALKWAY JUST BELOW THE METAL
 OD1096'GUARD RAIL OF THE BRIDGE, 32.5 FEET NORTHWEST OF A 4 FOOT HIGH
 OD1096'CONCRETE VERMONT HIGHWAY MARKER READING, VT 1968 ER 15 1, 10.8 FEET
 OD1096'NORTH OF THE SOUTHEAST CORNER OF THE BRIDGE.
 OD1096
 OD1096                          STATION RECOVERY (2000)
 OD1096
 OD1096'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (CHR)
 OD1096'RECOVERED AS DESCRIBED.
 OD1096
 OD1096                          STATION RECOVERY (2017)
 OD1096
 OD1096'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 OD1096'THE TABLET HAS BEEN DAMAGED BY A SNOW BLOWER OR OTHER EQUIPMENT AND
 OD1096'PART OF THE MARK HAS BEEN SHEARED OFF.  THE TABLET REMAINS ANCHORED
 OD1096'SECURELY TO THE BRIDGE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0006 ***********************************************************************
 OD0006  DESIGNATION -  D 6
 OD0006  PID         -  OD0006
 OD0006  STATE/COUNTY-  VT/WINDSOR
 OD0006  COUNTRY     -  US
 OD0006  USGS QUAD   -  NORTH HARTLAND (2018)
 OD0006
 OD0006                         *CURRENT SURVEY CONTROL
 OD0006  ______________________________________________________________________
 OD0006* NAD 83(1986) POSITION- 43 36 55.     (N) 072 20 08.     (W)   SCALED
 OD0006* NAVD 88 ORTHO HEIGHT -   106.042 (meters)      347.91  (feet) POSTED
 OD0006  ______________________________________________________________________
 OD0006  GEOID HEIGHT    -        -27.680 (meters)                     GEOID18
 OD0006  DYNAMIC HEIGHT  -        106.02  (meters)      347.8   (feet) COMP
 OD0006  MODELED GRAVITY -    980,432.8   (mgal)                       NAVD 88
 OD0006
 OD0006  VERT ORDER      -  * POSTED, SEE BELOW
 OD0006
 OD0006.The horizontal coordinates were scaled from a map and have
 OD0006.an estimated accuracy of +/- 6 seconds.
 OD0006
 OD0006.The orthometric height was determined by differential leveling
 OD0006.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 OD0006
 OD0006.* This is a POSTED BENCH MARK height.
 OD0006
 OD0006.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0006.GEOID18 height accuracy estimate available here.
 OD0006
 OD0006.Click photographs - Photos may exist for this station.
 OD0006
 OD0006.The dynamic height is computed by dividing the NAVD 88
 OD0006.geopotential number by the normal gravity value computed on the
 OD0006.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0006.degrees latitude (g = 980.6199 gals.).
 OD0006
 OD0006.The modeled gravity was interpolated from observed gravity values.
 OD0006
 OD0006;                    North         East    Units  Estimated Accuracy
 OD0006;SPC VT       -   123,910.      513,270.      MT  (+/- 180 meters Scaled)
 OD0006
 OD0006_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP149325(NAD 83)
 OD0006
 OD0006                          SUPERSEDED SURVEY CONTROL
 OD0006
 OD0006  NGVD 29 (??/??/92)  106.155  (m)          348.28   (f) ADJ UNCH    1 2
 OD0006
 OD0006.Superseded values are not recommended for survey control.
 OD0006
 OD0006.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0006.See file dsdata.pdf to determine how the superseded data were derived.
 OD0006
 OD0006_MARKER: DB = BENCH MARK DISK
 OD0006_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0006_STAMPING: D 6 1927
 OD0006_MARK LOGO: CGS
 OD0006_PROJECTION: RECESSED 30 CENTIMETERS
 OD0006_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0006+STABILITY: SURFACE MOTION
 OD0006_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0006+SATELLITE: SATELLITE OBSERVATIONS - January 04, 2007
 OD0006
 OD0006  HISTORY     - Date     Condition        Report By
 OD0006  HISTORY     - 1927     MONUMENTED       CGS
 OD0006  HISTORY     - 1956     GOOD             CGS
 OD0006  HISTORY     - 1975     GOOD             NGS
 OD0006  HISTORY     - 20070104 GOOD             VTGS
 OD0006  HISTORY     - 20220210 MARK NOT FOUND   VTGS
 OD0006
 OD0006                          STATION DESCRIPTION
 OD0006
 OD0006'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 OD0006'2.5 MI S FROM WHITE RIVER.
 OD0006'2.5 MI S ALONG THE CENTRAL VERMONT RAILWAY FROM WHITE RIVER JUNCTION,
 OD0006'AT THE CROSSING OF A PRIVATE ROAD E OF THE FARMHOUSE OWNED IN 1956 BY
 OD0006'ALBERT LUCE, 22 FT. E OF THE E RAIL, 11 FT N OF THE CENTER LINE OF THE
 OD0006'ROAD, 8.4 FT. NW OF THE N GATE POST, 4.5 FT E OF THE RIGHT-OF-WAY
 OD0006'FENCE, 1 FT. BELOW THE SURFACE OF THE GROUND.
 OD0006
 OD0006                          STATION RECOVERY (1975)
 OD0006
 OD0006'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 OD0006'RECOVERED IN GOOD CONDITION.
 OD0006
 OD0006                          STATION RECOVERY (2007)
 OD0006
 OD0006'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (BJH)
 OD0006'
 OD0006'RECOVERED AS DESCRIBED WITH THE FOLLOWING CHANGES. GENERAL LOCATION,
 OD0006'WHITE RIVER JUNCTION, VT.  TO REACH FROM THE INTERSECTION OF VT ROUTE
 OD0006'5 AND SYKES MOUNTAIN AVE, GO EAST ALONG SYKES MOUNTAIN AVE FOR 0.9 MI
 OD0006'
 OD0006'(1.45 KM) TO A T-INTERSECTION WITH CONNECTICUT RIVER ROAD. TURN RIGHT
 OD0006'AND GO SOUTH ALONG CONNECTICUT RIVER ROAD FOR 2.1 MI (3.38 KM) TO A
 OD0006'FARM ROAD LEFT.  TURN LEFT AND GO EAST ABOUT 30 M ALONG THE FARM ROAD
 OD0006'TO THE RAILROAD CROSSING AND THE SITE OF THE
 OD0006'MARK ON THE LEFT, JUST PAST THE CROSSING.
 OD0006'
 OD0006
 OD0006                          STATION RECOVERY (2022)
 OD0006
 OD0006'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2022 (BH)
 OD0006'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1211 ***********************************************************************
 OD1211  DESIGNATION -  D 61
 OD1211  PID         -  OD1211
 OD1211  STATE/COUNTY-  VT/WINDHAM
 OD1211  COUNTRY     -  US
 OD1211  USGS QUAD   -  SAXTONS RIVER (2018)
 OD1211
 OD1211                         *CURRENT SURVEY CONTROL
 OD1211  ______________________________________________________________________
 OD1211* NAD 83(1986) POSITION- 43 12 30.8    (N) 072 32 16.1    (W)   HD_HELD2
 OD1211* NAVD 88 ORTHO HEIGHT -   147.813 (meters)      484.95  (feet) ADJUSTED
 OD1211  ______________________________________________________________________
 OD1211  GEOID HEIGHT    -        -27.660 (meters)                     GEOID18
 OD1211  DYNAMIC HEIGHT  -        147.781 (meters)      484.84  (feet) COMP
 OD1211  MODELED GRAVITY -    980,402.8   (mgal)                       NAVD 88
 OD1211
 OD1211  VERT ORDER      -  FIRST     CLASS II
 OD1211
 OD1211.The horizontal coordinates were established by autonomous hand held GPS
 OD1211.observations and have an estimated accuracy of +/- 10 meters.
 OD1211
 OD1211.The orthometric height was determined by differential leveling and
 OD1211.adjusted by the NATIONAL GEODETIC SURVEY
 OD1211.in June 1991.
 OD1211
 OD1211.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1211.GEOID18 height accuracy estimate available here.
 OD1211
 OD1211.Click photographs - Photos may exist for this station.
 OD1211
 OD1211.The dynamic height is computed by dividing the NAVD 88
 OD1211.geopotential number by the normal gravity value computed on the
 OD1211.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1211.degrees latitude (g = 980.6199 gals.).
 OD1211
 OD1211.The modeled gravity was interpolated from observed gravity values.
 OD1211
 OD1211;                    North         East    Units  Estimated Accuracy
 OD1211;SPC VT       -    78,711.      496,928.      MT  (+/- 10 meters HH2 GPS)
 OD1211
 OD1211_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0001386918(NAD 83)
 OD1211
 OD1211                          SUPERSEDED SURVEY CONTROL
 OD1211
 OD1211.No superseded survey control is available for this station.
 OD1211
 OD1211_MARKER: DB = BENCH MARK DISK
 OD1211_SETTING: 66 = SET IN ROCK OUTCROP
 OD1211_STAMPING: D 61 1980
 OD1211_MARK LOGO: NGS
 OD1211_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1211+STABILITY: POSITION/ELEVATION WELL
 OD1211_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1211+SATELLITE: SATELLITE OBSERVATIONS - October 02, 2006
 OD1211
 OD1211  HISTORY     - Date     Condition        Report By
 OD1211  HISTORY     - 1980     MONUMENTED       NGS
 OD1211  HISTORY     - 20061002 GOOD             VTGS
 OD1211
 OD1211                          STATION DESCRIPTION
 OD1211
 OD1211'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1211'12.3 KM (7.65 MI) NW FROM BELLOWS FALLS.
 OD1211'4.8 KILOMETERS (3.0 MILES) NORTH ALONG US HIGHWAY 5 FROM THE CENTER
 OD1211'OF BELLOWA FALLS, THENCE 7.5 KILOMETERS (4.65 MILES) NORTHWEST ALONG
 OD1211'STATE HIGHWAY 103, SET IN BEDROCK ON THE WEST SIDE OF THE HIGHWAY NEAR
 OD1211'A METAL GATE POST OF A DRIVEWAY LEADING TO THE TOP OF THE HILL, 26.34
 OD1211'METERS (86.4 FEET) WEST OF THE CENTER LINE OF THE HIGHWAY, 13.45
 OD1211'METERS (44.1 FEET) WEST OF UTILITY POLE CTC VT 18 WITH A SINGLE CABLE,
 OD1211'5.16 METERS (17 FEET) NORTHWEST OF THE CENTER OF THE DRIVEWAY, 4.75
 OD1211'METERS (15.4 FEET) NORTH-NORTHWEST OF THE WEST ONE OF TWO DRIVEWAY
 OD1211'GATE POSTS.
 OD1211'THE MARK IS 2.3 METERS  W FROM A WITNESS POST.
 OD1211'THE MARK IS 2.1 M ABOVE DRIVEWAY.
 OD1211
 OD1211                          STATION RECOVERY (2006)
 OD1211
 OD1211'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (KTK)
 OD1211'GENERAL LOCATION, ROCKINGHAM, VT.
 OD1211'
 OD1211'TO REACH FROM THE I-91 BRIDGES OVER VT ROUTE 103 AT EXIT 6, GO
 OD1211'NORTHWEST ALONG VT ROUTE 103 FOR 4.5 MI (7.24 KM) TO THE INTERSECTION
 OD1211'OF A PAVED DRIVE LEFT LEADING TO HOUSE NO 1714. TURN LEFT AND GO WEST
 OD1211'ALONG THE PAVED DRIVE FOR ABOUT 10 M (32.8 FT) TO A Y INTERSECTION
 OD1211'WITH A GATED FIELD DRIVE RIGHT AND A PAVED DRIVE LEFT. TURN LEFT AND
 OD1211'GO SOUTHWEST ALONG THE PAVED DRIVE FOR ABOUT 10 M (32.8 FT) TO THE
 OD1211'SITE OF THE MARK ON THE RIGHT.
 OD1211'
 OD1211'THE MARK IS SET IN THE TOP OF A 1.5 M (4.9 FT) X 0.9 M (3.0 FT) ROCK
 OD1211'OUTCROP.
 OD1211'
 OD1211'IT IS 5.2 M (17.1 FT) WEST OF AND ABOUT 3.0 M (9.8 FT) HIGHER THAN THE
 OD1211'CENTERLINE OF THE PAVED DRIVE, 13.4 M (44.0 FT) WEST OF POLE NO 18,
 OD1211'7.6 M (24.9 FT) NORTHWEST OF THE MOST EASTERLY OF TWO 15 CM (6 INCH)
 OD1211'DIAMETER METAL GATE POSTS, 4.7 M (15.4 FT) NORTH NORTHWEST OF THE MOST
 OD1211'WESTERLY GATE POST, AND 2.1 M (6.9 FT) WEST OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1237 ***********************************************************************
 OD1237  DESIGNATION -  D 62
 OD1237  PID         -  OD1237
 OD1237  STATE/COUNTY-  VT/RUTLAND
 OD1237  COUNTRY     -  US
 OD1237  USGS QUAD   -  MOUNT HOLLY (2018)
 OD1237
 OD1237                         *CURRENT SURVEY CONTROL
 OD1237  ______________________________________________________________________
 OD1237* NAD 83(1986) POSITION- 43 26 41.     (N) 072 46 08.     (W)   SCALED
 OD1237* NAVD 88 ORTHO HEIGHT -   449.153 (meters)     1473.60  (feet) ADJUSTED
 OD1237  ______________________________________________________________________
 OD1237  GEOID HEIGHT    -        -27.254 (meters)                     GEOID18
 OD1237  DYNAMIC HEIGHT  -        449.055 (meters)     1473.27  (feet) COMP
 OD1237  MODELED GRAVITY -    980,388.0   (mgal)                       NAVD 88
 OD1237
 OD1237  VERT ORDER      -  FIRST     CLASS II
 OD1237
 OD1237.The horizontal coordinates were scaled from a map and have
 OD1237.an estimated accuracy of +/- 6 seconds.
 OD1237
 OD1237.The orthometric height was determined by differential leveling and
 OD1237.adjusted by the NATIONAL GEODETIC SURVEY
 OD1237.in June 1991.
 OD1237
 OD1237.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1237.GEOID18 height accuracy estimate available here.
 OD1237
 OD1237.Click photographs - Photos may exist for this station.
 OD1237
 OD1237.The dynamic height is computed by dividing the NAVD 88
 OD1237.geopotential number by the normal gravity value computed on the
 OD1237.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1237.degrees latitude (g = 980.6199 gals.).
 OD1237
 OD1237.The modeled gravity was interpolated from observed gravity values.
 OD1237
 OD1237;                    North         East    Units  Estimated Accuracy
 OD1237;SPC VT       -   104,980.      478,230.      MT  (+/- 180 meters Scaled)
 OD1237
 OD1237_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP805126(NAD 83)
 OD1237
 OD1237                          SUPERSEDED SURVEY CONTROL
 OD1237
 OD1237.No superseded survey control is available for this station.
 OD1237
 OD1237_MARKER: DB = BENCH MARK DISK
 OD1237_SETTING: 66 = SET IN ROCK OUTCROP
 OD1237_STAMPING: D 62 1980
 OD1237_MARK LOGO: NGS
 OD1237_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1237_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1237+STABILITY: POSITION/ELEVATION WELL
 OD1237_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1237+SATELLITE: SATELLITE OBSERVATIONS - March 01, 1992
 OD1237
 OD1237  HISTORY     - Date     Condition        Report By
 OD1237  HISTORY     - 1980     MONUMENTED       NGS
 OD1237  HISTORY     - 19920301 GOOD             VTAT
 OD1237
 OD1237                          STATION DESCRIPTION
 OD1237
 OD1237'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1237'9.2 KM (5.7 MI) NW FROM LUDLOW.
 OD1237'9.2 KILOMETERS (5.70 MILES) NORTHWEST ALONG STATE HIGHWAY 103 FROM THE
 OD1237'POST OFFICE IN LUDLOW, SET IN A 4 BY 6-FOOT EXPOSED SURFACE BEDROCK
 OD1237'2-FOOT HIGH AND NEAR A BIGGE HOUSE TRAILER, 33.5 METERS (110 FEET)
 OD1237'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 21.57 METERS (70.8 FEET)
 OD1237'SOUTH-SOUTHWEST OF THE SOUTH CORNER OF THE HOUSE TRAILER (IF IT IS
 OD1237'STILL THERE), 10.16 METERS (33 FEET) WEST-SOUTHWEST OF A TWIN TRUNKED
 OD1237'14-INCH FIR TREE ABOUT 25 FEET HIGH.
 OD1237'THE MARK IS 3.09 METERS  SSE FROM A WITNESS POST.
 OD1237'THE MARK IS 5 M BELOW HIGHWAY.
 OD1237
 OD1237                          STATION RECOVERY (1992)
 OD1237
 OD1237'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1237'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1262 ***********************************************************************
 OD1262  DESIGNATION -  D 62 X
 OD1262  PID         -  OD1262
 OD1262  STATE/COUNTY-  VT/RUTLAND
 OD1262  COUNTRY     -  US
 OD1262  USGS QUAD   -  WEST RUTLAND (2018)
 OD1262
 OD1262                         *CURRENT SURVEY CONTROL
 OD1262  ______________________________________________________________________
 OD1262* NAD 83(2011) POSITION- 43 35 50.34596(N) 073 01 23.50424(W)   ADJUSTED
 OD1262* NAD 83(2011) ELLIP HT-   121.813 (meters)        (06/27/12)   ADJUSTED
 OD1262* NAD 83(2011) EPOCH   -  2010.00
 OD1262* NAVD 88 ORTHO HEIGHT -   150.146 (meters)      492.60  (feet) ADJUSTED
 OD1262  ______________________________________________________________________
 OD1262  GEOID HEIGHT    -        -28.355 (meters)                     GEOID18
 OD1262  NAD 83(2011) X  -  1,350,875.519 (meters)                     COMP
 OD1262  NAD 83(2011) Y  - -4,424,920.972 (meters)                     COMP
 OD1262  NAD 83(2011) Z  -  4,375,882.478 (meters)                     COMP
 OD1262  LAPLACE CORR    -         10.45  (seconds)                    DEFLEC18
 OD1262  DYNAMIC HEIGHT  -        150.116 (meters)      492.51  (feet) COMP
 OD1262  MODELED GRAVITY -    980,415.8   (mgal)                       NAVD 88
 OD1262
 OD1262  VERT ORDER      -  FIRST     CLASS II
 OD1262
 OD1262  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1262  Standards:
 OD1262         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1262            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1262  -------------------------------------------------------------------
 OD1262  NETWORK    2.09   3.12           0.97   0.69   1.59     -0.09236412
 OD1262  -------------------------------------------------------------------
 OD1262  Click here for local accuracies and other accuracy information.
 OD1262
 OD1262.The horizontal coordinates were established by GPS observations
 OD1262.and adjusted by the National Geodetic Survey in June 2012.
 OD1262
 OD1262.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1262.been affixed to the stable North American tectonic plate. See 
 OD1262.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1262
 OD1262.The horizontal coordinates are valid at the epoch date displayed above
 OD1262.which is a decimal equivalence of Year/Month/Day.
 OD1262
 OD1262.The orthometric height was determined by differential leveling and
 OD1262.adjusted by the NATIONAL GEODETIC SURVEY
 OD1262.in June 1991.
 OD1262
 OD1262.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1262.GEOID18 height accuracy estimate available here.
 OD1262
 OD1262.Click photographs - Photos may exist for this station.
 OD1262
 OD1262.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1262
 OD1262.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1262
 OD1262.The ellipsoidal height was determined by GPS observations
 OD1262.and is referenced to NAD 83.
 OD1262
 OD1262.The dynamic height is computed by dividing the NAVD 88
 OD1262.geopotential number by the normal gravity value computed on the
 OD1262.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1262.degrees latitude (g = 980.6199 gals.).
 OD1262
 OD1262.The modeled gravity was interpolated from observed gravity values.
 OD1262
 OD1262. The following values were computed from the NAD 83(2011) position.
 OD1262
 OD1262;                    North         East     Units Scale Factor Converg.
 OD1262;SPC VT       -   122,033.793   457,755.179   MT  0.99998623   -0 21 38.9
 OD1262;SPC VT       -   400,372.54  1,501,818.45   sFT  0.99998623   -0 21 38.9
 OD1262;UTM  18      - 4,829,047.940   659,558.108   MT  0.99991316   +1 21 48.5
 OD1262
 OD1262!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1262!SPC VT       -   0.99998090  x   0.99998623  =   0.99996713
 OD1262!UTM  18      -   0.99998090  x   0.99991316  =   0.99989406
 OD1262
 OD1262_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5955829047(NAD 83)
 OD1262
 OD1262                          SUPERSEDED SURVEY CONTROL
 OD1262
 OD1262  NAD 83(2007)-  43 35 50.34629(N)    073 01 23.50496(W) AD(2002.00) 0
 OD1262  ELLIP H (02/10/07)  121.832  (m)                       GP(2002.00)    
 OD1262  ELLIP H (06/04/02)  121.838  (m)                       GP(       ) 4 2
 OD1262  NAD 83(1996)-  43 35 50.34630(N)    073 01 23.50557(W) AD(       ) 1
 OD1262  ELLIP H (02/18/98)  121.834  (m)                       GP(       ) 4 1
 OD1262  NAVD 88             150.15   (m)          492.6    (f) LEVELING    3  
 OD1262
 OD1262.Superseded values are not recommended for survey control.
 OD1262
 OD1262.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1262.See file dsdata.pdf to determine how the superseded data were derived.
 OD1262
 OD1262_MARKER: DV = VERTICAL CONTROL DISK
 OD1262_SETTING: 66 = SET IN ROCK OUTCROP
 OD1262_STAMPING: D 62 X 1980
 OD1262_MARK LOGO: NGS
 OD1262_PROJECTION: FLUSH
 OD1262_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1262_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1262+STABILITY: POSITION/ELEVATION WELL
 OD1262_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1262+SATELLITE: SATELLITE OBSERVATIONS - March 13, 1997
 OD1262
 OD1262  HISTORY     - Date     Condition        Report By
 OD1262  HISTORY     - 1980     MONUMENTED       NGS
 OD1262  HISTORY     - 19920401 MARK NOT FOUND   VTAT
 OD1262  HISTORY     - 19950417 GOOD             VTAT
 OD1262  HISTORY     - 19970313 GOOD             VTGS
 OD1262
 OD1262                          STATION DESCRIPTION
 OD1262
 OD1262'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1262'1.1 KM (0.7 MI) WEST FROM RUTLAND.
 OD1262'1.1 KILOMETERS (0.70 MILE) WEST ALONG US HIGHWAY 4 FROM THE JUNCTION
 OD1262'OF STATE HIGHWAY 3 ON THE WEST SIDE OF RUTLAND, SET IN THE TOP OF A
 OD1262'SMALL ROCK CUT NORTHWEST OF THE HIGHWAY, NEAR A POWER LINE CROSSING
 OD1262'AND OPPOSITE TUFF-KOTE DINOL AUTOMOTIVE RUSTPROOFING, 35.36 METERS
 OD1262'(116 FEET) NORTH OF POWER POLE NUMBER 16590 670, 35.36 METERS (116
 OD1262'FEET) SOUTHWEST OF POWER POLE NUMBER 16589, 14.7 METERS (48.2 FEET)
 OD1262'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY.
 OD1262'THE MARK IS 0.4 M ABOVE HIGHWAY.
 OD1262
 OD1262                          STATION RECOVERY (1992)
 OD1262
 OD1262'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1262'NOT FOUND.
 OD1262
 OD1262                          STATION RECOVERY (1995)
 OD1262
 OD1262'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (LGO)
 OD1262'RECOVERED AS DESCRIBED.
 OD1262
 OD1262                          STATION RECOVERY (1997)
 OD1262
 OD1262'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 OD1262'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS---IT IS OPPOSITE
 OD1262'DAN KEARNEYS USED CAR DEALERSHIP, 19.0 M (62.3 FT) WEST OF THE WEST
 OD1262'RUTLAND/RUTLAND TOWN LINE SIGN, AND 0.2 M (0.7 FT) NORTH OF A
 OD1262'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1544 ***********************************************************************
 PG1544  DESIGNATION -  D 64
 PG1544  PID         -  PG1544
 PG1544  STATE/COUNTY-  VT/FRANKLIN
 PG1544  COUNTRY     -  US
 PG1544  USGS QUAD   -  SAINT ALBANS (2018)
 PG1544
 PG1544                         *CURRENT SURVEY CONTROL
 PG1544  ______________________________________________________________________
 PG1544* NAD 83(1986) POSITION- 44 51 41.3    (N) 073 05 48.6    (W)   HD_HELD2
 PG1544* NAVD 88 ORTHO HEIGHT -    99.723 (meters)      327.17  (feet) ADJUSTED
 PG1544  ______________________________________________________________________
 PG1544  GEOID HEIGHT    -        -28.974 (meters)                     GEOID18
 PG1544  DYNAMIC HEIGHT  -         99.718 (meters)      327.16  (feet) COMP
 PG1544  MODELED GRAVITY -    980,559.9   (mgal)                       NAVD 88
 PG1544
 PG1544  VERT ORDER      -  FIRST     CLASS II
 PG1544
 PG1544.The horizontal coordinates were established by autonomous hand held GPS
 PG1544.observations and have an estimated accuracy of +/- 10 meters.
 PG1544
 PG1544.The orthometric height was determined by differential leveling and
 PG1544.adjusted by the NATIONAL GEODETIC SURVEY
 PG1544.in June 1991.
 PG1544
 PG1544.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1544.GEOID18 height accuracy estimate available here.
 PG1544
 PG1544.Click photographs - Photos may exist for this station.
 PG1544
 PG1544.The dynamic height is computed by dividing the NAVD 88
 PG1544.geopotential number by the normal gravity value computed on the
 PG1544.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1544.degrees latitude (g = 980.6199 gals.).
 PG1544
 PG1544.The modeled gravity was interpolated from observed gravity values.
 PG1544
 PG1544;                    North         East    Units  Estimated Accuracy
 PG1544;SPC VT       -   262,538.      452,830.      MT  (+/- 10 meters HH2 GPS)
 PG1544
 PG1544_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5035969323(NAD 83)
 PG1544
 PG1544                          SUPERSEDED SURVEY CONTROL
 PG1544
 PG1544  NGVD 29 (11/26/84)   99.852  (m)          327.60   (f) ADJUSTED    1 2
 PG1544
 PG1544.Superseded values are not recommended for survey control.
 PG1544
 PG1544.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1544.See file dsdata.pdf to determine how the superseded data were derived.
 PG1544
 PG1544_MARKER: DV = VERTICAL CONTROL DISK
 PG1544_SETTING: 80 = SET IN A BOULDER
 PG1544_STAMPING: D 64 1984
 PG1544_MARK LOGO: NGS
 PG1544_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1544_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1544+STABILITY: POSITION/ELEVATION WELL
 PG1544_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1544+SATELLITE: SATELLITE OBSERVATIONS - July 19, 2010
 PG1544
 PG1544  HISTORY     - Date     Condition        Report By
 PG1544  HISTORY     - 1984     MONUMENTED       NGS
 PG1544  HISTORY     - 20090806 GOOD             VTGS
 PG1544  HISTORY     - 20100719 GOOD             VTGS
 PG1544
 PG1544                          STATION DESCRIPTION
 PG1544
 PG1544'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1544'9.3 KM (5.8 MI) SOUTH FROM SWANTON.
 PG1544'0.2 KM (0.1 MI) NORTHWEST ALONG STATE HIGHWAY 78 FROM THE BRIDGE OVER
 PG1544'MISSISQUOI RIVER IN SWANTON, THENCE 2.0 KM (1.25 MI) SOUTH ALONG RIVER
 PG1544'STREET, THENCE 2.7 KM (1.7 MI) SOUTHEAST ALONG A COUNTY ROAD, THENCE
 PG1544'4.4 KM (2.75 MI) SOUTH ALONG U.S. HIGHWAY 7 TO THE MARK ON THE LEFT,
 PG1544'ALSO 6.3 KM (3.9 MI) NORTH ALONG U.S. HIGHWAY 7 FROM THE POST OFFICE
 PG1544'IN ST. ALBANS, 9.9 METERS (32.5 FT) NORTHEAST OF THE CENTERLINE OF THE
 PG1544'HIGHWAY.
 PG1544'THE MARK IS 1.3 METERS  NW FROM A WITNESS POST.
 PG1544'THE MARK IS 0.45 M ABOVE HIGHWAY.
 PG1544
 PG1544                          STATION RECOVERY (2009)
 PG1544
 PG1544'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 PG1544'
 PG1544'GENERAL LOCATION, SWANTON VT.
 PG1544'
 PG1544'TO REACH FROM THE INTERSECTION OF US ROUTE 7 AND VT ROUTE 207 IN
 PG1544'SAINT ALBANS, GO NORTH ALONG US ROUTE 7 FOR 1.6 MI (2.6 KM) TO THE
 PG1544'SITE OF THE MARK ON THE RIGHT, OPPOSITE THE MOST NORTHERLY ENTRANCE
 PG1544'DRIVE TO CHASE AUTO SALES.  IT IS ABOUT 45 M (147.6 FT) NORTH OF THE
 PG1544'INTERSECTION OF US ROUTE 7 AND COMSTOCK ROAD.
 PG1544'
 PG1544'THE MARK IS SET IN THE TOP OF A 0.8 M (2.6 FT) X 0.6 M (2.0 FT)
 PG1544'BOULDER WHICH PROJECTS 0.4 M (1.3 FT) ABOVE GROUND SURFACE ON THE WEST
 PG1544'SIDE.
 PG1544'
 PG1544'IT IS 10.0 M (32.8 FT) EAST OF AND ABOUT LEVEL WITH THE CENTERLINE OF
 PG1544'US ROUTE 7, 7.4 M (24.3 FT) SOUTH-SOUTHWEST OF A 45 CM (18 INCHES)
 PG1544'MAPLE, 6.4 M (21.0 FT) NORTHWEST OF A 45 CM (18 INCHES) CHERRY, 3.1 M
 PG1544'(10.2 FT) WEST OF AN OLD WIRE FENCE, AND 1.4 M (4.6 FT) NORTH OF A
 PG1544'FIBERGLASS WITNESS POST.
 PG1544'
 PG1544
 PG1544                          STATION RECOVERY (2010)
 PG1544
 PG1544'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 PG1544'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1578 ***********************************************************************
 PG1578  DESIGNATION -  D 65
 PG1578  PID         -  PG1578
 PG1578  STATE/COUNTY-  VT/CHITTENDEN
 PG1578  COUNTRY     -  US
 PG1578  USGS QUAD   -  BURLINGTON (2018)
 PG1578
 PG1578                         *CURRENT SURVEY CONTROL
 PG1578  ______________________________________________________________________
 PG1578* NAD 83(1986) POSITION- 44 25 20.     (N) 073 12 41.     (W)   SCALED
 PG1578* NAVD 88 ORTHO HEIGHT -    51.937 (meters)      170.40  (feet) ADJUSTED
 PG1578  ______________________________________________________________________
 PG1578  GEOID HEIGHT    -        -29.028 (meters)                     GEOID18
 PG1578  DYNAMIC HEIGHT  -         51.931 (meters)      170.38  (feet) COMP
 PG1578  MODELED GRAVITY -    980,506.5   (mgal)                       NAVD 88
 PG1578
 PG1578  VERT ORDER      -  FIRST     CLASS II
 PG1578
 PG1578.The horizontal coordinates were scaled from a map and have
 PG1578.an estimated accuracy of +/- 6 seconds.
 PG1578
 PG1578.The orthometric height was determined by differential leveling and
 PG1578.adjusted by the NATIONAL GEODETIC SURVEY
 PG1578.in June 1991.
 PG1578
 PG1578.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1578.GEOID18 height accuracy estimate available here.
 PG1578
 PG1578.Click photographs - Photos may exist for this station.
 PG1578
 PG1578.The dynamic height is computed by dividing the NAVD 88
 PG1578.geopotential number by the normal gravity value computed on the
 PG1578.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1578.degrees latitude (g = 980.6199 gals.).
 PG1578
 PG1578.The modeled gravity was interpolated from observed gravity values.
 PG1578
 PG1578;                    North         East    Units  Estimated Accuracy
 PG1578;SPC VT       -   213,800.      443,350.      MT  (+/- 180 meters Scaled)
 PG1578
 PG1578_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ423203(NAD 83)
 PG1578
 PG1578                          SUPERSEDED SURVEY CONTROL
 PG1578
 PG1578  NGVD 29 (11/26/84)   52.079  (m)          170.86   (f) ADJUSTED    1 2
 PG1578
 PG1578.Superseded values are not recommended for survey control.
 PG1578
 PG1578.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1578.See file dsdata.pdf to determine how the superseded data were derived.
 PG1578
 PG1578_MARKER: DV = VERTICAL CONTROL DISK
 PG1578_SETTING: 80 = SET IN A BOULDER
 PG1578_STAMPING: D 65 1984
 PG1578_MARK LOGO: NGS
 PG1578_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1578_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1578+STABILITY: POSITION/ELEVATION WELL
 PG1578_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1578+SATELLITE: SATELLITE OBSERVATIONS - February 12, 1996
 PG1578
 PG1578  HISTORY     - Date     Condition        Report By
 PG1578  HISTORY     - 1984     MONUMENTED       NGS
 PG1578  HISTORY     - 19911016 GOOD             VTAT
 PG1578  HISTORY     - 19960212 GOOD             VTAT
 PG1578
 PG1578                          STATION DESCRIPTION
 PG1578
 PG1578'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1578'2.7 KM (1.7 MI) SOUTH FROM BURLINGTON.
 PG1578'2.7 KM (1.7 MI) SOUTH ALONG U.S. HIGHWAY 7 FROM THE JUNCTION OF
 PG1578'INTERSTATE 189 IN BURLINGTON TO THE MARK ON THE LEFT, IN A LARGE
 PG1578'BOULDER IN FRONT OF BUILDING 1820, 12.4 METERS (41.0 FT) EAST OF THE
 PG1578'CENTERLINE OF THE HIGHWAY, 18.1 METERS (59.5 FT) NORTH OF THE CENTER
 PG1578'OF ALLEN ROAD.
 PG1578'THE MARK IS 0.60 M ABOVE HIGHWAY.
 PG1578
 PG1578                          STATION RECOVERY (1991)
 PG1578
 PG1578'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1578'RECOVERED IN GOOD CONDITION.
 PG1578
 PG1578                          STATION RECOVERY (1996)
 PG1578
 PG1578'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG1578'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0132 ***********************************************************************
 PG0132  DESIGNATION -  D 8
 PG0132  PID         -  PG0132
 PG0132  STATE/COUNTY-  VT/CALEDONIA
 PG0132  COUNTRY     -  US
 PG0132  USGS QUAD   -  BARNET (2018)
 PG0132
 PG0132                         *CURRENT SURVEY CONTROL
 PG0132  ______________________________________________________________________
 PG0132* NAD 83(1986) POSITION- 44 19 34.     (N) 072 02 11.     (W)   SCALED
 PG0132* NAVD 88 ORTHO HEIGHT -   151.805 (meters)      498.05  (feet) ADJUSTED
 PG0132  ______________________________________________________________________
 PG0132  GEOID HEIGHT    -        -27.553 (meters)                     GEOID18
 PG0132  DYNAMIC HEIGHT  -        151.784 (meters)      497.98  (feet) COMP
 PG0132  MODELED GRAVITY -    980,475.8   (mgal)                       NAVD 88
 PG0132
 PG0132  VERT ORDER      -  FIRST     CLASS II
 PG0132
 PG0132.The horizontal coordinates were scaled from a map and have
 PG0132.an estimated accuracy of +/- 6 seconds.
 PG0132
 PG0132.The orthometric height was determined by differential leveling and
 PG0132.adjusted by the NATIONAL GEODETIC SURVEY
 PG0132.in June 1991.
 PG0132
 PG0132.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0132.GEOID18 height accuracy estimate available here.
 PG0132
 PG0132.Click photographs - Photos may exist for this station.
 PG0132
 PG0132.The dynamic height is computed by dividing the NAVD 88
 PG0132.geopotential number by the normal gravity value computed on the
 PG0132.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0132.degrees latitude (g = 980.6199 gals.).
 PG0132
 PG0132.The modeled gravity was interpolated from observed gravity values.
 PG0132
 PG0132;                    North         East    Units  Estimated Accuracy
 PG0132;SPC VT       -   202,980.      536,980.      MT  (+/- 180 meters Scaled)
 PG0132
 PG0132_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ363123(NAD 83)
 PG0132
 PG0132                          SUPERSEDED SURVEY CONTROL
 PG0132
 PG0132  NGVD 29 (11/26/84)  151.934  (m)          498.47   (f) ADJUSTED    1 2
 PG0132
 PG0132.Superseded values are not recommended for survey control.
 PG0132
 PG0132.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0132.See file dsdata.pdf to determine how the superseded data were derived.
 PG0132
 PG0132_MARKER: DB = BENCH MARK DISK
 PG0132_SETTING: 66 = SET IN ROCK OUTCROP
 PG0132_STAMPING: 498.470 D 8 1927
 PG0132_MARK LOGO: CGS
 PG0132_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0132+STABILITY: POSITION/ELEVATION WELL
 PG0132
 PG0132  HISTORY     - Date     Condition        Report By
 PG0132  HISTORY     - 1927     MONUMENTED       CGS
 PG0132  HISTORY     - 1963     GOOD             CGS
 PG0132  HISTORY     - 1976     GOOD             NGS
 PG0132
 PG0132                          STATION DESCRIPTION
 PG0132
 PG0132'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0132'IN EAST BARNET.
 PG0132'SET HORIZONTALLY IN THE TOP OF A FLAT PROJECTION OF A ROCK CUT 500
 PG0132'FEET SOUTH OF A HIGHWAY CROSSING AND HIGHWAY BRIDGE OVER THE
 PG0132'PASSUMPSIC RIVER EAST BARNET (FORMERLY INWOOD), ABOUT 0.1 MILE EAST OF
 PG0132'U.S.HIGHWAY 5.  IT IS 56 FEET SOUTH OF THE NORTH END OF THE CUT
 PG0132'THROUGH ROCK, 30 FEET NORTH OF THE SOUTH END AND 15 FEET BELOW THE TOP
 PG0132'OF THE CUT, 8.2 FEET WEST OF AND 1 FOOT LOWER THAT THE WEST RAIL OF
 PG0132'THE CANADIAN PACIFIC RAILWAY TRACKS, ABOUT 10 INCHS ABOVE THE GROUND.
 PG0132'NOTE-- MARK IS 518 FEET SOUTH OF THE CENTERLINE OF A HIGHWAY CROSSING,
 PG0132'AND IS 0.5 FEET BELOW THE RAILWAY TRACK.
 PG0132
 PG0132                          STATION RECOVERY (1976)
 PG0132
 PG0132'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 PG0132'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0558 ***********************************************************************
 OD0558  DESIGNATION -  D 9
 OD0558  PID         -  OD0558
 OD0558  STATE/COUNTY-  VT/RUTLAND
 OD0558  COUNTRY     -  US
 OD0558  USGS QUAD   -  POULTNEY (2018)
 OD0558
 OD0558                         *CURRENT SURVEY CONTROL
 OD0558  ______________________________________________________________________
 OD0558* NAD 83(1986) POSITION- 43 31 02.94   (N) 073 14 10.41   (W)   HD_HELD1
 OD0558* NAVD 88 ORTHO HEIGHT -   131.677 (meters)      432.01  (feet) ADJUSTED
 OD0558  ______________________________________________________________________
 OD0558  GEOID HEIGHT    -        -29.243 (meters)                     GEOID18
 OD0558  DYNAMIC HEIGHT  -        131.649 (meters)      431.92  (feet) COMP
 OD0558  MODELED GRAVITY -    980,403.4   (mgal)                       NAVD 88
 OD0558
 OD0558  VERT ORDER      -  SECOND    CLASS 0
 OD0558
 OD0558.The horizontal coordinates were determined by differentially corrected
 OD0558.hand held GPS observations or other comparable positioning techniques
 OD0558.and have an estimated accuracy of +/- 3 meters.
 OD0558
 OD0558.The orthometric height was determined by differential leveling and
 OD0558.adjusted by the NATIONAL GEODETIC SURVEY
 OD0558.in June 1991.
 OD0558
 OD0558.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0558.GEOID18 height accuracy estimate available here.
 OD0558
 OD0558.Click photographs - Photos may exist for this station.
 OD0558
 OD0558.The dynamic height is computed by dividing the NAVD 88
 OD0558.geopotential number by the normal gravity value computed on the
 OD0558.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0558.degrees latitude (g = 980.6199 gals.).
 OD0558
 OD0558.The modeled gravity was interpolated from observed gravity values.
 OD0558
 OD0558;                    North         East    Units  Estimated Accuracy
 OD0558;SPC VT       -   113,294.5     440,475.8     MT  (+/- 3 meters HH1 GPS) 
 OD0558
 OD0558_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4255119794(NAD 83)
 OD0558
 OD0558                          SUPERSEDED SURVEY CONTROL
 OD0558
 OD0558  NGVD 29 (??/??/92)  131.796  (m)          432.40   (f) ADJ UNCH    2 0
 OD0558
 OD0558.Superseded values are not recommended for survey control.
 OD0558
 OD0558.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0558.See file dsdata.pdf to determine how the superseded data were derived.
 OD0558
 OD0558_MARKER: DB = BENCH MARK DISK
 OD0558_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 OD0558_SP_SET: BUILDING
 OD0558_STAMPING: D 9 1935
 OD0558_MARK LOGO: CGS
 OD0558_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0558_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0558_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0558+SATELLITE: SATELLITE OBSERVATIONS - April 05, 1994
 OD0558
 OD0558  HISTORY     - Date     Condition        Report By
 OD0558  HISTORY     - 1935     MONUMENTED       CGS
 OD0558  HISTORY     - 19940405 GOOD             NGS
 OD0558
 OD0558                          STATION DESCRIPTION
 OD0558
 OD0558'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0558'IN POULTNEY.
 OD0558'IS LOCATED AT POULTNEY, AT STATION OF THE DELAWARE AND HUDSON R.R. 4.4
 OD0558'FT. NORTH OF SOUTHEAST CORNER OF STATION.  1.6 FT. ABOVE PLATFORM.
 OD0558'STANDARD TABLET SET VERTICALLY IN EAST SIDE OF SOUTHEAST CORNER OF
 OD0558'STATION.
 OD0558
 OD0558                          STATION RECOVERY (1994)
 OD0558
 OD0558'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (JMR)
 OD0558'MARK WAS RECOVERED INSIDE AN ADDITION TO THE FORMER RAILROAD STATION
 OD0558'NOW CALLED KAY'S CORNER ANTIQUES AND HAS BEEN PAINTED GREEN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0365 ***********************************************************************
 MZ0365  DESIGNATION -  D 9
 MZ0365  PID         -  MZ0365
 MZ0365  STATE/COUNTY-  VT/BENNINGTON
 MZ0365  COUNTRY     -  US
 MZ0365  USGS QUAD   -  NORTH POWNAL (2018)
 MZ0365
 MZ0365                         *CURRENT SURVEY CONTROL
 MZ0365  ______________________________________________________________________
 MZ0365* NAD 83(1986) POSITION- 42 48 26.06   (N) 073 16 30.77   (W)   HD_HELD1
 MZ0365* NAVD 88 ORTHO HEIGHT -   153.349 (meters)      503.11  (feet) ADJUSTED
 MZ0365  ______________________________________________________________________
 MZ0365  GEOID HEIGHT    -        -30.059 (meters)                     GEOID18
 MZ0365  DYNAMIC HEIGHT  -        153.302 (meters)      502.96  (feet) COMP
 MZ0365  MODELED GRAVITY -    980,316.5   (mgal)                       NAVD 88
 MZ0365
 MZ0365  VERT ORDER      -  SECOND    CLASS 0
 MZ0365
 MZ0365.The horizontal coordinates were determined by differentially corrected
 MZ0365.hand held GPS observations or other comparable positioning techniques
 MZ0365.and have an estimated accuracy of +/- 3 meters.
 MZ0365
 MZ0365.The orthometric height was determined by differential leveling and
 MZ0365.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0365.in June 1991.
 MZ0365
 MZ0365.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0365.GEOID18 height accuracy estimate available here.
 MZ0365
 MZ0365.Click photographs - Photos may exist for this station.
 MZ0365
 MZ0365.The dynamic height is computed by dividing the NAVD 88
 MZ0365.geopotential number by the normal gravity value computed on the
 MZ0365.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0365.degrees latitude (g = 980.6199 gals.).
 MZ0365
 MZ0365.The modeled gravity was interpolated from observed gravity values.
 MZ0365
 MZ0365;                    North         East    Units  Estimated Accuracy
 MZ0365;SPC VT       -    34,420.2     436,593.2     MT  (+/- 3 meters HH1 GPS) 
 MZ0365
 MZ0365_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4102440852(NAD 83)
 MZ0365
 MZ0365                          SUPERSEDED SURVEY CONTROL
 MZ0365
 MZ0365  NGVD 29 (??/??/92)  153.507  (m)          503.63   (f) ADJ UNCH    2 0
 MZ0365
 MZ0365.Superseded values are not recommended for survey control.
 MZ0365
 MZ0365.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0365.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0365
 MZ0365_MARKER: DB = BENCH MARK DISK
 MZ0365_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 MZ0365_STAMPING: D 9 1935
 MZ0365_MARK LOGO: CGS
 MZ0365_MAGNETIC: O = OTHER; SEE DESCRIPTION
 MZ0365_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ0365+STABILITY: SURFACE MOTION
 MZ0365_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 MZ0365+SATELLITE: SATELLITE OBSERVATIONS - July 14, 2010
 MZ0365
 MZ0365  HISTORY     - Date     Condition        Report By
 MZ0365  HISTORY     - 1935     MONUMENTED       CGS
 MZ0365  HISTORY     - 1963     GOOD             CGS
 MZ0365  HISTORY     - 1974     GOOD             NGS
 MZ0365  HISTORY     - 19920101 GOOD             VTAT
 MZ0365  HISTORY     - 20060921 GOOD             NYDT
 MZ0365  HISTORY     - 20080322 GOOD             GEOCAC
 MZ0365  HISTORY     - 20100517 GOOD             NYSDEC
 MZ0365  HISTORY     - 20100714 GOOD             VTGS
 MZ0365
 MZ0365                          STATION DESCRIPTION
 MZ0365
 MZ0365'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0365'1.0 MI N FROM NORTH POWNAL.
 MZ0365'SET IN THE TOP OF A SQUARE CONCRETE MONUMENT THAT PROJECTS 7 INCHES,
 MZ0365'IT IS 0.6 MILE SOUTHEAST OF A STEEL BRIDGE ON STATE HIGHWAY 112 AT THE
 MZ0365'NEW YORK-VERMONT STATE LINE, 225 FEET SOUTH OF MILEPOST 155 ON THE
 MZ0365'BOSTON AND MAINE RAILROAD, 33 FEET EAST OF THE CENTER OF THE ROAD AND
 MZ0365'TRACKS AT A GRADE CROSSING, 19 FEET NORTHEAST OF THE CENTER OF STATE
 MZ0365'HIGHWAY 112, 12 FEET NORTHWEST OF A FLASHING RED CROSSING SIGNAL AND 4
 MZ0365'FEET WEST OF A WIRE FENCE, IN BRUSH AND WEEDS. TO REACH FROM THE
 MZ0365'RAILROAD STATION AT NORTH POWNAL, GO NORTH ON STATE HIGHWAY 112 FOR
 MZ0365'1.0 MILE TO THE MARK ON THE RIGHT.
 MZ0365
 MZ0365                          STATION RECOVERY (1974)
 MZ0365
 MZ0365'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 MZ0365'RECOVERED IN GOOD CONDITION.
 MZ0365
 MZ0365                          STATION RECOVERY (1992)
 MZ0365
 MZ0365'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 MZ0365'RECOVERED IN GOOD CONDITION.
 MZ0365
 MZ0365                          STATION RECOVERY (2006)
 MZ0365
 MZ0365'RECOVERY NOTE BY NY DEPT OF TRANSP 2006 (RC)
 MZ0365'RECOVERED IN GOOD CONDITION.
 MZ0365
 MZ0365                          STATION RECOVERY (2008)
 MZ0365
 MZ0365'RECOVERY NOTE BY GEOCACHING 2008 (RLM)
 MZ0365'ADD TO DESCRIPTION, THE GRADE CROSSING AND SIGNAL HAVE BEEN REMOVED
 MZ0365'AND STATE HIGHWAY 112 IS NOW STATE HIGHWAY 346.
 MZ0365
 MZ0365                          STATION RECOVERY (2010)
 MZ0365
 MZ0365'RECOVERY NOTE BY NEW YORK DEPT ENVIRONAL CONSER 2010 (JGM)
 MZ0365'MARK IS 6.2 METERS WEST OF CENTER OF UTILITY POLE 150 2 NYNEX130, 1.3
 MZ0365'METERS SOUTH OF WITNESS POST AND 5.85 METERS NORTHEAST OF CENTER OF
 MZ0365'PAVEMENT.
 MZ0365
 MZ0365                          STATION RECOVERY (2010)
 MZ0365
 MZ0365'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (KTK)
 MZ0365'GENERAL LOCATION POWNAL, VT.  IN THE VILLAGE OF NORTH POWNAL.
 MZ0365'
 MZ0365'TO REACH FROM THE INTERSECTION OF US ROUTE 7 AND VT ROUTE 346 IN
 MZ0365'POWNAL, GO WEST ALONG VT ROUTE 346 FOR 3.6 MI (5.8 KM) TO THE
 MZ0365'INTERSECTION OF NORTH POWNAL ROAD.  CONTINUE WEST ALONG VT ROUTE 346
 MZ0365'FOR 0.5 MI (0.8 KM) TO THE SITE OF THE MARK ON THE RIGHT.  THE MARK IS
 MZ0365'ABOUT 0.6 MI (1.0 KM) EAST FROM THE NY/VT STATE LINE ALONG VT ROUTE
 MZ0365'346 AND 0.3 MI (0.5 KM) EAST FROM A RAIL ROAD GRADE CROSSING.
 MZ0365'
 MZ0365'THE MARK IS SET IN THE TOP OF A 15 CM (6 INCHES) SQUARE CONCRETE POST
 MZ0365'WHICH PROJECTS 15 CM (6 INCHES) ABOVE GROUND SURFACE.
 MZ0365'
 MZ0365'IT IS 5.9 M (19.4 FT) NORTHEAST OF AND ABOUT 0.3 M (1.0 FT) LOWER
 MZ0365'THAN THE CENTERLINE OF VT ROUTE 346, 42.6 M (139.8 FT) SOUTHEAST OF
 MZ0365'POLE NO 4/151, 6.0 M (19.7 FT) WEST-NORTHWEST OF POLE NO 150, 1.6 M
 MZ0365'(5.2 FT) SOUTHWEST OF A WIRE FENCE, AND 1.3 M (4.3 FT) SOUTHWEST OF A
 MZ0365'FIBERGLASS WITNESS POST
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2682 ***********************************************************************
 PG2682  DESIGNATION -  D 9301
 PG2682  PID         -  PG2682
 PG2682  STATE/COUNTY-  VT/LAMOILLE
 PG2682  COUNTRY     -  US
 PG2682  USGS QUAD   -  EDEN (2018)
 PG2682
 PG2682                         *CURRENT SURVEY CONTROL
 PG2682  ______________________________________________________________________
 PG2682* NAD 83(1986) POSITION- 44 42 54.59   (N) 072 33 14.02   (W)   HD_HELD1
 PG2682* NAVD 88 ORTHO HEIGHT -   350.053 (meters)     1148.47  (feet) ADJUSTED
 PG2682  ______________________________________________________________________
 PG2682  GEOID HEIGHT    -        -27.470 (meters)                     GEOID18
 PG2682  DYNAMIC HEIGHT  -        350.018 (meters)     1148.35  (feet) COMP
 PG2682  MODELED GRAVITY -    980,507.2   (mgal)                       NAVD 88
 PG2682
 PG2682  VERT ORDER      -  SECOND    CLASS I
 PG2682
 PG2682.The horizontal coordinates were determined by differentially corrected
 PG2682.hand held GPS observations or other comparable positioning techniques
 PG2682.and have an estimated accuracy of +/- 3 meters.
 PG2682
 PG2682.The orthometric height was determined by differential leveling and
 PG2682.adjusted by the NATIONAL GEODETIC SURVEY
 PG2682.in August 1994.
 PG2682
 PG2682.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2682.GEOID18 height accuracy estimate available here.
 PG2682
 PG2682.Click photographs - Photos may exist for this station.
 PG2682
 PG2682.The dynamic height is computed by dividing the NAVD 88
 PG2682.geopotential number by the normal gravity value computed on the
 PG2682.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2682.degrees latitude (g = 980.6199 gals.).
 PG2682
 PG2682.The modeled gravity was interpolated from observed gravity values.
 PG2682
 PG2682;                    North         East    Units  Estimated Accuracy
 PG2682;SPC VT       -   246,107.5     495,729.7     MT  (+/- 3 meters HH1 GPS) 
 PG2682
 PG2682_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9374454220(NAD 83)
 PG2682
 PG2682                          SUPERSEDED SURVEY CONTROL
 PG2682
 PG2682.No superseded survey control is available for this station.
 PG2682
 PG2682_MARKER: DD = SURVEY DISK
 PG2682_SETTING: 66 = SET IN ROCK OUTCROP
 PG2682_STAMPING: D9301 1993
 PG2682_MARK LOGO: VTGS
 PG2682_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2682_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG2682+STABILITY: POSITION/ELEVATION WELL
 PG2682_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2682+SATELLITE: SATELLITE OBSERVATIONS - April 25, 2018
 PG2682
 PG2682  HISTORY     - Date     Condition        Report By
 PG2682  HISTORY     - 1993     MONUMENTED       VTAT
 PG2682  HISTORY     - 20100531 GOOD             GEOCAC
 PG2682  HISTORY     - 20130808 GOOD             VTGS
 PG2682  HISTORY     - 20180425 GOOD             VTGS
 PG2682
 PG2682                          STATION DESCRIPTION
 PG2682
 PG2682'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2682'GENERAL LOCATION EDEN, VERMONT. OWNERSHIP-STATE OF VERMONT RIGHT OF
 PG2682'WAY.
 PG2682'TO REACH FROM THE INTERSECTION OF VERMONT ROUTES 100 AND 118 IN EDEN
 PG2682'GO NORTHWEST ALONG VERMONT ROUTE 118 FOR 0.55 MI (0.89 KM) TO ITS
 PG2682'INTERSECTION WITH DEUSO ROAD (FOUR WAY INTERSECTION), THEN CONTINUE
 PG2682'STRAIGHT AHEAD ALONG VERMONT ROUTE 118 FOR 0.05 MI (0.08 KM) TO A
 PG2682'ROCK LEDGE ON THE LEFT AND THE MARK SET NEAR THE NORTHWEST END.
 PG2682'THE STATION IS LOCATED 10.7 M (35.1 FT) (SLOPE)SOUTHWEST OF AND ABOUT
 PG2682'3 M (9.8 FT) HIGHER THAN THE CENTERLINE OF VERMONT ROUTE 118, 2.2 M
 PG2682'(7.2 FT) SOUTHWEST OF THE NORTHEAST FACE OF THE ROCK LEDGE, 5.0 M
 PG2682'(16.4 FT) SOUTHEAST OF THE NORTHWEST END OF THE ROCK LEDGE, 9.2 M
 PG2682'(30.2 FT) NORTH OF POLE NUMBER M T/7/13, 86.9 M (285.1 FT) WEST
 PG2682'NORTHWEST OF THE WEST CORNER OF AN OLD SCHOOLHOUSE, 3.2 M (10.5 FT)
 PG2682'SOUTHWEST OF A FIBERGLASS WITNESS POST.
 PG2682
 PG2682                          STATION RECOVERY (2010)
 PG2682
 PG2682'RECOVERY NOTE BY GEOCACHING 2010 (DKA)
 PG2682'RECOVERED IN GOOD CONDITION.
 PG2682
 PG2682                          STATION RECOVERY (2013)
 PG2682
 PG2682'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG2682'RECOVERED AS DESCRIBED.
 PG2682
 PG2682                          STATION RECOVERY (2018)
 PG2682
 PG2682'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 PG2682'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1742 ***********************************************************************
 DM1742  DESIGNATION -  D AMICO
 DM1742  PID         -  DM1742
 DM1742  STATE/COUNTY-  VT/WASHINGTON
 DM1742  COUNTRY     -  US
 DM1742  USGS QUAD   -  ROXBURY (2018)
 DM1742
 DM1742                         *CURRENT SURVEY CONTROL
 DM1742  ______________________________________________________________________
 DM1742* NAD 83(1986) POSITION- 44 05 25.0    (N) 072 43 55.4    (W)   HD_HELD2
 DM1742* NAVD 88 ORTHO HEIGHT -   309.192 (meters)     1014.41  (feet) ADJUSTED
 DM1742  ______________________________________________________________________
 DM1742  GEOID HEIGHT    -        -27.409 (meters)                     GEOID18
 DM1742  DYNAMIC HEIGHT  -        309.143 (meters)     1014.25  (feet) COMP
 DM1742  MODELED GRAVITY -    980,450.0   (mgal)                       NAVD 88
 DM1742
 DM1742  VERT ORDER      -  SECOND    CLASS I
 DM1742
 DM1742.The horizontal coordinates were established by autonomous hand held GPS
 DM1742.observations and have an estimated accuracy of +/- 10 meters.
 DM1742
 DM1742.The orthometric height was determined by differential leveling and
 DM1742.adjusted by the NATIONAL GEODETIC SURVEY
 DM1742.in January 2011.
 DM1742
 DM1742.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1742.GEOID18 height accuracy estimate available here.
 DM1742
 DM1742.Click photographs - Photos may exist for this station.
 DM1742
 DM1742.The dynamic height is computed by dividing the NAVD 88
 DM1742.geopotential number by the normal gravity value computed on the
 DM1742.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1742.degrees latitude (g = 980.6199 gals.).
 DM1742
 DM1742.The modeled gravity was interpolated from observed gravity values.
 DM1742
 DM1742;                    North         East    Units  Estimated Accuracy
 DM1742;SPC VT       -   176,697.      481,417.      MT  (+/- 10 meters HH2 GPS)
 DM1742
 DM1742_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8155684400(NAD 83)
 DM1742
 DM1742                          SUPERSEDED SURVEY CONTROL
 DM1742
 DM1742.No superseded survey control is available for this station.
 DM1742
 DM1742_MARKER: DD = SURVEY DISK
 DM1742_SETTING: 66 = SET IN ROCK OUTCROP
 DM1742_STAMPING: D AMICO 2002
 DM1742_MARK LOGO: VTGS
 DM1742_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DM1742_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DM1742+STABILITY: POSITION/ELEVATION WELL
 DM1742_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM1742+SATELLITE: SATELLITE OBSERVATIONS - July 15, 2002
 DM1742
 DM1742  HISTORY     - Date     Condition        Report By
 DM1742  HISTORY     - 20020715 MONUMENTED       VTGS
 DM1742
 DM1742                          STATION DESCRIPTION
 DM1742
 DM1742'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1742'GENERAL LOCATION, ROXBURY, VT.  OWNERSHIP, GERALD AND SUSAN D'AMICO,
 DM1742'P.O.BOX 96, 150 TRACY HILL ROAD, ROXBURY, VT 05669.
 DM1742'
 DM1742'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 DM1742'NORTHFIELD GO SOUTH ALONG VT ROUTE 12A FOR 6.0 MI (9.7 KM) TO THE
 DM1742'INTERSECTION OF WARREN MOUNTAIN ROAD RIGHT AND TRACY HILL ROAD LEFT,
 DM1742'IN ROXBURY VILLAGE.  TURN LEFT AND GO EAST ALONG TRACY HILL ROAD FOR
 DM1742'0.1 MI (0.2 KM) TO THE INTERSECTION OF A GRAVEL DRIVE RIGHT.  TURN
 DM1742'RIGHT AND GO SOUTH ALONG THE GRAVEL DRIVE FOR ABOUT 45 M (147.6 FT) TO
 DM1742'THE D'AMICO'S HOUSE AND BARNS.  OBTAIN PERMISSION.  CONTINUE STRAIGHT
 DM1742'AHEAD BETWEEN THE HOUSE AND A SHED AND GO SOUTH THROUGH THE YARD AND A
 DM1742'FIELD FOR ABOUT 125 M (410.1 FT) TO A GARDEN PLOT ON THE RIGHT AND THE
 DM1742'SITE OF THE MARK ON THE LEFT.  THE MARK IS SET IN THE TOP OF A MASSIVE
 DM1742'ROCK OUTCROP.
 DM1742'
 DM1742'IT IS 7.9 M (25.9 FT) WEST-NORTHWEST OF THE NORTHWEST CORNER OF A
 DM1742'SMALL WOOD PLAYHOUSE, 16.4 M (53.8 FT) NORTHEAST OF A 70 CM (28 INCH)
 DM1742'PINE, 17.3 M (56.8 FT) WEST OF A 50 CM (20 INCH) DOUBLE TRUNKED MAPLE,
 DM1742'25.1 M (82.3 FT) SOUTH-SOUTHWEST OF A 70 CM (28 INCH) MAPLE AND 4.1 M
 DM1742'(13.5 FT) EAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1739 ***********************************************************************
 DM1739  DESIGNATION -  D02001
 DM1739  PID         -  DM1739
 DM1739  STATE/COUNTY-  VT/WASHINGTON
 DM1739  COUNTRY     -  US
 DM1739  USGS QUAD   -  ROXBURY (2018)
 DM1739
 DM1739                         *CURRENT SURVEY CONTROL
 DM1739  ______________________________________________________________________
 DM1739* NAD 83(1986) POSITION- 44 05 37.39   (N) 072 44 05.37   (W)   HD_HELD1
 DM1739* NAVD 88 ORTHO HEIGHT -   316.014 (meters)     1036.79  (feet) ADJUSTED
 DM1739  ______________________________________________________________________
 DM1739  GEOID HEIGHT    -        -27.415 (meters)                     GEOID18
 DM1739  DYNAMIC HEIGHT  -        315.963 (meters)     1036.62  (feet) COMP
 DM1739  MODELED GRAVITY -    980,447.4   (mgal)                       NAVD 88
 DM1739
 DM1739  VERT ORDER      -  SECOND    CLASS I
 DM1739
 DM1739.The horizontal coordinates were determined by differentially corrected
 DM1739.hand held GPS observations or other comparable positioning techniques
 DM1739.and have an estimated accuracy of +/- 3 meters.
 DM1739
 DM1739.The orthometric height was determined by differential leveling and
 DM1739.adjusted by the NATIONAL GEODETIC SURVEY
 DM1739.in January 2011.
 DM1739
 DM1739.No vertical observational check was made to the station.
 DM1739
 DM1739.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1739.GEOID18 height accuracy estimate available here.
 DM1739
 DM1739.Click photographs - Photos may exist for this station.
 DM1739
 DM1739.The dynamic height is computed by dividing the NAVD 88
 DM1739.geopotential number by the normal gravity value computed on the
 DM1739.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1739.degrees latitude (g = 980.6199 gals.).
 DM1739
 DM1739.The modeled gravity was interpolated from observed gravity values.
 DM1739
 DM1739;                    North         East    Units  Estimated Accuracy
 DM1739;SPC VT       -   177,080.4     481,195.9     MT  (+/- 3 meters HH1 GPS) 
 DM1739
 DM1739_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8132384776(NAD 83)
 DM1739
 DM1739                          SUPERSEDED SURVEY CONTROL
 DM1739
 DM1739.No superseded survey control is available for this station.
 DM1739
 DM1739_MARKER: DD = SURVEY DISK
 DM1739_SETTING: 66 = SET IN ROCK OUTCROP
 DM1739_STAMPING: D02001
 DM1739_MARK LOGO: VTGS
 DM1739_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 DM1739_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DM1739+STABILITY: POSITION/ELEVATION WELL
 DM1739_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM1739+SATELLITE: SATELLITE OBSERVATIONS - September 17, 2002
 DM1739
 DM1739  HISTORY     - Date     Condition        Report By
 DM1739  HISTORY     - 20020917 MONUMENTED       VTGS
 DM1739
 DM1739                          STATION DESCRIPTION
 DM1739
 DM1739'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1739'GENERAL LOCATION, ROXBURY, VT.  OWNERSHIP, GARY MORSE, P.O.BOX 305,
 DM1739'ROXBURY, VT 05669.
 DM1739'
 DM1739'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 DM1739'NORTHFIELD, GO SOUTH ALONG VT ROUTE 12A FOR 6.0 MI (9.7 KM) TO THE
 DM1739'INTERSECTION OF WARREN MOUNTAIN ROAD RIGHT AND TRACY HILL ROAD LEFT,
 DM1739'IN ROXBURY VILLAGE.  TURN RIGHT AND GO EAST ALONG WARREN MOUNTAIN ROAD
 DM1739'FOR 0.15 MI (0.2 KM) TO THE SITE OF THE MARK ON THE RIGHT ON A SMALL
 DM1739'ROCKY NOB WEST OF THE MORSE HOUSE.  THE MARK IS SET IN THE TOP OF A
 DM1739'FLAT PROTRUSION NEAR THE CENTER OF A MASSIVE ROCK OUTCROP.
 DM1739'
 DM1739'IT IS 18.4 M (60.4 FT) NORTHEAST OF AND ABOUT 4.0 M (13.1 FT) HIGHER
 DM1739'THAN THE CENTERLINE OF WARREN MOUNTAIN ROAD, 20.4 M (66.9 FT)
 DM1739'EAST-SOUTHEAST OF POLE NO 82/4, 20.1 M (65.9 FT) NORTH-NORTHWEST OF
 DM1739'POLE NO 3, 25.5 M (83.7 FT) WEST OF THE NORTH (REAR) CORNER OF THE
 DM1739'HOUSE AND 11.5 M (37.7 FT) NORTHEAST OF A FIBERGLASS WITNESS POST.
 DM1739'
 DM1739'NOTE-MARK IS INTERVISIBLE WITH STATION TEELA WOOKET AZIMUTH MK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1740 ***********************************************************************
 DM1740  DESIGNATION -  D02002
 DM1740  PID         -  DM1740
 DM1740  STATE/COUNTY-  VT/WASHINGTON
 DM1740  COUNTRY     -  US
 DM1740  USGS QUAD   -  ROXBURY (2018)
 DM1740
 DM1740                         *CURRENT SURVEY CONTROL
 DM1740  ______________________________________________________________________
 DM1740* NAD 83(1986) POSITION- 44 05 51.6    (N) 072 44 35.1    (W)   HD_HELD2
 DM1740* NAVD 88 ORTHO HEIGHT -   372.224 (meters)     1221.20  (feet) ADJUSTED
 DM1740  ______________________________________________________________________
 DM1740  GEOID HEIGHT    -        -27.416 (meters)                     GEOID18
 DM1740  DYNAMIC HEIGHT  -        372.161 (meters)     1221.00  (feet) COMP
 DM1740  MODELED GRAVITY -    980,439.4   (mgal)                       NAVD 88
 DM1740
 DM1740  VERT ORDER      -  SECOND    CLASS I
 DM1740
 DM1740.The horizontal coordinates were established by autonomous hand held GPS
 DM1740.observations and have an estimated accuracy of +/- 10 meters.
 DM1740
 DM1740.The orthometric height was determined by differential leveling and
 DM1740.adjusted by the NATIONAL GEODETIC SURVEY
 DM1740.in January 2011.
 DM1740
 DM1740.No vertical observational check was made to the station.
 DM1740
 DM1740.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1740.GEOID18 height accuracy estimate available here.
 DM1740
 DM1740.Click photographs - Photos may exist for this station.
 DM1740
 DM1740.The dynamic height is computed by dividing the NAVD 88
 DM1740.geopotential number by the normal gravity value computed on the
 DM1740.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1740.degrees latitude (g = 980.6199 gals.).
 DM1740
 DM1740.The modeled gravity was interpolated from observed gravity values.
 DM1740
 DM1740;                    North         East    Units  Estimated Accuracy
 DM1740;SPC VT       -   177,521.      480,536.      MT  (+/- 10 meters HH2 GPS)
 DM1740
 DM1740_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8065085197(NAD 83)
 DM1740
 DM1740                          SUPERSEDED SURVEY CONTROL
 DM1740
 DM1740.No superseded survey control is available for this station.
 DM1740
 DM1740_MARKER: DD = SURVEY DISK
 DM1740_SETTING: 66 = SET IN ROCK OUTCROP
 DM1740_STAMPING: D02002
 DM1740_MARK LOGO: VTGS
 DM1740_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 DM1740_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DM1740+STABILITY: POSITION/ELEVATION WELL
 DM1740_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM1740+SATELLITE: SATELLITE OBSERVATIONS - September 17, 2002
 DM1740
 DM1740  HISTORY     - Date     Condition        Report By
 DM1740  HISTORY     - 20020917 MONUMENTED       VTGS
 DM1740
 DM1740                          STATION DESCRIPTION
 DM1740
 DM1740'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1740'GENERAL LOCATION, ROXBURY, VT.  OWNERSHIP, GRACE MESSIER, P.O.BOX 226,
 DM1740'ROXBURY, VT 05669.
 DM1740'
 DM1740'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 DM1740'NORTHFIELD, GO SOUTH ALONG VT ROUTE 12A FOR 6.0 MI (9.7 KM) TO THE
 DM1740'INTERSECTION OF WARREN MOUNTAIN ROAD RIGHT AND TRACY HILL ROAD LEFT,
 DM1740'IN ROXBURY VILLAGE.  TURN RIGHT AND GO EAST ALONG WARREN MOUNTAIN ROAD
 DM1740'FOR 0.6 MI (1.0 KM) TO THE INTERSECTION OF A GRAVEL DRIVE RIGHT AND
 DM1740'THE SITE OF THE MARK ON THE RIGHT.
 DM1740'
 DM1740'THE MARK IS SET IN THE TOP OF A 1.0 M (3.3 FT) X 0.9 M (3.0 FT) ROCK
 DM1740'OUTCROP WHICH IS FLUSH WITH THE GROUND SURFACE.  IT IS 14.6 M (47.9
 DM1740'FT) EAST OF AND ABOUT 1.0 M (3.3 FT) HIGHER THAN THE CENTERLINE OF
 DM1740'WARREN MOUNTAIN ROAD, 3.8 M (12.5 FT) NORTHEAST OF THE CENTERLINE OF
 DM1740'THE GRAVEL DRIVE, 23.1 M (75.8 FT) NORTH-NORTHWEST OF POLE NO
 DM1740'25T/18/25T AND 6.6 M (21.7 FT) WEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1654 ***********************************************************************
 PG1654  DESIGNATION -  DAM
 PG1654  PID         -  PG1654
 PG1654  STATE/COUNTY-  VT/WASHINGTON
 PG1654  COUNTRY     -  US
 PG1654  USGS QUAD   -  MONTPELIER (2018)
 PG1654
 PG1654                         *CURRENT SURVEY CONTROL
 PG1654  ______________________________________________________________________
 PG1654* NAD 83(2011) POSITION- 44 18 39.98997(N) 072 34 34.59984(W)   ADJUSTED
 PG1654* NAD 83(2011) ELLIP HT-   190.139 (meters)        (06/27/12)   ADJUSTED
 PG1654* NAD 83(2011) EPOCH   -  2010.00
 PG1654* NAVD 88 ORTHO HEIGHT -   217.8   (meters)      715.    (feet) GPS OBS
 PG1654  ______________________________________________________________________
 PG1654  NAVD 88 orthometric height was determined with geoid model    GEOID96
 PG1654  GEOID HEIGHT    -        -27.617 (meters)                     GEOID96
 PG1654  GEOID HEIGHT    -        -27.624 (meters)                     GEOID18
 PG1654  NAD 83(2011) X  -  1,368,880.416 (meters)                     COMP
 PG1654  NAD 83(2011) Y  - -4,361,773.286 (meters)                     COMP
 PG1654  NAD 83(2011) Z  -  4,433,025.894 (meters)                     COMP
 PG1654  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 PG1654
 PG1654  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1654  Standards:
 PG1654         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1654            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1654  -------------------------------------------------------------------
 PG1654  NETWORK    0.80   1.14           0.36   0.29   0.58     -0.02985528
 PG1654  -------------------------------------------------------------------
 PG1654  Click here for local accuracies and other accuracy information.
 PG1654
 PG1654.The horizontal coordinates were established by GPS observations
 PG1654.and adjusted by the National Geodetic Survey in June 2012.
 PG1654
 PG1654.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1654.been affixed to the stable North American tectonic plate. See 
 PG1654.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1654
 PG1654.The horizontal coordinates are valid at the epoch date displayed above
 PG1654.which is a decimal equivalence of Year/Month/Day.
 PG1654
 PG1654.The orthometric height was determined by GPS observations and a
 PG1654.high-resolution geoid model.
 PG1654
 PG1654.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1654.GEOID18 height accuracy estimate available here.
 PG1654
 PG1654.Click photographs - Photos may exist for this station.
 PG1654
 PG1654.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1654
 PG1654.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1654
 PG1654.The ellipsoidal height was determined by GPS observations
 PG1654.and is referenced to NAD 83.
 PG1654
 PG1654. The following values were computed from the NAD 83(2011) position.
 PG1654
 PG1654;                    North         East     Units Scale Factor Converg.
 PG1654;SPC VT       -   201,210.952   493,914.330   MT  0.99996474   -0 03 11.8
 PG1654;SPC VT       -   660,139.60  1,620,450.60   sFT  0.99996474   -0 03 11.8
 PG1654;UTM  18      - 4,909,284.839   693,302.986   MT  1.00005956   +1 41 37.0
 PG1654
 PG1654!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1654!SPC VT       -   0.99997019  x   0.99996474  =   0.99993493
 PG1654!UTM  18      -   0.99997019  x   1.00005956  =   1.00002975
 PG1654
 PG1654:                Primary Azimuth Mark                     Grid Az
 PG1654:SPC VT       -  LONG                                     038 23 48.1
 PG1654:UTM  18      -  LONG                                     036 38 59.3
 PG1654
 PG1654_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9330209284(NAD 83)
 PG1654
 PG1654|---------------------------------------------------------------------|
 PG1654| PID    Reference Object                     Distance      Geod. Az  |
 PG1654|                                                           dddmmss.s |
 PG1654| PG1655 LONG                                APPROX. 5.0 KM 0382036.3 |
 PG1654| DA4977 DAM AZ MK                                          1063200.3 |
 PG1654| PG1656 DAM RM 1                             29.133 METERS 10713     |
 PG1654| DA4978 DAM RM 2                              8.809 METERS 19011     |
 PG1654|---------------------------------------------------------------------|
 PG1654
 PG1654                          SUPERSEDED SURVEY CONTROL
 PG1654
 PG1654  NAD 83(2007)-  44 18 39.99030(N)    072 34 34.60056(W) AD(2002.00) 0
 PG1654  ELLIP H (02/10/07)  190.159  (m)                       GP(2002.00)    
 PG1654  ELLIP H (06/04/02)  190.151  (m)                       GP(       ) 4 2
 PG1654  NAD 83(1996)-  44 18 39.99066(N)    072 34 34.60070(W) AD(       ) 1
 PG1654  ELLIP H (09/30/97)  190.145  (m)                       GP(       ) 4 1
 PG1654  NAD 83(1992)-  44 18 39.98831(N)    072 34 34.59552(W) AD(       ) 2
 PG1654  NAD 83(1986)-  44 18 39.99577(N)    072 34 34.59716(W) AD(       ) 2
 PG1654  NAD 27      -  44 18 39.78512(N)    072 34 36.20032(W) AD(       ) 2
 PG1654  NGVD 29             217.85   (m)          714.7    (f) LEVELING    3  
 PG1654
 PG1654.Superseded values are not recommended for survey control.
 PG1654
 PG1654.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1654.See file dsdata.pdf to determine how the superseded data were derived.
 PG1654
 PG1654_MARKER: DS = TRIANGULATION STATION DISK
 PG1654_SETTING: 80 = SET IN A BOULDER
 PG1654_STAMPING: DAM 1969
 PG1654_MARK LOGO: CGS
 PG1654_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1654_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1654+STABILITY: SURFACE MOTION
 PG1654_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1654+SATELLITE: SATELLITE OBSERVATIONS - December 20, 2010
 PG1654
 PG1654  HISTORY     - Date     Condition        Report By
 PG1654  HISTORY     - 1969     MONUMENTED       CGS
 PG1654  HISTORY     - 1980     GOOD             VTAT
 PG1654  HISTORY     - 19960601 GOOD             VTAT
 PG1654  HISTORY     - 20101220 GOOD             VTGS
 PG1654
 PG1654                          STATION DESCRIPTION
 PG1654
 PG1654'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (WMJ)
 PG1654'THE STATION IS LOCATED ON TOP OF THE WRIGHTSVILLE DAM ALONG
 PG1654'THE NORTH SIDE OF THE DIRT ROAD THAT CROSSES THE DAM, 0.15
 PG1654'MILE EAST OF THE WEST SIDE OF THE DAM, 0.25 MILE WEST OF THE
 PG1654'EAST SIDE OF THE DAM AND ABOUT 3-1/2 MILES NORTH OF MONTPELIER.
 PG1654'
 PG1654'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 2
 PG1654'AND STATE HIGHWAY 12 AT THE EAST END OF THE BRIDGE ON MAIN
 PG1654'STREET IN MONTPELIER, GO NORTH ON STATE HIGHWAY 12 (MAIN
 PG1654'STREET) FOR 4.05 MILES TO A SIDE ROAD RIGHT THAT CROSSES OVER
 PG1654'THE WRIGHTSVILLE DAM, TURN RIGHT AND GO EAST ON THE DIRT ROAD
 PG1654'FOR 0.15 MILE TO THE STATION ON THE LEFT.
 PG1654'
 PG1654'THE STATION MARK IS A STANDARD DISK STAMPED DAM 1969, CEMENTED
 PG1654'IN A DRILL HOLE ON A FLAT 1 X 5 FOOT BOULDER WHICH IS FLUSH
 PG1654'WITH THE GROUND SURFACE.  IT IS 14.0 FEET NORTH OF THE ROAD,
 PG1654'2.5 FEET NORTH OF A CABLE GUARD FENCE AND ABOUT THE SAME
 PG1654'ELEVATION AS THE DIRT ROAD.
 PG1654'
 PG1654'REFERENCE MARK 1 IS A STANDARD DISK STAMPED DAM NO 1 1969,
 PG1654'SET IN TOP OF A 12 X 12 INCH CONCRETE MONUMENT WHICH PROJECTS
 PG1654'1 INCH ABOVE THE GROUND SURFACE.  IT IS 2.0 FEET NORTH OF THE
 PG1654'CABLE GUARD FENCE, 13.0 FEET NORTH OF THE ROAD AND ABOUT
 PG1654'THE SAME ELEVATION AS THE STATION MARK.
 PG1654'
 PG1654'REFERENCE MARK 2 IS A STANDARD DISK STAMPED DAM NO 2 1969,
 PG1654'SET IN TOP OF A 12 X 12 INCH CONCRETE MONUMENT WHICH PROJECTS
 PG1654'2 INCHES ABOVE THE GROUND SURFACE.  IT IS 1.0 FEET SOUTH
 PG1654'OF THE CABLE GUARD FENCE, 15.0 FEET SOUTH OF THE DIRT ROAD
 PG1654'AND ABOUT THE SAME ELEVATION AS THE STATION MARK.
 PG1654'
 PG1654'THE AZIMUTH MARK IS A STANDARD DISK STAMPED DAM 1969, CEMENTED
 PG1654'IN A DRILL HOLE ON TOP OF A FLAT 2 X 3 FOOT BOULDER WHICH
 PG1654'IS FLUSH WITH THE GROUND SURFACE.  IT IS 4.0 FEET NORTH OF A
 PG1654'CABLE GUARD FENCE, 44.0 FEET SOUTH OF THE DIRT ROAD, 125.0
 PG1654'FEET SOUTHEAST OF A FORK IN THE DIRT ROAD AND ABOUT 12 FEET
 PG1654'HIGHER THAN THE DIRT ROAD.
 PG1654'
 PG1654'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ON THE
 PG1654'DIRT ROAD FOR 0.1 MILE TO A FORK, CONTINUE ON THE LEFT FOR FOR
 PG1654'125 FEET TO THE AZIMUTH MARK ON THE RIGHT.
 PG1654'
 PG1654'A TRAVERSE CONNECTION WAS MADE TO REFERENCE MARK 1 TO COMPUTE
 PG1654'THE GEOGRAPHIC POSITION THROUGH TRIANGULATION STATION LONG
 PG1654'1968.
 PG1654'
 PG1654'HEIGHT OF LIGHT ABOVE STATION MARK 1.0 METERS.
 PG1654
 PG1654                          STATION RECOVERY (1980)
 PG1654
 PG1654'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1980 (LMC)
 PG1654'DAM 1969 RECOVERED GOOD.
 PG1654'
 PG1654'DAM 1969 RECOVERED GOOD.  AZIMUTH MARK.
 PG1654'
 PG1654'ADD TO DESCRIPTION, AZIMUTH MARK 211 YDS. E, (MEASURED 636789 NOV.
 PG1654'1980) AND ALSO 169 FT. W. OF CHAIN LINK FENCE GARDING SPILLWAY.
 PG1654'
 PG1654'WITNESS POST WOULD SUBJECT THIS MARK TO POSSIBLE VANDALISM.
 PG1654'
 PG1654'DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 3-1/2 MILES NORTH OF
 PG1654'MONTPELIER.
 PG1654
 PG1654                          STATION RECOVERY (1996)
 PG1654
 PG1654'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 PG1654'GENERAL LOCATION - THE STATION IS LOCATED IN THE TOWN OF MIDDLESEX,
 PG1654'3.6 MI (5.8 KM) NORTH OF THE CITY OF MONTPELIER, 5.3 MI (8.5 KM)
 PG1654'NORTHWEST OF EAST MONTPELIER, AND 9.0 MI (14.5 KM) EAST OF WATERBURY.
 PG1654'TO REACH FROM THE JUNCTION OF U.S.  ROUTE 2 AND VERMONT ROUTE 12 IN
 PG1654'MONTPELIER (JUNCTION OF STATE AND MAIN STREET) , PROCEED 4.05 MI (6.52
 PG1654'KM) NORTH ON ROUTE 12 TO A DIRT ROAD ON THE RIGHT.  GO ON THE DIRT
 PG1654'ROAD, FOLLOWING ALONG THE TOP OF THE DAM, FOR 0.11 MI (0.18 KM) TO THE
 PG1654'MARK ON THE LEFT.  TO REACH FROM THE JUNCTION OF U.S.  ROUTE 2 AND THE
 PG1654'ROAD IN WORCESTER VILLAGE LEADING EAST TO MAPLE CORNERS, GO SOUTH ON
 PG1654'ROUTE 12 FOR 5.0 MI (8.0 KM) TO A DIRT ROAD ON THE LEFT.  TURN LEFT
 PG1654'PROCEED ON THE DIRT ROAD, FOLLOWING ALONG THE TOP OF THE DAM, FOR 0.11
 PG1654'MI (0.18 KM) TO THE MARK ON THE LEFT.  THE MARK IS A CGS TRIANGULATION
 PG1654'DISK CEMENTED IN A DRILL HOLE IN A FLAT 1 X 5 FT (1.5 M) BOULDER THAT
 PG1654'IS FLUSH WITH THE GROUND SURFACE, AND IS AT THE TOP OF A RIP-RAP
 PG1654'SLOPE.  IT IS LOCATED 14 FT (4.3 M) NORTH FROM THE CENTERLINE OF THE
 PG1654'ROAD AND 2.5 FT (0.8 M) NORTH OF A CABLE GUARD RAIL, AND ABOUT 1.5 FT
 PG1654'(0.5 M) LOWER THAN THE ROAD.
 PG1654
 PG1654                          STATION RECOVERY (2010)
 PG1654
 PG1654'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 PG1654'GENERAL LOCATION, MIDDLESEX, VT.
 PG1654'
 PG1654'TO REACH FROM THE INTERSECTION OF US ROUTE 2 (MEMORIAL DRIVE) AND VT
 PG1654'ROUTE 12 (MAIN STREET) IN MONTPELIER, GO NORTHEAST ALONG MAIN STREET
 PG1654'FOR 0.5 MI (0.8 KM) TO THE INTERSECTION OF SPRING STREET LEFT AT A
 PG1654'ROTARY INTERSECTION.  TURN LEFT AND GO NORTHWEST ALONG SPRING STREET
 PG1654'FOR 0.05 MI (0.1 KM) TO ITS INTERSECTION WITH ELM STREET (VT ROUTE
 PG1654'12).  TURN RIGHT AND GO NORTHEAST ALONG VT ROUTE 12 FOR 3.6 MI
 PG1654'(5.8 KM) TO THE INTERSECTION OF HORN OF THE MOON ROAD RIGHT.  TURN
 PG1654'RIGHT AND GO EAST ALONG HORN OF THE MOON ROAD FOR 0.15 MI (0.2 KM) TO
 PG1654'THE SITE OF THE MARK ON THE LEFT.
 PG1654'
 PG1654'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 0.7 M
 PG1654'(2.3 FT) X 0.4 M (1.3 FT) BOULDER.
 PG1654'
 PG1654'IT IS 4.7 M (15.4 FT) NORTH OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN
 PG1654'THE CENTERLINE OF HORN OF THE MOON ROAD, 5.2 M (17.1 FT) NORTHWEST OF
 PG1654'A TENSION POST IN A CABLE GUARD RAIL AND 0.8 M (2.6 FT)
 PG1654'NORTH-NORTHEAST OF A METAL WITNESS SIGN AFFIXED TO A WOODEN RAIL POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1656 ***********************************************************************
 PG1656  DESIGNATION -  DAM RM 1
 PG1656  PID         -  PG1656
 PG1656  STATE/COUNTY-  VT/WASHINGTON
 PG1656  COUNTRY     -  US
 PG1656  USGS QUAD   -  MONTPELIER (2018)
 PG1656
 PG1656                         *CURRENT SURVEY CONTROL
 PG1656  ______________________________________________________________________
 PG1656* NAD 83(1996) POSITION- 44 18 39.71127(N) 072 34 33.34496(W)   ADJUSTED
 PG1656* NAVD 88 ORTHO HEIGHT -   217.    (meters)      712.    (feet) SCALED
 PG1656  ______________________________________________________________________
 PG1656  GEOID HEIGHT    -        -27.624 (meters)                     GEOID18
 PG1656  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 PG1656  HORZ ORDER      -  THIRD
 PG1656
 PG1656.The horizontal coordinates were established by classical geodetic methods
 PG1656.and adjusted by the National Geodetic Survey in May 1998.
 PG1656
 PG1656.The orthometric height was scaled from a topographic map.
 PG1656
 PG1656.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1656.GEOID18 height accuracy estimate available here.
 PG1656
 PG1656.Click photographs - Photos may exist for this station.
 PG1656
 PG1656.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1656
 PG1656. The following values were computed from the NAD 83(1996) position.
 PG1656
 PG1656;                    North         East     Units Scale Factor Converg.
 PG1656;SPC VT       -   201,202.324   493,942.132   MT  0.99996474   -0 03 10.9
 PG1656;SPC VT       -   660,111.29  1,620,541.81   sFT  0.99996474   -0 03 10.9
 PG1656;UTM  18      - 4,909,277.062   693,331.041   MT  1.00005969   +1 41 37.9
 PG1656
 PG1656!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1656!SPC VT       -   0.99997032  x   0.99996474  =   0.99993506
 PG1656!UTM  18      -   0.99997032  x   1.00005969  =   1.00003001
 PG1656
 PG1656:                Primary Azimuth Mark                     Grid Az
 PG1656:SPC VT       -  LONG                                     038 05 00.3
 PG1656:UTM  18      -  LONG                                     036 20 11.5
 PG1656
 PG1656_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9333109277(NAD 83)
 PG1656
 PG1656|---------------------------------------------------------------------|
 PG1656| PID    Reference Object                     Distance      Geod. Az  |
 PG1656|                                                           dddmmss.s |
 PG1656| PG1655 LONG                                APPROX. 5.0 KM 0380149.4 |
 PG1656| PG1654 DAM                                  29.133 METERS 28713     |
 PG1656|---------------------------------------------------------------------|
 PG1656
 PG1656                          SUPERSEDED SURVEY CONTROL
 PG1656
 PG1656  NAD 83(1992)-  44 18 39.70895(N)    072 34 33.33991(W) AD(       ) 3
 PG1656  NAD 83(1986)-  44 18 39.71642(N)    072 34 33.34156(W) AD(       ) 3
 PG1656
 PG1656.Superseded values are not recommended for survey control.
 PG1656
 PG1656.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1656.See file dsdata.pdf to determine how the superseded data were derived.
 PG1656
 PG1656_MARKER: DR = REFERENCE MARK DISK
 PG1656_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1656_STAMPING: DAM NO 1 1969
 PG1656_MARK LOGO: CGS
 PG1656_PROJECTION: PROJECTING 3 CENTIMETERS
 PG1656_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1656+STABILITY: SURFACE MOTION
 PG1656
 PG1656  HISTORY     - Date     Condition        Report By
 PG1656  HISTORY     - 1969     MONUMENTED       CGS
 PG1656
 PG1656                          STATION DESCRIPTION
 PG1656
 PG1656'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (WMJ)
 PG1656'THE MARK IS LOCATED ABOUT 5.3 MI (8.5 KM) EAST-NORTHEAST OF MIDDLESEX,
 PG1656'4.0 MI (6.4 KM) WEST-NORTHWEST OF EAST MONTPELIER AND 3.5 MI (5.7 KM)
 PG1656'NORTH OF MONTPELIER.
 PG1656'
 PG1656'IT IS SET IN THE TOP OF A 12 X 12 INCH CONCRETE MONUMENT WHICH
 PG1656'PROJECTS 1 INCH ABOVE THE GROUND SURFACE.  IT IS 2.0 FEET NORTH OF A
 PG1656'CABLE GUARD FENCE, 13.0 FEET NORTH OF THE ROAD AND ABOUT THE SAME
 PG1656'ELEVATION AS STATION DAM.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3676 ***********************************************************************
 AE3676  DESIGNATION -  DAN 1
 AE3676  PID         -  AE3676
 AE3676  STATE/COUNTY-  VT/WASHINGTON
 AE3676  COUNTRY     -  US
 AE3676  USGS QUAD   -  BARRE WEST (2018)
 AE3676
 AE3676                         *CURRENT SURVEY CONTROL
 AE3676  ______________________________________________________________________
 AE3676* NAD 83(2011) POSITION- 44 11 19.59427(N) 072 32 26.57800(W)   ADJUSTED
 AE3676* NAD 83(2011) ELLIP HT-   344.677 (meters)        (06/27/12)   ADJUSTED
 AE3676* NAD 83(2011) EPOCH   -  2010.00
 AE3676* NAVD 88 ORTHO HEIGHT -   372.3   (meters)     1221.    (feet) GPS OBS
 AE3676  ______________________________________________________________________
 AE3676  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3676  GEOID HEIGHT    -        -27.556 (meters)                     GEOID96
 AE3676  GEOID HEIGHT    -        -27.587 (meters)                     GEOID18
 AE3676  NAD 83(2011) X  -  1,374,466.516 (meters)                     COMP
 AE3676  NAD 83(2011) Y  - -4,370,077.014 (meters)                     COMP
 AE3676  NAD 83(2011) Z  -  4,423,396.480 (meters)                     COMP
 AE3676  LAPLACE CORR    -         -1.64  (seconds)                    DEFLEC18
 AE3676
 AE3676  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3676  Standards:
 AE3676         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3676            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3676  -------------------------------------------------------------------
 AE3676  NETWORK    0.83   1.10           0.40   0.24   0.56      0.02062756
 AE3676  -------------------------------------------------------------------
 AE3676  Click here for local accuracies and other accuracy information.
 AE3676
 AE3676.The horizontal coordinates were established by GPS observations
 AE3676.and adjusted by the National Geodetic Survey in June 2012.
 AE3676
 AE3676.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3676.been affixed to the stable North American tectonic plate. See 
 AE3676.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3676
 AE3676.The horizontal coordinates are valid at the epoch date displayed above
 AE3676.which is a decimal equivalence of Year/Month/Day.
 AE3676
 AE3676.The orthometric height was determined by GPS observations and a
 AE3676.high-resolution geoid model.
 AE3676
 AE3676.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3676.GEOID18 height accuracy estimate available here.
 AE3676
 AE3676.Click photographs - Photos may exist for this station.
 AE3676
 AE3676.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3676
 AE3676.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3676
 AE3676.The ellipsoidal height was determined by GPS observations
 AE3676.and is referenced to NAD 83.
 AE3676
 AE3676. The following values were computed from the NAD 83(2011) position.
 AE3676
 AE3676;                    North         East     Units Scale Factor Converg.
 AE3676;SPC VT       -   187,616.218   496,744.804   MT  0.99996442   -0 01 42.2
 AE3676;SPC VT       -   615,537.54  1,629,736.91   sFT  0.99996442   -0 01 42.2
 AE3676;UTM  18      - 4,895,781.215   696,546.460   MT  1.00007512   +1 42 53.0
 AE3676
 AE3676!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3676!SPC VT       -   0.99994596  x   0.99996442  =   0.99991038
 AE3676!UTM  18      -   0.99994596  x   1.00007512  =   1.00002107
 AE3676
 AE3676_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9654695781(NAD 83)
 AE3676
 AE3676                          SUPERSEDED SURVEY CONTROL
 AE3676
 AE3676  NAD 83(2007)-  44 11 19.59466(N)    072 32 26.57871(W) AD(2002.00) 0
 AE3676  ELLIP H (02/10/07)  344.694  (m)                       GP(2002.00)    
 AE3676  ELLIP H (06/04/02)  344.686  (m)                       GP(       ) 4 2
 AE3676  NAD 83(1996)-  44 11 19.59471(N)    072 32 26.57936(W) AD(       ) 1
 AE3676  ELLIP H (09/30/97)  344.695  (m)                       GP(       ) 4 1
 AE3676
 AE3676.Superseded values are not recommended for survey control.
 AE3676
 AE3676.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3676.See file dsdata.pdf to determine how the superseded data were derived.
 AE3676
 AE3676_MARKER: DD = SURVEY DISK
 AE3676_SETTING: 66 = SET IN ROCK OUTCROP
 AE3676_STAMPING: VTAT DAN1
 AE3676_MARK LOGO: VTAT
 AE3676_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE3676_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE3676+STABILITY: POSITION/ELEVATION WELL
 AE3676_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3676+SATELLITE: SATELLITE OBSERVATIONS - January 31, 2006
 AE3676
 AE3676  HISTORY     - Date     Condition        Report By
 AE3676  HISTORY     - UNK      MONUMENTED       VTAT
 AE3676  HISTORY     - 19960430 GOOD             VTAT
 AE3676  HISTORY     - 20040126 GOOD             GEOCAC
 AE3676  HISTORY     - 20060131 GOOD             VTGS
 AE3676
 AE3676                          STATION DESCRIPTION
 AE3676
 AE3676'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3676'GENERAL LOCATION, BARRE, VT.  TO REACH FROM THE INTERSECTION OF VT
 AE3676'ROUTES 14 AND 63 IN SOUTH BARRE GO WEST ALONG VT ROUTE 63 FOR 1.9 MI
 AE3676'(3.1 KM) TO THE INTERSECTION OF MILLER ROAD RIGHT.  TURN RIGHT AND GO
 AE3676'NORTH ALONG MILLER ROAD FOR 1.4 MI (2.3 KM) TO THE INTERSECTION OF
 AE3676'AIRPORT ROAD.  TURN LEFT AND GO NORTHWEST ALONG AIRPORT ROAD FOR 0.6
 AE3676'MI (1.0 KM) TO THE CREST OF A HILL, THE INTERSECTION OF A WOODS ROAD
 AE3676'LEFT, AND THE MARK ON THE LEFT IN A LOG LANDING AREA.  IT IS ABOUT
 AE3676'OPPOSITE A MODEL AIRPLANE FIELD.  THE MARK IS SET IN THE TOP OF A 5 M
 AE3676'(16.4 FT) X 3 M (9.8 FT) ROCK OUTCROP WHICH IS FLUSH WITH GROUND
 AE3676'SURFACE.  IT IS 24.7 M (81.0 FT) SOUTHWEST OF AND ABOUT 1 M (3.3 FT)
 AE3676'LOWER THAN THE CENTERLINE OF AIRPORT ROAD, ABOUT 25 M (82.0 FT)
 AE3676'SOUTHEAST OF THE CENTERLINE OF THE WOODS ROAD, 26.3 M (86.3 FT) WEST
 AE3676'OF POLE NO.GMP/6 WITH PUSH POLE NO.GMP/6-60, 12.7 M (41.7 FT)
 AE3676'SOUTH-SOUTHEAST OF A 20 CM RED PINE, AND 3.3 M (10.8 FT) WEST OF A
 AE3676'FIBERGLASS WITNESS POST.
 AE3676
 AE3676                          STATION RECOVERY (2004)
 AE3676
 AE3676'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 AE3676'RECOVERED IN GOOD CONDITION.
 AE3676
 AE3676                          STATION RECOVERY (2006)
 AE3676
 AE3676'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 AE3676'
 AE3676'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL2318 ***********************************************************************
 DL2318  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL2318  DESIGNATION -  DANBY CORS ARP
 DL2318  CORS_ID     -  VTDA
 DL2318  PID         -  DL2318
 DL2318  STATE/COUNTY-  VT/RUTLAND
 DL2318  COUNTRY     -  US
 DL2318  USGS QUAD   -  DANBY (2018)
 DL2318
 DL2318                         *CURRENT SURVEY CONTROL
 DL2318  ______________________________________________________________________
 DL2318* NAD 83(2011) POSITION- 43 20 59.81538(N) 072 59 42.85127(W)   ADJUSTED
 DL2318* NAD 83(2011) ELLIP HT-   193.984 (meters)        (04/??/25)   ADJUSTED
 DL2318* NAD 83(2011) EPOCH   -  2010.00
 DL2318  ______________________________________________________________________
 DL2318  GEOID HEIGHT    -        -28.036 (meters)                     GEOID18
 DL2318  NAD 83(2011) X  -  1,358,580.051 (meters)                     COMP
 DL2318  NAD 83(2011) Y  - -4,442,394.114 (meters)                     COMP
 DL2318  NAD 83(2011) Z  -  4,355,987.305 (meters)                     COMP
 DL2318
 DL2318  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL2318  Standards:
 DL2318         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL2318            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL2318  -------------------------------------------------------------------
 DL2318  NETWORK    0.06   0.13           0.03   0.02   0.06      0.14490800
 DL2318  -------------------------------------------------------------------
 DL2318
 DL2318.The coordinates were established by GPS observations
 DL2318.and adjusted by the National Geodetic Survey in April 2025.
 DL2318
 DL2318.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL2318.been affixed to the stable North American Tectonic Plate. 
 DL2318
 DL2318.The coordinates are valid at the epoch date displayed above
 DL2318.which is a decimal equivalence of Year/Month/Day.
 DL2318
 DL2318.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DL2318.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DL2318.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DL2318.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DL2318.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DL2318.published epoch of 2010.00.
 DL2318
 DL2318.Additional information on MYCS is available at:
 DL2318.https://geodesy.noaa.gov/CORS/index.shtml
 DL2318
 DL2318.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL2318.GEOID18 height accuracy estimate available here.
 DL2318
 DL2318.The PID for the CORS L1 Phase Center is DR9298.
 DL2318
 DL2318.Click photographs - Photos may exist for this station.
 DL2318
 DL2318.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL2318
 DL2318.The ellipsoidal height was determined by GPS observations
 DL2318.and is referenced to NAD 83.
 DL2318
 DL2318. The following values were computed from the NAD 83(2011) position.
 DL2318
 DL2318;                    North         East     Units Scale Factor Converg.
 DL2318;SPC VT       -    94,537.631   459,849.273   MT  0.99998411   -0 20 23.9
 DL2318;SPC VT       -   310,162.21  1,508,688.82   sFT  0.99998411   -0 20 23.9
 DL2318;UTM  18      - 4,801,628.855   662,476.533   MT  0.99992474   +1 22 35.3
 DL2318
 DL2318!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL2318!SPC VT       -   0.99996958  x   0.99998411  =   0.99995369
 DL2318!UTM  18      -   0.99996958  x   0.99992474  =   0.99989432
 DL2318
 DL2318_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6247601628(NAD 83)
 DL2318
 DL2318                          SUPERSEDED SURVEY CONTROL
 DL2318
 DL2318  NAD 83(2011)-  43 20 59.81555(N)    072 59 42.85117(W) AD(2010.00) c
 DL2318  ELLIP H (06/??/22)  193.972  (m)                       GP(2010.00) c c
 DL2318  NAD 83(2011)-  43 20 59.81556(N)    072 59 42.85119(W) AD(2010.00) c
 DL2318  ELLIP H (06/??/19)  193.968  (m)                       GP(2010.00) c c
 DL2318  NAD 83(2011)-  43 20 59.81557(N)    072 59 42.85115(W) AD(2010.00) c
 DL2318  ELLIP H (08/??/11)  193.964  (m)                       GP(2010.00) c c
 DL2318  NAD 83(CORS)-  43 20 59.81595(N)    072 59 42.85229(W) AD(2002.00) c
 DL2318  ELLIP H (04/??/09)  193.976  (m)                       GP(2002.00) c c
 DL2318
 DL2318.Superseded values are not recommended for survey control.
 DL2318
 DL2318.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL2318.See file dsdata.pdf to determine how the superseded data were derived.
 DL2318
 DL2318_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL2318
 DL2318                          STATION DESCRIPTION
 DL2318
 DL2318'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DL2318'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DL2318'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DL2318'AND LOG FILES ACCESSIBLE AT:
 DL2318'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1789 ***********************************************************************
 PG1789  DESIGNATION -  DANE
 PG1789  PID         -  PG1789
 PG1789  STATE/COUNTY-  VT/GRAND ISLE
 PG1789  COUNTRY     -  US
 PG1789  USGS QUAD   -  SOUTH HERO (2018)
 PG1789
 PG1789                         *CURRENT SURVEY CONTROL
 PG1789  ______________________________________________________________________
 PG1789* NAD 83(1996) POSITION- 44 39 21.08609(N) 073 18 29.60729(W)   ADJUSTED
 PG1789* NAVD 88 ORTHO HEIGHT -    38.    (meters)      125.    (feet) SCALED
 PG1789  ______________________________________________________________________
 PG1789  GEOID HEIGHT    -        -29.057 (meters)                     GEOID18
 PG1789  LAPLACE CORR    -          0.92  (seconds)                    DEFLEC18
 PG1789  HORZ ORDER      -  THIRD
 PG1789
 PG1789.The horizontal coordinates were established by classical geodetic methods
 PG1789.and adjusted by the National Geodetic Survey in May 1998.
 PG1789
 PG1789.The orthometric height was scaled from a topographic map.
 PG1789
 PG1789.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1789.GEOID18 height accuracy estimate available here.
 PG1789
 PG1789.Click photographs - Photos may exist for this station.
 PG1789
 PG1789.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1789
 PG1789. The following values were computed from the NAD 83(1996) position.
 PG1789
 PG1789;                    North         East     Units Scale Factor Converg.
 PG1789;SPC VT       -   239,833.624   435,896.016   MT  1.00001480   -0 34 05.1
 PG1789;SPC VT       -   786,854.15  1,430,102.18   sFT  1.00001480   -0 34 05.1
 PG1789;UTM  18      - 4,946,113.704   634,133.840   MT  0.99982125   +1 11 21.2
 PG1789
 PG1789!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1789!SPC VT       -   0.99999862  x   1.00001480  =   1.00001342
 PG1789!UTM  18      -   0.99999862  x   0.99982125  =   0.99981987
 PG1789
 PG1789:                Primary Azimuth Mark                     Grid Az
 PG1789:SPC VT       -  PHELPS                                   258 40 12.2
 PG1789:UTM  18      -  PHELPS                                   256 54 45.9
 PG1789
 PG1789_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3413346113(NAD 83)
 PG1789
 PG1789|---------------------------------------------------------------------|
 PG1789| PID    Reference Object                     Distance      Geod. Az  |
 PG1789|                                                           dddmmss.s |
 PG1789| PG1802 PHELPS                              APPROX. 1.2 KM 2580607.1 |
 PG1789|---------------------------------------------------------------------|
 PG1789
 PG1789                          SUPERSEDED SURVEY CONTROL
 PG1789
 PG1789  NAD 83(1992)-  44 39 21.10121(N)    073 18 29.60142(W) AD(       ) 3
 PG1789  NAD 83(1986)-  44 39 21.10745(N)    073 18 29.60078(W) AD(       ) 3
 PG1789  NAD 27      -  44 39 20.93500(N)    073 18 31.11100(W) AD(       ) 3
 PG1789
 PG1789.Superseded values are not recommended for survey control.
 PG1789
 PG1789.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1789.See file dsdata.pdf to determine how the superseded data were derived.
 PG1789
 PG1789_MARKER: I = METAL ROD
 PG1789_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 PG1789+WITH SETTING: INFORMATION.
 PG1789_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG1789
 PG1789  HISTORY     - Date     Condition        Report By
 PG1789  HISTORY     - 1930     MONUMENTED       USLS
 PG1789
 PG1789                          STATION DESCRIPTION
 PG1789
 PG1789'DESCRIBED BY US LAKE SURVEY 1930
 PG1789'STATION IS LOCATED ON A PROMINENT POINT ON THE S SIDE OF
 PG1789'KEELERS BAY AND ABOUT 1 MILE NE OF THE RUTLAND RAILROAD STATION
 PG1789'IN SOUTH HERO.  IT IS IN A PASTURE AT THE TOP OF A KNOLL
 PG1789'ON THE W SIDE OF THE POINT, ABOUT 820 FEET SW OF THE
 PG1789'EXTREME N END OF THE POINT, AND ABOUT 160 FEET E OF THE TOP
 PG1789'OF THE BANK.  IT IS 38 FEET ABOVE LOW WATER (STANDARD LAKE
 PG1789'DATUM).
 PG1789'
 PG1789'STATION MARK IS AN IRON PIPE ABOUT 1 INCH IN DIAMETER PROJECTING
 PG1789'ABOUT 3 INCHES ABOVE THE GROUND.
 PG1789'
 PG1789'THREE TREES AND A 2- BY 2-1/2- BY 1/2-FOOT BOULDER WERE
 PG1789'USED AS REFERENCES.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6989 ***********************************************************************
 DN6989  DESIGNATION -  DAUNAIS
 DN6989  PID         -  DN6989
 DN6989  STATE/COUNTY-  VT/CHITTENDEN
 DN6989  COUNTRY     -  US
 DN6989  USGS QUAD   -  MILTON (2018)
 DN6989
 DN6989                         *CURRENT SURVEY CONTROL
 DN6989  ______________________________________________________________________
 DN6989* NAD 83(1986) POSITION- 44 39 03.57   (N) 073 06 55.73   (W)   HD_HELD1
 DN6989* NAVD 88 ORTHO HEIGHT -    97.396 (meters)      319.54  (feet) ADJUSTED
 DN6989  ______________________________________________________________________
 DN6989  GEOID HEIGHT    -        -28.727 (meters)                     GEOID18
 DN6989  DYNAMIC HEIGHT  -         97.389 (meters)      319.52  (feet) COMP
 DN6989  MODELED GRAVITY -    980,540.0   (mgal)                       NAVD 88
 DN6989
 DN6989  VERT ORDER      -  FIRST     CLASS II
 DN6989
 DN6989.The horizontal coordinates were determined by differentially corrected
 DN6989.hand held GPS observations or other comparable positioning techniques
 DN6989.and have an estimated accuracy of +/- 3 meters.
 DN6989
 DN6989.The orthometric height was determined by differential leveling and
 DN6989.adjusted by the NATIONAL GEODETIC SURVEY
 DN6989.in May 2012.
 DN6989
 DN6989.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6989.GEOID18 height accuracy estimate available here.
 DN6989
 DN6989.Click photographs - Photos may exist for this station.
 DN6989
 DN6989.The dynamic height is computed by dividing the NAVD 88
 DN6989.geopotential number by the normal gravity value computed on the
 DN6989.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6989.degrees latitude (g = 980.6199 gals.).
 DN6989
 DN6989.The modeled gravity was interpolated from observed gravity values.
 DN6989
 DN6989;                    North         East    Units  Estimated Accuracy
 DN6989;SPC VT       -   239,159.5     451,179.3     MT  (+/- 3 meters HH1 GPS) 
 DN6989
 DN6989_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4942845908(NAD 83)
 DN6989
 DN6989                          SUPERSEDED SURVEY CONTROL
 DN6989
 DN6989.No superseded survey control is available for this station.
 DN6989
 DN6989_MARKER: DD = SURVEY DISK
 DN6989_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DN6989_STAMPING: DAUNAIS 2004
 DN6989_MARK LOGO: VTGS
 DN6989_PROJECTION: RECESSED 10 CENTIMETERS
 DN6989_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DN6989_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN6989+STABILITY: SURFACE MOTION
 DN6989_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN6989+SATELLITE: SATELLITE OBSERVATIONS - March 12, 2013
 DN6989
 DN6989  HISTORY     - Date     Condition        Report By
 DN6989  HISTORY     - 20040422 MONUMENTED       VTGS
 DN6989  HISTORY     - 20090730 GOOD             VTGS
 DN6989  HISTORY     - 20130312 GOOD             VTGS
 DN6989
 DN6989                          STATION DESCRIPTION
 DN6989
 DN6989'DESCRIBED BY VERMONT GEODETIC SURVEY 2009 (CHR)
 DN6989'GENERAL LOCATION, MILTON, VT.  OWNERSHIP, NICK DAUNAIS, 82 US ROUTE 7
 DN6989'NORTH, MILTON, VT 05468.
 DN6989'
 DN6989'TO REACH FROM THE INTERSECTION OF VT ROUTE 104A AND US ROUTE 7 IN
 DN6989'GEORGIA, GO SOUTH ALONG US ROUTE 7 FOR 3.0 MI (4.8 KM) TO THE
 DN6989'INTERSECTION OF LAKE ROAD RIGHT.  CONTINUE STRAIGHT AHEAD AND GO SOUTH
 DN6989'ALONG US ROUTE 7 FOR ABOUT 50 M (164.0 FT) TO THE INTERSECTION OF A
 DN6989'GRAVEL DRIVE RIGHT LEADING TO HOUSE NO 82 AND THE SITE OF THE MARK ON
 DN6989'THE RIGHT IN A LAWN JUST NORTH OF THE DRIVE.
 DN6989'
 DN6989'THE MARK IS SET ABOUT 4 INCHES (10 CM) BELOW GROUND SURFACE IN THE TOP
 DN6989'OF A 30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.
 DN6989'
 DN6989'IT IS 25.8 M (84.6 FT) NORTHWEST OF AND ABOUT 1.2 M (3.9 FT) HIGHER
 DN6989'THAN THE CENTERLINE OF US ROUTE 7, 3.7 M (12.1 FT) NORTHEAST OF THE
 DN6989'CENTERLINE OF THE GRAVEL DRIVE, 34.5 M (113.2 FT) EAST OF POLE NO
 DN6989'26-1/5B, 22.1 M (72.5 FT) SOUTHWEST OF THE SOUTH CORNER OF A SMALL
 DN6989'GARAGE AND 32.2 M (105.6 FT) SOUTH-SOUTHEAST OF A 30 CM (12 INCH)
 DN6989'PINE.
 DN6989
 DN6989                          STATION RECOVERY (2013)
 DN6989
 DN6989'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 DN6989'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6988 ***********************************************************************
 DN6988  DESIGNATION -  DAUNAIS AZ MK
 DN6988  PID         -  DN6988
 DN6988  STATE/COUNTY-  VT/CHITTENDEN
 DN6988  COUNTRY     -  US
 DN6988  USGS QUAD   -  MILTON (2018)
 DN6988
 DN6988                         *CURRENT SURVEY CONTROL
 DN6988  ______________________________________________________________________
 DN6988* NAD 83(1986) POSITION- 44 38 28.93   (N) 073 06 52.20   (W)   HD_HELD1
 DN6988* NAVD 88 ORTHO HEIGHT -    89.485 (meters)      293.59  (feet) ADJUSTED
 DN6988  ______________________________________________________________________
 DN6988  GEOID HEIGHT    -        -28.724 (meters)                     GEOID18
 DN6988  DYNAMIC HEIGHT  -         89.478 (meters)      293.56  (feet) COMP
 DN6988  MODELED GRAVITY -    980,537.8   (mgal)                       NAVD 88
 DN6988
 DN6988  VERT ORDER      -  FIRST     CLASS II
 DN6988
 DN6988.The horizontal coordinates were determined by differentially corrected
 DN6988.hand held GPS observations or other comparable positioning techniques
 DN6988.and have an estimated accuracy of +/- 3 meters.
 DN6988
 DN6988.The orthometric height was determined by differential leveling and
 DN6988.adjusted by the NATIONAL GEODETIC SURVEY
 DN6988.in May 2012.
 DN6988
 DN6988.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6988.GEOID18 height accuracy estimate available here.
 DN6988
 DN6988.Click photographs - Photos may exist for this station.
 DN6988
 DN6988.The dynamic height is computed by dividing the NAVD 88
 DN6988.geopotential number by the normal gravity value computed on the
 DN6988.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6988.degrees latitude (g = 980.6199 gals.).
 DN6988
 DN6988.The modeled gravity was interpolated from observed gravity values.
 DN6988
 DN6988;                    North         East    Units  Estimated Accuracy
 DN6988;SPC VT       -   238,089.6     451,249.1     MT  (+/- 3 meters HH1 GPS) 
 DN6988
 DN6988_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4953044841(NAD 83)
 DN6988
 DN6988                          SUPERSEDED SURVEY CONTROL
 DN6988
 DN6988.No superseded survey control is available for this station.
 DN6988
 DN6988_MARKER: DD = SURVEY DISK
 DN6988_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DN6988_STAMPING: DAUNAIS AZ MK 2004
 DN6988_MARK LOGO: VTGS
 DN6988_PROJECTION: RECESSED 5 CENTIMETERS
 DN6988_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DN6988_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN6988+STABILITY: SURFACE MOTION
 DN6988_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN6988+SATELLITE: SATELLITE OBSERVATIONS - March 08, 2013
 DN6988
 DN6988  HISTORY     - Date     Condition        Report By
 DN6988  HISTORY     - 20040422 MONUMENTED       VTGS
 DN6988  HISTORY     - 20100624 GOOD             VTGS
 DN6988  HISTORY     - 20130308 GOOD             VTGS
 DN6988
 DN6988                          STATION DESCRIPTION
 DN6988
 DN6988'DESCRIBED BY VERMONT GEODETIC SURVEY 2010 (BJH)
 DN6988'GENERAL LOCATION, MILTON, VT.
 DN6988'
 DN6988'TO REACH FROM THE INTERSECTION OF VT ROUTE 104A AND US ROUTE 7 IN
 DN6988'GEORGIA, GO SOUTH ALONG US ROUTE 7 FOR 3.0 MI (4.8 KM) TO THE
 DN6988'INTERSECTION OF LAKE ROAD RIGHT.  CONTINUE STRAIGHT AHEAD AND GO SOUTH
 DN6988'ALONG US ROUTE 7 FOR 0.7 MI (1.1 KM) TO THE INTERSECTION OF HOWARD
 DN6988'DRIVE RIGHT AND THE SITE OF THE MARK ON THE RIGHT.
 DN6988'
 DN6988'IT IS SET IN THE GRASSY TRIANGLE FORMED BY US ROUTE 7 AND HOWARD DRIVE
 DN6988'OPPOSITE THE WEST END OF ARROWHEAD LAKE DAM.  THE MARK IS SET 5 CM (2
 DN6988'INCHES) BELOW GROUND SURFACE IN THE TOP OF A 30 CM (12 INCH) DIAMETER
 DN6988'CONCRETE MONUMENT.
 DN6988'
 DN6988'IT IS 14.7 M (48.2 FT) WEST-SOUTHWEST OF AND ABOUT 1.0 M (3.3 FT)
 DN6988'HIGHER THAN THE CENTERLINE OF US ROUTE 7, 9.3 M (30.5 FT)
 DN6988'EAST-SOUTHEAST OF THE CENTERLINE OF HOWARD DRIVE, 17.7 M (58.1 FT)
 DN6988'SOUTHEAST OF POLE NO 11/01, 17.1 M (56.1 FT) NORTH OF THE NORTHWEST
 DN6988'CORNER OF A STONE RETAINING WALL AND 0.2 M (0.7 FT) EAST-NORTHEAST OF
 DN6988'A FIBERGLASS WITNESS POST.
 DN6988
 DN6988                          STATION RECOVERY (2013)
 DN6988
 DN6988'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 DN6988'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB5010 ***********************************************************************
 AB5010  DESIGNATION -  DEEP
 AB5010  PID         -  AB5010
 AB5010  STATE/COUNTY-  VT/RUTLAND
 AB5010  COUNTRY     -  US
 AB5010  USGS QUAD   -  RUTLAND (2018)
 AB5010
 AB5010                         *CURRENT SURVEY CONTROL
 AB5010  ______________________________________________________________________
 AB5010* NAD 83(1986) POSITION- 43 31 34.     (N) 072 56 45.     (W)   SCALED
 AB5010* NAVD 88 ORTHO HEIGHT -   237.861 (meters)      780.38  (feet) ADJUSTED
 AB5010  ______________________________________________________________________
 AB5010  GEOID HEIGHT    -        -27.942 (meters)                     GEOID18
 AB5010  DYNAMIC HEIGHT  -        237.813 (meters)      780.22  (feet) COMP
 AB5010  MODELED GRAVITY -    980,413.9   (mgal)                       NAVD 88
 AB5010
 AB5010  VERT ORDER      -  FIRST     CLASS II
 AB5010
 AB5010.This mark is at Rutland State Airport (RUT)
 AB5010
 AB5010.The horizontal coordinates were scaled from a map and have
 AB5010.an estimated accuracy of +/- 6 seconds.
 AB5010
 AB5010.The orthometric height was determined by differential leveling and
 AB5010.adjusted by the NATIONAL GEODETIC SURVEY
 AB5010.in February 1999.
 AB5010
 AB5010.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB5010.GEOID18 height accuracy estimate available here.
 AB5010
 AB5010.Click photographs - Photos may exist for this station.
 AB5010
 AB5010.The dynamic height is computed by dividing the NAVD 88
 AB5010.geopotential number by the normal gravity value computed on the
 AB5010.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB5010.degrees latitude (g = 980.6199 gals.).
 AB5010
 AB5010.The modeled gravity was interpolated from observed gravity values.
 AB5010
 AB5010;                    North         East    Units  Estimated Accuracy
 AB5010;SPC VT       -   114,090.      463,960.      MT  (+/- 180 meters Scaled)
 AB5010
 AB5010_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP659212(NAD 83)
 AB5010
 AB5010                          SUPERSEDED SURVEY CONTROL
 AB5010
 AB5010.No superseded survey control is available for this station.
 AB5010
 AB5010_MARKER: DD = SURVEY DISK
 AB5010_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AB5010_STAMPING: DEEP 1978
 AB5010_MARK LOGO: VTGS
 AB5010_PROJECTION: FLUSH
 AB5010_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AB5010_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB5010+STABILITY: SURFACE MOTION
 AB5010_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB5010+SATELLITE: SATELLITE OBSERVATIONS - July 21, 1998
 AB5010
 AB5010  HISTORY     - Date     Condition        Report By
 AB5010  HISTORY     - 1978     MONUMENTED       VTGS
 AB5010  HISTORY     - 19890807 GOOD             NGS
 AB5010  HISTORY     - 19980721 GOOD             VTGS
 AB5010
 AB5010                          STATION DESCRIPTION
 AB5010
 AB5010'DESCRIBED BY NATIONAL GEODETIC SURVEY 1989 (DAH)
 AB5010'THE STATION IS LOCATED IN THE SOUTH PART OF THE AIRPORT NEAR THE MAIN
 AB5010'RAMP.  IT IS 260.7 FT (79.5 M) NORTH OF THE CENTERLINE OF RUNWAY
 AB5010'13-31, 236.1 FT (72.0 M) EAST OF THE CENTERLINE OF THE EASTERNMOST
 AB5010'TAXIWAY LEADING TO THE RAMP, 213.1 FT (65.0 M) NORTH OF RUNWAY LIGHT
 AB5010'101 AND 2 FT (0.6 M) WEST OF BEING ON RANGE WITH THIS PAIR OF LIGHTS.
 AB5010'IT IS 54.8 FT (16.7 M) SOUTH OF THE SOUTH EDGE OF THE RAMP. THE
 AB5010'STATION IS A STATE OF VERMONT SURVEY MARK DISK STAMPED DEEP 1978 AND
 AB5010'AFFIXED TO THE TOP OF A FOUR INCH PIPE 2 INCHES BELOW GROUND LEVEL.
 AB5010
 AB5010                          STATION RECOVERY (1998)
 AB5010
 AB5010'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AB5010'GENERAL LOCATION, CLARENDON, VT., AT THE RUTLAND STATE AIRPORT.
 AB5010'OWNERSHIP, RUTLAND STATE AIRPORT, RR 1 BOX 248, AIRPORT ROAD, NORTH
 AB5010'CLARENDON, VT.05759.  CONTACT THOMAS TRUDEAU, AIRPORT MANAGER, OR JEFF
 AB5010'FOWLER, MAINTENANCE DIRECTOR.  PHONE 802-786-8881.  THE MARK IS
 AB5010'LOCATED SOUTHWEST OF THE TERMINAL BUILDING IN A GRASS STRIP BETWEEN
 AB5010'THE TARMAC AND RUNWAY 31, AND SOUTHEAST OF TAXIWAY (A).  IT IS SET 2
 AB5010'CM BELOW GROUND SURFACE IN THE TOP OF A CAST ALUMINUM MONUMENT.  IT IS
 AB5010'16.7 M (54.8 FT) SOUTHWEST OF THE SOUTHWEST EDGE OF THE TARMAC, 64.4 M
 AB5010'(211.3 FT) SOUTHEAST OF THE SOUTHEAST EDGE OF TAXIWAY (A), 68.1 M
 AB5010'(223.4 FT) NORTHEAST OF THE NORTHEAST EDGE OF RUNWAY 31, AND 0.3 M
 AB5010'(1.0 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3670 ***********************************************************************
 AE3670  DESIGNATION -  DELLA SANTA
 AE3670  PID         -  AE3670
 AE3670  STATE/COUNTY-  VT/WASHINGTON
 AE3670  COUNTRY     -  US
 AE3670  USGS QUAD   -  BARRE WEST (2018)
 AE3670
 AE3670                         *CURRENT SURVEY CONTROL
 AE3670  ______________________________________________________________________
 AE3670* NAD 83(2011) POSITION- 44 11 49.37686(N) 072 31 04.18142(W)   ADJUSTED
 AE3670* NAD 83(2011) ELLIP HT-   251.279 (meters)        (06/27/12)   ADJUSTED
 AE3670* NAD 83(2011) EPOCH   -  2010.00
 AE3670* NAVD 88 ORTHO HEIGHT -   278.9   (meters)      915.    (feet) GPS OBS
 AE3670  ______________________________________________________________________
 AE3670  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3670  GEOID HEIGHT    -        -27.565 (meters)                     GEOID96
 AE3670  GEOID HEIGHT    -        -27.611 (meters)                     GEOID18
 AE3670  NAD 83(2011) X  -  1,375,999.495 (meters)                     COMP
 AE3670  NAD 83(2011) Y  - -4,368,852.512 (meters)                     COMP
 AE3670  NAD 83(2011) Z  -  4,423,990.509 (meters)                     COMP
 AE3670  LAPLACE CORR    -         -1.77  (seconds)                    DEFLEC18
 AE3670
 AE3670  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3670  Standards:
 AE3670         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3670            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3670  -------------------------------------------------------------------
 AE3670  NETWORK    0.92   1.20           0.44   0.27   0.61      0.05568078
 AE3670  -------------------------------------------------------------------
 AE3670  Click here for local accuracies and other accuracy information.
 AE3670
 AE3670.The horizontal coordinates were established by GPS observations
 AE3670.and adjusted by the National Geodetic Survey in June 2012.
 AE3670
 AE3670.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3670.been affixed to the stable North American tectonic plate. See 
 AE3670.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3670
 AE3670.The horizontal coordinates are valid at the epoch date displayed above
 AE3670.which is a decimal equivalence of Year/Month/Day.
 AE3670
 AE3670.The orthometric height was determined by GPS observations and a
 AE3670.high-resolution geoid model.
 AE3670
 AE3670.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3670.GEOID18 height accuracy estimate available here.
 AE3670
 AE3670.Click photographs - Photos may exist for this station.
 AE3670
 AE3670.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3670
 AE3670.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3670
 AE3670.The ellipsoidal height was determined by GPS observations
 AE3670.and is referenced to NAD 83.
 AE3670
 AE3670. The following values were computed from the NAD 83(2011) position.
 AE3670
 AE3670;                    North         East     Units Scale Factor Converg.
 AE3670;SPC VT       -   188,534.790   498,574.862   MT  0.99996431   -0 00 44.7
 AE3670;SPC VT       -   618,551.22  1,635,741.03   sFT  0.99996431   -0 00 44.7
 AE3670;UTM  18      - 4,896,755.145   698,347.935   MT  1.00008387   +1 43 51.4
 AE3670
 AE3670!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3670!SPC VT       -   0.99996060  x   0.99996431  =   0.99992491
 AE3670!UTM  18      -   0.99996060  x   1.00008387  =   1.00004447
 AE3670
 AE3670_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9834796755(NAD 83)
 AE3670
 AE3670                          SUPERSEDED SURVEY CONTROL
 AE3670
 AE3670  NAD 83(2007)-  44 11 49.37725(N)    072 31 04.18217(W) AD(2002.00) 0
 AE3670  ELLIP H (02/10/07)  251.296  (m)                       GP(2002.00)    
 AE3670  ELLIP H (06/04/02)  251.290  (m)                       GP(       ) 4 2
 AE3670  NAD 83(1996)-  44 11 49.37730(N)    072 31 04.18273(W) AD(       ) 1
 AE3670  ELLIP H (09/30/97)  251.294  (m)                       GP(       ) 4 1
 AE3670
 AE3670.Superseded values are not recommended for survey control.
 AE3670
 AE3670.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3670.See file dsdata.pdf to determine how the superseded data were derived.
 AE3670
 AE3670_MARKER: DD = SURVEY DISK
 AE3670_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 AE3670_STAMPING: DELLA SANTA 1996
 AE3670_MARK LOGO: VTGS
 AE3670_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3670_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3670+STABILITY: SURFACE MOTION
 AE3670_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3670+SATELLITE: SATELLITE OBSERVATIONS - January 13, 2006
 AE3670
 AE3670  HISTORY     - Date     Condition        Report By
 AE3670  HISTORY     - 1996     MONUMENTED       VTAT
 AE3670  HISTORY     - 20060113 GOOD             VTGS
 AE3670
 AE3670                          STATION DESCRIPTION
 AE3670
 AE3670'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3670'GENERAL LOCATION, BARRE, VT.  TO REACH FROM THE INTERSECTION OF VT
 AE3670'ROUTE 14 NORTH, U.S.ROUTE 302, AND VT ROUTE 62 IN BARRE GO WEST ALONG
 AE3670'VT ROUTE 62 FOR 0.3 MI (0.5 KM) TO THE FOUR WAY INTERSECTION OF BERLIN
 AE3670'STREET.  TURN LEFT AND GO SOUTH ALONG BERLIN STREET FOR 0.5 MI (0.8
 AE3670'KM) TO THE FOUR WAY INTERSECTION OF PROSPECT STREET.  TURN RIGHT AND
 AE3670'GO WEST ALONG PROSPECT STREET FOR 0.1 MI (0.2 KM) TO THE MARK ON THE
 AE3670'LEFT IN FRONT OF HOUSE NO.326.  THE MARK IS SET 0.2 M (0.7 FT) BELOW
 AE3670'GROUND SURFACE IN THE TOP OF A 10 CM SQUARE CONCRETE MONUMENT SET TO A
 AE3670'DEPTH OF 1.5 M (4.9 FT) AND EMBEDDED IN A MASS OF CONCRETE. IT IS 5.0
 AE3670'M (16.4 FT) SOUTH OF AND 0.6 M (2.0 FT) LOWER THAN THE CENTERLINE OF
 AE3670'PROSPECT STREET, 4.0 M (13.1 FT) WEST OF THE CENTERLINE OF THE PAVED
 AE3670'DRIVE TO HOUSE NO.326, 16.5 M (54.1 FT) NORTH-NORTHEAST OF THE EAST
 AE3670'CORNER OF HOUSE NO.326, 10.9 M (35.8 FT) EAST OF POLE NO.66/73, AND
 AE3670'1.8 M (5.9 FT) WEST-NORTHWEST OF THE NORTH END OF A STONE RETAINING
 AE3670'WALL.
 AE3670
 AE3670                          STATION RECOVERY (2006)
 AE3670
 AE3670'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 AE3670'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DJ8955 ***********************************************************************
 DJ8955  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ8955  CORS        -  This is a GPS Continuously Operating Reference Station.
 DJ8955  DESIGNATION -  DERBY CORS ARP
 DJ8955  CORS_ID     -  VTD9
 DJ8955  PID         -  DJ8955
 DJ8955  STATE/COUNTY-  VT/ORLEANS
 DJ8955  COUNTRY     -  US
 DJ8955  USGS QUAD   -  NEWPORT (2018)
 DJ8955
 DJ8955                         *CURRENT SURVEY CONTROL
 DJ8955  ______________________________________________________________________
 DJ8955* NAD 83(2011) POSITION- 44 57 03.49900(N) 072 09 36.72408(W)   ADJUSTED
 DJ8955* NAD 83(2011) ELLIP HT-   284.438 (meters)        (04/??/25)   ADJUSTED
 DJ8955* NAD 83(2011) EPOCH   -  2010.00
 DJ8955* NAVD 88 ORTHO HEIGHT -   312.19  (meters)     1024.2   (feet) GPS OBS
 DJ8955  ______________________________________________________________________
 DJ8955  GEOID HEIGHT    -        -27.753 (meters)                     GEOID18
 DJ8955  NAD 83(2011) X  -  1,385,235.251 (meters)                     COMP
 DJ8955  NAD 83(2011) Y  - -4,304,228.255 (meters)                     COMP
 DJ8955  NAD 83(2011) Z  -  4,483,695.009 (meters)                     COMP
 DJ8955
 DJ8955  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ8955  Standards:
 DJ8955         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ8955            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ8955  -------------------------------------------------------------------
 DJ8955  NETWORK    0.13   0.20           0.06   0.03   0.10      0.13957500
 DJ8955  -------------------------------------------------------------------
 DJ8955
 DJ8955.The coordinates were established by GPS observations
 DJ8955.and adjusted by the National Geodetic Survey in April 2025.
 DJ8955
 DJ8955.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ8955.been affixed to the stable North American Tectonic Plate. 
 DJ8955
 DJ8955.The coordinates are valid at the epoch date displayed above
 DJ8955.which is a decimal equivalence of Year/Month/Day.
 DJ8955
 DJ8955.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DJ8955.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DJ8955.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DJ8955.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DJ8955.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DJ8955.published epoch of 2010.00.
 DJ8955
 DJ8955.Additional information on MYCS is available at:
 DJ8955.https://geodesy.noaa.gov/CORS/index.shtml
 DJ8955
 DJ8955.The orthometric height was determined by GPS observations and a
 DJ8955.high-resolution geoid model using precise GPS observation and
 DJ8955.processing techniques.
 DJ8955
 DJ8955.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ8955.GEOID18 height accuracy estimate available here.
 DJ8955
 DJ8955.The PID for the CORS L1 Phase Center is DP9330.
 DJ8955
 DJ8955.Click photographs - Photos may exist for this station.
 DJ8955
 DJ8955.The XYZ, and position/ellipsoidal ht. are equivalent.
 DJ8955
 DJ8955.The ellipsoidal height was determined by GPS observations
 DJ8955.and is referenced to NAD 83.
 DJ8955
 DJ8955. The following values were computed from the NAD 83(2011) position.
 DJ8955
 DJ8955;                    North         East     Units Scale Factor Converg.
 DJ8955;SPC VT       -   272,366.326   526,813.947   MT  0.99997312   +0 14 24.3
 DJ8955;SPC VT       -   893,588.52  1,728,388.76   sFT  0.99997312   +0 14 24.3
 DJ8955;UTM  18      - 4,981,427.728   724,010.664   MT  1.00021709   +2 00 25.8
 DJ8955
 DJ8955!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ8955!SPC VT       -   0.99995541  x   0.99997312  =   0.99992853
 DJ8955!UTM  18      -   0.99995541  x   1.00021709  =   1.00017249
 DJ8955
 DJ8955_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2401081427(NAD 83)
 DJ8955
 DJ8955                          SUPERSEDED SURVEY CONTROL
 DJ8955
 DJ8955  NAD 83(2011)-  44 57 03.49907(N)    072 09 36.72399(W) AD(2010.00) c
 DJ8955  ELLIP H (06/??/19)  284.424  (m)                       GP(2010.00) c c
 DJ8955  NAD 83(2011)-  44 57 03.49908(N)    072 09 36.72396(W) AD(2010.00) c
 DJ8955  ELLIP H (08/??/11)  284.422  (m)                       GP(2010.00) c c
 DJ8955  NAD 83(CORS)-  44 57 03.49924(N)    072 09 36.72450(W) AD(2002.00) c
 DJ8955  ELLIP H (01/??/08)  284.423  (m)                       GP(2002.00) c c
 DJ8955
 DJ8955.Superseded values are not recommended for survey control.
 DJ8955
 DJ8955.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ8955.See file dsdata.pdf to determine how the superseded data were derived.
 DJ8955
 DJ8955_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DJ8955
 DJ8955                          STATION DESCRIPTION
 DJ8955
 DJ8955'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DJ8955'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DJ8955'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DJ8955'AND LOG FILES ACCESSIBLE AT:
 DJ8955'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DR8546 ***********************************************************************
 DR8546  HT_MOD      -  This is a Height Modernization Survey Station.
 DR8546  DESIGNATION -  DEVOST
 DR8546  PID         -  DR8546
 DR8546  STATE/COUNTY-  VT/ESSEX
 DR8546  COUNTRY     -  US
 DR8546  USGS QUAD   -  NORTON POND (2018)
 DR8546
 DR8546                         *CURRENT SURVEY CONTROL
 DR8546  ______________________________________________________________________
 DR8546* NAD 83(2011) POSITION- 44 58 13.53835(N) 071 48 59.34640(W)   ADJUSTED
 DR8546* NAD 83(2011) ELLIP HT-   390.851 (meters)        (12/07/22)   ADJUSTED
 DR8546* NAD 83(2011) EPOCH   -  2010.00
 DR8546* NAVD 88 ORTHO HEIGHT -   418.35  (meters)     1372.5   (feet) GPS OBS
 DR8546  ______________________________________________________________________
 DR8546  GEOID HEIGHT    -        -27.492 (meters)                     GEOID18
 DR8546  NAD 83(2011) X  -  1,410,577.843 (meters)                     COMP
 DR8546  NAD 83(2011) Y  - -4,294,460.833 (meters)                     COMP
 DR8546  NAD 83(2011) Z  -  4,485,300.165 (meters)                     COMP
 DR8546  LAPLACE CORR    -          3.87  (seconds)                    DEFLEC18
 DR8546
 DR8546  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR8546  Standards:
 DR8546         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR8546            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR8546  -------------------------------------------------------------------
 DR8546  NETWORK    0.87   1.72           0.39   0.31   0.88      0.01635179
 DR8546  -------------------------------------------------------------------
 DR8546  Click here for local accuracies and other accuracy information.
 DR8546
 DR8546.The horizontal coordinates were established by GPS observations
 DR8546.and adjusted by the VERMONT GEODETIC SURVEY in December 2022.
 DR8546
 DR8546.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR8546.been affixed to the stable North American tectonic plate. See 
 DR8546.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR8546
 DR8546.The horizontal coordinates are valid at the epoch date displayed above
 DR8546.which is a decimal equivalence of Year/Month/Day.
 DR8546
 DR8546.The orthometric height was determined by GPS observations and a
 DR8546.high-resolution geoid model using precise GPS observation and
 DR8546.processing techniques.
 DR8546
 DR8546.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR8546.GEOID18 height accuracy estimate available here.
 DR8546
 DR8546.Click photographs - Photos may exist for this station.
 DR8546
 DR8546.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR8546
 DR8546.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR8546
 DR8546.The ellipsoidal height was determined by GPS observations
 DR8546.and is referenced to NAD 83.
 DR8546
 DR8546. The following values were computed from the NAD 83(2011) position.
 DR8546
 DR8546;                    North         East     Units Scale Factor Converg.
 DR8546;SPC VT       -   274,699.473   553,918.779   MT  1.00000002   +0 28 59.1
 DR8546;SPC VT       -   901,243.19  1,817,315.19   sFT  1.00000002   +0 28 59.1
 DR8546;UTM  19      - 4,983,524.779   277,903.521   MT  1.00020658   -1 59 28.8
 DR8546
 DR8546!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR8546!SPC VT       -   0.99993872  x   1.00000002  =   0.99993874
 DR8546!UTM  19      -   0.99993872  x   1.00020658  =   1.00014529
 DR8546
 DR8546_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7790383524(NAD 83)
 DR8546
 DR8546                          SUPERSEDED SURVEY CONTROL
 DR8546
 DR8546.No superseded survey control is available for this station.
 DR8546
 DR8546_MARKER: DD = SURVEY DISK
 DR8546_SETTING: 66 = SET IN ROCK OUTCROP
 DR8546_STAMPING: DEVOST 2008
 DR8546_MARK LOGO: VTGS
 DR8546_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DR8546_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DR8546+STABILITY: POSITION/ELEVATION WELL
 DR8546_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR8546+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2022
 DR8546
 DR8546  HISTORY     - Date     Condition        Report By
 DR8546  HISTORY     - 20080815 MONUMENTED       VTGS
 DR8546  HISTORY     - 20220822 GOOD             VTGS
 DR8546
 DR8546                          STATION DESCRIPTION
 DR8546
 DR8546'DESCRIBED BY VERMONT GEODETIC SURVEY 2022 (BJH)
 DR8546'GENERAL LOCATION, NORTON, VT.  OWNERSHIP, DEVOST LOGGING AND TRUCKING,
 DR8546'P.O. BOX 31, NORTON, VT 05907.
 DR8546'
 DR8546'TO REACH FROM THE INTERSECTION OF VT ROUTE 147 AND VT ROUTE 114 GO
 DR8546'SOUTH ALONG VT ROUTE 114 FOR 2.9 MI (4.7 KM) TO THE INTERSECTION OF A
 DR8546'GRAVEL DRIVE LEADING WEST TO A RAILROAD INSPECTION STATION.  CONTINUE
 DR8546'STRAIGHT AHEAD AND GO SOUTH ALONG VT ROUTE 114 FOR 0.1 MI (0.2 KM) TO
 DR8546'THE SITE OF THE MARK ON THE RIGHT IN A SMALL FIELD, DIRECTLY
 DR8546'UNDERNEATH A UTILITY LINE.
 DR8546'
 DR8546'TO REACH FROM THE INTERSECTION OF VT ROUTE 114 AND VT ROUTE 111 IN
 DR8546'MORGAN GO NORTH ALONG VT ROUTE 114 FOR 5.1 MI (8.2 KM) TO THE
 DR8546'INTERSECTION OF HURRICANE BROOK ROAD LEFT.  CONTINUE STRAIGHT AHEAD
 DR8546'AND GO NORTH ALONG VT ROUTE 114 FOR 5.3 MI (8.5 KM) TO THE SITE OF THE
 DR8546'MARK ON THE LEFT.
 DR8546'
 DR8546'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 0.2 M
 DR8546'(0.7 FT) X 0.3 M (1.0 FT) ROCK OUTCROP.
 DR8546'
 DR8546'IT IS 25.0 M (82.0 FT) WEST OF AND ABOUT 0.5 M (1.6 FT) HIGHER THAN
 DR8546'THE CENTERLINE OF VT ROUTE 114, 43.3 M (142.1 FT) SOUTH OF POLE NO
 DR8546'P/19/180B/145, 33.1 M (108.6 FT) NORTH OF POLE NO 144, 26.4 M (86.6
 DR8546'FT) SOUTHWEST OF MILE MARKER 1140/0516/0240 AND 15.7 M (51.5 FT) WEST
 DR8546'OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ3111 ***********************************************************************
 MZ3111  DESIGNATION -  DJM 1
 MZ3111  PID         -  MZ3111
 MZ3111  STATE/COUNTY-  VT/BENNINGTON
 MZ3111  COUNTRY     -  US
 MZ3111  USGS QUAD   -  BENNINGTON (2018)
 MZ3111
 MZ3111                         *CURRENT SURVEY CONTROL
 MZ3111  ______________________________________________________________________
 MZ3111* NAD 83(1986) POSITION- 42 52 54.     (N) 073 11 56.     (W)   SCALED
 MZ3111* NAVD 88 ORTHO HEIGHT -   205.261 (meters)      673.43  (feet) ADJUSTED
 MZ3111  ______________________________________________________________________
 MZ3111  GEOID HEIGHT    -        -29.667 (meters)                     GEOID18
 MZ3111  DYNAMIC HEIGHT  -        205.197 (meters)      673.22  (feet) COMP
 MZ3111  MODELED GRAVITY -    980,305.3   (mgal)                       NAVD 88
 MZ3111
 MZ3111  VERT ORDER      -  SECOND    CLASS I
 MZ3111
 MZ3111.The horizontal coordinates were scaled from a map and have
 MZ3111.an estimated accuracy of +/- 6 seconds.
 MZ3111
 MZ3111.The orthometric height was determined by differential leveling and
 MZ3111.adjusted by the NATIONAL GEODETIC SURVEY
 MZ3111.in January 1997.
 MZ3111
 MZ3111.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ3111.GEOID18 height accuracy estimate available here.
 MZ3111
 MZ3111.Click photographs - Photos may exist for this station.
 MZ3111
 MZ3111.The dynamic height is computed by dividing the NAVD 88
 MZ3111.geopotential number by the normal gravity value computed on the
 MZ3111.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ3111.degrees latitude (g = 980.6199 gals.).
 MZ3111
 MZ3111.The modeled gravity was interpolated from observed gravity values.
 MZ3111
 MZ3111;                    North         East    Units  Estimated Accuracy
 MZ3111;SPC VT       -    42,630.      442,910.      MT  (+/- 180 meters Scaled)
 MZ3111
 MZ3111_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN470492(NAD 83)
 MZ3111
 MZ3111                          SUPERSEDED SURVEY CONTROL
 MZ3111
 MZ3111  NAVD 88 (08/15/94)  205.264  (m)          673.44   (f) SUPERSEDED  2 1
 MZ3111
 MZ3111.Superseded values are not recommended for survey control.
 MZ3111
 MZ3111.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ3111.See file dsdata.pdf to determine how the superseded data were derived.
 MZ3111
 MZ3111_MARKER: DD = SURVEY DISK
 MZ3111_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 MZ3111+WITH SETTING: PAVEMENT
 MZ3111_SP_SET: SIGN BASE
 MZ3111_STAMPING: DJM 1 1993
 MZ3111_MARK LOGO: VTGS
 MZ3111_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ3111_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ3111+STABILITY: SURFACE MOTION
 MZ3111_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 MZ3111+SATELLITE: SATELLITE OBSERVATIONS - April 19, 1995
 MZ3111
 MZ3111  HISTORY     - Date     Condition        Report By
 MZ3111  HISTORY     - 1993     MONUMENTED       VTAT
 MZ3111  HISTORY     - 19950419 GOOD             VTAT
 MZ3111
 MZ3111                          STATION DESCRIPTION
 MZ3111
 MZ3111'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 MZ3111'GENERAL LOCATION BENNINGTON, 6 MI (9.7 KM) NORTH OF POWNAL, 6.5 MI
 MZ3111'(10.5 KM) WEST OF WOODFORD. OWNERSHIP-STATE OF VERMONT DEPARTMENT OF
 MZ3111'LIQUOR CONTROL.
 MZ3111'TO REACH FROM THE INTERSECTION OF US ROUTE 7 (SOUTH STREET) AND VT
 MZ3111'ROUTE 9 (MAIN STREET) IN THE CENTER OF BENNINGTON GO WEST FOR 0.1 MI
 MZ3111'(0.2 KM) ON ROUTE 9 TO ITS INTERSECTION WITH DEPOT STREET AND
 MZ3111'WASHINGTON AVENUE. THE MARK IS ON THE RIGHT IN THE NORTHWEST QUADRANT
 MZ3111'OF THE INTERSECTION AND SET IN THE TOP OF A CONCRETE SIGN BASE, 6.1 M
 MZ3111'(20.0 FT) BY 0.9 M (3.0 FT), FOR A STATE LIQUOR STORE SIGN.
 MZ3111'THE MARK IS LOCATED 16.6 M (54.5 FT) NORTH OF THE CENTERLINE OF VT
 MZ3111'ROUTE 9, 27.2 M (89.2 FT) WEST OF THE CENTERLINE OF DEPOT STREET,
 MZ3111'12.9 M (42.3 FT) SOUTH OF THE SOUTHWEST CORNER OF PAULS FISH FRY
 MZ3111'BUILDING, 0.4 M (1.3 FT) SOUTH OF THE NORTH EDGE OF THE CONCRETE SIGN
 MZ3111'BASE, 0.4 M (1.3 FT) WEST OF THE EAST FACE OF THE SIGN BASE.
 MZ3111
 MZ3111                          STATION RECOVERY (1995)
 MZ3111
 MZ3111'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 MZ3111'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0735 ***********************************************************************
 QH0735  DESIGNATION -  DJM 2
 QH0735  PID         -  QH0735
 QH0735  STATE/COUNTY-  VT/ESSEX
 QH0735  COUNTRY     -  US
 QH0735  USGS QUAD   -  MONADNOCK MOUNTAIN OE N (2018)
 QH0735
 QH0735                         *CURRENT SURVEY CONTROL
 QH0735  ______________________________________________________________________
 QH0735* NAD 83(1986) POSITION- 45 00 11.     (N) 071 31 15.     (W)   SCALED
 QH0735* NAVD 88 ORTHO HEIGHT -   330.030 (meters)     1082.77  (feet) ADJUSTED
 QH0735  ______________________________________________________________________
 QH0735  GEOID HEIGHT    -        -27.023 (meters)                     GEOID18
 QH0735  DYNAMIC HEIGHT  -        329.993 (meters)     1082.65  (feet) COMP
 QH0735  MODELED GRAVITY -    980,496.5   (mgal)                       NAVD 88
 QH0735
 QH0735  VERT ORDER      -  SECOND    CLASS I
 QH0735
 QH0735.The horizontal coordinates were scaled from a map and have
 QH0735.an estimated accuracy of +/- 6 seconds.
 QH0735
 QH0735.The orthometric height was determined by differential leveling and
 QH0735.adjusted by the NATIONAL GEODETIC SURVEY
 QH0735.in August 1994.
 QH0735
 QH0735.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0735.GEOID18 height accuracy estimate available here.
 QH0735
 QH0735.Click photographs - Photos may exist for this station.
 QH0735
 QH0735.The dynamic height is computed by dividing the NAVD 88
 QH0735.geopotential number by the normal gravity value computed on the
 QH0735.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 QH0735.degrees latitude (g = 980.6199 gals.).
 QH0735
 QH0735.The modeled gravity was interpolated from observed gravity values.
 QH0735
 QH0735;                    North         East    Units  Estimated Accuracy
 QH0735;SPC VT       -   278,570.      577,200.      MT  (+/- 180 meters Scaled)
 QH0735
 QH0735_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TCK013863(NAD 83)
 QH0735
 QH0735                          SUPERSEDED SURVEY CONTROL
 QH0735
 QH0735.No superseded survey control is available for this station.
 QH0735
 QH0735_MARKER: DD = SURVEY DISK
 QH0735_SETTING: 66 = SET IN ROCK OUTCROP
 QH0735_STAMPING: DJM 2 1993
 QH0735_MARK LOGO: VTGS
 QH0735_MAGNETIC: N = NO MAGNETIC MATERIAL
 QH0735_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 QH0735+STABILITY: POSITION/ELEVATION WELL
 QH0735
 QH0735  HISTORY     - Date     Condition        Report By
 QH0735  HISTORY     - 1993     MONUMENTED       VTAT
 QH0735
 QH0735                          STATION DESCRIPTION
 QH0735
 QH0735'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 QH0735'GENERAL LOCATION, CANAAN, VT, 0.8 MI (1.3 KM) SOUTHWEST OF BEECHER
 QH0735'FALLS,VT., AND 7.8 MI (12.6 KM) NORTH OF COLEBROOK,NH. OWNERSHIP,
 QH0735'ADRIEN MARQUIS, CANAAN,VT.
 QH0735'TO REACH FROM THE INTERSECTION OF VT ROUTES 253, 114, AND 102 IN
 QH0735'CANAAN VILLAGE GO NORTHEAST ALONG VT ROUTE 253 FOR 1.0 MI (1.6 KM) TO
 QH0735'THE MARK ON THE LEFT. IT IS 1.05 MI (1.69 KM) SOUTH AND SOUTHWEST
 QH0735'ALONG VT ROUTE 253 FROM ITS INTERSECTION WITH THE U.S. CANADA BORDER.
 QH0735'STATION MARK IS SET IN THE TOP OF A 60-CM BY 80-CM ROCK OUTCROP WHICH
 QH0735'PROJECTS 10-CM ABOVE GROUND SURFACE IN A MOWED LAWN. IT IS 31.3 M
 QH0735'(102.7 FT) NORTH OF THE CENTERLINE OF ROUTE 253, 30.7 M (100.7 FT)
 QH0735'WEST OF THE SOUTHWEST CORNER OF A ONE STORY WOOD HOUSE, 10.9 M
 QH0735'(35.8 FT) SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF A SHED, 6.5 M
 QH0735'(21.3 FT) SOUTH OF THE CENTER OF A 70-CM DIAMETER WHITE PINE, AND
 QH0735'17.7 M (58.1 FT) EAST OF THE CENTER OF A 10-CM DIAMETER SILVER MAPLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1838 ***********************************************************************
 OD1838  DESIGNATION -  DJM 3
 OD1838  PID         -  OD1838
 OD1838  STATE/COUNTY-  VT/RUTLAND
 OD1838  COUNTRY     -  US
 OD1838  USGS QUAD   -  BRANDON (2018)
 OD1838
 OD1838                         *CURRENT SURVEY CONTROL
 OD1838  ______________________________________________________________________
 OD1838* NAD 83(1986) POSITION- 43 47 43.     (N) 073 05 29.     (W)   SCALED
 OD1838* NAVD 88 ORTHO HEIGHT -   121.318 (meters)      398.02  (feet) ADJUSTED
 OD1838  ______________________________________________________________________
 OD1838  GEOID HEIGHT    -        -28.573 (meters)                     GEOID18
 OD1838  DYNAMIC HEIGHT  -        121.296 (meters)      397.95  (feet) COMP
 OD1838  MODELED GRAVITY -    980,441.7   (mgal)                       NAVD 88
 OD1838
 OD1838  VERT ORDER      -  SECOND    CLASS I
 OD1838
 OD1838.The horizontal coordinates were scaled from a map and have
 OD1838.an estimated accuracy of +/- 6 seconds.
 OD1838
 OD1838.The orthometric height was determined by differential leveling and
 OD1838.adjusted by the NATIONAL GEODETIC SURVEY
 OD1838.in August 1994.
 OD1838
 OD1838.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1838.GEOID18 height accuracy estimate available here.
 OD1838
 OD1838.Click photographs - Photos may exist for this station.
 OD1838
 OD1838.The dynamic height is computed by dividing the NAVD 88
 OD1838.geopotential number by the normal gravity value computed on the
 OD1838.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1838.degrees latitude (g = 980.6199 gals.).
 OD1838
 OD1838.The modeled gravity was interpolated from observed gravity values.
 OD1838
 OD1838;                    North         East    Units  Estimated Accuracy
 OD1838;SPC VT       -   144,070.      452,410.      MT  (+/- 180 meters Scaled)
 OD1838
 OD1838_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP535509(NAD 83)
 OD1838
 OD1838                          SUPERSEDED SURVEY CONTROL
 OD1838
 OD1838.No superseded survey control is available for this station.
 OD1838
 OD1838_MARKER: DD = SURVEY DISK
 OD1838_SETTING: 66 = SET IN ROCK OUTCROP
 OD1838_STAMPING: DJM 3 1993
 OD1838_MARK LOGO: VTGS
 OD1838_PROJECTION: FLUSH
 OD1838_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1838_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1838+STABILITY: POSITION/ELEVATION WELL
 OD1838_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1838+SATELLITE: SATELLITE OBSERVATIONS - December 30, 1996
 OD1838
 OD1838  HISTORY     - Date     Condition        Report By
 OD1838  HISTORY     - 1993     MONUMENTED       VTAT
 OD1838  HISTORY     - 19961230 GOOD             VTGS
 OD1838
 OD1838                          STATION DESCRIPTION
 OD1838
 OD1838'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD1838'GENERAL LOCATION BRANDON.
 OD1838'TO REACH FROM THE INTERSECTION OF US ROUTE 7, VT ROUTE 73 EAST AND
 OD1838'UNION STREET IN BRANDON VILLAGE GO WEST ALONG UNION STREET FOR 0.05
 OD1838'MI (0.08 KM) TO THE INTERSECTION OF CARVER STREET.  CONTINUE STRAIGHT
 OD1838'AHEAD ALONG UNION STREET FOR 0.2 MI (0.3 KM) TO THE INTERSECTION OF
 OD1838'THE VERMONT RAILWAY AND RAILROAD AVENUE RIGHT.  TURN RIGHT AND GO
 OD1838'WEST ALONG RAILROAD AVENUE FOR 0.05 MI (0.08 KM) TO THE OFFICE OF THE
 OD1838'WHELDEN COAL COMPANY AND TO THE MARK ON THE RIGHT.
 OD1838'STATION MARK IS SET VERTICALLY IN THE WEST FACE OF A MASSIVE LEDGE
 OD1838'OUTCROP. IT IS LOCATED 5.0 M (16.4 FT) EAST NORTHEAST OF AND 1.4 M
 OD1838'(4.6 FT) HIGHER THAN THE CENTERLINE OF A PAVED ROAD, 41.0 M
 OD1838'(134.5 FT) NORTHEAST OF THE NORTHEAST RAIL OF THE VERMONT RAILWAY,
 OD1838'7.4 M (24.3 FT) NORTHEAST OF THE SOUTHEAST CORNER OF THE WHELDEN COAL
 OD1838'STORAGE BUILDING (1917 ENGRAVED IN REAR OF BUILDING), 1.5 M (4.9 FT)
 OD1838'EAST OF POLE NUMBER 11, 24.2 M (79.4 FT) NORTH OF THE NORTHWEST CORNER
 OD1838'OF THE WHELDEN COAL OFFICE BUILDING.
 OD1838
 OD1838                          STATION RECOVERY (1996)
 OD1838
 OD1838'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (AGM)
 OD1838'GENERAL LOCATION, BRANDON, VT.  TO REACH FROM THE INTERSECTION OF
 OD1838'U.S.ROUTE 7 AND VT ROUTE 73 EAST IN BRANDON VILLAGE GO NORTH ALONG
 OD1838'U.S.ROUTE 7 FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF CARVER STREET
 OD1838'LEFT.  TURN LEFT AND GO SOUTHEAST ALONG CARVER STREET FOR 0.05 MI
 OD1838'(0.08 KM) TO THE INTERSECTION OF UNION STREET RIGHT.  TURN RIGHT AND
 OD1838'GO SOUTHWEST ALONG UNION STREET FOR 0.2 MI (0.3 KM) TO THE
 OD1838'INTERSECTION OF THE VERMONT RAILWAY AND RAILROAD AVENUE RIGHT.  TURN
 OD1838'RIGHT AND GO WEST ALONG RAILROAD AVENUE FOR 0.05 MI (0.08 KM) TO THE
 OD1838'OFFICE OF THE WHELDEN COAL COMPANY AND TO THE SITE OF THE MARK ON THE
 OD1838'RIGHT.  THE MARK IS SET VERTICALLY IN THE WEST FACE OF A MASSIVE LEDGE
 OD1838'OUTCROP.  IT IS 5.0 M (16.4 FT) EAST NORTHEAST OF AND 1.4 M (4.6 FT)
 OD1838'HIGHER THAN THE CENTERLINE OF A PAVED ROAD, 41.0 M (134.5 FT)
 OD1838'NORTHEAST OF THE NORTHEAST RAIL OF THE VERMONT RAILWAY, 7.4 M (24.3
 OD1838'FT) NORTHEAST OF THE SOUTHEAST CORNER OF THE WHELDEN COAL STORAGE
 OD1838'BUILDING (1917 ENGRAVED ON THE REAR OF THE BUILDING) , 1.5 M (4.9 FT)
 OD1838'EAST OF POLE NO.11, AND 24.2 M (79.4 FT) NORTH OF THE NORTHWEST CORNER
 OD1838'OF THE WHELDEN COAL OFFICE BUILDING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1692 ***********************************************************************
 PG1692  DESIGNATION -  DOCTOR RESET
 PG1692  PID         -  PG1692
 PG1692  STATE/COUNTY-  VT/FRANKLIN
 PG1692  COUNTRY     -  US
 PG1692  USGS QUAD   -  RICHFORD (2018)
 PG1692
 PG1692                         *CURRENT SURVEY CONTROL
 PG1692  ______________________________________________________________________
 PG1692* NAD 83(1996) POSITION- 44 53 02.56229(N) 072 42 05.75135(W)   ADJUSTED
 PG1692* NAVD 88 ORTHO HEIGHT -   474.1   (meters)     1555.    (feet) VERTCON3
 PG1692  ______________________________________________________________________
 PG1692  GEOID HEIGHT    -        -27.845 (meters)                     GEOID18
 PG1692  LAPLACE CORR    -          8.45  (seconds)                    DEFLEC18
 PG1692  HORZ ORDER      -  SECOND
 PG1692
 PG1692.The horizontal coordinates were established by classical geodetic methods
 PG1692.and adjusted by the National Geodetic Survey in May 1998.
 PG1692
 PG1692.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1692.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1692
 PG1692.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1692.GEOID18 height accuracy estimate available here.
 PG1692
 PG1692.Click photographs - Photos may exist for this station.
 PG1692
 PG1692.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1692
 PG1692. The following values were computed from the NAD 83(1996) position.
 PG1692
 PG1692;                    North         East     Units Scale Factor Converg.
 PG1692;SPC VT       -   264,892.596   484,073.208   MT  0.99996740   -0 08 32.1
 PG1692;SPC VT       -   869,068.46  1,588,163.52   sFT  0.99996740   -0 08 32.1
 PG1692;UTM  18      - 4,972,639.253   681,514.538   MT  1.00000516   +1 37 20.5
 PG1692
 PG1692!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1692!SPC VT       -   0.99993004  x   0.99996740  =   0.99989744
 PG1692!UTM  18      -   0.99993004  x   1.00000516  =   0.99993520
 PG1692
 PG1692:                Primary Azimuth Mark                     Grid Az
 PG1692:SPC VT       -  ENOSBURG FALLS MUN STANDPIPE             294 27 07.9
 PG1692:UTM  18      -  ENOSBURG FALLS MUN STANDPIPE             292 41 15.3
 PG1692
 PG1692_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8151472639(NAD 83)
 PG1692
 PG1692|---------------------------------------------------------------------|
 PG1692| PID    Reference Object                     Distance      Geod. Az  |
 PG1692|                                                           dddmmss.s |
 PG1692| DA4987 DOCTOR RM 1                          17.014 METERS 10905     |
 PG1692| DA4988 DOCTOR RM 2                          14.291 METERS 20321     |
 PG1692| DA4989 DOCTOR RM 3                          37.594 METERS 27316     |
 PG1692| PG1706 ENOSBURG FALLS MUN STANDPIPE        APPROX. 8.4 KM 2941835.8 |
 PG1692|---------------------------------------------------------------------|
 PG1692
 PG1692                          SUPERSEDED SURVEY CONTROL
 PG1692
 PG1692  NAD 83(1992)-  44 53 02.56088(N)    072 42 05.75078(W) AD(       ) 2
 PG1692  NAD 83(1986)-  44 53 02.56953(N)    072 42 05.74735(W) AD(       ) 2
 PG1692  NAD 27      -  44 53 02.40823(N)    072 42 07.32973(W) AD(       ) 2
 PG1692  NGVD 29 (07/19/86)  474.2    (m)         1556.     (f) VERT ANG       
 PG1692
 PG1692.Superseded values are not recommended for survey control.
 PG1692
 PG1692.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1692.See file dsdata.pdf to determine how the superseded data were derived.
 PG1692
 PG1692_MARKER: DS = TRIANGULATION STATION DISK
 PG1692_SETTING: 66 = SET IN ROCK OUTCROP
 PG1692_STAMPING: DOCTOR IBC 1917 1968
 PG1692_MARK LOGO: CGS
 PG1692_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1692+STABILITY: POSITION/ELEVATION WELL
 PG1692
 PG1692  HISTORY     - Date     Condition        Report By
 PG1692  HISTORY     - 1917     MONUMENTED       GSC
 PG1692  HISTORY     - 1968     SEE DESCRIPTION  CGS
 PG1692  HISTORY     - 1972     GOOD             IBC
 PG1692
 PG1692                          STATION DESCRIPTION
 PG1692
 PG1692'DESCRIBED BY GEODETIC SURVEY OF CANADA 1917 (JDC)
 PG1692'IN ENOSBURG TOWNSHIP, ON THE SUMMIT OF A BALD HILL ABOUT
 PG1692'4 MILES S OF EAST BERKSHIRE.  TO REACH THE STATION, CROSS
 PG1692'THE RIVER AT EAST BERKSHIRE, TAKE THE FIRST TURN TO THE RIGHT,
 PG1692'THEN A SHARP TURN TO THE LEFT 2-1/2 MILES FROM THE VILLAGE.
 PG1692'CONTINUE OVER THE HILL, DOWN ACROSS THE CREEK, AND TAKE
 PG1692'THE FIRST TURN TO THE RIGHT, THEN CLIMB TO THE TOP OF THE
 PG1692'HILL.
 PG1692'
 PG1692'STATION IS A BRONZE DISK OF THE GEODETIC SURVEY OF CANADA
 PG1692'SET IN SOLID ROCK.
 PG1692
 PG1692                          STATION RECOVERY (1968)
 PG1692
 PG1692'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1692'A DRILL HOLE MARKING THE ORIGINAL STATION WAS RECOVERED.
 PG1692'GUY WIRES WERE FOUND INDICATING THAT THIS POINT HAD BEEN USED
 PG1692'IN THE PAST.  REFERENCE MARKS WERE NOT PREVIOUSLY ESTABLISHED
 PG1692'OR DISTANCES TO NATURAL OBJECTS MEASURED.  THE CHECK ANGLE
 PG1692'AT THIS STATION FROM SHELDON IBC 1917 TO FRANKLIN IBC 1917
 PG1692'WAS 2.7 SECONDS.  CHECK ANGLES INVOLVING THIS STATION FROM
 PG1692'STATIONS FRANKLIN IBC 1917 AND SHELDON IBC 1917 WERE 1.7 AND 5
 PG1692'SECONDS RESPECTIVELY.  RECOVERY WAS MADE ON THE ABOVE
 PG1692'INFORMATION.  A STANDARD DISK WAS CEMENTED IN THE DRILL HOLE
 PG1692'MENTIONED ABOVE AND 3 REFERENCE MARKS WERE ESTABLISHED.
 PG1692'FOLLOWING IS A COMPLETE NEW DESCRIPTION.
 PG1692'
 PG1692'THE STATION IS ABOUT 5 MILES EAST OF ENOSBURG FALLS, 4 MILES
 PG1692'WEST OF MONTGOMERY, 2 MILES SOUTH OF EAST BERKSHIRE, AND
 PG1692'ON PROPERTY OWNED BY MR. WILLIAM C. KETCHUM, JR.
 PG1692'
 PG1692'TO REACH THE STATION FROM THE POST OFFICE IN ENOSBURG FALLS,
 PG1692'GO NORTH-NORTHEAST ON STATE HIGHWAY 108 FOR 0.35 MILE TO THE
 PG1692'JUNCTION OF STATE HIGHWAY 105.  GO EASTERLY ON STATE HIGHWAY
 PG1692'105 FOR 4.9 MILES TO THE JUNCTION OF STATE HIGHWAY 118 AT THE
 PG1692'VILLAGE OF EAST BERKSHIRE.  TURN RIGHT AND GO SOUTHEASTERLY
 PG1692'ON STATE HIGHWAY 118 FOR 0.6 MILE TO A GRAVELED SIDE ROAD ON
 PG1692'THE RIGHT.  TURN RIGHT AND GO SOUTHWEST ON THE GRAVELED ROAD
 PG1692'FOR 2.6 MILES TO A SIDE ROAD LEFT.  TURN LEFT AND GO SOUTHEAST
 PG1692'AND EAST FOR 1.05 MILE TO A DIM TRACK ROAD ON THE RIGHT.
 PG1692'TURN RIGHT AND GO SOUTHEASTERLY ON THE DIM ROAD FOR 0.1 MILE
 PG1692'TO AN OLD STONE FOUNDATION ON THE RIGHT.  CONTINUE SOUTHEASTERLY
 PG1692'FOR 0.2 MILE TO WHERE THE ROAD BECOMES IMPASSABLE.  FROM
 PG1692'THIS POINT PACK SOUTHERLY UP THE DIM ROAD FOR ABOUT 10
 PG1692'MINUTES TO A FLAT OPEN AREA AND AN OLD FOUNDATION.  BEAR
 PG1692'SLIGHTLY TO THE LEFT AND PACK SOUTHEASTERLY UPHILL,
 PG1692'THROUGH THICK BRUSH AND SECOND GROWTH TREES, TO THE
 PG1692'SHOULDER OF A HILL.  BEAR LEFT, AROUND THE SHOULDER OF THE
 PG1692'HILL, TO A SADDLE AND A BLAZED MAPLE TREE.  TURN LEFT
 PG1692'AND PACK EASTERLY UP A STEEP HILL TO THE HIGHEST POINT
 PG1692'AND THE STATION IN ROCK OUTCROP.  ABOUT A 1 HOUR PACK.
 PG1692'
 PG1692'THE STATION MARK IS A STANDARD DISK, STAMPED DOCTOR IBC 1917 1968,
 PG1692'CEMENTED IN A DRILL HOLE IN 6 BY 15 FOOT ROCK OUTCROP, THAT
 PG1692'PROJECTS 2 FEET ABOVE THE GROUND.  IT IS 42 FEET NORTHWEST
 PG1692'OF A SPRUCE TREE, 18 INCHES IN DIAMETER, THAT HAS A TRIANGLE
 PG1692'BLAZE ON THE NORTHWEST SIDE.
 PG1692'
 PG1692'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED DOCTOR IBC NO
 PG1692'1 1917 1968, CEMENTED IN A DRILL HOLE IN 3 BY 6 FOOT ROCK
 PG1692'OUTCROP, THAT PROJECTS 6 INCHES ABOVE THE GROUND.  IT IS
 PG1692'49 FEET NORTHEAST OF THE SPRUCE TREE AND ABOUT 3 FEET LOWER
 PG1692'IN ELEVATION THAN THE STATION.
 PG1692'
 PG1692'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED DOCTOR IBC
 PG1692'NO 2 1917 1968, CEMENTED IN A DRILL HOLE IN 1 BY 3 FOOT ROCK
 PG1692'OUTCROP, THAT PROJECTS 4 INCHES ABOVE THE GROUND.  IT IS
 PG1692'28 FEET WEST OF THE SPRUCE TREE AND ABOUT 3 FEET LOWER IN
 PG1692'ELEVATION THAN THE STATION.
 PG1692'
 PG1692'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED DOCTOR IBC NO
 PG1692'3 1917 1968, CEMENTED IN A DRILL HOLE IN 2 BY 2 FOOT ROCK
 PG1692'OUTCROP, THAT PROJECTS 6 INCHES ABOVE THE GROUND.  IT IS ABOUT
 PG1692'6 FEET LOWER IN ELEVATION THAN THE STATION.
 PG1692'
 PG1692'THE DISTANCE BETWEEN REFERENCE MARKS WAS NOT MEASURED DUE
 PG1692'TO OBSTRUCTIONS.
 PG1692'
 PG1692'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES
 PG1692'SOUTH OF EAST BERKSHIRE
 PG1692
 PG1692                          STATION RECOVERY (1972)
 PG1692
 PG1692'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1972 (NP)
 PG1692'STATION WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1633 ***********************************************************************
 PG1633  DESIGNATION -  DOLE
 PG1633  PID         -  PG1633
 PG1633  STATE/COUNTY-  VT/CALEDONIA
 PG1633  COUNTRY     -  US
 PG1633  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG1633
 PG1633                         *CURRENT SURVEY CONTROL
 PG1633  ______________________________________________________________________
 PG1633* NAD 83(2011) POSITION- 44 25 19.09156(N) 072 06 58.62617(W)   ADJUSTED
 PG1633* NAD 83(2011) ELLIP HT-   390.472 (meters)        (06/27/12)   ADJUSTED
 PG1633* NAD 83(2011) EPOCH   -  2010.00
 PG1633* NAVD 88 ORTHO HEIGHT -   418.025 (meters)     1371.47  (feet) ADJUSTED
 PG1633  ______________________________________________________________________
 PG1633  GEOID HEIGHT    -        -27.529 (meters)                     GEOID18
 PG1633  NAD 83(2011) X  -  1,401,252.571 (meters)                     COMP
 PG1633  NAD 83(2011) Y  - -4,342,581.146 (meters)                     COMP
 PG1633  NAD 83(2011) Z  -  4,441,972.904 (meters)                     COMP
 PG1633  LAPLACE CORR    -         -2.82  (seconds)                    DEFLEC18
 PG1633  DYNAMIC HEIGHT  -        417.960 (meters)     1371.26  (feet) COMP
 PG1633  MODELED GRAVITY -    980,450.8   (mgal)                       NAVD 88
 PG1633
 PG1633  VERT ORDER      -  SECOND    CLASS I
 PG1633
 PG1633  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1633  Standards:
 PG1633         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1633            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1633  -------------------------------------------------------------------
 PG1633  NETWORK    1.30   1.61           0.60   0.43   0.82     -0.07412868
 PG1633  -------------------------------------------------------------------
 PG1633  Click here for local accuracies and other accuracy information.
 PG1633
 PG1633.The horizontal coordinates were established by GPS observations
 PG1633.and adjusted by the National Geodetic Survey in June 2012.
 PG1633
 PG1633.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1633.been affixed to the stable North American tectonic plate. See 
 PG1633.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1633
 PG1633.The horizontal coordinates are valid at the epoch date displayed above
 PG1633.which is a decimal equivalence of Year/Month/Day.
 PG1633
 PG1633.The orthometric height was determined by differential leveling and
 PG1633.adjusted by the NATIONAL GEODETIC SURVEY
 PG1633.in February 1998.
 PG1633
 PG1633.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1633.GEOID18 height accuracy estimate available here.
 PG1633
 PG1633.Click photographs - Photos may exist for this station.
 PG1633
 PG1633.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1633
 PG1633.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1633
 PG1633.The ellipsoidal height was determined by GPS observations
 PG1633.and is referenced to NAD 83.
 PG1633
 PG1633.The dynamic height is computed by dividing the NAVD 88
 PG1633.geopotential number by the normal gravity value computed on the
 PG1633.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1633.degrees latitude (g = 980.6199 gals.).
 PG1633
 PG1633.The modeled gravity was interpolated from observed gravity values.
 PG1633
 PG1633. The following values were computed from the NAD 83(2011) position.
 PG1633
 PG1633;                    North         East     Units Scale Factor Converg.
 PG1633;SPC VT       -   213,598.169   530,556.269   MT  0.99997576   +0 16 06.9
 PG1633;SPC VT       -   700,779.99  1,740,666.69   sFT  0.99997576   +0 16 06.9
 PG1633;UTM  18      - 4,922,786.994   729,556.485   MT  1.00024810   +2 01 09.5
 PG1633
 PG1633!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1633!SPC VT       -   0.99993878  x   0.99997576  =   0.99991454
 PG1633!UTM  18      -   0.99993878  x   1.00024810  =   1.00018686
 PG1633
 PG1633:                Primary Azimuth Mark                     Grid Az
 PG1633:SPC VT       -  DOLE AZ MK                               182 15 15.3
 PG1633:UTM  18      -  DOLE AZ MK                               180 30 12.7
 PG1633
 PG1633_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2955622786(NAD 83)
 PG1633
 PG1633|---------------------------------------------------------------------|
 PG1633| PID    Reference Object                     Distance      Geod. Az  |
 PG1633|                                                           dddmmss.s |
 PG1633| AE3102 DOLE RM 1                             5.817 METERS 13126     |
 PG1633| DA4990 DOLE AZ MK                                         1823122.2 |
 PG1633| AE3103 DOLE RM 2                             7.653 METERS 30708     |
 PG1633|---------------------------------------------------------------------|
 PG1633
 PG1633                          SUPERSEDED SURVEY CONTROL
 PG1633
 PG1633  NAD 83(2007)-  44 25 19.09194(N)    072 06 58.62684(W) AD(2002.00) 0
 PG1633  ELLIP H (02/10/07)  390.487  (m)                       GP(2002.00)    
 PG1633  ELLIP H (06/04/02)  390.471  (m)                       GP(       ) 4 2
 PG1633  NAD 83(1996)-  44 25 19.09225(N)    072 06 58.62722(W) AD(       ) 1
 PG1633  ELLIP H (01/27/00)  390.499  (m)                       GP(       ) 4 1
 PG1633  NAD 83(1996)-  44 25 19.09359(N)    072 06 58.62736(W) AD(       ) 2
 PG1633  NAD 83(1992)-  44 25 19.09164(N)    072 06 58.62574(W) AD(       ) 2
 PG1633  NAD 83(1986)-  44 25 19.10030(N)    072 06 58.62487(W) AD(       ) 2
 PG1633  NAD 27      -  44 25 18.88918(N)    072 07 00.27165(W) AD(       ) 2
 PG1633  NAVD 88             418.03   (m)         1371.5    (f) LEVELING    3  
 PG1633  NGVD 29             418.05   (m)         1371.6    (f) LEVELING    3  
 PG1633
 PG1633.Superseded values are not recommended for survey control.
 PG1633
 PG1633.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1633.See file dsdata.pdf to determine how the superseded data were derived.
 PG1633
 PG1633_MARKER: DS = TRIANGULATION STATION DISK
 PG1633_SETTING: 66 = SET IN ROCK OUTCROP
 PG1633_STAMPING: DOLE 1968
 PG1633_MARK LOGO: CGS
 PG1633_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1633_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1633+STABILITY: POSITION/ELEVATION WELL
 PG1633_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1633+SATELLITE: SATELLITE OBSERVATIONS - March 10, 1998
 PG1633
 PG1633  HISTORY     - Date     Condition        Report By
 PG1633  HISTORY     - 1968     MONUMENTED       CGS
 PG1633  HISTORY     - 1979     GOOD             VTAT
 PG1633  HISTORY     - 19961126 GOOD             VTGS
 PG1633  HISTORY     - 19980310 GOOD             VTGS
 PG1633  HISTORY     - 20010515 MARK NOT FOUND   VTGS
 PG1633
 PG1633                          STATION DESCRIPTION
 PG1633
 PG1633'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1633'THE STATION IS ABOUT 5 MILES WEST OF ST. JOHNSBURY, 1-1/2 MILES
 PG1633'EAST-NORTHEAST OF DANVILLE, ON THE SUMMIT OF WHAT IS LOCALLY KNOWN
 PG1633'AS DOLE HILL, A LOW, GRASSY KNOLL WHICH IS THE HIGHEST POINT IN
 PG1633'THE IMMEDIATE VICINITY AND ON PROPERTY OF LINCOLN P. GINIERES.
 PG1633'
 PG1633'TO REACH THE STATION FROM THE POST OFFICE IN DANVILLE, GO EAST
 PG1633'ON U.S. HIGHWAY 2 FOR 1.25 MILES TO A GRAVELED SIDE ROAD RIGHT.
 PG1633'(TO REACH THE AZIMUTH MARK FROM THIS POINT TURN RIGHT AND GO
 PG1633'SOUTHERLY ON THE GRAVELED ROAD FOR 0.65 MILE TO A WOODEN BRIDGE
 PG1633'OVER A RAILROAD AND THE MARK IN THE EAST END.) CONTINUE EAST
 PG1633'ON U.S. HIGHWAY 2 FOR 0.25 MILE TO A TRACK ROAD RIGHT.  TURN
 PG1633'RIGHT AND GO SOUTHWEST, UPHILL, ON THE TRACK ROAD FOR 0.05 MILE
 PG1633'TO THE STATION ON THE LEFT.
 PG1633'
 PG1633'THE STATION MARK IS A STANDARD DISK, STAMPED DOLE 1968, CEMENTED
 PG1633'IN A DRILL HOLE IN A 2 X 2 FOOT BOULDER THAT PROJECTS 4 INCHES
 PG1633'ABOVE THE SURFACE OF THE GROUND.  IT IS 148 FEET EAST-SOUTHEAST OF
 PG1633'A POWER LINE POLE NUMBERED 1-34 AND 80 FEET EAST OF THE
 PG1633'APPROXIMATE CENTERLINE OF THE TRACK ROAD.
 PG1633'
 PG1633'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED DOLE NO 1 1968,
 PG1633'CEMENTED IN A DRILL HOLE NEAR THE CENTER OF A 2 X 3 FOOT BOULDER
 PG1633'THAT PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS
 PG1633'78 FEET EAST OF THE APPROXIMATE CENTERLINE OF THE TRACK ROAD AND
 PG1633'ABOUT 1 FOOT LOWER IN ELEVATION THAN THE STATION.  THE DISTANCE
 PG1633'FROM THE AXIS OF THE TELESCOPE IS 20.22 FEET AND 6.163 METERS.
 PG1633'
 PG1633'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED DOLE NO 2 1968,
 PG1633'CEMENTED IN A DRILL HOLE NEAR THE NORTH END OF A 2 X 5 FOOT
 PG1633'BOULDER THAT PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.
 PG1633'IT IS 129 FEET EAST-SOUTHEAST OF THE POWER LINE POLE NUMBERED
 PG1633'1-34, 75 FEET EAST OF THE APPROXIMATE CENTERLINE OF THE TRACK
 PG1633'ROAD AND ABOUT 3 FEET LOWER IN ELEVATION THAN THE STATION.  THE
 PG1633'DISTANCE FROM THE AXIS OF THE TELESCOPE IS 26.44 FEET AND
 PG1633'8.059 METERS.
 PG1633'
 PG1633'AZIMUTH MARK IS A STANDARD DISK, STAMPED DOLE 1968, CEMENTED IN A
 PG1633'DRILL HOLE IN THE CONCRETE ABUTMENT OF THE RAILROAD BRIDGE.
 PG1633'IT IS 7 FEET NORTHEAST OF THE APPROXIMATE CENTERLINE OF THE
 PG1633'GRAVELED ROAD AND 2.9 FEET WEST OF A WITNESS POST.
 PG1633'
 PG1633'THE DISTANCE BETWEEN THE REFERENCE MARKS WAS NOT MEASURED DUE TO
 PG1633'OBSTRUCTIONS.
 PG1633
 PG1633                          STATION RECOVERY (1979)
 PG1633
 PG1633'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1979 (LMC)
 PG1633'DOLE 1968 RECOVERED GOOD.
 PG1633'
 PG1633'RM 1 RECOVERED GOOD.
 PG1633'
 PG1633'RM 2 RECOVERED GOOD.
 PG1633'
 PG1633'DESCRIPTION ADEQUATE.  AZIMUTH MARK TABLET GONE, SHANK REMAINS.
 PG1633'NO LONGER VG.  CAN BE REPAIRED.
 PG1633'
 PG1633'DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 5 MILES WEST OF
 PG1633'SAINT JOHNSBURG.
 PG1633
 PG1633                          STATION RECOVERY (1996)
 PG1633
 PG1633'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG1633'GENERAL LOCATION, DANVILLE, VT.  OWNERSHIP, LINCOLN P.GINIERES, 9821
 PG1633'SW 71 AVENUE, MIAMI, FL.33156.  TO REACH FROM THE INTERSECTION OF
 PG1633'U.S.ROUTE 2 AND VT ROUTE 15 IN WEST DANVILLE GO EAST ALONG U.S.ROUTE 2
 PG1633'FOR 2.8 MI (4.5 KM) TO THE INTERSECTION OF HILL STREET LEFT AND
 PG1633'RAILROAD STREET RIGHT IN THE CENTER OF DANVILLE VILLAGE.  CONTINUE
 PG1633'STRAIGHT AHEAD AND GO EAST ALONG U.S.ROUTE 2 FOR 1.3 MI (2.1 KM) TO
 PG1633'THE MARK ON THE RIGHT IN AN OPEN AREA ON TOP OF A LEDGE CUT.  TO REACH
 PG1633'FROM THE WEST END OF THE U.S.ROUTE 2 WESTBOUND BRIDGE OVER I-91 JUST
 PG1633'WEST OF ST.JOHNSBURY GO WEST ALONG U.S.ROUTE 2 FOR 5.2 MI (8.4 KM) TO
 PG1633'THE SITE OF THE MARK.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN
 PG1633'THE HIGHEST POINT OF THE OPEN AREA IN THE TOP OF A 0.5 M (1.6 FT) BY
 PG1633'0.4 M (1.3 FT) EXPOSED ROCK OUTCROP.  IT IS ABOUT 65 M (213.3 FT)
 PG1633'SOUTH OF SOUTH EDGE OF PAVEMENT OF U.S.ROUTE 2, 39.4 M (129.3 FT)
 PG1633'SOUTH OF THE NORTH FACE OF THE ROCK CUT, 20.3 M (66.6 FT) SOUTHEAST OF
 PG1633'A 15 CM ASH, AND 0.9 M (3.0 FT) NORTH OF A FIBERGLASS WITNESS POST.
 PG1633
 PG1633                          STATION RECOVERY (1998)
 PG1633
 PG1633'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 PG1633'RECOVERED AS DESCRIBED
 PG1633
 PG1633                          STATION RECOVERY (2001)
 PG1633
 PG1633'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 PG1633'POSSIBLY DESTROYED BY MINIATURE GOLF COURSE CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3102 ***********************************************************************
 AE3102  DESIGNATION -  DOLE RM 1
 AE3102  PID         -  AE3102
 AE3102  STATE/COUNTY-  VT/CALEDONIA
 AE3102  COUNTRY     -  US
 AE3102  USGS QUAD   -  SAINT JOHNSBURY (2018)
 AE3102
 AE3102                         *CURRENT SURVEY CONTROL
 AE3102  ______________________________________________________________________
 AE3102* NAD 83(1986) POSITION- 44 25 18.97   (N) 072 06 58.43   (W)   HD_HELD1
 AE3102* NAVD 88 ORTHO HEIGHT -   417.761 (meters)     1370.60  (feet) ADJUSTED
 AE3102  ______________________________________________________________________
 AE3102  GEOID HEIGHT    -        -27.529 (meters)                     GEOID18
 AE3102  DYNAMIC HEIGHT  -        417.697 (meters)     1370.39  (feet) COMP
 AE3102  MODELED GRAVITY -    980,451.0   (mgal)                       NAVD 88
 AE3102
 AE3102  VERT ORDER      -  SECOND    CLASS I
 AE3102
 AE3102.The horizontal coordinates were determined by differentially corrected
 AE3102.hand held GPS observations or other comparable positioning techniques
 AE3102.and have an estimated accuracy of +/- 3 meters.
 AE3102
 AE3102.The orthometric height was determined by differential leveling and
 AE3102.adjusted by the NATIONAL GEODETIC SURVEY
 AE3102.in February 1998.
 AE3102
 AE3102.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3102.GEOID18 height accuracy estimate available here.
 AE3102
 AE3102.Click photographs - Photos may exist for this station.
 AE3102
 AE3102.The dynamic height is computed by dividing the NAVD 88
 AE3102.geopotential number by the normal gravity value computed on the
 AE3102.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE3102.degrees latitude (g = 980.6199 gals.).
 AE3102
 AE3102.The modeled gravity was interpolated from observed gravity values.
 AE3102
 AE3102;                    North         East    Units  Estimated Accuracy
 AE3102;SPC VT       -   213,594.4     530,560.6     MT  (+/- 3 meters HH1 GPS) 
 AE3102
 AE3102_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2956022783(NAD 83)
 AE3102
 AE3102                          SUPERSEDED SURVEY CONTROL
 AE3102
 AE3102.No superseded survey control is available for this station.
 AE3102
 AE3102_MARKER: DR = REFERENCE MARK DISK
 AE3102_SETTING: 66 = SET IN ROCK OUTCROP
 AE3102_STAMPING: DOLE NO 1 1968
 AE3102_MARK LOGO: CGS
 AE3102_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE3102_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE3102+STABILITY: POSITION/ELEVATION WELL
 AE3102_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3102+SATELLITE: SATELLITE OBSERVATIONS - June 28, 2025
 AE3102
 AE3102  HISTORY     - Date     Condition        Report By
 AE3102  HISTORY     - 1968     MONUMENTED       CGS
 AE3102  HISTORY     - 19961126 GOOD             VTGS
 AE3102  HISTORY     - 20250628 GOOD             30_S
 AE3102
 AE3102                          STATION DESCRIPTION
 AE3102
 AE3102'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE3102'GENERAL LOCATION, DANVILLE, VT.  OWNERSHIP, LINCOLN P.GINIERES, 9821
 AE3102'SW 71 AVENUE, MIAMI, FL.33156.  TO REACH FROM THE INTERSECTION OF
 AE3102'U.S.ROUTE 2 AND VT ROUTE 15 IN WEST DANVILLE GO EAST ALONG U.S.ROUTE 2
 AE3102'FOR 2.8 MI (4.5 KM) TO THE INTERSECTION OF HILL STREET LEFT AND
 AE3102'RAILROAD STREET RIGHT IN THE CENTER OF DANVILLE VILLAGE.  CONTINUE
 AE3102'STRAIGHT AHEAD AND GO EAST ALONG U.S.ROUTE 2 FOR 1.3 MI (2.1 KM) TO
 AE3102'THE MARK ON THE RIGHT IN AN OPEN AREA ON TOP OF A LEDGE CUT.  TO REACH
 AE3102'FROM THE WEST END OF THE U.S.ROUTE 2 WESTBOUND BRIDGE OVER I-91 JUST
 AE3102'WEST OF ST.JOHNSBURY GO WEST ALONG U.S.ROUTE 2 FOR 5.2 MI (8.4 KM) TO
 AE3102'THE SITE OF THE MARK.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN
 AE3102'THE TOP OF A 0.6 M (2.0 FT) BY 0.3 M (1.0 FT) EXPOSED ROCK OUTCROP.
 AE3102'IT IS ABOUT 72 M (236.2 FT) SOUTH OF SOUTH EDGE OF PAVEMENT OF
 AE3102'U.S.ROUTE 2, 45.3 M (148.6 FT) SOUTH OF THE NORTH FACE OF THE ROCK
 AE3102'CUT, 25.0 M (82.0 FT) SOUTHEAST OF A 15 CM ASH, AND 5.9 M (19.4 FT)
 AE3102'SOUTH SOUTHEAST OF A FIBERGLASS WITNESS POST.
 AE3102
 AE3102                          STATION RECOVERY (2025)
 AE3102
 AE3102'RECOVERY NOTE BY 30 SOUTH, SURVEYING & MAPPING 2025 (CM)
 AE3102'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3103 ***********************************************************************
 AE3103  DESIGNATION -  DOLE RM 2
 AE3103  PID         -  AE3103
 AE3103  STATE/COUNTY-  VT/CALEDONIA
 AE3103  COUNTRY     -  US
 AE3103  USGS QUAD   -  SAINT JOHNSBURY (2018)
 AE3103
 AE3103                         *CURRENT SURVEY CONTROL
 AE3103  ______________________________________________________________________
 AE3103* NAD 83(1986) POSITION- 44 25 19.24   (N) 072 06 58.90   (W)   HD_HELD1
 AE3103* NAVD 88 ORTHO HEIGHT -   417.267 (meters)     1368.98  (feet) ADJUSTED
 AE3103  ______________________________________________________________________
 AE3103  GEOID HEIGHT    -        -27.529 (meters)                     GEOID18
 AE3103  DYNAMIC HEIGHT  -        417.203 (meters)     1368.77  (feet) COMP
 AE3103  MODELED GRAVITY -    980,451.0   (mgal)                       NAVD 88
 AE3103
 AE3103  VERT ORDER      -  SECOND    CLASS I
 AE3103
 AE3103.The horizontal coordinates were determined by differentially corrected
 AE3103.hand held GPS observations or other comparable positioning techniques
 AE3103.and have an estimated accuracy of +/- 3 meters.
 AE3103
 AE3103.The orthometric height was determined by differential leveling and
 AE3103.adjusted by the NATIONAL GEODETIC SURVEY
 AE3103.in February 1998.
 AE3103
 AE3103.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3103.GEOID18 height accuracy estimate available here.
 AE3103
 AE3103.Click photographs - Photos may exist for this station.
 AE3103
 AE3103.The dynamic height is computed by dividing the NAVD 88
 AE3103.geopotential number by the normal gravity value computed on the
 AE3103.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE3103.degrees latitude (g = 980.6199 gals.).
 AE3103
 AE3103.The modeled gravity was interpolated from observed gravity values.
 AE3103
 AE3103;                    North         East    Units  Estimated Accuracy
 AE3103;SPC VT       -   213,602.7     530,550.2     MT  (+/- 3 meters HH1 GPS) 
 AE3103
 AE3103_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2955022791(NAD 83)
 AE3103
 AE3103                          SUPERSEDED SURVEY CONTROL
 AE3103
 AE3103.No superseded survey control is available for this station.
 AE3103
 AE3103_MARKER: DR = REFERENCE MARK DISK
 AE3103_SETTING: 66 = SET IN ROCK OUTCROP
 AE3103_STAMPING: DOLE NO 2 1968
 AE3103_MARK LOGO: CGS
 AE3103_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE3103_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE3103+STABILITY: POSITION/ELEVATION WELL
 AE3103_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3103+SATELLITE: SATELLITE OBSERVATIONS - November 26, 1996
 AE3103
 AE3103  HISTORY     - Date     Condition        Report By
 AE3103  HISTORY     - 1968     MONUMENTED       CGS
 AE3103  HISTORY     - 19961126 GOOD             VTGS
 AE3103
 AE3103                          STATION DESCRIPTION
 AE3103
 AE3103'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE3103'GENERAL LOCATION, DANVILLE, VT.  OWNERSHIP, LINCOLN P.GINIERES, 9821
 AE3103'SW 71 AVENUE, MIAMI, FL.33156.  TO REACH FROM THE INTERSECTION OF
 AE3103'U.S.ROUTE 2 AND VT ROUTE 15 IN WEST DANVILLE GO EAST ALONG U.S.ROUTE 2
 AE3103'FOR 2.8 MI (4.5 KM) TO THE INTERSECTION OF HILL STREET LEFT AND
 AE3103'RAILROAD STREET RIGHT IN THE CENTER OF DANVILLE VILLAGE.  CONTINUE
 AE3103'STRAIGHT AHEAD AND GO EAST ALONG U.S.ROUTE 2 FOR 1.3 MI (2.1 KM) TO
 AE3103'THE MARK ON THE RIGHT IN AN OPEN AREA ON TOP OF A LEDGE CUT.  TO REACH
 AE3103'FROM THE WEST END OF THE U.S.ROUTE 2 WESTBOUND BRIDGE OVER I-91 JUST
 AE3103'WEST OF ST.JOHNSBURY GO WEST ON U.S.ROUTE 2 FOR 5.2 MI (8.4 KM) TO THE
 AE3103'SITE OF THE MARK.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE
 AE3103'TOP OF A 0.9 M (3.0 FT) BY 0.3 M (1.0 FT) EXPOSED ROCK OUTCROP. IT IS
 AE3103'ABOUT 58 M (190.3 FT) SOUTH OF SOUTH EDGE OF PAVEMENT OF U.S.ROUTE 2,
 AE3103'32.0 M (105.0 FT) SOUTH OF THE NORTH FACE OF THE ROCK CUT, 14.6 M
 AE3103'(47.9 FT) SOUTHEAST OF A 15 CM ASH, AND 8.4 M (27.6 FT) NORTH OF A
 AE3103'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3432 ***********************************************************************
 AI3432  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3432  DESIGNATION -  DONAGHY 1994
 AI3432  PID         -  AI3432
 AI3432  STATE/COUNTY-  VT/CALEDONIA
 AI3432  COUNTRY     -  US
 AI3432  USGS QUAD   -  BURKE MOUNTAIN (2018)
 AI3432
 AI3432                         *CURRENT SURVEY CONTROL
 AI3432  ______________________________________________________________________
 AI3432* NAD 83(2011) POSITION- 44 33 54.91947(N) 071 57 26.60422(W)   ADJUSTED
 AI3432* NAD 83(2011) ELLIP HT-   206.767 (meters)        (06/27/12)   ADJUSTED
 AI3432* NAD 83(2011) EPOCH   -  2010.00
 AI3432* NAVD 88 ORTHO HEIGHT -   234.25  (meters)      768.5   (feet) GPS OBS
 AI3432  ______________________________________________________________________
 AI3432  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3432  GEOID HEIGHT    -        -27.463 (meters)                     GEOID99
 AI3432  GEOID HEIGHT    -        -27.481 (meters)                     GEOID18
 AI3432  NAD 83(2011) X  -  1,409,793.316 (meters)                     COMP
 AI3432  NAD 83(2011) Y  - -4,327,943.340 (meters)                     COMP
 AI3432  NAD 83(2011) Z  -  4,453,202.418 (meters)                     COMP
 AI3432  LAPLACE CORR    -          3.64  (seconds)                    DEFLEC18
 AI3432
 AI3432  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3432  Standards:
 AI3432         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3432            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3432  -------------------------------------------------------------------
 AI3432  NETWORK    1.45   1.63           0.66   0.50   0.83     -0.13743590
 AI3432  -------------------------------------------------------------------
 AI3432  Click here for local accuracies and other accuracy information.
 AI3432
 AI3432.The horizontal coordinates were established by GPS observations
 AI3432.and adjusted by the National Geodetic Survey in June 2012.
 AI3432
 AI3432.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3432.been affixed to the stable North American tectonic plate. See 
 AI3432.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3432
 AI3432.The horizontal coordinates are valid at the epoch date displayed above
 AI3432.which is a decimal equivalence of Year/Month/Day.
 AI3432
 AI3432.The orthometric height was determined by GPS observations and a
 AI3432.high-resolution geoid model using precise GPS observation and
 AI3432.processing techniques.
 AI3432
 AI3432.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3432.GEOID18 height accuracy estimate available here.
 AI3432
 AI3432.Click photographs - Photos may exist for this station.
 AI3432
 AI3432.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3432
 AI3432.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3432
 AI3432.The ellipsoidal height was determined by GPS observations
 AI3432.and is referenced to NAD 83.
 AI3432
 AI3432. The following values were computed from the NAD 83(2011) position.
 AI3432
 AI3432;                    North         East     Units Scale Factor Converg.
 AI3432;SPC VT       -   229,591.367   543,103.841   MT  0.99998712   +0 22 50.8
 AI3432;SPC VT       -   753,251.01  1,781,833.19   sFT  0.99998712   +0 22 50.8
 AI3432;UTM  19      - 4,938,912.615   265,154.811   MT  1.00027829   -2 04 34.4
 AI3432;UTM  18      - 4,939,161.490   741,612.567   MT  1.00031795   +2 08 09.9
 AI3432
 AI3432!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3432!SPC VT       -   0.99996758  x   0.99998712  =   0.99995470
 AI3432!UTM  19      -   0.99996758  x   1.00027829  =   1.00024586
 AI3432!UTM  18      -   0.99996758  x   1.00031795  =   1.00028552
 AI3432
 AI3432_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6515438912(NAD 83)
 AI3432
 AI3432                          SUPERSEDED SURVEY CONTROL
 AI3432
 AI3432  NAD 83(2007)-  44 33 54.91984(N)    071 57 26.60489(W) AD(2002.00) 0
 AI3432  ELLIP H (02/10/07)  206.782  (m)                       GP(2002.00)    
 AI3432  ELLIP H (06/04/02)  206.760  (m)                       GP(       ) 4 2
 AI3432  NAD 83(1996)-  44 33 54.92023(N)    071 57 26.60538(W) AD(       ) 1
 AI3432  ELLIP H (01/27/00)  206.777  (m)                       GP(       ) 4 1
 AI3432
 AI3432.Superseded values are not recommended for survey control.
 AI3432
 AI3432.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3432.See file dsdata.pdf to determine how the superseded data were derived.
 AI3432
 AI3432_MARKER: DD = SURVEY DISK
 AI3432_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AI3432_STAMPING: DONAGHY 1994
 AI3432_MARK LOGO: VTAT
 AI3432_MAGNETIC: A = STEEL ROD ADJACENT TO MONUMENT
 AI3432_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI3432_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3432+SATELLITE: SATELLITE OBSERVATIONS - March 10, 1998
 AI3432
 AI3432  HISTORY     - Date     Condition        Report By
 AI3432  HISTORY     - 1994     MONUMENTED       VTAT
 AI3432  HISTORY     - 19980310 GOOD             VTGS
 AI3432
 AI3432                          STATION DESCRIPTION
 AI3432
 AI3432'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (DBC)
 AI3432'SURVEY MARK IS 4 KM (2.50 MI) NORTH OF LYNDONVILLE, 4 KM (2.50 MI)
 AI3432'SOUTHWEST OF EAST BURKE, AND 5 KM (3.10 MI) EAST OF LYNDON CENTER. TO
 AI3432'REACH MARK FROM THE INTERSECTION OF U.S.  ROUTE 5 AND VT.  ROUTE 114,
 AI3432'TRAVEL NORTH FROM THE INTERSECTION ALONG VT ROUTE 114 4.43 KM (2.75
 AI3432'MI) TO THE MARK ON THE LEFT.  THE MARK IS OPPSITE THE SOUTH END OF A
 AI3432'GRAVEL TURN OFF.  IT IS 4.04 M (13.25 FT) EAST OF A FIBERGLASS WITNESS
 AI3432'POST, 7.38 M (24.21 FT) NORTHWEST FROM THE CENTERLINE OF VT. ROUTE
 AI3432'114, 17.1 M (56.1 FT) SOUTH OF A CONCRETE TILE SPRING, AND 28.43 M
 AI3432'(93.27 FT) NORTHEAST OF UTILITY POLE NUMBER 520/64/66.  THIS SURVEY
 AI3432'MARK IS A PAIR WITH LYNDONPIT 1994.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3628 ***********************************************************************
 AE3628  DESIGNATION -  DONNELLY
 AE3628  PID         -  AE3628
 AE3628  STATE/COUNTY-  VT/WASHINGTON
 AE3628  COUNTRY     -  US
 AE3628  USGS QUAD   -  PLAINFIELD (2018)
 AE3628
 AE3628                         *CURRENT SURVEY CONTROL
 AE3628  ______________________________________________________________________
 AE3628* NAD 83(2011) POSITION- 44 16 56.69623(N) 072 28 01.28072(W)   ADJUSTED
 AE3628* NAD 83(2011) ELLIP HT-   246.833 (meters)        (06/27/12)   ADJUSTED
 AE3628* NAD 83(2011) EPOCH   -  2010.00
 AE3628* NAVD 88 ORTHO HEIGHT -   274.5   (meters)      901.    (feet) GPS OBS
 AE3628  ______________________________________________________________________
 AE3628  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3628  GEOID HEIGHT    -        -27.616 (meters)                     GEOID96
 AE3628  GEOID HEIGHT    -        -27.645 (meters)                     GEOID18
 AE3628  NAD 83(2011) X  -  1,377,878.259 (meters)                     COMP
 AE3628  NAD 83(2011) Y  - -4,361,317.025 (meters)                     COMP
 AE3628  NAD 83(2011) Z  -  4,430,783.457 (meters)                     COMP
 AE3628  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 AE3628
 AE3628  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3628  Standards:
 AE3628         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3628            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3628  -------------------------------------------------------------------
 AE3628  NETWORK    1.20   1.63           0.57   0.36   0.83      0.02005397
 AE3628  -------------------------------------------------------------------
 AE3628  Click here for local accuracies and other accuracy information.
 AE3628
 AE3628.The horizontal coordinates were established by GPS observations
 AE3628.and adjusted by the National Geodetic Survey in June 2012.
 AE3628
 AE3628.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3628.been affixed to the stable North American tectonic plate. See 
 AE3628.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3628
 AE3628.The horizontal coordinates are valid at the epoch date displayed above
 AE3628.which is a decimal equivalence of Year/Month/Day.
 AE3628
 AE3628.The orthometric height was determined by GPS observations and a
 AE3628.high-resolution geoid model.
 AE3628
 AE3628.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3628.GEOID18 height accuracy estimate available here.
 AE3628
 AE3628.Click photographs - Photos may exist for this station.
 AE3628
 AE3628.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3628
 AE3628.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3628
 AE3628.The ellipsoidal height was determined by GPS observations
 AE3628.and is referenced to NAD 83.
 AE3628
 AE3628. The following values were computed from the NAD 83(2011) position.
 AE3628
 AE3628;                    North         East     Units Scale Factor Converg.
 AE3628;SPC VT       -   198,020.487   502,632.333   MT  0.99996437   +0 01 22.9
 AE3628;SPC VT       -   649,672.21  1,649,052.91   sFT  0.99996437   +0 01 22.9
 AE3628;UTM  18      - 4,906,361.218   702,115.203   MT  1.00010242   +1 46 08.8
 AE3628
 AE3628!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3628!SPC VT       -   0.99996130  x   0.99996437  =   0.99992567
 AE3628!UTM  18      -   0.99996130  x   1.00010242  =   1.00006371
 AE3628
 AE3628_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0211506361(NAD 83)
 AE3628
 AE3628                          SUPERSEDED SURVEY CONTROL
 AE3628
 AE3628  NAD 83(2007)-  44 16 56.69658(N)    072 28 01.28144(W) AD(2002.00) 0
 AE3628  ELLIP H (02/10/07)  246.852  (m)                       GP(2002.00)    
 AE3628  ELLIP H (06/04/02)  246.841  (m)                       GP(       ) 4 2
 AE3628  NAD 83(1996)-  44 16 56.69688(N)    072 28 01.28167(W) AD(       ) 1
 AE3628  ELLIP H (09/30/97)  246.835  (m)                       GP(       ) 4 1
 AE3628
 AE3628.Superseded values are not recommended for survey control.
 AE3628
 AE3628.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3628.See file dsdata.pdf to determine how the superseded data were derived.
 AE3628
 AE3628_MARKER: DD = SURVEY DISK
 AE3628_SETTING: 66 = SET IN ROCK OUTCROP
 AE3628_STAMPING: DONNELLY 1995
 AE3628_MARK LOGO: VTGS
 AE3628_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE3628_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE3628+STABILITY: POSITION/ELEVATION WELL
 AE3628_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3628+SATELLITE: SATELLITE OBSERVATIONS - February 24, 2005
 AE3628
 AE3628  HISTORY     - Date     Condition        Report By
 AE3628  HISTORY     - 1995     MONUMENTED       VTAT
 AE3628  HISTORY     - 19960601 GOOD             VTAT
 AE3628  HISTORY     - 20050224 GOOD             VTGS
 AE3628
 AE3628                          STATION DESCRIPTION
 AE3628
 AE3628'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3628'GENERAL LOCATION EAST MONTPELIER, VT.  12 MI (19.3 KM) NORTHEAST OF
 AE3628'MONTPELIER, 30 MI (48.3 KM) EAST SOUTHEAST OF ST.  JOHNSBURY AND 60 MI
 AE3628'(96.6 KM) SOUTH OF THE CANADIAN BORDER.  TO REACH FROM THE NORTH
 AE3628'INTERSECTION OF U.S.ROUTE 2 AND VT ROUTE 14 PROCEED NORTHERLY ALONG
 AE3628'ROUTE 14 FOR 1.2 MI (1.9 KM) TO A GRAVEL DRIVE ON THE RIGHT.  PROCEED
 AE3628'UP THE GRAVEL DRIVE FOR 0.15 MI (0.24 KM) TO A PAVED DRIVE ON THE LEFT
 AE3628'AND A YELLOW RANCH WITH A ONE CAR GARAGE.  PROCEED UP THE PAVED DRIVE
 AE3628'TO THE YELLOW RANCH.  THE MARK IS 28.8 M (94.5 FT) NORTH NORTHEAST OF
 AE3628'AN IRON PIPE SEPERATING THE TWO ADJACENT PROPERTIES, 26.5 M (86.9 FT)
 AE3628'NORTHWEST OF THE SOUTHWEST CORNER OF THE ADJACENT WHITE RANCH, 24.7 M
 AE3628'(81.0 FT) WEST OF THE NORTHWEST CORNER OF THE ADJACENT WHITE RANCH,
 AE3628'20.2 M (66.3 FT) EAST NORTHEAST OF THE SOUTHEAST CORNER OF THE YELLOW
 AE3628'GARAGE, AND 13.0 M (42.7 FT) EAST OF THE NORTHEAST CORNER OF THE
 AE3628'YELLOW GARAGE.
 AE3628
 AE3628                          STATION RECOVERY (2005)
 AE3628
 AE3628'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 AE3628'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITIONS. TO REACH
 AE3628'FROM THE INTERSECTION OF QUAKER ROAD, VT ROUTE 14 NORTH, AND US ROUTE
 AE3628'2 IN EAST MONTPELIER VILLAGE, GO NORTH ALONG VT ROUTE 14 FOR 1.2 MI
 AE3628'TO THE INTERSECTION OF ELISA SMITH ROAD RIGHT. TURN RIGHT AND GO
 AE3628'SOUTHEAST ALONG ELISA SMITH ROAD FOR 0.15 MI THE INTERSECTION OF A
 AE3628'PAVED DRIVE LEFT LEADING TO A RANCH WITH ATTACHED TWO CAR GARAGE. THE
 AE3628'MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 0.1 M X 0.15 M
 AE3628'ROCK OUTCROP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH8858 ***********************************************************************
 AH8858  FBN         -  This is a Federal Base Network Control Station.
 AH8858  PACS        -  This is a Primary Airport Control Station.
 AH8858  DESIGNATION -  DOVER 2
 AH8858  PID         -  AH8858
 AH8858  STATE/COUNTY-  VT/WINDHAM
 AH8858  COUNTRY     -  US
 AH8858  USGS QUAD   -  WEST DOVER (2018)
 AH8858
 AH8858                         *CURRENT SURVEY CONTROL
 AH8858  ______________________________________________________________________
 AH8858* NAD 83(2011) POSITION- 42 55 42.68222(N) 072 51 56.34618(W)   ADJUSTED
 AH8858* NAD 83(2011) ELLIP HT-   567.120 (meters)        (06/27/12)   ADJUSTED
 AH8858* NAD 83(2011) EPOCH   -  2010.00
 AH8858* NAVD 88 ORTHO HEIGHT -   594.98  (meters)     1952.0   (feet) GPS OBS
 AH8858  ______________________________________________________________________
 AH8858  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AH8858  GEOID HEIGHT    -        -27.826 (meters)                     GEOID99
 AH8858  GEOID HEIGHT    -        -27.879 (meters)                     GEOID18
 AH8858  NAD 83(2011) X  -  1,378,136.131 (meters)                     COMP
 AH8858  NAD 83(2011) Y  - -4,470,164.427 (meters)                     COMP
 AH8858  NAD 83(2011) Z  -  4,322,077.294 (meters)                     COMP
 AH8858  LAPLACE CORR    -          3.01  (seconds)                    DEFLEC18
 AH8858
 AH8858  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH8858  Standards:
 AH8858         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH8858            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH8858  -------------------------------------------------------------------
 AH8858  NETWORK    0.35   0.78           0.16   0.12   0.40      0.04389731
 AH8858  -------------------------------------------------------------------
 AH8858  Click here for local accuracies and other accuracy information.
 AH8858
 AH8858.This mark is at Mount Snow Airport (4V8)
 AH8858
 AH8858.The horizontal coordinates were established by GPS observations
 AH8858.and adjusted by the National Geodetic Survey in June 2012.
 AH8858
 AH8858.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH8858.been affixed to the stable North American tectonic plate. See 
 AH8858.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH8858
 AH8858.The horizontal coordinates are valid at the epoch date displayed above
 AH8858.which is a decimal equivalence of Year/Month/Day.
 AH8858
 AH8858.The orthometric height was determined by GPS observations and a
 AH8858.high-resolution geoid model.
 AH8858
 AH8858.GPS derived orthometric heights for airport stations designated as
 AH8858.PACS or SACS are published to 2 decimal places.  This maintains
 AH8858.centimeter relative accuracy between the PACS and SACS.  It does
 AH8858.not indicate centimeter accuracy relative to other marks which are
 AH8858.part of the published vertical control network.
 AH8858
 AH8858.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH8858.GEOID18 height accuracy estimate available here.
 AH8858
 AH8858.Click photographs - Photos may exist for this station.
 AH8858
 AH8858.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH8858
 AH8858.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH8858
 AH8858.The ellipsoidal height was determined by GPS observations
 AH8858.and is referenced to NAD 83.
 AH8858
 AH8858. The following values were computed from the NAD 83(2011) position.
 AH8858
 AH8858;                    North         East     Units Scale Factor Converg.
 AH8858;SPC VT       -    47,666.561   470,150.919   MT  0.99997524   -0 14 56.6
 AH8858;SPC VT       -   156,386.04  1,542,486.81   sFT  0.99997524   -0 14 56.6
 AH8858;UTM  18      - 4,755,087.451   674,171.707   MT  0.99997321   +1 27 14.5
 AH8858
 AH8858!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH8858!SPC VT       -   0.99991107  x   0.99997524  =   0.99988631
 AH8858!UTM  18      -   0.99991107  x   0.99997321  =   0.99988428
 AH8858
 AH8858:                Primary Azimuth Mark                     Grid Az
 AH8858:SPC VT       -  DOVER AZ MK                              171 41 42.0
 AH8858:UTM  18      -  DOVER AZ MK                              169 59 30.9
 AH8858
 AH8858_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7417155087(NAD 83)
 AH8858
 AH8858|---------------------------------------------------------------------|
 AH8858| PID    Reference Object                     Distance      Geod. Az  |
 AH8858|                                                           dddmmss.s |
 AH8858| MZ2644 DOVER AZ MK                         431.657 METERS 1712645.4 |
 AH8858| AH8859 4V8 A                               272.948 METERS 34146     |
 AH8858|---------------------------------------------------------------------|
 AH8858
 AH8858                          SUPERSEDED SURVEY CONTROL
 AH8858
 AH8858  NAD 83(2007)-  42 55 42.68257(N)    072 51 56.34683(W) AD(2002.00) 0
 AH8858  ELLIP H (02/10/07)  567.132  (m)                       GP(2002.00)    
 AH8858  ELLIP H (06/22/01)  567.129  (m)                       GP(       ) 4 1
 AH8858  NAD 83(1996)-  42 55 42.68288(N)    072 51 56.34760(W) AD(       ) B
 AH8858  ELLIP H (04/27/99)  567.111  (m)                       GP(       ) 1 1
 AH8858  NAVD 88 (04/27/99)  595.03   (m)  GEOID96  model used  GPS OBS        
 AH8858
 AH8858.Superseded values are not recommended for survey control.
 AH8858
 AH8858.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH8858.See file dsdata.pdf to determine how the superseded data were derived.
 AH8858
 AH8858_MARKER: DH = HORIZONTAL CONTROL DISK
 AH8858_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH8858_STAMPING: DOVER 2 1998
 AH8858_MARK LOGO: NGS
 AH8858_PROJECTION: RECESSED 2 CENTIMETERS
 AH8858_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH8858_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH8858+STABILITY: SURFACE MOTION
 AH8858_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH8858+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2014
 AH8858
 AH8858  HISTORY     - Date     Condition        Report By
 AH8858  HISTORY     - 1998     MONUMENTED       WOOLPT
 AH8858  HISTORY     - 20000504 GOOD             VTGS
 AH8858  HISTORY     - 20000814 GOOD             NGS
 AH8858  HISTORY     - 20101201 GOOD             VTGS
 AH8858  HISTORY     - 20140528 GOOD             VTGS
 AH8858
 AH8858                          STATION DESCRIPTION
 AH8858
 AH8858'DESCRIBED BY WOOLPERT CONSULTANTS 1998 (BBS)
 AH8858'DESCRIBED BY WOOLPERT LLP 1998 (ARL) .  THIS STATION IS LOCATED 6.4 KM
 AH8858'(3.95 MI) NORTH OF WILMINGTON, 1.3 KM (0.80 MI) SOUTHWEST OF WEST
 AH8858'DOVER, AT THE WEST DOVER MOUNTAIN SNOW AIRPORT, AND IS DIRECTLY ON TOP
 AH8858'OF STATION DOVER.  OWNERSHIP--ROBERT NORTH, AIRPORT MANAGER, ROUTE
 AH8858'100, WEST DOVER VT 05356, PHONE NUMBER 802-464-2090.  CONTACT THE
 AH8858'AIRPORT MANAGER PRIOR TO ENTRY.  SEE THE NOTE AT THE END OF THIS
 AH8858'DESCRIPTION CONCERNING THE DESTROYED MARK DOVER.  TO REACH THE STATION
 AH8858'FROM THE JUNCTION OF STATE HIGHWAY 9 AND STATE HIGHWAY 100 NORTH IN
 AH8858'WILMINGTON, PROCEED NORTH 9.41 KM (5.85 MI) ON STATE HIGHWAY 100 NORTH
 AH8858'TO AN UNNAMED ROAD ON THE LEFT, AND VALLEYVIEW ROAD ON THE RIGHT.
 AH8858'TURN LEFT AND PROCEED WEST 1.21 KM (0.75 MI) ALONG THE UNNAMED ROAD TO
 AH8858'AIRPORT ROAD ON THE LEFT.  TURN LEFT AND PROCEED SOUTH 1.0 KM (0.60
 AH8858'MI) ALONG AIRPORT ROAD TO A PARKING LOT AND THE TERMINAL ON THE LEFT.
 AH8858'TURN RIGHT AND PROCEED TOWARDS THE WINDSOCK AND THE STATION.  THE
 AH8858'STATION IS A STANDARD NGS DISK STAMPED--DOVER2 1998-- SET IN A ROUND
 AH8858'CONCRETE MONUMENT 0.3 M (1.0 FT) IN DIAMETER AND RECESSED 0.05 M (0.16
 AH8858'FT) BELOW THE GROUND.  THE STATION IS LOCATED 14.87 M (48.79 FT) ON A
 AH8858'MAGNETIC COMPASS BEARING OF SOUTH 82 DEGREES EAST FROM THE EDGE OF THE
 AH8858'RUNWAY, 5.82 M (19.09 FT) ON A MAGNETIC COMPASS BEARING OF NORTH 65
 AH8858'DEGREES WEST FROM THE WINDSOCK, AND 2.56 M (8.40 FT) ON A MAGNETIC
 AH8858'COMPASS BEARING OF NORTH 34 DEGREES WEST FROM AN ELECTRIC BOX.  THIS
 AH8858'STATION IS DESIGNATED AS THE PRIMARY AIRPORT CONTROL STATION.  NOTE--
 AH8858'DOVER2 REPLACES STATION DOVER PID MZ2643.  A NEW DISK STAMPED--DOVER2
 AH8858'1998-- HAS BEEN SET 0.05 M (0.16 FT) BELOW GROUND LEVEL AND
 AH8858'APPROXIMATELY 0.35 M (1.15 FT) ABOVE THE DISK STAMPED--DOVER 1986--.
 AH8858'THE NEW MARK WAS ATTACHED TO THE OLD ONE BY DRILLING HOLES INTO THE
 AH8858'TOP OF THE EXISTING MONUMENT, PLACING IRON RODS IN THE HOLES, AND THEN
 AH8858'CREATING A NEW CONCRETE MONUMENT ABOVE STATION DOVER.
 AH8858
 AH8858                          STATION RECOVERY (2000)
 AH8858
 AH8858'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (CHR)
 AH8858'RECOVERED AS DESCRIBED. NOTE--UNNAMED ROAD FROM WEST DOVER IS NOW
 AH8858'CROSSTOWN ROAD.
 AH8858
 AH8858                          STATION RECOVERY (2000)
 AH8858
 AH8858'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (CSM)
 AH8858'RECOVERED AS DESCRIBED.
 AH8858
 AH8858                          STATION RECOVERY (2010)
 AH8858
 AH8858'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (HAM)
 AH8858'RECOVERED IN GOOD CONDITION.
 AH8858
 AH8858                          STATION RECOVERY (2014)
 AH8858
 AH8858'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 AH8858'GENERAL LOCATION, DOVER, VT.  OWNERSHIP, JIM BARNES, DEERFIELD VALLEY
 AH8858'AIRPORT, HERMITAGE INN LLC, POST OFFICE BOX 2210, WEST DOVER, VT
 AH8858'05356.
 AH8858'
 AH8858'TO REACH FROM THE INTERSECTION OF VT ROUTE 100 NORTH AND VT ROUTE 9 IN
 AH8858'WILMINGTON, GO NORTH ALONG VT ROUTE 100 FOR 5.9 MI (9.5 KM) TO THE
 AH8858'INTERSECTION OF CROSSTOWN ROAD LEFT AND VALLEY VIEW ROAD RIGHT.  TURN
 AH8858'LEFT AND GO WEST ALONG CROSSTOWN ROAD FOR 0.7 MI (1.1 KM) TO THE
 AH8858'INTERSECTION OF THE HERMITAGE GOLF CLUB ENTRANCE DRIVE STRAIGHT AND
 AH8858'AIRPORT ROAD LEFT.  TURN LEFT AND GO SOUTH ALONG AIRPORT ROAD FOR 0.3
 AH8858'MI (0.5 KM) TO THE Y-INTERSECTION OF GROUSE LANE LEFT AND AIRPORT ROAD
 AH8858'RIGHT.  BEAR RIGHT AND GO SOUTH ALONG AIRPORT ROAD FOR 0.1 MI (0.2 KM)
 AH8858'TO THE INTERSECTION OF PARTRIDGE RUN LEFT AND PLEASANT LANE RIGHT.
 AH8858'CONTINUE STRAIGHT AHEAD AND GO SOUTH, BEARING TO THE LEFT, ALONG
 AH8858'AIRPORT ROAD FOR 0.1 MI (0.2 KM) TO THE AIRPORT TERMINAL AND THE SITE
 AH8858'OF THE MARK IN A STRIP OF GRASS WEST OF THE TERMINAL.
 AH8858'
 AH8858'THE MARK IS SET SLIGHTLY BELOW GROUND SURFACE IN THE TOP OF A 30 CM
 AH8858'(12 INCH) DIAMETER CONCRETE MONUMENT.  IT IS 14.9 M (48.9 FT) EAST OF
 AH8858'THE EAST EDGE OF THE RUNWAY TARMAC, 2.6 M (8.5 FT) NORTHWEST OF A
 AH8858'WOODEN POST WITH A PLASTIC CONTROL BOX, 50.3 M (165.0 FT) NORTH OF THE
 AH8858'CENTERLINE OF THE MOST NORTHERLY OF TWO RUNWAY ACCESS DRIVES AND 4.5 M
 AH8858'(14.8 FT) WEST OF THE WEST EDGE OF A PAVED LOT WITH AIRPLANE ANCHOR
 AH8858'STATIONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ2644 ***********************************************************************
 MZ2644  SACS        -  This is a Secondary Airport Control Station.
 MZ2644  DESIGNATION -  DOVER AZ MK
 MZ2644  PID         -  MZ2644
 MZ2644  STATE/COUNTY-  VT/WINDHAM
 MZ2644  COUNTRY     -  US
 MZ2644  USGS QUAD   -  WEST DOVER (2018)
 MZ2644
 MZ2644                         *CURRENT SURVEY CONTROL
 MZ2644  ______________________________________________________________________
 MZ2644* NAD 83(2011) POSITION- 42 55 28.84965(N) 072 51 53.51498(W)   ADJUSTED
 MZ2644* NAD 83(2011) ELLIP HT-   564.966 (meters)        (06/27/12)   ADJUSTED
 MZ2644* NAD 83(2011) EPOCH   -  2010.00
 MZ2644* NAVD 88 ORTHO HEIGHT -   592.88  (meters)     1945.1   (feet) GPS OBS
 MZ2644  ______________________________________________________________________
 MZ2644  NAVD 88 orthometric height was determined with an earlier geoid model
 MZ2644  GEOID HEIGHT    -        -27.885 (meters)                     GEOID18
 MZ2644  NAD 83(2011) X  -  1,378,282.684 (meters)                     COMP
 MZ2644  NAD 83(2011) Y  - -4,470,421.838 (meters)                     COMP
 MZ2644  NAD 83(2011) Z  -  4,321,763.244 (meters)                     COMP
 MZ2644  LAPLACE CORR    -          3.15  (seconds)                    DEFLEC18
 MZ2644
 MZ2644  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 MZ2644  Standards:
 MZ2644         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 MZ2644            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 MZ2644  -------------------------------------------------------------------
 MZ2644  NETWORK    0.49   0.88           0.22   0.17   0.45      0.07738203
 MZ2644  -------------------------------------------------------------------
 MZ2644  Click here for local accuracies and other accuracy information.
 MZ2644
 MZ2644.This mark is at Mount Snow Airport (4V8)
 MZ2644
 MZ2644.The horizontal coordinates were established by GPS observations
 MZ2644.and adjusted by the National Geodetic Survey in June 2012.
 MZ2644
 MZ2644.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 MZ2644.been affixed to the stable North American tectonic plate. See 
 MZ2644.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 MZ2644
 MZ2644.The horizontal coordinates are valid at the epoch date displayed above
 MZ2644.which is a decimal equivalence of Year/Month/Day.
 MZ2644
 MZ2644.The orthometric height was determined by GPS observations and a
 MZ2644.high-resolution geoid model.
 MZ2644
 MZ2644.GPS derived orthometric heights for airport stations designated as
 MZ2644.PACS or SACS are published to 2 decimal places.  This maintains
 MZ2644.centimeter relative accuracy between the PACS and SACS.  It does
 MZ2644.not indicate centimeter accuracy relative to other marks which are
 MZ2644.part of the published vertical control network.
 MZ2644
 MZ2644.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ2644.GEOID18 height accuracy estimate available here.
 MZ2644
 MZ2644.Click photographs - Photos may exist for this station.
 MZ2644
 MZ2644.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 MZ2644
 MZ2644.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ2644
 MZ2644.The ellipsoidal height was determined by GPS observations
 MZ2644.and is referenced to NAD 83.
 MZ2644
 MZ2644. The following values were computed from the NAD 83(2011) position.
 MZ2644
 MZ2644;                    North         East     Units Scale Factor Converg.
 MZ2644;SPC VT       -    47,239.442   470,213.267   MT  0.99997520   -0 14 54.6
 MZ2644;SPC VT       -   154,984.74  1,542,691.36   sFT  0.99997520   -0 14 54.6
 MZ2644;UTM  18      - 4,754,662.374   674,246.721   MT  0.99997353   +1 27 16.1
 MZ2644
 MZ2644!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ2644!SPC VT       -   0.99991141  x   0.99997520  =   0.99988661
 MZ2644!UTM  18      -   0.99991141  x   0.99997353  =   0.99988494
 MZ2644
 MZ2644:                Primary Azimuth Mark                     Grid Az
 MZ2644:SPC VT       -  DOVER                                    351 41 30.2
 MZ2644:UTM  18      -  DOVER                                    349 59 19.5
 MZ2644
 MZ2644_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7424654662(NAD 83)
 MZ2644
 MZ2644|---------------------------------------------------------------------|
 MZ2644| PID    Reference Object                     Distance      Geod. Az  |
 MZ2644|                                                           dddmmss.s |
 MZ2644| MZ2643 DOVER                               431.664 METERS 3512635.6 |
 MZ2644|---------------------------------------------------------------------|
 MZ2644
 MZ2644                          SUPERSEDED SURVEY CONTROL
 MZ2644
 MZ2644  NAD 83(2007)-  42 55 28.84999(N)    072 51 53.51562(W) AD(2002.00) 0
 MZ2644  ELLIP H (02/10/07)  564.978  (m)                       GP(2002.00)    
 MZ2644  ELLIP H (03/12/02)  564.975  (m)                       GP(       ) 4 1
 MZ2644  NAD 83(1996)-  42 55 28.85030(N)    072 51 53.51640(W) AD(       ) 1
 MZ2644  ELLIP H (04/27/99)  564.957  (m)                       GP(       ) 1 1
 MZ2644  NAD 83(1996)-  42 55 28.85019(N)    072 51 53.51783(W) AD(       ) 1
 MZ2644  ELLIP H (05/14/98)  564.927  (m)                       GP(       ) 4 1
 MZ2644  NAD 83(1992)-  42 55 28.84783(N)    072 51 53.51680(W) AD(       ) 1
 MZ2644  ELLIP H (07/03/95)  564.852  (m)                       GP(       ) 4 2
 MZ2644  NAD 83(1986)-  42 55 28.85823(N)    072 51 53.52779(W) AD(       ) 1
 MZ2644  NAD 27      -  42 55 28.57961(N)    072 51 55.17769(W) AD(       ) 1
 MZ2644  NGVD 29 (11/20/87)  593.80   (m)  RAPOU78  model used  GPS OBS        
 MZ2644
 MZ2644.Superseded values are not recommended for survey control.
 MZ2644
 MZ2644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ2644.See file dsdata.pdf to determine how the superseded data were derived.
 MZ2644
 MZ2644_MARKER: DZ = AZIMUTH MARK DISK
 MZ2644_SETTING: 66 = SET IN ROCK OUTCROP
 MZ2644_STAMPING: DOVER 1986
 MZ2644_MARK LOGO: NGS
 MZ2644_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ2644_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 MZ2644+STABILITY: POSITION/ELEVATION WELL
 MZ2644_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 MZ2644+SATELLITE: SATELLITE OBSERVATIONS - November 02, 1998
 MZ2644
 MZ2644  HISTORY     - Date     Condition        Report By
 MZ2644  HISTORY     - 1986     MONUMENTED       NGS
 MZ2644  HISTORY     - 19981102 GOOD             WOOLPT
 MZ2644
 MZ2644                          STATION DESCRIPTION
 MZ2644
 MZ2644'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986 (REP)
 MZ2644'THE STATION IS LOCATED ABOUT 6.4 KM (4.0 MI)
 MZ2644'NORTH OF WILMINGTON, 1.3 KM (0.8 MI) SOUTHWEST OF WEST DOVER AND AT
 MZ2644'THE WEST DOVER MOUNTAIN SNOW AIRPORT.
 MZ2644'OWNERSHIP--ROBERT NORTH, ROUTE 100, WEST DOVER VT 05356, PHONE
 MZ2644'802-464-2090.
 MZ2644'
 MZ2644'TO REACH THE STATION FROM THE WEST DOVER POST OFFICE ON STATE
 MZ2644'HIGHWAY 100, GO NORTH ON THE HIGHWAY FOR 0.1 KM (0.05 MI) TO AN
 MZ2644'INTERSECTION AND A NEW BRIDGE ON THE LEFT.  TURN LEFT AND GO
 MZ2644'WESTERLY, CROSSING THE BRIDGE AND THEN UPHILL FOR 1.3 KM (0.8 MI)
 MZ2644'TO THE TOP OF THE HILL AND A ROAD LEFT, TURN LEFT AND GO SOUTH
 MZ2644'CROSSING A GOLF FAIRWAY FOR 1.3 KM (0.8 MI) TO A FORK AT THE
 MZ2644'AIRPORT ENTRANCE, KEEP RIGHT TOWARDS WIND SOCK AND GO SOUTHWEST
 MZ2644'ACROSS APRON FOR 0.1 KM (0.05 MI) TO STATION DOVER, CONTINUE SOUTH
 MZ2644'ALONG THE RUNWAY FOR 0.5 KM (0.3 MI) TO THE STATION ON THE LEFT.
 MZ2644'
 MZ2644'THE STATION IS A STANDARD NGS DISK
 MZ2644'STAMPED---DOVER 1986---,
 MZ2644'SET INTO ROCK OUTCROP.  LOCATED
 MZ2644'124.1 METERS (407 FT) NORTH FROM THE SOUTHEAST CORNER OF THE RUNWAY,
 MZ2644'16.2 METERS (53.1 FT) NORTH-NORTHWEST FROM A RUNWAY LIGHT,
 MZ2644'15.94 METERS (52.3 FT) EAST FROM THE CENTER OF THE RUNWAY AND
 MZ2644'6.7 METERS (22 FT) WEST FROM THE BRUSH LINE.
 MZ2644'
 MZ2644'FAA AIRPORT SURVEYS, NEW ENGLAND, SEPTEMBER-OCTOBER 1986.
 MZ2644'
 MZ2644'THIS STATION IS SUITABLE FOR GPS SURVEYS.
 MZ2644'
 MZ2644'DESCRIBED BY R.T. WOODRUFF.
 MZ2644
 MZ2644                          STATION RECOVERY (1998)
 MZ2644
 MZ2644'RECOVERY NOTE BY WOOLPERT CONSULTANTS 1998 (BBS)
 MZ2644'RECOVERED AS DESCRIBED BY WOOLPERT LLP 1998 (ARL) .  NOTE THAT THE
 MZ2644'REFERENCE OBJECT DOVER HAS BEEN REPLACED BY DOVER 2.
 MZ2644'THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1986 ***********************************************************************
 PG1986  DESIGNATION -  DOW
 PG1986  PID         -  PG1986
 PG1986  STATE/COUNTY-  VT/ADDISON
 PG1986  COUNTRY     -  US
 PG1986  USGS QUAD   -  VERGENNES WEST (2018)
 PG1986
 PG1986                         *CURRENT SURVEY CONTROL
 PG1986  ______________________________________________________________________
 PG1986* NAD 83(1996) POSITION- 44 14 08.49162(N) 073 18 16.55819(W)   ADJUSTED
 PG1986* NAVD 88 ORTHO HEIGHT -    40.    (meters)      131.    (feet) SCALED
 PG1986  ______________________________________________________________________
 PG1986  GEOID HEIGHT    -        -29.000 (meters)                     GEOID18
 PG1986  LAPLACE CORR    -          1.32  (seconds)                    DEFLEC18
 PG1986  HORZ ORDER      -  THIRD
 PG1986
 PG1986.The horizontal coordinates were established by classical geodetic methods
 PG1986.and adjusted by the National Geodetic Survey in May 1998.
 PG1986
 PG1986.The orthometric height was scaled from a topographic map.
 PG1986
 PG1986.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1986.GEOID18 height accuracy estimate available here.
 PG1986
 PG1986.Click photographs - Photos may exist for this station.
 PG1986
 PG1986.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1986
 PG1986. The following values were computed from the NAD 83(1996) position.
 PG1986
 PG1986;                    North         East     Units Scale Factor Converg.
 PG1986;SPC VT       -   193,143.203   435,724.389   MT  1.00001508   -0 33 40.7
 PG1986;SPC VT       -   633,670.66  1,429,539.10   sFT  1.00001508   -0 33 40.7
 PG1986;UTM  18      - 4,899,448.777   635,388.542   MT  0.99982543   +1 10 58.5
 PG1986
 PG1986!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1986!SPC VT       -   0.99999830  x   1.00001508  =   1.00001338
 PG1986!UTM  18      -   0.99999830  x   0.99982543  =   0.99982373
 PG1986
 PG1986:                Primary Azimuth Mark                     Grid Az
 PG1986:SPC VT       -  BEAL                                     189 34 14.1
 PG1986:UTM  18      -  BEAL                                     187 49 34.9
 PG1986
 PG1986_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3538899448(NAD 83)
 PG1986
 PG1986|---------------------------------------------------------------------|
 PG1986| PID    Reference Object                     Distance      Geod. Az  |
 PG1986|                                                           dddmmss.s |
 PG1986| PG1985 BEAL                                APPROX. 3.0 KM 1890033.4 |
 PG1986|---------------------------------------------------------------------|
 PG1986
 PG1986                          SUPERSEDED SURVEY CONTROL
 PG1986
 PG1986  NAD 83(1992)-  44 14 08.49169(N)    073 18 16.55840(W) AD(       ) 3
 PG1986  NAD 83(1986)-  44 14 08.50084(N)    073 18 16.56044(W) AD(       ) 3
 PG1986  NAD 27      -  44 14 08.31000(N)    073 18 18.12000(W) AD(       ) 3
 PG1986
 PG1986.Superseded values are not recommended for survey control.
 PG1986
 PG1986.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1986.See file dsdata.pdf to determine how the superseded data were derived.
 PG1986
 PG1986_MARKER: DD = SURVEY DISK
 PG1986_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1986_STAMPING: 88
 PG1986_MARK LOGO: USLS
 PG1986_PROJECTION: RECESSED 38 CENTIMETERS
 PG1986_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1986+STABILITY: SURFACE MOTION
 PG1986
 PG1986  HISTORY     - Date     Condition        Report By
 PG1986  HISTORY     - 1932     MONUMENTED       USLS
 PG1986
 PG1986                          STATION DESCRIPTION
 PG1986
 PG1986'DESCRIBED BY US LAKE SURVEY 1932
 PG1986'STATION IS LOCATED ON THE W SIDE OF KINGSLAND BAY, ABOUT 5-1/2
 PG1986'MILES NNW OF VERGENNES.  IT IS IN A PASTURE ON THE S SIDE OF A
 PG1986'SLIGHT RISE ABOUT 600 FEET W OF THE S END OF KINGSLAND BAY,
 PG1986'ABOUT 500 FEET N OF A ROAD, AND IS 37 FEET ABOVE LOW WATER
 PG1986'(STANDARD LAKE DATUM).
 PG1986'
 PG1986'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK WHICH
 PG1986'IS STAMPED 88.  IT IS SET IN A CONCRETE POST 15 INCHES BELOW
 PG1986'THE GROUND.
 PG1986'
 PG1986'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1986'DISKS SET IN BOULDERS IN THE REMAINS OF AN OLD FENCE LINE.
 PG1986'R.M. 1 BOULDER IS 3-1/2 FT BY 3-1/2 FT BY 2 FT.  R.M. 2 BOULDER
 PG1986'IS 3 FT BY 2 FT BY 1 FT.  R.M. 3 BOULDER IS 3 FT BY 2 FT BY
 PG1986'1/2 FT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1786 ***********************************************************************
 PG1786  DESIGNATION -  DREYFUSS
 PG1786  PID         -  PG1786
 PG1786  STATE/COUNTY-  VT/GRAND ISLE
 PG1786  COUNTRY     -  US
 PG1786  USGS QUAD   -  SOUTH HERO (2018)
 PG1786
 PG1786                         *CURRENT SURVEY CONTROL
 PG1786  ______________________________________________________________________
 PG1786* NAD 83(1996) POSITION- 44 40 14.40327(N) 073 15 12.51774(W)   ADJUSTED
 PG1786* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG1786  ______________________________________________________________________
 PG1786  GEOID HEIGHT    -        -29.020 (meters)                     GEOID18
 PG1786  LAPLACE CORR    -          2.13  (seconds)                    DEFLEC18
 PG1786  HORZ ORDER      -  THIRD
 PG1786
 PG1786.The horizontal coordinates were established by classical geodetic methods
 PG1786.and adjusted by the National Geodetic Survey in May 1998.
 PG1786
 PG1786.The orthometric height was scaled from a topographic map.
 PG1786
 PG1786.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1786.GEOID18 height accuracy estimate available here.
 PG1786
 PG1786.Click photographs - Photos may exist for this station.
 PG1786
 PG1786.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1786
 PG1786. The following values were computed from the NAD 83(1996) position.
 PG1786
 PG1786;                    North         East     Units Scale Factor Converg.
 PG1786;SPC VT       -   241,437.772   440,253.478   MT  1.00000817   -0 31 47.0
 PG1786;SPC VT       -   792,117.09  1,444,398.29   sFT  1.00000817   -0 31 47.0
 PG1786;UTM  18      - 4,947,850.423   638,439.265   MT  0.99983568   +1 13 41.0
 PG1786
 PG1786!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1786!SPC VT       -   0.99999987  x   1.00000817  =   1.00000804
 PG1786!UTM  18      -   0.99999987  x   0.99983568  =   0.99983555
 PG1786
 PG1786:                Primary Azimuth Mark                     Grid Az
 PG1786:SPC VT       -  EAGLE                                    122 50 26.0
 PG1786:UTM  18      -  EAGLE                                    121 04 58.0
 PG1786
 PG1786_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3843947850(NAD 83)
 PG1786
 PG1786|---------------------------------------------------------------------|
 PG1786| PID    Reference Object                     Distance      Geod. Az  |
 PG1786|                                                           dddmmss.s |
 PG1786| PG1777 EAGLE                               APPROX. 3.8 KM 1221839.0 |
 PG1786|---------------------------------------------------------------------|
 PG1786
 PG1786                          SUPERSEDED SURVEY CONTROL
 PG1786
 PG1786  NAD 83(1992)-  44 40 14.41833(N)    073 15 12.51425(W) AD(       ) 3
 PG1786  NAD 83(1986)-  44 40 14.42478(N)    073 15 12.51334(W) AD(       ) 3
 PG1786  NAD 27      -  44 40 14.25500(N)    073 15 14.03800(W) AD(       ) 3
 PG1786
 PG1786.Superseded values are not recommended for survey control.
 PG1786
 PG1786.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1786.See file dsdata.pdf to determine how the superseded data were derived.
 PG1786
 PG1786_MARKER: DD = SURVEY DISK
 PG1786_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1786_STAMPING: 42
 PG1786_MARK LOGO: USLS
 PG1786_PROJECTION: RECESSED 30 CENTIMETERS
 PG1786_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1786+STABILITY: SURFACE MOTION
 PG1786
 PG1786  HISTORY     - Date     Condition        Report By
 PG1786  HISTORY     - 1929     MONUMENTED       USLS
 PG1786
 PG1786                          STATION DESCRIPTION
 PG1786
 PG1786'DESCRIBED BY US LAKE SURVEY 1929
 PG1786'STATION IS LOCATED ON FISHBLADDER ISLAND, 2-3/4 MILES N
 PG1786'OF THE SAND BAR BRIDGE, AND 1-1/2 MILES E OF KIBBIE POINT.
 PG1786'IT IS ON TOP OF THE BLUFF AT THE S END OF THE ISLAND, 6 FEET
 PG1786'N OF THE POINT OF THE BLUFF, 4 FEET S OF A SMALL LOOKOUT
 PG1786'STRUCTURE, AND IS 30.5 FEET ABOVE LOW WATER (STANDARD LAKE
 PG1786'DATUM).
 PG1786'
 PG1786'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1786'SET IN A CONCRETE POST 12 INCHES BELOW THE GROUND.  DISK IS
 PG1786'STAMPED 42.
 PG1786'
 PG1786'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1786'DISKS.  REFERENCE MARK 1 IS SET IN A CONCRETE POST FLUSH
 PG1786'WITH THE GROUND.
 PG1786'
 PG1786'REFERENCE MARK 2 IS SET IN A 3-1/2- BY 2-1/2- BY 3/4-FOOT
 PG1786'BOULDER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7744 ***********************************************************************
 DO7744  DESIGNATION -  DRY POND ROAD
 DO7744  PID         -  DO7744
 DO7744  STATE/COUNTY-  VT/ORLEANS
 DO7744  COUNTRY     -  US
 DO7744  USGS QUAD   -  CRYSTAL LAKE (2018)
 DO7744
 DO7744                         *CURRENT SURVEY CONTROL
 DO7744  ______________________________________________________________________
 DO7744* NAD 83(1986) POSITION- 44 41 10.38   (N) 072 11 27.68   (W)   HD_HELD1
 DO7744* NAVD 88 ORTHO HEIGHT -   355.989 (meters)     1167.94  (feet) ADJUSTED
 DO7744  ______________________________________________________________________
 DO7744  GEOID HEIGHT    -        -27.525 (meters)                     GEOID18
 DO7744  DYNAMIC HEIGHT  -        355.940 (meters)     1167.78  (feet) COMP
 DO7744  MODELED GRAVITY -    980,472.0   (mgal)                       NAVD 88
 DO7744
 DO7744  VERT ORDER      -  SECOND    CLASS I
 DO7744
 DO7744.The horizontal coordinates were determined by differentially corrected
 DO7744.hand held GPS observations or other comparable positioning techniques
 DO7744.and have an estimated accuracy of +/- 3 meters.
 DO7744
 DO7744.The orthometric height was determined by differential leveling and
 DO7744.adjusted by the NATIONAL GEODETIC SURVEY
 DO7744.in August 2013.
 DO7744
 DO7744.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7744.GEOID18 height accuracy estimate available here.
 DO7744
 DO7744.Click photographs - Photos may exist for this station.
 DO7744
 DO7744.The dynamic height is computed by dividing the NAVD 88
 DO7744.geopotential number by the normal gravity value computed on the
 DO7744.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7744.degrees latitude (g = 980.6199 gals.).
 DO7744
 DO7744.The modeled gravity was interpolated from observed gravity values.
 DO7744
 DO7744;                    North         East    Units  Estimated Accuracy
 DO7744;SPC VT       -   242,935.9     524,493.6     MT  (+/- 3 meters HH1 GPS) 
 DO7744
 DO7744_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2259651932(NAD 83)
 DO7744
 DO7744                          SUPERSEDED SURVEY CONTROL
 DO7744
 DO7744.No superseded survey control is available for this station.
 DO7744
 DO7744_MARKER: DD = SURVEY DISK
 DO7744_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO7744_STAMPING: DRY POND ROAD 2006
 DO7744_MARK LOGO: VTGS
 DO7744_PROJECTION: RECESSED 10 CENTIMETERS
 DO7744_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DO7744_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO7744+STABILITY: SURFACE MOTION
 DO7744_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7744+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2015
 DO7744
 DO7744  HISTORY     - Date     Condition        Report By
 DO7744  HISTORY     - 20060801 MONUMENTED       VTGS
 DO7744  HISTORY     - 20150602 GOOD             VTGS
 DO7744
 DO7744                          STATION DESCRIPTION
 DO7744
 DO7744'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (KTK)
 DO7744'THE STATION IS LOCATED ABOUT 4.7 MI (7.6 KM) SOUTH-SOUTHWEST OF
 DO7744'BARTON, 4.3 MI (6.9 KM) NORTHWEST OF SHEFFIELD AND 1.6 MI (2.6 KM)
 DO7744'EAST-SOUTHEAST OF GLOVER.
 DO7744'
 DO7744'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 122 GO
 DO7744'SOUTH ALONG VT ROUTE 16 (DRY POND ROAD) FOR ABOUT 100 M (328.1 FT) TO
 DO7744'THE SITE OF THE MARK ON THE RIGHT.
 DO7744'
 DO7744'IT IS 6.5 M (21.3 FT) WEST OF AND ABOUT LEVEL WITH THE CENTERLINE OF
 DO7744'VT ROUTE 16, 14.9 M (48.9 FT) SOUTH OF POLE NO 158/130 85 WITH STRAIN
 DO7744'POLE OPPOSITE, 40.0 M (131.2 FT) SOUTH OF THE CENTER OF THE WEST
 DO7744'(OUTLET) END OF A 45 CM (18 INCH) DIAMETER CONCRETE CULVERT, 25.1 M
 DO7744'(82.3 FT) NORTH-NORTHEAST OF THE NORTHEAST CORNER OF HOUSE NO 100,
 DO7744'52.9 M (173.6 FT) NORTH OF THE CENTERLINE OF THE GRAVEL DRIVE LEADING
 DO7744'TO HOUSE NO 100 AND 4.6 M (15.1 FT) NORTH OF THE MOST EASTERLY SIGN
 DO7744'POST FOR A ROAD SIGN AND A FIBERGLASS WITNESS POST.
 DO7744'
 DO7744'NOTE - THE MARK IS SET 10 CM (4 INCHES) BELOW GROUND SURFACE IN THE
 DO7744'TOP OF A 30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.
 DO7744
 DO7744                          STATION RECOVERY (2015)
 DO7744
 DO7744'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 DO7744'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF1028 ***********************************************************************
 PF1028  DESIGNATION -  DUCK
 PF1028  PID         -  PF1028
 PF1028  STATE/COUNTY-  VT/ORLEANS
 PF1028  COUNTRY     -  US
 PF1028  USGS QUAD   -  MORGAN CENTER (2018)
 PF1028
 PF1028                         *CURRENT SURVEY CONTROL
 PF1028  ______________________________________________________________________
 PF1028* NAD 83(1996) POSITION- 44 57 03.75109(N) 071 57 16.88643(W)   ADJUSTED
 PF1028* NAVD 88 ORTHO HEIGHT -   628.    (meters)     2060.    (feet) SCALED
 PF1028  ______________________________________________________________________
 PF1028  GEOID HEIGHT    -        -27.546 (meters)                     GEOID18
 PF1028  LAPLACE CORR    -          2.14  (seconds)                    DEFLEC18
 PF1028  HORZ ORDER      -  SECOND
 PF1028
 PF1028.The horizontal coordinates were established by classical geodetic methods
 PF1028.and adjusted by the National Geodetic Survey in May 1998.
 PF1028
 PF1028.The orthometric height was scaled from a topographic map.
 PF1028
 PF1028.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF1028.GEOID18 height accuracy estimate available here.
 PF1028
 PF1028.Click photographs - Photos may exist for this station.
 PF1028
 PF1028.The Laplace correction was computed from DEFLEC18 derived deflections.
 PF1028
 PF1028. The following values were computed from the NAD 83(1996) position.
 PF1028
 PF1028;                    North         East     Units Scale Factor Converg.
 PF1028;SPC VT       -   272,462.607   543,030.980   MT  0.99998705   +0 23 07.0
 PF1028;SPC VT       -   893,904.40  1,781,594.14   sFT  0.99998705   +0 23 07.0
 PF1028;UTM  19      - 4,981,759.562   266,926.637   MT  1.00026803   -2 05 18.4
 PF1028;UTM  18      - 4,982,024.236   740,221.605   MT  1.00030964   +2 09 09.2
 PF1028
 PF1028!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PF1028!SPC VT       -   0.99990588  x   0.99998705  =   0.99989293
 PF1028!UTM  19      -   0.99990588  x   1.00026803  =   1.00017388
 PF1028!UTM  18      -   0.99990588  x   1.00030964  =   1.00021549
 PF1028
 PF1028:                Primary Azimuth Mark                     Grid Az
 PF1028:SPC VT       -  EAST LAKE                                281 00 28.6
 PF1028:UTM  19      -  EAST LAKE                                283 28 54.0
 PF1028:UTM  18      -  EAST LAKE                                279 14 26.4
 PF1028
 PF1028_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6692681759(NAD 83)
 PF1028
 PF1028|---------------------------------------------------------------------|
 PF1028| PID    Reference Object                     Distance      Geod. Az  |
 PF1028|                                                           dddmmss.s |
 PF1028| PG1619 EAST LAKE                           APPROX.15.7 KM 2812335.6 |
 PF1028|---------------------------------------------------------------------|
 PF1028
 PF1028                          SUPERSEDED SURVEY CONTROL
 PF1028
 PF1028  NAD 83(1992)-  44 57 03.74967(N)    071 57 16.88572(W) AD(       ) 2
 PF1028  NAD 83(1986)-  44 57 03.75757(N)    071 57 16.88498(W) AD(       ) 2
 PF1028  NAD 27      -  44 57 03.58800(N)    071 57 18.54200(W) AD(       ) 2
 PF1028
 PF1028.Superseded values are not recommended for survey control.
 PF1028
 PF1028.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF1028.See file dsdata.pdf to determine how the superseded data were derived.
 PF1028
 PF1028_MARKER: DD = SURVEY DISK
 PF1028_SETTING: 66 = SET IN ROCK OUTCROP
 PF1028_MARK LOGO: GSC
 PF1028_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF1028+STABILITY: POSITION/ELEVATION WELL
 PF1028
 PF1028  HISTORY     - Date     Condition        Report By
 PF1028  HISTORY     - 1917     MONUMENTED       GSC
 PF1028  HISTORY     - 1971     MARK NOT FOUND   IBC
 PF1028
 PF1028                          STATION DESCRIPTION
 PF1028
 PF1028'DESCRIBED BY GEODETIC SURVEY OF CANADA 1917 (JDC)
 PF1028'IN HOLLAND TOWNSHIP, ON THE NORTHERLY SLOPE OF JOHN MOUNTAIN, ABOUT
 PF1028'2 MILES EAST OF HOLLAND CENTER.  THE STATION IS AT THE LOWER EDGE
 PF1028'OF THE TIMBER WHICH COVERS THE SUMMIT OF THE HILL.
 PF1028'
 PF1028'STATION MARK--BRONZE DISK OF THE GEODETIC SURVEY OF CANADA SET IN
 PF1028'SOLID ROCK.
 PF1028
 PF1028                          STATION RECOVERY (1971)
 PF1028
 PF1028'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1971 (NP)
 PF1028'STATION WAS NOT RECOVERED IN 1971.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF1027 ***********************************************************************
 PF1027  DESIGNATION -  DUCK 2
 PF1027  PID         -  PF1027
 PF1027  STATE/COUNTY-  VT/ORLEANS
 PF1027  COUNTRY     -  US
 PF1027  USGS QUAD   -  MORGAN CENTER (2018)
 PF1027
 PF1027                         *CURRENT SURVEY CONTROL
 PF1027  ______________________________________________________________________
 PF1027* NAD 83(1996) POSITION- 44 57 08.32267(N) 071 57 11.04075(W)   ADJUSTED
 PF1027* NAVD 88 ORTHO HEIGHT -   617.    (meters)     2024.    (feet) VERTCON3
 PF1027  ______________________________________________________________________
 PF1027  GEOID HEIGHT    -        -27.546 (meters)                     GEOID18
 PF1027  LAPLACE CORR    -          1.82  (seconds)                    DEFLEC18
 PF1027  HORZ ORDER      -  SECOND
 PF1027
 PF1027.The horizontal coordinates were established by classical geodetic methods
 PF1027.and adjusted by the National Geodetic Survey in May 1998.
 PF1027
 PF1027.The NAVD 88 height was computed by applying the VERTCON shift value to
 PF1027.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PF1027
 PF1027.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF1027.GEOID18 height accuracy estimate available here.
 PF1027
 PF1027.Click photographs - Photos may exist for this station.
 PF1027
 PF1027.The Laplace correction was computed from DEFLEC18 derived deflections.
 PF1027
 PF1027. The following values were computed from the NAD 83(1996) position.
 PF1027
 PF1027;                    North         East     Units Scale Factor Converg.
 PF1027;SPC VT       -   272,604.588   543,158.164   MT  0.99998718   +0 23 11.1
 PF1027;SPC VT       -   894,370.22  1,782,011.41   sFT  0.99998718   +0 23 11.1
 PF1027;UTM  19      - 4,981,895.960   267,059.868   MT  1.00026727   -2 05 14.4
 PF1027;UTM  18      - 4,982,170.119   740,344.390   MT  1.00031037   +2 09 13.5
 PF1027
 PF1027!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PF1027!SPC VT       -   0.99990760  x   0.99998718  =   0.99989478
 PF1027!UTM  19      -   0.99990760  x   1.00026727  =   1.00017485
 PF1027!UTM  18      -   0.99990760  x   1.00031037  =   1.00021794
 PF1027
 PF1027:                Primary Azimuth Mark                     Grid Az
 PF1027:SPC VT       -  EAST LAKE                                280 24 56.8
 PF1027:UTM  19      -  EAST LAKE                                282 53 22.3
 PF1027:UTM  18      -  EAST LAKE                                278 38 54.4
 PF1027
 PF1027_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6705981895(NAD 83)
 PF1027
 PF1027|---------------------------------------------------------------------|
 PF1027| PID    Reference Object                     Distance      Geod. Az  |
 PF1027|                                                           dddmmss.s |
 PF1027| PG1619 EAST LAKE                           APPROX.15.8 KM 2804807.9 |
 PF1027|---------------------------------------------------------------------|
 PF1027
 PF1027                          SUPERSEDED SURVEY CONTROL
 PF1027
 PF1027  NAD 83(1992)-  44 57 08.32122(N)    071 57 11.04007(W) AD(       ) 2
 PF1027  NAD 83(1986)-  44 57 08.32894(N)    071 57 11.03928(W) AD(       ) 2
 PF1027  NAD 27      -  44 57 08.17267(N)    071 57 12.70293(W) AD(       ) 2
 PF1027  NGVD 29 (07/19/86)  617.     (m)         2024.     (f) VERT ANG       
 PF1027
 PF1027.Superseded values are not recommended for survey control.
 PF1027
 PF1027.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF1027.See file dsdata.pdf to determine how the superseded data were derived.
 PF1027
 PF1027_MARKER: DD = SURVEY DISK
 PF1027_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PF1027_MARK LOGO: IBC
 PF1027_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF1027+STABILITY: SURFACE MOTION
 PF1027
 PF1027  HISTORY     - Date     Condition        Report By
 PF1027  HISTORY     - 1971     MONUMENTED       IBC
 PF1027
 PF1027                          STATION DESCRIPTION
 PF1027
 PF1027'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1971 (NP)
 PF1027'APPROXIMATELY 191 METRES NORTHEAST OF THE ORIGINAL STATION DUCK
 PF1027'1917.  SEE DESCRIPTION FOR DUCK 1917.
 PF1027'
 PF1027'STATION MARK--STANDARD IBC TRIANGULATION  TABLET SET IN A
 PF1027'1X1X2-1/2 FOOT DEEP CONCRETE BLOCK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DJ8953 ***********************************************************************
 DJ8953  CORS        -  This is a GPS Continuously Operating Reference Station.
 DJ8953  DESIGNATION -  DUMMERSTON CORS ARP
 DJ8953  CORS_ID     -  VTD2
 DJ8953  PID         -  DJ8953
 DJ8953  STATE/COUNTY-  VT/WINDHAM
 DJ8953  COUNTRY     -  US
 DJ8953  USGS QUAD   -  PUTNEY (2018)
 DJ8953
 DJ8953                         *CURRENT SURVEY CONTROL
 DJ8953  ______________________________________________________________________
 DJ8953* NAD 83(2011) POSITION- 42 55 06.10785(N) 072 32 06.44145(W)   ADJUSTED
 DJ8953* NAD 83(2011) ELLIP HT-    98.021 (meters)        (07/??/25)   ADJUSTED
 DJ8953* NAD 83(2011) EPOCH   -  2010.00
 DJ8953  ______________________________________________________________________
 DJ8953  GEOID HEIGHT    -        -27.977 (meters)                     GEOID18
 DJ8953  NAD 83(2011) X  -  1,404,028.234 (meters)                     COMP
 DJ8953  NAD 83(2011) Y  - -4,462,545.430 (meters)                     COMP
 DJ8953  NAD 83(2011) Z  -  4,320,931.324 (meters)                     COMP
 DJ8953
 DJ8953.Formal positional accuracy estimates are not available for this CORS
 DJ8953.because its coordinates were determined in part using modeled velocities.
 DJ8953.A time-series residual plot is available that shows daily coordinate
 DJ8953.variations relative to the published coordinates and modeled velocities.
 DJ8953.Large residuals may indicate a potential error in the modeled velocities.
 DJ8953
 DJ8953.Residual plot at:
 DJ8953.https://geodesy.noaa.gov/CORS/ncn_station_pages/index.html?stationID=VTD2.
 DJ8953
 DJ8953.The coordinates were established by GPS observations
 DJ8953.and adjusted by the National Geodetic Survey in July 2025.
 DJ8953
 DJ8953.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ8953.been affixed to the stable North American Tectonic Plate. 
 DJ8953
 DJ8953.The coordinates are valid at the epoch date displayed above
 DJ8953.which is a decimal equivalence of Year/Month/Day.
 DJ8953
 DJ8953.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DJ8953.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DJ8953.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DJ8953.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DJ8953.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DJ8953.published epoch of 2010.00.
 DJ8953
 DJ8953.Additional information on MYCS is available at:
 DJ8953.https://geodesy.noaa.gov/CORS/index.shtml
 DJ8953
 DJ8953.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ8953.GEOID18 height accuracy estimate available here.
 DJ8953
 DJ8953.The PID for the CORS L1 Phase Center is DJ8954.
 DJ8953
 DJ8953.Click photographs - Photos may exist for this station.
 DJ8953
 DJ8953.The XYZ, and position/ellipsoidal ht. are equivalent.
 DJ8953
 DJ8953.The ellipsoidal height was determined by GPS observations
 DJ8953.and is referenced to NAD 83.
 DJ8953
 DJ8953. The following values were computed from the NAD 83(2011) position.
 DJ8953
 DJ8953;                    North         East     Units Scale Factor Converg.
 DJ8953;SPC VT       -    46,473.692   497,132.381   MT  0.99996439   -0 01 26.1
 DJ8953;SPC VT       -   152,472.44  1,631,008.49   sFT  0.99996439   -0 01 26.1
 DJ8953;UTM  18      - 4,754,696.940   701,178.478   MT  1.00009793   +1 40 44.5
 DJ8953
 DJ8953!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ8953!SPC VT       -   0.99998463  x   0.99996439  =   0.99994902
 DJ8953!UTM  18      -   0.99998463  x   1.00009793  =   1.00008256
 DJ8953
 DJ8953_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0117854696(NAD 83)
 DJ8953
 DJ8953                          SUPERSEDED SURVEY CONTROL
 DJ8953
 DJ8953  NAD 83(2011)-  42 55 06.10574(N)    072 32 06.44690(W) AD(2010.00) c
 DJ8953  ELLIP H (04/??/25)   97.685  (m)                       GP(2010.00) c c
 DJ8953  NAD 83(2011)-  42 55 06.10799(N)    072 32 06.44127(W) AD(2010.00) c
 DJ8953  ELLIP H (12/??/22)   98.017  (m)                       GP(2010.00) c c
 DJ8953  NAD 83(2011)-  42 55 06.10832(N)    072 32 06.44168(W) AD(2010.00) c
 DJ8953  ELLIP H (06/??/19)   97.959  (m)                       GP(2010.00) c c
 DJ8953  NAD 83(2011)-  42 55 06.10794(N)    072 32 06.44139(W) AD(2010.00) c
 DJ8953  ELLIP H (05/??/14)   97.973  (m)                       GP(2010.00) c c
 DJ8953  NAD 83(2011)-  42 55 06.10790(N)    072 32 06.44135(W) AD(2010.00) c
 DJ8953  ELLIP H (08/??/11)   97.986  (m)                       GP(2010.00) c c
 DJ8953  NAD 83(CORS)-  42 55 06.10808(N)    072 32 06.44183(W) AD(2002.00) c
 DJ8953  ELLIP H (01/??/08)   98.002  (m)                       GP(2002.00) c c
 DJ8953
 DJ8953.Superseded values are not recommended for survey control.
 DJ8953
 DJ8953.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ8953.See file dsdata.pdf to determine how the superseded data were derived.
 DJ8953
 DJ8953_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DJ8953
 DJ8953                          STATION DESCRIPTION
 DJ8953
 DJ8953'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DJ8953'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DJ8953'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DJ8953'AND LOG FILES ACCESSIBLE AT:
 DJ8953'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1801 ***********************************************************************
 OD1801  DESIGNATION -  DUNMORE
 OD1801  PID         -  OD1801
 OD1801  STATE/COUNTY-  VT/ADDISON
 OD1801  COUNTRY     -  US
 OD1801  USGS QUAD   -  EAST MIDDLEBURY (2018)
 OD1801
 OD1801                         *CURRENT SURVEY CONTROL
 OD1801  ______________________________________________________________________
 OD1801* NAD 83(2011) POSITION- 43 54 34.94411(N) 073 05 15.66332(W)   ADJUSTED
 OD1801* NAD 83(2011) ELLIP HT-   145.658 (meters)        (06/27/12)   ADJUSTED
 OD1801* NAD 83(2011) EPOCH   -  2010.00
 OD1801* NAVD 88 ORTHO HEIGHT -   174.1   (meters)      571.    (feet) GPS OBS
 OD1801  ______________________________________________________________________
 OD1801  NAVD 88 orthometric height was determined with geoid model    GEOID93
 OD1801  GEOID HEIGHT    -        -28.800 (meters)                     GEOID93
 OD1801  GEOID HEIGHT    -        -28.412 (meters)                     GEOID18
 OD1801  NAD 83(2011) X  -  1,338,916.444 (meters)                     COMP
 OD1801  NAD 83(2011) Y  - -4,403,489.726 (meters)                     COMP
 OD1801  NAD 83(2011) Z  -  4,400,970.284 (meters)                     COMP
 OD1801  LAPLACE CORR    -         13.51  (seconds)                    DEFLEC18
 OD1801
 OD1801  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1801  Standards:
 OD1801         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1801            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1801  -------------------------------------------------------------------
 OD1801  NETWORK    4.32   6.72           1.97   1.49   3.43     -0.03636627
 OD1801  -------------------------------------------------------------------
 OD1801  Click here for local accuracies and other accuracy information.
 OD1801
 OD1801.The horizontal coordinates were established by GPS observations
 OD1801.and adjusted by the National Geodetic Survey in June 2012.
 OD1801
 OD1801.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1801.been affixed to the stable North American tectonic plate. See 
 OD1801.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1801
 OD1801.The horizontal coordinates are valid at the epoch date displayed above
 OD1801.which is a decimal equivalence of Year/Month/Day.
 OD1801
 OD1801.The orthometric height was determined by GPS observations and a
 OD1801.high-resolution geoid model.
 OD1801
 OD1801.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1801.GEOID18 height accuracy estimate available here.
 OD1801
 OD1801.Click photographs - Photos may exist for this station.
 OD1801
 OD1801.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1801
 OD1801.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1801
 OD1801.The ellipsoidal height was determined by GPS observations
 OD1801.and is referenced to NAD 83.
 OD1801
 OD1801. The following values were computed from the NAD 83(2011) position.
 OD1801
 OD1801;                    North         East     Units Scale Factor Converg.
 OD1801;SPC VT       -   156,776.116   452,794.311   MT  0.99999168   -0 24 27.3
 OD1801;SPC VT       -   514,356.31  1,485,542.67   sFT  0.99999168   -0 24 27.3
 OD1801;UTM  18      - 4,863,621.726   653,551.670   MT  0.99989000   +1 19 35.4
 OD1801
 OD1801!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1801!SPC VT       -   0.99997716  x   0.99999168  =   0.99996884
 OD1801!UTM  18      -   0.99997716  x   0.99989000  =   0.99986716
 OD1801
 OD1801_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5355163621(NAD 83)
 OD1801
 OD1801                          SUPERSEDED SURVEY CONTROL
 OD1801
 OD1801  NAD 83(2007)-  43 54 34.94388(N)    073 05 15.66368(W) AD(2002.00) 0
 OD1801  ELLIP H (02/10/07)  145.691  (m)                       GP(2002.00)    
 OD1801  ELLIP H (06/04/02)  145.728  (m)                       GP(       ) 4 2
 OD1801  NAD 83(1996)-  43 54 34.94443(N)    073 05 15.66428(W) AD(       ) 1
 OD1801  ELLIP H (05/14/98)  145.719  (m)                       GP(       ) 4 1
 OD1801  NAD 83(1992)-  43 54 34.94244(N)    073 05 15.66466(W) AD(       ) 1
 OD1801  ELLIP H (07/03/95)  145.641  (m)                       GP(       ) 4 2
 OD1801  NAD 83(1986)-  43 54 34.95192(N)    073 05 15.67144(W) AD(       ) 1
 OD1801
 OD1801.Superseded values are not recommended for survey control.
 OD1801
 OD1801.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1801.See file dsdata.pdf to determine how the superseded data were derived.
 OD1801
 OD1801_MARKER: I = METAL ROD
 OD1801_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1801_MARK LOGO: CVPS
 OD1801_MAGNETIC: I = MARKER IS A STEEL ROD
 OD1801_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1801+STABILITY: POSITION/ELEVATION WELL
 OD1801_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1801+SATELLITE: SATELLITE OBSERVATIONS - March 12, 2012
 OD1801
 OD1801  HISTORY     - Date     Condition        Report By
 OD1801  HISTORY     - 1991     MONUMENTED       CVPS
 OD1801  HISTORY     - 20030618 MARK NOT FOUND   USPSQD
 OD1801  HISTORY     - 20120312 GOOD             INDIV
 OD1801
 OD1801                          STATION DESCRIPTION
 OD1801
 OD1801'DESCRIBED BY VT PUBLIC SERVICE 1991
 OD1801'GENERAL LOCATION, WEST SHORE ROAD, SALISBURY VT AT THE OUTLET OF LAKE
 OD1801'DUNMORE, 8 MI (12.9 KM) SOUTHEAST OF MIDDLEBURY VT. OWNERSHIP,
 OD1801'CENTRAL VERMONT PUBLIC SERVICE CORPORATION.
 OD1801'TO REACH FROM THE JUNCTION OF ROUTE 7 AND ROUTE 53 TAKE ROUTE 53 SOUTH
 OD1801'FOR 1.4 MI (2.3 KM) TO WEST SHORE ROAD, BEAR RIGHT ONTO WEST SHORE
 OD1801'ROAD AND GO SOUTH 0.6 MI (1.0 KM) TO THE MARK ON THE EAST SIDE OF
 OD1801'ROAD, BEFORE CONCRETE BRIDGE CROSSING THE OUTLET OF LAKE DUNMORE. THE
 OD1801'MARK IS A DRILL MARK ON A THREE QUARTER INCH STAINLESS STEEL ROD SET
 OD1801'INTO BED ROCK.
 OD1801'IT IS 25 FT (7.6 M) EAST OF CENTERLINE ROAD, 84.9 FT (25.9 M) NORTH
 OD1801'EAST CORNER OF BRIDGE, 42.7 FT (13.0 M) S40E TO END OF CONCRETE
 OD1801'RETAINING WALL.
 OD1801
 OD1801                          STATION RECOVERY (2003)
 OD1801
 OD1801'RECOVERY NOTE BY US POWER SQUADRON 2003 (RMS)
 OD1801'MARK NOT FOUND.
 OD1801
 OD1801                          STATION RECOVERY (2012)
 OD1801
 OD1801'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012 (RFL)
 OD1801'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1802 ***********************************************************************
 OD1802  DESIGNATION -  DUNMORE AZ MK
 OD1802  PID         -  OD1802
 OD1802  STATE/COUNTY-  VT/ADDISON
 OD1802  COUNTRY     -  US
 OD1802  USGS QUAD   -  EAST MIDDLEBURY (2018)
 OD1802
 OD1802                         *CURRENT SURVEY CONTROL
 OD1802  ______________________________________________________________________
 OD1802* NAD 83(2011) POSITION- 43 54 29.07673(N) 073 04 03.65199(W)   ADJUSTED
 OD1802* NAD 83(2011) ELLIP HT-   146.349 (meters)        (06/27/12)   ADJUSTED
 OD1802* NAD 83(2011) EPOCH   -  2010.00
 OD1802* NAVD 88 ORTHO HEIGHT -   174.6   (meters)      573.    (feet) GPS OBS
 OD1802  ______________________________________________________________________
 OD1802  NAVD 88 orthometric height was determined with geoid model    GEOID93
 OD1802  GEOID HEIGHT    -        -28.670 (meters)                     GEOID93
 OD1802  GEOID HEIGHT    -        -28.294 (meters)                     GEOID18
 OD1802  NAD 83(2011) X  -  1,340,490.434 (meters)                     COMP
 OD1802  NAD 83(2011) Y  - -4,403,142.638 (meters)                     COMP
 OD1802  NAD 83(2011) Z  -  4,400,840.295 (meters)                     COMP
 OD1802  LAPLACE CORR    -         17.57  (seconds)                    DEFLEC18
 OD1802
 OD1802  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1802  Standards:
 OD1802         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1802            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1802  -------------------------------------------------------------------
 OD1802  NETWORK    4.66   7.25           2.12   1.62   3.70     -0.06646952
 OD1802  -------------------------------------------------------------------
 OD1802  Click here for local accuracies and other accuracy information.
 OD1802
 OD1802.The horizontal coordinates were established by GPS observations
 OD1802.and adjusted by the National Geodetic Survey in June 2012.
 OD1802
 OD1802.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1802.been affixed to the stable North American tectonic plate. See 
 OD1802.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1802
 OD1802.The horizontal coordinates are valid at the epoch date displayed above
 OD1802.which is a decimal equivalence of Year/Month/Day.
 OD1802
 OD1802.The orthometric height was determined by GPS observations and a
 OD1802.high-resolution geoid model.
 OD1802
 OD1802.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1802.GEOID18 height accuracy estimate available here.
 OD1802
 OD1802.Click photographs - Photos may exist for this station.
 OD1802
 OD1802.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1802
 OD1802.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1802
 OD1802.The ellipsoidal height was determined by GPS observations
 OD1802.and is referenced to NAD 83.
 OD1802
 OD1802. The following values were computed from the NAD 83(2011) position.
 OD1802
 OD1802;                    North         East     Units Scale Factor Converg.
 OD1802;SPC VT       -   156,583.796   454,399.820   MT  0.99998985   -0 23 37.3
 OD1802;SPC VT       -   513,725.34  1,490,810.08   sFT  0.99998985   -0 23 37.3
 OD1802;UTM  18      - 4,863,478.091   655,162.106   MT  0.99989612   +1 20 25.2
 OD1802
 OD1802!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1802!SPC VT       -   0.99997705  x   0.99998985  =   0.99996690
 OD1802!UTM  18      -   0.99997705  x   0.99989612  =   0.99987317
 OD1802
 OD1802_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5516263478(NAD 83)
 OD1802
 OD1802                          SUPERSEDED SURVEY CONTROL
 OD1802
 OD1802  NAD 83(2007)-  43 54 29.07635(N)    073 04 03.65220(W) AD(2002.00) 0
 OD1802  ELLIP H (02/10/07)  146.387  (m)                       GP(2002.00)    
 OD1802  ELLIP H (06/04/02)  146.449  (m)                       GP(       ) 4 2
 OD1802  NAD 83(1996)-  43 54 29.07691(N)    073 04 03.65247(W) AD(       ) 1
 OD1802  ELLIP H (05/14/98)  146.443  (m)                       GP(       ) 4 1
 OD1802  NAD 83(1992)-  43 54 29.07493(N)    073 04 03.65318(W) AD(       ) 1
 OD1802  ELLIP H (07/03/95)  146.338  (m)                       GP(       ) 4 2
 OD1802  NAD 83(1986)-  43 54 29.08455(N)    073 04 03.65996(W) AD(       ) 1
 OD1802
 OD1802.Superseded values are not recommended for survey control.
 OD1802
 OD1802.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1802.See file dsdata.pdf to determine how the superseded data were derived.
 OD1802
 OD1802_MARKER: DD = SURVEY DISK
 OD1802_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD1802_STAMPING: DUNMORE AZ
 OD1802_MARK LOGO: CVPS
 OD1802_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 OD1802_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1802+STABILITY: SURFACE MOTION
 OD1802_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1802+SATELLITE: SATELLITE OBSERVATIONS - June 18, 2002
 OD1802
 OD1802  HISTORY     - Date     Condition        Report By
 OD1802  HISTORY     - 1991     MONUMENTED       CVPS
 OD1802  HISTORY     - 20020618 GOOD             USPSQD
 OD1802
 OD1802                          STATION DESCRIPTION
 OD1802
 OD1802'DESCRIBED BY VT PUBLIC SERVICE 1991
 OD1802'GENERAL LOCATION, BRANBURY STATE PARK ON LAKE DUNMORE, 8 MI (12.9 KM)
 OD1802'SOUTHEAST OF MIDDLEBURY VT.  OWNERSHIP, STATE OF VERMONT.
 OD1802'TO REACH FROM THE JUNCTION OF ROUTE 7 AND ROUTE 53 GO SOUTH ON ROUTE
 OD1802'53 FOR ABOUT 2 MI (3.2 KM) TO BRANBURY STATE PARK.  ENTER THE PARK
 OD1802'AND FOLLOW PARK ROAD TO THE BATH HOUSE.  THE MARK IS TO THE SOUTHWEST
 OD1802'OF THE BATH HOUSE.
 OD1802'STATION MARK IS 1.5 INCH DIAMETER BRASS DISK SET IN A 10 INCH DIAMETER
 OD1802'CONCRETE MONUMENT WITH REBAR IN IT, SET FLUSH WITH GROUND. IT IS 100
 OD1802'FT (30.5 M) FROM EDGE OF LAKE AT BREAKER WALL, 105.7 FT (32.2 M) N55E
 OD1802'OF A POLE, 129.6 FT (39.5 M) S40W CORNER OF BATH HOUSE.
 OD1802
 OD1802                          STATION RECOVERY (2002)
 OD1802
 OD1802'RECOVERY NOTE BY US POWER SQUADRON 2002 (RMS)
 OD1802'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9595 ***********************************************************************
 AB9595  DESIGNATION -  DUPREY RESET
 AB9595  PID         -  AB9595
 AB9595  STATE/COUNTY-  VT/CHITTENDEN
 AB9595  COUNTRY     -  US
 AB9595  USGS QUAD   -  COLCHESTER POINT (2018)
 AB9595
 AB9595                         *CURRENT SURVEY CONTROL
 AB9595  ______________________________________________________________________
 AB9595* NAD 83(2011) POSITION- 44 31 47.51544(N) 073 15 09.86558(W)   ADJUSTED
 AB9595* NAD 83(2011) ELLIP HT-     6.801 (meters)        (06/27/12)   ADJUSTED
 AB9595* NAD 83(2011) EPOCH   -  2010.00
 AB9595* NAVD 88 ORTHO HEIGHT -    35.915 (meters)      117.83  (feet) ADJUSTED
 AB9595  ______________________________________________________________________
 AB9595  GEOID HEIGHT    -        -29.098 (meters)                     GEOID18
 AB9595  NAD 83(2011) X  -  1,312,348.558 (meters)                     COMP
 AB9595  NAD 83(2011) Y  - -4,361,212.716 (meters)                     COMP
 AB9595  NAD 83(2011) Z  -  4,450,259.425 (meters)                     COMP
 AB9595  LAPLACE CORR    -          3.07  (seconds)                    DEFLEC18
 AB9595  DYNAMIC HEIGHT  -         35.912 (meters)      117.82  (feet) COMP
 AB9595  MODELED GRAVITY -    980,531.2   (mgal)                       NAVD 88
 AB9595
 AB9595  VERT ORDER      -  FIRST     CLASS II
 AB9595
 AB9595  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9595  Standards:
 AB9595         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9595            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9595  -------------------------------------------------------------------
 AB9595  NETWORK    2.10   2.02           0.94   0.76   1.03     -0.01945284
 AB9595  -------------------------------------------------------------------
 AB9595  Click here for local accuracies and other accuracy information.
 AB9595
 AB9595.The horizontal coordinates were established by GPS observations
 AB9595.and adjusted by the National Geodetic Survey in June 2012.
 AB9595
 AB9595.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9595.been affixed to the stable North American tectonic plate. See 
 AB9595.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9595
 AB9595.The horizontal coordinates are valid at the epoch date displayed above
 AB9595.which is a decimal equivalence of Year/Month/Day.
 AB9595
 AB9595.The orthometric height was determined by differential leveling and
 AB9595.adjusted by the NATIONAL GEODETIC SURVEY
 AB9595.in January 1997.
 AB9595
 AB9595.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9595.GEOID18 height accuracy estimate available here.
 AB9595
 AB9595.Click photographs - Photos may exist for this station.
 AB9595
 AB9595.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9595
 AB9595.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9595
 AB9595.The ellipsoidal height was determined by GPS observations
 AB9595.and is referenced to NAD 83.
 AB9595
 AB9595.The dynamic height is computed by dividing the NAVD 88
 AB9595.geopotential number by the normal gravity value computed on the
 AB9595.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9595.degrees latitude (g = 980.6199 gals.).
 AB9595
 AB9595.The modeled gravity was interpolated from observed gravity values.
 AB9595
 AB9595. The following values were computed from the NAD 83(2011) position.
 AB9595
 AB9595;                    North         East     Units Scale Factor Converg.
 AB9595;SPC VT       -   225,791.274   440,167.557   MT  1.00000829   -0 31 40.4
 AB9595;SPC VT       -   740,783.54  1,444,116.39   sFT  1.00000829   -0 31 40.4
 AB9595;UTM  18      - 4,932,211.326   638,832.665   MT  0.99983703   +1 13 31.9
 AB9595
 AB9595!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9595!SPC VT       -   0.99999893  x   1.00000829  =   1.00000722
 AB9595!UTM  18      -   0.99999893  x   0.99983703  =   0.99983596
 AB9595
 AB9595_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3883232211(NAD 83)
 AB9595
 AB9595|---------------------------------------------------------------------|
 AB9595| PID    Reference Object                     Distance      Geod. Az  |
 AB9595|                                                           dddmmss.s |
 AB9595| AB9594 HEINEBURG AZ MK                     369.836 METERS 21656     |
 AB9595|---------------------------------------------------------------------|
 AB9595
 AB9595                          SUPERSEDED SURVEY CONTROL
 AB9595
 AB9595  NAD 83(2007)-  44 31 47.51578(N)    073 15 09.86635(W) AD(2002.00) 0
 AB9595  ELLIP H (02/10/07)    6.815  (m)                       GP(2002.00)    
 AB9595  ELLIP H (06/04/02)    6.801  (m)                       GP(       ) 4 2
 AB9595  NAD 83(1996)-  44 31 47.51620(N)    073 15 09.86756(W) AD(       ) 1
 AB9595  ELLIP H (09/30/97)    6.803  (m)                       GP(       ) 4 1
 AB9595  NAVD 88              35.92   (m)          117.8    (f) LEVELING    3  
 AB9595
 AB9595.Superseded values are not recommended for survey control.
 AB9595
 AB9595.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9595.See file dsdata.pdf to determine how the superseded data were derived.
 AB9595
 AB9595_MARKER: DD = SURVEY DISK
 AB9595_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AB9595_STAMPING: DUPREY RESET 1983
 AB9595_MARK LOGO: VTAT
 AB9595_PROJECTION: RECESSED 7 CENTIMETERS
 AB9595_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AB9595_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9595+STABILITY: SURFACE MOTION
 AB9595_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9595+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 AB9595_ROD/PIPE-DEPTH: 1.3 meters
 AB9595
 AB9595  HISTORY     - Date     Condition        Report By
 AB9595  HISTORY     - 1982     MONUMENTED       VTAT
 AB9595  HISTORY     - 19951012 GOOD             VTAT
 AB9595  HISTORY     - 19970102 GOOD             VTGS
 AB9595
 AB9595                          STATION DESCRIPTION
 AB9595
 AB9595'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB9595'GENERAL LOCATION, COLCHESTER,VT.  TO REACH FROM THE INTERSECTION OF VT
 AB9595'ROUTE 127, PRIM ROAD, AND PORTERS POINT ROAD GO SOUTHWEST ALONG VT
 AB9595'ROUTE 127 FOR 0.5 MI (0.8 KM) TO THE INTERSECTION OF A PAVED DRIVE
 AB9595'LEFT AND THE MARK ON THE LEFT, NORTH OF THE DRIVE.  IT IS 0.3 MI (0.5
 AB9595'KM) NORTH OF THE NORTH END OF THE VT ROUTE 127 BRIDGE OVER THE
 AB9595'WINOOSKI RIVER (HEINEBURG BRIDGE).  THE MARK IS SET 7 CM BELOW GROUND
 AB9595'SURFACE IN THE TOP OF A CAST ALUMINUM MONUMENT.  IT IS 45.1 M (148.0
 AB9595'FT) SOUTHEAST OF THE CENTERLINE OF VT ROUTE 127, 17.5 M (57.4 FT)
 AB9595'NORTHEAST OF THE CENTERLINE OF THE PAVED DRIVE, 56.1 M (184.1 FT)
 AB9595'NORTH-NORTHWEST OF THE NORTHWEST CORNER OF A LARGE RED BARN, 2.1 M
 AB9595'(6.9 FT) NORTHEAST OF A TRIPLE TRUNK ASH, AND 0.3 M (1.0 FT) NORTHEAST
 AB9595'OF A STEEL WITNESS POST.  NOTE, MARK GOOD FOR SEASONAL GPS
 AB9595'OBSERVATIONS ONLY.
 AB9595
 AB9595                          STATION RECOVERY (1997)
 AB9595
 AB9595'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9595'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0512 ***********************************************************************
 PG0512  DESIGNATION -  DX 1 = 102
 PG0512  PID         -  PG0512
 PG0512  STATE/COUNTY-  VT/FRANKLIN
 PG0512  COUNTRY     -  US
 PG0512  USGS QUAD   -  EAST ALBURG (2018)
 PG0512
 PG0512                         *CURRENT SURVEY CONTROL
 PG0512  ______________________________________________________________________
 PG0512* NAD 83(1986) POSITION- 44 58 01.     (N) 073 10 32.     (W)   SCALED
 PG0512* NAVD 88 ORTHO HEIGHT -    30.773 (meters)      100.96  (feet) ADJUSTED
 PG0512  ______________________________________________________________________
 PG0512  GEOID HEIGHT    -        -29.368 (meters)                     GEOID18
 PG0512  DYNAMIC HEIGHT  -         30.772 (meters)      100.96  (feet) COMP
 PG0512  MODELED GRAVITY -    980,579.3   (mgal)                       NAVD 88
 PG0512
 PG0512  VERT ORDER      -  FIRST     CLASS II
 PG0512
 PG0512.The horizontal coordinates were scaled from a map and have
 PG0512.an estimated accuracy of +/- 6 seconds.
 PG0512
 PG0512.The orthometric height was determined by differential leveling and
 PG0512.adjusted by the NATIONAL GEODETIC SURVEY
 PG0512.in June 1991.
 PG0512
 PG0512.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0512.GEOID18 height accuracy estimate available here.
 PG0512
 PG0512.Click photographs - Photos may exist for this station.
 PG0512
 PG0512.The dynamic height is computed by dividing the NAVD 88
 PG0512.geopotential number by the normal gravity value computed on the
 PG0512.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0512.degrees latitude (g = 980.6199 gals.).
 PG0512
 PG0512.The modeled gravity was interpolated from observed gravity values.
 PG0512
 PG0512;                    North         East    Units  Estimated Accuracy
 PG0512;SPC VT       -   274,310.      446,710.      MT  (+/- 180 meters Scaled)
 PG0512
 PG0512_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ438808(NAD 83)
 PG0512
 PG0512                          SUPERSEDED SURVEY CONTROL
 PG0512
 PG0512  NGVD 29 (11/26/84)   30.905  (m)          101.39   (f) ADJUSTED    1 2
 PG0512
 PG0512.Superseded values are not recommended for survey control.
 PG0512
 PG0512.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0512.See file dsdata.pdf to determine how the superseded data were derived.
 PG0512
 PG0512_MARKER: DB = BENCH MARK DISK
 PG0512_SETTING: 80 = SET IN A BOULDER
 PG0512_STAMPING: 101.394
 PG0512_MARK LOGO: USGS
 PG0512_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0512+STABILITY: SURFACE MOTION
 PG0512
 PG0512  HISTORY     - Date     Condition        Report By
 PG0512  HISTORY     - 1914     MONUMENTED       USGS
 PG0512  HISTORY     - 1961     GOOD             CGS
 PG0512  HISTORY     - 1964     MARK NOT FOUND   CGS
 PG0512
 PG0512                          STATION DESCRIPTION
 PG0512
 PG0512'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 PG0512'IN FRANKLIN COUNTY, 2.8 MILES EAST ALONG THE CENTRAL VERMONT RAILWAY
 PG0512'FROM EAST ALBURGH, GRAND ISLE COUNTY, 4.0 MILES NORTHWEST OF THE
 PG0512'STATION AT SWANTON, FRANKLIN COUNTY, 1.9 MILES EAST OF WEST SWANTON,
 PG0512'375 FEET SOUTHEAST OF MILEPOST 11, IN THE TOP OF A SMALL BOULDER, AND
 PG0512'5 FEET WEST OF THE TRACK.  A USGS STANDARD DISK STAMPED 101.394.
 PG0512
 PG0512                          STATION RECOVERY (1964)
 PG0512
 PG0512'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 PG0512'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0513 ***********************************************************************
 PG0513  DESIGNATION -  E 1
 PG0513  PID         -  PG0513
 PG0513  STATE/COUNTY-  VT/FRANKLIN
 PG0513  COUNTRY     -  US
 PG0513  USGS QUAD   -  EAST ALBURG (2018)
 PG0513
 PG0513                         *CURRENT SURVEY CONTROL
 PG0513  ______________________________________________________________________
 PG0513* NAD 83(1986) POSITION- 44 57 36.     (N) 073 10 13.     (W)   SCALED
 PG0513* NAVD 88 ORTHO HEIGHT -    31.159 (meters)      102.23  (feet) ADJUSTED
 PG0513  ______________________________________________________________________
 PG0513  GEOID HEIGHT    -        -29.347 (meters)                     GEOID18
 PG0513  DYNAMIC HEIGHT  -         31.158 (meters)      102.22  (feet) COMP
 PG0513  MODELED GRAVITY -    980,578.3   (mgal)                       NAVD 88
 PG0513
 PG0513  VERT ORDER      -  FIRST     CLASS II
 PG0513
 PG0513.The horizontal coordinates were scaled from a map and have
 PG0513.an estimated accuracy of +/- 6 seconds.
 PG0513
 PG0513.The orthometric height was determined by differential leveling and
 PG0513.adjusted by the NATIONAL GEODETIC SURVEY
 PG0513.in June 1991.
 PG0513
 PG0513.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0513.GEOID18 height accuracy estimate available here.
 PG0513
 PG0513.Click photographs - Photos may exist for this station.
 PG0513
 PG0513.The dynamic height is computed by dividing the NAVD 88
 PG0513.geopotential number by the normal gravity value computed on the
 PG0513.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0513.degrees latitude (g = 980.6199 gals.).
 PG0513
 PG0513.The modeled gravity was interpolated from observed gravity values.
 PG0513
 PG0513;                    North         East    Units  Estimated Accuracy
 PG0513;SPC VT       -   273,530.      447,120.      MT  (+/- 180 meters Scaled)
 PG0513
 PG0513_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ443801(NAD 83)
 PG0513
 PG0513                          SUPERSEDED SURVEY CONTROL
 PG0513
 PG0513  NGVD 29 (11/26/84)   31.291  (m)          102.66   (f) ADJUSTED    1 2
 PG0513
 PG0513.Superseded values are not recommended for survey control.
 PG0513
 PG0513.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0513.See file dsdata.pdf to determine how the superseded data were derived.
 PG0513
 PG0513_MARKER: DB = BENCH MARK DISK
 PG0513_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0513_STAMPING: E 1 1922
 PG0513_MARK LOGO: CGS
 PG0513_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0513+STABILITY: SURFACE MOTION
 PG0513
 PG0513  HISTORY     - Date     Condition        Report By
 PG0513  HISTORY     - 1922     MONUMENTED       CGS
 PG0513  HISTORY     - 1964     MARK NOT FOUND   CGS
 PG0513
 PG0513                          STATION DESCRIPTION
 PG0513
 PG0513'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (HGA)
 PG0513'3.5 MILES NORTHWEST ALONG THE CENTRAL VERMONT RAILWAY FROM THE STATION
 PG0513'AT SWANTON, FRANKLIN COUNTY, 0.5 MILE SOUTH OF MILEPOST 11, AT THE
 PG0513'POINT WHERE THE RIVER ROAD APPROACHES THE TRACK, 5 FEET EAST OF THE
 PG0513'TRACK, AND NEAR THE FENCE LINE. A STANDARD DISK, STAMPED E 1 1922 AND
 PG0513'SET IN THE TOP OF A CONCRETE POST.
 PG0513
 PG0513                          STATION RECOVERY (1964)
 PG0513
 PG0513'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 PG0513'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0660 ***********************************************************************
 PF0660  DESIGNATION -  E 11
 PF0660  PID         -  PF0660
 PF0660  STATE/COUNTY-  VT/ESSEX
 PF0660  COUNTRY     -  US
 PF0660  USGS QUAD   -  SPECTACLE POND (2018)
 PF0660
 PF0660                         *CURRENT SURVEY CONTROL
 PF0660  ______________________________________________________________________
 PF0660* NAD 83(1986) POSITION- 44 47 39.     (N) 071 50 16.     (W)   SCALED
 PF0660* NAVD 88 ORTHO HEIGHT -   357.019 (meters)     1171.32  (feet) ADJUSTED
 PF0660  ______________________________________________________________________
 PF0660  GEOID HEIGHT    -        -27.422 (meters)                     GEOID18
 PF0660  DYNAMIC HEIGHT  -        356.970 (meters)     1171.16  (feet) COMP
 PF0660  MODELED GRAVITY -    980,470.6   (mgal)                       NAVD 88
 PF0660
 PF0660  VERT ORDER      -  SECOND    CLASS 0
 PF0660
 PF0660.The horizontal coordinates were scaled from a map and have
 PF0660.an estimated accuracy of +/- 6 seconds.
 PF0660
 PF0660.The orthometric height was determined by differential leveling and
 PF0660.adjusted by the NATIONAL GEODETIC SURVEY
 PF0660.in June 1991.
 PF0660
 PF0660.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0660.GEOID18 height accuracy estimate available here.
 PF0660
 PF0660.Click photographs - Photos may exist for this station.
 PF0660
 PF0660.The dynamic height is computed by dividing the NAVD 88
 PF0660.geopotential number by the normal gravity value computed on the
 PF0660.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0660.degrees latitude (g = 980.6199 gals.).
 PF0660
 PF0660.The modeled gravity was interpolated from observed gravity values.
 PF0660
 PF0660;                    North         East    Units  Estimated Accuracy
 PF0660;SPC VT       -   255,100.      552,400.      MT  (+/- 180 meters Scaled)
 PF0660
 PF0660_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK755640(NAD 83)
 PF0660
 PF0660                          SUPERSEDED SURVEY CONTROL
 PF0660
 PF0660  NGVD 29 (??/??/92)  357.117  (m)         1171.64   (f) ADJ UNCH    2 0
 PF0660
 PF0660.Superseded values are not recommended for survey control.
 PF0660
 PF0660.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0660.See file dsdata.pdf to determine how the superseded data were derived.
 PF0660
 PF0660_MARKER: DB = BENCH MARK DISK
 PF0660_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PF0660_STAMPING: E 11 1935
 PF0660_MARK LOGO: CGS
 PF0660_MAGNETIC: A = STEEL ROD ADJACENT TO MONUMENT
 PF0660_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF0660+STABILITY: SURFACE MOTION
 PF0660
 PF0660  HISTORY     - Date     Condition        Report By
 PF0660  HISTORY     - 1935     MONUMENTED       CGS
 PF0660  HISTORY     - 1963     GOOD             CGS
 PF0660  HISTORY     - 19930704 GOOD             VTAT
 PF0660
 PF0660                          STATION DESCRIPTION
 PF0660
 PF0660'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0660'1.4 MI NW FROM EAST BRIGHTON.
 PF0660'(2.8 MILE SOUTHEAST OF ISLAND POND).  NOTE-- SET IN THE TOP OF
 PF0660'A CONCRETE POST FLUSH, 110 FEET 135 DEGREES MAGNETIC FROM A
 PF0660'RAILROAD SIGN E BRIGHTON 1 MILE, 36 FEET NORTHEAST OF THE
 PF0660'NORTHEAST RAIL, 3 FEET SOUTHWEST OF THE RIGHT-OF-WAY FENCE, AT
 PF0660'THE NORTH END OF A RAILROAD CUT IN AN EVERGREEN THICKET.
 PF0660
 PF0660                          STATION RECOVERY (1993)
 PF0660
 PF0660'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PF0660'GENERAL LOCATION, BRIGHTON (ISLAND POND), 10.8 MI (17.4 KM) WEST
 PF0660'NORTHWEST OF BLOOMFIELD, 4.5 MI (7.2 KM) WEST NORTHWEST OF WENLOCK
 PF0660'CROSSING.
 PF0660'TO REACH FROM THE RAILROAD STATION AT THE INTERSECTION OF ROUTES 105
 PF0660'AND 114 IN ISLAND POND GO SOUTHEAST ALONG ROUTE 105 FOR 3.1 MI
 PF0660'(5.0 KM) TO POLE NUMBER 92 WHICH IS 0.05 MI (0.08 KM) NORTH NORTHWEST
 PF0660'OF A TURNOUT AT THE TOP OF A SMALL RISE.  PARK VEHICLE AND WALK WEST
 PF0660'SOUTHWEST THROUGH WOODS FOR ABOUT 175 FT (53.3 M) TO THE CANADIAN
 PF0660'NATIONAL RAILROAD AND SITE OF MARK EAST NORTHEAST OF THE TRACKS.  IT
 PF0660'IS 0.15 MI (0.24 KM) NORTHWEST ALONG ROUTE 105 FROM THE BUILDING AT
 PF0660'THE JOHN H. BOYLAN STATE AIRPORT.
 PF0660'STATION MARK IS SET IN THE TOP OF A 6-INCH SQUARE CONCRETE POST FLUSH
 PF0660'WITH GROUND SURFACE. IT IS 37 FT (11.3 M) EAST NORTHEAST OF THE EAST
 PF0660'RAIL OF THE CANADIAN NATIONAL RAILROAD, 55.5 FT (16.9 M) EAST
 PF0660'NORTHEAST OF A POLE, 125.5 FT (38.3 M) SOUTHEAST (MAG 135 DEGREES) OF
 PF0660'(EAST BRIGHTON) SIGN, 4 FT (1.2 M) NORTHWEST OF A 15-INCH PINE, 1 FT
 PF0660'(0.3 M) WEST SOUTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0550 ***********************************************************************
 OD0550  DESIGNATION -  E 12
 OD0550  PID         -  OD0550
 OD0550  STATE/COUNTY-  VT/ADDISON
 OD0550  COUNTRY     -  US
 OD0550  USGS QUAD   -  ORWELL (2018)
 OD0550
 OD0550                         *CURRENT SURVEY CONTROL
 OD0550  ______________________________________________________________________
 OD0550* NAD 83(2011) POSITION- 43 50 04.30661(N) 073 18 29.83130(W)   ADJUSTED
 OD0550* NAD 83(2011) ELLIP HT-    35.638 (meters)        (06/27/12)   ADJUSTED
 OD0550* NAD 83(2011) EPOCH   -  2010.00
 OD0550* NAVD 88 ORTHO HEIGHT -    64.751 (meters)      212.44  (feet) ADJUSTED
 OD0550  ______________________________________________________________________
 OD0550  GEOID HEIGHT    -        -29.115 (meters)                     GEOID18
 OD0550  NAD 83(2011) X  -  1,323,592.060 (meters)                     COMP
 OD0550  NAD 83(2011) Y  - -4,414,081.392 (meters)                     COMP
 OD0550  NAD 83(2011) Z  -  4,394,872.436 (meters)                     COMP
 OD0550  LAPLACE CORR    -          3.27  (seconds)                    DEFLEC18
 OD0550  DYNAMIC HEIGHT  -         64.740 (meters)      212.40  (feet) COMP
 OD0550  MODELED GRAVITY -    980,443.6   (mgal)                       NAVD 88
 OD0550
 OD0550  VERT ORDER      -  SECOND    CLASS 0
 OD0550
 OD0550  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD0550  Standards:
 OD0550         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD0550            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD0550  -------------------------------------------------------------------
 OD0550  NETWORK    1.10   1.76           0.50   0.37   0.90      0.23556213
 OD0550  -------------------------------------------------------------------
 OD0550  Click here for local accuracies and other accuracy information.
 OD0550
 OD0550.The horizontal coordinates were established by GPS observations
 OD0550.and adjusted by the National Geodetic Survey in June 2012.
 OD0550
 OD0550.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD0550.been affixed to the stable North American tectonic plate. See 
 OD0550.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD0550
 OD0550.The horizontal coordinates are valid at the epoch date displayed above
 OD0550.which is a decimal equivalence of Year/Month/Day.
 OD0550
 OD0550.The orthometric height was determined by differential leveling and
 OD0550.adjusted by the NATIONAL GEODETIC SURVEY
 OD0550.in June 1991.
 OD0550
 OD0550.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0550.GEOID18 height accuracy estimate available here.
 OD0550
 OD0550.Click photographs - Photos may exist for this station.
 OD0550
 OD0550.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD0550
 OD0550.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD0550
 OD0550.The ellipsoidal height was determined by GPS observations
 OD0550.and is referenced to NAD 83.
 OD0550
 OD0550.The dynamic height is computed by dividing the NAVD 88
 OD0550.geopotential number by the normal gravity value computed on the
 OD0550.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0550.degrees latitude (g = 980.6199 gals.).
 OD0550
 OD0550.The modeled gravity was interpolated from observed gravity values.
 OD0550
 OD0550. The following values were computed from the NAD 83(2011) position.
 OD0550
 OD0550;                    North         East     Units Scale Factor Converg.
 OD0550;SPC VT       -   148,573.190   434,992.746   MT  1.00001624   -0 33 35.4
 OD0550;SPC VT       -   487,443.87  1,427,138.70   sFT  1.00001624   -0 33 35.4
 OD0550;UTM  18      - 4,854,885.509   636,008.845   MT  0.99982753   +1 10 18.6
 OD0550
 OD0550!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD0550!SPC VT       -   0.99999441  x   1.00001624  =   1.00001065
 OD0550!UTM  18      -   0.99999441  x   0.99982753  =   0.99982194
 OD0550
 OD0550_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3600854885(NAD 83)
 OD0550
 OD0550                          SUPERSEDED SURVEY CONTROL
 OD0550
 OD0550  NAD 83(2007)-  43 50 04.30692(N)    073 18 29.83204(W) AD(2002.00) 0
 OD0550  ELLIP H (02/10/07)   35.654  (m)                       GP(2002.00)    
 OD0550  ELLIP H (06/04/02)   35.669  (m)                       GP(       ) 4 2
 OD0550  NAD 83(1996)-  43 50 04.30624(N)    073 18 29.83261(W) AD(       ) 1
 OD0550  ELLIP H (05/14/98)   35.653  (m)                       GP(       ) 4 1
 OD0550  NAD 83(1992)-  43 50 04.30536(N)    073 18 29.83135(W) AD(       ) 1
 OD0550  ELLIP H (07/03/95)   35.700  (m)                       GP(       ) 4 2
 OD0550  NAD 83(1986)-  43 50 04.31514(N)    073 18 29.83839(W) AD(       ) 1
 OD0550  NAVD 88              64.75   (m)          212.4    (f) LEVELING    3  
 OD0550  NGVD 29 (??/??/92)   64.890  (m)          212.89   (f) ADJ UNCH    2 0
 OD0550
 OD0550.Superseded values are not recommended for survey control.
 OD0550
 OD0550.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0550.See file dsdata.pdf to determine how the superseded data were derived.
 OD0550
 OD0550_MARKER: DB = BENCH MARK DISK
 OD0550_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0550_SP_SET: CULVERT HEADWALL
 OD0550_STAMPING: E 12 1935
 OD0550_MARK LOGO: CGS
 OD0550_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0550_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0550+STABILITY: SURFACE MOTION
 OD0550_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0550+SATELLITE: SATELLITE OBSERVATIONS - August 26, 2021
 OD0550
 OD0550  HISTORY     - Date     Condition        Report By
 OD0550  HISTORY     - 1935     MONUMENTED       CGS
 OD0550  HISTORY     - 19910419 GOOD             NGS
 OD0550  HISTORY     - 19951005 GOOD             VTAT
 OD0550  HISTORY     - 20050517 GOOD             VTGS
 OD0550  HISTORY     - 20210826 GOOD             VTAT
 OD0550
 OD0550                          STATION DESCRIPTION
 OD0550
 OD0550'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0550'0.6 MI NE FROM HOUGHS CROSSING.
 OD0550'IS LOCATED 0.6 OF MILE NORTHEAST OF STATION AT HOUGHS CROSSING.  321
 OD0550'FEET EAST OF CENTERLINE OF STATE ROAD NO. 30A CROSSING TRACKS.  7.1
 OD0550'FEET NORTH WEST OF NORTH WEST RAIL OF TRACK.  STANDARD TABLET SET IN
 OD0550'TOP OF NORTH WEST HEADWALL OF A CONCRETE CULVERT UNDER RAILROAD.  IN
 OD0550'CENTER OF WALL.  3.2 FEET FROM SOUTHWEST END.
 OD0550
 OD0550                          STATION RECOVERY (1991)
 OD0550
 OD0550'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 OD0550'GENERAL LOCATION 2 MI (3.2 KM) NORTH OF ORWELL, 4 MI (6.4 KM) SOUTH OF
 OD0550'SHOREHAM. OWNERSHIP, GEORGE DUPOIS.
 OD0550'TO REACH FROM THE JUNCTION OF STATE ROUTES 22A AND 73 PROCEED NORTH ON
 OD0550'22A FOR 2.1 MI (3.4 KM) TO AN OLD RAILROAD BED NOW A DIRT ROAD, TURN
 OD0550'RIGHT AND GO EAST 0.1 MI (0.2 KM) TO A CONCRETE CULVERT.  THE MARK IS
 OD0550'IN THE TOP OF THE CENTER OF THE NORTHWEST HEADWALL. STATION MARK IS 3
 OD0550'FT (0.9 M) FROM THE SOUTHWEST END OF BRIDGE.
 OD0550
 OD0550                          STATION RECOVERY (1995)
 OD0550
 OD0550'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (DJM)
 OD0550'RECOVERED AS DESCRIBED
 OD0550
 OD0550                          STATION RECOVERY (2005)
 OD0550
 OD0550'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 OD0550'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION.  OWNERSHIP, LOREN
 OD0550'AND GAIL WOOD, 245 BARNUM HILL ROAD, SHOREHAM, VT 05770. PERMISSION
 OD0550'REQUIRED FOR ACCESS TO MARK VIA AN UNLOCKED GATE.
 OD0550
 OD0550                          STATION RECOVERY (2021)
 OD0550
 OD0550'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2021 (HM)
 OD0550'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0330 ***********************************************************************
 MZ0330  DESIGNATION -  E 14
 MZ0330  PID         -  MZ0330
 MZ0330  STATE/COUNTY-  VT/WINDHAM
 MZ0330  COUNTRY     -  US
 MZ0330  USGS QUAD   -  GOVERNORS MOUNTAIN (2018)
 MZ0330
 MZ0330                         *CURRENT SURVEY CONTROL
 MZ0330  ______________________________________________________________________
 MZ0330* NAD 83(1986) POSITION- 42 52 21.     (N) 072 42 54.     (W)   SCALED
 MZ0330* NAVD 88 ORTHO HEIGHT -   477.949 (meters)     1568.07  (feet) ADJUSTED
 MZ0330  ______________________________________________________________________
 MZ0330  GEOID HEIGHT    -        -27.837 (meters)                     GEOID18
 MZ0330  DYNAMIC HEIGHT  -        477.816 (meters)     1567.63  (feet) COMP
 MZ0330  MODELED GRAVITY -    980,327.9   (mgal)                       NAVD 88
 MZ0330
 MZ0330  VERT ORDER      -  SECOND    CLASS 0
 MZ0330
 MZ0330.The horizontal coordinates were scaled from a map and have
 MZ0330.an estimated accuracy of +/- 6 seconds.
 MZ0330
 MZ0330.The orthometric height was determined by differential leveling and
 MZ0330.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0330.in June 1991.
 MZ0330
 MZ0330.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0330.GEOID18 height accuracy estimate available here.
 MZ0330
 MZ0330.Click photographs - Photos may exist for this station.
 MZ0330
 MZ0330.The dynamic height is computed by dividing the NAVD 88
 MZ0330.geopotential number by the normal gravity value computed on the
 MZ0330.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0330.degrees latitude (g = 980.6199 gals.).
 MZ0330
 MZ0330.The modeled gravity was interpolated from observed gravity values.
 MZ0330
 MZ0330;                    North         East    Units  Estimated Accuracy
 MZ0330;SPC VT       -    41,400.      482,430.      MT  (+/- 180 meters Scaled)
 MZ0330
 MZ0330_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN866491(NAD 83)
 MZ0330
 MZ0330                          SUPERSEDED SURVEY CONTROL
 MZ0330
 MZ0330  NGVD 29 (??/??/92)  478.077  (m)         1568.49   (f) ADJ UNCH    2 0
 MZ0330
 MZ0330.Superseded values are not recommended for survey control.
 MZ0330
 MZ0330.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0330.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0330
 MZ0330_MARKER: DB = BENCH MARK DISK
 MZ0330_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 MZ0330_STAMPING: E 14 1935
 MZ0330_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ0330+STABILITY: SURFACE MOTION
 MZ0330
 MZ0330  HISTORY     - Date     Condition        Report By
 MZ0330  HISTORY     - 1935     MONUMENTED       CGS
 MZ0330  HISTORY     - 1963     GOOD             CGS
 MZ0330  HISTORY     - 1979     MARK NOT FOUND   USGS
 MZ0330  HISTORY     - 19950618 MARK NOT FOUND   VTAT
 MZ0330
 MZ0330                          STATION DESCRIPTION
 MZ0330
 MZ0330'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0330'9.1 MI W FROM BRATTLEBORO.
 MZ0330'SET IN THE TOP OF A SQUARE CONCRETE POST THAT IS 1 INCH BELOW GROUND,
 MZ0330'237 FEET WEST OF THE MAIN DRIVEWAY TO A HOUSE (PRESENTLY CALLED
 MZ0330'MARLBORO HOUSE), 191 FEET WEST OF THE SOUTH END OF A RAIL FENCE, 26
 MZ0330'FEET NORTH OF THE CENTER OF THE HIGHWAY AND 13 FEET SOUTH OF THE
 MZ0330'CENTER OF THE WEST FORK OF THE DRIVEWAY. REACHED FROM THE WINDHAM
 MZ0330'COUNTY COURTHOUSE IN BRATTLEBORO BY GOING 9.1 MILES WEST ON STATE
 MZ0330'HIGHWAY 9 TO THE MARK ON THE RIGHT.
 MZ0330
 MZ0330                          STATION RECOVERY (1979)
 MZ0330
 MZ0330'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 MZ0330'MARK NOT FOUND.
 MZ0330
 MZ0330                          STATION RECOVERY (1995)
 MZ0330
 MZ0330'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (PCH)
 MZ0330'NOT FOUND AFTER A BRIEF SEARCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0521 ***********************************************************************
 OD0521  DESIGNATION -  E 17
 OD0521  PID         -  OD0521
 OD0521  STATE/COUNTY-  VT/ADDISON
 OD0521  COUNTRY     -  US
 OD0521  USGS QUAD   -  CORNWALL (2018)
 OD0521
 OD0521                         *CURRENT SURVEY CONTROL
 OD0521  ______________________________________________________________________
 OD0521* NAD 83(1986) POSITION- 43 53 16.     (N) 073 09 41.     (W)   SCALED
 OD0521* NAVD 88 ORTHO HEIGHT -   107.259 (meters)      351.90  (feet) ADJUSTED
 OD0521  ______________________________________________________________________
 OD0521  GEOID HEIGHT    -        -28.755 (meters)                     GEOID18
 OD0521  DYNAMIC HEIGHT  -        107.241 (meters)      351.84  (feet) COMP
 OD0521  MODELED GRAVITY -    980,454.0   (mgal)                       NAVD 88
 OD0521
 OD0521  VERT ORDER      -  SECOND    CLASS 0
 OD0521
 OD0521.The horizontal coordinates were scaled from a map and have
 OD0521.an estimated accuracy of +/- 6 seconds.
 OD0521
 OD0521.The orthometric height was determined by differential leveling and
 OD0521.adjusted by the NATIONAL GEODETIC SURVEY
 OD0521.in June 1991.
 OD0521
 OD0521.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0521.GEOID18 height accuracy estimate available here.
 OD0521
 OD0521.Click photographs - Photos may exist for this station.
 OD0521
 OD0521.The dynamic height is computed by dividing the NAVD 88
 OD0521.geopotential number by the normal gravity value computed on the
 OD0521.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0521.degrees latitude (g = 980.6199 gals.).
 OD0521
 OD0521.The modeled gravity was interpolated from observed gravity values.
 OD0521
 OD0521;                    North         East    Units  Estimated Accuracy
 OD0521;SPC VT       -   154,380.      446,850.      MT  (+/- 180 meters Scaled)
 OD0521
 OD0521_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP476610(NAD 83)
 OD0521
 OD0521                          SUPERSEDED SURVEY CONTROL
 OD0521
 OD0521  NGVD 29 (??/??/92)  107.360  (m)          352.23   (f) ADJ UNCH    2 0
 OD0521
 OD0521.Superseded values are not recommended for survey control.
 OD0521
 OD0521.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0521.See file dsdata.pdf to determine how the superseded data were derived.
 OD0521
 OD0521_MARKER: DD = SURVEY DISK
 OD0521_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 OD0521_STAMPING: E 17 1935
 OD0521_MARK LOGO: CGS+SS
 OD0521_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0521
 OD0521  HISTORY     - Date     Condition        Report By
 OD0521  HISTORY     - 1935     MONUMENTED       VTGS
 OD0521  HISTORY     - 19920501 MARK NOT FOUND   VTAT
 OD0521
 OD0521                          STATION DESCRIPTION
 OD0521
 OD0521'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 OD0521'2.2 MI N FROM LEICESTER JUNCTION.
 OD0521'ABOUT 2.2 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0521'LEICESTER JUNCTION, ADDISON COUNTY, ABOUT 0.5 MILE NORTH OF MILEPOST
 OD0521'WC 78, AT A LONG FILL, 16.1 FEET WEST OF THE WEST RAIL OF THE MAIN
 OD0521'TRACK, AND 9.6 FEET EAST OF THE RIGHT-OF-WAY FENCE.  A STATE SURVEY
 OD0521'STANDARD DISK, STAMPED E 17 1935 AND SET IN THE TOP OF A CONCRETE POST
 OD0521'PROJECTING ABOUT 1-1/2 FEET ABOVE GROUND.
 OD0521
 OD0521                          STATION RECOVERY (1992)
 OD0521
 OD0521'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0521'NOT FOUND, PROBABLY DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0883 ***********************************************************************
 PG0883  DESIGNATION -  E 19
 PG0883  PID         -  PG0883
 PG0883  STATE/COUNTY-  VT/CHITTENDEN
 PG0883  COUNTRY     -  US
 PG0883  USGS QUAD   -  ESSEX JUNCTION (2018)
 PG0883
 PG0883                         *CURRENT SURVEY CONTROL
 PG0883  ______________________________________________________________________
 PG0883* NAD 83(1986) POSITION- 44 29 29.     (N) 073 06 32.     (W)   SCALED
 PG0883* NAVD 88 ORTHO HEIGHT -   105.745 (meters)      346.93  (feet) ADJUSTED
 PG0883  ______________________________________________________________________
 PG0883  GEOID HEIGHT    -        -28.772 (meters)                     GEOID18
 PG0883  DYNAMIC HEIGHT  -        105.733 (meters)      346.89  (feet) COMP
 PG0883  MODELED GRAVITY -    980,504.0   (mgal)                       NAVD 88
 PG0883
 PG0883  VERT ORDER      -  SECOND    CLASS 0
 PG0883
 PG0883.The horizontal coordinates were scaled from a map and have
 PG0883.an estimated accuracy of +/- 6 seconds.
 PG0883
 PG0883.The orthometric height was determined by differential leveling and
 PG0883.adjusted by the NATIONAL GEODETIC SURVEY
 PG0883.in June 1991.
 PG0883
 PG0883.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0883.GEOID18 height accuracy estimate available here.
 PG0883
 PG0883.Click photographs - Photos may exist for this station.
 PG0883
 PG0883.The dynamic height is computed by dividing the NAVD 88
 PG0883.geopotential number by the normal gravity value computed on the
 PG0883.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0883.degrees latitude (g = 980.6199 gals.).
 PG0883
 PG0883.The modeled gravity was interpolated from observed gravity values.
 PG0883
 PG0883;                    North         East    Units  Estimated Accuracy
 PG0883;SPC VT       -   221,420.      451,570.      MT  (+/- 180 meters Scaled)
 PG0883
 PG0883_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ503281(NAD 83)
 PG0883
 PG0883                          SUPERSEDED SURVEY CONTROL
 PG0883
 PG0883  NGVD 29 (11/26/84)  105.856  (m)          347.30   (f) ADJUSTED    2 0
 PG0883
 PG0883.Superseded values are not recommended for survey control.
 PG0883
 PG0883.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0883.See file dsdata.pdf to determine how the superseded data were derived.
 PG0883
 PG0883_MARKER: DB = BENCH MARK DISK
 PG0883_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0883_STAMPING: E 19 1935
 PG0883_MARK LOGO: CGS
 PG0883_PROJECTION: PROJECTING 13 CENTIMETERS
 PG0883_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0883+STABILITY: SURFACE MOTION
 PG0883
 PG0883  HISTORY     - Date     Condition        Report By
 PG0883  HISTORY     - 1935     MONUMENTED       CGS
 PG0883  HISTORY     - 1964     MARK NOT FOUND   CGS
 PG0883  HISTORY     - 19960228 MARK NOT FOUND   VTAT
 PG0883
 PG0883                          STATION DESCRIPTION
 PG0883
 PG0883'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 PG0883'IN ESSEX JUNCTION.
 PG0883'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS ABOUT 5 INCHES, 64
 PG0883'YARDS SOUTH OF THE CENTRAL VERMONT RAILWAY PASSENGER STATION, ABOUT
 PG0883'0.8 MILE EAST OF THE EAST RAIL OF THE MAIN TRACK, 40 FEET NORTH OF THE
 PG0883'CENTER OF STATE HIGHWAY 15 AND 13.9 FEET EAST OF THE EAST RAIL OF THE
 PG0883'EAST TRACK.  MARK WAS NOT FOUND AFTER A 1 HOUR SEARCH.  THE BANK
 PG0883'BETWEEN THE TRACKS AND A FILLING STATION WAS PROBED, THE GAS STATION
 PG0883'OPERATOR DISCLAIMED KNOWLEDGE OF IT.
 PG0883
 PG0883                          STATION RECOVERY (1996)
 PG0883
 PG0883'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG0883'NOT FOUND AFTER A BRIEF SEARCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0395 ***********************************************************************
 PG0395  DESIGNATION -  E 20
 PG0395  PID         -  PG0395
 PG0395  STATE/COUNTY-  VT/CHITTENDEN
 PG0395  COUNTRY     -  US
 PG0395  USGS QUAD   -  UNDERHILL (2018)
 PG0395
 PG0395                         *CURRENT SURVEY CONTROL
 PG0395  ______________________________________________________________________
 PG0395* NAD 83(1986) POSITION- 44 35 08.     (N) 072 56 14.     (W)   SCALED
 PG0395* NAVD 88 ORTHO HEIGHT -   218.955 (meters)      718.35  (feet) ADJUSTED
 PG0395  ______________________________________________________________________
 PG0395  GEOID HEIGHT    -        -28.016 (meters)                     GEOID18
 PG0395  DYNAMIC HEIGHT  -        218.938 (meters)      718.30  (feet) COMP
 PG0395  MODELED GRAVITY -    980,536.0   (mgal)                       NAVD 88
 PG0395
 PG0395  VERT ORDER      -  SECOND    CLASS 0
 PG0395
 PG0395.The horizontal coordinates were scaled from a map and have
 PG0395.an estimated accuracy of +/- 6 seconds.
 PG0395
 PG0395.The orthometric height was determined by differential leveling and
 PG0395.adjusted by the NATIONAL GEODETIC SURVEY
 PG0395.in June 1991.
 PG0395
 PG0395.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0395.GEOID18 height accuracy estimate available here.
 PG0395
 PG0395.Click photographs - Photos may exist for this station.
 PG0395
 PG0395.The dynamic height is computed by dividing the NAVD 88
 PG0395.geopotential number by the normal gravity value computed on the
 PG0395.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0395.degrees latitude (g = 980.6199 gals.).
 PG0395
 PG0395.The modeled gravity was interpolated from observed gravity values.
 PG0395
 PG0395;                    North         East    Units  Estimated Accuracy
 PG0395;SPC VT       -   231,800.      465,280.      MT  (+/- 180 meters Scaled)
 PG0395
 PG0395_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ637389(NAD 83)
 PG0395
 PG0395                          SUPERSEDED SURVEY CONTROL
 PG0395
 PG0395  NGVD 29 (11/26/84)  219.032  (m)          718.61   (f) ADJUSTED    2 0
 PG0395
 PG0395.Superseded values are not recommended for survey control.
 PG0395
 PG0395.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0395.See file dsdata.pdf to determine how the superseded data were derived.
 PG0395
 PG0395_MARKER: DB = BENCH MARK DISK
 PG0395_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0395_STAMPING: E 20 1935
 PG0395_MARK LOGO: CGS
 PG0395_PROJECTION: PROJECTING 13 CENTIMETERS
 PG0395_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0395+STABILITY: SURFACE MOTION
 PG0395
 PG0395  HISTORY     - Date     Condition        Report By
 PG0395  HISTORY     - 1935     MONUMENTED       CGS
 PG0395  HISTORY     - 19950106 MARK NOT FOUND   VTAT
 PG0395
 PG0395                          STATION DESCRIPTION
 PG0395
 PG0395'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0395'AT NORTH UNDERHILL, CHITTENDEN COUNTY, ABOUT 84 FEET NORTH OF THE
 PG0395'CORNER OF THE CENTRAL VERMONT RAILWAY STATION, ABOUT 87 YARDS
 PG0395'SOUTHWEST OF MILEPOST 10, 40.5 FEET NORTHEAST OF THE CENTER OF A
 PG0395'CONTY-ROAD CROSSING, AND 25 FEET NORTHWEST OF THE NORTHWEST RAIL OF
 PG0395'THE MAIN TRACK. A STANDARD DISK, STAMPED E 20 1935 AND SET IN THE TOP
 PG0395'OF A CONCRETE POST PROJECTING ABOUT 5 INCHES ABOVE GROUND. NOTE--
 PG0395'CENT. VT. RR WAS DEMOLISHED IN 1942.
 PG0395
 PG0395                          STATION RECOVERY (1995)
 PG0395
 PG0395'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PG0395'NOT FOUND AFTER A HALF HOUR SEARCH.  A DRIVEWAY HAS BEEN CONSTRUCTED
 PG0395'OVER THE SITE OF MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0383 ***********************************************************************
 PG0383  DESIGNATION -  E 21
 PG0383  PID         -  PG0383
 PG0383  STATE/COUNTY-  VT/LAMOILLE
 PG0383  COUNTRY     -  US
 PG0383  USGS QUAD   -  MORRISVILLE (2018)
 PG0383
 PG0383                         *CURRENT SURVEY CONTROL
 PG0383  ______________________________________________________________________
 PG0383* NAD 83(1986) POSITION- 44 34 09.     (N) 072 36 13.     (W)   SCALED
 PG0383* NAVD 88 ORTHO HEIGHT -   203.687 (meters)      668.26  (feet) ADJUSTED
 PG0383  ______________________________________________________________________
 PG0383  GEOID HEIGHT    -        -27.587 (meters)                     GEOID18
 PG0383  DYNAMIC HEIGHT  -        203.667 (meters)      668.20  (feet) COMP
 PG0383  MODELED GRAVITY -    980,514.1   (mgal)                       NAVD 88
 PG0383
 PG0383  VERT ORDER      -  SECOND    CLASS 0
 PG0383
 PG0383.The horizontal coordinates were scaled from a map and have
 PG0383.an estimated accuracy of +/- 6 seconds.
 PG0383
 PG0383.The orthometric height was determined by differential leveling and
 PG0383.adjusted by the NATIONAL GEODETIC SURVEY
 PG0383.in June 1991.
 PG0383
 PG0383.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0383.GEOID18 height accuracy estimate available here.
 PG0383
 PG0383.Click photographs - Photos may exist for this station.
 PG0383
 PG0383.The dynamic height is computed by dividing the NAVD 88
 PG0383.geopotential number by the normal gravity value computed on the
 PG0383.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0383.degrees latitude (g = 980.6199 gals.).
 PG0383
 PG0383.The modeled gravity was interpolated from observed gravity values.
 PG0383
 PG0383;                    North         East    Units  Estimated Accuracy
 PG0383;SPC VT       -   229,890.      491,770.      MT  (+/- 180 meters Scaled)
 PG0383
 PG0383_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ902378(NAD 83)
 PG0383
 PG0383                          SUPERSEDED SURVEY CONTROL
 PG0383
 PG0383  NGVD 29 (11/26/84)  203.764  (m)          668.52   (f) ADJUSTED    2 0
 PG0383
 PG0383.Superseded values are not recommended for survey control.
 PG0383
 PG0383.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0383.See file dsdata.pdf to determine how the superseded data were derived.
 PG0383
 PG0383_MARKER: DB = BENCH MARK DISK
 PG0383_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0383_STAMPING: E 21 1935
 PG0383_MARK LOGO: CGS
 PG0383_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0383+STABILITY: SURFACE MOTION
 PG0383
 PG0383  HISTORY     - Date     Condition        Report By
 PG0383  HISTORY     - 1935     MONUMENTED       CGS
 PG0383  HISTORY     - 1963     GOOD             CGS
 PG0383  HISTORY     - 1971     MARK NOT FOUND   NGS
 PG0383  HISTORY     - 1979     MARK NOT FOUND   NGS
 PG0383  HISTORY     - 19940529 MARK NOT FOUND   VTAT
 PG0383  HISTORY     - 20040629 MARK NOT FOUND   VTGS
 PG0383
 PG0383                          STATION DESCRIPTION
 PG0383
 PG0383'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0383'0.7 MI NW FROM MORRISVILLE.
 PG0383'ABOUT 0.7 MILE NORTHWEST ALONG THE ST. JOHNSBURY AND LAKE CHAMPLAIN
 PG0383'RAILROAD FROM THE STATION AT MORRISVILLE, LAMOILLE COUNTY, AT THE
 PG0383'SOUTH END OF A SLIGHT CUT, 27.8 FEET WEST OF THE WEST RAIL OF THE SPUR
 PG0383'TRACK LEADING TO LUMBER MILL, AND 15.5 FEET WEST OF THE WEST RAIL OF
 PG0383'THE MAIN TRACK. A STANDARD DISK, STAMPED E 21 1935 AND SET IN THE TOP
 PG0383'OF A CONCRETE POST PROJECTING ABOUT 6 INCHES ABOVE GROUND. NOTE--SET
 PG0383'IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 6 INCHES, 27.8 FEET
 PG0383'WEST OF THE WEST RAIL OF A SPUR TRACK LEADING TO A LUMBER MILL, 15.5
 PG0383'FEET WEST OF THE WEST RAIL OF THE MAIN TRACK AND AT THE SOUTH END OF A
 PG0383'SLIGHT CUT.
 PG0383
 PG0383                          STATION RECOVERY (1971)
 PG0383
 PG0383'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 PG0383'MARK NOT FOUND.
 PG0383
 PG0383                          STATION RECOVERY (1979)
 PG0383
 PG0383'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0383'MARK NOT FOUND.
 PG0383
 PG0383                          STATION RECOVERY (1994)
 PG0383
 PG0383'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 PG0383'MARK NOT FOUND.
 PG0383
 PG0383                          STATION RECOVERY (2004)
 PG0383
 PG0383'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0383'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0210 ***********************************************************************
 PG0210  DESIGNATION -  E 22
 PG0210  PID         -  PG0210
 PG0210  STATE/COUNTY-  VT/CALEDONIA
 PG0210  COUNTRY     -  US
 PG0210  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG0210
 PG0210                         *CURRENT SURVEY CONTROL
 PG0210  ______________________________________________________________________
 PG0210* NAD 83(1986) POSITION- 44 25 42.     (N) 072 06 14.     (W)   SCALED
 PG0210* NAVD 88 ORTHO HEIGHT -   334.939 (meters)     1098.88  (feet) ADJUSTED
 PG0210  ______________________________________________________________________
 PG0210  GEOID HEIGHT    -        -27.536 (meters)                     GEOID18
 PG0210  DYNAMIC HEIGHT  -        334.887 (meters)     1098.71  (feet) COMP
 PG0210  MODELED GRAVITY -    980,455.6   (mgal)                       NAVD 88
 PG0210
 PG0210  VERT ORDER      -  SECOND    CLASS 0
 PG0210
 PG0210.The horizontal coordinates were scaled from a map and have
 PG0210.an estimated accuracy of +/- 6 seconds.
 PG0210
 PG0210.The orthometric height was determined by differential leveling and
 PG0210.adjusted by the NATIONAL GEODETIC SURVEY
 PG0210.in June 1991.
 PG0210
 PG0210.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0210.GEOID18 height accuracy estimate available here.
 PG0210
 PG0210.Click photographs - Photos may exist for this station.
 PG0210
 PG0210.The dynamic height is computed by dividing the NAVD 88
 PG0210.geopotential number by the normal gravity value computed on the
 PG0210.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0210.degrees latitude (g = 980.6199 gals.).
 PG0210
 PG0210.The modeled gravity was interpolated from observed gravity values.
 PG0210
 PG0210;                    North         East    Units  Estimated Accuracy
 PG0210;SPC VT       -   214,310.      531,540.      MT  (+/- 180 meters Scaled)
 PG0210
 PG0210_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ305235(NAD 83)
 PG0210
 PG0210                          SUPERSEDED SURVEY CONTROL
 PG0210
 PG0210  NGVD 29 (11/26/84)  335.001  (m)         1099.08   (f) ADJUSTED    2 0
 PG0210
 PG0210.Superseded values are not recommended for survey control.
 PG0210
 PG0210.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0210.See file dsdata.pdf to determine how the superseded data were derived.
 PG0210
 PG0210_MARKER: DB = BENCH MARK DISK
 PG0210_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0210_STAMPING: E 22 1935
 PG0210_MARK LOGO: CGS
 PG0210_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 PG0210_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0210+STABILITY: SURFACE MOTION
 PG0210_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0210+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2004
 PG0210
 PG0210  HISTORY     - Date     Condition        Report By
 PG0210  HISTORY     - 1935     MONUMENTED       CGS
 PG0210  HISTORY     - 1963     GOOD             CGS
 PG0210  HISTORY     - 1979     GOOD             NGS
 PG0210  HISTORY     - 19961114 GOOD             VTGS
 PG0210  HISTORY     - 20040610 GOOD             VTGS
 PG0210
 PG0210                          STATION DESCRIPTION
 PG0210
 PG0210'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0210'4.5 MI SE FROM DANVILLE.
 PG0210'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES, AT THE EAST
 PG0210'END OF A CURVE OF U.S. HIGHWAY 2 AND THE RAILROAD TRACKS, 135 FEET
 PG0210'SOUTHWEST OF A 20-INCH CAST-IRON PIPE CULVERT UNDER THE TRACKS, 75
 PG0210'FEET EAST OF TRANSMISSION POLE NO. 206 WHICH IS ACROSS U.S. HIGHWAY 2
 PG0210'FROM A DWELLING WITH ATTACHED GARAGE, 52 FEET SOUTHWEST OF
 PG0210'TRANSMISSION POLE NO. 320/205 FROM WHICH WIRES CROSS THE TRACKS, 42
 PG0210'FEET 155 DEG MAGNETIC FROM EAST ANCHOR POST OF CABLE GUARD FENCE, 28.6
 PG0210'FEET NORTHWEST OF THE NORTHWEST RAIL OF THE TRACKS, 23 FEET SOUTH OF
 PG0210'EAST POINT OF HAY FIELD AND 6 FEET EAST OF THE EDGE OF FIELD, IN THICK
 PG0210'BRUSH.  FROM THE CENTER OF DANVILLE, GO EASTERLY ON U.S. HIGHWAY 2 FOR
 PG0210'2.3 MILES TO THE MARK ON THE RIGHT.  (5.0 MILES WEST OF THE
 PG0210'INTERSECTION OF U.S. HIGHWAYS 2 AND 5 IN ST. JOHNSBURY).
 PG0210
 PG0210                          STATION RECOVERY (1979)
 PG0210
 PG0210'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0210'RECOVERED IN GOOD CONDITION.
 PG0210
 PG0210                          STATION RECOVERY (1996)
 PG0210
 PG0210'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG0210'GENERAL LOCATION, DANVILLE, VT.  TO REACH FROM THE WEST END OF THE
 PG0210'U.S.ROUTE 2 WESTBOUND BRIDGE OVER I-91 AT EXIT 21, JUST WEST OF ST
 PG0210'JOHNSBURY, GO WEST ALONG U.S.ROUTE 2 FOR 3.7 MI (6.0 KM) TO THE
 PG0210'INTERSECTION OF VT ROUTE 2B LEFT AND TOWN HIGHWAY 40 RIGHT.  CONTINUE
 PG0210'STRAIGHT AHEAD AND GO WEST ALONG U.S.ROUTE 2 FOR 0.9 MI (1.4 KM) TO
 PG0210'THE INTERSECTION OF A PAVED ROAD LEFT.  TURN LEFT AND GO SOUTHEAST
 PG0210'ALONG THE PAVED ROAD FOR 0.1 MI (0.2 KM) TO THE MARK ON THE RIGHT IN A
 PG0210'SMALL PATCH OF WOODS BETWEEN THE ROAD AND THE LAMOILLE VALLEY RAILROAD
 PG0210'AND ABOUT OPPOSITE A LARGE 2 STORY HOUSE ON THE LEFT.  THE MARK IS SET
 PG0210'IN THE TOP OF A 15 CM SQUARE CONCRETE MONUMENT WHICH PROJECTS ABOUT 7
 PG0210'CM ABOVE GROUND SURFACE.  IT IS 18.2 M (59.7 FT) SOUTH OF AND ABOUT
 PG0210'1.5 M (4.9 FT) LOWER THAN THE CENTERLINE OF THE PAVED ROAD, 8.8 M
 PG0210'(28.9 FT) NORTHWEST OF THE NORTHWEST RAIL OF THE LVRR, 15.4 M (50.5
 PG0210'FT) SOUTHWEST OF POLE NO.320/205, AND 0.3 M (1.0 FT) SOUTH SOUTHWEST
 PG0210'OF A STEEL WITNESS POST.
 PG0210
 PG0210                          STATION RECOVERY (2004)
 PG0210
 PG0210'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0210'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITION.  STEEL
 PG0210'WITNESS POST IS MISSING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0231 ***********************************************************************
 PG0231  DESIGNATION -  E 23
 PG0231  PID         -  PG0231
 PG0231  STATE/COUNTY-  VT/WASHINGTON
 PG0231  COUNTRY     -  US
 PG0231  USGS QUAD   -  MARSHFIELD (2018)
 PG0231
 PG0231                         *CURRENT SURVEY CONTROL
 PG0231  ______________________________________________________________________
 PG0231* NAD 83(2011) POSITION- 44 18 25.14397(N) 072 18 39.55426(W)   ADJUSTED
 PG0231* NAD 83(2011) ELLIP HT-   393.080 (meters)        (06/27/12)   ADJUSTED
 PG0231* NAD 83(2011) EPOCH   -  2010.00
 PG0231* NAVD 88 ORTHO HEIGHT -   420.624 (meters)     1380.00  (feet) ADJUSTED
 PG0231  ______________________________________________________________________
 PG0231  GEOID HEIGHT    -        -27.587 (meters)                     GEOID18
 PG0231  NAD 83(2011) X  -  1,389,202.907 (meters)                     COMP
 PG0231  NAD 83(2011) Y  - -4,355,831.703 (meters)                     COMP
 PG0231  NAD 83(2011) Z  -  4,432,839.731 (meters)                     COMP
 PG0231  LAPLACE CORR    -          0.91  (seconds)                    DEFLEC18
 PG0231  DYNAMIC HEIGHT  -        420.547 (meters)     1379.74  (feet) COMP
 PG0231  MODELED GRAVITY -    980,422.0   (mgal)                       NAVD 88
 PG0231
 PG0231  VERT ORDER      -  SECOND    CLASS 0
 PG0231
 PG0231  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG0231  Standards:
 PG0231         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG0231            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG0231  -------------------------------------------------------------------
 PG0231  NETWORK    1.48   1.76           0.68   0.50   0.90     -0.09363240
 PG0231  -------------------------------------------------------------------
 PG0231  Click here for local accuracies and other accuracy information.
 PG0231
 PG0231.The horizontal coordinates were established by GPS observations
 PG0231.and adjusted by the National Geodetic Survey in June 2012.
 PG0231
 PG0231.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG0231.been affixed to the stable North American tectonic plate. See 
 PG0231.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG0231
 PG0231.The horizontal coordinates are valid at the epoch date displayed above
 PG0231.which is a decimal equivalence of Year/Month/Day.
 PG0231
 PG0231.The orthometric height was determined by differential leveling and
 PG0231.adjusted by the NATIONAL GEODETIC SURVEY
 PG0231.in June 1991.
 PG0231
 PG0231.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0231.GEOID18 height accuracy estimate available here.
 PG0231
 PG0231.Click photographs - Photos may exist for this station.
 PG0231
 PG0231.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG0231
 PG0231.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG0231
 PG0231.The ellipsoidal height was determined by GPS observations
 PG0231.and is referenced to NAD 83.
 PG0231
 PG0231.The dynamic height is computed by dividing the NAVD 88
 PG0231.geopotential number by the normal gravity value computed on the
 PG0231.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0231.degrees latitude (g = 980.6199 gals.).
 PG0231
 PG0231.The modeled gravity was interpolated from observed gravity values.
 PG0231
 PG0231. The following values were computed from the NAD 83(2011) position.
 PG0231
 PG0231;                    North         East     Units Scale Factor Converg.
 PG0231;SPC VT       -   200,767.274   515,081.067   MT  0.99996708   +0 07 55.3
 PG0231;SPC VT       -   658,683.96  1,689,895.13   sFT  0.99996708   +0 07 55.3
 PG0231;UTM  18      - 4,909,486.667   714,476.518   MT  1.00016576   +1 52 44.4
 PG0231
 PG0231!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG0231!SPC VT       -   0.99993837  x   0.99996708  =   0.99990545
 PG0231!UTM  18      -   0.99993837  x   1.00016576  =   1.00010412
 PG0231
 PG0231_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1447609486(NAD 83)
 PG0231
 PG0231                          SUPERSEDED SURVEY CONTROL
 PG0231
 PG0231  NAD 83(2007)-  44 18 25.14433(N)    072 18 39.55495(W) AD(2002.00) 0
 PG0231  ELLIP H (02/10/07)  393.097  (m)                       GP(2002.00)    
 PG0231  ELLIP H (06/04/02)  393.075  (m)                       GP(       ) 4 2
 PG0231  NAD 83(1996)-  44 18 25.14478(N)    072 18 39.55544(W) AD(       ) 1
 PG0231  ELLIP H (01/27/00)  393.070  (m)                       GP(       ) 4 1
 PG0231  NAVD 88             420.62   (m)         1380.0    (f) LEVELING    3  
 PG0231  NGVD 29 (11/26/84)  420.667  (m)         1380.14   (f) ADJUSTED    2 0
 PG0231
 PG0231.Superseded values are not recommended for survey control.
 PG0231
 PG0231.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0231.See file dsdata.pdf to determine how the superseded data were derived.
 PG0231
 PG0231_MARKER: DB = BENCH MARK DISK
 PG0231_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0231_STAMPING: E 23 1935
 PG0231_MARK LOGO: CGS
 PG0231_PROJECTION: PROJECTING 2 CENTIMETERS
 PG0231_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0231_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0231+STABILITY: SURFACE MOTION
 PG0231_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0231+SATELLITE: SATELLITE OBSERVATIONS - April 02, 2015
 PG0231
 PG0231  HISTORY     - Date     Condition        Report By
 PG0231  HISTORY     - 1935     MONUMENTED       CGS
 PG0231  HISTORY     - 1963     GOOD             CGS
 PG0231  HISTORY     - 1979     GOOD             NGS
 PG0231  HISTORY     - 19920724 GOOD             VTAT
 PG0231  HISTORY     - 19980310 GOOD             VTGS
 PG0231  HISTORY     - 20150402 GOOD             VTGS
 PG0231
 PG0231                          STATION DESCRIPTION
 PG0231
 PG0231'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0231'IN LANESBORO.
 PG0231'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 6 INCHES, 154 FEET
 PG0231'EAST OF A FARM ROAD CROSSING, 25 FEET WEST OF THE CENTER OF THE OLD
 PG0231'ROADBED AND 14.4 FEET NORTHEAST OF A LARGE BOULDER AT THE EDGE OF THE
 PG0231'RIGHT-OF-WAY.  (3.4 MILES EAST OF THE SITE OF THE OLD MONTPELIER AND
 PG0231'WELLS RIVER RAILROAD STATION AT MARSHFIELD, ALONG THE OLD ROADBED.
 PG0231'LANESBORO STATION IS GONE.)
 PG0231
 PG0231                          STATION RECOVERY (1979)
 PG0231
 PG0231'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0231'RECOVERED IN GOOD CONDITION.
 PG0231
 PG0231                          STATION RECOVERY (1992)
 PG0231
 PG0231'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0231'RECOVERED IN GOOD CONDITION.
 PG0231
 PG0231                          STATION RECOVERY (1998)
 PG0231
 PG0231'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 PG0231'GENERAL LOCATION, MARSHFIELD, VT.  6.0 MI (9.7 KM) EAST NORTHEAST OF
 PG0231'PLAINFIELD, 8.8 MI (14.2 KM) NORTHWEST OF GROTON, AND 11.5 MI (18.5
 PG0231'KM) NORTHEAST OF BARRE.  OWNERSHIP, BARBARA BANTA, P.O.BOX 75,
 PG0231'MARSHFIELD, VT.05658.  PROPERTY IS BEING TRANSFERRED TO MS BANTA THIS
 PG0231'DATE BY DAN LLOYD. TO REACH FROM THE INTERSECTION OF U.S.ROUTE 2 AND
 PG0231'VT ROUTE 232 IN MARSHFIELD GO SOUTH ALONG VT ROUTE 232 FOR 5.6 MI (9.0
 PG0231'KM) THE INTERSECTION OF A GRAVEL ROAD LEFT LEADING TO OWLS HEAD AND A
 PG0231'GRAVEL ROAD RIGHT.  TURN RIGHT AND GO WEST AND SOUTHWEST ALONG THE
 PG0231'GRAVEL ROAD FOR 0.45 MI (0.72 KM) TO THE INTERSECTION OF THE FORMER
 PG0231'MONTPELIER AND WELLS RIVER RAILROAD BED (NOW A RECREATIONAL PATH) .
 PG0231'TURN LEFT AND GO SOUTHEAST ALONG THE OLD RAILROAD BED FOR ABOUT 45 M
 PG0231'(147.6 FT) TO THE SITE OF THE MARK ON THE RIGHT.  TO REACH FROM THE
 PG0231'INTERSECTION OF U.S.ROUTE 302 AND VT ROUTE 232 IN GROTON GO NORTH
 PG0231'ALONG VT ROUTE 232 FOR 8.2 MI (13.2 KM) TO THE INTERSECTION OF THE
 PG0231'ABOVE GRAVEL ROADS.  THE MARK IS SET IN THE TOP OF A 15 CM SQUARE
 PG0231'CONCRETE MONUMENT WHICH PROJECTS ABOUT 6 CM ABOVE GROUND SURFACE.  IT
 PG0231'IS 45.4 M (148.9 FT) SOUTHEAST OF THE CENTERLINE OF THE GRAVEL ROAD,
 PG0231'8.2 M (26.9 FT) SOUTHWEST OF AND ABOUT 0.2 M (0.7 FT) HIGHER THAN THE
 PG0231'CENTERLINE OF THE OLD RAILROAD BED, 4.3 M (14.1 FT) NORTHEAST OF THE
 PG0231'NORTHEAST CORNER OF A LARGE BOULDER, 4.9 M (16.1 FT) SOUTHWEST OF A
 PG0231'FIBERGLASS WITNESS POST, AND 0.5 M (1.6 FT) SOUTHEAST OF A STEEL
 PG0231'WITNESS POST.  RECOVERED IN GOOD CONDITION BY VTGS 3/10/1998.
 PG0231
 PG0231                          STATION RECOVERY (2015)
 PG0231
 PG0231'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 PG0231'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0015 ***********************************************************************
 PG0015  DESIGNATION -  E 3
 PG0015  PID         -  PG0015
 PG0015  STATE/COUNTY-  VT/CALEDONIA
 PG0015  COUNTRY     -  US
 PG0015  USGS QUAD   -  SUTTON (2018)
 PG0015
 PG0015                         *CURRENT SURVEY CONTROL
 PG0015  ______________________________________________________________________
 PG0015* NAD 83(1986) POSITION- 44 41 33.     (N) 072 03 55.     (W)   SCALED
 PG0015* NAVD 88 ORTHO HEIGHT -   375.771 (meters)     1232.84  (feet) ADJUSTED
 PG0015  ______________________________________________________________________
 PG0015  GEOID HEIGHT    -        -27.494 (meters)                     GEOID18
 PG0015  DYNAMIC HEIGHT  -        375.719 (meters)     1232.67  (feet) COMP
 PG0015  MODELED GRAVITY -    980,468.2   (mgal)                       NAVD 88
 PG0015
 PG0015  VERT ORDER      -  FIRST     CLASS II
 PG0015
 PG0015.The horizontal coordinates were scaled from a map and have
 PG0015.an estimated accuracy of +/- 6 seconds.
 PG0015
 PG0015.The orthometric height was determined by differential leveling and
 PG0015.adjusted by the NATIONAL GEODETIC SURVEY
 PG0015.in June 1991.
 PG0015
 PG0015.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0015.GEOID18 height accuracy estimate available here.
 PG0015
 PG0015.Click photographs - Photos may exist for this station.
 PG0015
 PG0015.The dynamic height is computed by dividing the NAVD 88
 PG0015.geopotential number by the normal gravity value computed on the
 PG0015.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0015.degrees latitude (g = 980.6199 gals.).
 PG0015
 PG0015.The modeled gravity was interpolated from observed gravity values.
 PG0015
 PG0015;                    North         East    Units  Estimated Accuracy
 PG0015;SPC VT       -   243,680.      534,460.      MT  (+/- 180 meters Scaled)
 PG0015
 PG0015_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ325529(NAD 83)
 PG0015
 PG0015                          SUPERSEDED SURVEY CONTROL
 PG0015
 PG0015  NGVD 29 (11/26/84)  375.869  (m)         1233.16   (f) ADJUSTED    1 2
 PG0015
 PG0015.Superseded values are not recommended for survey control.
 PG0015
 PG0015.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0015.See file dsdata.pdf to determine how the superseded data were derived.
 PG0015
 PG0015_MARKER: DB = BENCH MARK DISK
 PG0015_SETTING: 80 = SET IN A BOULDER
 PG0015_STAMPING: ELEV. 1233.164 FT. E 3 1922
 PG0015_MARK LOGO: CGS
 PG0015_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0015+STABILITY: SURFACE MOTION
 PG0015
 PG0015  HISTORY     - Date     Condition        Report By
 PG0015  HISTORY     - 1922     MONUMENTED       CGS
 PG0015  HISTORY     - 1963     GOOD             CGS
 PG0015  HISTORY     - 20050816 MARK NOT FOUND   GEOCAC
 PG0015
 PG0015                          STATION DESCRIPTION
 PG0015
 PG0015'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0015'5.9 MI NW FROM WEST BURKE.
 PG0015'SET HORIZONTALLY IN THE TOP OF A LARGE BOULDER THAT PROJECTS 3 FEET,
 PG0015'JUST NORTH AND WEST OF A SMALL POND, ACROSS THE CANADIAN PACIFIC
 PG0015'RAILWAY TRACKS FROM RAILROAD SIGN SUMMIT, 40 FEET NORTH OF A SMALL
 PG0015'CONCRETE FOUNDATION (REMAINS OF SUMMIT STATION), AND 30 FEET WEST OF
 PG0015'THE TRACKS OF THE SIDING.  7.4 MILES SOUTHEAST OF BARTON, 2.4 MILES
 PG0015'SOUTHEAST OF KIMBALL STATION.
 PG0015
 PG0015                          STATION RECOVERY (2005)
 PG0015
 PG0015'RECOVERY NOTE BY GEOCACHING 2005 (GJT)
 PG0015'THIS STATION WAS NOT FOUND AFTER NUMEROUS SEARCHES WITH A METAL
 PG0015'DETECTOR.  THE SLOPE WHERE IT IS REPORTED TO BE IS SERIOUSLY COVERED
 PG0015'OVER WITH WASHOFF, AND THE LARGE BOLDER MENTIONED IN THE 1963
 PG0015'DISCRIPTION CAN'T BE DETERMINED.  THE SUMMIT RAILROAD SIGN IS NO
 PG0015'LONGER PRESENT, BUT THE CONCRETE FOUNDATION OF THE FORMER SUMMIT
 PG0015'STATION IS STILL LOCATED ABOUT 15 FEET OFF THE SIDE OF THE MAIN
 PG0015'TRACKS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0689 ***********************************************************************
 OD0689  DESIGNATION -  E 32
 OD0689  PID         -  OD0689
 OD0689  STATE/COUNTY-  VT/BENNINGTON
 OD0689  COUNTRY     -  US
 OD0689  USGS QUAD   -  DORSET (2018)
 OD0689
 OD0689                         *CURRENT SURVEY CONTROL
 OD0689  ______________________________________________________________________
 OD0689* NAD 83(1986) POSITION- 43 16 18.     (N) 073 07 22.     (W)   SCALED
 OD0689* NAVD 88 ORTHO HEIGHT -   255.889 (meters)      839.53  (feet) ADJUSTED
 OD0689  ______________________________________________________________________
 OD0689  GEOID HEIGHT    -        -28.756 (meters)                     GEOID18
 OD0689  DYNAMIC HEIGHT  -        255.821 (meters)      839.31  (feet) COMP
 OD0689  MODELED GRAVITY -    980,351.0   (mgal)                       NAVD 88
 OD0689
 OD0689  VERT ORDER      -  SECOND    CLASS 0
 OD0689
 OD0689.The horizontal coordinates were scaled from a map and have
 OD0689.an estimated accuracy of +/- 6 seconds.
 OD0689
 OD0689.The orthometric height was determined by differential leveling and
 OD0689.adjusted by the NATIONAL GEODETIC SURVEY
 OD0689.in June 1991.
 OD0689
 OD0689.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0689.GEOID18 height accuracy estimate available here.
 OD0689
 OD0689.Click photographs - Photos may exist for this station.
 OD0689
 OD0689.The dynamic height is computed by dividing the NAVD 88
 OD0689.geopotential number by the normal gravity value computed on the
 OD0689.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0689.degrees latitude (g = 980.6199 gals.).
 OD0689
 OD0689.The modeled gravity was interpolated from observed gravity values.
 OD0689
 OD0689;                    North         East    Units  Estimated Accuracy
 OD0689;SPC VT       -    85,910.      449,440.      MT  (+/- 180 meters Scaled)
 OD0689
 OD0689_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN523926(NAD 83)
 OD0689
 OD0689                          SUPERSEDED SURVEY CONTROL
 OD0689
 OD0689  NGVD 29 (??/??/92)  255.995  (m)          839.88   (f) ADJ UNCH    2 0
 OD0689
 OD0689.Superseded values are not recommended for survey control.
 OD0689
 OD0689.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0689.See file dsdata.pdf to determine how the superseded data were derived.
 OD0689
 OD0689_MARKER: DB = BENCH MARK DISK
 OD0689_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0689_SP_SET: CULVERT HEADWALL
 OD0689_STAMPING: E 32 1942
 OD0689_MARK LOGO: CGS
 OD0689_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0689+STABILITY: SURFACE MOTION
 OD0689
 OD0689  HISTORY     - Date     Condition        Report By
 OD0689  HISTORY     - 1942     MONUMENTED       CGS
 OD0689  HISTORY     - 19920301 MARK NOT FOUND   VTAT
 OD0689
 OD0689                          STATION DESCRIPTION
 OD0689
 OD0689'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0689'6.3 MI NE FROM RUPERT.
 OD0689'TO REACH FROM THE DELAWARE AND HUDSON RAILROAD STATION AT RUPERT,
 OD0689'PROCEED 6.3 MILES NORTHEAST ALONG HIGH WAY NO. 30 TO THE TOWN LINE OF
 OD0689'EAST RUPERT AND SITE OF BENCH MARK. BENCH MARK IS SET HORIZONTALLY IN
 OD0689'THE EAST END OF THE SOUTH CONCRETE HEADWALL OF A 6.0 FOOT CAST IRON
 OD0689'PIPE CULVERT, AND 58.0 FEET NORTHWEST OF THE NORTHWEST CORNER OF A
 OD0689'MOBILGAS STATION.  IT IS 11.0 FEET SOUTH OF AND 2.5 FEET ABOVE
 OD0689'CENTERLINE OF HIGH WAY.
 OD0689
 OD0689                          STATION RECOVERY (1992)
 OD0689
 OD0689'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0689'PRESUME DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0313 ***********************************************************************
 PG0313  DESIGNATION -  E 34
 PG0313  PID         -  PG0313
 PG0313  STATE/COUNTY-  VT/WASHINGTON
 PG0313  COUNTRY     -  US
 PG0313  USGS QUAD   -  WARREN (2018)
 PG0313
 PG0313                         *CURRENT SURVEY CONTROL
 PG0313  ______________________________________________________________________
 PG0313* NAD 83(1986) POSITION- 44 06 40.     (N) 072 50 39.     (W)   SCALED
 PG0313* NAVD 88 ORTHO HEIGHT -   317.473 (meters)     1041.58  (feet) ADJUSTED
 PG0313  ______________________________________________________________________
 PG0313  GEOID HEIGHT    -        -27.465 (meters)                     GEOID18
 PG0313  DYNAMIC HEIGHT  -        317.421 (meters)     1041.41  (feet) COMP
 PG0313  MODELED GRAVITY -    980,447.2   (mgal)                       NAVD 88
 PG0313
 PG0313  VERT ORDER      -  SECOND    CLASS 0
 PG0313
 PG0313.The horizontal coordinates were scaled from a map and have
 PG0313.an estimated accuracy of +/- 6 seconds.
 PG0313
 PG0313.The orthometric height was determined by differential leveling and
 PG0313.adjusted by the NATIONAL GEODETIC SURVEY
 PG0313.in June 1991.
 PG0313
 PG0313.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0313.GEOID18 height accuracy estimate available here.
 PG0313
 PG0313.Click photographs - Photos may exist for this station.
 PG0313
 PG0313.The dynamic height is computed by dividing the NAVD 88
 PG0313.geopotential number by the normal gravity value computed on the
 PG0313.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0313.degrees latitude (g = 980.6199 gals.).
 PG0313
 PG0313.The modeled gravity was interpolated from observed gravity values.
 PG0313
 PG0313;                    North         East    Units  Estimated Accuracy
 PG0313;SPC VT       -   179,040.      472,450.      MT  (+/- 180 meters Scaled)
 PG0313
 PG0313_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP725864(NAD 83)
 PG0313
 PG0313                          SUPERSEDED SURVEY CONTROL
 PG0313
 PG0313  NGVD 29 (11/26/84)  317.525  (m)         1041.75   (f) ADJUSTED    2 0
 PG0313
 PG0313.Superseded values are not recommended for survey control.
 PG0313
 PG0313.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0313.See file dsdata.pdf to determine how the superseded data were derived.
 PG0313
 PG0313_MARKER: DB = BENCH MARK DISK
 PG0313_SETTING: 80 = SET IN A BOULDER
 PG0313_STAMPING: E 34 1942
 PG0313_MARK LOGO: CGS
 PG0313_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0313+STABILITY: SURFACE MOTION
 PG0313
 PG0313  HISTORY     - Date     Condition        Report By
 PG0313  HISTORY     - 1942     MONUMENTED       CGS
 PG0313  HISTORY     - 1968     MARK NOT FOUND   USGS
 PG0313
 PG0313                          STATION DESCRIPTION
 PG0313
 PG0313'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 PG0313'0.7 MI E FROM WARREN.
 PG0313'TO REACH FROM THE POST OFFICE AT WARREN-- GO 0.7 OF A MILE EASTERLY
 PG0313'ALONG A GRAVEL ROAD LEADING TO ROXBURY.  TO SITE OF BENCH MARK. BENCH
 PG0313'MARK IS 250.0 FEET EAST OF A SHARP CURVE, 5.0 FEET NORTH OF THE NORTH
 PG0313'BANK OF A CREEK, 30.0 FEET SOUTH OF AND APPROXIMATELY 4.0 FEET BELOW
 PG0313'THE CENTERLINE OF THE ROAD.  A DISK SET FLUSH AND HORIZONTALLY IN THE
 PG0313'TOP OF A 10X6-FOOT GRANITE BOULDER, PROJECTING 6.0 FEET ABOVE THE
 PG0313'STREAM BED AND 2.0 FEET ABOVE THE GROUND.
 PG0313
 PG0313                          STATION RECOVERY (1968)
 PG0313
 PG0313'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968
 PG0313'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0183 ***********************************************************************
 PG0183  DESIGNATION -  E 35
 PG0183  PID         -  PG0183
 PG0183  STATE/COUNTY-  VT/WASHINGTON
 PG0183  COUNTRY     -  US
 PG0183  USGS QUAD   -  CABOT (2018)
 PG0183
 PG0183                         *CURRENT SURVEY CONTROL
 PG0183  ______________________________________________________________________
 PG0183* NAD 83(1986) POSITION- 44 25 48.4    (N) 072 17 21.0    (W)   HD_HELD2
 PG0183* NAVD 88 ORTHO HEIGHT -   459.379 (meters)     1507.15  (feet) ADJUSTED
 PG0183  ______________________________________________________________________
 PG0183  GEOID HEIGHT    -        -27.500 (meters)                     GEOID18
 PG0183  DYNAMIC HEIGHT  -        459.307 (meters)     1506.91  (feet) COMP
 PG0183  MODELED GRAVITY -    980,446.5   (mgal)                       NAVD 88
 PG0183
 PG0183  VERT ORDER      -  SECOND    CLASS 0
 PG0183
 PG0183.The horizontal coordinates were established by autonomous hand held GPS
 PG0183.observations and have an estimated accuracy of +/- 10 meters.
 PG0183
 PG0183.The orthometric height was determined by differential leveling and
 PG0183.adjusted by the NATIONAL GEODETIC SURVEY
 PG0183.in June 1991.
 PG0183
 PG0183.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0183.GEOID18 height accuracy estimate available here.
 PG0183
 PG0183.Click photographs - Photos may exist for this station.
 PG0183
 PG0183.The dynamic height is computed by dividing the NAVD 88
 PG0183.geopotential number by the normal gravity value computed on the
 PG0183.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0183.degrees latitude (g = 980.6199 gals.).
 PG0183
 PG0183.The modeled gravity was interpolated from observed gravity values.
 PG0183
 PG0183;                    North         East    Units  Estimated Accuracy
 PG0183;SPC VT       -   214,453.      516,787.      MT  (+/- 10 meters HH2 GPS)
 PG0183
 PG0183_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1576423220(NAD 83)
 PG0183
 PG0183                          SUPERSEDED SURVEY CONTROL
 PG0183
 PG0183  NGVD 29 (11/26/84)  459.433  (m)         1507.32   (f) ADJUSTED    2 0
 PG0183
 PG0183.Superseded values are not recommended for survey control.
 PG0183
 PG0183.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0183.See file dsdata.pdf to determine how the superseded data were derived.
 PG0183
 PG0183_MARKER: DB = BENCH MARK DISK
 PG0183_SETTING: 80 = SET IN A BOULDER
 PG0183_STAMPING: E 35 1942
 PG0183_MARK LOGO: CGS
 PG0183_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0183_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0183+STABILITY: SURFACE MOTION
 PG0183_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0183+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2012
 PG0183
 PG0183  HISTORY     - Date     Condition        Report By
 PG0183  HISTORY     - 1942     MONUMENTED       CGS
 PG0183  HISTORY     - 1963     GOOD             CGS
 PG0183  HISTORY     - 19920723 MARK NOT FOUND   VTAT
 PG0183  HISTORY     - 20051018 GOOD             VTGS
 PG0183  HISTORY     - 20121022 GOOD             VTGS
 PG0183
 PG0183                          STATION DESCRIPTION
 PG0183
 PG0183'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0183'2.3 MI NW FROM WALDEN STATION.
 PG0183'SET HORIZONTALLY IN THE TOP OF A 4X4-FOOT BOULDER THAT PROJECTS 1.5
 PG0183'FEET, 0.15 MILE NORTH OF A LARGE BARN, 375 FEET SOUTHWEST OF A
 PG0183'CONCRETE CULVERT, 50 FEET SOUTHEAST OF AND ABOUT THE SAME ELEVATION AS
 PG0183'THE ROAD, 30 FEET SOUTH OF TRANSMISSION POLE NO. 3/45, 27 FEET EAST OF
 PG0183'A FENCE AND 8 FEET NORTH OF A LARGER BOULDER.  TO REACH FROM THE
 PG0183'RAILROAD CROSSING AND GENERAL STORE AT WALDEN STATION, GO SOUTHERLY
 PG0183'FOR 2.3 MILES TOWARD CABOT TO A CULVERT AND THE MARK BEYOND ON THE
 PG0183'LEFT, IN A PASTURE.
 PG0183
 PG0183                          STATION RECOVERY (1992)
 PG0183
 PG0183'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0183'NOT FOUND.
 PG0183
 PG0183                          STATION RECOVERY (2005)
 PG0183
 PG0183'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (KTK)
 PG0183'GENERAL LOCATION, CABOT, VT. OWNERSHIP, ALBERT ACKERMANN, 5132 VT
 PG0183'ROUTE 215 NORTH, CABOT, VT 05647.
 PG0183'
 PG0183'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 215 IN
 PG0183'WALDEN STATION, GO SOUTHWEST ALONG VT ROUTE 215 FOR 2.3 MI (3.7 KM) TO
 PG0183'THE SITE OF THE MARK ON THE LEFT.  IT IS ABOUT 125 M (410.1 FT)
 PG0183'SOUTHWEST OF THE CENTER OF A SMALL CONCRETE BRIDGE OVER A SMALL BROOK.
 PG0183'
 PG0183'THE MARK IS SET IN THE TOP OF A 1.6 M (5.2 FT) X 1.4 M (4.6 FT)
 PG0183'BOULDER WHICH PROJECTS 0.4 M (1.3 FT) ABOVE GROUND SURFACE.
 PG0183'
 PG0183'IT IS 16.3 M (53.5 FT) SOUTHEAST OF AND ABOUT 0.3 M (1.0 FT) LOWER
 PG0183'THAN THE CENTERLINE OF VT ROUTE 215, 35.7 M (117.1 FT) EAST OF POLE NO
 PG0183'3/45, 52.4 M (171.9 FT) SOUTH-SOUTHWEST OF POLE NO 46, 2.0 M (6.6 FT)
 PG0183'SOUTH-SOUTHEAST OF A 15 CM (6 INCH) CEDAR WITH BENCH MARK BLAZE, 2.4 M
 PG0183'(7.9 FT) NORTH-NORTHWEST OF A DRILL HOLE IN THE HIGH POINT OF A LARGER
 PG0183'BOULDER AND 0.6 M (2.0 FT) NORTHWEST OF A FIBERGLASS WITNESS POST.
 PG0183
 PG0183                          STATION RECOVERY (2012)
 PG0183
 PG0183'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 PG0183'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0677 ***********************************************************************
 PF0677  HT_MOD      -  This is a Height Modernization Survey Station.
 PF0677  DESIGNATION -  E 37
 PF0677  PID         -  PF0677
 PF0677  STATE/COUNTY-  VT/ESSEX
 PF0677  COUNTRY     -  US
 PF0677  USGS QUAD   -  ISLAND POND (2018)
 PF0677
 PF0677                         *CURRENT SURVEY CONTROL
 PF0677  ______________________________________________________________________
 PF0677* NAD 83(2011) POSITION- 44 48 49.47223(N) 071 56 42.87946(W)   ADJUSTED
 PF0677* NAD 83(2011) ELLIP HT-   335.019 (meters)        (12/07/22)   ADJUSTED
 PF0677* NAD 83(2011) EPOCH   -  2010.00
 PF0677* NAVD 88 ORTHO HEIGHT -   362.53  (meters)     1189.4   (feet) GPS OBS
 PF0677  ______________________________________________________________________
 PF0677  GEOID HEIGHT    -        -27.501 (meters)                     GEOID18
 PF0677  NAD 83(2011) X  -  1,404,720.161 (meters)                     COMP
 PF0677  NAD 83(2011) Y  - -4,309,267.067 (meters)                     COMP
 PF0677  NAD 83(2011) Z  -  4,472,924.497 (meters)                     COMP
 PF0677  LAPLACE CORR    -          1.06  (seconds)                    DEFLEC18
 PF0677
 PF0677  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PF0677  Standards:
 PF0677         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PF0677            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PF0677  -------------------------------------------------------------------
 PF0677  NETWORK    0.93   1.67           0.42   0.33   0.85     -0.00429850
 PF0677  -------------------------------------------------------------------
 PF0677  Click here for local accuracies and other accuracy information.
 PF0677
 PF0677.The horizontal coordinates were established by GPS observations
 PF0677.and adjusted by the VERMONT GEODETIC SURVEY in December 2022.
 PF0677
 PF0677.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PF0677.been affixed to the stable North American tectonic plate. See 
 PF0677.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PF0677
 PF0677.The horizontal coordinates are valid at the epoch date displayed above
 PF0677.which is a decimal equivalence of Year/Month/Day.
 PF0677
 PF0677.The orthometric height was determined by GPS observations and a
 PF0677.high-resolution geoid model using precise GPS observation and
 PF0677.processing techniques.
 PF0677
 PF0677.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0677.GEOID18 height accuracy estimate available here.
 PF0677
 PF0677.Click photographs - Photos may exist for this station.
 PF0677
 PF0677.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PF0677
 PF0677.The Laplace correction was computed from DEFLEC18 derived deflections.
 PF0677
 PF0677.The ellipsoidal height was determined by GPS observations
 PF0677.and is referenced to NAD 83.
 PF0677
 PF0677. The following values were computed from the NAD 83(2011) position.
 PF0677
 PF0677;                    North         East     Units Scale Factor Converg.
 PF0677;SPC VT       -   257,210.161   543,880.652   MT  0.99998795   +0 23 27.6
 PF0677;SPC VT       -   843,863.67  1,784,381.77   sFT  0.99998795   +0 23 27.6
 PF0677;UTM  19      - 4,966,480.390   267,118.056   MT  1.00026696   -2 04 36.3
 PF0677;UTM  18      - 4,966,800.238   741,541.126   MT  1.00031748   +2 09 14.6
 PF0677
 PF0677!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PF0677!SPC VT       -   0.99994748  x   0.99998795  =   0.99993543
 PF0677!UTM  19      -   0.99994748  x   1.00026696  =   1.00021442
 PF0677!UTM  18      -   0.99994748  x   1.00031748  =   1.00026494
 PF0677
 PF0677_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6711866480(NAD 83)
 PF0677
 PF0677                          SUPERSEDED SURVEY CONTROL
 PF0677
 PF0677  NAVD 88 (06/15/91)  362.447  (m)         1189.13   (f) ADJUSTED    2 0
 PF0677  NGVD 29 (??/??/92)  362.548  (m)         1189.46   (f) ADJ UNCH    2 0
 PF0677
 PF0677.Superseded values are not recommended for survey control.
 PF0677
 PF0677.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0677.See file dsdata.pdf to determine how the superseded data were derived.
 PF0677
 PF0677_MARKER: DB = BENCH MARK DISK
 PF0677_SETTING: 80 = SET IN A BOULDER
 PF0677_STAMPING: E 37 1942
 PF0677_MARK LOGO: CGS
 PF0677_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0677_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF0677+STABILITY: SURFACE MOTION
 PF0677_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PF0677+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2022
 PF0677
 PF0677  HISTORY     - Date     Condition        Report By
 PF0677  HISTORY     - 1942     MONUMENTED       CGS
 PF0677  HISTORY     - 1963     GOOD             CGS
 PF0677  HISTORY     - 19930122 GOOD             VTAT
 PF0677  HISTORY     - 20040219 GOOD             VTGS
 PF0677  HISTORY     - 20220822 GOOD             VTGS
 PF0677
 PF0677                          STATION DESCRIPTION
 PF0677
 PF0677'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0677'4.2 MI W FROM ISLAND POND.
 PF0677'TO REACH FROM THE GRAND TRUNK RAILROAD STATION AT ISLAND POND,
 PF0677'GO NORTHWESTERLY ON STATE HIGHWAY 105 FOR 4.2 MILES TO THE TOWN
 PF0677'LINE AND THE MARK ON THE RIGHT.  NOTE-- SET HORIZONTALLY IN THE
 PF0677'TOP OF A 6 X 8-FOOT BOULDER THAT PROJECTS 1 FOOT, AT THE NORTHWEST
 PF0677'END OF A SMALL HAY FIELD, ABOUT 250 FEET SOUTHEAST OF THE TOWN
 PF0677'LINE OF CHARLESTON AND BRIGHTON (ALSO THE ORLEANS-ESSEX COUNTY
 PF0677'LINE), 79 FEET NORTHEAST OF THE CENTER OF THE HIGHWAY AND 73 FEET
 PF0677'NORTH OF A SMALL CULVERT.
 PF0677
 PF0677                          STATION RECOVERY (1993)
 PF0677
 PF0677'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PF0677'RECOVERED IN GOOD CONDITION.
 PF0677
 PF0677                          STATION RECOVERY (2004)
 PF0677
 PF0677'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (MJA)
 PF0677'
 PF0677'GENERAL  LOCATION, BRIGHTON, VT.  OWNERSHIP, ANNE DOYON, 3316 VT ROUTE
 PF0677'105, ISLAND POND, VT, 05846.
 PF0677'
 PF0677'TO REACH FROM THE INTERSECTION OF VT ROUTE 105 WEST AND VT ROUTE 114
 PF0677'SOUTH, JUST SOUTH OF ISLAND POND, GO WEST ALONG VT ROUTE 105 FOR 2.1
 PF0677'MI (3.4 KM) TO THE SITE OF THE MARK ON THE RIGHT IN A FIELD, ABOUT
 PF0677'OPPOSITE POLE NO 2/95.
 PF0677'
 PF0677'THE MARK IS SET IN THE TOP OF A 2.0 M (6.6 FT) X 2.4 M (7.9 FT)
 PF0677'BOULDER WHICH PROJECTS ABOUT 0.7 M (2.3 FT) ON THE NORTHEAST SIDE.
 PF0677'
 PF0677'IT IS 24.8 M (81.4 FT) EAST-NORTHEAST OF AND ABOUT 2.0 M (6.6 FT)
 PF0677'LOWER THAN THE CENTERLINE OF VT ROUTE 105, 20 CM (8 INCHES) SOUTHWEST
 PF0677'OF THE NORTHEAST EDGE OF THE TOP OF THE BOULDER, 22.3 M (73.2 FT)
 PF0677'NORTH OF THE EAST-NORTHEAST (OUTLET) END OF A 45 CM (18 INCH) DIAMETER
 PF0677'METAL CULVERT AND 89.8 M (294.6 FT) SOUTHEAST OF THE SIGNPOST FOR THE
 PF0677'ORLEANS (CHARLESTON) /ESSEX (BRIGHTON) COUNTY (TOWN) LINE SIGN
 PF0677'
 PF0677
 PF0677                          STATION RECOVERY (2022)
 PF0677
 PF0677'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2022 (BJH)
 PF0677'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0244 ***********************************************************************
 MZ0244  DESIGNATION -  E 4
 MZ0244  PID         -  MZ0244
 MZ0244  STATE/COUNTY-  VT/WINDHAM
 MZ0244  COUNTRY     -  US
 MZ0244  USGS QUAD   -  BRATTLEBORO (2018)
 MZ0244
 MZ0244                         *CURRENT SURVEY CONTROL
 MZ0244  ______________________________________________________________________
 MZ0244* NAD 83(1986) POSITION- 42 47 36.     (N) 072 31 56.     (W)   SCALED
 MZ0244* NAVD 88 ORTHO HEIGHT -    82.860 (meters)      271.85  (feet) ADJUSTED
 MZ0244  ______________________________________________________________________
 MZ0244  GEOID HEIGHT    -        -28.064 (meters)                     GEOID18
 MZ0244  DYNAMIC HEIGHT  -         82.840 (meters)      271.78  (feet) COMP
 MZ0244  MODELED GRAVITY -    980,380.8   (mgal)                       NAVD 88
 MZ0244
 MZ0244  VERT ORDER      -  FIRST     CLASS II
 MZ0244
 MZ0244.The horizontal coordinates were scaled from a map and have
 MZ0244.an estimated accuracy of +/- 6 seconds.
 MZ0244
 MZ0244.The orthometric height was determined by differential leveling and
 MZ0244.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0244.in June 1991.
 MZ0244
 MZ0244.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0244.GEOID18 height accuracy estimate available here.
 MZ0244
 MZ0244.Click photographs - Photos may exist for this station.
 MZ0244
 MZ0244.The dynamic height is computed by dividing the NAVD 88
 MZ0244.geopotential number by the normal gravity value computed on the
 MZ0244.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0244.degrees latitude (g = 980.6199 gals.).
 MZ0244
 MZ0244.The modeled gravity was interpolated from observed gravity values.
 MZ0244
 MZ0244;                    North         East    Units  Estimated Accuracy
 MZ0244;SPC VT       -    32,590.      497,360.      MT  (+/- 180 meters Scaled)
 MZ0244
 MZ0244_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN018408(NAD 83)
 MZ0244
 MZ0244                          SUPERSEDED SURVEY CONTROL
 MZ0244
 MZ0244  NGVD 29 (??/??/92)   82.995  (m)          272.29   (f) ADJ UNCH    1 2
 MZ0244
 MZ0244.Superseded values are not recommended for survey control.
 MZ0244
 MZ0244.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0244.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0244
 MZ0244_MARKER: DB = BENCH MARK DISK
 MZ0244_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 MZ0244_STAMPING: 272.293 E 4 1927
 MZ0244_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ0244+STABILITY: SURFACE MOTION
 MZ0244
 MZ0244  HISTORY     - Date     Condition        Report By
 MZ0244  HISTORY     - 1927     MONUMENTED       CGS
 MZ0244  HISTORY     - 1963     GOOD             CGS
 MZ0244
 MZ0244                          STATION DESCRIPTION
 MZ0244
 MZ0244'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0244'1.5 MI N FROM VERNON.
 MZ0244'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 0.4 FOOT, 30 RAILS
 MZ0244'SOUTH OF MILEPOST NL 117 B 4, AT AN OLD ROAD CROSSING, 37 FEET NORTH
 MZ0244'OF THE CENTER OF THE OLD ROAD, 17.9 FEET WEST OF THE WEST RAIL AND 9.5
 MZ0244'FEET EAST OF A ROW OF POLES.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0508 ***********************************************************************
 PG0508  DESIGNATION -  E 44
 PG0508  PID         -  PG0508
 PG0508  STATE/COUNTY-  VT/GRAND ISLE
 PG0508  COUNTRY     -  US
 PG0508  USGS QUAD   -  EAST ALBURG (2018)
 PG0508
 PG0508                         *CURRENT SURVEY CONTROL
 PG0508  ______________________________________________________________________
 PG0508* NAD 83(1986) POSITION- 44 58 24.     (N) 073 13 16.     (W)   SCALED
 PG0508* NAVD 88 ORTHO HEIGHT -    35.315 (meters)      115.86  (feet) POSTED
 PG0508  ______________________________________________________________________
 PG0508  GEOID HEIGHT    -        -29.398 (meters)                     GEOID18
 PG0508  DYNAMIC HEIGHT  -         35.31  (meters)      115.8   (feet) COMP
 PG0508  MODELED GRAVITY -    980,584.9   (mgal)                       NAVD 88
 PG0508
 PG0508  VERT ORDER      -  * POSTED, SEE BELOW
 PG0508
 PG0508.The horizontal coordinates were scaled from a map and have
 PG0508.an estimated accuracy of +/- 6 seconds.
 PG0508
 PG0508.The orthometric height was determined by differential leveling
 PG0508.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 PG0508
 PG0508.* This is a POSTED BENCH MARK height.
 PG0508
 PG0508.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0508.GEOID18 height accuracy estimate available here.
 PG0508
 PG0508.Click photographs - Photos may exist for this station.
 PG0508
 PG0508.The dynamic height is computed by dividing the NAVD 88
 PG0508.geopotential number by the normal gravity value computed on the
 PG0508.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0508.degrees latitude (g = 980.6199 gals.).
 PG0508
 PG0508.The modeled gravity was interpolated from observed gravity values.
 PG0508
 PG0508;                    North         East    Units  Estimated Accuracy
 PG0508;SPC VT       -   275,050.      443,120.      MT  (+/- 180 meters Scaled)
 PG0508
 PG0508_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ402815(NAD 83)
 PG0508
 PG0508                          SUPERSEDED SURVEY CONTROL
 PG0508
 PG0508  NGVD 29 (11/26/84)   35.463  (m)          116.35   (f) ADJUSTED    1 2
 PG0508
 PG0508.Superseded values are not recommended for survey control.
 PG0508
 PG0508.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0508.See file dsdata.pdf to determine how the superseded data were derived.
 PG0508
 PG0508_MARKER: DB = BENCH MARK DISK
 PG0508_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0508_SP_SET: BRIDGE
 PG0508_STAMPING: E 44 1961
 PG0508_MARK LOGO: CGS
 PG0508_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0508
 PG0508  HISTORY     - Date     Condition        Report By
 PG0508  HISTORY     - 1961     MONUMENTED       CGS
 PG0508  HISTORY     - 1965     MARK NOT FOUND   CGS
 PG0508
 PG0508                          STATION DESCRIPTION
 PG0508
 PG0508'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 PG0508'0.6 MI E FROM EAST ALBURG.
 PG0508'ABOUT 0.6 MILE EAST ALONG STATE HWY. 78 FROM EAST ALBURG IN BRIDGE
 PG0508'ACROSS LAKE CHAMPLAIN, LOCATED IN THE DRAW ABUTMENT, DRILLED IN THE
 PG0508'WALK AT THE NORTH EAST END AND ON NORTH WEST SIDE OF BRIDGE, 6 INCHES
 PG0508'SOUTH WEST OF NORTH EAST END OF WALK, 12 FEET NORTH WEST OF THE
 PG0508'CENTERLINE OF HWY 78, ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY.
 PG0508
 PG0508                          STATION RECOVERY (1965)
 PG0508
 PG0508'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 PG0508'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0509 ***********************************************************************
 PG0509  DESIGNATION -  E 44 RESET
 PG0509  PID         -  PG0509
 PG0509  STATE/COUNTY-  VT/GRAND ISLE
 PG0509  COUNTRY     -  US
 PG0509  USGS QUAD   -  EAST ALBURG (2018)
 PG0509
 PG0509                         *CURRENT SURVEY CONTROL
 PG0509  ______________________________________________________________________
 PG0509* NAD 83(1986) POSITION- 44 58 24.     (N) 073 13 16.     (W)   SCALED
 PG0509* NAVD 88 ORTHO HEIGHT -    35.319 (meters)      115.88  (feet) ADJUSTED
 PG0509  ______________________________________________________________________
 PG0509  GEOID HEIGHT    -        -29.398 (meters)                     GEOID18
 PG0509  DYNAMIC HEIGHT  -         35.318 (meters)      115.87  (feet) COMP
 PG0509  MODELED GRAVITY -    980,584.9   (mgal)                       NAVD 88
 PG0509
 PG0509  VERT ORDER      -  FIRST     CLASS II
 PG0509
 PG0509.The horizontal coordinates were scaled from a map and have
 PG0509.an estimated accuracy of +/- 6 seconds.
 PG0509
 PG0509.The orthometric height was determined by differential leveling and
 PG0509.adjusted by the NATIONAL GEODETIC SURVEY
 PG0509.in June 1991.
 PG0509
 PG0509.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0509.GEOID18 height accuracy estimate available here.
 PG0509
 PG0509.Click photographs - Photos may exist for this station.
 PG0509
 PG0509.The dynamic height is computed by dividing the NAVD 88
 PG0509.geopotential number by the normal gravity value computed on the
 PG0509.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0509.degrees latitude (g = 980.6199 gals.).
 PG0509
 PG0509.The modeled gravity was interpolated from observed gravity values.
 PG0509
 PG0509;                    North         East    Units  Estimated Accuracy
 PG0509;SPC VT       -   275,050.      443,120.      MT  (+/- 180 meters Scaled)
 PG0509
 PG0509_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ402815(NAD 83)
 PG0509
 PG0509                          SUPERSEDED SURVEY CONTROL
 PG0509
 PG0509  NGVD 29 (??/??/??)   35.46   (m)          116.3    (f) RESET       3  
 PG0509
 PG0509.Superseded values are not recommended for survey control.
 PG0509
 PG0509.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0509.See file dsdata.pdf to determine how the superseded data were derived.
 PG0509
 PG0509_MARKER: DD = SURVEY DISK
 PG0509_SETTING: 30 = SET IN A LIGHT STRUCTURE
 PG0509_SP_SET: SIDEWALK
 PG0509_MARK LOGO: VTDH
 PG0509_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0509_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0509_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0509+SATELLITE: SATELLITE OBSERVATIONS - February 01, 1992
 PG0509
 PG0509  HISTORY     - Date     Condition        Report By
 PG0509  HISTORY     - 1965     MONUMENTED       VTDH
 PG0509  HISTORY     - 19920201 GOOD             VTAT
 PG0509
 PG0509                          STATION DESCRIPTION
 PG0509
 PG0509'DESCRIBED BY VT DEPT OF HIGHWAYS 1965
 PG0509'0.6 MI E FROM EAST ALBURG.
 PG0509'ABOUT 0.6 MILES EAST ALONG STATE HIGHWAY 78 FROM EAST ALBURG, IN THE
 PG0509'WEST END OF THE NORTH SIDEWALK OF BRIDGE, ONE FOOT EAST OF THE WEST
 PG0509'END OF SIDEWALK AND ONE FOOT NORTH OF GRANITE CURB, A STANDARD VERMONT
 PG0509'HIGHWAY DEPT. DISK, UN-STAMPED.
 PG0509
 PG0509                          STATION RECOVERY (1992)
 PG0509
 PG0509'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0509'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0842 ***********************************************************************
 PF0842  DESIGNATION -  E 47
 PF0842  PID         -  PF0842
 PF0842  STATE/COUNTY-  VT/ESSEX
 PF0842  COUNTRY     -  US
 PF0842  USGS QUAD   -  MILES POND (2018)
 PF0842
 PF0842                         *CURRENT SURVEY CONTROL
 PF0842  ______________________________________________________________________
 PF0842* NAD 83(1986) POSITION- 44 27 08.     (N) 071 46 09.     (W)   SCALED
 PF0842* NAVD 88 ORTHO HEIGHT -   370.784 (meters)     1216.48  (feet) ADJUSTED
 PF0842  ______________________________________________________________________
 PF0842  GEOID HEIGHT    -        -27.288 (meters)                     GEOID18
 PF0842  DYNAMIC HEIGHT  -        370.729 (meters)     1216.30  (feet) COMP
 PF0842  MODELED GRAVITY -    980,458.1   (mgal)                       NAVD 88
 PF0842
 PF0842  VERT ORDER      -  FIRST     CLASS II
 PF0842
 PF0842.The horizontal coordinates were scaled from a map and have
 PF0842.an estimated accuracy of +/- 6 seconds.
 PF0842
 PF0842.The orthometric height was determined by differential leveling and
 PF0842.adjusted by the NATIONAL GEODETIC SURVEY
 PF0842.in June 1991.
 PF0842
 PF0842.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0842.GEOID18 height accuracy estimate available here.
 PF0842
 PF0842.Click photographs - Photos may exist for this station.
 PF0842
 PF0842.The dynamic height is computed by dividing the NAVD 88
 PF0842.geopotential number by the normal gravity value computed on the
 PF0842.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0842.degrees latitude (g = 980.6199 gals.).
 PF0842
 PF0842.The modeled gravity was interpolated from observed gravity values.
 PF0842
 PF0842;                    North         East    Units  Estimated Accuracy
 PF0842;SPC VT       -   217,150.      558,170.      MT  (+/- 180 meters Scaled)
 PF0842
 PF0842_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK796258(NAD 83)
 PF0842
 PF0842                          SUPERSEDED SURVEY CONTROL
 PF0842
 PF0842.No superseded survey control is available for this station.
 PF0842
 PF0842_MARKER: DV = VERTICAL CONTROL DISK
 PF0842_SETTING: 66 = SET IN ROCK OUTCROP
 PF0842_STAMPING: E 47 1978
 PF0842_MARK LOGO: NGS
 PF0842_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PF0842_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF0842+STABILITY: POSITION/ELEVATION WELL
 PF0842_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PF0842+SATELLITE: SATELLITE OBSERVATIONS - February 04, 1993
 PF0842
 PF0842  HISTORY     - Date     Condition        Report By
 PF0842  HISTORY     - 1978     MONUMENTED       NGS
 PF0842  HISTORY     - 1989     GOOD             VTDH
 PF0842  HISTORY     - 19890723 GOOD             USPSQD
 PF0842  HISTORY     - 19930204 GOOD             VTAT
 PF0842
 PF0842                          STATION DESCRIPTION
 PF0842
 PF0842'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PF0842'2.25 MI NW FROM EAST CONCORD.
 PF0842'2.25 MILES NORTHWEST ALONG OREGON ROAD FROM THE CROSSING OF THE
 PF0842'MAINE CENTRAL RAILROAD AT EAST CONCORD, AT THE Y-JUNCTION OF A DIRT
 PF0842'ROAD LEADING EAST, 39.6 FT. NORTHEAST OF THE CENTER LINE OF THE ROAD,
 PF0842'24.6 FT. NORTHWEST OF THE CENTER LINE OF THE DIRT ROAD, 42.3 FT.
 PF0842'SOUTHWEST OF POWER POLE 53 44, IN THE TOP OF A 4 BY 9-FT. ROCK
 PF0842'OUTCROP, 2 FT. ABOVE THE GROUND.
 PF0842
 PF0842                          STATION RECOVERY (1989)
 PF0842
 PF0842'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1989 (CR)
 PF0842'RECOVERED IN GOOD CONDITION.
 PF0842
 PF0842                          STATION RECOVERY (1989)
 PF0842
 PF0842'RECOVERY NOTE BY US POWER SQUADRON 1989 (DKS)
 PF0842'RECOVERED IN GOOD CONDITION.
 PF0842
 PF0842                          STATION RECOVERY (1993)
 PF0842
 PF0842'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PF0842'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1347 ***********************************************************************
 PG1347  DESIGNATION -  E 48
 PG1347  PID         -  PG1347
 PG1347  STATE/COUNTY-  VT/GRAND ISLE
 PG1347  COUNTRY     -  US
 PG1347  USGS QUAD   -  ROUSES POINT (2019)
 PG1347
 PG1347                         *CURRENT SURVEY CONTROL
 PG1347  ______________________________________________________________________
 PG1347* NAD 83(1986) POSITION- 44 58 43.     (N) 073 17 54.     (W)   SCALED
 PG1347* NAVD 88 ORTHO HEIGHT -    41.727 (meters)      136.90  (feet) ADJUSTED
 PG1347  ______________________________________________________________________
 PG1347  GEOID HEIGHT    -        -29.402 (meters)                     GEOID18
 PG1347  DYNAMIC HEIGHT  -         41.726 (meters)      136.90  (feet) COMP
 PG1347  MODELED GRAVITY -    980,592.9   (mgal)                       NAVD 88
 PG1347
 PG1347  VERT ORDER      -  FIRST     CLASS II
 PG1347
 PG1347.The horizontal coordinates were scaled from a map and have
 PG1347.an estimated accuracy of +/- 6 seconds.
 PG1347
 PG1347.The orthometric height was determined by differential leveling and
 PG1347.adjusted by the NATIONAL GEODETIC SURVEY
 PG1347.in June 1991.
 PG1347
 PG1347.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1347.GEOID18 height accuracy estimate available here.
 PG1347
 PG1347.Click photographs - Photos may exist for this station.
 PG1347
 PG1347.The dynamic height is computed by dividing the NAVD 88
 PG1347.geopotential number by the normal gravity value computed on the
 PG1347.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1347.degrees latitude (g = 980.6199 gals.).
 PG1347
 PG1347.The modeled gravity was interpolated from observed gravity values.
 PG1347
 PG1347;                    North         East    Units  Estimated Accuracy
 PG1347;SPC VT       -   275,690.      437,030.      MT  (+/- 180 meters Scaled)
 PG1347
 PG1347_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ341819(NAD 83)
 PG1347
 PG1347                          SUPERSEDED SURVEY CONTROL
 PG1347
 PG1347.No superseded survey control is available for this station.
 PG1347
 PG1347_MARKER: DV = VERTICAL CONTROL DISK
 PG1347_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1347_SP_SET: BUILDING FOUNDATION
 PG1347_STAMPING: E 48 1978
 PG1347_MARK LOGO: NGS
 PG1347_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1347_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1347_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1347+SATELLITE: SATELLITE OBSERVATIONS - June 20, 1993
 PG1347
 PG1347  HISTORY     - Date     Condition        Report By
 PG1347  HISTORY     - 1978     MONUMENTED       NGS
 PG1347  HISTORY     - 19930620 GOOD             VTAT
 PG1347
 PG1347                          STATION DESCRIPTION
 PG1347
 PG1347'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1347'0.2 MI WEST FROM ALBURG.
 PG1347'0.2 MILES WEST ALONG U.S. HIGHWAY 2 FROM THE POST OFFICE AT ALBURG,
 PG1347'AT THE ALBURG COMMUNITY EDUCATIONAL CENTER. A STANDARD DISK SET
 PG1347'VERTICALLY AT THE WEST CORNER ON THE NORTHWEST FACE OF THE BUILDING,
 PG1347'11.8 FT. NORTHEAST OF THE WEST CORNER OF THE BUILDING.
 PG1347
 PG1347                          STATION RECOVERY (1993)
 PG1347
 PG1347'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG1347'OWNERSHIP, TOWN OF ALBURG.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1373 ***********************************************************************
 PG1373  DESIGNATION -  E 49
 PG1373  PID         -  PG1373
 PG1373  STATE/COUNTY-  VT/FRANKLIN
 PG1373  COUNTRY     -  US
 PG1373  USGS QUAD   -  SHELDON SPRINGS (2018)
 PG1373
 PG1373                         *CURRENT SURVEY CONTROL
 PG1373  ______________________________________________________________________
 PG1373* NAD 83(1986) POSITION- 44 54 36.84   (N) 072 54 18.88   (W)   HD_HELD1
 PG1373* NAVD 88 ORTHO HEIGHT -   123.435 (meters)      404.97  (feet) ADJUSTED
 PG1373  ______________________________________________________________________
 PG1373  GEOID HEIGHT    -        -28.598 (meters)                     GEOID18
 PG1373  DYNAMIC HEIGHT  -        123.429 (meters)      404.95  (feet) COMP
 PG1373  MODELED GRAVITY -    980,561.9   (mgal)                       NAVD 88
 PG1373
 PG1373  VERT ORDER      -  FIRST     CLASS II
 PG1373
 PG1373.The horizontal coordinates were determined by differentially corrected
 PG1373.hand held GPS observations or other comparable positioning techniques
 PG1373.and have an estimated accuracy of +/- 3 meters.
 PG1373
 PG1373.The orthometric height was determined by differential leveling and
 PG1373.adjusted by the NATIONAL GEODETIC SURVEY
 PG1373.in June 1991.
 PG1373
 PG1373.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1373.GEOID18 height accuracy estimate available here.
 PG1373
 PG1373.Click photographs - Photos may exist for this station.
 PG1373
 PG1373.The dynamic height is computed by dividing the NAVD 88
 PG1373.geopotential number by the normal gravity value computed on the
 PG1373.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1373.degrees latitude (g = 980.6199 gals.).
 PG1373
 PG1373.The modeled gravity was interpolated from observed gravity values.
 PG1373
 PG1373;                    North         East    Units  Estimated Accuracy
 PG1373;SPC VT       -   267,862.9     467,999.0     MT  (+/- 3 meters HH1 GPS) 
 PG1373
 PG1373_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6535675113(NAD 83)
 PG1373
 PG1373                          SUPERSEDED SURVEY CONTROL
 PG1373
 PG1373.No superseded survey control is available for this station.
 PG1373
 PG1373_MARKER: DV = VERTICAL CONTROL DISK
 PG1373_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1373_STAMPING: E 49 1978
 PG1373_MARK LOGO: NGS
 PG1373_PROJECTION: RECESSED 39 CENTIMETERS
 PG1373_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 PG1373_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1373_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1373+SATELLITE: SATELLITE OBSERVATIONS - April 11, 2017
 PG1373
 PG1373  HISTORY     - Date     Condition        Report By
 PG1373  HISTORY     - 1978     MONUMENTED       NGS
 PG1373  HISTORY     - 1983     GOOD             VTAT
 PG1373  HISTORY     - 19941013 GOOD             VTAT
 PG1373  HISTORY     - 20170301 GOOD             VTGS
 PG1373  HISTORY     - 20170411 GOOD             VTGS
 PG1373
 PG1373                          STATION DESCRIPTION
 PG1373
 PG1373'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1373'NORTH SHELDON.
 PG1373'AT THE T-JUNCTION OF STATE HIGHWAY 105 AND STATE HIGHWAY 120, AT THE
 PG1373'SOUTHWEST CORNER OF THE INTERSECTION, 64.5 FT. NORTHEAST OF THE
 PG1373'NORTHWEST CORNER OF A WOOD FRAME HOUSE, 48.0 FT. WEST OF THE CENTER
 PG1373'LINE OF A ROAD LEADING SOUTH FROM THE T-JUNCTION TO THE CENTRAL
 PG1373'VERMONT RAILROAD, 17.6 FT. SOUTH OF THE CENTER LINE OF STATE HIGHWAY
 PG1373'105, 13.4 FT. WEST FROM POWER POLE 6 1, 11.5 FT. NORTHWEST OF THE
 PG1373'SOUTHEAST END OF A 22-INCH CONCRETE PIPE CULVERT UNDER STATE HIGHWAY
 PG1373'105, 2.5 FT. NORTHEAST OF A ROAD SIGN. THE DISK IS LEVEL WITH THE
 PG1373'GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 PG1373
 PG1373                          STATION RECOVERY (1983)
 PG1373
 PG1373'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1983
 PG1373'RECOVERED IN GOOD CONDITION.
 PG1373
 PG1373                          STATION RECOVERY (1994)
 PG1373
 PG1373'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (MC)
 PG1373'RECOVERED AS DESCRIBED.
 PG1373
 PG1373                          STATION RECOVERY (2017)
 PG1373
 PG1373'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 PG1373'RECOVERED IN GOOD CONDITION.
 PG1373
 PG1373                          STATION RECOVERY (2017)
 PG1373
 PG1373'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (KTK)
 PG1373'GENERAL LOCATION, SHELDON, VT.
 PG1373'
 PG1373'THE MARK IS LOCATED IN THE SOUTHWEST QUADRANT OF THE INTERSECTION OF
 PG1373'VT ROUTE 105, VT ROUTE 120 AND KANE ROAD.
 PG1373'
 PG1373'THE MARK IS ENCASED IN A 10 CM (4 INCHES) DIAMETER PLASTIC SLEEVE WITH
 PG1373'PLASTIC SCREW CAP SET 39 CM (15 INCHES) BELOW GROUND SURFACE AND 12 CM
 PG1373'(5 INCHES) BELOW THE CAP.  THE 10 CM (4 INCHES) DIAMETER SLEEVE IS
 PG1373'ACCESSED THROUGH A 25 CM (10 INCHES) DIAMETER PLASTIC COVER WITH A 25
 PG1373'CM (10 INCHES) DIAMETER PVC SLEEVE, WHICH IS SET FLUSH WITH THE GROUND
 PG1373'SURFACE.  THE COVER IS ENGRAVED E 49 SURVEY MARK ACCESS COVER.
 PG1373'
 PG1373'IT IS 5.1 M (16.7 FT) SOUTH OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN THE
 PG1373'CENTERLINE OF VT ROUTE 104, 15.3 M (50.2 FT) WEST OF AND ABOUT 0.3 M
 PG1373'(1.0 FT) LOWER THAN THE CENTERLINE OF KANE ROAD, 6.0 M (19.7 FT)
 PG1373'NORTHWEST OF POLE NO BT/12/S, 4.5 M (14.8 FT) WEST-NORTHWEST OF THE
 PG1373'CENTER OF THE SOUTH (OUTLET) END OF A 60 CM (24 INCHES) DIAMETER METAL
 PG1373'CULVERT, 2.3 M (7.5 FT) NORTHEAST OF THE NORTH SIGN POST FOR ROAD
 PG1373'SIGNS 120 NORTH/105 EAST AND 0.5 M (1.6 FT) WEST OF A FIBERGLASS
 PG1373'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0252 ***********************************************************************
 OD0252  DESIGNATION -  E 5
 OD0252  PID         -  OD0252
 OD0252  STATE/COUNTY-  VT/RUTLAND
 OD0252  COUNTRY     -  US
 OD0252  USGS QUAD   -  RUTLAND (2018)
 OD0252
 OD0252                         *CURRENT SURVEY CONTROL
 OD0252  ______________________________________________________________________
 OD0252* NAD 83(1986) POSITION- 43 30 05.     (N) 072 53 41.     (W)   SCALED
 OD0252* NAVD 88 ORTHO HEIGHT -   302.164 (meters)      991.35  (feet) POSTED
 OD0252  ______________________________________________________________________
 OD0252  GEOID HEIGHT    -        -27.638 (meters)                     GEOID18
 OD0252  DYNAMIC HEIGHT  -        302.10  (meters)      991.1   (feet) COMP
 OD0252  MODELED GRAVITY -    980,391.1   (mgal)                       NAVD 88
 OD0252
 OD0252  VERT ORDER      -  * POSTED, SEE BELOW
 OD0252
 OD0252.The horizontal coordinates were scaled from a map and have
 OD0252.an estimated accuracy of +/- 6 seconds.
 OD0252
 OD0252.The orthometric height was determined by differential leveling
 OD0252.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 OD0252
 OD0252.* This is a POSTED BENCH MARK height.
 OD0252
 OD0252.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0252.GEOID18 height accuracy estimate available here.
 OD0252
 OD0252.Click photographs - Photos may exist for this station.
 OD0252
 OD0252.The dynamic height is computed by dividing the NAVD 88
 OD0252.geopotential number by the normal gravity value computed on the
 OD0252.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0252.degrees latitude (g = 980.6199 gals.).
 OD0252
 OD0252.The modeled gravity was interpolated from observed gravity values.
 OD0252
 OD0252;                    North         East    Units  Estimated Accuracy
 OD0252;SPC VT       -   111,320.      468,080.      MT  (+/- 180 meters Scaled)
 OD0252
 OD0252_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP701186(NAD 83)
 OD0252
 OD0252                          SUPERSEDED SURVEY CONTROL
 OD0252
 OD0252  NGVD 29 (??/??/92)  302.243  (m)          991.61   (f) ADJ UNCH    1 2
 OD0252
 OD0252.Superseded values are not recommended for survey control.
 OD0252
 OD0252.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0252.See file dsdata.pdf to determine how the superseded data were derived.
 OD0252
 OD0252_MARKER: DB = BENCH MARK DISK
 OD0252_SETTING: 66 = SET IN ROCK OUTCROP
 OD0252_STAMPING: 991.609 E 5 1927
 OD0252_MARK LOGO: CGS
 OD0252_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD0252+STABILITY: POSITION/ELEVATION WELL
 OD0252
 OD0252  HISTORY     - Date     Condition        Report By
 OD0252  HISTORY     - 1927     MONUMENTED       CGS
 OD0252  HISTORY     - 1934     GOOD             CGS
 OD0252
 OD0252                          STATION DESCRIPTION
 OD0252
 OD0252'DESCRIBED BY COAST AND GEODETIC SURVEY 1927
 OD0252'1.0 MI NW FROM CUTTINGSVILLE.
 OD0252'1.0 MILE NORTHWEST ALONG THE RUTLAND RAILWAY FROM THE STATION AT
 OD0252'CUTTINGSVILLE, RUTLAND COUNTY, OPPOSITE PETERS HAVEN, AT THE REAR OF A
 OD0252'FARMHOUSE OWNED IN 1934 BY J. G. KELLY, AT THE FOOT OF A 25-FOOT-HIGH
 OD0252'BANK, 8.2 FEET NORTH OF THE NORTH RAIL, AND IN THE TOP OF A ROCK
 OD0252'OUTCROP.  A STANDARD DISK, STAMPED 991.609 E 5 1927.
 OD0252
 OD0252                          STATION RECOVERY (1934)
 OD0252
 OD0252'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934
 OD0252'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1333 ***********************************************************************
 PG1333  DESIGNATION -  E 50
 PG1333  PID         -  PG1333
 PG1333  STATE/COUNTY-  VT/ORLEANS
 PG1333  COUNTRY     -  US
 PG1333  USGS QUAD   -  NEWPORT CENTER (2018)
 PG1333
 PG1333                         *CURRENT SURVEY CONTROL
 PG1333  ______________________________________________________________________
 PG1333* NAD 83(1986) POSITION- 44 58 08.55   (N) 072 18 56.30   (W)   HD_HELD1
 PG1333* NAVD 88 ORTHO HEIGHT -   206.167 (meters)      676.40  (feet) ADJUSTED
 PG1333  ______________________________________________________________________
 PG1333  GEOID HEIGHT    -        -27.715 (meters)                     GEOID18
 PG1333  DYNAMIC HEIGHT  -        206.152 (meters)      676.35  (feet) COMP
 PG1333  MODELED GRAVITY -    980,540.6   (mgal)                       NAVD 88
 PG1333
 PG1333  VERT ORDER      -  FIRST     CLASS II
 PG1333
 PG1333.The horizontal coordinates were determined by differentially corrected
 PG1333.hand held GPS observations or other comparable positioning techniques
 PG1333.and have an estimated accuracy of +/- 3 meters.
 PG1333
 PG1333.The orthometric height was determined by differential leveling and
 PG1333.adjusted by the NATIONAL GEODETIC SURVEY
 PG1333.in June 1991.
 PG1333
 PG1333.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1333.GEOID18 height accuracy estimate available here.
 PG1333
 PG1333.Click photographs - Photos may exist for this station.
 PG1333
 PG1333.The dynamic height is computed by dividing the NAVD 88
 PG1333.geopotential number by the normal gravity value computed on the
 PG1333.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1333.degrees latitude (g = 980.6199 gals.).
 PG1333
 PG1333.The modeled gravity was interpolated from observed gravity values.
 PG1333
 PG1333;                    North         East    Units  Estimated Accuracy
 PG1333;SPC VT       -   274,334.7     514,543.6     MT  (+/- 3 meters HH1 GPS) 
 PG1333
 PG1333_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1168283017(NAD 83)
 PG1333
 PG1333                          SUPERSEDED SURVEY CONTROL
 PG1333
 PG1333.No superseded survey control is available for this station.
 PG1333
 PG1333_MARKER: DB = BENCH MARK DISK
 PG1333_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1333_SP_SET: BRIDGE ABUTMENT
 PG1333_STAMPING: E 50
 PG1333_MARK LOGO: VTDH
 PG1333_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1333_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1333_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1333+SATELLITE: SATELLITE OBSERVATIONS - February 11, 1993
 PG1333
 PG1333  HISTORY     - Date     Condition        Report By
 PG1333  HISTORY     - UNK      MONUMENTED       VTDH
 PG1333  HISTORY     - 1978     GOOD             NGS
 PG1333  HISTORY     - 19930211 GOOD             VTAT
 PG1333
 PG1333                          STATION DESCRIPTION
 PG1333
 PG1333'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1333'1.15 MI NW FROM NEWPORT CENTER.
 PG1333'1.15 MILES WEST ALONG STATE HIGHWAY 105 FROM THE POST OFFICE AT
 PG1333'NEWPORT CENTER, TO A BRIDGE CROSSING THE MUD CREEK, IN THE EAST
 PG1333'ABBUTMENT AT THE SOUTHEAST END OF THE BRIDGE, 21.0 FT. NORTHEAST OF
 PG1333'THE CENTER LINE OF THE HIGHWAY, 0.9 FT. SOUTHEAST  OF THE NORTHWEST
 PG1333'EDGE OF THE ABUTMENT.
 PG1333
 PG1333                          STATION RECOVERY (1993)
 PG1333
 PG1333'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG1333'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1198 ***********************************************************************
 MZ1198  DESIGNATION -  E 51
 MZ1198  PID         -  MZ1198
 MZ1198  STATE/COUNTY-  VT/WINDHAM
 MZ1198  COUNTRY     -  US
 MZ1198  USGS QUAD   -  BRATTLEBORO (2018)
 MZ1198
 MZ1198                         *CURRENT SURVEY CONTROL
 MZ1198  ______________________________________________________________________
 MZ1198* NAD 83(1986) POSITION- 42 47 46.     (N) 072 33 50.     (W)   SCALED
 MZ1198* NAVD 88 ORTHO HEIGHT -   157.466 (meters)      516.62  (feet) ADJUSTED
 MZ1198  ______________________________________________________________________
 MZ1198  GEOID HEIGHT    -        -28.031 (meters)                     GEOID18
 MZ1198  DYNAMIC HEIGHT  -        157.428 (meters)      516.50  (feet) COMP
 MZ1198  MODELED GRAVITY -    980,377.5   (mgal)                       NAVD 88
 MZ1198
 MZ1198  VERT ORDER      -  FIRST     CLASS II
 MZ1198
 MZ1198.The horizontal coordinates were scaled from a map and have
 MZ1198.an estimated accuracy of +/- 6 seconds.
 MZ1198
 MZ1198.The orthometric height was determined by differential leveling and
 MZ1198.adjusted by the NATIONAL GEODETIC SURVEY
 MZ1198.in June 1991.
 MZ1198
 MZ1198.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1198.GEOID18 height accuracy estimate available here.
 MZ1198
 MZ1198.Click photographs - Photos may exist for this station.
 MZ1198
 MZ1198.The dynamic height is computed by dividing the NAVD 88
 MZ1198.geopotential number by the normal gravity value computed on the
 MZ1198.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ1198.degrees latitude (g = 980.6199 gals.).
 MZ1198
 MZ1198.The modeled gravity was interpolated from observed gravity values.
 MZ1198
 MZ1198;                    North         East    Units  Estimated Accuracy
 MZ1198;SPC VT       -    32,900.      494,770.      MT  (+/- 180 meters Scaled)
 MZ1198
 MZ1198_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN992410(NAD 83)
 MZ1198
 MZ1198                          SUPERSEDED SURVEY CONTROL
 MZ1198
 MZ1198.No superseded survey control is available for this station.
 MZ1198
 MZ1198_MARKER: DV = VERTICAL CONTROL DISK
 MZ1198_SETTING: 66 = SET IN ROCK OUTCROP
 MZ1198_STAMPING: E 51 1978
 MZ1198_MARK LOGO: NGS
 MZ1198_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 MZ1198+STABILITY: POSITION/ELEVATION WELL
 MZ1198
 MZ1198  HISTORY     - Date     Condition        Report By
 MZ1198  HISTORY     - 1978     MONUMENTED       NGS
 MZ1198
 MZ1198                          STATION DESCRIPTION
 MZ1198
 MZ1198'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 MZ1198'GUILFORD.
 MZ1198'1.6 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE JUNCTION OF HIGHWAY 5
 MZ1198'AND MELENDY ROAD IN GUILFORD TO THE MARK ON THE RIGHT, SET IN BEDROCK
 MZ1198'ALONG THE HIGHWAY, NORTHWEST AND ACROSS THE HIGHWAY FROM POWER POLE
 MZ1198'NUMBER 63, 118 FEET SOUTH OF THE CENTER LINE OF A BOX CULVERT RUNNING
 MZ1198'UNDER THE HIGHWAY, 42.5 FEET NORTHWEST OF THE POWER POLE, 22.5
 MZ1198'WEST OF THE CENTER LINE OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1120 ***********************************************************************
 OD1120  DESIGNATION -  E 52
 OD1120  PID         -  OD1120
 OD1120  STATE/COUNTY-  VT/WINDHAM
 OD1120  COUNTRY     -  US
 OD1120  USGS QUAD   -  WALPOLE (2018)
 OD1120
 OD1120                         *CURRENT SURVEY CONTROL
 OD1120  ______________________________________________________________________
 OD1120* NAD 83(1986) POSITION- 43 01 13.4    (N) 072 28 12.4    (W)   HD_HELD2
 OD1120* NAVD 88 ORTHO HEIGHT -   162.052 (meters)      531.67  (feet) ADJUSTED
 OD1120  ______________________________________________________________________
 OD1120  GEOID HEIGHT    -        -27.881 (meters)                     GEOID18
 OD1120  DYNAMIC HEIGHT  -        162.013 (meters)      531.54  (feet) COMP
 OD1120  MODELED GRAVITY -    980,382.3   (mgal)                       NAVD 88
 OD1120
 OD1120  VERT ORDER      -  FIRST     CLASS II
 OD1120
 OD1120.The horizontal coordinates were established by autonomous hand held GPS
 OD1120.observations and have an estimated accuracy of +/- 10 meters.
 OD1120
 OD1120.The orthometric height was determined by differential leveling and
 OD1120.adjusted by the NATIONAL GEODETIC SURVEY
 OD1120.in June 1991.
 OD1120
 OD1120.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1120.GEOID18 height accuracy estimate available here.
 OD1120
 OD1120.Click photographs - Photos may exist for this station.
 OD1120
 OD1120.The dynamic height is computed by dividing the NAVD 88
 OD1120.geopotential number by the normal gravity value computed on the
 OD1120.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1120.degrees latitude (g = 980.6199 gals.).
 OD1120
 OD1120.The modeled gravity was interpolated from observed gravity values.
 OD1120
 OD1120;                    North         East    Units  Estimated Accuracy
 OD1120;SPC VT       -    57,807.      502,436.      MT  (+/- 10 meters HH2 GPS)
 OD1120
 OD1120_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0614366185(NAD 83)
 OD1120
 OD1120                          SUPERSEDED SURVEY CONTROL
 OD1120
 OD1120.No superseded survey control is available for this station.
 OD1120
 OD1120_MARKER: DV = VERTICAL CONTROL DISK
 OD1120_SETTING: 66 = SET IN ROCK OUTCROP
 OD1120_STAMPING: E 52 1978
 OD1120_MARK LOGO: NGS
 OD1120_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1120_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1120+STABILITY: POSITION/ELEVATION WELL
 OD1120_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1120+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2013
 OD1120
 OD1120  HISTORY     - Date     Condition        Report By
 OD1120  HISTORY     - 1978     MONUMENTED       NGS
 OD1120  HISTORY     - 19910201 GOOD             VTAT
 OD1120  HISTORY     - 20070109 GOOD             VTGS
 OD1120  HISTORY     - 20130809 GOOD             VTGS
 OD1120
 OD1120                          STATION DESCRIPTION
 OD1120
 OD1120'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1120'3.7 MI SOUTH FROM WESTMINSTER.
 OD1120'3.7 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 OD1120'WESTMINSTER TO THE MARK ON THE LEFT, SET IN TOP OF BEDROCK AT THE
 OD1120'PUTNEY-WESTMINSTER TOWNLINE, 17 FEET SOUTHEAST OF THE CENTER LINE OF
 OD1120'HIGHWAY, 17 FEET NORTHEAST OF A HIGHWAY SIGN, 5.5 FEET NORTHEAST OF
 OD1120'POWER POLE NUMBER 257-144.
 OD1120
 OD1120                          STATION RECOVERY (1991)
 OD1120
 OD1120'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD1120'RECOVERED IN GOOD CONDITION.
 OD1120
 OD1120                          STATION RECOVERY (2007)
 OD1120
 OD1120'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (KTK)
 OD1120'GENERAL LOCATION, WESTMINSTER, VT.
 OD1120'
 OD1120'TO REACH FROM THE INTERSECTION OF US ROUTE 5 AND I-91 ACCESS ROAD AT
 OD1120'EXIT 5 (WESTMINSTER EXIT) GO SOUTH ALONG US ROUTE 5 FOR 5.8 MI (9.33
 OD1120'KM) TO THE SITE OF THE MARK ON THE LEFT, ACROSS THE ROAD FROM THE
 OD1120'PUTNEY/WESTMINSTER TOWN LINE
 OD1120'ROAD SIGN.
 OD1120'
 OD1120'THE MARK IS SET IN THE TOP OF A 1.5 M (4.9 FT) X 0.9 M (3.0 FT)
 OD1120'BOULDER THAT PROJECTS 0.4 M (1.3 FT) ABOVE GROUND SURFACE.
 OD1120'
 OD1120'IT IS 5.4 M (17.7 FT) EAST-SOUTHEAST OF AND ABOUT 0.3 M (1.0 FT)
 OD1120'HIGHER THAN THE CENTERLINE OF US ROUTE 5, 9.0 M (29.5 FT) SOUTH OF AND
 OD1120'ABOUT 0.5 M (1.6 FT) HIGHER THAN THE CENTERLINE OF A GRAVEL DRIVE
 OD1120'LEADING TO HOUSE NO 878, 2.9 M (9.5 FT) NORTH OF POLE NO 2/186/257,
 OD1120'AND 0.6 M (2.0 FT) WEST-NORTHWEST OF A METAL WITNESS POST.
 OD1120
 OD1120                          STATION RECOVERY (2013)
 OD1120
 OD1120'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 OD1120'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1148 ***********************************************************************
 OD1148  DESIGNATION -  E 53
 OD1148  PID         -  OD1148
 OD1148  STATE/COUNTY-  VT/WINDSOR
 OD1148  COUNTRY     -  US
 OD1148  USGS QUAD   -  SPRINGFIELD (2018)
 OD1148
 OD1148                         *CURRENT SURVEY CONTROL
 OD1148  ______________________________________________________________________
 OD1148* NAD 83(1986) POSITION- 43 17 44.     (N) 072 24 40.     (W)   SCALED
 OD1148* NAVD 88 ORTHO HEIGHT -    97.259 (meters)      319.09  (feet) ADJUSTED
 OD1148  ______________________________________________________________________
 OD1148  GEOID HEIGHT    -        -27.713 (meters)                     GEOID18
 OD1148  DYNAMIC HEIGHT  -         97.238 (meters)      319.02  (feet) COMP
 OD1148  MODELED GRAVITY -    980,400.3   (mgal)                       NAVD 88
 OD1148
 OD1148  VERT ORDER      -  FIRST     CLASS II
 OD1148
 OD1148.The horizontal coordinates were scaled from a map and have
 OD1148.an estimated accuracy of +/- 6 seconds.
 OD1148
 OD1148.The orthometric height was determined by differential leveling and
 OD1148.adjusted by the NATIONAL GEODETIC SURVEY
 OD1148.in June 1991.
 OD1148
 OD1148.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1148.GEOID18 height accuracy estimate available here.
 OD1148
 OD1148.Click photographs - Photos may exist for this station.
 OD1148
 OD1148.The dynamic height is computed by dividing the NAVD 88
 OD1148.geopotential number by the normal gravity value computed on the
 OD1148.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1148.degrees latitude (g = 980.6199 gals.).
 OD1148
 OD1148.The modeled gravity was interpolated from observed gravity values.
 OD1148
 OD1148;                    North         East    Units  Estimated Accuracy
 OD1148;SPC VT       -    88,380.      507,210.      MT  (+/- 180 meters Scaled)
 OD1148
 OD1148_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN100968(NAD 83)
 OD1148
 OD1148                          SUPERSEDED SURVEY CONTROL
 OD1148
 OD1148.No superseded survey control is available for this station.
 OD1148
 OD1148_MARKER: DV = VERTICAL CONTROL DISK
 OD1148_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1148_STAMPING: E 53 1978
 OD1148_MARK LOGO: NGS
 OD1148_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1148_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1148+SATELLITE: SATELLITE OBSERVATIONS - January 19, 2005
 OD1148
 OD1148  HISTORY     - Date     Condition        Report By
 OD1148  HISTORY     - 1978     MONUMENTED       NGS
 OD1148  HISTORY     - 20050119 GOOD             VTGS
 OD1148
 OD1148                          STATION DESCRIPTION
 OD1148
 OD1148'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1148'WEATHERSFIELD BOW.
 OD1148'4.5 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE EAST CONGREGATIONAL
 OD1148'CHURCH IN WEATHERSFIELD BOW TO THE MARK ON THE RIGHT, SET DIRECTLY
 OD1148'BEHIND MR. ROBERT W. EGANS MAIL BOX NUMBER 122, 73 FEET NORTHWEST AND
 OD1148'ACROSS THE HIGHWAY FROM POWER POLE NUMBER 3-250-3, 1080, 27.9 FEET
 OD1148'SOUTHEAST OF THE SOUTHEAST CORNER OF MR. EGANS HOUSE, 24 FEET
 OD1148'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 1 FOOT NORTHWEST OF THE
 OD1148'METAL PIPE SUPPORTING THE MAIL BOX, ROD DRIVEN TO REFUSAL.
 OD1148
 OD1148                          STATION RECOVERY (2005)
 OD1148
 OD1148'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 OD1148'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1295 ***********************************************************************
 PG1295  DESIGNATION -  E 54
 PG1295  PID         -  PG1295
 PG1295  STATE/COUNTY-  VT/CALEDONIA
 PG1295  COUNTRY     -  US
 PG1295  USGS QUAD   -  SUTTON (2018)
 PG1295
 PG1295                         *CURRENT SURVEY CONTROL
 PG1295  ______________________________________________________________________
 PG1295* NAD 83(1986) POSITION- 44 39 29.82   (N) 072 01 11.82   (W)   HD_HELD1
 PG1295* NAVD 88 ORTHO HEIGHT -   324.819 (meters)     1065.68  (feet) ADJUSTED
 PG1295  ______________________________________________________________________
 PG1295  GEOID HEIGHT    -        -27.497 (meters)                     GEOID18
 PG1295  DYNAMIC HEIGHT  -        324.775 (meters)     1065.53  (feet) COMP
 PG1295  MODELED GRAVITY -    980,473.8   (mgal)                       NAVD 88
 PG1295
 PG1295  VERT ORDER      -  FIRST     CLASS II
 PG1295
 PG1295.The horizontal coordinates were determined by differentially corrected
 PG1295.hand held GPS observations or other comparable positioning techniques
 PG1295.and have an estimated accuracy of +/- 3 meters.
 PG1295
 PG1295.The orthometric height was determined by differential leveling and
 PG1295.adjusted by the NATIONAL GEODETIC SURVEY
 PG1295.in June 1991.
 PG1295
 PG1295.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1295.GEOID18 height accuracy estimate available here.
 PG1295
 PG1295.Click photographs - Photos may exist for this station.
 PG1295
 PG1295.The dynamic height is computed by dividing the NAVD 88
 PG1295.geopotential number by the normal gravity value computed on the
 PG1295.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1295.degrees latitude (g = 980.6199 gals.).
 PG1295
 PG1295.The modeled gravity was interpolated from observed gravity values.
 PG1295
 PG1295;                    North         East    Units  Estimated Accuracy
 PG1295;SPC VT       -   239,897.5     538,073.4     MT  (+/- 3 meters HH1 GPS) 
 PG1295
 PG1295_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3626649311(NAD 83)
 PG1295
 PG1295                          SUPERSEDED SURVEY CONTROL
 PG1295
 PG1295.No superseded survey control is available for this station.
 PG1295
 PG1295_MARKER: DV = VERTICAL CONTROL DISK
 PG1295_SETTING: 66 = SET IN ROCK OUTCROP
 PG1295_STAMPING: E 54 1978
 PG1295_MARK LOGO: NGS
 PG1295_PROJECTION: PROJECTING 30 CENTIMETERS
 PG1295_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1295_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1295+STABILITY: POSITION/ELEVATION WELL
 PG1295_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1295+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2014
 PG1295
 PG1295  HISTORY     - Date     Condition        Report By
 PG1295  HISTORY     - 1978     MONUMENTED       NGS
 PG1295  HISTORY     - 20030630 GOOD             INDIV
 PG1295  HISTORY     - 20140528 GOOD             VTGS
 PG1295
 PG1295                          STATION DESCRIPTION
 PG1295
 PG1295'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1295'2.4 MI NW FROM WEST BURKE.
 PG1295'2.3 MILES NORTHWEST ALONG U.S. HIGHWAY 5 FROM THE JUNCTION OF STATE
 PG1295'HIGHWAY 5A AT WEST BURKE, THENCE 0.1 MILE SOUTH ALONG A DIRT ROAD,
 PG1295'AT A CROSSING OF THE CANADIAN PACIFIC RAILROAD, 108.5 FT. NORTHWEST OF
 PG1295'THE CENTER LINE OF THE ROAD, 37.4 FT. NORTH OF TELEPHONE POLE 24.54,
 PG1295'17.8 FT. SOUTHWEST OF THE SOUTHWEST RAIL OF THE RAILROAD, IN THE
 PG1295'TOP OF THE HIGHEST PART OF A 7 BY 3-FT. ROCK OUTCROP, 1 FT. ABOVE
 PG1295'GROUND.
 PG1295
 PG1295                          STATION RECOVERY (2003)
 PG1295
 PG1295'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2003 (GJT)
 PG1295'RECOVERED IN GOOD CONDITION.
 PG1295
 PG1295                          STATION RECOVERY (2014)
 PG1295
 PG1295'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PG1295'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1314 ***********************************************************************
 PG1314  DESIGNATION -  E 55
 PG1314  PID         -  PG1314
 PG1314  STATE/COUNTY-  VT/ORLEANS
 PG1314  COUNTRY     -  US
 PG1314  USGS QUAD   -  ORLEANS (2018)
 PG1314
 PG1314                         *CURRENT SURVEY CONTROL
 PG1314  ______________________________________________________________________
 PG1314* NAD 83(1986) POSITION- 44 49 34.95   (N) 072 14 20.42   (W)   HD_HELD1
 PG1314* NAVD 88 ORTHO HEIGHT -   303.642 (meters)      996.20  (feet) ADJUSTED
 PG1314  ______________________________________________________________________
 PG1314  GEOID HEIGHT    -        -27.701 (meters)                     GEOID18
 PG1314  DYNAMIC HEIGHT  -        303.608 (meters)      996.09  (feet) COMP
 PG1314  MODELED GRAVITY -    980,497.5   (mgal)                       NAVD 88
 PG1314
 PG1314  VERT ORDER      -  FIRST     CLASS II
 PG1314
 PG1314.The horizontal coordinates were determined by differentially corrected
 PG1314.hand held GPS observations or other comparable positioning techniques
 PG1314.and have an estimated accuracy of +/- 3 meters.
 PG1314
 PG1314.The orthometric height was determined by differential leveling and
 PG1314.adjusted by the NATIONAL GEODETIC SURVEY
 PG1314.in June 1991.
 PG1314
 PG1314.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1314.GEOID18 height accuracy estimate available here.
 PG1314
 PG1314.Click photographs - Photos may exist for this station.
 PG1314
 PG1314.The dynamic height is computed by dividing the NAVD 88
 PG1314.geopotential number by the normal gravity value computed on the
 PG1314.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1314.degrees latitude (g = 980.6199 gals.).
 PG1314
 PG1314.The modeled gravity was interpolated from observed gravity values.
 PG1314
 PG1314;                    North         East    Units  Estimated Accuracy
 PG1314;SPC VT       -   258,497.4     520,639.9     MT  (+/- 3 meters HH1 GPS) 
 PG1314
 PG1314_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1826567371(NAD 83)
 PG1314
 PG1314                          SUPERSEDED SURVEY CONTROL
 PG1314
 PG1314.No superseded survey control is available for this station.
 PG1314
 PG1314_MARKER: DV = VERTICAL CONTROL DISK
 PG1314_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1314_STAMPING: E 55 1978
 PG1314_MARK LOGO: NGS
 PG1314_PROJECTION: RECESSED 25 CENTIMETERS
 PG1314_MAGNETIC: I = MARKER IS A STEEL ROD
 PG1314_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1314_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1314+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2014
 PG1314
 PG1314  HISTORY     - Date     Condition        Report By
 PG1314  HISTORY     - 1978     MONUMENTED       NGS
 PG1314  HISTORY     - 19930201 GOOD             VTAT
 PG1314  HISTORY     - 19960715 GOOD             VTAT
 PG1314  HISTORY     - 20140528 GOOD             VTGS
 PG1314
 PG1314                          STATION DESCRIPTION
 PG1314
 PG1314'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1314'0.4 MI WEST FROM ORLEANS.
 PG1314'2.75 MILES SOUTH ALONG U.S. HIGHWAY 5 FROM THE Y-JUNCTION OF STATE
 PG1314'HIGHWAY 14 SOUTHWEST OF COVENTRY, 0.4 MILE WEST ALONG STATE HIGHWAY
 PG1314'58 FROM THE POST OFFICE AT ORLEANS, TO THE T-JUNCTION OF U.S. HIGHWAY
 PG1314'5 SOUTH, THENCE 0.5 MILE WEST ALONG STATE HIGHWAY 58 AND U.S.
 PG1314'HIGHWAY 5, AT THE T-JUNCTION OF STATE HIGHWAY 58 WEST TO IRASBURG,
 PG1314'THENCE 1.65 MILES NORTH ALONG U.S. HIGHWAY 5, 149 FT. SOUTHEAST OF
 PG1314'POWER POLE 58 40, 71.5 FT. NORTHEAST OF A WOOD AND GALVANIZED STEEL
 PG1314'METAL FENCE SURROUNDING A JUNK YARD, 20.6 FT. SOUTHWEST OF THE
 PG1314'CENTER LINE OF THE HIGHWAY, 2.9 FT. NORTHWEST OF POWER POLE 39. THE
 PG1314'DISK IS 9 INCHES BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A
 PG1314'4-INCH PLASTIC SCREW PLUG.
 PG1314
 PG1314                          STATION RECOVERY (1993)
 PG1314
 PG1314'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG1314'RECOVERED IN GOOD CONDITION.
 PG1314
 PG1314                          STATION RECOVERY (1996)
 PG1314
 PG1314'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (RIM)
 PG1314'RECOVERED AS DESCRIBED EXCEPT THAT THE MARK IS 4.5 FT, (1.4 M) RATHER
 PG1314'THAN 2.9 FT, (0.9 M) NORTHWEST OF POWER POLE 39.
 PG1314
 PG1314                          STATION RECOVERY (2014)
 PG1314
 PG1314'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PG1314'THE MARK IS SET 25 CM (10 INCHES) BELOW GROUND SURFACE AND IS ENCASED
 PG1314'IN A PVC PIPE WITH SCREW COVER WHICH IS 15 CM (6 INCHES) BELOW GROUND
 PG1314'SURFACE.  IT IS 6.3 M (20.7 FT) SOUTH OF AND 0.3 M (1.0 FT) LOWER THAN
 PG1314'THE CENTERLINE OF US ROUTE 5, 1.4 M (4.6 FT) WEST-NORTHWEST OF POLE NO
 PG1314'1308/39, 44.7 M (146.7 FT) EAST-SOUTHEAST OF POLE NO 118D/79 AND 0.5 M
 PG1314'(1.6 FT) WEST-NORTHWEST OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1073 ***********************************************************************
 OD1073  DESIGNATION -  E 56
 OD1073  PID         -  OD1073
 OD1073  STATE/COUNTY-  VT/WINDSOR
 OD1073  COUNTRY     -  US
 OD1073  USGS QUAD   -  HANOVER (2018)
 OD1073
 OD1073                         *CURRENT SURVEY CONTROL
 OD1073  ______________________________________________________________________
 OD1073* NAD 83(2011) POSITION- 43 38 50.36942(N) 072 20 15.33134(W)   ADJUSTED
 OD1073* NAD 83(2011) ELLIP HT-   147.277 (meters)        (06/27/12)   ADJUSTED
 OD1073* NAD 83(2011) EPOCH   -  2010.00
 OD1073* NAVD 88 ORTHO HEIGHT -   174.949 (meters)      573.98  (feet) ADJUSTED
 OD1073  ______________________________________________________________________
 OD1073  GEOID HEIGHT    -        -27.676 (meters)                     GEOID18
 OD1073  NAD 83(2011) X  -  1,402,568.908 (meters)                     COMP
 OD1073  NAD 83(2011) Y  - -4,404,805.042 (meters)                     COMP
 OD1073  NAD 83(2011) Z  -  4,379,922.113 (meters)                     COMP
 OD1073  LAPLACE CORR    -         -2.70  (seconds)                    DEFLEC18
 OD1073  DYNAMIC HEIGHT  -        174.917 (meters)      573.87  (feet) COMP
 OD1073  MODELED GRAVITY -    980,433.7   (mgal)                       NAVD 88
 OD1073  OBS GRAVITY     -    980,428.4   (mgal)                       GRAV_OBS
 OD1073
 OD1073  VERT ORDER      -  FIRST     CLASS II
 OD1073
 OD1073  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1073  Standards:
 OD1073         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1073            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1073  -------------------------------------------------------------------
 OD1073  NETWORK    0.73   2.82           0.34   0.24   1.44      0.10734307
 OD1073  -------------------------------------------------------------------
 OD1073  Click here for local accuracies and other accuracy information.
 OD1073
 OD1073.The horizontal coordinates were established by GPS observations
 OD1073.and adjusted by the National Geodetic Survey in June 2012.
 OD1073
 OD1073.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1073.been affixed to the stable North American tectonic plate. See 
 OD1073.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1073
 OD1073.The horizontal coordinates are valid at the epoch date displayed above
 OD1073.which is a decimal equivalence of Year/Month/Day.
 OD1073
 OD1073.The orthometric height was determined by differential leveling and
 OD1073.adjusted by the NATIONAL GEODETIC SURVEY
 OD1073.in June 1991.
 OD1073
 OD1073.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1073.GEOID18 height accuracy estimate available here.
 OD1073
 OD1073.Click photographs - Photos may exist for this station.
 OD1073
 OD1073.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1073
 OD1073.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1073
 OD1073.The ellipsoidal height was determined by GPS observations
 OD1073.and is referenced to NAD 83.
 OD1073
 OD1073.The dynamic height is computed by dividing the NAVD 88
 OD1073.geopotential number by the normal gravity value computed on the
 OD1073.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1073.degrees latitude (g = 980.6199 gals.).
 OD1073
 OD1073.The modeled gravity was interpolated from observed gravity values.
 OD1073
 OD1073.The observed gravity was obtained from relative gravimeter ties
 OD1073.to the IGSN71 gravity network.
 OD1073
 OD1073. The following values were computed from the NAD 83(2011) position.
 OD1073
 OD1073;                    North         East     Units Scale Factor Converg.
 OD1073;SPC VT       -   127,469.371   513,102.569   MT  0.99996640   +0 06 43.5
 OD1073;SPC VT       -   418,205.76  1,683,404.01   sFT  0.99996640   +0 06 43.5
 OD1073;UTM  18      - 4,836,147.826   714,720.284   MT  1.00016713   +1 50 18.0
 OD1073
 OD1073!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1073!SPC VT       -   0.99997691  x   0.99996640  =   0.99994331
 OD1073!UTM  18      -   0.99997691  x   1.00016713  =   1.00014403
 OD1073
 OD1073_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1472036147(NAD 83)
 OD1073
 OD1073                          SUPERSEDED SURVEY CONTROL
 OD1073
 OD1073  NAD 83(2007)-  43 38 50.36975(N)    072 20 15.33206(W) AD(2002.00) 0
 OD1073  ELLIP H (02/10/07)  147.294  (m)                       GP(2002.00)    
 OD1073  ELLIP H (03/12/02)  147.273  (m)                       GP(       ) 4 1
 OD1073  NAD 83(1996)-  43 38 50.37005(N)    072 20 15.33282(W) AD(       ) 1
 OD1073  ELLIP H (04/27/99)  147.267  (m)                       GP(       ) 1 1
 OD1073  NAVD 88             174.95   (m)          574.0    (f) LEVELING    3  
 OD1073
 OD1073.Superseded values are not recommended for survey control.
 OD1073
 OD1073.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1073.See file dsdata.pdf to determine how the superseded data were derived.
 OD1073
 OD1073_MARKER: DV = VERTICAL CONTROL DISK
 OD1073_SETTING: 66 = SET IN ROCK OUTCROP
 OD1073_STAMPING: E 56 1978
 OD1073_MARK LOGO: NGS
 OD1073_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1073_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1073+STABILITY: POSITION/ELEVATION WELL
 OD1073_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1073+SATELLITE: SATELLITE OBSERVATIONS - February 08, 2006
 OD1073
 OD1073  HISTORY     - Date     Condition        Report By
 OD1073  HISTORY     - 1978     MONUMENTED       NGS
 OD1073  HISTORY     - 1978     GOOD             NGS
 OD1073  HISTORY     - 19930804 GOOD             VTAT
 OD1073  HISTORY     - 19941015 GOOD             VTAT
 OD1073  HISTORY     - 19981102 GOOD             WOOLPT
 OD1073  HISTORY     - 20060208 GOOD             VTGS
 OD1073
 OD1073                          STATION DESCRIPTION
 OD1073
 OD1073'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1073'IN WHITE RIVER JUNCTION.
 OD1073'ABOUT 700 FEET NORTH ALONG U.S. HIGHWAY 91 FROM ITS OVERPASS OVER THE
 OD1073'CENTER LINE OF U.S. HIGHWAY 5, SET IN THE HIGHEST POINT OF A 12 FOOT
 OD1073'BY 18 FOOT ROCK OUTCROP, 88 FEET NORTHEAST OF A METAL DRAINAGE TRAP,
 OD1073'35 FOOT NORTH-NORTHWEST OF THE SUPPORT FOR A MERGE SIGN, AND 57 FEET
 OD1073'NORTHWEST OF THE CENTER LINE OF THE SOUTHBOUND LANES OF THE HIGHWAY.
 OD1073'THIS BENCH MARK HAS BEEN DESIGNATED A BASIC NET A LEVEL LINE JUNCTION
 OD1073'MARK.
 OD1073
 OD1073                          STATION RECOVERY (1993)
 OD1073
 OD1073'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD1073'RECOVERED AS PREVIOUSLY DESCRIBED, EXCEPT NOTE, MARK IS NORTHWEST OF
 OD1073'THE I91 SOUTHBOUND LANE SO ACCESS IS EASIER FROM EITHER I91
 OD1073'SOUTHBOUND OR THE WHITE RIVER I91 SOUTHBOUND ON-RAMP. MARK IS 3.8 FT
 OD1073'(1.2 M) EAST OF A FIBERGLASS WITNESS POST.
 OD1073
 OD1073                          STATION RECOVERY (1994)
 OD1073
 OD1073'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 OD1073'RECOVERED AS DESCRIBED.
 OD1073
 OD1073                          STATION RECOVERY (1998)
 OD1073
 OD1073'RECOVERY NOTE BY WOOLPERT CONSULTANTS 1998 (BBS)
 OD1073'RECOVERED AS DESCRIBED BY WOOLPERT LLP 1998 (ARL) .  THE STATION IS
 OD1073'LOCATED APPROXIMATELY 6.88 KM (4.25 MI) WEST OF LEBANON NEW HAMPSHIRE,
 OD1073'5.88 KM (3.65 MI) NORTH OF NORTH HARTLAND VERMONT, 1.63 KM (1.00 MI)
 OD1073'WEST OF WHITE RIVER JUNCTION VERMONT, AND IS AT THE JUNCTION OF
 OD1073'INTERSTATE 91 (EXIT 5) AND STATE HIGHWAY 5. OWNERSHIP--STATE OF
 OD1073'VERMONT, VERMONT AGENCY OF TRANSPORTATION.  TO REACH THE STATION FROM
 OD1073'THE JUNCTION OF INTERSTATES 89 AND 91, PROCEED NORTH 0.35 MI (0.56 KM)
 OD1073'ALONG INTERSTATE 91 TO THE JUNCTION OF INTERSTATE 91 (EXIT 5) AND
 OD1073'STATE HIGHWAY 5.  TURN LEFT FROM THE INTERSTATE 91 OFFRAMP, AND
 OD1073'PROCEED SOUTHWEST 0.1 MI, (0.2 KM) PASSING UNDERNEATH INTERSTATE 91,
 OD1073'TO THE ONRAMP FOR INTERSTATE 91 SOUTHBOUND ON THE RIGHT.  TURN RIGHT
 OD1073'AND PROCEED NORTHERLY AND THEN EASTERLY 0.3 MI (0.5 KM) ALONG THE
 OD1073'ONRAMP TO THE STATION ON THE LEFT IN THE MEDIAN BETWEEN INTERSTATE 91
 OD1073'SOUTHBOUND AND THE ONRAMP.  THE STATION IS AN STANDARD NGS VERTICAL
 OD1073'CONTROL DISK STAMPED--E 56 1978-- SET FLUSH IN THE TOP OF A ROCK
 OD1073'OUTCROP APPROXIMATELY 4 M (13.1 FT) BY 6 M (19.7 FT) IN SIZE AND
 OD1073'PROJECTING 1.3 M (4.3 FT) ABOVE THE GROUND. THE STATION IS LOCATED
 OD1073'27.00 M (88.58 FT) ON A BEARING OF NORTH 15 DEGREES EAST FROM A CATCH
 OD1073'BASIN NEAR THE JOINING OF THE ONRAMP AND THE HIGHWAY, 12.70 M (41.67
 OD1073'FT) ON A BEARING OF NORTH 60 DEGREES WEST FROM THE EAST EDGE OF
 OD1073'PAVEMENT OF THE ONRAMP, 11.75 M (38.55 FT) ON A BEARING OF NORTH 74
 OD1073'DEGREES EAST FROM THE WEST EDGE OF PAVEMENT OF THE HIGHWAY, 10.19 M
 OD1073'(33.43 FT) ON A BEARING OF NORTH 12 DEGREES WEST FROM THE WEST POST OF
 OD1073'A DOUBLE POSTED SIGN--MERGING LANE--, AND 1.14 M (3.74 FT) ON A
 OD1073'BEARING OF NORTH 80 DEGREES EAST FROM A CARSONITE MARKER.  ALL
 OD1073'DISTANCES ARE SLOPE DISTANCES AND THE DIRECTIONS ARE MAGNETIC COMPASS
 OD1073'BEARINGS.
 OD1073
 OD1073                          STATION RECOVERY (2006)
 OD1073
 OD1073'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 OD1073'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1256 ***********************************************************************
 PG1256  DESIGNATION -  E 57
 PG1256  PID         -  PG1256
 PG1256  STATE/COUNTY-  VT/ORANGE
 PG1256  COUNTRY     -  US
 PG1256  USGS QUAD   -  WOODSVILLE (2018)
 PG1256
 PG1256                         *CURRENT SURVEY CONTROL
 PG1256  ______________________________________________________________________
 PG1256* NAD 83(1986) POSITION- 44 08 42.     (N) 072 02 38.     (W)   SCALED
 PG1256* NAVD 88 ORTHO HEIGHT -   135.276 (meters)      443.82  (feet) ADJUSTED
 PG1256  ______________________________________________________________________
 PG1256  GEOID HEIGHT    -        -27.567 (meters)                     GEOID18
 PG1256  DYNAMIC HEIGHT  -        135.256 (meters)      443.75  (feet) COMP
 PG1256  MODELED GRAVITY -    980,471.0   (mgal)                       NAVD 88
 PG1256
 PG1256  VERT ORDER      -  FIRST     CLASS II
 PG1256
 PG1256.The horizontal coordinates were scaled from a map and have
 PG1256.an estimated accuracy of +/- 6 seconds.
 PG1256
 PG1256.The orthometric height was determined by differential leveling and
 PG1256.adjusted by the NATIONAL GEODETIC SURVEY
 PG1256.in June 1991.
 PG1256
 PG1256.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1256.GEOID18 height accuracy estimate available here.
 PG1256
 PG1256.Click photographs - Photos may exist for this station.
 PG1256
 PG1256.The dynamic height is computed by dividing the NAVD 88
 PG1256.geopotential number by the normal gravity value computed on the
 PG1256.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1256.degrees latitude (g = 980.6199 gals.).
 PG1256
 PG1256.The modeled gravity was interpolated from observed gravity values.
 PG1256
 PG1256;                    North         East    Units  Estimated Accuracy
 PG1256;SPC VT       -   182,850.      536,490.      MT  (+/- 180 meters Scaled)
 PG1256
 PG1256_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP364922(NAD 83)
 PG1256
 PG1256                          SUPERSEDED SURVEY CONTROL
 PG1256
 PG1256.No superseded survey control is available for this station.
 PG1256
 PG1256_MARKER: DV = VERTICAL CONTROL DISK
 PG1256_SETTING: 66 = SET IN ROCK OUTCROP
 PG1256_STAMPING: E 57 1978
 PG1256_MARK LOGO: NGS
 PG1256_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1256_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1256+STABILITY: POSITION/ELEVATION WELL
 PG1256_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1256+SATELLITE: SATELLITE OBSERVATIONS - July 17, 1992
 PG1256
 PG1256  HISTORY     - Date     Condition        Report By
 PG1256  HISTORY     - 1978     MONUMENTED       NGS
 PG1256  HISTORY     - 19920717 GOOD             VTAT
 PG1256
 PG1256                          STATION DESCRIPTION
 PG1256
 PG1256'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1256'0.7 MI SOUTH FROM WELLS RIVER.
 PG1256'0.7 MILE SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN WELLS
 PG1256'RIVER TO THE MARK ON THE RIGHT SET IN THE BASE OF THE SOUTH END OF A
 PG1256'LARGE ROCK CUT RUNNING ALONG THE HIGHWAY, 87 FEET AND ACROSS THE
 PG1256'HIGHWAY FROM POWER POLE NUMBER A972,4-40A, STAMPED IN THE POLE ALSO
 PG1256'THIS POLE IS A POWER LINE CROSSING, 28.5 FEET WEST OF THE CENTER LINE
 PG1256'OF THE HIGHWAY, 11.5 FEET NORTHWEST OF A SIGN READING HIGHWAY 5,
 PG1256'SPEED LIMIT 50.
 PG1256
 PG1256                          STATION RECOVERY (1992)
 PG1256
 PG1256'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1256'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1097 ***********************************************************************
 OD1097  DESIGNATION -  E 58
 OD1097  PID         -  OD1097
 OD1097  STATE/COUNTY-  VT/WINDSOR
 OD1097  COUNTRY     -  US
 OD1097  USGS QUAD   -  HANOVER (2018)
 OD1097
 OD1097                         *CURRENT SURVEY CONTROL
 OD1097  ______________________________________________________________________
 OD1097* NAD 83(2011) POSITION- 43 39 51.48273(N) 072 18 45.97541(W)   ADJUSTED
 OD1097* NAD 83(2011) ELLIP HT-   122.802 (meters)        (06/27/12)   ADJUSTED
 OD1097* NAD 83(2011) EPOCH   -  2010.00
 OD1097* NAVD 88 ORTHO HEIGHT -   150.485 (meters)      493.72  (feet) ADJUSTED
 OD1097  ______________________________________________________________________
 OD1097  GEOID HEIGHT    -        -27.687 (meters)                     GEOID18
 OD1097  NAD 83(2011) X  -  1,404,076.007 (meters)                     COMP
 OD1097  NAD 83(2011) Y  - -4,402,939.639 (meters)                     COMP
 OD1097  NAD 83(2011) Z  -  4,381,269.853 (meters)                     COMP
 OD1097  LAPLACE CORR    -         -0.51  (seconds)                    DEFLEC18
 OD1097  DYNAMIC HEIGHT  -        150.457 (meters)      493.62  (feet) COMP
 OD1097  MODELED GRAVITY -    980,428.8   (mgal)                       NAVD 88
 OD1097
 OD1097  VERT ORDER      -  FIRST     CLASS II
 OD1097
 OD1097  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1097  Standards:
 OD1097         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1097            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1097  -------------------------------------------------------------------
 OD1097  NETWORK    3.04   3.76           1.36   1.09   1.92     -0.14788998
 OD1097  -------------------------------------------------------------------
 OD1097  Click here for local accuracies and other accuracy information.
 OD1097
 OD1097.The horizontal coordinates were established by GPS observations
 OD1097.and adjusted by the National Geodetic Survey in June 2012.
 OD1097
 OD1097.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1097.been affixed to the stable North American tectonic plate. See 
 OD1097.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1097
 OD1097.The horizontal coordinates are valid at the epoch date displayed above
 OD1097.which is a decimal equivalence of Year/Month/Day.
 OD1097
 OD1097.The orthometric height was determined by differential leveling and
 OD1097.adjusted by the NATIONAL GEODETIC SURVEY
 OD1097.in June 1991.
 OD1097
 OD1097.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1097.GEOID18 height accuracy estimate available here.
 OD1097
 OD1097.Click photographs - Photos may exist for this station.
 OD1097
 OD1097.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1097
 OD1097.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1097
 OD1097.The ellipsoidal height was determined by GPS observations
 OD1097.and is referenced to NAD 83.
 OD1097
 OD1097.The dynamic height is computed by dividing the NAVD 88
 OD1097.geopotential number by the normal gravity value computed on the
 OD1097.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1097.degrees latitude (g = 980.6199 gals.).
 OD1097
 OD1097.The modeled gravity was interpolated from observed gravity values.
 OD1097
 OD1097. The following values were computed from the NAD 83(2011) position.
 OD1097
 OD1097;                    North         East     Units Scale Factor Converg.
 OD1097;SPC VT       -   129,359.640   515,100.803   MT  0.99996709   +0 07 45.4
 OD1097;SPC VT       -   424,407.42  1,689,959.88   sFT  0.99996709   +0 07 45.4
 OD1097;UTM  18      - 4,838,097.842   716,661.058   MT  1.00017743   +1 51 21.8
 OD1097
 OD1097!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1097!SPC VT       -   0.99998074  x   0.99996709  =   0.99994783
 OD1097!UTM  18      -   0.99998074  x   1.00017743  =   1.00015817
 OD1097
 OD1097_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1666138097(NAD 83)
 OD1097
 OD1097                          SUPERSEDED SURVEY CONTROL
 OD1097
 OD1097  NAD 83(2007)-  43 39 51.48308(N)    072 18 45.97606(W) AD(2002.00) 0
 OD1097  ELLIP H (02/10/07)  122.817  (m)                       GP(2002.00)    
 OD1097  ELLIP H (06/04/02)  122.824  (m)                       GP(       ) 4 2
 OD1097  NAD 83(1996)-  43 39 51.48151(N)    072 18 45.97648(W) AD(       ) 1
 OD1097  ELLIP H (05/14/98)  122.822  (m)                       GP(       ) 4 1
 OD1097  NAD 83(1992)-  43 39 51.48125(N)    072 18 45.97635(W) AD(       ) 1
 OD1097  ELLIP H (06/21/95)  122.855  (m)                       GP(       ) 4 1
 OD1097  NAVD 88             150.49   (m)          493.7    (f) LEVELING    3  
 OD1097
 OD1097.Superseded values are not recommended for survey control.
 OD1097
 OD1097.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1097.See file dsdata.pdf to determine how the superseded data were derived.
 OD1097
 OD1097_MARKER: DV = VERTICAL CONTROL DISK
 OD1097_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1097_STAMPING: E 58 1978
 OD1097_MARK LOGO: NGS
 OD1097_PROJECTION: FLUSH
 OD1097_MAGNETIC: I = MARKER IS A STEEL ROD
 OD1097_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1097_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1097+SATELLITE: SATELLITE OBSERVATIONS - January 27, 2005
 OD1097
 OD1097  HISTORY     - Date     Condition        Report By
 OD1097  HISTORY     - 1978     MONUMENTED       NGS
 OD1097  HISTORY     - 19911024 GOOD             VTAT
 OD1097  HISTORY     - 19940601 GOOD             VTAT
 OD1097  HISTORY     - 20010226 GOOD             VTGS
 OD1097  HISTORY     - 20050127 GOOD             VTGS
 OD1097
 OD1097                          STATION DESCRIPTION
 OD1097
 OD1097'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1097'0.65 MI SOUTH FROM WILDER.
 OD1097'0.65 MILE SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN WILDER
 OD1097'TO THE MARK ON THE LEFT, SET AT THE NORTHWEST ENTRANCE TO ST. ANTHONYS
 OD1097'CEMETERY ON THE NORTH SIDE OF THE BRICK ENTRANCE GATE, 41 FEET EAST
 OD1097'OF THE CENTER LINE OF THE HIGHWAY, 17.5 FEET SOUTH OF POWER POLE
 OD1097'NUMBER 4-35-17, 16.5 FEET NORTH OF THE CENTER OF THE ENTRANCE ROAD
 OD1097'TO THE CEMETERY, 1 FOOT NORTH OF THE BRICK ENTRANCE GATE, 1 FOOT
 OD1097'NORTH OF A CORNER POST OF A CHAIN LINK FENCE, 1.15 MILES NORTH
 OD1097'OF WHITE RIVER JUNCTION.
 OD1097
 OD1097                          STATION RECOVERY (1991)
 OD1097
 OD1097'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD1097'RECOVERED IN GOOD CONDITION.
 OD1097
 OD1097                          STATION RECOVERY (1994)
 OD1097
 OD1097'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (MC)
 OD1097'RECOVERED AS DESCRIBED.
 OD1097
 OD1097                          STATION RECOVERY (2001)
 OD1097
 OD1097'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 OD1097'RECOVERED AS DESCRIBED.
 OD1097
 OD1097                          STATION RECOVERY (2005)
 OD1097
 OD1097'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (KTK)
 OD1097'GENERAL LOCATION, HARTFORD, VT.
 OD1097'
 OD1097'TO REACH FROM THE I-91 BRIDGES OVER BUGBEE STREET AT EXIT 12, GO
 OD1097'SOUTHEAST ALONG BUGBEE STREET FOR 0.3 MI (0.5 KM) TO THE
 OD1097'T-INTERSECTION OF US ROUTE 5 (HARTFORD AVENUE).  TURN LEFT AND GO
 OD1097'NORTH ALONG US ROUTE 5 FOR 0.05 MI (0.1 KM) TO THE MOST NORTHERLY
 OD1097'ENTRANCE TO SAINT ANTHONY'S CEMETERY ON THE RIGHT AND THE SITE OF THE
 OD1097'MARK ON THE RIGHT.
 OD1097'
 OD1097'THE MARK IS SET 5 CM (2 INCHES) BELOW GROUND SURFACE AND IS ENCASED IN
 OD1097'A 10 CM (4 INCH) DIAMETER PVC PIPE WITH SCREW CAP, WHICH IS FLUSH WITH
 OD1097'THE GROUND SURFACE.
 OD1097'
 OD1097'IT IS 7.5 M (24.6 FT) EAST-SOUTHEAST OF AND ABOUT 0.1 M (0.3 FT)
 OD1097'HIGHER THAN THE CENTERLINE OF THE NORTHBOUND LANE OF US ROUTE 5, 4.8 M
 OD1097'(15.7 FT) NORTH-NORTHEAST OF THE CENTERLINE OF THE PAVED ENTRANCE
 OD1097'DRIVE TO THE CEMETERY, 5.3 M (17.4 FT) SOUTH-SOUTHWEST OF POLE NO
 OD1097'397431/35/17, 14.3 M (46.9 FT) SOUTH-SOUTHEAST OF A SIGN IN THE MEDIAN
 OD1097'WITH MILE MARKER 0050/1408/0500, 11.6 M (38.1 FT) NORTH OF THE
 OD1097'NORTHEAST CORNER OF THE MORRIS GRAVESTONE, 0.65 M (2.1 FT)
 OD1097'EAST-SOUTHEAST OF THE EAST-SOUTHEAST EDGE OF A CONCRETE SIDEWALK AND
 OD1097'0.25 M (0.8 FT) WEST-NORTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0009 ***********************************************************************
 OD0009  DESIGNATION -  E 6
 OD0009  PID         -  OD0009
 OD0009  STATE/COUNTY-  VT/WINDSOR
 OD0009  COUNTRY     -  US
 OD0009  USGS QUAD   -  HANOVER (2018)
 OD0009
 OD0009                         *CURRENT SURVEY CONTROL
 OD0009  ______________________________________________________________________
 OD0009* NAD 83(1986) POSITION- 43 38 56.0    (N) 072 19 01.0    (W)   HD_HELD2
 OD0009* NAVD 88 ORTHO HEIGHT -   111.316 (meters)      365.21  (feet) ADJUSTED
 OD0009  ______________________________________________________________________
 OD0009  GEOID HEIGHT    -        -27.688 (meters)                     GEOID18
 OD0009  DYNAMIC HEIGHT  -        111.295 (meters)      365.14  (feet) COMP
 OD0009  MODELED GRAVITY -    980,432.0   (mgal)                       NAVD 88
 OD0009
 OD0009  VERT ORDER      -  FIRST     CLASS II
 OD0009
 OD0009.The horizontal coordinates were established by autonomous hand held GPS
 OD0009.observations and have an estimated accuracy of +/- 10 meters.
 OD0009
 OD0009.The orthometric height was determined by differential leveling and
 OD0009.adjusted by the NATIONAL GEODETIC SURVEY
 OD0009.in June 1991.
 OD0009
 OD0009.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0009.GEOID18 height accuracy estimate available here.
 OD0009
 OD0009.Click photographs - Photos may exist for this station.
 OD0009
 OD0009.The dynamic height is computed by dividing the NAVD 88
 OD0009.geopotential number by the normal gravity value computed on the
 OD0009.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0009.degrees latitude (g = 980.6199 gals.).
 OD0009
 OD0009.The modeled gravity was interpolated from observed gravity values.
 OD0009
 OD0009;                    North         East    Units  Estimated Accuracy
 OD0009;SPC VT       -   127,647.      514,768.      MT  (+/- 10 meters HH2 GPS)
 OD0009
 OD0009_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1637936375(NAD 83)
 OD0009
 OD0009                          SUPERSEDED SURVEY CONTROL
 OD0009
 OD0009  NGVD 29 (??/??/92)  111.439  (m)          365.61   (f) ADJ UNCH    1 2
 OD0009
 OD0009.Superseded values are not recommended for survey control.
 OD0009
 OD0009.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0009.See file dsdata.pdf to determine how the superseded data were derived.
 OD0009
 OD0009_MARKER: DB = BENCH MARK DISK
 OD0009_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 OD0009_SP_SET: BRIDGE ABUTMENT
 OD0009_STAMPING: E 6 1927
 OD0009_MARK LOGO: CGS
 OD0009_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0009_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0009_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0009+SATELLITE: SATELLITE OBSERVATIONS - May 23, 2000
 OD0009
 OD0009  HISTORY     - Date     Condition        Report By
 OD0009  HISTORY     - 1927     MONUMENTED       CGS
 OD0009  HISTORY     - 1964     GOOD             CGS
 OD0009  HISTORY     - 1973     GOOD             NGS
 OD0009  HISTORY     - 1978     GOOD             NGS
 OD0009  HISTORY     - 1978     GOOD             NGS
 OD0009  HISTORY     - 20000523 GOOD             VTGS
 OD0009
 OD0009                          STATION DESCRIPTION
 OD0009
 OD0009'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 OD0009'IN WHITE RIVER JUNCTION.
 OD0009'SET HORIZONTALLY IN THE TOP OF THE WEST END OF THE SOUTH ABUTMENT OF
 OD0009'THE RAILROAD BRIDGE OVER WHITE RIVER, 0.2 MILE NORTH OF THE STATION
 OD0009'AND 16.8 FEET WEST OF THE WEST RAIL OF THE BOSTON AND MAINE RAILROAD.
 OD0009
 OD0009                          STATION RECOVERY (1973)
 OD0009
 OD0009'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973
 OD0009'RECOVERED IN GOOD CONDITION.
 OD0009
 OD0009                          STATION RECOVERY (1978)
 OD0009
 OD0009'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 OD0009'RECOVERED IN GOOD CONDITION.
 OD0009
 OD0009                          STATION RECOVERY (1978)
 OD0009
 OD0009'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 OD0009'RECOVERED IN GOOD CONDITION.
 OD0009
 OD0009                          STATION RECOVERY (2000)
 OD0009
 OD0009'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (MJD)
 OD0009'GENERAL LOCATION WHITE RIVER, VT.
 OD0009'
 OD0009'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND US ROUTES 4 AND 5 IN
 OD0009'WHITE RIVER GO EAST ALONG VT ROUTE 14 FOR 0.1 MI (0.2 KM) TO THE
 OD0009'INTERSECTION OF BRIDGE STREET RIGHT.  TURN RIGHT AND GO SOUTH ALONG
 OD0009'BRIDGE STREET FOR 0.2 MI (0.3 KM) TO THE INTERSECTION OF RAIL ROAD ROW
 OD0009'LEFT.  TURN LEFT AND GO SOUTHEAST ALONG RAIL ROAD ROW FOR 0.1 MI (0.2
 OD0009'KM) TO THE BOSTON AND MAINE RAILROAD STATION.  PARK VEHICLE AND WALK
 OD0009'NORTH ALONG THE RAILROAD TRACKS FOR ABOUT 65 M (213.3 FT) TO THE
 OD0009'SOUTHWEST END OF THE BRIDGE OVER THE WHITE RIVER AND THE SITE OF THE
 OD0009'MARK.  THE MARK IS SET FLUSH IN THE TOP OF THE GRANITE WING WALL ON
 OD0009'THE SOUTHWEST ABUTMENT.
 OD0009'
 OD0009'IT IS 5.0 M (16.4 FT) WEST OF AND ABOUT 0.1 M (0.3 FT) LOWER THAN THE
 OD0009'WEST RAIL, 3.5 M (11.5 FT) NORTHWEST OF A TRACK SWITCH, 18.9 M (62.0
 OD0009'FT) NORTHWEST OF MOST WESTERLY POLE OF TWO.  NOTE MARK IS SUITABLE FOR
 OD0009'GPS WHEN FOLIAGE IS GONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1212 ***********************************************************************
 OD1212  DESIGNATION -  E 61
 OD1212  PID         -  OD1212
 OD1212  STATE/COUNTY-  VT/WINDHAM
 OD1212  COUNTRY     -  US
 OD1212  USGS QUAD   -  SAXTONS RIVER (2018)
 OD1212
 OD1212                         *CURRENT SURVEY CONTROL
 OD1212  ______________________________________________________________________
 OD1212* NAD 83(1986) POSITION- 43 13 30.     (N) 072 32 30.     (W)   SCALED
 OD1212* NAVD 88 ORTHO HEIGHT -   174.392 (meters)      572.15  (feet) ADJUSTED
 OD1212  ______________________________________________________________________
 OD1212  GEOID HEIGHT    -        -27.654 (meters)                     GEOID18
 OD1212  DYNAMIC HEIGHT  -        174.355 (meters)      572.03  (feet) COMP
 OD1212  MODELED GRAVITY -    980,404.7   (mgal)                       NAVD 88
 OD1212  OBS GRAVITY     -    980,400.9   (mgal)                       GRAV_OBS
 OD1212
 OD1212  VERT ORDER      -  FIRST     CLASS II
 OD1212
 OD1212.The horizontal coordinates were scaled from a map and have
 OD1212.an estimated accuracy of +/- 6 seconds.
 OD1212
 OD1212.The orthometric height was determined by differential leveling and
 OD1212.adjusted by the NATIONAL GEODETIC SURVEY
 OD1212.in June 1991.
 OD1212
 OD1212.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1212.GEOID18 height accuracy estimate available here.
 OD1212
 OD1212.Click photographs - Photos may exist for this station.
 OD1212
 OD1212.The dynamic height is computed by dividing the NAVD 88
 OD1212.geopotential number by the normal gravity value computed on the
 OD1212.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1212.degrees latitude (g = 980.6199 gals.).
 OD1212
 OD1212.The modeled gravity was interpolated from observed gravity values.
 OD1212
 OD1212.The observed gravity was obtained from relative gravimeter ties
 OD1212.to the IGSN71 gravity network.
 OD1212
 OD1212;                    North         East    Units  Estimated Accuracy
 OD1212;SPC VT       -    80,540.      496,620.      MT  (+/- 180 meters Scaled)
 OD1212
 OD1212_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN996887(NAD 83)
 OD1212
 OD1212                          SUPERSEDED SURVEY CONTROL
 OD1212
 OD1212.No superseded survey control is available for this station.
 OD1212
 OD1212_MARKER: I = METAL ROD
 OD1212_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 OD1212+WITH SETTING: INFORMATION.
 OD1212_STAMPING: E 61 1980
 OD1212_MARK LOGO: NGS
 OD1212_PROJECTION: FLUSH
 OD1212_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1212_ROD/PIPE-DEPTH: 2.4 meters
 OD1212
 OD1212  HISTORY     - Date     Condition        Report By
 OD1212  HISTORY     - 1980     MONUMENTED       NGS
 OD1212  HISTORY     - 1982     GOOD             NGS
 OD1212  HISTORY     - 19920501 MARK NOT FOUND   VTAT
 OD1212
 OD1212                          STATION DESCRIPTION
 OD1212
 OD1212'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1212'14.3 KM (8.9 MI) NW FROM BELLOWS FALLS.
 OD1212'4.8 KILOMETERS (3.0 MILES) NORTH ALONG US HIGHWAY 5 FROM THE CENTER
 OD1212'OF BELLOWS FALLS, THENCE 9.5 KILOMETERS (5.9 MILES) NORTHWEST ALONG
 OD1212'STATE HIGHWAY 103, ALSO MAY BE REACHED BY GOING 6.2 KILOMETERS (3.85
 OD1212'MILES) SOUTHEAST ALONG STATE HIGHWAY 103 FROM THE POST OFFICE IN
 OD1212'CHESTER, SET ON THE NORTH SIDE OF THE ROAD BETWEEN TWO FLAG POLES AT
 OD1212'THE VERMONT STATE POLICE HEADQUARTERS, 18.3 METERS (60.0 FEET) SOUTH
 OD1212'OF THE NORTHEAST CORNER OF THE BUILDING, 14.33 METERS (47.0 FET)
 OD1212'NORTHWEST OF THE SOUTHEAST CORNER OF THE BUILDING, 6.83 METERS (22.4
 OD1212'FEET) SOUTH-SOUTHEAST OF A FLAG POLE, 2.5 METERS (8.2 FEET)
 OD1212'NORTH-NORTHWEST OF A FLAG POLE.
 OD1212'NOTE-SEVERAL ATTEMPTS WERE MADE TO DRIVE THE ROD, ROD DRIVEN TO
 OD1212'REFUSAL AT 2.4 METERS.
 OD1212
 OD1212                          STATION RECOVERY (1982)
 OD1212
 OD1212'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 OD1212'RECOVERED IN GOOD CONDITION.
 OD1212
 OD1212                          STATION RECOVERY (1992)
 OD1212
 OD1212'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1212'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1238 ***********************************************************************
 OD1238  DESIGNATION -  E 62
 OD1238  PID         -  OD1238
 OD1238  STATE/COUNTY-  VT/RUTLAND
 OD1238  COUNTRY     -  US
 OD1238  USGS QUAD   -  MOUNT HOLLY (2018)
 OD1238
 OD1238                         *CURRENT SURVEY CONTROL
 OD1238  ______________________________________________________________________
 OD1238* NAD 83(1986) POSITION- 43 27 12.     (N) 072 47 16.     (W)   SCALED
 OD1238* NAVD 88 ORTHO HEIGHT -   464.710 (meters)     1524.64  (feet) ADJUSTED
 OD1238  ______________________________________________________________________
 OD1238  GEOID HEIGHT    -        -27.272 (meters)                     GEOID18
 OD1238  DYNAMIC HEIGHT  -        464.607 (meters)     1524.30  (feet) COMP
 OD1238  MODELED GRAVITY -    980,384.3   (mgal)                       NAVD 88
 OD1238
 OD1238  VERT ORDER      -  FIRST     CLASS II
 OD1238
 OD1238.The horizontal coordinates were scaled from a map and have
 OD1238.an estimated accuracy of +/- 6 seconds.
 OD1238
 OD1238.The orthometric height was determined by differential leveling and
 OD1238.adjusted by the NATIONAL GEODETIC SURVEY
 OD1238.in June 1991.
 OD1238
 OD1238.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1238.GEOID18 height accuracy estimate available here.
 OD1238
 OD1238.Click photographs - Photos may exist for this station.
 OD1238
 OD1238.The dynamic height is computed by dividing the NAVD 88
 OD1238.geopotential number by the normal gravity value computed on the
 OD1238.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1238.degrees latitude (g = 980.6199 gals.).
 OD1238
 OD1238.The modeled gravity was interpolated from observed gravity values.
 OD1238
 OD1238;                    North         East    Units  Estimated Accuracy
 OD1238;SPC VT       -   105,940.      476,710.      MT  (+/- 180 meters Scaled)
 OD1238
 OD1238_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP789135(NAD 83)
 OD1238
 OD1238                          SUPERSEDED SURVEY CONTROL
 OD1238
 OD1238.No superseded survey control is available for this station.
 OD1238
 OD1238_MARKER: DB = BENCH MARK DISK
 OD1238_SETTING: 66 = SET IN ROCK OUTCROP
 OD1238_STAMPING: E 62 1980
 OD1238_MARK LOGO: NGS
 OD1238_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1238_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1238+STABILITY: POSITION/ELEVATION WELL
 OD1238_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1238+SATELLITE: SATELLITE OBSERVATIONS - March 01, 1992
 OD1238
 OD1238  HISTORY     - Date     Condition        Report By
 OD1238  HISTORY     - 1980     MONUMENTED       NGS
 OD1238  HISTORY     - 19920301 GOOD             VTAT
 OD1238
 OD1238                          STATION DESCRIPTION
 OD1238
 OD1238'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1238'10.85 KM (6.75 MI) NW FROM LUDLOW.
 OD1238'10.85 KILOMETERS (6.75 MILES) NORTHWEST ALONG STATE HIGHWAY 103 FROM
 OD1238'THE POST OFFICE IN LUDLOW, 12.15 KILOMETERS (7.55 MILES) SOUTHEAST
 OD1238'ALONG STATE HIGHWAY 103 FROM THE SOUTHEAST END OF THE BRIDGE OVER
 OD1238'MILL RIVER IN CUTTINGSVILLE, SET NEAR THE NORTHWEST END OF A ROCK CUT
 OD1238'ABOUT 80 FEET LONG, 13.11 METERS (43 FEET) NORTHEAST OF THE CENTER
 OD1238'LINE OF THE HIGHWAY, 8.84 METERS (29 FEET) SOUTH-SOUTHEAST OF THE
 OD1238'OUTER EDGE OF A 3.5-FOOT ROUND COVER OF A DRAIN PIPE IN DITCH, 2.75
 OD1238'METERS (9 FEET) SOUTHEAST OF THE NORTHWEST END OF THE ROCK CUT.
 OD1238'THE MARK IS 1.5 M ABOVE HIGHWAY.
 OD1238
 OD1238                          STATION RECOVERY (1992)
 OD1238
 OD1238'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1238'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1263 ***********************************************************************
 OD1263  DESIGNATION -  E 63
 OD1263  PID         -  OD1263
 OD1263  STATE/COUNTY-  VT/RUTLAND
 OD1263  COUNTRY     -  US
 OD1263  USGS QUAD   -  WEST RUTLAND (2018)
 OD1263
 OD1263                         *CURRENT SURVEY CONTROL
 OD1263  ______________________________________________________________________
 OD1263* NAD 83(1986) POSITION- 43 35 37.01   (N) 073 02 29.61   (W)   HD_HELD1
 OD1263* NAVD 88 ORTHO HEIGHT -   150.934 (meters)      495.19  (feet) ADJUSTED
 OD1263  ______________________________________________________________________
 OD1263  GEOID HEIGHT    -        -28.431 (meters)                     GEOID18
 OD1263  DYNAMIC HEIGHT  -        150.904 (meters)      495.09  (feet) COMP
 OD1263  MODELED GRAVITY -    980,415.1   (mgal)                       NAVD 88
 OD1263  OBS GRAVITY     -    980,419.7   (mgal)                       GRAV_OBS
 OD1263
 OD1263  VERT ORDER      -  FIRST     CLASS II
 OD1263
 OD1263.The horizontal coordinates were determined by differentially corrected
 OD1263.hand held GPS observations or other comparable positioning techniques
 OD1263.and have an estimated accuracy of +/- 3 meters.
 OD1263
 OD1263.The orthometric height was determined by differential leveling and
 OD1263.adjusted by the NATIONAL GEODETIC SURVEY
 OD1263.in June 1991.
 OD1263
 OD1263.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1263.GEOID18 height accuracy estimate available here.
 OD1263
 OD1263.Click photographs - Photos may exist for this station.
 OD1263
 OD1263.The dynamic height is computed by dividing the NAVD 88
 OD1263.geopotential number by the normal gravity value computed on the
 OD1263.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1263.degrees latitude (g = 980.6199 gals.).
 OD1263
 OD1263.The modeled gravity was interpolated from observed gravity values.
 OD1263
 OD1263.The observed gravity was obtained from relative gravimeter ties
 OD1263.to the IGSN71 gravity network.
 OD1263
 OD1263;                    North         East    Units  Estimated Accuracy
 OD1263;SPC VT       -   121,631.7     456,269.8     MT  (+/- 3 meters HH1 GPS) 
 OD1263
 OD1263_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5808528601(NAD 83)
 OD1263
 OD1263                          SUPERSEDED SURVEY CONTROL
 OD1263
 OD1263.No superseded survey control is available for this station.
 OD1263
 OD1263_MARKER: F = FLANGE-ENCASED ROD
 OD1263_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1263_STAMPING: E 63 1980
 OD1263_MARK LOGO: NGS
 OD1263_PROJECTION: RECESSED 10 CENTIMETERS
 OD1263_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1263_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1263+SATELLITE: SATELLITE OBSERVATIONS - November 08, 2016
 OD1263_ROD/PIPE-DEPTH: 9.1 meters
 OD1263
 OD1263  HISTORY     - Date     Condition        Report By
 OD1263  HISTORY     - 1980     MONUMENTED       NGS
 OD1263  HISTORY     - 1982     GOOD             NGS
 OD1263  HISTORY     - 19920401 GOOD             VTAT
 OD1263  HISTORY     - 19950417 GOOD             VTAT
 OD1263  HISTORY     - 20070628 GOOD             INDIV
 OD1263  HISTORY     - 20140331 GOOD             VTGS
 OD1263  HISTORY     - 20161108 GOOD             VTGS
 OD1263
 OD1263                          STATION DESCRIPTION
 OD1263
 OD1263'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1263'IN WEST RUTLAND.
 OD1263'IN WEST RUTLAND, SET AT THE SOUTHWEST CORNER OF THE JUNCTION OF US
 OD1263'HIGHWAY 4 AND STATE HIGHWAY 4A NEAR A DRAIN GRATE, 16.46 METERS
 OD1263'(54.0 FEET) WEST OF THE CENTER MEDIAN WITH A TRAFFIC LIGHT OF US
 OD1263'HIGHWAY 4, 11.89 METERS (39.0 FEET) SOUTH OF THE CENTER LINE OF THE
 OD1263'EASTBOUND LANE OF STATE HIGHWAY 4, 0.86 METER (2.85 FEET)
 OD1263'NORTH-NORTHEAST OF THE NORTH CORNER OF THE DRAIN GRATE.
 OD1263'THE MARK IS 0.72 METERS  ESE FROM A WITNESS POST.
 OD1263
 OD1263                          STATION RECOVERY (1982)
 OD1263
 OD1263'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 OD1263'RECOVERED IN GOOD CONDITION.
 OD1263
 OD1263                          STATION RECOVERY (1992)
 OD1263
 OD1263'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1263'RECOVERED IN GOOD CONDITION.
 OD1263
 OD1263                          STATION RECOVERY (1995)
 OD1263
 OD1263'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (LGO)
 OD1263'RECOVERED AS DESCRIBED.
 OD1263
 OD1263                          STATION RECOVERY (2007)
 OD1263
 OD1263'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2007 (TEW)
 OD1263'FOUND AT THE SW CORNER OF SIGNALIZED INTERSECTION OF MAIN ST, RT 4A,
 OD1263'AND ACCESS ROAD TO RT 4 UNDER HINGED ACCESS COVER DOWN 0.01M FROM
 OD1263'GROUND SURFACE ON TRIANGULAR TRAFFIC ISLAND FORMED BY LEFT TURN LANE.
 OD1263'SIGN AND DRAIN GRATE AS ORIGINALLY DESCRIBED. VT SPC N121,631.9,
 OD1263'E456,269.9
 OD1263
 OD1263                          STATION RECOVERY (2014)
 OD1263
 OD1263'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (KTK)
 OD1263'GENERAL LOCATION, WEST RUTLAND, VT.
 OD1263'
 OD1263'LOCATED IN THE SOUTHWEST QUADRANT OF THE INTERSECTION IN A GRASS
 OD1263'TRIANGLE FORMED BY BUSINESS ROUTE 4 EAST, VT ROUTE 4A WEST AND THE US
 OD1263'ROUTE 4 ACCESS ROAD IN WEST RUTLAND.
 OD1263'
 OD1263'THE MARK IS SET 10 CM (4 INCHES) BELOW GROUND SURFACE AND IS ENCASED
 OD1263'IN A PLASTIC SLEEVE WITH CAST ALUMINUM HINGED ACCESS COVER WHICH IS
 OD1263'FLUSH WITH THE GROUND.
 OD1263'
 OD1263'IT IS 4.3 M (14.1 FT) SOUTH OF THE SOUTH EDGE OF PAVEMENT OF VT ROUTE
 OD1263'4A, 5.5 M (18.0 FT) WEST OF THE WEST EDGE OF PAVEMENT OF THE US ROUTE
 OD1263'4 ACCESS ROAD, 4.5 M (14.8 FT) NORTHEAST OF THE NORTHEAST EDGE OF
 OD1263'PAVEMENT OF A RIGHT TURN LANE TO THE ACCESS ROAD, 6.9 M (22.6 FT)
 OD1263'SOUTHEAST FROM A 40 MPH ROAD SIGN, 12.8 M (42.0 FT) NORTH-NORTHEAST OF
 OD1263'AND ACROSS THE ROAD FROM THE NORTHWEST END POST OF A METAL GUARDRAIL,
 OD1263'1.0 M (3.3 FT) NORTH-NORTHEAST OF THE CENTER OF A 50 CM (20 INCH)
 OD1263'SQUARE DRAIN INLET COVER AND 1.5 M (4.9 FT) NORTHEAST OF A METAL
 OD1263'DELINEATOR POST.
 OD1263
 OD1263                          STATION RECOVERY (2016)
 OD1263
 OD1263'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 OD1263'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1545 ***********************************************************************
 PG1545  DESIGNATION -  E 64
 PG1545  PID         -  PG1545
 PG1545  STATE/COUNTY-  VT/FRANKLIN
 PG1545  COUNTRY     -  US
 PG1545  USGS QUAD   -  SAINT ALBANS (2018)
 PG1545
 PG1545                         *CURRENT SURVEY CONTROL
 PG1545  ______________________________________________________________________
 PG1545* NAD 83(1986) POSITION- 44 50 41.9    (N) 073 05 09.5    (W)   HD_HELD2
 PG1545* NAVD 88 ORTHO HEIGHT -   108.141 (meters)      354.79  (feet) ADJUSTED
 PG1545  ______________________________________________________________________
 PG1545  GEOID HEIGHT    -        -28.899 (meters)                     GEOID18
 PG1545  DYNAMIC HEIGHT  -        108.135 (meters)      354.77  (feet) COMP
 PG1545  MODELED GRAVITY -    980,554.8   (mgal)                       NAVD 88
 PG1545
 PG1545  VERT ORDER      -  FIRST     CLASS II
 PG1545
 PG1545.The horizontal coordinates were established by autonomous hand held GPS
 PG1545.observations and have an estimated accuracy of +/- 10 meters.
 PG1545
 PG1545.The orthometric height was determined by differential leveling and
 PG1545.adjusted by the NATIONAL GEODETIC SURVEY
 PG1545.in June 1991.
 PG1545
 PG1545.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1545.GEOID18 height accuracy estimate available here.
 PG1545
 PG1545.Click photographs - Photos may exist for this station.
 PG1545
 PG1545.The dynamic height is computed by dividing the NAVD 88
 PG1545.geopotential number by the normal gravity value computed on the
 PG1545.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1545.degrees latitude (g = 980.6199 gals.).
 PG1545
 PG1545.The modeled gravity was interpolated from observed gravity values.
 PG1545
 PG1545;                    North         East    Units  Estimated Accuracy
 PG1545;SPC VT       -   260,698.      453,675.      MT  (+/- 10 meters HH2 GPS)
 PG1545
 PG1545_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5126167511(NAD 83)
 PG1545
 PG1545                          SUPERSEDED SURVEY CONTROL
 PG1545
 PG1545  NGVD 29 (11/26/84)  108.271  (m)          355.22   (f) ADJUSTED    1 2
 PG1545
 PG1545.Superseded values are not recommended for survey control.
 PG1545
 PG1545.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1545.See file dsdata.pdf to determine how the superseded data were derived.
 PG1545
 PG1545_MARKER: DV = VERTICAL CONTROL DISK
 PG1545_SETTING: 66 = SET IN ROCK OUTCROP
 PG1545_STAMPING: E 64 1984
 PG1545_MARK LOGO: NGS
 PG1545_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1545+STABILITY: POSITION/ELEVATION WELL
 PG1545_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1545+SATELLITE: SATELLITE OBSERVATIONS - August 17, 2023
 PG1545
 PG1545  HISTORY     - Date     Condition        Report By
 PG1545  HISTORY     - 1984     MONUMENTED       NGS
 PG1545  HISTORY     - 20100623 GOOD             VTGS
 PG1545  HISTORY     - 20100721 GOOD             VTGS
 PG1545  HISTORY     - 20230817 GOOD             VTAT
 PG1545
 PG1545                          STATION DESCRIPTION
 PG1545
 PG1545'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1545'4.3 KM (2.7 MI) NORTH FROM ST ALBANS.
 PG1545'4.3 KM (2.7 MI) NORTH ALONG U.S. HIGHWAY 7 FROM THE POST OFFICE IN ST
 PG1545'ALBANS TO THE MARK ON THE RIGHT, IN TOP OF A LARGE ROCK OUTCROP,
 PG1545'12.8 METERS (42.0 FT) NORTHEAST OF THE CENTERLINE OF THE HIGHWAY,
 PG1545'17.0 METERS (56.0 FT) SOUTHEAST OF CABLE POLE 16, 1.4 METERS (4.6 FT)
 PG1545'NORTHEAST OF A SMALL FLAGPOLE.
 PG1545'THE MARK IS 1.5 M ABOVE HIGHWAY.
 PG1545
 PG1545                          STATION RECOVERY (2010)
 PG1545
 PG1545'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 PG1545'GENERAL LOCATION SAINT ALBANS, VT.     TO REACH FROM THE INTERSECTION
 PG1545'OF US ROUTE 7 AND VT ROUTE 207, GO NORTH ALONG US ROUTE 7 FOR 0.3 MI
 PG1545'(0.5 KM) TO TC'S RV STORE ON THE RIGHT AND THE SITE OF THE MARK ON THE
 PG1545'RIGHT.     THE MARK IS SET IN THE TOP OF A MASSIVE ROCK OUTCROP.
 PG1545'IT IS 12.7 M (41.7 FT) EAST OF AND ABOUT 1.5 M (4.9 FT) HIGHER THAN
 PG1545'THE CENTERLINE OF US ROUTE 7, 26.2 M (86.0 FT) NORTH OF THE CENTERLINE
 PG1545'OF A GRAVEL DRIVE LEADING TO TC'S RV STORE, 17.9 M (58.7 FT) NORTHWEST
 PG1545'OF THE NORTHWEST CORNER OF HOUSE NO 457 AT TC'S RV STORE, 15.1 M (49.5
 PG1545'FT) NORTH-NORTHEAST OF THE CENTER OF A SEWER MANHOLE, 18.9 M (62.0 FT)
 PG1545'SOUTH-SOUTHEAST OF POLE NO 43/55 AND 18.0 M (59.1 FT) SOUTH-SOUTHEAST
 PG1545'OF POLE NO 16 AND A FIBERGLASS WITNESS POST.
 PG1545
 PG1545                          STATION RECOVERY (2010)
 PG1545
 PG1545'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 PG1545'RECOVERED AS DESCRIBED.
 PG1545
 PG1545                          STATION RECOVERY (2023)
 PG1545
 PG1545'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2023 (BH)
 PG1545'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1579 ***********************************************************************
 PG1579  DESIGNATION -  E 65
 PG1579  PID         -  PG1579
 PG1579  STATE/COUNTY-  VT/CHITTENDEN
 PG1579  COUNTRY     -  US
 PG1579  USGS QUAD   -  BURLINGTON (2018)
 PG1579
 PG1579                         *CURRENT SURVEY CONTROL
 PG1579  ______________________________________________________________________
 PG1579* NAD 83(1986) POSITION- 44 23 55.     (N) 073 13 10.     (W)   SCALED
 PG1579* NAVD 88 ORTHO HEIGHT -    52.472 (meters)      172.15  (feet) ADJUSTED
 PG1579  ______________________________________________________________________
 PG1579  GEOID HEIGHT    -        -29.035 (meters)                     GEOID18
 PG1579  DYNAMIC HEIGHT  -         52.466 (meters)      172.13  (feet) COMP
 PG1579  MODELED GRAVITY -    980,505.4   (mgal)                       NAVD 88
 PG1579
 PG1579  VERT ORDER      -  FIRST     CLASS II
 PG1579
 PG1579.The horizontal coordinates were scaled from a map and have
 PG1579.an estimated accuracy of +/- 6 seconds.
 PG1579
 PG1579.The orthometric height was determined by differential leveling and
 PG1579.adjusted by the NATIONAL GEODETIC SURVEY
 PG1579.in June 1991.
 PG1579
 PG1579.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1579.GEOID18 height accuracy estimate available here.
 PG1579
 PG1579.Click photographs - Photos may exist for this station.
 PG1579
 PG1579.The dynamic height is computed by dividing the NAVD 88
 PG1579.geopotential number by the normal gravity value computed on the
 PG1579.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1579.degrees latitude (g = 980.6199 gals.).
 PG1579
 PG1579.The modeled gravity was interpolated from observed gravity values.
 PG1579
 PG1579;                    North         East    Units  Estimated Accuracy
 PG1579;SPC VT       -   211,180.      442,690.      MT  (+/- 180 meters Scaled)
 PG1579
 PG1579_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ417176(NAD 83)
 PG1579
 PG1579                          SUPERSEDED SURVEY CONTROL
 PG1579
 PG1579  NGVD 29 (11/26/84)   52.613  (m)          172.61   (f) ADJUSTED    1 2
 PG1579
 PG1579.Superseded values are not recommended for survey control.
 PG1579
 PG1579.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1579.See file dsdata.pdf to determine how the superseded data were derived.
 PG1579
 PG1579_MARKER: I = METAL ROD
 PG1579_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1579_STAMPING: E 65 1984
 PG1579_MARK LOGO: NGS
 PG1579_PROJECTION: RECESSED 2 CENTIMETERS
 PG1579_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1579_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1579_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1579+SATELLITE: SATELLITE OBSERVATIONS - January 25, 2008
 PG1579_ROD/PIPE-DEPTH: 12.1 meters
 PG1579
 PG1579  HISTORY     - Date     Condition        Report By
 PG1579  HISTORY     - 1984     MONUMENTED       NGS
 PG1579  HISTORY     - 19911016 GOOD             VTAT
 PG1579  HISTORY     - 20080125 GOOD             VTGS
 PG1579  HISTORY     - 20230703 MARK NOT FOUND   VTGS
 PG1579
 PG1579                          STATION DESCRIPTION
 PG1579
 PG1579'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1579'5.3 KM (3.35 MI) SOUTH FROM BURLINGTON.
 PG1579'5.3 KM (3.35 MI) SOUTH ALONG U.S. HIGHWAY 7 FROM THE JUNCTION OF
 PG1579'INTERSTATE 189 IN BURLINGTON TO THE MARK ON THE RIGHT, IN THE FRONT
 PG1579'LAWN OF THE YANKEE DOODLE MOTEL, ALSO 2.4 KM (1.55 MI) NORTH ALONG
 PG1579'HIGHWAY 7 FROM THE METHODIST CHURCH IN SHELBURNE, 32.4 METERS
 PG1579'(106.5 FT) WEST OF THE CENTERLINE OF THE HIGHWAY, 29.2 METERS
 PG1579'(96.0 FT) NORTH OF THE NORTH EDGE OF THE SOUTH DRIVEWAY, 22.2 METERS
 PG1579'(73.0 FT) EAST OF THE CENTER OF THE FRONT DOOR OF THE MOTEL,
 PG1579'0.76 METER (2.5 FT) EAST OF A FLAGPOLE.
 PG1579'THE MARK IS 0.45 M ABOVE HIGHWAY.
 PG1579
 PG1579                          STATION RECOVERY (1991)
 PG1579
 PG1579'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1579'RECOVERED IN GOOD CONDITION.
 PG1579
 PG1579                          STATION RECOVERY (2008)
 PG1579
 PG1579'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (CHR)
 PG1579'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITIONS AND CHANGES.
 PG1579'OWNERSHIP, GABE HANDY, 3972 SHELBURNE ROAD, SHELBURNE, VT.  05482.
 PG1579'CONTACT MOTEL MANAGERS MIKE AND ANITA DEROUCHIE.
 PG1579'
 PG1579'THE MARK IS SET 2 CM (1 INCH) BELOW GROUND SURFACE AND IS ENCASED IN A
 PG1579'PLASTIC SLEEVE WITH HINGED METAL COVER.
 PG1579'
 PG1579'IT IS 2.2 M (7.2 FT) EAST OF A FLAGPOLE, 10.1 M (33.1 FT) WEST OF THE
 PG1579'MOST WESTERLY WOODEN POST FOR THE YANKEE DOODLE MOTEL, 19.8 M (65.0
 PG1579'FT) SOUTH-SOUTHEAST OF THE CENTER OF A METAL SEWER ACCESS COVER AND
 PG1579'21.1 M (69.2 FT) WEST OF THE US ROUTE 7 WEST EDGE OF PAVEMENT.
 PG1579
 PG1579                          STATION RECOVERY (2023)
 PG1579
 PG1579'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2023 (TC)
 PG1579'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0138 ***********************************************************************
 PG0138  DESIGNATION -  E 8
 PG0138  PID         -  PG0138
 PG0138  STATE/COUNTY-  VT/CALEDONIA
 PG0138  COUNTRY     -  US
 PG0138  USGS QUAD   -  BARNET (2018)
 PG0138
 PG0138                         *CURRENT SURVEY CONTROL
 PG0138  ______________________________________________________________________
 PG0138* NAD 83(2011) POSITION- 44 17 38.50626(N) 072 02 53.92109(W)   ADJUSTED
 PG0138* NAD 83(2011) ELLIP HT-   112.319 (meters)        (06/27/12)   ADJUSTED
 PG0138* NAD 83(2011) EPOCH   -  2010.00
 PG0138* NAVD 88 ORTHO HEIGHT -   139.863 (meters)      458.87  (feet) ADJUSTED
 PG0138  ______________________________________________________________________
 PG0138  GEOID HEIGHT    -        -27.547 (meters)                     GEOID18
 PG0138  NAD 83(2011) X  -  1,409,405.764 (meters)                     COMP
 PG0138  NAD 83(2011) Y  - -4,350,182.400 (meters)                     COMP
 PG0138  NAD 83(2011) Z  -  4,431,613.351 (meters)                     COMP
 PG0138  LAPLACE CORR    -          1.24  (seconds)                    DEFLEC18
 PG0138  DYNAMIC HEIGHT  -        139.844 (meters)      458.80  (feet) COMP
 PG0138  MODELED GRAVITY -    980,481.9   (mgal)                       NAVD 88
 PG0138
 PG0138  VERT ORDER      -  FIRST     CLASS II
 PG0138
 PG0138  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG0138  Standards:
 PG0138         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG0138            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG0138  -------------------------------------------------------------------
 PG0138  NETWORK    2.89   3.23           1.29   1.03   1.65     -0.19488676
 PG0138  -------------------------------------------------------------------
 PG0138  Click here for local accuracies and other accuracy information.
 PG0138
 PG0138.The horizontal coordinates were established by GPS observations
 PG0138.and adjusted by the National Geodetic Survey in June 2012.
 PG0138
 PG0138.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG0138.been affixed to the stable North American tectonic plate. See 
 PG0138.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG0138
 PG0138.The horizontal coordinates are valid at the epoch date displayed above
 PG0138.which is a decimal equivalence of Year/Month/Day.
 PG0138
 PG0138.The orthometric height was determined by differential leveling and
 PG0138.adjusted by the NATIONAL GEODETIC SURVEY
 PG0138.in June 1991.
 PG0138
 PG0138.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0138.GEOID18 height accuracy estimate available here.
 PG0138
 PG0138.Click photographs - Photos may exist for this station.
 PG0138
 PG0138.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG0138
 PG0138.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG0138
 PG0138.The ellipsoidal height was determined by GPS observations
 PG0138.and is referenced to NAD 83.
 PG0138
 PG0138.The dynamic height is computed by dividing the NAVD 88
 PG0138.geopotential number by the normal gravity value computed on the
 PG0138.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0138.degrees latitude (g = 980.6199 gals.).
 PG0138
 PG0138.The modeled gravity was interpolated from observed gravity values.
 PG0138
 PG0138. The following values were computed from the NAD 83(2011) position.
 PG0138
 PG0138;                    North         East     Units Scale Factor Converg.
 PG0138;SPC VT       -   199,409.652   536,047.553   MT  0.99998026   +0 18 55.6
 PG0138;SPC VT       -   654,229.83  1,758,682.68   sFT  0.99998026   +0 18 55.6
 PG0138;UTM  18      - 4,908,768.640   735,479.899   MT  1.00028200   +2 03 44.0
 PG0138;UTM  19      - 4,909,050.763   256,811.539   MT  1.00032739   -2 07 47.3
 PG0138
 PG0138!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG0138!SPC VT       -   0.99998239  x   0.99998026  =   0.99996265
 PG0138!UTM  18      -   0.99998239  x   1.00028200  =   1.00026438
 PG0138!UTM  19      -   0.99998239  x   1.00032739  =   1.00030977
 PG0138
 PG0138_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3547908768(NAD 83)
 PG0138
 PG0138                          SUPERSEDED SURVEY CONTROL
 PG0138
 PG0138  NAD 83(2007)-  44 17 38.50663(N)    072 02 53.92176(W) AD(2002.00) 0
 PG0138  ELLIP H (02/10/07)  112.335  (m)                       GP(2002.00)    
 PG0138  ELLIP H (06/04/02)  112.320  (m)                       GP(       ) 4 2
 PG0138  NAD 83(1996)-  44 17 38.50704(N)    072 02 53.92224(W) AD(       ) 1
 PG0138  ELLIP H (01/27/00)  112.339  (m)                       GP(       ) 4 1
 PG0138  NAVD 88             139.86   (m)          458.9    (f) LEVELING    3  
 PG0138  NGVD 29 (11/26/84)  139.987  (m)          459.27   (f) ADJUSTED    1 2
 PG0138
 PG0138.Superseded values are not recommended for survey control.
 PG0138
 PG0138.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0138.See file dsdata.pdf to determine how the superseded data were derived.
 PG0138
 PG0138_MARKER: DB = BENCH MARK DISK
 PG0138_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0138_STAMPING: 459.274 E 8 1927
 PG0138_MARK LOGO: CGS
 PG0138_PROJECTION: RECESSED 50 CENTIMETERS
 PG0138_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0138_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0138+STABILITY: SURFACE MOTION
 PG0138_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0138+SATELLITE: SATELLITE OBSERVATIONS - January 04, 2007
 PG0138
 PG0138  HISTORY     - Date     Condition        Report By
 PG0138  HISTORY     - 1927     MONUMENTED       CGS
 PG0138  HISTORY     - 1964     GOOD             LDA
 PG0138  HISTORY     - 1977     GOOD             LOCENG
 PG0138  HISTORY     - 19920701 GOOD             VTAT
 PG0138  HISTORY     - 19980311 GOOD             VTGS
 PG0138  HISTORY     - 20070104 GOOD             VTGS
 PG0138
 PG0138                          STATION DESCRIPTION
 PG0138
 PG0138'DESCRIBED BY L DICKERSON ASSOC 1964
 PG0138'AT BARNET, CALEDONIA CO., ON THE CANADIAN PACIFIC RAILWAY, 193 FT. E.
 PG0138'OF THE E. END OF THE OLD RR STATION, AT A PRIVATE ROAD CROSSING, 30.7
 PG0138'FT. NE OF THE CENTER LINE OF THE ROAD, 12.0 FT. NE OF TELEGRAPH POLE
 PG0138'8, 5.1 FT. NW OF ROW FENCE, .8 FT. NW OF METAL WITNESS POST AND SIGN,
 PG0138'.5 FT. BELOW GROUND AND OPPOSITE A MILK PLANT TO THE NW.  A STANDARD
 PG0138'DISK STAMPED 459.274 E 8 1927 AND SET IN THE TOP OF A CONCRETE POST.
 PG0138
 PG0138                          STATION RECOVERY (1977)
 PG0138
 PG0138'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1977
 PG0138'RECOVERED IN GOOD CONDITION.
 PG0138
 PG0138                          STATION RECOVERY (1992)
 PG0138
 PG0138'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0138'RECOVERED IN GOOD CONDITION.
 PG0138
 PG0138                          STATION RECOVERY (1998)
 PG0138
 PG0138'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 PG0138'GENERAL LOCATION BARNET, VERMONT.
 PG0138'
 PG0138'TO REACH FROM THE I-91 BRIDGE OVER U.S. ROUTE 5 NORTH OF I-91 EXIT 18
 PG0138'GO SOUTH FOR 0.3 MI (0.5 KM) ALONG U.S. ROUTE 5 TO A FOUR-WAY
 PG0138'INTERSECTION.  TURN LEFT AND GO 0.15 MI (0.24 KM) TO A SIDE ROAD LEFT
 PG0138'TURN LEFT AND GO 0.1 ALONG A PAVED ROAD BEARING LEFT LEADING TO
 PG0138'PRIVATE GRAVEL ROAD CROSSING THE RAILROAD TRACKS AND THE MARK ON THE
 PG0138'LEFT.
 PG0138'
 PG0138'THE MARK IS A STANDARD DISK SET IN THE TOP OF A CONCRETE POST 0.5 M
 PG0138'(1.6 FT) BELOW THE SURFACE OF THE GROUND.  IT IS 9.0 M (29.5 FT) EAST
 PG0138'OF AND ABOUT 0.6 M (2.0 FT) HIGHER THAN THE GRAVEL ROAD, 27.4 M
 PG0138'(89.9 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF THE FORNER HOOD
 PG0138'BUILDING, 3.0 M (9.8 FT) EAST OF A TELEGRAPH POLE, 1.7 M (5.6 FT)
 PG0138'NORTHWEST OF A WOVEN WIRE FENCE, AND 0.3 M (1.0 FT) NORTHWEST OF A
 PG0138'FIBERGLASS WITNESS POST.
 PG0138
 PG0138                          STATION RECOVERY (2007)
 PG0138
 PG0138'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (BJH)
 PG0138'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AJ5975 ***********************************************************************
 AJ5975  DESIGNATION -  E DORSET
 AJ5975  PID         -  AJ5975
 AJ5975  STATE/COUNTY-  VT/BENNINGTON
 AJ5975  COUNTRY     -  US
 AJ5975  USGS QUAD   -  MANCHESTER (2018)
 AJ5975
 AJ5975                         *CURRENT SURVEY CONTROL
 AJ5975  ______________________________________________________________________
 AJ5975* NAD 83(1986) POSITION- 43 14 54.46   (N) 073 00 30.00   (W)   HD_HELD1
 AJ5975* NAVD 88 ORTHO HEIGHT -   256.299 (meters)      840.87  (feet) ADJUSTED
 AJ5975  ______________________________________________________________________
 AJ5975  GEOID HEIGHT    -        -28.123 (meters)                     GEOID18
 AJ5975  DYNAMIC HEIGHT  -        256.239 (meters)      840.68  (feet) COMP
 AJ5975  MODELED GRAVITY -    980,376.3   (mgal)                       NAVD 88
 AJ5975
 AJ5975  VERT ORDER      -  SECOND    CLASS I
 AJ5975
 AJ5975.The horizontal coordinates were determined by differentially corrected
 AJ5975.hand held GPS observations or other comparable positioning techniques
 AJ5975.and have an estimated accuracy of +/- 3 meters.
 AJ5975
 AJ5975.The orthometric height was determined by differential leveling and
 AJ5975.adjusted by the NATIONAL GEODETIC SURVEY
 AJ5975.in January 2002.
 AJ5975
 AJ5975.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5975.GEOID18 height accuracy estimate available here.
 AJ5975
 AJ5975.Click photographs - Photos may exist for this station.
 AJ5975
 AJ5975.The dynamic height is computed by dividing the NAVD 88
 AJ5975.geopotential number by the normal gravity value computed on the
 AJ5975.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AJ5975.degrees latitude (g = 980.6199 gals.).
 AJ5975
 AJ5975.The modeled gravity was interpolated from observed gravity values.
 AJ5975
 AJ5975;                    North         East    Units  Estimated Accuracy
 AJ5975;SPC VT       -    83,269.3     458,718.9     MT  (+/- 3 meters HH1 GPS) 
 AJ5975
 AJ5975_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6168390332(NAD 83)
 AJ5975
 AJ5975                          SUPERSEDED SURVEY CONTROL
 AJ5975
 AJ5975.No superseded survey control is available for this station.
 AJ5975
 AJ5975_MARKER: DD = SURVEY DISK
 AJ5975_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ5975_STAMPING: E. DORSET 1991
 AJ5975_MARK LOGO: VTGS
 AJ5975_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AJ5975_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ5975+STABILITY: SURFACE MOTION
 AJ5975_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ5975+SATELLITE: SATELLITE OBSERVATIONS - September 22, 1999
 AJ5975
 AJ5975  HISTORY     - Date     Condition        Report By
 AJ5975  HISTORY     - 1991     MONUMENTED       VTAT
 AJ5975  HISTORY     - 1999     GOOD             VTGS
 AJ5975  HISTORY     - 19990922 GOOD             VTGS
 AJ5975
 AJ5975                          STATION DESCRIPTION
 AJ5975
 AJ5975'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (MJA)
 AJ5975'RECOVERED IN GOOD CONDITION.
 AJ5975
 AJ5975                          STATION RECOVERY (1999)
 AJ5975
 AJ5975'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (CHR)
 AJ5975'GENERAL LOCATION, DORSET, VT.  TO REACH FROM THE INTERSECTION OF US
 AJ5975'ROUTE 7 AND HISTORIC VT ROUTE 7A IN EAST DORSET GO NORTH ALONG US
 AJ5975'ROUTE 7 FOR 1.1 MI (1.8 KM) TO THE SITE OF THE MARK ON THE LEFT AT THE
 AJ5975'TOP OF AN EMBANKMENT.  THE MARK IS SET 5 CM BELOW GROUND SURFACE IN
 AJ5975'THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT.  IT IS ABOUT 0.1 MI
 AJ5975'(0.2 KM) NORTH OF THE FROST WELL DRILLING COMPANY BARN.  THE MARK IS
 AJ5975'30.0 M (98.4 FT) (SLOPE) WEST OF AND ABOUT 15 M (49.2 FT) HIGHER THAN
 AJ5975'THE WEST EDGE OF PAVEMENT OF US ROUTE 7, 29.2 M (95.8 FT) (SLOPE) WEST
 AJ5975'NORTHWEST OF THE NORTH END OF A 40 CM DIAMETER METAL CULVERT, 21.1 M
 AJ5975'(69.2 FT) (SLOPE) WEST OF A WIRE FENCELINE, 46.2 M (151.6 FT) NORTH OF
 AJ5975'A 50 CM CLUMP APPLE, AND 0.4 M (1.3 FT) EAST OF A FIBERGLASS WITNESS
 AJ5975'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AJ5974 ***********************************************************************
 AJ5974  DESIGNATION -  E DORSET AZ MK
 AJ5974  PID         -  AJ5974
 AJ5974  STATE/COUNTY-  VT/BENNINGTON
 AJ5974  COUNTRY     -  US
 AJ5974  USGS QUAD   -  DORSET (2018)
 AJ5974
 AJ5974                         *CURRENT SURVEY CONTROL
 AJ5974  ______________________________________________________________________
 AJ5974* NAD 83(1986) POSITION- 43 15 07.88   (N) 073 00 28.16   (W)   HD_HELD1
 AJ5974* NAVD 88 ORTHO HEIGHT -   250.209 (meters)      820.89  (feet) ADJUSTED
 AJ5974  ______________________________________________________________________
 AJ5974  GEOID HEIGHT    -        -28.114 (meters)                     GEOID18
 AJ5974  DYNAMIC HEIGHT  -        250.149 (meters)      820.70  (feet) COMP
 AJ5974  MODELED GRAVITY -    980,374.7   (mgal)                       NAVD 88
 AJ5974
 AJ5974  VERT ORDER      -  SECOND    CLASS I
 AJ5974
 AJ5974.The horizontal coordinates were determined by differentially corrected
 AJ5974.hand held GPS observations or other comparable positioning techniques
 AJ5974.and have an estimated accuracy of +/- 3 meters.
 AJ5974
 AJ5974.The orthometric height was determined by differential leveling and
 AJ5974.adjusted by the NATIONAL GEODETIC SURVEY
 AJ5974.in January 2002.
 AJ5974
 AJ5974.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5974.GEOID18 height accuracy estimate available here.
 AJ5974
 AJ5974.Click photographs - Photos may exist for this station.
 AJ5974
 AJ5974.The dynamic height is computed by dividing the NAVD 88
 AJ5974.geopotential number by the normal gravity value computed on the
 AJ5974.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AJ5974.degrees latitude (g = 980.6199 gals.).
 AJ5974
 AJ5974.The modeled gravity was interpolated from observed gravity values.
 AJ5974
 AJ5974;                    North         East    Units  Estimated Accuracy
 AJ5974;SPC VT       -    83,683.1     458,762.9     MT  (+/- 3 meters HH1 GPS) 
 AJ5974
 AJ5974_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6171590747(NAD 83)
 AJ5974
 AJ5974                          SUPERSEDED SURVEY CONTROL
 AJ5974
 AJ5974.No superseded survey control is available for this station.
 AJ5974
 AJ5974_MARKER: DD = SURVEY DISK
 AJ5974_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ5974_STAMPING: E. DORSET AZ 1991
 AJ5974_MARK LOGO: VTGS
 AJ5974_PROJECTION: RECESSED 25 CENTIMETERS
 AJ5974_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AJ5974_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ5974+STABILITY: SURFACE MOTION
 AJ5974_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ5974+SATELLITE: SATELLITE OBSERVATIONS - September 22, 1999
 AJ5974
 AJ5974  HISTORY     - Date     Condition        Report By
 AJ5974  HISTORY     - 1991     MONUMENTED       VTAT
 AJ5974  HISTORY     - 1999     GOOD             VTGS
 AJ5974  HISTORY     - 19990922 GOOD             VTGS
 AJ5974
 AJ5974                          STATION DESCRIPTION
 AJ5974
 AJ5974'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (MJA)
 AJ5974'RECOVERED IN GOOD CONDITION.
 AJ5974
 AJ5974                          STATION RECOVERY (1999)
 AJ5974
 AJ5974'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (CHR)
 AJ5974'GENERAL LOCATION, DORSET, VT.  TO REACH FROM THE INTERSECTION OF US
 AJ5974'ROUTE 7 AND HISTORIC VT ROUTE 7A IN DORSET GO NORTH ALONG US ROUTE 7
 AJ5974'FOR 1.4 MI (2.3 KM) TO THE INTERSECTION OF A PAVED ROAD RIGHT AND THE
 AJ5974'SITE OF THE MARK ON THE RIGHT.  IT IS JUST SOUTH OF A HOUSE ON THE
 AJ5974'LEFT AND A BARN ON THE RIGHT AND OPPOSITE THE RABBITS FOOT SAWMILL.
 AJ5974'THE MARK IS SET 25 CM BELOW GROUND SURFACE IN THE TOP OF A 30 CM
 AJ5974'DIAMETER CONCRETE MONUMENT.  IT IS 2.1 M (6.9 FT) EAST OF AND ABOUT
 AJ5974'0.5 M (1.6 FT) LOWER THAN THE EAST EDGE OF PAVEMENT OF US ROUTE 7, 0.3
 AJ5974'M (1.0 FT) NORTHEAST OF THE NORTHEAST EDGE OF THE PAVED DRIVE, 24.6 M
 AJ5974'(80.7 FT) NORTH OF POLE NO 678/6/177, 40.3 M (132.2 FT) SOUTH OF THE
 AJ5974'CENTER OF THE EAST END OF A 180 CM DIAMETER METAL CATTLE PASS, AND 1.3
 AJ5974'M (4.3 FT) SOUTH OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5423 ***********************************************************************
 DP5423  DESIGNATION -  E GEORGIA GAGING STA RM 3
 DP5423  PID         -  DP5423
 DP5423  STATE/COUNTY-  VT/FRANKLIN
 DP5423  COUNTRY     -  US
 DP5423  USGS QUAD   -  MILTON (2018)
 DP5423
 DP5423                         *CURRENT SURVEY CONTROL
 DP5423  ______________________________________________________________________
 DP5423* NAD 83(1986) POSITION- 44 40 45.3    (N) 073 04 21.4    (W)   HD_HELD2
 DP5423* NAVD 88 ORTHO HEIGHT -    95.655 (meters)      313.83  (feet) ADJUSTED
 DP5423  ______________________________________________________________________
 DP5423  GEOID HEIGHT    -        -28.588 (meters)                     GEOID18
 DP5423  DYNAMIC HEIGHT  -         95.647 (meters)      313.80  (feet) COMP
 DP5423  MODELED GRAVITY -    980,540.0   (mgal)                       NAVD 88
 DP5423
 DP5423  VERT ORDER      -  SECOND    CLASS I
 DP5423
 DP5423.The horizontal coordinates were established by autonomous hand held GPS
 DP5423.observations and have an estimated accuracy of +/- 10 meters.
 DP5423
 DP5423.The orthometric height was determined by differential leveling and
 DP5423.adjusted by the NATIONAL GEODETIC SURVEY
 DP5423.in January 2015.
 DP5423
 DP5423.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5423.GEOID18 height accuracy estimate available here.
 DP5423
 DP5423.Click photographs - Photos may exist for this station.
 DP5423
 DP5423.The dynamic height is computed by dividing the NAVD 88
 DP5423.geopotential number by the normal gravity value computed on the
 DP5423.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5423.degrees latitude (g = 980.6199 gals.).
 DP5423
 DP5423.The modeled gravity was interpolated from observed gravity values.
 DP5423
 DP5423;                    North         East    Units  Estimated Accuracy
 DP5423;SPC VT       -   242,275.      454,602.      MT  (+/- 10 meters HH2 GPS)
 DP5423
 DP5423_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5275349127(NAD 83)
 DP5423
 DP5423                          SUPERSEDED SURVEY CONTROL
 DP5423
 DP5423.No superseded survey control is available for this station.
 DP5423
 DP5423_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DP5423_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DP5423_MARK LOGO: USGS
 DP5423_PROJECTION: PROJECTING 15 CENTIMETERS
 DP5423_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP5423_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP5423+STABILITY: SURFACE MOTION
 DP5423_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5423+SATELLITE: SATELLITE OBSERVATIONS - February 02, 1999
 DP5423
 DP5423  HISTORY     - Date     Condition        Report By
 DP5423  HISTORY     - UNK      MONUMENTED       USGS
 DP5423  HISTORY     - 19990202 GOOD             VTGS
 DP5423
 DP5423                          STATION DESCRIPTION
 DP5423
 DP5423'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5423'THE STATION IS LOCATED ABOUT 4.4 MI (7.1 KM) SOUTHEAST OF GEORGIA, 3.3
 DP5423'MI (5.3 KM) NORTHEAST OF MILTON AND 3.2 MI (5.1 KM) WEST-SOUTHWEST OF
 DP5423'FAIRFAX.
 DP5423'
 DP5423'TO REACH FROM THE INTERSECTION OF US ROUTE 7 AND VT ROUTE 104A GO EAST
 DP5423'ALONG VT ROUTE 104A FOR 1.7 MI (2.7 KM) TO THE INTERSECTION OF
 DP5423'ARROWHEAD MOUNTAIN LAKE ROAD RIGHT.  CONTINUE STRAIGHT AHEAD AND GO
 DP5423'EAST ALONG VT ROUTE 104A FOR 0.6 MI (1.0 KM) TO A SMALL PULLOUT ON THE
 DP5423'RIGHT.  TO REACH FROM THE INTERSECTION OF VT ROUTE 104 AND VT ROUTE
 DP5423'104A INCH (264 CM) FAIRFAX, GO WEST ALONG VT ROUTE 104A FOR 2.1 MI
 DP5423'(3.4 KM) TO THE PULLOUT.  PARK VEHICLE AND WALK WEST ALONG A PATH ON
 DP5423'THE NORTH BANK OF LAMOILLE RIVER TO THE USGS LAMOILLE RIVER AT EAST
 DP5423'GEORGIA STATION BUILDING AND THE SITE OF THE MARK.
 DP5423'
 DP5423'THE MARK IS AN UNSTAMPED USGS GAGING STATION DISK SET IN THE TOP OF A
 DP5423'45 CM (18 INCH) X 40 CM (16 INCHES) CONCRETE MONUMENT WHICH PROJECTS
 DP5423'ABOUT 15 CM (6 INCHES) ABOVE GROUND SURFACE ON THE SOUTH SIDE.  IT IS
 DP5423'4.9 M (1.5 FT) NORTH OF AND ABOUT 0.5 M (0.2 FT) HIGHER THAN THE
 DP5423'CENTERLINE OF AN OLD ROAD BED, 10.4 M (3.2 FT) NORTH OF THE NORTHEAST
 DP5423'CORNER OF THE GAGING STATION BUILDING, 12.1 M (3.7 FT) NORTH-NORTHWEST
 DP5423'OF A 30 CM (12 INCH) OAK AND 3.8 M (1.2 FT) WEST OF A 20 CM (8 INCH)
 DP5423'ASH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5424 ***********************************************************************
 DP5424  DESIGNATION -  E GEORGIA GAGING STA RM 2
 DP5424  PID         -  DP5424
 DP5424  STATE/COUNTY-  VT/FRANKLIN
 DP5424  COUNTRY     -  US
 DP5424  USGS QUAD   -  MILTON (2018)
 DP5424
 DP5424                         *CURRENT SURVEY CONTROL
 DP5424  ______________________________________________________________________
 DP5424* NAD 83(1986) POSITION- 44 40 45.2    (N) 073 04 21.3    (W)   HD_HELD2
 DP5424* NAVD 88 ORTHO HEIGHT -    90.895 (meters)      298.21  (feet) ADJUSTED
 DP5424  ______________________________________________________________________
 DP5424  GEOID HEIGHT    -        -28.588 (meters)                     GEOID18
 DP5424  DYNAMIC HEIGHT  -         90.888 (meters)      298.19  (feet) COMP
 DP5424  MODELED GRAVITY -    980,540.0   (mgal)                       NAVD 88
 DP5424
 DP5424  VERT ORDER      -  SECOND    CLASS I
 DP5424
 DP5424.The horizontal coordinates were established by autonomous hand held GPS
 DP5424.observations and have an estimated accuracy of +/- 10 meters.
 DP5424
 DP5424.The orthometric height was determined by differential leveling and
 DP5424.adjusted by the NATIONAL GEODETIC SURVEY
 DP5424.in January 2015.
 DP5424
 DP5424.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5424.GEOID18 height accuracy estimate available here.
 DP5424
 DP5424.Click photographs - Photos may exist for this station.
 DP5424
 DP5424.The dynamic height is computed by dividing the NAVD 88
 DP5424.geopotential number by the normal gravity value computed on the
 DP5424.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5424.degrees latitude (g = 980.6199 gals.).
 DP5424
 DP5424.The modeled gravity was interpolated from observed gravity values.
 DP5424
 DP5424;                    North         East    Units  Estimated Accuracy
 DP5424;SPC VT       -   242,272.      454,604.      MT  (+/- 10 meters HH2 GPS)
 DP5424
 DP5424_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5275549123(NAD 83)
 DP5424
 DP5424                          SUPERSEDED SURVEY CONTROL
 DP5424
 DP5424.No superseded survey control is available for this station.
 DP5424
 DP5424_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DP5424_SETTING: 66 = SET IN ROCK OUTCROP
 DP5424_MARK LOGO: USGS
 DP5424_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP5424_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5424+STABILITY: POSITION/ELEVATION WELL
 DP5424_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP5424+SATELLITE: SATELLITE OBSERVATIONS - February 02, 1999
 DP5424
 DP5424  HISTORY     - Date     Condition        Report By
 DP5424  HISTORY     - UNK      MONUMENTED       USGS
 DP5424  HISTORY     - 19990202 GOOD             VTGS
 DP5424
 DP5424                          STATION DESCRIPTION
 DP5424
 DP5424'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5424'THE STATION IS LOCATED ABOUT 4.4 MI (7.1 KM) SOUTHEAST OF GEORGIA, 3.3
 DP5424'MI (5.3 KM) NORTHEAST OF MILTON AND 3.2 MI (5.1 KM) WEST-SOUTHWEST OF
 DP5424'FAIRFAX.
 DP5424'
 DP5424'TO REACH FROM THE INTERSECTION OF US ROUTE 7 AND VT ROUTE 104A GO EAST
 DP5424'ALONG VT ROUTE 104A FOR 1.7 MI (2.7 KM) TO THE INTERSECTION OF
 DP5424'ARROWHEAD MOUNTAIN LAKE ROAD RIGHT.  CONTINUE STRAIGHT AHEAD AND GO
 DP5424'EAST ALONG VT ROUTE 104A FOR 0.6 MI (1.0 KM) TO A SMALL PULLOUT ON THE
 DP5424'RIGHT.  TO REACH FROM THE INTERSECTION OF VT ROUTE 104 AND VT ROUTE
 DP5424'104A INCH (264 CM) FAIRFAX, GO WEST ALONG VT ROUTE 104A FOR 2.1 MI
 DP5424'(3.4 KM) TO THE PULLOUT.  PARK VEHICLE AND WALK WEST ALONG A PATH ON
 DP5424'THE NORTH BANK OF LAMOILLE RIVER TO THE USGS LAMOILLE RIVER AT EAST
 DP5424'GEORGIA STATION BUILDING AND THE SITE OF THE MARK.
 DP5424'
 DP5424'THE MARK IS AN UNSTAMPED USGS GAGING STATION DISK SET IN THE TOP OF A
 DP5424'3.7 M (1.1 FT) X 2.0 M (0.6 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 0.2
 DP5424'M (0.1 FT) ABOVE GROUND SURFACE ON THE NORTH SIDE.  IT IS 14.0 M (4.3
 DP5424'FT) SOUTH OF AND ABOUT 3.5 M (1.1 FT) LOWER THAN THE CENTERLINE OF AN
 DP5424'OLD ROAD BED, 10.3 M (3.1 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 DP5424'GAGING STATION BUILDING AND 13.9 M (4.2 FT) SOUTHEAST OF A 60 CM (24
 DP5424'INCH) OAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5425 ***********************************************************************
 DP5425  DESIGNATION -  E GEORGIA GAGING STA RM 1
 DP5425  PID         -  DP5425
 DP5425  STATE/COUNTY-  VT/FRANKLIN
 DP5425  COUNTRY     -  US
 DP5425  USGS QUAD   -  MILTON (2018)
 DP5425
 DP5425                         *CURRENT SURVEY CONTROL
 DP5425  ______________________________________________________________________
 DP5425* NAD 83(1986) POSITION- 44 40 45.2    (N) 073 04 21.1    (W)   HD_HELD2
 DP5425* NAVD 88 ORTHO HEIGHT -    89.476 (meters)      293.56  (feet) ADJUSTED
 DP5425  ______________________________________________________________________
 DP5425  GEOID HEIGHT    -        -28.588 (meters)                     GEOID18
 DP5425  DYNAMIC HEIGHT  -         89.469 (meters)      293.53  (feet) COMP
 DP5425  MODELED GRAVITY -    980,540.0   (mgal)                       NAVD 88
 DP5425
 DP5425  VERT ORDER      -  SECOND    CLASS I
 DP5425
 DP5425.The horizontal coordinates were established by autonomous hand held GPS
 DP5425.observations and have an estimated accuracy of +/- 10 meters.
 DP5425
 DP5425.The orthometric height was determined by differential leveling and
 DP5425.adjusted by the NATIONAL GEODETIC SURVEY
 DP5425.in January 2015.
 DP5425
 DP5425.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5425.GEOID18 height accuracy estimate available here.
 DP5425
 DP5425.Click photographs - Photos may exist for this station.
 DP5425
 DP5425.The dynamic height is computed by dividing the NAVD 88
 DP5425.geopotential number by the normal gravity value computed on the
 DP5425.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5425.degrees latitude (g = 980.6199 gals.).
 DP5425
 DP5425.The modeled gravity was interpolated from observed gravity values.
 DP5425
 DP5425;                    North         East    Units  Estimated Accuracy
 DP5425;SPC VT       -   242,272.      454,608.      MT  (+/- 10 meters HH2 GPS)
 DP5425
 DP5425_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5275949124(NAD 83)
 DP5425
 DP5425                          SUPERSEDED SURVEY CONTROL
 DP5425
 DP5425.No superseded survey control is available for this station.
 DP5425
 DP5425_MARKER: O = CHISELED CIRCLE
 DP5425_SETTING: 0 = UNSPECIFIED SETTING
 DP5425_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP5425_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5425+STABILITY: POSITION/ELEVATION WELL
 DP5425_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP5425+SATELLITE: SATELLITE OBSERVATIONS - February 02, 1999
 DP5425
 DP5425  HISTORY     - Date     Condition        Report By
 DP5425  HISTORY     - UNK      MONUMENTED       USGS
 DP5425  HISTORY     - 19990202 GOOD             VTGS
 DP5425
 DP5425                          STATION DESCRIPTION
 DP5425
 DP5425'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5425'THE STATION IS LOCATED ABOUT 4.4 MI (7.1 KM) SOUTHEAST OF GEORGIA, 3.3
 DP5425'MI (5.3 KM) NORTHEAST OF MILTON AND 3.2 MI (5.1 KM) WEST-SOUTHWEST OF
 DP5425'FAIRFAX.
 DP5425'
 DP5425'TO REACH FROM THE INTERSECTION OF US ROUTE 7 AND VT ROUTE 104A GO EAST
 DP5425'ALONG VT ROUTE 104A FOR 1.7 MI (2.7 KM) TO THE INTERSECTION OF
 DP5425'ARROWHEAD MOUNTAIN LAKE ROAD RIGHT.  CONTINUE STRAIGHT AHEAD AND GO
 DP5425'EAST ALONG VT ROUTE 104A FOR 0.6 MI (1.0 KM) TO A SMALL PULLOUT ON THE
 DP5425'RIGHT.  TO REACH FROM THE INTERSECTION OF VT ROUTE 104 AND VT ROUTE
 DP5425'104A INCH (264 CM) FAIRFAX, GO WEST ALONG VT ROUTE 104A FOR 2.1 MI
 DP5425'(3.4 KM) TO THE PULLOUT.  PARK VEHICLE AND WALK WEST ALONG A PATH ON
 DP5425'THE NORTH BANK OF LAMOILLE RIVER TO THE USGS LAMOILLE RIVER AT EAST
 DP5425'GEORGIA STATION BUILDING AND THE SITE OF THE MARK.
 DP5425'
 DP5425'THE MARK IS A CHISELED CIRCLE CUT IN A ROCK OUTCROP.  IT IS 8.0 M (2.4
 DP5425'FT) SOUTH OF THE SOUTHWEST CORNER OF THE GAGING STATION BUILDING, 8.6
 DP5425'M (2.6 FT) SOUTH-SOUTHWEST OF THE SOUTHEAST CORNER OF THE BUILDING AND
 DP5425'7.5 M (2.3 FT) EAST OF MARK EAST GEORGIA GAGING STATION REFERENCE MARK
 DP5425'NO 2.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5426 ***********************************************************************
 DP5426  DESIGNATION -  E GEORGIA GAGING STA BOLT
 DP5426  PID         -  DP5426
 DP5426  STATE/COUNTY-  VT/FRANKLIN
 DP5426  COUNTRY     -  US
 DP5426  USGS QUAD   -  MILTON (2018)
 DP5426
 DP5426                         *CURRENT SURVEY CONTROL
 DP5426  ______________________________________________________________________
 DP5426* NAD 83(1986) POSITION- 44 40 45.3    (N) 073 04 21.3    (W)   HD_HELD2
 DP5426* NAVD 88 ORTHO HEIGHT -    94.049 (meters)      308.56  (feet) ADJUSTED
 DP5426  ______________________________________________________________________
 DP5426  GEOID HEIGHT    -        -28.588 (meters)                     GEOID18
 DP5426  DYNAMIC HEIGHT  -         94.042 (meters)      308.54  (feet) COMP
 DP5426  MODELED GRAVITY -    980,540.0   (mgal)                       NAVD 88
 DP5426
 DP5426  VERT ORDER      -  SECOND    CLASS I
 DP5426
 DP5426.The horizontal coordinates were established by autonomous hand held GPS
 DP5426.observations and have an estimated accuracy of +/- 10 meters.
 DP5426
 DP5426.The orthometric height was determined by differential leveling and
 DP5426.adjusted by the NATIONAL GEODETIC SURVEY
 DP5426.in January 2015.
 DP5426
 DP5426.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5426.GEOID18 height accuracy estimate available here.
 DP5426
 DP5426.Click photographs - Photos may exist for this station.
 DP5426
 DP5426.The dynamic height is computed by dividing the NAVD 88
 DP5426.geopotential number by the normal gravity value computed on the
 DP5426.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5426.degrees latitude (g = 980.6199 gals.).
 DP5426
 DP5426.The modeled gravity was interpolated from observed gravity values.
 DP5426
 DP5426;                    North         East    Units  Estimated Accuracy
 DP5426;SPC VT       -   242,275.      454,604.      MT  (+/- 10 meters HH2 GPS)
 DP5426
 DP5426_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5275549127(NAD 83)
 DP5426
 DP5426                          SUPERSEDED SURVEY CONTROL
 DP5426
 DP5426.No superseded survey control is available for this station.
 DP5426
 DP5426_MARKER: B = BOLT
 DP5426_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DP5426_SP_SET: WALL
 DP5426_MAGNETIC: I = MARKER IS A STEEL ROD
 DP5426_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP5426+STABILITY: SURFACE MOTION
 DP5426_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5426+SATELLITE: SATELLITE OBSERVATIONS - February 02, 1999
 DP5426
 DP5426  HISTORY     - Date     Condition        Report By
 DP5426  HISTORY     - UNK      MONUMENTED       USGS
 DP5426  HISTORY     - 19990202 GOOD             VTGS
 DP5426
 DP5426                          STATION DESCRIPTION
 DP5426
 DP5426'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5426'THE STATION IS LOCATED ABOUT 4.4 MI (7.1 KM) SOUTHEAST OF GEORGIA, 3.3
 DP5426'MI (5.3 KM) NORTHEAST OF MILTON AND 3.2 MI (5.1 KM) WEST-SOUTHWEST OF
 DP5426'FAIRFAX.
 DP5426'
 DP5426'TO REACH FROM THE INTERSECTION OF US ROUTE 7 AND VT ROUTE 104A GO EAST
 DP5426'ALONG VT ROUTE 104A FOR 1.7 MI (2.7 KM) TO THE INTERSECTION OF
 DP5426'ARROWHEAD MOUNTAIN LAKE ROAD RIGHT.  CONTINUE STRAIGHT AHEAD AND GO
 DP5426'EAST ALONG VT ROUTE 104A FOR 0.6 MI (1.0 KM) TO A SMALL PULLOUT ON THE
 DP5426'RIGHT.  TO REACH FROM THE INTERSECTION OF VT ROUTE 104 AND VT ROUTE
 DP5426'104A INCH (264 CM) FAIRFAX, GO WEST ALONG VT ROUTE 104A FOR 2.1 MI
 DP5426'(3.4 KM) TO THE PULLOUT.  PARK VEHICLE AND WALK WEST ALONG A PATH ON
 DP5426'THE NORTH BANK OF LAMOILLE RIVER TO THE USGS LAMOILLE RIVER AT EAST
 DP5426'GEORGIA STATION BUILDING AND THE SITE OF THE MARK.
 DP5426'
 DP5426'THE MARK IS A BOLT SET VERTICALLY IN THE NORTH WALL OF THE BUILDING.
 DP5426'IT IS 0.1 M (0.0 FT) EAST OF THE WEST EDGE OF THE BUILDING, 1.4 M (0.4
 DP5426'FT) WEST OF THE EAST EDGE OF THE BUILDING AND IS 1.2 M (0.4 FT) ABOVE
 DP5426'GROUND SURFACE.  NOTE, POINT HELD WAS THE TOP OF THE BOLT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1774 ***********************************************************************
 PG1774  DESIGNATION -  EAGLE
 PG1774  PID         -  PG1774
 PG1774  STATE/COUNTY-  VT/CHITTENDEN
 PG1774  COUNTRY     -  US
 PG1774  USGS QUAD   -  GEORGIA PLAINS (2018)
 PG1774
 PG1774                         *CURRENT SURVEY CONTROL
 PG1774  ______________________________________________________________________
 PG1774* NAD 83(1996) POSITION- 44 40 12.16773(N) 073 12 30.96314(W)   ADJUSTED
 PG1774* NAVD 88 ORTHO HEIGHT -   176.5   (meters)      579.    (feet) VERTCON3
 PG1774  ______________________________________________________________________
 PG1774  GEOID HEIGHT    -        -28.958 (meters)                     GEOID18
 PG1774  LAPLACE CORR    -          5.40  (seconds)                    DEFLEC18
 PG1774  HORZ ORDER      -  SECOND
 PG1774
 PG1774.The horizontal coordinates were established by classical geodetic methods
 PG1774.and adjusted by the National Geodetic Survey in May 1998.
 PG1774
 PG1774.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1774.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1774
 PG1774.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1774.GEOID18 height accuracy estimate available here.
 PG1774
 PG1774.Click photographs - Photos may exist for this station.
 PG1774
 PG1774.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1774
 PG1774. The following values were computed from the NAD 83(1996) position.
 PG1774
 PG1774;                    North         East     Units Scale Factor Converg.
 PG1774;SPC VT       -   241,336.847   443,811.319   MT  1.00000310   -0 29 53.4
 PG1774;SPC VT       -   791,785.97  1,456,070.97   sFT  1.00000310   -0 29 53.4
 PG1774;UTM  18      - 4,947,858.678   641,997.943   MT  0.99984796   +1 15 34.6
 PG1774
 PG1774!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1774!SPC VT       -   0.99997687  x   1.00000310  =   0.99997997
 PG1774!UTM  18      -   0.99997687  x   0.99984796  =   0.99982484
 PG1774
 PG1774:                Primary Azimuth Mark                     Grid Az
 PG1774:SPC VT       -  BELLEVUE RM 1                            042 46 22.6
 PG1774:UTM  18      -  BELLEVUE RM 1                            041 00 54.6
 PG1774
 PG1774_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4199747858(NAD 83)
 PG1774
 PG1774|---------------------------------------------------------------------|
 PG1774| PID    Reference Object                     Distance      Geod. Az  |
 PG1774|                                                           dddmmss.s |
 PG1774| PG1723 BELLEVUE RM 1                       APPROX.16.9 KM 0421629.2 |
 PG1774| PG1717 ST ALBANS AFB N RADAR DOME          APPROX.16.8 KM 0422004.8 |
 PG1774| PG1720 ST ALBANS AFB E RADAR DOME          APPROX.16.9 KM 0423348.7 |
 PG1774| PG1719 ST ALBANS AFB S RADAR DOME          APPROX.16.8 KM 0423929.1 |
 PG1774| DA5006 EAGLE RM 1                           15.125 METERS 04913     |
 PG1774| DA5008 EAGLE RM 3                                         13544     |
 PG1774| PG1961 BURLINGTON MUN APT TANK             APPROX.22.3 KM 1670229.4 |
 PG1774| PG1954 BURLINGTON N MUNICIPAL TANK         APPROX.21.6 KM 1764710.4 |
 PG1774| PG1950 BURLINGTON UNIV VERMONT TANK        APPROX.22.2 KM 1774432.3 |
 PG1774| DA5007 EAGLE RM 2                           19.171 METERS 30934     |
 PG1774|---------------------------------------------------------------------|
 PG1774
 PG1774                          SUPERSEDED SURVEY CONTROL
 PG1774
 PG1774  NAD 83(1992)-  44 40 12.16650(N)    073 12 30.96304(W) AD(       ) 2
 PG1774  NAD 83(1986)-  44 40 12.17382(N)    073 12 30.96295(W) AD(       ) 2
 PG1774  NAD 27      -  44 40 12.01316(N)    073 12 32.49949(W) AD(       ) 2
 PG1774  NGVD 29 (07/19/86)  176.6    (m)          579.     (f) VERT ANG       
 PG1774
 PG1774.Superseded values are not recommended for survey control.
 PG1774
 PG1774.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1774.See file dsdata.pdf to determine how the superseded data were derived.
 PG1774
 PG1774_MARKER: DS = TRIANGULATION STATION DISK
 PG1774_SETTING: 66 = SET IN ROCK OUTCROP
 PG1774_STAMPING: EAGLE 1968
 PG1774_MARK LOGO: CGS
 PG1774_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1774+STABILITY: POSITION/ELEVATION WELL
 PG1774
 PG1774  HISTORY     - Date     Condition        Report By
 PG1774  HISTORY     - 1968     MONUMENTED       CGS
 PG1774
 PG1774                          STATION DESCRIPTION
 PG1774
 PG1774'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1774'THE STATION IS ABOUT 12 MILES NORTH OF WINOOSKI, 11-1/2 MILES
 PG1774'SOUTHWEST OF ST ALBANS AND 6 MILES WEST-NORTHWEST OF MILTON,
 PG1774'ON THE HIGHEST POINT OF EAGLE MOUNTAIN.
 PG1774'
 PG1774'TO REACH THE STATION FROM THE POST OFFICE IN MILTON, GO WEST
 PG1774'FOR 0.4 MILE TO THE JUNCTION WITH U.S. HIGHWAY 7.  TURN RIGHT
 PG1774'AND GO NORTHERLY ON HIGHWAY 7 FOR 0.85 MILE TO A PAVED SIDE
 PG1774'ROAD LEFT.  TURN LEFT AND GO WESTERLY ON PAVED ROAD FOR 3.0
 PG1774'MILES TO A SIDE ROAD LEFT.  TURN LEFT AND GO SOUTH ON PAVED
 PG1774'ROAD FOR 1.0 MILE TO THE END OF SURFACE.  CONTINUE SOUTHERLY ON
 PG1774'GRAVELED ROAD FOR 1.0 MILE TO A CROSSROAD.  TURN RIGHT AND GO
 PG1774'WEST AND NORTHERLY ON GRAVELED ROAD FOR 0.9 MILE TO A FARM
 PG1774'ROAD LEFT.  TURN LEFT AND GO WEST ON FARM ROAD FOR 0.35 MILE
 PG1774'TO A WIRE GATE AT THE NORTHWEST CORNER OF A FIELD.  PASS
 PG1774'THROUGH GATE AND GO SOUTHWESTERLY ON TRACK ROAD FOR 0.15 MILE
 PG1774'TO WHERE THE ROAD ENTERS THE WOODS.  CONTINUE
 PG1774'SOUTHWESTERLY ON TRACK ROAD FOR 0.1 MILE TO A FORK.
 PG1774'TAKE THE RIGHT FORK AND CONTINUE SOUTHWESTERLY FOR
 PG1774'0.05 MILE TO A FENCE AND END OF TRUCK TRAVEL.  FROM
 PG1774'THIS POINT PACK SOUTHWESTERLY AND WESTERLY FOR ABOUT 45
 PG1774'MINUTES TO THE TOP OF THE MOUNTAIN AND THE STATION.
 PG1774'
 PG1774'STATION MARK IS A STANDARD DISK, STAMPED EAGLE 1968, CEMENTED
 PG1774'IN A DRILL HOLE IN ROCK OUTCROP, THAT IS 9 INCHES BELOW THE GROUND
 PG1774'SURFACE.  IT IS 24.0 FEET EAST OF A 12 INCH BEACH TREE THAT HAS
 PG1774'A WITNESS SIGN ATTACHED TO THE EAST SIDE.
 PG1774'
 PG1774'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED EAGLE NO 1 1968,
 PG1774'CEMENTED IN A DRILL HOLE IN A 3 X 3 FOOT BOULDER THAT PROJECTS
 PG1774'12 INCHES ABOVE THE GROUND.  IT IS 66.0 FEET EAST OF THE 12
 PG1774'INCH BEACH TREE WITH THE WITNESS SIGN ATTACHED AND ABOUT
 PG1774'1 FOOT LOWER THAN THE STATION.
 PG1774'
 PG1774'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED EAGLE NO 2 1968,
 PG1774'CEMENTED IN A DRILL HOLE IN A 3 X 5 FOOT ROCK OUTCROP, THAT
 PG1774'PROJECTS 2 FEET TO THE NORTHEAST AND FLUSH TO THE SOUTHWEST.  IT
 PG1774'IS 42.0 FEET NORTH-NORTHWEST OF THE 12 INCH BEACH TREE WITH THE
 PG1774'WITNESS SIGN ATTACHED AND ABOUT 1 FOOT LOWER THAN THE STATION.
 PG1774'
 PG1774'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED EAGLE NO 3 1968,
 PG1774'CEMENTED IN A DRILL HOLE IN A 3 X 3 FOOT BOULDER, THAT PROJECTS
 PG1774'6 INCHES ABOVE THE GROUND.  THE MARK IS SET UNDER A TELEPHONE LINE
 PG1774'ABOUT 150 YARDS SOUTHEAST OF STATION.
 PG1774'
 PG1774'NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1777 ***********************************************************************
 PG1777  DESIGNATION -  EAGLE
 PG1777  PID         -  PG1777
 PG1777  STATE/COUNTY-  VT/CHITTENDEN
 PG1777  COUNTRY     -  US
 PG1777  USGS QUAD   -  GEORGIA PLAINS (2018)
 PG1777
 PG1777                         *CURRENT SURVEY CONTROL
 PG1777  ______________________________________________________________________
 PG1777* NAD 83(1996) POSITION- 44 39 09.37443(N) 073 12 48.52554(W)   ADJUSTED
 PG1777* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG1777  ______________________________________________________________________
 PG1777  GEOID HEIGHT    -        -28.971 (meters)                     GEOID18
 PG1777  LAPLACE CORR    -          4.89  (seconds)                    DEFLEC18
 PG1777  HORZ ORDER      -  THIRD
 PG1777
 PG1777.The horizontal coordinates were established by classical geodetic methods
 PG1777.and adjusted by the National Geodetic Survey in May 1998.
 PG1777
 PG1777.The orthometric height was scaled from a topographic map.
 PG1777
 PG1777.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1777.GEOID18 height accuracy estimate available here.
 PG1777
 PG1777.Click photographs - Photos may exist for this station.
 PG1777
 PG1777.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1777
 PG1777. The following values were computed from the NAD 83(1996) position.
 PG1777
 PG1777;                    North         East     Units Scale Factor Converg.
 PG1777;SPC VT       -   239,401.979   443,407.514   MT  1.00000366   -0 30 05.2
 PG1777;SPC VT       -   785,437.99  1,454,746.15   sFT  1.00000366   -0 30 05.2
 PG1777;UTM  18      - 4,945,912.640   641,653.724   MT  0.99984676   +1 15 20.8
 PG1777
 PG1777!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1777!SPC VT       -   0.99999986  x   1.00000366  =   1.00000352
 PG1777!UTM  18      -   0.99999986  x   0.99984676  =   0.99984662
 PG1777
 PG1777:                Primary Azimuth Mark                     Grid Az
 PG1777:SPC VT       -  DREYFUSS                                 302 50 25.4
 PG1777:UTM  18      -  DREYFUSS                                 301 04 59.4
 PG1777
 PG1777_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4165345912(NAD 83)
 PG1777
 PG1777|---------------------------------------------------------------------|
 PG1777| PID    Reference Object                     Distance      Geod. Az  |
 PG1777|                                                           dddmmss.s |
 PG1777| PG1786 DREYFUSS                            APPROX. 3.8 KM 3022020.2 |
 PG1777|---------------------------------------------------------------------|
 PG1777
 PG1777                          SUPERSEDED SURVEY CONTROL
 PG1777
 PG1777  NAD 83(1992)-  44 39 09.39086(N)    073 12 48.52392(W) AD(       ) 3
 PG1777  NAD 83(1986)-  44 39 09.39734(N)    073 12 48.52285(W) AD(       ) 3
 PG1777  NAD 27      -  44 39 09.23100(N)    073 12 50.05200(W) AD(       ) 3
 PG1777
 PG1777.Superseded values are not recommended for survey control.
 PG1777
 PG1777.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1777.See file dsdata.pdf to determine how the superseded data were derived.
 PG1777
 PG1777_MARKER: DD = SURVEY DISK
 PG1777_SETTING: 80 = SET IN A BOULDER
 PG1777_STAMPING: 44
 PG1777_MARK LOGO: USLS
 PG1777_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1777+STABILITY: SURFACE MOTION
 PG1777
 PG1777  HISTORY     - Date     Condition        Report By
 PG1777  HISTORY     - 1929     MONUMENTED       USLS
 PG1777  HISTORY     - 1954     GOOD             CGS
 PG1777
 PG1777                          STATION DESCRIPTION
 PG1777
 PG1777'DESCRIBED BY US LAKE SURVEY 1929
 PG1777'STATION IS ABOUT 2-1/4 MILES NE OF THE E END OF SAND BAR BRIDGE,
 PG1777'1-1/4 MILES S OF EAGLE MOUNTAIN, IN THE N END OF THE CAMP
 PG1777'MARTIN PROPERTY.  IT IS ON A LARGE BOULDER ON THE BEACH,
 PG1777'20 FEET W OF THE BASE OF THE BANK, AND IS 8 FEET ABOVE LOW
 PG1777'WATER (STANDARD LAKE DATUM).
 PG1777'
 PG1777'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1777'SET IN A 10- BY 8- BY 3-FOOT BLACK BOULDER.  DISK IS STAMPED
 PG1777'44.
 PG1777'
 PG1777'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1777'DISKS.
 PG1777'
 PG1777'REFERENCE MARK 1 IS SET IN A 2- BY 6- BY 4-FOOT BOULDER AND
 PG1777'REFERENCE MARK 2 IS SET IN A 4- BY 8- BY 3-FOOT BOULDER,
 PG1777'BOTH AT THE BASE OF THE BANK.
 PG1777
 PG1777                          STATION RECOVERY (1954)
 PG1777
 PG1777'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (AMS)
 PG1777'RECOVERED AS DESCRIBED EXCEPT THAT THE WORDS, ALGONQUIN CAMP
 PG1777'SHOULD BE SUBSTITUTED FOR THE WORDS, CAMP MARTIN.
 PG1777'
 PG1777'REFERENCE MARK 1 WAS RECOVERED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7386 ***********************************************************************
 AB7386  DESIGNATION -  EAGLE
 AB7386  PID         -  AB7386
 AB7386  STATE/COUNTY-  VT/WINDHAM
 AB7386  COUNTRY     -  US
 AB7386  USGS QUAD   -  JACKSONVILLE (2018)
 AB7386
 AB7386                         *CURRENT SURVEY CONTROL
 AB7386  ______________________________________________________________________
 AB7386* NAD 83(1986) POSITION- 42 51 38.3    (N) 072 45 57.9    (W)   HD_HELD2
 AB7386* NAVD 88 ORTHO HEIGHT -   558.034 (meters)     1830.82  (feet) ADJUSTED
 AB7386  ______________________________________________________________________
 AB7386  GEOID HEIGHT    -        -27.860 (meters)                     GEOID18
 AB7386  DYNAMIC HEIGHT  -        557.877 (meters)     1830.30  (feet) COMP
 AB7386  MODELED GRAVITY -    980,320.8   (mgal)                       NAVD 88
 AB7386
 AB7386  VERT ORDER      -  SECOND    CLASS I
 AB7386
 AB7386.The horizontal coordinates were established by autonomous hand held GPS
 AB7386.observations and have an estimated accuracy of +/- 10 meters.
 AB7386
 AB7386.The orthometric height was determined by differential leveling and
 AB7386.adjusted by the NATIONAL GEODETIC SURVEY
 AB7386.in January 1997.
 AB7386
 AB7386.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7386.GEOID18 height accuracy estimate available here.
 AB7386
 AB7386.Click photographs - Photos may exist for this station.
 AB7386
 AB7386.The dynamic height is computed by dividing the NAVD 88
 AB7386.geopotential number by the normal gravity value computed on the
 AB7386.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7386.degrees latitude (g = 980.6199 gals.).
 AB7386
 AB7386.The modeled gravity was interpolated from observed gravity values.
 AB7386
 AB7386;                    North         East    Units  Estimated Accuracy
 AB7386;SPC VT       -    40,095.      478,255.      MT  (+/- 10 meters HH2 GPS)
 AB7386
 AB7386_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN8249747759(NAD 83)
 AB7386
 AB7386                          SUPERSEDED SURVEY CONTROL
 AB7386
 AB7386.No superseded survey control is available for this station.
 AB7386
 AB7386_MARKER: DD = SURVEY DISK
 AB7386_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB7386_STAMPING: EAGLE 1966
 AB7386_MARK LOGO: VTSM
 AB7386_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB7386_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7386+STABILITY: SURFACE MOTION
 AB7386_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7386+SATELLITE: SATELLITE OBSERVATIONS - July 18, 1995
 AB7386
 AB7386  HISTORY     - Date     Condition        Report By
 AB7386  HISTORY     - 1966     MONUMENTED       VTAT
 AB7386  HISTORY     - 19950718 GOOD             VTAT
 AB7386  HISTORY     - 20111027 MARK NOT FOUND   VTGS
 AB7386
 AB7386                          STATION DESCRIPTION
 AB7386
 AB7386'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7386'GENERAL LOCATION, MARLBORO, VT., ABOUT 5.5 MI (8.9 KM) EAST OF
 AB7386'WILMINGTON, ABOUT 10.5 MI (16.9 KM) WEST OF BRATTLEBORO, AND ABOUT 8.5
 AB7386'MI (13.7 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO REACH
 AB7386'FROM THE INTERSECTION OF VT ROUTES 9 AND 100 NORTH AT THE TRAFFIC
 AB7386'LIGHT IN WILMINGTON GO EAST ALONG VT ROUTE 9 FOR 7.1 MI (11.4 KM) TO
 AB7386'THE MARK ON THE LEFT, OPPOSITE THE GOLDEN EAGLE MOTEL. THE MARK IS SET
 AB7386'IN THE TOP OF A 15 CM SQUARE CONCRETE MONUMENT WHICH PROJECTS ABOUT 15
 AB7386'CM ABOVE GROUND SURFACE.  IT IS 7.1 M (23.3 FT) NORTH OF AND ABOUT 1.0
 AB7386'M (3.3 FT) LOWER THAN THE CENTERLINE OF VT ROUTE 9, 12.9 M (42.3 FT)
 AB7386'EAST OF POLE NO.354T/244, 37.1 M (121.7 FT) WEST OF POLE NO.243, AND
 AB7386'0.1 M (0.3 FT) SOUTH OF A FIBERGLASS WITNESS POST.
 AB7386
 AB7386                          STATION RECOVERY (2011)
 AB7386
 AB7386'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (HAM)
 AB7386'THE TABLET IS MISSING BUT THE SHANK REMAINS IN THE CONCRETE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3383 ***********************************************************************
 AI3383  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3383  DESIGNATION -  EAGLE HOLLOW
 AI3383  PID         -  AI3383
 AI3383  STATE/COUNTY-  VT/ORANGE
 AI3383  COUNTRY     -  US
 AI3383  USGS QUAD   -  VERSHIRE (2018)
 AI3383
 AI3383                         *CURRENT SURVEY CONTROL
 AI3383  ______________________________________________________________________
 AI3383* NAD 83(2011) POSITION- 43 57 45.39841(N) 072 17 24.48459(W)   ADJUSTED
 AI3383* NAD 83(2011) ELLIP HT-   263.224 (meters)        (06/27/12)   ADJUSTED
 AI3383* NAD 83(2011) EPOCH   -  2010.00
 AI3383* NAVD 88 ORTHO HEIGHT -   290.68  (meters)      953.7   (feet) GPS OBS
 AI3383  ______________________________________________________________________
 AI3383  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3383  GEOID HEIGHT    -        -27.419 (meters)                     GEOID99
 AI3383  GEOID HEIGHT    -        -27.470 (meters)                     GEOID18
 AI3383  NAD 83(2011) X  -  1,398,865.748 (meters)                     COMP
 AI3383  NAD 83(2011) Y  - -4,380,621.358 (meters)                     COMP
 AI3383  NAD 83(2011) Z  -  4,405,284.974 (meters)                     COMP
 AI3383  LAPLACE CORR    -         -1.28  (seconds)                    DEFLEC18
 AI3383
 AI3383  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3383  Standards:
 AI3383         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3383            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3383  -------------------------------------------------------------------
 AI3383  NETWORK    2.07   2.25           0.95   0.71   1.15     -0.00194309
 AI3383  -------------------------------------------------------------------
 AI3383  Click here for local accuracies and other accuracy information.
 AI3383
 AI3383.The horizontal coordinates were established by GPS observations
 AI3383.and adjusted by the National Geodetic Survey in June 2012.
 AI3383
 AI3383.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3383.been affixed to the stable North American tectonic plate. See 
 AI3383.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3383
 AI3383.The horizontal coordinates are valid at the epoch date displayed above
 AI3383.which is a decimal equivalence of Year/Month/Day.
 AI3383
 AI3383.The orthometric height was determined by GPS observations and a
 AI3383.high-resolution geoid model using precise GPS observation and
 AI3383.processing techniques.
 AI3383
 AI3383.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3383.GEOID18 height accuracy estimate available here.
 AI3383
 AI3383.Click photographs - Photos may exist for this station.
 AI3383
 AI3383.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3383
 AI3383.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3383
 AI3383.The ellipsoidal height was determined by GPS observations
 AI3383.and is referenced to NAD 83.
 AI3383
 AI3383. The following values were computed from the NAD 83(2011) position.
 AI3383
 AI3383;                    North         East     Units Scale Factor Converg.
 AI3383;SPC VT       -   162,507.630   516,842.471   MT  0.99996777   +0 08 44.5
 AI3383;SPC VT       -   533,160.45  1,695,674.01   sFT  0.99996777   +0 08 44.5
 AI3383;UTM  18      - 4,871,290.358   717,400.492   MT  1.00018134   +1 52 54.8
 AI3383
 AI3383!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3383!SPC VT       -   0.99995873  x   0.99996777  =   0.99992650
 AI3383!UTM  18      -   0.99995873  x   1.00018134  =   1.00014006
 AI3383
 AI3383:                Primary Azimuth Mark                     Grid Az
 AI3383:SPC VT       -  EAGLE HOLLOW AZ MK                       121 21 24.8
 AI3383:UTM  18      -  EAGLE HOLLOW AZ MK                       119 37 14.5
 AI3383
 AI3383_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1740071290(NAD 83)
 AI3383
 AI3383|---------------------------------------------------------------------|
 AI3383| PID    Reference Object                     Distance      Geod. Az  |
 AI3383|                                                           dddmmss.s |
 AI3383| AI3382 EAGLE HOLLOW AZ MK                  475.069 METERS 1213009.3 |
 AI3383|---------------------------------------------------------------------|
 AI3383
 AI3383                          SUPERSEDED SURVEY CONTROL
 AI3383
 AI3383  NAD 83(2007)-  43 57 45.39877(N)    072 17 24.48526(W) AD(2002.00) 0
 AI3383  ELLIP H (02/10/07)  263.239  (m)                       GP(2002.00)    
 AI3383  ELLIP H (06/04/02)  263.224  (m)                       GP(       ) 4 2
 AI3383  NAD 83(1996)-  43 57 45.39939(N)    072 17 24.48610(W) AD(       ) 1
 AI3383  ELLIP H (01/27/00)  263.231  (m)                       GP(       ) 4 1
 AI3383
 AI3383.Superseded values are not recommended for survey control.
 AI3383
 AI3383.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3383.See file dsdata.pdf to determine how the superseded data were derived.
 AI3383
 AI3383_MARKER: DD = SURVEY DISK
 AI3383_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI3383_STAMPING: EAGLE HOLLOW 1994
 AI3383_MARK LOGO: VTAT
 AI3383_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI3383_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3383+STABILITY: SURFACE MOTION
 AI3383_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3383+SATELLITE: SATELLITE OBSERVATIONS - January 07, 2011
 AI3383
 AI3383  HISTORY     - Date     Condition        Report By
 AI3383  HISTORY     - 1994     MONUMENTED       VTAT
 AI3383  HISTORY     - 19980326 GOOD             VTGS
 AI3383  HISTORY     - 20100927 GOOD             VTGS
 AI3383  HISTORY     - 20110107 GOOD             VTGS
 AI3383
 AI3383                          STATION DESCRIPTION
 AI3383
 AI3383'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3383'GENERAL LOCATION, VERSHIRE, VT.  TO REACH FROM THE INTERSECTION OF VT
 AI3383'ROUTES 113 AND 244 IN POST MILLS GO NORTHWEST ALONG VT ROUTE 113 FOR
 AI3383'6.1 MI (9.8 KM) TO THE SITE OF THE MARK ON THE RIGHT.  IT IS 0.1 MI
 AI3383'(0.2 KM) SOUTHEAST OF THE INTERSECTION OF VT ROUTE 113 AND EAGLE
 AI3383'HOLLOW ROAD.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF
 AI3383'A 30 CM DIAMETER CONCRETE MONUMENT.  IT IS 7.5 M (24.6 FT) NORTHEAST
 AI3383'OF THE CENTERLINE OF VT ROUTE 113, 9.1 M (29.9 FT) SOUTHWEST OF THE
 AI3383'CENTERLINE OF A GRAVEL DRIVE, 6.5 M (21.3 FT) NORTHWEST OF THE
 AI3383'SOUTHEAST END OF A STEEL BEAM GUARD RAIL, 21.8 M (71.5 FT) NORTHEAST
 AI3383'OF MILE MARKER 1130/0914/0540, AND 0.3 M (1.0 FT) SOUTHWEST OF A
 AI3383'FIBERGLASS WITNESS POST.
 AI3383
 AI3383                          STATION RECOVERY (2010)
 AI3383
 AI3383'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 AI3383'GENERAL LOCATION, VERSHIRE, VT.
 AI3383'
 AI3383'TO REACH FROM THE INTERSECTION OF VT ROUTE 113 AND VT ROUTE 244 IN
 AI3383'POST MILLS, GO NORTHWEST ALONG VT ROUTE 113 FOR 6.1 MI (9.8 KM) TO THE
 AI3383'SITE OF THE MARK ON THE RIGHT.  IT IS 0.1 MI (0.2 KM) SOUTHEAST OF THE
 AI3383'INTERSECTION OF VT ROUTE 113 AND EAGLE HOLLOW ROAD.  TO REACH FROM THE
 AI3383'INTERSECTION OF VT ROUTE 110 AND VT ROUTE 113 IN CHELSEA, GO EAST
 AI3383'ALONG VT ROUTE 113 FOR 8.9 MI (14.3 KM) TO THE SITE OF THE MARK.
 AI3383'
 AI3383'THE MARK IS SET 0.4 M (1.3 FT) BELOW GROUND SURFACE IN THE TOP OF A
 AI3383'30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.
 AI3383'
 AI3383'IT IS 7.5 M (24.6 FT) NORTHEAST OF AND ABOUT 0.7 M (2.3 FT) LOWER
 AI3383'THAN THE CENTERLINE OF VT ROUTE 113, 6.2 M (20.3 FT) NORTHWEST OF  THE
 AI3383'EAST END OF A STEEL BEAM GUARD RAIL, 18.8 M (61.7 FT)  EAST-SOUTHEAST
 AI3383'OF THE SOUTHERN METAL SIGNPOST FOR A ROAD SIGN  (CORINTH CTR 5 MI
 AI3383'GOOSE GREEN 5 MI  BRADFORD 16 MI), 21.8 M  (71.5 FT) NORTHEAST OF MILE
 AI3383'MARKER 130/0914/0540 AND 0.3 M (1.0 FT)  SOUTHWEST OF A FIBERGLASS
 AI3383'WITNESS POST.
 AI3383
 AI3383                          STATION RECOVERY (2011)
 AI3383
 AI3383'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (HAM)
 AI3383'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3382 ***********************************************************************
 AI3382  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3382  DESIGNATION -  EAGLE HOLLOW AZ MK
 AI3382  PID         -  AI3382
 AI3382  STATE/COUNTY-  VT/ORANGE
 AI3382  COUNTRY     -  US
 AI3382  USGS QUAD   -  VERSHIRE (2018)
 AI3382
 AI3382                         *CURRENT SURVEY CONTROL
 AI3382  ______________________________________________________________________
 AI3382* NAD 83(2011) POSITION- 43 57 37.35503(N) 072 17 06.31622(W)   ADJUSTED
 AI3382* NAD 83(2011) ELLIP HT-   257.101 (meters)        (03/28/22)   ADJUSTED
 AI3382* NAD 83(2011) EPOCH   -  2010.00
 AI3382* NAVD 88 ORTHO HEIGHT -   284.58  (meters)      933.7   (feet) GPS OBS
 AI3382  ______________________________________________________________________
 AI3382  GEOID HEIGHT    -        -27.474 (meters)                     GEOID18
 AI3382  NAD 83(2011) X  -  1,399,302.697 (meters)                     COMP
 AI3382  NAD 83(2011) Y  - -4,380,658.093 (meters)                     COMP
 AI3382  NAD 83(2011) Z  -  4,405,102.022 (meters)                     COMP
 AI3382  LAPLACE CORR    -         -1.53  (seconds)                    DEFLEC18
 AI3382
 AI3382  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3382  Standards:
 AI3382         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3382            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3382  -------------------------------------------------------------------
 AI3382  NETWORK    0.63   2.20           0.28   0.23   1.12      0.06122054
 AI3382  -------------------------------------------------------------------
 AI3382  Click here for local accuracies and other accuracy information.
 AI3382
 AI3382.The horizontal coordinates were established by GPS observations
 AI3382.and adjusted by the VERMONT GEODETIC SURVEY in March 2022.
 AI3382
 AI3382.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3382.been affixed to the stable North American tectonic plate. See 
 AI3382.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3382
 AI3382.The horizontal coordinates are valid at the epoch date displayed above
 AI3382.which is a decimal equivalence of Year/Month/Day.
 AI3382
 AI3382.The orthometric height was determined by GPS observations and a
 AI3382.high-resolution geoid model using precise GPS observation and
 AI3382.processing techniques.
 AI3382
 AI3382.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3382.GEOID18 height accuracy estimate available here.
 AI3382
 AI3382.Click photographs - Photos may exist for this station.
 AI3382
 AI3382.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3382
 AI3382.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3382
 AI3382.The ellipsoidal height was determined by GPS observations
 AI3382.and is referenced to NAD 83.
 AI3382
 AI3382. The following values were computed from the NAD 83(2011) position.
 AI3382
 AI3382;                    North         East     Units Scale Factor Converg.
 AI3382;SPC VT       -   162,260.428   517,248.139   MT  0.99996794   +0 08 57.1
 AI3382;SPC VT       -   532,349.42  1,697,004.94   sFT  0.99996794   +0 08 57.1
 AI3382;UTM  18      - 4,871,055.509   717,813.553   MT  1.00018355   +1 53 07.2
 AI3382
 AI3382!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3382!SPC VT       -   0.99995969  x   0.99996794  =   0.99992763
 AI3382!UTM  18      -   0.99995969  x   1.00018355  =   1.00014323
 AI3382
 AI3382:                Primary Azimuth Mark                     Grid Az
 AI3382:SPC VT       -  EAGLE HOLLOW                             301 21 24.8
 AI3382:UTM  18      -  EAGLE HOLLOW                             299 37 14.7
 AI3382
 AI3382_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1781371055(NAD 83)
 AI3382
 AI3382|---------------------------------------------------------------------|
 AI3382| PID    Reference Object                     Distance      Geod. Az  |
 AI3382|                                                           dddmmss.s |
 AI3382| AI3383 EAGLE HOLLOW                        475.069 METERS 3013021.9 |
 AI3382|---------------------------------------------------------------------|
 AI3382
 AI3382                          SUPERSEDED SURVEY CONTROL
 AI3382
 AI3382  NAD 83(2011)-  43 57 37.35691(N)    072 17 06.31528(W) AD(2010.00) 0
 AI3382  ELLIP H (06/27/12)  257.160  (m)                       GP(2010.00)    
 AI3382  NAD 83(2007)-  43 57 37.35727(N)    072 17 06.31595(W) AD(2002.00) 0
 AI3382  ELLIP H (02/10/07)  257.174  (m)                       GP(2002.00)    
 AI3382  ELLIP H (06/04/02)  257.158  (m)                       GP(       ) 4 2
 AI3382  NAD 83(1996)-  43 57 37.35791(N)    072 17 06.31675(W) AD(       ) 1
 AI3382  ELLIP H (01/27/00)  257.165  (m)                       GP(       ) 4 1
 AI3382  NAVD 88 (01/27/00)  284.62   (m)  GEOID99  model used  GPS OBS        
 AI3382
 AI3382.Superseded values are not recommended for survey control.
 AI3382
 AI3382.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3382.See file dsdata.pdf to determine how the superseded data were derived.
 AI3382
 AI3382_MARKER: DD = SURVEY DISK
 AI3382_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI3382_STAMPING: EAGLE HOLLOW AZ 1994
 AI3382_MARK LOGO: VTAT
 AI3382_PROJECTION: RECESSED 6 CENTIMETERS
 AI3382_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI3382_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3382+STABILITY: SURFACE MOTION
 AI3382_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3382+SATELLITE: SATELLITE OBSERVATIONS - March 30, 2022
 AI3382
 AI3382  HISTORY     - Date     Condition        Report By
 AI3382  HISTORY     - 1994     MONUMENTED       VTAT
 AI3382  HISTORY     - 19980326 GOOD             VTGS
 AI3382  HISTORY     - 20110107 GOOD             VTGS
 AI3382  HISTORY     - 20210730 GOOD             VTGS
 AI3382  HISTORY     - 20220330 GOOD             VTGS
 AI3382
 AI3382                          STATION DESCRIPTION
 AI3382
 AI3382'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3382'GENERAL LOCATION, VERSHIRE,VT.  TO REACH FROM THE INTERSECTION OF VT
 AI3382'ROUTES 244 AND 113 IN POST MILLS GO NORTHWEST ALONG VT ROUTE 113 FOR
 AI3382'5.8 MI (9.3 KM) TO THE SITE OF THE MARK ON THE LEFT.  TO REACH FROM
 AI3382'THE INTERSECTION OF EAGLE HOLLOW ROAD AND VT ROUTE 113 GO SOUTHEAST
 AI3382'ALONG VT ROUTE 113 FOR 0.4 MI (0.6 KM) TO THE MARK ON THE RIGHT.  THE
 AI3382'MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER
 AI3382'CONCRETE MONUMENT.  IT IS 5.5 M (18.0 FT) SOUTHWEST OF AND ABOUT LEVEL
 AI3382'WITH THE CENTERLINE OF VT ROUTE 113, 24.8 M (81.4 FT) SOUTH SOUTHEAST
 AI3382'OF THE CENTERLINE OF A GRAVEL DRIVE WHERE IT MEETS VT ROUTE 113, 7.1 M
 AI3382'(23.3 FT) SOUTHEAST OF POLE NO.173/R91/L, 1.2 M (3.9 FT) SOUTHWEST OF
 AI3382'A STEEL BEAM GUARD RAIL, 2.0 M (6.6 FT) NORTHEAST OF A GUY ANCHOR, AND
 AI3382'0.3 M (1.0 FT) NORTHWEST OF A FIBERGLASS WITNESS POST.
 AI3382
 AI3382                          STATION RECOVERY (2011)
 AI3382
 AI3382'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (HAM)
 AI3382'RECOVERED AS DESCRIBED, PUBLISHED COORDINATES ARE QUESTIONABLE.
 AI3382
 AI3382                          STATION RECOVERY (2021)
 AI3382
 AI3382'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2021 (BJH)
 AI3382'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING CHANGE: THE MARK IS 1.0
 AI3382'FT (0.3 M) SOUTHWEST OF A STEEL GUARDRAIL.
 AI3382
 AI3382                          STATION RECOVERY (2022)
 AI3382
 AI3382'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2022 (BJH)
 AI3382'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3417 ***********************************************************************
 AI3417  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3417  DESIGNATION -  EAST BARRE DAM
 AI3417  PID         -  AI3417
 AI3417  STATE/COUNTY-  VT/WASHINGTON
 AI3417  COUNTRY     -  US
 AI3417  USGS QUAD   -  BARRE EAST (2018)
 AI3417
 AI3417                         *CURRENT SURVEY CONTROL
 AI3417  ______________________________________________________________________
 AI3417* NAD 83(2011) POSITION- 44 09 27.85004(N) 072 26 33.31438(W)   ADJUSTED
 AI3417* NAD 83(2011) ELLIP HT-   335.395 (meters)        (06/27/12)   ADJUSTED
 AI3417* NAD 83(2011) EPOCH   -  2010.00
 AI3417* NAVD 88 ORTHO HEIGHT -   362.90  (meters)     1190.6   (feet) GPS OBS
 AI3417  ______________________________________________________________________
 AI3417  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3417  GEOID HEIGHT    -        -27.471 (meters)                     GEOID99
 AI3417  GEOID HEIGHT    -        -27.521 (meters)                     GEOID18
 AI3417  NAD 83(2011) X  -  1,382,672.040 (meters)                     COMP
 AI3417  NAD 83(2011) Y  - -4,370,001.805 (meters)                     COMP
 AI3417  NAD 83(2011) Z  -  4,420,916.108 (meters)                     COMP
 AI3417  LAPLACE CORR    -          1.12  (seconds)                    DEFLEC18
 AI3417
 AI3417  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3417  Standards:
 AI3417         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3417            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3417  -------------------------------------------------------------------
 AI3417  NETWORK    1.14   1.45           0.52   0.39   0.74     -0.09054972
 AI3417  -------------------------------------------------------------------
 AI3417  Click here for local accuracies and other accuracy information.
 AI3417
 AI3417.The horizontal coordinates were established by GPS observations
 AI3417.and adjusted by the National Geodetic Survey in June 2012.
 AI3417
 AI3417.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3417.been affixed to the stable North American tectonic plate. See 
 AI3417.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3417
 AI3417.The horizontal coordinates are valid at the epoch date displayed above
 AI3417.which is a decimal equivalence of Year/Month/Day.
 AI3417
 AI3417.The orthometric height was determined by GPS observations and a
 AI3417.high-resolution geoid model using precise GPS observation and
 AI3417.processing techniques.
 AI3417
 AI3417.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3417.GEOID18 height accuracy estimate available here.
 AI3417
 AI3417.Click photographs - Photos may exist for this station.
 AI3417
 AI3417.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3417
 AI3417.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3417
 AI3417.The ellipsoidal height was determined by GPS observations
 AI3417.and is referenced to NAD 83.
 AI3417
 AI3417. The following values were computed from the NAD 83(2011) position.
 AI3417
 AI3417;                    North         East     Units Scale Factor Converg.
 AI3417;SPC VT       -   184,168.102   504,592.471   MT  0.99996455   +0 02 24.0
 AI3417;SPC VT       -   604,224.85  1,655,483.80   sFT  0.99996455   +0 02 24.0
 AI3417;UTM  18      - 4,892,572.926   704,496.391   MT  1.00011434   +1 46 55.9
 AI3417
 AI3417!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3417!SPC VT       -   0.99994741  x   0.99996455  =   0.99991196
 AI3417!UTM  18      -   0.99994741  x   1.00011434  =   1.00006175
 AI3417
 AI3417_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0449692572(NAD 83)
 AI3417
 AI3417                          SUPERSEDED SURVEY CONTROL
 AI3417
 AI3417  NAD 83(2007)-  44 09 27.85042(N)    072 26 33.31509(W) AD(2002.00) 0
 AI3417  ELLIP H (02/10/07)  335.412  (m)                       GP(2002.00)    
 AI3417  ELLIP H (06/04/02)  335.403  (m)                       GP(       ) 4 2
 AI3417  NAD 83(1996)-  44 09 27.85062(N)    072 26 33.31555(W) AD(       ) 1
 AI3417  ELLIP H (01/27/00)  335.404  (m)                       GP(       ) 4 1
 AI3417
 AI3417.Superseded values are not recommended for survey control.
 AI3417
 AI3417.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3417.See file dsdata.pdf to determine how the superseded data were derived.
 AI3417
 AI3417_MARKER: DD = SURVEY DISK
 AI3417_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI3417_STAMPING: EAST BARRE DAM 1998
 AI3417_MARK LOGO: VTGS
 AI3417_PROJECTION: RECESSED 4 CENTIMETERS
 AI3417_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI3417_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3417+STABILITY: SURFACE MOTION
 AI3417_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3417+SATELLITE: SATELLITE OBSERVATIONS - October 12, 2012
 AI3417
 AI3417  HISTORY     - Date     Condition        Report By
 AI3417  HISTORY     - 1998     MONUMENTED       VTGS
 AI3417  HISTORY     - 20041123 GOOD             VTGS
 AI3417  HISTORY     - 20121012 GOOD             VTGS
 AI3417
 AI3417                          STATION DESCRIPTION
 AI3417
 AI3417'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3417'GENERAL LOCATION, EAST BARRE, VT.  TO REACH FROM THE INTERSECTION OF
 AI3417'U.S.ROUTE 302 AND VT ROUTE 110 IN EAST BARRE GO SOUTHEAST ALONG
 AI3417'U.S.ROUTE 302 FOR 0.4 MI (0.6 KM) TO THE INTERSECTION OF A GRAVEL
 AI3417'DRIVE RIGHT LEADING TO A PARKING AREA FOR THE EAST BARRE DAM.  TURN
 AI3417'RIGHT AND GO WEST UP THE GRAVEL DRIVE FOR ABOUT 70 M (229.7 FT) TO THE
 AI3417'PARKING AREA.  PARK VEHICLE AND WALK NORTH FOR ABOUT 12 M (39.4 FT) TO
 AI3417'THE SITE OF THE MARK AT THE TOP OF A BANK.  THE MARK IS SET 4 CM BELOW
 AI3417'GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT POURED
 AI3417'1.4 M (4.6 FT) DEEP.  IT IS 21.3 M (69.9 FT) SOUTHWEST OF AND ABOUT 4
 AI3417'M (13.1 FT) HIGHER THAN THE CENTERLINE OF U.S.ROUTE 302, 11.6 M (38.1
 AI3417'FT) NORTH NORTHEAST OF THE STEEL BEAM GUARD RAIL WHICH SURROUNDS THE
 AI3417'PARKING AREA, 16.8 M (55.1 FT) NORTH NORTHWEST OF THE NORTH CORNER OF
 AI3417'A STONE MONUMENT WITH A BRASS SIGN, 24.0 M (78.7 FT) NORTHWEST OF THE
 AI3417'NORTHWEST POST OF A WOOD SIGN (EAST BARRE DAM, MODIFIED IN 1960) , AND
 AI3417'2.2 M (7.2 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST AT THE TOP OF
 AI3417'THE BANK.
 AI3417
 AI3417                          STATION RECOVERY (2004)
 AI3417
 AI3417'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (MJA)
 AI3417'RECOVERED AS DESCRIBED.
 AI3417
 AI3417                          STATION RECOVERY (2012)
 AI3417
 AI3417'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 AI3417'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8609 ***********************************************************************
 DL8609  DESIGNATION -  EAST BROOKFIELD
 DL8609  PID         -  DL8609
 DL8609  STATE/COUNTY-  VT/ORANGE
 DL8609  COUNTRY     -  US
 DL8609  USGS QUAD   -  BROOKFIELD (2018)
 DL8609
 DL8609                         *CURRENT SURVEY CONTROL
 DL8609  ______________________________________________________________________
 DL8609* NAD 83(1986) POSITION- 44 01 46.74   (N) 072 34 19.88   (W)   HD_HELD1
 DL8609* NAVD 88 ORTHO HEIGHT -   220.396 (meters)      723.08  (feet) ADJUSTED
 DL8609  ______________________________________________________________________
 DL8609  GEOID HEIGHT    -        -27.428 (meters)                     GEOID18
 DL8609  DYNAMIC HEIGHT  -        220.355 (meters)      722.95  (feet) COMP
 DL8609  MODELED GRAVITY -    980,427.9   (mgal)                       NAVD 88
 DL8609
 DL8609  VERT ORDER      -  SECOND    CLASS I
 DL8609
 DL8609.The horizontal coordinates were determined by differentially corrected
 DL8609.hand held GPS observations or other comparable positioning techniques
 DL8609.and have an estimated accuracy of +/- 3 meters.
 DL8609
 DL8609.The orthometric height was determined by differential leveling and
 DL8609.adjusted by the NATIONAL GEODETIC SURVEY
 DL8609.in January 2011.
 DL8609
 DL8609.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8609.GEOID18 height accuracy estimate available here.
 DL8609
 DL8609.Click photographs - Photos may exist for this station.
 DL8609
 DL8609.The dynamic height is computed by dividing the NAVD 88
 DL8609.geopotential number by the normal gravity value computed on the
 DL8609.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8609.degrees latitude (g = 980.6199 gals.).
 DL8609
 DL8609.The modeled gravity was interpolated from observed gravity values.
 DL8609
 DL8609;                    North         East    Units  Estimated Accuracy
 DL8609;SPC VT       -   169,937.4     494,213.1     MT  (+/- 3 meters HH1 GPS) 
 DL8609
 DL8609_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9455278031(NAD 83)
 DL8609
 DL8609                          SUPERSEDED SURVEY CONTROL
 DL8609
 DL8609.No superseded survey control is available for this station.
 DL8609
 DL8609_MARKER: DD = SURVEY DISK
 DL8609_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL8609_STAMPING: EAST BROOKFIELD 2000
 DL8609_MARK LOGO: VTGS
 DL8609_PROJECTION: FLUSH
 DL8609_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DL8609_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL8609+STABILITY: SURFACE MOTION
 DL8609_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8609+SATELLITE: SATELLITE OBSERVATIONS - May 25, 2018
 DL8609
 DL8609  HISTORY     - Date     Condition        Report By
 DL8609  HISTORY     - 2000     MONUMENTED       VTGS
 DL8609  HISTORY     - 20100315 GOOD             VTGS
 DL8609  HISTORY     - 20180525 GOOD             VTGS
 DL8609
 DL8609                          STATION DESCRIPTION
 DL8609
 DL8609'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8609'GENERAL LOCATION, EAST BROOKFIELD, VT.
 DL8609'
 DL8609'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 65 IN EAST
 DL8609'BROOKFIELD GO WEST ALONG VT ROUTE 65 FOR 0.1 MI (0.2 KM) TO A CONCRETE
 DL8609'CATTLE PASS PASSING UNDER VT ROUTE 65.  CONTINUE STRAIGHT AHEAD AND GO
 DL8609'WEST ALONG VT ROUTE 65 FOR ABOUT 15 M (49.2 FT) TO THE SITE OF THE
 DL8609'MARK ON THE RIGHT, BEHIND A CABLE GUARD RAIL.  THE MARK IS SET FLUSH
 DL8609'WITH GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT
 DL8609'POURED TO ROCK 1.1 M (3.6 FT) DEEP.
 DL8609'
 DL8609'IT IS 4.9 M (16.1 FT) NORTH OF AND ABOUT LEVEL WITH THE CENTERLINE OF
 DL8609'VT ROUTE 65, 12.3 M (40.4 FT) WEST SOUTHWEST OF THE NORTHWEST CORNER
 DL8609'OF THE NORTH CONCRETE HEADWALL OF THE CATTLE PASS, 22.8 M (74.8 FT)
 DL8609'EAST SOUTHEAST OF POLE NO 1-4/1/2/293, 3.9 M (12.8 FT) SOUTH OF A WIRE
 DL8609'FENCE, AND 0.2 M (0.7 FT) WEST OF A FIBERGLASS WITNESS POST.
 DL8609
 DL8609                          STATION RECOVERY (2010)
 DL8609
 DL8609'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 DL8609'RECOVERED IN GOOD CONDITION.
 DL8609
 DL8609                          STATION RECOVERY (2018)
 DL8609
 DL8609'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 DL8609'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8610 ***********************************************************************
 DL8610  DESIGNATION -  EAST BROOKFIELD AZ MK
 DL8610  PID         -  DL8610
 DL8610  STATE/COUNTY-  VT/ORANGE
 DL8610  COUNTRY     -  US
 DL8610  USGS QUAD   -  BROOKFIELD (2018)
 DL8610
 DL8610                         *CURRENT SURVEY CONTROL
 DL8610  ______________________________________________________________________
 DL8610* NAD 83(1986) POSITION- 44 02 19.     (N) 072 34 00.     (W)   SCALED
 DL8610* NAVD 88 ORTHO HEIGHT -   216.673 (meters)      710.87  (feet) ADJUSTED
 DL8610  ______________________________________________________________________
 DL8610  GEOID HEIGHT    -        -27.429 (meters)                     GEOID18
 DL8610  DYNAMIC HEIGHT  -        216.632 (meters)      710.73  (feet) COMP
 DL8610  MODELED GRAVITY -    980,426.8   (mgal)                       NAVD 88
 DL8610
 DL8610  VERT ORDER      -  SECOND    CLASS I
 DL8610
 DL8610.The horizontal coordinates were scaled from a map and have
 DL8610.an estimated accuracy of +/- 6 seconds.
 DL8610
 DL8610.The orthometric height was determined by differential leveling and
 DL8610.adjusted by the NATIONAL GEODETIC SURVEY
 DL8610.in January 2011.
 DL8610
 DL8610.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8610.GEOID18 height accuracy estimate available here.
 DL8610
 DL8610.Click photographs - Photos may exist for this station.
 DL8610
 DL8610.The dynamic height is computed by dividing the NAVD 88
 DL8610.geopotential number by the normal gravity value computed on the
 DL8610.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8610.degrees latitude (g = 980.6199 gals.).
 DL8610
 DL8610.The modeled gravity was interpolated from observed gravity values.
 DL8610
 DL8610;                    North         East    Units  Estimated Accuracy
 DL8610;SPC VT       -   170,930.      494,660.      MT  (+/- 180 meters Scaled)
 DL8610
 DL8610_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP949790(NAD 83)
 DL8610
 DL8610                          SUPERSEDED SURVEY CONTROL
 DL8610
 DL8610.No superseded survey control is available for this station.
 DL8610
 DL8610_STAMPING: EAST BROOKFIELD AZ MK 2000
 DL8610_MARK LOGO: VTGS
 DL8610_PROJECTION: RECESSED 3 CENTIMETERS
 DL8610_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8610+SATELLITE: SATELLITE OBSERVATIONS - 2000
 DL8610
 DL8610  HISTORY     - Date     Condition        Report By
 DL8610  HISTORY     - 2000     MONUMENTED       VTGS
 DL8610  HISTORY     - 20100315 MARK NOT FOUND   VTGS
 DL8610
 DL8610                          STATION DESCRIPTION
 DL8610
 DL8610'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8610'GENERAL LOCATION, BROOKFIELD, VT, NORTH OF EAST BROOKFIELD.
 DL8610'OWNERSHIP, JOHN AND KIETH SPRAGUE, 6907 VT ROUTE 14, EAST BROOKFIELD,
 DL8610'VT 05036.
 DL8610'
 DL8610'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 65 IN EAST
 DL8610'BROOKFIELD GO NORTH ALONG VT ROUTE 14 FOR 0.6 MI (1.0 KM) TO THE
 DL8610'INTERSECTION OF A GRAVEL DRIVE RIGHT LEADING TO THE SPRAGUE FARM
 DL8610'COMPLEX.  TURN RIGHT AND GO EAST ALONG THE GRAVEL DRIVE FOR 0.1 MI
 DL8610'(0.2 KM) TO THE SOUTHEAST CORNER OF THE BARN.  CONTINUE STRAIGHT AHEAD
 DL8610'AND GO EAST ALONG THE TOP OF A BERM ON THE SOUTH EDGE OF A MANURE
 DL8610'LAGOON FOR ABOUT 50 M (164.0 FT) TO THE SOUTHEAST CORNER OF THE LAGOON
 DL8610'AND THE SITE OF THE MARK ON THE RIGHT IN THE TOP OF THE BERM.  THE
 DL8610'MARK IS SET 3 CM (1 INCH) BELOW GROUND SURFACE IN THE TOP OF A 30 CM
 DL8610'(12 INCH) DIAMETER CONCRETE MONUMENT POURED 1.3 M (4.3 FT) DEEP.
 DL8610'
 DL8610'IT IS 1.5 M (4.9 FT) SOUTH OF THE CENTERLINE OF THE BERM, 52.0 M
 DL8610'(170.6 FT) EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF THE BARN, 43.1 M
 DL8610'(141.4 FT) SOUTHWEST OF A STEEL SIGN MARKING THE SOUTHWEST CORNER OF A
 DL8610'WOOD PLANK BRIDGE AND 3.6 M (11.8 FT) NORTH OF A FIBERGLASS WITNESS
 DL8610'POST.  NOTE, MARK IS INTERVISIBLE WITH WITH MARKS EAST BROOKFIELD AND
 DL8610'A00041.
 DL8610
 DL8610                          STATION RECOVERY (2010)
 DL8610
 DL8610'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (CHR)
 DL8610'NOT FOUND.  A LIVESTOCK MANURE LAGOON HAS BEEN CONSTRUCTED AT THE
 DL8610'LOCATION OF THE STATION AS DETERMINED BY THE REFERENCE DISTANCES IN
 DL8610'THE ORIGINAL DESCRIPTION AND HAS BEEN CONFIRMED BY THE CURRENT LESSEE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1935 ***********************************************************************
 PG1935  DESIGNATION -  EAST CHARLOTTE ATT RELAY MAST
 PG1935  PID         -  PG1935
 PG1935  STATE/COUNTY-  VT/CHITTENDEN
 PG1935  COUNTRY     -  US
 PG1935  USGS QUAD   -  MOUNT PHILO (2018)
 PG1935
 PG1935                         *CURRENT SURVEY CONTROL
 PG1935  ______________________________________________________________________
 PG1935* NAD 83(1996) POSITION- 44 18 45.70397(N) 073 11 08.08752(W)   ADJUSTED
 PG1935  ______________________________________________________________________
 PG1935  GEOID HEIGHT    -        -28.870 (meters)                     GEOID18
 PG1935  LAPLACE CORR    -          7.11  (seconds)                    DEFLEC18
 PG1935  HORZ ORDER      -  THIRD
 PG1935
 PG1935.The horizontal coordinates were established by classical geodetic methods
 PG1935.and adjusted by the National Geodetic Survey in May 1998.
 PG1935
 PG1935.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1935.GEOID18 height accuracy estimate available here.
 PG1935
 PG1935.Click photographs - Photos may exist for this station.
 PG1935
 PG1935.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1935
 PG1935. The following values were computed from the NAD 83(1996) position.
 PG1935
 PG1935;                    North         East     Units Scale Factor Converg.
 PG1935;SPC VT       -   201,613.090   445,303.787   MT  1.00000106   -0 28 44.2
 PG1935;SPC VT       -   661,458.95  1,460,967.51   sFT  1.00000106   -0 28 44.2
 PG1935;UTM  18      - 4,908,205.055   644,703.958   MT  0.99985752   +1 16 03.8
 PG1935
 PG1935_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4470308205(NAD 83)
 PG1935
 PG1935                          SUPERSEDED SURVEY CONTROL
 PG1935
 PG1935  NAD 83(1992)-  44 18 45.70186(N)    073 11 08.08759(W) AD(       ) 3
 PG1935  NAD 83(1986)-  44 18 45.70944(N)    073 11 08.08690(W) AD(       ) 3
 PG1935  NAD 27      -  44 18 45.52300(N)    073 11 09.64300(W) AD(       ) 3
 PG1935
 PG1935.Superseded values are not recommended for survey control.
 PG1935
 PG1935.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1935.See file dsdata.pdf to determine how the superseded data were derived.
 PG1935
 PG1935_MARKER: 44 = MICROWAVE MAST
 PG1935
 PG1935  HISTORY     - Date     Condition        Report By
 PG1935  HISTORY     - 1961     FIRST OBSERVED   CGS
 PG1935
 PG1935                          STATION DESCRIPTION
 PG1935
 PG1935'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (SCM)
 PG1935'STATION IS LOCATED AT A LOW POINT IN A PASTURE, ABOUT 0.1
 PG1935'MILE EAST OF A MACADAM ROAD, 1/2 MILE SOUTH OF EAST CHARLOTTE
 PG1935'AND ABOUT 5 MILES SOUTHEAST OF SHELBURNE.  IT IS A STEEL
 PG1935'TRIANGULAR LATTICED TYPE MAST, 400 FEET IN HEIGHT, ORANGE IN
 PG1935'COLOR, WITH TWO FAN TYPE REFLECTORS MOUNTED AT THE TOP AND
 PG1935'MOUNTED ON A PEDESTAL.  THE LIGHT AT THE TOP WAS THE POINT
 PG1935'INTERSECTED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8198 ***********************************************************************
 AA8198  DESIGNATION -  EAST CREEK
 AA8198  PID         -  AA8198
 AA8198  STATE/COUNTY-  VT/ADDISON
 AA8198  COUNTRY     -  US
 AA8198  USGS QUAD   -  ORWELL (2018)
 AA8198
 AA8198                         *CURRENT SURVEY CONTROL
 AA8198  ______________________________________________________________________
 AA8198* NAD 83(2011) POSITION- 43 47 27.09985(N) 073 18 57.94866(W)   ADJUSTED
 AA8198* NAD 83(2011) ELLIP HT-    63.488 (meters)        (06/27/12)   ADJUSTED
 AA8198* NAD 83(2011) EPOCH   -  2010.00
 AA8198* NAVD 88 ORTHO HEIGHT -    92.6   (meters)      304.    (feet) GPS OBS
 AA8198  ______________________________________________________________________
 AA8198  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA8198  GEOID HEIGHT    -        -29.557 (meters)                     GEOID93
 AA8198  GEOID HEIGHT    -        -29.168 (meters)                     GEOID18
 AA8198  NAD 83(2011) X  -  1,323,960.457 (meters)                     COMP
 AA8198  NAD 83(2011) Y  - -4,417,498.671 (meters)                     COMP
 AA8198  NAD 83(2011) Z  -  4,391,390.489 (meters)                     COMP
 AA8198  LAPLACE CORR    -          3.98  (seconds)                    DEFLEC18
 AA8198
 AA8198  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8198  Standards:
 AA8198         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8198            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8198  -------------------------------------------------------------------
 AA8198  NETWORK    2.52   2.98           1.16   0.82   1.52      0.28450206
 AA8198  -------------------------------------------------------------------
 AA8198  Click here for local accuracies and other accuracy information.
 AA8198
 AA8198.The horizontal coordinates were established by GPS observations
 AA8198.and adjusted by the National Geodetic Survey in June 2012.
 AA8198
 AA8198.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8198.been affixed to the stable North American tectonic plate. See 
 AA8198.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8198
 AA8198.The horizontal coordinates are valid at the epoch date displayed above
 AA8198.which is a decimal equivalence of Year/Month/Day.
 AA8198
 AA8198.The orthometric height was determined by GPS observations and a
 AA8198.high-resolution geoid model.
 AA8198
 AA8198.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8198.GEOID18 height accuracy estimate available here.
 AA8198
 AA8198.Click photographs - Photos may exist for this station.
 AA8198
 AA8198.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8198
 AA8198.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8198
 AA8198.The ellipsoidal height was determined by GPS observations
 AA8198.and is referenced to NAD 83.
 AA8198
 AA8198. The following values were computed from the NAD 83(2011) position.
 AA8198
 AA8198;                    North         East     Units Scale Factor Converg.
 AA8198;SPC VT       -   143,727.559   434,316.740   MT  1.00001733   -0 33 53.2
 AA8198;SPC VT       -   471,546.17  1,424,920.84   sFT  1.00001733   -0 33 53.2
 AA8198;UTM  18      - 4,850,022.595   635,479.617   MT  0.99982576   +1 09 55.7
 AA8198
 AA8198!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8198!SPC VT       -   0.99999004  x   1.00001733  =   1.00000737
 AA8198!UTM  18      -   0.99999004  x   0.99982576  =   0.99981581
 AA8198
 AA8198_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3547950022(NAD 83)
 AA8198
 AA8198                          SUPERSEDED SURVEY CONTROL
 AA8198
 AA8198  NAD 83(2007)-  43 47 27.10017(N)    073 18 57.94939(W) AD(2002.00) 0
 AA8198  ELLIP H (02/10/07)   63.503  (m)                       GP(2002.00)    
 AA8198  ELLIP H (06/04/02)   63.496  (m)                       GP(       ) 4 2
 AA8198  NAD 83(1996)-  43 47 27.09987(N)    073 18 57.95024(W) AD(       ) 1
 AA8198  ELLIP H (05/14/98)   63.492  (m)                       GP(       ) 4 1
 AA8198  NAD 83(1992)-  43 47 27.09832(N)    073 18 57.94982(W) AD(       ) 1
 AA8198  ELLIP H (06/21/95)   63.545  (m)                       GP(       ) 4 1
 AA8198
 AA8198.Superseded values are not recommended for survey control.
 AA8198
 AA8198.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8198.See file dsdata.pdf to determine how the superseded data were derived.
 AA8198
 AA8198_MARKER: DD = SURVEY DISK
 AA8198_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8198_STAMPING: EAST CREEK 1992
 AA8198_MARK LOGO: VTSM
 AA8198_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8198_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8198+STABILITY: SURFACE MOTION
 AA8198_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8198+SATELLITE: SATELLITE OBSERVATIONS - March 11, 2011
 AA8198
 AA8198  HISTORY     - Date     Condition        Report By
 AA8198  HISTORY     - 1992     MONUMENTED       VTAT
 AA8198  HISTORY     - 19940501 GOOD             VTAT
 AA8198  HISTORY     - 20110311 GOOD             VTGS
 AA8198
 AA8198                          STATION DESCRIPTION
 AA8198
 AA8198'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (MC)
 AA8198'GENERAL LOCATION, ORWELL, 6.5 MI (10.5 KM) EAST OF TICONDEROGA, NEW
 AA8198'YORK, AND 11.3 MI (18.2 KM) WEST OF BRANDON.
 AA8198'
 AA8198'TO REACH, FROM THE INTERSECTION OF VERMONT ROUTE 22A AND VERMONT ROUTE
 AA8198'73 IN ORWELL, PROCEED SOUTH ON ROUTE 22A FOR 0.6 MI (1.0 KM) TO COOK
 AA8198'ROAD ON THE RIGHT, TURN RIGHT AND PROCEED WEST ON COOK ROAD FOR 0.6 MI
 AA8198'(1.0 KM) TO THE STATION ON THE LEFT.
 AA8198'
 AA8198'THE MARK IS SET IN THE TOP OF A 1 FT (0.3 M) DIAMETER CONCRETE
 AA8198'MONUMENT SET FLUSH WITH THE GROUND. THE MARK IS LOCATED 46 FT (14.0 M)
 AA8198'EAST OF UTILITY POLE NUMBER 17, 24 FT (7.3 M) SOUTH OF THE CENTERLINE
 AA8198'OF COOK ROAD, 13 FT (4.0 M) NORTHWEST OF A 0.5 FT (15.2 CM) SQUARE
 AA8198'WOODEN SIGN POST, AND 1.2 FT (0.4 M) EAST OF A FIBERGLASS WITNESS
 AA8198'POST.
 AA8198
 AA8198                          STATION RECOVERY (2011)
 AA8198
 AA8198'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8198'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1619 ***********************************************************************
 PG1619  DESIGNATION -  EAST LAKE
 PG1619  PID         -  PG1619
 PG1619  STATE/COUNTY-  VT/ORLEANS
 PG1619  COUNTRY     -  US
 PG1619  USGS QUAD   -  NEWPORT (2018)
 PG1619
 PG1619                         *CURRENT SURVEY CONTROL
 PG1619  ______________________________________________________________________
 PG1619* NAD 83(1996) POSITION- 44 58 43.84572(N) 072 09 00.94358(W)   ADJUSTED
 PG1619* NAVD 88 ORTHO HEIGHT -   410.5   (meters)     1347.    (feet) VERTCON3
 PG1619  ______________________________________________________________________
 PG1619  GEOID HEIGHT    -        -27.754 (meters)                     GEOID18
 PG1619  LAPLACE CORR    -          2.14  (seconds)                    DEFLEC18
 PG1619  HORZ ORDER      -  SECOND
 PG1619
 PG1619.The horizontal coordinates were established by classical geodetic methods
 PG1619.and adjusted by the National Geodetic Survey in May 1998.
 PG1619
 PG1619.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1619.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1619
 PG1619.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1619.GEOID18 height accuracy estimate available here.
 PG1619
 PG1619.Click photographs - Photos may exist for this station.
 PG1619
 PG1619.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1619
 PG1619. The following values were computed from the NAD 83(1996) position.
 PG1619
 PG1619;                    North         East     Units Scale Factor Converg.
 PG1619;SPC VT       -   275,467.228   527,584.886   MT  0.99997364   +0 14 50.0
 PG1619;SPC VT       -   903,762.06  1,730,918.08   sFT  0.99997364   +0 14 50.0
 PG1619;UTM  18      - 4,984,551.700   724,685.758   MT  1.00022081   +2 00 54.6
 PG1619
 PG1619!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1619!SPC VT       -   0.99993999  x   0.99997364  =   0.99991364
 PG1619!UTM  18      -   0.99993999  x   1.00022081  =   1.00016079
 PG1619
 PG1619:                Primary Azimuth Mark                     Grid Az
 PG1619:SPC VT       -  EAST LAKE AZ MK                          196 35 01.4
 PG1619:UTM  18      -  EAST LAKE AZ MK                          194 48 56.8
 PG1619
 PG1619_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2468584551(NAD 83)
 PG1619
 PG1619|---------------------------------------------------------------------|
 PG1619| PID    Reference Object                     Distance      Geod. Az  |
 PG1619|                                                           dddmmss.s |
 PG1619| PF1021 GORE MTN LOT                        APPROX.28.9 KM 1030222.5 |
 PG1619| DA5010 EAST LAKE RM 1                       14.866 METERS 19521     |
 PG1619| DA5009 EAST LAKE AZ MK                                    1964951.4 |
 PG1619| PG1617 AIRPORT BEACON NEWPORT MUN APT      APPROX.11.5 KM 2101414.4 |
 PG1619| PG1614 NEWPORT STAKE LIGHT                 APPROX. 6.5 KM 2543623.3 |
 PG1619| DA5011 EAST LAKE RM 2                        7.624 METERS 32907     |
 PG1619|---------------------------------------------------------------------|
 PG1619
 PG1619                          SUPERSEDED SURVEY CONTROL
 PG1619
 PG1619  NAD 83(1992)-  44 58 43.84421(N)    072 09 00.94284(W) AD(       ) 2
 PG1619  NAD 83(1986)-  44 58 43.85262(N)    072 09 00.94334(W) AD(       ) 2
 PG1619  NAD 27      -  44 58 43.68500(N)    072 09 02.58200(W) AD(       ) 2
 PG1619  NGVD 29 (07/19/86)  410.6    (m)         1347.     (f) VERT ANG       
 PG1619
 PG1619.Superseded values are not recommended for survey control.
 PG1619
 PG1619.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1619.See file dsdata.pdf to determine how the superseded data were derived.
 PG1619
 PG1619_MARKER: DD = SURVEY DISK
 PG1619_SETTING: 66 = SET IN ROCK OUTCROP
 PG1619_MARK LOGO: GSC
 PG1619_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1619+STABILITY: POSITION/ELEVATION WELL
 PG1619
 PG1619  HISTORY     - Date     Condition        Report By
 PG1619  HISTORY     - 1917     MONUMENTED       GSC
 PG1619  HISTORY     - 1968     SEE DESCRIPTION  CGS
 PG1619  HISTORY     - 1971     GOOD             IBC
 PG1619  HISTORY     - 1979     GOOD             LOCENG
 PG1619
 PG1619                          STATION DESCRIPTION
 PG1619
 PG1619'DESCRIBED BY GEODETIC SURVEY OF CANADA 1917 (JDC)
 PG1619'IN DERBY TOWNSHIP, ON THE BALD SUMMIT OF DOWLINGS HILL, ABOUT
 PG1619'2 MILES S OF BEEBE PLAIN.
 PG1619'
 PG1619'STATION MARK IS A BRONZE DISK OF THE GEODETIC SURVEY OF
 PG1619'CANADA SET IN SOLID ROCK.  AN OLD DRILL HOLE NEARBY MARKS A
 PG1619'STATION OF UNKNOWN ORIGIN.
 PG1619
 PG1619                          STATION RECOVERY (1968)
 PG1619
 PG1619'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1619'THE STATION WAS RECOVERED.  IT APPEARS THAT THE DISK HAD BEEN
 PG1619'SAWED OFF AND THE SHANK WAS LEFT INTACT, A PUNCH HOLE WAS
 PG1619'MADE IN THE CENTER OF THE SHANK AND WAS USED FOR THE STATION.
 PG1619'REFERENCE MARKS 1, 2, AND AN AZIMUTH MARK WERE ESTABLISHED.
 PG1619'FOLLOWING IS A COMPLETE NEW DESCRIPTION.
 PG1619'
 PG1619'THE STATION IS ABOUT 4-1/2 MILES NORTHEAST OF NEWPORT, 1-3/4
 PG1619'MILES NORTHWEST OF DERBY CENTER, 2 MILES SOUTH OF THE UNITED
 PG1619'STATES-CANADA BOUNDARY LINE AND ON THE HIGHEST POINT AND
 PG1619'NEAR THE NORTH END OF A GRASSY RIDGE.
 PG1619'
 PG1619'TO REACH THE STATION FROM THE POST OFFICE IN NEWPORT, GO
 PG1619'NORTH FOR 0.05 MILE TO THE JUNCTION OF U.S. HIGHWAY 5 AND
 PG1619'STATE HIGHWAY 105, TURN RIGHT AND GO EASTERLY ON U.S. HIGHWAY
 PG1619'5 FOR 2.9 MILES TO A GRAVELED SIDE ROAD ON THE LEFT AT A
 PG1619'SERVICE STATION.  TURN LEFT AND GO NORTH FOR 0.5 MILE TO A FORK,
 PG1619'TAKE THE RIGHT FORK AND GO NORTHEAST FOR 0.6 MILE TO A REVERSE
 PG1619'FORK ON THE LEFT.  CONTINUE NORTH ON MAIN GRAVELED ROAD
 PG1619'FOR 0.2 MILE TO A FORK, TAKE THE LEFT FORK AND GO EAST THEN
 PG1619'NORTH ON GRAVELED ROAD FOR 0.6 MILE TO A DIM TRACK ROAD ON
 PG1619'THE LEFT AT A BIG BARN.  TURN LEFT AND GO WESTERLY ON DIM
 PG1619'TRACK ROAD FOR 0.3 MILE TO A GATE IN A NORTH-SOUTH FENCE
 PG1619'LINE AND THE AZIMUTH MARK ON THE RIGHT.  PASS THROUGH THE
 PG1619'GATE AND GO NORTH ALONG THE WEST SIDE OF FENCE LINE FOR
 PG1619'0.1 MILE TO A FENCE CORNER, CONTINUE NORTHERLY ON DIM
 PG1619'TRACK ROAD FOR 0.25 MILE TO TOP OF RIDGE AND THE
 PG1619'STATION.
 PG1619'
 PG1619'STATION MARK IS A 1/2 INCH COPPER SHANK, NOT STAMPED, CEMENTED
 PG1619'IN A DRILL HOLE IN A 4 BY 15 FOOT ROCK OUTCROP, THAT PROJECTS
 PG1619'6 INCHES.  IT IS 113.0 FEET NORTH OF AN EAST-WEST FENCE LINE.
 PG1619'
 PG1619'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED EAST LAKE NO 1
 PG1619'1917 1968, CEMENTED IN DRILL HOLE IN THE TOP OF A LARGE MASS
 PG1619'OF ROCK OUTCROP, THAT PROJECTS 3 FEET ON THE WEST SIDE.  IT
 PG1619'IS 65.5 NORTH OF THE FENCE LINE AND ABOUT 2.0 FEET LOWER
 PG1619'IN ELEVATION THAN THE STATION.
 PG1619'
 PG1619'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED EAST LAKE NO 2
 PG1619'1917 1968, CEMENTED IN DRILL HOLE IN THE TOP OF A LARGE MASS
 PG1619'OF ROCK OUTCROP, THAT PROJECTS 4 FEET ON THE WEST SIDE.  IT
 PG1619'IS 134.0 FEET NORTH OF THE FENCE LINE AND ABOUT 1 FOOT LOWER
 PG1619'IN ELEVATION THAN THE STATION.
 PG1619'
 PG1619'AZIMUTH MARK IS A STANDARD DISK, STAMPED EAST LAKE 1917 1968,
 PG1619'CEMENTED IN A DRILL HOLE IN A 2 BY 3 FOOT ROCK OUTCROP, THAT
 PG1619'PROJECTS 6 INCHES.  IT IS 38.0 FEET NORTH-NORTHWEST OF THE
 PG1619'NORTH GATE POST, 12.6 FEET NORTHWEST OF A WITNESS POST AND
 PG1619'11.7 FEET NORTHWEST OF A NORTH-SOUTH FENCE LINE.
 PG1619'
 PG1619'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1-3/4
 PG1619'MILES NORTHWEST OF DERBY CENTER
 PG1619
 PG1619                          STATION RECOVERY (1971)
 PG1619
 PG1619'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1971 (NP)
 PG1619'STATION WAS RECOVERED IN GOOD CONDITION.
 PG1619
 PG1619                          STATION RECOVERY (1979)
 PG1619
 PG1619'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1979 (GT)
 PG1619'1/2 INCH COPPER SHANK RECOVERED GOOD.
 PG1619'
 PG1619'E. LAKE NO 1, 1917, 1968 DISK HAS BEEN REMOVED.
 PG1619'
 PG1619'E. LAKE NO 2, 1917, 1968 DISK HAS BEEN REMOVED.
 PG1619'
 PG1619'DRILL HOLES IN LEDGE FOUND WHERE REFERENCE MARKS HAD BEEN.
 PG1619'
 PG1619'DISTANCE AND DIRECTION FROM NEAREST TOWN--1-3/4 MILES NORTHWEST OF
 PG1619'DERBY CENTER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF1015 ***********************************************************************
 PF1015  DESIGNATION -  EAST MTN
 PF1015  PID         -  PF1015
 PF1015  STATE/COUNTY-  VT/ESSEX
 PF1015  COUNTRY     -  US
 PF1015  USGS QUAD   -  SENECA MOUNTAIN (2018)
 PF1015
 PF1015                         *CURRENT SURVEY CONTROL
 PF1015  ______________________________________________________________________
 PF1015* NAD 83(1996) POSITION- 44 39 53.16091(N) 071 46 12.18954(W)   ADJUSTED
 PF1015* NAVD 88 ORTHO HEIGHT -  1047.9   (meters)     3438.    (feet) VERTCON3
 PF1015  ______________________________________________________________________
 PF1015  GEOID HEIGHT    -        -27.211 (meters)                     GEOID18
 PF1015  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 PF1015  HORZ ORDER      -  SECOND
 PF1015
 PF1015.The horizontal coordinates were established by classical geodetic methods
 PF1015.and adjusted by the National Geodetic Survey in May 1998.
 PF1015
 PF1015.The NAVD 88 height was computed by applying the VERTCON shift value to
 PF1015.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PF1015
 PF1015.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF1015.GEOID18 height accuracy estimate available here.
 PF1015
 PF1015.Click photographs - Photos may exist for this station.
 PF1015
 PF1015.The Laplace correction was computed from DEFLEC18 derived deflections.
 PF1015
 PF1015. The following values were computed from the NAD 83(1996) position.
 PF1015
 PF1015;                    North         East     Units Scale Factor Converg.
 PF1015;SPC VT       -   240,765.102   557,886.611   MT  1.00000548   +0 30 47.3
 PF1015;SPC VT       -   789,910.17  1,830,332.99   sFT  1.00000548   +0 30 47.3
 PF1015;UTM  19      - 4,949,444.318   280,407.032   MT  1.00019302   -1 56 52.8
 PF1015
 PF1015!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PF1015!SPC VT       -   0.99983998  x   1.00000548  =   0.99984546
 PF1015!UTM  19      -   0.99983998  x   1.00019302  =   1.00003297
 PF1015
 PF1015:                Primary Azimuth Mark                     Grid Az
 PF1015:SPC VT       -  BURKE MTN LOT                            222 32 06.3
 PF1015:UTM  19      -  BURKE MTN LOT                            224 59 46.4
 PF1015
 PF1015_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK8040749444(NAD 83)
 PF1015
 PF1015|---------------------------------------------------------------------|
 PF1015| PID    Reference Object                     Distance      Geod. Az  |
 PF1015|                                                           dddmmss.s |
 PF1015| DA5012 EAST MTN RM 1                         9.606 METERS 00429     |
 PF1015| PF1014 WEST MOUNTAIN LOOKOUT TOWER         APPROX. 7.2 KM 0462335.3 |
 PF1015| DA5013 EAST MTN RM 2                         7.020 METERS 10934     |
 PF1015| PF1019 BURKE MTN LOT                       APPROX.14.3 KM 2230253.6 |
 PF1015| PF1016 BURKE MTN TV STA WVTB MAST          APPROX.14.3 KM 2230511.5 |
 PF1015| PF1021 GORE MTN LOT                        APPROX.28.4 KM 3561252.5 |
 PF1015|---------------------------------------------------------------------|
 PF1015
 PF1015                          SUPERSEDED SURVEY CONTROL
 PF1015
 PF1015  NAD 83(1992)-  44 39 53.15946(N)    071 46 12.18835(W) AD(       ) 2
 PF1015  NAD 83(1986)-  44 39 53.16556(N)    071 46 12.18605(W) AD(       ) 2
 PF1015  NAD 27      -  44 39 52.97815(N)    071 46 13.85388(W) AD(       ) 2
 PF1015  NGVD 29 (07/19/86) 1048.0    (m)         3438.     (f) VERT ANG       
 PF1015
 PF1015.Superseded values are not recommended for survey control.
 PF1015
 PF1015.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF1015.See file dsdata.pdf to determine how the superseded data were derived.
 PF1015
 PF1015_MARKER: DS = TRIANGULATION STATION DISK
 PF1015_SETTING: 66 = SET IN ROCK OUTCROP
 PF1015_STAMPING: EAST MTN 1959
 PF1015_MARK LOGO: CGS
 PF1015_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF1015+STABILITY: POSITION/ELEVATION WELL
 PF1015
 PF1015  HISTORY     - Date     Condition        Report By
 PF1015  HISTORY     - 1959     MONUMENTED       CGS
 PF1015  HISTORY     - 1968     GOOD             CGS
 PF1015  HISTORY     - 1969     GOOD             CGS
 PF1015
 PF1015                          STATION DESCRIPTION
 PF1015
 PF1015'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (JCC)
 PF1015'STATION IS LOCATED ABOUT 18 MILES NORTHEAST OF ST. JOHNSBURY.
 PF1015'ABOUT 16 MILES NORTHWEST OF LANCASTER.  ON TOP OF EAST MTN.
 PF1015'AT THE 911TH AIRCRAFT CONTROL AND WARNING SQUADRON BASE.
 PF1015'
 PF1015'THE STATION IS A STANDARD DISK CEMENTED IN A DRILL HOLE
 PF1015'IN OUTCROPPING BEDROCK.  STAMPED EAST MTN 1959.  IT IS 41.0
 PF1015'FEET EAST-NORTHEAST OF THE CENTERLINE OF DRIVEWAY.  46.0
 PF1015'FEET NORTHWEST OF GUARD HOUSE DOOR.  47.0 FEET SOUTH-SOUTHEAST
 PF1015'OF A LADDER ON RADAR STRUCTURE.
 PF1015'
 PF1015'REFERENCE MARK NO. 1 IS A STANDARD DISK CEMENTED IN A DRILL
 PF1015'HOLE IN OUTCROPPING BEDROCK.  STAMPED EAST MTN NO 1 1959.
 PF1015'IT IS 46.0 FEET SOUTHEAST OF A LADDER ON RADAR STRUCTURE.
 PF1015'68.0 FEET EAST-NORTHEAST OF THE CENTERLINE OF DRIVEWAY.  0.5
 PF1015'FEET SOUTHEAST OF FENCE LINE.
 PF1015'
 PF1015'REFERENCE MARK NO. 2 IS A STANDARD DISK CEMENTED IN A DRILL
 PF1015'HOLE IN OUTCROPPING BEDROCK.  STAMPED EAST MTN NO 2 1959.
 PF1015'IT IS 3.6 FEET SOUTHWEST OF FENCE LINE.  27.0 FEET NORTHWEST
 PF1015'OF THE NORTHWEST CORNER OF GUARD HOUSE.  43.0 FEET EAST-NORTHEAST
 PF1015'OF THE CENTERLINE OF DRIVEWAY.
 PF1015'
 PF1015'TO REACH FROM THE POST OFFICE IN CONCORD, VERMONT.  GO EAST
 PF1015'ON U.S. HIGHWAY 2 FOR 3.05 MILES TO SIDE ROAD LEFT AND SIGN
 PF1015'911TH AIR FORCE AIRCRAFT AND CONTROL SQUARDRON 20 MILES.
 PF1015'TURN LEFT, NORTH, AND GO 0.55 MILE TO NORTH CONCORD POST
 PF1015'OFFICE.  CONTINUE ON BLACKTOP ROAD NORTHERLY FOR 1.2 MILES
 PF1015'TO END OF BLACKTOP.  CONTINUE ON MAIN TRAVELLED ROAD FOR
 PF1015'8.6 MILES TO CROSSROADS AND SIGN 911TH RADRON MCAFS VT POINTING
 PF1015'LEFT.  TURN LEFT ACROSS BRIDGE FOR 0.1 MILE TO BLACKTOP
 PF1015'SIDE ROAD RIGHT.  TURN RIGHT FOR 0.4 MILE TO LOWER GATE
 PF1015'AND TELEPHONE.  STOP AND CALL IN FOR CLEARANCE.  CONTINUE
 PF1015'ON PRIVATE ROAD FOR 6.0 MILES TO GATE.  STOP AND SECURE
 PF1015'CLEARANCE AND PASS FROM THE AIR POLICE, TELEPHONE FOR
 PF1015'CLEARANCE AND CONTINUE 2.2 MILES TO GUARD HOUSE ON TOP OF
 PF1015'MOUNTAIN AND STATION AS DESCRIBED.
 PF1015'
 PF1015'NOTE--CLEARANCE SHOULD BE OBTAINED BEFORE 1600 HOURS.
 PF1015'
 PF1015'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 PF1015
 PF1015                          STATION RECOVERY (1968)
 PF1015
 PF1015'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PF1015'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED
 PF1015'IN GOOD CONDITION.  THERE WAS A DIFFERENCE IN DISTANCE NOTED
 PF1015'TO REFERENCE MARK 1.  THE PROPERTY THAT THE STATION IS ON
 PF1015'IS NO LONGER MAINTAINED BY THE AIR FORCE, IT IS NOW ON PROPERTY
 PF1015'OWNED BY ED SAWYER WHO LIVES IN LYNDONVILLE.  FOLLOWING
 PF1015'IS A COMPLETE NEW DESCRIPTION.
 PF1015'
 PF1015'THE STATION IS ABOUT 16 MILES NORTHEAST OF LYNDONVILLE, 12
 PF1015'MILES SOUTHEAST OF ISLAND POND, 6 MILES EAST OF STATE HIGHWAY
 PF1015'114, ON THE TOP OF EAST MOUNTAIN AND NEAR SOME OLD AIR FORCE
 PF1015'INSTALLATIONS.
 PF1015'
 PF1015'TO REACH THE STATION FROM THE POST OFFICE IN EAST BURKE,
 PF1015'GO NORTHERLY ON STATE HIGHWAY 114 FOR 4.6 MILES TO A PAVED
 PF1015'SIDE ROAD ON THE RIGHT.  TURN RIGHT AND GO EAST FOR 0.1
 PF1015'MILE TO A BRIDGE, CONTINUE EAST ON PAVED ROAD FOR 5.45 MILES
 PF1015'TO A SIDE ROAD ON THE RIGHT.  CONTINUE EASTERLY FOR 0.15
 PF1015'MILE TO CHAIN ACROSS ROAD WITH LOCK, PASS THROUGH THE CHAIN
 PF1015'GATE AND CONTINUE EASTERLY ON PAVED ROAD FOR 1.75 MILES
 PF1015'TO SOME OLD AIR FORCE BARRACKS ON THE RIGHT.  CONTINUE
 PF1015'EASTERLY ON PAVED ROAD FOR 2.25 MILES TO THE TOP OF THE
 PF1015'MOUNTAIN AND THE STATION.
 PF1015'
 PF1015'THE STATION MARK IS A STANDARD DISK, STAMPED EAST MTN 1959,
 PF1015'CEMENTED IN A DRILL HOLE IN THE TOP OF A 3 BY 5 FOOT ROCK
 PF1015'OUTCROP, THAT PROJECTS 3 INCHES.  IT IS 118.4 FEET NORTH
 PF1015'OF A POWER LINE POLE, 68.0 FEET EAST-NORTHEAST OF THE CENTERLINE
 PF1015'OF A PAVED ROAD AND 46.5 FEET SOUTHEAST OF A CONCRETE FOUNDATION.
 PF1015'
 PF1015'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED EAST MTN NO
 PF1015'1 1959, CEMENTED IN A DRILL HOLE IN THE TOP OF A MASS OF
 PF1015'ROCK OUTCROP, THAT PROJECTS 12 INCHES.  IT IS 68.0 FEET
 PF1015'EAST-NORTHEAST OF THE CENTERLINE OF THE PAVED ROAD, 0.5
 PF1015'FEET SOUTHEAST OF A FENCE AND ABOUT THE SAME IN ELEVATION
 PF1015'AS THE STATION.
 PF1015'
 PF1015'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED EAST MTN NO
 PF1015'2 1959, CEMENTED IN A DRILL HOLE IN THE TOP OF A MASS OF
 PF1015'ROCK OUTCROP, THAT PROJECTS 3 INCHES.  IT IS 43.0 FEET
 PF1015'EAST-NORTHEAST OF THE CENTERLINE OF THE PAVED ROAD, 3.6
 PF1015'FEET WEST-SOUTHWEST OF A FENCE AND ABOUT THE SAME IN ELEVATION
 PF1015'AS THE STATION.
 PF1015'
 PF1015'NOTE--THERE WAS NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
 PF1015'
 PF1015'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--12 MILES
 PF1015'SOUTHEAST OF ISLAND POND
 PF1015
 PF1015                          STATION RECOVERY (1969)
 PF1015
 PF1015'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WMJ)
 PF1015'THE STATION MARK, REFERENCE MARK NO. 1 AND REFERENCE MARK
 PF1015'NO. 2 WERE RECOVERED AS DESCRIBED BY J.B. JONES IN 1968
 PF1015'AND FOUND TO BE IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8605 ***********************************************************************
 DL8605  DESIGNATION -  EAST RANDOLPH
 DL8605  PID         -  DL8605
 DL8605  STATE/COUNTY-  VT/ORANGE
 DL8605  COUNTRY     -  US
 DL8605  USGS QUAD   -  RANDOLPH CENTER (2018)
 DL8605
 DL8605                         *CURRENT SURVEY CONTROL
 DL8605  ______________________________________________________________________
 DL8605* NAD 83(1986) POSITION- 43 55 54.77   (N) 072 33 09.53   (W)   HD_HELD1
 DL8605* NAVD 88 ORTHO HEIGHT -   200.450 (meters)      657.64  (feet) ADJUSTED
 DL8605  ______________________________________________________________________
 DL8605  GEOID HEIGHT    -        -27.454 (meters)                     GEOID18
 DL8605  DYNAMIC HEIGHT  -        200.418 (meters)      657.54  (feet) COMP
 DL8605  MODELED GRAVITY -    980,457.8   (mgal)                       NAVD 88
 DL8605
 DL8605  VERT ORDER      -  SECOND    CLASS I
 DL8605
 DL8605.The horizontal coordinates were determined by differentially corrected
 DL8605.hand held GPS observations or other comparable positioning techniques
 DL8605.and have an estimated accuracy of +/- 3 meters.
 DL8605
 DL8605.The orthometric height was determined by differential leveling and
 DL8605.adjusted by the NATIONAL GEODETIC SURVEY
 DL8605.in January 2011.
 DL8605
 DL8605.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8605.GEOID18 height accuracy estimate available here.
 DL8605
 DL8605.Click photographs - Photos may exist for this station.
 DL8605
 DL8605.The dynamic height is computed by dividing the NAVD 88
 DL8605.geopotential number by the normal gravity value computed on the
 DL8605.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8605.degrees latitude (g = 980.6199 gals.).
 DL8605
 DL8605.The modeled gravity was interpolated from observed gravity values.
 DL8605
 DL8605;                    North         East    Units  Estimated Accuracy
 DL8605;SPC VT       -   159,073.2     495,772.7     MT  (+/- 3 meters HH1 GPS) 
 DL8605
 DL8605_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9644167218(NAD 83)
 DL8605
 DL8605                          SUPERSEDED SURVEY CONTROL
 DL8605
 DL8605.No superseded survey control is available for this station.
 DL8605
 DL8605_MARKER: DD = SURVEY DISK
 DL8605_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL8605_STAMPING: EAST RANDOLPH 2000
 DL8605_MARK LOGO: VTAT
 DL8605_PROJECTION: RECESSED 10 CENTIMETERS
 DL8605_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DL8605_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL8605+STABILITY: SURFACE MOTION
 DL8605_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8605+SATELLITE: SATELLITE OBSERVATIONS - March 15, 2010
 DL8605
 DL8605  HISTORY     - Date     Condition        Report By
 DL8605  HISTORY     - 2000     MONUMENTED       VTGS
 DL8605  HISTORY     - 20100315 GOOD             VTGS
 DL8605
 DL8605                          STATION DESCRIPTION
 DL8605
 DL8605'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8605'GENERAL LOCATION, RANDOLPH, VT., JUST SOUTH OF EAST RANDOLPH.
 DL8605'
 DL8605'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 66 IN EAST
 DL8605'RANDOLPH GO SOUTH ALONG VT ROUTE 14 FOR 0.6 MI (1.0 KM) TO THE EAST
 DL8605'RANDOLPH SCHOOL ON THE LEFT AND THE SITE OF THE MARK ON THE LEFT IN A
 DL8605'LAWN IN FRONT OF THE SCHOOL.  THE MARK IS SET 10 CM BELOW GROUND
 DL8605'SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT POURED 1.3 M
 DL8605'(4.3 FT) DEEP.
 DL8605'
 DL8605'IT IS 6.7 M (22.0 FT) EAST OF AND ABOUT 0.1 M (0.3 FT) LOWER THAN THE
 DL8605'CENTERLINE OF VT ROUTE 14, 13.0 M (42.7 FT) NORTH OF THE CENTERLINE OF
 DL8605'THE MOST SOUTHERLY ENTRANCE DRIVE TO THE SCHOOL, 27.1 M (88.9 FT) WEST
 DL8605'NORTHWEST OF THE SOUTHWEST CORNER OF THE SCHOOL BUILDING, AND 18.1 M
 DL8605'(59.4 FT) SOUTHEAST OF POLE NO 61/20 AND A FIBERGLASS WITNESS POST.
 DL8605
 DL8605                          STATION RECOVERY (2010)
 DL8605
 DL8605'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (DAK)
 DL8605'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8604 ***********************************************************************
 DL8604  DESIGNATION -  EAST RANDOLPH AZ MK
 DL8604  PID         -  DL8604
 DL8604  STATE/COUNTY-  VT/ORANGE
 DL8604  COUNTRY     -  US
 DL8604  USGS QUAD   -  RANDOLPH CENTER (2018)
 DL8604
 DL8604                         *CURRENT SURVEY CONTROL
 DL8604  ______________________________________________________________________
 DL8604* NAD 83(1986) POSITION- 43 55 36.99   (N) 072 33 11.00   (W)   HD_HELD1
 DL8604* NAVD 88 ORTHO HEIGHT -   197.276 (meters)      647.23  (feet) ADJUSTED
 DL8604  ______________________________________________________________________
 DL8604  GEOID HEIGHT    -        -27.455 (meters)                     GEOID18
 DL8604  DYNAMIC HEIGHT  -        197.245 (meters)      647.13  (feet) COMP
 DL8604  MODELED GRAVITY -    980,456.2   (mgal)                       NAVD 88
 DL8604
 DL8604  VERT ORDER      -  SECOND    CLASS I
 DL8604
 DL8604.The horizontal coordinates were determined by differentially corrected
 DL8604.hand held GPS observations or other comparable positioning techniques
 DL8604.and have an estimated accuracy of +/- 3 meters.
 DL8604
 DL8604.The orthometric height was determined by differential leveling and
 DL8604.adjusted by the NATIONAL GEODETIC SURVEY
 DL8604.in January 2011.
 DL8604
 DL8604.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8604.GEOID18 height accuracy estimate available here.
 DL8604
 DL8604.Click photographs - Photos may exist for this station.
 DL8604
 DL8604.The dynamic height is computed by dividing the NAVD 88
 DL8604.geopotential number by the normal gravity value computed on the
 DL8604.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8604.degrees latitude (g = 980.6199 gals.).
 DL8604
 DL8604.The modeled gravity was interpolated from observed gravity values.
 DL8604
 DL8604;                    North         East    Units  Estimated Accuracy
 DL8604;SPC VT       -   158,524.5     495,739.5     MT  (+/- 3 meters HH1 GPS) 
 DL8604
 DL8604_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9642466669(NAD 83)
 DL8604
 DL8604                          SUPERSEDED SURVEY CONTROL
 DL8604
 DL8604.No superseded survey control is available for this station.
 DL8604
 DL8604_MARKER: DD = SURVEY DISK
 DL8604_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL8604_STAMPING: EAST RANDOLPH AZ MK 2000
 DL8604_MARK LOGO: VTAT
 DL8604_PROJECTION: RECESSED 3 CENTIMETERS
 DL8604_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DL8604_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL8604+STABILITY: SURFACE MOTION
 DL8604_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8604+SATELLITE: SATELLITE OBSERVATIONS - March 15, 2010
 DL8604
 DL8604  HISTORY     - Date     Condition        Report By
 DL8604  HISTORY     - 2000     MONUMENTED       VTGS
 DL8604  HISTORY     - 20100315 GOOD             VTGS
 DL8604
 DL8604                          STATION DESCRIPTION
 DL8604
 DL8604'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8604'GENERAL LOCATION, RANDOLPH, VT., JUST SOUTH OF EAST RANDOLPH.
 DL8604'
 DL8604'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 66 IN EAST
 DL8604'RANDOLPH GO SOUTH ALONG VT ROUTE 14 FOR 0.9 MI (1.4 KM) TO THE
 DL8604'INTERSECTION OF A GRAVEL DRIVE LEFT, AT THE SOUTH EDGE OF A CEMETERY
 DL8604'AND THE SITE OF THE MARK ON THE LEFT, SOUTH OF THE GRAVEL DRIVE.  THE
 DL8604'MARK IS SET 3 CM (1 INCH) BELOW GROUND SURFACE IN THE TOP OF A 30 CM
 DL8604'(12 INCH) DIAMETER CONCRETE MONUMENT POURED 1.3 M (4.3 FT) DEEP.
 DL8604'
 DL8604'IT IS 6.6 M (21.7 FT) EAST OF AND ABOUT 0.5 M (1.6 FT) HIGHER THAN THE
 DL8604'CENTERLINE OF VT ROUTE 14, 5.1 M (16.7 FT) SOUTH OF THE CENTERLINE OF
 DL8604'THE GRAVEL DRIVE, 13.1 M (43.0 FT) EAST OF POLE NO 30T/7/122/61/30,
 DL8604'14.8 M (48.6 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF THE GRAVESTONE
 DL8604'OF BLODGETT AND 0.3 M (1.0 FT) WEST OF A FIBERGLASS WITNESS POST.
 DL8604
 DL8604                          STATION RECOVERY (2010)
 DL8604
 DL8604'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 DL8604'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ3116 ***********************************************************************
 MZ3116  DESIGNATION -  ECC 0202 86 108
 MZ3116  PID         -  MZ3116
 MZ3116  STATE/COUNTY-  VT/BENNINGTON
 MZ3116  COUNTRY     -  US
 MZ3116  USGS QUAD   -  HOOSICK FALLS (2019)
 MZ3116
 MZ3116                         *CURRENT SURVEY CONTROL
 MZ3116  ______________________________________________________________________
 MZ3116* NAD 83(1986) POSITION- 42 53 36.     (N) 073 15 04.     (W)   SCALED
 MZ3116* NAVD 88 ORTHO HEIGHT -   241.294 (meters)      791.65  (feet) ADJUSTED
 MZ3116  ______________________________________________________________________
 MZ3116  GEOID HEIGHT    -        -29.964 (meters)                     GEOID18
 MZ3116  DYNAMIC HEIGHT  -        241.223 (meters)      791.41  (feet) COMP
 MZ3116  MODELED GRAVITY -    980,319.7   (mgal)                       NAVD 88
 MZ3116
 MZ3116  VERT ORDER      -  SECOND    CLASS I
 MZ3116
 MZ3116.This mark is at William H Morse State Airport (5B5)
 MZ3116
 MZ3116.The horizontal coordinates were scaled from a map and have
 MZ3116.an estimated accuracy of +/- 6 seconds.
 MZ3116
 MZ3116.The orthometric height was determined by differential leveling and
 MZ3116.adjusted by the NATIONAL GEODETIC SURVEY
 MZ3116.in August 1994.
 MZ3116
 MZ3116.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ3116.GEOID18 height accuracy estimate available here.
 MZ3116
 MZ3116.Click photographs - Photos may exist for this station.
 MZ3116
 MZ3116.The dynamic height is computed by dividing the NAVD 88
 MZ3116.geopotential number by the normal gravity value computed on the
 MZ3116.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ3116.degrees latitude (g = 980.6199 gals.).
 MZ3116
 MZ3116.The modeled gravity was interpolated from observed gravity values.
 MZ3116
 MZ3116;                    North         East    Units  Estimated Accuracy
 MZ3116;SPC VT       -    43,970.      438,650.      MT  (+/- 180 meters Scaled)
 MZ3116
 MZ3116_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN427504(NAD 83)
 MZ3116
 MZ3116                          SUPERSEDED SURVEY CONTROL
 MZ3116
 MZ3116.No superseded survey control is available for this station.
 MZ3116
 MZ3116_MARKER: DD = SURVEY DISK
 MZ3116_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 MZ3116_SP_SET: BURIED IN GROUND
 MZ3116_STAMPING: ECC 0202-86-108
 MZ3116_MARK LOGO: VTAT
 MZ3116_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 MZ3116_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 MZ3116_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 MZ3116+SATELLITE: SATELLITE OBSERVATIONS - August 04, 1993
 MZ3116
 MZ3116  HISTORY     - Date     Condition        Report By
 MZ3116  HISTORY     - 1986     MONUMENTED       VTAT
 MZ3116  HISTORY     - 19930804 GOOD             VTAT
 MZ3116
 MZ3116                          STATION DESCRIPTION
 MZ3116
 MZ3116'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 MZ3116'GENERAL LOCATION, BENNINGTON, 8.7 MI (14.0 KM) NORTH OF POWNAL, 2.6 MI
 MZ3116'(4.2 KM) SOUTH OF NORTH BENNINGTON. OWNERSHIP, STATE OF VERMONT.
 MZ3116'CONTACT AIRPORT MANAGER, AIRPORT ROAD, BENNINGTON, VT.  05201. PHONE
 MZ3116'802-447-2111.
 MZ3116'TO REACH FROM THE INTERSECTION OF ROUTE 9 (MAIN STREET) AND ROUTE 7
 MZ3116'(NORTH/SOUTH STREET) IN THE CENTER OF BENNINGTON GO WEST ALONG ROUTE
 MZ3116'9 FOR 1.8 MI (2.9 KM) TO THE INTERSECTION OF GYPSY LANE RIGHT.  TURN
 MZ3116'RIGHT AND GO NORTH ALONG GYPSY LANE FOR 0.3 MI (0.5 KM) TO THE
 MZ3116'INTERSECTION OF WALLOOMSAC ROAD.  TURN LEFT AND GO WEST ALONG
 MZ3116'WALLOOMSAC ROAD FOR 0.9 MI (1.4 KM) TO THE INTERSECTION OF AIRPORT
 MZ3116'ROAD RIGHT.  TURN RIGHT AND GO NORTHEAST ALONG AIRPORT ROAD FOR 0.2
 MZ3116'MI (0.3 KM) TO THE BENNINGTON STATE AIRPORT OFFICE.  CONTINUE
 MZ3116'NORTHEAST ONTO AIRFIELD TO THE NORTHWEST END OF RUNWAY 13 AND SITE OF
 MZ3116'MARK NORTH OF THE NORTH CORNER OF THE RUNWAY.
 MZ3116'STATION DISK IS SET IN THE TOP OF A CAST ALUMINUM MONUMENT 0.3 FT
 MZ3116'(9.1 CM) BELOW GROUND SURFACE. IT IS 30.51 FT (9.30 M) NORTHWEST
 MZ3116'ALONG THE EXTENDED CENTERLINE OF RUNWAY 13 FROM THE P.K. NAIL AND
 MZ3116'WASHER IN THE CENTERLINE AT THE NORTHWEST END OF THE RUNWAY, THEN
 MZ3116'70.00 FT (21.34 M) NORTHEAST OF AND PERPENDICULAR TO THE EXTENDED
 MZ3116'RUNWAY CENTERLINE, 45 FT (13.7 M) NORTH OF THE NORTH CORNER OF THE
 MZ3116'RUNWAY PAVEMENT, 30 FT (9.1 M) NORTH NORTHWEST OF THE MOST
 MZ3116'NORTHEASTERLY (OF 3) RED/BLUE RUNWAY MARKER LIGHT, AND 76.36 FT
 MZ3116'(23.27 M) NORTH NORTHEAST OF THE P.K. NAIL AND WASHER IN THE
 MZ3116'CENTERLINE END OF RUNWAY 13.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DS4009 ***********************************************************************
 DS4009  DESIGNATION -  ECHO
 DS4009  PID         -  DS4009
 DS4009  STATE/COUNTY-  VT/CHITTENDEN
 DS4009  COUNTRY     -  US
 DS4009  USGS QUAD   -  BURLINGTON (2018)
 DS4009
 DS4009                         *CURRENT SURVEY CONTROL
 DS4009  ______________________________________________________________________
 DS4009* NAD 83(2011) POSITION- 44 28 34.57533(N) 073 13 17.14503(W)   ADJUSTED
 DS4009* NAD 83(2011) ELLIP HT-     2.175 (meters)        (12/02/25)   ADJUSTED
 DS4009* NAD 83(2011) EPOCH   -  2010.00
 DS4009* NAVD 88 ORTHO HEIGHT -    31.2   (meters)      102.    (feet) GPS OBS
 DS4009  ______________________________________________________________________
 DS4009  GEOID HEIGHT    -        -29.065 (meters)                     GEOID18
 DS4009  NAD 83(2011) X  -  1,315,935.818 (meters)                     COMP
 DS4009  NAD 83(2011) Y  - -4,364,488.524 (meters)                     COMP
 DS4009  NAD 83(2011) Z  -  4,446,008.620 (meters)                     COMP
 DS4009  LAPLACE CORR    -          5.23  (seconds)                    DEFLEC18
 DS4009
 DS4009  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DS4009  Standards:
 DS4009         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DS4009            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DS4009  -------------------------------------------------------------------
 DS4009  NETWORK    0.41   0.76           0.19   0.14   0.39      0.01182509
 DS4009  -------------------------------------------------------------------
 DS4009  Click here for local accuracies and other accuracy information.
 DS4009
 DS4009.The horizontal coordinates were established by GPS observations
 DS4009.and adjusted by the National Geodetic Survey in December 2025.
 DS4009
 DS4009.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DS4009.been affixed to the stable North American tectonic plate. See 
 DS4009.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DS4009
 DS4009.The horizontal coordinates are valid at the epoch date displayed above
 DS4009.which is a decimal equivalence of Year/Month/Day.
 DS4009
 DS4009.The orthometric height was determined by GPS observations and a
 DS4009.high-resolution geoid model.
 DS4009
 DS4009.Significant digits in the geoid height do not necessarily reflect accuracy.
 DS4009.GEOID18 height accuracy estimate available here.
 DS4009
 DS4009.Click photographs - Photos may exist for this station.
 DS4009
 DS4009.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DS4009
 DS4009.The Laplace correction was computed from DEFLEC18 derived deflections.
 DS4009
 DS4009.The ellipsoidal height was determined by GPS observations
 DS4009.and is referenced to NAD 83.
 DS4009
 DS4009. The following values were computed from the NAD 83(2011) position.
 DS4009
 DS4009;                    North         East     Units Scale Factor Converg.
 DS4009;SPC VT       -   219,813.494   442,603.807   MT  1.00000478   -0 30 19.6
 DS4009;SPC VT       -   721,171.44  1,452,109.32   sFT  1.00000478   -0 30 19.6
 DS4009;UTM  18      - 4,926,311.825   641,450.166   MT  0.99984606   +1 14 46.7
 DS4009
 DS4009!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DS4009!SPC VT       -   0.99999966  x   1.00000478  =   1.00000444
 DS4009!UTM  18      -   0.99999966  x   0.99984606  =   0.99984572
 DS4009
 DS4009_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4145026311(NAD 83)
 DS4009
 DS4009                          SUPERSEDED SURVEY CONTROL
 DS4009
 DS4009.No superseded survey control is available for this station.
 DS4009
 DS4009_MARKER: Z = SEE DESCRIPTION
 DS4009_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DS4009_SP_SET: CONCRETE PIER
 DS4009_MARK LOGO: NONE
 DS4009_MAGNETIC: N = NO MAGNETIC MATERIAL
 DS4009_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DS4009_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DS4009+SATELLITE: SATELLITE OBSERVATIONS - April 14, 2022
 DS4009
 DS4009  HISTORY     - Date     Condition        Report By
 DS4009  HISTORY     - 20150414 MONUMENTED       USGS
 DS4009  HISTORY     - 20220414 GOOD             NGS
 DS4009
 DS4009                          STATION DESCRIPTION
 DS4009
 DS4009'DESCRIBED BY NATIONAL GEODETIC SURVEY 2022 (DJM)
 DS4009'GENERAL LOCATION - ECHO, LEAHY CENTER FOR LAKE CHAMPLAIN, BURLINGTON,
 DS4009'VT.
 DS4009'
 DS4009'TO REACH FROM THE INTERSECTION OF MAIN STREET, LAKE STREET AND BATTERY
 DS4009'STREET IN BURLINGTON, GO WEST, THEN NORTH ALONG LAKE STREET FOR 0.1 MI
 DS4009'(0.2 KM) TO A PUBLIC PARKING LOT ON THE LEFT.  TURN LEFT AND PARK.
 DS4009'PACK TO THE SOUTHEAST CORNER OF THE ECHO, LEAHY CENTER TO THE MARK SET
 DS4009'IN THE CONCRETE PIER NORTH OF THE MOORING FOR THE LAKE CHAMPLAIN
 DS4009'RESEARCH VESSEL AND EAST OF THE USGS WATER LEVEL GAGE.  THE MARK IS A
 DS4009'CENTERPUNCHED ALUMINUM DISK SHANK RECESSED APPROXIMATELY 2 CM (1
 DS4009'INCH).
 DS4009'
 DS4009'THE MARK IS LOCATED 12 FT (3.7 M) EAST OF THE WESTERN WALL OF THE
 DS4009'PIER, 15 FT (4.6 M) NORTH OF THE SOUTHERN SEA WALL AND 30 FT (9.1 M)
 DS4009'WEST OF THE ECHO BUILDING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1627 ***********************************************************************
 PG1627  DESIGNATION -  EDEN
 PG1627  PID         -  PG1627
 PG1627  STATE/COUNTY-  VT/LAMOILLE
 PG1627  COUNTRY     -  US
 PG1627  USGS QUAD   -  ALBANY (2018)
 PG1627
 PG1627                         *CURRENT SURVEY CONTROL
 PG1627  ______________________________________________________________________
 PG1627* NAD 83(1996) POSITION- 44 41 36.06085(N) 072 28 57.65286(W)   ADJUSTED
 PG1627* NAVD 88 ORTHO HEIGHT -   611.1   (meters)     2005.    (feet) VERTCON3
 PG1627  ______________________________________________________________________
 PG1627  GEOID HEIGHT    -        -27.448 (meters)                     GEOID18
 PG1627  LAPLACE CORR    -         -1.02  (seconds)                    DEFLEC18
 PG1627  HORZ ORDER      -  SECOND
 PG1627
 PG1627.The horizontal coordinates were established by classical geodetic methods
 PG1627.and adjusted by the National Geodetic Survey in May 1998.
 PG1627
 PG1627.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1627.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1627
 PG1627.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1627.GEOID18 height accuracy estimate available here.
 PG1627
 PG1627.Click photographs - Photos may exist for this station.
 PG1627
 PG1627.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1627
 PG1627. The following values were computed from the NAD 83(1996) position.
 PG1627
 PG1627;                    North         East     Units Scale Factor Converg.
 PG1627;SPC VT       -   243,682.256   501,372.736   MT  0.99996431   +0 00 43.8
 PG1627;SPC VT       -   799,480.87  1,644,920.38   sFT  0.99996431   +0 00 43.8
 PG1627;UTM  18      - 4,951,969.105   699,459.426   MT  1.00008925   +1 46 15.8
 PG1627
 PG1627!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1627!SPC VT       -   0.99990849  x   0.99996431  =   0.99987281
 PG1627!UTM  18      -   0.99990849  x   1.00008925  =   0.99999774
 PG1627
 PG1627:                Primary Azimuth Mark                     Grid Az
 PG1627:SPC VT       -  BELL                                     328 39 54.8
 PG1627:UTM  18      -  BELL                                     326 54 22.8
 PG1627
 PG1627_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9945951969(NAD 83)
 PG1627
 PG1627|---------------------------------------------------------------------|
 PG1627| PID    Reference Object                     Distance      Geod. Az  |
 PG1627|                                                           dddmmss.s |
 PG1627| DA5016 EDEN RM 1                            17.098 METERS 19635     |
 PG1627| DA5017 EDEN RM 2                            21.608 METERS 24322     |
 PG1627| PG1691 BELL                                APPROX.10.4 KM 3284038.6 |
 PG1627|---------------------------------------------------------------------|
 PG1627
 PG1627                          SUPERSEDED SURVEY CONTROL
 PG1627
 PG1627  NAD 83(1992)-  44 41 36.05886(N)    072 28 57.65187(W) AD(       ) 2
 PG1627  NAD 83(1986)-  44 41 36.06664(N)    072 28 57.65413(W) AD(       ) 2
 PG1627  NAD 27      -  44 41 35.88102(N)    072 28 59.24862(W) AD(       ) 2
 PG1627  NGVD 29 (07/19/86)  611.2    (m)         2005.     (f) VERT ANG       
 PG1627
 PG1627.Superseded values are not recommended for survey control.
 PG1627
 PG1627.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1627.See file dsdata.pdf to determine how the superseded data were derived.
 PG1627
 PG1627_MARKER: DS = TRIANGULATION STATION DISK
 PG1627_SETTING: 66 = SET IN ROCK OUTCROP
 PG1627_STAMPING: EDEN 1968
 PG1627_MARK LOGO: CGS
 PG1627_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1627+STABILITY: POSITION/ELEVATION WELL
 PG1627
 PG1627  HISTORY     - Date     Condition        Report By
 PG1627  HISTORY     - 1968     MONUMENTED       CGS
 PG1627
 PG1627                          STATION DESCRIPTION
 PG1627
 PG1627'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1627'THE STATION IS ABOUT 2 MILES SOUTHEAST OF EDEN MILLS, 1/4 MILE
 PG1627'SOUTH OF THE SUMMIT OF THE SOUTH HILL OF THE LOWELL MOUNTAIN
 PG1627'RANGE, WHICH IS THE HIGHEST POINT IN THE VICINITY.  IT IS
 PG1627'ABOUT 300 FEET LOWER THAN THE SUMMIT AND IN A FLAT AND PARTIALLY
 PG1627'CLEAR AREA, ON PROPERTY OWNED BY GROSMAN AND SON, INC.
 PG1627'
 PG1627'TO REACH THE STATION FROM THE TOWN CLERKS OFFICE IN THE VILLAGE
 PG1627'OF EDEN MILLS, GO NORTH ON STATE HIGHWAY 100 FOR 0.1 MILE TO
 PG1627'A SIDE ROAD RIGHT.  BEAR RIGHT, UPHILL, AND GO SOUTHEAST
 PG1627'ON A PAVED AND GRAVELED ROAD FOR 0.5 MILE TO A FORK.  TAKE
 PG1627'THE LEFT FORK AND GO EASTERLY FOR 0.35 MILE TO A FORK.  TAKE
 PG1627'THE RIGHT FORK AND GO EAST FOR 1.9 MILES TO A DIM TRACK ROAD
 PG1627'ON THE LEFT AT THE BOTTOM OF A GRADE.  (FROM HERE A FOUR-WHEEL
 PG1627'DRIVE VEHICLE IS NEEDED.) TURN LEFT AND GO NORTHERLY ON THE
 PG1627'TRACK ROAD, UPHILL, FOR 0.25 MILE TO THE FLAT AND CLEARED
 PG1627'AREA AND STATION NEAR THE CENTER OF IT.
 PG1627'
 PG1627'THE STATION MARK IS A STANDARD DISK, STAMPED EDEN 1968, CEMENTED
 PG1627'IN A DRILLHOLE NEAR THE CENTER OF A 6 X 12 FOOT ROCK OUTCROP
 PG1627'THAT PROJECTS ABOUT 2 FEET ON ITS SOUTHWEST SIDE.  IT IS 16.2
 PG1627'FEET SOUTH OF A WITNESS POST.
 PG1627'
 PG1627'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED EDEN NO 1 1968,
 PG1627'CEMENTED IN A DRILLHOLE NEAR THE CENTER OF A 2 X 4 FOOT BOULDER
 PG1627'THAT PROJECTS 18 INCHES.  IT IS 67.5 FEET SOUTH-SOUTHWEST
 PG1627'OF THE WITNESS POST AND ABOUT 1 FOOT LOWER IN ELEVATION THAN
 PG1627'THE STATION.
 PG1627'
 PG1627'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED EDEN NO 2 1968,
 PG1627'CEMENTED IN A DRILLHOLE NEAR THE EAST SIDE OF A 6 X 15 FOOT
 PG1627'ROCK OUTCROP THAT PROJECTS 3 FEET ON ITS SOUTHWEST SIDE.
 PG1627'IT IS 70.7 FEET WEST OF THE WITNESS POST AND ABOUT 2 FEET
 PG1627'LOWER IN ELEVATION THAN THE STATION.
 PG1627'
 PG1627'NO SUITABLE PLACE FOR AN AZIMUTH MARK COULD BE FOUND.
 PG1627'
 PG1627'THE DISTANCE BETWEEN THE REFERENCE MARKS WAS NOT MEASURED DUE
 PG1627'TO OBSTRUCTIONS.
 PG1627'
 PG1627'HEIGHT OF LIGHT ABOVE STATION MARK 14.46 METERS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH8866 ***********************************************************************
 AH8866  SACS        -  This is a Secondary Airport Control Station.
 AH8866  DESIGNATION -  EFK A
 AH8866  PID         -  AH8866
 AH8866  STATE/COUNTY-  VT/ORLEANS
 AH8866  COUNTRY     -  US
 AH8866  USGS QUAD   -  NEWPORT (2018)
 AH8866
 AH8866                         *CURRENT SURVEY CONTROL
 AH8866  ______________________________________________________________________
 AH8866* NAD 83(2011) POSITION- 44 53 14.02998(N) 072 14 01.53218(W)   ADJUSTED
 AH8866* NAD 83(2011) ELLIP HT-   253.966 (meters)        (06/27/12)   ADJUSTED
 AH8866* NAD 83(2011) EPOCH   -  2010.00
 AH8866* NAVD 88 ORTHO HEIGHT -   281.700 (meters)      924.21  (feet) ADJUSTED
 AH8866  ______________________________________________________________________
 AH8866  GEOID HEIGHT    -        -27.742 (meters)                     GEOID18
 AH8866  NAD 83(2011) X  -  1,381,227.926 (meters)                     COMP
 AH8866  NAD 83(2011) Y  - -4,310,746.003 (meters)                     COMP
 AH8866  NAD 83(2011) Z  -  4,478,657.356 (meters)                     COMP
 AH8866  LAPLACE CORR    -         -0.58  (seconds)                    DEFLEC18
 AH8866  DYNAMIC HEIGHT  -        281.673 (meters)      924.12  (feet) COMP
 AH8866  MODELED GRAVITY -    980,514.5   (mgal)                       NAVD 88
 AH8866
 AH8866  VERT ORDER      -  SECOND    CLASS I
 AH8866
 AH8866  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH8866  Standards:
 AH8866         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH8866            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH8866  -------------------------------------------------------------------
 AH8866  NETWORK    0.56   2.08           0.26   0.19   1.06      0.09638880
 AH8866  -------------------------------------------------------------------
 AH8866  Click here for local accuracies and other accuracy information.
 AH8866
 AH8866.This mark is at Newport State Airport (EFK)
 AH8866
 AH8866.The horizontal coordinates were established by GPS observations
 AH8866.and adjusted by the National Geodetic Survey in June 2012.
 AH8866
 AH8866.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH8866.been affixed to the stable North American tectonic plate. See 
 AH8866.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH8866
 AH8866.The horizontal coordinates are valid at the epoch date displayed above
 AH8866.which is a decimal equivalence of Year/Month/Day.
 AH8866
 AH8866.The orthometric height was determined by differential leveling and
 AH8866.adjusted by the NATIONAL GEODETIC SURVEY
 AH8866.in June 2016.
 AH8866
 AH8866.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH8866.GEOID18 height accuracy estimate available here.
 AH8866
 AH8866.Click photographs - Photos may exist for this station.
 AH8866
 AH8866.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH8866
 AH8866.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH8866
 AH8866.The ellipsoidal height was determined by GPS observations
 AH8866.and is referenced to NAD 83.
 AH8866
 AH8866.The dynamic height is computed by dividing the NAVD 88
 AH8866.geopotential number by the normal gravity value computed on the
 AH8866.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH8866.degrees latitude (g = 980.6199 gals.).
 AH8866
 AH8866.The modeled gravity was interpolated from observed gravity values.
 AH8866
 AH8866. The following values were computed from the NAD 83(2011) position.
 AH8866
 AH8866;                    North         East     Units Scale Factor Converg.
 AH8866;SPC VT       -   265,261.296   521,032.651   MT  0.99996972   +0 11 16.4
 AH8866;SPC VT       -   870,278.10  1,709,421.29   sFT  0.99996972   +0 11 16.4
 AH8866;UTM  18      - 4,974,146.222   718,449.801   MT  1.00018683   +1 57 10.6
 AH8866
 AH8866!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH8866!SPC VT       -   0.99996018  x   0.99996972  =   0.99992990
 AH8866!UTM  18      -   0.99996018  x   1.00018683  =   1.00014701
 AH8866
 AH8866_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1844974146(NAD 83)
 AH8866
 AH8866                          SUPERSEDED SURVEY CONTROL
 AH8866
 AH8866  NAD 83(2007)-  44 53 14.03035(N)    072 14 01.53288(W) AD(2002.00) 0
 AH8866  ELLIP H (02/10/07)  253.981  (m)                       GP(2002.00)    
 AH8866  ELLIP H (03/12/02)  253.973  (m)                       GP(       ) 4 1
 AH8866  NAD 83(1996)-  44 53 14.03077(N)    072 14 01.53329(W) AD(       ) 1
 AH8866  ELLIP H (04/27/99)  253.958  (m)                       GP(       ) 1 1
 AH8866  NAVD 88 (04/27/99)  281.70   (m)  GEOID96  model used  GPS OBS        
 AH8866
 AH8866.Superseded values are not recommended for survey control.
 AH8866
 AH8866.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH8866.See file dsdata.pdf to determine how the superseded data were derived.
 AH8866
 AH8866_MARKER: DH = HORIZONTAL CONTROL DISK
 AH8866_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH8866_STAMPING: EFK A 1998
 AH8866_MARK LOGO: NGS
 AH8866_PROJECTION: FLUSH
 AH8866_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH8866_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH8866+STABILITY: SURFACE MOTION
 AH8866_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH8866+SATELLITE: SATELLITE OBSERVATIONS - July 23, 2020
 AH8866
 AH8866  HISTORY     - Date     Condition        Report By
 AH8866  HISTORY     - 1998     MONUMENTED       WOOLPT
 AH8866  HISTORY     - 20110718 GOOD             GEOCAC
 AH8866  HISTORY     - 20150811 GOOD             VTGS
 AH8866  HISTORY     - 20200723 GOOD             GEOPRO
 AH8866
 AH8866                          STATION DESCRIPTION
 AH8866
 AH8866'DESCRIBED BY WOOLPERT CONSULTANTS 1998 (BBS)
 AH8866'DESCRIBED BY WOOLPERT LLP 1998 (ARL) .  THE STATION IS LOCATED
 AH8866'APPROXIMATELY 12.9 KM (8.00 MI) SOUTH OF THE U.S.  AND CANADA BORDER,
 AH8866'3.2 KM (2.00 MI) WEST OF INTERSTATE HIGHWAY 91, 3.2 KM (2.00 MI)
 AH8866'SOUTHWEST OF NEWPORT, AND AT THE NEWPORT STATE AIRPORT.
 AH8866'OWNERSHIP--STATE OF VERMONT, NEWPORT STATE AIRPORT, AIRPORT ROAD,
 AH8866'NEWPORT VT, 05855, PHONE 802-334-5001.  AIRPORT MANAGER ALDEN E.
 AH8866'BLANCHARD.  TO REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 5
 AH8866'SOUTH AND STATE HIGHWAY 105 WEST IN SOUTHWEST NEWPORT, PROCEED
 AH8866'SOUTHERLY ALONG U.S.  HIGHWAY 5 1.37 KM (0.85 MI) TO AIRPORT ROAD ON
 AH8866'THE LEFT.  TURN LEFT AND PROCEED EAST AND SOUTH ON AIRPORT ROAD FOR
 AH8866'4.10 KM (2.55 MI) TO A PAVED DRIVE ON THE RIGHT, THE AIRPORT ENTRANCE.
 AH8866'TURN RIGHT AND PROCEED WEST ALONG THE DRIVE FOR 0.2 KM (0.10 MI) TO A
 AH8866'GATE AND THE AIRPORT TERMINAL ON THE LEFT.  PROCEED WEST THROUGH THE
 AH8866'GATE AND ALONG THE TAXIWAY 0.2 KM (0.10 MI) TO RUNWAY 36-18.  TURN
 AH8866'RIGHT AND PROCEED NORTH ALONG RUNWAY 36-18 0.35 KM (0.20 MI) TO THE
 AH8866'INTERSECTION OF RUNWAYS 36-18 AND 5-23.  TURN LEFT AND PROCEED
 AH8866'SOUTHWEST ALONG RUNWAY 5-23 FOR 0.56 KM (0.35 MI) TO THE STATION ON
 AH8866'THE RIGHT.  THE STATION IS ALSO 0.29 KM (0.20 MI) NORTHEAST OF THE
 AH8866'START OF RUNWAY 5.  THE STATION IS A STANDARD NGS DISK STAMPED --EFK A
 AH8866'1998-- SET IN A ROUND CONCRETE MONUMENT 0.30 M (0.98 FT) IN DIAMETER,
 AH8866'WITH A STEEL ROD IMBEDDED IN THE CONCRETE, RECESSED 0.05 M (0.16 FT)
 AH8866'BELOW THE GROUND.  THE STATION IS LOCATED 62.07 M (203.64 FT) ON A
 AH8866'MAGNETIC COMPASS BEARING OF NORTH 40 DEGREES WEST FROM THE CENTERLINE
 AH8866'OF RUNWAY 5-23, 56.58 M (185.63 FT) ON A MAGNETIC BEARING OF DUE NORTH
 AH8866'FROM FOURTH CATCHBASIN NORTH OF THE START OF RUNWAY 5, 47.27 M (155.08
 AH8866'FT) ON A MAGNETIC BEARING OF NORTH 70 DEGREES WEST FROM THE FIFTH
 AH8866'CATCHBASIN NORTH OF THE START OF RUNWAY 5, AND 5.65 M (18.54 FT) ON A
 AH8866'MAGNETIC COMPASS BEARING OF SOUTH 43 DEGREES EAST.  THIS STATION IS
 AH8866'DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
 AH8866
 AH8866                          STATION RECOVERY (2011)
 AH8866
 AH8866'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 AH8866'RECOVERED IN GOOD CONDITION.
 AH8866
 AH8866                          STATION RECOVERY (2015)
 AH8866
 AH8866'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (BJH)
 AH8866'RECOVERED AS DESCRIBED.
 AH8866
 AH8866                          STATION RECOVERY (2020)
 AH8866
 AH8866'RECOVERY NOTE BY GEOPRO CONSULTANTS LLC 2020 (CTS)
 AH8866'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH8867 ***********************************************************************
 AH8867  SACS        -  This is a Secondary Airport Control Station.
 AH8867  DESIGNATION -  EFK B
 AH8867  PID         -  AH8867
 AH8867  STATE/COUNTY-  VT/ORLEANS
 AH8867  COUNTRY     -  US
 AH8867  USGS QUAD   -  NEWPORT (2018)
 AH8867
 AH8867                         *CURRENT SURVEY CONTROL
 AH8867  ______________________________________________________________________
 AH8867* NAD 83(2011) POSITION- 44 52 57.94898(N) 072 13 31.31561(W)   ADJUSTED
 AH8867* NAD 83(2011) ELLIP HT-   251.144 (meters)        (06/27/12)   ADJUSTED
 AH8867* NAD 83(2011) EPOCH   -  2010.00
 AH8867* NAVD 88 ORTHO HEIGHT -   278.868 (meters)      914.92  (feet) ADJUSTED
 AH8867  ______________________________________________________________________
 AH8867  GEOID HEIGHT    -        -27.741 (meters)                     GEOID18
 AH8867  NAD 83(2011) X  -  1,381,965.744 (meters)                     COMP
 AH8867  NAD 83(2011) Y  - -4,310,875.311 (meters)                     COMP
 AH8867  NAD 83(2011) Z  -  4,478,303.633 (meters)                     COMP
 AH8867  LAPLACE CORR    -         -0.55  (seconds)                    DEFLEC18
 AH8867  DYNAMIC HEIGHT  -        278.841 (meters)      914.83  (feet) COMP
 AH8867  MODELED GRAVITY -    980,511.9   (mgal)                       NAVD 88
 AH8867
 AH8867  VERT ORDER      -  SECOND    CLASS I
 AH8867
 AH8867  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH8867  Standards:
 AH8867         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH8867            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH8867  -------------------------------------------------------------------
 AH8867  NETWORK    0.56   2.08           0.26   0.19   1.06      0.09645870
 AH8867  -------------------------------------------------------------------
 AH8867  Click here for local accuracies and other accuracy information.
 AH8867
 AH8867.This mark is at Newport State Airport (EFK)
 AH8867
 AH8867.The horizontal coordinates were established by GPS observations
 AH8867.and adjusted by the National Geodetic Survey in June 2012.
 AH8867
 AH8867.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH8867.been affixed to the stable North American tectonic plate. See 
 AH8867.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH8867
 AH8867.The horizontal coordinates are valid at the epoch date displayed above
 AH8867.which is a decimal equivalence of Year/Month/Day.
 AH8867
 AH8867.The orthometric height was determined by differential leveling and
 AH8867.adjusted by the NATIONAL GEODETIC SURVEY
 AH8867.in June 2016.
 AH8867
 AH8867.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH8867.GEOID18 height accuracy estimate available here.
 AH8867
 AH8867.Click photographs - Photos may exist for this station.
 AH8867
 AH8867.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH8867
 AH8867.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH8867
 AH8867.The ellipsoidal height was determined by GPS observations
 AH8867.and is referenced to NAD 83.
 AH8867
 AH8867.The dynamic height is computed by dividing the NAVD 88
 AH8867.geopotential number by the normal gravity value computed on the
 AH8867.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH8867.degrees latitude (g = 980.6199 gals.).
 AH8867
 AH8867.The modeled gravity was interpolated from observed gravity values.
 AH8867
 AH8867. The following values were computed from the NAD 83(2011) position.
 AH8867
 AH8867;                    North         East     Units Scale Factor Converg.
 AH8867;SPC VT       -   264,767.113   521,697.404   MT  0.99997007   +0 11 37.7
 AH8867;SPC VT       -   868,656.77  1,711,602.23   sFT  0.99997007   +0 11 37.7
 AH8867;UTM  18      - 4,973,672.644   719,129.608   MT  1.00019049   +1 57 31.4
 AH8867
 AH8867!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH8867!SPC VT       -   0.99996062  x   0.99997007  =   0.99993070
 AH8867!UTM  18      -   0.99996062  x   1.00019049  =   1.00015111
 AH8867
 AH8867_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1912973672(NAD 83)
 AH8867
 AH8867                          SUPERSEDED SURVEY CONTROL
 AH8867
 AH8867  NAD 83(2007)-  44 52 57.94935(N)    072 13 31.31631(W) AD(2002.00) 0
 AH8867  ELLIP H (02/10/07)  251.158  (m)                       GP(2002.00)    
 AH8867  ELLIP H (03/12/02)  251.150  (m)                       GP(       ) 4 1
 AH8867  NAD 83(1996)-  44 52 57.94977(N)    072 13 31.31671(W) AD(       ) 1
 AH8867  ELLIP H (04/27/99)  251.135  (m)                       GP(       ) 1 1
 AH8867  NAVD 88 (04/27/99)  278.88   (m)  GEOID96  model used  GPS OBS        
 AH8867
 AH8867.Superseded values are not recommended for survey control.
 AH8867
 AH8867.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH8867.See file dsdata.pdf to determine how the superseded data were derived.
 AH8867
 AH8867_MARKER: DD = SURVEY DISK
 AH8867_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH8867_STAMPING: EFK B 1998
 AH8867_MARK LOGO: NGS
 AH8867_PROJECTION: FLUSH
 AH8867_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH8867_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH8867+STABILITY: SURFACE MOTION
 AH8867_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH8867+SATELLITE: SATELLITE OBSERVATIONS - July 23, 2020
 AH8867
 AH8867  HISTORY     - Date     Condition        Report By
 AH8867  HISTORY     - 1998     MONUMENTED       WOOLPT
 AH8867  HISTORY     - 20110718 GOOD             GEOCAC
 AH8867  HISTORY     - 20150811 GOOD             VTGS
 AH8867  HISTORY     - 20200723 GOOD             GEOPRO
 AH8867
 AH8867                          STATION DESCRIPTION
 AH8867
 AH8867'DESCRIBED BY WOOLPERT CONSULTANTS 1998 (BBS)
 AH8867'DESCRIBED BY WOOLPERT LLP 1998 (ARL) .  THE STATION IS LOCATED
 AH8867'APPROXIMATELY 12.9 KM (8.00 MI) SOUTH OF THE U.S.  AND CANADA BORDER,
 AH8867'3.2 KM (2.00 MI) WEST OF INTERSTATE HIGHWAY 91, 3.2 KM (2.00 MI)
 AH8867'SOUTHWEST OF NEWPORT, AND IS AT THE NEWPORT STATE AIRPORT.
 AH8867'OWNERSHIP--STATE OF VERMONT, NEWPORT STATE AIRPORT, AIRPORT ROAD,
 AH8867'NEWPORT VT, 05855, PHONE 802-334-5001.  AIRPORT MANAGER ALDEN E.
 AH8867'BLANCHARD.  TO REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 5
 AH8867'AND STATE HIGHWAY 105 WEST PROCEED SOUTHERLY ALONG U.S.  HIGHWAY 5
 AH8867'1.37 KM (0.85 MI) TO AIRPORT ROAD ON THE LEFT.  TURN LEFT AND PROCEED
 AH8867'EAST AND SOUTH ALONG AIRPORT ROAD 4.10 KM (2.55 MI) TO A DRIVE ON THE
 AH8867'RIGHT, THE AIRPORT ENTRANCE.  TURN RIGHT AND PROCEED WEST ON THE DRIVE
 AH8867'0.2 KM (0.10 MI) TO A GATE AND THE AIRPORT TERMINAL ON THE LEFT.
 AH8867'PROCEED THROUGH THE GATE AND CONTINUE WEST FOR 0.2 KM (0.10 MI) ALONG
 AH8867'THE APRON AND TAXIWAY TO RUNWAY 36-18.  TURN LEFT AND PROCEED SOUTH
 AH8867'0.56 KM (0.35 MI) TO THE START OF RUNWAY 36 AND THE STATION ON THE
 AH8867'RIGHT.  THE STATION IS A STANDARD NGS DISK STAMPED--EFK B 1998-- SET
 AH8867'IN THE TOP OF A ROUND CONCRETE MONUMENT 0.3 M (1.0 FT) IN DIAMETER,
 AH8867'WITH A STEEL ROD IMBEDDED IN THE CONCRETE, RECESSED 0.05 M (0.16 FT) .
 AH8867'THE STATION IS LOCATED 50.55 M (165.85 FT) ON A MAGNETIC COMPASS
 AH8867'BEARING OF DUE WEST FROM THE SOUTHWEST CORNER OF THE START OF RUNWAY
 AH8867'36, 31.25 M (102.53 FT) ON A MAGNETIC COMPASS BEARING OF NORTH 80
 AH8867'DEGREES WEST FROM THE SOUTHWEST RUNWAY END LIGHT, 19.93 M (65.39 FT)
 AH8867'ON A MAGNETIC COMPASS BEARING OF DUE WEST FROM MONUMENT N1, AND 12.30
 AH8867'M (40.35 FT) ON A MAGNETIC COMPASS BEARING OF DUE EAST FROM THE TOP
 AH8867'BANK OF A STREAM.  THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT
 AH8867'CONTROL STATION.
 AH8867
 AH8867                          STATION RECOVERY (2011)
 AH8867
 AH8867'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 AH8867'RECOVERED IN GOOD CONDITION.
 AH8867
 AH8867                          STATION RECOVERY (2015)
 AH8867
 AH8867'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (BJH)
 AH8867'RECOVERED AS DESCRIBED.
 AH8867
 AH8867                          STATION RECOVERY (2020)
 AH8867
 AH8867'RECOVERY NOTE BY GEOPRO CONSULTANTS LLC 2020 (CTS)
 AH8867'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0685 ***********************************************************************
 OD0685  DESIGNATION -  EGM 8
 OD0685  PID         -  OD0685
 OD0685  STATE/COUNTY-  VT/BENNINGTON
 OD0685  COUNTRY     -  US
 OD0685  USGS QUAD   -  PAWLET (2018)
 OD0685
 OD0685                         *CURRENT SURVEY CONTROL
 OD0685  ______________________________________________________________________
 OD0685* NAD 83(1986) POSITION- 43 16 27.     (N) 073 11 21.     (W)   SCALED
 OD0685* NAVD 88 ORTHO HEIGHT -   358.694 (meters)     1176.82  (feet) ADJUSTED
 OD0685  ______________________________________________________________________
 OD0685  GEOID HEIGHT    -        -29.069 (meters)                     GEOID18
 OD0685  DYNAMIC HEIGHT  -        358.596 (meters)     1176.49  (feet) COMP
 OD0685  MODELED GRAVITY -    980,336.2   (mgal)                       NAVD 88
 OD0685
 OD0685  VERT ORDER      -  SECOND    CLASS 0
 OD0685
 OD0685.The horizontal coordinates were scaled from a map and have
 OD0685.an estimated accuracy of +/- 6 seconds.
 OD0685
 OD0685.The orthometric height was determined by differential leveling and
 OD0685.adjusted by the NATIONAL GEODETIC SURVEY
 OD0685.in June 1991.
 OD0685
 OD0685.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0685.GEOID18 height accuracy estimate available here.
 OD0685
 OD0685.Click photographs - Photos may exist for this station.
 OD0685
 OD0685.The dynamic height is computed by dividing the NAVD 88
 OD0685.geopotential number by the normal gravity value computed on the
 OD0685.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0685.degrees latitude (g = 980.6199 gals.).
 OD0685
 OD0685.The modeled gravity was interpolated from observed gravity values.
 OD0685
 OD0685;                    North         East    Units  Estimated Accuracy
 OD0685;SPC VT       -    86,230.      444,060.      MT  (+/- 180 meters Scaled)
 OD0685
 OD0685_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN469928(NAD 83)
 OD0685
 OD0685                          SUPERSEDED SURVEY CONTROL
 OD0685
 OD0685  NGVD 29 (??/??/92)  358.802  (m)         1177.17   (f) ADJ UNCH    2 0
 OD0685
 OD0685.Superseded values are not recommended for survey control.
 OD0685
 OD0685.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0685.See file dsdata.pdf to determine how the superseded data were derived.
 OD0685
 OD0685_MARKER: DB = BENCH MARK DISK
 OD0685_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 OD0685_SP_SET: ABUTMENT
 OD0685_STAMPING: 1177 EGM 8 1942
 OD0685_MARK LOGO: USGS
 OD0685_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0685_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0685_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0685+SATELLITE: SATELLITE OBSERVATIONS - October 05, 1999
 OD0685
 OD0685  HISTORY     - Date     Condition        Report By
 OD0685  HISTORY     - 1942     MONUMENTED       USGS
 OD0685  HISTORY     - 1942     GOOD             CGS
 OD0685  HISTORY     - 19920301 GOOD             VTAT
 OD0685  HISTORY     - 19991005 GOOD             VTGS
 OD0685
 OD0685                          STATION DESCRIPTION
 OD0685
 OD0685'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0685'2.4 MI NE FROM RUPERT.
 OD0685'TO REACH FROM THE DELAWARE AND HUDSON RAILROAD STATION AT RUPERT--
 OD0685'PROCEED 2.4 MILES NORTHEASTERLY ALONG STATE HIGHWAY NO. 30 TO A LARGE
 OD0685'CONCRETE BRIDGE AND SITE OF BENCH MARK. BENCH MARK IS SET HORIZONTALLY
 OD0685'IN THE SOUTH END OF THE WEST CONCRETE ABUTMENT TO BRIDGE NO. S A 4. IT
 OD0685'IS 15.0 FEET SOUTH OF AND ABOUT THE SAME ELEVATION AT THE CENTERLINE
 OD0685'OF THE HIGHWAY.
 OD0685
 OD0685                          STATION RECOVERY (1992)
 OD0685
 OD0685'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0685'RECOVERED IN GOOD CONDITION.
 OD0685
 OD0685                          STATION RECOVERY (1999)
 OD0685
 OD0685'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (DBC)
 OD0685'GENERAL LOCATION, RUPERT, VT.
 OD0685'
 OD0685'TO REACH FROM THE INTERSECTION OF VT ROUTES 315 AND 153 IN RUPERT, GO
 OD0685'NORTHEAST ALONG VT ROUTE 315 FOR 2.05 MI (3.3 KM) TO THE WEST END OF
 OD0685'THE VT ROUTE 315 BRIDGE OVER THE MILLING BROOK AND THE SITE OF THE
 OD0685'MARK ON THE RIGHT, SET IN THE TOP OF THE ABUTMENT AT THE SOUTHWEST
 OD0685'CORNER OF THE BRIDGE.
 OD0685'
 OD0685'IT IS 0.8 M (2.6 FT) SOUTH OF AND ABOUT 0.1 M (0.3 FT) LOWER THAN THE
 OD0685'SOUTH EDGE OF PAVEMENT OF VT ROUTE 315, 0.15 M (0.5 FT) SOUTHWEST OF
 OD0685'THE NORTHEAST FACE OF THE ABUTMENT, 3.4 M (11.2 FT) NORTHEAST OF POLE
 OD0685'NO 59/189 AND 6.3 M (20.7 FT) SOUTHWEST OF MILE MARKER 0122/0210/0206.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0687 ***********************************************************************
 OD0687  DESIGNATION -  EGM 9
 OD0687  PID         -  OD0687
 OD0687  STATE/COUNTY-  VT/BENNINGTON
 OD0687  COUNTRY     -  US
 OD0687  USGS QUAD   -  PAWLET (2018)
 OD0687
 OD0687                         *CURRENT SURVEY CONTROL
 OD0687  ______________________________________________________________________
 OD0687* NAD 83(1986) POSITION- 43 17 02.     (N) 073 09 23.     (W)   SCALED
 OD0687* NAVD 88 ORTHO HEIGHT -   424.611 (meters)     1393.08  (feet) ADJUSTED
 OD0687  ______________________________________________________________________
 OD0687  GEOID HEIGHT    -        -28.905 (meters)                     GEOID18
 OD0687  DYNAMIC HEIGHT  -        424.495 (meters)     1392.70  (feet) COMP
 OD0687  MODELED GRAVITY -    980,335.0   (mgal)                       NAVD 88
 OD0687
 OD0687  VERT ORDER      -  SECOND    CLASS 0
 OD0687
 OD0687.The horizontal coordinates were scaled from a map and have
 OD0687.an estimated accuracy of +/- 6 seconds.
 OD0687
 OD0687.The orthometric height was determined by differential leveling and
 OD0687.adjusted by the NATIONAL GEODETIC SURVEY
 OD0687.in June 1991.
 OD0687
 OD0687.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0687.GEOID18 height accuracy estimate available here.
 OD0687
 OD0687.Click photographs - Photos may exist for this station.
 OD0687
 OD0687.The dynamic height is computed by dividing the NAVD 88
 OD0687.geopotential number by the normal gravity value computed on the
 OD0687.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0687.degrees latitude (g = 980.6199 gals.).
 OD0687
 OD0687.The modeled gravity was interpolated from observed gravity values.
 OD0687
 OD0687;                    North         East    Units  Estimated Accuracy
 OD0687;SPC VT       -    87,290.      446,730.      MT  (+/- 180 meters Scaled)
 OD0687
 OD0687_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN495939(NAD 83)
 OD0687
 OD0687                          SUPERSEDED SURVEY CONTROL
 OD0687
 OD0687  NGVD 29 (??/??/92)  424.718  (m)         1393.43   (f) ADJ UNCH    2 0
 OD0687
 OD0687.Superseded values are not recommended for survey control.
 OD0687
 OD0687.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0687.See file dsdata.pdf to determine how the superseded data were derived.
 OD0687
 OD0687_MARKER: DD = SURVEY DISK
 OD0687_SETTING: 66 = SET IN ROCK OUTCROP
 OD0687_STAMPING: 1393 FEET EGM 9 1942
 OD0687_MARK LOGO: USGS
 OD0687_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD0687+STABILITY: POSITION/ELEVATION WELL
 OD0687
 OD0687  HISTORY     - Date     Condition        Report By
 OD0687  HISTORY     - 1942     MONUMENTED       USGS
 OD0687  HISTORY     - 1942     GOOD             CGS
 OD0687  HISTORY     - 19920226 MARK NOT FOUND   VTAT
 OD0687
 OD0687                          STATION DESCRIPTION
 OD0687
 OD0687'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0687'4.4 MI NE FROM RUPERT.
 OD0687'TO REACH FROM THE DELAWARE AND HUDSON RAILROAD STATION AT RUPERT--
 OD0687'PROCEED 4.4 MILES NORTHEASTERLY ALONG STATE HIGHWY NO. 30 TO THE SITE
 OD0687'OF THE BENCH MARK. BENCH MARK IS ABOUT 55.0 FEET SOUTH OF THE
 OD0687'SOUTHEAST CORNER OF TWO-SECTION HOUSE, 44.0 FEET NORTHWEST OF END OF
 OD0687'SMALL PIPE CULVERT UNDER HIGHWAY AND 37.5 FEET NORTH OF AND ABOUT 5.0
 OD0687'FEET ABOVE THE CENTERLINE OF THE HIGHWAY.  IT IS SET HORIZONTALLY IN
 OD0687'ROCK OUTCROP.
 OD0687
 OD0687                          STATION RECOVERY (1992)
 OD0687
 OD0687'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0687'NOT FOUND AFTER BRIEF SEARCH, POSSIBLY COVERED OR DESTROYED BY ROAD
 OD0687'WORK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9604 ***********************************************************************
 AB9604  DESIGNATION -  EIGHT
 AB9604  PID         -  AB9604
 AB9604  STATE/COUNTY-  VT/CHITTENDEN
 AB9604  COUNTRY     -  US
 AB9604  USGS QUAD   -  COLCHESTER (2018)
 AB9604
 AB9604                         *CURRENT SURVEY CONTROL
 AB9604  ______________________________________________________________________
 AB9604* NAD 83(1986) POSITION- 44 32 18.     (N) 073 12 28.     (W)   SCALED
 AB9604* NAVD 88 ORTHO HEIGHT -    53.753 (meters)      176.35  (feet) ADJUSTED
 AB9604  ______________________________________________________________________
 AB9604  GEOID HEIGHT    -        -29.024 (meters)                     GEOID18
 AB9604  DYNAMIC HEIGHT  -         53.748 (meters)      176.34  (feet) COMP
 AB9604  MODELED GRAVITY -    980,527.9   (mgal)                       NAVD 88
 AB9604
 AB9604  VERT ORDER      -  FIRST     CLASS II
 AB9604
 AB9604.The horizontal coordinates were scaled from a map and have
 AB9604.an estimated accuracy of +/- 6 seconds.
 AB9604
 AB9604.The orthometric height was determined by differential leveling and
 AB9604.adjusted by the NATIONAL GEODETIC SURVEY
 AB9604.in January 1997.
 AB9604
 AB9604.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9604.GEOID18 height accuracy estimate available here.
 AB9604
 AB9604.Click photographs - Photos may exist for this station.
 AB9604
 AB9604.The dynamic height is computed by dividing the NAVD 88
 AB9604.geopotential number by the normal gravity value computed on the
 AB9604.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9604.degrees latitude (g = 980.6199 gals.).
 AB9604
 AB9604.The modeled gravity was interpolated from observed gravity values.
 AB9604
 AB9604;                    North         East    Units  Estimated Accuracy
 AB9604;SPC VT       -   226,700.      443,750.      MT  (+/- 180 meters Scaled)
 AB9604
 AB9604_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ423332(NAD 83)
 AB9604
 AB9604                          SUPERSEDED SURVEY CONTROL
 AB9604
 AB9604.No superseded survey control is available for this station.
 AB9604
 AB9604_MARKER: DD = SURVEY DISK
 AB9604_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AB9604+WITH SETTING: PAVEMENT
 AB9604_SP_SET: CONCRETE FLAGPOLE BASE
 AB9604_STAMPING: EIGHT 1979
 AB9604_MARK LOGO: VTAT
 AB9604_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9604_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9604+STABILITY: SURFACE MOTION
 AB9604
 AB9604  HISTORY     - Date     Condition        Report By
 AB9604  HISTORY     - 1979     MONUMENTED       VTAT
 AB9604  HISTORY     - 19960206 GOOD             VTAT
 AB9604  HISTORY     - 20070108 GOOD             VTGS
 AB9604
 AB9604                          STATION DESCRIPTION
 AB9604
 AB9604'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9604'GENERAL LOCATION, COLCHESTER, VT.  TO REACH FROM THE I-89 BRIDGES OVER
 AB9604'U.S. ROUTES 2+7 AT EXIT 16 JUST NORTH OF WINOOSKI GO NORTH ALONG U.S.
 AB9604'ROUTES 2+7 FOR 1.8 MI (2.9 KM) TO THE INTERSECTION OF BLAKELY ROAD (VT
 AB9604'ROUTE 127 SOUTH) LEFT AND SEVERENCE ROAD RIGHT.  TURN LEFT AND GO
 AB9604'NORTHWEST ALONG BLAKELY ROAD FOR 1.2 MI (1.9 KM) TO THE BLAKELY ROAD
 AB9604'BRIDGE OVER I-89.  CONTINUE STRAIGHT AHEAD ON BLAKELY ROAD FOR 0.9 MI
 AB9604'(1.4 KM) TO THE ENTRANCE DRIVE TO THE MALLETTS BAY SCHOOL.  TURN RIGHT
 AB9604'AND GO NORTHEAST ALONG ENTRANCE DRIVE FOR 0.1 MI (0.2 KM) TO THE SITE
 AB9604'OF MARK AT THE FRONT ENTRANCE TO THE SCHOOL. THE MARK IS SET IN THE
 AB9604'TOP OF THE NORTHEAST SIDE OF A 1 M (3.3 FT) SQUARE CONCRETE BASE FOR A
 AB9604'FLAGPOLE.  IT IS 0.1 M (0.3 FT) NORTHEAST OF THE FLAGPOLE AND 0.3 M
 AB9604'(1.0 FT) SOUTHWEST OF THE NORTHEAST EDGE OF THE BASE.  NOTE, MARK IS
 AB9604'SUITABLE FOR GPS BUT THERE IS NOT ENOUGH ROOM BETWEEN THE PLUMB POINT
 AB9604'AND THE FLAGPOLE FOR ANTENNA SETUP.
 AB9604
 AB9604                          STATION RECOVERY (2007)
 AB9604
 AB9604'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (JWW)
 AB9604'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1746 ***********************************************************************
 PG1746  DESIGNATION -  ELDER
 PG1746  PID         -  PG1746
 PG1746  STATE/COUNTY-  VT/FRANKLIN
 PG1746  COUNTRY     -  US
 PG1746  USGS QUAD   -  EAST ALBURG (2018)
 PG1746
 PG1746                         *CURRENT SURVEY CONTROL
 PG1746  ______________________________________________________________________
 PG1746* NAD 83(1996) POSITION- 44 54 16.76277(N) 073 10 01.15415(W)   ADJUSTED
 PG1746* NAVD 88 ORTHO HEIGHT -    29.    (meters)       95.    (feet) SCALED
 PG1746  ______________________________________________________________________
 PG1746  GEOID HEIGHT    -        -29.207 (meters)                     GEOID18
 PG1746  LAPLACE CORR    -          2.86  (seconds)                    DEFLEC18
 PG1746  HORZ ORDER      -  THIRD
 PG1746
 PG1746.The horizontal coordinates were established by classical geodetic methods
 PG1746.and adjusted by the National Geodetic Survey in May 1998.
 PG1746
 PG1746.The orthometric height was scaled from a topographic map.
 PG1746
 PG1746.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1746.GEOID18 height accuracy estimate available here.
 PG1746
 PG1746.Click photographs - Photos may exist for this station.
 PG1746
 PG1746.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1746
 PG1746. The following values were computed from the NAD 83(1996) position.
 PG1746
 PG1746;                    North         East     Units Scale Factor Converg.
 PG1746;SPC VT       -   267,379.705   447,324.895   MT  0.99999839   -0 28 15.1
 PG1746;SPC VT       -   877,228.25  1,467,598.43   sFT  0.99999839   -0 28 15.1
 PG1746;UTM  18      - 4,973,993.361   644,708.959   MT  0.99985750   +1 17 39.1
 PG1746
 PG1746!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1746!SPC VT       -   1.00000005  x   0.99999839  =   0.99999844
 PG1746!UTM  18      -   1.00000005  x   0.99985750  =   0.99985755
 PG1746
 PG1746:                Primary Azimuth Mark                     Grid Az
 PG1746:SPC VT       -  TABER                                    304 46 55.0
 PG1746:UTM  18      -  TABER                                    303 01 00.8
 PG1746
 PG1746_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4470873993(NAD 83)
 PG1746
 PG1746|---------------------------------------------------------------------|
 PG1746| PID    Reference Object                     Distance      Geod. Az  |
 PG1746|                                                           dddmmss.s |
 PG1746| PG1752 TABER                               APPROX. 4.1 KM 3041839.9 |
 PG1746|---------------------------------------------------------------------|
 PG1746
 PG1746                          SUPERSEDED SURVEY CONTROL
 PG1746
 PG1746  NAD 83(1992)-  44 54 16.76440(N)    073 10 01.15708(W) AD(       ) 3
 PG1746  NAD 83(1986)-  44 54 16.77223(N)    073 10 01.15740(W) AD(       ) 3
 PG1746  NAD 27      -  44 54 16.64400(N)    073 10 02.69700(W) AD(       ) 3
 PG1746
 PG1746.Superseded values are not recommended for survey control.
 PG1746
 PG1746.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1746.See file dsdata.pdf to determine how the superseded data were derived.
 PG1746
 PG1746_MARKER: DD = SURVEY DISK
 PG1746_SETTING: 66 = SET IN ROCK OUTCROP
 PG1746_STAMPING: 31
 PG1746_MARK LOGO: USLS
 PG1746_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1746+STABILITY: POSITION/ELEVATION WELL
 PG1746
 PG1746  HISTORY     - Date     Condition        Report By
 PG1746  HISTORY     - 1929     MONUMENTED       USLS
 PG1746
 PG1746                          STATION DESCRIPTION
 PG1746
 PG1746'DESCRIBED BY US LAKE SURVEY 1929
 PG1746'STATION IS LOCATED 2-3/8 MILES N OF CHENEY POINT, 2-1/2 MILES
 PG1746'SE OF HOG ISLAND POINT, NEAR THE N END OF CAMP MAQUAM, ON
 PG1746'A SMALL POINT OF SLATE LEDGE PROTRUDING FROM THE MAIN BLUFF.
 PG1746'IT IS 7.5 FEET ABOVE LOW WATER (STANDARD LAKE DATUM).
 PG1746'
 PG1746'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1746'SET IN THE BARE SLATE LEDGE.  DISK IS STAMPED 31.
 PG1746'
 PG1746'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1746'DISKS.  REFERENCE MARK 1 IS SET IN THE SLATE LEDGE ON THE
 PG1746'SIDE OF THE BLUFF.
 PG1746'
 PG1746'REFERENCE MARK 2 IS SET IN A CONCRETE POST FLUSH WITH THE
 PG1746'SURFACE ON TOP OF THE BLUFF.
 PG1746'
 PG1746'REFERENCE MARK 3 IS SET IN A 3- BY 2- BY 3-FOOT BOULDER ON
 PG1746'THE BEACH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6991 ***********************************************************************
 DN6991  DESIGNATION -  ELM ST
 DN6991  PID         -  DN6991
 DN6991  STATE/COUNTY-  VT/FRANKLIN
 DN6991  COUNTRY     -  US
 DN6991  USGS QUAD   -  SAINT ALBANS (2018)
 DN6991
 DN6991                         *CURRENT SURVEY CONTROL
 DN6991  ______________________________________________________________________
 DN6991* NAD 83(1986) POSITION- 44 49 02.70   (N) 073 05 28.24   (W)   HD_HELD1
 DN6991* NAVD 88 ORTHO HEIGHT -   114.891 (meters)      376.94  (feet) ADJUSTED
 DN6991  ______________________________________________________________________
 DN6991  GEOID HEIGHT    -        -28.835 (meters)                     GEOID18
 DN6991  DYNAMIC HEIGHT  -        114.884 (meters)      376.92  (feet) COMP
 DN6991  MODELED GRAVITY -    980,551.3   (mgal)                       NAVD 88
 DN6991
 DN6991  VERT ORDER      -  FIRST     CLASS II
 DN6991
 DN6991.The horizontal coordinates were determined by differentially corrected
 DN6991.hand held GPS observations or other comparable positioning techniques
 DN6991.and have an estimated accuracy of +/- 3 meters.
 DN6991
 DN6991.The orthometric height was determined by differential leveling and
 DN6991.adjusted by the NATIONAL GEODETIC SURVEY
 DN6991.in May 2012.
 DN6991
 DN6991.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6991.GEOID18 height accuracy estimate available here.
 DN6991
 DN6991.Click photographs - Photos may exist for this station.
 DN6991
 DN6991.The dynamic height is computed by dividing the NAVD 88
 DN6991.geopotential number by the normal gravity value computed on the
 DN6991.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6991.degrees latitude (g = 980.6199 gals.).
 DN6991
 DN6991.The modeled gravity was interpolated from observed gravity values.
 DN6991
 DN6991;                    North         East    Units  Estimated Accuracy
 DN6991;SPC VT       -   257,638.8     453,241.4     MT  (+/- 3 meters HH1 GPS) 
 DN6991
 DN6991_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5092164440(NAD 83)
 DN6991
 DN6991                          SUPERSEDED SURVEY CONTROL
 DN6991
 DN6991.No superseded survey control is available for this station.
 DN6991
 DN6991_MARKER: DD = SURVEY DISK
 DN6991_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DN6991_STAMPING: ELM ST 2007
 DN6991_MARK LOGO: VTGS
 DN6991_PROJECTION: RECESSED 5 CENTIMETERS
 DN6991_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DN6991_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DN6991_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN6991+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2010
 DN6991
 DN6991  HISTORY     - Date     Condition        Report By
 DN6991  HISTORY     - 2007     MONUMENTED       VTGS
 DN6991  HISTORY     - 20100623 GOOD             VTGS
 DN6991
 DN6991                          STATION DESCRIPTION
 DN6991
 DN6991'DESCRIBED BY VERMONT GEODETIC SURVEY 2010 (BJH)
 DN6991'GENERAL LOCATION, SAINT ALBANS CITY, VT.
 DN6991'
 DN6991'TO REACH FROM THE INTERSECTION OF VT ROUTE 36 (LAKE STREET) AND US
 DN6991'ROUTE 7 (MAIN STREET), GO WEST ALONG LAKE STREET FOR 0.4 MI (0.6 KM)
 DN6991'TO THE INTERSECTION OF NORTH ELM STREET RIGHT AND SOUTH ELM STREET
 DN6991'LEFT.  TURN RIGHT AND GO NORTH ALONG NORTH ELM STREET FOR 0.4 MI (0.6
 DN6991'KM) TO THE GRADE CROSSING OF THE NEW ENGLAND CENTRAL RAILROAD AND THE
 DN6991'SITE OF THE MARK IN THE NORTHWEST QUADRANT OF THE INTERSECTION.
 DN6991'
 DN6991'THE MARK IS SET 5 CM (2 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 DN6991'30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.
 DN6991'
 DN6991'IT IS 25.7 M (84.3 FT) NORTHWEST OF AND ABOUT LEVEL WITH THE
 DN6991'CENTERLINE OF NORTH ELM STREET, 15.8 M (51.8 FT) NORTHEAST OF THE MOST
 DN6991'NORTHERLY RAIL, 21.3 M (69.9 FT) SOUTH-SOUTHEAST OF AN UNNUMBERED POLE
 DN6991'WITH TRANSFORMER, 21.0 M (68.9 FT) WEST-NORTHWEST OF POLE NO
 DN6991'19/25T/19, 24.8 M (81.4 FT) NORTH-NORTHWEST OF POLE NO 18/18 WITH
 DN6991'LUMEN, 11.8 M (38.7 FT) SOUTH OF A 60 CM (24 INCH) BOX ELDER, 15.8 M
 DN6991'(51.8 FT) NORTH OF THE NORTH CORNER OF A RAILROAD SWITCH CONTROL BOX
 DN6991'AND 6.5 M (21.3 FT) SOUTHWEST OF A WIRE FENCE AND A FIBERGLASS WITNESS
 DN6991'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1694 ***********************************************************************
 PG1694  DESIGNATION -  ELMORE
 PG1694  PID         -  PG1694
 PG1694  STATE/COUNTY-  VT/LAMOILLE
 PG1694  COUNTRY     -  US
 PG1694  USGS QUAD   -  MORRISVILLE (2018)
 PG1694
 PG1694                         *CURRENT SURVEY CONTROL
 PG1694  ______________________________________________________________________
 PG1694* NAD 83(1996) POSITION- 44 31 34.99322(N) 072 32 45.69938(W)   ADJUSTED
 PG1694* NAVD 88 ORTHO HEIGHT -   795.    (meters)     2608.    (feet) SCALED
 PG1694  ______________________________________________________________________
 PG1694  GEOID HEIGHT    -        -27.513 (meters)                     GEOID18
 PG1694  LAPLACE CORR    -          1.50  (seconds)                    DEFLEC18
 PG1694  HORZ ORDER      -  SECOND
 PG1694
 PG1694.The horizontal coordinates were established by classical geodetic methods
 PG1694.and adjusted by the National Geodetic Survey in May 1998.
 PG1694
 PG1694.The orthometric height was scaled from a topographic map.
 PG1694
 PG1694.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1694.GEOID18 height accuracy estimate available here.
 PG1694
 PG1694.Click photographs - Photos may exist for this station.
 PG1694
 PG1694.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1694
 PG1694. The following values were computed from the NAD 83(1996) position.
 PG1694
 PG1694;                    North         East     Units Scale Factor Converg.
 PG1694;SPC VT       -   225,130.155   496,341.227   MT  0.99996445   -0 01 56.2
 PG1694;SPC VT       -   738,614.52  1,628,412.84   sFT  0.99996445   -0 01 56.2
 PG1694;UTM  18      - 4,933,269.383   694,998.348   MT  1.00006763   +1 43 16.9
 PG1694
 PG1694!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1694!SPC VT       -   0.99987969  x   0.99996445  =   0.99984414
 PG1694!UTM  18      -   0.99987969  x   1.00006763  =   0.99994731
 PG1694
 PG1694_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9499833269(NAD 83)
 PG1694
 PG1694                          SUPERSEDED SURVEY CONTROL
 PG1694
 PG1694  NAD 83(1992)-  44 31 34.99108(N)    072 32 45.69804(W) AD(       ) 2
 PG1694  NAD 83(1986)-  44 31 34.99856(N)    072 32 45.69950(W) AD(       ) 2
 PG1694  NAD 27      -  44 31 34.80763(N)    072 32 47.29225(W) AD(       ) 2
 PG1694
 PG1694.Superseded values are not recommended for survey control.
 PG1694
 PG1694.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1694.See file dsdata.pdf to determine how the superseded data were derived.
 PG1694
 PG1694_MARKER: DD = SURVEY DISK
 PG1694_SETTING: 80 = SET IN A BOULDER
 PG1694_MARK LOGO: USGS
 PG1694_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1694+STABILITY: SURFACE MOTION
 PG1694
 PG1694  HISTORY     - Date     Condition        Report By
 PG1694  HISTORY     - 1916     MONUMENTED       USGS
 PG1694  HISTORY     - 1968     GOOD             CGS
 PG1694
 PG1694                          STATION DESCRIPTION
 PG1694
 PG1694'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1694'THE STATION IS ABOUT 4-1/2 MILES WEST-SOUTHWEST OF WOLCOTT, 3-1/2
 PG1694'MILES SOUTHEAST OF MORRISVILLE AND 1 MILE WEST OF THE SOUTH END OF
 PG1694'LAKE ELMORE, ON TOP OF ELMORE MOUNTAIN, NEAR THE ELMORE MOUNTAIN
 PG1694'LOOKOUT TOWER.
 PG1694'
 PG1694'THE MARK IS A BRONZE DISK OF THE USGS, NOT STAMPED CEMENTED IN A DRILL
 PG1694'HOLE IN A 10 X 15 FOOT BOULDER.  IT IS 8.3 FEET SOUTH OF THE STEPS TO
 PG1694'THE LOOKOUT TOWER AND 4.5 FEET NORTHEAST OF THE SOUTHEAST LEG OF THE
 PG1694'LOOKOUT TOWER.
 PG1694'
 PG1694'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION ELMORE, THE
 PG1694'DISTANCE BEING 3.920 METERS, 12.85 FEET SOUTH OF STATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1695 ***********************************************************************
 PG1695  DESIGNATION -  ELMORE
 PG1695  PID         -  PG1695
 PG1695  STATE/COUNTY-  VT/LAMOILLE
 PG1695  COUNTRY     -  US
 PG1695  USGS QUAD   -  MORRISVILLE (2018)
 PG1695
 PG1695                         *CURRENT SURVEY CONTROL
 PG1695  ______________________________________________________________________
 PG1695* NAD 83(1996) POSITION- 44 31 35.12021(N) 072 32 45.69742(W)   ADJUSTED
 PG1695* NAVD 88 ORTHO HEIGHT -   795.3   (meters)     2609.    (feet) VERTCON3
 PG1695  ______________________________________________________________________
 PG1695  GEOID HEIGHT    -        -27.513 (meters)                     GEOID18
 PG1695  LAPLACE CORR    -          1.50  (seconds)                    DEFLEC18
 PG1695  HORZ ORDER      -  SECOND
 PG1695
 PG1695.The horizontal coordinates were established by classical geodetic methods
 PG1695.and adjusted by the National Geodetic Survey in May 1998.
 PG1695
 PG1695.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1695.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1695
 PG1695.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1695.GEOID18 height accuracy estimate available here.
 PG1695
 PG1695.Click photographs - Photos may exist for this station.
 PG1695
 PG1695.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1695
 PG1695. The following values were computed from the NAD 83(1996) position.
 PG1695
 PG1695;                    North         East     Units Scale Factor Converg.
 PG1695;SPC VT       -   225,134.075   496,341.272   MT  0.99996445   -0 01 56.2
 PG1695;SPC VT       -   738,627.38  1,628,412.99   sFT  0.99996445   -0 01 56.2
 PG1695;UTM  18      - 4,933,273.303   694,998.273   MT  1.00006763   +1 43 16.9
 PG1695
 PG1695!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1695!SPC VT       -   0.99987962  x   0.99996445  =   0.99984408
 PG1695!UTM  18      -   0.99987962  x   1.00006763  =   0.99994724
 PG1695
 PG1695:                Primary Azimuth Mark                     Grid Az
 PG1695:SPC VT       -  12 HBC                                   046 29 26.4
 PG1695:UTM  18      -  12 HBC                                   044 44 13.3
 PG1695
 PG1695_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9499833273(NAD 83)
 PG1695
 PG1695|---------------------------------------------------------------------|
 PG1695| PID    Reference Object                     Distance      Geod. Az  |
 PG1695|                                                           dddmmss.s |
 PG1695| DA5023 ELMORE RM 1                          15.264 METERS 00442     |
 PG1695| AE3639 12 HBC                              APPROX. 2.4 KM 0462730.2 |
 PG1695| PG1694 ELMORE                                3.920 METERS 18038     |
 PG1695|---------------------------------------------------------------------|
 PG1695
 PG1695                          SUPERSEDED SURVEY CONTROL
 PG1695
 PG1695  NAD 83(1992)-  44 31 35.11807(N)    072 32 45.69608(W) AD(       ) 2
 PG1695  NAD 83(1986)-  44 31 35.12555(N)    072 32 45.69754(W) AD(       ) 2
 PG1695  NAD 27      -  44 31 34.93462(N)    072 32 47.29030(W) AD(       ) 2
 PG1695  NGVD 29 (07/19/86)  795.4    (m)         2610.     (f) VERT ANG       
 PG1695
 PG1695.Superseded values are not recommended for survey control.
 PG1695
 PG1695.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1695.See file dsdata.pdf to determine how the superseded data were derived.
 PG1695
 PG1695_MARKER: DS = TRIANGULATION STATION DISK
 PG1695_SETTING: 66 = SET IN ROCK OUTCROP
 PG1695_STAMPING: ELMORE 1968
 PG1695_MARK LOGO: CGS
 PG1695_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1695+STABILITY: POSITION/ELEVATION WELL
 PG1695
 PG1695  HISTORY     - Date     Condition        Report By
 PG1695  HISTORY     - 1968     MONUMENTED       CGS
 PG1695
 PG1695                          STATION DESCRIPTION
 PG1695
 PG1695'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1695'THE STATION IS ABOUT 4-1/2 MILES WEST-SOUTHWEST OF WOLCOTT, 3-1/2
 PG1695'MILES SOUTHEAST OF MORRISVILLE AND 1 MILE WEST OF THE SOUTH
 PG1695'END OF LAKE ELMORE, ON TOP OF ELMORE MOUNTAIN, NEAR THE
 PG1695'ELMORE MOUNTAIN LOOKOUT TOWER.
 PG1695'
 PG1695'TO REACH THE STATION FROM THE STOP LIGHT IN MORRISVILLE,
 PG1695'GO EAST ON STATE HIGHWAY 15A FOR 0.15 MILE TO A FORK.  TAKE
 PG1695'THE RIGHT FORK AND GO SOUTHEAST, LEAVING HIGHWAY 15A FOR
 PG1695'4.2 MILES TO THE ENTRANCE TO THE ELMORE STATE PARK ON THE
 PG1695'RIGHT.  TURN RIGHT AND GO WEST ON PARK ROAD FOR 0.1 MILE TO
 PG1695'A TOLL HOUSE.  CONTINUE WEST FOR 0.05 MILE TO A SIDE ROAD LEFT
 PG1695'TO A CAMPING AREA.  CONTINUE WEST FOR 0.05 MILE TO A CHAIN
 PG1695'ACROSS THE ROAD.  CONTINUE AHEAD WEST AND SOUTHWEST FOR 0.1
 PG1695'MILE TO A FORK.  TAKE THE RIGHT FORK AND GO NORTH AND WEST
 PG1695'FOR 0.45 MILE TO ANOTHER CHAIN ACROSS THE ROAD.  CONTINUE
 PG1695'SOUTHWEST AND SOUTH FOR 0.5 MILE TO THE END OF ROAD AND THE
 PG1695'END OF TRUCK TRAVEL.  FROM THIS POINT PACK WESTERLY UP
 PG1695'GOOD TRAIL FOR ABOUT 1 HOUR TO A CABIN.  CONTINUE WESTERLY
 PG1695'UP STEEP TRAIL FOR ABOUT 30 MINUTES TO THE TOP OF
 PG1695'MOUNTAIN, THE LOOKOUT TOWER AND THE STATION.
 PG1695'
 PG1695'STATION MARK IS A STANDARD DISK, STAMPED ELMORE 1968, CEMENTED
 PG1695'IN A DRILL HOLE IN DEPRESSION IN A MASSIVE ROCK OUTCROP.
 PG1695'IT IS 7.4 FEET NORTHEAST OF THE NORTHWEST LEG OF THE LOOKOUT
 PG1695'TOWER, 6.8 FEET NORTHWEST OF THE NORTHEAST LEG OF THE LOOKOUT
 PG1695'TOWER AND 3.8 FEET NORTHEAST OF THE STEPS TO THE LOOKOUT
 PG1695'TOWER.
 PG1695'
 PG1695'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED ELMORE NO 1 1968,
 PG1695'CEMENTED IN A DRILL HOLE IN A MASSIVE ROCK OUTCROP, NEAR THE
 PG1695'NORTHWEST END OF THE ROCK.  IT IS 53.0 FEET NORTH OF THE
 PG1695'NORTH SIDE OF THE LOOKOUT TOWER AND ABOUT 6 FEET LOWER THAN
 PG1695'THE STATION.
 PG1695'
 PG1695'A USGS BRONZE DISK, NOT STAMPED IS CEMENTED IN A DRILL HOLE
 PG1695'NEAR THE SOUTH END OF A 10 X 15 FOOT BOULDER.  IT IS 8.3
 PG1695'FEET SOUTH OF THE STEPS TO THE LOOKOUT TOWER, 4.5 FEET NORTHEAST
 PG1695'OF THE SOUTHEAST LEG OF THE LOOKOUT TOWER AND ABOUT 2 FEET
 PG1695'HIGHER THAN THE STATION.
 PG1695'
 PG1695'BM 1143 12 HBC USGS IS A BRONZE DISK, STAMPED 1143 12 HBC
 PG1695'1967, CEMENTED IN A DRILL HOLE IN THE NORTHWEST ABUTMENT OF A
 PG1695'WATER SPILLWAY.  IT IS 19.8 FEET NORTH OF THE NORTHWEST CORNER
 PG1695'OF A SMALL BRICK BUILDING, 12.0 FEET SOUTH OF THE CENTERLINE
 PG1695'OF A PAVED ROAD, 3.0 FEET EAST OF A WITNESS POST AND 1.0
 PG1695'FEET SOUTHEAST OF A 3 FOOT HIGH CONCRETE POST.
 PG1695'
 PG1695'TO REACH BM 1143 12 HBC USGS FROM THE ENTRANCE TO THE PARK,
 PG1695'CONTINUE SOUTHEAST ON THE PAVED ROAD FOR 0.25 MILE TO THE
 PG1695'SPILLWAY AND THE MARK ON THE RIGHT.
 PG1695'
 PG1695'KEY CAN BE OBTAINED FROM THE STATE FORESTRY SERVICE IF CHAINS
 PG1695'MENTIONED ABOVE ARE PADLOCKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1696 ***********************************************************************
 PG1696  DESIGNATION -  ELMORE MTN LOT
 PG1696  PID         -  PG1696
 PG1696  STATE/COUNTY-  VT/LAMOILLE
 PG1696  COUNTRY     -  US
 PG1696  USGS QUAD   -  MORRISVILLE (2018)
 PG1696
 PG1696                         *CURRENT SURVEY CONTROL
 PG1696  ______________________________________________________________________
 PG1696* NAD 83(1996) POSITION- 44 31 35.04300(N) 072 32 45.68809(W)   ADJUSTED
 PG1696  ______________________________________________________________________
 PG1696  GEOID HEIGHT    -        -27.513 (meters)                     GEOID18
 PG1696  LAPLACE CORR    -          1.50  (seconds)                    DEFLEC18
 PG1696  HORZ ORDER      -  THIRD
 PG1696
 PG1696.The horizontal coordinates were established by classical geodetic methods
 PG1696.and adjusted by the National Geodetic Survey in May 1998.
 PG1696
 PG1696.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1696.GEOID18 height accuracy estimate available here.
 PG1696
 PG1696.Click photographs - Photos may exist for this station.
 PG1696
 PG1696.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1696
 PG1696. The following values were computed from the NAD 83(1996) position.
 PG1696
 PG1696;                    North         East     Units Scale Factor Converg.
 PG1696;SPC VT       -   225,131.692   496,341.477   MT  0.99996445   -0 01 56.2
 PG1696;SPC VT       -   738,619.56  1,628,413.66   sFT  0.99996445   -0 01 56.2
 PG1696;UTM  18      - 4,933,270.926   694,998.551   MT  1.00006763   +1 43 16.9
 PG1696
 PG1696_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9499833270(NAD 83)
 PG1696
 PG1696                          SUPERSEDED SURVEY CONTROL
 PG1696
 PG1696  NAD 83(1992)-  44 31 35.04086(N)    072 32 45.68686(W) AD(       ) 3
 PG1696  NAD 83(1986)-  44 31 35.04836(N)    072 32 45.68879(W) AD(       ) 3
 PG1696  NAD 27      -  44 31 34.85732(N)    072 32 47.28575(W) AD(       ) 3
 PG1696
 PG1696.Superseded values are not recommended for survey control.
 PG1696
 PG1696.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1696.See file dsdata.pdf to determine how the superseded data were derived.
 PG1696
 PG1696_MARKER: 57 = LOOKOUT TOWER
 PG1696
 PG1696  HISTORY     - Date     Condition        Report By
 PG1696  HISTORY     - 1968     FIRST OBSERVED   CGS
 PG1696
 PG1696                          STATION DESCRIPTION
 PG1696
 PG1696'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1696'THE STATION IS THE CENTER OF THE BOTTOM OF A 60 FOOT HIGH
 PG1696'LOOKOUT TOWER.  A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION
 PG1696'STATION ELMORE, THE DISTANCE BEING 7.84 FEET OR 2.388 METERS
 PG1696'EAST OF STATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3664 ***********************************************************************
 AE3664  DESIGNATION -  ELMWOOD
 AE3664  PID         -  AE3664
 AE3664  STATE/COUNTY-  VT/WASHINGTON
 AE3664  COUNTRY     -  US
 AE3664  USGS QUAD   -  BARRE EAST (2018)
 AE3664
 AE3664                         *CURRENT SURVEY CONTROL
 AE3664  ______________________________________________________________________
 AE3664* NAD 83(2011) POSITION- 44 11 36.46747(N) 072 29 32.69960(W)   ADJUSTED
 AE3664* NAD 83(2011) ELLIP HT-   196.931 (meters)        (06/27/12)   ADJUSTED
 AE3664* NAD 83(2011) EPOCH   -  2010.00
 AE3664* NAVD 88 ORTHO HEIGHT -   224.5   (meters)      737.    (feet) GPS OBS
 AE3664  ______________________________________________________________________
 AE3664  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3664  GEOID HEIGHT    -        -27.550 (meters)                     GEOID96
 AE3664  GEOID HEIGHT    -        -27.602 (meters)                     GEOID18
 AE3664  NAD 83(2011) X  -  1,378,008.859 (meters)                     COMP
 AE3664  NAD 83(2011) Y  - -4,368,469.551 (meters)                     COMP
 AE3664  NAD 83(2011) Z  -  4,423,666.933 (meters)                     COMP
 AE3664  LAPLACE CORR    -          2.69  (seconds)                    DEFLEC18
 AE3664
 AE3664  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3664  Standards:
 AE3664         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3664            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3664  -------------------------------------------------------------------
 AE3664  NETWORK    1.16   1.53           0.55   0.35   0.78     -0.06497527
 AE3664  -------------------------------------------------------------------
 AE3664  Click here for local accuracies and other accuracy information.
 AE3664
 AE3664.The horizontal coordinates were established by GPS observations
 AE3664.and adjusted by the National Geodetic Survey in June 2012.
 AE3664
 AE3664.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3664.been affixed to the stable North American tectonic plate. See 
 AE3664.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3664
 AE3664.The horizontal coordinates are valid at the epoch date displayed above
 AE3664.which is a decimal equivalence of Year/Month/Day.
 AE3664
 AE3664.The orthometric height was determined by GPS observations and a
 AE3664.high-resolution geoid model.
 AE3664
 AE3664.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3664.GEOID18 height accuracy estimate available here.
 AE3664
 AE3664.Click photographs - Photos may exist for this station.
 AE3664
 AE3664.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3664
 AE3664.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3664
 AE3664.The ellipsoidal height was determined by GPS observations
 AE3664.and is referenced to NAD 83.
 AE3664
 AE3664. The following values were computed from the NAD 83(2011) position.
 AE3664
 AE3664;                    North         East     Units Scale Factor Converg.
 AE3664;SPC VT       -   188,136.222   500,606.238   MT  0.99996429   +0 00 19.0
 AE3664;SPC VT       -   617,243.59  1,642,405.63   sFT  0.99996429   +0 00 19.0
 AE3664;UTM  18      - 4,896,418.518   700,390.750   MT  1.00009389   +1 44 54.9
 AE3664
 AE3664!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3664!SPC VT       -   0.99996912  x   0.99996429  =   0.99993341
 AE3664!UTM  18      -   0.99996912  x   1.00009389  =   1.00006301
 AE3664
 AE3664_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0039096418(NAD 83)
 AE3664
 AE3664                          SUPERSEDED SURVEY CONTROL
 AE3664
 AE3664  NAD 83(2007)-  44 11 36.46784(N)    072 29 32.70031(W) AD(2002.00) 0
 AE3664  ELLIP H (02/10/07)  196.947  (m)                       GP(2002.00)    
 AE3664  ELLIP H (06/04/02)  196.937  (m)                       GP(       ) 4 2
 AE3664  NAD 83(1996)-  44 11 36.46801(N)    072 29 32.70072(W) AD(       ) 1
 AE3664  ELLIP H (09/30/97)  196.940  (m)                       GP(       ) 4 1
 AE3664
 AE3664.Superseded values are not recommended for survey control.
 AE3664
 AE3664.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3664.See file dsdata.pdf to determine how the superseded data were derived.
 AE3664
 AE3664_MARKER: DD = SURVEY DISK
 AE3664_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AE3664_STAMPING: ELMWOOD 1996
 AE3664_MARK LOGO: VTAT
 AE3664_PROJECTION: RECESSED 20 CENTIMETERS
 AE3664_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AE3664_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3664+STABILITY: SURFACE MOTION
 AE3664_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3664+SATELLITE: SATELLITE OBSERVATIONS - January 31, 2006
 AE3664_ROD/PIPE-DEPTH: 1.4 meters
 AE3664
 AE3664  HISTORY     - Date     Condition        Report By
 AE3664  HISTORY     - 1996     MONUMENTED       VTAT
 AE3664  HISTORY     - 20060131 GOOD             VTGS
 AE3664
 AE3664                          STATION DESCRIPTION
 AE3664
 AE3664'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3664'GENERAL LOCATION, BARRE, VT.  TO REACH FROM THE INTERSECTION OF
 AE3664'U.S.ROUTE 302, VT ROUTE 14 NORTH, AND ELM STREET IN BARRE GO SOUTHEAST
 AE3664'ALONG U.S.ROUTE 302 FOR 0.4 MI (0.6 KM) TO THE FOUR WAY INTERSECTION
 AE3664'OF HILL STREET.  TURN LEFT AND GO EAST ALONG HILL STREET FOR 0.15 MI
 AE3664'(0.24 KM) TO THE MARK ON THE LEFT, IN A LAWN AT THE SOUTH CORNER OF
 AE3664'THE ELMWOOD CEMETERY.  IT IS JUST SOUTHWEST OF THE FORMER LINCOLN
 AE3664'SCHOOL BUILDING.  THE MARK IS SET 20 CM BELOW GROUND SURFACE IN THE
 AE3664'TOP OF A CAST ALUMINUM MONUMENT SET TO A DEPTH OF 1.4 M (4.6 FT) AND
 AE3664'EMBEDDED IN A MASS OF CONCRETE.  IT IS 11.4 M (37.4 FT) NORTHEAST OF
 AE3664'AND ABOUT LEVEL WITH THE CENTERLINE OF HILL STREET, 38.5 M (126.3 FT)
 AE3664'SOUTHEAST OF THE CENTERLINE OF THE PAVED ENTRANCE DRIVE INTO THE
 AE3664'CEMETERY, 22.5 M (73.8 FT) EAST OF POLE NO.16, 21.9 M (71.9 FT)
 AE3664'NORTHWEST OF POLE NO.GMP/17, AND 19.5 M (64.0 FT) WEST OF THE
 AE3664'SOUTHWEST END OF A CHAIN LINK FENCE.
 AE3664
 AE3664                          STATION RECOVERY (2006)
 AE3664
 AE3664'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 AE3664'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3394 ***********************************************************************
 AI3394  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3394  DESIGNATION -  ELY I91
 AI3394  PID         -  AI3394
 AI3394  STATE/COUNTY-  VT/ORANGE
 AI3394  COUNTRY     -  US
 AI3394  USGS QUAD   -  FAIRLEE (2018)
 AI3394
 AI3394                         *CURRENT SURVEY CONTROL
 AI3394  ______________________________________________________________________
 AI3394* NAD 83(2011) POSITION- 43 52 48.42552(N) 072 10 46.77354(W)   ADJUSTED
 AI3394* NAD 83(2011) ELLIP HT-   130.707 (meters)        (06/27/12)   ADJUSTED
 AI3394* NAD 83(2011) EPOCH   -  2010.00
 AI3394* NAVD 88 ORTHO HEIGHT -   158.27  (meters)      519.3   (feet) GPS OBS
 AI3394  ______________________________________________________________________
 AI3394  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3394  GEOID HEIGHT    -        -27.541 (meters)                     GEOID99
 AI3394  GEOID HEIGHT    -        -27.580 (meters)                     GEOID18
 AI3394  NAD 83(2011) X  -  1,409,226.292 (meters)                     COMP
 AI3394  NAD 83(2011) Y  - -4,383,878.287 (meters)                     COMP
 AI3394  NAD 83(2011) Z  -  4,398,590.792 (meters)                     COMP
 AI3394  LAPLACE CORR    -         -1.86  (seconds)                    DEFLEC18
 AI3394
 AI3394  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3394  Standards:
 AI3394         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3394            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3394  -------------------------------------------------------------------
 AI3394  NETWORK    2.47   2.78           1.13   0.84   1.42     -0.15230226
 AI3394  -------------------------------------------------------------------
 AI3394  Click here for local accuracies and other accuracy information.
 AI3394
 AI3394.The horizontal coordinates were established by GPS observations
 AI3394.and adjusted by the National Geodetic Survey in June 2012.
 AI3394
 AI3394.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3394.been affixed to the stable North American tectonic plate. See 
 AI3394.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3394
 AI3394.The horizontal coordinates are valid at the epoch date displayed above
 AI3394.which is a decimal equivalence of Year/Month/Day.
 AI3394
 AI3394.The orthometric height was determined by GPS observations and a
 AI3394.high-resolution geoid model using precise GPS observation and
 AI3394.processing techniques.
 AI3394
 AI3394.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3394.GEOID18 height accuracy estimate available here.
 AI3394
 AI3394.Click photographs - Photos may exist for this station.
 AI3394
 AI3394.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3394
 AI3394.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3394
 AI3394.The ellipsoidal height was determined by GPS observations
 AI3394.and is referenced to NAD 83.
 AI3394
 AI3394. The following values were computed from the NAD 83(2011) position.
 AI3394
 AI3394;                    North         East     Units Scale Factor Converg.
 AI3394;SPC VT       -   153,370.633   525,744.070   MT  0.99997243   +0 13 19.4
 AI3394;SPC VT       -   503,183.49  1,724,878.67   sFT  0.99997243   +0 13 19.4
 AI3394;UTM  18      - 4,862,424.960   726,576.811   MT  1.00023146   +1 57 20.7
 AI3394
 AI3394!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3394!SPC VT       -   0.99997950  x   0.99997243  =   0.99995194
 AI3394!UTM  18      -   0.99997950  x   1.00023146  =   1.00021096
 AI3394
 AI3394_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP2657662424(NAD 83)
 AI3394
 AI3394                          SUPERSEDED SURVEY CONTROL
 AI3394
 AI3394  NAD 83(2007)-  43 52 48.42587(N)    072 10 46.77419(W) AD(2002.00) 0
 AI3394  ELLIP H (02/10/07)  130.720  (m)                       GP(2002.00)    
 AI3394  ELLIP H (06/04/02)  130.707  (m)                       GP(       ) 4 2
 AI3394  NAD 83(1996)-  43 52 48.42645(N)    072 10 46.77497(W) AD(       ) 1
 AI3394  ELLIP H (01/27/00)  130.707  (m)                       GP(       ) 4 1
 AI3394
 AI3394.Superseded values are not recommended for survey control.
 AI3394
 AI3394.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3394.See file dsdata.pdf to determine how the superseded data were derived.
 AI3394
 AI3394_MARKER: DD = SURVEY DISK
 AI3394_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AI3394_SP_SET: ABUTMENT
 AI3394_STAMPING: ELY I-91
 AI3394_MARK LOGO: VTDH
 AI3394_MAGNETIC: A = STEEL ROD ADJACENT TO MONUMENT
 AI3394_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI3394_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3394+SATELLITE: SATELLITE OBSERVATIONS - June 12, 2004
 AI3394
 AI3394  HISTORY     - Date     Condition        Report By
 AI3394  HISTORY     - 1970     MONUMENTED       VTDH
 AI3394  HISTORY     - 19980501 GOOD             VTGS
 AI3394  HISTORY     - 20040612 GOOD             VTGS
 AI3394
 AI3394                          STATION DESCRIPTION
 AI3394
 AI3394'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (DJM)
 AI3394'GENERAL LOCATION, FAIRLE (ELY) , VT.  TO REACH FROM THE INTERSECTION
 AI3394'OF U.S.  ROUTE 5 AND VT.  ROUTE 244 IN ELY, GO NORTHWEST ALONG VT.
 AI3394'ROUTE 244 FOR 0.2 MI (0.3 KM) TO THE I-91 NORTHBOUND BRIDGE OVER VT.
 AI3394'THE MARK IS SET FLUSH IN THE SOUTH CORNER OF THE BRIDGE ABUTMENT. IT
 AI3394'IS 0.4 M (1.3 FT) SOUTHEAST AND ABOUT 0.3 M (1.0 FT) HIGHER THAN THE
 AI3394'I-91 NORTHBOUND EDGE OF PAVEMENT, 0.7 M (2.3 FT) NORTHWEST OF THE END
 AI3394'POST OF A RIGHT OF WAY FENCE, AND 2.5 M (8.2 FT) NORTHEAST OF THE
 AI3394'SOUTHWEST END OF THE BRIDGE ABUTMENT AND A FIBERGLASS WITNESS POST.
 AI3394
 AI3394                          STATION RECOVERY (2004)
 AI3394
 AI3394'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (MJA)
 AI3394'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3547 ***********************************************************************
 AH3547  DESIGNATION -  ENG BLDG
 AH3547  PID         -  AH3547
 AH3547  STATE/COUNTY-  VT/RUTLAND
 AH3547  COUNTRY     -  US
 AH3547  USGS QUAD   -  RUTLAND (2018)
 AH3547
 AH3547                         *CURRENT SURVEY CONTROL
 AH3547  ______________________________________________________________________
 AH3547* NAD 83(1986) POSITION- 43 36 24.     (N) 072 58 55.     (W)   SCALED
 AH3547* NAVD 88 ORTHO HEIGHT -   169.947 (meters)      557.57  (feet) ADJUSTED
 AH3547  ______________________________________________________________________
 AH3547  GEOID HEIGHT    -        -28.157 (meters)                     GEOID18
 AH3547  DYNAMIC HEIGHT  -        169.915 (meters)      557.46  (feet) COMP
 AH3547  MODELED GRAVITY -    980,424.6   (mgal)                       NAVD 88
 AH3547
 AH3547  VERT ORDER      -  FIRST     CLASS II
 AH3547
 AH3547.The horizontal coordinates were scaled from a map and have
 AH3547.an estimated accuracy of +/- 6 seconds.
 AH3547
 AH3547.The orthometric height was determined by differential leveling and
 AH3547.adjusted by the NATIONAL GEODETIC SURVEY
 AH3547.in February 2000.
 AH3547
 AH3547.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3547.GEOID18 height accuracy estimate available here.
 AH3547
 AH3547.Click photographs - Photos may exist for this station.
 AH3547
 AH3547.The dynamic height is computed by dividing the NAVD 88
 AH3547.geopotential number by the normal gravity value computed on the
 AH3547.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3547.degrees latitude (g = 980.6199 gals.).
 AH3547
 AH3547.The modeled gravity was interpolated from observed gravity values.
 AH3547
 AH3547;                    North         East    Units  Estimated Accuracy
 AH3547;SPC VT       -   123,050.      461,090.      MT  (+/- 180 meters Scaled)
 AH3547
 AH3547_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP628301(NAD 83)
 AH3547
 AH3547                          SUPERSEDED SURVEY CONTROL
 AH3547
 AH3547.No superseded survey control is available for this station.
 AH3547
 AH3547_MARKER: B = BOLT
 AH3547_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AH3547_SP_SET: SIDEWALK
 AH3547_PROJECTION: FLUSH
 AH3547_MAGNETIC: I = MARKER IS A STEEL ROD
 AH3547_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AH3547_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3547+SATELLITE: SATELLITE OBSERVATIONS - December 04, 1997
 AH3547
 AH3547  HISTORY     - Date     Condition        Report By
 AH3547  HISTORY     - 1997     MONUMENTED       CVPS
 AH3547  HISTORY     - 19971204 GOOD             VTGS
 AH3547
 AH3547                          STATION DESCRIPTION
 AH3547
 AH3547'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3547'GENERAL LOCATION, RUTLAND, VT.  OWNERSHIP, CENTRAL VERMONT PUBLIC
 AH3547'SERVICE CORPORATION, 77 GROVE STREET, RUTLAND, VT.05701.  CONTACT
 AH3547'WILLIAM JOHNSON.  PHONE 802-747-5632 OR 802-773-2711.  TO REACH FROM
 AH3547'THE INTERSECTION OF U.S.ROUTE 7 (MAIN STREET) AND U.S.ROUTE 4 EAST
 AH3547'(WOODSTOCK AVENUE) GO SOUTH ALONG U.S.ROUTE 7 FOR 0.15 MI (0.24 KM) TO
 AH3547'THE INTERSECTION OF WEST STREET RIGHT.  TURN RIGHT AND GO WEST ALONG
 AH3547'WEST STREET FOR 0.45 MI (0.72 KM) TO THE INTERSECTION OF EVELYN STREET
 AH3547'LEFT.  TURN LEFT AND GO SOUTH ALONG EVELYN STREET FOR 0.05 MI (0.08
 AH3547'KM) TO THE INTERSECTION OF A PAVED ROAD RIGHT LEADING TO THE RUTLAND
 AH3547'PARKING GARAGE.  TURN RIGHT AND GO SOUTHWEST ALONG THE PAVED ROAD FOR
 AH3547'ABOUT 100 M (328.1 FT) TO THE NORTHWEST CORNER OF THE PARKING GARAGE
 AH3547'ON THE LEFT AND A PRIVATE RAILROAD CROSSING ON THE RIGHT.  TURN RIGHT
 AH3547'AND GO WEST ACROSS THE RAILROAD TO THE PAVED PARKING LOT FOR THE CVPS
 AH3547'ENGINEERING BUILDING.  TURN RIGHT AND GO NORTH THROUGH THE PARKING LOT
 AH3547'FOR ABOUT 40 M (131.2 FT) TO THE SITE OF THE MARK IN THE SIDEWALK TO
 AH3547'THE MAIN ENTRANCE OF THE BUILDING. THE MARK IS A STAINLESS STEEL ROD
 AH3547'SET FLUSH WITH THE SURFACE OF THE CONCRETE SIDEWALK.  IT IS 4.O M
 AH3547'SOUTH OF THE MAIN ENTRANCE DOOR TO THE ENGINEERING BUILDING, 4.2 M
 AH3547'(13.8 FT) NORTH OF THE NORTH EDGE OF THE PARKING LOT, 0.3 M (1.0 FT)
 AH3547'WEST OF THE EAST EDGE OF THE SIDEWALK, AND 2.4 M (7.9 FT) EAST OF THE
 AH3547'WEST EDGE OF THE SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP3861 ***********************************************************************
 DP3861  HT_MOD      -  This is a Height Modernization Survey Station.
 DP3861  CORS        -  This is a GPS Continuously Operating Reference Station.
 DP3861  DESIGNATION -  ENOSBURG CORS ARP
 DP3861  CORS_ID     -  VTEB
 DP3861  PID         -  DP3861
 DP3861  STATE/COUNTY-  VT/FRANKLIN
 DP3861  COUNTRY     -  US
 DP3861  USGS QUAD   -  ENOSBURG FALLS (2018)
 DP3861
 DP3861                         *CURRENT SURVEY CONTROL
 DP3861  ______________________________________________________________________
 DP3861* NAD 83(2011) POSITION- 44 54 51.12313(N) 072 47 56.02741(W)   ADJUSTED
 DP3861* NAD 83(2011) ELLIP HT-   120.968 (meters)        (04/??/25)   ADJUSTED
 DP3861* NAD 83(2011) EPOCH   -  2010.00
 DP3861* NAVD 88 ORTHO HEIGHT -   149.19  (meters)      489.5   (feet) GPS OBS
 DP3861  ______________________________________________________________________
 DP3861  NAVD 88 orthometric height was determined with an earlier geoid model
 DP3861  GEOID HEIGHT    -        -28.229 (meters)                     GEOID18
 DP3861  NAD 83(2011) X  -  1,337,988.798 (meters)                     COMP
 DP3861  NAD 83(2011) Y  - -4,322,048.753 (meters)                     COMP
 DP3861  NAD 83(2011) Z  -  4,480,686.553 (meters)                     COMP
 DP3861
 DP3861  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP3861  Standards:
 DP3861         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP3861            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP3861  -------------------------------------------------------------------
 DP3861  NETWORK    0.12   0.19           0.06   0.03   0.10      0.07276000
 DP3861  -------------------------------------------------------------------
 DP3861
 DP3861.The coordinates were established by GPS observations
 DP3861.and adjusted by the National Geodetic Survey in April 2025.
 DP3861
 DP3861.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP3861.been affixed to the stable North American Tectonic Plate. 
 DP3861
 DP3861.The coordinates are valid at the epoch date displayed above
 DP3861.which is a decimal equivalence of Year/Month/Day.
 DP3861
 DP3861.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DP3861.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DP3861.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DP3861.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DP3861.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DP3861.published epoch of 2010.00.
 DP3861
 DP3861.Additional information on MYCS is available at:
 DP3861.https://geodesy.noaa.gov/CORS/index.shtml
 DP3861
 DP3861.The orthometric height was determined by GPS observations and a
 DP3861.high-resolution geoid model using precise GPS observation and
 DP3861.processing techniques.
 DP3861
 DP3861.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP3861.GEOID18 height accuracy estimate available here.
 DP3861
 DP3861.The PID for the CORS L1 Phase Center is DP3862.
 DP3861
 DP3861.Click photographs - Photos may exist for this station.
 DP3861
 DP3861.The XYZ, and position/ellipsoidal ht. are equivalent.
 DP3861
 DP3861.The ellipsoidal height was determined by GPS observations
 DP3861.and is referenced to NAD 83.
 DP3861
 DP3861. The following values were computed from the NAD 83(2011) position.
 DP3861
 DP3861;                    North         East     Units Scale Factor Converg.
 DP3861;SPC VT       -   268,267.375   476,398.653   MT  0.99997113   -0 12 39.7
 DP3861;SPC VT       -   880,140.55  1,562,984.58   sFT  0.99997113   -0 12 39.7
 DP3861;UTM  18      - 4,975,776.104   673,739.530   MT  0.99997119   +1 33 16.1
 DP3861
 DP3861!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP3861!SPC VT       -   0.99998103  x   0.99997113  =   0.99995216
 DP3861!UTM  18      -   0.99998103  x   0.99997119  =   0.99995222
 DP3861
 DP3861_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7373975776(NAD 83)
 DP3861
 DP3861                          SUPERSEDED SURVEY CONTROL
 DP3861
 DP3861  NAD 83(2011)-  44 54 51.12304(N)    072 47 56.02745(W) AD(2010.00) c
 DP3861  ELLIP H (06/??/19)  120.966  (m)                       GP(2010.00) c c
 DP3861  NAD 83(2011)-  44 54 51.12338(N)    072 47 56.02719(W) AD(2010.00) c
 DP3861  ELLIP H (06/??/14)  120.961  (m)                       GP(2010.00) c c
 DP3861
 DP3861.Superseded values are not recommended for survey control.
 DP3861
 DP3861.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP3861.See file dsdata.pdf to determine how the superseded data were derived.
 DP3861
 DP3861_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DP3861
 DP3861                          STATION DESCRIPTION
 DP3861
 DP3861'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DP3861'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DP3861'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DP3861'AND LOG FILES ACCESSIBLE AT:
 DP3861'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1706 ***********************************************************************
 PG1706  DESIGNATION -  ENOSBURG FALLS MUN STANDPIPE
 PG1706  PID         -  PG1706
 PG1706  STATE/COUNTY-  VT/FRANKLIN
 PG1706  COUNTRY     -  US
 PG1706  USGS QUAD   -  ENOSBURG FALLS (2018)
 PG1706
 PG1706                         *CURRENT SURVEY CONTROL
 PG1706  ______________________________________________________________________
 PG1706* NAD 83(1996) POSITION- 44 54 54.18385(N) 072 47 53.96970(W)   ADJUSTED
 PG1706  ______________________________________________________________________
 PG1706  GEOID HEIGHT    -        -28.230 (meters)                     GEOID18
 PG1706  LAPLACE CORR    -          8.34  (seconds)                    DEFLEC18
 PG1706  HORZ ORDER      -  THIRD
 PG1706
 PG1706.The horizontal coordinates were established by classical geodetic methods
 PG1706.and adjusted by the National Geodetic Survey in May 1998.
 PG1706
 PG1706.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1706.GEOID18 height accuracy estimate available here.
 PG1706
 PG1706.Click photographs - Photos may exist for this station.
 PG1706
 PG1706.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1706
 PG1706. The following values were computed from the NAD 83(1996) position.
 PG1706
 PG1706;                    North         East     Units Scale Factor Converg.
 PG1706;SPC VT       -   268,361.689   476,444.134   MT  0.99997111   -0 12 38.3
 PG1706;SPC VT       -   880,449.97  1,563,133.80   sFT  0.99997111   -0 12 38.3
 PG1706;UTM  18      - 4,975,871.773   673,782.084   MT  0.99997137   +1 33 17.6
 PG1706
 PG1706_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7378275871(NAD 83)
 PG1706
 PG1706                          SUPERSEDED SURVEY CONTROL
 PG1706
 PG1706  NAD 83(1992)-  44 54 54.18278(N)    072 47 53.96916(W) AD(       ) 3
 PG1706  NAD 83(1986)-  44 54 54.19247(N)    072 47 53.96782(W) AD(       ) 3
 PG1706  NAD 27      -  44 54 54.03405(N)    072 47 55.54169(W) AD(       ) 3
 PG1706
 PG1706.Superseded values are not recommended for survey control.
 PG1706
 PG1706.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1706.See file dsdata.pdf to determine how the superseded data were derived.
 PG1706
 PG1706_MARKER: 52 = STANDPIPE TANK
 PG1706
 PG1706  HISTORY     - Date     Condition        Report By
 PG1706  HISTORY     - 1968     FIRST OBSERVED   CGS
 PG1706
 PG1706                          STATION DESCRIPTION
 PG1706
 PG1706'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1706'THE STATION IS THE CENTER OF THE TOP OF THE ENOSBURG FALLS
 PG1706'MUNICIPAL STANDPIPE, PAINTED ALUMINUM, LOCATED IN THE NORTHEAST
 PG1706'PART OF TOWN.  THE OVERALL HEIGHT IS 62 FEET.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9585 ***********************************************************************
 AB9585  DESIGNATION -  ERNEST
 AB9585  PID         -  AB9585
 AB9585  STATE/COUNTY-  VT/CHITTENDEN
 AB9585  COUNTRY     -  US
 AB9585  USGS QUAD   -  BURLINGTON (2018)
 AB9585
 AB9585                         *CURRENT SURVEY CONTROL
 AB9585  ______________________________________________________________________
 AB9585* NAD 83(2011) POSITION- 44 29 14.82961(N) 073 13 07.05917(W)   ADJUSTED
 AB9585* NAD 83(2011) ELLIP HT-    36.116 (meters)        (06/27/12)   ADJUSTED
 AB9585* NAD 83(2011) EPOCH   -  2010.00
 AB9585* NAVD 88 ORTHO HEIGHT -    65.178 (meters)      213.84  (feet) ADJUSTED
 AB9585  ______________________________________________________________________
 AB9585  GEOID HEIGHT    -        -29.060 (meters)                     GEOID18
 AB9585  NAD 83(2011) X  -  1,315,904.854 (meters)                     COMP
 AB9585  NAD 83(2011) Y  - -4,363,613.808 (meters)                     COMP
 AB9585  NAD 83(2011) Z  -  4,446,918.918 (meters)                     COMP
 AB9585  LAPLACE CORR    -          5.00  (seconds)                    DEFLEC18
 AB9585  DYNAMIC HEIGHT  -         65.171 (meters)      213.82  (feet) COMP
 AB9585  MODELED GRAVITY -    980,516.0   (mgal)                       NAVD 88
 AB9585
 AB9585  VERT ORDER      -  FIRST     CLASS II
 AB9585
 AB9585  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9585  Standards:
 AB9585         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9585            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9585  -------------------------------------------------------------------
 AB9585  NETWORK    1.53   1.59           0.69   0.54   0.81     -0.01474929
 AB9585  -------------------------------------------------------------------
 AB9585  Click here for local accuracies and other accuracy information.
 AB9585
 AB9585.The horizontal coordinates were established by GPS observations
 AB9585.and adjusted by the National Geodetic Survey in June 2012.
 AB9585
 AB9585.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9585.been affixed to the stable North American tectonic plate. See 
 AB9585.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9585
 AB9585.The horizontal coordinates are valid at the epoch date displayed above
 AB9585.which is a decimal equivalence of Year/Month/Day.
 AB9585
 AB9585.The orthometric height was determined by differential leveling and
 AB9585.adjusted by the NATIONAL GEODETIC SURVEY
 AB9585.in January 1997.
 AB9585
 AB9585.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9585.GEOID18 height accuracy estimate available here.
 AB9585
 AB9585.Click photographs - Photos may exist for this station.
 AB9585
 AB9585.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9585
 AB9585.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9585
 AB9585.The ellipsoidal height was determined by GPS observations
 AB9585.and is referenced to NAD 83.
 AB9585
 AB9585.The dynamic height is computed by dividing the NAVD 88
 AB9585.geopotential number by the normal gravity value computed on the
 AB9585.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9585.degrees latitude (g = 980.6199 gals.).
 AB9585
 AB9585.The modeled gravity was interpolated from observed gravity values.
 AB9585
 AB9585. The following values were computed from the NAD 83(2011) position.
 AB9585
 AB9585;                    North         East     Units Scale Factor Converg.
 AB9585;SPC VT       -   221,054.023   442,837.622   MT  1.00000445   -0 30 12.9
 AB9585;SPC VT       -   725,241.41  1,452,876.43   sFT  1.00000445   -0 30 12.9
 AB9585;UTM  18      - 4,927,558.725   641,645.915   MT  0.99984674   +1 14 54.6
 AB9585
 AB9585!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9585!SPC VT       -   0.99999434  x   1.00000445  =   0.99999879
 AB9585!UTM  18      -   0.99999434  x   0.99984674  =   0.99984108
 AB9585
 AB9585_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4164527558(NAD 83)
 AB9585
 AB9585                          SUPERSEDED SURVEY CONTROL
 AB9585
 AB9585  NAD 83(2007)-  44 29 14.82994(N)    073 13 07.05994(W) AD(2002.00) 0
 AB9585  ELLIP H (02/10/07)   36.130  (m)                       GP(2002.00)    
 AB9585  ELLIP H (06/04/02)   36.115  (m)                       GP(       ) 4 2
 AB9585  NAD 83(1996)-  44 29 14.83040(N)    073 13 07.06108(W) AD(       ) 1
 AB9585  ELLIP H (09/30/97)   36.117  (m)                       GP(       ) 4 1
 AB9585  NAVD 88              65.18   (m)          213.8    (f) LEVELING    3  
 AB9585
 AB9585.Superseded values are not recommended for survey control.
 AB9585
 AB9585.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9585.See file dsdata.pdf to determine how the superseded data were derived.
 AB9585
 AB9585_MARKER: DD = SURVEY DISK
 AB9585_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AB9585_STAMPING: ERNEST 1995
 AB9585_MARK LOGO: VTAT
 AB9585_PROJECTION: RECESSED 10 CENTIMETERS
 AB9585_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AB9585_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9585+STABILITY: SURFACE MOTION
 AB9585_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9585+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 AB9585_ROD/PIPE-DEPTH: 1.4 meters
 AB9585
 AB9585  HISTORY     - Date     Condition        Report By
 AB9585  HISTORY     - 1995     MONUMENTED       VTAT
 AB9585  HISTORY     - 19970102 GOOD             VTGS
 AB9585
 AB9585                          STATION DESCRIPTION
 AB9585
 AB9585'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB9585'GENERAL LOCATION, BURLINGTON, VT.  TO REACH FROM THE INTERSECTION OF
 AB9585'U.S. ROUTE 2 (MAIN STREET) AND U.S.ROUTE 7 (SOUTH WILLARD STREET) GO
 AB9585'WEST ALONG MAIN STREET FOR 0.6 MI (1.0 KM) TO THE INTERSECTION OF
 AB9585'BATTERY STREET.  TURN RIGHT AND GO NORTH ALONG BATTERY STREET FOR 0.3
 AB9585'MI (0.5 KM) TO THE INTERSECTION OF PEARL STREET RIGHT.  TURN RIGHT AND
 AB9585'GO EAST ALONG PEARL STREET FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF
 AB9585'NORTH CHAMPLAIN STREET (VT ROUTE 127 NORTH) LEFT. TURN LEFT AND GO
 AB9585'NORTH ALONG NORTH CHAMPLAIN STREET FOR 0.5 MI (0.8 KM) TO THE
 AB9585'INTERSECTION OF MANHATTEN DRIVE.  TURN LEFT AND GO WEST ALONG
 AB9585'MANHATTAN DRIVE FOR ABOUT 55 M (180.4 FT) TO THE MARK ON THE LEFT.
 AB9585'THE MARK IS SET 0.1 M (0.3 FT) BELOW GROUND SURFACE IN THE TOP OF A
 AB9585'CAST ALUMINUM PIPE MONUMENT EMBEDDED IN CONCRETE.  IT IS 7.3 M (24.0
 AB9585'FT) SOUTH OF AND ABOUT LEVEL WITH THE CENTERLINE OF MANHATTEN DRIVE,
 AB9585'54.3 M (178.1 FT) WEST OF THE CENTERLINE OF NORTH CHAMPLAIN STREET,
 AB9585'66.5 M (218.2 FT) EAST OF THE CENTERLINE OF PARK STREET, AND 9.9 M
 AB9585'(32.5 FT) WEST OF POLE NO.12/01.
 AB9585
 AB9585                          STATION RECOVERY (1997)
 AB9585
 AB9585'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9585'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3721 ***********************************************************************
 AE3721  HT_MOD      -  This is a Height Modernization Survey Station.
 AE3721  DESIGNATION -  ESSEX
 AE3721  PID         -  AE3721
 AE3721  STATE/COUNTY-  VT/CHITTENDEN
 AE3721  COUNTRY     -  US
 AE3721  USGS QUAD   -  ESSEX CENTER (2018)
 AE3721
 AE3721                         *CURRENT SURVEY CONTROL
 AE3721  ______________________________________________________________________
 AE3721* NAD 83(2011) POSITION- 44 31 05.33054(N) 073 03 16.70074(W)   ADJUSTED
 AE3721* NAD 83(2011) ELLIP HT-   160.557 (meters)        (06/27/12)   ADJUSTED
 AE3721* NAD 83(2011) EPOCH   -  2010.00
 AE3721* NAVD 88 ORTHO HEIGHT -   189.11  (meters)      620.4   (feet) GPS OBS
 AE3721  ______________________________________________________________________
 AE3721  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3721  GEOID HEIGHT    -        -28.515 (meters)                     GEOID96
 AE3721  GEOID HEIGHT    -        -28.544 (meters)                     GEOID18
 AE3721  NAD 83(2011) X  -  1,327,717.743 (meters)                     COMP
 AE3721  NAD 83(2011) Y  - -4,357,627.484 (meters)                     COMP
 AE3721  NAD 83(2011) Z  -  4,449,438.861 (meters)                     COMP
 AE3721  LAPLACE CORR    -         10.38  (seconds)                    DEFLEC18
 AE3721
 AE3721  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3721  Standards:
 AE3721         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3721            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3721  -------------------------------------------------------------------
 AE3721  NETWORK    0.73   0.84           0.34   0.24   0.43      0.03521567
 AE3721  -------------------------------------------------------------------
 AE3721  Click here for local accuracies and other accuracy information.
 AE3721
 AE3721.The horizontal coordinates were established by GPS observations
 AE3721.and adjusted by the National Geodetic Survey in June 2012.
 AE3721
 AE3721.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3721.been affixed to the stable North American tectonic plate. See 
 AE3721.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3721
 AE3721.The horizontal coordinates are valid at the epoch date displayed above
 AE3721.which is a decimal equivalence of Year/Month/Day.
 AE3721
 AE3721.The orthometric height was determined by GPS observations and a
 AE3721.high-resolution geoid model using precise GPS observation and
 AE3721.processing techniques.
 AE3721
 AE3721.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3721.GEOID18 height accuracy estimate available here.
 AE3721
 AE3721.Click photographs - Photos may exist for this station.
 AE3721
 AE3721.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3721
 AE3721.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3721
 AE3721.The ellipsoidal height was determined by GPS observations
 AE3721.and is referenced to NAD 83.
 AE3721
 AE3721. The following values were computed from the NAD 83(2011) position.
 AE3721
 AE3721;                    North         East     Units Scale Factor Converg.
 AE3721;SPC VT       -   224,363.192   455,905.043   MT  0.99998819   -0 23 20.0
 AE3721;SPC VT       -   736,098.24  1,495,748.46   sFT  0.99998819   -0 23 20.0
 AE3721;UTM  18      - 4,931,265.533   654,604.382   MT  0.99989395   +1 21 51.2
 AE3721
 AE3721!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3721!SPC VT       -   0.99997483  x   0.99998819  =   0.99996302
 AE3721!UTM  18      -   0.99997483  x   0.99989395  =   0.99986878
 AE3721
 AE3721_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5460431265(NAD 83)
 AE3721
 AE3721                          SUPERSEDED SURVEY CONTROL
 AE3721
 AE3721  NAD 83(2007)-  44 31 05.33089(N)    073 03 16.70149(W) AD(2002.00) 0
 AE3721  ELLIP H (02/10/07)  160.572  (m)                       GP(2002.00)    
 AE3721  ELLIP H (06/04/02)  160.561  (m)                       GP(       ) 4 2
 AE3721  NAD 83(1996)-  44 31 05.33120(N)    073 03 16.70267(W) AD(       ) 1
 AE3721  ELLIP H (09/30/97)  160.539  (m)                       GP(       ) 4 1
 AE3721
 AE3721.Superseded values are not recommended for survey control.
 AE3721
 AE3721.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3721.See file dsdata.pdf to determine how the superseded data were derived.
 AE3721
 AE3721_MARKER: DD = SURVEY DISK
 AE3721_SETTING: 66 = SET IN ROCK OUTCROP
 AE3721_STAMPING: ESSEX 1947
 AE3721_MARK LOGO: USACE
 AE3721_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE3721_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE3721+STABILITY: POSITION/ELEVATION WELL
 AE3721_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3721+SATELLITE: SATELLITE OBSERVATIONS - February 20, 1996
 AE3721
 AE3721  HISTORY     - Date     Condition        Report By
 AE3721  HISTORY     - 1947     MONUMENTED       USACE
 AE3721  HISTORY     - 19960220 GOOD             VTGS
 AE3721
 AE3721                          STATION DESCRIPTION
 AE3721
 AE3721'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE3721'GENERAL LOCATION, ESSEX CENTER, VT.  OWNERSHIP, DOUG AND MARY BETH
 AE3721'MAGNANT, 43 BIXBY HILL ROAD, ESSEX JCT, VT.  05452.  PHONE
 AE3721'802-878-5683.  TO REACH FROM THE INTERSECTION OF VT ROUTES 128 NORTH
 AE3721'AND 15 IN ESSEX CENTER GO EAST ALONG VT ROUTE 128 NORTH FOR 0.1 MI
 AE3721'(0.2 KM) TO THE INTERSECTION OF BIXBY HILL ROAD AT A CROSSROADS. TURN
 AE3721'LEFT AND GO NORTH-NORTHEAST ALONG BIXBY HILL ROAD FOR 0.45 MI (0.72
 AE3721'KM) TO THE CREST OF A HILL AND THE MARK ON THE LEFT, ABOUT 74 M (242.8
 AE3721'FT) NORTHWEST OF AND ACROSS THE ROAD FROM THE NORTHWEST CORNER OF THE
 AE3721'2 STORY HOUSE OF MAGNANT.  THE MARK IS A U.S.CORPS OF ENGINEERS ARMY
 AE3721'MAP SERVICE DISK SET IN THE NORTH END OF A MASSIVE ROCK OUTCROP.  IT
 AE3721'IS 35.3 M (115.8 FT) WEST OF AND ABOUT 10 M (32.8 FT) HIGHER THAN THE
 AE3721'CENTERLINE OF BIXBY HILL ROAD, 19.7 M (64.6 FT) EAST OF THE SOUTHEAST
 AE3721'CORNER OF A CHAIN LINK FENCE SURROUNDING A MUNICIPAL WATER TANK, 12.0
 AE3721'M (39.4 FT) WEST OF THE WEST FACE OF A LARGE PIECE OF DETACHED LEDGE
 AE3721'WHICH PROJECTS ABOUT 2 M, (6.6 FT) AND 6.6 M (21.7 FT) SOUTHWEST OF A
 AE3721'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5341 ***********************************************************************
 DP5341  DESIGNATION -  ESSEX 15 AZ MK
 DP5341  PID         -  DP5341
 DP5341  STATE/COUNTY-  VT/CHITTENDEN
 DP5341  COUNTRY     -  US
 DP5341  USGS QUAD   -  ESSEX CENTER (2018)
 DP5341
 DP5341                         *CURRENT SURVEY CONTROL
 DP5341  ______________________________________________________________________
 DP5341* NAD 83(1986) POSITION- 44 30 12.78   (N) 073 00 26.50   (W)   HD_HELD1
 DP5341* NAVD 88 ORTHO HEIGHT -   168.085 (meters)      551.46  (feet) ADJUSTED
 DP5341  ______________________________________________________________________
 DP5341  GEOID HEIGHT    -        -28.342 (meters)                     GEOID18
 DP5341  DYNAMIC HEIGHT  -        168.068 (meters)      551.40  (feet) COMP
 DP5341  MODELED GRAVITY -    980,517.1   (mgal)                       NAVD 88
 DP5341
 DP5341  VERT ORDER      -  SECOND    CLASS I
 DP5341
 DP5341.The horizontal coordinates were determined by differentially corrected
 DP5341.hand held GPS observations or other comparable positioning techniques
 DP5341.and have an estimated accuracy of +/- 3 meters.
 DP5341
 DP5341.The orthometric height was determined by differential leveling and
 DP5341.adjusted by the NATIONAL GEODETIC SURVEY
 DP5341.in January 2015.
 DP5341
 DP5341.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5341.GEOID18 height accuracy estimate available here.
 DP5341
 DP5341.Click photographs - Photos may exist for this station.
 DP5341
 DP5341.The dynamic height is computed by dividing the NAVD 88
 DP5341.geopotential number by the normal gravity value computed on the
 DP5341.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5341.degrees latitude (g = 980.6199 gals.).
 DP5341
 DP5341.The modeled gravity was interpolated from observed gravity values.
 DP5341
 DP5341;                    North         East    Units  Estimated Accuracy
 DP5341;SPC VT       -   222,716.7     459,653.7     MT  (+/- 3 meters HH1 GPS) 
 DP5341
 DP5341_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5840129734(NAD 83)
 DP5341
 DP5341                          SUPERSEDED SURVEY CONTROL
 DP5341
 DP5341.No superseded survey control is available for this station.
 DP5341
 DP5341_MARKER: DD = SURVEY DISK
 DP5341_SETTING: 66 = SET IN ROCK OUTCROP
 DP5341_STAMPING: ESSEX 15 AZ
 DP5341_MARK LOGO: VTAT
 DP5341_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP5341_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5341+STABILITY: POSITION/ELEVATION WELL
 DP5341_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP5341+SATELLITE: SATELLITE OBSERVATIONS - July 09, 2014
 DP5341
 DP5341  HISTORY     - Date     Condition        Report By
 DP5341  HISTORY     - 1994     MONUMENTED       VTAT
 DP5341  HISTORY     - 19990526 GOOD             VTGS
 DP5341  HISTORY     - 20140709 GOOD             VTGS
 DP5341
 DP5341                          STATION DESCRIPTION
 DP5341
 DP5341'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5341'THE STATION IS LOCATED ABOUT 5.3 MI (8.5 KM) EAST OF ESSEX, 3.4 MI
 DP5341'(5.5 KM) WEST-SOUTHWEST OF UNDERHILL AND 2.6 MI (4.2 KM) NORTHWEST OF
 DP5341'JERICHO.
 DP5341'
 DP5341'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 128 NORTH IN ESSEX
 DP5341'CENTER GO EAST ALONG VT ROUTE 15 FOR 2.7 MI (4.3 KM) TO THE
 DP5341'INTERSECTION OF A GRAVEL DRIVE LEFT.  TURN LEFT AND GO NORTHEAST UP
 DP5341'THE GRAVEL DRIVE FOR 0.05 MI (0.1 KM) TO THE SITE OF THE MARK ON THE
 DP5341'RIGHT IN A PASTURE.
 DP5341'
 DP5341'THE MARK IS SET IN THE TOP OF A 1.8 M (0.5 FT) X 1.0 M (0.3 FT) ROCK
 DP5341'OUTCROP WHICH PROJECTS ABOUT 0.15 M (0.0 FT) ABOVE GROUND SURFACE.  IT
 DP5341'IS 41.0 M (12.5 FT) SOUTHEAST OF AND ABOUT 3 M (0.9 FT) HIGHER THAN
 DP5341'THE CENTERLINE OF THE GRAVEL DRIVE, 11.9 M (3.6 FT) SOUTH OF POLE NO
 DP5341'176-1, 26.7 M (8.1 FT) WEST OF A 30 CM (12 INCH) APPLE AND 43.1 M
 DP5341'(13.1 FT) NORTH-NORTHWEST OF POLE NO 30/3.
 DP5341'
 DP5341'NOTE-OWNERSHIP, WALTER SENN, P.O.BOX 258, ESSEX JUNCTION, VT 05452.
 DP5341
 DP5341                          STATION RECOVERY (2014)
 DP5341
 DP5341'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 DP5341'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9618 ***********************************************************************
 AB9618  DESIGNATION -  ESSEX 2 A
 AB9618  PID         -  AB9618
 AB9618  STATE/COUNTY-  VT/CHITTENDEN
 AB9618  COUNTRY     -  US
 AB9618  USGS QUAD   -  ESSEX CENTER (2018)
 AB9618
 AB9618                         *CURRENT SURVEY CONTROL
 AB9618  ______________________________________________________________________
 AB9618* NAD 83(2011) POSITION- 44 30 19.77966(N) 073 06 58.29838(W)   ADJUSTED
 AB9618* NAD 83(2011) ELLIP HT-    73.695 (meters)        (06/27/12)   ADJUSTED
 AB9618* NAD 83(2011) EPOCH   -  2010.00
 AB9618* NAVD 88 ORTHO HEIGHT -   102.486 (meters)      336.24  (feet) ADJUSTED
 AB9618  ______________________________________________________________________
 AB9618  GEOID HEIGHT    -        -28.791 (meters)                     GEOID18
 AB9618  NAD 83(2011) X  -  1,323,303.719 (meters)                     COMP
 AB9618  NAD 83(2011) Y  - -4,359,935.348 (meters)                     COMP
 AB9618  NAD 83(2011) Z  -  4,448,375.298 (meters)                     COMP
 AB9618  LAPLACE CORR    -          9.05  (seconds)                    DEFLEC18
 AB9618  DYNAMIC HEIGHT  -        102.475 (meters)      336.20  (feet) COMP
 AB9618  MODELED GRAVITY -    980,506.7   (mgal)                       NAVD 88
 AB9618
 AB9618  VERT ORDER      -  FIRST     CLASS II
 AB9618
 AB9618  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9618  Standards:
 AB9618         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9618            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9618  -------------------------------------------------------------------
 AB9618  NETWORK    0.95   1.04           0.44   0.32   0.53     -0.02988621
 AB9618  -------------------------------------------------------------------
 AB9618  Click here for local accuracies and other accuracy information.
 AB9618
 AB9618.The horizontal coordinates were established by GPS observations
 AB9618.and adjusted by the National Geodetic Survey in June 2012.
 AB9618
 AB9618.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9618.been affixed to the stable North American tectonic plate. See 
 AB9618.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9618
 AB9618.The horizontal coordinates are valid at the epoch date displayed above
 AB9618.which is a decimal equivalence of Year/Month/Day.
 AB9618
 AB9618.The orthometric height was determined by differential leveling and
 AB9618.adjusted by the NATIONAL GEODETIC SURVEY
 AB9618.in January 1997.
 AB9618
 AB9618.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9618.GEOID18 height accuracy estimate available here.
 AB9618
 AB9618.Click photographs - Photos may exist for this station.
 AB9618
 AB9618.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9618
 AB9618.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9618
 AB9618.The ellipsoidal height was determined by GPS observations
 AB9618.and is referenced to NAD 83.
 AB9618
 AB9618.The dynamic height is computed by dividing the NAVD 88
 AB9618.geopotential number by the normal gravity value computed on the
 AB9618.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9618.degrees latitude (g = 980.6199 gals.).
 AB9618
 AB9618.The modeled gravity was interpolated from observed gravity values.
 AB9618
 AB9618. The following values were computed from the NAD 83(2011) position.
 AB9618
 AB9618;                    North         East     Units Scale Factor Converg.
 AB9618;SPC VT       -   222,992.268   451,000.696   MT  0.99999380   -0 25 55.0
 AB9618;SPC VT       -   731,600.47  1,479,658.12   sFT  0.99999380   -0 25 55.0
 AB9618;UTM  18      - 4,929,745.391   649,744.782   MT  0.99987576   +1 19 14.7
 AB9618
 AB9618!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9618!SPC VT       -   0.99998845  x   0.99999380  =   0.99998225
 AB9618!UTM  18      -   0.99998845  x   0.99987576  =   0.99986421
 AB9618
 AB9618:                Primary Azimuth Mark                     Grid Az
 AB9618:SPC VT       -  BALLAST                                  343 53 11.2
 AB9618:UTM  18      -  BALLAST                                  342 08 01.5
 AB9618
 AB9618_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4974429745(NAD 83)
 AB9618
 AB9618|---------------------------------------------------------------------|
 AB9618| PID    Reference Object                     Distance      Geod. Az  |
 AB9618|                                                           dddmmss.s |
 AB9618| AB9617 BALLAST                             457.125 METERS 3432716.2 |
 AB9618|---------------------------------------------------------------------|
 AB9618
 AB9618                          SUPERSEDED SURVEY CONTROL
 AB9618
 AB9618  NAD 83(2007)-  44 30 19.78000(N)    073 06 58.29913(W) AD(2002.00) 0
 AB9618  ELLIP H (02/10/07)   73.709  (m)                       GP(2002.00)    
 AB9618  ELLIP H (06/04/02)   73.698  (m)                       GP(       ) 4 2
 AB9618  NAD 83(1996)-  44 30 19.78037(N)    073 06 58.30028(W) AD(       ) 1
 AB9618  ELLIP H (09/30/97)   73.680  (m)                       GP(       ) 4 1
 AB9618  NAVD 88             102.49   (m)          336.3    (f) LEVELING    3  
 AB9618
 AB9618.Superseded values are not recommended for survey control.
 AB9618
 AB9618.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9618.See file dsdata.pdf to determine how the superseded data were derived.
 AB9618
 AB9618_MARKER: DD = SURVEY DISK
 AB9618_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AB9618_STAMPING: ESSEX 2A 1983
 AB9618_MARK LOGO: VTAT
 AB9618_PROJECTION: RECESSED 10 CENTIMETERS
 AB9618_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AB9618_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AB9618_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9618+SATELLITE: SATELLITE OBSERVATIONS - September 17, 2009
 AB9618
 AB9618  HISTORY     - Date     Condition        Report By
 AB9618  HISTORY     - 1983     MONUMENTED       LOCENG
 AB9618  HISTORY     - 19960228 GOOD             VTAT
 AB9618  HISTORY     - 19970102 GOOD             VTGS
 AB9618  HISTORY     - 20061219 GOOD             VTGS
 AB9618  HISTORY     - 20090917 GOOD             VTGS
 AB9618
 AB9618                          STATION DESCRIPTION
 AB9618
 AB9618'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9618'GENERAL LOCATION, ESSEX, VT. TO REACH FROM THE FIVE CORNERS
 AB9618'INTERSECTION OF VT ROUTES 2A, 15, AND 117 IN ESSEX JUNCTION GO NORTH
 AB9618'ALONG VT ROUTE 2A FOR 1.0 MI (1.6 KM) TO THE MARK ON THE RIGHT.  IT IS
 AB9618'0.15 MI (0.24 KM) SOUTH OF THE INTERSECTION OF OLD COLCHESTER ROAD AND
 AB9618'PINECREST DRIVE. THE MARK IS SET 10 CM BELOW GROUND SURFACE IN THE TOP
 AB9618'OF A CAST ALUMINUM MONUMENT. IT IS 5.2 M (17.1 FT) EAST OF AND ABOUT
 AB9618'0.3 M (1.0 FT) LOWER THAN THE CENTERLINE OF VT ROUTE 2A, 16.5 M (54.1
 AB9618'FT) WEST OF THE WEST RAIL OF THE NEW ENGLAND CENTRAL RAILROAD, 11.7 M
 AB9618'(38.4 FT) EAST OF POLE NO. 37, 3.7 M (12.1 FT) NORTH OF THE EAST END
 AB9618'OF A METAL CULVERT WITH STONE MASONRY HEADWALL, AND 1.8 M (5.9 FT)
 AB9618'WEST OF A FIBERGLASS WITNESS POST.
 AB9618
 AB9618                          STATION RECOVERY (1997)
 AB9618
 AB9618'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9618'RECOVERED AS DESCRIBED
 AB9618
 AB9618                          STATION RECOVERY (2006)
 AB9618
 AB9618'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (KTK)
 AB9618'RECOVERED AS DESCRIBED.
 AB9618
 AB9618                          STATION RECOVERY (2009)
 AB9618
 AB9618'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 AB9618'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITION.  THE MARK IS
 AB9618'11.7 M (38.4 FT) EAST OF AND ACROSS THE ROAD FROM POLE NO 37 AND A
 AB9618'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1831 ***********************************************************************
 OD1831  DESIGNATION -  ETHAN ALLEN
 OD1831  PID         -  OD1831
 OD1831  STATE/COUNTY-  VT/ORANGE
 OD1831  COUNTRY     -  US
 OD1831  USGS QUAD   -  RANDOLPH (2018)
 OD1831
 OD1831                         *CURRENT SURVEY CONTROL
 OD1831  ______________________________________________________________________
 OD1831* NAD 83(2011) POSITION- 43 55 08.07153(N) 072 39 22.43960(W)   ADJUSTED
 OD1831* NAD 83(2011) ELLIP HT-   181.421 (meters)        (06/27/12)   ADJUSTED
 OD1831* NAD 83(2011) EPOCH   -  2010.00
 OD1831* NAVD 88 ORTHO HEIGHT -   208.856 (meters)      685.22  (feet) ADJUSTED
 OD1831  ______________________________________________________________________
 OD1831  GEOID HEIGHT    -        -27.445 (meters)                     GEOID18
 OD1831  NAD 83(2011) X  -  1,371,833.783 (meters)                     COMP
 OD1831  NAD 83(2011) Y  - -4,392,630.276 (meters)                     COMP
 OD1831  NAD 83(2011) Z  -  4,401,731.655 (meters)                     COMP
 OD1831  LAPLACE CORR    -         -1.00  (seconds)                    DEFLEC18
 OD1831  DYNAMIC HEIGHT  -        208.823 (meters)      685.11  (feet) COMP
 OD1831  MODELED GRAVITY -    980,456.7   (mgal)                       NAVD 88
 OD1831
 OD1831  VERT ORDER      -  SECOND    CLASS I
 OD1831
 OD1831  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1831  Standards:
 OD1831         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1831            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1831  -------------------------------------------------------------------
 OD1831  NETWORK    1.29   1.33           0.59   0.44   0.68     -0.18467344
 OD1831  -------------------------------------------------------------------
 OD1831  Click here for local accuracies and other accuracy information.
 OD1831
 OD1831.The horizontal coordinates were established by GPS observations
 OD1831.and adjusted by the National Geodetic Survey in June 2012.
 OD1831
 OD1831.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1831.been affixed to the stable North American tectonic plate. See 
 OD1831.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1831
 OD1831.The horizontal coordinates are valid at the epoch date displayed above
 OD1831.which is a decimal equivalence of Year/Month/Day.
 OD1831
 OD1831.The orthometric height was determined by differential leveling and
 OD1831.adjusted by the NATIONAL GEODETIC SURVEY
 OD1831.in January 2011.
 OD1831
 OD1831.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1831.GEOID18 height accuracy estimate available here.
 OD1831
 OD1831.Click photographs - Photos may exist for this station.
 OD1831
 OD1831.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1831
 OD1831.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1831
 OD1831.The ellipsoidal height was determined by GPS observations
 OD1831.and is referenced to NAD 83.
 OD1831
 OD1831.The dynamic height is computed by dividing the NAVD 88
 OD1831.geopotential number by the normal gravity value computed on the
 OD1831.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1831.degrees latitude (g = 980.6199 gals.).
 OD1831
 OD1831.The modeled gravity was interpolated from observed gravity values.
 OD1831
 OD1831. The following values were computed from the NAD 83(2011) position.
 OD1831
 OD1831;                    North         East     Units Scale Factor Converg.
 OD1831;SPC VT       -   157,642.490   487,452.521   MT  0.99996622   -0 06 30.1
 OD1831;SPC VT       -   517,198.74  1,599,250.48   sFT  0.99996622   -0 06 30.1
 OD1831;UTM  18      - 4,865,536.602   688,167.222   MT  1.00003550   +1 37 34.3
 OD1831
 OD1831!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1831!SPC VT       -   0.99997155  x   0.99996622  =   0.99993777
 OD1831!UTM  18      -   0.99997155  x   1.00003550  =   1.00000705
 OD1831
 OD1831_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8816765536(NAD 83)
 OD1831
 OD1831|---------------------------------------------------------------------|
 OD1831| PID    Reference Object                     Distance      Geod. Az  |
 OD1831|                                                           dddmmss.s |
 OD1831| AI1396 RAND 7                              374.868 METERS 03526     |
 OD1831|---------------------------------------------------------------------|
 OD1831
 OD1831                          SUPERSEDED SURVEY CONTROL
 OD1831
 OD1831  NAD 83(2007)-  43 55 08.07189(N)    072 39 22.44030(W) AD(2002.00) 0
 OD1831  ELLIP H (02/10/07)  181.438  (m)                       GP(2002.00)    
 OD1831  ELLIP H (06/04/02)  181.429  (m)                       GP(       ) 4 2
 OD1831  NAD 83(1996)-  43 55 08.07242(N)    072 39 22.44132(W) AD(       ) 1
 OD1831  ELLIP H (09/07/99)  181.372  (m)                       GP(       ) 4 2
 OD1831  NAVD 88             208.82   (m)          685.1    (f) LEVELING    3  
 OD1831  NAVD 88 (08/15/94)  208.819  (m)          685.10   (f) SUPERSEDED  2 1
 OD1831
 OD1831.Superseded values are not recommended for survey control.
 OD1831
 OD1831.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1831.See file dsdata.pdf to determine how the superseded data were derived.
 OD1831
 OD1831_MARKER: B = BOLT
 OD1831_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 OD1831_SP_SET: PIER
 OD1831_MARK LOGO: NONE
 OD1831_MAGNETIC: I = MARKER IS A STEEL ROD
 OD1831_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1831_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1831+SATELLITE: SATELLITE OBSERVATIONS - January 20, 2016
 OD1831
 OD1831  HISTORY     - Date     Condition        Report By
 OD1831  HISTORY     - 1993     MONUMENTED       VTGS
 OD1831  HISTORY     - 19980601 GOOD             VTGS
 OD1831  HISTORY     - 20010716 GOOD             VTGS
 OD1831  HISTORY     - 20020506 GOOD             VTGS
 OD1831  HISTORY     - 20160120 GOOD             VTGS
 OD1831
 OD1831                          STATION DESCRIPTION
 OD1831
 OD1831'DESCRIBED BY VERMONT GEODETIC SURVEY 1993
 OD1831'GENERAL LOCATION, 0.79 KM (0.50 MI) SOUTHEAST OF RANDOLPH VILLAGE,
 OD1831'10.08 KM (6.25 MI) NORTH OF BETHEL, 4.88 KM (3.05 MI) SOUTHWEST OF
 OD1831'RANDOLPH CENTER. OWNERSHIP, CENTRAL VERMONT RAILROAD.
 OD1831'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 66 IN
 OD1831'RANDOLPH VILLAGE GO WEST AND SOUTH ALONG VT ROUTE 12 FOR 0.35 MI
 OD1831'(0.56 KM) TO THE INTERSECTION OF PLEASANT STREET LEFT. TURN LEFT AND
 OD1831'GO SOUTHEAST ALONG PLEASANT STREET FOR 0.1 MI (0.2 KM) TO THE
 OD1831'INTERSECTION OF RANDOLPH AVENUE LEFT. TURN LEFT AND GO EAST ALONG
 OD1831'RANDOLPH AVENUE FOR 0.25 MI (0.40 KM) TO A T-INTERSECTION AT THE
 OD1831'TRANQUILITY NURSING HOME. TURN RIGHT AND GO SOUTHEAST ALONG HULL
 OD1831'STREET FOR 0.3 MI (0.5 KM) TO A LARGE 7 BAY GARAGE ON THE LEFT AND
 OD1831'SITE OF MARK ON THE RIGHT BETWEEN THE RAILROAD AND THE ROAD. IT IS
 OD1831'ABOUT 100 M (328.1 FT) NORTHWEST OF THE ETHAN ALLEN MANUFACTURING
 OD1831'COMPANY BUILDING.
 OD1831'STATION MARK IS A ROUNDED BOLT IN THE TOP OF A 60-CM SQUARE CONCRETE
 OD1831'PIER WHICH PROJECTS 0.6 M (2.0 FT) ABOVE GROUND SURFACE. IT IS 9.4 M
 OD1831'(30.8 FT) WEST OF THE CENTERLINE OF HULL STREET, 10.6 M (34.8 FT)
 OD1831'EAST OF THE EAST RAIL OF THE MAIN TRACK OF THE CVRR, 24.0 M (78.7 FT)
 OD1831'SOUTHWEST OF THE SOUTHWEST CORNER OF THE 7 BAY GARAGE, 16.6 M
 OD1831'(54.5 FT) SOUTH OF TELEPHONE POLE NO.14, AND 5.7 M (18.7 FT) NORTH OF
 OD1831'A RAILROAD TELEGRAPH POLE.
 OD1831
 OD1831                          STATION RECOVERY (1998)
 OD1831
 OD1831'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DJM)
 OD1831'RECOVERED AS DESCRIBED.
 OD1831
 OD1831                          STATION RECOVERY (2001)
 OD1831
 OD1831'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 OD1831'RECOVERED AS DESCRIBED.
 OD1831
 OD1831                          STATION RECOVERY (2002)
 OD1831
 OD1831'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 OD1831'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING CHANGE.  MONUMENT SIZE
 OD1831'IS 20 CM (8 INCHES) SQUARE.
 OD1831
 OD1831                          STATION RECOVERY (2016)
 OD1831
 OD1831'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 OD1831'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3727 ***********************************************************************
 AE3727  HT_MOD      -  This is a Height Modernization Survey Station.
 AE3727  DESIGNATION -  ETHAN ALLEN TOWER
 AE3727  PID         -  AE3727
 AE3727  STATE/COUNTY-  VT/CHITTENDEN
 AE3727  COUNTRY     -  US
 AE3727  USGS QUAD   -  COLCHESTER (2018)
 AE3727
 AE3727                         *CURRENT SURVEY CONTROL
 AE3727  ______________________________________________________________________
 AE3727* NAD 83(2011) POSITION- 44 30 23.46168(N) 073 14 24.71873(W)   ADJUSTED
 AE3727* NAD 83(2011) ELLIP HT-    72.343 (meters)        (06/27/12)   ADJUSTED
 AE3727* NAD 83(2011) EPOCH   -  2010.00
 AE3727* NAVD 88 ORTHO HEIGHT -   101.43  (meters)      332.8   (feet) GPS OBS
 AE3727  ______________________________________________________________________
 AE3727  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3727  GEOID HEIGHT    -        -29.039 (meters)                     GEOID96
 AE3727  GEOID HEIGHT    -        -29.091 (meters)                     GEOID18
 AE3727  NAD 83(2011) X  -  1,313,841.137 (meters)                     COMP
 AE3727  NAD 83(2011) Y  - -4,362,711.961 (meters)                     COMP
 AE3727  NAD 83(2011) Z  -  4,448,455.407 (meters)                     COMP
 AE3727  LAPLACE CORR    -          3.26  (seconds)                    DEFLEC18
 AE3727
 AE3727  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3727  Standards:
 AE3727         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3727            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3727  -------------------------------------------------------------------
 AE3727  NETWORK    0.87   0.90           0.40   0.29   0.46     -0.14532243
 AE3727  -------------------------------------------------------------------
 AE3727  Click here for local accuracies and other accuracy information.
 AE3727
 AE3727.The horizontal coordinates were established by GPS observations
 AE3727.and adjusted by the National Geodetic Survey in June 2012.
 AE3727
 AE3727.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3727.been affixed to the stable North American tectonic plate. See 
 AE3727.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3727
 AE3727.The horizontal coordinates are valid at the epoch date displayed above
 AE3727.which is a decimal equivalence of Year/Month/Day.
 AE3727
 AE3727.The orthometric height was determined by GPS observations and a
 AE3727.high-resolution geoid model using precise GPS observation and
 AE3727.processing techniques.
 AE3727
 AE3727.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3727.GEOID18 height accuracy estimate available here.
 AE3727
 AE3727.Click photographs - Photos may exist for this station.
 AE3727
 AE3727.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3727
 AE3727.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3727
 AE3727.The ellipsoidal height was determined by GPS observations
 AE3727.and is referenced to NAD 83.
 AE3727
 AE3727. The following values were computed from the NAD 83(2011) position.
 AE3727
 AE3727;                    North         East     Units Scale Factor Converg.
 AE3727;SPC VT       -   223,187.740   441,140.876   MT  1.00000687   -0 31 08.0
 AE3727;SPC VT       -   732,241.78  1,447,309.69   sFT  1.00000687   -0 31 08.0
 AE3727;UTM  18      - 4,929,639.220   639,884.997   MT  0.99984064   +1 14 01.7
 AE3727
 AE3727!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3727!SPC VT       -   0.99998866  x   1.00000687  =   0.99999553
 AE3727!UTM  18      -   0.99998866  x   0.99984064  =   0.99982930
 AE3727
 AE3727_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3988429639(NAD 83)
 AE3727
 AE3727|---------------------------------------------------------------------|
 AE3727| PID    Reference Object                     Distance      Geod. Az  |
 AE3727|                                                           dddmmss.s |
 AE3727| AB9588 10 91                               336.292 METERS 17828     |
 AE3727|---------------------------------------------------------------------|
 AE3727
 AE3727                          SUPERSEDED SURVEY CONTROL
 AE3727
 AE3727  NAD 83(2007)-  44 30 23.46201(N)    073 14 24.71951(W) AD(2002.00) 0
 AE3727  ELLIP H (02/10/07)   72.357  (m)                       GP(2002.00)    
 AE3727  ELLIP H (06/04/02)   72.342  (m)                       GP(       ) 4 2
 AE3727  NAD 83(1996)-  44 30 23.46247(N)    073 14 24.72065(W) AD(       ) 1
 AE3727  ELLIP H (09/30/97)   72.344  (m)                       GP(       ) 4 1
 AE3727
 AE3727.Superseded values are not recommended for survey control.
 AE3727
 AE3727.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3727.See file dsdata.pdf to determine how the superseded data were derived.
 AE3727
 AE3727_MARKER: B = BOLT
 AE3727_SETTING: 41 = SET IN A LARGE STRUCTURE WITH FOUNDATIONS ON BEDROCK
 AE3727_SP_SET: STONE TOWER
 AE3727_MAGNETIC: I = MARKER IS A STEEL ROD
 AE3727_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AE3727_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3727+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 AE3727
 AE3727  HISTORY     - Date     Condition        Report By
 AE3727  HISTORY     - 1991     MONUMENTED       VT0120
 AE3727  HISTORY     - 19970102 GOOD             VTGS
 AE3727
 AE3727                          STATION DESCRIPTION
 AE3727
 AE3727'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AE3727'GENERAL LOCATION, BURLINGTON,VT.  TO REACH FROM THE INTERSECTION OF
 AE3727'PARK, PEARL AND BATTERY STREETS GO NORTH ALONG PARK STREET FOR 650 FT
 AE3727'(198.1 M) TO THE INTERSECTION OF SHERMAN STREET, THENCE WEST ALONG
 AE3727'SHERMAN STREET FOR 350 FT (106.7 M) TO THE INTERSECTION OF NORTH
 AE3727'AVENUE, THENCE NORTH AND NORTHWEST ALONG NORTH AVENUE FOR 2 MI (3.2
 AE3727'KM) TO THE INTERSECTION OF ETHAN ALLEN PARKWAY, THENCE NORTH ALONG
 AE3727'ETHAN ALLEN PARKWAY FOR 0.2 MI (0.3 KM) TO THE INTERSECTION OF A GATED
 AE3727'PARK ROAD EAST.  CONTACT MUST BE MADE WITH THE BURLINGTON PARKS DEPT.
 AE3727'OR PUBLIC WORKS DEPT.  TO OBTAIN KEYS TO GET THROUGH THE GATE AND TO
 AE3727'GET INTO THE TOWER.  ONCE THROUGH THE GATE GO EAST ALONG PARK ROAD FOR
 AE3727'0.3 MI (0.5 KM) UPHILL TO A FORK, TAKE ROAD SOUTH FOR 0.2 MI (0.3 KM)
 AE3727'TO THE INTERSECTION OF A DIRT ROAD WEST, THENCE WEST ALONG DIRT ROAD
 AE3727'AROUND SWITCH-BACKS UP A STEEP EMBANKMENT FOR 0.1 MI (0.2 KM) TO THE
 AE3727'STONE ETHAN ALLEN TOWER AT THE TOP OF THE HILL, THENCE UP STAIRS TO
 AE3727'THE TOP OF THE TOWER AND STATION SITE SOUTHWEST OF THE STAIRWAY.
 AE3727'OWNERSHIP, CITY OF BURLINGTON ****CONTACT PARKS DEPT.  OR PUBLIC WORKS
 AE3727'DEPT.  FOR ACCESS TO PARK ROAD GATE AND DOOR INTO TOWER.**** STATION
 AE3727'MARK IS A CENTERPUNCHED CARRIAGE BOLT SET IN THE CONCRETE OBSERVATION
 AE3727'DECK OF THE TOWER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3718 ***********************************************************************
 AE3718  HT_MOD      -  This is a Height Modernization Survey Station.
 AE3718  DESIGNATION -  EVANS
 AE3718  PID         -  AE3718
 AE3718  STATE/COUNTY-  VT/CHITTENDEN
 AE3718  COUNTRY     -  US
 AE3718  USGS QUAD   -  ESSEX CENTER (2018)
 AE3718
 AE3718                         *CURRENT SURVEY CONTROL
 AE3718  ______________________________________________________________________
 AE3718* NAD 83(2011) POSITION- 44 30 35.31603(N) 073 05 26.99262(W)   ADJUSTED
 AE3718* NAD 83(2011) ELLIP HT-   118.308 (meters)        (06/27/12)   ADJUSTED
 AE3718* NAD 83(2011) EPOCH   -  2010.00
 AE3718* NAVD 88 ORTHO HEIGHT -   147.01  (meters)      482.3   (feet) GPS OBS
 AE3718  ______________________________________________________________________
 AE3718  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3718  GEOID HEIGHT    -        -28.661 (meters)                     GEOID96
 AE3718  GEOID HEIGHT    -        -28.694 (meters)                     GEOID18
 AE3718  NAD 83(2011) X  -  1,325,145.044 (meters)                     COMP
 AE3718  NAD 83(2011) Y  - -4,359,057.936 (meters)                     COMP
 AE3718  NAD 83(2011) Z  -  4,448,748.582 (meters)                     COMP
 AE3718  LAPLACE CORR    -          9.68  (seconds)                    DEFLEC18
 AE3718
 AE3718  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3718  Standards:
 AE3718         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3718            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3718  -------------------------------------------------------------------
 AE3718  NETWORK    0.83   0.96           0.38   0.29   0.49      0.03800088
 AE3718  -------------------------------------------------------------------
 AE3718  Click here for local accuracies and other accuracy information.
 AE3718
 AE3718.The horizontal coordinates were established by GPS observations
 AE3718.and adjusted by the National Geodetic Survey in June 2012.
 AE3718
 AE3718.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3718.been affixed to the stable North American tectonic plate. See 
 AE3718.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3718
 AE3718.The horizontal coordinates are valid at the epoch date displayed above
 AE3718.which is a decimal equivalence of Year/Month/Day.
 AE3718
 AE3718.The orthometric height was determined by GPS observations and a
 AE3718.high-resolution geoid model using precise GPS observation and
 AE3718.processing techniques.
 AE3718
 AE3718.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3718.GEOID18 height accuracy estimate available here.
 AE3718
 AE3718.Click photographs - Photos may exist for this station.
 AE3718
 AE3718.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3718
 AE3718.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3718
 AE3718.The ellipsoidal height was determined by GPS observations
 AE3718.and is referenced to NAD 83.
 AE3718
 AE3718. The following values were computed from the NAD 83(2011) position.
 AE3718
 AE3718;                    North         East     Units Scale Factor Converg.
 AE3718;SPC VT       -   223,456.924   453,020.989   MT  0.99999142   -0 24 51.1
 AE3718;SPC VT       -   733,124.92  1,486,286.36   sFT  0.99999142   -0 24 51.1
 AE3718;UTM  18      - 4,930,271.565   651,749.690   MT  0.99988320   +1 20 19.1
 AE3718
 AE3718!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3718!SPC VT       -   0.99998145  x   0.99999142  =   0.99997287
 AE3718!UTM  18      -   0.99998145  x   0.99988320  =   0.99986465
 AE3718
 AE3718:                Primary Azimuth Mark                     Grid Az
 AE3718:SPC VT       -  LANG                                     172 34 04.8
 AE3718:UTM  18      -  LANG                                     170 48 54.6
 AE3718
 AE3718_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5174930271(NAD 83)
 AE3718
 AE3718|---------------------------------------------------------------------|
 AE3718| PID    Reference Object                     Distance      Geod. Az  |
 AE3718|                                                           dddmmss.s |
 AE3718| AE3719 LANG                                424.720 METERS 1720913.7 |
 AE3718|---------------------------------------------------------------------|
 AE3718
 AE3718                          SUPERSEDED SURVEY CONTROL
 AE3718
 AE3718  NAD 83(2007)-  44 30 35.31638(N)    073 05 26.99337(W) AD(2002.00) 0
 AE3718  ELLIP H (02/10/07)  118.323  (m)                       GP(2002.00)    
 AE3718  ELLIP H (06/04/02)  118.311  (m)                       GP(       ) 4 2
 AE3718  NAD 83(1996)-  44 30 35.31671(N)    073 05 26.99453(W) AD(       ) 1
 AE3718  ELLIP H (09/30/97)  118.292  (m)                       GP(       ) 4 1
 AE3718
 AE3718.Superseded values are not recommended for survey control.
 AE3718
 AE3718.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3718.See file dsdata.pdf to determine how the superseded data were derived.
 AE3718
 AE3718_MARKER: DD = SURVEY DISK
 AE3718_SETTING: 66 = SET IN ROCK OUTCROP
 AE3718_STAMPING: EVANS 1991
 AE3718_MARK LOGO: VTSM
 AE3718_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE3718_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE3718+STABILITY: POSITION/ELEVATION WELL
 AE3718_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3718+SATELLITE: SATELLITE OBSERVATIONS - December 11, 2012
 AE3718
 AE3718  HISTORY     - Date     Condition        Report By
 AE3718  HISTORY     - 1991     MONUMENTED       LOCSUR
 AE3718  HISTORY     - 19960124 GOOD             VTGS
 AE3718  HISTORY     - 20121211 GOOD             VTGS
 AE3718
 AE3718                          STATION DESCRIPTION
 AE3718
 AE3718'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE3718'GENERAL LOCATION, ESSEX, VT., ABOUT 1.5 MI (2.4 KM) NORTHEAST OF ESSEX
 AE3718'JUNCTION.  TO REACH FROM THE VT ROUTE 15 BRIDGE OVER THE
 AE3718'CIRCUMFERENTIAL HIGHWAY (ROUTE 289) GO NORTHWEST ALONG ROUTE 289 FOR
 AE3718'0.2 MI (0.3 KM) TO THE JUNCTION OF THE NORTHWEST END OF AN ON-RAMP AND
 AE3718'THE MARK ON THE RIGHT.  MARK IS SET IN A FIELD 8 CM BELOW GROUND
 AE3718'SURFACE IN THE TOP OF A ROCK OUTCROP OF WHICH 30 CM ARE EXPOSED.  IT
 AE3718'IS 56.0 M (183.7 FT) NORTHEAST OF AND ABOUT 7 M (23.0 FT) HIGHER THAN
 AE3718'THE CENTERLINE OF ROUTE 289, 8.4 M (27.6 FT) WEST OF A 25 CM CHERRY AT
 AE3718'THE CORNER OF A BRUSHLINE, 18.7 M (61.4 FT) NORTHWEST OF A 4 CM
 AE3718'SPRUCE, AND 1.2 M (3.9 FT) NORTHEAST OF A FIBERGLASS WITNESS POST AND
 AE3718'THE RIGHT-OF-WAY FENCE.
 AE3718
 AE3718                          STATION RECOVERY (2012)
 AE3718
 AE3718'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (KTK)
 AE3718'GENERAL LOCATION, ESSEX, VT.  OWNERSHIP--DUKE AND EMILY EHLER.  POINT
 AE3718'OF CONTACT IS STEVEN VOCK, PHONE NO 802-864-2323, EXT 313.
 AE3718'
 AE3718'TO REACH FROM THE VT ROUTE 15 BRIDGE OVER VT ROUTE 289, GO NORTHWEST
 AE3718'ALONG VT ROUTE 289 FOR 0.2 MI (0.3 KM) TO THE INTERSECTION OF VT ROUTE
 AE3718'289 AND THE NORTHWEST END OF THE NORTHBOUND ON-RAMP AND PARK VEHICLE.
 AE3718'WALK NORTHEAST UP THE EMBANKMENT TO THE SITE OF THE MARK JUST BEYOND
 AE3718'THE RIGHT-OF-WAY FENCE.
 AE3718'
 AE3718'THE MARK IS SET ON THE EDGE OF A FIELD 10 CM (4 INCHES) BELOW GROUND
 AE3718'SURFACE IN THE TOP OF A ROCK OUTCROP.
 AE3718'
 AE3718'IT IS 56.0 M (183.7 FT) NORTHEAST OF AND ABOUT 7 M (23.0 FT) HIGHER
 AE3718'THAN THE CENTERLINE OF VT ROUTE 289, 8.4 M (27.6 FT) WEST OF A 25 CM
 AE3718'(10 INCH) CHERRY AT THE CORNER OF A BRUSH LINE, 18.7 M (61.4 FT)
 AE3718'NORTHWEST OF A 4 CM (2 INCH) SPRUCE AND 1.2 M (3.9 FT) NORTHEAST OF A
 AE3718'FIBERGLASS WITNESS POST AND THE RIGHT-OF-WAY FENCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8217 ***********************************************************************
 AA8217  DESIGNATION -  EVEREST
 AA8217  PID         -  AA8217
 AA8217  STATE/COUNTY-  VT/CHITTENDEN
 AA8217  COUNTRY     -  US
 AA8217  USGS QUAD   -  GEORGIA PLAINS (2018)
 AA8217
 AA8217                         *CURRENT SURVEY CONTROL
 AA8217  ______________________________________________________________________
 AA8217* NAD 83(2011) POSITION- 44 42 20.98636(N) 073 12 30.02485(W)   ADJUSTED
 AA8217* NAD 83(2011) ELLIP HT-     1.964 (meters)        (06/27/12)   ADJUSTED
 AA8217* NAD 83(2011) EPOCH   -  2010.00
 AA8217* NAVD 88 ORTHO HEIGHT -    30.9   (meters)      101.    (feet) GPS OBS
 AA8217  ______________________________________________________________________
 AA8217  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA8217  GEOID HEIGHT    -        -29.207 (meters)                     GEOID93
 AA8217  GEOID HEIGHT    -        -28.969 (meters)                     GEOID18
 AA8217  NAD 83(2011) X  -  1,311,759.105 (meters)                     COMP
 AA8217  NAD 83(2011) Y  - -4,347,042.569 (meters)                     COMP
 AA8217  NAD 83(2011) Z  -  4,464,174.637 (meters)                     COMP
 AA8217  LAPLACE CORR    -          4.57  (seconds)                    DEFLEC18
 AA8217
 AA8217  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8217  Standards:
 AA8217         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8217            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8217  -------------------------------------------------------------------
 AA8217  NETWORK    0.46   0.63           0.21   0.16   0.32     -0.03593299
 AA8217  -------------------------------------------------------------------
 AA8217  Click here for local accuracies and other accuracy information.
 AA8217
 AA8217.The horizontal coordinates were established by GPS observations
 AA8217.and adjusted by the National Geodetic Survey in June 2012.
 AA8217
 AA8217.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8217.been affixed to the stable North American tectonic plate. See 
 AA8217.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8217
 AA8217.The horizontal coordinates are valid at the epoch date displayed above
 AA8217.which is a decimal equivalence of Year/Month/Day.
 AA8217
 AA8217.The orthometric height was determined by GPS observations and a
 AA8217.high-resolution geoid model.
 AA8217
 AA8217.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8217.GEOID18 height accuracy estimate available here.
 AA8217
 AA8217.Click photographs - Photos may exist for this station.
 AA8217
 AA8217.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8217
 AA8217.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8217
 AA8217.The ellipsoidal height was determined by GPS observations
 AA8217.and is referenced to NAD 83.
 AA8217
 AA8217. The following values were computed from the NAD 83(2011) position.
 AA8217
 AA8217;                    North         East     Units Scale Factor Converg.
 AA8217;SPC VT       -   245,312.934   443,866.558   MT  1.00000302   -0 29 53.9
 AA8217;SPC VT       -   804,830.85  1,456,252.20   sFT  1.00000302   -0 29 53.9
 AA8217;UTM  18      - 4,951,833.971   641,931.165   MT  0.99984772   +1 15 38.1
 AA8217
 AA8217!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8217!SPC VT       -   0.99999969  x   1.00000302  =   1.00000271
 AA8217!UTM  18      -   0.99999969  x   0.99984772  =   0.99984741
 AA8217
 AA8217_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4193151833(NAD 83)
 AA8217
 AA8217                          SUPERSEDED SURVEY CONTROL
 AA8217
 AA8217  NAD 83(2007)-  44 42 20.98670(N)    073 12 30.02563(W) AD(2002.00) 0
 AA8217  ELLIP H (02/10/07)    1.979  (m)                       GP(2002.00)    
 AA8217  ELLIP H (06/04/02)    1.966  (m)                       GP(       ) 4 2
 AA8217  NAD 83(1996)-  44 42 20.98717(N)    073 12 30.02677(W) AD(       ) 1
 AA8217  ELLIP H (06/26/98)    1.974  (m)                       GP(       ) 4 1
 AA8217  NAD 83(1992)-  44 42 20.98554(N)    073 12 30.02600(W) AD(       ) 1
 AA8217  ELLIP H (09/15/95)    2.006  (m)                       GP(       ) 2 2
 AA8217
 AA8217.Superseded values are not recommended for survey control.
 AA8217
 AA8217.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8217.See file dsdata.pdf to determine how the superseded data were derived.
 AA8217
 AA8217_MARKER: DD = SURVEY DISK
 AA8217_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8217_STAMPING: EVEREST 1994
 AA8217_MARK LOGO: VTGS
 AA8217_PROJECTION: RECESSED 4 CENTIMETERS
 AA8217_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8217_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8217+STABILITY: SURFACE MOTION
 AA8217_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8217+SATELLITE: SATELLITE OBSERVATIONS - October 24, 2012
 AA8217
 AA8217  HISTORY     - Date     Condition        Report By
 AA8217  HISTORY     - 1994     MONUMENTED       VTAT
 AA8217  HISTORY     - 20110813 GOOD             FEMA
 AA8217  HISTORY     - 20121024 GOOD             VTGS
 AA8217
 AA8217                          STATION DESCRIPTION
 AA8217
 AA8217'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8217'GENERAL LOCATION, MILTON, AT THE VAN EVEREST FISHING ACCESS AREA.  TO
 AA8217'REACH FROM INTERSTATE 89 EXIT 18 (GEORGIA/MILTON) GO SOUTH ALONG ROUTE
 AA8217'7 FOR 3.4 MI (5.5 KM) TO THE INTERSECTION OF LAKE ROAD, TURN SHARP
 AA8217'RIGHT AND GO NORTHWEST FOR 0.5 MI (0.8 KM) TO A 'Y' INTERSECTION (WITH
 AA8217'MANLEY ROAD) , BEAR LEFT AND CONTINUE NORTHWEST ALONG LAKE ROAD FOR
 AA8217'5.3 MI (8.5 KM) TO AN INTERSECTION, STONE BRIDGE ROAD STRAIGHT AND
 AA8217'LAKE ROAD LEFT, TURN LEFT AND GO WEST ALONG LAKE ROAD FOR 1.5 MI (2.4
 AA8217'KM) TO A T-INTERSECTION, TURN RIGHT AND GO NORTH FOR 0.4 MI (0.6 KM)
 AA8217'TO A GRAVEL DRIVE, TURN LEFT AND GO WEST 0.1 MI (0.2 KM) TO THE VAN
 AA8217'EVEREST FISHING ACCESS AREA PARKING LOT, AND TO THE MARK AT THE EAST
 AA8217'END OF THE PARKING AREA.  THE MARK IS SET IN THE TOP OF A 30 CM
 AA8217'DIAMETER CONCRETE MONUMENT POURED TO A DEPTH OF 1.4 M (4.6 FT) AND
 AA8217'FLUSH WITH THE GROUND.  IT IS 58.9 M (193.2 FT) NORTHEAST OF POLE
 AA8217'135/12, 15.0 M (49.2 FT) SOUTHWEST OF THE FISHING ACCESS SIGN POST,
 AA8217'12.1 M (39.7 FT) SOUTH OF THE CENTERLINE OF THE GRAVEL DRIVE AND ABOUT
 AA8217'LEVEL WITH IT, 7.5 M (24.6 FT) WEST OF A FIBERGLASS WITNESS POST.
 AA8217
 AA8217                          STATION RECOVERY (2011)
 AA8217
 AA8217'RECOVERY NOTE BY FEDERAL EMERGENCY MANAGEMENT AGENCY 2011 (JBS)
 AA8217'TIES ARE GOOD.
 AA8217'BM IS NEXT TO STONE PARKING LOT AND DOWN 2 INCHS
 AA8217
 AA8217                          STATION RECOVERY (2012)
 AA8217
 AA8217'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 AA8217'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3421 ***********************************************************************
 AI3421  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3421  DESIGNATION -  EWELL
 AI3421  PID         -  AI3421
 AI3421  STATE/COUNTY-  VT/CALEDONIA
 AI3421  COUNTRY     -  US
 AI3421  USGS QUAD   -  PEACHAM (2018)
 AI3421
 AI3421                         *CURRENT SURVEY CONTROL
 AI3421  ______________________________________________________________________
 AI3421* NAD 83(2011) POSITION- 44 21 19.70761(N) 072 09 36.63764(W)   ADJUSTED
 AI3421* NAD 83(2011) ELLIP HT-   448.541 (meters)        (06/27/12)   ADJUSTED
 AI3421* NAD 83(2011) EPOCH   -  2010.00
 AI3421* NAVD 88 ORTHO HEIGHT -   476.09  (meters)     1562.0   (feet) GPS OBS
 AI3421  ______________________________________________________________________
 AI3421  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3421  GEOID HEIGHT    -        -27.513 (meters)                     GEOID99
 AI3421  GEOID HEIGHT    -        -27.553 (meters)                     GEOID18
 AI3421  NAD 83(2011) X  -  1,399,521.779 (meters)                     COMP
 AI3421  NAD 83(2011) Y  - -4,348,613.366 (meters)                     COMP
 AI3421  NAD 83(2011) Z  -  4,436,732.940 (meters)                     COMP
 AI3421  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 AI3421
 AI3421  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3421  Standards:
 AI3421         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3421            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3421  -------------------------------------------------------------------
 AI3421  NETWORK    1.12   1.47           0.50   0.40   0.75     -0.11217141
 AI3421  -------------------------------------------------------------------
 AI3421  Click here for local accuracies and other accuracy information.
 AI3421
 AI3421.The horizontal coordinates were established by GPS observations
 AI3421.and adjusted by the National Geodetic Survey in June 2012.
 AI3421
 AI3421.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3421.been affixed to the stable North American tectonic plate. See 
 AI3421.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3421
 AI3421.The horizontal coordinates are valid at the epoch date displayed above
 AI3421.which is a decimal equivalence of Year/Month/Day.
 AI3421
 AI3421.The orthometric height was determined by GPS observations and a
 AI3421.high-resolution geoid model using precise GPS observation and
 AI3421.processing techniques.
 AI3421
 AI3421.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3421.GEOID18 height accuracy estimate available here.
 AI3421
 AI3421.Click photographs - Photos may exist for this station.
 AI3421
 AI3421.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3421
 AI3421.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3421
 AI3421.The ellipsoidal height was determined by GPS observations
 AI3421.and is referenced to NAD 83.
 AI3421
 AI3421. The following values were computed from the NAD 83(2011) position.
 AI3421
 AI3421;                    North         East     Units Scale Factor Converg.
 AI3421;SPC VT       -   206,194.009   527,091.677   MT  0.99997331   +0 14 15.3
 AI3421;SPC VT       -   676,488.18  1,729,299.94   sFT  0.99997331   +0 14 15.3
 AI3421;UTM  18      - 4,915,278.518   726,318.721   MT  1.00022996   +1 59 10.3
 AI3421
 AI3421!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3421!SPC VT       -   0.99992967  x   0.99997331  =   0.99990299
 AI3421!UTM  18      -   0.99992967  x   1.00022996  =   1.00015962
 AI3421
 AI3421_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2631815278(NAD 83)
 AI3421
 AI3421                          SUPERSEDED SURVEY CONTROL
 AI3421
 AI3421  NAD 83(2007)-  44 21 19.70798(N)    072 09 36.63831(W) AD(2002.00) 0
 AI3421  ELLIP H (02/10/07)  448.556  (m)                       GP(2002.00)    
 AI3421  ELLIP H (06/04/02)  448.540  (m)                       GP(       ) 4 2
 AI3421  NAD 83(1996)-  44 21 19.70834(N)    072 09 36.63876(W) AD(       ) 1
 AI3421  ELLIP H (01/27/00)  448.563  (m)                       GP(       ) 4 1
 AI3421
 AI3421.Superseded values are not recommended for survey control.
 AI3421
 AI3421.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3421.See file dsdata.pdf to determine how the superseded data were derived.
 AI3421
 AI3421_MARKER: DB = BENCH MARK DISK
 AI3421_SETTING: 66 = SET IN ROCK OUTCROP
 AI3421_STAMPING: EWELL 1962
 AI3421_MARK LOGO: VTDH
 AI3421_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI3421_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI3421+STABILITY: POSITION/ELEVATION WELL
 AI3421_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3421+SATELLITE: SATELLITE OBSERVATIONS - April 16, 1998
 AI3421
 AI3421  HISTORY     - Date     Condition        Report By
 AI3421  HISTORY     - 1962     MONUMENTED       VTDH
 AI3421  HISTORY     - 19980416 GOOD             VTGS
 AI3421
 AI3421                          STATION DESCRIPTION
 AI3421
 AI3421'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3421'GENERAL LOCATION, PEACHAM, VT., 4.0 MI (6.4 KM) SOUTH OF DANVILLE, 8.2
 AI3421'MI (13.2 KM) SOUTHWEST OF SAINT JOHNSBURY, AND 10 MI (16.1 KM) EAST OF
 AI3421'MARSHFIELD.  OWNERSHIP, MRS.ED ROWE, RR 1 BOX 78, BARNET, VT.05821. TO
 AI3421'REACH FROM THE INTERSECTION OF U.S.ROUTE 2 AND VT ROUTE 15 IN WEST
 AI3421'DANVILLE GO EAST ALONG U.S.ROUTE 2 FOR 2.8 TO THE INTERSECTION OF HILL
 AI3421'STREET LEFT AND PEACHAM ROAD (RAILROAD STREET) RIGHT, IN DANVILLE
 AI3421'VILLAGE.  TURN RIGHT AND GO SOUTH ALONG PEACHAM ROAD FOR 3.1 MI (5.0
 AI3421'KM) TO THE INTERSECTION OF EAST HILL ROAD LEFT.  TURN LEFT AND GO
 AI3421'SOUTH ALONG EAST HILL ROAD FOR 1.3 MI (2.1 KM) TO THE INTERSECTION OF
 AI3421'A GRAVEL DRIVE RIGHT, LEADING TO MRS.ROWES 1+1/2 STORY WOOD FRAME
 AI3421'HOUSE AND BARN.  TURN RIGHT AND GO WEST ALONG THE GRAVEL DRIVE TO THE
 AI3421'INTERSECTION OF A GRASSY FIELD DRIVE RIGHT.  TURN RIGHT AND GO NORTH
 AI3421'AND WEST ALONG THE GRASSY FIELD DRIVE, PASSING AROUND THE BARN.
 AI3421'CONTINUE WEST ALONG THE FIELD DRIVE, THROUGH A SHORT SECTION OF WOODS
 AI3421'AND UPHILL, FOR 0.25 MI (0.40 KM) TO A STONE WALL ON THE RIGHT.  TURN
 AI3421'LEFT AND GO SOUTHWEST UP THROUGH AN OPEN FIELD FOR 0.1 MI (0.2 KM) TO
 AI3421'THE HIGHEST POINT ON THE HIGHEST KNOLL AND THE SITE OF THE MARK.  TO
 AI3421'REACH FROM THE FOUR CORNERS AT THE PEACHAM STORE IN THE CENTER OF
 AI3421'PEACHAM VILLAGE GO NORTH ALONG THE PEACHAM/DANVILLE ROAD FOR 2.5 MI
 AI3421'(4.0 KM) TO THE EWELL POND FISHING ACCESS ON THE RIGHT.  CONTINUE
 AI3421'STRAIGHT AHEAD AND GO NORTH ALONG THE PEACHAM/DANVILLE ROAD FOR 1.2 MI
 AI3421'(1.9 KM) TO THE INTERSECTION OF EAST HILL ROAD.  TURN RIGHT AND GO
 AI3421'SOUTH ALONG EAST HILL ROAD FOR 1.3 MI (2.1 KM) TO MRS.ROWES HOUSE.
 AI3421'THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 1.2 M (3.9
 AI3421'FT) X 0.5 M (1.6 FT) ROCK OUTCROP. IT IS 19.7 M (64.6 FT) SOUTH OF A
 AI3421'LONE 50 CM SPRUCE, 27.7 M (90.9 FT) SOUTHWEST OF A LONE STANDING CLUMP
 AI3421'OF CEDARS, AND 3.1 M (10.2 FT) EAST OF A FIBERGLASS WITNESS POST.
 AI3421'NOTE, MARK IS ACCESSIBLE BY A CAR IN NORMAL CONDITIONS, HOWEVER TRAVEL
 AI3421'COULD BE DIFFICULT IF SNOW, MUD, OR RAIN EXIST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9672 ***********************************************************************
 AB9672  DESIGNATION -  EXIT 12 I89
 AB9672  PID         -  AB9672
 AB9672  STATE/COUNTY-  VT/CHITTENDEN
 AB9672  COUNTRY     -  US
 AB9672  USGS QUAD   -  ESSEX JUNCTION (2018)
 AB9672
 AB9672                         *CURRENT SURVEY CONTROL
 AB9672  ______________________________________________________________________
 AB9672* NAD 83(2011) POSITION- 44 26 22.57801(N) 073 06 55.11349(W)   ADJUSTED
 AB9672* NAD 83(2011) ELLIP HT-   109.598 (meters)        (06/27/12)   ADJUSTED
 AB9672* NAD 83(2011) EPOCH   -  2010.00
 AB9672* NAVD 88 ORTHO HEIGHT -   138.354 (meters)      453.92  (feet) ADJUSTED
 AB9672  ______________________________________________________________________
 AB9672  GEOID HEIGHT    -        -28.768 (meters)                     GEOID18
 AB9672  NAD 83(2011) X  -  1,324,868.307 (meters)                     COMP
 AB9672  NAD 83(2011) Y  - -4,364,847.740 (meters)                     COMP
 AB9672  NAD 83(2011) Z  -  4,443,175.697 (meters)                     COMP
 AB9672  LAPLACE CORR    -          8.82  (seconds)                    DEFLEC18
 AB9672  DYNAMIC HEIGHT  -        138.337 (meters)      453.86  (feet) COMP
 AB9672  MODELED GRAVITY -    980,494.5   (mgal)                       NAVD 88
 AB9672
 AB9672  VERT ORDER      -  FIRST     CLASS II
 AB9672
 AB9672  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9672  Standards:
 AB9672         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9672            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9672  -------------------------------------------------------------------
 AB9672  NETWORK    0.84   0.94           0.37   0.31   0.48      0.07598435
 AB9672  -------------------------------------------------------------------
 AB9672  Click here for local accuracies and other accuracy information.
 AB9672
 AB9672.The horizontal coordinates were established by GPS observations
 AB9672.and adjusted by the National Geodetic Survey in June 2012.
 AB9672
 AB9672.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9672.been affixed to the stable North American tectonic plate. See 
 AB9672.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9672
 AB9672.The horizontal coordinates are valid at the epoch date displayed above
 AB9672.which is a decimal equivalence of Year/Month/Day.
 AB9672
 AB9672.The orthometric height was determined by differential leveling and
 AB9672.adjusted by the NATIONAL GEODETIC SURVEY
 AB9672.in January 1997.
 AB9672
 AB9672.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9672.GEOID18 height accuracy estimate available here.
 AB9672
 AB9672.Click photographs - Photos may exist for this station.
 AB9672
 AB9672.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9672
 AB9672.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9672
 AB9672.The ellipsoidal height was determined by GPS observations
 AB9672.and is referenced to NAD 83.
 AB9672
 AB9672.The dynamic height is computed by dividing the NAVD 88
 AB9672.geopotential number by the normal gravity value computed on the
 AB9672.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9672.degrees latitude (g = 980.6199 gals.).
 AB9672
 AB9672.The modeled gravity was interpolated from observed gravity values.
 AB9672
 AB9672. The following values were computed from the NAD 83(2011) position.
 AB9672
 AB9672;                    North         East     Units Scale Factor Converg.
 AB9672;SPC VT       -   215,670.270   451,015.961   MT  0.99999378   -0 25 51.0
 AB9672;SPC VT       -   707,578.21  1,479,708.20   sFT  0.99999378   -0 25 51.0
 AB9672;UTM  18      - 4,922,428.142   649,983.828   MT  0.99987665   +1 19 11.4
 AB9672
 AB9672!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9672!SPC VT       -   0.99998282  x   0.99999378  =   0.99997660
 AB9672!UTM  18      -   0.99998282  x   0.99987665  =   0.99985947
 AB9672
 AB9672:                Primary Azimuth Mark                     Grid Az
 AB9672:SPC VT       -  MARTEL AZ MK                             026 39 22.1
 AB9672:UTM  18      -  MARTEL AZ MK                             024 54 19.7
 AB9672
 AB9672_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4998322428(NAD 83)
 AB9672
 AB9672|---------------------------------------------------------------------|
 AB9672| PID    Reference Object                     Distance      Geod. Az  |
 AB9672|                                                           dddmmss.s |
 AB9672| AB9671 MARTEL AZ MK                        APPROX. 0.5 KM 0261331.1 |
 AB9672|---------------------------------------------------------------------|
 AB9672
 AB9672                          SUPERSEDED SURVEY CONTROL
 AB9672
 AB9672  NAD 83(2007)-  44 26 22.57836(N)    073 06 55.11424(W) AD(2002.00) 0
 AB9672  ELLIP H (02/10/07)  109.612  (m)                       GP(2002.00)    
 AB9672  ELLIP H (06/04/02)  109.603  (m)                       GP(       ) 4 2
 AB9672  NAD 83(1996)-  44 26 22.57876(N)    073 06 55.11542(W) AD(       ) 1
 AB9672  ELLIP H (09/30/97)  109.581  (m)                       GP(       ) 4 1
 AB9672  NAVD 88             138.35   (m)          453.9    (f) LEVELING    3  
 AB9672
 AB9672.Superseded values are not recommended for survey control.
 AB9672
 AB9672.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9672.See file dsdata.pdf to determine how the superseded data were derived.
 AB9672
 AB9672_MARKER: DD = SURVEY DISK
 AB9672_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9672_STAMPING: EXIT 12-I89 1995
 AB9672_MARK LOGO: VTAT
 AB9672_PROJECTION: FLUSH
 AB9672_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB9672_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9672+STABILITY: SURFACE MOTION
 AB9672_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9672+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2013
 AB9672
 AB9672  HISTORY     - Date     Condition        Report By
 AB9672  HISTORY     - 1995     MONUMENTED       VTAT
 AB9672  HISTORY     - 19960214 GOOD             VTAT
 AB9672  HISTORY     - 19970102 GOOD             VTGS
 AB9672  HISTORY     - 20060215 GOOD             VTGS
 AB9672  HISTORY     - 20130627 GOOD             VTGS
 AB9672
 AB9672                          STATION DESCRIPTION
 AB9672
 AB9672'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9672'GENERAL LOCATION, WILLISTON, VT.  AT THE NORTHWEST QUADRANT OF THE
 AB9672'INTERSECTION OF I-89 AND VT ROUTE 2A AT EXIT 12.  THE MARK IS SET
 AB9672'FLUSH WITH GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE
 AB9672'MONUMENT.  IT IS 22.4 M (73.5 FT) WEST OF AND ABOUT 6 M (19.7 FT)
 AB9672'HIGHER THAN THE WEST EDGE OF PAVEMENT OF VT ROUTE 2A, 1.9 M (6.2 FT)
 AB9672'NORTH OF THE NORTH EDGE OF PAVEMENT OF I-89 NORTHBOUND, 4.8 M (15.7
 AB9672'FT) WEST OF THE NORTHWEST CORNER OF THE WEST ABUTMENT OF THE I-89
 AB9672'NORTHBOUND BRIDGE OVER VT ROUTE 2A, AND 1.4 M (4.6 FT) SOUTH OF A
 AB9672'FIBERGLASS WITNESS POST.
 AB9672
 AB9672                          STATION RECOVERY (1997)
 AB9672
 AB9672'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9672'GENERAL LOCATION, WILLISTON, VT.  AT THE NORTHWEST QUADRANT OF THE
 AB9672'INTERSECTION OF I-89 AND VT ROUTE 2A AT EXIT 12.  THE MARK IS SET
 AB9672'FLUSH WITH GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE
 AB9672'MONUMENT.  IT IS 22.4 M (73.5 FT) WEST OF AND ABOUT 6 M (19.7 FT)
 AB9672'HIGHER THAN THE WEST EDGE OF PAVEMENT OF VT ROUTE 2A, 1.9 M (6.2 FT)
 AB9672'NORTH OF THE NORTH EDGE OF PAVEMENT OF I-89 NORTHBOUND, 4.8 M (15.7
 AB9672'FT) WEST OF THE NORTHWEST CORNER OF THE WEST ABUTMENT OF THE I-89
 AB9672'NORTHBOUND BRIDGE OVER VT ROUTE 2A, AND 1.4 M (4.6 FT) SOUTH OF A
 AB9672'FIBERGLASS WITNESS POST.
 AB9672
 AB9672                          STATION RECOVERY (2006)
 AB9672
 AB9672'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 AB9672'RECOVERED AS DESCRIBED.  NOTE-MARK IS INTERVISIBLE WITH MARK LONE
 AB9672'PINE.
 AB9672
 AB9672                          STATION RECOVERY (2013)
 AB9672
 AB9672'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AB9672'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3724 ***********************************************************************
 AE3724  DESIGNATION -  EXIT 17 RESET
 AE3724  PID         -  AE3724
 AE3724  STATE/COUNTY-  VT/CHITTENDEN
 AE3724  COUNTRY     -  US
 AE3724  USGS QUAD   -  COLCHESTER (2018)
 AE3724
 AE3724                         *CURRENT SURVEY CONTROL
 AE3724  ______________________________________________________________________
 AE3724* NAD 83(2011) POSITION- 44 35 23.16272(N) 073 10 10.59608(W)   ADJUSTED
 AE3724* NAD 83(2011) ELLIP HT-    41.203 (meters)        (06/27/12)   ADJUSTED
 AE3724* NAD 83(2011) EPOCH   -  2010.00
 AE3724* NAVD 88 ORTHO HEIGHT -    70.095 (meters)      229.97  (feet) ADJUSTED
 AE3724  ______________________________________________________________________
 AE3724  GEOID HEIGHT    -        -28.905 (meters)                     GEOID18
 AE3724  NAD 83(2011) X  -  1,317,329.636 (meters)                     COMP
 AE3724  NAD 83(2011) Y  - -4,354,856.985 (meters)                     COMP
 AE3724  NAD 83(2011) Z  -  4,455,026.462 (meters)                     COMP
 AE3724  LAPLACE CORR    -          6.83  (seconds)                    DEFLEC18
 AE3724  DYNAMIC HEIGHT  -         70.089 (meters)      229.95  (feet) COMP
 AE3724  MODELED GRAVITY -    980,535.6   (mgal)                       NAVD 88
 AE3724
 AE3724  VERT ORDER      -  FIRST     CLASS II
 AE3724
 AE3724  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3724  Standards:
 AE3724         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3724            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3724  -------------------------------------------------------------------
 AE3724  NETWORK    0.76   0.88           0.34   0.27   0.45     -0.01048438
 AE3724  -------------------------------------------------------------------
 AE3724  Click here for local accuracies and other accuracy information.
 AE3724
 AE3724.The horizontal coordinates were established by GPS observations
 AE3724.and adjusted by the National Geodetic Survey in June 2012.
 AE3724
 AE3724.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3724.been affixed to the stable North American tectonic plate. See 
 AE3724.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3724
 AE3724.The horizontal coordinates are valid at the epoch date displayed above
 AE3724.which is a decimal equivalence of Year/Month/Day.
 AE3724
 AE3724.The orthometric height was determined by differential leveling and
 AE3724.adjusted by the NATIONAL GEODETIC SURVEY
 AE3724.in May 2012.
 AE3724
 AE3724.No vertical observational check was made to the station.
 AE3724
 AE3724.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3724.GEOID18 height accuracy estimate available here.
 AE3724
 AE3724.Click photographs - Photos may exist for this station.
 AE3724
 AE3724.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3724
 AE3724.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3724
 AE3724.The ellipsoidal height was determined by GPS observations
 AE3724.and is referenced to NAD 83.
 AE3724
 AE3724.The dynamic height is computed by dividing the NAVD 88
 AE3724.geopotential number by the normal gravity value computed on the
 AE3724.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE3724.degrees latitude (g = 980.6199 gals.).
 AE3724
 AE3724.The modeled gravity was interpolated from observed gravity values.
 AE3724
 AE3724. The following values were computed from the NAD 83(2011) position.
 AE3724
 AE3724;                    North         East     Units Scale Factor Converg.
 AE3724;SPC VT       -   232,390.027   446,829.865   MT  0.99999904   -0 28 12.3
 AE3724;SPC VT       -   762,432.95  1,465,974.32   sFT  0.99999904   -0 28 12.3
 AE3724;UTM  18      - 4,939,009.892   645,288.829   MT  0.99985959   +1 17 06.7
 AE3724
 AE3724!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3724!SPC VT       -   0.99999354  x   0.99999904  =   0.99999258
 AE3724!UTM  18      -   0.99999354  x   0.99985959  =   0.99985313
 AE3724
 AE3724:                Primary Azimuth Mark                     Grid Az
 AE3724:SPC VT       -  EXIT 17 RESET AZ MK                      288 52 21.3
 AE3724:UTM  18      -  EXIT 17 RESET AZ MK                      287 07 02.3
 AE3724
 AE3724_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4528839009(NAD 83)
 AE3724
 AE3724|---------------------------------------------------------------------|
 AE3724| PID    Reference Object                     Distance      Geod. Az  |
 AE3724|                                                           dddmmss.s |
 AE3724| AE3722 EXIT 17 RESET AZ MK                 APPROX. 0.8 KM 2882409.0 |
 AE3724|---------------------------------------------------------------------|
 AE3724
 AE3724                          SUPERSEDED SURVEY CONTROL
 AE3724
 AE3724  NAD 83(2007)-  44 35 23.16306(N)    073 10 10.59685(W) AD(2002.00) 0
 AE3724  ELLIP H (02/10/07)   41.217  (m)                       GP(2002.00)    
 AE3724  ELLIP H (06/04/02)   41.204  (m)                       GP(       ) 4 2
 AE3724  NAD 83(1996)-  44 35 23.16347(N)    073 10 10.59801(W) AD(       ) 1
 AE3724  ELLIP H (09/30/97)   41.204  (m)                       GP(       ) 4 1
 AE3724  NAVD 88 (09/30/97)   70.10   (m)  GEOID96  model used  GPS OBS        
 AE3724
 AE3724.Superseded values are not recommended for survey control.
 AE3724
 AE3724.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3724.See file dsdata.pdf to determine how the superseded data were derived.
 AE3724
 AE3724_MARKER: DD = SURVEY DISK
 AE3724_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3724_STAMPING: EXIT 17 RESET 1996
 AE3724_MARK LOGO: VTGS
 AE3724_PROJECTION: FLUSH
 AE3724_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3724_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3724+STABILITY: SURFACE MOTION
 AE3724_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3724+SATELLITE: SATELLITE OBSERVATIONS - May 02, 2011
 AE3724
 AE3724  HISTORY     - Date     Condition        Report By
 AE3724  HISTORY     - 1996     MONUMENTED       VTGS
 AE3724  HISTORY     - 20090728 GOOD             VTGS
 AE3724  HISTORY     - 20110502 GOOD             VTGS
 AE3724
 AE3724                          STATION DESCRIPTION
 AE3724
 AE3724'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (DJM)
 AE3724'GENERAL LOCATION, COLCHESTER, VT.  THE MARK IS 19.5 M (64.0 FT) EAST
 AE3724'OF THE EAST END OF THE U.S.ROUTE 2 BRIDGE OVER I-89 AT EXIT 17, BEHIND
 AE3724'THE GUARDRAIL ON THE SOUTH SIDE OF U.S.ROUTE 2.  IT IS SET FLUSH WITH
 AE3724'GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT POURED
 AE3724'1.4 M (4.6 FT) DEEP.  IT IS 0.8 M (2.6 FT) SOUTH OF AND ABOUT LEVEL
 AE3724'WITH THE SOUTH EDGE OF PAVEMENT OF U.S.ROUTE 2, 17.2 M (56.4 FT) EAST
 AE3724'OF THE SOUTHEAST CORNER OF THE BRIDGE ABUTMENT, 0.8 M (2.6 FT) SOUTH
 AE3724'OF A STEEL BEAM GUARDRAIL, AND 0.3 M (1.0 FT) NORTH OF A FIBERGLASS
 AE3724'WITNESS POST.
 AE3724
 AE3724                          STATION RECOVERY (2009)
 AE3724
 AE3724'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 AE3724'RECOVERED AS DESCRIBED.
 AE3724
 AE3724                          STATION RECOVERY (2011)
 AE3724
 AE3724'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (BJH)
 AE3724'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3722 ***********************************************************************
 AE3722  HT_MOD      -  This is a Height Modernization Survey Station.
 AE3722  DESIGNATION -  EXIT 17 RESET AZ MK
 AE3722  PID         -  AE3722
 AE3722  STATE/COUNTY-  VT/CHITTENDEN
 AE3722  COUNTRY     -  US
 AE3722  USGS QUAD   -  COLCHESTER (2018)
 AE3722
 AE3722                         *CURRENT SURVEY CONTROL
 AE3722  ______________________________________________________________________
 AE3722* NAD 83(2011) POSITION- 44 35 31.67399(N) 073 10 46.40400(W)   ADJUSTED
 AE3722* NAD 83(2011) ELLIP HT-    45.596 (meters)        (06/27/12)   ADJUSTED
 AE3722* NAD 83(2011) EPOCH   -  2010.00
 AE3722* NAVD 88 ORTHO HEIGHT -    74.51  (meters)      244.5   (feet) GPS OBS
 AE3722  ______________________________________________________________________
 AE3722  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3722  GEOID HEIGHT    -        -28.879 (meters)                     GEOID96
 AE3722  GEOID HEIGHT    -        -28.928 (meters)                     GEOID18
 AE3722  NAD 83(2011) X  -  1,316,521.138 (meters)                     COMP
 AE3722  NAD 83(2011) Y  - -4,354,912.052 (meters)                     COMP
 AE3722  NAD 83(2011) Z  -  4,455,216.642 (meters)                     COMP
 AE3722  LAPLACE CORR    -          6.11  (seconds)                    DEFLEC18
 AE3722
 AE3722  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3722  Standards:
 AE3722         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3722            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3722  -------------------------------------------------------------------
 AE3722  NETWORK    0.57   0.74           0.25   0.21   0.38      0.04174693
 AE3722  -------------------------------------------------------------------
 AE3722  Click here for local accuracies and other accuracy information.
 AE3722
 AE3722.The horizontal coordinates were established by GPS observations
 AE3722.and adjusted by the National Geodetic Survey in June 2012.
 AE3722
 AE3722.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3722.been affixed to the stable North American tectonic plate. See 
 AE3722.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3722
 AE3722.The horizontal coordinates are valid at the epoch date displayed above
 AE3722.which is a decimal equivalence of Year/Month/Day.
 AE3722
 AE3722.The orthometric height was determined by GPS observations and a
 AE3722.high-resolution geoid model using precise GPS observation and
 AE3722.processing techniques.
 AE3722
 AE3722.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3722.GEOID18 height accuracy estimate available here.
 AE3722
 AE3722.Click photographs - Photos may exist for this station.
 AE3722
 AE3722.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3722
 AE3722.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3722
 AE3722.The ellipsoidal height was determined by GPS observations
 AE3722.and is referenced to NAD 83.
 AE3722
 AE3722. The following values were computed from the NAD 83(2011) position.
 AE3722
 AE3722;                    North         East     Units Scale Factor Converg.
 AE3722;SPC VT       -   232,659.270   446,042.242   MT  1.00000008   -0 28 37.6
 AE3722;SPC VT       -   763,316.29  1,463,390.26   sFT  1.00000008   -0 28 37.6
 AE3722;UTM  18      - 4,939,254.848   644,493.442   MT  0.99985675   +1 16 41.8
 AE3722
 AE3722!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3722!SPC VT       -   0.99999285  x   1.00000008  =   0.99999293
 AE3722!UTM  18      -   0.99999285  x   0.99985675  =   0.99984960
 AE3722
 AE3722:                Primary Azimuth Mark                     Grid Az
 AE3722:SPC VT       -  EXIT 17 RESET                            108 52 21.5
 AE3722:UTM  18      -  EXIT 17 RESET                            107 07 02.1
 AE3722
 AE3722_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4449339254(NAD 83)
 AE3722
 AE3722|---------------------------------------------------------------------|
 AE3722| PID    Reference Object                     Distance      Geod. Az  |
 AE3722|                                                           dddmmss.s |
 AE3722| AE3724 EXIT 17 RESET                       APPROX. 0.8 KM 1082343.9 |
 AE3722|---------------------------------------------------------------------|
 AE3722
 AE3722                          SUPERSEDED SURVEY CONTROL
 AE3722
 AE3722  NAD 83(2007)-  44 35 31.67433(N)    073 10 46.40477(W) AD(2002.00) 0
 AE3722  ELLIP H (02/10/07)   45.610  (m)                       GP(2002.00)    
 AE3722  ELLIP H (06/04/02)   45.597  (m)                       GP(       ) 4 2
 AE3722  NAD 83(1996)-  44 35 31.67474(N)    073 10 46.40592(W) AD(       ) 1
 AE3722  ELLIP H (09/30/97)   45.597  (m)                       GP(       ) 4 1
 AE3722
 AE3722.Superseded values are not recommended for survey control.
 AE3722
 AE3722.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3722.See file dsdata.pdf to determine how the superseded data were derived.
 AE3722
 AE3722_MARKER: DD = SURVEY DISK
 AE3722_SETTING: 66 = SET IN ROCK OUTCROP
 AE3722_STAMPING: EXIT 17 RESET AZ MK 1996
 AE3722_MARK LOGO: VTGS
 AE3722_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE3722_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE3722+STABILITY: POSITION/ELEVATION WELL
 AE3722_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3722+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2009
 AE3722
 AE3722  HISTORY     - Date     Condition        Report By
 AE3722  HISTORY     - 1996     MONUMENTED       VTGS
 AE3722  HISTORY     - 20091013 GOOD             VTGS
 AE3722
 AE3722                          STATION DESCRIPTION
 AE3722
 AE3722'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (DJM)
 AE3722'GENERAL LOCATION, COLCHESTER, VT.  TO REACH FROM THE WEST END OF THE
 AE3722'U.S.ROUTE 2 BRIDGE OVER I-89 AT EXIT 17 GO WEST ALONG U.S.ROUTE 2 FOR
 AE3722'0.5 MI (0.8 KM) TO THE MARK ON THE LEFT, SET IN THE TOP OF A MASSIVE
 AE3722'ROCK OUTCROP AT THE TOP OF A LEDGE CUT.  THE MARK IS 21.2 M (69.6 FT)
 AE3722'SOUTH OF AND ABOUT 6 M (19.7 FT) HIGHER THAN THE CENTERLINE OF
 AE3722'U.S.ROUTE 2, 2.4 M (7.9 FT) SOUTH OF THE NORTH EDGE OF THE LEDGE CUT,
 AE3722'9.6 M (31.5 FT) NORTHWEST OF A 10 CM ELM, AND 9.3 M (30.5 FT) NORTH OF
 AE3722'A FIBERGLASS WITNESS POST IN THE RIGHT OF WAY FENCE.
 AE3722
 AE3722                          STATION RECOVERY (2009)
 AE3722
 AE3722'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 AE3722'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8773 ***********************************************************************
 AA8773  DESIGNATION -  F 020 2 6
 AA8773  PID         -  AA8773
 AA8773  STATE/COUNTY-  VT/RUTLAND
 AA8773  COUNTRY     -  US
 AA8773  USGS QUAD   -  PICO PEAK (2018)
 AA8773
 AA8773                         *CURRENT SURVEY CONTROL
 AA8773  ______________________________________________________________________
 AA8773* NAD 83(1986) POSITION- 43 39 32.0    (N) 072 46 25.7    (W)   HD_HELD2
 AA8773* NAVD 88 ORTHO HEIGHT -   379.841 (meters)     1246.20  (feet) ADJUSTED
 AA8773  ______________________________________________________________________
 AA8773  GEOID HEIGHT    -        -27.242 (meters)                     GEOID18
 AA8773  DYNAMIC HEIGHT  -        379.763 (meters)     1245.94  (feet) COMP
 AA8773  MODELED GRAVITY -    980,402.5   (mgal)                       NAVD 88
 AA8773
 AA8773  VERT ORDER      -  FIRST     CLASS II
 AA8773
 AA8773.The horizontal coordinates were established by autonomous hand held GPS
 AA8773.observations and have an estimated accuracy of +/- 10 meters.
 AA8773
 AA8773.The orthometric height was determined by differential leveling and
 AA8773.adjusted by the NATIONAL GEODETIC SURVEY
 AA8773.in February 1996.
 AA8773
 AA8773.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8773.GEOID18 height accuracy estimate available here.
 AA8773
 AA8773.Click photographs - Photos may exist for this station.
 AA8773
 AA8773.The dynamic height is computed by dividing the NAVD 88
 AA8773.geopotential number by the normal gravity value computed on the
 AA8773.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8773.degrees latitude (g = 980.6199 gals.).
 AA8773
 AA8773.The modeled gravity was interpolated from observed gravity values.
 AA8773
 AA8773;                    North         East    Units  Estimated Accuracy
 AA8773;SPC VT       -   128,778.      477,914.      MT  (+/- 10 meters HH2 GPS)
 AA8773
 AA8773_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7950436395(NAD 83)
 AA8773
 AA8773                          SUPERSEDED SURVEY CONTROL
 AA8773
 AA8773.No superseded survey control is available for this station.
 AA8773
 AA8773_MARKER: DD = SURVEY DISK
 AA8773_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA8773_SP_SET: BRIDGE ABUTMENT
 AA8773_STAMPING: F020-2 6
 AA8773_MARK LOGO: VTDH
 AA8773_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8773_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8773_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8773+SATELLITE: SATELLITE OBSERVATIONS - September 23, 2011
 AA8773
 AA8773  HISTORY     - Date     Condition        Report By
 AA8773  HISTORY     - UNK      MONUMENTED       VTAT
 AA8773  HISTORY     - 19940804 GOOD             VTAT
 AA8773  HISTORY     - 20110923 GOOD             VTGS
 AA8773
 AA8773                          STATION DESCRIPTION
 AA8773
 AA8773'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8773'GENERAL LOCATION, SHERBURNE, ABOUT 10 MI (16.1 KM) EAST OF RUTLAND. TO
 AA8773'REACH FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 100 NORTH IN
 AA8773'SHERBURNE GO EAST ALONG U.S. ROUTE 4 FOR 1.9 MI (3.1 KM) TO THE WEST
 AA8773'END OF THE U.S. ROUTE 4 BRIDGE OVER ROARING BROOK AND THE MARK ON THE
 AA8773'RIGHT IN THE TOP OF THE CONCRETE PYLON AT THE NORTHWEST CORNER OF THE
 AA8773'BRIDGE.
 AA8773
 AA8773                          STATION RECOVERY (2011)
 AA8773
 AA8773'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8773'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1236 ***********************************************************************
 OD1236  DESIGNATION -  F 025 1 6 VTDH
 OD1236  PID         -  OD1236
 OD1236  STATE/COUNTY-  VT/RUTLAND
 OD1236  COUNTRY     -  US
 OD1236  USGS QUAD   -  MOUNT HOLLY (2018)
 OD1236
 OD1236                         *CURRENT SURVEY CONTROL
 OD1236  ______________________________________________________________________
 OD1236* NAD 83(1986) POSITION- 43 26 14.     (N) 072 45 12.     (W)   SCALED
 OD1236* NAVD 88 ORTHO HEIGHT -   411.227 (meters)     1349.17  (feet) ADJUSTED
 OD1236  ______________________________________________________________________
 OD1236  GEOID HEIGHT    -        -27.246 (meters)                     GEOID18
 OD1236  DYNAMIC HEIGHT  -        411.137 (meters)     1348.87  (feet) COMP
 OD1236  MODELED GRAVITY -    980,388.0   (mgal)                       NAVD 88
 OD1236
 OD1236  VERT ORDER      -  FIRST     CLASS II
 OD1236
 OD1236.The horizontal coordinates were scaled from a map and have
 OD1236.an estimated accuracy of +/- 6 seconds.
 OD1236
 OD1236.The orthometric height was determined by differential leveling and
 OD1236.adjusted by the NATIONAL GEODETIC SURVEY
 OD1236.in June 1991.
 OD1236
 OD1236.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1236.GEOID18 height accuracy estimate available here.
 OD1236
 OD1236.Click photographs - Photos may exist for this station.
 OD1236
 OD1236.The dynamic height is computed by dividing the NAVD 88
 OD1236.geopotential number by the normal gravity value computed on the
 OD1236.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1236.degrees latitude (g = 980.6199 gals.).
 OD1236
 OD1236.The modeled gravity was interpolated from observed gravity values.
 OD1236
 OD1236;                    North         East    Units  Estimated Accuracy
 OD1236;SPC VT       -   104,150.      479,490.      MT  (+/- 180 meters Scaled)
 OD1236
 OD1236_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP818118(NAD 83)
 OD1236
 OD1236                          SUPERSEDED SURVEY CONTROL
 OD1236
 OD1236.No superseded survey control is available for this station.
 OD1236
 OD1236_MARKER: DD = SURVEY DISK
 OD1236_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD1236_SP_SET: RETAINING WALL
 OD1236_STAMPING: F 025 1 6
 OD1236_MARK LOGO: VTDH
 OD1236_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1236+STABILITY: SURFACE MOTION
 OD1236
 OD1236  HISTORY     - Date     Condition        Report By
 OD1236  HISTORY     - UNK      MONUMENTED       VTDH
 OD1236  HISTORY     - 1980     GOOD             NGS
 OD1236
 OD1236                          STATION DESCRIPTION
 OD1236
 OD1236'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1236'7.65 KM (4.75 MI) NW FROM LUDLOW.
 OD1236'7.65 KILOMETERS (4.75 MILES) NORTHWEST ALONG STATE HIGHWAY 103 FROM
 OD1236'THE POST OFFICE IN LUDLOW, SET IN THE SOUTHWEST CORNER OF BRIDGE
 OD1236'NUMBER F 025 1 (6) IN TOP OF THE RETAINING WALL, 5.43 METERS (17.8
 OD1236'FEET) SOUTH-SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 0.31 METER
 OD1236'(1 FOOT) EAST-SOUTHEAST OF THE FIRST GUARDRAIL POST.
 OD1236'THE MARK IS 0.25 M ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4177 ***********************************************************************
 AE4177  DESIGNATION -  F 028 34
 AE4177  PID         -  AE4177
 AE4177  STATE/COUNTY-  VT/WASHINGTON
 AE4177  COUNTRY     -  US
 AE4177  USGS QUAD   -  PLAINFIELD (2018)
 AE4177
 AE4177                         *CURRENT SURVEY CONTROL
 AE4177  ______________________________________________________________________
 AE4177* NAD 83(1986) POSITION- 44 16 27.3    (N) 072 26 52.5    (W)   HD_HELD2
 AE4177* NAVD 88 ORTHO HEIGHT -   209.361 (meters)      686.88  (feet) ADJUSTED
 AE4177  ______________________________________________________________________
 AE4177  GEOID HEIGHT    -        -27.638 (meters)                     GEOID18
 AE4177  DYNAMIC HEIGHT  -        209.330 (meters)      686.78  (feet) COMP
 AE4177  MODELED GRAVITY -    980,463.7   (mgal)                       NAVD 88
 AE4177
 AE4177  VERT ORDER      -  SECOND    CLASS I
 AE4177
 AE4177.The horizontal coordinates were established by autonomous hand held GPS
 AE4177.observations and have an estimated accuracy of +/- 10 meters.
 AE4177
 AE4177.The orthometric height was determined by differential leveling and
 AE4177.adjusted by the NATIONAL GEODETIC SURVEY
 AE4177.in February 1998.
 AE4177
 AE4177.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4177.GEOID18 height accuracy estimate available here.
 AE4177
 AE4177.Click photographs - Photos may exist for this station.
 AE4177
 AE4177.The dynamic height is computed by dividing the NAVD 88
 AE4177.geopotential number by the normal gravity value computed on the
 AE4177.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4177.degrees latitude (g = 980.6199 gals.).
 AE4177
 AE4177.The modeled gravity was interpolated from observed gravity values.
 AE4177
 AE4177;                    North         East    Units  Estimated Accuracy
 AE4177;SPC VT       -   197,114.      504,158.      MT  (+/- 10 meters HH2 GPS)
 AE4177
 AE4177_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0366705501(NAD 83)
 AE4177
 AE4177                          SUPERSEDED SURVEY CONTROL
 AE4177
 AE4177.No superseded survey control is available for this station.
 AE4177
 AE4177_MARKER: DB = BENCH MARK DISK
 AE4177_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AE4177_SP_SET: BRIDGE ABUTMENT
 AE4177_STAMPING: 1966 F-028-3 4
 AE4177_MARK LOGO: VTAT
 AE4177_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AE4177_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AE4177_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE4177+SATELLITE: SATELLITE OBSERVATIONS - May 24, 2018
 AE4177
 AE4177  HISTORY     - Date     Condition        Report By
 AE4177  HISTORY     - UNK      MONUMENTED       VTAT
 AE4177  HISTORY     - 19960723 GOOD             VTGS
 AE4177  HISTORY     - 20180524 GOOD             VTGS
 AE4177
 AE4177                          STATION DESCRIPTION
 AE4177
 AE4177'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4177'GENERAL LOCATION, PLAINFIELD, VT.  TO REACH FROM THE INTERSECTION OF
 AE4177'U.S.ROUTE 2 AND VERMONT ROUTE 214 IN PLAINFIELD GO WEST ALONG
 AE4177'U.S.ROUTE 2 FOR 0.7 MI (1.1 KM) TO THE WEST END OF THE U.S.ROUTE 2
 AE4177'BRIDGE OVER THE WINOOSKI RIVER AND THE MARK ON THE LEFT IN THE TOP OF
 AE4177'THE ABUTMENT AT THE SOUTHWEST CORNER OF BRIDGE.  IT IS 1.8 M (5.9 FT)
 AE4177'EAST OF THE WEST END OF ABUTMENT AND 0.4 M (1.3 FT) NORTH OF THE SOUTH
 AE4177'EDGE OF ABUTMENT.  NOTE GOOD GPS WINDOW, DIFFICULT TRIPOD SET-UP.
 AE4177
 AE4177                          STATION RECOVERY (2018)
 AE4177
 AE4177'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 AE4177'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0514 ***********************************************************************
 PG0514  DESIGNATION -  F 1
 PG0514  PID         -  PG0514
 PG0514  STATE/COUNTY-  VT/FRANKLIN
 PG0514  COUNTRY     -  US
 PG0514  USGS QUAD   -  EAST ALBURG (2018)
 PG0514
 PG0514                         *CURRENT SURVEY CONTROL
 PG0514  ______________________________________________________________________
 PG0514* NAD 83(1986) POSITION- 44 55 31.     (N) 073 07 48.     (W)   SCALED
 PG0514* NAVD 88 ORTHO HEIGHT -    40.807 (meters)      133.88  (feet) ADJUSTED
 PG0514  ______________________________________________________________________
 PG0514  GEOID HEIGHT    -        -29.215 (meters)                     GEOID18
 PG0514  DYNAMIC HEIGHT  -         40.805 (meters)      133.87  (feet) COMP
 PG0514  MODELED GRAVITY -    980,571.2   (mgal)                       NAVD 88
 PG0514
 PG0514  VERT ORDER      -  FIRST     CLASS II
 PG0514
 PG0514.The horizontal coordinates were scaled from a map and have
 PG0514.an estimated accuracy of +/- 6 seconds.
 PG0514
 PG0514.The orthometric height was determined by differential leveling and
 PG0514.adjusted by the NATIONAL GEODETIC SURVEY
 PG0514.in June 1991.
 PG0514
 PG0514.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0514.GEOID18 height accuracy estimate available here.
 PG0514
 PG0514.Click photographs - Photos may exist for this station.
 PG0514
 PG0514.The dynamic height is computed by dividing the NAVD 88
 PG0514.geopotential number by the normal gravity value computed on the
 PG0514.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0514.degrees latitude (g = 980.6199 gals.).
 PG0514
 PG0514.The modeled gravity was interpolated from observed gravity values.
 PG0514
 PG0514;                    North         East    Units  Estimated Accuracy
 PG0514;SPC VT       -   269,650.      450,260.      MT  (+/- 180 meters Scaled)
 PG0514
 PG0514_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ475763(NAD 83)
 PG0514
 PG0514                          SUPERSEDED SURVEY CONTROL
 PG0514
 PG0514  NGVD 29 (11/26/84)   40.935  (m)          134.30   (f) ADJUSTED    1 2
 PG0514
 PG0514.Superseded values are not recommended for survey control.
 PG0514
 PG0514.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0514.See file dsdata.pdf to determine how the superseded data were derived.
 PG0514
 PG0514_MARKER: DB = BENCH MARK DISK
 PG0514_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0514_STAMPING: ELEV 133.999 FEET F 1 1922
 PG0514_MARK LOGO: CGS
 PG0514_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0514+STABILITY: SURFACE MOTION
 PG0514
 PG0514  HISTORY     - Date     Condition        Report By
 PG0514  HISTORY     - 1922     MONUMENTED       CGS
 PG0514  HISTORY     - 1974     MARK NOT FOUND   NGS
 PG0514  HISTORY     - 2009     MARK NOT FOUND   VTGS
 PG0514
 PG0514                          STATION DESCRIPTION
 PG0514
 PG0514'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (HGA)
 PG0514'0.2 MILE NORTHWEST ALONG THE CENTRAL VERMONT RAILWAY FROM THE STATION
 PG0514'AT SWANTON, FRANKLIN COUNTY, ACROSS THE ROAD FROM AN ELEVATOR, AND AT
 PG0514'THE EAST FENCE LINE.  A STANDARD DISK, STAMPED ELEV 133.999 FEET F 1
 PG0514'1922 AND SET IN THE TOP OF A CONCRETE POST.
 PG0514
 PG0514                          STATION RECOVERY (1974)
 PG0514
 PG0514'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 PG0514'MARK NOT FOUND.
 PG0514
 PG0514                          STATION RECOVERY (2009)
 PG0514
 PG0514'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (MJA)
 PG0514'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2593 ***********************************************************************
 PG2593  DESIGNATION -  F 1
 PG2593  PID         -  PG2593
 PG2593  STATE/COUNTY-  VT/FRANKLIN
 PG2593  COUNTRY     -  US
 PG2593  USGS QUAD   -  HIGHGATE CENTER (2018)
 PG2593
 PG2593                         *CURRENT SURVEY CONTROL
 PG2593  ______________________________________________________________________
 PG2593* NAD 83(2011) POSITION- 44 56 10.86036(N) 073 05 43.90237(W)   ADJUSTED
 PG2593* NAD 83(2011) ELLIP HT-    38.616 (meters)        (06/27/12)   ADJUSTED
 PG2593* NAD 83(2011) EPOCH   -  2010.00
 PG2593* NAVD 88 ORTHO HEIGHT -    67.818 (meters)      222.50  (feet) ADJUSTED
 PG2593  ______________________________________________________________________
 PG2593  GEOID HEIGHT    -        -29.195 (meters)                     GEOID18
 PG2593  NAD 83(2011) X  -  1,315,072.439 (meters)                     COMP
 PG2593  NAD 83(2011) Y  - -4,327,198.901 (meters)                     COMP
 PG2593  NAD 83(2011) Z  -  4,482,371.196 (meters)                     COMP
 PG2593  LAPLACE CORR    -          4.20  (seconds)                    DEFLEC18
 PG2593  DYNAMIC HEIGHT  -         67.815 (meters)      222.49  (feet) COMP
 PG2593  MODELED GRAVITY -    980,566.5   (mgal)                       NAVD 88
 PG2593
 PG2593  VERT ORDER      -  FIRST     CLASS II
 PG2593
 PG2593  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG2593  Standards:
 PG2593         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG2593            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG2593  -------------------------------------------------------------------
 PG2593  NETWORK    1.41   1.76           0.68   0.40   0.90     -0.00354225
 PG2593  -------------------------------------------------------------------
 PG2593  Click here for local accuracies and other accuracy information.
 PG2593
 PG2593.This mark is at Franklin Co State Airport (FSO)
 PG2593
 PG2593.The horizontal coordinates were established by GPS observations
 PG2593.and adjusted by the National Geodetic Survey in June 2012.
 PG2593
 PG2593.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG2593.been affixed to the stable North American tectonic plate. See 
 PG2593.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG2593
 PG2593.The horizontal coordinates are valid at the epoch date displayed above
 PG2593.which is a decimal equivalence of Year/Month/Day.
 PG2593
 PG2593.The orthometric height was determined by differential leveling and
 PG2593.adjusted by the NATIONAL GEODETIC SURVEY
 PG2593.in February 1999.
 PG2593
 PG2593.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2593.GEOID18 height accuracy estimate available here.
 PG2593
 PG2593.Click photographs - Photos may exist for this station.
 PG2593
 PG2593.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG2593
 PG2593.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2593
 PG2593.The ellipsoidal height was determined by GPS observations
 PG2593.and is referenced to NAD 83.
 PG2593
 PG2593.The dynamic height is computed by dividing the NAVD 88
 PG2593.geopotential number by the normal gravity value computed on the
 PG2593.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2593.degrees latitude (g = 980.6199 gals.).
 PG2593
 PG2593.The modeled gravity was interpolated from observed gravity values.
 PG2593
 PG2593. The following values were computed from the NAD 83(2011) position.
 PG2593
 PG2593;                    North         East     Units Scale Factor Converg.
 PG2593;SPC VT       -   270,857.822   452,994.185   MT  0.99999144   -0 25 14.3
 PG2593;SPC VT       -   888,639.37  1,486,198.42   sFT  0.99999144   -0 25 14.3
 PG2593;UTM  18      - 4,977,644.033   650,267.689   MT  0.99987766   +1 20 43.5
 PG2593
 PG2593!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2593!SPC VT       -   0.99999395  x   0.99999144  =   0.99998539
 PG2593!UTM  18      -   0.99999395  x   0.99987766  =   0.99987161
 PG2593
 PG2593_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5026777644(NAD 83)
 PG2593
 PG2593                          SUPERSEDED SURVEY CONTROL
 PG2593
 PG2593  NAD 83(2007)-  44 56 10.86070(N)    073 05 43.90314(W) AD(2002.00) 0
 PG2593  ELLIP H (02/10/07)   38.631  (m)                       GP(2002.00)    
 PG2593  ELLIP H (07/09/02)   38.625  (m)                       GP(       ) 4 1
 PG2593  NAD 83(1996)-  44 56 10.86071(N)    073 05 43.90307(W) AD(       ) 1
 PG2593  ELLIP H (05/14/98)   38.650  (m)                       GP(       ) 4 1
 PG2593  NAD 83(1992)-  44 56 10.85920(N)    073 05 43.90182(W) AD(       ) 1
 PG2593  ELLIP H (07/03/95)   38.700  (m)                       GP(       ) 4 2
 PG2593  NAD 83(1986)-  44 56 10.86748(N)    073 05 43.90615(W) AD(       ) 1
 PG2593  NAD 27      -  44 56 10.72075(N)    073 05 45.45445(W) AD(       ) 1
 PG2593  NAVD 88              67.82   (m)          222.5    (f) LEVELING    3  
 PG2593  NGVD 29              67.96   (m)          223.0    (f) LEVELING    3  
 PG2593
 PG2593.Superseded values are not recommended for survey control.
 PG2593
 PG2593.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2593.See file dsdata.pdf to determine how the superseded data were derived.
 PG2593
 PG2593_MARKER: DD = SURVEY DISK
 PG2593_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 PG2593_STAMPING: F 1 1984
 PG2593_MARK LOGO: VTAT
 PG2593_PROJECTION: FLUSH
 PG2593_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2593_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2593_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2593+SATELLITE: SATELLITE OBSERVATIONS - July 21, 1999
 PG2593_ROD/PIPE-DEPTH: 1.3 meters
 PG2593
 PG2593  HISTORY     - Date     Condition        Report By
 PG2593  HISTORY     - 1984     MONUMENTED       VTAT
 PG2593  HISTORY     - 19941001 GOOD             VTAT
 PG2593  HISTORY     - 19980806 GOOD             VTGS
 PG2593  HISTORY     - 19990721 GOOD             NGS
 PG2593  HISTORY     - 20100616 MARK NOT FOUND   VTGS
 PG2593
 PG2593                          STATION DESCRIPTION
 PG2593
 PG2593'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1984 (REP)
 PG2593'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI) SOUTH OF THE U.S. AND
 PG2593'CANDADIAN BORDER, 2.9 KM (1.8 MI) EAST OF SWANTON AT THE FRANKLIN
 PG2593'COUNTY AIRPORT AND NEAR THE END OF RUNWAY 1.  OWNERSHIP--STATE OF
 PG2593'VERMONT, FRANKLIN COUNTY STATE AIRPORT, DAVID KING, MANAGER, SWANTON
 PG2593'VT 05488, PHONE 802-868-7883.
 PG2593'
 PG2593'TO REACH THE STATION FROM THE POST OFFICE IN SWANTON, GO EAST ON STATE
 PG2593'HIGHWAY 78 FOR 3.0 KM (1.85 MI) TO A PAVED ROAD LEFT, TURN LEFT ON
 PG2593'AIRPORT ACCESS ROAD NORTH FOR 1.0 KM (0.6 MI) TO AIRPORT TERMINAL
 PG2593'BUILDING AND A GATE AHEAD.  CONTINUE AHEAD, PASSING THROUGH GATE AND
 PG2593'GO NORTH FOR 0.1 KM (0.05 MI) TO A GRAVELED ROAD BETWEEN 4 SMALL
 PG2593'HANGARS.  TURN LEFT AND GO WEST FOR 60.O METERS (200 FT) TO THE TARMAC
 PG2593'AND RAMP AHEAD.  CONTINUE AHEAD ONTO TARMAC AND RAMP FOR 0.2 KM
 PG2593'(0.1 MI) TO THE RUNWAY.  TURN LEFT AND GO SOUTH ON THE RUNWAY FOR 0.3
 PG2593'KM (0.2 MI) TO THE END OF THE RUNWAY AND THE STATION ON THE LEFT.
 PG2593'
 PG2593'THE STATION IS A STANDARD VTDH DISK STAMPED---F1 1984---, SET INTO
 PG2593'CONCRETE IN A CAST ALUMINUM PIPE WHICH IS 15 CM IN DIAMETER AND FLUSH
 PG2593'WITH THE GROUND.  209.0 METERS (686.0 FT) SOUTH-SOUTHWEST FROM THE
 PG2593'SOUTHWEST CORNER OF THE MAIN HANGAR AND OFFICE, 113.0 METERS
 PG2593'(371.0 FT) WEST FROM THE CENTERLINE OF THE AIRPORT ACCESS ROAD, 70.1
 PG2593'METERS (230.0 FT) EAST FROM AND PERPENDICULAR TO THE CENTERLINE OF THE
 PG2593'RUNWAY, 38.4 METERS (126.0 FT) EAST-NORTHEAST OF A RUNWAY END LIGHT
 PG2593'WHICH PROJECTS 1.1 METER (3.6 FT) AND 0.70 METERS (2.3 FT) SOUTHWEST
 PG2593'OF A WITNESS POST.
 PG2593'
 PG2593'FAA AIRPORT SURVEYS, NEW ENGLAND, SEPTEMBER-OCTOBER 1986.  THIS
 PG2593'STATION IS SUITABLE FOR GPS SURVEYS.  DESCRIBED BY R.T. WOODRUFF.
 PG2593
 PG2593                          STATION RECOVERY (1994)
 PG2593
 PG2593'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (PT)
 PG2593'RECOVERED AS DESCRIBED.
 PG2593
 PG2593                          STATION RECOVERY (1998)
 PG2593
 PG2593'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 PG2593'RECOVERED IN GOOD CONDITION.  IT IS 0.3 M (1.0 FT) EAST OF A
 PG2593'FIBERGLASS WITNESS POST.  NOTE, NEW AIRPORT MANAGER IS GAIL BEVINS.
 PG2593'NEW PHONE IS 802-868-2822.
 PG2593
 PG2593                          STATION RECOVERY (1999)
 PG2593
 PG2593'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1999 (JDR)
 PG2593'RECOVERED AS DESCRIBED.
 PG2593
 PG2593                          STATION RECOVERY (2010)
 PG2593
 PG2593'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 PG2593'MARK NOT FOUND. STATION WAS LIKELY DESTROYED OR BURIED BY TAXIWAY
 PG2593'CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0661 ***********************************************************************
 PF0661  DESIGNATION -  F 11
 PF0661  PID         -  PF0661
 PF0661  STATE/COUNTY-  VT/ESSEX
 PF0661  COUNTRY     -  US
 PF0661  USGS QUAD   -  SPECTACLE POND (2018)
 PF0661
 PF0661                         *CURRENT SURVEY CONTROL
 PF0661  ______________________________________________________________________
 PF0661* NAD 83(1986) POSITION- 44 48 46.     (N) 071 52 01.     (W)   SCALED
 PF0661* NAVD 88 ORTHO HEIGHT -   362.271 (meters)     1188.55  (feet) ADJUSTED
 PF0661  ______________________________________________________________________
 PF0661  GEOID HEIGHT    -        -27.453 (meters)                     GEOID18
 PF0661  DYNAMIC HEIGHT  -        362.221 (meters)     1188.39  (feet) COMP
 PF0661  MODELED GRAVITY -    980,471.1   (mgal)                       NAVD 88
 PF0661
 PF0661  VERT ORDER      -  SECOND    CLASS 0
 PF0661
 PF0661.The horizontal coordinates were scaled from a map and have
 PF0661.an estimated accuracy of +/- 6 seconds.
 PF0661
 PF0661.The orthometric height was determined by differential leveling and
 PF0661.adjusted by the NATIONAL GEODETIC SURVEY
 PF0661.in June 1991.
 PF0661
 PF0661.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0661.GEOID18 height accuracy estimate available here.
 PF0661
 PF0661.Click photographs - Photos may exist for this station.
 PF0661
 PF0661.The dynamic height is computed by dividing the NAVD 88
 PF0661.geopotential number by the normal gravity value computed on the
 PF0661.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0661.degrees latitude (g = 980.6199 gals.).
 PF0661
 PF0661.The modeled gravity was interpolated from observed gravity values.
 PF0661
 PF0661;                    North         East    Units  Estimated Accuracy
 PF0661;SPC VT       -   257,150.      550,080.      MT  (+/- 180 meters Scaled)
 PF0661
 PF0661_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK733661(NAD 83)
 PF0661
 PF0661                          SUPERSEDED SURVEY CONTROL
 PF0661
 PF0661  NGVD 29 (??/??/92)  362.365  (m)         1188.86   (f) ADJ UNCH    2 0
 PF0661
 PF0661.Superseded values are not recommended for survey control.
 PF0661
 PF0661.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0661.See file dsdata.pdf to determine how the superseded data were derived.
 PF0661
 PF0661_MARKER: DB = BENCH MARK DISK
 PF0661_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PF0661_STAMPING: F 11 1935
 PF0661_MARK LOGO: CGS
 PF0661_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF0661+STABILITY: SURFACE MOTION
 PF0661
 PF0661  HISTORY     - Date     Condition        Report By
 PF0661  HISTORY     - 1935     MONUMENTED       CGS
 PF0661  HISTORY     - 1963     MARK NOT FOUND   CGS
 PF0661  HISTORY     - 19920501 MARK NOT FOUND   VTAT
 PF0661
 PF0661                          STATION DESCRIPTION
 PF0661
 PF0661'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0661'0.7 MI SE FROM ISLAND POND.
 PF0661'ABOUT 0.7 MILES SOUTHEAST ALONG THE GRAND TRUNK RAILWAY FROM
 PF0661'THE STATION AT ISLAND POND, ESSEX COUNTY, 45 FEET NORTHWEST OF
 PF0661'A SWITCH-STAND, ABOUT 28 YARDS WEST OF THE CENTER OF A ROAD
 PF0661'CROSSING, 23 FEET SOUTHWEST OF THE SOUTHWEST RAIL, AND 5 FEET
 PF0661'NORTHWEST OF A POLE.  A STANDARD DISK, STAMPED F 11 1935 AND
 PF0661'SET IN THE TOP OF A CONCRETE POST ABOUT FLUSH WITH THE GROUND.
 PF0661'NOTE-- SET IN THE TOP OF A CONCRETE POST ABOUT FLUSH, 45 FEET
 PF0661'NORTHWEST OF A SWITCH STAND, ABOUT 25 YARDS WEST OF THE CENTER
 PF0661'OF A ROAD CROSSING, 23 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF
 PF0661'THE GRAND TRUNK RAILWAY AND 5 FEET NORTHWEST OF A POLE.
 PF0661
 PF0661                          STATION RECOVERY (1992)
 PF0661
 PF0661'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PF0661'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0286 ***********************************************************************
 OD0286  DESIGNATION -  F 13
 OD0286  PID         -  OD0286
 OD0286  STATE/COUNTY-  VT/WINDSOR
 OD0286  COUNTRY     -  US
 OD0286  USGS QUAD   -  SOUTH ROYALTON (2018)
 OD0286
 OD0286                         *CURRENT SURVEY CONTROL
 OD0286  ______________________________________________________________________
 OD0286* NAD 83(2011) POSITION- 43 49 25.15942(N) 072 35 14.95862(W)   ADJUSTED
 OD0286* NAD 83(2011) ELLIP HT-   135.369 (meters)        (06/27/12)   ADJUSTED
 OD0286* NAD 83(2011) EPOCH   -  2010.00
 OD0286* NAVD 88 ORTHO HEIGHT -   162.848 (meters)      534.28  (feet) ADJUSTED
 OD0286  ______________________________________________________________________
 OD0286  GEOID HEIGHT    -        -27.466 (meters)                     GEOID18
 OD0286  NAD 83(2011) X  -  1,379,288.233 (meters)                     COMP
 OD0286  NAD 83(2011) Y  - -4,397,948.383 (meters)                     COMP
 OD0286  NAD 83(2011) Z  -  4,394,069.866 (meters)                     COMP
 OD0286  LAPLACE CORR    -         -1.66  (seconds)                    DEFLEC18
 OD0286  DYNAMIC HEIGHT  -        162.820 (meters)      534.19  (feet) COMP
 OD0286  MODELED GRAVITY -    980,443.7   (mgal)                       NAVD 88
 OD0286
 OD0286  VERT ORDER      -  SECOND    CLASS I
 OD0286
 OD0286  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD0286  Standards:
 OD0286         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD0286            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD0286  -------------------------------------------------------------------
 OD0286  NETWORK    1.29   1.82           0.59   0.43   0.93     -0.23223941
 OD0286  -------------------------------------------------------------------
 OD0286  Click here for local accuracies and other accuracy information.
 OD0286
 OD0286.The horizontal coordinates were established by GPS observations
 OD0286.and adjusted by the National Geodetic Survey in June 2012.
 OD0286
 OD0286.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD0286.been affixed to the stable North American tectonic plate. See 
 OD0286.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD0286
 OD0286.The horizontal coordinates are valid at the epoch date displayed above
 OD0286.which is a decimal equivalence of Year/Month/Day.
 OD0286
 OD0286.The orthometric height was determined by differential leveling and
 OD0286.adjusted by the NATIONAL GEODETIC SURVEY
 OD0286.in January 2011.
 OD0286
 OD0286.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0286.GEOID18 height accuracy estimate available here.
 OD0286
 OD0286.Click photographs - Photos may exist for this station.
 OD0286
 OD0286.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD0286
 OD0286.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD0286
 OD0286.The ellipsoidal height was determined by GPS observations
 OD0286.and is referenced to NAD 83.
 OD0286
 OD0286.The dynamic height is computed by dividing the NAVD 88
 OD0286.geopotential number by the normal gravity value computed on the
 OD0286.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0286.degrees latitude (g = 980.6199 gals.).
 OD0286
 OD0286.The modeled gravity was interpolated from observed gravity values.
 OD0286
 OD0286. The following values were computed from the NAD 83(2011) position.
 OD0286
 OD0286;                    North         East     Units Scale Factor Converg.
 OD0286;SPC VT       -   147,051.147   492,962.381   MT  0.99996489   -0 03 38.1
 OD0286;SPC VT       -   482,450.30  1,617,327.41   sFT  0.99996489   -0 03 38.1
 OD0286;UTM  18      - 4,855,115.871   693,995.370   MT  1.00006291   +1 40 15.7
 OD0286
 OD0286!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD0286!SPC VT       -   0.99997877  x   0.99996489  =   0.99994366
 OD0286!UTM  18      -   0.99997877  x   1.00006291  =   1.00004168
 OD0286
 OD0286_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9399555115(NAD 83)
 OD0286
 OD0286                          SUPERSEDED SURVEY CONTROL
 OD0286
 OD0286  NAD 83(2007)-  43 49 25.15981(N)    072 35 14.95926(W) AD(2002.00) 0
 OD0286  ELLIP H (02/10/07)  135.379  (m)                       GP(2002.00)    
 OD0286  ELLIP H (06/04/02)  135.382  (m)                       GP(       ) 4 2
 OD0286  NAD 83(1996)-  43 49 25.16008(N)    072 35 14.95999(W) AD(       ) 1
 OD0286  ELLIP H (09/30/97)  135.371  (m)                       GP(       ) 4 1
 OD0286  NAVD 88             162.82   (m)          534.2    (f) LEVELING    3  
 OD0286  NAVD 88 (06/15/91)  162.816  (m)          534.17   (f) SUPERSEDED  2 0
 OD0286  NGVD 29 (??/??/92)  162.931  (m)          534.55   (f) ADJ UNCH    2 0
 OD0286
 OD0286.Superseded values are not recommended for survey control.
 OD0286
 OD0286.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0286.See file dsdata.pdf to determine how the superseded data were derived.
 OD0286
 OD0286_MARKER: DB = BENCH MARK DISK
 OD0286_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0286_STAMPING: F 13 1935
 OD0286_MARK LOGO: CGS
 OD0286_PROJECTION: FLUSH
 OD0286_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 OD0286_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0286+STABILITY: SURFACE MOTION
 OD0286_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0286+SATELLITE: SATELLITE OBSERVATIONS - May 15, 2006
 OD0286
 OD0286  HISTORY     - Date     Condition        Report By
 OD0286  HISTORY     - 1935     MONUMENTED       CGS
 OD0286  HISTORY     - 1969     GOOD             VTDH
 OD0286  HISTORY     - 1983     GOOD             VTAT
 OD0286  HISTORY     - 19910911 GOOD             VTAT
 OD0286  HISTORY     - 19960531 GOOD             VTAT
 OD0286  HISTORY     - 20000525 GOOD             VTGS
 OD0286  HISTORY     - 20060515 GOOD             VTGS
 OD0286
 OD0286                          STATION DESCRIPTION
 OD0286
 OD0286'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0286'2.6 MI E FROM BETHEL.
 OD0286'LOCATED 2.6 MILES EAST OF STATION AT BETHEL.  0.2 OF MILE EAST OF
 OD0286'M.P.37.  185 FEET EAST OF CENTERLINE OF INTERSECTION OF TRACK AND
 OD0286'STATE ROAD 107 CROSSING TRACK.  18 FEET SOUTH OF SOUTH RAIL.  3.7 FEET
 OD0286'NORTHWEST OF TELEGRAPH POLE NO. L-12.  STANDARD TABLET SET IN TOP OF
 OD0286'CONCRETE POST 5 INCHES HIGH.
 OD0286
 OD0286                          STATION RECOVERY (1969)
 OD0286
 OD0286'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1969
 OD0286'RECOVERED IN GOOD CONDITION.
 OD0286
 OD0286                          STATION RECOVERY (1983)
 OD0286
 OD0286'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1983
 OD0286'RECOVERED IN GOOD CONDITION.
 OD0286
 OD0286                          STATION RECOVERY (1991)
 OD0286
 OD0286'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD0286'GENERAL LOCATION 2.6 MI (4.2 KM) EAST OF BETHEL.
 OD0286'TO REACH FROM THE INTERSECTION OF INTERSTATE 89 SOUTH BOUND BRIDGE
 OD0286'OVER ROUTE 107 GO WEST ON ROUTE 107 FOR 0.35 MI (0.56 KM) TO A FARM
 OD0286'ROAD HEADING SOUTH, THEN GO SOUTH ALONG FARM ROAD FOR 65 FT (19.8 M)
 OD0286'TO RAILROAD CROSSING, GO WEST ALONG RAILROAD FOR 545 FT (166.1 M) TO
 OD0286'THE MARK ON THE SOUTH SIDE OF THE TRACKS.
 OD0286'THE MARK IS 18 FT (5.5 M) SOUTH OF THE SOUTH RAIL, 9.5 FT (2.9 M)
 OD0286'NORTH OF A RIGHT-OF-WAY FENCE, 1.7 FT (0.5 M) NORTH OF A FIBERGLASS
 OD0286'WITNESS POST, AND SET INTO A CONCRETE POST 6 INCHES HIGH.
 OD0286
 OD0286                          STATION RECOVERY (1996)
 OD0286
 OD0286'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 OD0286'GENERAL LOCATION, ROYALTON, VT.  TO REACH, FROM THE INTERSTATE 89
 OD0286'(EXIT 3) SOUTH BOUND OVERPASS OVER VERMONT ROUTE 107 GO WEST ALONG VT
 OD0286'RTE 107 FOR 0.35 MILE (0.56 KM) TO THE INTERSECTION OF A DRIVE TO A
 OD0286'FARM SOUTH, GO SOUTH ALONG DRIVE TO FARM FOR 65 FT (19.8 M) TO THE
 OD0286'INTERSECTION OF THE CENTRAL VERMONT RAILROAD (CVRR) , GO WEST ALONG
 OD0286'THE RAILROAD FOR 545 FT (166.1 M) TO MARK ON SOUTH SIDE OF TRACKS.
 OD0286'THE MARK IS A USC+GS DISK SET IN THE TOP OF A 6-INCH BY 6-INCH
 OD0286'CONCRETE MONUMENT PROJECTING 0.5 FT (15.2 CM) ABOVE GROUND SURFACE.
 OD0286'IT IS 545 FT (166.1 M) WEST ALONG CVRR FROM THE INTERSECTION OF A
 OD0286'DRIVE AND ABOUT 1050 FT (320.0 M) EAST ALONG CVRR FROM MILE POST 37,
 OD0286'18 FEET (5.5 M) SOUTH OF SOUTH RAIL, 9.5 FT (2.9 M) NORTH OF RAILROAD
 OD0286'ROW FENCE, AND 1.7 FT (0.5 M) NORTH OF A CARSONITE WITNESS POST
 OD0286
 OD0286                          STATION RECOVERY (2000)
 OD0286
 OD0286'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (CHR)
 OD0286'RECOVERED AS DESCRIBED.
 OD0286
 OD0286                          STATION RECOVERY (2006)
 OD0286
 OD0286'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 OD0286'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0331 ***********************************************************************
 MZ0331  DESIGNATION -  F 14
 MZ0331  PID         -  MZ0331
 MZ0331  STATE/COUNTY-  VT/WINDHAM
 MZ0331  COUNTRY     -  US
 MZ0331  USGS QUAD   -  GOVERNORS MOUNTAIN (2018)
 MZ0331
 MZ0331                         *CURRENT SURVEY CONTROL
 MZ0331  ______________________________________________________________________
 MZ0331* NAD 83(1986) POSITION- 42 51 51.     (N) 072 44 38.     (W)   SCALED
 MZ0331* NAVD 88 ORTHO HEIGHT -   507.580 (meters)     1665.29  (feet) ADJUSTED
 MZ0331  ______________________________________________________________________
 MZ0331  GEOID HEIGHT    -        -27.848 (meters)                     GEOID18
 MZ0331  DYNAMIC HEIGHT  -        507.437 (meters)     1664.82  (feet) COMP
 MZ0331  MODELED GRAVITY -    980,321.4   (mgal)                       NAVD 88
 MZ0331
 MZ0331  VERT ORDER      -  SECOND    CLASS 0
 MZ0331
 MZ0331.The horizontal coordinates were scaled from a map and have
 MZ0331.an estimated accuracy of +/- 6 seconds.
 MZ0331
 MZ0331.The orthometric height was determined by differential leveling and
 MZ0331.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0331.in June 1991.
 MZ0331
 MZ0331.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0331.GEOID18 height accuracy estimate available here.
 MZ0331
 MZ0331.Click photographs - Photos may exist for this station.
 MZ0331
 MZ0331.The dynamic height is computed by dividing the NAVD 88
 MZ0331.geopotential number by the normal gravity value computed on the
 MZ0331.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0331.degrees latitude (g = 980.6199 gals.).
 MZ0331
 MZ0331.The modeled gravity was interpolated from observed gravity values.
 MZ0331
 MZ0331;                    North         East    Units  Estimated Accuracy
 MZ0331;SPC VT       -    40,480.      480,070.      MT  (+/- 180 meters Scaled)
 MZ0331
 MZ0331_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN843481(NAD 83)
 MZ0331
 MZ0331                          SUPERSEDED SURVEY CONTROL
 MZ0331
 MZ0331  NGVD 29 (??/??/92)  507.708  (m)         1665.71   (f) ADJ UNCH    2 0
 MZ0331
 MZ0331.Superseded values are not recommended for survey control.
 MZ0331
 MZ0331.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0331.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0331
 MZ0331_MARKER: DB = BENCH MARK DISK
 MZ0331_SETTING: 80 = SET IN A BOULDER
 MZ0331_STAMPING: F 14 1935
 MZ0331_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ0331+STABILITY: SURFACE MOTION
 MZ0331
 MZ0331  HISTORY     - Date     Condition        Report By
 MZ0331  HISTORY     - 1935     MONUMENTED       CGS
 MZ0331  HISTORY     - 1974     GOOD             NGS
 MZ0331  HISTORY     - 19950618 MARK NOT FOUND   VTAT
 MZ0331
 MZ0331                          STATION DESCRIPTION
 MZ0331
 MZ0331'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 MZ0331'8.7 MI E FROM WILMINGTON.
 MZ0331'8.7 MILES EAST ALONG STATE HIGHWAY 9 FROM THE PUBLIC SCHOOL AT
 MZ0331'WILMINGTON, WINDHAM COUNTY, ABOUT 78 FEET SOUTHEAST OF THE SOUTHEAST
 MZ0331'CORNER OF A FARMHOUSE, AT THE CROSSING OVER A RIDGE, 43 FEET SOUTH OF
 MZ0331'THE CENTERLINE OF THE HIGHWAY, IN THE TOP OF A LARGE BOULDER, AND
 MZ0331'ABOUT 1 FOOT ABOVE GROUND.  A STANDARD DISK, STAMPED F 14 1935.
 MZ0331
 MZ0331                          STATION RECOVERY (1974)
 MZ0331
 MZ0331'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 MZ0331'RECOVERED IN GOOD CONDITION.
 MZ0331
 MZ0331                          STATION RECOVERY (1995)
 MZ0331
 MZ0331'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (PCH)
 MZ0331'NOT FOUND AFTER A BRIEF SEARCH.  F 14 RESET FOUND NEARBY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ3108 ***********************************************************************
 MZ3108  DESIGNATION -  F 14 RESET
 MZ3108  PID         -  MZ3108
 MZ3108  STATE/COUNTY-  VT/WINDHAM
 MZ3108  COUNTRY     -  US
 MZ3108  USGS QUAD   -  GOVERNORS MOUNTAIN (2018)
 MZ3108
 MZ3108                         *CURRENT SURVEY CONTROL
 MZ3108  ______________________________________________________________________
 MZ3108* NAD 83(1986) POSITION- 42 51 51.3    (N) 072 44 35.8    (W)   HD_HELD2
 MZ3108* NAVD 88 ORTHO HEIGHT -   507.006 (meters)     1663.40  (feet) ADJUSTED
 MZ3108  ______________________________________________________________________
 MZ3108  GEOID HEIGHT    -        -27.847 (meters)                     GEOID18
 MZ3108  DYNAMIC HEIGHT  -        506.863 (meters)     1662.93  (feet) COMP
 MZ3108  MODELED GRAVITY -    980,321.0   (mgal)                       NAVD 88
 MZ3108
 MZ3108  VERT ORDER      -  SECOND    CLASS I
 MZ3108
 MZ3108.The horizontal coordinates were established by autonomous hand held GPS
 MZ3108.observations and have an estimated accuracy of +/- 10 meters.
 MZ3108
 MZ3108.The orthometric height was determined by differential leveling and
 MZ3108.adjusted by the NATIONAL GEODETIC SURVEY
 MZ3108.in January 1997.
 MZ3108
 MZ3108.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ3108.GEOID18 height accuracy estimate available here.
 MZ3108
 MZ3108.Click photographs - Photos may exist for this station.
 MZ3108
 MZ3108.The dynamic height is computed by dividing the NAVD 88
 MZ3108.geopotential number by the normal gravity value computed on the
 MZ3108.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ3108.degrees latitude (g = 980.6199 gals.).
 MZ3108
 MZ3108.The modeled gravity was interpolated from observed gravity values.
 MZ3108
 MZ3108;                    North         East    Units  Estimated Accuracy
 MZ3108;SPC VT       -    40,491.      480,120.      MT  (+/- 10 meters HH2 GPS)
 MZ3108
 MZ3108_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN8434948210(NAD 83)
 MZ3108
 MZ3108                          SUPERSEDED SURVEY CONTROL
 MZ3108
 MZ3108  NGVD 29 (06/03/15)  507.13   (m)         1663.8    (f) RESET       3  
 MZ3108
 MZ3108.Superseded values are not recommended for survey control.
 MZ3108
 MZ3108.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ3108.See file dsdata.pdf to determine how the superseded data were derived.
 MZ3108
 MZ3108_MARKER: DD = SURVEY DISK
 MZ3108_SETTING: 66 = SET IN ROCK OUTCROP
 MZ3108_STAMPING: F 14 RESET 1987
 MZ3108_MARK LOGO: VTSM
 MZ3108_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ3108_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 MZ3108+STABILITY: POSITION/ELEVATION WELL
 MZ3108_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 MZ3108+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2011
 MZ3108
 MZ3108  HISTORY     - Date     Condition        Report By
 MZ3108  HISTORY     - 1987     MONUMENTED       VTAT
 MZ3108  HISTORY     - 19950718 GOOD             VTAT
 MZ3108  HISTORY     - 20111027 GOOD             VTGS
 MZ3108
 MZ3108                          STATION DESCRIPTION
 MZ3108
 MZ3108'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1987
 MZ3108'FROM THE PUBLIC SCHOOL IN WILMINGTON GO EAST ALONG VT.  RTE 9 FOR 8.7
 MZ3108'MILES (14.0 KM) TO THE SUMMIT OF A HILL AND SITE OF BENCHMARK, 105
 MZ3108'FEET (32.0 M) SOUTH OF THE MAIN S.E. CORNER OF A LOG CABIN, 118 FEET
 MZ3108'(36.0 M) NORTH OF THE CENTERLINE OF VT.  RTE 9 (NEW 1987/88), 28.6
 MZ3108'FEET (8.7 M) NORTH OF POLE NUMBER 217S, 60.5 FEET (18.4 M) SW OF A
 MZ3108'STONE WALL CORNER, 16.5 FEET (5.0 M) NE OF THE EAST END OF ANOTHER
 MZ3108'E-W STONE WALL, 9 FEET (2.7 M) SOUTH OF AN 18 INCH WHITE BIRCH, 10.5
 MZ3108'FEET (3.2 M) WEST OF THE MOST NORTHERLY (OF 4) GUY ANCHOR FOR ABOVE
 MZ3108'POLE, SET IN THE TOP OF A ROCK OUTCROP.
 MZ3108
 MZ3108                          STATION RECOVERY (1995)
 MZ3108
 MZ3108'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 MZ3108'GENERAL LOCATION, MARLBORO, VT., ABOUT 6.5 MI (10.5 KM) EAST OF
 MZ3108'WILMINGTON, ABOUT 9.5 MI (15.3 KM) WEST OF BRATTLEBORO, AND ABOUT 9 MI
 MZ3108'(14.5 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO REACH
 MZ3108'FROM THE INTERSECTION OF VT ROUTES 9 AND 100 NORTH AT THE TRAFFIC
 MZ3108'LIGHT IN WILMINGTON GO EAST ALONG VT ROUTE 9 FOR 8.3 MI (13.4 KM) TO
 MZ3108'THE SUMMIT OF A HILL AND THE MARK ON THE LEFT IN THE WOODS, SOUTHEAST
 MZ3108'OF A LOG CABIN.  TO REACH FROM THE EAST END OF THE VT ROUTE 9 BRIDGE
 MZ3108'OVER I-91 IN BRATTLEBORO GO WEST ALONG VT ROUTE 9 FOR 10.0 MI (16.1
 MZ3108'KM) TO THE MARK ON THE RIGHT.  THE MARK IS SET IN THE TOP OF AN
 MZ3108'EXPOSED 1.3 M (4.3 FT) X 1.6 M (5.2 FT) ROCK OUTCROP WHICH IS FLUSH
 MZ3108'WITH GROUND SURFACE.  IT IS 35.9 M (117.8 FT) NORTH OF ABOUT 1 M (3.3
 MZ3108'FT) HIGHER THAN THE CENTERLINE OF VT ROUTE 9, 32.0 M (105.0 FT)
 MZ3108'SOUTH-SOUTHEAST OF THE MAIN SOUTHEAST CORNER OF THE LOG CABIN, 8.9 M
 MZ3108'(29.2 FT) NORTHWEST OF POLE NO.217S, AND 7.2 M (23.6 FT) SOUTH OF THE
 MZ3108'CENTERLINE OF A WOODS ROAD.
 MZ3108
 MZ3108                          STATION RECOVERY (2011)
 MZ3108
 MZ3108'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 MZ3108'OWNERSHIP--L.D.CERRETANI, 4156 VT ROUTE 9, MARLBORO, VT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0426 ***********************************************************************
 MZ0426  DESIGNATION -  F 15
 MZ0426  PID         -  MZ0426
 MZ0426  STATE/COUNTY-  VT/BENNINGTON
 MZ0426  COUNTRY     -  US
 MZ0426  USGS QUAD   -  BENNINGTON (2018)
 MZ0426
 MZ0426                         *CURRENT SURVEY CONTROL
 MZ0426  ______________________________________________________________________
 MZ0426* NAD 83(1986) POSITION- 42 56 51.     (N) 073 12 40.     (W)   SCALED
 MZ0426* NAVD 88 ORTHO HEIGHT -   219.918 (meters)      721.51  (feet) ADJUSTED
 MZ0426  ______________________________________________________________________
 MZ0426  GEOID HEIGHT    -        -29.676 (meters)                     GEOID18
 MZ0426  DYNAMIC HEIGHT  -        219.853 (meters)      721.30  (feet) COMP
 MZ0426  MODELED GRAVITY -    980,319.7   (mgal)                       NAVD 88
 MZ0426
 MZ0426  VERT ORDER      -  SECOND    CLASS 0
 MZ0426
 MZ0426.The horizontal coordinates were scaled from a map and have
 MZ0426.an estimated accuracy of +/- 6 seconds.
 MZ0426
 MZ0426.The orthometric height was determined by differential leveling and
 MZ0426.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0426.in June 1991.
 MZ0426
 MZ0426.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0426.GEOID18 height accuracy estimate available here.
 MZ0426
 MZ0426.Click photographs - Photos may exist for this station.
 MZ0426
 MZ0426.The dynamic height is computed by dividing the NAVD 88
 MZ0426.geopotential number by the normal gravity value computed on the
 MZ0426.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0426.degrees latitude (g = 980.6199 gals.).
 MZ0426
 MZ0426.The modeled gravity was interpolated from observed gravity values.
 MZ0426
 MZ0426;                    North         East    Units  Estimated Accuracy
 MZ0426;SPC VT       -    49,960.      441,970.      MT  (+/- 180 meters Scaled)
 MZ0426
 MZ0426_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN459565(NAD 83)
 MZ0426
 MZ0426                          SUPERSEDED SURVEY CONTROL
 MZ0426
 MZ0426  NGVD 29 (??/??/92)  220.033  (m)          721.89   (f) ADJ UNCH    2 0
 MZ0426
 MZ0426.Superseded values are not recommended for survey control.
 MZ0426
 MZ0426.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0426.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0426
 MZ0426_MARKER: DB = BENCH MARK DISK
 MZ0426_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 MZ0426_SP_SET: PIER
 MZ0426_STAMPING: F 15 1935
 MZ0426_MARK LOGO: CGS
 MZ0426_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ0426
 MZ0426  HISTORY     - Date     Condition        Report By
 MZ0426  HISTORY     - 1935     MONUMENTED       CGS
 MZ0426  HISTORY     - 1963     GOOD             CGS
 MZ0426  HISTORY     - 1979     GOOD             NGS
 MZ0426  HISTORY     - 20010820 MARK NOT FOUND   VTGS
 MZ0426
 MZ0426                          STATION DESCRIPTION
 MZ0426
 MZ0426'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0426'AT SOUTH SHAFTSBURY.
 MZ0426'SET VERTICALLY IN THE LARGE WEST CONCRETE PIER OF THE U.S. HIGHWAY 7
 MZ0426'OVERPASS OF THE RUTLAND RAILROAD, 11 FEET NORTH OF THE CENTER OF A
 MZ0426'DRIVEWAY, 9 FEET SOUTH OF THE SOUTH RAIL, ABOUT 2 FEET ABOVE GROUND IN
 MZ0426'THE NORTH SIDE OF THE PIER.
 MZ0426
 MZ0426                          STATION RECOVERY (1979)
 MZ0426
 MZ0426'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 MZ0426'RECOVERED IN GOOD CONDITION.
 MZ0426
 MZ0426                          STATION RECOVERY (2001)
 MZ0426
 MZ0426'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 MZ0426'NOT FOUND.  DESTROYED BY BRIDGE CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ3110 ***********************************************************************
 MZ3110  DESIGNATION -  F 15 RESET
 MZ3110  PID         -  MZ3110
 MZ3110  STATE/COUNTY-  VT/BENNINGTON
 MZ3110  COUNTRY     -  US
 MZ3110  USGS QUAD   -  BENNINGTON (2018)
 MZ3110
 MZ3110                         *CURRENT SURVEY CONTROL
 MZ3110  ______________________________________________________________________
 MZ3110* NAD 83(1986) POSITION- 42 56 53.0    (N) 073 12 44.2    (W)   HD_HELD2
 MZ3110* NAVD 88 ORTHO HEIGHT -   221.334 (meters)      726.16  (feet) ADJUSTED
 MZ3110  ______________________________________________________________________
 MZ3110  GEOID HEIGHT    -        -29.682 (meters)                     GEOID18
 MZ3110  DYNAMIC HEIGHT  -        221.268 (meters)      725.94  (feet) COMP
 MZ3110  MODELED GRAVITY -    980,319.5   (mgal)                       NAVD 88
 MZ3110
 MZ3110  VERT ORDER      -  SECOND    CLASS II
 MZ3110
 MZ3110.The horizontal coordinates were established by autonomous hand held GPS
 MZ3110.observations and have an estimated accuracy of +/- 10 meters.
 MZ3110
 MZ3110.The orthometric height was determined by differential leveling and
 MZ3110.adjusted by the NATIONAL GEODETIC SURVEY
 MZ3110.in March 2015.
 MZ3110
 MZ3110.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ3110.GEOID18 height accuracy estimate available here.
 MZ3110
 MZ3110.Click photographs - Photos may exist for this station.
 MZ3110
 MZ3110.The dynamic height is computed by dividing the NAVD 88
 MZ3110.geopotential number by the normal gravity value computed on the
 MZ3110.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ3110.degrees latitude (g = 980.6199 gals.).
 MZ3110
 MZ3110.The modeled gravity was interpolated from observed gravity values.
 MZ3110
 MZ3110;                    North         East    Units  Estimated Accuracy
 MZ3110;SPC VT       -    50,018.      441,873.      MT  (+/- 10 meters HH2 GPS)
 MZ3110
 MZ3110_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4583856596(NAD 83)
 MZ3110
 MZ3110                          SUPERSEDED SURVEY CONTROL
 MZ3110
 MZ3110  NAVD 88 (06/03/15)  221.356  (m)          726.23   (f) SUPERSEDED  3 0
 MZ3110  NGVD 29 (06/03/15)  221.47   (m)          726.6    (f) RESET       3  
 MZ3110
 MZ3110.Superseded values are not recommended for survey control.
 MZ3110
 MZ3110.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ3110.See file dsdata.pdf to determine how the superseded data were derived.
 MZ3110
 MZ3110_MARKER: DD = SURVEY DISK
 MZ3110_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 MZ3110_SP_SET: STEP LANDING
 MZ3110_STAMPING: F 15 RESET 1986
 MZ3110_MARK LOGO: VTAT
 MZ3110_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ3110_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 MZ3110_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 MZ3110+SATELLITE: SATELLITE OBSERVATIONS - July 11, 2001
 MZ3110
 MZ3110  HISTORY     - Date     Condition        Report By
 MZ3110  HISTORY     - 1986     MONUMENTED       VTAT
 MZ3110  HISTORY     - 20010711 GOOD             VTGS
 MZ3110
 MZ3110                          STATION DESCRIPTION
 MZ3110
 MZ3110'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1986
 MZ3110'IN SOUTH SHAFTSBURY, FROM THE U.S. RTE 7A BRIDGE OVER THE RUTLAND
 MZ3110'RAILROAD GO WEST ALONG THE RUTLAND RR FOR 168 FEET, THENCE NORTH 140
 MZ3110'FEET (42.7 M) TO THE FORMER FORMAN CENTER, NOW KNOWN AS THE RED BRICK
 MZ3110'SCHOOL, SET IN THE TOP OF A CONCRETE LANDING FOR STEPS ON THE SOUTH
 MZ3110'SIDE OF THE BUILDING, ABOUT 0.5 FEET (15.2 CM) SOUTH OF THE SOUTH
 MZ3110'WALL OF THE BUILDING.
 MZ3110
 MZ3110                          STATION RECOVERY (2001)
 MZ3110
 MZ3110'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 MZ3110'GENERAL LOCATION, SHAFTSBURY, VT., IN SOUTH SHAFTSBURY.
 MZ3110'
 MZ3110'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE 67
 MZ3110'IN SOUTH SHAFTSBURY, GO SOUTHWEST ALONG VT ROUTE 67 FOR 0.15 MI (0.2
 MZ3110'KM) TO THE INTERSECTION OF GRANGE ROAD LEFT.  TURN LEFT AND GO EAST
 MZ3110'ALONG GRANGE ROAD FOR 0.1 MI (0.2 KM) TO THE RED BRICK CENTER SCHOOL
 MZ3110'ON THE LEFT AND THE SITE OF THE MARK ON THE LEFT, SET IN THE TOP OF
 MZ3110'THE CONCRETE LANDING FOR THE STAIRS AT THE MAIN ENTRANCE ON THE SOUTH
 MZ3110'SIDE OF THE SCHOOL.
 MZ3110'
 MZ3110'IT IS 0.2 M (0.7 FT) SOUTH OF THE SOUTH FACE OF THE SCHOOL BUILDING
 MZ3110'AND 0.3 M (1.0 FT) WEST OF THE EAST EDGE OF THE CONCRETE LANDING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0251 ***********************************************************************
 OD0251  DESIGNATION -  F 16
 OD0251  PID         -  OD0251
 OD0251  STATE/COUNTY-  VT/RUTLAND
 OD0251  COUNTRY     -  US
 OD0251  USGS QUAD   -  WALLINGFORD (2018)
 OD0251
 OD0251                         *CURRENT SURVEY CONTROL
 OD0251  ______________________________________________________________________
 OD0251* NAD 83(2011) POSITION- 43 29 32.16709(N) 072 58 22.77824(W)   ADJUSTED
 OD0251* NAD 83(2011) ELLIP HT-   141.202 (meters)        (06/27/12)   ADJUSTED
 OD0251* NAD 83(2011) EPOCH   -  2010.00
 OD0251* NAVD 88 ORTHO HEIGHT -   169.292 (meters)      555.42  (feet) ADJUSTED
 OD0251  ______________________________________________________________________
 OD0251  GEOID HEIGHT    -        -28.065 (meters)                     GEOID18
 OD0251  NAD 83(2011) X  -  1,357,110.695 (meters)                     COMP
 OD0251  NAD 83(2011) Y  - -4,431,437.465 (meters)                     COMP
 OD0251  NAD 83(2011) Z  -  4,367,435.831 (meters)                     COMP
 OD0251  LAPLACE CORR    -         11.40  (seconds)                    DEFLEC18
 OD0251  DYNAMIC HEIGHT  -        169.258 (meters)      555.31  (feet) COMP
 OD0251  MODELED GRAVITY -    980,415.3   (mgal)                       NAVD 88
 OD0251
 OD0251  VERT ORDER      -  SECOND    CLASS I
 OD0251
 OD0251  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD0251  Standards:
 OD0251         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD0251            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD0251  -------------------------------------------------------------------
 OD0251  NETWORK    1.37   1.88           0.63   0.46   0.96      0.17867556
 OD0251  -------------------------------------------------------------------
 OD0251  Click here for local accuracies and other accuracy information.
 OD0251
 OD0251.The horizontal coordinates were established by GPS observations
 OD0251.and adjusted by the National Geodetic Survey in June 2012.
 OD0251
 OD0251.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD0251.been affixed to the stable North American tectonic plate. See 
 OD0251.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD0251
 OD0251.The horizontal coordinates are valid at the epoch date displayed above
 OD0251.which is a decimal equivalence of Year/Month/Day.
 OD0251
 OD0251.The orthometric height was determined by differential leveling and
 OD0251.adjusted by the NATIONAL GEODETIC SURVEY
 OD0251.in January 2002.
 OD0251
 OD0251.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0251.GEOID18 height accuracy estimate available here.
 OD0251
 OD0251.Click photographs - Photos may exist for this station.
 OD0251
 OD0251.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD0251
 OD0251.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD0251
 OD0251.The ellipsoidal height was determined by GPS observations
 OD0251.and is referenced to NAD 83.
 OD0251
 OD0251.The dynamic height is computed by dividing the NAVD 88
 OD0251.geopotential number by the normal gravity value computed on the
 OD0251.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0251.degrees latitude (g = 980.6199 gals.).
 OD0251
 OD0251.The modeled gravity was interpolated from observed gravity values.
 OD0251
 OD0251. The following values were computed from the NAD 83(2011) position.
 OD0251
 OD0251;                    North         East     Units Scale Factor Converg.
 OD0251;SPC VT       -   110,338.515   461,742.282   MT  0.99998228   -0 19 32.0
 OD0251;SPC VT       -   362,002.28  1,514,899.47   sFT  0.99998228   -0 19 32.0
 OD0251;UTM  18      - 4,817,478.525   663,894.705   MT  0.99993042   +1 23 43.5
 OD0251
 OD0251!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD0251!SPC VT       -   0.99997786  x   0.99998228  =   0.99996014
 OD0251!UTM  18      -   0.99997786  x   0.99993042  =   0.99990828
 OD0251
 OD0251_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6389417478(NAD 83)
 OD0251
 OD0251                          SUPERSEDED SURVEY CONTROL
 OD0251
 OD0251  NAD 83(2007)-  43 29 32.16742(N)    072 58 22.77894(W) AD(2002.00) 0
 OD0251  ELLIP H (02/10/07)  141.217  (m)                       GP(2002.00)    
 OD0251  ELLIP H (06/04/02)  141.193  (m)                       GP(       ) 4 2
 OD0251  NAD 83(1996)-  43 29 32.16752(N)    072 58 22.78002(W) AD(       ) 1
 OD0251  ELLIP H (05/14/98)  141.184  (m)                       GP(       ) 4 1
 OD0251  NAD 83(1992)-  43 29 32.16570(N)    072 58 22.77939(W) AD(       ) 1
 OD0251  ELLIP H (06/21/95)  141.192  (m)                       GP(       ) 4 1
 OD0251  NAVD 88             169.26   (m)          555.3    (f) LEVELING    3  
 OD0251  NAVD 88 (06/15/91)  169.255  (m)          555.30   (f) SUPERSEDED  2 0
 OD0251  NGVD 29 (??/??/92)  169.388  (m)          555.73   (f) ADJ UNCH    2 0
 OD0251
 OD0251.Superseded values are not recommended for survey control.
 OD0251
 OD0251.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0251.See file dsdata.pdf to determine how the superseded data were derived.
 OD0251
 OD0251_MARKER: DB = BENCH MARK DISK
 OD0251_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0251_STAMPING: F 16 1935
 OD0251_MARK LOGO: CGS
 OD0251_PROJECTION: PROJECTING 5 CENTIMETERS
 OD0251_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0251_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0251+STABILITY: SURFACE MOTION
 OD0251_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0251+SATELLITE: SATELLITE OBSERVATIONS - August 27, 1998
 OD0251
 OD0251  HISTORY     - Date     Condition        Report By
 OD0251  HISTORY     - 1935     MONUMENTED       CGS
 OD0251  HISTORY     - 1954     MARK NOT FOUND   USGS
 OD0251  HISTORY     - 1980     GOOD             NGS
 OD0251  HISTORY     - 19920601 GOOD             VTAT
 OD0251  HISTORY     - 19940501 GOOD             VTAT
 OD0251  HISTORY     - 19980827 GOOD             VTGS
 OD0251  HISTORY     - 20210911 GOOD             LOCENG
 OD0251
 OD0251                          STATION DESCRIPTION
 OD0251
 OD0251'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0251'1.5 MI N FROM WALLINGFORD.
 OD0251'ABOUT 1.5 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0251'WALLINGFORD, RUTLAND COUNTY, ABOUT 0.4 MILE SOUTH OF MILEPOST WC 47,
 OD0251'28 FEET NORTH OF THE CENTER LINE OF A COUNTY ROAD, 18 FEET WEST OF THE
 OD0251'WEST RAIL OF THE MAIN TRACK, AND 2 FEET SOUTH OF THE END OF THE
 OD0251'RIGHT-OF-WAY FENCE.  A STANDARD DISK, STAMPED F 16 1935 AND SET IN THE
 OD0251'TOP OF A CONCRETE POST PROJECTING ABOUT 6 INCHES ABOVE GROUND.
 OD0251
 OD0251                          STATION RECOVERY (1954)
 OD0251
 OD0251'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1954
 OD0251'MARK NOT FOUND.
 OD0251
 OD0251                          STATION RECOVERY (1980)
 OD0251
 OD0251'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0251'TO REACH THE MARK FROM THE JUNCTION OF U.S. HIGHWAY 7 AND STATE
 OD0251'HIGHWAY 140 IN WALLINGFORD, GO NORTH ON HIGHWAY 7 FOR 0.85 MILE TO A
 OD0251'SIDE ROAD LEFT. TURN LEFT AND GO NORTHWEST ON OLD HIGHWAY 7 FOR 0.5
 OD0251'MILE TO A SIDE ROAD LEFT AND THE MARK AS DESCRIBED. THE MARK IS A
 OD0251'STANDARD DISK SET IN THE TOP OF A SQUARE CONCRETE MONUMENT THAT
 OD0251'PROJECTS 3 INCHES. IT IS 27 FEET NORTH OF THE CENTER OF THE DIRT
 OD0251'ROAD, 18 FEET WEST OF THE WEST RAIL OF RAILROAD TRACKS AND 1.0 FOOT
 OD0251'SOUTH OF A METAL WITNESS POST.
 OD0251
 OD0251                          STATION RECOVERY (1992)
 OD0251
 OD0251'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0251'RECOVERED IN GOOD CONDITION.
 OD0251
 OD0251                          STATION RECOVERY (1994)
 OD0251
 OD0251'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (MC)
 OD0251'RECOVERED AS DESCRIBED.
 OD0251
 OD0251                          STATION RECOVERY (1998)
 OD0251
 OD0251'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 OD0251'RECOVERED AS DESCRIBED WITH THE FOLLOWING CHANGES.  TO REACH FROM THE
 OD0251'INTERSECTION OF U.S.ROUTE 7 AND VT.ROUTE 140 IN WALLINGFORD GO NORTH
 OD0251'ALONG U.S.ROUTE 7 FOR 0.85 MI (1.37 KM) TO THE INTERSECTION OF
 OD0251'VT.ROUTE 7B LEFT.  TURN LEFT AND GO NORTH ALONG VT.ROUTE 7B FOR 0.5 MI
 OD0251'(0.8 KM) TO THE SITE OF THE MARK AS DESCRIBED.
 OD0251
 OD0251                          STATION RECOVERY (2021)
 OD0251
 OD0251'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 2021 (GJA)
 OD0251'MONUMENT IS AT EDGE OF WOODED AREA.  TREES TO WEST, CLEAR TO EAST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0522 ***********************************************************************
 OD0522  DESIGNATION -  F 17
 OD0522  PID         -  OD0522
 OD0522  STATE/COUNTY-  VT/ADDISON
 OD0522  COUNTRY     -  US
 OD0522  USGS QUAD   -  CORNWALL (2018)
 OD0522
 OD0522                         *CURRENT SURVEY CONTROL
 OD0522  ______________________________________________________________________
 OD0522* NAD 83(1986) POSITION- 43 53 36.     (N) 073 09 49.     (W)   SCALED
 OD0522* NAVD 88 ORTHO HEIGHT -   110.509 (meters)      362.56  (feet) ADJUSTED
 OD0522  ______________________________________________________________________
 OD0522  GEOID HEIGHT    -        -28.756 (meters)                     GEOID18
 OD0522  DYNAMIC HEIGHT  -        110.491 (meters)      362.50  (feet) COMP
 OD0522  MODELED GRAVITY -    980,455.1   (mgal)                       NAVD 88
 OD0522
 OD0522  VERT ORDER      -  SECOND    CLASS 0
 OD0522
 OD0522.The horizontal coordinates were scaled from a map and have
 OD0522.an estimated accuracy of +/- 6 seconds.
 OD0522
 OD0522.The orthometric height was determined by differential leveling and
 OD0522.adjusted by the NATIONAL GEODETIC SURVEY
 OD0522.in June 1991.
 OD0522
 OD0522.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0522.GEOID18 height accuracy estimate available here.
 OD0522
 OD0522.Click photographs - Photos may exist for this station.
 OD0522
 OD0522.The dynamic height is computed by dividing the NAVD 88
 OD0522.geopotential number by the normal gravity value computed on the
 OD0522.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0522.degrees latitude (g = 980.6199 gals.).
 OD0522
 OD0522.The modeled gravity was interpolated from observed gravity values.
 OD0522
 OD0522;                    North         East    Units  Estimated Accuracy
 OD0522;SPC VT       -   155,000.      446,680.      MT  (+/- 180 meters Scaled)
 OD0522
 OD0522_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP474616(NAD 83)
 OD0522
 OD0522                          SUPERSEDED SURVEY CONTROL
 OD0522
 OD0522  NGVD 29 (??/??/92)  110.607  (m)          362.88   (f) ADJ UNCH    2 0
 OD0522
 OD0522.Superseded values are not recommended for survey control.
 OD0522
 OD0522.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0522.See file dsdata.pdf to determine how the superseded data were derived.
 OD0522
 OD0522_MARKER: DD = SURVEY DISK
 OD0522_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 OD0522_STAMPING: F 17 1935
 OD0522_MARK LOGO: CGS+SS
 OD0522_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0522
 OD0522  HISTORY     - Date     Condition        Report By
 OD0522  HISTORY     - 1935     MONUMENTED       VTGS
 OD0522
 OD0522                          STATION DESCRIPTION
 OD0522
 OD0522'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 OD0522'1.7 MI S FROM SALISBURY.
 OD0522'ABOUT 1.7 MILES SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0522'SALISBURY, ADDISON COUNTY, 49 FEET WEST OF MILEPOST WC 79, ABOUT 0.4
 OD0522'MILE SOUTH OF THE HUBBARD FARMROAD CROSSING, 18.2 FEET WEST OF THE
 OD0522'WEST RAIL OF THE MAIN TRACK, AND 13.2 FEET EAST OF THE RIGHT-OF-WAY
 OD0522'FENCE.  A STATE SURVEY STANDARD DISK, STAMPED F 17 1935 AND SET IN THE
 OD0522'TOP OF A CONCRETE POST PROJECTING ABOUT 8 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0812 ***********************************************************************
 PG0812  DESIGNATION -  F 18
 PG0812  PID         -  PG0812
 PG0812  STATE/COUNTY-  VT/ADDISON
 PG0812  COUNTRY     -  US
 PG0812  USGS QUAD   -  VERGENNES WEST (2018)
 PG0812
 PG0812                         *CURRENT SURVEY CONTROL
 PG0812  ______________________________________________________________________
 PG0812* NAD 83(1986) POSITION- 44 12 26.17   (N) 073 15 06.82   (W)   HD_HELD1
 PG0812* NAVD 88 ORTHO HEIGHT -    50.317 (meters)      165.08  (feet) ADJUSTED
 PG0812  ______________________________________________________________________
 PG0812  GEOID HEIGHT    -        -28.929 (meters)                     GEOID18
 PG0812  DYNAMIC HEIGHT  -         50.311 (meters)      165.06  (feet) COMP
 PG0812  MODELED GRAVITY -    980,495.2   (mgal)                       NAVD 88
 PG0812
 PG0812  VERT ORDER      -  SECOND    CLASS 0
 PG0812
 PG0812.The horizontal coordinates were determined by differentially corrected
 PG0812.hand held GPS observations or other comparable positioning techniques
 PG0812.and have an estimated accuracy of +/- 3 meters.
 PG0812
 PG0812.The orthometric height was determined by differential leveling and
 PG0812.adjusted by the NATIONAL GEODETIC SURVEY
 PG0812.in June 1991.
 PG0812
 PG0812.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0812.GEOID18 height accuracy estimate available here.
 PG0812
 PG0812.Click photographs - Photos may exist for this station.
 PG0812
 PG0812.The dynamic height is computed by dividing the NAVD 88
 PG0812.geopotential number by the normal gravity value computed on the
 PG0812.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0812.degrees latitude (g = 980.6199 gals.).
 PG0812
 PG0812.The modeled gravity was interpolated from observed gravity values.
 PG0812
 PG0812;                    North         East    Units  Estimated Accuracy
 PG0812;SPC VT       -   189,945.2     439,905.8     MT  (+/- 3 meters HH1 GPS) 
 PG0812
 PG0812_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3966496380(NAD 83)
 PG0812
 PG0812                          SUPERSEDED SURVEY CONTROL
 PG0812
 PG0812  NGVD 29 (11/26/84)   50.444  (m)          165.50   (f) ADJUSTED    2 0
 PG0812
 PG0812.Superseded values are not recommended for survey control.
 PG0812
 PG0812.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0812.See file dsdata.pdf to determine how the superseded data were derived.
 PG0812
 PG0812_MARKER: DD = SURVEY DISK
 PG0812_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PG0812_STAMPING: F 18 1935
 PG0812_MARK LOGO: CGS+SS
 PG0812_PROJECTION: PROJECTING 20 CENTIMETERS
 PG0812_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0812
 PG0812  HISTORY     - Date     Condition        Report By
 PG0812  HISTORY     - 1935     MONUMENTED       VTGS
 PG0812  HISTORY     - 1975     MARK NOT FOUND   USGS
 PG0812  HISTORY     - 1980     MARK NOT FOUND   NGS
 PG0812  HISTORY     - 1980     MARK NOT FOUND   NGS
 PG0812
 PG0812                          STATION DESCRIPTION
 PG0812
 PG0812'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 PG0812'AT FERRISBURG, ADDISON COUNTY, ABOUT 253 YARDS NORTH OF THE RUTLAND
 PG0812'RAILROAD STATION, ABOUT 57 FEET NORTH OF A SWITCH, 18 FEET EAST OF THE
 PG0812'EAST RAIL OF THE MAIN TRACK, AND 11.5 FEET WEST OF THE RIGHT-OF-WAY
 PG0812'FENCE.  A STATE SURVEY STANDARD DISK, STAMPED F 18 1935 AND SET IN THE
 PG0812'TOP OF A CONCRETE POST PROJECTING ABOUT 8 INCHES ABOVE GROUND.
 PG0812
 PG0812                          STATION RECOVERY (1975)
 PG0812
 PG0812'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1975
 PG0812'MARK NOT FOUND.
 PG0812
 PG0812                          STATION RECOVERY (1980)
 PG0812
 PG0812'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 PG0812'MARK NOT FOUND.
 PG0812
 PG0812                          STATION RECOVERY (1980)
 PG0812
 PG0812'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 PG0812'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0884 ***********************************************************************
 PG0884  DESIGNATION -  F 19
 PG0884  PID         -  PG0884
 PG0884  STATE/COUNTY-  VT/CHITTENDEN
 PG0884  COUNTRY     -  US
 PG0884  USGS QUAD   -  ESSEX JUNCTION (2018)
 PG0884
 PG0884                         *CURRENT SURVEY CONTROL
 PG0884  ______________________________________________________________________
 PG0884* NAD 83(2011) POSITION- 44 29 45.06937(N) 073 06 41.20448(W)   ADJUSTED
 PG0884* NAD 83(2011) ELLIP HT-    74.777 (meters)        (06/27/12)   ADJUSTED
 PG0884* NAD 83(2011) EPOCH   -  2010.00
 PG0884* NAVD 88 ORTHO HEIGHT -   103.562 (meters)      339.77  (feet) ADJUSTED
 PG0884  ______________________________________________________________________
 PG0884  GEOID HEIGHT    -        -28.780 (meters)                     GEOID18
 PG0884  NAD 83(2011) X  -  1,323,883.430 (meters)                     COMP
 PG0884  NAD 83(2011) Y  - -4,360,544.996 (meters)                     COMP
 PG0884  NAD 83(2011) Z  -  4,447,611.872 (meters)                     COMP
 PG0884  LAPLACE CORR    -          9.01  (seconds)                    DEFLEC18
 PG0884  DYNAMIC HEIGHT  -        103.551 (meters)      339.73  (feet) COMP
 PG0884  MODELED GRAVITY -    980,504.6   (mgal)                       NAVD 88
 PG0884
 PG0884  VERT ORDER      -  FIRST     CLASS II
 PG0884
 PG0884  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG0884  Standards:
 PG0884         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG0884            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG0884  -------------------------------------------------------------------
 PG0884  NETWORK    1.01   1.08           0.47   0.33   0.55     -0.04505897
 PG0884  -------------------------------------------------------------------
 PG0884  Click here for local accuracies and other accuracy information.
 PG0884
 PG0884.The horizontal coordinates were established by GPS observations
 PG0884.and adjusted by the National Geodetic Survey in June 2012.
 PG0884
 PG0884.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG0884.been affixed to the stable North American tectonic plate. See 
 PG0884.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG0884
 PG0884.The horizontal coordinates are valid at the epoch date displayed above
 PG0884.which is a decimal equivalence of Year/Month/Day.
 PG0884
 PG0884.The orthometric height was determined by differential leveling and
 PG0884.adjusted by the NATIONAL GEODETIC SURVEY
 PG0884.in January 1997.
 PG0884
 PG0884.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0884.GEOID18 height accuracy estimate available here.
 PG0884
 PG0884.Click photographs - Photos may exist for this station.
 PG0884
 PG0884.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG0884
 PG0884.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG0884
 PG0884.The ellipsoidal height was determined by GPS observations
 PG0884.and is referenced to NAD 83.
 PG0884
 PG0884.The dynamic height is computed by dividing the NAVD 88
 PG0884.geopotential number by the normal gravity value computed on the
 PG0884.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0884.degrees latitude (g = 980.6199 gals.).
 PG0884
 PG0884.The modeled gravity was interpolated from observed gravity values.
 PG0884
 PG0884. The following values were computed from the NAD 83(2011) position.
 PG0884
 PG0884;                    North         East     Units Scale Factor Converg.
 PG0884;SPC VT       -   221,918.059   451,370.264   MT  0.99999336   -0 25 42.8
 PG0884;SPC VT       -   728,076.17  1,480,870.61   sFT  0.99999336   -0 25 42.8
 PG0884;UTM  18      - 4,928,683.112   650,146.983   MT  0.99987725   +1 19 25.9
 PG0884
 PG0884!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG0884!SPC VT       -   0.99998828  x   0.99999336  =   0.99998164
 PG0884!UTM  18      -   0.99998828  x   0.99987725  =   0.99986553
 PG0884
 PG0884_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5014628683(NAD 83)
 PG0884
 PG0884|---------------------------------------------------------------------|
 PG0884| PID    Reference Object                     Distance      Geod. Az  |
 PG0884|                                                           dddmmss.s |
 PG0884| AB9619 C95012                              374.145 METERS 17518     |
 PG0884|---------------------------------------------------------------------|
 PG0884
 PG0884                          SUPERSEDED SURVEY CONTROL
 PG0884
 PG0884  NAD 83(2007)-  44 29 45.06972(N)    073 06 41.20523(W) AD(2002.00) 0
 PG0884  ELLIP H (02/10/07)   74.792  (m)                       GP(2002.00)    
 PG0884  ELLIP H (06/04/02)   74.781  (m)                       GP(       ) 4 2
 PG0884  NAD 83(1996)-  44 29 45.07009(N)    073 06 41.20638(W) AD(       ) 1
 PG0884  ELLIP H (09/30/97)   74.761  (m)                       GP(       ) 4 1
 PG0884  NAVD 88             103.56   (m)          339.8    (f) LEVELING    3  
 PG0884  NAVD 88 (06/15/91)  103.566  (m)          339.78   (f) SUPERSEDED  1 2
 PG0884  NGVD 29 (11/26/84)  103.682  (m)          340.16   (f) ADJUSTED    1 2
 PG0884
 PG0884.Superseded values are not recommended for survey control.
 PG0884
 PG0884.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0884.See file dsdata.pdf to determine how the superseded data were derived.
 PG0884
 PG0884_MARKER: DB = BENCH MARK DISK
 PG0884_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0884_STAMPING: F 19 1935
 PG0884_MARK LOGO: CGS
 PG0884_PROJECTION: RECESSED 5 CENTIMETERS
 PG0884_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0884_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0884+STABILITY: SURFACE MOTION
 PG0884_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0884+SATELLITE: SATELLITE OBSERVATIONS - January 23, 2002
 PG0884
 PG0884  HISTORY     - Date     Condition        Report By
 PG0884  HISTORY     - 1935     MONUMENTED       CGS
 PG0884  HISTORY     - 1964     GOOD             CGS
 PG0884  HISTORY     - 1979     GOOD             VTAT
 PG0884  HISTORY     - 19960205 GOOD             VTAT
 PG0884  HISTORY     - 19970102 GOOD             VTGS
 PG0884  HISTORY     - 20020117 GOOD             VTGS
 PG0884  HISTORY     - 20020123 GOOD             VTGS
 PG0884
 PG0884                          STATION DESCRIPTION
 PG0884
 PG0884'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 PG0884'0.2 MI N FROM ESSEX JUNCTION.
 PG0884'SET IN THE TOP OF A SQUARE CONCRETE MONUMENT THAT IS FLUSH, 0.2 MILE
 PG0884'NORTH OF THE CENTRAL VERMONT RAILWAY STATION, 62.1 FEET NORTHEAST OF A
 PG0884'SWITCH STAND, 54 FEET SOUTHWEST OF THE CENTER OF THE INTERSECTION OF
 PG0884'GROVE AND LINCOLN STREETS, 25 FEET WEST OF THE CENTER OF GROVE STREET
 PG0884'AND 10 FEET SOUTH OF A DOUBLE-GUYED TRANSMISSION POLE.
 PG0884
 PG0884                          STATION RECOVERY (1979)
 PG0884
 PG0884'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG0884'RECOVERED IN GOOD CONDITION.
 PG0884
 PG0884                          STATION RECOVERY (1996)
 PG0884
 PG0884'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG0884'GENERAL LOCATION, ESSEX JUNCTION, VT.  TO REACH FROM THE FIVE CORNERS
 PG0884'INTERSECTION OF VT ROUTES 2A, 15, AND 117 IN ESSEX JUNCTION GO NORTH
 PG0884'ALONG VT ROUTE 2A (LINCOLN STREET) FOR 0.35 MI (0.56 KM) TO THE
 PG0884'INTERSECTION OF NORTH STREET RIGHT.  TURN RIGHT AND GO EAST ALONG
 PG0884'NORTH STREET FOR ABOUT 35 M (114.8 FT) TO THE INTERSECTION OF THE NEW
 PG0884'ENGLAND CENTRAL RAILROAD AND SITE OF MARK ON THE RIGHT BETWEEN THE
 PG0884'TRACKS AND GROVE STREET.  THE MARK IS SET IN THE TOP OF A 15 CM SQUARE
 PG0884'CONCRETE MONUMENT 5 CM BELOW GROUND SURFACE.  IT IS 17.9 M (58.7 FT)
 PG0884'SOUTH OF AND ABOUT 0.3 M (1.0 FT) HIGHER THAN THE CENTERLINE OF NORTH
 PG0884'STREET, 7.7 M (25.3 FT) WEST OF THE CENTERLINE OF GROVE STREET, 7.0 M
 PG0884'(23.0 FT) EAST OF THE EAST RAIL OF THE RAILROAD, 7.8 M (25.6 FT) SOUTH
 PG0884'OF POLE NO.32/1, 16.4 M (53.8 FT) NORTH-NORTHEAST OF A SWITCH STAND,
 PG0884'AND 0.3 M (1.0 FT) WEST OF A FIBERGLASS WITNESS POST.
 PG0884
 PG0884                          STATION RECOVERY (1997)
 PG0884
 PG0884'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 PG0884'RECOVERED AS DESCRIBED
 PG0884
 PG0884                          STATION RECOVERY (2002)
 PG0884
 PG0884'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 PG0884'RECOVERED AS DESCRIBED WITH THE FOLLOWING CHANGE, POLE NO 32/1 IS
 PG0884'GONE.
 PG0884
 PG0884                          STATION RECOVERY (2002)
 PG0884
 PG0884'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 PG0884'RECOVERED AS DESCRIBED.
 PG0884'
 PG0884'NOTE - POLE NO 32/1 IS GONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1235 ***********************************************************************
 PG1235  DESIGNATION -  F 2
 PG1235  PID         -  PG1235
 PG1235  STATE/COUNTY-  VT/FRANKLIN
 PG1235  COUNTRY     -  US
 PG1235  USGS QUAD   -  JAY PEAK OE N (2018)
 PG1235
 PG1235                         *CURRENT SURVEY CONTROL
 PG1235  ______________________________________________________________________
 PG1235* NAD 83(2011) POSITION- 45 00 36.79456(N) 072 35 14.25735(W)   ADJUSTED
 PG1235* NAD 83(2011) ELLIP HT-   128.834 (meters)        (06/27/12)   ADJUSTED
 PG1235* NAD 83(2011) EPOCH   -  2010.00
 PG1235* NAVD 88 ORTHO HEIGHT -   156.657 (meters)      513.97  (feet) ADJUSTED
 PG1235  ______________________________________________________________________
 PG1235  GEOID HEIGHT    -        -27.806 (meters)                     GEOID18
 PG1235  NAD 83(2011) X  -  1,351,686.815 (meters)                     COMP
 PG1235  NAD 83(2011) Y  - -4,309,888.186 (meters)                     COMP
 PG1235  NAD 83(2011) Z  -  4,488,242.618 (meters)                     COMP
 PG1235  LAPLACE CORR    -          5.36  (seconds)                    DEFLEC18
 PG1235  DYNAMIC HEIGHT  -        156.651 (meters)      513.95  (feet) COMP
 PG1235  MODELED GRAVITY -    980,574.8   (mgal)                       NAVD 88
 PG1235
 PG1235  VERT ORDER      -  FIRST     CLASS II
 PG1235
 PG1235  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1235  Standards:
 PG1235         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1235            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1235  -------------------------------------------------------------------
 PG1235  NETWORK    1.58   1.43           0.70   0.57   0.73     -0.22772035
 PG1235  -------------------------------------------------------------------
 PG1235  Click here for local accuracies and other accuracy information.
 PG1235
 PG1235.The horizontal coordinates were established by GPS observations
 PG1235.and adjusted by the National Geodetic Survey in June 2012.
 PG1235
 PG1235.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1235.been affixed to the stable North American tectonic plate. See 
 PG1235.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1235
 PG1235.The horizontal coordinates are valid at the epoch date displayed above
 PG1235.which is a decimal equivalence of Year/Month/Day.
 PG1235
 PG1235.The orthometric height was determined by differential leveling and
 PG1235.adjusted by the NATIONAL GEODETIC SURVEY
 PG1235.in June 1991.
 PG1235
 PG1235.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1235.GEOID18 height accuracy estimate available here.
 PG1235
 PG1235.Click photographs - Photos may exist for this station.
 PG1235
 PG1235.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1235
 PG1235.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1235
 PG1235.The ellipsoidal height was determined by GPS observations
 PG1235.and is referenced to NAD 83.
 PG1235
 PG1235.The dynamic height is computed by dividing the NAVD 88
 PG1235.geopotential number by the normal gravity value computed on the
 PG1235.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1235.degrees latitude (g = 980.6199 gals.).
 PG1235
 PG1235.The modeled gravity was interpolated from observed gravity values.
 PG1235
 PG1235. The following values were computed from the NAD 83(2011) position.
 PG1235
 PG1235;                    North         East     Units Scale Factor Converg.
 PG1235;SPC VT       -   278,898.021   493,118.637   MT  0.99996487   -0 03 42.3
 PG1235;SPC VT       -   915,017.92  1,617,840.06   sFT  0.99996487   -0 03 42.3
 PG1235;UTM  18      - 4,986,917.714   690,124.410   MT  1.00004449   +1 42 24.7
 PG1235
 PG1235!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1235!SPC VT       -   0.99997980  x   0.99996487  =   0.99994467
 PG1235!UTM  18      -   0.99997980  x   1.00004449  =   1.00002429
 PG1235
 PG1235_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9012486917(NAD 83)
 PG1235
 PG1235                          SUPERSEDED SURVEY CONTROL
 PG1235
 PG1235  NAD 83(2007)-  45 00 36.79490(N)    072 35 14.25811(W) AD(2002.00) 0
 PG1235  ELLIP H (02/10/07)  128.849  (m)                       GP(2002.00)    
 PG1235  ELLIP H (06/04/02)  128.835  (m)                       GP(       ) 4 2
 PG1235  NAD 83(1996)-  45 00 36.79507(N)    072 35 14.25898(W) AD(       ) 1
 PG1235  ELLIP H (06/26/98)  128.881  (m)                       GP(       ) 4 1
 PG1235  NAD 83(1992)-  45 00 36.79321(N)    072 35 14.25788(W) AD(       ) 1
 PG1235  ELLIP H (09/15/95)  128.905  (m)                       GP(       ) 2 2
 PG1235  NAVD 88             156.66   (m)          514.0    (f) LEVELING    3  
 PG1235  NGVD 29 (11/26/84)  156.801  (m)          514.44   (f) ADJUSTED    1 2
 PG1235
 PG1235.Superseded values are not recommended for survey control.
 PG1235
 PG1235.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1235.See file dsdata.pdf to determine how the superseded data were derived.
 PG1235
 PG1235_MARKER: DB = BENCH MARK DISK
 PG1235_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1235_SP_SET: PIER
 PG1235_STAMPING: 514.438 F 2 1922
 PG1235_MARK LOGO: CGS
 PG1235_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1235_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1235_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1235+SATELLITE: SATELLITE OBSERVATIONS - July 15, 2011
 PG1235
 PG1235  HISTORY     - Date     Condition        Report By
 PG1235  HISTORY     - 1922     MONUMENTED       CGS
 PG1235  HISTORY     - 1934     GOOD             CGS
 PG1235  HISTORY     - 1978     GOOD             NGS
 PG1235  HISTORY     - 19941024 GOOD             NGS
 PG1235  HISTORY     - 20110715 GOOD             VTGS
 PG1235
 PG1235                          STATION DESCRIPTION
 PG1235
 PG1235'DESCRIBED BY COAST AND GEODETIC SURVEY 1922
 PG1235'IN MISSISSQUOI.
 PG1235'AT MISSISSQUOI (POST OFFICE EAST RICHFORD), FRANKLIN COUNTY, ON THE
 PG1235'CANADIAN PACIFIC RAILWAY, 300 FEET SOUTH OF THE STATION, AT THE
 PG1235'RAILROAD WATER TANK, AND IN THE WEST FACE OF THE SOUTHWEST CONCRETE
 PG1235'PIER.  A STANDARD DISK, STAMPED ELEV 514.438 FEET F 2 1922 AND SET
 PG1235'VERTICALLY.
 PG1235
 PG1235                          STATION RECOVERY (1934)
 PG1235
 PG1235'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934
 PG1235'RECOVERED IN GOOD CONDITION.
 PG1235
 PG1235                          STATION RECOVERY (1978)
 PG1235
 PG1235'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 PG1235'NEAR THE UNITED STATES CUSTOMS BUILDING AT EAST RICHFORD, ON THE
 PG1235'CANADIAN PACIFIC RAILROAD, 300 FT. SOUTH OF THE STATION, 88.6 FT.
 PG1235'SOUTHEAST OF THE CENTER LINE OF STATE HIGHWAY 105 A, 73.5 FT.
 PG1235'SOUTHEAST OF POWER POLE 6-1, 43.4 FT. EAST OF THE EAST ABUTMENT
 PG1235'OF A BRIDGE UNDER THE RAILROAD AND OVER LUCAS BROOK, 21.5 FT.
 PG1235'SOUTHEAST OF THE SOUTHEAST RAIL OF THE RAILROAD, IN THE WEST CORNER
 PG1235'OF AN OLD WATER TOWER FOUNDATION, A STANDARD DISK SET HORIZONTALLY.
 PG1235
 PG1235                          STATION RECOVERY (1994)
 PG1235
 PG1235'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (JMR)
 PG1235'RECOVERED AS DESCRIBED.
 PG1235
 PG1235                          STATION RECOVERY (2011)
 PG1235
 PG1235'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (KTK)
 PG1235'GENERAL LOCATION, EAST RICHFORD, VT.
 PG1235'
 PG1235'TO REACH FROM THE INTERSECTION OF VT ROUTE 105 AND VT ROUTE 105A IN
 PG1235'STEVENS MILLS, GO NORTHEAST ALONG VT ROUTE 105A FOR 1.7 MI (2.7 KM) TO
 PG1235'THE ROAD BRIDGE OVER THE LUCAS BROOK AND A RAILROAD BRIDGE ON THE
 PG1235'RIGHT AND THE SITE OF THE MARK ABOUT 11 M (36.1 FT) NORTHEAST OF THE
 PG1235'NORTHEAST END OF THE RAILROAD BRIDGE.    THE MARK IS SET IN THE WEST
 PG1235'CORNER OF AN OLD CONCRETE FOUNDATION.    IT IS 26.9 M (88.3 FT)
 PG1235'SOUTHEAST OF AND ABOUT 1.5 M (4.9 FT) HIGHER THAN THE CENTERLINE OF VT
 PG1235'ROUTE 105A, 6.6 M (21.7 FT) SOUTHEAST OF THE SOUTHEAST RAIL, 11.0 M
 PG1235'(36.1 FT) EAST OF THE SOUTHEAST END OF THE EAST ABUTMENT OF THE
 PG1235'RAILROAD BRIDGE AND 22.2 M (72.8 FT) EAST OF POLE NO 89/103.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH6051 ***********************************************************************
 AH6051  DESIGNATION -  F 2
 AH6051  PID         -  AH6051
 AH6051  STATE/COUNTY-  VT/FRANKLIN
 AH6051  COUNTRY     -  US
 AH6051  USGS QUAD   -  HIGHGATE CENTER (2018)
 AH6051
 AH6051                         *CURRENT SURVEY CONTROL
 AH6051  ______________________________________________________________________
 AH6051* NAD 83(1986) POSITION- 44 56 22.     (N) 073 05 46.     (W)   SCALED
 AH6051* NAVD 88 ORTHO HEIGHT -    69.247 (meters)      227.19  (feet) ADJUSTED
 AH6051  ______________________________________________________________________
 AH6051  GEOID HEIGHT    -        -29.205 (meters)                     GEOID18
 AH6051  DYNAMIC HEIGHT  -         69.244 (meters)      227.18  (feet) COMP
 AH6051  MODELED GRAVITY -    980,566.9   (mgal)                       NAVD 88
 AH6051
 AH6051  VERT ORDER      -  FIRST     CLASS II
 AH6051
 AH6051.The horizontal coordinates were scaled from a map and have
 AH6051.an estimated accuracy of +/- 6 seconds.
 AH6051
 AH6051.The orthometric height was determined by differential leveling and
 AH6051.adjusted by the NATIONAL GEODETIC SURVEY
 AH6051.in February 1999.
 AH6051
 AH6051.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6051.GEOID18 height accuracy estimate available here.
 AH6051
 AH6051.Click photographs - Photos may exist for this station.
 AH6051
 AH6051.The dynamic height is computed by dividing the NAVD 88
 AH6051.geopotential number by the normal gravity value computed on the
 AH6051.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH6051.degrees latitude (g = 980.6199 gals.).
 AH6051
 AH6051.The modeled gravity was interpolated from observed gravity values.
 AH6051
 AH6051;                    North         East    Units  Estimated Accuracy
 AH6051;SPC VT       -   271,200.      452,950.      MT  (+/- 180 meters Scaled)
 AH6051
 AH6051_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ502779(NAD 83)
 AH6051
 AH6051                          SUPERSEDED SURVEY CONTROL
 AH6051
 AH6051.No superseded survey control is available for this station.
 AH6051
 AH6051_MARKER: DD = SURVEY DISK
 AH6051_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AH6051_STAMPING: F 2 1984
 AH6051_MARK LOGO: VTAT
 AH6051_PROJECTION: RECESSED 1 CENTIMETERS
 AH6051_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AH6051_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6051+STABILITY: SURFACE MOTION
 AH6051_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6051+SATELLITE: SATELLITE OBSERVATIONS - August 06, 1998
 AH6051_ROD/PIPE-DEPTH: 1.3 meters
 AH6051
 AH6051  HISTORY     - Date     Condition        Report By
 AH6051  HISTORY     - 1984     MONUMENTED       VTAT
 AH6051  HISTORY     - 19980806 GOOD             VTGS
 AH6051
 AH6051                          STATION DESCRIPTION
 AH6051
 AH6051'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH6051'GENERAL LOCATION, HIGHGATE, VT., AT THE FRANKLIN COUNTY STATE AIRPORT.
 AH6051'OWNERSHIP, FRANKLIN COUNTY STATE AIRPORT, SWANTON, VT.05488.  CONTACT
 AH6051'GAIL BEVINS, AIRPORT MANAGER.  PHONE 802-868-2822.  THE MARK IS
 AH6051'LOCATED ON THE EAST SIDE OF THE RUNWAY, 576 M (1889.8 FT) SOUTH OF THE
 AH6051'NORTH END OF THE RUNWAY, 338 M (1108.9 FT) NORTH OF THE SOUTH END OF
 AH6051'THE RUNWAY, JUST WEST OF THE NORTHWEST CORNER OF THE TARMAC, AND ABOUT
 AH6051'25 M (82.0 FT) NORTH OF THE MOST NORTHERLY TAXIWAY.  IT IS SET 10 CM
 AH6051'BELOW GROUND SURFACE IN THE TOP OF A CAST ALUMINUM MONUMENT.  IT IS
 AH6051'70.1 M (230.0 FT) EAST OF THE CENTERLINE OF THE RUNWAY, 5.5 M (18.0
 AH6051'FT) WEST NORTHWEST OF THE NORTHWEST CORNER OF THE TARMAC, 25.1 M (82.3
 AH6051'FT) NORTH OF THE CENTERLINE OF THE MOST NORTHERLY TAXIWAY, 116.3 M
 AH6051'(381.6 FT) NORTHWEST OF THE NORTHWEST CORNER OF THE MAIN HANGAR AND
 AH6051'OFFICE BUILDING, 61.2 M (200.8 FT) WEST OF THE SOUTHWEST CORNER OF THE
 AH6051'MOST NORTHERLY T-SHAPED HANGAR, AND 0.3 M (1.0 FT) EAST OF A
 AH6051'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0397 ***********************************************************************
 PG0397  DESIGNATION -  F 20
 PG0397  PID         -  PG0397
 PG0397  STATE/COUNTY-  VT/CHITTENDEN
 PG0397  COUNTRY     -  US
 PG0397  USGS QUAD   -  GILSON MOUNTAIN (2018)
 PG0397
 PG0397                         *CURRENT SURVEY CONTROL
 PG0397  ______________________________________________________________________
 PG0397* NAD 83(1986) POSITION- 44 37 50.     (N) 072 55 45.     (W)   SCALED
 PG0397* NAVD 88 ORTHO HEIGHT -   175.286 (meters)      575.08  (feet) ADJUSTED
 PG0397  ______________________________________________________________________
 PG0397  GEOID HEIGHT    -        -28.056 (meters)                     GEOID18
 PG0397  DYNAMIC HEIGHT  -        175.275 (meters)      575.05  (feet) COMP
 PG0397  MODELED GRAVITY -    980,551.4   (mgal)                       NAVD 88
 PG0397
 PG0397  VERT ORDER      -  SECOND    CLASS 0
 PG0397
 PG0397.The horizontal coordinates were scaled from a map and have
 PG0397.an estimated accuracy of +/- 6 seconds.
 PG0397
 PG0397.The orthometric height was determined by differential leveling and
 PG0397.adjusted by the NATIONAL GEODETIC SURVEY
 PG0397.in June 1991.
 PG0397
 PG0397.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0397.GEOID18 height accuracy estimate available here.
 PG0397
 PG0397.Click photographs - Photos may exist for this station.
 PG0397
 PG0397.The dynamic height is computed by dividing the NAVD 88
 PG0397.geopotential number by the normal gravity value computed on the
 PG0397.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0397.degrees latitude (g = 980.6199 gals.).
 PG0397
 PG0397.The modeled gravity was interpolated from observed gravity values.
 PG0397
 PG0397;                    North         East    Units  Estimated Accuracy
 PG0397;SPC VT       -   236,790.      465,950.      MT  (+/- 180 meters Scaled)
 PG0397
 PG0397_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ642439(NAD 83)
 PG0397
 PG0397                          SUPERSEDED SURVEY CONTROL
 PG0397
 PG0397  NGVD 29 (11/26/84)  175.378  (m)          575.39   (f) ADJUSTED    2 0
 PG0397
 PG0397.Superseded values are not recommended for survey control.
 PG0397
 PG0397.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0397.See file dsdata.pdf to determine how the superseded data were derived.
 PG0397
 PG0397_MARKER: DB = BENCH MARK DISK
 PG0397_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0397_STAMPING: F 20 1935
 PG0397_MARK LOGO: CGS
 PG0397_PROJECTION: PROJECTING 13 CENTIMETERS
 PG0397_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0397+STABILITY: SURFACE MOTION
 PG0397
 PG0397  HISTORY     - Date     Condition        Report By
 PG0397  HISTORY     - 1935     MONUMENTED       CGS
 PG0397  HISTORY     - 1954     GOOD             CGS
 PG0397  HISTORY     - 19920201 MARK NOT FOUND   VTAT
 PG0397
 PG0397                          STATION DESCRIPTION
 PG0397
 PG0397'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0397'3.1 MI SW FROM CAMBRIDGE.
 PG0397'ABOUT 3.1 MILES SOUTHWEST ALONG THE CENTRAL VERMONT RAILWAY FROM THE
 PG0397'STATION AT CAMBRIDGE, LAMOILLE COUNTY, ABOUT 0.3 MILE NORTHEAST OF
 PG0397'MILEPOST 7, 48 FEET WEST OF THE CENTER LINE OF A COUNTY ROAD, 19.5
 PG0397'FEET NORTHWEST OF THE NORTHWEST RAIL OF THE MAIN TRACK, 9 FEET
 PG0397'SOUTHWEST OF A FENCE CORNER, AND 2 FEET SOUTHEAST OF THE RIGHT-OF-WAY
 PG0397'FENCE. A STANDARD DISK, STAMPED F 20 1935 AND SET IN THE TOP OF A
 PG0397'CONCRETE POST PROJECTING ABOUT 5 INCHES ABOVE GROUND. NOTE--OWNER OF
 PG0397'PROPERTY AT THE STATION SITE REPORTS THAT THE BM WAS BULLDOZED OUT AND
 PG0397'BROKEN DURING LAND RECLAMATION OPERATIONS SHORTLY AFTER DISMANTLEING
 PG0397'OF THE CENTRAL VERMONT RAILWAY TO CAMBRIDGE. THE SHORT SECTION OF THE
 PG0397'CONCRETE POST CONTAINING THE DISK WAS REPORTEDLY RESET IN A NEWLY
 PG0397'LOCATED FENCE LINE AT ABOUT 2 OR 3 FEET LOWER ELEVATION. IT WAS NOT
 PG0397'FOUND DURING A 25 MINUTE SEARCH.
 PG0397
 PG0397                          STATION RECOVERY (1954)
 PG0397
 PG0397'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954
 PG0397'RECOVERED IN GOOD CONDITION.
 PG0397
 PG0397                          STATION RECOVERY (1992)
 PG0397
 PG0397'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0397'NOT FOUND, PRESUME DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0384 ***********************************************************************
 PG0384  DESIGNATION -  F 21
 PG0384  PID         -  PG0384
 PG0384  STATE/COUNTY-  VT/LAMOILLE
 PG0384  COUNTRY     -  US
 PG0384  USGS QUAD   -  MORRISVILLE (2018)
 PG0384
 PG0384                         *CURRENT SURVEY CONTROL
 PG0384  ______________________________________________________________________
 PG0384* NAD 83(1986) POSITION- 44 33 50.7    (N) 072 36 01.3    (W)   HD_HELD2
 PG0384* NAVD 88 ORTHO HEIGHT -   196.782 (meters)      645.61  (feet) ADJUSTED
 PG0384  ______________________________________________________________________
 PG0384  GEOID HEIGHT    -        -27.587 (meters)                     GEOID18
 PG0384  DYNAMIC HEIGHT  -        196.763 (meters)      645.55  (feet) COMP
 PG0384  MODELED GRAVITY -    980,513.8   (mgal)                       NAVD 88
 PG0384
 PG0384  VERT ORDER      -  SECOND    CLASS 0
 PG0384
 PG0384.The horizontal coordinates were established by autonomous hand held GPS
 PG0384.observations and have an estimated accuracy of +/- 10 meters.
 PG0384
 PG0384.The orthometric height was determined by differential leveling and
 PG0384.adjusted by the NATIONAL GEODETIC SURVEY
 PG0384.in June 1991.
 PG0384
 PG0384.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0384.GEOID18 height accuracy estimate available here.
 PG0384
 PG0384.Click photographs - Photos may exist for this station.
 PG0384
 PG0384.The dynamic height is computed by dividing the NAVD 88
 PG0384.geopotential number by the normal gravity value computed on the
 PG0384.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0384.degrees latitude (g = 980.6199 gals.).
 PG0384
 PG0384.The modeled gravity was interpolated from observed gravity values.
 PG0384
 PG0384;                    North         East    Units  Estimated Accuracy
 PG0384;SPC VT       -   229,323.      492,027.      MT  (+/- 10 meters HH2 GPS)
 PG0384
 PG0384_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9055737328(NAD 83)
 PG0384
 PG0384                          SUPERSEDED SURVEY CONTROL
 PG0384
 PG0384  NGVD 29 (11/26/84)  196.863  (m)          645.87   (f) ADJUSTED    2 0
 PG0384
 PG0384.Superseded values are not recommended for survey control.
 PG0384
 PG0384.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0384.See file dsdata.pdf to determine how the superseded data were derived.
 PG0384
 PG0384_MARKER: DB = BENCH MARK DISK
 PG0384_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG0384_SP_SET: BRIDGE ABUTMENT
 PG0384_STAMPING: F 21 1935
 PG0384_MARK LOGO: CGS
 PG0384_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0384_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0384_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0384+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2004
 PG0384
 PG0384  HISTORY     - Date     Condition        Report By
 PG0384  HISTORY     - 1935     MONUMENTED       CGS
 PG0384  HISTORY     - 1963     GOOD             CGS
 PG0384  HISTORY     - 1971     GOOD             NGS
 PG0384  HISTORY     - 1979     GOOD             NGS
 PG0384  HISTORY     - 19940427 POOR             VTAT
 PG0384  HISTORY     - 20040615 POOR             VTGS
 PG0384
 PG0384                          STATION DESCRIPTION
 PG0384
 PG0384'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0384'IN MORRISVILLE.
 PG0384'SET HORIZONTALLY IN THE TOP OF THE SOUTH SIDE OF THE WEST CONCRETE
 PG0384'TRUSS FOOTING OF A RAILROAD BRIDGE, ABOUT 570 FEET WEST OF THE ST.
 PG0384'JOHNSBURY AND LAKE CHAMPLAIN RAILROAD STATION AT MORRISVILLE, 2.5 FEET
 PG0384'SOUTH OF THE SOUTH STEEL TRUSS, 2 FEET EAST OF THE HEADWALL, 6.4 FEET
 PG0384'SOUTH AND ABOUT 6 FEET LOWER THAN THE SOUTH RAIL OF THE TRACKS.
 PG0384
 PG0384                          STATION RECOVERY (1971)
 PG0384
 PG0384'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 PG0384'RECOVERED IN GOOD CONDITION.
 PG0384
 PG0384                          STATION RECOVERY (1979)
 PG0384
 PG0384'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0384'RECOVERED IN GOOD CONDITION.
 PG0384
 PG0384                          STATION RECOVERY (1994)
 PG0384
 PG0384'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 PG0384'RECOVERED IN POOR CONDITION DUE TO DETERIORATING CONCRETE ON THE
 PG0384'ABUTMENT, HOWEVER INTEGRITY OF ELEVATION APPEARS TO BE GOOD AT THIS
 PG0384'TIME.
 PG0384
 PG0384                          STATION RECOVERY (2004)
 PG0384
 PG0384'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0384'RECOVERED AS DESCRIBED WITH THE FOLLOWING CHANGE.  IT IS 3.0 M (9.8
 PG0384'FT) SOUTH OF AND ABOUT 2.0 M (6.6 FT) LOWER THAN THE SOUTH RAIL OF THE
 PG0384'LAMOILLE VALLEY RAILROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8304 ***********************************************************************
 AA8304  DESIGNATION -  F 21 RESET
 AA8304  PID         -  AA8304
 AA8304  STATE/COUNTY-  VT/LAMOILLE
 AA8304  COUNTRY     -  US
 AA8304  USGS QUAD   -  MORRISVILLE (2018)
 AA8304
 AA8304                         *CURRENT SURVEY CONTROL
 AA8304  ______________________________________________________________________
 AA8304* NAD 83(1986) POSITION- 44 33 49.1    (N) 072 36 00.9    (W)   HD_HELD2
 AA8304* NAVD 88 ORTHO HEIGHT -   197.150 (meters)      646.82  (feet) ADJUSTED
 AA8304  ______________________________________________________________________
 AA8304  GEOID HEIGHT    -        -27.587 (meters)                     GEOID18
 AA8304  DYNAMIC HEIGHT  -        197.130 (meters)      646.75  (feet) COMP
 AA8304  MODELED GRAVITY -    980,513.8   (mgal)                       NAVD 88
 AA8304
 AA8304  VERT ORDER      -  SECOND    CLASS I
 AA8304
 AA8304.The horizontal coordinates were established by autonomous hand held GPS
 AA8304.observations and have an estimated accuracy of +/- 10 meters.
 AA8304
 AA8304.The orthometric height was determined by differential leveling and
 AA8304.adjusted by the NATIONAL GEODETIC SURVEY
 AA8304.in February 1996.
 AA8304
 AA8304.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8304.GEOID18 height accuracy estimate available here.
 AA8304
 AA8304.Click photographs - Photos may exist for this station.
 AA8304
 AA8304.The dynamic height is computed by dividing the NAVD 88
 AA8304.geopotential number by the normal gravity value computed on the
 AA8304.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8304.degrees latitude (g = 980.6199 gals.).
 AA8304
 AA8304.The modeled gravity was interpolated from observed gravity values.
 AA8304
 AA8304;                    North         East    Units  Estimated Accuracy
 AA8304;SPC VT       -   229,273.      492,036.      MT  (+/- 10 meters HH2 GPS)
 AA8304
 AA8304_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9056837279(NAD 83)
 AA8304
 AA8304                          SUPERSEDED SURVEY CONTROL
 AA8304
 AA8304.No superseded survey control is available for this station.
 AA8304
 AA8304_MARKER: DD = SURVEY DISK
 AA8304_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA8304_SP_SET: BRIDGE ABUTMENT
 AA8304_STAMPING: F 21 RESET 1980
 AA8304_MARK LOGO: VTAT
 AA8304_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8304_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8304_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8304+SATELLITE: SATELLITE OBSERVATIONS - January 22, 2013
 AA8304
 AA8304  HISTORY     - Date     Condition        Report By
 AA8304  HISTORY     - 1980     MONUMENTED       VTAT
 AA8304  HISTORY     - 19940517 GOOD             VTAT
 AA8304  HISTORY     - 2002     GOOD             VTGS
 AA8304  HISTORY     - 20020102 GOOD             VTGS
 AA8304  HISTORY     - 20130122 GOOD             VTGS
 AA8304
 AA8304                          STATION DESCRIPTION
 AA8304
 AA8304'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8304'GENERAL LOCATION, MORRISTOWN VT. TO REACH FROM THE THE CIVIL WAR
 AA8304'MONUMENT AT THE INTERSECTION OF MAIN STR, ROUTE 12 AND ROUTE 15A IN
 AA8304'MORRISVILLE GO WEST ALONG MAIN STR FOR 0.15 MI (0.24 KM) TO THE
 AA8304'TRAFFIC LIGHT AND INTERSECTION OF VT. ROUTE 100, TURN RIGHT AND GO
 AA8304'NORTH ALONG ROUTE 100 FOR 0.25 MI (0.40 KM) TO THE EAST END OF THE
 AA8304'ROUTE 100 BRIDGE OVER THE LAMOILLE RIVER AND THE MARK ON THE RIGHT ON
 AA8304'THE NORTHEAST CORNER OF THE BRIDGE. THE MARK IS 0.8 M (2.6 FT) EAST OF
 AA8304'THE MOST EASTERLY RAILING POST, 0.5 M (1.6 FT) WEST OF THE MOST
 AA8304'WESTERLY CONCRETE RAILING POST, 0.3 M (1.0 FT) NORTH OF THE RAILING,
 AA8304'0.3 M (1.0 FT) SOUTH OF THE NORTH EDGE OF THE CONCRETE WINGWALL.
 AA8304
 AA8304                          STATION RECOVERY (2002)
 AA8304
 AA8304'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 AA8304'RECOVERED AS DESCRIBED.
 AA8304
 AA8304                          STATION RECOVERY (2002)
 AA8304
 AA8304'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 AA8304'RECOVERED AS DESCRIBED.
 AA8304
 AA8304                          STATION RECOVERY (2013)
 AA8304
 AA8304'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AA8304'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0211 ***********************************************************************
 PG0211  DESIGNATION -  F 22
 PG0211  PID         -  PG0211
 PG0211  STATE/COUNTY-  VT/CALEDONIA
 PG0211  COUNTRY     -  US
 PG0211  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG0211
 PG0211                         *CURRENT SURVEY CONTROL
 PG0211  ______________________________________________________________________
 PG0211* NAD 83(1986) POSITION- 44 25 56.     (N) 072 04 33.     (W)   SCALED
 PG0211* NAVD 88 ORTHO HEIGHT -   288.573 (meters)      946.76  (feet) ADJUSTED
 PG0211  ______________________________________________________________________
 PG0211  GEOID HEIGHT    -        -27.552 (meters)                     GEOID18
 PG0211  DYNAMIC HEIGHT  -        288.531 (meters)      946.62  (feet) COMP
 PG0211  MODELED GRAVITY -    980,467.2   (mgal)                       NAVD 88
 PG0211
 PG0211  VERT ORDER      -  SECOND    CLASS I
 PG0211
 PG0211.The horizontal coordinates were scaled from a map and have
 PG0211.an estimated accuracy of +/- 6 seconds.
 PG0211
 PG0211.The orthometric height was determined by differential leveling and
 PG0211.adjusted by the NATIONAL GEODETIC SURVEY
 PG0211.in June 1991.
 PG0211
 PG0211.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0211.GEOID18 height accuracy estimate available here.
 PG0211
 PG0211.Click photographs - Photos may exist for this station.
 PG0211
 PG0211.The dynamic height is computed by dividing the NAVD 88
 PG0211.geopotential number by the normal gravity value computed on the
 PG0211.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0211.degrees latitude (g = 980.6199 gals.).
 PG0211
 PG0211.The modeled gravity was interpolated from observed gravity values.
 PG0211
 PG0211;                    North         East    Units  Estimated Accuracy
 PG0211;SPC VT       -   214,750.      533,770.      MT  (+/- 180 meters Scaled)
 PG0211
 PG0211_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ327240(NAD 83)
 PG0211
 PG0211                          SUPERSEDED SURVEY CONTROL
 PG0211
 PG0211  NGVD 29 (11/26/84)  288.703  (m)          947.19   (f) ADJUSTED    2 1
 PG0211
 PG0211.Superseded values are not recommended for survey control.
 PG0211
 PG0211.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0211.See file dsdata.pdf to determine how the superseded data were derived.
 PG0211
 PG0211_MARKER: DB = BENCH MARK DISK
 PG0211_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0211_SP_SET: RAILROAD OVERPASS
 PG0211_STAMPING: F 22 1935
 PG0211_MARK LOGO: CGS
 PG0211_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0211_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0211_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0211+SATELLITE: SATELLITE OBSERVATIONS - November 13, 1996
 PG0211
 PG0211  HISTORY     - Date     Condition        Report By
 PG0211  HISTORY     - 1935     MONUMENTED       CGS
 PG0211  HISTORY     - 1963     GOOD             CGS
 PG0211  HISTORY     - 1976     GOOD             NGS
 PG0211  HISTORY     - 1979     GOOD             NGS
 PG0211  HISTORY     - 19961113 GOOD             VTGS
 PG0211
 PG0211                          STATION DESCRIPTION
 PG0211
 PG0211'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0211'5.3 MI NW FROM ST. JOHNSBURY.
 PG0211'SET HORIZONTALLY IN THE TOP OF THE NORTHWEST CORNER OF THE NORTHEAST
 PG0211'GRANITE ABUTMENT OF THE ST. JOHNSBURY AND LAMOILLE COUNTY RAILROAD
 PG0211'OVERPASS ON U.S. HIGHWAY 2, 5.1 FEET NORTHWEST OF AND ABOUT 4 FEET
 PG0211'LOWER THAN THE NORTHWEST RAIL, 2.5 FEET SOUTHWEST OF THE CONCRETE
 PG0211'HEADWALL AND 4 INCHES NORTHEAST OF THE CONCRETE SUPPORT FOR THE
 PG0211'NORTHWEST STEEL GIRDER.  TO REACH FROM THE INTERSECTION OF U.S.
 PG0211'HIGHWAYS 2 AND 5 IN ST. JOHNSBURY, GO NORTHWEST ON U.S. 2 FOR 3.4
 PG0211'MILES TO THE MARK ON THE RIGHT.  FROM DANVILLE, GO EASTERLY ON U.S. 2
 PG0211'FOR 3.9 MILES TO THE MARK ON THE LEFT.
 PG0211
 PG0211                          STATION RECOVERY (1976)
 PG0211
 PG0211'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 PG0211'RECOVERED IN GOOD CONDITION.
 PG0211
 PG0211                          STATION RECOVERY (1979)
 PG0211
 PG0211'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0211'RECOVERED IN GOOD CONDITION.
 PG0211
 PG0211                          STATION RECOVERY (1996)
 PG0211
 PG0211'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG0211'GENERAL LOCATION, DANVILLE, VT.  TO REACH FROM THE NORTHWEST END OF
 PG0211'THE U.S.ROUTE WESTBOUND BRIDGE OVER I-91 AT EXIT 21, JUST WEST OF ST
 PG0211'JOHNSBURY, GO WEST ALONG U.S.ROUTE 2 FOR 3.7 MI (6.0 KM) TO THE
 PG0211'INTERSECTION OF VT ROUTE 2B LEFT AND TOWN HIGHWAY 40 RIGHT.  TURN LEFT
 PG0211'AND GO SOUTH ALONG VT ROUTE 2B FOR 0.1 MI (0.2 KM) TO THE INTERSECTION
 PG0211'OF A PAVED ROAD RIGHT.  BEAR LEFT AND CONTINUE SOUTHEAST ALONG VT
 PG0211'ROUTE 2B FOR 0.7 MI (1.1 KM) TO THE LAMOILLE VALLEY RAILROAD OVERPASS
 PG0211'AND THE MARK ON THE LEFT AT THE NORTH CORNER OF THE OVERPASS.  THE
 PG0211'MARK IS SET IN THE TOP OF THE NORTHWEST END OF THE GRANITE BLOCK
 PG0211'BRIDGE SEAT.  IT IS 0.1 M (0.3 FT) NORTHEAST OF THE NORTHEAST FACE OF
 PG0211'A 90 CM SQUARE CONCRETE BLOCK WHICH SUPPORTS THE NORTHWEST STEEL
 PG0211'BRIDGE GIRDER, 3.2 M (10.5 FT) SOUTHWEST OF POLE NO.86/320/140, AND
 PG0211'0.5 M (1.6 FT) SOUTHEAST OF A FIBERGLASS WITNESS POST AND THE
 PG0211'NORTHWEST EDGE OF THE GRANITE BLOCK BRIDGE SEAT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0232 ***********************************************************************
 PG0232  DESIGNATION -  F 23
 PG0232  PID         -  PG0232
 PG0232  STATE/COUNTY-  VT/WASHINGTON
 PG0232  COUNTRY     -  US
 PG0232  USGS QUAD   -  MARSHFIELD (2018)
 PG0232
 PG0232                         *CURRENT SURVEY CONTROL
 PG0232  ______________________________________________________________________
 PG0232* NAD 83(1986) POSITION- 44 19 33.     (N) 072 20 38.     (W)   SCALED
 PG0232* NAVD 88 ORTHO HEIGHT -   385.905 (meters)     1266.09  (feet) ADJUSTED
 PG0232  ______________________________________________________________________
 PG0232  GEOID HEIGHT    -        -27.603 (meters)                     GEOID18
 PG0232  DYNAMIC HEIGHT  -        385.842 (meters)     1265.88  (feet) COMP
 PG0232  MODELED GRAVITY -    980,443.3   (mgal)                       NAVD 88
 PG0232
 PG0232  VERT ORDER      -  SECOND    CLASS 0
 PG0232
 PG0232.The horizontal coordinates were scaled from a map and have
 PG0232.an estimated accuracy of +/- 6 seconds.
 PG0232
 PG0232.The orthometric height was determined by differential leveling and
 PG0232.adjusted by the NATIONAL GEODETIC SURVEY
 PG0232.in June 1991.
 PG0232
 PG0232.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0232.GEOID18 height accuracy estimate available here.
 PG0232
 PG0232.Click photographs - Photos may exist for this station.
 PG0232
 PG0232.The dynamic height is computed by dividing the NAVD 88
 PG0232.geopotential number by the normal gravity value computed on the
 PG0232.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0232.degrees latitude (g = 980.6199 gals.).
 PG0232
 PG0232.The modeled gravity was interpolated from observed gravity values.
 PG0232
 PG0232;                    North         East    Units  Estimated Accuracy
 PG0232;SPC VT       -   202,860.      512,450.      MT  (+/- 180 meters Scaled)
 PG0232
 PG0232_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ117114(NAD 83)
 PG0232
 PG0232                          SUPERSEDED SURVEY CONTROL
 PG0232
 PG0232  NGVD 29 (11/26/84)  385.962  (m)         1266.28   (f) ADJUSTED    2 0
 PG0232
 PG0232.Superseded values are not recommended for survey control.
 PG0232
 PG0232.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0232.See file dsdata.pdf to determine how the superseded data were derived.
 PG0232
 PG0232_MARKER: DB = BENCH MARK DISK
 PG0232_SETTING: 80 = SET IN A BOULDER
 PG0232_STAMPING: F 23 1935
 PG0232_MARK LOGO: CGS
 PG0232_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0232_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0232+STABILITY: SURFACE MOTION
 PG0232_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0232+SATELLITE: SATELLITE OBSERVATIONS - July 24, 1992
 PG0232
 PG0232  HISTORY     - Date     Condition        Report By
 PG0232  HISTORY     - 1935     MONUMENTED       CGS
 PG0232  HISTORY     - 1963     GOOD             CGS
 PG0232  HISTORY     - 1979     GOOD             NGS
 PG0232  HISTORY     - 19920724 GOOD             VTAT
 PG0232
 PG0232                          STATION DESCRIPTION
 PG0232
 PG0232'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0232'1.1 MI E FROM MARSHFIELD.
 PG0232'SET IN THE TOP OF A LARGE BOULDER THAT PROJECTS 4 FEET, 560 FEET EAST
 PG0232'OF A DIRT ROAD CROSSING, 330 FEET EAST OF A 36-INCH CAST IRON PIPE
 PG0232'CULVERT, NEAR THE CENTER OF A 1,000-FOOT FILL, 37 FEET SOUTH OF AND
 PG0232'LEVEL WITH THE CENTER OF THE OLD MONTPELIER AND WELLS RIVER RAILROAD
 PG0232'BED AND 3 FEET NORTH OF A FENCE.  TO REACH FROM THE POST OFFICE IN
 PG0232'MARSHFIELD, GO WEST ON THE MAIN STREET FOR 0.2 MILE, THEN SOUTH ON
 PG0232'DEPOT STREET FOR 1.2 MILE TO THE OLD RAILROAD BED, TURN LEFT AND
 PG0232'FOLLOW THE ROADBED FOR 1.25 MILES EAST TO THE MARK ON THE RIGHT.
 PG0232
 PG0232                          STATION RECOVERY (1979)
 PG0232
 PG0232'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0232'RECOVERED IN GOOD CONDITION.
 PG0232
 PG0232                          STATION RECOVERY (1992)
 PG0232
 PG0232'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0232'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0298 ***********************************************************************
 OD0298  DESIGNATION -  F 25
 OD0298  PID         -  OD0298
 OD0298  STATE/COUNTY-  VT/ORANGE
 OD0298  COUNTRY     -  US
 OD0298  USGS QUAD   -  RANDOLPH (2018)
 OD0298
 OD0298                         *CURRENT SURVEY CONTROL
 OD0298  ______________________________________________________________________
 OD0298* NAD 83(1986) POSITION- 43 53 50.     (N) 072 39 01.     (W)   SCALED
 OD0298* NAVD 88 ORTHO HEIGHT -   201.346 (meters)      660.58  (feet) ADJUSTED
 OD0298  ______________________________________________________________________
 OD0298  GEOID HEIGHT    -        -27.446 (meters)                     GEOID18
 OD0298  DYNAMIC HEIGHT  -        201.312 (meters)      660.47  (feet) COMP
 OD0298  MODELED GRAVITY -    980,450.4   (mgal)                       NAVD 88
 OD0298
 OD0298  VERT ORDER      -  SECOND    CLASS I
 OD0298
 OD0298.The horizontal coordinates were scaled from a map and have
 OD0298.an estimated accuracy of +/- 6 seconds.
 OD0298
 OD0298.The orthometric height was determined by differential leveling and
 OD0298.adjusted by the NATIONAL GEODETIC SURVEY
 OD0298.in January 2011.
 OD0298
 OD0298.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0298.GEOID18 height accuracy estimate available here.
 OD0298
 OD0298.Click photographs - Photos may exist for this station.
 OD0298
 OD0298.The dynamic height is computed by dividing the NAVD 88
 OD0298.geopotential number by the normal gravity value computed on the
 OD0298.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0298.degrees latitude (g = 980.6199 gals.).
 OD0298
 OD0298.The modeled gravity was interpolated from observed gravity values.
 OD0298
 OD0298;                    North         East    Units  Estimated Accuracy
 OD0298;SPC VT       -   155,230.      487,930.      MT  (+/- 180 meters Scaled)
 OD0298
 OD0298_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP887631(NAD 83)
 OD0298
 OD0298                          SUPERSEDED SURVEY CONTROL
 OD0298
 OD0298  NAVD 88 (06/15/91)  201.302  (m)          660.44   (f) SUPERSEDED  2 0
 OD0298  NGVD 29 (??/??/92)  201.399  (m)          660.76   (f) ADJ UNCH    2 0
 OD0298
 OD0298.Superseded values are not recommended for survey control.
 OD0298
 OD0298.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0298.See file dsdata.pdf to determine how the superseded data were derived.
 OD0298
 OD0298_MARKER: DB = BENCH MARK DISK
 OD0298_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0298_STAMPING: F 25 1935
 OD0298_MARK LOGO: CGS
 OD0298_PROJECTION: PROJECTING 15 CENTIMETERS
 OD0298_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0298_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0298+STABILITY: SURFACE MOTION
 OD0298_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0298+SATELLITE: SATELLITE OBSERVATIONS - July 16, 2001
 OD0298
 OD0298  HISTORY     - Date     Condition        Report By
 OD0298  HISTORY     - 1935     MONUMENTED       CGS
 OD0298  HISTORY     - 19931005 GOOD             VTAT
 OD0298  HISTORY     - 20010716 GOOD             VTGS
 OD0298
 OD0298                          STATION DESCRIPTION
 OD0298
 OD0298'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0298'2.1 MI S FROM RANDOLPH.
 OD0298'2.1 MILES SOUTH ALONG THE CENTRAL VERMONT RAILWAY FROM THE STATION AT
 OD0298'RANDOLPH, ORANGE COUNTY, 0.3 MILE NORTH OF MILEPOST 44, 37.3 FEET WEST
 OD0298'OF THE WEST RAIL, 20 FEET NORTH OF THE CENTER OF A FARM GATE, AND 3
 OD0298'FEET EAST OF THE RIGHT-OF-WAY FENCE.  A STANDARD DISK, STAMPED F 25
 OD0298'1935 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES ABOVE
 OD0298'GROUND.
 OD0298
 OD0298                          STATION RECOVERY (1993)
 OD0298
 OD0298'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD0298'RECOVERED AS PREVIOUSLY DESCRIBED, EXCEPT NOTE SITE OF MARK IS 0.75 KM
 OD0298'(0.45 MI) SOUTH ALONG THE CENTRAL VERMONT RAILWAY FROM ITS CROSSING AT
 OD0298'THE RANDOLPH LANDFILL.
 OD0298
 OD0298                          STATION RECOVERY (2001)
 OD0298
 OD0298'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 OD0298'GENERAL LOCATION, RANDOLPH, VT.
 OD0298'
 OD0298'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 OD0298'RANDOLPH VILLAGE GO SOUTH ALONG VT ROUTE 12 FOR 0.2 MI (0.3 KM) TO THE
 OD0298'INTERSECTION OF PLEASANT STREET LEFT.  TURN LEFT AND GO SOUTHEAST AND
 OD0298'SOUTH ALONG PLEASANT STREET FOR 1.6 MI (2.6 KM) TO A GRAVEL ROAD LEFT
 OD0298'WHICH LEADS TO THE RANDOLPH LANDFILL.  TURN LEFT AND GO EAST ALONG THE
 OD0298'GRAVEL ROAD TO THE LANDFILL FOR 0.2 MI (0.3 KM) TO THE INTERSECTION OF
 OD0298'THE NEW ENGLAND CENTRAL RAILROAD.  PARK VEHICLE AND WALK SOUTH ALONG
 OD0298'THE RAILROAD FOR ABOUT 700 M (2296.6 FT) TO THE SITE OF THE MARK ON
 OD0298'THE RIGHT.  IT IS ABOUT 480 M (1574.8 FT) NORTH OF A METAL GATE AT A
 OD0298'FIELD DRIVE CROSSING.  THE MARK IS SET IN THE TOP OF A 15 CM (6 INCH)
 OD0298'SQUARE CONCRETE MONUMENT WHICH PROJECTS ABOUT 15 CM (6 INCHES) ABOVE
 OD0298'GROUND SURFACE.
 OD0298'
 OD0298'IT IS 11.4 M (37.4 FT) WEST OF THE WEST RAIL, 177.0 M (580.7 FT) SOUTH
 OD0298'OF MILE MARKER 44/45, 56.0 M (183.7 FT) NORTH OF A WHITE (W) SIGN AND
 OD0298'0.4 M (1.3 FT) EAST OF THE RAILROAD RIGHT-OF-WAY FENCE AND A
 OD0298'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0016 ***********************************************************************
 PG0016  DESIGNATION -  F 3
 PG0016  PID         -  PG0016
 PG0016  STATE/COUNTY-  VT/CALEDONIA
 PG0016  COUNTRY     -  US
 PG0016  USGS QUAD   -  SUTTON (2018)
 PG0016
 PG0016                         *CURRENT SURVEY CONTROL
 PG0016  ______________________________________________________________________
 PG0016* NAD 83(1986) POSITION- 44 39 11.6    (N) 072 00 44.7    (W)   HD_HELD2
 PG0016* NAVD 88 ORTHO HEIGHT -   314.023 (meters)     1030.26  (feet) ADJUSTED
 PG0016  ______________________________________________________________________
 PG0016  GEOID HEIGHT    -        -27.497 (meters)                     GEOID18
 PG0016  DYNAMIC HEIGHT  -        313.978 (meters)     1030.11  (feet) COMP
 PG0016  MODELED GRAVITY -    980,468.7   (mgal)                       NAVD 88
 PG0016
 PG0016  VERT ORDER      -  FIRST     CLASS II
 PG0016
 PG0016.The horizontal coordinates were established by autonomous hand held GPS
 PG0016.observations and have an estimated accuracy of +/- 10 meters.
 PG0016
 PG0016.The orthometric height was determined by differential leveling and
 PG0016.adjusted by the NATIONAL GEODETIC SURVEY
 PG0016.in June 1991.
 PG0016
 PG0016.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0016.GEOID18 height accuracy estimate available here.
 PG0016
 PG0016.Click photographs - Photos may exist for this station.
 PG0016
 PG0016.The dynamic height is computed by dividing the NAVD 88
 PG0016.geopotential number by the normal gravity value computed on the
 PG0016.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0016.degrees latitude (g = 980.6199 gals.).
 PG0016
 PG0016.The modeled gravity was interpolated from observed gravity values.
 PG0016
 PG0016;                    North         East    Units  Estimated Accuracy
 PG0016;SPC VT       -   239,339.      538,674.      MT  (+/- 10 meters HH2 GPS)
 PG0016
 PG0016_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3688448771(NAD 83)
 PG0016
 PG0016                          SUPERSEDED SURVEY CONTROL
 PG0016
 PG0016  NGVD 29 (11/26/84)  314.124  (m)         1030.59   (f) ADJUSTED    1 2
 PG0016
 PG0016.Superseded values are not recommended for survey control.
 PG0016
 PG0016.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0016.See file dsdata.pdf to determine how the superseded data were derived.
 PG0016
 PG0016_MARKER: DB = BENCH MARK DISK
 PG0016_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0016_SP_SET: CULVERT
 PG0016_STAMPING: ELEV. 1030.588 FT. F 3 1922
 PG0016_MARK LOGO: CGS
 PG0016_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0016_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0016+STABILITY: SURFACE MOTION
 PG0016_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0016+SATELLITE: SATELLITE OBSERVATIONS - March 01, 1992
 PG0016
 PG0016  HISTORY     - Date     Condition        Report By
 PG0016  HISTORY     - 1922     MONUMENTED       CGS
 PG0016  HISTORY     - 1963     GOOD             CGS
 PG0016  HISTORY     - 19920301 GOOD             VTAT
 PG0016  HISTORY     - 20030630 GOOD             GEOCAC
 PG0016
 PG0016                          STATION DESCRIPTION
 PG0016
 PG0016'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0016'2.0 MI NW FROM WEST BURKE.
 PG0016'SET HORIZONTALLY IN THE TOP OF THE NORTH END OF THE WEST HEADWALL OF A
 PG0016'LARGE CONCRETE ARCH CULVERT, 3.9 MILES SOUTHEAST ALONG THE CANDIAN
 PG0016'PACIFIC RAILWAY FROM SUMMIT, 2 MILES NORTH OF THE VILLAGE OF SUTTON,
 PG0016'0.5 MILE SOUTHEAST OF THE CROSSING OF A DIRT ROAD LEADING SOUTH TO
 PG0016'SUTTON, 350 FEET SOUTH OF RAILROAD SIGNAL NUMBER 250 AND MILEPOST 25.
 PG0016'TO REACH FROM THE RAILROAD STATION AT WEST BURKE, GO NORTHWEST ON U.S.
 PG0016'HIGHWAY 5 FOR 2.5 MILES TO A DIRT ROAD ON THE LEFT, TURN LEFT AND GO
 PG0016'0.1 MILE TO THE RAILROAD CROSSING AND END OF TRUCK TRAVEL, THENCE
 PG0016'SOUTH ALONG THE TRACKS FOR ABOUT 0.5 MILE TO THE MARK ON THE RIGHT.
 PG0016
 PG0016                          STATION RECOVERY (1992)
 PG0016
 PG0016'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0016'RECOVERED IN GOOD CONDITION.
 PG0016
 PG0016                          STATION RECOVERY (2003)
 PG0016
 PG0016'RECOVERY NOTE BY GEOCACHING 2003 (GJT)
 PG0016'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2594 ***********************************************************************
 PG2594  DESIGNATION -  F 3
 PG2594  PID         -  PG2594
 PG2594  STATE/COUNTY-  VT/FRANKLIN
 PG2594  COUNTRY     -  US
 PG2594  USGS QUAD   -  HIGHGATE CENTER (2018)
 PG2594
 PG2594                         *CURRENT SURVEY CONTROL
 PG2594  ______________________________________________________________________
 PG2594* NAD 83(2011) POSITION- 44 56 39.97706(N) 073 05 51.51735(W)   ADJUSTED
 PG2594* NAD 83(2011) ELLIP HT-    39.973 (meters)        (06/27/12)   ADJUSTED
 PG2594* NAD 83(2011) EPOCH   -  2010.00
 PG2594* NAVD 88 ORTHO HEIGHT -    69.201 (meters)      227.04  (feet) ADJUSTED
 PG2594  ______________________________________________________________________
 PG2594  GEOID HEIGHT    -        -29.222 (meters)                     GEOID18
 PG2594  NAD 83(2011) X  -  1,314,728.371 (meters)                     COMP
 PG2594  NAD 83(2011) Y  - -4,326,640.890 (meters)                     COMP
 PG2594  NAD 83(2011) Z  -  4,483,008.382 (meters)                     COMP
 PG2594  LAPLACE CORR    -          4.21  (seconds)                    DEFLEC18
 PG2594  DYNAMIC HEIGHT  -         69.197 (meters)      227.02  (feet) COMP
 PG2594  MODELED GRAVITY -    980,567.4   (mgal)                       NAVD 88
 PG2594
 PG2594  VERT ORDER      -  FIRST     CLASS II
 PG2594
 PG2594  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG2594  Standards:
 PG2594         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG2594            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG2594  -------------------------------------------------------------------
 PG2594  NETWORK    0.68   1.39           0.31   0.24   0.71     -0.01028599
 PG2594  -------------------------------------------------------------------
 PG2594  Click here for local accuracies and other accuracy information.
 PG2594
 PG2594.This mark is at Franklin Co State Airport (FSO)
 PG2594
 PG2594.The horizontal coordinates were established by GPS observations
 PG2594.and adjusted by the National Geodetic Survey in June 2012.
 PG2594
 PG2594.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG2594.been affixed to the stable North American tectonic plate. See 
 PG2594.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG2594
 PG2594.The horizontal coordinates are valid at the epoch date displayed above
 PG2594.which is a decimal equivalence of Year/Month/Day.
 PG2594
 PG2594.The orthometric height was determined by differential leveling and
 PG2594.adjusted by the NATIONAL GEODETIC SURVEY
 PG2594.in February 1999.
 PG2594
 PG2594.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2594.GEOID18 height accuracy estimate available here.
 PG2594
 PG2594.Click photographs - Photos may exist for this station.
 PG2594
 PG2594.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG2594
 PG2594.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2594
 PG2594.The ellipsoidal height was determined by GPS observations
 PG2594.and is referenced to NAD 83.
 PG2594
 PG2594.The dynamic height is computed by dividing the NAVD 88
 PG2594.geopotential number by the normal gravity value computed on the
 PG2594.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2594.degrees latitude (g = 980.6199 gals.).
 PG2594
 PG2594.The modeled gravity was interpolated from observed gravity values.
 PG2594
 PG2594. The following values were computed from the NAD 83(2011) position.
 PG2594
 PG2594;                    North         East     Units Scale Factor Converg.
 PG2594;SPC VT       -   271,757.839   452,833.846   MT  0.99999163   -0 25 19.9
 PG2594;SPC VT       -   891,592.18  1,485,672.38   sFT  0.99999163   -0 25 19.9
 PG2594;UTM  18      - 4,978,538.579   650,079.709   MT  0.99987697   +1 20 38.8
 PG2594
 PG2594!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2594!SPC VT       -   0.99999373  x   0.99999163  =   0.99998536
 PG2594!UTM  18      -   0.99999373  x   0.99987697  =   0.99987070
 PG2594
 PG2594_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5007978538(NAD 83)
 PG2594
 PG2594|---------------------------------------------------------------------|
 PG2594| PID    Reference Object                     Distance      Geod. Az  |
 PG2594|                                                           dddmmss.s |
 PG2594| AH6053 FSO A                                38.459 METERS 35440     |
 PG2594|---------------------------------------------------------------------|
 PG2594
 PG2594                          SUPERSEDED SURVEY CONTROL
 PG2594
 PG2594  NAD 83(2007)-  44 56 39.97740(N)    073 05 51.51812(W) AD(2002.00) 0
 PG2594  ELLIP H (02/10/07)   39.989  (m)                       GP(2002.00)    
 PG2594  ELLIP H (07/09/02)   39.977  (m)                       GP(       ) 4 1
 PG2594  NAD 83(1996)-  44 56 39.97785(N)    073 05 51.51885(W) AD(       ) 1
 PG2594  ELLIP H (10/07/99)   39.998  (m)                       GP(       ) 4 1
 PG2594  NAD 83(1996)-  44 56 39.97750(N)    073 05 51.51771(W) AD(       ) 1
 PG2594  ELLIP H (05/14/98)   39.954  (m)                       GP(       ) 4 1
 PG2594  NAD 83(1992)-  44 56 39.97599(N)    073 05 51.51666(W) AD(       ) 1
 PG2594  ELLIP H (07/03/95)   40.000  (m)                       GP(       ) 4 2
 PG2594  NAD 83(1986)-  44 56 39.98419(N)    073 05 51.52175(W) AD(       ) 1
 PG2594  NAD 27      -  44 56 39.83741(N)    073 05 53.06493(W) AD(       ) 1
 PG2594  NAVD 88              69.20   (m)          227.0    (f) LEVELING    3  
 PG2594  NGVD 29              69.34   (m)          227.5    (f) LEVELING    3  
 PG2594
 PG2594.Superseded values are not recommended for survey control.
 PG2594
 PG2594.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2594.See file dsdata.pdf to determine how the superseded data were derived.
 PG2594
 PG2594_MARKER: DD = SURVEY DISK
 PG2594_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 PG2594_STAMPING: F 3 1984
 PG2594_MARK LOGO: VTAT
 PG2594_PROJECTION: FLUSH
 PG2594_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2594_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2594_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2594+SATELLITE: SATELLITE OBSERVATIONS - July 21, 1999
 PG2594_ROD/PIPE-DEPTH: 1.3 meters
 PG2594
 PG2594  HISTORY     - Date     Condition        Report By
 PG2594  HISTORY     - 1984     MONUMENTED       VTAT
 PG2594  HISTORY     - 19941001 GOOD             VTAT
 PG2594  HISTORY     - 19980806 GOOD             VTGS
 PG2594  HISTORY     - 19990721 GOOD             NGS
 PG2594
 PG2594                          STATION DESCRIPTION
 PG2594
 PG2594'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1984 (REP)
 PG2594'THE STATION IS LOCATED ABOUT 7.2 KM (4.5 MI)
 PG2594'SOUTH OF THE U.S. AND CANADIAN BORDER, 2.9 KM (1.8 MI) EAST OF
 PG2594'SWANTON, AT THE FRANKLIN COUNTY AIRPORT AND NEAR THE END OF RUNWAY
 PG2594'19.
 PG2594'OWNERSHIP--STATE OF VERMONT, FRANKLIN COUNTY STATE AIRPORT, DAVID
 PG2594'KING, MANAGER, SWANTON VT 05488, PHONE 802-868-7883.
 PG2594'
 PG2594'TO REACH THE STATION FROM THE POST OFFICE IN SWANTON, GO EAST ON
 PG2594'STATE HIGHWAY 78 FOR 3.0 KM (1.85 MI) TO A PAVED ROAD LEFT, TURN
 PG2594'LEFT ON AIRPORT ACCESS ROAD NORTH FOR 1.0 KM (0.6 MI) TO AIRPORT
 PG2594'TERMINAL BUILDING AND A GATE AHEAD.  CONTINUE AHEAD, PASSING THROUGH
 PG2594'GATE AND GO NORTH FOR 0.1 KM (0.05 MI) TO A GRAVELED ROAD BETWEEN
 PG2594'4 SMALL HANGARS.  TURN LEFT AND GO WEST FOR 60.0 METERS (200 FT) TO
 PG2594'THE TARMAC AND RAMP AHEAD.  CONTINUE AHEAD ONTO TARMAC AND RAMP FOR
 PG2594'0.2 KM (0.1 MI) TO THE RUNWAY.  TURN RIGHT AND GO NORTH FOR 0.55 KM
 PG2594'(0.35 MI) TO END OF THE RUNWAY, TURN RIGHT AND GO EAST FOR 70.0
 PG2594'METERS (230 FT) TO THE STATION.
 PG2594'
 PG2594'THE STATION IS A STANDARD VTDH DISK
 PG2594'STAMPED---F3 1984---,
 PG2594'SET INTO CONCRETE  IN A CAST IRON ALUMINUM PIPE WHICH IS 15 CM IN
 PG2594'DIAMETER AND 0.2 FOOT BELOW THE GROUND SURFACE.  LOCATED 70.4
 PG2594'METERS (231.0 FT) EAST FROM THE CENTER OF THE RUNWAY, 49.1 METERS
 PG2594'(161.0 FT) EAST FROM A RUNWAY END LIGHT WHICH PROJECTS 1.1 METERS
 PG2594'(3.6 FT) AND 0.9 METERS (3.0 FT) WEST FROM A WITNESS POST.
 PG2594'
 PG2594'FAA AIRPORT SURVEYS, NEW ENGLAND, SEPTEMBER-OCTOBER 1986.
 PG2594'
 PG2594'THIS STATION IS SUITABLE FOR GPS SURVEYS.
 PG2594'
 PG2594'DESCRIBED BY R.T. WOODRUFF.
 PG2594
 PG2594                          STATION RECOVERY (1994)
 PG2594
 PG2594'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (PT)
 PG2594'RECOVERED AS DESCRIBED.
 PG2594
 PG2594                          STATION RECOVERY (1998)
 PG2594
 PG2594'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 PG2594'RECOVERED IN GOOD CONDITION.  IT IS 0.4 M (1.3 FT) WEST OF A
 PG2594'FIBERGLASS WITNESS POST.  NOTE, NEW AIRPORT MANAGER IS GAIL BEVINS.
 PG2594'NEW PHONE IS 802-868-2822.
 PG2594
 PG2594                          STATION RECOVERY (1999)
 PG2594
 PG2594'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1999 (JDR)
 PG2594'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0691 ***********************************************************************
 OD0691  DESIGNATION -  F 32
 OD0691  PID         -  OD0691
 OD0691  STATE/COUNTY-  VT/BENNINGTON
 OD0691  COUNTRY     -  US
 OD0691  USGS QUAD   -  DORSET (2018)
 OD0691
 OD0691                         *CURRENT SURVEY CONTROL
 OD0691  ______________________________________________________________________
 OD0691* NAD 83(1986) POSITION- 43 15 58.     (N) 073 06 24.     (W)   SCALED
 OD0691* NAVD 88 ORTHO HEIGHT -   271.851 (meters)      891.90  (feet) ADJUSTED
 OD0691  ______________________________________________________________________
 OD0691  GEOID HEIGHT    -        -28.675 (meters)                     GEOID18
 OD0691  DYNAMIC HEIGHT  -        271.781 (meters)      891.67  (feet) COMP
 OD0691  MODELED GRAVITY -    980,358.4   (mgal)                       NAVD 88
 OD0691
 OD0691  VERT ORDER      -  SECOND    CLASS 0
 OD0691
 OD0691.The horizontal coordinates were scaled from a map and have
 OD0691.an estimated accuracy of +/- 6 seconds.
 OD0691
 OD0691.The orthometric height was determined by differential leveling and
 OD0691.adjusted by the NATIONAL GEODETIC SURVEY
 OD0691.in June 1991.
 OD0691
 OD0691.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0691.GEOID18 height accuracy estimate available here.
 OD0691
 OD0691.Click photographs - Photos may exist for this station.
 OD0691
 OD0691.The dynamic height is computed by dividing the NAVD 88
 OD0691.geopotential number by the normal gravity value computed on the
 OD0691.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0691.degrees latitude (g = 980.6199 gals.).
 OD0691
 OD0691.The modeled gravity was interpolated from observed gravity values.
 OD0691
 OD0691;                    North         East    Units  Estimated Accuracy
 OD0691;SPC VT       -    85,280.      450,750.      MT  (+/- 180 meters Scaled)
 OD0691
 OD0691_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN536921(NAD 83)
 OD0691
 OD0691                          SUPERSEDED SURVEY CONTROL
 OD0691
 OD0691  NGVD 29 (??/??/92)  271.957  (m)          892.25   (f) ADJ UNCH    2 0
 OD0691
 OD0691.Superseded values are not recommended for survey control.
 OD0691
 OD0691.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0691.See file dsdata.pdf to determine how the superseded data were derived.
 OD0691
 OD0691_MARKER: DB = BENCH MARK DISK
 OD0691_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0691_SP_SET: CULVERT HEADWALL
 OD0691_STAMPING: F 32 1942
 OD0691_MARK LOGO: CGS
 OD0691_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0691+STABILITY: SURFACE MOTION
 OD0691
 OD0691  HISTORY     - Date     Condition        Report By
 OD0691  HISTORY     - 1942     MONUMENTED       CGS
 OD0691  HISTORY     - 19920301 MARK NOT FOUND   VTAT
 OD0691
 OD0691                          STATION DESCRIPTION
 OD0691
 OD0691'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0691'1.0 MI NW FROM DORSET.
 OD0691'TO REACH FROM THE POST OFFICE AT DORSET, PROCEED 1.0 MILES NORTHWEST
 OD0691'ALONG STATE HIGHWAY NUMBER 30 TO A TWO STORY FARM HOUSE ON EAST SIDE
 OD0691'OF ROAD AND SITE OF BENCH MARK. BENCH IS SET HORIZONTALLY IN THE NORTH
 OD0691'END OF THE EAST CONCRETE HEADWALL OF AN 18 INCH CAST IRON PIPE CULVERT
 OD0691'UNDER HIGH WAY. IT IS 115.0 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF
 OD0691'FARM HOUSE, AND 11.6 FEET EAST OF AND 1.0 FOOT ABOVE THE CENTERLINE OF
 OD0691'THE HIGH WAY.
 OD0691
 OD0691                          STATION RECOVERY (1992)
 OD0691
 OD0691'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0691'PRESUME DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0692 ***********************************************************************
 OD0692  DESIGNATION -  F 32 RESET
 OD0692  PID         -  OD0692
 OD0692  STATE/COUNTY-  VT/BENNINGTON
 OD0692  COUNTRY     -  US
 OD0692  USGS QUAD   -  DORSET (2018)
 OD0692
 OD0692                         *CURRENT SURVEY CONTROL
 OD0692  ______________________________________________________________________
 OD0692* NAD 83(1986) POSITION- 43 15 58.     (N) 073 06 24.     (W)   SCALED
 OD0692* NAVD 88 ORTHO HEIGHT -   272.42  (meters)      893.8   (feet) RESET
 OD0692  ______________________________________________________________________
 OD0692  GEOID HEIGHT    -        -28.675 (meters)                     GEOID18
 OD0692  VERT ORDER      -  THIRD
 OD0692
 OD0692.The horizontal coordinates were scaled from a map and have
 OD0692.an estimated accuracy of +/- 6 seconds.
 OD0692
 OD0692.The orthometric height was computed from unverified reset data.
 OD0692
 OD0692.No vertical observational check was made to the station.
 OD0692
 OD0692.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0692.GEOID18 height accuracy estimate available here.
 OD0692
 OD0692.Click photographs - Photos may exist for this station.
 OD0692
 OD0692;                    North         East    Units  Estimated Accuracy
 OD0692;SPC VT       -    85,280.      450,750.      MT  (+/- 180 meters Scaled)
 OD0692
 OD0692_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN536921(NAD 83)
 OD0692
 OD0692                          SUPERSEDED SURVEY CONTROL
 OD0692
 OD0692  NGVD 29 (??/??/??)  272.52   (m)          894.1    (f) RESET       3  
 OD0692
 OD0692.Superseded values are not recommended for survey control.
 OD0692
 OD0692.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0692.See file dsdata.pdf to determine how the superseded data were derived.
 OD0692
 OD0692_MARKER: DB = BENCH MARK DISK
 OD0692_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 OD0692_SP_SET: SILO FOUNDATION
 OD0692_STAMPING: F 32 RESET 1949
 OD0692_MARK LOGO: CGS
 OD0692_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0692_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0692+STABILITY: SURFACE MOTION
 OD0692_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0692+SATELLITE: SATELLITE OBSERVATIONS - June 30, 2022
 OD0692
 OD0692  HISTORY     - Date     Condition        Report By
 OD0692  HISTORY     - 1949     MONUMENTED       VTDH
 OD0692  HISTORY     - 19920301 GOOD             VTAT
 OD0692  HISTORY     - 20220630 GOOD             VTGS
 OD0692
 OD0692                          STATION DESCRIPTION
 OD0692
 OD0692'DESCRIBED BY VT DEPT OF HIGHWAYS 1949
 OD0692'1.0 MI NW FROM DORSET.
 OD0692'1.0 MILE NW ALONG STATE HIGHWAY 30 FROM THE POST OFFICE AT DORSET,
 OD0692'BENNINGTON COUNTY, AT THE W.P. AND C.H. MCWAYNE FARM, W OF THE
 OD0692'HIGHWAY, AT THE S END OF A LARGE WHITE BARN, AND IN THE W SIDE OF A
 OD0692'CONCRETE SILO FOUNDATION.  A STANDARD DISK, STAMPED F 32 RESET 1949.
 OD0692
 OD0692                          STATION RECOVERY (1992)
 OD0692
 OD0692'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0692'RECOVERED IN GOOD CONDITION.
 OD0692
 OD0692                          STATION RECOVERY (2022)
 OD0692
 OD0692'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2022 (BJH)
 OD0692'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0311 ***********************************************************************
 MZ0311  DESIGNATION -  F 33
 MZ0311  PID         -  MZ0311
 MZ0311  STATE/COUNTY-  VT/BENNINGTON
 MZ0311  COUNTRY     -  US
 MZ0311  USGS QUAD   -  READSBORO (2018)
 MZ0311
 MZ0311                         *CURRENT SURVEY CONTROL
 MZ0311  ______________________________________________________________________
 MZ0311* NAD 83(1986) POSITION- 42 45 57.0    (N) 072 56 43.3    (W)   HD_HELD2
 MZ0311* NAVD 88 ORTHO HEIGHT -   356.579 (meters)     1169.88  (feet) ADJUSTED
 MZ0311  ______________________________________________________________________
 MZ0311  GEOID HEIGHT    -        -28.372 (meters)                     GEOID18
 MZ0311  DYNAMIC HEIGHT  -        356.469 (meters)     1169.52  (feet) COMP
 MZ0311  MODELED GRAVITY -    980,302.8   (mgal)                       NAVD 88
 MZ0311
 MZ0311  VERT ORDER      -  SECOND    CLASS 0
 MZ0311
 MZ0311.The horizontal coordinates were established by autonomous hand held GPS
 MZ0311.observations and have an estimated accuracy of +/- 10 meters.
 MZ0311
 MZ0311.The orthometric height was determined by differential leveling and
 MZ0311.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0311.in June 1991.
 MZ0311
 MZ0311.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0311.GEOID18 height accuracy estimate available here.
 MZ0311
 MZ0311.Click photographs - Photos may exist for this station.
 MZ0311
 MZ0311.The dynamic height is computed by dividing the NAVD 88
 MZ0311.geopotential number by the normal gravity value computed on the
 MZ0311.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0311.degrees latitude (g = 980.6199 gals.).
 MZ0311
 MZ0311.The modeled gravity was interpolated from observed gravity values.
 MZ0311
 MZ0311;                    North         East    Units  Estimated Accuracy
 MZ0311;SPC VT       -    29,625.      463,548.      MT  (+/- 10 meters HH2 GPS)
 MZ0311
 MZ0311_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6810736858(NAD 83)
 MZ0311
 MZ0311                          SUPERSEDED SURVEY CONTROL
 MZ0311
 MZ0311  NGVD 29 (??/??/92)  356.712  (m)         1170.31   (f) ADJ UNCH    2 0
 MZ0311
 MZ0311.Superseded values are not recommended for survey control.
 MZ0311
 MZ0311.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0311.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0311
 MZ0311_MARKER: DB = BENCH MARK DISK
 MZ0311_SETTING: 80 = SET IN A BOULDER
 MZ0311_STAMPING: F 33 1942
 MZ0311_MARK LOGO: CGS
 MZ0311_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ0311_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ0311+STABILITY: SURFACE MOTION
 MZ0311_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 MZ0311+SATELLITE: SATELLITE OBSERVATIONS - June 08, 2017
 MZ0311
 MZ0311  HISTORY     - Date     Condition        Report By
 MZ0311  HISTORY     - 1942     MONUMENTED       CGS
 MZ0311  HISTORY     - 1963     GOOD             CGS
 MZ0311  HISTORY     - 1974     GOOD             NGS
 MZ0311  HISTORY     - 20050331 MARK NOT FOUND   GEOCAC
 MZ0311  HISTORY     - 20170608 GOOD             VTGS
 MZ0311
 MZ0311                          STATION DESCRIPTION
 MZ0311
 MZ0311'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0311'0.5 MI S FROM READSBORO.
 MZ0311'ABOUT 70 FEET SOUTH OF THE SOUTHWEST CORNER OF A TWO-STORY HOUSE OWNED
 MZ0311'IN 1963 BY LOWE, 37 FEET EAST OF THE CENTER OF THE HIGHWAY AND ON THE
 MZ0311'SOUTH SIDE OF THE DRIVEWAY, IN THE TOP OF A LARGE BOULDER THAT
 MZ0311'PROJECTS ABOUT 1 FOOT FROM THE MOWED LAWN. TO REACH FROM THE STEEL
 MZ0311'BRIDGE IN READSBORO, GO SOUTH ON THE PAVED ROAD TOWARDS HOOSAC TUNNEL
 MZ0311'FOR 0.5 MILE TO A TWO-STORY FRAME HOUSE ON THE LEFT, A FIRE PLUG ON
 MZ0311'THE RIGHT, AND THE MARK ON THE LEFT.
 MZ0311
 MZ0311                          STATION RECOVERY (1974)
 MZ0311
 MZ0311'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 MZ0311'RECOVERED IN GOOD CONDITION.
 MZ0311
 MZ0311                          STATION RECOVERY (2005)
 MZ0311
 MZ0311'RECOVERY NOTE BY GEOCACHING 2005 (DKA)
 MZ0311'WITH THE SCALED LOCATION I HAD TO FIND THE LOWE HOUSE. I ASKED A MAN
 MZ0311'ON THE STREET WHO POINTED IT OUT TO ME. I SAW NO LARGE BOULDER IN THE
 MZ0311'YARD SO I TOOK THE COORDS IN THE STREET AND LEFT.
 MZ0311
 MZ0311                          STATION RECOVERY (2017)
 MZ0311
 MZ0311'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (KTK)
 MZ0311'GENERAL LOCATION, READSBORO, VT.
 MZ0311'
 MZ0311'TO REACH FROM THE INTERSECTION OF VT ROUTE 100 AND VT ROUTE 8 IN
 MZ0311'HEARTWELLVILLE, GO EAST ALONG VT ROUTE 100 FOR 4.9 MI (7.9 KM) TO THE
 MZ0311'INTERSECTION OF TUNNEL ROAD RIGHT IN READSBORO VILLAGE.  TURN RIGHT
 MZ0311'AND GO SOUTH ALONG TUNNEL ROAD FOR 0.5 MI (0.8 KM) TO THE SITE OF THE
 MZ0311'MARK 0N THE LEFT JUST SOUTH OF THE DRIVEWAY FOR HOUSE NO 455.
 MZ0311'
 MZ0311'THE MARK IS SET IN THE NORTH END OF A 1.8 M (5.9 FT) X 1.3 M (4.3 FT)
 MZ0311'BOULDER WHICH PROJECTS ABOUT 20 CM (8 INCHES) ABOVE THE GROUND
 MZ0311'SURFACE.  IT IS SURROUNDED ON THREE SIDES BY A FLOWER GARDEN.
 MZ0311'
 MZ0311'IT IS 11.6 M (38.1 FT) EAST OF AND ABOUT 0.3 M (1.0 FT) HIGHER THAN
 MZ0311'THE CENTERLINE OF TUNNEL ROAD, 21.4 M (70.2 FT) SOUTH OF THE SOUTHWEST
 MZ0311'CORNER OF HOUSE NO 455, 8.5 M (27.9 FT) WEST OF THE SOUTHWEST CORNER
 MZ0311'OF A TWO BAY DETACHED GARAGE AND 20.2 M (66.3 FT) SOUTHEAST OF AND
 MZ0311'ACROSS THE ROAD FROM POLE NO B1/16/560T/685.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0311 ***********************************************************************
 PG0311  DESIGNATION -  F 34
 PG0311  PID         -  PG0311
 PG0311  STATE/COUNTY-  VT/WASHINGTON
 PG0311  COUNTRY     -  US
 PG0311  USGS QUAD   -  WARREN (2018)
 PG0311
 PG0311                         *CURRENT SURVEY CONTROL
 PG0311  ______________________________________________________________________
 PG0311* NAD 83(1986) POSITION- 44 06 19.     (N) 072 51 57.     (W)   SCALED
 PG0311* NAVD 88 ORTHO HEIGHT -   334.763 (meters)     1098.30  (feet) ADJUSTED
 PG0311  ______________________________________________________________________
 PG0311  GEOID HEIGHT    -        -27.463 (meters)                     GEOID18
 PG0311  DYNAMIC HEIGHT  -        334.708 (meters)     1098.12  (feet) COMP
 PG0311  MODELED GRAVITY -    980,444.5   (mgal)                       NAVD 88
 PG0311
 PG0311  VERT ORDER      -  SECOND    CLASS 0
 PG0311
 PG0311.The horizontal coordinates were scaled from a map and have
 PG0311.an estimated accuracy of +/- 6 seconds.
 PG0311
 PG0311.The orthometric height was determined by differential leveling and
 PG0311.adjusted by the NATIONAL GEODETIC SURVEY
 PG0311.in June 1991.
 PG0311
 PG0311.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0311.GEOID18 height accuracy estimate available here.
 PG0311
 PG0311.Click photographs - Photos may exist for this station.
 PG0311
 PG0311.The dynamic height is computed by dividing the NAVD 88
 PG0311.geopotential number by the normal gravity value computed on the
 PG0311.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0311.degrees latitude (g = 980.6199 gals.).
 PG0311
 PG0311.The modeled gravity was interpolated from observed gravity values.
 PG0311
 PG0311;                    North         East    Units  Estimated Accuracy
 PG0311;SPC VT       -   178,400.      470,710.      MT  (+/- 180 meters Scaled)
 PG0311
 PG0311_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP708857(NAD 83)
 PG0311
 PG0311                          SUPERSEDED SURVEY CONTROL
 PG0311
 PG0311  NGVD 29 (11/26/84)  334.816  (m)         1098.48   (f) ADJUSTED    2 0
 PG0311
 PG0311.Superseded values are not recommended for survey control.
 PG0311
 PG0311.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0311.See file dsdata.pdf to determine how the superseded data were derived.
 PG0311
 PG0311_MARKER: DB = BENCH MARK DISK
 PG0311_SETTING: 66 = SET IN ROCK OUTCROP
 PG0311_STAMPING: F 34 1942
 PG0311_MARK LOGO: CGS
 PG0311_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0311_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0311+STABILITY: POSITION/ELEVATION WELL
 PG0311_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0311+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1995
 PG0311
 PG0311  HISTORY     - Date     Condition        Report By
 PG0311  HISTORY     - 1942     MONUMENTED       CGS
 PG0311  HISTORY     - 19911001 GOOD             VTAT
 PG0311  HISTORY     - 19951130 GOOD             VTAT
 PG0311
 PG0311                          STATION DESCRIPTION
 PG0311
 PG0311'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 PG0311'1.0 MI W FROM WARREN.
 PG0311'TO REACH FROM THE POST OFFICE AT WARREN-- GO 1.0 MILE WESTERLY ALONG A
 PG0311'GRAVEL ROAD LEADING TO LINCOLN.  TO SIDE OF BENCH MARK.  BENCH MARK IS
 PG0311'AT THE BASE OF A STEEP INCLINE, ABOUT 120.0 FEET NORTHEAST OF THE
 PG0311'NORTHEAST CORNER OF A FARM HOUSE, 20.0 FEET SOUTH OF AND APPROXIMATELY
 PG0311'THE SAME ELEVATION AS THE CENTER LINE OF THE ROAD.  A DISK SET FLUSH
 PG0311'AND HORIZONTALLY IN THE TOP OF AN OUTCROPPING ROCK LEDGE, PROJECTING
 PG0311'1.0 FOOT ABOVE THE GROUND.
 PG0311
 PG0311                          STATION RECOVERY (1991)
 PG0311
 PG0311'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0311'RECOVERED IN GOOD CONDITION.
 PG0311
 PG0311                          STATION RECOVERY (1995)
 PG0311
 PG0311'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PG0311'GENERAL LOCATION, WARREN, VT.  TO REACH FROM THE INTERSECTION OF VT
 PG0311'ROUTES 100 AND 17 IN WAITSFIELD GO SOUTH ALONG VT ROUTE 100 FOR 5.5 MI
 PG0311'(8.9 KM) TO THE INTERSECTION OF LINCOLN MOUNTAIN ROAD RIGHT IN WARREN.
 PG0311'TURN RIGHT AND GO WEST ALONG LINCOLN MOUNTAIN ROAD FOR 0.45 MI (0.72
 PG0311'KM) TO A SMALL LEDGE CUT ON THE RIGHT AND THE MARK ON THE LEFT.  THE
 PG0311'MARK IS SET IN THE TOP OF A MASSIVE ROCK OUTCROP WHICH PROJECTS ABOUT
 PG0311'0.3 M (1.0 FT) ABOVE GROUND SURFACE.  IT IS 9.3 M (30.5 FT) SOUTH OF
 PG0311'AND ABOUT 0.4 M (1.3 FT) LOWER THAN THE CENTERLINE OF LINCOLN MOUNTAIN
 PG0311'ROAD, 30.4 M (99.7 FT) NORTHEAST OF THE NORTHEAST CORNER OF AN OLDER
 PG0311'1+1/2 STORY WOOD FRAME HOUSE WHICH SITS BELOW ROAD GRADE, 36.9 M
 PG0311'(121.1 FT) EAST OF THE CENTERLINE OF A GRAVEL DRIVE TO THE HOUSE, 22.4
 PG0311'M (73.5 FT) EAST OF THE CENTER OF THE SOUTH END OF A METAL CULVERT,
 PG0311'5.7 M (18.7 FT) WEST-NORTHWEST OF A 70 CM OAK, AND 2.0 M (6.6 FT)
 PG0311'SOUTH OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0182 ***********************************************************************
 PG0182  DESIGNATION -  F 35
 PG0182  PID         -  PG0182
 PG0182  STATE/COUNTY-  VT/WASHINGTON
 PG0182  COUNTRY     -  US
 PG0182  USGS QUAD   -  CABOT (2018)
 PG0182
 PG0182                         *CURRENT SURVEY CONTROL
 PG0182  ______________________________________________________________________
 PG0182* NAD 83(1986) POSITION- 44 26 22.     (N) 072 16 23.     (W)   SCALED
 PG0182* NAVD 88 ORTHO HEIGHT -   555.749 (meters)     1823.32  (feet) ADJUSTED
 PG0182  ______________________________________________________________________
 PG0182  GEOID HEIGHT    -        -27.477 (meters)                     GEOID18
 PG0182  DYNAMIC HEIGHT  -        555.661 (meters)     1823.03  (feet) COMP
 PG0182  MODELED GRAVITY -    980,441.8   (mgal)                       NAVD 88
 PG0182
 PG0182  VERT ORDER      -  SECOND    CLASS 0
 PG0182
 PG0182.The horizontal coordinates were scaled from a map and have
 PG0182.an estimated accuracy of +/- 6 seconds.
 PG0182
 PG0182.The orthometric height was determined by differential leveling and
 PG0182.adjusted by the NATIONAL GEODETIC SURVEY
 PG0182.in June 1991.
 PG0182
 PG0182.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0182.GEOID18 height accuracy estimate available here.
 PG0182
 PG0182.Click photographs - Photos may exist for this station.
 PG0182
 PG0182.The dynamic height is computed by dividing the NAVD 88
 PG0182.geopotential number by the normal gravity value computed on the
 PG0182.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0182.degrees latitude (g = 980.6199 gals.).
 PG0182
 PG0182.The modeled gravity was interpolated from observed gravity values.
 PG0182
 PG0182;                    North         East    Units  Estimated Accuracy
 PG0182;SPC VT       -   215,490.      518,070.      MT  (+/- 180 meters Scaled)
 PG0182
 PG0182_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ170243(NAD 83)
 PG0182
 PG0182                          SUPERSEDED SURVEY CONTROL
 PG0182
 PG0182  NGVD 29 (11/26/84)  555.806  (m)         1823.51   (f) ADJUSTED    2 0
 PG0182
 PG0182.Superseded values are not recommended for survey control.
 PG0182
 PG0182.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0182.See file dsdata.pdf to determine how the superseded data were derived.
 PG0182
 PG0182_MARKER: DB = BENCH MARK DISK
 PG0182_SETTING: 80 = SET IN A BOULDER
 PG0182_STAMPING: F 35 1942
 PG0182_MARK LOGO: CGS
 PG0182_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0182+STABILITY: SURFACE MOTION
 PG0182
 PG0182  HISTORY     - Date     Condition        Report By
 PG0182  HISTORY     - 1942     MONUMENTED       CGS
 PG0182  HISTORY     - 1963     MARK NOT FOUND   CGS
 PG0182  HISTORY     - 20050907 MARK NOT FOUND   VTGS
 PG0182
 PG0182                          STATION DESCRIPTION
 PG0182
 PG0182'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0182'1.1 MI SW FROM WALDEN STATION.
 PG0182'SET HORIZONTALLY IN A 3X4 FOOT BOULDER THAT PROJECTS 1 FOOT, 72 FEET
 PG0182'NORTH OF THE CENTER OF INTERSECTION OF ROAD LEADING TO CABOT PLAINS,
 PG0182'60 FEET SOUTHWEST OF THE SUMMIT OF A LONG GRADE AND 36 FEET NORTH OF
 PG0182'AND ABOUT 4 FEET ABOVE THE CENTER OF THE ROAD, 15 FEET NORTH OF A
 PG0182'FENCE.  TO REACH FROM THE RAILROAD CROSSING AND GENERAL STORE AT
 PG0182'WALDEN STATION, GO SOUTHERLY TOWARD CABOT FOR 1.1 MILES TO THE TOP OF
 PG0182'THE GRADE AND SITE OF THE MARK.  (THE AREA SEARCHED, 1.1 MILE
 PG0182'SOUTHWEST OF WALDEN STATION, (FORMERLY WALDEN HEIGHTS), IS IN
 PG0182'WASHINGTON COUNTY.  CABOT PLAINS COULD NOT BE FOUND ON THE MAP, BUT
 PG0182'THE ROAD WAS ASSUMED TO BE BAILEY-HAZEN MILITARY ROAD.  ALL EXPOSED
 PG0182'ROCKS IN THE AREA WERE SEARCHED, AT THE TOP OF THE GRADE.)
 PG0182
 PG0182                          STATION RECOVERY (2005)
 PG0182
 PG0182'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 PG0182'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0036 ***********************************************************************
 PG0036  DESIGNATION -  F 36
 PG0036  PID         -  PG0036
 PG0036  STATE/COUNTY-  VT/ORLEANS
 PG0036  COUNTRY     -  US
 PG0036  USGS QUAD   -  NORTH TROY (2018)
 PG0036
 PG0036                         *CURRENT SURVEY CONTROL
 PG0036  ______________________________________________________________________
 PG0036* NAD 83(1986) POSITION- 44 52 38.9    (N) 072 25 52.3    (W)   HD_HELD2
 PG0036* NAVD 88 ORTHO HEIGHT -   241.839 (meters)      793.43  (feet) ADJUSTED
 PG0036  ______________________________________________________________________
 PG0036  GEOID HEIGHT    -        -27.554 (meters)                     GEOID18
 PG0036  DYNAMIC HEIGHT  -        241.822 (meters)      793.38  (feet) COMP
 PG0036  MODELED GRAVITY -    980,537.4   (mgal)                       NAVD 88
 PG0036
 PG0036  VERT ORDER      -  SECOND    CLASS 0
 PG0036
 PG0036.The horizontal coordinates were established by autonomous hand held GPS
 PG0036.observations and have an estimated accuracy of +/- 10 meters.
 PG0036
 PG0036.The orthometric height was determined by differential leveling and
 PG0036.adjusted by the NATIONAL GEODETIC SURVEY
 PG0036.in June 1991.
 PG0036
 PG0036.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0036.GEOID18 height accuracy estimate available here.
 PG0036
 PG0036.Click photographs - Photos may exist for this station.
 PG0036
 PG0036.The dynamic height is computed by dividing the NAVD 88
 PG0036.geopotential number by the normal gravity value computed on the
 PG0036.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0036.degrees latitude (g = 980.6199 gals.).
 PG0036
 PG0036.The modeled gravity was interpolated from observed gravity values.
 PG0036
 PG0036;                    North         East    Units  Estimated Accuracy
 PG0036;SPC VT       -   264,145.      505,436.      MT  (+/- 10 meters HH2 GPS)
 PG0036
 PG0036_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0289272549(NAD 83)
 PG0036
 PG0036                          SUPERSEDED SURVEY CONTROL
 PG0036
 PG0036  NGVD 29 (11/26/84)  241.941  (m)          793.77   (f) ADJUSTED    2 0
 PG0036
 PG0036.Superseded values are not recommended for survey control.
 PG0036
 PG0036.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0036.See file dsdata.pdf to determine how the superseded data were derived.
 PG0036
 PG0036_MARKER: DB = BENCH MARK DISK
 PG0036_SETTING: 66 = SET IN ROCK OUTCROP
 PG0036_STAMPING: F 36 1942
 PG0036_MARK LOGO: CGS
 PG0036_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0036_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0036+STABILITY: POSITION/ELEVATION WELL
 PG0036_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0036+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2013
 PG0036
 PG0036  HISTORY     - Date     Condition        Report By
 PG0036  HISTORY     - 1942     MONUMENTED       CGS
 PG0036  HISTORY     - 1963     GOOD             CGS
 PG0036  HISTORY     - 19930401 GOOD             VTAT
 PG0036  HISTORY     - 20130808 GOOD             VTGS
 PG0036
 PG0036                          STATION DESCRIPTION
 PG0036
 PG0036'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0036'0.8 MI S FROM WESTFIELD.
 PG0036'SET HORIZONTALLY IN THE TOP OF A MASSIVE OUTCROPPING LEDGE THAT
 PG0036'PROJECTS ABOUT 4 FEET.  IT IS 0.1 MILE SOUTH OF A TWO-STORY FRAME
 PG0036'HOUSE ON THE WEST SIDE OF THE ROAD, 0.1 MILE NORTH OF A TWO-STORY
 PG0036'FRAME HOUSE ON THE EAST SIDE OF THE ROAD, 56 FEET NORTH OF THE EAST
 PG0036'END OF A PIPE CULVERT AND 27 FEET EAST OF AND ABOUT 1 FOOT BELOW THE
 PG0036'CENTER OF THE ROAD.  TO REACH FROM THE GRASS PLOT IN THE CENTER OF
 PG0036'WESTFIELD, GO 0.8 MILE SOUTH ON STATE HIGHWAY 100 TO A CULVERT AND THE
 PG0036'MARK ON THE LEFT.
 PG0036
 PG0036                          STATION RECOVERY (1993)
 PG0036
 PG0036'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0036'RECOVERED IN GOOD CONDITION.
 PG0036
 PG0036                          STATION RECOVERY (2013)
 PG0036
 PG0036'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG0036'GENERAL LOCATION, WESTFIELD, VT.
 PG0036'
 PG0036'TO REACH FROM THE INTERSECTION VT ROUTE 100 AND VT ROUTE 101 GO SOUTH
 PG0036'ALONG VT ROUTE 100 FOR 2.3 MI (3.7 KM) TO THE SITE OF THE MARK ON THE
 PG0036'LEFT.
 PG0036'
 PG0036'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 2.4 M
 PG0036'(7.9 FT) X 0.5 M (1.6 FT) ROCK OUTCROP.  IT IS 9.4 M (30.8 FT)
 PG0036'SOUTHEAST OF AND 0.8 M (2.6 FT) LOWER THAN THE CENTERLINE OF VT ROUTE
 PG0036'100, 15.3 M (50.2 FT) NORTH OF THE CENTER OF THE SOUTHEAST (OUTLET)
 PG0036'END OF A 60 CM (24 INCH) DIAMETER CONCRETE CULVERT, 26.7 M (87.6 FT)
 PG0036'SOUTH-SOUTHEAST OF MILE MARKER 1000/1018/0300 AND 1.5 M (4.9 FT)
 PG0036'SOUTHEAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0676 ***********************************************************************
 PF0676  DESIGNATION -  F 37
 PF0676  PID         -  PF0676
 PF0676  STATE/COUNTY-  VT/ORLEANS
 PF0676  COUNTRY     -  US
 PF0676  USGS QUAD   -  ISLAND POND (2018)
 PF0676
 PF0676                         *CURRENT SURVEY CONTROL
 PF0676  ______________________________________________________________________
 PF0676* NAD 83(1986) POSITION- 44 49 05.87   (N) 071 58 00.37   (W)   HD_HELD1
 PF0676* NAVD 88 ORTHO HEIGHT -   358.216 (meters)     1175.25  (feet) ADJUSTED
 PF0676  ______________________________________________________________________
 PF0676  GEOID HEIGHT    -        -27.514 (meters)                     GEOID18
 PF0676  DYNAMIC HEIGHT  -        358.168 (meters)     1175.09  (feet) COMP
 PF0676  MODELED GRAVITY -    980,472.2   (mgal)                       NAVD 88
 PF0676
 PF0676  VERT ORDER      -  SECOND    CLASS 0
 PF0676
 PF0676.The horizontal coordinates were determined by differentially corrected
 PF0676.hand held GPS observations or other comparable positioning techniques
 PF0676.and have an estimated accuracy of +/- 3 meters.
 PF0676
 PF0676.The orthometric height was determined by differential leveling and
 PF0676.adjusted by the NATIONAL GEODETIC SURVEY
 PF0676.in June 1991.
 PF0676
 PF0676.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0676.GEOID18 height accuracy estimate available here.
 PF0676
 PF0676.Click photographs - Photos may exist for this station.
 PF0676
 PF0676.The dynamic height is computed by dividing the NAVD 88
 PF0676.geopotential number by the normal gravity value computed on the
 PF0676.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0676.degrees latitude (g = 980.6199 gals.).
 PF0676
 PF0676.The modeled gravity was interpolated from observed gravity values.
 PF0676
 PF0676;                    North         East    Units  Estimated Accuracy
 PF0676;SPC VT       -   257,704.9     542,174.7     MT  (+/- 3 meters HH1 GPS) 
 PF0676
 PF0676_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6543467048(NAD 83)
 PF0676
 PF0676                          SUPERSEDED SURVEY CONTROL
 PF0676
 PF0676  NGVD 29 (??/??/92)  358.319  (m)         1175.58   (f) ADJ UNCH    2 0
 PF0676
 PF0676.Superseded values are not recommended for survey control.
 PF0676
 PF0676.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0676.See file dsdata.pdf to determine how the superseded data were derived.
 PF0676
 PF0676_MARKER: DB = BENCH MARK DISK
 PF0676_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 PF0676_SP_SET: BOX CULVERT
 PF0676_STAMPING: F 37 1942
 PF0676_MARK LOGO: CGS
 PF0676_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0676_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF0676_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PF0676+SATELLITE: SATELLITE OBSERVATIONS - May 29, 2014
 PF0676
 PF0676  HISTORY     - Date     Condition        Report By
 PF0676  HISTORY     - 1942     MONUMENTED       CGS
 PF0676  HISTORY     - 1963     GOOD             CGS
 PF0676  HISTORY     - 19920301 GOOD             NGS
 PF0676  HISTORY     - 20140529 GOOD             VTGS
 PF0676
 PF0676                          STATION DESCRIPTION
 PF0676
 PF0676'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0676'1.9 MI SE FROM EAST CHARLESTON.
 PF0676'TO REACH FROM THE POST OFFICE IN EAST CHARLESTON, GO SOUTHEAST
 PF0676'ON HIGHWAY 105 FOR 1.9 MILES TO THE BROOK AND THE MARK ON THE
 PF0676'RIGHT.  (NOTE-- MARK IS 5.35 MILES NORTHWEST OF THE RAILROAD
 PF0676'STATION AT ISLAND POND.)  NOTE-- SET HORIZONTALLY IN THE TOP OF
 PF0676'THE EAST END OF THE SOUTH HEADWALL OF AN 8 X 8-FOOT CONCRETE
 PF0676'CULVERT UNDER THE HIGHWAY, THROUGH WHICH BUCK BROOK FLOWS.  IT
 PF0676'IS ABOUT 400 FEET NORTHWEST OF THE NORTHWEST CORNER OF A SHINGLED
 PF0676'BARN, 18 FEET SOUTH OF AND ABOUT 1 FOOT BELOW THE CENTER OF THE
 PF0676'HIGHWAY.
 PF0676
 PF0676                          STATION RECOVERY (1992)
 PF0676
 PF0676'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 PF0676'RECOVERED IN GOOD CONDITION.
 PF0676
 PF0676                          STATION RECOVERY (2014)
 PF0676
 PF0676'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PF0676'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0630 ***********************************************************************
 PF0630  DESIGNATION -  F 38
 PF0630  PID         -  PF0630
 PF0630  STATE/COUNTY-  VT/CALEDONIA
 PF0630  COUNTRY     -  US
 PF0630  USGS QUAD   -  BURKE MOUNTAIN (2018)
 PF0630
 PF0630                         *CURRENT SURVEY CONTROL
 PF0630  ______________________________________________________________________
 PF0630* NAD 83(1986) POSITION- 44 35 17.9    (N) 071 56 39.4    (W)   HD_HELD2
 PF0630* NAVD 88 ORTHO HEIGHT -   252.577 (meters)      828.66  (feet) ADJUSTED
 PF0630  ______________________________________________________________________
 PF0630  GEOID HEIGHT    -        -27.471 (meters)                     GEOID18
 PF0630  DYNAMIC HEIGHT  -        252.538 (meters)      828.54  (feet) COMP
 PF0630  MODELED GRAVITY -    980,458.1   (mgal)                       NAVD 88
 PF0630
 PF0630  VERT ORDER      -  SECOND    CLASS 0
 PF0630
 PF0630.The horizontal coordinates were established by autonomous hand held GPS
 PF0630.observations and have an estimated accuracy of +/- 10 meters.
 PF0630
 PF0630.The orthometric height was determined by differential leveling and
 PF0630.adjusted by the NATIONAL GEODETIC SURVEY
 PF0630.in June 1991.
 PF0630
 PF0630.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0630.GEOID18 height accuracy estimate available here.
 PF0630
 PF0630.Click photographs - Photos may exist for this station.
 PF0630
 PF0630.The dynamic height is computed by dividing the NAVD 88
 PF0630.geopotential number by the normal gravity value computed on the
 PF0630.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0630.degrees latitude (g = 980.6199 gals.).
 PF0630
 PF0630.The modeled gravity was interpolated from observed gravity values.
 PF0630
 PF0630;                    North         East    Units  Estimated Accuracy
 PF0630;SPC VT       -   232,160.      544,128.      MT  (+/- 10 meters HH2 GPS)
 PF0630
 PF0630_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6628841435(NAD 83)
 PF0630
 PF0630                          SUPERSEDED SURVEY CONTROL
 PF0630
 PF0630  NGVD 29 (??/??/92)  252.677  (m)          828.99   (f) ADJ UNCH    2 0
 PF0630
 PF0630.Superseded values are not recommended for survey control.
 PF0630
 PF0630.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0630.See file dsdata.pdf to determine how the superseded data were derived.
 PF0630
 PF0630_MARKER: DB = BENCH MARK DISK
 PF0630_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PF0630_SP_SET: BRIDGE
 PF0630_STAMPING: F 38 1942
 PF0630_MARK LOGO: CGS
 PF0630_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF0630_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF0630+SATELLITE: SATELLITE OBSERVATIONS - October 24, 2002
 PF0630
 PF0630  HISTORY     - Date     Condition        Report By
 PF0630  HISTORY     - 1942     MONUMENTED       CGS
 PF0630  HISTORY     - 1963     GOOD             CGS
 PF0630  HISTORY     - 20021024 GOOD             VTGS
 PF0630
 PF0630                          STATION DESCRIPTION
 PF0630
 PF0630'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0630'AT EAST BURKE.
 PF0630'SET HORIZONTALLY IN THE TOP OF THE NORTHWEST WINGWALL OF A 30-FOOT
 PF0630'CONCRETE BRIDGE OVER DISH MILL BROOK.  IT IS ABOUT 105 FEET SOUTHEAST
 PF0630'OF THE EAST BURKE POST OFFICE, 14.5 FEET EAST OF AND 0.5 FOOT
 PF0630'ABOVE THE CENTER OF THE HIGHWAY AND 6.0 FEET SOUTH OF TRANSMISSION
 PF0630'POLE 3/173.
 PF0630
 PF0630                          STATION RECOVERY (2002)
 PF0630
 PF0630'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 PF0630'TO REACH FROM VT ROUTE 114 AND US ROUTE 5 GO 4.6 MI NE TO MARK ON
 PF0630'LEFT,JUST E OF BURKE MARKET. IT IS 4.9M N OF C/L VT 114, 3.4M E OF
 PF0630'POLE NO 173/67/2X, 0.3M SW OF NE FACE OF WINGWALL, 0.3M N OF N EDGE
 PF0630'PARAPET WALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0245 ***********************************************************************
 MZ0245  DESIGNATION -  F 4
 MZ0245  PID         -  MZ0245
 MZ0245  STATE/COUNTY-  VT/WINDHAM
 MZ0245  COUNTRY     -  US
 MZ0245  USGS QUAD   -  BRATTLEBORO (2018)
 MZ0245
 MZ0245                         *CURRENT SURVEY CONTROL
 MZ0245  ______________________________________________________________________
 MZ0245* NAD 83(1986) POSITION- 42 49 12.     (N) 072 32 43.     (W)   SCALED
 MZ0245* NAVD 88 ORTHO HEIGHT -    69.304 (meters)      227.37  (feet) ADJUSTED
 MZ0245  ______________________________________________________________________
 MZ0245  GEOID HEIGHT    -        -28.038 (meters)                     GEOID18
 MZ0245  DYNAMIC HEIGHT  -         69.287 (meters)      227.32  (feet) COMP
 MZ0245  MODELED GRAVITY -    980,380.5   (mgal)                       NAVD 88
 MZ0245
 MZ0245  VERT ORDER      -  FIRST     CLASS II
 MZ0245
 MZ0245.The horizontal coordinates were scaled from a map and have
 MZ0245.an estimated accuracy of +/- 6 seconds.
 MZ0245
 MZ0245.The orthometric height was determined by differential leveling and
 MZ0245.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0245.in June 1991.
 MZ0245
 MZ0245.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0245.GEOID18 height accuracy estimate available here.
 MZ0245
 MZ0245.Click photographs - Photos may exist for this station.
 MZ0245
 MZ0245.The dynamic height is computed by dividing the NAVD 88
 MZ0245.geopotential number by the normal gravity value computed on the
 MZ0245.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0245.degrees latitude (g = 980.6199 gals.).
 MZ0245
 MZ0245.The modeled gravity was interpolated from observed gravity values.
 MZ0245
 MZ0245;                    North         East    Units  Estimated Accuracy
 MZ0245;SPC VT       -    35,550.      496,300.      MT  (+/- 180 meters Scaled)
 MZ0245
 MZ0245_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN006437(NAD 83)
 MZ0245
 MZ0245                          SUPERSEDED SURVEY CONTROL
 MZ0245
 MZ0245  NGVD 29 (??/??/92)   69.446  (m)          227.84   (f) ADJ UNCH    1 2
 MZ0245
 MZ0245.Superseded values are not recommended for survey control.
 MZ0245
 MZ0245.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0245.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0245
 MZ0245_MARKER: DB = BENCH MARK DISK
 MZ0245_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 MZ0245_SP_SET: BRIDGE ABUTMENT
 MZ0245_STAMPING: 227.841
 MZ0245_MARK LOGO: CGS
 MZ0245_MAGNETIC: O = OTHER; SEE DESCRIPTION
 MZ0245_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ0245_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 MZ0245+SATELLITE: SATELLITE OBSERVATIONS - March 01, 2007
 MZ0245
 MZ0245  HISTORY     - Date     Condition        Report By
 MZ0245  HISTORY     - 1927     MONUMENTED       CGS
 MZ0245  HISTORY     - 1963     GOOD             CGS
 MZ0245  HISTORY     - 1975     GOOD             NGS
 MZ0245  HISTORY     - 19911101 GOOD             VTAT
 MZ0245  HISTORY     - 20070301 GOOD             INDIV
 MZ0245
 MZ0245                          STATION DESCRIPTION
 MZ0245
 MZ0245'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0245'2.2 MI S FROM BRATTLEBORO.
 MZ0245'IN THE TOP OF THE WEST END OF THE NORTH ABUTMENT OF A CONCRETE BRIDGE
 MZ0245'CONNECTING A SMALL BODY OF WATER ON THE WEST SIDE OF THE TRACKS AND
 MZ0245'THE CONNECTICUT RIVER AND 21.9 FEET WEST OF THE WEST RAIL. REACHED
 MZ0245'FROM THE CENTRAL VERMONT RAILWAY DEPOT IN BRATTLEBORO BY GOING SOUTH
 MZ0245'ON ROUTE 142 FOR 2.4 MILES TO A CURVE IN THE ROAD, A LARGE GRAVEL PIT
 MZ0245'ON THE RIGHT AND THE SMALL BODY OF WATER AND THE STATION STRAIGHT
 MZ0245'AHEAD.
 MZ0245
 MZ0245                          STATION RECOVERY (1975)
 MZ0245
 MZ0245'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 MZ0245'RECOVERED IN GOOD CONDITION.
 MZ0245
 MZ0245                          STATION RECOVERY (1991)
 MZ0245
 MZ0245'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 MZ0245'RECOVERED IN GOOD CONDITION.
 MZ0245
 MZ0245                          STATION RECOVERY (2007)
 MZ0245
 MZ0245'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2007 (TEW)
 MZ0245'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MY2307 ***********************************************************************
 MY2307  DESIGNATION -  F 41 RESET
 MY2307  PID         -  MY2307
 MY2307  STATE/COUNTY-  VT/WINDHAM
 MY2307  COUNTRY     -  US
 MY2307  USGS QUAD   -  SPOFFORD (2018)
 MY2307
 MY2307                         *CURRENT SURVEY CONTROL
 MY2307  ______________________________________________________________________
 MY2307* NAD 83(1986) POSITION- 42 58 30.     (N) 072 28 25.     (W)   SCALED
 MY2307* NAVD 88 ORTHO HEIGHT -    48.38  (+/-2cm)      158.7   (feet) VERTCON3
 MY2307  ______________________________________________________________________
 MY2307  GEOID HEIGHT    -        -27.929 (meters)                     GEOID18
 MY2307  VERT ORDER      -  THIRD (See Below)
 MY2307
 MY2307.The horizontal coordinates were scaled from a map and have
 MY2307.an estimated accuracy of +/- 6 seconds.
 MY2307
 MY2307.The NAVD 88 height was computed by applying the VERTCON shift value to
 MY2307.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 MY2307
 MY2307.Significant digits in the geoid height do not necessarily reflect accuracy.
 MY2307.GEOID18 height accuracy estimate available here.
 MY2307
 MY2307.The vertical order pertains to the NGVD 29 superseded value.
 MY2307
 MY2307.Click photographs - Photos may exist for this station.
 MY2307
 MY2307;                    North         East    Units  Estimated Accuracy
 MY2307;SPC VT       -    52,770.      502,150.      MT  (+/- 180 meters Scaled)
 MY2307
 MY2307_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN060611(NAD 83)
 MY2307
 MY2307                          SUPERSEDED SURVEY CONTROL
 MY2307
 MY2307  NGVD 29 (12/19/06)   48.52   (m)          159.2    (f) RESET       3  
 MY2307
 MY2307.Superseded values are not recommended for survey control.
 MY2307
 MY2307.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MY2307.See file dsdata.pdf to determine how the superseded data were derived.
 MY2307
 MY2307_MARKER: DV = VERTICAL CONTROL DISK
 MY2307_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 MY2307_SP_SET: WINGWALL
 MY2307_STAMPING: F 41 RESET 1974
 MY2307_MARK LOGO: NGS
 MY2307_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MY2307+STABILITY: SURFACE MOTION
 MY2307
 MY2307  HISTORY     - Date     Condition        Report By
 MY2307  HISTORY     - 1974     MONUMENTED       NHDPWH
 MY2307
 MY2307                          STATION DESCRIPTION
 MY2307
 MY2307'DESCRIBED BY NH PUB WORK + HWYS 1974
 MY2307'IN MANCHESTER.
 MY2307'IN MANCHESTER, FROM JUNCTION OF DANIEL WEBSTER HIGHWAY, SOUTH MAIN
 MY2307'STREET, SECOND STREET, AND MANCHESTER-BEDFORD TOWN LINE, GONORTH
 MY2307'OF SECOND STREET (U.S. ROUTE 3) 0.7 MILES, TURN RIGHT ON QUEEN
 MY2307'CITY AVENUE (U.S. ROUTE 3) AND GO EAST ON SAME 0.1 MILES TOWEST
 MY2307'END OF QUEEN CITY BRIDGE, IN NORTHWEST WINGWALL OF BRIDGE, 1.1
 MY2307'FOOT SOUTHEAST OF NORTHWEST CORNER OF WING, 17.2 FEET SOUTHWEST OF
 MY2307'NORTHEAST CORNER OF WING, 8.6 FEET NORTH OF NORTH CURB, 28.3 FEET
 MY2307'SOUTHEAST OF SOUTHEAST CORNER OF MONUMENT COMMEMORATING CONSTRUCTION
 MY2307'OF BRIDGE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0844 ***********************************************************************
 PF0844  DESIGNATION -  F 47
 PF0844  PID         -  PF0844
 PF0844  STATE/COUNTY-  VT/ESSEX
 PF0844  COUNTRY     -  US
 PF0844  USGS QUAD   -  MILES POND (2018)
 PF0844
 PF0844                         *CURRENT SURVEY CONTROL
 PF0844  ______________________________________________________________________
 PF0844* NAD 83(1986) POSITION- 44 27 49.     (N) 071 46 49.     (W)   SCALED
 PF0844* NAVD 88 ORTHO HEIGHT -   351.302 (meters)     1152.56  (feet) ADJUSTED
 PF0844  ______________________________________________________________________
 PF0844  GEOID HEIGHT    -        -27.284 (meters)                     GEOID18
 PF0844  DYNAMIC HEIGHT  -        351.250 (meters)     1152.39  (feet) COMP
 PF0844  MODELED GRAVITY -    980,458.7   (mgal)                       NAVD 88
 PF0844
 PF0844  VERT ORDER      -  FIRST     CLASS II
 PF0844
 PF0844.The horizontal coordinates were scaled from a map and have
 PF0844.an estimated accuracy of +/- 6 seconds.
 PF0844
 PF0844.The orthometric height was determined by differential leveling and
 PF0844.adjusted by the NATIONAL GEODETIC SURVEY
 PF0844.in June 1991.
 PF0844
 PF0844.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0844.GEOID18 height accuracy estimate available here.
 PF0844
 PF0844.Click photographs - Photos may exist for this station.
 PF0844
 PF0844.The dynamic height is computed by dividing the NAVD 88
 PF0844.geopotential number by the normal gravity value computed on the
 PF0844.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0844.degrees latitude (g = 980.6199 gals.).
 PF0844
 PF0844.The modeled gravity was interpolated from observed gravity values.
 PF0844
 PF0844;                    North         East    Units  Estimated Accuracy
 PF0844;SPC VT       -   218,410.      557,270.      MT  (+/- 180 meters Scaled)
 PF0844
 PF0844_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK788271(NAD 83)
 PF0844
 PF0844                          SUPERSEDED SURVEY CONTROL
 PF0844
 PF0844.No superseded survey control is available for this station.
 PF0844
 PF0844_MARKER: DV = VERTICAL CONTROL DISK
 PF0844_SETTING: 66 = SET IN ROCK OUTCROP
 PF0844_STAMPING: F 47 1978
 PF0844_MARK LOGO: NGS
 PF0844_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0844_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF0844+STABILITY: POSITION/ELEVATION WELL
 PF0844
 PF0844  HISTORY     - Date     Condition        Report By
 PF0844  HISTORY     - 1978     MONUMENTED       NGS
 PF0844  HISTORY     - 1989     GOOD             VTDH
 PF0844  HISTORY     - 19890723 GOOD             USPSQD
 PF0844  HISTORY     - 19930201 GOOD             VTAT
 PF0844
 PF0844                          STATION DESCRIPTION
 PF0844
 PF0844'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PF0844'3.35 MI NW FROM EAST CONCROD.
 PF0844'3.1 MILES NORTHWEST ALONG OREGON ROAD FROM THE CROSSING OF THE MAINE
 PF0844'CENTRAL RAILROAD AT EAST CONCORD, THENCE 0.25 MILE SOUTHWEST ALONG
 PF0844'U.S. HIGHWAY 2, DIRECTLY OPPOSITE POWER POLE 73, IN THE TOP OF A
 PF0844'9 BY 7-FT. ROCK OUTCROP, 1 FT. ABOVE GROUND, 18.8 FT. NORTHWEST OF THE
 PF0844'CENTER LINE OF THE HIGHWAY, 37.2 FT. NORTHWEST AND ACROSS THE HIGHWAY
 PF0844'FROM POWER POLE 73.
 PF0844
 PF0844                          STATION RECOVERY (1989)
 PF0844
 PF0844'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1989 (CR)
 PF0844'RECOVERED IN GOOD CONDITION.
 PF0844
 PF0844                          STATION RECOVERY (1989)
 PF0844
 PF0844'RECOVERY NOTE BY US POWER SQUADRON 1989 (DKS)
 PF0844'RECOVERED IN GOOD CONDITION.
 PF0844
 PF0844                          STATION RECOVERY (1993)
 PF0844
 PF0844'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PF0844'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1348 ***********************************************************************
 PG1348  DESIGNATION -  F 48
 PG1348  PID         -  PG1348
 PG1348  STATE/COUNTY-  VT/GRAND ISLE
 PG1348  COUNTRY     -  US
 PG1348  USGS QUAD   -  ROUSES POINT (2019)
 PG1348
 PG1348                         *CURRENT SURVEY CONTROL
 PG1348  ______________________________________________________________________
 PG1348* NAD 83(1986) POSITION- 44 57 55.     (N) 073 17 43.     (W)   SCALED
 PG1348* NAVD 88 ORTHO HEIGHT -    37.141 (meters)      121.85  (feet) ADJUSTED
 PG1348  ______________________________________________________________________
 PG1348  GEOID HEIGHT    -        -29.370 (meters)                     GEOID18
 PG1348  DYNAMIC HEIGHT  -         37.140 (meters)      121.85  (feet) COMP
 PG1348  MODELED GRAVITY -    980,592.1   (mgal)                       NAVD 88
 PG1348
 PG1348  VERT ORDER      -  FIRST     CLASS II
 PG1348
 PG1348.The horizontal coordinates were scaled from a map and have
 PG1348.an estimated accuracy of +/- 6 seconds.
 PG1348
 PG1348.The orthometric height was determined by differential leveling and
 PG1348.adjusted by the NATIONAL GEODETIC SURVEY
 PG1348.in June 1991.
 PG1348
 PG1348.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1348.GEOID18 height accuracy estimate available here.
 PG1348
 PG1348.Click photographs - Photos may exist for this station.
 PG1348
 PG1348.The dynamic height is computed by dividing the NAVD 88
 PG1348.geopotential number by the normal gravity value computed on the
 PG1348.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1348.degrees latitude (g = 980.6199 gals.).
 PG1348
 PG1348.The modeled gravity was interpolated from observed gravity values.
 PG1348
 PG1348;                    North         East    Units  Estimated Accuracy
 PG1348;SPC VT       -   274,210.      437,260.      MT  (+/- 180 meters Scaled)
 PG1348
 PG1348_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ344805(NAD 83)
 PG1348
 PG1348                          SUPERSEDED SURVEY CONTROL
 PG1348
 PG1348.No superseded survey control is available for this station.
 PG1348
 PG1348_MARKER: DV = VERTICAL CONTROL DISK
 PG1348_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1348_STAMPING: F 48 1978
 PG1348_MARK LOGO: NGS
 PG1348_PROJECTION: FLUSH
 PG1348_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1348_ROD/PIPE-DEPTH: 7.6 meters
 PG1348
 PG1348  HISTORY     - Date     Condition        Report By
 PG1348  HISTORY     - 1978     MONUMENTED       NGS
 PG1348  HISTORY     - 19920501 MARK NOT FOUND   VTAT
 PG1348
 PG1348                          STATION DESCRIPTION
 PG1348
 PG1348'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1348'1.1 MI EAST FROM ALBURG.
 PG1348'1.05 MILES EAST ALONG U.S. HIGHWAY 2 FROM THE POST OFFICE AT ALBURG,
 PG1348'1.05 MILES WEST ALONG THE HIGHWAY FROM THE INTERSECTION OF STATE
 PG1348'HIGHWAY 78, 147.5 FT. SOUTH FROM THE SOUTH CORNER OF A WOOD FRAME
 PG1348'HOUSE, 54.0 FT. NORTHWEST OF AND ACROSS THE HIGHWAY FROM A GUY POLE,
 PG1348'23.4 FT. NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 1.9 FT.
 PG1348'NORTHWEST OF A POWER POLE. THE DISK IS 3 INCHES BELOW THE GROUND,
 PG1348'ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 PG1348
 PG1348                          STATION RECOVERY (1992)
 PG1348
 PG1348'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1348'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1374 ***********************************************************************
 PG1374  DESIGNATION -  F 49
 PG1374  PID         -  PG1374
 PG1374  STATE/COUNTY-  VT/FRANKLIN
 PG1374  COUNTRY     -  US
 PG1374  USGS QUAD   -  SHELDON SPRINGS (2018)
 PG1374
 PG1374                         *CURRENT SURVEY CONTROL
 PG1374  ______________________________________________________________________
 PG1374* NAD 83(1986) POSITION- 44 54 37.10   (N) 072 53 28.52   (W)   HD_HELD1
 PG1374* NAVD 88 ORTHO HEIGHT -   113.072 (meters)      370.97  (feet) ADJUSTED
 PG1374  ______________________________________________________________________
 PG1374  GEOID HEIGHT    -        -28.549 (meters)                     GEOID18
 PG1374  DYNAMIC HEIGHT  -        113.066 (meters)      370.95  (feet) COMP
 PG1374  MODELED GRAVITY -    980,562.0   (mgal)                       NAVD 88
 PG1374
 PG1374  VERT ORDER      -  FIRST     CLASS II
 PG1374
 PG1374.The horizontal coordinates were determined by differentially corrected
 PG1374.hand held GPS observations or other comparable positioning techniques
 PG1374.and have an estimated accuracy of +/- 3 meters.
 PG1374
 PG1374.The orthometric height was determined by differential leveling and
 PG1374.adjusted by the NATIONAL GEODETIC SURVEY
 PG1374.in June 1991.
 PG1374
 PG1374.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1374.GEOID18 height accuracy estimate available here.
 PG1374
 PG1374.Click photographs - Photos may exist for this station.
 PG1374
 PG1374.The dynamic height is computed by dividing the NAVD 88
 PG1374.geopotential number by the normal gravity value computed on the
 PG1374.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1374.degrees latitude (g = 980.6199 gals.).
 PG1374
 PG1374.The modeled gravity was interpolated from observed gravity values.
 PG1374
 PG1374;                    North         East    Units  Estimated Accuracy
 PG1374;SPC VT       -   267,865.5     469,103.7     MT  (+/- 3 meters HH1 GPS) 
 PG1374
 PG1374_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6646075149(NAD 83)
 PG1374
 PG1374                          SUPERSEDED SURVEY CONTROL
 PG1374
 PG1374.No superseded survey control is available for this station.
 PG1374
 PG1374_MARKER: DV = VERTICAL CONTROL DISK
 PG1374_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1374_STAMPING: F 49 1978
 PG1374_MARK LOGO: NGS
 PG1374_PROJECTION: RECESSED 10 CENTIMETERS
 PG1374_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1374_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1374_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1374+SATELLITE: SATELLITE OBSERVATIONS - November 21, 2014
 PG1374
 PG1374  HISTORY     - Date     Condition        Report By
 PG1374  HISTORY     - 1978     MONUMENTED       NGS
 PG1374  HISTORY     - 19941013 GOOD             VTAT
 PG1374  HISTORY     - 20141121 GOOD             VTGS
 PG1374
 PG1374                          STATION DESCRIPTION
 PG1374
 PG1374'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1374'0.75 MI EAST FROM NORTH SHELDON.
 PG1374'0.75 MILES EAST ALONG STATE HIGHWAY 105 FROM THE T-JUNCTION OF STATE
 PG1374'HIGHWAY 120 AT NORTH SHELDON, TO THE MISSISQUOI VALLEY CEMETERY, 63.0
 PG1374'FT. WEST OF THE SOUTHWEST CORNER OF A STONE BURIAL CRYPT, 59.0 FT.
 PG1374'EAST OF POWER POLE BT 24, 27.0 FT. NORTH OF THE CENTER LINE OF THE
 PG1374'HIGHWAY, 1.5 FT. SOUTH OF AN EAST-WEST FENCE LINE, AT THE SOUTHWEST
 PG1374'CORNER OF THE CEMETERY. THE DISK IS 4-INCHES BELOW THE GROUND, ACCESS
 PG1374'TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 PG1374
 PG1374                          STATION RECOVERY (1994)
 PG1374
 PG1374'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (MC)
 PG1374'RECOVERED AS DESCRIBED.
 PG1374
 PG1374                          STATION RECOVERY (2014)
 PG1374
 PG1374'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PG1374'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0164 ***********************************************************************
 OD0164  DESIGNATION -  F 5
 OD0164  PID         -  OD0164
 OD0164  STATE/COUNTY-  VT/WINDSOR
 OD0164  COUNTRY     -  US
 OD0164  USGS QUAD   -  LUDLOW (2018)
 OD0164
 OD0164                         *CURRENT SURVEY CONTROL
 OD0164  ______________________________________________________________________
 OD0164* NAD 83(1986) POSITION- 43 23 37.     (N) 072 42 02.     (W)   SCALED
 OD0164* NAVD 88 ORTHO HEIGHT -   325.131 (meters)     1066.70  (feet) ADJUSTED
 OD0164  ______________________________________________________________________
 OD0164  GEOID HEIGHT    -        -27.307 (meters)                     GEOID18
 OD0164  DYNAMIC HEIGHT  -        325.061 (meters)     1066.47  (feet) COMP
 OD0164  MODELED GRAVITY -    980,396.4   (mgal)                       NAVD 88
 OD0164
 OD0164  VERT ORDER      -  FIRST     CLASS II
 OD0164
 OD0164.The horizontal coordinates were scaled from a map and have
 OD0164.an estimated accuracy of +/- 6 seconds.
 OD0164
 OD0164.The orthometric height was determined by differential leveling and
 OD0164.adjusted by the NATIONAL GEODETIC SURVEY
 OD0164.in June 1991.
 OD0164
 OD0164.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0164.GEOID18 height accuracy estimate available here.
 OD0164
 OD0164.Click photographs - Photos may exist for this station.
 OD0164
 OD0164.The dynamic height is computed by dividing the NAVD 88
 OD0164.geopotential number by the normal gravity value computed on the
 OD0164.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0164.degrees latitude (g = 980.6199 gals.).
 OD0164
 OD0164.The modeled gravity was interpolated from observed gravity values.
 OD0164
 OD0164;                    North         East    Units  Estimated Accuracy
 OD0164;SPC VT       -    99,290.      483,750.      MT  (+/- 180 meters Scaled)
 OD0164
 OD0164_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP862070(NAD 83)
 OD0164
 OD0164                          SUPERSEDED SURVEY CONTROL
 OD0164
 OD0164  NGVD 29 (??/??/92)  325.179  (m)         1066.86   (f) ADJ UNCH    1 2
 OD0164
 OD0164.Superseded values are not recommended for survey control.
 OD0164
 OD0164.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0164.See file dsdata.pdf to determine how the superseded data were derived.
 OD0164
 OD0164_MARKER: DB = BENCH MARK DISK
 OD0164_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0164_SP_SET: BRIDGE
 OD0164_STAMPING: 1066.858 F 5 1927
 OD0164_MARK LOGO: CGS
 OD0164_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0164
 OD0164  HISTORY     - Date     Condition        Report By
 OD0164  HISTORY     - 1927     MONUMENTED       CGS
 OD0164  HISTORY     - 1934     GOOD             CGS
 OD0164  HISTORY     - 1980     GOOD             NGS
 OD0164  HISTORY     - 19920301 MARK NOT FOUND   VTAT
 OD0164
 OD0164                          STATION DESCRIPTION
 OD0164
 OD0164'DESCRIBED BY COAST AND GEODETIC SURVEY 1927
 OD0164'IN LUDLOW.
 OD0164'LUDLOW, WINDSOR COUNTY, ON THE RUTLAND RAILWAY, 110 YARDS WEST OF THE
 OD0164'STATION, AT BRIDGE 135 OVER DEPOT STREET, IN THE TOP OF THE SOUTH END
 OD0164'OF THE WEST ABUTMENT, AND 5.6 FEET SOUTH OF THE SOUTH RAIL.  A
 OD0164'STANDARD DISK, STAMPED 1066.858 F 5 1927.
 OD0164
 OD0164                          STATION RECOVERY (1934)
 OD0164
 OD0164'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934
 OD0164'RECOVERED IN GOOD CONDITION.
 OD0164
 OD0164                          STATION RECOVERY (1980)
 OD0164
 OD0164'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0164'RECOVERED IN GOOD CONDITION.
 OD0164
 OD0164                          STATION RECOVERY (1992)
 OD0164
 OD0164'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0164'NOT FOUND, MAY BE UNDER NEW DECK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1332 ***********************************************************************
 PG1332  DESIGNATION -  F 50
 PG1332  PID         -  PG1332
 PG1332  STATE/COUNTY-  VT/ORLEANS
 PG1332  COUNTRY     -  US
 PG1332  USGS QUAD   -  NEWPORT CENTER (2018)
 PG1332
 PG1332                         *CURRENT SURVEY CONTROL
 PG1332  ______________________________________________________________________
 PG1332* NAD 83(1986) POSITION- 44 57 08.06   (N) 072 18 27.05   (W)   HD_HELD1
 PG1332* NAVD 88 ORTHO HEIGHT -   233.862 (meters)      767.26  (feet) ADJUSTED
 PG1332  ______________________________________________________________________
 PG1332  GEOID HEIGHT    -        -27.717 (meters)                     GEOID18
 PG1332  DYNAMIC HEIGHT  -        233.844 (meters)      767.20  (feet) COMP
 PG1332  MODELED GRAVITY -    980,533.6   (mgal)                       NAVD 88
 PG1332  OBS GRAVITY     -    980,538.2   (mgal)                       GRAV_OBS
 PG1332
 PG1332  VERT ORDER      -  FIRST     CLASS II
 PG1332
 PG1332.The horizontal coordinates were determined by differentially corrected
 PG1332.hand held GPS observations or other comparable positioning techniques
 PG1332.and have an estimated accuracy of +/- 3 meters.
 PG1332
 PG1332.The orthometric height was determined by differential leveling and
 PG1332.adjusted by the NATIONAL GEODETIC SURVEY
 PG1332.in June 1991.
 PG1332
 PG1332.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1332.GEOID18 height accuracy estimate available here.
 PG1332
 PG1332.Click photographs - Photos may exist for this station.
 PG1332
 PG1332.The dynamic height is computed by dividing the NAVD 88
 PG1332.geopotential number by the normal gravity value computed on the
 PG1332.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1332.degrees latitude (g = 980.6199 gals.).
 PG1332
 PG1332.The modeled gravity was interpolated from observed gravity values.
 PG1332
 PG1332.The observed gravity was obtained from relative gravimeter ties
 PG1332.to the IGSN71 gravity network.
 PG1332
 PG1332;                    North         East    Units  Estimated Accuracy
 PG1332;SPC VT       -   272,469.0     515,189.0     MT  (+/- 3 meters HH1 GPS) 
 PG1332
 PG1332_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1238581171(NAD 83)
 PG1332
 PG1332                          SUPERSEDED SURVEY CONTROL
 PG1332
 PG1332.No superseded survey control is available for this station.
 PG1332
 PG1332_MARKER: DV = VERTICAL CONTROL DISK
 PG1332_SETTING: 66 = SET IN ROCK OUTCROP
 PG1332_STAMPING: F 50 1978
 PG1332_MARK LOGO: NGS
 PG1332_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1332_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1332+STABILITY: POSITION/ELEVATION WELL
 PG1332_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1332+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2014
 PG1332
 PG1332  HISTORY     - Date     Condition        Report By
 PG1332  HISTORY     - 1978     MONUMENTED       NGS
 PG1332  HISTORY     - 1982     GOOD             NGS
 PG1332  HISTORY     - 19930201 GOOD             VTAT
 PG1332  HISTORY     - 20140528 GOOD             VTGS
 PG1332
 PG1332                          STATION DESCRIPTION
 PG1332
 PG1332'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1332'0.1 MI WEST FROM NEWPORT CENTER.
 PG1332'0.1 MILE WEST ALONG STATE HIGHWAY 105 FROM THE POST OFFICE AT
 PG1332'NEWPORT CENTER, 60.0 FT. EAST OF AND ACROSS THE HIGHWAY FROM POWER
 PG1332'POLE 37 1, 38.0 FT. WEST OF THE SOUTHWEST CORNER OF A WOOD FRAME
 PG1332'HOUSE, 30.0 EAST OF THE CENTER LINE OF THE HIGHWAY, 25.0 FT.
 PG1332'NORTHWEST OF THE NORTHWEST FACE OF A 24-INCH ELM TREE, IN THE TOP
 PG1332'OF AN EXPOSED ROCK CUT.
 PG1332
 PG1332                          STATION RECOVERY (1982)
 PG1332
 PG1332'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 PG1332'RECOVERED IN GOOD CONDITION.
 PG1332
 PG1332                          STATION RECOVERY (1993)
 PG1332
 PG1332'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG1332'RECOVERED IN GOOD CONDITION.
 PG1332
 PG1332                          STATION RECOVERY (2014)
 PG1332
 PG1332'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PG1332'THE MARK IS SET IN THE TOP OF A LEDGE CUT 0.2 M (0.7 FT) EAST OF THE
 PG1332'WEST EDGE OF THE LEDGE CUT.  IT IS 9.1 M (29.9 FT) EAST OF AND 0.3 M
 PG1332'(1.0 FT) LOWER THAN THE CENTERLINE OF VT ROUTE 105, 11.6 M (38.1 FT)
 PG1332'WEST OF THE SOUTHWEST CORNER OF A HOUSE, 18.3 M (60.0 FT) EAST OF AND
 PG1332'ACROSS THE ROAD FROM POLE NO 116/5/31/1 AND 11.0 M (36.1 FT) NORTH OF
 PG1332'AN 80 CM (31 INCH) DOUBLE-TRUNKED POPLAR.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1199 ***********************************************************************
 MZ1199  DESIGNATION -  F 51
 MZ1199  PID         -  MZ1199
 MZ1199  STATE/COUNTY-  VT/WINDHAM
 MZ1199  COUNTRY     -  US
 MZ1199  USGS QUAD   -  BRATTLEBORO (2018)
 MZ1199
 MZ1199                         *CURRENT SURVEY CONTROL
 MZ1199  ______________________________________________________________________
 MZ1199* NAD 83(1986) POSITION- 42 48 18.     (N) 072 34 00.     (W)   SCALED
 MZ1199* NAVD 88 ORTHO HEIGHT -   134.119 (meters)      440.02  (feet) ADJUSTED
 MZ1199  ______________________________________________________________________
 MZ1199  GEOID HEIGHT    -        -28.027 (meters)                     GEOID18
 MZ1199  DYNAMIC HEIGHT  -        134.086 (meters)      439.91  (feet) COMP
 MZ1199  MODELED GRAVITY -    980,378.1   (mgal)                       NAVD 88
 MZ1199
 MZ1199  VERT ORDER      -  FIRST     CLASS II
 MZ1199
 MZ1199.The horizontal coordinates were scaled from a map and have
 MZ1199.an estimated accuracy of +/- 6 seconds.
 MZ1199
 MZ1199.The orthometric height was determined by differential leveling and
 MZ1199.adjusted by the NATIONAL GEODETIC SURVEY
 MZ1199.in June 1991.
 MZ1199
 MZ1199.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1199.GEOID18 height accuracy estimate available here.
 MZ1199
 MZ1199.Click photographs - Photos may exist for this station.
 MZ1199
 MZ1199.The dynamic height is computed by dividing the NAVD 88
 MZ1199.geopotential number by the normal gravity value computed on the
 MZ1199.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ1199.degrees latitude (g = 980.6199 gals.).
 MZ1199
 MZ1199.The modeled gravity was interpolated from observed gravity values.
 MZ1199
 MZ1199;                    North         East    Units  Estimated Accuracy
 MZ1199;SPC VT       -    33,880.      494,550.      MT  (+/- 180 meters Scaled)
 MZ1199
 MZ1199_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN989420(NAD 83)
 MZ1199
 MZ1199                          SUPERSEDED SURVEY CONTROL
 MZ1199
 MZ1199.No superseded survey control is available for this station.
 MZ1199
 MZ1199_MARKER: DV = VERTICAL CONTROL DISK
 MZ1199_SETTING: 66 = SET IN ROCK OUTCROP
 MZ1199_STAMPING: F 51 1978
 MZ1199_MARK LOGO: NGS
 MZ1199_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 MZ1199+STABILITY: POSITION/ELEVATION WELL
 MZ1199
 MZ1199  HISTORY     - Date     Condition        Report By
 MZ1199  HISTORY     - 1978     MONUMENTED       NGS
 MZ1199
 MZ1199                          STATION DESCRIPTION
 MZ1199
 MZ1199'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 MZ1199'GUILFORD.
 MZ1199'0.75 MILE SOUTH ALONG STATE HIGHWAY 5 FROM THE JUNCTION OF HIGHWAY 5
 MZ1199'AND MELENDY ROAD IN GUILFORD TO THE MARK ON THE RIGHT SET IN BEDROCK
 MZ1199'AT THE SOUTH END OF THE Y JUNCTION OF BUTTERNUT HILL ROAD AND
 MZ1199'HIGHWAY 5, 72 FEET NORTHEAST OF THE NORTHEAST CORNER OF MR. RAY
 MZ1199'BELLVILLES HOUSE, NUMBER 68, 63.2 FEET SOUTHWEST OF THE CENTER
 MZ1199'LINE OF THE HIGHWAY, 82 FEET WEST OF POWER POLE NUMBER 30-2-3-30,
 MZ1199'WHICH IS DIRECTLY IN FRONT OF MR. BELLVILLES HOUSE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1121 ***********************************************************************
 OD1121  DESIGNATION -  F 52
 OD1121  PID         -  OD1121
 OD1121  STATE/COUNTY-  VT/WINDHAM
 OD1121  COUNTRY     -  US
 OD1121  USGS QUAD   -  WALPOLE (2018)
 OD1121
 OD1121                         *CURRENT SURVEY CONTROL
 OD1121  ______________________________________________________________________
 OD1121* NAD 83(1986) POSITION- 43 02 04.1    (N) 072 28 01.8    (W)   HD_HELD2
 OD1121* NAVD 88 ORTHO HEIGHT -   119.341 (meters)      391.54  (feet) ADJUSTED
 OD1121  ______________________________________________________________________
 OD1121  GEOID HEIGHT    -        -27.873 (meters)                     GEOID18
 OD1121  DYNAMIC HEIGHT  -        119.313 (meters)      391.45  (feet) COMP
 OD1121  MODELED GRAVITY -    980,388.6   (mgal)                       NAVD 88
 OD1121
 OD1121  VERT ORDER      -  FIRST     CLASS II
 OD1121
 OD1121.The horizontal coordinates were established by autonomous hand held GPS
 OD1121.observations and have an estimated accuracy of +/- 10 meters.
 OD1121
 OD1121.The orthometric height was determined by differential leveling and
 OD1121.adjusted by the NATIONAL GEODETIC SURVEY
 OD1121.in June 1991.
 OD1121
 OD1121.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1121.GEOID18 height accuracy estimate available here.
 OD1121
 OD1121.Click photographs - Photos may exist for this station.
 OD1121
 OD1121.The dynamic height is computed by dividing the NAVD 88
 OD1121.geopotential number by the normal gravity value computed on the
 OD1121.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1121.degrees latitude (g = 980.6199 gals.).
 OD1121
 OD1121.The modeled gravity was interpolated from observed gravity values.
 OD1121
 OD1121;                    North         East    Units  Estimated Accuracy
 OD1121;SPC VT       -    59,372.      502,676.      MT  (+/- 10 meters HH2 GPS)
 OD1121
 OD1121_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0633667756(NAD 83)
 OD1121
 OD1121                          SUPERSEDED SURVEY CONTROL
 OD1121
 OD1121.No superseded survey control is available for this station.
 OD1121
 OD1121_MARKER: DV = VERTICAL CONTROL DISK
 OD1121_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1121_STAMPING: F 52 1978
 OD1121_MARK LOGO: NGS
 OD1121_PROJECTION: RECESSED 20 CENTIMETERS
 OD1121_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 OD1121_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1121_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1121+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2013
 OD1121
 OD1121  HISTORY     - Date     Condition        Report By
 OD1121  HISTORY     - 1978     MONUMENTED       NGS
 OD1121  HISTORY     - 19991019 GOOD             VTGS
 OD1121  HISTORY     - 20130809 GOOD             VTGS
 OD1121
 OD1121                          STATION DESCRIPTION
 OD1121
 OD1121'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1121'2.7 MI SOUTH FROM WESTMINSTER.
 OD1121'2.7 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 OD1121'WESTMINSTER TO THE MARK ON THE LEFT, 33 FEET EAST AND ACROSS HIGHWAY
 OD1121'FROM THE GARLANDS DRIVEWAY, 15 FEET EAST OF THE CENTER LINE OF
 OD1121'HIGHWAY, 3 FEET NORTH OF A WIRE FENCE, 2 FEET SOUTH OF POWER POLE
 OD1121'NUMBER 122.
 OD1121
 OD1121                          STATION RECOVERY (1999)
 OD1121
 OD1121'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (MJD)
 OD1121'GENERAL LOCATION, WESTMINSTER, VT.
 OD1121'
 OD1121'TO REACH FROM THE INTERSECTION OF US ROUTE 5 AND VT ROUTE 123 EAST IN
 OD1121'WESTMINSTER STATION, GO SOUTH ALONG US ROUTE 5 FOR 4.15 MI (6.7 KM) TO
 OD1121'THE MARK ON THE LEFT.
 OD1121'
 OD1121'IT IS 0.5 M (1.6 FT) EAST OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN THE
 OD1121'EAST EDGE OF PAVEMENT OF US ROUTE 5, 7.0 M (23.0 FT) SOUTHWEST OF A 25
 OD1121'CM (10 INCH) PINE, 8.9 M (29.2 FT) NORTHWEST OF A 25 CM (10 INCH) PINE
 OD1121'AND 0.5 M (1.6 FT) SOUTHWEST OF POLE NO 234/N8/122.
 OD1121
 OD1121                          STATION RECOVERY (2013)
 OD1121
 OD1121'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 OD1121'GENERAL LOCATION, WESTMINSTER, VT.
 OD1121'
 OD1121'TO REACH FROM THE INTERSECTION OF VT ROUTE 123 (DWINNELL STREET) AND
 OD1121'US ROUTE 5 GO SOUTH ALONG US ROUTE 5 FOR 4.1 MI (6.6 KM) TO THE SITE
 OD1121'OF THE MARK ON THE LEFT.
 OD1121'
 OD1121'THE MARK IS SET 20 CM (8 INCHES) BELOW GROUND SURFACE AND ENCASED IN A
 OD1121'PLASTIC SLEEVE DIRECTLY OPPOSITE A GRAVEL DRIVE LEADING TO HOUSE NO
 OD1121'965.  THE SLEEVE IS NOTICEABLY TIPPED.  IT IS 4.4 M (14.4 FT) EAST OF
 OD1121'AND 0.1 M (0.3 FT) LOWER THAN THE CENTERLINE OF US ROUTE 5, 0.6 M (2.0
 OD1121'FT) SOUTHWEST OF POLE NO 234/N8/122, 1.3 M (4.3 FT) SOUTHWEST OF
 OD1121'MAILBOX AND 5.2 M (17.1 FT) SOUTHWEST OF THE WOODEN POST AT THE
 OD1121'SOUTHWEST END OF A GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1149 ***********************************************************************
 OD1149  DESIGNATION -  F 53
 OD1149  PID         -  OD1149
 OD1149  STATE/COUNTY-  VT/WINDSOR
 OD1149  COUNTRY     -  US
 OD1149  USGS QUAD   -  SPRINGFIELD (2018)
 OD1149
 OD1149                         *CURRENT SURVEY CONTROL
 OD1149  ______________________________________________________________________
 OD1149* NAD 83(1986) POSITION- 43 18 24.     (N) 072 24 04.     (W)   SCALED
 OD1149* NAVD 88 ORTHO HEIGHT -   108.705 (meters)      356.64  (feet) ADJUSTED
 OD1149  ______________________________________________________________________
 OD1149  GEOID HEIGHT    -        -27.716 (meters)                     GEOID18
 OD1149  DYNAMIC HEIGHT  -        108.682 (meters)      356.57  (feet) COMP
 OD1149  MODELED GRAVITY -    980,402.8   (mgal)                       NAVD 88
 OD1149
 OD1149  VERT ORDER      -  FIRST     CLASS II
 OD1149
 OD1149.The horizontal coordinates were scaled from a map and have
 OD1149.an estimated accuracy of +/- 6 seconds.
 OD1149
 OD1149.The orthometric height was determined by differential leveling and
 OD1149.adjusted by the NATIONAL GEODETIC SURVEY
 OD1149.in June 1991.
 OD1149
 OD1149.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1149.GEOID18 height accuracy estimate available here.
 OD1149
 OD1149.Click photographs - Photos may exist for this station.
 OD1149
 OD1149.The dynamic height is computed by dividing the NAVD 88
 OD1149.geopotential number by the normal gravity value computed on the
 OD1149.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1149.degrees latitude (g = 980.6199 gals.).
 OD1149
 OD1149.The modeled gravity was interpolated from observed gravity values.
 OD1149
 OD1149;                    North         East    Units  Estimated Accuracy
 OD1149;SPC VT       -    89,620.      508,020.      MT  (+/- 180 meters Scaled)
 OD1149
 OD1149_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN107981(NAD 83)
 OD1149
 OD1149                          SUPERSEDED SURVEY CONTROL
 OD1149
 OD1149.No superseded survey control is available for this station.
 OD1149
 OD1149_MARKER: DV = VERTICAL CONTROL DISK
 OD1149_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1149_STAMPING: F 53 1978
 OD1149_MARK LOGO: NGS
 OD1149_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1149
 OD1149  HISTORY     - Date     Condition        Report By
 OD1149  HISTORY     - 1978     MONUMENTED       NGS
 OD1149  HISTORY     - 20050102 MARK NOT FOUND   VTGS
 OD1149
 OD1149                          STATION DESCRIPTION
 OD1149
 OD1149'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1149'WEATHERSFIELD BOW.
 OD1149'3.55 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE EAST CONGREGATIONAL
 OD1149'CHURCH IN WEATHERSFIELD BOW TO THE MARK ON THE RIGHT, SET IN THE
 OD1149'NORTHEAST CORNER OF PUTNAM ROAD, DIRECTLY BEHIND THE METAL POLE
 OD1149'SUPPORTING THE PUTNAM ROAD SIGN, 31 FEET NORTH OF THE CENTER LINE OF
 OD1149'PUTNAM ROAD, 22.5 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 16.5
 OD1149'FEET NORTHWEST AL A MAIL BOX NUMBER 95, 1.5 FEET WEST OF THE METAL
 OD1149'SUPPORT POLE FOR THE RAOD SIGN, 1.5 FEET WEST OF HIGHWAY MARKER
 OD1149'SIGN NUMBER 0050-1418-0661, ROD DRIVEN TO REFUSAL.
 OD1149
 OD1149                          STATION RECOVERY (2005)
 OD1149
 OD1149'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 OD1149'NOT FOUND.  AREA HAS BEEN WORKED, WITNESS MOVED.  PUTNAM ROAD
 OD1149'INTERSECTION MOVED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1296 ***********************************************************************
 PG1296  DESIGNATION -  F 54
 PG1296  PID         -  PG1296
 PG1296  STATE/COUNTY-  VT/CALEDONIA
 PG1296  COUNTRY     -  US
 PG1296  USGS QUAD   -  SUTTON (2018)
 PG1296
 PG1296                         *CURRENT SURVEY CONTROL
 PG1296  ______________________________________________________________________
 PG1296* NAD 83(1986) POSITION- 44 40 22.     (N) 072 02 05.     (W)   SCALED
 PG1296* NAVD 88 ORTHO HEIGHT -   323.515 (meters)     1061.40  (feet) ADJUSTED
 PG1296  ______________________________________________________________________
 PG1296  GEOID HEIGHT    -        -27.498 (meters)                     GEOID18
 PG1296  DYNAMIC HEIGHT  -        323.470 (meters)     1061.25  (feet) COMP
 PG1296  MODELED GRAVITY -    980,469.3   (mgal)                       NAVD 88
 PG1296  OBS GRAVITY     -    980,471.8   (mgal)                       GRAV_OBS
 PG1296
 PG1296  VERT ORDER      -  FIRST     CLASS II
 PG1296
 PG1296.The horizontal coordinates were scaled from a map and have
 PG1296.an estimated accuracy of +/- 6 seconds.
 PG1296
 PG1296.The orthometric height was determined by differential leveling and
 PG1296.adjusted by the NATIONAL GEODETIC SURVEY
 PG1296.in June 1991.
 PG1296
 PG1296.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1296.GEOID18 height accuracy estimate available here.
 PG1296
 PG1296.Click photographs - Photos may exist for this station.
 PG1296
 PG1296.The dynamic height is computed by dividing the NAVD 88
 PG1296.geopotential number by the normal gravity value computed on the
 PG1296.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1296.degrees latitude (g = 980.6199 gals.).
 PG1296
 PG1296.The modeled gravity was interpolated from observed gravity values.
 PG1296
 PG1296.The observed gravity was obtained from relative gravimeter ties
 PG1296.to the IGSN71 gravity network.
 PG1296
 PG1296;                    North         East    Units  Estimated Accuracy
 PG1296;SPC VT       -   241,500.      536,890.      MT  (+/- 180 meters Scaled)
 PG1296
 PG1296_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ350508(NAD 83)
 PG1296
 PG1296                          SUPERSEDED SURVEY CONTROL
 PG1296
 PG1296.No superseded survey control is available for this station.
 PG1296
 PG1296_MARKER: DV = VERTICAL CONTROL DISK
 PG1296_SETTING: 66 = SET IN ROCK OUTCROP
 PG1296_STAMPING: F 54 1978
 PG1296_MARK LOGO: NGS
 PG1296_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1296+STABILITY: POSITION/ELEVATION WELL
 PG1296
 PG1296  HISTORY     - Date     Condition        Report By
 PG1296  HISTORY     - 1978     MONUMENTED       NGS
 PG1296  HISTORY     - 1982     GOOD             NGS
 PG1296
 PG1296                          STATION DESCRIPTION
 PG1296
 PG1296'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1296'3.35 MI NW FROM WEST BURKE.
 PG1296'3.35 MILES NORTHWEST ALONG U.S. HIGHWAY 5 FRRM THE JUNCTION OF STATE
 PG1296'HIGHWAY 5 AT WEST BURKE, 0.65 MILE NORTHWEST OF THE T-JUNCTION OF A
 PG1296'DIRT ROAD LEADING NORTHEAST, ON THE OUTSIDE OF A SLIGHT CURVE, AT THE
 PG1296'T-JUNCTION OF A WOODS ROAD LEADING NORTHEAST, 24.1 FT. NORTHEAST OF
 PG1296'THE CENTER LINE OF THE HIGHWAY, 39.9 FT. SOUTHEAST OF THE CENTER LINE
 PG1296'OF THE ROAD, 17.3 FT. SOUTH OF A TRIPLE TRUNK CEDAR TREE, 52.9 FT.
 PG1296'NORTHWEST OF THE NORTHEAST END OF A 24-INCH CONCRETE PIPE CULVERT
 PG1296'UNDER THE HIGHWAY, IN THE TOP OF THE NORTHWEST END OF A 5 BY 6-FT.
 PG1296'ROCK OUTCROP, 1 FT. ABOVE GROUND.
 PG1296
 PG1296                          STATION RECOVERY (1982)
 PG1296
 PG1296'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 PG1296'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1313 ***********************************************************************
 PG1313  DESIGNATION -  F 55
 PG1313  PID         -  PG1313
 PG1313  STATE/COUNTY-  VT/ORLEANS
 PG1313  COUNTRY     -  US
 PG1313  USGS QUAD   -  ORLEANS (2018)
 PG1313
 PG1313                         *CURRENT SURVEY CONTROL
 PG1313  ______________________________________________________________________
 PG1313* NAD 83(1986) POSITION- 44 49 14.     (N) 072 13 32.     (W)   SCALED
 PG1313* NAVD 88 ORTHO HEIGHT -   274.134 (meters)      899.39  (feet) ADJUSTED
 PG1313  ______________________________________________________________________
 PG1313  GEOID HEIGHT    -        -27.703 (meters)                     GEOID18
 PG1313  DYNAMIC HEIGHT  -        274.102 (meters)      899.28  (feet) COMP
 PG1313  MODELED GRAVITY -    980,491.8   (mgal)                       NAVD 88
 PG1313
 PG1313  VERT ORDER      -  FIRST     CLASS II
 PG1313
 PG1313.The horizontal coordinates were scaled from a map and have
 PG1313.an estimated accuracy of +/- 6 seconds.
 PG1313
 PG1313.The orthometric height was determined by differential leveling and
 PG1313.adjusted by the NATIONAL GEODETIC SURVEY
 PG1313.in June 1991.
 PG1313
 PG1313.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1313.GEOID18 height accuracy estimate available here.
 PG1313
 PG1313.Click photographs - Photos may exist for this station.
 PG1313
 PG1313.The dynamic height is computed by dividing the NAVD 88
 PG1313.geopotential number by the normal gravity value computed on the
 PG1313.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1313.degrees latitude (g = 980.6199 gals.).
 PG1313
 PG1313.The modeled gravity was interpolated from observed gravity values.
 PG1313
 PG1313;                    North         East    Units  Estimated Accuracy
 PG1313;SPC VT       -   257,850.      521,710.      MT  (+/- 180 meters Scaled)
 PG1313
 PG1313_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ193667(NAD 83)
 PG1313
 PG1313                          SUPERSEDED SURVEY CONTROL
 PG1313
 PG1313.No superseded survey control is available for this station.
 PG1313
 PG1313_MARKER: DV = VERTICAL CONTROL DISK
 PG1313_SETTING: 66 = SET IN ROCK OUTCROP
 PG1313_STAMPING: F 55 1978
 PG1313_MARK LOGO: NGS
 PG1313_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1313_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1313+STABILITY: POSITION/ELEVATION WELL
 PG1313_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1313+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2011
 PG1313
 PG1313  HISTORY     - Date     Condition        Report By
 PG1313  HISTORY     - 1978     MONUMENTED       NGS
 PG1313  HISTORY     - 19930401 GOOD             VTAT
 PG1313  HISTORY     - 20111022 GOOD             GEOCAC
 PG1313
 PG1313                          STATION DESCRIPTION
 PG1313
 PG1313'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1313'1.8 MI NW FROM ORLEANS.
 PG1313'0.4 MILES WEST ALONG STATE HIGHWAY 58 FROM THE POST OFFICE AT
 PG1313'ORLEANS, TO THE T-JUNCTION OF U.S. HIGHWAY 5 SOUTH, THENCE 0.5 MILES
 PG1313'WEST ALONG STATE HIGHWAY 58 AND U.S. HIGHWAY 5, TO THE T-JUNCTION OF
 PG1313'STATE HIGHWAY 58, 32.0 FT. SOUTHWEST OF THE CENTER LINE OF THE
 PG1313'HIGHWAY, 31.5 FT. SOUTH OF THE NORTH END OF A CONCRETE DRAINAGE
 PG1313'STRUCTURE, IN A MEDIUM ROCK OUTCROP.
 PG1313
 PG1313                          STATION RECOVERY (1993)
 PG1313
 PG1313'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG1313'RECOVERED IN GOOD CONDITION, DESCRIPTION SHOULD READ 1.5 MI (2.4 KM)
 PG1313'NORTH ON VT RTE 105 FROM T-JUNCTION WITH VT RTE 58 AT ORLEANS.
 PG1313
 PG1313                          STATION RECOVERY (2011)
 PG1313
 PG1313'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 PG1313'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1072 ***********************************************************************
 OD1072  DESIGNATION -  F 56
 OD1072  PID         -  OD1072
 OD1072  STATE/COUNTY-  VT/WINDSOR
 OD1072  COUNTRY     -  US
 OD1072  USGS QUAD   -  HANOVER (2018)
 OD1072
 OD1072                         *CURRENT SURVEY CONTROL
 OD1072  ______________________________________________________________________
 OD1072* NAD 83(1986) POSITION- 43 39 07.     (N) 072 19 55.     (W)   SCALED
 OD1072* NAVD 88 ORTHO HEIGHT -   145.530 (meters)      477.46  (feet) ADJUSTED
 OD1072  ______________________________________________________________________
 OD1072  GEOID HEIGHT    -        -27.680 (meters)                     GEOID18
 OD1072  DYNAMIC HEIGHT  -        145.503 (meters)      477.37  (feet) COMP
 OD1072  MODELED GRAVITY -    980,433.4   (mgal)                       NAVD 88
 OD1072  OBS GRAVITY     -    980,432.6   (mgal)                       GRAV_OBS
 OD1072
 OD1072  VERT ORDER      -  FIRST     CLASS II
 OD1072
 OD1072.The horizontal coordinates were scaled from a map and have
 OD1072.an estimated accuracy of +/- 6 seconds.
 OD1072
 OD1072.The orthometric height was determined by differential leveling and
 OD1072.adjusted by the NATIONAL GEODETIC SURVEY
 OD1072.in June 1991.
 OD1072
 OD1072.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1072.GEOID18 height accuracy estimate available here.
 OD1072
 OD1072.Click photographs - Photos may exist for this station.
 OD1072
 OD1072.The dynamic height is computed by dividing the NAVD 88
 OD1072.geopotential number by the normal gravity value computed on the
 OD1072.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1072.degrees latitude (g = 980.6199 gals.).
 OD1072
 OD1072.The modeled gravity was interpolated from observed gravity values.
 OD1072
 OD1072.The observed gravity was obtained from relative gravimeter ties
 OD1072.to the IGSN71 gravity network.
 OD1072
 OD1072;                    North         East    Units  Estimated Accuracy
 OD1072;SPC VT       -   127,980.      513,560.      MT  (+/- 180 meters Scaled)
 OD1072
 OD1072_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP151366(NAD 83)
 OD1072
 OD1072                          SUPERSEDED SURVEY CONTROL
 OD1072
 OD1072.No superseded survey control is available for this station.
 OD1072
 OD1072_MARKER: DV = VERTICAL CONTROL DISK
 OD1072_SETTING: 66 = SET IN ROCK OUTCROP
 OD1072_STAMPING: F 56 1978
 OD1072_MARK LOGO: NGS
 OD1072_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1072_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1072+STABILITY: POSITION/ELEVATION WELL
 OD1072_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1072+SATELLITE: SATELLITE OBSERVATIONS - February 26, 2001
 OD1072
 OD1072  HISTORY     - Date     Condition        Report By
 OD1072  HISTORY     - 1978     MONUMENTED       NGS
 OD1072  HISTORY     - 1978     GOOD             NGS
 OD1072  HISTORY     - 1982     GOOD             NGS
 OD1072  HISTORY     - 19920504 GOOD             VTAT
 OD1072  HISTORY     - 19941015 GOOD             VTAT
 OD1072  HISTORY     - 20010226 GOOD             VTGS
 OD1072
 OD1072                          STATION DESCRIPTION
 OD1072
 OD1072'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1072'IN WHITE RIVER JUNCTION.
 OD1072'ABOUT 560 FEET SOUTH ALONG U.S. HIGHWAY 91 FROM ITS OVERPASS OVER THE
 OD1072'CENTER LINE OF U.S. HIGHWAY 4, SET IN A LEDGE IN THE WEST SIDE OF A
 OD1072'ROCK OUTCROP IN THE CENTER MEDIAN STRIP OF THE HIGHWAY, ABOUT 30 FEET
 OD1072'SOUTH OF THE NORTH END OF THE OUTCROP, AND 33 FEET EAST OF THE
 OD1072'CENTER LINE OF THE SOUTHBOUND LANES OF THE HIGHWAY.  THIS BENCH MARK
 OD1072'HAS BEEN DESIGNATED A BASIC NET A LEVEL LINE JUNCTION MARK.
 OD1072
 OD1072                          STATION RECOVERY (1982)
 OD1072
 OD1072'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 OD1072'RECOVERED IN GOOD CONDITION.
 OD1072
 OD1072                          STATION RECOVERY (1992)
 OD1072
 OD1072'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1072'RECOVERED IN GOOD CONDITION.
 OD1072
 OD1072                          STATION RECOVERY (1994)
 OD1072
 OD1072'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 OD1072'RECOVERED AS DESCRIBED.
 OD1072
 OD1072                          STATION RECOVERY (2001)
 OD1072
 OD1072'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 OD1072'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.  THE MARK IS 51.6
 OD1072'M (169.3 FT) SOUTH OF THE SOUTH END OF A METAL GUARDRAIL AND 0.5 M
 OD1072'(1.6 FT) EAST OF THE TOP OF A LEANING FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1255 ***********************************************************************
 PG1255  DESIGNATION -  F 57
 PG1255  PID         -  PG1255
 PG1255  STATE/COUNTY-  VT/ORANGE
 PG1255  COUNTRY     -  US
 PG1255  USGS QUAD   -  WOODSVILLE (2018)
 PG1255
 PG1255                         *CURRENT SURVEY CONTROL
 PG1255  ______________________________________________________________________
 PG1255* NAD 83(1986) POSITION- 44 07 55.85   (N) 072 02 39.75   (W)   HD_HELD1
 PG1255* NAVD 88 ORTHO HEIGHT -   125.491 (meters)      411.72  (feet) ADJUSTED
 PG1255  ______________________________________________________________________
 PG1255  GEOID HEIGHT    -        -27.567 (meters)                     GEOID18
 PG1255  DYNAMIC HEIGHT  -        125.472 (meters)      411.65  (feet) COMP
 PG1255  MODELED GRAVITY -    980,469.0   (mgal)                       NAVD 88
 PG1255
 PG1255  VERT ORDER      -  FIRST     CLASS II
 PG1255
 PG1255.The horizontal coordinates were determined by differentially corrected
 PG1255.hand held GPS observations or other comparable positioning techniques
 PG1255.and have an estimated accuracy of +/- 3 meters.
 PG1255
 PG1255.The orthometric height was determined by differential leveling and
 PG1255.adjusted by the NATIONAL GEODETIC SURVEY
 PG1255.in June 1991.
 PG1255
 PG1255.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1255.GEOID18 height accuracy estimate available here.
 PG1255
 PG1255.Click photographs - Photos may exist for this station.
 PG1255
 PG1255.The dynamic height is computed by dividing the NAVD 88
 PG1255.geopotential number by the normal gravity value computed on the
 PG1255.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1255.degrees latitude (g = 980.6199 gals.).
 PG1255
 PG1255.The modeled gravity was interpolated from observed gravity values.
 PG1255
 PG1255;                    North         East    Units  Estimated Accuracy
 PG1255;SPC VT       -   181,427.9     536,461.4     MT  (+/- 3 meters HH1 GPS) 
 PG1255
 PG1255_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP3644190802(NAD 83)
 PG1255
 PG1255                          SUPERSEDED SURVEY CONTROL
 PG1255
 PG1255.No superseded survey control is available for this station.
 PG1255
 PG1255_MARKER: DV = VERTICAL CONTROL DISK
 PG1255_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1255_STAMPING: F 57 1978
 PG1255_MARK LOGO: NGS
 PG1255_PROJECTION: RECESSED 20 CENTIMETERS
 PG1255_MAGNETIC: I = MARKER IS A STEEL ROD
 PG1255_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1255_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1255+SATELLITE: SATELLITE OBSERVATIONS - November 05, 2004
 PG1255
 PG1255  HISTORY     - Date     Condition        Report By
 PG1255  HISTORY     - 1978     MONUMENTED       NGS
 PG1255  HISTORY     - 19920717 GOOD             VTAT
 PG1255  HISTORY     - 20041105 GOOD             VTGS
 PG1255
 PG1255                          STATION DESCRIPTION
 PG1255
 PG1255'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1255'1.55 MI SOUTH FROM WELLS RIVER.
 PG1255'1.55 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN WELLS
 PG1255'RIVER TO THE MARK ON THE RIGHT, SET INBETWEEN A METAL I BEAM AND A
 PG1255'STOP SIGN WITH A HIGHWAY MARKER SIGN NUMBER 0050-0907-0771, 27.5 FEET
 PG1255'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 26.5 FEET SOUTHWEST OF
 PG1255'THE CENTER OF A GRAVEL ROAD LEADING SOUTHWEST TO A FARM HOUSE AND
 PG1255'BARN, 14 FEET NORTH OF THE NORTH END OF A CABLE GUARD RAIL, 2 FEET
 PG1255'SOUTHEAST OF THE STOP SIGN, 2 FEET WEST OF THE METAL I BEAM. ROD
 PG1255'DRIVEN TO REFUSAL.
 PG1255
 PG1255                          STATION RECOVERY (1992)
 PG1255
 PG1255'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1255'RECOVERED IN GOOD CONDITION.
 PG1255
 PG1255                          STATION RECOVERY (2004)
 PG1255
 PG1255'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG1255'GENERAL LOCATION, NEWBURY, VT.
 PG1255'
 PG1255'TO REACH FROM THE MOST SOUTHERLY INTERSECTION OF US ROUTE 5 AND US
 PG1255'ROUTE 302 EAST, AT THE SOUTH END OF WELLS RIVER VILLAGE, GO SOUTH
 PG1255'ALONG US ROUTE 5 FOR 1.4 MI (2.3 KM) TO THE INTERSECTION OF BALDWIN
 PG1255'ROAD RIGHT AND THE SITE OF THE MARK ON THE RIGHT.
 PG1255'
 PG1255'THE MARK IS SET 20 CM (8 INCHES) BELOW GROUND SURFACE AND IS ENCASED
 PG1255'IN A 10 CM (4 INCH) DIAMETER PVC SLEEVE WITH SCREW CAP, WHICH IS 10 CM
 PG1255'(4 INCHES) BELOW GROUND SURFACE.
 PG1255'
 PG1255'IT IS 8.1 M (26.6 FT) SOUTHWEST OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN
 PG1255'THE CENTERLINE OF US ROUTE 5, 6.8 M (22.3 FT) SOUTHWEST OF THE
 PG1255'CENTERLINE OF BALDWIN ROAD, 0.9 M (3.0 FT) NORTHWEST OF THE BALDWIN
 PG1255'ROAD SIGN, 3.1 M (10.2 FT) SOUTH OF THE MOST NORTHWESTERLY WOODEN END
 PG1255'POST OF A STEEL BEAM GUARD RAIL, 0.7 M (2.3 FT) SOUTHEAST OF A
 PG1255'STOP/WEIGHT LIMIT SIGN WITH MILE MARKER 0050/0907/0789 AND A STEEL
 PG1255'WITNESS SIGN AND 0.2 M (0.7 FT) NORTHEAST OF A FIBERGLASS WITNESS
 PG1255'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1099 ***********************************************************************
 OD1099  DESIGNATION -  F 58
 OD1099  PID         -  OD1099
 OD1099  STATE/COUNTY-  VT/WINDSOR
 OD1099  COUNTRY     -  US
 OD1099  USGS QUAD   -  HANOVER (2018)
 OD1099
 OD1099                         *CURRENT SURVEY CONTROL
 OD1099  ______________________________________________________________________
 OD1099* NAD 83(1986) POSITION- 43 41 48.     (N) 072 19 07.     (W)   SCALED
 OD1099* NAVD 88 ORTHO HEIGHT -   170.936 (meters)      560.81  (feet) ADJUSTED
 OD1099  ______________________________________________________________________
 OD1099  GEOID HEIGHT    -        -27.676 (meters)                     GEOID18
 OD1099  DYNAMIC HEIGHT  -        170.902 (meters)      560.70  (feet) COMP
 OD1099  MODELED GRAVITY -    980,419.4   (mgal)                       NAVD 88
 OD1099
 OD1099  VERT ORDER      -  FIRST     CLASS II
 OD1099
 OD1099.The horizontal coordinates were scaled from a map and have
 OD1099.an estimated accuracy of +/- 6 seconds.
 OD1099
 OD1099.The orthometric height was determined by differential leveling and
 OD1099.adjusted by the NATIONAL GEODETIC SURVEY
 OD1099.in June 1991.
 OD1099
 OD1099.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1099.GEOID18 height accuracy estimate available here.
 OD1099
 OD1099.Click photographs - Photos may exist for this station.
 OD1099
 OD1099.The dynamic height is computed by dividing the NAVD 88
 OD1099.geopotential number by the normal gravity value computed on the
 OD1099.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1099.degrees latitude (g = 980.6199 gals.).
 OD1099
 OD1099.The modeled gravity was interpolated from observed gravity values.
 OD1099
 OD1099;                    North         East    Units  Estimated Accuracy
 OD1099;SPC VT       -   132,960.      514,620.      MT  (+/- 180 meters Scaled)
 OD1099
 OD1099_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP160416(NAD 83)
 OD1099
 OD1099                          SUPERSEDED SURVEY CONTROL
 OD1099
 OD1099.No superseded survey control is available for this station.
 OD1099
 OD1099_MARKER: DV = VERTICAL CONTROL DISK
 OD1099_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1099_STAMPING: F 58 1978
 OD1099_MARK LOGO: NGS
 OD1099_PROJECTION: RECESSED 20 CENTIMETERS
 OD1099_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1099_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1099+SATELLITE: SATELLITE OBSERVATIONS - March 25, 2009
 OD1099
 OD1099  HISTORY     - Date     Condition        Report By
 OD1099  HISTORY     - 1978     MONUMENTED       NGS
 OD1099  HISTORY     - 20061109 GOOD             INDIV
 OD1099  HISTORY     - 20090325 GOOD             VTGS
 OD1099
 OD1099                          STATION DESCRIPTION
 OD1099
 OD1099'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1099'1.35 MI SOUTH FROM NORWICH.
 OD1099'1.35 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN NORWICH
 OD1099'TO THE MARK ON THE LEFT, SET 43 FEET NORTHWEST OF THE NORTHWEST CORNER
 OD1099'OF A REAL ESTATE OFFICE, 28 FEET SOUTHWEST OF THE CENTER OF THE
 OD1099'ENTRANCE DRIVE TO SHOPPING INTERNATIONAL, 26 FEET SOUTHEAST OF CENTER
 OD1099'LINE OF THE HIGHWAY, 5 FEET SOUTHWEST OF A GUY WIRE, AND 1 FOOT
 OD1099'NORTHEAST OF POWER POLE NUMBER 103,35. ALSO 1.95 MILES NORTH OF THE
 OD1099'POST OFFICE IN WILDER.
 OD1099
 OD1099                          STATION RECOVERY (2006)
 OD1099
 OD1099'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (RAH)
 OD1099'FOUND AS DESCRIBED IN GOOD CONDITION, EXCEPT THE REAL ESTATE OFFICE IS
 OD1099'NOW THE FAMILY PLACE, THE DRIVE TO SHOPPING INTERNATIONAL NOW SERVES
 OD1099'THE NORWICH COMMERCE PARK AND THE NORWICH RACQUET CLUB, AND A WITNESS
 OD1099'SIGN IS MOUNTED VERY LOW ON THE NORTH SIDE OF THE UTILITY POLE. THE
 OD1099'MARK IS HOUSED IN RED 4 INCH PVC WITH A SCREW-OFF COVER, AND IS ABOUT
 OD1099'110 FEET NORTH OF THE NORWICH/HARTFORD TOWN LINE.
 OD1099
 OD1099                          STATION RECOVERY (2009)
 OD1099
 OD1099'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (KTK)
 OD1099'GENERAL LOCATION NORWICH, VT.
 OD1099'
 OD1099'TO REACH FROM THE INTERSECTION OF VT ROUTE 5 AND VT ROUTE 10A, GO
 OD1099'SOUTHWEST ALONG VT ROUTE 5 FOR 0.9 MI (1.4 KM) TO THE SITE OF THE MARK
 OD1099'ON THE LEFT JUST SOUTHWEST OF THE NORWICH COMMERCIAL PARK.
 OD1099'
 OD1099'THE MARK IS ENCASED IN A 10 CM (4 INCH) DIAMETER PLASTIC SLEEVE WITH
 OD1099'PLASTIC SCREW CAP SET 20 CM (8 INCHES) BELOW GROUND SURFACE AND 3 MM
 OD1099'(0.1 INCH) BELOW THE CAP.
 OD1099'
 OD1099'IT IS 3.3 M (10.8 FT) SOUTHEAST OF AND ABOUT 0.1 M (0.3 FT) LOWER THAN
 OD1099'THE SOUTHEAST EDGE OF PAVEMENT OF VT ROUTE 5, 10.4 M (34.1 FT)
 OD1099'NORTH-NORTHWEST OF THE NORTHEAST CORNER OF THE FAMILY PLACE PARENT
 OD1099'CHILD CENTER BUILDING, 11.5 M (37.7 FT) SOUTHWEST OF THE CENTERLINE OF
 OD1099'THE SOUTHWEST ENTRANCE TO THE NORWICH COMMERCIAL PARK AND 0.15 M (0.5
 OD1099'FT) NORTHEAST OF POLE NO 103/35 WITH METAL WITNESS SIGN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0013 ***********************************************************************
 OD0013  DESIGNATION -  F 6 USGS
 OD0013  PID         -  OD0013
 OD0013  STATE/COUNTY-  VT/WINDSOR
 OD0013  COUNTRY     -  US
 OD0013  USGS QUAD   -  HANOVER (2018)
 OD0013
 OD0013                         *CURRENT SURVEY CONTROL
 OD0013  ______________________________________________________________________
 OD0013* NAD 83(2011) POSITION- 43 40 21.23874(N) 072 18 22.81090(W)   ADJUSTED
 OD0013* NAD 83(2011) ELLIP HT-    96.414 (meters)        (03/15/22)   ADJUSTED
 OD0013* NAD 83(2011) EPOCH   -  2010.00
 OD0013* NAVD 88 ORTHO HEIGHT -   124.089 (meters)      407.12  (feet) ADJUSTED
 OD0013  ______________________________________________________________________
 OD0013  GEOID HEIGHT    -        -27.690 (meters)                     GEOID18
 OD0013  NAD 83(2011) X  -  1,404,371.942 (meters)                     COMP
 OD0013  NAD 83(2011) Y  - -4,402,159.622 (meters)                     COMP
 OD0013  NAD 83(2011) Z  -  4,381,915.931 (meters)                     COMP
 OD0013  LAPLACE CORR    -         -0.43  (seconds)                    DEFLEC18
 OD0013  DYNAMIC HEIGHT  -        124.065 (meters)      407.04  (feet) COMP
 OD0013  MODELED GRAVITY -    980,426.5   (mgal)                       NAVD 88
 OD0013
 OD0013  VERT ORDER      -  FIRST     CLASS II
 OD0013
 OD0013  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD0013  Standards:
 OD0013         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD0013            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD0013  -------------------------------------------------------------------
 OD0013  NETWORK    0.98   1.92           0.42   0.38   0.98     -0.00553468
 OD0013  -------------------------------------------------------------------
 OD0013  Click here for local accuracies and other accuracy information.
 OD0013
 OD0013.The horizontal coordinates were established by GPS observations
 OD0013.and adjusted by the VERMONT GEODETIC SURVEY in March 2022.
 OD0013
 OD0013.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD0013.been affixed to the stable North American tectonic plate. See 
 OD0013.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD0013
 OD0013.The horizontal coordinates are valid at the epoch date displayed above
 OD0013.which is a decimal equivalence of Year/Month/Day.
 OD0013
 OD0013.The orthometric height was determined by differential leveling and
 OD0013.adjusted by the NATIONAL GEODETIC SURVEY
 OD0013.in June 1991.
 OD0013
 OD0013.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0013.GEOID18 height accuracy estimate available here.
 OD0013
 OD0013.Click photographs - Photos may exist for this station.
 OD0013
 OD0013.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD0013
 OD0013.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD0013
 OD0013.The ellipsoidal height was determined by GPS observations
 OD0013.and is referenced to NAD 83.
 OD0013
 OD0013.The dynamic height is computed by dividing the NAVD 88
 OD0013.geopotential number by the normal gravity value computed on the
 OD0013.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0013.degrees latitude (g = 980.6199 gals.).
 OD0013
 OD0013.The modeled gravity was interpolated from observed gravity values.
 OD0013
 OD0013. The following values were computed from the NAD 83(2011) position.
 OD0013
 OD0013;                    North         East     Units Scale Factor Converg.
 OD0013;SPC VT       -   130,279.149   515,617.636   MT  0.99996728   +0 08 01.4
 OD0013;SPC VT       -   427,424.17  1,691,655.53   sFT  0.99996728   +0 08 01.4
 OD0013;UTM  18      - 4,839,032.707   717,150.050   MT  1.00018004   +1 51 38.9
 OD0013
 OD0013!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD0013!SPC VT       -   0.99998488  x   0.99996728  =   0.99995216
 OD0013!UTM  18      -   0.99998488  x   1.00018004  =   1.00016492
 OD0013
 OD0013_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1715039032(NAD 83)
 OD0013
 OD0013                          SUPERSEDED SURVEY CONTROL
 OD0013
 OD0013  NGVD 29 (??/??/92)  124.299  (m)          407.80   (f) ADJ UNCH    1 2
 OD0013
 OD0013.Superseded values are not recommended for survey control.
 OD0013
 OD0013.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0013.See file dsdata.pdf to determine how the superseded data were derived.
 OD0013
 OD0013_MARKER: DB = BENCH MARK DISK
 OD0013_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0013_STAMPING: 407.804 F 6 1927
 OD0013_MARK LOGO: USGS
 OD0013_PROJECTION: RECESSED 45 CENTIMETERS
 OD0013_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0013+STABILITY: SURFACE MOTION
 OD0013_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0013+SATELLITE: SATELLITE OBSERVATIONS - February 15, 2022
 OD0013
 OD0013  HISTORY     - Date     Condition        Report By
 OD0013  HISTORY     - 1927     MONUMENTED       USGS
 OD0013  HISTORY     - 1966     GOOD             CGS
 OD0013  HISTORY     - 1973     GOOD             NGS
 OD0013  HISTORY     - 1978     GOOD             NGS
 OD0013  HISTORY     - 20070310 GOOD             INDIV
 OD0013  HISTORY     - 20080520 POOR             VTGS
 OD0013  HISTORY     - 20220215 GOOD             VTGS
 OD0013
 OD0013                          STATION DESCRIPTION
 OD0013
 OD0013'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 OD0013'IN WILDER.
 OD0013'NEW REFERENCE DISTANCES WERE MADE. MARK IS LOCATED 149 FT. N. OF A
 OD0013'CONCRETE POST ON E. SIDE OF TRACK. 47.5 FT. S.E. OF A STEEL POST WITH
 OD0013'YELLOW SIGN WITH THE NUMBER 10 ON IT AND 24.6 FT. E. OF THE E. RAIL OF
 OD0013'THE MAIN TRACK.
 OD0013
 OD0013                          STATION RECOVERY (1973)
 OD0013
 OD0013'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973
 OD0013'RECOVERED IN GOOD CONDITION.
 OD0013
 OD0013                          STATION RECOVERY (1978)
 OD0013
 OD0013'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 OD0013'0.15 MILE EAST ALONG DEPOT STREET FROM THE POST OFFICE IN WILDER
 OD0013'TO THE MARK ON THE LEFT, SET ON THE EAST SIDE OF THE BOSTON AND
 OD0013'MAIN RAILROAD, 150 FEET NORTH OF MILE POST W 39 S-125, 24 FEET EAST
 OD0013'OF THE EAST RAIL, 115 FEET AND ACROSS THE TRACKS FROM RAILROAD SIGNAL
 OD0013'NUMBER 1250 AND 8.5 FEET NORTHWEST OF AN UNNUMBERED POWER POLE.
 OD0013
 OD0013                          STATION RECOVERY (2007)
 OD0013
 OD0013'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2007 (RAH)
 OD0013'MARK IS IN FAIR CONDITION.  STAMPING IS ALMOST ILLEGIBLE.  MARK HAS
 OD0013'BEEN ENCASED IN 18 INCH DIAMETER BLACK PLASTIC WITH SCREWED-ON COVER.
 OD0013
 OD0013                          STATION RECOVERY (2008)
 OD0013
 OD0013'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (CHR)
 OD0013'GENERAL LOCATION, HARTFORD, VT, IN THE VILLAGE OF WILDER.
 OD0013'
 OD0013'TO REACH FROM THE I-91 BRIDGES OVER BUGBEE STREET AT EXIT 12 GO
 OD0013'SOUTHEAST ALONG BUGBEE STREET FOR 0.3 MI (0.5 KM) TO THE INTERSECTION
 OD0013'OF US ROUTE 5 (HARTFORD AVENUE).  TURN LEFT AND GO NORTH ALONG US
 OD0013'ROUTE 5 FOR 0.7 MI (1.1 KM) TO THE INTERSECTION OF DEPOT STREET RIGHT.
 OD0013'TURN RIGHT AND GO SOUTHEAST ALONG DEPOT STREET FOR 0.1 MI (0.2 KM) TO
 OD0013'THE INTERSECTION OF NORWICH AVENUE LEFT.  CONTINUE STRAIGHT AHEAD AND
 OD0013'GO SOUTHEAST AND SOUTH ALONG DEPOT STREET FOR ABOUT 50 M (164.0 FT) TO
 OD0013'THE INTERSECTION OF A GATED PAVED AND LATER GRAVEL DRIVE LEFT.  TURN
 OD0013'LEFT AND GO SOUTHEAST ALONG THE PAVED/GRAVEL DRIVE FOR ABOUT 20 M
 OD0013'(65.6 FT) CROSSING THE WASHINGTON COUNTY RAILROAD TRACKS, TO THE SITE
 OD0013'OF THE MARK ON THE RIGHT.
 OD0013'
 OD0013'THE MARK IS SET IN THE TOP OF A 20 CM (8 INCH) SQUARE MONUMENT.  IT IS
 OD0013'ENCASED IN A 40 CM (16 INCH) DIAMETER BLACK PLASTIC SLEEVE WITH CAP,
 OD0013'SECURED WITH FOUR PHILLIPS HEAD SCREWS.  THE MARK IS 45 CM (18 INCHES)
 OD0013'BELOW THE TOP OF THE CAP AND THE TOP OF THE CAP IS 20 CM (8 INCHES)
 OD0013'ABOVE GROUND SURFACE.
 OD0013'
 OD0013'IT IS 2.9 M (9.5 FT) SOUTHWEST OF THE CENTERLINE OF THE GRAVEL DRIVE,
 OD0013'20.2 M (66.3 FT) SOUTHEAST OF THE CENTERLINE OF DEPOT STREET, 7.4 M
 OD0013'(24.3 FT) EAST-SOUTHEAST OF THE EAST-SOUTHEAST RAIL OF THE WASHINGTON
 OD0013'COUNTY RAILROAD, 45.2 M (148.3 FT) NORTH-NORTHEAST OF RAILROAD MILE
 OD0013'MARKER S125/W39, 2.8 M (9.2 FT) NORTH OF AN UNNUMBERED POLE, 4.5 M
 OD0013'(14.8 FT) SOUTHEAST OF THE SOUTHWEST GATE POST AND 0.3 M (1.0 FT)
 OD0013'NORTH OF A FIBERGLASS WITNESS POST.
 OD0013'
 OD0013'NOTE, PART OF THE MONUMENT HAS BEEN CHIPPED OFF BUT INTEGRITY OF MARK
 OD0013'IS STILL SOUND.
 OD0013'
 OD0013'NOTE, PHILLIPS HEAD SCREWS MUST BE REMOVED TO OBSERVE STATION.
 OD0013
 OD0013                          STATION RECOVERY (2022)
 OD0013
 OD0013'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2022 (BJH)
 OD0013'THE BLACK PLASTIC SLEEVE HAS BEEN DAMAGED AND NO LONGER HAS A COVER.
 OD0013'THE POLE HAS FALLEN OVER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1213 ***********************************************************************
 OD1213  DESIGNATION -  F 61
 OD1213  PID         -  OD1213
 OD1213  STATE/COUNTY-  VT/WINDSOR
 OD1213  COUNTRY     -  US
 OD1213  USGS QUAD   -  SAXTONS RIVER (2018)
 OD1213
 OD1213                         *CURRENT SURVEY CONTROL
 OD1213  ______________________________________________________________________
 OD1213* NAD 83(1986) POSITION- 43 14 17.     (N) 072 33 25.     (W)   SCALED
 OD1213* NAVD 88 ORTHO HEIGHT -   178.307 (meters)      585.00  (feet) ADJUSTED
 OD1213  ______________________________________________________________________
 OD1213  GEOID HEIGHT    -        -27.632 (meters)                     GEOID18
 OD1213  DYNAMIC HEIGHT  -        178.269 (meters)      584.87  (feet) COMP
 OD1213  MODELED GRAVITY -    980,402.8   (mgal)                       NAVD 88
 OD1213
 OD1213  VERT ORDER      -  FIRST     CLASS II
 OD1213
 OD1213.The horizontal coordinates were scaled from a map and have
 OD1213.an estimated accuracy of +/- 6 seconds.
 OD1213
 OD1213.The orthometric height was determined by differential leveling and
 OD1213.adjusted by the NATIONAL GEODETIC SURVEY
 OD1213.in June 1991.
 OD1213
 OD1213.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1213.GEOID18 height accuracy estimate available here.
 OD1213
 OD1213.Click photographs - Photos may exist for this station.
 OD1213
 OD1213.The dynamic height is computed by dividing the NAVD 88
 OD1213.geopotential number by the normal gravity value computed on the
 OD1213.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1213.degrees latitude (g = 980.6199 gals.).
 OD1213
 OD1213.The modeled gravity was interpolated from observed gravity values.
 OD1213
 OD1213;                    North         East    Units  Estimated Accuracy
 OD1213;SPC VT       -    81,990.      495,380.      MT  (+/- 180 meters Scaled)
 OD1213
 OD1213_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN983901(NAD 83)
 OD1213
 OD1213                          SUPERSEDED SURVEY CONTROL
 OD1213
 OD1213.No superseded survey control is available for this station.
 OD1213
 OD1213_MARKER: DB = BENCH MARK DISK
 OD1213_SETTING: 66 = SET IN ROCK OUTCROP
 OD1213_STAMPING: F 61 1980
 OD1213_MARK LOGO: NGS
 OD1213_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1213+STABILITY: POSITION/ELEVATION WELL
 OD1213
 OD1213  HISTORY     - Date     Condition        Report By
 OD1213  HISTORY     - 1980     MONUMENTED       NGS
 OD1213
 OD1213                          STATION DESCRIPTION
 OD1213
 OD1213'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1213'4.3 KM (2.7 MI) SE FROM CHESTER.
 OD1213'4.3 KILOMETERS (2.7 MILES) SOUTHEAST ALONG STATE HIGHWAY 103 FROM THE
 OD1213'MAIN POST OFFICE IN CHESTER, SET IN A LARGE SURFACE AREA OF BEDROCK,
 OD1213'OPPOSITE THE HERITAGE ACRES CAMPGROUND SIGN, 44.8 METERS (147 FEET)
 OD1213'WEST-NORTHWEST OF THE NORTHWEST END OF A GUARDRAIL OF THE SOUTHBOUND
 OD1213'LANE, 22.86 METERS (75 FEET) SOUTH-SOUTHWEST OF THE CAMPGROUND SIGN,
 OD1213'11.89 METERS (39.0 FEET) SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 OD1213'0.67 METER (3.0 FEET) SOUTHWEST OF THE NORTHEAST EDGE OF THE BEDROCK.
 OD1213'THE MARK IS 1.0 M ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1239 ***********************************************************************
 OD1239  DESIGNATION -  F 62
 OD1239  PID         -  OD1239
 OD1239  STATE/COUNTY-  VT/RUTLAND
 OD1239  COUNTRY     -  US
 OD1239  USGS QUAD   -  MOUNT HOLLY (2018)
 OD1239
 OD1239                         *CURRENT SURVEY CONTROL
 OD1239  ______________________________________________________________________
 OD1239* NAD 83(2011) POSITION- 43 27 11.96229(N) 072 48 22.78215(W)   ADJUSTED
 OD1239* NAD 83(2011) ELLIP HT-   410.477 (meters)        (06/27/12)   ADJUSTED
 OD1239* NAD 83(2011) EPOCH   -  2010.00
 OD1239* NAVD 88 ORTHO HEIGHT -   437.753 (meters)     1436.19  (feet) ADJUSTED
 OD1239  ______________________________________________________________________
 OD1239  GEOID HEIGHT    -        -27.304 (meters)                     GEOID18
 OD1239  NAD 83(2011) X  -  1,370,933.188 (meters)                     COMP
 OD1239  NAD 83(2011) Y  - -4,430,501.825 (meters)                     COMP
 OD1239  NAD 83(2011) Z  -  4,364,480.885 (meters)                     COMP
 OD1239  LAPLACE CORR    -          4.76  (seconds)                    DEFLEC18
 OD1239  DYNAMIC HEIGHT  -        437.656 (meters)     1435.88  (feet) COMP
 OD1239  MODELED GRAVITY -    980,383.7   (mgal)                       NAVD 88
 OD1239
 OD1239  VERT ORDER      -  FIRST     CLASS II
 OD1239
 OD1239  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1239  Standards:
 OD1239         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1239            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1239  -------------------------------------------------------------------
 OD1239  NETWORK    1.56   2.02           0.70   0.56   1.03      0.00934534
 OD1239  -------------------------------------------------------------------
 OD1239  Click here for local accuracies and other accuracy information.
 OD1239
 OD1239.The horizontal coordinates were established by GPS observations
 OD1239.and adjusted by the National Geodetic Survey in June 2012.
 OD1239
 OD1239.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1239.been affixed to the stable North American tectonic plate. See 
 OD1239.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1239
 OD1239.The horizontal coordinates are valid at the epoch date displayed above
 OD1239.which is a decimal equivalence of Year/Month/Day.
 OD1239
 OD1239.The orthometric height was determined by differential leveling and
 OD1239.adjusted by the NATIONAL GEODETIC SURVEY
 OD1239.in June 1991.
 OD1239
 OD1239.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1239.GEOID18 height accuracy estimate available here.
 OD1239
 OD1239.Click photographs - Photos may exist for this station.
 OD1239
 OD1239.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1239
 OD1239.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1239
 OD1239.The ellipsoidal height was determined by GPS observations
 OD1239.and is referenced to NAD 83.
 OD1239
 OD1239.The dynamic height is computed by dividing the NAVD 88
 OD1239.geopotential number by the normal gravity value computed on the
 OD1239.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1239.degrees latitude (g = 980.6199 gals.).
 OD1239
 OD1239.The modeled gravity was interpolated from observed gravity values.
 OD1239
 OD1239. The following values were computed from the NAD 83(2011) position.
 OD1239
 OD1239;                    North         East     Units Scale Factor Converg.
 OD1239;SPC VT       -   105,948.614   475,206.980   MT  0.99997184   -0 12 38.5
 OD1239;SPC VT       -   347,599.74  1,559,074.90   sFT  0.99997184   -0 12 38.5
 OD1239;UTM  18      - 4,813,494.909   677,484.881   MT  0.99998750   +1 30 32.8
 OD1239
 OD1239!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1239!SPC VT       -   0.99993564  x   0.99997184  =   0.99990748
 OD1239!UTM  18      -   0.99993564  x   0.99998750  =   0.99992314
 OD1239
 OD1239_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7748413494(NAD 83)
 OD1239
 OD1239                          SUPERSEDED SURVEY CONTROL
 OD1239
 OD1239  NAD 83(2007)-  43 27 11.96261(N)    072 48 22.78284(W) AD(2002.00) 0
 OD1239  ELLIP H (02/10/07)  410.491  (m)                       GP(2002.00)    
 OD1239  ELLIP H (06/04/02)  410.489  (m)                       GP(       ) 4 2
 OD1239  NAD 83(1996)-  43 27 11.96249(N)    072 48 22.78407(W) AD(       ) 1
 OD1239  NAD 83(1992)-  43 27 11.96079(N)    072 48 22.78352(W) AD(       ) 1
 OD1239  ELLIP H (06/21/95)  410.495  (m)                       GP(       ) 4 1
 OD1239  NAVD 88             437.75   (m)         1436.2    (f) LEVELING    3  
 OD1239
 OD1239.Superseded values are not recommended for survey control.
 OD1239
 OD1239.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1239.See file dsdata.pdf to determine how the superseded data were derived.
 OD1239
 OD1239_MARKER: F = FLANGE-ENCASED ROD
 OD1239_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1239_STAMPING: F 62 1980
 OD1239_MARK LOGO: NGS
 OD1239_PROJECTION: RECESSED 15 CENTIMETERS
 OD1239_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1239_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1239_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1239+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2014
 OD1239_ROD/PIPE-DEPTH: 8.5 meters
 OD1239
 OD1239  HISTORY     - Date     Condition        Report By
 OD1239  HISTORY     - 1980     MONUMENTED       NGS
 OD1239  HISTORY     - 19920301 GOOD             VTAT
 OD1239  HISTORY     - 19940501 GOOD             VTAT
 OD1239  HISTORY     - 20050302 GOOD             VTGS
 OD1239  HISTORY     - 20130425 GOOD             VTGS
 OD1239  HISTORY     - 20140528 GOOD             VTGS
 OD1239
 OD1239                          STATION DESCRIPTION
 OD1239
 OD1239'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1239'10.3 KM (6.4 MI) SE FROM CUTTINGSVILLE.
 OD1239'10.3 KILOMETERS (6.4 MILES) SOUTHEAST ALONG STATE HIGHWAY 103 FROM THE
 OD1239'SOUTHEAST END OF THE BRIDGE OVER MILL RIVER IN CUTTINGSVILLE, SET NEAR
 OD1239'A UTILITY POLE FOR A POWER LINE CROSSING, 32.6 METERS (107 FEET)
 OD1239'SOUTH-SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 4.97 METERS (16.3
 OD1239'FEET) SOUTH-SOUTHEAST OF THE SOUTHEAST RAIL OF THE TRACK, 4.3 METERS
 OD1239'(14 FEET) NORTHEAST OF THE CENTER OF THE GRAVEL ROAD, 1.0 METER (3.3
 OD1239'FEET) SOUTHWEST OF THE UTILITY POLE.
 OD1239'THE MARK IS 0.75 METERS  SSE FROM A WITNESS POST.
 OD1239
 OD1239                          STATION RECOVERY (1992)
 OD1239
 OD1239'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1239'RECOVERED IN GOOD CONDITION.
 OD1239
 OD1239                          STATION RECOVERY (1994)
 OD1239
 OD1239'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (MC)
 OD1239'RECOVERED AS DESCRIBED
 OD1239
 OD1239                          STATION RECOVERY (2005)
 OD1239
 OD1239'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (KTK)
 OD1239'GENERAL LOCATION, MOUNT HOLLY, VT.     TO REACH FROM THE MOST EASTERLY
 OD1239'LEG OF THE INTERSECTION OF VT ROUTE 103 AND VT ROUTE 140 (TO VT ROUTE
 OD1239'155) IN EAST WALLINGFORD GO EAST ALONG VT ROUTE 103 FOR 3.2 MI (5.1
 OD1239'KM) TO THE INTERSECTION OF SUMMIT ROAD RIGHT AND OLD TURNPIKE ROAD
 OD1239'LEFT.  TURN RIGHT AND GO EAST-SOUTHEAST ALONG SUMMIT ROAD FOR ABOUT 35
 OD1239'M (114.8 FT) TO THE SITE OF THE MARK ON THE LEFT.
 OD1239'
 OD1239'THE MARK IS SET 10 CM (4 INCHES) BELOW GROUND SURFACE AND IS ENCASED
 OD1239'IN A 10 CM (4 INCH) DIAMETER PLASTIC SLEEVE WITH SCREW CAP, WHICH IS
 OD1239'FLUSH WITH THE GROUND SURFACE.
 OD1239'
 OD1239'IT IS 32.6 M (107.0 FT) SOUTH-SOUTHEAST OF THE CENTERLINE OF VT ROUTE
 OD1239'103, 3.9 M (12.8 FT) NORTH-NORTHEAST OF AND ABOUT 0.3 M (1.0 FT) LOWER
 OD1239'THAN THE CENTERLINE OF SUMMIT ROAD, 5.0 M (16.4 FT) EAST-SOUTHEAST OF
 OD1239'THE EAST-SOUTHEAST RAIL OF THE GREEN MOUNTAIN RAILWAY, 1.3 M (4.3 FT)
 OD1239'EAST-SOUTHEAST OF A WOODEN RAILROAD CROSSING POST WITH RAILROAD MILE
 OD1239'MARKER 35.67 AND 0.8 M (2.6 FT) SOUTH-SOUTHWEST OF POLE NO 631/1/4/74
 OD1239'AND A FIBERGLASS WITNESS POST.
 OD1239
 OD1239                          STATION RECOVERY (2013)
 OD1239
 OD1239'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (BJH)
 OD1239'RECOVERED IN GOOD CONDITION.
 OD1239
 OD1239                          STATION RECOVERY (2014)
 OD1239
 OD1239'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 OD1239'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1265 ***********************************************************************
 OD1265  DESIGNATION -  F 63
 OD1265  PID         -  OD1265
 OD1265  STATE/COUNTY-  VT/RUTLAND
 OD1265  COUNTRY     -  US
 OD1265  USGS QUAD   -  WEST RUTLAND (2018)
 OD1265
 OD1265                         *CURRENT SURVEY CONTROL
 OD1265  ______________________________________________________________________
 OD1265* NAD 83(1986) POSITION- 43 35 38.59   (N) 073 03 18.91   (W)   HD_HELD1
 OD1265* NAVD 88 ORTHO HEIGHT -   186.546 (meters)      612.03  (feet) ADJUSTED
 OD1265  ______________________________________________________________________
 OD1265  GEOID HEIGHT    -        -28.479 (meters)                     GEOID18
 OD1265  DYNAMIC HEIGHT  -        186.507 (meters)      611.90  (feet) COMP
 OD1265  MODELED GRAVITY -    980,408.4   (mgal)                       NAVD 88
 OD1265
 OD1265  VERT ORDER      -  FIRST     CLASS II
 OD1265
 OD1265.The horizontal coordinates were determined by differentially corrected
 OD1265.hand held GPS observations or other comparable positioning techniques
 OD1265.and have an estimated accuracy of +/- 3 meters.
 OD1265
 OD1265.The orthometric height was determined by differential leveling and
 OD1265.adjusted by the NATIONAL GEODETIC SURVEY
 OD1265.in June 1991.
 OD1265
 OD1265.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1265.GEOID18 height accuracy estimate available here.
 OD1265
 OD1265.Click photographs - Photos may exist for this station.
 OD1265
 OD1265.The dynamic height is computed by dividing the NAVD 88
 OD1265.geopotential number by the normal gravity value computed on the
 OD1265.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1265.degrees latitude (g = 980.6199 gals.).
 OD1265
 OD1265.The modeled gravity was interpolated from observed gravity values.
 OD1265
 OD1265;                    North         East    Units  Estimated Accuracy
 OD1265;SPC VT       -   121,687.8     455,164.3     MT  (+/- 3 meters HH1 GPS) 
 OD1265
 OD1265_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5697928624(NAD 83)
 OD1265
 OD1265                          SUPERSEDED SURVEY CONTROL
 OD1265
 OD1265.No superseded survey control is available for this station.
 OD1265
 OD1265_MARKER: DV = VERTICAL CONTROL DISK
 OD1265_SETTING: 66 = SET IN ROCK OUTCROP
 OD1265_STAMPING: F 63 1980
 OD1265_MARK LOGO: NGS
 OD1265_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1265_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1265+STABILITY: POSITION/ELEVATION WELL
 OD1265_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1265+SATELLITE: SATELLITE OBSERVATIONS - March 31, 2014
 OD1265
 OD1265  HISTORY     - Date     Condition        Report By
 OD1265  HISTORY     - 1980     MONUMENTED       NGS
 OD1265  HISTORY     - 19920401 GOOD             VTAT
 OD1265  HISTORY     - 20140331 GOOD             VTGS
 OD1265
 OD1265                          STATION DESCRIPTION
 OD1265
 OD1265'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1265'2.1 KM (1.3 MI) WEST FROM WEST RUTLAND.
 OD1265'2.1 KILOMETERS (1.3 MILES) WEST ALONG US HIGHWAY 4 FROM THE JUNCTION
 OD1265'OF STATE HIGHWAY 4A IN WEST RUTLAND, SET AT THE SOUTHEAST END OF A
 OD1265'LARGE ROCK CUT BETWEEN THE EAST-WESTBOUND LANES, 12.96 METERS (42.5
 OD1265'FEET) NORTHEAST OF THE CENTER LINE OF THE EASTBOUND LANES, 11.59
 OD1265'METERS (38.0 FEET) SOUTHWEST OF THE CENTER LINE OF THE WESTBOUND LANE,
 OD1265'10.4 METERS (34 FEET) NORTHWEST OF THE SOUTHEAST END OF THE ROCK CUT.
 OD1265'THE MARK IS 4.6 METERS  E FROM A WITNESS POST.
 OD1265'THE MARK IS ABOVE LEVEL WITH EASTBOUND LANE.
 OD1265
 OD1265                          STATION RECOVERY (1992)
 OD1265
 OD1265'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1265'RECOVERED IN GOOD CONDITION.
 OD1265
 OD1265                          STATION RECOVERY (2014)
 OD1265
 OD1265'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (KTK)
 OD1265'GENERAL LOCATION, WEST RUTLAND, VT.
 OD1265'
 OD1265'TO REACH FROM THE US ROUTE 4 BRIDGE OVER THE BUSINESS ROUTE 4 AND VT
 OD1265'ROUTE 4A ACCESS ROAD AT EXIT 6 IN WEST RUTLAND, GO WEST ALONG US ROUTE
 OD1265'4 FOR 0.9 MI (1.4 KM) TO MILE MARKER 13.95 AND THE SITE OF THE MARK ON
 OD1265'THE LEFT IN THE MEDIUM.
 OD1265'
 OD1265'THE MARK IS SET IN THE SOUTH END OF A LARGE LEDGE CUT AT A POWER LINE
 OD1265'CROSSING OVER US ROUTE 4.
 OD1265'
 OD1265'IT IS 7.9 M (25.9 FT) EAST OF AND ABOUT LEVEL WITH THE EAST EDGE OF
 OD1265'PAVEMENT OF THE US ROUTE 4 EASTBOUND LANE, 6.6 M (21.7 FT) WEST OF THE
 OD1265'WEST EDGE OF PAVEMENT OF THE WESTBOUND LANE, 9.0 M (29.5 FT)
 OD1265'NORTH-NORTHWEST OF THE SOUTH END OF THE LEDGE CUT, 1.0 M (3.3 FT)
 OD1265'SOUTHWEST OF THE EAST EDGE OF THE LEDGE, 2.1 M (6.9 FT) EAST-NORTHEAST
 OD1265'OF THE WEST EDGE OF THE LEDGE AND 6.7 M (22.0 FT) EAST-NORTHEAST OF A
 OD1265'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1546 ***********************************************************************
 PG1546  DESIGNATION -  F 64
 PG1546  PID         -  PG1546
 PG1546  STATE/COUNTY-  VT/FRANKLIN
 PG1546  COUNTRY     -  US
 PG1546  USGS QUAD   -  SAINT ALBANS (2018)
 PG1546
 PG1546                         *CURRENT SURVEY CONTROL
 PG1546  ______________________________________________________________________
 PG1546* NAD 83(1986) POSITION- 44 49 37.     (N) 073 04 49.     (W)   SCALED
 PG1546* NAVD 88 ORTHO HEIGHT -   128.261 (meters)      420.80  (feet) ADJUSTED
 PG1546  ______________________________________________________________________
 PG1546  GEOID HEIGHT    -        -28.829 (meters)                     GEOID18
 PG1546  DYNAMIC HEIGHT  -        128.253 (meters)      420.78  (feet) COMP
 PG1546  MODELED GRAVITY -    980,549.5   (mgal)                       NAVD 88
 PG1546
 PG1546  VERT ORDER      -  FIRST     CLASS II
 PG1546
 PG1546.The horizontal coordinates were scaled from a map and have
 PG1546.an estimated accuracy of +/- 6 seconds.
 PG1546
 PG1546.The orthometric height was determined by differential leveling and
 PG1546.adjusted by the NATIONAL GEODETIC SURVEY
 PG1546.in June 1991.
 PG1546
 PG1546.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1546.GEOID18 height accuracy estimate available here.
 PG1546
 PG1546.Click photographs - Photos may exist for this station.
 PG1546
 PG1546.The dynamic height is computed by dividing the NAVD 88
 PG1546.geopotential number by the normal gravity value computed on the
 PG1546.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1546.degrees latitude (g = 980.6199 gals.).
 PG1546
 PG1546.The modeled gravity was interpolated from observed gravity values.
 PG1546
 PG1546;                    North         East    Units  Estimated Accuracy
 PG1546;SPC VT       -   258,690.      454,110.      MT  (+/- 180 meters Scaled)
 PG1546
 PG1546_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ517655(NAD 83)
 PG1546
 PG1546                          SUPERSEDED SURVEY CONTROL
 PG1546
 PG1546  NGVD 29 (11/26/84)  128.391  (m)          421.23   (f) ADJUSTED    1 2
 PG1546
 PG1546.Superseded values are not recommended for survey control.
 PG1546
 PG1546.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1546.See file dsdata.pdf to determine how the superseded data were derived.
 PG1546
 PG1546_MARKER: I = METAL ROD
 PG1546_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1546_STAMPING: F 64 1984
 PG1546_MARK LOGO: NGS
 PG1546_PROJECTION: FLUSH
 PG1546_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1546_ROD/PIPE-DEPTH: 3.6 meters
 PG1546
 PG1546  HISTORY     - Date     Condition        Report By
 PG1546  HISTORY     - 1984     MONUMENTED       NGS
 PG1546  HISTORY     - 20100802 MARK NOT FOUND   VTGS
 PG1546  HISTORY     - 20120203 MARK NOT FOUND   VTGS
 PG1546
 PG1546                          STATION DESCRIPTION
 PG1546
 PG1546'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1546'2.2 KM (1.4 MI) NORTH FROM ST ALBANS.
 PG1546'2.2 KM (1.4 MI) NORTH ALONG U.S. HIGHWAY 7 FROM THE POST OFFICE IN ST
 PG1546'ALBANS TO THE MARK ON THE RIGHT, 8.2 METERS (27.0 FT) EAST OF THE
 PG1546'CENTERLINE OF THE HIGHWAY, 0.45 METER (1.5 FT) EAST OF POWER POLE
 PG1546'4316, 4.8 METERS (16.0 FT) SOUTH OF THE CENTER OF A GRAVEL DRIVEWAY,
 PG1546'13.1 METERS (43.0 FT) WEST OF THE NORTHWEST CORNER OF A HOUSE.
 PG1546'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 PG1546
 PG1546                          STATION RECOVERY (2010)
 PG1546
 PG1546'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 PG1546'NOT FOUND.
 PG1546
 PG1546                          STATION RECOVERY (2012)
 PG1546
 PG1546'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 PG1546'NOT FOUND.  THE AREA HAS BEEN COMPLETELY REGRADED AND A THOROUGH
 PG1546'SEARCH REVEALED NO EVIDENCE OF THE STATION.  LIKELY DESTROYED WHEN US
 PG1546'ROUTE 7 WAS RECONFIGURED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1580 ***********************************************************************
 PG1580  DESIGNATION -  F 65
 PG1580  PID         -  PG1580
 PG1580  STATE/COUNTY-  VT/CHITTENDEN
 PG1580  COUNTRY     -  US
 PG1580  USGS QUAD   -  MOUNT PHILO (2018)
 PG1580
 PG1580                         *CURRENT SURVEY CONTROL
 PG1580  ______________________________________________________________________
 PG1580* NAD 83(2011) POSITION- 44 21 49.09012(N) 073 14 02.45806(W)   ADJUSTED
 PG1580* NAD 83(2011) ELLIP HT-    52.130 (meters)        (06/27/12)   ADJUSTED
 PG1580* NAD 83(2011) EPOCH   -  2010.00
 PG1580* NAVD 88 ORTHO HEIGHT -    81.187 (meters)      266.36  (feet) ADJUSTED
 PG1580  ______________________________________________________________________
 PG1580  GEOID HEIGHT    -        -29.040 (meters)                     GEOID18
 PG1580  NAD 83(2011) X  -  1,317,514.255 (meters)                     COMP
 PG1580  NAD 83(2011) Y  - -4,373,199.439 (meters)                     COMP
 PG1580  NAD 83(2011) Z  -  4,437,104.238 (meters)                     COMP
 PG1580  LAPLACE CORR    -          5.32  (seconds)                    DEFLEC18
 PG1580  DYNAMIC HEIGHT  -         81.178 (meters)      266.33  (feet) COMP
 PG1580  MODELED GRAVITY -    980,503.5   (mgal)                       NAVD 88
 PG1580
 PG1580  VERT ORDER      -  FIRST     CLASS II
 PG1580
 PG1580  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1580  Standards:
 PG1580         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1580            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1580  -------------------------------------------------------------------
 PG1580  NETWORK    0.84   1.18           0.40   0.25   0.60     -0.07894595
 PG1580  -------------------------------------------------------------------
 PG1580  Click here for local accuracies and other accuracy information.
 PG1580
 PG1580.The horizontal coordinates were established by GPS observations
 PG1580.and adjusted by the National Geodetic Survey in June 2012.
 PG1580
 PG1580.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1580.been affixed to the stable North American tectonic plate. See 
 PG1580.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1580
 PG1580.The horizontal coordinates are valid at the epoch date displayed above
 PG1580.which is a decimal equivalence of Year/Month/Day.
 PG1580
 PG1580.The orthometric height was determined by differential leveling and
 PG1580.adjusted by the NATIONAL GEODETIC SURVEY
 PG1580.in June 1991.
 PG1580
 PG1580.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1580.GEOID18 height accuracy estimate available here.
 PG1580
 PG1580.Click photographs - Photos may exist for this station.
 PG1580
 PG1580.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1580
 PG1580.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1580
 PG1580.The ellipsoidal height was determined by GPS observations
 PG1580.and is referenced to NAD 83.
 PG1580
 PG1580.The dynamic height is computed by dividing the NAVD 88
 PG1580.geopotential number by the normal gravity value computed on the
 PG1580.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1580.degrees latitude (g = 980.6199 gals.).
 PG1580
 PG1580.The modeled gravity was interpolated from observed gravity values.
 PG1580
 PG1580. The following values were computed from the NAD 83(2011) position.
 PG1580
 PG1580;                    North         East     Units Scale Factor Converg.
 PG1580;SPC VT       -   207,306.804   441,490.173   MT  1.00000637   -0 30 47.7
 PG1580;SPC VT       -   680,139.07  1,448,455.68   sFT  1.00000637   -0 30 47.7
 PG1580;UTM  18      - 4,913,778.974   640,719.104   MT  0.99984353   +1 14 06.0
 PG1580
 PG1580!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1580!SPC VT       -   0.99999183  x   1.00000637  =   0.99999820
 PG1580!UTM  18      -   0.99999183  x   0.99984353  =   0.99983536
 PG1580
 PG1580_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4071913778(NAD 83)
 PG1580
 PG1580                          SUPERSEDED SURVEY CONTROL
 PG1580
 PG1580  NAD 83(2007)-  44 21 49.09048(N)    073 14 02.45879(W) AD(2002.00) 0
 PG1580  ELLIP H (02/10/07)   52.145  (m)                       GP(2002.00)    
 PG1580  ELLIP H (06/04/02)   52.130  (m)                       GP(       ) 4 2
 PG1580  NAD 83(1996)-  44 21 49.09067(N)    073 14 02.45985(W) AD(       ) 1
 PG1580  ELLIP H (06/26/98)   52.103  (m)                       GP(       ) 4 1
 PG1580  NAD 83(1992)-  44 21 49.08863(N)    073 14 02.45935(W) AD(       ) 1
 PG1580  ELLIP H (06/25/96)   52.120  (m)                       GP(       ) 4 1
 PG1580  NAVD 88              81.19   (m)          266.4    (f) LEVELING    3  
 PG1580  NGVD 29 (11/26/84)   81.333  (m)          266.84   (f) ADJUSTED    1 2
 PG1580
 PG1580.Superseded values are not recommended for survey control.
 PG1580
 PG1580.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1580.See file dsdata.pdf to determine how the superseded data were derived.
 PG1580
 PG1580_MARKER: DV = VERTICAL CONTROL DISK
 PG1580_SETTING: 66 = SET IN ROCK OUTCROP
 PG1580_STAMPING: F 65 1984
 PG1580_MARK LOGO: NGS
 PG1580_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1580_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1580+STABILITY: POSITION/ELEVATION WELL
 PG1580_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1580+SATELLITE: SATELLITE OBSERVATIONS - November 01, 2016
 PG1580
 PG1580  HISTORY     - Date     Condition        Report By
 PG1580  HISTORY     - 1984     MONUMENTED       NGS
 PG1580  HISTORY     - 19911001 GOOD             VTAT
 PG1580  HISTORY     - 19951005 GOOD             VTAT
 PG1580  HISTORY     - 20030513 GOOD             VTGS
 PG1580  HISTORY     - 20090209 GOOD             VTGS
 PG1580  HISTORY     - 20121029 GOOD             VTGS
 PG1580  HISTORY     - 20161101 GOOD             VTGS
 PG1580
 PG1580                          STATION DESCRIPTION
 PG1580
 PG1580'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1580'1.6 KM (1.05 MI) SOUTH FROM SHELBURNE.
 PG1580'1.6 KM (1.05 MI) SOUTH ALONG U.S. HIGHWAY 7 FROM THE METHODIST CHURCH
 PG1580'IN SHELBURNE TO THE MARK ON THE LEFT, IN FRONT OF THE COUNTRY SIDE
 PG1580'MOTEL, 13.7 METERS (45.0 FT) NORTHEAST OF THE CENTERLINE OF THE
 PG1580'HIGHWAY, 26.9 METERS (88.5 FT) SOUTH OF THE CENTER OF A DRIVEWAY
 PG1580'LEADING TO THE MOTEL, 13.5 METERS (44.5 FT) SOUTHWEST OF LIGHT POLE
 PG1580'01.
 PG1580'THE MARK IS 0.30 M ABOVE HIGHWAY.
 PG1580
 PG1580                          STATION RECOVERY (1991)
 PG1580
 PG1580'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1580'RECOVERED IN GOOD CONDITION.
 PG1580
 PG1580                          STATION RECOVERY (1995)
 PG1580
 PG1580'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PG1580'GENERAL LOCATION, SHELBURNE, VT.  OWNERSHIP, COUNTRYSIDE MOTEL,
 PG1580'SHELBURNE, VT.  TO REACH FROM THE METHODIST CHURCH IN SHELBURNE
 PG1580'VILLAGE GO SOUTH ALONG U.S.  ROUTE 7 FOR 1.0 MI (1.6 KM) TO THE MARK
 PG1580'ON THE LEFT IN THE LAWN AT THE COUNTRYSIDE MOTEL.  TO REACH FROM THE
 PG1580'JUNCTION OF VT ROUTE 22A AND U.S.  ROUTE 7 IN VERGENNES GO NORTH ALONG
 PG1580'U.S.  ROUTE 7 FOR 13.1 MI (21.1 KM) TO THE MARK ON THE RIGHT. THE MARK
 PG1580'IS 13.7 METERS (44.9 FT) NORTHEAST OF THE CENTERLINE OF U.S.  ROUTE 7,
 PG1580'26.9 METERS (88.3 FT) SOUTH OF THE CENTERLINE OF A DRIVEWAY LEADING TO
 PG1580'THE MOTEL, AND 13.5 METERS (44.3 FT) SOUTHWEST OF LIGHT POLE 01.
 PG1580
 PG1580                          STATION RECOVERY (2003)
 PG1580
 PG1580'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2003 (CHR)
 PG1580'RECOVERED IN GOOD CONDITION.
 PG1580
 PG1580                          STATION RECOVERY (2009)
 PG1580
 PG1580'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 PG1580'RECOVERED IN GOOD CONDITION.
 PG1580
 PG1580                          STATION RECOVERY (2012)
 PG1580
 PG1580'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 PG1580'RECOVERED IN GOOD CONDITION.
 PG1580
 PG1580                          STATION RECOVERY (2016)
 PG1580
 PG1580'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 PG1580'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0145 ***********************************************************************
 PG0145  DESIGNATION -  F 8
 PG0145  PID         -  PG0145
 PG0145  STATE/COUNTY-  VT/CALEDONIA
 PG0145  COUNTRY     -  US
 PG0145  USGS QUAD   -  BARNET (2018)
 PG0145
 PG0145                         *CURRENT SURVEY CONTROL
 PG0145  ______________________________________________________________________
 PG0145* NAD 83(1986) POSITION- 44 15 45.     (N) 072 03 44.     (W)   SCALED
 PG0145* NAVD 88 ORTHO HEIGHT -   147.608 (meters)      484.28  (feet) ADJUSTED
 PG0145  ______________________________________________________________________
 PG0145  GEOID HEIGHT    -        -27.545 (meters)                     GEOID18
 PG0145  DYNAMIC HEIGHT  -        147.588 (meters)      484.21  (feet) COMP
 PG0145  MODELED GRAVITY -    980,476.5   (mgal)                       NAVD 88
 PG0145
 PG0145  VERT ORDER      -  FIRST     CLASS II
 PG0145
 PG0145.The horizontal coordinates were scaled from a map and have
 PG0145.an estimated accuracy of +/- 6 seconds.
 PG0145
 PG0145.The orthometric height was determined by differential leveling and
 PG0145.adjusted by the NATIONAL GEODETIC SURVEY
 PG0145.in June 1991.
 PG0145
 PG0145.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0145.GEOID18 height accuracy estimate available here.
 PG0145
 PG0145.Click photographs - Photos may exist for this station.
 PG0145
 PG0145.The dynamic height is computed by dividing the NAVD 88
 PG0145.geopotential number by the normal gravity value computed on the
 PG0145.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0145.degrees latitude (g = 980.6199 gals.).
 PG0145
 PG0145.The modeled gravity was interpolated from observed gravity values.
 PG0145
 PG0145;                    North         East    Units  Estimated Accuracy
 PG0145;SPC VT       -   195,900.      534,960.      MT  (+/- 180 meters Scaled)
 PG0145
 PG0145_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ344052(NAD 83)
 PG0145
 PG0145                          SUPERSEDED SURVEY CONTROL
 PG0145
 PG0145  NGVD 29 (11/26/84)  147.734  (m)          484.69   (f) ADJUSTED    1 2
 PG0145
 PG0145.Superseded values are not recommended for survey control.
 PG0145
 PG0145.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0145.See file dsdata.pdf to determine how the superseded data were derived.
 PG0145
 PG0145_MARKER: DB = BENCH MARK DISK
 PG0145_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0145_STAMPING: 484.691 F 8 1927
 PG0145_MARK LOGO: CGS
 PG0145_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0145+STABILITY: SURFACE MOTION
 PG0145
 PG0145  HISTORY     - Date     Condition        Report By
 PG0145  HISTORY     - 1927     MONUMENTED       CGS
 PG0145  HISTORY     - 1963     GOOD             CGS
 PG0145  HISTORY     - 1976     GOOD             NGS
 PG0145
 PG0145                          STATION DESCRIPTION
 PG0145
 PG0145'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0145'IN MC INDOE FALLS.
 PG0145'SET IN THE TOP OF A CONCRETE POST THAT IS 10 INCHES BELOW GROUND, 311
 PG0145'FEET NORTH OF THE FACE OF THE NORTH ABUTMENT OF AN UNDERPASS, 204 FEET
 PG0145'NORTH OF THE TICKET OFFICE WINDOW OF THE CANADIAN PACIFIC RAILWAY
 PG0145'STATION, 174.9 FEET NORTH OF THE NORTHWEST CORNER OF A CREAMERY ACROSS
 PG0145'THE TRACKS FROM THE STATION, 58.8 FEET EAST OF THE SOUTHEAST CORNER OF
 PG0145'A GRAIN STORE, 20.7 FEET EAST OF THE EAST RAIL OF THE MAIN TRACKS AND
 PG0145'0.5 FOOT WEST OF A WITNESS POST.  NOTE-- 0.5 FT. W OF METAL WITNESS
 PG0145'POST AND SIGN, 36.9 FT. N OF TELEGRAPH POLE 330, IN LINE WITH
 PG0145'TELEGRAPH POLES TO S, AND SET 1.0 FT. BELOW GROUND.  NOTE-- THE
 PG0145'RAILWAY STATION AND THE GRAIN STORE NO LONGER EXIST.
 PG0145
 PG0145                          STATION RECOVERY (1976)
 PG0145
 PG0145'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 PG0145'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0611 ***********************************************************************
 OD0611  DESIGNATION -  F 9
 OD0611  PID         -  OD0611
 OD0611  STATE/COUNTY-  VT/RUTLAND
 OD0611  COUNTRY     -  US
 OD0611  USGS QUAD   -  WEST PAWLET (2018)
 OD0611
 OD0611                         *CURRENT SURVEY CONTROL
 OD0611  ______________________________________________________________________
 OD0611* NAD 83(1986) POSITION- 43 21 09.     (N) 073 15 06.     (W)   SCALED
 OD0611* NAVD 88 ORTHO HEIGHT -   161.543 (meters)      530.00  (feet) ADJUSTED
 OD0611  ______________________________________________________________________
 OD0611  GEOID HEIGHT    -        -29.387 (meters)                     GEOID18
 OD0611  DYNAMIC HEIGHT  -        161.505 (meters)      529.87  (feet) COMP
 OD0611  MODELED GRAVITY -    980,381.3   (mgal)                       NAVD 88
 OD0611
 OD0611  VERT ORDER      -  SECOND    CLASS 0
 OD0611
 OD0611.The horizontal coordinates were scaled from a map and have
 OD0611.an estimated accuracy of +/- 6 seconds.
 OD0611
 OD0611.The orthometric height was determined by differential leveling and
 OD0611.adjusted by the NATIONAL GEODETIC SURVEY
 OD0611.in June 1991.
 OD0611
 OD0611.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0611.GEOID18 height accuracy estimate available here.
 OD0611
 OD0611.Click photographs - Photos may exist for this station.
 OD0611
 OD0611.The dynamic height is computed by dividing the NAVD 88
 OD0611.geopotential number by the normal gravity value computed on the
 OD0611.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0611.degrees latitude (g = 980.6199 gals.).
 OD0611
 OD0611.The modeled gravity was interpolated from observed gravity values.
 OD0611
 OD0611;                    North         East    Units  Estimated Accuracy
 OD0611;SPC VT       -    94,980.      439,060.      MT  (+/- 180 meters Scaled)
 OD0611
 OD0611_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP416014(NAD 83)
 OD0611
 OD0611                          SUPERSEDED SURVEY CONTROL
 OD0611
 OD0611  NGVD 29 (??/??/92)  161.670  (m)          530.41   (f) ADJ UNCH    2 0
 OD0611
 OD0611.Superseded values are not recommended for survey control.
 OD0611
 OD0611.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0611.See file dsdata.pdf to determine how the superseded data were derived.
 OD0611
 OD0611_MARKER: DB = BENCH MARK DISK
 OD0611_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0611_STAMPING: F 9 1935
 OD0611_MARK LOGO: CGS
 OD0611_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0611+STABILITY: SURFACE MOTION
 OD0611
 OD0611  HISTORY     - Date     Condition        Report By
 OD0611  HISTORY     - 1935     MONUMENTED       CGS
 OD0611
 OD0611                          STATION DESCRIPTION
 OD0611
 OD0611'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0611'IN WEST PAWLET.
 OD0611'IS LOCATED 115 YDS. SOUTH OF STATION AT WEST PAWLET.  74.0 FT. SOUTH
 OD0611'OF SOUTH END OF STEEL TRESTLE OF BRIDGE NO. W110.82.  10.4 FT. WEST OF
 OD0611'WEST RAIL.  2.0 FT. EAST OF R/W FENCE.  STANDARD TABLET SET IN
 OD0611'CONCRETE POST 4 IN. HIGH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4271 ***********************************************************************
 AH4271  DESIGNATION -  F016 2 1
 AH4271  PID         -  AH4271
 AH4271  STATE/COUNTY-  VT/WINDSOR
 AH4271  COUNTRY     -  US
 AH4271  USGS QUAD   -  SPRINGFIELD (2018)
 AH4271
 AH4271                         *CURRENT SURVEY CONTROL
 AH4271  ______________________________________________________________________
 AH4271* NAD 83(1986) POSITION- 43 16 00.     (N) 072 26 39.     (W)   SCALED
 AH4271* NAVD 88 ORTHO HEIGHT -    95.826 (meters)      314.39  (feet) ADJUSTED
 AH4271  ______________________________________________________________________
 AH4271  GEOID HEIGHT    -        -27.722 (meters)                     GEOID18
 AH4271  DYNAMIC HEIGHT  -         95.806 (meters)      314.32  (feet) COMP
 AH4271  MODELED GRAVITY -    980,406.3   (mgal)                       NAVD 88
 AH4271
 AH4271  VERT ORDER      -  FIRST     CLASS II
 AH4271
 AH4271.The horizontal coordinates were scaled from a map and have
 AH4271.an estimated accuracy of +/- 6 seconds.
 AH4271
 AH4271.The orthometric height was determined by differential leveling and
 AH4271.adjusted by the NATIONAL GEODETIC SURVEY
 AH4271.in December 1998.
 AH4271
 AH4271.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4271.GEOID18 height accuracy estimate available here.
 AH4271
 AH4271.Click photographs - Photos may exist for this station.
 AH4271
 AH4271.The dynamic height is computed by dividing the NAVD 88
 AH4271.geopotential number by the normal gravity value computed on the
 AH4271.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4271.degrees latitude (g = 980.6199 gals.).
 AH4271
 AH4271.The modeled gravity was interpolated from observed gravity values.
 AH4271
 AH4271;                    North         East    Units  Estimated Accuracy
 AH4271;SPC VT       -    85,170.      504,530.      MT  (+/- 180 meters Scaled)
 AH4271
 AH4271_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN074936(NAD 83)
 AH4271
 AH4271                          SUPERSEDED SURVEY CONTROL
 AH4271
 AH4271.No superseded survey control is available for this station.
 AH4271
 AH4271_MARKER: DB = BENCH MARK DISK
 AH4271_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AH4271_SP_SET: BRIDGE ABUTMENT
 AH4271_STAMPING: F016-2 1
 AH4271_MARK LOGO: VTDH
 AH4271_PROJECTION: FLUSH
 AH4271_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH4271_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH4271_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4271+SATELLITE: SATELLITE OBSERVATIONS - January 08, 2007
 AH4271
 AH4271  HISTORY     - Date     Condition        Report By
 AH4271  HISTORY     - 1987     MONUMENTED       VTDH
 AH4271  HISTORY     - 19980814 GOOD             VTGS
 AH4271  HISTORY     - 20070108 GOOD             VTGS
 AH4271
 AH4271                          STATION DESCRIPTION
 AH4271
 AH4271'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (DBC)
 AH4271'GENERAL LOCATION, SPRINGFIELD, VT.  TO REACH FROM THE INTERSECTION OF
 AH4271'U.S.ROUTE 5 SOUTH AND VT ROUTE 11 GO NORTHWEST ALONG VT ROUTE 11 FOR
 AH4271'0.35 MI (0.56 KM) TO THE NORTH END OF THE VT ROUTE 11 BRIDGE OVER THE
 AH4271'BLACK RIVER AND THE SITE OF THE MARK ON THE LEFT, SET IN THE TOP OF
 AH4271'THE ABUTMENT AT THE NORTHWEST CORNER OF THE BRIDGE.  IT IS 0.3 M (1.0
 AH4271'FT) WEST OF AND ABOUT 0.2 M (0.7 FT) HIGHER THAN THE WEST EDGE OF
 AH4271'PAVEMENT OF VT ROUTE 11 AND 4.0 M (13.1 FT) SOUTH OF THE NORTH END OF
 AH4271'THE ABUTMENT.
 AH4271
 AH4271                          STATION RECOVERY (2007)
 AH4271
 AH4271'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (KTK)
 AH4271'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF1002 ***********************************************************************
 PF1002  DESIGNATION -  FAIR
 PF1002  PID         -  PF1002
 PF1002  STATE/COUNTY-  VT/CALEDONIA
 PF1002  COUNTRY     -  US
 PF1002  USGS QUAD   -  CONCORD (2018)
 PF1002
 PF1002                         *CURRENT SURVEY CONTROL
 PF1002  ______________________________________________________________________
 PF1002* NAD 83(1996) POSITION- 44 24 38.61534(N) 071 58 12.27801(W)   ADJUSTED
 PF1002* NAVD 88 ORTHO HEIGHT -   542.5   (meters)     1780.    (feet) VERTCON3
 PF1002  ______________________________________________________________________
 PF1002  GEOID HEIGHT    -        -27.470 (meters)                     GEOID18
 PF1002  LAPLACE CORR    -          4.43  (seconds)                    DEFLEC18
 PF1002  HORZ ORDER      -  SECOND
 PF1002
 PF1002.The horizontal coordinates were established by classical geodetic methods
 PF1002.and adjusted by the National Geodetic Survey in May 1998.
 PF1002
 PF1002.The NAVD 88 height was computed by applying the VERTCON shift value to
 PF1002.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PF1002
 PF1002.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF1002.GEOID18 height accuracy estimate available here.
 PF1002
 PF1002.Click photographs - Photos may exist for this station.
 PF1002
 PF1002.The Laplace correction was computed from DEFLEC18 derived deflections.
 PF1002
 PF1002. The following values were computed from the NAD 83(1996) position.
 PF1002
 PF1002;                    North         East     Units Scale Factor Converg.
 PF1002;SPC VT       -   212,413.818   542,207.290   MT  0.99998619   +0 22 15.0
 PF1002;SPC VT       -   696,894.33  1,778,891.75   sFT  0.99998619   +0 22 15.0
 PF1002;UTM  19      - 4,921,784.121   263,523.217   MT  1.00028777   -2 04 45.9
 PF1002;UTM  18      - 4,921,958.877   741,241.765   MT  1.00031577   +2 07 16.9
 PF1002
 PF1002!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PF1002!SPC VT       -   0.99991925  x   0.99998619  =   0.99990545
 PF1002!UTM  19      -   0.99991925  x   1.00028777  =   1.00020700
 PF1002!UTM  18      -   0.99991925  x   1.00031577  =   1.00023500
 PF1002
 PF1002:                Primary Azimuth Mark                     Grid Az
 PF1002:SPC VT       -  BALD LEDGE 2                             181 27 28.5
 PF1002:UTM  19      -  BALD LEDGE 2                             183 54 29.4
 PF1002:UTM  18      -  BALD LEDGE 2                             179 42 26.6
 PF1002
 PF1002_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6352321784(NAD 83)
 PF1002
 PF1002|---------------------------------------------------------------------|
 PF1002| PID    Reference Object                     Distance      Geod. Az  |
 PF1002|                                                           dddmmss.s |
 PF1002| PF1016 BURKE MTN TV STA WVTB MAST          APPROX.18.8 KM 0185911.2 |
 PF1002| DA5031 FAIR RM 2                            18.761 METERS 12705     |
 PF1002| PF1000 BALD LEDGE 2                        APPROX.13.6 KM 1814943.5 |
 PF1002| PF1003 ST JOHNSBURY RAD STA WTWN MAST      APPROX. 2.0 KM 2973528.7 |
 PF1002| DA5030 FAIR RM 1                            22.445 METERS 34559     |
 PF1002|---------------------------------------------------------------------|
 PF1002
 PF1002                          SUPERSEDED SURVEY CONTROL
 PF1002
 PF1002  NAD 83(1992)-  44 24 38.61353(N)    071 58 12.27678(W) AD(       ) 2
 PF1002  NAD 83(1986)-  44 24 38.62156(N)    071 58 12.27537(W) AD(       ) 2
 PF1002  NAD 27      -  44 24 38.40826(N)    071 58 13.94056(W) AD(       ) 2
 PF1002  NGVD 29 (07/19/86)  542.6    (m)         1780.     (f) VERT ANG       
 PF1002
 PF1002.Superseded values are not recommended for survey control.
 PF1002
 PF1002.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF1002.See file dsdata.pdf to determine how the superseded data were derived.
 PF1002
 PF1002_MARKER: DS = TRIANGULATION STATION DISK
 PF1002_SETTING: 66 = SET IN ROCK OUTCROP
 PF1002_STAMPING: FAIR 1968
 PF1002_MARK LOGO: CGS
 PF1002_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF1002+STABILITY: POSITION/ELEVATION WELL
 PF1002
 PF1002  HISTORY     - Date     Condition        Report By
 PF1002  HISTORY     - 1968     MONUMENTED       CGS
 PF1002  HISTORY     - 1969     GOOD             CGS
 PF1002
 PF1002                          STATION DESCRIPTION
 PF1002
 PF1002'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PF1002'THE STATION IS ABOUT 3-1/2 MILES NORTHEAST OF PASSUMPSIC, 2 MILES
 PF1002'SOUTHWEST OF EAST ST JOHNSBURY AND 2 MILES EAST OF ST JOHNSBURY,
 PF1002'ON THE SUMMIT OF A TIMBER COVERED HILL, LOCALLY KNOWN AS FAIRBANKS
 PF1002'MOUNTAIN.
 PF1002'
 PF1002'TO REACH THE STATION FROM THE RAILROAD DEPOT IN ST JOHNSBURY,
 PF1002'GO NORTH ON U.S. HIGHWAY 2 FOR 0.1 MILE TO WHERE THE HIGHWAY
 PF1002'TURNS RIGHT.  TURN RIGHT AND GO EAST ON HIGHWAY 2 FOR 0.6 MILE
 PF1002'TO A DIAGONAL CROSS STREET.  TURN RIGHT AND GO SOUTHEAST ON
 PF1002'CONCORD AVENUE FOR 0.7 MILE TO A FORK.  TAKE THE LEFT FORK AND
 PF1002'GO EASTERLY FOR 0.8 MILE TO A LARGE HOUSE ON THE LEFT AND A
 PF1002'GATE ON THE RIGHT.  TURN RIGHT AND GO SOUTHERLY UP NARROW JEEP
 PF1002'TRAIL FOR 1.0 MILE TO THE TOP OF RIDGE.  BEAR LEFT AND GO
 PF1002'EASTERLY UP RIDGE FOR 0.4 MILE TO THE TOP OF HILL AND STATION.  A
 PF1002'FOUR WHEEL DRIVE STATION.
 PF1002'
 PF1002'STATION MARK IS A STANDARD DISK, STAMPED FAIR 1968, CEMENTED
 PF1002'IN A DRILL HOLE IN AN 18 X 18 INCH ROCK OUTCROP, THAT IS FLUSH
 PF1002'WITH THE GROUND.  IT IS 3.8 FEET SOUTHWEST OF A WITNESS POST.
 PF1002'
 PF1002'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED FAIR NO 1 1968,
 PF1002'CEMENTED IN A DRILL HOLE IN A 2 X 3 FOOT ROCK OUTCROP, THAT
 PF1002'PROJECTS 3 FEET ABOVE THE GROUND.  IT IS ABOUT 3 FEET LOWER
 PF1002'THAN THE STATION.
 PF1002'
 PF1002'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED FAIR NO 2 1968,
 PF1002'CEMENTED IN A DRILL HOLE IN A 1 X 2 FOOT ROCK OUTCROP, THAT
 PF1002'PROJECTS 1 FOOT ABOVE THE GROUND.  IT IS ABOUT THE SAME ELEVATION
 PF1002'AS THE STATION.
 PF1002'
 PF1002'THERE WAS NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
 PF1002
 PF1002                          STATION RECOVERY (1969)
 PF1002
 PF1002'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WMJ)
 PF1002'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AS
 PF1002'DESCRIBED BY J.B. JONES IN 1968 AND IN GOOD CONDITION.
 PF1002'
 PF1002'THE DISTANCE AND DIRECTION TO THE REFERENCE MARKS WERE CORRECT.
 PF1002'
 PF1002'DISTANCE BETWEEN REFERENCE MARKS COULD NOT BE MEASURED BECAUSE
 PF1002'OF OBSTRUCTION.
 PF1002'
 PF1002'HEIGHT OF LIGHT ABOVE STATION MARK 23.42 METERS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5421 ***********************************************************************
 DP5421  DESIGNATION -  FAIRFAX FALLS ONE
 DP5421  PID         -  DP5421
 DP5421  STATE/COUNTY-  VT/FRANKLIN
 DP5421  COUNTRY     -  US
 DP5421  USGS QUAD   -  GILSON MOUNTAIN (2018)
 DP5421
 DP5421                         *CURRENT SURVEY CONTROL
 DP5421  ______________________________________________________________________
 DP5421* NAD 83(1986) POSITION- 44 39 01.8    (N) 072 59 23.1    (W)   HD_HELD2
 DP5421* NAVD 88 ORTHO HEIGHT -   130.371 (meters)      427.73  (feet) ADJUSTED
 DP5421  ______________________________________________________________________
 DP5421  GEOID HEIGHT    -        -28.297 (meters)                     GEOID18
 DP5421  DYNAMIC HEIGHT  -        130.362 (meters)      427.70  (feet) COMP
 DP5421  MODELED GRAVITY -    980,546.7   (mgal)                       NAVD 88
 DP5421
 DP5421  VERT ORDER      -  SECOND    CLASS I
 DP5421
 DP5421.The horizontal coordinates were established by autonomous hand held GPS
 DP5421.observations and have an estimated accuracy of +/- 10 meters.
 DP5421
 DP5421.The orthometric height was determined by differential leveling and
 DP5421.adjusted by the NATIONAL GEODETIC SURVEY
 DP5421.in January 2015.
 DP5421
 DP5421.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5421.GEOID18 height accuracy estimate available here.
 DP5421
 DP5421.Click photographs - Photos may exist for this station.
 DP5421
 DP5421.The dynamic height is computed by dividing the NAVD 88
 DP5421.geopotential number by the normal gravity value computed on the
 DP5421.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5421.degrees latitude (g = 980.6199 gals.).
 DP5421
 DP5421.The modeled gravity was interpolated from observed gravity values.
 DP5421
 DP5421;                    North         East    Units  Estimated Accuracy
 DP5421;SPC VT       -   239,037.      461,152.      MT  (+/- 10 meters HH2 GPS)
 DP5421
 DP5421_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5939946092(NAD 83)
 DP5421
 DP5421                          SUPERSEDED SURVEY CONTROL
 DP5421
 DP5421.No superseded survey control is available for this station.
 DP5421
 DP5421_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DP5421_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 DP5421_SP_SET: DAM
 DP5421_STAMPING: ONE
 DP5421_MARK LOGO: CVPS
 DP5421_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP5421_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5421+STABILITY: POSITION/ELEVATION WELL
 DP5421_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5421+SATELLITE: SATELLITE OBSERVATIONS - December 08, 2017
 DP5421
 DP5421  HISTORY     - Date     Condition        Report By
 DP5421  HISTORY     - UNK      MONUMENTED       CVPS
 DP5421  HISTORY     - 20140619 GOOD             VTGS
 DP5421  HISTORY     - 20171208 GOOD             VTGS
 DP5421
 DP5421                          STATION DESCRIPTION
 DP5421
 DP5421'DESCRIBED BY VERMONT GEODETIC SURVEY 2014 (BJH)
 DP5421'THE STATION IS LOCATED ABOUT 5.7 MI (9.2 KM) SOUTHWEST OF FLETCHER,
 DP5421'3.2 MI (5.1 KM) SOUTH-SOUTHEAST OF FAIRFAX AND 3.1 MI (5.0 KM)
 DP5421'NORTH-NORTHEAST OF WESTFORD.
 DP5421'
 DP5421'TO REACH FROM THE EAST END OF THE TRIANGLE INTERSECTION OF VT ROUTE
 DP5421'104 AND VT ROUTE 128 GO EAST ALONG VT ROUTE 104 FOR 0.9 MI (1.4 KM) TO
 DP5421'THE SOUTH END OF THE FAIRFAX FALLS DAM AND THE SITE OF THE MARK ON THE
 DP5421'LEFT, ABOUT 13 M (4.0 FT) EAST OF THE DAM AT THE TOE OF EMBANKMENT.
 DP5421'
 DP5421'THE MARK IS SET IN THE TOP OF CONCRETE RETAINING WALL AT WATERS EDGE.
 DP5421'IT IS 20.2 M (6.2 FT) NORTHEAST OF AND ABOUT 2.5 M (0.8 FT) LOWER THAN
 DP5421'THE CENTERLINE OF VT ROUTE 104, 14.6 M (4.5 FT) EAST OF THE SOUTHWEST
 DP5421'CORNER OF THE CONCRETE DAM, 4.1 M (1.2 FT) NORTHWEST OF A WOODEN
 DP5421'STRAIN POLE FOR A TROLLEY CABLE WHICH SPANS THE LAMOILLE RIVER, 0.85 M
 DP5421'(0.3 FT) SOUTH OF THE NORTH POINT OF THE WALL, 0.5 M (0.2 FT)
 DP5421'SOUTHWEST OF THE NORTHEAST EDGE OF THE WALL AND 23.0 M (7.0 FT)
 DP5421'SOUTHEAST OF STATION FAIRFAX FALLS ONLY.
 DP5421'
 DP5421'NOTE - OWNERSHIP, CENTRAL VERMONT PUBLIC SERVICE CORPORATION, 77
 DP5421'RITCHIE AVENUE, MILTON, VT 05468.  CONTACT, DARRELL DESRANLEAU, GORDIE
 DP5421'QUILLAM OR MIKE NICHOLS.  24 HOURS NOTICE TO ENSURE ACCESS IS
 DP5421'SUGGESTED.
 DP5421
 DP5421                          STATION RECOVERY (2017)
 DP5421
 DP5421'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DP5421'GENERAL LOCATION, FAIRFAX, VT.  OWNERSHIP, CENTRAL VERMONT PUBLIC
 DP5421'SERVICE CORPORATION, 77 RITCHIE AVENUE, MILTON, VT 05468.  CONTACT,
 DP5421'DARRELL DESRANLEAU, GORDIE QUILLAM OR MIKE NICHOLS.  24 HOURS NOTICE
 DP5421'TO ENSURE ACCESS IS SUGGESTED.
 DP5421'
 DP5421'TO REACH FROM THE EAST END OF THE TRIANGLE INTERSECTION OF VT ROUTE
 DP5421'104 AND VT ROUTE 128 GO EAST ALONG VT ROUTE 104 FOR 0.9 MI (1.4 KM) TO
 DP5421'THE SOUTH END OF THE FAIRFAX FALLS DAM AND THE SITE OF THE MARK ON THE
 DP5421'LEFT, ABOUT 13 M (42.7 FT) EAST OF THE DAM AT THE TOE OF EMBANKMENT.
 DP5421'
 DP5421'THE MARK IS SET IN THE TOP OF CONCRETE RETAINING WALL AT WATERS EDGE.
 DP5421'IT IS 20.2 M (66.3 FT) NORTHEAST OF AND ABOUT 2.5 M (8.2 FT) LOWER
 DP5421'THAN THE CENTERLINE OF VT ROUTE 104, 14.6 M (47.9 FT) EAST OF THE
 DP5421'SOUTHWEST CORNER OF THE CONCRETE DAM, 4.1 M (13.5 FT) NORTHWEST OF A
 DP5421'WOODEN STRAIN POLE FOR A TROLLEY CABLE WHICH SPANS THE LAMOILLE RIVER,
 DP5421'0.85 M (2.8 FT) SOUTH OF THE NORTH POINT OF THE WALL, 0.5 M (1.6 FT)
 DP5421'SOUTHWEST OF THE NORTHEAST EDGE OF THE WALL AND 23.0 M (75.5 FT)
 DP5421'SOUTHEAST OF STATION FAIRFAX FALLS ONLY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5422 ***********************************************************************
 DP5422  DESIGNATION -  FAIRFAX FALLS ONLY
 DP5422  PID         -  DP5422
 DP5422  STATE/COUNTY-  VT/FRANKLIN
 DP5422  COUNTRY     -  US
 DP5422  USGS QUAD   -  GILSON MOUNTAIN (2018)
 DP5422
 DP5422                         *CURRENT SURVEY CONTROL
 DP5422  ______________________________________________________________________
 DP5422* NAD 83(2011) POSITION- 44 39 02.32699(N) 072 59 23.89592(W)   ADJUSTED
 DP5422* NAD 83(2011) ELLIP HT-   104.084 (meters)        (08/10/23)   ADJUSTED
 DP5422* NAD 83(2011) EPOCH   -  2010.00
 DP5422* NAVD 88 ORTHO HEIGHT -   132.384 (meters)      434.33  (feet) ADJUSTED
 DP5422  ______________________________________________________________________
 DP5422  GEOID HEIGHT    -        -28.298 (meters)                     GEOID18
 DP5422  NAD 83(2011) X  -  1,329,599.855 (meters)                     COMP
 DP5422  NAD 83(2011) Y  - -4,346,204.142 (meters)                     COMP
 DP5422  NAD 83(2011) Z  -  4,459,885.961 (meters)                     COMP
 DP5422  LAPLACE CORR    -          9.33  (seconds)                    DEFLEC18
 DP5422  DYNAMIC HEIGHT  -        132.375 (meters)      434.30  (feet) COMP
 DP5422  MODELED GRAVITY -    980,546.7   (mgal)                       NAVD 88
 DP5422
 DP5422  VERT ORDER      -  SECOND    CLASS I
 DP5422
 DP5422  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP5422  Standards:
 DP5422         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP5422            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP5422  -------------------------------------------------------------------
 DP5422  NETWORK    0.99   2.78           0.44   0.36   1.42      0.07390612
 DP5422  -------------------------------------------------------------------
 DP5422  Click here for local accuracies and other accuracy information.
 DP5422
 DP5422.The horizontal coordinates were established by GPS observations
 DP5422.and adjusted by the VERMONT GEODETIC SURVEY in August 2023.
 DP5422
 DP5422.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP5422.been affixed to the stable North American tectonic plate. See 
 DP5422.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP5422
 DP5422.The horizontal coordinates are valid at the epoch date displayed above
 DP5422.which is a decimal equivalence of Year/Month/Day.
 DP5422
 DP5422.The orthometric height was determined by differential leveling and
 DP5422.adjusted by the NATIONAL GEODETIC SURVEY
 DP5422.in January 2015.
 DP5422
 DP5422.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5422.GEOID18 height accuracy estimate available here.
 DP5422
 DP5422.Click photographs - Photos may exist for this station.
 DP5422
 DP5422.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP5422
 DP5422.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP5422
 DP5422.The ellipsoidal height was determined by GPS observations
 DP5422.and is referenced to NAD 83.
 DP5422
 DP5422.The dynamic height is computed by dividing the NAVD 88
 DP5422.geopotential number by the normal gravity value computed on the
 DP5422.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5422.degrees latitude (g = 980.6199 gals.).
 DP5422
 DP5422.The modeled gravity was interpolated from observed gravity values.
 DP5422
 DP5422. The following values were computed from the NAD 83(2011) position.
 DP5422
 DP5422;                    North         East     Units Scale Factor Converg.
 DP5422;SPC VT       -   239,053.589   461,134.670   MT  0.99998285   -0 20 39.7
 DP5422;SPC VT       -   784,294.98  1,512,906.00   sFT  0.99998285   -0 20 39.7
 DP5422;UTM  18      - 4,946,107.993   659,381.211   MT  0.99991239   +1 24 46.5
 DP5422
 DP5422!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP5422!SPC VT       -   0.99998368  x   0.99998285  =   0.99996653
 DP5422!UTM  18      -   0.99998368  x   0.99991239  =   0.99989607
 DP5422
 DP5422_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5938146107(NAD 83)
 DP5422
 DP5422                          SUPERSEDED SURVEY CONTROL
 DP5422
 DP5422.No superseded survey control is available for this station.
 DP5422
 DP5422_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DP5422_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 DP5422_SP_SET: DAM
 DP5422_STAMPING: ONLY 434.37
 DP5422_MARK LOGO: CVPS
 DP5422_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP5422_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5422+STABILITY: POSITION/ELEVATION WELL
 DP5422_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP5422+SATELLITE: SATELLITE OBSERVATIONS - January 11, 2023
 DP5422
 DP5422  HISTORY     - Date     Condition        Report By
 DP5422  HISTORY     - UNK      MONUMENTED       CVPS
 DP5422  HISTORY     - 20140619 GOOD             VTGS
 DP5422  HISTORY     - 20171208 GOOD             VTGS
 DP5422  HISTORY     - 20230111 GOOD             VTGS
 DP5422
 DP5422                          STATION DESCRIPTION
 DP5422
 DP5422'DESCRIBED BY VERMONT GEODETIC SURVEY 2014 (BJH)
 DP5422'THE STATION IS LOCATED ABOUT 5.7 MI (9.2 KM) SOUTHWEST OF FLETCHER,
 DP5422'3.2 MI (5.1 KM) SOUTH-SOUTHEAST OF FAIRFAX AND 3.1 MI (5.0 KM)
 DP5422'NORTH-NORTHEAST OF WESTFORD.
 DP5422'
 DP5422'TO REACH FROM THE EAST END OF THE TRIANGLE INTERSECTION OF VT ROUTE
 DP5422'104 AND VT ROUTE 128 GO EAST ALONG VT ROUTE 104 FOR 1.0 MI (1.6 KM) TO
 DP5422'THE SOUTH END OF THE CVPS FAIRFAX FALLS DAM AND THE SITE OF THE MARK
 DP5422'ON THE LEFT.
 DP5422'
 DP5422'THE MARK IS SET IN THE TOP OF A CONCRETE DAM WALL SIDING WITH STEEL
 DP5422'PIPE SAFETY RAILING.  IT IS 22.5 M (6.9 FT) NORTHEAST OF AND 1.5 M
 DP5422'(0.5 FT) HIGHER THAN THE CENTERLINE OF VT ROUTE 15, 9.8 M (3.0 FT)
 DP5422'EAST-NORTHEAST OF POLE NO HL/131/2, 27.3 M (8.3 FT) SOUTHEAST OF THE
 DP5422'SOUTH CORNER OF A CONCRETE BLOCK BUILDING WITH A STEEL DOOR, 4.9 M
 DP5422'(1.5 FT) NORTHWEST OF AN ANGLE POINT IN THE WALL, 17.6 M (5.4 FT)
 DP5422'NORTH OF THE SOUTHWEST CORNER OF THE WALL AND 23.0 M (7.0 FT)
 DP5422'NORTHWEST OF STATION FAIRFAX FALLS ONE.
 DP5422'
 DP5422'NOTE - OWNERSHIP, CENTRAL VERMONT PUBLIC SERVICE CORPORATION, 77
 DP5422'RITCHIE AVENUE, MILTON, VT 05468.  CONTACT, DARRELL DESRANLEAU, GORDIE
 DP5422'QUILLAM OR MIKE NICHOLS.  24 HOURS NOTICE TO ENSURE ACCESS IS
 DP5422'SUGGESTED.
 DP5422
 DP5422                          STATION RECOVERY (2017)
 DP5422
 DP5422'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DP5422'GENERAL LOCATION, FAIRFAX, VT.  OWNERSHIP, CENTRAL VERMONT PUBLIC
 DP5422'SERVICE CORPORATION, 77 RITCHIE AVENUE, MILTON, VT 05468.  CONTACT,
 DP5422'DARRELL DESRANLEAU, GORDIE QUILLAM OR MIKE NICHOLS.  24 HOURS NOTICE
 DP5422'TO ENSURE ACCESS IS SUGGESTED.
 DP5422'
 DP5422'TO REACH FROM THE EAST END OF THE TRIANGLE INTERSECTION OF VT ROUTE
 DP5422'104 AND VT ROUTE 128 GO EAST ALONG VT ROUTE 104 FOR 1.0 MI (1.6 KM) TO
 DP5422'THE SOUTH END OF THE CVPS FAIRFAX FALLS DAM AND THE SITE OF THE MARK
 DP5422'ON THE LEFT.
 DP5422'
 DP5422'THE MARK IS SET IN THE TOP OF A CONCRETE DAM WALL SIDING WITH STEEL
 DP5422'PIPE SAFETY RAILING.  IT IS 22.5 M (73.8 FT) NORTHEAST OF AND 1.5 M
 DP5422'(4.9 FT) HIGHER THAN THE CENTERLINE OF VT ROUTE 15, 9.8 M (32.2 FT)
 DP5422'EAST-NORTHEAST OF POLE NO HL/131/2, 27.3 M (89.6 FT) SOUTHEAST OF THE
 DP5422'SOUTH CORNER OF A CONCRETE BLOCK BUILDING WITH A STEEL DOOR, 4.9 M
 DP5422'(16.1 FT) NORTHWEST OF AN ANGLE POINT IN THE WALL, 17.6 M (57.7 FT)
 DP5422'NORTH OF THE SOUTHWEST CORNER OF THE WALL AND 23.0 M (75.5 FT)
 DP5422'NORTHWEST OF STATION FAIRFAX FALLS ONE.
 DP5422
 DP5422                          STATION RECOVERY (2023)
 DP5422
 DP5422'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2023 (BJH)
 DP5422'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5419 ***********************************************************************
 DP5419  DESIGNATION -  FAIRFAX FALLS TWO
 DP5419  PID         -  DP5419
 DP5419  STATE/COUNTY-  VT/FRANKLIN
 DP5419  COUNTRY     -  US
 DP5419  USGS QUAD   -  GILSON MOUNTAIN (2018)
 DP5419
 DP5419                         *CURRENT SURVEY CONTROL
 DP5419  ______________________________________________________________________
 DP5419* NAD 83(1986) POSITION- 44 39 04.36   (N) 072 59 21.36   (W)   HD_HELD1
 DP5419* NAVD 88 ORTHO HEIGHT -   129.915 (meters)      426.23  (feet) ADJUSTED
 DP5419  ______________________________________________________________________
 DP5419  GEOID HEIGHT    -        -28.296 (meters)                     GEOID18
 DP5419  DYNAMIC HEIGHT  -        129.906 (meters)      426.20  (feet) COMP
 DP5419  MODELED GRAVITY -    980,546.7   (mgal)                       NAVD 88
 DP5419
 DP5419  VERT ORDER      -  SECOND    CLASS I
 DP5419
 DP5419.The horizontal coordinates were determined by differentially corrected
 DP5419.hand held GPS observations or other comparable positioning techniques
 DP5419.and have an estimated accuracy of +/- 3 meters.
 DP5419
 DP5419.The orthometric height was determined by differential leveling and
 DP5419.adjusted by the NATIONAL GEODETIC SURVEY
 DP5419.in January 2015.
 DP5419
 DP5419.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5419.GEOID18 height accuracy estimate available here.
 DP5419
 DP5419.Click photographs - Photos may exist for this station.
 DP5419
 DP5419.The dynamic height is computed by dividing the NAVD 88
 DP5419.geopotential number by the normal gravity value computed on the
 DP5419.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5419.degrees latitude (g = 980.6199 gals.).
 DP5419
 DP5419.The modeled gravity was interpolated from observed gravity values.
 DP5419
 DP5419;                    North         East    Units  Estimated Accuracy
 DP5419;SPC VT       -   239,116.0     461,190.9     MT  (+/- 3 meters HH1 GPS) 
 DP5419
 DP5419_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5943546172(NAD 83)
 DP5419
 DP5419                          SUPERSEDED SURVEY CONTROL
 DP5419
 DP5419.No superseded survey control is available for this station.
 DP5419
 DP5419_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DP5419_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DP5419_SP_SET: DAM
 DP5419_STAMPING: TWO
 DP5419_MARK LOGO: CVPS
 DP5419_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP5419_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP5419_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP5419+SATELLITE: SATELLITE OBSERVATIONS - December 08, 2017
 DP5419
 DP5419  HISTORY     - Date     Condition        Report By
 DP5419  HISTORY     - UNK      MONUMENTED       CVPS
 DP5419  HISTORY     - 19990114 GOOD             VTGS
 DP5419  HISTORY     - 20171208 GOOD             VTGS
 DP5419
 DP5419                          STATION DESCRIPTION
 DP5419
 DP5419'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5419'THE STATION IS LOCATED ABOUT 5.7 MI (9.2 KM) SOUTHWEST OF FLETCHER,
 DP5419'3.2 MI (5.1 KM) SOUTH-SOUTHEAST OF FAIRFAX AND 3.1 MI (5.0 KM)
 DP5419'NORTH-NORTHEAST OF WESTFORD.
 DP5419'
 DP5419'TO REACH FROM THE EAST END OF THE TRIANGLE INTERSECTION OF VT ROUTE
 DP5419'104 AND VT ROUTE 128 GO EAST ALONG VT ROUTE 104 FOR 1.1 MI (1.8 KM) TO
 DP5419'THE INTERSECTION OF RIVER ROAD LEFT AND A TRUSS BRIDGE OVER THE
 DP5419'LAMOILLE RIVER, JUST EAST OF FAIRFAX FALLS.  TURN LEFT AND GO
 DP5419'NORTHEAST OVER THE BRIDGE TO THE T-INTERSECTION OF GOOSE POND ROAD.
 DP5419'TURN LEFT AND GO NORTHWEST ALONG GOOSE POND ROAD FOR 0.1 MI (0.2 KM)
 DP5419'TO THE NORTHEAST END OF THE CVPS FAIRFAX FALLS DAM.  OBTAIN THE KEY TO
 DP5419'THE GATE AND WALK WEST DOWN A WOOD GANG PLANK FOR ABOUT 10 M (3.0 FT)
 DP5419'TO THE SITE OF THE MARK.
 DP5419'
 DP5419'THE MARK IS SET IN THE TOP OF A CONCRETE PLATFORM AT THE NORTHEAST END
 DP5419'OF THE DAM AND THE WEST END OF THE SLOPED, WOODEN GANG PLANK.  IT IS
 DP5419'9.9 M (3.0 FT) WEST OF THE CENTER OF THE GATE TO THE WALKWAY, 0.9 M
 DP5419'(0.3 FT) EAST OF THE WEST FACE OF THE CONCRETE PLATFORM AND 0.9 M (0.3
 DP5419'FT) NORTH OF THE SOUTH EDGE OF THE PLATFORM.
 DP5419'
 DP5419'NOTE - OWNERSHIP, CENTRAL VERMONT PUBLIC SERVICE CORPORATION, 77
 DP5419'RITCHIE AVENUE, MILTON, VT 05468.  CONTACT, DARRELL DESRANLEAU, GORDIE
 DP5419'QUILLAM OR MIKE NICHOLS.  24 HOURS NOTICE TO ENSURE ACCESS IS
 DP5419'SUGGESTED.
 DP5419
 DP5419                          STATION RECOVERY (2017)
 DP5419
 DP5419'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DP5419'GENERAL LOCATION, FAIRFAX, VT.  OWNERSHIP, CENTRAL VERMONT PUBLIC
 DP5419'SERVICE CORPORATION, 77 RITCHIE AVENUE, MILTON, VT 05468.  CONTACT,
 DP5419'DARRELL DESRANLEAU, GORDIE QUILLAM OR MIKE NICHOLS.  24 HOURS NOTICE
 DP5419'TO ENSURE ACCESS IS SUGGESTED.
 DP5419'
 DP5419'TO REACH FROM THE EAST END OF THE TRIANGLE INTERSECTION OF VT ROUTE
 DP5419'104 AND VT ROUTE 128 GO EAST ALONG VT ROUTE 104 FOR 1.1 MI (1.8 KM) TO
 DP5419'THE INTERSECTION OF RIVER ROAD LEFT AND A TRUSS BRIDGE OVER THE
 DP5419'LAMOILLE RIVER, JUST EAST OF FAIRFAX FALLS.  TURN LEFT AND GO
 DP5419'NORTHEAST OVER THE BRIDGE TO THE T-INTERSECTION OF GOOSE POND ROAD.
 DP5419'TURN LEFT AND GO NORTHWEST ALONG GOOSE POND ROAD FOR 0.1 MI (0.2 KM)
 DP5419'TO THE NORTHEAST END OF THE CVPS FAIRFAX FALLS DAM.  OBTAIN THE KEY TO
 DP5419'THE GATE AND WALK WEST DOWN A WOOD GANG PLANK FOR ABOUT 10 M (32.8 FT)
 DP5419'TO THE SITE OF THE MARK.
 DP5419'
 DP5419'THE MARK IS SET IN THE TOP OF A CONCRETE PLATFORM AT THE NORTHEAST END
 DP5419'OF THE DAM AND THE WEST END OF THE SLOPED, WOODEN GANG PLANK.  IT IS
 DP5419'9.9 M (32.5 FT) WEST OF THE CENTER OF THE GATE TO THE WALKWAY, 0.9 M
 DP5419'(3.0 FT) EAST OF THE WEST FACE OF THE CONCRETE PLATFORM AND 0.9 M (3.0
 DP5419'FT) NORTH OF THE SOUTH EDGE OF THE PLATFORM.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1373 ***********************************************************************
 OD1373  DESIGNATION -  FAIRHAVEN FIRST BAP CH SPIRE
 OD1373  PID         -  OD1373
 OD1373  STATE/COUNTY-  VT/RUTLAND
 OD1373  COUNTRY     -  US
 OD1373  USGS QUAD   -  THORN HILL (2019)
 OD1373
 OD1373                         *CURRENT SURVEY CONTROL
 OD1373  ______________________________________________________________________
 OD1373* NAD 83(1996) POSITION- 43 35 33.64345(N) 073 15 59.79905(W)   ADJUSTED
 OD1373  ______________________________________________________________________
 OD1373  GEOID HEIGHT    -        -29.289 (meters)                     GEOID18
 OD1373  LAPLACE CORR    -          7.50  (seconds)                    DEFLEC18
 OD1373  HORZ ORDER      -  THIRD
 OD1373
 OD1373.The horizontal coordinates were established by classical geodetic methods
 OD1373.and adjusted by the National Geodetic Survey in May 1998.
 OD1373
 OD1373.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1373.GEOID18 height accuracy estimate available here.
 OD1373
 OD1373.Click photographs - Photos may exist for this station.
 OD1373
 OD1373.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1373
 OD1373. The following values were computed from the NAD 83(1996) position.
 OD1373
 OD1373;                    North         East     Units Scale Factor Converg.
 OD1373;SPC VT       -   121,670.890   438,096.094   MT  1.00001140   -0 31 43.0
 OD1373;SPC VT       -   399,181.91  1,437,320.27   sFT  1.00001140   -0 31 43.0
 OD1373;UTM  18      - 4,828,093.827   639,921.235   MT  0.99984082   +1 11 43.5
 OD1373
 OD1373_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3992128093(NAD 83)
 OD1373
 OD1373                          SUPERSEDED SURVEY CONTROL
 OD1373
 OD1373  NAD 83(1992)-  43 35 33.64238(N)    073 15 59.79800(W) AD(       ) 3
 OD1373  NAD 83(1986)-  43 35 33.64724(N)    073 15 59.80292(W) AD(       ) 3
 OD1373  NAD 27      -  43 35 33.41000(N)    073 16 01.40000(W) AD(       ) 3
 OD1373
 OD1373.Superseded values are not recommended for survey control.
 OD1373
 OD1373.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1373.See file dsdata.pdf to determine how the superseded data were derived.
 OD1373
 OD1373_MARKER: 90 = CHURCH SPIRE
 OD1373_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1373+SATELLITE: SATELLITE OBSERVATIONS - September 12, 2001
 OD1373
 OD1373  HISTORY     - Date     Condition        Report By
 OD1373  HISTORY     - 1942     FIRST OBSERVED   CGS
 OD1373  HISTORY     - 20010912 GOOD             USPSQD
 OD1373  HISTORY     - 20050215 GOOD             GEOCAC
 OD1373  HISTORY     - 20231129 GOOD             INDIV
 OD1373
 OD1373                          STATION DESCRIPTION
 OD1373
 OD1373'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 OD1373'THIS INTERSECTION STATION IS LOCATED ABOUT 1 BLOCK W OF THE
 OD1373'CENTER OF THE BUSINESS DISTRICT IN FAIR HAVEN AT THE INTERSECTION
 OD1373'OF SOUTH PARK PLACE AND ADAMS STREET.  THE SPIRE IS 57 FEET S OF
 OD1373'THE CENTER OF SOUTH PARK PLACE AND 20 FEET E OF THE CENTER OF
 OD1373'ADAMS STREET.  THE BUILDING IS RED BRICK STRUCTURE WITH THE
 OD1373'SPIRE AT THE NORTHERN END OF THE BUILDING.  THE OVERALL
 OD1373'HEIGHT IS ABOUT 80 FEET.
 OD1373
 OD1373                          STATION RECOVERY (2001)
 OD1373
 OD1373'RECOVERY NOTE BY US POWER SQUADRON 2001 (RMS)
 OD1373'DESCRIPTION ADEQUATE.
 OD1373
 OD1373                          STATION RECOVERY (2005)
 OD1373
 OD1373'RECOVERY NOTE BY GEOCACHING 2005 (GJA)
 OD1373'RECOVERED IN GOOD CONDITION.
 OD1373
 OD1373                          STATION RECOVERY (2023)
 OD1373
 OD1373'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2023 (GJA)
 OD1373'RECOVERED AS DESCRIBED.  APPEARANCE OF SPIRE IS CONSISTENT WITH REST
 OD1373'OF BUILDING, SUGGESTING IT HAS NOT BEEN REPLACED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1342 ***********************************************************************
 OD1342  DESIGNATION -  FARR RESET
 OD1342  PID         -  OD1342
 OD1342  STATE/COUNTY-  VT/RUTLAND
 OD1342  COUNTRY     -  US
 OD1342  USGS QUAD   -  BRANDON (2018)
 OD1342
 OD1342                         *CURRENT SURVEY CONTROL
 OD1342  ______________________________________________________________________
 OD1342* NAD 83(1996) POSITION- 43 48 31.51428(N) 073 05 20.89424(W)   ADJUSTED
 OD1342* NAVD 88 ORTHO HEIGHT -   203.    (meters)      666.    (feet) SCALED
 OD1342  ______________________________________________________________________
 OD1342  GEOID HEIGHT    -        -28.547 (meters)                     GEOID18
 OD1342  LAPLACE CORR    -         11.37  (seconds)                    DEFLEC18
 OD1342  HORZ ORDER      -  SECOND
 OD1342
 OD1342.The horizontal coordinates were established by classical geodetic methods
 OD1342.and adjusted by the National Geodetic Survey in May 1998.
 OD1342
 OD1342.The orthometric height was scaled from a topographic map.
 OD1342
 OD1342.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1342.GEOID18 height accuracy estimate available here.
 OD1342
 OD1342.Click photographs - Photos may exist for this station.
 OD1342
 OD1342.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1342
 OD1342. The following values were computed from the NAD 83(1996) position.
 OD1342
 OD1342;                    North         East     Units Scale Factor Converg.
 OD1342;SPC VT       -   145,560.517   452,597.681   MT  0.99999191   -0 24 28.2
 OD1342;SPC VT       -   477,559.80  1,484,897.56   sFT  0.99999191   -0 24 28.2
 OD1342;UTM  18      - 4,852,406.447   653,694.197   MT  0.99989055   +1 19 23.0
 OD1342
 OD1342!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1342!SPC VT       -   0.99997266  x   0.99999191  =   0.99996457
 OD1342!UTM  18      -   0.99997266  x   0.99989055  =   0.99986322
 OD1342
 OD1342:                Primary Azimuth Mark                     Grid Az
 OD1342:SPC VT       -  LANDON RESET                             258 54 43.5
 OD1342:UTM  18      -  LANDON RESET                             257 10 52.3
 OD1342
 OD1342_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5369452406(NAD 83)
 OD1342
 OD1342|---------------------------------------------------------------------|
 OD1342| PID    Reference Object                     Distance      Geod. Az  |
 OD1342|                                                           dddmmss.s |
 OD1342| DA3469 WHITE SILO                                         0715738.1 |
 OD1342| OD1343 LANDON RESET                        APPROX. 7.8 KM 2583015.3 |
 OD1342| DA2549 FARR RM 1                            30.696 METERS 27106     |
 OD1342| DA2550 FARR RM 2                            22.298 METERS 34610     |
 OD1342|---------------------------------------------------------------------|
 OD1342
 OD1342                          SUPERSEDED SURVEY CONTROL
 OD1342
 OD1342  NAD 83(1992)-  43 48 31.51276(N)    073 05 20.89316(W) AD(       ) 2
 OD1342  NAD 83(1986)-  43 48 31.52087(N)    073 05 20.89884(W) AD(       ) 2
 OD1342  NAD 27      -  43 48 31.29200(N)    073 05 22.49500(W) AD(       ) 2
 OD1342
 OD1342.Superseded values are not recommended for survey control.
 OD1342
 OD1342.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1342.See file dsdata.pdf to determine how the superseded data were derived.
 OD1342
 OD1342_MARKER: DH = HORIZONTAL CONTROL DISK
 OD1342_SETTING: 66 = SET IN ROCK OUTCROP
 OD1342_STAMPING: FARR 1942 1973
 OD1342_MARK LOGO: NGS
 OD1342_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1342+STABILITY: POSITION/ELEVATION WELL
 OD1342
 OD1342  HISTORY     - Date     Condition        Report By
 OD1342  HISTORY     - 1943     MONUMENTED       CGS
 OD1342  HISTORY     - 1966     SEE DESCRIPTION  VTAT
 OD1342  HISTORY     - 1967     SEE DESCRIPTION  VTAT
 OD1342  HISTORY     - 1973     SEE DESCRIPTION  NGS
 OD1342  HISTORY     - 1976     GOOD             NGS
 OD1342
 OD1342                          STATION DESCRIPTION
 OD1342
 OD1342'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GWL)
 OD1342'THE STATION IS LOCATED ABOUT 1 MILE NORTH OF BRANDON IN
 OD1342'BRANDON TOWNSHIP, ON A HILL KNOWN LOCALLY AS MT. PLEASANT
 OD1342'AND THE LOCATION OF THE MT. PLEASANT OBSERVATORY.  LAND IS OWNED
 OD1342'BY MISS SHIRLEY FARR OF BRANDON.  IT IS ON A PROMINENT RIDGE
 OD1342'OF OUTCROPPING BEDROCK ALONG THE WEST EDGE OF THE HILLTOP,
 OD1342'56 FEET NORTH OF THE NORTHWEST CORNER OF THE OBSERVATORY
 OD1342'AND 71 FEET EAST OF THE CENTER OF THE WESTERLY ROAD OF A
 OD1342'CIRCULAR DRIVE LEADING TO THE OBSERVATORY.  IT IS STAMPED
 OD1342'FARR 1942.
 OD1342'
 OD1342'R.M. NO. 1 IS WEST OF THE STATION, SET FLUSH IN OUTCROPPING
 OD1342'BEDROCK, 30 FT. WEST OF THE CENTER OF THE WESTERLY ROAD OF THE
 OD1342'CIRCULAR DRIVE.  IT IS STAMPED FARR NO. 1 1942.
 OD1342'
 OD1342'R.M. NO. 2 IS NORTH-NORTHWEST OF THE STATION, SET FLUSH
 OD1342'IN THE SAME RIDGE OF OUTCROPPING BEDROCK ON WHICH THE STATION
 OD1342'IS LOCATED.  IT IS STAMPED FARR NO. 2 1942.
 OD1342'
 OD1342'THE AZIMUTH MARK FOR THIS STATION IS THE APEX OF THE ROOF OF
 OD1342'A SILO LOCATED ABOUT 1 MILE EAST NORTHEAST OF THE STATION.
 OD1342'THE SILO IS WHITE, HAS A GREEN ROOF AND IS LOCATED BY A GROUP
 OD1342'OF LARGE, PROMINENT, WHITE FARM BUILDINGS.
 OD1342'
 OD1342'TO REACH THE STATION FROM THE JUNCTION OF U.S. HWY. NO. 7
 OD1342'AND SEMINARY ST., AT THE FIRST NATIONAL BANK BUILDING IN
 OD1342'BRANDON, GO NORTHERLY ON SEMINARY ST., FOR 0.05 MILE TO A
 OD1342'FORK IN FRONT OF THE HIGH SCHOOL.  TAKE LEFT FORK, SEMINARY
 OD1342'ST., FOR 0.4 MILE TO FORKS, TAKE RIGHT FORK, FOR 0.1 MILE
 OD1342'TO ANOTHER FORK.  TAKE RIGHT FORK AND GO 0.5 MILE UPHILL
 OD1342'TO THE OBSERVATORY AND THE STATION AS DESCRIBED.
 OD1342'
 OD1342'NOTE--THIS STATION WAS MARKED IN 1942 AND LOCATED IN 1943.
 OD1342'
 OD1342'A 20-FOOT LIGHT AT GOSHEN 1878 IS VG.
 OD1342'
 OD1342'A 47-FOOT LIGHT AT LANDON 1878 IS VG.
 OD1342'
 OD1342'A 64-FOOT TOWER WILL SEE A 40-FT. LIGHT AT MOOSALAMOO.
 OD1342
 OD1342                          STATION RECOVERY (1966)
 OD1342
 OD1342'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1966 (LC)
 OD1342'FARR 1942 RECOVERED POOR (WHEN FOUND).
 OD1342'
 OD1342'REFERENCE MARKS IN GOOD CONDITION.  DESCRIPTION HOLDS EXCEPT FOR
 OD1342'BELOW.
 OD1342'
 OD1342'MARK HAD BEEN ALMOST HAMMERED FREE OF LEDGE.  LOOSE MATERIAL REMOVED
 OD1342'AND WHOLE MARK CAPPED OVER WITH ELEVEN INCH SQUARE BLOCK OF
 OD1342'CONCRETE.  STATE OF VERMONT SURVEY MARK (STD. TABLET) SET DIRECTLY
 OD1342'OVER OLD MARK AND STAMPED FARR RESET 1966.
 OD1342
 OD1342                          STATION RECOVERY (1967)
 OD1342
 OD1342'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1967 (LMC)
 OD1342'FARR 1942 BATTERED, CONCRETE KNOCKED FROM AROUND IT.  APPARENT
 OD1342'ATTEMPT HAD BEEN MADE TO REMOVE IT.  REFERENCE MARKS OKAY.
 OD1342'
 OD1342'OLD MARK WAS GRANTED AND NEW TABLET SET 4 INCHES TO 5 INCHES ABOVE
 OD1342'THE OLD ONE (IN CONCRETE), A STATE OF VERMONT SURVEY MARK STAMPED
 OD1342'FARR RESET 1966.  THE OLD MARK IS STILL IN ITS ORIGINAL PLACE
 OD1342'UNDERNEATH THE NEW ONE - IT WAS NOT DISTURBED.
 OD1342
 OD1342                          STATION RECOVERY (1973)
 OD1342
 OD1342'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (CLN)
 OD1342'THE STATION MARK, A STATE OF VERMONT SURVEY MARK, STAMPED FARR RESET
 OD1342'1966, SET IN THE TOP OF A 10 INCH SQUARE CONCRETE BLOCK 7 INCHES
 OD1342'HIGH, WAS RECOVERED IN POOR CONDITION.  THE BLOCK WAS LOOSE, BUT
 OD1342'SETTING IN CORRECT LOCATION, AS EVIDENCED BY OUTLINES OF THE BLOCK
 OD1342'ON THE BEDROCK.  BOTH REFERENCE MARKS WERE FOUNND IN GOOD
 OD1342'CONDITION.  ALSO, A STATION FARR 2, MARKED BY A STATE OF VERMONT
 OD1342'SURVEY DISK, WAS FOUND, BUT IT IS BLOCKED FROM STATION BY HOUSE AND A
 OD1342'TIE WAS NOT MADE TO IT.  DISTANCE TO RM 1 CHECKED .042 METER SHORTER
 OD1342'THAN 1942, AND IT IS BELIEVED THE 1942 DISTANCE WAS MEASURED SLOPE.
 OD1342'DISTANCE TO RM 2 CHECKED BY 5 MILLIMETERS.  ANGLE BETWEEN
 OD1342'REFERENCE MARKS CHECKED BY PLUS 01 MIN 09 SEC.  A NEW STATION DISK
 OD1342'WAS ESTABLISHED.  A COMPLETE DESCRIPTION FOLLOWS--
 OD1342'
 OD1342'STATION IS LOCATED AT NORTH END OF A SLIGHT KNOLL JUST NORTH OF A
 OD1342'HOUSE, NOW OWNED BY MR. ROGER KENNA, ON A HILL KNOWN AS MT.
 OD1342'PLEASANT.
 OD1342'
 OD1342'TO REACH STATION FROM THE JUNCTION OF U.S. HIGHWAY 7 AND SEMINARY ST.
 OD1342'IN BRANDON, GO NORTH ON SEMINARY ST. FOR 0.05 MILE, TAKE LEFT FORK
 OD1342'AT HIGH SCHOOL AND GO 0.3 MILE, TURN LEFT ON WALNUT ST. AND GO 0.15
 OD1342'MILE, TAKE T ROAD LEFT, CEDAR ST., AND GO 0.15 MILE TO T-JUNCTION,
 OD1342'TURN RIGHT AND GO 0.05 MILE TO END OF MACADAM, CONTINUE STRAIGHT
 OD1342'AHEAD ON GRAVELED ROAD, BEARING RIGHT, FOR 0.15 MILE, PASS
 OD1342'THROUGH GATE AND GO UPHILL 0.2 MILE TO TOP OF HILL AND STATION.
 OD1342'
 OD1342'STATION MARK IS A STANDARD NGS DISK STAMPED FARR 1942 1973, CEMENTED
 OD1342'IN A DRILL HOLE IN BEDROCK OUTCROP FLUSH WITH GROUND.  IT IS 56.5
 OD1342'FEET NORTH OF NORTHWEST CORNER OF CONCRETE DECK OF HOUSE, 59.5 FEET
 OD1342'NORTH OF NORTHEAST CORNER OF HOUSE, AND 20 FEET EAST OF EDGE OF
 OD1342'LAWN.  REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED FARR NO 1
 OD1342'1942, CEMENTED IN A DRILL HOLE IN BEDROCK OUTCROP, 112 FEET
 OD1342'NORTHWEST OF NORTHWEST CORNER OF CONCRETE DECK OF HOUSE, IN
 OD1342'BRUSH, 25 FEET WEST OF LAWN, AND ABOUT 5 FEET LOWER THAN STATION
 OD1342'MARK.
 OD1342'
 OD1342'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED FARR NO 2 1942,
 OD1342'CEMENTED IN A DRILL HOLE IN BEDROCK LEDGE FLUSH WITH GROUND, ON A
 OD1342'SLIGHT KNOLL, 60 FEET SOUTH OF END OF ROAD LOOP AND AT SAME
 OD1342'ELEVATION AS STATION.
 OD1342'
 OD1342'FARR 2 IS A STATE OF VERMONT SURVEY DISK, STAMPED FARR 2 1966
 OD1342'CEMENTED IN A DRILL HOLE IN SOUTHEAST CORNER OF CONCRETE PORCH OF THE
 OD1342'HOUSE, AND IS ABOUT 100 FEET SOUTH-SOUTHEAST OF STATION.
 OD1342'
 OD1342'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1 MILE N OF BRANDON
 OD1342
 OD1342                          STATION RECOVERY (1976)
 OD1342
 OD1342'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (RDS)
 OD1342'STATION NOT OCCUPIED AT THIS TIME.
 OD1342'
 OD1342'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND FOUND IN
 OD1342'GOOD CONDITION.
 OD1342'
 OD1342'STATION IS LOCATED ABOUT 1 MILE NORTH OF BRANDON, ON A HILL THAT IS
 OD1342'KNOWN LOCALLY AS MT PLEASANT, ON THE PROPERTY OF MR. ROGER KENNA WHO
 OD1342'LIVES IN THE HOUSE AT THE STATION SITE AND THE TOP OF HILL WHERE
 OD1342'THE STATION AND REFERENCE MARKS ARE IS NOW CLEARED OF ALL BRUSH.
 OD1342'
 OD1342'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 7 AND PROSPECT
 OD1342'STREET, AT THE ST THOMAS EPISCOPAL CHURCH IN BRANDON, NORTHERLY ON
 OD1342'PROSPECT STREET FOR 0.45 MILE TO A SIDE ROAD LEFT AND SIGN MT
 OD1342'PLEASANT ACRES, CONTINUE AHEAD FOR 0.05 MILE TO FORKS, KEEP RIGHT AND
 OD1342'FOLLOW THE WINDING ROAD FOR 0.35 MILE TO THE TOP OF HILL AND
 OD1342'STATION JUST NORTH OF A LARGE HOUSE.
 OD1342'
 OD1342'STATION MARK IS A STANDARD DISK SET IN A DRILL HOLE IN OUTCROPPING
 OD1342'ROCK FLUSH WITH THE GROUND AND IS STAMPED FARR 1942 1973.  IT IS
 OD1342'59.5 FEET NORTH-NORTHWEST OF NORTHEAST CORNER OF HOUSE, 56 FEET
 OD1342'NORTH OF THE NORTHWEST CORNER OF HOUSE AND 36 FEET EAST OF CENTER
 OD1342'OF DRIVEWAY TO THE HOUSE.
 OD1342'
 OD1342'REFERENCE MARK 1 IS A STANDARD DISK SET IN A DRILL HOLE IN
 OD1342'OUTCROPPING ROCK FLUSH WITH THE GROUND AND IS STAMPED FARR NO 1 1942.
 OD1342'IT IS 112 FEET NORTHWEST OF NORTHWEST CORNER OF HOUSE AND 60 FEET
 OD1342'WEST OF THE CENTER OF DRIVEWAY TO HOUSE AND IS ABOUT 5 FEET LOWER
 OD1342'THAN THE STATION.
 OD1342'
 OD1342'REFERENCE MARK 2 IS A STANDARD DISK SET IN A DRILL HOLE IN
 OD1342'OUTCROPPING ROCK FLUSH WITH THE GROUND AND IS STAMPED FARR 1942 NO 2.
 OD1342'IT IS 129 FEET NORTH OF NORTHWEST CORNER OF HOUSE, 73.16 FEET
 OD1342'NORTH-NORTHWEST OF THE STATION, 64 FEET SOUTH OF CENTER OF
 OD1342'DRIVEWAY TO HOUSE AND 48 FEET EAST OF CENTER OF DRIVEWAY AND ABOUT
 OD1342'THE SAME LEVEL AS THE STATION.
 OD1342'
 OD1342'NO AZIMUTH MARK AT THIS STATION.
 OD1342'
 OD1342'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1 MILE N OF
 OD1342'BRANDON.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3665 ***********************************************************************
 AE3665  DESIGNATION -  FARWELL
 AE3665  PID         -  AE3665
 AE3665  STATE/COUNTY-  VT/WASHINGTON
 AE3665  COUNTRY     -  US
 AE3665  USGS QUAD   -  BARRE EAST (2018)
 AE3665
 AE3665                         *CURRENT SURVEY CONTROL
 AE3665  ______________________________________________________________________
 AE3665* NAD 83(2011) POSITION- 44 13 14.27373(N) 072 30 00.70648(W)   ADJUSTED
 AE3665* NAD 83(2011) ELLIP HT-   218.515 (meters)        (06/27/12)   ADJUSTED
 AE3665* NAD 83(2011) EPOCH   -  2010.00
 AE3665* NAVD 88 ORTHO HEIGHT -   246.1   (meters)      807.    (feet) GPS OBS
 AE3665  ______________________________________________________________________
 AE3665  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3665  GEOID HEIGHT    -        -27.587 (meters)                     GEOID96
 AE3665  GEOID HEIGHT    -        -27.628 (meters)                     GEOID18
 AE3665  NAD 83(2011) X  -  1,376,787.372 (meters)                     COMP
 AE3665  NAD 83(2011) Y  - -4,366,663.824 (meters)                     COMP
 AE3665  NAD 83(2011) Z  -  4,425,846.041 (meters)                     COMP
 AE3665  LAPLACE CORR    -          1.73  (seconds)                    DEFLEC18
 AE3665
 AE3665  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3665  Standards:
 AE3665         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3665            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3665  -------------------------------------------------------------------
 AE3665  NETWORK    1.32   1.63           0.63   0.34   0.83      0.43452699
 AE3665  -------------------------------------------------------------------
 AE3665  Click here for local accuracies and other accuracy information.
 AE3665
 AE3665.The horizontal coordinates were established by GPS observations
 AE3665.and adjusted by the National Geodetic Survey in June 2012.
 AE3665
 AE3665.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3665.been affixed to the stable North American tectonic plate. See 
 AE3665.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3665
 AE3665.The horizontal coordinates are valid at the epoch date displayed above
 AE3665.which is a decimal equivalence of Year/Month/Day.
 AE3665
 AE3665.The orthometric height was determined by GPS observations and a
 AE3665.high-resolution geoid model.
 AE3665
 AE3665.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3665.GEOID18 height accuracy estimate available here.
 AE3665
 AE3665.Click photographs - Photos may exist for this station.
 AE3665
 AE3665.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3665
 AE3665.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3665
 AE3665.The ellipsoidal height was determined by GPS observations
 AE3665.and is referenced to NAD 83.
 AE3665
 AE3665. The following values were computed from the NAD 83(2011) position.
 AE3665
 AE3665;                    North         East     Units Scale Factor Converg.
 AE3665;SPC VT       -   191,154.938   499,984.319   MT  0.99996429   -0 00 00.5
 AE3665;SPC VT       -   627,147.49  1,640,365.22   sFT  0.99996429   -0 00 00.5
 AE3665;UTM  18      - 4,899,417.296   699,677.172   MT  1.00009038   +1 44 38.4
 AE3665
 AE3665!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3665!SPC VT       -   0.99996574  x   0.99996429  =   0.99993003
 AE3665!UTM  18      -   0.99996574  x   1.00009038  =   1.00005611
 AE3665
 AE3665_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9967799417(NAD 83)
 AE3665
 AE3665                          SUPERSEDED SURVEY CONTROL
 AE3665
 AE3665  NAD 83(2007)-  44 13 14.27411(N)    072 30 00.70720(W) AD(2002.00) 0
 AE3665  ELLIP H (02/10/07)  218.532  (m)                       GP(2002.00)    
 AE3665  ELLIP H (06/04/02)  218.523  (m)                       GP(       ) 4 2
 AE3665  NAD 83(1996)-  44 13 14.27421(N)    072 30 00.70761(W) AD(       ) 1
 AE3665  ELLIP H (09/30/97)  218.526  (m)                       GP(       ) 4 1
 AE3665
 AE3665.Superseded values are not recommended for survey control.
 AE3665
 AE3665.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3665.See file dsdata.pdf to determine how the superseded data were derived.
 AE3665
 AE3665_MARKER: DD = SURVEY DISK
 AE3665_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 AE3665_STAMPING: FARWELL 1996
 AE3665_MARK LOGO: VTGS
 AE3665_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3665_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3665+STABILITY: SURFACE MOTION
 AE3665_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3665+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AE3665
 AE3665  HISTORY     - Date     Condition        Report By
 AE3665  HISTORY     - 1996     MONUMENTED       VTAT
 AE3665
 AE3665                          STATION DESCRIPTION
 AE3665
 AE3665'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3665'GENERAL LOCATION, BARRE, VT.  TO REACH FROM THE INTERSECTION OF VT
 AE3665'ROUTE 14 NORTH, U.S.ROUTE 302, AND VT ROUTE 62 IN BARRE GO NORTHEAST
 AE3665'ALONG VT ROUTE 14 FOR 1.7 MI (2.7 KM) TO THE INTERSECTION OF PINE HILL
 AE3665'ROAD LEFT.  TURN LEFT AND GO WEST ALONG PINE HILL ROAD FOR 0.4 MI (0.6
 AE3665'KM) TO THE FOUR WAY INTERSECTION OF FARWELL STREET.  TURN LEFT AND GO
 AE3665'SOUTHWEST ALONG FARWELL STREET FOR 0.1 MI (0.2 KM) TO A GRAVEL ROAD
 AE3665'LEADING TO A GRAVEL PIT LEFT AND THE MARK ON THE LEFT IN THE EAST
 AE3665'QUADRANT OF THE INTERSECTION.  THE MARK IS SET 20 CM BELOW GROUND
 AE3665'SURFACE IN THE TOP OF A 10 CM SQUARE CONCRETE MONUMENT SET TO A DEPTH
 AE3665'OF 1.5 M (4.9 FT) AND EMBEDDED IN A MASS OF CONCRETE.  IT IS 11.7 M
 AE3665'(38.4 FT) SOUTHEAST OF AND ABOUT 0.4 M (1.3 FT) HIGHER THAN THE
 AE3665'CENTERLINE OF FARWELL STREET, 6.0 M (19.7 FT) NORTHEAST OF AND ABOUT
 AE3665'0.3 M (1.0 FT) HIGHER THAN THE CENTERLINE OF THE GRAVEL ROAD, 17.4 M
 AE3665'(57.1 FT) SOUTHEAST OF POLE NO.2/2, AND 2.3 M (7.5 FT) SOUTH-SOUTHEAST
 AE3665'OF THE SOUTHEAST END OF A CABLE FENCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1803 ***********************************************************************
 OD1803  DESIGNATION -  FAYS MEADOW
 OD1803  PID         -  OD1803
 OD1803  STATE/COUNTY-  VT/RUTLAND
 OD1803  COUNTRY     -  US
 OD1803  USGS QUAD   -  BRANDON (2018)
 OD1803
 OD1803                         *CURRENT SURVEY CONTROL
 OD1803  ______________________________________________________________________
 OD1803* NAD 83(2011) POSITION- 43 50 38.56078(N) 073 02 01.66331(W)   NO CHECK
 OD1803* NAD 83(2011) ELLIP HT-   294.185 (meters)        (06/27/12)   NO CHECK
 OD1803* NAD 83(2011) EPOCH   -  2010.00
 OD1803* NAVD 88 ORTHO HEIGHT -   322.1   (meters)     1057.    (feet) GPS OBS
 OD1803  ______________________________________________________________________
 OD1803  NAVD 88 orthometric height was determined with geoid model    GEOID93
 OD1803  GEOID HEIGHT    -        -28.560 (meters)                     GEOID93
 OD1803  GEOID HEIGHT    -        -28.173 (meters)                     GEOID18
 OD1803  NAD 83(2011) X  -  1,344,564.387 (meters)                     COMP
 OD1803  NAD 83(2011) Y  - -4,407,167.691 (meters)                     COMP
 OD1803  NAD 83(2011) Z  -  4,395,814.084 (meters)                     COMP
 OD1803  LAPLACE CORR    -         17.20  (seconds)                    DEFLEC18
 OD1803
 OD1803  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1803  Standards:
 OD1803         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1803            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1803  -------------------------------------------------------------------
 OD1803  NETWORK    7.47  10.13           2.95   3.09   5.17      0.27688315
 OD1803  -------------------------------------------------------------------
 OD1803  Click here for local accuracies and other accuracy information.
 OD1803
 OD1803.The horizontal coordinates were established by GPS observations
 OD1803.and adjusted by the National Geodetic Survey in June 2012.
 OD1803
 OD1803.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1803.been affixed to the stable North American tectonic plate. See 
 OD1803.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1803
 OD1803.The horizontal coordinates are valid at the epoch date displayed above
 OD1803.which is a decimal equivalence of Year/Month/Day.
 OD1803
 OD1803.No horizontal observational check was made to the station.
 OD1803
 OD1803.The orthometric height was determined by GPS observations and a
 OD1803.high-resolution geoid model.
 OD1803
 OD1803.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1803.GEOID18 height accuracy estimate available here.
 OD1803
 OD1803.Click photographs - Photos may exist for this station.
 OD1803
 OD1803.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1803
 OD1803.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1803
 OD1803.The ellipsoidal height was determined by GPS observations
 OD1803.and is referenced to NAD 83.
 OD1803
 OD1803. The following values were computed from the NAD 83(2011) position.
 OD1803
 OD1803;                    North         East     Units Scale Factor Converg.
 OD1803;SPC VT       -   149,451.285   457,075.826   MT  0.99998694   -0 22 11.2
 OD1803;SPC VT       -   490,324.76  1,499,589.61   sFT  0.99998694   -0 22 11.2
 OD1803;UTM  18      - 4,856,430.382   658,052.342   MT  0.99990726   +1 21 44.2
 OD1803
 OD1803!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1803!SPC VT       -   0.99995387  x   0.99998694  =   0.99994081
 OD1803!UTM  18      -   0.99995387  x   0.99990726  =   0.99986114
 OD1803
 OD1803_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5805256430(NAD 83)
 OD1803
 OD1803                          SUPERSEDED SURVEY CONTROL
 OD1803
 OD1803  NAD 83(2007)-  43 50 38.56113(N)    073 02 01.66402(W) AD(2002.00) 0
 OD1803  ELLIP H (02/10/07)  294.200  (m)                       GP(2002.00)    
 OD1803  ELLIP H (06/04/02)  294.105  (m)                       GP(       ) 4 2
 OD1803  NAD 83(1996)-  43 50 38.55970(N)    073 02 01.66513(W) AD(       ) 1
 OD1803  ELLIP H (05/14/98)  294.105  (m)                       GP(       ) 4 1
 OD1803  NAD 83(1992)-  43 50 38.55777(N)    073 02 01.66620(W) AD(       ) 1
 OD1803  ELLIP H (07/03/95)  293.938  (m)                       GP(       ) 4 2
 OD1803  NAD 83(1986)-  43 50 38.56742(N)    073 02 01.67286(W) AD(       ) 1
 OD1803
 OD1803.Superseded values are not recommended for survey control.
 OD1803
 OD1803.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1803.See file dsdata.pdf to determine how the superseded data were derived.
 OD1803
 OD1803_MARKER: DD = SURVEY DISK
 OD1803_SETTING: 66 = SET IN ROCK OUTCROP
 OD1803_STAMPING: GPS FAYS MEADOW USFS 1991
 OD1803_MARK LOGO: USFS
 OD1803_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1803_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1803+STABILITY: POSITION/ELEVATION WELL
 OD1803_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1803+SATELLITE: SATELLITE OBSERVATIONS - January 20, 2006
 OD1803
 OD1803  HISTORY     - Date     Condition        Report By
 OD1803  HISTORY     - 1991     MONUMENTED       USFS
 OD1803  HISTORY     - 20060120 GOOD             VTGS
 OD1803
 OD1803                          STATION DESCRIPTION
 OD1803
 OD1803'DESCRIBED BY US FOREST SERVICE 1991
 OD1803'GENERAL LOCATION, 13.5 MI (21.7 KM) SOUTHEAST OF MIDDLEBURY, 4 MI
 OD1803'(6.4 KM) NORTHEAST OF BRANDON. OWNERSHIP, U.S. FOREST SERVICE - GREEN
 OD1803'MOUNTAIN NATIONAL FOREST.
 OD1803'TO REACH, FROM MONUMENT IN GOSHEN HAMLET (JUST ACROSS BRIDGE) GO
 OD1803'SOUTHWEST FOR 0.7 MI (1.1 KM) TO AN OPEN MEADOW.  MARK IS A BRASS CAP
 OD1803'IN LEDGE JUST OFF SOUTH SIDE OF ROAD.
 OD1803'STATION MARK IS 16 FT (4.9 M) SOUTH OF CENTER OF ROAD, 151 FT
 OD1803'(46.0 M) WEST OF EAST EDGE OF MEADOW, 149 FT (45.4 M) N85W (TRUE)
 OD1803'FROM CORNER 5 OF U.S. TRACK 531.
 OD1803
 OD1803                          STATION RECOVERY (2006)
 OD1803
 OD1803'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 OD1803'GENERAL LOCATION, GOSHEN, VT.  OWNERSHIP, U.S. FOREST SERVICE, GREEN
 OD1803'MOUNTAIN NATIONAL FOREST.
 OD1803'
 OD1803'TO REACH FROM THE INTERSECTION OF US ROUTE 7 AND VT ROUTE 73 EAST, IN
 OD1803'BRANDON VILLAGE, GO EAST ALONG VT ROUTE 73 FOR 4.4 MI (7.1 KM) TO THE
 OD1803'INTERSECTION OF TOWN HILL ROAD LEFT.  TURN LEFT AND GO NORTH ALONG
 OD1803'TOWN HILL ROAD FOR 0.6 MI (1.0 KM) TO THE INTERSECTION OF CARLISLE
 OD1803'HILL ROAD LEFT AND CAPEN HILL ROAD STRAIGHT.  TURN LEFT AND GO
 OD1803'NORTHWEST ALONG CARLISLE HILL ROAD, PASSING OVER A BRIDGE, FOR 0.05 MI
 OD1803'(0.1 KM) TO THE T-INTERSECTION OF FAY ROAD LEFT AND CARLISLE HILL ROAD
 OD1803'RIGHT, AT THE CIVIL WAR MONUMENT.  TURN LEFT AND GO SOUTHWEST ALONG
 OD1803'FAY ROAD FOR 0.8 MI (1.3 KM) TO THE SITE OF THE MARK ON THE LEFT IN A
 OD1803'MEADOW.
 OD1803'
 OD1803'THE MARK IS SET IN THE TOP OF A 3.5 M (11.5 FT) X 1.7 M (5.6 FT) ROCK
 OD1803'OUTCROP WHICH PROJECTS 0.2 M (0.7 FT) ABOVE GROUND SURFACE.
 OD1803'
 OD1803'IT IS 4.9 M (16.1 FT) SOUTH OF THE CENTERLINE OF FAY ROAD, 46.0 M
 OD1803'(150.9 FT) WEST OF THE EAST EDGE OF THE MEADOW, 45.4 M (148.9 FT) N85W
 OD1803'(TRUE) FROM CORNER 5 OF US TRACK 531 AND 1.0 M (3.3 FT) WEST OF A
 OD1803'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1982 ***********************************************************************
 PG1982  DESIGNATION -  FERRISBURG CHURCH SPIRE
 PG1982  PID         -  PG1982
 PG1982  STATE/COUNTY-  VT/ADDISON
 PG1982  COUNTRY     -  US
 PG1982  USGS QUAD   -  VERGENNES EAST (2018)
 PG1982
 PG1982                         *CURRENT SURVEY CONTROL
 PG1982  ______________________________________________________________________
 PG1982* NAD 83(1996) POSITION- 44 12 28.41221(N) 073 14 44.47085(W)   ADJUSTED
 PG1982  ______________________________________________________________________
 PG1982  GEOID HEIGHT    -        -28.920 (meters)                     GEOID18
 PG1982  LAPLACE CORR    -          4.25  (seconds)                    DEFLEC18
 PG1982  HORZ ORDER      -  THIRD
 PG1982
 PG1982.The horizontal coordinates were established by classical geodetic methods
 PG1982.and adjusted by the National Geodetic Survey in May 1998.
 PG1982
 PG1982.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1982.GEOID18 height accuracy estimate available here.
 PG1982
 PG1982.Click photographs - Photos may exist for this station.
 PG1982
 PG1982.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1982
 PG1982. The following values were computed from the NAD 83(1996) position.
 PG1982
 PG1982;                    North         East     Units Scale Factor Converg.
 PG1982;SPC VT       -   190,009.863   440,402.647   MT  1.00000795   -0 31 11.8
 PG1982;SPC VT       -   623,390.69  1,444,887.68   sFT  1.00000795   -0 31 11.8
 PG1982;UTM  18      - 4,896,459.782   640,159.134   MT  0.99984160   +1 13 24.3
 PG1982
 PG1982_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4015996459(NAD 83)
 PG1982
 PG1982                          SUPERSEDED SURVEY CONTROL
 PG1982
 PG1982  NAD 83(1992)-  44 12 28.41212(N)    073 14 44.47134(W) AD(       ) 3
 PG1982  NAD 83(1986)-  44 12 28.42075(N)    073 14 44.47326(W) AD(       ) 3
 PG1982  NAD 27      -  44 12 28.22300(N)    073 14 46.01600(W) AD(       ) 3
 PG1982  USSD        -  44 12 28.60000(N)    073 14 46.24000(W) AD(       ) 3
 PG1982
 PG1982.Superseded values are not recommended for survey control.
 PG1982
 PG1982.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1982.See file dsdata.pdf to determine how the superseded data were derived.
 PG1982
 PG1982_MARKER: 90 = CHURCH SPIRE
 PG1982
 PG1982  HISTORY     - Date     Condition        Report By
 PG1982  HISTORY     - 1880     FIRST OBSERVED   CGS
 PG1982  HISTORY     - 20030619 MARK NOT FOUND   USPSQD
 PG1982
 PG1982                          STATION DESCRIPTION
 PG1982
 PG1982'DESCRIBED BY US POWER SQUADRON 2003 (RMS)
 PG1982'AT GPS LAT/LONG IS REMNANTS OF A OBSOLETE EDIFICE WITH A PECULIAR
 PG1982'DOME-LIKE SPIRE. IT IS ON THE WEST SIDE OF ROUTE 7, AND FACES EAST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1833 ***********************************************************************
 OD1833  DESIGNATION -  FH C 7 B
 OD1833  PID         -  OD1833
 OD1833  STATE/COUNTY-  VT/RUTLAND
 OD1833  COUNTRY     -  US
 OD1833  USGS QUAD   -  THORN HILL (2019)
 OD1833
 OD1833                         *CURRENT SURVEY CONTROL
 OD1833  ______________________________________________________________________
 OD1833* NAD 83(1986) POSITION- 43 36 18.     (N) 073 15 35.     (W)   SCALED
 OD1833* NAVD 88 ORTHO HEIGHT -   142.073 (meters)      466.12  (feet) ADJUSTED
 OD1833  ______________________________________________________________________
 OD1833  GEOID HEIGHT    -        -29.257 (meters)                     GEOID18
 OD1833  DYNAMIC HEIGHT  -        142.045 (meters)      466.03  (feet) COMP
 OD1833  MODELED GRAVITY -    980,418.8   (mgal)                       NAVD 88
 OD1833
 OD1833  VERT ORDER      -  SECOND    CLASS I
 OD1833
 OD1833.The horizontal coordinates were scaled from a map and have
 OD1833.an estimated accuracy of +/- 6 seconds.
 OD1833
 OD1833.The orthometric height was determined by differential leveling and
 OD1833.adjusted by the NATIONAL GEODETIC SURVEY
 OD1833.in August 1994.
 OD1833
 OD1833.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1833.GEOID18 height accuracy estimate available here.
 OD1833
 OD1833.Click photographs - Photos may exist for this station.
 OD1833
 OD1833.The dynamic height is computed by dividing the NAVD 88
 OD1833.geopotential number by the normal gravity value computed on the
 OD1833.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1833.degrees latitude (g = 980.6199 gals.).
 OD1833
 OD1833.The modeled gravity was interpolated from observed gravity values.
 OD1833
 OD1833;                    North         East    Units  Estimated Accuracy
 OD1833;SPC VT       -   123,040.      438,670.      MT  (+/- 180 meters Scaled)
 OD1833
 OD1833_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP404294(NAD 83)
 OD1833
 OD1833                          SUPERSEDED SURVEY CONTROL
 OD1833
 OD1833.No superseded survey control is available for this station.
 OD1833
 OD1833_MARKER: DD = SURVEY DISK
 OD1833_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 OD1833_SP_SET: BRIDGE ABUTMENT
 OD1833_STAMPING: FH-C7-B-1971
 OD1833_MARK LOGO: VTAT
 OD1833_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1833_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1833_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1833+SATELLITE: SATELLITE OBSERVATIONS - July 28, 1993
 OD1833
 OD1833  HISTORY     - Date     Condition        Report By
 OD1833  HISTORY     - 1971     MONUMENTED       VTAT
 OD1833  HISTORY     - 19930728 GOOD             VTAT
 OD1833
 OD1833                          STATION DESCRIPTION
 OD1833
 OD1833'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD1833'GENERAL LOCATION FAIR HAVEN, 4 MI (6.4 KM) WEST OF CASTLETON, 1.7 MI
 OD1833'(2.7 KM) EAST OF THE NEW YORK/VERMONT STATE LINE.
 OD1833'THE STATION IS LOCATED AT EXIT THREE OF US ROUTE 4, SCOTCH HILL ROAD
 OD1833'EXIT. IT IS ON THE SOUTHEAST CORNER OF THE SCOTCH HILL ROAD BRIDGE
 OD1833'OVER THE WESTBOUND LANE OF US ROUTE 4. 24 FT (7.3 M) EAST OF MILE
 OD1833'POST 2.60, 62 FT (18.9 M) SOUTH OF THE CENTERLINE OF THE WESTBOUND
 OD1833'LANE OF US ROUTE 4, AND SET IN THE TOP OF THE BRIDGE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1979 ***********************************************************************
 PG1979  DESIGNATION -  FIELDS HILL RESET
 PG1979  PID         -  PG1979
 PG1979  STATE/COUNTY-  VT/ADDISON
 PG1979  COUNTRY     -  US
 PG1979  USGS QUAD   -  VERGENNES EAST (2018)
 PG1979
 PG1979                         *CURRENT SURVEY CONTROL
 PG1979  ______________________________________________________________________
 PG1979* NAD 83(2011) POSITION- 44 12 30.73783(N) 073 13 57.82880(W)   ADJUSTED
 PG1979* NAD 83(2011) ELLIP HT-    86.726 (meters)        (06/27/12)   ADJUSTED
 PG1979* NAD 83(2011) EPOCH   -  2010.00
 PG1979* NAVD 88 ORTHO HEIGHT -   115.6   (meters)      379.    (feet) GPS OBS
 PG1979  ______________________________________________________________________
 PG1979  NAVD 88 orthometric height was determined with an earlier geoid model
 PG1979  GEOID HEIGHT    -        -28.897 (meters)                     GEOID18
 PG1979  NAD 83(2011) X  -  1,321,091.094 (meters)                     COMP
 PG1979  NAD 83(2011) Y  - -4,384,715.679 (meters)                     COMP
 PG1979  NAD 83(2011) Z  -  4,424,790.995 (meters)                     COMP
 PG1979  LAPLACE CORR    -          4.85  (seconds)                    DEFLEC18
 PG1979
 PG1979  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1979  Standards:
 PG1979         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1979            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1979  -------------------------------------------------------------------
 PG1979  NETWORK    0.75   1.16           0.35   0.24   0.59      0.01517327
 PG1979  -------------------------------------------------------------------
 PG1979  Click here for local accuracies and other accuracy information.
 PG1979
 PG1979.The horizontal coordinates were established by GPS observations
 PG1979.and adjusted by the National Geodetic Survey in June 2012.
 PG1979
 PG1979.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1979.been affixed to the stable North American tectonic plate. See 
 PG1979.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1979
 PG1979.The horizontal coordinates are valid at the epoch date displayed above
 PG1979.which is a decimal equivalence of Year/Month/Day.
 PG1979
 PG1979.The orthometric height was determined by GPS observations and a
 PG1979.high-resolution geoid model.
 PG1979
 PG1979.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1979.GEOID18 height accuracy estimate available here.
 PG1979
 PG1979.Click photographs - Photos may exist for this station.
 PG1979
 PG1979.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1979
 PG1979.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1979
 PG1979.The ellipsoidal height was determined by GPS observations
 PG1979.and is referenced to NAD 83.
 PG1979
 PG1979. The following values were computed from the NAD 83(2011) position.
 PG1979
 PG1979;                    North         East     Units Scale Factor Converg.
 PG1979;SPC VT       -   190,072.327   441,438.779   MT  1.00000645   -0 30 39.3
 PG1979;SPC VT       -   623,595.63  1,448,287.06   sFT  1.00000645   -0 30 39.3
 PG1979;UTM  18      - 4,896,553.724   641,192.716   MT  0.99984518   +1 13 56.9
 PG1979
 PG1979!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1979!SPC VT       -   0.99998640  x   1.00000645  =   0.99999285
 PG1979!UTM  18      -   0.99998640  x   0.99984518  =   0.99983158
 PG1979
 PG1979:                Primary Azimuth Mark                     Grid Az
 PG1979:SPC VT       -  FIELDS HILL AZ MK                        100 11 15.2
 PG1979:UTM  18      -  FIELDS HILL AZ MK                        098 26 39.0
 PG1979
 PG1979_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4119296553(NAD 83)
 PG1979
 PG1979|---------------------------------------------------------------------|
 PG1979| PID    Reference Object                     Distance      Geod. Az  |
 PG1979|                                                           dddmmss.s |
 PG1979| DA5033 FIELDS HILL RM 1                      9.643 METERS 08618     |
 PG1979| DA5032 FIELDS HILL AZ MK                                  0994035.9 |
 PG1979| DA5034 FIELDS HILL RM 2                     23.108 METERS 18309     |
 PG1979| PG1984 VERGENNES CITY STANDPIPE            APPROX. 4.7 KM 1982636.6 |
 PG1979| DA5035 FIELDS HILL RM 3                     11.695 METERS 25940     |
 PG1979| PG1982 FERRISBURG CHURCH SPIRE             APPROX. 1.0 KM 2660228.4 |
 PG1979|---------------------------------------------------------------------|
 PG1979
 PG1979                          SUPERSEDED SURVEY CONTROL
 PG1979
 PG1979  NAD 83(2007)-  44 12 30.73818(N)    073 13 57.82954(W) AD(2002.00) 0
 PG1979  ELLIP H (02/10/07)   86.741  (m)                       GP(2002.00)    
 PG1979  ELLIP H (06/04/02)   86.719  (m)                       GP(       ) 4 2
 PG1979  NAD 83(1996)-  44 12 30.73840(N)    073 13 57.83045(W) AD(       ) 1
 PG1979  ELLIP H (06/26/98)   86.720  (m)                       GP(       ) 4 1
 PG1979  NAD 83(1992)-  44 12 30.73661(N)    073 13 57.82921(W) AD(       ) 1
 PG1979  ELLIP H (06/25/96)   86.729  (m)                       GP(       ) 4 1
 PG1979  NAD 83(1992)-  44 12 30.73661(N)    073 13 57.82921(W) AD(       ) 2
 PG1979  NAD 83(1986)-  44 12 30.74515(N)    073 13 57.83117(W) AD(       ) 2
 PG1979  NAD 27      -  44 12 30.55000(N)    073 13 59.39000(W) AD(       ) 2
 PG1979  USSD        -  44 12 30.92400(N)    073 13 59.57800(W) AD(       ) 3
 PG1979
 PG1979.Superseded values are not recommended for survey control.
 PG1979
 PG1979.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1979.See file dsdata.pdf to determine how the superseded data were derived.
 PG1979
 PG1979_MARKER: DS = TRIANGULATION STATION DISK
 PG1979_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 PG1979_STAMPING: FIELDS HILL 1872 1942
 PG1979_MARK LOGO: CGS
 PG1979_MAGNETIC: P = MARKER IS A STEEL PIPE
 PG1979_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG1979_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1979+SATELLITE: SATELLITE OBSERVATIONS - October 04, 1995
 PG1979
 PG1979  HISTORY     - Date     Condition        Report By
 PG1979  HISTORY     - 1872     MONUMENTED       COASUR
 PG1979  HISTORY     - 1880     GOOD             CGS
 PG1979  HISTORY     - 1930     SEE DESCRIPTION  USLS
 PG1979  HISTORY     - 1943     GOOD             CGS
 PG1979  HISTORY     - 1943     GOOD             CGS
 PG1979  HISTORY     - 1974     GOOD             VTDH
 PG1979  HISTORY     - 1976     GOOD             NGS
 PG1979  HISTORY     - 1977     GOOD             VTDH
 PG1979  HISTORY     - 19911016 GOOD             VTAT
 PG1979  HISTORY     - 19951004 GOOD             VTAT
 PG1979
 PG1979                          STATION DESCRIPTION
 PG1979
 PG1979'DESCRIBED BY COAST AND GEODETIC SURVEY 1880 (RDC)
 PG1979'STATION IS IN THE VICINITY OF VERGENNES, VERMONT.  THE CLAY TUBE
 PG1979'ON THE LINE OF AN OLD STONE FENCE WAS RECOVERED AND IN POSITION.
 PG1979'
 PG1979'STATION IS MARKED BY A 1-1/2-INCH RED CLAY PIPE SUNK 9 INCHES
 PG1979'IN THE GROUND, ON LINE OF STONE WALL RUNNING E AND W.  A TACK IN
 PG1979'A STUB WAS PLACED 3 FEET 3 INCHES NW OF STATION.  ANOTHER TACK
 PG1979'IN STUB WAS PLACED 3 FEET 4 INCHES SW OF STATION.
 PG1979
 PG1979                          STATION RECOVERY (1930)
 PG1979
 PG1979'RECOVERY NOTE BY US LAKE SURVEY 1930
 PG1979'STATION IS ABOUT 3/4 MILE E OF FERRISBURG AND ABOUT 1/8 MILE
 PG1979'N OF AN E-W ROAD.  IT IS ON TOP OF A BARE HILL IN THE LINE OF THE
 PG1979'REMAINS OF AN OLD E-W STONE FENCE AND ABOUT 300 FEET S OF THE
 PG1979'SE CORNER OF AN ORCHARD.
 PG1979'
 PG1979'STATION MARK IS A CLAY TUBE OF ELLIPTICAL CROSS SECTION,
 PG1979'CONSIDERABLE BROKEN UP, THE TOP OF WHICH IS 12 INCHES BELOW
 PG1979'THE GROUND SURFACE.  IT IS ABOUT 260 FEET ABOVE LOW WATER
 PG1979'(STANDARD LAKE DATUM).
 PG1979'
 PG1979'REFERENCE MARKS WERE SET.  THEY ARE STANDARD U.S. LAKE SURVEY
 PG1979'REFERENCE-MARK DISKS SET IN BOULDERS 3 FT BY 2 FT BY 2 FT,
 PG1979'3 FT BY 3 FT BY 1/2 FT, AND 2 FT BY 2 FT BY 1 FT, RESPECTIVELY.
 PG1979
 PG1979                          STATION RECOVERY (1943)
 PG1979
 PG1979'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (PLB)
 PG1979'STATION WAS RECOVERED AS DESCRIBED AND BELIEVED TO BE IN ITS
 PG1979'ORIGINAL POSITION.
 PG1979'
 PG1979'STATION IS ABOUT 3 MILES N OF VERGENNES, ON A HIGH BARE HILL.
 PG1979'IT IS 37 PACES WSW OF A 10-INCH FORKED WHITE PINE TREE AND IS
 PG1979'ABOUT 150 FEET S OF A SMALL PINE GROVE.
 PG1979'
 PG1979'STATION MARK IS A BRONZE DISK SET IN TOP OF A 3-INCH IRON PIPE
 PG1979'PROJECTING 10 INCHES ABOVE GROUND AND IS STAMPED FIELDS HILL
 PG1979'1872 1942.  IT IS ON THE LINE OF AN OLD ROCK FENCE RUNNING E
 PG1979'AND W.
 PG1979'
 PG1979'REFERENCE MARK 1 IS SET FLUSH IN A BOULDER WHICH PROJECTS 2
 PG1979'FEET.  IT IS IN THE OLD ROCK FENCE LINE.
 PG1979'
 PG1979'REFERENCE MARK 2 IS SET FLUSH IN A FLAT-TOPPED BOULDER WHICH
 PG1979'PROJECTS 6 INCHES.
 PG1979'
 PG1979'REFERENCE MARK 3 IS SET FLUSH IN A BOULDER WHICH PROJECTS 1
 PG1979'FOOT.  IT IS IN OLD FENCE LINE.
 PG1979'
 PG1979'ALL REFERENCE MARKS ARE STAMPED WITH THEIR RESPECTIVE NUMBERS.
 PG1979'
 PG1979'AN AZIMUTH MARK WAS ESTABLISHED.  IT IS A BRONZE AZIMUTH DISK
 PG1979'SET IN TOP OF A CONCRETE POST PROJECTING 9 INCHES.  IT IS 5
 PG1979'PACES N OF THE CENTER LINE OF A ROAD, 11 PACES N OF FENCE
 PG1979'CORNER, AND 1 FOOT N OF POLE 8.  IT IS STAMPED FIELDS HILL 1943.
 PG1979'
 PG1979'TO REACH STATION FROM THE INTERSECTION OF U.S. HIGHWAY 7 AND
 PG1979'STATE HIGHWAY 30A IN VERGENNES, GO NE ON U.S. HIGHWAY 7 FOR
 PG1979'2.85 MILES TO THE C.C. FIELD STORE ON LEFT.  CONTINUE 0.05
 PG1979'MILE, THENCE RIGHT AND GO E ON DIRT ROAD 0.6 MILE TO END OF
 PG1979'TRUCK TRAVEL AT FARMHOUSE ON RIGHT.  STATION IS ON A BARE RIDGE
 PG1979'ABOUT 1/4 MILE N.  PACK N ABOUT 1/4 MILE TO REMAINS OF THE
 PG1979'OLD E-W ROCK FENCE LINE AND STATION.
 PG1979'
 PG1979'TO REACH AZIMUTH MARK FROM END OF TRUCK TRAVEL, GO W 0.15 MILE
 PG1979'TO T-ROAD, TURN LEFT (N) AND GO 0.1 MILE TO FORKS, TAKE RIGHT
 PG1979'FORK FOR 0.40 MILE TO AZIMUTH MARK ON N SIDE OF ROAD.
 PG1979
 PG1979                          STATION RECOVERY (1943)
 PG1979
 PG1979'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (SCM)
 PG1979'STATION IS A TRIPOD SIGNAL ON A HIGH BARE HILL E OF FERRISBURG
 PG1979'CENTRE.  LAND BELONGS TO HIRAM FIELD WHO LIVES 1/4 MILE S OF
 PG1979'SIGNAL.
 PG1979'
 PG1979'STATION IS MARKED WITH CLAY TUBE.  THE SIGNAL IS PLACED IMMEDIATELY
 PG1979'OVER AN OLD STONE FENCE.
 PG1979'
 PG1979'STATION CAN BE REACHED FROM FERRISBURG CENTRE BY GOING E 1/2
 PG1979'MILE TO HIRAM FIELDS HOUSE, THENCE N.
 PG1979'
 PG1979'DISTANCE TO MAPLE TREE, 153 FEET 1 INCH.
 PG1979
 PG1979                          STATION RECOVERY (1974)
 PG1979
 PG1979'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1974 (LMC)
 PG1979'STATION RECOVERED IN GOOD CONDITION.
 PG1979'
 PG1979'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN ABOUT 3 MILES NORTH
 PG1979'OF VERGENNES.
 PG1979
 PG1979                          STATION RECOVERY (1976)
 PG1979
 PG1979'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (CLN)
 PG1979'THE STATION MARK, REFERENCE MARKS 1,2 AND 3 WERE RECOVERED AND
 PG1979'FOUND IN GOOD CONDITION.  THE ZIMUTH MARK WAS SEARCHED FOR BUT NOT
 PG1979'RECOVERED, IT IS BELIEVED DESTROYED IN GRADING OF SHOULDER OF ROAD.
 PG1979'
 PG1979'STATION IS LOCATED ABOUT 3 MILES NORTH-NORTHEAST OF VERGENNES, ABOUT
 PG1979'3/4 MILE EAST OF THE VILLAGE OF FERRISBERG, ON A HIGH HILL, ON THE
 PG1979'PROPERTY OF MR. ROY CAMPBELL WHO LIVES IN THE NEW HOUSE ABOUT 100
 PG1979'YARDS WEST OF THE STATION.
 PG1979'
 PG1979'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 7 AND
 PG1979'MIDDLEBROOK ROAD IN FERRISBERG, GO EAST OF MIDDLEBROOK ROAD FOR O.6
 PG1979'MILE TO A DRIVEWAY ON LEFT, TURN LEFT, GO UP HILL FOR 0.2 MILE TO
 PG1979'MR. CAMPBELLS HOUSE ON THE LEFT AND THE STATION ON THE RIGHT.
 PG1979'
 PG1979'STATION IS A STANDARD DISK SET IN TOP OF A 3 INCH IRON PIPE
 PG1979'PROJECTING ABOUT 4 INCHES ABOVE THE GROUND AND THE DISK IS STAMPED
 PG1979'FIELDS HILL 1872 1943.  IT IS IN AN OLD ROCK FENCE, 18.6 FEET WEST
 PG1979'OF WIRE FENCE AND 1.9 FEET SOUTH OF A WITNESS POST.
 PG1979'
 PG1979'REFERENCE MARK 1 IS A U.S. LAKE SURVEY DISK SET IN TOP OF A 3 X 3
 PG1979'FOOT BOULDER PROJECTING ABOUT 18 INCHES ABOVE THE GROUND, IN THE
 PG1979'OLD ROCK FENCE RUNNING EAST AND WEST AND THE DISK IS STAMPED 1.  IT
 PG1979'IS 31.8 FEET EAST OF WITNESS POST, 31.63 FEET EAST OF STATION MARK
 PG1979'AND 12.8 FEET EAST OF FENCE.
 PG1979'
 PG1979'REFERENCE MARK 2 IS A U.S. LAKE SURVEY DISK SET IN A DRILL HOLE IN
 PG1979'A 3 X 4 FOOT BOULDER PROJECTING ABOUT 3 INCHES ABOVE GROUND AND IS
 PG1979'STAMPED 1.  IT IS 77.8 FEET SOUTH OF WITNESS POST, 75.81 FEET SOUTH
 PG1979'OF STATION MARK AND 6.5 FEET WEST OF WIRE FENCE.
 PG1979'
 PG1979'REFERENCE MARK 3 IS A U.S. LAKE SURVEY DISK SET IN A DRILL HOLE IN
 PG1979'A 3 X 4 FOOT BOULDER PROJECTING ABOUT 6 INCHES ABOVE GROUND, IS ON
 PG1979'THE OLD ROCK FENCE AND THE DISK IS STAMPED 3.  IT IS 56.5 FEET WEST
 PG1979'OF WIRE FENCE, 38.9 FEET WEST-SOUTHWEST OF WITNESS POST AND 38.37
 PG1979'FEET WEST-SOUTHWEST OF STATION MARK.
 PG1979'
 PG1979'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3/4 MILE EAST OF
 PG1979'FERRISSBURG.
 PG1979
 PG1979                          STATION RECOVERY (1977)
 PG1979
 PG1979'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1977 (LMC)
 PG1979'STATION RECOVERED IN GOOD CONDITION.
 PG1979'
 PG1979'RESULT OF 3RD ORDER DIFFERENTIAL LEVELING, ELEV. 115.8 M.
 PG1979'
 PG1979'DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES N OF VERGENNES.
 PG1979
 PG1979                          STATION RECOVERY (1991)
 PG1979
 PG1979'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1979'RECOVERED IN GOOD CONDITION.
 PG1979
 PG1979                          STATION RECOVERY (1995)
 PG1979
 PG1979'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PG1979'RECOVERED AS DESCRIBED, WITH THE FOLLOWING ADDITIONS.  TO REACH FROM
 PG1979'THE JUNCTION OF VT ROUTE 22A AND U.S.ROUTE 7 IN VERGENNES GO NORTH
 PG1979'ALONG U.S.ROUTE 7 FOR 1.6 MI (2.6 KM) TO THE INTERSECTION OF
 PG1979'MIDDLEBROOK ROAD RIGHT, IN FERRISBURG.  TURN RIGHT AND GO EAST ALONG
 PG1979'MIDDLEBROOK ROAD FOR 0.6 MI (1.0 KM) TO A GRAVEL DRIVE LEFT.  TURN
 PG1979'LEFT AND PROCEED NORTH ALONG THE GRAVEL DRIVE FOR 0.2 MI (0.3 KM) TO A
 PG1979'2.5 STORY HOUSE AT THE END OF THE DRIVE AND THE MARK ON THE RIGHT, AT
 PG1979'THE HIGH POINT OF A SMALL HILL, APPROXIMATELY 75 M (246.1 FT)
 PG1979'SOUTHWEST OF THE CENTERLINE OF THE DRIVE.  THE MARK IS 42.5 M (139.4
 PG1979'FT) SOUTH SOUTHWEST OF THE SOUTH CORNER OF THE 2.5 STORY HOUSE, AND
 PG1979'45.2 M (148.3 FT) SOUTH OF THE WEST CORNER OF THE HOUSE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DR8549 ***********************************************************************
 DR8549  HT_MOD      -  This is a Height Modernization Survey Station.
 DR8549  DESIGNATION -  FINK
 DR8549  PID         -  DR8549
 DR8549  STATE/COUNTY-  VT/ESSEX
 DR8549  COUNTRY     -  US
 DR8549  USGS QUAD   -  AVERILL OE N (2018)
 DR8549
 DR8549                         *CURRENT SURVEY CONTROL
 DR8549  ______________________________________________________________________
 DR8549* NAD 83(2011) POSITION- 45 00 23.29476(N) 071 38 16.44393(W)   ADJUSTED
 DR8549* NAD 83(2011) ELLIP HT-   371.973 (meters)        (12/07/22)   ADJUSTED
 DR8549* NAD 83(2011) EPOCH   -  2010.00
 DR8549* NAVD 88 ORTHO HEIGHT -   399.22  (meters)     1309.8   (feet) GPS OBS
 DR8549  ______________________________________________________________________
 DR8549  GEOID HEIGHT    -        -27.241 (meters)                     GEOID18
 DR8549  NAD 83(2011) X  -  1,423,059.951 (meters)                     COMP
 DR8549  NAD 83(2011) Y  - -4,287,342.938 (meters)                     COMP
 DR8549  NAD 83(2011) Z  -  4,488,119.921 (meters)                     COMP
 DR8549  LAPLACE CORR    -          4.23  (seconds)                    DEFLEC18
 DR8549
 DR8549  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR8549  Standards:
 DR8549         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR8549            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR8549  -------------------------------------------------------------------
 DR8549  NETWORK    0.90   1.63           0.41   0.31   0.83      0.03382518
 DR8549  -------------------------------------------------------------------
 DR8549  Click here for local accuracies and other accuracy information.
 DR8549
 DR8549.The horizontal coordinates were established by GPS observations
 DR8549.and adjusted by the VERMONT GEODETIC SURVEY in December 2022.
 DR8549
 DR8549.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR8549.been affixed to the stable North American tectonic plate. See 
 DR8549.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR8549
 DR8549.The horizontal coordinates are valid at the epoch date displayed above
 DR8549.which is a decimal equivalence of Year/Month/Day.
 DR8549
 DR8549.The orthometric height was determined by GPS observations and a
 DR8549.high-resolution geoid model using precise GPS observation and
 DR8549.processing techniques.
 DR8549
 DR8549.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR8549.GEOID18 height accuracy estimate available here.
 DR8549
 DR8549.Click photographs - Photos may exist for this station.
 DR8549
 DR8549.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR8549
 DR8549.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR8549
 DR8549.The ellipsoidal height was determined by GPS observations
 DR8549.and is referenced to NAD 83.
 DR8549
 DR8549. The following values were computed from the NAD 83(2011) position.
 DR8549
 DR8549;                    North         East     Units Scale Factor Converg.
 DR8549;SPC VT       -   278,839.193   567,963.695   MT  1.00002106   +0 36 34.9
 DR8549;SPC VT       -   914,824.92  1,863,394.22   sFT  1.00002106   +0 36 34.9
 DR8549;UTM  19      - 4,987,054.656   292,116.363   MT  1.00013142   -1 51 58.2
 DR8549
 DR8549!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR8549!SPC VT       -   0.99994168  x   1.00002106  =   0.99996274
 DR8549!UTM  19      -   0.99994168  x   1.00013142  =   1.00007310
 DR8549
 DR8549_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK9211687054(NAD 83)
 DR8549
 DR8549                          SUPERSEDED SURVEY CONTROL
 DR8549
 DR8549.No superseded survey control is available for this station.
 DR8549
 DR8549_MARKER: DD = SURVEY DISK
 DR8549_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DR8549_STAMPING: FINK 1999
 DR8549_MARK LOGO: VTGS
 DR8549_PROJECTION: FLUSH
 DR8549_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DR8549_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DR8549+STABILITY: SURFACE MOTION
 DR8549_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR8549+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2022
 DR8549
 DR8549  HISTORY     - Date     Condition        Report By
 DR8549  HISTORY     - 1999     MONUMENTED       VTGS
 DR8549  HISTORY     - 20220822 GOOD             VTGS
 DR8549
 DR8549                          STATION DESCRIPTION
 DR8549
 DR8549'DESCRIBED BY VERMONT GEODETIC SURVEY 2022 (BJH)
 DR8549'GENERAL LOCATION, CANAAN, VT.  OWNERSHIP, PAUL FINK, POST OFFICE BOX
 DR8549'333, 44 DUBEAU ROAD, CANAAN, VT 05903.
 DR8549'
 DR8549'TO REACH FROM THE INTERSECTION OF VT ROUTES 114 AND 141, WEST OF
 DR8549'CANAAN VILLAGE, GO WEST ALONG VT ROUTE 114 FOR 4.0 MI (6.4 KM) TO THE
 DR8549'INTERSECTION OF LAKE ACCESS ROAD RIGHT AT THE ACCESS FOR WALLACE POND.
 DR8549'CONTINUE STRAIGHT AHEAD AND GO WEST ALONG VT ROUTE 114 FOR 0.2 MI (0.3
 DR8549'KM) TO THE INTERSECTION OF DUBEAU ROAD LEFT AND THE SITE OF THE MARK
 DR8549'ON THE LEFT IN A GRASSY AREA JUST EAST OF THE VT ROUTE 114 BRIDGE OVER
 DR8549'UPPER LEACH BROOK.  TO REACH FROM THE INTERSECTION OF VT ROUTES 114
 DR8549'AND 147 IN NORTON GO EAST ALONG VT ROUTE 114 FOR 8.2 MI (13.2 KM) TO
 DR8549'THE SITE OF THE MARK ON THE RIGHT.
 DR8549'
 DR8549'THE MARK IS SET 5 CM (2 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 DR8549'30 CM (12 INCHES) DIAMETER CONCRETE MONUMENT POURED 1.3 M (4.3 FT)
 DR8549'DEEP.
 DR8549'
 DR8549'IT IS 18.8 M (61.7 FT) SOUTH OF AND ABOUT 0.4 M (1.3 FT) LOWER THAN
 DR8549'THE CENTERLINE OF VT ROUTE 114, 10.0 M (32.8 FT) NORTHWEST OF THE
 DR8549'CENTERLINE OF DUBEAU ROAD, 13.6 M (44.6 FT) SOUTH-SOUTHEAST OF THE
 DR8549'SOUTHEAST CORNER OF THE BRIDGE CURB AND 5.6 M (18.4 FT) EAST OF POLE
 DR8549'NO 89/88 AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3642 ***********************************************************************
 AE3642  DESIGNATION -  FISHER
 AE3642  PID         -  AE3642
 AE3642  STATE/COUNTY-  VT/LAMOILLE
 AE3642  COUNTRY     -  US
 AE3642  USGS QUAD   -  WOLCOTT (2018)
 AE3642
 AE3642                         *CURRENT SURVEY CONTROL
 AE3642  ______________________________________________________________________
 AE3642* NAD 83(2011) POSITION- 44 32 01.54784(N) 072 25 45.86194(W)   ADJUSTED
 AE3642* NAD 83(2011) ELLIP HT-   211.406 (meters)        (06/27/12)   ADJUSTED
 AE3642* NAD 83(2011) EPOCH   -  2010.00
 AE3642* NAVD 88 ORTHO HEIGHT -   238.960 (meters)      783.99  (feet) ADJUSTED
 AE3642  ______________________________________________________________________
 AE3642  GEOID HEIGHT    -        -27.552 (meters)                     GEOID18
 AE3642  NAD 83(2011) X  -  1,374,833.405 (meters)                     COMP
 AE3642  NAD 83(2011) Y  - -4,341,754.231 (meters)                     COMP
 AE3642  NAD 83(2011) Z  -  4,450,711.693 (meters)                     COMP
 AE3642  LAPLACE CORR    -         -0.50  (seconds)                    DEFLEC18
 AE3642  DYNAMIC HEIGHT  -        238.930 (meters)      783.89  (feet) COMP
 AE3642  MODELED GRAVITY -    980,485.4   (mgal)                       NAVD 88
 AE3642
 AE3642  VERT ORDER      -  SECOND    CLASS I
 AE3642
 AE3642  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3642  Standards:
 AE3642         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3642            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3642  -------------------------------------------------------------------
 AE3642  NETWORK    1.15   1.45           0.53   0.39   0.74     -0.11395512
 AE3642  -------------------------------------------------------------------
 AE3642  Click here for local accuracies and other accuracy information.
 AE3642
 AE3642.The horizontal coordinates were established by GPS observations
 AE3642.and adjusted by the National Geodetic Survey in June 2012.
 AE3642
 AE3642.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3642.been affixed to the stable North American tectonic plate. See 
 AE3642.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3642
 AE3642.The horizontal coordinates are valid at the epoch date displayed above
 AE3642.which is a decimal equivalence of Year/Month/Day.
 AE3642
 AE3642.The orthometric height was determined by differential leveling and
 AE3642.adjusted by the NATIONAL GEODETIC SURVEY
 AE3642.in August 2013.
 AE3642
 AE3642.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3642.GEOID18 height accuracy estimate available here.
 AE3642
 AE3642.Click photographs - Photos may exist for this station.
 AE3642
 AE3642.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3642
 AE3642.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3642
 AE3642.The ellipsoidal height was determined by GPS observations
 AE3642.and is referenced to NAD 83.
 AE3642
 AE3642.The dynamic height is computed by dividing the NAVD 88
 AE3642.geopotential number by the normal gravity value computed on the
 AE3642.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE3642.degrees latitude (g = 980.6199 gals.).
 AE3642
 AE3642.The modeled gravity was interpolated from observed gravity values.
 AE3642
 AE3642. The following values were computed from the NAD 83(2011) position.
 AE3642
 AE3642;                    North         East     Units Scale Factor Converg.
 AE3642;SPC VT       -   225,951.192   505,610.861   MT  0.99996467   +0 02 58.2
 AE3642;SPC VT       -   741,308.20  1,658,824.97   sFT  0.99996467   +0 02 58.2
 AE3642;UTM  18      - 4,934,373.867   704,239.674   MT  1.00011301   +1 48 12.4
 AE3642
 AE3642!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3642!SPC VT       -   0.99996685  x   0.99996467  =   0.99993152
 AE3642!UTM  18      -   0.99996685  x   1.00011301  =   1.00007986
 AE3642
 AE3642:                Primary Azimuth Mark                     Grid Az
 AE3642:SPC VT       -  FISHER AZ MK                             278 14 52.2
 AE3642:UTM  18      -  FISHER AZ MK                             276 29 38.0
 AE3642
 AE3642_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0423934373(NAD 83)
 AE3642
 AE3642|---------------------------------------------------------------------|
 AE3642| PID    Reference Object                     Distance      Geod. Az  |
 AE3642|                                                           dddmmss.s |
 AE3642| AE3641 FISHER AZ MK                        APPROX. 0.5 KM 2781750.4 |
 AE3642|---------------------------------------------------------------------|
 AE3642
 AE3642                          SUPERSEDED SURVEY CONTROL
 AE3642
 AE3642  NAD 83(2007)-  44 32 01.54819(N)    072 25 45.86265(W) AD(2002.00) 0
 AE3642  ELLIP H (02/10/07)  211.424  (m)                       GP(2002.00)    
 AE3642  ELLIP H (06/04/02)  211.409  (m)                       GP(       ) 4 2
 AE3642  NAD 83(1996)-  44 32 01.54853(N)    072 25 45.86297(W) AD(       ) 1
 AE3642  ELLIP H (09/30/97)  211.405  (m)                       GP(       ) 4 1
 AE3642  NAVD 88 (09/30/97)  239.0    (m)  GEOID96  model used  GPS OBS        
 AE3642
 AE3642.Superseded values are not recommended for survey control.
 AE3642
 AE3642.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3642.See file dsdata.pdf to determine how the superseded data were derived.
 AE3642
 AE3642_MARKER: DD = SURVEY DISK
 AE3642_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3642_STAMPING: FISHER 1992
 AE3642_MARK LOGO: VTAT
 AE3642_PROJECTION: RECESSED 20 CENTIMETERS
 AE3642_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3642_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3642+STABILITY: SURFACE MOTION
 AE3642_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3642+SATELLITE: SATELLITE OBSERVATIONS - January 22, 2013
 AE3642
 AE3642  HISTORY     - Date     Condition        Report By
 AE3642  HISTORY     - 1992     MONUMENTED       VTAT
 AE3642  HISTORY     - 19960601 GOOD             VTAT
 AE3642  HISTORY     - 20020103 GOOD             VTGS
 AE3642  HISTORY     - 20040629 GOOD             VTGS
 AE3642  HISTORY     - 20130122 GOOD             VTGS
 AE3642
 AE3642                          STATION DESCRIPTION
 AE3642
 AE3642'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3642'GENERAL LOCATION - THE STATION IS LOCATED IN THE TOWN OF WOLCOTT, 1.7
 AE3642'MI (2.7 KM) SOUTHEAST OF WOLCOTT VILLAGE, 4.0 MI (6.4 KM) NORTHWEST OF
 AE3642'HARDWICK, AND 9.0 MI (14.5 KM) EAST SOUTHEAST OF MORRISVILLE.  TO
 AE3642'REACH FROM THE JUNCTION OF VERMONT ROUTE 15 AND THE ROAD GOING
 AE3642'SOUTHWEST TO ELMORE IN WOLCOTT VILLAGE, PROCEED EASTERLY ALONG ROUTE
 AE3642'15 FOR 1.9 MI (3.1 KM) TO THE MARK ON THE LEFT.  TO REACH FROM THE
 AE3642'JUNCTION OF VERMONT ROUTE 15 AND VERMONT ROUTE 14 NORTH IN HARDWICK,
 AE3642'PROCEED WEST ON ROUTE 15 FOR 3.0 MI (4.8 KM) TO THE MARK ON THE RIGHT.
 AE3642'THE MARK IS A STATE OF VERMONT SURVEY DISK SET IN THE TOP OF A
 AE3642'CONCRETE MONUMENT 30 CM IN DIAMETER, FLUSH WITH THE GROUND SURFACE.
 AE3642'IT IS LOCATED 177 FT (53.9 M) NORTHWEST OF THE CENTERLINE OF THE
 AE3642'RAILROAD TRACKS, 75.5 FT (23.0 M) EAST OF TELEPHONE POLE 994, 67 FT
 AE3642'(20.4 M) EAST OF MILE MARKER 0150/0810/0620, 17.5 FT (5.3 M) NORTHEAST
 AE3642'OF THE CENTERLINE OF VERMONT ROUTE 15, AND 3.0 FT (0.9 M) SOUTH OF A
 AE3642'FIBERGLASS WITNESS POST.  OWNERSHIP IS THE STATE OF VERMONT.
 AE3642
 AE3642                          STATION RECOVERY (2002)
 AE3642
 AE3642'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 AE3642'RECOVERED AS DESCRIBED.
 AE3642
 AE3642                          STATION RECOVERY (2004)
 AE3642
 AE3642'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 AE3642'RECOVERED IN GOOD CONDITION.
 AE3642
 AE3642                          STATION RECOVERY (2013)
 AE3642
 AE3642'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AE3642'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3641 ***********************************************************************
 AE3641  DESIGNATION -  FISHER AZ MK
 AE3641  PID         -  AE3641
 AE3641  STATE/COUNTY-  VT/LAMOILLE
 AE3641  COUNTRY     -  US
 AE3641  USGS QUAD   -  WOLCOTT (2018)
 AE3641
 AE3641                         *CURRENT SURVEY CONTROL
 AE3641  ______________________________________________________________________
 AE3641* NAD 83(2011) POSITION- 44 32 04.05087(N) 072 26 09.86412(W)   ADJUSTED
 AE3641* NAD 83(2011) ELLIP HT-   210.539 (meters)        (06/27/12)   ADJUSTED
 AE3641* NAD 83(2011) EPOCH   -  2010.00
 AE3641* NAVD 88 ORTHO HEIGHT -   238.099 (meters)      781.16  (feet) ADJUSTED
 AE3641  ______________________________________________________________________
 AE3641  GEOID HEIGHT    -        -27.549 (meters)                     GEOID18
 AE3641  NAD 83(2011) X  -  1,374,311.625 (meters)                     COMP
 AE3641  NAD 83(2011) Y  - -4,341,861.934 (meters)                     COMP
 AE3641  NAD 83(2011) Z  -  4,450,766.161 (meters)                     COMP
 AE3641  LAPLACE CORR    -         -0.72  (seconds)                    DEFLEC18
 AE3641  DYNAMIC HEIGHT  -        238.069 (meters)      781.06  (feet) COMP
 AE3641  MODELED GRAVITY -    980,486.5   (mgal)                       NAVD 88
 AE3641
 AE3641  VERT ORDER      -  SECOND    CLASS I
 AE3641
 AE3641  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3641  Standards:
 AE3641         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3641            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3641  -------------------------------------------------------------------
 AE3641  NETWORK    1.16   1.45           0.53   0.39   0.74     -0.14439050
 AE3641  -------------------------------------------------------------------
 AE3641  Click here for local accuracies and other accuracy information.
 AE3641
 AE3641.The horizontal coordinates were established by GPS observations
 AE3641.and adjusted by the National Geodetic Survey in June 2012.
 AE3641
 AE3641.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3641.been affixed to the stable North American tectonic plate. See 
 AE3641.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3641
 AE3641.The horizontal coordinates are valid at the epoch date displayed above
 AE3641.which is a decimal equivalence of Year/Month/Day.
 AE3641
 AE3641.The orthometric height was determined by differential leveling and
 AE3641.adjusted by the NATIONAL GEODETIC SURVEY
 AE3641.in August 2013.
 AE3641
 AE3641.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3641.GEOID18 height accuracy estimate available here.
 AE3641
 AE3641.Click photographs - Photos may exist for this station.
 AE3641
 AE3641.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3641
 AE3641.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3641
 AE3641.The ellipsoidal height was determined by GPS observations
 AE3641.and is referenced to NAD 83.
 AE3641
 AE3641.The dynamic height is computed by dividing the NAVD 88
 AE3641.geopotential number by the normal gravity value computed on the
 AE3641.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE3641.degrees latitude (g = 980.6199 gals.).
 AE3641
 AE3641.The modeled gravity was interpolated from observed gravity values.
 AE3641
 AE3641. The following values were computed from the NAD 83(2011) position.
 AE3641
 AE3641;                    North         East     Units Scale Factor Converg.
 AE3641;SPC VT       -   226,028.015   505,080.880   MT  0.99996460   +0 02 41.4
 AE3641;SPC VT       -   741,560.25  1,657,086.19   sFT  0.99996460   +0 02 41.4
 AE3641;UTM  18      - 4,934,434.441   703,707.512   MT  1.00011034   +1 47 55.7
 AE3641
 AE3641!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3641!SPC VT       -   0.99996699  x   0.99996460  =   0.99993159
 AE3641!UTM  18      -   0.99996699  x   1.00011034  =   1.00007733
 AE3641
 AE3641:                Primary Azimuth Mark                     Grid Az
 AE3641:SPC VT       -  FISHER                                   098 14 52.2
 AE3641:UTM  18      -  FISHER                                   096 29 37.9
 AE3641
 AE3641_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0370734434(NAD 83)
 AE3641
 AE3641|---------------------------------------------------------------------|
 AE3641| PID    Reference Object                     Distance      Geod. Az  |
 AE3641|                                                           dddmmss.s |
 AE3641| AE3642 FISHER                              APPROX. 0.5 KM 0981733.6 |
 AE3641|---------------------------------------------------------------------|
 AE3641
 AE3641                          SUPERSEDED SURVEY CONTROL
 AE3641
 AE3641  NAD 83(2007)-  44 32 04.05122(N)    072 26 09.86483(W) AD(2002.00) 0
 AE3641  ELLIP H (02/10/07)  210.557  (m)                       GP(2002.00)    
 AE3641  ELLIP H (06/04/02)  210.542  (m)                       GP(       ) 4 2
 AE3641  NAD 83(1996)-  44 32 04.05156(N)    072 26 09.86515(W) AD(       ) 1
 AE3641  ELLIP H (09/30/97)  210.538  (m)                       GP(       ) 4 1
 AE3641  NAVD 88 (09/30/97)  238.1    (m)  GEOID96  model used  GPS OBS        
 AE3641
 AE3641.Superseded values are not recommended for survey control.
 AE3641
 AE3641.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3641.See file dsdata.pdf to determine how the superseded data were derived.
 AE3641
 AE3641_MARKER: DD = SURVEY DISK
 AE3641_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3641_STAMPING: FISHER AZ 1992
 AE3641_MARK LOGO: VTAT
 AE3641_PROJECTION: RECESSED 10 CENTIMETERS
 AE3641_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3641_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3641+STABILITY: SURFACE MOTION
 AE3641_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3641+SATELLITE: SATELLITE OBSERVATIONS - January 22, 2013
 AE3641
 AE3641  HISTORY     - Date     Condition        Report By
 AE3641  HISTORY     - 1992     MONUMENTED       VTAT
 AE3641  HISTORY     - 19960601 GOOD             VTAT
 AE3641  HISTORY     - 20040629 GOOD             VTGS
 AE3641  HISTORY     - 2006     GOOD             VTGS
 AE3641  HISTORY     - 20130122 GOOD             VTGS
 AE3641
 AE3641                          STATION DESCRIPTION
 AE3641
 AE3641'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3641'GENERAL LOCATION - THE STATION IS LOCATED IN THE TOWN OF WOLCOTT, 1.4
 AE3641'MI (2.3 KM) SOUTHEAST OF OF WOLCOTT VILLAGE, 4.2 MI (6.8 KM) NORTHWEST
 AE3641'OF HARDWICK, AND 8.6 MI (13.8 KM) EAST SOUTHEAST OF MORRISVILLE.  TO
 AE3641'REACH FROM THE JUNCTION OF VERMONT ROUTE 15 AND THE ROAD GOING
 AE3641'SOUTHWEST TO ELMORE IN WOLCOTT VILLAGE, PROCEED EASTERLY ALONG ROUTE
 AE3641'15 FOR 1.6 MI (2.6 KM) TO A FIELD DRIVE AND THE MARK ON THE RIGHT.  TO
 AE3641'REACH FROM THE JUNCTION OF VERMONT ROUTE 15 AND VERMONT ROUTE 14 NORTH
 AE3641'IN HARDWICK, PROCEED 3.3 MI (5.3 KM) WEST ON ROUTE 15 TO A FIELD DRIVE
 AE3641'AND THE MARK ON THE LEFT.  THE MARK IS A STATE OF VERMONT SURVEY DISK
 AE3641'SET IN THE TOP OF A CONCRETE MONUMENT 30 CM IN DIAMETER, FLUSH WITH
 AE3641'THE GROUND SURFACE.  IT IS LOCATED 79 FT (24.1 M) WEST NORTHWEST OF
 AE3641'TELEPHONE POLE 1001, 24 FT (7.3 M) SOUTH OF THE CENTERLINE OF ROUTE
 AE3641'15, 14 FT (4.3 M) EAST OF THE CENTERLINE OF THE FIELD DRIVE, AND 3 FT
 AE3641'(0.9 M) NORTH OF A FIBERGLASS WITNESS POST.  OWNERSHIP IS THE STATE OF
 AE3641'VERMONT.
 AE3641
 AE3641                          STATION RECOVERY (2004)
 AE3641
 AE3641'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 AE3641'RECOVERED IN GOOD CONDITION.
 AE3641
 AE3641                          STATION RECOVERY (2006)
 AE3641
 AE3641'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 AE3641'GENERAL LOCATION, WOLCOTT, VT.
 AE3641'
 AE3641'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 NORTH AND VT ROUTE 15,
 AE3641'NORTHWEST OF HARDWICK VILLAGE, GO WEST ALONG VT ROUTE 15 FOR 3.3 MI
 AE3641'(5.3 KM) TO THE VT ROUTE 15 BRIDGE OVER THE LAMOILLE RIVER.  CONTINUE
 AE3641'STRAIGHT AHEAD AND GO WEST ALONG VT ROUTE 15 FOR 0.1 MI (0.2 KM) TO
 AE3641'THE INTERSECTION OF A GRAVEL DRIVE LEFT AND THE SITE OF THE MARK ON
 AE3641'THE LEFT, IN THE GRAVEL DRIVE.
 AE3641'
 AE3641'THE MARK IS SET 10 CM (4 INCHES) BELOW THE SURFACE OF THE GRAVEL DRIVE
 AE3641'IN THE TOP OF A 30 CM (12 INCH) DIAMETER CONCRETE MONUMENT AND IS
 AE3641'ENCASED IN A 20 CM (8 INCH) DIAMETER PLASTIC SLEEVE WITH A 25 CM (10
 AE3641'INCH) DIAMETER CAST IRON COVER.  IT IS 7.3 M (24.0 FT) SOUTH OF AND
 AE3641'ABOUT 0.3 M (1.0 FT) LOWER THAN THE CENTERLINE OF VT ROUTE 15, 5.8 M
 AE3641'(19.0 FT) EAST OF THE CENTERLINE OF THE GRAVEL DRIVE, 57.1 M (187.3
 AE3641'FT) EAST OF POLE NO 1002 (WITH BRACE POLE), 38.2 M (125.3 FT) NORTH OF
 AE3641'THE CENTER OF THE NORTHEAST (OUTLET) END OF A 54 INCH (137 CM)
 AE3641'DIAMETER BLACK PLASTIC DRIVE CULVERT AND 23.9 M (78.4 FT) NORTHWEST OF
 AE3641'POLE NO 1001 AND A FIBERGLASS WITNESS POST.
 AE3641
 AE3641                          STATION RECOVERY (2013)
 AE3641
 AE3641'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AE3641'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5351 ***********************************************************************
 DP5351  DESIGNATION -  FITCH
 DP5351  PID         -  DP5351
 DP5351  STATE/COUNTY-  VT/LAMOILLE
 DP5351  COUNTRY     -  US
 DP5351  USGS QUAD   -  MORRISVILLE (2018)
 DP5351
 DP5351                         *CURRENT SURVEY CONTROL
 DP5351  ______________________________________________________________________
 DP5351* NAD 83(2011) POSITION- 44 35 44.48470(N) 072 36 45.99912(W)   ADJUSTED
 DP5351* NAD 83(2011) ELLIP HT-   195.491 (meters)        (08/10/23)   ADJUSTED
 DP5351* NAD 83(2011) EPOCH   -  2010.00
 DP5351* NAVD 88 ORTHO HEIGHT -   223.104 (meters)      731.97  (feet) ADJUSTED
 DP5351  ______________________________________________________________________
 DP5351  GEOID HEIGHT    -        -27.579 (meters)                     GEOID18
 DP5351  NAD 83(2011) X  -  1,359,484.450 (meters)                     COMP
 DP5351  NAD 83(2011) Y  - -4,341,512.867 (meters)                     COMP
 DP5351  NAD 83(2011) Z  -  4,455,603.477 (meters)                     COMP
 DP5351  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 DP5351  DYNAMIC HEIGHT  -        223.082 (meters)      731.89  (feet) COMP
 DP5351  MODELED GRAVITY -    980,512.2   (mgal)                       NAVD 88
 DP5351
 DP5351  VERT ORDER      -  SECOND    CLASS I
 DP5351
 DP5351  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP5351  Standards:
 DP5351         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP5351            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP5351  -------------------------------------------------------------------
 DP5351  NETWORK    0.96   2.76           0.43   0.35   1.41      0.00829685
 DP5351  -------------------------------------------------------------------
 DP5351  Click here for local accuracies and other accuracy information.
 DP5351
 DP5351.The horizontal coordinates were established by GPS observations
 DP5351.and adjusted by the VERMONT GEODETIC SURVEY in August 2023.
 DP5351
 DP5351.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP5351.been affixed to the stable North American tectonic plate. See 
 DP5351.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP5351
 DP5351.The horizontal coordinates are valid at the epoch date displayed above
 DP5351.which is a decimal equivalence of Year/Month/Day.
 DP5351
 DP5351.The orthometric height was determined by differential leveling and
 DP5351.adjusted by the NATIONAL GEODETIC SURVEY
 DP5351.in January 2015.
 DP5351
 DP5351.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5351.GEOID18 height accuracy estimate available here.
 DP5351
 DP5351.Click photographs - Photos may exist for this station.
 DP5351
 DP5351.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP5351
 DP5351.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP5351
 DP5351.The ellipsoidal height was determined by GPS observations
 DP5351.and is referenced to NAD 83.
 DP5351
 DP5351.The dynamic height is computed by dividing the NAVD 88
 DP5351.geopotential number by the normal gravity value computed on the
 DP5351.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5351.degrees latitude (g = 980.6199 gals.).
 DP5351
 DP5351.The modeled gravity was interpolated from observed gravity values.
 DP5351
 DP5351. The following values were computed from the NAD 83(2011) position.
 DP5351
 DP5351;                    North         East     Units Scale Factor Converg.
 DP5351;SPC VT       -   232,836.229   491,045.854   MT  0.99996527   -0 04 45.1
 DP5351;SPC VT       -   763,896.86  1,611,039.61   sFT  0.99996527   -0 04 45.1
 DP5351;UTM  18      - 4,940,810.373   689,469.000   MT  1.00004148   +1 40 35.6
 DP5351
 DP5351!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP5351!SPC VT       -   0.99996935  x   0.99996527  =   0.99993462
 DP5351!UTM  18      -   0.99996935  x   1.00004148  =   1.00001083
 DP5351
 DP5351_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8946940810(NAD 83)
 DP5351
 DP5351                          SUPERSEDED SURVEY CONTROL
 DP5351
 DP5351.No superseded survey control is available for this station.
 DP5351
 DP5351_MARKER: DD = SURVEY DISK
 DP5351_SETTING: 66 = SET IN ROCK OUTCROP
 DP5351_STAMPING: FITCH 2001
 DP5351_MARK LOGO: VTGS
 DP5351_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP5351_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5351+STABILITY: POSITION/ELEVATION WELL
 DP5351_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP5351+SATELLITE: SATELLITE OBSERVATIONS - January 05, 2023
 DP5351
 DP5351  HISTORY     - Date     Condition        Report By
 DP5351  HISTORY     - 2001     MONUMENTED       VTGS
 DP5351  HISTORY     - 20161025 GOOD             VTGS
 DP5351  HISTORY     - 20230105 GOOD             VTGS
 DP5351
 DP5351                          STATION DESCRIPTION
 DP5351
 DP5351'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DP5351'THE STATION IS LOCATED ABOUT 4.3 MI (6.9 KM) SOUTHEAST OF JOHNSON, 3.2
 DP5351'MI (5.1 KM) NORTH-NORTHEAST OF MORRISTOWN AND 3.0 MI (4.8 KM)
 DP5351'WEST-SOUTHWEST OF HYDE PARK.
 DP5351'
 DP5351'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 100 NORTH
 DP5351'AT A ROTARY INTERSECTION HYDE PARK GO SOUTHEAST ALONG VT ROUTES 15 AND
 DP5351'100 FOR 0.2 MI (0.3 KM) TO THE INTERSECTION OF EDEN STREET RIGHT AND
 DP5351'FITCH HILL ROAD LEFT AND THE SITE OF THE MARK ON THE LEFT IN A LAWN IN
 DP5351'THE EAST QUADRANT OF THE INTERSECTION.
 DP5351'
 DP5351'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A MASSIVE
 DP5351'ROCK OUTCROP.  IT IS 14.3 M (4.4 FT) NORTHEAST OF AND ABOUT 1.3 M (0.4
 DP5351'FT) HIGHER THAN THE CENTERLINE OF VT ROUTES 15 AND 100, 23.6 M (7.2
 DP5351'FT) SOUTHEAST OF THE CENTERLINE OF FITCH HILL ROAD, 17.0 M (5.2 FT)
 DP5351'WEST-SOUTHWEST OF THE WEST CORNER OF A ONE STORY RANCH HOUSE AND 14.2
 DP5351'M (4.3 FT) SOUTH-SOUTHEAST OF POLE NO 21/1/RT/21/22/21/9+1/2/21-2 AND
 DP5351'A FIBERGLASS WITNESS POST.
 DP5351
 DP5351                          STATION RECOVERY (2016)
 DP5351
 DP5351'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (KTK)
 DP5351'RECOVERED IN GOOD CONDITION.
 DP5351
 DP5351                          STATION RECOVERY (2023)
 DP5351
 DP5351'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2023 (BJH)
 DP5351'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1401 ***********************************************************************
 OD1401  DESIGNATION -  FLETCHER 2 AZ MK 2
 OD1401  PID         -  OD1401
 OD1401  STATE/COUNTY-  VT/ADDISON
 OD1401  COUNTRY     -  US
 OD1401  USGS QUAD   -  BRIDPORT (2018)
 OD1401
 OD1401                         *CURRENT SURVEY CONTROL
 OD1401  ______________________________________________________________________
 OD1401* NAD 83(1996) POSITION- 43 59 38.49864(N) 073 18 42.31685(W)   NO CHECK
 OD1401* NAVD 88 ORTHO HEIGHT -    98.    (meters)      322.    (feet) SCALED
 OD1401  ______________________________________________________________________
 OD1401  GEOID HEIGHT    -        -28.964 (meters)                     GEOID18
 OD1401  LAPLACE CORR    -          2.84  (seconds)                    DEFLEC18
 OD1401  HORZ ORDER      -  THIRD
 OD1401
 OD1401.The horizontal coordinates were established by classical geodetic methods
 OD1401.and adjusted by the National Geodetic Survey in May 1998.
 OD1401
 OD1401.No horizontal observational check was made to the station.
 OD1401
 OD1401.The orthometric height was scaled from a topographic map.
 OD1401
 OD1401.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1401.GEOID18 height accuracy estimate available here.
 OD1401
 OD1401.Click photographs - Photos may exist for this station.
 OD1401
 OD1401.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1401
 OD1401. The following values were computed from the NAD 83(1996) position.
 OD1401
 OD1401;                    North         East     Units Scale Factor Converg.
 OD1401;SPC VT       -   166,297.248   434,887.962   MT  1.00001641   -0 33 49.9
 OD1401;SPC VT       -   545,593.55  1,426,794.92   sFT  1.00001641   -0 33 49.9
 OD1401;UTM  18      - 4,872,594.916   635,367.865   MT  0.99982538   +1 10 22.1
 OD1401
 OD1401!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1401!SPC VT       -   0.99998920  x   1.00001641  =   1.00000561
 OD1401!UTM  18      -   0.99998920  x   0.99982538  =   0.99981458
 OD1401
 OD1401_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3536772594(NAD 83)
 OD1401
 OD1401                          SUPERSEDED SURVEY CONTROL
 OD1401
 OD1401  NAD 83(1992)-  43 59 38.49771(N)    073 18 42.31628(W) AD(       ) 3
 OD1401  NAD 83(1986)-  43 59 38.50758(N)    073 18 42.32104(W) AD(       ) 3
 OD1401  NAD 27      -  43 59 38.29904(N)    073 18 43.88902(W) AD(       ) 3
 OD1401
 OD1401.Superseded values are not recommended for survey control.
 OD1401
 OD1401.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1401.See file dsdata.pdf to determine how the superseded data were derived.
 OD1401
 OD1401_MARKER: DZ = AZIMUTH MARK DISK
 OD1401_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 OD1401+WITH SETTING: PAVEMENT
 OD1401_SP_SET: SLAB
 OD1401_STAMPING: FLETCHER 2 AZ 2 1943 1977
 OD1401_MARK LOGO: NGS
 OD1401_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1401+STABILITY: SURFACE MOTION
 OD1401
 OD1401  HISTORY     - Date     Condition        Report By
 OD1401  HISTORY     - 1977     MONUMENTED       NGS
 OD1401  HISTORY     - 19951011 MARK NOT FOUND   VTAT
 OD1401
 OD1401                          STATION DESCRIPTION
 OD1401
 OD1401'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (CLN)
 OD1401'SEE STATION FLETCHER 2.
 OD1401
 OD1401                          STATION RECOVERY (1995)
 OD1401
 OD1401'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 OD1401'NOT FOUND.  CURRENT PROPERTY OWNER SAID THAT SLAB AND MARK WERE
 OD1401'REMOVED CIRCA 1991.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1399 ***********************************************************************
 OD1399  DESIGNATION -  FLETCHER 2 RESET
 OD1399  PID         -  OD1399
 OD1399  STATE/COUNTY-  VT/ADDISON
 OD1399  COUNTRY     -  US
 OD1399  USGS QUAD   -  BRIDPORT (2018)
 OD1399
 OD1399                         *CURRENT SURVEY CONTROL
 OD1399  ______________________________________________________________________
 OD1399* NAD 83(1996) POSITION- 43 59 26.82772(N) 073 18 39.56647(W)   ADJUSTED
 OD1399* NAVD 88 ORTHO HEIGHT -   111.    (meters)      364.    (feet) SCALED
 OD1399  ______________________________________________________________________
 OD1399  GEOID HEIGHT    -        -28.966 (meters)                     GEOID18
 OD1399  LAPLACE CORR    -          2.80  (seconds)                    DEFLEC18
 OD1399  HORZ ORDER      -  SECOND
 OD1399
 OD1399.The horizontal coordinates were established by classical geodetic methods
 OD1399.and adjusted by the National Geodetic Survey in May 1998.
 OD1399
 OD1399.The orthometric height was scaled from a topographic map.
 OD1399
 OD1399.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1399.GEOID18 height accuracy estimate available here.
 OD1399
 OD1399.Click photographs - Photos may exist for this station.
 OD1399
 OD1399.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1399
 OD1399. The following values were computed from the NAD 83(1996) position.
 OD1399
 OD1399;                    North         East     Units Scale Factor Converg.
 OD1399;SPC VT       -   165,936.440   434,945.701   MT  1.00001632   -0 33 47.8
 OD1399;SPC VT       -   544,409.80  1,426,984.35   sFT  1.00001632   -0 33 47.8
 OD1399;UTM  18      - 4,872,236.092   635,436.499   MT  0.99982561   +1 10 23.8
 OD1399
 OD1399!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1399!SPC VT       -   0.99998716  x   1.00001632  =   1.00000348
 OD1399!UTM  18      -   0.99998716  x   0.99982561  =   0.99981277
 OD1399
 OD1399:                Primary Azimuth Mark                     Grid Az
 OD1399:SPC VT       -  FLETCHER 2 AZ MK                         354 16 41.7
 OD1399:UTM  18      -  FLETCHER 2 AZ MK                         352 32 30.1
 OD1399
 OD1399_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3543672236(NAD 83)
 OD1399
 OD1399|---------------------------------------------------------------------|
 OD1399| PID    Reference Object                     Distance      Geod. Az  |
 OD1399|                                                           dddmmss.s |
 OD1399| PG2001 ADDISON COMMUNITY CHURCH SPIRE      APPROX.10.9 KM 0032803.6 |
 OD1399| DA2563 FLETCHER RM 2                        91.740 METERS 03423     |
 OD1399| PG1976 MIDDLEBURY COLL MEAD MEM SPIRE      APPROX.10.8 KM 0790441.5 |
 OD1399| DA2564 FLETCHER RM 3                        54.470 METERS 08237     |
 OD1399| DA2562 FLETCHER RM 1                        31.240 METERS 31520     |
 OD1399| OD1401 FLETCHER 2 AZ MK 2                  365.393 METERS 35021     |
 OD1399| DA2565 FLETCHER 2 AZ MK                                   3534253.9 |
 OD1399|---------------------------------------------------------------------|
 OD1399
 OD1399                          SUPERSEDED SURVEY CONTROL
 OD1399
 OD1399  NAD 83(1992)-  43 59 26.82680(N)    073 18 39.56590(W) AD(       ) 2
 OD1399  NAD 83(1986)-  43 59 26.83666(N)    073 18 39.57071(W) AD(       ) 2
 OD1399  NAD 27      -  43 59 26.62800(N)    073 18 41.13900(W) AD(       ) 2
 OD1399
 OD1399.Superseded values are not recommended for survey control.
 OD1399
 OD1399.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1399.See file dsdata.pdf to determine how the superseded data were derived.
 OD1399
 OD1399_MARKER: DH = HORIZONTAL CONTROL DISK
 OD1399_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD1399_STAMPING: FLETCHER 2 1943 1976
 OD1399_MARK LOGO: NGS
 OD1399_PROJECTION: RECESSED 25 CENTIMETERS
 OD1399_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1399+STABILITY: SURFACE MOTION
 OD1399
 OD1399  HISTORY     - Date     Condition        Report By
 OD1399  HISTORY     - 1977     MONUMENTED       NGS
 OD1399  HISTORY     - 19951011 MARK NOT FOUND   VTAT
 OD1399
 OD1399                          STATION DESCRIPTION
 OD1399
 OD1399'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (CLN)
 OD1399'THE UNDERGROUND MARK, REFERENCE MARKS 2 AND 3 WERE RECOVERED IN GOOD
 OD1399'CONDITION.  THE STATION MARK WAS FOUND LYING ON TOP OF GROUND,
 OD1399'REFERENCE MARK 1 WAS FOUND LYING ON TOP OF GROUND, AZIMUTH MARK WAS
 OD1399'NOT RECOVERED AND IS BELIEVED DESTROYED WHEN POWER POLE WAS SET.
 OD1399'A NEW SURFACE MARK WAS SET ABOUT 10 INCHES BELOW GROUND, NO
 OD1399'UNDERGROUND WAS SET BECAUSE OF ROCK LEDGE UNDER SURFACE, THE POINT
 OD1399'OF OLD UNDERGROUND MARK WAS HELD.  A NEW AZIMUTH MARK WAS
 OD1399'ESTABLISHED AT THIS TIME.
 OD1399'
 OD1399'STATION IS LOCATED ABOUT 7 MILES WEST OF MIDDLEBURY, ABOUT 6 MILES
 OD1399'SOUTH OF ADDISON, ABOUT 1/4 MILE NORTHEAST OF BRIDPORT ON A LOW HILL
 OD1399'ABOUT 325 FEET EAST OF STATE HIGHWAY 21A AND ON THE PROPERTY OF MR.
 OD1399'FLETCHER WHO LIVES IN HOUSE JUST NORTH OF STATION.
 OD1399'
 OD1399'TO REACH THE STATION FROM THE POST OFFICE IN MIDDLEBURY, GO
 OD1399'SOUTHWEST ON STATE HIGHWAY 30 AND 125 FOR 0.2 MILE TO FORKS, KEEP
 OD1399'RIGHT, GO WESTERLY ON STATE HIGHWAY 125 FOR 7.4 MILES TO A T
 OD1399'INTERSECTION AND JUNCTION OF STATE HIGHWAY 22A AT THE VILLAGE OF
 OD1399'BRIDPORT, TURN RIGHT, GO NORTH ON STATE HIGHWAY 22A FOR 0.15 MILE
 OD1399'TO STATION ON RIGHT ON SMALL HILL ABOUT 325 FEET EAST OF ROAD.
 OD1399'
 OD1399'STATION MARK IS A STANDARD DISK SET IN TOP OF A 14 INCH ROUND
 OD1399'CONCRETE MONUMENT ABOUT 10 INCHES BELOW THE GROUND AND IS STAMPED
 OD1399'FLETCHER 2 1943 1976.  IT IS ON THE HIGHEST POINT OF HILL, ABOUT
 OD1399'35 FEET EAST OF A SMALL GRASSY STRIP ON THE SIDE OF HILL WHERE TWO
 OD1399'2X2 INCH STAKES WERE DRIVEN FLUSH WITH GROUND (THEY ARE 31 FEET
 OD1399'APART), STATION MARK IS 53 FEET SOUTHEAST OF THE NORTH ONE OF TWO
 OD1399'STAKES AND 33 FEET EAST-SOUTHEAST OF THE SOUTH ONE OF TWO
 OD1399'STAKES.
 OD1399'
 OD1399'REFERENCE MARK 2 IS A U.S. GEOLOGICAL SURVEY DISK SET IN TOP OF A
 OD1399'5 INCH SQUARE CONCRETE MONUMENT PROJECTING ABOUT 1 INCH ABOVE GROUND
 OD1399'AND STAMPED 2.  IT IS 142 FEET NORTH OF FENCE CORNER, 2.0 FEET
 OD1399'SOUTH OF A WITNESS POST AND 1 FOOT EAST OF FENCE.
 OD1399'
 OD1399'REFERENCE MARK 3 IS A U.S. GEOLOGICAL SURVEY DISK SET IN TOP OF A
 OD1399'5 INCH SQUARE CONCRETE MONUMENT PROJECTING ABOUT 6 INCHES ABOVE
 OD1399'GROUND AND IS STAMPED 3.  IT IS 16 FEET NORTH OF FENCE CORNER, 1.8
 OD1399'FEET EAST-SOUTHEAST OF WITNESS PPOST AND 1.5 FEET EAST OF
 OD1399'FENCE.
 OD1399'
 OD1399'AZIMUTH MARK IS A STANDARD DISK SET IN A DRILL HOLE IN A 3-1/2 BY
 OD1399'11-1/2 FOOT CONCRETE SLAB PROJECTING ABOUT 6 INCHES ABOVE GROUND
 OD1399'AND THE DISK IS STAMPED FLETCHER 2 AZ 2 1943 1977.  IT IS 52 FEET
 OD1399'EAST OF THE SOUTHEAST CORNER OF GIFT SHOP BUILDING, 40 FEET WEST
 OD1399'OF CENTER OF STATE HIGHWAY 22A, 2.4 FEET WEST OF SIGN YE OLDE
 OD1399'CHEESE FACTORY GIFT SHOP AND 2 FEET SOUTH OF A SMALL FLAG POLE.
 OD1399'
 OD1399'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ABOUT 325 FEET
 OD1399'TO STATE HIGHWAY 22A, TURN RIGHT GO NORTH ON STATE HIGHWAY 22A
 OD1399'FOR 0.2 MILE TO MARK ON LEFT IN FRONT OF GIFT SHOP.
 OD1399'
 OD1399'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1/4 MILE NORTHEAST
 OD1399'OF BRIDPORT.
 OD1399
 OD1399                          STATION RECOVERY (1995)
 OD1399
 OD1399'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 OD1399'NOT FOUND.  TIES TO REFERENCE MARKS 2 AND 3 WERE MEASURED WITH AN EDM
 OD1399'AND A HOLE 90 CM WIDE WAS DUG TO A DEPTH OF 60 CM IN SEARCH OF THE
 OD1399'MARK BUT NO TRACE COULD BE FOUND.  BELIEVE MARK WAS PROBABLY DESTROYED
 OD1399'BY AGRICULTURAL EQUIPMENT.  RM 2 AND RM 3 WERE RECOVERED IN GOOD
 OD1399'CONDITION, EXCEPT MARKS ARE U.S.  LAKE SURVEY DISKS NOT USGS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0168 ***********************************************************************
 PG0168  DESIGNATION -  FLOOD LEVEL
 PG0168  PID         -  PG0168
 PG0168  STATE/COUNTY-  VT/ORANGE
 PG0168  COUNTRY     -  US
 PG0168  USGS QUAD   -  NEWBURY (2018)
 PG0168
 PG0168                         *CURRENT SURVEY CONTROL
 PG0168  ______________________________________________________________________
 PG0168* NAD 83(1986) POSITION- 44 01 29.     (N) 072 05 36.     (W)   SCALED
 PG0168* NAVD 88 ORTHO HEIGHT -   124.910 (meters)      409.81  (feet) ADJUSTED
 PG0168  ______________________________________________________________________
 PG0168  GEOID HEIGHT    -        -27.583 (meters)                     GEOID18
 PG0168  DYNAMIC HEIGHT  -        124.889 (meters)      409.74  (feet) COMP
 PG0168  MODELED GRAVITY -    980,457.5   (mgal)                       NAVD 88
 PG0168
 PG0168  VERT ORDER      -  FIRST     CLASS II
 PG0168
 PG0168.The horizontal coordinates were scaled from a map and have
 PG0168.an estimated accuracy of +/- 6 seconds.
 PG0168
 PG0168.The orthometric height was determined by differential leveling and
 PG0168.adjusted by the NATIONAL GEODETIC SURVEY
 PG0168.in June 1991.
 PG0168
 PG0168.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0168.GEOID18 height accuracy estimate available here.
 PG0168
 PG0168.Click photographs - Photos may exist for this station.
 PG0168
 PG0168.The dynamic height is computed by dividing the NAVD 88
 PG0168.geopotential number by the normal gravity value computed on the
 PG0168.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0168.degrees latitude (g = 980.6199 gals.).
 PG0168
 PG0168.The modeled gravity was interpolated from observed gravity values.
 PG0168
 PG0168;                    North         East    Units  Estimated Accuracy
 PG0168;SPC VT       -   169,470.      532,600.      MT  (+/- 180 meters Scaled)
 PG0168
 PG0168_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP329787(NAD 83)
 PG0168
 PG0168                          SUPERSEDED SURVEY CONTROL
 PG0168
 PG0168  NGVD 29 (11/26/84)  125.034  (m)          410.22   (f) ADJUSTED    1 2
 PG0168
 PG0168.Superseded values are not recommended for survey control.
 PG0168
 PG0168.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0168.See file dsdata.pdf to determine how the superseded data were derived.
 PG0168
 PG0168_MARKER: Z = SEE DESCRIPTION
 PG0168_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0168_SP_SET: BRIDGE ABUTMENT
 PG0168_MARK LOGO: USGS
 PG0168_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0168_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0168
 PG0168  HISTORY     - Date     Condition        Report By
 PG0168  HISTORY     - UNK      MONUMENTED       USGS
 PG0168  HISTORY     - 1955     GOOD             CGS
 PG0168  HISTORY     - 19910827 GOOD             VTAT
 PG0168
 PG0168                          STATION DESCRIPTION
 PG0168
 PG0168'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 PG0168'ABOUT 1.6 MILES SOUTH ALONG THE BOSTON AND MAINE RAILROAD FROM THE
 PG0168'STATION AT CONICUT (SOUTH NEWBURY), ABOUT 2.25 MILES NORTH OF THE
 PG0168'STATION AT BRADFORD, ABOUT 0.25 MILE SOUTH OF MILE POST W 10, AT
 PG0168'RAILROAD BRIDGE NO. 153/76 OVER ROARING BROOK, SET VERTICALLY IN THE
 PG0168'NORTH FACE OF THE BACK WALL OF SOUTH CONCRETE ABUTMENT OF BRIDGE,
 PG0168'ABOUT 55 YARDS EAST OF U.S.HIGHWAY 5, 5 1/4 FEET WEST OF WEST RAIL, 1
 PG0168'1/2 FEET BELOW THE TOP OF ABUTMENT AND ABOUT 2 FEET BELOW LEVEL OF
 PG0168'TRACK.  NOTE-A FLOOD LEVEL DISK.
 PG0168
 PG0168                          STATION RECOVERY (1991)
 PG0168
 PG0168'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0168'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4282 ***********************************************************************
 AH4282  DESIGNATION -  FLOOD LEVEL A
 AH4282  PID         -  AH4282
 AH4282  STATE/COUNTY-  VT/WINDSOR
 AH4282  COUNTRY     -  US
 AH4282  USGS QUAD   -  SPRINGFIELD (2018)
 AH4282
 AH4282                         *CURRENT SURVEY CONTROL
 AH4282  ______________________________________________________________________
 AH4282* NAD 83(1986) POSITION- 43 17 29.4    (N) 072 28 21.8    (W)   HD_HELD2
 AH4282* NAVD 88 ORTHO HEIGHT -   103.293 (meters)      338.89  (feet) ADJUSTED
 AH4282  ______________________________________________________________________
 AH4282  GEOID HEIGHT    -        -27.695 (meters)                     GEOID18
 AH4282  DYNAMIC HEIGHT  -        103.272 (meters)      338.82  (feet) COMP
 AH4282  MODELED GRAVITY -    980,413.9   (mgal)                       NAVD 88
 AH4282
 AH4282  VERT ORDER      -  FIRST     CLASS II
 AH4282
 AH4282.The horizontal coordinates were established by autonomous hand held GPS
 AH4282.observations and have an estimated accuracy of +/- 10 meters.
 AH4282
 AH4282.The orthometric height was determined by differential leveling and
 AH4282.adjusted by the NATIONAL GEODETIC SURVEY
 AH4282.in December 1998.
 AH4282
 AH4282.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4282.GEOID18 height accuracy estimate available here.
 AH4282
 AH4282.Click photographs - Photos may exist for this station.
 AH4282
 AH4282.The dynamic height is computed by dividing the NAVD 88
 AH4282.geopotential number by the normal gravity value computed on the
 AH4282.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4282.degrees latitude (g = 980.6199 gals.).
 AH4282
 AH4282.The modeled gravity was interpolated from observed gravity values.
 AH4282
 AH4282;                    North         East    Units  Estimated Accuracy
 AH4282;SPC VT       -    87,926.      502,214.      MT  (+/- 10 meters HH2 GPS)
 AH4282
 AH4282_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0502196287(NAD 83)
 AH4282
 AH4282                          SUPERSEDED SURVEY CONTROL
 AH4282
 AH4282.No superseded survey control is available for this station.
 AH4282
 AH4282_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AH4282_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AH4282_SP_SET: FOUNDATION
 AH4282_STAMPING: FLOOD WATER LEVEL
 AH4282_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH4282_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH4282_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH4282+SATELLITE: SATELLITE OBSERVATIONS - July 12, 2020
 AH4282
 AH4282  HISTORY     - Date     Condition        Report By
 AH4282  HISTORY     - UNK      MONUMENTED
 AH4282  HISTORY     - 19980421 GOOD             VTGS
 AH4282  HISTORY     - 20161016 GOOD             PROFLN
 AH4282  HISTORY     - 20200712 GOOD             WSRR
 AH4282
 AH4282                          STATION DESCRIPTION
 AH4282
 AH4282'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4282'GENERAL LOCATION, SPRINGFIELD, VT.  TO REACH FROM THE INTERSECTION OF
 AH4282'VT ROUTE 11, PARK STREET, AND VT ROUTE 143 IN SPRINGFIELD GO SOUTH AND
 AH4282'SOUTHEAST ALONG VT ROUTE 11 FOR 0.75 MI (1.21 KM) TO THE INTERSECTION
 AH4282'OF BRIDGE STREET LEFT.  TURN LEFT AND GO NORTHEAST ALONG BRIDGE STREET
 AH4282'FOR 0.05 MI (0.08 KM) TO THE SITE OF THE MARK ON THE LEFT.  THE MARK
 AH4282'IS SET VERTICALLY, 55 CM ABOVE GROUND SURFACE, IN THE SOUTHEAST FACE
 AH4282'OF A BRICK BUILDING (CURRENTLY VACANT).  IT IS A 10 CM DIAMETER DISK
 AH4282'ENSCRIBED - FLOOD WATER LEVEL NOV.4, 1927.  IT IS 17.9 M (58.7 FT)
 AH4282'NORTHWEST OF AND ABOUT LEVEL WITH THE CENTERLINE OF BRIDGE STREET, 9.6
 AH4282'M (31.5 FT) SOUTHWEST OF THE EAST CORNER OF THE BUILDING, 38.5 M
 AH4282'(126.3 FT) NORTHEAST OF AN ANGLE POINT IN THE BUILDING, AND 2.0 M (6.6
 AH4282'FT) NORTHEAST OF THE CENTER OF A DOUBLE DOOR ENTRANCE.
 AH4282
 AH4282                          STATION RECOVERY (2016)
 AH4282
 AH4282'RECOVERY NOTE BY PROFESSIONAL LAND SURVEYOR 2016 (JRO)
 AH4282'RECOVERED IN GOOD CONDITION.
 AH4282
 AH4282                          STATION RECOVERY (2020)
 AH4282
 AH4282'RECOVERY NOTE BY WALKERSVILLE SOUTHERN RR 2020 (MFM)
 AH4282'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4283 ***********************************************************************
 AH4283  DESIGNATION -  FLOOD LEVEL B
 AH4283  PID         -  AH4283
 AH4283  STATE/COUNTY-  VT/WINDSOR
 AH4283  COUNTRY     -  US
 AH4283  USGS QUAD   -  SPRINGFIELD (2018)
 AH4283
 AH4283                         *CURRENT SURVEY CONTROL
 AH4283  ______________________________________________________________________
 AH4283* NAD 83(1986) POSITION- 43 17 28.1    (N) 072 28 23.1    (W)   HD_HELD2
 AH4283* NAVD 88 ORTHO HEIGHT -   103.263 (meters)      338.79  (feet) ADJUSTED
 AH4283  ______________________________________________________________________
 AH4283  GEOID HEIGHT    -        -27.695 (meters)                     GEOID18
 AH4283  DYNAMIC HEIGHT  -        103.242 (meters)      338.72  (feet) COMP
 AH4283  MODELED GRAVITY -    980,413.4   (mgal)                       NAVD 88
 AH4283
 AH4283  VERT ORDER      -  FIRST     CLASS II
 AH4283
 AH4283.The horizontal coordinates were established by autonomous hand held GPS
 AH4283.observations and have an estimated accuracy of +/- 10 meters.
 AH4283
 AH4283.The orthometric height was determined by differential leveling and
 AH4283.adjusted by the NATIONAL GEODETIC SURVEY
 AH4283.in December 1998.
 AH4283
 AH4283.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4283.GEOID18 height accuracy estimate available here.
 AH4283
 AH4283.Click photographs - Photos may exist for this station.
 AH4283
 AH4283.The dynamic height is computed by dividing the NAVD 88
 AH4283.geopotential number by the normal gravity value computed on the
 AH4283.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4283.degrees latitude (g = 980.6199 gals.).
 AH4283
 AH4283.The modeled gravity was interpolated from observed gravity values.
 AH4283
 AH4283;                    North         East    Units  Estimated Accuracy
 AH4283;SPC VT       -    87,885.      502,184.      MT  (+/- 10 meters HH2 GPS)
 AH4283
 AH4283_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0499396246(NAD 83)
 AH4283
 AH4283                          SUPERSEDED SURVEY CONTROL
 AH4283
 AH4283.No superseded survey control is available for this station.
 AH4283
 AH4283_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AH4283_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AH4283_SP_SET: FOUNDATION
 AH4283_STAMPING: FLOOD WATER LEVEL
 AH4283_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH4283_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH4283_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH4283+SATELLITE: SATELLITE OBSERVATIONS - July 12, 2020
 AH4283
 AH4283  HISTORY     - Date     Condition        Report By
 AH4283  HISTORY     - UNK      MONUMENTED
 AH4283  HISTORY     - 19980421 GOOD             VTGS
 AH4283  HISTORY     - 20161016 GOOD             PROFLN
 AH4283  HISTORY     - 20200712 GOOD             WSRR
 AH4283
 AH4283                          STATION DESCRIPTION
 AH4283
 AH4283'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4283'GENERAL LOCATION, SPRINGFIELD, VT.  TO REACH FROM THE INTERSECTION OF
 AH4283'VT ROUTE 11, PARK STREET, AND VT ROUTE 143 IN SPRINGFIELD GO SOUTH AND
 AH4283'SOUTHEAST ALONG VT ROUTE 11 FOR 0.75 MI (1.21 KM) TO THE INTERSECTION
 AH4283'OF BRIDGE STREET LEFT AND THE SITE OF THE MARK ON THE LEFT IN THE
 AH4283'NORTH QUADRANT OF THE INTERSECTION.  THE MARK IS SET VERTICALLY, 60 CM
 AH4283'ABOVE GROUND SURFACE, IN THE SOUTHWEST FACE OF A BRICK BUILDING
 AH4283'(CURRENTLY VACANT).  IT IS A 10 CM DIAMETER DISK ENSCRIBED - FLOOD
 AH4283'WATER LEVEL NOV.4, 1927.  IT IS 9.0 M (29.5 FT) NORTHEAST OF AND ABOUT
 AH4283'0.5 M (1.6 FT) HIGHER THAN THE NORTHEAST EDGE OF PAVEMENT OF VT ROUTE
 AH4283'11, 23.3 M (76.4 FT) NORTHWEST OF THE CENTERLINE OF BRIDGE STREET,
 AH4283'16.3 M (53.5 FT) NORTHWEST OF THE SOUTH CORNER OF THE BUILDING, 20.0 M
 AH4283'(65.6 FT) SOUTHEAST OF THE WEST CORNER OF THE BUILDING, AND 1.9 M (6.2
 AH4283'FT) SOUTHEAST OF THE CENTER OF A DOORWAY.
 AH4283
 AH4283                          STATION RECOVERY (2016)
 AH4283
 AH4283'RECOVERY NOTE BY PROFESSIONAL LAND SURVEYOR 2016 (JRO)
 AH4283'RECOVERED IN GOOD CONDITION.
 AH4283
 AH4283                          STATION RECOVERY (2020)
 AH4283
 AH4283'RECOVERY NOTE BY WALKERSVILLE SOUTHERN RR 2020 (MFM)
 AH4283'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3621 ***********************************************************************
 AE3621  DESIGNATION -  FOLTA
 AE3621  PID         -  AE3621
 AE3621  STATE/COUNTY-  VT/ORANGE
 AE3621  COUNTRY     -  US
 AE3621  USGS QUAD   -  BROOKFIELD (2018)
 AE3621
 AE3621                         *CURRENT SURVEY CONTROL
 AE3621  ______________________________________________________________________
 AE3621* NAD 83(2011) POSITION- 44 03 59.92692(N) 072 30 35.24751(W)   ADJUSTED
 AE3621* NAD 83(2011) ELLIP HT-   463.503 (meters)        (06/27/12)   ADJUSTED
 AE3621* NAD 83(2011) EPOCH   -  2010.00
 AE3621* NAVD 88 ORTHO HEIGHT -   490.9   (meters)     1611.    (feet) GPS OBS
 AE3621  ______________________________________________________________________
 AE3621  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3621  GEOID HEIGHT    -        -27.392 (meters)                     GEOID96
 AE3621  GEOID HEIGHT    -        -27.414 (meters)                     GEOID18
 AE3621  NAD 83(2011) X  -  1,379,690.551 (meters)                     COMP
 AE3621  NAD 83(2011) Y  - -4,378,428.156 (meters)                     COMP
 AE3621  NAD 83(2011) Z  -  4,413,737.889 (meters)                     COMP
 AE3621  LAPLACE CORR    -         -0.53  (seconds)                    DEFLEC18
 AE3621
 AE3621  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3621  Standards:
 AE3621         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3621            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3621  -------------------------------------------------------------------
 AE3621  NETWORK    1.08   1.51           0.48   0.39   0.77     -0.09872743
 AE3621  -------------------------------------------------------------------
 AE3621  Click here for local accuracies and other accuracy information.
 AE3621
 AE3621.The horizontal coordinates were established by GPS observations
 AE3621.and adjusted by the National Geodetic Survey in June 2012.
 AE3621
 AE3621.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3621.been affixed to the stable North American tectonic plate. See 
 AE3621.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3621
 AE3621.The horizontal coordinates are valid at the epoch date displayed above
 AE3621.which is a decimal equivalence of Year/Month/Day.
 AE3621
 AE3621.The orthometric height was determined by GPS observations and a
 AE3621.high-resolution geoid model.
 AE3621
 AE3621.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3621.GEOID18 height accuracy estimate available here.
 AE3621
 AE3621.Click photographs - Photos may exist for this station.
 AE3621
 AE3621.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3621
 AE3621.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3621
 AE3621.The ellipsoidal height was determined by GPS observations
 AE3621.and is referenced to NAD 83.
 AE3621
 AE3621. The following values were computed from the NAD 83(2011) position.
 AE3621
 AE3621;                    North         East     Units Scale Factor Converg.
 AE3621;SPC VT       -   174,045.521   499,215.611   MT  0.99996429   -0 00 24.5
 AE3621;SPC VT       -   571,014.35  1,637,843.22   sFT  0.99996429   -0 00 24.5
 AE3621;UTM  18      - 4,882,290.270   699,428.813   MT  1.00008918   +1 43 57.0
 AE3621
 AE3621!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3621!SPC VT       -   0.99992733  x   0.99996429  =   0.99989162
 AE3621!UTM  18      -   0.99992733  x   1.00008918  =   1.00001650
 AE3621
 AE3621_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9942882290(NAD 83)
 AE3621
 AE3621                          SUPERSEDED SURVEY CONTROL
 AE3621
 AE3621  NAD 83(2007)-  44 03 59.92730(N)    072 30 35.24822(W) AD(2002.00) 0
 AE3621  ELLIP H (02/10/07)  463.519  (m)                       GP(2002.00)    
 AE3621  ELLIP H (06/04/02)  463.514  (m)                       GP(       ) 4 2
 AE3621  NAD 83(1996)-  44 03 59.92741(N)    072 30 35.24887(W) AD(       ) 1
 AE3621  ELLIP H (09/30/97)  463.504  (m)                       GP(       ) 4 1
 AE3621
 AE3621.Superseded values are not recommended for survey control.
 AE3621
 AE3621.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3621.See file dsdata.pdf to determine how the superseded data were derived.
 AE3621
 AE3621_MARKER: DD = SURVEY DISK
 AE3621_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3621_STAMPING: FOLTA 1992
 AE3621_MARK LOGO: VTAT
 AE3621_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3621_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3621+STABILITY: SURFACE MOTION
 AE3621_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3621+SATELLITE: SATELLITE OBSERVATIONS - June 01, 1996
 AE3621
 AE3621  HISTORY     - Date     Condition        Report By
 AE3621  HISTORY     - 1992     MONUMENTED       VTAT
 AE3621  HISTORY     - 19960601 GOOD             VTAT
 AE3621
 AE3621                          STATION DESCRIPTION
 AE3621
 AE3621'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3621'GENERAL LOCATION - THE STATION IS LOCATED IN THE TOWN OF WILLIAMSTOWN,
 AE3621'4.0 MI (6.4 KM) SOUTHEAST OF WILLIAMSTOWN VILLAGE, 8.5 MI (13.7 KM)
 AE3621'SOUTH OF BARRE, AND 12.8 MI (20.6 KM) NORTHEAST OF RANDOLPH.  TO REACH
 AE3621'FROM THE JUNCTION OF VERMONT ROUTE 14 AND VERMONT ROUTE 64 IN
 AE3621'WILLIAMSTOWN, PROCEED SOUTHERLY ALONG ROUTE 14 FOR 1.1 MI (1.8 KM) TO
 AE3621'A PAVED ROAD LEFT (CHELSEA ROAD) .  PROCEED ALONG CHELSEA ROAD 2.9 MI
 AE3621'(4.7 KM) TO A GRAVEL ROAD RIGHT (STELLER ROAD) .  TURN RIGHT AND
 AE3621'PROCEED ALONG STELLER ROAD FOR 0.6 MI (1.0 KM) TO A 1 1/2 STORY WOOD
 AE3621'FRAME HOUSE ON THE RIGHT AND THE MARK ON THE LEFT.  TO REACH FROM THE
 AE3621'JUNCTION OF VERMONT ROUTE 110 AND VERMONT ROUTE 113, IN CHELSEA,
 AE3621'PROCEED NORTHERLY ALONG ROUTE 110 FOR 4.4 MI (7.1 KM) TO A GRAVEL ROAD
 AE3621'LEFT (WILLIAMSTOWN ROAD) .  PROCEED ALONG WILLIAMSTOWN ROAD FOR 1.8 MI
 AE3621'(2.9 KM) TO THE START OF PAVEMENT, CONTINUE ALONG PAVED ROAD FOR 0.9
 AE3621'MI (1.4 KM) TO A GRAVEL ROAD LEFT (STELLER ROAD) .  TURN LEFT AND
 AE3621'PROCEED ALONG STELLER ROAD FOR 0.6 MI (1.0 KM) TO A 1 1/2 STORY WOOD
 AE3621'FRAME HOUSE ON THE RIGHT AND THE MARK ON THE LEFT.  THE MARK IS A
 AE3621'STATE OF VERMONT SURVEY DISK SET IN THE TOP OF A CONCRETE MONUMENT 30
 AE3621'CM IN DIAMETER, FLUSH WITH THE GROUND SURFACE.  IT IS LOCATED 81.5 FT
 AE3621'(24.8 M) SOUTHEAST OF THE NORTHEAST CORNER OF A 1 1/2 STORY HOUSE,
 AE3621'75.5 FT (23.0 M) EAST SOUTHEAST OF THE SOUTHEAST CORNER OF A 1 1/2
 AE3621'STORY HOUSE, 22.0 FT (6.7 M) EAST OF THE CENTERLINE OF STELLER ROAD
 AE3621'AND 1.5 FT (0.5 M) EAST OF A FIBERGLASS WITNESS POST.  OWNERSHIP IS
 AE3621'BERNARD FOLTA / TOWN OF WILLIAMSTOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1370 ***********************************************************************
 OD1370  DESIGNATION -  FORBES RESET
 OD1370  PID         -  OD1370
 OD1370  STATE/COUNTY-  VT/RUTLAND
 OD1370  COUNTRY     -  US
 OD1370  USGS QUAD   -  BENSON (2018)
 OD1370
 OD1370                         *CURRENT SURVEY CONTROL
 OD1370  ______________________________________________________________________
 OD1370* NAD 83(1996) POSITION- 43 39 28.08324(N) 073 19 45.17038(W)   ADJUSTED
 OD1370* NAVD 88 ORTHO HEIGHT -   178.    (meters)      584.    (feet) SCALED
 OD1370  ______________________________________________________________________
 OD1370  GEOID HEIGHT    -        -29.353 (meters)                     GEOID18
 OD1370  LAPLACE CORR    -          3.32  (seconds)                    DEFLEC18
 OD1370  HORZ ORDER      -  SECOND
 OD1370
 OD1370.The horizontal coordinates were established by classical geodetic methods
 OD1370.and adjusted by the National Geodetic Survey in May 1998.
 OD1370
 OD1370.The orthometric height was scaled from a topographic map.
 OD1370
 OD1370.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1370.GEOID18 height accuracy estimate available here.
 OD1370
 OD1370.Click photographs - Photos may exist for this station.
 OD1370
 OD1370.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1370
 OD1370. The following values were computed from the NAD 83(1996) position.
 OD1370
 OD1370;                    North         East     Units Scale Factor Converg.
 OD1370;SPC VT       -   128,954.608   433,113.116   MT  1.00001929   -0 34 20.9
 OD1370;SPC VT       -   423,078.58  1,420,971.95   sFT  1.00001929   -0 34 20.9
 OD1370;UTM  18      - 4,835,222.934   634,722.205   MT  0.99982325   +1 09 13.0
 OD1370
 OD1370!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1370!SPC VT       -   0.99997672  x   1.00001929  =   0.99999600
 OD1370!UTM  18      -   0.99997672  x   0.99982325  =   0.99979997
 OD1370
 OD1370:                Primary Azimuth Mark                     Grid Az
 OD1370:SPC VT       -  SNODY                                    242 04 09.4
 OD1370:UTM  18      -  SNODY                                    240 20 35.5
 OD1370
 OD1370_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3472235222(NAD 83)
 OD1370
 OD1370|---------------------------------------------------------------------|
 OD1370| PID    Reference Object                     Distance      Geod. Az  |
 OD1370|                                                           dddmmss.s |
 OD1370| DA2569 FORBES RM 2                          12.192 METERS 04219     |
 OD1370| OD1375 SNODY                               APPROX.10.2 KM 2412948.5 |
 OD1370| DA2568 FORBES RM 1                          10.883 METERS 32805     |
 OD1370|---------------------------------------------------------------------|
 OD1370
 OD1370                          SUPERSEDED SURVEY CONTROL
 OD1370
 OD1370  NAD 83(1992)-  43 39 28.08243(N)    073 19 45.16970(W) AD(       ) 2
 OD1370  NAD 83(1986)-  43 39 28.08761(N)    073 19 45.17478(W) AD(       ) 2
 OD1370  NAD 27      -  43 39 27.85600(N)    073 19 46.76300(W) AD(       ) 2
 OD1370  USSD        -  43 39 28.26000(N)    073 19 46.83000(W) AD(       ) 3
 OD1370
 OD1370.Superseded values are not recommended for survey control.
 OD1370
 OD1370.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1370.See file dsdata.pdf to determine how the superseded data were derived.
 OD1370
 OD1370_MARKER: DD = SURVEY DISK
 OD1370_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD1370_STAMPING: FORBES 1872 1942
 OD1370_MARK LOGO: CGS
 OD1370_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1370_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1370+STABILITY: SURFACE MOTION
 OD1370_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1370+SATELLITE: SATELLITE OBSERVATIONS - February 27, 1992
 OD1370
 OD1370  HISTORY     - Date     Condition        Report By
 OD1370  HISTORY     - 1872     MONUMENTED       COASUR
 OD1370  HISTORY     - 1930     SEE DESCRIPTION  USLS
 OD1370  HISTORY     - 1942     SEE DESCRIPTION  CGS
 OD1370  HISTORY     - 1942     GOOD             CGS
 OD1370  HISTORY     - 1975     GOOD             ACFPS
 OD1370  HISTORY     - 19920227 GOOD             VTAT
 OD1370
 OD1370                          STATION DESCRIPTION
 OD1370
 OD1370'DESCRIBED BY COAST SURVEY (CGS) 1872 (REH)
 OD1370'THIS STATION IS IN THE TOWNSHIP OF WEST HAVEN, ON LAND OF MR.
 OD1370'FORBES ABOUT 1 MILE E FROM THE VILLAGE OF WEST HAVEN SOMETIMES
 OD1370'CALLED THE KITCHEN.  STATION IS ABOUT 20 METERS W OF THE HIGHEST
 OD1370'PART OF HILL AND IS MARKED WITH A TWO-OUNCE VIAL, HAVING
 OD1370'THE FOLLOWING WORDS STAMPED ON THE GLASS JOHNSONS AMERICAN
 OD1370'ANODYNE LINIMENT.  THIS BURIED BELOW THE SURFACE AND OVER IT
 OD1370'IS A CEDAR STUB, TOP OF WHICH IS 6 INCHES ABOVE THE SURFACE
 OD1370'AND MARKED WITH A COPPER TACK.  IN A NORTHERLY DIRECTION
 OD1370'109 FEET IS A BUTTERNUT TREE MARKED WITH A TRIANGLE CUT
 OD1370'INSIDE AND COPPER TACKS AND IN WESTERLY DIRECTION 27 FEET
 OD1370'DISTANT IS A PINE STUMP MARKED IN THE SAME WAY.  A TRIPOD
 OD1370'SIGNAL 25 FEET HIGH STANDS OVER THE POINT.
 OD1370
 OD1370                          STATION RECOVERY (1930)
 OD1370
 OD1370'RECOVERY NOTE BY US LAKE SURVEY 1930
 OD1370'STATION IS ABOUT 8 MILES NNE OF WHITEHALL, NEW YORK, AND ABOUT
 OD1370'3-1/2 MILES S OF BENSON, VERMONT.  ACCESS TO THE STATION IS
 OD1370'BEST BY GOING N ABOUT 1/4 MILE FROM A SCHOOLHOUSE AT A SHARP
 OD1370'TURN IN THE ROAD ABOUT 1 MILE E OF WEST HAVEN, VERMONT.  IT
 OD1370'IS ABOUT 65 FEET W OF THE HIGHEST PART OF THE HILL AND ABOUT
 OD1370'20 FEET E OF THE TOP OF THE W SLOPE.  THE ELEVATION ABOVE
 OD1370'STANDARD LOW WATER DATUM OF THE LAKE IS ABOUT 440 FEET.
 OD1370'
 OD1370'THE STATION MARK IS A CROSS IN A METAL TABLET, 2-1/2 INCHES
 OD1370'IN DIAMETER, BEARING THE LETTERS U.S.C. AND G.S. AND THE
 OD1370'FIGURES 1872.  IT IS SET IN A CONCRETE POST, 8 INCHES SQUARE,
 OD1370'6 INCHES BELOW THE GROUND SURFACE.  THE NEW MARK WAS CAREFULLY
 OD1370'PLACED IN THE EXACT POSITION OF THE 2-OUNCE VIAL OF THE
 OD1370'1872 SURVEY WHICH WAS FOUND IN SUCH POOR CONDITION THAT IT
 OD1370'WAS CONSIDERED LIKELY TO BE WHOLLY DESTROYED IN FUTURE YEARS.
 OD1370'
 OD1370'TWO REFERENCE MARKS, CONSISTING OF METAL TABLETS SIMILAR TO
 OD1370'THE STATION MARK BUT BEARING THE NAME U.S. LAKE SURVEY AND
 OD1370'AN ARROW WHICH POINTS TO THE STATION, WERE SET IN SOLID ROCK.
 OD1370
 OD1370                          STATION RECOVERY (1942)
 OD1370
 OD1370'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (GWL)
 OD1370'THE STATION AND REFERENCE MARKS WERE RECOVERED, THE REFERENCE
 OD1370'MARKS IN GOOD CONDITION BUT THE STATION MARK WAS IN POOR
 OD1370'CONDITION SO A NEW STATION AND UNDERGROUND MARK WERE PUT IN.
 OD1370'A COMPLETE NEW DESCRIPTION FOLLOWS.
 OD1370'
 OD1370'THE STATION IS LOCATED ON A WOODED HILL ABOUT
 OD1370'1 MILE E OF THE VILLAGE OF WEST HAVEN AND ON LAND OWNED BY
 OD1370'MR. LYMAN.  IT IS ABOUT 65 FEET W OF THE HIGHEST PART OF THE
 OD1370'HILL, ABOUT 20 FEET E OF THE TOP OF THE W SLOPE OF THE HILL
 OD1370'AND 65 FEET NW OF A 24-INCH FORKED OAK TREE HAVING A LARGE
 OD1370'TRIANGULAR BLAZE.  IT PROJECTS 6 INCHES AND IS STAMPED FORBES
 OD1370'1872 1942.
 OD1370'
 OD1370'REFERENCE MARK NO. 1 IS A BRONZE U.S. LAKE SURVEY DISK SET
 OD1370'FLUSH IN BEDROCK NW OF THE STATION.  IT IS STAMPED 1.
 OD1370'
 OD1370'REFERENCE MARK NO. 2 IS A BRONZE U.S. LAKE SURVEY DISK SET
 OD1370'FLUSH IN BEDROCK NE OF THE STATION.  IT IS STAMPED 2.
 OD1370'
 OD1370'THE AZIMUTH MARK IS COAST AND GEODETIC TRIANGULATION STATION
 OD1370'SNODY 1872.  IT IS LOCATED ON THE E SIDE OF A HILL ABOUT 4.5
 OD1370'MILES WNW OF WHITEHALL AND ABOUT 0.25 MILE W OF STATE HIGHWAY
 OD1370'22.  IT IS SET FLUSH IN OUTCROPPING BEDROCK IN A SMALL OPEN
 OD1370'GRASSY PLOT AND 78 FEET S OF A 20-INCH TRIANGULAR-BLAZED
 OD1370'OAK TREE.
 OD1370'
 OD1370'TO REACH THE STATION FROM THE INTERSECTION OF 4TH STREET
 OD1370'AND STATE HIGHWAY 30A IN FAIR HAVEN GO N ON HIGHWAY 30A
 OD1370'FOR 2.85 MILES.  TURN LEFT ON A GRAVEL ROAD AS PER SIGN WEST
 OD1370'HAVEN AND GO 1.3 MILES.  TAKE RIGHT FORK OVER BRIDGE FOR 0.7
 OD1370'MILE, THEN KEEP LEFT FORK FOR 0.3 MILE AND TURN SHARP RIGHT
 OD1370'INTO A SCHOOLYARD.  GO TO REAR OF SCHOOL LOT TO A FENCE AND
 OD1370'TURN LEFT THROUGH OPENING INTO A ROCKY PASTURE, CONTINUE
 OD1370'WESTERLY FOLLOWING TRACK ROAD FOR 0.3 MILE TO END OF TRUCK
 OD1370'TRAVEL ON HILLSIDE.  FROM HERE GO NORTHWESTERLY TO W SIDE
 OD1370'OF HILL AND STATION.
 OD1370'
 OD1370'A 4-FOOT STAND WILL SEE A 30-FOOT LIGHT AT STATION SKEENS 1872.
 OD1370'
 OD1370'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT STATION BLACK (U.S.G.S.).
 OD1370'
 OD1370'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT STATION SNODY 1872.
 OD1370'
 OD1370'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT STATION WILCOX 1872.
 OD1370'
 OD1370'A 50-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT STATION MT. TOM 1872.
 OD1370'
 OD1370'A 50-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT STATION BRIMSTONE
 OD1370'1872.
 OD1370'
 OD1370'A 50-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT STATION BENSON.
 OD1370'
 OD1370'A 50-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT STATION GRANDPA.
 OD1370'
 OD1370'A 50-FOOT TOWER WILL SEE A 30-FOOT LIGHT AT STATION HERRICK
 OD1370'1878.
 OD1370'
 OD1370'A 50-FOOT TOWER WILL SEE A 60-FOOT LIGHT AT STATION LANDON 1878.
 OD1370'
 OD1370'A 50-FOOT TOWER WILL SEE A 74-FOOT LIGHT AT STATION THORN.
 OD1370'
 OD1370'A 50-FOOT TOWER WILL SEE AN 87-FOOT LIGHT AT STATION 27 HO
 OD1370'(U.S.G.S.).
 OD1370
 OD1370                          STATION RECOVERY (1942)
 OD1370
 OD1370'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942
 OD1370'RECOVERED IN GOOD CONDITION.
 OD1370
 OD1370                          STATION RECOVERY (1975)
 OD1370
 OD1370'RECOVERY NOTE BY ACF PRECISION SURVEYS INCORPORATED 1975
 OD1370'STATION RECOVERED AS DESCRIBED EXCEPT MARKER IS APPROXIMATLEY 40 FEET
 OD1370'OFF BLAZED OAK TREE RATHER THAN 65 FEET.
 OD1370
 OD1370                          STATION RECOVERY (1992)
 OD1370
 OD1370'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1370'RECOVERED IN GOOD CONDITION.  ONLY THE SCHOOL HOUSE FOUNDATION
 OD1370'REMAINS. AFTER REACHING SCHOOL HOUSE FOUNDATION AND A WOODS ROAD, GO
 OD1370'NORTHEAST ALONG WOODS ROAD FOR 130 FT (39.6 M) TO A FENCE OPENING AND
 OD1370'DIM ROAD, GO NORTHWEST ALONG DIM ROAD AND THROUGH WOODS FOR ABOUT 0.3
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9639 ***********************************************************************
 AB9639  DESIGNATION -  FOULBALL
 AB9639  PID         -  AB9639
 AB9639  STATE/COUNTY-  VT/CHITTENDEN
 AB9639  COUNTRY     -  US
 AB9639  USGS QUAD   -  BURLINGTON (2018)
 AB9639
 AB9639                         *CURRENT SURVEY CONTROL
 AB9639  ______________________________________________________________________
 AB9639* NAD 83(2011) POSITION- 44 28 53.69860(N) 073 11 20.63017(W)   ADJUSTED
 AB9639* NAD 83(2011) ELLIP HT-    61.647 (meters)        (06/27/12)   ADJUSTED
 AB9639* NAD 83(2011) EPOCH   -  2010.00
 AB9639* NAVD 88 ORTHO HEIGHT -    90.640 (meters)      297.37  (feet) ADJUSTED
 AB9639  ______________________________________________________________________
 AB9639  GEOID HEIGHT    -        -28.997 (meters)                     GEOID18
 AB9639  NAD 83(2011) X  -  1,318,293.679 (meters)                     COMP
 AB9639  NAD 83(2011) Y  - -4,363,389.196 (meters)                     COMP
 AB9639  NAD 83(2011) Z  -  4,446,471.461 (meters)                     COMP
 AB9639  LAPLACE CORR    -          5.56  (seconds)                    DEFLEC18
 AB9639  DYNAMIC HEIGHT  -         90.630 (meters)      297.34  (feet) COMP
 AB9639  MODELED GRAVITY -    980,510.7   (mgal)                       NAVD 88
 AB9639
 AB9639  VERT ORDER      -  FIRST     CLASS II
 AB9639
 AB9639  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9639  Standards:
 AB9639         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9639            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9639  -------------------------------------------------------------------
 AB9639  NETWORK    0.86   0.98           0.39   0.30   0.50      0.06358543
 AB9639  -------------------------------------------------------------------
 AB9639  Click here for local accuracies and other accuracy information.
 AB9639
 AB9639.The horizontal coordinates were established by GPS observations
 AB9639.and adjusted by the National Geodetic Survey in June 2012.
 AB9639
 AB9639.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9639.been affixed to the stable North American tectonic plate. See 
 AB9639.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9639
 AB9639.The horizontal coordinates are valid at the epoch date displayed above
 AB9639.which is a decimal equivalence of Year/Month/Day.
 AB9639
 AB9639.The orthometric height was determined by differential leveling and
 AB9639.adjusted by the NATIONAL GEODETIC SURVEY
 AB9639.in January 1997.
 AB9639
 AB9639.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9639.GEOID18 height accuracy estimate available here.
 AB9639
 AB9639.Click photographs - Photos may exist for this station.
 AB9639
 AB9639.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9639
 AB9639.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9639
 AB9639.The ellipsoidal height was determined by GPS observations
 AB9639.and is referenced to NAD 83.
 AB9639
 AB9639.The dynamic height is computed by dividing the NAVD 88
 AB9639.geopotential number by the normal gravity value computed on the
 AB9639.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9639.degrees latitude (g = 980.6199 gals.).
 AB9639
 AB9639.The modeled gravity was interpolated from observed gravity values.
 AB9639
 AB9639. The following values were computed from the NAD 83(2011) position.
 AB9639
 AB9639;                    North         East     Units Scale Factor Converg.
 AB9639;SPC VT       -   220,381.547   445,183.730   MT  1.00000122   -0 28 58.2
 AB9639;SPC VT       -   723,035.13  1,460,573.62   sFT  1.00000122   -0 28 58.2
 AB9639;UTM  18      - 4,926,958.384   644,011.127   MT  0.99985505   +1 16 08.8
 AB9639
 AB9639!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9639!SPC VT       -   0.99999033  x   1.00000122  =   0.99999155
 AB9639!UTM  18      -   0.99999033  x   0.99985505  =   0.99984539
 AB9639
 AB9639_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4401126958(NAD 83)
 AB9639
 AB9639                          SUPERSEDED SURVEY CONTROL
 AB9639
 AB9639  NAD 83(2007)-  44 28 53.69893(N)    073 11 20.63094(W) AD(2002.00) 0
 AB9639  ELLIP H (02/10/07)   61.661  (m)                       GP(2002.00)    
 AB9639  ELLIP H (06/04/02)   61.645  (m)                       GP(       ) 4 2
 AB9639  NAD 83(1996)-  44 28 53.69941(N)    073 11 20.63209(W) AD(       ) 1
 AB9639  ELLIP H (09/30/97)   61.645  (m)                       GP(       ) 4 1
 AB9639  NAVD 88              90.64   (m)          297.4    (f) LEVELING    3  
 AB9639
 AB9639.Superseded values are not recommended for survey control.
 AB9639
 AB9639.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9639.See file dsdata.pdf to determine how the superseded data were derived.
 AB9639
 AB9639_MARKER: DD = SURVEY DISK
 AB9639_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9639_STAMPING: FOULBALL MH 117 1983
 AB9639_MARK LOGO: UVT
 AB9639_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AB9639_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9639+STABILITY: SURFACE MOTION
 AB9639_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9639+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 AB9639
 AB9639  HISTORY     - Date     Condition        Report By
 AB9639  HISTORY     - 1983     MONUMENTED       UVT
 AB9639  HISTORY     - 19950817 GOOD             NGS
 AB9639  HISTORY     - 19970102 GOOD             VTGS
 AB9639
 AB9639                          STATION DESCRIPTION
 AB9639
 AB9639'DESCRIBED BY NATIONAL GEODETIC SURVEY 1995 (JMR)
 AB9639'GENERAL LOCATION, BURLINGTON, VT. THE MARK IS LOCATED NEAR UVM
 AB9639'CENTENNIAL FIELD.  TO REACH FROM THE INTERSECTION OF U.S. ROUTE 2
 AB9639'(WILLISTON ROAD) AND EAST AVENUE GO NORTH ALONG EAST AVENUE FOR 0.55
 AB9639'MI (0.89 KM) TO THE INTERSECTION OF UNIVERSITY ROAD RIGHT.  TURN RIGHT
 AB9639'AND GO EAST ALONG UNIVERSITY ROAD FOR 0.2 MI (0.3 KM) TO THE MARK ON
 AB9639'THE LEFT IN A GRAVEL PARKING AREA, NEAR FOUR METAL POSTS THAT PROTECT
 AB9639'A MANHOLE. THE MARK IS SET 21 CM BELOW THE SURFACE OF THE PARKING AREA
 AB9639'IN THE TOP OF A CONCRETE MONUMENT. IT IS 50.1 M (164.4 FT) NORTHWEST
 AB9639'OF THE NORTHWEST CORNER OF THE LEFT FIELD BASEBALL BLEACHERS, 11.0 M
 AB9639'(36.1 FT) SOUTH OF A CHAIN LINK FENCE, 1.7 M (5.6 FT) EAST OF THE
 AB9639'SOUTHEAST METAL POST, AND 1.7 M (5.6 FT) EAST OF A FIBERGLASS WITNESS
 AB9639'POST.
 AB9639
 AB9639                          STATION RECOVERY (1997)
 AB9639
 AB9639'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9639'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1775 ***********************************************************************
 PG1775  DESIGNATION -  FRANKLIN
 PG1775  PID         -  PG1775
 PG1775  STATE/COUNTY-  VT/FRANKLIN
 PG1775  COUNTRY     -  US
 PG1775  USGS QUAD   -  GEORGIA PLAINS (2018)
 PG1775
 PG1775                         *CURRENT SURVEY CONTROL
 PG1775  ______________________________________________________________________
 PG1775* NAD 83(1996) POSITION- 44 44 34.70294(N) 073 11 12.19076(W)   ADJUSTED
 PG1775* NAVD 88 ORTHO HEIGHT -    76.    (meters)      249.    (feet) SCALED
 PG1775  ______________________________________________________________________
 PG1775  GEOID HEIGHT    -        -28.956 (meters)                     GEOID18
 PG1775  LAPLACE CORR    -          5.56  (seconds)                    DEFLEC18
 PG1775  HORZ ORDER      -  THIRD
 PG1775
 PG1775.The horizontal coordinates were established by classical geodetic methods
 PG1775.and adjusted by the National Geodetic Survey in May 1998.
 PG1775
 PG1775.The orthometric height was scaled from a topographic map.
 PG1775
 PG1775.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1775.GEOID18 height accuracy estimate available here.
 PG1775
 PG1775.Click photographs - Photos may exist for this station.
 PG1775
 PG1775.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1775
 PG1775. The following values were computed from the NAD 83(1996) position.
 PG1775
 PG1775;                    North         East     Units Scale Factor Converg.
 PG1775;SPC VT       -   249,425.738   445,614.726   MT  1.00000064   -0 29 00.3
 PG1775;SPC VT       -   818,324.28  1,461,987.65   sFT  1.00000064   -0 29 00.3
 PG1775;UTM  18      - 4,955,997.882   643,551.986   MT  0.99985341   +1 16 35.9
 PG1775
 PG1775!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1775!SPC VT       -   0.99999265  x   1.00000064  =   0.99999329
 PG1775!UTM  18      -   0.99999265  x   0.99985341  =   0.99984606
 PG1775
 PG1775:                Primary Azimuth Mark                     Grid Az
 PG1775:SPC VT       -  BALLS ISLAND 1871                        311 33 20.9
 PG1775:UTM  18      -  BALLS ISLAND 1871                        309 47 44.7
 PG1775
 PG1775_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4355155997(NAD 83)
 PG1775
 PG1775|---------------------------------------------------------------------|
 PG1775| PID    Reference Object                     Distance      Geod. Az  |
 PG1775|                                                           dddmmss.s |
 PG1775| PG1731 BALLS ISLAND 1871                   APPROX. 3.1 KM 3110420.6 |
 PG1775|---------------------------------------------------------------------|
 PG1775
 PG1775                          SUPERSEDED SURVEY CONTROL
 PG1775
 PG1775  NAD 83(1992)-  44 44 34.71546(N)    073 11 12.19049(W) AD(       ) 3
 PG1775  NAD 83(1986)-  44 44 34.72249(N)    073 11 12.18968(W) AD(       ) 3
 PG1775  NAD 27      -  44 44 34.55200(N)    073 11 13.74000(W) AD(       ) 3
 PG1775
 PG1775.Superseded values are not recommended for survey control.
 PG1775
 PG1775.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1775.See file dsdata.pdf to determine how the superseded data were derived.
 PG1775
 PG1775_MARKER: DD = SURVEY DISK
 PG1775_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1775_STAMPING: 38
 PG1775_MARK LOGO: USLS
 PG1775_PROJECTION: RECESSED 23 CENTIMETERS
 PG1775_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1775+STABILITY: SURFACE MOTION
 PG1775
 PG1775  HISTORY     - Date     Condition        Report By
 PG1775  HISTORY     - 1929     MONUMENTED       USLS
 PG1775
 PG1775                          STATION DESCRIPTION
 PG1775
 PG1775'DESCRIBED BY US LAKE SURVEY 1929
 PG1775'STATION IS LOCATED ON THE S SIDE OF THE MOUTH OF ST. ALBANS
 PG1775'BAY, 1-7/8 MILES SE OF BALL ISLAND, AND 1-2/3 MILES SW OF
 PG1775'MELVILLE LANDING.  IT IS IN PASTURE LAND, 3/8 MILE NE OF A
 PG1775'GROUP OF FARM BUILDINGS, ON THE SECOND WELL-DEFINED RISE FROM
 PG1775'THE LAKE, 213 FEET E OF THE TOP OF THE STEEP SLOPE.  IT IS 176
 PG1775'FEET ABOVE LOW WATER (STANDARD LAKE DATUM).
 PG1775'
 PG1775'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK SET
 PG1775'IN A CONCRETE POST WHOSE TOP IS 9 INCHES BELOW THE GROUND.  DISK
 PG1775'IS STAMPED 38.
 PG1775'
 PG1775'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1775'DISKS SET IN CONCRETE POSTS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1708 ***********************************************************************
 PG1708  DESIGNATION -  FRANKLIN RESET
 PG1708  PID         -  PG1708
 PG1708  STATE/COUNTY-  VT/FRANKLIN
 PG1708  COUNTRY     -  US
 PG1708  USGS QUAD   -  SHELDON SPRINGS (2018)
 PG1708
 PG1708                         *CURRENT SURVEY CONTROL
 PG1708  ______________________________________________________________________
 PG1708* NAD 83(1996) POSITION- 44 57 51.88950(N) 072 54 54.82524(W)   ADJUSTED
 PG1708* NAVD 88 ORTHO HEIGHT -   262.2   (meters)      860.    (feet) VERTCON3
 PG1708  ______________________________________________________________________
 PG1708  GEOID HEIGHT    -        -28.823 (meters)                     GEOID18
 PG1708  LAPLACE CORR    -          9.25  (seconds)                    DEFLEC18
 PG1708  HORZ ORDER      -  SECOND
 PG1708
 PG1708.The horizontal coordinates were established by classical geodetic methods
 PG1708.and adjusted by the National Geodetic Survey in May 1998.
 PG1708
 PG1708.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1708.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1708
 PG1708.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1708.GEOID18 height accuracy estimate available here.
 PG1708
 PG1708.Click photographs - Photos may exist for this station.
 PG1708
 PG1708.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1708
 PG1708. The following values were computed from the NAD 83(1996) position.
 PG1708
 PG1708;                    North         East     Units Scale Factor Converg.
 PG1708;SPC VT       -   273,887.782   467,241.398   MT  0.99997748   -0 17 36.4
 PG1708;SPC VT       -   898,580.16  1,532,941.15   sFT  0.99997748   -0 17 36.4
 PG1708;UTM  18      - 4,981,111.475   664,413.604   MT  0.99993240   +1 28 24.8
 PG1708
 PG1708!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1708!SPC VT       -   0.99996341  x   0.99997748  =   0.99994089
 PG1708!UTM  18      -   0.99996341  x   0.99993240  =   0.99989582
 PG1708
 PG1708:                Primary Azimuth Mark                     Grid Az
 PG1708:SPC VT       -  FRANKLIN AZ MK                           107 05 14.2
 PG1708:UTM  18      -  FRANKLIN AZ MK                           105 19 13.0
 PG1708
 PG1708_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6441381111(NAD 83)
 PG1708
 PG1708|---------------------------------------------------------------------|
 PG1708| PID    Reference Object                     Distance      Geod. Az  |
 PG1708|                                                           dddmmss.s |
 PG1708| DA5047 FRANKLIN RM 1                        10.813 METERS 02221     |
 PG1708| DA5046 FRANKLIN AZ MK                                     1064737.8 |
 PG1708| PG1719 ST ALBANS AFB S RADAR DOME          APPROX.23.6 KM 2101134.6 |
 PG1708| PG1720 ST ALBANS AFB E RADAR DOME          APPROX.23.5 KM 2101245.2 |
 PG1708| PG1717 ST ALBANS AFB N RADAR DOME          APPROX.23.5 KM 2102357.9 |
 PG1708| PG1721 ST ALBANS B P RAD MAST KAD 640      APPROX.21.0 KM 2103713.2 |
 PG1708| DA5048 FRANKLIN RM 2                        23.099 METERS 22121     |
 PG1708|---------------------------------------------------------------------|
 PG1708
 PG1708                          SUPERSEDED SURVEY CONTROL
 PG1708
 PG1708  NAD 83(1992)-  44 57 51.88819(N)    072 54 54.82450(W) AD(       ) 2
 PG1708  NAD 83(1986)-  44 57 51.89708(N)    072 54 54.82325(W) AD(       ) 2
 PG1708  NAD 27      -  44 57 51.74615(N)    072 54 56.38189(W) AD(       ) 2
 PG1708  NGVD 29 (07/19/86)  262.3    (m)          861.     (f) VERT ANG       
 PG1708
 PG1708.Superseded values are not recommended for survey control.
 PG1708
 PG1708.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1708.See file dsdata.pdf to determine how the superseded data were derived.
 PG1708
 PG1708_MARKER: DD = SURVEY DISK
 PG1708_SETTING: 66 = SET IN ROCK OUTCROP
 PG1708_MARK LOGO: GSC
 PG1708_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1708+STABILITY: POSITION/ELEVATION WELL
 PG1708
 PG1708  HISTORY     - Date     Condition        Report By
 PG1708  HISTORY     - 1917     MONUMENTED       GSC
 PG1708  HISTORY     - 1968     GOOD             CGS
 PG1708  HISTORY     - 1972     GOOD             IBC
 PG1708
 PG1708                          STATION DESCRIPTION
 PG1708
 PG1708'DESCRIBED BY GEODETIC SURVEY OF CANADA 1917 (JDC)
 PG1708'IN FRANKLIN TOWNSHIP, ON A BARE HILL ON THE PROPERTY OF
 PG1708'EX-GOVERNOR GATES, OF VERMONT, ABOUT 1-1/2 MILES WEST OF
 PG1708'FRANKLIN POND.
 PG1708'
 PG1708'STATION MARK--BRONZE DISK OF THE GEODETIC SURVEY OF CANADA
 PG1708'SET IN SOLID ROCK.
 PG1708
 PG1708                          STATION RECOVERY (1968)
 PG1708
 PG1708'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1708'THE STATION WAS RECOVERED AS DESCRIBED.  AS NOTED IN THE
 PG1708'ORIGINAL DESCRIPTION THE STATION DISK WAS WEDGED IN A DRILL
 PG1708'HOLE.  SINCE THE DISK WAS NOT STABLE, THIS PARTY CEMENTED THE
 PG1708'DISK IN THE ORIGINAL DRILL HOLE.  REFERENCE MARKS 1 AND 2
 PG1708'AND AN AZIMUTH MARK WERE ESTABLISHED.  THE FOLLOWING IS A
 PG1708'NEW AND COMPLETE DESCRIPTION.
 PG1708'
 PG1708'THE STATION IS ABOUT 7 MILES NORTHWEST OF ENOSBURG FALLS,
 PG1708'4 MILES NORTHEAST OF EAST HIGHGATE, 1-1/4 MILES SOUTH OF
 PG1708'FRANKLIN AND ON THE HIGHEST POINT IN THE IMMEDIATE VICINITY.
 PG1708'
 PG1708'TO REACH THE STATION FROM THE POST OFFICE IN FRANKLIN, GO
 PG1708'SOUTH ON STATE HIGHWAY 120 FOR 1.1 MILE TO A WIRE GATE AND
 PG1708'A TRACK ROAD ON THE RIGHT.  (TO REACH THE AZIMUTH MARK FROM
 PG1708'THIS POINT, CONTINUE SOUTH ON STATE HIGHWAY 120 FOR 0.2
 PG1708'MILE TO A SIDE ROAD LEFT.  TURN LEFT AND GO EAST ON A GRAVELED
 PG1708'ROAD FOR 0.1 MILE TO THE MARK ON THE RIGHT.) TURN RIGHT AND
 PG1708'GO WEST, PASSING THROUGH THE GATE, ALONG THE SOUTH SIDE
 PG1708'OF A STONE FENCE FOR 0.2 MILE TO THE END OF THE STONE FENCE.
 PG1708'BEAR LEFT AND GO SOUTHWEST ACROSS THE FIELD THEN WEST ALONG
 PG1708'THE NORTH SIDE OF A WIRE FENCE FOR 0.2 MILE TO A WIRE GATE.
 PG1708'TURN LEFT AND GO SOUTH PASSING THROUGH THE GATE THEN
 PG1708'SOUTHEAST UP A HILL FOR 0.2 MILE TO THE SOUTHEAST EDGE
 PG1708'OF THE PASTURE.  FROM THIS POINT PACK SOUTHWEST ALONG THE
 PG1708'CREST OF OUTCROPPING BEDROCK FOR 5 MINUTES TO THE STATION.
 PG1708'
 PG1708'THE STATION MARK IS A 2-3/4 INCH BRASS DISK OF THE GEODETIC
 PG1708'SURVEY OF CANADA, THAT IS NOT STAMPED, CEMENTED IN A DRILL
 PG1708'HOLE IN OUTCROPPING BEDROCK THAT PROJECTS ABOUT 8 FEET ABOVE
 PG1708'THE SURFACE OF THE GROUND.
 PG1708'
 PG1708'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED FRANKLIN IBC NO
 PG1708'1 1917 1968, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK
 PG1708'THAT PROJECTS 6 FEET ABOVE THE SURFACE OF THE GROUND.  IT IS
 PG1708'ABOUT 3 FEET LOWER IN ELEVATION THAN THE STATION.
 PG1708'
 PG1708'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED FRANKLIN IBC
 PG1708'NO 2 1917 1968, CEMENTED IN A DRILL HOLE IN OUTCROPPING
 PG1708'BEDROCK THAT PROJECTS 3 FEET ABOVE THE SURFACE OF THE GROUND.
 PG1708'IT IS ABOUT 2 FEET LOWER IN ELEVATION THAN THE STATION.
 PG1708'
 PG1708'AZIMUTH MARK IS A STANDARD DISK, STAMPED FRANKLIN IBC 1917
 PG1708'1968, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT
 PG1708'PROJECTS 2 FEET ABOVE THE SURFACE OF THE GROUND.  IT IS 27.0
 PG1708'FEET SOUTH OF THE CENTERLINE OF A GRAVELED ROAD AND 4.6
 PG1708'FEET SOUTH OF A WITNESS POST.
 PG1708'
 PG1708'THE DISTANCE BETWEEN REFERENCE MARKS 1 AND 2 WAS NOT MEASURED
 PG1708'DUE TO OBSTRUCTIONS.
 PG1708'
 PG1708'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.1 MILE
 PG1708'SOUTH OF FRANKLIN
 PG1708
 PG1708                          STATION RECOVERY (1972)
 PG1708
 PG1708'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1972 (NP)
 PG1708'STATION WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3582 ***********************************************************************
 AH3582  DESIGNATION -  FROG HOLLOW
 AH3582  PID         -  AH3582
 AH3582  STATE/COUNTY-  VT/ADDISON
 AH3582  COUNTRY     -  US
 AH3582  USGS QUAD   -  MIDDLEBURY (2018)
 AH3582
 AH3582                         *CURRENT SURVEY CONTROL
 AH3582  ______________________________________________________________________
 AH3582* NAD 83(1986) POSITION- 44 00 48.2    (N) 073 10 11.4    (W)   HD_HELD2
 AH3582* NAVD 88 ORTHO HEIGHT -   100.502 (meters)      329.73  (feet) ADJUSTED
 AH3582  ______________________________________________________________________
 AH3582  GEOID HEIGHT    -        -28.687 (meters)                     GEOID18
 AH3582  DYNAMIC HEIGHT  -        100.487 (meters)      329.68  (feet) COMP
 AH3582  MODELED GRAVITY -    980,470.1   (mgal)                       NAVD 88
 AH3582
 AH3582  VERT ORDER      -  FIRST     CLASS II
 AH3582
 AH3582.The horizontal coordinates were established by autonomous hand held GPS
 AH3582.observations and have an estimated accuracy of +/- 10 meters.
 AH3582
 AH3582.The orthometric height was determined by differential leveling and
 AH3582.adjusted by the NATIONAL GEODETIC SURVEY
 AH3582.in February 2000.
 AH3582
 AH3582.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3582.GEOID18 height accuracy estimate available here.
 AH3582
 AH3582.Click photographs - Photos may exist for this station.
 AH3582
 AH3582.The dynamic height is computed by dividing the NAVD 88
 AH3582.geopotential number by the normal gravity value computed on the
 AH3582.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3582.degrees latitude (g = 980.6199 gals.).
 AH3582
 AH3582.The modeled gravity was interpolated from observed gravity values.
 AH3582
 AH3582;                    North         East    Units  Estimated Accuracy
 AH3582;SPC VT       -   168,346.      446,289.      MT  (+/- 10 meters HH2 GPS)
 AH3582
 AH3582_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4669974988(NAD 83)
 AH3582
 AH3582                          SUPERSEDED SURVEY CONTROL
 AH3582
 AH3582.No superseded survey control is available for this station.
 AH3582
 AH3582_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AH3582_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AH3582_SP_SET: BRIDGE ABUTMENT
 AH3582_STAMPING: FROG HOLLOW 1997
 AH3582_PROJECTION: FLUSH
 AH3582_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3582_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH3582_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3582+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3582
 AH3582  HISTORY     - Date     Condition        Report By
 AH3582  HISTORY     - 1997     MONUMENTED       CVPS
 AH3582  HISTORY     - 20031129 GOOD             GEOCAC
 AH3582
 AH3582                          STATION DESCRIPTION
 AH3582
 AH3582'DESCRIBED BY VT PUBLIC SERVICE 1997 (WJ)
 AH3582'GENERAL LOCATION, MIDDLEBURY, VT.  TO REACH FROM THE INTERSECTION OF
 AH3582'U.S.ROUTE 7 AND VT ROUTE 125 WEST IN MIDDLEBURY GO WEST ALONG VT ROUTE
 AH3582'125 FOR 0.2 MI (0.3 KM) TO THE INTERSECTION OF MILL STREET RIGHT.
 AH3582'TURN RIGHT AND GO NORTHWEST ALONG MILL STREET FOR ABOUT 100 M (328.1
 AH3582'FT) TO THE FROG HOLLOW AREA AND THE MARK ON THE RIGHT, SET IN THE TOP
 AH3582'OF THE CONCRETE ABUTMENT AT THE SOUTHEAST CORNER OF THE FROG HOLLOW
 AH3582'FOOT BRIDGE OVER THE OTTER CREEK.  THE MARK IS 8.9 M (29.2 FT) NORTH
 AH3582'OF POLE NO.140, 0.25 M (0.82 FT) SOUTH OF THE NORTH FACE OF THE
 AH3582'ABUTMENT, AND 1.5 M (4.9 FT) NORTHWEST OF THE SOUTHEAST END OF THE
 AH3582'WINGWALL.
 AH3582
 AH3582                          STATION RECOVERY (2003)
 AH3582
 AH3582'RECOVERY NOTE BY GEOCACHING 2003 (PJG)
 AH3582'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1804 ***********************************************************************
 OD1804  DESIGNATION -  FROST
 OD1804  PID         -  OD1804
 OD1804  STATE/COUNTY-  VT/ADDISON
 OD1804  COUNTRY     -  US
 OD1804  USGS QUAD   -  EAST MIDDLEBURY (2018)
 OD1804
 OD1804                         *CURRENT SURVEY CONTROL
 OD1804  ______________________________________________________________________
 OD1804* NAD 83(2011) POSITION- 43 57 29.54643(N) 073 00 36.61044(W)   ADJUSTED
 OD1804* NAD 83(2011) ELLIP HT-   368.890 (meters)        (06/27/12)   ADJUSTED
 OD1804* NAD 83(2011) EPOCH   -  2010.00
 OD1804* NAVD 88 ORTHO HEIGHT -   396.8   (meters)     1302.    (feet) GPS OBS
 OD1804  ______________________________________________________________________
 OD1804  NAVD 88 orthometric height was determined with geoid model    GEOID93
 OD1804  GEOID HEIGHT    -        -28.286 (meters)                     GEOID93
 OD1804  GEOID HEIGHT    -        -27.900 (meters)                     GEOID18
 OD1804  NAD 83(2011) X  -  1,343,827.022 (meters)                     COMP
 OD1804  NAD 83(2011) Y  - -4,398,252.065 (meters)                     COMP
 OD1804  NAD 83(2011) Z  -  4,405,006.126 (meters)                     COMP
 OD1804  LAPLACE CORR    -         13.88  (seconds)                    DEFLEC18
 OD1804
 OD1804  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1804  Standards:
 OD1804         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1804            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1804  -------------------------------------------------------------------
 OD1804  NETWORK    0.54   0.82           0.25   0.18   0.42      0.01249261
 OD1804  -------------------------------------------------------------------
 OD1804  Click here for local accuracies and other accuracy information.
 OD1804
 OD1804.The horizontal coordinates were established by GPS observations
 OD1804.and adjusted by the National Geodetic Survey in June 2012.
 OD1804
 OD1804.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1804.been affixed to the stable North American tectonic plate. See 
 OD1804.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1804
 OD1804.The horizontal coordinates are valid at the epoch date displayed above
 OD1804.which is a decimal equivalence of Year/Month/Day.
 OD1804
 OD1804.The orthometric height was determined by GPS observations and a
 OD1804.high-resolution geoid model.
 OD1804
 OD1804.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1804.GEOID18 height accuracy estimate available here.
 OD1804
 OD1804.Click photographs - Photos may exist for this station.
 OD1804
 OD1804.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1804
 OD1804.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1804
 OD1804.The ellipsoidal height was determined by GPS observations
 OD1804.and is referenced to NAD 83.
 OD1804
 OD1804. The following values were computed from the NAD 83(2011) position.
 OD1804
 OD1804;                    North         East     Units Scale Factor Converg.
 OD1804;SPC VT       -   162,123.513   459,053.971   MT  0.99998490   -0 21 14.9
 OD1804;SPC VT       -   531,900.23  1,506,079.57   sFT  0.99998490   -0 21 14.9
 OD1804;UTM  18      - 4,869,155.699   659,646.045   MT  0.99991348   +1 22 53.4
 OD1804
 OD1804!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1804!SPC VT       -   0.99994216  x   0.99998490  =   0.99992706
 OD1804!UTM  18      -   0.99994216  x   0.99991348  =   0.99985564
 OD1804
 OD1804_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5964669155(NAD 83)
 OD1804
 OD1804                          SUPERSEDED SURVEY CONTROL
 OD1804
 OD1804  NAD 83(2007)-  43 57 29.54677(N)    073 00 36.61115(W) AD(2002.00) 0
 OD1804  ELLIP H (02/10/07)  368.906  (m)                       GP(2002.00)    
 OD1804  ELLIP H (06/04/02)  368.878  (m)                       GP(       ) 4 2
 OD1804  NAD 83(1996)-  43 57 29.54689(N)    073 00 36.61203(W) AD(       ) 1
 OD1804  ELLIP H (06/26/98)  368.882  (m)                       GP(       ) 4 1
 OD1804  NAD 83(1992)-  43 57 29.54495(N)    073 00 36.61174(W) AD(       ) 1
 OD1804  ELLIP H (06/25/96)  368.916  (m)                       GP(       ) 4 1
 OD1804  NAD 83(1992)-  43 57 29.54337(N)    073 00 36.61368(W) AD(       ) 1
 OD1804  ELLIP H (07/03/95)  368.661  (m)                       GP(       ) 4 2
 OD1804  NAD 83(1986)-  43 57 29.55333(N)    073 00 36.62023(W) AD(       ) 1
 OD1804  NAVD 88 (05/31/94)  396.6    (m)  GEOID93  model used  GPS OBS        
 OD1804
 OD1804.Superseded values are not recommended for survey control.
 OD1804
 OD1804.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1804.See file dsdata.pdf to determine how the superseded data were derived.
 OD1804
 OD1804_MARKER: DD = SURVEY DISK
 OD1804_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 OD1804_STAMPING: GPS FROST USFS 1991
 OD1804_MARK LOGO: USFS
 OD1804_PROJECTION: FLUSH
 OD1804_MAGNETIC: P = MARKER IS A STEEL PIPE
 OD1804_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD1804_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1804+SATELLITE: SATELLITE OBSERVATIONS - June 21, 2011
 OD1804
 OD1804  HISTORY     - Date     Condition        Report By
 OD1804  HISTORY     - 1991     MONUMENTED       USFS
 OD1804  HISTORY     - 19951010 GOOD             VTAT
 OD1804  HISTORY     - 20110621 GOOD             VTGS
 OD1804
 OD1804                          STATION DESCRIPTION
 OD1804
 OD1804'DESCRIBED BY US FOREST SERVICE 1991
 OD1804'GENERAL LOCATION, 9 MI (14.5 KM) SOUTHEAST OF MIDDLEBURY, 2 MI
 OD1804'(3.2 KM) EAST OF RIPTON, 11.5 MI (18.5 KM) NORTHEAST OF BRANDON.
 OD1804'OWNERSHIP, U.S. FOREST SERVICE - GREEN MOUNTAIN NATIONAL FOREST.
 OD1804'TO REACH FROM THE RIPTON GENERAL STORE GO EAST ON ROUTE 125 FOR 2.0 MI
 OD1804'(3.2 KM).  MARK IS 0.1 MI (0.2 KM) EAST OF THE ENTRANCE TO THE
 OD1804'ROBERT FROST INTERPRETIVE TRAIL AND 0.15 MI (0.24 KM) WEST OF THE
 OD1804'ROBERT FROST WAYSIDE. MONUMENT IS A 6 X 30 INCH PIPE SET IN CONCRETE.
 OD1804'STATION MARK IS 52 FT (15.8 M) SOUTHERLY OF CENTERLINE ROUTE 125, 538
 OD1804'FT (164.0 M) EASTERLY OF CENTERLINE ENTRANCE TO ROBERT FROST
 OD1804'INTERPRETIVE TRAIL.
 OD1804
 OD1804                          STATION RECOVERY (1995)
 OD1804
 OD1804'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 OD1804'GENERAL LOCATION, 9 MI (14.5 KM) SOUTHEAST OF MIDDLEBURY, 2 MI (3.2
 OD1804'KM) EAST OF RIPTON, 11.5 MI (18.5 KM) NORTHEAST OF BRANDON. OWNERSHIP,
 OD1804'U.S.FOREST SERVICE-GREEN MOUNTAIN NATIONAL FOREST.  TO REACH FROM THE
 OD1804'INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 125 EAST IN EAST MIDDLEBURY
 OD1804'GO EAST ALONG VT ROUTE 125 FOR 0.55 MI (0.89 KM) TO THE INTERSECTION
 OD1804'OF VT ROUTE 116.  CONTINUE STRAIGHT AHEAD AND GO EAST ALONG VT ROUTE
 OD1804'125 FOR 5.75 MI (9.25 KM) TO A PAVED ENTRANCE DRIVE RIGHT TO THE
 OD1804'ROBERT FROST INTERPRETIVE TRAIL.  CONTINUE STRAIGHT AHEAD ON VT ROUTE
 OD1804'125 FOR 0.1 MI (0.2 KM) TO THE MARK ON THE RIGHT.  IT IS 0.15 MI (0.24
 OD1804'KM) WEST OF THE ROBERT FROST WAYSIDE.  TO REACH FROM THE RIPTON
 OD1804'GENERAL STORE GO EAST ON VT ROUTE 125 FOR 2.0 MI (3.2 KM) .  THE MARK
 OD1804'IS A DISK WITHOUT INSCRIPTION SET IN THE TOP OF A 6 CM X 76 CM PIPE
 OD1804'SET IN CONCRETE.  IT PROJECTS 4 CM ABOVE GROUND SURFACE.  IT IS 15.6 M
 OD1804'(51.2 FT) SOUTH OF AND ABOUT 1 M (3.3 FT) LOWER THAN THE CENTERLINE OF
 OD1804'VT ROUTE 125, 164.0 M (538.1 FT) EAST OF THE CENTERLINE OF THE PAVED
 OD1804'ENTRANCE DRIVE TO THE ROBERT FROST INTERPRETIVE TRAIL, 26.6 M (87.3
 OD1804'FT) SOUTHEAST OF A 20 CM CHERRY AT THE EAST END OF A BRUSH LINE, 23.4
 OD1804'M (76.8 FT) NORTHEAST OF AN UNDERGROUND ELECTRIC CABLE WARNING SIGN,
 OD1804'AND 0.4 M (1.3 FT) SOUTH OF A FIBERGLASS WITNESS POST.
 OD1804
 OD1804                          STATION RECOVERY (2011)
 OD1804
 OD1804'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 OD1804'GENERAL LOCATION, RIPTON, VT.
 OD1804'
 OD1804'TO REACH FROM THE INTERSECTION OF VT ROUTE 125 AND VT ROUTE 116 IN
 OD1804'EAST MIDDLEBURY GO EAST ALONG VT ROUTE 125 FOR 5.8 MI (9.3 KM) TO THE
 OD1804'SITE OF THE MARK ON THE RIGHT, ABOUT 0.15 MI (0.2 KM) WEST OF THE
 OD1804'ROBERT FROST WAYSIDE.
 OD1804'
 OD1804'THE MARK IS A DISK WITHOUT LOGO SET FLUSH WITH THE GROUND SURFACE IN
 OD1804'THE TOP OF A 6 CM (2 INCH) DIAMETER PIPE.  THE MARK IS 15.6 M (51.2
 OD1804'FT) SOUTH OF AND ABOUT 1 M (3.3 FT) LOWER THAN THE CENTERLINE OF VT
 OD1804'ROUTE 125, 164.0 M (538.1 FT) EAST OF THE CENTERLINE OF THE PAVED
 OD1804'ENTRANCE DRIVE TO THE ROBERT FROST INTERPRETIVE TRAIL, 26.6 M (87.3
 OD1804'FT) SOUTHEAST OF A 20 CM (8 INCH) CHERRY AT THE EAST END OF A BRUSH
 OD1804'LINE, 23.4 M (76.8 FT) NORTHEAST OF AN UNDERGROUND ELECTRIC CABLE
 OD1804'WARNING SIGN AND 0.4 M (1.3 FT) SOUTH OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH6052 ***********************************************************************
 AH6052  SACS        -  This is a Secondary Airport Control Station.
 AH6052  DESIGNATION -  FSO B
 AH6052  PID         -  AH6052
 AH6052  STATE/COUNTY-  VT/FRANKLIN
 AH6052  COUNTRY     -  US
 AH6052  USGS QUAD   -  HIGHGATE CENTER (2018)
 AH6052
 AH6052                         *CURRENT SURVEY CONTROL
 AH6052  ______________________________________________________________________
 AH6052* NAD 83(2011) POSITION- 44 56 13.19707(N) 073 05 51.84533(W)   ADJUSTED
 AH6052* NAD 83(2011) ELLIP HT-    41.174 (meters)        (06/27/12)   ADJUSTED
 AH6052* NAD 83(2011) EPOCH   -  2010.00
 AH6052* NAVD 88 ORTHO HEIGHT -    70.384 (meters)      230.92  (feet) ADJUSTED
 AH6052  ______________________________________________________________________
 AH6052  GEOID HEIGHT    -        -29.200 (meters)                     GEOID18
 AH6052  NAD 83(2011) X  -  1,314,891.517 (meters)                     COMP
 AH6052  NAD 83(2011) Y  - -4,327,202.523 (meters)                     COMP
 AH6052  NAD 83(2011) Z  -  4,482,424.066 (meters)                     COMP
 AH6052  LAPLACE CORR    -          4.17  (seconds)                    DEFLEC18
 AH6052  DYNAMIC HEIGHT  -         70.380 (meters)      230.91  (feet) COMP
 AH6052  MODELED GRAVITY -    980,566.9   (mgal)                       NAVD 88
 AH6052
 AH6052  VERT ORDER      -  FIRST     CLASS II
 AH6052
 AH6052  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6052  Standards:
 AH6052         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6052            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6052  -------------------------------------------------------------------
 AH6052  NETWORK    0.69   1.59           0.32   0.23   0.81      0.03281398
 AH6052  -------------------------------------------------------------------
 AH6052  Click here for local accuracies and other accuracy information.
 AH6052
 AH6052.This mark is at Franklin Co State Airport (FSO)
 AH6052
 AH6052.The horizontal coordinates were established by GPS observations
 AH6052.and adjusted by the National Geodetic Survey in June 2012.
 AH6052
 AH6052.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6052.been affixed to the stable North American tectonic plate. See 
 AH6052.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6052
 AH6052.The horizontal coordinates are valid at the epoch date displayed above
 AH6052.which is a decimal equivalence of Year/Month/Day.
 AH6052
 AH6052.The orthometric height was determined by differential leveling and
 AH6052.adjusted by the NATIONAL GEODETIC SURVEY
 AH6052.in February 1999.
 AH6052
 AH6052.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6052.GEOID18 height accuracy estimate available here.
 AH6052
 AH6052.Click photographs - Photos may exist for this station.
 AH6052
 AH6052.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6052
 AH6052.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6052
 AH6052.The ellipsoidal height was determined by GPS observations
 AH6052.and is referenced to NAD 83.
 AH6052
 AH6052.The dynamic height is computed by dividing the NAVD 88
 AH6052.geopotential number by the normal gravity value computed on the
 AH6052.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH6052.degrees latitude (g = 980.6199 gals.).
 AH6052
 AH6052.The modeled gravity was interpolated from observed gravity values.
 AH6052
 AH6052. The following values were computed from the NAD 83(2011) position.
 AH6052
 AH6052;                    North         East     Units Scale Factor Converg.
 AH6052;SPC VT       -   270,931.233   452,820.564   MT  0.99999165   -0 25 19.9
 AH6052;SPC VT       -   888,880.22  1,485,628.80   sFT  0.99999165   -0 25 19.9
 AH6052;UTM  18      - 4,977,712.051   650,091.908   MT  0.99987701   +1 20 37.9
 AH6052
 AH6052!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6052!SPC VT       -   0.99999354  x   0.99999165  =   0.99998519
 AH6052!UTM  18      -   0.99999354  x   0.99987701  =   0.99987056
 AH6052
 AH6052_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5009177712(NAD 83)
 AH6052
 AH6052                          SUPERSEDED SURVEY CONTROL
 AH6052
 AH6052  NAD 83(2007)-  44 56 13.19741(N)    073 05 51.84610(W) AD(2002.00) 0
 AH6052  ELLIP H (02/10/07)   41.189  (m)                       GP(2002.00)    
 AH6052  ELLIP H (03/12/02)   41.176  (m)                       GP(       ) 4 1
 AH6052  NAD 83(1996)-  44 56 13.19790(N)    073 05 51.84692(W) AD(       ) 1
 AH6052  ELLIP H (04/27/99)   41.197  (m)                       GP(       ) 1 1
 AH6052  NAVD 88              70.38   (m)          230.9    (f) LEVELING    3  
 AH6052
 AH6052.Superseded values are not recommended for survey control.
 AH6052
 AH6052.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6052.See file dsdata.pdf to determine how the superseded data were derived.
 AH6052
 AH6052_MARKER: DH = HORIZONTAL CONTROL DISK
 AH6052_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6052_STAMPING: FSO B 1998
 AH6052_MARK LOGO: NGS
 AH6052_PROJECTION: FLUSH
 AH6052_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6052_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6052+STABILITY: SURFACE MOTION
 AH6052_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6052+SATELLITE: SATELLITE OBSERVATIONS - July 21, 1999
 AH6052
 AH6052  HISTORY     - Date     Condition        Report By
 AH6052  HISTORY     - 1998     MONUMENTED       LOCENG
 AH6052  HISTORY     - 19981210 GOOD             WOOLPT
 AH6052  HISTORY     - 19990721 GOOD             NGS
 AH6052
 AH6052                          STATION DESCRIPTION
 AH6052
 AH6052'DESCRIBED BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1998 (BS)
 AH6052'GENERAL LOCATION, HIGHGATE, VT., AT THE FRANKLIN COUNTY STATE AIRPORT.
 AH6052'OWNERSHIP, FRANKLIN COUNTY STATE AIRPORT, SWANTON, VT.05488.  CONTACT
 AH6052'AIRPORT MANAGER GAIL BEVINS.  PHONE 802-868-2822. TO REACH FROM THE
 AH6052'I-89 BRIDGES OVER VT ROUTE 78 AT EXIT 21 IN SWANTON GO EAST ALONG VT
 AH6052'ROUTE 78 FOR 1.0 MI (1.6 KM) TO THE INTERSECTION OF A PAVED ROAD LEFT,
 AH6052'LEADING TO THE FRANKLIN COUNTY STATE AIRPORT. TURN LEFT AND GO NORTH
 AH6052'ALONG THE PAVED ROAD FOR 0.7 MI (1.1 KM) TO THE AIRPORT TERMINAL.
 AH6052'OBTAIN PERMISSION AND GO WEST ACROSS THE RUNWAY TO THE SITE OF THE
 AH6052'MARK, ABOUT 160 M (524.9 FT) SOUTH OF THE WINDSOCK AND ABOUT 130 M
 AH6052'(426.5 FT) NORTH OF THE SOUTH END OF THE RUNWAY.  THE MARK IS SET 2 CM
 AH6052'BELOW GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT
 AH6052'POURED 1.0 M (3.3 FT) DEEP.  IT IS 130.0 M (426.5 FT) NORTHWEST OF THE
 AH6052'SOUTHWEST CORNER OF THE RUNWAY, 78.8 M (258.5 FT) WEST OF THE WEST
 AH6052'EDGE OF PAVEMENT OF THE RUNWAY, 18.2 M (59.7 FT) SOUTH OF A STEEL SIGN
 AH6052'(NO UNAUTHORIZED PERSONNEL), 22.4 M (73.5 FT) EAST OF THE CENTERLINE
 AH6052'OF A GRASSY ROAD, AND 0.3 M (1.0 FT) WEST OF A FIBERGLASS WITNESS
 AH6052'POST.
 AH6052
 AH6052                          STATION RECOVERY (1998)
 AH6052
 AH6052'RECOVERY NOTE BY WOOLPERT CONSULTANTS 1998 (BBS)
 AH6052'DESCRIBED BY WOOLPERT LLP 1998 (ARL) .  THE STATION IS LOCATED
 AH6052'APPROXIMATELY 9.7 KM (6.00 MI) SOUTH OF THE U.S.  AND CANADA BORDER,
 AH6052'4.43 KM (2.75 MI) WEST OF HIGHGATE CENTER, 2.9 KM (1.80 MI) EAST OF
 AH6052'SWANTON, 1.6 KM (1.00 MI) EAST OF INTERSTATE HIGHWAY 89 AND IS AT THE
 AH6052'HIGHGATE/FRANKLIN COUNTY STATE AIRPORT.  OWNERSHIP--STATE OF VERMONT,
 AH6052'HIGHGATE/FRANKLIN COUNTY STATE AIRPORT, RR2 BOX 279, SWANTON VT,
 AH6052'05488.  THE AIRPORT MANAGER IS GAIL BEVENS, PHONE NUMBER 802-868-2822,
 AH6052'CONTACT PRIOR TO OCCUPATION.  TO REACH THE STATION FROM THE JUNCTION
 AH6052'OF INTERSTATE HIGHWAY 89 (EXIT 21) AND STATE HIGWAY 78, PROCEED
 AH6052'NORTHEAST 1.8 KM (1.10 MI) TO A ROAD ON THE LEFT LEADING TO THE
 AH6052'AIRPORT.  TURN LEFT AND PROCEED NORTH 0.89 KM (0.55 MI) ALONG THE
 AH6052'AIRPORT ACCESS ROAD TO THE GATE ON THE LEFT, SOUTH OF THE TERMINAL.
 AH6052'TURN LEFT AND PROCEED THROUGH THE GATE WEST 0.2 KM (0.10 MI) ACROSS
 AH6052'THE APRON AND ALONG TAXIWAY ALPHA TO THE JUNCTION OF TAXIWAY ALPHA AND
 AH6052'RUNWAY 1-19.  PROCEED DIRECTLY ACROSS RUNWAY 1-19 AND THEN PROCEED
 AH6052'APPROXIMATELY 80 M (262.5 FT) IN A WEST SOUTHWESTERLY DIRECTION TO THE
 AH6052'STATION SOUTH OF A SIGN MARKED-- NO UNAUTHORIZED PERSONNEL BEYOND THIS
 AH6052'POINT--.  THE STATION IS A STANDARD NGS DISK STAMPED--FSO B 1998--,
 AH6052'SET IN THE TOP OF A ROUND CONCRETE MONUMENT 0.3 M (1.0 FT) IN
 AH6052'DIAMETER, WITH A STEEL ROD IMBEDDED IN THE CONCRETE AND SET FLUSH WITH
 AH6052'THE GROUND.  THE STATION IS LOCATED 78.30 M (256.89 FT) ON A MAGNETIC
 AH6052'COMPASS BEARING OF SOUTH 81 DEGREES WEST FROM A RUNWAY LIGHT ACROSS
 AH6052'RUNWAY 1-19 FROM TAXIWAY ALPHA, 63.30 M (207.68 FT) ON A MAGNETIC
 AH6052'COMPASS BEARING OF NORTH 85 DEGREES WEST FROM A SLOPE INDICATOR LIGHT,
 AH6052'22.40 M (73.49 FT) ON A MAGNETIC COMPASS BEARING OF SOUTH 80 DEGREES
 AH6052'EAST FROM THE CENTERLINE OF A DIRT ACCESS ROAD, AND 18.13 M (59.48 FT)
 AH6052'ON A MAGNETIC COMPASS BEARING OF SOUTH 05 DEGREES WEST FROM A SIGN
 AH6052'MARKED-- NO UNAUTHORIZED PERSONNEL BEYOND THIS POINT--.  THIS STATION
 AH6052'IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
 AH6052
 AH6052                          STATION RECOVERY (1999)
 AH6052
 AH6052'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1999 (JDR)
 AH6052'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0515 ***********************************************************************
 PG0515  DESIGNATION -  G 1
 PG0515  PID         -  PG0515
 PG0515  STATE/COUNTY-  VT/FRANKLIN
 PG0515  COUNTRY     -  US
 PG0515  USGS QUAD   -  EAST ALBURG (2018)
 PG0515
 PG0515                         *CURRENT SURVEY CONTROL
 PG0515  ______________________________________________________________________
 PG0515* NAD 83(1986) POSITION- 44 55 19.     (N) 073 07 49.     (W)   SCALED
 PG0515* NAVD 88 ORTHO HEIGHT -    41.692 (meters)      136.78  (feet) ADJUSTED
 PG0515  ______________________________________________________________________
 PG0515  GEOID HEIGHT    -        -29.207 (meters)                     GEOID18
 PG0515  DYNAMIC HEIGHT  -         41.690 (meters)      136.78  (feet) COMP
 PG0515  MODELED GRAVITY -    980,571.1   (mgal)                       NAVD 88
 PG0515
 PG0515  VERT ORDER      -  FIRST     CLASS II
 PG0515
 PG0515.The horizontal coordinates were scaled from a map and have
 PG0515.an estimated accuracy of +/- 6 seconds.
 PG0515
 PG0515.The orthometric height was determined by differential leveling and
 PG0515.adjusted by the NATIONAL GEODETIC SURVEY
 PG0515.in June 1991.
 PG0515
 PG0515.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0515.GEOID18 height accuracy estimate available here.
 PG0515
 PG0515.Click photographs - Photos may exist for this station.
 PG0515
 PG0515.The dynamic height is computed by dividing the NAVD 88
 PG0515.geopotential number by the normal gravity value computed on the
 PG0515.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0515.degrees latitude (g = 980.6199 gals.).
 PG0515
 PG0515.The modeled gravity was interpolated from observed gravity values.
 PG0515
 PG0515;                    North         East    Units  Estimated Accuracy
 PG0515;SPC VT       -   269,280.      450,240.      MT  (+/- 180 meters Scaled)
 PG0515
 PG0515_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ475759(NAD 83)
 PG0515
 PG0515                          SUPERSEDED SURVEY CONTROL
 PG0515
 PG0515  NGVD 29 (11/26/84)   41.819  (m)          137.20   (f) ADJUSTED    1 2
 PG0515
 PG0515.Superseded values are not recommended for survey control.
 PG0515
 PG0515.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0515.See file dsdata.pdf to determine how the superseded data were derived.
 PG0515
 PG0515_MARKER: DD = SURVEY DISK
 PG0515_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 PG0515+WITH SETTING: PAVEMENT
 PG0515_SP_SET: PLATFORM
 PG0515_STAMPING: 137.201 FEET
 PG0515_MARK LOGO: USGS
 PG0515_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0515_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0515+STABILITY: SURFACE MOTION
 PG0515_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0515+SATELLITE: SATELLITE OBSERVATIONS - February 01, 1992
 PG0515
 PG0515  HISTORY     - Date     Condition        Report By
 PG0515  HISTORY     - 1914     MONUMENTED       USGS
 PG0515  HISTORY     - 1961     GOOD             CGS
 PG0515  HISTORY     - 1984     GOOD             NGS
 PG0515  HISTORY     - 19920201 GOOD             VTAT
 PG0515  HISTORY     - 20090729 MARK NOT FOUND   VTGS
 PG0515  HISTORY     - 20120202 MARK NOT FOUND   VTGS
 PG0515
 PG0515                          STATION DESCRIPTION
 PG0515
 PG0515'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 PG0515'IN SWANTON.
 PG0515'LOCATED AT THE CENTRAL OF VERMONT RAILROAD DEPOT IN SWANTON, SET
 PG0515'HORIZONTAL IN THE STATION PLATFORM AT THE SOUTH WEST CORNER OF THE
 PG0515'SOUTH END OF THE DEPOT, 1 FOOT WEST OF THE SOUTH WEST CORNER, 20 FEET
 PG0515'EAST OF THE EAST RAIL, ABOUT LEVEL WITH THE PLATFORM.
 PG0515
 PG0515                          STATION RECOVERY (1984)
 PG0515
 PG0515'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 PG0515'RECOVERED IN GOOD CONDITION, THE 1961 DESCRIPTION IS ADEQUATE EXCEPT
 PG0515'THAT THE RAILROAD STATION IS NOW THE ABENAKI INDIAN COUNCIL.
 PG0515
 PG0515                          STATION RECOVERY (1992)
 PG0515
 PG0515'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0515'RECOVERED IN GOOD CONDITION.
 PG0515
 PG0515                          STATION RECOVERY (2009)
 PG0515
 PG0515'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 PG0515'NOT FOUND.  BUILDING HAS BEEN RAISED.
 PG0515
 PG0515                          STATION RECOVERY (2012)
 PG0515
 PG0515'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 PG0515'NOT FOUND.  BUILDING RAZED, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0663 ***********************************************************************
 PF0663  DESIGNATION -  G 11
 PF0663  PID         -  PF0663
 PF0663  STATE/COUNTY-  VT/ESSEX
 PF0663  COUNTRY     -  US
 PF0663  USGS QUAD   -  ISLAND POND (2018)
 PF0663
 PF0663                         *CURRENT SURVEY CONTROL
 PF0663  ______________________________________________________________________
 PF0663* NAD 83(1986) POSITION- 44 49 14.     (N) 071 53 27.     (W)   SCALED
 PF0663* NAVD 88 ORTHO HEIGHT -   364.370 (meters)     1195.44  (feet) ADJUSTED
 PF0663  ______________________________________________________________________
 PF0663  GEOID HEIGHT    -        -27.470 (meters)                     GEOID18
 PF0663  DYNAMIC HEIGHT  -        364.321 (meters)     1195.28  (feet) COMP
 PF0663  MODELED GRAVITY -    980,471.8   (mgal)                       NAVD 88
 PF0663
 PF0663  VERT ORDER      -  SECOND    CLASS 0
 PF0663
 PF0663.The horizontal coordinates were scaled from a map and have
 PF0663.an estimated accuracy of +/- 6 seconds.
 PF0663
 PF0663.The orthometric height was determined by differential leveling and
 PF0663.adjusted by the NATIONAL GEODETIC SURVEY
 PF0663.in June 1991.
 PF0663
 PF0663.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0663.GEOID18 height accuracy estimate available here.
 PF0663
 PF0663.Click photographs - Photos may exist for this station.
 PF0663
 PF0663.The dynamic height is computed by dividing the NAVD 88
 PF0663.geopotential number by the normal gravity value computed on the
 PF0663.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0663.degrees latitude (g = 980.6199 gals.).
 PF0663
 PF0663.The modeled gravity was interpolated from observed gravity values.
 PF0663
 PF0663;                    North         East    Units  Estimated Accuracy
 PF0663;SPC VT       -   258,000.      548,180.      MT  (+/- 180 meters Scaled)
 PF0663
 PF0663_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK714670(NAD 83)
 PF0663
 PF0663                          SUPERSEDED SURVEY CONTROL
 PF0663
 PF0663  NGVD 29 (??/??/92)  364.471  (m)         1195.77   (f) ADJ UNCH    2 0
 PF0663
 PF0663.Superseded values are not recommended for survey control.
 PF0663
 PF0663.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0663.See file dsdata.pdf to determine how the superseded data were derived.
 PF0663
 PF0663_MARKER: DB = BENCH MARK DISK
 PF0663_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PF0663_STAMPING: G 11 1935
 PF0663_MARK LOGO: CGS
 PF0663_PROJECTION: FLUSH
 PF0663_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF0663+STABILITY: SURFACE MOTION
 PF0663
 PF0663  HISTORY     - Date     Condition        Report By
 PF0663  HISTORY     - 1935     MONUMENTED       CGS
 PF0663  HISTORY     - 1963     MARK NOT FOUND   CGS
 PF0663  HISTORY     - 1963     MARK NOT FOUND   USGS
 PF0663
 PF0663                          STATION DESCRIPTION
 PF0663
 PF0663'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0663'0.6 MI NE FROM ISLAND POND.
 PF0663'ABOUT 0.6 MILE NORTHEAST ALONG THE GRAND TRUNK RAILWAY FROM
 PF0663'THE STATION AT ISLAND POND, ESSEX COUNTY, ABOUT 5 POLES SOUTH
 PF0663'OF MILEPOST 150, ABOUT 30 YARDS NORTHWEST OF THE CENTER OF A ROAD
 PF0663'CROSSING, AND 28.4 FEET SOUTHWEST OF THE SOUTHWEST RAIL.  A
 PF0663'STANDARD DISK, STAMPED G 11 1935 AND SET IN THE TOP OF A CONCRETE
 PF0663'POST ABOUT FLUSH WITH THE GROUND.  NOTE-- SET IN THE TOP OF A
 PF0663'CONCRETE POST FLUSH WITH THE GROUND, 5 POLES SOUTH OF MILEPOST
 PF0663'150, 30 YARDS NORTHWEST OF THE CENTER OF A ROAD CROSSING AND
 PF0663'28.4 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE GRAND TRUNK
 PF0663'RAILWAY.
 PF0663
 PF0663                          STATION RECOVERY (1963)
 PF0663
 PF0663'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 PF0663'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0552 ***********************************************************************
 OD0552  DESIGNATION -  G 12
 OD0552  PID         -  OD0552
 OD0552  STATE/COUNTY-  VT/ADDISON
 OD0552  COUNTRY     -  US
 OD0552  USGS QUAD   -  ORWELL (2018)
 OD0552
 OD0552                         *CURRENT SURVEY CONTROL
 OD0552  ______________________________________________________________________
 OD0552* NAD 83(1986) POSITION- 43 51 37.43   (N) 073 15 10.17   (W)   HD_HELD1
 OD0552* NAVD 88 ORTHO HEIGHT -    82.267 (meters)      269.90  (feet) ADJUSTED
 OD0552  ______________________________________________________________________
 OD0552  GEOID HEIGHT    -        -29.002 (meters)                     GEOID18
 OD0552  DYNAMIC HEIGHT  -         82.253 (meters)      269.86  (feet) COMP
 OD0552  MODELED GRAVITY -    980,448.7   (mgal)                       NAVD 88
 OD0552
 OD0552  VERT ORDER      -  SECOND    CLASS 0
 OD0552
 OD0552.The horizontal coordinates were determined by differentially corrected
 OD0552.hand held GPS observations or other comparable positioning techniques
 OD0552.and have an estimated accuracy of +/- 3 meters.
 OD0552
 OD0552.The orthometric height was determined by differential leveling and
 OD0552.adjusted by the NATIONAL GEODETIC SURVEY
 OD0552.in June 1991.
 OD0552
 OD0552.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0552.GEOID18 height accuracy estimate available here.
 OD0552
 OD0552.Click photographs - Photos may exist for this station.
 OD0552
 OD0552.The dynamic height is computed by dividing the NAVD 88
 OD0552.geopotential number by the normal gravity value computed on the
 OD0552.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0552.degrees latitude (g = 980.6199 gals.).
 OD0552
 OD0552.The modeled gravity was interpolated from observed gravity values.
 OD0552
 OD0552;                    North         East    Units  Estimated Accuracy
 OD0552;SPC VT       -   151,405.1     439,479.5     MT  (+/- 3 meters HH1 GPS) 
 OD0552
 OD0552_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4040757851(NAD 83)
 OD0552
 OD0552                          SUPERSEDED SURVEY CONTROL
 OD0552
 OD0552  NGVD 29 (??/??/92)   82.397  (m)          270.33   (f) ADJ UNCH    2 0
 OD0552
 OD0552.Superseded values are not recommended for survey control.
 OD0552
 OD0552.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0552.See file dsdata.pdf to determine how the superseded data were derived.
 OD0552
 OD0552_MARKER: DB = BENCH MARK DISK
 OD0552_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0552_STAMPING: G 12 1935
 OD0552_MARK LOGO: CGS
 OD0552_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0552+STABILITY: SURFACE MOTION
 OD0552
 OD0552  HISTORY     - Date     Condition        Report By
 OD0552  HISTORY     - 1935     MONUMENTED       CGS
 OD0552
 OD0552                          STATION DESCRIPTION
 OD0552
 OD0552'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0552'IN SHOREHAM.
 OD0552'IS LOCATED 100.8 FEET EAST OF EAST FACE OF THE RUTLAND R.R. STATION AT
 OD0552'SHOREHAM.  22 FEET EAST OF CENTERLINE OF A COUNTY ROAD CROSSING TRACK.
 OD0552'13.5 FEET NORTH OF NORTH RAIL OF MAIN TRACK.  3.5 FEET NORTH OF A
 OD0552'RAILROAD CROSSING WARNING SIGN POST.  STANDARD TABLET SET IN TOP OF
 OD0552'CONCRETE POST 4 INCHES HIGH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0429 ***********************************************************************
 MZ0429  DESIGNATION -  G 15
 MZ0429  PID         -  MZ0429
 MZ0429  STATE/COUNTY-  VT/BENNINGTON
 MZ0429  COUNTRY     -  US
 MZ0429  USGS QUAD   -  BENNINGTON (2018)
 MZ0429
 MZ0429                         *CURRENT SURVEY CONTROL
 MZ0429  ______________________________________________________________________
 MZ0429* NAD 83(1986) POSITION- 42 58 22.     (N) 073 11 21.     (W)   SCALED
 MZ0429* NAVD 88 ORTHO HEIGHT -   249.294 (meters)      817.89  (feet) ADJUSTED
 MZ0429  ______________________________________________________________________
 MZ0429  GEOID HEIGHT    -        -29.493 (meters)                     GEOID18
 MZ0429  DYNAMIC HEIGHT  -        249.218 (meters)      817.64  (feet) COMP
 MZ0429  MODELED GRAVITY -    980,313.5   (mgal)                       NAVD 88
 MZ0429
 MZ0429  VERT ORDER      -  SECOND    CLASS 0
 MZ0429
 MZ0429.The horizontal coordinates were scaled from a map and have
 MZ0429.an estimated accuracy of +/- 6 seconds.
 MZ0429
 MZ0429.The orthometric height was determined by differential leveling and
 MZ0429.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0429.in June 1991.
 MZ0429
 MZ0429.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0429.GEOID18 height accuracy estimate available here.
 MZ0429
 MZ0429.Click photographs - Photos may exist for this station.
 MZ0429
 MZ0429.The dynamic height is computed by dividing the NAVD 88
 MZ0429.geopotential number by the normal gravity value computed on the
 MZ0429.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0429.degrees latitude (g = 980.6199 gals.).
 MZ0429
 MZ0429.The modeled gravity was interpolated from observed gravity values.
 MZ0429
 MZ0429;                    North         East    Units  Estimated Accuracy
 MZ0429;SPC VT       -    52,750.      443,780.      MT  (+/- 180 meters Scaled)
 MZ0429
 MZ0429_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN476593(NAD 83)
 MZ0429
 MZ0429                          SUPERSEDED SURVEY CONTROL
 MZ0429
 MZ0429  NGVD 29 (??/??/92)  249.401  (m)          818.24   (f) ADJ UNCH    2 0
 MZ0429
 MZ0429.Superseded values are not recommended for survey control.
 MZ0429
 MZ0429.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0429.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0429
 MZ0429_MARKER: DB = BENCH MARK DISK
 MZ0429_SETTING: 66 = SET IN ROCK OUTCROP
 MZ0429_STAMPING: G 15 1935
 MZ0429_MARK LOGO: CGS
 MZ0429_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 MZ0429+STABILITY: POSITION/ELEVATION WELL
 MZ0429_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 MZ0429+SATELLITE: SATELLITE OBSERVATIONS - August 20, 2001
 MZ0429
 MZ0429  HISTORY     - Date     Condition        Report By
 MZ0429  HISTORY     - 1935     MONUMENTED       CGS
 MZ0429  HISTORY     - 1979     GOOD             NGS
 MZ0429  HISTORY     - 20010820 GOOD             VTGS
 MZ0429
 MZ0429                          STATION DESCRIPTION
 MZ0429
 MZ0429'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 MZ0429'2.2 MI N FROM SOUTH SHAFTSBURY.
 MZ0429'ABOUT 2.2 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 MZ0429'SOUTH SHAFTSBURY, BENNINGTON COUNTY, ABOUT 62 YARDS NORTH OF MILEPOST
 MZ0429'WC 6, ABOUT 7 RAILS SOUTH OF A CIDER MILL, AT THE SOUTH END OF A ROCK
 MZ0429'CUT, IN THE TOP OF A ROCK LEDGE, 6.9 FEET WEST OF THE WEST RAIL OF THE
 MZ0429'MAIN TRACK, AND ABOUT 3 FEET HIGHER THAN THE TRACK. A STANDARD DISK,
 MZ0429'STAMPED G 15 1935.
 MZ0429
 MZ0429                          STATION RECOVERY (1979)
 MZ0429
 MZ0429'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 MZ0429'THE MARK WAS RECOVERED IN GOOD CONDITION. TO REACH THE MARK FROM THE
 MZ0429'JUNCTION OF U.S. HIGHWAY 7 AND STATE HIGHWAY 67 IN SOUTH SHAFTSBURY,
 MZ0429'GO NORTH ON HIGHWAY 7 FOR 0.25 MILE TO A SIDE ROAD RIGHT. TURN RIGHT
 MZ0429'AND GO NORTHEAST ON A DIRT ROAD FOR 1.3 MILES TO A RAILROAD CROSSING.
 MZ0429'CONTINUE NORTHEAST ON THE DIRT ROAD FOR 0.4 MILE TO A SIDE ROAD LEFT.
 MZ0429'TURN LEFT AND GO NORTH ON A DIRT ROAD FOR 0.25 MILE TO A ROAD LEADING
 MZ0429'TO THE OLD CIDER MILL. TURN RIGHT FOR 0.1 MILE TO THE MILL AND THE
 MZ0429'END OF TRUCK TRAVEL. PACK NORTHWEST FOR 50 YARDS TO THE RAILROAD
 MZ0429'TRACKS. OF TRUCK TRAVEL. PACK NORTHWEST FOR 50 YARDS TO THE RR
 MZ0429'TRACKS. PACK SOUTHWEST FOR 110 YARDS TO THE MARK ON RIGHT. THE MARK
 MZ0429'IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN A ROCK LEDGE THAT
 MZ0429'PROJECTS ABOUT 15 FEET. THE MARK IS 3 FEET HIGHER THAN THE TRACKS AND
 MZ0429'IS 180 FEET NORTHEAST OF MILE POST 6 AND IS 7 FEET NORTHWEST OF THE
 MZ0429'WEST RAIL OF TRACKS.
 MZ0429
 MZ0429                          STATION RECOVERY (2001)
 MZ0429
 MZ0429'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 MZ0429'GENERAL LOCATION, SHAFTSBURY, VT.  PERMISSION TO ACCESS THE MARK
 MZ0429'SHOULD BE OBTAINED FROM MICHAEL WILLIAMS, 253 CIDER MILLING ROAD,
 MZ0429'SHAFTSBURY, VT 05262.
 MZ0429'
 MZ0429'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE 67
 MZ0429'IN SOUTH SHAFTSBURY, GO NORTH ALONG HISTORIC VT ROUTE 7A FOR 0.3 MI
 MZ0429'(0.5 KM) TO THE INTERSECTION OF AIRPORT ROAD RIGHT.  TURN RIGHT AND GO
 MZ0429'NORTHEAST ALONG AIRPORT ROAD FOR 1.2 MI (1.9 KM) TO THE INTERSECTION
 MZ0429'OF THE VERMONT RAILWAY.  CONTINUE STRAIGHT AHEAD AND GO NORTHEAST
 MZ0429'ALONG AIRPORT ROAD FOR 0.4 MI (0.6 KM) TO THE INTERSECTION OF CIDER
 MZ0429'MILLING ROAD LEFT.  TURN LEFT AND GO NORTH ALONG CIDER MILLING ROAD
 MZ0429'FOR 0.25 MI (0.4 KM) TO THE INTERSECTION OF A GRAVEL DRIVE LEFT.  TURN
 MZ0429'LEFT AND GO NORTHWEST ALONG THE GRAVEL DRIVE FOR 0.1 MI (0.2 KM) TO
 MZ0429'MR. WILLIAMS RESIDENCE AT THE FORMER CIDER MILLING.  PARK VEHICLE,
 MZ0429'OBTAIN PERMISSION, CROSS A SMALL FOOT BRIDGE AND WALK NORTH DIAGONALLY
 MZ0429'UP A HILL ALONG A DIM TRAIL FOR ABOUT 60 M (196.9 FT) TO THE VERMONT
 MZ0429'RAILWAY.  WALK SOUTHWEST ALONG THE RAILWAY FOR ABOUT 98 M (321.5 FT)
 MZ0429'TO THE SITE OF THE MARK ON THE RIGHT.
 MZ0429'
 MZ0429'THE MARK IS SET IN THE TOP SHELF IN A MASSIVE ROCK CUT.
 MZ0429'
 MZ0429'IT IS 2.5 M (8.2 FT) NORTHWEST OF AND ABOUT 0.5 M (1.6 FT) HIGHER THAN
 MZ0429'THE NORTHWEST RAIL, 54.8 M (179.8 FT) NORTH OF RAILROAD MILE POST 6,
 MZ0429'36.8 M (120.7 FT) NORTH OF A V-SHAPED RAILROAD SIGN AND 0.6 M (2.0 FT)
 MZ0429'NORTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0523 ***********************************************************************
 OD0523  DESIGNATION -  G 17
 OD0523  PID         -  OD0523
 OD0523  STATE/COUNTY-  VT/ADDISON
 OD0523  COUNTRY     -  US
 OD0523  USGS QUAD   -  CORNWALL (2018)
 OD0523
 OD0523                         *CURRENT SURVEY CONTROL
 OD0523  ______________________________________________________________________
 OD0523* NAD 83(2011) POSITION- 43 53 55.18136(N) 073 09 48.00785(W)   ADJUSTED
 OD0523* NAD 83(2011) ELLIP HT-    88.194 (meters)        (06/27/12)   ADJUSTED
 OD0523* NAD 83(2011) EPOCH   -  2010.00
 OD0523* NAVD 88 ORTHO HEIGHT -   116.919 (meters)      383.59  (feet) ADJUSTED
 OD0523  ______________________________________________________________________
 OD0523  GEOID HEIGHT    -        -28.750 (meters)                     GEOID18
 OD0523  NAD 83(2011) X  -  1,333,335.580 (meters)                     COMP
 OD0523  NAD 83(2011) Y  - -4,406,028.684 (meters)                     COMP
 OD0523  NAD 83(2011) Z  -  4,400,046.194 (meters)                     COMP
 OD0523  LAPLACE CORR    -          8.14  (seconds)                    DEFLEC18
 OD0523  DYNAMIC HEIGHT  -        116.900 (meters)      383.53  (feet) COMP
 OD0523  MODELED GRAVITY -    980,456.0   (mgal)                       NAVD 88
 OD0523
 OD0523  VERT ORDER      -  SECOND    CLASS 0
 OD0523
 OD0523  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD0523  Standards:
 OD0523         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD0523            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD0523  -------------------------------------------------------------------
 OD0523  NETWORK    0.69   1.10           0.32   0.23   0.56     -0.05656881
 OD0523  -------------------------------------------------------------------
 OD0523  Click here for local accuracies and other accuracy information.
 OD0523
 OD0523.The horizontal coordinates were established by GPS observations
 OD0523.and adjusted by the National Geodetic Survey in June 2012.
 OD0523
 OD0523.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD0523.been affixed to the stable North American tectonic plate. See 
 OD0523.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD0523
 OD0523.The horizontal coordinates are valid at the epoch date displayed above
 OD0523.which is a decimal equivalence of Year/Month/Day.
 OD0523
 OD0523.The orthometric height was determined by differential leveling and
 OD0523.adjusted by the NATIONAL GEODETIC SURVEY
 OD0523.in June 1991.
 OD0523
 OD0523.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0523.GEOID18 height accuracy estimate available here.
 OD0523
 OD0523.Click photographs - Photos may exist for this station.
 OD0523
 OD0523.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD0523
 OD0523.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD0523
 OD0523.The ellipsoidal height was determined by GPS observations
 OD0523.and is referenced to NAD 83.
 OD0523
 OD0523.The dynamic height is computed by dividing the NAVD 88
 OD0523.geopotential number by the normal gravity value computed on the
 OD0523.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0523.degrees latitude (g = 980.6199 gals.).
 OD0523
 OD0523.The modeled gravity was interpolated from observed gravity values.
 OD0523
 OD0523. The following values were computed from the NAD 83(2011) position.
 OD0523
 OD0523;                    North         East     Units Scale Factor Converg.
 OD0523;SPC VT       -   155,594.930   446,707.767   MT  0.99999920   -0 27 35.8
 OD0523;SPC VT       -   510,481.03  1,465,573.73   sFT  0.99999920   -0 27 35.8
 OD0523;UTM  18      - 4,862,257.076   647,504.357   MT  0.99986761   +1 16 25.5
 OD0523
 OD0523!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD0523!SPC VT       -   0.99998617  x   0.99999920  =   0.99998537
 OD0523!UTM  18      -   0.99998617  x   0.99986761  =   0.99985378
 OD0523
 OD0523_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4750462257(NAD 83)
 OD0523
 OD0523                          SUPERSEDED SURVEY CONTROL
 OD0523
 OD0523  NAD 83(2007)-  43 53 55.18169(N)    073 09 48.00860(W) AD(2002.00) 0
 OD0523  ELLIP H (02/10/07)   88.209  (m)                       GP(2002.00)    
 OD0523  ELLIP H (06/04/02)   88.198  (m)                       GP(       ) 4 2
 OD0523  NAD 83(1996)-  43 53 55.18188(N)    073 09 48.00944(W) AD(       ) 1
 OD0523  ELLIP H (06/26/98)   88.207  (m)                       GP(       ) 4 1
 OD0523  NAD 83(1992)-  43 53 55.17982(N)    073 09 48.00930(W) AD(       ) 1
 OD0523  ELLIP H (06/25/96)   88.208  (m)                       GP(       ) 4 1
 OD0523  NAVD 88             116.92   (m)          383.6    (f) LEVELING    3  
 OD0523  NGVD 29 (??/??/92)  117.016  (m)          383.91   (f) ADJ UNCH    2 0
 OD0523
 OD0523.Superseded values are not recommended for survey control.
 OD0523
 OD0523.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0523.See file dsdata.pdf to determine how the superseded data were derived.
 OD0523
 OD0523_MARKER: DD = SURVEY DISK
 OD0523_SETTING: 80 = SET IN A BOULDER
 OD0523_STAMPING: G 17 1935
 OD0523_MARK LOGO: CGS+SS
 OD0523_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 OD0523_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0523+STABILITY: SURFACE MOTION
 OD0523_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0523+SATELLITE: SATELLITE OBSERVATIONS - October 05, 1995
 OD0523
 OD0523  HISTORY     - Date     Condition        Report By
 OD0523  HISTORY     - 1935     MONUMENTED       VTGS
 OD0523  HISTORY     - 19910219 GOOD             ACSWM
 OD0523  HISTORY     - 19920501 GOOD             VTAT
 OD0523  HISTORY     - 19950522 GOOD             VTAT
 OD0523  HISTORY     - 19951005 GOOD             VTAT
 OD0523
 OD0523                          STATION DESCRIPTION
 OD0523
 OD0523'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 OD0523'1.3 MI S FROM SALISBURY.
 OD0523'ABOUT 1.3 MILES SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0523'SALISBURY, ADDISON COUNTY, ABOUT 0.4 MILE NORTH OF MILEPOST WC 79, AT
 OD0523'THE HUBBARD FARM-ROAD CROSSING, ABOUT 237.5 FEET EAST OF THE EAST
 OD0523'RAIL, 20 FEET NORTH OF THE CENTER LINE OF THE ROAD, 2.5 FEET NORTH OF
 OD0523'THE RIGHT-OF-WAY FENCE, IN THE TOP OF A GRANITE BOULDER, AND ABOUT 6
 OD0523'INCHES ABOVE GROUND.  A STATE SURVEY STANDARD DISK, STAMPED G 17 1935.
 OD0523
 OD0523                          STATION RECOVERY (1991)
 OD0523
 OD0523'RECOVERY NOTE BY ADDISON CO WASTE MGT 1991
 OD0523'RECOVERED IN GOOD CONDITION.
 OD0523
 OD0523                          STATION RECOVERY (1992)
 OD0523
 OD0523'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0523'RECOVERED IN GOOD CONDITION.
 OD0523
 OD0523                          STATION RECOVERY (1995)
 OD0523
 OD0523'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (LGO)
 OD0523'RECOVERED AS DESCRIBED.
 OD0523
 OD0523                          STATION RECOVERY (1995)
 OD0523
 OD0523'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (DJM)
 OD0523'GENERAL LOCATION - 1.3 MI (2.1 KM) SOUTH OF SALISBURY STATION TO REACH
 OD0523'FROM THE INTERSECTION OF VT RTES 30 AND 74 IN CORNWALL GO SOUTH ALONG
 OD0523'VT RTE 30 FOR 3.2 MI (5.1 KM) TO SWAMP ROAD LEFT (EAST) .  TURN LEFT
 OD0523'AND GO EAST ALONG SWAMP ROAD FOR 2.45 MI (3.94 KM) TO A T INTERSECTION
 OD0523'WITH DEWEY ROAD.  TURN RIGHT AND GO SOUTH ALONG DEWEY ROAD FOR 1.35 MI
 OD0523'(2.17 KM) A DEAD END ROAD RIGHT.  TURN RIGHT AND GO WEST ALONG DEAD
 OD0523'END ROAD FOR 0.05 MI (0.08 KM) TO THE MARK ON THE RIGHT.  THE STATION
 OD0523'IS LOCATED 237.5 FT (72.4 M) EAST OF THE EAST RAIL OF THE RUTLAND
 OD0523'RAILROAD, 20.0 NORTH OF THE CENTER OF THE DEAD END ROAD, 2.5 FT (0.8
 OD0523'M) NORTH OF A 4 STRAND WIRE FENCE, 6.0 FT (1.8 M) EAST OF A FIBERGLASS
 OD0523'WITNESS POST IN THE FENCE LINE, 33.4 FT (10.2 M) SOUTH-SOUTHWEST OF
 OD0523'POLE N0.  39-1/41, 25.0 FT (7.6 M) EAST-SOUTHEAST OF A 12 INCH MAPLE,
 OD0523'PROJECTING 0.25 FT (7.62 CM) ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0814 ***********************************************************************
 PG0814  DESIGNATION -  G 18
 PG0814  PID         -  PG0814
 PG0814  STATE/COUNTY-  VT/ADDISON
 PG0814  COUNTRY     -  US
 PG0814  USGS QUAD   -  VERGENNES WEST (2018)
 PG0814
 PG0814                         *CURRENT SURVEY CONTROL
 PG0814  ______________________________________________________________________
 PG0814* NAD 83(1986) POSITION- 44 13 13.41   (N) 073 15 02.70   (W)   HD_HELD1
 PG0814* NAVD 88 ORTHO HEIGHT -    42.577 (meters)      139.69  (feet) ADJUSTED
 PG0814  ______________________________________________________________________
 PG0814  GEOID HEIGHT    -        -28.938 (meters)                     GEOID18
 PG0814  DYNAMIC HEIGHT  -         42.571 (meters)      139.67  (feet) COMP
 PG0814  MODELED GRAVITY -    980,493.6   (mgal)                       NAVD 88
 PG0814
 PG0814  VERT ORDER      -  SECOND    CLASS 0
 PG0814
 PG0814.The horizontal coordinates were determined by differentially corrected
 PG0814.hand held GPS observations or other comparable positioning techniques
 PG0814.and have an estimated accuracy of +/- 3 meters.
 PG0814
 PG0814.The orthometric height was determined by differential leveling and
 PG0814.adjusted by the NATIONAL GEODETIC SURVEY
 PG0814.in June 1991.
 PG0814
 PG0814.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0814.GEOID18 height accuracy estimate available here.
 PG0814
 PG0814.Click photographs - Photos may exist for this station.
 PG0814
 PG0814.The dynamic height is computed by dividing the NAVD 88
 PG0814.geopotential number by the normal gravity value computed on the
 PG0814.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0814.degrees latitude (g = 980.6199 gals.).
 PG0814
 PG0814.The modeled gravity was interpolated from observed gravity values.
 PG0814
 PG0814;                    North         East    Units  Estimated Accuracy
 PG0814;SPC VT       -   191,402.4     440,010.6     MT  (+/- 3 meters HH1 GPS) 
 PG0814
 PG0814_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3972597839(NAD 83)
 PG0814
 PG0814                          SUPERSEDED SURVEY CONTROL
 PG0814
 PG0814  NGVD 29 (11/26/84)   42.710  (m)          140.12   (f) ADJUSTED    2 0
 PG0814
 PG0814.Superseded values are not recommended for survey control.
 PG0814
 PG0814.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0814.See file dsdata.pdf to determine how the superseded data were derived.
 PG0814
 PG0814_MARKER: DD = SURVEY DISK
 PG0814_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PG0814_STAMPING: G 18 1935
 PG0814_MARK LOGO: CGS+SS
 PG0814_PROJECTION: PROJECTING 20 CENTIMETERS
 PG0814_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0814
 PG0814  HISTORY     - Date     Condition        Report By
 PG0814  HISTORY     - 1935     MONUMENTED       VTGS
 PG0814  HISTORY     - 1974     GOOD             VTDH
 PG0814  HISTORY     - 1980     GOOD             NGS
 PG0814  HISTORY     - 1980     GOOD             NGS
 PG0814
 PG0814                          STATION DESCRIPTION
 PG0814
 PG0814'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 PG0814'1.0 MI N FROM FERRISBURG.
 PG0814'ABOUT 1.0 MILE NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0814'FERRISBURG, ADDISON COUNTY, ABOUT 0.4 MILE NORTH OF MILEPOST WC 103,
 PG0814'ABOUT 100 YARDS SOUTH OF THE CENTER OF A FARM-ROAD CROSSING, 16.9 FEET
 PG0814'EAST OF THE EAST RAIL OF THE MAIN TRACK, AND 11.8 FEET WEST OF THE
 PG0814'RIGHT-OF-WAY FENCE.  A STATE SURVEY STANDARD DISK, STAMPED G 18 1935
 PG0814'AND SET IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 8 INCHES ABOVE
 PG0814'GROUND.
 PG0814
 PG0814                          STATION RECOVERY (1974)
 PG0814
 PG0814'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1974
 PG0814'RECOVERED IN GOOD CONDITION.
 PG0814
 PG0814                          STATION RECOVERY (1980)
 PG0814
 PG0814'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 PG0814'RECOVERED IN GOOD CONDITION.
 PG0814
 PG0814                          STATION RECOVERY (1980)
 PG0814
 PG0814'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 PG0814'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1236 ***********************************************************************
 PG1236  DESIGNATION -  G 2
 PG1236  PID         -  PG1236
 PG1236  STATE/COUNTY-  VT/FRANKLIN
 PG1236  COUNTRY     -  US
 PG1236  USGS QUAD   -  JAY PEAK OE N (2018)
 PG1236
 PG1236                         *CURRENT SURVEY CONTROL
 PG1236  ______________________________________________________________________
 PG1236* NAD 83(1986) POSITION- 45 00 42.02   (N) 072 35 09.92   (W)   HD_HELD1
 PG1236* NAVD 88 ORTHO HEIGHT -   155.676 (meters)      510.75  (feet) ADJUSTED
 PG1236  ______________________________________________________________________
 PG1236  GEOID HEIGHT    -        -27.806 (meters)                     GEOID18
 PG1236  DYNAMIC HEIGHT  -        155.670 (meters)      510.73  (feet) COMP
 PG1236  MODELED GRAVITY -    980,573.4   (mgal)                       NAVD 88
 PG1236
 PG1236  VERT ORDER      -  FIRST     CLASS II
 PG1236
 PG1236.The horizontal coordinates were determined by differentially corrected
 PG1236.hand held GPS observations or other comparable positioning techniques
 PG1236.and have an estimated accuracy of +/- 3 meters.
 PG1236
 PG1236.The orthometric height was determined by differential leveling and
 PG1236.adjusted by the NATIONAL GEODETIC SURVEY
 PG1236.in June 1991.
 PG1236
 PG1236.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1236.GEOID18 height accuracy estimate available here.
 PG1236
 PG1236.Click photographs - Photos may exist for this station.
 PG1236
 PG1236.The dynamic height is computed by dividing the NAVD 88
 PG1236.geopotential number by the normal gravity value computed on the
 PG1236.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1236.degrees latitude (g = 980.6199 gals.).
 PG1236
 PG1236.The modeled gravity was interpolated from observed gravity values.
 PG1236
 PG1236;                    North         East    Units  Estimated Accuracy
 PG1236;SPC VT       -   279,059.2     493,213.8     MT  (+/- 3 meters HH1 GPS) 
 PG1236
 PG1236_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9021487081(NAD 83)
 PG1236
 PG1236                          SUPERSEDED SURVEY CONTROL
 PG1236
 PG1236  NGVD 29 (11/26/84)  155.815  (m)          511.20   (f) ADJUSTED    1 2
 PG1236
 PG1236.Superseded values are not recommended for survey control.
 PG1236
 PG1236.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1236.See file dsdata.pdf to determine how the superseded data were derived.
 PG1236
 PG1236_MARKER: DB = BENCH MARK DISK
 PG1236_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PG1236_STAMPING: ELEV 511.203 FEET G 2 1922
 PG1236_MARK LOGO: CGS
 PG1236_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG1236
 PG1236  HISTORY     - Date     Condition        Report By
 PG1236  HISTORY     - 1922     MONUMENTED       CGS
 PG1236  HISTORY     - 1934     GOOD             CGS
 PG1236  HISTORY     - 1978     GOOD             LOCENG
 PG1236  HISTORY     - 1978     GOOD             NGS
 PG1236  HISTORY     - 19940824 MARK NOT FOUND   NGS
 PG1236  HISTORY     - 20110715 MARK NOT FOUND   VTGS
 PG1236
 PG1236                          STATION DESCRIPTION
 PG1236
 PG1236'DESCRIBED BY COAST AND GEODETIC SURVEY 1922
 PG1236'MISSISSQUOI.
 PG1236'AT MISSISSQUOI (POST OFFICE EAST RICHFORD), FRANKLIN COUNTY, ON THE
 PG1236'CANADIAN PACIFIC RAILWAY, 300 FEET NORTH OF THE STATION, 20 FEET WEST
 PG1236'OF THE TRACK, AT THE UNITED STATES-CANADIAN BOUNDARY, AND IN BOUNDARY
 PG1236'MONUMENT 596.  A STANDARD DISK, STAMPED ELEV 511.203 FEET G 2 1922.
 PG1236
 PG1236                          STATION RECOVERY (1934)
 PG1236
 PG1236'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934
 PG1236'RECOVERED IN GOOD CONDITION.
 PG1236
 PG1236                          STATION RECOVERY (1978)
 PG1236
 PG1236'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1978
 PG1236'RECOVERED IN GOOD CONDITION.
 PG1236
 PG1236                          STATION RECOVERY (1978)
 PG1236
 PG1236'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 PG1236'0.1 MILE EAST ALONG A DIRT ROAD LEADING EAST FROM STATE HIGHWAY
 PG1236'105 A, ACROSS FROM THE UNITED STATES CUSTOMS BUILDING AT EAST
 PG1236'RICHFORD, 68.1 FT. NORTHEAST OF POWER POLE 1301, 20 FT. WEST OF
 PG1236'THE CANADIAN PACIFIC RAILROAD, AT THE UNITED STATES-CANADA BOUNDARY,
 PG1236'IN BOUNDARY MONUMENT 596.
 PG1236
 PG1236                          STATION RECOVERY (1994)
 PG1236
 PG1236'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (JMR)
 PG1236'NOT FOUND AFTER LENGTHY SEARCH.  NOTE ALIAS IS CANADIAN DESIGANTION.
 PG1236
 PG1236                          STATION RECOVERY (2011)
 PG1236
 PG1236'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (KTK)
 PG1236'MARK NOT FOUND.  THE BOUNDARY MONUMENT IS GONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0214 ***********************************************************************
 PG0214  DESIGNATION -  G 22
 PG0214  PID         -  PG0214
 PG0214  STATE/COUNTY-  VT/CALEDONIA
 PG0214  COUNTRY     -  US
 PG0214  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG0214
 PG0214                         *CURRENT SURVEY CONTROL
 PG0214  ______________________________________________________________________
 PG0214* NAD 83(1986) POSITION- 44 25 17.     (N) 072 02 10.     (W)   SCALED
 PG0214* NAVD 88 ORTHO HEIGHT -   202.245 (meters)      663.53  (feet) POSTED
 PG0214  ______________________________________________________________________
 PG0214  GEOID HEIGHT    -        -27.553 (meters)                     GEOID18
 PG0214  DYNAMIC HEIGHT  -        202.22  (meters)      663.5   (feet) COMP
 PG0214  MODELED GRAVITY -    980,480.3   (mgal)                       NAVD 88
 PG0214
 PG0214  VERT ORDER      -  * POSTED, SEE BELOW
 PG0214
 PG0214.The horizontal coordinates were scaled from a map and have
 PG0214.an estimated accuracy of +/- 6 seconds.
 PG0214
 PG0214.The orthometric height was determined by differential leveling
 PG0214.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 PG0214
 PG0214.* This is a POSTED BENCH MARK height.
 PG0214
 PG0214.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0214.GEOID18 height accuracy estimate available here.
 PG0214
 PG0214.Click photographs - Photos may exist for this station.
 PG0214
 PG0214.The dynamic height is computed by dividing the NAVD 88
 PG0214.geopotential number by the normal gravity value computed on the
 PG0214.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0214.degrees latitude (g = 980.6199 gals.).
 PG0214
 PG0214.The modeled gravity was interpolated from observed gravity values.
 PG0214
 PG0214;                    North         East    Units  Estimated Accuracy
 PG0214;SPC VT       -   213,570.      536,940.      MT  (+/- 180 meters Scaled)
 PG0214
 PG0214_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ359229(NAD 83)
 PG0214
 PG0214                          SUPERSEDED SURVEY CONTROL
 PG0214
 PG0214  NGVD 29 (11/26/84)  202.353  (m)          663.89   (f) ADJUSTED    2 0
 PG0214
 PG0214.Superseded values are not recommended for survey control.
 PG0214
 PG0214.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0214.See file dsdata.pdf to determine how the superseded data were derived.
 PG0214
 PG0214_MARKER: DB = BENCH MARK DISK
 PG0214_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0214_STAMPING: G 22 1935
 PG0214_MARK LOGO: CGS
 PG0214_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0214+STABILITY: SURFACE MOTION
 PG0214
 PG0214  HISTORY     - Date     Condition        Report By
 PG0214  HISTORY     - 1935     MONUMENTED       CGS
 PG0214  HISTORY     - 1963     MARK NOT FOUND   CGS
 PG0214  HISTORY     - 1979     MARK NOT FOUND   NGS
 PG0214  HISTORY     - 20040629 MARK NOT FOUND   VTGS
 PG0214
 PG0214                          STATION DESCRIPTION
 PG0214
 PG0214'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0214'1.9 MI NW FROM ST JOHNSBURY.
 PG0214'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES, ABOUT 45
 PG0214'YARDS SOUTH OF U.S. HIGHWAY 2 OVERPASS, AT THE NORTH END OF A HIGH
 PG0214'FILL AND 12.2 FEET EAST OF THE EAST RAIL OF THE ST. JOHNSBURY AND
 PG0214'LAMOILLE COUNTY RAILROAD TRACKS.  TO REACH FROM THE JUNCTION OF U.S.
 PG0214'HIGHWAYS 2 AND 5 IN ST. JOHNSBURY, GO NORTHWEST ON U.S. 2 FOR 1.0 MILE
 PG0214'TO THE OVERPASS AND THE MARK ON THE LEFT.
 PG0214
 PG0214                          STATION RECOVERY (1979)
 PG0214
 PG0214'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0214'MARK NOT FOUND.
 PG0214
 PG0214                          STATION RECOVERY (2004)
 PG0214
 PG0214'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0214'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0192 ***********************************************************************
 PG0192  DESIGNATION -  G 23
 PG0192  PID         -  PG0192
 PG0192  STATE/COUNTY-  VT/WASHINGTON
 PG0192  COUNTRY     -  US
 PG0192  USGS QUAD   -  MARSHFIELD (2018)
 PG0192
 PG0192                         *CURRENT SURVEY CONTROL
 PG0192  ______________________________________________________________________
 PG0192* NAD 83(1986) POSITION- 44 20 14.     (N) 072 21 16.     (W)   SCALED
 PG0192* NAVD 88 ORTHO HEIGHT -   360.519 (meters)     1182.80  (feet) ADJUSTED
 PG0192  ______________________________________________________________________
 PG0192  GEOID HEIGHT    -        -27.620 (meters)                     GEOID18
 PG0192  DYNAMIC HEIGHT  -        360.463 (meters)     1182.62  (feet) COMP
 PG0192  MODELED GRAVITY -    980,454.2   (mgal)                       NAVD 88
 PG0192
 PG0192  VERT ORDER      -  SECOND    CLASS 0
 PG0192
 PG0192.The horizontal coordinates were scaled from a map and have
 PG0192.an estimated accuracy of +/- 6 seconds.
 PG0192
 PG0192.The orthometric height was determined by differential leveling and
 PG0192.adjusted by the NATIONAL GEODETIC SURVEY
 PG0192.in June 1991.
 PG0192
 PG0192.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0192.GEOID18 height accuracy estimate available here.
 PG0192
 PG0192.Click photographs - Photos may exist for this station.
 PG0192
 PG0192.The dynamic height is computed by dividing the NAVD 88
 PG0192.geopotential number by the normal gravity value computed on the
 PG0192.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0192.degrees latitude (g = 980.6199 gals.).
 PG0192
 PG0192.The modeled gravity was interpolated from observed gravity values.
 PG0192
 PG0192;                    North         East    Units  Estimated Accuracy
 PG0192;SPC VT       -   204,120.      511,610.      MT  (+/- 180 meters Scaled)
 PG0192
 PG0192_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ109127(NAD 83)
 PG0192
 PG0192                          SUPERSEDED SURVEY CONTROL
 PG0192
 PG0192  NGVD 29 (11/26/84)  360.566  (m)         1182.96   (f) ADJUSTED    2 0
 PG0192
 PG0192.Superseded values are not recommended for survey control.
 PG0192
 PG0192.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0192.See file dsdata.pdf to determine how the superseded data were derived.
 PG0192
 PG0192_MARKER: DB = BENCH MARK DISK
 PG0192_SETTING: 80 = SET IN A BOULDER
 PG0192_STAMPING: G 23 1935
 PG0192_MARK LOGO: CGS
 PG0192_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0192_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0192+STABILITY: SURFACE MOTION
 PG0192_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0192+SATELLITE: SATELLITE OBSERVATIONS - July 24, 1996
 PG0192
 PG0192  HISTORY     - Date     Condition        Report By
 PG0192  HISTORY     - 1935     MONUMENTED       CGS
 PG0192  HISTORY     - 1963     GOOD             CGS
 PG0192  HISTORY     - 1979     GOOD             NGS
 PG0192  HISTORY     - 19920724 GOOD             VTAT
 PG0192  HISTORY     - 19960724 GOOD             VTAT
 PG0192
 PG0192                          STATION DESCRIPTION
 PG0192
 PG0192'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0192'IN MARSHFIELD.
 PG0192'SET IN THE TOP OF THE LARGE BOULDER THAT IS ACROSS THE ROAD (FORMERLY
 PG0192'THE ROADBED OF THE MONTPELIER AND WELLS RIVER RAILROAD) FROM THE
 PG0192'FOUNDATION OF THE DEMOLISHED RAILROAD STATION, 220 FEET EAST OF A
 PG0192'CROSSROAD, 110 FEET EAST OF A ROAD FORK, 95 FEET WEST OF A ROAD FORK
 PG0192'AND 14 FEET SOUTH OF THE CENTER OF THE OLD RAILROAD BED.  TO REACH
 PG0192'FROM THE POST OFFICE AT MARSHFIELD, GO WEST ON THE MAIN ROAD FOR 0.2
 PG0192'MILE, THEN SOUTH ON DEPOT STREET FOR 1.2 MILES TO THE RAILROAD BED,
 PG0192'THE FOUNDATION OF THE STATION AND THE MARK.
 PG0192
 PG0192                          STATION RECOVERY (1979)
 PG0192
 PG0192'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0192'RECOVERED IN GOOD CONDITION.
 PG0192
 PG0192                          STATION RECOVERY (1992)
 PG0192
 PG0192'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0192'RECOVERED IN GOOD CONDITION.
 PG0192
 PG0192                          STATION RECOVERY (1996)
 PG0192
 PG0192'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG0192'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0299 ***********************************************************************
 OD0299  DESIGNATION -  G 25
 OD0299  PID         -  OD0299
 OD0299  STATE/COUNTY-  VT/WINDSOR
 OD0299  COUNTRY     -  US
 OD0299  USGS QUAD   -  BETHEL (2018)
 OD0299
 OD0299                         *CURRENT SURVEY CONTROL
 OD0299  ______________________________________________________________________
 OD0299* NAD 83(1986) POSITION- 43 52 19.     (N) 072 38 23.     (W)   SCALED
 OD0299* NAVD 88 ORTHO HEIGHT -   190.591 (meters)      625.30  (feet) ADJUSTED
 OD0299  ______________________________________________________________________
 OD0299  GEOID HEIGHT    -        -27.450 (meters)                     GEOID18
 OD0299  DYNAMIC HEIGHT  -        190.558 (meters)      625.19  (feet) COMP
 OD0299  MODELED GRAVITY -    980,443.1   (mgal)                       NAVD 88
 OD0299
 OD0299  VERT ORDER      -  SECOND    CLASS I
 OD0299
 OD0299.The horizontal coordinates were scaled from a map and have
 OD0299.an estimated accuracy of +/- 6 seconds.
 OD0299
 OD0299.The orthometric height was determined by differential leveling and
 OD0299.adjusted by the NATIONAL GEODETIC SURVEY
 OD0299.in January 2011.
 OD0299
 OD0299.No vertical observational check was made to the station.
 OD0299
 OD0299.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0299.GEOID18 height accuracy estimate available here.
 OD0299
 OD0299.Click photographs - Photos may exist for this station.
 OD0299
 OD0299.The dynamic height is computed by dividing the NAVD 88
 OD0299.geopotential number by the normal gravity value computed on the
 OD0299.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0299.degrees latitude (g = 980.6199 gals.).
 OD0299
 OD0299.The modeled gravity was interpolated from observed gravity values.
 OD0299
 OD0299;                    North         East    Units  Estimated Accuracy
 OD0299;SPC VT       -   152,420.      488,770.      MT  (+/- 180 meters Scaled)
 OD0299
 OD0299_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP896603(NAD 83)
 OD0299
 OD0299                          SUPERSEDED SURVEY CONTROL
 OD0299
 OD0299  NAVD 88 (06/15/91)  190.538  (m)          625.12   (f) SUPERSEDED  2 0
 OD0299  NGVD 29 (??/??/92)  190.640  (m)          625.46   (f) ADJ UNCH    2 0
 OD0299
 OD0299.Superseded values are not recommended for survey control.
 OD0299
 OD0299.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0299.See file dsdata.pdf to determine how the superseded data were derived.
 OD0299
 OD0299_MARKER: DB = BENCH MARK DISK
 OD0299_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0299_STAMPING: G 25 1935
 OD0299_MARK LOGO: CGS
 OD0299_PROJECTION: FLUSH
 OD0299_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0299_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0299+STABILITY: SURFACE MOTION
 OD0299_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0299+SATELLITE: SATELLITE OBSERVATIONS - July 16, 2001
 OD0299
 OD0299  HISTORY     - Date     Condition        Report By
 OD0299  HISTORY     - 1935     MONUMENTED       CGS
 OD0299  HISTORY     - 19911001 GOOD             VTAT
 OD0299  HISTORY     - 20010716 GOOD             VTGS
 OD0299
 OD0299                          STATION DESCRIPTION
 OD0299
 OD0299'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0299'3.2 MI N FROM BETHEL.
 OD0299'3.2 MILES NORTH ALONG THE CENTRAL VERMONT RAILWAY FROM THE STATION AT
 OD0299'BETHEL, WINDSOR COUNTY, 0.5 MILE NORTH OF MILEPOST 42, 170 YARDS SOUTH
 OD0299'OF THE WOODEN OVERPASS OF A COUNTY ROAD, 120 YARDS NORTH OF A
 OD0299'FARM-ROAD CROSSING, AT THE SOUTH END OF A DEEP CUT, 31.1 FEET WEST OF
 OD0299'THE WEST RAIL, AND 1.5 FEET EAST OF THE RIGHT-OF-WAY FENCE.  A
 OD0299'STANDARD DISK, STAMPED G 25 1935 AND SET IN THE TOP OF A CONCRETE POST
 OD0299'PROJECTING 5 INCHES ABOVE GROUND.
 OD0299
 OD0299                          STATION RECOVERY (1991)
 OD0299
 OD0299'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD0299'RECOVERED IN GOOD CONDITION.
 OD0299
 OD0299                          STATION RECOVERY (2001)
 OD0299
 OD0299'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 OD0299'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.  THE NAME OF THE
 OD0299'PAVED ROAD RIGHT OFF OF VT ROUTE 12 IS SPRING HOLLOW ROAD (TH 84).
 OD0299'OBTAIN THE KEY TO THE GATE AT THE FARM JUST NORTH OF CAMP BROOK ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0618 ***********************************************************************
 PF0618  DESIGNATION -  G 3
 PF0618  PID         -  PF0618
 PF0618  STATE/COUNTY-  VT/CALEDONIA
 PF0618  COUNTRY     -  US
 PF0618  USGS QUAD   -  WEST BURKE (2018)
 PF0618
 PF0618                         *CURRENT SURVEY CONTROL
 PF0618  ______________________________________________________________________
 PF0618* NAD 83(1986) POSITION- 44 37 48.76   (N) 071 58 19.75   (W)   HD_HELD1
 PF0618* NAVD 88 ORTHO HEIGHT -   273.409 (meters)      897.01  (feet) ADJUSTED
 PF0618  ______________________________________________________________________
 PF0618  GEOID HEIGHT    -        -27.485 (meters)                     GEOID18
 PF0618  DYNAMIC HEIGHT  -        273.367 (meters)      896.87  (feet) COMP
 PF0618  MODELED GRAVITY -    980,457.0   (mgal)                       NAVD 88
 PF0618
 PF0618  VERT ORDER      -  FIRST     CLASS II
 PF0618
 PF0618.The horizontal coordinates were determined by differentially corrected
 PF0618.hand held GPS observations or other comparable positioning techniques
 PF0618.and have an estimated accuracy of +/- 3 meters.
 PF0618
 PF0618.The orthometric height was determined by differential leveling and
 PF0618.adjusted by the NATIONAL GEODETIC SURVEY
 PF0618.in June 1991.
 PF0618
 PF0618.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0618.GEOID18 height accuracy estimate available here.
 PF0618
 PF0618.Click photographs - Photos may exist for this station.
 PF0618
 PF0618.The dynamic height is computed by dividing the NAVD 88
 PF0618.geopotential number by the normal gravity value computed on the
 PF0618.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0618.degrees latitude (g = 980.6199 gals.).
 PF0618
 PF0618.The modeled gravity was interpolated from observed gravity values.
 PF0618
 PF0618;                    North         East    Units  Estimated Accuracy
 PF0618;SPC VT       -   236,801.6     541,884.4     MT  (+/- 3 meters HH1 GPS) 
 PF0618
 PF0618_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6424546170(NAD 83)
 PF0618
 PF0618                          SUPERSEDED SURVEY CONTROL
 PF0618
 PF0618.No superseded survey control is available for this station.
 PF0618
 PF0618_MARKER: DB = BENCH MARK DISK
 PF0618_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PF0618_SP_SET: CULVERT HEADWALL
 PF0618_STAMPING: ELEV 897.285 FT G 3 1922
 PF0618_MARK LOGO: CGS
 PF0618_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0618_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF0618+STABILITY: SURFACE MOTION
 PF0618_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PF0618+SATELLITE: SATELLITE OBSERVATIONS - February 23, 2017
 PF0618
 PF0618  HISTORY     - Date     Condition        Report By
 PF0618  HISTORY     - 1922     MONUMENTED       CGS
 PF0618  HISTORY     - 1963     GOOD             CGS
 PF0618  HISTORY     - 1978     GOOD             NGS
 PF0618  HISTORY     - 20050819 GOOD             GEOCAC
 PF0618  HISTORY     - 20170223 GOOD             VTGS
 PF0618
 PF0618                          STATION DESCRIPTION
 PF0618
 PF0618'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0618'0.8 MI S FROM WEST BURKE.
 PF0618'SET HORIZONTALLY IN THE TOP OF THE WEST END OF THE NORTH HEADWALL
 PF0618'OF A CONCRETE CULVERT, 200 FEET SOUTHEAST OF THE GRADE CROSSING OF
 PF0618'THE CANADIAN PACIFIC RAILWAY AND U.S. HIGHWAY 5, 10.4 FEET SOUTHWEST
 PF0618'OF THE TRACKS AND 2 FEET LOWER, AND 1.2 FEET WEST OF THE INSIDE
 PF0618'ANGLE CORNER OF THE CONCRETE WORKS.
 PF0618
 PF0618                          STATION RECOVERY (1978)
 PF0618
 PF0618'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 PF0618'RECOVERED IN GOOD CONDITION.
 PF0618
 PF0618                          STATION RECOVERY (2005)
 PF0618
 PF0618'RECOVERY NOTE BY GEOCACHING 2005 (GJT)
 PF0618'RECOVERED IN GOOD CONDITION.
 PF0618
 PF0618                          STATION RECOVERY (2017)
 PF0618
 PF0618'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 PF0618'GENERAL LOCATION, BURKE VT.   TO REACH FROM THE INTERSECTION OF VT
 PF0618'ROUTE 5A AND US ROUTE 5 IN WEST BURKE, GO SOUTH ALONG US ROUTE 5 FOR
 PF0618'0.8 MI (1.3 KM) TO THE CROSSING OF THE WASHINGTON COUNTY RAILROAD
 PF0618'(WACR) AND THE SITE OF THE MARK ON THE LEFT ABOUT 60 M (196.9 FT)
 PF0618'SOUTHEAST ALONG THE RAIL FROM THE CROSSING.   THE MARK IS SET IN THE
 PF0618'TOP NORTHWEST CORNER OF THE CONCRETE HEADWALL FOR THE SOUTHWEST
 PF0618'(INLET) END OF A 60 CM (24 INCHES) DIAMETER STEEL CULVERT.  IT IS 11.5
 PF0618'M (37.7 FT) EAST OF AND 1.5 M (4.9 FT) LOWER THAN THE CENTERLINE OF US
 PF0618'ROUTE 5, 19.3 M (63.3 FT) NORTH OF POLE NO 58/760C, 29.5 M (96.8 FT)
 PF0618'SOUTH-SOUTHEAST OF RAILROAD CROSSING SIGN NO 850 913M.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0310 ***********************************************************************
 PG0310  DESIGNATION -  G 34
 PG0310  PID         -  PG0310
 PG0310  STATE/COUNTY-  VT/WASHINGTON
 PG0310  COUNTRY     -  US
 PG0310  USGS QUAD   -  LINCOLN (2018)
 PG0310
 PG0310                         *CURRENT SURVEY CONTROL
 PG0310  ______________________________________________________________________
 PG0310* NAD 83(1986) POSITION- 44 06 09.     (N) 072 53 11.     (W)   SCALED
 PG0310* NAVD 88 ORTHO HEIGHT -   401.312 (meters)     1316.64  (feet) ADJUSTED
 PG0310  ______________________________________________________________________
 PG0310  GEOID HEIGHT    -        -27.463 (meters)                     GEOID18
 PG0310  DYNAMIC HEIGHT  -        401.241 (meters)     1316.40  (feet) COMP
 PG0310  MODELED GRAVITY -    980,429.5   (mgal)                       NAVD 88
 PG0310
 PG0310  VERT ORDER      -  SECOND    CLASS 0
 PG0310
 PG0310.The horizontal coordinates were scaled from a map and have
 PG0310.an estimated accuracy of +/- 6 seconds.
 PG0310
 PG0310.The orthometric height was determined by differential leveling and
 PG0310.adjusted by the NATIONAL GEODETIC SURVEY
 PG0310.in June 1991.
 PG0310
 PG0310.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0310.GEOID18 height accuracy estimate available here.
 PG0310
 PG0310.Click photographs - Photos may exist for this station.
 PG0310
 PG0310.The dynamic height is computed by dividing the NAVD 88
 PG0310.geopotential number by the normal gravity value computed on the
 PG0310.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0310.degrees latitude (g = 980.6199 gals.).
 PG0310
 PG0310.The modeled gravity was interpolated from observed gravity values.
 PG0310
 PG0310;                    North         East    Units  Estimated Accuracy
 PG0310;SPC VT       -   178,100.      469,060.      MT  (+/- 180 meters Scaled)
 PG0310
 PG0310_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP691854(NAD 83)
 PG0310
 PG0310                          SUPERSEDED SURVEY CONTROL
 PG0310
 PG0310  NGVD 29 (11/26/84)  401.363  (m)         1316.81   (f) ADJUSTED    2 0
 PG0310
 PG0310.Superseded values are not recommended for survey control.
 PG0310
 PG0310.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0310.See file dsdata.pdf to determine how the superseded data were derived.
 PG0310
 PG0310_MARKER: DB = BENCH MARK DISK
 PG0310_SETTING: 80 = SET IN A BOULDER
 PG0310_STAMPING: G 34 1942
 PG0310_MARK LOGO: CGS
 PG0310_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0310_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0310+STABILITY: SURFACE MOTION
 PG0310_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0310+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1995
 PG0310
 PG0310  HISTORY     - Date     Condition        Report By
 PG0310  HISTORY     - 1942     MONUMENTED       CGS
 PG0310  HISTORY     - 19911001 GOOD             VTAT
 PG0310  HISTORY     - 19951130 GOOD             VTAT
 PG0310
 PG0310                          STATION DESCRIPTION
 PG0310
 PG0310'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 PG0310'2.0 MI W FROM WARREN.
 PG0310'TO REACH FROM THE POST OFFICE AT WARREN-- GO 2.0 MILES WESTERLY ALONG
 PG0310'A GRAVEL ROAD LEADING TO LINCOLN. TO SITE OF BENCH MARK. BENCH MARK IS
 PG0310'ABOUT 150.0 FEET EAST OF THE NORTH EAST CORNER OF A LARGE, RED BARN,
 PG0310'105.0 FEET SOUTHWEST OF A LONE, 6.0-INCH SUGAR MAPLE, 24.0 FEET SOUTH
 PG0310'OF A ROCK WALL, 33.0 FEET SOUTH OF AND APPROXIMATELY 2.0 FEET BELOW
 PG0310'THE CENTERLINE OF THE ROAD.  A DISK SET FLUSH AND HORIZONTALLY IN THE
 PG0310'TOP OF A 5X4-FOOT GRANITE BOULDER, PROJECTING 2.0 FEET ABOVE THE
 PG0310'GROUND.
 PG0310
 PG0310                          STATION RECOVERY (1991)
 PG0310
 PG0310'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0310'RECOVERED IN GOOD CONDITION.
 PG0310
 PG0310                          STATION RECOVERY (1995)
 PG0310
 PG0310'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PG0310'GENERAL LOCATION, WARREN, VT.  TO REACH FROM THE INTERSECTION OF VT
 PG0310'ROUTES 100 AND 17 IN WAITSFIELD GO SOUTH ALONG VT ROUTE 100 FOR 5.5 MI
 PG0310'(8.9 KM) TO THE INTERSECTION OF LINCOLN MOUNTAIN ROAD RIGHT IN WARREN.
 PG0310'TURN RIGHT AND GO WEST ALONG LINCOLN MOUNTAIN ROAD FOR 1.5 MI (2.4 KM)
 PG0310'TO THE MARK ON THE LEFT IN A BRUSH AND TREE LINE.  IT IS ABOUT 60 M
 PG0310'(196.8 FT) EAST OF A LOG HOUSE AND GARAGE.  THE MARK IS SET IN THE TOP
 PG0310'OF A 2.5 M (8.2 FT) X 2.2 M (7.2 FT) BOULDER WHICH PROJECTS ABOUT 0.5
 PG0310'M (1.6 FT) ABOVE GROUND SURFACE.  IT IS 10.4 M (34.1 FT) SOUTH OF AND
 PG0310'ABOUT 1 M (3.3 FT) LOWER THAN THE CENTERLINE OF LINCOLN MOUNTAIN ROAD,
 PG0310'37.6 EAST OF THE CENTERLINE OF A GRAVEL DRIVE, 1.7 M (5.6 FT)
 PG0310'WEST-NORTHWEST OF A 30 CM CHERRY, AND 1.0 M (3.3 FT) SOUTH OF A
 PG0310'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0410 ***********************************************************************
 PG0410  DESIGNATION -  G 35
 PG0410  PID         -  PG0410
 PG0410  STATE/COUNTY-  VT/LAMOILLE
 PG0410  COUNTRY     -  US
 PG0410  USGS QUAD   -  MORRISVILLE (2018)
 PG0410
 PG0410                         *CURRENT SURVEY CONTROL
 PG0410  ______________________________________________________________________
 PG0410* NAD 83(1986) POSITION- 44 36 26.     (N) 072 36 44.     (W)   SCALED
 PG0410* NAVD 88 ORTHO HEIGHT -   261.081 (meters)      856.56  (feet) ADJUSTED
 PG0410  ______________________________________________________________________
 PG0410  GEOID HEIGHT    -        -27.573 (meters)                     GEOID18
 PG0410  DYNAMIC HEIGHT  -        261.055 (meters)      856.48  (feet) COMP
 PG0410  MODELED GRAVITY -    980,511.0   (mgal)                       NAVD 88
 PG0410
 PG0410  VERT ORDER      -  SECOND    CLASS 0
 PG0410
 PG0410.The horizontal coordinates were scaled from a map and have
 PG0410.an estimated accuracy of +/- 6 seconds.
 PG0410
 PG0410.The orthometric height was determined by differential leveling and
 PG0410.adjusted by the NATIONAL GEODETIC SURVEY
 PG0410.in June 1991.
 PG0410
 PG0410.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0410.GEOID18 height accuracy estimate available here.
 PG0410
 PG0410.Click photographs - Photos may exist for this station.
 PG0410
 PG0410.The dynamic height is computed by dividing the NAVD 88
 PG0410.geopotential number by the normal gravity value computed on the
 PG0410.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0410.degrees latitude (g = 980.6199 gals.).
 PG0410
 PG0410.The modeled gravity was interpolated from observed gravity values.
 PG0410
 PG0410;                    North         East    Units  Estimated Accuracy
 PG0410;SPC VT       -   234,120.      491,090.      MT  (+/- 180 meters Scaled)
 PG0410
 PG0410_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ894420(NAD 83)
 PG0410
 PG0410                          SUPERSEDED SURVEY CONTROL
 PG0410
 PG0410  NGVD 29 (11/26/84)  261.168  (m)          856.85   (f) ADJUSTED    2 0
 PG0410
 PG0410.Superseded values are not recommended for survey control.
 PG0410
 PG0410.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0410.See file dsdata.pdf to determine how the superseded data were derived.
 PG0410
 PG0410_MARKER: DB = BENCH MARK DISK
 PG0410_SETTING: 80 = SET IN A BOULDER
 PG0410_STAMPING: G 35 1942
 PG0410_MARK LOGO: CGS
 PG0410_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0410+STABILITY: SURFACE MOTION
 PG0410
 PG0410  HISTORY     - Date     Condition        Report By
 PG0410  HISTORY     - 1942     MONUMENTED       CGS
 PG0410  HISTORY     - 1963     MARK NOT FOUND   CGS
 PG0410
 PG0410                          STATION DESCRIPTION
 PG0410
 PG0410'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0410'1.0 MI N FROM HYDE PARK.
 PG0410'SET HORIZONTALLY IN THE TOP OF A 4X6-FOOT GRANITE BOULDER THAT
 PG0410'PROJECTS 1.5 FEET, 0.3 MILE SOUTH OF A FARM HOUSE, ON THE SUMMIT OF A
 PG0410'SMALL HILL, ABOUT 135 FEET SOUTH OF AN 18-INCH ELM TREE, 70 FEET
 PG0410'SOUTHEAST OF AND ABOUT 5 FEET ABOVE THE CENTER OF THE HIGHWAY.  TO
 PG0410'REACH FROM THE COUNTY COURT HOUSE AT HYDE PARK, GO NORTH ON STATE
 PG0410'HIGHWAY 100 FOR 1.0 MILE TO THE SITE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0035 ***********************************************************************
 PG0035  DESIGNATION -  G 36
 PG0035  PID         -  PG0035
 PG0035  STATE/COUNTY-  VT/ORLEANS
 PG0035  COUNTRY     -  US
 PG0035  USGS QUAD   -  NORTH TROY (2018)
 PG0035
 PG0035                         *CURRENT SURVEY CONTROL
 PG0035  ______________________________________________________________________
 PG0035* NAD 83(1986) POSITION- 44 53 30.     (N) 072 25 26.     (W)   SCALED
 PG0035* NAVD 88 ORTHO HEIGHT -   242.705 (meters)      796.27  (feet) ADJUSTED
 PG0035  ______________________________________________________________________
 PG0035  GEOID HEIGHT    -        -27.569 (meters)                     GEOID18
 PG0035  DYNAMIC HEIGHT  -        242.686 (meters)      796.21  (feet) COMP
 PG0035  MODELED GRAVITY -    980,535.4   (mgal)                       NAVD 88
 PG0035
 PG0035  VERT ORDER      -  SECOND    CLASS 0
 PG0035
 PG0035.The horizontal coordinates were scaled from a map and have
 PG0035.an estimated accuracy of +/- 6 seconds.
 PG0035
 PG0035.The orthometric height was determined by differential leveling and
 PG0035.adjusted by the NATIONAL GEODETIC SURVEY
 PG0035.in June 1991.
 PG0035
 PG0035.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0035.GEOID18 height accuracy estimate available here.
 PG0035
 PG0035.Click photographs - Photos may exist for this station.
 PG0035
 PG0035.The dynamic height is computed by dividing the NAVD 88
 PG0035.geopotential number by the normal gravity value computed on the
 PG0035.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0035.degrees latitude (g = 980.6199 gals.).
 PG0035
 PG0035.The modeled gravity was interpolated from observed gravity values.
 PG0035
 PG0035;                    North         East    Units  Estimated Accuracy
 PG0035;SPC VT       -   265,720.      506,010.      MT  (+/- 180 meters Scaled)
 PG0035
 PG0035_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ034741(NAD 83)
 PG0035
 PG0035                          SUPERSEDED SURVEY CONTROL
 PG0035
 PG0035  NGVD 29 (11/26/84)  242.806  (m)          796.61   (f) ADJUSTED    2 0
 PG0035
 PG0035.Superseded values are not recommended for survey control.
 PG0035
 PG0035.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0035.See file dsdata.pdf to determine how the superseded data were derived.
 PG0035
 PG0035_MARKER: DB = BENCH MARK DISK
 PG0035_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0035_SP_SET: CULVERT HEADWALL
 PG0035_STAMPING: G 36 1942
 PG0035_MARK LOGO: CGS
 PG0035_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0035+STABILITY: SURFACE MOTION
 PG0035
 PG0035  HISTORY     - Date     Condition        Report By
 PG0035  HISTORY     - 1942     MONUMENTED       CGS
 PG0035  HISTORY     - 1963     GOOD             CGS
 PG0035  HISTORY     - 19930201 MARK NOT FOUND   VTAT
 PG0035  HISTORY     - 20130808 MARK NOT FOUND   VTGS
 PG0035  HISTORY     - 20180424 MARK NOT FOUND   VTGS
 PG0035
 PG0035                          STATION DESCRIPTION
 PG0035
 PG0035'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0035'0.3 MI NE FROM WESTFIELD.
 PG0035'SET HORIZONTALLY IN THE EAST END OF THE SOUTHEAST HEADWALL OF A 4X4
 PG0035'FOOT BOX CULVERT, 80 FEET SOUTHEAST OF THE BOWEN HUNTER BOBBIN CO.
 PG0035'BUILDING, 18 FEET SOUTHEAST OF AND ABOUT 2 FEET BELOW THE CENTER OF
 PG0035'THE ROAD.  TO REACH FROM THE GRASS PLOT IN THE CENTER OF WESTFIELD, GO
 PG0035'NORTHEAST ON STATE HIGHWAY 100 FOR 0.3 MILE TO THE MARK ON THE RIGHT.
 PG0035'NOTE--MARK IS 1.3 MILES SOUTWEST OF TROY.
 PG0035
 PG0035                          STATION RECOVERY (1993)
 PG0035
 PG0035'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0035'NOT FOUND, SOUTHEAST HEADWALL IS BADLY DETERIORATED AND MARK MAY BE
 PG0035'MISSING.
 PG0035
 PG0035                          STATION RECOVERY (2013)
 PG0035
 PG0035'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG0035'NOT FOUND.
 PG0035
 PG0035                          STATION RECOVERY (2018)
 PG0035
 PG0035'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 PG0035'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0674 ***********************************************************************
 PF0674  DESIGNATION -  G 37
 PF0674  PID         -  PF0674
 PF0674  STATE/COUNTY-  VT/ORLEANS
 PF0674  COUNTRY     -  US
 PF0674  USGS QUAD   -  ISLAND POND (2018)
 PF0674
 PF0674                         *CURRENT SURVEY CONTROL
 PF0674  ______________________________________________________________________
 PF0674* NAD 83(1986) POSITION- 44 49 40.     (N) 071 58 24.     (W)   SCALED
 PF0674* NAVD 88 ORTHO HEIGHT -   354.222 (meters)     1162.14  (feet) ADJUSTED
 PF0674  ______________________________________________________________________
 PF0674  GEOID HEIGHT    -        -27.526 (meters)                     GEOID18
 PF0674  DYNAMIC HEIGHT  -        354.174 (meters)     1161.99  (feet) COMP
 PF0674  MODELED GRAVITY -    980,470.9   (mgal)                       NAVD 88
 PF0674
 PF0674  VERT ORDER      -  SECOND    CLASS 0
 PF0674
 PF0674.The horizontal coordinates were scaled from a map and have
 PF0674.an estimated accuracy of +/- 6 seconds.
 PF0674
 PF0674.The orthometric height was determined by differential leveling and
 PF0674.adjusted by the NATIONAL GEODETIC SURVEY
 PF0674.in June 1991.
 PF0674
 PF0674.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0674.GEOID18 height accuracy estimate available here.
 PF0674
 PF0674.Click photographs - Photos may exist for this station.
 PF0674
 PF0674.The dynamic height is computed by dividing the NAVD 88
 PF0674.geopotential number by the normal gravity value computed on the
 PF0674.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0674.degrees latitude (g = 980.6199 gals.).
 PF0674
 PF0674.The modeled gravity was interpolated from observed gravity values.
 PF0674
 PF0674;                    North         East    Units  Estimated Accuracy
 PF0674;SPC VT       -   258,760.      541,650.      MT  (+/- 180 meters Scaled)
 PF0674
 PF0674_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK649681(NAD 83)
 PF0674
 PF0674                          SUPERSEDED SURVEY CONTROL
 PF0674
 PF0674  NGVD 29 (??/??/92)  354.324  (m)         1162.48   (f) ADJ UNCH    2 0
 PF0674
 PF0674.Superseded values are not recommended for survey control.
 PF0674
 PF0674.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0674.See file dsdata.pdf to determine how the superseded data were derived.
 PF0674
 PF0674_MARKER: DB = BENCH MARK DISK
 PF0674_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PF0674_SP_SET: BRIDGE
 PF0674_STAMPING: G 37 1942
 PF0674_MARK LOGO: CGS
 PF0674_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF0674
 PF0674  HISTORY     - Date     Condition        Report By
 PF0674  HISTORY     - 1942     MONUMENTED       CGS
 PF0674  HISTORY     - 1963     GOOD             CGS
 PF0674
 PF0674                          STATION DESCRIPTION
 PF0674
 PF0674'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0674'1.1 MI E FROM EAST CHARLESTON.
 PF0674'TO REACH THE STATION FROM THE POST OFFICE AT EAST CHARLESTON,
 PF0674'GO SOUTHEAST FOR 1.1 MILES ON HIGHWAY 105 TO THE MARK ON THE
 PF0674'LEFT.  (NOTE-- MARK IS 6.15 MILES NORTHWEST OF GRAND TRUNK
 PF0674'RAILROAD STATION AT ISLAND POND).  NOTE-- SET HORIZONTALLY IN THE
 PF0674'TOP OF THE NORTHEAST WINGWALL OF A 100-FOOT BRIDGE OVER CLYDE
 PF0674'RIVER, 14 FEET EAST OF AND ABOUT THE SAME ELEVATION AS THE
 PF0674'CENTER OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF1190 ***********************************************************************
 PF1190  DESIGNATION -  G 37 RESET
 PF1190  PID         -  PF1190
 PF1190  STATE/COUNTY-  VT/ORLEANS
 PF1190  COUNTRY     -  US
 PF1190  USGS QUAD   -  ISLAND POND (2018)
 PF1190
 PF1190                         *CURRENT SURVEY CONTROL
 PF1190  ______________________________________________________________________
 PF1190* NAD 83(1986) POSITION- 44 49 40.03   (N) 071 58 22.92   (W)   HD_HELD1
 PF1190* NAVD 88 ORTHO HEIGHT -   355.79  (+/-2cm)     1167.3   (feet) VERTCON3
 PF1190  ______________________________________________________________________
 PF1190  GEOID HEIGHT    -        -27.525 (meters)                     GEOID18
 PF1190  VERT ORDER      -  THIRD (See Below)
 PF1190
 PF1190.The horizontal coordinates were determined by differentially corrected
 PF1190.hand held GPS observations or other comparable positioning techniques
 PF1190.and have an estimated accuracy of +/- 3 meters.
 PF1190
 PF1190.The NAVD 88 height was computed by applying the VERTCON shift value to
 PF1190.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PF1190
 PF1190.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF1190.GEOID18 height accuracy estimate available here.
 PF1190
 PF1190.The vertical order pertains to the NGVD 29 superseded value.
 PF1190
 PF1190.Click photographs - Photos may exist for this station.
 PF1190
 PF1190;                    North         East    Units  Estimated Accuracy
 PF1190;SPC VT       -   258,756.1     541,672.4     MT  (+/- 3 meters HH1 GPS) 
 PF1190
 PF1190_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6497768120(NAD 83)
 PF1190
 PF1190                          SUPERSEDED SURVEY CONTROL
 PF1190
 PF1190  NGVD 29 (06/03/15)  355.89   (m)         1167.6    (f) RESET       3  
 PF1190
 PF1190.Superseded values are not recommended for survey control.
 PF1190
 PF1190.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF1190.See file dsdata.pdf to determine how the superseded data were derived.
 PF1190
 PF1190_MARKER: DV = VERTICAL CONTROL DISK
 PF1190_SETTING: 80 = SET IN A BOULDER
 PF1190_STAMPING: G 37 1942 RESET 1986
 PF1190_MARK LOGO: NGS
 PF1190_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF1190_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF1190+STABILITY: SURFACE MOTION
 PF1190_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PF1190+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2008
 PF1190
 PF1190  HISTORY     - Date     Condition        Report By
 PF1190  HISTORY     - 1986     MONUMENTED       VTAT
 PF1190  HISTORY     - 20080801 GOOD             VTGS
 PF1190
 PF1190                          STATION DESCRIPTION
 PF1190
 PF1190'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1986
 PF1190'IN EAST CHARLESTON, FROM THE POST OFFICE IN EAST CHARLESTON GO
 PF1190'SOUTHEAST ALONG VT.  RTE.  105 FOR 1.0 MILE (1.6 KM) TO THE
 PF1190'INTERSECTION OF TEN MILE SQUARE ROAD (CL3-43) EAST, THENCE EAST ALONG
 PF1190'TEN MILE SQUARE ROAD FOR ABOUT 400 FEET (121.9 M) TO A POINT OPOSITE
 PF1190'AN OLD FOUNDATION ON THE NORTH SIDE OF THE ROAD, 86 FEET (26.2 M)
 PF1190'SOUTH OF THE CENTERLINE OF TEN MILE SQUARE ROAD, ABOUT 425 FEET
 PF1190'(129.5 M) ENE OF THE VT.  RTE.  105 BRIDGE OVER THE CLYDE RIVER, 66
 PF1190'FEET (20.1 M) SOUTH OF POLE 2-25-1/1, ABOUT 185 FEET (56.4 M) NE OF
 PF1190'THE NE BANK OF THE CLYDE RIVER, 255 FEET (77.7 M) ESE OF POLE
 PF1190'2-12/2/125, 72 FEET (21.9 M) NE OF A 10 INCH CEDAR, 94 FEET (28.7 M)
 PF1190'NE OF AN 18 INCH CLUMP SPRUCE, SET IN THE TOP OF A SMALL LOW LYING
 PF1190'BOULDER IN A FIELD.
 PF1190
 PF1190                          STATION RECOVERY (2008)
 PF1190
 PF1190'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (CHR)
 PF1190'GENERAL LOCATION, CHARLESTON, VT, VILLAGE OF EAST CHARLESTON.
 PF1190'OWNERSHIP, BEREK TENDLER, 385 TEN MILE SQUARE ROAD, ISLAND POND, VT,
 PF1190'05846.
 PF1190'
 PF1190'TO REACH FROM THE INTERSECTION OF VT ROUTE 105 WEST AND VT ROUTE 114
 PF1190'SOUTH, SOUTHWEST OF ISLAND POND, GO NORTHWEST ALONG VT ROUTE 105 FOR
 PF1190'4.0 MI (6.4 KM) TO THE INTERSECTION OF TEN MILE SQUARE ROAD RIGHT,
 PF1190'JUST NORTHWEST OF THE VT ROUTE 105 BRIDGE OVER THE CLYDE RIVER.  TURN
 PF1190'RIGHT AND GO EAST ALONG TEN MILE SQUARE ROAD FOR ABOUT 130 M (426.5
 PF1190'FT) TO THE SITE OF THE MARK ON THE RIGHT IN A FIELD.
 PF1190'
 PF1190'THE MARK IS SET IN THE TOP OF A 0.9 M (3.0 FT) X 0.7 M (2.3 FT) ROCK
 PF1190'OUTCROP WHICH IS FLUSH WITH THE GROUND SURFACE.
 PF1190'
 PF1190'IT IS 26.4 M (86.6 FT) SOUTH OF AND ABOUT 1.5 M (4.9 FT) LOWER THAN
 PF1190'THE CENTERLINE OF TEN MILE SQUARE ROAD, 19.8 M (65.0 FT) SOUTH OF POLE
 PF1190'NO 2-12/1, 21.6 M (70.9 FT) NORTHEAST OF A 30 CM (12 INCHES) CEDAR,
 PF1190'AND 1.5 M (4.9 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0629 ***********************************************************************
 PF0629  DESIGNATION -  G 38
 PF0629  PID         -  PF0629
 PF0629  STATE/COUNTY-  VT/CALEDONIA
 PF0629  COUNTRY     -  US
 PF0629  USGS QUAD   -  BURKE MOUNTAIN (2018)
 PF0629
 PF0629                         *CURRENT SURVEY CONTROL
 PF0629  ______________________________________________________________________
 PF0629* NAD 83(1986) POSITION- 44 34 31.     (N) 071 56 56.     (W)   SCALED
 PF0629* NAVD 88 ORTHO HEIGHT -   241.027 (meters)      790.77  (feet) ADJUSTED
 PF0629  ______________________________________________________________________
 PF0629  GEOID HEIGHT    -        -27.474 (meters)                     GEOID18
 PF0629  DYNAMIC HEIGHT  -        240.990 (meters)      790.65  (feet) COMP
 PF0629  MODELED GRAVITY -    980,459.0   (mgal)                       NAVD 88
 PF0629
 PF0629  VERT ORDER      -  SECOND    CLASS 0
 PF0629
 PF0629.The horizontal coordinates were scaled from a map and have
 PF0629.an estimated accuracy of +/- 6 seconds.
 PF0629
 PF0629.The orthometric height was determined by differential leveling and
 PF0629.adjusted by the NATIONAL GEODETIC SURVEY
 PF0629.in June 1991.
 PF0629
 PF0629.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0629.GEOID18 height accuracy estimate available here.
 PF0629
 PF0629.Click photographs - Photos may exist for this station.
 PF0629
 PF0629.The dynamic height is computed by dividing the NAVD 88
 PF0629.geopotential number by the normal gravity value computed on the
 PF0629.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0629.degrees latitude (g = 980.6199 gals.).
 PF0629
 PF0629.The modeled gravity was interpolated from observed gravity values.
 PF0629
 PF0629;                    North         East    Units  Estimated Accuracy
 PF0629;SPC VT       -   230,710.      543,770.      MT  (+/- 180 meters Scaled)
 PF0629
 PF0629_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK658400(NAD 83)
 PF0629
 PF0629                          SUPERSEDED SURVEY CONTROL
 PF0629
 PF0629  NGVD 29 (??/??/92)  241.128  (m)          791.10   (f) ADJ UNCH    2 0
 PF0629
 PF0629.Superseded values are not recommended for survey control.
 PF0629
 PF0629.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0629.See file dsdata.pdf to determine how the superseded data were derived.
 PF0629
 PF0629_MARKER: DB = BENCH MARK DISK
 PF0629_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PF0629_SP_SET: BRIDGE
 PF0629_STAMPING: G 38 1942
 PF0629_MARK LOGO: CGS
 PF0629_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF0629
 PF0629  HISTORY     - Date     Condition        Report By
 PF0629  HISTORY     - 1942     MONUMENTED       CGS
 PF0629  HISTORY     - 1963     GOOD             CGS
 PF0629  HISTORY     - 19910604 MARK NOT FOUND   VTAT
 PF0629  HISTORY     - 20021024 MARK NOT FOUND   VTGS
 PF0629
 PF0629                          STATION DESCRIPTION
 PF0629
 PF0629'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0629'1 MI W FROM EAST BURKE.
 PF0629'TO REACH FROM THE POST OFFICE IN EAST BURKE, GO WEST ON STATE
 PF0629'HIGHWAY 114 FOR 1.0 MILE TO THE BRIDGE AND THE MARK ON THE LEFT.
 PF0629'NOTE-- SET HORIZONTALLY IN THE TOP OF THE EAST WINGWALL OF A
 PF0629'9 X 12-FOOT CONCRETE BRIDGE OVER A SMALL STREAM.  IT IS 0.45 MILE
 PF0629'WEST OF THE BURKE-LYNDON TOWN LINE, 59 FEET EAST OF AND ACROSS
 PF0629'THE HIGHWAY FROM TRANSMISSION POLE 12/105, 15 FEET SOUTHEAST OF
 PF0629'AND ABOUT THE SAME ELEVATION AS THE CENTER OF THE HIGHWAY.
 PF0629
 PF0629                          STATION RECOVERY (1991)
 PF0629
 PF0629'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PF0629'NOT FOUND, BRIDGE WAS REMODLED.
 PF0629
 PF0629                          STATION RECOVERY (2002)
 PF0629
 PF0629'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 PF0629'PRESUMED DESTROYED.BRIDGE REMODELED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ3107 ***********************************************************************
 MZ3107  DESIGNATION -  G 4 RESET
 MZ3107  PID         -  MZ3107
 MZ3107  STATE/COUNTY-  VT/WINDHAM
 MZ3107  COUNTRY     -  US
 MZ3107  USGS QUAD   -  BRATTLEBORO (2018)
 MZ3107
 MZ3107                         *CURRENT SURVEY CONTROL
 MZ3107  ______________________________________________________________________
 MZ3107* NAD 83(1986) POSITION- 42 51 02.16   (N) 072 33 22.86   (W)   HD_HELD1
 MZ3107* NAVD 88 ORTHO HEIGHT -    72.881 (meters)      239.11  (feet) ADJUSTED
 MZ3107  ______________________________________________________________________
 MZ3107  GEOID HEIGHT    -        -28.012 (meters)                     GEOID18
 MZ3107  DYNAMIC HEIGHT  -         72.863 (meters)      239.05  (feet) COMP
 MZ3107  MODELED GRAVITY -    980,383.8   (mgal)                       NAVD 88
 MZ3107
 MZ3107  VERT ORDER      -  SECOND    CLASS I
 MZ3107
 MZ3107.The horizontal coordinates were determined by differentially corrected
 MZ3107.hand held GPS observations or other comparable positioning techniques
 MZ3107.and have an estimated accuracy of +/- 3 meters.
 MZ3107
 MZ3107.The orthometric height was determined by differential leveling and
 MZ3107.adjusted by the NATIONAL GEODETIC SURVEY
 MZ3107.in January 1997.
 MZ3107
 MZ3107.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ3107.GEOID18 height accuracy estimate available here.
 MZ3107
 MZ3107.Click photographs - Photos may exist for this station.
 MZ3107
 MZ3107.The dynamic height is computed by dividing the NAVD 88
 MZ3107.geopotential number by the normal gravity value computed on the
 MZ3107.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ3107.degrees latitude (g = 980.6199 gals.).
 MZ3107
 MZ3107.The modeled gravity was interpolated from observed gravity values.
 MZ3107
 MZ3107;                    North         East    Units  Estimated Accuracy
 MZ3107;SPC VT       -    38,947.0     495,394.2     MT  (+/- 3 meters HH1 GPS) 
 MZ3107
 MZ3107_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9966447121(NAD 83)
 MZ3107
 MZ3107                          SUPERSEDED SURVEY CONTROL
 MZ3107
 MZ3107  NGVD 29 (06/03/15)   73.03   (m)          239.6    (f) RESET       3  
 MZ3107
 MZ3107.Superseded values are not recommended for survey control.
 MZ3107
 MZ3107.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ3107.See file dsdata.pdf to determine how the superseded data were derived.
 MZ3107
 MZ3107_MARKER: DV = VERTICAL CONTROL DISK
 MZ3107_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 MZ3107_SP_SET: SLAB
 MZ3107_STAMPING: G 4 RESET 1979
 MZ3107_MARK LOGO: NGS
 MZ3107_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ3107_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 MZ3107_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 MZ3107+SATELLITE: SATELLITE OBSERVATIONS - May 11, 2005
 MZ3107
 MZ3107  HISTORY     - Date     Condition        Report By
 MZ3107  HISTORY     - 1979     MONUMENTED       NGS
 MZ3107  HISTORY     - 19950801 GOOD             VTAT
 MZ3107  HISTORY     - 20041229 GOOD             INDIV
 MZ3107  HISTORY     - 20050324 GOOD             VTGS
 MZ3107  HISTORY     - 20050511 GOOD             GEOCAC
 MZ3107  HISTORY     - 20140228 GOOD             INDIV
 MZ3107
 MZ3107                          STATION DESCRIPTION
 MZ3107
 MZ3107'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 MZ3107'AT THE SOUTHEAST CORNER OF THE RAILROAD STATION IN BATTLEBORO, 235
 MZ3107'FEET (71.6 M) SOUTH OF THE CENTER OF STATE HIGHWAY 119, 36.5 FEET
 MZ3107'(11.1 M) WEST OF THE WEST RAIL OF THE RAILROAD TRACKS AND 4.5 FEET
 MZ3107'(1.4 M) SOUTH OF THE SOUTHEAST CORNER OF THE BUILDING, IN A 2 BY 2
 MZ3107'FOOT (1.2 M) BLOCK OF CONCRETE THAT PROJECTS 2 FEET.
 MZ3107
 MZ3107                          STATION RECOVERY (1995)
 MZ3107
 MZ3107'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 MZ3107'IT IS 1.4 M (4.6 FT) SOUTH OF A FIBERGLASS WITNESS POST.
 MZ3107
 MZ3107                          STATION RECOVERY (2004)
 MZ3107
 MZ3107'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2004 (TEW)
 MZ3107'RECOVERED IN GOOD CONDITION.
 MZ3107
 MZ3107                          STATION RECOVERY (2005)
 MZ3107
 MZ3107'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 MZ3107'RECOVERED AS DESCRIBED.
 MZ3107
 MZ3107                          STATION RECOVERY (2005)
 MZ3107
 MZ3107'RECOVERY NOTE BY GEOCACHING 2005 (WD)
 MZ3107'RECOVERED IN GOOD CONDITION.
 MZ3107
 MZ3107                          STATION RECOVERY (2014)
 MZ3107
 MZ3107'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2014 (SVE)
 MZ3107'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0845 ***********************************************************************
 PF0845  DESIGNATION -  G 47
 PF0845  PID         -  PF0845
 PF0845  STATE/COUNTY-  VT/ESSEX
 PF0845  COUNTRY     -  US
 PF0845  USGS QUAD   -  MILES POND (2018)
 PF0845
 PF0845                         *CURRENT SURVEY CONTROL
 PF0845  ______________________________________________________________________
 PF0845* NAD 83(1986) POSITION- 44 27 27.     (N) 071 47 16.     (W)   SCALED
 PF0845* NAVD 88 ORTHO HEIGHT -   314.171 (meters)     1030.74  (feet) ADJUSTED
 PF0845  ______________________________________________________________________
 PF0845  GEOID HEIGHT    -        -27.293 (meters)                     GEOID18
 PF0845  DYNAMIC HEIGHT  -        314.124 (meters)     1030.59  (feet) COMP
 PF0845  MODELED GRAVITY -    980,459.7   (mgal)                       NAVD 88
 PF0845
 PF0845  VERT ORDER      -  FIRST     CLASS II
 PF0845
 PF0845.The horizontal coordinates were scaled from a map and have
 PF0845.an estimated accuracy of +/- 6 seconds.
 PF0845
 PF0845.The orthometric height was determined by differential leveling and
 PF0845.adjusted by the NATIONAL GEODETIC SURVEY
 PF0845.in June 1991.
 PF0845
 PF0845.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0845.GEOID18 height accuracy estimate available here.
 PF0845
 PF0845.Click photographs - Photos may exist for this station.
 PF0845
 PF0845.The dynamic height is computed by dividing the NAVD 88
 PF0845.geopotential number by the normal gravity value computed on the
 PF0845.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0845.degrees latitude (g = 980.6199 gals.).
 PF0845
 PF0845.The modeled gravity was interpolated from observed gravity values.
 PF0845
 PF0845;                    North         East    Units  Estimated Accuracy
 PF0845;SPC VT       -   217,720.      556,680.      MT  (+/- 180 meters Scaled)
 PF0845
 PF0845_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK782264(NAD 83)
 PF0845
 PF0845                          SUPERSEDED SURVEY CONTROL
 PF0845
 PF0845.No superseded survey control is available for this station.
 PF0845
 PF0845_MARKER: DV = VERTICAL CONTROL DISK
 PF0845_SETTING: 66 = SET IN ROCK OUTCROP
 PF0845_STAMPING: G 47 1978
 PF0845_MARK LOGO: NGS
 PF0845_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF0845+STABILITY: POSITION/ELEVATION WELL
 PF0845
 PF0845  HISTORY     - Date     Condition        Report By
 PF0845  HISTORY     - 1978     MONUMENTED       NGS
 PF0845  HISTORY     - 19930201 MARK NOT FOUND   VTAT
 PF0845
 PF0845                          STATION DESCRIPTION
 PF0845
 PF0845'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PF0845'4.0 MI WEST FROM EAST CONCORD.
 PF0845'3.1 MILES NORTHWEST ALONG OREGON ROAD FROM THE CROSSING OF THE MAINE
 PF0845'CENTRAL RAILROAD AT EAST CONCORD, THENCE 0.9 MILE SOUTHWEST ALONG
 PF0845'U.S. HIGHWAY 2, INSIDE A CURVE, IN THE TOP OF A 3 BY 5-FT. ROCK LEDGE,
 PF0845'2 FT. ABOVE GROUND, 42 FT. NORTHWEST OF THE CENTER LINE OF THE
 PF0845'HIGHWAY, 60.9 FT. NORTHEAST OF POWER POLE 86.
 PF0845
 PF0845                          STATION RECOVERY (1993)
 PF0845
 PF0845'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PF0845'NOT FOUND, MAY BE BURIED BY ROAD WORK WHICH FLATTENED ROAD SLOPE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1349 ***********************************************************************
 PG1349  DESIGNATION -  G 48
 PG1349  PID         -  PG1349
 PG1349  STATE/COUNTY-  VT/GRAND ISLE
 PG1349  COUNTRY     -  US
 PG1349  USGS QUAD   -  ROUSES POINT (2019)
 PG1349
 PG1349                         *CURRENT SURVEY CONTROL
 PG1349  ______________________________________________________________________
 PG1349* NAD 83(1986) POSITION- 44 57 37.07   (N) 073 16 40.75   (W)   HD_HELD1
 PG1349* NAVD 88 ORTHO HEIGHT -    41.799 (meters)      137.14  (feet) ADJUSTED
 PG1349  ______________________________________________________________________
 PG1349  GEOID HEIGHT    -        -29.362 (meters)                     GEOID18
 PG1349  DYNAMIC HEIGHT  -         41.798 (meters)      137.13  (feet) COMP
 PG1349  MODELED GRAVITY -    980,590.3   (mgal)                       NAVD 88
 PG1349
 PG1349  VERT ORDER      -  FIRST     CLASS II
 PG1349
 PG1349.The horizontal coordinates were determined by differentially corrected
 PG1349.hand held GPS observations or other comparable positioning techniques
 PG1349.and have an estimated accuracy of +/- 3 meters.
 PG1349
 PG1349.The orthometric height was determined by differential leveling and
 PG1349.adjusted by the NATIONAL GEODETIC SURVEY
 PG1349.in June 1991.
 PG1349
 PG1349.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1349.GEOID18 height accuracy estimate available here.
 PG1349
 PG1349.Click photographs - Photos may exist for this station.
 PG1349
 PG1349.The dynamic height is computed by dividing the NAVD 88
 PG1349.geopotential number by the normal gravity value computed on the
 PG1349.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1349.degrees latitude (g = 980.6199 gals.).
 PG1349
 PG1349.The modeled gravity was interpolated from observed gravity values.
 PG1349
 PG1349;                    North         East    Units  Estimated Accuracy
 PG1349;SPC VT       -   273,640.9     438,618.1     MT  (+/- 3 meters HH1 GPS) 
 PG1349
 PG1349_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3581479982(NAD 83)
 PG1349
 PG1349                          SUPERSEDED SURVEY CONTROL
 PG1349
 PG1349.No superseded survey control is available for this station.
 PG1349
 PG1349_MARKER: DV = VERTICAL CONTROL DISK
 PG1349_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1349_STAMPING: G 48 1978
 PG1349_MARK LOGO: NGS
 PG1349_PROJECTION: FLUSH
 PG1349_MAGNETIC: I = MARKER IS A STEEL ROD
 PG1349_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1349_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1349+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2004
 PG1349_ROD/PIPE-DEPTH: 7.6 meters
 PG1349
 PG1349  HISTORY     - Date     Condition        Report By
 PG1349  HISTORY     - 1978     MONUMENTED       NGS
 PG1349  HISTORY     - 19930720 GOOD             VTAT
 PG1349  HISTORY     - 19960311 GOOD             VTAT
 PG1349  HISTORY     - 20040809 GOOD             VTAT
 PG1349
 PG1349                          STATION DESCRIPTION
 PG1349
 PG1349'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1349'2.1 MI EAST FROM ALBURG.
 PG1349'2.1 MILES EAST ALONG U.S. HIGHWAY 2 FROM THE POST OFFICE AT ALBURG,
 PG1349'AT THE INTERSECTION OF STATE HIGHWAY 78, APPROXIMATELY 280 FT.
 PG1349'NORTHWEST OF THE INTERSECTION, 67.2 FT. NORTHWEST FROM THE NORTHEAST
 PG1349'CORNER OF A MOBILE HOME, 40.2 FT. SOUTHWEST FROM THE CENTER LINE OF
 PG1349'U.S. HIGHWAY 2, 3.6 FT. NORTH OF A POWER POLE. THE DISK IS 5 INCHES
 PG1349'BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC
 PG1349'SCREW PLUG.
 PG1349
 PG1349                          STATION RECOVERY (1993)
 PG1349
 PG1349'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG1349'OWNERSHIP, STATE OF VERMONT.
 PG1349
 PG1349                          STATION RECOVERY (1996)
 PG1349
 PG1349'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (RDG)
 PG1349'GENERAL LOCATION IS THE TOWN OF ALBURG, VT.  TO REACH FROM THE
 PG1349'JUNCTION OF U.S.  ROUTE 2 AND VERMONT ROUTE 78 PROCEED NORTHWESTERLY
 PG1349'ALONG ROUTE 2 FOR APPROXIMATELY 280 FT (85.3 M) TO THE MARK ON THE
 PG1349'LEFT.  TO REACH FROM THE JUNCTION OF U.S.  ROUTE 2 AND THE ROAD TO
 PG1349'ISLE LA MOTTE SOUTH OF ALBURG VILLAGE (TH3) PROCEED SOUTHEASTERLY
 PG1349'ALONG ROUTE 2 FOR 1.4 MI (2.3 KM) TO THE MARK ON THE RIGHT.  THE MARK
 PG1349'IS LOCATED 15 FT (4.6 M) NORTHWEST OF A ROUTE SIGN, 13 FT (4.0 M)
 PG1349'SOUTHWEST OF A POWER POLE, 7 FT (2.1 M) WEST NORTHWEST OF A MOBIL GAS
 PG1349'STATION SIGN AND 2 FT (0.6 M) EAST SOUTHEAST OF A METAL WITNESS POST.
 PG1349
 PG1349                          STATION RECOVERY (2004)
 PG1349
 PG1349'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2004 (LGO)
 PG1349'NEW TIES ADDED.  MARK IS 50.0 FEET NORTHEAST OF A LIGHTPOLE WITH
 PG1349'CONCRETE BASE, 3.4 FEET NORTH OF THE WEST CONCRETE BASE OF A STEEL
 PG1349'MOBILE GAS CO. SIGN, 6.8 FEET NORTHWEST OF THE EAST CONCRETE BASE OF
 PG1349'SAID GAS SIGN AND 39.6 FEET WEST SOUTHWEST OF THE CENTERLINE OF US-2.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1375 ***********************************************************************
 PG1375  DESIGNATION -  G 49
 PG1375  PID         -  PG1375
 PG1375  STATE/COUNTY-  VT/FRANKLIN
 PG1375  COUNTRY     -  US
 PG1375  USGS QUAD   -  ENOSBURG FALLS (2018)
 PG1375
 PG1375                         *CURRENT SURVEY CONTROL
 PG1375  ______________________________________________________________________
 PG1375* NAD 83(1986) POSITION- 44 54 41.     (N) 072 52 08.     (W)   SCALED
 PG1375* NAVD 88 ORTHO HEIGHT -   111.697 (meters)      366.46  (feet) ADJUSTED
 PG1375  ______________________________________________________________________
 PG1375  GEOID HEIGHT    -        -28.470 (meters)                     GEOID18
 PG1375  DYNAMIC HEIGHT  -        111.691 (meters)      366.44  (feet) COMP
 PG1375  MODELED GRAVITY -    980,562.6   (mgal)                       NAVD 88
 PG1375
 PG1375  VERT ORDER      -  FIRST     CLASS II
 PG1375
 PG1375.The horizontal coordinates were scaled from a map and have
 PG1375.an estimated accuracy of +/- 6 seconds.
 PG1375
 PG1375.The orthometric height was determined by differential leveling and
 PG1375.adjusted by the NATIONAL GEODETIC SURVEY
 PG1375.in June 1991.
 PG1375
 PG1375.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1375.GEOID18 height accuracy estimate available here.
 PG1375
 PG1375.Click photographs - Photos may exist for this station.
 PG1375
 PG1375.The dynamic height is computed by dividing the NAVD 88
 PG1375.geopotential number by the normal gravity value computed on the
 PG1375.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1375.degrees latitude (g = 980.6199 gals.).
 PG1375
 PG1375.The modeled gravity was interpolated from observed gravity values.
 PG1375
 PG1375;                    North         East    Units  Estimated Accuracy
 PG1375;SPC VT       -   267,980.      470,870.      MT  (+/- 180 meters Scaled)
 PG1375
 PG1375_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ682753(NAD 83)
 PG1375
 PG1375                          SUPERSEDED SURVEY CONTROL
 PG1375
 PG1375.No superseded survey control is available for this station.
 PG1375
 PG1375_MARKER: DV = VERTICAL CONTROL DISK
 PG1375_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1375_STAMPING: G 49 1978
 PG1375_MARK LOGO: NGS
 PG1375_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1375
 PG1375  HISTORY     - Date     Condition        Report By
 PG1375  HISTORY     - 1978     MONUMENTED       NGS
 PG1375
 PG1375                          STATION DESCRIPTION
 PG1375
 PG1375'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1375'1.8 MI EAST FROM NORTH SHELDONN.
 PG1375'1.8 MILES EAST ALONG STATE HIGHWAY 105 FROM THE T-JUNCTION OF STATE
 PG1375'HIGHWAY 120 AT NORTH SHELDON, 0.2 MILES WEST ALONG STATE HIGHWAY 105
 PG1375'FROM THE T-JUNCTION OF A ROAD LEADING NORTH FROM THE HIGHWAY TO THE
 PG1375'LAKE CARMI STATE PARK, 183.5 FT. SOUTHWEST OF THE WEST CORNER OF A
 PG1375'LARGE WOOD FRAME STORAGE BUILDING WITH A METAL ROOF, 118.5 FT.
 PG1375'NORTHEAST OF AND ACROSS THE HIGHWAY FROM POWER POLE 6, 42.5 FT. NORTH
 PG1375'OF AND ACROSS THE HIGHWAY FROM POWER POLE 7, 23.2 FT. NORTH OF THE
 PG1375'CENTER LINE OF THE HIGHWAY, 3.5 FT. NORTH OF GUY POLE 502 S, ON THE
 PG1375'OUTSIDE OF AND AT THE WEST END OF A CURVE. THE DISK IS 2 INCHES BELOW
 PG1375'THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW
 PG1375'PLUG.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0165 ***********************************************************************
 OD0165  DESIGNATION -  G 5
 OD0165  PID         -  OD0165
 OD0165  STATE/COUNTY-  VT/WINDSOR
 OD0165  COUNTRY     -  US
 OD0165  USGS QUAD   -  LUDLOW (2018)
 OD0165
 OD0165                         *CURRENT SURVEY CONTROL
 OD0165  ______________________________________________________________________
 OD0165* NAD 83(1986) POSITION- 43 25 24.     (N) 072 43 17.     (W)   SCALED
 OD0165* NAVD 88 ORTHO HEIGHT -   379.145 (meters)     1243.91  (feet) POSTED
 OD0165  ______________________________________________________________________
 OD0165  GEOID HEIGHT    -        -27.272 (meters)                     GEOID18
 OD0165  DYNAMIC HEIGHT  -        379.06  (meters)     1243.6   (feet) COMP
 OD0165  MODELED GRAVITY -    980,388.2   (mgal)                       NAVD 88
 OD0165
 OD0165  VERT ORDER      -  * POSTED, SEE BELOW
 OD0165
 OD0165.The horizontal coordinates were scaled from a map and have
 OD0165.an estimated accuracy of +/- 6 seconds.
 OD0165
 OD0165.The orthometric height was determined by differential leveling
 OD0165.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 OD0165
 OD0165.* This is a POSTED BENCH MARK height.
 OD0165
 OD0165.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0165.GEOID18 height accuracy estimate available here.
 OD0165
 OD0165.Click photographs - Photos may exist for this station.
 OD0165
 OD0165.The dynamic height is computed by dividing the NAVD 88
 OD0165.geopotential number by the normal gravity value computed on the
 OD0165.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0165.degrees latitude (g = 980.6199 gals.).
 OD0165
 OD0165.The modeled gravity was interpolated from observed gravity values.
 OD0165
 OD0165;                    North         East    Units  Estimated Accuracy
 OD0165;SPC VT       -   102,600.      482,070.      MT  (+/- 180 meters Scaled)
 OD0165
 OD0165_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP844103(NAD 83)
 OD0165
 OD0165                          SUPERSEDED SURVEY CONTROL
 OD0165
 OD0165  NGVD 29 (??/??/92)  379.186  (m)         1244.05   (f) ADJ UNCH    1 2
 OD0165
 OD0165.Superseded values are not recommended for survey control.
 OD0165
 OD0165.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0165.See file dsdata.pdf to determine how the superseded data were derived.
 OD0165
 OD0165_MARKER: DB = BENCH MARK DISK
 OD0165_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0165_SP_SET: BRIDGE
 OD0165_STAMPING: 1244.046 G 5 1927
 OD0165_MARK LOGO: CGS
 OD0165_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0165_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0165+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2007
 OD0165
 OD0165  HISTORY     - Date     Condition        Report By
 OD0165  HISTORY     - 1927     MONUMENTED       CGS
 OD0165  HISTORY     - 1934     GOOD             CGS
 OD0165  HISTORY     - 20070615 GOOD             INDIV
 OD0165
 OD0165                          STATION DESCRIPTION
 OD0165
 OD0165'DESCRIBED BY COAST AND GEODETIC SURVEY 1927
 OD0165'2.5 MI NW FROM LUDLOW.
 OD0165'2.5 MILES NORTHWEST ALONG THE RUTLAND RAILWAY FROM THE STATION AT
 OD0165'LUDLOW, WINDSOR COUNTY, AT BRIDGE 139 OVER A SMALL MOUNTAIN STREAM,AT
 OD0165'THE SOUTHEAST CORNER OF THE BRIDGE, IN THE CONCRETE SIDE WALL, AND 5.4
 OD0165'FEET SOUTH OF THE SOUTH RAIL.  A STANDARD DISK, STAMPED 1244.046 G 5
 OD0165'1927.
 OD0165
 OD0165                          STATION RECOVERY (1934)
 OD0165
 OD0165'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934
 OD0165'RECOVERED IN GOOD CONDITION.
 OD0165
 OD0165                          STATION RECOVERY (2007)
 OD0165
 OD0165'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2007 (DNR)
 OD0165'RECOVERED AS DESCRIED. AT BRIDGE 139 OVER COLEMAN BROOK,AT
 OD0165'THE SOUTHEAST CORNER OF THE BRIDGE, IN THE CONCRETE SIDE WALL, AND 5.4
 OD0165'
 OD0165'FEET SOUTH OF THE SOUTH RAIL GREEN MOUNTAIN RAILROAD.  A STANDARD
 OD0165'DISK, STAMPED 1244.046 G 5 1927.
 OD0165'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1331 ***********************************************************************
 PG1331  DESIGNATION -  G 50
 PG1331  PID         -  PG1331
 PG1331  STATE/COUNTY-  VT/ORLEANS
 PG1331  COUNTRY     -  US
 PG1331  USGS QUAD   -  NEWPORT CENTER (2018)
 PG1331
 PG1331                         *CURRENT SURVEY CONTROL
 PG1331  ______________________________________________________________________
 PG1331* NAD 83(1986) POSITION- 44 56 21.91   (N) 072 17 40.94   (W)   HD_HELD1
 PG1331* NAVD 88 ORTHO HEIGHT -   256.278 (meters)      840.81  (feet) ADJUSTED
 PG1331  ______________________________________________________________________
 PG1331  GEOID HEIGHT    -        -27.716 (meters)                     GEOID18
 PG1331  DYNAMIC HEIGHT  -        256.256 (meters)      840.73  (feet) COMP
 PG1331  MODELED GRAVITY -    980,526.6   (mgal)                       NAVD 88
 PG1331
 PG1331  VERT ORDER      -  FIRST     CLASS II
 PG1331
 PG1331.The horizontal coordinates were determined by differentially corrected
 PG1331.hand held GPS observations or other comparable positioning techniques
 PG1331.and have an estimated accuracy of +/- 3 meters.
 PG1331
 PG1331.The orthometric height was determined by differential leveling and
 PG1331.adjusted by the NATIONAL GEODETIC SURVEY
 PG1331.in June 1991.
 PG1331
 PG1331.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1331.GEOID18 height accuracy estimate available here.
 PG1331
 PG1331.Click photographs - Photos may exist for this station.
 PG1331
 PG1331.The dynamic height is computed by dividing the NAVD 88
 PG1331.geopotential number by the normal gravity value computed on the
 PG1331.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1331.degrees latitude (g = 980.6199 gals.).
 PG1331
 PG1331.The modeled gravity was interpolated from observed gravity values.
 PG1331
 PG1331;                    North         East    Units  Estimated Accuracy
 PG1331;SPC VT       -   271,046.9     516,203.3     MT  (+/- 3 meters HH1 GPS) 
 PG1331
 PG1331_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1344379781(NAD 83)
 PG1331
 PG1331                          SUPERSEDED SURVEY CONTROL
 PG1331
 PG1331.No superseded survey control is available for this station.
 PG1331
 PG1331_MARKER: DV = VERTICAL CONTROL DISK
 PG1331_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1331_STAMPING: G 50 1978
 PG1331_MARK LOGO: NGS
 PG1331_PROJECTION: RECESSED 10 CENTIMETERS
 PG1331_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1331_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1331_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1331+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2014
 PG1331
 PG1331  HISTORY     - Date     Condition        Report By
 PG1331  HISTORY     - 1978     MONUMENTED       NGS
 PG1331  HISTORY     - 19930216 GOOD             VTAT
 PG1331  HISTORY     - 20140528 SEE DESCRIPTION  VTGS
 PG1331  HISTORY     - 20180801 GOOD             INDIV
 PG1331
 PG1331                          STATION DESCRIPTION
 PG1331
 PG1331'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1331'1.0 MI SE FROM NEWPORT CENTER.
 PG1331'1.0 MILES SOUTHEAST ALONG STATE HIGHWAY 105 FROM THE POST OFFICE AT
 PG1331'NEWPORT CENTER, 154.7 FT. SOUTHWEST FROM THE SOUTHWEST CORNER OF A
 PG1331'GARAGE ATTACHED TO A WOOD FRAME HOUSE, 123.0 FT. SOUTH OF THE CENTER
 PG1331'LINE OF A DRIVEWAY LEADING EAST FROM THE HIGHWAY TO THE WOOD FRAME
 PG1331'HOUSE, 23.6 FT. EAST OF THE CENTER LINE OF THE HIGHWAY, 2.0 FT.
 PG1331'SOUTH OF POWER POLE 112 WITH WATTHOUR METER ATTACHED. THE DISK IS
 PG1331'LEVEL WITH THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC
 PG1331'SCREW PLUG.
 PG1331
 PG1331                          STATION RECOVERY (1993)
 PG1331
 PG1331'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG1331'RECOVERED IN GOOD CONDITION.
 PG1331
 PG1331                          STATION RECOVERY (2014)
 PG1331
 PG1331'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PG1331'WARNING- GPS OBSERVATIONS AT THIS CONTROL MONUMENT RESULTED IN A GPS
 PG1331'DERIVED ORTHOMETRIC HEIGHT WHICH DIFFERED FROM THE LEVELED HEIGHT BY
 PG1331'APPROXIMATELY 6 CM.  REPEATED GPS MEASUREMENTS USING THE ONLINE
 PG1331'POSITIONING USER SERVICE (OPUS) AT THIS CONTROL MONUMENT INDICATE
 PG1331'POSSIBLE VERTICAL MOVEMENT.
 PG1331
 PG1331                          STATION RECOVERY (2018)
 PG1331
 PG1331'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2018
 PG1331'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1200 ***********************************************************************
 MZ1200  DESIGNATION -  G 51
 MZ1200  PID         -  MZ1200
 MZ1200  STATE/COUNTY-  VT/WINDHAM
 MZ1200  COUNTRY     -  US
 MZ1200  USGS QUAD   -  BRATTLEBORO (2018)
 MZ1200
 MZ1200                         *CURRENT SURVEY CONTROL
 MZ1200  ______________________________________________________________________
 MZ1200* NAD 83(1986) POSITION- 42 49 04.9    (N) 072 34 31.6    (W)   HD_HELD2
 MZ1200* NAVD 88 ORTHO HEIGHT -   124.376 (meters)      408.06  (feet) ADJUSTED
 MZ1200  ______________________________________________________________________
 MZ1200  GEOID HEIGHT    -        -28.017 (meters)                     GEOID18
 MZ1200  DYNAMIC HEIGHT  -        124.346 (meters)      407.96  (feet) COMP
 MZ1200  MODELED GRAVITY -    980,378.6   (mgal)                       NAVD 88
 MZ1200
 MZ1200  VERT ORDER      -  FIRST     CLASS II
 MZ1200
 MZ1200.The horizontal coordinates were established by autonomous hand held GPS
 MZ1200.observations and have an estimated accuracy of +/- 10 meters.
 MZ1200
 MZ1200.The orthometric height was determined by differential leveling and
 MZ1200.adjusted by the NATIONAL GEODETIC SURVEY
 MZ1200.in June 1991.
 MZ1200
 MZ1200.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1200.GEOID18 height accuracy estimate available here.
 MZ1200
 MZ1200.Click photographs - Photos may exist for this station.
 MZ1200
 MZ1200.The dynamic height is computed by dividing the NAVD 88
 MZ1200.geopotential number by the normal gravity value computed on the
 MZ1200.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ1200.degrees latitude (g = 980.6199 gals.).
 MZ1200
 MZ1200.The modeled gravity was interpolated from observed gravity values.
 MZ1200
 MZ1200;                    North         East    Units  Estimated Accuracy
 MZ1200;SPC VT       -    35,330.      493,830.      MT  (+/- 10 meters HH2 GPS)
 MZ1200
 MZ1200_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9820843458(NAD 83)
 MZ1200
 MZ1200                          SUPERSEDED SURVEY CONTROL
 MZ1200
 MZ1200.No superseded survey control is available for this station.
 MZ1200
 MZ1200_MARKER: DV = VERTICAL CONTROL DISK
 MZ1200_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 MZ1200_STAMPING: G 51 1978
 MZ1200_MARK LOGO: NGS
 MZ1200_PROJECTION: RECESSED 30 CENTIMETERS
 MZ1200_MAGNETIC: I = MARKER IS A STEEL ROD
 MZ1200_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ1200_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 MZ1200+SATELLITE: SATELLITE OBSERVATIONS - March 15, 2013
 MZ1200
 MZ1200  HISTORY     - Date     Condition        Report By
 MZ1200  HISTORY     - 1978     MONUMENTED       NGS
 MZ1200  HISTORY     - 20070108 GOOD             VTGS
 MZ1200  HISTORY     - 20130315 GOOD             VTGS
 MZ1200
 MZ1200                          STATION DESCRIPTION
 MZ1200
 MZ1200'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 MZ1200'IN GUILFORD.
 MZ1200'0.15 MILE NORTH ALONG STATE HIGHWAY 5 FROM THE JUNCTION OF HIGHWAY 5
 MZ1200'AND MELENDY ROAD IN GUILFORD TO THE MARK ON THE LEFT, SET BEHIND
 MZ1200'POWER POLE NUMBER 1-80, 2-120, DIRECTLY ACROSS THE HIGHWAY FROM THE
 MZ1200'GUILFORD COUNTRY STORE, 155 FEET NORTH OF THE CENTER OF THE JUNCTION
 MZ1200'OF GUILFORD CENTER ROAD, 54 FEET NORTHWEST AND ACROSS THE HIGHWAY
 MZ1200'FROM THE NORTHWEST CORNER OF THE STORE, 20 FEET WEST OF THE CENTER
 MZ1200'LINE OF THE HIGHWAY.
 MZ1200
 MZ1200                          STATION RECOVERY (2007)
 MZ1200
 MZ1200'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (KTK)
 MZ1200'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITIONS.  THE MARK IS
 MZ1200'SET 30 CM (12 INCHES) BELOW GROUND SURFACE AND IS ENCASED IN A 10 CM
 MZ1200'(4 INCH) DIAMETER PVC PIPE WITH SCREW CAP, WHICH IS 20 CM (8 INCHES)
 MZ1200'BELOW GROUND SURFACE.
 MZ1200'
 MZ1200'IT IS 6.1 M (20.0 FT) WEST OF AND ABOUT 0.3 M (1.0 FT) HIGHER THAN THE
 MZ1200'CENTERLINE OF US ROUTE 5, 3.7 M (12.1 FT) EAST OF A GUY ANCHOR AND 0.6
 MZ1200'M (2.0 FT) NORTH-NORTHWEST OF POLE NO 1/80/2/120 WITH TWO
 MZ1200'TRANSFORMERS.
 MZ1200
 MZ1200                          STATION RECOVERY (2013)
 MZ1200
 MZ1200'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (BJH)
 MZ1200'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1122 ***********************************************************************
 OD1122  DESIGNATION -  G 52
 OD1122  PID         -  OD1122
 OD1122  STATE/COUNTY-  VT/WINDHAM
 OD1122  COUNTRY     -  US
 OD1122  USGS QUAD   -  WALPOLE (2018)
 OD1122
 OD1122                         *CURRENT SURVEY CONTROL
 OD1122  ______________________________________________________________________
 OD1122* NAD 83(1986) POSITION- 43 02 52.20   (N) 072 28 08.01   (W)   HD_HELD1
 OD1122* NAVD 88 ORTHO HEIGHT -    98.264 (meters)      322.39  (feet) ADJUSTED
 OD1122  ______________________________________________________________________
 OD1122  GEOID HEIGHT    -        -27.864 (meters)                     GEOID18
 OD1122  DYNAMIC HEIGHT  -         98.241 (meters)      322.31  (feet) COMP
 OD1122  MODELED GRAVITY -    980,394.2   (mgal)                       NAVD 88
 OD1122
 OD1122  VERT ORDER      -  FIRST     CLASS II
 OD1122
 OD1122.The horizontal coordinates were determined by differentially corrected
 OD1122.hand held GPS observations or other comparable positioning techniques
 OD1122.and have an estimated accuracy of +/- 3 meters.
 OD1122
 OD1122.The orthometric height was determined by differential leveling and
 OD1122.adjusted by the NATIONAL GEODETIC SURVEY
 OD1122.in June 1991.
 OD1122
 OD1122.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1122.GEOID18 height accuracy estimate available here.
 OD1122
 OD1122.Click photographs - Photos may exist for this station.
 OD1122
 OD1122.The dynamic height is computed by dividing the NAVD 88
 OD1122.geopotential number by the normal gravity value computed on the
 OD1122.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1122.degrees latitude (g = 980.6199 gals.).
 OD1122
 OD1122.The modeled gravity was interpolated from observed gravity values.
 OD1122
 OD1122;                    North         East    Units  Estimated Accuracy
 OD1122;SPC VT       -    60,856.2     502,534.5     MT  (+/- 3 meters HH1 GPS) 
 OD1122
 OD1122_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0615169235(NAD 83)
 OD1122
 OD1122                          SUPERSEDED SURVEY CONTROL
 OD1122
 OD1122.No superseded survey control is available for this station.
 OD1122
 OD1122_MARKER: DV = VERTICAL CONTROL DISK
 OD1122_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1122_STAMPING: G 52 1978
 OD1122_MARK LOGO: NGS
 OD1122_PROJECTION: RECESSED 10 CENTIMETERS
 OD1122_MAGNETIC: I = MARKER IS A STEEL ROD
 OD1122_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1122_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1122+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2013
 OD1122
 OD1122  HISTORY     - Date     Condition        Report By
 OD1122  HISTORY     - 1978     MONUMENTED       NGS
 OD1122  HISTORY     - 19920201 GOOD             VTAT
 OD1122  HISTORY     - 20070109 GOOD             VTGS
 OD1122  HISTORY     - 20130809 GOOD             VTGS
 OD1122
 OD1122                          STATION DESCRIPTION
 OD1122
 OD1122'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1122'1.7 MI SOUTH FROM WESTMINSTER.
 OD1122'1.7 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 OD1122'WESTMINSTER TO THE MARK ON THE RIGHT, 60 FEET WEST OF HIGHWAY MARKER
 OD1122'NUMBER 0050-1320-0200, 56 FEET NORTHWEST OF A GRAVEL DRIVEWAY, 16
 OD1122'FEET SOUTHWEST OF THE CENTER LINE OF HIGHWAY, 9 FEET NORTHEAST OF A
 OD1122'GUY WIRE, 5 FEET NORTHEAST OF A HIGHWAY CCLVERT, 2 FEET SOUTHEAST OF
 OD1122'POWER POLE NUMBER 213-101, 0.15 MILE SOUTH OF PIGGERY ROAD.
 OD1122
 OD1122                          STATION RECOVERY (1992)
 OD1122
 OD1122'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1122'RECOVERED IN GOOD CONDITION.
 OD1122
 OD1122                          STATION RECOVERY (2007)
 OD1122
 OD1122'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (KTK)
 OD1122'GENERAL LOCATION, WESTMINSTER, VT.
 OD1122'
 OD1122'TO REACH FROM THE INTERSECTION OF US ROUTE 5 AND THE I-91 ACCESS ROAD
 OD1122'AT EXIT 5 (WESTMINSTER EXIT), GO SOUTH ALONG US ROUTE 5 FOR 3.7 MI
 OD1122'(6.0 KM) TO THE INTERSECTION OF PIGGERY ROAD RIGHT.  CONTINUE STRAIGHT
 OD1122'AHEAD AND GO SOUTH ALONG US ROUTE 5 FOR 0.15 MI (0.2 KM) TO THE SITE
 OD1122'OF THE MARK ON THE RIGHT IN FRONT OF HOUSE NO 1993.
 OD1122'
 OD1122'THE MARK IS SET 25 CM (10 INCHES) BELOW GROUND SURFACE AND IS ENCASED
 OD1122'IN A 10 CM (4 INCH) DIAMETER PVC PIPE WITH SCREW CAP, WHICH IS 10 CM
 OD1122'(4 INCHES) BELOW GROUND SURFACE.
 OD1122'
 OD1122'IT IS 4.9 M (16.1 FT) WEST OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN THE
 OD1122'CENTERLINE OF US ROUTE 5, 6.4 M (21.0 FT) SOUTH OF AND ABOUT 0.1 M
 OD1122'(0.3 FT) LOWER THAN THE CENTERLINE OF A PAVED DRIVE LEADING TO HOUSE
 OD1122'NO 1993, 15.6 M (51.2 FT) NORTH OF THE CENTER OF THE NORTH (INLET) END
 OD1122'OF A 40 CM (16 INCH) DIAMETER METAL CULVERT AND 0.5 M (1.6 FT) EAST OF
 OD1122'POLE NO 213/101.
 OD1122
 OD1122                          STATION RECOVERY (2013)
 OD1122
 OD1122'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 OD1122'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1150 ***********************************************************************
 OD1150  DESIGNATION -  G 53
 OD1150  PID         -  OD1150
 OD1150  STATE/COUNTY-  VT/WINDSOR
 OD1150  COUNTRY     -  US
 OD1150  USGS QUAD   -  SPRINGFIELD (2018)
 OD1150
 OD1150                         *CURRENT SURVEY CONTROL
 OD1150  ______________________________________________________________________
 OD1150* NAD 83(1986) POSITION- 43 19 14.     (N) 072 24 11.     (W)   SCALED
 OD1150* NAVD 88 ORTHO HEIGHT -   114.882 (meters)      376.91  (feet) ADJUSTED
 OD1150  ______________________________________________________________________
 OD1150  GEOID HEIGHT    -        -27.715 (meters)                     GEOID18
 OD1150  DYNAMIC HEIGHT  -        114.858 (meters)      376.83  (feet) COMP
 OD1150  MODELED GRAVITY -    980,407.0   (mgal)                       NAVD 88
 OD1150
 OD1150  VERT ORDER      -  FIRST     CLASS II
 OD1150
 OD1150.The horizontal coordinates were scaled from a map and have
 OD1150.an estimated accuracy of +/- 6 seconds.
 OD1150
 OD1150.The orthometric height was determined by differential leveling and
 OD1150.adjusted by the NATIONAL GEODETIC SURVEY
 OD1150.in June 1991.
 OD1150
 OD1150.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1150.GEOID18 height accuracy estimate available here.
 OD1150
 OD1150.Click photographs - Photos may exist for this station.
 OD1150
 OD1150.The dynamic height is computed by dividing the NAVD 88
 OD1150.geopotential number by the normal gravity value computed on the
 OD1150.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1150.degrees latitude (g = 980.6199 gals.).
 OD1150
 OD1150.The modeled gravity was interpolated from observed gravity values.
 OD1150
 OD1150;                    North         East    Units  Estimated Accuracy
 OD1150;SPC VT       -    91,160.      507,860.      MT  (+/- 180 meters Scaled)
 OD1150
 OD1150_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN105996(NAD 83)
 OD1150
 OD1150                          SUPERSEDED SURVEY CONTROL
 OD1150
 OD1150.No superseded survey control is available for this station.
 OD1150
 OD1150_MARKER: DV = VERTICAL CONTROL DISK
 OD1150_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1150_STAMPING: G 53 1978
 OD1150_MARK LOGO: NGS
 OD1150_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1150
 OD1150  HISTORY     - Date     Condition        Report By
 OD1150  HISTORY     - 1978     MONUMENTED       NGS
 OD1150  HISTORY     - 20050125 MARK NOT FOUND   VTGS
 OD1150
 OD1150                          STATION DESCRIPTION
 OD1150
 OD1150'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1150'WEATHERSFIELD BOW.
 OD1150'2.5 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE EAST CONGREGATIONAL
 OD1150'CHURCH IN WEATHERSFIELD BOW TO THE MARK ON THE LEFT, SET IN FRONT OF
 OD1150'0050-1418-0780, 36 FEET NORTHWEST OF THE NORTHWEST CORNER OF A
 OD1150'LARGE HOUSE NUMBER 82-A, 24.8 FEET EAST OF THE CENTER LINE OF THE
 OD1150'HIGHWAY, 1.5 FEET WEST OF THE POWER POLE, ROD DRIVEN TO REFUSAL.
 OD1150
 OD1150                          STATION RECOVERY (2005)
 OD1150
 OD1150'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 OD1150'NOT FOUND.  SHOULDER WORKED, POLE GONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1297 ***********************************************************************
 PG1297  DESIGNATION -  G 54
 PG1297  PID         -  PG1297
 PG1297  STATE/COUNTY-  VT/CALEDONIA
 PG1297  COUNTRY     -  US
 PG1297  USGS QUAD   -  SUTTON (2018)
 PG1297
 PG1297                         *CURRENT SURVEY CONTROL
 PG1297  ______________________________________________________________________
 PG1297* NAD 83(1986) POSITION- 44 40 55.4    (N) 072 02 06.0    (W)   HD_HELD2
 PG1297* NAVD 88 ORTHO HEIGHT -   333.085 (meters)     1092.80  (feet) ADJUSTED
 PG1297  ______________________________________________________________________
 PG1297  GEOID HEIGHT    -        -27.497 (meters)                     GEOID18
 PG1297  DYNAMIC HEIGHT  -        333.038 (meters)     1092.64  (feet) COMP
 PG1297  MODELED GRAVITY -    980,466.0   (mgal)                       NAVD 88
 PG1297
 PG1297  VERT ORDER      -  FIRST     CLASS II
 PG1297
 PG1297.The horizontal coordinates were established by autonomous hand held GPS
 PG1297.observations and have an estimated accuracy of +/- 10 meters.
 PG1297
 PG1297.The orthometric height was determined by differential leveling and
 PG1297.adjusted by the NATIONAL GEODETIC SURVEY
 PG1297.in June 1991.
 PG1297
 PG1297.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1297.GEOID18 height accuracy estimate available here.
 PG1297
 PG1297.Click photographs - Photos may exist for this station.
 PG1297
 PG1297.The dynamic height is computed by dividing the NAVD 88
 PG1297.geopotential number by the normal gravity value computed on the
 PG1297.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1297.degrees latitude (g = 980.6199 gals.).
 PG1297
 PG1297.The modeled gravity was interpolated from observed gravity values.
 PG1297
 PG1297;                    North         East    Units  Estimated Accuracy
 PG1297;SPC VT       -   242,532.      536,865.      MT  (+/- 10 meters HH2 GPS)
 PG1297
 PG1297_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3497751908(NAD 83)
 PG1297
 PG1297                          SUPERSEDED SURVEY CONTROL
 PG1297
 PG1297.No superseded survey control is available for this station.
 PG1297
 PG1297_MARKER: DV = VERTICAL CONTROL DISK
 PG1297_SETTING: 66 = SET IN ROCK OUTCROP
 PG1297_STAMPING: G 54 1978
 PG1297_MARK LOGO: NGS
 PG1297_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1297+STABILITY: POSITION/ELEVATION WELL
 PG1297_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1297+SATELLITE: SATELLITE OBSERVATIONS - August 18, 2002
 PG1297
 PG1297  HISTORY     - Date     Condition        Report By
 PG1297  HISTORY     - 1978     MONUMENTED       NGS
 PG1297  HISTORY     - 20020818 GOOD             GEOCAC
 PG1297
 PG1297                          STATION DESCRIPTION
 PG1297
 PG1297'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1297'4.1 MI NW FROM WEST BURKE.
 PG1297'4.1 MILES NORTHWEST ALONG U.S. HIGHWAY 5 FROM THE JUNCTION OF STATE
 PG1297'HIGHWAY 5 AT WEST BURKE, 9.2 MILES SOUTHEAST OF THE POST OFFICE
 PG1297'AT BARTON, OPPOSITE TELEPHONE POLE 136 , IN THE TOP OF
 PG1297'THE SOUTHEAST END OF A PROMINENT 19 BY 15-FT ROCK OUTCROP, 6 FT.
 PG1297'ABOVE GROUND, 33.0 FT. NORTHEAST OF THE CENTER LINE OF THE
 PG1297'HIGHWAY, 83.9 FT. SOUTHEAST OF THE SOUTHEAST EDGE OF A 4 BY 4-FT.
 PG1297'CONCRETE CATCH BASIN TO A CULVERT UNDER THE HIGHWAY.
 PG1297
 PG1297                          STATION RECOVERY (2002)
 PG1297
 PG1297'RECOVERY NOTE BY GEOCACHING 2002 (GJT)
 PG1297'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1312 ***********************************************************************
 PG1312  DESIGNATION -  G 55
 PG1312  PID         -  PG1312
 PG1312  STATE/COUNTY-  VT/ORLEANS
 PG1312  COUNTRY     -  US
 PG1312  USGS QUAD   -  ORLEANS (2018)
 PG1312
 PG1312                         *CURRENT SURVEY CONTROL
 PG1312  ______________________________________________________________________
 PG1312* NAD 83(1986) POSITION- 44 48 38.     (N) 072 13 04.     (W)   SCALED
 PG1312* NAVD 88 ORTHO HEIGHT -   265.739 (meters)      871.85  (feet) ADJUSTED
 PG1312  ______________________________________________________________________
 PG1312  GEOID HEIGHT    -        -27.697 (meters)                     GEOID18
 PG1312  DYNAMIC HEIGHT  -        265.706 (meters)      871.74  (feet) COMP
 PG1312  MODELED GRAVITY -    980,486.5   (mgal)                       NAVD 88
 PG1312
 PG1312  VERT ORDER      -  FIRST     CLASS II
 PG1312
 PG1312.The horizontal coordinates were scaled from a map and have
 PG1312.an estimated accuracy of +/- 6 seconds.
 PG1312
 PG1312.The orthometric height was determined by differential leveling and
 PG1312.adjusted by the NATIONAL GEODETIC SURVEY
 PG1312.in June 1991.
 PG1312
 PG1312.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1312.GEOID18 height accuracy estimate available here.
 PG1312
 PG1312.Click photographs - Photos may exist for this station.
 PG1312
 PG1312.The dynamic height is computed by dividing the NAVD 88
 PG1312.geopotential number by the normal gravity value computed on the
 PG1312.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1312.degrees latitude (g = 980.6199 gals.).
 PG1312
 PG1312.The modeled gravity was interpolated from observed gravity values.
 PG1312
 PG1312;                    North         East    Units  Estimated Accuracy
 PG1312;SPC VT       -   256,750.      522,330.      MT  (+/- 180 meters Scaled)
 PG1312
 PG1312_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ200656(NAD 83)
 PG1312
 PG1312                          SUPERSEDED SURVEY CONTROL
 PG1312
 PG1312.No superseded survey control is available for this station.
 PG1312
 PG1312_MARKER: DV = VERTICAL CONTROL DISK
 PG1312_SETTING: 66 = SET IN ROCK OUTCROP
 PG1312_STAMPING: G 55 1978
 PG1312_MARK LOGO: NGS
 PG1312_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1312_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1312+STABILITY: POSITION/ELEVATION WELL
 PG1312_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1312+SATELLITE: SATELLITE OBSERVATIONS - September 05, 2011
 PG1312
 PG1312  HISTORY     - Date     Condition        Report By
 PG1312  HISTORY     - 1978     MONUMENTED       NGS
 PG1312  HISTORY     - 19930401 GOOD             VTAT
 PG1312  HISTORY     - 20110905 GOOD             GEOCAC
 PG1312
 PG1312                          STATION DESCRIPTION
 PG1312
 PG1312'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1312'0.95 MI WEST FROM ORLEANS.
 PG1312'0.4 MILES WEST ALONG STATE HIGHWAY 58 FROM THE POST OFFICE AT
 PG1312'ORLEANS, TO THE T-JUNCTION OF U.S. HIGHWAY 5 SOUTH, THENCE 0.5 MILES
 PG1312'WEST ALONG STATE HIGHWAY 58 AND U.S. HIGHWAY 5, TO THE T-JUNCTION OF
 PG1312'STATE HIGHWAY 58 WEST TO IRASBURG, THENCE O.05 MILES NORTH ALONG U.S.
 PG1312'HIGHWAY 5, APPROXIMATELY 283 FT. SOUTH-SOUTHEAST OF A 6 BY 6-INCH
 PG1312'CONCRETE VERMONT RIGHT-OF-WAY POST 1971 FO415/5, 58.6 FT. WEST OF AND
 PG1312'ACROSS THE HIGHWAY FROM A TRAFFIC SIGN POST AT THE NORTH END OF A
 PG1312'HIGHWAY TRAFFIC MEDIAN, 45.0 FT. WEST SOUTHWEST OF THE CENTER LINE
 PG1312'OF THE HIGHWAY, 18.8 FT. SOUTH-SOUTHWEST OF A TRAFFIC SIGN POST, A
 PG1312'STANDARD DISK SET VERTICALLY IN A MEDIUM ROCK CUT.
 PG1312
 PG1312                          STATION RECOVERY (1993)
 PG1312
 PG1312'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG1312'RECOVERED IN GOOD CONDITION.
 PG1312
 PG1312                          STATION RECOVERY (2011)
 PG1312
 PG1312'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 PG1312'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1395 ***********************************************************************
 PG1395  DESIGNATION -  G 56
 PG1395  PID         -  PG1395
 PG1395  STATE/COUNTY-  VT/ORLEANS
 PG1395  COUNTRY     -  US
 PG1395  USGS QUAD   -  NEWPORT (2018)
 PG1395
 PG1395                         *CURRENT SURVEY CONTROL
 PG1395  ______________________________________________________________________
 PG1395* NAD 83(1986) POSITION- 44 56 28.49   (N) 072 12 13.79   (W)   HD_HELD1
 PG1395* NAVD 88 ORTHO HEIGHT -   209.003 (meters)      685.70  (feet) ADJUSTED
 PG1395  ______________________________________________________________________
 PG1395  GEOID HEIGHT    -        -27.773 (meters)                     GEOID18
 PG1395  DYNAMIC HEIGHT  -        208.984 (meters)      685.64  (feet) COMP
 PG1395  MODELED GRAVITY -    980,522.8   (mgal)                       NAVD 88
 PG1395  OBS GRAVITY     -    980,522.4   (mgal)                       GRAV_OBS
 PG1395
 PG1395  VERT ORDER      -  FIRST     CLASS II
 PG1395
 PG1395.The horizontal coordinates were determined by differentially corrected
 PG1395.hand held GPS observations or other comparable positioning techniques
 PG1395.and have an estimated accuracy of +/- 3 meters.
 PG1395
 PG1395.The orthometric height was determined by differential leveling and
 PG1395.adjusted by the NATIONAL GEODETIC SURVEY
 PG1395.in June 1991.
 PG1395
 PG1395.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1395.GEOID18 height accuracy estimate available here.
 PG1395
 PG1395.Click photographs - Photos may exist for this station.
 PG1395
 PG1395.The dynamic height is computed by dividing the NAVD 88
 PG1395.geopotential number by the normal gravity value computed on the
 PG1395.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1395.degrees latitude (g = 980.6199 gals.).
 PG1395
 PG1395.The modeled gravity was interpolated from observed gravity values.
 PG1395
 PG1395.The observed gravity was obtained from relative gravimeter ties
 PG1395.to the IGSN71 gravity network.
 PG1395
 PG1395;                    North         East    Units  Estimated Accuracy
 PG1395;SPC VT       -   271,272.2     523,375.0     MT  (+/- 3 meters HH1 GPS) 
 PG1395
 PG1395_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2060680227(NAD 83)
 PG1395
 PG1395                          SUPERSEDED SURVEY CONTROL
 PG1395
 PG1395.No superseded survey control is available for this station.
 PG1395
 PG1395_MARKER: F = FLANGE-ENCASED ROD
 PG1395_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 PG1395_STAMPING: G 56 1978
 PG1395_MARK LOGO: NGS
 PG1395_PROJECTION: RECESSED 2 CENTIMETERS
 PG1395_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1395_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1395_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1395+SATELLITE: SATELLITE OBSERVATIONS - July 17, 2018
 PG1395
 PG1395  HISTORY     - Date     Condition        Report By
 PG1395  HISTORY     - 1978     MONUMENTED       NGS
 PG1395  HISTORY     - 20081104 GOOD             OPUS
 PG1395  HISTORY     - 20100510 GOOD             VTGS
 PG1395  HISTORY     - 20180717 GOOD             VTGS
 PG1395
 PG1395                          STATION DESCRIPTION
 PG1395
 PG1395'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1395'NEWPORT.
 PG1395'AT THE INTERSECTION OF U.S. HIGHWAY 5 AND STATE HIGHWAY 105 WITH THE
 PG1395'ACCESS ROAD TO INTERSTATE 91, 127 FEET EAST OF THE HIGHWAY CENTER
 PG1395'MEDIAN, 42 FEET SOUTH OF THE CENTER MEDIAN STRIP OF THE ACCESS ROAD,
 PG1395'8.5 FT. EAST OF A SUPPORTING LEG FOR A HIGHWAY SIGN CROSS-BEAM,
 PG1395'7.5 FEET WEST OF THE WEST END OF A CHAIN LINK FENCE, THIS BENCH MARK
 PG1395'HAS BEEN DESIGNATED A BASIC NET A LEVEL LINE JUNCTION MARK.
 PG1395
 PG1395                          STATION RECOVERY (2008)
 PG1395
 PG1395'RECOVERY NOTE BY OPUS SHARED SOLUTIONS 2008 (OPS)
 PG1395'THE MARK IS FOUND ABOUT 4.8 MI (7.7 KM) NORTH-NORTHEAST OF COVENTRY,
 PG1395'3.5 MI (5.6 KM) WEST OF DERBY AND IN THE TOWN OF NEWPORT CITY, VT.
 PG1395
 PG1395                          STATION RECOVERY (2010)
 PG1395
 PG1395'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 PG1395'RECOVERED IN GOOD CONDITION.
 PG1395
 PG1395                          STATION RECOVERY (2018)
 PG1395
 PG1395'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 PG1395'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1254 ***********************************************************************
 PG1254  DESIGNATION -  G 57
 PG1254  PID         -  PG1254
 PG1254  STATE/COUNTY-  VT/ORANGE
 PG1254  COUNTRY     -  US
 PG1254  USGS QUAD   -  NEWBURY (2018)
 PG1254
 PG1254                         *CURRENT SURVEY CONTROL
 PG1254  ______________________________________________________________________
 PG1254* NAD 83(1986) POSITION- 44 07 08.8    (N) 072 03 14.5    (W)   HD_HELD2
 PG1254* NAVD 88 ORTHO HEIGHT -   144.420 (meters)      473.82  (feet) ADJUSTED
 PG1254  ______________________________________________________________________
 PG1254  GEOID HEIGHT    -        -27.567 (meters)                     GEOID18
 PG1254  DYNAMIC HEIGHT  -        144.398 (meters)      473.75  (feet) COMP
 PG1254  MODELED GRAVITY -    980,465.8   (mgal)                       NAVD 88
 PG1254
 PG1254  VERT ORDER      -  FIRST     CLASS II
 PG1254
 PG1254.The horizontal coordinates were established by autonomous hand held GPS
 PG1254.observations and have an estimated accuracy of +/- 10 meters.
 PG1254
 PG1254.The orthometric height was determined by differential leveling and
 PG1254.adjusted by the NATIONAL GEODETIC SURVEY
 PG1254.in June 1991.
 PG1254
 PG1254.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1254.GEOID18 height accuracy estimate available here.
 PG1254
 PG1254.Click photographs - Photos may exist for this station.
 PG1254
 PG1254.The dynamic height is computed by dividing the NAVD 88
 PG1254.geopotential number by the normal gravity value computed on the
 PG1254.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1254.degrees latitude (g = 980.6199 gals.).
 PG1254
 PG1254.The modeled gravity was interpolated from observed gravity values.
 PG1254
 PG1254;                    North         East    Units  Estimated Accuracy
 PG1254;SPC VT       -   179,972.      535,697.      MT  (+/- 10 meters HH2 GPS)
 PG1254
 PG1254_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP3572189322(NAD 83)
 PG1254
 PG1254                          SUPERSEDED SURVEY CONTROL
 PG1254
 PG1254.No superseded survey control is available for this station.
 PG1254
 PG1254_MARKER: DV = VERTICAL CONTROL DISK
 PG1254_SETTING: 66 = SET IN ROCK OUTCROP
 PG1254_STAMPING: G 57 1978
 PG1254_MARK LOGO: NGS
 PG1254_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1254_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1254+STABILITY: POSITION/ELEVATION WELL
 PG1254_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1254+SATELLITE: SATELLITE OBSERVATIONS - July 16, 1992
 PG1254
 PG1254  HISTORY     - Date     Condition        Report By
 PG1254  HISTORY     - 1978     MONUMENTED       NGS
 PG1254  HISTORY     - 19920716 GOOD             VTAT
 PG1254  HISTORY     - 20140518 GOOD             GEOCAC
 PG1254
 PG1254                          STATION DESCRIPTION
 PG1254
 PG1254'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1254'2.6 MI SOUTH FROM WELLS RIVER.
 PG1254'2.6 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN WELLS
 PG1254'RIVER TO THE MARK ON THE RIGHT SET IN BEDROCK 4 FEET ABOVE THE
 PG1254'HIGHWAY, 115 FEET SOUTH OF A CONCRETE PIPE CULVERT IN FRONT OF A
 PG1254'LARGE ROCK CUT, 42 FEET SOUTH OF POWER POLE NUMBER 300-70, 32.5 FEET
 PG1254'WEST OF THE CENTER LINE OF THE HIGHWAY, 3.15 MILES NORTH OF THE POST
 PG1254'OFFICE IN NEWBURY ON HIGHWAY 5.
 PG1254
 PG1254                          STATION RECOVERY (1992)
 PG1254
 PG1254'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1254'RECOVERED IN GOOD CONDITION.
 PG1254
 PG1254                          STATION RECOVERY (2014)
 PG1254
 PG1254'RECOVERY NOTE BY GEOCACHING 2014 (DB)
 PG1254'THERE IS A WITNESS POST ABOUT 2 FEET WEST, UP THE ROCK FACE FROM THE
 PG1254'
 PG1254'MARK. COORDINATES OF MARK ARE N44 DEGREES 07.146, W072 DEGREES 03.241.
 PG1254'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1100 ***********************************************************************
 OD1100  DESIGNATION -  G 58
 OD1100  PID         -  OD1100
 OD1100  STATE/COUNTY-  VT/WINDSOR
 OD1100  COUNTRY     -  US
 OD1100  USGS QUAD   -  HANOVER (2018)
 OD1100
 OD1100                         *CURRENT SURVEY CONTROL
 OD1100  ______________________________________________________________________
 OD1100* NAD 83(2011) POSITION- 43 42 37.58974(N) 072 18 27.48611(W)   ADJUSTED
 OD1100* NAD 83(2011) ELLIP HT-   128.658 (meters)        (04/25/22)   ADJUSTED
 OD1100* NAD 83(2011) EPOCH   -  2010.00
 OD1100* NAVD 88 ORTHO HEIGHT -   156.308 (meters)      512.82  (feet) ADJUSTED
 OD1100  ______________________________________________________________________
 OD1100  GEOID HEIGHT    -        -27.677 (meters)                     GEOID18
 OD1100  NAD 83(2011) X  -  1,403,395.806 (meters)                     COMP
 OD1100  NAD 83(2011) Y  - -4,399,444.200 (meters)                     COMP
 OD1100  NAD 83(2011) Z  -  4,384,981.064 (meters)                     COMP
 OD1100  LAPLACE CORR    -         -2.42  (seconds)                    DEFLEC18
 OD1100  DYNAMIC HEIGHT  -        156.278 (meters)      512.72  (feet) COMP
 OD1100  MODELED GRAVITY -    980,423.6   (mgal)                       NAVD 88
 OD1100
 OD1100  VERT ORDER      -  FIRST     CLASS II
 OD1100
 OD1100  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1100  Standards:
 OD1100         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1100            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1100  -------------------------------------------------------------------
 OD1100  NETWORK    0.80   2.69           0.36   0.29   1.37      0.01288732
 OD1100  -------------------------------------------------------------------
 OD1100  Click here for local accuracies and other accuracy information.
 OD1100
 OD1100.The horizontal coordinates were established by GPS observations
 OD1100.and adjusted by the VERMONT GEODETIC SURVEY in April 2022.
 OD1100
 OD1100.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1100.been affixed to the stable North American tectonic plate. See 
 OD1100.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1100
 OD1100.The horizontal coordinates are valid at the epoch date displayed above
 OD1100.which is a decimal equivalence of Year/Month/Day.
 OD1100
 OD1100.The orthometric height was determined by differential leveling and
 OD1100.adjusted by the NATIONAL GEODETIC SURVEY
 OD1100.in June 1991.
 OD1100
 OD1100.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1100.GEOID18 height accuracy estimate available here.
 OD1100
 OD1100.Click photographs - Photos may exist for this station.
 OD1100
 OD1100.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1100
 OD1100.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1100
 OD1100.The ellipsoidal height was determined by GPS observations
 OD1100.and is referenced to NAD 83.
 OD1100
 OD1100.The dynamic height is computed by dividing the NAVD 88
 OD1100.geopotential number by the normal gravity value computed on the
 OD1100.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1100.degrees latitude (g = 980.6199 gals.).
 OD1100
 OD1100.The modeled gravity was interpolated from observed gravity values.
 OD1100
 OD1100. The following values were computed from the NAD 83(2011) position.
 OD1100
 OD1100;                    North         East     Units Scale Factor Converg.
 OD1100;SPC VT       -   134,486.935   515,503.148   MT  0.99996724   +0 07 58.5
 OD1100;SPC VT       -   441,229.22  1,691,279.91   sFT  0.99996724   +0 07 58.5
 OD1100;UTM  18      - 4,843,236.021   716,908.703   MT  1.00017874   +1 51 40.3
 OD1100
 OD1100!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1100!SPC VT       -   0.99997983  x   0.99996724  =   0.99994707
 OD1100!UTM  18      -   0.99997983  x   1.00017874  =   1.00015856
 OD1100
 OD1100_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1690843236(NAD 83)
 OD1100
 OD1100                          SUPERSEDED SURVEY CONTROL
 OD1100
 OD1100.No superseded survey control is available for this station.
 OD1100
 OD1100_MARKER: DV = VERTICAL CONTROL DISK
 OD1100_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1100_STAMPING: G 58 1978
 OD1100_MARK LOGO: NGS
 OD1100_PROJECTION: RECESSED 2 CENTIMETERS
 OD1100_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1100_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1100_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1100+SATELLITE: SATELLITE OBSERVATIONS - March 30, 2022
 OD1100
 OD1100  HISTORY     - Date     Condition        Report By
 OD1100  HISTORY     - 1978     MONUMENTED       NGS
 OD1100  HISTORY     - 19911024 GOOD             VTAT
 OD1100  HISTORY     - 20061109 GOOD             INDIV
 OD1100  HISTORY     - 20070118 GOOD             VTGS
 OD1100  HISTORY     - 20220330 GOOD             VTGS
 OD1100
 OD1100                          STATION DESCRIPTION
 OD1100
 OD1100'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1100'IN NORWICH.
 OD1100'0.2 MILE SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN NORWICH
 OD1100'TO THE MARK ON THE LEFT, 28 FEET EAST OF THE CENTER LINE OF THE
 OD1100'HIGHWAY, 9 FEET NORTH OF A STREET LIGHT, 4.5 FEET WEST OF AN
 OD1100'UNNUMBERED POWER POLE, AND 1 FOOT EAST OF THE NORTH END OF A CABLE
 OD1100'GUARD RAIL.
 OD1100
 OD1100                          STATION RECOVERY (1991)
 OD1100
 OD1100'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD1100'RECOVERED IN GOOD CONDITION.
 OD1100
 OD1100                          STATION RECOVERY (2006)
 OD1100
 OD1100'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (RAH)
 OD1100'FOUND AS DESCRIBED IN GOOD CONDITION, EXCEPT CABLE GUARD RAIL IS GONE,
 OD1100'STREET LIGHT IS NUMBERED W 16 AND HAS A WHITE PAINTED APPALACHIAN
 OD1100'TRAIL BLAZE ON THE NORTH SIDE, AND UTILITY POLE IS NUMBERED 850/25.
 OD1100'MARK IS HOUSED IN 4 INCH PVC WITH NO COVER.
 OD1100
 OD1100                          STATION RECOVERY (2007)
 OD1100
 OD1100'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (MJA)
 OD1100'RECOVERED IN GOOD CONDITION.  NOTE, THE MARK IS INTERVISIBLE WITH MARK
 OD1100'PION.
 OD1100
 OD1100                          STATION RECOVERY (2022)
 OD1100
 OD1100'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2022 (BJH)
 OD1100'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION:  TO REACH FROM THE
 OD1100'I-91 BRIDGES OVER ROUTE 10A, GO NORTH ALONG ROUTE 10A (TURNS INTO
 OD1100'ROUTE 5) FOR 0.4 MI (0.6 KM) TO THE SITE OF THE MARK ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0015 ***********************************************************************
 OD0015  DESIGNATION -  G 6
 OD0015  PID         -  OD0015
 OD0015  STATE/COUNTY-  VT/WINDSOR
 OD0015  COUNTRY     -  US
 OD0015  USGS QUAD   -  HANOVER (2018)
 OD0015
 OD0015                         *CURRENT SURVEY CONTROL
 OD0015  ______________________________________________________________________
 OD0015* NAD 83(1986) POSITION- 43 42 20.8    (N) 072 18 04.9    (W)   HD_HELD2
 OD0015* NAVD 88 ORTHO HEIGHT -   122.002 (meters)      400.27  (feet) POSTED
 OD0015  ______________________________________________________________________
 OD0015  GEOID HEIGHT    -        -27.685 (meters)                     GEOID18
 OD0015  DYNAMIC HEIGHT  -        121.98  (meters)      400.2   (feet) COMP
 OD0015  MODELED GRAVITY -    980,425.4   (mgal)                       NAVD 88
 OD0015
 OD0015  VERT ORDER      -  * POSTED, SEE BELOW
 OD0015
 OD0015.The horizontal coordinates were established by autonomous hand held GPS
 OD0015.observations and have an estimated accuracy of +/- 10 meters.
 OD0015
 OD0015.The orthometric height was determined by differential leveling
 OD0015.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 OD0015
 OD0015.* This is a POSTED BENCH MARK height.
 OD0015
 OD0015.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0015.GEOID18 height accuracy estimate available here.
 OD0015
 OD0015.Click photographs - Photos may exist for this station.
 OD0015
 OD0015.The dynamic height is computed by dividing the NAVD 88
 OD0015.geopotential number by the normal gravity value computed on the
 OD0015.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0015.degrees latitude (g = 980.6199 gals.).
 OD0015
 OD0015.The modeled gravity was interpolated from observed gravity values.
 OD0015
 OD0015;                    North         East    Units  Estimated Accuracy
 OD0015;SPC VT       -   133,970.      516,010.      MT  (+/- 10 meters HH2 GPS)
 OD0015
 OD0015_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1743142734(NAD 83)
 OD0015
 OD0015                          SUPERSEDED SURVEY CONTROL
 OD0015
 OD0015  NGVD 29 (??/??/92)  122.130  (m)          400.69   (f) ADJ UNCH    1 2
 OD0015
 OD0015.Superseded values are not recommended for survey control.
 OD0015
 OD0015.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0015.See file dsdata.pdf to determine how the superseded data were derived.
 OD0015
 OD0015_MARKER: DB = BENCH MARK DISK
 OD0015_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0015_STAMPING: G 6 1927
 OD0015_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0015+STABILITY: SURFACE MOTION
 OD0015
 OD0015  HISTORY     - Date     Condition        Report By
 OD0015  HISTORY     - 1927     MONUMENTED       CGS
 OD0015  HISTORY     - 1964     GOOD             CGS
 OD0015  HISTORY     - 20050921 MARK NOT FOUND   VTGS
 OD0015
 OD0015                          STATION DESCRIPTION
 OD0015
 OD0015'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 OD0015'IN NORWICH.
 OD0015'SET IN THE TOP OF A SQUARE CONCRETE MONUMENT THAT PROJECTS 3 INCHES,
 OD0015'450 FEET NORTH OF A HIGHWAY OVERPASS, 360 FEET NORTH OF THE RAILROAD
 OD0015'STATION, 93 FEET WEST OF THE CAVES OF A SMALL BRICK BUILDING AT STREET
 OD0015'LEVEL, 27.7 FEET NORTHWEST OF THE WEST RAIL OF THE MAIN TRACK OF THE
 OD0015'BOSTON AND MAINE RAILROAD.
 OD0015
 OD0015                          STATION RECOVERY (2005)
 OD0015
 OD0015'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 OD0015'MARK NOT FOUND.  AREA COVERED IN RAILROAD DEBRIS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1214 ***********************************************************************
 OD1214  DESIGNATION -  G 61
 OD1214  PID         -  OD1214
 OD1214  STATE/COUNTY-  VT/WINDSOR
 OD1214  COUNTRY     -  US
 OD1214  USGS QUAD   -  SAXTONS RIVER (2018)
 OD1214
 OD1214                         *CURRENT SURVEY CONTROL
 OD1214  ______________________________________________________________________
 OD1214* NAD 83(1986) POSITION- 43 14 54.     (N) 072 34 28.     (W)   SCALED
 OD1214* NAVD 88 ORTHO HEIGHT -   175.878 (meters)      577.03  (feet) ADJUSTED
 OD1214  ______________________________________________________________________
 OD1214  GEOID HEIGHT    -        -27.609 (meters)                     GEOID18
 OD1214  DYNAMIC HEIGHT  -        175.839 (meters)      576.90  (feet) COMP
 OD1214  MODELED GRAVITY -    980,396.2   (mgal)                       NAVD 88
 OD1214
 OD1214  VERT ORDER      -  FIRST     CLASS II
 OD1214
 OD1214.The horizontal coordinates were scaled from a map and have
 OD1214.an estimated accuracy of +/- 6 seconds.
 OD1214
 OD1214.The orthometric height was determined by differential leveling and
 OD1214.adjusted by the NATIONAL GEODETIC SURVEY
 OD1214.in June 1991.
 OD1214
 OD1214.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1214.GEOID18 height accuracy estimate available here.
 OD1214
 OD1214.Click photographs - Photos may exist for this station.
 OD1214
 OD1214.The dynamic height is computed by dividing the NAVD 88
 OD1214.geopotential number by the normal gravity value computed on the
 OD1214.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1214.degrees latitude (g = 980.6199 gals.).
 OD1214
 OD1214.The modeled gravity was interpolated from observed gravity values.
 OD1214
 OD1214;                    North         East    Units  Estimated Accuracy
 OD1214;SPC VT       -    83,130.      493,950.      MT  (+/- 180 meters Scaled)
 OD1214
 OD1214_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN969912(NAD 83)
 OD1214
 OD1214                          SUPERSEDED SURVEY CONTROL
 OD1214
 OD1214.No superseded survey control is available for this station.
 OD1214
 OD1214_MARKER: I = METAL ROD
 OD1214_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1214_STAMPING: G 61 1980
 OD1214_MARK LOGO: NGS
 OD1214_PROJECTION: FLUSH
 OD1214_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1214_ROD/PIPE-DEPTH: 12.5 meters
 OD1214
 OD1214  HISTORY     - Date     Condition        Report By
 OD1214  HISTORY     - 1980     MONUMENTED       NGS
 OD1214
 OD1214                          STATION DESCRIPTION
 OD1214
 OD1214'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1214'2.65 KM (1.65 MI) SE FROM CHESTER.
 OD1214'2.65 KILOMETERS (1.65 MILES) SOUTHEAST ALONG STATE HIGHWAY 103 FROM
 OD1214'THE POST OFFICE IN CHESTER, SET AT A POWER LINE CROSSING, 14.75 METERS
 OD1214'(48.4 FEET) SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 11.28 METERS
 OD1214'(37 FEET) SOUTHEAST OF THE CENTER OF A DRIVEWAY OF A SMALL WOODEN
 OD1214'FRAME HOUSE, 1.15 METERS (3.8 FEET) NORTHEAST OF POWER POLE NUMBER
 OD1214'3 107 25 355.
 OD1214'THE MARK IS 0.9 METERS  E FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1240 ***********************************************************************
 OD1240  DESIGNATION -  G 62
 OD1240  PID         -  OD1240
 OD1240  STATE/COUNTY-  VT/RUTLAND
 OD1240  COUNTRY     -  US
 OD1240  USGS QUAD   -  MOUNT HOLLY (2018)
 OD1240
 OD1240                         *CURRENT SURVEY CONTROL
 OD1240  ______________________________________________________________________
 OD1240* NAD 83(1986) POSITION- 43 26 51.     (N) 072 49 34.     (W)   SCALED
 OD1240* NAVD 88 ORTHO HEIGHT -   431.037 (meters)     1414.16  (feet) ADJUSTED
 OD1240  ______________________________________________________________________
 OD1240  GEOID HEIGHT    -        -27.341 (meters)                     GEOID18
 OD1240  DYNAMIC HEIGHT  -        430.942 (meters)     1413.85  (feet) COMP
 OD1240  MODELED GRAVITY -    980,385.6   (mgal)                       NAVD 88
 OD1240  OBS GRAVITY     -    980,389.9   (mgal)                       GRAV_OBS
 OD1240
 OD1240  VERT ORDER      -  FIRST     CLASS II
 OD1240
 OD1240.The horizontal coordinates were scaled from a map and have
 OD1240.an estimated accuracy of +/- 6 seconds.
 OD1240
 OD1240.The orthometric height was determined by differential leveling and
 OD1240.adjusted by the NATIONAL GEODETIC SURVEY
 OD1240.in June 1991.
 OD1240
 OD1240.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1240.GEOID18 height accuracy estimate available here.
 OD1240
 OD1240.Click photographs - Photos may exist for this station.
 OD1240
 OD1240.The dynamic height is computed by dividing the NAVD 88
 OD1240.geopotential number by the normal gravity value computed on the
 OD1240.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1240.degrees latitude (g = 980.6199 gals.).
 OD1240
 OD1240.The modeled gravity was interpolated from observed gravity values.
 OD1240
 OD1240.The observed gravity was obtained from relative gravimeter ties
 OD1240.to the IGSN71 gravity network.
 OD1240
 OD1240;                    North         East    Units  Estimated Accuracy
 OD1240;SPC VT       -   105,310.      473,600.      MT  (+/- 180 meters Scaled)
 OD1240
 OD1240_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP759128(NAD 83)
 OD1240
 OD1240                          SUPERSEDED SURVEY CONTROL
 OD1240
 OD1240.No superseded survey control is available for this station.
 OD1240
 OD1240_MARKER: DB = BENCH MARK DISK
 OD1240_SETTING: 66 = SET IN ROCK OUTCROP
 OD1240_STAMPING: G 62 1980
 OD1240_MARK LOGO: NGS
 OD1240_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1240_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1240+STABILITY: POSITION/ELEVATION WELL
 OD1240_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1240+SATELLITE: SATELLITE OBSERVATIONS - March 01, 1992
 OD1240
 OD1240  HISTORY     - Date     Condition        Report By
 OD1240  HISTORY     - 1980     MONUMENTED       NGS
 OD1240  HISTORY     - 1982     GOOD             NGS
 OD1240  HISTORY     - 19920301 GOOD             VTAT
 OD1240
 OD1240                          STATION DESCRIPTION
 OD1240
 OD1240'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1240'8.5 KM (5.3 MI) SE FROM CUTTINGSVILLE.
 OD1240'8.5 KILOMETERS (5.3 MILES) SOUTHEAST ALONG STATE HIGHWAY 103 FROM THE
 OD1240'SOUTHEAST END OF THE BRIDGE OVER MILL RIVER IN CUTTINGSVILLE, SET IN A
 OD1240'ROCK CUT AT THE NORTHWEST CORNER OF THE MAIN INTERSECTION IN MOUNT
 OD1240'HOLLY OPPOSITE THE MOUNT HOLLY COUNTRY STORE, 10.67 METERS (35 FEET)
 OD1240'NORTH-NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 16.16 METERS (53
 OD1240'FEET) WEST-NORTHWEST OF THE CENTER OF THE PAVED CROSS ROAD, 5.49
 OD1240'METERS (18 FEET) WEST OF THE NORTHWEST CORNER OF A 3-FOOT SQUARE
 OD1240'CONCRETE COVER OF A DRAIN PIPE NEAR A VERMONT CONCRETE HIGHWAY MARKER.
 OD1240'THE MARK IS 1 M ABOVE HIGHWAY.
 OD1240
 OD1240                          STATION RECOVERY (1982)
 OD1240
 OD1240'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 OD1240'RECOVERED IN GOOD CONDITION.
 OD1240
 OD1240                          STATION RECOVERY (1992)
 OD1240
 OD1240'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1240'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1267 ***********************************************************************
 OD1267  DESIGNATION -  G 63
 OD1267  PID         -  OD1267
 OD1267  STATE/COUNTY-  VT/RUTLAND
 OD1267  COUNTRY     -  US
 OD1267  USGS QUAD   -  WEST RUTLAND (2018)
 OD1267
 OD1267                         *CURRENT SURVEY CONTROL
 OD1267  ______________________________________________________________________
 OD1267* NAD 83(1986) POSITION- 43 36 49.28   (N) 073 06 18.72   (W)   HD_HELD1
 OD1267* NAVD 88 ORTHO HEIGHT -   156.625 (meters)      513.86  (feet) ADJUSTED
 OD1267  ______________________________________________________________________
 OD1267  GEOID HEIGHT    -        -28.670 (meters)                     GEOID18
 OD1267  DYNAMIC HEIGHT  -        156.593 (meters)      513.76  (feet) COMP
 OD1267  MODELED GRAVITY -    980,410.7   (mgal)                       NAVD 88
 OD1267
 OD1267  VERT ORDER      -  FIRST     CLASS II
 OD1267
 OD1267.The horizontal coordinates were determined by differentially corrected
 OD1267.hand held GPS observations or other comparable positioning techniques
 OD1267.and have an estimated accuracy of +/- 3 meters.
 OD1267
 OD1267.The orthometric height was determined by differential leveling and
 OD1267.adjusted by the NATIONAL GEODETIC SURVEY
 OD1267.in June 1991.
 OD1267
 OD1267.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1267.GEOID18 height accuracy estimate available here.
 OD1267
 OD1267.Click photographs - Photos may exist for this station.
 OD1267
 OD1267.The dynamic height is computed by dividing the NAVD 88
 OD1267.geopotential number by the normal gravity value computed on the
 OD1267.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1267.degrees latitude (g = 980.6199 gals.).
 OD1267
 OD1267.The modeled gravity was interpolated from observed gravity values.
 OD1267
 OD1267;                    North         East    Units  Estimated Accuracy
 OD1267;SPC VT       -   123,897.5     451,147.1     MT  (+/- 3 meters HH1 GPS) 
 OD1267
 OD1267_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5289730711(NAD 83)
 OD1267
 OD1267                          SUPERSEDED SURVEY CONTROL
 OD1267
 OD1267.No superseded survey control is available for this station.
 OD1267
 OD1267_MARKER: DV = VERTICAL CONTROL DISK
 OD1267_SETTING: 66 = SET IN ROCK OUTCROP
 OD1267_STAMPING: G 63 1980
 OD1267_MARK LOGO: NGS
 OD1267_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1267_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1267+STABILITY: POSITION/ELEVATION WELL
 OD1267_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1267+SATELLITE: SATELLITE OBSERVATIONS - April 01, 2014
 OD1267
 OD1267  HISTORY     - Date     Condition        Report By
 OD1267  HISTORY     - 1980     MONUMENTED       NGS
 OD1267  HISTORY     - 19920228 GOOD             LOCSUR
 OD1267  HISTORY     - 20140401 GOOD             VTGS
 OD1267
 OD1267                          STATION DESCRIPTION
 OD1267
 OD1267'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1267'5.55 KM (3.45 MI) WEST FROM WEST RUTLAND.
 OD1267'5.55 KILOMETERS (3.45 MILES) WEST ALONG US HIGHWAY 4 FROM THE JUNCTION
 OD1267'OF STATE HIGHWAY 4 A IN WEST RUTLAND, SET BETWEEN THE EAST AND
 OD1267'WESTBOUND LANES OF THE HIGHWAY, IN SURFACE BEDROCK JUST WEST OF
 OD1267'THE SOUTH END OF A 12-INCH DRAIN PIPE BETWEEN THE LANES, 16.55 METERS
 OD1267'(54.3 FEET) NORTH OF THE CENTER LINE OF THE EASTBOUND LANES, 12.07
 OD1267'METER (39.6 FEET) SOUTH OF THE CENTER LINE OF THE WESTBOUND LANES.
 OD1267'THE MARK IS 5.1 METERS  WSW FROM A WITNESS POST.
 OD1267'THE MARK IS ABOVE LEVEL WITH GROUND.
 OD1267
 OD1267                          STATION RECOVERY (1992)
 OD1267
 OD1267'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1992
 OD1267'RECOVERED IN GOOD CONDITION.
 OD1267
 OD1267                          STATION RECOVERY (2014)
 OD1267
 OD1267'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (KTK)
 OD1267'GENERAL LOCATION, IRA, VT.
 OD1267'
 OD1267'TO REACH FROM THE OVERPASS BRIDGE OVER US ROUTE 4 AT EXIT 5 (CASTLETON
 OD1267'EXIT), GO EAST ALONG US ROUTE 4 FOR 3.1 MI (5.0 KM) TO BETWEEN MILE
 OD1267'MARKERS 10.85 AND 10.90 AND THE SITE OF THE MARK ON THE LEFT IN THE
 OD1267'MEDIUM.  TO REACH FROM THE US ROUTE 4 BRIDGE OVER THE BUSINESS ROUTE 4
 OD1267'AND VT ROUTE 4A ACCESS ROAD AT EXIT 6 IN WEST RUTLAND, GO WEST ALONG
 OD1267'US ROUTE 4 FOR 4.0 MI (6.4 KM) TO THE SITE OF THE MARK ON THE LEFT.
 OD1267'IT IS ABOUT 0.3 MI (0.5 KM) WEST OF A PULLOUT ON THE WEST BOUND LANE.
 OD1267'
 OD1267'THE MARK IS SET 5.7 M (18.7 FT) NORTH OF THE SOUTH EDGE AND 2.8 M (9.2
 OD1267'FT) EAST OF THE WEST EDGE OF A 8.1 M (26.6 FT) X 4.2 M (13.8 FT) ROCK
 OD1267'OUTCROP.
 OD1267'
 OD1267'IT IS 7.5 M (24.6 FT) (SLOPED) SOUTH OF A METAL GUARDRAIL ON THE SOUTH
 OD1267'SIDE OF THE WEST BOUND LANE, 10.2 M (33.5 FT) NORTHWEST OF THE SOUTH
 OD1267'(OUTLET) END OF A 25 CM (10 INCH) DIAMETER CORRUGATED METAL CULVERT,
 OD1267'36.2 M (118.8 FT) EAST OF THE SOUTH (OUTLET) END OF A 45 CM (18 INCH)
 OD1267'DIAMETER CONCRETE CULVERT AND 5.0 M (16.4 FT) (SLOPE) SOUTH OF A
 OD1267'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1547 ***********************************************************************
 PG1547  DESIGNATION -  G 64
 PG1547  PID         -  PG1547
 PG1547  STATE/COUNTY-  VT/FRANKLIN
 PG1547  COUNTRY     -  US
 PG1547  USGS QUAD   -  SAINT ALBANS (2018)
 PG1547
 PG1547                         *CURRENT SURVEY CONTROL
 PG1547  ______________________________________________________________________
 PG1547* NAD 83(1986) POSITION- 44 48 05.16   (N) 073 05 18.55   (W)   HD_HELD1
 PG1547* NAVD 88 ORTHO HEIGHT -   126.468 (meters)      414.92  (feet) ADJUSTED
 PG1547  ______________________________________________________________________
 PG1547  GEOID HEIGHT    -        -28.788 (meters)                     GEOID18
 PG1547  DYNAMIC HEIGHT  -        126.460 (meters)      414.89  (feet) COMP
 PG1547  MODELED GRAVITY -    980,548.1   (mgal)                       NAVD 88
 PG1547
 PG1547  VERT ORDER      -  FIRST     CLASS II
 PG1547
 PG1547.The horizontal coordinates were determined by differentially corrected
 PG1547.hand held GPS observations or other comparable positioning techniques
 PG1547.and have an estimated accuracy of +/- 3 meters.
 PG1547
 PG1547.The orthometric height was determined by differential leveling and
 PG1547.adjusted by the NATIONAL GEODETIC SURVEY
 PG1547.in June 1991.
 PG1547
 PG1547.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1547.GEOID18 height accuracy estimate available here.
 PG1547
 PG1547.Click photographs - Photos may exist for this station.
 PG1547
 PG1547.The dynamic height is computed by dividing the NAVD 88
 PG1547.geopotential number by the normal gravity value computed on the
 PG1547.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1547.degrees latitude (g = 980.6199 gals.).
 PG1547
 PG1547.The modeled gravity was interpolated from observed gravity values.
 PG1547
 PG1547;                    North         East    Units  Estimated Accuracy
 PG1547;SPC VT       -   255,861.1     453,441.4     MT  (+/- 3 meters HH1 GPS) 
 PG1547
 PG1547_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5117662669(NAD 83)
 PG1547
 PG1547                          SUPERSEDED SURVEY CONTROL
 PG1547
 PG1547  NGVD 29 (11/26/84)  126.601  (m)          415.36   (f) ADJUSTED    1 2
 PG1547
 PG1547.Superseded values are not recommended for survey control.
 PG1547
 PG1547.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1547.See file dsdata.pdf to determine how the superseded data were derived.
 PG1547
 PG1547_MARKER: DV = VERTICAL CONTROL DISK
 PG1547_SETTING: 66 = SET IN ROCK OUTCROP
 PG1547_STAMPING: G 64 1984
 PG1547_MARK LOGO: NGS
 PG1547_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1547_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1547+STABILITY: POSITION/ELEVATION WELL
 PG1547_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1547+SATELLITE: SATELLITE OBSERVATIONS - August 13, 2010
 PG1547
 PG1547  HISTORY     - Date     Condition        Report By
 PG1547  HISTORY     - 1984     MONUMENTED       NGS
 PG1547  HISTORY     - 19941020 GOOD             LOCSUR
 PG1547  HISTORY     - 20090730 GOOD             VTGS
 PG1547  HISTORY     - 20100813 GOOD             VTGS
 PG1547
 PG1547                          STATION DESCRIPTION
 PG1547
 PG1547'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1547'1.0 KM (0.6 MI) SOUTH FROM ST ALBANS.
 PG1547'1.0 KM (0.6 MI) SOUTH ALONG U.S. HIGHWAY 7 FROM THE POST OFFICE IN ST
 PG1547'ALBANS TO THE MARK ON THE LEFT, AT A ROAD LEADING TO INTERSTATE 89,
 PG1547'30.7 METERS (101.0 FT) SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY,
 PG1547'13.5 METERS (44.5 FT) SOUTHWEST OF THE CENTERLINE OF THE ROAD.
 PG1547'THE MARK IS 4.5 METERS  SE FROM A WITNESS POST.
 PG1547'THE MARK IS 1.2 M ABOVE HIGHWAY.
 PG1547
 PG1547                          STATION RECOVERY (1994)
 PG1547
 PG1547'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1994 (PK)
 PG1547'RECOVERED AS DESCRIBED.  NOTE - AT INTERSECTION ON US RTE 7 AND
 PG1547'INTERSTATE 89 EXIT 19.
 PG1547
 PG1547                          STATION RECOVERY (2009)
 PG1547
 PG1547'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 PG1547'RECOVERED IN GOOD CONDITION.  THE MARK IS SET IN THE ROCK CUT SOUTH OF
 PG1547'THE SAINT ALBANS STATE HIGHWAY.
 PG1547
 PG1547                          STATION RECOVERY (2010)
 PG1547
 PG1547'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 PG1547'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1581 ***********************************************************************
 PG1581  DESIGNATION -  G 65
 PG1581  PID         -  PG1581
 PG1581  STATE/COUNTY-  VT/CHITTENDEN
 PG1581  COUNTRY     -  US
 PG1581  USGS QUAD   -  MOUNT PHILO (2018)
 PG1581
 PG1581                         *CURRENT SURVEY CONTROL
 PG1581  ______________________________________________________________________
 PG1581* NAD 83(1986) POSITION- 44 20 41.13   (N) 073 14 20.57   (W)   HD_HELD1
 PG1581* NAVD 88 ORTHO HEIGHT -   111.285 (meters)      365.11  (feet) ADJUSTED
 PG1581  ______________________________________________________________________
 PG1581  GEOID HEIGHT    -        -29.030 (meters)                     GEOID18
 PG1581  DYNAMIC HEIGHT  -        111.272 (meters)      365.06  (feet) COMP
 PG1581  MODELED GRAVITY -    980,501.4   (mgal)                       NAVD 88
 PG1581
 PG1581  VERT ORDER      -  FIRST     CLASS II
 PG1581
 PG1581.The horizontal coordinates were determined by differentially corrected
 PG1581.hand held GPS observations or other comparable positioning techniques
 PG1581.and have an estimated accuracy of +/- 3 meters.
 PG1581
 PG1581.The orthometric height was determined by differential leveling and
 PG1581.adjusted by the NATIONAL GEODETIC SURVEY
 PG1581.in June 1991.
 PG1581
 PG1581.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1581.GEOID18 height accuracy estimate available here.
 PG1581
 PG1581.Click photographs - Photos may exist for this station.
 PG1581
 PG1581.The dynamic height is computed by dividing the NAVD 88
 PG1581.geopotential number by the normal gravity value computed on the
 PG1581.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1581.degrees latitude (g = 980.6199 gals.).
 PG1581
 PG1581.The modeled gravity was interpolated from observed gravity values.
 PG1581
 PG1581;                    North         East    Units  Estimated Accuracy
 PG1581;SPC VT       -   205,212.8     441,070.2     MT  (+/- 3 meters HH1 GPS) 
 PG1581
 PG1581_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4036311673(NAD 83)
 PG1581
 PG1581                          SUPERSEDED SURVEY CONTROL
 PG1581
 PG1581  NGVD 29 (11/26/84)  111.432  (m)          365.59   (f) ADJUSTED    1 2
 PG1581
 PG1581.Superseded values are not recommended for survey control.
 PG1581
 PG1581.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1581.See file dsdata.pdf to determine how the superseded data were derived.
 PG1581
 PG1581_MARKER: F = FLANGE-ENCASED ROD
 PG1581_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 PG1581+WITH SETTING: INFORMATION.
 PG1581_STAMPING: G 65 1984
 PG1581_MARK LOGO: NGS
 PG1581_PROJECTION: RECESSED 12 CENTIMETERS
 PG1581_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1581_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG1581_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1581+SATELLITE: SATELLITE OBSERVATIONS - October 31, 2016
 PG1581_ROD/PIPE-DEPTH: 2.4 meters
 PG1581
 PG1581  HISTORY     - Date     Condition        Report By
 PG1581  HISTORY     - 1984     MONUMENTED       NGS
 PG1581  HISTORY     - 19911016 GOOD             VTAT
 PG1581  HISTORY     - 20161031 GOOD             VTGS
 PG1581
 PG1581                          STATION DESCRIPTION
 PG1581
 PG1581'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1581'3.9 KM (2.4 MI) SOUTH FROM SHELBURNE.
 PG1581'3.9 KM (2.4 MI) SOUTH ALONG U.S. HIGHWAY 7 FROM THE METHODIST CHURCH
 PG1581'IN SHELBURNE TO THE MARK ON THE LEFT, 13.8 METERS (45.5 FT) EAST OF
 PG1581'THE CENTERLINE OF THE HIGHWAY, 9.1 METERS (30.0 FT) NORTH OF THE
 PG1581'CENTER OF A ROAD LEADING EAST, 1.5 METERS (5.0 FT) NORTH OF A FENCE
 PG1581'CORNER, 0.60 METER (2.0 FT) WEST OF THE FENCE.  NOTE--SEVERAL ATTEMPTS
 PG1581'WERE MADE TO DRIVE THE ROD, DRIVEN TO REFUSAL.
 PG1581'THE MARK IS 0.60 METERS  W FROM A WITNESS POST.
 PG1581'THE MARK IS 0.45 M ABOVE HIGHWAY.
 PG1581
 PG1581                          STATION RECOVERY (1991)
 PG1581
 PG1581'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1581'RECOVERED IN GOOD CONDITION.
 PG1581
 PG1581                          STATION RECOVERY (2016)
 PG1581
 PG1581'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 PG1581'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0147 ***********************************************************************
 PG0147  DESIGNATION -  G 8
 PG0147  PID         -  PG0147
 PG0147  STATE/COUNTY-  VT/CALEDONIA
 PG0147  COUNTRY     -  US
 PG0147  USGS QUAD   -  WOODSVILLE (2018)
 PG0147
 PG0147                         *CURRENT SURVEY CONTROL
 PG0147  ______________________________________________________________________
 PG0147* NAD 83(1986) POSITION- 44 14 40.88   (N) 072 03 13.58   (W)   HD_HELD1
 PG0147* NAVD 88 ORTHO HEIGHT -   150.174 (meters)      492.70  (feet) ADJUSTED
 PG0147  ______________________________________________________________________
 PG0147  GEOID HEIGHT    -        -27.541 (meters)                     GEOID18
 PG0147  DYNAMIC HEIGHT  -        150.153 (meters)      492.63  (feet) COMP
 PG0147  MODELED GRAVITY -    980,476.9   (mgal)                       NAVD 88
 PG0147
 PG0147  VERT ORDER      -  FIRST     CLASS II
 PG0147
 PG0147.The horizontal coordinates were determined by differentially corrected
 PG0147.hand held GPS observations or other comparable positioning techniques
 PG0147.and have an estimated accuracy of +/- 3 meters.
 PG0147
 PG0147.The orthometric height was determined by differential leveling and
 PG0147.adjusted by the NATIONAL GEODETIC SURVEY
 PG0147.in June 1991.
 PG0147
 PG0147.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0147.GEOID18 height accuracy estimate available here.
 PG0147
 PG0147.Click photographs - Photos may exist for this station.
 PG0147
 PG0147.The dynamic height is computed by dividing the NAVD 88
 PG0147.geopotential number by the normal gravity value computed on the
 PG0147.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0147.degrees latitude (g = 980.6199 gals.).
 PG0147
 PG0147.The modeled gravity was interpolated from observed gravity values.
 PG0147
 PG0147;                    North         East    Units  Estimated Accuracy
 PG0147;SPC VT       -   193,924.9     535,641.6     MT  (+/- 3 meters HH1 GPS) 
 PG0147
 PG0147_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3524103272(NAD 83)
 PG0147
 PG0147                          SUPERSEDED SURVEY CONTROL
 PG0147
 PG0147  NGVD 29 (11/26/84)  150.296  (m)          493.10   (f) ADJUSTED    1 2
 PG0147
 PG0147.Superseded values are not recommended for survey control.
 PG0147
 PG0147.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0147.See file dsdata.pdf to determine how the superseded data were derived.
 PG0147
 PG0147_MARKER: DB = BENCH MARK DISK
 PG0147_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0147_STAMPING: 492.466 G 8 1927
 PG0147_MARK LOGO: CGS
 PG0147_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0147_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0147+STABILITY: SURFACE MOTION
 PG0147_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0147+SATELLITE: SATELLITE OBSERVATIONS - January 04, 2007
 PG0147
 PG0147  HISTORY     - Date     Condition        Report By
 PG0147  HISTORY     - 1927     MONUMENTED       CGS
 PG0147  HISTORY     - 1963     GOOD             CGS
 PG0147  HISTORY     - 19920701 GOOD             VTAT
 PG0147  HISTORY     - 20070104 GOOD             VTGS
 PG0147
 PG0147                          STATION DESCRIPTION
 PG0147
 PG0147'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0147'1.3 MI S FROM MC INDOE FALLS.
 PG0147'SET IN THE TOP OF A CONCRETE POST AT MILEPOST 57, 78 FEET NORTH OF A
 PG0147'CULVERT UNDER THE TRACKS (ALSO A CULVERT UNDER U.S.HIGHWAY 5 HERE), 69
 PG0147'FEET EAST OF THE CENTER OF THE HIGHWAY, 32 FEET SOUTH OF THE CENTER OF
 PG0147'A FARM CROSSING, 19 FEET EAST OF AND 3 FEET LOWER THAN THE EAST RAIL
 PG0147'OF THE CANADIAN PACIFIC RAILWAY TRACKS AND 4.2 FEET WEST OF THE
 PG0147'RIGHT-OF-WAY FENCE.  NOTE--THE CROSSING IS NOW PRIVATE AND THE BM IS
 PG0147'4.5 FT. W OF ROW FENCE AND .3 FT. ABOVE GROUND.  NOTE--MARK IS 1.4
 PG0147'MILES SOUTH ALONG U.S. ROUTE 5, FROM THE POST OFFICE IN MCINDOES FALLS
 PG0147'VILLAGE.
 PG0147
 PG0147                          STATION RECOVERY (1992)
 PG0147
 PG0147'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0147'RECOVERED IN GOOD CONDITION.
 PG0147
 PG0147                          STATION RECOVERY (2007)
 PG0147
 PG0147'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (BJH)
 PG0147'IT IS 0.3 M (1.0 FT) WEST OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0612 ***********************************************************************
 OD0612  DESIGNATION -  G 9
 OD0612  PID         -  OD0612
 OD0612  STATE/COUNTY-  VT/RUTLAND
 OD0612  COUNTRY     -  US
 OD0612  USGS QUAD   -  PAWLET (2018)
 OD0612
 OD0612                         *CURRENT SURVEY CONTROL
 OD0612  ______________________________________________________________________
 OD0612* NAD 83(1986) POSITION- 43 19 15.30   (N) 073 14 35.41   (W)   HD_HELD1
 OD0612* NAVD 88 ORTHO HEIGHT -   177.522 (meters)      582.42  (feet) ADJUSTED
 OD0612  ______________________________________________________________________
 OD0612  GEOID HEIGHT    -        -29.355 (meters)                     GEOID18
 OD0612  DYNAMIC HEIGHT  -        177.478 (meters)      582.28  (feet) COMP
 OD0612  MODELED GRAVITY -    980,369.9   (mgal)                       NAVD 88
 OD0612
 OD0612  VERT ORDER      -  SECOND    CLASS 0
 OD0612
 OD0612.The horizontal coordinates were determined by differentially corrected
 OD0612.hand held GPS observations or other comparable positioning techniques
 OD0612.and have an estimated accuracy of +/- 3 meters.
 OD0612
 OD0612.The orthometric height was determined by differential leveling and
 OD0612.adjusted by the NATIONAL GEODETIC SURVEY
 OD0612.in June 1991.
 OD0612
 OD0612.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0612.GEOID18 height accuracy estimate available here.
 OD0612
 OD0612.Click photographs - Photos may exist for this station.
 OD0612
 OD0612.The dynamic height is computed by dividing the NAVD 88
 OD0612.geopotential number by the normal gravity value computed on the
 OD0612.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0612.degrees latitude (g = 980.6199 gals.).
 OD0612
 OD0612.The modeled gravity was interpolated from observed gravity values.
 OD0612
 OD0612;                    North         East    Units  Estimated Accuracy
 OD0612;SPC VT       -    91,461.4     439,719.6     MT  (+/- 3 meters HH1 GPS) 
 OD0612
 OD0612_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4245097951(NAD 83)
 OD0612
 OD0612                          SUPERSEDED SURVEY CONTROL
 OD0612
 OD0612  NGVD 29 (??/??/92)  177.646  (m)          582.83   (f) ADJ UNCH    2 0
 OD0612
 OD0612.Superseded values are not recommended for survey control.
 OD0612
 OD0612.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0612.See file dsdata.pdf to determine how the superseded data were derived.
 OD0612
 OD0612_MARKER: DB = BENCH MARK DISK
 OD0612_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0612_STAMPING: G 9 1935
 OD0612_MARK LOGO: CGS
 OD0612_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0612+STABILITY: SURFACE MOTION
 OD0612
 OD0612  HISTORY     - Date     Condition        Report By
 OD0612  HISTORY     - 1935     MONUMENTED       CGS
 OD0612  HISTORY     - 1979     MARK NOT FOUND   VTAT
 OD0612
 OD0612                          STATION DESCRIPTION
 OD0612
 OD0612'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0612'2.1 MI S FROM WEST PAWLET.
 OD0612'IS LOCATED 2.1 MILES SOUTH OF STATION AT WEST PAWLET.  150 YDS. SOUTH
 OD0612'OF MILEPOST A113.  29.0 FT. SOUTHEAST OF PUBLIC ROAD CROSSING.  21.0
 OD0612'FT. EAST OF EAST RAIL.  17.0 FT. SOUTH OF T/W FENCE CORNER.  4.0 FT.
 OD0612'WEST OF R/W FENCE.  STANDARD TABLET SET IN CONCRETE POST 6 IN. HIGH.
 OD0612
 OD0612                          STATION RECOVERY (1979)
 OD0612
 OD0612'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1979
 OD0612'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2704 ***********************************************************************
 PG2704  DESIGNATION -  G 93001
 PG2704  PID         -  PG2704
 PG2704  STATE/COUNTY-  VT/WASHINGTON
 PG2704  COUNTRY     -  US
 PG2704  USGS QUAD   -  BARRE WEST (2018)
 PG2704
 PG2704                         *CURRENT SURVEY CONTROL
 PG2704  ______________________________________________________________________
 PG2704* NAD 83(1986) POSITION- 44 14 28.     (N) 072 32 06.     (W)   SCALED
 PG2704* NAVD 88 ORTHO HEIGHT -   173.818 (meters)      570.27  (feet) ADJUSTED
 PG2704  ______________________________________________________________________
 PG2704  GEOID HEIGHT    -        -27.654 (meters)                     GEOID18
 PG2704  DYNAMIC HEIGHT  -        173.792 (meters)      570.18  (feet) COMP
 PG2704  MODELED GRAVITY -    980,470.1   (mgal)                       NAVD 88
 PG2704
 PG2704  VERT ORDER      -  SECOND    CLASS I
 PG2704
 PG2704.The horizontal coordinates were scaled from a map and have
 PG2704.an estimated accuracy of +/- 6 seconds.
 PG2704
 PG2704.The orthometric height was determined by differential leveling and
 PG2704.adjusted by the NATIONAL GEODETIC SURVEY
 PG2704.in August 1994.
 PG2704
 PG2704.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2704.GEOID18 height accuracy estimate available here.
 PG2704
 PG2704.Click photographs - Photos may exist for this station.
 PG2704
 PG2704.The dynamic height is computed by dividing the NAVD 88
 PG2704.geopotential number by the normal gravity value computed on the
 PG2704.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2704.degrees latitude (g = 980.6199 gals.).
 PG2704
 PG2704.The modeled gravity was interpolated from observed gravity values.
 PG2704
 PG2704;                    North         East    Units  Estimated Accuracy
 PG2704;SPC VT       -   193,430.      497,200.      MT  (+/- 180 meters Scaled)
 PG2704
 PG2704_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ968016(NAD 83)
 PG2704
 PG2704                          SUPERSEDED SURVEY CONTROL
 PG2704
 PG2704.No superseded survey control is available for this station.
 PG2704
 PG2704_MARKER: DD = SURVEY DISK
 PG2704_SETTING: 66 = SET IN ROCK OUTCROP
 PG2704_STAMPING: G93001 1993
 PG2704_MARK LOGO: VTGS
 PG2704_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2704_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG2704+STABILITY: POSITION/ELEVATION WELL
 PG2704_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG2704+SATELLITE: SATELLITE OBSERVATIONS - 1993
 PG2704
 PG2704  HISTORY     - Date     Condition        Report By
 PG2704  HISTORY     - 1993     MONUMENTED       VTAT
 PG2704
 PG2704                          STATION DESCRIPTION
 PG2704
 PG2704'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2704'GENERAL LOCATION - BERLIN
 PG2704'TO REACH FROM THE INTERSECTION OF U.S. ROUTES 2 AND 302 IN MONTPELIER,
 PG2704'GO EAST ALONG U.S. ROUTE 2 FOR 0.9 MI (1.4 KM) TO CLASSIC AUTO
 PG2704'EXCHANGE  AND THE MARK ON THE RIGHT (SOUTH).
 PG2704'THE MARK IS LOCATED 30.5 FT (9.3 M) WEST OF A 24 INCH PINE, 34.5 FT
 PG2704'(10.5 M) SOUTH OF THE EAST MOST CORNER OF CLASSIC AUTO EXCHANGE
 PG2704'BUILDING, 17.4 FT (5.3 M) SOUTHWEST OF AN ARTESIAN WELL CASING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2705 ***********************************************************************
 PG2705  DESIGNATION -  G93002
 PG2705  PID         -  PG2705
 PG2705  STATE/COUNTY-  VT/WASHINGTON
 PG2705  COUNTRY     -  US
 PG2705  USGS QUAD   -  BARRE WEST (2018)
 PG2705
 PG2705                         *CURRENT SURVEY CONTROL
 PG2705  ______________________________________________________________________
 PG2705* NAD 83(2011) POSITION- 44 14 15.19112(N) 072 31 36.36041(W)   ADJUSTED
 PG2705* NAD 83(2011) ELLIP HT-   164.409 (meters)        (06/27/12)   ADJUSTED
 PG2705* NAD 83(2011) EPOCH   -  2010.00
 PG2705* NAVD 88 ORTHO HEIGHT -   192.052 (meters)      630.09  (feet) ADJUSTED
 PG2705  ______________________________________________________________________
 PG2705  GEOID HEIGHT    -        -27.649 (meters)                     GEOID18
 PG2705  NAD 83(2011) X  -  1,374,356.757 (meters)                     COMP
 PG2705  NAD 83(2011) Y  - -4,366,013.793 (meters)                     COMP
 PG2705  NAD 83(2011) Z  -  4,427,155.655 (meters)                     COMP
 PG2705  LAPLACE CORR    -          0.93  (seconds)                    DEFLEC18
 PG2705  DYNAMIC HEIGHT  -        192.024 (meters)      630.00  (feet) COMP
 PG2705  MODELED GRAVITY -    980,468.7   (mgal)                       NAVD 88
 PG2705
 PG2705  VERT ORDER      -  SECOND    CLASS I
 PG2705
 PG2705  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG2705  Standards:
 PG2705         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG2705            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG2705  -------------------------------------------------------------------
 PG2705  NETWORK    0.84   1.12           0.40   0.24   0.57     -0.30778981
 PG2705  -------------------------------------------------------------------
 PG2705  Click here for local accuracies and other accuracy information.
 PG2705
 PG2705.The horizontal coordinates were established by GPS observations
 PG2705.and adjusted by the National Geodetic Survey in June 2012.
 PG2705
 PG2705.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG2705.been affixed to the stable North American tectonic plate. See 
 PG2705.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG2705
 PG2705.The horizontal coordinates are valid at the epoch date displayed above
 PG2705.which is a decimal equivalence of Year/Month/Day.
 PG2705
 PG2705.The orthometric height was determined by differential leveling and
 PG2705.adjusted by the NATIONAL GEODETIC SURVEY
 PG2705.in August 1994.
 PG2705
 PG2705.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2705.GEOID18 height accuracy estimate available here.
 PG2705
 PG2705.Click photographs - Photos may exist for this station.
 PG2705
 PG2705.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG2705
 PG2705.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2705
 PG2705.The ellipsoidal height was determined by GPS observations
 PG2705.and is referenced to NAD 83.
 PG2705
 PG2705.The dynamic height is computed by dividing the NAVD 88
 PG2705.geopotential number by the normal gravity value computed on the
 PG2705.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2705.degrees latitude (g = 980.6199 gals.).
 PG2705
 PG2705.The modeled gravity was interpolated from observed gravity values.
 PG2705
 PG2705. The following values were computed from the NAD 83(2011) position.
 PG2705
 PG2705;                    North         East     Units Scale Factor Converg.
 PG2705;SPC VT       -   193,035.481   497,861.799   MT  0.99996434   -0 01 07.2
 PG2705;SPC VT       -   633,317.24  1,633,401.59   sFT  0.99996434   -0 01 07.2
 PG2705;UTM  18      - 4,901,232.576   697,498.128   MT  1.00007973   +1 43 33.5
 PG2705
 PG2705!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2705!SPC VT       -   0.99997422  x   0.99996434  =   0.99993856
 PG2705!UTM  18      -   0.99997422  x   1.00007973  =   1.00005395
 PG2705
 PG2705_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9749801232(NAD 83)
 PG2705
 PG2705                          SUPERSEDED SURVEY CONTROL
 PG2705
 PG2705  NAD 83(2007)-  44 14 15.19149(N)    072 31 36.36112(W) AD(2002.00) 0
 PG2705  ELLIP H (02/10/07)  164.427  (m)                       GP(2002.00)    
 PG2705  ELLIP H (06/04/02)  164.420  (m)                       GP(       ) 4 2
 PG2705  NAD 83(1996)-  44 14 15.19161(N)    072 31 36.36151(W) AD(       ) 1
 PG2705  ELLIP H (09/30/97)  164.423  (m)                       GP(       ) 4 1
 PG2705  NAVD 88             192.05   (m)          630.1    (f) LEVELING    3  
 PG2705
 PG2705.Superseded values are not recommended for survey control.
 PG2705
 PG2705.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2705.See file dsdata.pdf to determine how the superseded data were derived.
 PG2705
 PG2705_MARKER: DD = SURVEY DISK
 PG2705_SETTING: 66 = SET IN ROCK OUTCROP
 PG2705_STAMPING: G93002 1993
 PG2705_MARK LOGO: VTAT
 PG2705_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2705_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG2705+STABILITY: POSITION/ELEVATION WELL
 PG2705_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2705+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2014
 PG2705
 PG2705  HISTORY     - Date     Condition        Report By
 PG2705  HISTORY     - 1993     MONUMENTED       VTAT
 PG2705  HISTORY     - 19960502 GOOD             VTAT
 PG2705  HISTORY     - 19960723 GOOD             VTAT
 PG2705  HISTORY     - 20140822 GOOD             VTGS
 PG2705
 PG2705                          STATION DESCRIPTION
 PG2705
 PG2705'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2705'GENERAL LOCATION- BERLIN
 PG2705'TO REACH FROM THE INTERSECTION OF U.S. ROUTES 2 AND 302 IN MONTPELIER,
 PG2705'GO EAST ALONG U.S. ROUTE 2 FOR 1.4 MI (2.3 KM) TO ITS INTERSECTION
 PG2705'WITH A GRAVEL ROAD RIGHT (SOUTH) AND THE MARK ON THE LEFT, SET IN THE
 PG2705'TOP OF A SMALL ROCK OUTCROP WHICH PROJECTS 1.0 FT.
 PG2705'THE MARK IS LOCATED 13.8 M (45.3 FT) NORTHEAST OF THE CENTERLINE OF
 PG2705'U.S. ROUTE 2, 38.6 M (126.6 FT) NORTHWEST OF THE CENTERLINE OF A
 PG2705'GRAVEL DRIVE OF R.C. R.V. SALES, 27.5 M (90.2 FT) SOUTHEAST OF POLE
 PG2705'NUMBER 25/14, 30.5 M (100.1 FT) SOUTHWEST OF THE SOUTHEAST CORNER OF
 PG2705'A MOBILE HOME, 32.1 M (105.3 FT) SOUTH OF THE SOUTHWEST CORNER OF THE
 PG2705'MOBILE HOME.
 PG2705
 PG2705                          STATION RECOVERY (1996)
 PG2705
 PG2705'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 PG2705'RECOVERED AS DESCRIBED.
 PG2705
 PG2705                          STATION RECOVERY (1996)
 PG2705
 PG2705'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG2705'RECOVERED AS DESCRIBED.
 PG2705
 PG2705                          STATION RECOVERY (2014)
 PG2705
 PG2705'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PG2705'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0076 ***********************************************************************
 PG0076  DESIGNATION -  GAGING STATION
 PG0076  PID         -  PG0076
 PG0076  STATE/COUNTY-  VT/ORLEANS
 PG0076  COUNTRY     -  US
 PG0076  USGS QUAD   -  NEWPORT (2018)
 PG0076
 PG0076                         *CURRENT SURVEY CONTROL
 PG0076  ______________________________________________________________________
 PG0076* NAD 83(1986) POSITION- 44 56 16.     (N) 072 12 17.     (W)   SCALED
 PG0076* NAVD 88 ORTHO HEIGHT -   208.772 (meters)      684.95  (feet) ADJUSTED
 PG0076  ______________________________________________________________________
 PG0076  GEOID HEIGHT    -        -27.772 (meters)                     GEOID18
 PG0076  DYNAMIC HEIGHT  -        208.753 (meters)      684.88  (feet) COMP
 PG0076  MODELED GRAVITY -    980,522.4   (mgal)                       NAVD 88
 PG0076
 PG0076  VERT ORDER      -  SECOND    CLASS 0
 PG0076
 PG0076.The horizontal coordinates were scaled from a map and have
 PG0076.an estimated accuracy of +/- 6 seconds.
 PG0076
 PG0076.The orthometric height was determined by differential leveling and
 PG0076.adjusted by the NATIONAL GEODETIC SURVEY
 PG0076.in June 1991.
 PG0076
 PG0076.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0076.GEOID18 height accuracy estimate available here.
 PG0076
 PG0076.Click photographs - Photos may exist for this station.
 PG0076
 PG0076.The dynamic height is computed by dividing the NAVD 88
 PG0076.geopotential number by the normal gravity value computed on the
 PG0076.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0076.degrees latitude (g = 980.6199 gals.).
 PG0076
 PG0076.The modeled gravity was interpolated from observed gravity values.
 PG0076
 PG0076;                    North         East    Units  Estimated Accuracy
 PG0076;SPC VT       -   270,890.      523,310.      MT  (+/- 180 meters Scaled)
 PG0076
 PG0076_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ205798(NAD 83)
 PG0076
 PG0076                          SUPERSEDED SURVEY CONTROL
 PG0076
 PG0076  NGVD 29 (11/26/84)  208.894  (m)          685.35   (f) ADJUSTED    2 0
 PG0076
 PG0076.Superseded values are not recommended for survey control.
 PG0076
 PG0076.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0076.See file dsdata.pdf to determine how the superseded data were derived.
 PG0076
 PG0076_MARKER: DD = SURVEY DISK
 PG0076_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0076_SP_SET: BRIDGE ABUTMENT
 PG0076_MARK LOGO: USGS
 PG0076_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0076
 PG0076  HISTORY     - Date     Condition        Report By
 PG0076  HISTORY     - UNK      MONUMENTED       USGS
 PG0076  HISTORY     - 1963     GOOD             CGS
 PG0076  HISTORY     - 19920301 MARK NOT FOUND   VTAT
 PG0076
 PG0076                          STATION DESCRIPTION
 PG0076
 PG0076'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0076'IN NEWPORT.
 PG0076'REFERENCE MARK IS SET HORIZONTALLY IN THE EAST END OF THE NORTH
 PG0076'ABUTMENT OF CAUSEWAY BRIDGE OVER THE EAST END OF LAKE MEMPHREMAGOG. IT
 PG0076'IS 0.3 MILE NORTHEAST OF THE POST OFFICE ON STATE HIGHWAY 105, AT THE
 PG0076'FAR END OF THE BRIDGE.  IT IS 15 FEET EAST OF THE CENTER OF THE
 PG0076'HIGHWAY AND 3 FEET LOWER, AND 2 FEET WEST OF THE EAST END OF THE
 PG0076'ABUTMENT.
 PG0076
 PG0076                          STATION RECOVERY (1992)
 PG0076
 PG0076'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0076'NOT FOUND, BRIDGE HAS BEEN REBUILT AND A NEW VTHD MARK IS ON THE SAME
 PG0076'CORNER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0852 ***********************************************************************
 PF0852  DESIGNATION -  GAGING STATION
 PF0852  PID         -  PF0852
 PF0852  STATE/COUNTY-  VT/ESSEX
 PF0852  COUNTRY     -  US
 PF0852  USGS QUAD   -  CONCORD (2018)
 PF0852
 PF0852                         *CURRENT SURVEY CONTROL
 PF0852  ______________________________________________________________________
 PF0852* NAD 83(1986) POSITION- 44 26 31.     (N) 071 52 42.     (W)   SCALED
 PF0852* NAVD 88 ORTHO HEIGHT -   280.800 (meters)      921.26  (feet) ADJUSTED
 PF0852  ______________________________________________________________________
 PF0852  GEOID HEIGHT    -        -27.358 (meters)                     GEOID18
 PF0852  DYNAMIC HEIGHT  -        280.761 (meters)      921.13  (feet) COMP
 PF0852  MODELED GRAVITY -    980,473.6   (mgal)                       NAVD 88
 PF0852
 PF0852  VERT ORDER      -  FIRST     CLASS II
 PF0852
 PF0852.The horizontal coordinates were scaled from a map and have
 PF0852.an estimated accuracy of +/- 6 seconds.
 PF0852
 PF0852.The orthometric height was determined by differential leveling and
 PF0852.adjusted by the NATIONAL GEODETIC SURVEY
 PF0852.in June 1991.
 PF0852
 PF0852.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0852.GEOID18 height accuracy estimate available here.
 PF0852
 PF0852.Click photographs - Photos may exist for this station.
 PF0852
 PF0852.The dynamic height is computed by dividing the NAVD 88
 PF0852.geopotential number by the normal gravity value computed on the
 PF0852.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0852.degrees latitude (g = 980.6199 gals.).
 PF0852
 PF0852.The modeled gravity was interpolated from observed gravity values.
 PF0852
 PF0852;                    North         East    Units  Estimated Accuracy
 PF0852;SPC VT       -   215,930.      549,490.      MT  (+/- 180 meters Scaled)
 PF0852
 PF0852_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK709249(NAD 83)
 PF0852
 PF0852                          SUPERSEDED SURVEY CONTROL
 PF0852
 PF0852.No superseded survey control is available for this station.
 PF0852
 PF0852_MARKER: DR = REFERENCE MARK DISK
 PF0852_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 PF0852_SP_SET: SLAB
 PF0852_STAMPING: GAGING STATION
 PF0852_MARK LOGO: USGS
 PF0852_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PF0852
 PF0852  HISTORY     - Date     Condition        Report By
 PF0852  HISTORY     - UNK      MONUMENTED       USGS
 PF0852  HISTORY     - 1978     GOOD             NGS
 PF0852
 PF0852                          STATION DESCRIPTION
 PF0852
 PF0852'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PF0852'1.25 MI NE FROM CONCORD.
 PF0852'1.25 MILES NORTHEAST ALONG U.S. HIGHWAY 2 FROM THE POST OFFICE AT
 PF0852'CONCORD, AT A U.S. GEOLOGICAL SURVEY GAGING STATION ON THE SOUTHWEST
 PF0852'BANK OF KERBY CREEK, 50.5 FT. EAST OF THE CENTER LINE OF THE HIGHWAY,
 PF0852'11.9 FT. SOUTHEAST OF THE SOUTHEAST END OF THE SOUTHEAST CONCRETE
 PF0852'WING WALL TO A BRIDGE, IN THE APPROXIMATE CENTER OF A 9 BY 10-FT.
 PF0852'CONCRETE SLAB, 3 FT. ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7377 ***********************************************************************
 AB7377  DESIGNATION -  GAGING STATION
 AB7377  PID         -  AB7377
 AB7377  STATE/COUNTY-  VT/WINDHAM
 AB7377  COUNTRY     -  US
 AB7377  USGS QUAD   -  JACKSONVILLE (2018)
 AB7377
 AB7377                         *CURRENT SURVEY CONTROL
 AB7377  ______________________________________________________________________
 AB7377* NAD 83(1986) POSITION- 42 51 37.8    (N) 072 51 03.8    (W)   HD_HELD2
 AB7377* NAVD 88 ORTHO HEIGHT -   479.249 (meters)     1572.34  (feet) ADJUSTED
 AB7377  ______________________________________________________________________
 AB7377  GEOID HEIGHT    -        -27.986 (meters)                     GEOID18
 AB7377  DYNAMIC HEIGHT  -        479.103 (meters)     1571.86  (feet) COMP
 AB7377  MODELED GRAVITY -    980,300.8   (mgal)                       NAVD 88
 AB7377
 AB7377  VERT ORDER      -  SECOND    CLASS I
 AB7377
 AB7377.The horizontal coordinates were established by autonomous hand held GPS
 AB7377.observations and have an estimated accuracy of +/- 10 meters.
 AB7377
 AB7377.The orthometric height was determined by differential leveling and
 AB7377.adjusted by the NATIONAL GEODETIC SURVEY
 AB7377.in January 1997.
 AB7377
 AB7377.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7377.GEOID18 height accuracy estimate available here.
 AB7377
 AB7377.Click photographs - Photos may exist for this station.
 AB7377
 AB7377.The dynamic height is computed by dividing the NAVD 88
 AB7377.geopotential number by the normal gravity value computed on the
 AB7377.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7377.degrees latitude (g = 980.6199 gals.).
 AB7377
 AB7377.The modeled gravity was interpolated from observed gravity values.
 AB7377
 AB7377;                    North         East    Units  Estimated Accuracy
 AB7377;SPC VT       -    40,105.      471,311.      MT  (+/- 10 meters HH2 GPS)
 AB7377
 AB7377_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7555547563(NAD 83)
 AB7377
 AB7377                          SUPERSEDED SURVEY CONTROL
 AB7377
 AB7377.No superseded survey control is available for this station.
 AB7377
 AB7377_MARKER: DR = REFERENCE MARK DISK
 AB7377_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AB7377_SP_SET: BRIDGE ABUTMENT
 AB7377_STAMPING: GAGING STATION
 AB7377_MARK LOGO: USGS
 AB7377_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7377_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB7377_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7377+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2011
 AB7377
 AB7377  HISTORY     - Date     Condition        Report By
 AB7377  HISTORY     - UNK      MONUMENTED       USGS
 AB7377  HISTORY     - 19950701 GOOD             VTAT
 AB7377  HISTORY     - 20111025 GOOD             VTGS
 AB7377
 AB7377                          STATION DESCRIPTION
 AB7377
 AB7377'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7377'GENERAL LOCATION, WILMINGTON, VT., ABOUT 1 MI (1.6 KM) EAST OF
 AB7377'WILMINGTON VILLAGE, ABOUT 15 MI (24.1 KM) WEST OF BRATTLEBORO, AND
 AB7377'ABOUT 8.5 MI (13.7 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.
 AB7377'TO REACH FROM THE INTERSECTION OF VT ROUTES 9 AND 100 NORTH AT THE
 AB7377'TRAFFIC LIGHT IN WILMINGTON GO EAST ALONG VT ROUTE 9 FOR 1.2 MI (1.9
 AB7377'KM) TO THE MARK ON THE LEFT IN THE TOP OF THE ABUTMENT AT THE
 AB7377'NORTHEAST CORNER OF THE VT ROUTE 9 BRIDGE OVER BEAVER BROOK.  IT IS
 AB7377'ABOUT 100 M (328.1 FT) EAST OF THE INTERSECTION OF VT ROUTES 9 AND 100
 AB7377'SOUTH.  THE MARK IS 5.0 M (16.4 FT) NORTH OF AND ABOUT 0.2 M (0.7 FT)
 AB7377'LOWER THAN THE CENTERLINE OF VT ROUTE 9, 0.3 M (1.0 FT) EAST OF THE
 AB7377'WEST FACE OF THE ABUTMENT, 1.0 M (3.3 FT) SOUTH OF THE NORTH END OF
 AB7377'THE ABUTMENT, AND 1.5 M (4.9 FT) SOUTHWEST OF A FIBERGLASS WITNESS
 AB7377'POST.
 AB7377
 AB7377                          STATION RECOVERY (2011)
 AB7377
 AB7377'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7377'RECOVERED IN GOOD CONDITION.  THE MARK IS A GAGING STATION REFERENCE
 AB7377'MARK DISK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1172 ***********************************************************************
 OD1172  DESIGNATION -  GAGING STATION 1
 OD1172  PID         -  OD1172
 OD1172  STATE/COUNTY-  VT/WINDSOR
 OD1172  COUNTRY     -  US
 OD1172  USGS QUAD   -  NORTH HARTLAND (2018)
 OD1172
 OD1172                         *CURRENT SURVEY CONTROL
 OD1172  ______________________________________________________________________
 OD1172* NAD 83(1986) POSITION- 43 36 09.     (N) 072 21 16.     (W)   SCALED
 OD1172* NAVD 88 ORTHO HEIGHT -   110.531 (meters)      362.63  (feet) ADJUSTED
 OD1172  ______________________________________________________________________
 OD1172  GEOID HEIGHT    -        -27.675 (meters)                     GEOID18
 OD1172  DYNAMIC HEIGHT  -        110.510 (meters)      362.56  (feet) COMP
 OD1172  MODELED GRAVITY -    980,427.7   (mgal)                       NAVD 88
 OD1172
 OD1172  VERT ORDER      -  FIRST     CLASS II
 OD1172
 OD1172.The horizontal coordinates were scaled from a map and have
 OD1172.an estimated accuracy of +/- 6 seconds.
 OD1172
 OD1172.The orthometric height was determined by differential leveling and
 OD1172.adjusted by the NATIONAL GEODETIC SURVEY
 OD1172.in June 1991.
 OD1172
 OD1172.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1172.GEOID18 height accuracy estimate available here.
 OD1172
 OD1172.Click photographs - Photos may exist for this station.
 OD1172
 OD1172.The dynamic height is computed by dividing the NAVD 88
 OD1172.geopotential number by the normal gravity value computed on the
 OD1172.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1172.degrees latitude (g = 980.6199 gals.).
 OD1172
 OD1172.The modeled gravity was interpolated from observed gravity values.
 OD1172
 OD1172;                    North         East    Units  Estimated Accuracy
 OD1172;SPC VT       -   122,490.      511,750.      MT  (+/- 180 meters Scaled)
 OD1172
 OD1172_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP135311(NAD 83)
 OD1172
 OD1172                          SUPERSEDED SURVEY CONTROL
 OD1172
 OD1172.No superseded survey control is available for this station.
 OD1172
 OD1172_MARKER: DD = SURVEY DISK
 OD1172_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD1172_STAMPING: NO 1
 OD1172_MARK LOGO: USGS
 OD1172_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1172+STABILITY: SURFACE MOTION
 OD1172
 OD1172  HISTORY     - Date     Condition        Report By
 OD1172  HISTORY     - UNK      MONUMENTED       USGS
 OD1172  HISTORY     - 1978     GOOD             NGS
 OD1172
 OD1172                          STATION DESCRIPTION
 OD1172
 OD1172'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1172'4.5 MI SOUTH FROM WHITE RIVER JUNCTION.
 OD1172'4.5 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE SOUTH END OF THE
 OD1172'HIGHWAY 5 AND 4 OVERPASS BRIDGE OVER THE CENTRAL VERMONT RAILROAD AND
 OD1172'THE WHITE RIVER IN WHITE RIVER JUNCTION, TO THE MARK ON THE RIGHT,
 OD1172'ALSO 5.6 MILES NORTH OF THE POST OFFICE IN HARTLAND, SET IN A CONCRETE
 OD1172'POST ALONG THE NORTHEAST BANK OF THE QTTAUQUECHEE RIVER, 104 FEET
 OD1172'WEST AND DOWN HILL FROM THE CENTER LINE OF THE HIGHWAY, 34 FEET
 OD1172'NORTHEAST OF THE RIVER BANK, AND 16 FEET SOUTHEAST OF THE SOUTHEAST
 OD1172'CORNER OF THE GAGING STATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1173 ***********************************************************************
 OD1173  DESIGNATION -  GAGING STATION 2
 OD1173  PID         -  OD1173
 OD1173  STATE/COUNTY-  VT/WINDSOR
 OD1173  COUNTRY     -  US
 OD1173  USGS QUAD   -  NORTH HARTLAND (2018)
 OD1173
 OD1173                         *CURRENT SURVEY CONTROL
 OD1173  ______________________________________________________________________
 OD1173* NAD 83(1986) POSITION- 43 36 09.     (N) 072 21 16.     (W)   SCALED
 OD1173* NAVD 88 ORTHO HEIGHT -   112.273 (meters)      368.35  (feet) ADJUSTED
 OD1173  ______________________________________________________________________
 OD1173  GEOID HEIGHT    -        -27.675 (meters)                     GEOID18
 OD1173  DYNAMIC HEIGHT  -        112.251 (meters)      368.28  (feet) COMP
 OD1173  MODELED GRAVITY -    980,427.7   (mgal)                       NAVD 88
 OD1173
 OD1173  VERT ORDER      -  FIRST     CLASS II
 OD1173
 OD1173.The horizontal coordinates were scaled from a map and have
 OD1173.an estimated accuracy of +/- 6 seconds.
 OD1173
 OD1173.The orthometric height was determined by differential leveling and
 OD1173.adjusted by the NATIONAL GEODETIC SURVEY
 OD1173.in June 1991.
 OD1173
 OD1173.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1173.GEOID18 height accuracy estimate available here.
 OD1173
 OD1173.Click photographs - Photos may exist for this station.
 OD1173
 OD1173.The dynamic height is computed by dividing the NAVD 88
 OD1173.geopotential number by the normal gravity value computed on the
 OD1173.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1173.degrees latitude (g = 980.6199 gals.).
 OD1173
 OD1173.The modeled gravity was interpolated from observed gravity values.
 OD1173
 OD1173;                    North         East    Units  Estimated Accuracy
 OD1173;SPC VT       -   122,490.      511,750.      MT  (+/- 180 meters Scaled)
 OD1173
 OD1173_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP135311(NAD 83)
 OD1173
 OD1173                          SUPERSEDED SURVEY CONTROL
 OD1173
 OD1173.No superseded survey control is available for this station.
 OD1173
 OD1173_MARKER: DD = SURVEY DISK
 OD1173_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD1173_STAMPING: NO 2
 OD1173_MARK LOGO: USGS
 OD1173_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1173+STABILITY: SURFACE MOTION
 OD1173
 OD1173  HISTORY     - Date     Condition        Report By
 OD1173  HISTORY     - UNK      MONUMENTED       USGS
 OD1173  HISTORY     - 1978     GOOD             NGS
 OD1173
 OD1173                          STATION DESCRIPTION
 OD1173
 OD1173'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1173'4.5 MI SOUTH FROM WHITE RIVER JUNCTION.
 OD1173'4.5 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE SOUTH END OF THE
 OD1173'HIGHWAY 5 AND 4 OVERPASS BRIDGE OVER THE CENTRAL VERMONT RAILROAD AND
 OD1173'THE WHITE RIVER IN WHITE RIVER JUNCTION TO THE MARK ON THE RIGHT, SET
 OD1173'IN A CONCRETE POST ALONG THE NORTHEAST BANK OF THE QTTAUQUECHEE RIVER,
 OD1173'125 FEET AND DOWN HILL FROM THE CENTER LINE OF THE HIGHWAY, 21 FEET
 OD1173'NORTHEAST OF THE BANK OF THE RIVER, AND 8 FEET NORTHWEST OF THE
 OD1173'NORTHWEST CORNER OF THE GAGING STATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1574 ***********************************************************************
 PG1574  DESIGNATION -  GAGING STATION BURLINGTON RM 6
 PG1574  PID         -  PG1574
 PG1574  STATE/COUNTY-  VT/CHITTENDEN
 PG1574  COUNTRY     -  US
 PG1574  USGS QUAD   -  BURLINGTON (2018)
 PG1574
 PG1574                         *CURRENT SURVEY CONTROL
 PG1574  ______________________________________________________________________
 PG1574* NAD 83(1986) POSITION- 44 29 01.     (N) 073 13 27.     (W)   SCALED
 PG1574* NAVD 88 ORTHO HEIGHT -    32.179 (meters)      105.57  (feet) ADJUSTED
 PG1574  ______________________________________________________________________
 PG1574  GEOID HEIGHT    -        -29.070 (meters)                     GEOID18
 PG1574  DYNAMIC HEIGHT  -         32.176 (meters)      105.56  (feet) COMP
 PG1574  MODELED GRAVITY -    980,516.2   (mgal)                       NAVD 88
 PG1574
 PG1574  VERT ORDER      -  FIRST     CLASS II
 PG1574
 PG1574.The horizontal coordinates were scaled from a map and have
 PG1574.an estimated accuracy of +/- 6 seconds.
 PG1574
 PG1574.The orthometric height was determined by differential leveling and
 PG1574.adjusted by the NATIONAL GEODETIC SURVEY
 PG1574.in January 1997.
 PG1574
 PG1574.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1574.GEOID18 height accuracy estimate available here.
 PG1574
 PG1574.Click photographs - Photos may exist for this station.
 PG1574
 PG1574.The dynamic height is computed by dividing the NAVD 88
 PG1574.geopotential number by the normal gravity value computed on the
 PG1574.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1574.degrees latitude (g = 980.6199 gals.).
 PG1574
 PG1574.The modeled gravity was interpolated from observed gravity values.
 PG1574
 PG1574;                    North         East    Units  Estimated Accuracy
 PG1574;SPC VT       -   220,630.      442,390.      MT  (+/- 180 meters Scaled)
 PG1574
 PG1574_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ412271(NAD 83)
 PG1574
 PG1574                          SUPERSEDED SURVEY CONTROL
 PG1574
 PG1574  NAVD 88 (06/15/91)   32.183  (m)          105.59   (f) SUPERSEDED  1 2
 PG1574  NGVD 29 (11/26/84)   32.330  (m)          106.07   (f) ADJUSTED    1 2
 PG1574
 PG1574.Superseded values are not recommended for survey control.
 PG1574
 PG1574.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1574.See file dsdata.pdf to determine how the superseded data were derived.
 PG1574
 PG1574_MARKER: B = BOLT
 PG1574_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 PG1574_SP_SET: ROCK WALL
 PG1574_MARK LOGO: USGS
 PG1574_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1574_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1574_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1574+SATELLITE: SATELLITE OBSERVATIONS - September 08, 1995
 PG1574
 PG1574  HISTORY     - Date     Condition        Report By
 PG1574  HISTORY     - UNK      MONUMENTED       USGS
 PG1574  HISTORY     - 1984     GOOD             NGS
 PG1574  HISTORY     - 19950908 GOOD             VTAT
 PG1574
 PG1574                          STATION DESCRIPTION
 PG1574
 PG1574'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1574'1.0 KM (0.65 MI) NORTH FROM BURLINGTON.
 PG1574'1.0 KM (0.65 MI) NORTH ALONG THE VERMONT RAILWAY FROM THE UNION
 PG1574'STATION IN BURLINGTON TO THE MARK ON THE LEFT, SET VERTICALLY IN A
 PG1574'ROCK RETAINING WALL, 1.37 METERS (4.5 FT) EAST OF THE EAST RAIL OF THE
 PG1574'SIDE TRACK, 8.23 METERS (27.0 FT) EAST OF THE CENTER OF A BLACK TOP
 PG1574'ROAD PARALLELING THE TRACKS, 20.72 METERS (68.0 FT) NORTHEAST AND
 PG1574'ACROSS THE ROAD AND TRACK FROM POWER POLE 22, 17.32 METERS (56.8 FT)
 PG1574'EAST OF BM B 66.  NOTE--ROD IS TO BE HELD ON TOP OF THE BOLT HEAD.
 PG1574'THE MARK IS ABOVE LEVEL WITH SIDE TRACK.
 PG1574
 PG1574                          STATION RECOVERY (1995)
 PG1574
 PG1574'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PG1574'GENERAL LOCATION, BURLINGTON, VT., AT THE WATERFRONT AREA. TO REACH
 PG1574'FROM THE INTERSECTION OF U.S. ROUTE 2 (MAIN STREET) AND U.S. ROUTE 7
 PG1574'(SOUTH WILLARD STREET) GO WEST ALONG MAIN STREET FOR 0.65 MI (1.05 KM)
 PG1574'TO THE INTERSECTION OF BATTERY STREET.  CONTINUE STRAIGHT AHEAD ALONG
 PG1574'MAIN STREET FOR 0.05 MI (0.08 KM) TO THE INTERSECTION OF LAKE STREET.
 PG1574'BEAR RIGHT AND GO NORTH ALONG LAKE STREET FOR 0.4 MI (0.6 KM) TO THE
 PG1574'BURLINGTON WATER TREATMENT PLANT.  CONTINUE NORTH ALONG LAKE STREET
 PG1574'FOR 0.25 MI (0.40 KM) TO THE MARK ON THE RIGHT SET VERTICALLY IN A
 PG1574'MASSIVE ROCK RETAINING WALL BETWEEN THE ROAD AND THE VERMONT RAILWAY.
 PG1574'IT IS ABOUT OPPOSITE THE FORMER USGS GAGING STATION BUILDING.  THE
 PG1574'GAGING STATION IDENTIFICATION NUMBER IS 0429 4500. THE MARK IS A 1.2
 PG1574'CM LAG BOLT.  NOTE, ROD TO BE HELD ON TOP OF BOLT HEAD. IT IS 20.72 M
 PG1574'(67.98 FT) NORTHEAST OF AND ACROSS THE ROAD FROM GMP CORP HIGH TENSION
 PG1574'POWER POLE NO.22 AND 17.32 M (56.82 FT) EAST OF NGS BENCHMARK B 66.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9583 ***********************************************************************
 AB9583  DESIGNATION -  GAGING STATION BURLINGTON RM 3
 AB9583  PID         -  AB9583
 AB9583  STATE/COUNTY-  VT/CHITTENDEN
 AB9583  COUNTRY     -  US
 AB9583  USGS QUAD   -  BURLINGTON (2018)
 AB9583
 AB9583                         *CURRENT SURVEY CONTROL
 AB9583  ______________________________________________________________________
 AB9583* NAD 83(1986) POSITION- 44 29 01.     (N) 073 13 28.     (W)   SCALED
 AB9583* NAVD 88 ORTHO HEIGHT -    32.182 (meters)      105.58  (feet) ADJUSTED
 AB9583  ______________________________________________________________________
 AB9583  GEOID HEIGHT    -        -29.071 (meters)                     GEOID18
 AB9583  DYNAMIC HEIGHT  -         32.179 (meters)      105.57  (feet) COMP
 AB9583  MODELED GRAVITY -    980,516.3   (mgal)                       NAVD 88
 AB9583
 AB9583  VERT ORDER      -  FIRST     CLASS II
 AB9583
 AB9583.The horizontal coordinates were scaled from a map and have
 AB9583.an estimated accuracy of +/- 6 seconds.
 AB9583
 AB9583.The orthometric height was determined by differential leveling and
 AB9583.adjusted by the NATIONAL GEODETIC SURVEY
 AB9583.in January 1997.
 AB9583
 AB9583.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9583.GEOID18 height accuracy estimate available here.
 AB9583
 AB9583.Click photographs - Photos may exist for this station.
 AB9583
 AB9583.The dynamic height is computed by dividing the NAVD 88
 AB9583.geopotential number by the normal gravity value computed on the
 AB9583.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9583.degrees latitude (g = 980.6199 gals.).
 AB9583
 AB9583.The modeled gravity was interpolated from observed gravity values.
 AB9583
 AB9583;                    North         East    Units  Estimated Accuracy
 AB9583;SPC VT       -   220,630.      442,370.      MT  (+/- 180 meters Scaled)
 AB9583
 AB9583_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ411271(NAD 83)
 AB9583
 AB9583                          SUPERSEDED SURVEY CONTROL
 AB9583
 AB9583.No superseded survey control is available for this station.
 AB9583
 AB9583_MARKER: B = BOLT
 AB9583_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AB9583_SP_SET: GAGING STATION WALL
 AB9583_MARK LOGO: USGS
 AB9583_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AB9583_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9583+STABILITY: SURFACE MOTION
 AB9583_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB9583+SATELLITE: SATELLITE OBSERVATIONS - September 08, 1995
 AB9583
 AB9583  HISTORY     - Date     Condition        Report By
 AB9583  HISTORY     - UNK      MONUMENTED       USGS
 AB9583  HISTORY     - 19950908 GOOD             VTAT
 AB9583
 AB9583                          STATION DESCRIPTION
 AB9583
 AB9583'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB9583'GENERAL LOCATION, BURLINGTON, VT., AT THE WATERFRONT AREA. OWNERSHIP,
 AB9583'USGS.  TO OBTAIN ACCESS TO THE MARK CONTACT THE DEPARTMENT OF THE
 AB9583'INTERIOR, GEOLOGICAL SURVEY, P.O.BOX 628, MONTPELIER, VT 05602. THE
 AB9583'GAGING STATION IDENTIFICATION NUMBER IS 0429 4500. TO REACH FROM THE
 AB9583'INTERSECTION OF U.S. ROUTE 2 (MAIN STREET) AND U.S. ROUTE 7 (SOUTH
 AB9583'WILLARD STREET) GO WEST ALONG MAIN STREET FOR 0.65 MI (1.05 KM) TO THE
 AB9583'INTERSECTION OF BATTERY STREET.  CONTINUE STRAIGHT AHEAD ALONG MAIN
 AB9583'STREET FOR 0.05 MI (0.08 KM) TO THE INTERSECTION OF LAKE STREET.  BEAR
 AB9583'RIGHT AND GO NORTH ALONG LAKE STREET FOR 0.4 MI (0.6 KM) TO THE
 AB9583'BURLINGTON WATER TREATMENT PLANT. CONTINUE NORTH ALONG LAKE STREET FOR
 AB9583'0.25 MI (0.40 KM) TO A USGS GAGING STATION BUILDING AND THE MARK ON
 AB9583'THE LEFT, INSIDE THE BUILDING. THE MARK IS A 1.2 CM LAG BOLT SET 0.6 M
 AB9583'(2.0 FT) UP FROM THE FLOOR ON THE INSIDE OF THE SOUTH WALL OF THE 1.2
 AB9583'M (3.9 FT) X 1.2 M (3.9 FT) GAGING STATION BUILDING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4312 ***********************************************************************
 AH4312  DESIGNATION -  GAGING STATION NORTH SPRINGFIELD RP 3
 AH4312  PID         -  AH4312
 AH4312  STATE/COUNTY-  VT/WINDSOR
 AH4312  COUNTRY     -  US
 AH4312  USGS QUAD   -  CHESTER (2018)
 AH4312
 AH4312                         *CURRENT SURVEY CONTROL
 AH4312  ______________________________________________________________________
 AH4312* NAD 83(1986) POSITION- 43 20 01.     (N) 072 30 52.     (W)   SCALED
 AH4312* NAVD 88 ORTHO HEIGHT -   141.587 (meters)      464.52  (feet) ADJUSTED
 AH4312  ______________________________________________________________________
 AH4312  GEOID HEIGHT    -        -27.655 (meters)                     GEOID18
 AH4312  DYNAMIC HEIGHT  -        141.557 (meters)      464.42  (feet) COMP
 AH4312  MODELED GRAVITY -    980,404.5   (mgal)                       NAVD 88
 AH4312
 AH4312  VERT ORDER      -  FIRST     CLASS II
 AH4312
 AH4312.The horizontal coordinates were scaled from a map and have
 AH4312.an estimated accuracy of +/- 6 seconds.
 AH4312
 AH4312.The orthometric height was determined by differential leveling and
 AH4312.adjusted by the NATIONAL GEODETIC SURVEY
 AH4312.in December 1998.
 AH4312
 AH4312.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4312.GEOID18 height accuracy estimate available here.
 AH4312
 AH4312.Click photographs - Photos may exist for this station.
 AH4312
 AH4312.The dynamic height is computed by dividing the NAVD 88
 AH4312.geopotential number by the normal gravity value computed on the
 AH4312.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4312.degrees latitude (g = 980.6199 gals.).
 AH4312
 AH4312.The modeled gravity was interpolated from observed gravity values.
 AH4312
 AH4312;                    North         East    Units  Estimated Accuracy
 AH4312;SPC VT       -    92,600.      498,830.      MT  (+/- 180 meters Scaled)
 AH4312
 AH4312_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP014008(NAD 83)
 AH4312
 AH4312                          SUPERSEDED SURVEY CONTROL
 AH4312
 AH4312.No superseded survey control is available for this station.
 AH4312
 AH4312_MARKER: B = BOLT
 AH4312_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AH4312_SP_SET: WALL
 AH4312_PROJECTION: FLUSH
 AH4312_MAGNETIC: I = MARKER IS A STEEL ROD
 AH4312_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH4312+STABILITY: SURFACE MOTION
 AH4312_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH4312+SATELLITE: SATELLITE OBSERVATIONS - July 01, 1998
 AH4312
 AH4312  HISTORY     - Date     Condition        Report By
 AH4312  HISTORY     - 1929     MONUMENTED       USGS
 AH4312  HISTORY     - 19980701 GOOD             VTGS
 AH4312
 AH4312                          STATION DESCRIPTION
 AH4312
 AH4312'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4312'GENERAL LOCATION, SPRINGFIELD, VT. THIS IS U.S. GEOLOGICAL SURVEY
 AH4312'GAGING STATION NO.  01153000.  OWNERSHIP, LAND ON WHICH THE GAGING
 AH4312'STATION IS SITUATED IS OWNED BY ARTHUR H.DAVIS, 20 MILL ROAD, NORTH
 AH4312'SPRINGFIELD, VT.05150.  PHONE 802-886-2677.  POINT OF CONTACT FOR USGS
 AH4312'IN THE AREA IS SANDY WARD, USGS, NEW HAMPSHIRE/VERMONT DISTRICT, 361
 AH4312'COMMERCE WAY, PEMBROKE,NH.03275.  FOR ACCESS TO THE DOOR TO THE
 AH4312'BUILDING CONTACT TOM COEN OR TOM SNOW, NORTH SPRINGFIELD DAM TENDERS
 AH4312'FOR THE USCE.  PHONE 802-886-2775.  TO REACH FROM THE INTERSECTION OF
 AH4312'VT ROUTES 10 AND 106 IN NORTH SPRINGFIELD GO SOUTHEAST ALONG VT ROUTE
 AH4312'106 FOR 0.8 MI (1.3 KM) TO THE INTERSECTION OF MILL ROAD LEFT, JUST
 AH4312'NORTH OF THE VT ROUTE 106 BRIDGE OVER THE BLACK RIVER.  TURN LEFT AND
 AH4312'GO EAST ALONG MILL ROAD FOR 0.1 MI (0.2 KM) TO A CONCRETE GAGING
 AH4312'STATION BUILDING ON THE RIGHT AND THE SITE OF THE MARK INSIDE THE
 AH4312'BUILDING.  THE MARK IS A 1 CM DIAMETER BOLT WHICH PROJECTS INTO THE
 AH4312'INTERIOR OF THE BUILDING FROM THE WEST WALL.  IT IS 0.8 M (2.6 FT)
 AH4312'ABOVE THE FLOOR OF THE BUILDING.  DATUM POINT HELD WAS THE TOP OF A
 AH4312'FLAT AREA ON THE END OF THE BOLT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8624 ***********************************************************************
 DL8624  DESIGNATION -  GAM 1
 DL8624  PID         -  DL8624
 DL8624  STATE/COUNTY-  VT/WINDSOR
 DL8624  COUNTRY     -  US
 DL8624  USGS QUAD   -  SOUTH ROYALTON (2018)
 DL8624
 DL8624                         *CURRENT SURVEY CONTROL
 DL8624  ______________________________________________________________________
 DL8624* NAD 83(1986) POSITION- 43 49 15.     (N) 072 36 21.     (W)   SCALED
 DL8624* NAVD 88 ORTHO HEIGHT -   168.298 (meters)      552.16  (feet) ADJUSTED
 DL8624  ______________________________________________________________________
 DL8624  GEOID HEIGHT    -        -27.456 (meters)                     GEOID18
 DL8624  DYNAMIC HEIGHT  -        168.268 (meters)      552.06  (feet) COMP
 DL8624  MODELED GRAVITY -    980,438.6   (mgal)                       NAVD 88
 DL8624
 DL8624  VERT ORDER      -  SECOND    CLASS I
 DL8624
 DL8624.The horizontal coordinates were scaled from a map and have
 DL8624.an estimated accuracy of +/- 6 seconds.
 DL8624
 DL8624.The orthometric height was determined by differential leveling and
 DL8624.adjusted by the NATIONAL GEODETIC SURVEY
 DL8624.in January 2011.
 DL8624
 DL8624.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8624.GEOID18 height accuracy estimate available here.
 DL8624
 DL8624.Click photographs - Photos may exist for this station.
 DL8624
 DL8624.The dynamic height is computed by dividing the NAVD 88
 DL8624.geopotential number by the normal gravity value computed on the
 DL8624.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8624.degrees latitude (g = 980.6199 gals.).
 DL8624
 DL8624.The modeled gravity was interpolated from observed gravity values.
 DL8624
 DL8624;                    North         East    Units  Estimated Accuracy
 DL8624;SPC VT       -   146,740.      491,490.      MT  (+/- 180 meters Scaled)
 DL8624
 DL8624_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP925547(NAD 83)
 DL8624
 DL8624                          SUPERSEDED SURVEY CONTROL
 DL8624
 DL8624.No superseded survey control is available for this station.
 DL8624
 DL8624_MARKER: DD = SURVEY DISK
 DL8624_SETTING: 80 = SET IN A BOULDER
 DL8624_STAMPING: GAM 1 1983
 DL8624_MARK LOGO: VTAT
 DL8624_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8624_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL8624+STABILITY: SURFACE MOTION
 DL8624_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8624+SATELLITE: SATELLITE OBSERVATIONS - July 12, 2001
 DL8624
 DL8624  HISTORY     - Date     Condition        Report By
 DL8624  HISTORY     - 1983     MONUMENTED       VTAT
 DL8624  HISTORY     - 20010712 GOOD             VTGS
 DL8624
 DL8624                          STATION DESCRIPTION
 DL8624
 DL8624'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DL8624'GENERAL LOCATION, ROYALTON, VT.
 DL8624'
 DL8624'TO REACH FROM THE I-89 BRIDGES OVER VT ROUTE 107 AT EXIT 3 GO WEST
 DL8624'ALONG VT ROUTE 107 FOR 1.2 MI (1.9 KM) TO THE INTERSECTION OF A PAVED
 DL8624'DRIVE LEFT LEADING TO THE VT AGENCY OF TRANSPORTATIONS DISTRICT 4
 DL8624'MAINTENANCE GARAGE.  TURN LEFT AND GO SOUTH DOWN THE PAVED DRIVE FOR
 DL8624'0.1 MI (0.2 KM) TO THE INTERSECTION OF THE SECOND OF TWO PAVED DRIVES
 DL8624'RIGHT.  TURN RIGHT AND GO SOUTHWEST, SOUTH AND EAST ALONG THE PAVED
 DL8624'AND LATER GRAVEL DRIVE FOR 0.05 MI (0.1 KM) TO A STORAGE AREA.  PARK
 DL8624'VEHICLE AND WALK SOUTH FOR ABOUT 25 M (82.0 FT) TO THE NEW ENGLAND
 DL8624'CENTRAL RAILROAD TRACKS.  FROM A POINT ON THE TRACKS IN LINE WITH THE
 DL8624'WEST WALL OF THE MAIN MAINTENANCE GARAGE WALK WEST ALONG THE RAILROAD
 DL8624'FOR ABOUT 224 M (734.9 FT) TO THE SITE OF THE MARK ON THE RIGHT.  THE
 DL8624'MARK IS SET IN THE TOP OF A DARK COLORED 2.8 M (9.2 FT) X 1.4 M (4.6
 DL8624'FT) BOULDER WHICH PROJECTS ABOUT 1.0 M (3.3 FT) ABOVE GROUND SURFACE
 DL8624'ON THE WEST SIDE.
 DL8624'
 DL8624'IT IS 5.2 M (17.1 FT) NORTH OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN THE
 DL8624'NORTH RAIL, 2.7 M (8.9 FT) NORTHEAST OF THE NORTHEAST CORNER OF A 0.3
 DL8624'M (1.0 FT) X 2.4 M (7.9 FT) CONCRETE HEADWALL FOR A 45 CM (18 INCH)
 DL8624'DIAMETER CULVERT, 12.1 M (39.7 FT) SOUTH OF THE RAILROAD RIGHT-OF-WAY
 DL8624'FENCE, 2.7 M (8.9 FT) NORTH OF RAILROAD MILE MARKER 37/71 AND 0.4 M
 DL8624'(1.3 FT) WEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8625 ***********************************************************************
 DL8625  DESIGNATION -  GAM 2
 DL8625  PID         -  DL8625
 DL8625  STATE/COUNTY-  VT/WINDSOR
 DL8625  COUNTRY     -  US
 DL8625  USGS QUAD   -  SOUTH ROYALTON (2018)
 DL8625
 DL8625                         *CURRENT SURVEY CONTROL
 DL8625  ______________________________________________________________________
 DL8625* NAD 83(1986) POSITION- 43 49 28.     (N) 072 37 14.     (W)   SCALED
 DL8625* NAVD 88 ORTHO HEIGHT -   168.517 (meters)      552.88  (feet) ADJUSTED
 DL8625  ______________________________________________________________________
 DL8625  GEOID HEIGHT    -        -27.454 (meters)                     GEOID18
 DL8625  DYNAMIC HEIGHT  -        168.487 (meters)      552.78  (feet) COMP
 DL8625  MODELED GRAVITY -    980,440.7   (mgal)                       NAVD 88
 DL8625
 DL8625  VERT ORDER      -  SECOND    CLASS I
 DL8625
 DL8625.The horizontal coordinates were scaled from a map and have
 DL8625.an estimated accuracy of +/- 6 seconds.
 DL8625
 DL8625.The orthometric height was determined by differential leveling and
 DL8625.adjusted by the NATIONAL GEODETIC SURVEY
 DL8625.in January 2011.
 DL8625
 DL8625.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8625.GEOID18 height accuracy estimate available here.
 DL8625
 DL8625.Click photographs - Photos may exist for this station.
 DL8625
 DL8625.The dynamic height is computed by dividing the NAVD 88
 DL8625.geopotential number by the normal gravity value computed on the
 DL8625.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8625.degrees latitude (g = 980.6199 gals.).
 DL8625
 DL8625.The modeled gravity was interpolated from observed gravity values.
 DL8625
 DL8625;                    North         East    Units  Estimated Accuracy
 DL8625;SPC VT       -   147,140.      490,300.      MT  (+/- 180 meters Scaled)
 DL8625
 DL8625_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP913551(NAD 83)
 DL8625
 DL8625                          SUPERSEDED SURVEY CONTROL
 DL8625
 DL8625.No superseded survey control is available for this station.
 DL8625
 DL8625_MARKER: DD = SURVEY DISK
 DL8625_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 DL8625_SP_SET: BUILDING WALL
 DL8625_STAMPING: GAM 2 1983
 DL8625_MARK LOGO: VTAT
 DL8625_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8625_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DL8625+STABILITY: POSITION/ELEVATION WELL
 DL8625_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8625+SATELLITE: SATELLITE OBSERVATIONS - July 12, 2001
 DL8625
 DL8625  HISTORY     - Date     Condition        Report By
 DL8625  HISTORY     - 1983     MONUMENTED       VTAT
 DL8625  HISTORY     - 20010712 GOOD             VTGS
 DL8625
 DL8625                          STATION DESCRIPTION
 DL8625
 DL8625'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DL8625'GENERAL LOCATION, BETHEL, VT.  OWNERSHIP, VERMONT CASTINGS, MAJESTIC
 DL8625'PRODUCTS, ROUTE 107, POST OFFICE BOX 501, BETHEL, VT 05032.  CONTACT
 DL8625'DAVE STOCKS.
 DL8625'
 DL8625'TO REACH FROM THE INTERSECTION OF VT ROUTE 107 AND VT ROUTE 12 NORTH
 DL8625'IN BETHEL VILLAGE GO EAST ALONG VT ROUTE 107 FOR 0.8 MI (1.3 KM) TO
 DL8625'THE INTERSECTION OF VERMONT CASTINGS ROAD RIGHT.  TURN RIGHT AND GO
 DL8625'SOUTH ALONG VERMONT CASTINGS ROAD FOR 0.1 MI (0.2 KM) TO THE
 DL8625'INTERSECTION OF A GRAVEL DRIVE RIGHT LEADING TO THE VERMONT CASTINGS
 DL8625'PLANT.  TURN RIGHT AND GO WEST ALONG THE GRAVEL DRIVE, PASSING AROUND
 DL8625'THE NORTH AND WEST SIDES OF THE BUILDING, FOR 0.2 MI (0.3 KM) TO THE
 DL8625'SOUTHWEST CORNER OF THE BUILDING.  FROM THE SOUTHWEST CORNER OF THE
 DL8625'BUILDING GO EAST ALONG THE SOUTH SIDE OF THE BUILDING FOR 46 M (150.9
 DL8625'FT) TO THE SITE OF THE MARK.  THE MARK IS SET VERTICALLY IN THE SOUTH
 DL8625'FACE OF THE CONCRETE FOUNDATION WALL OF THE BUILDING.
 DL8625'
 DL8625'IT IS 46.0 M (150.9 FT) EAST OF THE SOUTHWEST CORNER OF THE BUILDING,
 DL8625'0.8 M (2.6 FT) EAST OF A TUBULAR COLUMN SUPPORTING A STEEL CANOPY, 0.2
 DL8625'M (0.7 FT) BELOW THE BOTTOM OF THE METAL SIDING AND 0.6 M (2.0 FT)
 DL8625'ABOVE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2434 ***********************************************************************
 PG2434  DESIGNATION -  GANDER
 PG2434  PID         -  PG2434
 PG2434  STATE/COUNTY-  VT/FRANKLIN
 PG2434  COUNTRY     -  US
 PG2434  USGS QUAD   -  EAST ALBURG OE N (2018)
 PG2434
 PG2434                         *CURRENT SURVEY CONTROL
 PG2434  ______________________________________________________________________
 PG2434* NAD 83(1996) POSITION- 45 00 26.62650(N) 073 08 04.19085(W)   ADJUSTED
 PG2434* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG2434  ______________________________________________________________________
 PG2434  GEOID HEIGHT    -        -29.443 (meters)                     GEOID18
 PG2434  LAPLACE CORR    -          2.28  (seconds)                    DEFLEC18
 PG2434  HORZ ORDER      -  THIRD
 PG2434
 PG2434.The horizontal coordinates were established by classical geodetic methods
 PG2434.and adjusted by the National Geodetic Survey in May 1998.
 PG2434
 PG2434.The orthometric height was scaled from a topographic map.
 PG2434
 PG2434.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2434.GEOID18 height accuracy estimate available here.
 PG2434
 PG2434.Click photographs - Photos may exist for this station.
 PG2434
 PG2434.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2434
 PG2434. The following values were computed from the NAD 83(1996) position.
 PG2434
 PG2434;                    North         East     Units Scale Factor Converg.
 PG2434;SPC VT       -   278,776.308   449,980.105   MT  0.99999504   -0 26 55.4
 PG2434;SPC VT       -   914,618.60  1,476,309.73   sFT  0.99999504   -0 26 55.4
 PG2434;UTM  18      - 4,985,464.855   647,011.251   MT  0.99986575   +1 19 10.3
 PG2434
 PG2434!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2434!SPC VT       -   0.99999993  x   0.99999504  =   0.99999497
 PG2434!UTM  18      -   0.99999993  x   0.99986575  =   0.99986568
 PG2434
 PG2434:                Primary Azimuth Mark                     Grid Az
 PG2434:SPC VT       -  HAYDEN                                   067 31 26.5
 PG2434:UTM  18      -  HAYDEN                                   065 45 20.8
 PG2434
 PG2434_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4701185464(NAD 83)
 PG2434
 PG2434|---------------------------------------------------------------------|
 PG2434| PID    Reference Object                     Distance      Geod. Az  |
 PG2434|                                                           dddmmss.s |
 PG2434| PG2432 HAYDEN                              APPROX. 3.8 KM 0670431.1 |
 PG2434|---------------------------------------------------------------------|
 PG2434
 PG2434                          SUPERSEDED SURVEY CONTROL
 PG2434
 PG2434  NAD 83(1992)-  45 00 26.62502(N)    073 08 04.18987(W) AD(       ) 3
 PG2434  NAD 83(1986)-  45 00 26.63372(N)    073 08 04.19074(W) AD(       ) 3
 PG2434  NAD 27      -  45 00 26.46900(N)    073 08 05.74000(W) AD(       ) 3
 PG2434
 PG2434.Superseded values are not recommended for survey control.
 PG2434
 PG2434.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2434.See file dsdata.pdf to determine how the superseded data were derived.
 PG2434
 PG2434_MARKER: DD = SURVEY DISK
 PG2434_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG2434_STAMPING: 18
 PG2434_MARK LOGO: USLS
 PG2434_PROJECTION: FLUSH
 PG2434_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2434+STABILITY: SURFACE MOTION
 PG2434
 PG2434  HISTORY     - Date     Condition        Report By
 PG2434  HISTORY     - 1929     MONUMENTED       USLS
 PG2434
 PG2434                          STATION DESCRIPTION
 PG2434
 PG2434'DESCRIBED BY US LAKE SURVEY 1929
 PG2434'STATION IS LOCATED ON THE E SIDE OF THE E MOUTH OF THE MISSISQUOI
 PG2434'RIVER, INSIDE A CLUMP OF WILLOWS NEAR THE END OF THE LOW
 PG2434'MARSHY POINT.  IT IS ABOUT 3 FEET ABOVE LOW WATER (STANDARD
 PG2434'LAKE DATUM).
 PG2434'
 PG2434'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG2434'SET IN A CONCRETE POST FLUSH WITH THE GROUND.  DISK IS STAMPED
 PG2434'18.
 PG2434'
 PG2434'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG2434'DISKS SET IN CONCRETE POSTS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3548 ***********************************************************************
 AH3548  DESIGNATION -  GAS TURBINE
 AH3548  PID         -  AH3548
 AH3548  STATE/COUNTY-  VT/RUTLAND
 AH3548  COUNTRY     -  US
 AH3548  USGS QUAD   -  RUTLAND (2018)
 AH3548
 AH3548                         *CURRENT SURVEY CONTROL
 AH3548  ______________________________________________________________________
 AH3548* NAD 83(1986) POSITION- 43 36 06.     (N) 072 59 26.     (W)   SCALED
 AH3548* NAVD 88 ORTHO HEIGHT -   165.012 (meters)      541.38  (feet) ADJUSTED
 AH3548  ______________________________________________________________________
 AH3548  GEOID HEIGHT    -        -28.205 (meters)                     GEOID18
 AH3548  DYNAMIC HEIGHT  -        164.980 (meters)      541.27  (feet) COMP
 AH3548  MODELED GRAVITY -    980,423.3   (mgal)                       NAVD 88
 AH3548
 AH3548  VERT ORDER      -  FIRST     CLASS II
 AH3548
 AH3548.The horizontal coordinates were scaled from a map and have
 AH3548.an estimated accuracy of +/- 6 seconds.
 AH3548
 AH3548.The orthometric height was determined by differential leveling and
 AH3548.adjusted by the NATIONAL GEODETIC SURVEY
 AH3548.in February 2000.
 AH3548
 AH3548.No vertical observational check was made to the station.
 AH3548
 AH3548.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3548.GEOID18 height accuracy estimate available here.
 AH3548
 AH3548.Click photographs - Photos may exist for this station.
 AH3548
 AH3548.The dynamic height is computed by dividing the NAVD 88
 AH3548.geopotential number by the normal gravity value computed on the
 AH3548.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3548.degrees latitude (g = 980.6199 gals.).
 AH3548
 AH3548.The modeled gravity was interpolated from observed gravity values.
 AH3548
 AH3548;                    North         East    Units  Estimated Accuracy
 AH3548;SPC VT       -   122,500.      460,390.      MT  (+/- 180 meters Scaled)
 AH3548
 AH3548_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP621295(NAD 83)
 AH3548
 AH3548                          SUPERSEDED SURVEY CONTROL
 AH3548
 AH3548.No superseded survey control is available for this station.
 AH3548
 AH3548_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AH3548_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AH3548+WITH SETTING: PAVEMENT
 AH3548_SP_SET: ACCESS STRUCTURE
 AH3548_STAMPING: GAS TURBINE CVPS 1997
 AH3548_PROJECTION: FLUSH
 AH3548_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3548_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH3548+STABILITY: SURFACE MOTION
 AH3548_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3548+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2016
 AH3548
 AH3548  HISTORY     - Date     Condition        Report By
 AH3548  HISTORY     - 1997     MONUMENTED       CVPS
 AH3548  HISTORY     - 20160909 POOR             VTGS
 AH3548
 AH3548                          STATION DESCRIPTION
 AH3548
 AH3548'DESCRIBED BY VT PUBLIC SERVICE 1997 (WJ)
 AH3548'GENERAL LOCATION, RUTLAND, VT.  OWNERSHIP, CENTRAL VERMONT PUBLIC
 AH3548'SERVICE CORPORATION, 77 GROVE STREET, RUTLAND, VT.05701.  CONTACT
 AH3548'WILLIAM JOHNSON.  PHONE 802-747-5632 OR 802-773-2711.  TO REACH FROM
 AH3548'THE INTERSECTION OF VT BUSINESS ROUTE 4, VT ROUTE 3 AND OLD FALLS ROAD
 AH3548'IN CENTER RUTLAND GO EAST ALONG VT BUSINESS ROUTE 4 FOR 1.0 MI (1.6
 AH3548'KM) TO THE Y-INTERSECTION OF COLUMBIAN AVENUE LEFT AND WEST STREET
 AH3548'RIGHT.  BEAR RIGHT AND GO EAST ALONG WEST STREET FOR 0.05 MI (0.08 KM)
 AH3548'TO THE INTERSECTION OF GREEN HILL LANE RIGHT.  TURN RIGHT AND GO SOUTH
 AH3548'ALONG GREEN HILL LANE FOR 0.1 MI (0.2 KM) TO THE GATE INTO THE CVPS
 AH3548'ELECTRICAL MAINTENANCE COMPLEX.  PASS THROUGH THE GATE AND GO SOUTH,
 AH3548'PASSING AROUND THE WEST SIDE OF THE MAINTENANCE BUILDING, FOR 0.1 MI
 AH3548'(0.2 KM) TO THE SITE OF THE MARK IN AN ALCOVE FORMED BY AN ELL IN THE
 AH3548'BUILDING AT THE SOUTHWEST CORNER.  THE MARK IS SET IN THE TOP OF THE
 AH3548'NORTHEAST CORNER OF A 2.4 M (7.9 FT) X 1.6 M (5.2 FT) CONCRETE MANHOLE
 AH3548'ACCESS STRUCTURE.  IT IS 12.9 M (42.3 FT) SOUTHEAST OF THE SOUTHWEST
 AH3548'CORNER OF THE MAIN PART OF THE BUILDING, 8.8 M (28.9 FT) SOUTHWEST OF
 AH3548'THE INTERIOR CORNER OF THE ELL, 25.0 M (82.0 FT) NORTH NORTHWEST OF
 AH3548'THE SOUTHWEST CORNER OF THE ELL, 0.2 M (0.7 FT) SOUTH OF THE NORTH
 AH3548'EDGE OF THE CONCRETE ACCESS STRUCTURE, AND 0.2 M (0.7 FT) WEST OF THE
 AH3548'EAST EDGE OF THE STRUCTURE.
 AH3548
 AH3548                          STATION RECOVERY (2016)
 AH3548
 AH3548'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 AH3548'MUCH OF THE DISK STAMPING HAS BEEN OBLITERATED BY NEARBY WORK
 AH3548'ACTIVITIES (VEHICLE TRAFFIC AND TRANSFER OF CONTAINERS).  THE TABLET
 AH3548'SEEMS SOUND AND THE POSITION IS LIKELY UNCHANGED.  THE DATUM IS STILL
 AH3548'USABLE.
 AH3548'
 AH3548'OBTAIN PERMISSION FROM FACILITY SUPERVISOR PRIOR TO RECOVERY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1759 ***********************************************************************
 PG1759  DESIGNATION -  GEORGIA
 PG1759  PID         -  PG1759
 PG1759  STATE/COUNTY-  VT/FRANKLIN
 PG1759  COUNTRY     -  US
 PG1759  USGS QUAD   -  MILTON (2018)
 PG1759
 PG1759                         *CURRENT SURVEY CONTROL
 PG1759  ______________________________________________________________________
 PG1759* NAD 83(1996) POSITION- 44 43 26.73173(N) 073 06 44.55821(W)   ADJUSTED
 PG1759* NAVD 88 ORTHO HEIGHT -   170.1   (meters)      558.    (feet) VERTCON3
 PG1759  ______________________________________________________________________
 PG1759  GEOID HEIGHT    -        -28.745 (meters)                     GEOID18
 PG1759  LAPLACE CORR    -          8.29  (seconds)                    DEFLEC18
 PG1759  HORZ ORDER      -  SECOND
 PG1759
 PG1759.The horizontal coordinates were established by classical geodetic methods
 PG1759.and adjusted by the National Geodetic Survey in May 1998.
 PG1759
 PG1759.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1759.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1759
 PG1759.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1759.GEOID18 height accuracy estimate available here.
 PG1759
 PG1759.Click photographs - Photos may exist for this station.
 PG1759
 PG1759.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1759
 PG1759. The following values were computed from the NAD 83(1996) position.
 PG1759
 PG1759;                    North         East     Units Scale Factor Converg.
 PG1759;SPC VT       -   247,280.656   451,486.545   MT  0.99999322   -0 25 51.4
 PG1759;SPC VT       -   811,286.62  1,481,252.11   sFT  0.99999322   -0 25 51.4
 PG1759;UTM  18      - 4,954,034.390   649,486.120   MT  0.99987480   +1 19 42.8
 PG1759
 PG1759!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1759!SPC VT       -   0.99997784  x   0.99999322  =   0.99997106
 PG1759!UTM  18      -   0.99997784  x   0.99987480  =   0.99985264
 PG1759
 PG1759:                Primary Azimuth Mark                     Grid Az
 PG1759:SPC VT       -  GEORGIA AZ MK                            005 21 41.6
 PG1759:UTM  18      -  GEORGIA AZ MK                            003 36 07.4
 PG1759
 PG1759_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4948654034(NAD 83)
 PG1759
 PG1759|---------------------------------------------------------------------|
 PG1759| PID    Reference Object                     Distance      Geod. Az  |
 PG1759|                                                           dddmmss.s |
 PG1759| DA5050 GEORGIA AZ MK                                      0045550.2 |
 PG1759| DA5051 GEORGIA RM 1                         16.455 METERS 01848     |
 PG1759| PG1717 ST ALBANS AFB N RADAR DOME          APPROX. 7.4 KM 0300017.1 |
 PG1759| PG1720 ST ALBANS AFB E RADAR DOME          APPROX. 7.4 KM 0303548.5 |
 PG1759| PG1719 ST ALBANS AFB S RADAR DOME          APPROX. 7.3 KM 0303958.7 |
 PG1759| DA5052 GEORGIA RM 2                         27.165 METERS 07150     |
 PG1759|---------------------------------------------------------------------|
 PG1759
 PG1759                          SUPERSEDED SURVEY CONTROL
 PG1759
 PG1759  NAD 83(1992)-  44 43 26.73058(N)    073 06 44.55810(W) AD(       ) 2
 PG1759  NAD 83(1986)-  44 43 26.73840(N)    073 06 44.55804(W) AD(       ) 2
 PG1759  NAD 27      -  44 43 26.57935(N)    073 06 46.10100(W) AD(       ) 2
 PG1759  NGVD 29 (07/19/86)  170.2    (m)          558.     (f) VERT ANG       
 PG1759
 PG1759.Superseded values are not recommended for survey control.
 PG1759
 PG1759.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1759.See file dsdata.pdf to determine how the superseded data were derived.
 PG1759
 PG1759_MARKER: DS = TRIANGULATION STATION DISK
 PG1759_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1759_STAMPING: GEORGIA 1968
 PG1759_MARK LOGO: CGS
 PG1759_PROJECTION: FLUSH
 PG1759_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1759+STABILITY: SURFACE MOTION
 PG1759
 PG1759  HISTORY     - Date     Condition        Report By
 PG1759  HISTORY     - 1968     MONUMENTED       CGS
 PG1759  HISTORY     - 20120206 MARK NOT FOUND   VTGS
 PG1759
 PG1759                          STATION DESCRIPTION
 PG1759
 PG1759'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1759'THE STATION IS ABOUT 6-1/2 MILES SOUTH OF ST. ALBANS AND ABOUT
 PG1759'1/2 MILE EAST OF GEORGIA CENTER ON THE TOP OF A SMALL KNOLL
 PG1759'IN THE SOUTHEAST CORNER OF A PASTURE OWNED BY LAWRENCE POLISSIER.
 PG1759'
 PG1759'TO REACH THE STATION FROM THE POST OFFICE IN ST. ALBANS, GO
 PG1759'SOUTH ON U.S. HIGHWAY 7 FOR 6.0 MILES TO THE VILLAGE OF GEORGIA
 PG1759'CENTER AND A GRAVEL CROSS ROAD.  TURN LEFT AND GO EAST ON THE
 PG1759'GRAVEL ROAD FOR 0.15 MILE TO A GATE ON THE RIGHT.  TURN RIGHT
 PG1759'AND PASS THROUGH THE GATE AND GO SOUTHEASTERLY FOR 0.2 MILE
 PG1759'ACROSS THE PASTURE TO THE STATION.
 PG1759'
 PG1759'THE STATION IS A STANDARD DISK, STAMPED GEORGIA 1968, SET
 PG1759'IN THE TOP OF A ROUND CONCRETE POST, 14 INCHES IN DIAMETER,
 PG1759'WHICH IS FLUSH WITH THE GROUND.  IT IS 123.5 FEET WEST OF A
 PG1759'NORTH-SOUTH FENCE, 5.7 FEET SOUTHWEST OF A WITNESS POST AND
 PG1759'4.0 FEET NORTH OF AN EAST-WEST FENCE.  THE UNDERGROUND MARK IS
 PG1759'24 INCHES BELOW THE SURFACE OF THE GROUND.
 PG1759'
 PG1759'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED GEORGIA NO 1
 PG1759'1968, CEMENTED IN A DRILL HOLE IN A 1-1/2 BY 2 FOOT ROCK
 PG1759'OUTCROP THAT IS FLUSH WITH THE GROUND.  IT IS 114.0 FEET EAST
 PG1759'OF A NORTH-SOUTH FENCE, 58.0 FEET SOUTH OF A WITNESS POST, 57.0
 PG1759'FEET SOUTH OF AN EAST-WEST FENCE AND ABOUT 4 FEET LOWER IN
 PG1759'ELEVATION THAN THE STATION.
 PG1759'
 PG1759'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED GEORGIA NO 2 1968,
 PG1759'CEMENTED IN A DRILL HOLE IN A 3 BY 7 FOOT ROCK OUTCROP THAT
 PG1759'IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 80.5 FEET
 PG1759'SOUTHWEST OF THE WITNESS POST, 49.0 FEET SOUTH OF AN EAST-WEST
 PG1759'FENCE, 45.0 FEET EAST OF A NORTH-SOUTH FENCE AND ABOUT 6 FEET
 PG1759'LOWER IN ELEVATION THAN THE STATION.
 PG1759'
 PG1759'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED GEORGIA 1968,
 PG1759'CEMENTED IN A DRILL HOLE IN THE NORTH END OF A CONCRETE CULVERT.
 PG1759'TO REACH THE AZIMUTH FROM THE GATE ON THE RIGHT OF THE GRAVEL
 PG1759'ROAD, CONTINUE EAST ON THE GRAVEL ROAD FOR 0.1 MILE TO THE
 PG1759'AZIMUTH MARK ON THE LEFT.  IT IS 21.7 FEET SOUTH OF THE NORTH
 PG1759'AND 20.9 FEET NORTH OF THE SOUTH RIGHT-OF-WAY FENCES, 20.7 FEET
 PG1759'NORTH OF A WITNESS POST AND 11.0 FEET NORTH OF THE CENTERLINE
 PG1759'OF THE GRAVEL ROAD.
 PG1759
 PG1759                          STATION RECOVERY (2012)
 PG1759
 PG1759'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 PG1759'NOT FOUND AFTER AN HOUR SEARCH.  REFERENCE MARKS LOOKED FOR AND NOT
 PG1759'FOUND.  LAND OWNER FOR THE PAST 42 YEARS WAS NOT AWARE OF THE
 PG1759'EXISTENCE OF ANY OF THE MARKS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1313 ***********************************************************************
 OD1313  DESIGNATION -  GIBBS
 OD1313  PID         -  OD1313
 OD1313  STATE/COUNTY-  VT/WINDHAM
 OD1313  COUNTRY     -  US
 OD1313  USGS QUAD   -  WINDHAM (2018)
 OD1313
 OD1313                         *CURRENT SURVEY CONTROL
 OD1313  ______________________________________________________________________
 OD1313* NAD 83(1996) POSITION- 43 07 51.67837(N) 072 40 58.96212(W)   ADJUSTED
 OD1313* NAVD 88 ORTHO HEIGHT -   646.    (meters)     2119.    (feet) SCALED
 OD1313  ______________________________________________________________________
 OD1313  GEOID HEIGHT    -        -27.530 (meters)                     GEOID18
 OD1313  LAPLACE CORR    -         -0.35  (seconds)                    DEFLEC18
 OD1313  HORZ ORDER      -  SECOND
 OD1313
 OD1313.The horizontal coordinates were established by classical geodetic methods
 OD1313.and adjusted by the National Geodetic Survey in May 1998.
 OD1313
 OD1313.The orthometric height was scaled from a topographic map.
 OD1313
 OD1313.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1313.GEOID18 height accuracy estimate available here.
 OD1313
 OD1313.Click photographs - Photos may exist for this station.
 OD1313
 OD1313.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1313
 OD1313. The following values were computed from the NAD 83(1996) position.
 OD1313
 OD1313;                    North         East     Units Scale Factor Converg.
 OD1313;SPC VT       -    70,113.429   485,106.614   MT  0.99996701   -0 07 30.5
 OD1313;SPC VT       -   230,030.47  1,591,553.95   sFT  0.99996701   -0 07 30.5
 OD1313;UTM  18      - 4,777,970.481   688,452.851   MT  1.00003690   +1 35 04.2
 OD1313
 OD1313!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1313!SPC VT       -   0.99990304  x   0.99996701  =   0.99987005
 OD1313!UTM  18      -   0.99990304  x   1.00003690  =   0.99993993
 OD1313
 OD1313:                Primary Azimuth Mark                     Grid Az
 OD1313:SPC VT       -  GIBBS AZ MK                              197 08 29.8
 OD1313:UTM  18      -  GIBBS AZ MK                              195 25 55.1
 OD1313
 OD1313_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN8845277970(NAD 83)
 OD1313
 OD1313|---------------------------------------------------------------------|
 OD1313| PID    Reference Object                     Distance      Geod. Az  |
 OD1313|                                                           dddmmss.s |
 OD1313| DA2579 GIBBS RM 1                           15.352 METERS 12215     |
 OD1313| DA2578 GIBBS AZ MK                                        1970059.3 |
 OD1313| DA2580 GIBBS RM 2                           15.645 METERS 23232     |
 OD1313|---------------------------------------------------------------------|
 OD1313
 OD1313                          SUPERSEDED SURVEY CONTROL
 OD1313
 OD1313  NAD 83(1992)-  43 07 51.67746(N)    072 40 58.96266(W) AD(       ) 2
 OD1313  NAD 83(1986)-  43 07 51.68208(N)    072 40 58.96098(W) AD(       ) 2
 OD1313  NAD 27      -  43 07 51.40400(N)    072 41 00.62600(W) AD(       ) 2
 OD1313
 OD1313.Superseded values are not recommended for survey control.
 OD1313
 OD1313.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1313.See file dsdata.pdf to determine how the superseded data were derived.
 OD1313
 OD1313_MARKER: DS = TRIANGULATION STATION DISK
 OD1313_SETTING: 80 = SET IN A BOULDER
 OD1313_STAMPING: GIBBS 1942
 OD1313_MARK LOGO: CGS
 OD1313_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1313+STABILITY: SURFACE MOTION
 OD1313
 OD1313  HISTORY     - Date     Condition        Report By
 OD1313  HISTORY     - 1942     MONUMENTED       CGS
 OD1313  HISTORY     - 1963     GOOD             USGS
 OD1313  HISTORY     - 1974     GOOD             DBA
 OD1313
 OD1313                          STATION DESCRIPTION
 OD1313
 OD1313'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 OD1313'THE STATION IS LOCATED ON THE HIGHEST AND MOST NORTHERLY OF
 OD1313'THE ACTON HILLS, ABOUT 1-1/2 MILES E OF THE VILLAGE OF SOUTH
 OD1313'WINDHAM ON LAND OWNED BY LEON GIBBS AND ABOUT 0.3 MILE NE OF THE
 OD1313'GIBBS RESIDENCE.  IT IS A BRONZE DISK SET FLUSH IN A DRILL
 OD1313'HOLE IN A BOULDER PROJECTING 1 FOOT, 12 FEET N OF AN 8-INCH
 OD1313'PINE TREE WITH A TRIANGULAR BLAZE, 15 FEET E OF A 12-INCH MAPLE
 OD1313'TREE WITH A TRIANGULAR BLAZE, 29 FEET S OF A 10-INCH PINE
 OD1313'TREE WITH A TRIANGULAR BLAZE AND IS STAMPED GIBBS 1942.
 OD1313'
 OD1313'REFERENCE MARK NO. 1 IS SE OF THE STATION.  IT IS A BRONZE DISK
 OD1313'SET FLUSH IN A DRILL HOLE IN THE TOP OF A BOULDER PROJECTING
 OD1313'1-1/2 FEET AND IS STAMPED GIBBS NO. 1 1942.
 OD1313'
 OD1313'REFERENCE MARK NO. 2 IS SW OF THE STATION.  IT IS A BRONZE DISK
 OD1313'SET FLUSH IN A DRILL HOLE IN BEDROCK FLUSH WITH THE SURFACE OF
 OD1313'THE GROUND AND IS STAMPED GIBBS NO. 2 1942.
 OD1313'
 OD1313'THE AZIMUTH MARK IS ABOUT 0.3 MILE SSW OF THE STATION.  IT IS
 OD1313'A BRONZE DISK SET FLUSH IN A DRILL HOLE IN BEDROCK FLUSH WITH
 OD1313'THE SURFACE OF THE GROUND, IN A HILLSIDE PASTURE ON THE W SIDE
 OD1313'OF THE ROAD.  IT IS 55 FEET SW OF A POLE GATE, 34 FEET W OF THE W
 OD1313'RIGHT-OF-WAY FENCE OF THE ROAD, 67 FEET N OF AN E-W FENCE LINE
 OD1313'AND IS STAMPED GIBBS 1942.  TO REACH FROM THE LANE LEADING TO
 OD1313'THE GIBBS RESIDENCE CONTINUE EASTERLY ON THE MAIN ROAD FOR
 OD1313'0.2 MILE TO A POLE GATE ON THE RIGHT AND THE MARK.
 OD1313'
 OD1313'TO REACH THE STATION FROM THE POST OFFICE IN WEST TOWNSHEND, A
 OD1313'SMALL TOWN ON STATE HIGHWAY 30, GO N UPHILL ON A GRAVEL ROAD
 OD1313'FOR 3.25 MILES TO SOUTH WINDHAM.  TURN RIGHT AT THE F.C. SMITH
 OD1313'STORE AND GO EASTERLY FOR 1.3 MILES TO LANE ON THE LEFT
 OD1313'LEADING TO THE GIBBS HOME.  TURN LEFT INTO LANE AND GO 0.1
 OD1313'MILE TO THE END OF TRUCK TRAVEL AT THE HOUSE.  FROM HERE GO NE
 OD1313'ABOUT 0.3 MILE TO THE HIGHEST POINT OF THE HILL AND THE
 OD1313'STATION.  ABOUT A 20-MINUTE PACK.
 OD1313'
 OD1313'A 50-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT STATION PINNACLE.
 OD1313'
 OD1313'A 50-FOOT TOWER WILL SEE A 15-FOOT LIGHT AT STATION STOWELL 1878.
 OD1313'
 OD1313'A 50-FOOT TOWER WILL SEE A 30-FOOT LIGHT AT STATION TOWNSHEND.
 OD1313'
 OD1313'A 50-FOOT TOWER WILL SEE A 30-FOOT LIGHT AT STATION GLEBE 1878.
 OD1313'
 OD1313'HEIGHT OF LIGHT ABOVE STATION MARK - 18 METERS.
 OD1313
 OD1313                          STATION RECOVERY (1963)
 OD1313
 OD1313'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963 (WFD)
 OD1313'ALL MARKS WERE RECOVERED IN GOOD CONDITION AND AS DESCRIBED
 OD1313'EXCEPT THE BLAZES ON THE TREES ARE NO LONGER VISIBLE, AND THE
 OD1313'MARKS WERE ALL COVERED WITH LEAF MOULD.  STATION MARK IS ABOUT
 OD1313'50 FEET EAST OF A HEAP OF LARGE ROCKS THAT APPEARS TO BE THE
 OD1313'HIGHEST POINT OF THE HILL.  3 FLAT ROCKS WERE LAID ON ONE
 OD1313'ANOTHER BESIDE THE STATION MARK.  GRASS ROOTS HAD COVERED THE
 OD1313'AZIMUTH MARK.
 OD1313
 OD1313                          STATION RECOVERY (1974)
 OD1313
 OD1313'RECOVERY NOTE BY DBA SYSTEMS INCORPORATED 1974 (WEH)
 OD1313'GIBBS 1942 RECOVERED GOOD.
 OD1313'
 OD1313'DESCRIPTION ADEQUATE.
 OD1313'
 OD1313'DISTANCE AND DIRECTION FROM NEAREST TOWN--1.5 MILES E OF SOUTH
 OD1313'WINDHAM.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1299 ***********************************************************************
 OD1299  DESIGNATION -  GILE
 OD1299  PID         -  OD1299
 OD1299  STATE/COUNTY-  VT/WINDSOR
 OD1299  COUNTRY     -  US
 OD1299  USGS QUAD   -  SOUTH STRAFFORD (2018)
 OD1299
 OD1299                         *CURRENT SURVEY CONTROL
 OD1299  ______________________________________________________________________
 OD1299* NAD 83(1996) POSITION- 43 47 20.53280(N) 072 21 05.50219(W)   ADJUSTED
 OD1299* NAVD 88 ORTHO HEIGHT -   571.    (meters)     1873.    (feet) SCALED
 OD1299  ______________________________________________________________________
 OD1299  GEOID HEIGHT    -        -27.523 (meters)                     GEOID18
 OD1299  LAPLACE CORR    -         -1.22  (seconds)                    DEFLEC18
 OD1299  HORZ ORDER      -  FIRST
 OD1299
 OD1299.The horizontal coordinates were established by classical geodetic methods
 OD1299.and adjusted by the National Geodetic Survey in May 1998.
 OD1299
 OD1299.The orthometric height was scaled from a topographic map.
 OD1299
 OD1299.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1299.GEOID18 height accuracy estimate available here.
 OD1299
 OD1299.Click photographs - Photos may exist for this station.
 OD1299
 OD1299.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1299
 OD1299. The following values were computed from the NAD 83(1996) position.
 OD1299
 OD1299;                    North         East     Units Scale Factor Converg.
 OD1299;SPC VT       -   143,211.870   511,950.030   MT  0.99996604   +0 06 09.9
 OD1299;SPC VT       -   469,854.28  1,679,622.72   sFT  0.99996604   +0 06 09.9
 OD1299;UTM  18      - 4,851,851.485   713,093.110   MT  1.00015855   +1 50 00.4
 OD1299
 OD1299!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1299!SPC VT       -   0.99991480  x   0.99996604  =   0.99988084
 OD1299!UTM  18      -   0.99991480  x   1.00015855  =   1.00007334
 OD1299
 OD1299:                Primary Azimuth Mark                     Grid Az
 OD1299:SPC VT       -  CROYDON                                  162 30 01.5
 OD1299:UTM  18      -  CROYDON                                  160 46 11.0
 OD1299
 OD1299_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1309351851(NAD 83)
 OD1299
 OD1299|---------------------------------------------------------------------|
 OD1299| PID    Reference Object                     Distance      Geod. Az  |
 OD1299|                                                           dddmmss.s |
 OD1299| OD1302 CROYDON                             APPROX.35.8 KM 1623611.4 |
 OD1299|---------------------------------------------------------------------|
 OD1299
 OD1299                          SUPERSEDED SURVEY CONTROL
 OD1299
 OD1299  NAD 83(1992)-  43 47 20.53088(N)    072 21 05.50245(W) AD(       ) 1
 OD1299  NAD 83(1986)-  43 47 20.53887(N)    072 21 05.50459(W) AD(       ) 1
 OD1299  NAD 27      -  43 47 20.28600(N)    072 21 07.17600(W) AD(       ) 1
 OD1299  USSD        -  43 47 20.78000(N)    072 21 07.33000(W) AD(       ) 3
 OD1299
 OD1299.Superseded values are not recommended for survey control.
 OD1299
 OD1299.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1299.See file dsdata.pdf to determine how the superseded data were derived.
 OD1299
 OD1299_MARKER: B = BOLT
 OD1299_SETTING: 66 = SET IN ROCK OUTCROP
 OD1299_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1299+STABILITY: POSITION/ELEVATION WELL
 OD1299_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1299+SATELLITE: SATELLITE OBSERVATIONS - October 24, 2003
 OD1299
 OD1299  HISTORY     - Date     Condition        Report By
 OD1299  HISTORY     - 1873     MONUMENTED       COASUR
 OD1299  HISTORY     - 1882     GOOD             CGS
 OD1299  HISTORY     - 1959     GOOD             CGS
 OD1299  HISTORY     - 1966     GOOD             CGS
 OD1299  HISTORY     - 20031024 GOOD             GEOCAC
 OD1299
 OD1299                          STATION DESCRIPTION
 OD1299
 OD1299'DESCRIBED BY COAST SURVEY (CGS) 1873 (ETQ)
 OD1299'STATION IS ABOUT 2000 FEET ABOVE TIDE, A SERIES OF ROCKY
 OD1299'PROMINENCES.  LAND OWNED BY EDSON JOHNSON OF NORWICH.  STATION
 OD1299'IS ON HIGHEST POINT, MARKED BY BOLT AND TRIANGLE.
 OD1299
 OD1299                          STATION RECOVERY (1882)
 OD1299
 OD1299'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1882 (VGB)
 OD1299'STATION IS IN THE NW PART OF THE TOWN OF NORWICH.  IT IS A
 OD1299'CLEARED PASTURE WITH LEDGES RISING TO THE SURFACE AND IS
 OD1299'OWNED BY FREDERICK MARTIN, OF NORWICH.  THE HILL LIES TO THE
 OD1299'W OF THE ROAD LEADING FROM NORWICH TO STRAFFORD, VERMONT,
 OD1299'AND THE PASTURE ADJOINS THE ROAD NEAR THE SUMMIT OF THIS
 OD1299'PORTION OF THE ROAD LYING BETWEEN THE RESIDENCES OF E.N. FINNEY
 OD1299'AND GEORGE B. COLT.  STATION IS AT THE HIGHEST POINT AND IS
 OD1299'MARKED BY A BOLT IN THE ROCK AND TRIANGLE CUT IN THE ROCK.
 OD1299
 OD1299                          STATION RECOVERY (1959)
 OD1299
 OD1299'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (HRL)
 OD1299'STATION WAS RECOVERED AND FOUND TO BE IN GOOD CONDITION.
 OD1299'A LARGE STEEL FOREST SERVICE LOOKOUT TOWER HAS BEEN BUILT
 OD1299'OVER THE STATION, BUT IS NOT ATTENDED.  THE STATION WAS
 OD1299'NOT OCCUPIED AT THIS TIME.
 OD1299
 OD1299                          STATION RECOVERY (1966)
 OD1299
 OD1299'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (DCW)
 OD1299'THIS STATION WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 OD1299
 OD1299                          STATION RECOVERY (2003)
 OD1299
 OD1299'RECOVERY NOTE BY GEOCACHING 2003 (PJG)
 OD1299'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1969 ***********************************************************************
 PG1969  DESIGNATION -  GILMORE
 PG1969  PID         -  PG1969
 PG1969  STATE/COUNTY-  VT/ADDISON
 PG1969  COUNTRY     -  US
 PG1969  USGS QUAD   -  SOUTH MOUNTAIN (2018)
 PG1969
 PG1969                         *CURRENT SURVEY CONTROL
 PG1969  ______________________________________________________________________
 PG1969* NAD 83(1996) POSITION- 44 03 48.20686(N) 073 01 18.41338(W)   ADJUSTED
 PG1969* NAVD 88 ORTHO HEIGHT -   674.    (meters)     2211.    (feet) SCALED
 PG1969  ______________________________________________________________________
 PG1969  GEOID HEIGHT    -        -27.897 (meters)                     GEOID18
 PG1969  LAPLACE CORR    -         12.25  (seconds)                    DEFLEC18
 PG1969  HORZ ORDER      -  SECOND
 PG1969
 PG1969.The horizontal coordinates were established by classical geodetic methods
 PG1969.and adjusted by the National Geodetic Survey in May 1998.
 PG1969
 PG1969.The orthometric height was scaled from a topographic map.
 PG1969
 PG1969.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1969.GEOID18 height accuracy estimate available here.
 PG1969
 PG1969.Click photographs - Photos may exist for this station.
 PG1969
 PG1969.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1969
 PG1969. The following values were computed from the NAD 83(1996) position.
 PG1969
 PG1969;                    North         East     Units Scale Factor Converg.
 PG1969;SPC VT       -   173,816.131   458,195.950   MT  0.99998577   -0 21 46.4
 PG1969;SPC VT       -   570,261.76  1,503,264.55   sFT  0.99998577   -0 21 46.4
 PG1969;UTM  18      - 4,880,816.064   658,434.028   MT  0.99990873   +1 22 33.8
 PG1969
 PG1969!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1969!SPC VT       -   0.99989871  x   0.99998577  =   0.99988448
 PG1969!UTM  18      -   0.99989871  x   0.99990873  =   0.99980745
 PG1969
 PG1969:                Primary Azimuth Mark                     Grid Az
 PG1969:SPC VT       -  GILMORE AZ MK                            142 29 55.0
 PG1969:UTM  18      -  GILMORE AZ MK                            140 45 34.8
 PG1969
 PG1969_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5843480816(NAD 83)
 PG1969
 PG1969|---------------------------------------------------------------------|
 PG1969| PID    Reference Object                     Distance      Geod. Az  |
 PG1969|                                                           dddmmss.s |
 PG1969| DA5056 GILMORE AZ MK                                      1420808.6 |
 PG1969| DA5057 GILMORE RM 1                         20.940 METERS 22857     |
 PG1969| DA5058 GILMORE RM 2                         22.982 METERS 32430     |
 PG1969|---------------------------------------------------------------------|
 PG1969
 PG1969                          SUPERSEDED SURVEY CONTROL
 PG1969
 PG1969  NAD 83(1992)-  44 03 48.20681(N)    073 01 18.41346(W) AD(       ) 2
 PG1969  NAD 83(1986)-  44 03 48.21529(N)    073 01 18.41680(W) AD(       ) 2
 PG1969  NAD 27      -  44 03 48.00000(N)    073 01 19.99800(W) AD(       ) 2
 PG1969
 PG1969.Superseded values are not recommended for survey control.
 PG1969
 PG1969.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1969.See file dsdata.pdf to determine how the superseded data were derived.
 PG1969
 PG1969_MARKER: DS = TRIANGULATION STATION DISK
 PG1969_SETTING: 80 = SET IN A BOULDER
 PG1969_STAMPING: GILMORE 1943
 PG1969_MARK LOGO: CGS
 PG1969_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1969+STABILITY: SURFACE MOTION
 PG1969
 PG1969  HISTORY     - Date     Condition        Report By
 PG1969  HISTORY     - 1943     MONUMENTED       CGS
 PG1969
 PG1969                          STATION DESCRIPTION
 PG1969
 PG1969'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (PLB)
 PG1969'LOCATED IN EXTREME SOUTHEAST CORNER OF BRISTOL TOWNSHIP, ABOUT
 PG1969'5-1/2 MILES SOUTH, 3 MILES EAST OF BRISTOL, ON EXTREME SOUTH
 PG1969'END OF SOUTH MOUNTAIN, ABOUT 1.85 MILES SOUTHEAST OF GILMORE
 PG1969'POND.  THE STATION IS IN THE SOUTHEAST CENTER OF A CLEARING
 PG1969'ABOUT 200 FEET IN DIAMETER ON TOP OF THE FIRST KNOLL NORTH
 PG1969'OF THE ROAD.  THE MARK IS SET IN A BOULDER WHICH PROJECTS
 PG1969'8 INCHES.  IT IS ABOUT 30 FEET WEST, 125 FEET EAST, AND 25
 PG1969'FEET SOUTH OF THE EDGE OF THE WOODS.  THE MARK IS STAMPED--
 PG1969'GILMORE 1943.
 PG1969'
 PG1969'R.M. NO. 1 IS SET IN A BOULDER SOUTHWEST OF THE STATION IN
 PG1969'THE CLEARING.  THE BOULDER PROJECTS 3 FEET.
 PG1969'
 PG1969'R.M. NO. 2 IS SET IN A BOULDER NORTHWEST OF THE STATION IN
 PG1969'THE CLEARING.  THE BOULDER PROJECTS 6 INCHES.
 PG1969'
 PG1969'THE AZIMUTH MARK IS ABOUT 1 MILE SOUTHEAST OF THE STATION,
 PG1969'20 PACES WEST OF THE CENTER LINE OF THE ROAD, 0.05 MILE NORTH
 PG1969'OF HOUSE AND BARN, AND IS IN AN OPEN FIELD.  THE MARK IS SET
 PG1969'IN A BOULDER WHICH IS 6 FEET SQUARE AND PROJECTS 3 FEET.  THE
 PG1969'AZIMUTH IS REACHED FROM THE END OF TRUCK TRAVEL BY GOING RIGHT,
 PG1969'EAST, FOR 0.8 MILE TO T-ROAD, TURN RIGHT, SOUTH AND GO 0.6 MILE
 PG1969'TO AZIMUTH ON WEST SIDE OF ROAD.
 PG1969'
 PG1969'ALL REFERENCE MARKS ARE STAMPED WITH THE NAME AND DATE OF THE
 PG1969'STATION AND WITH THEIR RESPECTIVE NUMBERS.
 PG1969'
 PG1969'TO REACH FROM THE POST OFFICE IN MIDDLEBURY, GO NORTHERLY
 PG1969'ON U.S. HWY. NO. 7 3.05 MILE.  THENCE RIGHT ON SURFACE ROAD
 PG1969'AS PER SIGN NEW HAVEN MILLS, 4.5 MILE TO T-ROAD RIGHT ACROSS
 PG1969'STEEL BRIDGE IN VILLAGE OF NEW HAVEN MILLS.  TURN RIGHT, ACROSS
 PG1969'BRIDGE AND TAKE IMMEDIATE LEFT FORK, DIRT ROAD, 1 MILE TO
 PG1969'INTERSECTION WITH VT. STATE HWY. 116.  TURN RIGHT ON 116, 0.7
 PG1969'MILE TO A NARROW GRADED ROAD LEFT AT SIGN ON RIGHT EAST
 PG1969'MIDDLEBURY 8.  TAKE NARROW ROAD LEFT 0.8 MILE TO
 PG1969'T-INTERSECTION AT SIGN BRISTOL 4-1/2 MILES.  TURN RIGHT AND
 PG1969'FOLLOW MAIN ROAD EASTERLY 3.55 MILES TO END OF TRUCK TRAVEL
 PG1969'AT TOP OF DIVIDE.  STATION IS ABOUT 1/2 MILE NORTH OF HERE.
 PG1969'GO NORTH ABOUT 500 FEET TO ABANDONED FARM HOUSE, WHICH IS
 PG1969'THE HIGHEST HOUSE ON THE EAST SIDE OF HILL, THEN FOLLOW
 PG1969'OLD WAGON ROAD AND COW PATH NORTHERLY TO TOP OF HILL AND
 PG1969'STATION SITE.
 PG1969'
 PG1969'HEIGHT OF LIGHT ABOVE STATION MARK - 23 METERS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1705 ***********************************************************************
 PG1705  DESIGNATION -  GILSON
 PG1705  PID         -  PG1705
 PG1705  STATE/COUNTY-  VT/FRANKLIN
 PG1705  COUNTRY     -  US
 PG1705  USGS QUAD   -  GILSON MOUNTAIN (2018)
 PG1705
 PG1705                         *CURRENT SURVEY CONTROL
 PG1705  ______________________________________________________________________
 PG1705* NAD 83(1996) POSITION- 44 43 45.90938(N) 072 54 48.09539(W)   ADJUSTED
 PG1705* NAVD 88 ORTHO HEIGHT -   594.7   (meters)     1951.    (feet) VERTCON3
 PG1705  ______________________________________________________________________
 PG1705  GEOID HEIGHT    -        -28.063 (meters)                     GEOID18
 PG1705  LAPLACE CORR    -          6.91  (seconds)                    DEFLEC18
 PG1705  HORZ ORDER      -  SECOND
 PG1705
 PG1705.The horizontal coordinates were established by classical geodetic methods
 PG1705.and adjusted by the National Geodetic Survey in May 1998.
 PG1705
 PG1705.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1705.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1705
 PG1705.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1705.GEOID18 height accuracy estimate available here.
 PG1705
 PG1705.Click photographs - Photos may exist for this station.
 PG1705
 PG1705.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1705
 PG1705. The following values were computed from the NAD 83(1996) position.
 PG1705
 PG1705;                    North         East     Units Scale Factor Converg.
 PG1705;SPC VT       -   247,773.305   467,256.018   MT  0.99997747   -0 17 27.3
 PG1705;SPC VT       -   812,902.92  1,532,989.12   sFT  0.99997747   -0 17 27.3
 PG1705;UTM  18      - 4,955,010.947   665,231.769   MT  0.99993574   +1 28 07.8
 PG1705
 PG1705!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1705!SPC VT       -   0.99991116  x   0.99997747  =   0.99988863
 PG1705!UTM  18      -   0.99991116  x   0.99993574  =   0.99984691
 PG1705
 PG1705:                Primary Azimuth Mark                     Grid Az
 PG1705:SPC VT       -  ST ALBANS B P RAD MAST KAD 640           306 52 33.1
 PG1705:UTM  18      -  ST ALBANS B P RAD MAST KAD 640           305 06 58.0
 PG1705
 PG1705_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6523155010(NAD 83)
 PG1705
 PG1705|---------------------------------------------------------------------|
 PG1705| PID    Reference Object                     Distance      Geod. Az  |
 PG1705|                                                           dddmmss.s |
 PG1705| DA5059 GILSON RM 1                          29.741 METERS 00838     |
 PG1705| DA5061 GILSON RM 3                          37.749 METERS 02835     |
 PG1705| DA5060 GILSON RM 2                          17.871 METERS 12311     |
 PG1705| PG1719 ST ALBANS AFB S RADAR DOME          APPROX.13.3 KM 2953054.0 |
 PG1705| PG1717 ST ALBANS AFB N RADAR DOME          APPROX.13.4 KM 2954647.3 |
 PG1705| PG1720 ST ALBANS AFB E RADAR DOME          APPROX.13.3 KM 2955430.1 |
 PG1705| PG1721 ST ALBANS B P RAD MAST KAD 640      APPROX.13.5 KM 3063505.8 |
 PG1705|---------------------------------------------------------------------|
 PG1705
 PG1705                          SUPERSEDED SURVEY CONTROL
 PG1705
 PG1705  NAD 83(1992)-  44 43 45.90813(N)    072 54 48.09593(W) AD(       ) 2
 PG1705  NAD 83(1986)-  44 43 45.91518(N)    072 54 48.09587(W) AD(       ) 2
 PG1705  NAD 27      -  44 43 45.75467(N)    072 54 49.65182(W) AD(       ) 2
 PG1705  NGVD 29 (07/19/86)  594.8    (m)         1951.     (f) VERT ANG       
 PG1705
 PG1705.Superseded values are not recommended for survey control.
 PG1705
 PG1705.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1705.See file dsdata.pdf to determine how the superseded data were derived.
 PG1705
 PG1705_MARKER: DS = TRIANGULATION STATION DISK
 PG1705_SETTING: 66 = SET IN ROCK OUTCROP
 PG1705_STAMPING: GILSON 1968
 PG1705_MARK LOGO: CGS
 PG1705_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1705+STABILITY: POSITION/ELEVATION WELL
 PG1705
 PG1705  HISTORY     - Date     Condition        Report By
 PG1705  HISTORY     - 1968     MONUMENTED       CGS
 PG1705
 PG1705                          STATION DESCRIPTION
 PG1705
 PG1705'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1705'THE STATION IS ABOUT 6-3/4 MILES NORTHEAST OF FAIRFAX, 6-1/2
 PG1705'MILES SOUTHWEST OF BAKERSFIELD, 5 MILES SOUTH-SOUTHEAST
 PG1705'OF FAIRFIELD, AND ON PROPERTY OWNED BY MR. FRED SCHIBI.
 PG1705'
 PG1705'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 PG1705'108, 109, AND 15 AT THE NORTH EDGE OF JEFFERSONVILLE, GO
 PG1705'NORTH ON STATE HIGHWAYS 108 AND 109 FOR 0.45 MILE TO A JUNCTION
 PG1705'WHERE STATE HIGHWAY 109 TURNS RIGHT.  CONTINUE NORTHERLY
 PG1705'ON STATE HIGHWAY 108 FOR 7.8 MILES TO A GRAVELED SIDE ROAD
 PG1705'ON THE LEFT.  TURN LEFT AND GO WESTERLY ON THE GRAVELED
 PG1705'ROAD FOR 1.85 MILES TO A RAILROAD CROSSING.  CONTINUE WESTERLY
 PG1705'FOR 0.15 MILE TO A SIDE ROAD ON THE LEFT.  CONTINUE WESTERLY
 PG1705'FOR 0.5 MILE TO A SIDE ROAD ON THE LEFT.  CONTINUE WESTERLY
 PG1705'FOR 0.4 MILE TO FORK.  TAKE THE LEFT FORK AND CONTINUE
 PG1705'WESTERLY FOR 0.5 MILES TO A T-ROAD.  TURN LEFT AND GO
 PG1705'SOUTHWESTERLY FOR 1.2 MILES TO A FORK.  TAKE THE RIGHT
 PG1705'FORK AND CONTINUE SOUTHWESTERLY FOR 0.15 MILE TO A FORK.
 PG1705'TAKE THE LEFT FORK AND CONTINUE SOUTHWESTERLY FOR 1.05
 PG1705'MILES TO A WIRE GATE ON THE LEFT.  TURN LEFT, PASSING
 PG1705'THROUGH THE GATE AND GO SOUTHERLY ON A TRACK ROAD,
 PG1705'PASSING THROUGH AN OLD GRAVEL PIT AND ACROSS A STREAM
 PG1705'FOR 0.3 MILE TO A WIRE GATE.  PASS THROUGH THE GATE AND
 PG1705'CONTINUE SOUTHERLY ON A WOODS ROAD FOR 0.5 MILE TO A
 PG1705'WOODEN SHED ON THE LEFT.  THE ROAD BECOMES IMPASSABLE AT
 PG1705'THIS POINT.  PACK SOUTHERLY, UPHILL, FOR APPROXIMATELY 30 MINUTES
 PG1705'ON THE OLD WOODS ROAD TO A TRIANGLE BLAZED MAPLE TREE ON
 PG1705'THE RIGHT.  TURN RIGHT AND PACK WEST-NORTHWESTERLY UP A
 PG1705'STEEP HILL FOR APPROXIMATELY 15 MINUTES TO THE HIGHEST
 PG1705'POINT OF THE HILL AND THE STATION NEAR 4 OLD CONCRETE PILLARS
 PG1705'THAT SUPPORTED A LOOKOUT TOWER.  ABOUT A 45 MINUTE PACK.
 PG1705'
 PG1705'THE STATION MARK IS A STANDARD DISK, CEMENTED IN A DRILL
 PG1705'HOLE IN 1 BY 8 FOOT ROCK OUTCROP, THAT IS FLUSH WITH THE
 PG1705'GROUND, STAMPED GILSON 1968.  IT IS 20 FEET WEST OF THE
 PG1705'EAST ONE OF FOUR CONCRETE PILLARS WHICH SUPPORTED AN OLD
 PG1705'LOOKOUT TOWER AND 16.3 FEET SOUTH OF THE NORTH ONE OF THE
 PG1705'PILLARS.
 PG1705'
 PG1705'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED GILSON NO 1
 PG1705'1968, CEMENTED IN A DRILL HOLE IN 2 BY 3 FOOT ROCK OUTCROP
 PG1705'THAT IS FLUSH WITH THE GROUND.  IT IS 81 FEET NORTH OF THE NORTH
 PG1705'ONE OF THE PILLARS AND ABOUT 6 FEET LOWER IN ELEVATION THAN
 PG1705'THE STATION.
 PG1705'
 PG1705'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED GILSON NO 2
 PG1705'1968, CEMENTED IN A DRILL HOLE IN A 6 BY 8 FOOT BOULDER THAT
 PG1705'PROJECTS 4 FEET ABOVE THE GROUND.  IT IS 45 FEET SOUTHEAST
 PG1705'OF THE SOUTH ONE OF THE PILLARS, 12 FEET WEST OF THE WEST
 PG1705'WALL OF AN OLD CABIN, AND ABOUT 6 FEET LOWER IN ELEVATION THAN
 PG1705'THE STATION.
 PG1705'
 PG1705'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED GILSON NO 3
 PG1705'1968, CEMENTED IN A DRILL HOLE IN 3 BY 6 FOOT ROCK OUTCROP
 PG1705'THAT IS FLUSH WITH THE GROUND AND ABOUT 8 FEET LOWER IN ELEVATION
 PG1705'THAN THE STATION.  IT IS 107 FEET NORTHEAST OF THE NORTH ONE
 PG1705'OF THE PILLARS.
 PG1705'
 PG1705'THE DISTANCE BETWEEN REFERENCE MARKS WAS NOT MEASURED DUE TO
 PG1705'OBSTRUCTIONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1758 ***********************************************************************
 PG1758  DESIGNATION -  GLASGOW
 PG1758  PID         -  PG1758
 PG1758  STATE/COUNTY-  VT/GRAND ISLE
 PG1758  COUNTRY     -  US
 PG1758  USGS QUAD   -  EAST ALBURG (2018)
 PG1758
 PG1758                         *CURRENT SURVEY CONTROL
 PG1758  ______________________________________________________________________
 PG1758* NAD 83(1996) POSITION- 44 58 47.82786(N) 073 14 22.99200(W)   ADJUSTED
 PG1758* NAVD 88 ORTHO HEIGHT -    64.    (meters)      210.    (feet) SCALED
 PG1758  ______________________________________________________________________
 PG1758  GEOID HEIGHT    -        -29.412 (meters)                     GEOID18
 PG1758  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 PG1758  HORZ ORDER      -  THIRD
 PG1758
 PG1758.The horizontal coordinates were established by classical geodetic methods
 PG1758.and adjusted by the National Geodetic Survey in May 1998.
 PG1758
 PG1758.The orthometric height was scaled from a topographic map.
 PG1758
 PG1758.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1758.GEOID18 height accuracy estimate available here.
 PG1758
 PG1758.Click photographs - Photos may exist for this station.
 PG1758
 PG1758.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1758
 PG1758. The following values were computed from the NAD 83(1996) position.
 PG1758
 PG1758;                    North         East     Units Scale Factor Converg.
 PG1758;SPC VT       -   275,796.866   441,657.163   MT  1.00000612   -0 31 22.4
 PG1758;SPC VT       -   904,843.55  1,449,003.54   sFT  1.00000612   -0 31 22.4
 PG1758;UTM  18      - 4,982,230.559   638,785.411   MT  0.99983685   +1 14 40.1
 PG1758
 PG1758!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1758!SPC VT       -   0.99999460  x   1.00000612  =   1.00000072
 PG1758!UTM  18      -   0.99999460  x   0.99983685  =   0.99983145
 PG1758
 PG1758_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3878582230(NAD 83)
 PG1758
 PG1758                          SUPERSEDED SURVEY CONTROL
 PG1758
 PG1758  NAD 83(1992)-  44 58 47.82666(N)    073 14 22.99085(W) AD(       ) 3
 PG1758  NAD 83(1986)-  44 58 47.83476(N)    073 14 22.99210(W) AD(       ) 3
 PG1758  NAD 27      -  44 58 47.69000(N)    073 14 24.53000(W) AD(       ) 3
 PG1758
 PG1758.Superseded values are not recommended for survey control.
 PG1758
 PG1758.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1758.See file dsdata.pdf to determine how the superseded data were derived.
 PG1758
 PG1758_MARKER: DD = SURVEY DISK
 PG1758_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1758_STAMPING: 24
 PG1758_MARK LOGO: USLS
 PG1758_PROJECTION: RECESSED 8 CENTIMETERS
 PG1758_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1758+STABILITY: SURFACE MOTION
 PG1758
 PG1758  HISTORY     - Date     Condition        Report By
 PG1758  HISTORY     - 1929     MONUMENTED       USLS
 PG1758
 PG1758                          STATION DESCRIPTION
 PG1758
 PG1758'DESCRIBED BY US LAKE SURVEY 1929
 PG1758'STATION IS LOCATED 3/4 MILE NW OF EAST ALBURG, ON THE N
 PG1758'SIDE OF AN E-W ROAD WHERE IT CROSSES THE TOP OF RIDGE, ABOUT
 PG1758'5 FEET S OF N ROAD FENCE, AND ABOUT 35 FEET E OF A GATE IN THE
 PG1758'FENCE.  IT IS ABOUT 155 FEET ABOVE LOW WATER (STANDARD LAKE
 PG1758'DATUM).
 PG1758'
 PG1758'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1758'SET IN A CONCRETE POST 3 INCHES BELOW THE GROUND.  DISK IS
 PG1758'STAMPED 24.
 PG1758'
 PG1758'REFERENCE MARKS 1 AND 2 ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1758'DISKS SET IN CONCRETE POSTS FLUSH WITH THE GROUND.
 PG1758'
 PG1758'REFERENCE MARK 3 IS A GEODETIC SURVEY OF CANADA BRONZE DISK SET
 PG1758'IN ROCK FLUSH WITH THE GROUND.  (BLAIR (G.S.C.).)
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1929 ***********************************************************************
 MZ1929  DESIGNATION -  GLASTENBURY LOOKOUT TOWER
 MZ1929  PID         -  MZ1929
 MZ1929  STATE/COUNTY-  VT/BENNINGTON
 MZ1929  COUNTRY     -  US
 MZ1929  USGS QUAD   -  WOODFORD (2018)
 MZ1929
 MZ1929                         *CURRENT SURVEY CONTROL
 MZ1929  ______________________________________________________________________
 MZ1929* NAD 83(1996) POSITION- 42 58 39.49128(N) 073 04 18.11031(W)   ADJUSTED
 MZ1929* NAVD 88 ORTHO HEIGHT -  1142.    (meters)     3747.    (feet) SCALED
 MZ1929  ______________________________________________________________________
 MZ1929  GEOID HEIGHT    -        -28.547 (meters)                     GEOID18
 MZ1929  LAPLACE CORR    -         15.21  (seconds)                    DEFLEC18
 MZ1929  HORZ ORDER      -  THIRD
 MZ1929
 MZ1929.The horizontal coordinates were established by classical geodetic methods
 MZ1929.and adjusted by the National Geodetic Survey in May 1998.
 MZ1929
 MZ1929.The orthometric height was scaled from a topographic map.
 MZ1929
 MZ1929.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1929.GEOID18 height accuracy estimate available here.
 MZ1929
 MZ1929.Click photographs - Photos may exist for this station.
 MZ1929
 MZ1929.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1929
 MZ1929. The following values were computed from the NAD 83(1996) position.
 MZ1929
 MZ1929;                    North         East     Units Scale Factor Converg.
 MZ1929;SPC VT       -    53,216.219   453,367.955   MT  0.99999103   -0 23 23.1
 MZ1929;SPC VT       -   174,593.55  1,487,424.70   sFT  0.99999103   -0 23 23.1
 MZ1929;UTM  18      - 4,760,135.425   657,231.909   MT  0.99990414   +1 18 53.3
 MZ1929
 MZ1929!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ1929!SPC VT       -   0.99982543  x   0.99999103  =   0.99981646
 MZ1929!UTM  18      -   0.99982543  x   0.99990414  =   0.99972959
 MZ1929
 MZ1929_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5723160135(NAD 83)
 MZ1929
 MZ1929                          SUPERSEDED SURVEY CONTROL
 MZ1929
 MZ1929  NAD 83(1992)-  42 58 39.49098(N)    073 04 18.11059(W) AD(       ) 3
 MZ1929  NAD 83(1986)-  42 58 39.49316(N)    073 04 18.10953(W) AD(       ) 3
 MZ1929  NAD 27      -  42 58 39.21000(N)    073 04 19.73300(W) AD(       ) 3
 MZ1929
 MZ1929.Superseded values are not recommended for survey control.
 MZ1929
 MZ1929.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1929.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1929
 MZ1929_MARKER: 57 = LOOKOUT TOWER
 MZ1929
 MZ1929  HISTORY     - Date     Condition        Report By
 MZ1929  HISTORY     - 1942     FIRST OBSERVED   CGS
 MZ1929  HISTORY     - 1963     POOR             CGS
 MZ1929
 MZ1929                          STATION DESCRIPTION
 MZ1929
 MZ1929'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 MZ1929'THE STATION IS LOCATED ON THE SUMMIT OF GLASTENBURY MOUNTAIN,
 MZ1929'ABOUT 9 MILES NE OF BENNINGTON.  IT IS OWNED AND OPERATED
 MZ1929'BY THE VERMONT STATE DEPARTMENT OF CONSERVATION AND IS A
 MZ1929'4-LEGGED STEEL STRUCTURE WITH A GLASS ENCLOSED CAGE AT THE
 MZ1929'TOP.  THE OVERALL HEIGHT IS ABOUT 50 FEET.
 MZ1929'
 MZ1929'CONNECTED BY TRAVERSE FROM GLASTENBURY.  DISTANCE 2.447
 MZ1929'METERS (8.03 FEET).
 MZ1929
 MZ1929                          STATION RECOVERY (1963)
 MZ1929
 MZ1929'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 MZ1929'RECOVERED IN POOR CONDITION.  THE TOWER IS DILAPIDATED AND
 MZ1929'THE STEPS APPEAR UNSAFE, AND THE CAB AT THE TOP IS MOSTLY
 MZ1929'MISSING.  THE FOOTINGS REMAIN INTACT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1314 ***********************************************************************
 OD1314  DESIGNATION -  GLEBE
 OD1314  PID         -  OD1314
 OD1314  STATE/COUNTY-  VT/WINDHAM
 OD1314  COUNTRY     -  US
 OD1314  USGS QUAD   -  LONDONDERRY (2018)
 OD1314
 OD1314                         *CURRENT SURVEY CONTROL
 OD1314  ______________________________________________________________________
 OD1314* NAD 83(1996) POSITION- 43 11 20.04476(N) 072 45 39.43393(W)   ADJUSTED
 OD1314* NAVD 88 ORTHO HEIGHT -   896.    (meters)     2940.    (feet) SCALED
 OD1314  ______________________________________________________________________
 OD1314  GEOID HEIGHT    -        -27.374 (meters)                     GEOID18
 OD1314  LAPLACE CORR    -          5.47  (seconds)                    DEFLEC18
 OD1314  HORZ ORDER      -  SECOND
 OD1314
 OD1314.The horizontal coordinates were established by classical geodetic methods
 OD1314.and adjusted by the National Geodetic Survey in May 1998.
 OD1314
 OD1314.The orthometric height was scaled from a topographic map.
 OD1314
 OD1314.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1314.GEOID18 height accuracy estimate available here.
 OD1314
 OD1314.Click photographs - Photos may exist for this station.
 OD1314
 OD1314.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1314
 OD1314. The following values were computed from the NAD 83(1996) position.
 OD1314
 OD1314;                    North         East     Units Scale Factor Converg.
 OD1314;SPC VT       -    76,560.174   478,787.623   MT  0.99996982   -0 10 43.0
 OD1314;SPC VT       -   251,181.17  1,570,822.39   sFT  0.99996982   -0 10 43.0
 OD1314;UTM  18      - 4,784,226.067   681,943.890   MT  1.00000724   +1 31 58.2
 OD1314
 OD1314!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1314!SPC VT       -   0.99986382  x   0.99996982  =   0.99983364
 OD1314!UTM  18      -   0.99986382  x   1.00000724  =   0.99987106
 OD1314
 OD1314:                Primary Azimuth Mark                     Grid Az
 OD1314:SPC VT       -  STRATTON MTN LOOKOUT TOWER               229 42 18.9
 OD1314:UTM  18      -  STRATTON MTN LOOKOUT TOWER               227 59 37.7
 OD1314
 OD1314_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN8194384226(NAD 83)
 OD1314
 OD1314|---------------------------------------------------------------------|
 OD1314| PID    Reference Object                     Distance      Geod. Az  |
 OD1314|                                                           dddmmss.s |
 OD1314| DA2588 GLEBE RM 1                                         02917     |
 OD1314| DA2589 GLEBE RM 2                            9.571 METERS 09951     |
 OD1314| OD1317 STRATTON MTN LOOKOUT TOWER          APPROX.17.6 KM 2293135.9 |
 OD1314|---------------------------------------------------------------------|
 OD1314
 OD1314                          SUPERSEDED SURVEY CONTROL
 OD1314
 OD1314  NAD 83(1992)-  43 11 20.04384(N)    072 45 39.43421(W) AD(       ) 2
 OD1314  NAD 83(1986)-  43 11 20.04831(N)    072 45 39.43342(W) AD(       ) 2
 OD1314  NAD 27      -  43 11 19.77400(N)    072 45 41.08600(W) AD(       ) 2
 OD1314  USSD        -  43 11 20.23000(N)    072 45 41.10000(W) AD(       ) 3
 OD1314
 OD1314.Superseded values are not recommended for survey control.
 OD1314
 OD1314.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1314.See file dsdata.pdf to determine how the superseded data were derived.
 OD1314
 OD1314_MARKER: B = BOLT
 OD1314_SETTING: 66 = SET IN ROCK OUTCROP
 OD1314_MARK LOGO: CGS
 OD1314_MAGNETIC: I = MARKER IS A STEEL ROD
 OD1314_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1314+STABILITY: POSITION/ELEVATION WELL
 OD1314
 OD1314  HISTORY     - Date     Condition        Report By
 OD1314  HISTORY     - 1878     MONUMENTED       CGS
 OD1314  HISTORY     - 1881     GOOD             CGS
 OD1314  HISTORY     - 1935     GOOD             VTGS
 OD1314  HISTORY     - 1942     GOOD             CGS
 OD1314  HISTORY     - 1974     GOOD             DBA
 OD1314  HISTORY     - 19900325 GOOD             VTMP
 OD1314
 OD1314                          STATION DESCRIPTION
 OD1314
 OD1314'DESCRIBED BY COAST AND GEODETIC SURVEY 1881 (VGB)
 OD1314'GLEBE MOUNTAIN IS IN THE W LINE OF THE TOWN OF WINDHAM, AND
 OD1314'E LINE OF THE TOWN OF LONDONDERRY.  THE PEAK ON WHICH THE
 OD1314'STATION IS LOCATED, IS THE WESTERN ONE AND LIES NEARLY E OF
 OD1314'THE VILLAGE OF SOUTH LONDONDERRY.  THE TOP IS BROAD AND WELL
 OD1314'WOODED, BUT THE ROCK COMES TO THE SURFACE IN MANY PLACES.
 OD1314'STATION IS AT THE HIGHEST POINT AND IS MARKED BY AN IRON BOLT
 OD1314'IN THE BARE ROCK.  LANES HAVE BEEN OPENED TO KILLINGTON, HAWKS,
 OD1314'STOWELL, CHESTERFIELD, WHITES HILL, HAYSTACK, EQUINOX, AND
 OD1314'STYLES.
 OD1314'
 OD1314'STATION MAY BE REACHED FROM SOUTH LONDONDERRY, BY A STEEP
 OD1314'CLIMB OF ABOUT 1-1/2 MILES UP THE W SIDE OF THE MOUNTAIN.
 OD1314'BUT MORE EASILY BY GOING FROM WINDHAM CENTER W TO HOUSE OF
 OD1314'JOHN MOORE, THENCE N THROUGH HIS FIELDS TO STATION, WHICH IS
 OD1314'ON LAND OF HIS BROTHERS ESTATE.
 OD1314
 OD1314                          STATION RECOVERY (1935)
 OD1314
 OD1314'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1935
 OD1314'ORIGINAL DESCRIPTION HOLDS.  ROCK HAS, HOWEVER, MOSSED OVER.
 OD1314'AT THE PRESENT TIME, A TRIANGULATION WOODED OBSERVATION TOWER
 OD1314'IS OVER THE STATION.  THIS WAS ERECTED IN 1933 AND HAS THE
 OD1314'SIGN 1933.  THE HEIGHT OF THE TOP OF THE MAST IS ABOUT 40 FEET.
 OD1314'GROUND VISIBILITY IS POOR, BUT MUCH BETTER FROM THE TOWER.  LINES
 OD1314'COULD BE OPENED BY MUCH CUTTING, FOR THE TOP IS HEAVILY WOODED
 OD1314'IN ALL DIRECTIONS.
 OD1314'
 OD1314'NO TRAIL EXISTS TO THE TOP AND THE BEST WAY OF REACHING THE
 OD1314'TOP IS TO GO TO WINDHAM VILLAGE AND OBTAIN SPECIFIC DIRECTIONS
 OD1314'FROM MR. STOWELL, THE LOCAL STOREKEEPER.
 OD1314
 OD1314                          STATION RECOVERY (1942)
 OD1314
 OD1314'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (GWL)
 OD1314'THE STATION WAS RECOVERED AS DESCRIBED AND FOUND IN GOOD CONDITION.
 OD1314'TWO REFERENCE MARKS WERE ESTABLISHED.  FOLLOWING IS A COMPLETE
 OD1314'DESCRIPTION.
 OD1314'
 OD1314'THE STATION IS ABOUT 2 MILES WNW OF THE VILLAGE OF WINDHAM,
 OD1314'IN A SMALL CLEARED AREA ON THE VERY HIGHEST POINT OF GLEBE
 OD1314'MOUNTAIN.  IT IS MARKED BY AN IRON BOLT SET IN A DRILL HOLE IN
 OD1314'THE ROCK OUTCROP.  IT HAS A CROSS CUT ON THE TOP AND IT PROJECTS
 OD1314'ABOUT TWO INCHES.
 OD1314'
 OD1314'REFERENCE MARK NO. 1 IS NNW OF THE STATION.  IT IS STAMPED
 OD1314'GLEBE NO. 1 1942.
 OD1314'
 OD1314'REFERENCE MARK NO. 2 IS E OF THE STATION.  IT IS STAMPED
 OD1314'GLEBE NO. 2 1942.
 OD1314'
 OD1314'STRATTON MOUNTAIN LOOKOUT TOWER WHICH IS LOCATED ABOUT 10
 OD1314'MILES SW OF THE STATION IS THE AZIMUTH MARK FOR THIS STATION.
 OD1314'IT IS A FOUR-LEGGED STEEL STRUCTURE ABOUT 75 FEET HIGH WITH
 OD1314'A GLASS-ENCLOSED CAB ON THE TOP.  THE APEX OF THE ROOF WAS THE
 OD1314'POINT OBSERVED UPON.  A 30-FOOT TOWER IS NECESSARY TO CLEAR THE
 OD1314'LOCAL TIMBER.
 OD1314'
 OD1314'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11
 OD1314'AND 8 IN LONDONDERRY GO E ON HIGHWAY 11 FOR 2.05 MILES TO A
 OD1314'SIDE ROAD ON THE RIGHT.  TURN RIGHT AND GO 0.15 MILE TO A DIM
 OD1314'ROAD ON THE LEFT.  TURN LEFT AND FOLLOW THIS ROAD FOR 0.4 MILE
 OD1314'TO OLD BUILDINGS AND END OF TRUCK TRAVEL.  PROCEED ON FOOT S
 OD1314'UPHILL TO EDGE OF WOODS AND FOLLOW DIM ROAD EASTERLY UNTIL IT
 OD1314'RUNS OUT AND THEN FOLLOW BLAZES TO THE SUMMIT AND THE STATION.
 OD1314'THE TRAIL IS STEEP AND THE PACK WILL REQUIRE ABOUT 1.5 HOURS
 OD1314'WITH A PACK.
 OD1314'
 OD1314'A 30-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT STOWELL 1878, A
 OD1314'60-FOOT LIGHT AT GIBBS, A 30-FOOT LIGHT AT TOWNSHEND, A 4-FOOT
 OD1314'LIGHT AT WHITES HILL 1878, A 74-FOOT LIGHT AT MUNDAL, A 26-FOOT
 OD1314'LIGHT AT STRATTON, AND A 40-FOOT LIGHT AT MOUNT EQUINOX 1874.
 OD1314
 OD1314                          STATION RECOVERY (1974)
 OD1314
 OD1314'RECOVERY NOTE BY DBA SYSTEMS INCORPORATED 1974 (WEH)
 OD1314'STATION MARKED BY AN IRON BOLT IN THE BARE ROCK.
 OD1314'
 OD1314'STATION RECOVERED GOOD.
 OD1314'
 OD1314'TAKE SKI LIFT AT MAGIC MOUNTAIN UP TO TOP OF PEAK, THEN GO APPROX.
 OD1314'.5 MILE SW TO STATION.
 OD1314'
 OD1314'DISTANCE AND DIRECTION FROM NEAREST TOWN--HIGHEST PEAK DIRECTLY EAST
 OD1314'OF SOUTH LONDONDERRY.
 OD1314
 OD1314                          STATION RECOVERY (1990)
 OD1314
 OD1314'RECOVERY NOTE BY VERMONT MAPPING PROGRAM 1990
 OD1314'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3626 ***********************************************************************
 AH3626  DESIGNATION -  GLEN 1
 AH3626  PID         -  AH3626
 AH3626  STATE/COUNTY-  VT/RUTLAND
 AH3626  COUNTRY     -  US
 AH3626  USGS QUAD   -  CHITTENDEN (2018)
 AH3626
 AH3626                         *CURRENT SURVEY CONTROL
 AH3626  ______________________________________________________________________
 AH3626* NAD 83(1986) POSITION- 43 38 12.     (N) 072 58 30.     (W)   SCALED
 AH3626* NAVD 88 ORTHO HEIGHT -   187.363 (meters)      614.71  (feet) ADJUSTED
 AH3626  ______________________________________________________________________
 AH3626  GEOID HEIGHT    -        -28.099 (meters)                     GEOID18
 AH3626  DYNAMIC HEIGHT  -        187.327 (meters)      614.59  (feet) COMP
 AH3626  MODELED GRAVITY -    980,424.2   (mgal)                       NAVD 88
 AH3626
 AH3626  VERT ORDER      -  FIRST     CLASS II
 AH3626
 AH3626.The horizontal coordinates were scaled from a map and have
 AH3626.an estimated accuracy of +/- 6 seconds.
 AH3626
 AH3626.The orthometric height was determined by differential leveling and
 AH3626.adjusted by the NATIONAL GEODETIC SURVEY
 AH3626.in February 2000.
 AH3626
 AH3626.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3626.GEOID18 height accuracy estimate available here.
 AH3626
 AH3626.Click photographs - Photos may exist for this station.
 AH3626
 AH3626.The dynamic height is computed by dividing the NAVD 88
 AH3626.geopotential number by the normal gravity value computed on the
 AH3626.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3626.degrees latitude (g = 980.6199 gals.).
 AH3626
 AH3626.The modeled gravity was interpolated from observed gravity values.
 AH3626
 AH3626;                    North         East    Units  Estimated Accuracy
 AH3626;SPC VT       -   126,380.      461,670.      MT  (+/- 180 meters Scaled)
 AH3626
 AH3626_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP633335(NAD 83)
 AH3626
 AH3626                          SUPERSEDED SURVEY CONTROL
 AH3626
 AH3626.No superseded survey control is available for this station.
 AH3626
 AH3626_MARKER: B = BOLT
 AH3626_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AH3626_SP_SET: STEPS
 AH3626_PROJECTION: FLUSH
 AH3626_MAGNETIC: I = MARKER IS A STEEL ROD
 AH3626_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AH3626_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3626+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3626
 AH3626  HISTORY     - Date     Condition        Report By
 AH3626  HISTORY     - 1997     MONUMENTED       CVPS
 AH3626
 AH3626                          STATION DESCRIPTION
 AH3626
 AH3626'DESCRIBED BY VT PUBLIC SERVICE 1997 (WJ)
 AH3626'GENERAL LOCATION, RUTLAND, VT.  OWNERSHIP, CENTRAL VERMONT PUBLIC
 AH3626'SERVICE CORPORATION, 77 GROVE STREET, RUTLAND, VT.05701.  CONTACT
 AH3626'WILLIAM JOHNSON.  PHONE 802-747-5632 OR 802-773-2711.  TO REACH FROM
 AH3626'THE INTERSECTION OF U.S.ROUTE 7 (NORTH MAIN STREET) AND U.S.ROUTE 4
 AH3626'EAST (WOODSTOCK AVENUE) GO NORTH ALONG U.S.ROUTE 7 FOR 1.8 MI (2.9 KM)
 AH3626'TO THE CVPS GLEN GENERATING STATION ON THE LEFT AND THE MARK ON THE
 AH3626'LEFT IN THE SOUTHWEST CORNER OF THE NORTH ENTRANCE STEPS.  THE MARK IS
 AH3626'AN IRON RIVET, PAINTED RED, SET 3 CM ABOVE THE TOP STEP OF THE
 AH3626'NORTHERN BUILDING ENTRANCE.  IT IS 11.8 M (38.7 FT) WEST OF AND ABOUT
 AH3626'0.5 M (1.6 FT) HIGHER THAN THE WEST EDGE OF PAVEMENT OF U.S.ROUTE 7,
 AH3626'6.1 M (20.0 FT) EAST OF THE SOUTH END OF A CEDAR HEDGE, AND 0.85 M
 AH3626'(2.79 FT) SOUTHEAST OF THE NORTHWEST CORNER OF THE STEPS TO THE NORTH
 AH3626'ENTRANCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3625 ***********************************************************************
 AH3625  DESIGNATION -  GLEN 2
 AH3625  PID         -  AH3625
 AH3625  STATE/COUNTY-  VT/RUTLAND
 AH3625  COUNTRY     -  US
 AH3625  USGS QUAD   -  CHITTENDEN (2018)
 AH3625
 AH3625                         *CURRENT SURVEY CONTROL
 AH3625  ______________________________________________________________________
 AH3625* NAD 83(1986) POSITION- 43 38 11.     (N) 072 58 30.     (W)   SCALED
 AH3625* NAVD 88 ORTHO HEIGHT -   185.186 (meters)      607.56  (feet) ADJUSTED
 AH3625  ______________________________________________________________________
 AH3625  GEOID HEIGHT    -        -28.099 (meters)                     GEOID18
 AH3625  DYNAMIC HEIGHT  -        185.150 (meters)      607.45  (feet) COMP
 AH3625  MODELED GRAVITY -    980,424.2   (mgal)                       NAVD 88
 AH3625
 AH3625  VERT ORDER      -  FIRST     CLASS II
 AH3625
 AH3625.The horizontal coordinates were scaled from a map and have
 AH3625.an estimated accuracy of +/- 6 seconds.
 AH3625
 AH3625.The orthometric height was determined by differential leveling and
 AH3625.adjusted by the NATIONAL GEODETIC SURVEY
 AH3625.in February 2000.
 AH3625
 AH3625.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3625.GEOID18 height accuracy estimate available here.
 AH3625
 AH3625.Click photographs - Photos may exist for this station.
 AH3625
 AH3625.The dynamic height is computed by dividing the NAVD 88
 AH3625.geopotential number by the normal gravity value computed on the
 AH3625.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3625.degrees latitude (g = 980.6199 gals.).
 AH3625
 AH3625.The modeled gravity was interpolated from observed gravity values.
 AH3625
 AH3625;                    North         East    Units  Estimated Accuracy
 AH3625;SPC VT       -   126,350.      461,670.      MT  (+/- 180 meters Scaled)
 AH3625
 AH3625_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP633334(NAD 83)
 AH3625
 AH3625                          SUPERSEDED SURVEY CONTROL
 AH3625
 AH3625.No superseded survey control is available for this station.
 AH3625
 AH3625_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AH3625_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AH3625_SP_SET: STEPS
 AH3625_STAMPING: GLEN 2 1997
 AH3625_PROJECTION: FLUSH
 AH3625_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3625_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AH3625_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3625+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3625
 AH3625  HISTORY     - Date     Condition        Report By
 AH3625  HISTORY     - 1997     MONUMENTED       CVPS
 AH3625
 AH3625                          STATION DESCRIPTION
 AH3625
 AH3625'DESCRIBED BY VT PUBLIC SERVICE 1997 (WJ)
 AH3625'GENERAL LOCATION, RUTLAND, VT.  OWNERSHIP, CENTRAL VERMONT PUBLIC
 AH3625'SERVICE CORPORATION, 77 GROVE STREET, RUTLAND, VT.05701.  CONTACT
 AH3625'WILLIAM JOHNSON.  PHONE 802-747-5632 OR 802-773-2711.  TO REACH FROM
 AH3625'THE INTERSECTION OF U.S.ROUTE 7 (NORTH MAIN STREET) AND U.S.ROUTE 4
 AH3625'EAST (WOODSTOCK AVENUE) GO NORTH ALONG U.S.ROUTE 7 FOR 1.8 MI (2.9 KM)
 AH3625'TO THE CVPS GLEN GENERATING STATION ON THE LEFT AND THE MARK ON THE
 AH3625'LEFT IN THE SOUTHEAST CORNER OF THE SOUTH ENTRANCE STEPS TO THE
 AH3625'BUILDING.  THE MARK IS SET IN THE TOP OF THE TOP STEP OF THE SOUTH
 AH3625'BUILDING ENTRANCE.  IT IS 7.3 M (24.0 FT) WEST OF AND ABOUT 0.5 M (1.6
 AH3625'FT) LOWER THAN THE WEST EDGE OF PAVEMENT OF U.S.ROUTE 7, 2.4 M (7.9
 AH3625'FT) SOUTHWEST OF THE SOUTHEAST CORNER OF THE GLEN STATION BUILDING,
 AH3625'8.4 M (27.6 FT) NORTHEAST OF THE SOUTHEAST CORNER OF THE CHAINLINK
 AH3625'FENCE SURROUNDING THE SUBSTATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1528 ***********************************************************************
 PG1528  DESIGNATION -  GM 1
 PG1528  PID         -  PG1528
 PG1528  STATE/COUNTY-  VT/WASHINGTON
 PG1528  COUNTRY     -  US
 PG1528  USGS QUAD   -  MIDDLESEX (2018)
 PG1528
 PG1528                         *CURRENT SURVEY CONTROL
 PG1528  ______________________________________________________________________
 PG1528* NAD 83(1986) POSITION- 44 16 17.0    (N) 072 38 08.6    (W)   HD_HELD2
 PG1528* NAVD 88 ORTHO HEIGHT -   157.330 (meters)      516.17  (feet) ADJUSTED
 PG1528  ______________________________________________________________________
 PG1528  GEOID HEIGHT    -        -27.640 (meters)                     GEOID18
 PG1528  DYNAMIC HEIGHT  -        157.309 (meters)      516.10  (feet) COMP
 PG1528  MODELED GRAVITY -    980,484.3   (mgal)                       NAVD 88
 PG1528
 PG1528  VERT ORDER      -  SECOND    CLASS II
 PG1528
 PG1528.The horizontal coordinates were established by autonomous hand held GPS
 PG1528.observations and have an estimated accuracy of +/- 10 meters.
 PG1528
 PG1528.The orthometric height was determined by differential leveling and
 PG1528.adjusted by the NATIONAL GEODETIC SURVEY
 PG1528.in June 1991.
 PG1528
 PG1528.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1528.GEOID18 height accuracy estimate available here.
 PG1528
 PG1528.Click photographs - Photos may exist for this station.
 PG1528
 PG1528.The dynamic height is computed by dividing the NAVD 88
 PG1528.geopotential number by the normal gravity value computed on the
 PG1528.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1528.degrees latitude (g = 980.6199 gals.).
 PG1528
 PG1528.The modeled gravity was interpolated from observed gravity values.
 PG1528
 PG1528;                    North         East    Units  Estimated Accuracy
 PG1528;SPC VT       -   196,804.      489,164.      MT  (+/- 10 meters HH2 GPS)
 PG1528
 PG1528_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8868904734(NAD 83)
 PG1528
 PG1528                          SUPERSEDED SURVEY CONTROL
 PG1528
 PG1528  NGVD 29 (11/26/84)  157.380  (m)          516.34   (f) ADJUSTED    2 2
 PG1528
 PG1528.Superseded values are not recommended for survey control.
 PG1528
 PG1528.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1528.See file dsdata.pdf to determine how the superseded data were derived.
 PG1528
 PG1528_MARKER: DD = SURVEY DISK
 PG1528_SETTING: 66 = SET IN ROCK OUTCROP
 PG1528_STAMPING: GM 1 1979
 PG1528_MARK LOGO: VTAT
 PG1528_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1528_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1528+STABILITY: POSITION/ELEVATION WELL
 PG1528_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1528+SATELLITE: SATELLITE OBSERVATIONS - July 08, 2005
 PG1528
 PG1528  HISTORY     - Date     Condition        Report By
 PG1528  HISTORY     - 1979     MONUMENTED       VTAT
 PG1528  HISTORY     - 20050708 GOOD             VTGS
 PG1528
 PG1528                          STATION DESCRIPTION
 PG1528
 PG1528'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG1528'1.8 MI NW FROM MONTPELIER JCT.
 PG1528'MIDDLESEX, TO REACH FROM THE INTERSECTION OF ROUTE I89 AND THE
 PG1528'MIDDLESEX/MONTPELIER TOWN LINE GO NW ALONG ROUTE I89 NB FOR 1.40
 PG1528'MILES, 13.8 FEET NE OF THE NE RAIL OF THE CENTRAL VERMONT RAILWAY,
 PG1528'55 FEET NW OF THE NW END OF A HIGH LEDGE CUT FOR THE RAILWAY, 42 FEET
 PG1528'NNE OF A POLE, 93 FEET WNW OF A BRACED POLE, 9.5 FEET SW OF THE
 PG1528'RIGHT-OF-WAY FENCE.
 PG1528
 PG1528                          STATION RECOVERY (2005)
 PG1528
 PG1528'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 PG1528'GENERAL LOCATION, MIDDLESEX, VT.
 PG1528'
 PG1528'TO REACH FROM THE I-89 SOUTHBOUND BRIDGE OVER CENTER ROAD AT EXIT 9 GO
 PG1528'SOUTHEAST ALONG I-89 SOUTHBOUND FOR 3.2 MI (5.1 KM) TO SOUTHBOUND MILE
 PG1528'MARKER 55.50 AND THE SITE OF THE MARK ON THE RIGHT.  THE MARK IS SET
 PG1528'IN THE TOP OF THE SOUTHEAST END OF A MASSIVE ROCK OUTCROP.
 PG1528'
 PG1528'IT IS 17.1 M (56.1 FT) SOUTHWEST OF AND ABOUT 2.5 M (8.2 FT) LOWER
 PG1528'THAN THE SOUTHWEST EDGE OF PAVEMENT OF THE SOUTHBOUND LANE, 4.2 M
 PG1528'(13.8 FT) NORTHEAST OF AND ABOUT 0.1 M (0.3 FT) HIGHER THAN THE
 PG1528'NORTHEAST RAIL OF THE NEW ENGLAND CENTRAL RAILROAD, 18.4 M (60.4 FT)
 PG1528'WEST-NORTHWEST OF A BRACE POST IN THE RIGHT-OF-WAY FENCE AT THE
 PG1528'NORTHWEST END OF A HIGH LEDGE CUT FOR THE RAILWAY, 3.0 M (9.8 FT)
 PG1528'NORTHWEST OF A 50 MPH RAILWAY SIGN, 2.7 M (8.9 FT) SOUTHWEST OF THE
 PG1528'RIGHT-OF-WAY FENCE AND 0.8 M (2.6 FT) NORTH-NORTHWEST OF A METAL
 PG1528'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1517 ***********************************************************************
 PG1517  DESIGNATION -  GM 11
 PG1517  PID         -  PG1517
 PG1517  STATE/COUNTY-  VT/WASHINGTON
 PG1517  COUNTRY     -  US
 PG1517  USGS QUAD   -  WATERBURY (2018)
 PG1517
 PG1517                         *CURRENT SURVEY CONTROL
 PG1517  ______________________________________________________________________
 PG1517* NAD 83(1986) POSITION- 44 20 43.9    (N) 072 46 03.8    (W)   HD_HELD2
 PG1517* NAVD 88 ORTHO HEIGHT -   131.645 (meters)      431.91  (feet) ADJUSTED
 PG1517  ______________________________________________________________________
 PG1517  GEOID HEIGHT    -        -27.661 (meters)                     GEOID18
 PG1517  DYNAMIC HEIGHT  -        131.631 (meters)      431.86  (feet) COMP
 PG1517  MODELED GRAVITY -    980,509.7   (mgal)                       NAVD 88
 PG1517
 PG1517  VERT ORDER      -  SECOND    CLASS I
 PG1517
 PG1517.The horizontal coordinates were established by autonomous hand held GPS
 PG1517.observations and have an estimated accuracy of +/- 10 meters.
 PG1517
 PG1517.The orthometric height was determined by differential leveling and
 PG1517.adjusted by the NATIONAL GEODETIC SURVEY
 PG1517.in June 1991.
 PG1517
 PG1517.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1517.GEOID18 height accuracy estimate available here.
 PG1517
 PG1517.Click photographs - Photos may exist for this station.
 PG1517
 PG1517.The dynamic height is computed by dividing the NAVD 88
 PG1517.geopotential number by the normal gravity value computed on the
 PG1517.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1517.degrees latitude (g = 980.6199 gals.).
 PG1517
 PG1517.The modeled gravity was interpolated from observed gravity values.
 PG1517
 PG1517;                    North         East    Units  Estimated Accuracy
 PG1517;SPC VT       -   205,067.      478,653.      MT  (+/- 10 meters HH2 GPS)
 PG1517
 PG1517_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7793012674(NAD 83)
 PG1517
 PG1517                          SUPERSEDED SURVEY CONTROL
 PG1517
 PG1517  NGVD 29 (11/26/84)  131.713  (m)          432.13   (f) ADJUSTED    2 1
 PG1517
 PG1517.Superseded values are not recommended for survey control.
 PG1517
 PG1517.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1517.See file dsdata.pdf to determine how the superseded data were derived.
 PG1517
 PG1517_MARKER: DD = SURVEY DISK
 PG1517_SETTING: 66 = SET IN ROCK OUTCROP
 PG1517_STAMPING: GM 11 1979
 PG1517_MARK LOGO: VTAT
 PG1517_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1517_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1517+STABILITY: POSITION/ELEVATION WELL
 PG1517_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1517+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2013
 PG1517
 PG1517  HISTORY     - Date     Condition        Report By
 PG1517  HISTORY     - 1979     MONUMENTED       VTAT
 PG1517  HISTORY     - 19911001 GOOD             VTAT
 PG1517  HISTORY     - 19940422 GOOD             VTAT
 PG1517  HISTORY     - 20040111 GOOD             GEOCAC
 PG1517  HISTORY     - 20130627 GOOD             VTGS
 PG1517
 PG1517                          STATION DESCRIPTION
 PG1517
 PG1517'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG1517'0.8 MI NW FROM WATERBURY.
 PG1517'WATERBURY, TO REACH FROM THE WATERBURY POST OFFICE GO NW ALONG U.S.
 PG1517'ROUTE 2 FOR 0.75 MILE TO ITS INTERSECTION WITH THE ROAD TO THE SEWER
 PG1517'PLANT, THENCE SW ALONG THE ROAD TO THE SEWER PLANT FOR APPROXIMATELY
 PG1517'50 FEET TO THE CROSSING OF THE CENTRAL VERMONT RAILWAY, APPROXIMATELY
 PG1517'410 FEET NW ALONG THE CENTRAL VERMONT RAILWAY FROM THE CENTERLINE
 PG1517'INTERSECTION OF THE RAILWAY AND THE ROAD TO THE SEWER PLANT, 81 FEET
 PG1517'NW OF MILEPOST W87, 9 FEET NE OF THE NE RAIL, 63 FEET NE OF THE
 PG1517'RAILROAD RIGHT-OF-WAY FENCE.
 PG1517
 PG1517                          STATION RECOVERY (1991)
 PG1517
 PG1517'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1517'RECOVERED IN GOOD CONDITION.
 PG1517
 PG1517                          STATION RECOVERY (1994)
 PG1517
 PG1517'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 PG1517'GENERAL LOCATION, WATERBURY. TO REACH FROM THE INTERSECTION OF U.S.
 PG1517'ROUTE 2 AND VT. ROUTE 100 NORTH GO NORTHWEST ALONG U.S. ROUTE 2 FOR
 PG1517'0.4 MI (0.6 KM) TO THE INTERSECTION OF A PAVED ROAD LEFT TO THE SEWER
 PG1517'PLANT. TURN LEFT AND GO SOUTHWEST ALONG THE ROAD TO THE SEWER PLANT
 PG1517'FOR APPROXIMATELY 50 FT (15.2 M) TO THE CROSSING OF THE CENTRAL
 PG1517'VERMONT RAILROAD. PARK VEHICLE AND GO NORTHWEST ALONG THE CENTRAL VT.
 PG1517'RAILROAD FOR APPROXIMATELY 410 FT (125.0 M) TO THE MARK ON THE RIGHT.
 PG1517'THE MARK IS 81 FT (24.7 M) NORTHWEST 0F MILEPOST W 87, 9 FT (2.7 M)
 PG1517'NORTHEAST OF AND ABOUT 0.5 FT (15.2 CM) HIGHER THAN THE NORTHEAST
 PG1517'RAIL, 63 FT (19.2 M) NORTHEAST OF THE RAILROAD RIGHT-OF-WAY FENCE.
 PG1517
 PG1517                          STATION RECOVERY (2004)
 PG1517
 PG1517'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 PG1517'RECOVERED IN GOOD CONDITION.
 PG1517
 PG1517                          STATION RECOVERY (2013)
 PG1517
 PG1517'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG1517'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1516 ***********************************************************************
 PG1516  DESIGNATION -  GM 12
 PG1516  PID         -  PG1516
 PG1516  STATE/COUNTY-  VT/WASHINGTON
 PG1516  COUNTRY     -  US
 PG1516  USGS QUAD   -  WATERBURY (2018)
 PG1516
 PG1516                         *CURRENT SURVEY CONTROL
 PG1516  ______________________________________________________________________
 PG1516* NAD 83(1986) POSITION- 44 20 55.7    (N) 072 46 28.2    (W)   HD_HELD2
 PG1516* NAVD 88 ORTHO HEIGHT -   131.423 (meters)      431.18  (feet) ADJUSTED
 PG1516  ______________________________________________________________________
 PG1516  GEOID HEIGHT    -        -27.661 (meters)                     GEOID18
 PG1516  DYNAMIC HEIGHT  -        131.409 (meters)      431.13  (feet) COMP
 PG1516  MODELED GRAVITY -    980,510.5   (mgal)                       NAVD 88
 PG1516
 PG1516  VERT ORDER      -  SECOND    CLASS II
 PG1516
 PG1516.The horizontal coordinates were established by autonomous hand held GPS
 PG1516.observations and have an estimated accuracy of +/- 10 meters.
 PG1516
 PG1516.The orthometric height was determined by differential leveling and
 PG1516.adjusted by the NATIONAL GEODETIC SURVEY
 PG1516.in June 1991.
 PG1516
 PG1516.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1516.GEOID18 height accuracy estimate available here.
 PG1516
 PG1516.Click photographs - Photos may exist for this station.
 PG1516
 PG1516.The dynamic height is computed by dividing the NAVD 88
 PG1516.geopotential number by the normal gravity value computed on the
 PG1516.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1516.degrees latitude (g = 980.6199 gals.).
 PG1516
 PG1516.The modeled gravity was interpolated from observed gravity values.
 PG1516
 PG1516;                    North         East    Units  Estimated Accuracy
 PG1516;SPC VT       -   205,433.      478,114.      MT  (+/- 10 meters HH2 GPS)
 PG1516
 PG1516_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7737913023(NAD 83)
 PG1516
 PG1516                          SUPERSEDED SURVEY CONTROL
 PG1516
 PG1516  NGVD 29 (11/26/84)  131.492  (m)          431.40   (f) ADJUSTED    2 2
 PG1516
 PG1516.Superseded values are not recommended for survey control.
 PG1516
 PG1516.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1516.See file dsdata.pdf to determine how the superseded data were derived.
 PG1516
 PG1516_MARKER: DD = SURVEY DISK
 PG1516_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1516_SP_SET: ABUTMENT
 PG1516_STAMPING: GM 12 1979
 PG1516_MARK LOGO: VTAT
 PG1516_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1516_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1516_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1516+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2013
 PG1516
 PG1516  HISTORY     - Date     Condition        Report By
 PG1516  HISTORY     - 1979     MONUMENTED       VTAT
 PG1516  HISTORY     - 19911001 GOOD             VTAT
 PG1516  HISTORY     - 20070116 GOOD             VTGS
 PG1516  HISTORY     - 20130627 GOOD             VTGS
 PG1516
 PG1516                          STATION DESCRIPTION
 PG1516
 PG1516'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG1516'1.2 MI NW FROM WATERBURY.
 PG1516'WATERBURY, TO REACH FROM THE WATERBURY POST OFFICE GO NW ALONG U.S.
 PG1516'ROUTE 2 FOR 1.25 MILES TO THE SUBURBAN PROPANE GAS COMPANY YARD AND
 PG1516'CENTRAL VERMONT RAILWAY, THENCE NW ALONG THE CENTRAL VERMONT RAILWAY
 PG1516'FOR APPROXIMATELY 300 FEET TO THE EAST CORNER OF THE CENTRAL VERMONT
 PG1516'RAILWAY BRIDGE OVER THE WINOOSKI RIVER, 5 FEET NE OF THE NE RAIL, 1
 PG1516'FOOT NE OF THE NE EDGE OF TIMBERS.
 PG1516
 PG1516                          STATION RECOVERY (1991)
 PG1516
 PG1516'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1516'RECOVERED IN GOOD CONDITION.
 PG1516
 PG1516                          STATION RECOVERY (2007)
 PG1516
 PG1516'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (KTK)
 PG1516'GENERAL LOCATION, WATERBURY, VT.
 PG1516'
 PG1516'TO REACH FROM THE INTERSECTION OF VT ROUTE 100 AND U.S. ROUTE 2 IN
 PG1516'WATERBURY, GO NORTHWEST ALONG U.S. ROUTE 2 FOR 0.9 MI (1.4 KM) TO AN
 PG1516'OPEN FIELD ON THE LEFT JUST SOUTHEAST OF THE BETTER POWER EQUIPMENT
 PG1516'COMPANY.  TURN LEFT AND DRIVE TO THE WESTERN EDGE OF THE FIELD AND THE
 PG1516'NEW ENGLAND CENTRAL RAILROAD TO THE SITE OF THE MARK ON THE RIGHT.
 PG1516'
 PG1516'THE MARK IS SET IN THE EAST CORNER OF THE RAILROAD BRIDGE ABUTMENT
 PG1516'OVER THE WINOOSKI RIVER.
 PG1516'
 PG1516'IT IS 1.5 M (4.9 FT) NORTHEAST OF AND 0.4 M (1.3 FT) LOWER THAN THE
 PG1516'NORTHEAST RAIL AND 0.3 M (1.0 FT) NORTHEAST OF THE NORTHEAST EDGE OF
 PG1516'TIMBERS.
 PG1516
 PG1516                          STATION RECOVERY (2013)
 PG1516
 PG1516'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG1516'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1515 ***********************************************************************
 PG1515  DESIGNATION -  GM 13
 PG1515  PID         -  PG1515
 PG1515  STATE/COUNTY-  VT/WASHINGTON
 PG1515  COUNTRY     -  US
 PG1515  USGS QUAD   -  WATERBURY (2018)
 PG1515
 PG1515                         *CURRENT SURVEY CONTROL
 PG1515  ______________________________________________________________________
 PG1515* NAD 83(1986) POSITION- 44 21 24.4    (N) 072 47 22.6    (W)   HD_HELD2
 PG1515* NAVD 88 ORTHO HEIGHT -   129.747 (meters)      425.68  (feet) ADJUSTED
 PG1515  ______________________________________________________________________
 PG1515  GEOID HEIGHT    -        -27.663 (meters)                     GEOID18
 PG1515  DYNAMIC HEIGHT  -        129.733 (meters)      425.63  (feet) COMP
 PG1515  MODELED GRAVITY -    980,514.2   (mgal)                       NAVD 88
 PG1515
 PG1515  VERT ORDER      -  SECOND    CLASS II
 PG1515
 PG1515.The horizontal coordinates were established by autonomous hand held GPS
 PG1515.observations and have an estimated accuracy of +/- 10 meters.
 PG1515
 PG1515.The orthometric height was determined by differential leveling and
 PG1515.adjusted by the NATIONAL GEODETIC SURVEY
 PG1515.in June 1991.
 PG1515
 PG1515.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1515.GEOID18 height accuracy estimate available here.
 PG1515
 PG1515.Click photographs - Photos may exist for this station.
 PG1515
 PG1515.The dynamic height is computed by dividing the NAVD 88
 PG1515.geopotential number by the normal gravity value computed on the
 PG1515.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1515.degrees latitude (g = 980.6199 gals.).
 PG1515
 PG1515.The modeled gravity was interpolated from observed gravity values.
 PG1515
 PG1515;                    North         East    Units  Estimated Accuracy
 PG1515;SPC VT       -   206,323.      476,912.      MT  (+/- 10 meters HH2 GPS)
 PG1515
 PG1515_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7615113876(NAD 83)
 PG1515
 PG1515                          SUPERSEDED SURVEY CONTROL
 PG1515
 PG1515  NGVD 29 (11/26/84)  129.820  (m)          425.92   (f) ADJUSTED    2 2
 PG1515
 PG1515.Superseded values are not recommended for survey control.
 PG1515
 PG1515.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1515.See file dsdata.pdf to determine how the superseded data were derived.
 PG1515
 PG1515_MARKER: DD = SURVEY DISK
 PG1515_SETTING: 80 = SET IN A BOULDER
 PG1515_STAMPING: GM 13 1979
 PG1515_MARK LOGO: VTAT
 PG1515_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1515_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1515+STABILITY: SURFACE MOTION
 PG1515_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1515+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2013
 PG1515
 PG1515  HISTORY     - Date     Condition        Report By
 PG1515  HISTORY     - 1979     MONUMENTED       VTAT
 PG1515  HISTORY     - 19911001 GOOD             VTAT
 PG1515  HISTORY     - 20050725 GOOD             VTGS
 PG1515  HISTORY     - 20130627 GOOD             VTGS
 PG1515
 PG1515                          STATION DESCRIPTION
 PG1515
 PG1515'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG1515'2.3 MI NW FROM WATERBURY.
 PG1515'WATERBURY, TO REACH FROM THE INTERSECTION OF ROUTE I89 AND THE
 PG1515'CHITTENDEN/WASHINGTON COUNTY LINE (BOLTON/WATERBURY TOWN LINE) GO E
 PG1515'AND ESE ALONG ROUTE I89 SB FOR 1.85 MILES, 0.10 MILE WNW ALONG ROUTE
 PG1515'I89 NB FROM THE NB REST AREA, 66 FEET NNE OF THE NNE EDGE OF PAVEMENT
 PG1515'OF THE NB LANE, APPROXIMATELY 300 FEET ESE OF AN 18-INCH METAL PIPE
 PG1515'CULVERT, 29 FEET S OF A 5-TRUNKED APPLE TREE, AT THE NE EDGE OF A
 PG1515'FIELD, SW EDGE OF A SLOPE.
 PG1515
 PG1515                          STATION RECOVERY (1991)
 PG1515
 PG1515'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1515'RECOVERED IN GOOD CONDITION.
 PG1515
 PG1515                          STATION RECOVERY (2005)
 PG1515
 PG1515'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 PG1515'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.  THE MARK IS SET
 PG1515'IN THE TOP OF A 0.7 M (2.3 FT) X 0.7 M (2.3 FT) EXPOSED ROCK SURFACE
 PG1515'OF A BOULDER THAT PROJECTS 0.1 M (0.3 FT) ABOVE GROUND SURFACE.
 PG1515'
 PG1515'IT IS 20.0 M (65.6 FT) NORTHEAST OF AND ABOUT 1.0 M (3.3 FT) LOWER
 PG1515'THAN THE I-89 NORTHBOUND NORTHEAST EDGE OF PAVEMENT.
 PG1515'
 PG1515'NOTE, THE BOULDER HAS THE APPEARANCE OF A ROCK OUTCROP.
 PG1515
 PG1515                          STATION RECOVERY (2013)
 PG1515
 PG1515'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG1515'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1514 ***********************************************************************
 PG1514  DESIGNATION -  GM 14
 PG1514  PID         -  PG1514
 PG1514  STATE/COUNTY-  VT/WASHINGTON
 PG1514  COUNTRY     -  US
 PG1514  USGS QUAD   -  WATERBURY (2018)
 PG1514
 PG1514                         *CURRENT SURVEY CONTROL
 PG1514  ______________________________________________________________________
 PG1514* NAD 83(1986) POSITION- 44 21 44.     (N) 072 48 12.     (W)   SCALED
 PG1514* NAVD 88 ORTHO HEIGHT -   146.072 (meters)      479.24  (feet) ADJUSTED
 PG1514  ______________________________________________________________________
 PG1514  GEOID HEIGHT    -        -27.658 (meters)                     GEOID18
 PG1514  DYNAMIC HEIGHT  -        146.057 (meters)      479.19  (feet) COMP
 PG1514  MODELED GRAVITY -    980,516.0   (mgal)                       NAVD 88
 PG1514
 PG1514  VERT ORDER      -  SECOND    CLASS II
 PG1514
 PG1514.The horizontal coordinates were scaled from a map and have
 PG1514.an estimated accuracy of +/- 6 seconds.
 PG1514
 PG1514.The orthometric height was determined by differential leveling and
 PG1514.adjusted by the NATIONAL GEODETIC SURVEY
 PG1514.in June 1991.
 PG1514
 PG1514.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1514.GEOID18 height accuracy estimate available here.
 PG1514
 PG1514.Click photographs - Photos may exist for this station.
 PG1514
 PG1514.The dynamic height is computed by dividing the NAVD 88
 PG1514.geopotential number by the normal gravity value computed on the
 PG1514.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1514.degrees latitude (g = 980.6199 gals.).
 PG1514
 PG1514.The modeled gravity was interpolated from observed gravity values.
 PG1514
 PG1514;                    North         East    Units  Estimated Accuracy
 PG1514;SPC VT       -   206,930.      475,820.      MT  (+/- 180 meters Scaled)
 PG1514
 PG1514_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ750144(NAD 83)
 PG1514
 PG1514                          SUPERSEDED SURVEY CONTROL
 PG1514
 PG1514  NGVD 29 (11/26/84)  146.147  (m)          479.48   (f) ADJUSTED    2 2
 PG1514
 PG1514.Superseded values are not recommended for survey control.
 PG1514
 PG1514.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1514.See file dsdata.pdf to determine how the superseded data were derived.
 PG1514
 PG1514_MARKER: DD = SURVEY DISK
 PG1514_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1514_SP_SET: ABUTMENT
 PG1514_STAMPING: GM 14 1979
 PG1514_MARK LOGO: VTAT
 PG1514_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1514
 PG1514  HISTORY     - Date     Condition        Report By
 PG1514  HISTORY     - 1979     MONUMENTED       VTAT
 PG1514  HISTORY     - 19911001 MARK NOT FOUND   VTAT
 PG1514  HISTORY     - 20130627 MARK NOT FOUND   VTGS
 PG1514
 PG1514                          STATION DESCRIPTION
 PG1514
 PG1514'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG1514'3.2 MI NW FROM WATERBURY.
 PG1514'WATERBURY, TO REACH FROM THE INTERSECTION OF ROUTE I89 AND THE
 PG1514'CHITTENDEN/WASHINGTON COUNTY LINE (BOLTON/WATERBURY TOWN LINE) GO E
 PG1514'AND ESE ALONG ROUTE I89 SB FOR 1.15 MILES TO THE EAST CORNER OF THE
 PG1514'ROUTE I89 NB BRIDGE OVER U.S. ROUTE 2, SET IN THE TOP OF THE BOTTOM
 PG1514'STEP (OF THREE) OF THE ENDPOST OVER THE ABUTMENT.
 PG1514
 PG1514                          STATION RECOVERY (1991)
 PG1514
 PG1514'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1514'NOT FOUND PRESUME DESTROYED.
 PG1514
 PG1514                          STATION RECOVERY (2013)
 PG1514
 PG1514'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG1514'NOT FOUND.  DESTROYED BY BRIDGE REFURBISHMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1512 ***********************************************************************
 PG1512  DESIGNATION -  GM 15
 PG1512  PID         -  PG1512
 PG1512  STATE/COUNTY-  VT/CHITTENDEN
 PG1512  COUNTRY     -  US
 PG1512  USGS QUAD   -  WATERBURY (2018)
 PG1512
 PG1512                         *CURRENT SURVEY CONTROL
 PG1512  ______________________________________________________________________
 PG1512* NAD 83(1986) POSITION- 44 21 48.     (N) 072 49 40.     (W)   SCALED
 PG1512* NAVD 88 ORTHO HEIGHT -   123.925 (meters)      406.58  (feet) ADJUSTED
 PG1512  ______________________________________________________________________
 PG1512  GEOID HEIGHT    -        -27.680 (meters)                     GEOID18
 PG1512  DYNAMIC HEIGHT  -        123.912 (meters)      406.53  (feet) COMP
 PG1512  MODELED GRAVITY -    980,513.8   (mgal)                       NAVD 88
 PG1512
 PG1512  VERT ORDER      -  SECOND    CLASS II
 PG1512
 PG1512.The horizontal coordinates were scaled from a map and have
 PG1512.an estimated accuracy of +/- 6 seconds.
 PG1512
 PG1512.The orthometric height was determined by differential leveling and
 PG1512.adjusted by the NATIONAL GEODETIC SURVEY
 PG1512.in June 1991.
 PG1512
 PG1512.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1512.GEOID18 height accuracy estimate available here.
 PG1512
 PG1512.Click photographs - Photos may exist for this station.
 PG1512
 PG1512.The dynamic height is computed by dividing the NAVD 88
 PG1512.geopotential number by the normal gravity value computed on the
 PG1512.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1512.degrees latitude (g = 980.6199 gals.).
 PG1512
 PG1512.The modeled gravity was interpolated from observed gravity values.
 PG1512
 PG1512;                    North         East    Units  Estimated Accuracy
 PG1512;SPC VT       -   207,060.      473,870.      MT  (+/- 180 meters Scaled)
 PG1512
 PG1512_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ730145(NAD 83)
 PG1512
 PG1512                          SUPERSEDED SURVEY CONTROL
 PG1512
 PG1512  NGVD 29 (11/26/84)  124.006  (m)          406.84   (f) ADJUSTED    2 2
 PG1512
 PG1512.Superseded values are not recommended for survey control.
 PG1512
 PG1512.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1512.See file dsdata.pdf to determine how the superseded data were derived.
 PG1512
 PG1512_MARKER: DD = SURVEY DISK
 PG1512_SETTING: 80 = SET IN A BOULDER
 PG1512_STAMPING: GM 15 1979
 PG1512_MARK LOGO: VTAT
 PG1512_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1512_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1512+STABILITY: SURFACE MOTION
 PG1512_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1512+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2013
 PG1512
 PG1512  HISTORY     - Date     Condition        Report By
 PG1512  HISTORY     - 1979     MONUMENTED       VTAT
 PG1512  HISTORY     - 19911001 GOOD             VTAT
 PG1512  HISTORY     - 20040111 GOOD             GEOCAC
 PG1512  HISTORY     - 20050725 GOOD             VTGS
 PG1512  HISTORY     - 20130627 GOOD             VTGS
 PG1512
 PG1512                          STATION DESCRIPTION
 PG1512
 PG1512'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG1512'2.9 MI ESE FROM BOLTON.
 PG1512'BOLTON, TO REACH FROM THE INTERSECTION OF ROUTE I89 AND THE CHITTENDEN
 PG1512'/WASHINGTON COUNTY LINE (BOLTON/WATERBURY TOWN LINE) GO WNW ALONG
 PG1512'ROUTE I89 NB FOR 0.20 MILE, APPROXIMATELY 220 FEET ESE OF A TURN OUT
 PG1512'AREA ON THE NNE SIDE OF U.S. ROUTE 2, APPROXIMATELY 190 FEET ESE OF AN
 PG1512'18-INCH METAL PIPE CULVERT, APPROXIMATELY 100 FEET WNW OF THE WNW END
 PG1512'OF A LEDGE CUT, 40.5 FEET NNE OF THE CENTERLINE OF U.S. ROUTE 2, 7
 PG1512'FEET SSW OF TWO 3-INCH PINES AND SET IN THE TOP OF AN IMBEDDED
 PG1512'BOULDER.
 PG1512
 PG1512                          STATION RECOVERY (1991)
 PG1512
 PG1512'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1512'RECOVERED IN GOOD CONDITION.
 PG1512
 PG1512                          STATION RECOVERY (2004)
 PG1512
 PG1512'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 PG1512'RECOVERED IN GOOD CONDITION.
 PG1512
 PG1512                          STATION RECOVERY (2005)
 PG1512
 PG1512'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 PG1512'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITION.  THE MARK IS
 PG1512'1.9 M (6.2 FT) WEST OF A STEEL WITNESS POST.
 PG1512
 PG1512                          STATION RECOVERY (2013)
 PG1512
 PG1512'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG1512'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1511 ***********************************************************************
 PG1511  DESIGNATION -  GM 16
 PG1511  PID         -  PG1511
 PG1511  STATE/COUNTY-  VT/CHITTENDEN
 PG1511  COUNTRY     -  US
 PG1511  USGS QUAD   -  WATERBURY (2018)
 PG1511
 PG1511                         *CURRENT SURVEY CONTROL
 PG1511  ______________________________________________________________________
 PG1511* NAD 83(1986) POSITION- 44 21 40.     (N) 072 50 13.     (W)   SCALED
 PG1511* NAVD 88 ORTHO HEIGHT -   112.939 (meters)      370.53  (feet) ADJUSTED
 PG1511  ______________________________________________________________________
 PG1511  GEOID HEIGHT    -        -27.695 (meters)                     GEOID18
 PG1511  DYNAMIC HEIGHT  -        112.928 (meters)      370.50  (feet) COMP
 PG1511  MODELED GRAVITY -    980,513.4   (mgal)                       NAVD 88
 PG1511
 PG1511  VERT ORDER      -  SECOND    CLASS II
 PG1511
 PG1511.The horizontal coordinates were scaled from a map and have
 PG1511.an estimated accuracy of +/- 6 seconds.
 PG1511
 PG1511.The orthometric height was determined by differential leveling and
 PG1511.adjusted by the NATIONAL GEODETIC SURVEY
 PG1511.in June 1991.
 PG1511
 PG1511.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1511.GEOID18 height accuracy estimate available here.
 PG1511
 PG1511.Click photographs - Photos may exist for this station.
 PG1511
 PG1511.The dynamic height is computed by dividing the NAVD 88
 PG1511.geopotential number by the normal gravity value computed on the
 PG1511.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1511.degrees latitude (g = 980.6199 gals.).
 PG1511
 PG1511.The modeled gravity was interpolated from observed gravity values.
 PG1511
 PG1511;                    North         East    Units  Estimated Accuracy
 PG1511;SPC VT       -   206,820.      473,140.      MT  (+/- 180 meters Scaled)
 PG1511
 PG1511_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ723142(NAD 83)
 PG1511
 PG1511                          SUPERSEDED SURVEY CONTROL
 PG1511
 PG1511  NGVD 29 (11/26/84)  113.023  (m)          370.81   (f) ADJUSTED    2 2
 PG1511
 PG1511.Superseded values are not recommended for survey control.
 PG1511
 PG1511.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1511.See file dsdata.pdf to determine how the superseded data were derived.
 PG1511
 PG1511_MARKER: DD = SURVEY DISK
 PG1511_SETTING: 66 = SET IN ROCK OUTCROP
 PG1511_STAMPING: GM 16 1979
 PG1511_MARK LOGO: VTAT
 PG1511_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1511_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1511+STABILITY: POSITION/ELEVATION WELL
 PG1511_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1511+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2013
 PG1511
 PG1511  HISTORY     - Date     Condition        Report By
 PG1511  HISTORY     - 1979     MONUMENTED       VTAT
 PG1511  HISTORY     - 20030924 GOOD             VTGS
 PG1511  HISTORY     - 20130627 GOOD             VTGS
 PG1511
 PG1511                          STATION DESCRIPTION
 PG1511
 PG1511'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG1511'2.4 MI ESE FROM BOLTON.
 PG1511'BOLTON, TO REACH FROM THE INTERSECTION OF ROUTE I89 AND THE CHITTENDEN
 PG1511'/WASHINGTON COUNTY LINE (BOLTON/WATERBURY TOWN LINE) GO WNW ALONG
 PG1511'ROUTE I89 NB FOR 0.60 MILE TO A FLAT FIELD SSW OF THE ROUTE I89 SB
 PG1511'LANE, THENCE SSW THROUGH FLAT FIELD FOR APPROXIMATELY 300 FEET TO THE
 PG1511'CENTRAL VERMONT RAILWAY, APPROXIMATELY 1510 FEET WNW OF THE WNW END OF
 PG1511'THE CENTRAL VERMONT RAILWAY BRIDGE OVER THE WINOOSKI RIVER, 37.5 FEET
 PG1511'SSW OF THE SSW RAIL, 78 FEET SW OF A POLE, 102 FEET SE OF A POLE WITH
 PG1511'THREE ATTACHED GUY WIRES.
 PG1511
 PG1511                          STATION RECOVERY (2003)
 PG1511
 PG1511'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2003 (CHR)
 PG1511'THE STATION IS LOCATED ABOUT 5.0 MI (8.0 KM) NORTH OF DUXBURY, 4.9 MI
 PG1511'(7.9 KM) WEST-SOUTHWEST OF WATERBURY AND 3.7 MI (6.0 KM)
 PG1511'SOUTH-SOUTHEAST OF BOLTON.
 PG1511'
 PG1511'TO REACH FROM I-89 SOUTHBOUND MILE MARKER 68.35, PACK SOUTH ABOUT 100
 PG1511'M (328.1 FT) TO THE CENTRAL VERMONT RAILROAD AND THE SITE OF THE MARK
 PG1511'STRAIGHT AHEAD SET IN THE TOP OF A MASSIVE ROCK OUTCROP WHICH PROJECTS
 PG1511'ABOUT 1.0 M (3.3 FT) ABOVE GROUND SURFACE, SOUTH OF THE RAILWAY.
 PG1511'
 PG1511'IT IS 11.4 M (37.4 FT) SOUTH-SOUTHWEST OF THE SOUTHWEST RAIL OF THE
 PG1511'RAILWAY, 4.5 M (14.8 FT) NORTHEAST OF A DOUBLE-TRUNKED 50 CM (20
 PG1511'INCHES) OAK AND 3.4 M (11.2 FT) SOUTHEAST OF A STEEL WITNESS POST.
 PG1511'
 PG1511'NOTE, BOTH POLES FROM THE ORIGINAL DESCRIPTION HAVE BEEN CUT DOWN,
 PG1511'STUBS AND GUY WIRE SUPPORTS REMAIN.
 PG1511
 PG1511                          STATION RECOVERY (2013)
 PG1511
 PG1511'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG1511'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1510 ***********************************************************************
 PG1510  DESIGNATION -  GM 17
 PG1510  PID         -  PG1510
 PG1510  STATE/COUNTY-  VT/CHITTENDEN
 PG1510  COUNTRY     -  US
 PG1510  USGS QUAD   -  WATERBURY (2018)
 PG1510
 PG1510                         *CURRENT SURVEY CONTROL
 PG1510  ______________________________________________________________________
 PG1510* NAD 83(1986) POSITION- 44 22 00.6    (N) 072 51 29.8    (W)   HD_HELD2
 PG1510* NAVD 88 ORTHO HEIGHT -   105.272 (meters)      345.38  (feet) ADJUSTED
 PG1510  ______________________________________________________________________
 PG1510  GEOID HEIGHT    -        -27.732 (meters)                     GEOID18
 PG1510  DYNAMIC HEIGHT  -        105.261 (meters)      345.34  (feet) COMP
 PG1510  MODELED GRAVITY -    980,515.5   (mgal)                       NAVD 88
 PG1510
 PG1510  VERT ORDER      -  SECOND    CLASS II
 PG1510
 PG1510.The horizontal coordinates were established by autonomous hand held GPS
 PG1510.observations and have an estimated accuracy of +/- 10 meters.
 PG1510
 PG1510.The orthometric height was determined by differential leveling and
 PG1510.adjusted by the NATIONAL GEODETIC SURVEY
 PG1510.in June 1991.
 PG1510
 PG1510.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1510.GEOID18 height accuracy estimate available here.
 PG1510
 PG1510.Click photographs - Photos may exist for this station.
 PG1510
 PG1510.The dynamic height is computed by dividing the NAVD 88
 PG1510.geopotential number by the normal gravity value computed on the
 PG1510.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1510.degrees latitude (g = 980.6199 gals.).
 PG1510
 PG1510.The modeled gravity was interpolated from observed gravity values.
 PG1510
 PG1510;                    North         East    Units  Estimated Accuracy
 PG1510;SPC VT       -   207,462.      471,443.      MT  (+/- 10 meters HH2 GPS)
 PG1510
 PG1510_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7065014848(NAD 83)
 PG1510
 PG1510                          SUPERSEDED SURVEY CONTROL
 PG1510
 PG1510  NGVD 29 (11/26/84)  105.360  (m)          345.67   (f) ADJUSTED    2 2
 PG1510
 PG1510.Superseded values are not recommended for survey control.
 PG1510
 PG1510.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1510.See file dsdata.pdf to determine how the superseded data were derived.
 PG1510
 PG1510_MARKER: DD = SURVEY DISK
 PG1510_SETTING: 66 = SET IN ROCK OUTCROP
 PG1510_STAMPING: GM 17 1979
 PG1510_MARK LOGO: VTAT
 PG1510_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1510_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1510+STABILITY: POSITION/ELEVATION WELL
 PG1510_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1510+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2013
 PG1510
 PG1510  HISTORY     - Date     Condition        Report By
 PG1510  HISTORY     - 1979     MONUMENTED       VTAT
 PG1510  HISTORY     - 19911001 GOOD             VTAT
 PG1510  HISTORY     - 20050824 GOOD             VTGS
 PG1510  HISTORY     - 20130627 GOOD             VTGS
 PG1510
 PG1510                          STATION DESCRIPTION
 PG1510
 PG1510'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG1510'1.4 MI ESE FROM BOLTON.
 PG1510'BOLTON, TO REACH FROM THE INTERSECTION OF ROUTE I89 AND THE CHITTENDEN
 PG1510'/WASHINGTON COUNTY LINE (BOLTON/WATERBURY TOWN LINE) GO WNW ALONG
 PG1510'ROUTE I89 NB FOR 1.70 MILES, 19 FEET NNE OF THE NNE RAIL OF THE
 PG1510'CENTRAL VERMONT RAILWAY, APPROXIMATELY 100 FEET ESE OF THE ESE END OF
 PG1510'A LEDGE CUT FOR THE RAILWAY, 22 FEET WNW OF A POLE, 4.5 FEET SSW OF
 PG1510'THE RIGHT-OF-WAY FENCE, APPROXIMATELY 150 FEET S OF BOLTON AZIMUTH
 PG1510'MARK(CGS).
 PG1510
 PG1510                          STATION RECOVERY (1991)
 PG1510
 PG1510'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1510'RECOVERED IN GOOD CONDITION.
 PG1510
 PG1510                          STATION RECOVERY (2005)
 PG1510
 PG1510'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 PG1510'TO REACH FROM THE I-89 SOUTHBOUND BRIDGE OVER US ROUTE 2 AT EXIT 11 IN
 PG1510'RICHMOND, GO SOUTHEAST ALONG I-89 SOUTHBOUND FOR 8.9 MI (14.3 KM) TO
 PG1510'MILE MARKER 69.50 AND THE SITE OF THE MARK ON THE RIGHT.
 PG1510'
 PG1510'THE MARK IS SET IN THE TOP OF A FLUSH SLOPING OUTCROP ON THE NORTH
 PG1510'SIDE OF THE NEW ENGLAND CENTRAL RAILROAD.  IT IS ABOUT 30 M (98.4 FT)
 PG1510'EAST-SOUTHEAST OF THE EAST-SOUTHEAST END OF A LEDGE CUT.
 PG1510'
 PG1510'IT IS 5.8 M (19.0 FT) NORTH-NORTHEAST OF AND ABOUT 0.5 M (1.6 FT)
 PG1510'HIGHER THAN THE NORTH-NORTHEAST RAIL AND 1.4 M (4.6 FT)
 PG1510'SOUTH-SOUTHWEST OF A RIGHT-OF-WAY FENCE.    NOTE, ABOUT 45 M (147.6
 PG1510'FT) SOUTH OF THE MARK BOLTON AZIMUTH MARK.
 PG1510
 PG1510                          STATION RECOVERY (2013)
 PG1510
 PG1510'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG1510'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1509 ***********************************************************************
 PG1509  DESIGNATION -  GM 18
 PG1509  PID         -  PG1509
 PG1509  STATE/COUNTY-  VT/CHITTENDEN
 PG1509  COUNTRY     -  US
 PG1509  USGS QUAD   -  WATERBURY (2018)
 PG1509
 PG1509                         *CURRENT SURVEY CONTROL
 PG1509  ______________________________________________________________________
 PG1509* NAD 83(1986) POSITION- 44 22 16.82   (N) 072 52 20.13   (W)   HD_HELD1
 PG1509* NAVD 88 ORTHO HEIGHT -   107.937 (meters)      354.12  (feet) ADJUSTED
 PG1509  ______________________________________________________________________
 PG1509  GEOID HEIGHT    -        -27.763 (meters)                     GEOID18
 PG1509  DYNAMIC HEIGHT  -        107.927 (meters)      354.09  (feet) COMP
 PG1509  MODELED GRAVITY -    980,518.0   (mgal)                       NAVD 88
 PG1509
 PG1509  VERT ORDER      -  SECOND    CLASS II
 PG1509
 PG1509.The horizontal coordinates were determined by differentially corrected
 PG1509.hand held GPS observations or other comparable positioning techniques
 PG1509.and have an estimated accuracy of +/- 3 meters.
 PG1509
 PG1509.The orthometric height was determined by differential leveling and
 PG1509.adjusted by the NATIONAL GEODETIC SURVEY
 PG1509.in June 1991.
 PG1509
 PG1509.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1509.GEOID18 height accuracy estimate available here.
 PG1509
 PG1509.Click photographs - Photos may exist for this station.
 PG1509
 PG1509.The dynamic height is computed by dividing the NAVD 88
 PG1509.geopotential number by the normal gravity value computed on the
 PG1509.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1509.degrees latitude (g = 980.6199 gals.).
 PG1509
 PG1509.The modeled gravity was interpolated from observed gravity values.
 PG1509
 PG1509;                    North         East    Units  Estimated Accuracy
 PG1509;SPC VT       -   207,968.0     470,330.5     MT  (+/- 3 meters HH1 GPS) 
 PG1509
 PG1509_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6952315319(NAD 83)
 PG1509
 PG1509                          SUPERSEDED SURVEY CONTROL
 PG1509
 PG1509  NGVD 29 (11/26/84)  108.027  (m)          354.42   (f) ADJUSTED    2 2
 PG1509
 PG1509.Superseded values are not recommended for survey control.
 PG1509
 PG1509.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1509.See file dsdata.pdf to determine how the superseded data were derived.
 PG1509
 PG1509_MARKER: DD = SURVEY DISK
 PG1509_SETTING: 66 = SET IN ROCK OUTCROP
 PG1509_STAMPING: GM 18 1979
 PG1509_MARK LOGO: VTAT
 PG1509_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1509_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1509+STABILITY: POSITION/ELEVATION WELL
 PG1509_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1509+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2013
 PG1509
 PG1509  HISTORY     - Date     Condition        Report By
 PG1509  HISTORY     - 1979     MONUMENTED       VTAT
 PG1509  HISTORY     - 19911001 GOOD             VTAT
 PG1509  HISTORY     - 20050715 GOOD             VTGS
 PG1509  HISTORY     - 20130627 GOOD             VTGS
 PG1509
 PG1509                          STATION DESCRIPTION
 PG1509
 PG1509'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG1509'0.8 MI EAST FROM BOLTON.
 PG1509'BOLTON, TO REACH FROM THE INTERSECTION OF ROUTE I89 AND THE CHITTENDEN
 PG1509'/WASHINGTON COUNTY LINE (BOLTON/WATERBURY TOWN LINE) GO WNW ALONG
 PG1509'ROUTE I89 NB FOR 2.45 MILES, 0.35 MILE ESE ALONG U.S. ROUTE 2 FROM ITS
 PG1509'INTERSECTION WITH THE BOLTON VALLEY ROAD (CL2-3), 34 FEET NNE OF THE
 PG1509'CENTERLINE OF U.S. ROUTE 2, 19.5 FEET WNW OF POLE NUMBER 187, AT THE
 PG1509'ESE END OF A LEDGE CUT.
 PG1509
 PG1509                          STATION RECOVERY (1991)
 PG1509
 PG1509'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1509'RECOVERED IN GOOD CONDITION.
 PG1509
 PG1509                          STATION RECOVERY (2005)
 PG1509
 PG1509'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 PG1509'RECOVERED AS DESCRIBED.  NOTE, THE MARK IS INTERVISIBLE WITH BOLTON
 PG1509'AZIMUTH MARK.
 PG1509
 PG1509                          STATION RECOVERY (2013)
 PG1509
 PG1509'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG1509'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1508 ***********************************************************************
 PG1508  DESIGNATION -  GM 19
 PG1508  PID         -  PG1508
 PG1508  STATE/COUNTY-  VT/CHITTENDEN
 PG1508  COUNTRY     -  US
 PG1508  USGS QUAD   -  RICHMOND (2018)
 PG1508
 PG1508                         *CURRENT SURVEY CONTROL
 PG1508  ______________________________________________________________________
 PG1508* NAD 83(1986) POSITION- 44 22 36.     (N) 072 53 08.     (W)   SCALED
 PG1508* NAVD 88 ORTHO HEIGHT -   108.816 (meters)      357.01  (feet) ADJUSTED
 PG1508  ______________________________________________________________________
 PG1508  GEOID HEIGHT    -        -27.797 (meters)                     GEOID18
 PG1508  DYNAMIC HEIGHT  -        108.805 (meters)      356.97  (feet) COMP
 PG1508  MODELED GRAVITY -    980,520.8   (mgal)                       NAVD 88
 PG1508
 PG1508  VERT ORDER      -  SECOND    CLASS II
 PG1508
 PG1508.The horizontal coordinates were scaled from a map and have
 PG1508.an estimated accuracy of +/- 6 seconds.
 PG1508
 PG1508.The orthometric height was determined by differential leveling and
 PG1508.adjusted by the NATIONAL GEODETIC SURVEY
 PG1508.in June 1991.
 PG1508
 PG1508.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1508.GEOID18 height accuracy estimate available here.
 PG1508
 PG1508.Click photographs - Photos may exist for this station.
 PG1508
 PG1508.The dynamic height is computed by dividing the NAVD 88
 PG1508.geopotential number by the normal gravity value computed on the
 PG1508.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1508.degrees latitude (g = 980.6199 gals.).
 PG1508
 PG1508.The modeled gravity was interpolated from observed gravity values.
 PG1508
 PG1508;                    North         East    Units  Estimated Accuracy
 PG1508;SPC VT       -   208,570.      469,270.      MT  (+/- 180 meters Scaled)
 PG1508
 PG1508_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ684158(NAD 83)
 PG1508
 PG1508                          SUPERSEDED SURVEY CONTROL
 PG1508
 PG1508  NGVD 29 (11/26/84)  108.908  (m)          357.31   (f) ADJUSTED    2 2
 PG1508
 PG1508.Superseded values are not recommended for survey control.
 PG1508
 PG1508.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1508.See file dsdata.pdf to determine how the superseded data were derived.
 PG1508
 PG1508_MARKER: DD = SURVEY DISK
 PG1508_SETTING: 80 = SET IN A BOULDER
 PG1508_STAMPING: GM 19 1979
 PG1508_MARK LOGO: VTAT
 PG1508_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1508_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1508+STABILITY: SURFACE MOTION
 PG1508_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1508+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2013
 PG1508
 PG1508  HISTORY     - Date     Condition        Report By
 PG1508  HISTORY     - 1979     MONUMENTED       VTAT
 PG1508  HISTORY     - 19911001 GOOD             VTAT
 PG1508  HISTORY     - 20130627 GOOD             VTGS
 PG1508
 PG1508                          STATION DESCRIPTION
 PG1508
 PG1508'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG1508'0.2 MI NORTH FROM BOLTON.
 PG1508'BOLTON, TO REACH FROM THE INTERSECTION OF ROUTE I89 AND THE CHITTENDEN
 PG1508'/WASHINGTON COUNTY LINE (BOLTON/WATERBURY TOWN LINE) GO WNW ALONG
 PG1508'ROUTE I89 NB FOR 3.20 MILES, 2.45 MILES ESE ALONG ROUTE I89 SB FROM
 PG1508'THE INTERSECTION OF ROUTE I89 AND THE BOLTON/RICHMOND TOWN LINE, 55
 PG1508'FEET WNW OF THE WNW END OF A LEDGE CUT, 27.5 FEET NNE OF THE NNE EDGE
 PG1508'OF PAVEMENT OF THE NB LANE, 28 FEET NW OF THE CENTER OF A CATCH BASIN,
 PG1508'SET IN THE TOP OF A 3 FOOT BY 5 FOOT BOULDER.
 PG1508
 PG1508                          STATION RECOVERY (1991)
 PG1508
 PG1508'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1508'RECOVERED IN GOOD CONDITION.
 PG1508
 PG1508                          STATION RECOVERY (2013)
 PG1508
 PG1508'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG1508'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1507 ***********************************************************************
 PG1507  DESIGNATION -  GM 20
 PG1507  PID         -  PG1507
 PG1507  STATE/COUNTY-  VT/CHITTENDEN
 PG1507  COUNTRY     -  US
 PG1507  USGS QUAD   -  RICHMOND (2018)
 PG1507
 PG1507                         *CURRENT SURVEY CONTROL
 PG1507  ______________________________________________________________________
 PG1507* NAD 83(1986) POSITION- 44 22 40.     (N) 072 54 12.     (W)   SCALED
 PG1507* NAVD 88 ORTHO HEIGHT -   113.810 (meters)      373.39  (feet) ADJUSTED
 PG1507  ______________________________________________________________________
 PG1507  GEOID HEIGHT    -        -27.860 (meters)                     GEOID18
 PG1507  DYNAMIC HEIGHT  -        113.798 (meters)      373.35  (feet) COMP
 PG1507  MODELED GRAVITY -    980,518.4   (mgal)                       NAVD 88
 PG1507
 PG1507  VERT ORDER      -  SECOND    CLASS II
 PG1507
 PG1507.The horizontal coordinates were scaled from a map and have
 PG1507.an estimated accuracy of +/- 6 seconds.
 PG1507
 PG1507.The orthometric height was determined by differential leveling and
 PG1507.adjusted by the NATIONAL GEODETIC SURVEY
 PG1507.in June 1991.
 PG1507
 PG1507.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1507.GEOID18 height accuracy estimate available here.
 PG1507
 PG1507.Click photographs - Photos may exist for this station.
 PG1507
 PG1507.The dynamic height is computed by dividing the NAVD 88
 PG1507.geopotential number by the normal gravity value computed on the
 PG1507.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1507.degrees latitude (g = 980.6199 gals.).
 PG1507
 PG1507.The modeled gravity was interpolated from observed gravity values.
 PG1507
 PG1507;                    North         East    Units  Estimated Accuracy
 PG1507;SPC VT       -   208,700.      467,860.      MT  (+/- 180 meters Scaled)
 PG1507
 PG1507_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ670159(NAD 83)
 PG1507
 PG1507                          SUPERSEDED SURVEY CONTROL
 PG1507
 PG1507  NGVD 29 (11/26/84)  113.903  (m)          373.70   (f) ADJUSTED    2 2
 PG1507
 PG1507.Superseded values are not recommended for survey control.
 PG1507
 PG1507.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1507.See file dsdata.pdf to determine how the superseded data were derived.
 PG1507
 PG1507_MARKER: DD = SURVEY DISK
 PG1507_SETTING: 66 = SET IN ROCK OUTCROP
 PG1507_STAMPING: GM 20 1979
 PG1507_MARK LOGO: VTAT
 PG1507_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1507_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1507+STABILITY: POSITION/ELEVATION WELL
 PG1507_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1507+SATELLITE: SATELLITE OBSERVATIONS - June 29, 2011
 PG1507
 PG1507  HISTORY     - Date     Condition        Report By
 PG1507  HISTORY     - 1979     MONUMENTED       VTAT
 PG1507  HISTORY     - 19911001 GOOD             VTAT
 PG1507  HISTORY     - 20110629 GOOD             VTGS
 PG1507
 PG1507                          STATION DESCRIPTION
 PG1507
 PG1507'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG1507'1.0 MI WNW FROM BOLTON.
 PG1507'BOLTON, TO REACH FROM THE INTERSECTION OF U.S. ROUTE 2,RIVER ROAD
 PG1507'(CL2-3), AND STAGE ROAD (CL3-14) IN JONESVILLE (RICHMOND) GO ESE ALONG
 PG1507'U.S. ROUTE 2 FOR 1.80 MILES, 1.25 MILES WNW ALONG U.S. ROUTE 2 FROM
 PG1507'ITS INTERSECTION WITH THE BOLTON VALLEY ROAD (CL2-3), AT THE WNW END
 PG1507'OF A TURN OUT AREA ON THE SSW SIDE OF U.S. ROUTE 2, 54 FEET SSW OF THE
 PG1507'CENTERLINE OF U.S. ROUTE 2, 44 FEET WNW OF VT TEL CO POLE NUMBER 146,
 PG1507'51.5 FEET NE OF A POLE, SET IN THE TOP OF A LOW EXPOSED LEDGE OUTCROP.
 PG1507
 PG1507                          STATION RECOVERY (1991)
 PG1507
 PG1507'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1507'RECOVERED IN GOOD CONDITION.
 PG1507
 PG1507                          STATION RECOVERY (2011)
 PG1507
 PG1507'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 PG1507'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1506 ***********************************************************************
 PG1506  CBN         -  This is a Cooperative Base Network Control Station.
 PG1506  DESIGNATION -  GM 21
 PG1506  PID         -  PG1506
 PG1506  STATE/COUNTY-  VT/CHITTENDEN
 PG1506  COUNTRY     -  US
 PG1506  USGS QUAD   -  RICHMOND (2018)
 PG1506
 PG1506                         *CURRENT SURVEY CONTROL
 PG1506  ______________________________________________________________________
 PG1506* NAD 83(2011) POSITION- 44 22 50.83949(N) 072 55 05.13234(W)   ADJUSTED
 PG1506* NAD 83(2011) ELLIP HT-    73.920 (meters)        (06/27/12)   ADJUSTED
 PG1506* NAD 83(2011) EPOCH   -  2010.00
 PG1506* NAVD 88 ORTHO HEIGHT -   101.851 (meters)      334.16  (feet) ADJUSTED
 PG1506  ______________________________________________________________________
 PG1506  GEOID HEIGHT    -        -27.919 (meters)                     GEOID18
 PG1506  NAD 83(2011) X  -  1,341,220.586 (meters)                     COMP
 PG1506  NAD 83(2011) Y  - -4,364,609.126 (meters)                     COMP
 PG1506  NAD 83(2011) Z  -  4,438,481.914 (meters)                     COMP
 PG1506  LAPLACE CORR    -         10.26  (seconds)                    DEFLEC18
 PG1506  DYNAMIC HEIGHT  -        101.841 (meters)      334.12  (feet) COMP
 PG1506  MODELED GRAVITY -    980,517.7   (mgal)                       NAVD 88
 PG1506
 PG1506  VERT ORDER      -  SECOND    CLASS II
 PG1506
 PG1506  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1506  Standards:
 PG1506         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1506            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1506  -------------------------------------------------------------------
 PG1506  NETWORK    0.50   0.73           0.23   0.17   0.37      0.01644711
 PG1506  -------------------------------------------------------------------
 PG1506  Click here for local accuracies and other accuracy information.
 PG1506
 PG1506.The horizontal coordinates were established by GPS observations
 PG1506.and adjusted by the National Geodetic Survey in June 2012.
 PG1506
 PG1506.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1506.been affixed to the stable North American tectonic plate. See 
 PG1506.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1506
 PG1506.The horizontal coordinates are valid at the epoch date displayed above
 PG1506.which is a decimal equivalence of Year/Month/Day.
 PG1506
 PG1506.The orthometric height was determined by differential leveling and
 PG1506.adjusted by the NATIONAL GEODETIC SURVEY
 PG1506.in June 1991.
 PG1506
 PG1506.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1506.GEOID18 height accuracy estimate available here.
 PG1506
 PG1506.Click photographs - Photos may exist for this station.
 PG1506
 PG1506.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1506
 PG1506.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1506
 PG1506.The ellipsoidal height was determined by GPS observations
 PG1506.and is referenced to NAD 83.
 PG1506
 PG1506.The dynamic height is computed by dividing the NAVD 88
 PG1506.geopotential number by the normal gravity value computed on the
 PG1506.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1506.degrees latitude (g = 980.6199 gals.).
 PG1506
 PG1506.The modeled gravity was interpolated from observed gravity values.
 PG1506
 PG1506. The following values were computed from the NAD 83(2011) position.
 PG1506
 PG1506;                    North         East     Units Scale Factor Converg.
 PG1506;SPC VT       -   209,035.686   466,682.804   MT  0.99997793   -0 17 32.7
 PG1506;SPC VT       -   685,811.25  1,531,108.50   sFT  0.99997793   -0 17 32.7
 PG1506;UTM  18      - 4,916,275.514   665,844.706   MT  0.99993826   +1 27 23.3
 PG1506
 PG1506!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1506!SPC VT       -   0.99998841  x   0.99997793  =   0.99996634
 PG1506!UTM  18      -   0.99998841  x   0.99993826  =   0.99992667
 PG1506
 PG1506_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6584416275(NAD 83)
 PG1506
 PG1506                          SUPERSEDED SURVEY CONTROL
 PG1506
 PG1506  NAD 83(2007)-  44 22 50.83987(N)    072 55 05.13305(W) AD(2002.00) 0
 PG1506  ELLIP H (02/10/07)   73.935  (m)                       GP(2002.00)    
 PG1506  ELLIP H (11/05/01)   73.939  (m)                       GP(       ) 4 1
 PG1506  NAD 83(1996)-  44 22 50.84005(N)    072 55 05.13425(W) AD(       ) B
 PG1506  ELLIP H (07/24/97)   73.879  (m)                       GP(       ) 1 1
 PG1506  NAD 83(1986)-  44 22 50.84589(N)    072 55 05.13609(W) AD(       ) B
 PG1506  NAD 83(1992)-  44 22 50.83800(N)    072 55 05.13376(W) AD(       ) B
 PG1506  ELLIP H (04/16/93)   73.889  (m)                       GP(       ) 4 1
 PG1506  NAVD 88             101.85   (m)          334.2    (f) LEVELING    3  
 PG1506  NGVD 29 (11/26/84)  101.948  (m)          334.47   (f) ADJUSTED    2 2
 PG1506
 PG1506.Superseded values are not recommended for survey control.
 PG1506
 PG1506.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1506.See file dsdata.pdf to determine how the superseded data were derived.
 PG1506
 PG1506_MARKER: DD = SURVEY DISK
 PG1506_SETTING: 66 = SET IN ROCK OUTCROP
 PG1506_STAMPING: GM 21 1979
 PG1506_MARK LOGO: VTAT
 PG1506_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1506_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1506+STABILITY: POSITION/ELEVATION WELL
 PG1506_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1506+SATELLITE: SATELLITE OBSERVATIONS - June 21, 2011
 PG1506
 PG1506  HISTORY     - Date     Condition        Report By
 PG1506  HISTORY     - 1979     MONUMENTED       NGS
 PG1506  HISTORY     - 19911001 GOOD             VTAT
 PG1506  HISTORY     - 19920513 GOOD             NGS
 PG1506  HISTORY     - 19951004 GOOD             VTAT
 PG1506  HISTORY     - 19960531 GOOD             VTAT
 PG1506  HISTORY     - 19970102 GOOD             VTGS
 PG1506  HISTORY     - 20000503 GOOD             VTGS
 PG1506  HISTORY     - 20010725 GOOD             VTGS
 PG1506  HISTORY     - 20110621 GOOD             VTGS
 PG1506
 PG1506                          STATION DESCRIPTION
 PG1506
 PG1506'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 PG1506'1.0 MI EAST FROM JONESVILLE.
 PG1506'BOLTON, TO REACH FROM THE INTERSECTION OF ROUTE I89 AND THE
 PG1506'RICHMOND/BOLTON TOWN LINE GO ESE ALONG ROUTE I89 SB FOR 0.85 MILE,
 PG1506'1.00 MILE ESE ALONG U.S. ROUTE 2 FROM ITS INTERSECTION WITH RIVER ROAD
 PG1506'(CL2-3) AND STAGE ROAD (CL3-14) IN JONESVILLE, SSW OF THE SB LANE OF
 PG1506'ROUTE I89, 52 FEET NNE OF THE CENTERLINE OF U.S. ROUTE 2, AT THE WNW
 PG1506'END OF A LEDGE CUT, 14 FEET NNE OF A DOUBLE BRACED FENCE POST IN THE
 PG1506'RIGHT-OF-WAY FENCE.
 PG1506
 PG1506                          STATION RECOVERY (1991)
 PG1506
 PG1506'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1506'RECOVERED IN GOOD CONDITION.
 PG1506
 PG1506                          STATION RECOVERY (1992)
 PG1506
 PG1506'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 PG1506'STATION IS LOCATED ABOUT 3.22 KM (2.00 MI) WEST-NORTHWEST OF BOLTON,
 PG1506'1.61 KM (1.00 MI) EAST-SOUTHEAST OF JONESVILLE AND 6.44 KM (4.00 MI)
 PG1506'EAST-SOUTHEAST OF RICHMOND.  OWNERSHIP--STATE OF VERMONT.
 PG1506'TO REACH THE STATION FROM THE INTERSECTION OF U.S. ROUTE 2, RIVER ROAD
 PG1506'(TH 3), AND STAGE ROAD (TH 14) JUST EAST OF THE POST OFFICE IN
 PG1506'JONESVILLE, GO EAST-SOUTHEAST ALONG U.S. ROUTE 2 FOR 1.61 KM
 PG1506'(1.00 MI) TO THE SITE OF MARK ON THE NORTH-NORTHEAST SIDE OF THE ROAD
 PG1506'AT THE WEST-NORTHWEST END OF A LEDGE CUT.
 PG1506'IF ACCESSING THE MARK FROM INTERSTATE HIGHWAY 89 GO 1.37 KM (0.85 MI)
 PG1506'EAST-SOUTHEAST ALONG THE SOUTHBOUND LANES FROM THE RICHMOND/BOLTON
 PG1506'TOWN LINE TO THE MARK ON THE SOUTH-SOUTHWEST SIDE OF THE SOUTHBOUND
 PG1506'LANES.
 PG1506'STATION IS 15.85 M (52.00 FT) NORTH-NORTHEAST OF AND ABOUT 2.13 M
 PG1506'(6.99 FT) HIGHER THAN THE CENTERLINE OF U.S. ROUTE 2, 4.27 M
 PG1506'(14.01 FT) NORTH-NORTHEAST OF A DOUBLE BRACED FENCE POST IN THE
 PG1506'RIGHT-OF-WAY FENCE AND 4.27 M (14.01 FT) NORTH-NORTHEAST OF A STEEL
 PG1506'WITNESS POST.
 PG1506
 PG1506                          STATION RECOVERY (1995)
 PG1506
 PG1506'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (DJM)
 PG1506'RECOVERED AS DESCRIBED
 PG1506
 PG1506                          STATION RECOVERY (1996)
 PG1506
 PG1506'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG1506'RECOVERED AS DESCRIBED.
 PG1506
 PG1506                          STATION RECOVERY (1997)
 PG1506
 PG1506'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 PG1506'RECOVERED AS DESCRIBED.
 PG1506
 PG1506                          STATION RECOVERY (2000)
 PG1506
 PG1506'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (MJD)
 PG1506'RECOVERED AS DESCRIBED.
 PG1506
 PG1506                          STATION RECOVERY (2001)
 PG1506
 PG1506'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (DJM)
 PG1506'RECOVERED AS DESCRIBED.
 PG1506
 PG1506                          STATION RECOVERY (2011)
 PG1506
 PG1506'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 PG1506'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1505 ***********************************************************************
 PG1505  DESIGNATION -  GM 22
 PG1505  PID         -  PG1505
 PG1505  STATE/COUNTY-  VT/CHITTENDEN
 PG1505  COUNTRY     -  US
 PG1505  USGS QUAD   -  RICHMOND (2018)
 PG1505
 PG1505                         *CURRENT SURVEY CONTROL
 PG1505  ______________________________________________________________________
 PG1505* NAD 83(1986) POSITION- 44 23 24.6    (N) 072 57 08.1    (W)   HD_HELD2
 PG1505* NAVD 88 ORTHO HEIGHT -    98.322 (meters)      322.58  (feet) ADJUSTED
 PG1505  ______________________________________________________________________
 PG1505  GEOID HEIGHT    -        -28.075 (meters)                     GEOID18
 PG1505  DYNAMIC HEIGHT  -         98.312 (meters)      322.55  (feet) COMP
 PG1505  MODELED GRAVITY -    980,515.2   (mgal)                       NAVD 88
 PG1505
 PG1505  VERT ORDER      -  SECOND    CLASS II
 PG1505
 PG1505.The horizontal coordinates were established by autonomous hand held GPS
 PG1505.observations and have an estimated accuracy of +/- 10 meters.
 PG1505
 PG1505.The orthometric height was determined by differential leveling and
 PG1505.adjusted by the NATIONAL GEODETIC SURVEY
 PG1505.in June 1991.
 PG1505
 PG1505.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1505.GEOID18 height accuracy estimate available here.
 PG1505
 PG1505.Click photographs - Photos may exist for this station.
 PG1505
 PG1505.The dynamic height is computed by dividing the NAVD 88
 PG1505.geopotential number by the normal gravity value computed on the
 PG1505.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1505.degrees latitude (g = 980.6199 gals.).
 PG1505
 PG1505.The modeled gravity was interpolated from observed gravity values.
 PG1505
 PG1505;                    North         East    Units  Estimated Accuracy
 PG1505;SPC VT       -   210,092.      463,967.      MT  (+/- 10 meters HH2 GPS)
 PG1505
 PG1505_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6309717248(NAD 83)
 PG1505
 PG1505                          SUPERSEDED SURVEY CONTROL
 PG1505
 PG1505  NGVD 29 (11/26/84)   98.424  (m)          322.91   (f) ADJUSTED    2 2
 PG1505
 PG1505.Superseded values are not recommended for survey control.
 PG1505
 PG1505.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1505.See file dsdata.pdf to determine how the superseded data were derived.
 PG1505
 PG1505_MARKER: DD = SURVEY DISK
 PG1505_SETTING: 66 = SET IN ROCK OUTCROP
 PG1505_STAMPING: GM 22 1979
 PG1505_MARK LOGO: VTAT
 PG1505_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1505_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1505+STABILITY: POSITION/ELEVATION WELL
 PG1505_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1505+SATELLITE: SATELLITE OBSERVATIONS - June 04, 2013
 PG1505
 PG1505  HISTORY     - Date     Condition        Report By
 PG1505  HISTORY     - 1979     MONUMENTED       VTAT
 PG1505  HISTORY     - 19911001 GOOD             VTAT
 PG1505  HISTORY     - 20130604 GOOD             VTGS
 PG1505
 PG1505                          STATION DESCRIPTION
 PG1505
 PG1505'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG1505'0.8 MI NW FROM JONESVILLE.
 PG1505'RICHMOND, TO REACH FROM THE INTERSECTION OF ROUTE I89 AND THE RICHMOND
 PG1505'/BOLTON TOWN LINE GO WNW ALONG ROUTE I89 NB FOR 1.05 MILES AND
 PG1505'APPROXIMATELY 220 FEET WNW OF THE MOST WEST NORTHWESTERLY (OF TWO)
 PG1505'U-TURNS,18 FEET SSW OF THE SSW EDGE OF PAVEMENT OF THE SB LANE, 71
 PG1505'FEET NNE OF THE NNE RAIL OF THE CENTRAL VERMONT RAILWAY, 41 FEET NNE
 PG1505'OF THE RIGHT-OF-WAY FENCE, 6 FEET SSW OF THE NNE END OF A LEDGE
 PG1505'OUTCROP.
 PG1505
 PG1505                          STATION RECOVERY (1991)
 PG1505
 PG1505'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1505'RECOVERED IN GOOD CONDITION.
 PG1505
 PG1505                          STATION RECOVERY (2013)
 PG1505
 PG1505'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (KTK)
 PG1505'GENERAL LOCATION RICHMOND, VT.
 PG1505'
 PG1505'TO REACH FROM THE I-89 SOUTHBOUND BRIDGE OVER US ROUTE 2 AT EXIT 11 IN
 PG1505'RICHMOND, GO SOUTHEAST ALONG I-89 SOUTHBOUND FOR 3.9 MI (6.3 KM) TO
 PG1505'BETWEEN MILE MARKERS 74.50 AND 74.45 AND THE SITE OF THE MARK ON THE
 PG1505'RIGHT.
 PG1505'
 PG1505'THE MARK IS SET IN THE TOP OF A MASSIVE ROCK OUTCROP WHICH PROJECTS
 PG1505'1.0 M (3.3 FT) ABOVE GROUND SURFACE.
 PG1505'
 PG1505'IT IS 5.6 M (18.4 FT) SOUTHWEST OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN
 PG1505'THE EDGE OF PAVEMENT OF THE I-89 SOUTHBOUND LANE, 21.6 M (70.9 FT)
 PG1505'NORTH-NORTHEAST OF THE NORTHEAST RAIL OF THE NEW ENGLAND CENTRAL
 PG1505'RAILROAD, 1.1 M (3.6 FT) NORTHEAST OF THE RIGHT-OF-WAY FENCE, 1.8 M
 PG1505'(5.9 FT) SOUTHWEST OF THE NORTHEAST EDGE OF THE ROCK OUTCROP, 1.4 M
 PG1505'(4.6 FT) SOUTHEAST OF THE NORTHWEST EDGE OF THE ROCK OUTCROP AND 0.8 M
 PG1505'(2.6 FT) WEST-NORTHWEST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1504 ***********************************************************************
 PG1504  DESIGNATION -  GM 23
 PG1504  PID         -  PG1504
 PG1504  STATE/COUNTY-  VT/CHITTENDEN
 PG1504  COUNTRY     -  US
 PG1504  USGS QUAD   -  RICHMOND (2018)
 PG1504
 PG1504                         *CURRENT SURVEY CONTROL
 PG1504  ______________________________________________________________________
 PG1504* NAD 83(1986) POSITION- 44 23 40.6    (N) 072 57 52.0    (W)   HD_HELD2
 PG1504* NAVD 88 ORTHO HEIGHT -    92.766 (meters)      304.35  (feet) ADJUSTED
 PG1504  ______________________________________________________________________
 PG1504  GEOID HEIGHT    -        -28.132 (meters)                     GEOID18
 PG1504  DYNAMIC HEIGHT  -         92.756 (meters)      304.32  (feet) COMP
 PG1504  MODELED GRAVITY -    980,513.6   (mgal)                       NAVD 88
 PG1504
 PG1504  VERT ORDER      -  SECOND    CLASS II
 PG1504
 PG1504.The horizontal coordinates were established by autonomous hand held GPS
 PG1504.observations and have an estimated accuracy of +/- 10 meters.
 PG1504
 PG1504.The orthometric height was determined by differential leveling and
 PG1504.adjusted by the NATIONAL GEODETIC SURVEY
 PG1504.in June 1991.
 PG1504
 PG1504.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1504.GEOID18 height accuracy estimate available here.
 PG1504
 PG1504.Click photographs - Photos may exist for this station.
 PG1504
 PG1504.The dynamic height is computed by dividing the NAVD 88
 PG1504.geopotential number by the normal gravity value computed on the
 PG1504.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1504.degrees latitude (g = 980.6199 gals.).
 PG1504
 PG1504.The modeled gravity was interpolated from observed gravity values.
 PG1504
 PG1504;                    North         East    Units  Estimated Accuracy
 PG1504;SPC VT       -   210,591.      462,998.      MT  (+/- 10 meters HH2 GPS)
 PG1504
 PG1504_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6211417718(NAD 83)
 PG1504
 PG1504                          SUPERSEDED SURVEY CONTROL
 PG1504
 PG1504  NGVD 29 (11/26/84)   92.871  (m)          304.69   (f) ADJUSTED    2 2
 PG1504
 PG1504.Superseded values are not recommended for survey control.
 PG1504
 PG1504.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1504.See file dsdata.pdf to determine how the superseded data were derived.
 PG1504
 PG1504_MARKER: DD = SURVEY DISK
 PG1504_SETTING: 30 = SET IN A LIGHT STRUCTURE
 PG1504_SP_SET: HEADWALL
 PG1504_STAMPING: GM 23 1979
 PG1504_MARK LOGO: VTAT
 PG1504_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1504_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG1504_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1504+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2013
 PG1504
 PG1504  HISTORY     - Date     Condition        Report By
 PG1504  HISTORY     - 1979     MONUMENTED       VTAT
 PG1504  HISTORY     - 19911001 GOOD             VTAT
 PG1504  HISTORY     - 20050910 GOOD             VTGS
 PG1504  HISTORY     - 20130614 GOOD             VTGS
 PG1504
 PG1504                          STATION DESCRIPTION
 PG1504
 PG1504'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG1504'1.5 MI SE FROM RICHMOND.
 PG1504'RICHMOND, TO REACH FROM THE INTERSECTION OF ROUTE I89 AND THE RICHMOND
 PG1504'/BOLTON TOWN LINE GO WNW ALONG ROUTE I89 NB FOR 1.75 MILES TO THE SE
 PG1504'END OF AN OLD OXBOW, NNE OF THE ROUTE I89 NB LANE, 25.5 FEET NNE OF
 PG1504'THE RIGHT-OF-WAY FENCE, 92 FEET ESE OF AN ANGLE POINT IN THE
 PG1504'RIGHT-OF-WAY FENCE, 16.5 FEET NNE OF THE CENTERLINE OF A FIELD DRIVE,
 PG1504'SET IN THE TOP OF THE CENTER OF AN 8-FOOT CONCRETE HEADWALL OF A
 PG1504'24-INCH CONCRETE PIPE CULVERT.
 PG1504
 PG1504                          STATION RECOVERY (1991)
 PG1504
 PG1504'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1504'RECOVERED IN GOOD CONDITION.
 PG1504
 PG1504                          STATION RECOVERY (2005)
 PG1504
 PG1504'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (KTK)
 PG1504'GENERAL LOCATION, RICHMOND, VT.
 PG1504'
 PG1504'TO REACH FROM THE VT ROUTE 100 BRIDGE OVER I-89 AT EXIT 10 IN
 PG1504'WATERBURY, GO NORTHWEST ALONG I-89 NORTHBOUND FOR 11.4 MI (18.3 KM) TO
 PG1504'MILE MARKER 75.15 AND THE SITE OF THE MARK ON THE RIGHT.
 PG1504'
 PG1504'THE MARK IS SET IN THE TOP OF THE CENTER OF A CONCRETE HEADWALL FOR A
 PG1504'60 CM (24 INCH) DIAMETER CONCRETE CULVERT UNDER I-89 NORTHBOUND.
 PG1504'
 PG1504'IT IS 16.8 M (55.1 FT) (SLOPED) NORTHEAST OF AND ABOUT 5.0 M (16.4 FT)
 PG1504'LOWER THAN THE NORTHEAST EDGE OF PAVEMENT OF THE I-89 NORTHBOUND LANE,
 PG1504'0.15 M (0.5 FT) SOUTHWEST OF THE NORTHEAST FACE OF THE HEADWALL, 1.2 M
 PG1504'(3.9 FT) SOUTHEAST OF THE NORTHWEST END OF THE HEADWALL, 1.3 M (4.3
 PG1504'FT) NORTHWEST OF THE SOUTHEAST END OF THE HEADWALL, 7.5 M (24.6 FT)
 PG1504'NORTHEAST OF THE RIGHT-OF-WAY FENCE, 28.0 M (91.9 FT) EAST-SOUTHEAST
 PG1504'OF AN ANGLE POINT IN THE RIGHT-OF-WAY FENCE AND 3.4 M (11.2 FT)
 PG1504'NORTHEAST OF THE CENTERLINE OF A FIELD DRIVE.
 PG1504
 PG1504                          STATION RECOVERY (2013)
 PG1504
 PG1504'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG1504'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1503 ***********************************************************************
 PG1503  DESIGNATION -  GM 24
 PG1503  PID         -  PG1503
 PG1503  STATE/COUNTY-  VT/CHITTENDEN
 PG1503  COUNTRY     -  US
 PG1503  USGS QUAD   -  RICHMOND (2018)
 PG1503
 PG1503                         *CURRENT SURVEY CONTROL
 PG1503  ______________________________________________________________________
 PG1503* NAD 83(1986) POSITION- 44 23 59.     (N) 072 59 00.     (W)   SCALED
 PG1503* NAVD 88 ORTHO HEIGHT -    95.323 (meters)      312.74  (feet) ADJUSTED
 PG1503  ______________________________________________________________________
 PG1503  GEOID HEIGHT    -        -28.226 (meters)                     GEOID18
 PG1503  DYNAMIC HEIGHT  -         95.313 (meters)      312.71  (feet) COMP
 PG1503  MODELED GRAVITY -    980,512.7   (mgal)                       NAVD 88
 PG1503
 PG1503  VERT ORDER      -  SECOND    CLASS II
 PG1503
 PG1503.The horizontal coordinates were scaled from a map and have
 PG1503.an estimated accuracy of +/- 6 seconds.
 PG1503
 PG1503.The orthometric height was determined by differential leveling and
 PG1503.adjusted by the NATIONAL GEODETIC SURVEY
 PG1503.in June 1991.
 PG1503
 PG1503.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1503.GEOID18 height accuracy estimate available here.
 PG1503
 PG1503.Click photographs - Photos may exist for this station.
 PG1503
 PG1503.The dynamic height is computed by dividing the NAVD 88
 PG1503.geopotential number by the normal gravity value computed on the
 PG1503.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1503.degrees latitude (g = 980.6199 gals.).
 PG1503
 PG1503.The modeled gravity was interpolated from observed gravity values.
 PG1503
 PG1503;                    North         East    Units  Estimated Accuracy
 PG1503;SPC VT       -   211,170.      461,500.      MT  (+/- 180 meters Scaled)
 PG1503
 PG1503_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ605182(NAD 83)
 PG1503
 PG1503                          SUPERSEDED SURVEY CONTROL
 PG1503
 PG1503  NGVD 29 (11/26/84)   95.431  (m)          313.09   (f) ADJUSTED    2 2
 PG1503
 PG1503.Superseded values are not recommended for survey control.
 PG1503
 PG1503.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1503.See file dsdata.pdf to determine how the superseded data were derived.
 PG1503
 PG1503_MARKER: DD = SURVEY DISK
 PG1503_SETTING: 66 = SET IN ROCK OUTCROP
 PG1503_STAMPING: GM 24 1979
 PG1503_MARK LOGO: VTAT
 PG1503_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1503_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1503+STABILITY: POSITION/ELEVATION WELL
 PG1503_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1503+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2013
 PG1503
 PG1503  HISTORY     - Date     Condition        Report By
 PG1503  HISTORY     - 1979     MONUMENTED       VTAT
 PG1503  HISTORY     - 19911001 GOOD             VTAT
 PG1503  HISTORY     - 20130614 GOOD             VTGS
 PG1503
 PG1503                          STATION DESCRIPTION
 PG1503
 PG1503'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG1503'0.7 MI EAST FROM RICHMOND.
 PG1503'RICHMOND, TO REACH FROM THE INTERSECTION OF ROUTE I89 AND THE RICHMOND
 PG1503'/BOLTON TOWN LINE GO WNW ALONG ROUTE I89 NB FOR 2.65 MILES, 0.20 MILE
 PG1503'ESE ALONG ROUTE I89 SB FROM THE U.S. ROUTE 2 BRIDGE OVER ROUTE I89, 31
 PG1503'FEET NNE OF THE NNE RAIL OF THE CENTRAL VERMONT RAILWAY, 22 FEET WNW
 PG1503'OF AN 8-FOOT DIAMETER METAL PIPE CULVERT, 38.5 FEET NW OF CULVERT
 PG1503'MARKER POST NUMBER 98.33, 21 FEET SSW OF THE RIGHT-OF-WAY FENCE.
 PG1503
 PG1503                          STATION RECOVERY (1991)
 PG1503
 PG1503'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1503'RECOVERED IN GOOD CONDITION.
 PG1503
 PG1503                          STATION RECOVERY (2013)
 PG1503
 PG1503'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG1503'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1502 ***********************************************************************
 PG1502  DESIGNATION -  GM 25
 PG1502  PID         -  PG1502
 PG1502  STATE/COUNTY-  VT/CHITTENDEN
 PG1502  COUNTRY     -  US
 PG1502  USGS QUAD   -  RICHMOND (2018)
 PG1502
 PG1502                         *CURRENT SURVEY CONTROL
 PG1502  ______________________________________________________________________
 PG1502* NAD 83(1986) POSITION- 44 24 34.49   (N) 072 59 57.16   (W)   HD_HELD1
 PG1502* NAVD 88 ORTHO HEIGHT -    97.274 (meters)      319.14  (feet) ADJUSTED
 PG1502  ______________________________________________________________________
 PG1502  GEOID HEIGHT    -        -28.312 (meters)                     GEOID18
 PG1502  DYNAMIC HEIGHT  -         97.264 (meters)      319.11  (feet) COMP
 PG1502  MODELED GRAVITY -    980,510.2   (mgal)                       NAVD 88
 PG1502
 PG1502  VERT ORDER      -  SECOND    CLASS II
 PG1502
 PG1502.The horizontal coordinates were determined by differentially corrected
 PG1502.hand held GPS observations or other comparable positioning techniques
 PG1502.and have an estimated accuracy of +/- 3 meters.
 PG1502
 PG1502.The orthometric height was determined by differential leveling and
 PG1502.adjusted by the NATIONAL GEODETIC SURVEY
 PG1502.in June 1991.
 PG1502
 PG1502.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1502.GEOID18 height accuracy estimate available here.
 PG1502
 PG1502.Click photographs - Photos may exist for this station.
 PG1502
 PG1502.The dynamic height is computed by dividing the NAVD 88
 PG1502.geopotential number by the normal gravity value computed on the
 PG1502.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1502.degrees latitude (g = 980.6199 gals.).
 PG1502
 PG1502.The modeled gravity was interpolated from observed gravity values.
 PG1502
 PG1502;                    North         East    Units  Estimated Accuracy
 PG1502;SPC VT       -   212,271.1     460,238.1     MT  (+/- 3 meters HH1 GPS) 
 PG1502
 PG1502_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5930419312(NAD 83)
 PG1502
 PG1502                          SUPERSEDED SURVEY CONTROL
 PG1502
 PG1502  NGVD 29 (11/26/84)   97.386  (m)          319.51   (f) ADJUSTED    2 2
 PG1502
 PG1502.Superseded values are not recommended for survey control.
 PG1502
 PG1502.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1502.See file dsdata.pdf to determine how the superseded data were derived.
 PG1502
 PG1502_MARKER: DD = SURVEY DISK
 PG1502_SETTING: 66 = SET IN ROCK OUTCROP
 PG1502_STAMPING: GM 25 1979
 PG1502_MARK LOGO: VTAT
 PG1502_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1502_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1502+STABILITY: POSITION/ELEVATION WELL
 PG1502_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1502+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2013
 PG1502
 PG1502  HISTORY     - Date     Condition        Report By
 PG1502  HISTORY     - 1979     MONUMENTED       VTAT
 PG1502  HISTORY     - 19911001 GOOD             VTAT
 PG1502  HISTORY     - 20070103 GOOD             VTGS
 PG1502  HISTORY     - 20130614 GOOD             VTGS
 PG1502
 PG1502                          STATION DESCRIPTION
 PG1502
 PG1502'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG1502'0.6 MI NORTH FROM RICHMOND.
 PG1502'RICHMOND, TO REACH FROM THE INTERSECTION OF U.S. ROUTE 2, JERICHO ROAD
 PG1502'(CL2-2), AND BRIDGE STREET (CL2-1) GO NW ALONG U.S. ROUTE 2 FOR 0.45
 PG1502'MILE, 1.10 MILES SE ALONG U.S. ROUTE 2 FROM ITS INTERSECTION WITH THE
 PG1502'ROUTE I89 SB OFF-RAMP AT THE WILLISTON INTERCHANGE, OPPOSITE THE
 PG1502'RICHMOND GARAGE, 222 FEET SE OF A FARM ROAD CROSSING OF THE CENTRAL
 PG1502'VERMONT RAILWAY, 96 FEET SE OF WOODEN OUTLET TO CULVERT NUMBER 99.53,
 PG1502'12 FEET NE OF THE NE RAIL OF THE MAIN TRACK, 34 FEET SW OF THE
 PG1502'CENTERLINE OF HIGHWAY, 9.5 FEET SE OF POLE NUMBER 5.
 PG1502
 PG1502                          STATION RECOVERY (1991)
 PG1502
 PG1502'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1502'RECOVERED IN GOOD CONDITION.
 PG1502
 PG1502                          STATION RECOVERY (2007)
 PG1502
 PG1502'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (KTK)
 PG1502'GENERAL LOCATION, RICHMOND, VT.
 PG1502'
 PG1502'TO REACH FROM THE I-89 SOUTHBOUND INTERSTATE BRIDGE OVER US ROUTE 2 AT
 PG1502'EXIT 11, GO SOUTHEAST ALONG US ROUTE 2 FOR 1.2 MI (1.9 KM) TO THE SITE
 PG1502'OF THE MARK ON THE RIGHT.  IT IS OPPOSITE A TWO STORY HOUSE AND A
 PG1502'TRIPLE BAY GARAGE.
 PG1502'
 PG1502'THE MARK IS SET IN THE TOP OF A 1.2 M (3.9 FT) X 0.5 M (1.6 FT) ROCK
 PG1502'OUTCROP WHICH PROJECTS 0.4 M (1.3 FT) ABOVE GROUND SURFACE ON THE WEST
 PG1502'SIDE OF THE OUTCROP.
 PG1502'
 PG1502'IT IS 10.0 M (32.8 FT) WEST OF AND ABOUT 3.0 M (9.8 FT) LOWER THAN THE
 PG1502'CENTERLINE OF US ROUTE 2, 3.6 M (11.8 FT) EAST OF THE MOST EASTERLY
 PG1502'RAIL OF THE NEW ENGLAND CENTRAL RAILROAD MAIN TRACK, 23.9 M (78.4 FT)
 PG1502'NORTH-NORTHWEST OF POLE NO 3/01, 29.3 M (96.1 FT) SOUTHEAST OF
 PG1502'RAILROAD MILE MARKER 99.53, 0.4 M (1.3 FT) EAST OF THE WEST EDGE OF
 PG1502'THE OUTCROP AND 0.5 M (1.6 FT) EAST OF A STEEL WITNESS POST.
 PG1502
 PG1502                          STATION RECOVERY (2013)
 PG1502
 PG1502'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG1502'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1501 ***********************************************************************
 PG1501  DESIGNATION -  GM 26
 PG1501  PID         -  PG1501
 PG1501  STATE/COUNTY-  VT/CHITTENDEN
 PG1501  COUNTRY     -  US
 PG1501  USGS QUAD   -  ESSEX JUNCTION (2018)
 PG1501
 PG1501                         *CURRENT SURVEY CONTROL
 PG1501  ______________________________________________________________________
 PG1501* NAD 83(1986) POSITION- 44 25 20.41   (N) 073 00 23.91   (W)   HD_HELD1
 PG1501* NAVD 88 ORTHO HEIGHT -    91.792 (meters)      301.15  (feet) ADJUSTED
 PG1501  ______________________________________________________________________
 PG1501  GEOID HEIGHT    -        -28.352 (meters)                     GEOID18
 PG1501  DYNAMIC HEIGHT  -         91.781 (meters)      301.12  (feet) COMP
 PG1501  MODELED GRAVITY -    980,504.2   (mgal)                       NAVD 88
 PG1501
 PG1501  VERT ORDER      -  SECOND    CLASS II
 PG1501
 PG1501.The horizontal coordinates were determined by differentially corrected
 PG1501.hand held GPS observations or other comparable positioning techniques
 PG1501.and have an estimated accuracy of +/- 3 meters.
 PG1501
 PG1501.The orthometric height was determined by differential leveling and
 PG1501.adjusted by the NATIONAL GEODETIC SURVEY
 PG1501.in June 1991.
 PG1501
 PG1501.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1501.GEOID18 height accuracy estimate available here.
 PG1501
 PG1501.Click photographs - Photos may exist for this station.
 PG1501
 PG1501.The dynamic height is computed by dividing the NAVD 88
 PG1501.geopotential number by the normal gravity value computed on the
 PG1501.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1501.degrees latitude (g = 980.6199 gals.).
 PG1501
 PG1501.The modeled gravity was interpolated from observed gravity values.
 PG1501
 PG1501;                    North         East    Units  Estimated Accuracy
 PG1501;SPC VT       -   213,692.1     459,655.0     MT  (+/- 3 meters HH1 GPS) 
 PG1501
 PG1501_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5867820714(NAD 83)
 PG1501
 PG1501                          SUPERSEDED SURVEY CONTROL
 PG1501
 PG1501  NGVD 29 (11/26/84)   91.906  (m)          301.53   (f) ADJUSTED    2 2
 PG1501
 PG1501.Superseded values are not recommended for survey control.
 PG1501
 PG1501.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1501.See file dsdata.pdf to determine how the superseded data were derived.
 PG1501
 PG1501_MARKER: DD = SURVEY DISK
 PG1501_SETTING: 30 = SET IN A LIGHT STRUCTURE
 PG1501_SP_SET: HEADWALL
 PG1501_STAMPING: GM 26 1979
 PG1501_MARK LOGO: VTSM
 PG1501_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1501_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG1501_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1501+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2013
 PG1501
 PG1501  HISTORY     - Date     Condition        Report By
 PG1501  HISTORY     - 1979     MONUMENTED       VTAT
 PG1501  HISTORY     - 19940712 GOOD             VTAT
 PG1501  HISTORY     - 20070103 GOOD             VTGS
 PG1501  HISTORY     - 20130614 GOOD             VTGS
 PG1501
 PG1501                          STATION DESCRIPTION
 PG1501
 PG1501'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG1501'1.3 MI NNW FROM RICHMOND.
 PG1501'RICHMOND, AT THE WILLISTON INTERCHANGE, TO REACH FROM THE CENTERLINE
 PG1501'INTERSECTION OF THE ROUTE I89 SB ON-RAMP AND U.S. ROUTE 2 GO SE ALONG
 PG1501'U.S. ROUTE 2 FOR APPROXIMATELY 200 FEET, NW OF A MOBIL GAS STATION,
 PG1501'10 FEET NE OF THE NE GUARD RAIL, SET IN THE TOP OF THE CENTER OF THE
 PG1501'CONCRETE HEADWALL FOR A 4 FOOT BY 3 FOOT CONCRETE BOX CULVERT.
 PG1501
 PG1501                          STATION RECOVERY (1994)
 PG1501
 PG1501'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (LGO)
 PG1501'RECOVERED AS DESCRIBED
 PG1501
 PG1501                          STATION RECOVERY (2007)
 PG1501
 PG1501'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (KTK)
 PG1501'GENERAL LOCATION, RICHMOND, VT.
 PG1501'
 PG1501'TO REACH FROM THE I-89 SOUTHBOUND INTERSTATE BRIDGE OVER US ROUTE 2 AT
 PG1501'EXIT 11, GO SOUTHEAST ALONG US ROUTE 2 FOR 0.2 MI (0.3 KM) TO THE SITE
 PG1501'OF THE MARK ON THE LEFT.  IT IS ABOUT 40 M (131.2 FT) SOUTHEAST OF THE
 PG1501'I-89 SOUTHBOUND ON-RAMP.
 PG1501'
 PG1501'THE MARK IS SET IN THE TOP OF A CONCRETE HEADWALL AT THE NORTHEAST
 PG1501'(OUTLET) END OF A BOX CULVERT (BRIDGE NO 27).
 PG1501'
 PG1501'IT IS 8.6 M (28.2 FT) NORTHEAST OF AND ABOUT 1.0 M (3.3 FT) LOWER THAN
 PG1501'THE CENTERLINE OF US ROUTE 2, 0.9 M (3.0 FT) NORTHWEST OF THE
 PG1501'SOUTHEAST END OF THE HEADWALL, 13.4 M (44.0 FT) WEST-NORTHWEST OF POLE
 PG1501'NO 34/146, 0.15 M (0.5 FT) SOUTHWEST OF THE NORTHEAST EDGE OF THE
 PG1501'HEADWALL AND 0.25 M (0.8 FT) NORTH OF A STEEL WITNESS POST.
 PG1501
 PG1501                          STATION RECOVERY (2013)
 PG1501
 PG1501'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG1501'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1526 ***********************************************************************
 PG1526  DESIGNATION -  GM 3
 PG1526  PID         -  PG1526
 PG1526  STATE/COUNTY-  VT/WASHINGTON
 PG1526  COUNTRY     -  US
 PG1526  USGS QUAD   -  MIDDLESEX (2018)
 PG1526
 PG1526                         *CURRENT SURVEY CONTROL
 PG1526  ______________________________________________________________________
 PG1526* NAD 83(1986) POSITION- 44 16 53.8    (N) 072 39 34.1    (W)   HD_HELD2
 PG1526* NAVD 88 ORTHO HEIGHT -   160.478 (meters)      526.50  (feet) ADJUSTED
 PG1526  ______________________________________________________________________
 PG1526  GEOID HEIGHT    -        -27.637 (meters)                     GEOID18
 PG1526  DYNAMIC HEIGHT  -        160.458 (meters)      526.44  (feet) COMP
 PG1526  MODELED GRAVITY -    980,488.0   (mgal)                       NAVD 88
 PG1526
 PG1526  VERT ORDER      -  SECOND    CLASS II
 PG1526
 PG1526.The horizontal coordinates were established by autonomous hand held GPS
 PG1526.observations and have an estimated accuracy of +/- 10 meters.
 PG1526
 PG1526.The orthometric height was determined by differential leveling and
 PG1526.adjusted by the NATIONAL GEODETIC SURVEY
 PG1526.in June 1991.
 PG1526
 PG1526.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1526.GEOID18 height accuracy estimate available here.
 PG1526
 PG1526.Click photographs - Photos may exist for this station.
 PG1526
 PG1526.The dynamic height is computed by dividing the NAVD 88
 PG1526.geopotential number by the normal gravity value computed on the
 PG1526.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1526.degrees latitude (g = 980.6199 gals.).
 PG1526
 PG1526.The modeled gravity was interpolated from observed gravity values.
 PG1526
 PG1526;                    North         East    Units  Estimated Accuracy
 PG1526;SPC VT       -   197,943.      487,270.      MT  (+/- 10 meters HH2 GPS)
 PG1526
 PG1526_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8676105815(NAD 83)
 PG1526
 PG1526                          SUPERSEDED SURVEY CONTROL
 PG1526
 PG1526  NGVD 29 (11/26/84)  160.529  (m)          526.67   (f) ADJUSTED    2 2
 PG1526
 PG1526.Superseded values are not recommended for survey control.
 PG1526
 PG1526.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1526.See file dsdata.pdf to determine how the superseded data were derived.
 PG1526
 PG1526_MARKER: DD = SURVEY DISK
 PG1526_SETTING: 66 = SET IN ROCK OUTCROP
 PG1526_STAMPING: GM 3 1979
 PG1526_MARK LOGO: VTAT
 PG1526_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1526_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1526+STABILITY: POSITION/ELEVATION WELL
 PG1526_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1526+SATELLITE: SATELLITE OBSERVATIONS - July 22, 2005
 PG1526
 PG1526  HISTORY     - Date     Condition        Report By
 PG1526  HISTORY     - 1979     MONUMENTED       VTAT
 PG1526  HISTORY     - 20050722 GOOD             VTGS
 PG1526
 PG1526                          STATION DESCRIPTION
 PG1526
 PG1526'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG1526'1.4 MI SE FROM MIDDLESEX.
 PG1526'MIDDLESEX, TO REACH FROM THE INTERSECTION OF ROUTE I89 AND THE
 PG1526'MIDDLESEX/MONTPELIER TOWN LINE GO NW ALONG ROUTE I89 NB FOR 2.80
 PG1526'MILES, 66.5 NE OF THE CENTERLINE OF THE NB LANE, APPROXIMATELY 210
 PG1526'FEET NW OF A 36-INCH METAL PIPE CULVERT, 17 FEET NW OF THE CENTER OF
 PG1526'A SMALL BROOK, 9 FEET NW OF THE SE EDGE OF A DROP OFF TO THE BROOK,
 PG1526'31 FEET SE OF THE SE END OF A LEDGE CUT.
 PG1526
 PG1526                          STATION RECOVERY (2005)
 PG1526
 PG1526'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 PG1526'GENERAL LOCATION, MIDDLESEX, VT.
 PG1526'
 PG1526'TO REACH FROM THE I-89 NORTHBOUND BRIDGE OVER MEMORIAL DRIVE AT EXIT 8
 PG1526'IN MONTPELIER GO NORTHWEST ALONG I-89 FOR 3.9 MI (6.3 KM) TO THE SITE
 PG1526'OF THE MARK ON THE RIGHT IN THE WOODS, BETWEEN NORTHBOUND MILE MARKERS
 PG1526'56.90 AND 56.95.
 PG1526'
 PG1526'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 2.6 M
 PG1526'(8.5 FT) X 1.2 M (3.9 FT) ROCK OUTCROP.  IT IS 13.3 M (43.6 FT)
 PG1526'EAST-NORTHEAST OF AND ABOUT 0.7 M (2.3 FT) HIGHER THAN THE
 PG1526'EAST-NORTHEAST EDGE OF PAVEMENT OF THE NORTHBOUND LANE, 14.2 M (46.6
 PG1526'FT) WEST-SOUTHWEST OF THE RIGHT-OF-WAY FENCE, 5.2 M (17.1 FT)
 PG1526'NORTHWEST OF THE CENTER OF A SMALL BROOK, 4.4 M (14.4 FT) SOUTH OF A
 PG1526'50 CM (20 INCHES) PINE, 9.4 M (30.8 FT) SOUTHEAST OF THE SOUTHEAST END
 PG1526'OF A LEDGE CUT AND 2.5 M (8.2 FT) EAST-NORTHEAST OF A FIBERGLASS
 PG1526'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1525 ***********************************************************************
 PG1525  DESIGNATION -  GM 4
 PG1525  PID         -  PG1525
 PG1525  STATE/COUNTY-  VT/WASHINGTON
 PG1525  COUNTRY     -  US
 PG1525  USGS QUAD   -  MIDDLESEX (2018)
 PG1525
 PG1525                         *CURRENT SURVEY CONTROL
 PG1525  ______________________________________________________________________
 PG1525* NAD 83(1986) POSITION- 44 17 30.4    (N) 072 40 15.1    (W)   HD_HELD2
 PG1525* NAVD 88 ORTHO HEIGHT -   156.390 (meters)      513.09  (feet) ADJUSTED
 PG1525  ______________________________________________________________________
 PG1525  GEOID HEIGHT    -        -27.639 (meters)                     GEOID18
 PG1525  DYNAMIC HEIGHT  -        156.370 (meters)      513.02  (feet) COMP
 PG1525  MODELED GRAVITY -    980,488.5   (mgal)                       NAVD 88
 PG1525
 PG1525  VERT ORDER      -  SECOND    CLASS II
 PG1525
 PG1525.The horizontal coordinates were established by autonomous hand held GPS
 PG1525.observations and have an estimated accuracy of +/- 10 meters.
 PG1525
 PG1525.The orthometric height was determined by differential leveling and
 PG1525.adjusted by the NATIONAL GEODETIC SURVEY
 PG1525.in June 1991.
 PG1525
 PG1525.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1525.GEOID18 height accuracy estimate available here.
 PG1525
 PG1525.Click photographs - Photos may exist for this station.
 PG1525
 PG1525.The dynamic height is computed by dividing the NAVD 88
 PG1525.geopotential number by the normal gravity value computed on the
 PG1525.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1525.degrees latitude (g = 980.6199 gals.).
 PG1525
 PG1525.The modeled gravity was interpolated from observed gravity values.
 PG1525
 PG1525;                    North         East    Units  Estimated Accuracy
 PG1525;SPC VT       -   199,074.      486,364.      MT  (+/- 10 meters HH2 GPS)
 PG1525
 PG1525_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8582006918(NAD 83)
 PG1525
 PG1525                          SUPERSEDED SURVEY CONTROL
 PG1525
 PG1525  NGVD 29 (11/26/84)  156.442  (m)          513.26   (f) ADJUSTED    2 2
 PG1525
 PG1525.Superseded values are not recommended for survey control.
 PG1525
 PG1525.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1525.See file dsdata.pdf to determine how the superseded data were derived.
 PG1525
 PG1525_MARKER: DD = SURVEY DISK
 PG1525_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1525_SP_SET: BRIDGE HEADWALL
 PG1525_STAMPING: GM 4 1979
 PG1525_MARK LOGO: VTAT
 PG1525_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1525_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1525_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1525+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2005
 PG1525
 PG1525  HISTORY     - Date     Condition        Report By
 PG1525  HISTORY     - 1979     MONUMENTED       VTAT
 PG1525  HISTORY     - 20050603 GOOD             VTGS
 PG1525
 PG1525                          STATION DESCRIPTION
 PG1525
 PG1525'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG1525'0.4 MI ESE FROM MIDDLESEX.
 PG1525'MIDDLESEX, TO REACH FROM THE INTERSECTION OF ROUTE I89 AND THE
 PG1525'MIDDLESEX/MONTPELIER TOWN LINE GO NW ALONG ROUTE I89 NB FOR 3.75
 PG1525'MILES, 3.00 MILES SE ALONG ROUTE I89 SB FROM ITS INTERSECTION WITH
 PG1525'THE MIDDLESEX/WATERBURY TOWN LINE, AT THE SW END, E CORNER OF THE
 PG1525'ROUTE I89 DOUBLE CONCRETE BOX BRIDGE OVER GREAT BROOK, 1 FOOT NW OF
 PG1525'THE SE EDGE.
 PG1525
 PG1525                          STATION RECOVERY (2005)
 PG1525
 PG1525'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 PG1525'GENERAL LOCATION, MIDDLESEX, VT.
 PG1525'
 PG1525'TO REACH FROM THE I-89 SOUTHBOUND BRIDGE OVER CENTER ROAD AT EXIT 9 GO
 PG1525'SOUTHEAST ALONG I-89 SOUTHBOUND FOR 0.8 MI (1.3 KM) TO SOUTHBOUND MILE
 PG1525'MARKER 57.85 AND THE SITE OF THE MARK ON THE RIGHT, SET IN THE TOP OF
 PG1525'THE SOUTHEAST END OF A CONCRETE HEADWALL FOR THE DOUBLE CONCRETE BOX
 PG1525'BRIDGE OVER GREAT BROOK.
 PG1525'
 PG1525'THE MARK IS 7.9 M (25.9 FT) SOUTHWEST OF THE SOUTHWEST EDGE OF
 PG1525'PAVEMENT OF THE SOUTHBOUND LANE, 0.3 M (1.0 FT) NORTHWEST OF THE
 PG1525'SOUTHEAST END OF THE HEADWALL, 0.1 M (0.3 FT) NORTHEAST OF THE
 PG1525'SOUTHWEST FACE OF THE HEADWALL AND 0.4 M (1.3 FT) WEST OF THE MOST
 PG1525'NORTHERLY METAL END POST IN THE RIGHT-OF-WAY FENCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1523 ***********************************************************************
 PG1523  DESIGNATION -  GM 5
 PG1523  PID         -  PG1523
 PG1523  STATE/COUNTY-  VT/WASHINGTON
 PG1523  COUNTRY     -  US
 PG1523  USGS QUAD   -  MIDDLESEX (2018)
 PG1523
 PG1523                         *CURRENT SURVEY CONTROL
 PG1523  ______________________________________________________________________
 PG1523* NAD 83(1986) POSITION- 44 18 24.     (N) 072 41 31.     (W)   SCALED
 PG1523* NAVD 88 ORTHO HEIGHT -   160.267 (meters)      525.81  (feet) ADJUSTED
 PG1523  ______________________________________________________________________
 PG1523  GEOID HEIGHT    -        -27.641 (meters)                     GEOID18
 PG1523  DYNAMIC HEIGHT  -        160.249 (meters)      525.75  (feet) COMP
 PG1523  MODELED GRAVITY -    980,499.1   (mgal)                       NAVD 88
 PG1523
 PG1523  VERT ORDER      -  SECOND    CLASS II
 PG1523
 PG1523.The horizontal coordinates were scaled from a map and have
 PG1523.an estimated accuracy of +/- 6 seconds.
 PG1523
 PG1523.The orthometric height was determined by differential leveling and
 PG1523.adjusted by the NATIONAL GEODETIC SURVEY
 PG1523.in June 1991.
 PG1523
 PG1523.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1523.GEOID18 height accuracy estimate available here.
 PG1523
 PG1523.Click photographs - Photos may exist for this station.
 PG1523
 PG1523.The dynamic height is computed by dividing the NAVD 88
 PG1523.geopotential number by the normal gravity value computed on the
 PG1523.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1523.degrees latitude (g = 980.6199 gals.).
 PG1523
 PG1523.The modeled gravity was interpolated from observed gravity values.
 PG1523
 PG1523;                    North         East    Units  Estimated Accuracy
 PG1523;SPC VT       -   200,730.      484,690.      MT  (+/- 180 meters Scaled)
 PG1523
 PG1523_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ840085(NAD 83)
 PG1523
 PG1523                          SUPERSEDED SURVEY CONTROL
 PG1523
 PG1523  NGVD 29 (11/26/84)  160.320  (m)          525.98   (f) ADJUSTED    2 2
 PG1523
 PG1523.Superseded values are not recommended for survey control.
 PG1523
 PG1523.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1523.See file dsdata.pdf to determine how the superseded data were derived.
 PG1523
 PG1523_MARKER: DD = SURVEY DISK
 PG1523_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG1523_SP_SET: BRIDGE ABUTMENT
 PG1523_STAMPING: GM 5 1979
 PG1523_MARK LOGO: VTAT
 PG1523_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1523
 PG1523  HISTORY     - Date     Condition        Report By
 PG1523  HISTORY     - 1979     MONUMENTED       VTAT
 PG1523  HISTORY     - 20050810 MARK NOT FOUND   VTGS
 PG1523
 PG1523                          STATION DESCRIPTION
 PG1523
 PG1523'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG1523'0.7 MI NW FROM MIDDLESEX.
 PG1523'MIDDLESEX, TO REACH FROM THE INTERSECTION OF ROUTE I89 AND THE
 PG1523'WATERBURY/MIDDLESEX TOWN LINE GO E AND SE ALONG ROUTE I89 SB FOR 1.50
 PG1523'MILES, 0.7 MILE NW ALONG ROUTE I89 NB FROM THE NB BRIDGE OVER THE
 PG1523'BROOK ROAD (CL2-2)(MIDDLESEX INTERCHANGE), AT THE S CORNER OF CENTRAL
 PG1523'VERMONT RAILWAY BRIDGE NUMBER 82-16 (OVER A BROOK), 7 FEET SW OF THE
 PG1523'SW RAIL, 1 FOOT SE OF THE NW EDGE OF THE ABUTMENT WALL.
 PG1523
 PG1523                          STATION RECOVERY (2005)
 PG1523
 PG1523'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 PG1523'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1522 ***********************************************************************
 PG1522  DESIGNATION -  GM 6
 PG1522  PID         -  PG1522
 PG1522  STATE/COUNTY-  VT/WASHINGTON
 PG1522  COUNTRY     -  US
 PG1522  USGS QUAD   -  MIDDLESEX (2018)
 PG1522
 PG1522                         *CURRENT SURVEY CONTROL
 PG1522  ______________________________________________________________________
 PG1522* NAD 83(1986) POSITION- 44 18 50.7    (N) 072 42 01.3    (W)   HD_HELD2
 PG1522* NAVD 88 ORTHO HEIGHT -   155.371 (meters)      509.75  (feet) ADJUSTED
 PG1522  ______________________________________________________________________
 PG1522  GEOID HEIGHT    -        -27.638 (meters)                     GEOID18
 PG1522  DYNAMIC HEIGHT  -        155.353 (meters)      509.69  (feet) COMP
 PG1522  MODELED GRAVITY -    980,500.2   (mgal)                       NAVD 88
 PG1522
 PG1522  VERT ORDER      -  SECOND    CLASS II
 PG1522
 PG1522.The horizontal coordinates were established by autonomous hand held GPS
 PG1522.observations and have an estimated accuracy of +/- 10 meters.
 PG1522
 PG1522.The orthometric height was determined by differential leveling and
 PG1522.adjusted by the NATIONAL GEODETIC SURVEY
 PG1522.in June 1991.
 PG1522
 PG1522.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1522.GEOID18 height accuracy estimate available here.
 PG1522
 PG1522.Click photographs - Photos may exist for this station.
 PG1522
 PG1522.The dynamic height is computed by dividing the NAVD 88
 PG1522.geopotential number by the normal gravity value computed on the
 PG1522.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1522.degrees latitude (g = 980.6199 gals.).
 PG1522
 PG1522.The modeled gravity was interpolated from observed gravity values.
 PG1522
 PG1522;                    North         East    Units  Estimated Accuracy
 PG1522;SPC VT       -   201,558.      484,015.      MT  (+/- 10 meters HH2 GPS)
 PG1522
 PG1522_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8339709330(NAD 83)
 PG1522
 PG1522                          SUPERSEDED SURVEY CONTROL
 PG1522
 PG1522  NGVD 29 (11/26/84)  155.426  (m)          509.93   (f) ADJUSTED    2 2
 PG1522
 PG1522.Superseded values are not recommended for survey control.
 PG1522
 PG1522.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1522.See file dsdata.pdf to determine how the superseded data were derived.
 PG1522
 PG1522_MARKER: DD = SURVEY DISK
 PG1522_SETTING: 66 = SET IN ROCK OUTCROP
 PG1522_STAMPING: GM 6 1979
 PG1522_MARK LOGO: VTAT
 PG1522_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1522+STABILITY: POSITION/ELEVATION WELL
 PG1522_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1522+SATELLITE: SATELLITE OBSERVATIONS - August 10, 2005
 PG1522
 PG1522  HISTORY     - Date     Condition        Report By
 PG1522  HISTORY     - 1979     MONUMENTED       VTAT
 PG1522  HISTORY     - 20050810 GOOD             VTGS
 PG1522
 PG1522                          STATION DESCRIPTION
 PG1522
 PG1522'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG1522'2.1 MI NW FROM MIDDLESEX.
 PG1522'MIDDLESEX, TO REACH FROM THE INTERSECTION OF ROUTE I89 AND THE
 PG1522'WATERBURY/MIDDLESEX TOWN LINE GO GENERALLY E ALONG ROUTE I89 SB FOR
 PG1522'0.80 MILE, PARK AND WALK SOUTH DOWN SMALL RIDGE TO THE CVRR TRACKS,
 PG1522'300 FEET WEST OF CULVERT NO. 82.77, 30.8 FEET N OF THE N RAIL, AND
 PG1522'57.5 FEET N OF A TELEPHONE POLE.
 PG1522
 PG1522                          STATION RECOVERY (2005)
 PG1522
 PG1522'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 PG1522'GENERAL LOCATION, MIDDLESEX, VT.
 PG1522'
 PG1522'TO REACH FROM THE VT ROUTE 100 BRIDGE OVER I-89 AT EXIT 10 IN
 PG1522'WATERBURY GO SOUTHEAST ALONG I-89 SOUTHBOUND FOR 3.7 MI (6.0 KM) TO
 PG1522'SOUTHBOUND MILE MARKER 60.10.  PARK VEHICLE AND WALK SOUTHWEST THROUGH
 PG1522'THE WOODS AND DOWN A LEDGY SPLINE FOR ABOUT 60 M (196.9 FT) TO THE
 PG1522'SITE OF THE MARK IN THE WOODS.
 PG1522'
 PG1522'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A MASSIVE
 PG1522'ROCK OUTCROP.  IT IS 9.2 M (30.2 FT) NORTHEAST OF AND ABOUT 1.2 M (3.9
 PG1522'FT) HIGHER THAN THE NORTHEAST RAIL OF THE NEW ENGLAND CENTRAL
 PG1522'RAILROAD, 7.0 M (23.0 FT) SOUTHWEST OF THE RIGHT-OF-WAY FENCE, 96.6 M
 PG1522'(316.9 FT) NORTHWEST OF RAILROAD MILE MARKER 82.77 WHICH MARKS A
 PG1522'CULVERT AND 11.2 M (36.7 FT) WEST OF A DOUBLE BRACED POST IN THE
 PG1522'RIGHT-OF-WAY FENCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1521 ***********************************************************************
 PG1521  DESIGNATION -  GM 7
 PG1521  PID         -  PG1521
 PG1521  STATE/COUNTY-  VT/WASHINGTON
 PG1521  COUNTRY     -  US
 PG1521  USGS QUAD   -  MIDDLESEX (2018)
 PG1521
 PG1521                         *CURRENT SURVEY CONTROL
 PG1521  ______________________________________________________________________
 PG1521* NAD 83(1986) POSITION- 44 18 50.8    (N) 072 42 50.7    (W)   HD_HELD2
 PG1521* NAVD 88 ORTHO HEIGHT -   147.576 (meters)      484.17  (feet) ADJUSTED
 PG1521  ______________________________________________________________________
 PG1521  GEOID HEIGHT    -        -27.645 (meters)                     GEOID18
 PG1521  DYNAMIC HEIGHT  -        147.559 (meters)      484.12  (feet) COMP
 PG1521  MODELED GRAVITY -    980,499.1   (mgal)                       NAVD 88
 PG1521
 PG1521  VERT ORDER      -  SECOND    CLASS II
 PG1521
 PG1521.The horizontal coordinates were established by autonomous hand held GPS
 PG1521.observations and have an estimated accuracy of +/- 10 meters.
 PG1521
 PG1521.The orthometric height was determined by differential leveling and
 PG1521.adjusted by the NATIONAL GEODETIC SURVEY
 PG1521.in June 1991.
 PG1521
 PG1521.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1521.GEOID18 height accuracy estimate available here.
 PG1521
 PG1521.Click photographs - Photos may exist for this station.
 PG1521
 PG1521.The dynamic height is computed by dividing the NAVD 88
 PG1521.geopotential number by the normal gravity value computed on the
 PG1521.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1521.degrees latitude (g = 980.6199 gals.).
 PG1521
 PG1521.The modeled gravity was interpolated from observed gravity values.
 PG1521
 PG1521;                    North         East    Units  Estimated Accuracy
 PG1521;SPC VT       -   201,564.      482,921.      MT  (+/- 10 meters HH2 GPS)
 PG1521
 PG1521_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8230209302(NAD 83)
 PG1521
 PG1521                          SUPERSEDED SURVEY CONTROL
 PG1521
 PG1521  NGVD 29 (11/26/84)  147.632  (m)          484.36   (f) ADJUSTED    2 2
 PG1521
 PG1521.Superseded values are not recommended for survey control.
 PG1521
 PG1521.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1521.See file dsdata.pdf to determine how the superseded data were derived.
 PG1521
 PG1521_MARKER: DD = SURVEY DISK
 PG1521_SETTING: 80 = SET IN A BOULDER
 PG1521_STAMPING: GM 7 1979
 PG1521_MARK LOGO: VTAT
 PG1521_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1521_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1521+STABILITY: SURFACE MOTION
 PG1521_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1521+SATELLITE: SATELLITE OBSERVATIONS - August 10, 2005
 PG1521
 PG1521  HISTORY     - Date     Condition        Report By
 PG1521  HISTORY     - 1979     MONUMENTED       VTAT
 PG1521  HISTORY     - 20050810 GOOD             VTGS
 PG1521
 PG1521                          STATION DESCRIPTION
 PG1521
 PG1521'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG1521'2.8 MI NW FROM MIDDLESEX.
 PG1521'MIDDLESEX, TO REACH FROM THE INTERSECTION OF ROUTE I89 AND THE
 PG1521'WATERBURY/MIDDLESEX TOWN LINE GO E ALONG ROUTE I89 SB FOR 0.05 MILE,
 PG1521'18.5 FEET N OF THE N RAIL OF THE CENTRAL VERMONT RAILWAY, IMMEDIATELY
 PG1521'W OF A HIGH LEDGE CUT FOR THE RAILWAY, 29 FEET E OF AND IN LINE WITH
 PG1521'THE E END OF THE RIGHT-OF-WAY FENCE, 51 FEET N OF A POLE, 62.5 NW OF
 PG1521'A FLANGER SIGN, SET IN THE TOP OF A 4 CUBIC YARD BOULDER.
 PG1521
 PG1521                          STATION RECOVERY (2005)
 PG1521
 PG1521'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 PG1521'GENERAL LOCATION, MIDDLESEX, VT.
 PG1521'
 PG1521'TO REACH FROM THE VT ROUTE 100 BRIDGE OVER I-89 AT EXIT 10 IN
 PG1521'WATERBURY GO SOUTHEAST ALONG I-89 SOUTHBOUND FOR 2.9 MI (4.7 KM) TO
 PG1521'SOUTHBOUND MILE MARKER 60.85.  PARK VEHICLE AND WALK SOUTH THROUGH THE
 PG1521'WOODS FOR ABOUT 25 M (82.0 FT) TO THE SITE OF THE MARK AT THE WEST END
 PG1521'OF A LEDGE CUT FOR THE NEW ENGLAND RAILROAD.
 PG1521'
 PG1521'THE MARK IS SET IN THE TOP OF A 1.1 M (3.6 FT) X 3.5 M (11.5 FT)
 PG1521'BOULDER THAT PROJECTS 0.9 M (3.0 FT) ABOVE GROUND SURFACE.  IT IS 5.4
 PG1521'M (17.7 FT) NORTH OF AND ABOUT 1.2 M (3.9 FT) HIGHER THAN THE NORTH
 PG1521'RAIL OF THE NEW ENGLAND CENTRAL RAILROAD, 0.6 M (2.0 FT) SOUTH OF THE
 PG1521'RIGHT-OF-WAY FENCE, 83.4 M (273.6 FT) EAST OF RAILROAD MILE MARKER
 PG1521'83.57 WHICH MARKS A BOX CULVERT, 0.5 M (1.6 FT) NORTH OF THE SOUTH
 PG1521'EDGE OF BOULDER AND 2.3 M (7.5 FT) WEST OF THE EAST END OF THE
 PG1521'BOULDER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1520 ***********************************************************************
 PG1520  DESIGNATION -  GM 8
 PG1520  PID         -  PG1520
 PG1520  STATE/COUNTY-  VT/WASHINGTON
 PG1520  COUNTRY     -  US
 PG1520  USGS QUAD   -  MIDDLESEX (2018)
 PG1520
 PG1520                         *CURRENT SURVEY CONTROL
 PG1520  ______________________________________________________________________
 PG1520* NAD 83(1986) POSITION- 44 19 05.9    (N) 072 43 33.3    (W)   HD_HELD2
 PG1520* NAVD 88 ORTHO HEIGHT -   138.675 (meters)      454.97  (feet) ADJUSTED
 PG1520  ______________________________________________________________________
 PG1520  GEOID HEIGHT    -        -27.649 (meters)                     GEOID18
 PG1520  DYNAMIC HEIGHT  -        138.659 (meters)      454.92  (feet) COMP
 PG1520  MODELED GRAVITY -    980,499.9   (mgal)                       NAVD 88
 PG1520
 PG1520  VERT ORDER      -  SECOND    CLASS II
 PG1520
 PG1520.The horizontal coordinates were established by autonomous hand held GPS
 PG1520.observations and have an estimated accuracy of +/- 10 meters.
 PG1520
 PG1520.The orthometric height was determined by differential leveling and
 PG1520.adjusted by the NATIONAL GEODETIC SURVEY
 PG1520.in June 1991.
 PG1520
 PG1520.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1520.GEOID18 height accuracy estimate available here.
 PG1520
 PG1520.Click photographs - Photos may exist for this station.
 PG1520
 PG1520.The dynamic height is computed by dividing the NAVD 88
 PG1520.geopotential number by the normal gravity value computed on the
 PG1520.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1520.degrees latitude (g = 980.6199 gals.).
 PG1520
 PG1520.The modeled gravity was interpolated from observed gravity values.
 PG1520
 PG1520;                    North         East    Units  Estimated Accuracy
 PG1520;SPC VT       -   202,033.      481,978.      MT  (+/- 10 meters HH2 GPS)
 PG1520
 PG1520_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8134609742(NAD 83)
 PG1520
 PG1520                          SUPERSEDED SURVEY CONTROL
 PG1520
 PG1520  NGVD 29 (11/26/84)  138.734  (m)          455.16   (f) ADJUSTED    2 2
 PG1520
 PG1520.Superseded values are not recommended for survey control.
 PG1520
 PG1520.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1520.See file dsdata.pdf to determine how the superseded data were derived.
 PG1520
 PG1520_MARKER: DD = SURVEY DISK
 PG1520_SETTING: 80 = SET IN A BOULDER
 PG1520_STAMPING: GM 8 1979
 PG1520_MARK LOGO: VTAT
 PG1520_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1520_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1520+STABILITY: SURFACE MOTION
 PG1520_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1520+SATELLITE: SATELLITE OBSERVATIONS - August 10, 2005
 PG1520
 PG1520  HISTORY     - Date     Condition        Report By
 PG1520  HISTORY     - 1979     MONUMENTED       VTAT
 PG1520  HISTORY     - 20050810 GOOD             VTGS
 PG1520
 PG1520                          STATION DESCRIPTION
 PG1520
 PG1520'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG1520'2.0 MI SE FROM WATERBURY.
 PG1520'WATERBURY, TO REACH FROM THE INTERSECTION OF ROUTE I89 AND THE
 PG1520'WATERBURY/MIDDLESEX TOWN LINE GO NW ALONG ROUTE I89 NB FOR 0.55 MILE,
 PG1520'AT THE CROSSING OF AN OLD ROAD AND THE CENTRAL VERMONT RAILWAY (U.S.
 PG1520'DEPARTMENT OF TRANSPORTATION CROSSING NUMBER 247296L), 12 FEET SE OF
 PG1520'THE CENTERLINE INTERSECTION OF THE CROSSING, THENCE 32.5 FEET NE OF
 PG1520'THE NE RAIL, 25 FEET E OF A CROSSING SIGN (RAILROAD MILEPOST 84.20),
 PG1520'12.5 NE OF THE RIGHT-OF-WAY FENCE.
 PG1520
 PG1520                          STATION RECOVERY (2005)
 PG1520
 PG1520'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 PG1520'GENERAL LOCATION, MIDDLESEX, VT.
 PG1520'
 PG1520'TO REACH FROM THE VT ROUTE 100 BRIDGE OVER I-89 AT EXIT 10 IN
 PG1520'WATERBURY GO SOUTHEAST ALONG I-89 SOUTHBOUND FOR 2.25 MI (3.62 KM) TO
 PG1520'BETWEEN SOUTHBOUND MILE MARKER 61.50.  PARK VEHICLE AND WALK SOUTH
 PG1520'THROUGH THE WOODS DOWN TO THE SOUTH CORNER OF A MASSIVE SLOPING ROCK
 PG1520'OUTCROP AND THE SITE OF THE MARK.
 PG1520'
 PG1520'IT IS 9.9 M (32.5 FT) NORTHEAST OF AND ABOUT 0.8 M (2.6 FT) HIGHER
 PG1520'THAN THE NORTHEAST RAIL OF THE NEW ENGLAND CENTRAL RAILROAD, 3.9 M
 PG1520'(12.8 FT) NORTHEAST OF THE RIGHT-OF-WAY FENCE, 5.7 M (18.7 FT) EAST OF
 PG1520'A DOUBLE-BRACED FENCE POST IN THE RIGHT-OF-WAY FENCE, 12.8 M (42.0 FT)
 PG1520'SOUTHEAST OF THE SOUTH CORNER OF A 1.5 M (4.9 FT) SQUARE CONCRETE DROP
 PG1520'INLET WITH COVER, 18.5 M (SLOPED) SOUTHWEST OF THE SOUTHWEST EDGE OF
 PG1520'PAVEMENT OF I-89 SOUTHBOUND LANE AND 0.7 M (2.3 FT) NORTH OF A METAL
 PG1520'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1519 ***********************************************************************
 PG1519  DESIGNATION -  GM 9
 PG1519  PID         -  PG1519
 PG1519  STATE/COUNTY-  VT/WASHINGTON
 PG1519  COUNTRY     -  US
 PG1519  USGS QUAD   -  MIDDLESEX (2018)
 PG1519
 PG1519                         *CURRENT SURVEY CONTROL
 PG1519  ______________________________________________________________________
 PG1519* NAD 83(1986) POSITION- 44 19 29.0    (N) 072 44 08.1    (W)   HD_HELD2
 PG1519* NAVD 88 ORTHO HEIGHT -   136.429 (meters)      447.60  (feet) ADJUSTED
 PG1519  ______________________________________________________________________
 PG1519  GEOID HEIGHT    -        -27.655 (meters)                     GEOID18
 PG1519  DYNAMIC HEIGHT  -        136.413 (meters)      447.55  (feet) COMP
 PG1519  MODELED GRAVITY -    980,503.0   (mgal)                       NAVD 88
 PG1519
 PG1519  VERT ORDER      -  SECOND    CLASS II
 PG1519
 PG1519.The horizontal coordinates were established by autonomous hand held GPS
 PG1519.observations and have an estimated accuracy of +/- 10 meters.
 PG1519
 PG1519.The orthometric height was determined by differential leveling and
 PG1519.adjusted by the NATIONAL GEODETIC SURVEY
 PG1519.in June 1991.
 PG1519
 PG1519.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1519.GEOID18 height accuracy estimate available here.
 PG1519
 PG1519.Click photographs - Photos may exist for this station.
 PG1519
 PG1519.The dynamic height is computed by dividing the NAVD 88
 PG1519.geopotential number by the normal gravity value computed on the
 PG1519.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1519.degrees latitude (g = 980.6199 gals.).
 PG1519
 PG1519.The modeled gravity was interpolated from observed gravity values.
 PG1519
 PG1519;                    North         East    Units  Estimated Accuracy
 PG1519;SPC VT       -   202,748.      481,209.      MT  (+/- 10 meters HH2 GPS)
 PG1519
 PG1519_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8055510433(NAD 83)
 PG1519
 PG1519                          SUPERSEDED SURVEY CONTROL
 PG1519
 PG1519  NGVD 29 (11/26/84)  136.489  (m)          447.80   (f) ADJUSTED    2 2
 PG1519
 PG1519.Superseded values are not recommended for survey control.
 PG1519
 PG1519.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1519.See file dsdata.pdf to determine how the superseded data were derived.
 PG1519
 PG1519_MARKER: DD = SURVEY DISK
 PG1519_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG1519_SP_SET: HEADWALL
 PG1519_STAMPING: GM 9 1979
 PG1519_MARK LOGO: VTAT
 PG1519_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1519_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1519+STABILITY: SURFACE MOTION
 PG1519_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1519+SATELLITE: SATELLITE OBSERVATIONS - August 10, 2005
 PG1519
 PG1519  HISTORY     - Date     Condition        Report By
 PG1519  HISTORY     - 1979     MONUMENTED       VTAT
 PG1519  HISTORY     - 20050810 GOOD             VTGS
 PG1519
 PG1519                          STATION DESCRIPTION
 PG1519
 PG1519'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG1519'1.4 MI SE FROM WATERBURY.
 PG1519'WATERBURY, TO REACH FROM THE INTERSECTION OF ROUTE I89 AND THE
 PG1519'WATERBURY/MIDDLESEX TOWN LINE GO NW ALONG ROUTE I89 NB FOR 1.25
 PG1519'MILES, SW OF THE ROUTE I89 SB LANE, 37 FEET SE ALONG THE CENTRAL
 PG1519'VERMONT RAILWAY FROM A SWITCH STAND, THENCE 161 FEET NE OF THE NE
 PG1519'RAIL OF THE RAILWAY, 39 FEET NE OF THE NW END OF THE RIGHT-OF-WAY
 PG1519'FENCE, 1.0 FEET SE OF THE NW END OF A CONCRETE HEADWALL FOR A 36-INCH
 PG1519'METAL PIPE CULVERT.
 PG1519
 PG1519                          STATION RECOVERY (2005)
 PG1519
 PG1519'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 PG1519'GENERAL LOCATION, MIDDLESEX, VT.
 PG1519'
 PG1519'TO REACH FROM THE VT ROUTE 100 BRIDGE OVER I-89 AT EXIT 10 IN
 PG1519'WATERBURY GO SOUTHEAST ALONG I-89 SOUTHBOUND FOR 1.7 MI (2.7 KM) TO
 PG1519'SOUTHBOUND MILE MARKER 62.10.  PARK VEHICLE AND WALK DOWN THE
 PG1519'EMBANKMENT TO THE SITE OF THE MARK SET IN THE NORTHWEST END OF A
 PG1519'CONCRETE CRADLE HEADWALL FOR A 90 CM (35 INCHES) DIAMETER METAL
 PG1519'CULVERT.
 PG1519'
 PG1519'IT IS 17.7 M (58.1 FT) SOUTHWEST OF THE SOUTHWEST EDGE OF PAVEMENT
 PG1519'(SLOPED) OF THE I-89 SOUTHBOUND LANE, 11.9 M (39.0 FT) NORTHEAST OF
 PG1519'THE RIGHT-OF-WAY FENCE, 0.4 M (1.3 FT) SOUTHEAST OF THE NORTHWEST END
 PG1519'OF THE HEADWALL, 0.2 M (0.7 FT) NORTHEAST OF THE SOUTHWEST FACE OF THE
 PG1519'HEADWALL AND 1.4 M (4.6 FT) SOUTHEAST OF A METAL DELINEATOR POST THAT
 PG1519'PROJECTS 0.7 M (2.3 FT) ABOVE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1407 ***********************************************************************
 PG1407  DESIGNATION -  GMI 1
 PG1407  PID         -  PG1407
 PG1407  STATE/COUNTY-  VT/CHITTENDEN
 PG1407  COUNTRY     -  US
 PG1407  USGS QUAD   -  ESSEX JUNCTION (2018)
 PG1407
 PG1407                         *CURRENT SURVEY CONTROL
 PG1407  ______________________________________________________________________
 PG1407* NAD 83(1986) POSITION- 44 25 18.     (N) 073 01 16.     (W)   SCALED
 PG1407* NAVD 88 ORTHO HEIGHT -   112.064 (meters)      367.66  (feet) ADJUSTED
 PG1407  ______________________________________________________________________
 PG1407  GEOID HEIGHT    -        -28.416 (meters)                     GEOID18
 PG1407  DYNAMIC HEIGHT  -        112.050 (meters)      367.62  (feet) COMP
 PG1407  MODELED GRAVITY -    980,500.4   (mgal)                       NAVD 88
 PG1407
 PG1407  VERT ORDER      -  SECOND    CLASS II
 PG1407
 PG1407.The horizontal coordinates were scaled from a map and have
 PG1407.an estimated accuracy of +/- 6 seconds.
 PG1407
 PG1407.The orthometric height was determined by differential leveling and
 PG1407.adjusted by the NATIONAL GEODETIC SURVEY
 PG1407.in June 1991.
 PG1407
 PG1407.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1407.GEOID18 height accuracy estimate available here.
 PG1407
 PG1407.Click photographs - Photos may exist for this station.
 PG1407
 PG1407.The dynamic height is computed by dividing the NAVD 88
 PG1407.geopotential number by the normal gravity value computed on the
 PG1407.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1407.degrees latitude (g = 980.6199 gals.).
 PG1407
 PG1407.The modeled gravity was interpolated from observed gravity values.
 PG1407
 PG1407;                    North         East    Units  Estimated Accuracy
 PG1407;SPC VT       -   213,630.      458,500.      MT  (+/- 180 meters Scaled)
 PG1407
 PG1407_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ575206(NAD 83)
 PG1407
 PG1407                          SUPERSEDED SURVEY CONTROL
 PG1407
 PG1407  NGVD 29 (11/26/84)  112.178  (m)          368.04   (f) ADJUSTED    2 2
 PG1407
 PG1407.Superseded values are not recommended for survey control.
 PG1407
 PG1407.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1407.See file dsdata.pdf to determine how the superseded data were derived.
 PG1407
 PG1407_MARKER: DD = SURVEY DISK
 PG1407_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1407_SP_SET: OVER BRIDGE ABUTMENT
 PG1407_STAMPING: GMI-1 1977
 PG1407_MARK LOGO: VTSM
 PG1407_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1407
 PG1407  HISTORY     - Date     Condition        Report By
 PG1407  HISTORY     - 1977     MONUMENTED       VTAT
 PG1407  HISTORY     - 1979     GOOD             VTAT
 PG1407
 PG1407                          STATION DESCRIPTION
 PG1407
 PG1407'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1407'0.8 MI EAST FROM RICHMOND.
 PG1407'TO REACH FROM THE INTERSECTION OF I89 AND THE RICHMOND/WILLISTON TOWN
 PG1407'LINE GO SOUTHEAST ALONG I89 SOUTHBOUND FOR 0.8 MILES TO THE EASTBOUND
 PG1407'BRIDGE OVER KENYON ROAD, SET IN THE HIGHEST STEP OF THE SOUTHEAST
 PG1407'CORNERPOST OF THE BRIDGE.  1 MILE SOUTHEAST OF GMI 2 VTAT.
 PG1407
 PG1407                          STATION RECOVERY (1979)
 PG1407
 PG1407'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG1407'ORIGINAL DESCRIPTION ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0220 ***********************************************************************
 PG0220  DESIGNATION -  GMI 1
 PG0220  PID         -  PG0220
 PG0220  STATE/COUNTY-  VT/ORANGE
 PG0220  COUNTRY     -  US
 PG0220  USGS QUAD   -  WOODSVILLE (2018)
 PG0220
 PG0220                         *CURRENT SURVEY CONTROL
 PG0220  ______________________________________________________________________
 PG0220* NAD 83(2011) POSITION- 44 09 36.52059(N) 072 05 20.22539(W)   ADJUSTED
 PG0220* NAD 83(2011) ELLIP HT-   173.199 (meters)        (06/27/12)   ADJUSTED
 PG0220* NAD 83(2011) EPOCH   -  2010.00
 PG0220* NAVD 88 ORTHO HEIGHT -   200.753 (meters)      658.64  (feet) ADJUSTED
 PG0220  ______________________________________________________________________
 PG0220  GEOID HEIGHT    -        -27.557 (meters)                     GEOID18
 PG0220  NAD 83(2011) X  -  1,409,524.537 (meters)                     COMP
 PG0220  NAD 83(2011) Y  - -4,361,096.488 (meters)                     COMP
 PG0220  NAD 83(2011) Z  -  4,420,995.114 (meters)                     COMP
 PG0220  LAPLACE CORR    -         -0.78  (seconds)                    DEFLEC18
 PG0220  DYNAMIC HEIGHT  -        200.724 (meters)      658.54  (feet) COMP
 PG0220  MODELED GRAVITY -    980,468.4   (mgal)                       NAVD 88
 PG0220
 PG0220  VERT ORDER      -  FIRST     CLASS II
 PG0220
 PG0220  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG0220  Standards:
 PG0220         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG0220            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG0220  -------------------------------------------------------------------
 PG0220  NETWORK    1.68   1.94           0.76   0.59   0.99     -0.07011913
 PG0220  -------------------------------------------------------------------
 PG0220  Click here for local accuracies and other accuracy information.
 PG0220
 PG0220.The horizontal coordinates were established by GPS observations
 PG0220.and adjusted by the National Geodetic Survey in June 2012.
 PG0220
 PG0220.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG0220.been affixed to the stable North American tectonic plate. See 
 PG0220.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG0220
 PG0220.The horizontal coordinates are valid at the epoch date displayed above
 PG0220.which is a decimal equivalence of Year/Month/Day.
 PG0220
 PG0220.The orthometric height was determined by differential leveling and
 PG0220.adjusted by the NATIONAL GEODETIC SURVEY
 PG0220.in June 1991.
 PG0220
 PG0220.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0220.GEOID18 height accuracy estimate available here.
 PG0220
 PG0220.Click photographs - Photos may exist for this station.
 PG0220
 PG0220.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG0220
 PG0220.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG0220
 PG0220.The ellipsoidal height was determined by GPS observations
 PG0220.and is referenced to NAD 83.
 PG0220
 PG0220.The dynamic height is computed by dividing the NAVD 88
 PG0220.geopotential number by the normal gravity value computed on the
 PG0220.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0220.degrees latitude (g = 980.6199 gals.).
 PG0220
 PG0220.The modeled gravity was interpolated from observed gravity values.
 PG0220
 PG0220. The following values were computed from the NAD 83(2011) position.
 PG0220
 PG0220;                    North         East     Units Scale Factor Converg.
 PG0220;SPC VT       -   184,516.274   532,878.663   MT  0.99997758   +0 17 10.9
 PG0220;SPC VT       -   605,367.14  1,748,286.08   sFT  0.99997758   +0 17 10.9
 PG0220;UTM  18      - 4,893,781.262   732,765.117   MT  1.00026639   +2 01 44.2
 PG0220
 PG0220!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG0220!SPC VT       -   0.99997284  x   0.99997758  =   0.99995042
 PG0220!UTM  18      -   0.99997284  x   1.00026639  =   1.00023923
 PG0220
 PG0220_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP3276593781(NAD 83)
 PG0220
 PG0220                          SUPERSEDED SURVEY CONTROL
 PG0220
 PG0220  NAD 83(2007)-  44 09 36.52097(N)    072 05 20.22606(W) AD(2002.00) 0
 PG0220  ELLIP H (02/10/07)  173.214  (m)                       GP(2002.00)    
 PG0220  ELLIP H (06/04/02)  173.196  (m)                       GP(       ) 4 2
 PG0220  NAD 83(1996)-  44 09 36.52147(N)    072 05 20.22662(W) AD(       ) 1
 PG0220  ELLIP H (01/27/00)  173.212  (m)                       GP(       ) 4 1
 PG0220  NAVD 88             200.75   (m)          658.6    (f) LEVELING    3  
 PG0220  NGVD 29 (11/26/84)  200.871  (m)          659.02   (f) ADJUSTED    1 2
 PG0220
 PG0220.Superseded values are not recommended for survey control.
 PG0220
 PG0220.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0220.See file dsdata.pdf to determine how the superseded data were derived.
 PG0220
 PG0220_MARKER: DD = SURVEY DISK
 PG0220_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG0220_SP_SET: ABUTMENT
 PG0220_STAMPING: GMI-1 1976
 PG0220_MARK LOGO: VTDH
 PG0220_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0220_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0220_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0220+SATELLITE: SATELLITE OBSERVATIONS - November 05, 2004
 PG0220
 PG0220  HISTORY     - Date     Condition        Report By
 PG0220  HISTORY     - 1976     MONUMENTED       VTDH
 PG0220  HISTORY     - 19920717 GOOD             VTAT
 PG0220  HISTORY     - 19980312 GOOD             VTGS
 PG0220  HISTORY     - 20041105 GOOD             VTGS
 PG0220
 PG0220                          STATION DESCRIPTION
 PG0220
 PG0220'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0220'3.0 MI W FROM WELLS RIVER.
 PG0220'AT THE U.S. RT. 302 BRIDGE OVER RT. I91, SET IN THE SOUTH END OF THE
 PG0220'WEST ABUTMENT, 4 FT. SOUTH OF THE NORTH EDGE OF THE CURB.  1 FEET
 PG0220'BELOW ROADWAY, 0.8 MILES SOUTH OF BENCH MARK GMI-2 1976.
 PG0220
 PG0220                          STATION RECOVERY (1992)
 PG0220
 PG0220'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0220'RECOVERED IN GOOD CONDITION.
 PG0220
 PG0220                          STATION RECOVERY (1998)
 PG0220
 PG0220'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 PG0220'RECOVERED AS DESCRIBED 1998 DBC
 PG0220
 PG0220                          STATION RECOVERY (2004)
 PG0220
 PG0220'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0220'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0219 ***********************************************************************
 PG0219  DESIGNATION -  GMI 1 A
 PG0219  PID         -  PG0219
 PG0219  STATE/COUNTY-  VT/ORANGE
 PG0219  COUNTRY     -  US
 PG0219  USGS QUAD   -  WOODSVILLE (2018)
 PG0219
 PG0219                         *CURRENT SURVEY CONTROL
 PG0219  ______________________________________________________________________
 PG0219* NAD 83(1986) POSITION- 44 09 16.     (N) 072 04 42.     (W)   SCALED
 PG0219* NAVD 88 ORTHO HEIGHT -   175.293 (meters)      575.11  (feet) POSTED
 PG0219  ______________________________________________________________________
 PG0219  GEOID HEIGHT    -        -27.559 (meters)                     GEOID18
 PG0219  DYNAMIC HEIGHT  -        175.27  (meters)      575.0   (feet) COMP
 PG0219  MODELED GRAVITY -    980,470.4   (mgal)                       NAVD 88
 PG0219
 PG0219  VERT ORDER      -  * POSTED, SEE BELOW
 PG0219
 PG0219.The horizontal coordinates were scaled from a map and have
 PG0219.an estimated accuracy of +/- 6 seconds.
 PG0219
 PG0219.The orthometric height was determined by differential leveling
 PG0219.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 PG0219
 PG0219.* This is a POSTED BENCH MARK height.
 PG0219
 PG0219.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0219.GEOID18 height accuracy estimate available here.
 PG0219
 PG0219.Click photographs - Photos may exist for this station.
 PG0219
 PG0219.The dynamic height is computed by dividing the NAVD 88
 PG0219.geopotential number by the normal gravity value computed on the
 PG0219.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0219.degrees latitude (g = 980.6199 gals.).
 PG0219
 PG0219.The modeled gravity was interpolated from observed gravity values.
 PG0219
 PG0219;                    North         East    Units  Estimated Accuracy
 PG0219;SPC VT       -   183,890.      533,730.      MT  (+/- 180 meters Scaled)
 PG0219
 PG0219_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP336931(NAD 83)
 PG0219
 PG0219                          SUPERSEDED SURVEY CONTROL
 PG0219
 PG0219  NGVD 29 (11/26/84)  175.411  (m)          575.49   (f) ADJUSTED    2 2
 PG0219
 PG0219.Superseded values are not recommended for survey control.
 PG0219
 PG0219.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0219.See file dsdata.pdf to determine how the superseded data were derived.
 PG0219
 PG0219_MARKER: DD = SURVEY DISK
 PG0219_SETTING: 66 = SET IN ROCK OUTCROP
 PG0219_STAMPING: GMI-1A 1976
 PG0219_MARK LOGO: VTDH
 PG0219_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0219+STABILITY: POSITION/ELEVATION WELL
 PG0219
 PG0219  HISTORY     - Date     Condition        Report By
 PG0219  HISTORY     - 1976     MONUMENTED       VTDH
 PG0219
 PG0219                          STATION DESCRIPTION
 PG0219
 PG0219'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0219'2.0 MI W FROM WELLS RIVER.
 PG0219'WELLS RIVER, TO REACH FROM THE INTERSECTION OF U.S. RT. 302 AND U.S.
 PG0219'RT. 5 IN WELLS RIVER GO WEST ALONG U.S. RT. 302 FOR 1.83 MILES TO SITE
 PG0219'OF BENCHMARK TO A LOW LYING ROCK OUTCROP, 61 FT. SOUTH OF THE
 PG0219'CENTERLINE, 53 FT. NORTH OF POLE NO. 61/11, 10 FT. NORTH OF A
 PG0219'RETAINING WALL, 65 FT. SOUTHWEST OF THE SOUTH END OF A CULVERT. ABOUT
 PG0219'LEVEL WITH ROADWAY, 1.0 MILES WEST OF BENCH MARK GMI-2A 1976.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0217 ***********************************************************************
 PG0217  DESIGNATION -  GMI 1 B
 PG0217  PID         -  PG0217
 PG0217  STATE/COUNTY-  VT/ORANGE
 PG0217  COUNTRY     -  US
 PG0217  USGS QUAD   -  WOODSVILLE (2018)
 PG0217
 PG0217                         *CURRENT SURVEY CONTROL
 PG0217  ______________________________________________________________________
 PG0217* NAD 83(1986) POSITION- 44 08 55.     (N) 072 03 42.     (W)   SCALED
 PG0217* NAVD 88 ORTHO HEIGHT -   156.948 (meters)      514.92  (feet) ADJUSTED
 PG0217  ______________________________________________________________________
 PG0217  GEOID HEIGHT    -        -27.561 (meters)                     GEOID18
 PG0217  DYNAMIC HEIGHT  -        156.925 (meters)      514.84  (feet) COMP
 PG0217  MODELED GRAVITY -    980,470.9   (mgal)                       NAVD 88
 PG0217
 PG0217  VERT ORDER      -  FIRST     CLASS II
 PG0217
 PG0217.The horizontal coordinates were scaled from a map and have
 PG0217.an estimated accuracy of +/- 6 seconds.
 PG0217
 PG0217.The orthometric height was determined by differential leveling and
 PG0217.adjusted by the NATIONAL GEODETIC SURVEY
 PG0217.in June 1991.
 PG0217
 PG0217.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0217.GEOID18 height accuracy estimate available here.
 PG0217
 PG0217.Click photographs - Photos may exist for this station.
 PG0217
 PG0217.The dynamic height is computed by dividing the NAVD 88
 PG0217.geopotential number by the normal gravity value computed on the
 PG0217.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0217.degrees latitude (g = 980.6199 gals.).
 PG0217
 PG0217.The modeled gravity was interpolated from observed gravity values.
 PG0217
 PG0217;                    North         East    Units  Estimated Accuracy
 PG0217;SPC VT       -   183,250.      535,070.      MT  (+/- 180 meters Scaled)
 PG0217
 PG0217_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP349925(NAD 83)
 PG0217
 PG0217                          SUPERSEDED SURVEY CONTROL
 PG0217
 PG0217  NGVD 29 (11/26/84)  157.065  (m)          515.30   (f) ADJUSTED    1 2
 PG0217
 PG0217.Superseded values are not recommended for survey control.
 PG0217
 PG0217.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0217.See file dsdata.pdf to determine how the superseded data were derived.
 PG0217
 PG0217_MARKER: DD = SURVEY DISK
 PG0217_SETTING: 0 = UNSPECIFIED SETTING
 PG0217_STAMPING: GMI-1B 1976
 PG0217_MARK LOGO: VTDH
 PG0217_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0217_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0217_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0217+SATELLITE: SATELLITE OBSERVATIONS - July 17, 1992
 PG0217
 PG0217  HISTORY     - Date     Condition        Report By
 PG0217  HISTORY     - 1976     MONUMENTED       VTDH
 PG0217  HISTORY     - 19920717 GOOD             VTAT
 PG0217
 PG0217                          STATION DESCRIPTION
 PG0217
 PG0217'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0217'1.0 MI W FROM WELLS RIVER.
 PG0217'NEWBURY, TO REACH FROM THE INTERSECTION OF U.S. RT. 5 IN WELLS RIVER
 PG0217'GO WEST ALONG U.S. RT. 302 FOR 0.78 MILES TO SITE OF BENCHMARK, 44 FT.
 PG0217'SOUTH OF THE CENTERLINE, 78 FT. SOUTHWEST OF THE CENTER OF A ENTRANCE
 PG0217'TO A DRIVEWAY SOUTH, DIRECTLY OPPOSITE A POWER TRANSMISSION POLE NO.
 PG0217'40K187, 124 FT. EAST OF A SMALL CULVERT.  8 FEET ABOVE ROADWAY, 0.8
 PG0217'MILES WEST OF BENCH MARK V.22 1935.
 PG0217
 PG0217                          STATION RECOVERY (1992)
 PG0217
 PG0217'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0217'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0140 ***********************************************************************
 PG0140  DESIGNATION -  GMI 10
 PG0140  PID         -  PG0140
 PG0140  STATE/COUNTY-  VT/CALEDONIA
 PG0140  COUNTRY     -  US
 PG0140  USGS QUAD   -  BARNET (2018)
 PG0140
 PG0140                         *CURRENT SURVEY CONTROL
 PG0140  ______________________________________________________________________
 PG0140* NAD 83(1986) POSITION- 44 17 15.     (N) 072 03 51.     (W)   SCALED
 PG0140* NAVD 88 ORTHO HEIGHT -   183.164 (meters)      600.93  (feet) ADJUSTED
 PG0140  ______________________________________________________________________
 PG0140  GEOID HEIGHT    -        -27.552 (meters)                     GEOID18
 PG0140  DYNAMIC HEIGHT  -        183.140 (meters)      600.85  (feet) COMP
 PG0140  MODELED GRAVITY -    980,481.2   (mgal)                       NAVD 88
 PG0140
 PG0140  VERT ORDER      -  SECOND    CLASS II
 PG0140
 PG0140.The horizontal coordinates were scaled from a map and have
 PG0140.an estimated accuracy of +/- 6 seconds.
 PG0140
 PG0140.The orthometric height was determined by differential leveling and
 PG0140.adjusted by the NATIONAL GEODETIC SURVEY
 PG0140.in June 1991.
 PG0140
 PG0140.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0140.GEOID18 height accuracy estimate available here.
 PG0140
 PG0140.Click photographs - Photos may exist for this station.
 PG0140
 PG0140.The dynamic height is computed by dividing the NAVD 88
 PG0140.geopotential number by the normal gravity value computed on the
 PG0140.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0140.degrees latitude (g = 980.6199 gals.).
 PG0140
 PG0140.The modeled gravity was interpolated from observed gravity values.
 PG0140
 PG0140;                    North         East    Units  Estimated Accuracy
 PG0140;SPC VT       -   198,680.      534,790.      MT  (+/- 180 meters Scaled)
 PG0140
 PG0140_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ342079(NAD 83)
 PG0140
 PG0140                          SUPERSEDED SURVEY CONTROL
 PG0140
 PG0140  NGVD 29 (11/26/84)  183.293  (m)          601.35   (f) ADJUSTED    2 2
 PG0140
 PG0140.Superseded values are not recommended for survey control.
 PG0140
 PG0140.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0140.See file dsdata.pdf to determine how the superseded data were derived.
 PG0140
 PG0140_MARKER: DD = SURVEY DISK
 PG0140_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0140_SP_SET: CULVERT HEADWALL
 PG0140_STAMPING: GMI-10 1976
 PG0140_MARK LOGO: VTDH
 PG0140_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0140_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0140+STABILITY: SURFACE MOTION
 PG0140_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0140+SATELLITE: SATELLITE OBSERVATIONS - July 01, 1992
 PG0140
 PG0140  HISTORY     - Date     Condition        Report By
 PG0140  HISTORY     - 1976     MONUMENTED       VTDH
 PG0140  HISTORY     - 19920701 GOOD             VTAT
 PG0140
 PG0140                          STATION DESCRIPTION
 PG0140
 PG0140'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0140'1.0 MI SW FROM BARNET.
 PG0140'BARNET, TO REACH FROM THE INTERSECTION OF U.S. ROUTE 302 AND ROUTE I91
 PG0140'WEST OF WELLS RIVER GO NORTH ALONG ROUTE I91 TO THE RYEGATE-BARNET
 PG0140'TOWN LINE, THENCE CONTINUE NORTH 2.46 MILES FURTHER TO THE SITE OF THE
 PG0140'BENCHMARK, 51.5 FT. WEST OF THE CENTERLINE OF THE NORTHBOUND LANE, 2
 PG0140'FT. SOUTH OF THE NORTH END OF A HEADWALL, 63 FT. EAST OF THE CENTER OF
 PG0140'AN 18-INCH HARDHACK TREE.  11 FEET BELOW ROADWAY, 0.7 MILES NORTH OF
 PG0140'BENCH MARK MPH 17 1976.
 PG0140
 PG0140                          STATION RECOVERY (1992)
 PG0140
 PG0140'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0140'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1423 ***********************************************************************
 PG1423  DESIGNATION -  GMI 10
 PG1423  PID         -  PG1423
 PG1423  STATE/COUNTY-  VT/CHITTENDEN
 PG1423  COUNTRY     -  US
 PG1423  USGS QUAD   -  BURLINGTON (2018)
 PG1423
 PG1423                         *CURRENT SURVEY CONTROL
 PG1423  ______________________________________________________________________
 PG1423* NAD 83(1986) POSITION- 44 28 12.     (N) 073 11 03.     (W)   SCALED
 PG1423* NAVD 88 ORTHO HEIGHT -   101.941 (meters)      334.45  (feet) ADJUSTED
 PG1423  ______________________________________________________________________
 PG1423  GEOID HEIGHT    -        -28.981 (meters)                     GEOID18
 PG1423  DYNAMIC HEIGHT  -        101.930 (meters)      334.42  (feet) COMP
 PG1423  MODELED GRAVITY -    980,508.8   (mgal)                       NAVD 88
 PG1423
 PG1423  VERT ORDER      -  SECOND    CLASS II
 PG1423
 PG1423.The horizontal coordinates were scaled from a map and have
 PG1423.an estimated accuracy of +/- 6 seconds.
 PG1423
 PG1423.The orthometric height was determined by differential leveling and
 PG1423.adjusted by the NATIONAL GEODETIC SURVEY
 PG1423.in June 1991.
 PG1423
 PG1423.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1423.GEOID18 height accuracy estimate available here.
 PG1423
 PG1423.Click photographs - Photos may exist for this station.
 PG1423
 PG1423.The dynamic height is computed by dividing the NAVD 88
 PG1423.geopotential number by the normal gravity value computed on the
 PG1423.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1423.degrees latitude (g = 980.6199 gals.).
 PG1423
 PG1423.The modeled gravity was interpolated from observed gravity values.
 PG1423
 PG1423;                    North         East    Units  Estimated Accuracy
 PG1423;SPC VT       -   219,090.      445,560.      MT  (+/- 180 meters Scaled)
 PG1423
 PG1423_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ444256(NAD 83)
 PG1423
 PG1423                          SUPERSEDED SURVEY CONTROL
 PG1423
 PG1423  NGVD 29 (11/26/84)  102.090  (m)          334.94   (f) ADJUSTED    2 2
 PG1423
 PG1423.Superseded values are not recommended for survey control.
 PG1423
 PG1423.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1423.See file dsdata.pdf to determine how the superseded data were derived.
 PG1423
 PG1423_MARKER: DD = SURVEY DISK
 PG1423_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1423_SP_SET: OVER BRIDGE ABUTMENT
 PG1423_STAMPING: GMI-10 1977
 PG1423_MARK LOGO: VTAT
 PG1423_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1423
 PG1423  HISTORY     - Date     Condition        Report By
 PG1423  HISTORY     - 1977     MONUMENTED       VTAT
 PG1423  HISTORY     - 19950501 MARK NOT FOUND   VTAT
 PG1423
 PG1423                          STATION DESCRIPTION
 PG1423
 PG1423'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1423'0.5 MI WEST FROM SOUTH BURLINGTON.
 PG1423'AT THE SOUTHWEST CORNER OF THE U.S. ROUTE 2 BRIDGE OVER ROUTE I89, SET
 PG1423'IN THE TOP OF THE LOWER STEP OF THE CONCRETE CORNERPOST.
 PG1423'0.8 MILE SOUTHWEST OF GMI 11 VTAT.
 PG1423
 PG1423                          STATION RECOVERY (1995)
 PG1423
 PG1423'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PG1423'MARK DESTROYED-CONCRETE BRIDGE CORNERPOST HAS BEEN REMOVED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0137 ***********************************************************************
 PG0137  DESIGNATION -  GMI 11
 PG0137  PID         -  PG0137
 PG0137  STATE/COUNTY-  VT/CALEDONIA
 PG0137  COUNTRY     -  US
 PG0137  USGS QUAD   -  BARNET (2018)
 PG0137
 PG0137                         *CURRENT SURVEY CONTROL
 PG0137  ______________________________________________________________________
 PG0137* NAD 83(1986) POSITION- 44 17 56.     (N) 072 03 25.     (W)   SCALED
 PG0137* NAVD 88 ORTHO HEIGHT -   203.124 (meters)      666.42  (feet) ADJUSTED
 PG0137  ______________________________________________________________________
 PG0137  GEOID HEIGHT    -        -27.551 (meters)                     GEOID18
 PG0137  DYNAMIC HEIGHT  -        203.097 (meters)      666.33  (feet) COMP
 PG0137  MODELED GRAVITY -    980,480.9   (mgal)                       NAVD 88
 PG0137
 PG0137  VERT ORDER      -  SECOND    CLASS II
 PG0137
 PG0137.The horizontal coordinates were scaled from a map and have
 PG0137.an estimated accuracy of +/- 6 seconds.
 PG0137
 PG0137.The orthometric height was determined by differential leveling and
 PG0137.adjusted by the NATIONAL GEODETIC SURVEY
 PG0137.in June 1991.
 PG0137
 PG0137.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0137.GEOID18 height accuracy estimate available here.
 PG0137
 PG0137.Click photographs - Photos may exist for this station.
 PG0137
 PG0137.The dynamic height is computed by dividing the NAVD 88
 PG0137.geopotential number by the normal gravity value computed on the
 PG0137.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0137.degrees latitude (g = 980.6199 gals.).
 PG0137
 PG0137.The modeled gravity was interpolated from observed gravity values.
 PG0137
 PG0137;                    North         East    Units  Estimated Accuracy
 PG0137;SPC VT       -   199,950.      535,360.      MT  (+/- 180 meters Scaled)
 PG0137
 PG0137_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ347092(NAD 83)
 PG0137
 PG0137                          SUPERSEDED SURVEY CONTROL
 PG0137
 PG0137  NGVD 29 (11/26/84)  203.253  (m)          666.84   (f) ADJUSTED    2 2
 PG0137
 PG0137.Superseded values are not recommended for survey control.
 PG0137
 PG0137.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0137.See file dsdata.pdf to determine how the superseded data were derived.
 PG0137
 PG0137_MARKER: DD = SURVEY DISK
 PG0137_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0137_SP_SET: BRIDGE
 PG0137_STAMPING: GMI-11 1976
 PG0137_MARK LOGO: VTDH
 PG0137_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0137_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0137_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0137+SATELLITE: SATELLITE OBSERVATIONS - April 21, 2004
 PG0137
 PG0137  HISTORY     - Date     Condition        Report By
 PG0137  HISTORY     - 1976     MONUMENTED       VTDH
 PG0137  HISTORY     - 19920701 GOOD             VTAT
 PG0137  HISTORY     - 20040421 GOOD             VTGS
 PG0137
 PG0137                          STATION DESCRIPTION
 PG0137
 PG0137'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0137'0.4 MI W FROM BARNET.
 PG0137'BARNET, JUST WEST OF BARNET VILLAGE, AT THE NORTHWEST CORNER OF THE
 PG0137'ROUTE I91 SOUTHBOUND BRIDGE OVER BIMSON DRIVE (CL2-1), 22 FT. WEST OF
 PG0137'THE CENTERLINE OF THE SOUTHBOUND LANE, 22 FT. SOUTH OF THE NORTH END
 PG0137'OF THE NORTH ABUTMENT, 1.6 FT. WEST OF THE EAST FACE OF THE CURB, 1.8
 PG0137'FT. NORTH OF THE EXPANSION JOINT.  1 FEET ABOVE ROADWAY, 0.9 MILES
 PG0137'NORTH OF BENCH MARK GMI-10 1976.
 PG0137
 PG0137                          STATION RECOVERY (1992)
 PG0137
 PG0137'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0137'RECOVERED IN GOOD CONDITION.
 PG0137
 PG0137                          STATION RECOVERY (2004)
 PG0137
 PG0137'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (MJA)
 PG0137'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITIONS.  MUST SET UP
 PG0137'ON I-91 SOUTHBOUND BRIDGE OVER WEST BARNET ROAD AT EXIT 18.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1424 ***********************************************************************
 PG1424  DESIGNATION -  GMI 11
 PG1424  PID         -  PG1424
 PG1424  STATE/COUNTY-  VT/CHITTENDEN
 PG1424  COUNTRY     -  US
 PG1424  USGS QUAD   -  BURLINGTON (2018)
 PG1424
 PG1424                         *CURRENT SURVEY CONTROL
 PG1424  ______________________________________________________________________
 PG1424* NAD 83(1986) POSITION- 44 28 45.     (N) 073 10 34.     (W)   SCALED
 PG1424* NAVD 88 ORTHO HEIGHT -    91.190 (meters)      299.18  (feet) ADJUSTED
 PG1424  ______________________________________________________________________
 PG1424  GEOID HEIGHT    -        -28.967 (meters)                     GEOID18
 PG1424  DYNAMIC HEIGHT  -         91.180 (meters)      299.15  (feet) COMP
 PG1424  MODELED GRAVITY -    980,509.2   (mgal)                       NAVD 88
 PG1424
 PG1424  VERT ORDER      -  SECOND    CLASS I
 PG1424
 PG1424.The horizontal coordinates were scaled from a map and have
 PG1424.an estimated accuracy of +/- 6 seconds.
 PG1424
 PG1424.The orthometric height was determined by differential leveling and
 PG1424.adjusted by the NATIONAL GEODETIC SURVEY
 PG1424.in June 1991.
 PG1424
 PG1424.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1424.GEOID18 height accuracy estimate available here.
 PG1424
 PG1424.Click photographs - Photos may exist for this station.
 PG1424
 PG1424.The dynamic height is computed by dividing the NAVD 88
 PG1424.geopotential number by the normal gravity value computed on the
 PG1424.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1424.degrees latitude (g = 980.6199 gals.).
 PG1424
 PG1424.The modeled gravity was interpolated from observed gravity values.
 PG1424
 PG1424;                    North         East    Units  Estimated Accuracy
 PG1424;SPC VT       -   220,100.      446,210.      MT  (+/- 180 meters Scaled)
 PG1424
 PG1424_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ450267(NAD 83)
 PG1424
 PG1424                          SUPERSEDED SURVEY CONTROL
 PG1424
 PG1424  NGVD 29 (11/26/84)   91.333  (m)          299.65   (f) ADJUSTED    2 1
 PG1424
 PG1424.Superseded values are not recommended for survey control.
 PG1424
 PG1424.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1424.See file dsdata.pdf to determine how the superseded data were derived.
 PG1424
 PG1424_MARKER: DD = SURVEY DISK
 PG1424_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG1424_SP_SET: BRIDGE ABUTMENT
 PG1424_STAMPING: GMI-11 1977
 PG1424_MARK LOGO: VTAT
 PG1424_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1424_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1424_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1424+SATELLITE: SATELLITE OBSERVATIONS - May 01, 1995
 PG1424
 PG1424  HISTORY     - Date     Condition        Report By
 PG1424  HISTORY     - 1977     MONUMENTED       VTAT
 PG1424  HISTORY     - 19950501 SEE DESCRIPTION  VTAT
 PG1424
 PG1424                          STATION DESCRIPTION
 PG1424
 PG1424'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1424'1.0 MI SE FROM WINOOSKI.
 PG1424'TO REACH FROM THE U.S. ROUTE 2 BRIDGE OVER I89 IN SOUTH BURLINGTON GO
 PG1424'NORTHEAST ALONG I89 NORTHBOUND FOR 0.7 MILES TO THE SITE OF BENCHMARK,
 PG1424'AT THE NORTHWEST CORNER OF THE VT. ROUTE 116(PATCHEN ROAD) BRIDGE OVER
 PG1424'I89, SET IN THE CENTER TOP OF THE LOWER STEP OF THE CONCRETE END POST.
 PG1424
 PG1424                          STATION RECOVERY (1995)
 PG1424
 PG1424'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PG1424'RECOVERED AS DESCRIBED.  NOTE, MARK TO BE DESTROYED BY BRIDGE
 PG1424'CONSTRUCTION SHORTLY AFTER THIS DATE.  RESET MARK SET NEARBY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0136 ***********************************************************************
 PG0136  DESIGNATION -  GMI 11 A
 PG0136  PID         -  PG0136
 PG0136  STATE/COUNTY-  VT/CALEDONIA
 PG0136  COUNTRY     -  US
 PG0136  USGS QUAD   -  BARNET (2018)
 PG0136
 PG0136                         *CURRENT SURVEY CONTROL
 PG0136  ______________________________________________________________________
 PG0136* NAD 83(1986) POSITION- 44 18 08.     (N) 072 02 26.     (W)   SCALED
 PG0136* NAVD 88 ORTHO HEIGHT -   213.936 (meters)      701.89  (feet) ADJUSTED
 PG0136  ______________________________________________________________________
 PG0136  GEOID HEIGHT    -        -27.548 (meters)                     GEOID18
 PG0136  DYNAMIC HEIGHT  -        213.908 (meters)      701.80  (feet) COMP
 PG0136  MODELED GRAVITY -    980,479.1   (mgal)                       NAVD 88
 PG0136
 PG0136  VERT ORDER      -  SECOND    CLASS II
 PG0136
 PG0136.The horizontal coordinates were scaled from a map and have
 PG0136.an estimated accuracy of +/- 6 seconds.
 PG0136
 PG0136.The orthometric height was determined by differential leveling and
 PG0136.adjusted by the NATIONAL GEODETIC SURVEY
 PG0136.in June 1991.
 PG0136
 PG0136.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0136.GEOID18 height accuracy estimate available here.
 PG0136
 PG0136.Click photographs - Photos may exist for this station.
 PG0136
 PG0136.The dynamic height is computed by dividing the NAVD 88
 PG0136.geopotential number by the normal gravity value computed on the
 PG0136.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0136.degrees latitude (g = 980.6199 gals.).
 PG0136
 PG0136.The modeled gravity was interpolated from observed gravity values.
 PG0136
 PG0136;                    North         East    Units  Estimated Accuracy
 PG0136;SPC VT       -   200,320.      536,660.      MT  (+/- 180 meters Scaled)
 PG0136
 PG0136_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ360097(NAD 83)
 PG0136
 PG0136                          SUPERSEDED SURVEY CONTROL
 PG0136
 PG0136  NGVD 29 (11/26/84)  214.066  (m)          702.31   (f) ADJUSTED    2 2
 PG0136
 PG0136.Superseded values are not recommended for survey control.
 PG0136
 PG0136.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0136.See file dsdata.pdf to determine how the superseded data were derived.
 PG0136
 PG0136_MARKER: DD = SURVEY DISK
 PG0136_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0136_SP_SET: CULVERT HEADWALL
 PG0136_STAMPING: GMI-11A 1976
 PG0136_MARK LOGO: VTDH
 PG0136_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0136_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0136+STABILITY: SURFACE MOTION
 PG0136_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0136+SATELLITE: SATELLITE OBSERVATIONS - April 21, 2004
 PG0136
 PG0136  HISTORY     - Date     Condition        Report By
 PG0136  HISTORY     - 1976     MONUMENTED       VTDH
 PG0136  HISTORY     - 19920701 GOOD             VTAT
 PG0136  HISTORY     - 20040421 GOOD             VTGS
 PG0136
 PG0136                          STATION DESCRIPTION
 PG0136
 PG0136'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0136'0.6 MI NE FROM BARNET.
 PG0136'BARNET, TO REACH FROM THE INTERSECTION OF U.S. ROUTE 5 AND BIMSON
 PG0136'DRIVE (CL3-1) IN BARNET VILLAGE GO NORTH ALONG ROUTE 5 FOR 0.58 MILES
 PG0136'TO SITE OF BENCHMARK, 59 FEET EAST OF THE NEW ROUTE 5, 3.2 FEET WEST
 PG0136'OF THE EAST END AND 0.5 FEET SOUTH OF THE NORTH FACE OF A CONCRETE
 PG0136'CULVERT HEADWALL.  4 FEET BELOW ROUTE 5, 0.7 MILES SOUTH OF BENCH MARK
 PG0136'GMI-13 1976.
 PG0136
 PG0136                          STATION RECOVERY (1992)
 PG0136
 PG0136'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0136'RECOVERED IN GOOD CONDITION.
 PG0136
 PG0136                          STATION RECOVERY (2004)
 PG0136
 PG0136'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (MJA)
 PG0136'RECOVERED AS DESCRIBED.  STATION MAY BE ACCESSED FROM I-91 SOUTHBOUND
 PG0136'OR US ROUTE 5.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9648 ***********************************************************************
 AB9648  DESIGNATION -  GMI 11 RESET
 AB9648  PID         -  AB9648
 AB9648  STATE/COUNTY-  VT/CHITTENDEN
 AB9648  COUNTRY     -  US
 AB9648  USGS QUAD   -  BURLINGTON (2018)
 AB9648
 AB9648                         *CURRENT SURVEY CONTROL
 AB9648  ______________________________________________________________________
 AB9648* NAD 83(2011) POSITION- 44 28 45.94014(N) 073 10 37.38699(W)   ADJUSTED
 AB9648* NAD 83(2011) ELLIP HT-    65.907 (meters)        (06/27/12)   ADJUSTED
 AB9648* NAD 83(2011) EPOCH   -  2010.00
 AB9648* NAVD 88 ORTHO HEIGHT -    94.871 (meters)      311.26  (feet) ADJUSTED
 AB9648  ______________________________________________________________________
 AB9648  GEOID HEIGHT    -        -28.969 (meters)                     GEOID18
 AB9648  NAD 83(2011) X  -  1,319,257.873 (meters)                     COMP
 AB9648  NAD 83(2011) Y  - -4,363,276.248 (meters)                     COMP
 AB9648  NAD 83(2011) Z  -  4,446,303.576 (meters)                     COMP
 AB9648  LAPLACE CORR    -          5.89  (seconds)                    DEFLEC18
 AB9648  DYNAMIC HEIGHT  -         94.861 (meters)      311.22  (feet) COMP
 AB9648  MODELED GRAVITY -    980,509.2   (mgal)                       NAVD 88
 AB9648
 AB9648  VERT ORDER      -  SECOND    CLASS I
 AB9648
 AB9648  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9648  Standards:
 AB9648         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9648            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9648  -------------------------------------------------------------------
 AB9648  NETWORK    0.79   0.92           0.35   0.29   0.47     -0.00046314
 AB9648  -------------------------------------------------------------------
 AB9648  Click here for local accuracies and other accuracy information.
 AB9648
 AB9648.The horizontal coordinates were established by GPS observations
 AB9648.and adjusted by the National Geodetic Survey in June 2012.
 AB9648
 AB9648.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9648.been affixed to the stable North American tectonic plate. See 
 AB9648.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9648
 AB9648.The horizontal coordinates are valid at the epoch date displayed above
 AB9648.which is a decimal equivalence of Year/Month/Day.
 AB9648
 AB9648.The orthometric height was determined by differential leveling and
 AB9648.adjusted by the NATIONAL GEODETIC SURVEY
 AB9648.in January 1997.
 AB9648
 AB9648.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9648.GEOID18 height accuracy estimate available here.
 AB9648
 AB9648.Click photographs - Photos may exist for this station.
 AB9648
 AB9648.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9648
 AB9648.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9648
 AB9648.The ellipsoidal height was determined by GPS observations
 AB9648.and is referenced to NAD 83.
 AB9648
 AB9648.The dynamic height is computed by dividing the NAVD 88
 AB9648.geopotential number by the normal gravity value computed on the
 AB9648.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9648.degrees latitude (g = 980.6199 gals.).
 AB9648
 AB9648.The modeled gravity was interpolated from observed gravity values.
 AB9648
 AB9648. The following values were computed from the NAD 83(2011) position.
 AB9648
 AB9648;                    North         East     Units Scale Factor Converg.
 AB9648;SPC VT       -   220,134.092   446,137.324   MT  0.99999995   -0 28 27.8
 AB9648;SPC VT       -   722,223.27  1,463,702.20   sFT  0.99999995   -0 28 27.8
 AB9648;UTM  18      - 4,926,740.228   644,971.702   MT  0.99985846   +1 16 38.9
 AB9648
 AB9648!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9648!SPC VT       -   0.99998967  x   0.99999995  =   0.99998962
 AB9648!UTM  18      -   0.99998967  x   0.99985846  =   0.99984813
 AB9648
 AB9648_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4497126740(NAD 83)
 AB9648
 AB9648                          SUPERSEDED SURVEY CONTROL
 AB9648
 AB9648  NAD 83(2007)-  44 28 45.94048(N)    073 10 37.38776(W) AD(2002.00) 0
 AB9648  ELLIP H (02/10/07)   65.921  (m)                       GP(2002.00)    
 AB9648  ELLIP H (06/04/02)   65.904  (m)                       GP(       ) 4 2
 AB9648  NAD 83(1996)-  44 28 45.94097(N)    073 10 37.38890(W) AD(       ) 1
 AB9648  ELLIP H (09/30/97)   65.902  (m)                       GP(       ) 4 1
 AB9648  NAVD 88              94.87   (m)          311.3    (f) LEVELING    3  
 AB9648
 AB9648.Superseded values are not recommended for survey control.
 AB9648
 AB9648.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9648.See file dsdata.pdf to determine how the superseded data were derived.
 AB9648
 AB9648_MARKER: DD = SURVEY DISK
 AB9648_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9648_STAMPING: GMI-11 RESET 1995
 AB9648_MARK LOGO: VTGS
 AB9648_PROJECTION: FLUSH
 AB9648_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB9648_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9648+STABILITY: SURFACE MOTION
 AB9648_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9648+SATELLITE: SATELLITE OBSERVATIONS - February 15, 2006
 AB9648
 AB9648  HISTORY     - Date     Condition        Report By
 AB9648  HISTORY     - 1995     MONUMENTED       VTAT
 AB9648  HISTORY     - 19970102 GOOD             VTGS
 AB9648  HISTORY     - 20060215 GOOD             VTGS
 AB9648
 AB9648                          STATION DESCRIPTION
 AB9648
 AB9648'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB9648'GENERAL LOCATION, SOUTH BURLINGTON, VT., ABOUT 1.5 MI (2.4 KM) EAST OF
 AB9648'BURLINGTON. OWNERSHIP, LEO OBRIEN, 150 OLD FARM ROAD, SOUTH
 AB9648'BURLINGTON, VT. 05403. PHONE 802-658-5000. TO REACH FROM THE EAST END
 AB9648'OF THE U.S. ROUTE 2 BRIDGE OVER I-89 IN SOUTH BURLINGTON GO EAST ALONG
 AB9648'U.S. ROUTE 2 FOR 0.6 MI (1.0 KM) TO A TRAFFIC LIGHT AT THE FOUR WAY
 AB9648'INTERSECTION OF U.S. ROUTE 2, VT ROUTE 116 (HINESBURG ROAD) RIGHT, AND
 AB9648'PATCHEN ROAD LEFT.  TURN LEFT AND GO NORTHWEST ALONG PATCHEN ROAD FOR
 AB9648'0.9 MI (1.4 KM) TO THE NORTHWEST END OF THE PATCHEN ROAD BRIDGE OVER
 AB9648'I-89 AND THE MARK ON THE RIGHT IN A LAWN ABOUT 40 M (131.2 FT) NORTH
 AB9648'OF THE BRIDGE. THE MARK IS 40.8 M (133.9 FT) NORTHEAST OF AND ABOUT 5
 AB9648'M (16.4 FT) HIGHER THAN THE CENTERLINE OF PATCHEN ROAD, 10.8 M (35.4
 AB9648'FT) SOUTHEAST OF POLE NO.  37-01/35A, 37.9 M (124.3 FT)
 AB9648'SOUTH-SOUTHEAST OF POLE NO. 37/02, 16.8 M (55.1 FT) NORTHEAST OF THE
 AB9648'TOP OF A BANK, AND 0.8 M (2.6 FT) WEST OF A FIBERGLASS WITNESS POST
 AB9648'AND THE I-89 RIGHT-OF-WAY FENCE. IT IS SET IN THE TOP OF A 30 CM
 AB9648'DIAMETER CONCRETE MONUMENT POURED TO A DEPTH OF 1.4 M.
 AB9648
 AB9648                          STATION RECOVERY (1997)
 AB9648
 AB9648'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9648'RECOVERED AS DESCRIBED
 AB9648
 AB9648                          STATION RECOVERY (2006)
 AB9648
 AB9648'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 AB9648'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1425 ***********************************************************************
 PG1425  DESIGNATION -  GMI 12
 PG1425  PID         -  PG1425
 PG1425  STATE/COUNTY-  VT/CHITTENDEN
 PG1425  COUNTRY     -  US
 PG1425  USGS QUAD   -  BURLINGTON (2018)
 PG1425
 PG1425                         *CURRENT SURVEY CONTROL
 PG1425  ______________________________________________________________________
 PG1425* NAD 83(1986) POSITION- 44 29 35.     (N) 073 10 21.     (W)   SCALED
 PG1425* NAVD 88 ORTHO HEIGHT -    87.921 (meters)      288.45  (feet) ADJUSTED
 PG1425  ______________________________________________________________________
 PG1425  GEOID HEIGHT    -        -28.958 (meters)                     GEOID18
 PG1425  DYNAMIC HEIGHT  -         87.911 (meters)      288.42  (feet) COMP
 PG1425  MODELED GRAVITY -    980,511.0   (mgal)                       NAVD 88
 PG1425
 PG1425  VERT ORDER      -  SECOND    CLASS II
 PG1425
 PG1425.The horizontal coordinates were scaled from a map and have
 PG1425.an estimated accuracy of +/- 6 seconds.
 PG1425
 PG1425.The orthometric height was determined by differential leveling and
 PG1425.adjusted by the NATIONAL GEODETIC SURVEY
 PG1425.in June 1991.
 PG1425
 PG1425.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1425.GEOID18 height accuracy estimate available here.
 PG1425
 PG1425.Click photographs - Photos may exist for this station.
 PG1425
 PG1425.The dynamic height is computed by dividing the NAVD 88
 PG1425.geopotential number by the normal gravity value computed on the
 PG1425.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1425.degrees latitude (g = 980.6199 gals.).
 PG1425
 PG1425.The modeled gravity was interpolated from observed gravity values.
 PG1425
 PG1425;                    North         East    Units  Estimated Accuracy
 PG1425;SPC VT       -   221,650.      446,510.      MT  (+/- 180 meters Scaled)
 PG1425
 PG1425_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ452282(NAD 83)
 PG1425
 PG1425                          SUPERSEDED SURVEY CONTROL
 PG1425
 PG1425  NGVD 29 (11/26/84)   88.061  (m)          288.91   (f) ADJUSTED    2 2
 PG1425
 PG1425.Superseded values are not recommended for survey control.
 PG1425
 PG1425.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1425.See file dsdata.pdf to determine how the superseded data were derived.
 PG1425
 PG1425_MARKER: DD = SURVEY DISK
 PG1425_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1425_SP_SET: OVER BRIDGE ABUTMENT
 PG1425_STAMPING: GMI-12 1977
 PG1425_MARK LOGO: VTAT
 PG1425_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1425
 PG1425  HISTORY     - Date     Condition        Report By
 PG1425  HISTORY     - 1977     MONUMENTED       VTAT
 PG1425  HISTORY     - 19950728 MARK NOT FOUND   NGS
 PG1425
 PG1425                          STATION DESCRIPTION
 PG1425
 PG1425'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1425'0.7 MI EAST FROM WINOOSKI.
 PG1425'TO REACH FROM THE ROUTE U.S. 2 BRIDGE OVER ROUTE I89 IN SOUTH
 PG1425'BURLINGTON GO NORTHEAST AND NORTH ALONG ROUTE I89 NORTHBOUND FOR 1.7
 PG1425'MILES TO THE ROUTE I89 NORTHBOUND BRIDGE OVER VT. ROUTE 15 AT EXIT NO.
 PG1425'15, SET IN THE TOP OF THE HIGHEST STEP OF THE SOUTHEAST CORNERPOST.
 PG1425'1 MILE NORTHEAST OF GMI 10 VTAT.
 PG1425
 PG1425                          STATION RECOVERY (1995)
 PG1425
 PG1425'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (JMR)
 PG1425'NOT FOUND. PRESUME DESTROYED BY CONSTRUCTION OF NEW BRIDGE GUARD
 PG1425'RAILS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1427 ***********************************************************************
 PG1427  DESIGNATION -  GMI 13
 PG1427  PID         -  PG1427
 PG1427  STATE/COUNTY-  VT/CHITTENDEN
 PG1427  COUNTRY     -  US
 PG1427  USGS QUAD   -  COLCHESTER (2018)
 PG1427
 PG1427                         *CURRENT SURVEY CONTROL
 PG1427  ______________________________________________________________________
 PG1427* NAD 83(1986) POSITION- 44 30 14.     (N) 073 10 54.     (W)   SCALED
 PG1427* NAVD 88 ORTHO HEIGHT -   108.871 (meters)      357.19  (feet) ADJUSTED
 PG1427  ______________________________________________________________________
 PG1427  GEOID HEIGHT    -        -28.977 (meters)                     GEOID18
 PG1427  DYNAMIC HEIGHT  -        108.860 (meters)      357.15  (feet) COMP
 PG1427  MODELED GRAVITY -    980,516.8   (mgal)                       NAVD 88
 PG1427
 PG1427  VERT ORDER      -  SECOND    CLASS II
 PG1427
 PG1427.The horizontal coordinates were scaled from a map and have
 PG1427.an estimated accuracy of +/- 6 seconds.
 PG1427
 PG1427.The orthometric height was determined by differential leveling and
 PG1427.adjusted by the NATIONAL GEODETIC SURVEY
 PG1427.in June 1991.
 PG1427
 PG1427.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1427.GEOID18 height accuracy estimate available here.
 PG1427
 PG1427.Click photographs - Photos may exist for this station.
 PG1427
 PG1427.The dynamic height is computed by dividing the NAVD 88
 PG1427.geopotential number by the normal gravity value computed on the
 PG1427.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1427.degrees latitude (g = 980.6199 gals.).
 PG1427
 PG1427.The modeled gravity was interpolated from observed gravity values.
 PG1427
 PG1427;                    North         East    Units  Estimated Accuracy
 PG1427;SPC VT       -   222,860.      445,790.      MT  (+/- 180 meters Scaled)
 PG1427
 PG1427_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ445294(NAD 83)
 PG1427
 PG1427                          SUPERSEDED SURVEY CONTROL
 PG1427
 PG1427  NGVD 29 (11/26/84)  109.008  (m)          357.64   (f) ADJUSTED    2 2
 PG1427
 PG1427.Superseded values are not recommended for survey control.
 PG1427
 PG1427.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1427.See file dsdata.pdf to determine how the superseded data were derived.
 PG1427
 PG1427_MARKER: DD = SURVEY DISK
 PG1427_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1427_SP_SET: OVER BRIDGE ABUTMENT
 PG1427_STAMPING: GMI-13 1977
 PG1427_MARK LOGO: VTAT
 PG1427_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1427
 PG1427  HISTORY     - Date     Condition        Report By
 PG1427  HISTORY     - 1977     MONUMENTED       VTAT
 PG1427  HISTORY     - 19960227 MARK NOT FOUND   VTAT
 PG1427
 PG1427                          STATION DESCRIPTION
 PG1427
 PG1427'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1427'1.0 MI NORTH FROM WINOOSKI.
 PG1427'TO REACH FROM THE INTERSECTION OF ROUTES I89 AND ROUTE 15 GO NORTH AND
 PG1427'NORTHWEST ALONG I89 NORTHBOUND FOR 0.9 MILES TO THE ROUTE I89
 PG1427'SOUTHBOUND BRIDGE OVER U.S. ROUTE 7, AT THE SOUTHWEST CORNER OF THE
 PG1427'BRIDGE, SET IN THE TOP OF THE LOWEST STEP OF THE CORNERPOST. THIS MARK
 PG1427'CAN ALSO BE REACHED FROM THE INTERSECTION OF U.S. ROUTE 7 AND ROUTE 15
 PG1427'IN WINOOSKI BY GOING NORTH ALONG ROUTE 7 FOR 0.8 MILES TO THE ROUTE
 PG1427'I89 BRIDGE NOTED PREVIOUSLY.  1 MILE NORTHWEST OF GMI 12 VTAT.
 PG1427
 PG1427                          STATION RECOVERY (1996)
 PG1427
 PG1427'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG1427'NOT FOUND.  BRIDGE CORNERPOST HAS BEEN REMOVED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0135 ***********************************************************************
 PG0135  DESIGNATION -  GMI 13
 PG0135  PID         -  PG0135
 PG0135  STATE/COUNTY-  VT/CALEDONIA
 PG0135  COUNTRY     -  US
 PG0135  USGS QUAD   -  BARNET (2018)
 PG0135
 PG0135                         *CURRENT SURVEY CONTROL
 PG0135  ______________________________________________________________________
 PG0135* NAD 83(1986) POSITION- 44 18 43.     (N) 072 02 09.     (W)   SCALED
 PG0135* NAVD 88 ORTHO HEIGHT -   238.945 (meters)      783.94  (feet) ADJUSTED
 PG0135  ______________________________________________________________________
 PG0135  GEOID HEIGHT    -        -27.550 (meters)                     GEOID18
 PG0135  DYNAMIC HEIGHT  -        238.913 (meters)      783.83  (feet) COMP
 PG0135  MODELED GRAVITY -    980,476.9   (mgal)                       NAVD 88
 PG0135
 PG0135  VERT ORDER      -  SECOND    CLASS II
 PG0135
 PG0135.The horizontal coordinates were scaled from a map and have
 PG0135.an estimated accuracy of +/- 6 seconds.
 PG0135
 PG0135.The orthometric height was determined by differential leveling and
 PG0135.adjusted by the NATIONAL GEODETIC SURVEY
 PG0135.in June 1991.
 PG0135
 PG0135.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0135.GEOID18 height accuracy estimate available here.
 PG0135
 PG0135.Click photographs - Photos may exist for this station.
 PG0135
 PG0135.The dynamic height is computed by dividing the NAVD 88
 PG0135.geopotential number by the normal gravity value computed on the
 PG0135.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0135.degrees latitude (g = 980.6199 gals.).
 PG0135
 PG0135.The modeled gravity was interpolated from observed gravity values.
 PG0135
 PG0135;                    North         East    Units  Estimated Accuracy
 PG0135;SPC VT       -   201,410.      537,030.      MT  (+/- 180 meters Scaled)
 PG0135
 PG0135_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ364107(NAD 83)
 PG0135
 PG0135                          SUPERSEDED SURVEY CONTROL
 PG0135
 PG0135  NGVD 29 (11/26/84)  239.075  (m)          784.37   (f) ADJUSTED    2 2
 PG0135
 PG0135.Superseded values are not recommended for survey control.
 PG0135
 PG0135.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0135.See file dsdata.pdf to determine how the superseded data were derived.
 PG0135
 PG0135_MARKER: DD = SURVEY DISK
 PG0135_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0135_SP_SET: CULVERT HEADWALL
 PG0135_STAMPING: GMI-13 1976
 PG0135_MARK LOGO: VTDH
 PG0135_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0135+STABILITY: SURFACE MOTION
 PG0135
 PG0135  HISTORY     - Date     Condition        Report By
 PG0135  HISTORY     - 1976     MONUMENTED       VTDH
 PG0135
 PG0135                          STATION DESCRIPTION
 PG0135
 PG0135'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0135'1.2 MI S FROM E BARNET.
 PG0135'BARNET, TO REACH THE BENCHMARK FROM THE CHURCH IN EAST BARNET GO SOUTH
 PG0135'ALONG U.S. ROUTE 5 FOR ABOUT 1.2 MILES TO THE BRIDGE OVER ROUTE I91
 PG0135'SO. BOUND, OR FROM THE ROUTE I91 SO. BOUND OVERPASS AT LITTLE FRANCE
 PG0135'RD. GO SOUTH ALONG ROUTE I91 FOR 0.5 MILES TO SITE OF BENCHMARK SW OF
 PG0135'ROUTE I91 AND NW OF ROUTE 5, ABOUT 45 FEET EAST OF EDGE OF WOODS, 14
 PG0135'FEET WEST OF FACE OF LEDGE CUT AND ON HIGH PART OF LEDGE ABOVE THE
 PG0135'INLET TO AN 18-INCH METAL PIPE CULVERT.  30 FEET ABOVE ROADWAY (I91 S.
 PG0135'B.), 0.5 MILES SOUTH OF BENCH MARK GMI-14 1976.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1428 ***********************************************************************
 PG1428  DESIGNATION -  GMI 14
 PG1428  PID         -  PG1428
 PG1428  STATE/COUNTY-  VT/CHITTENDEN
 PG1428  COUNTRY     -  US
 PG1428  USGS QUAD   -  COLCHESTER (2018)
 PG1428
 PG1428                         *CURRENT SURVEY CONTROL
 PG1428  ______________________________________________________________________
 PG1428* NAD 83(1986) POSITION- 44 30 43.     (N) 073 11 27.     (W)   SCALED
 PG1428* NAVD 88 ORTHO HEIGHT -    95.133 (meters)      312.12  (feet) ADJUSTED
 PG1428  ______________________________________________________________________
 PG1428  GEOID HEIGHT    -        -28.998 (meters)                     GEOID18
 PG1428  DYNAMIC HEIGHT  -         95.124 (meters)      312.09  (feet) COMP
 PG1428  MODELED GRAVITY -    980,519.9   (mgal)                       NAVD 88
 PG1428
 PG1428  VERT ORDER      -  SECOND    CLASS II
 PG1428
 PG1428.The horizontal coordinates were scaled from a map and have
 PG1428.an estimated accuracy of +/- 6 seconds.
 PG1428
 PG1428.The orthometric height was determined by differential leveling and
 PG1428.adjusted by the NATIONAL GEODETIC SURVEY
 PG1428.in June 1991.
 PG1428
 PG1428.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1428.GEOID18 height accuracy estimate available here.
 PG1428
 PG1428.Click photographs - Photos may exist for this station.
 PG1428
 PG1428.The dynamic height is computed by dividing the NAVD 88
 PG1428.geopotential number by the normal gravity value computed on the
 PG1428.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1428.degrees latitude (g = 980.6199 gals.).
 PG1428
 PG1428.The modeled gravity was interpolated from observed gravity values.
 PG1428
 PG1428;                    North         East    Units  Estimated Accuracy
 PG1428;SPC VT       -   223,760.      445,070.      MT  (+/- 180 meters Scaled)
 PG1428
 PG1428_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ437303(NAD 83)
 PG1428
 PG1428                          SUPERSEDED SURVEY CONTROL
 PG1428
 PG1428  NGVD 29 (11/26/84)   95.270  (m)          312.57   (f) ADJUSTED    2 2
 PG1428
 PG1428.Superseded values are not recommended for survey control.
 PG1428
 PG1428.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1428.See file dsdata.pdf to determine how the superseded data were derived.
 PG1428
 PG1428_MARKER: DD = SURVEY DISK
 PG1428_SETTING: 66 = SET IN ROCK OUTCROP
 PG1428_STAMPING: GMI-14 1977
 PG1428_MARK LOGO: VTAT
 PG1428_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 PG1428_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1428+STABILITY: POSITION/ELEVATION WELL
 PG1428_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1428+SATELLITE: SATELLITE OBSERVATIONS - March 06, 1996
 PG1428
 PG1428  HISTORY     - Date     Condition        Report By
 PG1428  HISTORY     - 1977     MONUMENTED       VTAT
 PG1428  HISTORY     - 19921203 GOOD             VTAT
 PG1428  HISTORY     - 19960306 GOOD             VTAT
 PG1428
 PG1428                          STATION DESCRIPTION
 PG1428
 PG1428'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1428'1.4 MI NNW FROM WINOOSKI.
 PG1428'TO REACH FROM THE I89 NORTHBOUND BRIDGE OVER U.S. ROUTES 2 AND 7 IN
 PG1428'COLCHESTER (EXIT 16) GO NORTHWEST ALONG I89 NORTHBOUND FOR 0.7 MILES
 PG1428'(1.2 MILES SOUTH OF BRAELOCH ROAD BRIDGE OVER I89) TO ROCK OUTCROP
 PG1428'EAST OF THE SOUTHBOUND LANE AND IN THE MEDIAN AREA, 51 FEET EAST OF
 PG1428'THE CENTERLINE OF THE SOUTHBOUND LANE, ABOUT 23 FEET SOUTH OF A
 PG1428'15-INCH OAK TREE, AND SET IN THE TOP OF THE SOUTHWEST END OF LEDGE
 PG1428'OUTCROP TWO FEET NORTH OF THE MOST SOUTHERLY END OF OUTCROP.
 PG1428'0.7 MILE NORTHWEST OF GMI 14 VTAT.
 PG1428
 PG1428                          STATION RECOVERY (1992)
 PG1428
 PG1428'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1428'RECOVERED IN GOOD CONDITION.
 PG1428
 PG1428                          STATION RECOVERY (1996)
 PG1428
 PG1428'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG1428'GENERAL LOCATION, COLCHESTER, VT.  TO REACH FROM THE I-89 NORTHBOUND
 PG1428'BRIDGE OVER U.S. ROUTES 2 AND 7 IN COLCHESTER (EXIT 16) GO NORTH ALONG
 PG1428'I-89 NORTHBOUND FOR 0.7 MILES (1.1 KM) TO THE MARK ON THE LEFT, EAST
 PG1428'OF THE SOUTHBOUND LANE IN THE MEDIAN AREA, AT THE NORTH END OF A LEDGE
 PG1428'CUT.  IT IS 1.2 MILES (1.9 KM) SOUTH OF THE BLAKELY ROAD BRIDGE OVER
 PG1428'I-89.  THE MARK IS SET IN THE TOP OF THE SOUTHWEST END OF A LONG LEDGE
 PG1428'OUTCROP.  IT IS 10.3 M (33.8 FT) EAST OF AND ABOUT 2 M (6.6 FT) HIGHER
 PG1428'THAN THE EAST EDGE OF PAVEMENT OF THE SOUTHBOUND LANE, 7.0 M (23.0 FT)
 PG1428'SOUTHWEST OF A 35 CM OAK, 0.7 M (2.3 FT) NORTHEAST OF THE SOUTHWEST
 PG1428'END OF THE OUTCROP, AND 1.1 M (3.6 FT) NORTH OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0134 ***********************************************************************
 PG0134  DESIGNATION -  GMI 14
 PG0134  PID         -  PG0134
 PG0134  STATE/COUNTY-  VT/CALEDONIA
 PG0134  COUNTRY     -  US
 PG0134  USGS QUAD   -  BARNET (2018)
 PG0134
 PG0134                         *CURRENT SURVEY CONTROL
 PG0134  ______________________________________________________________________
 PG0134* NAD 83(1986) POSITION- 44 19 08.     (N) 072 02 20.     (W)   SCALED
 PG0134* NAVD 88 ORTHO HEIGHT -   207.337 (meters)      680.24  (feet) ADJUSTED
 PG0134  ______________________________________________________________________
 PG0134  GEOID HEIGHT    -        -27.551 (meters)                     GEOID18
 PG0134  DYNAMIC HEIGHT  -        207.308 (meters)      680.14  (feet) COMP
 PG0134  MODELED GRAVITY -    980,476.5   (mgal)                       NAVD 88
 PG0134
 PG0134  VERT ORDER      -  SECOND    CLASS II
 PG0134
 PG0134.The horizontal coordinates were scaled from a map and have
 PG0134.an estimated accuracy of +/- 6 seconds.
 PG0134
 PG0134.The orthometric height was determined by differential leveling and
 PG0134.adjusted by the NATIONAL GEODETIC SURVEY
 PG0134.in June 1991.
 PG0134
 PG0134.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0134.GEOID18 height accuracy estimate available here.
 PG0134
 PG0134.Click photographs - Photos may exist for this station.
 PG0134
 PG0134.The dynamic height is computed by dividing the NAVD 88
 PG0134.geopotential number by the normal gravity value computed on the
 PG0134.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0134.degrees latitude (g = 980.6199 gals.).
 PG0134
 PG0134.The modeled gravity was interpolated from observed gravity values.
 PG0134
 PG0134;                    North         East    Units  Estimated Accuracy
 PG0134;SPC VT       -   202,180.      536,780.      MT  (+/- 180 meters Scaled)
 PG0134
 PG0134_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ361115(NAD 83)
 PG0134
 PG0134                          SUPERSEDED SURVEY CONTROL
 PG0134
 PG0134  NGVD 29 (11/26/84)  207.466  (m)          680.66   (f) ADJUSTED    2 2
 PG0134
 PG0134.Superseded values are not recommended for survey control.
 PG0134
 PG0134.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0134.See file dsdata.pdf to determine how the superseded data were derived.
 PG0134
 PG0134_MARKER: DD = SURVEY DISK
 PG0134_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0134_SP_SET: BRIDGE
 PG0134_STAMPING: GMI-14 1976
 PG0134_MARK LOGO: VTDH
 PG0134_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0134_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0134_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0134+SATELLITE: SATELLITE OBSERVATIONS - January 04, 2007
 PG0134
 PG0134  HISTORY     - Date     Condition        Report By
 PG0134  HISTORY     - 1976     MONUMENTED       VTDH
 PG0134  HISTORY     - 19920701 GOOD             VTAT
 PG0134  HISTORY     - 20070104 GOOD             VTGS
 PG0134
 PG0134                          STATION DESCRIPTION
 PG0134
 PG0134'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0134'0.6 MI SSW FROM E. BARNET.
 PG0134'BARNET, TO REACH FROM THE BARNET INTERCHANGE GO NORTH ALONG I91 FOR
 PG0134'APPROXIMATELY 2 MILES TO THE NORTHWEST CORNER OF THE SOUTHBOUND I91
 PG0134'BRIDGE OVER TOWN HIGHWAY CL3-44, 0.4 FEET EAST OF THE WEST EDGE OF THE
 PG0134'BRIDGE, 1.5 FEET WEST OF THE EAST FACE OF THE CURB, 0.5 FEET NORTH OF
 PG0134'THE EXPANSION JOINT.  1 FEET ABOVE ROADWAY, 0.5 MILES NORTH OF BENCH
 PG0134'MARK GMI-13 1976.
 PG0134
 PG0134                          STATION RECOVERY (1992)
 PG0134
 PG0134'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0134'RECOVERED IN GOOD CONDITION.
 PG0134
 PG0134                          STATION RECOVERY (2007)
 PG0134
 PG0134'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (MJA)
 PG0134'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0133 ***********************************************************************
 PG0133  DESIGNATION -  GMI 14 A VTHD
 PG0133  PID         -  PG0133
 PG0133  STATE/COUNTY-  VT/CALEDONIA
 PG0133  COUNTRY     -  US
 PG0133  USGS QUAD   -  BARNET (2018)
 PG0133
 PG0133                         *CURRENT SURVEY CONTROL
 PG0133  ______________________________________________________________________
 PG0133* NAD 83(1986) POSITION- 44 19 33.4    (N) 072 02 16.3    (W)   HD_HELD2
 PG0133* NAVD 88 ORTHO HEIGHT -   165.545 (meters)      543.13  (feet) ADJUSTED
 PG0133  ______________________________________________________________________
 PG0133  GEOID HEIGHT    -        -27.553 (meters)                     GEOID18
 PG0133  DYNAMIC HEIGHT  -        165.522 (meters)      543.05  (feet) COMP
 PG0133  MODELED GRAVITY -    980,475.9   (mgal)                       NAVD 88
 PG0133
 PG0133  VERT ORDER      -  SECOND    CLASS II
 PG0133
 PG0133.The horizontal coordinates were established by autonomous hand held GPS
 PG0133.observations and have an estimated accuracy of +/- 10 meters.
 PG0133
 PG0133.The orthometric height was determined by differential leveling and
 PG0133.adjusted by the NATIONAL GEODETIC SURVEY
 PG0133.in June 1991.
 PG0133
 PG0133.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0133.GEOID18 height accuracy estimate available here.
 PG0133
 PG0133.Click photographs - Photos may exist for this station.
 PG0133
 PG0133.The dynamic height is computed by dividing the NAVD 88
 PG0133.geopotential number by the normal gravity value computed on the
 PG0133.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0133.degrees latitude (g = 980.6199 gals.).
 PG0133
 PG0133.The modeled gravity was interpolated from observed gravity values.
 PG0133
 PG0133;                    North         East    Units  Estimated Accuracy
 PG0133;SPC VT       -   202,961.      536,862.      MT  (+/- 10 meters HH2 GPS)
 PG0133
 PG0133_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3618512343(NAD 83)
 PG0133
 PG0133                          SUPERSEDED SURVEY CONTROL
 PG0133
 PG0133  NGVD 29 (11/26/84)  165.675  (m)          543.55   (f) ADJUSTED    2 2
 PG0133
 PG0133.Superseded values are not recommended for survey control.
 PG0133
 PG0133.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0133.See file dsdata.pdf to determine how the superseded data were derived.
 PG0133
 PG0133_MARKER: DD = SURVEY DISK
 PG0133_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0133_SP_SET: BUILDING
 PG0133_STAMPING: GMI-14A 1976
 PG0133_MARK LOGO: VTDH
 PG0133_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0133
 PG0133  HISTORY     - Date     Condition        Report By
 PG0133  HISTORY     - 1976     MONUMENTED       VTDH
 PG0133
 PG0133                          STATION DESCRIPTION
 PG0133
 PG0133'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0133'IN E. BARNET.
 PG0133'BARNET, AT THE EAST BARNET CONGREGATIONAL CHURCH, 37.9 FT. EAST OF THE
 PG0133'CENTERLINE OF U.S. RT. 5, 31.7 FT. SOUTHEAST OF POLE NO. 84/463/1, 6.3
 PG0133'FT. WEST OF THE NORTHWEST CORNER OF THE CHURCH FOUNDATION (BRICK),
 PG0133'23.5 FT. NORTHEAST OF THE NORTHWEST CORNER OF THE FIRST CONCRETE STEP
 PG0133'TO THE CHURCH, 0.4 FT. NORTH OF A 1976 PENNY.  4 FEET ABOVE ROADWAY,
 PG0133'0.2 MILES WEST OF BENCH MARK D 8 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0131 ***********************************************************************
 PG0131  DESIGNATION -  GMI 15
 PG0131  PID         -  PG0131
 PG0131  STATE/COUNTY-  VT/CALEDONIA
 PG0131  COUNTRY     -  US
 PG0131  USGS QUAD   -  BARNET (2018)
 PG0131
 PG0131                         *CURRENT SURVEY CONTROL
 PG0131  ______________________________________________________________________
 PG0131* NAD 83(1986) POSITION- 44 20 27.2    (N) 072 01 55.6    (W)   HD_HELD2
 PG0131* NAVD 88 ORTHO HEIGHT -   198.283 (meters)      650.53  (feet) ADJUSTED
 PG0131  ______________________________________________________________________
 PG0131  GEOID HEIGHT    -        -27.553 (meters)                     GEOID18
 PG0131  DYNAMIC HEIGHT  -        198.255 (meters)      650.44  (feet) COMP
 PG0131  MODELED GRAVITY -    980,475.9   (mgal)                       NAVD 88
 PG0131
 PG0131  VERT ORDER      -  SECOND    CLASS II
 PG0131
 PG0131.The horizontal coordinates were established by autonomous hand held GPS
 PG0131.observations and have an estimated accuracy of +/- 10 meters.
 PG0131
 PG0131.The orthometric height was determined by differential leveling and
 PG0131.adjusted by the NATIONAL GEODETIC SURVEY
 PG0131.in June 1991.
 PG0131
 PG0131.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0131.GEOID18 height accuracy estimate available here.
 PG0131
 PG0131.Click photographs - Photos may exist for this station.
 PG0131
 PG0131.The dynamic height is computed by dividing the NAVD 88
 PG0131.geopotential number by the normal gravity value computed on the
 PG0131.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0131.degrees latitude (g = 980.6199 gals.).
 PG0131
 PG0131.The modeled gravity was interpolated from observed gravity values.
 PG0131
 PG0131;                    North         East    Units  Estimated Accuracy
 PG0131;SPC VT       -   204,624.      537,311.      MT  (+/- 10 meters HH2 GPS)
 PG0131
 PG0131_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3658314020(NAD 83)
 PG0131
 PG0131                          SUPERSEDED SURVEY CONTROL
 PG0131
 PG0131  NGVD 29 (11/26/84)  198.411  (m)          650.95   (f) ADJUSTED    2 2
 PG0131
 PG0131.Superseded values are not recommended for survey control.
 PG0131
 PG0131.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0131.See file dsdata.pdf to determine how the superseded data were derived.
 PG0131
 PG0131_MARKER: DD = SURVEY DISK
 PG0131_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0131_SP_SET: PIER
 PG0131_STAMPING: GMI-15 1976
 PG0131_MARK LOGO: VTDH
 PG0131_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0131_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0131_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0131+SATELLITE: SATELLITE OBSERVATIONS - July 01, 1992
 PG0131
 PG0131  HISTORY     - Date     Condition        Report By
 PG0131  HISTORY     - 1976     MONUMENTED       VTDH
 PG0131  HISTORY     - 19920701 GOOD             VTAT
 PG0131
 PG0131                          STATION DESCRIPTION
 PG0131
 PG0131'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0131'1.1 MI N FROM E BARNET.
 PG0131'BARNET, TO REACH FROM THE INTERSECTION OF U.S. RT. 302 AND RT. I91
 PG0131'WEST OF WELLS RIVER GO NORTH ALONG RT. I91 TO THE RYEGATE BARNET TOWN
 PG0131'LINE, THENCE CONTINUE NORTH ABOUT 7.0 MILES FURTHER TO THE CENTER PIER
 PG0131'OF THE TOWN HIGHWAY (CL3-12) (WHICH RUNS PAST THE COLUMBIA STOCK FARM)
 PG0131'BRIDGE CROSSING OVER ROUTE I91, 68 FEET WEST OF THE NORTHBOUND
 PG0131'CENTERLINE, 72 FEET EAST OF THE SOUTHBOUND CENTERLINE, SET ON THE
 PG0131'CENTER OF THE PIER.  5 FEET ABOVE THE SOUTHBOUND LANE, 9 FEET BELOW
 PG0131'THE NORTHBOUND LANE.  1.5 MILES NORTH OF BENCH MARK GMI-14A 1976.
 PG0131
 PG0131                          STATION RECOVERY (1992)
 PG0131
 PG0131'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0131'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1429 ***********************************************************************
 PG1429  DESIGNATION -  GMI 15
 PG1429  PID         -  PG1429
 PG1429  STATE/COUNTY-  VT/CHITTENDEN
 PG1429  COUNTRY     -  US
 PG1429  USGS QUAD   -  COLCHESTER (2018)
 PG1429
 PG1429                         *CURRENT SURVEY CONTROL
 PG1429  ______________________________________________________________________
 PG1429* NAD 83(1986) POSITION- 44 31 13.     (N) 073 11 28.     (W)   SCALED
 PG1429* NAVD 88 ORTHO HEIGHT -    61.224 (meters)      200.87  (feet) ADJUSTED
 PG1429  ______________________________________________________________________
 PG1429  GEOID HEIGHT    -        -28.995 (meters)                     GEOID18
 PG1429  DYNAMIC HEIGHT  -         61.218 (meters)      200.85  (feet) COMP
 PG1429  MODELED GRAVITY -    980,521.7   (mgal)                       NAVD 88
 PG1429
 PG1429  VERT ORDER      -  SECOND    CLASS II
 PG1429
 PG1429.The horizontal coordinates were scaled from a map and have
 PG1429.an estimated accuracy of +/- 6 seconds.
 PG1429
 PG1429.The orthometric height was determined by differential leveling and
 PG1429.adjusted by the NATIONAL GEODETIC SURVEY
 PG1429.in June 1991.
 PG1429
 PG1429.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1429.GEOID18 height accuracy estimate available here.
 PG1429
 PG1429.Click photographs - Photos may exist for this station.
 PG1429
 PG1429.The dynamic height is computed by dividing the NAVD 88
 PG1429.geopotential number by the normal gravity value computed on the
 PG1429.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1429.degrees latitude (g = 980.6199 gals.).
 PG1429
 PG1429.The modeled gravity was interpolated from observed gravity values.
 PG1429
 PG1429;                    North         East    Units  Estimated Accuracy
 PG1429;SPC VT       -   224,680.      445,060.      MT  (+/- 180 meters Scaled)
 PG1429
 PG1429_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ437312(NAD 83)
 PG1429
 PG1429                          SUPERSEDED SURVEY CONTROL
 PG1429
 PG1429  NGVD 29 (11/26/84)   61.361  (m)          201.32   (f) ADJUSTED    2 2
 PG1429
 PG1429.Superseded values are not recommended for survey control.
 PG1429
 PG1429.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1429.See file dsdata.pdf to determine how the superseded data were derived.
 PG1429
 PG1429_MARKER: DD = SURVEY DISK
 PG1429_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 PG1429_STAMPING: GMI-15 1977
 PG1429_MARK LOGO: VTAT
 PG1429_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 PG1429_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1429+STABILITY: SURFACE MOTION
 PG1429_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1429+SATELLITE: SATELLITE OBSERVATIONS - March 06, 1996
 PG1429
 PG1429  HISTORY     - Date     Condition        Report By
 PG1429  HISTORY     - 1977     MONUMENTED       VTAT
 PG1429  HISTORY     - 19960306 GOOD             VTAT
 PG1429
 PG1429                          STATION DESCRIPTION
 PG1429
 PG1429'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1429'2 MI NORTH FROM WINOOSKI.
 PG1429'TO REACH FROM THE I89 NORTHBOUND BRIDGE OVER U.S. ROUTES 2 AND 7 IN
 PG1429'COLCHESTER GO NORTHWEST AND NORTH ALONG I89 NB FOR 1.4 MILES TO SITE
 PG1429'OF BENCHMARK EAST OF THE NORTHBOUND LANE, 10 FEET NORTHWEST OF BRACED
 PG1429'FENCE POST AT ANGLE POINT IN GENERALLY NORTH-SOUTH R.O.W. FENCE LINE,
 PG1429'AN ALUMINUM MONUMENT SET IN CONCRETE, DIP NEEDLE RESPONSE.
 PG1429
 PG1429                          STATION RECOVERY (1996)
 PG1429
 PG1429'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG1429'GENERAL LOCATION, COLCHESTER, VT.  TO REACH FROM THE I-89 NORTHBOUND
 PG1429'BRIDGE OVER U.S. ROUTES 2 AND 7 AT EXIT 16 IN COLCHESTER GO NORTH
 PG1429'ALONG I-89 NORTHBOUND FOR 1.3 MILES (2.1 KM) TO THE MARK ON THE RIGHT
 PG1429'IN THE WOODS.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF
 PG1429'A CAST ALUMINUM MONUMENT EMBEDDED IN A 25 CM DIAMETER MASS OF
 PG1429'CONCRETE.  IT IS 36.0 M (118.1 FT) EAST OF AND ABOUT 3 M (9.8 FT)
 PG1429'HIGHER THAN THE EAST EDGE OF PAVEMENT OF THE NORTHBOUND LANE, 3.1 M
 PG1429'(10.2 FT) NORTHWEST OF A BRACED CORNER POST IN THE ROW FENCE, 6.1 M
 PG1429'(20.0 FT) SOUTHWEST OF A 50 CM BEECH, AND 1.0 M (3.3 FT) SOUTH OF
 PG1429'STEEL AND FIBERGLASS WITNESS POSTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0129 ***********************************************************************
 PG0129  DESIGNATION -  GMI 16
 PG0129  PID         -  PG0129
 PG0129  STATE/COUNTY-  VT/CALEDONIA
 PG0129  COUNTRY     -  US
 PG0129  USGS QUAD   -  BARNET (2018)
 PG0129
 PG0129                         *CURRENT SURVEY CONTROL
 PG0129  ______________________________________________________________________
 PG0129* NAD 83(1986) POSITION- 44 21 17.     (N) 072 02 02.     (W)   SCALED
 PG0129* NAVD 88 ORTHO HEIGHT -   239.294 (meters)      785.08  (feet) ADJUSTED
 PG0129  ______________________________________________________________________
 PG0129  GEOID HEIGHT    -        -27.558 (meters)                     GEOID18
 PG0129  DYNAMIC HEIGHT  -        239.261 (meters)      784.98  (feet) COMP
 PG0129  MODELED GRAVITY -    980,477.5   (mgal)                       NAVD 88
 PG0129
 PG0129  VERT ORDER      -  SECOND    CLASS II
 PG0129
 PG0129.The horizontal coordinates were scaled from a map and have
 PG0129.an estimated accuracy of +/- 6 seconds.
 PG0129
 PG0129.The orthometric height was determined by differential leveling and
 PG0129.adjusted by the NATIONAL GEODETIC SURVEY
 PG0129.in June 1991.
 PG0129
 PG0129.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0129.GEOID18 height accuracy estimate available here.
 PG0129
 PG0129.Click photographs - Photos may exist for this station.
 PG0129
 PG0129.The dynamic height is computed by dividing the NAVD 88
 PG0129.geopotential number by the normal gravity value computed on the
 PG0129.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0129.degrees latitude (g = 980.6199 gals.).
 PG0129
 PG0129.The modeled gravity was interpolated from observed gravity values.
 PG0129
 PG0129;                    North         East    Units  Estimated Accuracy
 PG0129;SPC VT       -   206,160.      537,160.      MT  (+/- 180 meters Scaled)
 PG0129
 PG0129_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ363155(NAD 83)
 PG0129
 PG0129                          SUPERSEDED SURVEY CONTROL
 PG0129
 PG0129  NGVD 29 (11/26/84)  239.422  (m)          785.50   (f) ADJUSTED    2 2
 PG0129
 PG0129.Superseded values are not recommended for survey control.
 PG0129
 PG0129.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0129.See file dsdata.pdf to determine how the superseded data were derived.
 PG0129
 PG0129_MARKER: DD = SURVEY DISK
 PG0129_STAMPING: GMI-16 1976
 PG0129_MARK LOGO: VTDH
 PG0129_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0129
 PG0129  HISTORY     - Date     Condition        Report By
 PG0129  HISTORY     - 1976     MONUMENTED       VTDH
 PG0129
 PG0129                          STATION DESCRIPTION
 PG0129
 PG0129'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0129'1.5 MI SSW FROM PASSUMPSIC.
 PG0129'BARNET, TO REACH FROM THE INTERSECTION OF U.S. RT. 302 AND RT. I91
 PG0129'WEST OF WELLS RIVER GO NORTH ALONG I91 TO THE RYEGATE-BARNET TOWN
 PG0129'LINE, THENCE CONTINUE NORTH ABOUT 8.0 MILES FURTHER TO SITE OF
 PG0129'BENCHMARK, 64 FEET WEST OF CENTERLINE, 13 FEET NORTH OF CENTER OF OLD
 PG0129'WOODS ROAD, 15 FEET SOUTH OF CENTER OF 12-INCH PINE.  ABOVE LEVEL WITH
 PG0129'NORTHBOUND LANE, 1.0 MILES NORTH OF BENCH MARK GMI-15 1976.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1430 ***********************************************************************
 PG1430  DESIGNATION -  GMI 16
 PG1430  PID         -  PG1430
 PG1430  STATE/COUNTY-  VT/CHITTENDEN
 PG1430  COUNTRY     -  US
 PG1430  USGS QUAD   -  COLCHESTER (2018)
 PG1430
 PG1430                         *CURRENT SURVEY CONTROL
 PG1430  ______________________________________________________________________
 PG1430* NAD 83(1986) POSITION- 44 31 49.     (N) 073 11 38.     (W)   SCALED
 PG1430* NAVD 88 ORTHO HEIGHT -    71.094 (meters)      233.25  (feet) ADJUSTED
 PG1430  ______________________________________________________________________
 PG1430  GEOID HEIGHT    -        -28.997 (meters)                     GEOID18
 PG1430  DYNAMIC HEIGHT  -         71.087 (meters)      233.22  (feet) COMP
 PG1430  MODELED GRAVITY -    980,524.3   (mgal)                       NAVD 88
 PG1430
 PG1430  VERT ORDER      -  FIRST     CLASS II
 PG1430
 PG1430.The horizontal coordinates were scaled from a map and have
 PG1430.an estimated accuracy of +/- 6 seconds.
 PG1430
 PG1430.The orthometric height was determined by differential leveling and
 PG1430.adjusted by the NATIONAL GEODETIC SURVEY
 PG1430.in January 1997.
 PG1430
 PG1430.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1430.GEOID18 height accuracy estimate available here.
 PG1430
 PG1430.Click photographs - Photos may exist for this station.
 PG1430
 PG1430.The dynamic height is computed by dividing the NAVD 88
 PG1430.geopotential number by the normal gravity value computed on the
 PG1430.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1430.degrees latitude (g = 980.6199 gals.).
 PG1430
 PG1430.The modeled gravity was interpolated from observed gravity values.
 PG1430
 PG1430;                    North         East    Units  Estimated Accuracy
 PG1430;SPC VT       -   225,800.      444,850.      MT  (+/- 180 meters Scaled)
 PG1430
 PG1430_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ435323(NAD 83)
 PG1430
 PG1430                          SUPERSEDED SURVEY CONTROL
 PG1430
 PG1430  NAVD 88 (06/15/91)   71.048  (m)          233.10   (f) SUPERSEDED  1 2
 PG1430  NGVD 29 (11/26/84)   71.184  (m)          233.54   (f) ADJUSTED    1 2
 PG1430
 PG1430.Superseded values are not recommended for survey control.
 PG1430
 PG1430.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1430.See file dsdata.pdf to determine how the superseded data were derived.
 PG1430
 PG1430_MARKER: DD = SURVEY DISK
 PG1430_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG1430_SP_SET: BRIDGE ABUTMENT
 PG1430_STAMPING: GMI-16 1977
 PG1430_MARK LOGO: VTAT
 PG1430_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1430_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1430_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1430+SATELLITE: SATELLITE OBSERVATIONS - June 30, 2011
 PG1430
 PG1430  HISTORY     - Date     Condition        Report By
 PG1430  HISTORY     - 1977     MONUMENTED       VTAT
 PG1430  HISTORY     - 19920401 GOOD             VTAT
 PG1430  HISTORY     - 19921203 GOOD             VTAT
 PG1430  HISTORY     - 19960206 GOOD             VTAT
 PG1430  HISTORY     - 20110630 GOOD             VTGS
 PG1430
 PG1430                          STATION DESCRIPTION
 PG1430
 PG1430'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1430'2.5 MI SW FROM COLCHESTER.
 PG1430'TO REACH FROM THE ROUTE I89 NORTHBOUND BRIDGE OVER U.S. ROUTES 2 AND 7
 PG1430'IN COLCHESTER GO NORTHWEST AND NORTH ALONG I89 FOR 2.0 MILES TO THE
 PG1430'BRAELOCH ROAD BRIDGE OVER I89, AT THE NORTHEAST CORNER OF THE BRIDGE,
 PG1430'SET IN THE HIGHEST STEP OF THE CONCRETE CORNER POST.
 PG1430'0.7 MILE NORTH OF GMI 15 VTAT.
 PG1430
 PG1430                          STATION RECOVERY (1992)
 PG1430
 PG1430'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1430'RECOVERED IN GOOD CONDITION.
 PG1430
 PG1430                          STATION RECOVERY (1992)
 PG1430
 PG1430'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1430'RECOVERED IN GOOD CONDITION.
 PG1430
 PG1430                          STATION RECOVERY (1996)
 PG1430
 PG1430'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG1430'RECOVERED AS DESCRIBED WITH THE EXCEPTION THAT IT IS THE BLAKELY ROAD
 PG1430'BRIDGE NOT BRAELOCH ROAD.  NOTE, MARK IS SUITABLE FOR GPS BUT HAS A
 PG1430'DIFFICULT TRIPOD SETUP.
 PG1430
 PG1430                          STATION RECOVERY (2011)
 PG1430
 PG1430'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 PG1430'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0128 ***********************************************************************
 PG0128  DESIGNATION -  GMI 17
 PG0128  PID         -  PG0128
 PG0128  STATE/COUNTY-  VT/CALEDONIA
 PG0128  COUNTRY     -  US
 PG0128  USGS QUAD   -  BARNET (2018)
 PG0128
 PG0128                         *CURRENT SURVEY CONTROL
 PG0128  ______________________________________________________________________
 PG0128* NAD 83(1986) POSITION- 44 21 59.     (N) 072 01 48.     (W)   SCALED
 PG0128* NAVD 88 ORTHO HEIGHT -   209.494 (meters)      687.31  (feet) ADJUSTED
 PG0128  ______________________________________________________________________
 PG0128  GEOID HEIGHT    -        -27.559 (meters)                     GEOID18
 PG0128  DYNAMIC HEIGHT  -        209.466 (meters)      687.22  (feet) COMP
 PG0128  MODELED GRAVITY -    980,480.3   (mgal)                       NAVD 88
 PG0128
 PG0128  VERT ORDER      -  SECOND    CLASS II
 PG0128
 PG0128.The horizontal coordinates were scaled from a map and have
 PG0128.an estimated accuracy of +/- 6 seconds.
 PG0128
 PG0128.The orthometric height was determined by differential leveling and
 PG0128.adjusted by the NATIONAL GEODETIC SURVEY
 PG0128.in June 1991.
 PG0128
 PG0128.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0128.GEOID18 height accuracy estimate available here.
 PG0128
 PG0128.Click photographs - Photos may exist for this station.
 PG0128
 PG0128.The dynamic height is computed by dividing the NAVD 88
 PG0128.geopotential number by the normal gravity value computed on the
 PG0128.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0128.degrees latitude (g = 980.6199 gals.).
 PG0128
 PG0128.The modeled gravity was interpolated from observed gravity values.
 PG0128
 PG0128;                    North         East    Units  Estimated Accuracy
 PG0128;SPC VT       -   207,460.      537,460.      MT  (+/- 180 meters Scaled)
 PG0128
 PG0128_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ366168(NAD 83)
 PG0128
 PG0128                          SUPERSEDED SURVEY CONTROL
 PG0128
 PG0128  NGVD 29 (11/26/84)  209.622  (m)          687.73   (f) ADJUSTED    2 2
 PG0128
 PG0128.Superseded values are not recommended for survey control.
 PG0128
 PG0128.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0128.See file dsdata.pdf to determine how the superseded data were derived.
 PG0128
 PG0128_MARKER: DD = SURVEY DISK
 PG0128_SETTING: 66 = SET IN ROCK OUTCROP
 PG0128_STAMPING: GMI-17 1976
 PG0128_MARK LOGO: VTDH
 PG0128_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0128+STABILITY: POSITION/ELEVATION WELL
 PG0128
 PG0128  HISTORY     - Date     Condition        Report By
 PG0128  HISTORY     - 1976     MONUMENTED       VTDH
 PG0128
 PG0128                          STATION DESCRIPTION
 PG0128
 PG0128'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0128'0.8 MI SSW FROM PASSUMPSIC.
 PG0128'BARNET, TO REACH FROM THE INTERSECTION OF U.S. RT. 5 AND RT. I91 SOUTH
 PG0128'OF ST. JOHNSBURY GO SOUTH ALONG I91 TO THE WATERFORD-BARNET TOWN-LINE,
 PG0128'THENCE CONTINUE SOUTH FOR 1.37 MILES FURTHER TO SITE OF BENCH MARK, 53
 PG0128'FT. WEST OF THE SOUTHBOUND CENTERLINE, 51 FT. EAST OF THE WOODS LINE,
 PG0128'3.3 FT. NORTH OF THE SOUTH END OF A LEDGE OUTCROP.  2 FEET ABOVE
 PG0128'ROADWAY, 0.8 MILES NORTH OF BENCH MARK GMI-16 1976.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1431 ***********************************************************************
 PG1431  DESIGNATION -  GMI 17
 PG1431  PID         -  PG1431
 PG1431  STATE/COUNTY-  VT/CHITTENDEN
 PG1431  COUNTRY     -  US
 PG1431  USGS QUAD   -  COLCHESTER (2018)
 PG1431
 PG1431                         *CURRENT SURVEY CONTROL
 PG1431  ______________________________________________________________________
 PG1431* NAD 83(1986) POSITION- 44 32 26.     (N) 073 11 51.     (W)   SCALED
 PG1431* NAVD 88 ORTHO HEIGHT -    62.133 (meters)      203.85  (feet) ADJUSTED
 PG1431  ______________________________________________________________________
 PG1431  GEOID HEIGHT    -        -29.001 (meters)                     GEOID18
 PG1431  DYNAMIC HEIGHT  -         62.127 (meters)      203.83  (feet) COMP
 PG1431  MODELED GRAVITY -    980,527.0   (mgal)                       NAVD 88
 PG1431
 PG1431  VERT ORDER      -  SECOND    CLASS II
 PG1431
 PG1431.The horizontal coordinates were scaled from a map and have
 PG1431.an estimated accuracy of +/- 6 seconds.
 PG1431
 PG1431.The orthometric height was determined by differential leveling and
 PG1431.adjusted by the NATIONAL GEODETIC SURVEY
 PG1431.in June 1991.
 PG1431
 PG1431.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1431.GEOID18 height accuracy estimate available here.
 PG1431
 PG1431.Click photographs - Photos may exist for this station.
 PG1431
 PG1431.The dynamic height is computed by dividing the NAVD 88
 PG1431.geopotential number by the normal gravity value computed on the
 PG1431.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1431.degrees latitude (g = 980.6199 gals.).
 PG1431
 PG1431.The modeled gravity was interpolated from observed gravity values.
 PG1431
 PG1431;                    North         East    Units  Estimated Accuracy
 PG1431;SPC VT       -   226,940.      444,570.      MT  (+/- 180 meters Scaled)
 PG1431
 PG1431_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ431334(NAD 83)
 PG1431
 PG1431                          SUPERSEDED SURVEY CONTROL
 PG1431
 PG1431  NGVD 29 (11/26/84)   62.269  (m)          204.29   (f) ADJUSTED    2 2
 PG1431
 PG1431.Superseded values are not recommended for survey control.
 PG1431
 PG1431.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1431.See file dsdata.pdf to determine how the superseded data were derived.
 PG1431
 PG1431_MARKER: DD = SURVEY DISK
 PG1431_SETTING: 66 = SET IN ROCK OUTCROP
 PG1431_STAMPING: GMI-17 1977
 PG1431_MARK LOGO: VTAT
 PG1431_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1431_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1431+STABILITY: POSITION/ELEVATION WELL
 PG1431_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1431+SATELLITE: SATELLITE OBSERVATIONS - March 06, 1996
 PG1431
 PG1431  HISTORY     - Date     Condition        Report By
 PG1431  HISTORY     - 1977     MONUMENTED       VTAT
 PG1431  HISTORY     - 19921203 GOOD             VTAT
 PG1431  HISTORY     - 19960306 GOOD             VTAT
 PG1431
 PG1431                          STATION DESCRIPTION
 PG1431
 PG1431'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1431'2.4 MI WSW FROM COLCHESTER.
 PG1431'TO REACH FROM THE ROUTE U.S. 2 BRIDGE OVER ROUTE I89 (CHIMNEY CORNERS
 PG1431'INTERCHANGE IN COLCHESTER) GO SOUTH ALONG ROUTE I89 SOUTHBOUND FOR 3.7
 PG1431'MILES, (0.7 MILES NORTH OF BRAELOCH ROAD) TO SITE OF BENCHMARK EAST OF
 PG1431'THE SOUTHBOUND LANE OF ROUTE I89, 40 FEET EAST OF THE SOUTHBOUND
 PG1431'CENTERLINE, ABOUT 28 FEET NORTH OF THE SOUTH END OF OUTCROP, 1.5 FEET
 PG1431'EAST OF THE VERTICAL WEST FACE OF LEDGE.
 PG1431
 PG1431                          STATION RECOVERY (1992)
 PG1431
 PG1431'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1431'RECOVERED IN GOOD CONDITION.
 PG1431
 PG1431                          STATION RECOVERY (1996)
 PG1431
 PG1431'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG1431'GENERAL LOCATION, COLCHESTER, VT.  TO REACH FROM THE U.S. ROUTE 2
 PG1431'BRIDGE OVER I-89 AT EXIT 17 AT CHIMNEY CORNERS IN COLCHESTER GO SOUTH
 PG1431'ALONG I-89 SOUTHBOUND FOR 3.8 MI (6.1 KM) TO THE MARK ON THE LEFT IN
 PG1431'THE MEDIAN IN A LONG ROCK OUTCROP.  IT IS 0.7 MI (1.1 KM) NORTH OF THE
 PG1431'BLAKELY ROAD BRIDGE OVER I-89.  THE MARK IS SET FLUSH WITH GROUND
 PG1431'SURFACE IN THE TOP OF THE OUTCROP.  IT IS 7.6 M (24.9 FT) EAST OF AND
 PG1431'ABOUT LEVEL WITH THE EAST EDGE OF PAVEMENT OF THE SOUTHBOUND LANE, 3.5
 PG1431'M (11.5 FT) WEST OF A 40 CM POPLAR, 0.4 M (1.3 FT) EAST OF THE WEST
 PG1431'FACE OF THE OUTCROP, 8.1 M (26.6 FT) NORTH OF THE SOUTH END OF THE
 PG1431'OUTCROP, AND 1.1 M (3.6 FT) EAST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2636 ***********************************************************************
 PG2636  DESIGNATION -  GMI 17 RESET
 PG2636  PID         -  PG2636
 PG2636  STATE/COUNTY-  VT/CALEDONIA
 PG2636  COUNTRY     -  US
 PG2636  USGS QUAD   -  BARNET (2018)
 PG2636
 PG2636                         *CURRENT SURVEY CONTROL
 PG2636  ______________________________________________________________________
 PG2636* NAD 83(1986) POSITION- 44 21 59.     (N) 072 01 48.     (W)   SCALED
 PG2636* NAVD 88 ORTHO HEIGHT -   203.85  (meters)      668.8   (feet) RESET
 PG2636  ______________________________________________________________________
 PG2636  GEOID HEIGHT    -        -27.559 (meters)                     GEOID18
 PG2636  VERT ORDER      -  THIRD
 PG2636
 PG2636.The horizontal coordinates were scaled from a map and have
 PG2636.an estimated accuracy of +/- 6 seconds.
 PG2636
 PG2636.The orthometric height was computed from unverified reset data.
 PG2636
 PG2636.No vertical observational check was made to the station.
 PG2636
 PG2636.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2636.GEOID18 height accuracy estimate available here.
 PG2636
 PG2636.Click photographs - Photos may exist for this station.
 PG2636
 PG2636;                    North         East    Units  Estimated Accuracy
 PG2636;SPC VT       -   207,460.      537,460.      MT  (+/- 180 meters Scaled)
 PG2636
 PG2636_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ366168(NAD 83)
 PG2636
 PG2636                          SUPERSEDED SURVEY CONTROL
 PG2636
 PG2636  NGVD 29 (06/03/15)  203.98   (m)          669.2    (f) RESET       3  
 PG2636
 PG2636.Superseded values are not recommended for survey control.
 PG2636
 PG2636.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2636.See file dsdata.pdf to determine how the superseded data were derived.
 PG2636
 PG2636_MARKER: DD = SURVEY DISK
 PG2636_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG2636_SP_SET: CULVERT HEADWALL
 PG2636_STAMPING: GMI 17 1976 RESET 1977
 PG2636_MARK LOGO: VTAT
 PG2636_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2636_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2636+STABILITY: SURFACE MOTION
 PG2636
 PG2636  HISTORY     - Date     Condition        Report By
 PG2636  HISTORY     - 1977     MONUMENTED       VTAT
 PG2636
 PG2636                          STATION DESCRIPTION
 PG2636
 PG2636'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG2636'BARNET, FROM THE INTERSECTION OF U.S. ROUTE 5 AND RT.  I91 SOUTH OF
 PG2636'ST. JOHNSBURY GO SOUTH ALONG I91 TO THE WATERFORD-BARNET TOWN LINE,
 PG2636'THENCE CONTINUE SOUTH FOR 1.37 MILES (2.20 KM) FURTHER TO SITE OF
 PG2636'BENCHMARK, 46.7 FEET (14.2 M) EAST OF THE CENTERLINE OF THE SOUTH
 PG2636'BOUND LANE, 69 FEET (21.0 M) WEST OF WOODS LINE, 111 FEET (33.8 M)
 PG2636'NORTH OF THE NORTH END OF LEDGE CUT, 1.0 FEET (0.3 M) SOUTH OF THE
 PG2636'NORTH END OF A CULVERT HEADWALL OF A 30 INCH CULVERT, SET IN THE TOP
 PG2636'OF THE HEADWALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1432 ***********************************************************************
 PG1432  DESIGNATION -  GMI 18
 PG1432  PID         -  PG1432
 PG1432  STATE/COUNTY-  VT/CHITTENDEN
 PG1432  COUNTRY     -  US
 PG1432  USGS QUAD   -  COLCHESTER (2018)
 PG1432
 PG1432                         *CURRENT SURVEY CONTROL
 PG1432  ______________________________________________________________________
 PG1432* NAD 83(1986) POSITION- 44 32 51.     (N) 073 11 29.     (W)   SCALED
 PG1432* NAVD 88 ORTHO HEIGHT -    73.089 (meters)      239.79  (feet) ADJUSTED
 PG1432  ______________________________________________________________________
 PG1432  GEOID HEIGHT    -        -28.986 (meters)                     GEOID18
 PG1432  DYNAMIC HEIGHT  -         73.083 (meters)      239.77  (feet) COMP
 PG1432  MODELED GRAVITY -    980,527.6   (mgal)                       NAVD 88
 PG1432
 PG1432  VERT ORDER      -  SECOND    CLASS II
 PG1432
 PG1432.The horizontal coordinates were scaled from a map and have
 PG1432.an estimated accuracy of +/- 6 seconds.
 PG1432
 PG1432.The orthometric height was determined by differential leveling and
 PG1432.adjusted by the NATIONAL GEODETIC SURVEY
 PG1432.in June 1991.
 PG1432
 PG1432.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1432.GEOID18 height accuracy estimate available here.
 PG1432
 PG1432.Click photographs - Photos may exist for this station.
 PG1432
 PG1432.The dynamic height is computed by dividing the NAVD 88
 PG1432.geopotential number by the normal gravity value computed on the
 PG1432.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1432.degrees latitude (g = 980.6199 gals.).
 PG1432
 PG1432.The modeled gravity was interpolated from observed gravity values.
 PG1432
 PG1432;                    North         East    Units  Estimated Accuracy
 PG1432;SPC VT       -   227,710.      445,060.      MT  (+/- 180 meters Scaled)
 PG1432
 PG1432_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ436342(NAD 83)
 PG1432
 PG1432                          SUPERSEDED SURVEY CONTROL
 PG1432
 PG1432  NGVD 29 (11/26/84)   73.223  (m)          240.23   (f) ADJUSTED    2 2
 PG1432
 PG1432.Superseded values are not recommended for survey control.
 PG1432
 PG1432.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1432.See file dsdata.pdf to determine how the superseded data were derived.
 PG1432
 PG1432_MARKER: DD = SURVEY DISK
 PG1432_SETTING: 66 = SET IN ROCK OUTCROP
 PG1432_STAMPING: GMI-18 1977
 PG1432_MARK LOGO: VTAT
 PG1432_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 PG1432_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1432+STABILITY: POSITION/ELEVATION WELL
 PG1432_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1432+SATELLITE: SATELLITE OBSERVATIONS - March 06, 1996
 PG1432
 PG1432  HISTORY     - Date     Condition        Report By
 PG1432  HISTORY     - 1977     MONUMENTED       VTAT
 PG1432  HISTORY     - 19921203 GOOD             VTAT
 PG1432  HISTORY     - 19960306 GOOD             VTAT
 PG1432
 PG1432                          STATION DESCRIPTION
 PG1432
 PG1432'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1432'1.8 MI WEST FROM COLCHESTER.
 PG1432'TO REACH FROM THE ROUTE U.S. 2 BRIDGE OVER ROUTE I89 (CHIMNEY CORNERS
 PG1432'INTERCHANGE IN COLCHESTER) GO SOUTH ALONG I89 SOUTHBOUND FOR 3.0
 PG1432'MILES, (1.4 MILES NORTH OF BRAELOCH ROAD) TO NORTH END OF ROCK OUTCROP
 PG1432'WEST OF THE SOUTHBOUND LANE, 51 FEET WEST OF THE CENTERLINE OF THE
 PG1432'SOUTHBOUND LANE OF ROUTE I89, 56 FEET NORTHEAST OF A ONE-INCH STEEL
 PG1432'REINFORCING ROD SET IN THE RIGHT-OF-WAY FENCE LINE, 12 FEET EAST OF
 PG1432'EDGE OF WOODS, AND CEMENTED NEAR THE NORTH EDGE OF OUTCROP.
 PG1432
 PG1432                          STATION RECOVERY (1992)
 PG1432
 PG1432'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1432'RECOVERED IN GOOD CONDITION.
 PG1432
 PG1432                          STATION RECOVERY (1996)
 PG1432
 PG1432'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG1432'GENERAL LOCATION, COLCHESTER, VT.  TO REACH FROM THE U.S. ROUTE 2
 PG1432'BRIDGE OVER ROUTE I-89 AT EXIT 17 AT CHIMNEY CORNERS IN COLCHESTER GO
 PG1432'SOUTH ALONG I-89 SOUTHBOUND FOR 3.2 MI (5.1 KM) TO THE MARK ON THE
 PG1432'RIGHT ABOUT 10 M (32.8 FT) NORTH OF I-89 MILEMARKER 94.70.  IT IS 1.3
 PG1432'MI (2.1 KM) NORTH OF THE BLAKELY ROAD BRIDGE OVER I-89.  THE MARK IS
 PG1432'SET FLUSH WITH GROUND SURFACE IN THE TOP OF A SLOPING ROCK OUTCROP. IT
 PG1432'IS 8.8 M (28.9 FT) NORTHWEST OF AND ABOUT LEVEL WITH THE NORTHWEST
 PG1432'EDGE OF PAVEMENT OF THE SOUTHBOUND LANE, 17.2 M (56.4 FT) EAST OF A
 PG1432'2.5 CM DIAMETER REBAR IN THE ROW FENCELINE, 6.2 M (20.3 FT) SOUTHEAST
 PG1432'OF A 40 CM MAPLE, AND 1.5 M (4.9 FT) SOUTHWEST OF A STEEL WITNESS
 PG1432'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0124 ***********************************************************************
 PG0124  DESIGNATION -  GMI 18
 PG0124  PID         -  PG0124
 PG0124  STATE/COUNTY-  VT/CALEDONIA
 PG0124  COUNTRY     -  US
 PG0124  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG0124
 PG0124                         *CURRENT SURVEY CONTROL
 PG0124  ______________________________________________________________________
 PG0124* NAD 83(1986) POSITION- 44 22 58.     (N) 072 01 20.     (W)   SCALED
 PG0124* NAVD 88 ORTHO HEIGHT -   163.063 (meters)      534.98  (feet) ADJUSTED
 PG0124  ______________________________________________________________________
 PG0124  GEOID HEIGHT    -        -27.554 (meters)                     GEOID18
 PG0124  DYNAMIC HEIGHT  -        163.041 (meters)      534.91  (feet) COMP
 PG0124  MODELED GRAVITY -    980,483.3   (mgal)                       NAVD 88
 PG0124
 PG0124  VERT ORDER      -  SECOND    CLASS II
 PG0124
 PG0124.The horizontal coordinates were scaled from a map and have
 PG0124.an estimated accuracy of +/- 6 seconds.
 PG0124
 PG0124.The orthometric height was determined by differential leveling and
 PG0124.adjusted by the NATIONAL GEODETIC SURVEY
 PG0124.in June 1991.
 PG0124
 PG0124.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0124.GEOID18 height accuracy estimate available here.
 PG0124
 PG0124.Click photographs - Photos may exist for this station.
 PG0124
 PG0124.The dynamic height is computed by dividing the NAVD 88
 PG0124.geopotential number by the normal gravity value computed on the
 PG0124.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0124.degrees latitude (g = 980.6199 gals.).
 PG0124
 PG0124.The modeled gravity was interpolated from observed gravity values.
 PG0124
 PG0124;                    North         East    Units  Estimated Accuracy
 PG0124;SPC VT       -   209,280.      538,070.      MT  (+/- 180 meters Scaled)
 PG0124
 PG0124_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ372187(NAD 83)
 PG0124
 PG0124                          SUPERSEDED SURVEY CONTROL
 PG0124
 PG0124  NGVD 29 (11/26/84)  163.190  (m)          535.40   (f) ADJUSTED    2 2
 PG0124
 PG0124.Superseded values are not recommended for survey control.
 PG0124
 PG0124.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0124.See file dsdata.pdf to determine how the superseded data were derived.
 PG0124
 PG0124_MARKER: DD = SURVEY DISK
 PG0124_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0124_SP_SET: BRIDGE ABUTMENT
 PG0124_STAMPING: GMI-18 1976
 PG0124_MARK LOGO: VTDH
 PG0124_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0124
 PG0124  HISTORY     - Date     Condition        Report By
 PG0124  HISTORY     - 1976     MONUMENTED       VTDH
 PG0124
 PG0124                          STATION DESCRIPTION
 PG0124
 PG0124'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0124'0.5 MI NNE FROM PASSUMPSIC.
 PG0124'WATERFORD, NEAR THE WEST CORNER OF THE TOWN, TO REACH FROM THE
 PG0124'RAILROAD CROSSING IN PASSUMPSIC VILLAGE GO NORTH ALONG THE C.P.R.R.
 PG0124'TRACKS FOR 0.5 MILES TO THE NORTH END OF RAILROAD BRIDGE NUMBER 46,
 PG0124'1.5 FEET EAST OF THE TOP WEST EDGE OF A CONCRETE ABUTMENT, 7.2 FEET
 PG0124'WEST OF THE WEST RAIL, AND MIDWAY BETWEEN THE NORTH AND SOUTH EDGES OF
 PG0124'THE ABUTMENT.  3 FEET BELOW TRACKS, 0.5 MILES NORTH OF BENCH MARK B 8
 PG0124'1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1433 ***********************************************************************
 PG1433  DESIGNATION -  GMI 19
 PG1433  PID         -  PG1433
 PG1433  STATE/COUNTY-  VT/CHITTENDEN
 PG1433  COUNTRY     -  US
 PG1433  USGS QUAD   -  COLCHESTER (2018)
 PG1433
 PG1433                         *CURRENT SURVEY CONTROL
 PG1433  ______________________________________________________________________
 PG1433* NAD 83(1986) POSITION- 44 33 18.     (N) 073 11 06.     (W)   SCALED
 PG1433* NAVD 88 ORTHO HEIGHT -    45.293 (meters)      148.60  (feet) ADJUSTED
 PG1433  ______________________________________________________________________
 PG1433  GEOID HEIGHT    -        -28.968 (meters)                     GEOID18
 PG1433  DYNAMIC HEIGHT  -         45.289 (meters)      148.59  (feet) COMP
 PG1433  MODELED GRAVITY -    980,528.4   (mgal)                       NAVD 88
 PG1433
 PG1433  VERT ORDER      -  SECOND    CLASS II
 PG1433
 PG1433.The horizontal coordinates were scaled from a map and have
 PG1433.an estimated accuracy of +/- 6 seconds.
 PG1433
 PG1433.The orthometric height was determined by differential leveling and
 PG1433.adjusted by the NATIONAL GEODETIC SURVEY
 PG1433.in June 1991.
 PG1433
 PG1433.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1433.GEOID18 height accuracy estimate available here.
 PG1433
 PG1433.Click photographs - Photos may exist for this station.
 PG1433
 PG1433.The dynamic height is computed by dividing the NAVD 88
 PG1433.geopotential number by the normal gravity value computed on the
 PG1433.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1433.degrees latitude (g = 980.6199 gals.).
 PG1433
 PG1433.The modeled gravity was interpolated from observed gravity values.
 PG1433
 PG1433;                    North         East    Units  Estimated Accuracy
 PG1433;SPC VT       -   228,540.      445,580.      MT  (+/- 180 meters Scaled)
 PG1433
 PG1433_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ441351(NAD 83)
 PG1433
 PG1433                          SUPERSEDED SURVEY CONTROL
 PG1433
 PG1433  NGVD 29 (11/26/84)   45.428  (m)          149.04   (f) ADJUSTED    2 2
 PG1433
 PG1433.Superseded values are not recommended for survey control.
 PG1433
 PG1433.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1433.See file dsdata.pdf to determine how the superseded data were derived.
 PG1433
 PG1433_MARKER: DD = SURVEY DISK
 PG1433_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1433_SP_SET: OVER BRIDGE ABUTMENT
 PG1433_STAMPING: GMI-19 1977
 PG1433_MARK LOGO: VTAT
 PG1433_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1433
 PG1433  HISTORY     - Date     Condition        Report By
 PG1433  HISTORY     - 1977     MONUMENTED       VTAT
 PG1433  HISTORY     - 19921203 MARK NOT FOUND   VTAT
 PG1433  HISTORY     - 19960306 MARK NOT FOUND   VTAT
 PG1433
 PG1433                          STATION DESCRIPTION
 PG1433
 PG1433'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1433'1.7 MI WNW FROM COLCHESTER.
 PG1433'TO REACH FROM THE ROUTE U.S. 2 BRIDGE OVER ROUTE I89 (CHIMNEY CORNERS
 PG1433'INTERCHANGE IN COLCHESTER) GO SOUTH ALONG ROUTE I89 SOUTHBOUND FOR 2.4
 PG1433'MILES TO THE  SOUTHBOUND BRIDGE OVER BAY ROAD (ROUTE 127), SET IN THE
 PG1433'LOWEST STEP OF THE NORTHWEST CORNERPOST OF THE BRIDGE.
 PG1433
 PG1433                          STATION RECOVERY (1992)
 PG1433
 PG1433'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1433'NOT FOUND, PRESUME DESTROYED.
 PG1433
 PG1433                          STATION RECOVERY (1996)
 PG1433
 PG1433'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG1433'NOT FOUND.  PROBABLY DESTROYED BY BRIDGE CORNERPOST REMOVAL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0123 ***********************************************************************
 PG0123  DESIGNATION -  GMI 19
 PG0123  PID         -  PG0123
 PG0123  STATE/COUNTY-  VT/CALEDONIA
 PG0123  COUNTRY     -  US
 PG0123  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG0123
 PG0123                         *CURRENT SURVEY CONTROL
 PG0123  ______________________________________________________________________
 PG0123* NAD 83(1986) POSITION- 44 23 34.     (N) 072 01 05.     (W)   SCALED
 PG0123* NAVD 88 ORTHO HEIGHT -   165.834 (meters)      544.07  (feet) ADJUSTED
 PG0123  ______________________________________________________________________
 PG0123  GEOID HEIGHT    -        -27.550 (meters)                     GEOID18
 PG0123  DYNAMIC HEIGHT  -        165.811 (meters)      544.00  (feet) COMP
 PG0123  MODELED GRAVITY -    980,482.1   (mgal)                       NAVD 88
 PG0123
 PG0123  VERT ORDER      -  SECOND    CLASS II
 PG0123
 PG0123.The horizontal coordinates were scaled from a map and have
 PG0123.an estimated accuracy of +/- 6 seconds.
 PG0123
 PG0123.The orthometric height was determined by differential leveling and
 PG0123.adjusted by the NATIONAL GEODETIC SURVEY
 PG0123.in June 1991.
 PG0123
 PG0123.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0123.GEOID18 height accuracy estimate available here.
 PG0123
 PG0123.Click photographs - Photos may exist for this station.
 PG0123
 PG0123.The dynamic height is computed by dividing the NAVD 88
 PG0123.geopotential number by the normal gravity value computed on the
 PG0123.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0123.degrees latitude (g = 980.6199 gals.).
 PG0123
 PG0123.The modeled gravity was interpolated from observed gravity values.
 PG0123
 PG0123;                    North         East    Units  Estimated Accuracy
 PG0123;SPC VT       -   210,400.      538,400.      MT  (+/- 180 meters Scaled)
 PG0123
 PG0123_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ374198(NAD 83)
 PG0123
 PG0123                          SUPERSEDED SURVEY CONTROL
 PG0123
 PG0123  NGVD 29 (11/26/84)  165.961  (m)          544.49   (f) ADJUSTED    2 2
 PG0123
 PG0123.Superseded values are not recommended for survey control.
 PG0123
 PG0123.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0123.See file dsdata.pdf to determine how the superseded data were derived.
 PG0123
 PG0123_MARKER: DD = SURVEY DISK
 PG0123_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 PG0123+WITH SETTING: PAVEMENT
 PG0123_SP_SET: SIGNAL BASE
 PG0123_STAMPING: GMI-19 1976
 PG0123_MARK LOGO: VTDH
 PG0123_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0123+STABILITY: SURFACE MOTION
 PG0123
 PG0123  HISTORY     - Date     Condition        Report By
 PG0123  HISTORY     - 1976     MONUMENTED       VTDH
 PG0123
 PG0123                          STATION DESCRIPTION
 PG0123
 PG0123'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0123'1.3 MI N FROM PASSUMPSIC.
 PG0123'WATERFORD, NEAR THE WEST CORNER OF THE TOWN, TO REACH FROM THE
 PG0123'RAILROAD CROSSING IN PASSUMPSIC VILLAGE GO NORTH ALONG THE C.P.R.R.
 PG0123'TRACKS FOR 1.3 MILES TO SITE OF BENCHMARK, 735 FEET SOUTH OF A FARM
 PG0123'CROSSING, 73.5 NORTH OF THE CENTER OF TELEPHONE POLE NUMBER 45.3, 7.7
 PG0123'FEET EAST OF THE EAST RAIL, IN THE CENTER OF AN UNUSED 2.5 X 3 FOOT
 PG0123'CONCRETE SIGNAL BASE.  2 FEET BELOW RAILS.  0.7 MILES NORTH OF BENCH
 PG0123'MARK GMI-18 1976.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0249 ***********************************************************************
 PG0249  DESIGNATION -  GMI 2
 PG0249  PID         -  PG0249
 PG0249  STATE/COUNTY-  VT/CALEDONIA
 PG0249  COUNTRY     -  US
 PG0249  USGS QUAD   -  WOODSVILLE (2018)
 PG0249
 PG0249                         *CURRENT SURVEY CONTROL
 PG0249  ______________________________________________________________________
 PG0249* NAD 83(1986) POSITION- 44 10 12.09   (N) 072 04 57.17   (W)   HD_HELD1
 PG0249* NAVD 88 ORTHO HEIGHT -   221.314 (meters)      726.09  (feet) ADJUSTED
 PG0249  ______________________________________________________________________
 PG0249  GEOID HEIGHT    -        -27.556 (meters)                     GEOID18
 PG0249  DYNAMIC HEIGHT  -        221.282 (meters)      725.99  (feet) COMP
 PG0249  MODELED GRAVITY -    980,469.3   (mgal)                       NAVD 88
 PG0249
 PG0249  VERT ORDER      -  SECOND    CLASS II
 PG0249
 PG0249.The horizontal coordinates were determined by differentially corrected
 PG0249.hand held GPS observations or other comparable positioning techniques
 PG0249.and have an estimated accuracy of +/- 3 meters.
 PG0249
 PG0249.The orthometric height was determined by differential leveling and
 PG0249.adjusted by the NATIONAL GEODETIC SURVEY
 PG0249.in June 1991.
 PG0249
 PG0249.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0249.GEOID18 height accuracy estimate available here.
 PG0249
 PG0249.Click photographs - Photos may exist for this station.
 PG0249
 PG0249.The dynamic height is computed by dividing the NAVD 88
 PG0249.geopotential number by the normal gravity value computed on the
 PG0249.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0249.degrees latitude (g = 980.6199 gals.).
 PG0249
 PG0249.The modeled gravity was interpolated from observed gravity values.
 PG0249
 PG0249;                    North         East    Units  Estimated Accuracy
 PG0249;SPC VT       -   185,616.7     533,385.4     MT  (+/- 3 meters HH1 GPS) 
 PG0249
 PG0249_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP3323894896(NAD 83)
 PG0249
 PG0249                          SUPERSEDED SURVEY CONTROL
 PG0249
 PG0249  NGVD 29 (11/26/84)  221.434  (m)          726.49   (f) ADJUSTED    2 2
 PG0249
 PG0249.Superseded values are not recommended for survey control.
 PG0249
 PG0249.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0249.See file dsdata.pdf to determine how the superseded data were derived.
 PG0249
 PG0249_MARKER: DD = SURVEY DISK
 PG0249_SETTING: 66 = SET IN ROCK OUTCROP
 PG0249_STAMPING: GMI-2 1976
 PG0249_MARK LOGO: VTDH
 PG0249_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0249+STABILITY: POSITION/ELEVATION WELL
 PG0249
 PG0249  HISTORY     - Date     Condition        Report By
 PG0249  HISTORY     - 1976     MONUMENTED       VTDH
 PG0249
 PG0249                          STATION DESCRIPTION
 PG0249
 PG0249'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0249'3.8 MI NW FROM WELLS RIVER.
 PG0249'TO REACH FROM THE INTERSECTION OF U.S. RT. 302 AND RT. I91 WEST OF
 PG0249'WELLS RIVER GO NORTH TO THE NEWBURY-RYEGATE TOWN LINE, THENCE 0.13
 PG0249'MILES FURTHER NORTH TO SITE OF BENCHMARK, TO A LARGE LEDGE CUT ON THE
 PG0249'EAST SIDE OF THE NORTHBOUND LANE, ON A SMALL LEDGE SHELF, 24 FT. EAST
 PG0249'OF THE EAST EDGE OF THE NORTHBOUND LANE, 1 FT. EAST OF THE WEST FACE
 PG0249'OF THE LEDGE.  1 FEET ABOVE ROADWAY, 0.8 MILES SOUTH OF BENCH MARK
 PG0249'GMI-3 1976.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1408 ***********************************************************************
 PG1408  DESIGNATION -  GMI 2
 PG1408  PID         -  PG1408
 PG1408  STATE/COUNTY-  VT/CHITTENDEN
 PG1408  COUNTRY     -  US
 PG1408  USGS QUAD   -  ESSEX JUNCTION (2018)
 PG1408
 PG1408                         *CURRENT SURVEY CONTROL
 PG1408  ______________________________________________________________________
 PG1408* NAD 83(1986) POSITION- 44 25 49.73   (N) 073 02 14.57   (W)   HD_HELD1
 PG1408* NAVD 88 ORTHO HEIGHT -   135.486 (meters)      444.51  (feet) ADJUSTED
 PG1408  ______________________________________________________________________
 PG1408  GEOID HEIGHT    -        -28.485 (meters)                     GEOID18
 PG1408  DYNAMIC HEIGHT  -        135.470 (meters)      444.45  (feet) COMP
 PG1408  MODELED GRAVITY -    980,499.1   (mgal)                       NAVD 88
 PG1408
 PG1408  VERT ORDER      -  SECOND    CLASS II
 PG1408
 PG1408.The horizontal coordinates were determined by differentially corrected
 PG1408.hand held GPS observations or other comparable positioning techniques
 PG1408.and have an estimated accuracy of +/- 3 meters.
 PG1408
 PG1408.The orthometric height was determined by differential leveling and
 PG1408.adjusted by the NATIONAL GEODETIC SURVEY
 PG1408.in June 1991.
 PG1408
 PG1408.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1408.GEOID18 height accuracy estimate available here.
 PG1408
 PG1408.Click photographs - Photos may exist for this station.
 PG1408
 PG1408.The dynamic height is computed by dividing the NAVD 88
 PG1408.geopotential number by the normal gravity value computed on the
 PG1408.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1408.degrees latitude (g = 980.6199 gals.).
 PG1408
 PG1408.The modeled gravity was interpolated from observed gravity values.
 PG1408
 PG1408;                    North         East    Units  Estimated Accuracy
 PG1408;SPC VT       -   214,612.7     457,213.1     MT  (+/- 3 meters HH1 GPS) 
 PG1408
 PG1408_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5620921560(NAD 83)
 PG1408
 PG1408                          SUPERSEDED SURVEY CONTROL
 PG1408
 PG1408  NGVD 29 (11/26/84)  135.604  (m)          444.89   (f) ADJUSTED    2 2
 PG1408
 PG1408.Superseded values are not recommended for survey control.
 PG1408
 PG1408.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1408.See file dsdata.pdf to determine how the superseded data were derived.
 PG1408
 PG1408_MARKER: DD = SURVEY DISK
 PG1408_SETTING: 66 = SET IN ROCK OUTCROP
 PG1408_STAMPING: GMI-2 1977
 PG1408_MARK LOGO: VTSM
 PG1408_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1408_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1408+STABILITY: POSITION/ELEVATION WELL
 PG1408_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1408+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2011
 PG1408
 PG1408  HISTORY     - Date     Condition        Report By
 PG1408  HISTORY     - 1977     MONUMENTED       VTAT
 PG1408  HISTORY     - 19940712 GOOD             VTAT
 PG1408  HISTORY     - 20061030 GOOD             VTGS
 PG1408  HISTORY     - 20110611 GOOD             VTGS
 PG1408
 PG1408                          STATION DESCRIPTION
 PG1408
 PG1408'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1408'1.7 MI ESE FROM WILLISTON.
 PG1408'TO REACH FROM THE INTERSECTION OF THE RICHMOND/WILLISTON TOWN LINE AND
 PG1408'I89 GO NORTHWEST ALONG I89 NB FOR 0.25 MILES TO THE BEGINNING OF LEDGE
 PG1408'CUT ON THE NORTH SIDE OF THE HIGHWAY, ABOUT 18 FEET BEYOND WEST END OF
 PG1408'CABLE GUARD RAIL, 49 FEET NORTH OF THE CENTERLINE OF THE WESTBOUND
 PG1408'LANE, CEMENTED IN ROCK OUTCROP AT BEGINNING OF ROCK CUT.  1 MILE
 PG1408'NORTHWEST OF GMI VTAT.
 PG1408
 PG1408                          STATION RECOVERY (1994)
 PG1408
 PG1408'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (LGO)
 PG1408'GENERAL LOCATION, RICHMOND, 2.2 MI (3.5 KM) WEST OF.  OWNERSHIP, STATE
 PG1408'OF VERMONT RIGHT OF WAY.  TO REACH, FROM THE INTERSECTION OF US ROUTE
 PG1408'2 AND THE NORTHBOUND ENTRANCE RAMP OF US INTERSTATE 89, PROCEED NORTH
 PG1408'ON ROUTE 89 TO MILE MARKER 80.  THE MARK IS LOCATED AT THE EAST END OF
 PG1408'A LARGE LEDGE CUT, 136 FT (41.5 M) NORTH OF MILE MARKER 80, 35 FT
 PG1408'(10.7 M) NORTHWEST OF OF THE WEST END OF A STEEL GUARD RAIL, AND 28 FT
 PG1408'(8.5 M) NORTH OF AND 1 FT (0.3 M) LOWER THAN THE NORTH EDGE OF THE
 PG1408'NORTHBOUND LANE.
 PG1408
 PG1408                          STATION RECOVERY (2006)
 PG1408
 PG1408'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 PG1408'RECOVERED IN GOOD CONDITION.
 PG1408
 PG1408                          STATION RECOVERY (2011)
 PG1408
 PG1408'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 PG1408'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1434 ***********************************************************************
 PG1434  DESIGNATION -  GMI 20
 PG1434  PID         -  PG1434
 PG1434  STATE/COUNTY-  VT/CHITTENDEN
 PG1434  COUNTRY     -  US
 PG1434  USGS QUAD   -  COLCHESTER (2018)
 PG1434
 PG1434                         *CURRENT SURVEY CONTROL
 PG1434  ______________________________________________________________________
 PG1434* NAD 83(2011) POSITION- 44 33 48.72278(N) 073 10 46.25300(W)   ADJUSTED
 PG1434* NAD 83(2011) ELLIP HT-    22.116 (meters)        (06/27/12)   ADJUSTED
 PG1434* NAD 83(2011) EPOCH   -  2010.00
 PG1434* NAVD 88 ORTHO HEIGHT -    51.035 (meters)      167.44  (feet) ADJUSTED
 PG1434  ______________________________________________________________________
 PG1434  GEOID HEIGHT    -        -28.950 (meters)                     GEOID18
 PG1434  NAD 83(2011) X  -  1,317,164.930 (meters)                     COMP
 PG1434  NAD 83(2011) Y  - -4,357,030.132 (meters)                     COMP
 PG1434  NAD 83(2011) Z  -  4,452,936.567 (meters)                     COMP
 PG1434  LAPLACE CORR    -          6.22  (seconds)                    DEFLEC18
 PG1434  DYNAMIC HEIGHT  -         51.030 (meters)      167.42  (feet) COMP
 PG1434  MODELED GRAVITY -    980,529.6   (mgal)                       NAVD 88
 PG1434
 PG1434  VERT ORDER      -  SECOND    CLASS II
 PG1434
 PG1434  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1434  Standards:
 PG1434         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1434            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1434  -------------------------------------------------------------------
 PG1434  NETWORK    0.81   0.92           0.38   0.26   0.47     -0.01864012
 PG1434  -------------------------------------------------------------------
 PG1434  Click here for local accuracies and other accuracy information.
 PG1434
 PG1434.The horizontal coordinates were established by GPS observations
 PG1434.and adjusted by the National Geodetic Survey in June 2012.
 PG1434
 PG1434.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1434.been affixed to the stable North American tectonic plate. See 
 PG1434.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1434
 PG1434.The horizontal coordinates are valid at the epoch date displayed above
 PG1434.which is a decimal equivalence of Year/Month/Day.
 PG1434
 PG1434.The orthometric height was determined by differential leveling and
 PG1434.adjusted by the NATIONAL GEODETIC SURVEY
 PG1434.in June 1991.
 PG1434
 PG1434.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1434.GEOID18 height accuracy estimate available here.
 PG1434
 PG1434.Click photographs - Photos may exist for this station.
 PG1434
 PG1434.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1434
 PG1434.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1434
 PG1434.The ellipsoidal height was determined by GPS observations
 PG1434.and is referenced to NAD 83.
 PG1434
 PG1434.The dynamic height is computed by dividing the NAVD 88
 PG1434.geopotential number by the normal gravity value computed on the
 PG1434.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1434.degrees latitude (g = 980.6199 gals.).
 PG1434
 PG1434.The modeled gravity was interpolated from observed gravity values.
 PG1434
 PG1434. The following values were computed from the NAD 83(2011) position.
 PG1434
 PG1434;                    North         East     Units Scale Factor Converg.
 PG1434;SPC VT       -   229,481.490   446,019.119   MT  1.00000011   -0 28 36.6
 PG1434;SPC VT       -   752,890.52  1,463,314.39   sFT  1.00000011   -0 28 36.6
 PG1434;UTM  18      - 4,936,078.306   644,567.637   MT  0.99985702   +1 16 39.6
 PG1434
 PG1434!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1434!SPC VT       -   0.99999653  x   1.00000011  =   0.99999664
 PG1434!UTM  18      -   0.99999653  x   0.99985702  =   0.99985355
 PG1434
 PG1434_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4456736078(NAD 83)
 PG1434
 PG1434                          SUPERSEDED SURVEY CONTROL
 PG1434
 PG1434  NAD 83(2007)-  44 33 48.72311(N)    073 10 46.25376(W) AD(2002.00) 0
 PG1434  ELLIP H (02/10/07)   22.131  (m)                       GP(2002.00)    
 PG1434  ELLIP H (06/04/02)   22.118  (m)                       GP(       ) 4 2
 PG1434  NAD 83(1996)-  44 33 48.72350(N)    073 10 46.25492(W) AD(       ) 1
 PG1434  ELLIP H (09/30/97)   22.117  (m)                       GP(       ) 4 1
 PG1434  NAVD 88              51.04   (m)          167.5    (f) LEVELING    3  
 PG1434  NGVD 29 (11/26/84)   51.168  (m)          167.87   (f) ADJUSTED    2 2
 PG1434
 PG1434.Superseded values are not recommended for survey control.
 PG1434
 PG1434.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1434.See file dsdata.pdf to determine how the superseded data were derived.
 PG1434
 PG1434_MARKER: DD = SURVEY DISK
 PG1434_SETTING: 66 = SET IN ROCK OUTCROP
 PG1434_STAMPING: GMI-20 1977
 PG1434_MARK LOGO: VTAT
 PG1434_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1434_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1434+STABILITY: POSITION/ELEVATION WELL
 PG1434_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1434+SATELLITE: SATELLITE OBSERVATIONS - February 27, 2017
 PG1434
 PG1434  HISTORY     - Date     Condition        Report By
 PG1434  HISTORY     - 1977     MONUMENTED       VTAT
 PG1434  HISTORY     - 19921203 GOOD             VTAT
 PG1434  HISTORY     - 19960306 GOOD             VTAT
 PG1434  HISTORY     - 20060227 GOOD             VTGS
 PG1434  HISTORY     - 20170227 GOOD             VTGS
 PG1434
 PG1434                          STATION DESCRIPTION
 PG1434
 PG1434'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1434'1.7 MI WNW FROM COLCHESTER.
 PG1434'TO REACH FROM THE ROUTE U.S. 2 BRIDGE OVER ROUTE I89 (CHIMNEY CORNERS
 PG1434'INTERCHANGE IN COLCHESTER) GO SOUTH ALONG ROUTE I89 SOUTHBOUND FOR 1.9
 PG1434'MILES TO SITE OF BENCHMARK, IN THE MEDIAN STRIP BETWEEN NORTHBOUND AND
 PG1434'SOUTHBOUND LANES, 33 FEET EAST OF THE SOUTH BOUND LANE, APPROXIMATELY
 PG1434'40 FEET NORTH OF THE SOUTH END OF LEDGE OUTCROP AND CEMENTED IN THE
 PG1434'LEDGE.
 PG1434
 PG1434                          STATION RECOVERY (1992)
 PG1434
 PG1434'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1434'RECOVERED IN GOOD CONDITION.
 PG1434
 PG1434                          STATION RECOVERY (1996)
 PG1434
 PG1434'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG1434'GENERAL LOCATION, COLCHESTER, VT.  TO REACH FROM THE U.S. ROUTE 2
 PG1434'BRIDGE OVER I-89 AT EXIT 17 AT CHIMNEY CORNERS IN COLCHESTER GO SOUTH
 PG1434'ALONG I-89 SOUTHBOUND FOR 1.9 MI (3.1 KM) TO THE MARK ON THE LEFT IN
 PG1434'THE MEDIAN STRIP.  IT IS ABOUT OPPOSITE A WEIGH STATION NEXT RIGHT
 PG1434'SIGN AND ABOUT 27 M (88.6 FT) SOUTH OF I-89 NORTHBOUND MILE MARKER 96.
 PG1434'THE MARK IS SET ABOUT 0.1 M (0.3 FT) ABOVE GROUND SURFACE IN A LONG
 PG1434'NORTH- SOUTH ROCK OUTCROP.  IT IS 5.1 M (16.7 FT) EAST OF AND ABOUT
 PG1434'LEVEL WITH THE EAST EDGE OF PAVEMENT OF THE SOUTHBOUND LANE, 7.7 M
 PG1434'(25.3 FT) WEST OF AND ABOUT 1.5 M (4.9 FT) HIGHER THAN THE WEST EDGE
 PG1434'OF PAVEMENT OF THE NORTHBOUND LANE, 11.9 M (39.0 FT) NORTH OF THE
 PG1434'SOUTH END OF THE OUTCROP, AND 2.3 M (7.5 FT) EAST OF A FIBERGLASS
 PG1434'WITNESS POST.
 PG1434
 PG1434                          STATION RECOVERY (2006)
 PG1434
 PG1434'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 PG1434'RECOVERED IN GOOD CONDITION.
 PG1434
 PG1434                          STATION RECOVERY (2017)
 PG1434
 PG1434'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 PG1434'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0122 ***********************************************************************
 PG0122  DESIGNATION -  GMI 20
 PG0122  PID         -  PG0122
 PG0122  STATE/COUNTY-  VT/CALEDONIA
 PG0122  COUNTRY     -  US
 PG0122  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG0122
 PG0122                         *CURRENT SURVEY CONTROL
 PG0122  ______________________________________________________________________
 PG0122* NAD 83(1986) POSITION- 44 24 16.7    (N) 072 01 22.6    (W)   HD_HELD2
 PG0122* NAVD 88 ORTHO HEIGHT -   194.553 (meters)      638.30  (feet) ADJUSTED
 PG0122  ______________________________________________________________________
 PG0122  GEOID HEIGHT    -        -27.553 (meters)                     GEOID18
 PG0122  DYNAMIC HEIGHT  -        194.527 (meters)      638.21  (feet) COMP
 PG0122  MODELED GRAVITY -    980,481.7   (mgal)                       NAVD 88
 PG0122
 PG0122  VERT ORDER      -  SECOND    CLASS II
 PG0122
 PG0122.The horizontal coordinates were established by autonomous hand held GPS
 PG0122.observations and have an estimated accuracy of +/- 10 meters.
 PG0122
 PG0122.The orthometric height was determined by differential leveling and
 PG0122.adjusted by the NATIONAL GEODETIC SURVEY
 PG0122.in June 1991.
 PG0122
 PG0122.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0122.GEOID18 height accuracy estimate available here.
 PG0122
 PG0122.Click photographs - Photos may exist for this station.
 PG0122
 PG0122.The dynamic height is computed by dividing the NAVD 88
 PG0122.geopotential number by the normal gravity value computed on the
 PG0122.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0122.degrees latitude (g = 980.6199 gals.).
 PG0122
 PG0122.The modeled gravity was interpolated from observed gravity values.
 PG0122
 PG0122;                    North         East    Units  Estimated Accuracy
 PG0122;SPC VT       -   211,711.      538,000.      MT  (+/- 10 meters HH2 GPS)
 PG0122
 PG0122_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3705721128(NAD 83)
 PG0122
 PG0122                          SUPERSEDED SURVEY CONTROL
 PG0122
 PG0122  NGVD 29 (11/26/84)  194.680  (m)          638.71   (f) ADJUSTED    2 2
 PG0122
 PG0122.Superseded values are not recommended for survey control.
 PG0122
 PG0122.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0122.See file dsdata.pdf to determine how the superseded data were derived.
 PG0122
 PG0122_MARKER: DD = SURVEY DISK
 PG0122_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0122_SP_SET: PIER
 PG0122_STAMPING: GMI-20 1976
 PG0122_MARK LOGO: VTDH
 PG0122_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0122
 PG0122  HISTORY     - Date     Condition        Report By
 PG0122  HISTORY     - 1976     MONUMENTED       VTDH
 PG0122
 PG0122                          STATION DESCRIPTION
 PG0122
 PG0122'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0122'0.9 MI S FROM ST. JOHNSBURY.
 PG0122'ST. JOHNSBURY, SOUTH OF THE VILLAGE, AT THE INTERSECTION OF U.S. ROUTE
 PG0122'5 AND ROUTE I92, AT THE SOUTHBOUND BRIDGE OVER U.S. ROUTE 5, AT THE
 PG0122'CENTER PIER, 20 FEET EAST OF THE CENTERLINE OF ROUTE 5 SOUTHBOUND, AND
 PG0122'21 FEET WEST OF THE CENTERLINE OF ROUTE 5 NORTHBOUND. 4 FEET ABOVE
 PG0122'ROADWAY.  0.7 MILES SOUTH OF BENCH MARK GMI-21 1976.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1435 ***********************************************************************
 PG1435  DESIGNATION -  GMI 21
 PG1435  PID         -  PG1435
 PG1435  STATE/COUNTY-  VT/CHITTENDEN
 PG1435  COUNTRY     -  US
 PG1435  USGS QUAD   -  COLCHESTER (2018)
 PG1435
 PG1435                         *CURRENT SURVEY CONTROL
 PG1435  ______________________________________________________________________
 PG1435* NAD 83(1986) POSITION- 44 34 22.     (N) 073 10 39.     (W)   SCALED
 PG1435* NAVD 88 ORTHO HEIGHT -    39.994 (meters)      131.21  (feet) ADJUSTED
 PG1435  ______________________________________________________________________
 PG1435  GEOID HEIGHT    -        -28.938 (meters)                     GEOID18
 PG1435  DYNAMIC HEIGHT  -         39.991 (meters)      131.20  (feet) COMP
 PG1435  MODELED GRAVITY -    980,532.0   (mgal)                       NAVD 88
 PG1435
 PG1435  VERT ORDER      -  SECOND    CLASS II
 PG1435
 PG1435.The horizontal coordinates were scaled from a map and have
 PG1435.an estimated accuracy of +/- 6 seconds.
 PG1435
 PG1435.The orthometric height was determined by differential leveling and
 PG1435.adjusted by the NATIONAL GEODETIC SURVEY
 PG1435.in June 1991.
 PG1435
 PG1435.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1435.GEOID18 height accuracy estimate available here.
 PG1435
 PG1435.Click photographs - Photos may exist for this station.
 PG1435
 PG1435.The dynamic height is computed by dividing the NAVD 88
 PG1435.geopotential number by the normal gravity value computed on the
 PG1435.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1435.degrees latitude (g = 980.6199 gals.).
 PG1435
 PG1435.The modeled gravity was interpolated from observed gravity values.
 PG1435
 PG1435;                    North         East    Units  Estimated Accuracy
 PG1435;SPC VT       -   230,510.      446,190.      MT  (+/- 180 meters Scaled)
 PG1435
 PG1435_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ447371(NAD 83)
 PG1435
 PG1435                          SUPERSEDED SURVEY CONTROL
 PG1435
 PG1435  NGVD 29 (11/26/84)   40.128  (m)          131.65   (f) ADJUSTED    2 2
 PG1435
 PG1435.Superseded values are not recommended for survey control.
 PG1435
 PG1435.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1435.See file dsdata.pdf to determine how the superseded data were derived.
 PG1435
 PG1435_MARKER: DD = SURVEY DISK
 PG1435_SETTING: 66 = SET IN ROCK OUTCROP
 PG1435_STAMPING: GMI-21 1977
 PG1435_MARK LOGO: VTAT
 PG1435_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1435_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1435+STABILITY: POSITION/ELEVATION WELL
 PG1435_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1435+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2007
 PG1435
 PG1435  HISTORY     - Date     Condition        Report By
 PG1435  HISTORY     - 1977     MONUMENTED       VTAT
 PG1435  HISTORY     - 20070109 GOOD             VTGS
 PG1435
 PG1435                          STATION DESCRIPTION
 PG1435
 PG1435'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1435'2 MI NW FROM COLCHESTER.
 PG1435'TO REACH THE MARK FROM THE U.S. ROUTE 2 BRIDGE OVER I89 (CHIMNEY
 PG1435'CORNERS INTERCHANGE) GO SOUTH ALONG ROUTE I89 SOUTHBOUND FOR 1.2 MILES
 PG1435', 1.3 MILES NORTH OF THE ROUTE I89 BRIDGES OVER THE BAY ROAD (RTE 127)
 PG1435', 50 FEET EAST OF THE NORTHBOUND LANE, 47 FEET NORTH OF (LAKE
 PG1435'CHAMPLAIN ISLANDS) SIGN, 15 FEET NORTH OF SOUTH END OF ROCK CUT, 2
 PG1435'FEET EAST OF VERTICAL FACE OF CUT.
 PG1435
 PG1435                          STATION RECOVERY (2007)
 PG1435
 PG1435'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (JWW)
 PG1435'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0121 ***********************************************************************
 PG0121  DESIGNATION -  GMI 21
 PG0121  PID         -  PG0121
 PG0121  STATE/COUNTY-  VT/CALEDONIA
 PG0121  COUNTRY     -  US
 PG0121  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG0121
 PG0121                         *CURRENT SURVEY CONTROL
 PG0121  ______________________________________________________________________
 PG0121* NAD 83(1986) POSITION- 44 24 46.     (N) 072 01 45.     (W)   SCALED
 PG0121* NAVD 88 ORTHO HEIGHT -   229.667 (meters)      753.50  (feet) ADJUSTED
 PG0121  ______________________________________________________________________
 PG0121  GEOID HEIGHT    -        -27.554 (meters)                     GEOID18
 PG0121  DYNAMIC HEIGHT  -        229.637 (meters)      753.40  (feet) COMP
 PG0121  MODELED GRAVITY -    980,481.2   (mgal)                       NAVD 88
 PG0121
 PG0121  VERT ORDER      -  SECOND    CLASS II
 PG0121
 PG0121.The horizontal coordinates were scaled from a map and have
 PG0121.an estimated accuracy of +/- 6 seconds.
 PG0121
 PG0121.The orthometric height was determined by differential leveling and
 PG0121.adjusted by the NATIONAL GEODETIC SURVEY
 PG0121.in June 1991.
 PG0121
 PG0121.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0121.GEOID18 height accuracy estimate available here.
 PG0121
 PG0121.Click photographs - Photos may exist for this station.
 PG0121
 PG0121.The dynamic height is computed by dividing the NAVD 88
 PG0121.geopotential number by the normal gravity value computed on the
 PG0121.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0121.degrees latitude (g = 980.6199 gals.).
 PG0121
 PG0121.The modeled gravity was interpolated from observed gravity values.
 PG0121
 PG0121;                    North         East    Units  Estimated Accuracy
 PG0121;SPC VT       -   212,610.      537,500.      MT  (+/- 180 meters Scaled)
 PG0121
 PG0121_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ365220(NAD 83)
 PG0121
 PG0121                          SUPERSEDED SURVEY CONTROL
 PG0121
 PG0121  NGVD 29 (11/26/84)  229.795  (m)          753.92   (f) ADJUSTED    2 2
 PG0121
 PG0121.Superseded values are not recommended for survey control.
 PG0121
 PG0121.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0121.See file dsdata.pdf to determine how the superseded data were derived.
 PG0121
 PG0121_MARKER: DD = SURVEY DISK
 PG0121_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0121_SP_SET: CULVERT HEADWALL
 PG0121_STAMPING: GMI-21 1976
 PG0121_MARK LOGO: VTDH
 PG0121_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0121+STABILITY: SURFACE MOTION
 PG0121
 PG0121  HISTORY     - Date     Condition        Report By
 PG0121  HISTORY     - 1976     MONUMENTED       VTDH
 PG0121
 PG0121                          STATION DESCRIPTION
 PG0121
 PG0121'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0121'0.5 MI SW FROM ST. JOHNSBURY.
 PG0121'ST. JOHNSBURY, WEST OF THE VILLAGE, TO REACH FROM THE INTERSECTION OF
 PG0121'THE NORTH DANVILLE ROAD AND ROUTE I91 GO SOUTH ALONG ROUTE I91 TO THE
 PG0121'U.S. ROUTE 2 OVERPASS, THENCE CONTINUE 0.66 MILES FURTHER SOUTH TO
 PG0121'SITE OF BENCHMARK WEST OF THE SOUTHBOUND LANE, 63 FEET WEST OF THE
 PG0121'CENTERLINE OF THE SOUTHBOUND LANE, 18 FEET WEST OF A WATER INLET, IN
 PG0121'THE TOP AND 1.9 FEET SOUTH OF THE NORTH END OF A CULVERT HEADWALL.  2
 PG0121'FEET BELOW THE SOUTHBOUND LANE.  0.7 MILES NORTH OF BENCH MARK GMI-20
 PG0121'1976.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1436 ***********************************************************************
 PG1436  DESIGNATION -  GMI 22
 PG1436  PID         -  PG1436
 PG1436  STATE/COUNTY-  VT/CHITTENDEN
 PG1436  COUNTRY     -  US
 PG1436  USGS QUAD   -  COLCHESTER (2018)
 PG1436
 PG1436                         *CURRENT SURVEY CONTROL
 PG1436  ______________________________________________________________________
 PG1436* NAD 83(1986) POSITION- 44 35 03.     (N) 073 10 24.     (W)   SCALED
 PG1436* NAVD 88 ORTHO HEIGHT -    55.239 (meters)      181.23  (feet) ADJUSTED
 PG1436  ______________________________________________________________________
 PG1436  GEOID HEIGHT    -        -28.919 (meters)                     GEOID18
 PG1436  DYNAMIC HEIGHT  -         55.235 (meters)      181.22  (feet) COMP
 PG1436  MODELED GRAVITY -    980,534.7   (mgal)                       NAVD 88
 PG1436
 PG1436  VERT ORDER      -  SECOND    CLASS II
 PG1436
 PG1436.The horizontal coordinates were scaled from a map and have
 PG1436.an estimated accuracy of +/- 6 seconds.
 PG1436
 PG1436.The orthometric height was determined by differential leveling and
 PG1436.adjusted by the NATIONAL GEODETIC SURVEY
 PG1436.in June 1991.
 PG1436
 PG1436.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1436.GEOID18 height accuracy estimate available here.
 PG1436
 PG1436.Click photographs - Photos may exist for this station.
 PG1436
 PG1436.The dynamic height is computed by dividing the NAVD 88
 PG1436.geopotential number by the normal gravity value computed on the
 PG1436.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1436.degrees latitude (g = 980.6199 gals.).
 PG1436
 PG1436.The modeled gravity was interpolated from observed gravity values.
 PG1436
 PG1436;                    North         East    Units  Estimated Accuracy
 PG1436;SPC VT       -   231,770.      446,530.      MT  (+/- 180 meters Scaled)
 PG1436
 PG1436_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ450383(NAD 83)
 PG1436
 PG1436                          SUPERSEDED SURVEY CONTROL
 PG1436
 PG1436  NGVD 29 (11/26/84)   55.371  (m)          181.66   (f) ADJUSTED    2 2
 PG1436
 PG1436.Superseded values are not recommended for survey control.
 PG1436
 PG1436.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1436.See file dsdata.pdf to determine how the superseded data were derived.
 PG1436
 PG1436_MARKER: DD = SURVEY DISK
 PG1436_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1436_STAMPING: GMI-22 1977
 PG1436_MARK LOGO: VTAT
 PG1436_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1436+STABILITY: SURFACE MOTION
 PG1436
 PG1436  HISTORY     - Date     Condition        Report By
 PG1436  HISTORY     - 1977     MONUMENTED       VTAT
 PG1436
 PG1436                          STATION DESCRIPTION
 PG1436
 PG1436'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1436'2.6 MI NW FROM COLCHESTER.
 PG1436'TO REACH FROM THE U.S. ROUTE 2 BRIDGE OVER I89 (CHIMNEY CORNERS
 PG1436'INTERCHANGE) GO SOUTH ALONG ROUTE I89 SOUTHBOUND FOR 0.6 MILES TO THE
 PG1436'SITE OF BENCHMARK AT EDGE OF WOODS, 63 FEET EAST OF THE CENTERLINE OF
 PG1436'THE SOUTHBOUND LANE, 67 FEET SSE OF THE MOUTH OF A 24-INCH CONCRETE
 PG1436'PIPE CULVERT, ABOUT 100 FEET NORTH OF A GRASSY TRAIL TO THE NORTHBOUND
 PG1436'LANE, AN ALUMINUM MONUMENT SET IN CONCRETE (DIP NEEDLE RESPONSE).
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0215 ***********************************************************************
 PG0215  DESIGNATION -  GMI 22
 PG0215  PID         -  PG0215
 PG0215  STATE/COUNTY-  VT/CALEDONIA
 PG0215  COUNTRY     -  US
 PG0215  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG0215
 PG0215                         *CURRENT SURVEY CONTROL
 PG0215  ______________________________________________________________________
 PG0215* NAD 83(1986) POSITION- 44 25 12.     (N) 072 01 48.     (W)   SCALED
 PG0215* NAVD 88 ORTHO HEIGHT -   180.523 (meters)      592.27  (feet) ADJUSTED
 PG0215  ______________________________________________________________________
 PG0215  GEOID HEIGHT    -        -27.554 (meters)                     GEOID18
 PG0215  DYNAMIC HEIGHT  -        180.499 (meters)      592.19  (feet) COMP
 PG0215  MODELED GRAVITY -    980,481.3   (mgal)                       NAVD 88
 PG0215
 PG0215  VERT ORDER      -  SECOND    CLASS II
 PG0215
 PG0215.The horizontal coordinates were scaled from a map and have
 PG0215.an estimated accuracy of +/- 6 seconds.
 PG0215
 PG0215.The orthometric height was determined by differential leveling and
 PG0215.adjusted by the NATIONAL GEODETIC SURVEY
 PG0215.in June 1991.
 PG0215
 PG0215.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0215.GEOID18 height accuracy estimate available here.
 PG0215
 PG0215.Click photographs - Photos may exist for this station.
 PG0215
 PG0215.The dynamic height is computed by dividing the NAVD 88
 PG0215.geopotential number by the normal gravity value computed on the
 PG0215.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0215.degrees latitude (g = 980.6199 gals.).
 PG0215
 PG0215.The modeled gravity was interpolated from observed gravity values.
 PG0215
 PG0215;                    North         East    Units  Estimated Accuracy
 PG0215;SPC VT       -   213,420.      537,430.      MT  (+/- 180 meters Scaled)
 PG0215
 PG0215_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ364228(NAD 83)
 PG0215
 PG0215                          SUPERSEDED SURVEY CONTROL
 PG0215
 PG0215  NGVD 29 (11/26/84)  180.650  (m)          592.68   (f) ADJUSTED    2 2
 PG0215
 PG0215.Superseded values are not recommended for survey control.
 PG0215
 PG0215.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0215.See file dsdata.pdf to determine how the superseded data were derived.
 PG0215
 PG0215_MARKER: DD = SURVEY DISK
 PG0215_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 PG0215_SP_SET: BRIDGE WINGWALL
 PG0215_STAMPING: GMI-22 1976
 PG0215_MARK LOGO: VTDH
 PG0215_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0215_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0215_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0215+SATELLITE: SATELLITE OBSERVATIONS - January 04, 2007
 PG0215
 PG0215  HISTORY     - Date     Condition        Report By
 PG0215  HISTORY     - 1976     MONUMENTED       VTDH
 PG0215  HISTORY     - 19920701 GOOD             VTAT
 PG0215  HISTORY     - 19961007 GOOD             VTGS
 PG0215  HISTORY     - 20030805 GOOD             GEOCAC
 PG0215  HISTORY     - 20070104 GOOD             VTGS
 PG0215
 PG0215                          STATION DESCRIPTION
 PG0215
 PG0215'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0215'0.5 MI W FROM ST. JOHNSBURY.
 PG0215'WEST OF THE VILLAGE, TO REACH FROM THE INTERSECTION OF THE NORTH
 PG0215'DANVILLE ROAD AND U.S. ROUTE 2 GO WEST ALONG ROUTE 2 FOR 160 FEET TO
 PG0215'SITE OF THE BENCHMARK, 47 FEET NORTH OF THE CENTERLINE OF U.S. ROUTE
 PG0215'2, IN THE TOP OF THE EAST WING WALL OF A LARGE CONCRETE BOX BRIDGE. 4
 PG0215'FEET BELOW ROADWAY, .6 MILES WEST OF BENCH MARK GMI-22C 1976.
 PG0215
 PG0215                          STATION RECOVERY (1992)
 PG0215
 PG0215'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0215'RECOVERED IN GOOD CONDITION.
 PG0215
 PG0215                          STATION RECOVERY (1996)
 PG0215
 PG0215'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG0215'GENERAL LOCATION, ST JOHNSBURY, VT.  TO REACH FROM THE MOST EASTERLY
 PG0215'INTERSECTION OF U.S.ROUTE 2 AND VT ROUTE 2B, JUST WEST OF ST
 PG0215'JOHNSBURY, GO WEST ALONG VT ROUTE 2B FOR ABOUT 55 M (180.4 FT) TO THE
 PG0215'EAST END OF A LARGE CONCRETE BOX BRIDGE OVER THE SLEEPERS RIVER AND
 PG0215'THE MARK ON THE RIGHT SET IN THE TOP OF THE WINGWALL AT THE NORTHEAST
 PG0215'CORNER OF THE BRIDGE.  THE MARK IS 55.8 M (183.1 FT) WEST OF THE
 PG0215'CENTERLINE OF THE EASTBOUND LANE OF U.S.ROUTE 2, 12.2 M (40.0 FT)
 PG0215'NORTH OF AND ABOUT 1.2 M (3.9 FT) LOWER THAN THE CENTERLINE OF VT
 PG0215'ROUTE 2B, 0.15 M (0.49 FT) NORTH OF THE NORTH FACE OF THE CONCRETE
 PG0215'BRIDGE HEADER, 0.2 M (0.7 FT) SOUTHEAST OF THE NORTHWEST FACE OF THE
 PG0215'WINGWALL, AND 0.7 M (2.3 FT) NORTH OF A FIBERGLASS WITNESS POST. NOTE,
 PG0215'NO STAMPING COULD BE FOUND ON MARK.
 PG0215
 PG0215                          STATION RECOVERY (2003)
 PG0215
 PG0215'RECOVERY NOTE BY GEOCACHING 2003 (PJG)
 PG0215'RECOVERED IN GOOD CONDITION.
 PG0215
 PG0215                          STATION RECOVERY (2007)
 PG0215
 PG0215'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (JWW)
 PG0215'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0212 ***********************************************************************
 PG0212  DESIGNATION -  GMI 22 A
 PG0212  PID         -  PG0212
 PG0212  STATE/COUNTY-  VT/CALEDONIA
 PG0212  COUNTRY     -  US
 PG0212  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG0212
 PG0212                         *CURRENT SURVEY CONTROL
 PG0212  ______________________________________________________________________
 PG0212* NAD 83(1986) POSITION- 44 25 50.     (N) 072 03 33.     (W)   SCALED
 PG0212* NAVD 88 ORTHO HEIGHT -   303.307 (meters)      995.10  (feet) ADJUSTED
 PG0212  ______________________________________________________________________
 PG0212  GEOID HEIGHT    -        -27.551 (meters)                     GEOID18
 PG0212  DYNAMIC HEIGHT  -        303.266 (meters)      994.97  (feet) COMP
 PG0212  MODELED GRAVITY -    980,473.8   (mgal)                       NAVD 88
 PG0212
 PG0212  VERT ORDER      -  SECOND    CLASS II
 PG0212
 PG0212.The horizontal coordinates were scaled from a map and have
 PG0212.an estimated accuracy of +/- 6 seconds.
 PG0212
 PG0212.The orthometric height was determined by differential leveling and
 PG0212.adjusted by the NATIONAL GEODETIC SURVEY
 PG0212.in June 1991.
 PG0212
 PG0212.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0212.GEOID18 height accuracy estimate available here.
 PG0212
 PG0212.Click photographs - Photos may exist for this station.
 PG0212
 PG0212.The dynamic height is computed by dividing the NAVD 88
 PG0212.geopotential number by the normal gravity value computed on the
 PG0212.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0212.degrees latitude (g = 980.6199 gals.).
 PG0212
 PG0212.The modeled gravity was interpolated from observed gravity values.
 PG0212
 PG0212;                    North         East    Units  Estimated Accuracy
 PG0212;SPC VT       -   214,580.      535,100.      MT  (+/- 180 meters Scaled)
 PG0212
 PG0212_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ340239(NAD 83)
 PG0212
 PG0212                          SUPERSEDED SURVEY CONTROL
 PG0212
 PG0212  NGVD 29 (11/26/84)  303.439  (m)          995.53   (f) ADJUSTED    2 2
 PG0212
 PG0212.Superseded values are not recommended for survey control.
 PG0212
 PG0212.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0212.See file dsdata.pdf to determine how the superseded data were derived.
 PG0212
 PG0212_MARKER: DD = SURVEY DISK
 PG0212_SETTING: 0 = UNSPECIFIED SETTING
 PG0212_STAMPING: GMI-22A 1976
 PG0212_MARK LOGO: VTDH
 PG0212_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0212
 PG0212  HISTORY     - Date     Condition        Report By
 PG0212  HISTORY     - 1976     MONUMENTED       VTDH
 PG0212  HISTORY     - 19920701 MARK NOT FOUND   VTAT
 PG0212
 PG0212                          STATION DESCRIPTION
 PG0212
 PG0212'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0212'2.4 MI W FROM ST. JOHNSBURY.
 PG0212'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 2 BRIDGE AND ROUTE I91 GO
 PG0212'WEST ALONG U.S. ROUTE 2 FOR 1.62 MILES TO SITE OF BENCHMARK, 48 FEET
 PG0212'NORTH OF CENTERLINE, 15 FEET NORTH OF THE EAST-WEST FENCE LINE, 99
 PG0212'FEET EAST OF CENTER OF POLE NUMBER 1/72, 155 FEET WEST OF CENTER OF
 PG0212'POLE NUMBER TSG + EC071.  3 FEET ABOVE GROUND, 0.7 MILES WEST OF BENCH
 PG0212'MARK GMI-22B 1976
 PG0212
 PG0212                          STATION RECOVERY (1992)
 PG0212
 PG0212'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0212'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0213 ***********************************************************************
 PG0213  DESIGNATION -  GMI 22 B
 PG0213  PID         -  PG0213
 PG0213  STATE/COUNTY-  VT/CALEDONIA
 PG0213  COUNTRY     -  US
 PG0213  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG0213
 PG0213                         *CURRENT SURVEY CONTROL
 PG0213  ______________________________________________________________________
 PG0213* NAD 83(1986) POSITION- 44 25 39.     (N) 072 02 45.     (W)   SCALED
 PG0213* NAVD 88 ORTHO HEIGHT -   253.914 (meters)      833.05  (feet) ADJUSTED
 PG0213  ______________________________________________________________________
 PG0213  GEOID HEIGHT    -        -27.551 (meters)                     GEOID18
 PG0213  DYNAMIC HEIGHT  -        253.880 (meters)      832.94  (feet) COMP
 PG0213  MODELED GRAVITY -    980,478.2   (mgal)                       NAVD 88
 PG0213
 PG0213  VERT ORDER      -  SECOND    CLASS II
 PG0213
 PG0213.The horizontal coordinates were scaled from a map and have
 PG0213.an estimated accuracy of +/- 6 seconds.
 PG0213
 PG0213.The orthometric height was determined by differential leveling and
 PG0213.adjusted by the NATIONAL GEODETIC SURVEY
 PG0213.in June 1991.
 PG0213
 PG0213.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0213.GEOID18 height accuracy estimate available here.
 PG0213
 PG0213.Click photographs - Photos may exist for this station.
 PG0213
 PG0213.The dynamic height is computed by dividing the NAVD 88
 PG0213.geopotential number by the normal gravity value computed on the
 PG0213.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0213.degrees latitude (g = 980.6199 gals.).
 PG0213
 PG0213.The modeled gravity was interpolated from observed gravity values.
 PG0213
 PG0213;                    North         East    Units  Estimated Accuracy
 PG0213;SPC VT       -   214,240.      536,160.      MT  (+/- 180 meters Scaled)
 PG0213
 PG0213_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ351236(NAD 83)
 PG0213
 PG0213                          SUPERSEDED SURVEY CONTROL
 PG0213
 PG0213  NGVD 29 (11/26/84)  254.046  (m)          833.48   (f) ADJUSTED    2 2
 PG0213
 PG0213.Superseded values are not recommended for survey control.
 PG0213
 PG0213.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0213.See file dsdata.pdf to determine how the superseded data were derived.
 PG0213
 PG0213_MARKER: DD = SURVEY DISK
 PG0213_SETTING: 0 = UNSPECIFIED SETTING
 PG0213_STAMPING: GMI-22B 1976
 PG0213_MARK LOGO: VTDH
 PG0213_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0213
 PG0213  HISTORY     - Date     Condition        Report By
 PG0213  HISTORY     - 1976     MONUMENTED       VTDH
 PG0213  HISTORY     - 19920701 MARK NOT FOUND   VTAT
 PG0213
 PG0213                          STATION DESCRIPTION
 PG0213
 PG0213'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0213'1.6 MI W FROM ST. JOHNSBURY.
 PG0213'TO REACH FROM THE U.S. ROUTE 2 BRIDGE OVER ROUTE I 91 GO WEST ALONG
 PG0213'U.S. ROUTE 2 FOR 0.86 MILES TO THE SITE OF THE BENCHMARK, 51 FT. NORTH
 PG0213'OF THE CENTERLINE OF U.S. ROUTE 2, 11 FT. EAST OF THE CENTER OF AN
 PG0213'18-INCH PINE, 106 FT. NORTHEAST OF THE CENTERLINE OF A DRIVEWAY WHERE
 PG0213'IT INTERSECTS THE NORTH EDGE OF U.S. ROUTE 2.  2 FEET ABOVE GROUND,
 PG0213'1.0 MILES WEST OF BENCH MARK GMI-22 1976.
 PG0213
 PG0213                          STATION RECOVERY (1992)
 PG0213
 PG0213'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0213'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0119 ***********************************************************************
 PG0119  DESIGNATION -  GMI 22 C
 PG0119  PID         -  PG0119
 PG0119  STATE/COUNTY-  VT/CALEDONIA
 PG0119  COUNTRY     -  US
 PG0119  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG0119
 PG0119                         *CURRENT SURVEY CONTROL
 PG0119  ______________________________________________________________________
 PG0119* NAD 83(1986) POSITION- 44 24 58.     (N) 072 01 14.     (W)   SCALED
 PG0119* NAVD 88 ORTHO HEIGHT -   207.384 (meters)      680.39  (feet) ADJUSTED
 PG0119  ______________________________________________________________________
 PG0119  GEOID HEIGHT    -        -27.551 (meters)                     GEOID18
 PG0119  DYNAMIC HEIGHT  -        207.357 (meters)      680.30  (feet) COMP
 PG0119  MODELED GRAVITY -    980,481.9   (mgal)                       NAVD 88
 PG0119
 PG0119  VERT ORDER      -  SECOND    CLASS II
 PG0119
 PG0119.The horizontal coordinates were scaled from a map and have
 PG0119.an estimated accuracy of +/- 6 seconds.
 PG0119
 PG0119.The orthometric height was determined by differential leveling and
 PG0119.adjusted by the NATIONAL GEODETIC SURVEY
 PG0119.in June 1991.
 PG0119
 PG0119.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0119.GEOID18 height accuracy estimate available here.
 PG0119
 PG0119.Click photographs - Photos may exist for this station.
 PG0119
 PG0119.The dynamic height is computed by dividing the NAVD 88
 PG0119.geopotential number by the normal gravity value computed on the
 PG0119.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0119.degrees latitude (g = 980.6199 gals.).
 PG0119
 PG0119.The modeled gravity was interpolated from observed gravity values.
 PG0119
 PG0119;                    North         East    Units  Estimated Accuracy
 PG0119;SPC VT       -   212,990.      538,180.      MT  (+/- 180 meters Scaled)
 PG0119
 PG0119_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ372224(NAD 83)
 PG0119
 PG0119                          SUPERSEDED SURVEY CONTROL
 PG0119
 PG0119  NGVD 29 (11/26/84)  207.513  (m)          680.82   (f) ADJUSTED    2 2
 PG0119
 PG0119.Superseded values are not recommended for survey control.
 PG0119
 PG0119.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0119.See file dsdata.pdf to determine how the superseded data were derived.
 PG0119
 PG0119_MARKER: DD = SURVEY DISK
 PG0119_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 PG0119_SP_SET: STEP
 PG0119_STAMPING: GMI-22C 1976
 PG0119_MARK LOGO: VTDH
 PG0119_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0119
 PG0119  HISTORY     - Date     Condition        Report By
 PG0119  HISTORY     - 1976     MONUMENTED       VTDH
 PG0119
 PG0119                          STATION DESCRIPTION
 PG0119
 PG0119'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0119'IN ST. JOHNSBURY.
 PG0119'ST. JOHNSBURY, IN THE UPPER AND SOUTHWEST PART OF THE VILLAGE, AT ST.
 PG0119'JOHNSBURY ACADEMY, STREETER HALL, ON THE FIRST LANDING OF THE CONCRETE
 PG0119'STEPS TO THE NORTH ENTRANCE, 29 FEET SOUTH OF THE CENTERLINE OF U.S.
 PG0119'ROUTE 2, 10.6 FEET SOUTH OF THE CENTER OF UTILITY POLE NUMBER 1/14-2C,
 PG0119'1.4 FEET SOUTH OF THE NORTH EDGE OF THE LANDING, AND 1.3 FEET WEST OF
 PG0119'THE EAST EDGE OF THE LANDING.  5 FEET ABOVE ROADWAY. 0.6 MILES EAST OF
 PG0119'BENCH MARK GMI-22 1976.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1437 ***********************************************************************
 PG1437  DESIGNATION -  GMI 23
 PG1437  PID         -  PG1437
 PG1437  STATE/COUNTY-  VT/CHITTENDEN
 PG1437  COUNTRY     -  US
 PG1437  USGS QUAD   -  COLCHESTER (2018)
 PG1437
 PG1437                         *CURRENT SURVEY CONTROL
 PG1437  ______________________________________________________________________
 PG1437* NAD 83(1986) POSITION- 44 35 23.9    (N) 073 10 11.6    (W)   HD_HELD2
 PG1437* NAVD 88 ORTHO HEIGHT -    71.146 (meters)      233.42  (feet) ADJUSTED
 PG1437  ______________________________________________________________________
 PG1437  GEOID HEIGHT    -        -28.905 (meters)                     GEOID18
 PG1437  DYNAMIC HEIGHT  -         71.140 (meters)      233.40  (feet) COMP
 PG1437  MODELED GRAVITY -    980,535.9   (mgal)                       NAVD 88
 PG1437
 PG1437  VERT ORDER      -  FIRST     CLASS II
 PG1437
 PG1437.The horizontal coordinates were established by autonomous hand held GPS
 PG1437.observations and have an estimated accuracy of +/- 10 meters.
 PG1437
 PG1437.The orthometric height was determined by differential leveling and
 PG1437.adjusted by the NATIONAL GEODETIC SURVEY
 PG1437.in May 2012.
 PG1437
 PG1437.No vertical observational check was made to the station.
 PG1437
 PG1437.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1437.GEOID18 height accuracy estimate available here.
 PG1437
 PG1437.Click photographs - Photos may exist for this station.
 PG1437
 PG1437.The dynamic height is computed by dividing the NAVD 88
 PG1437.geopotential number by the normal gravity value computed on the
 PG1437.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1437.degrees latitude (g = 980.6199 gals.).
 PG1437
 PG1437.The modeled gravity was interpolated from observed gravity values.
 PG1437
 PG1437;                    North         East    Units  Estimated Accuracy
 PG1437;SPC VT       -   232,413.      446,808.      MT  (+/- 10 meters HH2 GPS)
 PG1437
 PG1437_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4526639032(NAD 83)
 PG1437
 PG1437                          SUPERSEDED SURVEY CONTROL
 PG1437
 PG1437  NAVD 88 (06/15/91)   71.113  (m)          233.31   (f) SUPERSEDED  2 2
 PG1437  NGVD 29 (11/26/84)   71.242  (m)          233.73   (f) ADJUSTED    2 2
 PG1437
 PG1437.Superseded values are not recommended for survey control.
 PG1437
 PG1437.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1437.See file dsdata.pdf to determine how the superseded data were derived.
 PG1437
 PG1437_MARKER: DD = SURVEY DISK
 PG1437_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG1437_SP_SET: BRIDGE ABUTMENT
 PG1437_STAMPING: GMI-23 1977
 PG1437_MARK LOGO: VTAT
 PG1437_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1437_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1437_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1437+SATELLITE: SATELLITE OBSERVATIONS - August 04, 2011
 PG1437
 PG1437  HISTORY     - Date     Condition        Report By
 PG1437  HISTORY     - 1977     MONUMENTED       VTAT
 PG1437  HISTORY     - 19920401 GOOD             VTAT
 PG1437  HISTORY     - 19960129 GOOD             VTAT
 PG1437  HISTORY     - 20090728 GOOD             VTGS
 PG1437  HISTORY     - 20110505 GOOD             VTGS
 PG1437  HISTORY     - 20110804 GOOD             FEMA
 PG1437
 PG1437                          STATION DESCRIPTION
 PG1437
 PG1437'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1437'3.0 MI NW FROM COLCHESTER.
 PG1437'AT THE NORTHEAST CORNER OF THE U.S. ROUTE 2 BRIDGE OVER ROUTE I89 IN
 PG1437'COLCHESTER, SET IN THE CENTER TOP OF THE UPPER STEP OF THE CONCRETE
 PG1437'END POST.
 PG1437
 PG1437                          STATION RECOVERY (1992)
 PG1437
 PG1437'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1437'RECOVERED IN GOOD CONDITION.
 PG1437
 PG1437                          STATION RECOVERY (1996)
 PG1437
 PG1437'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG1437'RECOVERED AS DESCRIBED.  MARK HAS GOOD GPS WINDOW BUT A TRIPOD CAN NOT
 PG1437'BE SET UP ON IT.
 PG1437
 PG1437                          STATION RECOVERY (2009)
 PG1437
 PG1437'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 PG1437'RECOVERED AS DESCRIBED.
 PG1437
 PG1437                          STATION RECOVERY (2011)
 PG1437
 PG1437'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (BJH)
 PG1437'RECOVERED AS DESCRIBED.
 PG1437
 PG1437                          STATION RECOVERY (2011)
 PG1437
 PG1437'RECOVERY NOTE BY FEDERAL EMERGENCY MANAGEMENT AGENCY 2011 (JBS)
 PG1437'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0258 ***********************************************************************
 PG0258  DESIGNATION -  GMI 23
 PG0258  PID         -  PG0258
 PG0258  STATE/COUNTY-  VT/CALEDONIA
 PG0258  COUNTRY     -  US
 PG0258  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG0258
 PG0258                         *CURRENT SURVEY CONTROL
 PG0258  ______________________________________________________________________
 PG0258* NAD 83(1986) POSITION- 44 25 40.     (N) 072 01 58.     (W)   SCALED
 PG0258* NAVD 88 ORTHO HEIGHT -   196.570 (meters)      644.91  (feet) ADJUSTED
 PG0258  ______________________________________________________________________
 PG0258  GEOID HEIGHT    -        -27.552 (meters)                     GEOID18
 PG0258  DYNAMIC HEIGHT  -        196.544 (meters)      644.83  (feet) COMP
 PG0258  MODELED GRAVITY -    980,481.3   (mgal)                       NAVD 88
 PG0258
 PG0258  VERT ORDER      -  SECOND    CLASS I
 PG0258
 PG0258.The horizontal coordinates were scaled from a map and have
 PG0258.an estimated accuracy of +/- 6 seconds.
 PG0258
 PG0258.The orthometric height was determined by differential leveling and
 PG0258.adjusted by the NATIONAL GEODETIC SURVEY
 PG0258.in February 1998.
 PG0258
 PG0258.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0258.GEOID18 height accuracy estimate available here.
 PG0258
 PG0258.Click photographs - Photos may exist for this station.
 PG0258
 PG0258.The dynamic height is computed by dividing the NAVD 88
 PG0258.geopotential number by the normal gravity value computed on the
 PG0258.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0258.degrees latitude (g = 980.6199 gals.).
 PG0258
 PG0258.The modeled gravity was interpolated from observed gravity values.
 PG0258
 PG0258;                    North         East    Units  Estimated Accuracy
 PG0258;SPC VT       -   214,280.      537,200.      MT  (+/- 180 meters Scaled)
 PG0258
 PG0258_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ361236(NAD 83)
 PG0258
 PG0258                          SUPERSEDED SURVEY CONTROL
 PG0258
 PG0258  NAVD 88 (06/15/91)  196.574  (m)          644.93   (f) SUPERSEDED  2 1
 PG0258  NGVD 29 (11/26/84)  196.699  (m)          645.34   (f) ADJUSTED    2 1
 PG0258
 PG0258.Superseded values are not recommended for survey control.
 PG0258
 PG0258.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0258.See file dsdata.pdf to determine how the superseded data were derived.
 PG0258
 PG0258_MARKER: DD = SURVEY DISK
 PG0258_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG0258_SP_SET: BRIDGE ABUTMENT
 PG0258_STAMPING: GMI-23 1976
 PG0258_MARK LOGO: VTDH
 PG0258_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0258_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0258_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0258+SATELLITE: SATELLITE OBSERVATIONS - January 02, 2007
 PG0258
 PG0258  HISTORY     - Date     Condition        Report By
 PG0258  HISTORY     - 1976     MONUMENTED       VTDH
 PG0258  HISTORY     - 19961007 GOOD             VTGS
 PG0258  HISTORY     - 20070102 GOOD             VTGS
 PG0258
 PG0258                          STATION DESCRIPTION
 PG0258
 PG0258'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0258'1.2 MI NW FROM ST. JOHNSBURY.
 PG0258'ST. JOHNSBURY, WNW OF THE VILLAGE, AT THE EAST END OF THE WB NORTH
 PG0258'DANVILLE RD. BRIDGE OVER ROUTE I91, 29 FEET NORTH OF THE CENTERLINE OF
 PG0258'THE WEST BOUND LANE, 4 FEET EAST OF THE EXPANSION JOINT, 1.4 FEET
 PG0258'NORTH OF THE SOUTH EDGE OF THE GRANITE CURB.  1 FEET ABOVE ROADWAY, .6
 PG0258'MILES NORTH OF BENCH MARK GMI-22 1976.
 PG0258
 PG0258                          STATION RECOVERY (1996)
 PG0258
 PG0258'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG0258'GENERAL LOCATION, ST JOHNSBURY, VT.  AT THE EAST END OF THE U.S.ROUTE
 PG0258'2 WESTBOUND BRIDGE OVER I-91, SET IN THE TOP OF THE ABUTMENT AT THE
 PG0258'NORTHEAST CORNER OF THE BRIDGE.  THE MARK IS 4.2 M (13.8 FT) WEST OF
 PG0258'THE EAST END OF THE ABUTMENT, 0.15 M (0.49 FT) SOUTH OF THE NORTH EDGE
 PG0258'OF THE ABUTMENT, AND 4.4 M (14.4 FT) WEST OF A FIBERGLASS WITNESS
 PG0258'POST.  NOTE, MARK HAS GOOD GPS WINDOW BUT DIFFICULT TRIPOD SETUP.
 PG0258
 PG0258                          STATION RECOVERY (2007)
 PG0258
 PG0258'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (MJA)
 PG0258'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1438 ***********************************************************************
 PG1438  DESIGNATION -  GMI 24
 PG1438  PID         -  PG1438
 PG1438  STATE/COUNTY-  VT/CHITTENDEN
 PG1438  COUNTRY     -  US
 PG1438  USGS QUAD   -  COLCHESTER (2018)
 PG1438
 PG1438                         *CURRENT SURVEY CONTROL
 PG1438  ______________________________________________________________________
 PG1438* NAD 83(1986) POSITION- 44 36 00.     (N) 073 10 25.     (W)   SCALED
 PG1438* NAVD 88 ORTHO HEIGHT -    61.752 (meters)      202.60  (feet) ADJUSTED
 PG1438  ______________________________________________________________________
 PG1438  GEOID HEIGHT    -        -28.908 (meters)                     GEOID18
 PG1438  DYNAMIC HEIGHT  -         61.747 (meters)      202.58  (feet) COMP
 PG1438  MODELED GRAVITY -    980,538.2   (mgal)                       NAVD 88
 PG1438
 PG1438  VERT ORDER      -  SECOND    CLASS II
 PG1438
 PG1438.The horizontal coordinates were scaled from a map and have
 PG1438.an estimated accuracy of +/- 6 seconds.
 PG1438
 PG1438.The orthometric height was determined by differential leveling and
 PG1438.adjusted by the NATIONAL GEODETIC SURVEY
 PG1438.in June 1991.
 PG1438
 PG1438.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1438.GEOID18 height accuracy estimate available here.
 PG1438
 PG1438.Click photographs - Photos may exist for this station.
 PG1438
 PG1438.The dynamic height is computed by dividing the NAVD 88
 PG1438.geopotential number by the normal gravity value computed on the
 PG1438.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1438.degrees latitude (g = 980.6199 gals.).
 PG1438
 PG1438.The modeled gravity was interpolated from observed gravity values.
 PG1438
 PG1438;                    North         East    Units  Estimated Accuracy
 PG1438;SPC VT       -   233,530.      446,520.      MT  (+/- 180 meters Scaled)
 PG1438
 PG1438_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ449401(NAD 83)
 PG1438
 PG1438                          SUPERSEDED SURVEY CONTROL
 PG1438
 PG1438  NGVD 29 (11/26/84)   61.882  (m)          203.02   (f) ADJUSTED    2 2
 PG1438
 PG1438.Superseded values are not recommended for survey control.
 PG1438
 PG1438.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1438.See file dsdata.pdf to determine how the superseded data were derived.
 PG1438
 PG1438_MARKER: DD = SURVEY DISK
 PG1438_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 PG1438+WITH SETTING: PAVEMENT
 PG1438_SP_SET: SIGN BASE
 PG1438_STAMPING: GMI-24 1977
 PG1438_MARK LOGO: VTAT
 PG1438_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1438+STABILITY: SURFACE MOTION
 PG1438_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1438+SATELLITE: SATELLITE OBSERVATIONS - June 29, 2010
 PG1438
 PG1438  HISTORY     - Date     Condition        Report By
 PG1438  HISTORY     - 1977     MONUMENTED       VTAT
 PG1438  HISTORY     - 19920201 MARK NOT FOUND   VTAT
 PG1438  HISTORY     - 20100629 GOOD             VTGS
 PG1438
 PG1438                          STATION DESCRIPTION
 PG1438
 PG1438'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1438'3.8 MI SW FROM MILTON.
 PG1438'TO REACH FROM THE ROUTE U.S. 2 BRIDGE OVER ROUTE I89 (CHIMNEY CORNERS
 PG1438'INTERCHANGE IN COLCHESTER) GO NORTH ALONG ROUTE I89 FOR 0.7 MILES, 1.0
 PG1438'MILES NORTH OF THE COLCHESTER MILTON TOWN LINE, 52 FEET WEST OF THE
 PG1438'CENTERLINE OF THE SOUTHBOUND LANE, SET IN THE MOST WESTERLY OF 2
 PG1438'CONCRETE BASES FOR A (FOOD-PHONE-GAS-LODGING) SIGN.
 PG1438'0.7 MILE NORTH OF GMI 23 VTAT.
 PG1438
 PG1438                          STATION RECOVERY (1992)
 PG1438
 PG1438'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1438'NOT FOUND.
 PG1438
 PG1438                          STATION RECOVERY (2010)
 PG1438
 PG1438'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (CHR)
 PG1438'GENERAL LOCATION, MILTON, VT.
 PG1438'
 PG1438'TO REACH FROM THE US ROUTE 7 BRIDGE OVER I-89 AT EXIT 18 IN GEORGIA,
 PG1438'GO SOUTH ALONG I-89 SOUTHBOUND FOR 8.1 MI (13.0 KM) TO MILE MARKER
 PG1438'98.55 AND THE SITE OF THE MARK ON THE RIGHT.  IT IS 0.7 MI (1.1 KM)
 PG1438'NORTH OF EXIT 17.
 PG1438'
 PG1438'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 45 CM
 PG1438'(18 INCH) DIAMETER CONCRETE BASE FOR A RAZED INTERSTATE SIGN.
 PG1438'
 PG1438'IT IS 8.5 M (27.9 FT) WEST OF AND ABOUT 2 M (6.6 FT) LOWER THAN THE
 PG1438'I-89 SOUTHBOUND WEST EDGE OF PAVEMENT, 3.2 M (10.5 FT) NORTH-NORTHWEST
 PG1438'OF THE CENTER OF A 60 CM (24 INCH) DIAMETER CONCRETE SIGN BASE, 2.6 M
 PG1438'(8.5 FT) NORTH-NORTHEAST OF THE CENTER OF ANOTHER 60 CM (24 INCHES)
 PG1438'DIAMETER BASE, 18.5 M (60.7 FT) NORTH OF MILE MARKER 98.55, 7.7 M
 PG1438'(25.3 FT) SOUTH-SOUTHEAST OF A 20 CM (8 INCH) RED PINE WITH TRIANGULAR
 PG1438'BLAZE, 7.9 M (25.9 FT) EAST OF A 40 CM (16 INCH) RED PINE WITH
 PG1438'TRIANGULAR BLAZE AND 0.4 M (1.3 FT) NORTHEAST OF A FIBERGLASS WITNESS
 PG1438'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0259 ***********************************************************************
 PG0259  DESIGNATION -  GMI 24
 PG0259  PID         -  PG0259
 PG0259  STATE/COUNTY-  VT/CALEDONIA
 PG0259  COUNTRY     -  US
 PG0259  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG0259
 PG0259                         *CURRENT SURVEY CONTROL
 PG0259  ______________________________________________________________________
 PG0259* NAD 83(2011) POSITION- 44 26 17.86041(N) 072 01 38.15967(W)   ADJUSTED
 PG0259* NAD 83(2011) ELLIP HT-   223.590 (meters)        (06/27/12)   ADJUSTED
 PG0259* NAD 83(2011) EPOCH   -  2010.00
 PG0259* NAVD 88 ORTHO HEIGHT -   251.134 (meters)      823.93  (feet) ADJUSTED
 PG0259  ______________________________________________________________________
 PG0259  GEOID HEIGHT    -        -27.546 (meters)                     GEOID18
 PG0259  NAD 83(2011) X  -  1,407,569.166 (meters)                     COMP
 PG0259  NAD 83(2011) Y  - -4,339,077.502 (meters)                     COMP
 PG0259  NAD 83(2011) Z  -  4,443,151.535 (meters)                     COMP
 PG0259  LAPLACE CORR    -          0.83  (seconds)                    DEFLEC18
 PG0259  DYNAMIC HEIGHT  -        251.102 (meters)      823.82  (feet) COMP
 PG0259  MODELED GRAVITY -    980,483.4   (mgal)                       NAVD 88
 PG0259
 PG0259  VERT ORDER      -  SECOND    CLASS II
 PG0259
 PG0259  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG0259  Standards:
 PG0259         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG0259            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG0259  -------------------------------------------------------------------
 PG0259  NETWORK    1.53   1.74           0.71   0.50   0.89     -0.07899409
 PG0259  -------------------------------------------------------------------
 PG0259  Click here for local accuracies and other accuracy information.
 PG0259
 PG0259.The horizontal coordinates were established by GPS observations
 PG0259.and adjusted by the National Geodetic Survey in June 2012.
 PG0259
 PG0259.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG0259.been affixed to the stable North American tectonic plate. See 
 PG0259.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG0259
 PG0259.The horizontal coordinates are valid at the epoch date displayed above
 PG0259.which is a decimal equivalence of Year/Month/Day.
 PG0259
 PG0259.The orthometric height was determined by differential leveling and
 PG0259.adjusted by the NATIONAL GEODETIC SURVEY
 PG0259.in June 1991.
 PG0259
 PG0259.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0259.GEOID18 height accuracy estimate available here.
 PG0259
 PG0259.Click photographs - Photos may exist for this station.
 PG0259
 PG0259.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG0259
 PG0259.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG0259
 PG0259.The ellipsoidal height was determined by GPS observations
 PG0259.and is referenced to NAD 83.
 PG0259
 PG0259.The dynamic height is computed by dividing the NAVD 88
 PG0259.geopotential number by the normal gravity value computed on the
 PG0259.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0259.degrees latitude (g = 980.6199 gals.).
 PG0259
 PG0259.The modeled gravity was interpolated from observed gravity values.
 PG0259
 PG0259. The following values were computed from the NAD 83(2011) position.
 PG0259
 PG0259;                    North         East     Units Scale Factor Converg.
 PG0259;SPC VT       -   215,449.198   537,634.578   MT  0.99998170   +0 19 51.5
 PG0259;SPC VT       -   706,852.91  1,763,889.44   sFT  0.99998170   +0 19 51.5
 PG0259;UTM  18      - 4,924,854.044   736,576.960   MT  1.00028835   +2 04 56.3
 PG0259;UTM  19      - 4,925,013.290   259,083.084   MT  1.00031384   -2 07 13.9
 PG0259
 PG0259!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG0259!SPC VT       -   0.99996494  x   0.99998170  =   0.99994664
 PG0259!UTM  18      -   0.99996494  x   1.00028835  =   1.00025328
 PG0259!UTM  19      -   0.99996494  x   1.00031384  =   1.00027877
 PG0259
 PG0259_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3657624854(NAD 83)
 PG0259
 PG0259                          SUPERSEDED SURVEY CONTROL
 PG0259
 PG0259  NAD 83(2007)-  44 26 17.86078(N)    072 01 38.16035(W) AD(2002.00) 0
 PG0259  ELLIP H (02/10/07)  223.605  (m)                       GP(2002.00)    
 PG0259  ELLIP H (06/04/02)  223.585  (m)                       GP(       ) 4 2
 PG0259  NAD 83(1996)-  44 26 17.86115(N)    072 01 38.16080(W) AD(       ) 1
 PG0259  ELLIP H (01/27/00)  223.606  (m)                       GP(       ) 4 1
 PG0259  NAVD 88             251.13   (m)          823.9    (f) LEVELING    3  
 PG0259  NGVD 29 (11/26/84)  251.260  (m)          824.34   (f) ADJUSTED    2 2
 PG0259
 PG0259.Superseded values are not recommended for survey control.
 PG0259
 PG0259.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0259.See file dsdata.pdf to determine how the superseded data were derived.
 PG0259
 PG0259_MARKER: DD = SURVEY DISK
 PG0259_SETTING: 66 = SET IN ROCK OUTCROP
 PG0259_STAMPING: GMI-24 1976
 PG0259_MARK LOGO: VTDH
 PG0259_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0259_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0259+STABILITY: POSITION/ELEVATION WELL
 PG0259_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0259+SATELLITE: SATELLITE OBSERVATIONS - January 05, 2017
 PG0259
 PG0259  HISTORY     - Date     Condition        Report By
 PG0259  HISTORY     - 1976     MONUMENTED       VTDH
 PG0259  HISTORY     - 19920701 GOOD             VTAT
 PG0259  HISTORY     - 19980304 GOOD             VTGS
 PG0259  HISTORY     - 20070105 GOOD             VTGS
 PG0259  HISTORY     - 20170105 GOOD             VTGS
 PG0259
 PG0259                          STATION DESCRIPTION
 PG0259
 PG0259'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0259'1.2 MI SSW FROM ST JOHNSBURY CENTER.
 PG0259'ST. JOHNSBURY, NW OF THE VILLAGE, TO REACH FROM THE INTERSECTION OF
 PG0259'THE NORTH DANVILLE RD. AND ROUTE I91 GO NORTH ALONG ROUTE I91 FOR 0.9
 PG0259'MILES TO SITE OF BENCHMARK, 48 FEET EAST OF THE CENTERLINE OF THE NB
 PG0259'LANE, 84 FEET NORTH OF THE CENTERLINE OF AN OVERPASS (MOUNT PLEASANT
 PG0259'ST. EXTENSION), 31 FEET NORTH OF A WATER INLET, 2 FEET EAST OF THE
 PG0259'WEST FACE OF A LEDGE CUT.  8 FEET ABOVE THE NORTHBOUND LANE, .9 MILES
 PG0259'NORTH OF BENCH MARK GMI-23 1976.
 PG0259
 PG0259                          STATION RECOVERY (1992)
 PG0259
 PG0259'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0259'RECOVERED IN GOOD CONDITION.
 PG0259
 PG0259                          STATION RECOVERY (1998)
 PG0259
 PG0259'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 PG0259'RECOVERED AS DESCRIBED.
 PG0259
 PG0259                          STATION RECOVERY (2007)
 PG0259
 PG0259'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (MJA)
 PG0259'RECOVERED AS DESCRIBED.
 PG0259
 PG0259                          STATION RECOVERY (2017)
 PG0259
 PG0259'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 PG0259'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1439 ***********************************************************************
 PG1439  DESIGNATION -  GMI 25
 PG1439  PID         -  PG1439
 PG1439  STATE/COUNTY-  VT/CHITTENDEN
 PG1439  COUNTRY     -  US
 PG1439  USGS QUAD   -  COLCHESTER (2018)
 PG1439
 PG1439                         *CURRENT SURVEY CONTROL
 PG1439  ______________________________________________________________________
 PG1439* NAD 83(1986) POSITION- 44 36 32.     (N) 073 09 58.     (W)   SCALED
 PG1439* NAVD 88 ORTHO HEIGHT -    61.977 (meters)      203.34  (feet) ADJUSTED
 PG1439  ______________________________________________________________________
 PG1439  GEOID HEIGHT    -        -28.884 (meters)                     GEOID18
 PG1439  DYNAMIC HEIGHT  -         61.972 (meters)      203.32  (feet) COMP
 PG1439  MODELED GRAVITY -    980,538.6   (mgal)                       NAVD 88
 PG1439
 PG1439  VERT ORDER      -  SECOND    CLASS II
 PG1439
 PG1439.The horizontal coordinates were scaled from a map and have
 PG1439.an estimated accuracy of +/- 6 seconds.
 PG1439
 PG1439.The orthometric height was determined by differential leveling and
 PG1439.adjusted by the NATIONAL GEODETIC SURVEY
 PG1439.in June 1991.
 PG1439
 PG1439.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1439.GEOID18 height accuracy estimate available here.
 PG1439
 PG1439.Click photographs - Photos may exist for this station.
 PG1439
 PG1439.The dynamic height is computed by dividing the NAVD 88
 PG1439.geopotential number by the normal gravity value computed on the
 PG1439.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1439.degrees latitude (g = 980.6199 gals.).
 PG1439
 PG1439.The modeled gravity was interpolated from observed gravity values.
 PG1439
 PG1439;                    North         East    Units  Estimated Accuracy
 PG1439;SPC VT       -   234,510.      447,130.      MT  (+/- 180 meters Scaled)
 PG1439
 PG1439_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ455411(NAD 83)
 PG1439
 PG1439                          SUPERSEDED SURVEY CONTROL
 PG1439
 PG1439  NGVD 29 (11/26/84)   62.106  (m)          203.76   (f) ADJUSTED    2 2
 PG1439
 PG1439.Superseded values are not recommended for survey control.
 PG1439
 PG1439.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1439.See file dsdata.pdf to determine how the superseded data were derived.
 PG1439
 PG1439_MARKER: DD = SURVEY DISK
 PG1439_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1439_STAMPING: GMI-25 1977
 PG1439_MARK LOGO: VTAT
 PG1439_PROJECTION: RECESSED 3 CENTIMETERS
 PG1439_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 PG1439_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1439+STABILITY: SURFACE MOTION
 PG1439_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1439+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2009
 PG1439
 PG1439  HISTORY     - Date     Condition        Report By
 PG1439  HISTORY     - 1977     MONUMENTED       VTAT
 PG1439  HISTORY     - 19920201 MARK NOT FOUND   VTAT
 PG1439  HISTORY     - 20090901 GOOD             VTAT
 PG1439  HISTORY     - 20091013 GOOD             VTGS
 PG1439
 PG1439                          STATION DESCRIPTION
 PG1439
 PG1439'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1439'3.0 MI SW FROM MILTON.
 PG1439'TO REACH FROM THE ROUTE U.S. 2 BRIDGE OVER ROUTE I89 IN COLCHESTER GO
 PG1439'NORTH AND NORTHEAST ALONG ROUTE I89 FOR 1.5 MILES TO SITE OF BENCHMARK
 PG1439'EAST OF ROADWAY, 59 FEET EAST OF THE CENTERLINE OF THE NORTHBOUND
 PG1439'LANE, ABOUT IN LINE WITH A GRASSY TRAIL THROUGH WOODS IN THE MEDIAN
 PG1439'STRIP, 42 FEET WEST OF THE EAST RIGHT-OF-WAY FENCE, 11 FEET SOUTHWEST
 PG1439'OF A 12-INCH RED PINE TREE AT WEST EDGE OF WOODS, AN ALUMINUM
 PG1439'MONUMENT SET IN CONCRETE. DIP NEEDLE RESPONSE TO THIS MARK.
 PG1439'0.7 MILE NORTHEAST OF GMI 24 VTAT.
 PG1439
 PG1439                          STATION RECOVERY (1992)
 PG1439
 PG1439'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1439'NOT FOUND.
 PG1439
 PG1439                          STATION RECOVERY (2009)
 PG1439
 PG1439'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2009 (RB)
 PG1439'RECOVERED IN GOOD CONDITION.
 PG1439
 PG1439                          STATION RECOVERY (2009)
 PG1439
 PG1439'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 PG1439'GENERAL LOCATION, MILTON, VT.
 PG1439'
 PG1439'TO REACH FROM THE US ROUTE 2 BRIDGE OVER I-89 NORTHBOUND AT EXIT 17 IN
 PG1439'COLCHESTER, GO NORTH ALONG I-89 NORTHBOUND FOR 1.4 MI (2.3 KM) TO THE
 PG1439'SITE OF THE MARK ON THE RIGHT.
 PG1439'
 PG1439'THE MARK IS SET 3 CM (1 INCH) BELOW GROUND SURFACE IN THE TOP OF A 30
 PG1439'CM (12 INCH) DIAMETER CONCRETE MONUMENT, BETWEEN MILE MARKER 99.25 AND
 PG1439'MILE MARKER 99.30.
 PG1439'
 PG1439'IT IS 11.1 M (36.4 FT) SOUTHEAST OF AND ABOUT 0.8 M (2.6 FT) LOWER
 PG1439'THAN THE I-89 NORTHBOUND SOUTHEAST EDGE OF PAVEMENT, 6.2 M (20.3 FT)
 PG1439'WEST OF A 40 CM (16 INCH) RED OAK WITH TRIANGULAR BLAZE, 12.6 M (41.3
 PG1439'FT) NORTHWEST OF THE RIGHT-OF-WAY FENCE, 7.9 M (25.9 FT) NORTHEAST OF
 PG1439'A 30 CM (12 INCH) WHITE OAK WITH TRIANGULAR BLAZE AND 0.9 M (3.0 FT)
 PG1439'SOUTHWEST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0260 ***********************************************************************
 PG0260  DESIGNATION -  GMI 25
 PG0260  PID         -  PG0260
 PG0260  STATE/COUNTY-  VT/CALEDONIA
 PG0260  COUNTRY     -  US
 PG0260  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG0260
 PG0260                         *CURRENT SURVEY CONTROL
 PG0260  ______________________________________________________________________
 PG0260* NAD 83(1986) POSITION- 44 26 57.     (N) 072 01 24.     (W)   SCALED
 PG0260* NAVD 88 ORTHO HEIGHT -   234.003 (meters)      767.72  (feet) ADJUSTED
 PG0260  ______________________________________________________________________
 PG0260  GEOID HEIGHT    -        -27.539 (meters)                     GEOID18
 PG0260  DYNAMIC HEIGHT  -        233.973 (meters)      767.63  (feet) COMP
 PG0260  MODELED GRAVITY -    980,485.4   (mgal)                       NAVD 88
 PG0260
 PG0260  VERT ORDER      -  SECOND    CLASS II
 PG0260
 PG0260.The horizontal coordinates were scaled from a map and have
 PG0260.an estimated accuracy of +/- 6 seconds.
 PG0260
 PG0260.The orthometric height was determined by differential leveling and
 PG0260.adjusted by the NATIONAL GEODETIC SURVEY
 PG0260.in June 1991.
 PG0260
 PG0260.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0260.GEOID18 height accuracy estimate available here.
 PG0260
 PG0260.Click photographs - Photos may exist for this station.
 PG0260
 PG0260.The dynamic height is computed by dividing the NAVD 88
 PG0260.geopotential number by the normal gravity value computed on the
 PG0260.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0260.degrees latitude (g = 980.6199 gals.).
 PG0260
 PG0260.The modeled gravity was interpolated from observed gravity values.
 PG0260
 PG0260;                    North         East    Units  Estimated Accuracy
 PG0260;SPC VT       -   216,660.      537,940.      MT  (+/- 180 meters Scaled)
 PG0260
 PG0260_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ368260(NAD 83)
 PG0260
 PG0260                          SUPERSEDED SURVEY CONTROL
 PG0260
 PG0260  NGVD 29 (11/26/84)  234.127  (m)          768.13   (f) ADJUSTED    2 2
 PG0260
 PG0260.Superseded values are not recommended for survey control.
 PG0260
 PG0260.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0260.See file dsdata.pdf to determine how the superseded data were derived.
 PG0260
 PG0260_MARKER: DD = SURVEY DISK
 PG0260_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0260_SP_SET: CULVERT HEADWALL
 PG0260_STAMPING: GMI-25 1976
 PG0260_MARK LOGO: VTDH
 PG0260_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0260+STABILITY: SURFACE MOTION
 PG0260
 PG0260  HISTORY     - Date     Condition        Report By
 PG0260  HISTORY     - 1976     MONUMENTED       VTDH
 PG0260
 PG0260                          STATION DESCRIPTION
 PG0260
 PG0260'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0260'0.7 MI SW FROM ST JOHNSBURY CENTER.
 PG0260'ST. JOHNSBURY, WEST OF ST. JOHNSBURY CENTER, TO REACH FROM THE
 PG0260'INTERSECTION OF THE NORTH DANVILLE ROAD AND ROUTE I91 GO NORTH ALONG
 PG0260'I91 FOR 1.7 MILES TO SITE OF BENCHMARK, 70 FEET WEST OF THE NORTH-
 PG0260'BOUND CENTERLINE, 16.5 FEET EAST OF A 18-INCH SUGAR MAPLE TREE, 1.4
 PG0260'FEET SOUTH OF THE NORTH END OF A CULVERT HEADWALL, 0.5 FEET EAST OF
 PG0260'THE WEST EDGE OF CULVERT HEADWALL.  7 FEET BELOW THE NORTHBOUND LANE,
 PG0260'.8 MILES NORTH OF BENCH MARK GMI-24 1976.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1440 ***********************************************************************
 PG1440  DESIGNATION -  GMI 26
 PG1440  PID         -  PG1440
 PG1440  STATE/COUNTY-  VT/CHITTENDEN
 PG1440  COUNTRY     -  US
 PG1440  USGS QUAD   -  COLCHESTER (2018)
 PG1440
 PG1440                         *CURRENT SURVEY CONTROL
 PG1440  ______________________________________________________________________
 PG1440* NAD 83(1986) POSITION- 44 37 03.4    (N) 073 09 32.5    (W)   HD_HELD2
 PG1440* NAVD 88 ORTHO HEIGHT -    80.013 (meters)      262.51  (feet) ADJUSTED
 PG1440  ______________________________________________________________________
 PG1440  GEOID HEIGHT    -        -28.860 (meters)                     GEOID18
 PG1440  DYNAMIC HEIGHT  -         80.007 (meters)      262.49  (feet) COMP
 PG1440  MODELED GRAVITY -    980,539.0   (mgal)                       NAVD 88
 PG1440
 PG1440  VERT ORDER      -  SECOND    CLASS II
 PG1440
 PG1440.The horizontal coordinates were established by autonomous hand held GPS
 PG1440.observations and have an estimated accuracy of +/- 10 meters.
 PG1440
 PG1440.The orthometric height was determined by differential leveling and
 PG1440.adjusted by the NATIONAL GEODETIC SURVEY
 PG1440.in June 1991.
 PG1440
 PG1440.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1440.GEOID18 height accuracy estimate available here.
 PG1440
 PG1440.Click photographs - Photos may exist for this station.
 PG1440
 PG1440.The dynamic height is computed by dividing the NAVD 88
 PG1440.geopotential number by the normal gravity value computed on the
 PG1440.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1440.degrees latitude (g = 980.6199 gals.).
 PG1440
 PG1440.The modeled gravity was interpolated from observed gravity values.
 PG1440
 PG1440;                    North         East    Units  Estimated Accuracy
 PG1440;SPC VT       -   235,477.      447,695.      MT  (+/- 10 meters HH2 GPS)
 PG1440
 PG1440_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4605942121(NAD 83)
 PG1440
 PG1440                          SUPERSEDED SURVEY CONTROL
 PG1440
 PG1440  NGVD 29 (11/26/84)   80.139  (m)          262.92   (f) ADJUSTED    2 2
 PG1440
 PG1440.Superseded values are not recommended for survey control.
 PG1440
 PG1440.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1440.See file dsdata.pdf to determine how the superseded data were derived.
 PG1440
 PG1440_MARKER: DD = SURVEY DISK
 PG1440_SETTING: 66 = SET IN ROCK OUTCROP
 PG1440_STAMPING: GMI-26 1977
 PG1440_MARK LOGO: VTAT
 PG1440_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1440_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1440+STABILITY: POSITION/ELEVATION WELL
 PG1440_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1440+SATELLITE: SATELLITE OBSERVATIONS - June 30, 2010
 PG1440
 PG1440  HISTORY     - Date     Condition        Report By
 PG1440  HISTORY     - 1977     MONUMENTED       VTAT
 PG1440  HISTORY     - 19920201 GOOD             VTAT
 PG1440  HISTORY     - 20100630 GOOD             VTGS
 PG1440
 PG1440                          STATION DESCRIPTION
 PG1440
 PG1440'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1440'2.5 MI SW FROM MILTON.
 PG1440'TO REACH FROM THE U.S. ROUTE 2 BRIDGE OVER I89 IN COLCHESTER (CHIMNEY
 PG1440'CORNERS INTERCHANGE) GO NORTH AND NORTHEAST ALONG I89 NORTHBOUND FOR
 PG1440'2.1 MILES TO SITE OF BENCHMARK, EAST OF THE NORTHBOUND LANE, ABOUT 17
 PG1440'FEET NORTH OF A ROCK CUT, SET IN THE TOP OF A SMALL ROCK OUTCROP.
 PG1440'0.7 MILE NORTHEAST OF GMI 25 VTAT.
 PG1440
 PG1440                          STATION RECOVERY (1992)
 PG1440
 PG1440'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1440'RECOVERED IN GOOD CONDITION.
 PG1440
 PG1440                          STATION RECOVERY (2010)
 PG1440
 PG1440'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 PG1440'GENERAL LOCATION, MILTON, VT.
 PG1440'
 PG1440'TO REACH FROM THE US ROUTE 2 BRIDGES OVER I-89 AT EXIT 17, GO NORTH
 PG1440'ALONG I-89 NORTHBOUND FOR 2.1 MI (3.4 KM) TO THE SITE OF THE MARK ON
 PG1440'THE RIGHT, BETWEEN MILE MARKER 99.95 AND 100.00.
 PG1440'
 PG1440'THE MARK IS SET IN THE TOP OF A 3.6 M (11.8 FT) X 1.8 M (5.9 FT) ROCK
 PG1440'OUTCROP WHICH PROJECTS 1.5 M (4.9 FT) ABOVE GROUND SURFACE.
 PG1440'
 PG1440'IT IS 8.6 M (28.2 FT) SOUTHEAST OF AND ABOUT 1 M (3.3 FT) HIGHER THAN
 PG1440'THE I-89 NORTHBOUND SOUTHEAST EDGE OF PAVEMENT, 2.2 M (7.2 FT)
 PG1440'SOUTHEAST OF THE NORTHWEST EDGE OF THE OUTCROP, 30.3 M (99.4 FT)
 PG1440'NORTHWEST OF A RIGHT-OF-WAY FENCE, 13.0 M (42.7 FT) SOUTH OF THE
 PG1440'SOUTHWEST END OF A GUARD RAIL, 23.5 M (77.1 FT) NORTHEAST OF MILE
 PG1440'MARKER 99.95, 39.5 M (129.6 FT) SOUTHWEST OF THE CENTER OF THE
 PG1440'SOUTHEAST (OUTLET) END OF A 30 CM (12 INCH) DIAMETER METAL CULVERT AND
 PG1440'1.9 M (6.2 FT) NORTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0115 ***********************************************************************
 PG0115  DESIGNATION -  GMI 26
 PG0115  PID         -  PG0115
 PG0115  STATE/COUNTY-  VT/CALEDONIA
 PG0115  COUNTRY     -  US
 PG0115  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG0115
 PG0115                         *CURRENT SURVEY CONTROL
 PG0115  ______________________________________________________________________
 PG0115* NAD 83(1986) POSITION- 44 27 48.8    (N) 072 01 28.8    (W)   HD_HELD2
 PG0115* NAVD 88 ORTHO HEIGHT -   257.639 (meters)      845.27  (feet) ADJUSTED
 PG0115  ______________________________________________________________________
 PG0115  GEOID HEIGHT    -        -27.534 (meters)                     GEOID18
 PG0115  DYNAMIC HEIGHT  -        257.607 (meters)      845.17  (feet) COMP
 PG0115  MODELED GRAVITY -    980,487.1   (mgal)                       NAVD 88
 PG0115
 PG0115  VERT ORDER      -  SECOND    CLASS II
 PG0115
 PG0115.The horizontal coordinates were established by autonomous hand held GPS
 PG0115.observations and have an estimated accuracy of +/- 10 meters.
 PG0115
 PG0115.The orthometric height was determined by differential leveling and
 PG0115.adjusted by the NATIONAL GEODETIC SURVEY
 PG0115.in June 1991.
 PG0115
 PG0115.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0115.GEOID18 height accuracy estimate available here.
 PG0115
 PG0115.Click photographs - Photos may exist for this station.
 PG0115
 PG0115.The dynamic height is computed by dividing the NAVD 88
 PG0115.geopotential number by the normal gravity value computed on the
 PG0115.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0115.degrees latitude (g = 980.6199 gals.).
 PG0115
 PG0115.The modeled gravity was interpolated from observed gravity values.
 PG0115
 PG0115;                    North         East    Units  Estimated Accuracy
 PG0115;SPC VT       -   218,257.      537,825.      MT  (+/- 10 meters HH2 GPS)
 PG0115
 PG0115_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3668127667(NAD 83)
 PG0115
 PG0115                          SUPERSEDED SURVEY CONTROL
 PG0115
 PG0115  NGVD 29 (11/26/84)  257.762  (m)          845.67   (f) ADJUSTED    2 2
 PG0115
 PG0115.Superseded values are not recommended for survey control.
 PG0115
 PG0115.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0115.See file dsdata.pdf to determine how the superseded data were derived.
 PG0115
 PG0115_MARKER: DD = SURVEY DISK
 PG0115_SETTING: 66 = SET IN ROCK OUTCROP
 PG0115_STAMPING: GMI-26 1976
 PG0115_MARK LOGO: VTDH
 PG0115_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0115_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0115+STABILITY: POSITION/ELEVATION WELL
 PG0115_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0115+SATELLITE: SATELLITE OBSERVATIONS - January 02, 2007
 PG0115
 PG0115  HISTORY     - Date     Condition        Report By
 PG0115  HISTORY     - 1976     MONUMENTED       VTDH
 PG0115  HISTORY     - 20070102 GOOD             VTGS
 PG0115
 PG0115                          STATION DESCRIPTION
 PG0115
 PG0115'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0115'0.6 MI NW FROM ST. JOHNSBURY CENTER.
 PG0115'ST. JOHNSBURY, TO REACH FROM THE INTERSECTION OF U.S. ROUTE 5 AND
 PG0115'ROUTE I91 SOUTH OF LYNDONVILLE GO SOUTH ALONG ROUTE I91 TO A POINT 2.7
 PG0115'MILES SOUTH OF THE LYNDON - ST. JOHNSBURY TOWN LINE AND SITE OF
 PG0115'BENCHMARK, 55 FEET WEST OF THE CENTERLINE OF THE SOUTHBOUND LANE, 36
 PG0115'FEET NORTH OF THE SOUTH END OF LEDGE CUT, 2.5 FEET WEST OF THE EAST
 PG0115'FACE THE LEDGE CUT.  8 FEET ABOVE THE SOUTHBOUND LANE.  0.9 MILES
 PG0115'SOUTH, OF BENCH MARK GMI-27 1976.
 PG0115
 PG0115                          STATION RECOVERY (2007)
 PG0115
 PG0115'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (MJA)
 PG0115'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0113 ***********************************************************************
 PG0113  DESIGNATION -  GMI 27
 PG0113  PID         -  PG0113
 PG0113  STATE/COUNTY-  VT/CALEDONIA
 PG0113  COUNTRY     -  US
 PG0113  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG0113
 PG0113                         *CURRENT SURVEY CONTROL
 PG0113  ______________________________________________________________________
 PG0113* NAD 83(1986) POSITION- 44 28 31.     (N) 072 01 29.     (W)   SCALED
 PG0113* NAVD 88 ORTHO HEIGHT -   229.918 (meters)      754.32  (feet) ADJUSTED
 PG0113  ______________________________________________________________________
 PG0113  GEOID HEIGHT    -        -27.532 (meters)                     GEOID18
 PG0113  DYNAMIC HEIGHT  -        229.889 (meters)      754.23  (feet) COMP
 PG0113  MODELED GRAVITY -    980,486.7   (mgal)                       NAVD 88
 PG0113
 PG0113  VERT ORDER      -  SECOND    CLASS II
 PG0113
 PG0113.The horizontal coordinates were scaled from a map and have
 PG0113.an estimated accuracy of +/- 6 seconds.
 PG0113
 PG0113.The orthometric height was determined by differential leveling and
 PG0113.adjusted by the NATIONAL GEODETIC SURVEY
 PG0113.in June 1991.
 PG0113
 PG0113.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0113.GEOID18 height accuracy estimate available here.
 PG0113
 PG0113.Click photographs - Photos may exist for this station.
 PG0113
 PG0113.The dynamic height is computed by dividing the NAVD 88
 PG0113.geopotential number by the normal gravity value computed on the
 PG0113.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0113.degrees latitude (g = 980.6199 gals.).
 PG0113
 PG0113.The modeled gravity was interpolated from observed gravity values.
 PG0113
 PG0113;                    North         East    Units  Estimated Accuracy
 PG0113;SPC VT       -   219,560.      537,810.      MT  (+/- 180 meters Scaled)
 PG0113
 PG0113_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ366289(NAD 83)
 PG0113
 PG0113                          SUPERSEDED SURVEY CONTROL
 PG0113
 PG0113  NGVD 29 (11/26/84)  230.038  (m)          754.72   (f) ADJUSTED    2 2
 PG0113
 PG0113.Superseded values are not recommended for survey control.
 PG0113
 PG0113.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0113.See file dsdata.pdf to determine how the superseded data were derived.
 PG0113
 PG0113_MARKER: DD = SURVEY DISK
 PG0113_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0113_SP_SET: BRIDGE ABUTMENT
 PG0113_STAMPING: GMI-27 1976
 PG0113_MARK LOGO: VTDH
 PG0113_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0113_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0113_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0113+SATELLITE: SATELLITE OBSERVATIONS - January 04, 2007
 PG0113
 PG0113  HISTORY     - Date     Condition        Report By
 PG0113  HISTORY     - 1976     MONUMENTED       VTDH
 PG0113  HISTORY     - 20070104 GOOD             VTGS
 PG0113
 PG0113                          STATION DESCRIPTION
 PG0113
 PG0113'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0113'1.5 MI NNW FROM ST JOHNSBURY CENTER.
 PG0113'ST. JOHNSBURY, TO BEACH FROM THE INTERSECTION OF U. S. ROUTE 5 AND
 PG0113'ROUTE I91 GO SOUTH ALONG ROUTE I91 TO THE LYNDON - ST. JOHNSBURY TOWN
 PG0113'LINE, THENCE SOUTH 1.82 MILES FURTHER TO THE SOUTHBOUND BRIDGE OVER
 PG0113'STARK ROAD (CL3-10), 25 FEET WEST OF THE CENTERLINE OF THE BOARD AND
 PG0113'AT THE NORTH END OF THE BRIDGE, 0.7 FEET WEST OF THE FACE OF GRANITE
 PG0113'CURB.  1 FEET ABOVE THE SOUTHBOUND LANE.  0.8 MILES SOUTH OF BENCH
 PG0113'MARK GMI-27 A 1976.
 PG0113
 PG0113                          STATION RECOVERY (2007)
 PG0113
 PG0113'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (MJA)
 PG0113'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0023 ***********************************************************************
 PG0023  DESIGNATION -  GMI 27 A
 PG0023  PID         -  PG0023
 PG0023  STATE/COUNTY-  VT/CALEDONIA
 PG0023  COUNTRY     -  US
 PG0023  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG0023
 PG0023                         *CURRENT SURVEY CONTROL
 PG0023  ______________________________________________________________________
 PG0023* NAD 83(1986) POSITION- 44 29 11.     (N) 072 01 20.     (W)   SCALED
 PG0023* NAVD 88 ORTHO HEIGHT -   253.989 (meters)      833.30  (feet) ADJUSTED
 PG0023  ______________________________________________________________________
 PG0023  GEOID HEIGHT    -        -27.529 (meters)                     GEOID18
 PG0023  DYNAMIC HEIGHT  -        253.957 (meters)      833.19  (feet) COMP
 PG0023  MODELED GRAVITY -    980,485.8   (mgal)                       NAVD 88
 PG0023
 PG0023  VERT ORDER      -  SECOND    CLASS II
 PG0023
 PG0023.The horizontal coordinates were scaled from a map and have
 PG0023.an estimated accuracy of +/- 6 seconds.
 PG0023
 PG0023.The orthometric height was determined by differential leveling and
 PG0023.adjusted by the NATIONAL GEODETIC SURVEY
 PG0023.in June 1991.
 PG0023
 PG0023.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0023.GEOID18 height accuracy estimate available here.
 PG0023
 PG0023.Click photographs - Photos may exist for this station.
 PG0023
 PG0023.The dynamic height is computed by dividing the NAVD 88
 PG0023.geopotential number by the normal gravity value computed on the
 PG0023.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0023.degrees latitude (g = 980.6199 gals.).
 PG0023
 PG0023.The modeled gravity was interpolated from observed gravity values.
 PG0023
 PG0023;                    North         East    Units  Estimated Accuracy
 PG0023;SPC VT       -   220,800.      538,010.      MT  (+/- 180 meters Scaled)
 PG0023
 PG0023_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ367302(NAD 83)
 PG0023
 PG0023                          SUPERSEDED SURVEY CONTROL
 PG0023
 PG0023  NGVD 29 (11/26/84)  254.107  (m)          833.68   (f) ADJUSTED    2 2
 PG0023
 PG0023.Superseded values are not recommended for survey control.
 PG0023
 PG0023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0023.See file dsdata.pdf to determine how the superseded data were derived.
 PG0023
 PG0023_MARKER: DD = SURVEY DISK
 PG0023_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0023_STAMPING: GMI-27 A 1976
 PG0023_MARK LOGO: VTDH
 PG0023_PROJECTION: FLUSH
 PG0023_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0023+STABILITY: SURFACE MOTION
 PG0023
 PG0023  HISTORY     - Date     Condition        Report By
 PG0023  HISTORY     - 1976     MONUMENTED       VTDH
 PG0023
 PG0023                          STATION DESCRIPTION
 PG0023
 PG0023'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0023'1.5 MI SW FROM LYNDON.
 PG0023'ROUTE I91 IN LYNDONVILLE GO SOUTH ALONG ROUTE I91 TO THE LYNDON-ST.
 PG0023'JOHNSBURY TOWN LINE, THENCE 1.01 MILES FURTHER SOUTH TO SITE OF BENCH
 PG0023'MARK WEST OF THE ROADWAY, 96 FEET WEST OF THE CENTERLINE OF THE
 PG0023'SOUTHBOUND LANE, 42 FEET SOUTH OF A 6-INCH APPLE TREE, 2.2 FEET EAST
 PG0023'THE FENCE POST AT AN ANGLE IN THE RIGHT-OF-WAY FENCE.  ABOVE LEVEL
 PG0023'WITH GROUND, 4 FEET ABOVE THE SOUTHBOUND LANE.  0.9 MILES SOUTH BENCH
 PG0023'MARK GMI-29 1976.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1443 ***********************************************************************
 PG1443  DESIGNATION -  GMI 28
 PG1443  PID         -  PG1443
 PG1443  STATE/COUNTY-  VT/CHITTENDEN
 PG1443  COUNTRY     -  US
 PG1443  USGS QUAD   -  COLCHESTER (2018)
 PG1443
 PG1443                         *CURRENT SURVEY CONTROL
 PG1443  ______________________________________________________________________
 PG1443* NAD 83(1986) POSITION- 44 37 25.9    (N) 073 07 57.7    (W)   HD_HELD2
 PG1443* NAVD 88 ORTHO HEIGHT -   101.951 (meters)      334.48  (feet) ADJUSTED
 PG1443  ______________________________________________________________________
 PG1443  GEOID HEIGHT    -        -28.782 (meters)                     GEOID18
 PG1443  DYNAMIC HEIGHT  -        101.943 (meters)      334.46  (feet) COMP
 PG1443  MODELED GRAVITY -    980,535.5   (mgal)                       NAVD 88
 PG1443
 PG1443  VERT ORDER      -  FIRST     CLASS II
 PG1443
 PG1443.The horizontal coordinates were established by autonomous hand held GPS
 PG1443.observations and have an estimated accuracy of +/- 10 meters.
 PG1443
 PG1443.The orthometric height was determined by differential leveling and
 PG1443.adjusted by the NATIONAL GEODETIC SURVEY
 PG1443.in May 2012.
 PG1443
 PG1443.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1443.GEOID18 height accuracy estimate available here.
 PG1443
 PG1443.Click photographs - Photos may exist for this station.
 PG1443
 PG1443.The dynamic height is computed by dividing the NAVD 88
 PG1443.geopotential number by the normal gravity value computed on the
 PG1443.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1443.degrees latitude (g = 980.6199 gals.).
 PG1443
 PG1443.The modeled gravity was interpolated from observed gravity values.
 PG1443
 PG1443;                    North         East    Units  Estimated Accuracy
 PG1443;SPC VT       -   236,155.      449,791.      MT  (+/- 10 meters HH2 GPS)
 PG1443
 PG1443_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4813242863(NAD 83)
 PG1443
 PG1443                          SUPERSEDED SURVEY CONTROL
 PG1443
 PG1443  NAVD 88 (06/15/91)  101.953  (m)          334.49   (f) SUPERSEDED  2 2
 PG1443  NGVD 29 (11/26/84)  102.075  (m)          334.89   (f) ADJUSTED    2 2
 PG1443
 PG1443.Superseded values are not recommended for survey control.
 PG1443
 PG1443.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1443.See file dsdata.pdf to determine how the superseded data were derived.
 PG1443
 PG1443_MARKER: DD = SURVEY DISK
 PG1443_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 PG1443_SP_SET: GAS PUMP ISLAND
 PG1443_STAMPING: GMI-28 1977
 PG1443_MARK LOGO: VTAT
 PG1443_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1443_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG1443_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1443+SATELLITE: SATELLITE OBSERVATIONS - November 12, 2010
 PG1443
 PG1443  HISTORY     - Date     Condition        Report By
 PG1443  HISTORY     - 1977     MONUMENTED       VTAT
 PG1443  HISTORY     - 19920201 GOOD             VTAT
 PG1443  HISTORY     - 20040228 GOOD             GEOCAC
 PG1443  HISTORY     - 20090730 GOOD             VTGS
 PG1443  HISTORY     - 20101112 GOOD             VTGS
 PG1443
 PG1443                          STATION DESCRIPTION
 PG1443
 PG1443'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1443'1.2 MI SW FROM MILTON.
 PG1443'TO REACH FROM THE POST OFFICE IN MILTON GO SOUTHWEST AND WEST ALONG
 PG1443'ROUTE U.S. 7 FOR 0.7 MILES TO THE B AND R MOTORS GARAGE, 63 FEET NORTH
 PG1443'OF THE CENTERLINE OF ROUTE U.S. 2, 101 FEET WEST OF THE CENTERLINE OF
 PG1443'ROAD NORTH, 38 FEET SOUTHWEST OF THE SOUTHEAST CORNER OF B AND R
 PG1443'MOTORS GARAGE, IN THE SOUTHWEST CORNER OF THE GAS PUMP ISLAND.  0.6
 PG1443'MILE SOUTHEAST OF D 1 AMS
 PG1443
 PG1443                          STATION RECOVERY (1992)
 PG1443
 PG1443'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1443'RECOVERED IN GOOD CONDITION.
 PG1443
 PG1443                          STATION RECOVERY (2004)
 PG1443
 PG1443'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 PG1443'THE BUILDING IS NO LONGER R AND M MOTORS, BUT MARK'S AUTO REPAIR.
 PG1443'THE GAS PUMPS ARE GONE, BUT THE ISLAND IS STILL PRESENT.
 PG1443
 PG1443                          STATION RECOVERY (2009)
 PG1443
 PG1443'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 PG1443'RECOVERED IN GOOD CONDITION.  GARAGE IS NOW MARKS AUTO REPAIR.
 PG1443'
 PG1443'TO REACH FROM THE INTERSECTION OF US ROUTES 2 AND 7 AT CHIMNEY CORNERS
 PG1443'IN COLCHESTER, GO NORTH ALONG US ROUTE 7 FOR 3.5 MI (5.6 KM) TO THE
 PG1443'SITE OF THE MARK ON THE LEFT.
 PG1443
 PG1443                          STATION RECOVERY (2010)
 PG1443
 PG1443'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 PG1443'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1444 ***********************************************************************
 PG1444  DESIGNATION -  GMI 29
 PG1444  PID         -  PG1444
 PG1444  STATE/COUNTY-  VT/CHITTENDEN
 PG1444  COUNTRY     -  US
 PG1444  USGS QUAD   -  ESSEX CENTER (2018)
 PG1444
 PG1444                         *CURRENT SURVEY CONTROL
 PG1444  ______________________________________________________________________
 PG1444* NAD 83(1986) POSITION- 44 37 26.     (N) 073 07 11.     (W)   SCALED
 PG1444* NAVD 88 ORTHO HEIGHT -   103.795 (meters)      340.53  (feet) ADJUSTED
 PG1444  ______________________________________________________________________
 PG1444  GEOID HEIGHT    -        -28.740 (meters)                     GEOID18
 PG1444  DYNAMIC HEIGHT  -        103.786 (meters)      340.50  (feet) COMP
 PG1444  MODELED GRAVITY -    980,533.2   (mgal)                       NAVD 88
 PG1444
 PG1444  VERT ORDER      -  FIRST     CLASS II
 PG1444
 PG1444.The horizontal coordinates were scaled from a map and have
 PG1444.an estimated accuracy of +/- 6 seconds.
 PG1444
 PG1444.The orthometric height was determined by differential leveling and
 PG1444.adjusted by the NATIONAL GEODETIC SURVEY
 PG1444.in June 1991.
 PG1444
 PG1444.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1444.GEOID18 height accuracy estimate available here.
 PG1444
 PG1444.Click photographs - Photos may exist for this station.
 PG1444
 PG1444.The dynamic height is computed by dividing the NAVD 88
 PG1444.geopotential number by the normal gravity value computed on the
 PG1444.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1444.degrees latitude (g = 980.6199 gals.).
 PG1444
 PG1444.The modeled gravity was interpolated from observed gravity values.
 PG1444
 PG1444;                    North         East    Units  Estimated Accuracy
 PG1444;SPC VT       -   236,150.      450,820.      MT  (+/- 180 meters Scaled)
 PG1444
 PG1444_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ491428(NAD 83)
 PG1444
 PG1444                          SUPERSEDED SURVEY CONTROL
 PG1444
 PG1444  NGVD 29 (11/26/84)  103.936  (m)          341.00   (f) ADJUSTED    1 2
 PG1444
 PG1444.Superseded values are not recommended for survey control.
 PG1444
 PG1444.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1444.See file dsdata.pdf to determine how the superseded data were derived.
 PG1444
 PG1444_MARKER: DD = SURVEY DISK
 PG1444_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 PG1444+WITH SETTING: PAVEMENT
 PG1444_SP_SET: CONCRETE BASE TO LIGHT POLE
 PG1444_STAMPING: GMI-29 1977
 PG1444_MARK LOGO: VTAT
 PG1444_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1444_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1444+STABILITY: SURFACE MOTION
 PG1444
 PG1444  HISTORY     - Date     Condition        Report By
 PG1444  HISTORY     - 1977     MONUMENTED       VTAT
 PG1444  HISTORY     - 1984     GOOD             NGS
 PG1444  HISTORY     - 19920201 GOOD             VTAT
 PG1444  HISTORY     - 20090730 MARK NOT FOUND   VTGS
 PG1444  HISTORY     - 20101112 MARK NOT FOUND   VTGS
 PG1444
 PG1444                          STATION DESCRIPTION
 PG1444
 PG1444'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1444'MILTON.
 PG1444'AT THE U.S. POST OFFICE IN MILTON, 36 FEET SOUTH OF THE FLAGPOLE, 35
 PG1444'FEET NORTHEAST OF THE SOUTHEAST CORNER OF THE HEAT PUMP UNIT, 2 FEET
 PG1444'WEST OF THE WEST EDGE OF THE SIDEWALK, SET IN THE TOP NORTHEAST CORNER
 PG1444'OF THE CONCRETE BASE.  0.8 MILE EAST OF GMI 28 VTAT.
 PG1444
 PG1444                          STATION RECOVERY (1984)
 PG1444
 PG1444'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 PG1444'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  IN MILTON, AT
 PG1444'THE POST OFFICE, 20.4 METERS (67.0 FT) SOUTH OF THE CENTER OF THE MAIN
 PG1444'ENTRANCE, 10.9 METERS (36.0 FT) SOUTH OF A FLAGPOLE, 10.9 METERS
 PG1444'(36.0 FT) NORTHEAST OF THE SOUTHEAST CORNER OF THE BUILDING, 2.1
 PG1444'METERS (7.0 FT) WEST OF THE EAST EDGE OF THE SIDEWALK.
 PG1444'THE MARK IS 0.60 M ABOVE GROUND.
 PG1444
 PG1444                          STATION RECOVERY (1992)
 PG1444
 PG1444'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1444'RECOVERED IN GOOD CONDITION.
 PG1444
 PG1444                          STATION RECOVERY (2009)
 PG1444
 PG1444'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 PG1444'NOT FOUND.  LIGHT POLE AND BASE HAVE BEEN REPLACED.
 PG1444
 PG1444                          STATION RECOVERY (2010)
 PG1444
 PG1444'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 PG1444'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0022 ***********************************************************************
 PG0022  DESIGNATION -  GMI 29
 PG0022  PID         -  PG0022
 PG0022  STATE/COUNTY-  VT/CALEDONIA
 PG0022  COUNTRY     -  US
 PG0022  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG0022
 PG0022                         *CURRENT SURVEY CONTROL
 PG0022  ______________________________________________________________________
 PG0022* NAD 83(1986) POSITION- 44 29 55.     (N) 072 01 17.     (W)   SCALED
 PG0022* NAVD 88 ORTHO HEIGHT -   276.622 (meters)      907.55  (feet) ADJUSTED
 PG0022  ______________________________________________________________________
 PG0022  GEOID HEIGHT    -        -27.525 (meters)                     GEOID18
 PG0022  DYNAMIC HEIGHT  -        276.587 (meters)      907.44  (feet) COMP
 PG0022  MODELED GRAVITY -    980,484.7   (mgal)                       NAVD 88
 PG0022
 PG0022  VERT ORDER      -  SECOND    CLASS II
 PG0022
 PG0022.The horizontal coordinates were scaled from a map and have
 PG0022.an estimated accuracy of +/- 6 seconds.
 PG0022
 PG0022.The orthometric height was determined by differential leveling and
 PG0022.adjusted by the NATIONAL GEODETIC SURVEY
 PG0022.in June 1991.
 PG0022
 PG0022.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0022.GEOID18 height accuracy estimate available here.
 PG0022
 PG0022.Click photographs - Photos may exist for this station.
 PG0022
 PG0022.The dynamic height is computed by dividing the NAVD 88
 PG0022.geopotential number by the normal gravity value computed on the
 PG0022.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0022.degrees latitude (g = 980.6199 gals.).
 PG0022
 PG0022.The modeled gravity was interpolated from observed gravity values.
 PG0022
 PG0022;                    North         East    Units  Estimated Accuracy
 PG0022;SPC VT       -   222,150.      538,060.      MT  (+/- 180 meters Scaled)
 PG0022
 PG0022_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ368315(NAD 83)
 PG0022
 PG0022                          SUPERSEDED SURVEY CONTROL
 PG0022
 PG0022  NGVD 29 (11/26/84)  276.738  (m)          907.93   (f) ADJUSTED    2 2
 PG0022
 PG0022.Superseded values are not recommended for survey control.
 PG0022
 PG0022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0022.See file dsdata.pdf to determine how the superseded data were derived.
 PG0022
 PG0022_MARKER: DD = SURVEY DISK
 PG0022_SETTING: 66 = SET IN ROCK OUTCROP
 PG0022_STAMPING: GMI-29 1976
 PG0022_MARK LOGO: VTDH
 PG0022_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0022+STABILITY: POSITION/ELEVATION WELL
 PG0022_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0022+SATELLITE: SATELLITE OBSERVATIONS - February 08, 2006
 PG0022
 PG0022  HISTORY     - Date     Condition        Report By
 PG0022  HISTORY     - 1976     MONUMENTED       VTDH
 PG0022  HISTORY     - 20060208 GOOD             VTGS
 PG0022
 PG0022                          STATION DESCRIPTION
 PG0022
 PG0022'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0022'0.8 MI SW FROM LYNDON.
 PG0022'ST. JOHNSBURY, NORTHWEST OF ST. JOHNSBURY CENTER, TO REACH FROM THE
 PG0022'U.S. ROUTE 5 AND ROUTE I91 INTERCHANGE SOUTH OF LYNDONVILLE GO SOUTH
 PG0022'ALONG ROUTE I92 TO THE LYNDON - ST. JOHNSBURY TOWN LINE, THENCE .08
 PG0022'MILES FURTHER SOUTH TO SITE OF BENCH MARK EAST OF SOUTHBOUND LANE, 51
 PG0022'FEET EAST OF THE CENTERLINE OF THE SOUTHBOUND LANE, 30 FEET SOUTH OF
 PG0022'THE NORTH END OF THE WEST FACE OF LEDGE OUTCROP.  3 FEET ABOVE THE
 PG0022'SOUTHBOUND LANE.  0.5 MILES SOUTH OF BENCH MARK GMI-30 1976.
 PG0022
 PG0022                          STATION RECOVERY (2006)
 PG0022
 PG0022'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 PG0022'GENERAL LOCATION, SAINT JOHNSBURY, VT.
 PG0022'
 PG0022'TO REACH FROM THE I-91 SOUTHBOUND BRIDGE OVER US ROUTE 5 AT EXIT 23 IN
 PG0022'LYNDON, GO SOUTH ALONG I-91 SOUTHBOUND FOR 1.3 MI (2.1 KM) TO MILE
 PG0022'MARKER 135.80 AND THE SITE OF THE MARK ON THE LEFT IN THE MEDIAN.
 PG0022'
 PG0022'THE MARK IS SET IN THE TOP OF A MASSIVE ROCK OUTCROP.
 PG0022'
 PG0022'IT IS 10.5 M (34.4 FT) SOUTHEAST OF AND ABOUT 1.5 M (4.9 FT) HIGHER
 PG0022'THAN THE I-91 SOUTHBOUND SOUTHEAST EDGE OF PAVEMENT, 9.4 M (30.8 FT)
 PG0022'SOUTH OF THE NORTH END OF THE ROCK CUT, 12.5 M (41.0 FT)
 PG0022'WEST-NORTHWEST OF A 25 CM (10 INCH) BEECH, 28.9 M (94.8 FT)
 PG0022'SOUTH-SOUTHWEST OF A 45 CM (18 INCH) MAPLE AND 2.1 M (6.9 FT)
 PG0022'SOUTHEAST OF A FIBERGLASS WITNESS POST SET AT THE NORTHWEST FACE OF
 PG0022'THE ROCK CUT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0250 ***********************************************************************
 PG0250  DESIGNATION -  GMI 3
 PG0250  PID         -  PG0250
 PG0250  STATE/COUNTY-  VT/CALEDONIA
 PG0250  COUNTRY     -  US
 PG0250  USGS QUAD   -  WOODSVILLE (2018)
 PG0250
 PG0250                         *CURRENT SURVEY CONTROL
 PG0250  ______________________________________________________________________
 PG0250* NAD 83(1986) POSITION- 44 10 56.     (N) 072 04 38.     (W)   SCALED
 PG0250* NAVD 88 ORTHO HEIGHT -   249.137 (meters)      817.38  (feet) ADJUSTED
 PG0250  ______________________________________________________________________
 PG0250  GEOID HEIGHT    -        -27.554 (meters)                     GEOID18
 PG0250  DYNAMIC HEIGHT  -        249.102 (meters)      817.26  (feet) COMP
 PG0250  MODELED GRAVITY -    980,469.9   (mgal)                       NAVD 88
 PG0250
 PG0250  VERT ORDER      -  SECOND    CLASS II
 PG0250
 PG0250.The horizontal coordinates were scaled from a map and have
 PG0250.an estimated accuracy of +/- 6 seconds.
 PG0250
 PG0250.The orthometric height was determined by differential leveling and
 PG0250.adjusted by the NATIONAL GEODETIC SURVEY
 PG0250.in June 1991.
 PG0250
 PG0250.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0250.GEOID18 height accuracy estimate available here.
 PG0250
 PG0250.Click photographs - Photos may exist for this station.
 PG0250
 PG0250.The dynamic height is computed by dividing the NAVD 88
 PG0250.geopotential number by the normal gravity value computed on the
 PG0250.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0250.degrees latitude (g = 980.6199 gals.).
 PG0250
 PG0250.The modeled gravity was interpolated from observed gravity values.
 PG0250
 PG0250;                    North         East    Units  Estimated Accuracy
 PG0250;SPC VT       -   186,970.      533,800.      MT  (+/- 180 meters Scaled)
 PG0250
 PG0250_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP336962(NAD 83)
 PG0250
 PG0250                          SUPERSEDED SURVEY CONTROL
 PG0250
 PG0250  NGVD 29 (11/26/84)  249.258  (m)          817.77   (f) ADJUSTED    2 2
 PG0250
 PG0250.Superseded values are not recommended for survey control.
 PG0250
 PG0250.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0250.See file dsdata.pdf to determine how the superseded data were derived.
 PG0250
 PG0250_MARKER: DD = SURVEY DISK
 PG0250_STAMPING: GMI-3 1976
 PG0250_MARK LOGO: VTDH
 PG0250_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0250
 PG0250  HISTORY     - Date     Condition        Report By
 PG0250  HISTORY     - 1976     MONUMENTED       VTDH
 PG0250
 PG0250                          STATION DESCRIPTION
 PG0250
 PG0250'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0250'2.0 MI SW FROM EAST RYEGATE.
 PG0250'TO REACH FROM THE INTERSECTION OF U.S. RT. 302 AND RT. I91 WEST OF
 PG0250'WELLS RIVER GO NORTH ALONG RT. I91 TO THE NEWBURY-RYEGATE TOWN LINE,
 PG0250'THENCE 1.05 MILES FURTHER NORTH TO SITE OF BENCHMARK EAST OF THE
 PG0250'NORTHBOUND LANE, 61 FT. EAST OF THE EAST EDGE OF THE NORTHBOUND LANE,
 PG0250'27 FT. SOUTHWEST OF THE SOUTHWEST CORNER OF A ROW FENCE, 7 FT. NORTH
 PG0250'OF A FORKED 18-INCH PINE TREE.  5 FEET ABOVE ROADWAY, 0.8 MILES NORTH
 PG0250'OF BENCH MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1409 ***********************************************************************
 PG1409  DESIGNATION -  GMI 3 VTAT
 PG1409  PID         -  PG1409
 PG1409  STATE/COUNTY-  VT/CHITTENDEN
 PG1409  COUNTRY     -  US
 PG1409  USGS QUAD   -  ESSEX JUNCTION (2018)
 PG1409
 PG1409                         *CURRENT SURVEY CONTROL
 PG1409  ______________________________________________________________________
 PG1409* NAD 83(1986) POSITION- 44 26 02.     (N) 073 03 10.     (W)   SCALED
 PG1409* NAVD 88 ORTHO HEIGHT -   163.219 (meters)      535.49  (feet) ADJUSTED
 PG1409  ______________________________________________________________________
 PG1409  GEOID HEIGHT    -        -28.541 (meters)                     GEOID18
 PG1409  DYNAMIC HEIGHT  -        163.199 (meters)      535.43  (feet) COMP
 PG1409  MODELED GRAVITY -    980,495.4   (mgal)                       NAVD 88
 PG1409
 PG1409  VERT ORDER      -  SECOND    CLASS II
 PG1409
 PG1409.The horizontal coordinates were scaled from a map and have
 PG1409.an estimated accuracy of +/- 6 seconds.
 PG1409
 PG1409.The orthometric height was determined by differential leveling and
 PG1409.adjusted by the NATIONAL GEODETIC SURVEY
 PG1409.in June 1991.
 PG1409
 PG1409.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1409.GEOID18 height accuracy estimate available here.
 PG1409
 PG1409.Click photographs - Photos may exist for this station.
 PG1409
 PG1409.The dynamic height is computed by dividing the NAVD 88
 PG1409.geopotential number by the normal gravity value computed on the
 PG1409.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1409.degrees latitude (g = 980.6199 gals.).
 PG1409
 PG1409.The modeled gravity was interpolated from observed gravity values.
 PG1409
 PG1409;                    North         East    Units  Estimated Accuracy
 PG1409;SPC VT       -   215,000.      455,990.      MT  (+/- 180 meters Scaled)
 PG1409
 PG1409_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ549219(NAD 83)
 PG1409
 PG1409                          SUPERSEDED SURVEY CONTROL
 PG1409
 PG1409  NGVD 29 (11/26/84)  163.337  (m)          535.88   (f) ADJUSTED    2 2
 PG1409
 PG1409.Superseded values are not recommended for survey control.
 PG1409
 PG1409.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1409.See file dsdata.pdf to determine how the superseded data were derived.
 PG1409
 PG1409_MARKER: DD = SURVEY DISK
 PG1409_SETTING: 80 = SET IN A BOULDER
 PG1409_STAMPING: GMI-3 1977
 PG1409_MARK LOGO: VTSM
 PG1409_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1409_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG1409_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1409+SATELLITE: SATELLITE OBSERVATIONS - August 20, 2003
 PG1409
 PG1409  HISTORY     - Date     Condition        Report By
 PG1409  HISTORY     - 1977     MONUMENTED       VTAT
 PG1409  HISTORY     - 19940712 POOR             VTAT
 PG1409  HISTORY     - 19960213 GOOD             VTAT
 PG1409  HISTORY     - 20030820 GOOD             GEOCAC
 PG1409
 PG1409                          STATION DESCRIPTION
 PG1409
 PG1409'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1409'0.7 MI EAST FROM WILLISTON.
 PG1409'TO REACH THE MARK FROM THE WILLISTON FEDERATED CHURCH GO EAST ALONG
 PG1409'U.S. ROUTE 2 FOR 0.7 MILES, 2.1 MILES WEST OF THE U.S. ROUTE 2 BRIDGE
 PG1409'OVER THE WINOOSKI RIVER, 42 FEET SOUTH OF THE CENTERLINE OF U.S. ROUTE
 PG1409'2, 60 FEET EAST OF POLE 7/120/166, 17 FEET WEST OF THE LINE OF THE
 PG1409'WEST SIDE OF A 1.5 STORY WOOD FRAMED HOUSE NORTHEAST OF THE MARK,
 PG1409'CEMENTED IN A WELL EMBEDDED BOULDER IN AN EAST-WEST STONE WALL.
 PG1409'0.7 MILE EAST OF 501 MONTPELIER USGS.
 PG1409
 PG1409                          STATION RECOVERY (1994)
 PG1409
 PG1409'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (LGO)
 PG1409'TO REACH THE MARK FROM THE WILLISTON FEDERATED CHURCH GO EAST ALONG
 PG1409'U.S.  ROUTE 2 FOR 0.7 MILES, (1.1 KM) 2.1 MILES (3.4 KM) WEST OF THE
 PG1409'U.S.  ROUTE 2 BRIDGE OVER THE WINOOSKI RIVER, 42 FEET (12.8 M) SOUTH
 PG1409'OF THE CENTERLINE OF U.S.  ROUTE 2, 60 FEET (18.3 M) EAST OF POLE
 PG1409'7/120/166, 17 FEET (5.2 M) WEST OF THE LINE OF THE WEST SIDE OF A 1.5
 PG1409'STORY WOOD FRAMED HOUSE NORTHEAST OF THE MARK, CEMENTED IN A WELL
 PG1409'EMBEDDED BOULDER IN AN EAST-WEST STONE WALL.  0.7 MILE (1.1 KM) EAST
 PG1409'OF 501 MONTPELIER USGS.  NOTE-MARK IS SET IN A ONE CUBIC YARD BOULDER
 PG1409'RESTING ON THE GROUND.
 PG1409
 PG1409                          STATION RECOVERY (1996)
 PG1409
 PG1409'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG1409'RECOVERED AS DESCRIBED.
 PG1409
 PG1409                          STATION RECOVERY (2003)
 PG1409
 PG1409'RECOVERY NOTE BY GEOCACHING 2003 (PJG)
 PG1409'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0021 ***********************************************************************
 PG0021  DESIGNATION -  GMI 30
 PG0021  PID         -  PG0021
 PG0021  STATE/COUNTY-  VT/CALEDONIA
 PG0021  COUNTRY     -  US
 PG0021  USGS QUAD   -  LYNDONVILLE (2018)
 PG0021
 PG0021                         *CURRENT SURVEY CONTROL
 PG0021  ______________________________________________________________________
 PG0021* NAD 83(2011) POSITION- 44 30 18.42909(N) 072 00 58.83892(W)   ADJUSTED
 PG0021* NAD 83(2011) ELLIP HT-   234.709 (meters)        (08/10/23)   ADJUSTED
 PG0021* NAD 83(2011) EPOCH   -  2010.00
 PG0021* NAVD 88 ORTHO HEIGHT -   262.252 (meters)      860.41  (feet) ADJUSTED
 PG0021  ______________________________________________________________________
 PG0021  GEOID HEIGHT    -        -27.526 (meters)                     GEOID18
 PG0021  NAD 83(2011) X  -  1,406,792.578 (meters)                     COMP
 PG0021  NAD 83(2011) Y  - -4,333,868.523 (meters)                     COMP
 PG0021  NAD 83(2011) Z  -  4,448,458.433 (meters)                     COMP
 PG0021  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 PG0021  DYNAMIC HEIGHT  -        262.218 (meters)      860.29  (feet) COMP
 PG0021  MODELED GRAVITY -    980,484.2   (mgal)                       NAVD 88
 PG0021
 PG0021  VERT ORDER      -  SECOND    CLASS II
 PG0021
 PG0021  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG0021  Standards:
 PG0021         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG0021            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG0021  -------------------------------------------------------------------
 PG0021  NETWORK    1.00   2.98           0.44   0.37   1.52     -0.03945368
 PG0021  -------------------------------------------------------------------
 PG0021  Click here for local accuracies and other accuracy information.
 PG0021
 PG0021.The horizontal coordinates were established by GPS observations
 PG0021.and adjusted by the VERMONT GEODETIC SURVEY in August 2023.
 PG0021
 PG0021.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG0021.been affixed to the stable North American tectonic plate. See 
 PG0021.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG0021
 PG0021.The horizontal coordinates are valid at the epoch date displayed above
 PG0021.which is a decimal equivalence of Year/Month/Day.
 PG0021
 PG0021.The orthometric height was determined by differential leveling and
 PG0021.adjusted by the NATIONAL GEODETIC SURVEY
 PG0021.in June 1991.
 PG0021
 PG0021.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0021.GEOID18 height accuracy estimate available here.
 PG0021
 PG0021.Click photographs - Photos may exist for this station.
 PG0021
 PG0021.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG0021
 PG0021.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG0021
 PG0021.The ellipsoidal height was determined by GPS observations
 PG0021.and is referenced to NAD 83.
 PG0021
 PG0021.The dynamic height is computed by dividing the NAVD 88
 PG0021.geopotential number by the normal gravity value computed on the
 PG0021.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0021.degrees latitude (g = 980.6199 gals.).
 PG0021
 PG0021.The modeled gravity was interpolated from observed gravity values.
 PG0021
 PG0021. The following values were computed from the NAD 83(2011) position.
 PG0021
 PG0021;                    North         East     Units Scale Factor Converg.
 PG0021;SPC VT       -   222,879.670   538,460.207   MT  0.99998247   +0 20 20.5
 PG0021;SPC VT       -   731,231.05  1,766,598.20   sFT  0.99998247   +0 20 20.5
 PG0021;UTM  18      - 4,932,308.584   737,175.167   MT  1.00029183   +2 05 32.8
 PG0021;UTM  19      - 4,932,404.043   260,226.350   MT  1.00030707   -2 06 55.4
 PG0021
 PG0021!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG0021!SPC VT       -   0.99996320  x   0.99998247  =   0.99994567
 PG0021!UTM  18      -   0.99996320  x   1.00029183  =   1.00025502
 PG0021!UTM  19      -   0.99996320  x   1.00030707  =   1.00027026
 PG0021
 PG0021_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3717532308(NAD 83)
 PG0021
 PG0021                          SUPERSEDED SURVEY CONTROL
 PG0021
 PG0021  NGVD 29 (11/26/84)  262.366  (m)          860.78   (f) ADJUSTED    2 2
 PG0021
 PG0021.Superseded values are not recommended for survey control.
 PG0021
 PG0021.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0021.See file dsdata.pdf to determine how the superseded data were derived.
 PG0021
 PG0021_MARKER: DD = SURVEY DISK
 PG0021_SETTING: 66 = SET IN ROCK OUTCROP
 PG0021_STAMPING: GMI-30 1976
 PG0021_MARK LOGO: VTDH
 PG0021_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0021_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0021+STABILITY: POSITION/ELEVATION WELL
 PG0021_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0021+SATELLITE: SATELLITE OBSERVATIONS - January 31, 2023
 PG0021
 PG0021  HISTORY     - Date     Condition        Report By
 PG0021  HISTORY     - 1976     MONUMENTED       VTDH
 PG0021  HISTORY     - 19920301 GOOD             VTAT
 PG0021  HISTORY     - 20100330 GOOD             VTGS
 PG0021  HISTORY     - 20230131 GOOD             VTGS
 PG0021
 PG0021                          STATION DESCRIPTION
 PG0021
 PG0021'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0021'0.3 MI SW FROM LYNDON.
 PG0021'LYNDON, SOUTH OF LYNDONVILLE, TO REACH FROM THE U.S. ROUTE 5 AND ROUTE
 PG0021'I91 INTERCHANGE SOUTH OF LYNDONVILLE GO SOUTH ALONG ROUTE I91 FOR 0.9
 PG0021'MILES TO SITE OF BENCHMARK, 49 FT. EAST OF THE CENTERLINE OF I91 SB,
 PG0021'200 FT. NORTH OF THE CENTERLINE OF THE WEST END OF A U-TURN, 0.9 FT.
 PG0021'EAST OF THE WEST FACE OF A ROCK OUTCROP.  6 FEET ABOVE THE SOUTHBOUND
 PG0021'LANE.  0.9 MILES SOUTH OF BENCH MARK GMI-30 A 1976.
 PG0021
 PG0021                          STATION RECOVERY (1992)
 PG0021
 PG0021'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0021'RECOVERED IN GOOD CONDITION.
 PG0021
 PG0021                          STATION RECOVERY (2010)
 PG0021
 PG0021'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 PG0021'RECOVERED IN GOOD CONDITION.
 PG0021
 PG0021                          STATION RECOVERY (2023)
 PG0021
 PG0021'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2023 (BJH)
 PG0021'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1419 ***********************************************************************
 PG1419  DESIGNATION -  GMI 30
 PG1419  PID         -  PG1419
 PG1419  STATE/COUNTY-  VT/CHITTENDEN
 PG1419  COUNTRY     -  US
 PG1419  USGS QUAD   -  BURLINGTON (2018)
 PG1419
 PG1419                         *CURRENT SURVEY CONTROL
 PG1419  ______________________________________________________________________
 PG1419* NAD 83(1986) POSITION- 44 27 01.96   (N) 073 11 52.68   (W)   HD_HELD1
 PG1419* NAVD 88 ORTHO HEIGHT -    85.112 (meters)      279.24  (feet) ADJUSTED
 PG1419  ______________________________________________________________________
 PG1419  GEOID HEIGHT    -        -29.007 (meters)                     GEOID18
 PG1419  DYNAMIC HEIGHT  -         85.103 (meters)      279.21  (feet) COMP
 PG1419  MODELED GRAVITY -    980,507.8   (mgal)                       NAVD 88
 PG1419
 PG1419  VERT ORDER      -  FIRST     CLASS II
 PG1419
 PG1419.The horizontal coordinates were determined by differentially corrected
 PG1419.hand held GPS observations or other comparable positioning techniques
 PG1419.and have an estimated accuracy of +/- 3 meters.
 PG1419
 PG1419.The orthometric height was determined by differential leveling and
 PG1419.adjusted by the NATIONAL GEODETIC SURVEY
 PG1419.in June 1991.
 PG1419
 PG1419.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1419.GEOID18 height accuracy estimate available here.
 PG1419
 PG1419.Click photographs - Photos may exist for this station.
 PG1419
 PG1419.The dynamic height is computed by dividing the NAVD 88
 PG1419.geopotential number by the normal gravity value computed on the
 PG1419.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1419.degrees latitude (g = 980.6199 gals.).
 PG1419
 PG1419.The modeled gravity was interpolated from observed gravity values.
 PG1419
 PG1419;                    North         East    Units  Estimated Accuracy
 PG1419;SPC VT       -   216,938.6     444,446.1     MT  (+/- 3 meters HH1 GPS) 
 PG1419
 PG1419_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4337923495(NAD 83)
 PG1419
 PG1419                          SUPERSEDED SURVEY CONTROL
 PG1419
 PG1419  NGVD 29 (11/26/84)   85.264  (m)          279.74   (f) ADJUSTED    1 2
 PG1419
 PG1419.Superseded values are not recommended for survey control.
 PG1419
 PG1419.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1419.See file dsdata.pdf to determine how the superseded data were derived.
 PG1419
 PG1419_MARKER: DD = SURVEY DISK
 PG1419_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 PG1419_SP_SET: CONCRETE STEP
 PG1419_STAMPING: GMI-30 1977
 PG1419_MARK LOGO: VTAT
 PG1419_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1419_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG1419_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1419+SATELLITE: SATELLITE OBSERVATIONS - December 18, 2006
 PG1419
 PG1419  HISTORY     - Date     Condition        Report By
 PG1419  HISTORY     - 1977     MONUMENTED       VTAT
 PG1419  HISTORY     - 19950728 GOOD             NGS
 PG1419  HISTORY     - 20061218 GOOD             VTGS
 PG1419
 PG1419                          STATION DESCRIPTION
 PG1419
 PG1419'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1419'1.5 MI SW FROM SOUTH BURLINGTON.
 PG1419'TO REACH FROM THE INTERSECTION OF SWIFT STREET AND ROUTE U.S. 7 IN
 PG1419'SOUTH BURLINGTON GO EAST ALONG SWIFT STREET FOR 0.2 MILES TO THE
 PG1419'INTERSECTION OF FARREL ROAD, THENCE NORTH ALONG FARREL ROAD FOR 0.4
 PG1419'MILES TO THE INTERSECTION OF JOY DRIVE, THENCE EAST ALONG JOY DRIVE
 PG1419'FOR 0.2 MILES TO THE BROADCAST STUDIO BUILDING OF WJOY AM AND WQCR FM,
 PG1419'AT THE REAR ENTRANCE TO THE BUILDING, ABOUT 140 FEET (PACED) NORTH OF
 PG1419'THE RIGHT-OF-WAY FENCE FOR ROUTE 189, 6.6 FEET SOUTH OF THE DOOR, IN
 PG1419'THE EAST END OF THE LOWER OF TWO CONCRETE STEPS.
 PG1419
 PG1419                          STATION RECOVERY (1995)
 PG1419
 PG1419'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (JMR)
 PG1419'RECOVERED AS DESCRIBED.
 PG1419
 PG1419                          STATION RECOVERY (2006)
 PG1419
 PG1419'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (KTK)
 PG1419'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING CHANGES.  GENERAL
 PG1419'LOCATION, SOUTH BURLINGTON, VT.
 PG1419'
 PG1419'TO REACH FROM THE SOUTH END OF THE US ROUTE 7 (SHELBURNE ROAD) BRIDGE
 PG1419'OVER I-189, GO SOUTH ALONG SHELBURNE ROAD FOR 0.05 MI (0.1 KM) TO THE
 PG1419'INTERSECTION OF SWIFT STREET LEFT.  TURN LEFT AND GO EAST ALONG SWIFT
 PG1419'STREET FOR 0.3 MI (0.5 KM) TO THE INTERSECTION OF FARREL STREET LEFT.
 PG1419'TURN LEFT AND GO NORTH ALONG FARREL STREET FOR 0.3 MI (0.5 KM) TO THE
 PG1419'INTERSECTION OF FARREL STREET LEFT AND EASTWOOD DRIVE STRAIGHT.
 PG1419'CONTINUE STRAIGHT AHEAD AND GO NORTH ALONG EASTWOOD DRIVE FOR 0.1 MI
 PG1419'(0.2 KM) TO THE INTERSECTION OF JOY DRIVE RIGHT.  TURN RIGHT AND GO
 PG1419'EAST ALONG JOY DRIVE FOR 0.2 MI (0.3 KM) TO THE BROADCAST STUDIO
 PG1419'BUILDING OF WJOY AZIMUTH MARK AND WQCR FM AND THE SITE OF THE MARK AT
 PG1419'THE REAR ENTRANCE TO THE BUILDING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0020 ***********************************************************************
 PG0020  DESIGNATION -  GMI 30 A
 PG0020  PID         -  PG0020
 PG0020  STATE/COUNTY-  VT/CALEDONIA
 PG0020  COUNTRY     -  US
 PG0020  USGS QUAD   -  LYNDONVILLE (2018)
 PG0020
 PG0020                         *CURRENT SURVEY CONTROL
 PG0020  ______________________________________________________________________
 PG0020* NAD 83(1986) POSITION- 44 31 00.2    (N) 072 00 25.5    (W)   HD_HELD2
 PG0020* NAVD 88 ORTHO HEIGHT -   220.210 (meters)      722.47  (feet) ADJUSTED
 PG0020  ______________________________________________________________________
 PG0020  GEOID HEIGHT    -        -27.526 (meters)                     GEOID18
 PG0020  DYNAMIC HEIGHT  -        220.181 (meters)      722.38  (feet) COMP
 PG0020  MODELED GRAVITY -    980,483.3   (mgal)                       NAVD 88
 PG0020
 PG0020  VERT ORDER      -  SECOND    CLASS II
 PG0020
 PG0020.The horizontal coordinates were established by autonomous hand held GPS
 PG0020.observations and have an estimated accuracy of +/- 10 meters.
 PG0020
 PG0020.The orthometric height was determined by differential leveling and
 PG0020.adjusted by the NATIONAL GEODETIC SURVEY
 PG0020.in June 1991.
 PG0020
 PG0020.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0020.GEOID18 height accuracy estimate available here.
 PG0020
 PG0020.Click photographs - Photos may exist for this station.
 PG0020
 PG0020.The dynamic height is computed by dividing the NAVD 88
 PG0020.geopotential number by the normal gravity value computed on the
 PG0020.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0020.degrees latitude (g = 980.6199 gals.).
 PG0020
 PG0020.The modeled gravity was interpolated from observed gravity values.
 PG0020
 PG0020;                    North         East    Units  Estimated Accuracy
 PG0020;SPC VT       -   224,173.      539,189.      MT  (+/- 10 meters HH2 GPS)
 PG0020
 PG0020_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3786433624(NAD 83)
 PG0020
 PG0020                          SUPERSEDED SURVEY CONTROL
 PG0020
 PG0020  NGVD 29 (11/26/84)  220.322  (m)          722.84   (f) ADJUSTED    2 2
 PG0020
 PG0020.Superseded values are not recommended for survey control.
 PG0020
 PG0020.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0020.See file dsdata.pdf to determine how the superseded data were derived.
 PG0020
 PG0020_MARKER: DD = SURVEY DISK
 PG0020_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG0020_SP_SET: BRIDGE ABUTMENT
 PG0020_STAMPING: GMI-30 A 1976
 PG0020_MARK LOGO: VTDH
 PG0020_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0020_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0020_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0020+SATELLITE: SATELLITE OBSERVATIONS - December 28, 2006
 PG0020
 PG0020  HISTORY     - Date     Condition        Report By
 PG0020  HISTORY     - 1976     MONUMENTED       VTDH
 PG0020  HISTORY     - 19920301 GOOD             VTAT
 PG0020  HISTORY     - 20061228 GOOD             VTGS
 PG0020
 PG0020                          STATION DESCRIPTION
 PG0020
 PG0020'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0020'1.3 MI S FROM LYNDONVILLE.
 PG0020'LYNDON, AT THE NORTHWEST CORNER OF THE SOUTHBOUND I91 BRIDGE OVER U.S.
 PG0020'ROUTE 5, 33 FT. WEST OF THE CENTERLINE OF THE SOUTHBOUND LANE, 0.8 FT.
 PG0020'NORTH OF THE SOUTH EDGE OF THE WINGWALL, 2.8 FT. WEST OF THE EAST EDGE
 PG0020'OF THE CURB.  1 FEET BELOW THE ROADWAY.  0.9 MILES NORTH OF BENCH MARK
 PG0020'GME-31 1976.
 PG0020
 PG0020                          STATION RECOVERY (1992)
 PG0020
 PG0020'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0020'RECOVERED IN GOOD CONDITION.
 PG0020
 PG0020                          STATION RECOVERY (2006)
 PG0020
 PG0020'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 PG0020'GENERAL LOCATION, LYNDON, VT.
 PG0020'
 PG0020'THE MARK IS SET IN THE TOP OF THE ABUTMENT AT THE NORTH END, NORTHWEST
 PG0020'CORNER OF THE I-91 SOUTHBOUND BRIDGE OVER US ROUTE 5 AT EXIT 23.
 PG0020'
 PG0020'IT IS 0.8 M (2.6 FT) WEST OF THE EAST EDGE OF THE GRANITE BRIDGE CURB,
 PG0020'0.3 M (1.0 FT) NORTH OF THE SOUTH FACE OF THE ABUTMENT, 0.7 M (2.3 FT)
 PG0020'EAST OF THE VERTICAL ANGLE POINT IN THE TOP OF THE WING WALL AND 0.3 M
 PG0020'(1.0 FT) SOUTHEAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0018 ***********************************************************************
 PG0018  DESIGNATION -  GMI 31
 PG0018  PID         -  PG0018
 PG0018  STATE/COUNTY-  VT/CALEDONIA
 PG0018  COUNTRY     -  US
 PG0018  USGS QUAD   -  LYNDONVILLE (2018)
 PG0018
 PG0018                         *CURRENT SURVEY CONTROL
 PG0018  ______________________________________________________________________
 PG0018* NAD 83(1986) POSITION- 44 32 01.     (N) 072 01 00.     (W)   SCALED
 PG0018* NAVD 88 ORTHO HEIGHT -   260.395 (meters)      854.31  (feet) ADJUSTED
 PG0018  ______________________________________________________________________
 PG0018  GEOID HEIGHT    -        -27.532 (meters)                     GEOID18
 PG0018  DYNAMIC HEIGHT  -        260.362 (meters)      854.20  (feet) COMP
 PG0018  MODELED GRAVITY -    980,483.1   (mgal)                       NAVD 88
 PG0018
 PG0018  VERT ORDER      -  SECOND    CLASS II
 PG0018
 PG0018.The horizontal coordinates were scaled from a map and have
 PG0018.an estimated accuracy of +/- 6 seconds.
 PG0018
 PG0018.The orthometric height was determined by differential leveling and
 PG0018.adjusted by the NATIONAL GEODETIC SURVEY
 PG0018.in June 1991.
 PG0018
 PG0018.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0018.GEOID18 height accuracy estimate available here.
 PG0018
 PG0018.Click photographs - Photos may exist for this station.
 PG0018
 PG0018.The dynamic height is computed by dividing the NAVD 88
 PG0018.geopotential number by the normal gravity value computed on the
 PG0018.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0018.degrees latitude (g = 980.6199 gals.).
 PG0018
 PG0018.The modeled gravity was interpolated from observed gravity values.
 PG0018
 PG0018;                    North         East    Units  Estimated Accuracy
 PG0018;SPC VT       -   226,050.      538,420.      MT  (+/- 180 meters Scaled)
 PG0018
 PG0018_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ370354(NAD 83)
 PG0018
 PG0018                          SUPERSEDED SURVEY CONTROL
 PG0018
 PG0018  NGVD 29 (11/26/84)  260.506  (m)          854.68   (f) ADJUSTED    2 2
 PG0018
 PG0018.Superseded values are not recommended for survey control.
 PG0018
 PG0018.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0018.See file dsdata.pdf to determine how the superseded data were derived.
 PG0018
 PG0018_MARKER: DD = SURVEY DISK
 PG0018_SETTING: 66 = SET IN ROCK OUTCROP
 PG0018_STAMPING: GMI 31 1976
 PG0018_MARK LOGO: VTDH
 PG0018_PROJECTION: FLUSH
 PG0018_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0018_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0018+STABILITY: POSITION/ELEVATION WELL
 PG0018_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0018+SATELLITE: SATELLITE OBSERVATIONS - August 11, 1998
 PG0018
 PG0018  HISTORY     - Date     Condition        Report By
 PG0018  HISTORY     - 1976     MONUMENTED       VTDH
 PG0018  HISTORY     - 19920301 GOOD             VTAT
 PG0018  HISTORY     - 19980811 GOOD             VTGS
 PG0018
 PG0018                          STATION DESCRIPTION
 PG0018
 PG0018'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0018'1.0 MI W FROM LYNDONVILLE.
 PG0018'LYNDON, TO REACH FROM THE INTERSECTION OF U.S. ROUTE 5 AND I91 SOUTH
 PG0018'OF LYNDONVILL GO NORTH ALONG I91 FOR 1.3 MILES TO SITE OF BENCHMARK,
 PG0018'58 FT. WEST OF THE CENTERLINE OF THE N.B. LANE, 3.8 FT. WEST OF THE
 PG0018'EAST FACE OF ROCK OUTCROP, 41 FT. NORTH OF A DROP INLET, 18.2 FT.
 PG0018'NORTH OF THE SOUTH END OF ROCK OUTCROP.  5 FEET ABOVE THE NORTHBOUND
 PG0018'LANE.  1.3 MILES NORTH OF BENCH MARK GMI-30 A 1976.
 PG0018
 PG0018                          STATION RECOVERY (1992)
 PG0018
 PG0018'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0018'RECOVERED IN GOOD CONDITION.
 PG0018
 PG0018                          STATION RECOVERY (1998)
 PG0018
 PG0018'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 PG0018'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1420 ***********************************************************************
 PG1420  DESIGNATION -  GMI 31
 PG1420  PID         -  PG1420
 PG1420  STATE/COUNTY-  VT/CHITTENDEN
 PG1420  COUNTRY     -  US
 PG1420  USGS QUAD   -  BURLINGTON (2018)
 PG1420
 PG1420                         *CURRENT SURVEY CONTROL
 PG1420  ______________________________________________________________________
 PG1420* NAD 83(1986) POSITION- 44 27 02.     (N) 073 12 26.     (W)   SCALED
 PG1420* NAVD 88 ORTHO HEIGHT -    65.146 (meters)      213.73  (feet) ADJUSTED
 PG1420  ______________________________________________________________________
 PG1420  GEOID HEIGHT    -        -29.029 (meters)                     GEOID18
 PG1420  DYNAMIC HEIGHT  -         65.138 (meters)      213.71  (feet) COMP
 PG1420  MODELED GRAVITY -    980,509.2   (mgal)                       NAVD 88
 PG1420
 PG1420  VERT ORDER      -  FIRST     CLASS II
 PG1420
 PG1420.The horizontal coordinates were scaled from a map and have
 PG1420.an estimated accuracy of +/- 6 seconds.
 PG1420
 PG1420.The orthometric height was determined by differential leveling and
 PG1420.adjusted by the NATIONAL GEODETIC SURVEY
 PG1420.in June 1991.
 PG1420
 PG1420.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1420.GEOID18 height accuracy estimate available here.
 PG1420
 PG1420.Click photographs - Photos may exist for this station.
 PG1420
 PG1420.The dynamic height is computed by dividing the NAVD 88
 PG1420.geopotential number by the normal gravity value computed on the
 PG1420.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1420.degrees latitude (g = 980.6199 gals.).
 PG1420
 PG1420.The modeled gravity was interpolated from observed gravity values.
 PG1420
 PG1420;                    North         East    Units  Estimated Accuracy
 PG1420;SPC VT       -   216,950.      443,710.      MT  (+/- 180 meters Scaled)
 PG1420
 PG1420_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ426234(NAD 83)
 PG1420
 PG1420                          SUPERSEDED SURVEY CONTROL
 PG1420
 PG1420  NGVD 29 (11/26/84)   65.289  (m)          214.20   (f) ADJUSTED    1 2
 PG1420
 PG1420.Superseded values are not recommended for survey control.
 PG1420
 PG1420.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1420.See file dsdata.pdf to determine how the superseded data were derived.
 PG1420
 PG1420_MARKER: DD = SURVEY DISK
 PG1420_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 PG1420+WITH SETTING: PAVEMENT
 PG1420_SP_SET: FLAGPOLE BASE
 PG1420_STAMPING: GMI-31 1977
 PG1420_MARK LOGO: VTAT
 PG1420_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1420_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1420+STABILITY: SURFACE MOTION
 PG1420_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1420+SATELLITE: SATELLITE OBSERVATIONS - July 27, 1995
 PG1420
 PG1420  HISTORY     - Date     Condition        Report By
 PG1420  HISTORY     - 1977     MONUMENTED       VTAT
 PG1420  HISTORY     - 1984     GOOD             NGS
 PG1420  HISTORY     - 19911016 GOOD             VTAT
 PG1420  HISTORY     - 19950727 GOOD             NGS
 PG1420
 PG1420                          STATION DESCRIPTION
 PG1420
 PG1420'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1420'1.8 MI SOUTH FROM BURLINGTON.
 PG1420'TO REACH FROM THE ROUTE 189 BRIDGES OVER ROUTE U.S. 7 IN SOUTH
 PG1420'BURLINGTON GO NORTH ALONG ROUTE U.S. 7 FOR 0.25 MILES TO THE
 PG1420'AGEL-CORMAN FURNITURE STORE ON THE EAST SIDE OF ROUTE U.S. 7 AND SITE
 PG1420'OF BENCHMARK, NEAR THE CENTER OF A LONG GRASS ISLAND WHICH IS 10 FEET
 PG1420'WIDE, JUST SOUTH OF AGEL-CORMAN FURNITURE COMPANY, NORTH OF A DRIVE-UP
 PG1420'BANKING SERVICE, AND ABOUT 0.8 FEET SOUTH OF A WOODEN FLAGPOLE AND SET
 PG1420'IN THE CONCRETE BASE.
 PG1420
 PG1420                          STATION RECOVERY (1984)
 PG1420
 PG1420'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 PG1420'RECOVERED IN GOOD CONDITION.
 PG1420
 PG1420                          STATION RECOVERY (1991)
 PG1420
 PG1420'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1420'RECOVERED IN GOOD CONDITION.
 PG1420
 PG1420                          STATION RECOVERY (1995)
 PG1420
 PG1420'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (JMR)
 PG1420'GENERAL LOCATION, SOUTH BURLINGTON, VT.  TO REACH FROM THE U.S. ROUTE
 PG1420'7 BRIDGE OVER I-189 IN SOUTH BURLINGTON GO NORTH ALONG U.S. ROUTE 7
 PG1420'FOR 0.2 MILE (0.3 KM) TO THE BEN FRANKLIN STORE ON THE EAST SIDE OF
 PG1420'U.S. ROUTE 7 AND SITE OF BENCHMARK ABOUT 100 M (328.1 FT) EAST OF U.S.
 PG1420'ROUTE 7, SOUTH OF THE BEN FRANKLIN STORE, AND NORTH OF A DRIVE-UP
 PG1420'BANKING SERVICE.  THE MARK IS SET IN THE TOP OF THE SOUTH SIDE OF A
 PG1420'CONCRETE FLAGPOLE BASE, NEAR THE CENTER OF A LONG 3 M (9.8 FT) WIDE
 PG1420'GRASS ISLAND.  IT IS 0.25 M (0.82 FT) SOUTH OF THE WOODEN FLAGPOLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1421 ***********************************************************************
 PG1421  DESIGNATION -  GMI 32
 PG1421  PID         -  PG1421
 PG1421  STATE/COUNTY-  VT/CHITTENDEN
 PG1421  COUNTRY     -  US
 PG1421  USGS QUAD   -  BURLINGTON (2018)
 PG1421
 PG1421                         *CURRENT SURVEY CONTROL
 PG1421  ______________________________________________________________________
 PG1421* NAD 83(1986) POSITION- 44 27 19.     (N) 073 13 05.     (W)   SCALED
 PG1421* NAVD 88 ORTHO HEIGHT -    43.333 (meters)      142.17  (feet) ADJUSTED
 PG1421  ______________________________________________________________________
 PG1421  GEOID HEIGHT    -        -29.055 (meters)                     GEOID18
 PG1421  DYNAMIC HEIGHT  -         43.329 (meters)      142.16  (feet) COMP
 PG1421  MODELED GRAVITY -    980,511.3   (mgal)                       NAVD 88
 PG1421
 PG1421  VERT ORDER      -  FIRST     CLASS II
 PG1421
 PG1421.The horizontal coordinates were scaled from a map and have
 PG1421.an estimated accuracy of +/- 6 seconds.
 PG1421
 PG1421.The orthometric height was determined by differential leveling and
 PG1421.adjusted by the NATIONAL GEODETIC SURVEY
 PG1421.in January 1997.
 PG1421
 PG1421.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1421.GEOID18 height accuracy estimate available here.
 PG1421
 PG1421.Click photographs - Photos may exist for this station.
 PG1421
 PG1421.The dynamic height is computed by dividing the NAVD 88
 PG1421.geopotential number by the normal gravity value computed on the
 PG1421.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1421.degrees latitude (g = 980.6199 gals.).
 PG1421
 PG1421.The modeled gravity was interpolated from observed gravity values.
 PG1421
 PG1421;                    North         East    Units  Estimated Accuracy
 PG1421;SPC VT       -   217,480.      442,850.      MT  (+/- 180 meters Scaled)
 PG1421
 PG1421_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ417239(NAD 83)
 PG1421
 PG1421                          SUPERSEDED SURVEY CONTROL
 PG1421
 PG1421  NAVD 88 (06/15/91)   43.333  (m)          142.17   (f) SUPERSEDED  1 2
 PG1421  NGVD 29 (11/26/84)   43.486  (m)          142.67   (f) ADJUSTED    1 2
 PG1421
 PG1421.Superseded values are not recommended for survey control.
 PG1421
 PG1421.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1421.See file dsdata.pdf to determine how the superseded data were derived.
 PG1421
 PG1421_MARKER: DD = SURVEY DISK
 PG1421_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 PG1421_SP_SET: CONCRETE STEP
 PG1421_STAMPING: GMI-32 1977
 PG1421_MARK LOGO: VTAT
 PG1421_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1421_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG1421_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1421+SATELLITE: SATELLITE OBSERVATIONS - July 28, 1995
 PG1421
 PG1421  HISTORY     - Date     Condition        Report By
 PG1421  HISTORY     - 1977     MONUMENTED       VTAT
 PG1421  HISTORY     - 19911011 GOOD             VTAT
 PG1421  HISTORY     - 19950728 GOOD             NGS
 PG1421  HISTORY     - 20040111 GOOD             GEOCAC
 PG1421
 PG1421                          STATION DESCRIPTION
 PG1421
 PG1421'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1421'1.5 MI SSW FROM BURLINGTON.
 PG1421'TO REACH FROM THE INTERSECTION OF PINE STREET AND FLYNN AVENUE IN
 PG1421'BURLINGTON GO WEST ALONG FLYNN AVENUE FOR 0.2 MILES TO VERMONT
 PG1421'STRUCTURAL STEEL CORPORATION OFFICE ON THE SOUTH SIDE OF THE STREET,
 PG1421'26 FEET SOUTH OF THE CENTERLINE OF THE STREET, 9 FEET NORTH OF THE
 PG1421'BUILDING FOUNDATION, 9.5 FEET SOUTHEAST OF A FIRE HYDRANT AND SET IN
 PG1421'THE EAST END OF THE BOTTOM STEP TO THE OFFICE. (CGS TABLET BURLINGTON
 PG1421'NO. 1 1936 IS 20 FEET WSW.)
 PG1421
 PG1421                          STATION RECOVERY (1991)
 PG1421
 PG1421'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1421'RECOVERED IN GOOD CONDITION.
 PG1421
 PG1421                          STATION RECOVERY (1995)
 PG1421
 PG1421'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (JMR)
 PG1421'RECOVERED AS DESCRIBED.  NOTE, BUILDING IS FOR SALE THIS DATE AND NO
 PG1421'LONGER VERMONT STRUCTURAL STEEL CORPORATION.
 PG1421
 PG1421                          STATION RECOVERY (2004)
 PG1421
 PG1421'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 PG1421'THE BUILDING IS NO LONGER THE OFFICE OF VT STRUCTURAL STEEL. IT'S AN
 PG1421'ANTIQUE SHOP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1422 ***********************************************************************
 PG1422  DESIGNATION -  GMI 33
 PG1422  PID         -  PG1422
 PG1422  STATE/COUNTY-  VT/CHITTENDEN
 PG1422  COUNTRY     -  US
 PG1422  USGS QUAD   -  BURLINGTON (2018)
 PG1422
 PG1422                         *CURRENT SURVEY CONTROL
 PG1422  ______________________________________________________________________
 PG1422* NAD 83(1986) POSITION- 44 28 30.     (N) 073 11 40.     (W)   SCALED
 PG1422* NAVD 88 ORTHO HEIGHT -   114.295 (meters)      374.98  (feet) ADJUSTED
 PG1422  ______________________________________________________________________
 PG1422  GEOID HEIGHT    -        -29.005 (meters)                     GEOID18
 PG1422  DYNAMIC HEIGHT  -        114.283 (meters)      374.94  (feet) COMP
 PG1422  MODELED GRAVITY -    980,511.1   (mgal)                       NAVD 88
 PG1422
 PG1422  VERT ORDER      -  SECOND    CLASS I
 PG1422
 PG1422.The horizontal coordinates were scaled from a map and have
 PG1422.an estimated accuracy of +/- 6 seconds.
 PG1422
 PG1422.The orthometric height was determined by differential leveling and
 PG1422.adjusted by the NATIONAL GEODETIC SURVEY
 PG1422.in June 1991.
 PG1422
 PG1422.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1422.GEOID18 height accuracy estimate available here.
 PG1422
 PG1422.Click photographs - Photos may exist for this station.
 PG1422
 PG1422.The dynamic height is computed by dividing the NAVD 88
 PG1422.geopotential number by the normal gravity value computed on the
 PG1422.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1422.degrees latitude (g = 980.6199 gals.).
 PG1422
 PG1422.The modeled gravity was interpolated from observed gravity values.
 PG1422
 PG1422;                    North         East    Units  Estimated Accuracy
 PG1422;SPC VT       -   219,650.      444,750.      MT  (+/- 180 meters Scaled)
 PG1422
 PG1422_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ435262(NAD 83)
 PG1422
 PG1422                          SUPERSEDED SURVEY CONTROL
 PG1422
 PG1422  NGVD 29 (11/26/84)  114.447  (m)          375.48   (f) ADJUSTED    2 1
 PG1422
 PG1422.Superseded values are not recommended for survey control.
 PG1422
 PG1422.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1422.See file dsdata.pdf to determine how the superseded data were derived.
 PG1422
 PG1422_MARKER: DD = SURVEY DISK
 PG1422_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 PG1422_SP_SET: MASSIVE RETAINING WALL
 PG1422_STAMPING: GMI 33 1977
 PG1422_MARK LOGO: VTAT
 PG1422_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1422_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1422_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1422+SATELLITE: SATELLITE OBSERVATIONS - May 01, 1995
 PG1422
 PG1422  HISTORY     - Date     Condition        Report By
 PG1422  HISTORY     - 1977     MONUMENTED       VTAT
 PG1422  HISTORY     - 19930929 GOOD             VTAT
 PG1422  HISTORY     - 19950501 GOOD             VTAT
 PG1422
 PG1422                          STATION DESCRIPTION
 PG1422
 PG1422'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1422'0.8 MI EAST FROM BURLINGTON.
 PG1422'TO REACH FROM THE U.S. ROUTE 2 BRIDGE OVER ROUTE I89 GO WEST ALONG
 PG1422'ROUTE 2 FOR 0.7 MILES TO THE UVM PEDESTRIAN TUNNEL UNDER U.S. ROUTE 2,
 PG1422'AT THE NORTH END OF THE TUNNEL, IN THE TOP OF THE WEST END OF AN
 PG1422'EAST-WEST CONCRETE RETAINING WALL, 1.5 FEET EAST OF THE INTERSECTION
 PG1422'WITH A WING WALL, AND SET IN CONCRETE.
 PG1422
 PG1422                          STATION RECOVERY (1993)
 PG1422
 PG1422'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG1422'RECOVERED AS PREVIOUSLY DESCRIBED AND REGROUTED.
 PG1422
 PG1422                          STATION RECOVERY (1995)
 PG1422
 PG1422'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PG1422'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0251 ***********************************************************************
 PG0251  DESIGNATION -  GMI 4
 PG0251  PID         -  PG0251
 PG0251  STATE/COUNTY-  VT/CALEDONIA
 PG0251  COUNTRY     -  US
 PG0251  USGS QUAD   -  WOODSVILLE (2018)
 PG0251
 PG0251                         *CURRENT SURVEY CONTROL
 PG0251  ______________________________________________________________________
 PG0251* NAD 83(1986) POSITION- 44 11 50.7    (N) 072 04 16.1    (W)   HD_HELD2
 PG0251* NAVD 88 ORTHO HEIGHT -   183.664 (meters)      602.57  (feet) ADJUSTED
 PG0251  ______________________________________________________________________
 PG0251  GEOID HEIGHT    -        -27.557 (meters)                     GEOID18
 PG0251  DYNAMIC HEIGHT  -        183.638 (meters)      602.49  (feet) COMP
 PG0251  MODELED GRAVITY -    980,471.7   (mgal)                       NAVD 88
 PG0251
 PG0251  VERT ORDER      -  SECOND    CLASS II
 PG0251
 PG0251.The horizontal coordinates were established by autonomous hand held GPS
 PG0251.observations and have an estimated accuracy of +/- 10 meters.
 PG0251
 PG0251.The orthometric height was determined by differential leveling and
 PG0251.adjusted by the NATIONAL GEODETIC SURVEY
 PG0251.in June 1991.
 PG0251
 PG0251.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0251.GEOID18 height accuracy estimate available here.
 PG0251
 PG0251.Click photographs - Photos may exist for this station.
 PG0251
 PG0251.The dynamic height is computed by dividing the NAVD 88
 PG0251.geopotential number by the normal gravity value computed on the
 PG0251.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0251.degrees latitude (g = 980.6199 gals.).
 PG0251
 PG0251.The modeled gravity was interpolated from observed gravity values.
 PG0251
 PG0251;                    North         East    Units  Estimated Accuracy
 PG0251;SPC VT       -   188,665.      534,282.      MT  (+/- 10 meters HH2 GPS)
 PG0251
 PG0251_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP3404197971(NAD 83)
 PG0251
 PG0251                          SUPERSEDED SURVEY CONTROL
 PG0251
 PG0251  NGVD 29 (11/26/84)  183.787  (m)          602.97   (f) ADJUSTED    2 2
 PG0251
 PG0251.Superseded values are not recommended for survey control.
 PG0251
 PG0251.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0251.See file dsdata.pdf to determine how the superseded data were derived.
 PG0251
 PG0251_MARKER: DD = SURVEY DISK
 PG0251_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0251_SP_SET: BRIDGE
 PG0251_STAMPING: GMI-4 1976
 PG0251_MARK LOGO: VTDH
 PG0251_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0251_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0251_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0251+SATELLITE: SATELLITE OBSERVATIONS - March 01, 2012
 PG0251
 PG0251  HISTORY     - Date     Condition        Report By
 PG0251  HISTORY     - 1976     MONUMENTED       VTDH
 PG0251  HISTORY     - 19920701 GOOD             VTAT
 PG0251  HISTORY     - 20070104 GOOD             VTGS
 PG0251  HISTORY     - 20120301 GOOD             VTGS
 PG0251
 PG0251                          STATION DESCRIPTION
 PG0251
 PG0251'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0251'0.9 MI SW FROM EAST RYEGATE.
 PG0251'TO REACH FROM THE INTERSECTION OF U.S. RT. 302 AND RT. I91 WEST OF
 PG0251'WELLS RIVER GO NORTH TO THE NEWBURY-RYEGATE TOWN LINE, THENCE 2.18
 PG0251'MILES FURTHER NORTH TO SITE OF BENCHMARK ON SOUTHEAST CORNER OF
 PG0251'NORTHBOUND BRIDGE OVER EAST RYEGATE ROAD (CL. 2-1), 1.6 FT. EAST OF
 PG0251'FACE OF CURB, 0.5 FT. SOUTH OF THE SOUTH END OF THE BRIDGE. 1 FEET
 PG0251'ABOVE ROADWAY, 1.1 MILES NORTH OF BENCH MARK GMI-3 1976.
 PG0251
 PG0251                          STATION RECOVERY (1992)
 PG0251
 PG0251'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0251'RECOVERED IN GOOD CONDITION.
 PG0251
 PG0251                          STATION RECOVERY (2007)
 PG0251
 PG0251'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (BJH)
 PG0251'RECOVERED AS DESCRIBED.
 PG0251
 PG0251                          STATION RECOVERY (2012)
 PG0251
 PG0251'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 PG0251'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0252 ***********************************************************************
 PG0252  DESIGNATION -  GMI 5
 PG0252  PID         -  PG0252
 PG0252  STATE/COUNTY-  VT/CALEDONIA
 PG0252  COUNTRY     -  US
 PG0252  USGS QUAD   -  WOODSVILLE (2018)
 PG0252
 PG0252                         *CURRENT SURVEY CONTROL
 PG0252  ______________________________________________________________________
 PG0252* NAD 83(1986) POSITION- 44 12 10.     (N) 072 04 08.     (W)   SCALED
 PG0252* NAVD 88 ORTHO HEIGHT -   192.308 (meters)      630.93  (feet) ADJUSTED
 PG0252  ______________________________________________________________________
 PG0252  GEOID HEIGHT    -        -27.557 (meters)                     GEOID18
 PG0252  DYNAMIC HEIGHT  -        192.281 (meters)      630.84  (feet) COMP
 PG0252  MODELED GRAVITY -    980,472.7   (mgal)                       NAVD 88
 PG0252
 PG0252  VERT ORDER      -  SECOND    CLASS II
 PG0252
 PG0252.The horizontal coordinates were scaled from a map and have
 PG0252.an estimated accuracy of +/- 6 seconds.
 PG0252
 PG0252.The orthometric height was determined by differential leveling and
 PG0252.adjusted by the NATIONAL GEODETIC SURVEY
 PG0252.in June 1991.
 PG0252
 PG0252.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0252.GEOID18 height accuracy estimate available here.
 PG0252
 PG0252.Click photographs - Photos may exist for this station.
 PG0252
 PG0252.The dynamic height is computed by dividing the NAVD 88
 PG0252.geopotential number by the normal gravity value computed on the
 PG0252.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0252.degrees latitude (g = 980.6199 gals.).
 PG0252
 PG0252.The modeled gravity was interpolated from observed gravity values.
 PG0252
 PG0252;                    North         East    Units  Estimated Accuracy
 PG0252;SPC VT       -   189,260.      534,460.      MT  (+/- 180 meters Scaled)
 PG0252
 PG0252_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP342985(NAD 83)
 PG0252
 PG0252                          SUPERSEDED SURVEY CONTROL
 PG0252
 PG0252  NGVD 29 (11/26/84)  192.431  (m)          631.33   (f) ADJUSTED    2 2
 PG0252
 PG0252.Superseded values are not recommended for survey control.
 PG0252
 PG0252.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0252.See file dsdata.pdf to determine how the superseded data were derived.
 PG0252
 PG0252_MARKER: DD = SURVEY DISK
 PG0252_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 PG0252+WITH SETTING: INTO GROUND
 PG0252_STAMPING: GMI-5 1976
 PG0252_MARK LOGO: VTDH
 PG0252_MAGNETIC: I = MARKER IS A STEEL ROD
 PG0252_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0252
 PG0252  HISTORY     - Date     Condition        Report By
 PG0252  HISTORY     - 1976     MONUMENTED       VTDH
 PG0252
 PG0252                          STATION DESCRIPTION
 PG0252
 PG0252'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0252'0.6 MI WSW FROM EAST RYEGATE.
 PG0252'TO REACH FROM THE INTERSECTION OF U.S. RT. 302 AND RT. I91 WEST OF
 PG0252'WELLS RIVER GO NORTH TO THE NEWBURG-RYEGATE TOWN LINE, THENCE 2.64
 PG0252'MILES FURTHER NORTH TO SITE OF BENCHMARK, 113 FT. EAST OF THE
 PG0252'CENTERLINE, 1.5 FT. SOUTHWEST OF MPH 6, 73.4 FT. NORTHWEST OF THE EAST
 PG0252'END OF A 24-INCH CONCRETE PIPE, 9.9 FT. EAST OF A 8-INCH PINE, 162 FT.
 PG0252'WEST OF ROW FENCE.  2 FEET ABOVE GROUND, 0.4 MILES NORTH OF BENCH MARK
 PG0252'GMI-4 1976.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1412 ***********************************************************************
 PG1412  DESIGNATION -  GMI 5
 PG1412  PID         -  PG1412
 PG1412  STATE/COUNTY-  VT/CHITTENDEN
 PG1412  COUNTRY     -  US
 PG1412  USGS QUAD   -  ESSEX JUNCTION (2018)
 PG1412
 PG1412                         *CURRENT SURVEY CONTROL
 PG1412  ______________________________________________________________________
 PG1412* NAD 83(2011) POSITION- 44 26 13.67246(N) 073 05 17.72636(W)   ADJUSTED
 PG1412* NAD 83(2011) ELLIP HT-   130.511 (meters)        (06/27/12)   ADJUSTED
 PG1412* NAD 83(2011) EPOCH   -  2010.00
 PG1412* NAVD 88 ORTHO HEIGHT -   159.189 (meters)      522.27  (feet) ADJUSTED
 PG1412  ______________________________________________________________________
 PG1412  GEOID HEIGHT    -        -28.671 (meters)                     GEOID18
 PG1412  NAD 83(2011) X  -  1,326,989.336 (meters)                     COMP
 PG1412  NAD 83(2011) Y  - -4,364,420.148 (meters)                     COMP
 PG1412  NAD 83(2011) Z  -  4,442,994.065 (meters)                     COMP
 PG1412  LAPLACE CORR    -          8.47  (seconds)                    DEFLEC18
 PG1412  DYNAMIC HEIGHT  -        159.169 (meters)      522.21  (feet) COMP
 PG1412  MODELED GRAVITY -    980,491.7   (mgal)                       NAVD 88
 PG1412
 PG1412  VERT ORDER      -  SECOND    CLASS II
 PG1412
 PG1412  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1412  Standards:
 PG1412         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1412            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1412  -------------------------------------------------------------------
 PG1412  NETWORK    0.68   0.86           0.30   0.25   0.44      0.13537987
 PG1412  -------------------------------------------------------------------
 PG1412  Click here for local accuracies and other accuracy information.
 PG1412
 PG1412.The horizontal coordinates were established by GPS observations
 PG1412.and adjusted by the National Geodetic Survey in June 2012.
 PG1412
 PG1412.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1412.been affixed to the stable North American tectonic plate. See 
 PG1412.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1412
 PG1412.The horizontal coordinates are valid at the epoch date displayed above
 PG1412.which is a decimal equivalence of Year/Month/Day.
 PG1412
 PG1412.The orthometric height was determined by differential leveling and
 PG1412.adjusted by the NATIONAL GEODETIC SURVEY
 PG1412.in June 1991.
 PG1412
 PG1412.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1412.GEOID18 height accuracy estimate available here.
 PG1412
 PG1412.Click photographs - Photos may exist for this station.
 PG1412
 PG1412.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1412
 PG1412.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1412
 PG1412.The ellipsoidal height was determined by GPS observations
 PG1412.and is referenced to NAD 83.
 PG1412
 PG1412.The dynamic height is computed by dividing the NAVD 88
 PG1412.geopotential number by the normal gravity value computed on the
 PG1412.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1412.degrees latitude (g = 980.6199 gals.).
 PG1412
 PG1412.The modeled gravity was interpolated from observed gravity values.
 PG1412
 PG1412. The following values were computed from the NAD 83(2011) position.
 PG1412
 PG1412;                    North         East     Units Scale Factor Converg.
 PG1412;SPC VT       -   215,379.555   453,167.563   MT  0.99999125   -0 24 42.7
 PG1412;SPC VT       -   706,624.42  1,486,767.25   sFT  0.99999125   -0 24 42.7
 PG1412;UTM  18      - 4,922,203.318   652,143.065   MT  0.99988467   +1 20 19.4
 PG1412
 PG1412!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1412!SPC VT       -   0.99997954  x   0.99999125  =   0.99997079
 PG1412!UTM  18      -   0.99997954  x   0.99988467  =   0.99986421
 PG1412
 PG1412_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5214322203(NAD 83)
 PG1412
 PG1412                          SUPERSEDED SURVEY CONTROL
 PG1412
 PG1412  NAD 83(2007)-  44 26 13.67281(N)    073 05 17.72710(W) AD(2002.00) 0
 PG1412  ELLIP H (02/10/07)  130.526  (m)                       GP(2002.00)    
 PG1412  ELLIP H (06/04/02)  130.520  (m)                       GP(       ) 4 2
 PG1412  NAD 83(1996)-  44 26 13.67316(N)    073 05 17.72827(W) AD(       ) 1
 PG1412  ELLIP H (09/30/97)  130.489  (m)                       GP(       ) 4 1
 PG1412  NAVD 88             159.19   (m)          522.3    (f) LEVELING    3  
 PG1412  NGVD 29 (11/26/84)  159.313  (m)          522.68   (f) ADJUSTED    2 2
 PG1412
 PG1412.Superseded values are not recommended for survey control.
 PG1412
 PG1412.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1412.See file dsdata.pdf to determine how the superseded data were derived.
 PG1412
 PG1412_MARKER: DD = SURVEY DISK
 PG1412_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1412_STAMPING: GMI-5 1977
 PG1412_MARK LOGO: VTAT
 PG1412_PROJECTION: FLUSH
 PG1412_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 PG1412_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1412+STABILITY: SURFACE MOTION
 PG1412_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1412+SATELLITE: SATELLITE OBSERVATIONS - February 16, 2006
 PG1412
 PG1412  HISTORY     - Date     Condition        Report By
 PG1412  HISTORY     - 1977     MONUMENTED       VTAT
 PG1412  HISTORY     - 19960213 GOOD             VTAT
 PG1412  HISTORY     - 20060216 GOOD             VTGS
 PG1412
 PG1412                          STATION DESCRIPTION
 PG1412
 PG1412'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1412'1 MI WEST FROM WILLISTON.
 PG1412'TO REACH FROM THE INTERSECTION OF THE RICHMOND/WILLISTON TOWN LINE AND
 PG1412'I89 GO WEST ALONG I89 NORTHBOUND FOR 2.8 MILES (1.4 MILES EAST OF THE
 PG1412'TAFTS CORNERS INTERCHANGE).TO A (WILLISTON-ESSEX JCT. EXIT 1 MILE)
 PG1412'SIGN,57 FEET NORTH OF THE CENTERLINE OF THE WESTBOUND LANE, SET IN THE
 PG1412'NORTH SIDE OF THE NORTHERNMOST  OF THREE CONCRETE BASES FOR THE SIGN.
 PG1412'0.9 MILE WEST OF GMI 4 VTAT.
 PG1412
 PG1412                          STATION RECOVERY (1996)
 PG1412
 PG1412'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG1412'MARK WAS RECOVERED IN GOOD CONDITION.  SIGN AND POSTS HAVE BEEN CUT
 PG1412'OFF, LEAVING JUST THE ROUND CONCRETE BASE, CHANGING SETTING CODE FROM
 PG1412'A LIGHT STRUCTURE TO A ROUND CONCRETE MONUMENT.  GENERAL LOCATION,
 PG1412'WILLISTON, VT.  TO REACH FROM THE I-89 NORTHBOUND BRIDGE OVER U.S.
 PG1412'ROUTE 2 AT EXIT 11 IN RICHMOND GO WEST ALONG I-89 NORTHBOUND FOR 2.2
 PG1412'MI (3.5 KM) TO THE MARK ON THE RIGHT, JUST WEST OF AN INTERSTATE SIGN.
 PG1412'IT IS 1.3 MI (2.1 KM) EAST ALONG I-89 SOUTHBOUND FROM EXIT 12.  THE
 PG1412'MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 0.8 M (2.6 FT)
 PG1412'DIAMETER CONCRETE MONUMENT.  IT IS 10.9 M (35.8 FT) NORTH OF THE NORTH
 PG1412'EDGE OF THE NORTHBOUND PAVED SHOULDER, 12.6 M (41.3 FT) SOUTH OF THE
 PG1412'ROW FENCE, 7.3 M (24.0 FT) WEST OF THE MOST NORTHERLY SUPPORT POST FOR
 PG1412'THE INTERSTATE SIGN, 7.7 M (25.3 FT) WEST-NORTHWEST OF THE MOST
 PG1412'SOUTHERLY SIGN SUPPORT POST, AND 0.5 M (1.6 FT) SOUTH OF A FIBERGLASS
 PG1412'WITNESS POST.
 PG1412
 PG1412                          STATION RECOVERY (2006)
 PG1412
 PG1412'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 PG1412'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING CHANGE.
 PG1412'
 PG1412'TO REACH FROM THE I-89 NORTHBOUND BRIDGE OVER US ROUTE 2 AT EXIT 11 IN
 PG1412'RICHMOND, GO NORTHWEST ALONG I-89 NORTHBOUND FOR 4.2 MI (6.8 KM) TO
 PG1412'MILE MARKER 82.60 AND THE SITE OF THE MARK ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0254 ***********************************************************************
 PG0254  DESIGNATION -  GMI 6
 PG0254  PID         -  PG0254
 PG0254  STATE/COUNTY-  VT/CALEDONIA
 PG0254  COUNTRY     -  US
 PG0254  USGS QUAD   -  WOODSVILLE (2018)
 PG0254
 PG0254                         *CURRENT SURVEY CONTROL
 PG0254  ______________________________________________________________________
 PG0254* NAD 83(1986) POSITION- 44 13 14.     (N) 072 04 00.     (W)   SCALED
 PG0254* NAVD 88 ORTHO HEIGHT -   179.052 (meters)      587.44  (feet) ADJUSTED
 PG0254  ______________________________________________________________________
 PG0254  GEOID HEIGHT    -        -27.552 (meters)                     GEOID18
 PG0254  DYNAMIC HEIGHT  -        179.027 (meters)      587.36  (feet) COMP
 PG0254  MODELED GRAVITY -    980,473.8   (mgal)                       NAVD 88
 PG0254
 PG0254  VERT ORDER      -  SECOND    CLASS II
 PG0254
 PG0254.The horizontal coordinates were scaled from a map and have
 PG0254.an estimated accuracy of +/- 6 seconds.
 PG0254
 PG0254.The orthometric height was determined by differential leveling and
 PG0254.adjusted by the NATIONAL GEODETIC SURVEY
 PG0254.in June 1991.
 PG0254
 PG0254.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0254.GEOID18 height accuracy estimate available here.
 PG0254
 PG0254.Click photographs - Photos may exist for this station.
 PG0254
 PG0254.The dynamic height is computed by dividing the NAVD 88
 PG0254.geopotential number by the normal gravity value computed on the
 PG0254.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0254.degrees latitude (g = 980.6199 gals.).
 PG0254
 PG0254.The modeled gravity was interpolated from observed gravity values.
 PG0254
 PG0254;                    North         East    Units  Estimated Accuracy
 PG0254;SPC VT       -   191,240.      534,630.      MT  (+/- 180 meters Scaled)
 PG0254
 PG0254_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ343005(NAD 83)
 PG0254
 PG0254                          SUPERSEDED SURVEY CONTROL
 PG0254
 PG0254  NGVD 29 (11/26/84)  179.176  (m)          587.85   (f) ADJUSTED    2 2
 PG0254
 PG0254.Superseded values are not recommended for survey control.
 PG0254
 PG0254.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0254.See file dsdata.pdf to determine how the superseded data were derived.
 PG0254
 PG0254_MARKER: DD = SURVEY DISK
 PG0254_SETTING: 66 = SET IN ROCK OUTCROP
 PG0254_STAMPING: GMI-6 1976
 PG0254_MARK LOGO: VTDH
 PG0254_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0254_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0254+STABILITY: POSITION/ELEVATION WELL
 PG0254_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0254+SATELLITE: SATELLITE OBSERVATIONS - January 04, 2007
 PG0254
 PG0254  HISTORY     - Date     Condition        Report By
 PG0254  HISTORY     - 1976     MONUMENTED       VTDH
 PG0254  HISTORY     - 19920701 GOOD             VTAT
 PG0254  HISTORY     - 20070104 GOOD             VTGS
 PG0254
 PG0254                          STATION DESCRIPTION
 PG0254
 PG0254'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0254'1.3 MI NNW FROM EAST RYEGATE.
 PG0254'TO REACH FROM THE INTERSECTION OF U.S. RT. 302 AND RT. I91 WEST OF
 PG0254'WELLS RIVER GO NORTH TO THE NEWBURY-RYEGATE TOWN LINE, THENCE 3.89
 PG0254'MILES FURTHER NORTH TO SITE OF BENCHMARK, 52 FT. EAST OF THE
 PG0254'CENTERLINE, 26 FT. SOUTH OF THE NORTH END OF LEDGE OUTCROPS, 4.5 FT.
 PG0254'EAST OF THE WEST FACE OF OUTCROP.  6 FEET ABOVE ROADWAY, 1.2 MILES
 PG0254'NORTH OF BENCH MARK GMI-5 1976.
 PG0254
 PG0254                          STATION RECOVERY (1992)
 PG0254
 PG0254'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0254'RECOVERED IN GOOD CONDITION.
 PG0254
 PG0254                          STATION RECOVERY (2007)
 PG0254
 PG0254'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (BJH)
 PG0254'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1413 ***********************************************************************
 PG1413  DESIGNATION -  GMI 6
 PG1413  PID         -  PG1413
 PG1413  STATE/COUNTY-  VT/CHITTENDEN
 PG1413  COUNTRY     -  US
 PG1413  USGS QUAD   -  ESSEX JUNCTION (2018)
 PG1413
 PG1413                         *CURRENT SURVEY CONTROL
 PG1413  ______________________________________________________________________
 PG1413* NAD 83(1986) POSITION- 44 26 19.     (N) 073 06 14.     (W)   SCALED
 PG1413* NAVD 88 ORTHO HEIGHT -   132.632 (meters)      435.14  (feet) ADJUSTED
 PG1413  ______________________________________________________________________
 PG1413  GEOID HEIGHT    -        -28.727 (meters)                     GEOID18
 PG1413  DYNAMIC HEIGHT  -        132.616 (meters)      435.09  (feet) COMP
 PG1413  MODELED GRAVITY -    980,493.0   (mgal)                       NAVD 88
 PG1413
 PG1413  VERT ORDER      -  FIRST     CLASS II
 PG1413
 PG1413.The horizontal coordinates were scaled from a map and have
 PG1413.an estimated accuracy of +/- 6 seconds.
 PG1413
 PG1413.The orthometric height was determined by differential leveling and
 PG1413.adjusted by the NATIONAL GEODETIC SURVEY
 PG1413.in June 1991.
 PG1413
 PG1413.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1413.GEOID18 height accuracy estimate available here.
 PG1413
 PG1413.Click photographs - Photos may exist for this station.
 PG1413
 PG1413.The dynamic height is computed by dividing the NAVD 88
 PG1413.geopotential number by the normal gravity value computed on the
 PG1413.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1413.degrees latitude (g = 980.6199 gals.).
 PG1413
 PG1413.The modeled gravity was interpolated from observed gravity values.
 PG1413
 PG1413;                    North         East    Units  Estimated Accuracy
 PG1413;SPC VT       -   215,550.      451,920.      MT  (+/- 180 meters Scaled)
 PG1413
 PG1413_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ508223(NAD 83)
 PG1413
 PG1413                          SUPERSEDED SURVEY CONTROL
 PG1413
 PG1413  NGVD 29 (11/26/84)  132.761  (m)          435.57   (f) ADJUSTED    1 2
 PG1413
 PG1413.Superseded values are not recommended for survey control.
 PG1413
 PG1413.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1413.See file dsdata.pdf to determine how the superseded data were derived.
 PG1413
 PG1413_MARKER: DD = SURVEY DISK
 PG1413_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG1413_SP_SET: CULVERT HEADWALL
 PG1413_STAMPING: GMI-6 1977
 PG1413_MARK LOGO: VTAT
 PG1413_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1413_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1413+STABILITY: SURFACE MOTION
 PG1413_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1413+SATELLITE: SATELLITE OBSERVATIONS - February 14, 1996
 PG1413
 PG1413  HISTORY     - Date     Condition        Report By
 PG1413  HISTORY     - 1977     MONUMENTED       VTAT
 PG1413  HISTORY     - 19960214 GOOD             VTAT
 PG1413
 PG1413                          STATION DESCRIPTION
 PG1413
 PG1413'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1413'1.7 MI WEST FROM WILLISTON.
 PG1413'TO REACH FROM THE ROUTE 2A INTERCHANGE IN WILLISTON GO EAST ALONG THE
 PG1413'SOUTHBOUND LANE OF ROUTE I89 FOR 0.7 MILES TO THE SITE OF BENCHMARK
 PG1413'SOUTH OF THE ROADWAY, 53 FEET SOUTH OF THE CENTERLINE OF THE
 PG1413'SOUTHBOUND LANE, ABOUT 320 FEET EAST OF AN OLD NORTH-SOUTH FENCELINE,
 PG1413'SET IN THE WEST END OF A CONCRETE HEADWALL AT THE INLET TO A 24-INCH
 PG1413'METAL CULVERT PIPE.  0.7 MILE EAST OF GMI 7 VTAT.
 PG1413
 PG1413                          STATION RECOVERY (1996)
 PG1413
 PG1413'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG1413'RECOVERED AS DESCRIBED WITH THE EXCEPTION THAT IT IS 0.6 MI (1.0 KM)
 PG1413'EAST ALONG I-89 SOUTHBOUND FROM THE VT ROUTE 2A INTERCHANGE IN
 PG1413'WILLISTON (EXIT 12).
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0257 ***********************************************************************
 PG0257  DESIGNATION -  GMI 7
 PG0257  PID         -  PG0257
 PG0257  STATE/COUNTY-  VT/CALEDONIA
 PG0257  COUNTRY     -  US
 PG0257  USGS QUAD   -  WOODSVILLE (2018)
 PG0257
 PG0257                         *CURRENT SURVEY CONTROL
 PG0257  ______________________________________________________________________
 PG0257* NAD 83(1986) POSITION- 44 14 50.     (N) 072 03 44.     (W)   SCALED
 PG0257* NAVD 88 ORTHO HEIGHT -   208.158 (meters)      682.93  (feet) ADJUSTED
 PG0257  ______________________________________________________________________
 PG0257  GEOID HEIGHT    -        -27.541 (meters)                     GEOID18
 PG0257  DYNAMIC HEIGHT  -        208.129 (meters)      682.84  (feet) COMP
 PG0257  MODELED GRAVITY -    980,474.5   (mgal)                       NAVD 88
 PG0257
 PG0257  VERT ORDER      -  SECOND    CLASS II
 PG0257
 PG0257.The horizontal coordinates were scaled from a map and have
 PG0257.an estimated accuracy of +/- 6 seconds.
 PG0257
 PG0257.The orthometric height was determined by differential leveling and
 PG0257.adjusted by the NATIONAL GEODETIC SURVEY
 PG0257.in June 1991.
 PG0257
 PG0257.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0257.GEOID18 height accuracy estimate available here.
 PG0257
 PG0257.Click photographs - Photos may exist for this station.
 PG0257
 PG0257.The dynamic height is computed by dividing the NAVD 88
 PG0257.geopotential number by the normal gravity value computed on the
 PG0257.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0257.degrees latitude (g = 980.6199 gals.).
 PG0257
 PG0257.The modeled gravity was interpolated from observed gravity values.
 PG0257
 PG0257;                    North         East    Units  Estimated Accuracy
 PG0257;SPC VT       -   194,200.      534,970.      MT  (+/- 180 meters Scaled)
 PG0257
 PG0257_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ345035(NAD 83)
 PG0257
 PG0257                          SUPERSEDED SURVEY CONTROL
 PG0257
 PG0257  NGVD 29 (11/26/84)  208.280  (m)          683.33   (f) ADJUSTED    2 2
 PG0257
 PG0257.Superseded values are not recommended for survey control.
 PG0257
 PG0257.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0257.See file dsdata.pdf to determine how the superseded data were derived.
 PG0257
 PG0257_MARKER: DD = SURVEY DISK
 PG0257_SETTING: 66 = SET IN ROCK OUTCROP
 PG0257_STAMPING: GMI-7 1976
 PG0257_MARK LOGO: VTDH
 PG0257_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0257_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0257+STABILITY: POSITION/ELEVATION WELL
 PG0257_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0257+SATELLITE: SATELLITE OBSERVATIONS - July 01, 1992
 PG0257
 PG0257  HISTORY     - Date     Condition        Report By
 PG0257  HISTORY     - 1976     MONUMENTED       VTDH
 PG0257  HISTORY     - 19920701 GOOD             VTAT
 PG0257
 PG0257                          STATION DESCRIPTION
 PG0257
 PG0257'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0257'1.1 MI S FROM MC INDOE FALLS.
 PG0257'RYEGATE, JUST SOUTHWEST OF BARNET VILLAGE, TO REACH FROM THE
 PG0257'INTERSECTION OF U.S. RT. 5 AND BIMSON DRIVE (CL. 2-1) GO WEST ON
 PG0257'BIMSON DRIVE TO WHERE RT. I91 CROSSES OVER BIMSON DRIVE, GO SOUTH
 PG0257'ALONG RT. I91 TO RYEGATE-BARNET TOWN LINE, THENCE 0.57 MILES TO SITE
 PG0257'OF BENCHMARK, 47 FT. WEST OF THE CENTERLINE, 1.22 FT. SOUTH OF THE
 PG0257'NORTH END OF LEDGE CUT, 0.6 FT. WEST OF THE EAST FACE OF LEDGE SHELF.
 PG0257'ABOUT LEVEL WITH ROADWAY, 1 MILE SOUTH OF BENCH MARK GMI-8 1976.
 PG0257
 PG0257                          STATION RECOVERY (1992)
 PG0257
 PG0257'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0257'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1414 ***********************************************************************
 PG1414  DESIGNATION -  GMI 7
 PG1414  PID         -  PG1414
 PG1414  STATE/COUNTY-  VT/CHITTENDEN
 PG1414  COUNTRY     -  US
 PG1414  USGS QUAD   -  ESSEX JUNCTION (2018)
 PG1414
 PG1414                         *CURRENT SURVEY CONTROL
 PG1414  ______________________________________________________________________
 PG1414* NAD 83(1986) POSITION- 44 26 23.     (N) 073 06 51.     (W)   SCALED
 PG1414* NAVD 88 ORTHO HEIGHT -   140.934 (meters)      462.38  (feet) ADJUSTED
 PG1414  ______________________________________________________________________
 PG1414  GEOID HEIGHT    -        -28.764 (meters)                     GEOID18
 PG1414  DYNAMIC HEIGHT  -        140.917 (meters)      462.33  (feet) COMP
 PG1414  MODELED GRAVITY -    980,494.3   (mgal)                       NAVD 88
 PG1414
 PG1414  VERT ORDER      -  SECOND    CLASS II
 PG1414
 PG1414.The horizontal coordinates were scaled from a map and have
 PG1414.an estimated accuracy of +/- 6 seconds.
 PG1414
 PG1414.The orthometric height was determined by differential leveling and
 PG1414.adjusted by the NATIONAL GEODETIC SURVEY
 PG1414.in June 1991.
 PG1414
 PG1414.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1414.GEOID18 height accuracy estimate available here.
 PG1414
 PG1414.Click photographs - Photos may exist for this station.
 PG1414
 PG1414.The dynamic height is computed by dividing the NAVD 88
 PG1414.geopotential number by the normal gravity value computed on the
 PG1414.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1414.degrees latitude (g = 980.6199 gals.).
 PG1414
 PG1414.The modeled gravity was interpolated from observed gravity values.
 PG1414
 PG1414;                    North         East    Units  Estimated Accuracy
 PG1414;SPC VT       -   215,680.      451,110.      MT  (+/- 180 meters Scaled)
 PG1414
 PG1414_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ500224(NAD 83)
 PG1414
 PG1414                          SUPERSEDED SURVEY CONTROL
 PG1414
 PG1414  NGVD 29 (11/26/84)  141.066  (m)          462.81   (f) ADJUSTED    2 2
 PG1414
 PG1414.Superseded values are not recommended for survey control.
 PG1414
 PG1414.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1414.See file dsdata.pdf to determine how the superseded data were derived.
 PG1414
 PG1414_MARKER: DD = SURVEY DISK
 PG1414_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1414_SP_SET: OVER BRIDGE ABUTMENT
 PG1414_STAMPING: GMI-7 1977
 PG1414_MARK LOGO: VTAT
 PG1414_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1414
 PG1414  HISTORY     - Date     Condition        Report By
 PG1414  HISTORY     - 1977     MONUMENTED       VTAT
 PG1414  HISTORY     - 19920101 MARK NOT FOUND   VTAT
 PG1414  HISTORY     - 19960214 MARK NOT FOUND   VTAT
 PG1414
 PG1414                          STATION DESCRIPTION
 PG1414
 PG1414'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1414'2.3 MI WEST FROM WILLISTON.
 PG1414'WILLISTON, AT THE NORTHEAST CORNER OF THE WEST BOUND ROUTE I89 BRIDGE
 PG1414'OVER ROUTE 2A NORTH, SET IN THE LOWER STEP OF THE NORTHEAST CONCRETE
 PG1414'CORNER POST.  1.4 MILE WEST OF GMI 6 VTAT.
 PG1414
 PG1414                          STATION RECOVERY (1992)
 PG1414
 PG1414'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1414'NOT FOUND, PRESUME DESTROYED BY CONSTRUCTION.
 PG1414
 PG1414                          STATION RECOVERY (1996)
 PG1414
 PG1414'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG1414'NOT FOUND.  PRESUMED DESTROYED DUE TO BRIDGE END POST REMOVAL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0144 ***********************************************************************
 PG0144  DESIGNATION -  GMI 8
 PG0144  PID         -  PG0144
 PG0144  STATE/COUNTY-  VT/CALEDONIA
 PG0144  COUNTRY     -  US
 PG0144  USGS QUAD   -  BARNET (2018)
 PG0144
 PG0144                         *CURRENT SURVEY CONTROL
 PG0144  ______________________________________________________________________
 PG0144* NAD 83(1986) POSITION- 44 15 42.     (N) 072 03 59.     (W)   SCALED
 PG0144* NAVD 88 ORTHO HEIGHT -   165.724 (meters)      543.71  (feet) ADJUSTED
 PG0144  ______________________________________________________________________
 PG0144  GEOID HEIGHT    -        -27.547 (meters)                     GEOID18
 PG0144  DYNAMIC HEIGHT  -        165.701 (meters)      543.64  (feet) COMP
 PG0144  MODELED GRAVITY -    980,474.7   (mgal)                       NAVD 88
 PG0144
 PG0144  VERT ORDER      -  SECOND    CLASS II
 PG0144
 PG0144.The horizontal coordinates were scaled from a map and have
 PG0144.an estimated accuracy of +/- 6 seconds.
 PG0144
 PG0144.The orthometric height was determined by differential leveling and
 PG0144.adjusted by the NATIONAL GEODETIC SURVEY
 PG0144.in June 1991.
 PG0144
 PG0144.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0144.GEOID18 height accuracy estimate available here.
 PG0144
 PG0144.Click photographs - Photos may exist for this station.
 PG0144
 PG0144.The dynamic height is computed by dividing the NAVD 88
 PG0144.geopotential number by the normal gravity value computed on the
 PG0144.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0144.degrees latitude (g = 980.6199 gals.).
 PG0144
 PG0144.The modeled gravity was interpolated from observed gravity values.
 PG0144
 PG0144;                    North         East    Units  Estimated Accuracy
 PG0144;SPC VT       -   195,810.      534,620.      MT  (+/- 180 meters Scaled)
 PG0144
 PG0144_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ341051(NAD 83)
 PG0144
 PG0144                          SUPERSEDED SURVEY CONTROL
 PG0144
 PG0144  NGVD 29 (11/26/84)  165.851  (m)          544.13   (f) ADJUSTED    2 2
 PG0144
 PG0144.Superseded values are not recommended for survey control.
 PG0144
 PG0144.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0144.See file dsdata.pdf to determine how the superseded data were derived.
 PG0144
 PG0144_MARKER: DD = SURVEY DISK
 PG0144_SETTING: 66 = SET IN ROCK OUTCROP
 PG0144_STAMPING: GMI-8 1976
 PG0144_MARK LOGO: VTDH
 PG0144_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0144+STABILITY: POSITION/ELEVATION WELL
 PG0144
 PG0144  HISTORY     - Date     Condition        Report By
 PG0144  HISTORY     - 1976     MONUMENTED       VTDH
 PG0144
 PG0144                          STATION DESCRIPTION
 PG0144
 PG0144'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0144'0.2 MI W FROM MC INDOE FALLS.
 PG0144'BARNET, JUST SW OF MCINDOES FALLS VILLAGE, TO REACH FROM THE
 PG0144'INTERSECTION OF U.S. ROUTE 302 AND ROUTE I91 WEST OF WELLS RIVER
 PG0144'VILLAGE GO NORTH ALONG RT. I91 TO THE RYEGATE-BARNET TOWN, THENCE
 PG0144'CONTINUE NORTH ABOUT 0.5 MILES FURTHER TO THE SITE OF THE BENCHMARK
 PG0144'EAST OF THE ROADWAY, 83 FEET EAST OF THE CENTERLINE OF THE NORTHBOUND
 PG0144'LANE, 26 FEET WEST OF A CHAIN LINK RIGHT-OF-WAY FENCE, 8 FEET SE OF AN
 PG0144'8-INCH WHITE PINE TREE, AND NEAR THE TOP OF A SMALL LEDGE OUTCROP.
 PG0144'THIS BENCHMARK MAY BE APPROACHED BY AN AGILE PERSON THROUGH THE
 PG0144'PROPERTY NOW OCCUPIED BY BILL COOK.  0.5 MILES SOUTH OF BENCH MARK
 PG0144'GMI-9 1976.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1415 ***********************************************************************
 PG1415  DESIGNATION -  GMI 8
 PG1415  PID         -  PG1415
 PG1415  STATE/COUNTY-  VT/CHITTENDEN
 PG1415  COUNTRY     -  US
 PG1415  USGS QUAD   -  BURLINGTON (2018)
 PG1415
 PG1415                         *CURRENT SURVEY CONTROL
 PG1415  ______________________________________________________________________
 PG1415* NAD 83(1986) POSITION- 44 26 33.     (N) 073 08 06.     (W)   SCALED
 PG1415* NAVD 88 ORTHO HEIGHT -    98.235 (meters)      322.29  (feet) ADJUSTED
 PG1415  ______________________________________________________________________
 PG1415  GEOID HEIGHT    -        -28.836 (meters)                     GEOID18
 PG1415  DYNAMIC HEIGHT  -         98.223 (meters)      322.25  (feet) COMP
 PG1415  MODELED GRAVITY -    980,497.2   (mgal)                       NAVD 88
 PG1415
 PG1415  VERT ORDER      -  SECOND    CLASS II
 PG1415
 PG1415.The horizontal coordinates were scaled from a map and have
 PG1415.an estimated accuracy of +/- 6 seconds.
 PG1415
 PG1415.The orthometric height was determined by differential leveling and
 PG1415.adjusted by the NATIONAL GEODETIC SURVEY
 PG1415.in June 1991.
 PG1415
 PG1415.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1415.GEOID18 height accuracy estimate available here.
 PG1415
 PG1415.Click photographs - Photos may exist for this station.
 PG1415
 PG1415.The dynamic height is computed by dividing the NAVD 88
 PG1415.geopotential number by the normal gravity value computed on the
 PG1415.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1415.degrees latitude (g = 980.6199 gals.).
 PG1415
 PG1415.The modeled gravity was interpolated from observed gravity values.
 PG1415
 PG1415;                    North         East    Units  Estimated Accuracy
 PG1415;SPC VT       -   216,000.      449,450.      MT  (+/- 180 meters Scaled)
 PG1415
 PG1415_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ484227(NAD 83)
 PG1415
 PG1415                          SUPERSEDED SURVEY CONTROL
 PG1415
 PG1415  NGVD 29 (11/26/84)   98.372  (m)          322.74   (f) ADJUSTED    2 2
 PG1415
 PG1415.Superseded values are not recommended for survey control.
 PG1415
 PG1415.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1415.See file dsdata.pdf to determine how the superseded data were derived.
 PG1415
 PG1415_MARKER: DD = SURVEY DISK
 PG1415_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1415_SP_SET: OVER BRIDGE ABUTMENT
 PG1415_STAMPING: GMI-8 1977
 PG1415_MARK LOGO: VTAT
 PG1415_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1415
 PG1415  HISTORY     - Date     Condition        Report By
 PG1415  HISTORY     - 1977     MONUMENTED       VTAT
 PG1415  HISTORY     - 19920108 MARK NOT FOUND   VTAT
 PG1415  HISTORY     - 19960214 MARK NOT FOUND   VTAT
 PG1415
 PG1415                          STATION DESCRIPTION
 PG1415
 PG1415'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1415'2.5 MI ESE FROM SOUTH BURLINGTON.
 PG1415'TO REACH FROM THE ROUTE I89-ROUTE 2A INTERCHANGE IN WILLISTON GO WEST
 PG1415'ALONG ROUTE I89 FOR 1.0 MILE TO THE NORTHBOUND BRIDGE OVER MUDDY
 PG1415'BROOK, SET IN THE TOP OF THE LOWER STEP OF THE NORTHEAST CONCRETE
 PG1415'CORNERPOST OF THE BRIDGE. (MUDDY BROOK IS THE BOUNDARY BETWEEN SOUTH
 PG1415'BURLINGTON AND WILLISTON).  1 MILE WEST OF GMI 7 VTAT.
 PG1415
 PG1415                          STATION RECOVERY (1992)
 PG1415
 PG1415'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1415'NOT FOUND, PRESUME DESTROYED.
 PG1415
 PG1415                          STATION RECOVERY (1996)
 PG1415
 PG1415'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG1415'NOT FOUND.  PROBABLY DESTROYED BY BRIDGE CORNERPOST REMOVAL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1416 ***********************************************************************
 PG1416  DESIGNATION -  GMI 8 A
 PG1416  PID         -  PG1416
 PG1416  STATE/COUNTY-  VT/CHITTENDEN
 PG1416  COUNTRY     -  US
 PG1416  USGS QUAD   -  BURLINGTON (2018)
 PG1416
 PG1416                         *CURRENT SURVEY CONTROL
 PG1416  ______________________________________________________________________
 PG1416* NAD 83(1986) POSITION- 44 26 52.     (N) 073 09 28.     (W)   SCALED
 PG1416* NAVD 88 ORTHO HEIGHT -   123.847 (meters)      406.32  (feet) ADJUSTED
 PG1416  ______________________________________________________________________
 PG1416  GEOID HEIGHT    -        -28.905 (meters)                     GEOID18
 PG1416  DYNAMIC HEIGHT  -        123.832 (meters)      406.27  (feet) COMP
 PG1416  MODELED GRAVITY -    980,501.2   (mgal)                       NAVD 88
 PG1416
 PG1416  VERT ORDER      -  SECOND    CLASS II
 PG1416
 PG1416.The horizontal coordinates were scaled from a map and have
 PG1416.an estimated accuracy of +/- 6 seconds.
 PG1416
 PG1416.The orthometric height was determined by differential leveling and
 PG1416.adjusted by the NATIONAL GEODETIC SURVEY
 PG1416.in June 1991.
 PG1416
 PG1416.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1416.GEOID18 height accuracy estimate available here.
 PG1416
 PG1416.Click photographs - Photos may exist for this station.
 PG1416
 PG1416.The dynamic height is computed by dividing the NAVD 88
 PG1416.geopotential number by the normal gravity value computed on the
 PG1416.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1416.degrees latitude (g = 980.6199 gals.).
 PG1416
 PG1416.The modeled gravity was interpolated from observed gravity values.
 PG1416
 PG1416;                    North         East    Units  Estimated Accuracy
 PG1416;SPC VT       -   216,610.      447,640.      MT  (+/- 180 meters Scaled)
 PG1416
 PG1416_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ465232(NAD 83)
 PG1416
 PG1416                          SUPERSEDED SURVEY CONTROL
 PG1416
 PG1416  NGVD 29 (11/26/84)  123.986  (m)          406.78   (f) ADJUSTED    2 2
 PG1416
 PG1416.Superseded values are not recommended for survey control.
 PG1416
 PG1416.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1416.See file dsdata.pdf to determine how the superseded data were derived.
 PG1416
 PG1416_MARKER: DD = SURVEY DISK
 PG1416_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1416_SP_SET: OVER BRIDGE ABUTMENT
 PG1416_STAMPING: GMI-8A 1977
 PG1416_MARK LOGO: VTAT
 PG1416_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1416
 PG1416  HISTORY     - Date     Condition        Report By
 PG1416  HISTORY     - 1977     MONUMENTED       VTAT
 PG1416  HISTORY     - 19920108 MARK NOT FOUND   VTAT
 PG1416  HISTORY     - 19960214 MARK NOT FOUND   VTAT
 PG1416
 PG1416                          STATION DESCRIPTION
 PG1416
 PG1416'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1416'1.5 MI SE FROM SOUTH BURLINGTON.
 PG1416'SO. BURLINGTON, TO REACH FROM THE INTERSECTION OF U.S. ROUTE 2 AND VT.
 PG1416'ROUTE 116 IN SO. BURLINGTON GO SOUTH ALONG ROUTE 116 FOR 1.6 MILES TO
 PG1416'THE ROUTE 116 OVERPASS OVER ROUTE I89, AT THE SE CORNER OF THE BRIDGE,
 PG1416'SET IN THE TOP OF THE SE ENDPOST.
 PG1416
 PG1416                          STATION RECOVERY (1992)
 PG1416
 PG1416'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1416'NOT FOUND, PRESUME DESTROYED.
 PG1416
 PG1416                          STATION RECOVERY (1996)
 PG1416
 PG1416'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG1416'NOT FOUND.  PROBABLY DESTROYED BY BRIDGE ENDPOST REMOVAL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0143 ***********************************************************************
 PG0143  DESIGNATION -  GMI 9
 PG0143  PID         -  PG0143
 PG0143  STATE/COUNTY-  VT/CALEDONIA
 PG0143  COUNTRY     -  US
 PG0143  USGS QUAD   -  BARNET (2018)
 PG0143
 PG0143                         *CURRENT SURVEY CONTROL
 PG0143  ______________________________________________________________________
 PG0143* NAD 83(1986) POSITION- 44 16 06.     (N) 072 04 13.     (W)   SCALED
 PG0143* NAVD 88 ORTHO HEIGHT -   154.627 (meters)      507.31  (feet) ADJUSTED
 PG0143  ______________________________________________________________________
 PG0143  GEOID HEIGHT    -        -27.551 (meters)                     GEOID18
 PG0143  DYNAMIC HEIGHT  -        154.605 (meters)      507.23  (feet) COMP
 PG0143  MODELED GRAVITY -    980,474.3   (mgal)                       NAVD 88
 PG0143
 PG0143  VERT ORDER      -  SECOND    CLASS II
 PG0143
 PG0143.The horizontal coordinates were scaled from a map and have
 PG0143.an estimated accuracy of +/- 6 seconds.
 PG0143
 PG0143.The orthometric height was determined by differential leveling and
 PG0143.adjusted by the NATIONAL GEODETIC SURVEY
 PG0143.in June 1991.
 PG0143
 PG0143.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0143.GEOID18 height accuracy estimate available here.
 PG0143
 PG0143.Click photographs - Photos may exist for this station.
 PG0143
 PG0143.The dynamic height is computed by dividing the NAVD 88
 PG0143.geopotential number by the normal gravity value computed on the
 PG0143.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0143.degrees latitude (g = 980.6199 gals.).
 PG0143
 PG0143.The modeled gravity was interpolated from observed gravity values.
 PG0143
 PG0143;                    North         East    Units  Estimated Accuracy
 PG0143;SPC VT       -   196,550.      534,310.      MT  (+/- 180 meters Scaled)
 PG0143
 PG0143_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ338058(NAD 83)
 PG0143
 PG0143                          SUPERSEDED SURVEY CONTROL
 PG0143
 PG0143  NGVD 29 (11/26/84)  154.754  (m)          507.72   (f) ADJUSTED    2 2
 PG0143
 PG0143.Superseded values are not recommended for survey control.
 PG0143
 PG0143.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0143.See file dsdata.pdf to determine how the superseded data were derived.
 PG0143
 PG0143_MARKER: DD = SURVEY DISK
 PG0143_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0143_SP_SET: BRIDGE ABUTMENT
 PG0143_STAMPING: GMI-9 1976
 PG0143_MARK LOGO: VTDH
 PG0143_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0143
 PG0143  HISTORY     - Date     Condition        Report By
 PG0143  HISTORY     - 1976     MONUMENTED       VTDH
 PG0143
 PG0143                          STATION DESCRIPTION
 PG0143
 PG0143'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0143'0.6 MI NW FROM MC INDOE FALLS.
 PG0143'BARNET, MCINDOES FALLS VILLAGE, IMMEDIATELY NW OF THE VILLAGE AT THE
 PG0143'ROUTE I91 NORTHBOUND OVERPASS, AT THE SOUTHEAST CORNER OF THE FOOTING
 PG0143'FOR THE SOUTH ABUTMENT, ABOUT TWO FEET NORTH OF THE FACE OF THE NORTH
 PG0143'ABUTMENT, SET IN THE TOP OF THE FOOTING AND ACCESSABLE THROUGH A
 PG0143'VERTICAL SECTION OF 6-INCH DRAIN PIPE.  0.5 MILES NORTH OF BENCH MARK
 PG0143'GMI-8 1976.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1417 ***********************************************************************
 PG1417  DESIGNATION -  GMI 9
 PG1417  PID         -  PG1417
 PG1417  STATE/COUNTY-  VT/CHITTENDEN
 PG1417  COUNTRY     -  US
 PG1417  USGS QUAD   -  BURLINGTON (2018)
 PG1417
 PG1417                         *CURRENT SURVEY CONTROL
 PG1417  ______________________________________________________________________
 PG1417* NAD 83(1986) POSITION- 44 26 58.     (N) 073 10 41.     (W)   SCALED
 PG1417* NAVD 88 ORTHO HEIGHT -    92.759 (meters)      304.33  (feet) ADJUSTED
 PG1417  ______________________________________________________________________
 PG1417  GEOID HEIGHT    -        -28.958 (meters)                     GEOID18
 PG1417  DYNAMIC HEIGHT  -         92.749 (meters)      304.29  (feet) COMP
 PG1417  MODELED GRAVITY -    980,504.6   (mgal)                       NAVD 88
 PG1417
 PG1417  VERT ORDER      -  SECOND    CLASS II
 PG1417
 PG1417.The horizontal coordinates were scaled from a map and have
 PG1417.an estimated accuracy of +/- 6 seconds.
 PG1417
 PG1417.The orthometric height was determined by differential leveling and
 PG1417.adjusted by the NATIONAL GEODETIC SURVEY
 PG1417.in June 1991.
 PG1417
 PG1417.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1417.GEOID18 height accuracy estimate available here.
 PG1417
 PG1417.Click photographs - Photos may exist for this station.
 PG1417
 PG1417.The dynamic height is computed by dividing the NAVD 88
 PG1417.geopotential number by the normal gravity value computed on the
 PG1417.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1417.degrees latitude (g = 980.6199 gals.).
 PG1417
 PG1417.The modeled gravity was interpolated from observed gravity values.
 PG1417
 PG1417;                    North         East    Units  Estimated Accuracy
 PG1417;SPC VT       -   216,800.      446,030.      MT  (+/- 180 meters Scaled)
 PG1417
 PG1417_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ449234(NAD 83)
 PG1417
 PG1417                          SUPERSEDED SURVEY CONTROL
 PG1417
 PG1417  NGVD 29 (11/26/84)   92.906  (m)          304.81   (f) ADJUSTED    2 2
 PG1417
 PG1417.Superseded values are not recommended for survey control.
 PG1417
 PG1417.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1417.See file dsdata.pdf to determine how the superseded data were derived.
 PG1417
 PG1417_MARKER: DD = SURVEY DISK
 PG1417_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1417_SP_SET: OVER BRIDGE ABUTMENT
 PG1417_STAMPING: GMI-9 1977
 PG1417_MARK LOGO: VTAT
 PG1417_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1417
 PG1417  HISTORY     - Date     Condition        Report By
 PG1417  HISTORY     - 1977     MONUMENTED       VTAT
 PG1417  HISTORY     - 19960214 MARK NOT FOUND   VTAT
 PG1417
 PG1417                          STATION DESCRIPTION
 PG1417
 PG1417'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1417'1.3 MI SSW FROM SOUTH BURLINGTON.
 PG1417'TO REACH FROM THE INTERSECTION OF ROUTES I89 AND 189 IN SOUTH
 PG1417'BURLINGTON GO SOUTH ALONG ROUTE I89 FOR 0.2 MILES TO THE SOUTHBOUND
 PG1417'BRIDGE OVER DORSET STREET, AT THE SOUTHWEST CORNER OF THE ROUTE I89
 PG1417'SOUTHBOUND BRIDGE OVER DORSET STREET, SET IN THE LOWER STEP OF THREE,
 PG1417'IN THE CORNERPOST. THIS BENCHMARK CAN ALSO BE REACHED FROM THE
 PG1417'INTERSECTION OF U.S. ROUTE 2 AND DORSET STREET IN SOUTH BURLINGTON,
 PG1417'THENCE SOUTH ALONG DORSET STREET FOR 1.3 MILES TO THE ROUTE I89
 PG1417'SOUTHBOUND BRIDGE.  1 MILE WEST OF GMI 8 A VTAT.
 PG1417
 PG1417                          STATION RECOVERY (1996)
 PG1417
 PG1417'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG1417'NOT FOUND.  PROBABLY DESTROYED BY BRIDGE CORNERPOST REMOVAL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7738 ***********************************************************************
 DO7738  DESIGNATION -  GOCHEY
 DO7738  PID         -  DO7738
 DO7738  STATE/COUNTY-  VT/WASHINGTON
 DO7738  COUNTRY     -  US
 DO7738  USGS QUAD   -  CABOT (2018)
 DO7738
 DO7738                         *CURRENT SURVEY CONTROL
 DO7738  ______________________________________________________________________
 DO7738* NAD 83(1986) POSITION- 44 23 53.22   (N) 072 19 23.00   (W)   HD_HELD1
 DO7738* NAVD 88 ORTHO HEIGHT -   294.710 (meters)      966.89  (feet) ADJUSTED
 DO7738  ______________________________________________________________________
 DO7738  GEOID HEIGHT    -        -27.567 (meters)                     GEOID18
 DO7738  DYNAMIC HEIGHT  -        294.666 (meters)      966.75  (feet) COMP
 DO7738  MODELED GRAVITY -    980,459.9   (mgal)                       NAVD 88
 DO7738
 DO7738  VERT ORDER      -  SECOND    CLASS I
 DO7738
 DO7738.The horizontal coordinates were determined by differentially corrected
 DO7738.hand held GPS observations or other comparable positioning techniques
 DO7738.and have an estimated accuracy of +/- 3 meters.
 DO7738
 DO7738.The orthometric height was determined by differential leveling and
 DO7738.adjusted by the NATIONAL GEODETIC SURVEY
 DO7738.in August 2013.
 DO7738
 DO7738.No vertical observational check was made to the station.
 DO7738
 DO7738.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7738.GEOID18 height accuracy estimate available here.
 DO7738
 DO7738.Click photographs - Photos may exist for this station.
 DO7738
 DO7738.The dynamic height is computed by dividing the NAVD 88
 DO7738.geopotential number by the normal gravity value computed on the
 DO7738.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7738.degrees latitude (g = 980.6199 gals.).
 DO7738
 DO7738.The modeled gravity was interpolated from observed gravity values.
 DO7738
 DO7738;                    North         East    Units  Estimated Accuracy
 DO7738;SPC VT       -   210,891.3     514,096.3     MT  (+/- 3 meters HH1 GPS) 
 DO7738
 DO7738_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1318319577(NAD 83)
 DO7738
 DO7738                          SUPERSEDED SURVEY CONTROL
 DO7738
 DO7738.No superseded survey control is available for this station.
 DO7738
 DO7738_MARKER: DD = SURVEY DISK
 DO7738_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO7738_STAMPING: GOCHEY 2005
 DO7738_MARK LOGO: VTGS
 DO7738_PROJECTION: RECESSED 5 CENTIMETERS
 DO7738_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DO7738_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO7738+STABILITY: SURFACE MOTION
 DO7738_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7738+SATELLITE: SATELLITE OBSERVATIONS - October 31, 2005
 DO7738
 DO7738  HISTORY     - Date     Condition        Report By
 DO7738  HISTORY     - 20051031 MONUMENTED       VTGS
 DO7738
 DO7738                          STATION DESCRIPTION
 DO7738
 DO7738'DESCRIBED BY VERMONT GEODETIC SURVEY 2005 (MJA)
 DO7738'THE STATION IS LOCATED ABOUT 4.8 MI (7.7 KM) EAST-SOUTHEAST OF
 DO7738'WOODBURY, 3.6 MI (5.8 KM) NORTH-NORTHEAST OF MARSHFIELD AND IN THE
 DO7738'TOWN OF CABOT, VT.
 DO7738'
 DO7738'TO REACH FROM THE INTERSECTION OF VT ROUTE 215 AND US ROUTE 2 IN
 DO7738'MARSHFIELD, GO NORTHEAST ALONG VT ROUTE 215 FOR 3.8 MI (6.1 KM) TO THE
 DO7738'INTERSECTION OF A GRAVEL DRIVE AND A FIELD DRIVE RIGHT AT A SEWER PUMP
 DO7738'STATION, JUST EAST OF THE LARRY AND SONS BALL FIELD.  TURN RIGHT AND
 DO7738'GO SOUTH ALONG THE FIELD DRIVE FOR ABOUT 50 M (164.0 FT) TO THE SITE
 DO7738'OF THE MARK ON THE LEFT NEAR THE TOP OF AN EMBANKMENT.
 DO7738'
 DO7738'IT IS 49.2 M (161.4 FT) SOUTH OF AND ABOUT 3.0 M (9.8 FT) HIGHER THAN
 DO7738'THE CENTERLINE OF VT ROUTE 215, 7.4 M (24.3 FT) EAST OF THE CENTERLINE
 DO7738'OF THE FIELD DRIVE, 34.8 M (114.2 FT) WEST-SOUTHWEST OF THE SOUTHWEST
 DO7738'CORNER OF A SMALL SHED, 7.8 M (25.6 FT) WEST OF A 30 CM (12 INCH) FIR,
 DO7738'36.0 M (118.1 FT) SOUTH-SOUTHEAST OF THE MOST SOUTHERLY WOODEN POST
 DO7738'FOR A WELCOME TO CABOT SIGN, 26.8 M (87.9 FT) NORTH OF A SMALL
 DO7738'FLAGPOLE AND 1.0 M (3.3 FT) WEST OF A PROPERTY PIN WITH PLASTIC CAP.
 DO7738'
 DO7738'NOTE - THE MARK IS SET 5 CM (2 INCHES) BELOW GROUND SURFACE IN THE TOP
 DO7738'OF A 30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.OWNERSHIP, LARRY
 DO7738'GOCHEY, BOX 2, VT ROUTE 215, CABOT, VT 05647.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3641 ***********************************************************************
 AH3641  DESIGNATION -  GODETTE
 AH3641  PID         -  AH3641
 AH3641  STATE/COUNTY-  VT/RUTLAND
 AH3641  COUNTRY     -  US
 AH3641  USGS QUAD   -  PROCTOR (2018)
 AH3641
 AH3641                         *CURRENT SURVEY CONTROL
 AH3641  ______________________________________________________________________
 AH3641* NAD 83(1986) POSITION- 43 40 20.08   (N) 073 01 23.74   (W)   HD_HELD1
 AH3641* NAVD 88 ORTHO HEIGHT -   122.131 (meters)      400.69  (feet) ADJUSTED
 AH3641  ______________________________________________________________________
 AH3641  GEOID HEIGHT    -        -28.348 (meters)                     GEOID18
 AH3641  DYNAMIC HEIGHT  -        122.108 (meters)      400.62  (feet) COMP
 AH3641  MODELED GRAVITY -    980,425.3   (mgal)                       NAVD 88
 AH3641
 AH3641  VERT ORDER      -  FIRST     CLASS II
 AH3641
 AH3641.The horizontal coordinates were determined by differentially corrected
 AH3641.hand held GPS observations or other comparable positioning techniques
 AH3641.and have an estimated accuracy of +/- 3 meters.
 AH3641
 AH3641.The orthometric height was determined by differential leveling and
 AH3641.adjusted by the NATIONAL GEODETIC SURVEY
 AH3641.in February 2000.
 AH3641
 AH3641.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3641.GEOID18 height accuracy estimate available here.
 AH3641
 AH3641.Click photographs - Photos may exist for this station.
 AH3641
 AH3641.The dynamic height is computed by dividing the NAVD 88
 AH3641.geopotential number by the normal gravity value computed on the
 AH3641.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3641.degrees latitude (g = 980.6199 gals.).
 AH3641
 AH3641.The modeled gravity was interpolated from observed gravity values.
 AH3641
 AH3641;                    North         East    Units  Estimated Accuracy
 AH3641;SPC VT       -   130,358.2     457,802.4     MT  (+/- 3 meters HH1 GPS) 
 AH3641
 AH3641_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5935437369(NAD 83)
 AH3641
 AH3641                          SUPERSEDED SURVEY CONTROL
 AH3641
 AH3641.No superseded survey control is available for this station.
 AH3641
 AH3641_MARKER: DD = SURVEY DISK
 AH3641_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH3641_STAMPING: GODETTE 1995
 AH3641_MARK LOGO: VTAT
 AH3641_PROJECTION: FLUSH
 AH3641_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH3641_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH3641+STABILITY: SURFACE MOTION
 AH3641_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3641+SATELLITE: SATELLITE OBSERVATIONS - November 28, 2011
 AH3641
 AH3641  HISTORY     - Date     Condition        Report By
 AH3641  HISTORY     - 1995     MONUMENTED       VTAT
 AH3641  HISTORY     - 19970127 GOOD             VTGS
 AH3641  HISTORY     - 20111128 GOOD             VTGS
 AH3641
 AH3641                          STATION DESCRIPTION
 AH3641
 AH3641'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (AGM)
 AH3641'GENERAL LOCATION, PITTSFORD, VT.  TO REACH FROM THE INTERSECTION OF
 AH3641'U.S.ROUTE 7 AND VT ROUTE 3 AT THE SOUTH END OF PITTSFORD VILLAGE GO
 AH3641'SOUTH ALONG VT ROUTE 3 FOR 2.0 MI (3.2 KM) TO THE INTERSECTION OF
 AH3641'GORHAM BRIDGE ROAD RIGHT.  CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG
 AH3641'VT ROUTE 3 FOR 0.4 MI (0.6 KM) TO THE SITE OF MARK ON THE LEFT.  THE
 AH3641'MARK IS SET 3 CM BELOW GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER
 AH3641'CONCRETE MONUMENT.  IT IS 7.0 M (23.0 FT) SOUTHEAST OF THE CENTERLINE
 AH3641'OF VT ROUTE 3, 9.3 M (30.5 FT) NORTHWEST OF THE CENTERLINE OF A GRAVEL
 AH3641'DRIVE, 1.6 M (5.2 FT) SOUTHWEST OF A WOOD RAIL FENCE, AND 13.7 M (44.9
 AH3641'FT) EAST OF POLE NO.355A/75 AND A FIBERGLASS WITNESS POST.
 AH3641
 AH3641                          STATION RECOVERY (2011)
 AH3641
 AH3641'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AH3641'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3642 ***********************************************************************
 AH3642  DESIGNATION -  GODETTE AZ MK
 AH3642  PID         -  AH3642
 AH3642  STATE/COUNTY-  VT/RUTLAND
 AH3642  COUNTRY     -  US
 AH3642  USGS QUAD   -  PROCTOR (2018)
 AH3642
 AH3642                         *CURRENT SURVEY CONTROL
 AH3642  ______________________________________________________________________
 AH3642* NAD 83(1986) POSITION- 43 40 39.12   (N) 073 01 42.56   (W)   HD_HELD1
 AH3642* NAVD 88 ORTHO HEIGHT -   116.037 (meters)      380.70  (feet) ADJUSTED
 AH3642  ______________________________________________________________________
 AH3642  GEOID HEIGHT    -        -28.375 (meters)                     GEOID18
 AH3642  DYNAMIC HEIGHT  -        116.015 (meters)      380.63  (feet) COMP
 AH3642  MODELED GRAVITY -    980,426.4   (mgal)                       NAVD 88
 AH3642
 AH3642  VERT ORDER      -  FIRST     CLASS II
 AH3642
 AH3642.The horizontal coordinates were determined by differentially corrected
 AH3642.hand held GPS observations or other comparable positioning techniques
 AH3642.and have an estimated accuracy of +/- 3 meters.
 AH3642
 AH3642.The orthometric height was determined by differential leveling and
 AH3642.adjusted by the NATIONAL GEODETIC SURVEY
 AH3642.in February 2000.
 AH3642
 AH3642.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3642.GEOID18 height accuracy estimate available here.
 AH3642
 AH3642.Click photographs - Photos may exist for this station.
 AH3642
 AH3642.The dynamic height is computed by dividing the NAVD 88
 AH3642.geopotential number by the normal gravity value computed on the
 AH3642.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3642.degrees latitude (g = 980.6199 gals.).
 AH3642
 AH3642.The modeled gravity was interpolated from observed gravity values.
 AH3642
 AH3642;                    North         East    Units  Estimated Accuracy
 AH3642;SPC VT       -   130,948.5     457,384.5     MT  (+/- 3 meters HH1 GPS) 
 AH3642
 AH3642_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5891937946(NAD 83)
 AH3642
 AH3642                          SUPERSEDED SURVEY CONTROL
 AH3642
 AH3642.No superseded survey control is available for this station.
 AH3642
 AH3642_MARKER: DD = SURVEY DISK
 AH3642_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH3642_STAMPING: GODETTE AZ MK 1995
 AH3642_MARK LOGO: VTAT
 AH3642_PROJECTION: FLUSH
 AH3642_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH3642_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH3642+STABILITY: SURFACE MOTION
 AH3642_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3642+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2014
 AH3642
 AH3642  HISTORY     - Date     Condition        Report By
 AH3642  HISTORY     - 1995     MONUMENTED       VTAT
 AH3642  HISTORY     - 19970127 GOOD             VTGS
 AH3642  HISTORY     - 20050411 GOOD             VTGS
 AH3642  HISTORY     - 20111128 GOOD             VTGS
 AH3642  HISTORY     - 20140528 GOOD             VTGS
 AH3642
 AH3642                          STATION DESCRIPTION
 AH3642
 AH3642'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (AGM)
 AH3642'GENERAL LOCATION, PITTSFORD, VT.  TO REACH FROM THE INTERSECTION OF
 AH3642'U.S.ROUTE 7 AND VT ROUTE 3 AT THE SOUTH END OF PITTSFORD VILLAGE GO
 AH3642'SOUTH ALONG VT ROUTE 3 FOR 2.0 MI (3.2 KM) TO THE INTERSECTION OF
 AH3642'GORHAM BRIDGE ROAD RIGHT AND THE MARK ON THE RIGHT IN THE SOUTHWEST
 AH3642'QUADRANT OF THE INTERSECTION.  THE MARK IS SET 3 CM BELOW GROUND
 AH3642'SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT.  IT IS 17.9
 AH3642'M (58.7 FT) WEST OF THE CENTERLINE OF VT ROUTE 3, 7.0 M (23.0 FT)
 AH3642'SOUTH OF THE CENTERLINE OF GORHAM BRIDGE ROAD, 5.6 M (18.4 FT) NORTH
 AH3642'OF THE CENTERLINE OF A PAVED DRIVE, 15.6 M (51.2 FT) NORTH OF THE
 AH3642'NORTHEAST CORNER OF A HOUSE, AND 7.5 M (24.6 FT) EAST OF POLE
 AH3642'NO.2631/1/25T/7-1/59 AND A FIBERGLASS WITNESS POST.
 AH3642
 AH3642                          STATION RECOVERY (2005)
 AH3642
 AH3642'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 AH3642'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITIONS.  IT IS 13.0
 AH3642'M (42.7 FT) WEST OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN THE CENTERLINE
 AH3642'OF VT ROUTE 3 AND 6.5 M (21.3 FT) EAST OF MILE MARKER 0030/1116/0089.
 AH3642
 AH3642                          STATION RECOVERY (2011)
 AH3642
 AH3642'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AH3642'RECOVERED AS DESCRIBED.
 AH3642
 AH3642                          STATION RECOVERY (2014)
 AH3642
 AH3642'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 AH3642'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1790 ***********************************************************************
 PG1790  DESIGNATION -  GOMO
 PG1790  PID         -  PG1790
 PG1790  STATE/COUNTY-  VT/GRAND ISLE
 PG1790  COUNTRY     -  US
 PG1790  USGS QUAD   -  SOUTH HERO (2018)
 PG1790
 PG1790                         *CURRENT SURVEY CONTROL
 PG1790  ______________________________________________________________________
 PG1790* NAD 83(1996) POSITION- 44 40 51.00566(N) 073 18 21.49585(W)   ADJUSTED
 PG1790* NAVD 88 ORTHO HEIGHT -    66.    (meters)      217.    (feet) SCALED
 PG1790  ______________________________________________________________________
 PG1790  GEOID HEIGHT    -        -29.041 (meters)                     GEOID18
 PG1790  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 PG1790  HORZ ORDER      -  THIRD
 PG1790
 PG1790.The horizontal coordinates were established by classical geodetic methods
 PG1790.and adjusted by the National Geodetic Survey in May 1998.
 PG1790
 PG1790.The orthometric height was scaled from a topographic map.
 PG1790
 PG1790.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1790.GEOID18 height accuracy estimate available here.
 PG1790
 PG1790.Click photographs - Photos may exist for this station.
 PG1790
 PG1790.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1790
 PG1790. The following values were computed from the NAD 83(1996) position.
 PG1790
 PG1790;                    North         East     Units Scale Factor Converg.
 PG1790;SPC VT       -   242,607.409   436,102.176   MT  1.00001447   -0 34 00.3
 PG1790;SPC VT       -   795,954.47  1,430,778.56   sFT  1.00001447   -0 34 00.3
 PG1790;UTM  18      - 4,948,891.970   634,254.799   MT  0.99982165   +1 11 28.8
 PG1790
 PG1790!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1790!SPC VT       -   0.99999423  x   1.00001447  =   1.00000870
 PG1790!UTM  18      -   0.99999423  x   0.99982165  =   0.99981588
 PG1790
 PG1790:                Primary Azimuth Mark                     Grid Az
 PG1790:SPC VT       -  PEARL                                    019 34 11.1
 PG1790:UTM  18      -  PEARL                                    017 48 42.0
 PG1790
 PG1790_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3425448891(NAD 83)
 PG1790
 PG1790|---------------------------------------------------------------------|
 PG1790| PID    Reference Object                     Distance      Geod. Az  |
 PG1790|                                                           dddmmss.s |
 PG1790| PG1791 PEARL                               APPROX. 1.8 KM 0190010.8 |
 PG1790|---------------------------------------------------------------------|
 PG1790
 PG1790                          SUPERSEDED SURVEY CONTROL
 PG1790
 PG1790  NAD 83(1992)-  44 40 51.01983(N)    073 18 21.49040(W) AD(       ) 3
 PG1790  NAD 83(1986)-  44 40 51.02623(N)    073 18 21.48986(W) AD(       ) 3
 PG1790  NAD 27      -  44 40 50.85200(N)    073 18 23.00400(W) AD(       ) 3
 PG1790
 PG1790.Superseded values are not recommended for survey control.
 PG1790
 PG1790.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1790.See file dsdata.pdf to determine how the superseded data were derived.
 PG1790
 PG1790_MARKER: DD = SURVEY DISK
 PG1790_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1790_STAMPING: 45
 PG1790_MARK LOGO: USLS
 PG1790_PROJECTION: RECESSED 23 CENTIMETERS
 PG1790_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1790+STABILITY: SURFACE MOTION
 PG1790
 PG1790  HISTORY     - Date     Condition        Report By
 PG1790  HISTORY     - 1930     MONUMENTED       USLS
 PG1790
 PG1790                          STATION DESCRIPTION
 PG1790
 PG1790'DESCRIBED BY US LAKE SURVEY 1930
 PG1790'STATION IS LOCATED ON THE E SIDE OF SOUTH HERO ISLAND, ABOUT
 PG1790'3 MILES S OF THE TOWN OF GRAND ISLE, AND ABOUT 3/8 MILE W OF
 PG1790'THE LAKE SHORE IN HOYT BAY.  IT IS ON THE TOP OF A SLOPE RISING
 PG1790'FROM THE LAKE, IN PASTURE LAND WITH ROCK OUTCROP, ABOUT 16
 PG1790'FEET S OF A S ROAD FENCE, AND ABOUT 135 FEET E OF A FENCE
 PG1790'INTERSECTION.  IT IS 126 FEET ABOVE LOW WATER (STANDARD LAKE
 PG1790'DATUM).
 PG1790'
 PG1790'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1790'SET IN A CONCRETE POST 9 INCHES BELOW THE GROUND.  DISK IS
 PG1790'STAMPED 45.
 PG1790'
 PG1790'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1790'DISKS SET IN OUTCROPS OF SOLID ROCK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3666 ***********************************************************************
 AE3666  DESIGNATION -  GOODHUE
 AE3666  PID         -  AE3666
 AE3666  STATE/COUNTY-  VT/WASHINGTON
 AE3666  COUNTRY     -  US
 AE3666  USGS QUAD   -  BARRE EAST (2018)
 AE3666
 AE3666                         *CURRENT SURVEY CONTROL
 AE3666  ______________________________________________________________________
 AE3666* NAD 83(2011) POSITION- 44 11 31.27994(N) 072 28 53.13195(W)   ADJUSTED
 AE3666* NAD 83(2011) ELLIP HT-   267.386 (meters)        (06/27/12)   ADJUSTED
 AE3666* NAD 83(2011) EPOCH   -  2010.00
 AE3666* NAVD 88 ORTHO HEIGHT -   295.0   (meters)      968.    (feet) GPS OBS
 AE3666  ______________________________________________________________________
 AE3666  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3666  GEOID HEIGHT    -        -27.536 (meters)                     GEOID96
 AE3666  GEOID HEIGHT    -        -27.588 (meters)                     GEOID18
 AE3666  NAD 83(2011) X  -  1,378,895.639 (meters)                     COMP
 AE3666  NAD 83(2011) Y  - -4,368,359.742 (meters)                     COMP
 AE3666  NAD 83(2011) Z  -  4,423,601.238 (meters)                     COMP
 AE3666  LAPLACE CORR    -          3.79  (seconds)                    DEFLEC18
 AE3666
 AE3666  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3666  Standards:
 AE3666         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3666            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3666  -------------------------------------------------------------------
 AE3666  NETWORK    1.22   1.65           0.57   0.39   0.84     -0.09894259
 AE3666  -------------------------------------------------------------------
 AE3666  Click here for local accuracies and other accuracy information.
 AE3666
 AE3666.The horizontal coordinates were established by GPS observations
 AE3666.and adjusted by the National Geodetic Survey in June 2012.
 AE3666
 AE3666.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3666.been affixed to the stable North American tectonic plate. See 
 AE3666.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3666
 AE3666.The horizontal coordinates are valid at the epoch date displayed above
 AE3666.which is a decimal equivalence of Year/Month/Day.
 AE3666
 AE3666.The orthometric height was determined by GPS observations and a
 AE3666.high-resolution geoid model.
 AE3666
 AE3666.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3666.GEOID18 height accuracy estimate available here.
 AE3666
 AE3666.Click photographs - Photos may exist for this station.
 AE3666
 AE3666.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3666
 AE3666.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3666
 AE3666.The ellipsoidal height was determined by GPS observations
 AE3666.and is referenced to NAD 83.
 AE3666
 AE3666. The following values were computed from the NAD 83(2011) position.
 AE3666
 AE3666;                    North         East     Units Scale Factor Converg.
 AE3666;SPC VT       -   187,976.251   501,484.920   MT  0.99996431   +0 00 46.6
 AE3666;SPC VT       -   616,718.75  1,645,288.44   sFT  0.99996431   +0 00 46.6
 AE3666;UTM  18      - 4,896,285.335   701,274.009   MT  1.00009826   +1 45 22.3
 AE3666
 AE3666!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3666!SPC VT       -   0.99995808  x   0.99996431  =   0.99992239
 AE3666!UTM  18      -   0.99995808  x   1.00009826  =   1.00005633
 AE3666
 AE3666_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0127496285(NAD 83)
 AE3666
 AE3666                          SUPERSEDED SURVEY CONTROL
 AE3666
 AE3666  NAD 83(2007)-  44 11 31.28031(N)    072 28 53.13266(W) AD(2002.00) 0
 AE3666  ELLIP H (02/10/07)  267.402  (m)                       GP(2002.00)    
 AE3666  ELLIP H (06/04/02)  267.393  (m)                       GP(       ) 4 2
 AE3666  NAD 83(1996)-  44 11 31.28046(N)    072 28 53.13309(W) AD(       ) 1
 AE3666  ELLIP H (09/30/97)  267.396  (m)                       GP(       ) 4 1
 AE3666
 AE3666.Superseded values are not recommended for survey control.
 AE3666
 AE3666.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3666.See file dsdata.pdf to determine how the superseded data were derived.
 AE3666
 AE3666_MARKER: DD = SURVEY DISK
 AE3666_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AE3666_STAMPING: GOODHUE 1996
 AE3666_MARK LOGO: VTAT
 AE3666_PROJECTION: RECESSED 10 CENTIMETERS
 AE3666_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AE3666_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3666+STABILITY: SURFACE MOTION
 AE3666_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3666+SATELLITE: SATELLITE OBSERVATIONS - January 31, 2006
 AE3666_ROD/PIPE-DEPTH: 1.4 meters
 AE3666
 AE3666  HISTORY     - Date     Condition        Report By
 AE3666  HISTORY     - 1996     MONUMENTED       VTAT
 AE3666  HISTORY     - 20060131 GOOD             VTGS
 AE3666
 AE3666                          STATION DESCRIPTION
 AE3666
 AE3666'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3666'GENERAL LOCATION, BARRE, VT.  TO REACH FROM THE INTERSECTION OF
 AE3666'U.S.ROUTE 302, VT ROUTE 14 NORTH, AND ELM STREET IN BARRE GO SOUTHEAST
 AE3666'ALONG U.S.ROUTE 302 FOR 0.4 MI (0.6 KM) TO THE FOUR WAY INTERSECTION
 AE3666'OF HILL STREET.  TURN LEFT AND GO EAST ALONG HILL STREET FOR 0.2 MI
 AE3666'(0.3 KM) TO THE INTERSECTION OF CAMP STREET LEFT. CONTINUE STRAIGHT
 AE3666'AHEAD AND GO EAST ALONG HILL STREET FOR 0.5 MI (0.8 KM) TO THE
 AE3666'INTERSECTION OF GOODHUE LANE LEFT AND THE MARK ON THE LEFT IN A LAWN
 AE3666'IN THE NORTHEAST QUADRANT OF THE INTERSECTION.  THE MARK IS SET 10 CM
 AE3666'BELOW GROUND SURFACE IN THE TOP OF A CAST ALUMINUM MONUMENT SET TO A
 AE3666'DEPTH OF 1.4 M (4.6 FT) AND EMBEDDED IN A MASS OF CONCRETE.  IT IS 8.5
 AE3666'M (27.9 FT) NORTH-NORTHEAST OF AND ABOUT 0.4 M (1.3 FT) LOWER THAN THE
 AE3666'CENTERLINE OF HILL STREET, 5.8 M (19.0 FT) EAST-SOUTHEAST OF AND ABOUT
 AE3666'LEVEL WITH THE CENTERLINE OF GOODHUE LANE, 6.3 M (20.7 FT)
 AE3666'WEST-SOUTHWEST OF A 15 CM CRABAPPLE, 16.6 M (54.5 FT) NORTHEAST OF
 AE3666'POLE NO.GMP/9/21, AND 19.6 M (64.3 FT) SOUTHEAST OF THE SOUTHEAST
 AE3666'CORNER OF THE GRANITE FOUNDATION OF HOUSE NO.262 HILL STREET.
 AE3666
 AE3666                          STATION RECOVERY (2006)
 AE3666
 AE3666'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 AE3666'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITIONS.  IT IS 2.0 M
 AE3666'(6.6 FT) WEST OF THE SOUTHWEST ANGLE POINT IN A WOOD RAIL FENCE AND
 AE3666'0.8 M (2.6 FT) WEST-NORTHWEST OF THE GOODHUE STREET METAL SIGN POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3615 ***********************************************************************
 AE3615  DESIGNATION -  GOODRICH
 AE3615  PID         -  AE3615
 AE3615  STATE/COUNTY-  VT/WASHINGTON
 AE3615  COUNTRY     -  US
 AE3615  USGS QUAD   -  ROXBURY (2018)
 AE3615
 AE3615                         *CURRENT SURVEY CONTROL
 AE3615  ______________________________________________________________________
 AE3615* NAD 83(2011) POSITION- 44 06 39.64107(N) 072 38 39.36011(W)   ADJUSTED
 AE3615* NAD 83(2011) ELLIP HT-   299.054 (meters)        (06/27/12)   ADJUSTED
 AE3615* NAD 83(2011) EPOCH   -  2010.00
 AE3615* NAVD 88 ORTHO HEIGHT -   326.5   (meters)     1071.    (feet) GPS OBS
 AE3615  ______________________________________________________________________
 AE3615  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3615  GEOID HEIGHT    -        -27.447 (meters)                     GEOID96
 AE3615  GEOID HEIGHT    -        -27.462 (meters)                     GEOID18
 AE3615  NAD 83(2011) X  -  1,368,351.959 (meters)                     COMP
 AE3615  NAD 83(2011) Y  - -4,378,267.645 (meters)                     COMP
 AE3615  NAD 83(2011) Z  -  4,417,164.409 (meters)                     COMP
 AE3615  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 AE3615
 AE3615  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3615  Standards:
 AE3615         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3615            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3615  -------------------------------------------------------------------
 AE3615  NETWORK    1.10   1.47           0.51   0.36   0.75     -0.08272999
 AE3615  -------------------------------------------------------------------
 AE3615  Click here for local accuracies and other accuracy information.
 AE3615
 AE3615.The horizontal coordinates were established by GPS observations
 AE3615.and adjusted by the National Geodetic Survey in June 2012.
 AE3615
 AE3615.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3615.been affixed to the stable North American tectonic plate. See 
 AE3615.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3615
 AE3615.The horizontal coordinates are valid at the epoch date displayed above
 AE3615.which is a decimal equivalence of Year/Month/Day.
 AE3615
 AE3615.The orthometric height was determined by GPS observations and a
 AE3615.high-resolution geoid model.
 AE3615
 AE3615.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3615.GEOID18 height accuracy estimate available here.
 AE3615
 AE3615.Click photographs - Photos may exist for this station.
 AE3615
 AE3615.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3615
 AE3615.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3615
 AE3615.The ellipsoidal height was determined by GPS observations
 AE3615.and is referenced to NAD 83.
 AE3615
 AE3615. The following values were computed from the NAD 83(2011) position.
 AE3615
 AE3615;                    North         East     Units Scale Factor Converg.
 AE3615;SPC VT       -   178,984.995   488,450.926   MT  0.99996593   -0 06 01.5
 AE3615;SPC VT       -   587,219.94  1,602,526.08   sFT  0.99996593   -0 06 01.5
 AE3615;UTM  18      - 4,886,901.067   688,518.043   MT  1.00003711   +1 38 24.7
 AE3615
 AE3615!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3615!SPC VT       -   0.99995311  x   0.99996593  =   0.99991904
 AE3615!UTM  18      -   0.99995311  x   1.00003711  =   0.99999022
 AE3615
 AE3615_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8851886901(NAD 83)
 AE3615
 AE3615                          SUPERSEDED SURVEY CONTROL
 AE3615
 AE3615  NAD 83(2007)-  44 06 39.64143(N)    072 38 39.36083(W) AD(2002.00) 0
 AE3615  ELLIP H (02/10/07)  299.070  (m)                       GP(2002.00)    
 AE3615  ELLIP H (06/04/02)  299.065  (m)                       GP(       ) 4 2
 AE3615  NAD 83(1996)-  44 06 39.64155(N)    072 38 39.36140(W) AD(       ) 1
 AE3615  ELLIP H (09/30/97)  299.059  (m)                       GP(       ) 4 1
 AE3615
 AE3615.Superseded values are not recommended for survey control.
 AE3615
 AE3615.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3615.See file dsdata.pdf to determine how the superseded data were derived.
 AE3615
 AE3615_MARKER: DD = SURVEY DISK
 AE3615_SETTING: 66 = SET IN ROCK OUTCROP
 AE3615_STAMPING: GOODRICH 1971
 AE3615_MARK LOGO: VTAT
 AE3615_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE3615_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE3615+STABILITY: POSITION/ELEVATION WELL
 AE3615_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AE3615+SATELLITE: SATELLITE OBSERVATIONS - December 30, 2005
 AE3615
 AE3615  HISTORY     - Date     Condition        Report By
 AE3615  HISTORY     - 1971     MONUMENTED       VTAT
 AE3615  HISTORY     - 19960601 GOOD             VTAT
 AE3615  HISTORY     - 20051230 GOOD             VTGS
 AE3615
 AE3615                          STATION DESCRIPTION
 AE3615
 AE3615'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3615'GENERAL LOCATION - THE STATION IS LOCATED IN THE TOWN OF NORTHFIELD,
 AE3615'0.6 MI (1.0 KM) SOUTHEAST OF SOUTH NORTHFIELD, 2.75 MI (4.43 KM) SOUTH
 AE3615'SOUTHEAST OF NORTHFIELD VILLAGE, AND 13.0 MI (20.9 KM) NORTH OF
 AE3615'RANDOLPH.  TO REACH FROM THE JUNCTION OF VERMONT ROUTE 12 AND VERMONT
 AE3615'ROUTE 64 IN SOUTH NORTHFIELD, PROCEED SOUTHERLY ALONG ROUTE 12 FOR 0.3
 AE3615'MI (0.5 KM) TO A PAVED ROAD LEFT (OLD MILL HILL ROAD) .  TURN LEFT
 AE3615'ONTO OLD MILL HILL ROAD AND PROCEED EAST FOR 0.6 MI (1.0 KM) TO A
 AE3615'GRAVEL ROAD ON THE RIGHT.  GO 0.4 MI (0.6 KM) ALONG THE GRAVEL ROAD TO
 AE3615'A GRAVEL DRIVE WITH A HOUSE ON THE RIGHT.  GO 400 FT (121.9 M)
 AE3615'SOUTHWESTERLY ALONG THE GRAVEL DRIVE TO THE CENTER KNOLL OF THREE.
 AE3615'THIS KNOLL IS COVERED WITH GRASS AND BRUSH, THE OTHER TWO ARE OCCUPIED
 AE3615'BY HOUSES.  THE MARK IS A STATE OF VERMONT SURVEY DISK SET IN IN A
 AE3615'DRILLED HOLE IN A ROCK LEDGE OUTCROP ON THE HIGH POINT OF THE CENTER
 AE3615'KNOLL.  IT IS LOCATED 120 FT (36.6 M) SOUTHWEST OF THE SOUTHWEST
 AE3615'CORNER OF A HOUSE, 119 FT (36.3 M) NORTHEAST OF THE NORTHEAST CORNER
 AE3615'OF HOUSE / GARAGE (RESIDENCE OF MR.  TED STROKES) , 25 FT (7.6 M) EAST
 AE3615'OF THE LINE BETWEEN THE TWO HOUSES, AND 2.5 FT (0.8 M) NORTH OF A
 AE3615'FIBERGLASS WITNESS POST.  OWNERSHIP IS MR.  TED STROKES, BOX 782,
 AE3615'ROUTE 1, NORTHFIELD, VT. 05663.
 AE3615
 AE3615                          STATION RECOVERY (2005)
 AE3615
 AE3615'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 AE3615'GENERAL LOCATION, NORTHFIELD, VT.  OWNERSHIP, SCOTT AND WENDY KNOEBEL,
 AE3615'358 BAILEY ROAD, NORTHFIELD, VT.  05663.
 AE3615'
 AE3615'TO REACH FROM THE INTERSECTION OF VT ROUTE 12, VT ROUTE 64 AND LOVERS
 AE3615'LANE, GO SOUTH ALONG VERMONT ROUTE 12 FOR 0.3 MI (0.5 KM) TO THE
 AE3615'INTERSECTION OF OLD MILLING HILL ROAD LEFT.  TURN LEFT AND GO EAST
 AE3615'ALONG OLD MILLING HILL ROAD FOR 0.6 MI (1.0 KM) TO THE INTERSECTION OF
 AE3615'BAILEY ROAD RIGHT.  TURN RIGHT AND GO SOUTH ALONG BAILEY ROAD FOR 0.35
 AE3615'MI (0.6 KM) TO THE INTERSECTION OF A GRAVEL DRIVE RIGHT LEADING TO
 AE3615'KNOEBELS HOUSE NUMBER 358.  TURN RIGHT AND GO WEST ALONG GRAVEL DRIVE
 AE3615'FOR 0.1 MI (0.2 KM) TO THE SITE OF THE MARK ON THE RIGHT ON TOP OF THE
 AE3615'SOUTH END OF A SMALL KNOLL.
 AE3615'
 AE3615'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A MASSIVE
 AE3615'ROCK OUTCROP.
 AE3615'
 AE3615'IT IS 23.1 M (75.8 FT) NORTH OF AND ABOUT 4.0 M (13.1 FT) HIGHER THAN
 AE3615'THE CENTERLINE OF THE GRAVEL DRIVE, 35.8 M (117.5 FT) NORTHEAST OF THE
 AE3615'NORTHEAST CORNER OF THE ATTACHED GARAGE ON THE KNOEBEL HOUSE, 36.3 M
 AE3615'(119.1 FT) SOUTH OF THE SOUTHEAST CORNER OF TWO STORY HOUSE NUMBER
 AE3615'324, 21.4 M (70.2 FT) NORTH-NORTHEAST OF THE EAST END OF A WOOD RAIL
 AE3615'FENCE AND 1.2 M (3.9 FT) NORTH-NORTHEAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3631 ***********************************************************************
 AE3631  DESIGNATION -  GOODWIN
 AE3631  PID         -  AE3631
 AE3631  STATE/COUNTY-  VT/WASHINGTON
 AE3631  COUNTRY     -  US
 AE3631  USGS QUAD   -  WAITSFIELD (2018)
 AE3631
 AE3631                         *CURRENT SURVEY CONTROL
 AE3631  ______________________________________________________________________
 AE3631* NAD 83(2011) POSITION- 44 13 42.52110(N) 072 47 03.77440(W)   ADJUSTED
 AE3631* NAD 83(2011) ELLIP HT-   167.967 (meters)        (06/27/12)   ADJUSTED
 AE3631* NAD 83(2011) EPOCH   -  2010.00
 AE3631* NAVD 88 ORTHO HEIGHT -   195.6   (meters)      642.    (feet) GPS OBS
 AE3631  ______________________________________________________________________
 AE3631  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3631  GEOID HEIGHT    -        -27.588 (meters)                     GEOID96
 AE3631  GEOID HEIGHT    -        -27.580 (meters)                     GEOID18
 AE3631  NAD 83(2011) X  -  1,354,921.282 (meters)                     COMP
 AE3631  NAD 83(2011) Y  - -4,372,823.429 (meters)                     COMP
 AE3631  NAD 83(2011) Z  -  4,426,435.601 (meters)                     COMP
 AE3631  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 AE3631
 AE3631  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3631  Standards:
 AE3631         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3631            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3631  -------------------------------------------------------------------
 AE3631  NETWORK    1.18   1.69           0.55   0.38   0.86     -0.04260641
 AE3631  -------------------------------------------------------------------
 AE3631  Click here for local accuracies and other accuracy information.
 AE3631
 AE3631.The horizontal coordinates were established by GPS observations
 AE3631.and adjusted by the National Geodetic Survey in June 2012.
 AE3631
 AE3631.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3631.been affixed to the stable North American tectonic plate. See 
 AE3631.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3631
 AE3631.The horizontal coordinates are valid at the epoch date displayed above
 AE3631.which is a decimal equivalence of Year/Month/Day.
 AE3631
 AE3631.The orthometric height was determined by GPS observations and a
 AE3631.high-resolution geoid model.
 AE3631
 AE3631.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3631.GEOID18 height accuracy estimate available here.
 AE3631
 AE3631.Click photographs - Photos may exist for this station.
 AE3631
 AE3631.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3631
 AE3631.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3631
 AE3631.The ellipsoidal height was determined by GPS observations
 AE3631.and is referenced to NAD 83.
 AE3631
 AE3631. The following values were computed from the NAD 83(2011) position.
 AE3631
 AE3631;                    North         East     Units Scale Factor Converg.
 AE3631;SPC VT       -   192,066.113   477,279.341   MT  0.99997063   -0 11 54.1
 AE3631;SPC VT       -   630,136.91  1,565,873.97   sFT  0.99997063   -0 11 54.1
 AE3631;UTM  18      - 4,899,636.999   676,953.384   MT  0.99998511   +1 32 45.0
 AE3631
 AE3631!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3631!SPC VT       -   0.99997366  x   0.99997063  =   0.99994429
 AE3631!UTM  18      -   0.99997366  x   0.99998511  =   0.99995877
 AE3631
 AE3631:                Primary Azimuth Mark                     Grid Az
 AE3631:SPC VT       -  GOODWIN AZ MK                            031 53 31.0
 AE3631:UTM  18      -  GOODWIN AZ MK                            030 08 51.9
 AE3631
 AE3631_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7695399636(NAD 83)
 AE3631
 AE3631|---------------------------------------------------------------------|
 AE3631| PID    Reference Object                     Distance      Geod. Az  |
 AE3631|                                                           dddmmss.s |
 AE3631| AE3638 GOODWIN AZ MK                       APPROX. 1.3 KM 0314136.9 |
 AE3631|---------------------------------------------------------------------|
 AE3631
 AE3631                          SUPERSEDED SURVEY CONTROL
 AE3631
 AE3631  NAD 83(2007)-  44 13 42.52146(N)    072 47 03.77512(W) AD(2002.00) 0
 AE3631  ELLIP H (02/10/07)  167.985  (m)                       GP(2002.00)    
 AE3631  ELLIP H (06/04/02)  167.967  (m)                       GP(       ) 4 2
 AE3631  NAD 83(1996)-  44 13 42.52171(N)    072 47 03.77556(W) AD(       ) 1
 AE3631  ELLIP H (09/30/97)  167.963  (m)                       GP(       ) 4 1
 AE3631
 AE3631.Superseded values are not recommended for survey control.
 AE3631
 AE3631.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3631.See file dsdata.pdf to determine how the superseded data were derived.
 AE3631
 AE3631_MARKER: DD = SURVEY DISK
 AE3631_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3631_STAMPING: GOODWIN 1991
 AE3631_MARK LOGO: VTAT
 AE3631_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3631_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3631+STABILITY: SURFACE MOTION
 AE3631_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3631+SATELLITE: SATELLITE OBSERVATIONS - June 28, 2011
 AE3631
 AE3631  HISTORY     - Date     Condition        Report By
 AE3631  HISTORY     - 1991     MONUMENTED       VTAT
 AE3631  HISTORY     - 19960601 GOOD             VTAT
 AE3631  HISTORY     - 20110628 GOOD             VTGS
 AE3631
 AE3631                          STATION DESCRIPTION
 AE3631
 AE3631'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3631'GENERAL LOCATION - THE STATION IS LOCATED IN THE TOWN OF WAITSFIELD,
 AE3631'2.0 MI (3.2 KM) SOUTHWEST OF MORETOWN, 3.2 MI (5.1 KM) NORTHEAST OF
 AE3631'WAITSFIELD VILLAGE, AND 7.5 MI (12.1 KM) SOUTH OF WATERBURY.  TO REACH
 AE3631'FROM THE JUNCTION OF VERMONT ROUTE 100 AND VERMONT ROUTE 100B IN
 AE3631'MORETOWN, PROCEED SOUTHERLY ALONG ROUTE 100 FOR 0.9 MI (1.4 KM) TO THE
 AE3631'MARK ON THE RIGHT.  TO REACH FROM THE JUNCTION OF VERMONT ROUTE 100
 AE3631'AND VERMONT ROUTE 17 IN THE VILLAGE OF IRASVILLE, PROCEED NORTHERLY
 AE3631'ALONG ROUTE 100 FOR 4.4 MI (7.1 KM) TO THE MARK ON THE LEFT.  THE MARK
 AE3631'IS A STATE OF VERMONT SURVEY DISK SET IN THE TOP OF A CONCRETE
 AE3631'MONUMENT 30 CM IN DIAMETER, FLUSH WITH THE GROUND SURFACE.  IT IS
 AE3631'LOCATED ABOUT 400 FT (121.9 M) NORTHEAST OF THE INTERSECTION OF
 AE3631'VERMONT ROUTE 100 AND THE ROAD TO NORTH FAYSTON, 111.5 FT (34.0 M)
 AE3631'SOUTHWEST FROM THE CENTERLINE AT THE SOUTH END OF BRIDGE OVER SHEPARD
 AE3631'BROOK, 19.5 FT (5.9 M) SOUTHWEST FROM POLE 38A/56/22, 15.5 FT (4.7 M)
 AE3631'NORTH NORTHWEST FROM THE CENTERLINE OF VERMONT ROUTE 100, AND 2.5 FT
 AE3631'(0.8 M) SOUTHEAST OF A FIBERGLASS WITNESS POST.  OWNERSHIP IS THE
 AE3631'STATE OF VERMONT.
 AE3631
 AE3631                          STATION RECOVERY (2011)
 AE3631
 AE3631'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AE3631'GENERAL LOCATION, WAITSFIELD, VT.
 AE3631'
 AE3631'TO REACH FROM THE INTERSECTION OF VT ROUTE 100 AND VT ROUTE 100B IN
 AE3631'MORETOWN GO SOUTH ALONG VT ROUTE 100 FOR 0.9 MI (1.4 KM) TO THE SITE
 AE3631'OF THE MARK ON THE RIGHT, ABOUT 55 M (180.4 FT) NORTHEAST OF NORTH
 AE3631'FAYSTON ROAD.
 AE3631'
 AE3631'THE MARK IS SET 30 CM (12 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 AE3631'30 CM (12 INCH) DIAMETER CONCRETE MONUMENT AT THE VERY EDGE OF THE
 AE3631'PAVED HIGHWAY.  THE MARK IS 4.8 M (15.7 FT) NORTHWEST OF AND 0.4 M
 AE3631'(1.3 FT) LOWER THAN THE CENTERLINE OF VT ROUTE 100, 35.0 M (114.8 FT)
 AE3631'SOUTHWEST OF THE WEST CORNER OF BRIDGE 186, 22.5 M (73.8 FT) SOUTHEAST
 AE3631'OF POLE NO 22 AND 18.5 M (60.7 FT) SOUTHEAST OF A 45 CM (18 INCH) PINE
 AE3631'AT THE NORTHEAST END OF A ROW OF TREES.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3638 ***********************************************************************
 AE3638  DESIGNATION -  GOODWIN AZ MK
 AE3638  PID         -  AE3638
 AE3638  STATE/COUNTY-  VT/WASHINGTON
 AE3638  COUNTRY     -  US
 AE3638  USGS QUAD   -  WAITSFIELD (2018)
 AE3638
 AE3638                         *CURRENT SURVEY CONTROL
 AE3638  ______________________________________________________________________
 AE3638* NAD 83(2011) POSITION- 44 14 19.61472(N) 072 46 31.91468(W)   ADJUSTED
 AE3638* NAD 83(2011) ELLIP HT-   172.131 (meters)        (06/27/12)   ADJUSTED
 AE3638* NAD 83(2011) EPOCH   -  2010.00
 AE3638* NAVD 88 ORTHO HEIGHT -   199.7   (meters)      655.    (feet) GPS OBS
 AE3638  ______________________________________________________________________
 AE3638  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3638  GEOID HEIGHT    -        -27.586 (meters)                     GEOID96
 AE3638  GEOID HEIGHT    -        -27.591 (meters)                     GEOID18
 AE3638  NAD 83(2011) X  -  1,355,361.068 (meters)                     COMP
 AE3638  NAD 83(2011) Y  - -4,371,854.062 (meters)                     COMP
 AE3638  NAD 83(2011) Z  -  4,427,258.867 (meters)                     COMP
 AE3638  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 AE3638
 AE3638  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3638  Standards:
 AE3638         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3638            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3638  -------------------------------------------------------------------
 AE3638  NETWORK    1.34   1.86           0.64   0.38   0.95     -0.17200176
 AE3638  -------------------------------------------------------------------
 AE3638  Click here for local accuracies and other accuracy information.
 AE3638
 AE3638.The horizontal coordinates were established by GPS observations
 AE3638.and adjusted by the National Geodetic Survey in June 2012.
 AE3638
 AE3638.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3638.been affixed to the stable North American tectonic plate. See 
 AE3638.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3638
 AE3638.The horizontal coordinates are valid at the epoch date displayed above
 AE3638.which is a decimal equivalence of Year/Month/Day.
 AE3638
 AE3638.The orthometric height was determined by GPS observations and a
 AE3638.high-resolution geoid model.
 AE3638
 AE3638.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3638.GEOID18 height accuracy estimate available here.
 AE3638
 AE3638.Click photographs - Photos may exist for this station.
 AE3638
 AE3638.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3638
 AE3638.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3638
 AE3638.The ellipsoidal height was determined by GPS observations
 AE3638.and is referenced to NAD 83.
 AE3638
 AE3638. The following values were computed from the NAD 83(2011) position.
 AE3638
 AE3638;                    North         East     Units Scale Factor Converg.
 AE3638;SPC VT       -   193,208.587   477,990.246   MT  0.99997024   -0 11 32.0
 AE3638;SPC VT       -   633,885.17  1,568,206.33   sFT  0.99997024   -0 11 32.0
 AE3638;UTM  18      - 4,900,800.602   677,629.193   MT  0.99998806   +1 33 08.3
 AE3638
 AE3638!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3638!SPC VT       -   0.99997301  x   0.99997024  =   0.99994325
 AE3638!UTM  18      -   0.99997301  x   0.99998806  =   0.99996107
 AE3638
 AE3638:                Primary Azimuth Mark                     Grid Az
 AE3638:SPC VT       -  GOODWIN                                  211 53 31.1
 AE3638:UTM  18      -  GOODWIN                                  210 08 50.8
 AE3638
 AE3638_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7762900800(NAD 83)
 AE3638
 AE3638|---------------------------------------------------------------------|
 AE3638| PID    Reference Object                     Distance      Geod. Az  |
 AE3638|                                                           dddmmss.s |
 AE3638| AE3631 GOODWIN                             APPROX. 1.3 KM 2114159.1 |
 AE3638|---------------------------------------------------------------------|
 AE3638
 AE3638                          SUPERSEDED SURVEY CONTROL
 AE3638
 AE3638  NAD 83(2007)-  44 14 19.61507(N)    072 46 31.91540(W) AD(2002.00) 0
 AE3638  ELLIP H (02/10/07)  172.149  (m)                       GP(2002.00)    
 AE3638  ELLIP H (06/04/02)  172.133  (m)                       GP(       ) 4 2
 AE3638  NAD 83(1996)-  44 14 19.61529(N)    072 46 31.91578(W) AD(       ) 1
 AE3638  ELLIP H (09/30/97)  172.130  (m)                       GP(       ) 4 1
 AE3638
 AE3638.Superseded values are not recommended for survey control.
 AE3638
 AE3638.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3638.See file dsdata.pdf to determine how the superseded data were derived.
 AE3638
 AE3638_MARKER: DD = SURVEY DISK
 AE3638_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3638_STAMPING: GOODWIN AZ 1991
 AE3638_MARK LOGO: VTAT
 AE3638_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE3638_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3638+STABILITY: SURFACE MOTION
 AE3638_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3638+SATELLITE: SATELLITE OBSERVATIONS - June 28, 2011
 AE3638
 AE3638  HISTORY     - Date     Condition        Report By
 AE3638  HISTORY     - 1991     MONUMENTED       VTAT
 AE3638  HISTORY     - 19960417 GOOD             VTAT
 AE3638  HISTORY     - 20110628 GOOD             VTGS
 AE3638
 AE3638                          STATION DESCRIPTION
 AE3638
 AE3638'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3638'GENERAL LOCATION - MORETOWN, APPROX 1 MI (1.6 KM) SOUTH OF MORETOWN
 AE3638'VILLAGE  TO REACH FROM THE INTERSECTION OF VT RTE 100 AND VT RTE 100B
 AE3638'IN MORETOWN GO SOUTHERLY ALONG VT RTE 100 FOR 0.1 MI (0.2 KM) TO THE
 AE3638'MARK ON THE LEFT.  THE STATION IS LOCATED 17 FT (5.2 M) S 50 E OF THE
 AE3638'CENTERLINE OF VT RT1 100, 31 FT (9.4 M) S 55 W OF THE OUTLET OF AN 18
 AE3638'INCH RCP, 46 FT (14.0 M) S 10 E OF THE CENTER OF A 4 FT (1.2 M) SQUARE
 AE3638'CONCRETE DI, 35.5 FT (10.8 M) N 35 E OF A TRAFFIC INFORMATION SIGN, 53
 AE3638'FT (16.2 M) S 35 E OF A 15 INCH PINE.
 AE3638
 AE3638                          STATION RECOVERY (2011)
 AE3638
 AE3638'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AE3638'GENERAL LOCATION, MORETOWN, VT.
 AE3638'
 AE3638'TO REACH FROM THE INTERSECTION OF VT ROUTE 100 AND VT ROUTE 100B GO
 AE3638'SOUTH ALONG VT ROUTE 100 FOR 0.1 MI (0.2 KM) TO THE SITE OF THE MARK
 AE3638'ON THE LEFT.
 AE3638'
 AE3638'THE MARK IS SET 5 CM (2 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 AE3638'30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.  THE MARK IS 5.2 M (17.1
 AE3638'FT) SOUTHEAST OF AND 0.2 M (0.7 FT) LOWER THAN THE CENTERLINE OF VT
 AE3638'ROUTE 100, 35.3 M (115.8 FT) NORTH OF AN UNNUMBERED POLE, 3.4 M (11.2
 AE3638'FT) SOUTHWEST OF THE CENTER OF A HIGHWAY SIGN FOR THE VT ROUTE 100B
 AE3638'AND VT ROUTE 100 JUNCTION, 14.0 M (45.9 FT) SOUTH-SOUTHEAST OF AND
 AE3638'ACROSS THE ROAD FROM THE CENTER OF A 45 CM (18 INCH) SQUARE DRAIN AND
 AE3638'0.4 M (1.3 FT) NORTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1748 ***********************************************************************
 PG1748  DESIGNATION -  GOOSE
 PG1748  PID         -  PG1748
 PG1748  STATE/COUNTY-  VT/FRANKLIN
 PG1748  COUNTRY     -  US
 PG1748  USGS QUAD   -  EAST ALBURG (2018)
 PG1748
 PG1748                         *CURRENT SURVEY CONTROL
 PG1748  ______________________________________________________________________
 PG1748* NAD 83(1996) POSITION- 44 59 10.05413(N) 073 08 10.04592(W)   ADJUSTED
 PG1748* NAVD 88 ORTHO HEIGHT -    29.    (meters)       95.    (feet) SCALED
 PG1748  ______________________________________________________________________
 PG1748  GEOID HEIGHT    -        -29.388 (meters)                     GEOID18
 PG1748  LAPLACE CORR    -          2.41  (seconds)                    DEFLEC18
 PG1748  HORZ ORDER      -  THIRD
 PG1748
 PG1748.The horizontal coordinates were established by classical geodetic methods
 PG1748.and adjusted by the National Geodetic Survey in May 1998.
 PG1748
 PG1748.The orthometric height was scaled from a topographic map.
 PG1748
 PG1748.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1748.GEOID18 height accuracy estimate available here.
 PG1748
 PG1748.Click photographs - Photos may exist for this station.
 PG1748
 PG1748.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1748
 PG1748. The following values were computed from the NAD 83(1996) position.
 PG1748
 PG1748;                    North         East     Units Scale Factor Converg.
 PG1748;SPC VT       -   276,413.615   449,833.333   MT  0.99999522   -0 26 58.9
 PG1748;SPC VT       -   906,867.00  1,475,828.19   sFT  0.99999522   -0 26 58.9
 PG1748;UTM  18      - 4,983,099.065   646,937.450   MT  0.99986549   +1 19 04.4
 PG1748
 PG1748!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1748!SPC VT       -   1.00000008  x   0.99999522  =   0.99999530
 PG1748!UTM  18      -   1.00000008  x   0.99986549  =   0.99986557
 PG1748
 PG1748:                Primary Azimuth Mark                     Grid Az
 PG1748:SPC VT       -  GANDER                                   003 33 16.5
 PG1748:UTM  18      -  GANDER                                   001 47 13.2
 PG1748
 PG1748_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4693783099(NAD 83)
 PG1748
 PG1748|---------------------------------------------------------------------|
 PG1748| PID    Reference Object                     Distance      Geod. Az  |
 PG1748|                                                           dddmmss.s |
 PG1748| PG2434 GANDER                              APPROX. 2.4 KM 0030617.6 |
 PG1748|---------------------------------------------------------------------|
 PG1748
 PG1748                          SUPERSEDED SURVEY CONTROL
 PG1748
 PG1748  NAD 83(1992)-  44 59 10.05263(N)    073 08 10.04504(W) AD(       ) 3
 PG1748  NAD 83(1986)-  44 59 10.06137(N)    073 08 10.04580(W) AD(       ) 3
 PG1748  NAD 27      -  44 59 09.87400(N)    073 08 11.60900(W) AD(       ) 3
 PG1748
 PG1748.Superseded values are not recommended for survey control.
 PG1748
 PG1748.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1748.See file dsdata.pdf to determine how the superseded data were derived.
 PG1748
 PG1748_MARKER: DD = SURVEY DISK
 PG1748_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1748_STAMPING: 17
 PG1748_MARK LOGO: USLS
 PG1748_PROJECTION: FLUSH
 PG1748_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1748+STABILITY: SURFACE MOTION
 PG1748
 PG1748  HISTORY     - Date     Condition        Report By
 PG1748  HISTORY     - 1929     MONUMENTED       USLS
 PG1748
 PG1748                          STATION DESCRIPTION
 PG1748
 PG1748'DESCRIBED BY US LAKE SURVEY 1929
 PG1748'STATION IS LOCATED ON THE E SIDE OF THE DELTA OF THE MISSISQUOI
 PG1748'RIVER, ON THE MOST E PORTION OF MARTINDALE POINT.  IT IS IN
 PG1748'SANDY MARSH AT THE POINT OF TIMBER LINE.  IT IS ABOUT 3 FEET
 PG1748'ABOVE LOW WATER (STANDARD LAKE DATUM).
 PG1748'
 PG1748'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1748'SET IN A CONCRETE POST FLUSH WITH THE GROUND.  DISK IS STAMPED 17.
 PG1748'
 PG1748'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1748'DISKS SET IN CONCRETE POSTS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1806 ***********************************************************************
 PG1806  DESIGNATION -  GORDON
 PG1806  PID         -  PG1806
 PG1806  STATE/COUNTY-  VT/GRAND ISLE
 PG1806  COUNTRY     -  US
 PG1806  USGS QUAD   -  SOUTH HERO (2018)
 PG1806
 PG1806                         *CURRENT SURVEY CONTROL
 PG1806  ______________________________________________________________________
 PG1806* NAD 83(1996) POSITION- 44 41 49.96752(N) 073 21 08.58622(W)   ADJUSTED
 PG1806* NAVD 88 ORTHO HEIGHT -    34.    (meters)      112.    (feet) SCALED
 PG1806  ______________________________________________________________________
 PG1806  GEOID HEIGHT    -        -29.038 (meters)                     GEOID18
 PG1806  LAPLACE CORR    -         -0.00  (seconds)                    DEFLEC18
 PG1806  HORZ ORDER      -  THIRD
 PG1806
 PG1806.The horizontal coordinates were established by classical geodetic methods
 PG1806.and adjusted by the National Geodetic Survey in May 1998.
 PG1806
 PG1806.The orthometric height was scaled from a topographic map.
 PG1806
 PG1806.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1806.GEOID18 height accuracy estimate available here.
 PG1806
 PG1806.Click photographs - Photos may exist for this station.
 PG1806
 PG1806.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1806
 PG1806. The following values were computed from the NAD 83(1996) position.
 PG1806
 PG1806;                    North         East     Units Scale Factor Converg.
 PG1806;SPC VT       -   244,464.844   432,441.489   MT  1.00002039   -0 35 58.4
 PG1806;SPC VT       -   802,048.41  1,418,768.45   sFT  1.00002039   -0 35 58.4
 PG1806;UTM  18      - 4,950,635.853   630,539.592   MT  0.99980955   +1 09 32.5
 PG1806
 PG1806!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1806!SPC VT       -   0.99999924  x   1.00002039  =   1.00001963
 PG1806!UTM  18      -   0.99999924  x   0.99980955  =   0.99980879
 PG1806
 PG1806:                Primary Azimuth Mark                     Grid Az
 PG1806:SPC VT       -  GRAVELLY                                 304 32 19.4
 PG1806:UTM  18      -  GRAVELLY                                 302 46 48.5
 PG1806
 PG1806_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3053950635(NAD 83)
 PG1806
 PG1806|---------------------------------------------------------------------|
 PG1806| PID    Reference Object                     Distance      Geod. Az  |
 PG1806|                                                           dddmmss.s |
 PG1806| PG1847 S PLATTSBURG CHAMPLAIN HTL TK       APPROX. 8.7 KM 2321457.9 |
 PG1806| PG1864 GRAVELLY                            APPROX. 3.5 KM 3035621.0 |
 PG1806|---------------------------------------------------------------------|
 PG1806
 PG1806                          SUPERSEDED SURVEY CONTROL
 PG1806
 PG1806  NAD 83(1992)-  44 41 49.96693(N)    073 21 08.58821(W) AD(       ) 3
 PG1806  NAD 83(1986)-  44 41 49.97351(N)    073 21 08.58858(W) AD(       ) 3
 PG1806  NAD 27      -  44 41 49.81800(N)    073 21 10.11200(W) AD(       ) 3
 PG1806
 PG1806.Superseded values are not recommended for survey control.
 PG1806
 PG1806.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1806.See file dsdata.pdf to determine how the superseded data were derived.
 PG1806
 PG1806_MARKER: DD = SURVEY DISK
 PG1806_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 PG1806_STAMPING: 90
 PG1806_MARK LOGO: USLS
 PG1806_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1806
 PG1806  HISTORY     - Date     Condition        Report By
 PG1806  HISTORY     - 1928     MONUMENTED       USLS
 PG1806
 PG1806                          STATION DESCRIPTION
 PG1806
 PG1806'DESCRIBED BY US LAKE SURVEY 1928
 PG1806'STATION IS ON THE W SHORE OF SOUTH HERO ISLAND, ABOUT 5/8
 PG1806'MILE N OF GORDON LANDING, AND ABOUT 150 FEET S OF A POINT
 PG1806'COMPOSED OF LARGE STONES.  IT IS ON TOP OF AND 4 FEET E OF THE
 PG1806'EDGE OF A BLUFF AND IN A GROUP OF CEDARS.  IT IS ABOUT 20 FEET
 PG1806'ABOVE LOW WATER (STANDARD LAKE DATUM).
 PG1806'
 PG1806'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK SET
 PG1806'IN ROCK REINFORCED WITH CONCRETE AND IS ABOUT 9 INCHES BELOW
 PG1806'THE GROUND.  DISK IS STAMPED 90.
 PG1806'
 PG1806'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1806'DISKS.  REFERENCE MARK 1 IS SET IN AN 18- BY 6-FOOT ROCK
 PG1806'OUTCROP ABOUT 12 FEET E OF A WAGON ROAD.
 PG1806'
 PG1806'REFERENCE MARK 2 IS SET IN A 4- BY 3- BY 1-1/2-FOOT HIGH BOULDER,
 PG1806'THE LARGEST IN A GROUP OF 7 ABOUT 15 FEET FROM THE TOP OF THE
 PG1806'BLUFF.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1800 ***********************************************************************
 PG1800  DESIGNATION -  GORDON LANDING LIGHT USLS
 PG1800  PID         -  PG1800
 PG1800  STATE/COUNTY-  VT/GRAND ISLE
 PG1800  COUNTRY     -  US
 PG1800  USGS QUAD   -  SOUTH HERO (2018)
 PG1800
 PG1800                         *CURRENT SURVEY CONTROL
 PG1800  ______________________________________________________________________
 PG1800* NAD 83(1996) POSITION- 44 41 18.57409(N) 073 21 06.96673(W)   ADJUSTED
 PG1800  ______________________________________________________________________
 PG1800  GEOID HEIGHT    -        -29.042 (meters)                     GEOID18
 PG1800  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 PG1800  HORZ ORDER      -  THIRD
 PG1800
 PG1800.The horizontal coordinates were established by classical geodetic methods
 PG1800.and adjusted by the National Geodetic Survey in May 1998.
 PG1800
 PG1800.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1800.GEOID18 height accuracy estimate available here.
 PG1800
 PG1800.Click photographs - Photos may exist for this station.
 PG1800
 PG1800.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1800
 PG1800. The following values were computed from the NAD 83(1996) position.
 PG1800
 PG1800;                    North         East     Units Scale Factor Converg.
 PG1800;SPC VT       -   243,495.443   432,467.009   MT  1.00002035   -0 35 56.9
 PG1800;SPC VT       -   798,867.97  1,418,852.18   sFT  1.00002035   -0 35 56.9
 PG1800;UTM  18      - 4,949,667.896   630,594.836   MT  0.99980973   +1 09 33.0
 PG1800
 PG1800_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3059449667(NAD 83)
 PG1800
 PG1800                          SUPERSEDED SURVEY CONTROL
 PG1800
 PG1800  NAD 83(1992)-  44 41 18.57339(N)    073 21 06.96966(W) AD(       ) 3
 PG1800  NAD 83(1986)-  44 41 18.57992(N)    073 21 06.96985(W) AD(       ) 3
 PG1800  NAD 27      -  44 41 18.42000(N)    073 21 08.50000(W) AD(       ) 3
 PG1800
 PG1800.Superseded values are not recommended for survey control.
 PG1800
 PG1800.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1800.See file dsdata.pdf to determine how the superseded data were derived.
 PG1800
 PG1800_MARKER: 14 = NAVIGATION LIGHT
 PG1800
 PG1800  HISTORY     - Date     Condition        Report By
 PG1800  HISTORY     - 1928     FIRST OBSERVED   CGS
 PG1800
 PG1800                          STATION DESCRIPTION
 PG1800
 PG1800'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1340 ***********************************************************************
 OD1340  DESIGNATION -  GOSHEN
 OD1340  PID         -  OD1340
 OD1340  STATE/COUNTY-  VT/ADDISON
 OD1340  COUNTRY     -  US
 OD1340  USGS QUAD   -  MOUNT CARMEL (2018)
 OD1340
 OD1340                         *CURRENT SURVEY CONTROL
 OD1340  ______________________________________________________________________
 OD1340* NAD 83(1996) POSITION- 43 49 46.53667(N) 072 58 15.13325(W)   ADJUSTED
 OD1340* NAVD 88 ORTHO HEIGHT -  1003.    (meters)     3291.    (feet) SCALED
 OD1340  ______________________________________________________________________
 OD1340  GEOID HEIGHT    -        -27.774 (meters)                     GEOID18
 OD1340  LAPLACE CORR    -         13.42  (seconds)                    DEFLEC18
 OD1340  HORZ ORDER      -  FIRST
 OD1340
 OD1340.The horizontal coordinates were established by classical geodetic methods
 OD1340.and adjusted by the National Geodetic Survey in May 1998.
 OD1340
 OD1340.The orthometric height was scaled from a topographic map.
 OD1340
 OD1340.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1340.GEOID18 height accuracy estimate available here.
 OD1340
 OD1340.Click photographs - Photos may exist for this station.
 OD1340
 OD1340.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1340
 OD1340. The following values were computed from the NAD 83(1996) position.
 OD1340
 OD1340;                    North         East     Units Scale Factor Converg.
 OD1340;SPC VT       -   147,814.956   462,126.692   MT  0.99998192   -0 19 33.9
 OD1340;SPC VT       -   484,956.23  1,516,160.66   sFT  0.99998192   -0 19 33.9
 OD1340;UTM  18      - 4,854,947.544   663,150.011   MT  0.99992740   +1 24 19.8
 OD1340
 OD1340!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1340!SPC VT       -   0.99984711  x   0.99998192  =   0.99982903
 OD1340!UTM  18      -   0.99984711  x   0.99992740  =   0.99977452
 OD1340
 OD1340:                Primary Azimuth Mark                     Grid Az
 OD1340:SPC VT       -  LANDON RESET                             257 40 35.6
 OD1340:UTM  18      -  LANDON RESET                             255 56 41.9
 OD1340
 OD1340_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6315054947(NAD 83)
 OD1340
 OD1340|---------------------------------------------------------------------|
 OD1340| PID    Reference Object                     Distance      Geod. Az  |
 OD1340|                                                           dddmmss.s |
 OD1340| DA2600 GOSHEN RM 1                          11.695 METERS 07440     |
 OD1340| DA2601 GOSHEN RM 2                          10.363 METERS 15317     |
 OD1340| OD1335 RUTLAND BAPTIST CHURCH              APPROX.24.7 KM 1810125.4 |
 OD1340| OD1333 RUTLAND ST PETERS CHURCH SPIRE      APPROX.25.3 KM 1824442.8 |
 OD1340| AA8250 BRANDON                             APPROX.10.0 KM 2492011.9 |
 OD1340| OD1343 LANDON RESET                        APPROX.17.6 KM 2572101.7 |
 OD1340| PG2003 SNAKE MOUNTAIN POLE                 APPROX.36.3 KM 3172315.8 |
 OD1340| AH5538 MIDDLEBURY COLLEGE DOME             APPROX.25.9 KM 3203110.3 |
 OD1340|---------------------------------------------------------------------|
 OD1340
 OD1340                          SUPERSEDED SURVEY CONTROL
 OD1340
 OD1340  NAD 83(1992)-  43 49 46.53515(N)    072 58 15.13213(W) AD(       ) 1
 OD1340  NAD 83(1986)-  43 49 46.54347(N)    072 58 15.13615(W) AD(       ) 1
 OD1340  NAD 27      -  43 49 46.31200(N)    072 58 16.74400(W) AD(       ) 1
 OD1340  USSD        -  43 49 46.72000(N)    072 58 16.87000(W) AD(       ) 3
 OD1340
 OD1340.Superseded values are not recommended for survey control.
 OD1340
 OD1340.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1340.See file dsdata.pdf to determine how the superseded data were derived.
 OD1340
 OD1340_MARKER: B = BOLT
 OD1340_SETTING: 66 = SET IN ROCK OUTCROP
 OD1340_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD1340
 OD1340  HISTORY     - Date     Condition        Report By
 OD1340  HISTORY     - 1882     MONUMENTED       CGS
 OD1340  HISTORY     - 1935     GOOD             VTGS
 OD1340  HISTORY     - 1943     GOOD             CGS
 OD1340
 OD1340                          STATION DESCRIPTION
 OD1340
 OD1340'DESCRIBED BY COAST AND GEODETIC SURVEY 1882 (VGB)
 OD1340'THIS STATION IS IN THE TOWN OF GOSHEN.  IT IS IN THE SOUTHWESTERN
 OD1340'PART OF THE TOWN, ABOUT 1-1/2 MILES SW OF THE SUMMIT OF
 OD1340'THE ROAD LEADING OVER THE GREEN MOUNTAINS, TO ROCHESTER.
 OD1340'IT IS WOODED.  THE ROCK IS NEAR THE SURFACE, AND IT HAS AN
 OD1340'ELEVATION OF ABOUT 3300 FEET.  THERE IS AT PRESENT NO ROAD OR
 OD1340'PATH TO ANY POINT NEARER THAN ABOUT 1/2 MILE OF ITS SUMMIT.  THE
 OD1340'LAND IS OWNED BY THE TOWN OF LEICESTER.  THE LINES HAVE
 OD1340'BEEN OPENED TO KILLINTON, POTATO HILL AND ROCHESTER.
 OD1340'ABOUT TWO DAYS WORK FOR THREE MEN WILL BE REQUIRED TO
 OD1340'COMPLETE THE CUTTING.
 OD1340'
 OD1340'STATION IS MARKED BY AN IRON BOLT.
 OD1340
 OD1340                          STATION RECOVERY (1935)
 OD1340
 OD1340'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1935
 OD1340'THERE SHOULD BE ADDED--STATION IS MARKED BY IRON BOLT SET
 OD1340'IN A SHALE LEDGE OUTCROP ABOUT 5 BY 6 FEET AND FROM 6 INCHES
 OD1340'TO 1 FOOT OUT OF GROUND.
 OD1340'
 OD1340'STATION WAS REFERENCED BY TRIANGLES BLAZED ON TREES AS FOLLOWS--
 OD1340'ON A 10-INCH SILVER BIRCH 40.4 FEET IN A NORTHWESTERLY DIRECTION.
 OD1340'ON AN 8-INCH LEANING SPRUCE 30.9 FEET IN A NORTHEASTERLY
 OD1340'DIRECTION.  ON A 10-INCH SPRUCE 15.15 FEET IN A DIRECTION A LITTLE
 OD1340'W OF S.  ALSO TO THE E ON A ROCK 8 FEET LONG AND STANDING 4
 OD1340'4 FEET HIGH, THERE WAS CUT AN ARROW POINTING TOWARD THE
 OD1340'STATION, THE POINT OF THE ARROW BEING 37.05 FEET FROM THE
 OD1340'STATION.  THE TOP OF NOW WOODED BUT THE FOREST SERVICE
 OD1340'HAVE RECENTLY CUT OUT LINES TO CERTAIN STATIONS.  ABOUT 120
 OD1340'FEET W OF THE STATION IS A LARGE WHITE BIRCH GROWING ON THE
 OD1340'TOP OF A BIG BOULDER.
 OD1340'
 OD1340'STATION IS REACHED BY TAKING A TRAIL RUNNING UP THE MOUNTAIN
 OD1340'FROM THE HIGHEST POINT OF THE ROAD LEADING FROM BRANDON,
 OD1340'VIA FORESTDALE, GOSHEN FOUR CORNERS, TO ROCHESTER.
 OD1340
 OD1340                          STATION RECOVERY (1943)
 OD1340
 OD1340'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (GWL)
 OD1340'THE STATION WAS RECOVERED AS DESCRIBED AND IS IN GOOD CONDITION.
 OD1340'TWO REFERENCE MARKS WERE ESTABLISHED.
 OD1340'
 OD1340'THE STATION IS LOCATED IN GOSHEN TOWNSHIP, ABOUT 6 MILES
 OD1340'EAST, 2.5 MILES NORTH OF BRANDON AND ABOUT 4.5 MILES DUE
 OD1340'EAST OF FOREST DALE ON THE SUMMIT OF GOSHEN MT. ON LAND
 OD1340'OWNED BY THE U.S. GOVERNMENT.  IT IS A 1 INCH BOLT SET IN
 OD1340'A MASS OF SOLID CUT CROPPING BEDROCK.
 OD1340'
 OD1340'R.M. NO. 1 IS EAST-NORTHEAST OF THE STATION.  IT IS STAMPED
 OD1340'GOSHEN NO. 1 1942.  THE BOULDER IS ABOUT 10 X 5 X 8 FT.
 OD1340'
 OD1340'R.M. NO. 2 IS SOUTH-EAST OF THE STATION.  IT IS STAMPED
 OD1340'GOSHEN NO. 2 1942.  THE BOULDER IS 3 X 3 FEET AND PROJECTS
 OD1340'2 INCHES.
 OD1340'
 OD1340'NO SUITABLE LOCATION COULD BE FOUND FOR AN AZIMUTH MARK.
 OD1340'TRIANGULATION STATION LANDON 1878 CAN BE SUED.  SOME CLEARING
 OD1340'MAY BE NECESSARY.
 OD1340'
 OD1340'TO REACH THE STATION FROM THE ROAD FORKS IN THE VILLAGE
 OD1340'OF FOREST DALE TAKE RIGHT FORK STRAIGHT AHEAD FOR 0.3 MILE
 OD1340'TO STATE HIGHWAY NO. 115.  TURN LEFT ON STATE HIGHWAY NO.
 OD1340'115 AND GO 1.65 MILES TO A FORKS.  TAKE THE RIGHT FORK AND
 OD1340'GO 2.1 MILES TO A WOODEN GATE ON THE RIGHT.  (IF THIS GATE
 OD1340'IS LOCKED THE KEY CAN BE OBTAINED FROM MR. HOOKER WHO LIVES
 OD1340'0.65 MILE WEST OF THE RIGHT HAND SIDE OF THE ROAD.) TURN
 OD1340'RIGHT PASS THROUGH GATE AND CONTINUE ON FARM ROAD TO A SMALL
 OD1340'ORCHARD ON THE LEFT AND THE END OF TRUCK TRAVEL.  FROM THIS
 OD1340'POINT PROCEED ON FOOT SOUTHEAST TO THE SOUTHEAST CORNER
 OD1340'OF THE FIELD AND A POLE GATE.  GO THROUGH THE GATE AND
 OD1340'FOLLOW PATH TO WHERE BLAZES BEGIN.  TURN RIGHT AT FIRST
 OD1340'BLAZE AND CONTINUE TO SUMMIT AND THE STATION AS
 OD1340'DESCRIBED.  THE TRAIL IS WELL BLAZED.
 OD1340'
 OD1340'A 24-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT STATION HERRICK
 OD1340'1878.
 OD1340'
 OD1340'A 24-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT STATION GRANDPA
 OD1340'1942.
 OD1340'
 OD1340'A 24-FOOT TOWER WILL SEE AN 87-FOOT LIGHT AT STATION FARR.
 OD1340'
 OD1340'A 4-FOOT STAND WILL SEE A 47-FOOT LIGHT AT STATION LANDON
 OD1340'1878.
 OD1340'
 OD1340'A 24-FOOT TOWER WILL SEE A 100-FOOT LIGHT AT STATION LIECESTER.
 OD1340'
 OD1340'A 24-FOOT TOWER WILL SEE A 100-FOOT LIGHT AT STATION SHOREHAM.
 OD1340'
 OD1340'A 24-FOOT TOWER WILL SEE A 40-FOOT LIGHT AT STATION MOOSALAMOO.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1805 ***********************************************************************
 OD1805  DESIGNATION -  GOSHEN MEADOW
 OD1805  PID         -  OD1805
 OD1805  STATE/COUNTY-  VT/ADDISON
 OD1805  COUNTRY     -  US
 OD1805  USGS QUAD   -  EAST MIDDLEBURY (2018)
 OD1805
 OD1805                         *CURRENT SURVEY CONTROL
 OD1805  ______________________________________________________________________
 OD1805* NAD 83(2011) POSITION- 43 52 51.25140(N) 073 00 45.53255(W)   ADJUSTED
 OD1805* NAD 83(2011) ELLIP HT-   482.360 (meters)        (06/27/12)   ADJUSTED
 OD1805* NAD 83(2011) EPOCH   -  2010.00
 OD1805* NAVD 88 ORTHO HEIGHT -   510.1   (meters)     1674.    (feet) GPS OBS
 OD1805  ______________________________________________________________________
 OD1805  NAVD 88 orthometric height was determined with geoid model    GEOID93
 OD1805  GEOID HEIGHT    -        -28.350 (meters)                     GEOID93
 OD1805  GEOID HEIGHT    -        -27.970 (meters)                     GEOID18
 OD1805  NAD 83(2011) X  -  1,345,401.449 (meters)                     COMP
 OD1805  NAD 83(2011) Y  - -4,404,086.749 (meters)                     COMP
 OD1805  NAD 83(2011) Z  -  4,398,897.411 (meters)                     COMP
 OD1805  LAPLACE CORR    -         17.24  (seconds)                    DEFLEC18
 OD1805
 OD1805  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1805  Standards:
 OD1805         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1805            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1805  -------------------------------------------------------------------
 OD1805  NETWORK    6.43   8.64           2.24   2.83   4.41      0.39033591
 OD1805  -------------------------------------------------------------------
 OD1805  Click here for local accuracies and other accuracy information.
 OD1805
 OD1805.The horizontal coordinates were established by GPS observations
 OD1805.and adjusted by the National Geodetic Survey in June 2012.
 OD1805
 OD1805.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1805.been affixed to the stable North American tectonic plate. See 
 OD1805.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1805
 OD1805.The horizontal coordinates are valid at the epoch date displayed above
 OD1805.which is a decimal equivalence of Year/Month/Day.
 OD1805
 OD1805.The orthometric height was determined by GPS observations and a
 OD1805.high-resolution geoid model.
 OD1805
 OD1805.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1805.GEOID18 height accuracy estimate available here.
 OD1805
 OD1805.Click photographs - Photos may exist for this station.
 OD1805
 OD1805.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1805
 OD1805.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1805
 OD1805.The ellipsoidal height was determined by GPS observations
 OD1805.and is referenced to NAD 83.
 OD1805
 OD1805. The following values were computed from the NAD 83(2011) position.
 OD1805
 OD1805;                    North         East     Units Scale Factor Converg.
 OD1805;SPC VT       -   153,535.720   458,801.751   MT  0.99998515   -0 21 19.3
 OD1805;SPC VT       -   503,725.11  1,505,252.08   sFT  0.99998515   -0 21 19.3
 OD1805;UTM  18      - 4,860,564.821   659,653.863   MT  0.99991351   +1 22 40.2
 OD1805
 OD1805!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1805!SPC VT       -   0.99992437  x   0.99998515  =   0.99990952
 OD1805!UTM  18      -   0.99992437  x   0.99991351  =   0.99983788
 OD1805
 OD1805_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5965360564(NAD 83)
 OD1805
 OD1805|---------------------------------------------------------------------|
 OD1805| PID    Reference Object                     Distance      Geod. Az  |
 OD1805|                                                           dddmmss.s |
 OD1805| OD1806 GOSHEN MEADOW AZ MK                 256.240 METERS 17942     |
 OD1805|---------------------------------------------------------------------|
 OD1805
 OD1805                          SUPERSEDED SURVEY CONTROL
 OD1805
 OD1805  NAD 83(2007)-  43 52 51.25174(N)    073 00 45.53326(W) AD(2002.00) 0
 OD1805  ELLIP H (02/10/07)  482.376  (m)                       GP(2002.00)    
 OD1805  ELLIP H (06/04/02)  482.298  (m)                       GP(       ) 4 2
 OD1805  NAD 83(1996)-  43 52 51.25000(N)    073 00 45.53425(W) AD(       ) 1
 OD1805  ELLIP H (05/14/98)  482.311  (m)                       GP(       ) 4 1
 OD1805  NAD 83(1992)-  43 52 51.24840(N)    073 00 45.53552(W) AD(       ) 1
 OD1805  ELLIP H (07/03/95)  482.118  (m)                       GP(       ) 4 2
 OD1805  NAD 83(1986)-  43 52 51.25830(N)    073 00 45.54208(W) AD(       ) 1
 OD1805
 OD1805.Superseded values are not recommended for survey control.
 OD1805
 OD1805.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1805.See file dsdata.pdf to determine how the superseded data were derived.
 OD1805
 OD1805_MARKER: DD = SURVEY DISK
 OD1805_SETTING: 80 = SET IN A BOULDER
 OD1805_STAMPING: GPS GOSHEN MEADOW USFS 1991
 OD1805_MARK LOGO: USFS
 OD1805_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1805_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1805+STABILITY: SURFACE MOTION
 OD1805_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1805+SATELLITE: SATELLITE OBSERVATIONS - 1991
 OD1805
 OD1805  HISTORY     - Date     Condition        Report By
 OD1805  HISTORY     - 1991     MONUMENTED       USFS
 OD1805
 OD1805                          STATION DESCRIPTION
 OD1805
 OD1805'DESCRIBED BY US FOREST SERVICE 1991
 OD1805'GENERAL LOCATION, 12 MI (19.3 KM) SOUTHEAST OF MIDDLEBURY, 7 MI
 OD1805'(11.3 KM) NORTHEAST OF BRANDON, 2 MI (3.2 KM) NORTH OF GOSHEN.
 OD1805'OWNERSHIP, U.S. FOREST SERVICE - GREEN MOUNTAIN NATIONAL FOREST.
 OD1805'TO REACH, FROM THE TOWN MONUMENT IN GOSHEN HAMLET GO NORTH (RIGHT) ON
 OD1805'THE GOSHEN-RIPTON ROAD (FR 32) FOR 2.3 MI (3.7 KM) TO THE MARK.
 OD1805'THE MARK IS A BRASS CAP IN A LARGE BOULDER ON THE WEST SIDE OF GOSHEN
 OD1805'-RIPTON ROAD. STATION MARK IS 76 FT (23.2 M) WESTERLY OF CENTERLINE
 OD1805'OF GOSHEN-RIPTON ROAD, 60 FT (18.3 M) N45W (TRUE) FROM POWER POLE
 OD1805'4/225 AND DUE NORTH OF GOSHEN MEADOW AZ MK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1806 ***********************************************************************
 OD1806  DESIGNATION -  GOSHEN MEADOW AZ MK
 OD1806  PID         -  OD1806
 OD1806  STATE/COUNTY-  VT/ADDISON
 OD1806  COUNTRY     -  US
 OD1806  USGS QUAD   -  EAST MIDDLEBURY (2018)
 OD1806
 OD1806                         *CURRENT SURVEY CONTROL
 OD1806  ______________________________________________________________________
 OD1806* NAD 83(2011) POSITION- 43 52 42.94923(N) 073 00 45.47276(W)   ADJUSTED
 OD1806* NAD 83(2011) ELLIP HT-   490.836 (meters)        (06/27/12)   ADJUSTED
 OD1806* NAD 83(2011) EPOCH   -  2010.00
 OD1806* NAVD 88 ORTHO HEIGHT -   518.6   (meters)     1701.    (feet) GPS OBS
 OD1806  ______________________________________________________________________
 OD1806  NAVD 88 orthometric height was determined with geoid model    GEOID93
 OD1806  GEOID HEIGHT    -        -28.350 (meters)                     GEOID93
 OD1806  GEOID HEIGHT    -        -27.973 (meters)                     GEOID18
 OD1806  NAD 83(2011) X  -  1,345,456.405 (meters)                     COMP
 OD1806  NAD 83(2011) Y  - -4,404,262.075 (meters)                     COMP
 OD1806  NAD 83(2011) Z  -  4,398,718.578 (meters)                     COMP
 OD1806  LAPLACE CORR    -         17.11  (seconds)                    DEFLEC18
 OD1806
 OD1806  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1806  Standards:
 OD1806         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1806            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1806  -------------------------------------------------------------------
 OD1806  NETWORK    6.46   8.70           2.26   2.84   4.44      0.38905171
 OD1806  -------------------------------------------------------------------
 OD1806  Click here for local accuracies and other accuracy information.
 OD1806
 OD1806.The horizontal coordinates were established by GPS observations
 OD1806.and adjusted by the National Geodetic Survey in June 2012.
 OD1806
 OD1806.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1806.been affixed to the stable North American tectonic plate. See 
 OD1806.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1806
 OD1806.The horizontal coordinates are valid at the epoch date displayed above
 OD1806.which is a decimal equivalence of Year/Month/Day.
 OD1806
 OD1806.The orthometric height was determined by GPS observations and a
 OD1806.high-resolution geoid model.
 OD1806
 OD1806.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1806.GEOID18 height accuracy estimate available here.
 OD1806
 OD1806.Click photographs - Photos may exist for this station.
 OD1806
 OD1806.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1806
 OD1806.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1806
 OD1806.The ellipsoidal height was determined by GPS observations
 OD1806.and is referenced to NAD 83.
 OD1806
 OD1806. The following values were computed from the NAD 83(2011) position.
 OD1806
 OD1806;                    North         East     Units Scale Factor Converg.
 OD1806;SPC VT       -   153,279.484   458,801.496   MT  0.99998515   -0 21 19.2
 OD1806;SPC VT       -   502,884.44  1,505,251.24   sFT  0.99998515   -0 21 19.2
 OD1806;UTM  18      - 4,860,308.713   659,661.358   MT  0.99991354   +1 22 40.1
 OD1806
 OD1806!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1806!SPC VT       -   0.99992304  x   0.99998515  =   0.99990819
 OD1806!UTM  18      -   0.99992304  x   0.99991354  =   0.99983659
 OD1806
 OD1806_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5966160308(NAD 83)
 OD1806
 OD1806|---------------------------------------------------------------------|
 OD1806| PID    Reference Object                     Distance      Geod. Az  |
 OD1806|                                                           dddmmss.s |
 OD1806| OD1805 GOSHEN MEADOW                       256.240 METERS 35942     |
 OD1806|---------------------------------------------------------------------|
 OD1806
 OD1806                          SUPERSEDED SURVEY CONTROL
 OD1806
 OD1806  NAD 83(2007)-  43 52 42.94958(N)    073 00 45.47347(W) AD(2002.00) 0
 OD1806  ELLIP H (02/10/07)  490.852  (m)                       GP(2002.00)    
 OD1806  ELLIP H (06/04/02)  490.773  (m)                       GP(       ) 4 2
 OD1806  NAD 83(1996)-  43 52 42.94783(N)    073 00 45.47446(W) AD(       ) 1
 OD1806  ELLIP H (05/14/98)  490.786  (m)                       GP(       ) 4 1
 OD1806  NAD 83(1992)-  43 52 42.94623(N)    073 00 45.47573(W) AD(       ) 1
 OD1806  ELLIP H (07/03/95)  490.593  (m)                       GP(       ) 4 2
 OD1806  NAD 83(1986)-  43 52 42.95613(N)    073 00 45.48229(W) AD(       ) 1
 OD1806
 OD1806.Superseded values are not recommended for survey control.
 OD1806
 OD1806.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1806.See file dsdata.pdf to determine how the superseded data were derived.
 OD1806
 OD1806_MARKER: DD = SURVEY DISK
 OD1806_SETTING: 80 = SET IN A BOULDER
 OD1806_STAMPING: GPS GOSHEN MEADOW AZ
 OD1806_MARK LOGO: USFS
 OD1806_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1806_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1806+STABILITY: SURFACE MOTION
 OD1806_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1806+SATELLITE: SATELLITE OBSERVATIONS - 1991
 OD1806
 OD1806  HISTORY     - Date     Condition        Report By
 OD1806  HISTORY     - 1991     MONUMENTED       USFS
 OD1806
 OD1806                          STATION DESCRIPTION
 OD1806
 OD1806'DESCRIBED BY US FOREST SERVICE 1991
 OD1806'GENERAL LOCATION, 12 MI (19.3 KM) SOUTHEASTERLY OF MIDDLEBURY, 7 MI
 OD1806'(11.3 KM) NORTHEAST OF BRANDON, 2 MI (3.2 KM) NORTH OF GOSHEN.
 OD1806'OWNERSHIP, JUDITH IRVEN OR LEE TERWILLIGER IN CENTRAL VERMONT PUBLIC
 OD1806'SERVICE RIGHT-OF-WAY.
 OD1806'TO REACH, FROM THE TOWN MONUMENT IN GOSHEN HAMLET (WEST OF BRIDGE) GO
 OD1806'NORTH (RIGHT) ON GOSHEN-RIPTON ROAD (FR 32) FOR 2.2 MI (3.5 KM) TO
 OD1806'THE MARK.
 OD1806'THE STATION IS A BRASS CAP IN LARGE BOULDER ON WESTERLY SIDE OF ROAD.
 OD1806'STATION MARK IS 31 FT (9.4 M) WEST OF CENTERLINE OF GOSHEN-RIPTON
 OD1806'ROAD, 16.7 FT (5.1 M) N35E (TRUE) FROM POWER POLE 222, 175 FT
 OD1806'(53.3 M) NORTH OF NORTH SIDE OF IRVEN HOUSE (PINK).
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4277 ***********************************************************************
 AH4277  DESIGNATION -  GOULDS MILL
 AH4277  PID         -  AH4277
 AH4277  STATE/COUNTY-  VT/WINDSOR
 AH4277  COUNTRY     -  US
 AH4277  USGS QUAD   -  SPRINGFIELD (2018)
 AH4277
 AH4277                         *CURRENT SURVEY CONTROL
 AH4277  ______________________________________________________________________
 AH4277* NAD 83(1986) POSITION- 43 16 15.     (N) 072 27 14.     (W)   SCALED
 AH4277* NAVD 88 ORTHO HEIGHT -    96.010 (meters)      314.99  (feet) ADJUSTED
 AH4277  ______________________________________________________________________
 AH4277  GEOID HEIGHT    -        -27.715 (meters)                     GEOID18
 AH4277  DYNAMIC HEIGHT  -         95.990 (meters)      314.93  (feet) COMP
 AH4277  MODELED GRAVITY -    980,414.2   (mgal)                       NAVD 88
 AH4277
 AH4277  VERT ORDER      -  FIRST     CLASS II
 AH4277
 AH4277.The horizontal coordinates were scaled from a map and have
 AH4277.an estimated accuracy of +/- 6 seconds.
 AH4277
 AH4277.The orthometric height was determined by differential leveling and
 AH4277.adjusted by the NATIONAL GEODETIC SURVEY
 AH4277.in December 1998.
 AH4277
 AH4277.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4277.GEOID18 height accuracy estimate available here.
 AH4277
 AH4277.Click photographs - Photos may exist for this station.
 AH4277
 AH4277.The dynamic height is computed by dividing the NAVD 88
 AH4277.geopotential number by the normal gravity value computed on the
 AH4277.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4277.degrees latitude (g = 980.6199 gals.).
 AH4277
 AH4277.The modeled gravity was interpolated from observed gravity values.
 AH4277
 AH4277;                    North         East    Units  Estimated Accuracy
 AH4277;SPC VT       -    85,630.      503,740.      MT  (+/- 180 meters Scaled)
 AH4277
 AH4277_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN066940(NAD 83)
 AH4277
 AH4277                          SUPERSEDED SURVEY CONTROL
 AH4277
 AH4277.No superseded survey control is available for this station.
 AH4277
 AH4277_MARKER: DD = SURVEY DISK
 AH4277_SETTING: 66 = SET IN ROCK OUTCROP
 AH4277_STAMPING: GOULDS MILL 1998
 AH4277_MARK LOGO: VTGS
 AH4277_PROJECTION: FLUSH
 AH4277_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH4277_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH4277+STABILITY: POSITION/ELEVATION WELL
 AH4277_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4277+SATELLITE: SATELLITE OBSERVATIONS - 1998
 AH4277
 AH4277  HISTORY     - Date     Condition        Report By
 AH4277  HISTORY     - 1998     MONUMENTED       VTGS
 AH4277  HISTORY     - 20050113 MARK NOT FOUND   VTGS
 AH4277
 AH4277                          STATION DESCRIPTION
 AH4277
 AH4277'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4277'GENERAL LOCATION, SPRINGFIELD, VT.  TO REACH FROM THE INTERSECTION OF
 AH4277'U.S.ROUTE 5 SOUTH AND VT ROUTE 11 GO WEST ALONG VT ROUTE 11 FOR 1.0 MI
 AH4277'(1.6 KM) TO THE MOST WESTERLY INTERSECTION OF VT ROUTE 11 AND PADDOCK
 AH4277'ROAD RIGHT AND THE MARK ON THE RIGHT.  IT IS ABOUT 30 M (98.4 FT)
 AH4277'SOUTH OF THE SOUTHWEST END OF THE PADDOCK ROAD BRIDGE OVER THE BLACK
 AH4277'RIVER.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 1.6
 AH4277'M (5.2 FT) X 1.5 M (4.9 FT) ROCK OUTCROP.  IT IS 5.4 M (17.7 FT) NORTH
 AH4277'OF AND ABOUT 0.2 M (0.7 FT) HIGHER THAN THE NORTH EDGE OF PAVEMENT OF
 AH4277'VT ROUTE 11, 23.0 M (75.5 FT) EAST OF THE CENTERLINE OF PADDOCK ROAD,
 AH4277'12.7 M (41.7 FT) SOUTHEAST OF POLE NO. 13/8C, 23.6 M (77.4 FT) WEST
 AH4277'SOUTHWEST OF A 50 CM WILLOW, AND 3.0 M (9.8 FT) SOUTH OF A FIBERGLASS
 AH4277'WITNESS POST.
 AH4277
 AH4277                          STATION RECOVERY (2005)
 AH4277
 AH4277'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 AH4277'MARK NOT FOUND, AREA HAS BEEN EXCAVATED AND LANDSCAPED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DR8544 ***********************************************************************
 DR8544  HT_MOD      -  This is a Height Modernization Survey Station.
 DR8544  DESIGNATION -  GPS NB 16
 DR8544  PID         -  DR8544
 DR8544  STATE/COUNTY-  VT/ESSEX
 DR8544  COUNTRY     -  US
 DR8544  USGS QUAD   -  BLOOMFIELD (2018)
 DR8544
 DR8544                         *CURRENT SURVEY CONTROL
 DR8544  ______________________________________________________________________
 DR8544* NAD 83(2011) POSITION- 44 46 45.07687(N) 071 40 34.28124(W)   ADJUSTED
 DR8544* NAD 83(2011) ELLIP HT-   292.013 (meters)        (12/07/22)   ADJUSTED
 DR8544* NAD 83(2011) EPOCH   -  2010.00
 DR8544* NAVD 88 ORTHO HEIGHT -   319.35  (meters)     1047.7   (feet) GPS OBS
 DR8544  ______________________________________________________________________
 DR8544  GEOID HEIGHT    -        -27.332 (meters)                     GEOID18
 DR8544  NAD 83(2011) X  -  1,425,781.519 (meters)                     COMP
 DR8544  NAD 83(2011) Y  - -4,305,162.712 (meters)                     COMP
 DR8544  NAD 83(2011) Z  -  4,470,169.186 (meters)                     COMP
 DR8544  LAPLACE CORR    -          2.31  (seconds)                    DEFLEC18
 DR8544
 DR8544  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR8544  Standards:
 DR8544         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR8544            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR8544  -------------------------------------------------------------------
 DR8544  NETWORK    1.04   1.80           0.47   0.37   0.92      0.02508387
 DR8544  -------------------------------------------------------------------
 DR8544  Click here for local accuracies and other accuracy information.
 DR8544
 DR8544.The horizontal coordinates were established by GPS observations
 DR8544.and adjusted by the VERMONT GEODETIC SURVEY in December 2022.
 DR8544
 DR8544.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR8544.been affixed to the stable North American tectonic plate. See 
 DR8544.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR8544
 DR8544.The horizontal coordinates are valid at the epoch date displayed above
 DR8544.which is a decimal equivalence of Year/Month/Day.
 DR8544
 DR8544.The orthometric height was determined by GPS observations and a
 DR8544.high-resolution geoid model using precise GPS observation and
 DR8544.processing techniques.
 DR8544
 DR8544.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR8544.GEOID18 height accuracy estimate available here.
 DR8544
 DR8544.Click photographs - Photos may exist for this station.
 DR8544
 DR8544.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR8544
 DR8544.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR8544
 DR8544.The ellipsoidal height was determined by GPS observations
 DR8544.and is referenced to NAD 83.
 DR8544
 DR8544. The following values were computed from the NAD 83(2011) position.
 DR8544
 DR8544;                    North         East     Units Scale Factor Converg.
 DR8544;SPC VT       -   253,550.814   565,201.566   MT  1.00001654   +0 34 49.1
 DR8544;SPC VT       -   831,857.96  1,854,332.14   sFT  1.00001654   +0 34 49.1
 DR8544;UTM  19      - 4,961,905.791   288,266.080   MT  1.00015132   -1 53 08.7
 DR8544
 DR8544!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR8544!SPC VT       -   0.99995422  x   1.00001654  =   0.99997076
 DR8544!UTM  19      -   0.99995422  x   1.00015132  =   1.00010553
 DR8544
 DR8544_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK8826661905(NAD 83)
 DR8544
 DR8544                          SUPERSEDED SURVEY CONTROL
 DR8544
 DR8544.No superseded survey control is available for this station.
 DR8544
 DR8544_MARKER: DD = SURVEY DISK
 DR8544_SETTING: 66 = SET IN ROCK OUTCROP
 DR8544_STAMPING: GPS NB 16 1999
 DR8544_MARK LOGO: VTGS
 DR8544_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DR8544_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DR8544+STABILITY: POSITION/ELEVATION WELL
 DR8544_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR8544+SATELLITE: SATELLITE OBSERVATIONS - September 10, 2022
 DR8544
 DR8544  HISTORY     - Date     Condition        Report By
 DR8544  HISTORY     - 1999     MONUMENTED       VTGS
 DR8544  HISTORY     - 20220910 GOOD             VTGS
 DR8544
 DR8544                          STATION DESCRIPTION
 DR8544
 DR8544'DESCRIBED BY VERMONT GEODETIC SURVEY 2022 (BJH)
 DR8544'GENERAL LOCATION, BLOOMFIELD, VT.
 DR8544'
 DR8544'TO REACH FROM THE INTERSECTION OF VT ROUTES 105 AND 102 GO WEST ALONG
 DR8544'VT ROUTE 105 FOR 3.2 MI (5.1 KM) TO THE INTERSECTION OF STONE DAM ROAD
 DR8544'RIGHT, JUST EAST OF THE VT ROUTE 105 BRIDGE OVER THE NULHEGAN RIVER
 DR8544'AND THE SITE OF THE MARK ON THE RIGHT IN A GRASSY TRIANGLE AT THE
 DR8544'NORTHEAST CORNER OF THE BRIDGE.
 DR8544'
 DR8544'THE MARK IS SET 10 CM (4 INCHES) BELOW GROUND SURFACE IN THE TOP OF AN
 DR8544'EARTH-COVERED ROCK OUTCROP.
 DR8544'
 DR8544'IT IS 12.3 M (40.4 FT) NORTH OF AND ABOUT 1.3 M (4.3 FT) LOWER THAN
 DR8544'THE CENTERLINE OF VT ROUTE 105, 13.2 M (43.3 FT) SOUTHWEST OF THE
 DR8544'CENTERLINE OF STONE DAM ROAD, 7.0 M (23.0 FT) NORTHEAST OF THE
 DR8544'NORTHEAST CORNER OF THE CONCRETE BRIDGE CURB, 27.8 M (91.2 FT) SOUTH
 DR8544'OF THE MOST WESTERLY GATE POST AT THE GATED ENTRANCE TO THE SILVIO O
 DR8544'CONTE FISH AND WILDLIFE REFUGE AND 8.4 M (27.6 FT) WEST OF THE STONE
 DR8544'DAM ROAD/VT ROUTE 105 ROAD SIGN AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7367 ***********************************************************************
 AB7367  DESIGNATION -  GPS TWIN BRIDGE
 AB7367  PID         -  AB7367
 AB7367  STATE/COUNTY-  VT/WINDHAM
 AB7367  COUNTRY     -  US
 AB7367  USGS QUAD   -  READSBORO (2018)
 AB7367
 AB7367                         *CURRENT SURVEY CONTROL
 AB7367  ______________________________________________________________________
 AB7367* NAD 83(1986) POSITION- 42 52 14.5    (N) 072 55 10.7    (W)   HD_HELD2
 AB7367* NAVD 88 ORTHO HEIGHT -   463.608 (meters)     1521.02  (feet) ADJUSTED
 AB7367  ______________________________________________________________________
 AB7367  GEOID HEIGHT    -        -28.113 (meters)                     GEOID18
 AB7367  DYNAMIC HEIGHT  -        463.471 (meters)     1520.57  (feet) COMP
 AB7367  MODELED GRAVITY -    980,309.3   (mgal)                       NAVD 88
 AB7367
 AB7367  VERT ORDER      -  SECOND    CLASS I
 AB7367
 AB7367.The horizontal coordinates were established by autonomous hand held GPS
 AB7367.observations and have an estimated accuracy of +/- 10 meters.
 AB7367
 AB7367.The orthometric height was determined by differential leveling and
 AB7367.adjusted by the NATIONAL GEODETIC SURVEY
 AB7367.in January 1997.
 AB7367
 AB7367.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7367.GEOID18 height accuracy estimate available here.
 AB7367
 AB7367.Click photographs - Photos may exist for this station.
 AB7367
 AB7367.The dynamic height is computed by dividing the NAVD 88
 AB7367.geopotential number by the normal gravity value computed on the
 AB7367.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7367.degrees latitude (g = 980.6199 gals.).
 AB7367
 AB7367.The modeled gravity was interpolated from observed gravity values.
 AB7367
 AB7367;                    North         East    Units  Estimated Accuracy
 AB7367;SPC VT       -    41,263.      465,712.      MT  (+/- 10 meters HH2 GPS)
 AB7367
 AB7367_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6992448555(NAD 83)
 AB7367
 AB7367                          SUPERSEDED SURVEY CONTROL
 AB7367
 AB7367.No superseded survey control is available for this station.
 AB7367
 AB7367_MARKER: DD = SURVEY DISK
 AB7367_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AB7367_SP_SET: BRIDGE ABUTMENT
 AB7367_STAMPING: GPS TWIN BRIDGE 1991
 AB7367_MARK LOGO: LOCENG
 AB7367_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7367_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB7367_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7367+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 AB7367
 AB7367  HISTORY     - Date     Condition        Report By
 AB7367  HISTORY     - 1991     MONUMENTED       LOCENG
 AB7367  HISTORY     - 19950710 GOOD             VTAT
 AB7367  HISTORY     - 20111026 GOOD             VTGS
 AB7367
 AB7367                          STATION DESCRIPTION
 AB7367
 AB7367'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7367'GENERAL LOCATION, WILMINGTON, VT., ABOUT 2.5 MI (4.0 KM) WEST OF
 AB7367'WILMINGTON VILLAGE, ABOUT 14.5 MI (23.3 KM) EAST OF BENNINGTON, AND
 AB7367'ABOUT 9 MI (14.5 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE. TO
 AB7367'REACH FROM THE INTERSECTION OF VT ROUTES 9 AND 100 NORTH AT THE
 AB7367'TRAFFIC LIGHT IN WILMINGTON GO WEST ALONG VT ROUTE 9 FOR 2.8 MI (4.5
 AB7367'KM) TO THE INTERSECTION OF WOODS ROAD LEFT AT A PAIR OF BRIDGES. TURN
 AB7367'LEFT AND GO SOUTH ALONG WOODS ROAD FOR ABOUT 60 M (196.8 FT) TO THE
 AB7367'SOUTH END OF THE WOODS ROAD BRIDGE OVER THE DEERFIELD RIVER AND THE
 AB7367'MARK ON THE RIGHT SET IN THE TOP OF THE ABUTMENT AT THE SOUTHWEST
 AB7367'CORNER OF THE BRIDGE.  THE MARK IS ABOUT 0.2 MI (0.3 KM) EAST ALONG VT
 AB7367'ROUTE 9 FROM ITS INTERSECTION WITH THE BENNINGTON/WINDHAM COUNTY LINE.
 AB7367'IT IS 3.9 M (12.8 FT) WEST OF AND ABOUT LEVEL WITH THE CENTERLINE OF
 AB7367'WOODS ROAD, 0.4 M (1.3 FT) SOUTH OF THE NORTH FACE OF THE ABUTMENT,
 AB7367'23.2 M (76.1 FT) NORTH OF POLE NO.  1-1, 0.3 M (1.0 FT) WEST OF A
 AB7367'GUARD RAIL, AND 1.1 M (3.6 FT) NORTH OF A FIBERGLASS WITNESS POST.
 AB7367
 AB7367                          STATION RECOVERY (2011)
 AB7367
 AB7367'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7367'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5347 ***********************************************************************
 DP5347  DESIGNATION -  GRAND ARMY
 DP5347  PID         -  DP5347
 DP5347  STATE/COUNTY-  VT/LAMOILLE
 DP5347  COUNTRY     -  US
 DP5347  USGS QUAD   -  GILSON MOUNTAIN (2018)
 DP5347
 DP5347                         *CURRENT SURVEY CONTROL
 DP5347  ______________________________________________________________________
 DP5347* NAD 83(1986) POSITION- 44 38 44.06   (N) 072 52 57.18   (W)   HD_HELD1
 DP5347* NAVD 88 ORTHO HEIGHT -   137.911 (meters)      452.46  (feet) ADJUSTED
 DP5347  ______________________________________________________________________
 DP5347  GEOID HEIGHT    -        -27.930 (meters)                     GEOID18
 DP5347  DYNAMIC HEIGHT  -        137.902 (meters)      452.43  (feet) COMP
 DP5347  MODELED GRAVITY -    980,553.6   (mgal)                       NAVD 88
 DP5347
 DP5347  VERT ORDER      -  SECOND    CLASS I
 DP5347
 DP5347.The horizontal coordinates were determined by differentially corrected
 DP5347.hand held GPS observations or other comparable positioning techniques
 DP5347.and have an estimated accuracy of +/- 3 meters.
 DP5347
 DP5347.The orthometric height was determined by differential leveling and
 DP5347.adjusted by the NATIONAL GEODETIC SURVEY
 DP5347.in January 2015.
 DP5347
 DP5347.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5347.GEOID18 height accuracy estimate available here.
 DP5347
 DP5347.Click photographs - Photos may exist for this station.
 DP5347
 DP5347.The dynamic height is computed by dividing the NAVD 88
 DP5347.geopotential number by the normal gravity value computed on the
 DP5347.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5347.degrees latitude (g = 980.6199 gals.).
 DP5347
 DP5347.The modeled gravity was interpolated from observed gravity values.
 DP5347
 DP5347;                    North         East    Units  Estimated Accuracy
 DP5347;SPC VT       -   238,444.1     469,652.8     MT  (+/- 3 meters HH1 GPS) 
 DP5347
 DP5347_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6791345760(NAD 83)
 DP5347
 DP5347                          SUPERSEDED SURVEY CONTROL
 DP5347
 DP5347.No superseded survey control is available for this station.
 DP5347
 DP5347_MARKER: DD = SURVEY DISK
 DP5347_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DP5347_STAMPING: GRAND ARMY 1996
 DP5347_MARK LOGO: VTAT
 DP5347_PROJECTION: FLUSH
 DP5347_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DP5347_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP5347+STABILITY: SURFACE MOTION
 DP5347_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP5347+SATELLITE: SATELLITE OBSERVATIONS - December 18, 2017
 DP5347
 DP5347  HISTORY     - Date     Condition        Report By
 DP5347  HISTORY     - 1996     MONUMENTED       VTAT
 DP5347  HISTORY     - 19990111 GOOD             VTGS
 DP5347  HISTORY     - 20171218 GOOD             VTGS
 DP5347
 DP5347                          STATION DESCRIPTION
 DP5347
 DP5347'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5347'THE STATION IS LOCATED ABOUT 6.6 MI (10.6 KM) EAST-NORTHEAST OF
 DP5347'WESTFORD, 4.2 MI (6.8 KM) SOUTH-SOUTHEAST OF FLETCHER AND 3.6 MI (5.8
 DP5347'KM) WEST-NORTHWEST OF CAMBRIDGE.
 DP5347'
 DP5347'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 104 GO EAST ALONG
 DP5347'VT ROUTE 15 FOR 0.3 MI (0.5 KM) TO THE SITE OF THE MARK ON THE LEFT.
 DP5347'
 DP5347'THE MARK IS SET 10 CM (4 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 DP5347'30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.  IT IS 2.6 M (0.8 FT)
 DP5347'NORTHEAST OF AND ABOUT 0.2 M (0.1 FT) LOWER THAN THE NORTHEAST EDGE OF
 DP5347'PAVEMENT OF VT ROUTE 15, 16.9 M (5.2 FT) NORTHWEST OF THE NORTHEAST
 DP5347'(OUTLET) END OF A 50 CM (20 INCH) DIAMETER METAL CULVERT, 17.8 M (5.4
 DP5347'FT) SOUTH OF A 30 CM (12 INCH) ELM AND 0.4 M (0.1 FT) SOUTHWEST OF A
 DP5347'FIBERGLASS WITNESS POST.
 DP5347
 DP5347                          STATION RECOVERY (2017)
 DP5347
 DP5347'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DP5347'GENERAL LOCATION, CAMBRIDGE, VT.
 DP5347'
 DP5347'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 104, JUST WEST OF
 DP5347'CAMBRIDGE VILLAGE, GO EAST ALONG VT ROUTE 15 FOR 0.3 MI (0.5 KM) TO
 DP5347'THE SITE OF THE MARK ON THE LEFT.
 DP5347'
 DP5347'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 30 CM
 DP5347'(12 INCHES) DIAMETER CONCRETE MONUMENT.  IT IS 2.6 M (8.5 FT)
 DP5347'NORTHEAST OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN THE NORTHEAST EDGE OF
 DP5347'PAVEMENT OF VT ROUTE 15, 16.9 M (55.4 FT) NORTHWEST OF THE NORTHEAST
 DP5347'(OUTLET) END OF A 50 CM (20 INCHES) DIAMETER METAL CULVERT, 17.8 M
 DP5347'(58.4 FT) SOUTH OF A 30 CM (12 INCHES) ELM AND 0.4 M (1.3 FT)
 DP5347'SOUTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5346 ***********************************************************************
 DP5346  DESIGNATION -  GRAND ARMY AZ MK
 DP5346  PID         -  DP5346
 DP5346  STATE/COUNTY-  VT/LAMOILLE
 DP5346  COUNTRY     -  US
 DP5346  USGS QUAD   -  GILSON MOUNTAIN (2018)
 DP5346
 DP5346                         *CURRENT SURVEY CONTROL
 DP5346  ______________________________________________________________________
 DP5346* NAD 83(1986) POSITION- 44 38 49.87   (N) 072 53 13.66   (W)   HD_HELD1
 DP5346* NAVD 88 ORTHO HEIGHT -   142.401 (meters)      467.19  (feet) ADJUSTED
 DP5346  ______________________________________________________________________
 DP5346  GEOID HEIGHT    -        -27.947 (meters)                     GEOID18
 DP5346  DYNAMIC HEIGHT  -        142.393 (meters)      467.17  (feet) COMP
 DP5346  MODELED GRAVITY -    980,553.6   (mgal)                       NAVD 88
 DP5346
 DP5346  VERT ORDER      -  SECOND    CLASS I
 DP5346
 DP5346.The horizontal coordinates were determined by differentially corrected
 DP5346.hand held GPS observations or other comparable positioning techniques
 DP5346.and have an estimated accuracy of +/- 3 meters.
 DP5346
 DP5346.The orthometric height was determined by differential leveling and
 DP5346.adjusted by the NATIONAL GEODETIC SURVEY
 DP5346.in January 2015.
 DP5346
 DP5346.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5346.GEOID18 height accuracy estimate available here.
 DP5346
 DP5346.Click photographs - Photos may exist for this station.
 DP5346
 DP5346.The dynamic height is computed by dividing the NAVD 88
 DP5346.geopotential number by the normal gravity value computed on the
 DP5346.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5346.degrees latitude (g = 980.6199 gals.).
 DP5346
 DP5346.The modeled gravity was interpolated from observed gravity values.
 DP5346
 DP5346;                    North         East    Units  Estimated Accuracy
 DP5346;SPC VT       -   238,625.2     469,290.5     MT  (+/- 3 meters HH1 GPS) 
 DP5346
 DP5346_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6754545929(NAD 83)
 DP5346
 DP5346                          SUPERSEDED SURVEY CONTROL
 DP5346
 DP5346.No superseded survey control is available for this station.
 DP5346
 DP5346_MARKER: DD = SURVEY DISK
 DP5346_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DP5346_STAMPING: GRAND ARMY AZ MK 1996
 DP5346_MARK LOGO: VTAT
 DP5346_PROJECTION: FLUSH
 DP5346_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DP5346_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP5346+STABILITY: SURFACE MOTION
 DP5346_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP5346+SATELLITE: SATELLITE OBSERVATIONS - December 18, 2017
 DP5346
 DP5346  HISTORY     - Date     Condition        Report By
 DP5346  HISTORY     - 1996     MONUMENTED       VTAT
 DP5346  HISTORY     - 19990111 GOOD             VTGS
 DP5346  HISTORY     - 20171218 GOOD             VTGS
 DP5346
 DP5346                          STATION DESCRIPTION
 DP5346
 DP5346'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5346'THE STATION IS LOCATED ABOUT 6.4 MI (10.3 KM) EAST-NORTHEAST OF
 DP5346'WESTFORD, 4.1 MI (6.6 KM) SOUTH OF FLETCHER AND 3.8 MI (6.1 KM)
 DP5346'WEST-NORTHWEST OF CAMBRIDGE.
 DP5346'
 DP5346'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 104 GO EAST ALONG
 DP5346'VT ROUTE 15 FOR 0.05 MI (0.1 KM) TO THE SITE OF THE MARK ON THE LEFT.
 DP5346'
 DP5346'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 30 CM
 DP5346'(12 INCH) DIAMETER CONCRETE MONUMENT.  IT IS 2.8 M (0.9 FT) NORTHEAST
 DP5346'OF AND ABOUT 0.3 M (0.1 FT) LOWER THAN THE NORTHEAST EDGE OF PAVEMENT
 DP5346'OF VT ROUTE 15, 36.1 M (11.0 FT) SOUTHEAST OF THE NORTHEAST (OUTLET)
 DP5346'END OF A 60 CM (24 INCH) DIAMETER METAL CULVERT, 53.0 M (16.2 FT)
 DP5346'SOUTH OF A BARBED WIRE FENCE CORNER AT A VINEYARD AND 0.6 M (0.2 FT)
 DP5346'SOUTHWEST OF A FIBERGLASS WITNESS POST.
 DP5346
 DP5346                          STATION RECOVERY (2017)
 DP5346
 DP5346'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DP5346'GENERAL LOCATION, CAMBRIDGE, VT.
 DP5346'
 DP5346'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 104, JUST WEST OF
 DP5346'CAMBRIDGE VILLAGE, GO EAST ALONG VT ROUTE 15 FOR 0.05 MI (0.08 KM) TO
 DP5346'THE SITE OF THE MARK ON THE LEFT.
 DP5346'
 DP5346'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 30 CM
 DP5346'(12 INCHES) DIAMETER CONCRETE MONUMENT.  IT IS 2.8 M (9.2 FT)
 DP5346'NORTHEAST OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN THE NORTHEAST EDGE OF
 DP5346'PAVEMENT OF VT ROUTE 15, 36.1 M (118.4 FT) SOUTHEAST OF THE NORTHEAST
 DP5346'(OUTLET) END OF A 60 CM (24 INCHES) DIAMETER METAL CULVERT, 53.0 M
 DP5346'(173.9 FT) SOUTH OF A BARBED WIRE FENCE CORNER AT A WINERY AND 0.6 M
 DP5346'(2.0 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1352 ***********************************************************************
 OD1352  DESIGNATION -  GRANDPA
 OD1352  PID         -  OD1352
 OD1352  STATE/COUNTY-  VT/RUTLAND
 OD1352  COUNTRY     -  US
 OD1352  USGS QUAD   -  PROCTOR (2018)
 OD1352
 OD1352                         *CURRENT SURVEY CONTROL
 OD1352  ______________________________________________________________________
 OD1352* NAD 83(1996) POSITION- 43 39 31.47280(N) 073 06 23.60734(W)   ADJUSTED
 OD1352* NAVD 88 ORTHO HEIGHT -   602.    (meters)     1975.    (feet) SCALED
 OD1352  ______________________________________________________________________
 OD1352  GEOID HEIGHT    -        -28.637 (meters)                     GEOID18
 OD1352  LAPLACE CORR    -          9.84  (seconds)                    DEFLEC18
 OD1352  HORZ ORDER      -  SECOND
 OD1352
 OD1352.The horizontal coordinates were established by classical geodetic methods
 OD1352.and adjusted by the National Geodetic Survey in May 1998.
 OD1352
 OD1352.The orthometric height was scaled from a topographic map.
 OD1352
 OD1352.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1352.GEOID18 height accuracy estimate available here.
 OD1352
 OD1352.Click photographs - Photos may exist for this station.
 OD1352
 OD1352.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1352
 OD1352. The following values were computed from the NAD 83(1996) position.
 OD1352
 OD1352;                    North         East     Units Scale Factor Converg.
 OD1352;SPC VT       -   128,903.857   451,074.051   MT  0.99999372   -0 25 07.5
 OD1352;SPC VT       -   422,912.07  1,479,898.78   sFT  0.99999372   -0 25 07.5
 OD1352;UTM  18      - 4,835,713.147   652,673.798   MT  0.99988671   +1 18 26.7
 OD1352
 OD1352!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1352!SPC VT       -   0.99991011  x   0.99999372  =   0.99990384
 OD1352!UTM  18      -   0.99991011  x   0.99988671  =   0.99979684
 OD1352
 OD1352:                Primary Azimuth Mark                     Grid Az
 OD1352:SPC VT       -  TT 50 T                                  326 22 56.5
 OD1352:UTM  18      -  TT 50 T                                  324 39 22.3
 OD1352
 OD1352_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5267335713(NAD 83)
 OD1352
 OD1352|---------------------------------------------------------------------|
 OD1352| PID    Reference Object                     Distance      Geod. Az  |
 OD1352|                                                           dddmmss.s |
 OD1352| OD1331 PICO PEAK LOOKOUT TOWER             APPROX.21.9 KM 0953057.4 |
 OD1352| OD1337 RUTLAND RAILROAD SHOPS STACK        APPROX.11.9 KM 1205433.8 |
 OD1352| OD1336 RUTLAND HOWE SCALE CO STACK         APPROX.12.5 KM 1213505.9 |
 OD1352| OD1333 RUTLAND ST PETERS CHURCH SPIRE      APPROX.11.6 KM 1223613.4 |
 OD1352| DA2604 GRANDPA RM 1                          6.882 METERS 17912     |
 OD1352| OD1356 SPRUCE KNOB LOOKOUT TOWER           APPROX.13.5 KM 1860603.6 |
 OD1352| DA2605 GRANDPA RM 2                          5.390 METERS 26621     |
 OD1352| OD1396 AIRWAY BCN 20 NY TO BURLINGTON      APPROX.29.8 KM 2704606.8 |
 OD1352| OD1404 AIRWAY BEACON 21                    APPROX.30.8 KM 3071912.6 |
 OD1352| OD1362 TT 50 T                             APPROX. 4.5 KM 3255749.0 |
 OD1352|---------------------------------------------------------------------|
 OD1352
 OD1352                          SUPERSEDED SURVEY CONTROL
 OD1352
 OD1352  NAD 83(1992)-  43 39 31.47144(N)    073 06 23.60664(W) AD(       ) 2
 OD1352  NAD 83(1986)-  43 39 31.47842(N)    073 06 23.61076(W) AD(       ) 2
 OD1352  NAD 27      -  43 39 31.24300(N)    073 06 25.21200(W) AD(       ) 2
 OD1352
 OD1352.Superseded values are not recommended for survey control.
 OD1352
 OD1352.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1352.See file dsdata.pdf to determine how the superseded data were derived.
 OD1352
 OD1352_MARKER: DS = TRIANGULATION STATION DISK
 OD1352_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD1352_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1352+SATELLITE: SATELLITE OBSERVATIONS - March 25, 2008
 OD1352
 OD1352  HISTORY     - Date     Condition        Report By
 OD1352  HISTORY     - 1942     MONUMENTED       CGS
 OD1352  HISTORY     - 1975     GOOD             ACFPS
 OD1352  HISTORY     - 20080325 GOOD             NGS
 OD1352
 OD1352                          STATION DESCRIPTION
 OD1352
 OD1352'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 OD1352'THE STATION IS LOCATED ON THE SUMMIT OF A MOUNTAIN LOCALLY
 OD1352'KNOWN AS GRANDPA ABOUT 3 MILES NE OF CASTLETON.  THIS PEAK
 OD1352'IS THE SITE OF THE GRANDPAS KNOB WIND TURBINE WHICH IS THE ONLY
 OD1352'ONE OF ITS KIND AND IS WIDELY KNOWN.  THE STATION IS LOCATED
 OD1352'12.8 FEET S OF THE ANEMOMETER MAST AND 203.6 FEET N OF THE
 OD1352'WIND TURBINE.  IT PROJECTS ABOUT 4 INCHES AND IS STAMPED
 OD1352'GRANDPA 1942.
 OD1352'
 OD1352'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE BRONZE DISKS
 OD1352'SET IN CONCRETE.
 OD1352'
 OD1352'REFERENCE MARK NO. 1 IS SW OF THE STATION.  IT PROJECTS
 OD1352'ABOUT 4 INCHES AND THE DISK IS STAMPED GRANDPA NO. 1 1942.
 OD1352'
 OD1352'REFERENCE MARK NO. 2 IS NW OF THE STATION.  IT PROJECTS
 OD1352'ABOUT 4 INCHES AND THE DISK IS STAMPED GRANDPA NO. 2 1942.
 OD1352'
 OD1352'NO AZIMUTH MARK WAS SET.  HOWEVER, STA. 50 T (U.S.G.S. TT)
 OD1352'WILL SERVE AS AN AZIMUTH MARK.  IT IS LOCATED ABOUT 5 MILES
 OD1352'N OF CASTLETON.  TO REACH FROM SUDBURY GO S ON STATE HIGHWAY
 OD1352'30 FOR ABOUT 7 MILES TO A SIDE ROAD LEFT AT SIGN CASTLETON
 OD1352'CORNERS 7 MILES-SUDBURY 7 MILES AND BATTLE OF HUBBARDTON
 OD1352'MONUMENT.  HERE TURN LEFT AND GO 0.9 MILE TO A SIDE ROAD
 OD1352'LEFT.  TURN LEFT AND GO 1.85 MILES TO A SIDE ROAD LEFT,
 OD1352'CONTINUE STRAIGHT AHEAD AND GO 0.3 MILE TO ANOTHER SIDE ROAD
 OD1352'LEFT.  KEEP STRAIGHT AHEAD, MAIN ROAD, AND GO 2.95 MILES
 OD1352'TO THE STATION ON THE RIGHT ON A LARGE FLAT ROCK.
 OD1352'
 OD1352'TO REACH THE STATION FROM THE POST OFFICE IN CASTLETON GO
 OD1352'E ON U.S. HIGHWAY 4 FOR 0.6 MILE TO A SIDE ROAD LEFT, N,
 OD1352'AT A SIGN E HUBBARDTON.  TURN LEFT AND GO 2.75 MILES TO A
 OD1352'SIDE ROAD RIGHT AT A SCHOOLHOUSE ON THE RIGHT.  TURN RIGHT
 OD1352'AND GO 0.9 MILE TO A FORKS.  TAKE LEFT FORK AND GO 0.45
 OD1352'MILE TO A BARRICADE AND WHITE HOUSE.  GO THROUGH BARRICADE
 OD1352'AND CONTINUE FOR 1.8 MILES TO THE STATION.  PERMISSION IS
 OD1352'NECESSARY TO PASS THROUGH BARRICADE AND CAN BE SECURED FROM
 OD1352'THE CENTRAL VERMONT LIGHT AND POWER COMPANY IN RUTLAND.
 OD1352'
 OD1352'A 15-FOOT STAND WILL SEE A 4-FOOT LIGHT AT 39 T (U.S.G.S.
 OD1352'TT).
 OD1352'
 OD1352'A 15-FOOT STAND WILL SEE A 4-FOOT LIGHT AT BARNES.
 OD1352'
 OD1352'A 4-FOOT STAND WILL SEE A 40-FOOT LIGHT AT HERRICK 1878.
 OD1352'
 OD1352'A 4-FOOT STAND WILL SEE A 74-FOOT LIGHT AT THORN.
 OD1352'
 OD1352'A 4-FOOT STAND WILL SEE A 74-FOOT LIGHT AT FORBES 1872.
 OD1352'
 OD1352'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT WILCOX 1872.
 OD1352'
 OD1352'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT 50 T (U.S.G.S. TT).
 OD1352'
 OD1352'A 4-FOOT STAND WILL SEE A 47-FOOT LIGHT AT LANDON 1878.
 OD1352'
 OD1352'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT GOSHEN 1878.
 OD1352'
 OD1352'A 4-FOOT STAND WILL SEE A 15-FOOT LIGHT AT 19 T (U.S.G.S.
 OD1352'TT).
 OD1352'
 OD1352'HEIGHT OF LIGHT ABOVE STATION MARK - 2 METERS.
 OD1352
 OD1352                          STATION RECOVERY (1975)
 OD1352
 OD1352'RECOVERY NOTE BY ACF PRECISION SURVEYS INCORPORATED 1975
 OD1352'STATION RECOVERED AS DESCRIBED.
 OD1352
 OD1352                          STATION RECOVERY (2008)
 OD1352
 OD1352'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2008 (MTF)
 OD1352'RECOVERED AS DESRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1353 ***********************************************************************
 OD1353  DESIGNATION -  GRANDPAS KNOB ANEMOMETER MAST
 OD1353  PID         -  OD1353
 OD1353  STATE/COUNTY-  VT/RUTLAND
 OD1353  COUNTRY     -  US
 OD1353  USGS QUAD   -  PROCTOR (2018)
 OD1353
 OD1353                         *CURRENT SURVEY CONTROL
 OD1353  ______________________________________________________________________
 OD1353* NAD 83(1996) POSITION- 43 39 31.59882(N) 073 06 23.59398(W)   ADJUSTED
 OD1353* NAVD 88 ORTHO HEIGHT -   602.    (meters)     1975.    (feet) SCALED
 OD1353  ______________________________________________________________________
 OD1353  GEOID HEIGHT    -        -28.637 (meters)                     GEOID18
 OD1353  LAPLACE CORR    -          9.83  (seconds)                    DEFLEC18
 OD1353  HORZ ORDER      -  SECOND
 OD1353
 OD1353.The horizontal coordinates were established by classical geodetic methods
 OD1353.and adjusted by the National Geodetic Survey in May 1998.
 OD1353
 OD1353.The orthometric height was scaled from a topographic map.
 OD1353
 OD1353.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1353.GEOID18 height accuracy estimate available here.
 OD1353
 OD1353.Click photographs - Photos may exist for this station.
 OD1353
 OD1353.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1353
 OD1353. The following values were computed from the NAD 83(1996) position.
 OD1353
 OD1353;                    North         East     Units Scale Factor Converg.
 OD1353;SPC VT       -   128,907.744   451,074.379   MT  0.99999372   -0 25 07.5
 OD1353;SPC VT       -   422,924.82  1,479,899.86   sFT  0.99999372   -0 25 07.5
 OD1353;UTM  18      - 4,835,717.042   652,674.008   MT  0.99988671   +1 18 26.7
 OD1353
 OD1353!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1353!SPC VT       -   0.99991011  x   0.99999372  =   0.99990384
 OD1353!UTM  18      -   0.99991011  x   0.99988671  =   0.99979684
 OD1353
 OD1353_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5267435717(NAD 83)
 OD1353
 OD1353                          SUPERSEDED SURVEY CONTROL
 OD1353
 OD1353  NAD 83(1992)-  43 39 31.59747(N)    073 06 23.59329(W) AD(       ) 2
 OD1353  NAD 83(1986)-  43 39 31.60444(N)    073 06 23.59741(W) AD(       ) 2
 OD1353  NAD 27      -  43 39 31.37000(N)    073 06 25.20000(W) AD(       ) 2
 OD1353
 OD1353.Superseded values are not recommended for survey control.
 OD1353
 OD1353.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1353.See file dsdata.pdf to determine how the superseded data were derived.
 OD1353
 OD1353
 OD1353  HISTORY     - Date     Condition        Report By
 OD1353  HISTORY     - 1942     MONUMENTED       CGS
 OD1353  HISTORY     - 20010912 MARK NOT FOUND   USPSQD
 OD1353
 OD1353                          STATION DESCRIPTION
 OD1353
 OD1353'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 OD1353'THE STATION IS LOCATED ABOUT 3 MILES NW OF RUTLAND ON THE TOP
 OD1353'OF A MOUNTAIN KNOWN AS GRANDPAS KNOB WHICH IS THE SITE OF
 OD1353'THE GRANDPAS KNOB WIND TURBINE.  THIS MAST IS A STEEL STRUCTURE
 OD1353'ABOUT 185 FEET TO THE TOP AND WITH 65-FOOT CROSS ARMS 110
 OD1353'FEET ABOVE THE GROUND AND IS USED IN TESTING WIND VELOCITY
 OD1353'IN CONNECTION WITH THE WIND TURBINE.
 OD1353'
 OD1353'CONNECTED BY TRAVERSE FROM GRANDPA.  DISTANCE 3.901 METERS
 OD1353'(12.80 FEET).
 OD1353
 OD1353                          STATION RECOVERY (2001)
 OD1353
 OD1353'RECOVERY NOTE BY US POWER SQUADRON 2001 (RMS)
 OD1353'THE ONLY MAST ON GRANDPAS KNOB IS A VERMONT PUBLIC RADIO RRANSMITTING
 OD1353'ANTENNA.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1649 ***********************************************************************
 PG1649  DESIGNATION -  GRANITEVILLE N ENG MICROWAVE
 PG1649  PID         -  PG1649
 PG1649  STATE/COUNTY-  VT/ORANGE
 PG1649  COUNTRY     -  US
 PG1649  USGS QUAD   -  BARRE EAST (2018)
 PG1649
 PG1649                         *CURRENT SURVEY CONTROL
 PG1649  ______________________________________________________________________
 PG1649* NAD 83(1996) POSITION- 44 07 30.66373(N) 072 28 26.31625(W)   ADJUSTED
 PG1649  ______________________________________________________________________
 PG1649  GEOID HEIGHT    -        -27.466 (meters)                     GEOID18
 PG1649  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 PG1649  HORZ ORDER      -  THIRD
 PG1649
 PG1649.The horizontal coordinates were established by classical geodetic methods
 PG1649.and adjusted by the National Geodetic Survey in May 1998.
 PG1649
 PG1649.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1649.GEOID18 height accuracy estimate available here.
 PG1649
 PG1649.Click photographs - Photos may exist for this station.
 PG1649
 PG1649.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1649
 PG1649. The following values were computed from the NAD 83(1996) position.
 PG1649
 PG1649;                    North         East     Units Scale Factor Converg.
 PG1649;SPC VT       -   180,549.969   502,082.759   MT  0.99996434   +0 01 05.2
 PG1649;SPC VT       -   592,354.36  1,647,249.85   sFT  0.99996434   +0 01 05.2
 PG1649;UTM  18      - 4,888,879.655   702,097.461   MT  1.00010235   +1 45 33.4
 PG1649
 PG1649_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0209788879(NAD 83)
 PG1649
 PG1649                          SUPERSEDED SURVEY CONTROL
 PG1649
 PG1649  NAD 83(1992)-  44 07 30.66104(N)    072 28 26.31555(W) AD(       ) 3
 PG1649  NAD 83(1986)-  44 07 30.66853(N)    072 28 26.31714(W) AD(       ) 3
 PG1649  NAD 27      -  44 07 30.44388(N)    072 28 27.94915(W) AD(       ) 3
 PG1649
 PG1649.Superseded values are not recommended for survey control.
 PG1649
 PG1649.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1649.See file dsdata.pdf to determine how the superseded data were derived.
 PG1649
 PG1649_MARKER: 45 = MICROWAVE TOWER
 PG1649
 PG1649  HISTORY     - Date     Condition        Report By
 PG1649  HISTORY     - 1969     FIRST OBSERVED   CGS
 PG1649
 PG1649                          STATION DESCRIPTION
 PG1649
 PG1649'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (WMJ)
 PG1649'THE STATION IS THE CENTER OF THE TOP OF A FOUR LEGGED, STEEL,
 PG1649'210 FEET HIGH MICRO-WAVE TOWER PAINTED ALTERNATELY RED AND
 PG1649'WHITE.  IT IS 35 FEET NORTHEAST OF A 38 BY 47 FOOT CONCRETE
 PG1649'BUILDING.
 PG1649'
 PG1649'TO REACH THE STATION FROM THE POST OFFICE IN GRANITEVILLE GO
 PG1649'SOUTHEAST ON A PAVED STREET FOR 1.4 MILES TO A CROSSROAD,
 PG1649'CONTINUE SOUTHEAST ON A GRAVELED ROAD FOR 0.8 MILE TO THE
 PG1649'STATION ON THE LEFT ON THE HIGHEST POINT OF THE HILL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1869 ***********************************************************************
 PG1869  DESIGNATION -  GRANT
 PG1869  PID         -  PG1869
 PG1869  STATE/COUNTY-  VT/GRAND ISLE
 PG1869  COUNTRY     -  US
 PG1869  USGS QUAD   -  ROUSES POINT (2019)
 PG1869
 PG1869                         *CURRENT SURVEY CONTROL
 PG1869  ______________________________________________________________________
 PG1869* NAD 83(1996) POSITION- 44 54 26.46536(N) 073 20 33.58287(W)   ADJUSTED
 PG1869* NAVD 88 ORTHO HEIGHT -    35.    (meters)      115.    (feet) SCALED
 PG1869  ______________________________________________________________________
 PG1869  GEOID HEIGHT    -        -29.246 (meters)                     GEOID18
 PG1869  LAPLACE CORR    -         -0.60  (seconds)                    DEFLEC18
 PG1869  HORZ ORDER      -  THIRD
 PG1869
 PG1869.The horizontal coordinates were established by classical geodetic methods
 PG1869.and adjusted by the National Geodetic Survey in May 1998.
 PG1869
 PG1869.The orthometric height was scaled from a topographic map.
 PG1869
 PG1869.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1869.GEOID18 height accuracy estimate available here.
 PG1869
 PG1869.Click photographs - Photos may exist for this station.
 PG1869
 PG1869.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1869
 PG1869. The following values were computed from the NAD 83(1996) position.
 PG1869
 PG1869;                    North         East     Units Scale Factor Converg.
 PG1869;SPC VT       -   267,808.242   433,454.152   MT  1.00001872   -0 35 41.7
 PG1869;SPC VT       -   878,634.21  1,422,090.83   sFT  1.00001872   -0 35 41.7
 PG1869;UTM  18      - 4,973,994.456   630,834.020   MT  0.99981049   +1 10 12.7
 PG1869
 PG1869!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1869!SPC VT       -   0.99999912  x   1.00001872  =   1.00001784
 PG1869!UTM  18      -   0.99999912  x   0.99981049  =   0.99980961
 PG1869
 PG1869:                Primary Azimuth Mark                     Grid Az
 PG1869:SPC VT       -  LONG POINT                               277 42 53.3
 PG1869:UTM  18      -  LONG POINT                               275 56 58.9
 PG1869
 PG1869_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3083473994(NAD 83)
 PG1869
 PG1869|---------------------------------------------------------------------|
 PG1869| PID    Reference Object                     Distance      Geod. Az  |
 PG1869|                                                           dddmmss.s |
 PG1869| PG1926 LONG POINT                          APPROX. 2.6 KM 2770711.6 |
 PG1869|---------------------------------------------------------------------|
 PG1869
 PG1869                          SUPERSEDED SURVEY CONTROL
 PG1869
 PG1869  NAD 83(1992)-  44 54 26.46378(N)    073 20 33.58169(W) AD(       ) 3
 PG1869  NAD 83(1986)-  44 54 26.47152(N)    073 20 33.58326(W) AD(       ) 3
 PG1869  NAD 27      -  44 54 26.34500(N)    073 20 35.12300(W) AD(       ) 3
 PG1869
 PG1869.Superseded values are not recommended for survey control.
 PG1869
 PG1869.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1869.See file dsdata.pdf to determine how the superseded data were derived.
 PG1869
 PG1869_MARKER: DD = SURVEY DISK
 PG1869_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1869_STAMPING: 9
 PG1869_MARK LOGO: USLS
 PG1869_PROJECTION: RECESSED 20 CENTIMETERS
 PG1869_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1869+STABILITY: SURFACE MOTION
 PG1869
 PG1869  HISTORY     - Date     Condition        Report By
 PG1869  HISTORY     - 1929     MONUMENTED       USLS
 PG1869  HISTORY     - 1970     GOOD             NGS
 PG1869
 PG1869                          STATION DESCRIPTION
 PG1869
 PG1869'DESCRIBED BY US LAKE SURVEY 1929
 PG1869'STATION IS LOCATED ON THE W SIDE OF REYNOLDS POINT, AT THE N END
 PG1869'OF ISLE LA MOTTE.  IT IS IN A FIELD ABOUT 370 FEET NE OF
 PG1869'ISLE LA MOTTE LIGHT AND IS ABOUT 20 FEET ABOVE LOW WATER
 PG1869'(STANDARD LAKE DATUM).
 PG1869'
 PG1869'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK SET
 PG1869'IN A CONCRETE POST THE TOP BEING 8 INCHES BELOW THE GROUND.  DISK
 PG1869'IS STAMPED 9.
 PG1869'
 PG1869'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1869'DISKS.  REFERENCE MARK 1 IS SET IN A CONCRETE POST PROJECTING
 PG1869'7 INCHES ABOVE THE GROUND AND IS ABOUT 6-1/2 FEET NW OF A FENCE
 PG1869'LINE.
 PG1869'
 PG1869'REFERENCE MARK 2 IS SET IN A ROUGH 7- BY 7-INCH STONE PROJECTING
 PG1869'ABOUT 7 INCHES ABOVE THE GROUND, ABOUT 3 FEET FROM THE EDGE OF
 PG1869'THE BANK.
 PG1869
 PG1869                          STATION RECOVERY (1970)
 PG1869
 PG1869'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 PG1869'STATION WAS RECOVERED AND ALL MARKS FOUND IN GOOD CONDITION.
 PG1869'A DIFFERENCE WAS NOTED IN THE DISTANCE TO R.M. NO. 1.  IT WAS
 PG1869'DOUBLE-CHECKED AND THE 1970 DISTANCE IS CORRECT.
 PG1869'
 PG1869'STATION IS LOCATED AT THE NORTH END OF ISLE LA MOTTE, ON
 PG1869'THE WEST SIDE OF REYNOLDS POINT, ALONG THE WEST SIDE OF A
 PG1869'SMALL OPEN FIELD AT THE NORTH SIDE OF THE ISLE LA MOTTE LIGHT
 PG1869'PROPERTY BOUNDARY FENCE.
 PG1869'
 PG1869'TO REACH STATION FROM THE CENTER OF THE VILLAGE OF ALBURG,
 PG1869'GO SOUTH ON U.S. HIGHWAY 2 FOR 0.9 MILE.  TAKE RIGHT FORK, ALONG
 PG1869'EAST SIDE OF LAKE CHAMPLAIN, FOR 3.3 MILES TO JUNCTION OF STATE
 PG1869'HIGHWAY 129.  GO RIGHT, CROSSING CAUSEWAY ONTO ISLE LA MOTTE,
 PG1869'FOR 1.1 MILES.  TAKE T-ROAD RIGHT AND GO 1.0 MILES.  TAKE
 PG1869'GRAVEL SIDE ROAD RIGHT AND GO NORTH 0.3 MILE TO THE 2 ISLE LA
 PG1869'MOTTE LIGHTS, AND STATION IN FIELD TO NORTH.
 PG1869'
 PG1869'STATION MARK IS A U.S. LAKE SURVEY BRONZE DISK, 2-1/2 INCHES IN
 PG1869'DIAMETER, SET IN THE TOP OF AN 8-INCH-SQUARE, CONCRETE MONUMENT 10
 PG1869'INCHES BELOW GROUND.  IT IS 371 FEET NORTHEAST OF THE CYLINDRICAL,
 PG1869'ORANGE COLORED LIGHT, 375 FEET NORTHEAST OF THE SKELETON TOWER
 PG1869'LIGHT, 243 FEET NORTHEAST OF AN OUTDOOR FIREPLACE, 177 FEET
 PG1869'NORTHEAST OF THE LIGHTHOUSE PROPERTY FENCE, 186 FEET NORTH OF
 PG1869'THE NORTHEAST, STONE-POST, PROPERTY CORNER MARKER, 118 FEET
 PG1869'SOUTH-SOUTHWEST OF THE 30-INCH TREE WITH OLD TRIANGLE
 PG1869'BLAZE, 42 FEET SOUTHEAST OF FENCE, 55 FEET SOUTHEAST OF
 PG1869'EDGE OF LAKESHORE BANK, 2-1/2 FEET NORTH OF A METAL
 PG1869'WITNESS POST, AND DIRECTLY IN LINE WITH THE SKELETON TOWER
 PG1869'AND OUTDOOR FIREPLACE.
 PG1869'
 PG1869'REFERENCE MARK NUMBER ONE IS A U.S.L.S. REFERENCE DISK, STAMPED
 PG1869'1, SET IN THE TOP OF A 7-INCH-SQUARE, CONCRETE POST PROJECTING
 PG1869'6 INCHES FROM GROUND.  IT SETS AT THE TOP OF A SLIGHT BANK,
 PG1869'100 FEET SOUTHWEST OF A SMALL LAGOON AND ABOUT 5 LOWER THAN
 PG1869'STATION MARK.
 PG1869'
 PG1869'REFERENCE MARK NUMBER TWO IS A U.S.L.S. REFERENCE DISK, STAMPED
 PG1869'2, CEMENTED IN A DRILL HOLE IN A SMALL BOULDER TOP PROJECTING
 PG1869'4 INCHES FROM GROUND.  IT IS 4 FEET NORTHWEST OF THE FENCE, 4 FEET
 PG1869'SOUTHEAST OF BANK AND EDGE OF CEDAR TREE, AND ABOUT 2 FEET
 PG1869'LOWER THAN STATION MARK.
 PG1869'
 PG1869'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5 MILES SSW
 PG1869'OF ALBURG
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3436 ***********************************************************************
 AI3436  DESIGNATION -  GREAVES
 AI3436  PID         -  AI3436
 AI3436  STATE/COUNTY-  VT/CALEDONIA
 AI3436  COUNTRY     -  US
 AI3436  USGS QUAD   -  CABOT (2018)
 AI3436
 AI3436                         *CURRENT SURVEY CONTROL
 AI3436  ______________________________________________________________________
 AI3436* NAD 83(2011) POSITION- 44 26 39.92757(N) 072 15 55.68096(W)   ADJUSTED
 AI3436* NAD 83(2011) ELLIP HT-   490.454 (meters)        (06/27/12)   ADJUSTED
 AI3436* NAD 83(2011) EPOCH   -  2010.00
 AI3436* NAVD 88 ORTHO HEIGHT -   517.975 (meters)     1699.39  (feet) ADJUSTED
 AI3436  ______________________________________________________________________
 AI3436  GEOID HEIGHT    -        -27.471 (meters)                     GEOID18
 AI3436  NAD 83(2011) X  -  1,389,430.613 (meters)                     COMP
 AI3436  NAD 83(2011) Y  - -4,344,618.981 (meters)                     COMP
 AI3436  NAD 83(2011) Z  -  4,443,824.730 (meters)                     COMP
 AI3436  LAPLACE CORR    -          1.73  (seconds)                    DEFLEC18
 AI3436  DYNAMIC HEIGHT  -        517.891 (meters)     1699.11  (feet) COMP
 AI3436  MODELED GRAVITY -    980,439.9   (mgal)                       NAVD 88
 AI3436
 AI3436  VERT ORDER      -  SECOND    CLASS I
 AI3436
 AI3436  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3436  Standards:
 AI3436         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3436            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3436  -------------------------------------------------------------------
 AI3436  NETWORK    1.31   1.53           0.61   0.42   0.78     -0.09046059
 AI3436  -------------------------------------------------------------------
 AI3436  Click here for local accuracies and other accuracy information.
 AI3436
 AI3436.The horizontal coordinates were established by GPS observations
 AI3436.and adjusted by the National Geodetic Survey in June 2012.
 AI3436
 AI3436.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3436.been affixed to the stable North American tectonic plate. See 
 AI3436.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3436
 AI3436.The horizontal coordinates are valid at the epoch date displayed above
 AI3436.which is a decimal equivalence of Year/Month/Day.
 AI3436
 AI3436.The orthometric height was determined by differential leveling and
 AI3436.adjusted by the NATIONAL GEODETIC SURVEY
 AI3436.in August 2013.
 AI3436
 AI3436.No vertical observational check was made to the station.
 AI3436
 AI3436.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3436.GEOID18 height accuracy estimate available here.
 AI3436
 AI3436.Click photographs - Photos may exist for this station.
 AI3436
 AI3436.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3436
 AI3436.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3436
 AI3436.The ellipsoidal height was determined by GPS observations
 AI3436.and is referenced to NAD 83.
 AI3436
 AI3436.The dynamic height is computed by dividing the NAVD 88
 AI3436.geopotential number by the normal gravity value computed on the
 AI3436.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI3436.degrees latitude (g = 980.6199 gals.).
 AI3436
 AI3436.The modeled gravity was interpolated from observed gravity values.
 AI3436
 AI3436. The following values were computed from the NAD 83(2011) position.
 AI3436
 AI3436;                    North         East     Units Scale Factor Converg.
 AI3436;SPC VT       -   216,048.372   518,669.356   MT  0.99996857   +0 09 51.2
 AI3436;SPC VT       -   708,818.70  1,701,667.71   sFT  0.99996857   +0 09 51.2
 AI3436;UTM  18      - 4,924,873.343   717,597.348   MT  1.00018232   +1 54 55.9
 AI3436
 AI3436!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3436!SPC VT       -   0.99992310  x   0.99996857  =   0.99989168
 AI3436!UTM  18      -   0.99992310  x   1.00018232  =   1.00010541
 AI3436
 AI3436:                Primary Azimuth Mark                     Grid Az
 AI3436:SPC VT       -  GREAVES AZ MK                            009 58 27.9
 AI3436:UTM  18      -  GREAVES AZ MK                            008 13 23.2
 AI3436
 AI3436_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1759724873(NAD 83)
 AI3436
 AI3436|---------------------------------------------------------------------|
 AI3436| PID    Reference Object                     Distance      Geod. Az  |
 AI3436|                                                           dddmmss.s |
 AI3436| AI3435 GREAVES AZ MK                       APPROX. 1.4 KM 0100819.1 |
 AI3436|---------------------------------------------------------------------|
 AI3436
 AI3436                          SUPERSEDED SURVEY CONTROL
 AI3436
 AI3436  NAD 83(2007)-  44 26 39.92794(N)    072 15 55.68165(W) AD(2002.00) 0
 AI3436  ELLIP H (02/10/07)  490.470  (m)                       GP(2002.00)    
 AI3436  ELLIP H (06/04/02)  490.453  (m)                       GP(       ) 4 2
 AI3436  NAD 83(1996)-  44 26 39.92831(N)    072 15 55.68208(W) AD(       ) 1
 AI3436  ELLIP H (01/27/00)  490.469  (m)                       GP(       ) 4 1
 AI3436  NAVD 88 (01/27/00)  517.95   (m)  GEOID99  model used  GPS OBS        
 AI3436
 AI3436.Superseded values are not recommended for survey control.
 AI3436
 AI3436.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3436.See file dsdata.pdf to determine how the superseded data were derived.
 AI3436
 AI3436_MARKER: DD = SURVEY DISK
 AI3436_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI3436_STAMPING: GREAVES 1992
 AI3436_MARK LOGO: VTAT
 AI3436_PROJECTION: RECESSED 10 CENTIMETERS
 AI3436_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI3436_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3436+STABILITY: SURFACE MOTION
 AI3436_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3436+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2012
 AI3436
 AI3436  HISTORY     - Date     Condition        Report By
 AI3436  HISTORY     - 1992     MONUMENTED       VTAT
 AI3436  HISTORY     - 19980311 GOOD             VTGS
 AI3436  HISTORY     - 20040628 GOOD             VTGS
 AI3436  HISTORY     - 20040701 GOOD             VTGS
 AI3436  HISTORY     - 20121022 GOOD             VTGS
 AI3436
 AI3436                          STATION DESCRIPTION
 AI3436
 AI3436'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3436'GENERAL LOCATION, WALDEN, VT.  TO REACH FROM THE INTERSECTION OF VT
 AI3436'ROUTES 215 AND 15 AT WALDEN STATION GO SOUTH ALONG VT ROUTE 215 FOR
 AI3436'0.7 MI (1.1 KM) TO THE SITE OF THE MARK ON THE LEFT.  THE MARK IS SET
 AI3436'4 CM BELOW GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE
 AI3436'MONUMENT.  IT IS 4.9 M (16.1 FT) SOUTHEAST OF THE CENTERLINE OF VT
 AI3436'ROUTE 215, 45.1 M (148.0 FT) NORTH OF THE NORTHWEST CORNER OF A MOBILE
 AI3436'HOME, 32.6 M (107.0 FT) NORTHEAST OF THE NORTH EDGE OF A GRAVEL
 AI3436'DRIVEWAY, AND 57.6 M (189.0 FT) NORTHWEST OF POLE NO.49/R9/3/76.
 AI3436
 AI3436                          STATION RECOVERY (2004)
 AI3436
 AI3436'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 AI3436'RECOVERED AS DESCRIBED.
 AI3436
 AI3436                          STATION RECOVERY (2004)
 AI3436
 AI3436'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 AI3436'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 215, IN
 AI3436'WALDEN STATION, GO SOUTHWEST ALONG VT ROUTE 215 FOR 0.7 MI TO THE SITE
 AI3436'OF THE MARK ON THE LEFT, IN FRONT OF HOUSE NO 719.
 AI3436'MARK IS SET 10 CM BELOW GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER
 AI3436'CONRETE MONUMENT POURED 1.3 M DEEP.
 AI3436'IT IS ABOUT 10 M NORTHEAST OF THE NORTHEAST EDGE OF THE GRAVEL DRIVE
 AI3436'LEADING TO THE HOUSE.
 AI3436'IT IS 4.9 M SOUTHEAST OF AND ABOUT 0.2 M LOWER THAN THE CENTERLINE OF
 AI3436'VT ROUTE 215, 7.7 M WEST SOUTHWEST OF POLE NO 76, 45.0 M NORTH OF THE
 AI3436'NORTHEAST CORNER OF THE HOUSE, 27.4 M SOUTWEST OF A WIRE FENCE CORNER,
 AI3436'AND 1.3 M NORTHWEST OF A FIBERGLASS WITNESS POST.
 AI3436
 AI3436                          STATION RECOVERY (2012)
 AI3436
 AI3436'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 AI3436'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3435 ***********************************************************************
 AI3435  DESIGNATION -  GREAVES AZ MK
 AI3435  PID         -  AI3435
 AI3435  STATE/COUNTY-  VT/CALEDONIA
 AI3435  COUNTRY     -  US
 AI3435  USGS QUAD   -  CABOT (2018)
 AI3435
 AI3435                         *CURRENT SURVEY CONTROL
 AI3435  ______________________________________________________________________
 AI3435* NAD 83(2011) POSITION- 44 27 23.11573(N) 072 15 44.89811(W)   ADJUSTED
 AI3435* NAD 83(2011) ELLIP HT-   462.284 (meters)        (06/27/12)   ADJUSTED
 AI3435* NAD 83(2011) EPOCH   -  2010.00
 AI3435* NAVD 88 ORTHO HEIGHT -   489.762 (meters)     1606.83  (feet) ADJUSTED
 AI3435  ______________________________________________________________________
 AI3435  GEOID HEIGHT    -        -27.468 (meters)                     GEOID18
 AI3435  NAD 83(2011) X  -  1,389,367.173 (meters)                     COMP
 AI3435  NAD 83(2011) Y  - -4,343,637.950 (meters)                     COMP
 AI3435  NAD 83(2011) Z  -  4,444,756.707 (meters)                     COMP
 AI3435  LAPLACE CORR    -          3.04  (seconds)                    DEFLEC18
 AI3435  DYNAMIC HEIGHT  -        489.684 (meters)     1606.57  (feet) COMP
 AI3435  MODELED GRAVITY -    980,441.8   (mgal)                       NAVD 88
 AI3435
 AI3435  VERT ORDER      -  SECOND    CLASS I
 AI3435
 AI3435  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3435  Standards:
 AI3435         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3435            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3435  -------------------------------------------------------------------
 AI3435  NETWORK    1.17   1.41           0.54   0.39   0.72     -0.05381090
 AI3435  -------------------------------------------------------------------
 AI3435  Click here for local accuracies and other accuracy information.
 AI3435
 AI3435.The horizontal coordinates were established by GPS observations
 AI3435.and adjusted by the National Geodetic Survey in June 2012.
 AI3435
 AI3435.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3435.been affixed to the stable North American tectonic plate. See 
 AI3435.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3435
 AI3435.The horizontal coordinates are valid at the epoch date displayed above
 AI3435.which is a decimal equivalence of Year/Month/Day.
 AI3435
 AI3435.The orthometric height was determined by differential leveling and
 AI3435.adjusted by the NATIONAL GEODETIC SURVEY
 AI3435.in August 2013.
 AI3435
 AI3435.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3435.GEOID18 height accuracy estimate available here.
 AI3435
 AI3435.Click photographs - Photos may exist for this station.
 AI3435
 AI3435.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3435
 AI3435.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3435
 AI3435.The ellipsoidal height was determined by GPS observations
 AI3435.and is referenced to NAD 83.
 AI3435
 AI3435.The dynamic height is computed by dividing the NAVD 88
 AI3435.geopotential number by the normal gravity value computed on the
 AI3435.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI3435.degrees latitude (g = 980.6199 gals.).
 AI3435
 AI3435.The modeled gravity was interpolated from observed gravity values.
 AI3435
 AI3435. The following values were computed from the NAD 83(2011) position.
 AI3435
 AI3435;                    North         East     Units Scale Factor Converg.
 AI3435;SPC VT       -   217,382.099   518,903.914   MT  0.99996868   +0 09 58.9
 AI3435;SPC VT       -   713,194.44  1,702,437.26   sFT  0.99996868   +0 09 58.9
 AI3435;UTM  18      - 4,926,213.904   717,791.073   MT  1.00018336   +1 55 04.9
 AI3435
 AI3435!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3435!SPC VT       -   0.99992752  x   0.99996868  =   0.99989620
 AI3435!UTM  18      -   0.99992752  x   1.00018336  =   1.00011087
 AI3435
 AI3435:                Primary Azimuth Mark                     Grid Az
 AI3435:SPC VT       -  GREAVES                                  189 58 27.7
 AI3435:UTM  18      -  GREAVES                                  188 13 21.7
 AI3435
 AI3435_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1779126213(NAD 83)
 AI3435
 AI3435|---------------------------------------------------------------------|
 AI3435| PID    Reference Object                     Distance      Geod. Az  |
 AI3435|                                                           dddmmss.s |
 AI3435| AI3436 GREAVES                             APPROX. 1.4 KM 1900826.6 |
 AI3435|---------------------------------------------------------------------|
 AI3435
 AI3435                          SUPERSEDED SURVEY CONTROL
 AI3435
 AI3435  NAD 83(2007)-  44 27 23.11610(N)    072 15 44.89879(W) AD(2002.00) 0
 AI3435  ELLIP H (02/10/07)  462.300  (m)                       GP(2002.00)    
 AI3435  ELLIP H (06/04/02)  462.283  (m)                       GP(       ) 4 2
 AI3435  NAD 83(1996)-  44 27 23.11646(N)    072 15 44.89922(W) AD(       ) 1
 AI3435  ELLIP H (01/27/00)  462.300  (m)                       GP(       ) 4 1
 AI3435  NAVD 88 (01/27/00)  489.77   (m)  GEOID99  model used  GPS OBS        
 AI3435
 AI3435.Superseded values are not recommended for survey control.
 AI3435
 AI3435.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3435.See file dsdata.pdf to determine how the superseded data were derived.
 AI3435
 AI3435_MARKER: DD = SURVEY DISK
 AI3435_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI3435_STAMPING: GREAVES AZ 1992
 AI3435_MARK LOGO: VTAT
 AI3435_PROJECTION: FLUSH
 AI3435_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI3435_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3435+STABILITY: SURFACE MOTION
 AI3435_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3435+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2012
 AI3435
 AI3435  HISTORY     - Date     Condition        Report By
 AI3435  HISTORY     - 1992     MONUMENTED       VTAT
 AI3435  HISTORY     - 19980311 GOOD             VTGS
 AI3435  HISTORY     - 20020115 GOOD             VTGS
 AI3435  HISTORY     - 20040610 GOOD             VTGS
 AI3435  HISTORY     - 20061218 GOOD             VTGS
 AI3435  HISTORY     - 20121022 GOOD             VTGS
 AI3435
 AI3435                          STATION DESCRIPTION
 AI3435
 AI3435'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3435'GENERAL LOCATION, WALDEN, VT.  TO REACH FROM THE INTERSECTION OF VT
 AI3435'ROUTES 15 AND 215 AT WALDEN STATION GO NORTHWEST AND NORTH ALONG VT
 AI3435'ROUTE 15 FOR 0.4 MI (0.6 KM) TO THE SITE OF THE MARK ON THE LEFT. THE
 AI3435'MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER
 AI3435'CONCRETE MONUMENT.  IT IS 5.9 M (19.4 FT) WEST OF THE CENTERLINE OF VT
 AI3435'ROUTE 15, 30.5 M (100.1 FT) SOUTH OF THE CENTERLINE OF A FIELD DRIVE,
 AI3435'25.9 M (85.0 FT) NORTH OF POLE NO.329/642, 19.4 M (63.6 FT) SOUTHWEST
 AI3435'OF POLE NO.LR/36/10, 20.1 M (65.9 FT) SOUTHEAST OF AN IRON PROPERTY
 AI3435'PIPE, AND 0.5 M (1.6 FT) EAST OF A FIBERGLASS WITNESS POST.
 AI3435
 AI3435                          STATION RECOVERY (2002)
 AI3435
 AI3435'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 AI3435'RECOVERED AS DESCRIBED.
 AI3435
 AI3435                          STATION RECOVERY (2004)
 AI3435
 AI3435'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 AI3435'RECOVERED IN GOOD CONDITION.
 AI3435
 AI3435                          STATION RECOVERY (2006)
 AI3435
 AI3435'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 AI3435'RECOVERED AS DESCRIBED.
 AI3435
 AI3435                          STATION RECOVERY (2012)
 AI3435
 AI3435'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 AI3435'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3422 ***********************************************************************
 AI3422  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3422  DESIGNATION -  GREENLEAF
 AI3422  PID         -  AI3422
 AI3422  STATE/COUNTY-  VT/CALEDONIA
 AI3422  COUNTRY     -  US
 AI3422  USGS QUAD   -  PEACHAM (2018)
 AI3422
 AI3422                         *CURRENT SURVEY CONTROL
 AI3422  ______________________________________________________________________
 AI3422* NAD 83(2011) POSITION- 44 16 49.80921(N) 072 11 53.85439(W)   ADJUSTED
 AI3422* NAD 83(2011) ELLIP HT-   477.500 (meters)        (06/27/12)   ADJUSTED
 AI3422* NAD 83(2011) EPOCH   -  2010.00
 AI3422* NAVD 88 ORTHO HEIGHT -   505.04  (meters)     1657.0   (feet) GPS OBS
 AI3422  ______________________________________________________________________
 AI3422  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3422  GEOID HEIGHT    -        -27.513 (meters)                     GEOID99
 AI3422  GEOID HEIGHT    -        -27.564 (meters)                     GEOID18
 AI3422  NAD 83(2011) X  -  1,398,414.408 (meters)                     COMP
 AI3422  NAD 83(2011) Y  - -4,355,105.083 (meters)                     COMP
 AI3422  NAD 83(2011) Z  -  4,430,792.310 (meters)                     COMP
 AI3422  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 AI3422
 AI3422  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3422  Standards:
 AI3422         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3422            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3422  -------------------------------------------------------------------
 AI3422  NETWORK    1.33   1.59           0.59   0.49   0.81     -0.07739424
 AI3422  -------------------------------------------------------------------
 AI3422  Click here for local accuracies and other accuracy information.
 AI3422
 AI3422.The horizontal coordinates were established by GPS observations
 AI3422.and adjusted by the National Geodetic Survey in June 2012.
 AI3422
 AI3422.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3422.been affixed to the stable North American tectonic plate. See 
 AI3422.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3422
 AI3422.The horizontal coordinates are valid at the epoch date displayed above
 AI3422.which is a decimal equivalence of Year/Month/Day.
 AI3422
 AI3422.The orthometric height was determined by GPS observations and a
 AI3422.high-resolution geoid model using precise GPS observation and
 AI3422.processing techniques.
 AI3422
 AI3422.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3422.GEOID18 height accuracy estimate available here.
 AI3422
 AI3422.Click photographs - Photos may exist for this station.
 AI3422
 AI3422.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3422
 AI3422.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3422
 AI3422.The ellipsoidal height was determined by GPS observations
 AI3422.and is referenced to NAD 83.
 AI3422
 AI3422. The following values were computed from the NAD 83(2011) position.
 AI3422
 AI3422;                    North         East     Units Scale Factor Converg.
 AI3422;SPC VT       -   197,851.662   524,083.623   MT  0.99997142   +0 12 38.3
 AI3422;SPC VT       -   649,118.33  1,719,431.02   sFT  0.99997142   +0 12 38.3
 AI3422;UTM  18      - 4,906,846.217   723,565.765   MT  1.00021473   +1 57 24.8
 AI3422
 AI3422!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3422!SPC VT       -   0.99992513  x   0.99997142  =   0.99989656
 AI3422!UTM  18      -   0.99992513  x   1.00021473  =   1.00013985
 AI3422
 AI3422_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2356506846(NAD 83)
 AI3422
 AI3422                          SUPERSEDED SURVEY CONTROL
 AI3422
 AI3422  NAD 83(2007)-  44 16 49.80958(N)    072 11 53.85506(W) AD(2002.00) 0
 AI3422  ELLIP H (02/10/07)  477.515  (m)                       GP(2002.00)    
 AI3422  ELLIP H (06/04/02)  477.497  (m)                       GP(       ) 4 2
 AI3422  NAD 83(1996)-  44 16 49.80997(N)    072 11 53.85558(W) AD(       ) 1
 AI3422  ELLIP H (01/27/00)  477.513  (m)                       GP(       ) 4 1
 AI3422
 AI3422.Superseded values are not recommended for survey control.
 AI3422
 AI3422.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3422.See file dsdata.pdf to determine how the superseded data were derived.
 AI3422
 AI3422_MARKER: DD = SURVEY DISK
 AI3422_SETTING: 66 = SET IN ROCK OUTCROP
 AI3422_STAMPING: GREENLEAF 1998
 AI3422_MARK LOGO: VTGS
 AI3422_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI3422_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI3422+STABILITY: POSITION/ELEVATION WELL
 AI3422_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3422+SATELLITE: SATELLITE OBSERVATIONS - September 02, 2011
 AI3422
 AI3422  HISTORY     - Date     Condition        Report By
 AI3422  HISTORY     - 1998     MONUMENTED       VTGS
 AI3422  HISTORY     - 20110902 GOOD             VTGS
 AI3422
 AI3422                          STATION DESCRIPTION
 AI3422
 AI3422'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3422'GENERAL LOCATION, PEACHAM, VT.  OWNERSHIP, ALAN GREENLEAF, RR 1 BOX
 AI3422'57A, GROTON, VT.05046. TO REACH FROM THE INTERSECTION OF U.S.ROUTE 302
 AI3422'AND VT ROUTE 232 IN GROTON GO EAST ALONG U.S.ROUTE 302 FOR 1.9 MI (3.1
 AI3422'KM) TO THE INTERSECTION OF MINARD HILL ROAD (GROTON PEACHAM ROAD)
 AI3422'LEFT, IN GROTON VILLAGE.  TURN LEFT AND GO NORTH ALONG MINARD HILL
 AI3422'ROAD FOR 7.8 MI (12.6 KM) TO THE INTERSECTION OF A PAVED ROAD RIGHT
 AI3422'AND A GRAVEL ROAD LEFT AT THE SOUTH END OF SOUTH PEACHAM VILLAGE, AT
 AI3422'THE BAYLEY HAZEN GENERAL STORE.  TURN LEFT AND GO WEST ALONG THE
 AI3422'GRAVEL ROAD FOR 0.7 MI (1.1 KM) TO THE T-INTERSECTION OF GREEN BAY
 AI3422'ROAD.  TURN LEFT AND GO SOUTH ALONG GREEN BAY ROAD FOR 1.4 MI (2.3 KM)
 AI3422'TO THE Y-INTERSECTION OF GREEN BAY ROAD RIGHT AND FIELDS ROAD LEFT.
 AI3422'BEAR RIGHT AND CONTINUE SOUTHWEST ALONG GREEN BAY ROAD FOR 0.4 MI (0.6
 AI3422'KM) TO THE INTERSECTION OF GREEN BAY ROAD RIGHT AND HAGEN ROAD
 AI3422'STRAIGHT. CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG HAGEN ROAD FOR
 AI3422'0.9 MI (1.4 KM) TO THE HOUSE AND BARNS OF GREENLEAF ON THE RIGHT AND
 AI3422'THE SITE OF THE MARK ON THE LEFT ON A SMALL KNOLL IN A PASTURE.  THE
 AI3422'MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 4.0 M (13.1 FT)
 AI3422'X 2.6 M (8.5 FT) ROCK OUTCROP.  IT IS 67.8 M (222.4 FT) EAST OF AND
 AI3422'ABOUT 4 M (13.1 FT) HIGHER THAN THE CENTERLINE OF HAGEN ROAD, 58.2 M
 AI3422'(190.9 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF A 6.6 M (21.7 FT)
 AI3422'SQUARE WOODEN SHEEP PEN, 95.0 M (311.7 FT) NORTHEAST OF THE NORTHEAST
 AI3422'CORNER (NOT WOODSHED CORNER) OF A SUGARHOUSE, AND 34.1 M (111.9 FT)
 AI3422'SOUTH OF A FIBERGLASS WITNESS POST IN AN EAST-WEST STONE WALL AND WIRE
 AI3422'FENCE LINE.
 AI3422
 AI3422                          STATION RECOVERY (2011)
 AI3422
 AI3422'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AI3422'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7740 ***********************************************************************
 DO7740  DESIGNATION -  GREENSBORO BEND
 DO7740  PID         -  DO7740
 DO7740  STATE/COUNTY-  VT/ORLEANS
 DO7740  COUNTRY     -  US
 DO7740  USGS QUAD   -  CASPIAN LAKE (2018)
 DO7740
 DO7740                         *CURRENT SURVEY CONTROL
 DO7740  ______________________________________________________________________
 DO7740* NAD 83(1986) POSITION- 44 33 04.29   (N) 072 15 41.16   (W)   HD_HELD1
 DO7740* NAVD 88 ORTHO HEIGHT -   356.918 (meters)     1170.99  (feet) ADJUSTED
 DO7740  ______________________________________________________________________
 DO7740  GEOID HEIGHT    -        -27.498 (meters)                     GEOID18
 DO7740  DYNAMIC HEIGHT  -        356.866 (meters)     1170.82  (feet) COMP
 DO7740  MODELED GRAVITY -    980,460.0   (mgal)                       NAVD 88
 DO7740
 DO7740  VERT ORDER      -  SECOND    CLASS I
 DO7740
 DO7740.The horizontal coordinates were determined by differentially corrected
 DO7740.hand held GPS observations or other comparable positioning techniques
 DO7740.and have an estimated accuracy of +/- 3 meters.
 DO7740
 DO7740.The orthometric height was determined by differential leveling and
 DO7740.adjusted by the NATIONAL GEODETIC SURVEY
 DO7740.in August 2013.
 DO7740
 DO7740.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7740.GEOID18 height accuracy estimate available here.
 DO7740
 DO7740.Click photographs - Photos may exist for this station.
 DO7740
 DO7740.The dynamic height is computed by dividing the NAVD 88
 DO7740.geopotential number by the normal gravity value computed on the
 DO7740.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7740.degrees latitude (g = 980.6199 gals.).
 DO7740
 DO7740.The modeled gravity was interpolated from observed gravity values.
 DO7740
 DO7740;                    North         East    Units  Estimated Accuracy
 DO7740;SPC VT       -   227,913.1     518,955.8     MT  (+/- 3 meters HH1 GPS) 
 DO7740
 DO7740_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1752036743(NAD 83)
 DO7740
 DO7740                          SUPERSEDED SURVEY CONTROL
 DO7740
 DO7740.No superseded survey control is available for this station.
 DO7740
 DO7740_MARKER: DD = SURVEY DISK
 DO7740_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO7740_STAMPING: GREENSBORO BEND 2006
 DO7740_MARK LOGO: VTGS
 DO7740_PROJECTION: FLUSH
 DO7740_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DO7740_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO7740+STABILITY: SURFACE MOTION
 DO7740_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7740+SATELLITE: SATELLITE OBSERVATIONS - July 07, 2006
 DO7740
 DO7740  HISTORY     - Date     Condition        Report By
 DO7740  HISTORY     - 20060707 MONUMENTED       VTGS
 DO7740
 DO7740                          STATION DESCRIPTION
 DO7740
 DO7740'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (CHR)
 DO7740'THE STATION IS LOCATED ABOUT 4.4 MI (7.1 KM) EAST-NORTHEAST OF
 DO7740'HARDWICK, 4.0 MI (6.4 KM) SOUTH-SOUTHEAST OF GREENSBORO AND 2.4 MI
 DO7740'(3.9 KM) WEST-NORTHWEST OF STANNARD.
 DO7740'
 DO7740'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 16 IN
 DO7740'HARDWICK, GO NORTHEAST ALONG VT ROUTE 16 FOR 4.8 MI (7.7 KM) TO THE
 DO7740'FOUR-WAY INTERSECTION OF THE BEND ROAD.  TURN RIGHT AND GO EAST ALONG
 DO7740'THE BEND ROAD FOR ABOUT 0.05 MI (0.1 KM) TO THE INTERSECTION OF MAIN
 DO7740'STREET.  TURN LEFT AND GO NORTH ALONG MAIN STREET FOR 0.25 MI (0.4 KM)
 DO7740'TO A GREENHOUSE ON THE RIGHT AND THE SITE OF THE MARK ON THE RIGHT.
 DO7740'
 DO7740'IT IS 6.4 M (21.0 FT) SOUTHEAST OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN
 DO7740'THE CENTERLINE OF MAIN STREET, 5.6 M (18.4 FT) EAST-NORTHEAST OF POLE
 DO7740'NO R4P11 WITH LUMEN AND METER, 3.3 M (10.8 FT) SOUTH-SOUTHEAST OF A
 DO7740'GUY ANCHOR, 17.0 M (55.8 FT) NORTH-NORTHEAST OF THE CENTERLINE OF THE
 DO7740'GRAVEL DRIVE LEADING TO THE GREENHOUSE AND 1.2 M (3.9 FT) NORTHWEST OF
 DO7740'A WOVEN WIRE FENCE AND A FIBERGLASS WITNESS POST.
 DO7740'
 DO7740'NOTE - THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A
 DO7740'30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7741 ***********************************************************************
 DO7741  DESIGNATION -  GREENSBORO BEND AZ MK
 DO7741  PID         -  DO7741
 DO7741  STATE/COUNTY-  VT/ORLEANS
 DO7741  COUNTRY     -  US
 DO7741  USGS QUAD   -  CASPIAN LAKE (2018)
 DO7741
 DO7741                         *CURRENT SURVEY CONTROL
 DO7741  ______________________________________________________________________
 DO7741* NAD 83(1986) POSITION- 44 33 21.50   (N) 072 15 32.20   (W)   HD_HELD1
 DO7741* NAVD 88 ORTHO HEIGHT -   361.195 (meters)     1185.02  (feet) ADJUSTED
 DO7741  ______________________________________________________________________
 DO7741  GEOID HEIGHT    -        -27.495 (meters)                     GEOID18
 DO7741  DYNAMIC HEIGHT  -        361.141 (meters)     1184.84  (feet) COMP
 DO7741  MODELED GRAVITY -    980,459.3   (mgal)                       NAVD 88
 DO7741
 DO7741  VERT ORDER      -  SECOND    CLASS I
 DO7741
 DO7741.The horizontal coordinates were determined by differentially corrected
 DO7741.hand held GPS observations or other comparable positioning techniques
 DO7741.and have an estimated accuracy of +/- 3 meters.
 DO7741
 DO7741.The orthometric height was determined by differential leveling and
 DO7741.adjusted by the NATIONAL GEODETIC SURVEY
 DO7741.in August 2013.
 DO7741
 DO7741.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7741.GEOID18 height accuracy estimate available here.
 DO7741
 DO7741.Click photographs - Photos may exist for this station.
 DO7741
 DO7741.The dynamic height is computed by dividing the NAVD 88
 DO7741.geopotential number by the normal gravity value computed on the
 DO7741.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7741.degrees latitude (g = 980.6199 gals.).
 DO7741
 DO7741.The modeled gravity was interpolated from observed gravity values.
 DO7741
 DO7741;                    North         East    Units  Estimated Accuracy
 DO7741;SPC VT       -   228,444.9     519,152.0     MT  (+/- 3 meters HH1 GPS) 
 DO7741
 DO7741_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1770037281(NAD 83)
 DO7741
 DO7741                          SUPERSEDED SURVEY CONTROL
 DO7741
 DO7741.No superseded survey control is available for this station.
 DO7741
 DO7741_MARKER: DD = SURVEY DISK
 DO7741_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO7741_STAMPING: GREENSBORO BEND AZ MK 2006
 DO7741_MARK LOGO: VTGS
 DO7741_PROJECTION: RECESSED 4 CENTIMETERS
 DO7741_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DO7741_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO7741+STABILITY: SURFACE MOTION
 DO7741_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7741+SATELLITE: SATELLITE OBSERVATIONS - June 09, 2015
 DO7741
 DO7741  HISTORY     - Date     Condition        Report By
 DO7741  HISTORY     - 20060707 MONUMENTED       VTGS
 DO7741  HISTORY     - 20150609 GOOD             VTGS
 DO7741
 DO7741                          STATION DESCRIPTION
 DO7741
 DO7741'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (CHR)
 DO7741'THE STATION IS LOCATED ABOUT 4.7 MI (7.6 KM) EAST-NORTHEAST OF
 DO7741'HARDWICK, 3.7 MI (6.0 KM) SOUTH-SOUTHEAST OF GREENSBORO AND 2.4 MI
 DO7741'(3.9 KM) WEST-NORTHWEST OF STANNARD.
 DO7741'
 DO7741'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 16 IN
 DO7741'HARDWICK, GO NORTHEAST ALONG VT ROUTE 16 FOR 4.8 MI (7.7 KM) TO THE
 DO7741'FOUR-WAY INTERSECTION OF THE BEND ROAD.  TURN RIGHT AND GO EAST ALONG
 DO7741'THE BEND ROAD FOR ABOUT 0.05 MI (0.1 KM) TO THE T-INTERSECTION OF MAIN
 DO7741'STREET.  TURN LEFT AND GO NORTH ALONG MAIN STREET FOR 0.6 MI (1.0 KM)
 DO7741'TO THE SITE OF THE MARK ON THE LEFT IN A LAWN.
 DO7741'
 DO7741'IT IS 5.8 M (19.0 FT) NORTHWEST OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN
 DO7741'THE CENTERLINE OF MAIN STREET, 25.1 M (82.3 FT) SOUTHWEST OF A 50 CM
 DO7741'(20 INCH) MAPLE NEAR A FENCE CORNER, 14.5 M (47.6 FT) NORTH-NORTHWEST
 DO7741'OF AND ACROSS THE STREET FROM POLE NO 20, 9.6 M (31.5 FT) EAST OF THE
 DO7741'CENTER OF A 1.0 M (3.3 FT) X 1.0 M (3.3 FT) BOULDER WHICH PROJECTS 0.8
 DO7741'M (2.6 FT) ABOVE GROUND SURFACE AND 25.7 M (84.3 FT) EAST-NORTHEAST OF
 DO7741'THE CENTER OF A 15 CM (6 INCH) DIAMETER WELL PIPE WHICH PROJECTS 0.7 M
 DO7741'(2.3 FT) ABOVE GROUND SURFACE.
 DO7741'
 DO7741'NOTE - THE MARK IS SET 4 CM (2 INCHES) BELOW GROUND SURFACE IN THE TOP
 DO7741'OF A 30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.
 DO7741
 DO7741                          STATION RECOVERY (2015)
 DO7741
 DO7741'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 DO7741'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3559 ***********************************************************************
 AH3559  DESIGNATION -  GRIFFIN
 AH3559  PID         -  AH3559
 AH3559  STATE/COUNTY-  VT/RUTLAND
 AH3559  COUNTRY     -  US
 AH3559  USGS QUAD   -  BRANDON (2018)
 AH3559
 AH3559                         *CURRENT SURVEY CONTROL
 AH3559  ______________________________________________________________________
 AH3559* NAD 83(1986) POSITION- 43 47 48.     (N) 073 04 56.     (W)   SCALED
 AH3559* NAVD 88 ORTHO HEIGHT -   132.902 (meters)      436.03  (feet) ADJUSTED
 AH3559  ______________________________________________________________________
 AH3559  GEOID HEIGHT    -        -28.528 (meters)                     GEOID18
 AH3559  DYNAMIC HEIGHT  -        132.878 (meters)      435.95  (feet) COMP
 AH3559  MODELED GRAVITY -    980,440.5   (mgal)                       NAVD 88
 AH3559
 AH3559  VERT ORDER      -  FIRST     CLASS II
 AH3559
 AH3559.The horizontal coordinates were scaled from a map and have
 AH3559.an estimated accuracy of +/- 6 seconds.
 AH3559
 AH3559.The orthometric height was determined by differential leveling and
 AH3559.adjusted by the NATIONAL GEODETIC SURVEY
 AH3559.in February 2000.
 AH3559
 AH3559.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3559.GEOID18 height accuracy estimate available here.
 AH3559
 AH3559.Click photographs - Photos may exist for this station.
 AH3559
 AH3559.The dynamic height is computed by dividing the NAVD 88
 AH3559.geopotential number by the normal gravity value computed on the
 AH3559.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3559.degrees latitude (g = 980.6199 gals.).
 AH3559
 AH3559.The modeled gravity was interpolated from observed gravity values.
 AH3559
 AH3559;                    North         East    Units  Estimated Accuracy
 AH3559;SPC VT       -   144,210.      453,150.      MT  (+/- 180 meters Scaled)
 AH3559
 AH3559_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP542510(NAD 83)
 AH3559
 AH3559                          SUPERSEDED SURVEY CONTROL
 AH3559
 AH3559.No superseded survey control is available for this station.
 AH3559
 AH3559_MARKER: DD = SURVEY DISK
 AH3559_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH3559_STAMPING: GRIFFIN 1997
 AH3559_MARK LOGO: VTGS
 AH3559_PROJECTION: FLUSH
 AH3559_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH3559_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH3559+STABILITY: SURFACE MOTION
 AH3559_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3559+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3559
 AH3559  HISTORY     - Date     Condition        Report By
 AH3559  HISTORY     - 1997     MONUMENTED       VTGS
 AH3559
 AH3559                          STATION DESCRIPTION
 AH3559
 AH3559'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3559'GENERAL LOCATION, BRANDON, VT.  OWNERSHIP, ALLYN GRIFFIN, 36 FRANKLIN
 AH3559'STREET, BRANDON, VT.05733.  PHONE 802-247-3265.  TO REACH FROM THE
 AH3559'INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 73 EAST IN BRANDON VILLAGE GO
 AH3559'SOUTH ALONG U.S.ROUTE 7 FOR 0.2 MI (0.3 KM) TO THE MARK ON THE LEFT IN
 AH3559'A LAWN IN FRONT OF HOUSE NO.36 (GRIFFIN) .  THE MARK IS SET 10 CM
 AH3559'BELOW GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT
 AH3559'POURED 1.4 M (4.6 FT) DEEP.  IT IS 10.0 M (32.8 FT) NORTHEAST OF AND
 AH3559'ABOUT LEVEL WITH THE CENTERLINE OF U.S.ROUTE 7, 9.5 M (31.2 FT) WEST
 AH3559'OF THE WEST SCREEN PORCH CORNER OF HOUSE NO.36, 5.7 M (18.7 FT) SOUTH
 AH3559'SOUTHEAST OF THE SOUTH CORNER OF HOUSE NO.34, 0.6 M (2.0 FT) SOUTHEAST
 AH3559'OF A HEAVY WOOD RAIL FENCE, AND 8.6 M (28.2 FT) EAST OF POLE
 AH3559'NO.13/10/10 AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3560 ***********************************************************************
 AH3560  DESIGNATION -  GRIFFIN AZ MK
 AH3560  PID         -  AH3560
 AH3560  STATE/COUNTY-  VT/RUTLAND
 AH3560  COUNTRY     -  US
 AH3560  USGS QUAD   -  BRANDON (2018)
 AH3560
 AH3560                         *CURRENT SURVEY CONTROL
 AH3560  ______________________________________________________________________
 AH3560* NAD 83(1986) POSITION- 43 47 34.     (N) 073 04 41.     (W)   SCALED
 AH3560* NAVD 88 ORTHO HEIGHT -   153.725 (meters)      504.35  (feet) ADJUSTED
 AH3560  ______________________________________________________________________
 AH3560  GEOID HEIGHT    -        -28.513 (meters)                     GEOID18
 AH3560  DYNAMIC HEIGHT  -        153.697 (meters)      504.25  (feet) COMP
 AH3560  MODELED GRAVITY -    980,439.0   (mgal)                       NAVD 88
 AH3560
 AH3560  VERT ORDER      -  FIRST     CLASS II
 AH3560
 AH3560.The horizontal coordinates were scaled from a map and have
 AH3560.an estimated accuracy of +/- 6 seconds.
 AH3560
 AH3560.The orthometric height was determined by differential leveling and
 AH3560.adjusted by the NATIONAL GEODETIC SURVEY
 AH3560.in February 2000.
 AH3560
 AH3560.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3560.GEOID18 height accuracy estimate available here.
 AH3560
 AH3560.Click photographs - Photos may exist for this station.
 AH3560
 AH3560.The dynamic height is computed by dividing the NAVD 88
 AH3560.geopotential number by the normal gravity value computed on the
 AH3560.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3560.degrees latitude (g = 980.6199 gals.).
 AH3560
 AH3560.The modeled gravity was interpolated from observed gravity values.
 AH3560
 AH3560;                    North         East    Units  Estimated Accuracy
 AH3560;SPC VT       -   143,780.      453,480.      MT  (+/- 180 meters Scaled)
 AH3560
 AH3560_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP546506(NAD 83)
 AH3560
 AH3560                          SUPERSEDED SURVEY CONTROL
 AH3560
 AH3560.No superseded survey control is available for this station.
 AH3560
 AH3560_MARKER: DD = SURVEY DISK
 AH3560_SETTING: 66 = SET IN ROCK OUTCROP
 AH3560_STAMPING: GRIFFIN AZ MK 1997
 AH3560_MARK LOGO: VTGS
 AH3560_PROJECTION: FLUSH
 AH3560_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH3560_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3560+STABILITY: POSITION/ELEVATION WELL
 AH3560_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3560+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3560
 AH3560  HISTORY     - Date     Condition        Report By
 AH3560  HISTORY     - 1997     MONUMENTED       VTGS
 AH3560
 AH3560                          STATION DESCRIPTION
 AH3560
 AH3560'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3560'GENERAL LOCATION, BRANDON, VT.  OWNERSHIP, BRANDON AMERICAN LEGION
 AH3560'POST 55, BRANDON, VT.05733.  CONTACT LORRAINE MAGOON OR PETE MOYER.
 AH3560'PHONE 802-247-5513.  TO REACH FROM THE INTERSECTION OF U.S.ROUTE 7 AND
 AH3560'VT ROUTE 73 EAST IN BRANDON VILLAGE GO SOUTH ALONG U.S.ROUTE 7 FOR 0.5
 AH3560'MI (0.8 KM) TO THE MARK ON THE LEFT BETWEEN THE BRANDON AMERICAN
 AH3560'LEGION POST AND THE SUSAN HAYDEN VETERINARY OFFICE.  THE MARK IS SET
 AH3560'FLUSH WITH GROUND SURFACE IN THE TOP OF MASSIVE SLOPING ROCK OUTCROP
 AH3560'AT THE WEST EDGE OF AN OLD QUARRY HOLE.  IT IS 28.4 M (93.2 FT) EAST
 AH3560'OF AND ABOUT 1.5 M (4.9 FT) HIGHER THAN THE CENTERLINE OF U.S.ROUTE 7,
 AH3560'5.3 M (17.4 FT) NORTH OF THE NORTHEAST CORNER OF THE VETERINARY
 AH3560'OFFICE, 6.4 M (21.0 FT) NORTHEAST OF THE NORTHWEST CORNER OF THE
 AH3560'VETERINARY OFFICE, 39.5 M (129.6 FT) SOUTH OF THE SOUTHWEST CORNER OF
 AH3560'THE AMERICAN LEGION POST, 1.4 M (4.6 FT) WEST OF THE WEST FACE OF A
 AH3560'STONE BLOCK WALL ON THE WEST EDGE OF THE QUARRY HOLE, AND 0.6 M (2.0
 AH3560'FT) WEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1652 ***********************************************************************
 PG1652  DESIGNATION -  GRITT
 PG1652  PID         -  PG1652
 PG1652  STATE/COUNTY-  VT/WASHINGTON
 PG1652  COUNTRY     -  US
 PG1652  USGS QUAD   -  PLAINFIELD (2018)
 PG1652
 PG1652                         *CURRENT SURVEY CONTROL
 PG1652  ______________________________________________________________________
 PG1652* NAD 83(1996) POSITION- 44 19 20.76584(N) 072 25 15.82191(W)   ADJUSTED
 PG1652* NAVD 88 ORTHO HEIGHT -   448.2   (meters)     1470.    (feet) VERTCON3
 PG1652  ______________________________________________________________________
 PG1652  GEOID HEIGHT    -        -27.633 (meters)                     GEOID18
 PG1652  LAPLACE CORR    -          1.34  (seconds)                    DEFLEC18
 PG1652  HORZ ORDER      -  SECOND
 PG1652
 PG1652.The horizontal coordinates were established by classical geodetic methods
 PG1652.and adjusted by the National Geodetic Survey in May 1998.
 PG1652
 PG1652.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1652.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1652
 PG1652.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1652.GEOID18 height accuracy estimate available here.
 PG1652
 PG1652.Click photographs - Photos may exist for this station.
 PG1652
 PG1652.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1652
 PG1652. The following values were computed from the NAD 83(1996) position.
 PG1652
 PG1652;                    North         East     Units Scale Factor Converg.
 PG1652;SPC VT       -   202,469.705   506,296.732   MT  0.99996477   +0 03 18.6
 PG1652;SPC VT       -   664,269.36  1,661,075.19   sFT  0.99996477   +0 03 18.6
 PG1652;UTM  18      - 4,910,920.733   705,642.797   MT  1.00012011   +1 48 09.1
 PG1652
 PG1652!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1652!SPC VT       -   0.99993405  x   0.99996477  =   0.99989883
 PG1652!UTM  18      -   0.99993405  x   1.00012011  =   1.00005416
 PG1652
 PG1652:                Primary Azimuth Mark                     Grid Az
 PG1652:SPC VT       -  GRITT AZ MK                              190 07 42.9
 PG1652:UTM  18      -  GRITT AZ MK                              188 22 52.4
 PG1652
 PG1652_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0564210920(NAD 83)
 PG1652
 PG1652|---------------------------------------------------------------------|
 PG1652| PID    Reference Object                     Distance      Geod. Az  |
 PG1652|                                                           dddmmss.s |
 PG1652| DA5075 GRITT RM 1                           22.472 METERS 02139     |
 PG1652| DA5076 GRITT RM 2                           12.198 METERS 14458     |
 PG1652| PG1642 SPRUCE MTN LOOKOUT TOWER            APPROX.11.1 KM 1513905.8 |
 PG1652| DA5074 GRITT AZ MK                                        1901101.5 |
 PG1652| PG1649 GRANITEVILLE N ENG MICROWAVE        APPROX.22.3 KM 1905613.8 |
 PG1652|---------------------------------------------------------------------|
 PG1652
 PG1652                          SUPERSEDED SURVEY CONTROL
 PG1652
 PG1652  NAD 83(1992)-  44 19 20.76299(N)    072 25 15.82070(W) AD(       ) 2
 PG1652  NAD 83(1986)-  44 19 20.77059(N)    072 25 15.82210(W) AD(       ) 2
 PG1652  NAD 27      -  44 19 20.55484(N)    072 25 17.44486(W) AD(       ) 2
 PG1652  NGVD 29 (07/19/86)  448.3    (m)         1471.     (f) VERT ANG       
 PG1652
 PG1652.Superseded values are not recommended for survey control.
 PG1652
 PG1652.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1652.See file dsdata.pdf to determine how the superseded data were derived.
 PG1652
 PG1652_MARKER: DS = TRIANGULATION STATION DISK
 PG1652_SETTING: 66 = SET IN ROCK OUTCROP
 PG1652_STAMPING: GRITT 1968
 PG1652_MARK LOGO: CGS
 PG1652_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1652+STABILITY: POSITION/ELEVATION WELL
 PG1652
 PG1652  HISTORY     - Date     Condition        Report By
 PG1652  HISTORY     - 1968     MONUMENTED       CGS
 PG1652  HISTORY     - 1979     GOOD             LOCENG
 PG1652
 PG1652                          STATION DESCRIPTION
 PG1652
 PG1652'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (WMJ)
 PG1652'THE STATION IS LOCATED ON THE SUMMIT OF A BALD HILL LOCALLY KNOWN AS
 PG1652'SPENCER HILL, 3-3/4 MILES SOUTHWEST OF MARSHFIELD, 3-1/4 MILES NORTH
 PG1652'OF PLAINFIELD, 2-1/4 MILES NORTHEAST OF NORTH MONTPELIER AND ON
 PG1652'PROPERTY OWNED BY CLARENCE GEORGE.
 PG1652'
 PG1652'TO REACH THE STATION FROM THE POST OFFICE IN THE WEST EDGE OF
 PG1652'PLAINSVILLE, GO EAST ON U.S. HIGHWAY 22 FOR 0.6 MILE TO A SIDE ROAD
 PG1652'LEFT, TURN LEFT AND GO NORTH ON THE GRAVEL ROAD FOR 1.9 MILES TO A
 PG1652'FORK, CONTINUE ON THE RIGHT FORK AND GO NORTHEAST ON THE GRAVEL
 PG1652'ROAD FOR 0.75 MILE TO A FIELD ROAD RIGHT AND AZIMUTH MARK ON THE
 PG1652'RIGHT, CONTINUE ON THE GRAVEL ROAD FOR 1.05 MILES TO A SIDE ROAD
 PG1652'RIGHT AT AN AUTOMOBILE SALVAGE YARD, TURN RIGHT AND GO SOUTH ON THE
 PG1652'GRAVEL ROAD THROUGH THE SALVAGE YARD FOR 0.25 MILE TO A HOUSE AND
 PG1652'SHED AND END OF TRUCK TRAVEL.  PACK WEST UP HILL FOR ABOUT 5 MINUTES
 PG1652'TO THE CREST OF THE HILL, TURN LEFT AND PACK SOUTH ALONG THE CREST
 PG1652'OF THE HILL FOR ABOUT 10 MINUTES TO THE TOP OF THE HILL AND THE
 PG1652'STATION AS DESCRIBED.
 PG1652'
 PG1652'THE STATION MARK IS A STANDARD DISK STAMPED GRITT 1968, CEMENTED IN A
 PG1652'DRILL HOLE ON A 3 X 5 FEET OUTCROPPING BEDROCK FLUSH WITH THE
 PG1652'GROUND SURFACE.  IT IS 43.0 FEET WEST-SOUTHWEST OF A TRIANGULAR
 PG1652'BLAZED PINE TREE.
 PG1652'
 PG1652'REFERENCE MARK 1 IS A STANDARD DISK STAMPED GRITT NO 1 1968, CEMENTED
 PG1652'IN A DRILL HOLE ON A 2 X 4 FEET OUTCROPPING BEDROCK FLUSH WITH THE
 PG1652'GROUND SURFACE.  IT IS 54.0 FEET NORTH OF THE TRIANGULAR BLAZED
 PG1652'PINE TREE AND ABOUT 3 FEET LOWER THAN THE STATION MARK.
 PG1652'
 PG1652'REFERENCE MARK 2 IS A STANDARD DISK STAMPED GRITT NO 2 1968, CEMENTED
 PG1652'IN A DRILL HOLE ON TOP OF A 2 X 2 FEET OUTCROPPING BEDROCK WHICH
 PG1652'PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT IS 58.0 FEET SOUTH
 PG1652'OF THE TRIANGULAR BLAZED TREE AND ABOUT 5 FEET LOWER THAN THE
 PG1652'STATION MARK.
 PG1652'
 PG1652'THE AZIMUTH MARK IS A STANDARD DISK STAMPED GRITT 1968, CEMENTED IN A
 PG1652'DRILL HOLE IN OUTCROPPING BEDROCK ON THE EAST SIDE OF A LOW HILL
 PG1652'ABOUT 5 FEET LOWER THAN THE HIGHEST PART OF THE HILL.  IT IS 5.7 FEET
 PG1652'NORTHEAST OF A METAL WITNESS POST AND SIGN, 28.0 FEET
 PG1652'SOUTHEAST OF A ROCK FENCE, 56.0 FEET EAST-NORTHEAST OF A THREE
 PG1652'TRUNK TREE AND 129.0 FEET NORTHEAST OF THE GRAVEL ROAD.
 PG1652'
 PG1652'REFERENCE MARKS COULD NOT BE MEASURED BETWEEN BECAUSE OF
 PG1652'OBSTRUCTION.
 PG1652'
 PG1652'HEIGHT OF LIGHT ABOVE STATION MARK 1.57 METERS.
 PG1652
 PG1652                          STATION RECOVERY (1979)
 PG1652
 PG1652'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1979 (GT)
 PG1652'GRITT 1968 RECOVERED GOOD.
 PG1652'
 PG1652'TO REACH THE STATION FROM THE POST OFFICE IN THE WEST EDGE OF THE
 PG1652'VILLAGE OF PLAINFIELD, GO EAST ON U.S. ROUTE 2 FOR 0.6 MILE TO A
 PG1652'SIDE ROAD LEFT, TURN LEFT AND GO NORTH ON THE GRAVEL ROAD FOR 1.6
 PG1652'MILES TO A SIDE ROAD LEFT, TURN LEFT AND GO WEST ON THE GRAVEL ROAD
 PG1652'FOR 0.6 MILE TO A SIDE ROAD RIGHT, TURN RIGHT AND GO NORTH ON THE
 PG1652'GRAVEL ROAD FOR 2.1 MILES TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO
 PG1652'SOUTHERLY ON GRAVEL ROAD FOR 0.25 MILE TO A HOUSE AND SHED AND END
 PG1652'OF TRUCK TRAVEL.  PACK WEST UP HILL FOR ABOUT 5 MINUTES TO
 PG1652'THE CREST OF THE HILL, TURN LEFT AND PACK SOUTH ALONG CREST OF
 PG1652'HILL FOR ABOUT 10 MINUTES TO THE TOP OF THE HILL AND THE
 PG1652'STATION.
 PG1652'
 PG1652'DISTANCE AND DIRECTION FROM NEAREST TOWN--2-1/4 MILES NORTHEAST OF
 PG1652'NORTH MONTPELIER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP7606 ***********************************************************************
 DP7606  DESIGNATION -  GROSS
 DP7606  PID         -  DP7606
 DP7606  STATE/COUNTY-  VT/FRANKLIN
 DP7606  COUNTRY     -  US
 DP7606  USGS QUAD   -  JAY PEAK OE N (2018)
 DP7606
 DP7606                         *CURRENT SURVEY CONTROL
 DP7606  ______________________________________________________________________
 DP7606* NAD 83(1986) POSITION- 45 00 31.58   (N) 072 35 16.75   (W)   HD_HELD1
 DP7606* NAVD 88 ORTHO HEIGHT -   153.66  (meters)      504.1   (feet) RESET
 DP7606  ______________________________________________________________________
 DP7606  GEOID HEIGHT    -        -27.805 (meters)                     GEOID18
 DP7606  VERT ORDER      -  THIRD
 DP7606
 DP7606.The horizontal coordinates were determined by differentially corrected
 DP7606.hand held GPS observations or other comparable positioning techniques
 DP7606.and have an estimated accuracy of +/- 3 meters.
 DP7606
 DP7606.The orthometric height was computed from unverified reset data.
 DP7606
 DP7606.No vertical observational check was made to the station.
 DP7606
 DP7606.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP7606.GEOID18 height accuracy estimate available here.
 DP7606
 DP7606.Click photographs - Photos may exist for this station.
 DP7606
 DP7606;                    North         East    Units  Estimated Accuracy
 DP7606;SPC VT       -   278,737.1     493,063.9     MT  (+/- 3 meters HH1 GPS) 
 DP7606
 DP7606_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9007486755(NAD 83)
 DP7606
 DP7606                          SUPERSEDED SURVEY CONTROL
 DP7606
 DP7606.No superseded survey control is available for this station.
 DP7606
 DP7606_MARKER: DD = SURVEY DISK
 DP7606_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DP7606_SP_SET: CONCRETE FOUNDATION
 DP7606_STAMPING: GROSS 2007
 DP7606_MARK LOGO: VTGS
 DP7606_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DP7606_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP7606_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP7606+SATELLITE: SATELLITE OBSERVATIONS - May 18, 2021
 DP7606
 DP7606  HISTORY     - Date     Condition        Report By
 DP7606  HISTORY     - 20070823 MONUMENTED       VTGS
 DP7606  HISTORY     - 20150203 GOOD             VTGS
 DP7606  HISTORY     - 20210518 GOOD             VTGS
 DP7606
 DP7606                          STATION DESCRIPTION
 DP7606
 DP7606'DESCRIBED BY VERMONT GEODETIC SURVEY 2015 (MJA)
 DP7606'GENERAL LOCATION, RICHFORD, VT.  OWNERSHIP, KEN GROSS, 38 EAST
 DP7606'RICHFORD SLIDE ROAD, RICHFORD, VT 05476.
 DP7606'
 DP7606'TO REACH FROM THE INTERSECTION OF VT ROUTE 105 AND VT ROUTE 105A (GLEN
 DP7606'SUTTON ROAD) IN EAST RICHFORD, GO NORTHEAST ALONG VT ROUTE 105A FOR
 DP7606'1.5 MI (2.4 KM) TO THE INTERSECTION OF EAST RICHFORD SLIDE ROAD RIGHT.
 DP7606'TURN RIGHT AND GO SOUTHEAST, PASSING UNDER THE MONTREAL, MAINE AND
 DP7606'ATLANTIC RAILROAD BRIDGE AND THEN NORTHEAST ALONG EAST RICHFORD SLIDE
 DP7606'ROAD FOR 0.1 MI (0.2 KM) TO THE SITE OF THE MARK ON THE RIGHT, JUST
 DP7606'EAST OF THE GROSS RESIDENCE AND BARN.  THE MARK IS SET FLUSH WITH THE
 DP7606'GROUND SURFACE IN THE TOP OF AN ANCIENT CONCRETE FOUNDATION.
 DP7606'
 DP7606'IT IS 15.8 M (51.8 FT) SOUTHEAST OF AND ABOUT LEVEL WITH THE
 DP7606'CENTERLINE OF EAST RICHFORD SLIDE ROAD, 9.7 M (31.8 FT) NORTH OF THE
 DP7606'NORTHWEST CORNER OF THE BARN, 22.2 M (72.8 FT) WEST OF THE NORTHEAST
 DP7606'CORNER OF THE BARN, 8.4 M (27.6 FT) NORTHEAST OF THE CENTERLINE OF THE
 DP7606'GRAVEL DRIVE LEADING TO HOUSE NO 14, 19.9 M (65.3 FT) NORTHEAST OF
 DP7606'POLE NO 89/108CSI/141, 29.6 M (97.1 FT) SOUTHWEST OF POLE NO
 DP7606'89/108C/2/142W WITH LUMEN, 19.2 M (63.0 FT) NORTH OF THE NORTHEAST
 DP7606'CORNER OF THE HOUSE AND 9.7 M (31.8 FT) SOUTHWEST OF THE CENTER OF A
 DP7606'ROUND CAST IRON FLOWER PLANTER.
 DP7606
 DP7606                          STATION RECOVERY (2021)
 DP7606
 DP7606'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2021 (BJH)
 DP7606'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1981 ***********************************************************************
 PG1981  DESIGNATION -  GROVE
 PG1981  PID         -  PG1981
 PG1981  STATE/COUNTY-  VT/ADDISON
 PG1981  COUNTRY     -  US
 PG1981  USGS QUAD   -  VERGENNES EAST (2018)
 PG1981
 PG1981                         *CURRENT SURVEY CONTROL
 PG1981  ______________________________________________________________________
 PG1981* NAD 83(1996) POSITION- 44 09 25.04463(N) 073 14 16.98535(W)   ADJUSTED
 PG1981* NAVD 88 ORTHO HEIGHT -   108.    (meters)      354.    (feet) SCALED
 PG1981  ______________________________________________________________________
 PG1981  GEOID HEIGHT    -        -28.863 (meters)                     GEOID18
 PG1981  LAPLACE CORR    -          5.25  (seconds)                    DEFLEC18
 PG1981  HORZ ORDER      -  THIRD
 PG1981
 PG1981.The horizontal coordinates were established by classical geodetic methods
 PG1981.and adjusted by the National Geodetic Survey in May 1998.
 PG1981
 PG1981.The orthometric height was scaled from a topographic map.
 PG1981
 PG1981.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1981.GEOID18 height accuracy estimate available here.
 PG1981
 PG1981.Click photographs - Photos may exist for this station.
 PG1981
 PG1981.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1981
 PG1981. The following values were computed from the NAD 83(1996) position.
 PG1981
 PG1981;                    North         East     Units Scale Factor Converg.
 PG1981;SPC VT       -   184,344.809   440,962.036   MT  1.00000714   -0 30 51.0
 PG1981;SPC VT       -   604,804.59  1,446,722.95   sFT  1.00000714   -0 30 51.0
 PG1981;UTM  18      - 4,890,815.288   640,890.412   MT  0.99984413   +1 13 39.4
 PG1981
 PG1981!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1981!SPC VT       -   0.99998761  x   1.00000714  =   0.99999475
 PG1981!UTM  18      -   0.99998761  x   0.99984413  =   0.99983174
 PG1981
 PG1981:                Primary Azimuth Mark                     Grid Az
 PG1981:SPC VT       -  BEAL                                     315 21 59.2
 PG1981:UTM  18      -  BEAL                                     313 37 28.8
 PG1981
 PG1981_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4089090815(NAD 83)
 PG1981
 PG1981|---------------------------------------------------------------------|
 PG1981| PID    Reference Object                     Distance      Geod. Az  |
 PG1981|                                                           dddmmss.s |
 PG1981| PG1985 BEAL                                APPROX. 8.2 KM 3145108.2 |
 PG1981|---------------------------------------------------------------------|
 PG1981
 PG1981                          SUPERSEDED SURVEY CONTROL
 PG1981
 PG1981  NAD 83(1992)-  44 09 25.04443(N)    073 14 16.98527(W) AD(       ) 3
 PG1981  NAD 83(1986)-  44 09 25.05271(N)    073 14 16.98791(W) AD(       ) 3
 PG1981  NAD 27      -  44 09 24.85000(N)    073 14 18.55000(W) AD(       ) 3
 PG1981
 PG1981.Superseded values are not recommended for survey control.
 PG1981
 PG1981.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1981.See file dsdata.pdf to determine how the superseded data were derived.
 PG1981
 PG1981_MARKER: DD = SURVEY DISK
 PG1981_SETTING: 66 = SET IN ROCK OUTCROP
 PG1981_STAMPING: 87
 PG1981_MARK LOGO: USLS
 PG1981_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1981+STABILITY: POSITION/ELEVATION WELL
 PG1981
 PG1981  HISTORY     - Date     Condition        Report By
 PG1981  HISTORY     - 1932     MONUMENTED       USLS
 PG1981  HISTORY     - 1975     MARK NOT FOUND   VTDH
 PG1981
 PG1981                          STATION DESCRIPTION
 PG1981
 PG1981'DESCRIBED BY US LAKE SURVEY 1932
 PG1981'STATION IS ABOUT 1 MILE SE OF VERGENNES, ON A WOODED HILL E
 PG1981'OF A QUARRY.  IT IS ALONG THE W EDGE OF THE WOODS, ABOUT 500
 PG1981'FEET E OF THE ROAD AT THE BASE OF THE HILL.  IT IS 263 FEET
 PG1981'ABOVE LOW WATER (STANDARD LAKE DATUM).
 PG1981'
 PG1981'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1981'WHICH IS STAMPED 87 AND IS SET IN A ROCK OUTCROP FLUSH WITH
 PG1981'GROUND.
 PG1981'
 PG1981'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1981'DISKS.  REFERENCE MARK 1 IS SET IN ROCK OUTCROP FLUSH WITH THE
 PG1981'SURFACE.
 PG1981'
 PG1981'REFERENCE MARK 2 IS SET IN ROCK OUTCROP WHICH EXTENDS W TO
 PG1981'THE BASE OF THE HILL.
 PG1981'
 PG1981'REFERENCE MARK 3 IS SET IN BOULDER 1-1/2 FT BY 1-1/2 FT BY
 PG1981'1/2 FT.
 PG1981
 PG1981                          STATION RECOVERY (1975)
 PG1981
 PG1981'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1975 (LMC)
 PG1981'STATION WAS NOT FOUND.  TIES CAME TO SINGLE POINT.  ALL THREE
 PG1981'REFERENCE MARKS WERE FOUND.  DUG OUT 12 INCHES OF CRACKED LEDGE, NO
 PG1981'TABLET OR DRILL HOLE.
 PG1981'
 PG1981'DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 1 MILE SOUTHEAST
 PG1981'OF VERGENNES.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8188 ***********************************************************************
 AA8188  DESIGNATION -  GULF STREAM
 AA8188  PID         -  AA8188
 AA8188  STATE/COUNTY-  VT/WINDSOR
 AA8188  COUNTRY     -  US
 AA8188  USGS QUAD   -  WOODSTOCK NORTH (2018)
 AA8188
 AA8188                         *CURRENT SURVEY CONTROL
 AA8188  ______________________________________________________________________
 AA8188* NAD 83(2011) POSITION- 43 38 31.51763(N) 072 31 31.49960(W)   ADJUSTED
 AA8188* NAD 83(2011) ELLIP HT-   184.468 (meters)        (06/27/12)   ADJUSTED
 AA8188* NAD 83(2011) EPOCH   -  2010.00
 AA8188* NAVD 88 ORTHO HEIGHT -   211.9   (meters)      695.    (feet) GPS OBS
 AA8188  ______________________________________________________________________
 AA8188  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AA8188  GEOID HEIGHT    -        -27.505 (meters)                     GEOID96
 AA8188  GEOID HEIGHT    -        -27.463 (meters)                     GEOID18
 AA8188  NAD 83(2011) X  -  1,388,250.424 (meters)                     COMP
 AA8188  NAD 83(2011) Y  - -4,409,787.914 (meters)                     COMP
 AA8188  NAD 83(2011) Z  -  4,379,526.750 (meters)                     COMP
 AA8188  LAPLACE CORR    -         -3.75  (seconds)                    DEFLEC18
 AA8188
 AA8188  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8188  Standards:
 AA8188         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8188            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8188  -------------------------------------------------------------------
 AA8188  NETWORK    1.31   1.88           0.61   0.43   0.96      0.08063858
 AA8188  -------------------------------------------------------------------
 AA8188  Click here for local accuracies and other accuracy information.
 AA8188
 AA8188.The horizontal coordinates were established by GPS observations
 AA8188.and adjusted by the National Geodetic Survey in June 2012.
 AA8188
 AA8188.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8188.been affixed to the stable North American tectonic plate. See 
 AA8188.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8188
 AA8188.The horizontal coordinates are valid at the epoch date displayed above
 AA8188.which is a decimal equivalence of Year/Month/Day.
 AA8188
 AA8188.The orthometric height was determined by GPS observations and a
 AA8188.high-resolution geoid model.
 AA8188
 AA8188.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8188.GEOID18 height accuracy estimate available here.
 AA8188
 AA8188.Click photographs - Photos may exist for this station.
 AA8188
 AA8188.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8188
 AA8188.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8188
 AA8188.The ellipsoidal height was determined by GPS observations
 AA8188.and is referenced to NAD 83.
 AA8188
 AA8188. The following values were computed from the NAD 83(2011) position.
 AA8188
 AA8188;                    North         East     Units Scale Factor Converg.
 AA8188;SPC VT       -   126,875.073   497,949.293   MT  0.99996434   -0 01 03.1
 AA8188;SPC VT       -   416,255.97  1,633,688.64   sFT  0.99996434   -0 01 03.1
 AA8188;UTM  18      - 4,835,097.189   699,589.317   MT  1.00009001   +1 42 30.2
 AA8188
 AA8188!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8188!SPC VT       -   0.99997107  x   0.99996434  =   0.99993542
 AA8188!UTM  18      -   0.99997107  x   1.00009001  =   1.00006108
 AA8188
 AA8188_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9958935097(NAD 83)
 AA8188
 AA8188                          SUPERSEDED SURVEY CONTROL
 AA8188
 AA8188  NAD 83(2007)-  43 38 31.51796(N)    072 31 31.50028(W) AD(2002.00) 0
 AA8188  ELLIP H (02/10/07)  184.483  (m)                       GP(2002.00)    
 AA8188  ELLIP H (06/04/02)  184.476  (m)                       GP(       ) 4 2
 AA8188  NAD 83(1996)-  43 38 31.51809(N)    072 31 31.50088(W) AD(       ) 1
 AA8188  ELLIP H (02/18/98)  184.509  (m)                       GP(       ) 4 1
 AA8188  NAD 83(1992)-  43 38 31.51614(N)    072 31 31.50040(W) AD(       ) 1
 AA8188  ELLIP H (06/21/95)  184.500  (m)                       GP(       ) 4 1
 AA8188  NAVD 88 (06/21/95)  212.0    (m)  GEOID93  model used  GPS OBS        
 AA8188
 AA8188.Superseded values are not recommended for survey control.
 AA8188
 AA8188.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8188.See file dsdata.pdf to determine how the superseded data were derived.
 AA8188
 AA8188_MARKER: DD = SURVEY DISK
 AA8188_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA8188_SP_SET: ABUTMENT
 AA8188_STAMPING: GULF STREAM 1993
 AA8188_MARK LOGO: VTAT
 AA8188_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8188_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8188_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8188+SATELLITE: SATELLITE OBSERVATIONS - June 26, 1997
 AA8188
 AA8188  HISTORY     - Date     Condition        Report By
 AA8188  HISTORY     - 1993     MONUMENTED       VTAT
 AA8188  HISTORY     - 19970626 GOOD             VTGS
 AA8188
 AA8188                          STATION DESCRIPTION
 AA8188
 AA8188'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993 (RDG)
 AA8188'GENERAL LOCATION, WOODSTOCK, 1.2 MI (1.9 KM) NORTH OF WOODSTOCK
 AA8188'VILLAGE, 1.7 MI (2.7 KM) SOUTH SOUTHEAST OF SOUTH POMFRET, AND 6.1 MI
 AA8188'(9.8 KM) NORTHEAST OF BRIDGEWATER.
 AA8188'
 AA8188'TO REACH FROM THE JUNCTION OF US ROUTE 4 AND VERMONT ROUTE 12 NORTH IN
 AA8188'WOODSTOCK, PROCEED NORTHERLY ON VT ROUTE 12 FOR 1.2 MI (1.9 KM) TO A
 AA8188'PAVED SIDE ROAD RIGHT,  TURN RIGHT AND PROCEED NORTHERLY ALONG SIDE
 AA8188'ROAD FOR 0.25 MI (0.40 KM) TO A BRIDGE OVER THE GULF STREAM AND THE
 AA8188'MARK ON THE RIGHT.
 AA8188'
 AA8188'THE MARK IS SET IN THE SOUTHERN BRIDGE ABUTMENT. IT IS LOCATED 113.2
 AA8188'FT (34.5 M) S10E FROM POLE 8-1/8-1, 16.4 FT (5.0 M) S70E FROM THE
 AA8188'CENTERLINE OF TH1, 1.6 FT (0.5 M) FROM THE EAST END OF THE SOUTHERN
 AA8188'ABUTMENT, 1.3 FT (0.4 M) S70E FROM THE STEEL GUARDRAIL, AND 1.0 FT
 AA8188'(0.3 M) OUTE 4, AND 1.6 FT (0.5 M) NORTHEAST OF FIBERGLASS WITNESS
 AA8188'POST.
 AA8188
 AA8188                          STATION RECOVERY (1997)
 AA8188
 AA8188'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8188'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0516 ***********************************************************************
 PG0516  DESIGNATION -  H 1
 PG0516  PID         -  PG0516
 PG0516  STATE/COUNTY-  VT/FRANKLIN
 PG0516  COUNTRY     -  US
 PG0516  USGS QUAD   -  HIGHGATE CENTER (2018)
 PG0516
 PG0516                         *CURRENT SURVEY CONTROL
 PG0516  ______________________________________________________________________
 PG0516* NAD 83(1986) POSITION- 44 54 58.7    (N) 073 07 25.9    (W)   HD_HELD2
 PG0516* NAVD 88 ORTHO HEIGHT -    47.710 (meters)      156.53  (feet) ADJUSTED
 PG0516  ______________________________________________________________________
 PG0516  GEOID HEIGHT    -        -29.183 (meters)                     GEOID18
 PG0516  DYNAMIC HEIGHT  -         47.708 (meters)      156.52  (feet) COMP
 PG0516  MODELED GRAVITY -    980,569.7   (mgal)                       NAVD 88
 PG0516
 PG0516  VERT ORDER      -  FIRST     CLASS II
 PG0516
 PG0516.The horizontal coordinates were established by autonomous hand held GPS
 PG0516.observations and have an estimated accuracy of +/- 10 meters.
 PG0516
 PG0516.The orthometric height was determined by differential leveling and
 PG0516.adjusted by the NATIONAL GEODETIC SURVEY
 PG0516.in May 2012.
 PG0516
 PG0516.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0516.GEOID18 height accuracy estimate available here.
 PG0516
 PG0516.Click photographs - Photos may exist for this station.
 PG0516
 PG0516.The dynamic height is computed by dividing the NAVD 88
 PG0516.geopotential number by the normal gravity value computed on the
 PG0516.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0516.degrees latitude (g = 980.6199 gals.).
 PG0516
 PG0516.The modeled gravity was interpolated from observed gravity values.
 PG0516
 PG0516;                    North         East    Units  Estimated Accuracy
 PG0516;SPC VT       -   268,647.      450,741.      MT  (+/- 10 meters HH2 GPS)
 PG0516
 PG0516_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4808375365(NAD 83)
 PG0516
 PG0516                          SUPERSEDED SURVEY CONTROL
 PG0516
 PG0516  NAVD 88 (06/15/91)   47.712  (m)          156.54   (f) SUPERSEDED  1 2
 PG0516  NGVD 29 (11/26/84)   47.844  (m)          156.97   (f) ADJUSTED    1 2
 PG0516
 PG0516.Superseded values are not recommended for survey control.
 PG0516
 PG0516.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0516.See file dsdata.pdf to determine how the superseded data were derived.
 PG0516
 PG0516_MARKER: DB = BENCH MARK DISK
 PG0516_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0516_SP_SET: BUILDING
 PG0516_STAMPING: ELEV. 156.968 FEET H 1 1922
 PG0516_MARK LOGO: CGS
 PG0516_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0516_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0516_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0516+SATELLITE: SATELLITE OBSERVATIONS - July 12, 2010
 PG0516
 PG0516  HISTORY     - Date     Condition        Report By
 PG0516  HISTORY     - 1922     MONUMENTED       CGS
 PG0516  HISTORY     - 1961     GOOD             CGS
 PG0516  HISTORY     - 1984     GOOD             NGS
 PG0516  HISTORY     - 19920201 GOOD             VTAT
 PG0516  HISTORY     - 20100622 GOOD             VTGS
 PG0516  HISTORY     - 20100712 GOOD             VTGS
 PG0516
 PG0516                          STATION DESCRIPTION
 PG0516
 PG0516'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 PG0516'0.2 MI SE FROM SWANTON.
 PG0516'SET VERTICAL IN THE NORTH WEST FACE OF THE PUBLIC SCHOOL BUILDING OF
 PG0516'THE CITY OF SWANTON, LOCATED ABOUT 0.2 MILE SOUTH EAST ALONG THE CITY
 PG0516'STREET FROM THE NEW POST OFFICE IN SWANTON, 6 FEET SOUTH WEST OF THE
 PG0516'CENTERLINE OF THE DOOR ON THE NORTH WEST SIDE OF THE SCHOOL, (ABOUT 1
 PG0516'BLOCK SOUTH OF THE SOUTH END OF THE PUBLIC SQUARE), ABOUT 3 FEET ABOVE
 PG0516'THE LEVEL OF THE GROUND.
 PG0516
 PG0516                          STATION RECOVERY (1984)
 PG0516
 PG0516'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 PG0516'RECOVERED IN GOOD CONDITION.  STAMPING IS H 1 1922 156.968.
 PG0516
 PG0516                          STATION RECOVERY (1992)
 PG0516
 PG0516'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0516'RECOVERED IN GOOD CONDITION.
 PG0516
 PG0516                          STATION RECOVERY (2010)
 PG0516
 PG0516'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 PG0516'GENERAL LOCATION, SWANTON, VT.  OWNERSHIP, SWANTON SCHOOL APARTMENTS
 PG0516'AND COMMUNITY SERVICES BUILDING, 45-89 CHURCH STREET, SWANTON, VT
 PG0516'05488.
 PG0516'
 PG0516'TO REACH FROM THE INTERSECTION OF US ROUTE 7 (GRAND AVENUE) AND VT
 PG0516'ROUTE 78 EAST (FIRST STREET), GO SOUTH ALONG US ROUTE 7 FOR 0.05 MI
 PG0516'(0.1 KM) TO THE INTERSECTION OF ACADEMY STREET RIGHT.  TURN RIGHT AND
 PG0516'GO WEST ALONG ACADEMY STREET FOR 0.05 MI (0.1 KM) TO THE
 PG0516'T-INTERSECTION OF CHURCH STREET.  TURN LEFT AND GO SOUTH ALONG CHURCH
 PG0516'STREET FOR 0.1 MI (0.2 KM) TO THE SWANTON SCHOOL APARTMENTS AND
 PG0516'COMMUNITY SERVICES BUILDING ON THE LEFT AND THE SITE OF THE MARK ON
 PG0516'THE LEFT.
 PG0516'
 PG0516'THE MARK IS SET VERTICALLY IN THE NORTHWEST BRICK FACE OF THE SWANTON
 PG0516'SCHOOL APARTMENTS AND COMMUNITY SERVICES BUILDING, ON THE RIGHT SIDE
 PG0516'OF THE MAIN ENTRANCE TO THE BUILDING.
 PG0516'
 PG0516'IT IS 1.8 M (5.9 FT) SOUTHWEST OF THE CENTER OF THE MAIN ENTRANCE
 PG0516'DOORS, 10.0 M (32.8 FT) NORTHEAST OF THE WEST CORNER OF THE BUILDING,
 PG0516'13.8 M (45.3 FT) SOUTHWEST OF THE NORTH CORNER OF THE BUILDING AND 1.0
 PG0516'M (3.3 FT) ABOVE THE CONCRETE SIDEWALK.
 PG0516
 PG0516                          STATION RECOVERY (2010)
 PG0516
 PG0516'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 PG0516'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0396 ***********************************************************************
 PG0396  DESIGNATION -  H 11 USGS
 PG0396  PID         -  PG0396
 PG0396  STATE/COUNTY-  VT/CHITTENDEN
 PG0396  COUNTRY     -  US
 PG0396  USGS QUAD   -  UNDERHILL (2018)
 PG0396
 PG0396                         *CURRENT SURVEY CONTROL
 PG0396  ______________________________________________________________________
 PG0396* NAD 83(1986) POSITION- 44 36 16.     (N) 072 55 58.     (W)   SCALED
 PG0396* NAVD 88 ORTHO HEIGHT -   195.504 (meters)      641.42  (feet) ADJUSTED
 PG0396  ______________________________________________________________________
 PG0396  GEOID HEIGHT    -        -28.025 (meters)                     GEOID18
 PG0396  DYNAMIC HEIGHT  -        195.491 (meters)      641.37  (feet) COMP
 PG0396  MODELED GRAVITY -    980,543.1   (mgal)                       NAVD 88
 PG0396
 PG0396  VERT ORDER      -  SECOND    CLASS 0
 PG0396
 PG0396.The horizontal coordinates were scaled from a map and have
 PG0396.an estimated accuracy of +/- 6 seconds.
 PG0396
 PG0396.The orthometric height was determined by differential leveling and
 PG0396.adjusted by the NATIONAL GEODETIC SURVEY
 PG0396.in June 1991.
 PG0396
 PG0396.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0396.GEOID18 height accuracy estimate available here.
 PG0396
 PG0396.Click photographs - Photos may exist for this station.
 PG0396
 PG0396.The dynamic height is computed by dividing the NAVD 88
 PG0396.geopotential number by the normal gravity value computed on the
 PG0396.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0396.degrees latitude (g = 980.6199 gals.).
 PG0396
 PG0396.The modeled gravity was interpolated from observed gravity values.
 PG0396
 PG0396;                    North         East    Units  Estimated Accuracy
 PG0396;SPC VT       -   233,890.      465,640.      MT  (+/- 180 meters Scaled)
 PG0396
 PG0396_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ640410(NAD 83)
 PG0396
 PG0396                          SUPERSEDED SURVEY CONTROL
 PG0396
 PG0396  NGVD 29 (11/26/84)  195.591  (m)          641.70   (f) ADJUSTED    2 0
 PG0396
 PG0396.Superseded values are not recommended for survey control.
 PG0396
 PG0396.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0396.See file dsdata.pdf to determine how the superseded data were derived.
 PG0396
 PG0396_MARKER: DD = SURVEY DISK
 PG0396_SETTING: 80 = SET IN A BOULDER
 PG0396_STAMPING: H 11 1924
 PG0396_MARK LOGO: USGS
 PG0396_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0396_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0396+STABILITY: SURFACE MOTION
 PG0396_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0396+SATELLITE: SATELLITE OBSERVATIONS - July 05, 1994
 PG0396
 PG0396  HISTORY     - Date     Condition        Report By
 PG0396  HISTORY     - 1924     MONUMENTED       USGS
 PG0396  HISTORY     - 1935     GOOD             CGS
 PG0396  HISTORY     - 19940705 GOOD             VTAT
 PG0396
 PG0396                          STATION DESCRIPTION
 PG0396
 PG0396'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0396'AT CLOVERDALE, CHITTENDEN COUNTY, ABOUT 500 FEET SOUTH OF THE CENTRAL
 PG0396'VERMONT RAILWAY STATION, AT THE CROSSING OF STATE HIGHWAY 15 ABOUT 61
 PG0396'FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 33.5 FEET EAST OF THE
 PG0396'EAST RAIL OF THE MAIN TRACK, 13.5 FEET EAST OF THE EAST RIGHT-OF-WAY
 PG0396'FENCE, IN THE TOP OF A 3-BY 4-FOOT GRANITE BOULDER, AND ABOUT 1-1/2
 PG0396'FEET ABOVE GROUND.  A UNITED STATES GEOLOGICAL SURVEY STANDARD DISK,
 PG0396'STAMPED H 11 1924. NOTE--THE CENT. VT. RR WAS DEMOLISHED IN 1942.
 PG0396
 PG0396                          STATION RECOVERY (1994)
 PG0396
 PG0396'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (LGO)
 PG0396'3.75 MI (6.03 KM) EAST OF WESTFORD, 4 MI (6.4 KM) SOUTHWEST OF
 PG0396'CAMBRIDGE AND 7.5 MI (12.1 KM) NORTH OF JERICHO.
 PG0396'
 PG0396'TO REACH FROM JUNCTION OF VERMONT ROUTES 104 AND 15 PROCEED SOUTHERLY
 PG0396'ALONG VERMONT ROUTE 15 FOR 3.95 MI (6.36 KM) TO STATION ON THE LEFT
 PG0396'(EAST).
 PG0396'
 PG0396'THE STATION IS 77 FT (23.5 M) SOUTH OF UTILITY POLE NO. 114/136 61 FT
 PG0396'(18.6 M) SOUTHEAST OF AND 2 FT (0.6 M) LOWER THAN CENTERLINE OF ROUTE
 PG0396'15.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0553 ***********************************************************************
 OD0553  DESIGNATION -  H 12
 OD0553  PID         -  OD0553
 OD0553  STATE/COUNTY-  VT/ADDISON
 OD0553  COUNTRY     -  US
 OD0553  USGS QUAD   -  SUDBURY (2018)
 OD0553
 OD0553                         *CURRENT SURVEY CONTROL
 OD0553  ______________________________________________________________________
 OD0553* NAD 83(2011) POSITION- 43 51 34.88956(N) 073 12 09.12843(W)   ADJUSTED
 OD0553* NAD 83(2011) ELLIP HT-    79.506 (meters)        (06/27/12)   ADJUSTED
 OD0553* NAD 83(2011) EPOCH   -  2010.00
 OD0553* NAVD 88 ORTHO HEIGHT -   108.353 (meters)      355.49  (feet) ADJUSTED
 OD0553  ______________________________________________________________________
 OD0553  GEOID HEIGHT    -        -28.896 (meters)                     GEOID18
 OD0553  NAD 83(2011) X  -  1,331,186.321 (meters)                     COMP
 OD0553  NAD 83(2011) Y  - -4,409,807.127 (meters)                     COMP
 OD0553  NAD 83(2011) Z  -  4,396,919.093 (meters)                     COMP
 OD0553  LAPLACE CORR    -          5.98  (seconds)                    DEFLEC18
 OD0553  DYNAMIC HEIGHT  -        108.335 (meters)      355.43  (feet) COMP
 OD0553  MODELED GRAVITY -    980,449.9   (mgal)                       NAVD 88
 OD0553
 OD0553  VERT ORDER      -  SECOND    CLASS 0
 OD0553
 OD0553  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD0553  Standards:
 OD0553         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD0553            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD0553  -------------------------------------------------------------------
 OD0553  NETWORK    0.72   1.16           0.33   0.25   0.59      0.06212200
 OD0553  -------------------------------------------------------------------
 OD0553  Click here for local accuracies and other accuracy information.
 OD0553
 OD0553.The horizontal coordinates were established by GPS observations
 OD0553.and adjusted by the National Geodetic Survey in June 2012.
 OD0553
 OD0553.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD0553.been affixed to the stable North American tectonic plate. See 
 OD0553.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD0553
 OD0553.The horizontal coordinates are valid at the epoch date displayed above
 OD0553.which is a decimal equivalence of Year/Month/Day.
 OD0553
 OD0553.The orthometric height was determined by differential leveling and
 OD0553.adjusted by the NATIONAL GEODETIC SURVEY
 OD0553.in June 1991.
 OD0553
 OD0553.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0553.GEOID18 height accuracy estimate available here.
 OD0553
 OD0553.Click photographs - Photos may exist for this station.
 OD0553
 OD0553.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD0553
 OD0553.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD0553
 OD0553.The ellipsoidal height was determined by GPS observations
 OD0553.and is referenced to NAD 83.
 OD0553
 OD0553.The dynamic height is computed by dividing the NAVD 88
 OD0553.geopotential number by the normal gravity value computed on the
 OD0553.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0553.degrees latitude (g = 980.6199 gals.).
 OD0553
 OD0553.The modeled gravity was interpolated from observed gravity values.
 OD0553
 OD0553. The following values were computed from the NAD 83(2011) position.
 OD0553
 OD0553;                    North         East     Units Scale Factor Converg.
 OD0553;SPC VT       -   151,291.155   443,521.627   MT  1.00000350   -0 29 12.5
 OD0553;SPC VT       -   496,361.06  1,455,120.54   sFT  1.00000350   -0 29 12.5
 OD0553;UTM  18      - 4,857,859.523   644,450.261   MT  0.99985664   +1 14 44.4
 OD0553
 OD0553!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD0553!SPC VT       -   0.99998753  x   1.00000350  =   0.99999103
 OD0553!UTM  18      -   0.99998753  x   0.99985664  =   0.99984417
 OD0553
 OD0553_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4445057859(NAD 83)
 OD0553
 OD0553                          SUPERSEDED SURVEY CONTROL
 OD0553
 OD0553  NAD 83(2007)-  43 51 34.88989(N)    073 12 09.12916(W) AD(2002.00) 0
 OD0553  ELLIP H (02/10/07)   79.521  (m)                       GP(2002.00)    
 OD0553  ELLIP H (06/04/02)   79.510  (m)                       GP(       ) 4 2
 OD0553  NAD 83(1996)-  43 51 34.88997(N)    073 12 09.12997(W) AD(       ) 1
 OD0553  ELLIP H (06/26/98)   79.513  (m)                       GP(       ) 4 1
 OD0553  NAD 83(1992)-  43 51 34.88802(N)    073 12 09.12962(W) AD(       ) 1
 OD0553  ELLIP H (06/25/96)   79.527  (m)                       GP(       ) 4 1
 OD0553  NAVD 88             108.35   (m)          355.5    (f) LEVELING    3  
 OD0553  NGVD 29 (??/??/92)  108.466  (m)          355.86   (f) ADJ UNCH    2 0
 OD0553
 OD0553.Superseded values are not recommended for survey control.
 OD0553
 OD0553.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0553.See file dsdata.pdf to determine how the superseded data were derived.
 OD0553
 OD0553_MARKER: DB = BENCH MARK DISK
 OD0553_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0553_STAMPING: H 12 1935
 OD0553_MARK LOGO: CGS
 OD0553_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0553_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0553+STABILITY: SURFACE MOTION
 OD0553_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0553+SATELLITE: SATELLITE OBSERVATIONS - May 12, 2010
 OD0553
 OD0553  HISTORY     - Date     Condition        Report By
 OD0553  HISTORY     - 1935     MONUMENTED       CGS
 OD0553  HISTORY     - 19951005 GOOD             VTAT
 OD0553  HISTORY     - 20030513 GOOD             VTGS
 OD0553  HISTORY     - 20100512 GOOD             VTGS
 OD0553
 OD0553                          STATION DESCRIPTION
 OD0553
 OD0553'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0553'IN WHITING.
 OD0553'IS LOCATED AT WHITING.  1.0 FEET NORTHWEST OF SOUTHWEST CORNER OF THE
 OD0553'RUTLAND RAILROAD STATION AT WHITING.  225 FEET NORTHWEST OF CENTERLINE
 OD0553'OF STATE ROAD CROSSING TRACKS (30).  36 FEET SOUTHWEST OF SOUTHWEST
 OD0553'RAIL OF MAIN TRACK.  9 FEET SOUTH EAST OF A TELEGRAPH POLE. 2 FEET
 OD0553'NORTHEAST OF R/W FENCE.  STANDARD TABLET SET IN TOP OF CONCRETE POST 5
 OD0553'INCHES HIGH.
 OD0553
 OD0553                          STATION RECOVERY (1995)
 OD0553
 OD0553'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (DJM)
 OD0553'GENERAL LOCATION - SOUTH OF WHITING VILLAGE TO REACH FROM THE MOST
 OD0553'NORTHERLY INTERSECTION OF VT RTES 30 AND 73 IN SUDBURY GO NORTH ALONG
 OD0553'VT RTE 30 FOR 3.25 MI (5.23 KM) TO THE SITE OF THE OLD RUTLAND
 OD0553'RAILROAD STATIO WHICH IS NOW THE SITE OF THE TOWN MAINTENANCE SAND
 OD0553'SHED LOCATED ACROSS FROM THE WHITING VOLUNTEER FIRE DEPARTMENT AND THE
 OD0553'MARK ON THE LEFT (WEST) .  THE MARK IS LOCATED 215 FT (65.5 M)
 OD0553'NORTHWEST OF THE CENTER LINE OF VT RTE 30, 17 FT (5.2 M) SOUTHWEST OF
 OD0553'THE CENTERLINE OF A GRAVEL DRIVE, 102 FT (31.1 M) WEST OF THE WEST
 OD0553'CORNER OF A 1 STORY WOOD FRAME HOUSE, 76.6 FT (23.3 M) SOUTHEAST OF
 OD0553'THE EAST CORNER OF A 1 STORY WOOD FRAME GARAGE, 1.5 FT (0.5 M)
 OD0553'NORTHEAST OF A FIBERGLASS WITNESS IN A 5 STRAND WIRE FENCE LINE.
 OD0553
 OD0553                          STATION RECOVERY (2003)
 OD0553
 OD0553'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2003 (CHR)
 OD0553'RECOVERED IN GOOD CONDITION.
 OD0553
 OD0553                          STATION RECOVERY (2010)
 OD0553
 OD0553'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 OD0553'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0333 ***********************************************************************
 MZ0333  DESIGNATION -  H 14
 MZ0333  PID         -  MZ0333
 MZ0333  STATE/COUNTY-  VT/WINDHAM
 MZ0333  COUNTRY     -  US
 MZ0333  USGS QUAD   -  JACKSONVILLE (2018)
 MZ0333
 MZ0333                         *CURRENT SURVEY CONTROL
 MZ0333  ______________________________________________________________________
 MZ0333* NAD 83(1986) POSITION- 42 51 34.23   (N) 072 48 09.10   (W)   HD_HELD1
 MZ0333* NAVD 88 ORTHO HEIGHT -   607.392 (meters)     1992.75  (feet) ADJUSTED
 MZ0333  ______________________________________________________________________
 MZ0333  GEOID HEIGHT    -        -27.889 (meters)                     GEOID18
 MZ0333  DYNAMIC HEIGHT  -        607.210 (meters)     1992.15  (feet) COMP
 MZ0333  MODELED GRAVITY -    980,299.6   (mgal)                       NAVD 88
 MZ0333
 MZ0333  VERT ORDER      -  SECOND    CLASS 0
 MZ0333
 MZ0333.The horizontal coordinates were determined by differentially corrected
 MZ0333.hand held GPS observations or other comparable positioning techniques
 MZ0333.and have an estimated accuracy of +/- 3 meters.
 MZ0333
 MZ0333.The orthometric height was determined by differential leveling and
 MZ0333.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0333.in June 1991.
 MZ0333
 MZ0333.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0333.GEOID18 height accuracy estimate available here.
 MZ0333
 MZ0333.Click photographs - Photos may exist for this station.
 MZ0333
 MZ0333.The dynamic height is computed by dividing the NAVD 88
 MZ0333.geopotential number by the normal gravity value computed on the
 MZ0333.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0333.degrees latitude (g = 980.6199 gals.).
 MZ0333
 MZ0333.The modeled gravity was interpolated from observed gravity values.
 MZ0333
 MZ0333;                    North         East    Units  Estimated Accuracy
 MZ0333;SPC VT       -    39,979.5     475,276.3     MT  (+/- 3 meters HH1 GPS) 
 MZ0333
 MZ0333_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7952347555(NAD 83)
 MZ0333
 MZ0333                          SUPERSEDED SURVEY CONTROL
 MZ0333
 MZ0333  NGVD 29 (??/??/92)  607.514  (m)         1993.15   (f) ADJ UNCH    2 0
 MZ0333
 MZ0333.Superseded values are not recommended for survey control.
 MZ0333
 MZ0333.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0333.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0333
 MZ0333_MARKER: DB = BENCH MARK DISK
 MZ0333_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 MZ0333_STAMPING: H 14 1935
 MZ0333_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ0333+STABILITY: SURFACE MOTION
 MZ0333
 MZ0333  HISTORY     - Date     Condition        Report By
 MZ0333  HISTORY     - 1935     MONUMENTED       CGS
 MZ0333  HISTORY     - 1963     MARK NOT FOUND   CGS
 MZ0333  HISTORY     - 19911201 MARK NOT FOUND   VTAT
 MZ0333  HISTORY     - 19950618 MARK NOT FOUND   VTAT
 MZ0333
 MZ0333                          STATION DESCRIPTION
 MZ0333
 MZ0333'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0333'4.3 MI E FROM WILMINGTON.
 MZ0333'ABOUT 174 YARDS WEST OF THE WILMINGTON-MARLBORO TOWN LINE, 60 FEET
 MZ0333'WEST OF A STAND OF TREES, AND 20 FEET NORTH OF THE CENTER OF THE
 MZ0333'HIGHWAY, SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES.
 MZ0333'REACHED FROM THE PUBLIC SCHOOL AT WILMINGTON BY GOING EAST ON STATE
 MZ0333'HIGHWAY 9 FOR 4.3 MILES TO THE MARK ON THE LEFT. NOTE- THE HIGHWAY
 MZ0333'APPEARS TO HAVE BEEN FILLED AT THIS POINT SINCE THE MARK WAS
 MZ0333'ESTABLISHED.  STAND OF TREES COULD NOT BE IDENTIFIED, MEASUREMENT FROM
 MZ0333'THE TOWN LINE SIGNPOST AND PROBING WAS UNSUCCESSFUL.
 MZ0333
 MZ0333                          STATION RECOVERY (1991)
 MZ0333
 MZ0333'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 MZ0333'NOT FOUND, PROBABLY DESTROYED.
 MZ0333
 MZ0333                          STATION RECOVERY (1995)
 MZ0333
 MZ0333'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (PCH)
 MZ0333'NOT FOUND AFTER A BRIEF SEARCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0628 ***********************************************************************
 OD0628  DESIGNATION -  H 15
 OD0628  PID         -  OD0628
 OD0628  STATE/COUNTY-  VT/BENNINGTON
 OD0628  COUNTRY     -  US
 OD0628  USGS QUAD   -  ARLINGTON (2018)
 OD0628
 OD0628                         *CURRENT SURVEY CONTROL
 OD0628  ______________________________________________________________________
 OD0628* NAD 83(1986) POSITION- 43 00 46.     (N) 073 11 20.     (W)   SCALED
 OD0628* NAVD 88 ORTHO HEIGHT -   270.487 (meters)      887.42  (feet) ADJUSTED
 OD0628  ______________________________________________________________________
 OD0628  GEOID HEIGHT    -        -29.435 (meters)                     GEOID18
 OD0628  DYNAMIC HEIGHT  -        270.406 (meters)      887.16  (feet) COMP
 OD0628  MODELED GRAVITY -    980,314.7   (mgal)                       NAVD 88
 OD0628
 OD0628  VERT ORDER      -  SECOND    CLASS 0
 OD0628
 OD0628.The horizontal coordinates were scaled from a map and have
 OD0628.an estimated accuracy of +/- 6 seconds.
 OD0628
 OD0628.The orthometric height was determined by differential leveling and
 OD0628.adjusted by the NATIONAL GEODETIC SURVEY
 OD0628.in June 1991.
 OD0628
 OD0628.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0628.GEOID18 height accuracy estimate available here.
 OD0628
 OD0628.Click photographs - Photos may exist for this station.
 OD0628
 OD0628.The dynamic height is computed by dividing the NAVD 88
 OD0628.geopotential number by the normal gravity value computed on the
 OD0628.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0628.degrees latitude (g = 980.6199 gals.).
 OD0628
 OD0628.The modeled gravity was interpolated from observed gravity values.
 OD0628
 OD0628;                    North         East    Units  Estimated Accuracy
 OD0628;SPC VT       -    57,190.      443,840.      MT  (+/- 180 meters Scaled)
 OD0628
 OD0628_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN475638(NAD 83)
 OD0628
 OD0628                          SUPERSEDED SURVEY CONTROL
 OD0628
 OD0628  NGVD 29 (??/??/92)  270.586  (m)          887.75   (f) ADJ UNCH    2 0
 OD0628
 OD0628.Superseded values are not recommended for survey control.
 OD0628
 OD0628.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0628.See file dsdata.pdf to determine how the superseded data were derived.
 OD0628
 OD0628_MARKER: DB = BENCH MARK DISK
 OD0628_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0628_STAMPING: H 15 1935
 OD0628_MARK LOGO: CGS
 OD0628_PROJECTION: PROJECTING 10 CENTIMETERS
 OD0628_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0628_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0628+STABILITY: SURFACE MOTION
 OD0628_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0628+SATELLITE: SATELLITE OBSERVATIONS - May 07, 2001
 OD0628
 OD0628  HISTORY     - Date     Condition        Report By
 OD0628  HISTORY     - 1935     MONUMENTED       CGS
 OD0628  HISTORY     - 1979     GOOD             NGS
 OD0628  HISTORY     - 20010507 GOOD             VTGS
 OD0628
 OD0628                          STATION DESCRIPTION
 OD0628
 OD0628'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0628'IN SHAFTSBURY.
 OD0628'AT SHAFTSBURY, BENNINGTON COUNTY, ABOUT 98 YARDS NORTH OF THE RUTLAND
 OD0628'RAILROAD STATION, ABOUT 62 YARDS SOUTHWEST OF MILEPOST 9, ABOUT 71
 OD0628'FEET NORTHEAST OF THE NORTHEAST CORNER OF A SCHOOLHOUSE, AND 21.5 FEET
 OD0628'WEST OF THE WEST RAIL OF THE MAIN TRACK.  A STANDARD DISK, STAMPED H
 OD0628'15 1935 AND SET IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 4
 OD0628'INCHES ABOVE GROUND.
 OD0628
 OD0628                          STATION RECOVERY (1979)
 OD0628
 OD0628'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0628'TO REACH THE MARK FROM THE JUNCTION OF U.S. HIGHWAY 7 AND STATE HIGH-
 OD0628'WAY 313 IN ARLINGTON, GO SOUTH ON HIGHWAY 7 FRO 2.4 MILES TO A FORK.
 OD0628'TAKE THE LEFT FORK AND GO SOUTH ON A DIRT ROAD FOR 2.65 MILES TO A
 OD0628'RAIL CROSSING IN SHAFTSBURY. TURN RIGHT AND GO NORTH ON A TRACK ROAD
 OD0628'FOR 0.05 MILE TO THE OLD SCHOOL BUILDING AND THE MARK. THE MARK IS A
 OD0628'A STANDARD DISK SET IN THE TOP OF A SQUARE CONCRETE MONUMENT THAT
 OD0628'PRO- JECTS 4 INCHES. IT IS 71 FEET NORTHEAST OF THE NORTHEAST CORNER
 OD0628'OF THE SCHOOL BUILDING, 22 FEET WEST OF THE WEST RAIL, 19 FEET NORTH
 OD0628'OF A 24 INCH PINE TREE AND 1 FOOT SOUTH OF A METAL WITNESS POST.
 OD0628
 OD0628                          STATION RECOVERY (2001)
 OD0628
 OD0628'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 OD0628'RECOVERED AS DESCRIBED WITH THE FOLLOWING CHANGES.  OLD SCHOOL
 OD0628'BUILDING IS NOW A RESIDENCE (NO 455) AND IS CALLED BROOKS SCHOOL.
 OD0628'PINE IS NOW A 30 INCH (76 CM) PINE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0678 ***********************************************************************
 PF0678  DESIGNATION -  H 15
 PF0678  PID         -  PF0678
 PF0678  STATE/COUNTY-  VT/ESSEX
 PF0678  COUNTRY     -  US
 PF0678  USGS QUAD   -  ISLAND POND (2018)
 PF0678
 PF0678                         *CURRENT SURVEY CONTROL
 PF0678  ______________________________________________________________________
 PF0678* NAD 83(1986) POSITION- 44 48 27.     (N) 071 55 57.     (W)   SCALED
 PF0678* NAVD 88 ORTHO HEIGHT -   361.070 (meters)     1184.61  (feet) ADJUSTED
 PF0678  ______________________________________________________________________
 PF0678  GEOID HEIGHT    -        -27.486 (meters)                     GEOID18
 PF0678  DYNAMIC HEIGHT  -        361.022 (meters)     1184.45  (feet) COMP
 PF0678  MODELED GRAVITY -    980,473.4   (mgal)                       NAVD 88
 PF0678
 PF0678  VERT ORDER      -  SECOND    CLASS 0
 PF0678
 PF0678.The horizontal coordinates were scaled from a map and have
 PF0678.an estimated accuracy of +/- 6 seconds.
 PF0678
 PF0678.The orthometric height was determined by differential leveling and
 PF0678.adjusted by the NATIONAL GEODETIC SURVEY
 PF0678.in June 1991.
 PF0678
 PF0678.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0678.GEOID18 height accuracy estimate available here.
 PF0678
 PF0678.Click photographs - Photos may exist for this station.
 PF0678
 PF0678.The dynamic height is computed by dividing the NAVD 88
 PF0678.geopotential number by the normal gravity value computed on the
 PF0678.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0678.degrees latitude (g = 980.6199 gals.).
 PF0678
 PF0678.The modeled gravity was interpolated from observed gravity values.
 PF0678
 PF0678;                    North         East    Units  Estimated Accuracy
 PF0678;SPC VT       -   256,520.      544,890.      MT  (+/- 180 meters Scaled)
 PF0678
 PF0678_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK681657(NAD 83)
 PF0678
 PF0678                          SUPERSEDED SURVEY CONTROL
 PF0678
 PF0678  NGVD 29 (??/??/92)  361.172  (m)         1184.95   (f) ADJ UNCH    2 0
 PF0678
 PF0678.Superseded values are not recommended for survey control.
 PF0678
 PF0678.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0678.See file dsdata.pdf to determine how the superseded data were derived.
 PF0678
 PF0678_MARKER: DD = SURVEY DISK
 PF0678_SETTING: 66 = SET IN ROCK OUTCROP
 PF0678_STAMPING: H 15 1924
 PF0678_MARK LOGO: USGS
 PF0678_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF0678+STABILITY: POSITION/ELEVATION WELL
 PF0678
 PF0678  HISTORY     - Date     Condition        Report By
 PF0678  HISTORY     - 1924     MONUMENTED       USGS
 PF0678  HISTORY     - 1963     GOOD             CGS
 PF0678  HISTORY     - 19920305 MARK NOT FOUND   VTAT
 PF0678
 PF0678                          STATION DESCRIPTION
 PF0678
 PF0678'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0678'3.5 MI W FROM ISLAND POND.
 PF0678'TO REACH FROM THE GRAND TRUNK RAILROAD STATION AT ISLAND POND,
 PF0678'GO 3.5 MILES WESTERLY ON STATE HIGHWAY 105 TO THE BEMIS SCHOOL
 PF0678'BUILDING AND THE MARK ON THE LEFT.  NOTE-- SET HORIZONTALLY IN
 PF0678'A SMALL ROCK OUTCROP THAT IS FLUSH.  IN THE SOUTHEAST CORNER
 PF0678'OF A SCHOOL YARD, 53 FEET WEST OF AND ABOUT 3 FEET ABOVE THE
 PF0678'HIGHWAY, 41.3 FEET SOUTHEAST OF THE SCHOOL BUILDING AND 17 FEET
 PF0678'NORTH OF THE CENTER OF A DIRT ROAD LEADING WEST.
 PF0678
 PF0678                          STATION RECOVERY (1992)
 PF0678
 PF0678'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PF0678'NOT FOUND AFTER A BREIF SEARCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0306 ***********************************************************************
 OD0306  DESIGNATION -  H 16
 OD0306  PID         -  OD0306
 OD0306  STATE/COUNTY-  VT/RUTLAND
 OD0306  COUNTRY     -  US
 OD0306  USGS QUAD   -  RUTLAND (2018)
 OD0306
 OD0306                         *CURRENT SURVEY CONTROL
 OD0306  ______________________________________________________________________
 OD0306* NAD 83(1986) POSITION- 43 32 51.     (N) 072 58 27.     (W)   SCALED
 OD0306* NAVD 88 ORTHO HEIGHT -   163.981 (meters)      537.99  (feet) ADJUSTED
 OD0306  ______________________________________________________________________
 OD0306  GEOID HEIGHT    -        -28.114 (meters)                     GEOID18
 OD0306  DYNAMIC HEIGHT  -        163.948 (meters)      537.89  (feet) COMP
 OD0306  MODELED GRAVITY -    980,419.5   (mgal)                       NAVD 88
 OD0306
 OD0306  VERT ORDER      -  SECOND    CLASS 0
 OD0306
 OD0306.The horizontal coordinates were scaled from a map and have
 OD0306.an estimated accuracy of +/- 6 seconds.
 OD0306
 OD0306.The orthometric height was determined by differential leveling and
 OD0306.adjusted by the NATIONAL GEODETIC SURVEY
 OD0306.in June 1991.
 OD0306
 OD0306.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0306.GEOID18 height accuracy estimate available here.
 OD0306
 OD0306.Click photographs - Photos may exist for this station.
 OD0306
 OD0306.The dynamic height is computed by dividing the NAVD 88
 OD0306.geopotential number by the normal gravity value computed on the
 OD0306.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0306.degrees latitude (g = 980.6199 gals.).
 OD0306
 OD0306.The modeled gravity was interpolated from observed gravity values.
 OD0306
 OD0306;                    North         East    Units  Estimated Accuracy
 OD0306;SPC VT       -   116,480.      461,680.      MT  (+/- 180 meters Scaled)
 OD0306
 OD0306_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP636236(NAD 83)
 OD0306
 OD0306                          SUPERSEDED SURVEY CONTROL
 OD0306
 OD0306  NGVD 29 (??/??/92)  164.119  (m)          538.45   (f) ADJ UNCH    2 0
 OD0306
 OD0306.Superseded values are not recommended for survey control.
 OD0306
 OD0306.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0306.See file dsdata.pdf to determine how the superseded data were derived.
 OD0306
 OD0306_MARKER: DB = BENCH MARK DISK
 OD0306_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0306_STAMPING: H 16 1935
 OD0306_MARK LOGO: CGS
 OD0306_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0306+STABILITY: SURFACE MOTION
 OD0306
 OD0306  HISTORY     - Date     Condition        Report By
 OD0306  HISTORY     - 1935     MONUMENTED       CGS
 OD0306  HISTORY     - 1980     GOOD             NGS
 OD0306  HISTORY     - 19910601 MARK NOT FOUND   VTAT
 OD0306
 OD0306                          STATION DESCRIPTION
 OD0306
 OD0306'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0306'2.0 MI N FROM CLARENDON.
 OD0306'ABOUT 2.0 MILE NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0306'CLARENDON, RUTLAND COUNTY, ABOUT 0.4 MILE NORTH OF MILEPOST WC 50,
 OD0306'37.1 FEET EAST OF THE EAST RAIL OF THE MAIN TRACK, 20 FEET NORTH OF
 OD0306'THE CENTER LINE OF A FARM ROAD, AND 18 INCHES WEST OF THE RIGHT-OF-WAY
 OD0306'FENCE.  A STANDARD DISK, STAMPED H 16 1935 AND SET IN THE TOP OF A
 OD0306'CONCRETE POST PROJECTING ABOUT 4 INCHES ABOVE GROUND.
 OD0306
 OD0306                          STATION RECOVERY (1980)
 OD0306
 OD0306'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0306'TO REACH THE MARK FROM THE CLARENDON TOWN HALL, GO NORTH ON THE PAVED
 OD0306'ROAD, STAYING ON THE EAST SIDE OF TRACKS, FOR 2.05 MILES TO THE MILL
 OD0306'RIVER UNION HIGH SCHOOL ON THE LEFT. TURN LEFT AND GO WEST TO THE
 OD0306'BACK OF THE SCHOOL AND THEN CONTINUE WEST ACROSS A ATLETIC FIELD TO
 OD0306'THE RAILROAD TRACKS AND THE MONUMENT THAT IS FLUSH WITH THE GROUND.
 OD0306'IT IS 59 FEET NORTH OF TELEPHHONE POLE NUMBER 1263, 37.5 FEET EAST OF
 OD0306'THE EAST RAIL OF THE RAILROAD TRACKS, 20 FEET NORTH OF THE CENTER
 OD0306'OF A RAIL CROSSING AND 1-FOOT SOUTH OF A METAL WITNESS ROAD
 OD0306
 OD0306                          STATION RECOVERY (1991)
 OD0306
 OD0306'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD0306'NOT FOUND, POSSIBLY THERE BUT BURRIED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0662 ***********************************************************************
 PF0662  DESIGNATION -  H 16
 PF0662  PID         -  PF0662
 PF0662  STATE/COUNTY-  VT/ESSEX
 PF0662  COUNTRY     -  US
 PF0662  USGS QUAD   -  ISLAND POND (2018)
 PF0662
 PF0662                         *CURRENT SURVEY CONTROL
 PF0662  ______________________________________________________________________
 PF0662* NAD 83(1986) POSITION- 44 48 55.9    (N) 071 52 50.9    (W)   HD_HELD2
 PF0662* NAVD 88 ORTHO HEIGHT -   363.212 (meters)     1191.64  (feet) ADJUSTED
 PF0662  ______________________________________________________________________
 PF0662  GEOID HEIGHT    -        -27.463 (meters)                     GEOID18
 PF0662  DYNAMIC HEIGHT  -        363.164 (meters)     1191.48  (feet) COMP
 PF0662  MODELED GRAVITY -    980,472.9   (mgal)                       NAVD 88
 PF0662
 PF0662  VERT ORDER      -  SECOND    CLASS 0
 PF0662
 PF0662.The horizontal coordinates were established by autonomous hand held GPS
 PF0662.observations and have an estimated accuracy of +/- 10 meters.
 PF0662
 PF0662.The orthometric height was determined by differential leveling and
 PF0662.adjusted by the NATIONAL GEODETIC SURVEY
 PF0662.in June 1991.
 PF0662
 PF0662.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0662.GEOID18 height accuracy estimate available here.
 PF0662
 PF0662.Click photographs - Photos may exist for this station.
 PF0662
 PF0662.The dynamic height is computed by dividing the NAVD 88
 PF0662.geopotential number by the normal gravity value computed on the
 PF0662.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0662.degrees latitude (g = 980.6199 gals.).
 PF0662
 PF0662.The modeled gravity was interpolated from observed gravity values.
 PF0662
 PF0662;                    North         East    Units  Estimated Accuracy
 PF0662;SPC VT       -   257,445.      548,976.      MT  (+/- 10 meters HH2 GPS)
 PF0662
 PF0662_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7222066495(NAD 83)
 PF0662
 PF0662                          SUPERSEDED SURVEY CONTROL
 PF0662
 PF0662  NGVD 29 (??/??/92)  363.312  (m)         1191.97   (f) ADJ UNCH    2 0
 PF0662
 PF0662.Superseded values are not recommended for survey control.
 PF0662
 PF0662.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0662.See file dsdata.pdf to determine how the superseded data were derived.
 PF0662
 PF0662_MARKER: DD = SURVEY DISK
 PF0662_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PF0662_SP_SET: BUILDING
 PF0662_STAMPING: H 16 1924
 PF0662_MARK LOGO: USGS
 PF0662_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PF0662_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF0662_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF0662+SATELLITE: SATELLITE OBSERVATIONS - May 14, 1992
 PF0662
 PF0662  HISTORY     - Date     Condition        Report By
 PF0662  HISTORY     - 1924     MONUMENTED       USGS
 PF0662  HISTORY     - 1963     GOOD             CGS
 PF0662  HISTORY     - 19910722 GOOD             VTAT
 PF0662  HISTORY     - 19920514 GOOD             VTAT
 PF0662
 PF0662                          STATION DESCRIPTION
 PF0662
 PF0662'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0662'AT ISLAND POND.
 PF0662'SET VERTICALLY IN THE NORTHEAST WALL OF THE GRAND TRUNK RAILWAY
 PF0662'STATION AT ISLAND POND, IN THE TOP COURSE OF GRANITE BLOCKS
 PF0662'AND 9 INCHES FROM THE NORTHWEST CORNER.  ABOUT 3.5 FEET ABOVE
 PF0662'THE PLATFORM.
 PF0662
 PF0662                          STATION RECOVERY (1991)
 PF0662
 PF0662'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PF0662'RECOVERED IN GOOD CONDITION.
 PF0662
 PF0662                          STATION RECOVERY (1992)
 PF0662
 PF0662'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PF0662'OWNERSHIP, RAILROAD R.O.W.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0525 ***********************************************************************
 OD0525  DESIGNATION -  H 17
 OD0525  PID         -  OD0525
 OD0525  STATE/COUNTY-  VT/ADDISON
 OD0525  COUNTRY     -  US
 OD0525  USGS QUAD   -  CORNWALL (2018)
 OD0525
 OD0525                         *CURRENT SURVEY CONTROL
 OD0525  ______________________________________________________________________
 OD0525* NAD 83(2011) POSITION- 43 55 09.93187(N) 073 09 44.39258(W)   ADJUSTED
 OD0525* NAD 83(2011) ELLIP HT-    82.066 (meters)        (06/27/12)   ADJUSTED
 OD0525* NAD 83(2011) EPOCH   -  2010.00
 OD0525* NAVD 88 ORTHO HEIGHT -   110.716 (meters)      363.24  (feet) ADJUSTED
 OD0525  ______________________________________________________________________
 OD0525  GEOID HEIGHT    -        -28.727 (meters)                     GEOID18
 OD0525  NAD 83(2011) X  -  1,332,948.060 (meters)                     COMP
 OD0525  NAD 83(2011) Y  - -4,404,469.650 (meters)                     COMP
 OD0525  NAD 83(2011) Z  -  4,401,704.098 (meters)                     COMP
 OD0525  LAPLACE CORR    -          8.41  (seconds)                    DEFLEC18
 OD0525  DYNAMIC HEIGHT  -        110.698 (meters)      363.18  (feet) COMP
 OD0525  MODELED GRAVITY -    980,455.6   (mgal)                       NAVD 88
 OD0525
 OD0525  VERT ORDER      -  SECOND    CLASS 0
 OD0525
 OD0525  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD0525  Standards:
 OD0525         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD0525            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD0525  -------------------------------------------------------------------
 OD0525  NETWORK    6.22   7.74           2.30   2.60   3.95      0.47945337
 OD0525  -------------------------------------------------------------------
 OD0525  Click here for local accuracies and other accuracy information.
 OD0525
 OD0525.The horizontal coordinates were established by GPS observations
 OD0525.and adjusted by the National Geodetic Survey in June 2012.
 OD0525
 OD0525.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD0525.been affixed to the stable North American tectonic plate. See 
 OD0525.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD0525
 OD0525.The horizontal coordinates are valid at the epoch date displayed above
 OD0525.which is a decimal equivalence of Year/Month/Day.
 OD0525
 OD0525.The orthometric height was determined by differential leveling and
 OD0525.adjusted by the NATIONAL GEODETIC SURVEY
 OD0525.in June 1991.
 OD0525
 OD0525.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0525.GEOID18 height accuracy estimate available here.
 OD0525
 OD0525.Click photographs - Photos may exist for this station.
 OD0525
 OD0525.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD0525
 OD0525.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD0525
 OD0525.The ellipsoidal height was determined by GPS observations
 OD0525.and is referenced to NAD 83.
 OD0525
 OD0525.The dynamic height is computed by dividing the NAVD 88
 OD0525.geopotential number by the normal gravity value computed on the
 OD0525.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0525.degrees latitude (g = 980.6199 gals.).
 OD0525
 OD0525.The modeled gravity was interpolated from observed gravity values.
 OD0525
 OD0525. The following values were computed from the NAD 83(2011) position.
 OD0525
 OD0525;                    North         East     Units Scale Factor Converg.
 OD0525;SPC VT       -   157,901.308   446,806.944   MT  0.99999907   -0 27 34.0
 OD0525;SPC VT       -   518,047.87  1,465,899.12   sFT  0.99999907   -0 27 34.0
 OD0525;UTM  18      - 4,864,565.095   647,533.694   MT  0.99986771   +1 16 29.7
 OD0525
 OD0525!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD0525!SPC VT       -   0.99998713  x   0.99999907  =   0.99998620
 OD0525!UTM  18      -   0.99998713  x   0.99986771  =   0.99985484
 OD0525
 OD0525_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4753364565(NAD 83)
 OD0525
 OD0525                          SUPERSEDED SURVEY CONTROL
 OD0525
 OD0525  NAD 83(2007)-  43 55 09.93193(N)    073 09 44.39298(W) AD(2002.00) 0
 OD0525  ELLIP H (02/10/07)   82.086  (m)                       GP(2002.00)    
 OD0525  ELLIP H (06/04/02)   82.086  (m)                       GP(       ) 4 2
 OD0525  NAD 83(1996)-  43 55 09.93212(N)    073 09 44.39446(W) AD(       ) 1
 OD0525  ELLIP H (05/14/98)   82.067  (m)                       GP(       ) 4 1
 OD0525  NAD 83(1992)-  43 55 09.93030(N)    073 09 44.39419(W) AD(       ) 1
 OD0525  ELLIP H (07/03/95)   82.041  (m)                       GP(       ) 4 2
 OD0525  NAD 83(1986)-  43 55 09.93977(N)    073 09 44.40088(W) AD(       ) 1
 OD0525  NAVD 88             110.72   (m)          363.3    (f) LEVELING    3  
 OD0525  NGVD 29 (??/??/92)  110.813  (m)          363.56   (f) ADJ UNCH    2 0
 OD0525
 OD0525.Superseded values are not recommended for survey control.
 OD0525
 OD0525.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0525.See file dsdata.pdf to determine how the superseded data were derived.
 OD0525
 OD0525_MARKER: DD = SURVEY DISK
 OD0525_SETTING: 66 = SET IN ROCK OUTCROP
 OD0525_STAMPING: H 17 1935
 OD0525_MARK LOGO: CGS+SS
 OD0525_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0525_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD0525+STABILITY: POSITION/ELEVATION WELL
 OD0525_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0525+SATELLITE: SATELLITE OBSERVATIONS - March 15, 2005
 OD0525
 OD0525  HISTORY     - Date     Condition        Report By
 OD0525  HISTORY     - 1935     MONUMENTED       VTGS
 OD0525  HISTORY     - 19910219 GOOD             ACSWM
 OD0525  HISTORY     - 19920601 GOOD             VTAT
 OD0525  HISTORY     - 20050315 GOOD             VTGS
 OD0525
 OD0525                          STATION DESCRIPTION
 OD0525
 OD0525'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 OD0525'IN SALISBURY.
 OD0525'AT SALISBURY, ADDISON COUNTY, ABOUT 177 YARDS NORTH OF THE RUTLAND
 OD0525'RAILROAD STATION, IN THE TOP OF A MARBLE OUTCROP, 22.5 FEET EAST OF
 OD0525'THE EAST RAIL OF THE MAIN TRACK, 5.5 FEET WEST OF THE RIGHT-OF-WAY
 OD0525'FENCE, ABOUT 7 FEET HIGHER THAN THE TRACK, AND ABOUT 2 INCHES ABOVE
 OD0525'GROUND.  A STATE SURVEY STANDARD DISK, STAMPED H 17 1935.
 OD0525
 OD0525                          STATION RECOVERY (1991)
 OD0525
 OD0525'RECOVERY NOTE BY ADDISON CO WASTE MGT 1991
 OD0525'RECOVERED IN GOOD CONDITION.
 OD0525
 OD0525                          STATION RECOVERY (1992)
 OD0525
 OD0525'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0525'RECOVERED IN GOOD CONDITION.
 OD0525
 OD0525                          STATION RECOVERY (2005)
 OD0525
 OD0525'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 OD0525'RECOVERD AS DESCRIBED WITH THE FOLLOWING ADDITION, THE RAILROAD
 OD0525'STATION NO LONGER EXISTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0667 ***********************************************************************
 PF0667  DESIGNATION -  H 18
 PF0667  PID         -  PF0667
 PF0667  STATE/COUNTY-  VT/ESSEX
 PF0667  COUNTRY     -  US
 PF0667  USGS QUAD   -  MORGAN CENTER (2018)
 PF0667
 PF0667                         *CURRENT SURVEY CONTROL
 PF0667  ______________________________________________________________________
 PF0667* NAD 83(1986) POSITION- 44 54 02.2    (N) 071 53 05.7    (W)   HD_HELD2
 PF0667* NAVD 88 ORTHO HEIGHT -   420.211 (meters)     1378.64  (feet) ADJUSTED
 PF0667  ______________________________________________________________________
 PF0667  GEOID HEIGHT    -        -27.491 (meters)                     GEOID18
 PF0667  DYNAMIC HEIGHT  -        420.147 (meters)     1378.43  (feet) COMP
 PF0667  MODELED GRAVITY -    980,453.1   (mgal)                       NAVD 88
 PF0667
 PF0667  VERT ORDER      -  SECOND    CLASS 0
 PF0667
 PF0667.The horizontal coordinates were established by autonomous hand held GPS
 PF0667.observations and have an estimated accuracy of +/- 10 meters.
 PF0667
 PF0667.The orthometric height was determined by differential leveling and
 PF0667.adjusted by the NATIONAL GEODETIC SURVEY
 PF0667.in June 1991.
 PF0667
 PF0667.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0667.GEOID18 height accuracy estimate available here.
 PF0667
 PF0667.Click photographs - Photos may exist for this station.
 PF0667
 PF0667.The dynamic height is computed by dividing the NAVD 88
 PF0667.geopotential number by the normal gravity value computed on the
 PF0667.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0667.degrees latitude (g = 980.6199 gals.).
 PF0667
 PF0667.The modeled gravity was interpolated from observed gravity values.
 PF0667
 PF0667;                    North         East    Units  Estimated Accuracy
 PF0667;SPC VT       -   266,898.      548,579.      MT  (+/- 10 meters HH2 GPS)
 PF0667
 PF0667_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7223175959(NAD 83)
 PF0667
 PF0667                          SUPERSEDED SURVEY CONTROL
 PF0667
 PF0667  NGVD 29 (??/??/92)  420.295  (m)         1378.92   (f) ADJ UNCH    2 0
 PF0667
 PF0667.Superseded values are not recommended for survey control.
 PF0667
 PF0667.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0667.See file dsdata.pdf to determine how the superseded data were derived.
 PF0667
 PF0667_MARKER: DD = SURVEY DISK
 PF0667_SETTING: 80 = SET IN A BOULDER
 PF0667_STAMPING: H 18 1924
 PF0667_MARK LOGO: USGS
 PF0667_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0667_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF0667+STABILITY: SURFACE MOTION
 PF0667_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF0667+SATELLITE: SATELLITE OBSERVATIONS - October 12, 2015
 PF0667
 PF0667  HISTORY     - Date     Condition        Report By
 PF0667  HISTORY     - 1924     MONUMENTED       USGS
 PF0667  HISTORY     - 1963     GOOD             CGS
 PF0667  HISTORY     - 19920401 GOOD             VTAT
 PF0667  HISTORY     - 19930401 MARK NOT FOUND   VTAT
 PF0667  HISTORY     - 20111025 GOOD             GEOCAC
 PF0667  HISTORY     - 20151012 GOOD             VTGS
 PF0667
 PF0667                          STATION DESCRIPTION
 PF0667
 PF0667'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0667'AT SUMMIT.
 PF0667'THE STATION AT SUMMIT IS 7.4 MILES NORTHWARD ALONG STATE HIGHWAY
 PF0667'114 FROM THE RAILROAD STATION AT ISLAND POND.  NOTE-- SET
 PF0667'HORIZONTALLY IN THE TOP OF A GRANITE BOULDER THAT PROJECTS 1
 PF0667'FOOT, ABOUT 300 FEET NORTHWEST OF STATE HIGHWAY 114, 96 FEET
 PF0667'SOUTH-SOUTHWEST OF A GRAND TRUNK RAILWAY SIGN SUMMIT, 37 FEET
 PF0667'SOUTHEAST OF THE SMALL STATION BUILDING, 22 FEET SOUTHEAST OF
 PF0667'THE SOUTHEAST RAIL OF THE MAIN TRACK AND 9 FEET SOUTHEAST OF
 PF0667'THE SOUTHEAST RAIL OF THE SIDING.
 PF0667
 PF0667                          STATION RECOVERY (1992)
 PF0667
 PF0667'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PF0667'RECOVERED IN GOOD CONDITION.
 PF0667
 PF0667                          STATION RECOVERY (1993)
 PF0667
 PF0667'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PF0667'NOT FOUND, MAY HAVE BEEN DISTURBED WHEN AREA WAS GRADED TO BURY OLD
 PF0667'RAILROAD STATION BUILDINGS.
 PF0667
 PF0667                          STATION RECOVERY (2011)
 PF0667
 PF0667'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 PF0667'RECOVERED IN GOOD CONDITION.
 PF0667
 PF0667                          STATION RECOVERY (2015)
 PF0667
 PF0667'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (BJH)
 PF0667'GENERAL LOCATION, WARREN GORE, VT.
 PF0667'
 PF0667'TO REACH FROM THE INTERSECTION OF VT ROUTE 111 AND VT ROUTE 114, GO
 PF0667'NORTH ALONG VT ROUTE 114 FOR 4.2 MI (6.8 KM) TO THE INTERSECTION OF A
 PF0667'GATED GRAVEL DRIVE RIGHT AND A GRAVEL ROAD LEFT.  TURN LEFT AND GO
 PF0667'WESTERLY ALONG THE GRAVEL ROAD FOR 0.05 MI (0.1 KM) TO A GRADE
 PF0667'CROSSING (NO 943094H) OF THE SAINT LAWRENCE AND ATLANTIC RAILROAD.
 PF0667'TURN RIGHT AND FOLLOW THE RAIL NORTHERLY FOR ABOUT 136 M (446.2 FT) TO
 PF0667'THE SITE OF THE MARK ON THE RIGHT.
 PF0667'
 PF0667'THE MARK IS SET IN THE TOP OF AN ELONGATED GRANITE ROCK WITH LEVEL TOP
 PF0667'AND SHARP HORIZONTAL EDGES WHICH IS EMBEDDED IN THE EMBANKMENT AND
 PF0667'PROJECTS 0.5 M (1.6 FT) ABOVE GROUND SURFACE.
 PF0667'
 PF0667'IT IS 6.4 M (21.0 FT) SOUTHEAST OF AND 0.1 M (0.3 FT) LOWER THAN THE
 PF0667'SOUTHEAST RAIL, 0.4 M (1.3 FT) SOUTHEAST OF THE NORTHWEST EDGE OF THE
 PF0667'ROCK, 0.4 M (1.3 FT) NORTHWEST OF THE SOUTHEAST EDGE OF THE ROCK, 0.7
 PF0667'M (2.3 FT) NORTHEAST OF THE SOUTHWEST END OF THE ROCK, 69.2 M (227.0
 PF0667'FT) EAST-NORTHEAST OF A RAILROAD CROSSING REFLECTOR POST, 4.2 M (13.8
 PF0667'FT) NORTHWEST OF A 45 CM (18 INCH) BALSAM WITH TRIANGULAR BLAZE, 16.2
 PF0667'M (53.1 FT) SOUTHEAST OF AND ACROSS THE RAIL FROM A 40 CM (16 INCH)
 PF0667'BALSAM WITH BLAZE, 12.8 M (42.0 FT) SOUTHWEST OF A 25 CM (10 INCH)
 PF0667'CEDAR AND 0.5 M (1.6 FT) SOUTHEAST FROM A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0612 ***********************************************************************
 PG0612  DESIGNATION -  H 19
 PG0612  PID         -  PG0612
 PG0612  STATE/COUNTY-  VT/CHITTENDEN
 PG0612  COUNTRY     -  US
 PG0612  USGS QUAD   -  COLCHESTER (2018)
 PG0612
 PG0612                         *CURRENT SURVEY CONTROL
 PG0612  ______________________________________________________________________
 PG0612* NAD 83(2011) POSITION- 44 32 37.72966(N) 073 07 55.12933(W)   ADJUSTED
 PG0612* NAD 83(2011) ELLIP HT-    68.278 (meters)        (06/27/12)   ADJUSTED
 PG0612* NAD 83(2011) EPOCH   -  2010.00
 PG0612* NAVD 88 ORTHO HEIGHT -    97.099 (meters)      318.57  (feet) ADJUSTED
 PG0612  ______________________________________________________________________
 PG0612  GEOID HEIGHT    -        -28.819 (meters)                     GEOID18
 PG0612  NAD 83(2011) X  -  1,321,234.863 (meters)                     COMP
 PG0612  NAD 83(2011) Y  - -4,357,438.638 (meters)                     COMP
 PG0612  NAD 83(2011) Z  -  4,451,407.378 (meters)                     COMP
 PG0612  LAPLACE CORR    -          9.27  (seconds)                    DEFLEC18
 PG0612  DYNAMIC HEIGHT  -         97.089 (meters)      318.53  (feet) COMP
 PG0612  MODELED GRAVITY -    980,513.9   (mgal)                       NAVD 88
 PG0612
 PG0612  VERT ORDER      -  FIRST     CLASS II
 PG0612
 PG0612  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG0612  Standards:
 PG0612         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG0612            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG0612  -------------------------------------------------------------------
 PG0612  NETWORK    0.98   1.10           0.43   0.37   0.56      0.01855118
 PG0612  -------------------------------------------------------------------
 PG0612  Click here for local accuracies and other accuracy information.
 PG0612
 PG0612.The horizontal coordinates were established by GPS observations
 PG0612.and adjusted by the National Geodetic Survey in June 2012.
 PG0612
 PG0612.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG0612.been affixed to the stable North American tectonic plate. See 
 PG0612.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG0612
 PG0612.The horizontal coordinates are valid at the epoch date displayed above
 PG0612.which is a decimal equivalence of Year/Month/Day.
 PG0612
 PG0612.The orthometric height was determined by differential leveling and
 PG0612.adjusted by the NATIONAL GEODETIC SURVEY
 PG0612.in January 1997.
 PG0612
 PG0612.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0612.GEOID18 height accuracy estimate available here.
 PG0612
 PG0612.Click photographs - Photos may exist for this station.
 PG0612
 PG0612.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG0612
 PG0612.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG0612
 PG0612.The ellipsoidal height was determined by GPS observations
 PG0612.and is referenced to NAD 83.
 PG0612
 PG0612.The dynamic height is computed by dividing the NAVD 88
 PG0612.geopotential number by the normal gravity value computed on the
 PG0612.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0612.degrees latitude (g = 980.6199 gals.).
 PG0612
 PG0612.The modeled gravity was interpolated from observed gravity values.
 PG0612
 PG0612. The following values were computed from the NAD 83(2011) position.
 PG0612
 PG0612;                    North         East     Units Scale Factor Converg.
 PG0612;SPC VT       -   227,259.858   449,778.309   MT  0.99999529   -0 26 35.9
 PG0612;SPC VT       -   745,601.72  1,475,647.67   sFT  0.99999529   -0 26 35.9
 PG0612;UTM  18      - 4,933,973.071   648,392.561   MT  0.99987080   +1 18 38.0
 PG0612
 PG0612!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG0612!SPC VT       -   0.99998929  x   0.99999529  =   0.99998458
 PG0612!UTM  18      -   0.99998929  x   0.99987080  =   0.99986010
 PG0612
 PG0612_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4839233973(NAD 83)
 PG0612
 PG0612                          SUPERSEDED SURVEY CONTROL
 PG0612
 PG0612  NAD 83(2007)-  44 32 37.73000(N)    073 07 55.13009(W) AD(2002.00) 0
 PG0612  ELLIP H (02/10/07)   68.292  (m)                       GP(2002.00)    
 PG0612  ELLIP H (06/04/02)   68.280  (m)                       GP(       ) 4 2
 PG0612  NAD 83(1996)-  44 32 37.73038(N)    073 07 55.13125(W) AD(       ) 1
 PG0612  ELLIP H (09/30/97)   68.269  (m)                       GP(       ) 4 1
 PG0612  NAVD 88              97.10   (m)          318.6    (f) LEVELING    3  
 PG0612  NAVD 88 (06/15/91)   97.060  (m)          318.44   (f) SUPERSEDED  1 2
 PG0612  NGVD 29 (11/26/84)   97.176  (m)          318.82   (f) ADJUSTED    1 2
 PG0612
 PG0612.Superseded values are not recommended for survey control.
 PG0612
 PG0612.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0612.See file dsdata.pdf to determine how the superseded data were derived.
 PG0612
 PG0612_MARKER: DB = BENCH MARK DISK
 PG0612_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PG0612_STAMPING: H 19 1935
 PG0612_MARK LOGO: CGS
 PG0612_PROJECTION: PROJECTING 10 CENTIMETERS
 PG0612_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0612_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0612_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0612+SATELLITE: SATELLITE OBSERVATIONS - January 11, 2016
 PG0612
 PG0612  HISTORY     - Date     Condition        Report By
 PG0612  HISTORY     - 1935     MONUMENTED       CGS
 PG0612  HISTORY     - 1964     GOOD             CGS
 PG0612  HISTORY     - 1979     GOOD             NGS
 PG0612  HISTORY     - 1979     GOOD             NGS
 PG0612  HISTORY     - 19960215 GOOD             VTAT
 PG0612  HISTORY     - 19970102 GOOD             VTGS
 PG0612  HISTORY     - 20091009 GOOD             VTGS
 PG0612  HISTORY     - 20160111 GOOD             VTGS
 PG0612
 PG0612                          STATION DESCRIPTION
 PG0612
 PG0612'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 PG0612'IN COLCHESTER.
 PG0612'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 6 INCHES, ABOUT 150
 PG0612'FEET SOUTHWEST OF MILEPOST W 112, 46 FEET NORTHWEST OF THE CENTER OF A
 PG0612'GRADE CROSSING (MAIN TRACK), 40 FEET WEST OF THE WEST RAIL OF THE MAIN
 PG0612'TRACK OF THE CENTRAL VERMONT RAILWAY, 33 FEET NORTH OF THE CENTER OF A
 PG0612'ROAD, 26 FEET WEST OF WEST RAIL OF A SIDING AND 1 FOOT EAST OF THE
 PG0612'RIGHT-OF-WAY FENCE.  TO REACH FROM THE INTERSECTION OF U.S. HIGHWAYS 2
 PG0612'AND 7 AND 2-A AT COLCHESTER, GO SOUTHEAST ON 2-A FOR 0.9 MILE TO A
 PG0612'CROSSROAD, TURN LEFT AND GO NORTHEAST FOR 0.2 MILE TO A FORK, TAKE THE
 PG0612'RIGHT FORK AND GO EASTERLY FOR 0.6 MILE TO A FORK, TAKE THE LEFT FORK
 PG0612'AND GO 0.1 MILE TO THE RAILROAD CROSSING AND THE STATION ON THE LEFT.
 PG0612
 PG0612                          STATION RECOVERY (1979)
 PG0612
 PG0612'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0612'RECOVERED IN GOOD CONDITION.
 PG0612
 PG0612                          STATION RECOVERY (1979)
 PG0612
 PG0612'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0612'RECOVERED IN GOOD CONDITION.
 PG0612
 PG0612                          STATION RECOVERY (1996)
 PG0612
 PG0612'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG0612'GENERAL LOCATION, COLCHESTER, VT.  TO REACH FROM THE INTERSECTION OF
 PG0612'VT ROUTE 2A AND U.S. ROUTES 2+7 JUST WEST OF COLCHESTER VILLAGE GO
 PG0612'SOUTHEAST ALONG VT ROUTE 2A FOR 0.9 MI (1.4 KM) TO THE INTERSECTION OF
 PG0612'MILL POND ROAD RIGHT AND EAST ROAD LEFT.  TURN LEFT AND GO NORTHEAST
 PG0612'ALONG EAST ROAD FOR 0.2 MI (0.3 KM) TO THE INTERSECTION OF DEPOT ROAD
 PG0612'RIGHT.  TURN RIGHT AND GO EAST ALONG DEPOT ROAD FOR 0.7 MI (1.1 KM) TO
 PG0612'THE INTERSECTION OF THE NEW ENGLAND CENTRAL RAILROAD AND THE MARK ON
 PG0612'THE LEFT IN THE NORTHWEST QUADRANT OF THE INTERSECTION. THE MARK IS
 PG0612'SET IN THE TOP OF A 15 CM SQUARE CONCRETE MONUMENT WHICH PROJECTS
 PG0612'ABOUT 10 CM ABOVE GROUND SURFACE.  IT IS 9.5 M (31.2 FT) NORTH OF AND
 PG0612'ABOUT 0.6 M (2.0 FT) LOWER THAN THE CENTERLINE OF DEPOT ROAD, 12.3 M
 PG0612'(40.4 FT) WEST OF THE WEST RAIL OF THE NECRR, 46.2 M (151.6 FT)
 PG0612'SOUTHWEST OF RR MILEPOST 112, AND 0.2 M (0.7 FT) NORTHEAST OF A STEEL
 PG0612'WITNESS POST.
 PG0612
 PG0612                          STATION RECOVERY (1997)
 PG0612
 PG0612'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 PG0612'RECOVERED AS DESCRIBED
 PG0612
 PG0612                          STATION RECOVERY (2009)
 PG0612
 PG0612'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 PG0612'RECOVERED AS DESCRIBED.
 PG0612
 PG0612                          STATION RECOVERY (2016)
 PG0612
 PG0612'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 PG0612'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0669 ***********************************************************************
 PF0669  DESIGNATION -  H 19
 PF0669  PID         -  PF0669
 PF0669  STATE/COUNTY-  VT/ESSEX
 PF0669  COUNTRY     -  US
 PF0669  USGS QUAD   -  NORTON POND (2018)
 PF0669
 PF0669                         *CURRENT SURVEY CONTROL
 PF0669  ______________________________________________________________________
 PF0669* NAD 83(1986) POSITION- 44 56 20.3    (N) 071 51 18.9    (W)   HD_HELD2
 PF0669* NAVD 88 ORTHO HEIGHT -   412.734 (meters)     1354.11  (feet) ADJUSTED
 PF0669  ______________________________________________________________________
 PF0669  GEOID HEIGHT    -        -27.491 (meters)                     GEOID18
 PF0669  DYNAMIC HEIGHT  -        412.674 (meters)     1353.91  (feet) COMP
 PF0669  MODELED GRAVITY -    980,460.5   (mgal)                       NAVD 88
 PF0669
 PF0669  VERT ORDER      -  SECOND    CLASS 0
 PF0669
 PF0669.The horizontal coordinates were established by autonomous hand held GPS
 PF0669.observations and have an estimated accuracy of +/- 10 meters.
 PF0669
 PF0669.The orthometric height was determined by differential leveling and
 PF0669.adjusted by the NATIONAL GEODETIC SURVEY
 PF0669.in June 1991.
 PF0669
 PF0669.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0669.GEOID18 height accuracy estimate available here.
 PF0669
 PF0669.Click photographs - Photos may exist for this station.
 PF0669
 PF0669.The dynamic height is computed by dividing the NAVD 88
 PF0669.geopotential number by the normal gravity value computed on the
 PF0669.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0669.degrees latitude (g = 980.6199 gals.).
 PF0669
 PF0669.The modeled gravity was interpolated from observed gravity values.
 PF0669
 PF0669;                    North         East    Units  Estimated Accuracy
 PF0669;SPC VT       -   271,179.      550,889.      MT  (+/- 10 meters HH2 GPS)
 PF0669
 PF0669_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7472380137(NAD 83)
 PF0669
 PF0669                          SUPERSEDED SURVEY CONTROL
 PF0669
 PF0669  NGVD 29 (??/??/92)  412.830  (m)         1354.43   (f) ADJ UNCH    2 0
 PF0669
 PF0669.Superseded values are not recommended for survey control.
 PF0669
 PF0669.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0669.See file dsdata.pdf to determine how the superseded data were derived.
 PF0669
 PF0669_MARKER: DB = BENCH MARK DISK
 PF0669_SETTING: 80 = SET IN A BOULDER
 PF0669_STAMPING: H 19 1935
 PF0669_MARK LOGO: CGS
 PF0669_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0669_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF0669+STABILITY: SURFACE MOTION
 PF0669_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF0669+SATELLITE: SATELLITE OBSERVATIONS - November 10, 2015
 PF0669
 PF0669  HISTORY     - Date     Condition        Report By
 PF0669  HISTORY     - 1935     MONUMENTED       CGS
 PF0669  HISTORY     - 1963     GOOD             CGS
 PF0669  HISTORY     - 20111025 GOOD             GEOCAC
 PF0669  HISTORY     - 20151110 GOOD             VTGS
 PF0669
 PF0669                          STATION DESCRIPTION
 PF0669
 PF0669'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0669'1 MI SW FROM LAKE.
 PF0669'(3.4 MILES NORTHWEST OF SUMMIT.)  NOTE-- SET HORIZONTALLY IN THE
 PF0669'TOP OF A LARGE BOULDER THAT PROJECTS 4 FEET, 225 FEET NORTHEAST
 PF0669'OF A SMALL BRIDGE OVER A BROOK, 62 FEET NORTHEAST OF A STONE
 PF0669'CULVERT, 19 FEET SOUTHEAST OF THE SOUTHEAST RAIL OF THE GRAND
 PF0669'TRUNK RAILWAY AND ABOUT 1 FOOT LOWER THAN THE RAILS, IN BRUSH.
 PF0669
 PF0669                          STATION RECOVERY (2011)
 PF0669
 PF0669'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 PF0669'RECOVERED IN GOOD CONDITION.
 PF0669
 PF0669                          STATION RECOVERY (2015)
 PF0669
 PF0669'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (BJH)
 PF0669'GENERAL LOCATION, WARREN GORE, VT.
 PF0669'
 PF0669'TO REACH FROM THE INTERSECTION OF VT ROUTE 114 AND VT ROUTE 111 IN
 PF0669'MORGAN, GO NORTH ALONG VT ROUTE 114 FOR 5.1 MI (8.2 KM) TO THE
 PF0669'INTERSECTION OF HURRICANE ROAD LEFT.  CONTINUE NORTH ALONG VT ROUTE
 PF0669'114 FOR 2.3 MI (3.7 KM) TO BRIDGE NO 37 AND CAMP NO 4088 (SUCKER BROOK
 PF0669'CAMP) ON THE RIGHT.  PARK VEHICLE AND WALK WEST DOWN THE BANK TO THE
 PF0669'SAINT LAWRENCE AND ATLANTIC RAILROAD.  TURN RIGHT AND GO NORTHEAST
 PF0669'ALONG THE RAILROAD TRACKS CROSSING A RAIL BRIDGE OVER THE SUCKER
 PF0669'BROOK.  CONTINUE NORTHEAST FOR ABOUT 81 M (265.7 FT) ALONG THE RAIL TO
 PF0669'THE SITE OF THE MARK ON THE RIGHT BETWEEN VT ROUTE 114 AND THE
 PF0669'RAILROAD TRACKS.
 PF0669'
 PF0669'TO REACH FROM THE INTERSECTION OF VT ROUTE 147 AND VT ROUTE 114 AT THE
 PF0669'CANADA/UNITED STATES BORDER CROSSING IN NORTON, GO SOUTH ALONG VT
 PF0669'ROUTE 114 FOR 5.0 MI (8.0 KM) TO THE INTERSECTION OF LAKE ROAD RIGHT.
 PF0669'CONTINUE SOUTH ALONG VT ROUTE 114 FOR 1.1 MI (1.8 KM) TO THE SITE OF
 PF0669'THE MARK ON THE RIGHT.
 PF0669'
 PF0669'THE MARK IS SET IN THE TOP OF A 2.5 M (8.2 FT) X 1.5 M (4.9 FT)
 PF0669'BOULDER PROJECTING 1.0 M (3.3 FT) ABOVE GROUND SURFACE ON THE NORTH
 PF0669'SIDE.
 PF0669'
 PF0669'IT IS ABOUT 20 M (65.6 FT) NORTH OF AND 5 M (16.4 FT) LOWER THAN VT
 PF0669'ROUTE 114, 5.6 M (18.4 FT) SOUTHEAST OF AND ABOUT 0.1 M (0.3 FT)
 PF0669'HIGHER THAN THE SOUTHEAST RAIL, 8.2 M (26.9 FT) WEST OF A 45 CM (18
 PF0669'INCH) DIAMETER MAPLE WITH TRIANGLE BLAZE, 3.3 M (10.8 FT) NORTH OF A
 PF0669'20 CM (8 INCH) DIAMETER BALSAM WITH TRIANGLE BLAZE AND 5.5 M (18.0 FT)
 PF0669'NORTHEAST OF A 30 CM (12 INCH) DIAMETER ASH WITH TRIANGLE BLAZE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0399 ***********************************************************************
 PG0399  DESIGNATION -  H 20
 PG0399  PID         -  PG0399
 PG0399  STATE/COUNTY-  VT/LAMOILLE
 PG0399  COUNTRY     -  US
 PG0399  USGS QUAD   -  GILSON MOUNTAIN (2018)
 PG0399
 PG0399                         *CURRENT SURVEY CONTROL
 PG0399  ______________________________________________________________________
 PG0399* NAD 83(1986) POSITION- 44 38 38.     (N) 072 52 42.     (W)   SCALED
 PG0399* NAVD 88 ORTHO HEIGHT -   138.483 (meters)      454.34  (feet) ADJUSTED
 PG0399  ______________________________________________________________________
 PG0399  GEOID HEIGHT    -        -27.914 (meters)                     GEOID18
 PG0399  DYNAMIC HEIGHT  -        138.474 (meters)      454.31  (feet) COMP
 PG0399  MODELED GRAVITY -    980,553.5   (mgal)                       NAVD 88
 PG0399
 PG0399  VERT ORDER      -  SECOND    CLASS 0
 PG0399
 PG0399.The horizontal coordinates were scaled from a map and have
 PG0399.an estimated accuracy of +/- 6 seconds.
 PG0399
 PG0399.The orthometric height was determined by differential leveling and
 PG0399.adjusted by the NATIONAL GEODETIC SURVEY
 PG0399.in June 1991.
 PG0399
 PG0399.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0399.GEOID18 height accuracy estimate available here.
 PG0399
 PG0399.Click photographs - Photos may exist for this station.
 PG0399
 PG0399.The dynamic height is computed by dividing the NAVD 88
 PG0399.geopotential number by the normal gravity value computed on the
 PG0399.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0399.degrees latitude (g = 980.6199 gals.).
 PG0399
 PG0399.The modeled gravity was interpolated from observed gravity values.
 PG0399
 PG0399;                    North         East    Units  Estimated Accuracy
 PG0399;SPC VT       -   238,260.      469,990.      MT  (+/- 180 meters Scaled)
 PG0399
 PG0399_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ682455(NAD 83)
 PG0399
 PG0399                          SUPERSEDED SURVEY CONTROL
 PG0399
 PG0399  NGVD 29 (11/26/84)  138.581  (m)          454.66   (f) ADJUSTED    2 0
 PG0399
 PG0399.Superseded values are not recommended for survey control.
 PG0399
 PG0399.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0399.See file dsdata.pdf to determine how the superseded data were derived.
 PG0399
 PG0399_MARKER: DB = BENCH MARK DISK
 PG0399_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0399_STAMPING: H 20 1935
 PG0399_MARK LOGO: CGS
 PG0399_PROJECTION: PROJECTING 15 CENTIMETERS
 PG0399_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0399+STABILITY: SURFACE MOTION
 PG0399
 PG0399  HISTORY     - Date     Condition        Report By
 PG0399  HISTORY     - 1935     MONUMENTED       CGS
 PG0399  HISTORY     - 1959     GOOD             CGS
 PG0399  HISTORY     - 1975     MARK NOT FOUND   LOCENG
 PG0399  HISTORY     - 20120522 MARK NOT FOUND   VTGS
 PG0399
 PG0399                          STATION DESCRIPTION
 PG0399
 PG0399'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 PG0399'IN CAMBRIDGE.
 PG0399'THE MARK IS LOCATED 24 FEET WEST OF CENTERLINE OF A N-S STREET AND IS
 PG0399'0.7 FOOT HIGHER, 18 FEET N OF CENTERLINE OF AN E-W DRIVE AND IS 0.8
 PG0399'FOOT HIGHER, 64 FEET WSW OF SW CORNER OF BUILDING WHICH WAS FORMERLY
 PG0399'THE RR STATION. A STANDARD DISK SET IN A CONCRETE POST PROJECTING 0.5
 PG0399'FOOT ABOVE GROUND.
 PG0399
 PG0399                          STATION RECOVERY (1975)
 PG0399
 PG0399'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1975
 PG0399'MARK NOT FOUND.
 PG0399
 PG0399                          STATION RECOVERY (2012)
 PG0399
 PG0399'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 PG0399'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0417 ***********************************************************************
 PG0417  DESIGNATION -  H 22
 PG0417  PID         -  PG0417
 PG0417  STATE/COUNTY-  VT/LAMOILLE
 PG0417  COUNTRY     -  US
 PG0417  USGS QUAD   -  MORRISVILLE (2018)
 PG0417
 PG0417                         *CURRENT SURVEY CONTROL
 PG0417  ______________________________________________________________________
 PG0417* NAD 83(1986) POSITION- 44 33 18.     (N) 072 36 50.     (W)   SCALED
 PG0417* NAVD 88 ORTHO HEIGHT -   203.626 (meters)      668.06  (feet) ADJUSTED
 PG0417  ______________________________________________________________________
 PG0417  GEOID HEIGHT    -        -27.581 (meters)                     GEOID18
 PG0417  DYNAMIC HEIGHT  -        203.605 (meters)      667.99  (feet) COMP
 PG0417  MODELED GRAVITY -    980,511.5   (mgal)                       NAVD 88
 PG0417
 PG0417  VERT ORDER      -  SECOND    CLASS 0
 PG0417
 PG0417.The horizontal coordinates were scaled from a map and have
 PG0417.an estimated accuracy of +/- 6 seconds.
 PG0417
 PG0417.The orthometric height was determined by differential leveling and
 PG0417.adjusted by the NATIONAL GEODETIC SURVEY
 PG0417.in June 1991.
 PG0417
 PG0417.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0417.GEOID18 height accuracy estimate available here.
 PG0417
 PG0417.Click photographs - Photos may exist for this station.
 PG0417
 PG0417.The dynamic height is computed by dividing the NAVD 88
 PG0417.geopotential number by the normal gravity value computed on the
 PG0417.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0417.degrees latitude (g = 980.6199 gals.).
 PG0417
 PG0417.The modeled gravity was interpolated from observed gravity values.
 PG0417
 PG0417;                    North         East    Units  Estimated Accuracy
 PG0417;SPC VT       -   228,320.      490,950.      MT  (+/- 180 meters Scaled)
 PG0417
 PG0417_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ895362(NAD 83)
 PG0417
 PG0417                          SUPERSEDED SURVEY CONTROL
 PG0417
 PG0417  NGVD 29 (11/26/84)  203.706  (m)          668.33   (f) ADJUSTED    2 0
 PG0417
 PG0417.Superseded values are not recommended for survey control.
 PG0417
 PG0417.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0417.See file dsdata.pdf to determine how the superseded data were derived.
 PG0417
 PG0417_MARKER: DB = BENCH MARK DISK
 PG0417_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0417_STAMPING: H 22 1935
 PG0417_MARK LOGO: CGS
 PG0417_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0417+STABILITY: SURFACE MOTION
 PG0417
 PG0417  HISTORY     - Date     Condition        Report By
 PG0417  HISTORY     - 1935     MONUMENTED       CGS
 PG0417  HISTORY     - 1953     GOOD             CGS
 PG0417  HISTORY     - 1982     MARK NOT FOUND   USGS
 PG0417  HISTORY     - 19920506 MARK NOT FOUND   VTAT
 PG0417  HISTORY     - 19940508 MARK NOT FOUND   VTAT
 PG0417
 PG0417                          STATION DESCRIPTION
 PG0417
 PG0417'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0417'1 MI SW FROM MORRISVILLE.
 PG0417'MARK IS LOCATED SW OF THE ST. JOHNSBURY AND LAKE CHAMPLAIN RR STATION
 PG0417'AT MORRISVILLE, ALONG STATE HIGHWAY 100.  53 FT. NE OF INTERSECTION OF
 PG0417'COUNTY ROAD AND STATE HIGHWAY 100.  27.5 FT. N OF SMALL STONE CULVERT
 PG0417'UNDER FARM ROAD.  26 FT E OF CENTERLINE OF HIGHWAY.  82 FT N OF 30 IN.
 PG0417'CONCRETE CULVERT UNDER HIGHWAY 100.  STANDARD TABLET SET IN CONCRETE
 PG0417'POST 5 IN. HIGH.
 PG0417
 PG0417                          STATION RECOVERY (1953)
 PG0417
 PG0417'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953
 PG0417'RECOVERED IN GOOD CONDITION.
 PG0417
 PG0417                          STATION RECOVERY (1982)
 PG0417
 PG0417'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 PG0417'MARK NOT FOUND.
 PG0417
 PG0417                          STATION RECOVERY (1992)
 PG0417
 PG0417'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0417'MARK NOT FOUND.
 PG0417
 PG0417                          STATION RECOVERY (1994)
 PG0417
 PG0417'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 PG0417'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0193 ***********************************************************************
 PG0193  DESIGNATION -  H 23
 PG0193  PID         -  PG0193
 PG0193  STATE/COUNTY-  VT/WASHINGTON
 PG0193  COUNTRY     -  US
 PG0193  USGS QUAD   -  MARSHFIELD (2018)
 PG0193
 PG0193                         *CURRENT SURVEY CONTROL
 PG0193  ______________________________________________________________________
 PG0193* NAD 83(1986) POSITION- 44 19 47.     (N) 072 21 54.     (W)   SCALED
 PG0193* NAVD 88 ORTHO HEIGHT -   353.717 (meters)     1160.49  (feet) ADJUSTED
 PG0193  ______________________________________________________________________
 PG0193  GEOID HEIGHT    -        -27.624 (meters)                     GEOID18
 PG0193  DYNAMIC HEIGHT  -        353.662 (meters)     1160.31  (feet) COMP
 PG0193  MODELED GRAVITY -    980,452.7   (mgal)                       NAVD 88
 PG0193
 PG0193  VERT ORDER      -  SECOND    CLASS 0
 PG0193
 PG0193.The horizontal coordinates were scaled from a map and have
 PG0193.an estimated accuracy of +/- 6 seconds.
 PG0193
 PG0193.The orthometric height was determined by differential leveling and
 PG0193.adjusted by the NATIONAL GEODETIC SURVEY
 PG0193.in June 1991.
 PG0193
 PG0193.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0193.GEOID18 height accuracy estimate available here.
 PG0193
 PG0193.Click photographs - Photos may exist for this station.
 PG0193
 PG0193.The dynamic height is computed by dividing the NAVD 88
 PG0193.geopotential number by the normal gravity value computed on the
 PG0193.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0193.degrees latitude (g = 980.6199 gals.).
 PG0193
 PG0193.The modeled gravity was interpolated from observed gravity values.
 PG0193
 PG0193;                    North         East    Units  Estimated Accuracy
 PG0193;SPC VT       -   203,290.      510,770.      MT  (+/- 180 meters Scaled)
 PG0193
 PG0193_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ100118(NAD 83)
 PG0193
 PG0193                          SUPERSEDED SURVEY CONTROL
 PG0193
 PG0193  NGVD 29 (11/26/84)  353.760  (m)         1160.63   (f) ADJUSTED    2 0
 PG0193
 PG0193.Superseded values are not recommended for survey control.
 PG0193
 PG0193.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0193.See file dsdata.pdf to determine how the superseded data were derived.
 PG0193
 PG0193_MARKER: DD = SURVEY DISK
 PG0193_SETTING: 80 = SET IN A BOULDER
 PG0193_STAMPING: H 23
 PG0193_MARK LOGO: CGS+SS
 PG0193_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0193_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0193+STABILITY: SURFACE MOTION
 PG0193_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0193+SATELLITE: SATELLITE OBSERVATIONS - July 24, 1992
 PG0193
 PG0193  HISTORY     - Date     Condition        Report By
 PG0193  HISTORY     - UNK      MONUMENTED       VTGS
 PG0193  HISTORY     - 1963     GOOD             CGS
 PG0193  HISTORY     - 1979     GOOD             NGS
 PG0193  HISTORY     - 19920724 GOOD             VTAT
 PG0193
 PG0193                          STATION DESCRIPTION
 PG0193
 PG0193'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0193'1.0 MI SW FROM MARSHFIELD.
 PG0193'SET IN THE CENTER OF THE TOP OF A 10X10-FOOT SQUARE FLAT-TOPPED
 PG0193'BOULDER THAT PROJECTS 4 FEET, 0.5 MILE SOUTH OF STONE MILEPOST M 15 WR
 PG0193'23, AT THE SOUTH END OF A CURVE, 38 FEET EAST OF THE CENTER OF THE
 PG0193'ROAD AND 7.5 FEET WEST OF THE RIGHT-OF-WAY FENCE.  TO REACH FROM THE
 PG0193'POST OFFICE IN MARSHFIELD, GO WEST ON THE MAIN STREET FOR 0.2 MILE,
 PG0193'THEN SOUTH ON DEPOT STREET FOR 1.2 MILES TO THE OLD MONTPELIER AND
 PG0193'WELLS RIVER RAILROAD BED, TURN RIGHT AND FOLLOW THE OLD ROADBED FOR
 PG0193'1.0 MILE TO THE MARK ON THE LEFT.
 PG0193
 PG0193                          STATION RECOVERY (1979)
 PG0193
 PG0193'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0193'RECOVERED IN GOOD CONDITION.
 PG0193
 PG0193                          STATION RECOVERY (1992)
 PG0193
 PG0193'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0193'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0279 ***********************************************************************
 PG0279  DESIGNATION -  H 24
 PG0279  PID         -  PG0279
 PG0279  STATE/COUNTY-  VT/WASHINGTON
 PG0279  COUNTRY     -  US
 PG0279  USGS QUAD   -  WATERBURY (2018)
 PG0279
 PG0279                         *CURRENT SURVEY CONTROL
 PG0279  ______________________________________________________________________
 PG0279* NAD 83(1986) POSITION- 44 21 33.     (N) 072 49 47.     (W)   SCALED
 PG0279* NAVD 88 ORTHO HEIGHT -   115.746 (meters)      379.74  (feet) ADJUSTED
 PG0279  ______________________________________________________________________
 PG0279  GEOID HEIGHT    -        -27.687 (meters)                     GEOID18
 PG0279  DYNAMIC HEIGHT  -        115.734 (meters)      379.70  (feet) COMP
 PG0279  MODELED GRAVITY -    980,513.1   (mgal)                       NAVD 88
 PG0279
 PG0279  VERT ORDER      -  SECOND    CLASS 0
 PG0279
 PG0279.The horizontal coordinates were scaled from a map and have
 PG0279.an estimated accuracy of +/- 6 seconds.
 PG0279
 PG0279.The orthometric height was determined by differential leveling and
 PG0279.adjusted by the NATIONAL GEODETIC SURVEY
 PG0279.in June 1991.
 PG0279
 PG0279.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0279.GEOID18 height accuracy estimate available here.
 PG0279
 PG0279.Click photographs - Photos may exist for this station.
 PG0279
 PG0279.The dynamic height is computed by dividing the NAVD 88
 PG0279.geopotential number by the normal gravity value computed on the
 PG0279.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0279.degrees latitude (g = 980.6199 gals.).
 PG0279
 PG0279.The modeled gravity was interpolated from observed gravity values.
 PG0279
 PG0279;                    North         East    Units  Estimated Accuracy
 PG0279;SPC VT       -   206,600.      473,720.      MT  (+/- 180 meters Scaled)
 PG0279
 PG0279_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ729140(NAD 83)
 PG0279
 PG0279                          SUPERSEDED SURVEY CONTROL
 PG0279
 PG0279  NGVD 29 (11/26/84)  115.828  (m)          380.01   (f) ADJUSTED    2 0
 PG0279
 PG0279.Superseded values are not recommended for survey control.
 PG0279
 PG0279.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0279.See file dsdata.pdf to determine how the superseded data were derived.
 PG0279
 PG0279_MARKER: DB = BENCH MARK DISK
 PG0279_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0279_SP_SET: BRIDGE
 PG0279_STAMPING: H 24 1935
 PG0279_MARK LOGO: CGS
 PG0279_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0279_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0279_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0279+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2013
 PG0279
 PG0279  HISTORY     - Date     Condition        Report By
 PG0279  HISTORY     - 1935     MONUMENTED       CGS
 PG0279  HISTORY     - 1954     GOOD             CGS
 PG0279  HISTORY     - 1979     SEE DESCRIPTION  VTAT
 PG0279  HISTORY     - 1979     GOOD             VTAT
 PG0279  HISTORY     - 19910404 GOOD             VTANR
 PG0279  HISTORY     - 20130627 GOOD             VTGS
 PG0279
 PG0279                          STATION DESCRIPTION
 PG0279
 PG0279'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 PG0279'2.8 MI SE FROM BOLTON.
 PG0279'2.8 MILES SOUTHEAST ALONG THE CENTRAL VERMONT RAILWAY FROM THE STATION
 PG0279'AT BOLTON, CHITTENDEN COUNTY, 138 YARDS NORTHWEST OF THE NORTH DUXBURY
 PG0279'FLAG STOP, AT BRIDGE 74 OVER WINOOSKI RIVER, IN THE TOP OF THE
 PG0279'NORTHEAST END OF THE SOUTHEAST CONCRETE ABUTMENT, 3.5 FEET SOUTHEAST
 PG0279'OF THE END OF A GIRDER, 4.5 FEET NORTHEAST OF THE NORTHEAST RAIL, AND
 PG0279'LEVEL WITH THE TRACK.  A STANDARD DISK, STAMPED H 24 1935.
 PG0279
 PG0279                          STATION RECOVERY (1979)
 PG0279
 PG0279'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG0279'DUXBURY, AT THE C.V. RAILWAY BRIDGE OVER THE WINOOSKI RIVER (BETWEEN
 PG0279'DUXBURY AND BOLTON), 138 YARDS NW OF THE SITE OF THE FORMER NORTH
 PG0279'DUXBURY FLAG STOP, IN THE TOP OF THE NE END OF THE SE CONCRETE
 PG0279'ABUTMENT, 3.5 FEET SE OF THE END OF A GIRDER, 4.5 FEET NE OF THE NE
 PG0279'RAIL.
 PG0279
 PG0279                          STATION RECOVERY (1979)
 PG0279
 PG0279'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG0279'RECOVERED IN GOOD CONDITION.
 PG0279
 PG0279                          STATION RECOVERY (1991)
 PG0279
 PG0279'RECOVERY NOTE BY VERMONT AGENCY OF NATURAL RESOURCES 1991
 PG0279'RECOVERED IN GOOD CONDITION.
 PG0279
 PG0279                          STATION RECOVERY (2013)
 PG0279
 PG0279'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG0279'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0034 ***********************************************************************
 QH0034  DESIGNATION -  H 24 USGS
 QH0034  PID         -  QH0034
 QH0034  STATE/COUNTY-  VT/ESSEX
 QH0034  COUNTRY     -  US
 QH0034  USGS QUAD   -  NORTON POND OE N (2018)
 QH0034
 QH0034                         *CURRENT SURVEY CONTROL
 QH0034  ______________________________________________________________________
 QH0034* NAD 83(1986) POSITION- 45 00 38.     (N) 071 47 45.     (W)   SCALED
 QH0034* NAVD 88 ORTHO HEIGHT -   381.529 (meters)     1251.73  (feet) ADJUSTED
 QH0034  ______________________________________________________________________
 QH0034  GEOID HEIGHT    -        -27.500 (meters)                     GEOID18
 QH0034  DYNAMIC HEIGHT  -        381.478 (meters)     1251.57  (feet) COMP
 QH0034  MODELED GRAVITY -    980,473.1   (mgal)                       NAVD 88
 QH0034
 QH0034  VERT ORDER      -  SECOND    CLASS 0
 QH0034
 QH0034.The horizontal coordinates were scaled from a map and have
 QH0034.an estimated accuracy of +/- 6 seconds.
 QH0034
 QH0034.The orthometric height was determined by differential leveling and
 QH0034.adjusted by the NATIONAL GEODETIC SURVEY
 QH0034.in June 1991.
 QH0034
 QH0034.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0034.GEOID18 height accuracy estimate available here.
 QH0034
 QH0034.Click photographs - Photos may exist for this station.
 QH0034
 QH0034.The dynamic height is computed by dividing the NAVD 88
 QH0034.geopotential number by the normal gravity value computed on the
 QH0034.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 QH0034.degrees latitude (g = 980.6199 gals.).
 QH0034
 QH0034.The modeled gravity was interpolated from observed gravity values.
 QH0034
 QH0034;                    North         East    Units  Estimated Accuracy
 QH0034;SPC VT       -   279,170.      555,510.      MT  (+/- 180 meters Scaled)
 QH0034
 QH0034_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK796879(NAD 83)
 QH0034
 QH0034                          SUPERSEDED SURVEY CONTROL
 QH0034
 QH0034  NGVD 29 (??/??/92)  381.652  (m)         1252.14   (f) ADJ UNCH    2 0
 QH0034
 QH0034.Superseded values are not recommended for survey control.
 QH0034
 QH0034.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0034.See file dsdata.pdf to determine how the superseded data were derived.
 QH0034
 QH0034_MARKER: DD = SURVEY DISK
 QH0034_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 QH0034_SP_SET: R.R. TRESTLE CURB
 QH0034_STAMPING: H 24 1924
 QH0034_MARK LOGO: GSC
 QH0034_MAGNETIC: O = OTHER; SEE DESCRIPTION
 QH0034_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 QH0034
 QH0034  HISTORY     - Date     Condition        Report By
 QH0034  HISTORY     - 1924     MONUMENTED       USGS
 QH0034  HISTORY     - 1963     GOOD             CGS
 QH0034  HISTORY     - 19930401 POOR             VTAT
 QH0034
 QH0034                          STATION DESCRIPTION
 QH0034
 QH0034'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 QH0034'AT NORTON MILLS.
 QH0034'SET IN A DRILL HOLE IN THE CENTER OF THE CONCRETE CURB OF THE
 QH0034'GRAND TRUNK RAILWAY OVERPASS, ABOUT 200 FEET NORTH OF THE
 QH0034'RAILROAD STATION AT NORTON, JUST SOUTH OF THE CANADIAN BOUNDARY.
 QH0034
 QH0034                          STATION RECOVERY (1993)
 QH0034
 QH0034'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 QH0034'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0300 ***********************************************************************
 OD0300  DESIGNATION -  H 25
 OD0300  PID         -  OD0300
 OD0300  STATE/COUNTY-  VT/WINDSOR
 OD0300  COUNTRY     -  US
 OD0300  USGS QUAD   -  BETHEL (2018)
 OD0300
 OD0300                         *CURRENT SURVEY CONTROL
 OD0300  ______________________________________________________________________
 OD0300* NAD 83(1986) POSITION- 43 50 47.83   (N) 072 38 39.67   (W)   HD_HELD1
 OD0300* NAVD 88 ORTHO HEIGHT -   173.815 (meters)      570.26  (feet) ADJUSTED
 OD0300  ______________________________________________________________________
 OD0300  GEOID HEIGHT    -        -27.446 (meters)                     GEOID18
 OD0300  DYNAMIC HEIGHT  -        173.786 (meters)      570.16  (feet) COMP
 OD0300  MODELED GRAVITY -    980,451.0   (mgal)                       NAVD 88
 OD0300
 OD0300  VERT ORDER      -  SECOND    CLASS I
 OD0300
 OD0300.The horizontal coordinates were determined by differentially corrected
 OD0300.hand held GPS observations or other comparable positioning techniques
 OD0300.and have an estimated accuracy of +/- 3 meters.
 OD0300
 OD0300.The orthometric height was determined by differential leveling and
 OD0300.adjusted by the NATIONAL GEODETIC SURVEY
 OD0300.in January 2011.
 OD0300
 OD0300.No vertical observational check was made to the station.
 OD0300
 OD0300.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0300.GEOID18 height accuracy estimate available here.
 OD0300
 OD0300.Click photographs - Photos may exist for this station.
 OD0300
 OD0300.The dynamic height is computed by dividing the NAVD 88
 OD0300.geopotential number by the normal gravity value computed on the
 OD0300.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0300.degrees latitude (g = 980.6199 gals.).
 OD0300
 OD0300.The modeled gravity was interpolated from observed gravity values.
 OD0300
 OD0300;                    North         East    Units  Estimated Accuracy
 OD0300;SPC VT       -   149,609.0     488,392.6     MT  (+/- 3 meters HH1 GPS) 
 OD0300
 OD0300_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8935057534(NAD 83)
 OD0300
 OD0300                          SUPERSEDED SURVEY CONTROL
 OD0300
 OD0300  NAVD 88 (06/15/91)  173.780  (m)          570.14   (f) SUPERSEDED  2 0
 OD0300  NGVD 29 (??/??/92)  173.891  (m)          570.51   (f) ADJ UNCH    2 0
 OD0300
 OD0300.Superseded values are not recommended for survey control.
 OD0300
 OD0300.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0300.See file dsdata.pdf to determine how the superseded data were derived.
 OD0300
 OD0300_MARKER: DB = BENCH MARK DISK
 OD0300_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0300_STAMPING: H 25 1935
 OD0300_MARK LOGO: CGS
 OD0300_PROJECTION: RECESSED 5 CENTIMETERS
 OD0300_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0300_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0300+STABILITY: SURFACE MOTION
 OD0300_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0300+SATELLITE: SATELLITE OBSERVATIONS - February 23, 2010
 OD0300
 OD0300  HISTORY     - Date     Condition        Report By
 OD0300  HISTORY     - 1935     MONUMENTED       CGS
 OD0300  HISTORY     - 1973     GOOD             LOCSUR
 OD0300  HISTORY     - 19911001 MARK NOT FOUND   VTAT
 OD0300  HISTORY     - 20010716 GOOD             VTGS
 OD0300  HISTORY     - 20100223 GOOD             VTGS
 OD0300
 OD0300                          STATION DESCRIPTION
 OD0300
 OD0300'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0300'1.3 MI N FROM BETHEL.
 OD0300'1.3 MILES NORTH ALONG THE CENTRAL VERMONT RAILWAY FROM THE STATION AT
 OD0300'BETHEL, WINDSOR COUNTY, 0.4 MILE SOUTH OF MILEPOST 41, 50 FEET
 OD0300'SOUTHWEST OF A 3- BY 8-FOOT STONE CULVERT, 39.5 FEET WEST OF THE WEST
 OD0300'RAIL, 12 FEET SOUTH OF THE CENTER OF A FARM GATE, AND 1.5 FEET EAST OF
 OD0300'THE RIGHT-OF-WAY FENCE.  A STANDARD DISK, STAMPED H 25 1935 AND SET IN
 OD0300'THE TOP OF A CONCRETE POST PROJECTING 5 INCHES ABOVE GROUND.
 OD0300
 OD0300                          STATION RECOVERY (1973)
 OD0300
 OD0300'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1973
 OD0300'RECOVERED IN GOOD CONDITION.
 OD0300
 OD0300                          STATION RECOVERY (1991)
 OD0300
 OD0300'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD0300'NOT FOUND.
 OD0300
 OD0300                          STATION RECOVERY (2001)
 OD0300
 OD0300'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 OD0300'RECOVERED AS DESCRIBED.
 OD0300
 OD0300                          STATION RECOVERY (2010)
 OD0300
 OD0300'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 OD0300'GENERAL LOCATION, BETHEL, VT.
 OD0300'
 OD0300'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 NORTH (MAIN STREET) AND
 OD0300'VT ROUTE 107 (RIVER STREET) GO NORTH ALONG MAIN STREET FOR 0.3 MI (0.5
 OD0300'KM) TO THE INTERSECTION OF VT ROUTE 12 (CHURCH STREET) LEFT AND NORTH
 OD0300'MAIN STREET STRAIGHT.  CONTINUE STRAIGHT AHEAD AND GO NORTH ALONG
 OD0300'NORTH MAIN STREET FOR 1.2 MI (1.9 KM) TO THE SITE OF THE MARK ON THE
 OD0300'LEFT.  IT IS 0.6 MI (1.0 KM) SOUTH OF THE NEW ENGLAND CENTRAL RAILROAD
 OD0300'BRIDGE OVER FINDLEY BRIDGE ROAD.
 OD0300'
 OD0300'THE MARK IS SET 5 CM (2 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 OD0300'15 CM (6 INCHES) SQUARE CONCRETE POST.  IT IS 12.0 M (39.4 FT) WEST OF
 OD0300'AND ABOUT 1.8 M (5.9 FT) LOWER THAN THE NEW ENGLAND CENTRAL RAILROAD
 OD0300'WEST RAIL, 15.2 M (49.9 FT) SOUTHWEST OF CENTER OF THE WEST (INLET)
 OD0300'END OF A SMALL BOX CULVERT WITH GRANITE BLOCK ABUTMENT, 25.0 M (82.0
 OD0300'FT) SOUTHWEST OF RAILROAD MILE POST 40.67 AND 38.0 M (124.7 FT)
 OD0300'NORTHWEST OF THE MOST NORTHWESTERLY WOODEN GATE POST FOR A PADLOCKED
 OD0300'GATE AT A GRADE CROSSING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0713 ***********************************************************************
 PF0713  DESIGNATION -  H 29
 PF0713  PID         -  PF0713
 PF0713  STATE/COUNTY-  VT/ESSEX
 PF0713  COUNTRY     -  US
 PF0713  USGS QUAD   -  MONADNOCK MOUNTAIN (2018)
 PF0713
 PF0713                         *CURRENT SURVEY CONTROL
 PF0713  ______________________________________________________________________
 PF0713* NAD 83(1996) POSITION- 44 59 46.43935(N) 071 32 19.25798(W)   ADJUSTED
 PF0713* NAVD 88 ORTHO HEIGHT -   317.719 (meters)     1042.38  (feet) ADJUSTED
 PF0713  ______________________________________________________________________
 PF0713  GEOID HEIGHT    -        -27.066 (meters)                     GEOID18
 PF0713  LAPLACE CORR    -          4.88  (seconds)                    DEFLEC18
 PF0713  DYNAMIC HEIGHT  -        317.683 (meters)     1042.27  (feet) COMP
 PF0713  MODELED GRAVITY -    980,497.0   (mgal)                       NAVD 88
 PF0713
 PF0713  HORZ ORDER      -  SECOND
 PF0713  VERT ORDER      -  SECOND    CLASS 0
 PF0713
 PF0713.The horizontal coordinates were established by classical geodetic methods
 PF0713.and adjusted by the National Geodetic Survey in May 1998.
 PF0713
 PF0713.The orthometric height was determined by differential leveling and
 PF0713.adjusted by the NATIONAL GEODETIC SURVEY
 PF0713.in June 1991.
 PF0713
 PF0713.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0713.GEOID18 height accuracy estimate available here.
 PF0713
 PF0713.Click photographs - Photos may exist for this station.
 PF0713
 PF0713.The Laplace correction was computed from DEFLEC18 derived deflections.
 PF0713
 PF0713.The dynamic height is computed by dividing the NAVD 88
 PF0713.geopotential number by the normal gravity value computed on the
 PF0713.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0713.degrees latitude (g = 980.6199 gals.).
 PF0713
 PF0713.The modeled gravity was interpolated from observed gravity values.
 PF0713
 PF0713. The following values were computed from the NAD 83(1996) position.
 PF0713
 PF0713;                    North         East     Units Scale Factor Converg.
 PF0713;SPC VT       -   277,789.536   575,799.086   MT  1.00003491   +0 40 47.1
 PF0713;SPC VT       -   911,381.17  1,889,100.83   sFT  1.00003491   +0 40 47.1
 PF0713;UTM  19      - 4,985,667.423   299,899.756   MT  1.00009237   -1 47 44.1
 PF0713
 PF0713!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PF0713!SPC VT       -   0.99995443  x   1.00003491  =   0.99998934
 PF0713!UTM  19      -   0.99995443  x   1.00009237  =   1.00004680
 PF0713
 PF0713_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK9989985667(NAD 83)
 PF0713
 PF0713                          SUPERSEDED SURVEY CONTROL
 PF0713
 PF0713  NAD 83(1996)-  44 59 46.43803(N)    071 32 19.25769(W) AD(       ) 2
 PF0713  NAD 83(1992)-  44 59 46.43818(N)    071 32 19.25750(W) AD(       ) 2
 PF0713  NAD 83(1992)-  44 59 46.44497(N)    071 32 19.25307(W) AD(       ) 2
 PF0713  NAD 83(1986)-  44 59 46.44533(N)    071 32 19.25359(W) AD(       ) 2
 PF0713  NAD 27      -  44 59 46.28490(N)    071 32 20.94700(W) AD(       ) 2
 PF0713  NGVD 29 (??/??/92)  317.786  (m)         1042.60   (f) ADJ UNCH    2 0
 PF0713  NGVD 29             317.79   (m)         1042.6    (f) LEVELING    3  
 PF0713
 PF0713.Superseded values are not recommended for survey control.
 PF0713
 PF0713.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0713.See file dsdata.pdf to determine how the superseded data were derived.
 PF0713
 PF0713_MARKER: DD = SURVEY DISK
 PF0713_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 PF0713_SP_SET: MONUMENT FOUNDATION
 PF0713_STAMPING: H 29 1924
 PF0713_MARK LOGO: USGS
 PF0713_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0713_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF0713+STABILITY: SURFACE MOTION
 PF0713_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF0713+SATELLITE: SATELLITE OBSERVATIONS - May 06, 2014
 PF0713
 PF0713  HISTORY     - Date     Condition        Report By
 PF0713  HISTORY     - 1924     MONUMENTED       USGS
 PF0713  HISTORY     - 1933     GOOD             CGS
 PF0713  HISTORY     - 1959     GOOD             CGS
 PF0713  HISTORY     - 1963     GOOD             CGS
 PF0713  HISTORY     - 1963     GOOD             USGS
 PF0713  HISTORY     - 19930810 GOOD             VTAT
 PF0713  HISTORY     - 20140506 GOOD             VTGS
 PF0713
 PF0713                          STATION DESCRIPTION
 PF0713
 PF0713'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 PF0713'AT CANAAN.
 PF0713'AT CANAAN, ESSEX COUNTY, AT THE NORTH END OF THE CITY MEMORIAL
 PF0713'PARK, 51 FEET WEST OF THE CENTER LINE OF STATE HIGHWAY 102, 43
 PF0713'FEET SOUTH OF THE CENTER LINE OF STATE HIGHWAY 114, AT THE
 PF0713'CENTER OF THE NORTH SIDE OF THE SOLDIERS MEMORIAL MONUMENT,
 PF0713'AND IN THE CONCRETE FOUNDATION.  A UNITED STATES GEOLOGICAL
 PF0713'SURVEY STANDARD DISK, STAMPED H 29 1924.
 PF0713
 PF0713                          STATION RECOVERY (1959)
 PF0713
 PF0713'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (HRL)
 PF0713'STATION IS LOCATED IN THE SMALL MEMORIAL PARK ACROSS THE
 PF0713'STREET FROM THE POST OFFICE IN CANAAN.  A TRAVERSE CONNECTION
 PF0713'WAS MADE TO STATION FROM TRIANGULATION STATION CANAAN AND
 PF0713'THE DISTANCE IS 34.563 METERS OR 113.39 FEET NORTH.
 PF0713'
 PF0713'THE STATION MARK IS A STANDARD U.S. GEOLOGICAL SURVEY DISK
 PF0713'CEMENTED FLUSH IN THE CONCRETE BASE OF WORLD WAR 1 MONUMENT
 PF0713'AND THE DISK IS STAMPED H 29 1924.
 PF0713
 PF0713                          STATION RECOVERY (1963)
 PF0713
 PF0713'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 PF0713'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 PF0713
 PF0713                          STATION RECOVERY (1963)
 PF0713
 PF0713'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 PF0713'RECOVERED IN GOOD CONDITION.
 PF0713
 PF0713                          STATION RECOVERY (1993)
 PF0713
 PF0713'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PF0713'RECOVERED IN GOOD CONDITION.
 PF0713
 PF0713                          STATION RECOVERY (2014)
 PF0713
 PF0713'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PF0713'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0619 ***********************************************************************
 PF0619  DESIGNATION -  H 3
 PF0619  PID         -  PF0619
 PF0619  STATE/COUNTY-  VT/CALEDONIA
 PF0619  COUNTRY     -  US
 PF0619  USGS QUAD   -  BURKE MOUNTAIN (2018)
 PF0619
 PF0619                         *CURRENT SURVEY CONTROL
 PF0619  ______________________________________________________________________
 PF0619* NAD 83(1986) POSITION- 44 36 08.     (N) 071 58 12.     (W)   SCALED
 PF0619* NAVD 88 ORTHO HEIGHT -   240.859 (meters)      790.22  (feet) ADJUSTED
 PF0619  ______________________________________________________________________
 PF0619  GEOID HEIGHT    -        -27.496 (meters)                     GEOID18
 PF0619  DYNAMIC HEIGHT  -        240.822 (meters)      790.10  (feet) COMP
 PF0619  MODELED GRAVITY -    980,460.7   (mgal)                       NAVD 88
 PF0619
 PF0619  VERT ORDER      -  FIRST     CLASS II
 PF0619
 PF0619.The horizontal coordinates were scaled from a map and have
 PF0619.an estimated accuracy of +/- 6 seconds.
 PF0619
 PF0619.The orthometric height was determined by differential leveling and
 PF0619.adjusted by the NATIONAL GEODETIC SURVEY
 PF0619.in June 1991.
 PF0619
 PF0619.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0619.GEOID18 height accuracy estimate available here.
 PF0619
 PF0619.Click photographs - Photos may exist for this station.
 PF0619
 PF0619.The dynamic height is computed by dividing the NAVD 88
 PF0619.geopotential number by the normal gravity value computed on the
 PF0619.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0619.degrees latitude (g = 980.6199 gals.).
 PF0619
 PF0619.The modeled gravity was interpolated from observed gravity values.
 PF0619
 PF0619;                    North         East    Units  Estimated Accuracy
 PF0619;SPC VT       -   233,690.      542,080.      MT  (+/- 180 meters Scaled)
 PF0619
 PF0619_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK643430(NAD 83)
 PF0619
 PF0619                          SUPERSEDED SURVEY CONTROL
 PF0619
 PF0619.No superseded survey control is available for this station.
 PF0619
 PF0619_MARKER: DB = BENCH MARK DISK
 PF0619_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PF0619_SP_SET: ABUTMENT
 PF0619_STAMPING: ELEV 790.533 FT H 3 1922
 PF0619_MARK LOGO: CGS
 PF0619_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF0619
 PF0619  HISTORY     - Date     Condition        Report By
 PF0619  HISTORY     - 1922     MONUMENTED       CGS
 PF0619  HISTORY     - 1963     GOOD             CGS
 PF0619  HISTORY     - 1978     GOOD             NGS
 PF0619
 PF0619                          STATION DESCRIPTION
 PF0619
 PF0619'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0619'3 MI S FROM WEST BURKE.
 PF0619'SET HORIZONTALLY IN THE TOP OF THE EAST END OF THE NORTH ABUTMENT
 PF0619'OF A STEEL GIRDER BRIDGE, 200 FEET SOUTH OF A ROAD CROSSING.  TO
 PF0619'REACH FROM THE RAILROAD STATION AT WEST BURKE, GO SOUTH ON U.S.
 PF0619'HIGHWAY 5 FOR 3.0 MILES TO A DIRT ROAD ON THE LEFT, TURN LEFT
 PF0619'AND GO 0.05 MILE TO THE BOTTOM OF THE GRADE, THE CROSSING, AND
 PF0619'THE MARK ON THE RIGHT.
 PF0619
 PF0619                          STATION RECOVERY (1978)
 PF0619
 PF0619'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 PF0619'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0659 ***********************************************************************
 PF0659  DESIGNATION -  H 31
 PF0659  PID         -  PF0659
 PF0659  STATE/COUNTY-  VT/ESSEX
 PF0659  COUNTRY     -  US
 PF0659  USGS QUAD   -  SPECTACLE POND (2018)
 PF0659
 PF0659                         *CURRENT SURVEY CONTROL
 PF0659  ______________________________________________________________________
 PF0659* NAD 83(1986) POSITION- 44 47 08.     (N) 071 48 52.     (W)   SCALED
 PF0659* NAVD 88 ORTHO HEIGHT -   356.880 (meters)     1170.86  (feet) ADJUSTED
 PF0659  ______________________________________________________________________
 PF0659  GEOID HEIGHT    -        -27.407 (meters)                     GEOID18
 PF0659  DYNAMIC HEIGHT  -        356.832 (meters)     1170.71  (feet) COMP
 PF0659  MODELED GRAVITY -    980,472.1   (mgal)                       NAVD 88
 PF0659
 PF0659  VERT ORDER      -  SECOND    CLASS 0
 PF0659
 PF0659.The horizontal coordinates were scaled from a map and have
 PF0659.an estimated accuracy of +/- 6 seconds.
 PF0659
 PF0659.The orthometric height was determined by differential leveling and
 PF0659.adjusted by the NATIONAL GEODETIC SURVEY
 PF0659.in June 1991.
 PF0659
 PF0659.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0659.GEOID18 height accuracy estimate available here.
 PF0659
 PF0659.Click photographs - Photos may exist for this station.
 PF0659
 PF0659.The dynamic height is computed by dividing the NAVD 88
 PF0659.geopotential number by the normal gravity value computed on the
 PF0659.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0659.degrees latitude (g = 980.6199 gals.).
 PF0659
 PF0659.The modeled gravity was interpolated from observed gravity values.
 PF0659
 PF0659;                    North         East    Units  Estimated Accuracy
 PF0659;SPC VT       -   254,160.      554,250.      MT  (+/- 180 meters Scaled)
 PF0659
 PF0659_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK773629(NAD 83)
 PF0659
 PF0659                          SUPERSEDED SURVEY CONTROL
 PF0659
 PF0659  NGVD 29 (??/??/92)  356.978  (m)         1171.19   (f) ADJ UNCH    2 0
 PF0659
 PF0659.Superseded values are not recommended for survey control.
 PF0659
 PF0659.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0659.See file dsdata.pdf to determine how the superseded data were derived.
 PF0659
 PF0659_MARKER: DD = SURVEY DISK
 PF0659_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PF0659_SP_SET: BRIDGE ABUTMENT
 PF0659_STAMPING: H 31 1924
 PF0659_MARK LOGO: USGS
 PF0659_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PF0659_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF0659_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF0659+SATELLITE: SATELLITE OBSERVATIONS - June 30, 2016
 PF0659
 PF0659  HISTORY     - Date     Condition        Report By
 PF0659  HISTORY     - 1924     MONUMENTED       USGS
 PF0659  HISTORY     - 1963     GOOD             CGS
 PF0659  HISTORY     - 19930704 GOOD             VTAT
 PF0659  HISTORY     - 20160630 GOOD             VTGS
 PF0659
 PF0659                          STATION DESCRIPTION
 PF0659
 PF0659'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0659'AT EAST BRIGHTON.
 PF0659'ABOUT 0.1 MILE NORTHWEST OF THE GRAND TRUNK RAILWAY STATION AT
 PF0659'A HIGHWAY OVERPASS, IN THE CENTER OF THE SOUTH FACE OF THE NORTH
 PF0659'CONCRETE ABUTMENT, 8.2 FEET NORTH OF THE NORTH RAIL AND 4 FEET
 PF0659'ABOVE THE GROUND, SET VERTICALLY.
 PF0659
 PF0659                          STATION RECOVERY (1993)
 PF0659
 PF0659'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PF0659'GENERAL LOCATION, EAST BRIGHTON, 4.3 MI (6.9 KM) SOUTHEAST OF ISLAND
 PF0659'POND, 13 MI (20.9 KM) NORTHEAST OF WEST BURKE, 15 MI (24.1 KM) NORTH
 PF0659'NORTHWEST OF GRANBY. OWNERSHIP, CANADIAN NATIONAL RAILROAD
 PF0659'RIGHT-OF-WAY
 PF0659'TO REACH FROM THE GRAND TRUNK RAILWAY STATION AT THE INTERSECTION OF
 PF0659'ROUTES 114 AND 105 IN ISLAND POND GO SOUTHEAST ALONG ROUTE 105 FOR
 PF0659'4.3 MI (6.9 KM) TO A GRAVEL ROAD RIGHT, TURN RIGHT AND GO SOUTHWEST
 PF0659'ALONG GRAVEL ROAD FOR 0.1 MI (0.2 KM) TO AN OVERPASS OVER THE
 PF0659'CANADIAN NATIONAL RAILROAD AND THE MARK ON THE RAILROAD BELOW.
 PF0659'STATION MARK IS SET VERTICALLY IN THE CENTER OF THE SOUTH FACE OF THE
 PF0659'NORTH ABUTMENT. IT IS 8.2 FT (2.5 M) NORTH OF NORTH RAIL OF A SIDE
 PF0659'TRACK, 4 FT (1.2 M) ABOVE GROUND LEVEL.
 PF0659
 PF0659                          STATION RECOVERY (2016)
 PF0659
 PF0659'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 PF0659'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0695 ***********************************************************************
 OD0695  DESIGNATION -  H 32
 OD0695  PID         -  OD0695
 OD0695  STATE/COUNTY-  VT/BENNINGTON
 OD0695  COUNTRY     -  US
 OD0695  USGS QUAD   -  MANCHESTER (2018)
 OD0695
 OD0695                         *CURRENT SURVEY CONTROL
 OD0695  ______________________________________________________________________
 OD0695* NAD 83(1986) POSITION- 43 13 49.     (N) 073 04 37.     (W)   SCALED
 OD0695* NAVD 88 ORTHO HEIGHT -   288.123 (meters)      945.28  (feet) ADJUSTED
 OD0695  ______________________________________________________________________
 OD0695  GEOID HEIGHT    -        -28.546 (meters)                     GEOID18
 OD0695  DYNAMIC HEIGHT  -        288.048 (meters)      945.04  (feet) COMP
 OD0695  MODELED GRAVITY -    980,353.0   (mgal)                       NAVD 88
 OD0695
 OD0695  VERT ORDER      -  SECOND    CLASS 0
 OD0695
 OD0695.The horizontal coordinates were scaled from a map and have
 OD0695.an estimated accuracy of +/- 6 seconds.
 OD0695
 OD0695.The orthometric height was determined by differential leveling and
 OD0695.adjusted by the NATIONAL GEODETIC SURVEY
 OD0695.in June 1991.
 OD0695
 OD0695.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0695.GEOID18 height accuracy estimate available here.
 OD0695
 OD0695.Click photographs - Photos may exist for this station.
 OD0695
 OD0695.The dynamic height is computed by dividing the NAVD 88
 OD0695.geopotential number by the normal gravity value computed on the
 OD0695.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0695.degrees latitude (g = 980.6199 gals.).
 OD0695
 OD0695.The modeled gravity was interpolated from observed gravity values.
 OD0695
 OD0695;                    North         East    Units  Estimated Accuracy
 OD0695;SPC VT       -    81,290.      453,130.      MT  (+/- 180 meters Scaled)
 OD0695
 OD0695_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN561881(NAD 83)
 OD0695
 OD0695                          SUPERSEDED SURVEY CONTROL
 OD0695
 OD0695  NGVD 29 (??/??/92)  288.224  (m)          945.61   (f) ADJ UNCH    2 0
 OD0695
 OD0695.Superseded values are not recommended for survey control.
 OD0695
 OD0695.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0695.See file dsdata.pdf to determine how the superseded data were derived.
 OD0695
 OD0695_MARKER: DB = BENCH MARK DISK
 OD0695_SETTING: 80 = SET IN A BOULDER
 OD0695_STAMPING: H 32 1942
 OD0695_MARK LOGO: CGS
 OD0695_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0695+STABILITY: SURFACE MOTION
 OD0695
 OD0695  HISTORY     - Date     Condition        Report By
 OD0695  HISTORY     - 1942     MONUMENTED       CGS
 OD0695
 OD0695                          STATION DESCRIPTION
 OD0695
 OD0695'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0695'1.9 MI SE FROM DORSET.
 OD0695'TO REACH FROM THE POST OFFICE AT DORSET-- PROCEED 1.9 MILES
 OD0695'SOUTHEASTERLY ALONG STATE HIGHWAY NO. 30 TO THE SITE OF THE BENCH
 OD0695'MARK. BENCH MARK IS 51.0 FEET EAST OF AND ABOUT 2.0 FEET ABOVE THE
 OD0695'CENTERLINE OF THE HIGHWAY, 26.3 FEET NORTH OF SMALL HOUSE OWNED BY MR.
 OD0695'T.H. BURNS IN 1942 AND SET HORIZONTALLY IN THE TOP OF LARGE BOULDER
 OD0695'PROJECTING ABOUT 0.5 FOOT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0657 ***********************************************************************
 PF0657  DESIGNATION -  H 32
 PF0657  PID         -  PF0657
 PF0657  STATE/COUNTY-  VT/ESSEX
 PF0657  COUNTRY     -  US
 PF0657  USGS QUAD   -  SPECTACLE POND (2018)
 PF0657
 PF0657                         *CURRENT SURVEY CONTROL
 PF0657  ______________________________________________________________________
 PF0657* NAD 83(1986) POSITION- 44 46 35.     (N) 071 45 10.     (W)   SCALED
 PF0657* NAVD 88 ORTHO HEIGHT -   352.753 (meters)     1157.32  (feet) ADJUSTED
 PF0657  ______________________________________________________________________
 PF0657  GEOID HEIGHT    -        -27.384 (meters)                     GEOID18
 PF0657  DYNAMIC HEIGHT  -        352.702 (meters)     1157.16  (feet) COMP
 PF0657  MODELED GRAVITY -    980,462.2   (mgal)                       NAVD 88
 PF0657
 PF0657  VERT ORDER      -  SECOND    CLASS 0
 PF0657
 PF0657.The horizontal coordinates were scaled from a map and have
 PF0657.an estimated accuracy of +/- 6 seconds.
 PF0657
 PF0657.The orthometric height was determined by differential leveling and
 PF0657.adjusted by the NATIONAL GEODETIC SURVEY
 PF0657.in June 1991.
 PF0657
 PF0657.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0657.GEOID18 height accuracy estimate available here.
 PF0657
 PF0657.Click photographs - Photos may exist for this station.
 PF0657
 PF0657.The dynamic height is computed by dividing the NAVD 88
 PF0657.geopotential number by the normal gravity value computed on the
 PF0657.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0657.degrees latitude (g = 980.6199 gals.).
 PF0657
 PF0657.The modeled gravity was interpolated from observed gravity values.
 PF0657
 PF0657;                    North         East    Units  Estimated Accuracy
 PF0657;SPC VT       -   253,180.      559,140.      MT  (+/- 180 meters Scaled)
 PF0657
 PF0657_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK821617(NAD 83)
 PF0657
 PF0657                          SUPERSEDED SURVEY CONTROL
 PF0657
 PF0657  NGVD 29 (??/??/92)  352.846  (m)         1157.63   (f) ADJ UNCH    2 0
 PF0657
 PF0657.Superseded values are not recommended for survey control.
 PF0657
 PF0657.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0657.See file dsdata.pdf to determine how the superseded data were derived.
 PF0657
 PF0657_MARKER: DD = SURVEY DISK
 PF0657_SETTING: 80 = SET IN A BOULDER
 PF0657_STAMPING: H 32 1924
 PF0657_MARK LOGO: USGS
 PF0657_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0657_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF0657+STABILITY: SURFACE MOTION
 PF0657_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF0657+SATELLITE: SATELLITE OBSERVATIONS - September 30, 2022
 PF0657
 PF0657  HISTORY     - Date     Condition        Report By
 PF0657  HISTORY     - 1924     MONUMENTED       USGS
 PF0657  HISTORY     - 1963     GOOD             CGS
 PF0657  HISTORY     - 19920514 GOOD             VTAT
 PF0657  HISTORY     - 20200421 GOOD             GEOMTX
 PF0657  HISTORY     - 20220930 GOOD             VTGS
 PF0657
 PF0657                          STATION DESCRIPTION
 PF0657
 PF0657'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0657'AT WENLOCK.
 PF0657'TO REACH BY CAR, GO EAST ON STATE HIGHWAY 105 FROM THE RAILROAD
 PF0657'CROSSING AT WENLOCK FOR 0.2 MILE TO A DIRT ROAD ON THE RIGHT,
 PF0657'TURN RIGHT AND GO 0.5 MILE TO THE MARK ON THE RIGHT.  (MARK
 PF0657'IS 0.3 MILE WEST OF THE CROSSING ALONG THE TRACKS).  NOTE-- SET
 PF0657'HORIZONTALLY IN THE TOP OF A LARGE BOULDER, 38 FEET SOUTH OF
 PF0657'THE SOUTH RAIL OF THE GRAND TRUNK RAILWAY, 35 FEET NORTH OF A
 PF0657'DIRT ROAD AND 20 FEET EAST OF RAILROAD SIGN WENLOCK.
 PF0657
 PF0657                          STATION RECOVERY (1992)
 PF0657
 PF0657'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PF0657'OWNERSHIP, CANADIAN NATIONAL RAILROAD R.O.W.
 PF0657
 PF0657                          STATION RECOVERY (2020)
 PF0657
 PF0657'RECOVERY NOTE BY GEOMATICS DEPT UNIVERSITY OF A 2020 (JB)
 PF0657'RECOVERED IN GOOD CONDITION.
 PF0657
 PF0657                          STATION RECOVERY (2022)
 PF0657
 PF0657'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2022 (BJH)
 PF0657'DIRT ROAD IS OVERGROWN AND NOT ACCESSIBLE.  MARK IS ACCESSED BY
 PF0657'WALKING 0.3 MI (0.5 KM) SOUTHERLY ON THE TRACKS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0654 ***********************************************************************
 PF0654  DESIGNATION -  H 33
 PF0654  PID         -  PF0654
 PF0654  STATE/COUNTY-  VT/ESSEX
 PF0654  COUNTRY     -  US
 PF0654  USGS QUAD   -  BLOOMFIELD (2018)
 PF0654
 PF0654                         *CURRENT SURVEY CONTROL
 PF0654  ______________________________________________________________________
 PF0654* NAD 83(1986) POSITION- 44 46 50.     (N) 071 41 24.     (W)   SCALED
 PF0654* NAVD 88 ORTHO HEIGHT -   328.677 (meters)     1078.33  (feet) ADJUSTED
 PF0654  ______________________________________________________________________
 PF0654  GEOID HEIGHT    -        -27.347 (meters)                     GEOID18
 PF0654  DYNAMIC HEIGHT  -        328.629 (meters)     1078.18  (feet) COMP
 PF0654  MODELED GRAVITY -    980,462.6   (mgal)                       NAVD 88
 PF0654
 PF0654  VERT ORDER      -  SECOND    CLASS 0
 PF0654
 PF0654.The horizontal coordinates were scaled from a map and have
 PF0654.an estimated accuracy of +/- 6 seconds.
 PF0654
 PF0654.The orthometric height was determined by differential leveling and
 PF0654.adjusted by the NATIONAL GEODETIC SURVEY
 PF0654.in June 1991.
 PF0654
 PF0654.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0654.GEOID18 height accuracy estimate available here.
 PF0654
 PF0654.Click photographs - Photos may exist for this station.
 PF0654
 PF0654.The dynamic height is computed by dividing the NAVD 88
 PF0654.geopotential number by the normal gravity value computed on the
 PF0654.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0654.degrees latitude (g = 980.6199 gals.).
 PF0654
 PF0654.The modeled gravity was interpolated from observed gravity values.
 PF0654
 PF0654;                    North         East    Units  Estimated Accuracy
 PF0654;SPC VT       -   253,690.      564,110.      MT  (+/- 180 meters Scaled)
 PF0654
 PF0654_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK871620(NAD 83)
 PF0654
 PF0654                          SUPERSEDED SURVEY CONTROL
 PF0654
 PF0654  NGVD 29 (??/??/92)  328.771  (m)         1078.64   (f) ADJ UNCH    2 0
 PF0654
 PF0654.Superseded values are not recommended for survey control.
 PF0654
 PF0654.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0654.See file dsdata.pdf to determine how the superseded data were derived.
 PF0654
 PF0654_MARKER: DD = SURVEY DISK
 PF0654_SETTING: 66 = SET IN ROCK OUTCROP
 PF0654_STAMPING: H 33 1924
 PF0654_MARK LOGO: USGS
 PF0654_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0654_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF0654+STABILITY: POSITION/ELEVATION WELL
 PF0654
 PF0654  HISTORY     - Date     Condition        Report By
 PF0654  HISTORY     - 1924     MONUMENTED       USGS
 PF0654  HISTORY     - 1963     MARK NOT FOUND   CGS
 PF0654  HISTORY     - 19920401 MARK NOT FOUND   VTAT
 PF0654  HISTORY     - 19930102 GOOD             VTAT
 PF0654
 PF0654                          STATION DESCRIPTION
 PF0654
 PF0654'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0654'3.8 MI NW FROM BLOOMFIELD.
 PF0654'IN ESSEX COUNTY, VERMONT, ABOUT 4.0 MILES NORTHWEST ALONG THE
 PF0654'GRAND TRUNK RAILWAY FROM THE STATION AT NORTH STRATFORD, COOS
 PF0654'COUNTY, NEW HAMPSHIRE, ABOUT 0.6 MILE WEST OF THE CROSSING
 PF0654'OF STATE HIGHWAY 105, ABOUT 2 POLES EAST OF THE BLOOMFIELD-BRUNSWICK
 PF0654'TOWN LINE, 8 FEET NORTH OF THE NORTH RAIL, IN THE TOP OF A LARGE
 PF0654'ROCK OUTCROP, AND ABOUT LEVEL WITH THE GROUND.  A UNITED STATES
 PF0654'GEOLOGICAL SURVEY STANDARD DISK, STAMPED H 33 1924.  NOTE-- SET
 PF0654'IN THE TOP OF A LARGE ROCK OUTCROP ABOUT FLUSH, 0.6 MILES WEST OF
 PF0654'THE CROSSING OF STATE HIGHWAY 105, ABOUT 2 POLES EAST OF
 PF0654'BLOOMFIELD.  BRUNSWICK TOWNLINE.  8 FEET NORTH OF THE NORTH
 PF0654'RAIL.
 PF0654
 PF0654                          STATION RECOVERY (1992)
 PF0654
 PF0654'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PF0654'NOT FOUND.
 PF0654
 PF0654                          STATION RECOVERY (1993)
 PF0654
 PF0654'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PF0654'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0652 ***********************************************************************
 PF0652  DESIGNATION -  H 34
 PF0652  PID         -  PF0652
 PF0652  STATE/COUNTY-  VT/ESSEX
 PF0652  COUNTRY     -  US
 PF0652  USGS QUAD   -  BLOOMFIELD (2018)
 PF0652
 PF0652                         *CURRENT SURVEY CONTROL
 PF0652  ______________________________________________________________________
 PF0652* NAD 83(1986) POSITION- 44 45 10.7    (N) 071 37 56.0    (W)   HD_HELD2
 PF0652* NAVD 88 ORTHO HEIGHT -   278.018 (meters)      912.13  (feet) ADJUSTED
 PF0652  ______________________________________________________________________
 PF0652  GEOID HEIGHT    -        -27.290 (meters)                     GEOID18
 PF0652  DYNAMIC HEIGHT  -        277.979 (meters)      912.00  (feet) COMP
 PF0652  MODELED GRAVITY -    980,470.2   (mgal)                       NAVD 88
 PF0652
 PF0652  VERT ORDER      -  SECOND    CLASS 0
 PF0652
 PF0652.The horizontal coordinates were established by autonomous hand held GPS
 PF0652.observations and have an estimated accuracy of +/- 10 meters.
 PF0652
 PF0652.The orthometric height was determined by differential leveling and
 PF0652.adjusted by the NATIONAL GEODETIC SURVEY
 PF0652.in June 1991.
 PF0652
 PF0652.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0652.GEOID18 height accuracy estimate available here.
 PF0652
 PF0652.Click photographs - Photos may exist for this station.
 PF0652
 PF0652.The dynamic height is computed by dividing the NAVD 88
 PF0652.geopotential number by the normal gravity value computed on the
 PF0652.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0652.degrees latitude (g = 980.6199 gals.).
 PF0652
 PF0652.The modeled gravity was interpolated from observed gravity values.
 PF0652
 PF0652;                    North         East    Units  Estimated Accuracy
 PF0652;SPC VT       -   250,674.      568,712.      MT  (+/- 10 meters HH2 GPS)
 PF0652
 PF0652_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK9165058880(NAD 83)
 PF0652
 PF0652                          SUPERSEDED SURVEY CONTROL
 PF0652
 PF0652  NGVD 29 (??/??/92)  278.131  (m)          912.50   (f) ADJ UNCH    2 0
 PF0652
 PF0652.Superseded values are not recommended for survey control.
 PF0652
 PF0652.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0652.See file dsdata.pdf to determine how the superseded data were derived.
 PF0652
 PF0652_MARKER: DD = SURVEY DISK
 PF0652_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PF0652_SP_SET: ABUTMENT
 PF0652_STAMPING: H 34 1924
 PF0652_MARK LOGO: USGS
 PF0652_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PF0652_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF0652_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF0652+SATELLITE: SATELLITE OBSERVATIONS - 2015
 PF0652
 PF0652  HISTORY     - Date     Condition        Report By
 PF0652  HISTORY     - 1924     MONUMENTED       USGS
 PF0652  HISTORY     - 1963     GOOD             CGS
 PF0652  HISTORY     - 19930102 GOOD             VTAT
 PF0652  HISTORY     - 2015     GOOD             VTGS
 PF0652
 PF0652                          STATION DESCRIPTION
 PF0652
 PF0652'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0652'AT BLOOMFIELD.
 PF0652'0.2 MILE NORTHWEST OF THE STATION AT NORTH STRATFORD, COOS
 PF0652'COUNTY, N.H.  NOTE-- SET HORIZONTALLY IN THE NORTH END OF THE
 PF0652'NORTHWEST CONCRETE ABUTMENT OF THE RAILROAD OVERPASS OF STATE
 PF0652'HIGHWAY 102, 18 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE
 PF0652'GRAND TRUNK RAILWAY AND IN THE TOP OF THE SECOND LEVEL OF
 PF0652'CONCRETE FROM THE TOP.  IT IS 49 FEET SOUTHEAST OF R R 1934,
 PF0652'BOUNDARY COMMISSION REFERENCE MARK.
 PF0652
 PF0652                          STATION RECOVERY (1993)
 PF0652
 PF0652'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PF0652'RECOVERED IN GOOD CONDITION.
 PF0652
 PF0652                          STATION RECOVERY (2015)
 PF0652
 PF0652'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 PF0652'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0308 ***********************************************************************
 PG0308  DESIGNATION -  H 34
 PG0308  PID         -  PG0308
 PG0308  STATE/COUNTY-  VT/WASHINGTON
 PG0308  COUNTRY     -  US
 PG0308  USGS QUAD   -  LINCOLN (2018)
 PG0308
 PG0308                         *CURRENT SURVEY CONTROL
 PG0308  ______________________________________________________________________
 PG0308* NAD 83(1986) POSITION- 44 05 33.     (N) 072 54 41.     (W)   SCALED
 PG0308* NAVD 88 ORTHO HEIGHT -   473.597 (meters)     1553.79  (feet) ADJUSTED
 PG0308  ______________________________________________________________________
 PG0308  GEOID HEIGHT    -        -27.473 (meters)                     GEOID18
 PG0308  DYNAMIC HEIGHT  -        473.500 (meters)     1553.47  (feet) COMP
 PG0308  MODELED GRAVITY -    980,400.1   (mgal)                       NAVD 88
 PG0308
 PG0308  VERT ORDER      -  SECOND    CLASS 0
 PG0308
 PG0308.The horizontal coordinates were scaled from a map and have
 PG0308.an estimated accuracy of +/- 6 seconds.
 PG0308
 PG0308.The orthometric height was determined by differential leveling and
 PG0308.adjusted by the NATIONAL GEODETIC SURVEY
 PG0308.in June 1991.
 PG0308
 PG0308.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0308.GEOID18 height accuracy estimate available here.
 PG0308
 PG0308.Click photographs - Photos may exist for this station.
 PG0308
 PG0308.The dynamic height is computed by dividing the NAVD 88
 PG0308.geopotential number by the normal gravity value computed on the
 PG0308.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0308.degrees latitude (g = 980.6199 gals.).
 PG0308
 PG0308.The modeled gravity was interpolated from observed gravity values.
 PG0308
 PG0308;                    North         East    Units  Estimated Accuracy
 PG0308;SPC VT       -   177,000.      467,060.      MT  (+/- 180 meters Scaled)
 PG0308
 PG0308_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP671842(NAD 83)
 PG0308
 PG0308                          SUPERSEDED SURVEY CONTROL
 PG0308
 PG0308  NGVD 29 (11/26/84)  473.640  (m)         1553.93   (f) ADJUSTED    2 0
 PG0308
 PG0308.Superseded values are not recommended for survey control.
 PG0308
 PG0308.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0308.See file dsdata.pdf to determine how the superseded data were derived.
 PG0308
 PG0308_MARKER: DB = BENCH MARK DISK
 PG0308_SETTING: 80 = SET IN A BOULDER
 PG0308_STAMPING: H 34 1942
 PG0308_MARK LOGO: CGS
 PG0308_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0308_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0308+STABILITY: SURFACE MOTION
 PG0308_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0308+SATELLITE: SATELLITE OBSERVATIONS - October 01, 1991
 PG0308
 PG0308  HISTORY     - Date     Condition        Report By
 PG0308  HISTORY     - 1942     MONUMENTED       CGS
 PG0308  HISTORY     - 19911001 GOOD             VTAT
 PG0308
 PG0308                          STATION DESCRIPTION
 PG0308
 PG0308'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 PG0308'3.6 MI W FROM WARREN.
 PG0308'TO REACH FROM THE POST OFFICE AT WARREN-- GO 3.6 MILES WESTERLY ALONG
 PG0308'A GRAVEL ROAD LEADING TO LINCOLN.  TO SITE OF BENCH MARK.  BENCH MARK
 PG0308'IS 240.0 FEET NORTH OF AN ABANDONED LOG ROAD, 15.0 FEET SOUTH OF THE
 PG0308'EAST END OF A 12.0-INCH CULVERT WITH A ROCK HEADWALL, 12.0 FEET EAST
 PG0308'OF AND APPROXIMATELY 2.0 FEET ABOVE THE CENTERLINE OF THE ROAD. A DISK
 PG0308'SET FLUSH AND HORIZONTALLY IN THE TOP OF A 4X4-FOOT GRANITE BOULDER,
 PG0308'PROJECTING, 2.0 FEET ABOVE THE GROUND.
 PG0308
 PG0308                          STATION RECOVERY (1991)
 PG0308
 PG0308'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0308'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0033 ***********************************************************************
 PG0033  DESIGNATION -  H 36
 PG0033  PID         -  PG0033
 PG0033  STATE/COUNTY-  VT/ORLEANS
 PG0033  COUNTRY     -  US
 PG0033  USGS QUAD   -  NORTH TROY (2018)
 PG0033
 PG0033                         *CURRENT SURVEY CONTROL
 PG0033  ______________________________________________________________________
 PG0033* NAD 83(1986) POSITION- 44 54 07.     (N) 072 24 25.     (W)   SCALED
 PG0033* NAVD 88 ORTHO HEIGHT -   229.021 (meters)      751.38  (feet) ADJUSTED
 PG0033  ______________________________________________________________________
 PG0033  GEOID HEIGHT    -        -27.596 (meters)                     GEOID18
 PG0033  DYNAMIC HEIGHT  -        229.003 (meters)      751.32  (feet) COMP
 PG0033  MODELED GRAVITY -    980,534.0   (mgal)                       NAVD 88
 PG0033
 PG0033  VERT ORDER      -  SECOND    CLASS 0
 PG0033
 PG0033.The horizontal coordinates were scaled from a map and have
 PG0033.an estimated accuracy of +/- 6 seconds.
 PG0033
 PG0033.The orthometric height was determined by differential leveling and
 PG0033.adjusted by the NATIONAL GEODETIC SURVEY
 PG0033.in June 1991.
 PG0033
 PG0033.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0033.GEOID18 height accuracy estimate available here.
 PG0033
 PG0033.Click photographs - Photos may exist for this station.
 PG0033
 PG0033.The dynamic height is computed by dividing the NAVD 88
 PG0033.geopotential number by the normal gravity value computed on the
 PG0033.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0033.degrees latitude (g = 980.6199 gals.).
 PG0033
 PG0033.The modeled gravity was interpolated from observed gravity values.
 PG0033
 PG0033;                    North         East    Units  Estimated Accuracy
 PG0033;SPC VT       -   266,870.      507,350.      MT  (+/- 180 meters Scaled)
 PG0033
 PG0033_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ047753(NAD 83)
 PG0033
 PG0033                          SUPERSEDED SURVEY CONTROL
 PG0033
 PG0033  NGVD 29 (11/26/84)  229.122  (m)          751.71   (f) ADJUSTED    2 0
 PG0033
 PG0033.Superseded values are not recommended for survey control.
 PG0033
 PG0033.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0033.See file dsdata.pdf to determine how the superseded data were derived.
 PG0033
 PG0033_MARKER: DB = BENCH MARK DISK
 PG0033_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0033_SP_SET: BRIDGE
 PG0033_STAMPING: H 36 1942
 PG0033_MARK LOGO: CGS
 PG0033_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0033
 PG0033  HISTORY     - Date     Condition        Report By
 PG0033  HISTORY     - 1942     MONUMENTED       CGS
 PG0033  HISTORY     - 1963     GOOD             CGS
 PG0033  HISTORY     - 1974     MARK NOT FOUND   LOCENG
 PG0033
 PG0033                          STATION DESCRIPTION
 PG0033
 PG0033'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0033'IN TROY.
 PG0033'SET HORIZONTALLY IN THE TOP OF THE SOUTHEAST CURB OF A CONCRETE BRIDGE
 PG0033'OVER COBURN BROOK, 0.15 MILE SOUTH OF THE INTERSECTION OF STATE
 PG0033'HIGHWAYS 101 AND 100 IN TROY, 3 FEET SOUTH OF THE NORTH END OF THE
 PG0033'CURB AND 10 INCHES EAST OF THE WEST EDGE.
 PG0033
 PG0033                          STATION RECOVERY (1974)
 PG0033
 PG0033'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1974
 PG0033'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0034 ***********************************************************************
 PG0034  DESIGNATION -  H 36 RESET
 PG0034  PID         -  PG0034
 PG0034  STATE/COUNTY-  VT/ORLEANS
 PG0034  COUNTRY     -  US
 PG0034  USGS QUAD   -  NORTH TROY (2018)
 PG0034
 PG0034                         *CURRENT SURVEY CONTROL
 PG0034  ______________________________________________________________________
 PG0034* NAD 83(1986) POSITION- 44 54 07.8    (N) 072 24 27.8    (W)   HD_HELD2
 PG0034* NAVD 88 ORTHO HEIGHT -   228.63  (meters)      750.1   (feet) RESET
 PG0034  ______________________________________________________________________
 PG0034  GEOID HEIGHT    -        -27.595 (meters)                     GEOID18
 PG0034  VERT ORDER      -  THIRD
 PG0034
 PG0034.The horizontal coordinates were established by autonomous hand held GPS
 PG0034.observations and have an estimated accuracy of +/- 10 meters.
 PG0034
 PG0034.The orthometric height was computed from unverified reset data.
 PG0034
 PG0034.No vertical observational check was made to the station.
 PG0034
 PG0034.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0034.GEOID18 height accuracy estimate available here.
 PG0034
 PG0034.Click photographs - Photos may exist for this station.
 PG0034
 PG0034;                    North         East    Units  Estimated Accuracy
 PG0034;SPC VT       -   266,891.      507,288.      MT  (+/- 10 meters HH2 GPS)
 PG0034
 PG0034_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0465875351(NAD 83)
 PG0034
 PG0034                          SUPERSEDED SURVEY CONTROL
 PG0034
 PG0034  NGVD 29 (??/??/??)  228.73   (m)          750.4    (f) RESET       3  
 PG0034
 PG0034.Superseded values are not recommended for survey control.
 PG0034
 PG0034.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0034.See file dsdata.pdf to determine how the superseded data were derived.
 PG0034
 PG0034_MARKER: DB = BENCH MARK DISK
 PG0034_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG0034_SP_SET: BRIDGE ABUTMENT
 PG0034_STAMPING: H 36 RESET 1967
 PG0034_MARK LOGO: CGS
 PG0034_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0034_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0034_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0034+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2013
 PG0034
 PG0034  HISTORY     - Date     Condition        Report By
 PG0034  HISTORY     - 1967     MONUMENTED       VTDH
 PG0034  HISTORY     - 1970     GOOD             NGS
 PG0034  HISTORY     - 1975     GOOD             LOCENG
 PG0034  HISTORY     - 19920301 GOOD             VTAT
 PG0034  HISTORY     - 20130808 GOOD             VTGS
 PG0034
 PG0034                          STATION DESCRIPTION
 PG0034
 PG0034'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 PG0034'0.15 MI SW FROM TROY.
 PG0034'0.15 MILE SOUTHWEST ON STATE HIGHWAY 100 FROM THE JUNCTION OF STATE
 PG0034'HIGHWAYS 100 AND 101 IN THE VILLAGE OF TROY-- ALONG SOUTHEAST SIDE OF
 PG0034'HIGHWAY, AT SMALL, CONCRETE BRIDGE, 16 FEET SOUTHEAST OF CENTER LINE
 PG0034'OF HIGHWAY, 12 FEET NORTHEAST OF THE END OF A METAL GUARD RAIL, 1 FOOT
 PG0034'NORTHWEST OF A BARB WIRE FENCE, 23 FEET NORTHEAST OF HIGHWAY SIGN JCT.
 PG0034'101, AND CEMENTED IN A DRILL HOLE IN THE SOUTHWEST END OF THE
 PG0034'SOUTHEAST CONCRETE ABUTMENT OF THE BRIDGE, ABOUT FLUSH WITH GROUND.
 PG0034
 PG0034                          STATION RECOVERY (1975)
 PG0034
 PG0034'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1975
 PG0034'RECOVERED IN GOOD CONDITION.
 PG0034
 PG0034                          STATION RECOVERY (1992)
 PG0034
 PG0034'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0034'RECOVERED IN GOOD CONDITION.
 PG0034
 PG0034                          STATION RECOVERY (2013)
 PG0034
 PG0034'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG0034'GENERAL LOCATION, TROY, VT.
 PG0034'
 PG0034'TO REACH FROM THE INTERSECTION OF VT ROUTE 100 AND VT ROUTE 101 GO
 PG0034'SOUTHWEST ALONG VT ROUTE 100 FOR 0.15 MI (0.2 KM) TO THE SOUTHWEST END
 PG0034'OF THE VT ROUTE 100 BRIDGE OVER COBURN BROOK AND THE SITE OF THE MARK
 PG0034'ON THE LEFT.
 PG0034'
 PG0034'THE MARK IS SET IN THE TOP OF THE ABUTMENT AT THE SOUTH CORNER OF THE
 PG0034'BRIDGE AND IS PARTIALLY COVERED WITH ASPHALT.  THE DATUM OF THE MARK
 PG0034'HAS BEEN EXPOSED.  IT IS 5.0 M (16.4 FT) SOUTHEAST OF THE CENTERLINE
 PG0034'OF VT ROUTE 100, 0.8 M (2.6 FT) SOUTHWEST OF THE CENTER OF THE
 PG0034'SOUTHWESTERLY CONCRETE GUARDRAIL POST AND 0.05 M (0.2 FT) NORTHWEST OF
 PG0034'THE NORTHWEST END OF THE WING WALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0675 ***********************************************************************
 PF0675  DESIGNATION -  H 37
 PF0675  PID         -  PF0675
 PF0675  STATE/COUNTY-  VT/ORLEANS
 PF0675  COUNTRY     -  US
 PF0675  USGS QUAD   -  ISLAND POND (2018)
 PF0675
 PF0675                         *CURRENT SURVEY CONTROL
 PF0675  ______________________________________________________________________
 PF0675* NAD 83(1986) POSITION- 44 50 17.63   (N) 071 59 19.58   (W)   HD_HELD1
 PF0675* NAVD 88 ORTHO HEIGHT -   353.438 (meters)     1159.57  (feet) ADJUSTED
 PF0675  ______________________________________________________________________
 PF0675  GEOID HEIGHT    -        -27.544 (meters)                     GEOID18
 PF0675  DYNAMIC HEIGHT  -        353.389 (meters)     1159.41  (feet) COMP
 PF0675  MODELED GRAVITY -    980,469.4   (mgal)                       NAVD 88
 PF0675
 PF0675  VERT ORDER      -  SECOND    CLASS 0
 PF0675
 PF0675.The horizontal coordinates were determined by differentially corrected
 PF0675.hand held GPS observations or other comparable positioning techniques
 PF0675.and have an estimated accuracy of +/- 3 meters.
 PF0675
 PF0675.The orthometric height was determined by differential leveling and
 PF0675.adjusted by the NATIONAL GEODETIC SURVEY
 PF0675.in June 1991.
 PF0675
 PF0675.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0675.GEOID18 height accuracy estimate available here.
 PF0675
 PF0675.Click photographs - Photos may exist for this station.
 PF0675
 PF0675.The dynamic height is computed by dividing the NAVD 88
 PF0675.geopotential number by the normal gravity value computed on the
 PF0675.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0675.degrees latitude (g = 980.6199 gals.).
 PF0675
 PF0675.The modeled gravity was interpolated from observed gravity values.
 PF0675
 PF0675;                    North         East    Units  Estimated Accuracy
 PF0675;SPC VT       -   259,908.8     540,420.5     MT  (+/- 3 meters HH1 GPS) 
 PF0675
 PF0675_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6377669326(NAD 83)
 PF0675
 PF0675                          SUPERSEDED SURVEY CONTROL
 PF0675
 PF0675  NGVD 29 (??/??/92)  353.540  (m)         1159.91   (f) ADJ UNCH    2 0
 PF0675
 PF0675.Superseded values are not recommended for survey control.
 PF0675
 PF0675.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0675.See file dsdata.pdf to determine how the superseded data were derived.
 PF0675
 PF0675_MARKER: DB = BENCH MARK DISK
 PF0675_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PF0675_SP_SET: BRIDGE
 PF0675_STAMPING: H 37 1942
 PF0675_MARK LOGO: CGS
 PF0675_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0675_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF0675_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PF0675+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2016
 PF0675
 PF0675  HISTORY     - Date     Condition        Report By
 PF0675  HISTORY     - 1942     MONUMENTED       CGS
 PF0675  HISTORY     - 1963     GOOD             CGS
 PF0675  HISTORY     - 19920301 GOOD             VTAT
 PF0675  HISTORY     - 20160909 GOOD             VTGS
 PF0675
 PF0675                          STATION DESCRIPTION
 PF0675
 PF0675'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0675'AT EAST CHARLESTON.
 PF0675'SET HORIZONTALLY IN THE TOP OF THE WEST WINGWALL OF AN 8 X 21-FOOT
 PF0675'CONCRETE BRIDGE OVER A SMALL STREAM.  IT IS ABOUT 300 FEET
 PF0675'NORTHEAST OF THE POST OFFICE AT EAST CHARLESTON AND 18 FEET
 PF0675'NORTHWEST OF AND ABOUT 0.5 FOOT ABOVE THE CENTER OF THE HIGHWAY
 PF0675'105.
 PF0675
 PF0675                          STATION RECOVERY (1992)
 PF0675
 PF0675'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PF0675'RECOVERED IN GOOD CONDITION.
 PF0675
 PF0675                          STATION RECOVERY (2016)
 PF0675
 PF0675'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (HAM)
 PF0675'TO REACH FROM THE INTERSECTION OF VT ROUTE 114 SOUTH AND VT ROUTE 105
 PF0675'IN BRIGHTON GO NORTHWEST ALONG VT ROUTE 105 FOR 5.2 MI (8.4 KM) TO THE
 PF0675'SITE OF THE MARK ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0628 ***********************************************************************
 PF0628  DESIGNATION -  H 38 RESET
 PF0628  PID         -  PF0628
 PF0628  STATE/COUNTY-  VT/CALEDONIA
 PF0628  COUNTRY     -  US
 PF0628  USGS QUAD   -  BURKE MOUNTAIN (2018)
 PF0628
 PF0628                         *CURRENT SURVEY CONTROL
 PF0628  ______________________________________________________________________
 PF0628* NAD 83(1986) POSITION- 44 34 06.     (N) 071 57 14.     (W)   SCALED
 PF0628* NAVD 88 ORTHO HEIGHT -   238.47  (meters)      782.4   (feet) RESET
 PF0628  ______________________________________________________________________
 PF0628  GEOID HEIGHT    -        -27.478 (meters)                     GEOID18
 PF0628  VERT ORDER      -  THIRD
 PF0628
 PF0628.The horizontal coordinates were scaled from a map and have
 PF0628.an estimated accuracy of +/- 6 seconds.
 PF0628
 PF0628.The orthometric height was computed from unverified reset data.
 PF0628
 PF0628.No vertical observational check was made to the station.
 PF0628
 PF0628.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0628.GEOID18 height accuracy estimate available here.
 PF0628
 PF0628.Click photographs - Photos may exist for this station.
 PF0628
 PF0628;                    North         East    Units  Estimated Accuracy
 PF0628;SPC VT       -   229,940.      543,380.      MT  (+/- 180 meters Scaled)
 PF0628
 PF0628_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK654392(NAD 83)
 PF0628
 PF0628                          SUPERSEDED SURVEY CONTROL
 PF0628
 PF0628  NGVD 29 (??/??/??)  238.57   (m)          782.7    (f) RESET       3  
 PF0628
 PF0628.Superseded values are not recommended for survey control.
 PF0628
 PF0628.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0628.See file dsdata.pdf to determine how the superseded data were derived.
 PF0628
 PF0628_MARKER: DB = BENCH MARK DISK
 PF0628_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PF0628_SP_SET: BRIDGE CURB
 PF0628_STAMPING: H 38 RESET 1960
 PF0628_MARK LOGO: CGS
 PF0628_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PF0628_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF0628_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF0628+SATELLITE: SATELLITE OBSERVATIONS - January 01, 1993
 PF0628
 PF0628  HISTORY     - Date     Condition        Report By
 PF0628  HISTORY     - 1960     MONUMENTED       VTDH
 PF0628  HISTORY     - 19930101 GOOD             VTAT
 PF0628
 PF0628                          STATION DESCRIPTION
 PF0628
 PF0628'DESCRIBED BY VT DEPT OF HIGHWAYS 1960
 PF0628'1.6 MI SW FROM EAST BURKE.
 PF0628'TO REACH FROM THE POST OFFICE AT EAST BURKE, PROCEED 1.6 MILES
 PF0628'SOUTHWESTERLY ALONG STATE HIGHWAY NO. 114 TO A CONCRETE BRIDGE AND
 PF0628'SITE OF BENCH MARK, AND SET HORIZONTALLY IN THE TOP OF THE BRIDGE
 PF0628'CURB ON THE WEST SIDE OF THE BRIDGE, MIDWAY ALONG CURB.
 PF0628
 PF0628                          STATION RECOVERY (1993)
 PF0628
 PF0628'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PF0628'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0247 ***********************************************************************
 MZ0247  DESIGNATION -  H 4
 MZ0247  PID         -  MZ0247
 MZ0247  STATE/COUNTY-  VT/WINDHAM
 MZ0247  COUNTRY     -  US
 MZ0247  USGS QUAD   -  PUTNEY (2018)
 MZ0247
 MZ0247                         *CURRENT SURVEY CONTROL
 MZ0247  ______________________________________________________________________
 MZ0247* NAD 83(2011) POSITION- 42 53 13.29836(N) 072 33 01.06557(W)   ADJUSTED
 MZ0247* NAD 83(2011) ELLIP HT-    61.552 (meters)        (06/27/12)   ADJUSTED
 MZ0247* NAD 83(2011) EPOCH   -  2010.00
 MZ0247* NAVD 88 ORTHO HEIGHT -    89.538 (meters)      293.76  (feet) ADJUSTED
 MZ0247  ______________________________________________________________________
 MZ0247  GEOID HEIGHT    -        -27.997 (meters)                     GEOID18
 MZ0247  NAD 83(2011) X  -  1,403,549.018 (meters)                     COMP
 MZ0247  NAD 83(2011) Y  - -4,465,152.387 (meters)                     COMP
 MZ0247  NAD 83(2011) Z  -  4,318,356.494 (meters)                     COMP
 MZ0247  LAPLACE CORR    -         -0.77  (seconds)                    DEFLEC18
 MZ0247  DYNAMIC HEIGHT  -         89.517 (meters)      293.69  (feet) COMP
 MZ0247  MODELED GRAVITY -    980,390.2   (mgal)                       NAVD 88
 MZ0247
 MZ0247  VERT ORDER      -  FIRST     CLASS II
 MZ0247
 MZ0247  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 MZ0247  Standards:
 MZ0247         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 MZ0247            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 MZ0247  -------------------------------------------------------------------
 MZ0247  NETWORK    0.76   3.37           0.35   0.26   1.72      0.12124116
 MZ0247  -------------------------------------------------------------------
 MZ0247  Click here for local accuracies and other accuracy information.
 MZ0247
 MZ0247.The horizontal coordinates were established by GPS observations
 MZ0247.and adjusted by the National Geodetic Survey in June 2012.
 MZ0247
 MZ0247.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 MZ0247.been affixed to the stable North American tectonic plate. See 
 MZ0247.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 MZ0247
 MZ0247.The horizontal coordinates are valid at the epoch date displayed above
 MZ0247.which is a decimal equivalence of Year/Month/Day.
 MZ0247
 MZ0247.The orthometric height was determined by differential leveling and
 MZ0247.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0247.in June 1991.
 MZ0247
 MZ0247.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0247.GEOID18 height accuracy estimate available here.
 MZ0247
 MZ0247.Click photographs - Photos may exist for this station.
 MZ0247
 MZ0247.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 MZ0247
 MZ0247.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ0247
 MZ0247.The ellipsoidal height was determined by GPS observations
 MZ0247.and is referenced to NAD 83.
 MZ0247
 MZ0247.The dynamic height is computed by dividing the NAVD 88
 MZ0247.geopotential number by the normal gravity value computed on the
 MZ0247.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0247.degrees latitude (g = 980.6199 gals.).
 MZ0247
 MZ0247.The modeled gravity was interpolated from observed gravity values.
 MZ0247
 MZ0247. The following values were computed from the NAD 83(2011) position.
 MZ0247
 MZ0247;                    North         East     Units Scale Factor Converg.
 MZ0247;SPC VT       -    42,993.306   495,891.457   MT  0.99996449   -0 02 03.2
 MZ0247;SPC VT       -   141,053.87  1,626,937.22   sFT  0.99996449   -0 02 03.2
 MZ0247;UTM  18      - 4,751,180.764   700,041.351   MT  1.00009232   +1 40 03.8
 MZ0247
 MZ0247!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ0247!SPC VT       -   0.99999035  x   0.99996449  =   0.99995484
 MZ0247!UTM  18      -   0.99999035  x   1.00009232  =   1.00008267
 MZ0247
 MZ0247_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0004151180(NAD 83)
 MZ0247
 MZ0247                          SUPERSEDED SURVEY CONTROL
 MZ0247
 MZ0247  NAD 83(2007)-  42 53 13.29869(N)    072 33 01.06625(W) AD(2002.00) 0
 MZ0247  ELLIP H (02/10/07)   61.567  (m)                       GP(2002.00)    
 MZ0247  ELLIP H (03/12/02)   61.560  (m)                       GP(       ) 4 1
 MZ0247  NAD 83(1996)-  42 53 13.29900(N)    072 33 01.06708(W) AD(       ) 1
 MZ0247  ELLIP H (04/27/99)   61.553  (m)                       GP(       ) 1 1
 MZ0247  NAVD 88              89.54   (m)          293.8    (f) LEVELING    3  
 MZ0247  NGVD 29 (??/??/92)   89.689  (m)          294.25   (f) ADJ UNCH    1 2
 MZ0247
 MZ0247.Superseded values are not recommended for survey control.
 MZ0247
 MZ0247.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0247.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0247
 MZ0247_MARKER: DB = BENCH MARK DISK
 MZ0247_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 MZ0247_STAMPING: 294.255 H 4 1927 294 3
 MZ0247_MARK LOGO: CGS
 MZ0247_PROJECTION: FLUSH
 MZ0247_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 MZ0247_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 MZ0247_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 MZ0247+SATELLITE: SATELLITE OBSERVATIONS - January 28, 2016
 MZ0247
 MZ0247  HISTORY     - Date     Condition        Report By
 MZ0247  HISTORY     - 1927     MONUMENTED       CGS
 MZ0247  HISTORY     - 1963     GOOD             CGS
 MZ0247  HISTORY     - 1975     GOOD             NGS
 MZ0247  HISTORY     - 19911101 GOOD             VTAT
 MZ0247  HISTORY     - 19950801 GOOD             VTAT
 MZ0247  HISTORY     - 19981104 GOOD             WOOLPT
 MZ0247  HISTORY     - 20070108 GOOD             VTGS
 MZ0247  HISTORY     - 20120516 GOOD             VTGS
 MZ0247  HISTORY     - 20160128 GOOD             VTGS
 MZ0247
 MZ0247                          STATION DESCRIPTION
 MZ0247
 MZ0247'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0247'2.5 MI N FROM BRATTLEBORO.
 MZ0247'THE PRIVATE CROSSING IS REPLACED BY BRUDIES ROAD (30 FOOT PAVEMENT)
 MZ0247'LEADING TO CASE PAPER MILLS, BUILT ON THE SITE OF THE FORMER CROWELL
 MZ0247'FARM. THE ENTIRE AREA HAS BEEN INDUSTRIALIZED, AND THE EXACT LOCATION
 MZ0247'OF THE FORMER CROSSING COULD NOT BE ASCERTAINED EITHER FROM APPEARANCE
 MZ0247'NOR QUESTIONING. A T.B.M. WAS RECOVERED ABOUT 0.25 MILE SOUTH, ORIGIN
 MZ0247'NOT KNOWN. A CHISELED SQUARE IN THE NORTHWEST RETAINING WALL OF THE
 MZ0247'ROUTE 9 UNDERPASS, 10 FEET NORTHWEST OF THE STEEL GIRDER SUPPORTING
 MZ0247'THE TRACKS, 10 FEET ABOVE THE ROAD AND 4 FEET LOWER THAN THE TRACKS,
 MZ0247'PAINTED T.B.M. 282.48.  NOTE-IMMEDIATELY SOUTH OF SPUR TRACK TO BULK
 MZ0247'GAS TERMINAL.
 MZ0247
 MZ0247                          STATION RECOVERY (1975)
 MZ0247
 MZ0247'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 MZ0247'RECOVERED IN GOOD CONDITION.
 MZ0247
 MZ0247                          STATION RECOVERY (1991)
 MZ0247
 MZ0247'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 MZ0247'STATION IS LOCATED IN BRATTLEBORO, 2.5 MI (4.0 KM) NORTH OF RAILROAD
 MZ0247'STATION, 100 FT (30.5 M) NORTHEAST OF WHERE BRUDIES ROAD CROSSES
 MZ0247'RAILROAD, BETWEEN MAIN TRACK AND SPUR TO SUBURBAN PROPANE FACILITY, 3
 MZ0247'FT (0.9 M) SOUTH OF EAST END OF ROW FENCE.  CONCRETE POST IS FLUSH
 MZ0247'WITH GROUND.
 MZ0247
 MZ0247                          STATION RECOVERY (1995)
 MZ0247
 MZ0247'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (LGO)
 MZ0247'RECOVERED AS DESCRIBED WITH THE FOLLOWING MODIFICATION - TO REACH FROM
 MZ0247'THE JUNCTION OF US ROUTE 9 AND VT ROUTE 5 IN BRATTLEBORO, PROCEED
 MZ0247'NORTH ON ROUTE 5 FOR 0.25 MI (0.40 KM) TO A SIDE ROAD RIGHT.  TURN
 MZ0247'RIGHT AND PROCEED EAST ON BRUDIE ROAD FOR 0.2 MI (0.3 KM) TO A
 MZ0247'RAILROAD CROSSING.  TURN RIGHT AND FOLLOW THE RAILROAD TRACKS NORTH
 MZ0247'FOR 30 M (98.4 FT) TO THE MARK ON THE LEFT AND WEST.
 MZ0247
 MZ0247                          STATION RECOVERY (1998)
 MZ0247
 MZ0247'RECOVERY NOTE BY WOOLPERT CONSULTANTS 1998 (BBS)
 MZ0247'RECOVERED AS DESCRIBED BY WOOLPERT LLP 1998 (ARL) .  NOTE THAT BRUDIES
 MZ0247'ROAD HAS BEEN CHANGED TO WELLINGTON ROAD.
 MZ0247
 MZ0247                          STATION RECOVERY (2007)
 MZ0247
 MZ0247'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (CHR)
 MZ0247'RECOVERED AS DESCRIBED.
 MZ0247
 MZ0247                          STATION RECOVERY (2012)
 MZ0247
 MZ0247'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (BJH)
 MZ0247'RECOVERED AS DESCRIBED.
 MZ0247
 MZ0247                          STATION RECOVERY (2016)
 MZ0247
 MZ0247'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 MZ0247'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0846 ***********************************************************************
 PF0846  DESIGNATION -  H 47
 PF0846  PID         -  PF0846
 PF0846  STATE/COUNTY-  VT/ESSEX
 PF0846  COUNTRY     -  US
 PF0846  USGS QUAD   -  MILES POND (2018)
 PF0846
 PF0846                         *CURRENT SURVEY CONTROL
 PF0846  ______________________________________________________________________
 PF0846* NAD 83(1986) POSITION- 44 26 58.80   (N) 071 47 45.40   (W)   HD_HELD1
 PF0846* NAVD 88 ORTHO HEIGHT -   332.249 (meters)     1090.05  (feet) ADJUSTED
 PF0846  ______________________________________________________________________
 PF0846  GEOID HEIGHT    -        -27.304 (meters)                     GEOID18
 PF0846  DYNAMIC HEIGHT  -        332.200 (meters)     1089.89  (feet) COMP
 PF0846  MODELED GRAVITY -    980,460.8   (mgal)                       NAVD 88
 PF0846
 PF0846  VERT ORDER      -  FIRST     CLASS II
 PF0846
 PF0846.The horizontal coordinates were determined by differentially corrected
 PF0846.hand held GPS observations or other comparable positioning techniques
 PF0846.and have an estimated accuracy of +/- 3 meters.
 PF0846
 PF0846.The orthometric height was determined by differential leveling and
 PF0846.adjusted by the NATIONAL GEODETIC SURVEY
 PF0846.in June 1991.
 PF0846
 PF0846.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0846.GEOID18 height accuracy estimate available here.
 PF0846
 PF0846.Click photographs - Photos may exist for this station.
 PF0846
 PF0846.The dynamic height is computed by dividing the NAVD 88
 PF0846.geopotential number by the normal gravity value computed on the
 PF0846.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0846.degrees latitude (g = 980.6199 gals.).
 PF0846
 PF0846.The modeled gravity was interpolated from observed gravity values.
 PF0846
 PF0846;                    North         East    Units  Estimated Accuracy
 PF0846;SPC VT       -   216,845.2     556,039.4     MT  (+/- 3 meters HH1 GPS) 
 PF0846
 PF0846_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7753525620(NAD 83)
 PF0846
 PF0846                          SUPERSEDED SURVEY CONTROL
 PF0846
 PF0846.No superseded survey control is available for this station.
 PF0846
 PF0846_MARKER: DV = VERTICAL CONTROL DISK
 PF0846_SETTING: 66 = SET IN ROCK OUTCROP
 PF0846_STAMPING: H 47 1978
 PF0846_MARK LOGO: NGS
 PF0846_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0846_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF0846+STABILITY: POSITION/ELEVATION WELL
 PF0846_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF0846+SATELLITE: SATELLITE OBSERVATIONS - February 27, 2004
 PF0846
 PF0846  HISTORY     - Date     Condition        Report By
 PF0846  HISTORY     - 1978     MONUMENTED       NGS
 PF0846  HISTORY     - 1989     GOOD             USPSQD
 PF0846  HISTORY     - 19950208 GOOD             VTAT
 PF0846  HISTORY     - 20040227 GOOD             VTGS
 PF0846
 PF0846                          STATION DESCRIPTION
 PF0846
 PF0846'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PF0846'4.75 MI WEST FROM EAST CONCORD.
 PF0846'3.1 MILES NORTHWEST ALONG OREGON ROAD FROM THE CROSSING OF THE MAINE
 PF0846'CENTRAL RAILROAD AT EAST CONCORD, THENCE 1.65 MILES SOUTHWEST ALONG
 PF0846'U.S. HIGHWAY 2, 0.25 MILE SOUTHWEST OF THE Y-JUNCTION OF OLD ROUTE 2,
 PF0846'7.0 MILES EAST-NORTHEAST OF THE POST OFFICE AT CONCORD, AT THE
 PF0846'T-JUNCTION OF A DIRT ROAD LEADING NORTH, 39 FT. NORTH OF THE CENTER
 PF0846'LINE OF THE HIGHWAY, 28 FT. EAST OF THE CENTER LINE OF THE ROAD,
 PF0846'20.5 FT. NORTHEAST OF THE EAST END OF A 16-INCH METAL PIPE CULVERT.
 PF0846
 PF0846                          STATION RECOVERY (1989)
 PF0846
 PF0846'RECOVERY NOTE BY US POWER SQUADRON 1989 (DKS)
 PF0846'RECOVERED IN GOOD CONDITION.
 PF0846
 PF0846                          STATION RECOVERY (1995)
 PF0846
 PF0846'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PF0846'RECOVERED AS DESCRIBED.  IT IS 1 M (3.3 FT) WEST OF A STEEL WITNESS
 PF0846'POST.
 PF0846
 PF0846                          STATION RECOVERY (2004)
 PF0846
 PF0846'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (DES)
 PF0846'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1350 ***********************************************************************
 PG1350  DESIGNATION -  H 48
 PG1350  PID         -  PG1350
 PG1350  STATE/COUNTY-  VT/GRAND ISLE
 PG1350  COUNTRY     -  US
 PG1350  USGS QUAD   -  EAST ALBURG (2018)
 PG1350
 PG1350                         *CURRENT SURVEY CONTROL
 PG1350  ______________________________________________________________________
 PG1350* NAD 83(1986) POSITION- 44 58 16.     (N) 073 14 55.     (W)   SCALED
 PG1350* NAVD 88 ORTHO HEIGHT -    41.046 (meters)      134.67  (feet) ADJUSTED
 PG1350  ______________________________________________________________________
 PG1350  GEOID HEIGHT    -        -29.391 (meters)                     GEOID18
 PG1350  DYNAMIC HEIGHT  -         41.045 (meters)      134.66  (feet) COMP
 PG1350  MODELED GRAVITY -    980,587.8   (mgal)                       NAVD 88
 PG1350  OBS GRAVITY     -    980,585.7   (mgal)                       GRAV_OBS
 PG1350
 PG1350  VERT ORDER      -  FIRST     CLASS II
 PG1350
 PG1350.The horizontal coordinates were scaled from a map and have
 PG1350.an estimated accuracy of +/- 6 seconds.
 PG1350
 PG1350.The orthometric height was determined by differential leveling and
 PG1350.adjusted by the NATIONAL GEODETIC SURVEY
 PG1350.in June 1991.
 PG1350
 PG1350.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1350.GEOID18 height accuracy estimate available here.
 PG1350
 PG1350.Click photographs - Photos may exist for this station.
 PG1350
 PG1350.The dynamic height is computed by dividing the NAVD 88
 PG1350.geopotential number by the normal gravity value computed on the
 PG1350.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1350.degrees latitude (g = 980.6199 gals.).
 PG1350
 PG1350.The modeled gravity was interpolated from observed gravity values.
 PG1350
 PG1350.The observed gravity was obtained from relative gravimeter ties
 PG1350.to the IGSN71 gravity network.
 PG1350
 PG1350;                    North         East    Units  Estimated Accuracy
 PG1350;SPC VT       -   274,820.      440,950.      MT  (+/- 180 meters Scaled)
 PG1350
 PG1350_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ381812(NAD 83)
 PG1350
 PG1350                          SUPERSEDED SURVEY CONTROL
 PG1350
 PG1350.No superseded survey control is available for this station.
 PG1350
 PG1350_MARKER: DV = VERTICAL CONTROL DISK
 PG1350_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1350_STAMPING: H 48 1978
 PG1350_MARK LOGO: NGS
 PG1350_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1350
 PG1350  HISTORY     - Date     Condition        Report By
 PG1350  HISTORY     - 1978     MONUMENTED       NGS
 PG1350  HISTORY     - 1982     GOOD             NGS
 PG1350
 PG1350                          STATION DESCRIPTION
 PG1350
 PG1350'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1350'1.7 MI EAST FROM EAST ALBURG.
 PG1350'1.7 MILES EAST ALONG STATE HIGHWAY 78 FROM THE INTERSECTION OF U.S.
 PG1350'HIGHWAY 2 NEAR ALBURG CENTER, 1.20 MILES WEST ALONG STATE HIGHWAY 78
 PG1350'FROM THE NORTHWEST END OF THE NORTHWEST CAUSEWAY OF THE MISSISQUOI
 PG1350'BAY BRIDGE NEAR EAST ALBURG, AT THE T-JUNCTION OF BLUE ROCK ROAD, 66.9
 PG1350'FT. NORTHEAST OF AND ACROSS THE ROAD FROM A POWER POLE, 37.0 FT.
 PG1350'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 29.0 FT. SOUTHEAST OF THE
 PG1350'CENTER LINE OF THE ROAD, 13.0 FT. EAST OF A STOP SIGN, 8.1 FT. SOUTH
 PG1350'OF A STREET SIGN. THE DISK IS LEVEL WITH THE GROUND, ACCESS TO WHICH
 PG1350'IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 PG1350
 PG1350                          STATION RECOVERY (1982)
 PG1350
 PG1350'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 PG1350'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1376 ***********************************************************************
 PG1376  DESIGNATION -  H 49
 PG1376  PID         -  PG1376
 PG1376  STATE/COUNTY-  VT/FRANKLIN
 PG1376  COUNTRY     -  US
 PG1376  USGS QUAD   -  ENOSBURG FALLS (2018)
 PG1376
 PG1376                         *CURRENT SURVEY CONTROL
 PG1376  ______________________________________________________________________
 PG1376* NAD 83(1986) POSITION- 44 54 34.00   (N) 072 50 56.43   (W)   HD_HELD1
 PG1376* NAVD 88 ORTHO HEIGHT -   120.021 (meters)      393.77  (feet) ADJUSTED
 PG1376  ______________________________________________________________________
 PG1376  GEOID HEIGHT    -        -28.388 (meters)                     GEOID18
 PG1376  DYNAMIC HEIGHT  -        120.015 (meters)      393.75  (feet) COMP
 PG1376  MODELED GRAVITY -    980,564.1   (mgal)                       NAVD 88
 PG1376
 PG1376  VERT ORDER      -  FIRST     CLASS II
 PG1376
 PG1376.The horizontal coordinates were determined by differentially corrected
 PG1376.hand held GPS observations or other comparable positioning techniques
 PG1376.and have an estimated accuracy of +/- 3 meters.
 PG1376
 PG1376.The orthometric height was determined by differential leveling and
 PG1376.adjusted by the NATIONAL GEODETIC SURVEY
 PG1376.in June 1991.
 PG1376
 PG1376.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1376.GEOID18 height accuracy estimate available here.
 PG1376
 PG1376.Click photographs - Photos may exist for this station.
 PG1376
 PG1376.The dynamic height is computed by dividing the NAVD 88
 PG1376.geopotential number by the normal gravity value computed on the
 PG1376.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1376.degrees latitude (g = 980.6199 gals.).
 PG1376
 PG1376.The modeled gravity was interpolated from observed gravity values.
 PG1376
 PG1376;                    North         East    Units  Estimated Accuracy
 PG1376;SPC VT       -   267,754.6     472,439.5     MT  (+/- 3 meters HH1 GPS) 
 PG1376
 PG1376_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6979875141(NAD 83)
 PG1376
 PG1376                          SUPERSEDED SURVEY CONTROL
 PG1376
 PG1376.No superseded survey control is available for this station.
 PG1376
 PG1376_MARKER: DV = VERTICAL CONTROL DISK
 PG1376_SETTING: 66 = SET IN ROCK OUTCROP
 PG1376_STAMPING: H 49 1978
 PG1376_MARK LOGO: NGS
 PG1376_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1376_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1376+STABILITY: POSITION/ELEVATION WELL
 PG1376_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1376+SATELLITE: SATELLITE OBSERVATIONS - November 04, 2014
 PG1376
 PG1376  HISTORY     - Date     Condition        Report By
 PG1376  HISTORY     - 1978     MONUMENTED       NGS
 PG1376  HISTORY     - 20141104 GOOD             VTGS
 PG1376
 PG1376                          STATION DESCRIPTION
 PG1376
 PG1376'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1376'0.8 MI EAST FROM SOUTH FRANKLIN.
 PG1376'0.8 MILES EAST ALONG STATE HIGHWAY 105 FROM THE T-JUNCTION OF A ROAD
 PG1376'LEADING NORTH FROM THE HIGHWAY TO THE LAKE CARMI STATE PARK, 2.3
 PG1376'MILES WEST ALONG STATE HIGHWAY 105 FROM THE POST OFFICE AT ENOSBURG
 PG1376'FALLS, APPROXIMATELY 250 FT. NORTH OF THE CENTER LINE OF THE
 PG1376'HIGHWAY, IN THE TOP CENTER OF A 140 BY 35 FT. ROCK OUTCROP IN A FIELD.
 PG1376
 PG1376                          STATION RECOVERY (2014)
 PG1376
 PG1376'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PG1376'GENERAL LOCATION, ENOSBURG, VT.  OWNERSHIP, GREG SEVERENCE, OTHER
 PG1376'CONTACTS, MIKE OR GREG SEVERENCE.
 PG1376'
 PG1376'TO REACH FROM THE INTERSECTION OF VT ROUTE 236 AND VT ROUTE 105 GO
 PG1376'EAST ALONG VT ROUTE 105 FOR 0.8 MI (1.3 KM) TO THE INTERSECTION OF A
 PG1376'DRIVE LEFT LEADING TO A FARMHOUSE AND BARN AND THE SITE OF THE MARK IN
 PG1376'THE TOP OF A MASSIVE ROCK OUTCROP ABOUT 75 M (246.1 FT) NORTH OF AND
 PG1376'20 M (65.6 FT) HIGHER THAN THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0166 ***********************************************************************
 OD0166  DESIGNATION -  H 5
 OD0166  PID         -  OD0166
 OD0166  STATE/COUNTY-  VT/RUTLAND
 OD0166  COUNTRY     -  US
 OD0166  USGS QUAD   -  MOUNT HOLLY (2018)
 OD0166
 OD0166                         *CURRENT SURVEY CONTROL
 OD0166  ______________________________________________________________________
 OD0166* NAD 83(1986) POSITION- 43 25 56.40   (N) 072 45 47.33   (W)   HD_HELD1
 OD0166* NAVD 88 ORTHO HEIGHT -   436.738 (meters)     1432.86  (feet) POSTED
 OD0166  ______________________________________________________________________
 OD0166  GEOID HEIGHT    -        -27.244 (meters)                     GEOID18
 OD0166  DYNAMIC HEIGHT  -        436.64  (meters)     1432.5   (feet) COMP
 OD0166  MODELED GRAVITY -    980,385.9   (mgal)                       NAVD 88
 OD0166
 OD0166  VERT ORDER      -  * POSTED, SEE BELOW
 OD0166
 OD0166.The horizontal coordinates were determined by differentially corrected
 OD0166.hand held GPS observations or other comparable positioning techniques
 OD0166.and have an estimated accuracy of +/- 3 meters.
 OD0166
 OD0166.The orthometric height was determined by differential leveling
 OD0166.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 OD0166
 OD0166.* This is a POSTED BENCH MARK height.
 OD0166
 OD0166.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0166.GEOID18 height accuracy estimate available here.
 OD0166
 OD0166.Click photographs - Photos may exist for this station.
 OD0166
 OD0166.The dynamic height is computed by dividing the NAVD 88
 OD0166.geopotential number by the normal gravity value computed on the
 OD0166.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0166.degrees latitude (g = 980.6199 gals.).
 OD0166
 OD0166.The modeled gravity was interpolated from observed gravity values.
 OD0166
 OD0166;                    North         East    Units  Estimated Accuracy
 OD0166;SPC VT       -   103,604.8     478,694.5     MT  (+/- 3 meters HH1 GPS) 
 OD0166
 OD0166_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8104111256(NAD 83)
 OD0166
 OD0166                          SUPERSEDED SURVEY CONTROL
 OD0166
 OD0166  NGVD 29 (??/??/92)  436.774  (m)         1432.98   (f) ADJ UNCH    1 2
 OD0166
 OD0166.Superseded values are not recommended for survey control.
 OD0166
 OD0166.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0166.See file dsdata.pdf to determine how the superseded data were derived.
 OD0166
 OD0166_MARKER: DB = BENCH MARK DISK
 OD0166_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0166_STAMPING: 1432.983 H 5 1927
 OD0166_MARK LOGO: CGS
 OD0166_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0166+STABILITY: SURFACE MOTION
 OD0166
 OD0166  HISTORY     - Date     Condition        Report By
 OD0166  HISTORY     - 1927     MONUMENTED       CGS
 OD0166  HISTORY     - 1934     GOOD             CGS
 OD0166
 OD0166                          STATION DESCRIPTION
 OD0166
 OD0166'DESCRIBED BY COAST AND GEODETIC SURVEY 1927
 OD0166'IN HEALDVILLE.
 OD0166'AT HEALDVILLE, RUTLAND COUNTY, ON THE RUTLAND RAILWAY, 45 YARDS WEST
 OD0166'OF THE STATION, AT A DIRT-ROAD CROSSING, 35 FEET EAST OF THE CENTER
 OD0166'LINE OF THE DIRT ROAD, AND 12.7 FEET NORTH OF THE NORTH RAIL.  A
 OD0166'STANDARD DISK, STAMPED 1432.983 H 5 1927 AND SET IN THE TOP OF A
 OD0166'CONCRETE POST.
 OD0166
 OD0166                          STATION RECOVERY (1934)
 OD0166
 OD0166'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934
 OD0166'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0401 ***********************************************************************
 PG0401  DESIGNATION -  H 5
 PG0401  PID         -  PG0401
 PG0401  STATE/COUNTY-  VT/LAMOILLE
 PG0401  COUNTRY     -  US
 PG0401  USGS QUAD   -  JEFFERSONVILLE (2018)
 PG0401
 PG0401                         *CURRENT SURVEY CONTROL
 PG0401  ______________________________________________________________________
 PG0401* NAD 83(1986) POSITION- 44 38 37.2    (N) 072 49 46.2    (W)   HD_HELD2
 PG0401* NAVD 88 ORTHO HEIGHT -   146.314 (meters)      480.03  (feet) ADJUSTED
 PG0401  ______________________________________________________________________
 PG0401  GEOID HEIGHT    -        -27.775 (meters)                     GEOID18
 PG0401  DYNAMIC HEIGHT  -        146.304 (meters)      480.00  (feet) COMP
 PG0401  MODELED GRAVITY -    980,551.0   (mgal)                       NAVD 88
 PG0401
 PG0401  VERT ORDER      -  SECOND    CLASS I
 PG0401
 PG0401.The horizontal coordinates were established by autonomous hand held GPS
 PG0401.observations and have an estimated accuracy of +/- 10 meters.
 PG0401
 PG0401.The orthometric height was determined by differential leveling and
 PG0401.adjusted by the NATIONAL GEODETIC SURVEY
 PG0401.in January 2015.
 PG0401
 PG0401.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0401.GEOID18 height accuracy estimate available here.
 PG0401
 PG0401.Click photographs - Photos may exist for this station.
 PG0401
 PG0401.The dynamic height is computed by dividing the NAVD 88
 PG0401.geopotential number by the normal gravity value computed on the
 PG0401.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0401.degrees latitude (g = 980.6199 gals.).
 PG0401
 PG0401.The modeled gravity was interpolated from observed gravity values.
 PG0401
 PG0401;                    North         East    Units  Estimated Accuracy
 PG0401;SPC VT       -   238,214.      473,860.      MT  (+/- 10 meters HH2 GPS)
 PG0401
 PG0401_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7212645659(NAD 83)
 PG0401
 PG0401                          SUPERSEDED SURVEY CONTROL
 PG0401
 PG0401  NAVD 88 (06/15/91)  146.302  (m)          479.99   (f) SUPERSEDED  2 0
 PG0401  NGVD 29 (11/26/84)  146.398  (m)          480.31   (f) ADJUSTED    2 0
 PG0401
 PG0401.Superseded values are not recommended for survey control.
 PG0401
 PG0401.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0401.See file dsdata.pdf to determine how the superseded data were derived.
 PG0401
 PG0401_MARKER: DD = SURVEY DISK
 PG0401_SETTING: 66 = SET IN ROCK OUTCROP
 PG0401_STAMPING: H 5 1924
 PG0401_MARK LOGO: USGS
 PG0401_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0401_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0401+STABILITY: POSITION/ELEVATION WELL
 PG0401_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0401+SATELLITE: SATELLITE OBSERVATIONS - May 22, 2012
 PG0401
 PG0401  HISTORY     - Date     Condition        Report By
 PG0401  HISTORY     - 1924     MONUMENTED       USGS
 PG0401  HISTORY     - 1935     GOOD             CGS
 PG0401  HISTORY     - 19920203 GOOD             VTAT
 PG0401  HISTORY     - 19960318 GOOD             VTAT
 PG0401  HISTORY     - 19980820 GOOD             VTGS
 PG0401  HISTORY     - 20110629 GOOD             VTGS
 PG0401  HISTORY     - 20120522 GOOD             VTGS
 PG0401
 PG0401                          STATION DESCRIPTION
 PG0401
 PG0401'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0401'AT JEFFERSONVILLE, LAMOILLE COUNTY, 45 FEET SOUTH OF THE NORTHWEST
 PG0401'INTERSECTION OF STATE HIGHWAYS 15 AND 108, AT THE WORLD WAR SOLDIERS
 PG0401'MEMORIAL, IN THE TOP OF THE GRANITE LEDGE BELOW A TABLET, AND ABOUT 6
 PG0401'FEET HIGHER THAN THE ROADWAY.  A UNITED STATES GEOLOGICAL SURVEY
 PG0401'STANDARD DISK, STAMPED H 5 1924.
 PG0401
 PG0401                          STATION RECOVERY (1992)
 PG0401
 PG0401'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0401'RECOVERED IN GOOD CONDITION.
 PG0401
 PG0401                          STATION RECOVERY (1996)
 PG0401
 PG0401'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (RB)
 PG0401'THE MARK IS 0.25 MI (0.40 KM) SOUTH ON ROUTE 108 FROM THE INTERSECTION
 PG0401'OF VT ROUTES 15 AND 108 AND ON THE RIGHT.
 PG0401
 PG0401                          STATION RECOVERY (1998)
 PG0401
 PG0401'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 PG0401'RECOVERED AS DESCRIBED.
 PG0401
 PG0401                          STATION RECOVERY (2011)
 PG0401
 PG0401'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (KTK)
 PG0401'RECOVERED AS DESCRIBED.
 PG0401
 PG0401                          STATION RECOVERY (2012)
 PG0401
 PG0401'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 PG0401'THE MARK IS SET DIRECTLY BELOW A PLAQUE IN THE MEMORIAL ROCK IN
 PG0401'JEFFERSONVILLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1330 ***********************************************************************
 PG1330  DESIGNATION -  H 50
 PG1330  PID         -  PG1330
 PG1330  STATE/COUNTY-  VT/ORLEANS
 PG1330  COUNTRY     -  US
 PG1330  USGS QUAD   -  NEWPORT CENTER (2018)
 PG1330
 PG1330                         *CURRENT SURVEY CONTROL
 PG1330  ______________________________________________________________________
 PG1330* NAD 83(1986) POSITION- 44 55 50.     (N) 072 17 16.     (W)   SCALED
 PG1330* NAVD 88 ORTHO HEIGHT -   277.151 (meters)      909.29  (feet) ADJUSTED
 PG1330  ______________________________________________________________________
 PG1330  GEOID HEIGHT    -        -27.714 (meters)                     GEOID18
 PG1330  DYNAMIC HEIGHT  -        277.127 (meters)      909.21  (feet) COMP
 PG1330  MODELED GRAVITY -    980,522.9   (mgal)                       NAVD 88
 PG1330
 PG1330  VERT ORDER      -  FIRST     CLASS II
 PG1330
 PG1330.The horizontal coordinates were scaled from a map and have
 PG1330.an estimated accuracy of +/- 6 seconds.
 PG1330
 PG1330.The orthometric height was determined by differential leveling and
 PG1330.adjusted by the NATIONAL GEODETIC SURVEY
 PG1330.in June 1991.
 PG1330
 PG1330.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1330.GEOID18 height accuracy estimate available here.
 PG1330
 PG1330.Click photographs - Photos may exist for this station.
 PG1330
 PG1330.The dynamic height is computed by dividing the NAVD 88
 PG1330.geopotential number by the normal gravity value computed on the
 PG1330.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1330.degrees latitude (g = 980.6199 gals.).
 PG1330
 PG1330.The modeled gravity was interpolated from observed gravity values.
 PG1330
 PG1330;                    North         East    Units  Estimated Accuracy
 PG1330;SPC VT       -   270,060.      516,750.      MT  (+/- 180 meters Scaled)
 PG1330
 PG1330_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ140788(NAD 83)
 PG1330
 PG1330                          SUPERSEDED SURVEY CONTROL
 PG1330
 PG1330.No superseded survey control is available for this station.
 PG1330
 PG1330_MARKER: DV = VERTICAL CONTROL DISK
 PG1330_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1330_STAMPING: H 50 1978
 PG1330_MARK LOGO: NGS
 PG1330_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1330
 PG1330  HISTORY     - Date     Condition        Report By
 PG1330  HISTORY     - 1978     MONUMENTED       NGS
 PG1330  HISTORY     - 20100604 MARK NOT FOUND   VTGS
 PG1330
 PG1330                          STATION DESCRIPTION
 PG1330
 PG1330'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1330'1.7 MI SE FROM NEWPORT CENTER.
 PG1330'1.7 MILES SOUTHEAST ALONG STATE HIGHWAY 105 FROM THE POST OFFICE AT
 PG1330'NEWPORT CENTER, TO THE T-JUNCTION OF STATE HIGHWAY 100, ON THE 105
 PG1330'WEST ACCESS ROAD, 123.0 FT. NORTH NORTHWEST OF THE CENTER LINE OF
 PG1330'STATE HIGHWAY 105 EAST, 161.0 FT. NORTHEAST OF THE CENTER LINE OF
 PG1330'STATE HIGHWAY 105 WEST, 30.0 FT. SOUTHWEST OF THE APPROXIMATE CENTER
 PG1330'LINE OF THE 105 WEST ACCESS ROAD, 5.5 FT. NORTH-NORTHEAST OF POWER
 PG1330'POLE 191 1 WITH GUY CABLE ATTACHED.  THE DISK IS LEVEL WITH THE
 PG1330'GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 PG1330
 PG1330                          STATION RECOVERY (2010)
 PG1330
 PG1330'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 PG1330'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1201 ***********************************************************************
 MZ1201  DESIGNATION -  H 51
 MZ1201  PID         -  MZ1201
 MZ1201  STATE/COUNTY-  VT/WINDHAM
 MZ1201  COUNTRY     -  US
 MZ1201  USGS QUAD   -  BRATTLEBORO (2018)
 MZ1201
 MZ1201                         *CURRENT SURVEY CONTROL
 MZ1201  ______________________________________________________________________
 MZ1201* NAD 83(1986) POSITION- 42 49 53.1    (N) 072 34 16.5    (W)   HD_HELD2
 MZ1201* NAVD 88 ORTHO HEIGHT -   158.808 (meters)      521.02  (feet) ADJUSTED
 MZ1201  ______________________________________________________________________
 MZ1201  GEOID HEIGHT    -        -28.012 (meters)                     GEOID18
 MZ1201  DYNAMIC HEIGHT  -        158.771 (meters)      520.90  (feet) COMP
 MZ1201  MODELED GRAVITY -    980,381.5   (mgal)                       NAVD 88
 MZ1201  OBS GRAVITY     -    980,375.1   (mgal)                       GRAV_OBS
 MZ1201
 MZ1201  VERT ORDER      -  FIRST     CLASS II
 MZ1201
 MZ1201.The horizontal coordinates were established by autonomous hand held GPS
 MZ1201.observations and have an estimated accuracy of +/- 10 meters.
 MZ1201
 MZ1201.The orthometric height was determined by differential leveling and
 MZ1201.adjusted by the NATIONAL GEODETIC SURVEY
 MZ1201.in June 1991.
 MZ1201
 MZ1201.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1201.GEOID18 height accuracy estimate available here.
 MZ1201
 MZ1201.Click photographs - Photos may exist for this station.
 MZ1201
 MZ1201.The dynamic height is computed by dividing the NAVD 88
 MZ1201.geopotential number by the normal gravity value computed on the
 MZ1201.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ1201.degrees latitude (g = 980.6199 gals.).
 MZ1201
 MZ1201.The modeled gravity was interpolated from observed gravity values.
 MZ1201
 MZ1201.The observed gravity was obtained from relative gravimeter ties
 MZ1201.to the IGSN71 gravity network.
 MZ1201
 MZ1201;                    North         East    Units  Estimated Accuracy
 MZ1201;SPC VT       -    36,817.      494,175.      MT  (+/- 10 meters HH2 GPS)
 MZ1201
 MZ1201_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9850844955(NAD 83)
 MZ1201
 MZ1201                          SUPERSEDED SURVEY CONTROL
 MZ1201
 MZ1201.No superseded survey control is available for this station.
 MZ1201
 MZ1201_MARKER: DV = VERTICAL CONTROL DISK
 MZ1201_SETTING: 66 = SET IN ROCK OUTCROP
 MZ1201_STAMPING: H 51 1978
 MZ1201_MARK LOGO: NGS
 MZ1201_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ1201_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 MZ1201+STABILITY: POSITION/ELEVATION WELL
 MZ1201_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 MZ1201+SATELLITE: SATELLITE OBSERVATIONS - February 15, 2006
 MZ1201
 MZ1201  HISTORY     - Date     Condition        Report By
 MZ1201  HISTORY     - 1978     MONUMENTED       NGS
 MZ1201  HISTORY     - 1982     GOOD             NGS
 MZ1201  HISTORY     - 20060215 GOOD             VTGS
 MZ1201
 MZ1201                          STATION DESCRIPTION
 MZ1201
 MZ1201'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 MZ1201'GUILFORD.
 MZ1201'1.15 MILES NORTH ALONG STATE HIGHWAY 5 FROM THE JUNCTION OF HIGHWAY 5
 MZ1201'AND MELENDY ROAD IN GUILFORD TO THE MARK ON THE RIGHT, SET IN BEDROCK
 MZ1201'ALONG HIGHWAY 5, 42.8 FEET WEST OF THE SOUTHWEST CORNER OF A SMALL
 MZ1201'WHITE HOUSE NUMBER 318, 24.8 FEET SOUTHEAST OF THE CENTER LINE OF THE
 MZ1201'HIGHWAY, 23 FEET SOUTHWEST OF POWER POLE NUMBER 77-41.
 MZ1201
 MZ1201                          STATION RECOVERY (1982)
 MZ1201
 MZ1201'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 MZ1201'RECOVERED IN GOOD CONDITION.
 MZ1201
 MZ1201                          STATION RECOVERY (2006)
 MZ1201
 MZ1201'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (KTK)
 MZ1201'GENERAL LOCATION, BRATTLEBORO, VT.
 MZ1201'
 MZ1201'TO REACH FROM THE I-91 SOUTHBOUND BRIDGE OVER VT ROUTE 5 AT EXIT 1, GO
 MZ1201'SOUTH ALONG US ROUTE 5 FOR 0.4 MI (0.6 KM) TO THE SITE OF THE MARK ON
 MZ1201'THE LEFT.
 MZ1201'
 MZ1201'THE MARK IS SET IN THE TOP OF A MEDIUM SIZE ROCK OUTCROP.
 MZ1201'
 MZ1201'IT IS 7.3 M (24.0 FT) SOUTH OF AND ABOUT 0.2 M (0.7 FT) HIGHER THAN
 MZ1201'THE CENTERLINE OF VT ROUTE 5, 12.8 M (42.0 FT) WEST OF THE NORTHWEST
 MZ1201'CORNER OF HOUSE NO 808, 7.5 M (24.6 FT) SOUTHWEST OF POLE NO 41/77,
 MZ1201'6.1 M (20.0 FT) NORTHEAST OF A 45 CM (18 INCH) MAPLE AND 0.4 M (1.3
 MZ1201'FT) WEST OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1123 ***********************************************************************
 OD1123  DESIGNATION -  H 52
 OD1123  PID         -  OD1123
 OD1123  STATE/COUNTY-  VT/WINDHAM
 OD1123  COUNTRY     -  US
 OD1123  USGS QUAD   -  WALPOLE (2018)
 OD1123
 OD1123                         *CURRENT SURVEY CONTROL
 OD1123  ______________________________________________________________________
 OD1123* NAD 83(1986) POSITION- 43 03 44.     (N) 072 27 52.     (W)   SCALED
 OD1123* NAVD 88 ORTHO HEIGHT -    84.122 (meters)      275.99  (feet) ADJUSTED
 OD1123  ______________________________________________________________________
 OD1123  GEOID HEIGHT    -        -27.856 (meters)                     GEOID18
 OD1123  DYNAMIC HEIGHT  -         84.103 (meters)      275.93  (feet) COMP
 OD1123  MODELED GRAVITY -    980,392.5   (mgal)                       NAVD 88
 OD1123
 OD1123  VERT ORDER      -  FIRST     CLASS II
 OD1123
 OD1123.The horizontal coordinates were scaled from a map and have
 OD1123.an estimated accuracy of +/- 6 seconds.
 OD1123
 OD1123.The orthometric height was determined by differential leveling and
 OD1123.adjusted by the NATIONAL GEODETIC SURVEY
 OD1123.in June 1991.
 OD1123
 OD1123.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1123.GEOID18 height accuracy estimate available here.
 OD1123
 OD1123.Click photographs - Photos may exist for this station.
 OD1123
 OD1123.The dynamic height is computed by dividing the NAVD 88
 OD1123.geopotential number by the normal gravity value computed on the
 OD1123.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1123.degrees latitude (g = 980.6199 gals.).
 OD1123
 OD1123.The modeled gravity was interpolated from observed gravity values.
 OD1123
 OD1123;                    North         East    Units  Estimated Accuracy
 OD1123;SPC VT       -    62,460.      502,900.      MT  (+/- 180 meters Scaled)
 OD1123
 OD1123_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN064708(NAD 83)
 OD1123
 OD1123                          SUPERSEDED SURVEY CONTROL
 OD1123
 OD1123.No superseded survey control is available for this station.
 OD1123
 OD1123_MARKER: DV = VERTICAL CONTROL DISK
 OD1123_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1123_STAMPING: H 52 1978
 OD1123_MARK LOGO: NGS
 OD1123_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1123
 OD1123  HISTORY     - Date     Condition        Report By
 OD1123  HISTORY     - 1978     MONUMENTED       NGS
 OD1123  HISTORY     - 20130809 MARK NOT FOUND   VTGS
 OD1123
 OD1123                          STATION DESCRIPTION
 OD1123
 OD1123'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1123'WESTMINSTER.
 OD1123'0.8 MILE SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 OD1123'WESTMINSTER TO THE MARK ON THE LEFT, SET ON THE SOUTH SIDE OF POWER
 OD1123'POLE NUMBER 78-190 WITH A TRANSFORMER, 2 FEET SOUTH OF THE POWER POLE,
 OD1123'20 FEET NORTH OF HIGHWAY MARKER SIGN NUMBER 0050-1320-0308, 22.8 FEET
 OD1123'EAST OF THE CENTER LINE OF THE HIGHWAY, 30 FEET NORTH OF THE CENTER
 OD1123'LINE OF A GRAVEL ROAD LEADING SOUTHEAST.
 OD1123
 OD1123                          STATION RECOVERY (2013)
 OD1123
 OD1123'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 OD1123'NOT FOUND.  THE AREA HAS BEEN EXCAVATED AND THE MARK IS LIKELY
 OD1123'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1151 ***********************************************************************
 OD1151  DESIGNATION -  H 53
 OD1151  PID         -  OD1151
 OD1151  STATE/COUNTY-  VT/WINDSOR
 OD1151  COUNTRY     -  US
 OD1151  USGS QUAD   -  SPRINGFIELD (2018)
 OD1151
 OD1151                         *CURRENT SURVEY CONTROL
 OD1151  ______________________________________________________________________
 OD1151* NAD 83(1986) POSITION- 43 20 10.62   (N) 072 24 35.42   (W)   HD_HELD1
 OD1151* NAVD 88 ORTHO HEIGHT -   103.537 (meters)      339.69  (feet) ADJUSTED
 OD1151  ______________________________________________________________________
 OD1151  GEOID HEIGHT    -        -27.711 (meters)                     GEOID18
 OD1151  DYNAMIC HEIGHT  -        103.516 (meters)      339.62  (feet) COMP
 OD1151  MODELED GRAVITY -    980,414.2   (mgal)                       NAVD 88
 OD1151
 OD1151  VERT ORDER      -  FIRST     CLASS II
 OD1151
 OD1151.The horizontal coordinates were determined by differentially corrected
 OD1151.hand held GPS observations or other comparable positioning techniques
 OD1151.and have an estimated accuracy of +/- 3 meters.
 OD1151
 OD1151.The orthometric height was determined by differential leveling and
 OD1151.adjusted by the NATIONAL GEODETIC SURVEY
 OD1151.in June 1991.
 OD1151
 OD1151.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1151.GEOID18 height accuracy estimate available here.
 OD1151
 OD1151.Click photographs - Photos may exist for this station.
 OD1151
 OD1151.The dynamic height is computed by dividing the NAVD 88
 OD1151.geopotential number by the normal gravity value computed on the
 OD1151.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1151.degrees latitude (g = 980.6199 gals.).
 OD1151
 OD1151.The modeled gravity was interpolated from observed gravity values.
 OD1151
 OD1151;                    North         East    Units  Estimated Accuracy
 OD1151;SPC VT       -    92,904.3     507,311.3     MT  (+/- 3 meters HH1 GPS) 
 OD1151
 OD1151_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0996901417(NAD 83)
 OD1151
 OD1151                          SUPERSEDED SURVEY CONTROL
 OD1151
 OD1151.No superseded survey control is available for this station.
 OD1151
 OD1151_MARKER: DV = VERTICAL CONTROL DISK
 OD1151_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1151_STAMPING: H 53 1978
 OD1151_MARK LOGO: NGS
 OD1151_PROJECTION: RECESSED 10 CENTIMETERS
 OD1151_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1151_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1151_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1151+SATELLITE: SATELLITE OBSERVATIONS - October 17, 2013
 OD1151
 OD1151  HISTORY     - Date     Condition        Report By
 OD1151  HISTORY     - 1978     MONUMENTED       NGS
 OD1151  HISTORY     - 20040324 GOOD             VTGS
 OD1151  HISTORY     - 20131017 GOOD             VTGS
 OD1151
 OD1151                          STATION DESCRIPTION
 OD1151
 OD1151'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1151'WEATHERSFIELD BOW.
 OD1151'CHURCH IN WEATHERSFIELD BOW TO THE MARK ON THE LEFT, SET IN FRONT OF
 OD1151'POWER POLE NUMBER 28-165-2100, WITH A GUY WIRE, 32.5 FEET SOUTHEAST OF
 OD1151'THE CENTER LINE OF THE HIGHWAY, 32 FEET NORTHWEST OF THE CENTER LINE
 OD1151'OG A PAVED ROAD LEADING SOUTH, 7 FEET SOUTHEAST OF THE GUY WIRE OF
 OD1151'THE POWER POLE, 2.5 FEET NORTHWEST OF THE POWER POLE, ROD DRIVEN TO
 OD1151'REFUSAL.
 OD1151
 OD1151                          STATION RECOVERY (2004)
 OD1151
 OD1151'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 OD1151'GENERAL LOCATION, SPRINGFIELD, VT.
 OD1151'
 OD1151'TO REACH FROM THE INTERSECTION OF US ROUTE 5 AND VT ROUTE 143, GO
 OD1151'NORTH ALONG US ROUTE 5 FOR 0.3 MI (0.5 KM) TO THE REVERSE
 OD1151'Y-INTERSECTION RIGHT OF A PAVED ROAD AND THE SITE OF THE MARK ON THE
 OD1151'RIGHT IN THE GRASSY AREA BETWEEN THE TWO ROADS.  IT IS 0.1 MI (0.2 KM)
 OD1151'SOUTH OF THE WEATHERSFIELD/SPRINGFIELD TOWN LINE.
 OD1151'
 OD1151'THE MARK IS SET 10 CM (4 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 OD1151'STAINLESS STEEL ROD WITH PLASTIC SLEEVE.
 OD1151'
 OD1151'IT IS 9.3 M (30.5 FT) SOUTHEAST OF AND ABOUT 1.0 M (3.3 FT) LOWER THAN
 OD1151'THE CENTERLINE OF US ROUTE 5, 0.8 M (2.6 FT) NORTHWEST OF POLE NO
 OD1151'1/309, 2.3 M (7.5 FT) EAST-SOUTHEAST OF A GUY ANCHOR, 10.3 M (33.8 FT)
 OD1151'NORTHWEST OF THE CENTERLINE OF THE PAVED ROAD, 28.1 M (92.2 FT)
 OD1151'NORTHEAST OF A 40 CM (16 INCH) OAK AND 0.4 M (1.3 FT) NORTHEAST OF A
 OD1151'STEEL WITNESS POST.
 OD1151'
 OD1151'NOTE, MARK IS INTERVISIBLE THE MARK DESIGNATION NICE.
 OD1151
 OD1151                          STATION RECOVERY (2013)
 OD1151
 OD1151'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 OD1151'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0372 ***********************************************************************
 PG0372  DESIGNATION -  H 53
 PG0372  PID         -  PG0372
 PG0372  STATE/COUNTY-  VT/LAMOILLE
 PG0372  COUNTRY     -  US
 PG0372  USGS QUAD   -  JEFFERSONVILLE (2018)
 PG0372
 PG0372                         *CURRENT SURVEY CONTROL
 PG0372  ______________________________________________________________________
 PG0372* NAD 83(1986) POSITION- 44 39 59.6    (N) 072 47 02.0    (W)   HD_HELD2
 PG0372* NAVD 88 ORTHO HEIGHT -   149.140 (meters)      489.30  (feet) ADJUSTED
 PG0372  ______________________________________________________________________
 PG0372  GEOID HEIGHT    -        -27.709 (meters)                     GEOID18
 PG0372  DYNAMIC HEIGHT  -        149.131 (meters)      489.27  (feet) COMP
 PG0372  MODELED GRAVITY -    980,552.6   (mgal)                       NAVD 88
 PG0372
 PG0372  VERT ORDER      -  SECOND    CLASS I
 PG0372
 PG0372.The horizontal coordinates were established by autonomous hand held GPS
 PG0372.observations and have an estimated accuracy of +/- 10 meters.
 PG0372
 PG0372.The orthometric height was determined by differential leveling and
 PG0372.adjusted by the NATIONAL GEODETIC SURVEY
 PG0372.in January 2015.
 PG0372
 PG0372.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0372.GEOID18 height accuracy estimate available here.
 PG0372
 PG0372.Click photographs - Photos may exist for this station.
 PG0372
 PG0372.The dynamic height is computed by dividing the NAVD 88
 PG0372.geopotential number by the normal gravity value computed on the
 PG0372.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0372.degrees latitude (g = 980.6199 gals.).
 PG0372
 PG0372.The modeled gravity was interpolated from observed gravity values.
 PG0372
 PG0372;                    North         East    Units  Estimated Accuracy
 PG0372;SPC VT       -   240,744.      477,488.      MT  (+/- 10 meters HH2 GPS)
 PG0372
 PG0372_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7567448298(NAD 83)
 PG0372
 PG0372                          SUPERSEDED SURVEY CONTROL
 PG0372
 PG0372  NAVD 88 (06/15/91)  149.123  (m)          489.25   (f) SUPERSEDED  2 0
 PG0372  NGVD 29 (11/26/84)  149.219  (m)          489.56   (f) ADJUSTED    2 0
 PG0372
 PG0372.Superseded values are not recommended for survey control.
 PG0372
 PG0372.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0372.See file dsdata.pdf to determine how the superseded data were derived.
 PG0372
 PG0372_MARKER: DD = SURVEY DISK
 PG0372_SETTING: 66 = SET IN ROCK OUTCROP
 PG0372_STAMPING: H 53 1924
 PG0372_MARK LOGO: USGS
 PG0372_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0372_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0372+STABILITY: POSITION/ELEVATION WELL
 PG0372_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0372+SATELLITE: SATELLITE OBSERVATIONS - May 22, 2012
 PG0372
 PG0372  HISTORY     - Date     Condition        Report By
 PG0372  HISTORY     - 1924     MONUMENTED       USGS
 PG0372  HISTORY     - 1935     GOOD             CGS
 PG0372  HISTORY     - 1979     GOOD             NGS
 PG0372  HISTORY     - 19920124 GOOD             VTAT
 PG0372  HISTORY     - 19940824 GOOD             NGS
 PG0372  HISTORY     - 20010912 GOOD             VTGS
 PG0372  HISTORY     - 20120522 GOOD             VTGS
 PG0372
 PG0372                          STATION DESCRIPTION
 PG0372
 PG0372'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0372'ABOUT 1.9 MILES EAST ALONG THE ST. JOHNSBURY AND LAKE CHAMPLAIN
 PG0372'RAILROAD FROM THE STATION AT CAMBRIDGE JUNCTION, LAMOILLE COUNTY,
 PG0372'ABOUT 80.5 FEET SOUTH OF THE SOUTH RAIL, ABOUT 49 FEET SOUTH OF THE
 PG0372'CENTERLINE OF STATE HIGHWAY 15, IN TOP OF A PROMINENT ROCK OUTCROP IN
 PG0372'A FIELD, ABOUT 12 FEET HIGHER THAN THE HIGHWAY, AND ABOUT 6 FEET ABOVE
 PG0372'GROUND.  A USGS STANDARD DISK STAMPED H 53 1924.
 PG0372
 PG0372                          STATION RECOVERY (1979)
 PG0372
 PG0372'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0372'TO REACH THE MARK FROM THE JUNCTION OF STATE HIGHWAYS 108 AND 15 IN
 PG0372'JEFFERSONVILLE, GO EASTERLY ON HIGHWAY 15 FOR 2.75 MILES TO THE MARK
 PG0372'ON THE LEFT, ABOUT 0.1 MILE WEST OF A TWO-STORY HOUSE ON THE SOUTH
 PG0372'SIDE OF ROAD. THE MARK IS A U. S. GEOLOGICAL SURVEY DISK CEMENTED IN
 PG0372'A DRILL HOLE IN A BOULDER THAT PROJECTS 6 FEET ON THE NORTH SIDE. IT
 PG0372'IS 29 FEET NORTH OF THE CENTER OF HIGHWAY 15, 24 FEET NORTHWEST OF
 PG0372'THE WEST END OF A GUARD RAIL, 10 FEET SOUTH OF A TWIN-TRUNKED MAPLE
 PG0372'TREE AND 1.5 FEET EAST OF A METAL WITNESS POST.
 PG0372
 PG0372                          STATION RECOVERY (1992)
 PG0372
 PG0372'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0372'RECOVERED IN GOOD CONDITION.
 PG0372
 PG0372                          STATION RECOVERY (1994)
 PG0372
 PG0372'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (JMR)
 PG0372'RECOVERED AS DESCRIBED.
 PG0372
 PG0372                          STATION RECOVERY (2001)
 PG0372
 PG0372'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 PG0372'RECOVERED AS DESCRIBED.
 PG0372
 PG0372                          STATION RECOVERY (2012)
 PG0372
 PG0372'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 PG0372'THE MARK IS 8.8 M (28.9 FT) NORTH OF AND ABOUT 0.4 M (1.3 FT) LOWER
 PG0372'THAN THE CENTERLINE OF ROUTE 15, 22.3 M (73.2 FT) NORTHWEST OF POLE NO
 PG0372'1885 AND 0.5 M (1.6 FT) EAST OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1298 ***********************************************************************
 PG1298  DESIGNATION -  H 54
 PG1298  PID         -  PG1298
 PG1298  STATE/COUNTY-  VT/CALEDONIA
 PG1298  COUNTRY     -  US
 PG1298  USGS QUAD   -  SUTTON (2018)
 PG1298
 PG1298                         *CURRENT SURVEY CONTROL
 PG1298  ______________________________________________________________________
 PG1298* NAD 83(1986) POSITION- 44 41 22.     (N) 072 03 16.     (W)   SCALED
 PG1298* NAVD 88 ORTHO HEIGHT -   371.072 (meters)     1217.43  (feet) ADJUSTED
 PG1298  ______________________________________________________________________
 PG1298  GEOID HEIGHT    -        -27.495 (meters)                     GEOID18
 PG1298  DYNAMIC HEIGHT  -        371.021 (meters)     1217.26  (feet) COMP
 PG1298  MODELED GRAVITY -    980,467.3   (mgal)                       NAVD 88
 PG1298
 PG1298  VERT ORDER      -  FIRST     CLASS II
 PG1298
 PG1298.The horizontal coordinates were scaled from a map and have
 PG1298.an estimated accuracy of +/- 6 seconds.
 PG1298
 PG1298.The orthometric height was determined by differential leveling and
 PG1298.adjusted by the NATIONAL GEODETIC SURVEY
 PG1298.in June 1991.
 PG1298
 PG1298.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1298.GEOID18 height accuracy estimate available here.
 PG1298
 PG1298.Click photographs - Photos may exist for this station.
 PG1298
 PG1298.The dynamic height is computed by dividing the NAVD 88
 PG1298.geopotential number by the normal gravity value computed on the
 PG1298.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1298.degrees latitude (g = 980.6199 gals.).
 PG1298
 PG1298.The modeled gravity was interpolated from observed gravity values.
 PG1298
 PG1298;                    North         East    Units  Estimated Accuracy
 PG1298;SPC VT       -   243,350.      535,320.      MT  (+/- 180 meters Scaled)
 PG1298
 PG1298_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ334526(NAD 83)
 PG1298
 PG1298                          SUPERSEDED SURVEY CONTROL
 PG1298
 PG1298.No superseded survey control is available for this station.
 PG1298
 PG1298_MARKER: DV = VERTICAL CONTROL DISK
 PG1298_SETTING: 66 = SET IN ROCK OUTCROP
 PG1298_STAMPING: H 54 1978
 PG1298_MARK LOGO: NGS
 PG1298_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1298+STABILITY: POSITION/ELEVATION WELL
 PG1298
 PG1298  HISTORY     - Date     Condition        Report By
 PG1298  HISTORY     - 1978     MONUMENTED       NGS
 PG1298
 PG1298                          STATION DESCRIPTION
 PG1298
 PG1298'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1298'8.15 MI SE FROM BARTON.
 PG1298'8.15 MILES SOUTHEAST ALONG U.S. HIGHWAY 5 FROM THE POST OFFICE
 PG1298'AT BARTON, 0.45 MILE SOUTHEAST OF THE T-JUNCTION OF A DIRT
 PG1298'ROAD LEADING NORTHEAST, 0.65 MILE NORTHWEST OF A SUB-STATION, 5.15
 PG1298'MILES NORTHWEST OF THE JUNCTION OF STATE HIGHWAY 5A AT WEST BURKE,
 PG1298'OPPOSITE POWER POLE 108, 231.9 FT. NORTHEAST OF THE CENTER LINE OF THE
 PG1298'HIGHWAY, 34.1 FT. NORTHWEST OF THE NORTHEAST END OF A 22-INCH CONCRETE
 PG1298'PIPE CULVERT UNDER THE HIGHWAY, 151.0 FT. SOUTHEAST OF THE CENTER LINE
 PG1298'OF A DRIVEWAY LEADING NORTHEAST TO A MOBILE HOME, IN THE TOP OF A 6 BY
 PG1298'4-FT. ROCK OUTCROP, 2 FT. ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5350 ***********************************************************************
 DP5350  DESIGNATION -  H 54 505 RESET
 DP5350  PID         -  DP5350
 DP5350  STATE/COUNTY-  VT/LAMOILLE
 DP5350  COUNTRY     -  US
 DP5350  USGS QUAD   -  JOHNSON (2018)
 DP5350
 DP5350                         *CURRENT SURVEY CONTROL
 DP5350  ______________________________________________________________________
 DP5350* NAD 83(1986) POSITION- 44 38 31.9    (N) 072 43 15.0    (W)   HD_HELD2
 DP5350* NAVD 88 ORTHO HEIGHT -   153.867 (meters)      504.81  (feet) ADJUSTED
 DP5350  ______________________________________________________________________
 DP5350  GEOID HEIGHT    -        -27.589 (meters)                     GEOID18
 DP5350  DYNAMIC HEIGHT  -        153.856 (meters)      504.78  (feet) COMP
 DP5350  MODELED GRAVITY -    980,542.4   (mgal)                       NAVD 88
 DP5350
 DP5350  VERT ORDER      -  SECOND    CLASS I
 DP5350
 DP5350.The horizontal coordinates were established by autonomous hand held GPS
 DP5350.observations and have an estimated accuracy of +/- 10 meters.
 DP5350
 DP5350.The orthometric height was determined by differential leveling and
 DP5350.adjusted by the NATIONAL GEODETIC SURVEY
 DP5350.in January 2015.
 DP5350
 DP5350.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5350.GEOID18 height accuracy estimate available here.
 DP5350
 DP5350.Click photographs - Photos may exist for this station.
 DP5350
 DP5350.The dynamic height is computed by dividing the NAVD 88
 DP5350.geopotential number by the normal gravity value computed on the
 DP5350.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5350.degrees latitude (g = 980.6199 gals.).
 DP5350
 DP5350.The modeled gravity was interpolated from observed gravity values.
 DP5350
 DP5350;                    North         East    Units  Estimated Accuracy
 DP5350;SPC VT       -   238,021.      482,481.      MT  (+/- 10 meters HH2 GPS)
 DP5350
 DP5350_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8074845730(NAD 83)
 DP5350
 DP5350                          SUPERSEDED SURVEY CONTROL
 DP5350
 DP5350.No superseded survey control is available for this station.
 DP5350
 DP5350_MARKER: DB = BENCH MARK DISK
 DP5350_SETTING: 66 = SET IN ROCK OUTCROP
 DP5350_STAMPING: 1924 H 54 505 RESET 1980
 DP5350_MARK LOGO: USGS
 DP5350_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP5350_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5350+STABILITY: POSITION/ELEVATION WELL
 DP5350_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5350+SATELLITE: SATELLITE OBSERVATIONS - May 27, 1999
 DP5350
 DP5350  HISTORY     - Date     Condition        Report By
 DP5350  HISTORY     - 1980     MONUMENTED       VTAT
 DP5350  HISTORY     - 19990527 GOOD             VTGS
 DP5350
 DP5350                          STATION DESCRIPTION
 DP5350
 DP5350'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5350'THE STATION IS LOCATED ABOUT 5.0 MI (8.0 KM) SOUTH OF WATERVILLE, 4.8
 DP5350'MI (7.7 KM) EAST-NORTHEAST OF CAMBRIDGE AND 2.0 MI (3.2 KM)
 DP5350'WEST-NORTHWEST OF JOHNSON.
 DP5350'
 DP5350'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 100C GO NORTHWEST
 DP5350'ALONG VT ROUTE 15 FOR 2.4 MI (3.9 KM) TO THE SITE OF THE MARK ON THE
 DP5350'LEFT IN THE LAWN IN FRONT OF A SINGLE STORY WOOD FRAME HOUSE, ABOUT 80
 DP5350'M (24.4 FT) EAST OF THE INTERSECTION OF VT ROUTE 15 AND WEST
 DP5350'SETTLEMENT ROAD.
 DP5350'
 DP5350'THE MARK IS SET IN THE TOP OF A 1.0 M (0.3 FT) X 1.7 M (0.5 FT) ROCK
 DP5350'OUTCROP WHICH PROJECTS ABOUT 0.5 M (0.2 FT) ABOVE GROUND SURFACE.  IT
 DP5350'IS 7.3 M (2.2 FT) SOUTH OF AND ABOUT 1.0 M (0.3 FT) HIGHER THAN THE
 DP5350'SOUTH EDGE OF PAVEMENT OF VT ROUTE 15, 11.9 M (3.6 FT) NORTHEAST OF
 DP5350'THE NORTHWEST CORNER OF THE HOUSE, 16.3 M (5.0 FT) NORTHWEST OF THE
 DP5350'NORTHEAST CORNER OF THE HOUSE AND 1.2 M (0.4 FT) WEST OF A 10 CM (4
 DP5350'INCH) CHERRY.
 DP5350'
 DP5350'NOTE - OWNERSHIP, PATTY LEHOUILLIER, BOX 1442 ROUTE 15, JOHNSON, VT
 DP5350'05656.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0376 ***********************************************************************
 PG0376  DESIGNATION -  H 55
 PG0376  PID         -  PG0376
 PG0376  STATE/COUNTY-  VT/LAMOILLE
 PG0376  COUNTRY     -  US
 PG0376  USGS QUAD   -  JOHNSON (2018)
 PG0376
 PG0376                         *CURRENT SURVEY CONTROL
 PG0376  ______________________________________________________________________
 PG0376* NAD 83(1986) POSITION- 44 38 08.     (N) 072 40 46.     (W)   SCALED
 PG0376* NAVD 88 ORTHO HEIGHT -   157.278 (meters)      516.00  (feet) ADJUSTED
 PG0376  ______________________________________________________________________
 PG0376  GEOID HEIGHT    -        -27.581 (meters)                     GEOID18
 PG0376  DYNAMIC HEIGHT  -        157.264 (meters)      515.96  (feet) COMP
 PG0376  MODELED GRAVITY -    980,524.7   (mgal)                       NAVD 88
 PG0376
 PG0376  VERT ORDER      -  SECOND    CLASS 0
 PG0376
 PG0376.The horizontal coordinates were scaled from a map and have
 PG0376.an estimated accuracy of +/- 6 seconds.
 PG0376
 PG0376.The orthometric height was determined by differential leveling and
 PG0376.adjusted by the NATIONAL GEODETIC SURVEY
 PG0376.in June 1991.
 PG0376
 PG0376.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0376.GEOID18 height accuracy estimate available here.
 PG0376
 PG0376.Click photographs - Photos may exist for this station.
 PG0376
 PG0376.The dynamic height is computed by dividing the NAVD 88
 PG0376.geopotential number by the normal gravity value computed on the
 PG0376.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0376.degrees latitude (g = 980.6199 gals.).
 PG0376
 PG0376.The modeled gravity was interpolated from observed gravity values.
 PG0376
 PG0376;                    North         East    Units  Estimated Accuracy
 PG0376;SPC VT       -   237,280.      485,760.      MT  (+/- 180 meters Scaled)
 PG0376
 PG0376_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ840450(NAD 83)
 PG0376
 PG0376                          SUPERSEDED SURVEY CONTROL
 PG0376
 PG0376  NGVD 29 (11/26/84)  157.370  (m)          516.30   (f) ADJUSTED    2 0
 PG0376
 PG0376.Superseded values are not recommended for survey control.
 PG0376
 PG0376.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0376.See file dsdata.pdf to determine how the superseded data were derived.
 PG0376
 PG0376_MARKER: DD = SURVEY DISK
 PG0376_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 PG0376_SP_SET: STEP
 PG0376_STAMPING: H 55 1924
 PG0376_MARK LOGO: USGS
 PG0376_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0376
 PG0376  HISTORY     - Date     Condition        Report By
 PG0376  HISTORY     - 1924     MONUMENTED       USGS
 PG0376  HISTORY     - 1935     GOOD             CGS
 PG0376  HISTORY     - 1979     POOR             NGS
 PG0376  HISTORY     - 1984     MARK NOT FOUND   LOCSUR
 PG0376
 PG0376                          STATION DESCRIPTION
 PG0376
 PG0376'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0376'AT JOHNSON, LAMOILLE COUNTY, AT THE NORTHEAST ENTRANCE OF THE CITY
 PG0376'HALL, IN THE TOP OF THE NORTHWEST END OF THE THIRD CONCRETE STEP,
 PG0376'ABOUT 80 YARDS WEST OF THE VERMONT NORMAL SCHOOL, ABOUT 60.5 FEET
 PG0376'SOUTHWEST OF THE CENTERLINE OF A STREET, AND 20 FEET SOUTH OF A
 PG0376'MEMORIAL TO THE WORLD WAR SOLDIERS.  A USGS STANDARD DISK STAMPED H 55
 PG0376'1924.
 PG0376
 PG0376                          STATION RECOVERY (1979)
 PG0376
 PG0376'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0376'THE CONCRETE STEPS HAVE SUNK SLIGHTLY AND ARE FALLING APART. THE MARK
 PG0376'IS LOCATED 0.1 MILE SOUTHEAST OF THE JOHNSON POST OFFICE. THE MARK IS
 PG0376'A U.S. GEOLOGICAL SURVEY DISK CEMENTED IN A DRILL HOLE IN THE THIRD
 PG0376'CONCRETE STEP LEADING TO THE OLD TOWN OFFICE. IT IS 61 FEET SOUTHWEST
 PG0376'OF THE CENTER OF STATE HIGHWAY 15 AND 20 FEET SOUTH OF A STONE WORLD
 PG0376'WAR MEMORIAL.
 PG0376
 PG0376                          STATION RECOVERY (1984)
 PG0376
 PG0376'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1984
 PG0376'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1311 ***********************************************************************
 PG1311  DESIGNATION -  H 55
 PG1311  PID         -  PG1311
 PG1311  STATE/COUNTY-  VT/ORLEANS
 PG1311  COUNTRY     -  US
 PG1311  USGS QUAD   -  ORLEANS (2018)
 PG1311
 PG1311                         *CURRENT SURVEY CONTROL
 PG1311  ______________________________________________________________________
 PG1311* NAD 83(1986) POSITION- 44 48 24.7    (N) 072 12 45.5    (W)   HD_HELD2
 PG1311* NAVD 88 ORTHO HEIGHT -   250.877 (meters)      823.09  (feet) ADJUSTED
 PG1311  ______________________________________________________________________
 PG1311  GEOID HEIGHT    -        -27.694 (meters)                     GEOID18
 PG1311  DYNAMIC HEIGHT  -        250.845 (meters)      822.98  (feet) COMP
 PG1311  MODELED GRAVITY -    980,484.3   (mgal)                       NAVD 88
 PG1311
 PG1311  VERT ORDER      -  FIRST     CLASS II
 PG1311
 PG1311.The horizontal coordinates were established by autonomous hand held GPS
 PG1311.observations and have an estimated accuracy of +/- 10 meters.
 PG1311
 PG1311.The orthometric height was determined by differential leveling and
 PG1311.adjusted by the NATIONAL GEODETIC SURVEY
 PG1311.in June 1991.
 PG1311
 PG1311.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1311.GEOID18 height accuracy estimate available here.
 PG1311
 PG1311.Click photographs - Photos may exist for this station.
 PG1311
 PG1311.The dynamic height is computed by dividing the NAVD 88
 PG1311.geopotential number by the normal gravity value computed on the
 PG1311.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1311.degrees latitude (g = 980.6199 gals.).
 PG1311
 PG1311.The modeled gravity was interpolated from observed gravity values.
 PG1311
 PG1311;                    North         East    Units  Estimated Accuracy
 PG1311;SPC VT       -   256,336.      522,733.      MT  (+/- 10 meters HH2 GPS)
 PG1311
 PG1311_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2042465275(NAD 83)
 PG1311
 PG1311                          SUPERSEDED SURVEY CONTROL
 PG1311
 PG1311.No superseded survey control is available for this station.
 PG1311
 PG1311_MARKER: DD = SURVEY DISK
 PG1311_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG1311_SP_SET: BRIDGE ABUTMENT
 PG1311_STAMPING: H 55
 PG1311_MARK LOGO: VTAT
 PG1311_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1311_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1311_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1311+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2011
 PG1311
 PG1311  HISTORY     - Date     Condition        Report By
 PG1311  HISTORY     - 1978     MONUMENTED       VTDH
 PG1311  HISTORY     - 1978     GOOD             NGS
 PG1311  HISTORY     - 19930201 GOOD             VTAT
 PG1311  HISTORY     - 20070103 GOOD             VTGS
 PG1311  HISTORY     - 20111022 GOOD             GEOCAC
 PG1311
 PG1311                          STATION DESCRIPTION
 PG1311
 PG1311'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1311'ORLEANS.
 PG1311'AT THE SOUTH BOUND OVERPASS OF INTERSTATE 91, 29.0 FT. NORTHWEST OF
 PG1311'THE CENTER LINE OF THE INTERSTATE, 5.5 FT. SOUTHWEST OF THE
 PG1311'NORTHEAST END OF THE NORTH ABUTMENT, 1.3 FT. NORTHWEST OF THE
 PG1311'NORTHWEST CURB, IN THE TOP OF THE NORTH ABUTMENT.
 PG1311
 PG1311                          STATION RECOVERY (1993)
 PG1311
 PG1311'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG1311'RECOVERED IN GOOD CONDITION.
 PG1311
 PG1311                          STATION RECOVERY (2007)
 PG1311
 PG1311'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (CHR)
 PG1311'RECOVERED AS DESCRIBED.
 PG1311
 PG1311                          STATION RECOVERY (2011)
 PG1311
 PG1311'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 PG1311'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2638 ***********************************************************************
 PG2638  DESIGNATION -  H 55 RESET
 PG2638  PID         -  PG2638
 PG2638  STATE/COUNTY-  VT/LAMOILLE
 PG2638  COUNTRY     -  US
 PG2638  USGS QUAD   -  JOHNSON (2018)
 PG2638
 PG2638                         *CURRENT SURVEY CONTROL
 PG2638  ______________________________________________________________________
 PG2638* NAD 83(1986) POSITION- 44 38 08.     (N) 072 40 46.     (W)   SCALED
 PG2638* NAVD 88 ORTHO HEIGHT -   156.470 (meters)      513.35  (feet) ADJUSTED
 PG2638  ______________________________________________________________________
 PG2638  GEOID HEIGHT    -        -27.581 (meters)                     GEOID18
 PG2638  DYNAMIC HEIGHT  -        156.455 (meters)      513.30  (feet) COMP
 PG2638  MODELED GRAVITY -    980,524.4   (mgal)                       NAVD 88
 PG2638
 PG2638  VERT ORDER      -  SECOND    CLASS I
 PG2638
 PG2638.The horizontal coordinates were scaled from a map and have
 PG2638.an estimated accuracy of +/- 6 seconds.
 PG2638
 PG2638.The orthometric height was determined by differential leveling and
 PG2638.adjusted by the NATIONAL GEODETIC SURVEY
 PG2638.in January 2015.
 PG2638
 PG2638.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2638.GEOID18 height accuracy estimate available here.
 PG2638
 PG2638.Click photographs - Photos may exist for this station.
 PG2638
 PG2638.The dynamic height is computed by dividing the NAVD 88
 PG2638.geopotential number by the normal gravity value computed on the
 PG2638.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2638.degrees latitude (g = 980.6199 gals.).
 PG2638
 PG2638.The modeled gravity was interpolated from observed gravity values.
 PG2638
 PG2638;                    North         East    Units  Estimated Accuracy
 PG2638;SPC VT       -   237,280.      485,760.      MT  (+/- 180 meters Scaled)
 PG2638
 PG2638_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ840450(NAD 83)
 PG2638
 PG2638                          SUPERSEDED SURVEY CONTROL
 PG2638
 PG2638  NAVD 88 (06/03/15)  156.536  (m)          513.57   (f) SUPERSEDED  3 0
 PG2638  NGVD 29 (06/03/15)  156.63   (m)          513.9    (f) RESET       3  
 PG2638
 PG2638.Superseded values are not recommended for survey control.
 PG2638
 PG2638.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2638.See file dsdata.pdf to determine how the superseded data were derived.
 PG2638
 PG2638_MARKER: DV = VERTICAL CONTROL DISK
 PG2638_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 PG2638+WITH SETTING: PAVEMENT
 PG2638_SP_SET: MEMORIAL FOUNDATION
 PG2638_STAMPING: H 55 USGS RESET 1984
 PG2638_MARK LOGO: NGS
 PG2638_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2638+STABILITY: SURFACE MOTION
 PG2638_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG2638+SATELLITE: SATELLITE OBSERVATIONS - 2001
 PG2638
 PG2638  HISTORY     - Date     Condition        Report By
 PG2638  HISTORY     - 1984     MONUMENTED       NGS
 PG2638  HISTORY     - 2001     GOOD             VTGS
 PG2638  HISTORY     - 20140205 MARK NOT FOUND   VTGS
 PG2638
 PG2638                          STATION DESCRIPTION
 PG2638
 PG2638'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG2638'LOCATED IN THE FRONT LAWN OF THE JOHNSON CITY HALL, IN THE NORTH
 PG2638'CORNER OF THE CONCRETE FOUNDATION FOR A CIVIL WAR MEMORIAL MONUMENT.
 PG2638'IT IS 40.0 FEET (12.2 M) SOUTHWEST OF THE CENTER OF STATE HIGHWAY 15,
 PG2638'32.0 FEET (9.8 M) NORTHEAST OF THE NORTHEAST CORNER OF THE BUILDING,
 PG2638'14.5 FEET (4.4 M) SOUTHEAST OF THE CENTER OF THE SIDEWALK LEADING TO
 PG2638'THE BUILDING AND 1.2 FEET (0.4 M) NORTH OF THE NORTH CORNER OF THE
 PG2638'MEMORIAL MONUMENT.
 PG2638
 PG2638                          STATION RECOVERY (2001)
 PG2638
 PG2638'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 PG2638'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.
 PG2638'
 PG2638'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 100C IN JOHNSON GO
 PG2638'NORTHWEST ALONG VT ROUTE 15 FOR 0.1 MI (0.2 KM) TO THE SITE OF THE
 PG2638'MARK ON THE LEFT, SET IN THE CONCRETE BASE FOR THE CIVIL WAR MEMORIAL
 PG2638'MONUMENT.  THE BUILDING IS NOW THE VERMONT STUDIO CENTER/JOE AND EMILY
 PG2638'LOWE LECTURE HALL, FORMERLY THE JOHNSON CITY HALL.
 PG2638
 PG2638                          STATION RECOVERY (2014)
 PG2638
 PG2638'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PG2638'NOT FOUND.  THE WAR MEMORIAL MONUMENT INTO WHICH THE STATION WAS SET
 PG2638'HAS BEEN REMOVED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1396 ***********************************************************************
 PG1396  DESIGNATION -  H 56
 PG1396  PID         -  PG1396
 PG1396  STATE/COUNTY-  VT/ORLEANS
 PG1396  COUNTRY     -  US
 PG1396  USGS QUAD   -  NEWPORT (2018)
 PG1396
 PG1396                         *CURRENT SURVEY CONTROL
 PG1396  ______________________________________________________________________
 PG1396* NAD 83(1986) POSITION- 44 56 36.     (N) 072 11 18.     (W)   SCALED
 PG1396* NAVD 88 ORTHO HEIGHT -   247.213 (meters)      811.06  (feet) ADJUSTED
 PG1396  ______________________________________________________________________
 PG1396  GEOID HEIGHT    -        -27.768 (meters)                     GEOID18
 PG1396  DYNAMIC HEIGHT  -        247.190 (meters)      810.99  (feet) COMP
 PG1396  MODELED GRAVITY -    980,520.4   (mgal)                       NAVD 88
 PG1396  OBS GRAVITY     -    980,517.6   (mgal)                       GRAV_OBS
 PG1396
 PG1396  VERT ORDER      -  FIRST     CLASS II
 PG1396
 PG1396.The horizontal coordinates were scaled from a map and have
 PG1396.an estimated accuracy of +/- 6 seconds.
 PG1396
 PG1396.The orthometric height was determined by differential leveling and
 PG1396.adjusted by the NATIONAL GEODETIC SURVEY
 PG1396.in June 1991.
 PG1396
 PG1396.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1396.GEOID18 height accuracy estimate available here.
 PG1396
 PG1396.Click photographs - Photos may exist for this station.
 PG1396
 PG1396.The dynamic height is computed by dividing the NAVD 88
 PG1396.geopotential number by the normal gravity value computed on the
 PG1396.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1396.degrees latitude (g = 980.6199 gals.).
 PG1396
 PG1396.The modeled gravity was interpolated from observed gravity values.
 PG1396
 PG1396.The observed gravity was obtained from relative gravimeter ties
 PG1396.to the IGSN71 gravity network.
 PG1396
 PG1396;                    North         East    Units  Estimated Accuracy
 PG1396;SPC VT       -   271,510.      524,600.      MT  (+/- 180 meters Scaled)
 PG1396
 PG1396_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ218805(NAD 83)
 PG1396
 PG1396                          SUPERSEDED SURVEY CONTROL
 PG1396
 PG1396.No superseded survey control is available for this station.
 PG1396
 PG1396_MARKER: DV = VERTICAL CONTROL DISK
 PG1396_SETTING: 66 = SET IN ROCK OUTCROP
 PG1396_STAMPING: H 56 1978
 PG1396_MARK LOGO: NGS
 PG1396_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1396+STABILITY: POSITION/ELEVATION WELL
 PG1396
 PG1396  HISTORY     - Date     Condition        Report By
 PG1396  HISTORY     - 1978     MONUMENTED       NGS
 PG1396  HISTORY     - 19930301 MARK NOT FOUND   VTAT
 PG1396
 PG1396                          STATION DESCRIPTION
 PG1396
 PG1396'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1396'0.2 MI EAST FROM NEWPORT.
 PG1396'0.2 MILE EASTERLY ALONG EAST MAIN STREET FROM ITS INTERSECTION WITH
 PG1396'SIAS AVENUE, SET HORIZONTALLY IN A 1 FOOT WIDE QUARTZ VEIN NEAR THE
 PG1396'BASE OF A 20-FOOT HIGH ROCK CUT, 117 FEET EAST-SOUTHEAST OF A DRAINAGE
 PG1396'TRAP, 87 FEET NORTH OF AND ACROSS THE STREET FROM A CONICAL SEWER
 PG1396'ACCESS COVER, 56 FEET NORTH-NORTHEAST OF AND ACROSS THE STREET FROM
 PG1396'PHONE POLE 46-30, 39 FEET EAST-SOUTHEAST OF THE NORTHWEST END OF THE
 PG1396'ROCK CUT, 35 FEET NORTH-NORTHEAST OF THE CENTER LINE OF THE STREET,
 PG1396'THIS BENCH MARK HAS BEEN DESIGNATED A BASIC NET A LEVEL LINE
 PG1396'JUNCTION MARK.
 PG1396
 PG1396                          STATION RECOVERY (1993)
 PG1396
 PG1396'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG1396'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0378 ***********************************************************************
 PG0378  DESIGNATION -  H 56
 PG0378  PID         -  PG0378
 PG0378  STATE/COUNTY-  VT/LAMOILLE
 PG0378  COUNTRY     -  US
 PG0378  USGS QUAD   -  STERLING MOUNTAIN (2018)
 PG0378
 PG0378                         *CURRENT SURVEY CONTROL
 PG0378  ______________________________________________________________________
 PG0378* NAD 83(1986) POSITION- 44 36 39.82   (N) 072 39 02.96   (W)   HD_HELD1
 PG0378* NAVD 88 ORTHO HEIGHT -   167.163 (meters)      548.43  (feet) ADJUSTED
 PG0378  ______________________________________________________________________
 PG0378  GEOID HEIGHT    -        -27.571 (meters)                     GEOID18
 PG0378  DYNAMIC HEIGHT  -        167.147 (meters)      548.38  (feet) COMP
 PG0378  MODELED GRAVITY -    980,516.2   (mgal)                       NAVD 88
 PG0378
 PG0378  VERT ORDER      -  SECOND    CLASS I
 PG0378
 PG0378.The horizontal coordinates were determined by differentially corrected
 PG0378.hand held GPS observations or other comparable positioning techniques
 PG0378.and have an estimated accuracy of +/- 3 meters.
 PG0378
 PG0378.The orthometric height was determined by differential leveling and
 PG0378.adjusted by the NATIONAL GEODETIC SURVEY
 PG0378.in June 1991.
 PG0378
 PG0378.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0378.GEOID18 height accuracy estimate available here.
 PG0378
 PG0378.Click photographs - Photos may exist for this station.
 PG0378
 PG0378.The dynamic height is computed by dividing the NAVD 88
 PG0378.geopotential number by the normal gravity value computed on the
 PG0378.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0378.degrees latitude (g = 980.6199 gals.).
 PG0378
 PG0378.The modeled gravity was interpolated from observed gravity values.
 PG0378
 PG0378;                    North         East    Units  Estimated Accuracy
 PG0378;SPC VT       -   234,549.1     488,028.4     MT  (+/- 3 meters HH1 GPS) 
 PG0378
 PG0378_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8640042430(NAD 83)
 PG0378
 PG0378                          SUPERSEDED SURVEY CONTROL
 PG0378
 PG0378  NGVD 29 (11/26/84)  167.254  (m)          548.73   (f) ADJUSTED    2 0
 PG0378
 PG0378.Superseded values are not recommended for survey control.
 PG0378
 PG0378.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0378.See file dsdata.pdf to determine how the superseded data were derived.
 PG0378
 PG0378_MARKER: DD = SURVEY DISK
 PG0378_SETTING: 66 = SET IN ROCK OUTCROP
 PG0378_STAMPING: H 56 1924 548
 PG0378_MARK LOGO: USGS
 PG0378_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0378_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0378+STABILITY: POSITION/ELEVATION WELL
 PG0378_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0378+SATELLITE: SATELLITE OBSERVATIONS - May 22, 2012
 PG0378
 PG0378  HISTORY     - Date     Condition        Report By
 PG0378  HISTORY     - 1924     MONUMENTED       USGS
 PG0378  HISTORY     - 1935     GOOD             CGS
 PG0378  HISTORY     - 1953     MARK NOT FOUND   USGS
 PG0378  HISTORY     - 1979     GOOD             NGS
 PG0378  HISTORY     - 19920127 GOOD             VTAT
 PG0378  HISTORY     - 19981227 GOOD             VTGS
 PG0378  HISTORY     - 20071113 GOOD             VTGS
 PG0378  HISTORY     - 20120522 GOOD             VTGS
 PG0378
 PG0378                          STATION DESCRIPTION
 PG0378
 PG0378'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0378'ABOUT 2.2 MILES NORTHWEST ALONG STATE HIGHWAY 15 FROM HYDE PARK,
 PG0378'LAMOILLE COUNTY, ABOUT 2.8 MILES SOUTHEAST OF JOHNSON, ABOUT 140 YARDS
 PG0378'NORTHEAST OF THE ST. JOHNSBURY AND LAKE CHAMPLAIN RAILROAD TRACK,
 PG0378'ABOUT 100 YARDS WEST OF A FARMHOUSE, 50 FEET NORTHWEST OF THE CENTER
 PG0378'LINE OF THE HIGHWAY, IN A SMALL MARSH, AND IN THE TOP OF A LARGE
 PG0378'BOULDER.  A UNITED STATES GEOLOGICAL SURVEY STANDARD DISK, STAMPED H
 PG0378'56 1924 548.
 PG0378
 PG0378                          STATION RECOVERY (1953)
 PG0378
 PG0378'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1953
 PG0378'MARK NOT FOUND.
 PG0378
 PG0378                          STATION RECOVERY (1979)
 PG0378
 PG0378'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0378'TO REACH THE MARK FROM THE JUNCTION OF STATE HIGHWAYS 100 AND 15 IN
 PG0378'HYDE PARK, GO NORTHWEST ON HIGHWAY 15 FOR 2.1 MILES TO A DRIVEWAY AND
 PG0378'THE MARK ON THE RIGHT, JUST PAST A LARGE FARMHOUSE. THE MARK IS A
 PG0378'U.S. GEOLOGICAL SURVEY DISK CEMENTED IN A DRILL HOLE IN A BOULDER
 PG0378'THAT PROJECTS 5 FEET. IT IS 50 FEET EAST OF TELEPHONE POLE NUMBER
 PG0378'1670, 48 FEET NORTHEAST OF THE CENTER OF HIGHWAY 15 AND 27 FEET
 PG0378'EAST-SOUTHEAST OF THE CENTER OF A DRIVEWAY LEADING TO A MOBILE HOME.
 PG0378
 PG0378                          STATION RECOVERY (1992)
 PG0378
 PG0378'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0378'RECOVERED IN GOOD CONDITION.
 PG0378
 PG0378                          STATION RECOVERY (1998)
 PG0378
 PG0378'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 PG0378'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 100C IN JOHNSON, GO
 PG0378'SOUTHEAST ALONG VT ROUTE 15 FOR 2.3 MI (3.7 KM) TO THE SITE OF THE
 PG0378'MARK ON THE LEFT.
 PG0378'
 PG0378'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 100 NORTH IN HYDE
 PG0378'PARK, GO WEST ALONG VT ROUTE 15 FOR 2.0 MI (3.2 KM) TO THE SITE OF THE
 PG0378'MARK ON THE RIGHT.
 PG0378
 PG0378                          STATION RECOVERY (2007)
 PG0378
 PG0378'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (MJA)
 PG0378'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 100C IN
 PG0378'JOHNSON, GO SOUTHEAST ALONG VT ROUTE 15 FOR 2.3 MI (3.7 KM) TO THE
 PG0378'INTERSECTION OF A GRAVEL DRIVE LEADING TO CARRIERES AUTO BODY AND THE
 PG0378'SITE OF THE MARK ON THE LEFT.
 PG0378'
 PG0378'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 100 NORTH
 PG0378'IN HYDE PARK GO WEST ALONG VT ROUTE 15 FOR 2.0 MI (3.2 KM) TO THE SITE
 PG0378'OF THE MARK ON THE RIGHT.
 PG0378
 PG0378                          STATION RECOVERY (2012)
 PG0378
 PG0378'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 PG0378'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1253 ***********************************************************************
 PG1253  DESIGNATION -  H 57
 PG1253  PID         -  PG1253
 PG1253  STATE/COUNTY-  VT/ORANGE
 PG1253  COUNTRY     -  US
 PG1253  USGS QUAD   -  NEWBURY (2018)
 PG1253
 PG1253                         *CURRENT SURVEY CONTROL
 PG1253  ______________________________________________________________________
 PG1253* NAD 83(1986) POSITION- 44 06 18.     (N) 072 03 18.     (W)   SCALED
 PG1253* NAVD 88 ORTHO HEIGHT -   130.826 (meters)      429.22  (feet) ADJUSTED
 PG1253  ______________________________________________________________________
 PG1253  GEOID HEIGHT    -        -27.571 (meters)                     GEOID18
 PG1253  DYNAMIC HEIGHT  -        130.806 (meters)      429.15  (feet) COMP
 PG1253  MODELED GRAVITY -    980,463.7   (mgal)                       NAVD 88
 PG1253
 PG1253  VERT ORDER      -  FIRST     CLASS II
 PG1253
 PG1253.The horizontal coordinates were scaled from a map and have
 PG1253.an estimated accuracy of +/- 6 seconds.
 PG1253
 PG1253.The orthometric height was determined by differential leveling and
 PG1253.adjusted by the NATIONAL GEODETIC SURVEY
 PG1253.in June 1991.
 PG1253
 PG1253.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1253.GEOID18 height accuracy estimate available here.
 PG1253
 PG1253.Click photographs - Photos may exist for this station.
 PG1253
 PG1253.The dynamic height is computed by dividing the NAVD 88
 PG1253.geopotential number by the normal gravity value computed on the
 PG1253.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1253.degrees latitude (g = 980.6199 gals.).
 PG1253
 PG1253.The modeled gravity was interpolated from observed gravity values.
 PG1253
 PG1253;                    North         East    Units  Estimated Accuracy
 PG1253;SPC VT       -   178,400.      535,630.      MT  (+/- 180 meters Scaled)
 PG1253
 PG1253_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP356877(NAD 83)
 PG1253
 PG1253                          SUPERSEDED SURVEY CONTROL
 PG1253
 PG1253.No superseded survey control is available for this station.
 PG1253
 PG1253_MARKER: DD = SURVEY DISK
 PG1253_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1253_SP_SET: BRIDGE
 PG1253_STAMPING: H 57
 PG1253_MARK LOGO: VTDH
 PG1253_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1253_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1253_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1253+SATELLITE: SATELLITE OBSERVATIONS - July 16, 1992
 PG1253
 PG1253  HISTORY     - Date     Condition        Report By
 PG1253  HISTORY     - 1978     MONUMENTED       VTDH
 PG1253  HISTORY     - 1978     GOOD             NGS
 PG1253  HISTORY     - 19920716 GOOD             VTAT
 PG1253
 PG1253                          STATION DESCRIPTION
 PG1253
 PG1253'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1253'2.15 MI NORTH FROM NEWBURY.
 PG1253'2.15 MILES NORTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 PG1253'NEWBURY TO THE MARK ON THE LEFT, SET IN THE SOUTHWEST CONCRETE
 PG1253'SUPPORT OF THE HIGHWAY 5 OVERPASS BRIDGE OVER THE BOSTON AND MAINE
 PG1253'RAILROAD, 24 FEET NORTHEAST OF A CATCH BASIN, 16 FEET NORTHWEST OF
 PG1253'THE CENTER LINE OF THE BRIDGE, 14 FEET NORTHEAST OF THE SOUTHWEST
 PG1253'CORNER OF THE BRIDGE, 1.7 FEET SOUTHWEST OF THE METAL GUARD RAIL OF
 PG1253'THE BRIDGE.
 PG1253
 PG1253                          STATION RECOVERY (1992)
 PG1253
 PG1253'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1253'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1101 ***********************************************************************
 OD1101  DESIGNATION -  H 58
 OD1101  PID         -  OD1101
 OD1101  STATE/COUNTY-  VT/WINDSOR
 OD1101  COUNTRY     -  US
 OD1101  USGS QUAD   -  HANOVER (2018)
 OD1101
 OD1101                         *CURRENT SURVEY CONTROL
 OD1101  ______________________________________________________________________
 OD1101* NAD 83(1986) POSITION- 43 43 00.7    (N) 072 17 36.3    (W)   HD_HELD2
 OD1101* NAVD 88 ORTHO HEIGHT -   145.442 (meters)      477.17  (feet) ADJUSTED
 OD1101  ______________________________________________________________________
 OD1101  GEOID HEIGHT    -        -27.678 (meters)                     GEOID18
 OD1101  DYNAMIC HEIGHT  -        145.415 (meters)      477.08  (feet) COMP
 OD1101  MODELED GRAVITY -    980,430.4   (mgal)                       NAVD 88
 OD1101
 OD1101  VERT ORDER      -  FIRST     CLASS II
 OD1101
 OD1101.The horizontal coordinates were established by autonomous hand held GPS
 OD1101.observations and have an estimated accuracy of +/- 10 meters.
 OD1101
 OD1101.The orthometric height was determined by differential leveling and
 OD1101.adjusted by the NATIONAL GEODETIC SURVEY
 OD1101.in June 1991.
 OD1101
 OD1101.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1101.GEOID18 height accuracy estimate available here.
 OD1101
 OD1101.Click photographs - Photos may exist for this station.
 OD1101
 OD1101.The dynamic height is computed by dividing the NAVD 88
 OD1101.geopotential number by the normal gravity value computed on the
 OD1101.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1101.degrees latitude (g = 980.6199 gals.).
 OD1101
 OD1101.The modeled gravity was interpolated from observed gravity values.
 OD1101
 OD1101;                    North         East    Units  Estimated Accuracy
 OD1101;SPC VT       -   135,203.      516,647.      MT  (+/- 10 meters HH2 GPS)
 OD1101
 OD1101_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1803043986(NAD 83)
 OD1101
 OD1101                          SUPERSEDED SURVEY CONTROL
 OD1101
 OD1101.No superseded survey control is available for this station.
 OD1101
 OD1101_MARKER: DD = SURVEY DISK
 OD1101_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 OD1101_SP_SET: BRIDGE
 OD1101_STAMPING: 1978 H 58
 OD1101_MARK LOGO: VTDH
 OD1101_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1101_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1101_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1101+SATELLITE: SATELLITE OBSERVATIONS - February 08, 2006
 OD1101
 OD1101  HISTORY     - Date     Condition        Report By
 OD1101  HISTORY     - 1978     MONUMENTED       VTDH
 OD1101  HISTORY     - 1978     GOOD             NGS
 OD1101  HISTORY     - 19911024 GOOD             VTAT
 OD1101  HISTORY     - 20060208 GOOD             VTGS
 OD1101
 OD1101                          STATION DESCRIPTION
 OD1101
 OD1101'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1101'0.8 MI NORTH FROM NORWICH.
 OD1101'0.8 MILE NORTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN NORWICH
 OD1101'TO THE MARK ON THE RIGHT, SET IN THE SOUTHEAST ABUTMENT OF THE US
 OD1101'HIGHWAY 91 NORTH BOUND BRIDGE NUMBER 191-2(18) OVER STATE HIGHWAY 5,
 OD1101'25 FEET SOUTHEAST OF THE CENTER LINE OF US HIGHWAY 91, AND 3 FEET
 OD1101'SOUTHEAST OF THE METAL GUARD RAIL OF THE BRIDGE.
 OD1101
 OD1101                          STATION RECOVERY (1991)
 OD1101
 OD1101'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD1101'RECOVERED IN GOOD CONDITION.
 OD1101
 OD1101                          STATION RECOVERY (2006)
 OD1101
 OD1101'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 OD1101'GENERAL LOCATION, NORWICH, VT.
 OD1101'
 OD1101'TO REACH FROM THE I-91 NORTHBOUND BRIDGE OVER VT ROUTE 10A AT EXIT 13,
 OD1101'GO NORTH ALONG I-91 NORTHBOUND FOR 1.0 MI (1.6 KM) TO THE SOUTHWEST
 OD1101'END OF THE I-91 NORTHBOUND BRIDGE OVER US ROUTE 5 AND THE SITE OF THE
 OD1101'MARK ON THE RIGHT, SET IN THE TOP OF THE CONCRETE ABUTMENT AT THE
 OD1101'SOUTH CORNER OF THE BRIDGE.  IT IS AT NORTHBOUND MILE MARKER 75.85.
 OD1101'
 OD1101'IT IS 0.8 M (2.6 FT) SOUTHEAST OF THE METAL BRIDGE GUARD RAIL, 0.4 M
 OD1101'(1.3 FT) NORTH OF THE SOUTH EDGE OF THE ABUTMENT, 0.45 M (1.5 FT) WEST
 OD1101'OF THE EAST FACE OF THE ABUTMENT AND 1.2 M (3.9 FT) EAST OF THE BRIDGE
 OD1101'DATE PLAQUE.
 OD1101'
 OD1101'NOTE, ABUTMENT HAS A LARGE VERTICAL CRACK BELOW THE MARK, THREATENING
 OD1101'ITS INTEGRITY.
 OD1101'
 OD1101'NOTE, DIFFICULT TRIPOD SETUP, REQUIRING FALL PROTECTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0018 ***********************************************************************
 OD0018  DESIGNATION -  H 6
 OD0018  PID         -  OD0018
 OD0018  STATE/COUNTY-  VT/WINDSOR
 OD0018  COUNTRY     -  US
 OD0018  USGS QUAD   -  HANOVER (2018)
 OD0018
 OD0018                         *CURRENT SURVEY CONTROL
 OD0018  ______________________________________________________________________
 OD0018* NAD 83(1986) POSITION- 43 44 10.97   (N) 072 15 37.85   (W)   HD_HELD1
 OD0018* NAVD 88 ORTHO HEIGHT -   121.812 (meters)      399.64  (feet) POSTED
 OD0018  ______________________________________________________________________
 OD0018  GEOID HEIGHT    -        -27.661 (meters)                     GEOID18
 OD0018  DYNAMIC HEIGHT  -        121.79  (meters)      399.6   (feet) COMP
 OD0018  MODELED GRAVITY -    980,437.0   (mgal)                       NAVD 88
 OD0018
 OD0018  VERT ORDER      -  * POSTED, SEE BELOW
 OD0018
 OD0018.The horizontal coordinates were determined by differentially corrected
 OD0018.hand held GPS observations or other comparable positioning techniques
 OD0018.and have an estimated accuracy of +/- 3 meters.
 OD0018
 OD0018.The orthometric height was determined by differential leveling
 OD0018.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 OD0018
 OD0018.* This is a POSTED BENCH MARK height.
 OD0018
 OD0018.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0018.GEOID18 height accuracy estimate available here.
 OD0018
 OD0018.Click photographs - Photos may exist for this station.
 OD0018
 OD0018.The dynamic height is computed by dividing the NAVD 88
 OD0018.geopotential number by the normal gravity value computed on the
 OD0018.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0018.degrees latitude (g = 980.6199 gals.).
 OD0018
 OD0018.The modeled gravity was interpolated from observed gravity values.
 OD0018
 OD0018;                    North         East    Units  Estimated Accuracy
 OD0018;SPC VT       -   137,378.7     519,292.4     MT  (+/- 3 meters HH1 GPS) 
 OD0018
 OD0018_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP2060946241(NAD 83)
 OD0018
 OD0018                          SUPERSEDED SURVEY CONTROL
 OD0018
 OD0018  NGVD 29 (??/??/92)  121.947  (m)          400.09   (f) ADJ UNCH    1 2
 OD0018
 OD0018.Superseded values are not recommended for survey control.
 OD0018
 OD0018.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0018.See file dsdata.pdf to determine how the superseded data were derived.
 OD0018
 OD0018_MARKER: DB = BENCH MARK DISK
 OD0018_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 OD0018_STAMPING: 400.088 H 6 1927
 OD0018_MARK LOGO: CGS
 OD0018_PROJECTION: FLUSH
 OD0018_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 OD0018_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0018_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0018+SATELLITE: SATELLITE OBSERVATIONS - January 19, 2005
 OD0018
 OD0018  HISTORY     - Date     Condition        Report By
 OD0018  HISTORY     - 1927     MONUMENTED       CGS
 OD0018  HISTORY     - 1957     MARK NOT FOUND   CGS
 OD0018  HISTORY     - 20050119 GOOD             VTGS
 OD0018
 OD0018                          STATION DESCRIPTION
 OD0018
 OD0018'DESCRIBED BY COAST AND GEODETIC SURVEY 1927
 OD0018'2.5 MI S FROM POMPANOONUC.
 OD0018'2.5 MI S OF 33.0 FT W OF W RAIL OF B AND M RR ABOUT 0.25 MI S OF
 OD0018'SEMAPHORE NO. 75, AND OPPOSITE THE N END OF A LONG NARROW ISLAND IN
 OD0018'THE CONN. RIVER.  A STANDARD DISK IN REINORCED CONCRETE POST.
 OD0018'NOTE-NEAREST REFERENCE 0.2 MI MARK POSSIBLY RECOVERABLE WITH
 OD0018'PROTRACTED SEARCH.  A THROUGH SEARCH WAS MADE FOR VISABLE SIGN OF THE
 OD0018'MARK BUT THE GROUND WAS NOT PROBED-THE LONG NARROW ISLAND IN
 OD0018'CONNECTICUT RIVER MENTIONED IN DESCRIPTION IS NOW UNDER WATER LEVEL OF
 OD0018'WILDER RESERVOIR APPARENTLY.  BUT N END IS MARKED WITH A LARGE STICK
 OD0018'PROTRUDING FROM THE WATER.
 OD0018
 OD0018                          STATION RECOVERY (1957)
 OD0018
 OD0018'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957
 OD0018'MARK NOT FOUND.
 OD0018
 OD0018                          STATION RECOVERY (2005)
 OD0018
 OD0018'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 OD0018'GENERAL LOCATION, NORWICH, VT.
 OD0018'
 OD0018'TO REACH FROM THE INTERSECTION OF US ROUTE 5 AND VT ROUTE 132 IN
 OD0018'POMPANOOSUC, GO SOUTH ALONG US ROUTE 5 FOR 2.2 MI (3.5 KM) TO THE SITE
 OD0018'OF THE MARK ON THE LEFT, IN THE WOODS, BETWEEN US ROUTE 5 AND THE
 OD0018'WASHINGTON COUNTY RAILROAD.  IT IS ABOUT 0.1 MI (0.2 KM) WEST OF THE
 OD0018'FULL GOSPEL VOICE CHURCH (BUILDING NO 713).
 OD0018'
 OD0018'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 20 CM (8
 OD0018'INCH) SQUARE CONCRETE MONUMENT.
 OD0018'
 OD0018'IT IS 16.4 M (53.8 FT) SOUTH-SOUTHEAST OF AND ABOUT 2.0 M (6.6 FT)
 OD0018'LOWER THAN THE CENTERLINE OF US ROUTE 5, 10.1 M (33.1 FT)
 OD0018'NORTH-NORTHWEST OF THE NORTH-NORTHWEST RAIL, 32.8 M (107.6 FT)
 OD0018'SOUTH-SOUTHWEST OF POLE NO 104/651/15 AND 22.5 M (73.8 FT) SOUTHWEST
 OD0018'OF THE CENTER OF THE SOUTH-SOUTHEAST (OUTLET) END OF A 40 CM (16 INCH)
 OD0018'DIAMETER CONCRETE CULVERT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0367 ***********************************************************************
 PG0367  DESIGNATION -  H 6
 PG0367  PID         -  PG0367
 PG0367  STATE/COUNTY-  VT/LAMOILLE
 PG0367  COUNTRY     -  US
 PG0367  USGS QUAD   -  JEFFERSONVILLE (2018)
 PG0367
 PG0367                         *CURRENT SURVEY CONTROL
 PG0367  ______________________________________________________________________
 PG0367* NAD 83(1986) POSITION- 44 40 48.9    (N) 072 49 29.8    (W)   HD_HELD2
 PG0367* NAVD 88 ORTHO HEIGHT -   147.837 (meters)      485.03  (feet) ADJUSTED
 PG0367  ______________________________________________________________________
 PG0367  GEOID HEIGHT    -        -27.810 (meters)                     GEOID18
 PG0367  DYNAMIC HEIGHT  -        147.829 (meters)      485.00  (feet) COMP
 PG0367  MODELED GRAVITY -    980,559.0   (mgal)                       NAVD 88
 PG0367
 PG0367  VERT ORDER      -  SECOND    CLASS 0
 PG0367
 PG0367.The horizontal coordinates were established by autonomous hand held GPS
 PG0367.observations and have an estimated accuracy of +/- 10 meters.
 PG0367
 PG0367.The orthometric height was determined by differential leveling and
 PG0367.adjusted by the NATIONAL GEODETIC SURVEY
 PG0367.in June 1991.
 PG0367
 PG0367.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0367.GEOID18 height accuracy estimate available here.
 PG0367
 PG0367.Click photographs - Photos may exist for this station.
 PG0367
 PG0367.The dynamic height is computed by dividing the NAVD 88
 PG0367.geopotential number by the normal gravity value computed on the
 PG0367.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0367.degrees latitude (g = 980.6199 gals.).
 PG0367
 PG0367.The modeled gravity was interpolated from observed gravity values.
 PG0367
 PG0367;                    North         East    Units  Estimated Accuracy
 PG0367;SPC VT       -   242,278.      474,238.      MT  (+/- 10 meters HH2 GPS)
 PG0367
 PG0367_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7237849732(NAD 83)
 PG0367
 PG0367                          SUPERSEDED SURVEY CONTROL
 PG0367
 PG0367  NGVD 29 (11/26/84)  147.933  (m)          485.34   (f) ADJUSTED    2 0
 PG0367
 PG0367.Superseded values are not recommended for survey control.
 PG0367
 PG0367.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0367.See file dsdata.pdf to determine how the superseded data were derived.
 PG0367
 PG0367_MARKER: DD = SURVEY DISK
 PG0367_SETTING: 66 = SET IN ROCK OUTCROP
 PG0367_STAMPING: H 6 1924
 PG0367_MARK LOGO: USGS
 PG0367_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 PG0367_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0367+STABILITY: POSITION/ELEVATION WELL
 PG0367_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0367+SATELLITE: SATELLITE OBSERVATIONS - June 29, 2011
 PG0367
 PG0367  HISTORY     - Date     Condition        Report By
 PG0367  HISTORY     - 1924     MONUMENTED       USGS
 PG0367  HISTORY     - 1935     GOOD             CGS
 PG0367  HISTORY     - 19920122 GOOD             VTAT
 PG0367  HISTORY     - 20110629 GOOD             VTGS
 PG0367
 PG0367                          STATION DESCRIPTION
 PG0367
 PG0367'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0367'IN FRANKLIN COUNTY, ABOUT 2.4 MILES NORTHWEST ALONG THE ST. JOHNSBURY
 PG0367'AND LAKE CHAMPLAIN RAILROAD FROM THE STATION AT CAMBRIDGE JUNCTION,
 PG0367'LAMOILLE COUNTY, ABOUT 2.3 MILES EAST OF FLETCHER, ABOUT 2.5 MILES
 PG0367'NORTH OF THE POST OFFICE AT JEFFERSONVILLE, ABOUT 75 FEET SOUTHEAST OF
 PG0367'THE CENTER OF THE JUNCTION OF STATE HIGHWAY 108 AND A COUNTY ROAD, 48
 PG0367'FEET EAST OF THE CENTER LINE OF THE HIGHWAY, ABOUT 27 FEET EAST OF A
 PG0367'FENCE, IN THE TOP OF A GRANITE LEDGE, AND ABOUT 4 FEET ABOVE GROUND. A
 PG0367'UNITED STATES GEOLOGICAL SURVEY STANDARD DISK, STAMPED H 6 1924.
 PG0367
 PG0367                          STATION RECOVERY (1992)
 PG0367
 PG0367'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0367'RECOVERED IN GOOD CONDITION.
 PG0367
 PG0367                          STATION RECOVERY (2011)
 PG0367
 PG0367'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (KTK)
 PG0367'GENERAL LOCATION, JEFFERSONVILLE, VT.
 PG0367'
 PG0367'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 108 NORTH IN
 PG0367'JEFFERSONVILLE, GO NORTH ALONG VT ROUTE 108 FOR 2.5 MI (4.0 KM) TO THE
 PG0367'INTERSECTION OF POLLANDER ROAD LEFT AND THE SITE OF THE MARK ON THE
 PG0367'RIGHT IN THE WOODS.  IT IS ABOUT 10.0 M (32.8 FT) SOUTH-SOUTHWEST OF
 PG0367'THE INTERSECTION OF POLLANDER ROAD.
 PG0367'
 PG0367'THE MARK IS SET 1.0 M (3.3 FT) NORTH OF THE SOUTH EDGE AND 0.7 M (2.3
 PG0367'FT) EAST OF THE WEST EDGE IN THE SOUTH END OF A MASSAGE GRANITE LEDGE
 PG0367'WHICH IS ABOUT 1.1 M (3.6 FT) ABOVE GROUND SURFACE.
 PG0367'
 PG0367'IT IS 18.9 M (62.0 FT) EAST OF AND ABOUT 1.3 M (4.3 FT) HIGHER THAN
 PG0367'THE CENTERLINE OF VT ROUTE 108, 12.4 M (40.7 FT) SOUTH-SOUTHEAST OF
 PG0367'POLE NO 34/320/2137, 8.0 M (26.2 FT) SOUTH OF THE SOUTHEAST GUY ANCHOR
 PG0367'AND 7.0 M (23.0 FT) SOUTHWEST OF A 45 CM (18 INCH) PINE WITH TRIANGLE
 PG0367'BLAZE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1215 ***********************************************************************
 OD1215  DESIGNATION -  H 61
 OD1215  PID         -  OD1215
 OD1215  STATE/COUNTY-  VT/WINDSOR
 OD1215  COUNTRY     -  US
 OD1215  USGS QUAD   -  CHESTER (2018)
 OD1215
 OD1215                         *CURRENT SURVEY CONTROL
 OD1215  ______________________________________________________________________
 OD1215* NAD 83(1986) POSITION- 43 15 19.     (N) 072 34 48.     (W)   SCALED
 OD1215* NAVD 88 ORTHO HEIGHT -   174.271 (meters)      571.75  (feet) ADJUSTED
 OD1215  ______________________________________________________________________
 OD1215  GEOID HEIGHT    -        -27.601 (meters)                     GEOID18
 OD1215  DYNAMIC HEIGHT  -        174.232 (meters)      571.63  (feet) COMP
 OD1215  MODELED GRAVITY -    980,394.1   (mgal)                       NAVD 88
 OD1215
 OD1215  VERT ORDER      -  FIRST     CLASS II
 OD1215
 OD1215.The horizontal coordinates were scaled from a map and have
 OD1215.an estimated accuracy of +/- 6 seconds.
 OD1215
 OD1215.The orthometric height was determined by differential leveling and
 OD1215.adjusted by the NATIONAL GEODETIC SURVEY
 OD1215.in June 1991.
 OD1215
 OD1215.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1215.GEOID18 height accuracy estimate available here.
 OD1215
 OD1215.Click photographs - Photos may exist for this station.
 OD1215
 OD1215.The dynamic height is computed by dividing the NAVD 88
 OD1215.geopotential number by the normal gravity value computed on the
 OD1215.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1215.degrees latitude (g = 980.6199 gals.).
 OD1215
 OD1215.The modeled gravity was interpolated from observed gravity values.
 OD1215
 OD1215;                    North         East    Units  Estimated Accuracy
 OD1215;SPC VT       -    83,900.      493,500.      MT  (+/- 180 meters Scaled)
 OD1215
 OD1215_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN964920(NAD 83)
 OD1215
 OD1215                          SUPERSEDED SURVEY CONTROL
 OD1215
 OD1215.No superseded survey control is available for this station.
 OD1215
 OD1215_MARKER: DB = BENCH MARK DISK
 OD1215_SETTING: 66 = SET IN ROCK OUTCROP
 OD1215_STAMPING: H 61 1980
 OD1215_MARK LOGO: NGS
 OD1215_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1215_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1215+STABILITY: POSITION/ELEVATION WELL
 OD1215_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1215+SATELLITE: SATELLITE OBSERVATIONS - November 01, 1991
 OD1215
 OD1215  HISTORY     - Date     Condition        Report By
 OD1215  HISTORY     - 1980     MONUMENTED       NGS
 OD1215  HISTORY     - 19911101 GOOD             VTAT
 OD1215
 OD1215                          STATION DESCRIPTION
 OD1215
 OD1215'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1215'IN CHESTER.
 OD1215'1.2 KILOMETERS (0.75 MILE) SOUTHEAST ALONG STATE HIGHWAY 103 FROM THE
 OD1215'POST OFFICE IN CHESTER, SET IN BEDROCK ON A LITTLE RISE SOUTH OF THE
 OD1215'SOUTH CORNER OF THE SHIRLEYS KALICO RESTAURANT, 63.4 METERS (208 FEET)
 OD1215'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 32.7 METERS (107.5 FEET)
 OD1215'SOUTH OF THE SOUTH CORNER OF THE RESTAURANT.
 OD1215'THE MARK IS 0.85 METERS  NNE FROM A WITNESS POST.
 OD1215
 OD1215                          STATION RECOVERY (1991)
 OD1215
 OD1215'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD1215'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1241 ***********************************************************************
 OD1241  DESIGNATION -  H 62
 OD1241  PID         -  OD1241
 OD1241  STATE/COUNTY-  VT/RUTLAND
 OD1241  COUNTRY     -  US
 OD1241  USGS QUAD   -  MOUNT HOLLY (2018)
 OD1241
 OD1241                         *CURRENT SURVEY CONTROL
 OD1241  ______________________________________________________________________
 OD1241* NAD 83(1986) POSITION- 43 26 57.45   (N) 072 51 28.06   (W)   HD_HELD1
 OD1241* NAVD 88 ORTHO HEIGHT -   398.841 (meters)     1308.53  (feet) ADJUSTED
 OD1241  ______________________________________________________________________
 OD1241  GEOID HEIGHT    -        -27.436 (meters)                     GEOID18
 OD1241  DYNAMIC HEIGHT  -        398.755 (meters)     1308.25  (feet) COMP
 OD1241  MODELED GRAVITY -    980,391.2   (mgal)                       NAVD 88
 OD1241
 OD1241  VERT ORDER      -  FIRST     CLASS II
 OD1241
 OD1241.The horizontal coordinates were determined by differentially corrected
 OD1241.hand held GPS observations or other comparable positioning techniques
 OD1241.and have an estimated accuracy of +/- 3 meters.
 OD1241
 OD1241.The orthometric height was determined by differential leveling and
 OD1241.adjusted by the NATIONAL GEODETIC SURVEY
 OD1241.in June 1991.
 OD1241
 OD1241.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1241.GEOID18 height accuracy estimate available here.
 OD1241
 OD1241.Click photographs - Photos may exist for this station.
 OD1241
 OD1241.The dynamic height is computed by dividing the NAVD 88
 OD1241.geopotential number by the normal gravity value computed on the
 OD1241.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1241.degrees latitude (g = 980.6199 gals.).
 OD1241
 OD1241.The modeled gravity was interpolated from observed gravity values.
 OD1241
 OD1241;                    North         East    Units  Estimated Accuracy
 OD1241;SPC VT       -   105,517.4     471,039.6     MT  (+/- 3 meters HH1 GPS) 
 OD1241
 OD1241_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7333212938(NAD 83)
 OD1241
 OD1241                          SUPERSEDED SURVEY CONTROL
 OD1241
 OD1241.No superseded survey control is available for this station.
 OD1241
 OD1241_MARKER: DB = BENCH MARK DISK
 OD1241_SETTING: 66 = SET IN ROCK OUTCROP
 OD1241_STAMPING: H 62 1980
 OD1241_MARK LOGO: NGS
 OD1241_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1241_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1241+STABILITY: POSITION/ELEVATION WELL
 OD1241_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1241+SATELLITE: SATELLITE OBSERVATIONS - March 01, 1992
 OD1241
 OD1241  HISTORY     - Date     Condition        Report By
 OD1241  HISTORY     - 1980     MONUMENTED       NGS
 OD1241  HISTORY     - 19920301 GOOD             VTAT
 OD1241
 OD1241                          STATION DESCRIPTION
 OD1241
 OD1241'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1241'5.9 KM (3.65 MI) SE FROM CUTTINGSVILLE.
 OD1241'5.9 KILOMETERS (3.65 MILES) SOUTHEAST ALONG STATE HIGHWAY 103 FROM THE
 OD1241'SOUTHEAST END OF THE BRIDGE OVER MILL RIVER IN CUTTINGSVILLE, SET
 OD1241'NORTHWEST OF THE HIGHWAY IN A SURFACE BEDROCK 5 BY 15-FOOT PROJECTING
 OD1241'ABOUT 4 FEET, BEHIND A LARGE TWO-CAR GARAGE JUST EAST OF A WOOD FRAMED
 OD1241'HOUSE WITH A BASEMENT, 52.1 METERS (171 FEET) NORTH OF THE CENTER LINE
 OD1241'OF THE HIGHWAY, 30.12 METERS (98.8 FEET) EAST OF THE NORTHEAST CORNER
 OD1241'OF THE HOUSE, 11.03 METERS (36.2 FEET) NORTHEAST OF THE NORTHWEST
 OD1241'CORNER OF THE GARAGE, 11.37 METERS (37.3 FEET) NORTH OF THE NORTHEAST
 OD1241'CORNER OF THE GARAGE.
 OD1241'THE MARK IS 1.4 M ABOVE GROUND.
 OD1241
 OD1241                          STATION RECOVERY (1992)
 OD1241
 OD1241'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1241'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1268 ***********************************************************************
 OD1268  DESIGNATION -  H 63
 OD1268  PID         -  OD1268
 OD1268  STATE/COUNTY-  VT/RUTLAND
 OD1268  COUNTRY     -  US
 OD1268  USGS QUAD   -  POULTNEY (2018)
 OD1268
 OD1268                         *CURRENT SURVEY CONTROL
 OD1268  ______________________________________________________________________
 OD1268* NAD 83(1986) POSITION- 43 36 59.9    (N) 073 07 32.0    (W)   HD_HELD2
 OD1268* NAVD 88 ORTHO HEIGHT -   148.617 (meters)      487.59  (feet) ADJUSTED
 OD1268  ______________________________________________________________________
 OD1268  GEOID HEIGHT    -        -28.755 (meters)                     GEOID18
 OD1268  DYNAMIC HEIGHT  -        148.587 (meters)      487.49  (feet) COMP
 OD1268  MODELED GRAVITY -    980,417.8   (mgal)                       NAVD 88
 OD1268
 OD1268  VERT ORDER      -  FIRST     CLASS II
 OD1268
 OD1268.The horizontal coordinates were established by autonomous hand held GPS
 OD1268.observations and have an estimated accuracy of +/- 10 meters.
 OD1268
 OD1268.The orthometric height was determined by differential leveling and
 OD1268.adjusted by the NATIONAL GEODETIC SURVEY
 OD1268.in June 1991.
 OD1268
 OD1268.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1268.GEOID18 height accuracy estimate available here.
 OD1268
 OD1268.Click photographs - Photos may exist for this station.
 OD1268
 OD1268.The dynamic height is computed by dividing the NAVD 88
 OD1268.geopotential number by the normal gravity value computed on the
 OD1268.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1268.degrees latitude (g = 980.6199 gals.).
 OD1268
 OD1268.The modeled gravity was interpolated from observed gravity values.
 OD1268
 OD1268;                    North         East    Units  Estimated Accuracy
 OD1268;SPC VT       -   124,237.      449,506.      MT  (+/- 10 meters HH2 GPS)
 OD1268
 OD1268_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5124731002(NAD 83)
 OD1268
 OD1268                          SUPERSEDED SURVEY CONTROL
 OD1268
 OD1268.No superseded survey control is available for this station.
 OD1268
 OD1268_MARKER: I = METAL ROD
 OD1268_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1268_STAMPING: H 63 1980
 OD1268_MARK LOGO: NGS
 OD1268_PROJECTION: RECESSED 15 CENTIMETERS
 OD1268_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 OD1268_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1268_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1268+SATELLITE: SATELLITE OBSERVATIONS - April 04, 2014
 OD1268_ROD/PIPE-DEPTH: 9.4 meters
 OD1268
 OD1268  HISTORY     - Date     Condition        Report By
 OD1268  HISTORY     - 1980     MONUMENTED       NGS
 OD1268  HISTORY     - 19920228 GOOD             LOCSUR
 OD1268  HISTORY     - 20140404 GOOD             VTGS
 OD1268
 OD1268                          STATION DESCRIPTION
 OD1268
 OD1268'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1268'4.18 KM (2.6 MI) EAST FROM CASTLETON.
 OD1268'0.96 KILOMETER (0.60 MILE) EAST ALONG STATE HIGHWAY 4 A FROM THE POST
 OD1268'OFFICE IN CASTLETON, THENCE 0.16 KILOMETER (0.10 MILE) NORTH ALONG A
 OD1268'PAVED ROAD, THENCE 3.06 KILOMETERS (1.9 MI) EAST ALONG US HIGHWAY 4,
 OD1268'ALSO 7.16 KILOMETERS (4.45 MILES) WEST ALONG US HIGHWAY 4 FROM THE
 OD1268'JUNCTION OF STATE HIGHWAY 4 A IN RUTLAND, SET NORTH OF THE EASTBOUND
 OD1268'LANE JUST EAST OF A CONCRETE PIPE CULVERT, 18.84 METERS (61.8 FEET)
 OD1268'SOUTH-SOUTHEAST OF THE NORTHEAST END OF THE PIPE CULVERT, 5.49 METERS
 OD1268'(18.0 FEET) NORTH-NORTHEAST OF THE CENTER LINE OF THE EASTBOUND LANE,
 OD1268'0.31 METER (1.0 FOOT) NORTHEAST OF THE SOUTHEAST END OF A METAL
 OD1268'GUARDRAIL.
 OD1268'THE MARK IS 0.57 METERS  E FROM A WITNESS POST.
 OD1268
 OD1268                          STATION RECOVERY (1992)
 OD1268
 OD1268'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1992
 OD1268'RECOVERED IN GOOD CONDITION.
 OD1268
 OD1268                          STATION RECOVERY (2014)
 OD1268
 OD1268'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (KTK)
 OD1268'GENERAL LOCATION, CASTLETON, VT.
 OD1268'
 OD1268'TO REACH FROM THE OVERPASS BRIDGE OVER US ROUTE 4 AT EXIT 5 (CASTLETON
 OD1268'EXIT), GO EAST ALONG US ROUTE 4 FOR 2.0 MI (3.2 KM) TO BETWEEN MILE
 OD1268'MARKERS 09.80 AND 09.85 AND THE SITE OF THE MARK ON THE LEFT IN THE
 OD1268'SOUTH SIDE OF THE MEDIUM.
 OD1268'
 OD1268'THE MARK IS SET 15 CM (6 INCHES) BELOW GROUND SURFACE AND IS ENCASED
 OD1268'IN A PLASTIC SLEEVE WITH CAST ALUMINUM HINGED ACCESS COVER WHICH IS 10
 OD1268'CM (4 INCHES) BELOW THE GROUND SURFACE.
 OD1268'
 OD1268'IT IS 5.6 M (18.4 FT) NORTH OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN THE
 OD1268'CENTERLINE OF THE US ROUTE 4 EASTBOUND LANE, 0.6 M (2.0 FT) NORTH OF
 OD1268'THE NORTH EDGE OF PAVEMENT OF US ROUTE 4 EASTBOUND LANE, 18.6 M (61.0
 OD1268'FT) SOUTHEAST OF THE NORTHEAST (INLET) END OF A 120 CM (47 INCH)
 OD1268'DIAMETER CONCRETE CULVERT, 33.2 M (108.9 FT) SOUTH-SOUTHWEST OF A 60
 OD1268'CM (24 INCH) MAPLE IN THE MEDIUM, 56.7 M (186.0 FT) NORTHWEST OF AND
 OD1268'ACROSS THE ROAD FROM MILE MARKER POST 09.85 AND 27.1 M (88.9 FT)
 OD1268'EAST-SOUTHEAST OF A METAL DELINEATOR POST WITH REFLECTOR.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1549 ***********************************************************************
 PG1549  DESIGNATION -  H 64
 PG1549  PID         -  PG1549
 PG1549  STATE/COUNTY-  VT/FRANKLIN
 PG1549  COUNTRY     -  US
 PG1549  USGS QUAD   -  SAINT ALBANS (2018)
 PG1549
 PG1549                         *CURRENT SURVEY CONTROL
 PG1549  ______________________________________________________________________
 PG1549* NAD 83(1986) POSITION- 44 46 15.2    (N) 073 06 27.5    (W)   HD_HELD2
 PG1549* NAVD 88 ORTHO HEIGHT -   120.705 (meters)      396.01  (feet) ADJUSTED
 PG1549  ______________________________________________________________________
 PG1549  GEOID HEIGHT    -        -28.783 (meters)                     GEOID18
 PG1549  DYNAMIC HEIGHT  -        120.698 (meters)      395.99  (feet) COMP
 PG1549  MODELED GRAVITY -    980,552.4   (mgal)                       NAVD 88
 PG1549
 PG1549  VERT ORDER      -  FIRST     CLASS II
 PG1549
 PG1549.The horizontal coordinates were established by autonomous hand held GPS
 PG1549.observations and have an estimated accuracy of +/- 10 meters.
 PG1549
 PG1549.The orthometric height was determined by differential leveling and
 PG1549.adjusted by the NATIONAL GEODETIC SURVEY
 PG1549.in June 1991.
 PG1549
 PG1549.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1549.GEOID18 height accuracy estimate available here.
 PG1549
 PG1549.Click photographs - Photos may exist for this station.
 PG1549
 PG1549.The dynamic height is computed by dividing the NAVD 88
 PG1549.geopotential number by the normal gravity value computed on the
 PG1549.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1549.degrees latitude (g = 980.6199 gals.).
 PG1549
 PG1549.The modeled gravity was interpolated from observed gravity values.
 PG1549
 PG1549;                    North         East    Units  Estimated Accuracy
 PG1549;SPC VT       -   252,478.      451,901.      MT  (+/- 10 meters HH2 GPS)
 PG1549
 PG1549_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4974059241(NAD 83)
 PG1549
 PG1549                          SUPERSEDED SURVEY CONTROL
 PG1549
 PG1549  NGVD 29 (11/26/84)  120.841  (m)          396.46   (f) ADJUSTED    1 2
 PG1549
 PG1549.Superseded values are not recommended for survey control.
 PG1549
 PG1549.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1549.See file dsdata.pdf to determine how the superseded data were derived.
 PG1549
 PG1549_MARKER: F = FLANGE-ENCASED ROD
 PG1549_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 PG1549+WITH SETTING: INFORMATION.
 PG1549_STAMPING: H 64 1984
 PG1549_MARK LOGO: NGS
 PG1549_PROJECTION: RECESSED 9 CENTIMETERS
 PG1549_MAGNETIC: I = MARKER IS A STEEL ROD
 PG1549_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1549+STABILITY: SURFACE MOTION
 PG1549_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1549+SATELLITE: SATELLITE OBSERVATIONS - August 31, 2010
 PG1549_ROD/PIPE-DEPTH: 1.2 meters
 PG1549
 PG1549  HISTORY     - Date     Condition        Report By
 PG1549  HISTORY     - 1984     MONUMENTED       NGS
 PG1549  HISTORY     - 20100624 GOOD             VTGS
 PG1549  HISTORY     - 20100831 GOOD             VTGS
 PG1549
 PG1549                          STATION DESCRIPTION
 PG1549
 PG1549'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1549'4.5 KM (2.8 MI) SOUTH FROM ST ALBANS.
 PG1549'4.5 KM (2.8 MI) SOUTH ALONG U.S. HIGHWAY 7 FROM THE POST OFFICE IN ST
 PG1549'ALBANS TO THE MARK ON THE LEFT, 14.3 METERS (47.0 FT) NORTHEAST OF THE
 PG1549'CENTERLINE OF THE HIGHWAY, 1.2 METERS (4.0 FT) SOUTHWEST OF A FENCE.
 PG1549'NOTE--SEVERAL ATTEMPTS WERE MADE TO DRIVE THE ROD, DRIVEN TO REFUSAL.
 PG1549'THE MARK IS 0.91 METERS  SW FROM A WITNESS POST.
 PG1549'THE MARK IS 1.2 M ABOVE HIGHWAY.
 PG1549
 PG1549                          STATION RECOVERY (2010)
 PG1549
 PG1549'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 PG1549'GENERAL LOCATION, GEORGIA VT.
 PG1549'
 PG1549'TO REACH FROM THE INTERSECTION OF US ROUTE 7 AND VT ROUTE 36 EAST IN
 PG1549'SAINT ALBANS, GO SOUTH ALONG US ROUTE 7 FOR 0.7 MI (1.1 KM) TO THE
 PG1549'INTERSECTION OF THE SAINT ALBANS STATE HIGHWAY (I-89 ACCESS ROAD)
 PG1549'LEFT.  CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG US ROUTE 7 FOR 1.5
 PG1549'MI (2.4 KM) TO THE US ROUTE 7 BRIDGE OVER THE NEW ENGLAND CENTRAL
 PG1549'RAILROAD.  CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG US ROUTE 7 FOR
 PG1549'0.8 MI (1.3 KM) TO THE SITE OF THE MARK ON THE LEFT OPPOSITE A SMALL
 PG1549'PULLOUT ON THE RIGHT.  IT IS ABOUT 28 M (91.9 FT) SOUTH OF A FIELD
 PG1549'DRIVE WEST AND ABOUT 125 M (410.1 FT) NORTH OF A GRAVEL DRIVE LEADING
 PG1549'EAST TO HOUSE NO 6854.
 PG1549'
 PG1549'THE MARK IS SET 9 CM (4 INCHES) BELOW GROUND SURFACE ENCASED IN A
 PG1549'PLASTIC SLEEVE WITH ACCESS COVER WHICH IS FLUSH WITH THE GROUND
 PG1549'SURFACE.
 PG1549'
 PG1549'IT IS 14.0 M (45.9 FT) EAST-SOUTHEAST OF AND ABOUT 1.7 M (5.6 FT)
 PG1549'HIGHER THAN THE CENTERLINE OF US ROUTE 7, 26.3 M (86.3 FT) SOUTHEAST
 PG1549'OF POLE NO 108/119, 75.0 M (246.1 FT) NORTHEAST OF THE CENTER OF A
 PG1549'DROP INLET AND 0.5 M (1.6 FT) WEST-NORTHWEST OF A FIBERGLASS WITNESS
 PG1549'POST IN A WIRE FENCE LINE.
 PG1549
 PG1549                          STATION RECOVERY (2010)
 PG1549
 PG1549'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 PG1549'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1582 ***********************************************************************
 PG1582  DESIGNATION -  H 65
 PG1582  PID         -  PG1582
 PG1582  STATE/COUNTY-  VT/CHITTENDEN
 PG1582  COUNTRY     -  US
 PG1582  USGS QUAD   -  MOUNT PHILO (2018)
 PG1582
 PG1582                         *CURRENT SURVEY CONTROL
 PG1582  ______________________________________________________________________
 PG1582* NAD 83(1986) POSITION- 44 19 48.     (N) 073 14 14.     (W)   SCALED
 PG1582* NAVD 88 ORTHO HEIGHT -   130.864 (meters)      429.34  (feet) ADJUSTED
 PG1582  ______________________________________________________________________
 PG1582  GEOID HEIGHT    -        -29.009 (meters)                     GEOID18
 PG1582  DYNAMIC HEIGHT  -        130.848 (meters)      429.29  (feet) COMP
 PG1582  MODELED GRAVITY -    980,499.1   (mgal)                       NAVD 88
 PG1582
 PG1582  VERT ORDER      -  FIRST     CLASS II
 PG1582
 PG1582.The horizontal coordinates were scaled from a map and have
 PG1582.an estimated accuracy of +/- 6 seconds.
 PG1582
 PG1582.The orthometric height was determined by differential leveling and
 PG1582.adjusted by the NATIONAL GEODETIC SURVEY
 PG1582.in June 1991.
 PG1582
 PG1582.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1582.GEOID18 height accuracy estimate available here.
 PG1582
 PG1582.Click photographs - Photos may exist for this station.
 PG1582
 PG1582.The dynamic height is computed by dividing the NAVD 88
 PG1582.geopotential number by the normal gravity value computed on the
 PG1582.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1582.degrees latitude (g = 980.6199 gals.).
 PG1582
 PG1582.The modeled gravity was interpolated from observed gravity values.
 PG1582
 PG1582;                    North         East    Units  Estimated Accuracy
 PG1582;SPC VT       -   203,570.      441,200.      MT  (+/- 180 meters Scaled)
 PG1582
 PG1582_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ405100(NAD 83)
 PG1582
 PG1582                          SUPERSEDED SURVEY CONTROL
 PG1582
 PG1582  NGVD 29 (11/26/84)  131.012  (m)          429.83   (f) ADJUSTED    1 2
 PG1582
 PG1582.Superseded values are not recommended for survey control.
 PG1582
 PG1582.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1582.See file dsdata.pdf to determine how the superseded data were derived.
 PG1582
 PG1582_MARKER: I = METAL ROD
 PG1582_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1582_STAMPING: H 65 1984
 PG1582_MARK LOGO: NGS
 PG1582_PROJECTION: FLUSH
 PG1582_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1582_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1582_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1582+SATELLITE: SATELLITE OBSERVATIONS - October 01, 1991
 PG1582_ROD/PIPE-DEPTH: 3.6 meters
 PG1582
 PG1582  HISTORY     - Date     Condition        Report By
 PG1582  HISTORY     - 1984     MONUMENTED       NGS
 PG1582  HISTORY     - 19911001 GOOD             VTAT
 PG1582
 PG1582                          STATION DESCRIPTION
 PG1582
 PG1582'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1582'5.5 KM (3.45 MI) SOUTH FROM SHELBURNE.
 PG1582'5.5 KM (3.45 MI) SOUTH ALONG U.S. HIGHWAY 7 FROM THE METHODIST CHURCH
 PG1582'IN SHELBURNE TO THE MARK ON THE LEFT, 16.1 METERS (53.0 FT) EAST OF
 PG1582'THE CENTER OF THE HIGHWAY, 10.6 METERS (35.0 FT) NORTH OF THE CENTER
 PG1582'OF A ROAD LEADING SOUTHEAST, 0.60 METER (2.0 FT) NORTHEAST OF POWER
 PG1582'POLE 35.
 PG1582'THE MARK IS 0.45 M BELOW HIGHWAY.
 PG1582
 PG1582                          STATION RECOVERY (1991)
 PG1582
 PG1582'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1582'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0149 ***********************************************************************
 PG0149  DESIGNATION -  H 8
 PG0149  PID         -  PG0149
 PG0149  STATE/COUNTY-  VT/CALEDONIA
 PG0149  COUNTRY     -  US
 PG0149  USGS QUAD   -  WOODSVILLE (2018)
 PG0149
 PG0149                         *CURRENT SURVEY CONTROL
 PG0149  ______________________________________________________________________
 PG0149* NAD 83(2011) POSITION- 44 12 18.07273(N) 072 03 38.18552(W)   ADJUSTED
 PG0149* NAD 83(2011) ELLIP HT-   116.060 (meters)        (06/27/12)   ADJUSTED
 PG0149* NAD 83(2011) EPOCH   -  2010.00
 PG0149* NAVD 88 ORTHO HEIGHT -   143.616 (meters)      471.18  (feet) ADJUSTED
 PG0149  ______________________________________________________________________
 PG0149  GEOID HEIGHT    -        -27.555 (meters)                     GEOID18
 PG0149  NAD 83(2011) X  -  1,410,598.754 (meters)                     COMP
 PG0149  NAD 83(2011) Y  - -4,357,053.307 (meters)                     COMP
 PG0149  NAD 83(2011) Z  -  4,424,531.224 (meters)                     COMP
 PG0149  LAPLACE CORR    -          1.21  (seconds)                    DEFLEC18
 PG0149  DYNAMIC HEIGHT  -        143.596 (meters)      471.11  (feet) COMP
 PG0149  MODELED GRAVITY -    980,475.9   (mgal)                       NAVD 88
 PG0149
 PG0149  VERT ORDER      -  FIRST     CLASS II
 PG0149
 PG0149  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG0149  Standards:
 PG0149         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG0149            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG0149  -------------------------------------------------------------------
 PG0149  NETWORK    1.87   2.29           0.85   0.65   1.17     -0.08606882
 PG0149  -------------------------------------------------------------------
 PG0149  Click here for local accuracies and other accuracy information.
 PG0149
 PG0149.The horizontal coordinates were established by GPS observations
 PG0149.and adjusted by the National Geodetic Survey in June 2012.
 PG0149
 PG0149.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG0149.been affixed to the stable North American tectonic plate. See 
 PG0149.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG0149
 PG0149.The horizontal coordinates are valid at the epoch date displayed above
 PG0149.which is a decimal equivalence of Year/Month/Day.
 PG0149
 PG0149.The orthometric height was determined by differential leveling and
 PG0149.adjusted by the NATIONAL GEODETIC SURVEY
 PG0149.in June 1991.
 PG0149
 PG0149.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0149.GEOID18 height accuracy estimate available here.
 PG0149
 PG0149.Click photographs - Photos may exist for this station.
 PG0149
 PG0149.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG0149
 PG0149.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG0149
 PG0149.The ellipsoidal height was determined by GPS observations
 PG0149.and is referenced to NAD 83.
 PG0149
 PG0149.The dynamic height is computed by dividing the NAVD 88
 PG0149.geopotential number by the normal gravity value computed on the
 PG0149.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0149.degrees latitude (g = 980.6199 gals.).
 PG0149
 PG0149.The modeled gravity was interpolated from observed gravity values.
 PG0149
 PG0149. The following values were computed from the NAD 83(2011) position.
 PG0149
 PG0149;                    North         East     Units Scale Factor Converg.
 PG0149;SPC VT       -   189,514.210   535,119.206   MT  0.99997945   +0 18 22.9
 PG0149;SPC VT       -   621,764.54  1,755,636.93   sFT  0.99997945   +0 18 22.9
 PG0149;UTM  18      - 4,898,846.534   734,853.193   MT  1.00027839   +2 03 01.3
 PG0149;UTM  19      - 4,899,200.431   255,461.713   MT  1.00033550   -2 08 06.0
 PG0149
 PG0149!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG0149!SPC VT       -   0.99998180  x   0.99997945  =   0.99996125
 PG0149!UTM  18      -   0.99998180  x   1.00027839  =   1.00026019
 PG0149!UTM  19      -   0.99998180  x   1.00033550  =   1.00031730
 PG0149
 PG0149_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP3485398846(NAD 83)
 PG0149
 PG0149                          SUPERSEDED SURVEY CONTROL
 PG0149
 PG0149  NAD 83(2007)-  44 12 18.07311(N)    072 03 38.18619(W) AD(2002.00) 0
 PG0149  ELLIP H (02/10/07)  116.075  (m)                       GP(2002.00)    
 PG0149  ELLIP H (06/04/02)  116.059  (m)                       GP(       ) 4 2
 PG0149  NAD 83(1996)-  44 12 18.07357(N)    072 03 38.18673(W) AD(       ) 1
 PG0149  ELLIP H (01/27/00)  116.077  (m)                       GP(       ) 4 1
 PG0149  NAVD 88             143.62   (m)          471.2    (f) LEVELING    3  
 PG0149  NGVD 29 (11/26/84)  143.741  (m)          471.59   (f) ADJUSTED    1 2
 PG0149
 PG0149.Superseded values are not recommended for survey control.
 PG0149
 PG0149.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0149.See file dsdata.pdf to determine how the superseded data were derived.
 PG0149
 PG0149_MARKER: DB = BENCH MARK DISK
 PG0149_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0149_STAMPING: 471.590 H 8 1927
 PG0149_MARK LOGO: CGS
 PG0149_PROJECTION: RECESSED 3 CENTIMETERS
 PG0149_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0149_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0149+STABILITY: SURFACE MOTION
 PG0149_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0149+SATELLITE: SATELLITE OBSERVATIONS - January 29, 2015
 PG0149
 PG0149  HISTORY     - Date     Condition        Report By
 PG0149  HISTORY     - 1927     MONUMENTED       CGS
 PG0149  HISTORY     - 1964     GOOD             LDA
 PG0149  HISTORY     - 1976     GOOD             NGS
 PG0149  HISTORY     - 19920701 GOOD             VTAT
 PG0149  HISTORY     - 19980311 GOOD             VTGS
 PG0149  HISTORY     - 20111128 GOOD             VTGS
 PG0149  HISTORY     - 20150129 GOOD             VTGS
 PG0149
 PG0149                          STATION DESCRIPTION
 PG0149
 PG0149'DESCRIBED BY L DICKERSON ASSOC 1964
 PG0149'AT EAST RYEGATE, CALEDONIA COUNTY, ON THE CANADIAN PACIFIC RAILWAY, S.
 PG0149'OF THE STATION AND 69.5 FT. S. OF THE CENTER LINE OF A ROAD THAT
 PG0149'CROSSES THE RR, 12.9 FT. W. OF W. RAIL OF MAINLINE, 37.3 FT. S. OF THE
 PG0149'S. END OF A CONC. CULV. HWALL W. OF TRACK, 47.2 FT. SE OF POWER POLE
 PG0149'GMP CORP. 100, 0.1 FT. BELOW GROUND IN THE W. RR EMBANKMENT.  A
 PG0149'STANDARD DISK STAMPED 471.590 H 8 1927 AND SET IN THE TOP OF A
 PG0149'CONCRETE POST.  NOTE--R.R. STATION IS GONE.  EAST RYEGATE POST OFFICE
 PG0149'IS EAST OF THE TRACKS AND OPPOSITE THE SITE WHERE THE R.R. STATION
 PG0149'EXISTED.
 PG0149
 PG0149                          STATION RECOVERY (1976)
 PG0149
 PG0149'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 PG0149'RECOVERED IN GOOD CONDITION.
 PG0149
 PG0149                          STATION RECOVERY (1992)
 PG0149
 PG0149'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0149'RECOVERED IN GOOD CONDITION.
 PG0149
 PG0149                          STATION RECOVERY (1998)
 PG0149
 PG0149'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 PG0149'GENERAL LOCATION EAST RYGATE, VERMONT.
 PG0149'
 PG0149'TO REACH FROM THE INTERSECTION OF VT ROUTE 302 WEST AND U.S.ROUTE 5 IN
 PG0149'WELLS RIVER GO NORTH ALONG U.S. ROUTE 5 FOR 4.1 MI (6.6 KM) TO THE
 PG0149'INTERSECTION OF A ROAD RIGHT LEADING TO THE KIMBERLY-CLARK MILL.  TURN
 PG0149'RIGHT AND GO 0.2 MI (0.3 KM) PASSING THE EAST RYGATE POST OFFICE TO A
 PG0149'RAILROAD CROSSING AND THE MARK ON THE RIGHT.
 PG0149'
 PG0149'THE MARK IS A STANDARD DISK SET IN THE TOP OF A CONCRETE POST 3 CM
 PG0149'BELOW THE GROUND SURFACE.  IT IS 21.3 M (69.9 FT) SOUTH OF AND ABOUT
 PG0149'0.3 M (1.0 FT) HIGHER THAN THE CENTERLINE OF THE ROAD CROSSING THE
 PG0149'TRACKS, 16.5 M (54.1 FT) SOUTH OF A RAILROAD CROSSING SIGNAL, 14.4 M
 PG0149'(47.2 FT) SOUTHEAST OF POLE NO. 146/69/6, AND 0.2 M (0.7 FT) EAST OF A
 PG0149'METAL WITNESS POST.
 PG0149
 PG0149                          STATION RECOVERY (2011)
 PG0149
 PG0149'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 PG0149'RECOVERED AS DESCRIBED.
 PG0149
 PG0149                          STATION RECOVERY (2015)
 PG0149
 PG0149'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 PG0149'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2706 ***********************************************************************
 PG2706  DESIGNATION -  H 93001
 PG2706  PID         -  PG2706
 PG2706  STATE/COUNTY-  VT/WASHINGTON
 PG2706  COUNTRY     -  US
 PG2706  USGS QUAD   -  BARRE WEST (2018)
 PG2706
 PG2706                         *CURRENT SURVEY CONTROL
 PG2706  ______________________________________________________________________
 PG2706* NAD 83(1986) POSITION- 44 13 41.     (N) 072 33 24.     (W)   SCALED
 PG2706* NAVD 88 ORTHO HEIGHT -   209.497 (meters)      687.32  (feet) ADJUSTED
 PG2706  ______________________________________________________________________
 PG2706  GEOID HEIGHT    -        -27.644 (meters)                     GEOID18
 PG2706  DYNAMIC HEIGHT  -        209.468 (meters)      687.23  (feet) COMP
 PG2706  MODELED GRAVITY -    980,473.6   (mgal)                       NAVD 88
 PG2706
 PG2706  VERT ORDER      -  SECOND    CLASS I
 PG2706
 PG2706.The horizontal coordinates were scaled from a map and have
 PG2706.an estimated accuracy of +/- 6 seconds.
 PG2706
 PG2706.The orthometric height was determined by differential leveling and
 PG2706.adjusted by the NATIONAL GEODETIC SURVEY
 PG2706.in August 1994.
 PG2706
 PG2706.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2706.GEOID18 height accuracy estimate available here.
 PG2706
 PG2706.Click photographs - Photos may exist for this station.
 PG2706
 PG2706.The dynamic height is computed by dividing the NAVD 88
 PG2706.geopotential number by the normal gravity value computed on the
 PG2706.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2706.degrees latitude (g = 980.6199 gals.).
 PG2706
 PG2706.The modeled gravity was interpolated from observed gravity values.
 PG2706
 PG2706;                    North         East    Units  Estimated Accuracy
 PG2706;SPC VT       -   191,980.      495,470.      MT  (+/- 180 meters Scaled)
 PG2706
 PG2706_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ951001(NAD 83)
 PG2706
 PG2706                          SUPERSEDED SURVEY CONTROL
 PG2706
 PG2706.No superseded survey control is available for this station.
 PG2706
 PG2706_MARKER: DD = SURVEY DISK
 PG2706_SETTING: 66 = SET IN ROCK OUTCROP
 PG2706_STAMPING: H93001 1993
 PG2706_MARK LOGO: VTGS
 PG2706_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2706_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG2706+STABILITY: POSITION/ELEVATION WELL
 PG2706
 PG2706  HISTORY     - Date     Condition        Report By
 PG2706  HISTORY     - 1993     MONUMENTED       VTAT
 PG2706
 PG2706                          STATION DESCRIPTION
 PG2706
 PG2706'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2706'GENERAL LOCATION - BERLIN
 PG2706'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 302 AND THE BERLIN I-89
 PG2706'ACCESS ROAD IN BERLIN, GO SOUTH ALONG I-89 ACCESS ROAD FOR 0.35 MI
 PG2706'(0.56 KM) TO A GRAVEL DRIVE RIGHT, TURN RIGHT AND GO WEST AND NORTH
 PG2706'FOR APPROXIMATELY 100 FT (30.5 M) TO THE SOUTH END OF A NORTH SOUTH
 PG2706'R.O.W. FENCE AND THE MARK ON THE RIGHT.  THE STATION CAN ALSO BE
 PG2706'REACHED BY GOING NORTH ALONG THE BERLIN I-89 ACCESS ROAD FOR 0.75 MI
 PG2706'(1.21 KM) FROM THE FOUR WAY INTERSECTION MADE BY FISHER ROAD, AIRPORT
 PG2706'ROAD, AND THE ACCESS ROAD AT CENTRAL VERMONT HOSPITAL.
 PG2706'THE MARK IS LOCATED 37 M (121.4 FT) NORTH OF POLE NUMBER 15 (GREEN
 PG2706'MTN. POWER), 32.5 M (106.6 FT) WEST OF THE BERLIN I-89 ACCESS ROAD,
 PG2706'6.8 M (22.3 FT) EAST OF THE CENTERLINE OF THE DRIVE, 1.5 M (4.9 FT)
 PG2706'SOUTHEAST OF THE END OF THE R.O.W. FENCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2707 ***********************************************************************
 PG2707  DESIGNATION -  H 93002
 PG2707  PID         -  PG2707
 PG2707  STATE/COUNTY-  VT/WASHINGTON
 PG2707  COUNTRY     -  US
 PG2707  USGS QUAD   -  BARRE WEST (2018)
 PG2707
 PG2707                         *CURRENT SURVEY CONTROL
 PG2707  ______________________________________________________________________
 PG2707* NAD 83(1986) POSITION- 44 13 16.5    (N) 072 33 21.4    (W)   HD_HELD2
 PG2707* NAVD 88 ORTHO HEIGHT -   271.726 (meters)      891.49  (feet) ADJUSTED
 PG2707  ______________________________________________________________________
 PG2707  GEOID HEIGHT    -        -27.635 (meters)                     GEOID18
 PG2707  DYNAMIC HEIGHT  -        271.688 (meters)      891.36  (feet) COMP
 PG2707  MODELED GRAVITY -    980,470.4   (mgal)                       NAVD 88
 PG2707
 PG2707  VERT ORDER      -  SECOND    CLASS I
 PG2707
 PG2707.The horizontal coordinates were established by autonomous hand held GPS
 PG2707.observations and have an estimated accuracy of +/- 10 meters.
 PG2707
 PG2707.The orthometric height was determined by differential leveling and
 PG2707.adjusted by the NATIONAL GEODETIC SURVEY
 PG2707.in August 1994.
 PG2707
 PG2707.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2707.GEOID18 height accuracy estimate available here.
 PG2707
 PG2707.Click photographs - Photos may exist for this station.
 PG2707
 PG2707.The dynamic height is computed by dividing the NAVD 88
 PG2707.geopotential number by the normal gravity value computed on the
 PG2707.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2707.degrees latitude (g = 980.6199 gals.).
 PG2707
 PG2707.The modeled gravity was interpolated from observed gravity values.
 PG2707
 PG2707;                    North         East    Units  Estimated Accuracy
 PG2707;SPC VT       -   191,225.      495,530.      MT  (+/- 10 meters HH2 GPS)
 PG2707
 PG2707_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9522299351(NAD 83)
 PG2707
 PG2707                          SUPERSEDED SURVEY CONTROL
 PG2707
 PG2707.No superseded survey control is available for this station.
 PG2707
 PG2707_MARKER: DD = SURVEY DISK
 PG2707_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG2707_SP_SET: BRIDGE ABUTMENT
 PG2707_STAMPING: H93002 1993
 PG2707_MARK LOGO: VTAT
 PG2707_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2707_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG2707_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2707+SATELLITE: SATELLITE OBSERVATIONS - 1993
 PG2707
 PG2707  HISTORY     - Date     Condition        Report By
 PG2707  HISTORY     - 1993     MONUMENTED       VTAT
 PG2707  HISTORY     - 20030821 GOOD             GEOCAC
 PG2707
 PG2707                          STATION DESCRIPTION
 PG2707
 PG2707'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2707'GENERAL LOCATION - BERLIN
 PG2707'TO REACH FROM THE INTERSECTION OF VERMONT ROUTE 62 AND FISHER ROAD AT
 PG2707'THE CENTRAL VERMONT HOSPITAL IN BERLIN, GO NORTHEAST ALONG VERMONT
 PG2707'ROUTE 62 FOR 0.1 MI (0.2 KM) TO A -Y- IN THE ROAD, BEAR RIGHT AND GO
 PG2707'NORTHEAST ALONG THE ACCESS ROAD (LEADING TO ROUTE 302 WEST AND
 PG2707'MONTPELIER) FOR 0.15 MI (0.24 KM) TO THE ACCESS ROAD BRIDGE OVER
 PG2707'VERMONT ROUTE 62 AND THE MARK ON THE RIGHT ON THE SOUTHEAST CORNER OF
 PG2707'THE BRIDGE.
 PG2707'THE MARK IS LOCATED 2.0 M (6.6 FT) NORTH OF THE SOUTH END OF THE
 PG2707'ABUTMENT, 0.2 M (0.7 FT) WEST OF THE FACE OF THE ABUTMENT, 0.2 M
 PG2707'(0.7 FT) EAST OF THE METAL GUARDRAIL OF THE BRIDGE.
 PG2707
 PG2707                          STATION RECOVERY (2003)
 PG2707
 PG2707'RECOVERY NOTE BY GEOCACHING 2003 (PJG)
 PG2707'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1904 ***********************************************************************
 PG1904  DESIGNATION -  HAINES
 PG1904  PID         -  PG1904
 PG1904  STATE/COUNTY-  VT/GRAND ISLE
 PG1904  COUNTRY     -  US
 PG1904  USGS QUAD   -  NORTH HERO (2018)
 PG1904
 PG1904                         *CURRENT SURVEY CONTROL
 PG1904  ______________________________________________________________________
 PG1904* NAD 83(1996) POSITION- 44 47 30.44259(N) 073 17 13.12497(W)   ADJUSTED
 PG1904* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG1904  ______________________________________________________________________
 PG1904  GEOID HEIGHT    -        -29.091 (meters)                     GEOID18
 PG1904  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 PG1904  HORZ ORDER      -  THIRD
 PG1904
 PG1904.The horizontal coordinates were established by classical geodetic methods
 PG1904.and adjusted by the National Geodetic Survey in May 1998.
 PG1904
 PG1904.The orthometric height was scaled from a topographic map.
 PG1904
 PG1904.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1904.GEOID18 height accuracy estimate available here.
 PG1904
 PG1904.Click photographs - Photos may exist for this station.
 PG1904
 PG1904.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1904
 PG1904. The following values were computed from the NAD 83(1996) position.
 PG1904
 PG1904;                    North         East     Units Scale Factor Converg.
 PG1904;SPC VT       -   254,922.284   437,727.071   MT  1.00001195   -0 33 16.1
 PG1904;SPC VT       -   836,357.53  1,436,109.57   sFT  1.00001195   -0 33 16.1
 PG1904;UTM  18      - 4,961,248.595   635,500.506   MT  0.99982578   +1 12 25.4
 PG1904
 PG1904!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1904!SPC VT       -   0.99999988  x   1.00001195  =   1.00001183
 PG1904!UTM  18      -   0.99999988  x   0.99982578  =   0.99982566
 PG1904
 PG1904:                Primary Azimuth Mark                     Grid Az
 PG1904:SPC VT       -  HIBBARD                                  019 45 58.8
 PG1904:UTM  18      -  HIBBARD                                  018 00 17.3
 PG1904
 PG1904_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3550061248(NAD 83)
 PG1904
 PG1904|---------------------------------------------------------------------|
 PG1904| PID    Reference Object                     Distance      Geod. Az  |
 PG1904|                                                           dddmmss.s |
 PG1904| PG1908 HIBBARD                             APPROX. 3.6 KM 0191242.7 |
 PG1904|---------------------------------------------------------------------|
 PG1904
 PG1904                          SUPERSEDED SURVEY CONTROL
 PG1904
 PG1904  NAD 83(1992)-  44 47 30.45217(N)    073 17 13.11907(W) AD(       ) 3
 PG1904  NAD 83(1986)-  44 47 30.45914(N)    073 17 13.11910(W) AD(       ) 3
 PG1904  NAD 27      -  44 47 30.28600(N)    073 17 14.66700(W) AD(       ) 3
 PG1904
 PG1904.Superseded values are not recommended for survey control.
 PG1904
 PG1904.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1904.See file dsdata.pdf to determine how the superseded data were derived.
 PG1904
 PG1904_MARKER: DD = SURVEY DISK
 PG1904_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1904_STAMPING: 36
 PG1904_MARK LOGO: USLS
 PG1904_PROJECTION: RECESSED 25 CENTIMETERS
 PG1904_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1904+STABILITY: SURFACE MOTION
 PG1904
 PG1904  HISTORY     - Date     Condition        Report By
 PG1904  HISTORY     - 1929     MONUMENTED       USLS
 PG1904
 PG1904                          STATION DESCRIPTION
 PG1904
 PG1904'DESCRIBED BY US LAKE SURVEY 1929
 PG1904'STATION IS LOCATED ON THE E SIDE OF NORTH HERO ISLAND, ON A
 PG1904'SMALL POINT HALFWAY BETWEEN THE VILLAGE OF NORTH HERO AND
 PG1904'THE DRAWBRIDGE AT THE GUT.  IT IS ON A STRIP OF LAND COVERED
 PG1904'WITH A THICK GROWTH OF BRUSH BETWEEN THE VERTICAL BLUFF AND
 PG1904'CULTIVATED FIELD, 3 FEET E OF THE LINE OF CULTIVATION, AND 13
 PG1904'FEET W OF THE TOP OF THE BLUFF.  IT IS 17 FEET ABOVE LOW
 PG1904'WATER (STANDARD LAKE DATUM).
 PG1904'
 PG1904'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK SET
 PG1904'IN A CONCRETE POST WHOSE TOP IS 10 INCHES BELOW THE GROUND.
 PG1904'DISK IS STAMPED 36.
 PG1904'
 PG1904'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1904'DISKS SET IN CONCRETE POSTS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7698 ***********************************************************************
 DO7698  DESIGNATION -  HALE
 DO7698  PID         -  DO7698
 DO7698  STATE/COUNTY-  VT/CALEDONIA
 DO7698  COUNTRY     -  US
 DO7698  USGS QUAD   -  JOES POND (2018)
 DO7698
 DO7698                         *CURRENT SURVEY CONTROL
 DO7698  ______________________________________________________________________
 DO7698* NAD 83(1986) POSITION- 44 26 52.     (N) 072 13 28.     (W)   SCALED
 DO7698* NAVD 88 ORTHO HEIGHT -   500.386 (meters)     1641.68  (feet) ADJUSTED
 DO7698  ______________________________________________________________________
 DO7698  GEOID HEIGHT    -        -27.453 (meters)                     GEOID18
 DO7698  DYNAMIC HEIGHT  -        500.301 (meters)     1641.40  (feet) COMP
 DO7698  MODELED GRAVITY -    980,431.1   (mgal)                       NAVD 88
 DO7698
 DO7698  VERT ORDER      -  SECOND    CLASS I
 DO7698
 DO7698.The horizontal coordinates were scaled from a map and have
 DO7698.an estimated accuracy of +/- 6 seconds.
 DO7698
 DO7698.The orthometric height was determined by differential leveling and
 DO7698.adjusted by the NATIONAL GEODETIC SURVEY
 DO7698.in August 2013.
 DO7698
 DO7698.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7698.GEOID18 height accuracy estimate available here.
 DO7698
 DO7698.Click photographs - Photos may exist for this station.
 DO7698
 DO7698.The dynamic height is computed by dividing the NAVD 88
 DO7698.geopotential number by the normal gravity value computed on the
 DO7698.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7698.degrees latitude (g = 980.6199 gals.).
 DO7698
 DO7698.The modeled gravity was interpolated from observed gravity values.
 DO7698
 DO7698;                    North         East    Units  Estimated Accuracy
 DO7698;SPC VT       -   216,430.      521,930.      MT  (+/- 180 meters Scaled)
 DO7698
 DO7698_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ208253(NAD 83)
 DO7698
 DO7698                          SUPERSEDED SURVEY CONTROL
 DO7698
 DO7698.No superseded survey control is available for this station.
 DO7698
 DO7698_MARKER: DD = SURVEY DISK
 DO7698_SETTING: 66 = SET IN ROCK OUTCROP
 DO7698_STAMPING: HALE 1992
 DO7698_MARK LOGO: VTAT
 DO7698_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7698_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7698+STABILITY: POSITION/ELEVATION WELL
 DO7698_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7698+SATELLITE: SATELLITE OBSERVATIONS - February 19, 2002
 DO7698
 DO7698  HISTORY     - Date     Condition        Report By
 DO7698  HISTORY     - 1992     MONUMENTED       VTAT
 DO7698  HISTORY     - 20020219 GOOD             VTGS
 DO7698
 DO7698                          STATION DESCRIPTION
 DO7698
 DO7698'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DO7698'THE STATION IS LOCATED ABOUT 5.4 MI (8.7 KM) NORTHEAST OF CABOT, 5.0
 DO7698'MI (8.0 KM) WEST-NORTHWEST OF DANVILLE AND 2.5 MI (4.0 KM)
 DO7698'SOUTH-SOUTHEAST OF WALDEN.
 DO7698'
 DO7698'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 215, IN
 DO7698'WALDEN STATION, GO EAST ALONG VT ROUTE 15 FOR 1.7 MI (2.7 KM) TO THE
 DO7698'INTERSECTION OF BROOKSIDE DRIVE RIGHT.  TURN RIGHT AND GO SOUTH ALONG
 DO7698'BROOKSIDE DRIVE FOR ABOUT 70 M (229.7 FT) TO THE HALE RESIDENCE ON THE
 DO7698'LEFT.  OBTAIN PERMISSION.  CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG
 DO7698'A FIELD DRIVE, PASSING BETWEEN A LARGE GARAGE AND AN EQUIPMENT SHED,
 DO7698'FOR 0.1 MI (0.2 KM) TO THE SITE OF THE MARK ON THE LEFT.
 DO7698'
 DO7698'IT IS 15.1 M (49.5 FT) EAST-SOUTHEAST OF AND ABOUT 0.5 M (1.6 FT)
 DO7698'LOWER THAN THE CENTERLINE OF THE FIELD DRIVE, 21.1 M (69.2 FT)
 DO7698'EAST-SOUTHEAST OF A WIRE FENCE, 2.0 M (6.6 FT) NORTH OF A 4 CM (2
 DO7698'INCH) SPRUCE, 26.6 M (87.3 FT) NORTHEAST OF A 60 CM (24 INCH) SPRUCE
 DO7698'AND 1.5 M (4.9 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST.
 DO7698'
 DO7698'NOTE - THE MARK IS SET IN THE TOP OF THE EAST SIDE OF A MASSIVE ROCK
 DO7698'OUTCROP.  OWNERSHIP, STEVE AND EVA HALE, 53 BROOKSIDE DRIVE, HARDWICK,
 DO7698'VT 05843.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1894 ***********************************************************************
 MZ1894  DESIGNATION -  HALIFAX
 MZ1894  PID         -  MZ1894
 MZ1894  STATE/COUNTY-  VT/WINDHAM
 MZ1894  COUNTRY     -  US
 MZ1894  USGS QUAD   -  GOVERNORS MOUNTAIN (2018)
 MZ1894
 MZ1894                         *CURRENT SURVEY CONTROL
 MZ1894  ______________________________________________________________________
 MZ1894* NAD 83(1996) POSITION- 42 46 30.62470(N) 072 43 26.01597(W)   ADJUSTED
 MZ1894* NAVD 88 ORTHO HEIGHT -   472.    (meters)     1549.    (feet) SCALED
 MZ1894  ______________________________________________________________________
 MZ1894  GEOID HEIGHT    -        -27.933 (meters)                     GEOID18
 MZ1894  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 MZ1894  HORZ ORDER      -  SECOND
 MZ1894
 MZ1894.The horizontal coordinates were established by classical geodetic methods
 MZ1894.and adjusted by the National Geodetic Survey in May 1998.
 MZ1894
 MZ1894.The orthometric height was scaled from a topographic map.
 MZ1894
 MZ1894.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1894.GEOID18 height accuracy estimate available here.
 MZ1894
 MZ1894.Click photographs - Photos may exist for this station.
 MZ1894
 MZ1894.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1894
 MZ1894. The following values were computed from the NAD 83(1996) position.
 MZ1894
 MZ1894;                    North         East     Units Scale Factor Converg.
 MZ1894;SPC VT       -    30,591.058   481,677.750   MT  0.99996841   -0 09 07.4
 MZ1894;SPC VT       -   100,364.16  1,580,304.42   sFT  0.99996841   -0 09 07.4
 MZ1894;UTM  18      - 4,738,361.092   686,200.563   MT  1.00002656   +1 32 46.3
 MZ1894
 MZ1894!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ1894!SPC VT       -   0.99993037  x   0.99996841  =   0.99989878
 MZ1894!UTM  18      -   0.99993037  x   1.00002656  =   0.99995693
 MZ1894
 MZ1894:                Primary Azimuth Mark                     Grid Az
 MZ1894:SPC VT       -  TT 14 K                                  250 25 26.3
 MZ1894:UTM  18      -  TT 14 K                                  248 43 32.6
 MZ1894
 MZ1894_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN8620038361(NAD 83)
 MZ1894
 MZ1894|---------------------------------------------------------------------|
 MZ1894| PID    Reference Object                     Distance      Geod. Az  |
 MZ1894|                                                           dddmmss.s |
 MZ1894| DA2633 HALIFAX RM 1                          6.200 METERS 17655     |
 MZ1894| MZ1893 TT 14 K                             APPROX. 1.8 KM 2501618.9 |
 MZ1894| DA2634 HALIFAX RM 2                          6.070 METERS 28355     |
 MZ1894|---------------------------------------------------------------------|
 MZ1894
 MZ1894                          SUPERSEDED SURVEY CONTROL
 MZ1894
 MZ1894  NAD 83(1992)-  42 46 30.62430(N)    072 43 26.01704(W) AD(       ) 2
 MZ1894  NAD 83(1986)-  42 46 30.62674(N)    072 43 26.01279(W) AD(       ) 2
 MZ1894  NAD 27      -  42 46 30.32900(N)    072 43 27.67600(W) AD(       ) 2
 MZ1894
 MZ1894.Superseded values are not recommended for survey control.
 MZ1894
 MZ1894.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1894.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1894
 MZ1894_MARKER: B = BOLT
 MZ1894_SETTING: 66 = SET IN ROCK OUTCROP
 MZ1894_MARK LOGO: CGS
 MZ1894_MAGNETIC: I = MARKER IS A STEEL ROD
 MZ1894_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 MZ1894+STABILITY: POSITION/ELEVATION WELL
 MZ1894
 MZ1894  HISTORY     - Date     Condition        Report By
 MZ1894  HISTORY     - 1878     MONUMENTED       CGS
 MZ1894  HISTORY     - 1882     GOOD             CGS
 MZ1894  HISTORY     - 1935     GOOD             VTGS
 MZ1894  HISTORY     - 1942     GOOD             CGS
 MZ1894  HISTORY     - 1963     GOOD             CGS
 MZ1894  HISTORY     - 1974     GOOD             DBA
 MZ1894  HISTORY     - 19900426 GOOD             VTMP
 MZ1894
 MZ1894                          STATION DESCRIPTION
 MZ1894
 MZ1894'DESCRIBED BY COAST AND GEODETIC SURVEY 1882 (VGB)
 MZ1894'STATION IS ABOUT A MILE E OF HALIFAX CENTER IN THE TOWN OF
 MZ1894'HALIFAX.  IT IS THE SECOND HILL N OF THE SUMMIT OF THE ROAD
 MZ1894'LEADING FROM GUILFORD HOLLOW TO HALIFAX CENTER.  THE HILL
 MZ1894'IS OWNED BY ALPHEUS AND HEZEKIAH STONE AND ORIN WILSON, OF
 MZ1894'HALIFAX.  THE TOP IS ROCKY, PARTIALLY BARE AND BUT LITTLE
 MZ1894'CUTTING WILL BE REQUIRED.  IT HAS AN ELEVATION OF ABOUT 2,100
 MZ1894'FEET AND IS EASY OF ACCESS.
 MZ1894
 MZ1894                          STATION RECOVERY (1935)
 MZ1894
 MZ1894'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1935
 MZ1894'STATION RECOVERED AS DESCRIBED.  THE DISTANCES FROM THE IRON
 MZ1894'BOLT TO THE ARROWS ARE AS FOLLOWS--12.7 FEET TO THE ARROW AT THE
 MZ1894'N.  32.7 FEET TO THE ARROW AT THE S, 11.8 FEET TO THE ARROW
 MZ1894'AT THE W.
 MZ1894'
 MZ1894'GOOD VISIBILITY IN ALL DIRECTIONS.  LAND IS NOW OWNED BY A MR.
 MZ1894'ROBINSON, A NEW YORK LAWYER.
 MZ1894
 MZ1894                          STATION RECOVERY (1942)
 MZ1894
 MZ1894'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (GWL)
 MZ1894'THE STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION.  THE
 MZ1894'DISTANCE TO THE THREE ARROWS CUT IN ROCK CHECKED SATISFACTORILY.
 MZ1894'TWO ADDITIONAL REFERENCE MARKS WERE ESTABLISHED.  FOLLOWING
 MZ1894'IS A COMPLETE NEW DESCRIPTION.
 MZ1894'
 MZ1894'THE STATION IS LOCATED ABOUT 1 MILE E OF HALIFAX CENTER ON
 MZ1894'A WOODED HILL AND N OF THE ROAD FROM GUILFORD TO HALIFAX
 MZ1894'CENTER.  IT IS MARKED BY AN IRON BOLT SET IN SOLID ROCK AND
 MZ1894'PROJECTING ABOUT 2 INCHES.
 MZ1894'
 MZ1894'REFERENCE MARK NO. 1 IS A BRONZE DISK SET IN A DRILL HOLE IN
 MZ1894'SOLID ROCK S OF THE STATION.  IT IS STAMPED HALIFAX NO. 1 1942.
 MZ1894'
 MZ1894'REFERENCE MARK NO. 2 IS A BRONZE DISK SET IN A DRILL HOLE
 MZ1894'IN SOLID ROCK WNW OF THE STATION.  IT IS STAMPED HALIFAX NO. 2
 MZ1894'1942.
 MZ1894'
 MZ1894'THE DISTANCES TO THE APEX OF THREE ARROWS CUT IN ROCK ARE AS
 MZ1894'FOLLOWS--THE ARROW TO THE N 12.7 FEET.  THE ARROW TO THE W 11.8
 MZ1894'FEET.  THE ARROW TO THE S 32.7 FEET.
 MZ1894'
 MZ1894'STATION TT 14 K (U.S.G.S.) WILL SERVE AS AN AZIMUTH MARK.
 MZ1894'IT IS A STATION OF THE U.S. GEOLOGICAL SURVEY MARKED BY A
 MZ1894'BRONZE U.S.G.S. DISK SET IN THE CONCRETE WALK OF THE HALIFAX
 MZ1894'CENTER COMMUNITY HALL.  THE DISK IS STAMPED TT 14 K 1942.
 MZ1894'
 MZ1894'TO REACH THE STATION FROM HALIFAX CENTER GO E ON THE BRATTLEBORO
 MZ1894'ROAD FOR 0.85 MILE TO THE END OF TRUCK TRAVEL.  HERE PACK N AND E
 MZ1894'FOR ABOUT 1/2 MILE TO THE HIGHEST POINT AND THE STATION NEAR THE
 MZ1894'NE END OF THE RIDGE.  ABOUT A 1/2-HOUR PACK.
 MZ1894'
 MZ1894'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT TT 14 K (U.S.G.S.).
 MZ1894'
 MZ1894'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT JILSON.
 MZ1894'
 MZ1894'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT CHILDS.
 MZ1894'
 MZ1894'A 4-FOOT STAND WILL SEE A 10-FOOT LIGHT AT HAYSTACK 1878.
 MZ1894'
 MZ1894'A 4-FOOT STAND WILL SEE A 12-FOOT LIGHT AT WHITES HILL 1878.
 MZ1894'
 MZ1894'A 4-FOOT STAND WILL SEE A 20-FOOT LIGHT AT OLGA.
 MZ1894'
 MZ1894'A 10-FOOT STAND WILL SEE A 87-FOOT LIGHT AT NORTH POND.
 MZ1894
 MZ1894                          STATION RECOVERY (1963)
 MZ1894
 MZ1894'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 MZ1894'THE IRON BOLT (STATION MARK), THE CARVED ARROWS AND R.M.S 1 AND 2
 MZ1894'WERE RECOVERED IN GOOD CONDITION AS DESCRIBED, EXCEPT PRESENT
 MZ1894'OWNER OF THE PROPERTY WAS NOT ASCERTAINED.
 MZ1894'
 MZ1894'TRIANGULATION STATION TT14K (USGS) (AZIMUTH MARK) WAS RECOVERED
 MZ1894'AS DESCRIBED.
 MZ1894'
 MZ1894'TO REACH THE STATION FROM HALIFAX CENTER, GO EAST ON A GRAVEL
 MZ1894'ROAD FOR 0.9 MILE TO A DIRT ROAD ON THE LEFT AND END OF TRUCK
 MZ1894'TRAVEL.  PACK NORTHEAST ALONG THE WOODS ROAD FOR ABOUT 200
 MZ1894'YARDS, THEN GO LEFT INTO THE WOODS STRAIGHT NORTH (MAGNETIC)
 MZ1894'TO THE TOP OF THE HILL AND THE STATION, ABOUT A HALF-HOUR CLIMB.
 MZ1894
 MZ1894                          STATION RECOVERY (1974)
 MZ1894
 MZ1894'RECOVERY NOTE BY DBA SYSTEMS INCORPORATED 1974 (WEH)
 MZ1894'IRON BOLT IN BARE ROCK.
 MZ1894'
 MZ1894'AZIMUTH MARK (TT14K) USGS FOUND STATION AND REFERENCES IN GOOD
 MZ1894'ORDER.  HEAVILY WOODED - FIR TREES.
 MZ1894'
 MZ1894'DISTANCE AND DIRECTION FROM NEAREST TOWN--1.0 MILE EAST OF HALIFAX
 MZ1894'CENTER.
 MZ1894
 MZ1894                          STATION RECOVERY (1990)
 MZ1894
 MZ1894'RECOVERY NOTE BY VERMONT MAPPING PROGRAM 1990
 MZ1894'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1809 ***********************************************************************
 PG1809  DESIGNATION -  HALL
 PG1809  PID         -  PG1809
 PG1809  STATE/COUNTY-  VT/CHITTENDEN
 PG1809  COUNTRY     -  US
 PG1809  USGS QUAD   -  COLCHESTER POINT (2018)
 PG1809
 PG1809                         *CURRENT SURVEY CONTROL
 PG1809  ______________________________________________________________________
 PG1809* NAD 83(1996) POSITION- 44 33 32.30988(N) 073 16 49.83330(W)   ADJUSTED
 PG1809* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG1809  ______________________________________________________________________
 PG1809  GEOID HEIGHT    -        -29.113 (meters)                     GEOID18
 PG1809  LAPLACE CORR    -          1.89  (seconds)                    DEFLEC18
 PG1809  HORZ ORDER      -  THIRD
 PG1809
 PG1809.The horizontal coordinates were established by classical geodetic methods
 PG1809.and adjusted by the National Geodetic Survey in May 1998.
 PG1809
 PG1809.The orthometric height was scaled from a topographic map.
 PG1809
 PG1809.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1809.GEOID18 height accuracy estimate available here.
 PG1809
 PG1809.Click photographs - Photos may exist for this station.
 PG1809
 PG1809.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1809
 PG1809. The following values were computed from the NAD 83(1996) position.
 PG1809
 PG1809;                    North         East     Units Scale Factor Converg.
 PG1809;SPC VT       -   229,046.615   437,991.229   MT  1.00001155   -0 32 51.6
 PG1809;SPC VT       -   751,463.77  1,436,976.22   sFT  1.00001155   -0 32 51.6
 PG1809;UTM  18      - 4,935,397.970   636,558.127   MT  0.99982933   +1 12 24.0
 PG1809
 PG1809!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1809!SPC VT       -   0.99999988  x   1.00001155  =   1.00001143
 PG1809!UTM  18      -   0.99999988  x   0.99982933  =   0.99982921
 PG1809
 PG1809:                Primary Azimuth Mark                     Grid Az
 PG1809:SPC VT       -  MILTON                                   337 35 30.8
 PG1809:UTM  18      -  MILTON                                   335 50 15.2
 PG1809
 PG1809_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3655835397(NAD 83)
 PG1809
 PG1809|---------------------------------------------------------------------|
 PG1809| PID    Reference Object                     Distance      Geod. Az  |
 PG1809|                                                           dddmmss.s |
 PG1809| PG1819 MILTON                              APPROX. 4.5 KM 3370239.2 |
 PG1809|---------------------------------------------------------------------|
 PG1809
 PG1809                          SUPERSEDED SURVEY CONTROL
 PG1809
 PG1809  NAD 83(1992)-  44 33 32.31565(N)    073 16 49.83479(W) AD(       ) 3
 PG1809  NAD 83(1986)-  44 33 32.32232(N)    073 16 49.83375(W) AD(       ) 3
 PG1809  NAD 27      -  44 33 32.14100(N)    073 16 51.35100(W) AD(       ) 3
 PG1809
 PG1809.Superseded values are not recommended for survey control.
 PG1809
 PG1809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1809.See file dsdata.pdf to determine how the superseded data were derived.
 PG1809
 PG1809_MARKER: DD = SURVEY DISK
 PG1809_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1809_STAMPING: 53
 PG1809_MARK LOGO: USLS
 PG1809_PROJECTION: RECESSED 10 CENTIMETERS
 PG1809_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1809+STABILITY: SURFACE MOTION
 PG1809
 PG1809  HISTORY     - Date     Condition        Report By
 PG1809  HISTORY     - 1930     MONUMENTED       USLS
 PG1809  HISTORY     - 1960     GOOD             CGS
 PG1809  HISTORY     - 1964     GOOD             CGS
 PG1809
 PG1809                          STATION DESCRIPTION
 PG1809
 PG1809'DESCRIBED BY US LAKE SURVEY 1930
 PG1809'STATION IS LOCATED ON THE N END OF PORTER POINT BETWEEN
 PG1809'THE RUTLAND RAILROAD BRIDGE AND MALLETTS HEAD.  IT IS ON THE
 PG1809'TOP OF A BANK, 8 FEET S AND 15 FEET W FROM THE N AND E EDGES,
 PG1809'RESPECTIVELY.  IT IS 27 FEET ABOVE LOW WATER (STANDARD LAKE
 PG1809'DATUM).
 PG1809'
 PG1809'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1809'SET IN A CONCRETE POST 4 INCHES BELOW THE GROUND.  DISK IS
 PG1809'STAMPED 53.
 PG1809'
 PG1809'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1809'DISKS SET IN LINE WITH THE STATION.  REFERENCE MARK 1 IS SET
 PG1809'IN A CONCRETE POST FLUSH WITH THE GROUND.
 PG1809'
 PG1809'REFERENCE MARK 2 IS SET IN A 4- BY 2- BY 1-FOOT BOULDER.
 PG1809
 PG1809                          STATION RECOVERY (1960)
 PG1809
 PG1809'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (RCY)
 PG1809'THE STATION AND REFERENCE MARKS 1 AND 2 RECOVERED IN GOOD
 PG1809'CONDITION AS DESCRIBED.  THE PREVIOUS DESCRIPTION IS ADEQUATE
 PG1809'AND COMPLETE.
 PG1809
 PG1809                          STATION RECOVERY (1964)
 PG1809
 PG1809'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (WFD)
 PG1809'MARKS RECOVERED IN GOOD CONDITION AND AS DESCRIBED EXCEPT
 PG1809'THE STATION MARK IS NOW ONLY 6 FEET SOUTH OF THE POINT.
 PG1809'
 PG1809'TO REACH FROM THE BURLINGTON-COLCHESTER LINE ON STATE HIGHWAY
 PG1809'127 AT A BRIDGE OVER THE WINOOSKI RIVER, GO NORTHWARD ON
 PG1809'127 FOR 1.0 MILE TO A FORK, TURN LEFT AND CONTINUE ON 127
 PG1809'FOR 0.2 MILE TO A DRIVE-IN THEATER AT A SHARP RIGHT TURN
 PG1809'ON 127, KEEP STRAIGHT AHEAD ON PAVED ROAD FOR 1.2 MILES TO A
 PG1809'CROSSROAD, KEEP STRAIGHT AHEAD FOR 0.9 MILE TO A FORK, TAKE
 PG1809'THE RIGHT FORK AND GO 0.15 MILE TO A HOUSE ON THE POINT AT
 PG1809'THE END OF THE ROAD AND THE STATION NORTH OF THE HOUSE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1888 ***********************************************************************
 MZ1888  DESIGNATION -  HANNUM
 MZ1888  PID         -  MZ1888
 MZ1888  STATE/COUNTY-  VT/WINDHAM
 MZ1888  COUNTRY     -  US
 MZ1888  USGS QUAD   -  PUTNEY (2018)
 MZ1888
 MZ1888                         *CURRENT SURVEY CONTROL
 MZ1888  ______________________________________________________________________
 MZ1888* NAD 83(1996) POSITION- 42 58 28.44442(N) 072 36 08.89859(W)   ADJUSTED
 MZ1888* NAVD 88 ORTHO HEIGHT -   492.    (meters)     1614.    (feet) SCALED
 MZ1888  ______________________________________________________________________
 MZ1888  GEOID HEIGHT    -        -27.837 (meters)                     GEOID18
 MZ1888  LAPLACE CORR    -         -0.94  (seconds)                    DEFLEC18
 MZ1888  HORZ ORDER      -  SECOND
 MZ1888
 MZ1888.The horizontal coordinates were established by classical geodetic methods
 MZ1888.and adjusted by the National Geodetic Survey in May 1998.
 MZ1888
 MZ1888.The orthometric height was scaled from a topographic map.
 MZ1888
 MZ1888.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1888.GEOID18 height accuracy estimate available here.
 MZ1888
 MZ1888.Click photographs - Photos may exist for this station.
 MZ1888
 MZ1888.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1888
 MZ1888. The following values were computed from the NAD 83(1996) position.
 MZ1888
 MZ1888;                    North         East     Units Scale Factor Converg.
 MZ1888;SPC VT       -    52,721.831   491,641.201   MT  0.99996514   -0 04 11.5
 MZ1888;SPC VT       -   172,971.54  1,612,992.84   sFT  0.99996514   -0 04 11.5
 MZ1888;UTM  18      - 4,760,779.772   695,503.272   MT  1.00007023   +1 38 05.5
 MZ1888
 MZ1888!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ1888!SPC VT       -   0.99992724  x   0.99996514  =   0.99989238
 MZ1888!UTM  18      -   0.99992724  x   1.00007023  =   0.99999746
 MZ1888
 MZ1888:                Primary Azimuth Mark                     Grid Az
 MZ1888:SPC VT       -  HANNUM AZ MK                             086 41 35.9
 MZ1888:UTM  18      -  HANNUM AZ MK                             084 59 18.9
 MZ1888
 MZ1888_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9550360779(NAD 83)
 MZ1888
 MZ1888|---------------------------------------------------------------------|
 MZ1888| PID    Reference Object                     Distance      Geod. Az  |
 MZ1888|                                                           dddmmss.s |
 MZ1888| DA2650 HANNUM RM 3                          17.856 METERS 06624     |
 MZ1888| DA2647 HANNUM AZ MK                                       0863724.4 |
 MZ1888| DA2648 HANNUM RM 1                          15.882 METERS 11932     |
 MZ1888| DA2649 HANNUM RM 2                          19.202 METERS 25208     |
 MZ1888|---------------------------------------------------------------------|
 MZ1888
 MZ1888                          SUPERSEDED SURVEY CONTROL
 MZ1888
 MZ1888  NAD 83(1992)-  42 58 28.44364(N)    072 36 08.89949(W) AD(       ) 2
 MZ1888  NAD 83(1986)-  42 58 28.44778(N)    072 36 08.89598(W) AD(       ) 2
 MZ1888  NAD 27      -  42 58 28.15200(N)    072 36 10.57300(W) AD(       ) 2
 MZ1888
 MZ1888.Superseded values are not recommended for survey control.
 MZ1888
 MZ1888.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1888.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1888
 MZ1888_MARKER: DH = HORIZONTAL CONTROL DISK
 MZ1888_SETTING: 80 = SET IN A BOULDER
 MZ1888_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ1888+STABILITY: SURFACE MOTION
 MZ1888
 MZ1888  HISTORY     - Date     Condition        Report By
 MZ1888  HISTORY     - 1942     MONUMENTED       CGS
 MZ1888  HISTORY     - 1963     GOOD             CGS
 MZ1888  HISTORY     - 1972     GOOD             VTDH
 MZ1888  HISTORY     - 1976     GOOD             NGS
 MZ1888
 MZ1888                          STATION DESCRIPTION
 MZ1888
 MZ1888'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 MZ1888'THE STATION IS LOCATED ON THE SOUTHERN AND LOWER END OF A HIGH
 MZ1888'HILL ABOUT 4 MILES W OF THE VILLAGE OF PUTNEY AND ON LAND OWNED
 MZ1888'BY FRED HANNUM.  IT IS A BRONZE DISK SET FLUSH IN A DRILL
 MZ1888'HOLE ON THE N SLOPE OF A BOULDER THAT PROJECTS ABOUT 18 INCHES,
 MZ1888'41 FEET N OF A SMALL CREEK, 17 FEET S OF A 3-FOOT PINE TREE
 MZ1888'HAVING A TRIANGULAR BLAZE.  IT IS STAMPED HANNUM 1942.
 MZ1888'
 MZ1888'REFERENCE MARK NO. 1 IS SE OF THE STATION, ON THE S BANK OF
 MZ1888'THE SMALL CREEK.  IT IS A BRONZE DISK SET FLUSH IN A DRILL
 MZ1888'HOLE IN THE TOP OF A BOULDER FLUSH WITH THE SURFACE OF THE
 MZ1888'GROUND AND IS STAMPED HANNUM NO. 1 1942.
 MZ1888'
 MZ1888'REFERENCE MARK NO. 2 IS SW OF THE STATION.  IT IS A BRONZE
 MZ1888'DISK SET FLUSH IN A DRILL HOLE IN THE TOP OF A BOULDER PROJECTING
 MZ1888'ABOUT 18 INCHES AND IS STAMPED HANNUM NO. 2 1942.
 MZ1888'
 MZ1888'THE AZIMUTH MARK IS ABOUT 1-1/2 MILES E OF THE STATION.  IT
 MZ1888'IS A BRONZE DISK SET FLUSH IN A DRILL HOLE IN THE TOP AND
 MZ1888'W EDGE OF A LARGE BOULDER PROTRUDING ABOUT 18 INCHES, 17 FEET
 MZ1888'E OF THE CENTER OF THE ROAD AND 3 FEET S OF A 2-FOOT TREE.
 MZ1888'IT IS STAMPED HANNUM 1942 AND IS WITNESSED BY A 4-INCH SQUARE
 MZ1888'WHITE WOODEN POST PROJECTING 2-1/2 FEET.  TO REACH FROM THE
 MZ1888'STATION RETURN TO THE MAIN ROAD.  TURN LEFT AND GO WESTERLY FOR
 MZ1888'0.55 MILE TO A FORKS.  TAKE LEFT FORK AND GO 0.6 MILE TO
 MZ1888'WHERE ROAD TURNS RIGHT JUST BEFORE REACHING A LARGE WHITE
 MZ1888'HOUSE AND THE AZIMUTH MARK ON THE RIGHT.
 MZ1888'
 MZ1888'TO REACH THE STATION FROM U.S. HIGHWAY 5 IN PUTNEY GO N ON
 MZ1888'A MACADAM ROAD AS PER SIGN GREEN MTN. ORCHARDS AND GO 1.25
 MZ1888'MILES.  KEEP RIGHT FORK AND GO 0.75 MILE.  KEEP LEFT FORK AS
 MZ1888'PER SIGN NEWFANE AND GO 0.4 MILE.  TAKE RIGHT FORK FOR ABOUT
 MZ1888'100 FEET.  TAKE LEFT FORK FOR 0.3 MILE.  KEEP LEFT FORK AS
 MZ1888'PER SIGN GLEN MAPLES AND GO 1.45 MILES.  KEEP RIGHT UPHILL
 MZ1888'FOR 0.55 MILE AND TURN RIGHT THROUGH A GATE AND GO 0.1 MILE.
 MZ1888'KEEP STRAIGHT AHEAD ON DIM TRACKS FOR 0.1 MILE.  TURN LEFT
 MZ1888'ABOUT 0.05 MILE TO SUMMIT OF HILL AND STATION.
 MZ1888'
 MZ1888'A 64-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT STATION PINNACLE.
 MZ1888'
 MZ1888'A 64-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT STATION PUTNEY
 MZ1888'(U.S.G.S.).
 MZ1888'
 MZ1888'A 64-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT STATION PUTNEY SCHOOL.
 MZ1888'
 MZ1888'A 64-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT STATION TT 7 FI
 MZ1888'(U.S.G.S.).
 MZ1888'
 MZ1888'A 64-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT STATION CHILDS.
 MZ1888'
 MZ1888'A 64-FOOT TOWER WILL SEE A 25-FOOT LIGHT AT STATION TOWNSHEND.
 MZ1888'
 MZ1888'A 64-FOOT TOWER WILL SEE A 74-FOOT LIGHT AT STATION TT 6 PBK
 MZ1888'(U.S.G.S.).
 MZ1888'
 MZ1888'A 64-FOOT TOWER WILL SEE A 87-FOOT LIGHT AT STATION NORTH POND.
 MZ1888'
 MZ1888'A 64-FOOT TOWER WILL SEE A 25-FOOT LIGHT AT STATION WHITES HILL
 MZ1888'1878.
 MZ1888'
 MZ1888'HEIGHT OF LIGHT ABOVE STATION MARK - 23 METERS.
 MZ1888
 MZ1888                          STATION RECOVERY (1963)
 MZ1888
 MZ1888'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 MZ1888'ALL MARKS RECOVERED IN GOOD CONDITION.  THE BLAZED PINE HAS
 MZ1888'BROKEN OFF, ONLY THE STUMP REMAINING, AND THERE IS NO SIGN
 MZ1888'OF A SMALL CREEK NEAR THE STATION.
 MZ1888'
 MZ1888'THE AZIMUTH MARK WAS RECOVERED AS DESCRIBED EXCEPT THE 2-FOOT
 MZ1888'TREE IS NOW A STUMP.  IT IS 35 FEET 240 DEGREES MAGNETIC
 MZ1888'FROM THE CORNER OF A STONE FENCE INCLOSING GRASSLAND.
 MZ1888'
 MZ1888'FROM THE POST OFFICE IN PUTNEY GO NORTHWEST ON THE WESTMINSTER
 MZ1888'WEST ROAD FOR 1.1 MILES TO A ROAD LEFT, TURN LEFT AND GO 1.9
 MZ1888'MILES TO A FORK, (PASSING ROADS TO PUTNEY SCHOOL AT 1.3 AND
 MZ1888'1.6 MILES), TAKE THE LEFT FORK AND GO 0.3 MILE TO A FORK,
 MZ1888'TURN RIGHT AND GO 0.05 TO A FORK, TAKE THE LEFT FORK AND
 MZ1888'GO 0.7 MILES UPGRADE TO GLEN MAPLES SCHOOL ROAD ON THE LEFT,
 MZ1888'KEEP RIGHT AND GO 0.3 MILE TO A FORK AND HOUSE ON THE LEFT,
 MZ1888'TAKE THE LEFT FORK FOR 0.1 MILE TO THE AZIMUTH MARK ON THE
 MZ1888'LEFT.  CONTINUE AHEAD FOR 1.2 MILES TO A GATE ON THE RIGHT.
 MZ1888'(GATE WAS LOCKED AND POSTED AT THIS TIME, THE REMAINING
 MZ1888'0.15 MILE WAS PACKED, TO THE TOP OF THE HILL AND THE
 MZ1888'STATION IN A GROVE OF CONIFERS.)
 MZ1888
 MZ1888                          STATION RECOVERY (1972)
 MZ1888
 MZ1888'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1972 (LMC)
 MZ1888'HANNUM 1942 RECOVERED GOOD.
 MZ1888'
 MZ1888'RM NO. 1 1942 RECOVERED GOOD--HORIZONTAL DIST. 52.09 FEET.
 MZ1888'
 MZ1888'RM NO. 2 1942 N.F. PROBABLY DESTROYED.
 MZ1888'
 MZ1888'ADDITIONAL OBJECT N.E.T.C. MICRO-WAVE TOWER, CENTER OF TOP 45.55
 MZ1888'FEET (HORIZONTAL) 308 DEG-30 MIN-24 SEC.  STATION HANNUM IS 0.5 FT.
 MZ1888'SO. OF FENCE NEAR GAS TANK ENCLOSURE.
 MZ1888'
 MZ1888'DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 4 MILES WEST OF
 MZ1888'VILLAGE OF PUTNEY.
 MZ1888
 MZ1888                          STATION RECOVERY (1976)
 MZ1888
 MZ1888'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (CLN)
 MZ1888'STATION MARK, REFERENCE MARK 1 AND AZIMUTH MARK WERE RECOVERED IN
 MZ1888'GOOD CONDITION.  REFERENCE MARK 2 HAS BEEN DESTROYED WHEN THE
 MZ1888'TELEPHONE COMPANY CONSTRUCTED A RELAY TOWER AT THE SITE OF STATION.
 MZ1888'REFERENCE MARK 3 WAS ESTABLISHED AT THIS TIME.  THE AZIMUTH MARK
 MZ1888'IS NO LONGER VISIBLE FROM THE STATION, IS BLOCKED BY TREES.
 MZ1888'
 MZ1888'THE STATION IS LOCATED ABOUT 4 MILES WEST OF THE VILLAGE OF PUTNEY,
 MZ1888'ON A HIGH WOODED HILL AT THE SITE OF THE WEST HILLS, NEW ENGLAND
 MZ1888'TELEPHONE MICRO WAVE TOWER.
 MZ1888'
 MZ1888'TO REACH THE STATION FROM THE POST OFFICE IN PUTNEY, GO NORTH ON
 MZ1888'STATE HIGHWAY 5 FOR 0.15 MILE TO A Y INTERSECTION, KEEP LEFT, GO
 MZ1888'WESTERLY ON WESTMINSTER WEST ROAD FOR 0.95 MILE TO THE PUTNEY
 MZ1888'CENTRAL SCHOOL ON RIGHT, CONTINUE AHEAD FOR 0.15 MILE TO FORKS,
 MZ1888'KEEP LEFT FORK, GO IN A WESTERLY DIRECTION FOR 1.45 MILES TO
 MZ1888'FORKS, AND SIGN PUTNEY SCHOOL, KEEP RIGHT, CONTINUE WESTERLY
 MZ1888'FOR 0.5 MILES TO FORKS, KEEP LEFT, GO SOUTHWESTERLY FOR 0.45 MILE
 MZ1888'TO A SIDE ROAD RIGHT, TURN RIGHT ON GRAVEL ROAD FOR 0.05 MILE TO
 MZ1888'FORKS, KEEP LEFT AND FOLLOW THE MAIN ROAD FOR 1.05 MILES TO THE
 MZ1888'AZIMUTH MARK ON THE LEFT, CONTINUE WESTERLY ON GRAVEL ROAD
 MZ1888'FOR 1.2 MILES TO A SIDE ROAD RIGHT, TURN RIGHT GO NORTHERLY ON GRAVEL
 MZ1888'ROAD UP HILL FOR 0.15 MILE TO POINT WHERE GRAVEL ROAD CURVES
 MZ1888'LEFT UP TO A LARGE HOUSE, CONTINUE AHEAD ON TRACK ROAD THROUGH THE
 MZ1888'WOODS FOR 0.15 MILE TO THE TELEPHONE RELAY TOWER AND THE STATION AS
 MZ1888'DESCRIBED.
 MZ1888'
 MZ1888'STATION MARK IS A STANDARD DISK SET IN A DRILL HOLE IN BOULDER THAT
 MZ1888'PROJECTS ABOUT 8 INCHES ON THE EAST SIDE AND IS STAMPED HANNUM 1942.
 MZ1888'IT IS 48.5 FEET NORTHEAST OF POWER POLE WITH TRANSFORMER AND METER,
 MZ1888'45.5 FEET EAST OF THE APPROXIMATE CENTER OF MICRO-WAVE TOWER, 9
 MZ1888'FEET EAST OF SOUTHWEST CORNER OF FENCE AROUND GAS TANK, 7.5 FEET
 MZ1888'SOUTH-SOUTHEAST OF NORTHEAST CORNER OF FENCE AROUND GAS TANK,
 MZ1888'3.5 FEET SOUTH-SOUTHEAST OF GATE IN FENCE AROUND GAS TANK AND 0.5
 MZ1888'FOOT SOUTH-SOUTHWEST OF THE FENCE AROUND GAS TANK.
 MZ1888'
 MZ1888'REFERENCE MARK 1 IS A STANDARD DISK SET IN A DRILL HOLE IN ROCK THAT
 MZ1888'PROJECTS ABOUT 4 INCHES ON THE NORTH SIDE AND IS STAMPED HANNUM NO 1
 MZ1888'1942.  IT IS 52.4 FEET EAST-SOUTHEAST OF FENCE AROUND GAS TANK, 25
 MZ1888'FEET SOUTH-SOUTHWEST OF CENTER OF TRACK ROAD AND 6 FEET NORTHWEST
 MZ1888'OF TREE WITH ORANGE PAINTED TRIANGLE BLAZE.
 MZ1888'
 MZ1888'REFERENCE MARK 3 IS A STANDARD DISK SET IN A DRILL HOLE IN TOP OF A
 MZ1888'WHITE MARBLE ROCK WHICH PROJECTS ABOUT 2 FEET ON THE WEST AND SOUTH
 MZ1888'SIDE AND THE DISK IS STAMPED HANNUM 1942 NO 3 1976.  IT IS 53 FEET
 MZ1888'EAST-NORTHEAST OF NORTHEAST CORNER OF FENCE AROUND GAS TANK AND 24
 MZ1888'FEET NORTHEAST OF CENTER OF TRACK ROAD.
 MZ1888'
 MZ1888'AZIMUTH MARK IS A STANDARD DISK SET IN A DRILL HOLE IN BOULDER WHICH
 MZ1888'IS ABOUT 4 BY 6 FOOT PROJECTING ABOUT 1 FOOT ABOVE GROUND AND THE
 MZ1888'DISK IS STAMPED HANNUM 1942.  IT IS 36.5 FEET SOUTH OF POWER POLE 21
 MZ1888'7/720, 21.5 FEET SOUTH OF CENTER OF ROAD AND 3 FEET NORTH OF A 2 FOOT
 MZ1888'HIGH TREE STUMP.  THE MARK IS NO LONGER VISIBLE FROM THE STATION.
 MZ1888'
 MZ1888'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MILES WEST OF
 MZ1888'PUTNEY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3439 ***********************************************************************
 AI3439  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3439  DESIGNATION -  HAP
 AI3439  PID         -  AI3439
 AI3439  STATE/COUNTY-  VT/WASHINGTON
 AI3439  COUNTRY     -  US
 AI3439  USGS QUAD   -  WOODBURY (2018)
 AI3439
 AI3439                         *CURRENT SURVEY CONTROL
 AI3439  ______________________________________________________________________
 AI3439* NAD 83(2011) POSITION- 44 23 15.29317(N) 072 24 59.09950(W)   ADJUSTED
 AI3439* NAD 83(2011) ELLIP HT-   254.653 (meters)        (06/27/12)   ADJUSTED
 AI3439* NAD 83(2011) EPOCH   -  2010.00
 AI3439* NAVD 88 ORTHO HEIGHT -   282.24  (meters)      926.0   (feet) GPS OBS
 AI3439  ______________________________________________________________________
 AI3439  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3439  GEOID HEIGHT    -        -27.587 (meters)                     GEOID99
 AI3439  GEOID HEIGHT    -        -27.593 (meters)                     GEOID18
 AI3439  NAD 83(2011) X  -  1,379,264.263 (meters)                     COMP
 AI3439  NAD 83(2011) Y  - -4,352,318.209 (meters)                     COMP
 AI3439  NAD 83(2011) Z  -  4,439,147.775 (meters)                     COMP
 AI3439  LAPLACE CORR    -          0.84  (seconds)                    DEFLEC18
 AI3439
 AI3439  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3439  Standards:
 AI3439         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3439            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3439  -------------------------------------------------------------------
 AI3439  NETWORK    1.60   1.72           0.75   0.51   0.88     -0.10854423
 AI3439  -------------------------------------------------------------------
 AI3439  Click here for local accuracies and other accuracy information.
 AI3439
 AI3439.The horizontal coordinates were established by GPS observations
 AI3439.and adjusted by the National Geodetic Survey in June 2012.
 AI3439
 AI3439.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3439.been affixed to the stable North American tectonic plate. See 
 AI3439.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3439
 AI3439.The horizontal coordinates are valid at the epoch date displayed above
 AI3439.which is a decimal equivalence of Year/Month/Day.
 AI3439
 AI3439.The orthometric height was determined by GPS observations and a
 AI3439.high-resolution geoid model using precise GPS observation and
 AI3439.processing techniques.
 AI3439
 AI3439.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3439.GEOID18 height accuracy estimate available here.
 AI3439
 AI3439.Click photographs - Photos may exist for this station.
 AI3439
 AI3439.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3439
 AI3439.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3439
 AI3439.The ellipsoidal height was determined by GPS observations
 AI3439.and is referenced to NAD 83.
 AI3439
 AI3439. The following values were computed from the NAD 83(2011) position.
 AI3439
 AI3439;                    North         East     Units Scale Factor Converg.
 AI3439;SPC VT       -   209,708.837   506,659.879   MT  0.99996483   +0 03 30.5
 AI3439;SPC VT       -   688,019.74  1,662,266.62   sFT  0.99996483   +0 03 30.5
 AI3439;UTM  18      - 4,918,168.703   705,784.930   MT  1.00012082   +1 48 28.3
 AI3439
 AI3439!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3439!SPC VT       -   0.99996007  x   0.99996483  =   0.99992490
 AI3439!UTM  18      -   0.99996007  x   1.00012082  =   1.00008089
 AI3439
 AI3439_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0578418168(NAD 83)
 AI3439
 AI3439                          SUPERSEDED SURVEY CONTROL
 AI3439
 AI3439  NAD 83(2007)-  44 23 15.29352(N)    072 24 59.10021(W) AD(2002.00) 0
 AI3439  ELLIP H (02/10/07)  254.671  (m)                       GP(2002.00)    
 AI3439  ELLIP H (06/04/02)  254.657  (m)                       GP(       ) 4 2
 AI3439  NAD 83(1996)-  44 23 15.29389(N)    072 24 59.10055(W) AD(       ) 1
 AI3439  ELLIP H (01/27/00)  254.648  (m)                       GP(       ) 4 1
 AI3439
 AI3439.Superseded values are not recommended for survey control.
 AI3439
 AI3439.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3439.See file dsdata.pdf to determine how the superseded data were derived.
 AI3439
 AI3439_MARKER: DD = SURVEY DISK
 AI3439_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI3439_STAMPING: HAP 1997
 AI3439_MARK LOGO: VTGS
 AI3439_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI3439_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3439+STABILITY: SURFACE MOTION
 AI3439_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3439+SATELLITE: SATELLITE OBSERVATIONS - March 11, 1998
 AI3439
 AI3439  HISTORY     - Date     Condition        Report By
 AI3439  HISTORY     - 1997     MONUMENTED       VTGS
 AI3439  HISTORY     - 19980311 GOOD             VTGS
 AI3439
 AI3439                          STATION DESCRIPTION
 AI3439
 AI3439'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3439'GENERAL LOCATION, CALAIS, VT.  OWNERSHIP, HAP AND FLO HARTMAN, ROUTE
 AI3439'14, EAST CALAIS, VT.05650. TO REACH FROM THE INTERSECTION OF VT ROUTES
 AI3439'14 AND 214 IN NORTH MONTPELIER GO NORTH ALONG VT ROUTE 14 FOR 4.9 MI
 AI3439'(7.9 KM) TO THE INTERSECTION OF MOSCOW WOODS ROAD LEFT, IN EAST
 AI3439'CALAIS.  CONTINUE STRAIGHT AHEAD AND GO NORTH ALONG VT ROUTE 14 FOR
 AI3439'1.7 MI (2.7 KM) TO THE SITE OF THE MARK ON THE LEFT ON TOP OF A SMALL
 AI3439'KNOLL.  THE MARK IS SET 3 CM BELOW GROUND SURFACE IN THE TOP OF A 30
 AI3439'CM DIAMETER CONCRETE MONUMENT POURED 1.5 M (4.9 FT) DEEP.  IT IS 14.7
 AI3439'M (48.2 FT) WEST OF AND ABOUT 3 M (9.8 FT) HIGHER THAN THE CENTERLINE
 AI3439'OF VT ROUTE 14, 30.8 M (101.0 FT) NORTH OF POLE NO.52, 26.8 M (87.9
 AI3439'FT) SOUTH OF POLE NO.1/53, AND 0.3 M (1.0 FT) EAST OF A FIBERGLASS
 AI3439'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3440 ***********************************************************************
 AI3440  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3440  DESIGNATION -  HAP AZ MK
 AI3440  PID         -  AI3440
 AI3440  STATE/COUNTY-  VT/WASHINGTON
 AI3440  COUNTRY     -  US
 AI3440  USGS QUAD   -  WOODBURY (2018)
 AI3440
 AI3440                         *CURRENT SURVEY CONTROL
 AI3440  ______________________________________________________________________
 AI3440* NAD 83(2011) POSITION- 44 22 56.80658(N) 072 25 06.86817(W)   ADJUSTED
 AI3440* NAD 83(2011) ELLIP HT-   244.776 (meters)        (06/27/12)   ADJUSTED
 AI3440* NAD 83(2011) EPOCH   -  2010.00
 AI3440* NAVD 88 ORTHO HEIGHT -   272.37  (meters)      893.6   (feet) GPS OBS
 AI3440  ______________________________________________________________________
 AI3440  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3440  GEOID HEIGHT    -        -27.591 (meters)                     GEOID99
 AI3440  GEOID HEIGHT    -        -27.598 (meters)                     GEOID18
 AI3440  NAD 83(2011) X  -  1,379,218.773 (meters)                     COMP
 AI3440  NAD 83(2011) Y  - -4,352,743.930 (meters)                     COMP
 AI3440  NAD 83(2011) Z  -  4,438,733.055 (meters)                     COMP
 AI3440  LAPLACE CORR    -          0.87  (seconds)                    DEFLEC18
 AI3440
 AI3440  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3440  Standards:
 AI3440         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3440            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3440  -------------------------------------------------------------------
 AI3440  NETWORK    1.69   1.90           0.78   0.55   0.97     -0.18008220
 AI3440  -------------------------------------------------------------------
 AI3440  Click here for local accuracies and other accuracy information.
 AI3440
 AI3440.The horizontal coordinates were established by GPS observations
 AI3440.and adjusted by the National Geodetic Survey in June 2012.
 AI3440
 AI3440.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3440.been affixed to the stable North American tectonic plate. See 
 AI3440.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3440
 AI3440.The horizontal coordinates are valid at the epoch date displayed above
 AI3440.which is a decimal equivalence of Year/Month/Day.
 AI3440
 AI3440.The orthometric height was determined by GPS observations and a
 AI3440.high-resolution geoid model using precise GPS observation and
 AI3440.processing techniques.
 AI3440
 AI3440.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3440.GEOID18 height accuracy estimate available here.
 AI3440
 AI3440.Click photographs - Photos may exist for this station.
 AI3440
 AI3440.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3440
 AI3440.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3440
 AI3440.The ellipsoidal height was determined by GPS observations
 AI3440.and is referenced to NAD 83.
 AI3440
 AI3440. The following values were computed from the NAD 83(2011) position.
 AI3440
 AI3440;                    North         East     Units Scale Factor Converg.
 AI3440;SPC VT       -   209,138.066   506,488.501   MT  0.99996480   +0 03 25.0
 AI3440;SPC VT       -   686,147.14  1,661,704.36   sFT  0.99996480   +0 03 25.0
 AI3440;UTM  18      - 4,917,592.877   705,631.031   MT  1.00012004   +1 48 22.3
 AI3440
 AI3440!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3440!SPC VT       -   0.99996162  x   0.99996480  =   0.99992642
 AI3440!UTM  18      -   0.99996162  x   1.00012004  =   1.00008166
 AI3440
 AI3440_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0563117592(NAD 83)
 AI3440
 AI3440                          SUPERSEDED SURVEY CONTROL
 AI3440
 AI3440  NAD 83(2007)-  44 22 56.80693(N)    072 25 06.86888(W) AD(2002.00) 0
 AI3440  ELLIP H (02/10/07)  244.794  (m)                       GP(2002.00)    
 AI3440  ELLIP H (06/04/02)  244.778  (m)                       GP(       ) 4 2
 AI3440  NAD 83(1996)-  44 22 56.80734(N)    072 25 06.86926(W) AD(       ) 1
 AI3440  ELLIP H (01/27/00)  244.767  (m)                       GP(       ) 4 1
 AI3440
 AI3440.Superseded values are not recommended for survey control.
 AI3440
 AI3440.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3440.See file dsdata.pdf to determine how the superseded data were derived.
 AI3440
 AI3440_MARKER: DD = SURVEY DISK
 AI3440_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI3440_STAMPING: HAP AZ MK 1997
 AI3440_MARK LOGO: VTGS
 AI3440_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI3440_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3440+STABILITY: SURFACE MOTION
 AI3440_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3440+SATELLITE: SATELLITE OBSERVATIONS - March 11, 1998
 AI3440
 AI3440  HISTORY     - Date     Condition        Report By
 AI3440  HISTORY     - 1997     MONUMENTED       VTGS
 AI3440  HISTORY     - 19980311 GOOD             VTGS
 AI3440
 AI3440                          STATION DESCRIPTION
 AI3440
 AI3440'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3440'GENERAL LOCATION, CALAIS, VT.  TO REACH FROM THE INTERSECTION OF VT
 AI3440'ROUTES 14 AND 214 IN NORTH MONTPELIER GO NORTH ALONG VT ROUTE 14 FOR
 AI3440'4.9 MI (7.9 KM) TO THE INTERSECTION OF MOSCOW WOODS ROAD LEFT, IN EAST
 AI3440'CALAIS VILLAGE.  CONTINUE STRAIGHT AHEAD AND GO NORTH ALONG VT ROUTE
 AI3440'14 FOR 1.3 MI (2.1 KM) TO THE MARK ON THE LEFT.  IT IS ABOUT 0.2 MI
 AI3440'(0.3 KM) NORTH OF THE INTERSECTION OF VT ROUTE 14 AND BALLANTINE ROAD.
 AI3440'THE MARK IS SET 5 CM BELOW GROUND SURFACE IN THE TOP OF A 30 CM
 AI3440'DIAMETER CONCRETE MONUMENT POURED 1.5 M (4.9 FT) DEEP. IT IS 8.6 M
 AI3440'(28.2 FT) WEST OF AND ABOUT 1.5 M (4.9 FT) LOWER THAN THE CENTERLINE
 AI3440'OF VT ROUTE 14, 21.4 M (70.2 FT) WEST OF POLE NO.42, 54.4 M (178.5 FT)
 AI3440'SOUTHWEST OF POLE NO.43, AND 0.3 M (1.0 FT) EAST OF A FIBERGLASS
 AI3440'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DQ3127 ***********************************************************************
 DQ3127  DESIGNATION -  HAPPY TRAILS
 DQ3127  PID         -  DQ3127
 DQ3127  STATE/COUNTY-  VT/WINDSOR
 DQ3127  COUNTRY     -  US
 DQ3127  USGS QUAD   -  LUDLOW (2018)
 DQ3127
 DQ3127                         *CURRENT SURVEY CONTROL
 DQ3127  ______________________________________________________________________
 DQ3127* NAD 83(1986) POSITION- 43 23 28.5    (N) 072 40 28.4    (W)   HD_HELD2
 DQ3127* NAVD 88 ORTHO HEIGHT -   302.313 (meters)      991.84  (feet) ADJUSTED
 DQ3127  ______________________________________________________________________
 DQ3127  GEOID HEIGHT    -        -27.349 (meters)                     GEOID18
 DQ3127  DYNAMIC HEIGHT  -        302.250 (meters)      991.63  (feet) COMP
 DQ3127  MODELED GRAVITY -    980,401.8   (mgal)                       NAVD 88
 DQ3127
 DQ3127  VERT ORDER      -  FIRST     CLASS II
 DQ3127
 DQ3127.The horizontal coordinates were established by autonomous hand held GPS
 DQ3127.observations and have an estimated accuracy of +/- 10 meters.
 DQ3127
 DQ3127.The orthometric height was determined by differential leveling and
 DQ3127.adjusted by the NATIONAL GEODETIC SURVEY
 DQ3127.in September 2016.
 DQ3127
 DQ3127.Significant digits in the geoid height do not necessarily reflect accuracy.
 DQ3127.GEOID18 height accuracy estimate available here.
 DQ3127
 DQ3127.Click photographs - Photos may exist for this station.
 DQ3127
 DQ3127.The dynamic height is computed by dividing the NAVD 88
 DQ3127.geopotential number by the normal gravity value computed on the
 DQ3127.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DQ3127.degrees latitude (g = 980.6199 gals.).
 DQ3127
 DQ3127.The modeled gravity was interpolated from observed gravity values.
 DQ3127
 DQ3127;                    North         East    Units  Estimated Accuracy
 DQ3127;SPC VT       -    99,022.      485,858.      MT  (+/- 10 meters HH2 GPS)
 DQ3127
 DQ3127_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8833906890(NAD 83)
 DQ3127
 DQ3127                          SUPERSEDED SURVEY CONTROL
 DQ3127
 DQ3127.No superseded survey control is available for this station.
 DQ3127
 DQ3127_MARKER: DD = SURVEY DISK
 DQ3127_SETTING: 66 = SET IN ROCK OUTCROP
 DQ3127_STAMPING: HAPPY TRAILS 2016
 DQ3127_MARK LOGO: VTGS
 DQ3127_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DQ3127_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DQ3127+STABILITY: POSITION/ELEVATION WELL
 DQ3127_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DQ3127+SATELLITE: SATELLITE OBSERVATIONS - April 22, 2016
 DQ3127
 DQ3127  HISTORY     - Date     Condition        Report By
 DQ3127  HISTORY     - 20160422 MONUMENTED       VTGS
 DQ3127
 DQ3127                          STATION DESCRIPTION
 DQ3127
 DQ3127'DESCRIBED BY VERMONT GEODETIC SURVEY 2016 (MJA)
 DQ3127'THE STATION IS LOCATED ABOUT 5.9 MI (9.5 KM) WEST-NORTHWEST OF
 DQ3127'BALTIMORE, 3.4 MI (5.5 KM) WEST OF CAVENDISH AND 1.4 MI (2.3 KM)
 DQ3127'EAST-SOUTHEAST OF LUDLOW.
 DQ3127'
 DQ3127'TO REACH FROM THE INTERSECTION OF VT ROUTE 103 AND VT ROUTE 131 IN
 DQ3127'CAVENDISH, GO NORTHWEST ALONG VT ROUTE 103 FOR 1.7 MI (2.7 KM) TO THE
 DQ3127'SITE OF THE MARK ON THE RIGHT, IN A SMALL SHELF IN THE SOUTH CORNER OF
 DQ3127'A MASSIVE SLOPING ROCK OUTCROP, ABOUT 80 M (262.5 FT) WEST OF THE
 DQ3127'HAPPY TRAILS MOTEL.
 DQ3127'
 DQ3127'IT IS 14.8 M (48.6 FT) NORTHEAST OF AND ABOUT 0.7 M (2.3 FT) HIGHER
 DQ3127'THAN THE CENTERLINE OF VT ROUTE 103, 33.1 M (108.6 FT) NORTHWEST OF
 DQ3127'POLE NO 40S/19S, 9.8 M (32.2 FT) (SLOPE) SOUTH OF THE VTGS STATION
 DQ3127'BIXBY AND 13.4 M (44.0 FT) EAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1651 ***********************************************************************
 PG1651  DESIGNATION -  HARDWICK
 PG1651  PID         -  PG1651
 PG1651  STATE/COUNTY-  VT/CALEDONIA
 PG1651  COUNTRY     -  US
 PG1651  USGS QUAD   -  CABOT (2018)
 PG1651
 PG1651                         *CURRENT SURVEY CONTROL
 PG1651  ______________________________________________________________________
 PG1651* NAD 83(1996) POSITION- 44 29 10.06881(N) 072 20 14.28097(W)   ADJUSTED
 PG1651* NAVD 88 ORTHO HEIGHT -   426.2   (meters)     1398.    (feet) VERTCON3
 PG1651  ______________________________________________________________________
 PG1651  GEOID HEIGHT    -        -27.548 (meters)                     GEOID18
 PG1651  LAPLACE CORR    -          1.56  (seconds)                    DEFLEC18
 PG1651  HORZ ORDER      -  SECOND
 PG1651
 PG1651.The horizontal coordinates were established by classical geodetic methods
 PG1651.and adjusted by the National Geodetic Survey in May 1998.
 PG1651
 PG1651.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1651.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1651
 PG1651.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1651.GEOID18 height accuracy estimate available here.
 PG1651
 PG1651.Click photographs - Photos may exist for this station.
 PG1651
 PG1651.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1651
 PG1651. The following values were computed from the NAD 83(1996) position.
 PG1651
 PG1651;                    North         East     Units Scale Factor Converg.
 PG1651;SPC VT       -   220,668.742   512,942.044   MT  0.99996634   +0 06 50.4
 PG1651;SPC VT       -   723,977.36  1,682,877.36   sFT  0.99996634   +0 06 50.4
 PG1651;UTM  18      - 4,929,317.345   711,730.290   MT  1.00015134   +1 51 59.6
 PG1651
 PG1651!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1651!SPC VT       -   0.99993749  x   0.99996634  =   0.99990383
 PG1651!UTM  18      -   0.99993749  x   1.00015134  =   1.00008882
 PG1651
 PG1651:                Primary Azimuth Mark                     Grid Az
 PG1651:SPC VT       -  ELMORE MTN LOT                           285 02 52.1
 PG1651:UTM  18      -  ELMORE MTN LOT                           283 17 42.9
 PG1651
 PG1651_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1173029317(NAD 83)
 PG1651
 PG1651|---------------------------------------------------------------------|
 PG1651| PID    Reference Object                     Distance      Geod. Az  |
 PG1651|                                                           dddmmss.s |
 PG1651| DA5081 HARDWICK RM 1                        11.662 METERS 05913     |
 PG1651| DA5082 HARDWICK RM 2                         8.127 METERS 19811     |
 PG1651| PG1696 ELMORE MTN LOT                      APPROX.17.2 KM 2850942.5 |
 PG1651|---------------------------------------------------------------------|
 PG1651
 PG1651                          SUPERSEDED SURVEY CONTROL
 PG1651
 PG1651  NAD 83(1992)-  44 29 10.06693(N)    072 20 14.27957(W) AD(       ) 2
 PG1651  NAD 83(1986)-  44 29 10.07432(N)    072 20 14.28080(W) AD(       ) 2
 PG1651  NAD 27      -  44 29 09.87963(N)    072 20 15.89971(W) AD(       ) 2
 PG1651  NGVD 29 (07/19/86)  426.3    (m)         1399.     (f) VERT ANG       
 PG1651
 PG1651.Superseded values are not recommended for survey control.
 PG1651
 PG1651.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1651.See file dsdata.pdf to determine how the superseded data were derived.
 PG1651
 PG1651_MARKER: DS = TRIANGULATION STATION DISK
 PG1651_SETTING: 80 = SET IN A BOULDER
 PG1651_STAMPING: HARDWICK 1968
 PG1651_MARK LOGO: CGS
 PG1651_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1651_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1651+STABILITY: SURFACE MOTION
 PG1651_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1651+SATELLITE: SATELLITE OBSERVATIONS - July 15, 1996
 PG1651
 PG1651  HISTORY     - Date     Condition        Report By
 PG1651  HISTORY     - 1968     MONUMENTED       CGS
 PG1651  HISTORY     - 1968     GOOD             CGS
 PG1651  HISTORY     - 19920701 GOOD             VTAT
 PG1651  HISTORY     - 19960715 GOOD             VTAT
 PG1651
 PG1651                          STATION DESCRIPTION
 PG1651
 PG1651'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1651'THE STATION IS ABOUT 2 MILES SOUTHEAST OF HARDWICK, 1 MILE
 PG1651'SOUTH OF STATE HIGHWAY 15, IN A GRASSY MEADOW ON THE NORTH
 PG1651'SLOPE OF A HILL AND ON PROPERTY OF CARLETON J. BATTEN.
 PG1651'
 PG1651'TO REACH THE STATION FROM THE POST OFFICE IN HARDWICK, GO
 PG1651'EAST ON STATE HIGHWAY 15 FOR 0.1 MILE TO GLEN STREET ON
 PG1651'THE RIGHT.  TURN RIGHT AND GO SOUTHEAST, UPHILL, ON GLEN STREET
 PG1651'FOR 1.8 MILES TO SOME FARM BUILDINGS ON EACH SIDE OF THE
 PG1651'ROAD.  BEAR RIGHT AND GO SOUTHERLY AROUND THE MOST SOUTHEASTERLY
 PG1651'ONE OF THE BUILDINGS FOR ABOUT 200 FEET TO A FENCE AND THE
 PG1651'END OF TRUCK TRAVEL.  AT THIS POINT CROSS FENCE AND PACK
 PG1651'SOUTHERLY FOR 200 FEET TO A LARGE BOULDER AND THE STATION.
 PG1651'
 PG1651'THE STATION MARK IS A STANDARD DISK, STAMPED HARDWICK 1968,
 PG1651'CEMENTED IN A DRILLHOLE IN A 12 X 18 FOOT BOULDER THAT PROJECTS
 PG1651'ABOUT 3 FEET ABOVE THE GROUND.  IT IS 202.0 FEET SOUTH OF
 PG1651'THE SOUTHEAST CORNER OF THE MOST SOUTHEASTERLY ONE OF THE
 PG1651'BUILDINGS, 79.2 FEET EAST OF A FENCE, 10.4 FEET SOUTH OF A
 PG1651'WITNESS POST AND 4.1 FEET WEST OF THE EAST EDGE OF THE BOULDER.
 PG1651'
 PG1651'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED HARDWICK NO 1
 PG1651'1968, CEMENTED IN A DRILLHOLE NEAR THE CENTER OF A 3 X 5
 PG1651'FOOT BOULDER THAT PROJECTS ABOUT 2 FEET ABOVE THE GROUND.
 PG1651'IT IS 105.7 FEET EAST OF THE FENCE, 38.9 FEET EAST OF THE
 PG1651'WITNESS POST AND ABOUT 2 FEET LOWER IN ELEVATION THAN THE
 PG1651'STATION.
 PG1651'
 PG1651'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED HARDWICK NO 2
 PG1651'1968, CEMENTED IN A DRILLHOLE NEAR THE WEST EDGE OF A 4 X 6
 PG1651'FOOT BOULDER THAT PROJECTS ABOUT 1 FOOT ABOVE THE GROUND.
 PG1651'IT IS 81.3 FEET EAST OF THE FENCE, 34.8 FEET SOUTH OF THE
 PG1651'WITNESS POST AND ABOUT 1 FOOT LOWER IN ELEVATION THAN THE
 PG1651'STATION.
 PG1651'
 PG1651'NO SUITABLE PLACE FOR THE AZIMUTH MARK COULD BE FOUND.
 PG1651
 PG1651                          STATION RECOVERY (1968)
 PG1651
 PG1651'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 PG1651'RECOVERED IN GOOD CONDITION.
 PG1651
 PG1651                          STATION RECOVERY (1992)
 PG1651
 PG1651'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1651'RECOVERED IN GOOD CONDITION.
 PG1651
 PG1651                          STATION RECOVERY (1996)
 PG1651
 PG1651'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (RIM)
 PG1651'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM7840 ***********************************************************************
 DM7840  HT_MOD      -  This is a Height Modernization Survey Station.
 DM7840  CORS        -  This is a GPS Continuously Operating Reference Station.
 DM7840  DESIGNATION -  HARDWICK CORS ARP
 DM7840  CORS_ID     -  VTHA
 DM7840  PID         -  DM7840
 DM7840  STATE/COUNTY-  VT/CALEDONIA
 DM7840  COUNTRY     -  US
 DM7840  USGS QUAD   -  CASPIAN LAKE (2018)
 DM7840
 DM7840                         *CURRENT SURVEY CONTROL
 DM7840  ______________________________________________________________________
 DM7840* NAD 83(2011) POSITION- 44 30 30.69549(N) 072 21 57.16363(W)   ADJUSTED
 DM7840* NAD 83(2011) ELLIP HT-   256.834 (meters)        (04/??/25)   ADJUSTED
 DM7840* NAD 83(2011) EPOCH   -  2010.00
 DM7840* NAVD 88 ORTHO HEIGHT -   284.39  (meters)      933.0   (feet) GPS OBS
 DM7840  ______________________________________________________________________
 DM7840  NAVD 88 orthometric height was determined with an earlier geoid model
 DM7840  GEOID HEIGHT    -        -27.572 (meters)                     GEOID18
 DM7840  NAD 83(2011) X  -  1,380,252.040 (meters)                     COMP
 DM7840  NAD 83(2011) Y  - -4,342,132.087 (meters)                     COMP
 DM7840  NAD 83(2011) Z  -  4,448,743.979 (meters)                     COMP
 DM7840
 DM7840  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DM7840  Standards:
 DM7840         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DM7840            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DM7840  -------------------------------------------------------------------
 DM7840  NETWORK    0.10   0.15           0.05   0.03   0.07      0.07087200
 DM7840  -------------------------------------------------------------------
 DM7840
 DM7840.The coordinates were established by GPS observations
 DM7840.and adjusted by the National Geodetic Survey in April 2025.
 DM7840
 DM7840.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DM7840.been affixed to the stable North American Tectonic Plate. 
 DM7840
 DM7840.The coordinates are valid at the epoch date displayed above
 DM7840.which is a decimal equivalence of Year/Month/Day.
 DM7840
 DM7840.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DM7840.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DM7840.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DM7840.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DM7840.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DM7840.published epoch of 2010.00.
 DM7840
 DM7840.Additional information on MYCS is available at:
 DM7840.https://geodesy.noaa.gov/CORS/index.shtml
 DM7840
 DM7840.The orthometric height was determined by GPS observations and a
 DM7840.high-resolution geoid model using precise GPS observation and
 DM7840.processing techniques.
 DM7840
 DM7840.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM7840.GEOID18 height accuracy estimate available here.
 DM7840
 DM7840.The PID for the CORS L1 Phase Center is DM7841.
 DM7840
 DM7840.Click photographs - Photos may exist for this station.
 DM7840
 DM7840.The XYZ, and position/ellipsoidal ht. are equivalent.
 DM7840
 DM7840.The ellipsoidal height was determined by GPS observations
 DM7840.and is referenced to NAD 83.
 DM7840
 DM7840. The following values were computed from the NAD 83(2011) position.
 DM7840
 DM7840;                    North         East     Units Scale Factor Converg.
 DM7840;SPC VT       -   223,153.247   510,664.666   MT  0.99996568   +0 05 38.5
 DM7840;SPC VT       -   732,128.61  1,675,405.66   sFT  0.99996568   +0 05 38.5
 DM7840;UTM  18      - 4,931,731.459   709,377.559   MT  1.00013915   +1 50 50.0
 DM7840
 DM7840!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DM7840!SPC VT       -   0.99995973  x   0.99996568  =   0.99992541
 DM7840!UTM  18      -   0.99995973  x   1.00013915  =   1.00009888
 DM7840
 DM7840_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0937731731(NAD 83)
 DM7840
 DM7840                          SUPERSEDED SURVEY CONTROL
 DM7840
 DM7840  NAD 83(2011)-  44 30 30.69554(N)    072 21 57.16361(W) AD(2010.00) c
 DM7840  ELLIP H (06/??/19)  256.827  (m)                       GP(2010.00) c c
 DM7840  NAD 83(2011)-  44 30 30.69556(N)    072 21 57.16354(W) AD(2010.00) c
 DM7840  ELLIP H (12/??/11)  256.821  (m)                       GP(2010.00) c c
 DM7840  NAD 83(CORS)-  44 30 30.69583(N)    072 21 57.16465(W) AD(2002.00) c
 DM7840  ELLIP H (05/??/11)  256.827  (m)                       GP(2002.00) c c
 DM7840
 DM7840.Superseded values are not recommended for survey control.
 DM7840
 DM7840.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DM7840.See file dsdata.pdf to determine how the superseded data were derived.
 DM7840
 DM7840_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DM7840
 DM7840                          STATION DESCRIPTION
 DM7840
 DM7840'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DM7840'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DM7840'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DM7840'AND LOG FILES ACCESSIBLE AT:
 DM7840'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7368 ***********************************************************************
 AB7368  DESIGNATION -  HARRIMAN AZ MK
 AB7368  PID         -  AB7368
 AB7368  STATE/COUNTY-  VT/WINDHAM
 AB7368  COUNTRY     -  US
 AB7368  USGS QUAD   -  READSBORO (2018)
 AB7368
 AB7368                         *CURRENT SURVEY CONTROL
 AB7368  ______________________________________________________________________
 AB7368* NAD 83(1986) POSITION- 42 52 15.41   (N) 072 54 13.71   (W)   HD_HELD1
 AB7368* NAVD 88 ORTHO HEIGHT -   462.166 (meters)     1516.29  (feet) ADJUSTED
 AB7368  ______________________________________________________________________
 AB7368  GEOID HEIGHT    -        -28.082 (meters)                     GEOID18
 AB7368  DYNAMIC HEIGHT  -        462.029 (meters)     1515.84  (feet) COMP
 AB7368  MODELED GRAVITY -    980,308.8   (mgal)                       NAVD 88
 AB7368
 AB7368  VERT ORDER      -  SECOND    CLASS I
 AB7368
 AB7368.The horizontal coordinates were determined by differentially corrected
 AB7368.hand held GPS observations or other comparable positioning techniques
 AB7368.and have an estimated accuracy of +/- 3 meters.
 AB7368
 AB7368.The orthometric height was determined by differential leveling and
 AB7368.adjusted by the NATIONAL GEODETIC SURVEY
 AB7368.in January 1997.
 AB7368
 AB7368.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7368.GEOID18 height accuracy estimate available here.
 AB7368
 AB7368.Click photographs - Photos may exist for this station.
 AB7368
 AB7368.The dynamic height is computed by dividing the NAVD 88
 AB7368.geopotential number by the normal gravity value computed on the
 AB7368.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7368.degrees latitude (g = 980.6199 gals.).
 AB7368
 AB7368.The modeled gravity was interpolated from observed gravity values.
 AB7368
 AB7368;                    North         East    Units  Estimated Accuracy
 AB7368;SPC VT       -    41,284.9     467,005.4     MT  (+/- 3 meters HH1 GPS) 
 AB7368
 AB7368_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7121748615(NAD 83)
 AB7368
 AB7368                          SUPERSEDED SURVEY CONTROL
 AB7368
 AB7368.No superseded survey control is available for this station.
 AB7368
 AB7368_MARKER: DD = SURVEY DISK
 AB7368_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB7368_STAMPING: HARRIMAN AZ 1993
 AB7368_MARK LOGO: VTGS
 AB7368_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB7368_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7368+STABILITY: SURFACE MOTION
 AB7368_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7368+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 AB7368
 AB7368  HISTORY     - Date     Condition        Report By
 AB7368  HISTORY     - 1993     MONUMENTED       VTAT
 AB7368  HISTORY     - 19950710 GOOD             VTAT
 AB7368  HISTORY     - 20000103 GOOD             VTGS
 AB7368  HISTORY     - 20111026 GOOD             VTGS
 AB7368
 AB7368                          STATION DESCRIPTION
 AB7368
 AB7368'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7368'GENERAL LOCATION, WILMINGTON, VT., ABOUT 1.5 MI (2.4 KM) WEST OF
 AB7368'WILMINGTON VILLAGE, ABOUT 15.5 MI (24.9 KM) EAST OF BENNINGTON, AND
 AB7368'ABOUT 9 MI (14.5 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.
 AB7368'OWNERSHIP, RICHARD JOYCE, GREEN MOUNTAIN FLAGSHIP CO., R1 BOX 51,
 AB7368'WILMINGTON, VT.  05363.  PHONE 802-464-2975.  TO REACH FROM THE
 AB7368'INTERSECTION OF VT ROUTES 9 AND 100 NORTH AT THE TRAFFIC LIGHT IN
 AB7368'WILMINGTON GO WEST ALONG VT ROUTE 9 FOR 1.9 MI (3.1 KM) TO THE GREEN
 AB7368'MOUNTAIN FLAGSHIP COMPANY BUILDING ON THE RIGHT, OPPOSITE THE HARRIMAN
 AB7368'RESERVOIR, AND THE MARK ON THE RIGHT, WEST OF THE BUILDING. THE MARK
 AB7368'IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER
 AB7368'CONCRETE MONUMENT, 28.4 M (93.2 FT) NORTH OF AND ABOUT 4 M (13.1 FT)
 AB7368'HIGHER THAN THE CENTERLINE OF VT ROUTE 9, 0.4 M (13.1 FT) EAST OF THE
 AB7368'NORTHEAST CORNER OF A PAVED PARKING AREA, 9.5 M (31.2 FT) WEST OF THE
 AB7368'SOUTHWEST CORNER OF THE BUILDING, 13.8 M (45.3 FT) SOUTHWEST OF THE
 AB7368'NORTHWEST CORNER OF THE BUILDING, AND 2.3 M (7.5 FT) SOUTHEAST OF THE
 AB7368'EAST END OF A STONE WALL AROUND A FLOWER BED.
 AB7368
 AB7368                          STATION RECOVERY (2000)
 AB7368
 AB7368'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (FWR)
 AB7368'RECOVERED AS DESCRIBED.
 AB7368
 AB7368                          STATION RECOVERY (2011)
 AB7368
 AB7368'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7368'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3667 ***********************************************************************
 AE3667  DESIGNATION -  HARRINGTON
 AE3667  PID         -  AE3667
 AE3667  STATE/COUNTY-  VT/WASHINGTON
 AE3667  COUNTRY     -  US
 AE3667  USGS QUAD   -  BARRE WEST (2018)
 AE3667
 AE3667                         *CURRENT SURVEY CONTROL
 AE3667  ______________________________________________________________________
 AE3667* NAD 83(2011) POSITION- 44 12 19.20550(N) 072 30 17.64473(W)   ADJUSTED
 AE3667* NAD 83(2011) ELLIP HT-   156.438 (meters)        (06/27/12)   ADJUSTED
 AE3667* NAD 83(2011) EPOCH   -  2010.00
 AE3667* NAVD 88 ORTHO HEIGHT -   184.0   (meters)      604.    (feet) GPS OBS
 AE3667  ______________________________________________________________________
 AE3667  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3667  GEOID HEIGHT    -        -27.574 (meters)                     GEOID96
 AE3667  GEOID HEIGHT    -        -27.620 (meters)                     GEOID18
 AE3667  NAD 83(2011) X  -  1,376,771.734 (meters)                     COMP
 AE3667  NAD 83(2011) Y  - -4,367,864.900 (meters)                     COMP
 AE3667  NAD 83(2011) Z  -  4,424,584.441 (meters)                     COMP
 AE3667  LAPLACE CORR    -          1.10  (seconds)                    DEFLEC18
 AE3667
 AE3667  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3667  Standards:
 AE3667         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3667            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3667  -------------------------------------------------------------------
 AE3667  NETWORK    1.11   1.47           0.53   0.32   0.75      0.10744035
 AE3667  -------------------------------------------------------------------
 AE3667  Click here for local accuracies and other accuracy information.
 AE3667
 AE3667.The horizontal coordinates were established by GPS observations
 AE3667.and adjusted by the National Geodetic Survey in June 2012.
 AE3667
 AE3667.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3667.been affixed to the stable North American tectonic plate. See 
 AE3667.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3667
 AE3667.The horizontal coordinates are valid at the epoch date displayed above
 AE3667.which is a decimal equivalence of Year/Month/Day.
 AE3667
 AE3667.The orthometric height was determined by GPS observations and a
 AE3667.high-resolution geoid model.
 AE3667
 AE3667.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3667.GEOID18 height accuracy estimate available here.
 AE3667
 AE3667.Click photographs - Photos may exist for this station.
 AE3667
 AE3667.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3667
 AE3667.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3667
 AE3667.The ellipsoidal height was determined by GPS observations
 AE3667.and is referenced to NAD 83.
 AE3667
 AE3667. The following values were computed from the NAD 83(2011) position.
 AE3667
 AE3667;                    North         East     Units Scale Factor Converg.
 AE3667;SPC VT       -   189,455.293   499,608.257   MT  0.99996429   -0 00 12.3
 AE3667;SPC VT       -   621,571.24  1,639,131.42   sFT  0.99996429   -0 00 12.3
 AE3667;UTM  18      - 4,897,706.780   699,352.967   MT  1.00008879   +1 44 24.8
 AE3667
 AE3667!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3667!SPC VT       -   0.99997547  x   0.99996429  =   0.99993976
 AE3667!UTM  18      -   0.99997547  x   1.00008879  =   1.00006426
 AE3667
 AE3667_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9935297706(NAD 83)
 AE3667
 AE3667                          SUPERSEDED SURVEY CONTROL
 AE3667
 AE3667  NAD 83(2007)-  44 12 19.20587(N)    072 30 17.64545(W) AD(2002.00) 0
 AE3667  ELLIP H (02/10/07)  156.455  (m)                       GP(2002.00)    
 AE3667  ELLIP H (06/04/02)  156.445  (m)                       GP(       ) 4 2
 AE3667  NAD 83(1996)-  44 12 19.20604(N)    072 30 17.64585(W) AD(       ) 1
 AE3667  ELLIP H (09/30/97)  156.447  (m)                       GP(       ) 4 1
 AE3667
 AE3667.Superseded values are not recommended for survey control.
 AE3667
 AE3667.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3667.See file dsdata.pdf to determine how the superseded data were derived.
 AE3667
 AE3667_MARKER: DD = SURVEY DISK
 AE3667_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AE3667_SP_SET: CONCRETE SIDEWALK
 AE3667_STAMPING: HARRINGTON 1996
 AE3667_MARK LOGO: VTGS
 AE3667_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE3667_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AE3667_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3667+SATELLITE: SATELLITE OBSERVATIONS - February 09, 2005
 AE3667
 AE3667  HISTORY     - Date     Condition        Report By
 AE3667  HISTORY     - 1996     MONUMENTED       VTAT
 AE3667  HISTORY     - 20050209 GOOD             VTGS
 AE3667
 AE3667                          STATION DESCRIPTION
 AE3667
 AE3667'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3667'GENERAL LOCATION, BARRE, VT.  TO REACH FROM THE INTERSECTION OF VT
 AE3667'ROUTE 14 NORTH, U.S.ROUTE 302, AND VT ROUTE 62 IN BARRE GO NORTHEAST
 AE3667'ALONG VT ROUTE 14 FOR 0.3 MI (0.5 KM) TO THE INTERSECTION OF
 AE3667'HARRINGTON AVENUE LEFT AND THE MARK ON THE RIGHT IN A CONCRETE
 AE3667'SIDEWALK IN FRONT OF HOUSE NO.61.  THE MARK IS 6.5 M (21.3 FT)
 AE3667'EAST-SOUTHEAST OF AND ABOUT 0.3 M (1.0 FT) HIGHER THAN THE CENTERLINE
 AE3667'OF VT ROUTE 14, 0.2 M (0.7 FT) EAST-SOUTHEAST OF THE WEST-NORTHWEST
 AE3667'EDGE OF THE SIDEWALK, 8.7 M (28.5 FT) SOUTHWEST OF POLE NO.13, AND 9.8
 AE3667'M (32.2 FT) WEST OF THE NORTH CORNER OF HOUSE NO.61.
 AE3667
 AE3667                          STATION RECOVERY (2005)
 AE3667
 AE3667'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 AE3667'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1643 ***********************************************************************
 PG1643  DESIGNATION -  HARRIS 2
 PG1643  PID         -  PG1643
 PG1643  STATE/COUNTY-  VT/CALEDONIA
 PG1643  COUNTRY     -  US
 PG1643  USGS QUAD   -  KNOX MOUNTAIN (2018)
 PG1643
 PG1643                         *CURRENT SURVEY CONTROL
 PG1643  ______________________________________________________________________
 PG1643* NAD 83(1996) POSITION- 44 12 23.31576(N) 072 19 34.84670(W)   ADJUSTED
 PG1643* NAVD 88 ORTHO HEIGHT -  1021.8   (meters)     3352.    (feet) VERTCON3
 PG1643  ______________________________________________________________________
 PG1643  GEOID HEIGHT    -        -27.442 (meters)                     GEOID18
 PG1643  LAPLACE CORR    -         -1.18  (seconds)                    DEFLEC18
 PG1643  HORZ ORDER      -  SECOND
 PG1643
 PG1643.The horizontal coordinates were established by classical geodetic methods
 PG1643.and adjusted by the National Geodetic Survey in May 1998.
 PG1643
 PG1643.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1643.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1643
 PG1643.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1643.GEOID18 height accuracy estimate available here.
 PG1643
 PG1643.Click photographs - Photos may exist for this station.
 PG1643
 PG1643.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1643
 PG1643. The following values were computed from the NAD 83(1996) position.
 PG1643
 PG1643;                    North         East     Units Scale Factor Converg.
 PG1643;SPC VT       -   189,596.808   513,879.214   MT  0.99996665   +0 07 15.9
 PG1643;SPC VT       -   622,035.53  1,685,952.05   sFT  0.99996665   +0 07 15.9
 PG1643;UTM  18      - 4,898,282.574   713,615.285   MT  1.00016123   +1 51 53.6
 PG1643
 PG1643!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1643!SPC VT       -   0.99984411  x   0.99996665  =   0.99981076
 PG1643!UTM  18      -   0.99984411  x   1.00016123  =   1.00000531
 PG1643
 PG1643:                Primary Azimuth Mark                     Grid Az
 PG1643:SPC VT       -  TUCKER                                   137 27 19.4
 PG1643:UTM  18      -  TUCKER                                   135 42 41.7
 PG1643
 PG1643_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1361598282(NAD 83)
 PG1643
 PG1643|---------------------------------------------------------------------|
 PG1643| PID    Reference Object                     Distance      Geod. Az  |
 PG1643|                                                           dddmmss.s |
 PG1643| DA5083 HARRIS 2 RM 1                        16.005 METERS 03418     |
 PG1643| PG1640 TUCKER                              APPROX.18.7 KM 1373435.3 |
 PG1643| PG1649 GRANITEVILLE N ENG MICROWAVE        APPROX.14.9 KM 2323809.6 |
 PG1643| DA5084 HARRIS 2 RM 2                        19.463 METERS 32057     |
 PG1643| PG1642 SPRUCE MTN LOOKOUT TOWER            APPROX. 3.9 KM 3233717.6 |
 PG1643|---------------------------------------------------------------------|
 PG1643
 PG1643                          SUPERSEDED SURVEY CONTROL
 PG1643
 PG1643  NAD 83(1992)-  44 12 23.31301(N)    072 19 34.84592(W) AD(       ) 2
 PG1643  NAD 83(1986)-  44 12 23.32045(N)    072 19 34.84716(W) AD(       ) 2
 PG1643  NAD 27      -  44 12 23.09583(N)    072 19 36.48908(W) AD(       ) 2
 PG1643  NGVD 29 (07/19/86) 1021.8    (m)         3352.     (f) VERT ANG       
 PG1643
 PG1643.Superseded values are not recommended for survey control.
 PG1643
 PG1643.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1643.See file dsdata.pdf to determine how the superseded data were derived.
 PG1643
 PG1643_MARKER: DS = TRIANGULATION STATION DISK
 PG1643_SETTING: 80 = SET IN A BOULDER
 PG1643_STAMPING: HARRIS 2 1968
 PG1643_MARK LOGO: CGS
 PG1643_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1643+STABILITY: SURFACE MOTION
 PG1643
 PG1643  HISTORY     - Date     Condition        Report By
 PG1643  HISTORY     - 1968     MONUMENTED       CGS
 PG1643
 PG1643                          STATION DESCRIPTION
 PG1643
 PG1643'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (WMJ)
 PG1643'THE STATION IS ABOUT 10 MILES EAST OF BARRE, 7 MILES NORTH OF WEST
 PG1643'TOPSHAM, 5 MILES WEST OF GROTON, 100 YARDS WEST OF THE HIGHEST
 PG1643'POINT OF SIGNAL MOUNTAIN AND ON THE PROPERTY OF THE INDIANHEAD
 PG1643'PLYWOOD COMPANY OF MONTPELIER, VERMONT.
 PG1643'
 PG1643'TO REACH THE STATION FROM THE POST OFFICE IN GROTON GO WEST
 PG1643'ON U.S. HIGHWAY 302 FOR 1.9 MILES TO A SIDE ROAD ON THE RIGHT,
 PG1643'CONTINUE WEST ON U.S. HIGHWAY 302 FOR 1.35 MILES TO A SIDE ROAD ON
 PG1643'THE RIGHT AND A SIGN, SEYON FISHING AREA, TURN RIGHT AND CONTINUE
 PG1643'WESTERLY ON A GRAVELED ROAD FOR 1.25 MILES TO A FORK JUST AFTER
 PG1643'CROSSING A SMALL CONCRETE BRIDGE, TAKE THE RIGHT FORK AND GO
 PG1643'NORTHWEST AS PER SIGN STATE PARK FOR 1.2 MILES TO A TRACK ROAD
 PG1643'ON THE LEFT JUST BEFORE REACHING A BOARD FENCE AND GATE.
 PG1643'TURN LEFT AND GO SOUTH ON THE TRACK ROAD FOR 0.35 MILE TO A
 PG1643'CROSSROAD, CONTINUE SOUTH ON THE TRACK ROAD FOR 0.8 MILE TO A FORK
 PG1643'JUST AFTER CROSSING A SMALL STREAM, TAKE THE RIGHT FORK
 PG1643'AND GO SOUTHWEST FOR 0.75 MILES TO A SIDE ROAD ON THE
 PG1643'RIGHT, CONTINUE SOUTHWEST UPHILL ON THE TRACK ROAD FOR
 PG1643'0.05 MILE TO A FORK, TAKE THE RIGHT FORK AND CONTINUE
 PG1643'SOUTHWEST UPHILL FOR 0.15 MILE TO AN OLD LOG RAMP ON THE LEFT AND
 PG1643'THE END OF TRUCK TRAVEL.  PACK SOUTHWEST FOR 30 MINUTES ON OLD
 PG1643'LOG SLIDES AND TRAIL TO A BOUNDARY LINE MARKED WITH RED
 PG1643'PAINT ON TREES.  FROM THE BOUNDARY LINE PACK WEST TO THE
 PG1643'TOP OF THE RIDGE AND THE STATION IN ABOUT THE CENTER, IN THE
 PG1643'TALLER SPRUCE TREES.  THE HIGHEST POINT OF THIS MOUNTAIN IS
 PG1643'COVERED WITH SMALL SPRUCE TREES AND IT IS VERY HARD TO
 PG1643'WALK THROUGH THEM.
 PG1643'
 PG1643'THE STATION MARK IS A STANDARD DISK, STAMPED HARRIS 2 1968,
 PG1643'CEMENTED IN A DRILL HOLE IN A 6 BY 10 FOOT BOULDER PROJECTING 3
 PG1643'FEET.  IT IS 16.1 FEET NORTHEAST OF A TRIANGULAR BLAZED TREE AND
 PG1643'19.0 FEET SOUTHWEST OF A TRIANGULAR BLAZED TREE.
 PG1643'
 PG1643'REFERENCE MARK NO. 1 IS A STANDARD DISK, STAMPED HARRIS 2
 PG1643'NO 1 1968, CEMENTED IN A DRILL HOLE IN A BOULDER FLUSH WITH THE
 PG1643'GROUND.  IT IS 57.0 FEET NORTHWEST OF TRIANGULAR BLAZED TREE.
 PG1643'
 PG1643'REFERENCE MARK NO. 2 IS A STANDARD DISK, STAMPED HARRIS 2 NO 2
 PG1643'1968, CEMENTED IN A 2 BY 3 FOOT BOULDER PROJECTING 3 INCHES.
 PG1643'IT IS 52.0 FEET NORTH-NORTHWEST OF A TRIANGULAR BLAZED TREE
 PG1643'AND ABOUT 3 FEET LOWER THAN THE STATION.
 PG1643'
 PG1643'THERE WAS NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB5017 ***********************************************************************
 AB5017  DESIGNATION -  HARTNESS 76
 AB5017  PID         -  AB5017
 AB5017  STATE/COUNTY-  VT/WINDSOR
 AB5017  COUNTRY     -  US
 AB5017  USGS QUAD   -  CHESTER (2018)
 AB5017
 AB5017                         *CURRENT SURVEY CONTROL
 AB5017  ______________________________________________________________________
 AB5017* NAD 83(1986) POSITION- 43 20 17.     (N) 072 31 14.     (W)   SCALED
 AB5017* NAVD 88 ORTHO HEIGHT -   173.766 (meters)      570.10  (feet) ADJUSTED
 AB5017  ______________________________________________________________________
 AB5017  GEOID HEIGHT    -        -27.648 (meters)                     GEOID18
 AB5017  DYNAMIC HEIGHT  -        173.730 (meters)      569.98  (feet) COMP
 AB5017  MODELED GRAVITY -    980,404.9   (mgal)                       NAVD 88
 AB5017
 AB5017  VERT ORDER      -  FIRST     CLASS II
 AB5017
 AB5017.This mark is at Hartness State (SPRINGFIELD) Airport (VSF)
 AB5017
 AB5017.The horizontal coordinates were scaled from a map and have
 AB5017.an estimated accuracy of +/- 6 seconds.
 AB5017
 AB5017.The orthometric height was determined by differential leveling and
 AB5017.adjusted by the NATIONAL GEODETIC SURVEY
 AB5017.in December 1998.
 AB5017
 AB5017.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB5017.GEOID18 height accuracy estimate available here.
 AB5017
 AB5017.Click photographs - Photos may exist for this station.
 AB5017
 AB5017.The dynamic height is computed by dividing the NAVD 88
 AB5017.geopotential number by the normal gravity value computed on the
 AB5017.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB5017.degrees latitude (g = 980.6199 gals.).
 AB5017
 AB5017.The modeled gravity was interpolated from observed gravity values.
 AB5017
 AB5017;                    North         East    Units  Estimated Accuracy
 AB5017;SPC VT       -    93,100.      498,330.      MT  (+/- 180 meters Scaled)
 AB5017
 AB5017_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP009013(NAD 83)
 AB5017
 AB5017                          SUPERSEDED SURVEY CONTROL
 AB5017
 AB5017.No superseded survey control is available for this station.
 AB5017
 AB5017_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AB5017_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB5017_STAMPING: HARTNESS 1976
 AB5017_MARK LOGO: VTAT
 AB5017_PROJECTION: FLUSH
 AB5017_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB5017_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB5017+STABILITY: SURFACE MOTION
 AB5017_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB5017+SATELLITE: SATELLITE OBSERVATIONS - May 14, 1998
 AB5017
 AB5017  HISTORY     - Date     Condition        Report By
 AB5017  HISTORY     - 1976     MONUMENTED       VTGS
 AB5017  HISTORY     - 19840910 GOOD             NGS
 AB5017  HISTORY     - 19980514 GOOD             VTGS
 AB5017
 AB5017                          STATION DESCRIPTION
 AB5017
 AB5017'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AB5017'THE STATION IS LOCATED AT THE SPRINGFIELD STATE (HARTNESS) AIRPORT AT
 AB5017'THE SOUTHWEST END OF RUNWAY 5/23.  IT IS 112.8 FT (34.4 M) SOUTH OF
 AB5017'THE CENTERLINE END OF RUNWAY 5, 99.6 FT (30.4 M) SW OF THE SOUTH
 AB5017'CORNER OF THE RUNWAY PAVEMENT (SOUTHEAST EDGE EXTENDED), AND 3 FT (0.9
 AB5017'M) NE OF THE EDGE OF A SLOPE.  THE STATION IS A 2.5 INCH PLAIN BRASS
 AB5017'DISK WITH A DRILL HOLE IN THE CENTER, PAINTED RED, STAMPED HARTNESS
 AB5017'76, AND IS SET IN THE TOP OF A 4 INCH CONCRETE POST FLUSH WITH THE
 AB5017'GROUND.
 AB5017
 AB5017                          STATION RECOVERY (1998)
 AB5017
 AB5017'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AB5017'GENERAL LOCATION, SPRINGFIELD, VT.  AT THE HARTNESS (SPRINGFIELD)
 AB5017'STATE AIRPORT.  AT THE TOP OF A BANK AT THE SOUTHWEST END OF RUNWAY
 AB5017'05.  IT IS IN LINE WITH THE SOUTHEAST EDGE OF THE RUNWAY.  THE MARK IS
 AB5017'A BLANK DISK SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 10 CM
 AB5017'SQUARE CONCRETE MONUMENT.  IT IS 30.4 M (99.7 FT) SOUTHWEST OF THE
 AB5017'SOUTH CORNER OF RUNWAY 05, 43.1 M (141.4 FT) SOUTH OF THE WEST CORNER
 AB5017'OF THE RUNWAY, AND 31.3 M (102.7 FT) WEST SOUTHWEST OF AN ORANGE
 AB5017'STROBE LIGHT ON THE SOUTHEAST SIDE OF THE RUNWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1308 ***********************************************************************
 OD1308  DESIGNATION -  HAWKS
 OD1308  PID         -  OD1308
 OD1308  STATE/COUNTY-  VT/WINDSOR
 OD1308  COUNTRY     -  US
 OD1308  USGS QUAD   -  CHESTER (2018)
 OD1308
 OD1308                         *CURRENT SURVEY CONTROL
 OD1308  ______________________________________________________________________
 OD1308* NAD 83(1996) POSITION- 43 22 04.65294(N) 072 34 48.87960(W)   ADJUSTED
 OD1308* NAVD 88 ORTHO HEIGHT -   637.    (meters)     2090.    (feet) SCALED
 OD1308  ______________________________________________________________________
 OD1308  GEOID HEIGHT    -        -27.501 (meters)                     GEOID18
 OD1308  LAPLACE CORR    -         -3.79  (seconds)                    DEFLEC18
 OD1308  HORZ ORDER      -  FIRST
 OD1308
 OD1308.The horizontal coordinates were established by classical geodetic methods
 OD1308.and adjusted by the National Geodetic Survey in May 1998.
 OD1308
 OD1308.The orthometric height was scaled from a topographic map.
 OD1308
 OD1308.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1308.GEOID18 height accuracy estimate available here.
 OD1308
 OD1308.Click photographs - Photos may exist for this station.
 OD1308
 OD1308.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1308
 OD1308. The following values were computed from the NAD 83(1996) position.
 OD1308
 OD1308;                    North         East     Units Scale Factor Converg.
 OD1308;SPC VT       -    96,422.526   493,496.212   MT  0.99996481   -0 03 18.4
 OD1308;SPC VT       -   316,346.24  1,619,078.82   sFT  0.99996481   -0 03 18.4
 OD1308;UTM  18      - 4,804,521.031   696,052.714   MT  1.00007283   +1 39 43.7
 OD1308
 OD1308!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1308!SPC VT       -   0.99990445  x   0.99996481  =   0.99986926
 OD1308!UTM  18      -   0.99990445  x   1.00007283  =   0.99997727
 OD1308
 OD1308:                Primary Azimuth Mark                     Grid Az
 OD1308:SPC VT       -  GLEBE                                    216 31 15.9
 OD1308:UTM  18      -  GLEBE                                    214 48 13.8
 OD1308
 OD1308_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9605204521(NAD 83)
 OD1308
 OD1308|---------------------------------------------------------------------|
 OD1308| PID    Reference Object                     Distance      Geod. Az  |
 OD1308|                                                           dddmmss.s |
 OD1308| OD1314 GLEBE                               APPROX.24.7 KM 2162757.5 |
 OD1308|---------------------------------------------------------------------|
 OD1308
 OD1308                          SUPERSEDED SURVEY CONTROL
 OD1308
 OD1308  NAD 83(1992)-  43 22 04.65142(N)    072 34 48.88010(W) AD(       ) 1
 OD1308  NAD 83(1986)-  43 22 04.65766(N)    072 34 48.88018(W) AD(       ) 1
 OD1308  NAD 27      -  43 22 04.39000(N)    072 34 50.54600(W) AD(       ) 1
 OD1308  USSD        -  43 22 04.86000(N)    072 34 50.60000(W) AD(       ) 3
 OD1308
 OD1308.Superseded values are not recommended for survey control.
 OD1308
 OD1308.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1308.See file dsdata.pdf to determine how the superseded data were derived.
 OD1308
 OD1308
 OD1308  HISTORY     - Date     Condition        Report By
 OD1308  HISTORY     - 1875     FIRST OBSERVED   COASUR
 OD1308  HISTORY     - 1974     GOOD             DBA
 OD1308  HISTORY     - 1977     SEE DESCRIPTION  VTAT
 OD1308
 OD1308                          STATION DESCRIPTION
 OD1308
 OD1308'DESCRIBED BY COAST SURVEY (CGS) 1875 (ETQ)
 OD1308'GO FROM PERKINSVILLE, WEATHERSFIELD, VERMONT, 3 MILES WESTERLY,
 OD1308'KEEPING UNDER SW SIDE OF MOUNTAIN TO HOUSE OF EVIN C. SHERWIN,
 OD1308'OR GO FROM SPRINGFIELD, VERMONT, TO NORTH SPRINGFIELD.  GO
 OD1308'CLEAR THROUGH THAT VILLAGE AND THENCE 3-1/2 MILES NW TO HOUSE OF
 OD1308'SAME PERSON.  THERE IS A ROAD FROM THERE TO TOP.  AFTER THIS
 OD1308'SIGNAL WAS SET IT WAS FOUND THAT THE OTHER POINT WAS BEST, SO
 OD1308'THIS WAS ABANDONED AS A SECOND-ORDER STATION.
 OD1308
 OD1308                          STATION RECOVERY (1974)
 OD1308
 OD1308'RECOVERY NOTE BY DBA SYSTEMS INCORPORATED 1974 (WEH)
 OD1308'STATION IS .75 INCH STEEL ROD PROTRUDING 2 INCHES ABOVE BED ROCK.
 OD1308'
 OD1308'STATION RECOVERED GOOD.  STATION HAS PLAQUE CLOSE BY COMMEMORATING
 OD1308'THIS AS AN EARLY TRIANGULATION STATION.
 OD1308'
 OD1308'DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES WEST OF
 OD1308'PERKINSVILLE.
 OD1308
 OD1308                          STATION RECOVERY (1977)
 OD1308
 OD1308'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1977 (LMC)
 OD1308'STATION RECOVERED GOOD.  THE MARK MATCHES THE DESCRIPTION GIVEN IN
 OD1308'LIST 691 PG. 4 FOR HAWKS V.G.B., 1884.  BOLT FOUND WAS AT HIGHEST
 OD1308'PART OF MTN., IN CH. STATION MARK, AND BOLT WAS 5/8 INCHES
 OD1308'PROTRUDING ABOUT 4-INCHES.  8 FT. N. OF EXTREME HIGH PT.
 OD1308'
 OD1308'A BRONZE TABLET AFFIXED TO THE LEDGE ABOUT 0.8 METER N. OF THE BOLT
 OD1308'SAYS THIS SPOT WAS OCCUPIED IN 1875 AS A STATION IN THE PRIMARY
 OD1308'TRIANGULATION SURVEY OF THE UNITED STATES.  IT WAS REOCCUPIED
 OD1308'SEPTEMBER 1921 BY THE PORTER TELESCOPE MAKERS OF SPRINGFIELD.
 OD1308'VERMONT WHO ERECTED A TOWER AND DEDICATED THIS TABLET A YEAR
 OD1308'LATER.  LATITUDE 43 DEGREES 22.1 MINUTES N LONGITUDE 72 DEGREES
 OD1308'34.8 MINUTES W.
 OD1308'
 OD1308'30-40 FT. TOWER NEEDED HERE.
 OD1308'
 OD1308'DISTANCE AND DIRECTION FROM NEAREST TOWN--BALTIMORE, 0.6 MI. NW OF
 OD1308'SCHOOL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1923 ***********************************************************************
 MZ1923  DESIGNATION -  HAYSTACK
 MZ1923  PID         -  MZ1923
 MZ1923  STATE/COUNTY-  VT/WINDHAM
 MZ1923  COUNTRY     -  US
 MZ1923  USGS QUAD   -  MOUNT SNOW (2018)
 MZ1923
 MZ1923                         *CURRENT SURVEY CONTROL
 MZ1923  ______________________________________________________________________
 MZ1923* NAD 83(1996) POSITION- 42 54 49.92302(N) 072 55 08.91191(W)   ADJUSTED
 MZ1923* NAVD 88 ORTHO HEIGHT -  1045.    (meters)     3428.    (feet) SCALED
 MZ1923  ______________________________________________________________________
 MZ1923  GEOID HEIGHT    -        -27.972 (meters)                     GEOID18
 MZ1923  LAPLACE CORR    -          5.13  (seconds)                    DEFLEC18
 MZ1923  HORZ ORDER      -  SECOND
 MZ1923
 MZ1923.The horizontal coordinates were established by classical geodetic methods
 MZ1923.and adjusted by the National Geodetic Survey in May 1998.
 MZ1923
 MZ1923.The orthometric height was scaled from a topographic map.
 MZ1923
 MZ1923.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1923.GEOID18 height accuracy estimate available here.
 MZ1923
 MZ1923.Click photographs - Photos may exist for this station.
 MZ1923
 MZ1923.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1923
 MZ1923. The following values were computed from the NAD 83(1996) position.
 MZ1923
 MZ1923;                    North         East     Units Scale Factor Converg.
 MZ1923;SPC VT       -    46,058.906   465,776.239   MT  0.99997869   -0 17 07.4
 MZ1923;SPC VT       -   151,111.59  1,528,134.21   sFT  0.99997869   -0 17 07.4
 MZ1923;UTM  18      - 4,753,350.531   669,846.787   MT  0.99995490   +1 25 01.9
 MZ1923
 MZ1923!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ1923!SPC VT       -   0.99984059  x   0.99997869  =   0.99981928
 MZ1923!UTM  18      -   0.99984059  x   0.99995490  =   0.99979549
 MZ1923
 MZ1923:                Primary Azimuth Mark                     Grid Az
 MZ1923:SPC VT       -  ALDRICH                                  131 39 47.2
 MZ1923:UTM  18      -  ALDRICH                                  129 57 37.9
 MZ1923
 MZ1923_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6984653350(NAD 83)
 MZ1923
 MZ1923|---------------------------------------------------------------------|
 MZ1923| PID    Reference Object                     Distance      Geod. Az  |
 MZ1923|                                                           dddmmss.s |
 MZ1923| DA2667 HAYSTACK RM 1                         3.063 METERS 07103     |
 MZ1923| MZ1924 ALDRICH                             APPROX. 4.1 KM 1312239.8 |
 MZ1923| DA2668 HAYSTACK RM 2                         5.316 METERS 34143     |
 MZ1923|---------------------------------------------------------------------|
 MZ1923
 MZ1923                          SUPERSEDED SURVEY CONTROL
 MZ1923
 MZ1923  NAD 83(1992)-  42 54 49.92265(N)    072 55 08.91245(W) AD(       ) 2
 MZ1923  NAD 83(1986)-  42 54 49.92501(N)    072 55 08.91020(W) AD(       ) 2
 MZ1923  NAD 27      -  42 54 49.63600(N)    072 55 10.55500(W) AD(       ) 2
 MZ1923  USSD        -  42 54 50.03000(N)    072 55 10.55000(W) AD(       ) 3
 MZ1923
 MZ1923.Superseded values are not recommended for survey control.
 MZ1923
 MZ1923.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1923.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1923
 MZ1923_MARKER: B = BOLT
 MZ1923_SETTING: 66 = SET IN ROCK OUTCROP
 MZ1923_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 MZ1923
 MZ1923  HISTORY     - Date     Condition        Report By
 MZ1923  HISTORY     - 1882     MONUMENTED       CGS
 MZ1923  HISTORY     - 1935     GOOD             VTGS
 MZ1923  HISTORY     - 1942     GOOD             CGS
 MZ1923  HISTORY     - 1963     GOOD             CGS
 MZ1923  HISTORY     - 1974     GOOD             DBA
 MZ1923
 MZ1923                          STATION DESCRIPTION
 MZ1923
 MZ1923'DESCRIBED BY COAST AND GEODETIC SURVEY 1882 (VGB)
 MZ1923'STATION IS ON THE SUMMIT OF HAYSTACK MT. IN WILMINGTON.  THE
 MZ1923'PEAK IS IN THE NW CORNER OF THE TOWN ABOUT 5 MILES FROM THE
 MZ1923'VILLAGE.  A CARRIAGE ROAD RUNS TO THE FOOT OF THE MOUNTAIN
 MZ1923'ABOUT 2-1/2 MILES FROM THE VILLAGE AND A WOOD ROAD THENCE
 MZ1923'UP TO THE MOUNTAIN ABOUT 2 MILES FURTHER, THENCE TO THE SUMMIT
 MZ1923'BY THE STEEP FOOT PATH.
 MZ1923'
 MZ1923'THE SIGNAL IS ON THE HIGHEST POINT OF THE PEAK WHICH IS
 MZ1923'BARE ROCK.  IT IS MARKED BY AN IRON BOLT AND BY 3 ARROWS CUT IN
 MZ1923'THE ROCK AND POINTING TO THE BOLT.
 MZ1923
 MZ1923                          STATION RECOVERY (1935)
 MZ1923
 MZ1923'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1935
 MZ1923'STATION RECOVERED AS DESCRIBED.  THERE IS AN OLD WOODEN
 MZ1923'OBSERVATION TOWER ABOUT 6 FEET N OF THE STATION.  THE DISTANCES
 MZ1923'FROM THE STATION BOLT TO THE ARROWS ARE AS FOLLOWS--17.2
 MZ1923'FEET TO THE ARROW AT THE N.  10.0 FEET TO THE ARROW AT THE E.
 MZ1923'7.5 FEET TO THE ARROW AT THE S.
 MZ1923'
 MZ1923'GOOD VISIBILITY IN ALL DIRECTIONS.
 MZ1923'
 MZ1923'ROAD AND TRAIL LEAD FROM WILMINGTON VILLAGE TO THE TOP OF THE
 MZ1923'MOUNTAIN.
 MZ1923
 MZ1923                          STATION RECOVERY (1942)
 MZ1923
 MZ1923'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (GWL)
 MZ1923'STATION WAS RECOVERED AS DESCRIBED AND FOUND IN GOOD CONDITION.
 MZ1923'TWO REFERENCE MARKS WERE ESTABLISHED.  FOLLOWING IS A COMPLETE
 MZ1923'DESCRIPTION--THE STATION IS ABOUT 5 MILES NW OF THE VILLAGE OF
 MZ1923'WILMINGTON, ON THE SUMMIT OF HAYSTACK MOUNTAIN.  IT IS MARKED
 MZ1923'BY AN IRON BOLT SET FLUSH IN BEDROCK.  THERE ARE THREE ARROWS
 MZ1923'CUT IN THE ROCK AND POINTING TOWARD THE BOLT.  THE DISTANCES
 MZ1923'ARE AS FOLLOWS--17.2 FEET S OF THE N ARROW, 10.0 FEET W
 MZ1923'OF THE E ARROW, AND 7.5 FEET N OF THE S ARROW.
 MZ1923'
 MZ1923'REFERENCE MARKS ARE BRONZE DISKS SET IN DRILL HOLES IN OUTCROPPING
 MZ1923'BEDROCK.
 MZ1923'
 MZ1923'REFERENCE MARK NO. 1 IS ENE OF THE STATION, ABOUT 6 INCHES
 MZ1923'BACK FROM THE LEDGE, AND ABOUT 3 FEET LOWER THAN THE STATION.
 MZ1923'IT IS STAMPED HAYSTACK 1942 NO. 1.
 MZ1923'
 MZ1923'REFERENCE MARK NO. 2 IS NNW OF THE STATION AND ABOUT 3 FEET
 MZ1923'LOWER.  IT IS STAMPED HAYSTACK 1942 NO. 2.
 MZ1923'
 MZ1923'STATION ALDRICH WHICH IS LOCATED ABOUT 2 MILES SE IS THE
 MZ1923'AZIMUTH MARK FOR THIS STATION.
 MZ1923'
 MZ1923'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 MZ1923'8 AND 9 IN WILMINGTON GO W FOR 1.1 MILES TO A GRAVEL ROAD
 MZ1923'ON THE RIGHT.  TURN RIGHT AND GO 0.2 MILE TO A FORKS.  TAKE
 MZ1923'THE LEFT FORK AND GO 0.05 MILE TO A ROAD ON THE RIGHT.  TURN
 MZ1923'RIGHT AND GO 0.4 MILE TO A FORKS.  KEEP RIGHT AND CONTINUE
 MZ1923'FOR 0.55 MILE TO ANOTHER FORKS.  KEEP LEFT, STRAIGHT AHEAD,
 MZ1923'AND GO 0.05 MILE TO A SIDE ROAD ON THE LEFT.  TURN LEFT AND
 MZ1923'GO 0.2 MILE TO A FORKS IN OPEN MEADOW.  KEEP RIGHT AND GO
 MZ1923'0.1 MILE TO THE END OF TRUCK TRAVEL AT FOOT OF TRAIL.  FROM
 MZ1923'THIS POINT PROCEED ON FOOT UP THE TRAIL TO THE HIGHEST POINT
 MZ1923'AND THE STATION.
 MZ1923'
 MZ1923'A 4-FOOT STAND WILL SEE A 74-FOOT LIGHT AT STATION MOUNT
 MZ1923'ANTHONY 1878.
 MZ1923'
 MZ1923'A 4-FOOT STAND WILL SEE A 35-FOOT LIGHT AT STATION GLASTENBURY.
 MZ1923'
 MZ1923'A 4-FOOT STAND WILL SEE A 40-FOOT LIGHT AT STATION MOUNT
 MZ1923'EQUINOX 1874.
 MZ1923'
 MZ1923'A 4-FOOT STAND WILL SEE A 74-FOOT LIGHT AT STATION MURAL.
 MZ1923'
 MZ1923'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT STATION WHITES HILL
 MZ1923'1878.
 MZ1923'
 MZ1923'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT STATION ALDRICH.
 MZ1923'
 MZ1923'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT STATION HOGBACK
 MZ1923'(U.S.F.S.).
 MZ1923'
 MZ1923'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT STATION HALIFAX 1878.
 MZ1923'
 MZ1923'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT STATION TT 14 K
 MZ1923'(U.S.G.S.).
 MZ1923'
 MZ1923'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT STATION WHITINGHAM.
 MZ1923'
 MZ1923'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT STATION JILSON
 MZ1923'(M.D.L.H.).
 MZ1923'
 MZ1923'A 4-FOOT STAND WILL SEE A 20-FOOT LIGHT AT STATION OLGA.
 MZ1923
 MZ1923                          STATION RECOVERY (1963)
 MZ1923
 MZ1923'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 MZ1923'RECOVERED IN GOOD CONDITION AS DESCRIBED EXCEPT THE OLD TOWER
 MZ1923'IS NO LONGER STANDING.  ABOUT A 2 HOUR PACK.
 MZ1923
 MZ1923                          STATION RECOVERY (1974)
 MZ1923
 MZ1923'RECOVERY NOTE BY DBA SYSTEMS INCORPORATED 1974 (WEH)
 MZ1923'STATION RECOVERED AS DESCRIBED.
 MZ1923'
 MZ1923'MARKED BY AN IRON BOLT SET FLUSH IN BEDROCK.
 MZ1923'
 MZ1923'RECOVERED IN GOOD CONDITION AND TWO REFERENCE MARKS WERE ESTABLISHED
 MZ1923'IN 1935 BY VT. GEOD. S.
 MZ1923'
 MZ1923'DISTANCE AND DIRECTION FROM NEAREST TOWN--STATION IS ON SUMMIT OF
 MZ1923'HAYSTACK MOUNTAIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9592 ***********************************************************************
 AB9592  DESIGNATION -  HEINEBURG
 AB9592  PID         -  AB9592
 AB9592  STATE/COUNTY-  VT/CHITTENDEN
 AB9592  COUNTRY     -  US
 AB9592  USGS QUAD   -  COLCHESTER POINT (2018)
 AB9592
 AB9592                         *CURRENT SURVEY CONTROL
 AB9592  ______________________________________________________________________
 AB9592* NAD 83(2011) POSITION- 44 31 23.76279(N) 073 15 22.22664(W)   ADJUSTED
 AB9592* NAD 83(2011) ELLIP HT-    11.963 (meters)        (06/27/12)   ADJUSTED
 AB9592* NAD 83(2011) EPOCH   -  2010.00
 AB9592* NAVD 88 ORTHO HEIGHT -    41.066 (meters)      134.73  (feet) ADJUSTED
 AB9592  ______________________________________________________________________
 AB9592  GEOID HEIGHT    -        -29.104 (meters)                     GEOID18
 AB9592  NAD 83(2011) X  -  1,312,236.376 (meters)                     COMP
 AB9592  NAD 83(2011) Y  - -4,361,787.218 (meters)                     COMP
 AB9592  NAD 83(2011) Z  -  4,449,740.341 (meters)                     COMP
 AB9592  LAPLACE CORR    -          2.76  (seconds)                    DEFLEC18
 AB9592  DYNAMIC HEIGHT  -         41.063 (meters)      134.72  (feet) COMP
 AB9592  MODELED GRAVITY -    980,530.4   (mgal)                       NAVD 88
 AB9592
 AB9592  VERT ORDER      -  FIRST     CLASS II
 AB9592
 AB9592  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9592  Standards:
 AB9592         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9592            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9592  -------------------------------------------------------------------
 AB9592  NETWORK    0.83   0.98           0.37   0.30   0.50     -0.05939371
 AB9592  -------------------------------------------------------------------
 AB9592  Click here for local accuracies and other accuracy information.
 AB9592
 AB9592.The horizontal coordinates were established by GPS observations
 AB9592.and adjusted by the National Geodetic Survey in June 2012.
 AB9592
 AB9592.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9592.been affixed to the stable North American tectonic plate. See 
 AB9592.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9592
 AB9592.The horizontal coordinates are valid at the epoch date displayed above
 AB9592.which is a decimal equivalence of Year/Month/Day.
 AB9592
 AB9592.The orthometric height was determined by differential leveling and
 AB9592.adjusted by the NATIONAL GEODETIC SURVEY
 AB9592.in January 1997.
 AB9592
 AB9592.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9592.GEOID18 height accuracy estimate available here.
 AB9592
 AB9592.Click photographs - Photos may exist for this station.
 AB9592
 AB9592.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9592
 AB9592.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9592
 AB9592.The ellipsoidal height was determined by GPS observations
 AB9592.and is referenced to NAD 83.
 AB9592
 AB9592.The dynamic height is computed by dividing the NAVD 88
 AB9592.geopotential number by the normal gravity value computed on the
 AB9592.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9592.degrees latitude (g = 980.6199 gals.).
 AB9592
 AB9592.The modeled gravity was interpolated from observed gravity values.
 AB9592
 AB9592. The following values were computed from the NAD 83(2011) position.
 AB9592
 AB9592;                    North         East     Units Scale Factor Converg.
 AB9592;SPC VT       -   225,060.638   439,887.845   MT  1.00000871   -0 31 48.9
 AB9592;SPC VT       -   738,386.44  1,443,198.70   sFT  1.00000871   -0 31 48.9
 AB9592;UTM  18      - 4,931,472.600   638,575.483   MT  0.99983616   +1 13 22.7
 AB9592
 AB9592!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9592!SPC VT       -   0.99999812  x   1.00000871  =   1.00000683
 AB9592!UTM  18      -   0.99999812  x   0.99983616  =   0.99983428
 AB9592
 AB9592:                Primary Azimuth Mark                     Grid Az
 AB9592:SPC VT       -  HEINEBURG AZ MK                          007 08 41.4
 AB9592:UTM  18      -  HEINEBURG AZ MK                          005 23 29.8
 AB9592
 AB9592_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3857531472(NAD 83)
 AB9592
 AB9592|---------------------------------------------------------------------|
 AB9592| PID    Reference Object                     Distance      Geod. Az  |
 AB9592|                                                           dddmmss.s |
 AB9592| AB9594 HEINEBURG AZ MK                     440.473 METERS 0063652.5 |
 AB9592|---------------------------------------------------------------------|
 AB9592
 AB9592                          SUPERSEDED SURVEY CONTROL
 AB9592
 AB9592  NAD 83(2007)-  44 31 23.76313(N)    073 15 22.22741(W) AD(2002.00) 0
 AB9592  ELLIP H (02/10/07)   11.978  (m)                       GP(2002.00)    
 AB9592  ELLIP H (06/04/02)   11.964  (m)                       GP(       ) 4 2
 AB9592  NAD 83(1996)-  44 31 23.76355(N)    073 15 22.22858(W) AD(       ) 1
 AB9592  ELLIP H (09/30/97)   11.967  (m)                       GP(       ) 4 1
 AB9592  NAVD 88              41.07   (m)          134.7    (f) LEVELING    3  
 AB9592
 AB9592.Superseded values are not recommended for survey control.
 AB9592
 AB9592.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9592.See file dsdata.pdf to determine how the superseded data were derived.
 AB9592
 AB9592_MARKER: DD = SURVEY DISK
 AB9592_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9592_STAMPING: HEINEBURG 1991
 AB9592_MARK LOGO: VTSM
 AB9592_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB9592_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9592+STABILITY: SURFACE MOTION
 AB9592_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9592+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 AB9592
 AB9592  HISTORY     - Date     Condition        Report By
 AB9592  HISTORY     - 1991     MONUMENTED       VT0120
 AB9592  HISTORY     - 19960131 GOOD             VTAT
 AB9592  HISTORY     - 19970102 GOOD             VTGS
 AB9592
 AB9592                          STATION DESCRIPTION
 AB9592
 AB9592'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9592'GENERAL LOCATION, BURLINGTON, VT.  TO REACH FROM THE CENTER OF THE
 AB9592'INTERSECTION OF NORTH AVENUE AND THE BELTLINE (VT ROUTE 127) GO NORTH
 AB9592'ALONG NORTH AVENUE FOR 1.4 MI (2.3 KM) TO THE Y-INTERSECTION OF
 AB9592'PLATTSBURG AVENUE.  BEAR RIGHT AND GO NORTH ALONG PLATTSBURG AVENUE
 AB9592'FOR 0.4 MI (0.6 KM) TO THE INTERSECTION OF A PAVED ROAD LEFT.  TURN
 AB9592'LEFT AND GO NORTHWEST ALONG PAVED ROAD FOR ABOUT 40 M (131.2 FT) TO
 AB9592'THE INTERSECTION OF A PAVED BIKE PATH RIGHT.  TURN RIGHT AND GO
 AB9592'NORTHEAST ALONG THE BIKE PATH FOR ABOUT 105 M (344.5 FT) TO THE MARK
 AB9592'ON THE LEFT AT THE TOP OF A BANK IN A GRASSY AREA OVERLOOKING THE
 AB9592'WINOOSKI RIVER.  IT IS ABOUT 0.1 MI (0.2 KM) SOUTHWEST OF THE VT ROUTE
 AB9592'127 BRIDGE OVER THE WINOOSKI RIVER (HEINEBURG BRIDGE).  THE MARK IS
 AB9592'SET IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT FLUSH WITH GROUND
 AB9592'SURFACE, CENTERED BETWEEN THE 2ND AND 3RD OF A ROW OF 4 WOOD GUARD
 AB9592'RAIL POSTS.  IT IS 18.4 M (60.4 FT) NORTHWEST OF AND ABOUT 1.5 M (4.9
 AB9592'FT) HIGHER THAN THE CENTERLINE OF THE BIKE PATH, 28.7 M (94.2 FT)
 AB9592'NORTHWEST OF THE CENTER OF A GATE IN A CHAIN LINK FENCE, 36.6 M (120.1
 AB9592'FT) NORTHEAST OF POLE NO.1/20, 25.0 M (82.0 FT) WEST OF STEEL LIGHT
 AB9592'POLE NO.L18, AND 21.6 M (70.9 FT) NORTH OF STEEL LIGHT POLE NO.L19.
 AB9592
 AB9592                          STATION RECOVERY (1997)
 AB9592
 AB9592'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9592'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9594 ***********************************************************************
 AB9594  DESIGNATION -  HEINEBURG AZ MK
 AB9594  PID         -  AB9594
 AB9594  STATE/COUNTY-  VT/CHITTENDEN
 AB9594  COUNTRY     -  US
 AB9594  USGS QUAD   -  COLCHESTER POINT (2018)
 AB9594
 AB9594                         *CURRENT SURVEY CONTROL
 AB9594  ______________________________________________________________________
 AB9594* NAD 83(2011) POSITION- 44 31 37.93767(N) 073 15 19.92885(W)   ADJUSTED
 AB9594* NAD 83(2011) ELLIP HT-     7.320 (meters)        (06/27/12)   ADJUSTED
 AB9594* NAD 83(2011) EPOCH   -  2010.00
 AB9594* NAVD 88 ORTHO HEIGHT -    36.428 (meters)      119.51  (feet) ADJUSTED
 AB9594  ______________________________________________________________________
 AB9594  GEOID HEIGHT    -        -29.102 (meters)                     GEOID18
 AB9594  NAD 83(2011) X  -  1,312,195.618 (meters)                     COMP
 AB9594  NAD 83(2011) Y  - -4,361,475.624 (meters)                     COMP
 AB9594  NAD 83(2011) Z  -  4,450,049.027 (meters)                     COMP
 AB9594  LAPLACE CORR    -          2.87  (seconds)                    DEFLEC18
 AB9594  DYNAMIC HEIGHT  -         36.425 (meters)      119.50  (feet) COMP
 AB9594  MODELED GRAVITY -    980,531.1   (mgal)                       NAVD 88
 AB9594
 AB9594  VERT ORDER      -  FIRST     CLASS II
 AB9594
 AB9594  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9594  Standards:
 AB9594         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9594            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9594  -------------------------------------------------------------------
 AB9594  NETWORK    0.87   0.96           0.40   0.30   0.49     -0.07457852
 AB9594  -------------------------------------------------------------------
 AB9594  Click here for local accuracies and other accuracy information.
 AB9594
 AB9594.The horizontal coordinates were established by GPS observations
 AB9594.and adjusted by the National Geodetic Survey in June 2012.
 AB9594
 AB9594.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9594.been affixed to the stable North American tectonic plate. See 
 AB9594.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9594
 AB9594.The horizontal coordinates are valid at the epoch date displayed above
 AB9594.which is a decimal equivalence of Year/Month/Day.
 AB9594
 AB9594.The orthometric height was determined by differential leveling and
 AB9594.adjusted by the NATIONAL GEODETIC SURVEY
 AB9594.in January 1997.
 AB9594
 AB9594.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9594.GEOID18 height accuracy estimate available here.
 AB9594
 AB9594.Click photographs - Photos may exist for this station.
 AB9594
 AB9594.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9594
 AB9594.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9594
 AB9594.The ellipsoidal height was determined by GPS observations
 AB9594.and is referenced to NAD 83.
 AB9594
 AB9594.The dynamic height is computed by dividing the NAVD 88
 AB9594.geopotential number by the normal gravity value computed on the
 AB9594.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9594.degrees latitude (g = 980.6199 gals.).
 AB9594
 AB9594.The modeled gravity was interpolated from observed gravity values.
 AB9594
 AB9594. The following values were computed from the NAD 83(2011) position.
 AB9594
 AB9594;                    North         East     Units Scale Factor Converg.
 AB9594;SPC VT       -   225,497.694   439,942.631   MT  1.00000862   -0 31 47.4
 AB9594;SPC VT       -   739,820.35  1,443,378.45   sFT  1.00000862   -0 31 47.4
 AB9594;UTM  18      - 4,931,911.053   638,616.864   MT  0.99983630   +1 13 24.6
 AB9594
 AB9594!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9594!SPC VT       -   0.99999885  x   1.00000862  =   1.00000747
 AB9594!UTM  18      -   0.99999885  x   0.99983630  =   0.99983515
 AB9594
 AB9594:                Primary Azimuth Mark                     Grid Az
 AB9594:SPC VT       -  HEINEBURG                                187 08 41.5
 AB9594:UTM  18      -  HEINEBURG                                185 23 29.5
 AB9594
 AB9594_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3861631911(NAD 83)
 AB9594
 AB9594|---------------------------------------------------------------------|
 AB9594| PID    Reference Object                     Distance      Geod. Az  |
 AB9594|                                                           dddmmss.s |
 AB9594| AB9592 HEINEBURG                           440.473 METERS 1863654.1 |
 AB9594|---------------------------------------------------------------------|
 AB9594
 AB9594                          SUPERSEDED SURVEY CONTROL
 AB9594
 AB9594  NAD 83(2007)-  44 31 37.93801(N)    073 15 19.92962(W) AD(2002.00) 0
 AB9594  ELLIP H (02/10/07)    7.335  (m)                       GP(2002.00)    
 AB9594  ELLIP H (06/04/02)    7.320  (m)                       GP(       ) 4 2
 AB9594  NAD 83(1996)-  44 31 37.93843(N)    073 15 19.93079(W) AD(       ) 1
 AB9594  ELLIP H (09/30/97)    7.322  (m)                       GP(       ) 4 1
 AB9594  NAVD 88              36.43   (m)          119.5    (f) LEVELING    3  
 AB9594
 AB9594.Superseded values are not recommended for survey control.
 AB9594
 AB9594.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9594.See file dsdata.pdf to determine how the superseded data were derived.
 AB9594
 AB9594_MARKER: DD = SURVEY DISK
 AB9594_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9594_STAMPING: HEINEBURG AZ MK 1991
 AB9594_MARK LOGO: VTAT
 AB9594_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB9594_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9594+STABILITY: SURFACE MOTION
 AB9594_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9594+SATELLITE: SATELLITE OBSERVATIONS - March 07, 2004
 AB9594
 AB9594  HISTORY     - Date     Condition        Report By
 AB9594  HISTORY     - 1991     MONUMENTED       VT0120
 AB9594  HISTORY     - 19960131 GOOD             VTAT
 AB9594  HISTORY     - 19970102 GOOD             VTGS
 AB9594  HISTORY     - 20040307 GOOD             GEOCAC
 AB9594
 AB9594                          STATION DESCRIPTION
 AB9594
 AB9594'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9594'GENERAL LOCATION, COLCHESTER, VT.  TO REACH FROM THE NORTH END OF THE
 AB9594'VT ROUTE 127 BRIDGE OVER THE WINOOSKI RIVER (HEINEBURG BRIDGE) GO
 AB9594'NORTH ALONG VT ROUTE 127 FOR 137 M (449.5 FT) TO THE MARK ON THE LEFT.
 AB9594'THE MARK IS SET IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT FLUSH
 AB9594'WITH GROUND SURFACE.  IT IS ABOUT 21 M (68.9 FT) SOUTH OF THE
 AB9594'INTERSECTION OF A PAVED BIKE PATH AND THE WEST EDGE OF VT ROUTE 127,
 AB9594'1.2 M (3.9 FT) WEST OF THE WEST EDGE OF THE BIKE PATH, 4.2 M (13.8 FT)
 AB9594'WEST OF A PEDESTRIANS AND BICYCLES PROHIBITED SIGN, 0.7 M (2.3 FT)
 AB9594'WEST OF A WOOD GUARDRAIL, AND 0.8 M (2.6 FT) SOUTHWEST OF A FIBERGLASS
 AB9594'WITNESS SIGN ON A WOOD GUARDRAIL POST.
 AB9594
 AB9594                          STATION RECOVERY (1997)
 AB9594
 AB9594'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9594'RECOVERED AS DESCRIBED
 AB9594
 AB9594                          STATION RECOVERY (2004)
 AB9594
 AB9594'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 AB9594'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8193 ***********************************************************************
 AA8193  DESIGNATION -  HEMAN
 AA8193  PID         -  AA8193
 AA8193  STATE/COUNTY-  VT/RUTLAND
 AA8193  COUNTRY     -  US
 AA8193  USGS QUAD   -  BENSON (2018)
 AA8193
 AA8193                         *CURRENT SURVEY CONTROL
 AA8193  ______________________________________________________________________
 AA8193* NAD 83(2011) POSITION- 43 37 33.63187(N) 073 17 59.12624(W)   ADJUSTED
 AA8193* NAD 83(2011) ELLIP HT-    63.383 (meters)        (06/27/12)   ADJUSTED
 AA8193* NAD 83(2011) EPOCH   -  2010.00
 AA8193* NAVD 88 ORTHO HEIGHT -    92.7   (meters)      304.    (feet) GPS OBS
 AA8193  ______________________________________________________________________
 AA8193  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA8193  GEOID HEIGHT    -        -29.696 (meters)                     GEOID93
 AA8193  GEOID HEIGHT    -        -29.337 (meters)                     GEOID18
 AA8193  NAD 83(2011) X  -  1,328,857.157 (meters)                     COMP
 AA8193  NAD 83(2011) Y  - -4,429,243.407 (meters)                     COMP
 AA8193  NAD 83(2011) Z  -  4,378,150.169 (meters)                     COMP
 AA8193  LAPLACE CORR    -          6.39  (seconds)                    DEFLEC18
 AA8193
 AA8193  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8193  Standards:
 AA8193         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8193            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8193  -------------------------------------------------------------------
 AA8193  NETWORK    4.89   7.15           2.20   1.74   3.65      0.09215764
 AA8193  -------------------------------------------------------------------
 AA8193  Click here for local accuracies and other accuracy information.
 AA8193
 AA8193.The horizontal coordinates were established by GPS observations
 AA8193.and adjusted by the National Geodetic Survey in June 2012.
 AA8193
 AA8193.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8193.been affixed to the stable North American tectonic plate. See 
 AA8193.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8193
 AA8193.The horizontal coordinates are valid at the epoch date displayed above
 AA8193.which is a decimal equivalence of Year/Month/Day.
 AA8193
 AA8193.The orthometric height was determined by GPS observations and a
 AA8193.high-resolution geoid model.
 AA8193
 AA8193.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8193.GEOID18 height accuracy estimate available here.
 AA8193
 AA8193.Click photographs - Photos may exist for this station.
 AA8193
 AA8193.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8193
 AA8193.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8193
 AA8193.The ellipsoidal height was determined by GPS observations
 AA8193.and is referenced to NAD 83.
 AA8193
 AA8193. The following values were computed from the NAD 83(2011) position.
 AA8193
 AA8193;                    North         East     Units Scale Factor Converg.
 AA8193;SPC VT       -   125,399.134   435,455.161   MT  1.00001551   -0 33 06.5
 AA8193;SPC VT       -   411,413.66  1,428,655.81   sFT  1.00001551   -0 33 06.5
 AA8193;UTM  18      - 4,831,740.259   637,169.786   MT  0.99983144   +1 10 23.7
 AA8193
 AA8193!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8193!SPC VT       -   0.99999006  x   1.00001551  =   1.00000557
 AA8193!UTM  18      -   0.99999006  x   0.99983144  =   0.99982150
 AA8193
 AA8193_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3716931740(NAD 83)
 AA8193
 AA8193                          SUPERSEDED SURVEY CONTROL
 AA8193
 AA8193  NAD 83(2007)-  43 37 33.63218(N)    073 17 59.12696(W) AD(2002.00) 0
 AA8193  ELLIP H (02/10/07)   63.396  (m)                       GP(2002.00)    
 AA8193  ELLIP H (06/04/02)   63.377  (m)                       GP(       ) 4 2
 AA8193  NAD 83(1996)-  43 37 33.63257(N)    073 17 59.12783(W) AD(       ) 1
 AA8193  ELLIP H (05/14/98)   63.396  (m)                       GP(       ) 4 1
 AA8193  NAD 83(1992)-  43 37 33.63090(N)    073 17 59.12668(W) AD(       ) 1
 AA8193  ELLIP H (06/21/95)   63.369  (m)                       GP(       ) 4 1
 AA8193
 AA8193.Superseded values are not recommended for survey control.
 AA8193
 AA8193.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8193.See file dsdata.pdf to determine how the superseded data were derived.
 AA8193
 AA8193_MARKER: DD = SURVEY DISK
 AA8193_SETTING: 80 = SET IN A BOULDER
 AA8193_MARK LOGO: NONE
 AA8193_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA8193_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8193+STABILITY: SURFACE MOTION
 AA8193_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8193+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA8193
 AA8193  HISTORY     - Date     Condition        Report By
 AA8193  HISTORY     - 1994     MONUMENTED       CVPS
 AA8193
 AA8193                          STATION DESCRIPTION
 AA8193
 AA8193'DESCRIBED BY VT PUBLIC SERVICE 1994 (SE)
 AA8193'GENERAL LOCATION FAIR HAVEN, 30 KM (18.65 MI) WEST OF RUTLAND, 12 KM
 AA8193'(7.45 MI) NORTHEAST OF WHITEHALL.  OWNERSHIP, HEMAN STANNARD.
 AA8193'
 AA8193'TO REACH FROM THE JUNCTION OF RTE 4 AND RTE 22A GO NORTH ON RTE 22A
 AA8193'FOR 1.8 MI (2.9 KM) TO A PRIVATE DIRT DRIVE ON THE WEST.  PARK YOUR
 AA8193'VEHICLE AND PROCEED WESTERLY ON FOOT DOWN THE DRIVE ABOUT 300 M (984.2
 AA8193'FT) TO THE BOTTOM OF THE HILL AND TO THE MARK IN A BOULDER 12 FT (3.7
 AA8193'M) SOUTH OF THE CENTER LINE OF THE DRIVE AND PART OF AN OLD RETAINING
 AA8193'WALL FOR THE DRIVE. MARK HAS NO STAMPING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE6512 ***********************************************************************
 AE6512  DESIGNATION -  HEMENWAY AND YOUNG
 AE6512  PID         -  AE6512
 AE6512  STATE/COUNTY-  VT/RUTLAND
 AE6512  COUNTRY     -  US
 AE6512  USGS QUAD   -  CHITTENDEN (2018)
 AE6512
 AE6512                         *CURRENT SURVEY CONTROL
 AE6512  ______________________________________________________________________
 AE6512* NAD 83(2011) POSITION- 43 40 38.86816(N) 072 54 58.47183(W)   ADJUSTED
 AE6512* NAD 83(2011) ELLIP HT-   633.068 (meters)        (06/27/12)   ADJUSTED
 AE6512* NAD 83(2011) EPOCH   -  2010.00
 AE6512* NAVD 88 ORTHO HEIGHT -   660.7   (meters)     2168.    (feet) GPS OBS
 AE6512  ______________________________________________________________________
 AE6512  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE6512  GEOID HEIGHT    -        -27.732 (meters)                     GEOID96
 AE6512  GEOID HEIGHT    -        -27.652 (meters)                     GEOID18
 AE6512  NAD 83(2011) X  -  1,357,436.508 (meters)                     COMP
 AE6512  NAD 83(2011) Y  - -4,416,871.124 (meters)                     COMP
 AE6512  NAD 83(2011) Z  -  4,382,680.074 (meters)                     COMP
 AE6512  LAPLACE CORR    -         19.17  (seconds)                    DEFLEC18
 AE6512
 AE6512  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE6512  Standards:
 AE6512         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE6512            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE6512  -------------------------------------------------------------------
 AE6512  NETWORK    1.61   2.43           0.76   0.50   1.24      0.06198744
 AE6512  -------------------------------------------------------------------
 AE6512  Click here for local accuracies and other accuracy information.
 AE6512
 AE6512.The horizontal coordinates were established by GPS observations
 AE6512.and adjusted by the National Geodetic Survey in June 2012.
 AE6512
 AE6512.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE6512.been affixed to the stable North American tectonic plate. See 
 AE6512.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE6512
 AE6512.The horizontal coordinates are valid at the epoch date displayed above
 AE6512.which is a decimal equivalence of Year/Month/Day.
 AE6512
 AE6512.The orthometric height was determined by GPS observations and a
 AE6512.high-resolution geoid model.
 AE6512
 AE6512.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE6512.GEOID18 height accuracy estimate available here.
 AE6512
 AE6512.Click photographs - Photos may exist for this station.
 AE6512
 AE6512.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE6512
 AE6512.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE6512
 AE6512.The ellipsoidal height was determined by GPS observations
 AE6512.and is referenced to NAD 83.
 AE6512
 AE6512. The following values were computed from the NAD 83(2011) position.
 AE6512
 AE6512;                    North         East     Units Scale Factor Converg.
 AE6512;SPC VT       -   130,889.194   466,435.660   MT  0.99997814   -0 17 14.9
 AE6512;SPC VT       -   429,425.63  1,530,297.66   sFT  0.99997814   -0 17 14.9
 AE6512;UTM  18      - 4,838,160.236   667,967.562   MT  0.99994703   +1 26 21.7
 AE6512
 AE6512!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE6512!SPC VT       -   0.99990074  x   0.99997814  =   0.99987888
 AE6512!UTM  18      -   0.99990074  x   0.99994703  =   0.99984777
 AE6512
 AE6512_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6796738160(NAD 83)
 AE6512
 AE6512                          SUPERSEDED SURVEY CONTROL
 AE6512
 AE6512  NAD 83(2007)-  43 40 38.86847(N)    072 54 58.47253(W) AD(2002.00) 0
 AE6512  ELLIP H (02/10/07)  633.084  (m)                       GP(2002.00)    
 AE6512  ELLIP H (06/04/02)  633.092  (m)                       GP(       ) 4 2
 AE6512  NAD 83(1996)-  43 40 38.86838(N)    072 54 58.47315(W) AD(       ) 1
 AE6512  ELLIP H (02/18/98)  633.114  (m)                       GP(       ) 4 1
 AE6512
 AE6512.Superseded values are not recommended for survey control.
 AE6512
 AE6512.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE6512.See file dsdata.pdf to determine how the superseded data were derived.
 AE6512
 AE6512_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AE6512_SETTING: 80 = SET IN A BOULDER
 AE6512_STAMPING: HEMENWAY AND YOUNG GPS 1997
 AE6512_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AE6512_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE6512+STABILITY: SURFACE MOTION
 AE6512_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE6512+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AE6512
 AE6512  HISTORY     - Date     Condition        Report By
 AE6512  HISTORY     - 1997     MONUMENTED       USFS
 AE6512
 AE6512                          STATION DESCRIPTION
 AE6512
 AE6512'DESCRIBED BY US FOREST SERVICE 1997 (AH)
 AE6512'GENERAL LOCATION - 3000 FT (914.4 M) WESTERLY OF THE SOUTHERLY PEAK OF
 AE6512'BLUE RIDGE MOUNTAIN IN CHITTENDEN, VT OWNERSHIP - CHARLES HEMENWAY,
 AE6512'POST ROAD, RUTLAND TOWN.  TO REACH FROM THE INTERSECTION OF MEADOW
 AE6512'LAKE DRIVE AND US RTE 4 AT MENDON CHURCH, GO NORTHWEST ALONG MEADOW
 AE6512'LAKE DRIVE FOR 1.1 MI (1.8 KM) TO A PRIVATE DRIVE RIGHT WITH 12 MAIL
 AE6512'BOXES.  TURN RIGHT AND GO NORTHEAST ALONG PRIVATE DRIVE FOR 0.55 MI
 AE6512'(0.89 KM) TO A CAPLE GATE WITH COMBINATION LOCK (CALL VTGS FOR
 AE6512'COMBINATION) .  CONTINUE THROUGH GATE FOR 0.79 MI (1.27 KM) TO A FORK
 AE6512'IN THE ROAD.  BEAR RIGHT AND GO 0.35 MI (0.56 KM) TO A FORK IN THE
 AE6512'ROAD.  BEAR LEFT AND GO 0.1 MI (0.2 KM) TO OLD HEMENWAY CAMP ON THE
 AE6512'LEFT AND MARK 60 FT (18.3 M) TO THE NORTHEAST IN A 9 FT (2.7 M) BY 14
 AE6512'FT (4.3 M) BOULDER.  THE MARK IS LOCATED 30 M (98.4 FT) N40E OF OLD
 AE6512'HEMENWAY CAMPSITE, 18.29 M (60.01 FT) S72W OF A TWIN 7 INCH APPLE
 AE6512'TREE, 1.25 M (4.10 FT) N40E OF SOUTHWEST CORNER OF BOULDER, 1 M (3.3
 AE6512'FT) N60E OF AN ORANGE US FOREST SERVICE SURVEY MARKER SIGN POST. NOTE
 AE6512'- THE WORD (AND) IN THE STAMPING ACTUALLY DENOTES AN AMPERSAND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1357 ***********************************************************************
 OD1357  DESIGNATION -  HERRICK
 OD1357  PID         -  OD1357
 OD1357  STATE/COUNTY-  VT/RUTLAND
 OD1357  COUNTRY     -  US
 OD1357  USGS QUAD   -  WEST RUTLAND (2018)
 OD1357
 OD1357                         *CURRENT SURVEY CONTROL
 OD1357  ______________________________________________________________________
 OD1357* NAD 83(1996) POSITION- 43 33 45.49642(N) 073 05 56.39068(W)   ADJUSTED
 OD1357* NAVD 88 ORTHO HEIGHT -   831.    (meters)     2726.    (feet) SCALED
 OD1357  ______________________________________________________________________
 OD1357  GEOID HEIGHT    -        -28.578 (meters)                     GEOID18
 OD1357  LAPLACE CORR    -          9.73  (seconds)                    DEFLEC18
 OD1357  HORZ ORDER      -  FIRST
 OD1357
 OD1357.The horizontal coordinates were established by classical geodetic methods
 OD1357.and adjusted by the National Geodetic Survey in May 1998.
 OD1357
 OD1357.The orthometric height was scaled from a topographic map.
 OD1357
 OD1357.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1357.GEOID18 height accuracy estimate available here.
 OD1357
 OD1357.Click photographs - Photos may exist for this station.
 OD1357
 OD1357.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1357
 OD1357. The following values were computed from the NAD 83(1996) position.
 OD1357
 OD1357;                    North         East     Units Scale Factor Converg.
 OD1357;SPC VT       -   118,222.118   451,606.872   MT  0.99999308   -0 24 46.1
 OD1357;SPC VT       -   387,867.07  1,481,646.88   sFT  0.99999308   -0 24 46.1
 OD1357;UTM  18      - 4,825,053.403   653,527.768   MT  0.99988994   +1 18 37.2
 OD1357
 OD1357!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1357!SPC VT       -   0.99987420  x   0.99999308  =   0.99986728
 OD1357!UTM  18      -   0.99987420  x   0.99988994  =   0.99976415
 OD1357
 OD1357:                Primary Azimuth Mark                     Grid Az
 OD1357:SPC VT       -  GRANDPA                                  357 08 38.4
 OD1357:UTM  18      -  GRANDPA                                  355 25 15.1
 OD1357
 OD1357_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5352725053(NAD 83)
 OD1357
 OD1357|---------------------------------------------------------------------|
 OD1357| PID    Reference Object                     Distance      Geod. Az  |
 OD1357|                                                           dddmmss.s |
 OD1357| OD1338 RUTLAND MUNICIPAL WATER TANK        APPROX.15.8 KM 0502132.3 |
 OD1357| OD1355 TT 39 T                             APPROX. 7.5 KM 1071933.6 |
 OD1357| DA2676 HERRICK RM 1                         16.490 METERS 13613     |
 OD1357| DA2677 HERRICK RM 2                         16.903 METERS 18909     |
 OD1357| OD1356 SPRUCE KNOB LOOKOUT TOWER           APPROX. 3.4 KM 2165711.6 |
 OD1357| OD1373 FAIRHAVEN FIRST BAP CH SPIRE        APPROX.13.9 KM 2835423.9 |
 OD1357| OD1359 CASTLETON SCHOOL DOME               APPROX. 8.5 KM 3103542.7 |
 OD1357| OD1352 GRANDPA                             APPROX.10.7 KM 3564352.3 |
 OD1357|---------------------------------------------------------------------|
 OD1357
 OD1357                          SUPERSEDED SURVEY CONTROL
 OD1357
 OD1357  NAD 83(1992)-  43 33 45.49491(N)    073 05 56.39020(W) AD(       ) 1
 OD1357  NAD 83(1986)-  43 33 45.50083(N)    073 05 56.39331(W) AD(       ) 1
 OD1357  NAD 27      -  43 33 45.25520(N)    073 05 58.00272(W) AD(       ) 1
 OD1357  USSD        -  43 33 45.67000(N)    073 05 58.07000(W) AD(       ) 3
 OD1357
 OD1357.Superseded values are not recommended for survey control.
 OD1357
 OD1357.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1357.See file dsdata.pdf to determine how the superseded data were derived.
 OD1357
 OD1357_MARKER: B = BOLT
 OD1357_SETTING: 66 = SET IN ROCK OUTCROP
 OD1357
 OD1357  HISTORY     - Date     Condition        Report By
 OD1357  HISTORY     - 1880     MONUMENTED       CGS
 OD1357  HISTORY     - 1935     GOOD             VTGS
 OD1357  HISTORY     - 1942     GOOD             CGS
 OD1357  HISTORY     - 1952     GOOD             CGS
 OD1357  HISTORY     - 1974     GOOD             DBA
 OD1357  HISTORY     - 1975     GOOD             ACFPS
 OD1357
 OD1357                          STATION DESCRIPTION
 OD1357
 OD1357'DESCRIBED BY COAST AND GEODETIC SURVEY 1880 (VGB)
 OD1357'STATION IS ON THE HIGHEST POINT OF HERRICK MOUNTAIN, IN THE
 OD1357'TOWN OF IRA.  IT IS MARKED BY AN IRON BOLT SUNK IN THE EXPOSED
 OD1357'ROCK.  ALSO BY TWO ARROWS CUT IN THE ROCKS, ONE OF WHICH IS
 OD1357'8 FEET 4 INCHES N 23 DEG W, AND THE OTHER 18 FEET S 51 DEG
 OD1357'E FROM THE STATION BOLT.  THE SUMMIT WAS MOSTLY WOODED AT
 OD1357'THE TIME THE STATION WAS SELECTED, BUT LINES HAVE SINCE
 OD1357'BEEN OPENED TO LANDON, GOSHEN, KILLINGTON, STYLES, EQUINOX
 OD1357'AND NORTHEAST.  AN EXTENSIVE VIEW HAS ALSO BEEN OPENED TO
 OD1357'THE W.  THE LAND IS OWNED BY EBEN B. PERRY, OF THE TOWN OF
 OD1357'IRA.
 OD1357'
 OD1357'TO REACH THE STATION, GO TO RUTLAND OR WEST RUTLAND, BY
 OD1357'RAILWAY, THENCE BY CARRIAGE TO THE HOUSE OF A.E. DAY, IN THE
 OD1357'TOWN OF IRA.  THENCE BY WOOD ROAD TO NEAR THE SUMMIT, THENCE
 OD1357'A SHORT CLIMB TO THE STATION.
 OD1357
 OD1357                          STATION RECOVERY (1935)
 OD1357
 OD1357'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1935
 OD1357'ORIGINAL DESCRIPTION GOOD, TO WHICH MIGHT BE ADDED--THE STATION
 OD1357'IS MARKED BY AN IRON BOLT SUNK IN AN EXPOSED ROCK 5 BY 4
 OD1357'FEET AND ABOUT 2 FEET OUT OF GROUND.  BOLT EXTENDS 6 INCHES
 OD1357'ABOVE THE ROCK.  THE ARROWS WERE FOUND AS ORIGINALLY DESCRIBED.
 OD1357'THE TOP IS COMPLETELY WOODED AND NOTHING CAN BE SEEN FROM
 OD1357'THE GROUND.
 OD1357'
 OD1357'SUMMIT WAS REACHED BY DRIVING S FROM THE RUTLAND CASTLETON
 OD1357'ROAD, TAKING THE ROAD W OF BIRD MOUNTAIN AND DRIVING ABOUT
 OD1357'3-1/2 MILES TO THE LAST HOUSE, THEN ON ABOUT 1/4 MILE (WALKING)
 OD1357'TO A WOOD ROAD LEADING TO THE LEFT AND WINDING AROUND UP
 OD1357'THE MOUNTAIN.
 OD1357
 OD1357                          STATION RECOVERY (1942)
 OD1357
 OD1357'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (GWL)
 OD1357'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.  THE
 OD1357'TWO ARROWS CUT IN ROCK, MENTIONED IN THE ORIGINAL DESCRIPTION,
 OD1357'WERE NOT RECOVERED AS THE MOUNTAIN WAS SNOW COVERED.  TWO
 OD1357'NEW MARKS, REFERENCE MARKS NO. 1 AND NO. 2 WERE ESTABLISHED.
 OD1357'A COMPLETE NEW DESCRIPTION FOLLOWS.
 OD1357'
 OD1357'THE STATION IS LOCATED ON THE HIGHEST POINT OF HERRICK MOUNTAIN.
 OD1357'ABOUT 3 MILES S BY W OF WEST RUTLAND.  IT IS AN IRON BOLT
 OD1357'SUNK IN AN EXPOSED ROCK, 5 FEET BY 4 FEET AND PROTRUDING
 OD1357'ABOUT 2 FEET OUT OF THE GROUND.  THE BOLT PROJECTS 6 INCHES.
 OD1357'
 OD1357'REFERENCE MARK NO. 1 IS SE OF THE STATION.  IT IS A BRONZE
 OD1357'DISK SET FLUSH IN A DRILL HOLE BEDROCK AND IS STAMPED HERRICK
 OD1357'NO. 1 1942.
 OD1357'
 OD1357'REFERENCE MARK NO. 2 IS S BY W OF THE STATION.  IT IS A
 OD1357'BRONZE DISK SET FLUSH IN A DRILL HOLE IN BEDROCK AND IS
 OD1357'STAMPED HERRICK NO. 2 1942.
 OD1357'
 OD1357'THE AZIMUTH MARK IS COAST AND GEODETIC SURVEY TRIANGULATION
 OD1357'STATION GRANDPA.  IT IS LOCATED ON THE SUMMIT OF A MOUNTAIN
 OD1357'LOCALLY KNOWN AS GRANDPA, ABOUT 3 MILES E OF CASTLETON.  THIS
 OD1357'PEAK IS THE SITE OF THE GRANDPAS KNOB WIND TURBINE WHICH
 OD1357'IS THE ONLY ONE OF ITS KIND AND IS WIDELY KNOWN.  THE STATION
 OD1357'IS 12.8 FEET S OF THE ANEMOMETER MAST.
 OD1357'
 OD1357'TO REACH THE STATION FROM THE TOWNHALL IN IRA (LOCATED 5
 OD1357'MILES S OF WEST RUTLAND ON STATE HIGHWAY 3) GO NW ON A GRAVEL
 OD1357'ROAD FOR 1.35 MILES TO A FORKS.  TAKE THE LEFT FORK AND GO 0.4
 OD1357'MILE TO A POLE GATE ON THE RIGHT.  GO THROUGH THIS GATE FOR
 OD1357'0.35 MILE, KEEPING TO THE RIGHT OF OLD BUILDINGS, TO ANOTHER
 OD1357'POLE GATE AND THE END OF TRUCK TRAVEL.  GO THROUGH GATE
 OD1357'AND CONTINUE STRAIGHT AHEAD FOR ABOUT 100 YARDS TO A FORKS.
 OD1357'TAKE RIGHT FORK UPHILL AND FOLLOW OLD WOODS ROAD AND BLAZES
 OD1357'TO TOP OF MOUNTAIN AND STATION.  A 1 1/4-HOUR PACK.
 OD1357'
 OD1357'A 30-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT STATION BARNES.
 OD1357'
 OD1357'A 30-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT STATION GRANDPA.
 OD1357'
 OD1357'A 30-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT STATION 50 T
 OD1357'(U.S.G.S.).
 OD1357'
 OD1357'A 30-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT STATION 39 T
 OD1357'(U.S.G.S.).
 OD1357'
 OD1357'A 30-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT STATION 60 T
 OD1357'(U.S.G.S.).
 OD1357'
 OD1357'A 30-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT STATION QUIGLEY.
 OD1357'
 OD1357'A 30-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT STATION N.Y.-VT.
 OD1357'BOUNDARY MONUMENT NO. 95.
 OD1357'
 OD1357'A 30-FOOT TOWER WILL SEE A 15-FOOT LIGHT AT STATION GOSHEN 1878.
 OD1357'
 OD1357'A 30-FOOT TOWER WILL SEE A 15-FOOT LIGHT AT STATION 19 T
 OD1357'(U.S.G.S.).
 OD1357'
 OD1357'A 30-FOOT TOWER WILL SEE A 37-FOOT LIGHT AT STATION NORTHEAST
 OD1357'1878.
 OD1357'
 OD1357'A 30-FOOT TOWER WILL SEE A 47-FOOT LIGHT AT STATION LANDON
 OD1357'1878.
 OD1357'
 OD1357'A 30-FOOT TOWER WILL SEE A 74-FOOT LIGHT AT STATION STODDARD.
 OD1357'
 OD1357'A 30-FOOT TOWER WILL SEE A 74-FOOT LIGHT AT STATION THORN.
 OD1357'
 OD1357'A 30-FOOT TOWER WILL SEE A 74-FOOT LIGHT AT STATION FORBES 1872.
 OD1357
 OD1357                          STATION RECOVERY (1952)
 OD1357
 OD1357'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (WTJ)
 OD1357'RECOVERED AS DESCRIBED, REFERENCE MARKS NOT RECOVERED BECAUSE
 OD1357'OF SNOW.
 OD1357
 OD1357                          STATION RECOVERY (1974)
 OD1357
 OD1357'RECOVERY NOTE BY DBA SYSTEMS INCORPORATED 1974
 OD1357'STATION RECOVERED IN GOOD CONDITION.  THE STATION IS AN IRON BOLT
 OD1357'SUNK IN AN EXPOSED ROCK.  THE BOLT PROJECTS 6 INCHES.
 OD1357
 OD1357                          STATION RECOVERY (1975)
 OD1357
 OD1357'RECOVERY NOTE BY ACF PRECISION SURVEYS INCORPORATED 1975
 OD1357'STATION RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1993 ***********************************************************************
 PG1993  DESIGNATION -  HESS
 PG1993  PID         -  PG1993
 PG1993  STATE/COUNTY-  VT/ADDISON
 PG1993  COUNTRY     -  US
 PG1993  USGS QUAD   -  VERGENNES WEST (2018)
 PG1993
 PG1993                         *CURRENT SURVEY CONTROL
 PG1993  ______________________________________________________________________
 PG1993* NAD 83(1996) POSITION- 44 12 19.02742(N) 073 20 39.63972(W)   ADJUSTED
 PG1993* NAVD 88 ORTHO HEIGHT -    64.    (meters)      210.    (feet) SCALED
 PG1993  ______________________________________________________________________
 PG1993  GEOID HEIGHT    -        -29.003 (meters)                     GEOID18
 PG1993  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 PG1993  HORZ ORDER      -  SECOND
 PG1993
 PG1993.The horizontal coordinates were established by classical geodetic methods
 PG1993.and adjusted by the National Geodetic Survey in May 1998.
 PG1993
 PG1993.The orthometric height was scaled from a topographic map.
 PG1993
 PG1993.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1993.GEOID18 height accuracy estimate available here.
 PG1993
 PG1993.Click photographs - Photos may exist for this station.
 PG1993
 PG1993.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1993
 PG1993. The following values were computed from the NAD 83(1996) position.
 PG1993
 PG1993;                    North         East     Units Scale Factor Converg.
 PG1993;SPC VT       -   189,796.498   432,514.629   MT  1.00002028   -0 35 19.4
 PG1993;SPC VT       -   622,690.68  1,419,008.41   sFT  1.00002028   -0 35 19.4
 PG1993;UTM  18      - 4,896,006.630   632,282.720   MT  0.99981521   +1 09 16.3
 PG1993
 PG1993!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1993!SPC VT       -   0.99999454  x   1.00002028  =   1.00001482
 PG1993!UTM  18      -   0.99999454  x   0.99981521  =   0.99980975
 PG1993
 PG1993:                Primary Azimuth Mark                     Grid Az
 PG1993:SPC VT       -  HESS AZ MK                               207 19 45.9
 PG1993:UTM  18      -  HESS AZ MK                               205 35 10.2
 PG1993
 PG1993_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3228296006(NAD 83)
 PG1993
 PG1993|---------------------------------------------------------------------|
 PG1993| PID    Reference Object                     Distance      Geod. Az  |
 PG1993|                                                           dddmmss.s |
 PG1993| DA5095 HESS RM 3                             8.452 METERS 04820     |
 PG1993| PG1934 MOUNT PHILO AIRWAY BCN AND LOT      APPROX.13.1 KM 0514136.6 |
 PG1993| DA5094 HESS RM 1                            10.287 METERS 19143     |
 PG1993| DA5093 HESS AZ MK                                         2064426.5 |
 PG1993| PG1992 TT 1 JB                             155.485 METERS 22854     |
 PG1993|---------------------------------------------------------------------|
 PG1993
 PG1993                          SUPERSEDED SURVEY CONTROL
 PG1993
 PG1993  NAD 83(1992)-  44 12 19.02625(N)    073 20 39.64003(W) AD(       ) 2
 PG1993  NAD 83(1986)-  44 12 19.03556(N)    073 20 39.64077(W) AD(       ) 2
 PG1993  NAD 27      -  44 12 18.84600(N)    073 20 41.19100(W) AD(       ) 2
 PG1993
 PG1993.Superseded values are not recommended for survey control.
 PG1993
 PG1993.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1993.See file dsdata.pdf to determine how the superseded data were derived.
 PG1993
 PG1993_MARKER: DD = SURVEY DISK
 PG1993_SETTING: 66 = SET IN ROCK OUTCROP
 PG1993_STAMPING: 84
 PG1993_MARK LOGO: USLS
 PG1993_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1993+STABILITY: POSITION/ELEVATION WELL
 PG1993
 PG1993  HISTORY     - Date     Condition        Report By
 PG1993  HISTORY     - 1932     MONUMENTED       USLS
 PG1993  HISTORY     - 1943     GOOD             CGS
 PG1993
 PG1993                          STATION DESCRIPTION
 PG1993
 PG1993'DESCRIBED BY US LAKE SURVEY 1932
 PG1993'STATION IS ABOUT 1-3/4 MILES S OF THE MOUTH OF OTTER CREEK AND
 PG1993'ABOUT 5-1/4 MILES NW OF VERGENNES.  IT IS ON A HIGH KNOLL NE
 PG1993'OF AN OLD STONE SCHOOLHOUSE, ABOUT 175 FEET NW OF AN OLD QUARRY,
 PG1993'AND ABOUT 16 FEET N OF N ROAD FENCE.  IT IS 119 FEET ABOVE LOW
 PG1993'WATER (STANDARD LAKE DATUM), IN A 1-FOOT-SQUARE HOLE IN ROCK.
 PG1993'
 PG1993'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1993'SET WITH CONCRETE 16 INCHES BELOW THE GROUND.  DISK IS STAMPED
 PG1993'84.
 PG1993'
 PG1993'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1993'DISKS.  REFERENCE MARK 1 IS SET IN A BOULDER ABOUT 1 FOOT W
 PG1993'OF N ROAD FENCE.  REFERNECE MARK 3 IS SET IN BOULDER ABOUT
 PG1993'10 FEET W OF FENCE.  REFERENCE MARK 2 IS SET IN A BOULDER
 PG1993'NEAR THE EDGE OF BANK.
 PG1993'
 PG1993'BOULDERS ARE 1 FT BY 1 FT BY 1 FT (R.M. 1), 1-1/2 FT BY 3 FT
 PG1993'BY 3/4 FT (R.M. 2), AND 1-1/4 FT BY 1 FT BY 1 FT (R.M. 3).
 PG1993
 PG1993                          STATION RECOVERY (1943)
 PG1993
 PG1993'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (PLB)
 PG1993'STATION IS ABOUT 4.5 MILES W AND 2.5 MILES N OF VERGENNES, 1.0
 PG1993'MILE NE OF BASIN HARBOR, 0.1 MILE E OF THE BASIN HARBOR SCHOOL,
 PG1993'ON LAND OWNED BY LESTER MORRELL, NEAR THE E SHORE OF LAKE
 PG1993'CHAMPLAIN.  IT IS ABOUT 0.2 MILE E OF THE MORRELL FARMHOUSE,
 PG1993'ON THE TOP OF A WOODED HILL, 25 FEET N OF A RAIL FENCE, AND 40
 PG1993'FEET NE OF A TRAINGULAR-BLAZED 18-INCH ELM TREE.
 PG1993'
 PG1993'STATION MARK IS A STANDARD U.S. LAKE SURVEY DISK SET IN
 PG1993'BEDROCK 1 FOOT BELOW THE GROUND.  THERE ARE NO STAMPINGS ON
 PG1993'DISK.
 PG1993'
 PG1993'REFERENCE MARK 1 IS A STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1993'DISK SET IN THE TOP OF A WEDGE-SHAPED ROCK PROJECTING 6 INCHES
 PG1993'ABOVE GROUND AND IS STAMPED 1.  IT IS 2 FEET N OF RAIL FENCE
 PG1993'LINE.
 PG1993'
 PG1993'REFERENCE MARK 3 IS A STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1993'DISK SET IN THE TOP OF AN OVAL-SHAPED ROCK PROJECTING 4 INCHES
 PG1993'ABOVE GROUND AND IS STAMPED 3.  IT IS 15 FEET N OF RAIL FENCE
 PG1993'LINE.
 PG1993'
 PG1993'AZIMUTH MARK IS 25 FEET E OF A N-S GRAVEL ROAD AND 1 FOOT
 PG1993'W OF A N-S FENCE LINE.  THE DISK IS STAMPED HESS 1943 AND
 PG1993'PROJECTS 3 INCHES.
 PG1993'
 PG1993'U.S. GEOLOGICAL SURVEY BENCH MARK TT1JB, ELEVATION 182 FEET,
 PG1993'IS WSW OF THE STATION, 75 FEET N OF THE NW CORNER OF THE BASIN
 PG1993'HARBOR SCHOOL, AND ON LAND OWNED BY LESTER MORRELL.  IT IS SET
 PG1993'IN THE TOP OF A GRAY LIMESTONE LEDGE SET FLUSH WITH ROCK
 PG1993'SURFACE AND IS STAMPED TT1JB 1942 ELEVATION 182 FEET.
 PG1993'
 PG1993'TO REACH STATION FROM VERGENNES, GO W ON STATE HIGHWAY 30A
 PG1993'FROM ITS JUNCTION WITH STATE HIGHWAY 7 JUST N OF THE POST
 PG1993'OFFICE FOR 0.5 MILE TO A HARD-SURFACED T-ROAD RIGHT AND SIGN
 PG1993'BASIN HARBOR.  TURN RIGHT AND GO 1.35 MILES TO FORKS, BEAR
 PG1993'RIGHT AND GO 2.6 MILES TO FORKS, BEAR RIGHT AND FOLLOW
 PG1993'MAIN-TRAVELED ROAD FOR 1.9 MILES TO FORKS, BEAR RIGHT ON
 PG1993'MAIN-TRAVELED ROAD FOR 0.35 MILE TO A T-ROAD RIGHT, TURN
 PG1993'RIGHT AND GO NE ON GRAVEL ROAD FOR 0.75 MILE TO A
 PG1993'TRIANGULAR-BLAZED TREE ON THE LEFT AND STATION.
 PG1993'
 PG1993'TO REACH AZIMUTH MARK FROM STATION, GO SW ON GRAVEL ROAD
 PG1993'FOR 0.75 MILE TO A T-INTERSECTION, TURN LEFT AND GO S FOR 0.2
 PG1993'MILE TO THE MARK ON THE LEFT IN FENCE LINE.
 PG1993'
 PG1993'HEIGHT OF LIGHT ABOVE STATION MARK - 22 METERS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1908 ***********************************************************************
 PG1908  DESIGNATION -  HIBBARD
 PG1908  PID         -  PG1908
 PG1908  STATE/COUNTY-  VT/GRAND ISLE
 PG1908  COUNTRY     -  US
 PG1908  USGS QUAD   -  NORTH HERO (2018)
 PG1908
 PG1908                         *CURRENT SURVEY CONTROL
 PG1908  ______________________________________________________________________
 PG1908* NAD 83(1996) POSITION- 44 49 21.27802(N) 073 16 18.85494(W)   ADJUSTED
 PG1908* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG1908  ______________________________________________________________________
 PG1908  GEOID HEIGHT    -        -29.128 (meters)                     GEOID18
 PG1908  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 PG1908  HORZ ORDER      -  THIRD
 PG1908
 PG1908.The horizontal coordinates were established by classical geodetic methods
 PG1908.and adjusted by the National Geodetic Survey in May 1998.
 PG1908
 PG1908.The orthometric height was scaled from a topographic map.
 PG1908
 PG1908.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1908.GEOID18 height accuracy estimate available here.
 PG1908
 PG1908.Click photographs - Photos may exist for this station.
 PG1908
 PG1908.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1908
 PG1908. The following values were computed from the NAD 83(1996) position.
 PG1908
 PG1908;                    North         East     Units Scale Factor Converg.
 PG1908;SPC VT       -   258,332.098   438,952.427   MT  1.00001010   -0 32 38.9
 PG1908;SPC VT       -   847,544.56  1,440,129.75   sFT  1.00001010   -0 32 38.9
 PG1908;UTM  18      - 4,964,693.842   636,620.233   MT  0.99982952   +1 13 06.0
 PG1908
 PG1908!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1908!SPC VT       -   0.99999988  x   1.00001010  =   1.00000998
 PG1908!UTM  18      -   0.99999988  x   0.99982952  =   0.99982940
 PG1908
 PG1908:                Primary Azimuth Mark                     Grid Az
 PG1908:SPC VT       -  HAINES                                   199 45 59.9
 PG1908:UTM  18      -  HAINES                                   198 00 15.0
 PG1908
 PG1908_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3662064693(NAD 83)
 PG1908
 PG1908|---------------------------------------------------------------------|
 PG1908| PID    Reference Object                     Distance      Geod. Az  |
 PG1908|                                                           dddmmss.s |
 PG1908| PG1904 HAINES                              APPROX. 3.6 KM 1991321.0 |
 PG1908|---------------------------------------------------------------------|
 PG1908
 PG1908                          SUPERSEDED SURVEY CONTROL
 PG1908
 PG1908  NAD 83(1992)-  44 49 21.28552(N)    073 16 18.85012(W) AD(       ) 3
 PG1908  NAD 83(1986)-  44 49 21.29267(N)    073 16 18.85028(W) AD(       ) 3
 PG1908  NAD 27      -  44 49 21.13300(N)    073 16 20.39700(W) AD(       ) 3
 PG1908
 PG1908.Superseded values are not recommended for survey control.
 PG1908
 PG1908.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1908.See file dsdata.pdf to determine how the superseded data were derived.
 PG1908
 PG1908_MARKER: DD = SURVEY DISK
 PG1908_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1908_STAMPING: 34
 PG1908_MARK LOGO: USLS
 PG1908_PROJECTION: RECESSED 23 CENTIMETERS
 PG1908_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1908+STABILITY: SURFACE MOTION
 PG1908
 PG1908  HISTORY     - Date     Condition        Report By
 PG1908  HISTORY     - 1929     MONUMENTED       USLS
 PG1908
 PG1908                          STATION DESCRIPTION
 PG1908
 PG1908'DESCRIBED BY US LAKE SURVEY 1929
 PG1908'STATION IS LOCATED OFF THE E SHORE OF NORTH HERO ISLAND,
 PG1908'1/2 MILE S OF THE CARRYING PLACE, 3/8 MILE NE OF HIBBARD
 PG1908'POINT ON HEN ISLAND, ABOUT IN THE CENTER OF THE S HALF OF THE
 PG1908'HIGH PART OF THE ISLAND.  IT IS 28 FEET ABOVE LOW WATER
 PG1908'(STANDARD LAKE DATUM).
 PG1908'
 PG1908'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1908'SET IN A CONCRETE POST 9 INCHES BELOW GROUND.  DISK IS STAMPED
 PG1908'34.
 PG1908'
 PG1908'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1908'DISKS SET IN CONCRETE POSTS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1713 ***********************************************************************
 PG1713  DESIGNATION -  HIGHGATE
 PG1713  PID         -  PG1713
 PG1713  STATE/COUNTY-  VT/FRANKLIN
 PG1713  COUNTRY     -  US
 PG1713  USGS QUAD   -  HIGHGATE CENTER (2018)
 PG1713
 PG1713                         *CURRENT SURVEY CONTROL
 PG1713  ______________________________________________________________________
 PG1713* NAD 83(1996) POSITION- 44 57 15.06847(N) 073 05 17.44497(W)   ADJUSTED
 PG1713* NAVD 88 ORTHO HEIGHT -   107.    (meters)      351.    (feet) SCALED
 PG1713  ______________________________________________________________________
 PG1713  GEOID HEIGHT    -        -29.235 (meters)                     GEOID18
 PG1713  LAPLACE CORR    -          4.41  (seconds)                    DEFLEC18
 PG1713  HORZ ORDER      -  FIRST
 PG1713
 PG1713.The horizontal coordinates were established by classical geodetic methods
 PG1713.and adjusted by the National Geodetic Survey in May 1998.
 PG1713
 PG1713.The orthometric height was scaled from a topographic map.
 PG1713
 PG1713.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1713.GEOID18 height accuracy estimate available here.
 PG1713
 PG1713.Click photographs - Photos may exist for this station.
 PG1713
 PG1713.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1713
 PG1713. The following values were computed from the NAD 83(1996) position.
 PG1713
 PG1713;                    North         East     Units Scale Factor Converg.
 PG1713;SPC VT       -   272,835.600   453,588.647   MT  0.99999076   -0 24 56.1
 PG1713;SPC VT       -   895,128.13  1,488,148.75   sFT  0.99999076   -0 24 56.1
 PG1713;UTM  18      - 4,979,638.970   650,800.846   MT  0.99987964   +1 21 03.7
 PG1713
 PG1713!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1713!SPC VT       -   0.99998783  x   0.99999076  =   0.99997859
 PG1713!UTM  18      -   0.99998783  x   0.99987964  =   0.99986747
 PG1713
 PG1713:                Primary Azimuth Mark                     Grid Az
 PG1713:SPC VT       -  SOUTH BASE 1881                          206 27 20.8
 PG1713:UTM  18      -  SOUTH BASE 1881                          204 41 21.0
 PG1713
 PG1713_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5080079638(NAD 83)
 PG1713
 PG1713|---------------------------------------------------------------------|
 PG1713| PID    Reference Object                     Distance      Geod. Az  |
 PG1713|                                                           dddmmss.s |
 PG1713| PG1733 SOUTH BASE 1881                     APPROX.15.5 KM 2060224.7 |
 PG1713| DA5098 HIGHGATE RM                                        23058     |
 PG1713|---------------------------------------------------------------------|
 PG1713
 PG1713                          SUPERSEDED SURVEY CONTROL
 PG1713
 PG1713  NAD 83(1992)-  44 57 15.06683(N)    073 05 17.44490(W) AD(       ) 1
 PG1713  NAD 83(1986)-  44 57 15.07371(N)    073 05 17.44987(W) AD(       ) 1
 PG1713  NAD 27      -  44 57 14.92987(N)    073 05 18.98086(W) AD(       ) 1
 PG1713  USSD        -  44 57 15.29900(N)    073 05 19.26100(W) AD(       ) 3
 PG1713
 PG1713.Superseded values are not recommended for survey control.
 PG1713
 PG1713.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1713.See file dsdata.pdf to determine how the superseded data were derived.
 PG1713
 PG1713_MARKER: B = BOLT
 PG1713_SETTING: 66 = SET IN ROCK OUTCROP
 PG1713
 PG1713  HISTORY     - Date     Condition        Report By
 PG1713  HISTORY     - 1881     MONUMENTED       CGS
 PG1713  HISTORY     - 1935     SEE DESCRIPTION  VTGS
 PG1713  HISTORY     - 19941001 MARK NOT FOUND   VTAT
 PG1713
 PG1713                          STATION DESCRIPTION
 PG1713
 PG1713'DESCRIBED BY COAST AND GEODETIC SURVEY 1881 (RDC)
 PG1713'STATION IS ON A LOW HILL, ABOUT 1 MILE SE OF HIGHGATE SPRINGS.
 PG1713'
 PG1713'STATION IS MARKED BY A 3/4-INCH BOLT SUNK IN THE ROCK, AND
 PG1713'WITNESSED BY THREE ARROWHEADS POINTING TO THE STATION AS
 PG1713'FOLLOWS--NW OF BOLT - 20.75 FEET.  SE OF BOLT - 14.95 FEET.
 PG1713'SW OF BOLT - 8.50 FEET.
 PG1713
 PG1713                          STATION RECOVERY (1935)
 PG1713
 PG1713'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1935
 PG1713'STATION RECOVERED.  THE ORIGINAL BOLT HAS DISAPPEARED AND
 PG1713'THE WITNESSING ARROWS ARE FAINT.  THE LEDGE IS SHALY AND WEARING
 PG1713'AWAY RAPIDLY, WHICH CONDITION NECESSITATED USE OF THE WITNESS
 PG1713'ARROW MEASUREMENTS FOR FINDING THE STATION DRILL HOLE.  IT WOULD
 PG1713'BE ADVISABLE TO SET A TABLET IN THE DRILL HOLE AND STRENGTHEN
 PG1713'THE ARROWS.
 PG1713'
 PG1713'STATION IS ON MC CARTYS PINNACLE, ABOUT 4 MILES NE OF SWANTON
 PG1713'VILLAGE, 1-1/2 MILES SE OF HIGHGATE SPRINGS AND 1100 FEET E
 PG1713'OF THE ROAD LEADING FROM HIGHGATE SPRINGS TO HIGHGATE CENTER.
 PG1713'STATION IS ABOUT 250 FEET S FROM THE EXTREME N END OF CREST
 PG1713'OF RIDGE WHICH IS AN OPEN LEDGE OUTCROP, ON A FLAT OUTCROP
 PG1713'OF THE LEDGE.
 PG1713'
 PG1713'STATION IS MARKED BY A DRILL HOLE ENCLOSED BY A 9-INCH TRIANGLE
 PG1713'AND WITNESSED BY 3 ARROWS AS SHOWN IN THE SKETCH.
 PG1713'
 PG1713'THE STATION COMMANDS THE N, W AND E.  TREES PREVENT SEEING TO THE
 PG1713'S.
 PG1713'
 PG1713'STATION IS BEST REACHED BY LEAVING THE ROAD AT A POINT ABOUT
 PG1713'875 FEET S OF MC CARTYS HOUSE AND FOLLOWING A FENCE TO THE E
 PG1713'ABOUT 1100 FEET TO A POINT OPPOSITE THE STATION.
 PG1713
 PG1713                          STATION RECOVERY (1994)
 PG1713
 PG1713'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (PT)
 PG1713'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6166 ***********************************************************************
 DP6166  DESIGNATION -  HILAND HALL
 DP6166  PID         -  DP6166
 DP6166  STATE/COUNTY-  VT/BENNINGTON
 DP6166  COUNTRY     -  US
 DP6166  USGS QUAD   -  BENNINGTON (2018)
 DP6166
 DP6166                         *CURRENT SURVEY CONTROL
 DP6166  ______________________________________________________________________
 DP6166* NAD 83(1986) POSITION- 42 55 56.63   (N) 073 12 42.27   (W)   HD_HELD1
 DP6166* NAVD 88 ORTHO HEIGHT -   238.219 (meters)      781.56  (feet) ADJUSTED
 DP6166  ______________________________________________________________________
 DP6166  GEOID HEIGHT    -        -29.706 (meters)                     GEOID18
 DP6166  DYNAMIC HEIGHT  -        238.148 (meters)      781.32  (feet) COMP
 DP6166  MODELED GRAVITY -    980,317.3   (mgal)                       NAVD 88
 DP6166
 DP6166  VERT ORDER      -  SECOND    CLASS II
 DP6166
 DP6166.The horizontal coordinates were determined by differentially corrected
 DP6166.hand held GPS observations or other comparable positioning techniques
 DP6166.and have an estimated accuracy of +/- 3 meters.
 DP6166
 DP6166.The orthometric height was determined by differential leveling and
 DP6166.adjusted by the NATIONAL GEODETIC SURVEY
 DP6166.in March 2015.
 DP6166
 DP6166.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6166.GEOID18 height accuracy estimate available here.
 DP6166
 DP6166.Click photographs - Photos may exist for this station.
 DP6166
 DP6166.The dynamic height is computed by dividing the NAVD 88
 DP6166.geopotential number by the normal gravity value computed on the
 DP6166.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6166.degrees latitude (g = 980.6199 gals.).
 DP6166
 DP6166.The modeled gravity was interpolated from observed gravity values.
 DP6166
 DP6166;                    North         East    Units  Estimated Accuracy
 DP6166;SPC VT       -    48,277.9     441,902.3     MT  (+/- 3 meters HH1 GPS) 
 DP6166
 DP6166_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4591954858(NAD 83)
 DP6166
 DP6166                          SUPERSEDED SURVEY CONTROL
 DP6166
 DP6166.No superseded survey control is available for this station.
 DP6166
 DP6166_MARKER: DD = SURVEY DISK
 DP6166_SETTING: 66 = SET IN ROCK OUTCROP
 DP6166_STAMPING: HILAND HALL 2000
 DP6166_MARK LOGO: VTGS
 DP6166_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP6166_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP6166+STABILITY: POSITION/ELEVATION WELL
 DP6166_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP6166+SATELLITE: SATELLITE OBSERVATIONS - July 11, 2001
 DP6166
 DP6166  HISTORY     - Date     Condition        Report By
 DP6166  HISTORY     - 2000     MONUMENTED       VTGS
 DP6166  HISTORY     - 20010711 GOOD             VTGS
 DP6166
 DP6166                          STATION DESCRIPTION
 DP6166
 DP6166'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (DES)
 DP6166'THE STATION IS LOCATED ABOUT 7.6 MI (12.2 KM) WEST-NORTHWEST OF
 DP6166'WOODFORD, 3.8 MI (6.1 KM) NORTH OF BENNINGTON AND 3.3 MI (5.3 KM)
 DP6166'SOUTH OF SHAFTSBURY.
 DP6166'
 DP6166'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE 67
 DP6166'IN SOUTH SHAFTSBURY GO SOUTH ALONG HISTORIC VT ROUTE 7A FOR 1.2 MI
 DP6166'(1.9 KM) TO THE HILAND HALL SCHOOL ON THE RIGHT, ABOUT 0.1 MI (0.2 KM)
 DP6166'SOUTH OF THE BENNINGTON/SHAFTSBURY TOWN LINE.  TURN RIGHT AND GO WEST
 DP6166'ALONG A GRAVEL DRIVE ON THE NORTH SIDE OF THE SCHOOL FOR ABOUT 70 M
 DP6166'(229.7 FT) AND PARK VEHICLE.  WALK WEST THROUGH AN OPEN FIELD FOR
 DP6166'ABOUT 77 M (252.6 FT) TO THE SITE OF THE MARK IN THE FIELD.  THE MARK
 DP6166'IS SET IN THE TOP OF A 1.0 M (3.3 FT) X 1.0 M (3.3 FT) ROCK OUTCROP
 DP6166'WHICH PROJECTS ABOUT 0.3 M (1.0 FT) ABOVE GROUND SURFACE.
 DP6166'
 DP6166'THE MARK IS 46.4 M (152.2 FT) NORTHWEST OF THE NORTHWEST CORNER OF A
 DP6166'WOODEN PICNIC SHACK, 49.5 M (162.4 FT) WEST OF A 100 CM (39 INCH) TWIN
 DP6166'ASH AND 49.6 M (162.7 FT) SOUTH-SOUTHEAST OF A 60 CM (24 INCH) CHERRY.
 DP6166'NOTE - OWNERSHIP, HILAND HALL SCHOOL, 2196 HARWOOD HILL ROAD,
 DP6166'BENNINGTON, VT 05201.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3444 ***********************************************************************
 AI3444  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3444  DESIGNATION -  HILL
 AI3444  PID         -  AI3444
 AI3444  STATE/COUNTY-  VT/CALEDONIA
 AI3444  COUNTRY     -  US
 AI3444  USGS QUAD   -  CASPIAN LAKE (2018)
 AI3444
 AI3444                         *CURRENT SURVEY CONTROL
 AI3444  ______________________________________________________________________
 AI3444* NAD 83(2011) POSITION- 44 31 01.92417(N) 072 19 56.34423(W)   ADJUSTED
 AI3444* NAD 83(2011) ELLIP HT-   320.271 (meters)        (06/27/12)   ADJUSTED
 AI3444* NAD 83(2011) EPOCH   -  2010.00
 AI3444* NAVD 88 ORTHO HEIGHT -   347.83  (meters)     1141.2   (feet) GPS OBS
 AI3444  ______________________________________________________________________
 AI3444  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3444  GEOID HEIGHT    -        -27.544 (meters)                     GEOID99
 AI3444  GEOID HEIGHT    -        -27.557 (meters)                     GEOID18
 AI3444  NAD 83(2011) X  -  1,382,603.822 (meters)                     COMP
 AI3444  NAD 83(2011) Y  - -4,340,722.018 (meters)                     COMP
 AI3444  NAD 83(2011) Z  -  4,449,475.866 (meters)                     COMP
 AI3444  LAPLACE CORR    -          0.94  (seconds)                    DEFLEC18
 AI3444
 AI3444  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3444  Standards:
 AI3444         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3444            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3444  -------------------------------------------------------------------
 AI3444  NETWORK    1.62   1.88           0.75   0.54   0.96     -0.08849761
 AI3444  -------------------------------------------------------------------
 AI3444  Click here for local accuracies and other accuracy information.
 AI3444
 AI3444.The horizontal coordinates were established by GPS observations
 AI3444.and adjusted by the National Geodetic Survey in June 2012.
 AI3444
 AI3444.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3444.been affixed to the stable North American tectonic plate. See 
 AI3444.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3444
 AI3444.The horizontal coordinates are valid at the epoch date displayed above
 AI3444.which is a decimal equivalence of Year/Month/Day.
 AI3444
 AI3444.The orthometric height was determined by GPS observations and a
 AI3444.high-resolution geoid model using precise GPS observation and
 AI3444.processing techniques.
 AI3444
 AI3444.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3444.GEOID18 height accuracy estimate available here.
 AI3444
 AI3444.Click photographs - Photos may exist for this station.
 AI3444
 AI3444.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3444
 AI3444.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3444
 AI3444.The ellipsoidal height was determined by GPS observations
 AI3444.and is referenced to NAD 83.
 AI3444
 AI3444. The following values were computed from the NAD 83(2011) position.
 AI3444
 AI3444;                    North         East     Units Scale Factor Converg.
 AI3444;SPC VT       -   224,122.085   513,331.291   MT  0.99996647   +0 07 03.2
 AI3444;SPC VT       -   735,307.21  1,684,154.41   sFT  0.99996647   +0 07 03.2
 AI3444;UTM  18      - 4,932,781.623   712,013.766   MT  1.00015281   +1 52 15.8
 AI3444
 AI3444!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3444!SPC VT       -   0.99994979  x   0.99996647  =   0.99991626
 AI3444!UTM  18      -   0.99994979  x   1.00015281  =   1.00010259
 AI3444
 AI3444_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1201332781(NAD 83)
 AI3444
 AI3444                          SUPERSEDED SURVEY CONTROL
 AI3444
 AI3444  NAD 83(2007)-  44 31 01.92453(N)    072 19 56.34491(W) AD(2002.00) 0
 AI3444  ELLIP H (02/10/07)  320.287  (m)                       GP(2002.00)    
 AI3444  ELLIP H (06/04/02)  320.272  (m)                       GP(       ) 4 2
 AI3444  NAD 83(1996)-  44 31 01.92487(N)    072 19 56.34531(W) AD(       ) 1
 AI3444  ELLIP H (01/27/00)  320.285  (m)                       GP(       ) 4 1
 AI3444
 AI3444.Superseded values are not recommended for survey control.
 AI3444
 AI3444.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3444.See file dsdata.pdf to determine how the superseded data were derived.
 AI3444
 AI3444_MARKER: DD = SURVEY DISK
 AI3444_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI3444_STAMPING: HILL 1996
 AI3444_MARK LOGO: VTAT
 AI3444_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI3444_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3444+STABILITY: SURFACE MOTION
 AI3444_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3444+SATELLITE: SATELLITE OBSERVATIONS - March 11, 1998
 AI3444
 AI3444  HISTORY     - Date     Condition        Report By
 AI3444  HISTORY     - 1996     MONUMENTED       VTAT
 AI3444  HISTORY     - 19980311 GOOD             VTGS
 AI3444
 AI3444                          STATION DESCRIPTION
 AI3444
 AI3444'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3444'GENERAL LOCATION, HARDWICK, VT.  OWNERSHIP, W.F.HILL, EAST HARDWICK,
 AI3444'VT.05836. TO REACH FROM THE INTERSECTION OF VT ROUTES 14 AND 15 AT THE
 AI3444'BLINKING LIGHT IN HARDWICK VILLAGE GO EAST ALONG VT ROUTE 15 FOR 0.1
 AI3444'MI (0.2 KM) TO THE INTERSECTION OF NORTH MAIN STREET LEFT.  TURN LEFT
 AI3444'AND GO NORTH ALONG NORTH MAIN STREET FOR 0.15 MI (0.24 KM) TO THE
 AI3444'INTERSECTION OF CHURCH STREET (GREENSBORO ROAD) RIGHT.  TURN RIGHT AND
 AI3444'GO EAST ALONG CHURCH STREET FOR 1.25 MI (2.01 KM) TO THE INTERSECTION
 AI3444'OF PORTER BROOK ROAD (TH 29) RIGHT. TURN RIGHT AND GO EAST ALONG
 AI3444'PORTER BROOK ROAD FOR FOR 0.7 MI (1.1 KM) TO THE INTERSECTION OF A
 AI3444'GRAVEL DRIVE LEFT, LINED WITH MAPLE TREES.  TURN LEFT AND GO NORTH
 AI3444'ALONG THE GRAVEL DRIVE FOR 0.2 MI (0.3 KM) TO THE LARGE RESIDENCE AND
 AI3444'OFFICE OF W.F.HILL AND THE SITE OF THE MARK ON THE LEFT, WEST OF THE
 AI3444'BUILDING.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A
 AI3444'30 CM DIAMETER CONCRETE MONUMENT. IT IS 27.1 M (88.9 FT) WEST
 AI3444'NORTHWEST OF THE NORTHWEST CORNER POST OF THE CAR PORT, 11.6 M (38.1
 AI3444'FT) SOUTH OF A 5 CM APPLE TREE, AND 0.9 M (3.0 FT) EAST OF A FENCE
 AI3444'CORNER.  IT IS IN THE EXTENDED LINE OF THE EAST-WEST PORTION OF THE
 AI3444'FENCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3443 ***********************************************************************
 AI3443  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3443  DESIGNATION -  HILL AZ MK
 AI3443  PID         -  AI3443
 AI3443  STATE/COUNTY-  VT/CALEDONIA
 AI3443  COUNTRY     -  US
 AI3443  USGS QUAD   -  CASPIAN LAKE (2018)
 AI3443
 AI3443                         *CURRENT SURVEY CONTROL
 AI3443  ______________________________________________________________________
 AI3443* NAD 83(2011) POSITION- 44 30 42.84550(N) 072 20 15.06180(W)   ADJUSTED
 AI3443* NAD 83(2011) ELLIP HT-   318.717 (meters)        (06/27/12)   ADJUSTED
 AI3443* NAD 83(2011) EPOCH   -  2010.00
 AI3443* NAVD 88 ORTHO HEIGHT -   346.28  (meters)     1136.1   (feet) GPS OBS
 AI3443  ______________________________________________________________________
 AI3443  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3443  GEOID HEIGHT    -        -27.547 (meters)                     GEOID99
 AI3443  GEOID HEIGHT    -        -27.560 (meters)                     GEOID18
 AI3443  NAD 83(2011) X  -  1,382,334.857 (meters)                     COMP
 AI3443  NAD 83(2011) Y  - -4,341,239.843 (meters)                     COMP
 AI3443  NAD 83(2011) Z  -  4,449,054.822 (meters)                     COMP
 AI3443  LAPLACE CORR    -          1.01  (seconds)                    DEFLEC18
 AI3443
 AI3443  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3443  Standards:
 AI3443         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3443            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3443  -------------------------------------------------------------------
 AI3443  NETWORK    1.61   1.90           0.74   0.54   0.97     -0.09508870
 AI3443  -------------------------------------------------------------------
 AI3443  Click here for local accuracies and other accuracy information.
 AI3443
 AI3443.The horizontal coordinates were established by GPS observations
 AI3443.and adjusted by the National Geodetic Survey in June 2012.
 AI3443
 AI3443.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3443.been affixed to the stable North American tectonic plate. See 
 AI3443.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3443
 AI3443.The horizontal coordinates are valid at the epoch date displayed above
 AI3443.which is a decimal equivalence of Year/Month/Day.
 AI3443
 AI3443.The orthometric height was determined by GPS observations and a
 AI3443.high-resolution geoid model using precise GPS observation and
 AI3443.processing techniques.
 AI3443
 AI3443.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3443.GEOID18 height accuracy estimate available here.
 AI3443
 AI3443.Click photographs - Photos may exist for this station.
 AI3443
 AI3443.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3443
 AI3443.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3443
 AI3443.The ellipsoidal height was determined by GPS observations
 AI3443.and is referenced to NAD 83.
 AI3443
 AI3443. The following values were computed from the NAD 83(2011) position.
 AI3443
 AI3443;                    North         East     Units Scale Factor Converg.
 AI3443;SPC VT       -   223,532.364   512,919.098   MT  0.99996634   +0 06 50.1
 AI3443;SPC VT       -   733,372.43  1,682,802.07   sFT  0.99996634   +0 06 50.1
 AI3443;UTM  18      - 4,932,179.454   711,619.738   MT  1.00015076   +1 52 02.1
 AI3443
 AI3443!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3443!SPC VT       -   0.99995003  x   0.99996634  =   0.99991637
 AI3443!UTM  18      -   0.99995003  x   1.00015076  =   1.00010078
 AI3443
 AI3443_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1161932179(NAD 83)
 AI3443
 AI3443                          SUPERSEDED SURVEY CONTROL
 AI3443
 AI3443  NAD 83(2007)-  44 30 42.84586(N)    072 20 15.06249(W) AD(2002.00) 0
 AI3443  ELLIP H (02/10/07)  318.732  (m)                       GP(2002.00)    
 AI3443  ELLIP H (06/04/02)  318.716  (m)                       GP(       ) 4 2
 AI3443  NAD 83(1996)-  44 30 42.84621(N)    072 20 15.06289(W) AD(       ) 1
 AI3443  ELLIP H (01/27/00)  318.729  (m)                       GP(       ) 4 1
 AI3443
 AI3443.Superseded values are not recommended for survey control.
 AI3443
 AI3443.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3443.See file dsdata.pdf to determine how the superseded data were derived.
 AI3443
 AI3443_MARKER: DD = SURVEY DISK
 AI3443_SETTING: 66 = SET IN ROCK OUTCROP
 AI3443_STAMPING: HILL AZ MK 1996
 AI3443_MARK LOGO: VTAT
 AI3443_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI3443_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI3443+STABILITY: POSITION/ELEVATION WELL
 AI3443_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3443+SATELLITE: SATELLITE OBSERVATIONS - March 11, 1998
 AI3443
 AI3443  HISTORY     - Date     Condition        Report By
 AI3443  HISTORY     - 1996     MONUMENTED       VTAT
 AI3443  HISTORY     - 19980311 GOOD             VTGS
 AI3443
 AI3443                          STATION DESCRIPTION
 AI3443
 AI3443'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3443'GENERAL LOCATION, HARDWICK, VT.  OWNERSHIP, CLAIRE BUTTERICK, RR 1 BOX
 AI3443'190, EAST HARDWICK, VT.05836. TO REACH FROM THE INTERSECTION OF VT
 AI3443'ROUTE 14 SOUTH AND VT ROUTE 15 AT THE BLINKING LIGHT IN HARDWICK
 AI3443'VILLAGE GO EAST ALONG VT ROUTE 15 FOR 0.1 MI (0.2 KM) TO THE
 AI3443'INTERSECTION OF NORTH MAIN STREET LEFT.  TURN LEFT AND GO NORTH ALONG
 AI3443'NORTH MAIN STREET FOR 0.15 MI (0.24 KM) TO THE INTERSECTION OF CHURCH
 AI3443'STREET (GREENSBORO ROAD) RIGHT.  TURN RIGHT AND GO EAST ALONG CHURCH
 AI3443'STREET FOR 1.25 MILES (2.01 KM) TO THE INTERSECTION OF PORTER BROOK
 AI3443'ROAD (TH 29) RIGHT.  TURN RIGHT AND GO EAST ALONG PORTER BROOK ROAD
 AI3443'FOR 0.25 MI (0.40 KM) TO THE INTERSECTION OF A GRAVEL DRIVE LEFT.
 AI3443'TURN LEFT AND GO NORTH ALONG THE GRAVEL DRIVE FOR ABOUT 145 M (475.7
 AI3443'FT) TO THE 1+1/2 STORY HOUSE AND GARAGE OF BUTTERICK AND THE SITE OF
 AI3443'THE MARK ON THE RIGHT.  THE MARK IS SET IN A DRILL HOLE IN AN
 AI3443'ELONGATED LEDGE OUTCROP WHICH PROJECTS ABOUT 0.2 M (0.7 FT) ABOVE
 AI3443'GROUND SURFACE.  IT IS 19.4 M (63.6 FT) SOUTHEAST OF THE SOUTHEAST
 AI3443'CORNER OF THE HOUSE, 23.2 M (76.1 FT) EAST NORTHEAST OF A POLE WITH
 AI3443'METER BOX, 13.4 M (44.0 FT) EAST SOUTHEAST OF AN ARTESIAN WELL, 5.8 M
 AI3443'(19.0 FT) SOUTHWEST OF A 15 CM SPRUCE, AND 3.7 M (12.1 FT) NORTHEAST
 AI3443'OF A 10 CM SPRUCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9637 ***********************************************************************
 AB9637  DESIGNATION -  HILLSIDE
 AB9637  PID         -  AB9637
 AB9637  STATE/COUNTY-  VT/CHITTENDEN
 AB9637  COUNTRY     -  US
 AB9637  USGS QUAD   -  BURLINGTON (2018)
 AB9637
 AB9637                         *CURRENT SURVEY CONTROL
 AB9637  ______________________________________________________________________
 AB9637* NAD 83(2011) POSITION- 44 29 15.97277(N) 073 11 46.47682(W)   ADJUSTED
 AB9637* NAD 83(2011) ELLIP HT-    28.210 (meters)        (06/27/12)   ADJUSTED
 AB9637* NAD 83(2011) EPOCH   -  2010.00
 AB9637* NAVD 88 ORTHO HEIGHT -    57.228 (meters)      187.76  (feet) ADJUSTED
 AB9637  ______________________________________________________________________
 AB9637  GEOID HEIGHT    -        -29.013 (meters)                     GEOID18
 AB9637  NAD 83(2011) X  -  1,317,600.726 (meters)                     COMP
 AB9637  NAD 83(2011) Y  - -4,363,070.315 (meters)                     COMP
 AB9637  NAD 83(2011) Z  -  4,446,938.551 (meters)                     COMP
 AB9637  LAPLACE CORR    -          5.52  (seconds)                    DEFLEC18
 AB9637  DYNAMIC HEIGHT  -         57.222 (meters)      187.74  (feet) COMP
 AB9637  MODELED GRAVITY -    980,513.2   (mgal)                       NAVD 88
 AB9637
 AB9637  VERT ORDER      -  FIRST     CLASS II
 AB9637
 AB9637  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9637  Standards:
 AB9637         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9637            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9637  -------------------------------------------------------------------
 AB9637  NETWORK    1.00   1.02           0.47   0.31   0.52     -0.01628309
 AB9637  -------------------------------------------------------------------
 AB9637  Click here for local accuracies and other accuracy information.
 AB9637
 AB9637.The horizontal coordinates were established by GPS observations
 AB9637.and adjusted by the National Geodetic Survey in June 2012.
 AB9637
 AB9637.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9637.been affixed to the stable North American tectonic plate. See 
 AB9637.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9637
 AB9637.The horizontal coordinates are valid at the epoch date displayed above
 AB9637.which is a decimal equivalence of Year/Month/Day.
 AB9637
 AB9637.The orthometric height was determined by differential leveling and
 AB9637.adjusted by the NATIONAL GEODETIC SURVEY
 AB9637.in January 1997.
 AB9637
 AB9637.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9637.GEOID18 height accuracy estimate available here.
 AB9637
 AB9637.Click photographs - Photos may exist for this station.
 AB9637
 AB9637.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9637
 AB9637.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9637
 AB9637.The ellipsoidal height was determined by GPS observations
 AB9637.and is referenced to NAD 83.
 AB9637
 AB9637.The dynamic height is computed by dividing the NAVD 88
 AB9637.geopotential number by the normal gravity value computed on the
 AB9637.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9637.degrees latitude (g = 980.6199 gals.).
 AB9637
 AB9637.The modeled gravity was interpolated from observed gravity values.
 AB9637
 AB9637. The following values were computed from the NAD 83(2011) position.
 AB9637
 AB9637;                    North         East     Units Scale Factor Converg.
 AB9637;SPC VT       -   221,073.902   444,618.432   MT  1.00000199   -0 29 16.5
 AB9637;SPC VT       -   725,306.63  1,458,718.97   sFT  1.00000199   -0 29 16.5
 AB9637;UTM  18      - 4,927,633.032   643,425.012   MT  0.99985298   +1 15 51.2
 AB9637
 AB9637!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9637!SPC VT       -   0.99999558  x   1.00000199  =   0.99999757
 AB9637!UTM  18      -   0.99999558  x   0.99985298  =   0.99984856
 AB9637
 AB9637_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4342527633(NAD 83)
 AB9637
 AB9637                          SUPERSEDED SURVEY CONTROL
 AB9637
 AB9637  NAD 83(2007)-  44 29 15.97310(N)    073 11 46.47759(W) AD(2002.00) 0
 AB9637  ELLIP H (02/10/07)   28.225  (m)                       GP(2002.00)    
 AB9637  ELLIP H (06/04/02)   28.208  (m)                       GP(       ) 4 2
 AB9637  NAD 83(1996)-  44 29 15.97358(N)    073 11 46.47873(W) AD(       ) 1
 AB9637  ELLIP H (09/30/97)   28.208  (m)                       GP(       ) 4 1
 AB9637  NAVD 88              57.23   (m)          187.8    (f) LEVELING    3  
 AB9637
 AB9637.Superseded values are not recommended for survey control.
 AB9637
 AB9637.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9637.See file dsdata.pdf to determine how the superseded data were derived.
 AB9637
 AB9637_MARKER: DD = SURVEY DISK
 AB9637_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AB9637_STAMPING: HILLSIDE 1995
 AB9637_MARK LOGO: VTAT
 AB9637_PROJECTION: RECESSED 10 CENTIMETERS
 AB9637_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AB9637_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9637+STABILITY: SURFACE MOTION
 AB9637_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9637+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 AB9637_ROD/PIPE-DEPTH: 1.4 meters
 AB9637
 AB9637  HISTORY     - Date     Condition        Report By
 AB9637  HISTORY     - 1995     MONUMENTED       VTAT
 AB9637  HISTORY     - 19970102 GOOD             VTGS
 AB9637  HISTORY     - 20060517 MARK NOT FOUND   VTGS
 AB9637
 AB9637                          STATION DESCRIPTION
 AB9637
 AB9637'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB9637'GENERAL LOCATION, BURLINGTON, VT.  TO REACH FROM THE INTERSECTION OF
 AB9637'U.S. ROUTE 2 (MAIN STREET) AND U.S.ROUTE 7 (SOUTH WILLARD STREET) GO
 AB9637'NORTH ALONG SOUTH WILLARD STREET FOR 0.95 MI (1.53 KM) TO THE
 AB9637'T-INTERSECTION OF RIVERSIDE AVENUE.  TURN RIGHT AND GO EAST ALONG
 AB9637'RIVERSIDE AVENUE FOR 0.5 MI (0.8 KM) TO THE SECOND INTERSECTION OF
 AB9637'HILLSIDE TERRACE (THE EASTERLY OF THE TWO HILLSIDE TERRACE
 AB9637'INTERSECTIONS) AND THE MARK ON THE RIGHT IN THE SOUTHEAST QUADRANT OF
 AB9637'THE INTERSECTION.  THE MARK IS SET 10 CM BELOW GROUND SURFACE IN THE
 AB9637'TOP OF A CAST ALUMINUM PIPE MONUMENT EMBEDDED IN CONCRETE.  IT IS 8.3
 AB9637'M (27.2 FT) SOUTH OF AND ABOUT 0.5 M (1.6 FT) HIGHER THAN THE
 AB9637'CENTERLINE OF RIVERSIDE AVENUE, 18.3 M (60.0 FT) EAST OF AND ABOUT
 AB9637'LEVEL WITH THE CENTERLINE OF HILLSIDE TERRACE, 18.2 M (59.7 FT) WEST
 AB9637'OF POLE NO.27/32, 17.6 M (57.7 FT) SOUTH OF POLE NO.206D, AND 20.3 M
 AB9637'(66.6 FT) SOUTH OF POLE NO.106D, AND 0.3 M (1.0 FT) NORTH OF A
 AB9637'FIBERGLASS WITNESS POST.
 AB9637
 AB9637                          STATION RECOVERY (1997)
 AB9637
 AB9637'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9637'RECOVERED AS DESCRIBED
 AB9637
 AB9637                          STATION RECOVERY (2006)
 AB9637
 AB9637'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 AB9637'NOT FOUND.  THE AREA HAS BEEN COMPLETELY REGRADED AND A THOROUGH
 AB9637'SEARCH REVEALED NO EVIDENCE OF THE STATION.  RECONSTRUCTION OF US
 AB9637'ROUTE 2 (RIVERSIDE AVENUE) LIKELY DESTROYED THE MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1932 ***********************************************************************
 PG1932  DESIGNATION -  HINES
 PG1932  PID         -  PG1932
 PG1932  STATE/COUNTY-  VT/CHITTENDEN
 PG1932  COUNTRY     -  US
 PG1932  USGS QUAD   -  HINESBURG (2018)
 PG1932
 PG1932                         *CURRENT SURVEY CONTROL
 PG1932  ______________________________________________________________________
 PG1932* NAD 83(1996) POSITION- 44 19 12.61835(N) 073 02 39.60782(W)   ADJUSTED
 PG1932* NAVD 88 ORTHO HEIGHT -   503.    (meters)     1650.    (feet) SCALED
 PG1932  ______________________________________________________________________
 PG1932  GEOID HEIGHT    -        -28.352 (meters)                     GEOID18
 PG1932  LAPLACE CORR    -         11.73  (seconds)                    DEFLEC18
 PG1932  HORZ ORDER      -  SECOND
 PG1932
 PG1932.The horizontal coordinates were established by classical geodetic methods
 PG1932.and adjusted by the National Geodetic Survey in May 1998.
 PG1932
 PG1932.The orthometric height was scaled from a topographic map.
 PG1932
 PG1932.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1932.GEOID18 height accuracy estimate available here.
 PG1932
 PG1932.Click photographs - Photos may exist for this station.
 PG1932
 PG1932.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1932
 PG1932. The following values were computed from the NAD 83(1996) position.
 PG1932
 PG1932;                    North         East     Units Scale Factor Converg.
 PG1932;SPC VT       -   202,359.313   456,577.920   MT  0.99998746   -0 22 49.1
 PG1932;SPC VT       -   663,907.18  1,497,956.06   sFT  0.99998746   -0 22 49.1
 PG1932;UTM  18      - 4,909,294.473   655,948.801   MT  0.99989910   +1 21 59.9
 PG1932
 PG1932!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1932!SPC VT       -   0.99992560  x   0.99998746  =   0.99991306
 PG1932!UTM  18      -   0.99992560  x   0.99989910  =   0.99982470
 PG1932
 PG1932:                Primary Azimuth Mark                     Grid Az
 PG1932:SPC VT       -  CAMELS HUMP 2 RESET                      090 38 28.4
 PG1932:UTM  18      -  CAMELS HUMP 2 RESET                      088 53 39.4
 PG1932
 PG1932_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5594809294(NAD 83)
 PG1932
 PG1932|---------------------------------------------------------------------|
 PG1932| PID    Reference Object                     Distance      Geod. Az  |
 PG1932|                                                           dddmmss.s |
 PG1932| PG1684 CAMELS HUMP 2 RESET                 APPROX.12.6 KM 0901539.3 |
 PG1932| DA5100 HINES RM 2                           20.582 METERS 11538     |
 PG1932| PG1934 MOUNT PHILO AIRWAY BCN AND LOT      APPROX.14.5 KM 2511148.1 |
 PG1932| PG1963 BROWNELL MOUNTAIN AWY BEACON        APPROX.12.1 KM 3223251.7 |
 PG1932| DA5099 HINES RM 1                           18.683 METERS 35721     |
 PG1932|---------------------------------------------------------------------|
 PG1932
 PG1932                          SUPERSEDED SURVEY CONTROL
 PG1932
 PG1932  NAD 83(1992)-  44 19 12.61683(N)    073 02 39.60790(W) AD(       ) 2
 PG1932  NAD 83(1986)-  44 19 12.62462(N)    073 02 39.60824(W) AD(       ) 2
 PG1932  NAD 27      -  44 19 12.43100(N)    073 02 41.17000(W) AD(       ) 2
 PG1932
 PG1932.Superseded values are not recommended for survey control.
 PG1932
 PG1932.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1932.See file dsdata.pdf to determine how the superseded data were derived.
 PG1932
 PG1932_MARKER: DS = TRIANGULATION STATION DISK
 PG1932_SETTING: 66 = SET IN ROCK OUTCROP
 PG1932_STAMPING: HINES 1943
 PG1932_MARK LOGO: CGS
 PG1932_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1932+STABILITY: POSITION/ELEVATION WELL
 PG1932
 PG1932  HISTORY     - Date     Condition        Report By
 PG1932  HISTORY     - 1943     MONUMENTED       CGS
 PG1932
 PG1932                          STATION DESCRIPTION
 PG1932
 PG1932'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (PLB)
 PG1932'STATION IS LOCATED ABOUT 3.75 MILES EAST AND 0.25 MILE SOUTH
 PG1932'OF THE VILLAGE OF HINESBURG.  IT IS ON THE ROCKY POINT OF A
 PG1932'RIDGE THAT IS ABOUT 0.25 MILE WEST AND ABOUT 60 FEET LOWER
 PG1932'THAN THE HIGHEST PART OF THE MOUNTAIN WHICH IS HEAVILY TIMBERED,
 PG1932'35 PACED EAST OF THE EDGE OF A 30 FOOT BLUFF AND 27 FEET EAST
 PG1932'OF A 3-FOOT ROCK LEDGE.  IT IS STAMPED HINES 1943.
 PG1932'
 PG1932'REFERENCE MARK NO. 1 IS NORTH OF THE STATION AND 25 FEET
 PG1932'EAST OF THE 3-FOOT ROCK LEDGE.  IT IS STAMPED HINES NO 1 1943.
 PG1932'
 PG1932'REFERENCE MARK NO. 2 IS EAST-SOUTHEAST OF THE STATION AND
 PG1932'60 FEET SOUTH OF A 5-INCH SPRUCE TREE.  IT IS STAMPED HINES
 PG1932'NO 2 1943.
 PG1932'
 PG1932'TRIANGULATION STATION CAMELS HUMP 2 USGS 1897 IS USED AS AN
 PG1932'AZIMUTH MARK.  IT IS LOCATED ON THE HIGHEST POINT OF CAMELS
 PG1932'HUMP MOUNTAIN.
 PG1932'
 PG1932'TO REACH THE STATION FROM THE HIGH SCHOOL IN HINESBURG, GO
 PG1932'SOUTHEAST ON STATE HIGHWAY NO. 116 FOR 2.0 MILES.  THEN
 PG1932'SHARP LEFT ON A GRAVEL ROAD FOR 1.2 MILES TO A T INTERSECTION.
 PG1932'THEN RIGHT FOR 0.95 MILES TO THE END OF THE GRAVEL ROAD.
 PG1932'CONTINUE AHEAD ON A DIRT TRACK ROAD FOR 0.4 MILE TO THE
 PG1932'TOP OF A HILL AND A DIM FARM ROAD THROUGH A PASTURE ON THE RIGHT
 PG1932'(JUST EAST OF A NORTH AND SOUTH WIRE FENCE).  FROM THIS
 PG1932'POINT THE STATION IS ON THE WOODED POINT ABOUT 0.5 MILE
 PG1932'DISTANT AT MAGNETIC BEARING 170 DEGREES.  TURN RIGHT FOR 0.35
 PG1932'MILE TO A SMALL OPEN AREA JUST AFTER PASSING THROUGH A
 PG1932'WOODED AREA.  END OF TRUCK TRAVEL.  PACK TO THE RIGHT
 PG1932'(WEST) FOR ABOUT 100 FEET TO A WIRE FENCE.  THEN SOUTH
 PG1932'FOLLOWING FENCE LINE, FOR ABOUT 200 YARDS TO A FENCE
 PG1932'CORNER.  THEN BEAR SLIGHTLY LEFT FOR ABOUT 0.2 MILE TO
 PG1932'THE TOP OF THE RIDGE AND THE STATION.  15 MINUTE PACK.
 PG1932'
 PG1932'HEIGHT OF LIGHT ABOVE STATION MARK 7 METERS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF1025 ***********************************************************************
 PF1025  DESIGNATION -  HOLLAND
 PF1025  PID         -  PF1025
 PF1025  STATE/COUNTY-  VT/ORLEANS
 PF1025  COUNTRY     -  US
 PF1025  USGS QUAD   -  MORGAN CENTER (2018)
 PF1025
 PF1025                         *CURRENT SURVEY CONTROL
 PF1025  ______________________________________________________________________
 PF1025* NAD 83(1996) POSITION- 44 56 48.65648(N) 071 57 12.66188(W)   ADJUSTED
 PF1025* NAVD 88 ORTHO HEIGHT -   711.    (meters)     2333.    (feet) SCALED
 PF1025  ______________________________________________________________________
 PF1025  GEOID HEIGHT    -        -27.542 (meters)                     GEOID18
 PF1025  LAPLACE CORR    -          2.29  (seconds)                    DEFLEC18
 PF1025  HORZ ORDER      -  SECOND
 PF1025
 PF1025.The horizontal coordinates were established by classical geodetic methods
 PF1025.and adjusted by the National Geodetic Survey in May 1998.
 PF1025
 PF1025.The orthometric height was scaled from a topographic map.
 PF1025
 PF1025.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF1025.GEOID18 height accuracy estimate available here.
 PF1025
 PF1025.Click photographs - Photos may exist for this station.
 PF1025
 PF1025.The Laplace correction was computed from DEFLEC18 derived deflections.
 PF1025
 PF1025. The following values were computed from the NAD 83(1996) position.
 PF1025
 PF1025;                    North         East     Units Scale Factor Converg.
 PF1025;SPC VT       -   271,997.281   543,126.721   MT  0.99998715   +0 23 09.8
 PF1025;SPC VT       -   892,377.75  1,781,908.25   sFT  0.99998715   +0 23 09.8
 PF1025;UTM  19      - 4,981,290.406   267,002.226   MT  1.00026760   -2 05 14.8
 PF1025;UTM  18      - 4,981,561.935   740,331.686   MT  1.00031029   +2 09 11.6
 PF1025
 PF1025!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PF1025!SPC VT       -   0.99989286  x   0.99998715  =   0.99988002
 PF1025!UTM  19      -   0.99989286  x   1.00026760  =   1.00016044
 PF1025!UTM  18      -   0.99989286  x   1.00031029  =   1.00020312
 PF1025
 PF1025_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6700281290(NAD 83)
 PF1025
 PF1025                          SUPERSEDED SURVEY CONTROL
 PF1025
 PF1025  NAD 83(1992)-  44 56 48.65501(N)    071 57 12.66107(W) AD(       ) 2
 PF1025  NAD 83(1986)-  44 56 48.66313(N)    071 57 12.66024(W) AD(       ) 2
 PF1025  NAD 27      -  44 56 48.49236(N)    071 57 14.31171(W) AD(       ) 2
 PF1025
 PF1025.Superseded values are not recommended for survey control.
 PF1025
 PF1025.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF1025.See file dsdata.pdf to determine how the superseded data were derived.
 PF1025
 PF1025_MARKER: DB = BENCH MARK DISK
 PF1025_SETTING: 66 = SET IN ROCK OUTCROP
 PF1025_MARK LOGO: USGS
 PF1025_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF1025+STABILITY: POSITION/ELEVATION WELL
 PF1025_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF1025+SATELLITE: SATELLITE OBSERVATIONS - May 04, 2010
 PF1025
 PF1025  HISTORY     - Date     Condition        Report By
 PF1025  HISTORY     - UNK      MONUMENTED       USGS
 PF1025  HISTORY     - 1968     GOOD             CGS
 PF1025  HISTORY     - 20100504 GOOD             GEOCAC
 PF1025
 PF1025                          STATION DESCRIPTION
 PF1025
 PF1025'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PF1025'THE STATION IS ABOUT 13 MILES EAST OF NEWPORT, 8-1/2 MILES
 PF1025'SOUTHEAST OF DERBY LINE AND 4-1/2 MILES SOUTH OF THE UNITED
 PF1025'STATES-CANADA LINE, NEAR THE SUMMIT OF MT JOHN.
 PF1025'
 PF1025'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION JOHN,
 PF1025'THE DISTANCE BEING 22.593 METERS, (74.12) FEET SOUTH OF STATION.
 PF1025'
 PF1025'THE MARK IS A BRONZE DISK OF THE UNITED STATES GEOLOGICAL
 PF1025'SURVEY, NOT STAMPED, CEMENTED IN A DRILL HOLE IN A 6 X 14
 PF1025'INCH ROCK OUTCROP, THAT PROJECTS 5 INCHES ABOVE THE GROUND.
 PF1025'IT IS 50.7 SOUTH OF A FENCE AND 4.2 FEET EAST OF A TREE
 PF1025'WITH A TRIANGLE BLAZE.
 PF1025
 PF1025                          STATION RECOVERY (2010)
 PF1025
 PF1025'RECOVERY NOTE BY GEOCACHING 2010 (DKA)
 PF1025'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1989 ***********************************************************************
 PG1989  DESIGNATION -  HOLT
 PG1989  PID         -  PG1989
 PG1989  STATE/COUNTY-  VT/ADDISON
 PG1989  COUNTRY     -  US
 PG1989  USGS QUAD   -  VERGENNES WEST (2018)
 PG1989
 PG1989                         *CURRENT SURVEY CONTROL
 PG1989  ______________________________________________________________________
 PG1989* NAD 83(1996) POSITION- 44 10 41.40588(N) 073 22 14.76441(W)   ADJUSTED
 PG1989* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG1989  ______________________________________________________________________
 PG1989  GEOID HEIGHT    -        -29.001 (meters)                     GEOID18
 PG1989  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 PG1989  HORZ ORDER      -  THIRD
 PG1989
 PG1989.The horizontal coordinates were established by classical geodetic methods
 PG1989.and adjusted by the National Geodetic Survey in May 1998.
 PG1989
 PG1989.The orthometric height was scaled from a topographic map.
 PG1989
 PG1989.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1989.GEOID18 height accuracy estimate available here.
 PG1989
 PG1989.Click photographs - Photos may exist for this station.
 PG1989
 PG1989.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1989
 PG1989. The following values were computed from the NAD 83(1996) position.
 PG1989
 PG1989;                    North         East     Units Scale Factor Converg.
 PG1989;SPC VT       -   186,805.493   430,370.766   MT  1.00002389   -0 36 24.7
 PG1989;SPC VT       -   612,877.69  1,411,974.75   sFT  1.00002389   -0 36 24.7
 PG1989;UTM  18      - 4,892,952.449   630,231.247   MT  0.99980859   +1 08 08.0
 PG1989
 PG1989!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1989!SPC VT       -   0.99999987  x   1.00002389  =   1.00002376
 PG1989!UTM  18      -   0.99999987  x   0.99980859  =   0.99980846
 PG1989
 PG1989:                Primary Azimuth Mark                     Grid Az
 PG1989:SPC VT       -  WESTPORT                                 264 55 36.5
 PG1989:UTM  18      -  WESTPORT                                 263 11 03.8
 PG1989
 PG1989_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3023192952(NAD 83)
 PG1989
 PG1989|---------------------------------------------------------------------|
 PG1989| PID    Reference Object                     Distance      Geod. Az  |
 PG1989|                                                           dddmmss.s |
 PG1989| PG2016 BARBER POINT LIGHT                  APPROX. 3.8 KM 2252650.3 |
 PG1989| PG2019 WESTPORT                            APPROX. 4.5 KM 2641911.8 |
 PG1989|---------------------------------------------------------------------|
 PG1989
 PG1989                          SUPERSEDED SURVEY CONTROL
 PG1989
 PG1989  NAD 83(1992)-  44 10 41.40516(N)    073 22 14.76451(W) AD(       ) 3
 PG1989  NAD 83(1986)-  44 10 41.41462(N)    073 22 14.76782(W) AD(       ) 3
 PG1989  NAD 27      -  44 10 41.22100(N)    073 22 16.30900(W) AD(       ) 3
 PG1989
 PG1989.Superseded values are not recommended for survey control.
 PG1989
 PG1989.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1989.See file dsdata.pdf to determine how the superseded data were derived.
 PG1989
 PG1989_MARKER: DD = SURVEY DISK
 PG1989_SETTING: 66 = SET IN ROCK OUTCROP
 PG1989_STAMPING: 78
 PG1989_MARK LOGO: USLS
 PG1989_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1989_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1989+STABILITY: POSITION/ELEVATION WELL
 PG1989_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1989+SATELLITE: SATELLITE OBSERVATIONS - September 08, 1991
 PG1989
 PG1989  HISTORY     - Date     Condition        Report By
 PG1989  HISTORY     - 1931     MONUMENTED       USLS
 PG1989  HISTORY     - 1931     GOOD             USLS
 PG1989  HISTORY     - 19910908 GOOD             LOCSUR
 PG1989
 PG1989                          STATION DESCRIPTION
 PG1989
 PG1989'DESCRIBED BY US LAKE SURVEY 1931
 PG1989'STATION IS LOCATED ABOUT 3-1/4 MILES E OF WESTPORT, NEW YORK,
 PG1989'ON THE W SIDE OF A PROMINENT POINT JUST N OF BUTTON ISLAND.
 PG1989'IT IS ON SLOPING LEDGE ROCK ABOUT 85 FEET N OF THE END OF THE
 PG1989'POINT, ABOUT 8 FEET E OF THE W EDGE OF THE LEDGE, AND IS 7
 PG1989'FEET ABOVE LOW WATER (STANDARD LAKE DATUM).
 PG1989'
 PG1989'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1989'SET IN A DRILL HOLE IN LEDGE ROCK.  DISK IS STAMPED 78.
 PG1989'
 PG1989'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1989'DISKS SET IN LEDGE ROCK.
 PG1989
 PG1989                          STATION RECOVERY (1931)
 PG1989
 PG1989'RECOVERY NOTE BY US LAKE SURVEY 1931
 PG1989'RECOVERED IN GOOD CONDITION.
 PG1989
 PG1989                          STATION RECOVERY (1991)
 PG1989
 PG1989'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1991
 PG1989'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5345 ***********************************************************************
 DP5345  DESIGNATION -  HOMESTEAD ACRES
 DP5345  PID         -  DP5345
 DP5345  STATE/COUNTY-  VT/CHITTENDEN
 DP5345  COUNTRY     -  US
 DP5345  USGS QUAD   -  UNDERHILL (2018)
 DP5345
 DP5345                         *CURRENT SURVEY CONTROL
 DP5345  ______________________________________________________________________
 DP5345* NAD 83(1986) POSITION- 44 31 49.63   (N) 072 56 40.95   (W)   HD_HELD1
 DP5345* NAVD 88 ORTHO HEIGHT -   215.316 (meters)      706.42  (feet) ADJUSTED
 DP5345  ______________________________________________________________________
 DP5345  GEOID HEIGHT    -        -28.034 (meters)                     GEOID18
 DP5345  DYNAMIC HEIGHT  -        215.296 (meters)      706.35  (feet) COMP
 DP5345  MODELED GRAVITY -    980,518.8   (mgal)                       NAVD 88
 DP5345
 DP5345  VERT ORDER      -  SECOND    CLASS I
 DP5345
 DP5345.The horizontal coordinates were determined by differentially corrected
 DP5345.hand held GPS observations or other comparable positioning techniques
 DP5345.and have an estimated accuracy of +/- 3 meters.
 DP5345
 DP5345.The orthometric height was determined by differential leveling and
 DP5345.adjusted by the NATIONAL GEODETIC SURVEY
 DP5345.in January 2015.
 DP5345
 DP5345.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5345.GEOID18 height accuracy estimate available here.
 DP5345
 DP5345.Click photographs - Photos may exist for this station.
 DP5345
 DP5345.The dynamic height is computed by dividing the NAVD 88
 DP5345.geopotential number by the normal gravity value computed on the
 DP5345.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5345.degrees latitude (g = 980.6199 gals.).
 DP5345
 DP5345.The modeled gravity was interpolated from observed gravity values.
 DP5345
 DP5345;                    North         East    Units  Estimated Accuracy
 DP5345;SPC VT       -   225,677.1     464,652.2     MT  (+/- 3 meters HH1 GPS) 
 DP5345
 DP5345_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6330632846(NAD 83)
 DP5345
 DP5345                          SUPERSEDED SURVEY CONTROL
 DP5345
 DP5345.No superseded survey control is available for this station.
 DP5345
 DP5345_MARKER: DD = SURVEY DISK
 DP5345_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DP5345_STAMPING: HOMESTEAD ACRES 1993
 DP5345_MARK LOGO: VTAT
 DP5345_PROJECTION: RECESSED 20 CENTIMETERS
 DP5345_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DP5345_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP5345+STABILITY: SURFACE MOTION
 DP5345_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP5345+SATELLITE: SATELLITE OBSERVATIONS - January 15, 2015
 DP5345
 DP5345  HISTORY     - Date     Condition        Report By
 DP5345  HISTORY     - 1993     MONUMENTED       VTAT
 DP5345  HISTORY     - 19990111 GOOD             VTGS
 DP5345  HISTORY     - 20150112 GOOD             VTGS
 DP5345  HISTORY     - 20150115 GOOD             VTGS
 DP5345
 DP5345                          STATION DESCRIPTION
 DP5345
 DP5345'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5345'THE STATION IS LOCATED ABOUT 6.0 MI (9.7 KM) SOUTH-SOUTHEAST OF
 DP5345'WESTFORD, 3.5 MI (5.6 KM) NORTH-NORTHEAST OF JERICHO AND IN THE TOWN
 DP5345'OF UNDERHILL, VT.
 DP5345'
 DP5345'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 128 NORTH IN ESSEX
 DP5345'CENTER GO EAST ALONG VT ROUTE 15 FOR 6.6 MI (10.6 KM) TO THE
 DP5345'INTERSECTION OF PARK STREET RIGHT, AT THE COMMON IN UNDERHILL.
 DP5345'CONTINUE STRAIGHT AHEAD AND GO NORTHEAST ALONG VT ROUTE 15 FOR 0.3 MI
 DP5345'(0.5 KM) TO THE INTERSECTION OF MEADOW LANE RIGHT AND THE SITE OF THE
 DP5345'MARK ON THE RIGHT IN A LAWN.
 DP5345'
 DP5345'THE MARK IS SET 20 CM (8 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 DP5345'30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.  IT IS 5.0 M (1.5 FT) OF
 DP5345'AND ABOUT 0.1 M (0.0 FT) LOWER THAN THE CENTERLINE OF VT ROUTE 15,
 DP5345'16.8 M (5.1 FT) SOUTH OF THE CENTERLINE OF MEADOW LANE, 24.4 M (7.4
 DP5345'FT) NORTHEAST OF POLE NO 13/14, 4.9 M (1.5 FT) SOUTHWEST OF A GAS
 DP5345'SHUTOFF ACCESS VALVE AND 41.0 M (12.5 FT) NORTH-NORTHWEST OF THE WEST
 DP5345'CORNER OF HOUSE NO 6.
 DP5345
 DP5345                          STATION RECOVERY (2015)
 DP5345
 DP5345'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 DP5345'RECOVERED IN GOOD CONDITION.
 DP5345
 DP5345                          STATION RECOVERY (2015)
 DP5345
 DP5345'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 DP5345'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3399 ***********************************************************************
 AI3399  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3399  DESIGNATION -  HORNIAK
 AI3399  PID         -  AI3399
 AI3399  STATE/COUNTY-  VT/ORANGE
 AI3399  COUNTRY     -  US
 AI3399  USGS QUAD   -  EAST CORINTH (2018)
 AI3399
 AI3399                         *CURRENT SURVEY CONTROL
 AI3399  ______________________________________________________________________
 AI3399* NAD 83(2011) POSITION- 44 01 44.65843(N) 072 11 18.10222(W)   ADJUSTED
 AI3399* NAD 83(2011) ELLIP HT-   151.965 (meters)        (06/27/12)   ADJUSTED
 AI3399* NAD 83(2011) EPOCH   -  2010.00
 AI3399* NAVD 88 ORTHO HEIGHT -   179.52  (meters)      589.0   (feet) GPS OBS
 AI3399  ______________________________________________________________________
 AI3399  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3399  GEOID HEIGHT    -        -27.503 (meters)                     GEOID99
 AI3399  GEOID HEIGHT    -        -27.563 (meters)                     GEOID18
 AI3399  NAD 83(2011) X  -  1,405,051.147 (meters)                     COMP
 AI3399  NAD 83(2011) Y  - -4,373,169.773 (meters)                     COMP
 AI3399  NAD 83(2011) Z  -  4,410,520.302 (meters)                     COMP
 AI3399  LAPLACE CORR    -         -0.44  (seconds)                    DEFLEC18
 AI3399
 AI3399  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3399  Standards:
 AI3399         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3399            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3399  -------------------------------------------------------------------
 AI3399  NETWORK    1.42   1.74           0.64   0.50   0.89     -0.05107565
 AI3399  -------------------------------------------------------------------
 AI3399  Click here for local accuracies and other accuracy information.
 AI3399
 AI3399.The horizontal coordinates were established by GPS observations
 AI3399.and adjusted by the National Geodetic Survey in June 2012.
 AI3399
 AI3399.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3399.been affixed to the stable North American tectonic plate. See 
 AI3399.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3399
 AI3399.The horizontal coordinates are valid at the epoch date displayed above
 AI3399.which is a decimal equivalence of Year/Month/Day.
 AI3399
 AI3399.The orthometric height was determined by GPS observations and a
 AI3399.high-resolution geoid model using precise GPS observation and
 AI3399.processing techniques.
 AI3399
 AI3399.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3399.GEOID18 height accuracy estimate available here.
 AI3399
 AI3399.Click photographs - Photos may exist for this station.
 AI3399
 AI3399.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3399
 AI3399.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3399
 AI3399.The ellipsoidal height was determined by GPS observations
 AI3399.and is referenced to NAD 83.
 AI3399
 AI3399. The following values were computed from the NAD 83(2011) position.
 AI3399
 AI3399;                    North         East     Units Scale Factor Converg.
 AI3399;SPC VT       -   169,917.813   524,982.223   MT  0.99997196   +0 12 59.7
 AI3399;SPC VT       -   557,472.02  1,722,379.18   sFT  0.99997196   +0 12 59.7
 AI3399;UTM  18      - 4,878,945.689   725,313.694   MT  1.00022442   +1 57 17.9
 AI3399
 AI3399!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3399!SPC VT       -   0.99997617  x   0.99997196  =   0.99994813
 AI3399!UTM  18      -   0.99997617  x   1.00022442  =   1.00020059
 AI3399
 AI3399_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP2531378945(NAD 83)
 AI3399
 AI3399                          SUPERSEDED SURVEY CONTROL
 AI3399
 AI3399  NAD 83(2007)-  44 01 44.65880(N)    072 11 18.10288(W) AD(2002.00) 0
 AI3399  ELLIP H (02/10/07)  151.979  (m)                       GP(2002.00)    
 AI3399  ELLIP H (06/04/02)  151.959  (m)                       GP(       ) 4 2
 AI3399  NAD 83(1996)-  44 01 44.65946(N)    072 11 18.10356(W) AD(       ) 1
 AI3399  ELLIP H (01/27/00)  151.979  (m)                       GP(       ) 4 1
 AI3399
 AI3399.Superseded values are not recommended for survey control.
 AI3399
 AI3399.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3399.See file dsdata.pdf to determine how the superseded data were derived.
 AI3399
 AI3399_MARKER: DD = SURVEY DISK
 AI3399_SETTING: 66 = SET IN ROCK OUTCROP
 AI3399_STAMPING: HORNIAK 1998
 AI3399_MARK LOGO: VTGS
 AI3399_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI3399_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI3399+STABILITY: POSITION/ELEVATION WELL
 AI3399_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3399+SATELLITE: SATELLITE OBSERVATIONS - September 07, 2011
 AI3399
 AI3399  HISTORY     - Date     Condition        Report By
 AI3399  HISTORY     - 1998     MONUMENTED       VTGS
 AI3399  HISTORY     - 20110907 GOOD             VTGS
 AI3399
 AI3399                          STATION DESCRIPTION
 AI3399
 AI3399'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3399'GENERAL LOCATION, BRADFORD, VT.  OWNERSHIP, JOHN AND DEB HORNIAK, 8802
 AI3399'3 NOTCH ROAD, LOUISA, VA.23093. TO REACH FROM THE I-91 BRIDGES OVER VT
 AI3399'ROUTE 25 IN BRADFORD GO NORTHWEST ALONG VT ROUTE 25 FOR 4.7 MI (7.6
 AI3399'KM) TO THE INTERSECTION OF WRIGHTS MOUNTAIN ROAD RIGHT.  CONTINUE
 AI3399'STRAIGHT AHEAD AND GO NORTHWEST ALONG VT ROUTE 25 FOR 0.1 MI (0.2 KM)
 AI3399'TO THE SITE OF THE MARK ON THE RIGHT IN A FIELD, JUST SOUTHEAST OF A
 AI3399'SMALL TRIANGULAR SHAPED POND.  IT IS 0.2 MI (0.3 KM) SOUTHEAST OF THE
 AI3399'INTERSECTION OF VT ROUTE 25 AND THE COOKVILLE ROAD.  THE MARK IS SET
 AI3399'IN THE TOP OF A 1.7 M (5.6 FT) X 0.9 M (3.0 FT) ROCK OUTCROP WHICH
 AI3399'PROJECTS ABOUT 5 CM ABOVE GROUND SURFACE.  IT IS 27.9 M (91.5 FT)
 AI3399'NORTHEAST OF AND ABOUT 0.6 M (2.0 FT) HIGHER THAN THE NORTHEAST EDGE
 AI3399'OF PAVEMENT OF VT ROUTE 25, 4.7 M (15.4 FT) SOUTHEAST OF THE SOUTHEAST
 AI3399'EDGE OF THE POND, 16.3 M (53.5 FT) SOUTH OF A 40 CM SPRUCE GROWING ON
 AI3399'THE SOUTH FACE OF A LEDGE OUTCROP ON THE NORTH EDGE OF THE POND, 67.7
 AI3399'M (222.1 FT) NORTHWEST OF THE NORTHWEST CORNER OF HORNIAKS 1+1/2 STORY
 AI3399'HOUSE, AND 8.8 M (28.9 FT) WEST OF POLE NO.183/115/L8/L6 AND A
 AI3399'FIBERGLASS WITNESS POST.
 AI3399
 AI3399                          STATION RECOVERY (2011)
 AI3399
 AI3399'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AI3399'GENERAL LOCATION, BRADFORD, VT.  OWNERSHIP, ALAN AND SHIRLEY
 AI3399'BUCCELLATO, 5786 WAITS RIVER ROAD, BRADFORD, VT 05033.
 AI3399'
 AI3399'TO REACH FROM THE INTERSTATE 91 BRIDGES OVER VT ROUTE 25 IN BRADFORD
 AI3399'AT EXIT 16 (OR 0.2 MI (0.3 KM) SOUTHEAST OF THE INTERSECTION OF VT
 AI3399'ROUTE 25 AND COOKVILLE ROAD), GO NORTHWEST ALONG VT ROUTE 25 FOR 4.7
 AI3399'MI (7.6 KM) TO THE INTERSECTION OF WRIGHTS MOUNTAIN ROAD RIGHT,
 AI3399'CONTINUE STRAIGHT AHEAD AND GO NORTHWEST ALONG VT ROUTE 25 FOR 0.1 MI
 AI3399'(0.2 KM) TO THE SITE OF THE MARK ON THE RIGHT IN A FIELD, JUST
 AI3399'SOUTHEAST OF A SMALL QUARRY HOLE.
 AI3399'
 AI3399'THE MARK IS SET IN THE TOP OF A 1.7 M (5.6 FT) X 0.9 M (3.0 FT) ROCK
 AI3399'OUTCROP WHICH PROJECTS ABOUT 5 CM (2 INCHES) ABOVE THE GROUND SURFACE
 AI3399'27.9 M (91.5 FT) NORTHEAST OF AND ABOUT 0.6 M (2.0 FT) HIGHER THAN THE
 AI3399'NORTHEAST EDGE OF PAVEMENT OF VT ROUTE 25, 4.7 M (15.4 FT) SOUTHEAST
 AI3399'OF THE SOUTHEAST EDGE OF THE QUARRY HOLE, 16.3 M (53.5 FT) SOUTH OF A
 AI3399'40 CM (16 INCH) SPRUCE GROWING ON THE SOUTH FACE OF A LEDGE OUTCROP ON
 AI3399'THE NORTH EDGE OF THE HOLE, 67.7 M (222.1 FT) NORTHWEST OF THE
 AI3399'NORTHWEST CORNER OF HOUSE NO 5786 AND 8.8 M (28.9 FT) WEST OF POLE NO
 AI3399'183/115 AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3384 ***********************************************************************
 AI3384  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3384  DESIGNATION -  HORSESHOE
 AI3384  PID         -  AI3384
 AI3384  STATE/COUNTY-  VT/ORANGE
 AI3384  COUNTRY     -  US
 AI3384  USGS QUAD   -  WASHINGTON (2018)
 AI3384
 AI3384                         *CURRENT SURVEY CONTROL
 AI3384  ______________________________________________________________________
 AI3384* NAD 83(2011) POSITION- 44 00 16.91928(N) 072 27 30.95683(W)   ADJUSTED
 AI3384* NAD 83(2011) ELLIP HT-   239.096 (meters)        (06/27/12)   ADJUSTED
 AI3384* NAD 83(2011) EPOCH   -  2010.00
 AI3384* NAVD 88 ORTHO HEIGHT -   266.50  (meters)      874.3   (feet) GPS OBS
 AI3384  ______________________________________________________________________
 AI3384  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3384  GEOID HEIGHT    -        -27.382 (meters)                     GEOID99
 AI3384  GEOID HEIGHT    -        -27.430 (meters)                     GEOID18
 AI3384  NAD 83(2011) X  -  1,384,995.446 (meters)                     COMP
 AI3384  NAD 83(2011) Y  - -4,381,602.107 (meters)                     COMP
 AI3384  NAD 83(2011) Z  -  4,408,633.345 (meters)                     COMP
 AI3384  LAPLACE CORR    -         -1.77  (seconds)                    DEFLEC18
 AI3384
 AI3384  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3384  Standards:
 AI3384         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3384            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3384  -------------------------------------------------------------------
 AI3384  NETWORK    1.99   2.08           0.93   0.64   1.06     -0.00519369
 AI3384  -------------------------------------------------------------------
 AI3384  Click here for local accuracies and other accuracy information.
 AI3384
 AI3384.The horizontal coordinates were established by GPS observations
 AI3384.and adjusted by the National Geodetic Survey in June 2012.
 AI3384
 AI3384.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3384.been affixed to the stable North American tectonic plate. See 
 AI3384.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3384
 AI3384.The horizontal coordinates are valid at the epoch date displayed above
 AI3384.which is a decimal equivalence of Year/Month/Day.
 AI3384
 AI3384.The orthometric height was determined by GPS observations and a
 AI3384.high-resolution geoid model using precise GPS observation and
 AI3384.processing techniques.
 AI3384
 AI3384.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3384.GEOID18 height accuracy estimate available here.
 AI3384
 AI3384.Click photographs - Photos may exist for this station.
 AI3384
 AI3384.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3384
 AI3384.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3384
 AI3384.The ellipsoidal height was determined by GPS observations
 AI3384.and is referenced to NAD 83.
 AI3384
 AI3384. The following values were computed from the NAD 83(2011) position.
 AI3384
 AI3384;                    North         East     Units Scale Factor Converg.
 AI3384;SPC VT       -   167,163.488   503,320.226   MT  0.99996442   +0 01 43.5
 AI3384;SPC VT       -   548,435.54  1,651,309.77   sFT  0.99996442   +0 01 43.5
 AI3384;UTM  18      - 4,875,535.004   703,740.892   MT  1.00011057   +1 45 58.2
 AI3384
 AI3384!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3384!SPC VT       -   0.99996251  x   0.99996442  =   0.99992693
 AI3384!UTM  18      -   0.99996251  x   1.00011057  =   1.00007308
 AI3384
 AI3384_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0374075535(NAD 83)
 AI3384
 AI3384|---------------------------------------------------------------------|
 AI3384| PID    Reference Object                     Distance      Geod. Az  |
 AI3384|                                                           dddmmss.s |
 AI3384| AI3392 VENISON                             381.702 METERS 14207     |
 AI3384|---------------------------------------------------------------------|
 AI3384
 AI3384                          SUPERSEDED SURVEY CONTROL
 AI3384
 AI3384  NAD 83(2007)-  44 00 16.91963(N)    072 27 30.95752(W) AD(2002.00) 0
 AI3384  ELLIP H (02/10/07)  239.112  (m)                       GP(2002.00)    
 AI3384  ELLIP H (06/04/02)  239.107  (m)                       GP(       ) 4 2
 AI3384  NAD 83(1996)-  44 00 16.92011(N)    072 27 30.95845(W) AD(       ) 1
 AI3384  ELLIP H (01/27/00)  239.108  (m)                       GP(       ) 4 1
 AI3384
 AI3384.Superseded values are not recommended for survey control.
 AI3384
 AI3384.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3384.See file dsdata.pdf to determine how the superseded data were derived.
 AI3384
 AI3384_MARKER: DD = SURVEY DISK
 AI3384_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI3384_STAMPING: HORSESHOE 1991
 AI3384_MARK LOGO: VTAT
 AI3384_PROJECTION: FLUSH
 AI3384_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI3384_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3384+STABILITY: SURFACE MOTION
 AI3384_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3384+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2004
 AI3384
 AI3384  HISTORY     - Date     Condition        Report By
 AI3384  HISTORY     - 1991     MONUMENTED       VTAT
 AI3384  HISTORY     - 19980312 GOOD             VTGS
 AI3384  HISTORY     - 20041022 GOOD             VTGS
 AI3384
 AI3384                          STATION DESCRIPTION
 AI3384
 AI3384'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3384'GENERAL LOCATION, CHELSEA, VT.  OWNERSHIP, RICHARD D.GILMAN, CHELSEA,
 AI3384'VT.05038. TO REACH FROM THE INTERSECTION OF VT ROUTES 110 AND 113 IN
 AI3384'CHELSEA VILLAGE GO NORTH ALONG VT ROUTE 110 FOR 1.3 MI (2.1 KM) TO THE
 AI3384'MARK ON THE LEFT.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE
 AI3384'TOP OF A 30 CM DIAMETER CONCRETE MONUMENT.  IT IS 7.5 M (24.6 FT) WEST
 AI3384'OF AND ABOUT 0.3 M (1.0 FT) HIGHER THAN THE CENTERLINE OF VT ROUTE
 AI3384'110, 4.6 M (15.1 FT) SOUTHEAST OF POLE NO.342A/471, 16.2 M (53.1 FT)
 AI3384'SOUTHWEST OF POLE NO.209, AND 0.4 M (1.3 FT) EAST OF A FIBERGLASS
 AI3384'WITNESS POST.
 AI3384
 AI3384                          STATION RECOVERY (2004)
 AI3384
 AI3384'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (MJA)
 AI3384'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7737 ***********************************************************************
 DO7737  DESIGNATION -  HOUSTON
 DO7737  PID         -  DO7737
 DO7737  STATE/COUNTY-  VT/WASHINGTON
 DO7737  COUNTRY     -  US
 DO7737  USGS QUAD   -  CABOT (2018)
 DO7737
 DO7737                         *CURRENT SURVEY CONTROL
 DO7737  ______________________________________________________________________
 DO7737* NAD 83(2011) POSITION- 44 23 42.39821(N) 072 19 42.81333(W)   ADJUSTED
 DO7737* NAD 83(2011) ELLIP HT-   261.267 (meters)        (08/10/23)   ADJUSTED
 DO7737* NAD 83(2011) EPOCH   -  2010.00
 DO7737* NAVD 88 ORTHO HEIGHT -   288.819 (meters)      947.57  (feet) ADJUSTED
 DO7737  ______________________________________________________________________
 DO7737  GEOID HEIGHT    -        -27.574 (meters)                     GEOID18
 DO7737  NAD 83(2011) X  -  1,385,760.239 (meters)                     COMP
 DO7737  NAD 83(2011) Y  - -4,349,644.952 (meters)                     COMP
 DO7737  NAD 83(2011) Z  -  4,439,750.272 (meters)                     COMP
 DO7737  LAPLACE CORR    -          1.78  (seconds)                    DEFLEC18
 DO7737  DYNAMIC HEIGHT  -        288.777 (meters)      947.43  (feet) COMP
 DO7737  MODELED GRAVITY -    980,463.1   (mgal)                       NAVD 88
 DO7737
 DO7737  VERT ORDER      -  SECOND    CLASS I
 DO7737
 DO7737  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DO7737  Standards:
 DO7737         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DO7737            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DO7737  -------------------------------------------------------------------
 DO7737  NETWORK    1.29   3.98           0.57   0.48   2.03     -0.05169803
 DO7737  -------------------------------------------------------------------
 DO7737  Click here for local accuracies and other accuracy information.
 DO7737
 DO7737.The horizontal coordinates were established by GPS observations
 DO7737.and adjusted by the VERMONT GEODETIC SURVEY in August 2023.
 DO7737
 DO7737.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DO7737.been affixed to the stable North American tectonic plate. See 
 DO7737.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DO7737
 DO7737.The horizontal coordinates are valid at the epoch date displayed above
 DO7737.which is a decimal equivalence of Year/Month/Day.
 DO7737
 DO7737.The orthometric height was determined by differential leveling and
 DO7737.adjusted by the NATIONAL GEODETIC SURVEY
 DO7737.in August 2013.
 DO7737
 DO7737.No vertical observational check was made to the station.
 DO7737
 DO7737.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7737.GEOID18 height accuracy estimate available here.
 DO7737
 DO7737.Click photographs - Photos may exist for this station.
 DO7737
 DO7737.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DO7737
 DO7737.The Laplace correction was computed from DEFLEC18 derived deflections.
 DO7737
 DO7737.The ellipsoidal height was determined by GPS observations
 DO7737.and is referenced to NAD 83.
 DO7737
 DO7737.The dynamic height is computed by dividing the NAVD 88
 DO7737.geopotential number by the normal gravity value computed on the
 DO7737.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7737.degrees latitude (g = 980.6199 gals.).
 DO7737
 DO7737.The modeled gravity was interpolated from observed gravity values.
 DO7737
 DO7737. The following values were computed from the NAD 83(2011) position.
 DO7737
 DO7737;                    North         East     Units Scale Factor Converg.
 DO7737;SPC VT       -   210,556.346   513,658.541   MT  0.99996658   +0 07 11.8
 DO7737;SPC VT       -   690,800.28  1,685,228.06   sFT  0.99996658   +0 07 11.8
 DO7737;UTM  18      - 4,919,229.675   712,755.660   MT  1.00015670   +1 52 10.7
 DO7737
 DO7737!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DO7737!SPC VT       -   0.99995904  x   0.99996658  =   0.99992562
 DO7737!UTM  18      -   0.99995904  x   1.00015670  =   1.00011573
 DO7737
 DO7737_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1275519229(NAD 83)
 DO7737
 DO7737                          SUPERSEDED SURVEY CONTROL
 DO7737
 DO7737.No superseded survey control is available for this station.
 DO7737
 DO7737_MARKER: DD = SURVEY DISK
 DO7737_SETTING: 66 = SET IN ROCK OUTCROP
 DO7737_STAMPING: HOUSTON 2005
 DO7737_MARK LOGO: VTGS
 DO7737_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DO7737_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7737+STABILITY: POSITION/ELEVATION WELL
 DO7737_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7737+SATELLITE: SATELLITE OBSERVATIONS - January 27, 2023
 DO7737
 DO7737  HISTORY     - Date     Condition        Report By
 DO7737  HISTORY     - 20051020 MONUMENTED       VTGS
 DO7737  HISTORY     - 20121022 GOOD             VTGS
 DO7737  HISTORY     - 20180425 GOOD             VTGS
 DO7737  HISTORY     - 20230127 GOOD             VTGS
 DO7737
 DO7737                          STATION DESCRIPTION
 DO7737
 DO7737'DESCRIBED BY VERMONT GEODETIC SURVEY 2012 (MJA)
 DO7737'THE STATION IS LOCATED ABOUT 4.7 MI (7.6 KM) SOUTHEAST OF WOODBURY,
 DO7737'3.3 MI (5.3 KM) NORTH-NORTHEAST OF MARSHFIELD AND 0.9 MI (1.4 KM)
 DO7737'WEST-SOUTHWEST OF CABOT.
 DO7737'
 DO7737'TO REACH FROM THE INTERSECTION OF VT ROUTE 215 AND US ROUTE 2 IN
 DO7737'MARSHFIELD, GO NORTHEAST ALONG VT ROUTE 215 FOR 3.3 MI (5.3 KM) TO THE
 DO7737'INTERSECTION OF DINGMAN ROAD LEFT AND THE SITE OF THE MARK ON THE
 DO7737'LEFT.
 DO7737'
 DO7737'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A MASSIVE
 DO7737'ROCK OUTCROP.  IT IS 9.2 M (30.2 FT) NORTHWEST OF AND ABOUT LEVEL WITH
 DO7737'THE CENTERLINE OF VT ROUTE 215, 14.3 M (46.9 FT) SOUTHWEST OF THE
 DO7737'CENTERLINE OF DINGMAN ROAD, 4.0 M (13.1 FT) WEST OF THE CENTER OF A
 DO7737'MANHOLE AND 56.7 M (186.0 FT) NORTHEAST OF THE CENTER OF THE NORTHWEST
 DO7737'(INLET) END OF A 60 CM (24 INCH) DIAMETER CONCRETE CULVERT WITH
 DO7737'MASONRY HEADWALL.
 DO7737'
 DO7737'NOTE - THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A
 DO7737'MASSIVE ROCK OUTCROP.OWNERSHIP, HAROLD HOUSTON, 62 DINGMAN ROAD,
 DO7737'CABOT, VT 05647.
 DO7737
 DO7737                          STATION RECOVERY (2018)
 DO7737
 DO7737'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 DO7737'RECOVERED IN GOOD CONDITION.
 DO7737
 DO7737                          STATION RECOVERY (2023)
 DO7737
 DO7737'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2023 (BJH)
 DO7737'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9641 ***********************************************************************
 AB9641  DESIGNATION -  HOWARD
 AB9641  PID         -  AB9641
 AB9641  STATE/COUNTY-  VT/CHITTENDEN
 AB9641  COUNTRY     -  US
 AB9641  USGS QUAD   -  BURLINGTON (2018)
 AB9641
 AB9641                         *CURRENT SURVEY CONTROL
 AB9641  ______________________________________________________________________
 AB9641* NAD 83(2011) POSITION- 44 28 32.89155(N) 073 12 50.81599(W)   ADJUSTED
 AB9641* NAD 83(2011) ELLIP HT-    27.316 (meters)        (06/27/12)   ADJUSTED
 AB9641* NAD 83(2011) EPOCH   -  2010.00
 AB9641* NAVD 88 ORTHO HEIGHT -    56.367 (meters)      184.93  (feet) ADJUSTED
 AB9641  ______________________________________________________________________
 AB9641  GEOID HEIGHT    -        -29.050 (meters)                     GEOID18
 AB9641  NAD 83(2011) X  -  1,316,508.617 (meters)                     COMP
 AB9641  NAD 83(2011) Y  - -4,364,372.550 (meters)                     COMP
 AB9641  NAD 83(2011) Z  -  4,445,989.149 (meters)                     COMP
 AB9641  LAPLACE CORR    -          5.67  (seconds)                    DEFLEC18
 AB9641  DYNAMIC HEIGHT  -         56.361 (meters)      184.91  (feet) COMP
 AB9641  MODELED GRAVITY -    980,513.7   (mgal)                       NAVD 88
 AB9641
 AB9641  VERT ORDER      -  FIRST     CLASS II
 AB9641
 AB9641  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9641  Standards:
 AB9641         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9641            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9641  -------------------------------------------------------------------
 AB9641  NETWORK    0.95   1.08           0.43   0.34   0.55     -0.02165938
 AB9641  -------------------------------------------------------------------
 AB9641  Click here for local accuracies and other accuracy information.
 AB9641
 AB9641.The horizontal coordinates were established by GPS observations
 AB9641.and adjusted by the National Geodetic Survey in June 2012.
 AB9641
 AB9641.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9641.been affixed to the stable North American tectonic plate. See 
 AB9641.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9641
 AB9641.The horizontal coordinates are valid at the epoch date displayed above
 AB9641.which is a decimal equivalence of Year/Month/Day.
 AB9641
 AB9641.The orthometric height was determined by differential leveling and
 AB9641.adjusted by the NATIONAL GEODETIC SURVEY
 AB9641.in January 1997.
 AB9641
 AB9641.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9641.GEOID18 height accuracy estimate available here.
 AB9641
 AB9641.Click photographs - Photos may exist for this station.
 AB9641
 AB9641.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9641
 AB9641.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9641
 AB9641.The ellipsoidal height was determined by GPS observations
 AB9641.and is referenced to NAD 83.
 AB9641
 AB9641.The dynamic height is computed by dividing the NAVD 88
 AB9641.geopotential number by the normal gravity value computed on the
 AB9641.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9641.degrees latitude (g = 980.6199 gals.).
 AB9641
 AB9641.The modeled gravity was interpolated from observed gravity values.
 AB9641
 AB9641. The following values were computed from the NAD 83(2011) position.
 AB9641
 AB9641;                    North         East     Units Scale Factor Converg.
 AB9641;SPC VT       -   219,756.415   443,185.219   MT  1.00000397   -0 30 01.2
 AB9641;SPC VT       -   720,984.17  1,454,016.84   sFT  1.00000397   -0 30 01.2
 AB9641;UTM  18      - 4,926,272.552   642,032.959   MT  0.99984809   +1 15 05.1
 AB9641
 AB9641!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9641!SPC VT       -   0.99999572  x   1.00000397  =   0.99999969
 AB9641!UTM  18      -   0.99999572  x   0.99984809  =   0.99984381
 AB9641
 AB9641:                Primary Azimuth Mark                     Grid Az
 AB9641:SPC VT       -  KILBURN                                  190 45 34.2
 AB9641:UTM  18      -  KILBURN                                  189 00 27.9
 AB9641
 AB9641_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4203226272(NAD 83)
 AB9641
 AB9641|---------------------------------------------------------------------|
 AB9641| PID    Reference Object                     Distance      Geod. Az  |
 AB9641|                                                           dddmmss.s |
 AB9641| AB9576 KILBURN                             APPROX. 0.5 KM 1901533.0 |
 AB9641|---------------------------------------------------------------------|
 AB9641
 AB9641                          SUPERSEDED SURVEY CONTROL
 AB9641
 AB9641  NAD 83(2007)-  44 28 32.89188(N)    073 12 50.81676(W) AD(2002.00) 0
 AB9641  ELLIP H (02/10/07)   27.329  (m)                       GP(2002.00)    
 AB9641  ELLIP H (06/04/02)   27.313  (m)                       GP(       ) 4 2
 AB9641  NAD 83(1996)-  44 28 32.89237(N)    073 12 50.81782(W) AD(       ) 1
 AB9641  ELLIP H (09/30/97)   27.315  (m)                       GP(       ) 4 1
 AB9641  NAVD 88              56.37   (m)          184.9    (f) LEVELING    3  
 AB9641
 AB9641.Superseded values are not recommended for survey control.
 AB9641
 AB9641.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9641.See file dsdata.pdf to determine how the superseded data were derived.
 AB9641
 AB9641_MARKER: DD = SURVEY DISK
 AB9641_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9641_STAMPING: HOWARD
 AB9641_MARK LOGO: VTGS
 AB9641_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AB9641_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9641+STABILITY: SURFACE MOTION
 AB9641_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9641+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 AB9641
 AB9641  HISTORY     - Date     Condition        Report By
 AB9641  HISTORY     - 1994     MONUMENTED       VT0120
 AB9641  HISTORY     - 19950814 GOOD             NGS
 AB9641  HISTORY     - 19970102 GOOD             VTGS
 AB9641  HISTORY     - 20040117 GOOD             GEOCAC
 AB9641
 AB9641                          STATION DESCRIPTION
 AB9641
 AB9641'DESCRIBED BY NATIONAL GEODETIC SURVEY 1995 (JMR)
 AB9641'GENERAL LOCATION, CITY OF BURLINGTON, VT.  THE MARK IS LOCATED AT THE
 AB9641'SOUTHWEST QUADRANT OF THE INTERSECTION OF MAIN AND ST PAUL STREETS, IN
 AB9641'A CONCRETE SIDEWALK BETWEEN THE INTERSECTION OF A CROSS WALK.  IT IS
 AB9641'10.7 M (35.1 FT) NORTHEAST OF THE NORTHEAST CORNER OF A BRICK OFFICE
 AB9641'BUILDING (HOWARD BANK), 23.2 M (76.1 FT) NORTHWEST OF THE NORTHWEST
 AB9641'CORNER OF A BRICK BUILDING (THE VERMONT HOUSE), AND 0.4 M (1.3 FT)
 AB9641'SOUTH OF THE SOUTH CURB OF MAIN STREET.
 AB9641
 AB9641                          STATION RECOVERY (1997)
 AB9641
 AB9641'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9641'RECOVERED AS DESCRIBED
 AB9641
 AB9641                          STATION RECOVERY (2004)
 AB9641
 AB9641'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 AB9641'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3671 ***********************************************************************
 AE3671  DESIGNATION -  HOWARDS
 AE3671  PID         -  AE3671
 AE3671  STATE/COUNTY-  VT/WASHINGTON
 AE3671  COUNTRY     -  US
 AE3671  USGS QUAD   -  BARRE WEST (2018)
 AE3671
 AE3671                         *CURRENT SURVEY CONTROL
 AE3671  ______________________________________________________________________
 AE3671* NAD 83(2011) POSITION- 44 10 25.16926(N) 072 30 19.95989(W)   ADJUSTED
 AE3671* NAD 83(2011) ELLIP HT-   206.702 (meters)        (06/27/12)   ADJUSTED
 AE3671* NAD 83(2011) EPOCH   -  2010.00
 AE3671* NAVD 88 ORTHO HEIGHT -   234.275 (meters)      768.62  (feet) ADJUSTED
 AE3671  ______________________________________________________________________
 AE3671  GEOID HEIGHT    -        -27.581 (meters)                     GEOID18
 AE3671  NAD 83(2011) X  -  1,377,471.092 (meters)                     COMP
 AE3671  NAD 83(2011) Y  - -4,370,254.726 (meters)                     COMP
 AE3671  NAD 83(2011) Z  -  4,422,095.580 (meters)                     COMP
 AE3671  LAPLACE CORR    -          1.04  (seconds)                    DEFLEC18
 AE3671  DYNAMIC HEIGHT  -        234.238 (meters)      768.50  (feet) COMP
 AE3671  MODELED GRAVITY -    980,451.5   (mgal)                       NAVD 88
 AE3671
 AE3671  VERT ORDER      -  SECOND    CLASS I
 AE3671
 AE3671  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3671  Standards:
 AE3671         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3671            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3671  -------------------------------------------------------------------
 AE3671  NETWORK    0.81   1.14           0.38   0.25   0.58      0.01884832
 AE3671  -------------------------------------------------------------------
 AE3671  Click here for local accuracies and other accuracy information.
 AE3671
 AE3671.The horizontal coordinates were established by GPS observations
 AE3671.and adjusted by the National Geodetic Survey in June 2012.
 AE3671
 AE3671.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3671.been affixed to the stable North American tectonic plate. See 
 AE3671.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3671
 AE3671.The horizontal coordinates are valid at the epoch date displayed above
 AE3671.which is a decimal equivalence of Year/Month/Day.
 AE3671
 AE3671.The orthometric height was determined by differential leveling and
 AE3671.adjusted by the NATIONAL GEODETIC SURVEY
 AE3671.in January 2011.
 AE3671
 AE3671.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3671.GEOID18 height accuracy estimate available here.
 AE3671
 AE3671.Click photographs - Photos may exist for this station.
 AE3671
 AE3671.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3671
 AE3671.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3671
 AE3671.The ellipsoidal height was determined by GPS observations
 AE3671.and is referenced to NAD 83.
 AE3671
 AE3671.The dynamic height is computed by dividing the NAVD 88
 AE3671.geopotential number by the normal gravity value computed on the
 AE3671.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE3671.degrees latitude (g = 980.6199 gals.).
 AE3671
 AE3671.The modeled gravity was interpolated from observed gravity values.
 AE3671
 AE3671. The following values were computed from the NAD 83(2011) position.
 AE3671
 AE3671;                    North         East     Units Scale Factor Converg.
 AE3671;SPC VT       -   185,935.632   499,556.619   MT  0.99996429   -0 00 13.9
 AE3671;SPC VT       -   610,023.82  1,638,962.01   sFT  0.99996429   -0 00 13.9
 AE3671;UTM  18      - 4,894,186.738   699,408.425   MT  1.00008906   +1 44 19.7
 AE3671
 AE3671!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3671!SPC VT       -   0.99996759  x   0.99996429  =   0.99993188
 AE3671!UTM  18      -   0.99996759  x   1.00008906  =   1.00005665
 AE3671
 AE3671_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9940894186(NAD 83)
 AE3671
 AE3671                          SUPERSEDED SURVEY CONTROL
 AE3671
 AE3671  NAD 83(2007)-  44 10 25.16964(N)    072 30 19.96059(W) AD(2002.00) 0
 AE3671  ELLIP H (02/10/07)  206.718  (m)                       GP(2002.00)    
 AE3671  ELLIP H (06/04/02)  206.710  (m)                       GP(       ) 4 2
 AE3671  NAD 83(1996)-  44 10 25.16969(N)    072 30 19.96111(W) AD(       ) 1
 AE3671  ELLIP H (09/30/97)  206.715  (m)                       GP(       ) 4 1
 AE3671  NAVD 88 (09/30/97)  234.3    (m)  GEOID96  model used  GPS OBS        
 AE3671
 AE3671.Superseded values are not recommended for survey control.
 AE3671
 AE3671.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3671.See file dsdata.pdf to determine how the superseded data were derived.
 AE3671
 AE3671_MARKER: DD = SURVEY DISK
 AE3671_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3671_STAMPING: HOWARDS 1996
 AE3671_MARK LOGO: VTGS
 AE3671_PROJECTION: RECESSED 8 CENTIMETERS
 AE3671_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3671_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3671+STABILITY: SURFACE MOTION
 AE3671_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3671+SATELLITE: SATELLITE OBSERVATIONS - March 27, 2017
 AE3671
 AE3671  HISTORY     - Date     Condition        Report By
 AE3671  HISTORY     - 1996     MONUMENTED       VTAT
 AE3671  HISTORY     - 20000522 GOOD             VTGS
 AE3671  HISTORY     - 20150115 GOOD             VTGS
 AE3671  HISTORY     - 20170327 GOOD             VTGS
 AE3671
 AE3671                          STATION DESCRIPTION
 AE3671
 AE3671'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3671'GENERAL LOCATION, BARRE, VT.  TO REACH FROM THE INTERSECTION OF VT
 AE3671'ROUTES 14 AND 63 IN SOUTH BARRE GO NORTH ALONG VT ROUTE 14 FOR 0.1 MI
 AE3671'(0.2 KM) TO THE INTERSECTION OF THE ENTRANCE DRIVE TO HOWARDS MARKET
 AE3671'RIGHT.  TURN RIGHT AND GO SOUTHEAST ALONG ENTRANCE DRIVE AND INTO
 AE3671'PARKING LOT FOR HOWARDS MARKET.  PASS THROUGH THE PARKING LOT AND
 AE3671'AROUND THE MARKET TO THE SOUTHWEST CORNER OF THE PARKING LOT AND THE
 AE3671'SITE OF MARK AT THE TOP OF A BANK AT THE WEST CORNER OF A BALL FIELD.
 AE3671'THE MARK IS SET 5 CM BELOW GROUND SURFACE IN THE TOP OF A 10 CM SQUARE
 AE3671'CONCRETE MONUMENT 1.5 M (4.9 FT) DEEP AND EMBEDDED IN A MASS OF
 AE3671'CONCRETE.  IT IS 9.5 M (31.2 FT) (SLOPE) SOUTHEAST THE SOUTHEAST EDGE
 AE3671'OF THE PARKING LOT, 0.9 M (3.0 FT) SOUTHEAST OF THE SOUTHWEST END OF A
 AE3671'CHAIN LINK FENCE, AND 23.8 M (78.1 FT) SOUTHWEST OF POLE NO.GMP 26/02.
 AE3671
 AE3671                          STATION RECOVERY (2000)
 AE3671
 AE3671'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (CHR)
 AE3671'RECOVERED AS DESCRIBED.
 AE3671
 AE3671                          STATION RECOVERY (2015)
 AE3671
 AE3671'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 AE3671'GENERAL LOCATION, SOUTH BARRE, VT.
 AE3671'
 AE3671'THE MARK IS LOCATED IN THE SOUTHWEST CORNER OF AN ATHLETIC FIELD WHICH
 AE3671'IS JUST NORTHEAST OF THE EMPLOYEE PARKING LOT AND SOUTHEAST OF THE
 AE3671'HANNAFORD SUPERMARKET.  IT IS SET 8 CM (3 INCHES) BELOW GROUND SURFACE
 AE3671'IN THE TOP OF A 12 CM (5 INCH) SQUARE CONCRETE POST.  IT IS 0.9 M (3.0
 AE3671'FT) SOUTHEAST OF THE SOUTHWEST END OF A CHAIN-LINK FENCE, 14.7 M (48.2
 AE3671'FT) NORTH-NORTHEAST OF A LUMEN, 36.7 M (120.4 FT) NORTH-NORTHWEST OF
 AE3671'ANOTHER LUMEN, 58.3 M (191.3 FT) SOUTHWEST OF POLE NO 4T01 WITH
 AE3671'TRANSFORMER AND 21.0 M (68.9 FT) SOUTHEAST OF THE SOUTH CORNER OF THE
 AE3671'SUPERMARKET.
 AE3671
 AE3671                          STATION RECOVERY (2017)
 AE3671
 AE3671'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 AE3671'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DR8550 ***********************************************************************
 DR8550  HT_MOD      -  This is a Height Modernization Survey Station.
 DR8550  DESIGNATION -  HURRICANE
 DR8550  PID         -  DR8550
 DR8550  STATE/COUNTY-  VT/ESSEX
 DR8550  COUNTRY     -  US
 DR8550  USGS QUAD   -  MORGAN CENTER (2018)
 DR8550
 DR8550                         *CURRENT SURVEY CONTROL
 DR8550  ______________________________________________________________________
 DR8550* NAD 83(2011) POSITION- 44 54 36.15884(N) 071 52 36.72943(W)   ADJUSTED
 DR8550* NAD 83(2011) ELLIP HT-   390.032 (meters)        (12/07/22)   ADJUSTED
 DR8550* NAD 83(2011) EPOCH   -  2010.00
 DR8550* NAVD 88 ORTHO HEIGHT -   417.53  (meters)     1369.8   (feet) GPS OBS
 DR8550  ______________________________________________________________________
 DR8550  GEOID HEIGHT    -        -27.486 (meters)                     GEOID18
 DR8550  NAD 83(2011) X  -  1,407,525.462 (meters)                     COMP
 DR8550  NAD 83(2011) Y  - -4,300,449.665 (meters)                     COMP
 DR8550  NAD 83(2011) Z  -  4,480,549.364 (meters)                     COMP
 DR8550  LAPLACE CORR    -          5.97  (seconds)                    DEFLEC18
 DR8550
 DR8550  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR8550  Standards:
 DR8550         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR8550            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR8550  -------------------------------------------------------------------
 DR8550  NETWORK    1.11   2.53           0.51   0.37   1.29      0.06190735
 DR8550  -------------------------------------------------------------------
 DR8550  Click here for local accuracies and other accuracy information.
 DR8550
 DR8550.The horizontal coordinates were established by GPS observations
 DR8550.and adjusted by the VERMONT GEODETIC SURVEY in December 2022.
 DR8550
 DR8550.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR8550.been affixed to the stable North American tectonic plate. See 
 DR8550.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR8550
 DR8550.The horizontal coordinates are valid at the epoch date displayed above
 DR8550.which is a decimal equivalence of Year/Month/Day.
 DR8550
 DR8550.The orthometric height was determined by GPS observations and a
 DR8550.high-resolution geoid model using precise GPS observation and
 DR8550.processing techniques.
 DR8550
 DR8550.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR8550.GEOID18 height accuracy estimate available here.
 DR8550
 DR8550.Click photographs - Photos may exist for this station.
 DR8550
 DR8550.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR8550
 DR8550.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR8550
 DR8550.The ellipsoidal height was determined by GPS observations
 DR8550.and is referenced to NAD 83.
 DR8550
 DR8550. The following values were computed from the NAD 83(2011) position.
 DR8550
 DR8550;                    North         East     Units Scale Factor Converg.
 DR8550;SPC VT       -   267,950.901   549,206.950   MT  0.99999405   +0 26 23.8
 DR8550;SPC VT       -   879,102.25  1,801,856.47   sFT  0.99999405   +0 26 23.8
 DR8550;UTM  19      - 4,976,984.353   272,903.757   MT  1.00023421   -2 01 54.9
 DR8550
 DR8550!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR8550!SPC VT       -   0.99993885  x   0.99999405  =   0.99993290
 DR8550!UTM  19      -   0.99993885  x   1.00023421  =   1.00017305
 DR8550
 DR8550_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7290376984(NAD 83)
 DR8550
 DR8550                          SUPERSEDED SURVEY CONTROL
 DR8550
 DR8550.No superseded survey control is available for this station.
 DR8550
 DR8550_MARKER: DD = SURVEY DISK
 DR8550_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DR8550_STAMPING: HURRICANE 1999
 DR8550_MARK LOGO: VTGS
 DR8550_PROJECTION: RECESSED 5 CENTIMETERS
 DR8550_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DR8550_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DR8550+STABILITY: SURFACE MOTION
 DR8550_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR8550+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2022
 DR8550
 DR8550  HISTORY     - Date     Condition        Report By
 DR8550  HISTORY     - 1999     MONUMENTED       VTGS
 DR8550  HISTORY     - 20220822 GOOD             VTGS
 DR8550
 DR8550                          STATION DESCRIPTION
 DR8550
 DR8550'DESCRIBED BY VERMONT GEODETIC SURVEY 2022 (BJH)
 DR8550'GENERAL LOCATION, WARREN GORE, VT.  OWNERSHIP, SAINT LAWRENCE AND
 DR8550'ATLANTIC RAILROAD, 416 LEWISTON JUNCTION ROAD, P.O.BOX 1025, AUBURN,
 DR8550'ME, 04211-1025.
 DR8550'
 DR8550'TO REACH FROM THE INTERSECTION OF VT ROUTES 114 AND 111 IN BRIGHTON GO
 DR8550'NORTH ALONG VT ROUTE 114 FOR 5.0 MI (8.0 KM) TO THE INTERSECTION OF
 DR8550'HURRICANE ROAD (ROAD TO THE BILL SLAYDIK WILDLIFE MANAGEMENT AREA)
 DR8550'LEFT.  TURN LEFT AND GO WEST ALONG HURRICANE ROAD FOR 0.05 MI (0.08
 DR8550'KM) TO THE INTERSECTION OF THE SAINT LAWRENCE AND ATLANTIC RAILROAD
 DR8550'AND THE SITE OF THE MARK ON THE LEFT IN THE SOUTHWEST QUADRANT OF THE
 DR8550'INTERSECTION.  TO REACH FROM THE INTERSECTION OF VT ROUTE 114 AND
 DR8550'ROUTE 147 IN NORTON GO SOUTH ALONG VT ROUTE 114 FOR 8.3 MI (13.4 KM)
 DR8550'TO THE INTERSECTION OF HURRICANE ROAD RIGHT.
 DR8550'
 DR8550'THE MARK IS SET 5 CM (2 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 DR8550'30 CM (12 INCHES) DIAMETER CONCRETE MONUMENT POURED 1.3 M (4.3 FT)
 DR8550'DEEP.
 DR8550'
 DR8550'IT IS 12.3 M (40.4 FT) SOUTH OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN
 DR8550'THE CENTERLINE OF HURRICANE ROAD, 9.4 M (30.8 FT) WEST OF THE WEST
 DR8550'RAIL OF THE RAILROAD, 5.5 M (18.0 FT) SOUTH OF POLE NO 60/1 AND 0.8 M
 DR8550'(2.6 FT) EAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8845 ***********************************************************************
 AA8845  DESIGNATION -  I89 1 22
 AA8845  PID         -  AA8845
 AA8845  STATE/COUNTY-  VT/WINDSOR
 AA8845  COUNTRY     -  US
 AA8845  USGS QUAD   -  QUECHEE (2018)
 AA8845
 AA8845                         *CURRENT SURVEY CONTROL
 AA8845  ______________________________________________________________________
 AA8845* NAD 83(1986) POSITION- 43 40 02.     (N) 072 23 06.     (W)   SCALED
 AA8845* NAVD 88 ORTHO HEIGHT -   209.383 (meters)      686.95  (feet) ADJUSTED
 AA8845  ______________________________________________________________________
 AA8845  GEOID HEIGHT    -        -27.641 (meters)                     GEOID18
 AA8845  DYNAMIC HEIGHT  -        209.343 (meters)      686.82  (feet) COMP
 AA8845  MODELED GRAVITY -    980,423.8   (mgal)                       NAVD 88
 AA8845
 AA8845  VERT ORDER      -  FIRST     CLASS II
 AA8845
 AA8845.The horizontal coordinates were scaled from a map and have
 AA8845.an estimated accuracy of +/- 6 seconds.
 AA8845
 AA8845.The orthometric height was determined by differential leveling and
 AA8845.adjusted by the NATIONAL GEODETIC SURVEY
 AA8845.in February 1996.
 AA8845
 AA8845.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8845.GEOID18 height accuracy estimate available here.
 AA8845
 AA8845.Click photographs - Photos may exist for this station.
 AA8845
 AA8845.The dynamic height is computed by dividing the NAVD 88
 AA8845.geopotential number by the normal gravity value computed on the
 AA8845.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8845.degrees latitude (g = 980.6199 gals.).
 AA8845
 AA8845.The modeled gravity was interpolated from observed gravity values.
 AA8845
 AA8845;                    North         East    Units  Estimated Accuracy
 AA8845;SPC VT       -   129,670.      509,280.      MT  (+/- 180 meters Scaled)
 AA8845
 AA8845_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP108382(NAD 83)
 AA8845
 AA8845                          SUPERSEDED SURVEY CONTROL
 AA8845
 AA8845.No superseded survey control is available for this station.
 AA8845
 AA8845_MARKER: DD = SURVEY DISK
 AA8845_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA8845_SP_SET: BRIDGE ABUTMENT
 AA8845_STAMPING: I89-1 22 1967
 AA8845_MARK LOGO: VTSM
 AA8845_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8845_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8845_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8845+SATELLITE: SATELLITE OBSERVATIONS - October 10, 1994
 AA8845
 AA8845  HISTORY     - Date     Condition        Report By
 AA8845  HISTORY     - 1967     MONUMENTED       VTAT
 AA8845  HISTORY     - 19941010 GOOD             VTAT
 AA8845  HISTORY     - 20050921 MARK NOT FOUND   VTGS
 AA8845
 AA8845                          STATION DESCRIPTION
 AA8845
 AA8845'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8845'GENERAL LOCATION, HARTFORD, ABOUT 7.5 MI (12.1 KM) NORTHEAST OF
 AA8845'WOODSTOCK VILLAGE, ABOUT 3.5 MI (5.6 KM) WEST OF WHITE RIVER JUNCTION.
 AA8845'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 4 WEST AND U.S. ROUTE 5
 AA8845'IN WHITE RIVER JUNCTION GO WEST ALONG U.S. ROUTE 4 FOR 3.1 MI (5.0 KM)
 AA8845'TO THE EAST END OF THE U.S. ROUTE 4 BRIDGE OVER I89 AND THE MARK ON
 AA8845'THE RIGHT IN THE TOP OF THE ABUTMENT AT THE NORTHEAST CORNER OF THE
 AA8845'BRIDGE. THE MARK IS 0.35 M (1.15 FT) NORTH OF AND ABOUT 0.3 M (1.0 FT)
 AA8845'HIGHER THAN THE NORTH EDGE OF PAVEMENT OF U.S. ROUTE 4, 1.3 M (4.3 FT)
 AA8845'WEST OF THE EAST END OF THE ABUTMENT, 0.5 M (1.6 FT) SOUTH OF THE
 AA8845'NORTH EDGE OF THE ABUTMENT, AND 1.3 M (4.3 FT) SOUTHWEST OF A
 AA8845'FIBERGLASS WITNESS POST.
 AA8845
 AA8845                          STATION RECOVERY (2005)
 AA8845
 AA8845'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (KTK)
 AA8845'MARK NOT FOUND.  POSSIBLY DESTROYED BY NEW CONCRETE CAP ON THE
 AA8845'ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1095 ***********************************************************************
 OD1095  DESIGNATION -  I89 1 4
 OD1095  PID         -  OD1095
 OD1095  STATE/COUNTY-  VT/WINDSOR
 OD1095  COUNTRY     -  US
 OD1095  USGS QUAD   -  HANOVER (2018)
 OD1095
 OD1095                         *CURRENT SURVEY CONTROL
 OD1095  ______________________________________________________________________
 OD1095* NAD 83(1986) POSITION- 43 38 38.     (N) 072 20 43.     (W)   SCALED
 OD1095* NAVD 88 ORTHO HEIGHT -   182.901 (meters)      600.07  (feet) ADJUSTED
 OD1095  ______________________________________________________________________
 OD1095  GEOID HEIGHT    -        -27.668 (meters)                     GEOID18
 OD1095  DYNAMIC HEIGHT  -        182.867 (meters)      599.96  (feet) COMP
 OD1095  MODELED GRAVITY -    980,432.7   (mgal)                       NAVD 88
 OD1095
 OD1095  VERT ORDER      -  FIRST     CLASS II
 OD1095
 OD1095.The horizontal coordinates were scaled from a map and have
 OD1095.an estimated accuracy of +/- 6 seconds.
 OD1095
 OD1095.The orthometric height was determined by differential leveling and
 OD1095.adjusted by the NATIONAL GEODETIC SURVEY
 OD1095.in June 1991.
 OD1095
 OD1095.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1095.GEOID18 height accuracy estimate available here.
 OD1095
 OD1095.Click photographs - Photos may exist for this station.
 OD1095
 OD1095.The dynamic height is computed by dividing the NAVD 88
 OD1095.geopotential number by the normal gravity value computed on the
 OD1095.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1095.degrees latitude (g = 980.6199 gals.).
 OD1095
 OD1095.The modeled gravity was interpolated from observed gravity values.
 OD1095
 OD1095;                    North         East    Units  Estimated Accuracy
 OD1095;SPC VT       -   127,090.      512,480.      MT  (+/- 180 meters Scaled)
 OD1095
 OD1095_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP141357(NAD 83)
 OD1095
 OD1095                          SUPERSEDED SURVEY CONTROL
 OD1095
 OD1095.No superseded survey control is available for this station.
 OD1095
 OD1095_MARKER: DD = SURVEY DISK
 OD1095_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD1095_SP_SET: BRIDGE
 OD1095_STAMPING: I89 - 4 1967
 OD1095_MARK LOGO: VTDH
 OD1095_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1095
 OD1095  HISTORY     - Date     Condition        Report By
 OD1095  HISTORY     - 1967     MONUMENTED       VTDH
 OD1095  HISTORY     - 1978     GOOD             NGS
 OD1095  HISTORY     - 19920504 MARK NOT FOUND   VTAT
 OD1095
 OD1095                          STATION DESCRIPTION
 OD1095
 OD1095'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1095'1.45 MI SOUTH FROM WHITE RIVER JUNCTION.
 OD1095'1.45 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE SOUTH END OF THE
 OD1095'HIGHWAY 5 AND 4 OVERPASS BRIDGE OVER THE CENTRAL VERMONT RAILROAD AND
 OD1095'THE WHITE RIVER IN WHITE RIVER JUNCTION TO THE MARK ON THE LEFT, SET
 OD1095'IN TOP OF THE WALK WAY OF THE US HIGHWAY 89 OVERPASS BRIDGE NORTH
 OD1095'BOUND OVER HIGHWAY 5, 22 FEET EAST OF THE CENTER LINE OF THE BRIDGE
 OD1095'AND 7 FEET NORTH OF THE SOUTHEAST CORNER OF THE BRIDGE.
 OD1095
 OD1095                          STATION RECOVERY (1992)
 OD1095
 OD1095'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1095'NOT FOUND. ONLY SHANK OF DISK REMAINS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1554 ***********************************************************************
 PG1554  DESIGNATION -  I89 39
 PG1554  PID         -  PG1554
 PG1554  STATE/COUNTY-  VT/FRANKLIN
 PG1554  COUNTRY     -  US
 PG1554  USGS QUAD   -  MILTON (2018)
 PG1554
 PG1554                         *CURRENT SURVEY CONTROL
 PG1554  ______________________________________________________________________
 PG1554* NAD 83(1986) POSITION- 44 41 55.4    (N) 073 06 23.2    (W)   HD_HELD2
 PG1554* NAVD 88 ORTHO HEIGHT -   121.961 (meters)      400.13  (feet) ADJUSTED
 PG1554  ______________________________________________________________________
 PG1554  GEOID HEIGHT    -        -28.714 (meters)                     GEOID18
 PG1554  DYNAMIC HEIGHT  -        121.952 (meters)      400.10  (feet) COMP
 PG1554  MODELED GRAVITY -    980,546.1   (mgal)                       NAVD 88
 PG1554
 PG1554  VERT ORDER      -  FIRST     CLASS II
 PG1554
 PG1554.The horizontal coordinates were established by autonomous hand held GPS
 PG1554.observations and have an estimated accuracy of +/- 10 meters.
 PG1554
 PG1554.The orthometric height was determined by differential leveling and
 PG1554.adjusted by the NATIONAL GEODETIC SURVEY
 PG1554.in May 2012.
 PG1554
 PG1554.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1554.GEOID18 height accuracy estimate available here.
 PG1554
 PG1554.Click photographs - Photos may exist for this station.
 PG1554
 PG1554.The dynamic height is computed by dividing the NAVD 88
 PG1554.geopotential number by the normal gravity value computed on the
 PG1554.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1554.degrees latitude (g = 980.6199 gals.).
 PG1554
 PG1554.The modeled gravity was interpolated from observed gravity values.
 PG1554
 PG1554;                    North         East    Units  Estimated Accuracy
 PG1554;SPC VT       -   244,458.      451,936.      MT  (+/- 10 meters HH2 GPS)
 PG1554
 PG1554_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5002151227(NAD 83)
 PG1554
 PG1554                          SUPERSEDED SURVEY CONTROL
 PG1554
 PG1554  NAVD 88 (06/15/91)  121.967  (m)          400.15   (f) SUPERSEDED  1 2
 PG1554  NGVD 29 (11/26/84)  122.106  (m)          400.61   (f) ADJUSTED    1 2
 PG1554
 PG1554.Superseded values are not recommended for survey control.
 PG1554
 PG1554.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1554.See file dsdata.pdf to determine how the superseded data were derived.
 PG1554
 PG1554_MARKER: DB = BENCH MARK DISK
 PG1554_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG1554_SP_SET: BRIDGE ABUTMENT
 PG1554_STAMPING: I89-39 1967
 PG1554_MARK LOGO: VTDH
 PG1554_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1554_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1554_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1554+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2013
 PG1554
 PG1554  HISTORY     - Date     Condition        Report By
 PG1554  HISTORY     - 1967     MONUMENTED       VTDH
 PG1554  HISTORY     - 1984     GOOD             NGS
 PG1554  HISTORY     - 19930501 GOOD             LOCSUR
 PG1554  HISTORY     - 19941001 GOOD             VTAT
 PG1554  HISTORY     - 20100624 GOOD             VTGS
 PG1554  HISTORY     - 20101124 GOOD             GEOCAC
 PG1554  HISTORY     - 20130624 GOOD             VTGS
 PG1554
 PG1554                          STATION DESCRIPTION
 PG1554
 PG1554'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1554'8.7 KM (5.45 MI) NORTH FROM MILTON.
 PG1554'8.7 KM (5.45 MI) NORTH ALONG U.S. HIGHWAY 7 FROM THE POST OFFICE IN
 PG1554'MILTON TO THE MARK ON THE RIGHT, IN THE SOUTHEAST ABUTMENT OF THE
 PG1554'BRIDGE OVER INTERSTATE 89, 6.0 METERS (20.0 FT) SOUTHEAST OF THE
 PG1554'CENTERLINE OF THE HIGHWAY.
 PG1554'THE MARK IS 0.30 M ABOVE HIGHWAY.
 PG1554
 PG1554                          STATION RECOVERY (1993)
 PG1554
 PG1554'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1993
 PG1554'RECOVERED IN GOOD CONDITION.
 PG1554
 PG1554                          STATION RECOVERY (1994)
 PG1554
 PG1554'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (PT)
 PG1554'RECOVERED AS DESCRIBED.  MARK IS 2.5 M (8.2 FT) NORTH OF A WITNESS.
 PG1554
 PG1554                          STATION RECOVERY (2010)
 PG1554
 PG1554'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 PG1554'RECOVERED AS DESCRIBED.
 PG1554
 PG1554                          STATION RECOVERY (2010)
 PG1554
 PG1554'RECOVERY NOTE BY GEOCACHING 2010 (ADC)
 PG1554'WITNESS MISSING, BUT NOT NECESSARY AS BRIDGE IS A MAJOR LANDMARK.
 PG1554
 PG1554                          STATION RECOVERY (2013)
 PG1554
 PG1554'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG1554'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA9522 ***********************************************************************
 AA9522  DESIGNATION -  I91 1 19 C 3 RESET
 AA9522  PID         -  AA9522
 AA9522  STATE/COUNTY-  VT/WINDSOR
 AA9522  COUNTRY     -  US
 AA9522  USGS QUAD   -  SPRINGFIELD (2018)
 AA9522
 AA9522                         *CURRENT SURVEY CONTROL
 AA9522  ______________________________________________________________________
 AA9522* NAD 83(2011) POSITION- 43 15 59.56991(N) 072 25 56.94192(W)   ADJUSTED
 AA9522* NAD 83(2011) ELLIP HT-    83.622 (meters)        (06/27/12)   ADJUSTED
 AA9522* NAD 83(2011) EPOCH   -  2010.00
 AA9522* NAVD 88 ORTHO HEIGHT -   111.357 (meters)      365.34  (feet) ADJUSTED
 AA9522  ______________________________________________________________________
 AA9522  GEOID HEIGHT    -        -27.726 (meters)                     GEOID18
 AA9522  NAD 83(2011) X  -  1,404,040.625 (meters)                     COMP
 AA9522  NAD 83(2011) Y  - -4,434,819.020 (meters)                     COMP
 AA9522  NAD 83(2011) Z  -  4,349,168.974 (meters)                     COMP
 AA9522  LAPLACE CORR    -         -0.43  (seconds)                    DEFLEC18
 AA9522  DYNAMIC HEIGHT  -        111.333 (meters)      365.27  (feet) COMP
 AA9522  MODELED GRAVITY -    980,405.2   (mgal)                       NAVD 88
 AA9522
 AA9522  VERT ORDER      -  FIRST     CLASS II
 AA9522
 AA9522  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA9522  Standards:
 AA9522         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA9522            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA9522  -------------------------------------------------------------------
 AA9522  NETWORK    2.58   3.55           1.15   0.94   1.81     -0.09168448
 AA9522  -------------------------------------------------------------------
 AA9522  Click here for local accuracies and other accuracy information.
 AA9522
 AA9522.The horizontal coordinates were established by GPS observations
 AA9522.and adjusted by the National Geodetic Survey in June 2012.
 AA9522
 AA9522.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA9522.been affixed to the stable North American tectonic plate. See 
 AA9522.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA9522
 AA9522.The horizontal coordinates are valid at the epoch date displayed above
 AA9522.which is a decimal equivalence of Year/Month/Day.
 AA9522
 AA9522.The orthometric height was determined by differential leveling and
 AA9522.adjusted by the NATIONAL GEODETIC SURVEY
 AA9522.in December 1998.
 AA9522
 AA9522.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA9522.GEOID18 height accuracy estimate available here.
 AA9522
 AA9522.Click photographs - Photos may exist for this station.
 AA9522
 AA9522.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA9522
 AA9522.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA9522
 AA9522.The ellipsoidal height was determined by GPS observations
 AA9522.and is referenced to NAD 83.
 AA9522
 AA9522.The dynamic height is computed by dividing the NAVD 88
 AA9522.geopotential number by the normal gravity value computed on the
 AA9522.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA9522.degrees latitude (g = 980.6199 gals.).
 AA9522
 AA9522.The modeled gravity was interpolated from observed gravity values.
 AA9522
 AA9522. The following values were computed from the NAD 83(2011) position.
 AA9522
 AA9522;                    North         East     Units Scale Factor Converg.
 AA9522;SPC VT       -    85,155.256   505,481.278   MT  0.99996466   +0 02 46.6
 AA9522;SPC VT       -   279,380.20  1,658,399.83   sFT  0.99996466   +0 02 46.6
 AA9522;UTM  18      - 4,793,616.128   708,371.455   MT  1.00013413   +1 45 37.4
 AA9522
 AA9522!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA9522!SPC VT       -   0.99998689  x   0.99996466  =   0.99995155
 AA9522!UTM  18      -   0.99998689  x   1.00013413  =   1.00012101
 AA9522
 AA9522_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0837193616(NAD 83)
 AA9522
 AA9522                          SUPERSEDED SURVEY CONTROL
 AA9522
 AA9522  NAD 83(2007)-  43 15 59.57024(N)    072 25 56.94263(W) AD(2002.00) 0
 AA9522  ELLIP H (02/10/07)   83.638  (m)                       GP(2002.00)    
 AA9522  ELLIP H (06/04/02)   83.629  (m)                       GP(       ) 4 2
 AA9522  NAD 83(1996)-  43 15 59.57002(N)    072 25 56.94401(W) AD(       ) 1
 AA9522  NAD 83(1992)-  43 15 59.56837(N)    072 25 56.94346(W) AD(       ) 1
 AA9522  ELLIP H (06/21/95)   83.668  (m)                       GP(       ) 4 1
 AA9522  NAVD 88 (06/21/95)  111.3    (m)  GEOID93  model used  GPS OBS        
 AA9522
 AA9522.Superseded values are not recommended for survey control.
 AA9522
 AA9522.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA9522.See file dsdata.pdf to determine how the superseded data were derived.
 AA9522
 AA9522_MARKER: DB = BENCH MARK DISK
 AA9522_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA9522_SP_SET: BRIDGE ABUTMENT
 AA9522_STAMPING: 1 91-1 19 C3 RESET 1998
 AA9522_MARK LOGO: VTDH
 AA9522_PROJECTION: FLUSH
 AA9522_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA9522_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA9522_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA9522+SATELLITE: SATELLITE OBSERVATIONS - July 14, 1998
 AA9522
 AA9522  HISTORY     - Date     Condition        Report By
 AA9522  HISTORY     - UNK      MONUMENTED       VTDH
 AA9522  HISTORY     - 19940401 GOOD             VTAT
 AA9522  HISTORY     - 19980714 GOOD             VTGS
 AA9522
 AA9522                          STATION DESCRIPTION
 AA9522
 AA9522'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (MC)
 AA9522'FROM 1978 DESCRIPTION FOR THE ORIGINAL MARK--2.55 MI SW FROM
 AA9522'CHARLESTOWN.  0.55 MI (0.89 KM) SOUTH ALONG STATE HIGHWAY 5 FROM THE
 AA9522'JUNCTION OF HIGHWAY 5 AND STATE ROUTE 11 JUST WEST OF THE ROUTE 11
 AA9522'OVERPASS BRIDGE OVER THE CONNECTICUT RIVER, THENCE 2 MI (3.2 KM)
 AA9522'SOUTHWEST OF CHARLESTOWN TO THE MARK ON THE LEFT, SET IN TOP OF THE
 AA9522'SOUTHEAST CORNER OF THE NORTHBOUND U.S.  HIGHWAY 91 OVERPASS BRIDGE
 AA9522'OVER ROUTE 11 AND HIGHWAY 5, 65 FT (19.8 M) NORTH OF THE EAST METAL
 AA9522'POLE SUPPORTING AN EXIT SIGN CROSSING THE HIGHWAY, 29 FT (8.8 M) EAST
 AA9522'OF THE CENTER LINE OF THE BRIDGE, 2.5 FT (0.8 M) SOUTH OF THE METAL
 AA9522'GUARDRAIL OF THE BRIDGE.  NOTE--RECOVERED IN APRIL 1994 IN THE SAME
 AA9522'LOCATION.  HOWEVER, THE BRIDGE CORNER HAS BEEN RE-BUILT AND THE
 AA9522'ORIGINAL DISK HAS BEEN RESET AT A LOWER ELEVATION.  THE MARK IS NO
 AA9522'LONGER SOUTH OF THE END OF THE GUARDRAIL AS STATED IN THE 1978
 AA9522'DESCRIPTION FOR THE ORIGINAL MARK, INSTEAD THE RAIL RUNS CONTINUOUSLY
 AA9522'JUST WEST OF THE MARK.
 AA9522
 AA9522                          STATION RECOVERY (1998)
 AA9522
 AA9522'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AA9522'GENERAL LOCATION, SPRINGFIELD, VT.  THE MARK IS SET IN THE TOP OF THE
 AA9522'ABUTMENT AT THE SOUTH CORNER OF THE I-91 NORTHBOUND BRIDGE OVER
 AA9522'U.S.ROUTE 5 AND VT ROUTE 11 AT EXIT 7.  IT IS 0.7 M (2.3 FT) SOUTHEAST
 AA9522'OF AND ABOUT 0.4 M (1.3 FT) HIGHER THAN THE SOUTHEAST EDGE OF PAVEMENT
 AA9522'OF I-91 NORTHBOUND, 2.9 M (9.5 FT) NORTHEAST OF THE SOUTHWEST END OF
 AA9522'THE ABUTMENT, 0.9 M (3.0 FT) SOUTHWEST OF THE NORTHEAST FACE OF THE
 AA9522'ABUTMENT, 0.2 M (0.7 FT) NORTHWEST OF THE SOUTHEAST EDGE OF THE
 AA9522'ABUTMENT, AND 5.9 M (19.4 FT) NORTHEAST OF A FIBERGLASS WITNESS POST.
 AA9522'STAMPING OF 1998 ADDED THIS DATE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8853 ***********************************************************************
 AA8853  DESIGNATION -  I91 1 25
 AA8853  PID         -  AA8853
 AA8853  STATE/COUNTY-  VT/WINDSOR
 AA8853  COUNTRY     -  US
 AA8853  USGS QUAD   -  HANOVER (2018)
 AA8853
 AA8853                         *CURRENT SURVEY CONTROL
 AA8853  ______________________________________________________________________
 AA8853* NAD 83(1986) POSITION- 43 38 26.     (N) 072 20 16.     (W)   SCALED
 AA8853* NAVD 88 ORTHO HEIGHT -   169.986 (meters)      557.70  (feet) ADJUSTED
 AA8853  ______________________________________________________________________
 AA8853  GEOID HEIGHT    -        -27.676 (meters)                     GEOID18
 AA8853  DYNAMIC HEIGHT  -        169.955 (meters)      557.59  (feet) COMP
 AA8853  MODELED GRAVITY -    980,433.1   (mgal)                       NAVD 88
 AA8853
 AA8853  VERT ORDER      -  FIRST     CLASS II
 AA8853
 AA8853.The horizontal coordinates were scaled from a map and have
 AA8853.an estimated accuracy of +/- 6 seconds.
 AA8853
 AA8853.The orthometric height was determined by differential leveling and
 AA8853.adjusted by the NATIONAL GEODETIC SURVEY
 AA8853.in February 1996.
 AA8853
 AA8853.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8853.GEOID18 height accuracy estimate available here.
 AA8853
 AA8853.Click photographs - Photos may exist for this station.
 AA8853
 AA8853.The dynamic height is computed by dividing the NAVD 88
 AA8853.geopotential number by the normal gravity value computed on the
 AA8853.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8853.degrees latitude (g = 980.6199 gals.).
 AA8853
 AA8853.The modeled gravity was interpolated from observed gravity values.
 AA8853
 AA8853;                    North         East    Units  Estimated Accuracy
 AA8853;SPC VT       -   126,720.      513,090.      MT  (+/- 180 meters Scaled)
 AA8853
 AA8853_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP147353(NAD 83)
 AA8853
 AA8853                          SUPERSEDED SURVEY CONTROL
 AA8853
 AA8853.No superseded survey control is available for this station.
 AA8853
 AA8853_MARKER: DD = SURVEY DISK
 AA8853_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA8853_SP_SET: BRIDGE ABUTMENT
 AA8853_STAMPING: I91-1 25
 AA8853_MARK LOGO: VTDH
 AA8853_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8853_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8853_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8853+SATELLITE: SATELLITE OBSERVATIONS - October 15, 1994
 AA8853
 AA8853  HISTORY     - Date     Condition        Report By
 AA8853  HISTORY     - UNK      MONUMENTED       VTAT
 AA8853  HISTORY     - 19941015 GOOD             VTAT
 AA8853
 AA8853                          STATION DESCRIPTION
 AA8853
 AA8853'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8853'GENERAL LOCATION, HARTFORD, WHITE RIVER JUNCTION. IN THE TOP OF THE
 AA8853'ABUTMENT AT THE NORTHWEST CORNER OF THE I91 SOUTHBOUND BRIDGE OVER
 AA8853'I89. THE MARK IS 1.2 M (3.9 FT) SOUTH OF THE NORTH END OF THE ABUTMENT
 AA8853'AND 0.3 M (1.0 FT) EAST OF THE WEST EDGE OF THE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1832 ***********************************************************************
 OD1832  DESIGNATION -  I91 2 2
 OD1832  PID         -  OD1832
 OD1832  STATE/COUNTY-  VT/WINDSOR
 OD1832  COUNTRY     -  US
 OD1832  USGS QUAD   -  HANOVER (2018)
 OD1832
 OD1832                         *CURRENT SURVEY CONTROL
 OD1832  ______________________________________________________________________
 OD1832* NAD 83(1986) POSITION- 43 38 44.9    (N) 072 20 17.6    (W)   HD_HELD2
 OD1832* NAVD 88 ORTHO HEIGHT -   175.957 (meters)      577.29  (feet) ADJUSTED
 OD1832  ______________________________________________________________________
 OD1832  GEOID HEIGHT    -        -27.675 (meters)                     GEOID18
 OD1832  DYNAMIC HEIGHT  -        175.925 (meters)      577.18  (feet) COMP
 OD1832  MODELED GRAVITY -    980,433.5   (mgal)                       NAVD 88
 OD1832
 OD1832  VERT ORDER      -  FIRST     CLASS II
 OD1832
 OD1832.The horizontal coordinates were established by autonomous hand held GPS
 OD1832.observations and have an estimated accuracy of +/- 10 meters.
 OD1832
 OD1832.The orthometric height was determined by differential leveling and
 OD1832.adjusted by the NATIONAL GEODETIC SURVEY
 OD1832.in August 1994.
 OD1832
 OD1832.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1832.GEOID18 height accuracy estimate available here.
 OD1832
 OD1832.Click photographs - Photos may exist for this station.
 OD1832
 OD1832.The dynamic height is computed by dividing the NAVD 88
 OD1832.geopotential number by the normal gravity value computed on the
 OD1832.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1832.degrees latitude (g = 980.6199 gals.).
 OD1832
 OD1832.The modeled gravity was interpolated from observed gravity values.
 OD1832
 OD1832;                    North         East    Units  Estimated Accuracy
 OD1832;SPC VT       -   127,300.      513,052.      MT  (+/- 10 meters HH2 GPS)
 OD1832
 OD1832_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1467435977(NAD 83)
 OD1832
 OD1832                          SUPERSEDED SURVEY CONTROL
 OD1832
 OD1832.No superseded survey control is available for this station.
 OD1832
 OD1832_MARKER: DD = SURVEY DISK
 OD1832_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 OD1832_SP_SET: BRIDGE ABUTMENT
 OD1832_STAMPING: I91 2 2
 OD1832_MARK LOGO: VTDH
 OD1832_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1832_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1832_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1832+SATELLITE: SATELLITE OBSERVATIONS - February 08, 2006
 OD1832
 OD1832  HISTORY     - Date     Condition        Report By
 OD1832  HISTORY     - 1967     MONUMENTED       VTAT
 OD1832  HISTORY     - 19930727 GOOD             VTAT
 OD1832  HISTORY     - 19941015 GOOD             VTAT
 OD1832  HISTORY     - 20060208 GOOD             VTGS
 OD1832
 OD1832                          STATION DESCRIPTION
 OD1832
 OD1832'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD1832'GENERAL LOCATION WHITE RIVER JUNCTION, 5.5 MI (8.9 KM) EAST OF
 OD1832'QUECHEE, 6 MI (9.7 KM) SOUTHEAST OF WEST HARTFORD AND 1.7 MI
 OD1832'(2.7 KM) SOUTH OF HARTFORD.
 OD1832'TO REACH FROM THE INTERSECTION OF US ROUTE 4 AND US ROUTE 5 IN WHITE
 OD1832'RIVER JUNCTION GO SOUTHWEST ALONG US ROUTE 5 FOR .6 MI (1.0 KM) TO
 OD1832'THE I-91 SOUTHBOUND OVERPASS.  THE STATION CAN ALSO BE REACHED VIA
 OD1832'THE US ROUTE 5 ON RAMP TO I-91 SOUTH.
 OD1832'THE STATION IS LOCATED NEAR THE WEST END OF THE NORTH ABUTMENT, 9.9 FT
 OD1832'(3.0 M) SOUTH OF THE NORTH END OF A CONCRETE BRIDGE CURB, .4 FT
 OD1832'(12.2 CM) EAST OF THE ROADFACE OF A STEEL GUARDRAIL, 1 FT (0.3 M)
 OD1832'WEST OF THE ROADFACE OF A CONCRETE BRIDGE CURB, AND 78 FT (23.8 M)
 OD1832'SOUTH OF A SIGN WOODSTOCK RUTLAND RIGHT LANE.
 OD1832
 OD1832                          STATION RECOVERY (1994)
 OD1832
 OD1832'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 OD1832'RECOVERED AS DESCRIBED.
 OD1832
 OD1832                          STATION RECOVERY (2006)
 OD1832
 OD1832'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 OD1832'RECOVERED AS DESCRIBED.  NOTE, MARK HAS A GOOD GPS WINDOW BUT A
 OD1832'DIFFICULT AND HAZARDOUS TRIPOD SETUP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8852 ***********************************************************************
 AA8852  DESIGNATION -  I91 2 3
 AA8852  PID         -  AA8852
 AA8852  STATE/COUNTY-  VT/WINDSOR
 AA8852  COUNTRY     -  US
 AA8852  USGS QUAD   -  HANOVER (2018)
 AA8852
 AA8852                         *CURRENT SURVEY CONTROL
 AA8852  ______________________________________________________________________
 AA8852* NAD 83(1986) POSITION- 43 39 11.     (N) 072 19 50.     (W)   SCALED
 AA8852* NAVD 88 ORTHO HEIGHT -   141.708 (meters)      464.92  (feet) ADJUSTED
 AA8852  ______________________________________________________________________
 AA8852  GEOID HEIGHT    -        -27.681 (meters)                     GEOID18
 AA8852  DYNAMIC HEIGHT  -        141.681 (meters)      464.83  (feet) COMP
 AA8852  MODELED GRAVITY -    980,433.1   (mgal)                       NAVD 88
 AA8852
 AA8852  VERT ORDER      -  FIRST     CLASS II
 AA8852
 AA8852.The horizontal coordinates were scaled from a map and have
 AA8852.an estimated accuracy of +/- 6 seconds.
 AA8852
 AA8852.The orthometric height was determined by differential leveling and
 AA8852.adjusted by the NATIONAL GEODETIC SURVEY
 AA8852.in February 1996.
 AA8852
 AA8852.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8852.GEOID18 height accuracy estimate available here.
 AA8852
 AA8852.Click photographs - Photos may exist for this station.
 AA8852
 AA8852.The dynamic height is computed by dividing the NAVD 88
 AA8852.geopotential number by the normal gravity value computed on the
 AA8852.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8852.degrees latitude (g = 980.6199 gals.).
 AA8852
 AA8852.The modeled gravity was interpolated from observed gravity values.
 AA8852
 AA8852;                    North         East    Units  Estimated Accuracy
 AA8852;SPC VT       -   128,110.      513,670.      MT  (+/- 180 meters Scaled)
 AA8852
 AA8852_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP152368(NAD 83)
 AA8852
 AA8852                          SUPERSEDED SURVEY CONTROL
 AA8852
 AA8852.No superseded survey control is available for this station.
 AA8852
 AA8852_MARKER: DB = BENCH MARK DISK
 AA8852_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA8852_SP_SET: BRIDGE ABUTMENT
 AA8852_STAMPING: I 91 2 3
 AA8852_MARK LOGO: VTAT
 AA8852_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8852_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8852_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8852+SATELLITE: SATELLITE OBSERVATIONS - February 26, 2001
 AA8852
 AA8852  HISTORY     - Date     Condition        Report By
 AA8852  HISTORY     - UNK      MONUMENTED       VTAT
 AA8852  HISTORY     - 19941015 GOOD             VTAT
 AA8852  HISTORY     - 20010226 GOOD             VTGS
 AA8852
 AA8852                          STATION DESCRIPTION
 AA8852
 AA8852'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8852'GENERAL LOCATION, HARTFORD, WHITE RIVER JUNCTION. AT THE SOUTHEAST
 AA8852'CORNER OF THE I91 NORTHBOUND BRIDGE OVER U.S. ROUTE 4, 1.5 M (4.9 FT)
 AA8852'NORTH OF THE SOUTH END OF THE ABUTMENT AND 0.1 M (0.3 FT) WEST OF THE
 AA8852'EAST EDGE OF THE ABUTMENT.
 AA8852
 AA8852                          STATION RECOVERY (2001)
 AA8852
 AA8852'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 AA8852'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1098 ***********************************************************************
 OD1098  DESIGNATION -  I91 2 4
 OD1098  PID         -  OD1098
 OD1098  STATE/COUNTY-  VT/WINDSOR
 OD1098  COUNTRY     -  US
 OD1098  USGS QUAD   -  HANOVER (2018)
 OD1098
 OD1098                         *CURRENT SURVEY CONTROL
 OD1098  ______________________________________________________________________
 OD1098* NAD 83(1986) POSITION- 43 40 54.9    (N) 072 18 54.9    (W)   HD_HELD2
 OD1098* NAVD 88 ORTHO HEIGHT -   149.884 (meters)      491.74  (feet) ADJUSTED
 OD1098  ______________________________________________________________________
 OD1098  GEOID HEIGHT    -        -27.686 (meters)                     GEOID18
 OD1098  DYNAMIC HEIGHT  -        149.854 (meters)      491.65  (feet) COMP
 OD1098  MODELED GRAVITY -    980,423.8   (mgal)                       NAVD 88
 OD1098
 OD1098  VERT ORDER      -  FIRST     CLASS II
 OD1098
 OD1098.The horizontal coordinates were established by autonomous hand held GPS
 OD1098.observations and have an estimated accuracy of +/- 10 meters.
 OD1098
 OD1098.The orthometric height was determined by differential leveling and
 OD1098.adjusted by the NATIONAL GEODETIC SURVEY
 OD1098.in June 1991.
 OD1098
 OD1098.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1098.GEOID18 height accuracy estimate available here.
 OD1098
 OD1098.Click photographs - Photos may exist for this station.
 OD1098
 OD1098.The dynamic height is computed by dividing the NAVD 88
 OD1098.geopotential number by the normal gravity value computed on the
 OD1098.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1098.degrees latitude (g = 980.6199 gals.).
 OD1098
 OD1098.The modeled gravity was interpolated from observed gravity values.
 OD1098
 OD1098;                    North         East    Units  Estimated Accuracy
 OD1098;SPC VT       -   131,316.      514,896.      MT  (+/- 10 meters HH2 GPS)
 OD1098
 OD1098_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1639740047(NAD 83)
 OD1098
 OD1098                          SUPERSEDED SURVEY CONTROL
 OD1098
 OD1098.No superseded survey control is available for this station.
 OD1098
 OD1098_MARKER: DB = BENCH MARK DISK
 OD1098_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 OD1098_SP_SET: BRIDGE
 OD1098_STAMPING: 1967 I91-2 4
 OD1098_MARK LOGO: VTDH
 OD1098_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1098_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1098_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1098+SATELLITE: SATELLITE OBSERVATIONS - November 09, 2006
 OD1098
 OD1098  HISTORY     - Date     Condition        Report By
 OD1098  HISTORY     - 1967     MONUMENTED       VTDH
 OD1098  HISTORY     - 1978     GOOD             NGS
 OD1098  HISTORY     - 20060208 GOOD             VTGS
 OD1098  HISTORY     - 20061109 GOOD             INDIV
 OD1098
 OD1098                          STATION DESCRIPTION
 OD1098
 OD1098'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1098'0.75 MI NORTH FROM WILDER.
 OD1098'0.75 MILE NORTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE AT WILDER
 OD1098'TO THE MARK ON THE LEFT, SET IN THE WALK WAY OF THE SOUTHEAST CORNER
 OD1098'OF THE US HIGHWAY 91 OVERPASS BRIDGE OVER HIGHWAY 5, 23 FEET EAST OF
 OD1098'THE CENTER LINE OF THE BRIDGE, 13.5 FEET NORTH OF THE SOUTHEAST CORNER
 OD1098'AND 1 FOOT WEST OF A CORNER POST OF A CHAIN LINK FENCE.
 OD1098
 OD1098                          STATION RECOVERY (2006)
 OD1098
 OD1098'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 OD1098'GENERAL LOCATION, HARTFORD, VT.
 OD1098'
 OD1098'TO REACH FROM THE I-91 NORTHBOUND BRIDGE OVER BUGBEE STREET AT EXIT 12
 OD1098'IN WILDER, GO NORTH ALONG I-91 NORTHBOUND FOR 1.0 MI (1.6 KM) TO THE
 OD1098'SOUTHWEST END OF THE I-91 NORTHBOUND BRIDGE OVER US ROUTE 5 AND THE
 OD1098'SITE OF THE MARK ON THE RIGHT, SET IN THE TOP OF THE CONCRETE BRIDGE
 OD1098'CURB AT THE SOUTH CORNER OF THE BRIDGE.
 OD1098'
 OD1098'THE MARK IS 4.0 M (13.1 FT) NORTHEAST OF THE SOUTHWEST END OF THE
 OD1098'BRIDGE CURB, 0.45 M (1.5 FT) SOUTHEAST OF THE NORTHWEST EDGE OF THE
 OD1098'BRIDGE CURB AT THE EDGE OF PAVEMENT, 0.1 M (0.3 FT) NORTHWEST OF THE
 OD1098'SOUTHEAST EDGE OF THE BRIDGE CURB, 0.35 M (1.1 FT) NORTH OF AN END
 OD1098'POST IN A WIRE FENCE AND 2.4 M (7.9 FT) SOUTHWEST OF THE BRIDGE DATE
 OD1098'PLAQUE.
 OD1098'
 OD1098'NOTE, MARK HAS A GOOD GPS WINDOW BUT A DIFFICULT TRIPOD SETUP.
 OD1098'
 OD1098'NOTE, MARK IS STAMPED AS LISTED HERE, 1967 I91-2(4).
 OD1098
 OD1098                          STATION RECOVERY (2006)
 OD1098
 OD1098'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (RAH)
 OD1098'A NEW BIKE/PEDESTRIAN PATH OFFERS THE BEST ACCESS FROM ROUTE 5.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3428 ***********************************************************************
 AI3428  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3428  DESIGNATION -  I91 EXIT 22
 AI3428  PID         -  AI3428
 AI3428  STATE/COUNTY-  VT/CALEDONIA
 AI3428  COUNTRY     -  US
 AI3428  USGS QUAD   -  SAINT JOHNSBURY (2018)
 AI3428
 AI3428                         *CURRENT SURVEY CONTROL
 AI3428  ______________________________________________________________________
 AI3428* NAD 83(2011) POSITION- 44 27 14.26720(N) 072 01 30.68488(W)   ADJUSTED
 AI3428* NAD 83(2011) ELLIP HT-   235.384 (meters)        (06/27/12)   ADJUSTED
 AI3428* NAD 83(2011) EPOCH   -  2010.00
 AI3428* NAVD 88 ORTHO HEIGHT -   262.92  (meters)      862.6   (feet) GPS OBS
 AI3428  ______________________________________________________________________
 AI3428  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3428  GEOID HEIGHT    -        -27.517 (meters)                     GEOID99
 AI3428  GEOID HEIGHT    -        -27.538 (meters)                     GEOID18
 AI3428  NAD 83(2011) X  -  1,407,352.753 (meters)                     COMP
 AI3428  NAD 83(2011) Y  - -4,337,874.775 (meters)                     COMP
 AI3428  NAD 83(2011) Z  -  4,444,402.829 (meters)                     COMP
 AI3428  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AI3428
 AI3428  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3428  Standards:
 AI3428         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3428            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3428  -------------------------------------------------------------------
 AI3428  NETWORK    1.44   1.69           0.67   0.47   0.86     -0.08999615
 AI3428  -------------------------------------------------------------------
 AI3428  Click here for local accuracies and other accuracy information.
 AI3428
 AI3428.The horizontal coordinates were established by GPS observations
 AI3428.and adjusted by the National Geodetic Survey in June 2012.
 AI3428
 AI3428.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3428.been affixed to the stable North American tectonic plate. See 
 AI3428.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3428
 AI3428.The horizontal coordinates are valid at the epoch date displayed above
 AI3428.which is a decimal equivalence of Year/Month/Day.
 AI3428
 AI3428.The orthometric height was determined by GPS observations and a
 AI3428.high-resolution geoid model using precise GPS observation and
 AI3428.processing techniques.
 AI3428
 AI3428.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3428.GEOID18 height accuracy estimate available here.
 AI3428
 AI3428.Click photographs - Photos may exist for this station.
 AI3428
 AI3428.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3428
 AI3428.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3428
 AI3428.The ellipsoidal height was determined by GPS observations
 AI3428.and is referenced to NAD 83.
 AI3428
 AI3428. The following values were computed from the NAD 83(2011) position.
 AI3428
 AI3428;                    North         East     Units Scale Factor Converg.
 AI3428;SPC VT       -   217,191.199   537,789.773   MT  0.99998184   +0 19 57.1
 AI3428;SPC VT       -   712,568.13  1,764,398.61   sFT  0.99998184   +0 19 57.1
 AI3428;UTM  18      - 4,926,600.510   736,678.869   MT  1.00028894   +2 05 03.6
 AI3428;UTM  19      - 4,926,747.632   259,312.735   MT  1.00031248   -2 07 10.8
 AI3428
 AI3428!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3428!SPC VT       -   0.99996309  x   0.99998184  =   0.99994493
 AI3428!UTM  18      -   0.99996309  x   1.00028894  =   1.00025202
 AI3428!UTM  19      -   0.99996309  x   1.00031248  =   1.00027556
 AI3428
 AI3428:                Primary Azimuth Mark                     Grid Az
 AI3428:SPC VT       -  I91 EXIT 22 AZ MK                        058 27 25.3
 AI3428:UTM  18      -  I91 EXIT 22 AZ MK                        056 42 18.8
 AI3428:UTM  19      -  I91 EXIT 22 AZ MK                        060 54 33.2
 AI3428
 AI3428_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3667826600(NAD 83)
 AI3428
 AI3428|---------------------------------------------------------------------|
 AI3428| PID    Reference Object                     Distance      Geod. Az  |
 AI3428|                                                           dddmmss.s |
 AI3428| AI3426 I91 EXIT 22 AZ MK                   APPROX. 1.2 KM 0584722.4 |
 AI3428|---------------------------------------------------------------------|
 AI3428
 AI3428                          SUPERSEDED SURVEY CONTROL
 AI3428
 AI3428  NAD 83(2007)-  44 27 14.26757(N)    072 01 30.68555(W) AD(2002.00) 0
 AI3428  ELLIP H (02/10/07)  235.399  (m)                       GP(2002.00)    
 AI3428  ELLIP H (06/04/02)  235.377  (m)                       GP(       ) 4 2
 AI3428  NAD 83(1996)-  44 27 14.26794(N)    072 01 30.68601(W) AD(       ) 1
 AI3428  ELLIP H (01/27/00)  235.398  (m)                       GP(       ) 4 1
 AI3428
 AI3428.Superseded values are not recommended for survey control.
 AI3428
 AI3428.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3428.See file dsdata.pdf to determine how the superseded data were derived.
 AI3428
 AI3428_MARKER: DD = SURVEY DISK
 AI3428_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AI3428_SP_SET: ABUTMENT
 AI3428_STAMPING: I91 EXIT 22
 AI3428_MARK LOGO: VTAT
 AI3428_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI3428_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI3428_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3428+SATELLITE: SATELLITE OBSERVATIONS - February 08, 2006
 AI3428
 AI3428  HISTORY     - Date     Condition        Report By
 AI3428  HISTORY     - 1997     MONUMENTED       VTGS
 AI3428  HISTORY     - 19980310 GOOD             VTGS
 AI3428  HISTORY     - 20060208 GOOD             VTGS
 AI3428
 AI3428                          STATION DESCRIPTION
 AI3428
 AI3428'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (DBC)
 AI3428'GENERAL LOCATION, ST.  JOHNSBURY, VT.  THE MARK IS SET IN THE TOP OF
 AI3428'THE ABUTMENT AT THE NORTHWEST CORNER OF THE I-91 NORTHBOUND BRIDGE
 AI3428'OVER OLD CENTER ROAD AT EXIT 22.  IT IS 0.25 M (0.82 FT) SOUTH OF THE
 AI3428'NORTH ND OF THE ABUTMENT AND 0.1 M (0.3 FT) EAST OF THE WEST EDGE OF
 AI3428'THE ABUTMENT AND A FIBERGLASS WITNESS POST.
 AI3428
 AI3428                          STATION RECOVERY (2006)
 AI3428
 AI3428'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 AI3428'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3426 ***********************************************************************
 AI3426  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3426  DESIGNATION -  I91 EXIT 22 AZ MK
 AI3426  PID         -  AI3426
 AI3426  STATE/COUNTY-  VT/CALEDONIA
 AI3426  COUNTRY     -  US
 AI3426  USGS QUAD   -  SAINT JOHNSBURY (2018)
 AI3426
 AI3426                         *CURRENT SURVEY CONTROL
 AI3426  ______________________________________________________________________
 AI3426* NAD 83(2011) POSITION- 44 27 33.78906(N) 072 00 45.69002(W)   ADJUSTED
 AI3426* NAD 83(2011) ELLIP HT-   169.656 (meters)        (06/27/12)   ADJUSTED
 AI3426* NAD 83(2011) EPOCH   -  2010.00
 AI3426* NAVD 88 ORTHO HEIGHT -   197.18  (meters)      646.9   (feet) GPS OBS
 AI3426  ______________________________________________________________________
 AI3426  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3426  GEOID HEIGHT    -        -27.510 (meters)                     GEOID99
 AI3426  GEOID HEIGHT    -        -27.530 (meters)                     GEOID18
 AI3426  NAD 83(2011) X  -  1,408,154.172 (meters)                     COMP
 AI3426  NAD 83(2011) Y  - -4,337,121.633 (meters)                     COMP
 AI3426  NAD 83(2011) Z  -  4,444,786.919 (meters)                     COMP
 AI3426  LAPLACE CORR    -          2.27  (seconds)                    DEFLEC18
 AI3426
 AI3426  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3426  Standards:
 AI3426         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3426            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3426  -------------------------------------------------------------------
 AI3426  NETWORK    1.40   1.65           0.65   0.46   0.84     -0.10141087
 AI3426  -------------------------------------------------------------------
 AI3426  Click here for local accuracies and other accuracy information.
 AI3426
 AI3426.The horizontal coordinates were established by GPS observations
 AI3426.and adjusted by the National Geodetic Survey in June 2012.
 AI3426
 AI3426.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3426.been affixed to the stable North American tectonic plate. See 
 AI3426.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3426
 AI3426.The horizontal coordinates are valid at the epoch date displayed above
 AI3426.which is a decimal equivalence of Year/Month/Day.
 AI3426
 AI3426.The orthometric height was determined by GPS observations and a
 AI3426.high-resolution geoid model using precise GPS observation and
 AI3426.processing techniques.
 AI3426
 AI3426.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3426.GEOID18 height accuracy estimate available here.
 AI3426
 AI3426.Click photographs - Photos may exist for this station.
 AI3426
 AI3426.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3426
 AI3426.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3426
 AI3426.The ellipsoidal height was determined by GPS observations
 AI3426.and is referenced to NAD 83.
 AI3426
 AI3426. The following values were computed from the NAD 83(2011) position.
 AI3426
 AI3426;                    North         East     Units Scale Factor Converg.
 AI3426;SPC VT       -   217,799.608   538,780.937   MT  0.99998277   +0 20 28.7
 AI3426;SPC VT       -   714,564.21  1,767,650.46   sFT  0.99998277   +0 20 28.7
 AI3426;UTM  18      - 4,927,239.134   737,651.270   MT  1.00029461   +2 05 35.9
 AI3426;UTM  19      - 4,927,313.259   260,329.356   MT  1.00030647   -2 06 40.0
 AI3426
 AI3426!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3426!SPC VT       -   0.99997340  x   0.99998277  =   0.99995617
 AI3426!UTM  18      -   0.99997340  x   1.00029461  =   1.00026800
 AI3426!UTM  19      -   0.99997340  x   1.00030647  =   1.00027986
 AI3426
 AI3426:                Primary Azimuth Mark                     Grid Az
 AI3426:SPC VT       -  I91 EXIT 22                              238 27 25.2
 AI3426:UTM  18      -  I91 EXIT 22                              236 42 18.0
 AI3426:UTM  19      -  I91 EXIT 22                              240 54 33.9
 AI3426
 AI3426_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3765127239(NAD 83)
 AI3426
 AI3426|---------------------------------------------------------------------|
 AI3426| PID    Reference Object                     Distance      Geod. Az  |
 AI3426|                                                           dddmmss.s |
 AI3426| AI3428 I91 EXIT 22                         APPROX. 1.2 KM 2384753.9 |
 AI3426|---------------------------------------------------------------------|
 AI3426
 AI3426                          SUPERSEDED SURVEY CONTROL
 AI3426
 AI3426  NAD 83(2007)-  44 27 33.78943(N)    072 00 45.69070(W) AD(2002.00) 0
 AI3426  ELLIP H (02/10/07)  169.671  (m)                       GP(2002.00)    
 AI3426  ELLIP H (06/04/02)  169.650  (m)                       GP(       ) 4 2
 AI3426  NAD 83(1996)-  44 27 33.78980(N)    072 00 45.69116(W) AD(       ) 1
 AI3426  ELLIP H (01/27/00)  169.670  (m)                       GP(       ) 4 1
 AI3426
 AI3426.Superseded values are not recommended for survey control.
 AI3426
 AI3426.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3426.See file dsdata.pdf to determine how the superseded data were derived.
 AI3426
 AI3426_MARKER: DD = SURVEY DISK
 AI3426_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI3426_STAMPING: I91 EXIT 22 AZ MK
 AI3426_MARK LOGO: VTGS
 AI3426_PROJECTION: RECESSED 2 CENTIMETERS
 AI3426_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI3426_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3426+STABILITY: SURFACE MOTION
 AI3426_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AI3426+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2020
 AI3426
 AI3426  HISTORY     - Date     Condition        Report By
 AI3426  HISTORY     - 1997     MONUMENTED       VTGS
 AI3426  HISTORY     - 19980310 GOOD             VTGS
 AI3426  HISTORY     - 20201026 GOOD             VTGS
 AI3426
 AI3426                          STATION DESCRIPTION
 AI3426
 AI3426'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (DBC)
 AI3426'GENERAL LOCATION ST.  JOHNSBURY, VT.  OWERSHIP, GREEN MOUNTAIN MALL,
 AI3426'CONTACT WILLIAM P.  COSTA JR., 1 WOODS DRIVE, ST.  JOHNSBURY, VT
 AI3426'05819.  TO REACH FROM THE INTERSECTION OF U.S. ROUTE 5 AND U.S.  ROUTE
 AI3426'2 IN ST.  JOHNSBURY, GO NORTH ALONG U.S. ROUTE 5 FOR 0.7 MI (1.1 KM)
 AI3426'TO THE INTERSECTION OF ALTERNATE ROUTE 5 LEFT.  BEAR RIGHT AND
 AI3426'CONTINUE NORTH ALONG U.S.  ROUTE 5 FOR 1.2 MI (1.9 KM) TO THE
 AI3426'INTERSECTION OF THE I-91 ACCESS ROAD LEFT.  CONTINUE STRAIGHT AHEAD
 AI3426'AND GO NORTH ALONG U.S.  ROUTE 5 FOR 0.9 MI (1.4 KM) TO THE
 AI3426'INTERSECTION OF A PAVED ROAD RIGHT MARKED -SERVICE ROAD- BETWEEN GOSS
 AI3426'TIRE STORE AND THE GREEN MOUNTAIN MALL.  TURN RIGHT AND GO EAST ALONG
 AI3426'THR PAVED SERVICE ROAD FOR 0.05 MI (0.08 KM) TO THE SOUTHEAST CORNER
 AI3426'OF THE MALL BUILDING AND A GRAVEL ROAD EAST LEADING TO A GRAVEL PIT.
 AI3426'CONTINUE EAST AND GO UPHILL ALONG THE GRAVEL ROAD FOR 0.05 MI (0.08
 AI3426'KM) TO THE INTERSECTION OF A GRAVEL DRIVE RIGHT AND THE MARK ON THE
 AI3426'LEFT.  THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A
 AI3426'30 CM DIAMETER CONCRETE MONUMENT POURED 1.4 M (4.6 FT) DEEP.  IT IS
 AI3426'7.3 M (24.0 FT) NORTH OF AND ABOUT LEVEL WITH THE CENTERLINE OF THE
 AI3426'GRAVEL ROAD, 27.5 M (90.2 FT) NORTHEAST OF THE CENTER OF A SEWER
 AI3426'MANHOLE, 38.8 M (127.3 FT) NORTHEAST OF A POWER POLE, 37.0 M (121.4
 AI3426'FT) WEST OF THE CENTER OF A CHAINLINK GATE, AND 0.3 M (1.0 FT) SOUTH
 AI3426'OF A FIBERGLASS WITNESS POST.
 AI3426
 AI3426                          STATION RECOVERY (2020)
 AI3426
 AI3426'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2020 (BJH)
 AI3426'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2654 ***********************************************************************
 PG2654  DESIGNATION -  ICE
 PG2654  PID         -  PG2654
 PG2654  STATE/COUNTY-  VT/WASHINGTON
 PG2654  COUNTRY     -  US
 PG2654  USGS QUAD   -  MONTPELIER (2018)
 PG2654
 PG2654                         *CURRENT SURVEY CONTROL
 PG2654  ______________________________________________________________________
 PG2654* NAD 83(1986) POSITION- 44 15 09.     (N) 072 34 26.     (W)   SCALED
 PG2654* NAVD 88 ORTHO HEIGHT -   161.143 (meters)      528.68  (feet) ADJUSTED
 PG2654  ______________________________________________________________________
 PG2654  GEOID HEIGHT    -        -27.660 (meters)                     GEOID18
 PG2654  DYNAMIC HEIGHT  -        161.120 (meters)      528.61  (feet) COMP
 PG2654  MODELED GRAVITY -    980,478.5   (mgal)                       NAVD 88
 PG2654
 PG2654  VERT ORDER      -  SECOND    CLASS I
 PG2654
 PG2654.The horizontal coordinates were scaled from a map and have
 PG2654.an estimated accuracy of +/- 6 seconds.
 PG2654
 PG2654.The orthometric height was determined by differential leveling and
 PG2654.adjusted by the NATIONAL GEODETIC SURVEY
 PG2654.in August 1994.
 PG2654
 PG2654.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2654.GEOID18 height accuracy estimate available here.
 PG2654
 PG2654.Click photographs - Photos may exist for this station.
 PG2654
 PG2654.The dynamic height is computed by dividing the NAVD 88
 PG2654.geopotential number by the normal gravity value computed on the
 PG2654.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2654.degrees latitude (g = 980.6199 gals.).
 PG2654
 PG2654.The modeled gravity was interpolated from observed gravity values.
 PG2654
 PG2654;                    North         East    Units  Estimated Accuracy
 PG2654;SPC VT       -   194,700.      494,100.      MT  (+/- 180 meters Scaled)
 PG2654
 PG2654_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ936027(NAD 83)
 PG2654
 PG2654                          SUPERSEDED SURVEY CONTROL
 PG2654
 PG2654.No superseded survey control is available for this station.
 PG2654
 PG2654_MARKER: DD = SURVEY DISK
 PG2654_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 PG2654_STAMPING: ICE 1211.90.01
 PG2654_MARK LOGO: VTAT
 PG2654_PROJECTION: RECESSED 5 CENTIMETERS
 PG2654_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 PG2654_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2654+STABILITY: SURFACE MOTION
 PG2654_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2654+SATELLITE: SATELLITE OBSERVATIONS - November 12, 1996
 PG2654_ROD/PIPE-DEPTH: 1 meters
 PG2654
 PG2654  HISTORY     - Date     Condition        Report By
 PG2654  HISTORY     - 1990     MONUMENTED       VTAT
 PG2654  HISTORY     - 19930608 GOOD             VTAT
 PG2654  HISTORY     - 19961112 GOOD             VTGS
 PG2654  HISTORY     - 20001030 MARK NOT FOUND   NGS
 PG2654
 PG2654                          STATION DESCRIPTION
 PG2654
 PG2654'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2654'GENERAL LOCATION, MONTPELIER, 1 KM (0.60 MI) SOUTHEAST OF MONTPELIER,
 PG2654'8 KM (4.95 MI) NORTHWEST OF BARRE, 13 KM (8.05 MI) NORTHEAST OF
 PG2654'NORTHFIELD.
 PG2654'TO REACH FROM THE INTERSECTION ON GRANITE STREET AND BARRE STREET IN
 PG2654'MONTPELIER GO SOUTHWEST 100 FT (30.5 M) ALONG GRANITE STREET AND OVER
 PG2654'THE RAILROAD TRACKS TO A PAVED DRIVE NORTHWEST, GO NORTHWEST 100 FT
 PG2654'(30.5 M) ALONG PAVED DRIVE TO BEGINNING OF GRAVEL DRIVE, CONTINUE
 PG2654'NORTHWEST 180 FT (54.9 M) ALONG THE GRAVEL DRIVE TO THE MARK ON THE
 PG2654'NORTHEAST.
 PG2654'THE STATION IS LOCATED 52.5 FT (16.0 M) EAST OF THE NORTH CORNER OF A
 PG2654'WAREHOUSE, 34.6 FT (10.5 M) SOUTHWEST OF THE SOUTHWEST RAIL OF MAIN
 PG2654'THE CENTRAL VERMONT RAILROAD TRACK, 14.5 FT (4.4 M) NORTHEAST OF THE
 PG2654'CENTERLINE OF THE GRAVEL DRIVE, 3.3 FT (1.0 M) SOUTH OF A FIBERGLASS
 PG2654'WITNESS POST, AND SET IN AN ALUMINUM MONUMENT 0.3 FT (9.1 CM) BELOW
 PG2654'GROUND SURFACE.
 PG2654
 PG2654                          STATION RECOVERY (1996)
 PG2654
 PG2654'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG2654'RECOVERED AS DESCRIBED.
 PG2654
 PG2654                          STATION RECOVERY (2000)
 PG2654
 PG2654'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (GAS)
 PG2654'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4168 ***********************************************************************
 AE4168  DESIGNATION -  ICE RESET
 AE4168  PID         -  AE4168
 AE4168  STATE/COUNTY-  VT/WASHINGTON
 AE4168  COUNTRY     -  US
 AE4168  USGS QUAD   -  MONTPELIER (2018)
 AE4168
 AE4168                         *CURRENT SURVEY CONTROL
 AE4168  ______________________________________________________________________
 AE4168* NAD 83(1986) POSITION- 44 15 14.     (N) 072 34 15.     (W)   SCALED
 AE4168* NAVD 88 ORTHO HEIGHT -   161.707 (meters)      530.53  (feet) ADJUSTED
 AE4168  ______________________________________________________________________
 AE4168  GEOID HEIGHT    -        -27.661 (meters)                     GEOID18
 AE4168  DYNAMIC HEIGHT  -        161.685 (meters)      530.46  (feet) COMP
 AE4168  MODELED GRAVITY -    980,478.3   (mgal)                       NAVD 88
 AE4168
 AE4168  VERT ORDER      -  SECOND    CLASS I
 AE4168
 AE4168.The horizontal coordinates were scaled from a map and have
 AE4168.an estimated accuracy of +/- 6 seconds.
 AE4168
 AE4168.The orthometric height was determined by differential leveling and
 AE4168.adjusted by the NATIONAL GEODETIC SURVEY
 AE4168.in February 1998.
 AE4168
 AE4168.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4168.GEOID18 height accuracy estimate available here.
 AE4168
 AE4168.Click photographs - Photos may exist for this station.
 AE4168
 AE4168.The dynamic height is computed by dividing the NAVD 88
 AE4168.geopotential number by the normal gravity value computed on the
 AE4168.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4168.degrees latitude (g = 980.6199 gals.).
 AE4168
 AE4168.The modeled gravity was interpolated from observed gravity values.
 AE4168
 AE4168;                    North         East    Units  Estimated Accuracy
 AE4168;SPC VT       -   194,850.      494,340.      MT  (+/- 180 meters Scaled)
 AE4168
 AE4168_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ939029(NAD 83)
 AE4168
 AE4168                          SUPERSEDED SURVEY CONTROL
 AE4168
 AE4168.No superseded survey control is available for this station.
 AE4168
 AE4168_MARKER: DD = SURVEY DISK
 AE4168_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE4168_STAMPING: ICE RESET 1996
 AE4168_MARK LOGO: VTGS
 AE4168_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE4168_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE4168+STABILITY: SURFACE MOTION
 AE4168_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE4168+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AE4168
 AE4168  HISTORY     - Date     Condition        Report By
 AE4168  HISTORY     - 1996     MONUMENTED       VTGS
 AE4168
 AE4168                          STATION DESCRIPTION
 AE4168
 AE4168'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4168'GENERAL LOCATION, MONTPELIER, VT. OWNERSHIP, HUNGER MOUNTAIN COOP., 3
 AE4168'GRANITE STREET, MONTPELIER, VT.05602.  CONTACT IAN ROOS.  PHONE
 AE4168'802-223-8000. TO REACH FROM THE INTERSECTION OF U.S.ROUTE 2 AND VT
 AE4168'ROUTE 12 IN MONTPELIER GO NORTHEAST ALONG VT ROUTE 12 (MAIN STREET)
 AE4168'FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF BARRE STREET RIGHT.  TURN
 AE4168'RIGHT AND GO SOUTH ALONG BARRE STREET FOR 0.6 MI (1.0 KM) TO THE
 AE4168'INTERSECTION OF GRANITE STREET RIGHT.  TURN RIGHT AND GO WEST ALONG
 AE4168'GRANITE STREET FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF GRANITE
 AE4168'STREET EXTENSION RIGHT, JUST EAST OF THE ALLEN LUMBER COMPANY.  TURN
 AE4168'RIGHT AND GO NORTH ALONG GRANITE STREET EXTENSION FOR 0.1 MI (0.2 KM)
 AE4168'TO THE SITE OF THE MARK ON THE LEFT, ON A LAWN BETWEEN THE ROAD AND
 AE4168'THE HUNGER MOUNTAIN COOP STORE. THE MARK IS SET FLUSH WITH GROUND
 AE4168'SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT POURED 1.1 M
 AE4168'(3.6 FT) DEEP. IT IS 15.7 M (51.5 FT) NORTHEAST OF THE SOUTHEAST
 AE4168'CORNER OF THE MAIN COOP STORE BUILDING, 20.4 M (66.9 FT) SOUTHEAST OF
 AE4168'THE NORTHEAST CORNER OF THE STORE, 30.0 M (98.4 FT) NORTHWEST OF POLE
 AE4168'NO.3/1-03, AND 15.8 M (51.8 FT) SOUTH OF A 5 CM OAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1807 ***********************************************************************
 OD1807  DESIGNATION -  INDEPENDENCE NORTH
 OD1807  PID         -  OD1807
 OD1807  STATE/COUNTY-  VT/ADDISON
 OD1807  COUNTRY     -  US
 OD1807  USGS QUAD   -  TICONDEROGA (2019)
 OD1807
 OD1807                         *CURRENT SURVEY CONTROL
 OD1807  ______________________________________________________________________
 OD1807* NAD 83(2011) POSITION- 43 50 07.02296(N) 073 22 50.45893(W)   ADJUSTED
 OD1807* NAD 83(2011) ELLIP HT-    13.654 (meters)        (06/27/12)   ADJUSTED
 OD1807* NAD 83(2011) EPOCH   -  2010.00
 OD1807* NAVD 88 ORTHO HEIGHT -    42.8   (meters)      140.    (feet) GPS OBS
 OD1807  ______________________________________________________________________
 OD1807  NAVD 88 orthometric height was determined with geoid model    GEOID93
 OD1807  GEOID HEIGHT    -        -29.580 (meters)                     GEOID93
 OD1807  GEOID HEIGHT    -        -29.168 (meters)                     GEOID18
 OD1807  NAD 83(2011) X  -  1,317,992.413 (meters)                     COMP
 OD1807  NAD 83(2011) Y  - -4,415,679.470 (meters)                     COMP
 OD1807  NAD 83(2011) Z  -  4,394,917.684 (meters)                     COMP
 OD1807  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC18
 OD1807
 OD1807  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1807  Standards:
 OD1807         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1807            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1807  -------------------------------------------------------------------
 OD1807  NETWORK    5.17   6.80           1.91   2.21   3.47      0.37622317
 OD1807  -------------------------------------------------------------------
 OD1807  Click here for local accuracies and other accuracy information.
 OD1807
 OD1807.The horizontal coordinates were established by GPS observations
 OD1807.and adjusted by the National Geodetic Survey in June 2012.
 OD1807
 OD1807.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1807.been affixed to the stable North American tectonic plate. See 
 OD1807.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1807
 OD1807.The horizontal coordinates are valid at the epoch date displayed above
 OD1807.which is a decimal equivalence of Year/Month/Day.
 OD1807
 OD1807.The orthometric height was determined by GPS observations and a
 OD1807.high-resolution geoid model.
 OD1807
 OD1807.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1807.GEOID18 height accuracy estimate available here.
 OD1807
 OD1807.Click photographs - Photos may exist for this station.
 OD1807
 OD1807.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1807
 OD1807.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1807
 OD1807.The ellipsoidal height was determined by GPS observations
 OD1807.and is referenced to NAD 83.
 OD1807
 OD1807. The following values were computed from the NAD 83(2011) position.
 OD1807
 OD1807;                    North         East     Units Scale Factor Converg.
 OD1807;SPC VT       -   148,716.464   429,171.053   MT  1.00002597   -0 36 35.9
 OD1807;SPC VT       -   487,913.93  1,408,038.70   sFT  1.00002597   -0 36 35.9
 OD1807;UTM  18      - 4,854,852.803   630,186.664   MT  0.99980846   +1 07 18.0
 OD1807
 OD1807!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1807!SPC VT       -   0.99999786  x   1.00002597  =   1.00002383
 OD1807!UTM  18      -   0.99999786  x   0.99980846  =   0.99980632
 OD1807
 OD1807:                Primary Azimuth Mark                     Grid Az
 OD1807:SPC VT       -  INDEPENDENCE NORTH AZ MK                 030 26 51.6
 OD1807:UTM  18      -  INDEPENDENCE NORTH AZ MK                 028 42 57.7
 OD1807
 OD1807_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3018654852(NAD 83)
 OD1807
 OD1807|---------------------------------------------------------------------|
 OD1807| PID    Reference Object                     Distance      Geod. Az  |
 OD1807|                                                           dddmmss.s |
 OD1807| OD1808 INDEPENDENCE NORTH AZ MK            APPROX. 1.7 KM 0295015.7 |
 OD1807|---------------------------------------------------------------------|
 OD1807
 OD1807                          SUPERSEDED SURVEY CONTROL
 OD1807
 OD1807  NAD 83(2007)-  43 50 07.02327(N)    073 22 50.45966(W) AD(2002.00) 0
 OD1807  ELLIP H (02/10/07)   13.668  (m)                       GP(2002.00)    
 OD1807  ELLIP H (06/04/02)   13.679  (m)                       GP(       ) 4 2
 OD1807  NAD 83(1996)-  43 50 07.02286(N)    073 22 50.46015(W) AD(       ) 1
 OD1807  ELLIP H (05/14/98)   13.684  (m)                       GP(       ) 4 1
 OD1807  NAD 83(1992)-  43 50 07.02172(N)    073 22 50.45921(W) AD(       ) 1
 OD1807  ELLIP H (07/03/95)   13.718  (m)                       GP(       ) 4 2
 OD1807  NAD 83(1986)-  43 50 07.03163(N)    073 22 50.46660(W) AD(       ) 1
 OD1807
 OD1807.Superseded values are not recommended for survey control.
 OD1807
 OD1807.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1807.See file dsdata.pdf to determine how the superseded data were derived.
 OD1807
 OD1807_MARKER: DD = SURVEY DISK
 OD1807_SETTING: 66 = SET IN ROCK OUTCROP
 OD1807_STAMPING: INDEPENDENCE NORTH 1991
 OD1807_MARK LOGO: VTSM
 OD1807_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1807_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1807+STABILITY: POSITION/ELEVATION WELL
 OD1807_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1807+SATELLITE: SATELLITE OBSERVATIONS - 1991
 OD1807
 OD1807  HISTORY     - Date     Condition        Report By
 OD1807  HISTORY     - 1991     MONUMENTED       VTHP
 OD1807
 OD1807                          STATION DESCRIPTION
 OD1807
 OD1807'DESCRIBED BY VERMONT HISTORIC PRESERVATION 1991
 OD1807'GENERAL LOCATION,  TOWN OF ORWELL MT INDEPENDENCE HISTORIC SITE, 4.5
 OD1807'MI (7.2 KM) WEST OF ORWELL VT, 2 MI (3.2 KM) SOUTHEAST OF TICONDEROGA
 OD1807'NY, AND 6.5 MI (10.5 KM) SOUTHWEST OF SHOREHAM VT. OWNERSHIP,
 OD1807'TICONDEROGA ASSOCIATION.
 OD1807'TO REACH, FROM THE JUNCTION OF STATE ROUTES 73 AND 22A, GO WEST ON
 OD1807'ROUTE 73 FOR 0.3 MI (0.5 KM) THEN BEAR LEFT AND FOLLOW CHIPMANS
 OD1807'POINT ROAD WEST FOR 3 MI (4.8 KM) THEN BEAR RIGHT AND FOLLOW MT
 OD1807'INDEPENDENCE ROAD 1.6 MI (2.6 KM) TO CATFISH BAY ROAD TURN LEFT ONTO
 OD1807'CATFISH BAY ROAD AND GO UP A HILL 0.2 MI (0.3 KM) TO A PARKING AREA
 OD1807'ON THE LEFT FOR MT INDEPENDENCE. PARK AND PROCEED ON FOOT THROUGH A
 OD1807'GATE TO THE HISTORIC SITE AND FOLLOW TRAIL UP TO AN INFORMATION BOOTH
 OD1807'THEN FOLLOW THE ORANGE TRAIL TO NORTH END OF THE SITE AND TO AN
 OD1807'OBELISK.  THE MARK IS SET IN BEDROCK WEST OF THE OBELISK (DAR
 OD1807'SOLIDERS MEMORIAL).
 OD1807'THE MARK IS 1.9 M (6.2 FT) WEST OF THE OBELISK, 2.27 M (7.45 FT)
 OD1807'SOUTHWEST OF THE NORTHWEST CORNER OF THE ROD IRON FENCE AROUND THE
 OD1807'OBELISK, AND 1.29 M (4.23 FT) NORTHWEST OF THE SOUTHWEST FENCE
 OD1807'CORNER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1808 ***********************************************************************
 OD1808  DESIGNATION -  INDEPENDENCE NORTH AZ MK
 OD1808  PID         -  OD1808
 OD1808  STATE/COUNTY-  VT/ADDISON
 OD1808  COUNTRY     -  US
 OD1808  USGS QUAD   -  ORWELL (2018)
 OD1808
 OD1808                         *CURRENT SURVEY CONTROL
 OD1808  ______________________________________________________________________
 OD1808* NAD 83(2011) POSITION- 43 50 54.96767(N) 073 22 12.45830(W)   ADJUSTED
 OD1808* NAD 83(2011) ELLIP HT-     2.482 (meters)        (06/27/12)   ADJUSTED
 OD1808* NAD 83(2011) EPOCH   -  2010.00
 OD1808* NAVD 88 ORTHO HEIGHT -    31.7   (meters)      104.    (feet) GPS OBS
 OD1808  ______________________________________________________________________
 OD1808  NAVD 88 orthometric height was determined with geoid model    GEOID93
 OD1808  GEOID HEIGHT    -        -29.560 (meters)                     GEOID93
 OD1808  GEOID HEIGHT    -        -29.153 (meters)                     GEOID18
 OD1808  NAD 83(2011) X  -  1,318,510.258 (meters)                     COMP
 OD1808  NAD 83(2011) Y  - -4,414,446.748 (meters)                     COMP
 OD1808  NAD 83(2011) Z  -  4,395,977.221 (meters)                     COMP
 OD1808  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 OD1808
 OD1808  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1808  Standards:
 OD1808         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1808            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1808  -------------------------------------------------------------------
 OD1808  NETWORK    5.15   6.74           1.89   2.20   3.44      0.38979753
 OD1808  -------------------------------------------------------------------
 OD1808  Click here for local accuracies and other accuracy information.
 OD1808
 OD1808.The horizontal coordinates were established by GPS observations
 OD1808.and adjusted by the National Geodetic Survey in June 2012.
 OD1808
 OD1808.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1808.been affixed to the stable North American tectonic plate. See 
 OD1808.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1808
 OD1808.The horizontal coordinates are valid at the epoch date displayed above
 OD1808.which is a decimal equivalence of Year/Month/Day.
 OD1808
 OD1808.The orthometric height was determined by GPS observations and a
 OD1808.high-resolution geoid model.
 OD1808
 OD1808.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1808.GEOID18 height accuracy estimate available here.
 OD1808
 OD1808.Click photographs - Photos may exist for this station.
 OD1808
 OD1808.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1808
 OD1808.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1808
 OD1808.The ellipsoidal height was determined by GPS observations
 OD1808.and is referenced to NAD 83.
 OD1808
 OD1808. The following values were computed from the NAD 83(2011) position.
 OD1808
 OD1808;                    North         East     Units Scale Factor Converg.
 OD1808;SPC VT       -   150,187.184   430,035.567   MT  1.00002447   -0 36 10.1
 OD1808;SPC VT       -   492,739.12  1,410,875.02   sFT  1.00002447   -0 36 10.1
 OD1808;UTM  18      - 4,856,348.656   631,006.159   MT  0.99981109   +1 07 45.3
 OD1808
 OD1808!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1808!SPC VT       -   0.99999961  x   1.00002447  =   1.00002408
 OD1808!UTM  18      -   0.99999961  x   0.99981109  =   0.99981070
 OD1808
 OD1808:                Primary Azimuth Mark                     Grid Az
 OD1808:SPC VT       -  INDEPENDENCE NORTH                       210 26 52.1
 OD1808:UTM  18      -  INDEPENDENCE NORTH                       208 42 56.7
 OD1808
 OD1808_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3100656348(NAD 83)
 OD1808
 OD1808|---------------------------------------------------------------------|
 OD1808| PID    Reference Object                     Distance      Geod. Az  |
 OD1808|                                                           dddmmss.s |
 OD1808| OD1807 INDEPENDENCE NORTH                  APPROX. 1.7 KM 2095042.0 |
 OD1808|---------------------------------------------------------------------|
 OD1808
 OD1808                          SUPERSEDED SURVEY CONTROL
 OD1808
 OD1808  NAD 83(2007)-  43 50 54.96798(N)    073 22 12.45903(W) AD(2002.00) 0
 OD1808  ELLIP H (02/10/07)    2.496  (m)                       GP(2002.00)    
 OD1808  ELLIP H (06/04/02)    2.508  (m)                       GP(       ) 4 2
 OD1808  NAD 83(1996)-  43 50 54.96755(N)    073 22 12.45952(W) AD(       ) 1
 OD1808  ELLIP H (05/14/98)    2.513  (m)                       GP(       ) 4 1
 OD1808  NAD 83(1992)-  43 50 54.96641(N)    073 22 12.45858(W) AD(       ) 1
 OD1808  ELLIP H (07/03/95)    2.546  (m)                       GP(       ) 4 2
 OD1808  NAD 83(1986)-  43 50 54.97628(N)    073 22 12.46595(W) AD(       ) 1
 OD1808
 OD1808.Superseded values are not recommended for survey control.
 OD1808
 OD1808.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1808.See file dsdata.pdf to determine how the superseded data were derived.
 OD1808
 OD1808_MARKER: I = METAL ROD
 OD1808_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1808_MARK LOGO: VTHP
 OD1808_MAGNETIC: I = MARKER IS A STEEL ROD
 OD1808_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1808+STABILITY: SURFACE MOTION
 OD1808_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1808+SATELLITE: SATELLITE OBSERVATIONS - 1991
 OD1808
 OD1808  HISTORY     - Date     Condition        Report By
 OD1808  HISTORY     - 1991     MONUMENTED       VTHP
 OD1808
 OD1808                          STATION DESCRIPTION
 OD1808
 OD1808'DESCRIBED BY VERMONT HISTORIC PRESERVATION 1991
 OD1808'GENERAL LOCATION, LARRABEES POINT FISHING ACCESS AREA, 4 MI (6.4 KM)
 OD1808'NORTHWEST OF ORWELL AND 4 MI (6.4 KM) SOUTHWEST OF SHOREHAM.
 OD1808'OWNERSHIP, AGENCY OF NATURAL RESOURCES.
 OD1808'TO REACH, FROM THE JUNCTION OF STATE ROUTE 73 AND 22A GO WEST ON ROUTE
 OD1808'73 FOR 4.9 MI (7.9 KM) TO LARRABEES POINT FISHING ACCESS, TURN LEFT
 OD1808'AND PROCEED ABOUT 0.2 MI (0.3 KM) WEST TO FISHING ACCESS BOAT RAMP
 OD1808'AND THE MARK SET IN A WHITE FLAT BOULDER, ONE OF SERVAL ON A FISHING
 OD1808'JETTY WHICH PROJECTS INTO LAKE CHAMPLAIN.
 OD1808'STATION MARK, IS A DRILL MARK ON TOP OF A ONE FT PIECE OF THREE
 OD1808'QUARTER INCH STAINLESS STEEL ROD SET INTO A DRILL HOLE ON AN EXPOSED
 OD1808'4 BY 4 FT (1.2 M) BOULDER AND PROJECTS SLIGHTLY ABOVE THE BOULDER. IT
 OD1808'IS 55 FT (16.8 M) WEST OF CENTERLINE OF CONCRETE FISHING RAMP ACCESS
 OD1808'(AT THE TOP), 9 FT (2.7 M) NORTH OF THE WATER LINE OF LAKE CHAMPLAIN,
 OD1808'26 FT (7.9 M) SOUTH OF THE WATER LINE OF LAKE CHAMPLAIN, 40 FT
 OD1808'(12.2 M) WEST OF LAKE CHAMPLAIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1809 ***********************************************************************
 OD1809  DESIGNATION -  INDEPENDENCE SOUTH
 OD1809  PID         -  OD1809
 OD1809  STATE/COUNTY-  VT/ADDISON
 OD1809  COUNTRY     -  US
 OD1809  USGS QUAD   -  TICONDEROGA (2019)
 OD1809
 OD1809                         *CURRENT SURVEY CONTROL
 OD1809  ______________________________________________________________________
 OD1809* NAD 83(2011) POSITION- 43 49 03.26345(N) 073 23 05.83444(W)   ADJUSTED
 OD1809* NAD 83(2011) ELLIP HT-    37.523 (meters)        (06/27/12)   ADJUSTED
 OD1809* NAD 83(2011) EPOCH   -  2010.00
 OD1809* NAVD 88 ORTHO HEIGHT -    66.7   (meters)      219.    (feet) GPS OBS
 OD1809  ______________________________________________________________________
 OD1809  NAVD 88 orthometric height was determined with geoid model    GEOID93
 OD1809  GEOID HEIGHT    -        -29.600 (meters)                     GEOID93
 OD1809  GEOID HEIGHT    -        -29.188 (meters)                     GEOID18
 OD1809  NAD 83(2011) X  -  1,318,057.825 (meters)                     COMP
 OD1809  NAD 83(2011) Y  - -4,417,100.001 (meters)                     COMP
 OD1809  NAD 83(2011) Z  -  4,393,514.523 (meters)                     COMP
 OD1809  LAPLACE CORR    -         -0.71  (seconds)                    DEFLEC18
 OD1809
 OD1809  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1809  Standards:
 OD1809         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1809            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1809  -------------------------------------------------------------------
 OD1809  NETWORK    4.97   6.13           1.75   2.16   3.13      0.43867532
 OD1809  -------------------------------------------------------------------
 OD1809  Click here for local accuracies and other accuracy information.
 OD1809
 OD1809.The horizontal coordinates were established by GPS observations
 OD1809.and adjusted by the National Geodetic Survey in June 2012.
 OD1809
 OD1809.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1809.been affixed to the stable North American tectonic plate. See 
 OD1809.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1809
 OD1809.The horizontal coordinates are valid at the epoch date displayed above
 OD1809.which is a decimal equivalence of Year/Month/Day.
 OD1809
 OD1809.The orthometric height was determined by GPS observations and a
 OD1809.high-resolution geoid model.
 OD1809
 OD1809.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1809.GEOID18 height accuracy estimate available here.
 OD1809
 OD1809.Click photographs - Photos may exist for this station.
 OD1809
 OD1809.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1809
 OD1809.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1809
 OD1809.The ellipsoidal height was determined by GPS observations
 OD1809.and is referenced to NAD 83.
 OD1809
 OD1809. The following values were computed from the NAD 83(2011) position.
 OD1809
 OD1809;                    North         East     Units Scale Factor Converg.
 OD1809;SPC VT       -   146,752.344   428,806.511   MT  1.00002660   -0 36 45.9
 OD1809;SPC VT       -   481,469.98  1,406,842.69   sFT  1.00002660   -0 36 45.9
 OD1809;UTM  18      - 4,852,878.997   629,881.698   MT  0.99980749   +1 07 06.1
 OD1809
 OD1809!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1809!SPC VT       -   0.99999412  x   1.00002660  =   1.00002072
 OD1809!UTM  18      -   0.99999412  x   0.99980749  =   0.99980161
 OD1809
 OD1809:                Primary Azimuth Mark                     Grid Az
 OD1809:SPC VT       -  INDEPENDENCE SOUTH AZ MK                 131 30 24.9
 OD1809:UTM  18      -  INDEPENDENCE SOUTH AZ MK                 129 46 32.9
 OD1809
 OD1809_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP2988152878(NAD 83)
 OD1809
 OD1809|---------------------------------------------------------------------|
 OD1809| PID    Reference Object                     Distance      Geod. Az  |
 OD1809|                                                           dddmmss.s |
 OD1809| OD1810 INDEPENDENCE SOUTH AZ MK            APPROX. 0.9 KM 1305339.0 |
 OD1809|---------------------------------------------------------------------|
 OD1809
 OD1809                          SUPERSEDED SURVEY CONTROL
 OD1809
 OD1809  NAD 83(2007)-  43 49 03.26376(N)    073 23 05.83517(W) AD(2002.00) 0
 OD1809  ELLIP H (02/10/07)   37.537  (m)                       GP(2002.00)    
 OD1809  ELLIP H (06/04/02)   37.547  (m)                       GP(       ) 4 2
 OD1809  NAD 83(1996)-  43 49 03.26328(N)    073 23 05.83569(W) AD(       ) 1
 OD1809  ELLIP H (05/14/98)   37.554  (m)                       GP(       ) 4 1
 OD1809  NAD 83(1992)-  43 49 03.26214(N)    073 23 05.83477(W) AD(       ) 1
 OD1809  ELLIP H (07/03/95)   37.585  (m)                       GP(       ) 4 2
 OD1809  NAD 83(1986)-  43 49 03.27187(N)    073 23 05.84207(W) AD(       ) 1
 OD1809
 OD1809.Superseded values are not recommended for survey control.
 OD1809
 OD1809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1809.See file dsdata.pdf to determine how the superseded data were derived.
 OD1809
 OD1809_MARKER: DD = SURVEY DISK
 OD1809_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD1809_STAMPING: INDEPENDENCE SOUTH 1991
 OD1809_MARK LOGO: VTSM
 OD1809_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 OD1809_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1809+STABILITY: SURFACE MOTION
 OD1809_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1809+SATELLITE: SATELLITE OBSERVATIONS - 1991
 OD1809
 OD1809  HISTORY     - Date     Condition        Report By
 OD1809  HISTORY     - 1991     MONUMENTED       VTHP
 OD1809
 OD1809                          STATION DESCRIPTION
 OD1809
 OD1809'DESCRIBED BY VERMONT HISTORIC PRESERVATION 1991
 OD1809'GENERAL LOCATION, MT INDEPENDENCE HISTORIC SITE, 4.5 WEST OF ORWELL VT
 OD1809', 2 MI (3.2 KM) SOUTHEAST OF TICONDEROGA NY, AND 6.5 MI (10.5 KM)
 OD1809'SOUTHWEST OF SHOREHAM VT. OWNERSHIP, HISTORIC PRESERVATION STATE OF
 OD1809'VERMONT.
 OD1809'TO REACH, FROM THE JUNCTION OF STATE ROUTES 73 AND 22A, GO WEST ON
 OD1809'ROUTE 73 FOR 0.3 MI (0.5 KM) THEN BEAR LEFT AND FOLLOW CHIPMANS
 OD1809'POINT ROAD WEST FOR 3 MI (4.8 KM) THEN BEAR RIGHT AND FOLLOW MT
 OD1809'INDEPENDENCE ROAD 1.6 MI (2.6 KM) TO CATFISH BAY ROAD TURN LEFT ONTO
 OD1809'CATFISH BAY ROAD AND GO UP A HILL 0.2 MI (0.3 KM) TO A PARKING AREA
 OD1809'ON THE LEFT FOR MT INDEPENDENCE.  THE MARK IS TOWARD THE SOUTHEAST
 OD1809'PART OF THE PARKING AREA.
 OD1809'STATION MARK IS A BRASS DISK SET INTO THE TOP OF A ROUND CONCRETE
 OD1809'MONUMENT 10 INCHES IN DIAMETER WITH 4 PIECES OF REBAR 4 FT (1.2 M)
 OD1809'LONG EMBEDDED IN THE CONCRETE. THE MARK IS 129.5 FT (39.5 M) SOUTHEAST
 OD1809'OF UTILITY LINE 69 POLE 2, 77.4 FT (23.6 M) EAST OF A WELL WHICH IS
 OD1809'NEXT TO A CEDAR POST, 1.8 FT (0.5 M) WEST OF A FIBERGLASS WITNESS
 OD1809'POST AND FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1810 ***********************************************************************
 OD1810  DESIGNATION -  INDEPENDENCE SOUTH AZ MK
 OD1810  PID         -  OD1810
 OD1810  STATE/COUNTY-  VT/ADDISON
 OD1810  COUNTRY     -  US
 OD1810  USGS QUAD   -  TICONDEROGA (2019)
 OD1810
 OD1810                         *CURRENT SURVEY CONTROL
 OD1810  ______________________________________________________________________
 OD1810* NAD 83(2011) POSITION- 43 48 45.11920(N) 073 22 36.90439(W)   ADJUSTED
 OD1810* NAD 83(2011) ELLIP HT-     8.981 (meters)        (06/27/12)   ADJUSTED
 OD1810* NAD 83(2011) EPOCH   -  2010.00
 OD1810* NAVD 88 ORTHO HEIGHT -    38.2   (meters)      125.    (feet) GPS OBS
 OD1810  ______________________________________________________________________
 OD1810  NAVD 88 orthometric height was determined with geoid model    GEOID93
 OD1810  GEOID HEIGHT    -        -29.600 (meters)                     GEOID93
 OD1810  GEOID HEIGHT    -        -29.194 (meters)                     GEOID18
 OD1810  NAD 83(2011) X  -  1,318,782.361 (meters)                     COMP
 OD1810  NAD 83(2011) Y  - -4,417,266.858 (meters)                     COMP
 OD1810  NAD 83(2011) Z  -  4,393,090.680 (meters)                     COMP
 OD1810  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 OD1810
 OD1810  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1810  Standards:
 OD1810         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1810            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1810  -------------------------------------------------------------------
 OD1810  NETWORK    4.95   6.08           1.74   2.15   3.10      0.44561776
 OD1810  -------------------------------------------------------------------
 OD1810  Click here for local accuracies and other accuracy information.
 OD1810
 OD1810.The horizontal coordinates were established by GPS observations
 OD1810.and adjusted by the National Geodetic Survey in June 2012.
 OD1810
 OD1810.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1810.been affixed to the stable North American tectonic plate. See 
 OD1810.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1810
 OD1810.The horizontal coordinates are valid at the epoch date displayed above
 OD1810.which is a decimal equivalence of Year/Month/Day.
 OD1810
 OD1810.The orthometric height was determined by GPS observations and a
 OD1810.high-resolution geoid model.
 OD1810
 OD1810.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1810.GEOID18 height accuracy estimate available here.
 OD1810
 OD1810.Click photographs - Photos may exist for this station.
 OD1810
 OD1810.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1810
 OD1810.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1810
 OD1810.The ellipsoidal height was determined by GPS observations
 OD1810.and is referenced to NAD 83.
 OD1810
 OD1810. The following values were computed from the NAD 83(2011) position.
 OD1810
 OD1810;                    North         East     Units Scale Factor Converg.
 OD1810;SPC VT       -   146,185.484   429,447.075   MT  1.00002549   -0 36 25.6
 OD1810;SPC VT       -   479,610.21  1,408,944.28   sFT  1.00002549   -0 36 25.6
 OD1810;UTM  18      - 4,852,331.863   630,538.951   MT  0.99980959   +1 07 25.8
 OD1810
 OD1810!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1810!SPC VT       -   0.99999859  x   1.00002549  =   1.00002408
 OD1810!UTM  18      -   0.99999859  x   0.99980959  =   0.99980818
 OD1810
 OD1810:                Primary Azimuth Mark                     Grid Az
 OD1810:SPC VT       -  INDEPENDENCE SOUTH                       311 30 24.6
 OD1810:UTM  18      -  INDEPENDENCE SOUTH                       309 46 33.2
 OD1810
 OD1810_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3053852331(NAD 83)
 OD1810
 OD1810|---------------------------------------------------------------------|
 OD1810| PID    Reference Object                     Distance      Geod. Az  |
 OD1810|                                                           dddmmss.s |
 OD1810| OD1809 INDEPENDENCE SOUTH                  APPROX. 0.9 KM 3105359.0 |
 OD1810|---------------------------------------------------------------------|
 OD1810
 OD1810                          SUPERSEDED SURVEY CONTROL
 OD1810
 OD1810  NAD 83(2007)-  43 48 45.11950(N)    073 22 36.90512(W) AD(2002.00) 0
 OD1810  ELLIP H (02/10/07)    8.996  (m)                       GP(2002.00)    
 OD1810  ELLIP H (06/04/02)    9.003  (m)                       GP(       ) 4 2
 OD1810  NAD 83(1996)-  43 48 45.11904(N)    073 22 36.90563(W) AD(       ) 1
 OD1810  ELLIP H (05/14/98)    9.012  (m)                       GP(       ) 4 1
 OD1810  NAD 83(1992)-  43 48 45.11790(N)    073 22 36.90471(W) AD(       ) 1
 OD1810  ELLIP H (07/03/95)    9.042  (m)                       GP(       ) 4 2
 OD1810  NAD 83(1986)-  43 48 45.12762(N)    073 22 36.91199(W) AD(       ) 1
 OD1810
 OD1810.Superseded values are not recommended for survey control.
 OD1810
 OD1810.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1810.See file dsdata.pdf to determine how the superseded data were derived.
 OD1810
 OD1810_MARKER: DD = SURVEY DISK
 OD1810_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD1810_STAMPING: INDEPENDENCE SOUTH AZ 1991
 OD1810_MARK LOGO: VTSM
 OD1810_PROJECTION: FLUSH
 OD1810_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 OD1810_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1810+STABILITY: SURFACE MOTION
 OD1810_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1810+SATELLITE: SATELLITE OBSERVATIONS - July 06, 2022
 OD1810
 OD1810  HISTORY     - Date     Condition        Report By
 OD1810  HISTORY     - 1991     MONUMENTED       VTHP
 OD1810  HISTORY     - 20220706 GOOD             NGS
 OD1810
 OD1810                          STATION DESCRIPTION
 OD1810
 OD1810'DESCRIBED BY VERMONT HISTORIC PRESERVATION 1991
 OD1810'GENERAL LOCATION,  4.5 MI (7.2 KM) WEST OF ORWELL VT, 2 MI (3.2 KM)
 OD1810'SOUTHEAST OF TICONDEROGA NY, AND 6.5 MI (10.5 KM) SOUTHWEST OF
 OD1810'SHOREHAM VT.
 OD1810'TO REACH, FROM THE JUNCTION OF STATE ROUTES 73 AND 22A, GO WEST ON
 OD1810'ROUTE 73 FOR 0.3 MI (0.5 KM) THEN BEAR LEFT AND FOLLOW CHIPMANS
 OD1810'POINT ROAD WEST FOR 3 MI (4.8 KM) THEN BEAR RIGHT AND FOLLOW MT
 OD1810'INDEPENDENCE ROAD 1.3 MI (2.1 KM) TO THE MARK ON THE SOUTH SIDE OF
 OD1810'THE ROAD.
 OD1810'STATION MARK, IS A BRASS DISK SET INTO THE TOP OF  A ROUND CONCRETE
 OD1810'MONUMENT 10 INCHES IN DIAMETER WITH 4 PIECES OF QUARTER INCH REBAR 4
 OD1810'FT (1.2 M) LONG EMBEDDED IN THE MONUMENT. IT IS 26.4 FT (8.0 M) SOUTH
 OD1810'OF THE CENTER LINE OF MT INDEPENDENCE ROAD, 17.0 FT (5.2 M) WEST OF
 OD1810'UTILITY LINE  6 POLE 131,  37.0 FT (11.3 M) EAST OF MAIL BOX DUFFY,
 OD1810'85M WOODEN POST, 13.3 FT (4.1 M) WEST OF FIBERGLASS WITNESS POST,
 OD1810'AND FLUSH WITH THE GROUND.
 OD1810
 OD1810                          STATION RECOVERY (2022)
 OD1810
 OD1810'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2022 (JE)
 OD1810'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9573 ***********************************************************************
 AB9573  DESIGNATION -  INDUSTRIAL
 AB9573  PID         -  AB9573
 AB9573  STATE/COUNTY-  VT/CHITTENDEN
 AB9573  COUNTRY     -  US
 AB9573  USGS QUAD   -  BURLINGTON (2018)
 AB9573
 AB9573                         *CURRENT SURVEY CONTROL
 AB9573  ______________________________________________________________________
 AB9573* NAD 83(2011) POSITION- 44 27 04.13107(N) 073 13 07.31597(W)   ADJUSTED
 AB9573* NAD 83(2011) ELLIP HT-    16.631 (meters)        (06/27/12)   ADJUSTED
 AB9573* NAD 83(2011) EPOCH   -  2010.00
 AB9573* NAVD 88 ORTHO HEIGHT -    45.692 (meters)      149.91  (feet) ADJUSTED
 AB9573  ______________________________________________________________________
 AB9573  GEOID HEIGHT    -        -29.055 (meters)                     GEOID18
 AB9573  NAD 83(2011) X  -  1,316,711.366 (meters)                     COMP
 AB9573  NAD 83(2011) Y  - -4,366,307.913 (meters)                     COMP
 AB9573  NAD 83(2011) Z  -  4,444,026.290 (meters)                     COMP
 AB9573  LAPLACE CORR    -          5.55  (seconds)                    DEFLEC18
 AB9573  DYNAMIC HEIGHT  -         45.687 (meters)      149.89  (feet) COMP
 AB9573  MODELED GRAVITY -    980,510.8   (mgal)                       NAVD 88
 AB9573
 AB9573  VERT ORDER      -  FIRST     CLASS II
 AB9573
 AB9573  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9573  Standards:
 AB9573         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9573            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9573  -------------------------------------------------------------------
 AB9573  NETWORK    0.67   0.86           0.29   0.26   0.44      0.02865110
 AB9573  -------------------------------------------------------------------
 AB9573  Click here for local accuracies and other accuracy information.
 AB9573
 AB9573.The horizontal coordinates were established by GPS observations
 AB9573.and adjusted by the National Geodetic Survey in June 2012.
 AB9573
 AB9573.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9573.been affixed to the stable North American tectonic plate. See 
 AB9573.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9573
 AB9573.The horizontal coordinates are valid at the epoch date displayed above
 AB9573.which is a decimal equivalence of Year/Month/Day.
 AB9573
 AB9573.The orthometric height was determined by differential leveling and
 AB9573.adjusted by the NATIONAL GEODETIC SURVEY
 AB9573.in January 1997.
 AB9573
 AB9573.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9573.GEOID18 height accuracy estimate available here.
 AB9573
 AB9573.Click photographs - Photos may exist for this station.
 AB9573
 AB9573.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9573
 AB9573.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9573
 AB9573.The ellipsoidal height was determined by GPS observations
 AB9573.and is referenced to NAD 83.
 AB9573
 AB9573.The dynamic height is computed by dividing the NAVD 88
 AB9573.geopotential number by the normal gravity value computed on the
 AB9573.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9573.degrees latitude (g = 980.6199 gals.).
 AB9573
 AB9573.The modeled gravity was interpolated from observed gravity values.
 AB9573
 AB9573. The following values were computed from the NAD 83(2011) position.
 AB9573
 AB9573;                    North         East     Units Scale Factor Converg.
 AB9573;SPC VT       -   217,019.931   442,796.498   MT  1.00000451   -0 30 11.9
 AB9573;SPC VT       -   712,006.22  1,452,741.51   sFT  1.00000451   -0 30 11.9
 AB9573;UTM  18      - 4,923,525.897   641,728.100   MT  0.99984703   +1 14 51.6
 AB9573
 AB9573!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9573!SPC VT       -   0.99999739  x   1.00000451  =   1.00000190
 AB9573!UTM  18      -   0.99999739  x   0.99984703  =   0.99984442
 AB9573
 AB9573_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4172823525(NAD 83)
 AB9573
 AB9573|---------------------------------------------------------------------|
 AB9573| PID    Reference Object                     Distance      Geod. Az  |
 AB9573|                                                           dddmmss.s |
 AB9573| AB9572 MORSE PLACE 1                       370.374 METERS 06855     |
 AB9573|---------------------------------------------------------------------|
 AB9573
 AB9573                          SUPERSEDED SURVEY CONTROL
 AB9573
 AB9573  NAD 83(2007)-  44 27 04.13141(N)    073 13 07.31673(W) AD(2002.00) 0
 AB9573  ELLIP H (02/10/07)   16.645  (m)                       GP(2002.00)    
 AB9573  ELLIP H (06/04/02)   16.628  (m)                       GP(       ) 4 2
 AB9573  NAD 83(1996)-  44 27 04.13189(N)    073 13 07.31784(W) AD(       ) 1
 AB9573  ELLIP H (09/30/97)   16.628  (m)                       GP(       ) 4 1
 AB9573  NAVD 88              45.69   (m)          149.9    (f) LEVELING    3  
 AB9573
 AB9573.Superseded values are not recommended for survey control.
 AB9573
 AB9573.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9573.See file dsdata.pdf to determine how the superseded data were derived.
 AB9573
 AB9573_MARKER: DD = SURVEY DISK
 AB9573_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9573_STAMPING: INDUSTRIAL 1991
 AB9573_PROJECTION: FLUSH
 AB9573_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB9573_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9573+STABILITY: SURFACE MOTION
 AB9573_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9573+SATELLITE: SATELLITE OBSERVATIONS - December 15, 2017
 AB9573
 AB9573  HISTORY     - Date     Condition        Report By
 AB9573  HISTORY     - 1991     MONUMENTED       VT0120
 AB9573  HISTORY     - 19950814 GOOD             NGS
 AB9573  HISTORY     - 19970102 GOOD             VTGS
 AB9573  HISTORY     - 20040111 GOOD             GEOCAC
 AB9573  HISTORY     - 20171215 GOOD             VTGS
 AB9573
 AB9573                          STATION DESCRIPTION
 AB9573
 AB9573'DESCRIBED BY NATIONAL GEODETIC SURVEY 1995 (JMR)
 AB9573'GENERAL LOCATION, CITY OF BURLINGTON, VT.  TO REACH FROM THE
 AB9573'INTERSECTION OF I-189 AND U.S. ROUTE 7 (SHELBURNE ROAD) GO NORTH ALONG
 AB9573'U.S. ROUTE 7 FOR 0.2 MI (0.3 KM) TO THE INTERSECTION OF HOME AVENUE
 AB9573'LEFT.  TURN LEFT AND GO WEST ALONG HOME AVENUE FOR 0.25 MI (0.40 KM)
 AB9573'TO THE INTERSECTION OF THE VERMONT RAILROAD TRACKS AND THE MARK ON THE
 AB9573'LEFT ON THE SOUTHWEST BANK OF RAILROAD RIGHT OF WAY.  THE MARK IS A
 AB9573'BLANK DISK SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 21 CM
 AB9573'DIAMETER CONCRETE MONUMENT.  IT IS 4.1 M (13.5 FT) WEST OF THE WEST
 AB9573'RAIL OF THE RR, 3.7 M (12.1 FT) SOUTHWEST OF A POWER POLE USED AS A
 AB9573'GUY WIRE SUPPORT, 2.4 M (7.9 FT) NORTHEAST OF A RAILROAD SIGNAL
 AB9573'CONTROL BOX, AND 13.9 M (45.6 FT) NORTHWEST OF POLE NO.GMP 85.
 AB9573
 AB9573                          STATION RECOVERY (1997)
 AB9573
 AB9573'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9573'RECOVERED AS DESCRIBED
 AB9573
 AB9573                          STATION RECOVERY (2004)
 AB9573
 AB9573'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 AB9573'RECOVERED IN GOOD CONDITION.
 AB9573
 AB9573                          STATION RECOVERY (2017)
 AB9573
 AB9573'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 AB9573'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3632 ***********************************************************************
 AE3632  DESIGNATION -  IRASVILLE
 AE3632  PID         -  AE3632
 AE3632  STATE/COUNTY-  VT/WASHINGTON
 AE3632  COUNTRY     -  US
 AE3632  USGS QUAD   -  WAITSFIELD (2018)
 AE3632
 AE3632                         *CURRENT SURVEY CONTROL
 AE3632  ______________________________________________________________________
 AE3632* NAD 83(2011) POSITION- 44 10 32.22446(N) 072 50 00.92893(W)   ADJUSTED
 AE3632* NAD 83(2011) ELLIP HT-   193.349 (meters)        (06/27/12)   ADJUSTED
 AE3632* NAD 83(2011) EPOCH   -  2010.00
 AE3632* NAVD 88 ORTHO HEIGHT -   220.9   (meters)      725.    (feet) GPS OBS
 AE3632  ______________________________________________________________________
 AE3632  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3632  GEOID HEIGHT    -        -27.571 (meters)                     GEOID96
 AE3632  GEOID HEIGHT    -        -27.546 (meters)                     GEOID18
 AE3632  NAD 83(2011) X  -  1,352,379.144 (meters)                     COMP
 AE3632  NAD 83(2011) Y  - -4,377,915.620 (meters)                     COMP
 AE3632  NAD 83(2011) Z  -  4,422,242.463 (meters)                     COMP
 AE3632  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 AE3632
 AE3632  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3632  Standards:
 AE3632         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3632            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3632  -------------------------------------------------------------------
 AE3632  NETWORK    1.16   1.80           0.53   0.40   0.92     -0.08076361
 AE3632  -------------------------------------------------------------------
 AE3632  Click here for local accuracies and other accuracy information.
 AE3632
 AE3632.The horizontal coordinates were established by GPS observations
 AE3632.and adjusted by the National Geodetic Survey in June 2012.
 AE3632
 AE3632.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3632.been affixed to the stable North American tectonic plate. See 
 AE3632.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3632
 AE3632.The horizontal coordinates are valid at the epoch date displayed above
 AE3632.which is a decimal equivalence of Year/Month/Day.
 AE3632
 AE3632.The orthometric height was determined by GPS observations and a
 AE3632.high-resolution geoid model.
 AE3632
 AE3632.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3632.GEOID18 height accuracy estimate available here.
 AE3632
 AE3632.Click photographs - Photos may exist for this station.
 AE3632
 AE3632.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3632
 AE3632.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3632
 AE3632.The ellipsoidal height was determined by GPS observations
 AE3632.and is referenced to NAD 83.
 AE3632
 AE3632. The following values were computed from the NAD 83(2011) position.
 AE3632
 AE3632;                    North         East     Units Scale Factor Converg.
 AE3632;SPC VT       -   186,207.488   473,323.902   MT  0.99997303   -0 13 56.9
 AE3632;SPC VT       -   610,915.73  1,552,896.84   sFT  0.99997303   -0 13 56.9
 AE3632;UTM  18      - 4,893,660.719   673,177.992   MT  0.99996885   +1 30 36.2
 AE3632
 AE3632!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3632!SPC VT       -   0.99996968  x   0.99997303  =   0.99994271
 AE3632!UTM  18      -   0.99996968  x   0.99996885  =   0.99993853
 AE3632
 AE3632:                Primary Azimuth Mark                     Grid Az
 AE3632:SPC VT       -  IRASVILLE AZ MK                          166 54 40.0
 AE3632:UTM  18      -  IRASVILLE AZ MK                          165 10 06.9
 AE3632
 AE3632_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7317793660(NAD 83)
 AE3632
 AE3632|---------------------------------------------------------------------|
 AE3632| PID    Reference Object                     Distance      Geod. Az  |
 AE3632|                                                           dddmmss.s |
 AE3632| AE3633 IRASVILLE AZ MK                     APPROX. 0.7 KM 1664043.1 |
 AE3632|---------------------------------------------------------------------|
 AE3632
 AE3632                          SUPERSEDED SURVEY CONTROL
 AE3632
 AE3632  NAD 83(2007)-  44 10 32.22482(N)    072 50 00.92965(W) AD(2002.00) 0
 AE3632  ELLIP H (02/10/07)  193.366  (m)                       GP(2002.00)    
 AE3632  ELLIP H (06/04/02)  193.340  (m)                       GP(       ) 4 2
 AE3632  NAD 83(1996)-  44 10 32.22505(N)    072 50 00.93029(W) AD(       ) 1
 AE3632  ELLIP H (09/30/97)  193.341  (m)                       GP(       ) 4 1
 AE3632
 AE3632.Superseded values are not recommended for survey control.
 AE3632
 AE3632.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3632.See file dsdata.pdf to determine how the superseded data were derived.
 AE3632
 AE3632_MARKER: DD = SURVEY DISK
 AE3632_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3632_STAMPING: IRASVILLE 1991
 AE3632_MARK LOGO: VTAT
 AE3632_PROJECTION: FLUSH
 AE3632_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3632_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3632+STABILITY: SURFACE MOTION
 AE3632_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3632+SATELLITE: SATELLITE OBSERVATIONS - August 05, 2011
 AE3632
 AE3632  HISTORY     - Date     Condition        Report By
 AE3632  HISTORY     - 1991     MONUMENTED       VTAT
 AE3632  HISTORY     - 19960601 GOOD             VTAT
 AE3632  HISTORY     - 20100609 GOOD             VTGS
 AE3632  HISTORY     - 20110805 GOOD             VTGS
 AE3632
 AE3632                          STATION DESCRIPTION
 AE3632
 AE3632'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3632'GENERAL LOCATION, WAITSFIELD, ABOUT 0.6 MI (1.0 KM) SOUTH OF THE
 AE3632'VILLAGE OF IRASVILLE.  TO REACH FROM THE JCT OF RTE 100 AND RTE 17 IN
 AE3632'THE VILLAGE OF IRASVILLE GO SOUTH ALONG RTE 100 FOR ABOUT 0.6 MI (1.0
 AE3632'KM) TO THE SITE OF MARK ON THE EAST SIDE OF THE ROAD.  OWNERSHIP,
 AE3632'STATE OF VERMONT  STATION MARK, A STATE OF VERMONT SURVEY MARK DISK
 AE3632'SET IN THE TOP OF A 30-CM DIAMETER CONCRETE MONUMENT FLUSH WITH GROUND
 AE3632'SURFACE.  IT IS 21.5 FT (6.6 M) EAST OF THE CENTERLINE OF RTE 100, 30
 AE3632'FT (9.1 M) NORTH OF A REDUCED SPEED AHEAD SIGN, 75 FT (22.9 M) SOUTH
 AE3632'OF THE CENTERLINE OF A GRAVEL DRIVE, 96 FT (29.3 M) SOUTH OF GUY POLE
 AE3632'NO.223.
 AE3632
 AE3632                          STATION RECOVERY (2010)
 AE3632
 AE3632'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 AE3632'RECOVERED IN GOOD CONDITION.
 AE3632
 AE3632                          STATION RECOVERY (2011)
 AE3632
 AE3632'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (KTK)
 AE3632'GENERAL LOCATION WAITSFIELD, VT.  IN THE VILLAGE OF IRASVILLE.
 AE3632'
 AE3632'TO REACH FROM THE INTERSECTION OF VT ROUTE 100 AND VT ROUTE 17 IN THE
 AE3632'VILLAGE OF IRASVILLE, GO SOUTH ALONG VT ROUTE 100 FOR 0.5 MI (0.8 KM)
 AE3632'TO THE SITE OF THE MARK ON THE LEFT.
 AE3632'
 AE3632'THE MARK IS SET IN THE TOP OF A 30 CM (12 INCH) ROUND CONCRETE
 AE3632'MONUMENT SET FLUSH WITH THE GROUND SURFACE.
 AE3632'
 AE3632'IT IS 6.6 M (21.7 FT) EAST OF AND ABOUT LEVEL WITH THE CENTERLINE OF
 AE3632'VT ROUTE 100, 22.9 M (75.1 FT) SOUTH OF THE CENTERLINE OF A GRAVEL
 AE3632'DRIVE TO A PULL OFF AND 29.3 M (96.1 FT) SOUTH OF POLE NO 223/30 WITH
 AE3632'DOUBLE GUYS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3633 ***********************************************************************
 AE3633  DESIGNATION -  IRASVILLE AZ MK
 AE3633  PID         -  AE3633
 AE3633  STATE/COUNTY-  VT/WASHINGTON
 AE3633  COUNTRY     -  US
 AE3633  USGS QUAD   -  WAITSFIELD (2018)
 AE3633
 AE3633                         *CURRENT SURVEY CONTROL
 AE3633  ______________________________________________________________________
 AE3633* NAD 83(2011) POSITION- 44 10 09.42457(N) 072 49 53.42845(W)   ADJUSTED
 AE3633* NAD 83(2011) ELLIP HT-   198.229 (meters)        (06/27/12)   ADJUSTED
 AE3633* NAD 83(2011) EPOCH   -  2010.00
 AE3633* NAVD 88 ORTHO HEIGHT -   225.8   (meters)      741.    (feet) GPS OBS
 AE3633  ______________________________________________________________________
 AE3633  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3633  GEOID HEIGHT    -        -27.561 (meters)                     GEOID96
 AE3633  GEOID HEIGHT    -        -27.541 (meters)                     GEOID18
 AE3633  NAD 83(2011) X  -  1,352,684.126 (meters)                     COMP
 AE3633  NAD 83(2011) Y  - -4,378,338.320 (meters)                     COMP
 AE3633  NAD 83(2011) Z  -  4,421,741.101 (meters)                     COMP
 AE3633  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 AE3633
 AE3633  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3633  Standards:
 AE3633         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3633            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3633  -------------------------------------------------------------------
 AE3633  NETWORK    1.18   1.84           0.53   0.42   0.94     -0.09003961
 AE3633  -------------------------------------------------------------------
 AE3633  Click here for local accuracies and other accuracy information.
 AE3633
 AE3633.The horizontal coordinates were established by GPS observations
 AE3633.and adjusted by the National Geodetic Survey in June 2012.
 AE3633
 AE3633.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3633.been affixed to the stable North American tectonic plate. See 
 AE3633.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3633
 AE3633.The horizontal coordinates are valid at the epoch date displayed above
 AE3633.which is a decimal equivalence of Year/Month/Day.
 AE3633
 AE3633.The orthometric height was determined by GPS observations and a
 AE3633.high-resolution geoid model.
 AE3633
 AE3633.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3633.GEOID18 height accuracy estimate available here.
 AE3633
 AE3633.Click photographs - Photos may exist for this station.
 AE3633
 AE3633.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3633
 AE3633.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3633
 AE3633.The ellipsoidal height was determined by GPS observations
 AE3633.and is referenced to NAD 83.
 AE3633
 AE3633. The following values were computed from the NAD 83(2011) position.
 AE3633
 AE3633;                    North         East     Units Scale Factor Converg.
 AE3633;SPC VT       -   185,503.110   473,487.672   MT  0.99997293   -0 13 51.6
 AE3633;SPC VT       -   608,604.79  1,553,434.14   sFT  0.99997293   -0 13 51.6
 AE3633;UTM  18      - 4,892,961.649   673,363.103   MT  0.99996964   +1 30 40.8
 AE3633
 AE3633!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3633!SPC VT       -   0.99996892  x   0.99997293  =   0.99994185
 AE3633!UTM  18      -   0.99996892  x   0.99996964  =   0.99993856
 AE3633
 AE3633:                Primary Azimuth Mark                     Grid Az
 AE3633:SPC VT       -  IRASVILLE                                346 54 39.9
 AE3633:UTM  18      -  IRASVILLE                                345 10 07.5
 AE3633
 AE3633_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7336392961(NAD 83)
 AE3633
 AE3633|---------------------------------------------------------------------|
 AE3633| PID    Reference Object                     Distance      Geod. Az  |
 AE3633|                                                           dddmmss.s |
 AE3633| AE3632 IRASVILLE                           APPROX. 0.7 KM 3464048.3 |
 AE3633|---------------------------------------------------------------------|
 AE3633
 AE3633                          SUPERSEDED SURVEY CONTROL
 AE3633
 AE3633  NAD 83(2007)-  44 10 09.42493(N)    072 49 53.42917(W) AD(2002.00) 0
 AE3633  ELLIP H (02/10/07)  198.246  (m)                       GP(2002.00)    
 AE3633  ELLIP H (06/04/02)  198.219  (m)                       GP(       ) 4 2
 AE3633  NAD 83(1996)-  44 10 09.42515(N)    072 49 53.42978(W) AD(       ) 1
 AE3633  ELLIP H (09/30/97)  198.222  (m)                       GP(       ) 4 1
 AE3633
 AE3633.Superseded values are not recommended for survey control.
 AE3633
 AE3633.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3633.See file dsdata.pdf to determine how the superseded data were derived.
 AE3633
 AE3633_MARKER: DD = SURVEY DISK
 AE3633_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3633_STAMPING: IRASVILLE AZ 1991
 AE3633_MARK LOGO: VTAT
 AE3633_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3633_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3633+STABILITY: SURFACE MOTION
 AE3633_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3633+SATELLITE: SATELLITE OBSERVATIONS - June 09, 2010
 AE3633
 AE3633  HISTORY     - Date     Condition        Report By
 AE3633  HISTORY     - 1991     MONUMENTED       VTAT
 AE3633  HISTORY     - 19960601 GOOD             VTAT
 AE3633  HISTORY     - 20100609 GOOD             VTGS
 AE3633
 AE3633                          STATION DESCRIPTION
 AE3633
 AE3633'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3633'GENERAL LOCATION, WAITSFIELD, ABOUT 1 MI (1.6 KM) SOUTH OF IRASVILLE
 AE3633'VILLAGE.  TO REACH FROM THE JCT OF RTE 100 AND 17 IN IRASVILLE VILLAGE
 AE3633'GO SOUTH ALONG RTE 100 FOR 1.0 MI (1.6 KM) TO THE SITE OF MARK ON THE
 AE3633'EAST SIDE OF THE ROAD, NORTH OF A GRAVEL DRIVE. OWNERSHIP, STATE OF
 AE3633'VERMONT.  STATION MARK IS A STATE OF VERMONT SURVEY MARK DISK SET IN
 AE3633'THE TOP OF A 30-CM DIAMETER CONCRETE MONUMENT FLUSH WITH GROUND
 AE3633'SURFACE.  IT IS 18.5 FT (5.6 M) EAST OF THE CENTERLINE OF RTE 100, 41
 AE3633'FT (12.5 M) EAST OF POLE NO.23, 62 FT (18.9 M) NORTH OF THE NORTHWEST
 AE3633'CORNER OF A 1.5 STORY WOOD FRAME HOUSE.
 AE3633
 AE3633                          STATION RECOVERY (2010)
 AE3633
 AE3633'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 AE3633'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1933 ***********************************************************************
 PG1933  DESIGNATION -  IRISH
 PG1933  PID         -  PG1933
 PG1933  STATE/COUNTY-  VT/CHITTENDEN
 PG1933  COUNTRY     -  US
 PG1933  USGS QUAD   -  MOUNT PHILO (2018)
 PG1933
 PG1933                         *CURRENT SURVEY CONTROL
 PG1933  ______________________________________________________________________
 PG1933* NAD 83(1996) POSITION- 44 22 22.98734(N) 073 12 05.42827(W)   ADJUSTED
 PG1933* NAVD 88 ORTHO HEIGHT -   122.1   (meters)      401.    (feet) VERTCON3
 PG1933  ______________________________________________________________________
 PG1933  GEOID HEIGHT    -        -28.967 (meters)                     GEOID18
 PG1933  LAPLACE CORR    -          7.25  (seconds)                    DEFLEC18
 PG1933  HORZ ORDER      -  SECOND
 PG1933
 PG1933.The horizontal coordinates were established by classical geodetic methods
 PG1933.and adjusted by the National Geodetic Survey in May 1998.
 PG1933
 PG1933.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1933.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1933
 PG1933.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1933.GEOID18 height accuracy estimate available here.
 PG1933
 PG1933.Click photographs - Photos may exist for this station.
 PG1933
 PG1933.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1933
 PG1933. The following values were computed from the NAD 83(1996) position.
 PG1933
 PG1933;                    North         East     Units Scale Factor Converg.
 PG1933;SPC VT       -   208,330.358   444,090.430   MT  1.00000271   -0 29 26.1
 PG1933;SPC VT       -   683,497.18  1,456,986.69   sFT  1.00000271   -0 29 26.1
 PG1933;UTM  18      - 4,914,881.215   643,286.520   MT  0.99985249   +1 15 28.6
 PG1933
 PG1933!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1933!SPC VT       -   0.99998540  x   1.00000271  =   0.99998811
 PG1933!UTM  18      -   0.99998540  x   0.99985249  =   0.99983790
 PG1933
 PG1933:                Primary Azimuth Mark                     Grid Az
 PG1933:SPC VT       -  IRISH AZ MK                              100 44 51.4
 PG1933:UTM  18      -  IRISH AZ MK                              098 59 56.7
 PG1933
 PG1933_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4328614881(NAD 83)
 PG1933
 PG1933|---------------------------------------------------------------------|
 PG1933| PID    Reference Object                     Distance      Geod. Az  |
 PG1933|                                                           dddmmss.s |
 PG1933| PG1950 BURLINGTON UNIV VERMONT TANK        APPROX.10.9 KM 0013744.5 |
 PG1933| PG1952 BURLINGTON RAD STA WJOY MAST        APPROX. 8.7 KM 0021726.4 |
 PG1933| PG1954 BURLINGTON N MUNICIPAL TANK         APPROX.11.5 KM 0031325.4 |
 PG1933| DA5109 IRISH AZ MK                                        1001525.3 |
 PG1933| PG1935 EAST CHARLOTTE ATT RELAY MAST       APPROX. 6.8 KM 1691614.2 |
 PG1933| PG1934 MOUNT PHILO AIRWAY BCN AND LOT      APPROX.10.6 KM 1861521.6 |
 PG1933| DA5111 IRISH RM 2                           19.298 METERS 27002     |
 PG1933| DA5110 IRISH RM 1                           24.578 METERS 34422     |
 PG1933| PG1941 BURLINGTON ST JOSEPH CATH CH        APPROX.12.3 KM 3550837.5 |
 PG1933|---------------------------------------------------------------------|
 PG1933
 PG1933                          SUPERSEDED SURVEY CONTROL
 PG1933
 PG1933  NAD 83(1992)-  44 22 22.98569(N)    073 12 05.42815(W) AD(       ) 2
 PG1933  NAD 83(1986)-  44 22 22.99292(N)    073 12 05.42766(W) AD(       ) 2
 PG1933  NAD 27      -  44 22 22.81000(N)    073 12 06.97800(W) AD(       ) 2
 PG1933  NGVD 29 (07/19/86)  122.2    (m)          401.     (f) VERT ANG       
 PG1933
 PG1933.Superseded values are not recommended for survey control.
 PG1933
 PG1933.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1933.See file dsdata.pdf to determine how the superseded data were derived.
 PG1933
 PG1933_MARKER: DS = TRIANGULATION STATION DISK
 PG1933_SETTING: 66 = SET IN ROCK OUTCROP
 PG1933_STAMPING: IRISH 1943
 PG1933_MARK LOGO: CGS
 PG1933_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1933_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1933+STABILITY: POSITION/ELEVATION WELL
 PG1933_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1933+SATELLITE: SATELLITE OBSERVATIONS - October 11, 1991
 PG1933
 PG1933  HISTORY     - Date     Condition        Report By
 PG1933  HISTORY     - 1943     MONUMENTED       CGS
 PG1933  HISTORY     - 1943     GOOD             CGS
 PG1933  HISTORY     - 1954     GOOD             CGS
 PG1933  HISTORY     - 1958     GOOD             CGS
 PG1933  HISTORY     - 1961     GOOD             CGS
 PG1933  HISTORY     - 1974     GOOD             VTDH
 PG1933  HISTORY     - 19911011 GOOD             VTAT
 PG1933
 PG1933                          STATION DESCRIPTION
 PG1933
 PG1933'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (PLB)
 PG1933'LOCATED IN SHELBURNE TOWNSHIP, ABOUT 1-1/4 MILES EAST AND
 PG1933'1/2 MILE SOUTH OF THE TOWN OF SHELBURNE, ON LAND OWNED AND
 PG1933'OCCUPIED BY MR. LEO IRISH.  THE STATION IS SOUTHEAST OF THE
 PG1933'BARN, 12 PACES SOUTH OF 30 INCH SUGAR MAPLE TREE, 10 PACES
 PG1933'NORTHWEST OF A 10 INCH APPLE TREE.  THE MARK IS SET FLUSH
 PG1933'IN BEDROCK OUTCROP AND IS STAMPED--IRISH 1943.
 PG1933'
 PG1933'REFERENCE MARK NO. 1 IS SET FLUSH IN A BOULDER 10 FEET SOUTH
 PG1933'OF THE SOUTHWEST CORNER OF GARDEN, AND 10 PACES EAST OF
 PG1933'ENTRANCE TO BARN ON THE EAST SIDE.  THE MARK IS NORTH OF
 PG1933'THE STATION.
 PG1933'
 PG1933'REFERENCE MARK NO. 2 IS WEST OF THE STATION, 2 FEET SOUTH
 PG1933'OF SOUTH END OF BARN, AND 6 FEET EAST OF BARN.  THE MARK
 PG1933'PROJECTS 4 INCHES.
 PG1933'
 PG1933'THE AZIMUTH MARK IS ABOUT 0.4 MILE EAST OF THE STATION, 8
 PG1933'PACES SOUTH OF THE CENTER LINE OF THE ROAD, ABOUT 175 FEET
 PG1933'WEST-NORTHWEST OF BRICK HOUSE, 2 FEET NORTH OF FENCE, AND
 PG1933'4 FEET WEST OF TELEPHONE POLE 126.  THE MARK PROJECTS 6
 PG1933'INCHES.  REACHED FROM THE STATION BY GOING THROUGH BARN LOT
 PG1933'TO ROAD, TURN RIGHT 0.05 MILE TO CROSSROADS.  TURN RIGHT,
 PG1933'EAST AND GO 0.45 MILE TO AZIMUTH MARK ON SOUTH SIDE OF ROAD.
 PG1933'
 PG1933'ALL REFERENCE MARKS ARE STAMPED WITH THE NAME AND DATE OF
 PG1933'THE STATION AND WITH THEIR RESPECTIVE NUMBERS.
 PG1933'
 PG1933'REACHED FROM THE POST OFFICE AT SHELBURNE BY GOING SOUTH
 PG1933'ON SURFACED ROAD AS PER SIGN SHELBURNE FALLS, 0.75 MILE TO
 PG1933'CROSS ROADS.  THENCE LEFT AND FOLLOW SURFACED ROAD EASTERLY
 PG1933'1.00 MILE TO END OF SURFACED ROAD.  CONTINUE ON GRAVEL 0.25
 PG1933'MILE TO CROSSROADS.  TURN RIGHT AND GO 50 YARDS, THENCE
 PG1933'LEFT INTO BARN LOT, PASS THROUGH GATE AT SOUTHWEST CORNER
 PG1933'OF BARN AND BEAR LEFT AROUND SOUTH END OF BARN ABOUT 40 YARDS
 PG1933'TO STATION.
 PG1933'
 PG1933'HEIGHT OF LIGHT ABOVE STATION MARK 26 METERS.
 PG1933
 PG1933                          STATION RECOVERY (1943)
 PG1933
 PG1933'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943
 PG1933'RECOVERED IN GOOD CONDITION.
 PG1933
 PG1933                          STATION RECOVERY (1954)
 PG1933
 PG1933'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (AMS)
 PG1933'STATION RECOVERED AS DESCRIBED WITH FOLLOWING EXCEPTIONS.
 PG1933'
 PG1933'THAT PART OF DESCRIPTION REFERRING TO APPLE TREE SHOULD BE
 PG1933'DELETED.
 PG1933'
 PG1933'THAT PART OF DESCRIPTION REFERRING TO TELEPHONE POLE FOR
 PG1933'THE AZIMUTH MARK SHOULD BE DELETED.
 PG1933'
 PG1933'THE STATION MARK IS A STANDARD TRIANGULATION STATION DISK
 PG1933'SET IN OUTCROPPING BEDROCK AND PROJECTS 0.1 FOOT ABOVE GROUND.
 PG1933'THE MARK IS 228 FEET E OF THE CENTER LINE OF A N-S GRAVEL
 PG1933'ROAD AND IS 3.5 FEET HIGHER IN ELEVATION.
 PG1933
 PG1933                          STATION RECOVERY (1958)
 PG1933
 PG1933'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (LFV)
 PG1933'STATION, REFERENCE MARKS AND AZIMUTH MARK RECOVERED IN GOOD
 PG1933'CONDITION.  ANGLE BETWEEN REFERENCE MARKS CHECKED AND VERIFIED.
 PG1933'DISTANCE TO REFERENCE MARKS ARE SLOPE DISTANCE.  DESCRIPTION
 PG1933'ADEQUATE AND CORRECT EXCEPT FOR THE INFORMATION NOTED IN 1954
 PG1933'RECOVERY NOTE BY AMS AND THE FOLLOWING--STATION IS 45.5 FEET
 PG1933'EAST-SOUTHEAST OF SOUTHEAST CORNER OF BARN.  REFERENCE MARK
 PG1933'NO. 1 IS 39.7 FEET SOUTHEAST OF NORTHEAST CORNER OF BARN
 PG1933'AND 26 FEET EAST OF SIDE OF BARN.  REFERENCE MARK NO. 2 IS
 PG1933'15.4 FEET SOUTH-SOUTHEAST OF SOUTHWEST CORNER OF BARN.
 PG1933
 PG1933                          STATION RECOVERY (1961)
 PG1933
 PG1933'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (SCM)
 PG1933'STATION WAS RECOVERED AS DESCRIBED IN 1943 DESCRIPTIONS AND
 PG1933'ALL MARKS FOUND IN GOOD CONDITION.  A CHECK WAS MADE OF THE
 PG1933'DISTANCE AND DIRECTION TO THE MARKS.
 PG1933'
 PG1933'OBSERVATIONS WERE TAKEN FROM A 77 FOOT STEEL TOWER.
 PG1933
 PG1933                          STATION RECOVERY (1974)
 PG1933
 PG1933'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1974 (LMC)
 PG1933'STATION RECOVERED IN GOOD CONDITION.
 PG1933'
 PG1933'DISTANCE AND DIRECTION FROM NEAREST TOWN--ESE OF SHELBURNE VILLAGE.
 PG1933
 PG1933                          STATION RECOVERY (1991)
 PG1933
 PG1933'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1933'STATION RECOVERED IN GOOD CONDITION, RM 1 AND RM 2 ALSO RECOVERED IN
 PG1933'GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL3079 ***********************************************************************
 DL3079  HT_MOD      -  This is a Height Modernization Survey Station.
 DL3079  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL3079  DESIGNATION -  ISLAND POND CORS ARP
 DL3079  CORS_ID     -  VTIP
 DL3079  PID         -  DL3079
 DL3079  STATE/COUNTY-  VT/ESSEX
 DL3079  COUNTRY     -  US
 DL3079  USGS QUAD   -  ISLAND POND (2018)
 DL3079
 DL3079                         *CURRENT SURVEY CONTROL
 DL3079  ______________________________________________________________________
 DL3079* NAD 83(2011) POSITION- 44 49 12.17996(N) 071 53 25.83929(W)   ADJUSTED
 DL3079* NAD 83(2011) ELLIP HT-   341.738 (meters)        (04/??/25)   ADJUSTED
 DL3079* NAD 83(2011) EPOCH   -  2010.00
 DL3079* NAVD 88 ORTHO HEIGHT -   369.22  (meters)     1211.3   (feet) GPS OBS
 DL3079  ______________________________________________________________________
 DL3079  GEOID HEIGHT    -        -27.470 (meters)                     GEOID18
 DL3079  NAD 83(2011) X  -  1,408,683.966 (meters)                     COMP
 DL3079  NAD 83(2011) Y  - -4,307,458.113 (meters)                     COMP
 DL3079  NAD 83(2011) Z  -  4,473,426.497 (meters)                     COMP
 DL3079
 DL3079  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL3079  Standards:
 DL3079         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL3079            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL3079  -------------------------------------------------------------------
 DL3079  NETWORK    0.09   0.11           0.03   0.04   0.06     -0.19144000
 DL3079  -------------------------------------------------------------------
 DL3079
 DL3079.The coordinates were established by GPS observations
 DL3079.and adjusted by the National Geodetic Survey in April 2025.
 DL3079
 DL3079.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL3079.been affixed to the stable North American Tectonic Plate. 
 DL3079
 DL3079.The coordinates are valid at the epoch date displayed above
 DL3079.which is a decimal equivalence of Year/Month/Day.
 DL3079
 DL3079.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DL3079.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DL3079.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DL3079.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DL3079.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DL3079.published epoch of 2010.00.
 DL3079
 DL3079.Additional information on MYCS is available at:
 DL3079.https://geodesy.noaa.gov/CORS/index.shtml
 DL3079
 DL3079.The orthometric height was determined by GPS observations and a
 DL3079.high-resolution geoid model using precise GPS observation and
 DL3079.processing techniques.
 DL3079
 DL3079.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL3079.GEOID18 height accuracy estimate available here.
 DL3079
 DL3079.The PID for the CORS L1 Phase Center is DL3080.
 DL3079
 DL3079.Click photographs - Photos may exist for this station.
 DL3079
 DL3079.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL3079
 DL3079.The ellipsoidal height was determined by GPS observations
 DL3079.and is referenced to NAD 83.
 DL3079
 DL3079. The following values were computed from the NAD 83(2011) position.
 DL3079
 DL3079;                    North         East     Units Scale Factor Converg.
 DL3079;SPC VT       -   257,942.103   548,204.757   MT  0.99999285   +0 25 46.7
 DL3079;SPC VT       -   846,265.05  1,798,568.44   sFT  0.99999285   +0 25 46.7
 DL3079;UTM  19      - 4,967,025.605   271,470.816   MT  1.00024225   -2 02 18.1
 DL3079
 DL3079!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL3079!SPC VT       -   0.99994642  x   0.99999285  =   0.99993927
 DL3079!UTM  19      -   0.99994642  x   1.00024225  =   1.00018866
 DL3079
 DL3079_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7147067025(NAD 83)
 DL3079
 DL3079                          SUPERSEDED SURVEY CONTROL
 DL3079
 DL3079  NAD 83(2011)-  44 49 12.18008(N)    071 53 25.83935(W) AD(2010.00) c
 DL3079  ELLIP H (06/??/20)  341.734  (m)                       GP(2010.00) c c
 DL3079  NAD 83(2011)-  44 49 12.18044(N)    071 53 25.83878(W) AD(2010.00) c
 DL3079  ELLIP H (06/??/19)  341.734  (m)                       GP(2010.00) c c
 DL3079  NAD 83(2011)-  44 49 12.18043(N)    071 53 25.83872(W) AD(2010.00) c
 DL3079  ELLIP H (08/??/11)  341.732  (m)                       GP(2010.00) c c
 DL3079  NAD 83(CORS)-  44 49 12.18077(N)    071 53 25.83991(W) AD(2002.00) c
 DL3079  ELLIP H (05/??/09)  341.733  (m)                       GP(2002.00) c c
 DL3079
 DL3079.Superseded values are not recommended for survey control.
 DL3079
 DL3079.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL3079.See file dsdata.pdf to determine how the superseded data were derived.
 DL3079
 DL3079_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL3079
 DL3079                          STATION DESCRIPTION
 DL3079
 DL3079'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DL3079'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DL3079'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DL3079'AND LOG FILES ACCESSIBLE AT:
 DL3079'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1796 ***********************************************************************
 PG1796  DESIGNATION -  ISLAND VILLA WATER TANK USLS
 PG1796  PID         -  PG1796
 PG1796  STATE/COUNTY-  VT/GRAND ISLE
 PG1796  COUNTRY     -  US
 PG1796  USGS QUAD   -  SOUTH HERO (2018)
 PG1796
 PG1796                         *CURRENT SURVEY CONTROL
 PG1796  ______________________________________________________________________
 PG1796* NAD 83(1996) POSITION- 44 43 25.93236(N) 073 16 29.20642(W)   ADJUSTED
 PG1796  ______________________________________________________________________
 PG1796  GEOID HEIGHT    -        -29.036 (meters)                     GEOID18
 PG1796  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 PG1796  HORZ ORDER      -  THIRD
 PG1796
 PG1796.The horizontal coordinates were established by classical geodetic methods
 PG1796.and adjusted by the National Geodetic Survey in May 1998.
 PG1796
 PG1796.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1796.GEOID18 height accuracy estimate available here.
 PG1796
 PG1796.Click photographs - Photos may exist for this station.
 PG1796
 PG1796.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1796
 PG1796. The following values were computed from the NAD 83(1996) position.
 PG1796
 PG1796;                    North         East     Units Scale Factor Converg.
 PG1796;SPC VT       -   247,365.583   438,620.548   MT  1.00001060   -0 32 42.8
 PG1796;SPC VT       -   811,565.25  1,439,040.91   sFT  1.00001060   -0 32 42.8
 PG1796;UTM  18      - 4,953,724.291   636,625.508   MT  0.99982955   +1 12 51.2
 PG1796
 PG1796_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3662553724(NAD 83)
 PG1796
 PG1796                          SUPERSEDED SURVEY CONTROL
 PG1796
 PG1796  NAD 83(1992)-  44 43 25.94534(N)    073 16 29.20250(W) AD(       ) 3
 PG1796  NAD 83(1986)-  44 43 25.95198(N)    073 16 29.20205(W) AD(       ) 3
 PG1796  NAD 27      -  44 43 25.78000(N)    073 16 30.73000(W) AD(       ) 3
 PG1796
 PG1796.Superseded values are not recommended for survey control.
 PG1796
 PG1796.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1796.See file dsdata.pdf to determine how the superseded data were derived.
 PG1796
 PG1796_MARKER: 51 = TANK
 PG1796
 PG1796  HISTORY     - Date     Condition        Report By
 PG1796  HISTORY     - 1929     FIRST OBSERVED   USLS
 PG1796
 PG1796                          STATION DESCRIPTION
 PG1796
 PG1796'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1912 ***********************************************************************
 PG1912  DESIGNATION -  ISLE LA MOTTE
 PG1912  PID         -  PG1912
 PG1912  STATE/COUNTY-  VT/GRAND ISLE
 PG1912  COUNTRY     -  US
 PG1912  USGS QUAD   -  NORTH HERO (2018)
 PG1912
 PG1912                         *CURRENT SURVEY CONTROL
 PG1912  ______________________________________________________________________
 PG1912* NAD 83(1996) POSITION- 44 49 51.35809(N) 073 20 44.03989(W)   ADJUSTED
 PG1912* NAVD 88 ORTHO HEIGHT -    77.0   (meters)      253.    (feet) VERTCON3
 PG1912  ______________________________________________________________________
 PG1912  GEOID HEIGHT    -        -29.134 (meters)                     GEOID18
 PG1912  LAPLACE CORR    -         -0.99  (seconds)                    DEFLEC18
 PG1912  HORZ ORDER      -  FIRST
 PG1912
 PG1912.The horizontal coordinates were established by classical geodetic methods
 PG1912.and adjusted by the National Geodetic Survey in May 1998.
 PG1912
 PG1912.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1912.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1912
 PG1912.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1912.GEOID18 height accuracy estimate available here.
 PG1912
 PG1912.Click photographs - Photos may exist for this station.
 PG1912
 PG1912.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1912
 PG1912. The following values were computed from the NAD 83(1996) position.
 PG1912
 PG1912;                    North         East     Units Scale Factor Converg.
 PG1912;SPC VT       -   259,318.577   433,136.341   MT  1.00001924   -0 35 46.2
 PG1912;SPC VT       -   850,781.03  1,421,048.15   sFT  1.00001924   -0 35 46.2
 PG1912;UTM  18      - 4,965,500.803   630,777.693   MT  0.99981031   +1 09 59.6
 PG1912
 PG1912!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1912!SPC VT       -   0.99999250  x   1.00001924  =   1.00001174
 PG1912!UTM  18      -   0.99999250  x   0.99981031  =   0.99980281
 PG1912
 PG1912:                Primary Azimuth Mark                     Grid Az
 PG1912:SPC VT       -  ISLE LA MOTTE AZ MK                      301 22 56.1
 PG1912:UTM  18      -  ISLE LA MOTTE AZ MK                      299 37 10.3
 PG1912
 PG1912_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3077765500(NAD 83)
 PG1912
 PG1912|---------------------------------------------------------------------|
 PG1912| PID    Reference Object                     Distance      Geod. Az  |
 PG1912|                                                           dddmmss.s |
 PG1912| DA5113 ISLE LA MOTTE RM 1                   36.750 METERS 02129     |
 PG1912| DA4466 ISLE LA MOTTE RM 2                   50.868 METERS 28340     |
 PG1912| DA5112 ISLE LA MOTTE AZ MK                                3004709.9 |
 PG1912|---------------------------------------------------------------------|
 PG1912
 PG1912                          SUPERSEDED SURVEY CONTROL
 PG1912
 PG1912  NAD 83(1992)-  44 49 51.35676(N)    073 20 44.03943(W) AD(       ) 1
 PG1912  NAD 83(1986)-  44 49 51.36407(N)    073 20 44.04072(W) AD(       ) 1
 PG1912  NAD 27      -  44 49 51.21900(N)    073 20 45.56500(W) AD(       ) 1
 PG1912  NGVD 29 (07/19/86)   77.1    (m)          253.     (f) VERT ANG       
 PG1912
 PG1912.Superseded values are not recommended for survey control.
 PG1912
 PG1912.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1912.See file dsdata.pdf to determine how the superseded data were derived.
 PG1912
 PG1912_MARKER: DS = TRIANGULATION STATION DISK
 PG1912_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1912_STAMPING: ISLE LA MOTTE 1942
 PG1912_MARK LOGO: CGS
 PG1912_PROJECTION: PROJECTING 20 CENTIMETERS
 PG1912_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1912+STABILITY: SURFACE MOTION
 PG1912
 PG1912  HISTORY     - Date     Condition        Report By
 PG1912  HISTORY     - 1942     MONUMENTED       CGS
 PG1912  HISTORY     - 1968     GOOD             CGS
 PG1912
 PG1912                          STATION DESCRIPTION
 PG1912
 PG1912'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (FBQ)
 PG1912'STATION IS LOCATED ABOUT 3.75 MILES S OF THE VILLAGE OF ISLE
 PG1912'LA MOTTE, AT S EDGE OF A PASTURE OWNED BY IDA GORDON FISK.
 PG1912'IT IS 56 FEET SW OF A TRIANGULAR-BLAZED 24-INCH ELM TREE,
 PG1912'32 FEET W OF A WIRE FENCE, AND 4 FEET E OF A WHITE WITNESS
 PG1912'POST.  MARK IS STAMPED ISLE LA MOTTE 1942 AND PROJECTS 8
 PG1912'INCHES.
 PG1912'
 PG1912'SURFACE AND UNDERGROUND MARKS ARE BRONZE DISKS SET IN CONCRETE.
 PG1912'REFERENCE AND AZIMUTH MARKS ARE BRONZE DISKS SET IN DRILL
 PG1912'HOLES IN OUTCROPPING BEDROCK.
 PG1912'
 PG1912'REFERENCE MARK 1 IS 71 FEET N OF THE TRIANGULAR-BLAZED ELM
 PG1912'TREE AND 12 FEET W OF THE WIRE FENCE.  IT IS STAMPED ISLE
 PG1912'LA MOTTE NO 1 1942.
 PG1912'
 PG1912'REFERENCE MARK 2 IS STAMPED ISLE LA MOTTE NO 2 1942.
 PG1912'
 PG1912'AZIMUTH MARK IS 140 FEET S OF WIRE FENCE AND 18 FEET N OF
 PG1912'WHITE WITNESS POST.  IT IS STAMPED ISLE LA MOTTE 1942.
 PG1912'
 PG1912'TO REACH THE STATION FROM THE VILLAGE OF ISLE LA MOTTE, GO
 PG1912'S ON THE MAIN GRAVEL ROAD FOR 2.4 MILES TO A REVERSE Y, THEN
 PG1912'CONTINUE SW AND W FOR 0.4 MILE TO THE FARM OF W.M. FLEURY
 PG1912'ON THE LEFT.  TURN LEFT THROUGH BARNYARD AND FOLLOW A FARM
 PG1912'ROAD S FOR 0.15 MILE TO A BOARD GATE.  THEN CONTINUE (THROUGH
 PG1912'GATE) FOR 0.35 MILE TO A POLE GATE.  THEN THROUGH GATE, TURN
 PG1912'LEFT (S) FOR 0.15 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 PG1912'CONTINUE AHEAD (S) FOR 0.3 MILE TO THE S EDGE OF THE PASTURE
 PG1912'AND THE STATION.
 PG1912'
 PG1912'A 64-FOOT SIGNAL AT RAMS HEAD IS VISIBLE AT 50 FEET.
 PG1912'
 PG1912'A 64-FOOT SIGNAL AT GRAVELLY (U.S.L.S.) IS VISIBLE AT 50 FEET.
 PG1912'
 PG1912'A 64-FOOT SIGNAL AT CHAZY IS VISIBLE AT 50 FEET.
 PG1912'
 PG1912'A 64-FOOT SIGNAL AT WO 18 (U.S.G.S.) IS VISIBLE AT 64 FEET.
 PG1912'
 PG1912'A 37-FOOT SIGNAL AT ALBURG IS VISIBLE AT 64 FEET.
 PG1912'
 PG1912'HEIGHT OF LIGHT ABOVE STATION MARK - 23 METERS.
 PG1912
 PG1912                          STATION RECOVERY (1968)
 PG1912
 PG1912'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1912'THE STATION MARK, REFERENCE MARKS 1, 2 AND THE AZIMUTH MARK
 PG1912'WERE RECOVERED IN GOOD CONDITION.  FOLLOWING IS A NEW ROUTE
 PG1912'TO THE STATION.
 PG1912'
 PG1912'TO REACH THE STATION FROM THE ST. JOSEPH CATHOLIC CHURCH IN
 PG1912'ISLE LA MOTTE, GO SOUTH ON PAVED ROAD FOR 2.55 MILES TO A SIDE
 PG1912'ROAD ON THE LEFT.  CONTINUE ON PAVED ROAD AND GO SOUTHWEST
 PG1912'AND WEST FOR 0.35 MILE TO A GATE ON THE LEFT AT A BARN, PASS
 PG1912'THROUGH THE GATE AND GO SOUTH FOR ABOUT 200 FEET TO THE
 PG1912'SOUTHWEST CORNER OF THE BARN.  FROM THIS POINT, GO SOUTH
 PG1912'ON A MOWED TRAIL FOR 0.15 MILE TO AN OLD GATE IN AN EAST-WEST
 PG1912'FENCE, CONTINUE SOUTH ON MOWED TRAIL FOR 0.3 MILE TO AN OLD
 PG1912'EAST-WEST FENCE LINE.  PASS BY THE FENCE, THEN TURN LEFT AND
 PG1912'GO EAST ON A TRACK ROAD FOR 0.15 MILE TO THE AZIMUTH MARK
 PG1912'ON THE RIGHT.  CONTINUE EASTERLY ACROSS PASTURE FOR 0.3
 PG1912'MILE TO THE SUMMIT AND THE STATION.
 PG1912'
 PG1912'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3-3/4 MILES
 PG1912'SOUTH OF ISLE LA MOTTE
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3651 ***********************************************************************
 AE3651  DESIGNATION -  ITTO
 AE3651  PID         -  AE3651
 AE3651  STATE/COUNTY-  VT/WASHINGTON
 AE3651  COUNTRY     -  US
 AE3651  USGS QUAD   -  PLAINFIELD (2018)
 AE3651
 AE3651                         *CURRENT SURVEY CONTROL
 AE3651  ______________________________________________________________________
 AE3651* NAD 83(2011) POSITION- 44 17 04.53924(N) 072 24 51.30465(W)   ADJUSTED
 AE3651* NAD 83(2011) ELLIP HT-   201.664 (meters)        (06/27/12)   ADJUSTED
 AE3651* NAD 83(2011) EPOCH   -  2010.00
 AE3651* NAVD 88 ORTHO HEIGHT -   229.293 (meters)      752.27  (feet) ADJUSTED
 AE3651  ______________________________________________________________________
 AE3651  GEOID HEIGHT    -        -27.627 (meters)                     GEOID18
 AE3651  NAD 83(2011) X  -  1,381,833.739 (meters)                     COMP
 AE3651  NAD 83(2011) Y  - -4,359,854.153 (meters)                     COMP
 AE3651  NAD 83(2011) Z  -  4,430,925.231 (meters)                     COMP
 AE3651  LAPLACE CORR    -          1.76  (seconds)                    DEFLEC18
 AE3651  DYNAMIC HEIGHT  -        229.254 (meters)      752.14  (feet) COMP
 AE3651  MODELED GRAVITY -    980,445.5   (mgal)                       NAVD 88
 AE3651
 AE3651  VERT ORDER      -  SECOND    CLASS I
 AE3651
 AE3651  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3651  Standards:
 AE3651         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3651            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3651  -------------------------------------------------------------------
 AE3651  NETWORK    1.03   1.27           0.48   0.33   0.65     -0.15129298
 AE3651  -------------------------------------------------------------------
 AE3651  Click here for local accuracies and other accuracy information.
 AE3651
 AE3651.The horizontal coordinates were established by GPS observations
 AE3651.and adjusted by the National Geodetic Survey in June 2012.
 AE3651
 AE3651.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3651.been affixed to the stable North American tectonic plate. See 
 AE3651.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3651
 AE3651.The horizontal coordinates are valid at the epoch date displayed above
 AE3651.which is a decimal equivalence of Year/Month/Day.
 AE3651
 AE3651.The orthometric height was determined by differential leveling and
 AE3651.adjusted by the NATIONAL GEODETIC SURVEY
 AE3651.in February 1998.
 AE3651
 AE3651.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3651.GEOID18 height accuracy estimate available here.
 AE3651
 AE3651.Click photographs - Photos may exist for this station.
 AE3651
 AE3651.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3651
 AE3651.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3651
 AE3651.The ellipsoidal height was determined by GPS observations
 AE3651.and is referenced to NAD 83.
 AE3651
 AE3651.The dynamic height is computed by dividing the NAVD 88
 AE3651.geopotential number by the normal gravity value computed on the
 AE3651.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE3651.degrees latitude (g = 980.6199 gals.).
 AE3651
 AE3651.The modeled gravity was interpolated from observed gravity values.
 AE3651
 AE3651. The following values were computed from the NAD 83(2011) position.
 AE3651
 AE3651;                    North         East     Units Scale Factor Converg.
 AE3651;SPC VT       -   198,265.609   506,844.373   MT  0.99996486   +0 03 35.5
 AE3651;SPC VT       -   650,476.42  1,662,871.91   sFT  0.99996486   +0 03 35.5
 AE3651;UTM  18      - 4,906,734.627   706,318.441   MT  1.00012353   +1 48 21.8
 AE3651
 AE3651!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3651!SPC VT       -   0.99996838  x   0.99996486  =   0.99993324
 AE3651!UTM  18      -   0.99996838  x   1.00012353  =   1.00009191
 AE3651
 AE3651_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0631806734(NAD 83)
 AE3651
 AE3651                          SUPERSEDED SURVEY CONTROL
 AE3651
 AE3651  NAD 83(2007)-  44 17 04.53959(N)    072 24 51.30537(W) AD(2002.00) 0
 AE3651  ELLIP H (02/10/07)  201.684  (m)                       GP(2002.00)    
 AE3651  ELLIP H (06/04/02)  201.668  (m)                       GP(       ) 4 2
 AE3651  NAD 83(1996)-  44 17 04.54004(N)    072 24 51.30556(W) AD(       ) 1
 AE3651  ELLIP H (09/30/97)  201.652  (m)                       GP(       ) 4 1
 AE3651  NAVD 88             229.29   (m)          752.3    (f) LEVELING    3  
 AE3651  NAVD 88 (09/30/97)  229.3    (m)  GEOID96  model used  GPS OBS        
 AE3651
 AE3651.Superseded values are not recommended for survey control.
 AE3651
 AE3651.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3651.See file dsdata.pdf to determine how the superseded data were derived.
 AE3651
 AE3651_MARKER: DD = SURVEY DISK
 AE3651_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AE3651_SP_SET: ABUTMENT
 AE3651_STAMPING: ITTO 1995
 AE3651_MARK LOGO: VTAT
 AE3651_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE3651_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AE3651_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3651+SATELLITE: SATELLITE OBSERVATIONS - September 26, 2014
 AE3651
 AE3651  HISTORY     - Date     Condition        Report By
 AE3651  HISTORY     - 1995     MONUMENTED       VTAT
 AE3651  HISTORY     - 19960601 GOOD             VTAT
 AE3651  HISTORY     - 19960724 GOOD             VTGS
 AE3651  HISTORY     - 19980310 GOOD             VTGS
 AE3651  HISTORY     - 20040807 GOOD             GEOCAC
 AE3651  HISTORY     - 20061217 GOOD             VTGS
 AE3651  HISTORY     - 20140926 GOOD             VTGS
 AE3651
 AE3651                          STATION DESCRIPTION
 AE3651
 AE3651'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3651'GENERAL LOCATION, 9 MI (14.5 KM) NORTHEAST OF MONTPELIER, 21 MI (33.8
 AE3651'KM) SOUTHWEST OF ST JOHNSBURY.  TO REACH, FROM THE JUNCTION OF VT
 AE3651'ROUTE 214 AND US ROUTE 2 IN PLAINFIELD, PROCEED EAST ON ROUTE 2 FOR
 AE3651'1.15 MI (1.85 KM) TO A SIDE ROAD RIGHT.  TURN RIGHT AND PROCEED EAST
 AE3651'ON FOWLER ROAD FOR 36 M (118.1 FT) TO THE MARK ON THE LEFT AND NORTH.
 AE3651'THE MARK IS LOCATED IN THE NORTH END OF THE EAST ABUTMENT OF BRIDGE
 AE3651'NUMBER BRZ 1446 (10) , 18.8 M (61.7 FT) NORTH WEST OF UTILITY POLE
 AE3651'NUMBER 1, 4.8 M (15.7 FT) NORTH OF AND LEVEL WITH THE CENTERLINE OF
 AE3651'FOWLER ROAD, AND 0.3 M (1.0 FT) SOUTH WEST OF A FIBERGLASS WITNESS
 AE3651'POST.
 AE3651
 AE3651                          STATION RECOVERY (1996)
 AE3651
 AE3651'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE3651'GENERAL LOCATION, MARSHFIELD, VT.  TO REACH FROM THE INTERSECTION OF
 AE3651'U.S.ROUTE 2 AND VT ROUTE 214 IN PLAINFIELD GO EAST ALONG U.S.ROUTE 2
 AE3651'FOR 1.1 MI (1.8 KM) TO THE INTERSECTION OF JOHN FOWLER ROAD RIGHT.
 AE3651'TURN RIGHT AND GO SOUTHEAST ALONG JOHN FOWLER ROAD FOR ABOUT 35 M
 AE3651'(114.8 FT) TO THE SOUTHEAST END OF THE JOHN FOWLER ROAD BRIDGE OVER
 AE3651'THE WINOOSKI RIVER AND THE MARK ON THE LEFT IN THE TOP OF THE ABUTMENT
 AE3651'AT THE EAST CORNER OF THE BRIDGE.  THE MARK IS 0.7 M (2.3 FT)
 AE3651'SOUTHEAST OF THE NORTHWEST FACE OF THE ABUTMENT, 0.5 M (1.6 FT) SOUTH
 AE3651'OF THE NORTH EDGE OF THE WINGWALL, AND 0.4 M (1.3 FT) WEST OF A
 AE3651'FIBERGLASS WITNESS POST.
 AE3651
 AE3651                          STATION RECOVERY (1998)
 AE3651
 AE3651'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AE3651'RECOVERED AS DESCRIBED.
 AE3651
 AE3651                          STATION RECOVERY (2004)
 AE3651
 AE3651'RECOVERY NOTE BY GEOCACHING 2004 (CEA)
 AE3651'RECOVERED IN GOOD CONDITION.
 AE3651
 AE3651                          STATION RECOVERY (2006)
 AE3651
 AE3651'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (KTK)
 AE3651'RECOVERED AS DESCRIBED.
 AE3651
 AE3651                          STATION RECOVERY (2014)
 AE3651
 AE3651'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 AE3651'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3650 ***********************************************************************
 AE3650  DESIGNATION -  ITTO AZ MK
 AE3650  PID         -  AE3650
 AE3650  STATE/COUNTY-  VT/WASHINGTON
 AE3650  COUNTRY     -  US
 AE3650  USGS QUAD   -  PLAINFIELD (2018)
 AE3650
 AE3650                         *CURRENT SURVEY CONTROL
 AE3650  ______________________________________________________________________
 AE3650* NAD 83(2011) POSITION- 44 17 24.45072(N) 072 24 14.98881(W)   ADJUSTED
 AE3650* NAD 83(2011) ELLIP HT-   203.792 (meters)        (06/27/12)   ADJUSTED
 AE3650* NAD 83(2011) EPOCH   -  2010.00
 AE3650* NAVD 88 ORTHO HEIGHT -   231.417 (meters)      759.24  (feet) ADJUSTED
 AE3650  ______________________________________________________________________
 AE3650  GEOID HEIGHT    -        -27.625 (meters)                     GEOID18
 AE3650  NAD 83(2011) X  -  1,382,472.058 (meters)                     COMP
 AE3650  NAD 83(2011) Y  - -4,359,203.170 (meters)                     COMP
 AE3650  NAD 83(2011) Z  -  4,431,366.683 (meters)                     COMP
 AE3650  LAPLACE CORR    -          1.56  (seconds)                    DEFLEC18
 AE3650  DYNAMIC HEIGHT  -        231.377 (meters)      759.11  (feet) COMP
 AE3650  MODELED GRAVITY -    980,443.2   (mgal)                       NAVD 88
 AE3650
 AE3650  VERT ORDER      -  SECOND    CLASS I
 AE3650
 AE3650  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3650  Standards:
 AE3650         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3650            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3650  -------------------------------------------------------------------
 AE3650  NETWORK    1.39   1.80           0.65   0.43   0.92     -0.26123846
 AE3650  -------------------------------------------------------------------
 AE3650  Click here for local accuracies and other accuracy information.
 AE3650
 AE3650.The horizontal coordinates were established by GPS observations
 AE3650.and adjusted by the National Geodetic Survey in June 2012.
 AE3650
 AE3650.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3650.been affixed to the stable North American tectonic plate. See 
 AE3650.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3650
 AE3650.The horizontal coordinates are valid at the epoch date displayed above
 AE3650.which is a decimal equivalence of Year/Month/Day.
 AE3650
 AE3650.The orthometric height was determined by differential leveling and
 AE3650.adjusted by the NATIONAL GEODETIC SURVEY
 AE3650.in February 1998.
 AE3650
 AE3650.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3650.GEOID18 height accuracy estimate available here.
 AE3650
 AE3650.Click photographs - Photos may exist for this station.
 AE3650
 AE3650.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3650
 AE3650.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3650
 AE3650.The ellipsoidal height was determined by GPS observations
 AE3650.and is referenced to NAD 83.
 AE3650
 AE3650.The dynamic height is computed by dividing the NAVD 88
 AE3650.geopotential number by the normal gravity value computed on the
 AE3650.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE3650.degrees latitude (g = 980.6199 gals.).
 AE3650
 AE3650.The modeled gravity was interpolated from observed gravity values.
 AE3650
 AE3650. The following values were computed from the NAD 83(2011) position.
 AE3650
 AE3650;                    North         East     Units Scale Factor Converg.
 AE3650;SPC VT       -   198,881.067   507,648.848   MT  0.99996500   +0 04 00.9
 AE3650;SPC VT       -   652,495.63  1,665,511.26   sFT  0.99996500   +0 04 00.9
 AE3650;UTM  18      - 4,907,374.417   707,103.913   MT  1.00012753   +1 48 47.9
 AE3650
 AE3650!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3650!SPC VT       -   0.99996805  x   0.99996500  =   0.99993305
 AE3650!UTM  18      -   0.99996805  x   1.00012753  =   1.00009557
 AE3650
 AE3650_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0710307374(NAD 83)
 AE3650
 AE3650                          SUPERSEDED SURVEY CONTROL
 AE3650
 AE3650  NAD 83(2007)-  44 17 24.45106(N)    072 24 14.98952(W) AD(2002.00) 0
 AE3650  ELLIP H (02/10/07)  203.811  (m)                       GP(2002.00)    
 AE3650  ELLIP H (06/04/02)  203.796  (m)                       GP(       ) 4 2
 AE3650  NAD 83(1996)-  44 17 24.45148(N)    072 24 14.98973(W) AD(       ) 1
 AE3650  ELLIP H (09/30/97)  203.783  (m)                       GP(       ) 4 1
 AE3650  NAVD 88 (09/30/97)  231.4    (m)  GEOID96  model used  GPS OBS        
 AE3650
 AE3650.Superseded values are not recommended for survey control.
 AE3650
 AE3650.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3650.See file dsdata.pdf to determine how the superseded data were derived.
 AE3650
 AE3650_MARKER: DD = SURVEY DISK
 AE3650_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3650_STAMPING: ITTO AZ MK 1995
 AE3650_MARK LOGO: VTAT
 AE3650_PROJECTION: FLUSH
 AE3650_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3650_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3650+STABILITY: SURFACE MOTION
 AE3650_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3650+SATELLITE: SATELLITE OBSERVATIONS - February 24, 2005
 AE3650
 AE3650  HISTORY     - Date     Condition        Report By
 AE3650  HISTORY     - 1995     MONUMENTED       VTAT
 AE3650  HISTORY     - 19960601 GOOD             VTAT
 AE3650  HISTORY     - 19960724 GOOD             VTGS
 AE3650  HISTORY     - 20050224 GOOD             VTGS
 AE3650
 AE3650                          STATION DESCRIPTION
 AE3650
 AE3650'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3650'GENERAL LOCATION, 10 MI (16.1 KM) NORTHEAST OF MONTPELIER, AND 20 MI
 AE3650'(32.2 KM) SOUTHWEST OF ST JOHNSBURY.  TO REACH, FROM THE JUNCTION OF
 AE3650'VT ROUTE 214 AND US ROUTE 2 IN PLAINFIELD, PROCEED EAST ON ROUTE 2 FOR
 AE3650'1.9 MI (3.1 KM) TO THE MARK ON THE LEFT AND NORTHWEST.  THE MARK IS
 AE3650'LOCATED 32.7 M (107.3 FT) NORTH EAST OF UTILITY POLE NUMBER 46/207,
 AE3650'10.5 M (34.4 FT) AND 1.7 MI (2.7 KM) HIGHER THAN THE CENTERLINE OF
 AE3650'ROUTE 2, 8.2 M (26.9 FT) SOUTH WEST OF UTILITY POLE NUMBER 47/208, 0.3
 AE3650'M (1.0 FT) SOUTHEAST OF A FIBERGLASS WITNESS POST.
 AE3650
 AE3650                          STATION RECOVERY (1996)
 AE3650
 AE3650'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE3650'GENERAL LOCATION, MARSHFIELD, VT.  TO REACH FROM THE INTERSECTION OF
 AE3650'U.S.ROUTE 2 AND VT ROUTE 214 IN PLAINFIELD GO EAST ALONG U.S.ROUTE 2
 AE3650'FOR 1.8 MI (2.9 KM) TO THE THE MARK ON THE LEFT.  IT IS ABOUT 0.1 MI
 AE3650'(0.2 KM) EAST ALONG U.S.ROUTE 2 FROM MOMS PANTRY RESTAURANT.  THE MARK
 AE3650'IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 25 CM DIAMETER
 AE3650'CONCRETE MONUMENT.  IT IS 10.8 M (35.4 FT) NORTH OF AND ABOUT 2 M (6.6
 AE3650'FT) HIGHER THAN THE CENTERLINE OF U.S.ROUTE 2, 8.1 M (26.6 FT)
 AE3650'WEST-NORTHWEST OF POLE NO.47/208, 9.1 M (29.9 FT) EAST-SOUTHEAST OF A
 AE3650'25 CM TAMARACK, AND 0.4 M (1.3 FT) SOUTH OF A FIBERGLASS WITNESS POST.
 AE3650
 AE3650                          STATION RECOVERY (2005)
 AE3650
 AE3650'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 AE3650'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0517 ***********************************************************************
 PG0517  DESIGNATION -  J 1
 PG0517  PID         -  PG0517
 PG0517  STATE/COUNTY-  VT/FRANKLIN
 PG0517  COUNTRY     -  US
 PG0517  USGS QUAD   -  HIGHGATE CENTER (2018)
 PG0517
 PG0517                         *CURRENT SURVEY CONTROL
 PG0517  ______________________________________________________________________
 PG0517* NAD 83(1986) POSITION- 44 55 01.     (N) 073 06 44.     (W)   SCALED
 PG0517* NAVD 88 ORTHO HEIGHT -    46.586 (meters)      152.84  (feet) ADJUSTED
 PG0517  ______________________________________________________________________
 PG0517  GEOID HEIGHT    -        -29.168 (meters)                     GEOID18
 PG0517  DYNAMIC HEIGHT  -         46.583 (meters)      152.83  (feet) COMP
 PG0517  MODELED GRAVITY -    980,567.8   (mgal)                       NAVD 88
 PG0517
 PG0517  VERT ORDER      -  FIRST     CLASS II
 PG0517
 PG0517.The horizontal coordinates were scaled from a map and have
 PG0517.an estimated accuracy of +/- 6 seconds.
 PG0517
 PG0517.The orthometric height was determined by differential leveling and
 PG0517.adjusted by the NATIONAL GEODETIC SURVEY
 PG0517.in June 1991.
 PG0517
 PG0517.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0517.GEOID18 height accuracy estimate available here.
 PG0517
 PG0517.Click photographs - Photos may exist for this station.
 PG0517
 PG0517.The dynamic height is computed by dividing the NAVD 88
 PG0517.geopotential number by the normal gravity value computed on the
 PG0517.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0517.degrees latitude (g = 980.6199 gals.).
 PG0517
 PG0517.The modeled gravity was interpolated from observed gravity values.
 PG0517
 PG0517;                    North         East    Units  Estimated Accuracy
 PG0517;SPC VT       -   268,710.      451,660.      MT  (+/- 180 meters Scaled)
 PG0517
 PG0517_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ490754(NAD 83)
 PG0517
 PG0517                          SUPERSEDED SURVEY CONTROL
 PG0517
 PG0517  NGVD 29 (11/26/84)   46.711  (m)          153.25   (f) ADJUSTED    1 2
 PG0517
 PG0517.Superseded values are not recommended for survey control.
 PG0517
 PG0517.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0517.See file dsdata.pdf to determine how the superseded data were derived.
 PG0517
 PG0517_MARKER: DB = BENCH MARK DISK
 PG0517_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0517_STAMPING: ELEV 153.208 FEET J 1 1922
 PG0517_MARK LOGO: CGS
 PG0517_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0517+STABILITY: SURFACE MOTION
 PG0517
 PG0517  HISTORY     - Date     Condition        Report By
 PG0517  HISTORY     - 1922     MONUMENTED       CGS
 PG0517  HISTORY     - 1974     GOOD             NGS
 PG0517  HISTORY     - 1984     MARK NOT FOUND   NGS
 PG0517  HISTORY     - 19910201 MARK NOT FOUND   VTAT
 PG0517  HISTORY     - 20040629 MARK NOT FOUND   VTGS
 PG0517  HISTORY     - 2009     MARK NOT FOUND   VTGS
 PG0517
 PG0517                          STATION DESCRIPTION
 PG0517
 PG0517'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (HGA)
 PG0517'AT EAST SWANTON, FRANKLIN COUNTY, ON THE CENTRAL VERMONT RAILWAY,
 PG0517'ACROSS THE TRACK FROM THE STATION, AT THE JUNCTION OF THE ST.
 PG0517'JOHNSBURY AND LAMOILLE COUNTY RAILROAD, 70 FEET WEST OF THE C.V.RY.
 PG0517'TRACK, AND 27.5 FEET SOUTH OF THE ST.J. AND L.C.R.R. TRACK. A STANDARD
 PG0517'DISK, STAMPED ELEV 153.208 FEET J 1 1922 AND SET IN THE TOP OF A
 PG0517'CONCRETE POST.
 PG0517
 PG0517                          STATION RECOVERY (1974)
 PG0517
 PG0517'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 PG0517'RECOVERED IN GOOD CONDITION.
 PG0517
 PG0517                          STATION RECOVERY (1984)
 PG0517
 PG0517'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 PG0517'SEARCHED FOR BUT NOT RECOVERED.
 PG0517
 PG0517                          STATION RECOVERY (1991)
 PG0517
 PG0517'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0517'NOT FOUND.
 PG0517
 PG0517                          STATION RECOVERY (2004)
 PG0517
 PG0517'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0517'MARK NOT FOUND.
 PG0517
 PG0517                          STATION RECOVERY (2009)
 PG0517
 PG0517'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (MJA)
 PG0517'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0666 ***********************************************************************
 PF0666  DESIGNATION -  J 11
 PF0666  PID         -  PF0666
 PF0666  STATE/COUNTY-  VT/ORLEANS
 PF0666  COUNTRY     -  US
 PF0666  USGS QUAD   -  MORGAN CENTER (2018)
 PF0666
 PF0666                         *CURRENT SURVEY CONTROL
 PF0666  ______________________________________________________________________
 PF0666* NAD 83(1986) POSITION- 44 52 52.     (N) 071 53 50.     (W)   SCALED
 PF0666* NAVD 88 ORTHO HEIGHT -   408.731 (meters)     1340.98  (feet) ADJUSTED
 PF0666  ______________________________________________________________________
 PF0666  GEOID HEIGHT    -        -27.499 (meters)                     GEOID18
 PF0666  DYNAMIC HEIGHT  -        408.669 (meters)     1340.77  (feet) COMP
 PF0666  MODELED GRAVITY -    980,453.4   (mgal)                       NAVD 88
 PF0666
 PF0666  VERT ORDER      -  SECOND    CLASS 0
 PF0666
 PF0666.The horizontal coordinates were scaled from a map and have
 PF0666.an estimated accuracy of +/- 6 seconds.
 PF0666
 PF0666.The orthometric height was determined by differential leveling and
 PF0666.adjusted by the NATIONAL GEODETIC SURVEY
 PF0666.in June 1991.
 PF0666
 PF0666.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0666.GEOID18 height accuracy estimate available here.
 PF0666
 PF0666.Click photographs - Photos may exist for this station.
 PF0666
 PF0666.The dynamic height is computed by dividing the NAVD 88
 PF0666.geopotential number by the normal gravity value computed on the
 PF0666.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0666.degrees latitude (g = 980.6199 gals.).
 PF0666
 PF0666.The modeled gravity was interpolated from observed gravity values.
 PF0666
 PF0666;                    North         East    Units  Estimated Accuracy
 PF0666;SPC VT       -   264,720.      547,620.      MT  (+/- 180 meters Scaled)
 PF0666
 PF0666_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK711738(NAD 83)
 PF0666
 PF0666                          SUPERSEDED SURVEY CONTROL
 PF0666
 PF0666  NGVD 29 (??/??/92)  408.818  (m)         1341.26   (f) ADJ UNCH    2 0
 PF0666
 PF0666.Superseded values are not recommended for survey control.
 PF0666
 PF0666.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0666.See file dsdata.pdf to determine how the superseded data were derived.
 PF0666
 PF0666_MARKER: DB = BENCH MARK DISK
 PF0666_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PF0666_STAMPING: J 11 1935
 PF0666_MARK LOGO: CGS
 PF0666_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF0666+STABILITY: SURFACE MOTION
 PF0666
 PF0666  HISTORY     - Date     Condition        Report By
 PF0666  HISTORY     - 1935     MONUMENTED       CGS
 PF0666  HISTORY     - 1963     GOOD             CGS
 PF0666  HISTORY     - 20080801 MARK NOT FOUND   VTGS
 PF0666  HISTORY     - 20151104 MARK NOT FOUND   VTGS
 PF0666
 PF0666                          STATION DESCRIPTION
 PF0666
 PF0666'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0666'1.4 MI SW FROM SUMMIT.
 PF0666'REACHED FROM ISLAND POND BY GOING NORTHWARD ON STATE HIGHWAY
 PF0666'114 FOR 6.0 MILES (1.4 MILES BEFORE REACHING THE STATION AT
 PF0666'SUMMIT) TO A SMALL COTTAGE ON THE RIGHT, DOUBLE PIPE CULVERTS
 PF0666'UNDER THE HIGHWAY AT THE BROOK, AND THE MARK ON THE LEFT.
 PF0666'NOTE-- SET IN THE TOP OF A SQUARE CONCRETE POST THAT PROJECTS
 PF0666'2 INCHES AND IS 4 FEET BELOW THE LEVEL OF THE RAILS, NORTH OF AND
 PF0666'IN A LINE TANGENT TO THE NORTHWEST RAIL, 75 FEET SOUTH OF A
 PF0666'TRAIL LEADING FROM STATE HIGHWAY 114 TO THE TRACKS, IT IS BETWEEN
 PF0666'THE SECOND AND THIRD POLE (ABOUT 225 FEET) SOUTH OF A CULVERT
 PF0666'UNDER THE TRACKS AT A BROOK.  AND ABOUT 75 FEET WEST OF THE
 PF0666'HIGHWAY.
 PF0666
 PF0666                          STATION RECOVERY (2008)
 PF0666
 PF0666'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (BJH)
 PF0666'NOT FOUND AFTER A BRIEF SEARCH.
 PF0666
 PF0666                          STATION RECOVERY (2015)
 PF0666
 PF0666'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (BJH)
 PF0666'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0554 ***********************************************************************
 OD0554  DESIGNATION -  J 12
 OD0554  PID         -  OD0554
 OD0554  STATE/COUNTY-  VT/ADDISON
 OD0554  COUNTRY     -  US
 OD0554  USGS QUAD   -  SUDBURY (2018)
 OD0554
 OD0554                         *CURRENT SURVEY CONTROL
 OD0554  ______________________________________________________________________
 OD0554* NAD 83(1986) POSITION- 43 51 31.     (N) 073 09 22.     (W)   SCALED
 OD0554* NAVD 88 ORTHO HEIGHT -   108.593 (meters)      356.28  (feet) ADJUSTED
 OD0554  ______________________________________________________________________
 OD0554  GEOID HEIGHT    -        -28.769 (meters)                     GEOID18
 OD0554  DYNAMIC HEIGHT  -        108.575 (meters)      356.22  (feet) COMP
 OD0554  MODELED GRAVITY -    980,449.9   (mgal)                       NAVD 88
 OD0554
 OD0554  VERT ORDER      -  SECOND    CLASS 0
 OD0554
 OD0554.The horizontal coordinates were scaled from a map and have
 OD0554.an estimated accuracy of +/- 6 seconds.
 OD0554
 OD0554.The orthometric height was determined by differential leveling and
 OD0554.adjusted by the NATIONAL GEODETIC SURVEY
 OD0554.in August 1994.
 OD0554
 OD0554.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0554.GEOID18 height accuracy estimate available here.
 OD0554
 OD0554.Click photographs - Photos may exist for this station.
 OD0554
 OD0554.The dynamic height is computed by dividing the NAVD 88
 OD0554.geopotential number by the normal gravity value computed on the
 OD0554.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0554.degrees latitude (g = 980.6199 gals.).
 OD0554
 OD0554.The modeled gravity was interpolated from observed gravity values.
 OD0554
 OD0554;                    North         East    Units  Estimated Accuracy
 OD0554;SPC VT       -   151,140.      447,250.      MT  (+/- 180 meters Scaled)
 OD0554
 OD0554_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP481578(NAD 83)
 OD0554
 OD0554                          SUPERSEDED SURVEY CONTROL
 OD0554
 OD0554  NAVD 88 (06/15/91)  108.418  (m)          355.70   (f) SUPERSEDED  2 0
 OD0554  NGVD 29 (??/??/92)  108.526  (m)          356.06   (f) ADJ UNCH    2 0
 OD0554
 OD0554.Superseded values are not recommended for survey control.
 OD0554
 OD0554.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0554.See file dsdata.pdf to determine how the superseded data were derived.
 OD0554
 OD0554_MARKER: DB = BENCH MARK DISK
 OD0554_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0554_STAMPING: J 12 1935
 OD0554_MARK LOGO: CGS
 OD0554_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0554_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0554+STABILITY: SURFACE MOTION
 OD0554_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0554+SATELLITE: SATELLITE OBSERVATIONS - September 10, 1993
 OD0554
 OD0554  HISTORY     - Date     Condition        Report By
 OD0554  HISTORY     - 1935     MONUMENTED       CGS
 OD0554  HISTORY     - 19930910 GOOD             VTAT
 OD0554
 OD0554                          STATION DESCRIPTION
 OD0554
 OD0554'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0554'0.3 MI NW FROM LEICESTER JUNCTION.
 OD0554'IS LOCATED 0.3 OF MILE NORTHWEST OF STATION AT LEICESTER JUNCTION. 102
 OD0554'FEET WEST OF WEST POINT OF SWITCH OF Y AT LEICESTER JUNCTION.  22 FEET
 OD0554'NORTH OF NORTH RAIL.  12 FEET WEST OF CENTERLINE OF A FARM ROAD
 OD0554'CROSSING TRACKS.  2.5 FEET SOUTH OF R/W FENCE.  STANDARD TABLET SET IN
 OD0554'TOP OF CONCRETE POST 5 INCHES HIGH.
 OD0554
 OD0554                          STATION RECOVERY (1993)
 OD0554
 OD0554'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD0554'GENERAL LOCATION LEICESTER JUNCTION, 5 MI (8.0 KM) NORTH OF BRANDON,
 OD0554'10 MI (16.1 KM) SOUTH OF MIDDLEBURY.
 OD0554'TO REACH FROM THE VERMONT RAILWAY CROSSING IN LEICESTER JUNCTION, GO
 OD0554'WEST ALONG THE LEICESTER-WHITING ROAD FOR 0.3 MI (0.5 KM) TO A GRAVEL
 OD0554'ROAD RIGHT (STOVEPIPE ALLEY), TURN RIGHT AND GO NORTH ALONG STOVEPIPE
 OD0554'ALLEY FOR 0.4 MI (0.6 KM) TO AN ABANDONED RAILROAD.
 OD0554'THE STATION SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FT.
 OD0554'IT IS LOCATED 12 FT (3.7 M) WEST OF THE CENTERLINE OF THE GRAVEL
 OD0554'ROAD, AND 20 FT (6.1 M) NORTH OF THE ABANDONED RAILROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0334 ***********************************************************************
 MZ0334  DESIGNATION -  J 14
 MZ0334  PID         -  MZ0334
 MZ0334  STATE/COUNTY-  VT/WINDHAM
 MZ0334  COUNTRY     -  US
 MZ0334  USGS QUAD   -  JACKSONVILLE (2018)
 MZ0334
 MZ0334                         *CURRENT SURVEY CONTROL
 MZ0334  ______________________________________________________________________
 MZ0334* NAD 83(1986) POSITION- 42 51 15.     (N) 072 49 41.     (W)   SCALED
 MZ0334* NAVD 88 ORTHO HEIGHT -   530.271 (meters)     1739.73  (feet) ADJUSTED
 MZ0334  ______________________________________________________________________
 MZ0334  GEOID HEIGHT    -        -27.948 (meters)                     GEOID18
 MZ0334  DYNAMIC HEIGHT  -        530.105 (meters)     1739.19  (feet) COMP
 MZ0334  MODELED GRAVITY -    980,290.5   (mgal)                       NAVD 88
 MZ0334
 MZ0334  VERT ORDER      -  SECOND    CLASS 0
 MZ0334
 MZ0334.The horizontal coordinates were scaled from a map and have
 MZ0334.an estimated accuracy of +/- 6 seconds.
 MZ0334
 MZ0334.The orthometric height was determined by differential leveling and
 MZ0334.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0334.in June 1991.
 MZ0334
 MZ0334.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0334.GEOID18 height accuracy estimate available here.
 MZ0334
 MZ0334.Click photographs - Photos may exist for this station.
 MZ0334
 MZ0334.The dynamic height is computed by dividing the NAVD 88
 MZ0334.geopotential number by the normal gravity value computed on the
 MZ0334.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0334.degrees latitude (g = 980.6199 gals.).
 MZ0334
 MZ0334.The modeled gravity was interpolated from observed gravity values.
 MZ0334
 MZ0334;                    North         East    Units  Estimated Accuracy
 MZ0334;SPC VT       -    39,390.      473,190.      MT  (+/- 180 meters Scaled)
 MZ0334
 MZ0334_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN774469(NAD 83)
 MZ0334
 MZ0334                          SUPERSEDED SURVEY CONTROL
 MZ0334
 MZ0334  NGVD 29 (??/??/92)  530.385  (m)         1740.10   (f) ADJ UNCH    2 0
 MZ0334
 MZ0334.Superseded values are not recommended for survey control.
 MZ0334
 MZ0334.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0334.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0334
 MZ0334_MARKER: DB = BENCH MARK DISK
 MZ0334_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 MZ0334_STAMPING: J 14 1935
 MZ0334_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ0334+STABILITY: SURFACE MOTION
 MZ0334
 MZ0334  HISTORY     - Date     Condition        Report By
 MZ0334  HISTORY     - 1935     MONUMENTED       CGS
 MZ0334  HISTORY     - 1974     GOOD             NGS
 MZ0334  HISTORY     - 19910101 MARK NOT FOUND   VTAT
 MZ0334  HISTORY     - 19950618 MARK NOT FOUND   VTAT
 MZ0334
 MZ0334                          STATION DESCRIPTION
 MZ0334
 MZ0334'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 MZ0334'2.5 MI E FROM WILMINGTON.
 MZ0334'2.5 MILES EAST ALONG STATE HIGHWAY 9 FROM THE PUBLIC SCHOOL AT
 MZ0334'WILMINGTON, WINDHAM COUNTY, 54 FEET WEST OF THE NORTH END OF A 1- BY
 MZ0334'2-FOOT STONE CULVERT, 41 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY,
 MZ0334'AND 12 FEET WEST OF THE EDGE OF A BANK.  A STANDARD DISK, STAMPED J 14
 MZ0334'1935 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE
 MZ0334'GROUND.
 MZ0334
 MZ0334                          STATION RECOVERY (1974)
 MZ0334
 MZ0334'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 MZ0334'RECOVERED IN GOOD CONDITION.
 MZ0334
 MZ0334                          STATION RECOVERY (1991)
 MZ0334
 MZ0334'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 MZ0334'NOT FOUND, PROBABLY DESTROYED.
 MZ0334
 MZ0334                          STATION RECOVERY (1995)
 MZ0334
 MZ0334'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (PCH)
 MZ0334'NOT FOUND AFTER A BRIEF SEARCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0310 ***********************************************************************
 OD0310  DESIGNATION -  J 16 RESET
 OD0310  PID         -  OD0310
 OD0310  STATE/COUNTY-  VT/RUTLAND
 OD0310  COUNTRY     -  US
 OD0310  USGS QUAD   -  RUTLAND (2018)
 OD0310
 OD0310                         *CURRENT SURVEY CONTROL
 OD0310  ______________________________________________________________________
 OD0310* NAD 83(1986) POSITION- 43 34 05.     (N) 072 58 28.     (W)   SCALED
 OD0310* NAVD 88 ORTHO HEIGHT -   170.294 (meters)      558.71  (feet) ADJUSTED
 OD0310  ______________________________________________________________________
 OD0310  GEOID HEIGHT    -        -28.128 (meters)                     GEOID18
 OD0310  DYNAMIC HEIGHT  -        170.261 (meters)      558.60  (feet) COMP
 OD0310  MODELED GRAVITY -    980,421.5   (mgal)                       NAVD 88
 OD0310
 OD0310  VERT ORDER      -  FIRST     CLASS II
 OD0310
 OD0310.The horizontal coordinates were scaled from a map and have
 OD0310.an estimated accuracy of +/- 6 seconds.
 OD0310
 OD0310.The orthometric height was determined by differential leveling and
 OD0310.adjusted by the NATIONAL GEODETIC SURVEY
 OD0310.in June 1991.
 OD0310
 OD0310.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0310.GEOID18 height accuracy estimate available here.
 OD0310
 OD0310.Click photographs - Photos may exist for this station.
 OD0310
 OD0310.The dynamic height is computed by dividing the NAVD 88
 OD0310.geopotential number by the normal gravity value computed on the
 OD0310.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0310.degrees latitude (g = 980.6199 gals.).
 OD0310
 OD0310.The modeled gravity was interpolated from observed gravity values.
 OD0310
 OD0310;                    North         East    Units  Estimated Accuracy
 OD0310;SPC VT       -   118,760.      461,670.      MT  (+/- 180 meters Scaled)
 OD0310
 OD0310_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP635258(NAD 83)
 OD0310
 OD0310                          SUPERSEDED SURVEY CONTROL
 OD0310
 OD0310  NGVD 29 (??/??/??)  170.42   (m)          559.1    (f) RESET       3  
 OD0310
 OD0310.Superseded values are not recommended for survey control.
 OD0310
 OD0310.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0310.See file dsdata.pdf to determine how the superseded data were derived.
 OD0310
 OD0310_MARKER: DB = BENCH MARK DISK
 OD0310_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0310_STAMPING: J 16 RESET 1938
 OD0310_MARK LOGO: CGS
 OD0310_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0310_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0310+STABILITY: SURFACE MOTION
 OD0310
 OD0310  HISTORY     - Date     Condition        Report By
 OD0310  HISTORY     - 1938     MONUMENTED       CGS
 OD0310  HISTORY     - 1974     GOOD             NGS
 OD0310  HISTORY     - 1980     GOOD             NGS
 OD0310  HISTORY     - 19920401 GOOD             VTAT
 OD0310
 OD0310                          STATION DESCRIPTION
 OD0310
 OD0310'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 OD0310'2.6 MI S FROM RUTLAND.
 OD0310'ABOUT 2.6 MILES SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0310'RUTLAND, RUTLAND COUNTY, ABOUT 0.1 MILE SOUTH OF MILEPOST 52, 136.2
 OD0310'FEET SOUTH OF THE CURTAIN WALL OF THE SOUTH ABUTMENT OF BRIDGE 99 OVER
 OD0310'COLD RIVER, AND 28.8 FEET EAST OF THE EAST RAIL.  A STANDARD DISK,
 OD0310'STAMPED J 16 RESET 1938 AND SET IN THE TOP OF A CONCRETE POST.
 OD0310
 OD0310                          STATION RECOVERY (1974)
 OD0310
 OD0310'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 OD0310'RECOVERED IN GOOD CONDITION.
 OD0310
 OD0310                          STATION RECOVERY (1980)
 OD0310
 OD0310'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0310'RECOVERED IN GOOD CONDITION.
 OD0310
 OD0310                          STATION RECOVERY (1992)
 OD0310
 OD0310'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0310'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0526 ***********************************************************************
 OD0526  DESIGNATION -  J 17
 OD0526  PID         -  OD0526
 OD0526  STATE/COUNTY-  VT/ADDISON
 OD0526  COUNTRY     -  US
 OD0526  USGS QUAD   -  CORNWALL (2018)
 OD0526
 OD0526                         *CURRENT SURVEY CONTROL
 OD0526  ______________________________________________________________________
 OD0526* NAD 83(1986) POSITION- 43 55 31.     (N) 073 09 40.     (W)   SCALED
 OD0526* NAVD 88 ORTHO HEIGHT -   109.938 (meters)      360.69  (feet) ADJUSTED
 OD0526  ______________________________________________________________________
 OD0526  GEOID HEIGHT    -        -28.718 (meters)                     GEOID18
 OD0526  DYNAMIC HEIGHT  -        109.920 (meters)      360.63  (feet) COMP
 OD0526  MODELED GRAVITY -    980,455.6   (mgal)                       NAVD 88
 OD0526
 OD0526  VERT ORDER      -  SECOND    CLASS 0
 OD0526
 OD0526.The horizontal coordinates were scaled from a map and have
 OD0526.an estimated accuracy of +/- 6 seconds.
 OD0526
 OD0526.The orthometric height was determined by differential leveling and
 OD0526.adjusted by the NATIONAL GEODETIC SURVEY
 OD0526.in June 1991.
 OD0526
 OD0526.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0526.GEOID18 height accuracy estimate available here.
 OD0526
 OD0526.Click photographs - Photos may exist for this station.
 OD0526
 OD0526.The dynamic height is computed by dividing the NAVD 88
 OD0526.geopotential number by the normal gravity value computed on the
 OD0526.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0526.degrees latitude (g = 980.6199 gals.).
 OD0526
 OD0526.The modeled gravity was interpolated from observed gravity values.
 OD0526
 OD0526;                    North         East    Units  Estimated Accuracy
 OD0526;SPC VT       -   158,550.      446,910.      MT  (+/- 180 meters Scaled)
 OD0526
 OD0526_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP476652(NAD 83)
 OD0526
 OD0526                          SUPERSEDED SURVEY CONTROL
 OD0526
 OD0526  NGVD 29 (??/??/92)  110.034  (m)          361.00   (f) ADJ UNCH    2 0
 OD0526
 OD0526.Superseded values are not recommended for survey control.
 OD0526
 OD0526.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0526.See file dsdata.pdf to determine how the superseded data were derived.
 OD0526
 OD0526_MARKER: DD = SURVEY DISK
 OD0526_SETTING: 66 = SET IN ROCK OUTCROP
 OD0526_STAMPING: J 17 1935
 OD0526_MARK LOGO: CGS+SS
 OD0526_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD0526+STABILITY: POSITION/ELEVATION WELL
 OD0526
 OD0526  HISTORY     - Date     Condition        Report By
 OD0526  HISTORY     - 1935     MONUMENTED       VTGS
 OD0526
 OD0526                          STATION DESCRIPTION
 OD0526
 OD0526'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 OD0526'0.5 MI N FROM SALISBURY.
 OD0526'ABOUT 0.5 MILE NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0526'SALISBURY, ADDISON COUNTY, ABOUT 0.2 MILE NORTH OF MILEPOST WC 81,
 OD0526'27.4 FEET WEST OF THE WEST RAIL OF THE MAIN TRACK, 3.8 FEET EAST OF
 OD0526'THE RIGHT-OF-WAY FENCE, IN THE TOP OF A MARBLE OUTCROP, ABOUT 5 FEET
 OD0526'HIGHER THAN THE ROADBED, AND ABOUT 2 INCHES ABOVE GROUND.  A STATE
 OD0526'SURVEY STANDARD DISK, STAMPED J 17 1935.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0613 ***********************************************************************
 PG0613  DESIGNATION -  J 19
 PG0613  PID         -  PG0613
 PG0613  STATE/COUNTY-  VT/CHITTENDEN
 PG0613  COUNTRY     -  US
 PG0613  USGS QUAD   -  COLCHESTER (2018)
 PG0613
 PG0613                         *CURRENT SURVEY CONTROL
 PG0613  ______________________________________________________________________
 PG0613* NAD 83(1986) POSITION- 44 33 50.     (N) 073 07 51.     (W)   SCALED
 PG0613* NAVD 88 ORTHO HEIGHT -   107.007 (meters)      351.07  (feet) ADJUSTED
 PG0613  ______________________________________________________________________
 PG0613  GEOID HEIGHT    -        -28.800 (meters)                     GEOID18
 PG0613  DYNAMIC HEIGHT  -        106.997 (meters)      351.04  (feet) COMP
 PG0613  MODELED GRAVITY -    980,517.4   (mgal)                       NAVD 88
 PG0613
 PG0613  VERT ORDER      -  SECOND    CLASS 0
 PG0613
 PG0613.The horizontal coordinates were scaled from a map and have
 PG0613.an estimated accuracy of +/- 6 seconds.
 PG0613
 PG0613.The orthometric height was determined by differential leveling and
 PG0613.adjusted by the NATIONAL GEODETIC SURVEY
 PG0613.in June 1991.
 PG0613
 PG0613.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0613.GEOID18 height accuracy estimate available here.
 PG0613
 PG0613.Click photographs - Photos may exist for this station.
 PG0613
 PG0613.The dynamic height is computed by dividing the NAVD 88
 PG0613.geopotential number by the normal gravity value computed on the
 PG0613.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0613.degrees latitude (g = 980.6199 gals.).
 PG0613
 PG0613.The modeled gravity was interpolated from observed gravity values.
 PG0613
 PG0613;                    North         East    Units  Estimated Accuracy
 PG0613;SPC VT       -   229,490.      449,890.      MT  (+/- 180 meters Scaled)
 PG0613
 PG0613_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ484362(NAD 83)
 PG0613
 PG0613                          SUPERSEDED SURVEY CONTROL
 PG0613
 PG0613  NGVD 29 (11/26/84)  107.119  (m)          351.44   (f) ADJUSTED    2 0
 PG0613
 PG0613.Superseded values are not recommended for survey control.
 PG0613
 PG0613.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0613.See file dsdata.pdf to determine how the superseded data were derived.
 PG0613
 PG0613_MARKER: DB = BENCH MARK DISK
 PG0613_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0613_STAMPING: J 19 1935
 PG0613_MARK LOGO: CGS
 PG0613_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0613+STABILITY: SURFACE MOTION
 PG0613
 PG0613  HISTORY     - Date     Condition        Report By
 PG0613  HISTORY     - 1935     MONUMENTED       CGS
 PG0613  HISTORY     - 1964     MARK NOT FOUND   CGS
 PG0613  HISTORY     - 19960215 MARK NOT FOUND   VTAT
 PG0613
 PG0613                          STATION DESCRIPTION
 PG0613
 PG0613'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 PG0613'1.6 NW FROM COLCHESTER.
 PG0613'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS ABOUT 5 INCHES, 0.4
 PG0613'MILE NORTH OF MILEPOST 113, 31 FEET NORTHWEST OF THE CENTER OF A
 PG0613'COUNTY ROAD, 24.3 FEET NORTHEAST OF THE HEADWALL OF A 12-INCH CAST
 PG0613'IRON CULVERT, 19.8 FEET EAST OF THE EAST RAIL OF THE CENTRAL VERMONT
 PG0613'RAILWAY TRACKS AND 9.8 FEET WEST OF THE RIGHT-OF-WAY FENCE.  NOTE--
 PG0613'OVER AN HOUR WAS SPENT HERE MEASURING AND PROBING WITHOUT RESULTS.
 PG0613
 PG0613                          STATION RECOVERY (1996)
 PG0613
 PG0613'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG0613'NOT FOUND AFTER A BRIEF SEARCH.  ICE AND FROZEN GROUND HAMPERED THE
 PG0613'SEARCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0052 ***********************************************************************
 PG0052  DESIGNATION -  J 2
 PG0052  PID         -  PG0052
 PG0052  STATE/COUNTY-  VT/ORLEANS
 PG0052  COUNTRY     -  US
 PG0052  USGS QUAD   -  NORTH TROY (2018)
 PG0052
 PG0052                         *CURRENT SURVEY CONTROL
 PG0052  ______________________________________________________________________
 PG0052* NAD 83(1986) POSITION- 44 59 31.7    (N) 072 23 05.8    (W)   HD_HELD2
 PG0052* NAVD 88 ORTHO HEIGHT -   187.406 (meters)      614.85  (feet) ADJUSTED
 PG0052  ______________________________________________________________________
 PG0052  GEOID HEIGHT    -        -27.691 (meters)                     GEOID18
 PG0052  DYNAMIC HEIGHT  -        187.396 (meters)      614.82  (feet) COMP
 PG0052  MODELED GRAVITY -    980,556.0   (mgal)                       NAVD 88
 PG0052
 PG0052  VERT ORDER      -  FIRST     CLASS II
 PG0052
 PG0052.The horizontal coordinates were established by autonomous hand held GPS
 PG0052.observations and have an estimated accuracy of +/- 10 meters.
 PG0052
 PG0052.The orthometric height was determined by differential leveling and
 PG0052.adjusted by the NATIONAL GEODETIC SURVEY
 PG0052.in June 1991.
 PG0052
 PG0052.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0052.GEOID18 height accuracy estimate available here.
 PG0052
 PG0052.Click photographs - Photos may exist for this station.
 PG0052
 PG0052.The dynamic height is computed by dividing the NAVD 88
 PG0052.geopotential number by the normal gravity value computed on the
 PG0052.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0052.degrees latitude (g = 980.6199 gals.).
 PG0052
 PG0052.The modeled gravity was interpolated from observed gravity values.
 PG0052
 PG0052;                    North         East    Units  Estimated Accuracy
 PG0052;SPC VT       -   276,891.      509,073.      MT  (+/- 10 meters HH2 GPS)
 PG0052
 PG0052_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0613485404(NAD 83)
 PG0052
 PG0052                          SUPERSEDED SURVEY CONTROL
 PG0052
 PG0052  NGVD 29 (11/26/84)  187.516  (m)          615.21   (f) ADJUSTED    1 2
 PG0052
 PG0052.Superseded values are not recommended for survey control.
 PG0052
 PG0052.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0052.See file dsdata.pdf to determine how the superseded data were derived.
 PG0052
 PG0052_MARKER: DB = BENCH MARK DISK
 PG0052_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0052_SP_SET: BRIDGE
 PG0052_STAMPING: ELEV. 615.261 FT. J 2 1922
 PG0052_MARK LOGO: CGS
 PG0052_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0052
 PG0052  HISTORY     - Date     Condition        Report By
 PG0052  HISTORY     - 1922     MONUMENTED       CGS
 PG0052  HISTORY     - 1963     GOOD             CGS
 PG0052
 PG0052                          STATION DESCRIPTION
 PG0052
 PG0052'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0052'1.0 MI SE FROM NORTH TROY.
 PG0052'SET HORIZONTALLY IN THE TOP OF THE NORTHEAST END OF THE SOUTHEAST
 PG0052'ABUTMENT OF OVERPASS BIRDGE NO. 45.2, 8.3 FEET NORTHEAST OF AND ABOUT
 PG0052'1.5 FEET LOWER THAN THE CENTER LINE OF THE CANADIAN PACIFIC RAILWAY
 PG0052'TRACKS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0400 ***********************************************************************
 PG0400  DESIGNATION -  J 20
 PG0400  PID         -  PG0400
 PG0400  STATE/COUNTY-  VT/LAMOILLE
 PG0400  COUNTRY     -  US
 PG0400  USGS QUAD   -  JEFFERSONVILLE (2018)
 PG0400
 PG0400                         *CURRENT SURVEY CONTROL
 PG0400  ______________________________________________________________________
 PG0400* NAD 83(1986) POSITION- 44 38 25.     (N) 072 50 50.     (W)   SCALED
 PG0400* NAVD 88 ORTHO HEIGHT -   138.015 (meters)      452.80  (feet) ADJUSTED
 PG0400  ______________________________________________________________________
 PG0400  GEOID HEIGHT    -        -27.815 (meters)                     GEOID18
 PG0400  DYNAMIC HEIGHT  -        138.006 (meters)      452.77  (feet) COMP
 PG0400  MODELED GRAVITY -    980,551.1   (mgal)                       NAVD 88
 PG0400
 PG0400  VERT ORDER      -  SECOND    CLASS 0
 PG0400
 PG0400.The horizontal coordinates were scaled from a map and have
 PG0400.an estimated accuracy of +/- 6 seconds.
 PG0400
 PG0400.The orthometric height was determined by differential leveling and
 PG0400.adjusted by the NATIONAL GEODETIC SURVEY
 PG0400.in June 1991.
 PG0400
 PG0400.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0400.GEOID18 height accuracy estimate available here.
 PG0400
 PG0400.Click photographs - Photos may exist for this station.
 PG0400
 PG0400.The dynamic height is computed by dividing the NAVD 88
 PG0400.geopotential number by the normal gravity value computed on the
 PG0400.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0400.degrees latitude (g = 980.6199 gals.).
 PG0400
 PG0400.The modeled gravity was interpolated from observed gravity values.
 PG0400
 PG0400;                    North         East    Units  Estimated Accuracy
 PG0400;SPC VT       -   237,840.      472,450.      MT  (+/- 180 meters Scaled)
 PG0400
 PG0400_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ707452(NAD 83)
 PG0400
 PG0400                          SUPERSEDED SURVEY CONTROL
 PG0400
 PG0400  NGVD 29 (11/26/84)  138.113  (m)          453.13   (f) ADJUSTED    2 0
 PG0400
 PG0400.Superseded values are not recommended for survey control.
 PG0400
 PG0400.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0400.See file dsdata.pdf to determine how the superseded data were derived.
 PG0400
 PG0400_MARKER: DB = BENCH MARK DISK
 PG0400_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0400_STAMPING: J 20 1935
 PG0400_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0400+STABILITY: SURFACE MOTION
 PG0400
 PG0400  HISTORY     - Date     Condition        Report By
 PG0400  HISTORY     - 1935     MONUMENTED       CGS
 PG0400  HISTORY     - 20040629 MARK NOT FOUND   VTGS
 PG0400
 PG0400                          STATION DESCRIPTION
 PG0400
 PG0400'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0400'1.1 MI SW FROM JEFFERSONVILLE.
 PG0400'ABOUT 1.1 MILES SOUTHWEST ALONG THE CENTRAL VERMONT RAILWAY FROM THE
 PG0400'STATION AT JEFFERSONVILLE, LEMOILLE COUNTY, ABOUT 360 FEET SOUTHEAST
 PG0400'OF MILEPOST 2, 21.4 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE MAIN
 PG0400'TRACK, 16 FEET EAST OF THE CENTER LINE OF A FARM ROAD, AND 1 FOOT
 PG0400'NORTHEAST OF THE RIGHT-OF-WAY FENCE. A STANDARD DISK, STAMPED J 20
 PG0400'1935 AND SET IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 6 INCHES
 PG0400'ABOVE GROUND. NOTE--THE CENT. VT. RR WAS DEMOLISHED 1942.
 PG0400
 PG0400                          STATION RECOVERY (2004)
 PG0400
 PG0400'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0400'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0389 ***********************************************************************
 PG0389  DESIGNATION -  J 21
 PG0389  PID         -  PG0389
 PG0389  STATE/COUNTY-  VT/LAMOILLE
 PG0389  COUNTRY     -  US
 PG0389  USGS QUAD   -  MORRISVILLE (2018)
 PG0389
 PG0389                         *CURRENT SURVEY CONTROL
 PG0389  ______________________________________________________________________
 PG0389* NAD 83(1986) POSITION- 44 34 16.5    (N) 072 30 30.3    (W)   HD_HELD2
 PG0389* NAVD 88 ORTHO HEIGHT -   204.744 (meters)      671.73  (feet) ADJUSTED
 PG0389  ______________________________________________________________________
 PG0389  GEOID HEIGHT    -        -27.545 (meters)                     GEOID18
 PG0389  DYNAMIC HEIGHT  -        204.721 (meters)      671.66  (feet) COMP
 PG0389  MODELED GRAVITY -    980,500.5   (mgal)                       NAVD 88
 PG0389
 PG0389  VERT ORDER      -  SECOND    CLASS 0
 PG0389
 PG0389.The horizontal coordinates were established by autonomous hand held GPS
 PG0389.observations and have an estimated accuracy of +/- 10 meters.
 PG0389
 PG0389.The orthometric height was determined by differential leveling and
 PG0389.adjusted by the NATIONAL GEODETIC SURVEY
 PG0389.in June 1991.
 PG0389
 PG0389.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0389.GEOID18 height accuracy estimate available here.
 PG0389
 PG0389.Click photographs - Photos may exist for this station.
 PG0389
 PG0389.The dynamic height is computed by dividing the NAVD 88
 PG0389.geopotential number by the normal gravity value computed on the
 PG0389.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0389.degrees latitude (g = 980.6199 gals.).
 PG0389
 PG0389.The modeled gravity was interpolated from observed gravity values.
 PG0389
 PG0389;                    North         East    Units  Estimated Accuracy
 PG0389;SPC VT       -   230,114.      499,331.      MT  (+/- 10 meters HH2 GPS)
 PG0389
 PG0389_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9783438343(NAD 83)
 PG0389
 PG0389                          SUPERSEDED SURVEY CONTROL
 PG0389
 PG0389  NGVD 29 (11/26/84)  204.822  (m)          671.99   (f) ADJUSTED    2 0
 PG0389
 PG0389.Superseded values are not recommended for survey control.
 PG0389
 PG0389.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0389.See file dsdata.pdf to determine how the superseded data were derived.
 PG0389
 PG0389_MARKER: DB = BENCH MARK DISK
 PG0389_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0389_SP_SET: BRIDGE
 PG0389_STAMPING: J 21 1935
 PG0389_MARK LOGO: CGS
 PG0389_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0389_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0389
 PG0389  HISTORY     - Date     Condition        Report By
 PG0389  HISTORY     - 1935     MONUMENTED       CGS
 PG0389  HISTORY     - 1963     GOOD             CGS
 PG0389  HISTORY     - 1979     GOOD             NGS
 PG0389  HISTORY     - 19920129 GOOD             VTAT
 PG0389  HISTORY     - 20011204 MARK NOT FOUND   VTGS
 PG0389  HISTORY     - 20040629 MARK NOT FOUND   VTGS
 PG0389
 PG0389                          STATION DESCRIPTION
 PG0389
 PG0389'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0389'4.5 MI E FROM MORRISVILLE.
 PG0389'A STANDARD DISK SET HORIZONTALLY IN THE TOP OF THE SOUTH END OF THE
 PG0389'WEST BRIDGE SEAT, 9 FEET SOUTH OF AND ABOUT 5 FEET LOWER THAN THE WEST
 PG0389'RAIL OF THE ST. JOHNSBURY AND LAKE CHAMPLAIN TRACKS, 4.2 FEET EAST OF
 PG0389'THE CONCRETE ABUTMENT AND 2.2 FEET SOUTH OF THE WEST END OF THE STEEL
 PG0389'TRUSS.  TO REACH FROM THE CIVIL WAR MEMORIAL AT MORRISVILLE, GO EAST
 PG0389'ON STATE HIGHWAY 15-A AND 15 FOR 4.6 MILES TO A CURVE RIGHT, THE
 PG0389'RAILROAD BRIDGE OVER THE LAMOILLE RIVER AND THE MARK ON THE RIGHT.
 PG0389'NOTE--THE MARK IS 3.4 MILES NORTHWEST OF WOLCOTT.
 PG0389
 PG0389                          STATION RECOVERY (1979)
 PG0389
 PG0389'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0389'RECOVERED IN GOOD CONDITION.
 PG0389
 PG0389                          STATION RECOVERY (1992)
 PG0389
 PG0389'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0389'RECOVERED IN GOOD CONDITION.
 PG0389
 PG0389                          STATION RECOVERY (2001)
 PG0389
 PG0389'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (MJA)
 PG0389'NOT FOUND.  CONCRETE BADLY SPALLED.  MARK PRESUMED DESTROYED.
 PG0389
 PG0389                          STATION RECOVERY (2004)
 PG0389
 PG0389'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0389'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0419 ***********************************************************************
 PG0419  DESIGNATION -  J 22
 PG0419  PID         -  PG0419
 PG0419  STATE/COUNTY-  VT/LAMOILLE
 PG0419  COUNTRY     -  US
 PG0419  USGS QUAD   -  MORRISVILLE (2018)
 PG0419
 PG0419                         *CURRENT SURVEY CONTROL
 PG0419  ______________________________________________________________________
 PG0419* NAD 83(1986) POSITION- 44 31 15.     (N) 072 37 12.     (W)   SCALED
 PG0419* NAVD 88 ORTHO HEIGHT -   220.527 (meters)      723.51  (feet) ADJUSTED
 PG0419  ______________________________________________________________________
 PG0419  GEOID HEIGHT    -        -27.582 (meters)                     GEOID18
 PG0419  DYNAMIC HEIGHT  -        220.503 (meters)      723.43  (feet) COMP
 PG0419  MODELED GRAVITY -    980,503.9   (mgal)                       NAVD 88
 PG0419
 PG0419  VERT ORDER      -  SECOND    CLASS 0
 PG0419
 PG0419.The horizontal coordinates were scaled from a map and have
 PG0419.an estimated accuracy of +/- 6 seconds.
 PG0419
 PG0419.The orthometric height was determined by differential leveling and
 PG0419.adjusted by the NATIONAL GEODETIC SURVEY
 PG0419.in June 1991.
 PG0419
 PG0419.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0419.GEOID18 height accuracy estimate available here.
 PG0419
 PG0419.Click photographs - Photos may exist for this station.
 PG0419
 PG0419.The dynamic height is computed by dividing the NAVD 88
 PG0419.geopotential number by the normal gravity value computed on the
 PG0419.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0419.degrees latitude (g = 980.6199 gals.).
 PG0419
 PG0419.The modeled gravity was interpolated from observed gravity values.
 PG0419
 PG0419;                    North         East    Units  Estimated Accuracy
 PG0419;SPC VT       -   224,520.      490,460.      MT  (+/- 180 meters Scaled)
 PG0419
 PG0419_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ891324(NAD 83)
 PG0419
 PG0419                          SUPERSEDED SURVEY CONTROL
 PG0419
 PG0419  NGVD 29 (11/26/84)  220.605  (m)          723.77   (f) ADJUSTED    2 0
 PG0419
 PG0419.Superseded values are not recommended for survey control.
 PG0419
 PG0419.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0419.See file dsdata.pdf to determine how the superseded data were derived.
 PG0419
 PG0419_MARKER: DB = BENCH MARK DISK
 PG0419_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0419_STAMPING: J 22 1935
 PG0419_MARK LOGO: CGS
 PG0419_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0419+STABILITY: SURFACE MOTION
 PG0419
 PG0419  HISTORY     - Date     Condition        Report By
 PG0419  HISTORY     - 1935     MONUMENTED       CGS
 PG0419  HISTORY     - 1982     MARK NOT FOUND   USGS
 PG0419  HISTORY     - 19920506 MARK NOT FOUND   VTAT
 PG0419  HISTORY     - 19940508 MARK NOT FOUND   VTAT
 PG0419
 PG0419                          STATION DESCRIPTION
 PG0419
 PG0419'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0419'3.3 MI SW FROM MORRISVILLE.
 PG0419'MARK IS LOCATED 3.3 MI SW OF THE ST. JOHNSBURY AND LAKE CHAMPLAIN RR
 PG0419'STATION AT MORRISVILLE.  125 YDS. S OF 7 X 7 FT. CONCRETE CULVERT.  19
 PG0419'FT. E OF CENTERLINE OF HIGHWAY.  4 FT. N OF TELEPHONE POLE NO. 652.
 PG0419'STANDARD TABLET SET IN CONCRETE POST 5 IN. HIGH.
 PG0419
 PG0419                          STATION RECOVERY (1982)
 PG0419
 PG0419'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 PG0419'MARK NOT FOUND.
 PG0419
 PG0419                          STATION RECOVERY (1992)
 PG0419
 PG0419'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0419'MARK NOT FOUND.
 PG0419
 PG0419                          STATION RECOVERY (1994)
 PG0419
 PG0419'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 PG0419'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0194 ***********************************************************************
 PG0194  DESIGNATION -  J 23
 PG0194  PID         -  PG0194
 PG0194  STATE/COUNTY-  VT/WASHINGTON
 PG0194  COUNTRY     -  US
 PG0194  USGS QUAD   -  MARSHFIELD (2018)
 PG0194
 PG0194                         *CURRENT SURVEY CONTROL
 PG0194  ______________________________________________________________________
 PG0194* NAD 83(1986) POSITION- 44 19 34.     (N) 072 21 50.     (W)   SCALED
 PG0194* NAVD 88 ORTHO HEIGHT -   346.176 (meters)     1135.75  (feet) ADJUSTED
 PG0194  ______________________________________________________________________
 PG0194  GEOID HEIGHT    -        -27.621 (meters)                     GEOID18
 PG0194  DYNAMIC HEIGHT  -        346.122 (meters)     1135.57  (feet) COMP
 PG0194  MODELED GRAVITY -    980,450.4   (mgal)                       NAVD 88
 PG0194
 PG0194  VERT ORDER      -  SECOND    CLASS 0
 PG0194
 PG0194.The horizontal coordinates were scaled from a map and have
 PG0194.an estimated accuracy of +/- 6 seconds.
 PG0194
 PG0194.The orthometric height was determined by differential leveling and
 PG0194.adjusted by the NATIONAL GEODETIC SURVEY
 PG0194.in June 1991.
 PG0194
 PG0194.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0194.GEOID18 height accuracy estimate available here.
 PG0194
 PG0194.Click photographs - Photos may exist for this station.
 PG0194
 PG0194.The dynamic height is computed by dividing the NAVD 88
 PG0194.geopotential number by the normal gravity value computed on the
 PG0194.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0194.degrees latitude (g = 980.6199 gals.).
 PG0194
 PG0194.The modeled gravity was interpolated from observed gravity values.
 PG0194
 PG0194;                    North         East    Units  Estimated Accuracy
 PG0194;SPC VT       -   202,880.      510,860.      MT  (+/- 180 meters Scaled)
 PG0194
 PG0194_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ101114(NAD 83)
 PG0194
 PG0194                          SUPERSEDED SURVEY CONTROL
 PG0194
 PG0194  NGVD 29 (11/26/84)  346.220  (m)         1135.89   (f) ADJUSTED    2 0
 PG0194
 PG0194.Superseded values are not recommended for survey control.
 PG0194
 PG0194.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0194.See file dsdata.pdf to determine how the superseded data were derived.
 PG0194
 PG0194_MARKER: DD = SURVEY DISK
 PG0194_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PG0194_STAMPING: J 23
 PG0194_MARK LOGO: CGS+SS
 PG0194_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0194_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0194_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0194+SATELLITE: SATELLITE OBSERVATIONS - July 24, 1992
 PG0194
 PG0194  HISTORY     - Date     Condition        Report By
 PG0194  HISTORY     - UNK      MONUMENTED       VTGS
 PG0194  HISTORY     - 1963     GOOD             CGS
 PG0194  HISTORY     - 1979     GOOD             NGS
 PG0194  HISTORY     - 19920724 GOOD             VTAT
 PG0194
 PG0194                          STATION DESCRIPTION
 PG0194
 PG0194'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0194'1.3 MI SW FROM MARSHFIELD.
 PG0194'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 18 INCHES FORM THE TOP
 PG0194'OF A BANK 5 FEET HIGHER THAN THE OLD ROAD BED, 1.3 MILES SOUTHWEST OF
 PG0194'THE MARSHFIELD STATION OF THE MONTPELIER AND WELLS RIVER RAILROAD,
 PG0194'0.25 MILE SOUTH OF H 23, 0.5 MILE NORTH OF A CAMP BESIDE THE ROAD, 100
 PG0194'FEET NORTH OF THE CENTER OF A DIM COUNTY ROAD.  TO REACH THE MARK FROM
 PG0194'THE POST OFFICE IN MARSHFIELD, GO WEST ON THE MAIN ROAD FOR 0.2 MILE,
 PG0194'THEN SOUTH ON DEPOT STREET FOR 1.2 MILES TO THE OLD STATION SITE, TURN
 PG0194'RIGHT ALONG THE OLD RAILROAD BED AND GO SOUTHWEST FOR 1.3 MILES THE
 PG0194'MARK ON THE LEFT.
 PG0194
 PG0194                          STATION RECOVERY (1979)
 PG0194
 PG0194'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0194'RECOVERED IN GOOD CONDITION.
 PG0194
 PG0194                          STATION RECOVERY (1992)
 PG0194
 PG0194'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0194'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0281 ***********************************************************************
 PG0281  DESIGNATION -  J 24
 PG0281  PID         -  PG0281
 PG0281  STATE/COUNTY-  VT/CHITTENDEN
 PG0281  COUNTRY     -  US
 PG0281  USGS QUAD   -  HUNTINGTON (2018)
 PG0281
 PG0281                         *CURRENT SURVEY CONTROL
 PG0281  ______________________________________________________________________
 PG0281* NAD 83(1986) POSITION- 44 22 22.     (N) 072 52 57.     (W)   SCALED
 PG0281* NAVD 88 ORTHO HEIGHT -   105.039 (meters)      344.62  (feet) POSTED
 PG0281  ______________________________________________________________________
 PG0281  GEOID HEIGHT    -        -27.790 (meters)                     GEOID18
 PG0281  DYNAMIC HEIGHT  -        105.03  (meters)      344.6   (feet) COMP
 PG0281  MODELED GRAVITY -    980,520.4   (mgal)                       NAVD 88
 PG0281
 PG0281  VERT ORDER      -  * POSTED, SEE BELOW
 PG0281
 PG0281.The horizontal coordinates were scaled from a map and have
 PG0281.an estimated accuracy of +/- 6 seconds.
 PG0281
 PG0281.The orthometric height was determined by differential leveling
 PG0281.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 PG0281
 PG0281.* This is a POSTED BENCH MARK height.
 PG0281
 PG0281.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0281.GEOID18 height accuracy estimate available here.
 PG0281
 PG0281.Click photographs - Photos may exist for this station.
 PG0281
 PG0281.The dynamic height is computed by dividing the NAVD 88
 PG0281.geopotential number by the normal gravity value computed on the
 PG0281.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0281.degrees latitude (g = 980.6199 gals.).
 PG0281
 PG0281.The modeled gravity was interpolated from observed gravity values.
 PG0281
 PG0281;                    North         East    Units  Estimated Accuracy
 PG0281;SPC VT       -   208,130.      469,520.      MT  (+/- 180 meters Scaled)
 PG0281
 PG0281_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ687154(NAD 83)
 PG0281
 PG0281                          SUPERSEDED SURVEY CONTROL
 PG0281
 PG0281  NGVD 29 (11/26/84)  105.141  (m)          344.95   (f) ADJUSTED    2 0
 PG0281
 PG0281.Superseded values are not recommended for survey control.
 PG0281
 PG0281.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0281.See file dsdata.pdf to determine how the superseded data were derived.
 PG0281
 PG0281_MARKER: DB = BENCH MARK DISK
 PG0281_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0281_STAMPING: J 24 1935
 PG0281_MARK LOGO: CGS
 PG0281_PROJECTION: PROJECTING 15 CENTIMETERS
 PG0281_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0281+STABILITY: SURFACE MOTION
 PG0281
 PG0281  HISTORY     - Date     Condition        Report By
 PG0281  HISTORY     - 1935     MONUMENTED       CGS
 PG0281  HISTORY     - 1954     MARK NOT FOUND   CGS
 PG0281
 PG0281                          STATION DESCRIPTION
 PG0281
 PG0281'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 PG0281'THE RAILROAD STATION HAS BEEN RAZED AND THE AREA HAS BEEN BULLDOZED.
 PG0281'AT BOLTON, CHITTENDEN COUNTY, 58 FEET NORTHWEST OF THE CENTRAL VERMONT
 PG0281'RAILWAY STATION, AT A ROAD CROSSING, 30.9 FEET NORTHEAST OF THE
 PG0281'NORTHEAST RAIL OF THE MAIN TRACK, AND 16 FEET SOUTHEAST OF THE
 PG0281'CENTERLINE OF A FARM ROAD.  A STANDARD DISK, STAMPED J 24 1935 AND SET
 PG0281'IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0430 ***********************************************************************
 OD0430  DESIGNATION -  J 25
 OD0430  PID         -  OD0430
 OD0430  STATE/COUNTY-  VT/RUTLAND
 OD0430  COUNTRY     -  US
 OD0430  USGS QUAD   -  POULTNEY (2018)
 OD0430
 OD0430                         *CURRENT SURVEY CONTROL
 OD0430  ______________________________________________________________________
 OD0430* NAD 83(1986) POSITION- 43 36 27.9    (N) 073 10 44.9    (W)   HD_HELD2
 OD0430* NAVD 88 ORTHO HEIGHT -   140.765 (meters)      461.83  (feet) ADJUSTED
 OD0430  ______________________________________________________________________
 OD0430  GEOID HEIGHT    -        -28.979 (meters)                     GEOID18
 OD0430  DYNAMIC HEIGHT  -        140.736 (meters)      461.73  (feet) COMP
 OD0430  MODELED GRAVITY -    980,413.7   (mgal)                       NAVD 88
 OD0430
 OD0430  VERT ORDER      -  FIRST     CLASS II
 OD0430
 OD0430.The horizontal coordinates were established by autonomous hand held GPS
 OD0430.observations and have an estimated accuracy of +/- 10 meters.
 OD0430
 OD0430.The orthometric height was determined by differential leveling and
 OD0430.adjusted by the NATIONAL GEODETIC SURVEY
 OD0430.in June 1991.
 OD0430
 OD0430.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0430.GEOID18 height accuracy estimate available here.
 OD0430
 OD0430.Click photographs - Photos may exist for this station.
 OD0430
 OD0430.The dynamic height is computed by dividing the NAVD 88
 OD0430.geopotential number by the normal gravity value computed on the
 OD0430.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0430.degrees latitude (g = 980.6199 gals.).
 OD0430
 OD0430.The modeled gravity was interpolated from observed gravity values.
 OD0430
 OD0430;                    North         East    Units  Estimated Accuracy
 OD0430;SPC VT       -   123,284.      445,173.      MT  (+/- 10 meters HH2 GPS)
 OD0430
 OD0430_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4694529918(NAD 83)
 OD0430
 OD0430                          SUPERSEDED SURVEY CONTROL
 OD0430
 OD0430  NGVD 29 (??/??/92)  140.882  (m)          462.21   (f) ADJ UNCH    1 2
 OD0430
 OD0430.Superseded values are not recommended for survey control.
 OD0430
 OD0430.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0430.See file dsdata.pdf to determine how the superseded data were derived.
 OD0430
 OD0430_MARKER: DB = BENCH MARK DISK
 OD0430_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0430_SP_SET: FOUNDATION
 OD0430_STAMPING: J 25 1955
 OD0430_MARK LOGO: CGS
 OD0430_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0430_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0430+SATELLITE: SATELLITE OBSERVATIONS - January 01, 2005
 OD0430
 OD0430  HISTORY     - Date     Condition        Report By
 OD0430  HISTORY     - 1955     MONUMENTED       CGS
 OD0430  HISTORY     - 20050101 GOOD             GEOCAC
 OD0430
 OD0430                          STATION DESCRIPTION
 OD0430
 OD0430'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 OD0430'IN CASTLETON.
 OD0430'AT CASTLETON, ABOUT 0.5 MILE SOUTHWEST ALONG THE DELAWARE AND HUDSON
 OD0430'RAILROAD FROM THE STATION, ABOUT 0.15 MILE NORTHEAST OF CROSSING OF
 OD0430'NORTH STREET, ABOUT 75 YARDS NORTHWEST OF THE TRACKS, ABOUT 67 YARDS
 OD0430'EAST OF THE CENTER LINE OF NORTH STREET, ON CAMPUS OF CASTLETON STATE
 OD0430'TEACHERS COLLEGE, SET VERTICALLY IN THE SOUTH FACE OF CONCRETE
 OD0430'FOUNDATION OF 2-STORY BRICK LABORATORY CLASS ROOM BUILDING, 1.3 FEET
 OD0430'WEST OF SOUTHEAST CORNER OF BUILDING, DIRECTLY ABOVE THE SECOND STEP
 OD0430'OF FLIGHT OF STEPS LEADING TO BASEMENT AND ABOUT 2 FEET ABOVE GROUND.
 OD0430
 OD0430                          STATION RECOVERY (2005)
 OD0430
 OD0430'RECOVERY NOTE BY GEOCACHING 2005 (GJA)
 OD0430'DATASHEET ACCURATELY DESCRIBES BUILDING AT 233 SOUTH STREET, CASTLETON
 OD0430'STATE COLLEGE, CASTLETON, VERMONT
 OD0430'BUILDING IS NAMED FLORENCE A. BLACK SCIENCE CENTER.
 OD0430'THE RAILROAD DESCRIBED IN THE DATA SHEET IS NOW A RECREATION TRAIL.
 OD0430'THERE IS NO RAILROAD CROSSING IN THE VICINITY OF THE MARK.
 OD0430'THE NAME OF THE ROAD IS NOW SOUTH STREET INSTEAD OF NORTH STREET.
 OD0430'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1480 ***********************************************************************
 PG1480  DESIGNATION -  J 3
 PG1480  PID         -  PG1480
 PG1480  STATE/COUNTY-  VT/CALEDONIA
 PG1480  COUNTRY     -  US
 PG1480  USGS QUAD   -  LYNDONVILLE (2018)
 PG1480
 PG1480                         *CURRENT SURVEY CONTROL
 PG1480  ______________________________________________________________________
 PG1480* NAD 83(1986) POSITION- 44 32 02.99   (N) 072 00 11.12   (W)   HD_HELD1
 PG1480* NAVD 88 ORTHO HEIGHT -   217.223 (meters)      712.67  (feet) ADJUSTED
 PG1480  ______________________________________________________________________
 PG1480  GEOID HEIGHT    -        -27.528 (meters)                     GEOID18
 PG1480  DYNAMIC HEIGHT  -        217.194 (meters)      712.58  (feet) COMP
 PG1480  MODELED GRAVITY -    980,483.3   (mgal)                       NAVD 88
 PG1480
 PG1480  VERT ORDER      -  FIRST     CLASS II
 PG1480
 PG1480.The horizontal coordinates were determined by differentially corrected
 PG1480.hand held GPS observations or other comparable positioning techniques
 PG1480.and have an estimated accuracy of +/- 3 meters.
 PG1480
 PG1480.The orthometric height was determined by differential leveling and
 PG1480.adjusted by the NATIONAL GEODETIC SURVEY
 PG1480.in June 1991.
 PG1480
 PG1480.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1480.GEOID18 height accuracy estimate available here.
 PG1480
 PG1480.Click photographs - Photos may exist for this station.
 PG1480
 PG1480.The dynamic height is computed by dividing the NAVD 88
 PG1480.geopotential number by the normal gravity value computed on the
 PG1480.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1480.degrees latitude (g = 980.6199 gals.).
 PG1480
 PG1480.The modeled gravity was interpolated from observed gravity values.
 PG1480
 PG1480;                    North         East    Units  Estimated Accuracy
 PG1480;SPC VT       -   226,113.4     539,494.6     MT  (+/- 3 meters HH1 GPS) 
 PG1480
 PG1480_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3811035573(NAD 83)
 PG1480
 PG1480                          SUPERSEDED SURVEY CONTROL
 PG1480
 PG1480  NGVD 29 (11/26/84)  217.332  (m)          713.03   (f) ADJUSTED    1 2
 PG1480
 PG1480.Superseded values are not recommended for survey control.
 PG1480
 PG1480.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1480.See file dsdata.pdf to determine how the superseded data were derived.
 PG1480
 PG1480_MARKER: DB = BENCH MARK DISK
 PG1480_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1480_SP_SET: BUILDING
 PG1480_STAMPING: ELEV 713.030 FT J 3 1922
 PG1480_MARK LOGO: CGS
 PG1480_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1480
 PG1480  HISTORY     - Date     Condition        Report By
 PG1480  HISTORY     - 1922     MONUMENTED       CGS
 PG1480  HISTORY     - 1963     MARK NOT FOUND   CGS
 PG1480  HISTORY     - 1978     MARK NOT FOUND   NGS
 PG1480  HISTORY     - 20021024 MARK NOT FOUND   VTGS
 PG1480
 PG1480                          STATION DESCRIPTION
 PG1480
 PG1480'DESCRIBED BY COAST AND GEODETIC SURVEY 1922
 PG1480'AT LYNDONVILLE.
 PG1480'AT LYNDONVILLE, CALEDONIA COUNTY, 275 FEET SOUTHWEST OF THE
 PG1480'CANADIAN PACIFIC RAILWAY STATION, AT THE BUILDING OCCUPIED IN
 PG1480'1942 BY THE LYNDONVILLE SAVINGS BANK AND TRUST CO., IN THE WALL AT
 PG1480'THE NORTH SIDE OF THE EAST ENTRANCE STEPS, 4.3 FEET NORTH OF THE
 PG1480'CENTER OF THE EAST ENTRANCE DOOR, AND 1.3 FEET ABOVE THE
 PG1480'SIDEWALK.  A STANDARD DISK, STAMPED ELEV 713.030 FT J 3 1922 AND
 PG1480'SET VERTICALLY.
 PG1480
 PG1480                          STATION RECOVERY (1963)
 PG1480
 PG1480'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 PG1480'MARK NOT FOUND.
 PG1480
 PG1480                          STATION RECOVERY (1978)
 PG1480
 PG1480'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 PG1480'MARK NOT FOUND.
 PG1480
 PG1480                          STATION RECOVERY (2002)
 PG1480
 PG1480'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 PG1480'PRESUMED DESROYED.  BUILDING REMODELED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0697 ***********************************************************************
 OD0697  DESIGNATION -  J 32 RESET
 OD0697  PID         -  OD0697
 OD0697  STATE/COUNTY-  VT/BENNINGTON
 OD0697  COUNTRY     -  US
 OD0697  USGS QUAD   -  MANCHESTER (2018)
 OD0697
 OD0697                         *CURRENT SURVEY CONTROL
 OD0697  ______________________________________________________________________
 OD0697* NAD 83(1986) POSITION- 43 13 10.     (N) 073 04 17.     (W)   SCALED
 OD0697* NAVD 88 ORTHO HEIGHT -   266.47  (meters)      874.2   (feet) RESET
 OD0697  ______________________________________________________________________
 OD0697  GEOID HEIGHT    -        -28.531 (meters)                     GEOID18
 OD0697  VERT ORDER      -  THIRD
 OD0697
 OD0697.The horizontal coordinates were scaled from a map and have
 OD0697.an estimated accuracy of +/- 6 seconds.
 OD0697
 OD0697.The orthometric height was computed from unverified reset data.
 OD0697
 OD0697.No vertical observational check was made to the station.
 OD0697
 OD0697.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0697.GEOID18 height accuracy estimate available here.
 OD0697
 OD0697.Click photographs - Photos may exist for this station.
 OD0697
 OD0697;                    North         East    Units  Estimated Accuracy
 OD0697;SPC VT       -    80,080.      453,580.      MT  (+/- 180 meters Scaled)
 OD0697
 OD0697_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN566869(NAD 83)
 OD0697
 OD0697                          SUPERSEDED SURVEY CONTROL
 OD0697
 OD0697  NGVD 29 (??/??/??)  266.58   (m)          874.6    (f) RESET       3  
 OD0697
 OD0697.Superseded values are not recommended for survey control.
 OD0697
 OD0697.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0697.See file dsdata.pdf to determine how the superseded data were derived.
 OD0697
 OD0697_MARKER: DB = BENCH MARK DISK
 OD0697_SETTING: 66 = SET IN ROCK OUTCROP
 OD0697_STAMPING: J 32 RESET 1969
 OD0697_MARK LOGO: CGS
 OD0697_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD0697+STABILITY: POSITION/ELEVATION WELL
 OD0697
 OD0697  HISTORY     - Date     Condition        Report By
 OD0697  HISTORY     - 1969     MONUMENTED       VTDH
 OD0697  HISTORY     - 19920226 MARK NOT FOUND   VTAT
 OD0697
 OD0697                          STATION DESCRIPTION
 OD0697
 OD0697'DESCRIBED BY VT DEPT OF HIGHWAYS 1969
 OD0697'3.3 MI NW FROM MANCHESTER CENTER.
 OD0697'S OF LOCATION OF OLD MARK.  467 FT. S OF METAL PIPE CULVERT.  205 FT.
 OD0697'+ E OF THE CENTERLINE OF HIGHWAY.  166 FT. E OF POLE NO. 104.  IN
 OD0697'FIELD.  17 FT. W OF A 10-IN. ELM TREE AT EDGE OF FIELD. 35 FT. S OF
 OD0697'LEDGE OUTCROP AND IN FIELD, A STATE OF VERMONT SURVEY MARK STAMPED J
 OD0697'32 RESET 1969 CEMENTED IN.
 OD0697
 OD0697                          STATION RECOVERY (1992)
 OD0697
 OD0697'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0697'NOT FOUND, PROBABLY DESTROYED, DISK GONE - DRILL HOLE REMAINS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0875 ***********************************************************************
 PG0875  DESIGNATION -  J 34
 PG0875  PID         -  PG0875
 PG0875  STATE/COUNTY-  VT/ADDISON
 PG0875  COUNTRY     -  US
 PG0875  USGS QUAD   -  SOUTH MOUNTAIN (2018)
 PG0875
 PG0875                         *CURRENT SURVEY CONTROL
 PG0875  ______________________________________________________________________
 PG0875* NAD 83(1986) POSITION- 44 06 44.     (N) 073 00 32.     (W)   SCALED
 PG0875* NAVD 88 ORTHO HEIGHT -   285.177 (meters)      935.62  (feet) ADJUSTED
 PG0875  ______________________________________________________________________
 PG0875  GEOID HEIGHT    -        -27.892 (meters)                     GEOID18
 PG0875  DYNAMIC HEIGHT  -        285.132 (meters)      935.47  (feet) COMP
 PG0875  MODELED GRAVITY -    980,451.4   (mgal)                       NAVD 88
 PG0875
 PG0875  VERT ORDER      -  SECOND    CLASS 0
 PG0875
 PG0875.The horizontal coordinates were scaled from a map and have
 PG0875.an estimated accuracy of +/- 6 seconds.
 PG0875
 PG0875.The orthometric height was determined by differential leveling and
 PG0875.adjusted by the NATIONAL GEODETIC SURVEY
 PG0875.in June 1991.
 PG0875
 PG0875.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0875.GEOID18 height accuracy estimate available here.
 PG0875
 PG0875.Click photographs - Photos may exist for this station.
 PG0875
 PG0875.The dynamic height is computed by dividing the NAVD 88
 PG0875.geopotential number by the normal gravity value computed on the
 PG0875.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0875.degrees latitude (g = 980.6199 gals.).
 PG0875
 PG0875.The modeled gravity was interpolated from observed gravity values.
 PG0875
 PG0875;                    North         East    Units  Estimated Accuracy
 PG0875;SPC VT       -   179,240.      459,260.      MT  (+/- 180 meters Scaled)
 PG0875
 PG0875_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP593862(NAD 83)
 PG0875
 PG0875                          SUPERSEDED SURVEY CONTROL
 PG0875
 PG0875  NGVD 29 (11/26/84)  285.247  (m)          935.85   (f) ADJUSTED    2 0
 PG0875
 PG0875.Superseded values are not recommended for survey control.
 PG0875
 PG0875.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0875.See file dsdata.pdf to determine how the superseded data were derived.
 PG0875
 PG0875_MARKER: DB = BENCH MARK DISK
 PG0875_SETTING: 80 = SET IN A BOULDER
 PG0875_STAMPING: J 34 1942
 PG0875_MARK LOGO: CGS
 PG0875_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0875+STABILITY: SURFACE MOTION
 PG0875
 PG0875  HISTORY     - Date     Condition        Report By
 PG0875  HISTORY     - 1942     MONUMENTED       CGS
 PG0875
 PG0875                          STATION DESCRIPTION
 PG0875
 PG0875'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 PG0875'0.8 MI W FROM LINCOLN.
 PG0875'TO REACH FROM THE POST OFFICE AT LINCOLN-- GO 0.8 OF A MILE
 PG0875'NORTHWESTERLY ALONG A GRAVEL ROAD LEADING TO BRISTOL.  TO SITE OF
 PG0875'BENCH MARK.  BENCH MARK IS ABOUT 360.0 FEET NORTH OF A SHARP CURVE,
 PG0875'TURNING RIGHT, 60.0 FEET EAST OF THE EAST BANK OF THE NEW HAVEN RIVER,
 PG0875'21.0 FEET EAST OF A FENCELINE, 2.0 FEET WEST OF THE BASE OF A 6.0-INCH
 PG0875'CEDAR TREE, 39.0 FEET EAST OF AND APPROXIMATELY THE SAME ELEVATION AS
 PG0875'THE CENTERLINE OF THE ROAD.  A DISK SET FLUSH AND HORIZONTALLY IN THE
 PG0875'TOP OF A 3 X 4-FOOT GRANITE BOULDER, PROJECTING 18.0-INCHES ABOVE THE
 PG0875'GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0414 ***********************************************************************
 PG0414  DESIGNATION -  J 35
 PG0414  PID         -  PG0414
 PG0414  STATE/COUNTY-  VT/LAMOILLE
 PG0414  COUNTRY     -  US
 PG0414  USGS QUAD   -  EDEN (2018)
 PG0414
 PG0414                         *CURRENT SURVEY CONTROL
 PG0414  ______________________________________________________________________
 PG0414* NAD 83(1986) POSITION- 44 38 48.     (N) 072 36 00.     (W)   SCALED
 PG0414* NAVD 88 ORTHO HEIGHT -   276.304 (meters)      906.51  (feet) ADJUSTED
 PG0414  ______________________________________________________________________
 PG0414  GEOID HEIGHT    -        -27.547 (meters)                     GEOID18
 PG0414  DYNAMIC HEIGHT  -        276.276 (meters)      906.42  (feet) COMP
 PG0414  MODELED GRAVITY -    980,510.3   (mgal)                       NAVD 88
 PG0414
 PG0414  VERT ORDER      -  SECOND    CLASS 0
 PG0414
 PG0414.The horizontal coordinates were scaled from a map and have
 PG0414.an estimated accuracy of +/- 6 seconds.
 PG0414
 PG0414.The orthometric height was determined by differential leveling and
 PG0414.adjusted by the NATIONAL GEODETIC SURVEY
 PG0414.in June 1991.
 PG0414
 PG0414.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0414.GEOID18 height accuracy estimate available here.
 PG0414
 PG0414.Click photographs - Photos may exist for this station.
 PG0414
 PG0414.The dynamic height is computed by dividing the NAVD 88
 PG0414.geopotential number by the normal gravity value computed on the
 PG0414.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0414.degrees latitude (g = 980.6199 gals.).
 PG0414
 PG0414.The modeled gravity was interpolated from observed gravity values.
 PG0414
 PG0414;                    North         East    Units  Estimated Accuracy
 PG0414;SPC VT       -   238,500.      492,070.      MT  (+/- 180 meters Scaled)
 PG0414
 PG0414_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ903465(NAD 83)
 PG0414
 PG0414                          SUPERSEDED SURVEY CONTROL
 PG0414
 PG0414  NGVD 29 (11/26/84)  276.391  (m)          906.79   (f) ADJUSTED    2 0
 PG0414
 PG0414.Superseded values are not recommended for survey control.
 PG0414
 PG0414.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0414.See file dsdata.pdf to determine how the superseded data were derived.
 PG0414
 PG0414_MARKER: DB = BENCH MARK DISK
 PG0414_SETTING: 80 = SET IN A BOULDER
 PG0414_STAMPING: J 35 1942
 PG0414_MARK LOGO: CGS
 PG0414_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0414+STABILITY: SURFACE MOTION
 PG0414
 PG0414  HISTORY     - Date     Condition        Report By
 PG0414  HISTORY     - 1942     MONUMENTED       CGS
 PG0414  HISTORY     - 1963     MARK NOT FOUND   CGS
 PG0414
 PG0414                          STATION DESCRIPTION
 PG0414
 PG0414'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0414'1.95 MI S FROM NORTH HYDE PARK.
 PG0414'SET IN THE TOP OF A 3X5-FOOT BOULDER THAT PROJECTS 2 FEET, 0.1 MILE
 PG0414'NORTH OF A SMALL FRAME HOUSE AND BARN ON THE SUMMIT OF A SMALL HILL,
 PG0414'43 FEET SOUTHWEST OF A TELEPHONE POLE, 12 FEET EAST OF A FENCE LINE,
 PG0414'63 FEET EAST OF AND ABOUT THE SAME ELEVATION AS THE HIGHWAY.  TO REACH
 PG0414'FROM THE POST OFFICE IN NORTH HYDE PARK, GO SOUTHERLY ABOUT 1.95 MILES
 PG0414'ON STATE HIGHWAY 100 TO SITE OF BENCH MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0031 ***********************************************************************
 PG0031  DESIGNATION -  J 36
 PG0031  PID         -  PG0031
 PG0031  STATE/COUNTY-  VT/ORLEANS
 PG0031  COUNTRY     -  US
 PG0031  USGS QUAD   -  NORTH TROY (2018)
 PG0031
 PG0031                         *CURRENT SURVEY CONTROL
 PG0031  ______________________________________________________________________
 PG0031* NAD 83(1986) POSITION- 44 55 53.     (N) 072 24 34.     (W)   SCALED
 PG0031* NAVD 88 ORTHO HEIGHT -   255.562 (meters)      838.46  (feet) ADJUSTED
 PG0031  ______________________________________________________________________
 PG0031  GEOID HEIGHT    -        -27.619 (meters)                     GEOID18
 PG0031  DYNAMIC HEIGHT  -        255.543 (meters)      838.39  (feet) COMP
 PG0031  MODELED GRAVITY -    980,538.2   (mgal)                       NAVD 88
 PG0031
 PG0031  VERT ORDER      -  SECOND    CLASS 0
 PG0031
 PG0031.The horizontal coordinates were scaled from a map and have
 PG0031.an estimated accuracy of +/- 6 seconds.
 PG0031
 PG0031.The orthometric height was determined by differential leveling and
 PG0031.adjusted by the NATIONAL GEODETIC SURVEY
 PG0031.in June 1991.
 PG0031
 PG0031.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0031.GEOID18 height accuracy estimate available here.
 PG0031
 PG0031.Click photographs - Photos may exist for this station.
 PG0031
 PG0031.The dynamic height is computed by dividing the NAVD 88
 PG0031.geopotential number by the normal gravity value computed on the
 PG0031.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0031.degrees latitude (g = 980.6199 gals.).
 PG0031
 PG0031.The modeled gravity was interpolated from observed gravity values.
 PG0031
 PG0031;                    North         East    Units  Estimated Accuracy
 PG0031;SPC VT       -   270,140.      507,150.      MT  (+/- 180 meters Scaled)
 PG0031
 PG0031_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ044785(NAD 83)
 PG0031
 PG0031                          SUPERSEDED SURVEY CONTROL
 PG0031
 PG0031  NGVD 29 (11/26/84)  255.666  (m)          838.80   (f) ADJUSTED    2 0
 PG0031
 PG0031.Superseded values are not recommended for survey control.
 PG0031
 PG0031.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0031.See file dsdata.pdf to determine how the superseded data were derived.
 PG0031
 PG0031_MARKER: DB = BENCH MARK DISK
 PG0031_SETTING: 66 = SET IN ROCK OUTCROP
 PG0031_STAMPING: J 36 1942
 PG0031_MARK LOGO: CGS
 PG0031_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0031+STABILITY: POSITION/ELEVATION WELL
 PG0031
 PG0031  HISTORY     - Date     Condition        Report By
 PG0031  HISTORY     - 1942     MONUMENTED       CGS
 PG0031  HISTORY     - 1963     GOOD             CGS
 PG0031  HISTORY     - 19920301 MARK NOT FOUND   VTAT
 PG0031
 PG0031                          STATION DESCRIPTION
 PG0031
 PG0031'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0031'2.0 MI N FROM TROY.
 PG0031'SET HORIZONTALLY IN THE TOP OF A PARTIALLY OVERGROWN BEDROCK OUTCROP.
 PG0031'IT IS ABOUT 320 FEET NORTH OF A FRAME HOUSE ON THE SUMMIT OF A
 PG0031'HILL(WEST SIDE OF THE ROAD), 62 FEET EAST AND ABOUT 8 FEET ABOVE THE
 PG0031'CENTER OF THE ROAD, AND 5.6 FEET NORTH OF A WITNESS POST.  TO REACH
 PG0031'FROM THE JUNCTION OF STATE HIGHWAYS 101 AND 100 IN TROY, GO 2.0 MILES
 PG0031'NORTH ON 101 TO A HOUSE ON THE LEFT, AND DOWNGRADE BEYOND FOR ABOUT
 PG0031'300 FEET TO THE MARK ON THE RIGHT, IN A PATCH OF TREES AND BRUSH
 PG0031'WITHIN A LARGE HAY FIELD.  NOTE--MARK IS 4.4 MILES SOUTH OF THE
 PG0031'JUNCTION OF STATE HIGHWAYS 101 AND 105 IN NORTH TROY.
 PG0031
 PG0031                          STATION RECOVERY (1992)
 PG0031
 PG0031'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0031'NOT FOUND, REPORTED DESTROYED BY ROUTE 101 CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0094 ***********************************************************************
 PG0094  DESIGNATION -  J 37
 PG0094  PID         -  PG0094
 PG0094  STATE/COUNTY-  VT/ORLEANS
 PG0094  COUNTRY     -  US
 PG0094  USGS QUAD   -  WESTMORE (2018)
 PG0094
 PG0094                         *CURRENT SURVEY CONTROL
 PG0094  ______________________________________________________________________
 PG0094* NAD 83(1986) POSITION- 44 50 34.     (N) 072 00 29.     (W)   SCALED
 PG0094* NAVD 88 ORTHO HEIGHT -   354.340 (meters)     1162.53  (feet) ADJUSTED
 PG0094  ______________________________________________________________________
 PG0094  GEOID HEIGHT    -        -27.554 (meters)                     GEOID18
 PG0094  DYNAMIC HEIGHT  -        354.293 (meters)     1162.38  (feet) COMP
 PG0094  MODELED GRAVITY -    980,473.1   (mgal)                       NAVD 88
 PG0094
 PG0094  VERT ORDER      -  SECOND    CLASS 0
 PG0094
 PG0094.The horizontal coordinates were scaled from a map and have
 PG0094.an estimated accuracy of +/- 6 seconds.
 PG0094
 PG0094.The orthometric height was determined by differential leveling and
 PG0094.adjusted by the NATIONAL GEODETIC SURVEY
 PG0094.in June 1991.
 PG0094
 PG0094.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0094.GEOID18 height accuracy estimate available here.
 PG0094
 PG0094.Click photographs - Photos may exist for this station.
 PG0094
 PG0094.The dynamic height is computed by dividing the NAVD 88
 PG0094.geopotential number by the normal gravity value computed on the
 PG0094.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0094.degrees latitude (g = 980.6199 gals.).
 PG0094
 PG0094.The modeled gravity was interpolated from observed gravity values.
 PG0094
 PG0094;                    North         East    Units  Estimated Accuracy
 PG0094;SPC VT       -   260,410.      538,890.      MT  (+/- 180 meters Scaled)
 PG0094
 PG0094_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ364698(NAD 83)
 PG0094
 PG0094                          SUPERSEDED SURVEY CONTROL
 PG0094
 PG0094  NGVD 29 (11/26/84)  354.444  (m)         1162.87   (f) ADJUSTED    2 0
 PG0094
 PG0094.Superseded values are not recommended for survey control.
 PG0094
 PG0094.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0094.See file dsdata.pdf to determine how the superseded data were derived.
 PG0094
 PG0094_MARKER: DB = BENCH MARK DISK
 PG0094_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0094_SP_SET: BOX CULVERT HEADWALL
 PG0094_STAMPING: J 37 1942
 PG0094_MARK LOGO: CGS
 PG0094_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0094+STABILITY: SURFACE MOTION
 PG0094_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0094+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2016
 PG0094
 PG0094  HISTORY     - Date     Condition        Report By
 PG0094  HISTORY     - 1942     MONUMENTED       CGS
 PG0094  HISTORY     - 1963     GOOD             CGS
 PG0094  HISTORY     - 19920301 MARK NOT FOUND   VTAT
 PG0094  HISTORY     - 20160809 GOOD             GEOCAC
 PG0094
 PG0094                          STATION DESCRIPTION
 PG0094
 PG0094'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0094'1 MI NW FROM EAST CHARLESTON.
 PG0094'TO REACH FROM THE POST OFFICE IN EAST CHARLESTON, GO 1.0 MILE
 PG0094'NORTHWEST ON HIGHWAY 105 TO THE BROOK AND THE MARK ON THE RIGHT.
 PG0094'NOTE-- SET HORIZONTALLY IN THE TOP OF THE WEST END OF THE NORTH
 PG0094'HEADWALL OF A 4 X 4-FOOT BOX CULVERT.  IT IS 0.2 MILE EAST OF A
 PG0094'SMALL CEMETERY ON THE SOUTH SIDE OF THE HIGHWAY AT A SMALL BROOK
 PG0094'AT THE FOOT OF THE HILL, 42 FEET SOUTH OF THE CENTER OF A FARM
 PG0094'ROAD LEADING SOUTH INTO A HAY FIELD AND 22 FEET NORTH OF AND
 PG0094'ABOUT 3 FEET LOWER THAN THE CENTER OF THE HIGHWAY.  MARK IS 1
 PG0094'FOOT EAST OF THE WEST END OF THE HEADWALL.
 PG0094
 PG0094                          STATION RECOVERY (1992)
 PG0094
 PG0094'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0094'NOT FOUND, BELIEVE MARK IS BURRIED WITH 3 FT (0.9 M) OF GRAVEL.
 PG0094
 PG0094                          STATION RECOVERY (2016)
 PG0094
 PG0094'RECOVERY NOTE BY GEOCACHING 2016 (HAM)
 PG0094'TO REACH FROM VT ROUTE 114 SOUTH AND VT ROUTE 105 IN BRIGHTON GO
 PG0094'NORTHWEST ON VT ROUTE 105 FOR 6.2 MILES TO THE SIGHT OF THE MARK ON
 PG0094'THE RIGHT.IT IS 15.0 METERS NORTHEAST AND ACROSS THE ROAD FROM POLE
 PG0094'NUMBER EL 139/157. 12.4 METERS EAST SOUTHEAST OF THE WEST END OF A
 PG0094'GUARDRAIL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0625 ***********************************************************************
 PF0625  DESIGNATION -  J 38
 PF0625  PID         -  PF0625
 PF0625  STATE/COUNTY-  VT/CALEDONIA
 PF0625  COUNTRY     -  US
 PF0625  USGS QUAD   -  BURKE MOUNTAIN (2018)
 PF0625
 PF0625                         *CURRENT SURVEY CONTROL
 PF0625  ______________________________________________________________________
 PF0625* NAD 83(1986) POSITION- 44 33 13.     (N) 071 58 10.     (W)   SCALED
 PF0625* NAVD 88 ORTHO HEIGHT -   224.341 (meters)      736.03  (feet) ADJUSTED
 PF0625  ______________________________________________________________________
 PF0625  GEOID HEIGHT    -        -27.495 (meters)                     GEOID18
 PF0625  DYNAMIC HEIGHT  -        224.310 (meters)      735.92  (feet) COMP
 PF0625  MODELED GRAVITY -    980,471.7   (mgal)                       NAVD 88
 PF0625
 PF0625  VERT ORDER      -  SECOND    CLASS 0
 PF0625
 PF0625.The horizontal coordinates were scaled from a map and have
 PF0625.an estimated accuracy of +/- 6 seconds.
 PF0625
 PF0625.The orthometric height was determined by differential leveling and
 PF0625.adjusted by the NATIONAL GEODETIC SURVEY
 PF0625.in June 1991.
 PF0625
 PF0625.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0625.GEOID18 height accuracy estimate available here.
 PF0625
 PF0625.Click photographs - Photos may exist for this station.
 PF0625
 PF0625.The dynamic height is computed by dividing the NAVD 88
 PF0625.geopotential number by the normal gravity value computed on the
 PF0625.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0625.degrees latitude (g = 980.6199 gals.).
 PF0625
 PF0625.The modeled gravity was interpolated from observed gravity values.
 PF0625
 PF0625;                    North         East    Units  Estimated Accuracy
 PF0625;SPC VT       -   228,290.      542,160.      MT  (+/- 180 meters Scaled)
 PF0625
 PF0625_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK641376(NAD 83)
 PF0625
 PF0625                          SUPERSEDED SURVEY CONTROL
 PF0625
 PF0625  NGVD 29 (??/??/92)  224.446  (m)          736.37   (f) ADJ UNCH    2 0
 PF0625
 PF0625.Superseded values are not recommended for survey control.
 PF0625
 PF0625.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0625.See file dsdata.pdf to determine how the superseded data were derived.
 PF0625
 PF0625_MARKER: DB = BENCH MARK DISK
 PF0625_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PF0625_SP_SET: BRIDGE
 PF0625_STAMPING: J 38 1942
 PF0625_MARK LOGO: CGS
 PF0625_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PF0625_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF0625_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF0625+SATELLITE: SATELLITE OBSERVATIONS - January 01, 1993
 PF0625
 PF0625  HISTORY     - Date     Condition        Report By
 PF0625  HISTORY     - 1942     MONUMENTED       CGS
 PF0625  HISTORY     - 1963     GOOD             CGS
 PF0625  HISTORY     - 19930101 GOOD             VTAT
 PF0625
 PF0625                          STATION DESCRIPTION
 PF0625
 PF0625'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0625'2.3 MI NE FROM LYNDONVILLE.
 PF0625'TO REACH FROM THE RAILROAD STATION AT LYNDONVILLE, GO NORTH 1.0
 PF0625'MILE TO THE CROSSING OF THE CANADIAN PACIFIC RAILWAY TRACKS
 PF0625'AND STATE HIGHWAY 114, CONTINUE EASTERLY ON 114 FOR 1.3 MILES
 PF0625'TO A SIDE ROAD ON THE RIGHT, A COVERED BRIDGE AND THE MARK ON THE
 PF0625'LEFT.  NOTE-- SET HORIZONTALLY IN THE TOP OF THE NORTHEAST WINGWALL
 PF0625'OF A COVERED BRIDGE OVER THE PASSUMPSIC RIVER, 220 FEET (PACED)
 PF0625'SOUTH OF STATE HIGHWAY 114, 8.8 FEET EAST OF AND ABOUT 3 FEET
 PF0625'LOWER THAN THE CENTER OF A SIDE ROAD.
 PF0625
 PF0625                          STATION RECOVERY (1993)
 PF0625
 PF0625'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PF0625'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0250 ***********************************************************************
 MZ0250  DESIGNATION -  J 4
 MZ0250  PID         -  MZ0250
 MZ0250  STATE/COUNTY-  VT/WINDHAM
 MZ0250  COUNTRY     -  US
 MZ0250  USGS QUAD   -  PUTNEY (2018)
 MZ0250
 MZ0250                         *CURRENT SURVEY CONTROL
 MZ0250  ______________________________________________________________________
 MZ0250* NAD 83(1986) POSITION- 42 55 02.     (N) 072 31 25.     (W)   SCALED
 MZ0250* NAVD 88 ORTHO HEIGHT -    79.881 (meters)      262.08  (feet) ADJUSTED
 MZ0250  ______________________________________________________________________
 MZ0250  GEOID HEIGHT    -        -27.979 (meters)                     GEOID18
 MZ0250  DYNAMIC HEIGHT  -         79.862 (meters)      262.01  (feet) COMP
 MZ0250  MODELED GRAVITY -    980,379.0   (mgal)                       NAVD 88
 MZ0250
 MZ0250  VERT ORDER      -  FIRST     CLASS II
 MZ0250
 MZ0250.The horizontal coordinates were scaled from a map and have
 MZ0250.an estimated accuracy of +/- 6 seconds.
 MZ0250
 MZ0250.The orthometric height was determined by differential leveling and
 MZ0250.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0250.in June 1991.
 MZ0250
 MZ0250.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0250.GEOID18 height accuracy estimate available here.
 MZ0250
 MZ0250.Click photographs - Photos may exist for this station.
 MZ0250
 MZ0250.The dynamic height is computed by dividing the NAVD 88
 MZ0250.geopotential number by the normal gravity value computed on the
 MZ0250.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0250.degrees latitude (g = 980.6199 gals.).
 MZ0250
 MZ0250.The modeled gravity was interpolated from observed gravity values.
 MZ0250
 MZ0250;                    North         East    Units  Estimated Accuracy
 MZ0250;SPC VT       -    46,350.      498,070.      MT  (+/- 180 meters Scaled)
 MZ0250
 MZ0250_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN021545(NAD 83)
 MZ0250
 MZ0250                          SUPERSEDED SURVEY CONTROL
 MZ0250
 MZ0250  NGVD 29 (??/??/92)   80.022  (m)          262.54   (f) ADJ UNCH    1 2
 MZ0250
 MZ0250.Superseded values are not recommended for survey control.
 MZ0250
 MZ0250.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0250.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0250
 MZ0250_MARKER: DB = BENCH MARK DISK
 MZ0250_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 MZ0250_SP_SET: BRIDGE ABUTMENT
 MZ0250_STAMPING: 262.5 J 4 1927
 MZ0250_MARK LOGO: CGS
 MZ0250_MAGNETIC: O = OTHER; SEE DESCRIPTION
 MZ0250_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ0250
 MZ0250  HISTORY     - Date     Condition        Report By
 MZ0250  HISTORY     - 1927     MONUMENTED       CGS
 MZ0250  HISTORY     - 1963     GOOD             CGS
 MZ0250  HISTORY     - 1978     GOOD             NGS
 MZ0250  HISTORY     - 19920102 GOOD             VTAT
 MZ0250
 MZ0250                          STATION DESCRIPTION
 MZ0250
 MZ0250'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0250'AT DUMMERSTON.
 MZ0250'ON THE BOSTON AND MAINE RAILROAD, 50 YARDS SOUTH OF THE VACANT LOT
 MZ0250'WHERE DUMMERSTON STATION FORMERLY STOOD, IN THE TOP OF THE EAST END OF
 MZ0250'THE NORTH ABUTMENT OF A GRANITE BRIDGE AND 18 FEET EAST OF THE EAST
 MZ0250'RAIL. REACHED FROM THE DUTTON PINES STATE FOREST PARK ON ROUTE 5 BY
 MZ0250'GOING SOUTHEAST ON A DIRT ROAD THAT LEAVES ROUTE 5 AT THE FOOT OF THE
 MZ0250'GRADE JUST NORTH OF THE STATE PARK FOR 0.85 MILE TO THE RAILROAD
 MZ0250'OVERPASS AND THE MARK ON THE LEFT.
 MZ0250
 MZ0250                          STATION RECOVERY (1978)
 MZ0250
 MZ0250'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 MZ0250'RECOVERED IN GOOD CONDITION.
 MZ0250
 MZ0250                          STATION RECOVERY (1992)
 MZ0250
 MZ0250'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 MZ0250'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0848 ***********************************************************************
 PF0848  DESIGNATION -  J 47
 PF0848  PID         -  PF0848
 PF0848  STATE/COUNTY-  VT/ESSEX
 PF0848  COUNTRY     -  US
 PF0848  USGS QUAD   -  MILES POND (2018)
 PF0848
 PF0848                         *CURRENT SURVEY CONTROL
 PF0848  ______________________________________________________________________
 PF0848* NAD 83(1986) POSITION- 44 27 04.     (N) 071 48 45.     (W)   SCALED
 PF0848* NAVD 88 ORTHO HEIGHT -   336.760 (meters)     1104.85  (feet) ADJUSTED
 PF0848  ______________________________________________________________________
 PF0848  GEOID HEIGHT    -        -27.306 (meters)                     GEOID18
 PF0848  DYNAMIC HEIGHT  -        336.711 (meters)     1104.69  (feet) COMP
 PF0848  MODELED GRAVITY -    980,463.0   (mgal)                       NAVD 88
 PF0848
 PF0848  VERT ORDER      -  FIRST     CLASS II
 PF0848
 PF0848.The horizontal coordinates were scaled from a map and have
 PF0848.an estimated accuracy of +/- 6 seconds.
 PF0848
 PF0848.The orthometric height was determined by differential leveling and
 PF0848.adjusted by the NATIONAL GEODETIC SURVEY
 PF0848.in June 1991.
 PF0848
 PF0848.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0848.GEOID18 height accuracy estimate available here.
 PF0848
 PF0848.Click photographs - Photos may exist for this station.
 PF0848
 PF0848.The dynamic height is computed by dividing the NAVD 88
 PF0848.geopotential number by the normal gravity value computed on the
 PF0848.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0848.degrees latitude (g = 980.6199 gals.).
 PF0848
 PF0848.The modeled gravity was interpolated from observed gravity values.
 PF0848
 PF0848;                    North         East    Units  Estimated Accuracy
 PF0848;SPC VT       -   217,000.      554,720.      MT  (+/- 180 meters Scaled)
 PF0848
 PF0848_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK762258(NAD 83)
 PF0848
 PF0848                          SUPERSEDED SURVEY CONTROL
 PF0848
 PF0848.No superseded survey control is available for this station.
 PF0848
 PF0848_MARKER: DV = VERTICAL CONTROL DISK
 PF0848_SETTING: 66 = SET IN ROCK OUTCROP
 PF0848_STAMPING: J 47 1978
 PF0848_MARK LOGO: NGS
 PF0848_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0848_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF0848+STABILITY: POSITION/ELEVATION WELL
 PF0848_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF0848+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2021
 PF0848
 PF0848  HISTORY     - Date     Condition        Report By
 PF0848  HISTORY     - 1978     MONUMENTED       NGS
 PF0848  HISTORY     - 19930201 GOOD             VTAT
 PF0848  HISTORY     - 20210615 GOOD             VTGS
 PF0848
 PF0848                          STATION DESCRIPTION
 PF0848
 PF0848'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PF0848'6.1 MI NE FROM CONCORD.
 PF0848'6.1 MILES NORTHEAST ALONG U.S. HIGHWAY 2 FROM THE POST OFFICE AT
 PF0848'CONCORD, 0.45 MILE WEST OF THE Y-JUNCTION OF OLD ROUTE 2 LEADING
 PF0848'SOUTHEAST TO MILES POND, BETWEEN THE OLD HIGHWAY AND U.S. HIGHWAY 2,
 PF0848'67.5 FT. SOUTH OF THE CENTER LINE OF THE HIGHWAY, 183 FT. EAST OF
 PF0848'THE CENTER LINE OF A DIRT ROAD, 39.4 FT. NORTH OF THE CENTER LINE OF
 PF0848'OLD ROUTE 2, IN THE TOP OF THE NORTH END OF AN 8 BY 11-FT. ROCK
 PF0848'OUTCROP, 2 FT. ABOVE THE GROUND.
 PF0848
 PF0848                          STATION RECOVERY (1993)
 PF0848
 PF0848'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PF0848'RECOVERED IN GOOD CONDITION.
 PF0848
 PF0848                          STATION RECOVERY (2021)
 PF0848
 PF0848'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2021 (BJH)
 PF0848'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1351 ***********************************************************************
 PG1351  DESIGNATION -  J 48
 PG1351  PID         -  PG1351
 PG1351  STATE/COUNTY-  VT/GRAND ISLE
 PG1351  COUNTRY     -  US
 PG1351  USGS QUAD   -  EAST ALBURG (2018)
 PG1351
 PG1351                         *CURRENT SURVEY CONTROL
 PG1351  ______________________________________________________________________
 PG1351* NAD 83(1986) POSITION- 44 58 32.04   (N) 073 13 51.41   (W)   HD_HELD1
 PG1351* NAVD 88 ORTHO HEIGHT -    35.949 (meters)      117.94  (feet) ADJUSTED
 PG1351  ______________________________________________________________________
 PG1351  GEOID HEIGHT    -        -29.403 (meters)                     GEOID18
 PG1351  DYNAMIC HEIGHT  -         35.948 (meters)      117.94  (feet) COMP
 PG1351  MODELED GRAVITY -    980,586.0   (mgal)                       NAVD 88
 PG1351
 PG1351  VERT ORDER      -  FIRST     CLASS II
 PG1351
 PG1351.The horizontal coordinates were determined by differentially corrected
 PG1351.hand held GPS observations or other comparable positioning techniques
 PG1351.and have an estimated accuracy of +/- 3 meters.
 PG1351
 PG1351.The orthometric height was determined by differential leveling and
 PG1351.adjusted by the NATIONAL GEODETIC SURVEY
 PG1351.in June 1991.
 PG1351
 PG1351.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1351.GEOID18 height accuracy estimate available here.
 PG1351
 PG1351.Click photographs - Photos may exist for this station.
 PG1351
 PG1351.The dynamic height is computed by dividing the NAVD 88
 PG1351.geopotential number by the normal gravity value computed on the
 PG1351.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1351.degrees latitude (g = 980.6199 gals.).
 PG1351
 PG1351.The modeled gravity was interpolated from observed gravity values.
 PG1351
 PG1351;                    North         East    Units  Estimated Accuracy
 PG1351;SPC VT       -   275,303.2     442,344.7     MT  (+/- 3 meters HH1 GPS) 
 PG1351
 PG1351_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3948781758(NAD 83)
 PG1351
 PG1351                          SUPERSEDED SURVEY CONTROL
 PG1351
 PG1351.No superseded survey control is available for this station.
 PG1351
 PG1351_MARKER: DV = VERTICAL CONTROL DISK
 PG1351_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1351_STAMPING: J 48 1978
 PG1351_MARK LOGO: NGS
 PG1351_PROJECTION: RECESSED 20 CENTIMETERS
 PG1351_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1351_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1351_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1351+SATELLITE: SATELLITE OBSERVATIONS - July 18, 2018
 PG1351
 PG1351  HISTORY     - Date     Condition        Report By
 PG1351  HISTORY     - 1978     MONUMENTED       NGS
 PG1351  HISTORY     - 20141008 GOOD             VTGS
 PG1351  HISTORY     - 20171011 GOOD             SEWALL
 PG1351  HISTORY     - 20180718 GOOD             VTGS
 PG1351
 PG1351                          STATION DESCRIPTION
 PG1351
 PG1351'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1351'0.2 MI WEST FROM EAST ALBURG.
 PG1351'0.2 MILES WEST ALONG STATE HIGHWAY 78 FROM THE NORTHWEST END OF THE
 PG1351'NORTHWEST CAUSEWAY OF THE MISSISQUOI BAY BRIDGE NEAR EAST ALBURG, AT
 PG1351'THE INTERSECTION OF THE CENTRAL VERMONT RAILROAD, 54.0 FT. NORTHEAST
 PG1351'FROM THE CENTER LINE OF THE HIGHWAY, 49.7 FT. NORTHWEST OF AND ACROSS
 PG1351'THE RAILROAD FROM A RAILROAD CROSSING SIGNAL, 27.8 FT. NORTHWEST OF
 PG1351'THE WEST RAIL OF THE RAILROAD, 11.0 FT. SOUTHEAST FROM A GRAVEL ROAD
 PG1351'LEADING NORTHEAST FROM THE HIGHWAY, 5.0 FT. NORTHEAST OF POWER POLE
 PG1351'10. THE DISK IS 4 INCHES BELOW THE GROUND, ACCESS TO WHICH IS HAD
 PG1351'THROUGH A 4-INCH PLASTIC SCREW PLUG.
 PG1351
 PG1351                          STATION RECOVERY (2014)
 PG1351
 PG1351'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PG1351'IT IS 9.3 M (30.5 FT) NORTHWEST OF AND 0.5 M (1.6 FT) LOWER THAN THE
 PG1351'NORTHWEST RAIL OF THE NEW ENGLAND CENTRAL RAILROAD, 1.3 M (4.3 FT)
 PG1351'NORTH-NORTHEAST OF AN ABANDONED TELEGRAPH POLE NO 10 AND 0.6 M (2.0
 PG1351'FT) WEST OF A METAL WITNESS POST.
 PG1351
 PG1351                          STATION RECOVERY (2017)
 PG1351
 PG1351'RECOVERY NOTE BY SEWALL COMPANY 2017 (DFL)
 PG1351'RECOVERED IN GOOD CONDITION.
 PG1351
 PG1351                          STATION RECOVERY (2018)
 PG1351
 PG1351'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 PG1351'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1377 ***********************************************************************
 PG1377  CBN         -  This is a Cooperative Base Network Control Station.
 PG1377  DESIGNATION -  J 49
 PG1377  PID         -  PG1377
 PG1377  STATE/COUNTY-  VT/FRANKLIN
 PG1377  COUNTRY     -  US
 PG1377  USGS QUAD   -  ENOSBURG FALLS (2018)
 PG1377
 PG1377                         *CURRENT SURVEY CONTROL
 PG1377  ______________________________________________________________________
 PG1377* NAD 83(2011) POSITION- 44 54 52.00837(N) 072 47 31.90491(W)   ADJUSTED
 PG1377* NAD 83(2011) ELLIP HT-    99.330 (meters)        (06/27/12)   ADJUSTED
 PG1377* NAD 83(2011) EPOCH   -  2010.00
 PG1377* NAVD 88 ORTHO HEIGHT -   127.552 (meters)      418.48  (feet) ADJUSTED
 PG1377  ______________________________________________________________________
 PG1377  GEOID HEIGHT    -        -28.208 (meters)                     GEOID18
 PG1377  NAD 83(2011) X  -  1,338,484.008 (meters)                     COMP
 PG1377  NAD 83(2011) Y  - -4,321,859.178 (meters)                     COMP
 PG1377  NAD 83(2011) Z  -  4,480,690.628 (meters)                     COMP
 PG1377  LAPLACE CORR    -          8.29  (seconds)                    DEFLEC18
 PG1377  DYNAMIC HEIGHT  -        127.548 (meters)      418.46  (feet) COMP
 PG1377  MODELED GRAVITY -    980,577.3   (mgal)                       NAVD 88
 PG1377
 PG1377  VERT ORDER      -  FIRST     CLASS II
 PG1377
 PG1377  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1377  Standards:
 PG1377         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1377            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1377  -------------------------------------------------------------------
 PG1377  NETWORK    0.47   0.73           0.21   0.17   0.37      0.01597239
 PG1377  -------------------------------------------------------------------
 PG1377  Click here for local accuracies and other accuracy information.
 PG1377
 PG1377.The horizontal coordinates were established by GPS observations
 PG1377.and adjusted by the National Geodetic Survey in June 2012.
 PG1377
 PG1377.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1377.been affixed to the stable North American tectonic plate. See 
 PG1377.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1377
 PG1377.The horizontal coordinates are valid at the epoch date displayed above
 PG1377.which is a decimal equivalence of Year/Month/Day.
 PG1377
 PG1377.The orthometric height was determined by differential leveling and
 PG1377.adjusted by the NATIONAL GEODETIC SURVEY
 PG1377.in June 1991.
 PG1377
 PG1377.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1377.GEOID18 height accuracy estimate available here.
 PG1377
 PG1377.Click photographs - Photos may exist for this station.
 PG1377
 PG1377.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1377
 PG1377.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1377
 PG1377.The ellipsoidal height was determined by GPS observations
 PG1377.and is referenced to NAD 83.
 PG1377
 PG1377.The dynamic height is computed by dividing the NAVD 88
 PG1377.geopotential number by the normal gravity value computed on the
 PG1377.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1377.degrees latitude (g = 980.6199 gals.).
 PG1377
 PG1377.The modeled gravity was interpolated from observed gravity values.
 PG1377
 PG1377. The following values were computed from the NAD 83(2011) position.
 PG1377
 PG1377;                    North         East     Units Scale Factor Converg.
 PG1377;SPC VT       -   268,292.774   476,927.849   MT  0.99997083   -0 12 22.7
 PG1377;SPC VT       -   880,223.88  1,564,720.78   sFT  0.99997083   -0 12 22.7
 PG1377;UTM  18      - 4,975,817.795   674,267.693   MT  0.99997345   +1 33 33.2
 PG1377
 PG1377!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1377!SPC VT       -   0.99998443  x   0.99997083  =   0.99995526
 PG1377!UTM  18      -   0.99998443  x   0.99997345  =   0.99995788
 PG1377
 PG1377_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7426775817(NAD 83)
 PG1377
 PG1377                          SUPERSEDED SURVEY CONTROL
 PG1377
 PG1377  NAD 83(2007)-  44 54 52.00870(N)    072 47 31.90566(W) AD(2002.00) 0
 PG1377  ELLIP H (02/10/07)   99.346  (m)                       GP(2002.00)    
 PG1377  ELLIP H (11/05/01)   99.332  (m)                       GP(       ) 4 1
 PG1377  NAD 83(1996)-  44 54 52.00879(N)    072 47 31.90653(W) AD(       ) B
 PG1377  ELLIP H (07/24/97)   99.389  (m)                       GP(       ) 1 1
 PG1377  NAD 83(1986)-  44 54 52.01412(N)    072 47 31.91297(W) AD(       ) B
 PG1377  NAD 83(1992)-  44 54 52.00689(N)    072 47 31.90538(W) AD(       ) B
 PG1377  ELLIP H (04/16/93)   99.410  (m)                       GP(       ) 4 1
 PG1377  NAVD 88             127.55   (m)          418.5    (f) LEVELING    3  
 PG1377
 PG1377.Superseded values are not recommended for survey control.
 PG1377
 PG1377.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1377.See file dsdata.pdf to determine how the superseded data were derived.
 PG1377
 PG1377_MARKER: DV = VERTICAL CONTROL DISK
 PG1377_SETTING: 66 = SET IN ROCK OUTCROP
 PG1377_STAMPING: J 49 1978
 PG1377_MARK LOGO: NGS
 PG1377_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1377_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1377+STABILITY: POSITION/ELEVATION WELL
 PG1377_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1377+SATELLITE: SATELLITE OBSERVATIONS - February 27, 2018
 PG1377
 PG1377  HISTORY     - Date     Condition        Report By
 PG1377  HISTORY     - 1978     MONUMENTED       NGS
 PG1377  HISTORY     - 19920316 GOOD             VTAT
 PG1377  HISTORY     - 19941001 GOOD             VTAT
 PG1377  HISTORY     - 19981103 GOOD             WOOLPT
 PG1377  HISTORY     - 20000503 GOOD             VTGS
 PG1377  HISTORY     - 20070823 GOOD             VTGS
 PG1377  HISTORY     - 20080125 GOOD             VTGS
 PG1377  HISTORY     - 20180227 GOOD             VTGS
 PG1377
 PG1377                          STATION DESCRIPTION
 PG1377
 PG1377'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1377'0.95 MI EAST FROM ENOSBURG FALLS.
 PG1377'0.95 MILES EAST ALONG STATE HIGHWAY 105 FROM THE POST OFFICE AT
 PG1377'ENOSBURG FALLS, TO A ROAD LEADING SOUTH OF THE HIGHWAY TO THE TROUT
 PG1377'BROOK EJECTOR STATION, 77.9 FT SOUTH OF THE CENTER LINE OF THE
 PG1377'HIGHWAY, 42.9 FT. SOUTHWEST OF AND ACROSS THE ROAD FROM THE SOUTHWEST
 PG1377'CORNER OF THE STATION BUILDING, 29.9 FT. SOUTHWEST OF AND ACROSS THE
 PG1377'ROAD FROM POWER POLE 10 WITH WATTHOUR METERS ATTACHED, 10.9 FT. EAST
 PG1377'OF A NORTH-SOUTH FENCE WHICH SURROUNDS THE STATION, IN THE TOP CENTER
 PG1377'OF A 16 BY 34-FT. ROCK OUTCROP.
 PG1377
 PG1377                          STATION RECOVERY (1992)
 PG1377
 PG1377'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1377'THE STATION IS LOCATED ABOUT 30 KM (18.65 MI) EAST FROM LAKE
 PG1377'CHAMPLAIN, 11 KM (6.85 MI) SOUTH FROM THE CANADIAN BORDER AND 1.0 KM
 PG1377'(0.60 MI) EAST FROM THE TOWN OF ENOSBURG FALLS, AT THE TROUT BROOK
 PG1377'EJECTOR, IN A LARGE ROCK OUTCROP.  OWNERSHIP--VILLAGE OF ENOSBURG
 PG1377'FALLS, SAM GATES, CHIEF OPERATOR, PHONE 802-933-6669.
 PG1377'TO REACH FROM THE NORTHEASTERN MOST OF 2 JUNCTIONS OF STATE ROUTES 105
 PG1377'AND 108 IN ENOSBURG FALLS, GO EAST ALONG STATE HIGHWAY 105 FOR 1.0 KM
 PG1377'(0.60 MI) TO A PAVED DRIVE SOUTH TO THE TROUT BROOK EJECTOR STATION
 PG1377'AND THE STATION, LOCATED ON TOP OF A MASSIVE ROCK OUTCROP.
 PG1377'LOCATED 77.9 FT (23.7 M) SOUTH OF THE CENTERLINE OF STATE HIGHWAY 105,
 PG1377'42.9 FT (13.1 M) SOUTHWEST OF AND ACROSS THE PAVED DRIVE FROM THE
 PG1377'SOUTHWEST CORNER OF THE EJECTOR STATION BUILDING, 29.9 FT (9.1 M)
 PG1377'SOUTHWEST OF POWER POLE NUMBER 10 WITH WATTHOUR METERS ATTACHED, 10.9
 PG1377'FT (3.3 M) EAST OF A NORTH-SOUTH CHAIN LINK FENCE WHICH SURROUNDS THE
 PG1377'EJECTOR STATION, 19.0 FT (5.8 M) SOUTHEAST OF A FIBERGLASS WITNESS
 PG1377'POST, IN THE TOP CENTER OF A 16 FT (4.9 M) BY 34 FT (10.4 M) ROCK
 PG1377'OUTCROP.
 PG1377'NOTE, PARKING OUTSIDE FENCE IS POSSIBLE, NO NEED FOR KEY. DIFFICULT
 PG1377'TRIPOD SETUP.
 PG1377
 PG1377                          STATION RECOVERY (1994)
 PG1377
 PG1377'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (DJM)
 PG1377'RECOVERED AS DESCRIBED.
 PG1377
 PG1377                          STATION RECOVERY (1998)
 PG1377
 PG1377'RECOVERY NOTE BY WOOLPERT CONSULTANTS 1998 (BBS)
 PG1377'RECOVERED AS DESCRIBED.
 PG1377
 PG1377                          STATION RECOVERY (2000)
 PG1377
 PG1377'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (MJD)
 PG1377'RECOVERED AS DESCRIBED.
 PG1377
 PG1377                          STATION RECOVERY (2007)
 PG1377
 PG1377'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (MJA)
 PG1377'RECOVERED AS DESCRIBED.
 PG1377
 PG1377                          STATION RECOVERY (2008)
 PG1377
 PG1377'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (CHR)
 PG1377'RECOVERED AS DESCRIBED.
 PG1377
 PG1377                          STATION RECOVERY (2018)
 PG1377
 PG1377'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 PG1377'THIS MARK MUST BE ACCESSED FROM OUTSIDE THE FENCE ENCLOSURE.  EXTREME
 PG1377'CARE MUST BE TAKEN WHEN CLIMBING ON THE ROCK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0167 ***********************************************************************
 OD0167  DESIGNATION -  J 5
 OD0167  PID         -  OD0167
 OD0167  STATE/COUNTY-  VT/RUTLAND
 OD0167  COUNTRY     -  US
 OD0167  USGS QUAD   -  MOUNT HOLLY (2018)
 OD0167
 OD0167                         *CURRENT SURVEY CONTROL
 OD0167  ______________________________________________________________________
 OD0167* NAD 83(1986) POSITION- 43 27 18.     (N) 072 47 38.     (W)   SCALED
 OD0167* NAVD 88 ORTHO HEIGHT -   450.198 (meters)     1477.02  (feet) POSTED
 OD0167  ______________________________________________________________________
 OD0167  GEOID HEIGHT    -        -27.282 (meters)                     GEOID18
 OD0167  DYNAMIC HEIGHT  -        450.10  (meters)     1476.7   (feet) COMP
 OD0167  MODELED GRAVITY -    980,383.8   (mgal)                       NAVD 88
 OD0167
 OD0167  VERT ORDER      -  * POSTED, SEE BELOW
 OD0167
 OD0167.The horizontal coordinates were scaled from a map and have
 OD0167.an estimated accuracy of +/- 6 seconds.
 OD0167
 OD0167.The orthometric height was determined by differential leveling
 OD0167.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 OD0167
 OD0167.* This is a POSTED BENCH MARK height.
 OD0167
 OD0167.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0167.GEOID18 height accuracy estimate available here.
 OD0167
 OD0167.Click photographs - Photos may exist for this station.
 OD0167
 OD0167.The dynamic height is computed by dividing the NAVD 88
 OD0167.geopotential number by the normal gravity value computed on the
 OD0167.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0167.degrees latitude (g = 980.6199 gals.).
 OD0167
 OD0167.The modeled gravity was interpolated from observed gravity values.
 OD0167
 OD0167;                    North         East    Units  Estimated Accuracy
 OD0167;SPC VT       -   106,130.      476,210.      MT  (+/- 180 meters Scaled)
 OD0167
 OD0167_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP784137(NAD 83)
 OD0167
 OD0167                          SUPERSEDED SURVEY CONTROL
 OD0167
 OD0167  NGVD 29 (??/??/92)  450.234  (m)         1477.14   (f) ADJ UNCH    1 2
 OD0167
 OD0167.Superseded values are not recommended for survey control.
 OD0167
 OD0167.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0167.See file dsdata.pdf to determine how the superseded data were derived.
 OD0167
 OD0167_MARKER: DB = BENCH MARK DISK
 OD0167_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0167_STAMPING: 1477.143 J 5 1927
 OD0167_MARK LOGO: CGS
 OD0167_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0167+STABILITY: SURFACE MOTION
 OD0167
 OD0167  HISTORY     - Date     Condition        Report By
 OD0167  HISTORY     - 1927     MONUMENTED       CGS
 OD0167  HISTORY     - 1954     GOOD             USGS
 OD0167
 OD0167                          STATION DESCRIPTION
 OD0167
 OD0167'DESCRIBED BY COAST AND GEODETIC SURVEY 1927
 OD0167'2.0 MI NW FROM HEALDVILLE.
 OD0167'2.0 MILES NORTHWEST ALONG THE RUTLAND RAILWAY FROM HEALDVILLE, RUTLAND
 OD0167'COUNTY, 0.6 MILE NORTHWEST OF SUMMIT, WEST OF THE FIRST CURVE WEST OF
 OD0167'THE STATION, AT THE WEST END OF THE SIDING, 35 FEET NORTHEAST OF THE
 OD0167'SWITCH STAND, 18.6 FEET NORTH OF THE NORTH RAIL OF THE MAIN TRACK, AND
 OD0167'AT THE FOOT OF A 25-FOOT-HIGH BANK.  A STANDARD DISK, STAMPED 1477.143
 OD0167'J 5 1927 AND SET IN THE TOP OF A CONCRETE POST.
 OD0167
 OD0167                          STATION RECOVERY (1954)
 OD0167
 OD0167'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1954
 OD0167'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1329 ***********************************************************************
 PG1329  DESIGNATION -  J 50
 PG1329  PID         -  PG1329
 PG1329  STATE/COUNTY-  VT/ORLEANS
 PG1329  COUNTRY     -  US
 PG1329  USGS QUAD   -  NEWPORT CENTER (2018)
 PG1329
 PG1329                         *CURRENT SURVEY CONTROL
 PG1329  ______________________________________________________________________
 PG1329* NAD 83(1986) POSITION- 44 55 53.90   (N) 072 16 12.14   (W)   HD_HELD1
 PG1329* NAVD 88 ORTHO HEIGHT -   334.600 (meters)     1097.77  (feet) ADJUSTED
 PG1329  ______________________________________________________________________
 PG1329  GEOID HEIGHT    -        -27.724 (meters)                     GEOID18
 PG1329  DYNAMIC HEIGHT  -        334.572 (meters)     1097.68  (feet) COMP
 PG1329  MODELED GRAVITY -    980,522.8   (mgal)                       NAVD 88
 PG1329
 PG1329  VERT ORDER      -  FIRST     CLASS II
 PG1329
 PG1329.The horizontal coordinates were determined by differentially corrected
 PG1329.hand held GPS observations or other comparable positioning techniques
 PG1329.and have an estimated accuracy of +/- 3 meters.
 PG1329
 PG1329.The orthometric height was determined by differential leveling and
 PG1329.adjusted by the NATIONAL GEODETIC SURVEY
 PG1329.in June 1991.
 PG1329
 PG1329.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1329.GEOID18 height accuracy estimate available here.
 PG1329
 PG1329.Click photographs - Photos may exist for this station.
 PG1329
 PG1329.The dynamic height is computed by dividing the NAVD 88
 PG1329.geopotential number by the normal gravity value computed on the
 PG1329.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1329.degrees latitude (g = 980.6199 gals.).
 PG1329
 PG1329.The modeled gravity was interpolated from observed gravity values.
 PG1329
 PG1329;                    North         East    Units  Estimated Accuracy
 PG1329;SPC VT       -   270,187.5     518,152.6     MT  (+/- 3 meters HH1 GPS) 
 PG1329
 PG1329_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1541878982(NAD 83)
 PG1329
 PG1329                          SUPERSEDED SURVEY CONTROL
 PG1329
 PG1329.No superseded survey control is available for this station.
 PG1329
 PG1329_MARKER: DV = VERTICAL CONTROL DISK
 PG1329_SETTING: 66 = SET IN ROCK OUTCROP
 PG1329_STAMPING: J 50 1978
 PG1329_MARK LOGO: NGS
 PG1329_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1329_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1329+STABILITY: POSITION/ELEVATION WELL
 PG1329_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1329+SATELLITE: SATELLITE OBSERVATIONS - April 23, 2014
 PG1329
 PG1329  HISTORY     - Date     Condition        Report By
 PG1329  HISTORY     - 1978     MONUMENTED       NGS
 PG1329  HISTORY     - 19930328 GOOD             VTAT
 PG1329  HISTORY     - 20100604 GOOD             VTGS
 PG1329  HISTORY     - 20140423 GOOD             VTGS
 PG1329
 PG1329                          STATION DESCRIPTION
 PG1329
 PG1329'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1329'2.6 MI WEST FROM NEWPORT.
 PG1329'0.9 MILE EAST ALONG STATE HIGHWAY 105 FROM THE T-JUNCTION OF STATE
 PG1329'HIGHWAY 100, 3.45 MILES WEST ALONG STATE HIGHWAY 105 FROM THE POST
 PG1329'OFFICE AT NEWPORT, 162.5 SOUTHEAST OF A NORTH-SOUTH FENCE LINE,
 PG1329'109.0 FT.NORTHEAST OF A POWER POLE WITH A GUY CABLE ATTACHED,
 PG1329'106.0 FT. NORTH-NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, IN THE
 PG1329'TOP OF A LARGE ROCK OUTCROP.
 PG1329
 PG1329                          STATION RECOVERY (1993)
 PG1329
 PG1329'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG1329'RECOVERED IN GOOD CONDITION.
 PG1329
 PG1329                          STATION RECOVERY (2010)
 PG1329
 PG1329'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 PG1329'GENERAL LOCATION, NEWPORT TOWN, VT. OWNERSHIP, ELSIE PETIT, BROWNS
 PG1329'HILL ROAD, NEWPORT CENTER, VT 05857.
 PG1329'TO REACH FROM THE INTERSECTION OF VT ROUTE 100 AND VT ROUTE 105 EAST
 PG1329'
 PG1329'GO EAST ALONG VT ROUTE 105 FOR 0.9 MI (1.4 KM) TO THE INTERSECTION OF
 PG1329'
 PG1329'BROWNS HILL ROAD LEFT, OPPOSITE TOP OF THE HILL GREENS NURSERY, AND
 PG1329'THE SITE OF THE MARK LEFT.   THE MARK IS SET IN THE TOP OF A LARGE
 PG1329'ROCK OUTCROP IN A FENCED-IN FIELD.
 PG1329'IT IS 32.3 M (106.0 FT) NORTHEAST OF AND ABOUT 2.5 M (8.2 FT) HIGHER
 PG1329'
 PG1329'THAN THE CENTERLINE OF VT ROUTE 105, 29.4 EAST-NORTHEAST OF POLE NO
 PG1329'01, 13.6 M (44.6 FT) NORTHWEST OF THE FENCE-LINE ADJACENT TO BROWNS
 PG1329'HILL ROAD, 25.7 M (84.3 FT) NORTH OF A FENCE CORNER WITH ANGLE BRACE,
 PG1329'
 PG1329'AND 5.5 M (18.0 FT) SOUTHWEST OF A METAL WITNESS POST.
 PG1329
 PG1329                          STATION RECOVERY (2014)
 PG1329
 PG1329'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PG1329'GENERAL LOCATION, NEWPORT TOWN, VT.  OWNERSHIP, ELSIE PETIT, BROWNS
 PG1329'HILL ROAD, NEWPORT CENTER, VT 05857.
 PG1329'
 PG1329'TO REACH FROM THE INTERSECTION OF VT ROUTE 100 AND VT ROUTE 105 EAST
 PG1329'GO EAST ALONG VT ROUTE 105 FOR 0.9 MI (1.4 KM) TO THE INTERSECTION OF
 PG1329'BROWNS HILL ROAD LEFT, OPPOSITE TOP OF THE HILL GREENS NURSERY AND THE
 PG1329'SITE OF THE MARK LEFT.
 PG1329'
 PG1329'THE MARK IS SET IN THE TOP OF A LARGE ROCK OUTCROP IN A FENCED-IN
 PG1329'FIELD.  IT IS 32.3 M (106.0 FT) NORTHEAST OF AND ABOUT 2.5 M (8.2 FT)
 PG1329'HIGHER THAN THE CENTERLINE OF VT ROUTE 105, 29.4 EAST-NORTHEAST OF
 PG1329'POLE NO 01, 13.6 M (44.6 FT) NORTHWEST OF THE FENCE-LINE RUNNING ALONG
 PG1329'BROWNS HILL ROAD, 25.7 M (84.3 FT) NORTH OF A FENCE CORNER WITH ANGLE
 PG1329'BRACE AND 5.5 M (18.0 FT) SOUTHWEST OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1202 ***********************************************************************
 MZ1202  DESIGNATION -  J 51
 MZ1202  PID         -  MZ1202
 MZ1202  STATE/COUNTY-  VT/WINDHAM
 MZ1202  COUNTRY     -  US
 MZ1202  USGS QUAD   -  BRATTLEBORO (2018)
 MZ1202
 MZ1202                         *CURRENT SURVEY CONTROL
 MZ1202  ______________________________________________________________________
 MZ1202* NAD 83(1986) POSITION- 42 50 36.     (N) 072 33 51.     (W)   SCALED
 MZ1202* NAVD 88 ORTHO HEIGHT -   112.194 (meters)      368.09  (feet) ADJUSTED
 MZ1202  ______________________________________________________________________
 MZ1202  GEOID HEIGHT    -        -28.013 (meters)                     GEOID18
 MZ1202  DYNAMIC HEIGHT  -        112.167 (meters)      368.00  (feet) COMP
 MZ1202  MODELED GRAVITY -    980,383.2   (mgal)                       NAVD 88
 MZ1202
 MZ1202  VERT ORDER      -  FIRST     CLASS II
 MZ1202
 MZ1202.The horizontal coordinates were scaled from a map and have
 MZ1202.an estimated accuracy of +/- 6 seconds.
 MZ1202
 MZ1202.The orthometric height was determined by differential leveling and
 MZ1202.adjusted by the NATIONAL GEODETIC SURVEY
 MZ1202.in June 1991.
 MZ1202
 MZ1202.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1202.GEOID18 height accuracy estimate available here.
 MZ1202
 MZ1202.Click photographs - Photos may exist for this station.
 MZ1202
 MZ1202.The dynamic height is computed by dividing the NAVD 88
 MZ1202.geopotential number by the normal gravity value computed on the
 MZ1202.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ1202.degrees latitude (g = 980.6199 gals.).
 MZ1202
 MZ1202.The modeled gravity was interpolated from observed gravity values.
 MZ1202
 MZ1202;                    North         East    Units  Estimated Accuracy
 MZ1202;SPC VT       -    38,140.      494,760.      MT  (+/- 180 meters Scaled)
 MZ1202
 MZ1202_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN990462(NAD 83)
 MZ1202
 MZ1202                          SUPERSEDED SURVEY CONTROL
 MZ1202
 MZ1202.No superseded survey control is available for this station.
 MZ1202
 MZ1202_MARKER: DV = VERTICAL CONTROL DISK
 MZ1202_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 MZ1202_STAMPING: J 51 1978
 MZ1202_MARK LOGO: NGS
 MZ1202_PROJECTION: RECESSED 15 CENTIMETERS
 MZ1202_MAGNETIC: I = MARKER IS A STEEL ROD
 MZ1202_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ1202_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 MZ1202+SATELLITE: SATELLITE OBSERVATIONS - January 08, 2007
 MZ1202
 MZ1202  HISTORY     - Date     Condition        Report By
 MZ1202  HISTORY     - 1978     MONUMENTED       NGS
 MZ1202  HISTORY     - 19950801 GOOD             VTAT
 MZ1202  HISTORY     - 20050325 GOOD             VTGS
 MZ1202  HISTORY     - 20070108 GOOD             VTGS
 MZ1202
 MZ1202                          STATION DESCRIPTION
 MZ1202
 MZ1202'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 MZ1202'0.95 MI SOUTH FROM BRATTLEBORO.
 MZ1202'0.95 MILE SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 MZ1202'BRATTLEBORO TO THE MARK ON THE RIGHT, SET IN THE SOUTHEAST CORNER OF
 MZ1202'MAPLE STREET, 35 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 34 FEET
 MZ1202'SOUTH OF THE CENTER LINE OF MAPLE STREET, 6 FEET NORTH OF THE CENTER
 MZ1202'OF A CATCH BASIN, 2 FEET NORTHWEST OF POWER POLE NUMBER 80 T-30,
 MZ1202'WITH A FIRE ALARM BOX NUMBER 311.
 MZ1202
 MZ1202                          STATION RECOVERY (1995)
 MZ1202
 MZ1202'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 MZ1202'GENERAL LOCATION, BRATTLEBORO, VT.  TO REACH FROM THE INTERSECTION OF
 MZ1202'U.S.ROUTE 5 AND VT ROUTE 9 WEST IN BRATTLEBORO GO SOUTH ALONG
 MZ1202'U.S.ROUTE 5 FOR 0.15 MILE (0.24 KM) TO THE INTERSECTION OF VT ROUTES
 MZ1202'119 AND 142 LEFT.  CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG
 MZ1202'U.S.ROUTE 5 FOR 0.65 MI (1.05 KM) TO THE INTERSECTION OF MAPLE STREET
 MZ1202'RIGHT AND THE MARK ON THE RIGHT IN THE SOUTHWEST QUADRANT OF THE
 MZ1202'INTERSECTION.  THE MARK IS SET 15 CM DOWN IN A 11 CM DIAMETER CAPPED
 MZ1202'PLASTIC SLEEVE WHICH IS FLUSH WITH GROUND SURFACE.  IT IS 10.4 M (34.1
 MZ1202'FT) WEST OF AND ABOUT 0.3 M (1.0 FT) HIGHER THAN THE CENTERLINE OF
 MZ1202'U.S.ROUTE 5, 10.4 M (34.1 FT) SOUTH OF THE CENTERLINE OF MAPLE STREET,
 MZ1202'10.5 M (34.4 FT) EAST OF A FIRE HYDRANT, 1.1 M (3.6 FT) NORTH OF THE
 MZ1202'NORTHWEST CORNER OF A CONCRETE CATCH BASIN, AND 0.5 M (1.6 FT)
 MZ1202'NORTHWEST OF A FIBERGLASS WITNESS POST AND POLE NO.35/30. NOTE, MARK
 MZ1202'IS SUITABLE FOR SEASONAL GPS OBSERVATIONS.
 MZ1202
 MZ1202                          STATION RECOVERY (2005)
 MZ1202
 MZ1202'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 MZ1202'RECOVERED AS DESCRIBED.
 MZ1202
 MZ1202                          STATION RECOVERY (2007)
 MZ1202
 MZ1202'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (KTK)
 MZ1202'RECOVERED AS DESCRIBED WITH THE FOLLOWING CHANGE, FIBERGLASS WITNESS
 MZ1202'POST IS GONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1124 ***********************************************************************
 OD1124  DESIGNATION -  J 52
 OD1124  PID         -  OD1124
 OD1124  STATE/COUNTY-  VT/WINDHAM
 OD1124  COUNTRY     -  US
 OD1124  USGS QUAD   -  WALPOLE (2018)
 OD1124
 OD1124                         *CURRENT SURVEY CONTROL
 OD1124  ______________________________________________________________________
 OD1124* NAD 83(1986) POSITION- 43 04 16.2    (N) 072 27 17.1    (W)   HD_HELD2
 OD1124* NAVD 88 ORTHO HEIGHT -    93.784 (meters)      307.69  (feet) ADJUSTED
 OD1124  ______________________________________________________________________
 OD1124  GEOID HEIGHT    -        -27.852 (meters)                     GEOID18
 OD1124  DYNAMIC HEIGHT  -         93.762 (meters)      307.62  (feet) COMP
 OD1124  MODELED GRAVITY -    980,392.2   (mgal)                       NAVD 88
 OD1124  OBS GRAVITY     -    980,390.6   (mgal)                       GRAV_OBS
 OD1124
 OD1124  VERT ORDER      -  FIRST     CLASS II
 OD1124
 OD1124.The horizontal coordinates were established by autonomous hand held GPS
 OD1124.observations and have an estimated accuracy of +/- 10 meters.
 OD1124
 OD1124.The orthometric height was determined by differential leveling and
 OD1124.adjusted by the NATIONAL GEODETIC SURVEY
 OD1124.in June 1991.
 OD1124
 OD1124.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1124.GEOID18 height accuracy estimate available here.
 OD1124
 OD1124.Click photographs - Photos may exist for this station.
 OD1124
 OD1124.The dynamic height is computed by dividing the NAVD 88
 OD1124.geopotential number by the normal gravity value computed on the
 OD1124.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1124.degrees latitude (g = 980.6199 gals.).
 OD1124
 OD1124.The modeled gravity was interpolated from observed gravity values.
 OD1124
 OD1124.The observed gravity was obtained from relative gravimeter ties
 OD1124.to the IGSN71 gravity network.
 OD1124
 OD1124;                    North         East    Units  Estimated Accuracy
 OD1124;SPC VT       -    63,449.      503,685.      MT  (+/- 10 meters HH2 GPS)
 OD1124
 OD1124_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0722471862(NAD 83)
 OD1124
 OD1124                          SUPERSEDED SURVEY CONTROL
 OD1124
 OD1124.No superseded survey control is available for this station.
 OD1124
 OD1124_MARKER: DV = VERTICAL CONTROL DISK
 OD1124_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1124_STAMPING: J 52 1978
 OD1124_MARK LOGO: NGS
 OD1124_PROJECTION: RECESSED 30 CENTIMETERS
 OD1124_MAGNETIC: I = MARKER IS A STEEL ROD
 OD1124_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1124_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1124+SATELLITE: SATELLITE OBSERVATIONS - August 14, 2013
 OD1124
 OD1124  HISTORY     - Date     Condition        Report By
 OD1124  HISTORY     - 1978     MONUMENTED       NGS
 OD1124  HISTORY     - 1982     GOOD             NGS
 OD1124  HISTORY     - 19920201 GOOD             VTAT
 OD1124  HISTORY     - 19991019 GOOD             VTGS
 OD1124  HISTORY     - 20130814 GOOD             VTGS
 OD1124
 OD1124                          STATION DESCRIPTION
 OD1124
 OD1124'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1124'IN WESTMINSTER.
 OD1124'0.2 MILE NORTHEAST ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 OD1124'WESTMINSTER TO THE MARK ON THE RIGHT, SET ACROSS HIGHWAY FROM A
 OD1124'CEMETARY, 26 FEET NORTHEAST OF A HIGHWAY SPEED LIMIT SIGN, 21 FEET
 OD1124'SOUTHEAST OF THE CENTER LINE OF HIGHWAY, 12 FEET NORTHWEST OF A
 OD1124'GRAVEL DRIVEWAY, 3.5 FEET NORTHWEST OF A GUY WIRE, 1.5 FEET SOUTHEAST
 OD1124'OF POWER POLE NUMBER 46-158.
 OD1124
 OD1124                          STATION RECOVERY (1982)
 OD1124
 OD1124'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 OD1124'RECOVERED IN GOOD CONDITION.
 OD1124
 OD1124                          STATION RECOVERY (1992)
 OD1124
 OD1124'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1124'RECOVERED IN GOOD CONDITION.
 OD1124
 OD1124                          STATION RECOVERY (1999)
 OD1124
 OD1124'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (MJD)
 OD1124'GENERAL LOCATION, WESTMINSTER, VT.
 OD1124'
 OD1124'TO REACH FROM THE INTERSECTION OF US ROUTE 5 AND VT ROUTE 123 (ROAD TO
 OD1124'WALPOLE, NH) IN WESTMINSTER STATION, GO SOUTH ALONG US ROUTE 5 FOR
 OD1124'0.85 MI (1.4 KM) TO THE SITE OF THE MARK ON THE RIGHT.  TO REACH FROM
 OD1124'THE INTERSECTION OF US ROUTE 5 AND SCHOOL STREET IN WESTMINSTER
 OD1124'VILLAGE, GO NORTH ALONG US ROUTE 5 FOR 0.85 MI (1.4 KM) TO THE MARK ON
 OD1124'THE LEFT IN THE TOP OF THE SOUTH END OF THE WEST CONCRETE HEADWALL FOR
 OD1124'A LARGE CULVERT.
 OD1124'
 OD1124'IT IS 5.6 M (18.4 FT) NORTHWEST OF THE CENTERLINE OF US ROUTE 5, 21.0
 OD1124'M (68.9 FT) NORTHEAST OF POLE NO 140 AND 20.6 M (67.6 FT) WEST OF POLE
 OD1124'NO 27/139.
 OD1124
 OD1124                          STATION RECOVERY (2013)
 OD1124
 OD1124'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 OD1124'GENERAL LOCATION, WESTMINSTER, VT.
 OD1124'
 OD1124'TO REACH FROM THE INTERSECTION OF US ROUTE 5 AND VT ROUTE 123
 OD1124'(DWINNELL STREET) GO SOUTH ALONG US ROUTE 5 FOR 1.3 MI (2.1 KM) TO THE
 OD1124'SITE OF THE MARK ON THE LEFT, OPPOSITE WESTMINSTER OLD CEMETERY.
 OD1124'
 OD1124'THE MARK IS SET 30 CM (12 INCHES) BELOW GROUND SURFACE AND IS ENCASED
 OD1124'WITH A PLASTIC SLEEVE WHICH IS FLUSH WITH THE GROUND SURFACE.  IT IS
 OD1124'5.6 M (18.4 FT) SOUTHEAST OF THE CENTERLINE OF US ROUTE 5, 6.0 M (19.7
 OD1124'FT) NORTHWEST OF THE CENTERLINE OF A GRAVEL DRIVE LEADING TO HOUSE NO
 OD1124'3892, 33.7 M (110.6 FT) NORTHEAST OF THE CENTERLINE OF SHATTUCK ROAD
 OD1124'AND 0.5 M (1.6 FT) SOUTH OF POLE NO 158/46 AND A FIBERGLASS WITNESS
 OD1124'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1152 ***********************************************************************
 OD1152  DESIGNATION -  J 53
 OD1152  PID         -  OD1152
 OD1152  STATE/COUNTY-  VT/WINDSOR
 OD1152  COUNTRY     -  US
 OD1152  USGS QUAD   -  SPRINGFIELD (2018)
 OD1152
 OD1152                         *CURRENT SURVEY CONTROL
 OD1152  ______________________________________________________________________
 OD1152* NAD 83(2011) POSITION- 43 20 58.71540(N) 072 24 25.45053(W)   ADJUSTED
 OD1152* NAD 83(2011) ELLIP HT-    85.834 (meters)        (06/27/12)   ADJUSTED
 OD1152* NAD 83(2011) EPOCH   -  2010.00
 OD1152* NAVD 88 ORTHO HEIGHT -   113.551 (meters)      372.54  (feet) ADJUSTED
 OD1152  ______________________________________________________________________
 OD1152  GEOID HEIGHT    -        -27.712 (meters)                     GEOID18
 OD1152  NAD 83(2011) X  -  1,404,094.108 (meters)                     COMP
 OD1152  NAD 83(2011) Y  - -4,428,161.107 (meters)                     COMP
 OD1152  NAD 83(2011) Z  -  4,355,888.380 (meters)                     COMP
 OD1152  LAPLACE CORR    -         -1.97  (seconds)                    DEFLEC18
 OD1152  DYNAMIC HEIGHT  -        113.528 (meters)      372.47  (feet) COMP
 OD1152  MODELED GRAVITY -    980,415.5   (mgal)                       NAVD 88
 OD1152
 OD1152  VERT ORDER      -  FIRST     CLASS II
 OD1152
 OD1152  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1152  Standards:
 OD1152         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1152            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1152  -------------------------------------------------------------------
 OD1152  NETWORK    1.61   2.35           0.72   0.58   1.20     -0.06103523
 OD1152  -------------------------------------------------------------------
 OD1152  Click here for local accuracies and other accuracy information.
 OD1152
 OD1152.The horizontal coordinates were established by GPS observations
 OD1152.and adjusted by the National Geodetic Survey in June 2012.
 OD1152
 OD1152.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1152.been affixed to the stable North American tectonic plate. See 
 OD1152.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1152
 OD1152.The horizontal coordinates are valid at the epoch date displayed above
 OD1152.which is a decimal equivalence of Year/Month/Day.
 OD1152
 OD1152.The orthometric height was determined by differential leveling and
 OD1152.adjusted by the NATIONAL GEODETIC SURVEY
 OD1152.in June 1991.
 OD1152
 OD1152.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1152.GEOID18 height accuracy estimate available here.
 OD1152
 OD1152.Click photographs - Photos may exist for this station.
 OD1152
 OD1152.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1152
 OD1152.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1152
 OD1152.The ellipsoidal height was determined by GPS observations
 OD1152.and is referenced to NAD 83.
 OD1152
 OD1152.The dynamic height is computed by dividing the NAVD 88
 OD1152.geopotential number by the normal gravity value computed on the
 OD1152.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1152.degrees latitude (g = 980.6199 gals.).
 OD1152
 OD1152.The modeled gravity was interpolated from observed gravity values.
 OD1152
 OD1152. The following values were computed from the NAD 83(2011) position.
 OD1152
 OD1152;                    North         East     Units Scale Factor Converg.
 OD1152;SPC VT       -    94,388.764   507,534.258   MT  0.99996498   +0 03 49.7
 OD1152;SPC VT       -   309,673.80  1,665,135.31   sFT  0.99996498   +0 03 49.7
 OD1152;UTM  18      - 4,802,908.572   710,147.413   MT  1.00014327   +1 46 50.0
 OD1152
 OD1152!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1152!SPC VT       -   0.99998654  x   0.99996498  =   0.99995152
 OD1152!UTM  18      -   0.99998654  x   1.00014327  =   1.00012981
 OD1152
 OD1152_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1014702908(NAD 83)
 OD1152
 OD1152                          SUPERSEDED SURVEY CONTROL
 OD1152
 OD1152  NAD 83(2007)-  43 20 58.71574(N)    072 24 25.45124(W) AD(2002.00) 0
 OD1152  ELLIP H (02/10/07)   85.850  (m)                       GP(2002.00)    
 OD1152  ELLIP H (06/04/02)   85.839  (m)                       GP(       ) 4 2
 OD1152  NAD 83(1996)-  43 20 58.71560(N)    072 24 25.45250(W) AD(       ) 1
 OD1152  ELLIP H (05/14/98)   85.879  (m)                       GP(       ) 4 1
 OD1152  NAD 83(1992)-  43 20 58.71270(N)    072 24 25.45131(W) AD(       ) 1
 OD1152  ELLIP H (07/03/95)   85.885  (m)                       GP(       ) 4 2
 OD1152  NAD 83(1992)-  43 20 58.71397(N)    072 24 25.45197(W) AD(       ) 1
 OD1152  ELLIP H (06/21/95)   85.877  (m)                       GP(       ) 4 1
 OD1152  NAD 83(1986)-  43 20 58.71222(N)    072 24 25.45251(W) AD(       ) 1
 OD1152  NAD 27      -  43 20 58.45183(N)    072 24 27.12490(W) AD(       ) 1
 OD1152  NAVD 88             113.55   (m)          372.5    (f) LEVELING    3  
 OD1152  NGVD 29             113.70   (m)          373.0    (f) LEVELING    3  
 OD1152
 OD1152.Superseded values are not recommended for survey control.
 OD1152
 OD1152.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1152.See file dsdata.pdf to determine how the superseded data were derived.
 OD1152
 OD1152_MARKER: DV = VERTICAL CONTROL DISK
 OD1152_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1152_STAMPING: J 53 1978
 OD1152_MARK LOGO: NGS
 OD1152_PROJECTION: RECESSED 5 CENTIMETERS
 OD1152_MAGNETIC: I = MARKER IS A STEEL ROD
 OD1152_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1152_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1152+SATELLITE: SATELLITE OBSERVATIONS - December 07, 2011
 OD1152
 OD1152  HISTORY     - Date     Condition        Report By
 OD1152  HISTORY     - 1978     MONUMENTED       NGS
 OD1152  HISTORY     - 1986     GOOD             NGS
 OD1152  HISTORY     - 19940401 GOOD             VTAT
 OD1152  HISTORY     - 20110114 GOOD             VTGS
 OD1152  HISTORY     - 20110324 GOOD             VTGS
 OD1152  HISTORY     - 20111207 GOOD             VTGS
 OD1152
 OD1152                          STATION DESCRIPTION
 OD1152
 OD1152'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1152'0.3 MI SOUTH FROM WEATHERSFIELD BOW.
 OD1152'0.3 MILE SOUTH ALONG STATE HIGHWAY 5 FROM THE EAST CONGREGATIONAL
 OD1152'CHURCH IN WEATHERSFIELD BOW TO THE MARK ON THE RIGHT, SET BEHIND
 OD1152'POWER POLE NUMBER 45-J-146-14, DIRECTLY ACROSS THE HIGHWAY FROM THE
 OD1152'WEATHERSFIELD TOWN LINE SIGN, 40.5 FEET WEST AND ACROSS THE HIGHWAY
 OD1152'FROM THE TOWN LIMIT SIGN WITH A HIGHWAY MARKKR SIGN ATTACHED,
 OD1152'NUMBER 0050-1420-0080, 19.8 FEET WEST OF THE CENTER LINE OF THE
 OD1152'HIGHWAY, 1.5 FEET WEST OF THE POWER POLE, ROD DRIVEN TO REFUSAL.
 OD1152
 OD1152                          STATION RECOVERY (1986)
 OD1152
 OD1152'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (REP)
 OD1152'THE STATION IS LOCATED ABOUT 6.4 KM (4.0 MI)
 OD1152'SOUTHWEST OF THE CENTER OF CLAREMONT, NEW HAMPSHIRE, 2.4 KM (1.5
 OD1152'MI) WEST OF THE CONNECTICUT RIVER, 1.6 KM (1.0 MI) EAST OF
 OD1152'INTERSTATE HIGHWAY 91 AND ALONG U.S. HIGHWAY 5.
 OD1152'OWNERSHIP--STATE OF VERMONT, LEROY FALL, VERMONY AGENCY OF
 OD1152'TRANSPORTATION, SURVEY DIVISION, 133 STATE STREET, MONTPELIER VT
 OD1152'05602, PHONE 802-828-2576.
 OD1152'
 OD1152'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 5 AND STATE
 OD1152'HIGHWAYS 12 AND 131, AT THE SOUTH EDGE OF ASCUTNEY, GO SOUTH ON
 OD1152'HIGHWAY 5 FOR 5.5 KM (3.4 MI) TO THE BOW BAPTIST CHURCH ON THE
 OD1152'RIGHT, IN THE COMMUNITY OF WETHERSFIELD BOW.  CONTINUE SOUTH ON THE
 OD1152'HIGHWAY FOR 0.5 KM (0.3 MI) TO THE STATION ON THE RIGHT.
 OD1152'
 OD1152'THE STATION IS A STANDARD NGS DISK
 OD1152'STAMPED---J 53 1978---,
 OD1152'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD DRIVEN INTO THE
 OD1152'GROUND AND INSIDE A 15 CM PVC PIPE WITH A SCREW CAP.  LOCATED
 OD1152'6.1 METERS (20 FT) WEST FROM THE CENTER OF THE HIGHWAY AND
 OD1152'0.52 METERS (1.7 FT) WEST FROM THE UTILITY POLE NUMBER J 146 14.
 OD1152'
 OD1152'FAA AIRPORT SURVEYS, NEW ENGLAND, SEPTEMBER-OCTOBER 1986.
 OD1152'
 OD1152'THIS STATION IS SUITABLE FOR GPS SURVEYS.
 OD1152'
 OD1152'DESCRIBED BY R.T. WOODRUFF.
 OD1152
 OD1152                          STATION RECOVERY (1994)
 OD1152
 OD1152'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (MC)
 OD1152'RECOVERED AS DESCRIBED
 OD1152
 OD1152                          STATION RECOVERY (2011)
 OD1152
 OD1152'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 OD1152'RECOVERED IN GOOD CONDITION.
 OD1152
 OD1152                          STATION RECOVERY (2011)
 OD1152
 OD1152'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 OD1152'GENERAL LOCATION, WEATHERSFIELD, VT.
 OD1152'TO REACH FROM THE INTERSECTION OF VT ROUTE 143 (SKITCHEWAUG TRAIL) AND
 OD1152'
 OD1152'US ROUTE 5 IN SPRINGFIELD GO NORTH ALONG US ROUTE 5 FOR 1.4 MI (2.3
 OD1152'KM) TO THE SITE OF THE MARK ON THE LEFT.  TO REACH FROM THE
 OD1152'INTERSECTION OF VT ROUTE 131, VT ROUTE 12 SOUTH AND US ROUTE 5 IN
 OD1152'ASCUTNEY, ABOUT 0.4 MI (0.6 KM) EAST OF INTERSTATE 91 EXIT 8, GO SOUTH
 OD1152'
 OD1152'ALONG US ROUTE 5 FOR 4.0 MI (6.4 KM) TO THE WEATHERSFIELD BOW BAPTIST
 OD1152'
 OD1152'CHURCH.  CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG US ROUTE 5 FOR 0.3
 OD1152'
 OD1152'MI (0.5 KM) TO THE SITE OF THE MARK ON THE RIGHT
 OD1152
 OD1152                          STATION RECOVERY (2011)
 OD1152
 OD1152'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 OD1152'GENERAL LOCATION, WEATHERSFIELD, VT.
 OD1152'
 OD1152'TO REACH FROM THE INTERSECTION OF VT ROUTE 143 (SKITCHEWAUG TRAIL) AND
 OD1152'US ROUTE 5 IN SPRINGFIELD GO NORTH ALONG US ROUTE 5 FOR 1.4 MI (2.3
 OD1152'KM) TO THE SITE OF THE MARK ON THE LEFT.  TO REACH FROM THE
 OD1152'INTERSECTION OF VT ROUTE 131, VT ROUTE 12 SOUTH AND US ROUTE 5 IN
 OD1152'ASCUTNEY, ABOUT 0.4 MI (0.6 KM) EAST OF INTERSTATE 91 EXIT 8, GO SOUTH
 OD1152'ALONG US ROUTE 5 FOR 4.0 MI (6.4 KM) TO THE WEATHERSFIELD BOW BAPTIST
 OD1152'CHURCH.  CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG US ROUTE 5 FOR 0.3
 OD1152'MI (0.5 KM) TO THE SITE OF THE MARK ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1299 ***********************************************************************
 PG1299  DESIGNATION -  J 54
 PG1299  PID         -  PG1299
 PG1299  STATE/COUNTY-  VT/CALEDONIA
 PG1299  COUNTRY     -  US
 PG1299  USGS QUAD   -  SUTTON (2018)
 PG1299
 PG1299                         *CURRENT SURVEY CONTROL
 PG1299  ______________________________________________________________________
 PG1299* NAD 83(1986) POSITION- 44 41 42.     (N) 072 05 08.     (W)   SCALED
 PG1299* NAVD 88 ORTHO HEIGHT -   364.649 (meters)     1196.35  (feet) ADJUSTED
 PG1299  ______________________________________________________________________
 PG1299  GEOID HEIGHT    -        -27.503 (meters)                     GEOID18
 PG1299  DYNAMIC HEIGHT  -        364.599 (meters)     1196.19  (feet) COMP
 PG1299  MODELED GRAVITY -    980,469.7   (mgal)                       NAVD 88
 PG1299
 PG1299  VERT ORDER      -  FIRST     CLASS II
 PG1299
 PG1299.The horizontal coordinates were scaled from a map and have
 PG1299.an estimated accuracy of +/- 6 seconds.
 PG1299
 PG1299.The orthometric height was determined by differential leveling and
 PG1299.adjusted by the NATIONAL GEODETIC SURVEY
 PG1299.in June 1991.
 PG1299
 PG1299.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1299.GEOID18 height accuracy estimate available here.
 PG1299
 PG1299.Click photographs - Photos may exist for this station.
 PG1299
 PG1299.The dynamic height is computed by dividing the NAVD 88
 PG1299.geopotential number by the normal gravity value computed on the
 PG1299.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1299.degrees latitude (g = 980.6199 gals.).
 PG1299
 PG1299.The modeled gravity was interpolated from observed gravity values.
 PG1299
 PG1299;                    North         East    Units  Estimated Accuracy
 PG1299;SPC VT       -   243,950.      532,850.      MT  (+/- 180 meters Scaled)
 PG1299
 PG1299_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ309532(NAD 83)
 PG1299
 PG1299                          SUPERSEDED SURVEY CONTROL
 PG1299
 PG1299.No superseded survey control is available for this station.
 PG1299
 PG1299_MARKER: DV = VERTICAL CONTROL DISK
 PG1299_SETTING: 66 = SET IN ROCK OUTCROP
 PG1299_STAMPING: J 54 1978
 PG1299_MARK LOGO: NGS
 PG1299_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1299+STABILITY: POSITION/ELEVATION WELL
 PG1299
 PG1299  HISTORY     - Date     Condition        Report By
 PG1299  HISTORY     - 1978     MONUMENTED       NGS
 PG1299
 PG1299                          STATION DESCRIPTION
 PG1299
 PG1299'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1299'6.4 MI SE FROM BARTON.
 PG1299'6.4 MILES SOUTHEAST ALONG U.S. HIGHWAY 5 FROM THE POST OFFICE AT
 PG1299'BARTON, 0.65 MILE SOUTHEAST OF THE SUTTON TOWN LINE, OPPOSITE THE
 PG1299'CANADIAN PACIFIC RAILROAD, AT THE BASE OF A RIDGE, 115.6 FT. SOUTHWEST
 PG1299'OF THE SOUTHWEST RAIL OF THE RAILROAD, 70.5 FT. SOUTH OF POWER POLE
 PG1299'971, IN THE TOP OF A 6 BY 6-FT. ROCK OUTCROP, 3 FT. ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1310 ***********************************************************************
 PG1310  DESIGNATION -  J 55
 PG1310  PID         -  PG1310
 PG1310  STATE/COUNTY-  VT/ORLEANS
 PG1310  COUNTRY     -  US
 PG1310  USGS QUAD   -  ORLEANS (2018)
 PG1310
 PG1310                         *CURRENT SURVEY CONTROL
 PG1310  ______________________________________________________________________
 PG1310* NAD 83(1986) POSITION- 44 48 26.     (N) 072 12 48.     (W)   SCALED
 PG1310* NAVD 88 ORTHO HEIGHT -   252.582 (meters)      828.68  (feet) ADJUSTED
 PG1310  ______________________________________________________________________
 PG1310  GEOID HEIGHT    -        -27.695 (meters)                     GEOID18
 PG1310  DYNAMIC HEIGHT  -        252.550 (meters)      828.57  (feet) COMP
 PG1310  MODELED GRAVITY -    980,484.3   (mgal)                       NAVD 88
 PG1310
 PG1310  VERT ORDER      -  FIRST     CLASS II
 PG1310
 PG1310.The horizontal coordinates were scaled from a map and have
 PG1310.an estimated accuracy of +/- 6 seconds.
 PG1310
 PG1310.The orthometric height was determined by differential leveling and
 PG1310.adjusted by the NATIONAL GEODETIC SURVEY
 PG1310.in June 1991.
 PG1310
 PG1310.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1310.GEOID18 height accuracy estimate available here.
 PG1310
 PG1310.Click photographs - Photos may exist for this station.
 PG1310
 PG1310.The dynamic height is computed by dividing the NAVD 88
 PG1310.geopotential number by the normal gravity value computed on the
 PG1310.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1310.degrees latitude (g = 980.6199 gals.).
 PG1310
 PG1310.The modeled gravity was interpolated from observed gravity values.
 PG1310
 PG1310;                    North         East    Units  Estimated Accuracy
 PG1310;SPC VT       -   256,380.      522,680.      MT  (+/- 180 meters Scaled)
 PG1310
 PG1310_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ203653(NAD 83)
 PG1310
 PG1310                          SUPERSEDED SURVEY CONTROL
 PG1310
 PG1310.No superseded survey control is available for this station.
 PG1310
 PG1310_MARKER: DD = SURVEY DISK
 PG1310_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1310_SP_SET: BRIDGE ABUTMENT
 PG1310_STAMPING: J 55
 PG1310_MARK LOGO: VTDH
 PG1310_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1310_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1310_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1310+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2011
 PG1310
 PG1310  HISTORY     - Date     Condition        Report By
 PG1310  HISTORY     - 1978     MONUMENTED       VTDH
 PG1310  HISTORY     - 1978     GOOD             NGS
 PG1310  HISTORY     - 19930301 GOOD             VTAT
 PG1310  HISTORY     - 20111025 GOOD             GEOCAC
 PG1310
 PG1310                          STATION DESCRIPTION
 PG1310
 PG1310'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1310'ORLEANS.
 PG1310'AT THE NORTH BOUND OVERPASS OF INTERSTATE 91, 28.5 FT. SOUTHEAST OF
 PG1310'THE CENTER LINE OF THE INTERSTATE, 5.1 FT. NORTHEAST OF THE
 PG1310'SOUTHWEST END OF THE SOUTH ABUTMENT, 1.4 FT. SOUTHEAST OF THE
 PG1310'SOUTHEAST CURB, IN THE TOP OF THE SOUTH ABUTMENT.
 PG1310
 PG1310                          STATION RECOVERY (1993)
 PG1310
 PG1310'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG1310'RECOVERED IN GOOD CONDITION.
 PG1310
 PG1310                          STATION RECOVERY (2011)
 PG1310
 PG1310'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 PG1310'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1405 ***********************************************************************
 PG1405  DESIGNATION -  J 56
 PG1405  PID         -  PG1405
 PG1405  STATE/COUNTY-  VT/ORLEANS
 PG1405  COUNTRY     -  US
 PG1405  USGS QUAD   -  WEST CHARLESTON OE N (2018)
 PG1405
 PG1405                         *CURRENT SURVEY CONTROL
 PG1405  ______________________________________________________________________
 PG1405* NAD 83(1986) POSITION- 45 00 16.     (N) 072 06 04.     (W)   SCALED
 PG1405* NAVD 88 ORTHO HEIGHT -   312.832 (meters)     1026.35  (feet) ADJUSTED
 PG1405  ______________________________________________________________________
 PG1405  GEOID HEIGHT    -        -27.721 (meters)                     GEOID18
 PG1405  DYNAMIC HEIGHT  -        312.804 (meters)     1026.26  (feet) COMP
 PG1405  MODELED GRAVITY -    980,517.7   (mgal)                       NAVD 88
 PG1405  OBS GRAVITY     -    980,509.7   (mgal)                       GRAV_OBS
 PG1405
 PG1405  VERT ORDER      -  FIRST     CLASS II
 PG1405
 PG1405.The horizontal coordinates were scaled from a map and have
 PG1405.an estimated accuracy of +/- 6 seconds.
 PG1405
 PG1405.The orthometric height was determined by differential leveling and
 PG1405.adjusted by the NATIONAL GEODETIC SURVEY
 PG1405.in June 1991.
 PG1405
 PG1405.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1405.GEOID18 height accuracy estimate available here.
 PG1405
 PG1405.Click photographs - Photos may exist for this station.
 PG1405
 PG1405.The dynamic height is computed by dividing the NAVD 88
 PG1405.geopotential number by the normal gravity value computed on the
 PG1405.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1405.degrees latitude (g = 980.6199 gals.).
 PG1405
 PG1405.The modeled gravity was interpolated from observed gravity values.
 PG1405
 PG1405.The observed gravity was obtained from relative gravimeter ties
 PG1405.to the IGSN71 gravity network.
 PG1405
 PG1405;                    North         East    Units  Estimated Accuracy
 PG1405;SPC VT       -   278,330.      531,450.      MT  (+/- 180 meters Scaled)
 PG1405
 PG1405_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ284875(NAD 83)
 PG1405
 PG1405                          SUPERSEDED SURVEY CONTROL
 PG1405
 PG1405.No superseded survey control is available for this station.
 PG1405
 PG1405_MARKER: I = METAL ROD
 PG1405_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 PG1405_STAMPING: J 56 1978
 PG1405_MARK LOGO: NGS
 PG1405_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1405+STABILITY: POSITION/ELEVATION WELL
 PG1405
 PG1405  HISTORY     - Date     Condition        Report By
 PG1405  HISTORY     - 1978     MONUMENTED       NGS
 PG1405  HISTORY     - 19930401 MARK NOT FOUND   VTAT
 PG1405
 PG1405                          STATION DESCRIPTION
 PG1405
 PG1405'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1405'DERBY LINE.
 PG1405'ON THE GROUNDS OF THE U.S. BORDER INSPECTION STATION, AT THE CROSSING
 PG1405'OF U.S. HIGHWAY 5, 157 FT. WEST OF THE CENTER LINE OF THE HIGHWAY,
 PG1405'8 FT. NORTH-NORTHEAST OF THE NORTHWEST CORNER OF THE BUILDING HOUSING
 PG1405'THE INSPECTION STATION AND POST OFFICE, 9 FT. SOUTH OF THE SOUTH CURB
 PG1405'RETURN OF THE NORTH DRIVEWAY, 5 FT. WEST OF THE NORTHWEST CORNER OF AN
 PG1405'ENCLOSURE FOR AN AIR CONDITIONER, 3 FT. EAST OF THE EAST CURB RETURN
 PG1405'OF THE PARKING LOT, THIS BENCH MARK HAS BEEN DESIGNATED A BASIC NET A
 PG1405'LEVEL LINE BORDER JUNCTION MARK.
 PG1405
 PG1405                          STATION RECOVERY (1993)
 PG1405
 PG1405'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG1405'NOT FOUND, BELIEVE MARK IS COVERED BY A CONCRETE PAD USED TO STORE
 PG1405'PROPANE TANKS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1252 ***********************************************************************
 PG1252  DESIGNATION -  J 57
 PG1252  PID         -  PG1252
 PG1252  STATE/COUNTY-  VT/ORANGE
 PG1252  COUNTRY     -  US
 PG1252  USGS QUAD   -  NEWBURY (2018)
 PG1252
 PG1252                         *CURRENT SURVEY CONTROL
 PG1252  ______________________________________________________________________
 PG1252* NAD 83(2011) POSITION- 44 05 36.73520(N) 072 02 50.78799(W)   ADJUSTED
 PG1252* NAD 83(2011) ELLIP HT-   106.345 (meters)        (06/27/12)   ADJUSTED
 PG1252* NAD 83(2011) EPOCH   -  2010.00
 PG1252* NAVD 88 ORTHO HEIGHT -   133.924 (meters)      439.38  (feet) ADJUSTED
 PG1252  ______________________________________________________________________
 PG1252  GEOID HEIGHT    -        -27.575 (meters)                     GEOID18
 PG1252  NAD 83(2011) X  -  1,414,257.287 (meters)                     COMP
 PG1252  NAD 83(2011) Y  - -4,364,930.678 (meters)                     COMP
 PG1252  NAD 83(2011) Z  -  4,415,635.994 (meters)                     COMP
 PG1252  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 PG1252  DYNAMIC HEIGHT  -        133.904 (meters)      439.32  (feet) COMP
 PG1252  MODELED GRAVITY -    980,467.4   (mgal)                       NAVD 88
 PG1252  OBS GRAVITY     -    980,467.7   (mgal)                       GRAV_OBS
 PG1252
 PG1252  VERT ORDER      -  FIRST     CLASS II
 PG1252
 PG1252  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1252  Standards:
 PG1252         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1252            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1252  -------------------------------------------------------------------
 PG1252  NETWORK    1.28   1.67           0.58   0.45   0.85      0.00417370
 PG1252  -------------------------------------------------------------------
 PG1252  Click here for local accuracies and other accuracy information.
 PG1252
 PG1252.The horizontal coordinates were established by GPS observations
 PG1252.and adjusted by the National Geodetic Survey in June 2012.
 PG1252
 PG1252.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1252.been affixed to the stable North American tectonic plate. See 
 PG1252.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1252
 PG1252.The horizontal coordinates are valid at the epoch date displayed above
 PG1252.which is a decimal equivalence of Year/Month/Day.
 PG1252
 PG1252.The orthometric height was determined by differential leveling and
 PG1252.adjusted by the NATIONAL GEODETIC SURVEY
 PG1252.in June 1991.
 PG1252
 PG1252.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1252.GEOID18 height accuracy estimate available here.
 PG1252
 PG1252.Click photographs - Photos may exist for this station.
 PG1252
 PG1252.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1252
 PG1252.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1252
 PG1252.The ellipsoidal height was determined by GPS observations
 PG1252.and is referenced to NAD 83.
 PG1252
 PG1252.The dynamic height is computed by dividing the NAVD 88
 PG1252.geopotential number by the normal gravity value computed on the
 PG1252.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1252.degrees latitude (g = 980.6199 gals.).
 PG1252
 PG1252.The modeled gravity was interpolated from observed gravity values.
 PG1252
 PG1252.The observed gravity was obtained from relative gravimeter ties
 PG1252.to the IGSN71 gravity network.
 PG1252
 PG1252. The following values were computed from the NAD 83(2011) position.
 PG1252
 PG1252;                    North         East     Units Scale Factor Converg.
 PG1252;SPC VT       -   177,132.940   536,239.670   MT  0.99998043   +0 18 53.7
 PG1252;SPC VT       -   581,143.65  1,759,312.98   sFT  0.99998043   +0 18 53.7
 PG1252;UTM  18      - 4,886,501.317   736,350.026   MT  1.00028709   +2 03 19.6
 PG1252;UTM  19      - 4,886,778.302   256,054.497   MT  1.00033196   -2 07 17.6
 PG1252
 PG1252!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1252!SPC VT       -   0.99998333  x   0.99998043  =   0.99996376
 PG1252!UTM  18      -   0.99998333  x   1.00028709  =   1.00027041
 PG1252!UTM  19      -   0.99998333  x   1.00033196  =   1.00031528
 PG1252
 PG1252_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP3635086501(NAD 83)
 PG1252
 PG1252                          SUPERSEDED SURVEY CONTROL
 PG1252
 PG1252  NAD 83(2007)-  44 05 36.73557(N)    072 02 50.78864(W) AD(2002.00) 0
 PG1252  ELLIP H (02/10/07)  106.359  (m)                       GP(2002.00)    
 PG1252  ELLIP H (06/04/02)  106.341  (m)                       GP(       ) 4 2
 PG1252  NAD 83(1996)-  44 05 36.73624(N)    072 02 50.78930(W) AD(       ) 1
 PG1252  ELLIP H (01/27/00)  106.363  (m)                       GP(       ) 4 1
 PG1252  NAVD 88             133.92   (m)          439.4    (f) LEVELING    3  
 PG1252
 PG1252.Superseded values are not recommended for survey control.
 PG1252
 PG1252.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1252.See file dsdata.pdf to determine how the superseded data were derived.
 PG1252
 PG1252_MARKER: DV = VERTICAL CONTROL DISK
 PG1252_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1252_STAMPING: J 57 1978
 PG1252_MARK LOGO: NGS
 PG1252_PROJECTION: RECESSED 12 CENTIMETERS
 PG1252_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1252_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1252_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1252+SATELLITE: SATELLITE OBSERVATIONS - July 13, 2017
 PG1252
 PG1252  HISTORY     - Date     Condition        Report By
 PG1252  HISTORY     - 1978     MONUMENTED       NGS
 PG1252  HISTORY     - 1982     GOOD             NGS
 PG1252  HISTORY     - 19920716 GOOD             VTAT
 PG1252  HISTORY     - 19950228 GOOD             VTAT
 PG1252  HISTORY     - 20041104 GOOD             VTGS
 PG1252  HISTORY     - 20170713 GOOD             VTGS
 PG1252
 PG1252                          STATION DESCRIPTION
 PG1252
 PG1252'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1252'1.2 MI NORTH FROM NEWBURY.
 PG1252'1.2 MILES NORTH ALONG STATE HIGHWAY 5 THE POST OFFICE IN NEWBURY
 PG1252'TO THE MARK ON THE LEFT, SET IN FRONT OF THE SECOND POST SOUTH OF THE
 PG1252'CORNER POST OF A WIRE FENCE, SOUTH OF A WHITE GRAVEL DRIVEWAY OF THE
 PG1252'OXBOW REALTY CO., 64 FEET AND ACROSS THE ROAD FROM POWER POLE NUMBER
 PG1252'71, 53 FEET SOUTH OF THE CENTER OF THE DRIVEWAY OF THE OXBOW REALTY
 PG1252'CO., 24 FEET SOUTH OF THE CORNER POST OF THE FENCE, 19 FEET SOUTH
 PG1252'OF A SIGN READING OXBOW REALTY CO., 21 FEET WEST OF THE CENTER LINE
 PG1252'OF THE HIGHWAY.
 PG1252
 PG1252                          STATION RECOVERY (1982)
 PG1252
 PG1252'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 PG1252'RECOVERED IN GOOD CONDITION.
 PG1252
 PG1252                          STATION RECOVERY (1992)
 PG1252
 PG1252'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1252'RECOVERED IN GOOD CONDITION.
 PG1252
 PG1252                          STATION RECOVERY (1995)
 PG1252
 PG1252'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (PN)
 PG1252'RECOVERED AS DESCRIBED.
 PG1252
 PG1252                          STATION RECOVERY (2004)
 PG1252
 PG1252'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG1252'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.  BUILDING TO THE
 PG1252'NORTH OF THE MARK IS NOW OWNED BY CLAIRE DEMAS, 3780 ROUTE 5 NORTH,
 PG1252'NEWBURY, VT 05051 AND THE MARK IS 0.2 M (0.7 FT) WEST OF A FIBERGLASS
 PG1252'WITNESS POST.
 PG1252
 PG1252                          STATION RECOVERY (2017)
 PG1252
 PG1252'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 PG1252'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1102 ***********************************************************************
 OD1102  DESIGNATION -  J 58
 OD1102  PID         -  OD1102
 OD1102  STATE/COUNTY-  VT/WINDSOR
 OD1102  COUNTRY     -  US
 OD1102  USGS QUAD   -  HANOVER (2018)
 OD1102
 OD1102                         *CURRENT SURVEY CONTROL
 OD1102  ______________________________________________________________________
 OD1102* NAD 83(1986) POSITION- 43 43 40.5    (N) 072 16 35.9    (W)   HD_HELD2
 OD1102* NAVD 88 ORTHO HEIGHT -   124.005 (meters)      406.84  (feet) ADJUSTED
 OD1102  ______________________________________________________________________
 OD1102  GEOID HEIGHT    -        -27.671 (meters)                     GEOID18
 OD1102  DYNAMIC HEIGHT  -        123.981 (meters)      406.76  (feet) COMP
 OD1102  MODELED GRAVITY -    980,426.3   (mgal)                       NAVD 88
 OD1102
 OD1102  VERT ORDER      -  FIRST     CLASS II
 OD1102
 OD1102.The horizontal coordinates were established by autonomous hand held GPS
 OD1102.observations and have an estimated accuracy of +/- 10 meters.
 OD1102
 OD1102.The orthometric height was determined by differential leveling and
 OD1102.adjusted by the NATIONAL GEODETIC SURVEY
 OD1102.in June 1991.
 OD1102
 OD1102.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1102.GEOID18 height accuracy estimate available here.
 OD1102
 OD1102.Click photographs - Photos may exist for this station.
 OD1102
 OD1102.The dynamic height is computed by dividing the NAVD 88
 OD1102.geopotential number by the normal gravity value computed on the
 OD1102.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1102.degrees latitude (g = 980.6199 gals.).
 OD1102
 OD1102.The modeled gravity was interpolated from observed gravity values.
 OD1102
 OD1102;                    North         East    Units  Estimated Accuracy
 OD1102;SPC VT       -   136,435.      517,996.      MT  (+/- 10 meters HH2 GPS)
 OD1102
 OD1102_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1934245258(NAD 83)
 OD1102
 OD1102                          SUPERSEDED SURVEY CONTROL
 OD1102
 OD1102.No superseded survey control is available for this station.
 OD1102
 OD1102_MARKER: DV = VERTICAL CONTROL DISK
 OD1102_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1102_STAMPING: J 58 1978
 OD1102_MARK LOGO: NGS
 OD1102_PROJECTION: RECESSED 25 CENTIMETERS
 OD1102_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 OD1102_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1102_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1102+SATELLITE: SATELLITE OBSERVATIONS - January 20, 2005
 OD1102
 OD1102  HISTORY     - Date     Condition        Report By
 OD1102  HISTORY     - 1978     MONUMENTED       NGS
 OD1102  HISTORY     - 19911024 MARK NOT FOUND   VTAT
 OD1102  HISTORY     - 20050120 GOOD             VTGS
 OD1102
 OD1102                          STATION DESCRIPTION
 OD1102
 OD1102'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1102'2.0 MI NORTH FROM NORWICH.
 OD1102'2.0 MILES NORTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN NORWICH
 OD1102'TO THE MARK ON THE RIGHT, SET ACROSS THE HIGHWAY AND 89 FEET SOUTHWEST
 OD1102'OF THE SOUTHWEST CORNER OF A BROWN SHINGLE HOUSE, 33.5 FEET NORTHWEST
 OD1102'OF THE NORTHWEST RAIL OF THE BOSTON AND MAINE RAILROAD, 19 FEET
 OD1102'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 5 FEET SOUTHEAST OF A
 OD1102'CABLE GUARD RAIL, AND 1.5 FEET NORTHWEST OF POWER POLE NUMBER 14,71
 OD1102'WITH A TRANSFORMER.
 OD1102
 OD1102                          STATION RECOVERY (1991)
 OD1102
 OD1102'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD1102'NOT FOUND AFTER FIVE MINUTE PROBE AND DIG.
 OD1102
 OD1102                          STATION RECOVERY (2005)
 OD1102
 OD1102'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 OD1102'GENERAL LOCATION, NORWICH, VT.
 OD1102'
 OD1102'TO REACH FROM THE INTERSECTION OF US ROUTE 5 AND VT ROUTE 132 IN
 OD1102'POMPANOOSUC, GO SOUTH ALONG US ROUTE 5 FOR 3.2 MI (5.1 KM) TO A BROWN
 OD1102'SHINGLE SIDED HOUSE ON THE RIGHT AND THE SITE OF THE MARK ON THE LEFT.
 OD1102'THE MARK IS SET 25 CM (10 INCHES) BELOW GROUND SURFACE AND IS ENCASED
 OD1102'IN A 10 CM (4 INCH) DIAMETER PVC SLEEVE WITH SCREW CAP, WHICH IS 10 CM
 OD1102'(4 INCHES) BELOW GROUND SURFACE.
 OD1102'
 OD1102'IT IS 6.1 M (20.0 FT) SOUTHEAST OF AND ABOUT 0.4 M (1.3 FT) LOWER THAN
 OD1102'THE CENTERLINE OF US ROUTE 5, 10.1 M (33.1 FT) NORTHWEST OF THE
 OD1102'NORTHWEST RAIL OF THE WASHINGTON COUNTY RAILROAD, 26.0 M (85.3 FT)
 OD1102'SOUTH OF THE SOUTH CORNER OF THE CEMENT BLOCK ENTRYWAY TO THE BROWN
 OD1102'SHINGLE SIDED HOUSE, 1.3 M (4.3 FT) NORTH OF POLE NO 71/571/47, 0.8 M
 OD1102'(2.6 FT) NORTHWEST OF A GREEN UNDERGROUND TELEPHONE CABLE BOX AND 3.8
 OD1102'M (12.5 FT) NORTH OF A GUY ANCHOR.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0021 ***********************************************************************
 OD0021  DESIGNATION -  J 6
 OD0021  PID         -  OD0021
 OD0021  STATE/COUNTY-  VT/WINDSOR
 OD0021  COUNTRY     -  US
 OD0021  USGS QUAD   -  LYME (2018)
 OD0021
 OD0021                         *CURRENT SURVEY CONTROL
 OD0021  ______________________________________________________________________
 OD0021* NAD 83(1986) POSITION- 43 45 22.2    (N) 072 13 35.6    (W)   HD_HELD2
 OD0021* NAVD 88 ORTHO HEIGHT -   119.296 (meters)      391.39  (feet) ADJUSTED
 OD0021  ______________________________________________________________________
 OD0021  GEOID HEIGHT    -        -27.628 (meters)                     GEOID18
 OD0021  DYNAMIC HEIGHT  -        119.274 (meters)      391.32  (feet) COMP
 OD0021  MODELED GRAVITY -    980,435.3   (mgal)                       NAVD 88
 OD0021
 OD0021  VERT ORDER      -  FIRST     CLASS II
 OD0021
 OD0021.The horizontal coordinates were established by autonomous hand held GPS
 OD0021.observations and have an estimated accuracy of +/- 10 meters.
 OD0021
 OD0021.The orthometric height was determined by differential leveling and
 OD0021.adjusted by the NATIONAL GEODETIC SURVEY
 OD0021.in June 1991.
 OD0021
 OD0021.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0021.GEOID18 height accuracy estimate available here.
 OD0021
 OD0021.Click photographs - Photos may exist for this station.
 OD0021
 OD0021.The dynamic height is computed by dividing the NAVD 88
 OD0021.geopotential number by the normal gravity value computed on the
 OD0021.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0021.degrees latitude (g = 980.6199 gals.).
 OD0021
 OD0021.The modeled gravity was interpolated from observed gravity values.
 OD0021
 OD0021;                    North         East    Units  Estimated Accuracy
 OD0021;SPC VT       -   139,585.      522,021.      MT  (+/- 10 meters HH2 GPS)
 OD0021
 OD0021_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP2327048530(NAD 83)
 OD0021
 OD0021                          SUPERSEDED SURVEY CONTROL
 OD0021
 OD0021  NGVD 29 (??/??/92)  119.420  (m)          391.80   (f) ADJ UNCH    1 2
 OD0021
 OD0021.Superseded values are not recommended for survey control.
 OD0021
 OD0021.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0021.See file dsdata.pdf to determine how the superseded data were derived.
 OD0021
 OD0021_MARKER: DB = BENCH MARK DISK
 OD0021_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0021_STAMPING: 391.797 J 6 1927
 OD0021_MARK LOGO: CGS
 OD0021_PROJECTION: RECESSED 5 CENTIMETERS
 OD0021_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0021_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0021+STABILITY: SURFACE MOTION
 OD0021_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0021+SATELLITE: SATELLITE OBSERVATIONS - January 04, 2007
 OD0021
 OD0021  HISTORY     - Date     Condition        Report By
 OD0021  HISTORY     - 1927     MONUMENTED       CGS
 OD0021  HISTORY     - 1957     MARK NOT FOUND   CGS
 OD0021  HISTORY     - 1978     GOOD             NGS
 OD0021  HISTORY     - 20070104 GOOD             VTGS
 OD0021
 OD0021                          STATION DESCRIPTION
 OD0021
 OD0021'DESCRIBED BY COAST AND GEODETIC SURVEY 1927
 OD0021'IN POMPANOOSUC.
 OD0021'AT POMPANOOSUC, WINDSOR COUNTY, ON THE BOSTON AND MAINE RAILROAD,
 OD0021'OPPOSITE THE STATION, AND 34 FEET EAST OF THE EAST RAIL OF THE MAIN
 OD0021'TRACK.  A STANDARD DISK, STAMPED 391.797 J 6 1927 AND SET IN THE TOP
 OD0021'OF A CONCRETE POST.  NOTE-A THROUGH SEARCH WAS MADE FOR VISABLE SIGN
 OD0021'OF THE MARK.  THE GROUND WAS NOT PROBED.
 OD0021
 OD0021                          STATION RECOVERY (1957)
 OD0021
 OD0021'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957
 OD0021'MARK NOT FOUND.
 OD0021
 OD0021                          STATION RECOVERY (1978)
 OD0021
 OD0021'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 OD0021'RECOVERED IN GOOD CONDITION.
 OD0021
 OD0021                          STATION RECOVERY (2007)
 OD0021
 OD0021'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (BJH)
 OD0021'GENERAL LOCATION, NORWICH, VT.
 OD0021'
 OD0021'TO REACH FROM THE INTERSECTION OF US ROUTE 5 AND VT ROUTE 132 IN
 OD0021'POMPANOOSUC, GO SOUTH ALONG US ROUTE 5 FOR 0.1 MI (0.2 KM) TO THE
 OD0021'INTERSECTION OF KENDALL STATION ROAD LEFT.  TURN LEFT AND GO SOUTHEAST
 OD0021'ALONG KENDALL STATION ROAD FOR 0.15 MI (0.2 KM) TO THE INTERSECTION OF
 OD0021'THE WASHINGTON COUNTY RAILROAD.  CONTINUE STRAIGHT AHEAD AND GO EAST
 OD0021'ALONG KENDALL STATION ROAD FOR ABOUT 10 M (32.8 FT) TO THE SITE OF THE
 OD0021'MARK ON THE LEFT, BETWEEN THE ROAD AND THE RAILROAD.
 OD0021'
 OD0021'THE MARK IS SET 5 CM (2 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 OD0021'20 CM (8 INCH) SQUARE CONCRETE MONUMENT.
 OD0021'
 OD0021'IT IS 3.9 M (12.8 FT) NORTH OF AND ABOUT 0.2 M (0.7 FT) HIGHER THAN
 OD0021'THE CENTERLINE OF KENDALL STATION ROAD, 10.3 M (33.8 FT) SOUTHEAST OF
 OD0021'THE SOUTHEAST RAIL OF THE RAILROAD, 19.3 M (63.3 FT) SOUTH-SOUTHEAST
 OD0021'OF THE EAST CORNER OF THE FORMER RAILROAD STATION, 20.0 M (65.6 FT)
 OD0021'EAST OF THE SOUTH CORNER OF THE FORMER RAILROAD STATION, 14.3 M (46.9
 OD0021'FT) WEST OF POLE NO 60/5/6 AND 0.2 M (0.7 FT) WEST-SOUTHWEST OF A
 OD0021'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1216 ***********************************************************************
 OD1216  DESIGNATION -  J 61
 OD1216  PID         -  OD1216
 OD1216  STATE/COUNTY-  VT/WINDSOR
 OD1216  COUNTRY     -  US
 OD1216  USGS QUAD   -  CHESTER (2018)
 OD1216
 OD1216                         *CURRENT SURVEY CONTROL
 OD1216  ______________________________________________________________________
 OD1216* NAD 83(2011) POSITION- 43 15 43.45640(N) 072 35 35.34413(W)   ADJUSTED
 OD1216* NAD 83(2011) ELLIP HT-   155.830 (meters)        (06/27/12)   ADJUSTED
 OD1216* NAD 83(2011) EPOCH   -  2010.00
 OD1216* NAVD 88 ORTHO HEIGHT -   183.398 (meters)      601.70  (feet) ADJUSTED
 OD1216  ______________________________________________________________________
 OD1216  GEOID HEIGHT    -        -27.581 (meters)                     GEOID18
 OD1216  NAD 83(2011) X  -  1,391,716.808 (meters)                     COMP
 OD1216  NAD 83(2011) Y  - -4,439,114.136 (meters)                     COMP
 OD1216  NAD 83(2011) Z  -  4,348,856.343 (meters)                     COMP
 OD1216  LAPLACE CORR    -         -4.30  (seconds)                    DEFLEC18
 OD1216  DYNAMIC HEIGHT  -        183.357 (meters)      601.56  (feet) COMP
 OD1216  MODELED GRAVITY -    980,394.8   (mgal)                       NAVD 88
 OD1216
 OD1216  VERT ORDER      -  FIRST     CLASS II
 OD1216
 OD1216  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1216  Standards:
 OD1216         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1216            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1216  -------------------------------------------------------------------
 OD1216  NETWORK    3.22   4.55           1.44   1.16   2.32     -0.06986476
 OD1216  -------------------------------------------------------------------
 OD1216  Click here for local accuracies and other accuracy information.
 OD1216
 OD1216.The horizontal coordinates were established by GPS observations
 OD1216.and adjusted by the National Geodetic Survey in June 2012.
 OD1216
 OD1216.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1216.been affixed to the stable North American tectonic plate. See 
 OD1216.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1216
 OD1216.The horizontal coordinates are valid at the epoch date displayed above
 OD1216.which is a decimal equivalence of Year/Month/Day.
 OD1216
 OD1216.The orthometric height was determined by differential leveling and
 OD1216.adjusted by the NATIONAL GEODETIC SURVEY
 OD1216.in June 1991.
 OD1216
 OD1216.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1216.GEOID18 height accuracy estimate available here.
 OD1216
 OD1216.Click photographs - Photos may exist for this station.
 OD1216
 OD1216.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1216
 OD1216.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1216
 OD1216.The ellipsoidal height was determined by GPS observations
 OD1216.and is referenced to NAD 83.
 OD1216
 OD1216.The dynamic height is computed by dividing the NAVD 88
 OD1216.geopotential number by the normal gravity value computed on the
 OD1216.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1216.degrees latitude (g = 980.6199 gals.).
 OD1216
 OD1216.The modeled gravity was interpolated from observed gravity values.
 OD1216
 OD1216. The following values were computed from the NAD 83(2011) position.
 OD1216
 OD1216;                    North         East     Units Scale Factor Converg.
 OD1216;SPC VT       -    84,660.002   492,436.997   MT  0.99996499   -0 03 49.8
 OD1216;SPC VT       -   277,755.36  1,615,603.71   sFT  0.99996499   -0 03 49.8
 OD1216;UTM  18      - 4,792,730.817   695,346.039   MT  1.00006944   +1 39 00.1
 OD1216
 OD1216!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1216!SPC VT       -   0.99997556  x   0.99996499  =   0.99994055
 OD1216!UTM  18      -   0.99997556  x   1.00006944  =   1.00004500
 OD1216
 OD1216_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9534692730(NAD 83)
 OD1216
 OD1216                          SUPERSEDED SURVEY CONTROL
 OD1216
 OD1216  NAD 83(2007)-  43 15 43.45672(N)    072 35 35.34483(W) AD(2002.00) 0
 OD1216  ELLIP H (02/10/07)  155.845  (m)                       GP(2002.00)    
 OD1216  ELLIP H (06/04/02)  155.841  (m)                       GP(       ) 4 2
 OD1216  NAD 83(1996)-  43 15 43.45639(N)    072 35 35.34638(W) AD(       ) 1
 OD1216  NAD 83(1992)-  43 15 43.45470(N)    072 35 35.34579(W) AD(       ) 1
 OD1216  ELLIP H (06/21/95)  155.881  (m)                       GP(       ) 4 1
 OD1216  NAVD 88             183.40   (m)          601.7    (f) LEVELING    3  
 OD1216
 OD1216.Superseded values are not recommended for survey control.
 OD1216
 OD1216.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1216.See file dsdata.pdf to determine how the superseded data were derived.
 OD1216
 OD1216_MARKER: I = METAL ROD
 OD1216_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1216_STAMPING: J 61 1980
 OD1216_MARK LOGO: NGS
 OD1216_PROJECTION: RECESSED 9 CENTIMETERS
 OD1216_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1216_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1216_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1216+SATELLITE: SATELLITE OBSERVATIONS - June 26, 2008
 OD1216_ROD/PIPE-DEPTH: 3.1 meters
 OD1216
 OD1216  HISTORY     - Date     Condition        Report By
 OD1216  HISTORY     - 1980     MONUMENTED       NGS
 OD1216  HISTORY     - 19940401 GOOD             VTAT
 OD1216  HISTORY     - 20080626 GOOD             VTGS
 OD1216
 OD1216                          STATION DESCRIPTION
 OD1216
 OD1216'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1216'IN CHESTER.
 OD1216'IN CHESTER, 0.16 KILOMETERS (0.1 MILE) NORTHWEST OF THE POST OFFICE,
 OD1216'SET AT THE EAST CORNER OF THE INTERSECTION OF STATE HIGHWAYS 103 AND
 OD1216'11, 16.7 METERS (51.5 FEET) EAST-NORTHEAST OF THE CENTER LINE OF STATE
 OD1216'HIGHWAY 11, 5.5 METERS (18.0 FEET) SOUTH-SOUTHEAST OF THE CENTER LINE
 OD1216'OF STATE HIGHWAY 103, 4.82 METERS (15.8 FEET) NORTH-NORTHWEST OF THE
 OD1216'WEST CORNER OF A HOUSE AND IN LINE WITH THE SOUTHWEST FACE OF THE
 OD1216'HOUSE.
 OD1216'NOTE-SEVERAL ATTEMPTS WERE MADE TO DRIVE THE ROD, ROD DRIVEN TO
 OD1216'REFUSAL AT 3.1 METERS.
 OD1216
 OD1216                          STATION RECOVERY (1994)
 OD1216
 OD1216'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (MC)
 OD1216'RECOVERED AS DESCRIBED.
 OD1216
 OD1216                          STATION RECOVERY (2008)
 OD1216
 OD1216'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (CHR)
 OD1216'GENERAL LOCATION, CHESTER, VT.
 OD1216'
 OD1216'TO REACH FROM THE INTERSECTION OF VT ROUTE 11 EAST (PLEASANT STREET)
 OD1216'AND VT ROUTE 103 SOUTH (SOUTH MAIN STREET), GO NORTHWEST ALONG SOUTH
 OD1216'MAIN STREET FOR 0.3 MI (0.5 KM) TO THE INTERSECTION OF MAPLE STREET
 OD1216'RIGHT AND THE SITE OF THE MARK ON THE RIGHT.  TO REACH FROM THE
 OD1216'INTERSECTION OF VT ROUTE 35 (GRAFTON ROAD), VT ROUTE 103 (DEPOT
 OD1216'STREET), VT ROUTE 11 (MAIN STREET AND SOUTH MAIN STREET), GO SOUTHEAST
 OD1216'ALONG SOUTH MAIN STREET FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF
 OD1216'MAPLE STREET LEFT.
 OD1216'
 OD1216'THE MARK IS A CENTER PUNCHED METAL ROD ENCASED IN A PLASTIC SLEEVE
 OD1216'WITH HINGED ACCESS COVER SET 7 CM (3 INCHES) LOWER THAN THE TOP OF THE
 OD1216'SLEEVE AND 9 CM (4 INCHES) BELOW GROUND SURFACE.  THE MARK IS IN LINE
 OD1216'WITH THE SOUTHWEST FACE OF THE SCOTT REALTY BUILDING.
 OD1216'
 OD1216'IT IS 16.5 M (54.1 FT) EAST-NORTHEAST OF AND ABOUT 0.2 M (0.7 FT)
 OD1216'HIGHER THAN THE CENTERLINE OF SOUTH MAIN STREET, 7.6 M (24.9 FT)
 OD1216'SOUTH-SOUTHEAST OF THE CENTERLINE OF MAPLE STREET, 4.8 M (15.7 FT)
 OD1216'NORTH-NORTHWEST OF THE WEST CORNER OF THE SCOTT REALTY BUILDING, 10.1
 OD1216'M (33.1 FT) WEST OF THE NORTH CORNER OF THE BUILDING WHERE IT MEETS A
 OD1216'PORCH AND 12.9 M (42.3 FT) NORTH OF A 30 CM (12 INCH) MAPLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1242 ***********************************************************************
 OD1242  DESIGNATION -  J 62
 OD1242  PID         -  OD1242
 OD1242  STATE/COUNTY-  VT/RUTLAND
 OD1242  COUNTRY     -  US
 OD1242  USGS QUAD   -  WALLINGFORD (2018)
 OD1242
 OD1242                         *CURRENT SURVEY CONTROL
 OD1242  ______________________________________________________________________
 OD1242* NAD 83(1986) POSITION- 43 27 12.42   (N) 072 52 33.48   (W)   HD_HELD1
 OD1242* NAVD 88 ORTHO HEIGHT -   358.222 (meters)     1175.27  (feet) ADJUSTED
 OD1242  ______________________________________________________________________
 OD1242  GEOID HEIGHT    -        -27.506 (meters)                     GEOID18
 OD1242  DYNAMIC HEIGHT  -        358.145 (meters)     1175.01  (feet) COMP
 OD1242  MODELED GRAVITY -    980,394.8   (mgal)                       NAVD 88
 OD1242
 OD1242  VERT ORDER      -  FIRST     CLASS II
 OD1242
 OD1242.The horizontal coordinates were determined by differentially corrected
 OD1242.hand held GPS observations or other comparable positioning techniques
 OD1242.and have an estimated accuracy of +/- 3 meters.
 OD1242
 OD1242.The orthometric height was determined by differential leveling and
 OD1242.adjusted by the NATIONAL GEODETIC SURVEY
 OD1242.in June 1991.
 OD1242
 OD1242.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1242.GEOID18 height accuracy estimate available here.
 OD1242
 OD1242.Click photographs - Photos may exist for this station.
 OD1242
 OD1242.The dynamic height is computed by dividing the NAVD 88
 OD1242.geopotential number by the normal gravity value computed on the
 OD1242.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1242.degrees latitude (g = 980.6199 gals.).
 OD1242
 OD1242.The modeled gravity was interpolated from observed gravity values.
 OD1242
 OD1242;                    North         East    Units  Estimated Accuracy
 OD1242;SPC VT       -   105,985.8     469,570.8     MT  (+/- 3 meters HH1 GPS) 
 OD1242
 OD1242_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7185013362(NAD 83)
 OD1242
 OD1242                          SUPERSEDED SURVEY CONTROL
 OD1242
 OD1242.No superseded survey control is available for this station.
 OD1242
 OD1242_MARKER: F = FLANGE-ENCASED ROD
 OD1242_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 OD1242+WITH SETTING: INFORMATION.
 OD1242_STAMPING: J 62 1980
 OD1242_MARK LOGO: NGS
 OD1242_PROJECTION: RECESSED 51 CENTIMETERS
 OD1242_MAGNETIC: I = MARKER IS A STEEL ROD
 OD1242_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD1242_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1242+SATELLITE: SATELLITE OBSERVATIONS - May 11, 2023
 OD1242_ROD/PIPE-DEPTH: 2.5 meters
 OD1242
 OD1242  HISTORY     - Date     Condition        Report By
 OD1242  HISTORY     - 1980     MONUMENTED       NGS
 OD1242  HISTORY     - 19920301 GOOD             VTAT
 OD1242  HISTORY     - 20230511 GOOD             VTAT
 OD1242
 OD1242                          STATION DESCRIPTION
 OD1242
 OD1242'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1242'4.2 KM (2.6 MI) SE FROM CUTTINGSVILLE.
 OD1242'4.2 KILOMETER (2.6 MILES) SOUTHEAST ALONG STATE HIGHWAY 103 FROM THE
 OD1242'NORTHEAST END OF THE BRIDGE OVER MILL RIVER IN CUTTINGSVILLE, SET AT
 OD1242'THE WEST CORNER OF THE JUNCTION ON STATE HIGHWAY 155 NEAR UTILITY POLE
 OD1242'NUMBER 2534, 20.15 METERS (66 FEET) WEST OF THE CENTER LINE OF STATE
 OD1242'HIGHWAY 103, 13.42 METERS (44 FEET) NORTHWEST OF THE CENTER LINE OF
 OD1242'STATE HIGHWAY 155, 0.8 METERS (1.6 FEET) NORTH OF THE UTILITY POLE.
 OD1242'NOTE-SEVERAL ATTEMPTS WERE MADE TO DRIVE THE ROD, ROD DRIVEN TO
 OD1242'REFUSAL AT 2.5 METERS.
 OD1242'THE MARK IS 0.83 METERS  S FROM A WITNESS POST.
 OD1242
 OD1242                          STATION RECOVERY (1992)
 OD1242
 OD1242'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1242'RECOVERED IN GOOD CONDITION.
 OD1242
 OD1242                          STATION RECOVERY (2023)
 OD1242
 OD1242'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2023 (RG)
 OD1242'44 FT (13.4 M) NORTHWEST OF THE CENTERLINE OF VT 155.  63 FT (19.2 M)
 OD1242'WEST OF THE CENTERLINE OF VT 103.  11.5 FT (3.5 M) SOUTH OF A GUY
 OD1242'WIRE.  3.5 FT (1.1 M) NORTH OF UTILITY POLE 2/62/8.  1.4 FT (0.4 M)
 OD1242'EAST OF A WITNESS POST.  LOCATED IN FLOWER GARDEN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1269 ***********************************************************************
 OD1269  DESIGNATION -  J 63
 OD1269  PID         -  OD1269
 OD1269  STATE/COUNTY-  VT/RUTLAND
 OD1269  COUNTRY     -  US
 OD1269  USGS QUAD   -  POULTNEY (2018)
 OD1269
 OD1269                         *CURRENT SURVEY CONTROL
 OD1269  ______________________________________________________________________
 OD1269* NAD 83(1986) POSITION- 43 36 53.     (N) 073 08 33.     (W)   SCALED
 OD1269* NAVD 88 ORTHO HEIGHT -   140.106 (meters)      459.66  (feet) ADJUSTED
 OD1269  ______________________________________________________________________
 OD1269  GEOID HEIGHT    -        -28.825 (meters)                     GEOID18
 OD1269  DYNAMIC HEIGHT  -        140.078 (meters)      459.57  (feet) COMP
 OD1269  MODELED GRAVITY -    980,417.6   (mgal)                       NAVD 88
 OD1269
 OD1269  VERT ORDER      -  FIRST     CLASS II
 OD1269
 OD1269.The horizontal coordinates were scaled from a map and have
 OD1269.an estimated accuracy of +/- 6 seconds.
 OD1269
 OD1269.The orthometric height was determined by differential leveling and
 OD1269.adjusted by the NATIONAL GEODETIC SURVEY
 OD1269.in June 1991.
 OD1269
 OD1269.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1269.GEOID18 height accuracy estimate available here.
 OD1269
 OD1269.Click photographs - Photos may exist for this station.
 OD1269
 OD1269.The dynamic height is computed by dividing the NAVD 88
 OD1269.geopotential number by the normal gravity value computed on the
 OD1269.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1269.degrees latitude (g = 980.6199 gals.).
 OD1269
 OD1269.The modeled gravity was interpolated from observed gravity values.
 OD1269
 OD1269;                    North         East    Units  Estimated Accuracy
 OD1269;SPC VT       -   124,040.      448,140.      MT  (+/- 180 meters Scaled)
 OD1269
 OD1269_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP498307(NAD 83)
 OD1269
 OD1269                          SUPERSEDED SURVEY CONTROL
 OD1269
 OD1269.No superseded survey control is available for this station.
 OD1269
 OD1269_MARKER: DB = BENCH MARK DISK
 OD1269_SETTING: 66 = SET IN ROCK OUTCROP
 OD1269_STAMPING: J 63 1980
 OD1269_MARK LOGO: NGS
 OD1269_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1269_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1269+STABILITY: POSITION/ELEVATION WELL
 OD1269_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1269+SATELLITE: SATELLITE OBSERVATIONS - February 28, 1992
 OD1269
 OD1269  HISTORY     - Date     Condition        Report By
 OD1269  HISTORY     - 1980     MONUMENTED       NGS
 OD1269  HISTORY     - 19920228 GOOD             VTAT
 OD1269
 OD1269                          STATION DESCRIPTION
 OD1269
 OD1269'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1269'2.97 KM (1.85 MI) EAST FROM CASTLETON.
 OD1269'0.96 KILOMETERS (0.60 MILE) EAST ALONG STATE HIGHWAY 4 A FROM THE POST
 OD1269'OFFICE IN CASTLETON, THENCE 0.16 KILOMETER (0.10 MILE) NORTH ALONG A
 OD1269'PAVED ROAD, THENCE 1.85 KILOMETERS (1.15 MILES) EAST ALONG US HIGHWAY
 OD1269'4, SET VERTICALLY IN THE SOUTH FACE OF A LARGE ROCK CUT NORTH OF THE
 OD1269'EASTBOUND LANES OF THE HIGHWAY, 23.2 METERS (77.8 FEET) EAST OF THE
 OD1269'WEST END OF THE ROCK CUT AND A SMALL YELLOW HIGHWAY MARKER, 7.38
 OD1269'METERS (24.2 FEET) NORTH OF THE CENTER LINE OF THE EASTBOUND LANE.
 OD1269'THE MARK IS 1.04 METERS  NNE FROM A WITNESS POST.
 OD1269'THE MARK IS 1.32 M ABOVE HIGHWAY.
 OD1269
 OD1269                          STATION RECOVERY (1992)
 OD1269
 OD1269'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1269'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1550 ***********************************************************************
 PG1550  DESIGNATION -  J 64
 PG1550  PID         -  PG1550
 PG1550  STATE/COUNTY-  VT/FRANKLIN
 PG1550  COUNTRY     -  US
 PG1550  USGS QUAD   -  SAINT ALBANS (2018)
 PG1550
 PG1550                         *CURRENT SURVEY CONTROL
 PG1550  ______________________________________________________________________
 PG1550* NAD 83(1986) POSITION- 44 45 21.6    (N) 073 06 40.2    (W)   HD_HELD2
 PG1550* NAVD 88 ORTHO HEIGHT -   129.924 (meters)      426.26  (feet) ADJUSTED
 PG1550  ______________________________________________________________________
 PG1550  GEOID HEIGHT    -        -28.774 (meters)                     GEOID18
 PG1550  DYNAMIC HEIGHT  -        129.915 (meters)      426.23  (feet) COMP
 PG1550  MODELED GRAVITY -    980,552.0   (mgal)                       NAVD 88
 PG1550
 PG1550  VERT ORDER      -  FIRST     CLASS II
 PG1550
 PG1550.The horizontal coordinates were established by autonomous hand held GPS
 PG1550.observations and have an estimated accuracy of +/- 10 meters.
 PG1550
 PG1550.The orthometric height was determined by differential leveling and
 PG1550.adjusted by the NATIONAL GEODETIC SURVEY
 PG1550.in June 1991.
 PG1550
 PG1550.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1550.GEOID18 height accuracy estimate available here.
 PG1550
 PG1550.Click photographs - Photos may exist for this station.
 PG1550
 PG1550.The dynamic height is computed by dividing the NAVD 88
 PG1550.geopotential number by the normal gravity value computed on the
 PG1550.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1550.degrees latitude (g = 980.6199 gals.).
 PG1550
 PG1550.The modeled gravity was interpolated from observed gravity values.
 PG1550
 PG1550;                    North         East    Units  Estimated Accuracy
 PG1550;SPC VT       -   250,826.      451,609.      MT  (+/- 10 meters HH2 GPS)
 PG1550
 PG1550_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4949957581(NAD 83)
 PG1550
 PG1550                          SUPERSEDED SURVEY CONTROL
 PG1550
 PG1550  NGVD 29 (11/26/84)  130.060  (m)          426.71   (f) ADJUSTED    1 2
 PG1550
 PG1550.Superseded values are not recommended for survey control.
 PG1550
 PG1550.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1550.See file dsdata.pdf to determine how the superseded data were derived.
 PG1550
 PG1550_MARKER: I = METAL ROD
 PG1550_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 PG1550+WITH SETTING: INFORMATION.
 PG1550_STAMPING: J 64 1984
 PG1550_MARK LOGO: NGS
 PG1550_PROJECTION: FLUSH
 PG1550_MAGNETIC: I = MARKER IS A STEEL ROD
 PG1550_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1550_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1550+SATELLITE: SATELLITE OBSERVATIONS - September 01, 2010
 PG1550_ROD/PIPE-DEPTH: 1.8 meters
 PG1550
 PG1550  HISTORY     - Date     Condition        Report By
 PG1550  HISTORY     - 1984     MONUMENTED       NGS
 PG1550  HISTORY     - 20090805 GOOD             VTGS
 PG1550  HISTORY     - 20100901 GOOD             VTGS
 PG1550
 PG1550                          STATION DESCRIPTION
 PG1550
 PG1550'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1550'6.1 KM (3.85 MI) SOUTH FROM ST ALBANS.
 PG1550'6.1 KM (3.85 MI) SOUTH ALONG U.S. HIGHWAY 7 FROM THE POST OFFICE IN ST
 PG1550'ALBANS TO THE MARK ON THE RIGHT, 9.4 METERS (31.0 FT) WEST OF THE
 PG1550'CENTERLINE OF THE HIGHWAY, 0.30 METER (1.0 FT) EAST OF LIGHT POLE
 PG1550'141S.  NOTE--SEVERAL ATTEMPTS WERE MADE TO DRIVE THE ROD, DRIVEN TO
 PG1550'REFUSAL.
 PG1550'THE MARK IS 0.45 M ABOVE HIGHWAY.
 PG1550
 PG1550                          STATION RECOVERY (2009)
 PG1550
 PG1550'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 PG1550'GENERAL LOCATION, GEORGIA, VT.
 PG1550'
 PG1550'TO REACH FROM THE INTERSECTION OF US ROUTE 7 AND THE I-89 ACCESS ROAD
 PG1550'(TO I-89 EXIT 19) AT THE SOUTH END OF SAINT ALBANS, GO SOUTH ALONG US
 PG1550'ROUTE 7 FOR 3.3 MI (5.3 KM) TO THE SITE OF THE MARK ON THE RIGHT.  IT
 PG1550'IS JUST NORTH OF HOUSE NO 5861.
 PG1550'
 PG1550'IT IS 5.4 M (17.7 FT) WEST-NORTHWEST OF AND ABOUT 0.2 M (0.7 FT)
 PG1550'HIGHER THAN THE US ROUTE 7 WEST-NORTHWEST EDGE OF PAVEMENT, 21.5 M
 PG1550'(70.5 FT) EAST-NORTHEAST OF THE EAST CORNER OF THE HOUSE AND 1.0 M
 PG1550'(3.3 FT) SOUTH-SOUTHEAST OF POLE NO L4LS AND A FIBERGLASS WITNESS
 PG1550'POST.
 PG1550
 PG1550                          STATION RECOVERY (2010)
 PG1550
 PG1550'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 PG1550'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1584 ***********************************************************************
 PG1584  DESIGNATION -  J 65
 PG1584  PID         -  PG1584
 PG1584  STATE/COUNTY-  VT/CHITTENDEN
 PG1584  COUNTRY     -  US
 PG1584  USGS QUAD   -  MOUNT PHILO (2018)
 PG1584
 PG1584                         *CURRENT SURVEY CONTROL
 PG1584  ______________________________________________________________________
 PG1584* NAD 83(1986) POSITION- 44 17 31.49   (N) 073 14 31.29   (W)   HD_HELD1
 PG1584* NAVD 88 ORTHO HEIGHT -    77.346 (meters)      253.76  (feet) ADJUSTED
 PG1584  ______________________________________________________________________
 PG1584  GEOID HEIGHT    -        -28.983 (meters)                     GEOID18
 PG1584  DYNAMIC HEIGHT  -         77.336 (meters)      253.73  (feet) COMP
 PG1584  MODELED GRAVITY -    980,493.8   (mgal)                       NAVD 88
 PG1584
 PG1584  VERT ORDER      -  FIRST     CLASS II
 PG1584
 PG1584.The horizontal coordinates were determined by differentially corrected
 PG1584.hand held GPS observations or other comparable positioning techniques
 PG1584.and have an estimated accuracy of +/- 3 meters.
 PG1584
 PG1584.The orthometric height was determined by differential leveling and
 PG1584.adjusted by the NATIONAL GEODETIC SURVEY
 PG1584.in June 1991.
 PG1584
 PG1584.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1584.GEOID18 height accuracy estimate available here.
 PG1584
 PG1584.Click photographs - Photos may exist for this station.
 PG1584
 PG1584.The dynamic height is computed by dividing the NAVD 88
 PG1584.geopotential number by the normal gravity value computed on the
 PG1584.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1584.degrees latitude (g = 980.6199 gals.).
 PG1584
 PG1584.The modeled gravity was interpolated from observed gravity values.
 PG1584
 PG1584;                    North         East    Units  Estimated Accuracy
 PG1584;SPC VT       -   199,361.7     440,779.8     MT  (+/- 3 meters HH1 GPS) 
 PG1584
 PG1584_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4025105817(NAD 83)
 PG1584
 PG1584                          SUPERSEDED SURVEY CONTROL
 PG1584
 PG1584  NGVD 29 (11/26/84)   77.497  (m)          254.25   (f) ADJUSTED    1 2
 PG1584
 PG1584.Superseded values are not recommended for survey control.
 PG1584
 PG1584.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1584.See file dsdata.pdf to determine how the superseded data were derived.
 PG1584
 PG1584_MARKER: DV = VERTICAL CONTROL DISK
 PG1584_SETTING: 66 = SET IN ROCK OUTCROP
 PG1584_STAMPING: J 65 1984
 PG1584_MARK LOGO: NGS
 PG1584_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1584_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1584+STABILITY: POSITION/ELEVATION WELL
 PG1584_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1584+SATELLITE: SATELLITE OBSERVATIONS - May 13, 2003
 PG1584
 PG1584  HISTORY     - Date     Condition        Report By
 PG1584  HISTORY     - 1984     MONUMENTED       NGS
 PG1584  HISTORY     - 19911016 GOOD             VTAT
 PG1584  HISTORY     - 20030513 GOOD             VTGS
 PG1584
 PG1584                          STATION DESCRIPTION
 PG1584
 PG1584'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1584'10.1 KM (6.35 MI) SOUTH FROM SHELBURNE.
 PG1584'10.1 KM (6.35 MI) SOUTH ALONG U.S. HIGHWAY 7 FROM THE METHODIST CHURCH
 PG1584'IN SHELBURNE TO THE MARK ON THE LEFT, ALSO 10.1 KM (6.3 MI) NORTH
 PG1584'ALONG HIGHWAY 7 FROM THE POST OFFICE IN FERRISBURG, 8.3 METERS
 PG1584'(27.5 FT) NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 21.3 METERS
 PG1584'(70.0 FT) NORTHWEST OF POWER POLE 40 WITH TRANSFORMER, 12.8 METERS
 PG1584'(42.0 FT) SOUTHWEST OF POWER POLE 39-31.
 PG1584'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 PG1584
 PG1584                          STATION RECOVERY (1991)
 PG1584
 PG1584'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1584'RECOVERED IN GOOD CONDITION.
 PG1584
 PG1584                          STATION RECOVERY (2003)
 PG1584
 PG1584'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2003 (CHR)
 PG1584'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0151 ***********************************************************************
 PG0151  DESIGNATION -  J 8
 PG0151  PID         -  PG0151
 PG0151  STATE/COUNTY-  VT/CALEDONIA
 PG0151  COUNTRY     -  US
 PG0151  USGS QUAD   -  WOODSVILLE (2018)
 PG0151
 PG0151                         *CURRENT SURVEY CONTROL
 PG0151  ______________________________________________________________________
 PG0151* NAD 83(1986) POSITION- 44 11 11.     (N) 072 03 50.     (W)   SCALED
 PG0151* NAVD 88 ORTHO HEIGHT -   134.312 (meters)      440.66  (feet) POSTED
 PG0151  ______________________________________________________________________
 PG0151  GEOID HEIGHT    -        -27.558 (meters)                     GEOID18
 PG0151  DYNAMIC HEIGHT  -        134.29  (meters)      440.6   (feet) COMP
 PG0151  MODELED GRAVITY -    980,473.6   (mgal)                       NAVD 88
 PG0151
 PG0151  VERT ORDER      -  * POSTED, SEE BELOW
 PG0151
 PG0151.The horizontal coordinates were scaled from a map and have
 PG0151.an estimated accuracy of +/- 6 seconds.
 PG0151
 PG0151.The orthometric height was determined by differential leveling
 PG0151.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 PG0151
 PG0151.* This is a POSTED BENCH MARK height.
 PG0151
 PG0151.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0151.GEOID18 height accuracy estimate available here.
 PG0151
 PG0151.Click photographs - Photos may exist for this station.
 PG0151
 PG0151.The dynamic height is computed by dividing the NAVD 88
 PG0151.geopotential number by the normal gravity value computed on the
 PG0151.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0151.degrees latitude (g = 980.6199 gals.).
 PG0151
 PG0151.The modeled gravity was interpolated from observed gravity values.
 PG0151
 PG0151;                    North         East    Units  Estimated Accuracy
 PG0151;SPC VT       -   187,440.      534,870.      MT  (+/- 180 meters Scaled)
 PG0151
 PG0151_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP346967(NAD 83)
 PG0151
 PG0151                          SUPERSEDED SURVEY CONTROL
 PG0151
 PG0151  NGVD 29 (11/26/84)  134.436  (m)          441.06   (f) ADJUSTED    1 2
 PG0151
 PG0151.Superseded values are not recommended for survey control.
 PG0151
 PG0151.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0151.See file dsdata.pdf to determine how the superseded data were derived.
 PG0151
 PG0151_MARKER: DB = BENCH MARK DISK
 PG0151_SETTING: 80 = SET IN A BOULDER
 PG0151_STAMPING: 441.062 J 8 1927
 PG0151_MARK LOGO: CGS
 PG0151_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0151+STABILITY: SURFACE MOTION
 PG0151
 PG0151  HISTORY     - Date     Condition        Report By
 PG0151  HISTORY     - 1927     MONUMENTED       CGS
 PG0151  HISTORY     - 1963     GOOD             CGS
 PG0151
 PG0151                          STATION DESCRIPTION
 PG0151
 PG0151'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0151'1.6 MI S FROM EAST RYEGATE.
 PG0151'SET IN THE TOP OF A SMALL ROCK THAT PROJECTS 1 FOOT ON THE TRACK SIDE,
 PG0151'JUST NORTH OF THE NORTH END OF A HAY FIELD (LONGMEADOW), ABOUT 0.6
 PG0151'MILE SOUTHEAST OF THE NORTH END OF A WOODS ROAD AT THE TRACKS, 19 FEET
 PG0151'SOUTH OF A LARGE ROCK THAT PROJECTS ABOUT 5 FEET AND 8.4 FEET WEST OF
 PG0151'AND 1 FOOT HIGHER THAN THE WEST RAIL OF THE CANADIAN PACIFIC RAILWAY
 PG0151'TRACKS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0614 ***********************************************************************
 OD0614  DESIGNATION -  J 9
 OD0614  PID         -  OD0614
 OD0614  STATE/COUNTY-  VT/BENNINGTON
 OD0614  COUNTRY     -  US
 OD0614  USGS QUAD   -  PAWLET (2018)
 OD0614
 OD0614                         *CURRENT SURVEY CONTROL
 OD0614  ______________________________________________________________________
 OD0614* NAD 83(1986) POSITION- 43 15 50.91   (N) 073 13 53.63   (W)   HD_HELD1
 OD0614* NAVD 88 ORTHO HEIGHT -   248.032 (meters)      813.75  (feet) ADJUSTED
 OD0614  ______________________________________________________________________
 OD0614  GEOID HEIGHT    -        -29.315 (meters)                     GEOID18
 OD0614  DYNAMIC HEIGHT  -        247.966 (meters)      813.54  (feet) COMP
 OD0614  MODELED GRAVITY -    980,350.3   (mgal)                       NAVD 88
 OD0614
 OD0614  VERT ORDER      -  SECOND    CLASS 0
 OD0614
 OD0614.The horizontal coordinates were determined by differentially corrected
 OD0614.hand held GPS observations or other comparable positioning techniques
 OD0614.and have an estimated accuracy of +/- 3 meters.
 OD0614
 OD0614.The orthometric height was determined by differential leveling and
 OD0614.adjusted by the NATIONAL GEODETIC SURVEY
 OD0614.in June 1991.
 OD0614
 OD0614.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0614.GEOID18 height accuracy estimate available here.
 OD0614
 OD0614.Click photographs - Photos may exist for this station.
 OD0614
 OD0614.The dynamic height is computed by dividing the NAVD 88
 OD0614.geopotential number by the normal gravity value computed on the
 OD0614.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0614.degrees latitude (g = 980.6199 gals.).
 OD0614
 OD0614.The modeled gravity was interpolated from observed gravity values.
 OD0614
 OD0614;                    North         East    Units  Estimated Accuracy
 OD0614;SPC VT       -    85,145.7     440,605.8     MT  (+/- 3 meters HH1 GPS) 
 OD0614
 OD0614_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4352491666(NAD 83)
 OD0614
 OD0614                          SUPERSEDED SURVEY CONTROL
 OD0614
 OD0614  NGVD 29 (??/??/92)  248.147  (m)          814.13   (f) ADJ UNCH    2 0
 OD0614
 OD0614.Superseded values are not recommended for survey control.
 OD0614
 OD0614.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0614.See file dsdata.pdf to determine how the superseded data were derived.
 OD0614
 OD0614_MARKER: DB = BENCH MARK DISK
 OD0614_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0614_STAMPING: J 9 1935
 OD0614_MARK LOGO: CGS
 OD0614_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0614+STABILITY: SURFACE MOTION
 OD0614
 OD0614  HISTORY     - Date     Condition        Report By
 OD0614  HISTORY     - 1935     MONUMENTED       CGS
 OD0614  HISTORY     - 1942     GOOD             CGS
 OD0614  HISTORY     - 20161117 MARK NOT FOUND   VTGS
 OD0614  HISTORY     - 20180424 MARK NOT FOUND   VTGS
 OD0614
 OD0614                          STATION DESCRIPTION
 OD0614
 OD0614'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0614'IN RUPERT.
 OD0614'TO REACH FROM THE DELAWARE AND HUDSON RAILROAD STATION AT RUPERT,
 OD0614'PROCEED 0.5 MILES NORTHWEST ALONG DELAWARE AND HUDSON RAILROAD TO A
 OD0614'PRIVATE ROAD CROSSING AND SITE OF BENCH MARK.  BENCH MARK IS 23.0 FEET
 OD0614'SOUTHWEST OF CENTERLINE OF PUBLIC ROAD, ABOUT 16.0 FEET EAST OF AND
 OD0614'1.0 FOOT BELOW CENTERLINE OF TRACK, 2.0 FEET EAST OF RIGHT OF WAY
 OD0614'FENCE, 2.0 FEET SOUTH OF A WHITE WOODEN MARKER POST.  MONUMENT
 OD0614'PROJECTS 0.4 FOOT.  DISK SET IN CONCRETE POST.
 OD0614
 OD0614                          STATION RECOVERY (2016)
 OD0614
 OD0614'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 OD0614'MARK NOT FOUND.
 OD0614
 OD0614                          STATION RECOVERY (2018)
 OD0614
 OD0614'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 OD0614'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3596 ***********************************************************************
 AE3596  DESIGNATION -  J B POWERS
 AE3596  PID         -  AE3596
 AE3596  STATE/COUNTY-  VT/WINDSOR
 AE3596  COUNTRY     -  US
 AE3596  USGS QUAD   -  SOUTH ROYALTON (2018)
 AE3596
 AE3596                         *CURRENT SURVEY CONTROL
 AE3596  ______________________________________________________________________
 AE3596* NAD 83(2011) POSITION- 43 46 37.63039(N) 072 31 47.58722(W)   ADJUSTED
 AE3596* NAD 83(2011) ELLIP HT-   269.179 (meters)        (06/27/12)   ADJUSTED
 AE3596* NAD 83(2011) EPOCH   -  2010.00
 AE3596* NAVD 88 ORTHO HEIGHT -   296.7   (meters)      973.    (feet) GPS OBS
 AE3596  ______________________________________________________________________
 AE3596  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3596  GEOID HEIGHT    -        -27.453 (meters)                     GEOID96
 AE3596  GEOID HEIGHT    -        -27.447 (meters)                     GEOID18
 AE3596  NAD 83(2011) X  -  1,384,812.481 (meters)                     COMP
 AE3596  NAD 83(2011) Y  - -4,400,065.394 (meters)                     COMP
 AE3596  NAD 83(2011) Z  -  4,390,430.512 (meters)                     COMP
 AE3596  LAPLACE CORR    -         -4.36  (seconds)                    DEFLEC18
 AE3596
 AE3596  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3596  Standards:
 AE3596         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3596            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3596  -------------------------------------------------------------------
 AE3596  NETWORK    1.11   1.63           0.51   0.38   0.83     -0.08118585
 AE3596  -------------------------------------------------------------------
 AE3596  Click here for local accuracies and other accuracy information.
 AE3596
 AE3596.The horizontal coordinates were established by GPS observations
 AE3596.and adjusted by the National Geodetic Survey in June 2012.
 AE3596
 AE3596.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3596.been affixed to the stable North American tectonic plate. See 
 AE3596.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3596
 AE3596.The horizontal coordinates are valid at the epoch date displayed above
 AE3596.which is a decimal equivalence of Year/Month/Day.
 AE3596
 AE3596.The orthometric height was determined by GPS observations and a
 AE3596.high-resolution geoid model.
 AE3596
 AE3596.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3596.GEOID18 height accuracy estimate available here.
 AE3596
 AE3596.Click photographs - Photos may exist for this station.
 AE3596
 AE3596.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3596
 AE3596.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3596
 AE3596.The ellipsoidal height was determined by GPS observations
 AE3596.and is referenced to NAD 83.
 AE3596
 AE3596. The following values were computed from the NAD 83(2011) position.
 AE3596
 AE3596;                    North         East     Units Scale Factor Converg.
 AE3596;SPC VT       -   141,877.525   497,594.142   MT  0.99996436   -0 01 14.4
 AE3596;SPC VT       -   465,476.51  1,632,523.45   sFT  0.99996436   -0 01 14.4
 AE3596;UTM  18      - 4,850,083.961   698,781.815   MT  1.00008604   +1 42 34.3
 AE3596
 AE3596!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3596!SPC VT       -   0.99995779  x   0.99996436  =   0.99992215
 AE3596!UTM  18      -   0.99995779  x   1.00008604  =   1.00004383
 AE3596
 AE3596_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9878150083(NAD 83)
 AE3596
 AE3596                          SUPERSEDED SURVEY CONTROL
 AE3596
 AE3596  NAD 83(2007)-  43 46 37.63066(N)    072 31 47.58796(W) AD(2002.00) 0
 AE3596  ELLIP H (02/10/07)  269.200  (m)                       GP(2002.00)    
 AE3596  ELLIP H (06/04/02)  269.203  (m)                       GP(       ) 4 2
 AE3596  NAD 83(1996)-  43 46 37.63121(N)    072 31 47.58945(W) AD(       ) 1
 AE3596  ELLIP H (09/30/97)  269.193  (m)                       GP(       ) 4 1
 AE3596
 AE3596.Superseded values are not recommended for survey control.
 AE3596
 AE3596.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3596.See file dsdata.pdf to determine how the superseded data were derived.
 AE3596
 AE3596_MARKER: DD = SURVEY DISK
 AE3596_SETTING: 66 = SET IN ROCK OUTCROP
 AE3596_STAMPING: J B POWERS 1996
 AE3596_MARK LOGO: VTGS
 AE3596_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE3596_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE3596+STABILITY: POSITION/ELEVATION WELL
 AE3596_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3596+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AE3596
 AE3596  HISTORY     - Date     Condition        Report By
 AE3596  HISTORY     - 1996     MONUMENTED       VTAT
 AE3596
 AE3596                          STATION DESCRIPTION
 AE3596
 AE3596'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3596'GENERAL LOCATION - ROYALTON, 4 MI (6.4 KM) WEST OF SHARON, 3 MI (4.8
 AE3596'KM) SOUTH OF SOUTH ROYALTON.  TO REACH FRON THE INTERSECTION OF VT
 AE3596'ROUTE 14 AND VT ROUTE 132 IN SHARON GO NORTH ALONG VT ROUTE 14 FOR 0.3
 AE3596'MI (0.5 KM) TO THE INTERSECTION OF A PAVED ROAD LEFT.  TURN LEFT AND
 AE3596'GO SOUTH ALONG PAVED ROAD (CROSSING WHITE RIVER) FOR 0.1 MI (0.2 KM)
 AE3596'TO A T-INTERSECTION WITH A GRAVEL ROAD LEFT AND PAVED ROAD RIGHT.
 AE3596'TURN RIGHT AND GO WEST ALONG PAVED ROAD FOR 1.35 MI (2.17 KM) TO A
 AE3596'PAVED ROAD LEFT.  TURN LEFT AND GO SOUTH PASSING UNDER RAIL ROAD
 AE3596'TRACKS AND INTERSTATE 89 FOR 0.3 MI (0.5 KM) TO A Y-INTERSECTION.
 AE3596'BEAR RIGHT AND GO WEST FOR 0.55 MI (0.89 KM) TO A Y-INTERSECTION.
 AE3596'BEAR LEFT AND GO WEST FOR 1.35 MI (2.17 KM) TO A T ROAD.  BEAR LEFT
 AE3596'AND GO SOUTH FOR 0.85 TO A GRAVEL DRIVE RIGHT AT MAIL BOX NO.  91.
 AE3596'TURN RIGHT AND GO WEST ALONG GRAVEL DRIVE FOR 0.1 MI (0.2 KM) TO HOUSE
 AE3596'AND BARNS AND THE INTERSECTION OF A FIELD DRIVE LEFT.  BEAR LEFT AND
 AE3596'GO NORTHWEST ALONG FIELD DRIVE, PASSING BETWEEN THE BARN AND A SHED,
 AE3596'FOR ABOUT 80 M (262.5 FT) TO A HAYFIELD AT THE NORTH CORNER OF THE
 AE3596'BARN AND END OF TRUCK TRAVEL DURING WET SEASON.  WALK NORTHWEST
 AE3596'THROUGH HAYFIELD FOR ABOUT 70 M (229.7 FT) TO AN OPENING IN A HEDGEROW
 AE3596'RIGHT BETWEEN TWO APPLE TREES.  TURN RIGHT AND GO NORTH THROUGH
 AE3596'HEDGEROW FOR ABOUT 20 M (65.6 FT) TO A LARGER HAYFIELD.  CONTINUE
 AE3596'NORTH, UPHILL, THROUGH HAYFIELD FOR ABOUT 225 M (738.2 FT) TO SITE OF
 AE3596'MARK NEAR THE HIGH POINT OF THE HAYFIELD.  OF CAR TRAVEL DURING WET
 AE3596'SEASON.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 1.1
 AE3596'M (3.6 FT) X 0.4 M (1.3 FT) ROCK OUTCROP.  IT IS 100.0 M (328.1 FT)
 AE3596'SLOPE NORTHWEST OF THE NORTHWEST EDGE OF A LARGE STONE AND STUMP PILE,
 AE3596'66.7 M (218.8 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF AN OLD STONE
 AE3596'FOUNDATION, 35.7 M (117.1 FT) SOUTH-SOUTHEAST EDGE OF A SMALL STONE
 AE3596'PILE TOPPED WITH WHITE STONES, AND 50.6 M (166.0 FT) EAST OF A
 AE3596'FIBERGLASS WITNESS POST AND 30 CM WHITE BIRCH.  FOR PERMISSION CALL
 AE3596'JOSHUA B.  POWERS JR.  AT 802 763-8087.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3599 ***********************************************************************
 AE3599  DESIGNATION -  J TUCKER
 AE3599  PID         -  AE3599
 AE3599  STATE/COUNTY-  VT/ORANGE
 AE3599  COUNTRY     -  US
 AE3599  USGS QUAD   -  CHELSEA (2018)
 AE3599
 AE3599                         *CURRENT SURVEY CONTROL
 AE3599  ______________________________________________________________________
 AE3599* NAD 83(2011) POSITION- 43 53 04.97103(N) 072 29 46.24763(W)   ADJUSTED
 AE3599* NAD 83(2011) ELLIP HT-   137.754 (meters)        (06/27/12)   ADJUSTED
 AE3599* NAD 83(2011) EPOCH   -  2010.00
 AE3599* NAVD 88 ORTHO HEIGHT -   165.2   (meters)      542.    (feet) GPS OBS
 AE3599  ______________________________________________________________________
 AE3599  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3599  GEOID HEIGHT    -        -27.452 (meters)                     GEOID96
 AE3599  GEOID HEIGHT    -        -27.471 (meters)                     GEOID18
 AE3599  NAD 83(2011) X  -  1,384,881.997 (meters)                     COMP
 AE3599  NAD 83(2011) Y  - -4,391,263.628 (meters)                     COMP
 AE3599  NAD 83(2011) Z  -  4,398,963.749 (meters)                     COMP
 AE3599  LAPLACE CORR    -          0.96  (seconds)                    DEFLEC18
 AE3599
 AE3599  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3599  Standards:
 AE3599         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3599            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3599  -------------------------------------------------------------------
 AE3599  NETWORK    0.99   1.57           0.45   0.34   0.80     -0.03783963
 AE3599  -------------------------------------------------------------------
 AE3599  Click here for local accuracies and other accuracy information.
 AE3599
 AE3599.The horizontal coordinates were established by GPS observations
 AE3599.and adjusted by the National Geodetic Survey in June 2012.
 AE3599
 AE3599.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3599.been affixed to the stable North American tectonic plate. See 
 AE3599.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3599
 AE3599.The horizontal coordinates are valid at the epoch date displayed above
 AE3599.which is a decimal equivalence of Year/Month/Day.
 AE3599
 AE3599.The orthometric height was determined by GPS observations and a
 AE3599.high-resolution geoid model.
 AE3599
 AE3599.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3599.GEOID18 height accuracy estimate available here.
 AE3599
 AE3599.Click photographs - Photos may exist for this station.
 AE3599
 AE3599.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3599
 AE3599.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3599
 AE3599.The ellipsoidal height was determined by GPS observations
 AE3599.and is referenced to NAD 83.
 AE3599
 AE3599. The following values were computed from the NAD 83(2011) position.
 AE3599
 AE3599;                    North         East     Units Scale Factor Converg.
 AE3599;SPC VT       -   153,831.396   500,306.978   MT  0.99996429   +0 00 09.5
 AE3599;SPC VT       -   504,695.17  1,641,423.81   sFT  0.99996429   +0 00 09.5
 AE3599;UTM  18      - 4,862,115.894   701,132.432   MT  1.00009759   +1 44 10.5
 AE3599
 AE3599!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3599!SPC VT       -   0.99997840  x   0.99996429  =   0.99994269
 AE3599!UTM  18      -   0.99997840  x   1.00009759  =   1.00007599
 AE3599
 AE3599_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0113262115(NAD 83)
 AE3599
 AE3599                          SUPERSEDED SURVEY CONTROL
 AE3599
 AE3599  NAD 83(2007)-  43 53 04.97137(N)    072 29 46.24834(W) AD(2002.00) 0
 AE3599  ELLIP H (02/10/07)  137.771  (m)                       GP(2002.00)    
 AE3599  ELLIP H (06/04/02)  137.774  (m)                       GP(       ) 4 2
 AE3599  NAD 83(1996)-  43 53 04.97192(N)    072 29 46.24963(W) AD(       ) 1
 AE3599  ELLIP H (09/30/97)  137.719  (m)                       GP(       ) 4 1
 AE3599
 AE3599.Superseded values are not recommended for survey control.
 AE3599
 AE3599.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3599.See file dsdata.pdf to determine how the superseded data were derived.
 AE3599
 AE3599_MARKER: DD = SURVEY DISK
 AE3599_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3599_STAMPING: J TUCKER 1991
 AE3599_MARK LOGO: VTAT
 AE3599_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE3599_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3599+STABILITY: SURFACE MOTION
 AE3599_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3599+SATELLITE: SATELLITE OBSERVATIONS - November 24, 2004
 AE3599
 AE3599  HISTORY     - Date     Condition        Report By
 AE3599  HISTORY     - 1991     MONUMENTED       VTAT
 AE3599  HISTORY     - 19960417 GOOD             VTAT
 AE3599  HISTORY     - 20041124 POOR             VTGS
 AE3599
 AE3599                          STATION DESCRIPTION
 AE3599
 AE3599'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3599'GENERAL LOCATION - TUNBRIDGE  TO REACH FROM THE JUNCTION OF VT ROUTE
 AE3599'110 AND VT ROUTE 14 IN SOUTH ROYALTON GO NORTHERLY ALONG VT ROUTE 110
 AE3599'FOR 4.8 MI (7.7 KM) TO A FIELD DRIVE AND THE MARK ON THE LEFT.  THE
 AE3599'STATION IS LOCATED 41 FT (12.5 M) N 20 W FROM THE CENTER LINE OF VT
 AE3599'ROUTE 110, 32 FT (9.8 M) N 80 W OF POLE 40/39, AND 15 FT (4.6 M) N 80
 AE3599'W FROM THE CENTER OF A FIELD DRIVE.
 AE3599
 AE3599                          STATION RECOVERY (2004)
 AE3599
 AE3599'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 AE3599'RECOVERED AS DESCRIBED IN POOR CONDITION.  MARK HAS BEEN HIT AND IS
 AE3599'NOTICEABLY TIPPED TO THE NORTH.  THE MARK IS INTERVISIBLE WITH MARK
 AE3599'M44.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8745 ***********************************************************************
 AA8745  DESIGNATION -  JACKSON RUT 23
 AA8745  PID         -  AA8745
 AA8745  STATE/COUNTY-  VT/RUTLAND
 AA8745  COUNTRY     -  US
 AA8745  USGS QUAD   -  RUTLAND (2018)
 AA8745
 AA8745                         *CURRENT SURVEY CONTROL
 AA8745  ______________________________________________________________________
 AA8745* NAD 83(2011) POSITION- 43 36 19.56231(N) 072 57 21.85770(W)   ADJUSTED
 AA8745* NAD 83(2011) ELLIP HT-   160.578 (meters)        (06/27/12)   ADJUSTED
 AA8745* NAD 83(2011) EPOCH   -  2010.00
 AA8745* NAVD 88 ORTHO HEIGHT -   188.584 (meters)      618.71  (feet) ADJUSTED
 AA8745  ______________________________________________________________________
 AA8745  GEOID HEIGHT    -        -27.997 (meters)                     GEOID18
 AA8745  NAD 83(2011) X  -  1,355,884.503 (meters)                     COMP
 AA8745  NAD 83(2011) Y  - -4,422,767.638 (meters)                     COMP
 AA8745  NAD 83(2011) Z  -  4,376,562.187 (meters)                     COMP
 AA8745  LAPLACE CORR    -         15.86  (seconds)                    DEFLEC18
 AA8745  DYNAMIC HEIGHT  -        188.547 (meters)      618.59  (feet) COMP
 AA8745  MODELED GRAVITY -    980,421.1   (mgal)                       NAVD 88
 AA8745
 AA8745  VERT ORDER      -  FIRST     CLASS II
 AA8745
 AA8745  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8745  Standards:
 AA8745         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8745            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8745  -------------------------------------------------------------------
 AA8745  NETWORK    1.31   1.86           0.62   0.40   0.95     -0.04247900
 AA8745  -------------------------------------------------------------------
 AA8745  Click here for local accuracies and other accuracy information.
 AA8745
 AA8745.The horizontal coordinates were established by GPS observations
 AA8745.and adjusted by the National Geodetic Survey in June 2012.
 AA8745
 AA8745.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8745.been affixed to the stable North American tectonic plate. See 
 AA8745.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8745
 AA8745.The horizontal coordinates are valid at the epoch date displayed above
 AA8745.which is a decimal equivalence of Year/Month/Day.
 AA8745
 AA8745.The orthometric height was determined by differential leveling and
 AA8745.adjusted by the NATIONAL GEODETIC SURVEY
 AA8745.in February 1996.
 AA8745
 AA8745.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8745.GEOID18 height accuracy estimate available here.
 AA8745
 AA8745.Click photographs - Photos may exist for this station.
 AA8745
 AA8745.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8745
 AA8745.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8745
 AA8745.The ellipsoidal height was determined by GPS observations
 AA8745.and is referenced to NAD 83.
 AA8745
 AA8745.The dynamic height is computed by dividing the NAVD 88
 AA8745.geopotential number by the normal gravity value computed on the
 AA8745.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8745.degrees latitude (g = 980.6199 gals.).
 AA8745
 AA8745.The modeled gravity was interpolated from observed gravity values.
 AA8745
 AA8745. The following values were computed from the NAD 83(2011) position.
 AA8745
 AA8745;                    North         East     Units Scale Factor Converg.
 AA8745;SPC VT       -   122,903.507   463,179.987   MT  0.99998095   -0 18 52.4
 AA8745;SPC VT       -   403,225.92  1,519,616.34   sFT  0.99998095   -0 18 52.4
 AA8745;UTM  18      - 4,830,080.442   664,953.966   MT  0.99993470   +1 24 36.0
 AA8745
 AA8745!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8745!SPC VT       -   0.99997482  x   0.99998095  =   0.99995577
 AA8745!UTM  18      -   0.99997482  x   0.99993470  =   0.99990952
 AA8745
 AA8745:                Primary Azimuth Mark                     Grid Az
 AA8745:SPC VT       -  PARKWAY RUT 22                           356 07 07.7
 AA8745:UTM  18      -  PARKWAY RUT 22                           354 23 39.3
 AA8745
 AA8745_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6495330080(NAD 83)
 AA8745
 AA8745|---------------------------------------------------------------------|
 AA8745| PID    Reference Object                     Distance      Geod. Az  |
 AA8745|                                                           dddmmss.s |
 AA8745| AA8746 PARKWAY RUT 22                      APPROX. 0.5 KM 3554815.3 |
 AA8745|---------------------------------------------------------------------|
 AA8745
 AA8745                          SUPERSEDED SURVEY CONTROL
 AA8745
 AA8745  NAD 83(2007)-  43 36 19.56262(N)    072 57 21.85842(W) AD(2002.00) 0
 AA8745  ELLIP H (02/10/07)  160.597  (m)                       GP(2002.00)    
 AA8745  ELLIP H (06/04/02)  160.610  (m)                       GP(       ) 4 2
 AA8745  NAD 83(1996)-  43 36 19.56256(N)    072 57 21.85902(W) AD(       ) 1
 AA8745  ELLIP H (02/18/98)  160.612  (m)                       GP(       ) 4 1
 AA8745  NAVD 88             188.58   (m)          618.7    (f) LEVELING    3  
 AA8745
 AA8745.Superseded values are not recommended for survey control.
 AA8745
 AA8745.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8745.See file dsdata.pdf to determine how the superseded data were derived.
 AA8745
 AA8745_MARKER: DD = SURVEY DISK
 AA8745_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8745_STAMPING: JACKSON RUT 23 1992
 AA8745_MARK LOGO: VTAT
 AA8745_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8745_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8745+STABILITY: SURFACE MOTION
 AA8745_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8745+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2010
 AA8745
 AA8745  HISTORY     - Date     Condition        Report By
 AA8745  HISTORY     - 1992     MONUMENTED       LOCENG
 AA8745  HISTORY     - 19940626 GOOD             VTGS
 AA8745  HISTORY     - 19940714 GOOD             VTAT
 AA8745  HISTORY     - 20100427 GOOD             VTGS
 AA8745
 AA8745                          STATION DESCRIPTION
 AA8745
 AA8745'DESCRIBED BY VERMONT GEODETIC SURVEY 1994 (DJM)
 AA8745'RECOVERED AS DESCRIBED
 AA8745
 AA8745                          STATION RECOVERY (1994)
 AA8745
 AA8745'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8745'GENERAL LOCATION, RUTLAND CITY. OWNERSHIP, CITY OF RUTLAND, PUBLIC
 AA8745'WORKS DEPT. TO REACH FROM THE INTERSECTION OF U.S. ROUTE 7 AND U.S.
 AA8745'ROUTE 4 EAST (WOODSTOCK AVENUE) IN RUTLAND GO EAST ALONG U.S. ROUTE 4
 AA8745'FOR 0.9 MI (1.4 KM) TO THE INTERSECTION OF STRATTON ROAD RIGHT. TURN
 AA8745'RIGHT AND GO SOUTH ALONG STRATTON ROAD FOR 0.9 MI (1.4 KM) TO THE
 AA8745'INTERSECTION OF JACKSON ROAD RIGHT AND THE MARK ON THE LEFT. IT IS SET
 AA8745'IN THE TOP OF A 30-CM DIAMETER CONCRETE MONUMENT FLUSH WITH GROUND
 AA8745'SURFACE IN A LAWN. THE MARK IS 25.5 M (83.7 FT) NORTH OF THE
 AA8745'INTERSECTION OF STRATTON ROAD AND JACKSON ROAD, 1.0 M (3.3 FT) EAST OF
 AA8745'THE EAST EDGE OF STRATTON ROAD, 14.1 M (46.3 FT) NORTHEAST OF POLE NO.
 AA8745'36/36, AND 2.8 M (9.2 FT) NORTH OF THE CENTER OF A DROP INLET.
 AA8745
 AA8745                          STATION RECOVERY (2010)
 AA8745
 AA8745'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 AA8745'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3672 ***********************************************************************
 AE3672  DESIGNATION -  JAIL
 AE3672  PID         -  AE3672
 AE3672  STATE/COUNTY-  VT/WASHINGTON
 AE3672  COUNTRY     -  US
 AE3672  USGS QUAD   -  BARRE EAST (2018)
 AE3672
 AE3672                         *CURRENT SURVEY CONTROL
 AE3672  ______________________________________________________________________
 AE3672* NAD 83(2011) POSITION- 44 10 57.36171(N) 072 28 56.29767(W)   ADJUSTED
 AE3672* NAD 83(2011) ELLIP HT-   201.019 (meters)        (06/27/12)   ADJUSTED
 AE3672* NAD 83(2011) EPOCH   -  2010.00
 AE3672* NAVD 88 ORTHO HEIGHT -   228.6   (meters)      750.    (feet) GPS OBS
 AE3672  ______________________________________________________________________
 AE3672  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3672  GEOID HEIGHT    -        -27.525 (meters)                     GEOID96
 AE3672  GEOID HEIGHT    -        -27.580 (meters)                     GEOID18
 AE3672  NAD 83(2011) X  -  1,379,033.917 (meters)                     COMP
 AE3672  NAD 83(2011) Y  - -4,369,031.406 (meters)                     COMP
 AE3672  NAD 83(2011) Z  -  4,422,804.254 (meters)                     COMP
 AE3672  LAPLACE CORR    -          2.96  (seconds)                    DEFLEC18
 AE3672
 AE3672  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3672  Standards:
 AE3672         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3672            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3672  -------------------------------------------------------------------
 AE3672  NETWORK    1.35   1.82           0.64   0.40   0.93      0.17049995
 AE3672  -------------------------------------------------------------------
 AE3672  Click here for local accuracies and other accuracy information.
 AE3672
 AE3672.The horizontal coordinates were established by GPS observations
 AE3672.and adjusted by the National Geodetic Survey in June 2012.
 AE3672
 AE3672.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3672.been affixed to the stable North American tectonic plate. See 
 AE3672.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3672
 AE3672.The horizontal coordinates are valid at the epoch date displayed above
 AE3672.which is a decimal equivalence of Year/Month/Day.
 AE3672
 AE3672.The orthometric height was determined by GPS observations and a
 AE3672.high-resolution geoid model.
 AE3672
 AE3672.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3672.GEOID18 height accuracy estimate available here.
 AE3672
 AE3672.Click photographs - Photos may exist for this station.
 AE3672
 AE3672.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3672
 AE3672.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3672
 AE3672.The ellipsoidal height was determined by GPS observations
 AE3672.and is referenced to NAD 83.
 AE3672
 AE3672. The following values were computed from the NAD 83(2011) position.
 AE3672
 AE3672;                    North         East     Units Scale Factor Converg.
 AE3672;SPC VT       -   186,929.369   501,414.845   MT  0.99996431   +0 00 44.4
 AE3672;SPC VT       -   613,284.10  1,645,058.54   sFT  0.99996431   +0 00 44.4
 AE3672;UTM  18      - 4,895,236.665   701,235.806   MT  1.00009807   +1 45 19.0
 AE3672
 AE3672!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3672!SPC VT       -   0.99996848  x   0.99996431  =   0.99993279
 AE3672!UTM  18      -   0.99996848  x   1.00009807  =   1.00006655
 AE3672
 AE3672_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0123595236(NAD 83)
 AE3672
 AE3672                          SUPERSEDED SURVEY CONTROL
 AE3672
 AE3672  NAD 83(2007)-  44 10 57.36209(N)    072 28 56.29838(W) AD(2002.00) 0
 AE3672  ELLIP H (02/10/07)  201.035  (m)                       GP(2002.00)    
 AE3672  ELLIP H (06/04/02)  201.027  (m)                       GP(       ) 4 2
 AE3672  NAD 83(1996)-  44 10 57.36221(N)    072 28 56.29883(W) AD(       ) 1
 AE3672  ELLIP H (09/30/97)  201.030  (m)                       GP(       ) 4 1
 AE3672
 AE3672.Superseded values are not recommended for survey control.
 AE3672
 AE3672.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3672.See file dsdata.pdf to determine how the superseded data were derived.
 AE3672
 AE3672_MARKER: DD = SURVEY DISK
 AE3672_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AE3672_STAMPING: JAIL 1996
 AE3672_MARK LOGO: VTAT
 AE3672_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AE3672_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3672+STABILITY: SURFACE MOTION
 AE3672_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3672+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AE3672
 AE3672  HISTORY     - Date     Condition        Report By
 AE3672  HISTORY     - 1996     MONUMENTED       VTAT
 AE3672  HISTORY     - 20060119 GOOD             VTGS
 AE3672
 AE3672                          STATION DESCRIPTION
 AE3672
 AE3672'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3672'GENERAL LOCATION, BARRE, VT.  TO REACH FROM THE INTERSECTION OF
 AE3672'U.S.ROUTE 302, VT ROUTE 14 NORTH, AND ELM STREET IN BARRE GO SOUTHEAST
 AE3672'ALONG U.S.ROUTE 302 FOR 1.4 MI (2.3 KM) TO THE MARK ON THE RIGHT, JUST
 AE3672'NORTHWEST OF THE JAIL BRANCH GREENHOUSE.  THE MARK IS SET 30 CM BELOW
 AE3672'GROUND SURFACE IN THE TOP OF A CAST ALUMINUM MONUMENT SET TO A DEPTH
 AE3672'OF 1.4 M (4.6 FT) AND EMBEDDED IN A MASS OF CONCRETE.  IT IS 5.8 M
 AE3672'(19.0 FT) WEST-SOUTHWEST OF AND ABOUT 0.4 M (1.3 FT) LOWER THAN THE
 AE3672'CENTERLINE OF U.S.ROUTE 302, 7.6 M (24.9 FT) NORTHWEST OF THE WEST
 AE3672'(OUTLET) END OF A 45 CM DIAMETER CONCRETE CULVERT, 13.2 M (43.3 FT)
 AE3672'NORTH-NORTHWEST OF THE EAST POST OF THE SIGN FOR THE GREENHOUSE, AND
 AE3672'55.5 M (182.1 FT) SOUTH-SOUTHEAST OF POLE NO.GMP/91-01.
 AE3672
 AE3672                          STATION RECOVERY (2006)
 AE3672
 AE3672'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 AE3672'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1689 ***********************************************************************
 PG1689  DESIGNATION -  JAY
 PG1689  PID         -  PG1689
 PG1689  STATE/COUNTY-  VT/ORLEANS
 PG1689  COUNTRY     -  US
 PG1689  USGS QUAD   -  JAY PEAK (2018)
 PG1689
 PG1689                         *CURRENT SURVEY CONTROL
 PG1689  ______________________________________________________________________
 PG1689* NAD 83(1996) POSITION- 44 55 27.06347(N) 072 31 32.26382(W)   ADJUSTED
 PG1689* NAVD 88 ORTHO HEIGHT -  1177.    (meters)     3862.    (feet) VERTCON3
 PG1689  ______________________________________________________________________
 PG1689  GEOID HEIGHT    -        -27.466 (meters)                     GEOID18
 PG1689  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC18
 PG1689  HORZ ORDER      -  SECOND
 PG1689
 PG1689.The horizontal coordinates were established by classical geodetic methods
 PG1689.and adjusted by the National Geodetic Survey in May 1998.
 PG1689
 PG1689.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1689.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1689
 PG1689.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1689.GEOID18 height accuracy estimate available here.
 PG1689
 PG1689.Click photographs - Photos may exist for this station.
 PG1689
 PG1689.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1689
 PG1689. The following values were computed from the NAD 83(1996) position.
 PG1689
 PG1689;                    North         East     Units Scale Factor Converg.
 PG1689;SPC VT       -   269,333.650   497,976.656   MT  0.99996434   -0 01 05.2
 PG1689;SPC VT       -   883,638.82  1,633,778.41   sFT  0.99996434   -0 01 05.2
 PG1689;UTM  18      - 4,977,506.848   695,275.559   MT  1.00006892   +1 44 52.4
 PG1689
 PG1689!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1689!SPC VT       -   0.99981981  x   0.99996434  =   0.99978416
 PG1689!UTM  18      -   0.99981981  x   1.00006892  =   0.99988872
 PG1689
 PG1689:                Primary Azimuth Mark                     Grid Az
 PG1689:SPC VT       -  OWLS HEAD                                049 21 03.5
 PG1689:UTM  18      -  OWLS HEAD                                047 35 05.9
 PG1689
 PG1689_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9527577506(NAD 83)
 PG1689
 PG1689|---------------------------------------------------------------------|
 PG1689| PID    Reference Object                     Distance      Geod. Az  |
 PG1689|                                                           dddmmss.s |
 PG1689| PG2275 OWLS HEAD                           APPROX.23.6 KM 0491958.3 |
 PG1689|---------------------------------------------------------------------|
 PG1689
 PG1689                          SUPERSEDED SURVEY CONTROL
 PG1689
 PG1689  NAD 83(1992)-  44 55 27.06193(N)    072 31 32.26323(W) AD(       ) 2
 PG1689  NAD 83(1986)-  44 55 27.07146(N)    072 31 32.25812(W) AD(       ) 2
 PG1689  NAD 27      -  44 55 26.90300(N)    072 31 33.84400(W) AD(       ) 2
 PG1689  NGVD 29 (07/19/86) 1177.     (m)         3862.     (f) VERT ANG       
 PG1689
 PG1689.Superseded values are not recommended for survey control.
 PG1689
 PG1689.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1689.See file dsdata.pdf to determine how the superseded data were derived.
 PG1689
 PG1689_MARKER: DD = SURVEY DISK
 PG1689_SETTING: 66 = SET IN ROCK OUTCROP
 PG1689_MARK LOGO: GSC
 PG1689_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1689+STABILITY: POSITION/ELEVATION WELL
 PG1689
 PG1689  HISTORY     - Date     Condition        Report By
 PG1689  HISTORY     - 1917     MONUMENTED       IBC
 PG1689  HISTORY     - 1970     GOOD             NGS
 PG1689  HISTORY     - 1972     GOOD             IBC
 PG1689  HISTORY     - 20100815 POOR             GEOCAC
 PG1689
 PG1689                          STATION DESCRIPTION
 PG1689
 PG1689'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1917 (JDC)
 PG1689'IN JAY TOWNSHIP, ON THE HIGHEST POINT OF JAY PEAK.
 PG1689'
 PG1689'STATION MARK--BRONZE DISK OF THE GEODETIC SURVEY OF CANADA SET IN
 PG1689'SOLID ROCK.
 PG1689
 PG1689                          STATION RECOVERY (1970)
 PG1689
 PG1689'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 PG1689'STATION WAS VISITED AND THE ROUND IRON PIN, SQUARE IRON PIN, AND THE
 PG1689'REFERENCE MARKS AND AZIMUTH MARK ESTABLISHED IN 1968 WERE ALL
 PG1689'RECOVERED IN GOOD CONDITION.  A CAREFUL SEARCH WAS MADE FOR THE
 PG1689'STATION DISK REPORTEDLY SET IN 1917, BUT NONE COULD BE FOUND.
 PG1689'
 PG1689'THE 1968 DESCRIPTION TO REACH STATION IS ADEQUATE.  THE TRAMWAY
 PG1689'OPERATES THE YEAR AROUND, AND A PASS MAY BE OBTAINED AT THE TRAMWAY
 PG1689'OFFICE TO RIDE TO THE TOP OF THE MOUNTAIN.
 PG1689'
 PG1689'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3-3/4 MILES WSW
 PG1689'OF JAY.
 PG1689
 PG1689                          STATION RECOVERY (1972)
 PG1689
 PG1689'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1972 (NP)
 PG1689'STATION WAS RECOVERED WITH DISK BROKEN OFF SHANK.
 PG1689
 PG1689                          STATION RECOVERY (2010)
 PG1689
 PG1689'RECOVERY NOTE BY GEOCACHING 2010 (DKA)
 PG1689'STATION HAS ONLY STEM LEFT. RM'S 1 AND 3 IN GOOD CONDITION. COULD NOT
 PG1689'FIND RM2
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1687 ***********************************************************************
 PG1687  DESIGNATION -  JAY 2
 PG1687  PID         -  PG1687
 PG1687  STATE/COUNTY-  VT/ORLEANS
 PG1687  COUNTRY     -  US
 PG1687  USGS QUAD   -  JAY PEAK (2018)
 PG1687
 PG1687                         *CURRENT SURVEY CONTROL
 PG1687  ______________________________________________________________________
 PG1687* NAD 83(1996) POSITION- 44 55 27.07077(N) 072 31 32.25246(W)   ADJUSTED
 PG1687* NAVD 88 ORTHO HEIGHT -  1175.8   (meters)     3858.    (feet) VERTCON3
 PG1687  ______________________________________________________________________
 PG1687  GEOID HEIGHT    -        -27.466 (meters)                     GEOID18
 PG1687  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC18
 PG1687  HORZ ORDER      -  SECOND
 PG1687
 PG1687.The horizontal coordinates were established by classical geodetic methods
 PG1687.and adjusted by the National Geodetic Survey in May 1998.
 PG1687
 PG1687.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1687.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1687
 PG1687.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1687.GEOID18 height accuracy estimate available here.
 PG1687
 PG1687.Click photographs - Photos may exist for this station.
 PG1687
 PG1687.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1687
 PG1687. The following values were computed from the NAD 83(1996) position.
 PG1687
 PG1687;                    North         East     Units Scale Factor Converg.
 PG1687;SPC VT       -   269,333.876   497,976.905   MT  0.99996434   -0 01 05.1
 PG1687;SPC VT       -   883,639.56  1,633,779.23   sFT  0.99996434   -0 01 05.1
 PG1687;UTM  18      - 4,977,507.081   695,275.801   MT  1.00006892   +1 44 52.4
 PG1687
 PG1687!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1687!SPC VT       -   0.99981999  x   0.99996434  =   0.99978433
 PG1687!UTM  18      -   0.99981999  x   1.00006892  =   0.99988889
 PG1687
 PG1687:                Primary Azimuth Mark                     Grid Az
 PG1687:SPC VT       -  JAY PEAK AZ MK 2                         044 55 52.6
 PG1687:UTM  18      -  JAY PEAK AZ MK 2                         043 09 55.1
 PG1687
 PG1687_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9527577507(NAD 83)
 PG1687
 PG1687|---------------------------------------------------------------------|
 PG1687| PID    Reference Object                     Distance      Geod. Az  |
 PG1687|                                                           dddmmss.s |
 PG1687| DA4474 JAY PEAK AZ MK 2                                   0445447.5 |
 PG1687| DA4471 JAY PEAK AZ MK                                     0452803.6 |
 PG1687| DA4472 JAY PEAK RM 1                         2.934 METERS 07403     |
 PG1687| DA4624 THREE QUARTER INCH DRILLHOLE          0.400 METERS 19327     |
 PG1687| DA4470 JAY PEAK RM 2                         3.731 METERS 27845     |
 PG1687| PG1686 JAY PEAK                              7.687 METERS 29003     |
 PG1687| DA4473 JAY PEAK RM 3                         0.971 METERS 31759     |
 PG1687|---------------------------------------------------------------------|
 PG1687
 PG1687                          SUPERSEDED SURVEY CONTROL
 PG1687
 PG1687  NAD 83(1992)-  44 55 27.06925(N)    072 31 32.25177(W) AD(       ) 2
 PG1687  NAD 83(1986)-  44 55 27.07655(N)    072 31 32.25431(W) AD(       ) 2
 PG1687  NAD 27      -  44 55 26.91341(N)    072 31 33.85124(W) AD(       ) 2
 PG1687  NGVD 29 (07/19/86) 1175.9    (m)         3858.     (f) VERT ANG       
 PG1687
 PG1687.Superseded values are not recommended for survey control.
 PG1687
 PG1687.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1687.See file dsdata.pdf to determine how the superseded data were derived.
 PG1687
 PG1687_MARKER: B = BOLT
 PG1687_SETTING: 66 = SET IN ROCK OUTCROP
 PG1687_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1687+STABILITY: POSITION/ELEVATION WELL
 PG1687
 PG1687  HISTORY     - Date     Condition        Report By
 PG1687  HISTORY     - 1968     MONUMENTED       GSC
 PG1687  HISTORY     - 1969     GOOD             CGS
 PG1687  HISTORY     - 1970     GOOD             NGS
 PG1687  HISTORY     - 1973     GOOD             NGS
 PG1687
 PG1687                          STATION DESCRIPTION
 PG1687
 PG1687'DESCRIBED BY GEODETIC SURVEY OF CANADA 1968 (JBJ)
 PG1687'THE STATION MARK, REFERENCE MARKS
 PG1687'1, 2 AND AN AZIMUTH MARK WERE ESTABLISHED.  FOLLOWING IS A
 PG1687'COMPLETE DESCRIPTION.
 PG1687'
 PG1687'THE STATION IS ABOUT 15 MILES WEST OF NEWPORT, 5-3/4 MILES
 PG1687'NORTHWEST OF WESTFIELD, 3-3/4 MILES WEST-SOUTHWEST OF THE
 PG1687'SMALL SETTLEMENT OF JAY, ON THE HIGHEST POINT OF WHAT IS
 PG1687'LOCALLY KNOWN AS JAY PEAK AND THE JAY PEAK SKI AREA.  THERE
 PG1687'IS A TRAMWAY THAT RUNS TO THE TOP OF THE MOUNTAIN.
 PG1687'
 PG1687'TO REACH THE STATION FROM THE DAICLES GENERAL STORE IN WESTFIELD,
 PG1687'GO NORTH ON PAVED ROAD FOR 4.1 MILES TO THE SMALL SETTLEMENT
 PG1687'OF JAY AND THE JUNCTION OF STATE HIGHWAY 242.  TURN LEFT AND
 PG1687'GO WESTERLY ON HIGHWAY 242 FOR 3.7 MILES TO A GRAVELLED SIDE
 PG1687'ROAD ON THE RIGHT AND THE ENTRANCE INTO THE JAY PEAK AIRTRAMWAY,
 PG1687'TURN RIGHT AND GO NORTHERLY ON A PAVED ROAD FOR 0.2 MILE TO
 PG1687'A SIDE ROAD ON THE RIGHT.  TURN RIGHT AND GO NORTH ON PAVED
 PG1687'ROAD FOR 0.8 MILE TO THE JAY PEAK TRAMWAY BUILDING AND THE
 PG1687'AZIMUTH MARK JUST SOUTHEAST OF THE TRAMWAY BUILDING.  FROM
 PG1687'THIS POINT THE TRAMWAY CAN BE RIDDEN TO THE TOP OF THE
 PG1687'MOUNTAIN AND THE STATION.
 PG1687'
 PG1687'STATION MARK IS A 1/4 INCH IRON BOLT EMBEDED IN ROCK OUTCROP, THAT
 PG1687'PROJECTS 1/2 INCH.  IT IS ABOUT 100 FEET EAST-SOUTHEAST OF THE
 PG1687'TRAMWAY BUILDING AND 5.0 FEET NORTHWEST OF A PUBLIC TELESCOPE.
 PG1687'
 PG1687'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED JAY PEAK NO 1
 PG1687'1881 1968, CEMENTED IN A DRILL HOLE IN THE TOP OF A MASS OF
 PG1687'ROCK OUTCROP, THAT PROJECTS 3 FEET ON THE NORTHWEST SIDE.
 PG1687'IT IS ABOUT 3.0 FEET LOWER IN ELEVATION THAN THE STATION.
 PG1687'THE DISTANCE FROM THE AXIS OF TELESCOPE IS 12.96 FEET, 3.949
 PG1687'METERS.
 PG1687'
 PG1687'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED JAY PEAK NO 2
 PG1687'1881 1968, CEMENTED IN A DRILL HOLE IN THE TOP OF A 3 BY 2 FOOT
 PG1687'BOULDER, THAT PROJECTS 2 FEET.  IT IS ABOUT 1 FOOT LOWER IN
 PG1687'ELEVATION THAN THE STATION.
 PG1687'
 PG1687'AZIMUTH MARK IS A STANDARD DISK, STAMPED JAY PEAK 1881 1968,
 PG1687'CEMENTED IN A DRILL HOLE IN THE TOP OF A 4 BY 6 FOOT BOULDER,
 PG1687'THAT PROJECTS 4 FEET.  IT IS 165.3 FEET SOUTHEAST OF THE
 PG1687'SOUTHEAST CORNER OF THE MAIN TRAMWAY OFFICE BUILDING, 63.4
 PG1687'FEET NORTH OF THE FLAGPOLE IN THE SOUTHEAST CORNER OF A
 PG1687'TENNIS COURT, 62.0 FEET SOUTHEAST OF THE CENTERLINE OF A
 PG1687'GRAVELLED DRIVEWAY AND 8.6 FEET SOUTH OF A WITNESS POST
 PG1687'SIGN ATTACHED TO A TREE.
 PG1687'
 PG1687'THE DISTANCE BETWEEN THE REFERENCE MARKS WERE NOT MEASURED
 PG1687'DUE TO OBSTRUCTIONS.
 PG1687'
 PG1687'NOTE--THE STATION WAS RECOVERED AS DESCRIBED IN 1935.  HOWEVER,
 PG1687'THERE IS SOME DOUBT AS TO WHETHER THIS IS JAY 1917 OR JAY
 PG1687'PEAK 1881.  THE 1968 FIELD GEOGRAPHIC POSITION AGREED WITH
 PG1687'JAY 1917.  THIS PARTY WILL MAKE A FURTHER INVESTIGATION IN
 PG1687'THE SPRING OF 1969.
 PG1687'
 PG1687'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3-3/4 MILES
 PG1687'WEST-SOUTHWEST OF JAY
 PG1687
 PG1687                          STATION RECOVERY (1969)
 PG1687
 PG1687'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WMJ)
 PG1687'A TRAVERSE MEASUREMENT WAS MADE BETWEEN THE ROUND IRON PIN
 PG1687'AND THE SQUARE IRON PIN.  COMPASS DIRECTIONS WERE MADE TO THE
 PG1687'ABOVE OBJECTS USING REFERENCE MARK NUMBER 2 AS ZERO INITIAL.
 PG1687'A SKETCH OF THE AREA IS BELOW.
 PG1687'
 PG1687'THE POINT OCCUPIED IN 1968 WAS THE ROUND IRON PIN WHICH IS ON
 PG1687'THE HIGHEST POINT OF THE PEAK.  SEE THE 1968 DESCRIPTION
 PG1687'FOR JAY 2 GSC 1881.
 PG1687'
 PG1687'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3-3/4
 PG1687'MILES WSW OF JAY
 PG1687
 PG1687                          STATION RECOVERY (1970)
 PG1687
 PG1687'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 PG1687'STATION WAS VISITED AND THE ROUND IRON PIN, SQUARE IRON PIN AND THE
 PG1687'REFERENCE MARKS AND AZIMTH MARK ESTABLISHED IN 1968 WERE ALL
 PG1687'RECOVERED IN GOOD CONDITION.  A CAREFUL SEARCH WAS MADE FOR THE
 PG1687'STATION DISK REPORTEDLY SET IN 1917, BUT NONE COULD BE FOUND.
 PG1687'
 PG1687'THE 1968 DESCRIPTION TO REACH STATION IS ADEQUATE.  THE TRAMWAY
 PG1687'OPERATES THE YEAR AROUND, AND A PASS MAY BE OBTAINED AT THE TRAMWAY
 PG1687'OFFICE TO RIDE TO THE TOP OF THE MOUNTAIN.
 PG1687'
 PG1687'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3-3/4 MILES WSW
 PG1687'OF JAY.
 PG1687
 PG1687                          STATION RECOVERY (1973)
 PG1687
 PG1687'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (CLN)
 PG1687'THE STATION MARK (ROUND IRON PIN), R.M. NO. 1, AND AZIMUTH MARK
 PG1687'WERE RECOVERED IN GOOD CONDITION.  R.M. NO. 2 WAS REMOVED BY
 PG1687'VANDALS.  AZIMUTH MARK WAS RECOVERED IN GOOD CONDITION, BUT IN THE
 PG1687'WAY OF CONSTRUCTION OF A NEW HOTEL, SO A NEW AZIMUTH MARK WAS
 PG1687'ESTABLISHED NEARBY, AND THE OLD AZIMUTH MARK REMOVED.  A NEW
 PG1687'REFERENCE MARK, NO 3, WAS ESTABLISHED.  A COMPLETE DESCRIPTION
 PG1687'FOLLOWS--
 PG1687'
 PG1687'STATION IS LOCATED ON THE SUMMIT OF JAY PEAK, ABOUT 100 FEET
 PG1687'SOUTHEAST OF THE TRAMWAY BUILDING, ON BARE ROCK KNOB.
 PG1687'
 PG1687'TO REACH STATION FROM THE JUNCTION OF STATE HIGHWAYS 100 AND 101 IN
 PG1687'TROY, GO NORTH OF HIGHWAY 101 FOR 3.1 MILES.  TAKE T-ROAD LEFT,
 PG1687'STATE HIGHWAY 242, AND GO 5.0 MILES TO T-ROAD RIGHT AT SIGN ENTRANCE
 PG1687'JAY.  TURN RIGHT AND GO 0.9 MILE TO THE JAY PEAK SKI AREA
 PG1687'BUILDINGS.  ARRANGEMENTS CAN BE MADE IN THE ADMINISTRATION
 PG1687'OFFICE FOR A RIDE TO TOP OF MOUNTAIN ON THE TRAMWAY, 1-1/2 MILES
 PG1687'AIRLINE.
 PG1687'
 PG1687'STATION IS MARKED BY A 1/4-INCH IRON PIN CEMENTED IN A DRILL HOLE
 PG1687'IN BEDROCK, 6.9 FEET NORTHWEST OF CENTER OF A 4 X 6-FOOT CONCRETE
 PG1687'PAD WHICH FORMERLY SUPPORTED A PUBLIC TELESCOPE.
 PG1687'
 PG1687'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED JAY PEAK 1881 NO 1
 PG1687'1968, CEMENTED IN A DRILL HOLE IN A BEDROCK LEDGE THAT PROJECTS
 PG1687'2-1/2 FEET ON NORTHWEST SIDE.  IT IS 2-1/2 FEET LOWER THAN STATION
 PG1687'MARK.
 PG1687'
 PG1687'REFERENCE MARK NO. 3 IS A STANDARD NGS DISK STAMPED JAY PEAK 1881 NO
 PG1687'3 1973, CEMENTED IN A DRILL HOLE IN NORTHWEST EDGE OF STATION LEDGE,
 PG1687'AND PROJECTS 3 FEET ON NORTHWEST SIDE.  IT IS AT SAME ELEVATION AS
 PG1687'STATION MARK.
 PG1687'
 PG1687'AZIMUTH MARK IS A STANDARD NGS REFERENCE MARK DISK STAMPED JAY PEAK
 PG1687'1881 1973, CEMENTED IN A DRILL HOLE IN A LARGE, 6-FOOT, GREY BOULDER
 PG1687'THAT PROJECTS 2 FEET ABOVE GROUND.  IT IS ALONG NORTH SIDE OF ROAD,
 PG1687'JUST BEFORE REACHING THE SKI AREA BUILDINGS, 113 FEET EAST OF
 PG1687'NORTHEAST CORNER OF THE SKI SHOP, 35 FEET NORTH OF CENTER LINE OF
 PG1687'ROAD, 12.5 FEET EAST-NORTHEAST OF THE NORTH ONE OF TWO POWER
 PG1687'POLES AND 3 FEET WEST-NORTHWEST OF A METAL WITNESS POST.
 PG1687'
 PG1687'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3-3/4 MILES WSW
 PG1687'OF JAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1686 ***********************************************************************
 PG1686  DESIGNATION -  JAY PEAK
 PG1686  PID         -  PG1686
 PG1686  STATE/COUNTY-  VT/ORLEANS
 PG1686  COUNTRY     -  US
 PG1686  USGS QUAD   -  JAY PEAK (2018)
 PG1686
 PG1686                         *CURRENT SURVEY CONTROL
 PG1686  ______________________________________________________________________
 PG1686* NAD 83(1996) POSITION- 44 55 27.15617(N) 072 31 32.58172(W)   ADJUSTED
 PG1686* NAVD 88 ORTHO HEIGHT -  1177.    (meters)     3862.    (feet) SCALED
 PG1686  ______________________________________________________________________
 PG1686  GEOID HEIGHT    -        -27.467 (meters)                     GEOID18
 PG1686  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 PG1686  HORZ ORDER      -  SECOND
 PG1686
 PG1686.The horizontal coordinates were established by classical geodetic methods
 PG1686.and adjusted by the National Geodetic Survey in May 1998.
 PG1686
 PG1686.The orthometric height was scaled from a topographic map.
 PG1686
 PG1686.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1686.GEOID18 height accuracy estimate available here.
 PG1686
 PG1686.Click photographs - Photos may exist for this station.
 PG1686
 PG1686.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1686
 PG1686. The following values were computed from the NAD 83(1996) position.
 PG1686
 PG1686;                    North         East     Units Scale Factor Converg.
 PG1686;SPC VT       -   269,336.514   497,969.686   MT  0.99996434   -0 01 05.4
 PG1686;SPC VT       -   883,648.21  1,633,755.54   sFT  0.99996434   -0 01 05.4
 PG1686;UTM  18      - 4,977,509.496   695,268.503   MT  1.00006888   +1 44 52.1
 PG1686
 PG1686!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1686!SPC VT       -   0.99981981  x   0.99996434  =   0.99978416
 PG1686!UTM  18      -   0.99981981  x   1.00006888  =   0.99988868
 PG1686
 PG1686_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9526877509(NAD 83)
 PG1686
 PG1686                          SUPERSEDED SURVEY CONTROL
 PG1686
 PG1686  NAD 83(1992)-  44 55 27.15465(N)    072 31 32.58102(W) AD(       ) 2
 PG1686  NAD 83(1986)-  44 55 27.16193(N)    072 31 32.58350(W) AD(       ) 2
 PG1686  NAD 27      -  44 55 26.99932(N)    072 31 34.18009(W) AD(       ) 2
 PG1686  USSD        -  44 55 27.41700(N)    072 31 34.46500(W) AD(       ) 3
 PG1686
 PG1686.Superseded values are not recommended for survey control.
 PG1686
 PG1686.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1686.See file dsdata.pdf to determine how the superseded data were derived.
 PG1686
 PG1686_MARKER: B = BOLT
 PG1686_SETTING: 66 = SET IN ROCK OUTCROP
 PG1686_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG1686
 PG1686  HISTORY     - Date     Condition        Report By
 PG1686  HISTORY     - 1881     MONUMENTED       CGS
 PG1686  HISTORY     - 1935     GOOD             VTGS
 PG1686  HISTORY     - 1963     SEE DESCRIPTION  CGS
 PG1686  HISTORY     - 1969     GOOD             CGS
 PG1686  HISTORY     - 1973     GOOD             NGS
 PG1686
 PG1686                          STATION DESCRIPTION
 PG1686
 PG1686'DESCRIBED BY COAST AND GEODETIC SURVEY 1881 (RDC)
 PG1686'STATION IS IN THE SW CORNER OF THE TOWN OF JAY, ON THE HIGHEST
 PG1686'PEAK IN THE VICINITY, WHICH IS ABOUT 4000 FEET ABOVE SEA
 PG1686'LEVEL.  THE SUMMIT IS BARE ROCK AND THE STATION IS MARKED
 PG1686'BY A COPPER BOLT.
 PG1686'
 PG1686'THE NEAREST RAILROAD STATION IS NORTH TROY, ORLEANS COUNTY.
 PG1686
 PG1686                          STATION RECOVERY (1935)
 PG1686
 PG1686'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1935
 PG1686'STATION RECOVERED.  A NEW DESCRIPTION FOLLOWS--STATION IS ON
 PG1686'THE HIGHEST PART OF AN OPEN, BARE, POINTED PEAK, SITUATED
 PG1686'AT THE EXTREME NW CORNER OF THE TOWN OF WESTFIELD.  IT IS IN
 PG1686'A SMALL BOWL-LIKE DEPRESSION, ABOUT 2 FEET ACROSS, IN THE
 PG1686'TOP OF THE LEDGE AND IS MARKED BY A 1/4-INCH IRON PIN SET
 PG1686'IN THE LEDGE AND PROJECTING 1/2-INCH ABOVE THE LEDGE SURFACE.
 PG1686'A VEIN OF WHITE QUARTZ ABOUT 1 FOOT WIDE CROSSES THE LEDGE
 PG1686'ABOUT 1 FOOT NORTHWESTERLY OF THE PIN.  TWO DRILL HOLES ABOUT
 PG1686'AN INCH IN DIAMETER, ARE IN THE LEDGE AT THE TOP OF THE BOWL,
 PG1686'ONE TO THE NW 3.2 FEET AND ONE TO THE SW 1.3 FEET.
 PG1686'
 PG1686'THE STATION COMMANDS THE HORIZON AND THE WHOLE TOP OF THE
 PG1686'PEAK IS BARE LEDGE.
 PG1686'
 PG1686'STATION CAN BE REACHED BY DRIVING FROM JAY, W ON ROAD ALONG
 PG1686'THE JAY BRANCH OF THE MISSISSQUOI RIVER AS FAR AS POSSIBLE
 PG1686'AND THEN TAKING THE GREEN MOUNTAIN CLUB TRAIL LEADING TO
 PG1686'THE TOP.
 PG1686
 PG1686                          STATION RECOVERY (1963)
 PG1686
 PG1686'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 PG1686'RECOVERY NOT CERTAIN.  A 1/4-INCH ROUND IRON PIN WAS RECOVERED
 PG1686'AS DESCRIBED BY THE VERMONT GEODETIC SURVEY IN 1935, BUT
 PG1686'THE ORIGINAL DESCRIPTION STATES THE STATION WAS MARKED BY
 PG1686'A COPPER BOLT.  BESIDES THE TWO DRILL HOLES NOTED IN THE
 PG1686'1935 RECOVERY, TWO MORE WERE FOUND, ONE CONTAINING A 1/4-INCH
 PG1686'SQUARE IRON PIN LEVEL WITH THE TOP OF THE HOLE IS 25.25 FEET
 PG1686'NORTHWEST OF THE ROUND IRON PIN, THE SECOND, ABOUT 1 INCH
 PG1686'DEEP, IS 17.10 FEET NORTH OF THE ROUND PIN.  DISTANCE BETWEEN
 PG1686'THESE TWO IS 18.15 FEET.
 PG1686'
 PG1686'TO REACH THE PEAK FROM THE JUNCTION OF STATE ROUTES 105
 PG1686'AND 101 IN NORTH TROY, GO SOUTH ON 101 FOR 3.4 MILES TO THE
 PG1686'PAVED ROAD TO JAY PEAK STATE FOREST ON THE RIGHT, TURN RIGHT
 PG1686'AND GO 5.7 MILES TO THE CHALET AT THE SKI AREA, AND THE
 PG1686'SHORTER OF TWO GREEN MOUNTAIN CLUB TRAILS TO THE TOP.  (ABOUT
 PG1686'1-1/2 HOUR PACK).  THE SKI LIFT MAY BE RIDDEN TO THE SHOULDER,
 PG1686'IF OPERATING, FROM WHICH THERE IS A TRAIL TO THE TOP.
 PG1686
 PG1686                          STATION RECOVERY (1969)
 PG1686
 PG1686'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WMJ)
 PG1686'THE PIN WAS RECOVERED AS DESCRIBED BY R.D.C. IN 1963 RECOVERY
 PG1686'NOTE OF JAY PEAK 1881.  IT IS A 1/4 INCH SQUARE IRON PIN
 PG1686'SET IN A DRILL HOLE, LEVEL WITH THE TOP, IN SOLID BEDROCK.
 PG1686'IT IS SLIGHTLY LOWER THAN THE HIGHEST POINT AND 31.2 FEET
 PG1686'NORTHWEST OF A PUBLIC TELESCOPE.
 PG1686'
 PG1686'THE REFERENCE MARKS ARE STAMPED JAY PEAK 1881 1968, NO 1 AND NO 2.
 PG1686'THE DIRECTIONS ON THE OBJECTS ABOVE WERE TAKEN BY COMPASS.
 PG1686'A TRAVERSE MEASUREMENT WAS MADE TO THE ROUND IRON PIN.
 PG1686
 PG1686                          STATION RECOVERY (1973)
 PG1686
 PG1686'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (CLN)
 PG1686'THE STATION MARK (ROUND IRON PIN), RM 1, AND AZIMUTH MARK WERE
 PG1686'RECOVERED IN GOOD CONDITION.  RM 2 WAS REMOVED BY VANDALS.
 PG1686'AZIMUTH MARK WAS RECOVERED IN GOOD CONDITION, BUT IN THE WAY OF
 PG1686'CONSTRUCTION OF A NEW HOTEL, SO A NEW AZIMUTH MARK WAS ESTABLISHED
 PG1686'NEARBY, AND THE OLD AZIMUTH MARK REMOVED.  A NEW REFERENCE MARK,
 PG1686'NO 3, WAS ESTABLISHED.  A COMPLETE DESCRIPTION FOLLOWS--
 PG1686'
 PG1686'STATION IS LOCATED ON THE SUMMIT OF JAY PEAK, ABOUT 100 FEET
 PG1686'SOUTHEAST OF THE TRAMWAY BUILDING, ON BARE ROCK KNOB.
 PG1686'
 PG1686'TO REACH STATION FROM THE JUNCTION OF STATE HIGHWAYS 100 AND 101 IN
 PG1686'TROY, GO NORTH ON HIGHWAY 101 FOR 3.1 MILES.  TAKE T-ROAD LEFT,
 PG1686'STATE HIGHWAY 242, AND GO 5.0 MILES TO T-ROAD RIGHT AT SIGN
 PG1686'ENTRANCE JAY.  TURN RIGHT AND GO 0.9 MILE TO THE JAY PEAK SKI AREA
 PG1686'BUILDINGS.  ARRANGEMENTS CAN BE MADE IN THE
 PG1686'ADMINISTRATION OFFICE FOR A RIDE TO TOP OF MOUNTAIN ON THE TRAMWAY,
 PG1686'1-1/2 MILES AIRLINE.
 PG1686'
 PG1686'STATION IS MARKED BY A 1/4-INCH IRON PIN CEMENTED IN A DRILL HOLE IN
 PG1686'BEDROCK, 6.9 FEET NORTHWEST OF CENTER OF A 4 X 6-FOOT CONCRETE
 PG1686'PAD WHICH FORMERLY SUPPORTED A PUBLIC TELESCOPE.
 PG1686'
 PG1686'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED JAY PEAK 1881
 PG1686'NO 1 1968, CEMENTED IN A DRILL HOLE IN A BEDROCK LEDGE THAT PROJECTS
 PG1686'2-1/2 FEET NO NORTHWEST SIDE.  IT IS 2-1/2 FEET LOWER THAN STATION
 PG1686'MARK.
 PG1686'
 PG1686'REFERENCE MARK NUMBER THREE IS A STANDARD NGS DISK STAMPED JAY PEAK
 PG1686'1881 NO 3 1973, CEMENTED IN A DRILL HOLE IN NORTHWEST EDGE OF
 PG1686'STATION LEDGE, AND PROJECTS 3 FEET ON NORTHWEST SIDE.  IT IS AT SAME
 PG1686'ELEVATION AS STATION MARK.
 PG1686'
 PG1686'AZIMUTH MARK IS A STANDARD NGS REFERENCE MARK DISK STAMPED JAY PEAK
 PG1686'1881 1973, CEMENTED IN A DRILL HOLE IN A LARGE, 6-FOOT, GREY BOULDER
 PG1686'THAT PROJECTS 2 FEET ABOVE GROUND.  IT IS ALONG NORTH SIDE OF ROAD,
 PG1686'JUST BEFORE REACHING THE SKI AREA BUILDINGS.  113 FEET EAST OF
 PG1686'NORTHEAST CORNER OF THE SKI SHOP, 35 FEET NORTH OF CENTER LINE OF
 PG1686'ROAD, 12.5 FEET EAST-NORTHEAST OF THE NORTH 1 OF 2 POWER POLES
 PG1686'AND 3 FEET WEST-NORTHWEST OF A METAL WITNESS POST.
 PG1686'
 PG1686'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3-3/4 MILES WSW
 PG1686'OF JAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3593 ***********************************************************************
 AH3593  DESIGNATION -  JENNA DELLA
 AH3593  PID         -  AH3593
 AH3593  STATE/COUNTY-  VT/ADDISON
 AH3593  COUNTRY     -  US
 AH3593  USGS QUAD   -  EAST MIDDLEBURY (2018)
 AH3593
 AH3593                         *CURRENT SURVEY CONTROL
 AH3593  ______________________________________________________________________
 AH3593* NAD 83(1986) POSITION- 43 53 41.     (N) 073 06 01.     (W)   SCALED
 AH3593* NAVD 88 ORTHO HEIGHT -   117.248 (meters)      384.67  (feet) ADJUSTED
 AH3593  ______________________________________________________________________
 AH3593  GEOID HEIGHT    -        -28.498 (meters)                     GEOID18
 AH3593  DYNAMIC HEIGHT  -        117.228 (meters)      384.61  (feet) COMP
 AH3593  MODELED GRAVITY -    980,444.2   (mgal)                       NAVD 88
 AH3593
 AH3593  VERT ORDER      -  FIRST     CLASS II
 AH3593
 AH3593.The horizontal coordinates were scaled from a map and have
 AH3593.an estimated accuracy of +/- 6 seconds.
 AH3593
 AH3593.The orthometric height was determined by differential leveling and
 AH3593.adjusted by the NATIONAL GEODETIC SURVEY
 AH3593.in February 2000.
 AH3593
 AH3593.No vertical observational check was made to the station.
 AH3593
 AH3593.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3593.GEOID18 height accuracy estimate available here.
 AH3593
 AH3593.Click photographs - Photos may exist for this station.
 AH3593
 AH3593.The dynamic height is computed by dividing the NAVD 88
 AH3593.geopotential number by the normal gravity value computed on the
 AH3593.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3593.degrees latitude (g = 980.6199 gals.).
 AH3593
 AH3593.The modeled gravity was interpolated from observed gravity values.
 AH3593
 AH3593;                    North         East    Units  Estimated Accuracy
 AH3593;SPC VT       -   155,120.      451,770.      MT  (+/- 180 meters Scaled)
 AH3593
 AH3593_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP525619(NAD 83)
 AH3593
 AH3593                          SUPERSEDED SURVEY CONTROL
 AH3593
 AH3593.No superseded survey control is available for this station.
 AH3593
 AH3593_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AH3593_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AH3593_SP_SET: THRUST BLOCK
 AH3593_STAMPING: JENNA DELLA 1997
 AH3593_MARK LOGO: CVPS
 AH3593_PROJECTION: FLUSH
 AH3593_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3593_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH3593_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3593+SATELLITE: SATELLITE OBSERVATIONS - January 10, 2006
 AH3593
 AH3593  HISTORY     - Date     Condition        Report By
 AH3593  HISTORY     - 1997     MONUMENTED       CVPS
 AH3593  HISTORY     - 20060110 GOOD             VTGS
 AH3593
 AH3593                          STATION DESCRIPTION
 AH3593
 AH3593'DESCRIBED BY VT PUBLIC SERVICE 1997 (WJ)
 AH3593'GENERAL LOCATION, SALISBURY, VT.  TO REACH FROM THE INTERSECTION OF
 AH3593'U.S.ROUTE 7 AND VT ROUTE 53 IN SALISBURY GO SOUTH ALONG U.S.ROUTE 7
 AH3593'FOR 2.0 MI (3.2 KM) TO THE 4-WAY INTERSECTION OF WEST SALISBURY ROAD.
 AH3593'TURN LEFT AND GO SOUTHEAST ALONG WEST SALISBURY ROAD FOR 0.75 MI (1.21
 AH3593'KM) TO SALISBURY VILLAGE AND THE INTERSECTION OF WEST SHORE ROAD,
 AH3593'MAPLE STREET, AND A GATED GRAVEL DRIVE RIGHT.  TURN RIGHT AND GO
 AH3593'NORTHWEST ALONG THE GRAVEL DRIVE FOR 0.05 MI (0.08 KM) TO THE CENTRAL
 AH3593'VERMONT PUBLIC SERVICE CORPORATION SALISBURY STATION GENERATING PLANT
 AH3593'BUILDING ON THE LEFT AND THE MARK ON THE RIGHT.  THE MARK IS A CVPS
 AH3593'PROPERTY MARKER DISK SET IN THE TOP OF A 1.2 M (3.9 FT) X 3.1 M (10.2
 AH3593'FT) CONCRETE THRUST BLOCK FOR A STEEL PENSTOCK FOR THE GENERATING
 AH3593'STATION.  IT IS 32.5 M (106.6 FT) EAST OF THE SOUTHEAST CORNER OF THE
 AH3593'BUILDING, 11.8 M (38.7 FT) EAST OF POLE NO.1X1, 1.1 M (3.6 FT) SOUTH
 AH3593'OF THE NORTH EDGE OF THE THRUST BLOCK, AND 0.6 M (2.0 FT) EAST OF THE
 AH3593'WEST EDGE OF THE THRUST BLOCK.  NOTE, MARK IS SUITABLE FOR GPS WHEN
 AH3593'FOLIAGE IS GONE.
 AH3593
 AH3593                          STATION RECOVERY (2006)
 AH3593
 AH3593'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (DAK)
 AH3593'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB4459 ***********************************************************************
 AB4459  DESIGNATION -  JERUSALEM
 AB4459  PID         -  AB4459
 AB4459  STATE/COUNTY-  VT/ADDISON
 AB4459  COUNTRY     -  US
 AB4459  USGS QUAD   -  MOUNT ELLEN (2018)
 AB4459
 AB4459                         *CURRENT SURVEY CONTROL
 AB4459  ______________________________________________________________________
 AB4459* NAD 83(2011) POSITION- 44 10 14.11051(N) 072 58 59.69852(W)   ADJUSTED
 AB4459* NAD 83(2011) ELLIP HT-   389.602 (meters)        (06/27/12)   ADJUSTED
 AB4459* NAD 83(2011) EPOCH   -  2010.00
 AB4459* NAVD 88 ORTHO HEIGHT -   417.4   (meters)     1369.    (feet) GPS OBS
 AB4459  ______________________________________________________________________
 AB4459  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AB4459  GEOID HEIGHT    -        -28.192 (meters)                     GEOID93
 AB4459  GEOID HEIGHT    -        -27.810 (meters)                     GEOID18
 AB4459  NAD 83(2011) X  -  1,341,094.517 (meters)                     COMP
 AB4459  NAD 83(2011) Y  - -4,381,940.286 (meters)                     COMP
 AB4459  NAD 83(2011) Z  -  4,421,978.195 (meters)                     COMP
 AB4459  LAPLACE CORR    -         12.21  (seconds)                    DEFLEC18
 AB4459
 AB4459  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB4459  Standards:
 AB4459         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB4459            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB4459  -------------------------------------------------------------------
 AB4459  NETWORK    0.56   0.84           0.26   0.19   0.43     -0.03548529
 AB4459  -------------------------------------------------------------------
 AB4459  Click here for local accuracies and other accuracy information.
 AB4459
 AB4459.The horizontal coordinates were established by GPS observations
 AB4459.and adjusted by the National Geodetic Survey in June 2012.
 AB4459
 AB4459.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB4459.been affixed to the stable North American tectonic plate. See 
 AB4459.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB4459
 AB4459.The horizontal coordinates are valid at the epoch date displayed above
 AB4459.which is a decimal equivalence of Year/Month/Day.
 AB4459
 AB4459.The orthometric height was determined by GPS observations and a
 AB4459.high-resolution geoid model.
 AB4459
 AB4459.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB4459.GEOID18 height accuracy estimate available here.
 AB4459
 AB4459.Click photographs - Photos may exist for this station.
 AB4459
 AB4459.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB4459
 AB4459.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB4459
 AB4459.The ellipsoidal height was determined by GPS observations
 AB4459.and is referenced to NAD 83.
 AB4459
 AB4459. The following values were computed from the NAD 83(2011) position.
 AB4459
 AB4459;                    North         East     Units Scale Factor Converg.
 AB4459;SPC VT       -   185,707.862   461,352.981   MT  0.99998265   -0 20 12.2
 AB4459;SPC VT       -   609,276.54  1,513,622.24   sFT  0.99998265   -0 20 12.2
 AB4459;UTM  18      - 4,892,797.363   661,228.198   MT  0.99991970   +1 24 20.0
 AB4459
 AB4459!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB4459!SPC VT       -   0.99993891  x   0.99998265  =   0.99992156
 AB4459!UTM  18      -   0.99993891  x   0.99991970  =   0.99985862
 AB4459
 AB4459:                Primary Azimuth Mark                     Grid Az
 AB4459:SPC VT       -  JERUSALEM AZ MK                          262 38 12.1
 AB4459:UTM  18      -  JERUSALEM AZ MK                          260 53 39.9
 AB4459
 AB4459_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6122892797(NAD 83)
 AB4459
 AB4459|---------------------------------------------------------------------|
 AB4459| PID    Reference Object                     Distance      Geod. Az  |
 AB4459|                                                           dddmmss.s |
 AB4459| AB4458 JERUSALEM AZ MK                     APPROX. 0.7 KM 2621759.9 |
 AB4459|---------------------------------------------------------------------|
 AB4459
 AB4459                          SUPERSEDED SURVEY CONTROL
 AB4459
 AB4459  NAD 83(2007)-  44 10 14.11087(N)    072 58 59.69924(W) AD(2002.00) 0
 AB4459  ELLIP H (02/10/07)  389.618  (m)                       GP(2002.00)    
 AB4459  ELLIP H (06/04/02)  389.583  (m)                       GP(       ) 4 2
 AB4459  NAD 83(1996)-  44 10 14.11110(N)    072 58 59.70008(W) AD(       ) 1
 AB4459  ELLIP H (06/26/98)  389.589  (m)                       GP(       ) 4 1
 AB4459  NAD 83(1992)-  44 10 14.10899(N)    072 58 59.69986(W) AD(       ) 1
 AB4459  ELLIP H (06/25/96)  389.611  (m)                       GP(       ) 4 1
 AB4459
 AB4459.Superseded values are not recommended for survey control.
 AB4459
 AB4459.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB4459.See file dsdata.pdf to determine how the superseded data were derived.
 AB4459
 AB4459_MARKER: DD = SURVEY DISK
 AB4459_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB4459_STAMPING: JERUSALEM 1992
 AB4459_MARK LOGO: VTAT
 AB4459_PROJECTION: RECESSED 15 CENTIMETERS
 AB4459_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB4459_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB4459+STABILITY: SURFACE MOTION
 AB4459_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB4459+SATELLITE: SATELLITE OBSERVATIONS - November 28, 2012
 AB4459
 AB4459  HISTORY     - Date     Condition        Report By
 AB4459  HISTORY     - 1992     MONUMENTED       VTAT
 AB4459  HISTORY     - 19951004 GOOD             VTAT
 AB4459  HISTORY     - 20060130 GOOD             VTGS
 AB4459  HISTORY     - 20121128 GOOD             VTGS
 AB4459
 AB4459                          STATION DESCRIPTION
 AB4459
 AB4459'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (DJM)
 AB4459'GENERAL LOCATION - THE STATION IS LOCATED IN THE TOWN OF STARKSBORO,
 AB4459'5.0 MI (8.0 KM) EAST NORTHEAST OF BRISTOL, 7.3 MI (11.7 KM) NORTHWEST
 AB4459'OF WARREN, AND 8.4 MI (13.5 KM) WEST SOUTHWEST OF WAITSFIELD.  TO
 AB4459'REACH FROM THE JUNCTION OF VERMONT ROUTE 116 NORTH AND VERMONT ROUTE
 AB4459'17 IN BRISTOL, PROCEED EAST ON ROUTE 17 FOR 3.6 MI (5.8 KM) TO THE
 AB4459'MARK ON THE RIGHT.  TO REACH FROM THE JUNCTION OF VERMONT ROUTE 17 AND
 AB4459'THE ROAD TO HUNTINGTON CENTER, PROCEED WEST ON ROUTE 17 FOR 3.3 MI
 AB4459'(5.3 KM) TO THE MARK ON THE LEFT.  THE MARK IS A STATE OF VERMONT
 AB4459'SURVEY DISK SET IN THE TOP OF A CONCRETE MONUMENT 30 CM IN DIAMETER,
 AB4459'FLUSH WITH THE GROUND SURFACE.  IT IS LOCATED 108 FT (32.9 M) EAST
 AB4459'SOUTHEAST OF UTILITY POLE 74/91-2B/55 1/2, 71 FT (21.6 M) EAST OF THE
 AB4459'CENTERLINE OF A PAVED TOWN HIGHWAY AND SOUTH EDGE OF VERMONT ROUTE
 AB4459'117, 47 FT (14.3 M) NORTHEAST OF A SIGN LINCOLN / JERUSALEM, 15 FT
 AB4459'(4.6 M) SOUTH OF THE CENTERLINE OF VERMONT ROUTE 17, AND 3.5 FT (1.1
 AB4459'M) NORTH OF A FIBERGLASS WITNESS POST.  OWNERSHIP IS THE STATE OF
 AB4459'VERMONT.
 AB4459
 AB4459                          STATION RECOVERY (2006)
 AB4459
 AB4459'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (DAK)
 AB4459'RECOVERED AS DESCRIBED WITH THE FOLLOWING CHANGES.  THE MARK IS 32.9 M
 AB4459'(107.9 FT) EAST-SOUTHEAST OF POLE NO 7315/2-02/55+1/2 AND 18.6 M (61.0
 AB4459'FT) EAST-NORTHEAST OF A SIGN (JERUSALEM ROAD).
 AB4459
 AB4459                          STATION RECOVERY (2012)
 AB4459
 AB4459'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (KTK)
 AB4459'GENERAL LOCATION, STARKSBORO, VT.
 AB4459'
 AB4459'TO REACH FROM THE INTERSECTION OF VT ROUTE 116 NORTH AND VT ROUTE 17
 AB4459'IN BRISTOL, GO EAST ALONG VT ROUTE 17 FOR 3.6 MI (5.8 KM) TO THE SITE
 AB4459'OF THE MARK ON THE RIGHT.  TO REACH FROM THE INTERSECTION OF VT ROUTE
 AB4459'17 AND GORE ROAD (THE ROAD TO HUNTINGTON CENTER), GO WEST ALONG VT
 AB4459'ROUTE 17 FOR 3.3 MI (5.3 KM) TO THE SITE OF THE MARK ON THE LEFT.  IT
 AB4459'IS JUST EAST OF THE EASTERLY INTERSECTION OF VT ROUTE 17 AND JERUSALEM
 AB4459'ROAD.
 AB4459'
 AB4459'THE MARK IS SET 15 CM (6 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 AB4459'30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.
 AB4459'
 AB4459'IT IS 4.7 M (15.4 FT) SOUTH OF AND ABOUT 0.1 M (0.3 FT) LOWER THAN THE
 AB4459'CENTERLINE OF VT ROUTE 17, 21.7 M (71.2 FT) EAST OF THE CENTERLINE OF
 AB4459'JERUSALEM ROAD, 18.7 M (61.4 FT) EAST-NORTHEAST OF A STOP SIGN POST
 AB4459'AND MILE MARKER 0770/0119/0190, 25.3 M (83.0 FT) WEST-SOUTHWEST OF AND
 AB4459'ACROSS THE ROAD FROM POLE NO 56B, 32.9 M (107.9 FT) WEST-SOUTHWEST OF
 AB4459'AND ACROSS THE ROAD FROM THE SOUTHERLY SIGN POST OF A ROAD SIGN FOR
 AB4459'JERUSALEM 1/DOWNINGVILLE 4 AND 31.3 M (102.7 FT) WEST OF THE SOUTH
 AB4459'(OUTLET) END OF A 35 CM (14 INCH) DIAMETER PLASTIC CULVERT.
 AB4459'
 AB4459'NOTE, MONUMENT IS SLIGHTLY TIPPED TO THE SOUTH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB4458 ***********************************************************************
 AB4458  DESIGNATION -  JERUSALEM AZ MK
 AB4458  PID         -  AB4458
 AB4458  STATE/COUNTY-  VT/ADDISON
 AB4458  COUNTRY     -  US
 AB4458  USGS QUAD   -  MOUNT ELLEN (2018)
 AB4458
 AB4458                         *CURRENT SURVEY CONTROL
 AB4458  ______________________________________________________________________
 AB4458* NAD 83(2011) POSITION- 44 10 11.01399(N) 072 59 31.50494(W)   ADJUSTED
 AB4458* NAD 83(2011) ELLIP HT-   366.088 (meters)        (06/27/12)   ADJUSTED
 AB4458* NAD 83(2011) EPOCH   -  2010.00
 AB4458* NAVD 88 ORTHO HEIGHT -   394.0   (meters)     1293.    (feet) GPS OBS
 AB4458  ______________________________________________________________________
 AB4458  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AB4458  GEOID HEIGHT    -        -28.237 (meters)                     GEOID93
 AB4458  GEOID HEIGHT    -        -27.854 (meters)                     GEOID18
 AB4458  NAD 83(2011) X  -  1,340,433.345 (meters)                     COMP
 AB4458  NAD 83(2011) Y  - -4,382,194.592 (meters)                     COMP
 AB4458  NAD 83(2011) Z  -  4,421,893.252 (meters)                     COMP
 AB4458  LAPLACE CORR    -         12.50  (seconds)                    DEFLEC18
 AB4458
 AB4458  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB4458  Standards:
 AB4458         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB4458            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB4458  -------------------------------------------------------------------
 AB4458  NETWORK    0.63   0.94           0.29   0.21   0.48     -0.03287737
 AB4458  -------------------------------------------------------------------
 AB4458  Click here for local accuracies and other accuracy information.
 AB4458
 AB4458.The horizontal coordinates were established by GPS observations
 AB4458.and adjusted by the National Geodetic Survey in June 2012.
 AB4458
 AB4458.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB4458.been affixed to the stable North American tectonic plate. See 
 AB4458.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB4458
 AB4458.The horizontal coordinates are valid at the epoch date displayed above
 AB4458.which is a decimal equivalence of Year/Month/Day.
 AB4458
 AB4458.The orthometric height was determined by GPS observations and a
 AB4458.high-resolution geoid model.
 AB4458
 AB4458.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB4458.GEOID18 height accuracy estimate available here.
 AB4458
 AB4458.Click photographs - Photos may exist for this station.
 AB4458
 AB4458.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB4458
 AB4458.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB4458
 AB4458.The ellipsoidal height was determined by GPS observations
 AB4458.and is referenced to NAD 83.
 AB4458
 AB4458. The following values were computed from the NAD 83(2011) position.
 AB4458
 AB4458;                    North         East     Units Scale Factor Converg.
 AB4458;SPC VT       -   185,616.480   460,645.836   MT  0.99998333   -0 20 34.4
 AB4458;SPC VT       -   608,976.73  1,511,302.21   sFT  0.99998333   -0 20 34.4
 AB4458;UTM  18      - 4,892,684.531   660,524.204   MT  0.99991692   +1 23 57.8
 AB4458
 AB4458!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB4458!SPC VT       -   0.99994260  x   0.99998333  =   0.99992593
 AB4458!UTM  18      -   0.99994260  x   0.99991692  =   0.99985952
 AB4458
 AB4458:                Primary Azimuth Mark                     Grid Az
 AB4458:SPC VT       -  JERUSALEM                                082 38 12.1
 AB4458:UTM  18      -  JERUSALEM                                080 53 39.9
 AB4458
 AB4458_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6052492684(NAD 83)
 AB4458
 AB4458|---------------------------------------------------------------------|
 AB4458| PID    Reference Object                     Distance      Geod. Az  |
 AB4458|                                                           dddmmss.s |
 AB4458| AB4459 JERUSALEM                           APPROX. 0.7 KM 0821737.7 |
 AB4458|---------------------------------------------------------------------|
 AB4458
 AB4458                          SUPERSEDED SURVEY CONTROL
 AB4458
 AB4458  NAD 83(2007)-  44 10 11.01435(N)    072 59 31.50565(W) AD(2002.00) 0
 AB4458  ELLIP H (02/10/07)  366.103  (m)                       GP(2002.00)    
 AB4458  ELLIP H (06/04/02)  366.058  (m)                       GP(       ) 4 2
 AB4458  NAD 83(1996)-  44 10 11.01455(N)    072 59 31.50647(W) AD(       ) 1
 AB4458  ELLIP H (06/26/98)  366.077  (m)                       GP(       ) 4 1
 AB4458  NAD 83(1992)-  44 10 11.01247(N)    072 59 31.50625(W) AD(       ) 1
 AB4458  ELLIP H (06/25/96)  366.108  (m)                       GP(       ) 4 1
 AB4458
 AB4458.Superseded values are not recommended for survey control.
 AB4458
 AB4458.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB4458.See file dsdata.pdf to determine how the superseded data were derived.
 AB4458
 AB4458_MARKER: DD = SURVEY DISK
 AB4458_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB4458_STAMPING: JERUSALEM AZ 1992
 AB4458_MARK LOGO: VTAT
 AB4458_PROJECTION: FLUSH
 AB4458_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB4458_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB4458+STABILITY: SURFACE MOTION
 AB4458_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB4458+SATELLITE: SATELLITE OBSERVATIONS - November 28, 2012
 AB4458
 AB4458  HISTORY     - Date     Condition        Report By
 AB4458  HISTORY     - 1992     MONUMENTED       VTAT
 AB4458  HISTORY     - 19951004 GOOD             VTAT
 AB4458  HISTORY     - 20060130 POOR             VTGS
 AB4458  HISTORY     - 20121128 POOR             VTGS
 AB4458
 AB4458                          STATION DESCRIPTION
 AB4458
 AB4458'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (DJM)
 AB4458'GENERAL LOCATION - THE STATION IS LOCATED IN THE TOWN OF STARKSBORO,
 AB4458'4.5 MI (7.2 KM) EAST NORTHEAST OF BRISTOL, 7.5 MI (12.1 KM) NORTHWEST
 AB4458'OF WARREN, AND 8.7 MI (14.0 KM) WEST SOUTHWEST OF WAITSFIELD.  TO
 AB4458'REACH FROM THE JUNCTION OF VERMONT ROUTE 116 NORTH AND VERMONT ROUTE
 AB4458'17 IN BRISTOL, PROCEED EASTERLY ON ROUTE 17 FOR 3.2 MI (5.1 KM) TO THE
 AB4458'MARK ON THE RIGHT.  TO REACH FROM THE JUNCTION OF VERMONT ROUTE 17 AND
 AB4458'THE ROAD TO HUNTINGTON CENTER, PROCEED WESTERLY ALONG ROUTE 17 FOR 3.7
 AB4458'MI (6.0 KM) TO THE MARK ON THE LEFT.  THE MARK IS A STATE OF VERMONT
 AB4458'SURVEY DISK SET IN THE TOP OF A CONCRETE MONUMENT 30 CM IN DIAMETER,
 AB4458'FLUSH WITH THE GROUND SURFACE.  IT IS LOCATED 132 FT (40.2 M) WEST OF
 AB4458'UTILITY POLE 82/20/48, 66 FT (20.1 M) NORTH OF THE TOWN HIGHWAY
 AB4458'CENTERLINE, 54 FT (16.5 M) EAST OF A STOP SIGN AND MILE MARKER
 AB4458'0170/0119/0145, 29 FT (8.8 M) EAST OF AN 18 INCH CORRUGATED METAL PIPE
 AB4458'INLET, AND 2 FT (0.6 M) NORTH OF A FIBERGLASS WITNESS POST.  OWNERSHIP
 AB4458'IS THE STATE OF VERMONT.
 AB4458
 AB4458                          STATION RECOVERY (2006)
 AB4458
 AB4458'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 AB4458'RECOVERED AS DESCRIBED.  MONUMENT IS NOTICEABLY TIPPED.
 AB4458
 AB4458                          STATION RECOVERY (2012)
 AB4458
 AB4458'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (KTK)
 AB4458'GENERAL LOCATION, STARKSBORO, VT.
 AB4458'
 AB4458'TO REACH FROM THE INTERSECTION OF VT ROUTE 116 NORTH AND VT ROUTE 17
 AB4458'IN BRISTOL, GO EAST ALONG VT ROUTE 17 FOR 3.2 MI (5.1 KM) TO THE SITE
 AB4458'OF THE MARK ON THE RIGHT.  TO REACH FROM THE INTERSECTION OF VT ROUTE
 AB4458'17 AND GORE ROAD (THE ROAD TO HUNTINGTON CENTER), GO WEST ALONG VT
 AB4458'ROUTE 17 FOR 3.7 MI (6.0 KM) TO THE SITE OF THE MARK ON THE LEFT.  IT
 AB4458'IS JUST EAST OF THE WESTERLY INTERSECTION OF VT ROUTE 17 AND JERUSALEM
 AB4458'ROAD.
 AB4458'
 AB4458'IT IS 4.8 M (15.7 FT) SOUTH OF AND ABOUT LEVEL WITH VT ROUTE 17, 24.1
 AB4458'M (79.1 FT) EAST OF THE CENTERLINE OF THE INTERSECTION OF JERUSALEM
 AB4458'ROAD AND VT ROUTE 17, 18.2 M (59.7 FT) EAST-NORTHEAST OF A STOP SIGN
 AB4458'POST, 14.6 M (47.9 FT) NORTHEAST OF POLE NO 731/97/20/48 AND 8.9 M
 AB4458'(29.2 FT) EAST OF THE SOUTH (INLET) END OF A 35 CM (14 INCH) DIAMETER
 AB4458'METAL CULVERT WITH CONCRETE HEAD WALL.  THE MARK IS SET IN THE TOP OF
 AB4458'A 30 CM (12 INCH) DIAMETER CONCRETE MONUMENT FLUSH WITH THE GROUND.
 AB4458'
 AB4458'NOTE-MONUMENT IS SEVERELY TILTED TO THE SOUTH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1913 ***********************************************************************
 MZ1913  DESIGNATION -  JILSON BORDEN
 MZ1913  PID         -  MZ1913
 MZ1913  STATE/COUNTY-  VT/WINDHAM
 MZ1913  COUNTRY     -  US
 MZ1913  USGS QUAD   -  ROWE (2018)
 MZ1913
 MZ1913                         *CURRENT SURVEY CONTROL
 MZ1913  ______________________________________________________________________
 MZ1913* NAD 83(1996) POSITION- 42 44 17.87011(N) 072 52 43.83719(W)   ADJUSTED
 MZ1913* NAVD 88 ORTHO HEIGHT -   666.    (meters)     2185.    (feet) SCALED
 MZ1913  ______________________________________________________________________
 MZ1913  GEOID HEIGHT    -        -28.184 (meters)                     GEOID18
 MZ1913  LAPLACE CORR    -          5.65  (seconds)                    DEFLEC18
 MZ1913  HORZ ORDER      -  SECOND
 MZ1913
 MZ1913.The horizontal coordinates were established by classical geodetic methods
 MZ1913.and adjusted by the National Geodetic Survey in May 1998.
 MZ1913
 MZ1913.The orthometric height was scaled from a topographic map.
 MZ1913
 MZ1913.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1913.GEOID18 height accuracy estimate available here.
 MZ1913
 MZ1913.Click photographs - Photos may exist for this station.
 MZ1913
 MZ1913.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1913
 MZ1913. The following values were computed from the NAD 83(1996) position.
 MZ1913
 MZ1913;                    North         East     Units Scale Factor Converg.
 MZ1913;SPC VT       -    26,539.982   468,979.032   MT  0.99997612   -0 15 25.6
 MZ1913;SPC VT       -    87,073.26  1,538,642.04   sFT  0.99997612   -0 15 25.6
 MZ1913;UTM  18      - 4,733,935.481   673,627.097   MT  0.99997090   +1 26 23.6
 MZ1913
 MZ1913!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ1913!SPC VT       -   0.99990000  x   0.99997612  =   0.99987612
 MZ1913!UTM  18      -   0.99990000  x   0.99997090  =   0.99987090
 MZ1913
 MZ1913:                Primary Azimuth Mark                     Grid Az
 MZ1913:SPC VT       -  FIFE                                     239 46 25.3
 MZ1913:UTM  18      -  FIFE                                     238 04 36.1
 MZ1913
 MZ1913_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7362733935(NAD 83)
 MZ1913
 MZ1913|---------------------------------------------------------------------|
 MZ1913| PID    Reference Object                     Distance      Geod. Az  |
 MZ1913|                                                           dddmmss.s |
 MZ1913| MZ1914 FIFE                                APPROX.10.1 KM 2393059.7 |
 MZ1913|---------------------------------------------------------------------|
 MZ1913
 MZ1913                          SUPERSEDED SURVEY CONTROL
 MZ1913
 MZ1913  NAD 83(1992)-  42 44 17.87091(N)    072 52 43.83733(W) AD(       ) 2
 MZ1913  NAD 83(1986)-  42 44 17.87147(N)    072 52 43.83790(W) AD(       ) 2
 MZ1913  NAD 27      -  42 44 17.57700(N)    072 52 45.48500(W) AD(       ) 2
 MZ1913  USSD        -  42 44 18.05000(N)    072 52 45.49600(W) AD(       ) 3
 MZ1913
 MZ1913.Superseded values are not recommended for survey control.
 MZ1913
 MZ1913.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1913.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1913
 MZ1913_MARKER: B = BOLT
 MZ1913_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 MZ1913_PROJECTION: PROJECTING 20 CENTIMETERS
 MZ1913_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ1913_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 MZ1913_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 MZ1913+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2009
 MZ1913
 MZ1913  HISTORY     - Date     Condition        Report By
 MZ1913  HISTORY     - 1836     MONUMENTED       MAGS
 MZ1913  HISTORY     - 1940     GOOD             MAGS
 MZ1913  HISTORY     - 20050331 GOOD             GEOCAC
 MZ1913  HISTORY     - 20091022 GOOD             VTGS
 MZ1913
 MZ1913                          STATION DESCRIPTION
 MZ1913
 MZ1913'DESCRIBED BY MASSACHUSETTS GEODETIC SURVEY 1940
 MZ1913'THE STATION IS MARKED BY A COPPER BOLT WITH CROSS IN TOP, AT
 MZ1913'THE BOTTOM OF A CONE-SHAPED HOLLOW IN THE TOP OF A DRESSED
 MZ1913'GRANITE MONUMENT WITH THE TOP CORNERS CUT OFF MAKING AN OCTAGONAL
 MZ1913'TOP MARKED BORDEN, 1836.  THE MONUMENT IS CRACKED DIAGONALLY
 MZ1913'JUST ABOVE THE GROUND SURFACE BUT ASSUMED TO BE IN ITS ORIGINAL
 MZ1913'POSITION.
 MZ1913'
 MZ1913'LOCATED ON JILSON HILL IN THE TOWN OF WHITINGHAM, VT., ABOUT
 MZ1913'3-1/4 MILES NE OF THE CENTER OF ROWE, MASSACHUSETTS.  THE
 MZ1913'JILSON CORNER IN THE MASS.-VT. STATE LINE IS 80.03 FEET AND
 MZ1913'N 01 DEG 53 MIN 48 SEC E FROM THE STATION. THE
 MZ1913'STATION IS ON THE SOUTHERN SLOPE OF THE HILL ABOUT 45 PACES
 MZ1913'W OF CENTER LINE OF AN OLD COUNTY HIGHWAY WHICH IS NOW ABANDONED
 MZ1913'AND ABOUT 22 PACES SW OF CORNER OF OLD CELLAR HOLE.  THE JILSON
 MZ1913'STATE CORNER IS A DRESSED GRANITE MONUMENT 1 FOOT IN SECTION
 MZ1913'AND EXTENDING ABOUT 4-1/2 FEET ABOVE THE GROUND.  A 1/4-INCH
 MZ1913'DRILL HOLE IS IN THE CENTER OF THE TOP AND THE NOTATION VT.,
 MZ1913'1896, IS CHISELED IN THE N FACE.  MASS. 1896, IN THE S FACE
 MZ1913'AND JILSON, 1896, IN THE E FACE.
 MZ1913'
 MZ1913'REFERENCE MARKS--NONE.
 MZ1913'
 MZ1913'TO REACH THE STATION FROM THE TOWN HALL IN ROWE, MASS., GO
 MZ1913'N ON THE WHITINGHAM ROAD (MARKED BY SIGN POSTS AT ROAD
 MZ1913'INTERSECTIONS) FOR 3.7 MILES TO STATE LINE AND END OF CAR TRAVEL.
 MZ1913'ABOUT 100 FEET BEYOND THE STATE LINE TURN RIGHT ON OLD
 MZ1913'WOOD ROAD CROSSING SMALL BROOK AND FOLLOW FOR ABOUT 80
 MZ1913'PACES TO OPEN FIELD, CROSS FIELD AND CLIMB GENTLE SLOPE
 MZ1913'IN EASTERLY DIRECTION FOR ABOUT 270 PACES TO STATION.  ONE MAY
 MZ1913'DRIVE DIRECTLY TO THE STATION BY TRUCK AS FOLLOWS--START
 MZ1913'AT POINT WHERE ROAD CROSSES WHITINGHAM ROAD 0.4 MILE S OF
 MZ1913'THE STATE LINE, CROSS SMALL MOWING AT THE NE INTERSECTION
 MZ1913'OF ROADS AND PICK UP OLD COUNTY ROAD (FLANKED BY STONE
 MZ1913'WALLS) AND FOLLOW N FOR ABOUT 0.35 MILE.  THENCE TURN LEFT
 MZ1913'THROUGH OPENING IN STONE WALL AND DRIVE THROUGH
 MZ1913'BRUSH-COVERED FIELD ABOUT 45 PACES TO STATION.
 MZ1913
 MZ1913                          STATION RECOVERY (2005)
 MZ1913
 MZ1913'RECOVERY NOTE BY GEOCACHING 2005 (DKA)
 MZ1913'THE STATION IS 80.5 FT AT ABOUT 8 DEGREES TRUE FROM THE VT. MA. BOUND.
 MZ1913'
 MZ1913
 MZ1913                          STATION RECOVERY (2009)
 MZ1913
 MZ1913'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (MJA)
 MZ1913'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1920 ***********************************************************************
 MZ1920  DESIGNATION -  JILSON RESET
 MZ1920  PID         -  MZ1920
 MZ1920  STATE/COUNTY-  VT/WINDHAM
 MZ1920  COUNTRY     -  US
 MZ1920  USGS QUAD   -  JACKSONVILLE (2018)
 MZ1920
 MZ1920                         *CURRENT SURVEY CONTROL
 MZ1920  ______________________________________________________________________
 MZ1920* NAD 83(1996) POSITION- 42 45 06.86877(N) 072 52 05.57175(W)   ADJUSTED
 MZ1920* NAVD 88 ORTHO HEIGHT -   675.    (meters)     2215.    (feet) SCALED
 MZ1920  ______________________________________________________________________
 MZ1920  GEOID HEIGHT    -        -28.141 (meters)                     GEOID18
 MZ1920  LAPLACE CORR    -          5.86  (seconds)                    DEFLEC18
 MZ1920  HORZ ORDER      -  SECOND
 MZ1920
 MZ1920.The horizontal coordinates were established by classical geodetic methods
 MZ1920.and adjusted by the National Geodetic Survey in May 1998.
 MZ1920
 MZ1920.The orthometric height was scaled from a topographic map.
 MZ1920
 MZ1920.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1920.GEOID18 height accuracy estimate available here.
 MZ1920
 MZ1920.Click photographs - Photos may exist for this station.
 MZ1920
 MZ1920.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1920
 MZ1920. The following values were computed from the NAD 83(1996) position.
 MZ1920
 MZ1920;                    North         East     Units Scale Factor Converg.
 MZ1920;SPC VT       -    28,048.066   469,855.989   MT  0.99997546   -0 14 59.8
 MZ1920;SPC VT       -    92,021.03  1,541,519.19   sFT  0.99997546   -0 14 59.8
 MZ1920;UTM  18      - 4,735,468.872   674,459.001   MT  0.99997446   +1 26 50.9
 MZ1920
 MZ1920!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ1920!SPC VT       -   0.99989858  x   0.99997546  =   0.99987404
 MZ1920!UTM  18      -   0.99989858  x   0.99997446  =   0.99987304
 MZ1920
 MZ1920:                Primary Azimuth Mark                     Grid Az
 MZ1920:SPC VT       -  JILSON AZ MK                             278 32 46.3
 MZ1920:UTM  18      -  JILSON AZ MK                             276 50 55.6
 MZ1920
 MZ1920_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7445935468(NAD 83)
 MZ1920
 MZ1920|---------------------------------------------------------------------|
 MZ1920| PID    Reference Object                     Distance      Geod. Az  |
 MZ1920|                                                           dddmmss.s |
 MZ1920| DA2731 JILSON RM 1                           3.155 METERS 05427     |
 MZ1920| DA2730 JILSON AZ MK                                       2781746.5 |
 MZ1920| DA2732 JILSON RM 2                           6.220 METERS 30707     |
 MZ1920|---------------------------------------------------------------------|
 MZ1920
 MZ1920                          SUPERSEDED SURVEY CONTROL
 MZ1920
 MZ1920  NAD 83(1992)-  42 45 06.86854(N)    072 52 05.57265(W) AD(       ) 2
 MZ1920  NAD 83(1986)-  42 45 06.87028(N)    072 52 05.56906(W) AD(       ) 2
 MZ1920  NAD 27      -  42 45 06.57100(N)    072 52 07.21900(W) AD(       ) 2
 MZ1920
 MZ1920.Superseded values are not recommended for survey control.
 MZ1920
 MZ1920.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1920.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1920
 MZ1920_MARKER: DS = TRIANGULATION STATION DISK
 MZ1920_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 MZ1920_STAMPING: JILSON M.D.L.H. 1942
 MZ1920_MARK LOGO: CGS
 MZ1920_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ1920
 MZ1920  HISTORY     - Date     Condition        Report By
 MZ1920  HISTORY     - 1942     MONUMENTED       CGS
 MZ1920  HISTORY     - 1974     GOOD             DBA
 MZ1920
 MZ1920                          STATION DESCRIPTION
 MZ1920
 MZ1920'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 MZ1920'THE STATION IS ABOUT 2.5 MILES S OF THE VILLAGE OF WHITINGHAM,
 MZ1920'NEAR THE SUMMIT OF AN ALMOST TREELESS RIDGE.  IT IS ABOUT
 MZ1920'0.05 MILE W OF THE HIGHEST POINT AND A ROCK FENCE, 24 FEET
 MZ1920'WNW OF A DOUBLE-TRUNK BALSAM TREE.  THE STATION IS ONE ORIGINALLY
 MZ1920'ESTABLISHED BY THE MASS. DEPT. OF LAND AND HARBORS.  THE BRONZE
 MZ1920'DISK WAS SET IN THE DRILL HOLE WHICH MARKED THE STATION.
 MZ1920'IT IS STAMPED JILSON M.D.L.H. 1942.
 MZ1920'
 MZ1920'REFERENCE MARK NO. 1 IS NE OF THE STATION.  IT IS A BRONZE
 MZ1920'DISK SET IN A DRILL HOLE IN THE SAME STRATA OF ROCK AS THE
 MZ1920'STATION.  IT IS STAMPED JILSON NO. 1 M.D.L.H. 1942.
 MZ1920'
 MZ1920'REFERENCE MARK NO. 2 IS NW OF THE STATION.  IT IS A BRONZE
 MZ1920'DISK SET IN A DRILL HOLE IN THE SAME STRATA OF ROCK AS THE
 MZ1920'STATION.  IT IS STAMPED JILSON NO. 2 M.D.L.H. 1942.
 MZ1920'
 MZ1920'THE AZIMUTH MARK IS ABOUT 0.2 MILE W OF THE STATION.  IT IS
 MZ1920'A BRONZE DISK SET IN A DRILL HOLE IN A HUGE ROCK OUTCROP OUT OF
 MZ1920'WHICH ARE GROWING THREE BIRCH TREES.  IT IS 114 FEET S OF A
 MZ1920'STONE FENCE.  IT IS STAMPED JILSON M.D.L.H. 1942.
 MZ1920'
 MZ1920'TO REACH THE STATION FROM THE POST OFFICE IN WHITINGHAM GO
 MZ1920'E ON STATE HIGHWAY 8 FOR 0.35 MILE TO A MACADAM CROSS ROAD.
 MZ1920'TURN RIGHT AND GO 0.3 MILE TO A FORKS.  TAKE THE RIGHT FORK
 MZ1920'LEAVING MACADAM, AND GO 0.8 MILE TO ANOTHER FORKS.  KEEP
 MZ1920'RIGHT AND GO 1.8 MILES TO A T-ROAD LEFT.  TURN LEFT AND GO
 MZ1920'0.65 MILE TO A DIM ROAD ON THE LEFT AND A TRIANGULAR BLAZE
 MZ1920'ON BOTH SIDES OF THE ROAD.  THIS IS THE END OF TRUCK TRAVEL.
 MZ1920'CONTINUE EASTERLY ON AN OLD WOODS ROAD AND FOLLOW BLAZED
 MZ1920'TRAIL FOR ABOUT 1.5 MILES TO THE STATION.  PACK REQUIRES
 MZ1920'ABOUT 45 MINUTES.
 MZ1920'
 MZ1920'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT STATION HAYSTACK 1878.
 MZ1920'
 MZ1920'A 4-FOOT STAND WILL SEE A 20-FOOT LIGHT AT STATION OLGA.
 MZ1920'
 MZ1920'HEIGHT OF LIGHT ABOVE STATION MARK - 2.1 METERS.
 MZ1920
 MZ1920                          STATION RECOVERY (1974)
 MZ1920
 MZ1920'RECOVERY NOTE BY DBA SYSTEMS INCORPORATED 1974 (WEH)
 MZ1920'JILSON M.D.L.H. 1942 FOUND STATION AND REFERENCES IN GOOD ORDER.
 MZ1920'DESCRIPTION ADEQUATE.
 MZ1920'
 MZ1920'DISTANCE AND DIRECTION FROM NEAREST TOWN--2.5 MILES SOUTH OF
 MZ1920'WHITINGHAM.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF1026 ***********************************************************************
 PF1026  DESIGNATION -  JOHN
 PF1026  PID         -  PF1026
 PF1026  STATE/COUNTY-  VT/ORLEANS
 PF1026  COUNTRY     -  US
 PF1026  USGS QUAD   -  MORGAN CENTER (2018)
 PF1026
 PF1026                         *CURRENT SURVEY CONTROL
 PF1026  ______________________________________________________________________
 PF1026* NAD 83(1996) POSITION- 44 56 49.38825(N) 071 57 12.68020(W)   ADJUSTED
 PF1026* NAVD 88 ORTHO HEIGHT -   710.9   (meters)     2332.    (feet) VERTCON3
 PF1026  ______________________________________________________________________
 PF1026  GEOID HEIGHT    -        -27.542 (meters)                     GEOID18
 PF1026  LAPLACE CORR    -          2.27  (seconds)                    DEFLEC18
 PF1026  HORZ ORDER      -  SECOND
 PF1026
 PF1026.The horizontal coordinates were established by classical geodetic methods
 PF1026.and adjusted by the National Geodetic Survey in May 1998.
 PF1026
 PF1026.The NAVD 88 height was computed by applying the VERTCON shift value to
 PF1026.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PF1026
 PF1026.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF1026.GEOID18 height accuracy estimate available here.
 PF1026
 PF1026.Click photographs - Photos may exist for this station.
 PF1026
 PF1026.The Laplace correction was computed from DEFLEC18 derived deflections.
 PF1026
 PF1026. The following values were computed from the NAD 83(1996) position.
 PF1026
 PF1026;                    North         East     Units Scale Factor Converg.
 PF1026;SPC VT       -   272,019.867   543,126.167   MT  0.99998715   +0 23 09.8
 PF1026;SPC VT       -   892,451.85  1,781,906.43   sFT  0.99998715   +0 23 09.8
 PF1026;UTM  19      - 4,981,313.001   267,002.648   MT  1.00026760   -2 05 14.9
 PF1026;UTM  18      - 4,981,584.500   740,330.436   MT  1.00031028   +2 09 11.6
 PF1026
 PF1026!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PF1026!SPC VT       -   0.99989286  x   0.99998715  =   0.99988002
 PF1026!UTM  19      -   0.99989286  x   1.00026760  =   1.00016044
 PF1026!UTM  18      -   0.99989286  x   1.00031028  =   1.00020311
 PF1026
 PF1026:                Primary Azimuth Mark                     Grid Az
 PF1026:SPC VT       -  AVERILL RESET                            081 44 36.4
 PF1026:UTM  19      -  AVERILL RESET                            084 13 01.1
 PF1026:UTM  18      -  AVERILL RESET                            079 58 34.6
 PF1026
 PF1026_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6700281313(NAD 83)
 PF1026
 PF1026|---------------------------------------------------------------------|
 PF1026| PID    Reference Object                     Distance      Geod. Az  |
 PF1026|                                                           dddmmss.s |
 PF1026| PF1008 AVERILL RESET                       APPROX.17.0 KM 0820746.2 |
 PF1026| PF1025 HOLLAND                              22.593 METERS 17859     |
 PF1026| DA4477 JOHN RM 1                            20.532 METERS 32042     |
 PF1026|---------------------------------------------------------------------|
 PF1026
 PF1026                          SUPERSEDED SURVEY CONTROL
 PF1026
 PF1026  NAD 83(1992)-  44 56 49.38678(N)    071 57 12.67939(W) AD(       ) 2
 PF1026  NAD 83(1986)-  44 56 49.39490(N)    071 57 12.67856(W) AD(       ) 2
 PF1026  NAD 27      -  44 56 49.22414(N)    071 57 14.33001(W) AD(       ) 2
 PF1026  NGVD 29 (07/19/86)  711.0    (m)         2333.     (f) VERT ANG       
 PF1026
 PF1026.Superseded values are not recommended for survey control.
 PF1026
 PF1026.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF1026.See file dsdata.pdf to determine how the superseded data were derived.
 PF1026
 PF1026_MARKER: DS = TRIANGULATION STATION DISK
 PF1026_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PF1026_STAMPING: JOHN 1968
 PF1026_MARK LOGO: CGS
 PF1026_PROJECTION: RECESSED 10 CENTIMETERS
 PF1026_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF1026+STABILITY: SURFACE MOTION
 PF1026
 PF1026  HISTORY     - Date     Condition        Report By
 PF1026  HISTORY     - 1968     MONUMENTED       CGS
 PF1026
 PF1026                          STATION DESCRIPTION
 PF1026
 PF1026'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PF1026'THE STATION IS ABOUT 13 MILES EAST OF NEWPORT, 8-1/2 MILES
 PF1026'SOUTHEAST OF DERBY LINE AND 4-1/2 MILES SOUTH OF THE UNITED
 PF1026'STATES-CANADA BORDER, NEAR THE SUMMIT OF MT JOHN.
 PF1026'
 PF1026'TO REACH THE STATION FROM THE POST OFFICE AND CUSTOMS HOUSE
 PF1026'IN DERBY LINE, GO NORTH FOR 0.05 MILE TO A FORK.  TAKE THE
 PF1026'RIGHT FORK AND GO EASTERLY ON PAVED ROAD FOR 0.55 MILE TO
 PF1026'A BRIDGE OVER INTERSTATE HIGHWAY 91.  CONTINUE EASTERLY ON
 PF1026'PAVED ROAD FOR 4.7 MILES TO A SCHOOLHOUSE ON THE LEFT.  CONTINUE
 PF1026'EASTERLY ON PAVED ROAD FOR 0.55 MILE TO A SIDE ROAD LEFT.
 PF1026'TURN SHARP LEFT AND GO NORTHERLY ON GRAVELED ROAD FOR 1.25
 PF1026'MILE TO A CROSSROAD.  TURN RIGHT AND GO EASTERLY ON GRAVELED
 PF1026'ROAD FOR 3.25 MILES TO A T-ROAD.  TURN RIGHT AND GO SOUTHERLY
 PF1026'FOR 0.15 MILE TO A FIELD ROAD LEFT.  TURN LEFT AND GO
 PF1026'SOUTHWEST AND SOUTH FOR 0.25 MILE TO A GATE.  PASS THROUGH
 PF1026'GATE AND CONTINUE FOR 0.05 MILE TO A GATE ON THE RIGHT.
 PF1026'TURN RIGHT, PASSING THROUGH GATE AND FOLLOW TRACK ROAD
 PF1026'ACROSS PASTURE FOR 0.1 MILE TO A GATE IN THE WEST CORNER
 PF1026'OF PASTURE.  PASS THROUGH GATE AND GO WESTERLY FOR 0.15
 PF1026'MILE TO A LARGE PILE OF ROCKS.  BEAR LEFT AND GO
 PF1026'SOUTHWESTERLY FOR 0.15 MILE TO THE EDGE OF WOODS.
 PF1026'CONTINUE WEST ON TRACK ROAD, THROUGH WOODS FOR 0.1 MILE TO A
 PF1026'TRIANGLE BLAZED TREE ON THE RIGHT AND THE END OF TRUCK
 PF1026'TRAVEL.  FROM THIS POINT, PACK SOUTHERLY UP OLD, DIM
 PF1026'ROAD FOR ABOUT 30 MINUTES TO THE TOP OF MOUNTAIN AND THE
 PF1026'STATION.
 PF1026'
 PF1026'STATION MARK IS A STANDARD DISK, STAMPED JOHN 1968, SET IN
 PF1026'AN IRREGULAR MASS OF CONCRETE, 4 INCHES BELOW THE GROUND
 PF1026'SURFACE.  IT IS 23.3 FEET NORTHEAST OF A FENCE CORNER, 21.7
 PF1026'FEET NORTH OF A TREE WITH A TRIANGLE BLAZE AND 15.4 FEET EAST
 PF1026'OF A FENCE.
 PF1026'
 PF1026'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED JOHN NO 1 1968,
 PF1026'CEMENTED IN A DRILL HOLE IN A MASSIVE ROCK OUTCROP, THAT PROJECTS
 PF1026'6 INCHES ABOVE THE GROUND.  IT IS 18.2 FEET WEST OF AN 18 INCH
 PF1026'SPRUCE TREE, 3.1 FEET EAST OF THE FENCE AND ABOUT THE SAME
 PF1026'ELEVATION AS THE STATION.
 PF1026'
 PF1026'BM USGS IS A BRONZE DISK OF THE UNITED STATES GEOLOGICAL
 PF1026'SURVEY, NOT STAMPED, CEMENTED IN A DRILL HOLE IN A 6 X 14
 PF1026'INCH ROCK OUTCROP, THAT PROJECTS 5 INCHES ABOVE THE GROUND.
 PF1026'IT IS 50.7 FEET SOUTH OF A FENCE, 4.2 FEET EAST OF A TREE
 PF1026'WITH A TRIANGLE BLAZE AND ABOUT 2 FEET LOWER THAN THE STATION.
 PF1026'
 PF1026'THERE WAS NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1697 ***********************************************************************
 PG1697  DESIGNATION -  JOHNSON
 PG1697  PID         -  PG1697
 PG1697  STATE/COUNTY-  VT/LAMOILLE
 PG1697  COUNTRY     -  US
 PG1697  USGS QUAD   -  JOHNSON (2018)
 PG1697
 PG1697                         *CURRENT SURVEY CONTROL
 PG1697  ______________________________________________________________________
 PG1697* NAD 83(1996) POSITION- 44 37 53.12278(N) 072 39 46.04631(W)   ADJUSTED
 PG1697* NAVD 88 ORTHO HEIGHT -   266.4   (meters)      874.    (feet) VERTCON3
 PG1697  ______________________________________________________________________
 PG1697  GEOID HEIGHT    -        -27.577 (meters)                     GEOID18
 PG1697  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 PG1697  HORZ ORDER      -  THIRD
 PG1697
 PG1697.The horizontal coordinates were established by classical geodetic methods
 PG1697.and adjusted by the National Geodetic Survey in May 1998.
 PG1697
 PG1697.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1697.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1697
 PG1697.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1697.GEOID18 height accuracy estimate available here.
 PG1697
 PG1697.Click photographs - Photos may exist for this station.
 PG1697
 PG1697.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1697
 PG1697. The following values were computed from the NAD 83(1996) position.
 PG1697
 PG1697;                    North         East     Units Scale Factor Converg.
 PG1697;SPC VT       -   236,813.572   487,082.910   MT  0.99996634   -0 06 51.7
 PG1697;SPC VT       -   776,945.86  1,598,037.85   sFT  0.99996634   -0 06 51.7
 PG1697;UTM  18      - 4,944,664.646   685,385.748   MT  1.00002265   +1 38 32.8
 PG1697
 PG1697!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1697!SPC VT       -   0.99996255  x   0.99996634  =   0.99992890
 PG1697!UTM  18      -   0.99996255  x   1.00002265  =   0.99998520
 PG1697
 PG1697:                Primary Azimuth Mark                     Grid Az
 PG1697:SPC VT       -  JOHNSON AZ MK                            319 35 41.8
 PG1697:UTM  18      -  JOHNSON AZ MK                            317 50 17.3
 PG1697
 PG1697_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8538544664(NAD 83)
 PG1697
 PG1697|---------------------------------------------------------------------|
 PG1697| PID    Reference Object                     Distance      Geod. Az  |
 PG1697|                                                           dddmmss.s |
 PG1697| DA4480 JOHNSON RM 1                          8.638 METERS 09155     |
 PG1697| DA4481 JOHNSON RM 2                         10.922 METERS 27122     |
 PG1697| DA4479 JOHNSON AZ MK                                      3192850.1 |
 PG1697|---------------------------------------------------------------------|
 PG1697
 PG1697                          SUPERSEDED SURVEY CONTROL
 PG1697
 PG1697  NAD 83(1992)-  44 37 53.12156(N)    072 39 46.04587(W) AD(       ) 3
 PG1697  NAD 83(1986)-  44 37 53.12927(N)    072 39 46.04787(W) AD(       ) 3
 PG1697  NAD 27      -  44 37 52.95126(N)    072 39 47.63278(W) AD(       ) 3
 PG1697  NGVD 29 (07/19/86)  266.5    (m)          874.     (f) VERT ANG       
 PG1697
 PG1697.Superseded values are not recommended for survey control.
 PG1697
 PG1697.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1697.See file dsdata.pdf to determine how the superseded data were derived.
 PG1697
 PG1697_MARKER: DS = TRIANGULATION STATION DISK
 PG1697_SETTING: 66 = SET IN ROCK OUTCROP
 PG1697_STAMPING: JOHNSON 1968
 PG1697_MARK LOGO: CGS
 PG1697_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1697_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1697+STABILITY: POSITION/ELEVATION WELL
 PG1697_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1697+SATELLITE: SATELLITE OBSERVATIONS - August 01, 1992
 PG1697
 PG1697  HISTORY     - Date     Condition        Report By
 PG1697  HISTORY     - 1968     MONUMENTED       CGS
 PG1697  HISTORY     - 1968     GOOD             CGS
 PG1697  HISTORY     - 1979     GOOD             LOCENG
 PG1697  HISTORY     - 19920801 GOOD             VTAT
 PG1697  HISTORY     - 20070111 GOOD             VTGS
 PG1697
 PG1697                          STATION DESCRIPTION
 PG1697
 PG1697'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1697'THE STATION IS ABOUT 3/4 MILE EAST OF JOHNSON, 1/2 MILE SOUTH OF
 PG1697'STATE HIGHWAY 100C, ON THE HIGHEST POINT IN A MEADOW AND ON LAND
 PG1697'OWNED BY JOHN LEHOUILLIER.
 PG1697'
 PG1697'TO REACH THE STATION FROM THE POST OFFICE IN JOHNSON, GO EAST FOR
 PG1697'0.2 MILE TO THE JUNCTION OF STATE HIGHWAYS 100C AND 15.  TAKE THE
 PG1697'RIGHTFORK AND GO SOUTHEAST ON STATE HIGHWAY 15 FOR 0.1 MILE TO A
 PG1697'GRAVELED ROAD ON THE LEFT, TURN LEFT AND GO EASTERLY ON GRAVELED
 PG1697'ROAD FOR 0.6 MILE TO THE RESIDENCE OF JOHN LEHOUILLIER ON THE LEFT.
 PG1697'CONTINUE EASTERLY ON GRAVELED ROAD FOR 0.1 MILE TO THE TOP OF
 PG1697'A GRADE AND THE MEADOW ON THE LEFT, TURN LEFT AND GO NORTH ALONG THE
 PG1697'EAST SIDE OF A FENCE FOR 0.1 MILE TO THE HIGHEST POINT OF THE MEADOW
 PG1697'AND THE STATION.
 PG1697'
 PG1697'STATION MARK IS A STANDARD DISK, STAMPED JOHNSON 1968, CEMENTED IN A
 PG1697'DRILL HOLE IN THE TOP OF A 7 BY 12 FOOT ROCK OUTCROP, THAT PROJECTS
 PG1697'8 INCHES.  IT IS 189.8 FEET EAST OF A NORTH-SOUTH FENCE.
 PG1697'
 PG1697'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED JOHNSON NO 1 1968,
 PG1697'CEMENTED IN A DRILL HOLE IN THE TOP OF A 1 BY 1 FOOT ROCK OUTCROP,
 PG1697'THAT IS FLUSH WITH THE GROUND.  IT IS 218.2 FEET EAST OF THE FENCE
 PG1697'AND ABOUT 1/2 FOOT LOWER IN ELEVATION THAN THE STATION.
 PG1697'
 PG1697'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED JOHNSON NO 2 1968,
 PG1697'CEMENTED IN A DRILL HOLE IN THE TOP OF A 2 BY 2 FOOT ROCK OUTCROP,
 PG1697'THAT IS FLUSH WITH THE GROUND.  IT IS 184.0 FEET EAST OF THE FENCE
 PG1697'AND ABOUT 3 FEET LOWER IN ELEVATION THAN THE STATION.
 PG1697'
 PG1697'AZIMUTH MARK IS A STANDARD DISK, STAMPED JOHNSON 1968, SET IN THE TOP
 PG1697'OF A ROUND CONCRETE POST, 14 INCHES IN DIAMETER, THAT IS FLUSH WITH
 PG1697'THE GROUND.  IT IS 162.8 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF
 PG1697'THE MARTINETTI HALL BUILDING, 77.8 FEET SOUTH OF A POWER LINE POLE
 PG1697'NUMBER 348, 35.9 FEET SOUTH OF THE CENTERLINE OF A PAVED ROAD AND
 PG1697'11.4 FEET SOUTHEAST OF A LIGHT POLE.  TO REACH THE MARK FROM THE
 PG1697'POST OFFICE IN JOHNSON, GO EAST FOR 0.05 MILE TO PEARL STREET.  TURN
 PG1697'LEFT AND GO NORTH ON PEARL STREET FOR 0.1 MILE TO SCHOOL STREET,
 PG1697'TURN RIGHT AND GO EAST ON SCHOOL STREET FOR 0.2 MILE TO A PAVED
 PG1697'STREET ON THE LEFT AND SIGN JOHNSON STATE COLLEGE.  TURN LEFT AND
 PG1697'GO NORTH THEN EAST ON PAVED ROAD FOR 0.3 MILE TO THE MARK ON THE LEFT
 PG1697'AT THE SOUTHEAST CORNER OF THE JOHNSON STATE COLLEGE CAMPUS.
 PG1697
 PG1697                          STATION RECOVERY (1968)
 PG1697
 PG1697'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 PG1697'RECOVERED IN GOOD CONDITION.
 PG1697
 PG1697                          STATION RECOVERY (1979)
 PG1697
 PG1697'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1979
 PG1697'JOHNSON 1968 RECOVERED GOOD.
 PG1697'
 PG1697'RM 1 RECOVERED GOOD.
 PG1697'
 PG1697'RM 2 RECOVERED GOOD.
 PG1697'
 PG1697'LAND OWNED BY ED ELMENDORF.
 PG1697'
 PG1697'TAKE THE RIGHT FORK AND GO SOUTHEAST ON STATE HIGHWAY 15 FOR 0.1 MILE
 PG1697'TO A ROAD ON THE LEFT, TURN LEFT AND GO EASTERLY ON PAVED AND
 PG1697'GRAVELED ROAD FOR 0.7 MILE TO A GRAVELED ROAD IN HOUSING DEVELOPMENT
 PG1697'ON LEFT.  TURN LEFT AND GO 0.1 MILE TO A POINT 70 FEET PAST
 PG1697'UTILITY POLE 3 AND CULVERT ACROSS THE ROAD.  THIS IS THE END OF
 PG1697'TRUCK TRAVEL.  FROM HERE PACK WESTERLY FOR 150 FEET TO HIGH POINT OF
 PG1697'OPEN FIELD AND THE STATION.
 PG1697'
 PG1697'DISTANCE AND DIRECTION FROM NEAREST TOWN--3/4 MILE EAST OF JOHNSON.
 PG1697
 PG1697                          STATION RECOVERY (1992)
 PG1697
 PG1697'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1697'GENERAL LOCATION - THE STATION IS ABOUT 0.75 MI (1.21 KM) EAST OF
 PG1697'JOHNSON, AND ABOUT 0.5 MI (0.8 KM) SOUTH OF VERMONT ROUTE 100C, ON
 PG1697'THE HIGHEST POINT IN A MEADOW.
 PG1697'TO REACH THE STATION FROM THE JUNCTION OF VERMONT ROUTE 100C AND ROUTE
 PG1697'15 IN JOHNSON GO SOUTHEAST ALONG ROUTE 15 FOR 0.1 MI (0.2 KM) TO A
 PG1697'PAVED ROAD ON THE LEFT.  TURN LEFT AND GO EASTERLY ALONG PAVED/GRAVEL
 PG1697'ROAD FOR 0.6 MI (1.0 KM) TO A HOUSE ON THE LEFT.  CONTINUE EASTERLY
 PG1697'ON GRAVELED ROAD FOR 0.1 MI (0.2 KM) TO A SIDE ROAD LEFT.  TURN LEFT
 PG1697'AND GO NORTH ALONG SIDE ROAD FOR 0.1 MI (0.2 KM) TO THE HIGHEST POINT
 PG1697'OF THE MEADOW AND THE MARK ON THE LEFT.
 PG1697
 PG1697                          STATION RECOVERY (2007)
 PG1697
 PG1697'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (BJH)
 PG1697'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5417 ***********************************************************************
 DP5417  DESIGNATION -  JOHNSON GAGING STA RM NO 2
 DP5417  PID         -  DP5417
 DP5417  STATE/COUNTY-  VT/LAMOILLE
 DP5417  COUNTRY     -  US
 DP5417  USGS QUAD   -  STERLING MOUNTAIN (2018)
 DP5417
 DP5417                         *CURRENT SURVEY CONTROL
 DP5417  ______________________________________________________________________
 DP5417* NAD 83(1986) POSITION- 44 37 22.1    (N) 072 40 35.4    (W)   HD_HELD2
 DP5417* NAVD 88 ORTHO HEIGHT -   156.948 (meters)      514.92  (feet) ADJUSTED
 DP5417  ______________________________________________________________________
 DP5417  GEOID HEIGHT    -        -27.570 (meters)                     GEOID18
 DP5417  DYNAMIC HEIGHT  -        156.933 (meters)      514.87  (feet) COMP
 DP5417  MODELED GRAVITY -    980,522.4   (mgal)                       NAVD 88
 DP5417
 DP5417  VERT ORDER      -  SECOND    CLASS I
 DP5417
 DP5417.The horizontal coordinates were established by autonomous hand held GPS
 DP5417.observations and have an estimated accuracy of +/- 10 meters.
 DP5417
 DP5417.The orthometric height was determined by differential leveling and
 DP5417.adjusted by the NATIONAL GEODETIC SURVEY
 DP5417.in January 2015.
 DP5417
 DP5417.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5417.GEOID18 height accuracy estimate available here.
 DP5417
 DP5417.Click photographs - Photos may exist for this station.
 DP5417
 DP5417.The dynamic height is computed by dividing the NAVD 88
 DP5417.geopotential number by the normal gravity value computed on the
 DP5417.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5417.degrees latitude (g = 980.6199 gals.).
 DP5417
 DP5417.The modeled gravity was interpolated from observed gravity values.
 DP5417
 DP5417;                    North         East    Units  Estimated Accuracy
 DP5417;SPC VT       -   235,858.      485,993.      MT  (+/- 10 meters HH2 GPS)
 DP5417
 DP5417_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8432543676(NAD 83)
 DP5417
 DP5417                          SUPERSEDED SURVEY CONTROL
 DP5417
 DP5417.No superseded survey control is available for this station.
 DP5417
 DP5417_MARKER: O = CHISELED CIRCLE
 DP5417_SETTING: 66 = SET IN ROCK OUTCROP
 DP5417_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP5417_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5417+STABILITY: POSITION/ELEVATION WELL
 DP5417_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5417+SATELLITE: SATELLITE OBSERVATIONS - February 02, 1999
 DP5417
 DP5417  HISTORY     - Date     Condition        Report By
 DP5417  HISTORY     - 1928     MONUMENTED       USGS
 DP5417  HISTORY     - 19990202 GOOD             VTGS
 DP5417
 DP5417                          STATION DESCRIPTION
 DP5417
 DP5417'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5417'THE STATION IS LOCATED ABOUT 5.7 MI (9.2 KM) WEST OF HYDE PARK, 5.1 MI
 DP5417'(8.2 KM) NORTH-NORTHWEST OF MORRISTOWN AND 0.9 MI (1.4 KM)
 DP5417'SOUTH-SOUTHEAST OF JOHNSON.
 DP5417'
 DP5417'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 100C INCH (254 CM)
 DP5417'JOHNSON GO SOUTHEAST ALONG VT ROUTE 15 FOR 0.7 MI (1.1 KM) TO THE
 DP5417'A.NADEAU COMPANY OFFICES ON THE LEFT AND GRAVEL PITS ON THE RIGHT.
 DP5417'OBTAIN PERMISSION AND DRIVE SOUTH THROUGH THE GRAVEL PITS FOR ABOUT
 DP5417'0.1 MI (0.2 KM) DOWN TO DOGS HEAD FALLS ON THE LAMOILLE RIVER AND THE
 DP5417'SITE OF THE MARK ON THE NORTH SIDE OF THE WATERFALL, ABOUT 100 M (30.5
 DP5417'FT) WEST OF THE USGS LAMOILLE RIVER AT JOHNSON GAGING STATION
 DP5417'BUILDING.
 DP5417'
 DP5417'THE MARK IS A CHISELED CIRCLE IN THE TOP OF MASSIVE ROCK OUTCROP.  IT
 DP5417'IS 15.8 M (4.8 FT) SOUTH-SOUTHWEST OF THE SOUTHWEST END OF THE ROAD AT
 DP5417'AN EARTH BERM, 28.6 M (8.7 FT) SOUTHWEST OF AN UNNUMBERED POLE WITH
 DP5417'SWITCH BOX, 9.6 M (2.9 FT) SOUTH OF A 40 CM (16 INCH) HEMLOCK AND 7.5
 DP5417'M (2.3 FT) SOUTH-SOUTHEAST OF MARK A99006.
 DP5417'
 DP5417'NOTE - OWNERSHIP A.NADEAU AND CO.INC., P.O.BOX 632, JOHNSON, VT
 DP5417'05656-0632.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3418 ***********************************************************************
 AI3418  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3418  DESIGNATION -  JOKE
 AI3418  PID         -  AI3418
 AI3418  STATE/COUNTY-  VT/ORANGE
 AI3418  COUNTRY     -  US
 AI3418  USGS QUAD   -  KNOX MOUNTAIN (2018)
 AI3418
 AI3418                         *CURRENT SURVEY CONTROL
 AI3418  ______________________________________________________________________
 AI3418* NAD 83(2011) POSITION- 44 08 32.94428(N) 072 21 21.71833(W)   ADJUSTED
 AI3418* NAD 83(2011) ELLIP HT-   465.737 (meters)        (06/27/12)   ADJUSTED
 AI3418* NAD 83(2011) EPOCH   -  2010.00
 AI3418* NAVD 88 ORTHO HEIGHT -   493.16  (meters)     1618.0   (feet) GPS OBS
 AI3418  ______________________________________________________________________
 AI3418  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3418  GEOID HEIGHT    -        -27.393 (meters)                     GEOID99
 AI3418  GEOID HEIGHT    -        -27.441 (meters)                     GEOID18
 AI3418  NAD 83(2011) X  -  1,389,658.203 (meters)                     COMP
 AI3418  NAD 83(2011) Y  - -4,369,122.153 (meters)                     COMP
 AI3418  NAD 83(2011) Z  -  4,419,790.854 (meters)                     COMP
 AI3418  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 AI3418
 AI3418  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3418  Standards:
 AI3418         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3418            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3418  -------------------------------------------------------------------
 AI3418  NETWORK    1.65   1.96           0.75   0.57   1.00     -0.10087574
 AI3418  -------------------------------------------------------------------
 AI3418  Click here for local accuracies and other accuracy information.
 AI3418
 AI3418.The horizontal coordinates were established by GPS observations
 AI3418.and adjusted by the National Geodetic Survey in June 2012.
 AI3418
 AI3418.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3418.been affixed to the stable North American tectonic plate. See 
 AI3418.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3418
 AI3418.The horizontal coordinates are valid at the epoch date displayed above
 AI3418.which is a decimal equivalence of Year/Month/Day.
 AI3418
 AI3418.The orthometric height was determined by GPS observations and a
 AI3418.high-resolution geoid model using precise GPS observation and
 AI3418.processing techniques.
 AI3418
 AI3418.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3418.GEOID18 height accuracy estimate available here.
 AI3418
 AI3418.Click photographs - Photos may exist for this station.
 AI3418
 AI3418.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3418
 AI3418.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3418
 AI3418.The ellipsoidal height was determined by GPS observations
 AI3418.and is referenced to NAD 83.
 AI3418
 AI3418. The following values were computed from the NAD 83(2011) position.
 AI3418
 AI3418;                    North         East     Units Scale Factor Converg.
 AI3418;SPC VT       -   182,481.954   511,518.975   MT  0.99996592   +0 06 01.0
 AI3418;SPC VT       -   598,692.88  1,678,208.50   sFT  0.99996592   +0 06 01.0
 AI3418;UTM  18      - 4,891,097.870   711,472.116   MT  1.00015004   +1 50 31.4
 AI3418
 AI3418!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3418!SPC VT       -   0.99992698  x   0.99996592  =   0.99989290
 AI3418!UTM  18      -   0.99992698  x   1.00015004  =   1.00007701
 AI3418
 AI3418_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1147291097(NAD 83)
 AI3418
 AI3418                          SUPERSEDED SURVEY CONTROL
 AI3418
 AI3418  NAD 83(2007)-  44 08 32.94466(N)    072 21 21.71902(W) AD(2002.00) 0
 AI3418  ELLIP H (02/10/07)  465.751  (m)                       GP(2002.00)    
 AI3418  ELLIP H (06/04/02)  465.737  (m)                       GP(       ) 4 2
 AI3418  NAD 83(1996)-  44 08 32.94499(N)    072 21 21.71955(W) AD(       ) 1
 AI3418  ELLIP H (01/27/00)  465.743  (m)                       GP(       ) 4 1
 AI3418
 AI3418.Superseded values are not recommended for survey control.
 AI3418
 AI3418.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3418.See file dsdata.pdf to determine how the superseded data were derived.
 AI3418
 AI3418_MARKER: DD = SURVEY DISK
 AI3418_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI3418_STAMPING: JOKE 1992
 AI3418_MARK LOGO: VTAT
 AI3418_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI3418_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3418+STABILITY: SURFACE MOTION
 AI3418_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3418+SATELLITE: SATELLITE OBSERVATIONS - March 09, 1998
 AI3418
 AI3418  HISTORY     - Date     Condition        Report By
 AI3418  HISTORY     - 1992     MONUMENTED       VTAT
 AI3418  HISTORY     - 19980309 GOOD             VTGS
 AI3418
 AI3418                          STATION DESCRIPTION
 AI3418
 AI3418'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3418'GENERAL LOCATION, ORANGE, VT.  TO REACH FROM THE INTERSECTION OF
 AI3418'U.S.ROUTE 302 AND VT ROUTE 25 IN ORANGE GO WEST ALONG U.S.ROUTE 302
 AI3418'FOR 1.9 MI (3.1 KM) TO THE MARK ON THE LEFT.  TO REACH FROM THE
 AI3418'INTERSECTION OF U.S.ROUTE 302 AND VT ROUTE 110 IN EAST BARRE GO EAST
 AI3418'ALONG U.S.ROUTE 302 FOR 5.1 MI (8.2 KM) TO THE MARK ON THE RIGHT. THE
 AI3418'MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER
 AI3418'CONCRETE MONUMENT.  IT IS 6.4 M (21.0 FT) SOUTH OF THE CENTERLINE OF
 AI3418'U.S.ROUTE 302, 106.7 M (350.1 FT) WEST OF THE INTERSECTION OF
 AI3418'U.S.ROUTE 302 AND PROVENCHER LANE, 37.6 M (123.4 FT) WEST OF THE SOUTH
 AI3418'END OF A 275 CM DIAMETER METAL CULVERT, 24.7 M (81.0 FT) WEST OF THE
 AI3418'WEST END OF A THREE CABLE GUARD RAIL, 24.4 M (80.1 FT) EAST OF MILE
 AI3418'MARKER 3020/0908/0420, 16.8 M (55.1 FT) NORTH OF THE CENTER OF A SMALL
 AI3418'BROOK, AND 0.6 M (2.0 FT) NORTH OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1685 ***********************************************************************
 PG1685  DESIGNATION -  JONES
 PG1685  PID         -  PG1685
 PG1685  STATE/COUNTY-  VT/CHITTENDEN
 PG1685  COUNTRY     -  US
 PG1685  USGS QUAD   -  RICHMOND (2018)
 PG1685
 PG1685                         *CURRENT SURVEY CONTROL
 PG1685  ______________________________________________________________________
 PG1685* NAD 83(1996) POSITION- 44 23 03.79517(N) 072 55 51.05987(W)   ADJUSTED
 PG1685* NAVD 88 ORTHO HEIGHT -   174.9   (meters)      574.    (feet) VERTCON3
 PG1685  ______________________________________________________________________
 PG1685  GEOID HEIGHT    -        -27.975 (meters)                     GEOID18
 PG1685  LAPLACE CORR    -         11.25  (seconds)                    DEFLEC18
 PG1685  HORZ ORDER      -  THIRD
 PG1685
 PG1685.The horizontal coordinates were established by classical geodetic methods
 PG1685.and adjusted by the National Geodetic Survey in May 1998.
 PG1685
 PG1685.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1685.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1685
 PG1685.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1685.GEOID18 height accuracy estimate available here.
 PG1685
 PG1685.Click photographs - Photos may exist for this station.
 PG1685
 PG1685.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1685
 PG1685. The following values were computed from the NAD 83(1996) position.
 PG1685
 PG1685;                    North         East     Units Scale Factor Converg.
 PG1685;SPC VT       -   209,440.838   465,668.267   MT  0.99997878   -0 18 04.9
 PG1685;SPC VT       -   687,140.48  1,527,779.97   sFT  0.99997878   -0 18 04.9
 PG1685;UTM  18      - 4,916,649.497   664,818.320   MT  0.99993409   +1 26 51.5
 PG1685
 PG1685!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1685!SPC VT       -   0.99997696  x   0.99997878  =   0.99995574
 PG1685!UTM  18      -   0.99997696  x   0.99993409  =   0.99991106
 PG1685
 PG1685:                Primary Azimuth Mark                     Grid Az
 PG1685:SPC VT       -  JONES AZ MK                              110 00 56.4
 PG1685:UTM  18      -  JONES AZ MK                              108 16 00.0
 PG1685
 PG1685_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6481816649(NAD 83)
 PG1685
 PG1685|---------------------------------------------------------------------|
 PG1685| PID    Reference Object                     Distance      Geod. Az  |
 PG1685|                                                           dddmmss.s |
 PG1685| DA4482 JONES AZ MK                                        1094251.5 |
 PG1685| DA4483 JONES RM 1                            6.123 METERS 13253     |
 PG1685| PG1682 ROBBINS MTN AWY BCN                 APPROX. 2.2 KM 1793958.5 |
 PG1685| DA4484 JONES RM 2                            7.524 METERS 24015     |
 PG1685|---------------------------------------------------------------------|
 PG1685
 PG1685                          SUPERSEDED SURVEY CONTROL
 PG1685
 PG1685  NAD 83(1992)-  44 23 03.79269(N)    072 55 51.06254(W) AD(       ) 3
 PG1685  NAD 83(1986)-  44 23 03.80033(N)    072 55 51.06362(W) AD(       ) 3
 PG1685  NAD 27      -  44 23 03.60556(N)    072 55 52.61584(W) AD(       ) 3
 PG1685  NGVD 29 (07/19/86)  175.0    (m)          574.     (f) VERT ANG       
 PG1685
 PG1685.Superseded values are not recommended for survey control.
 PG1685
 PG1685.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1685.See file dsdata.pdf to determine how the superseded data were derived.
 PG1685
 PG1685_MARKER: DS = TRIANGULATION STATION DISK
 PG1685_SETTING: 66 = SET IN ROCK OUTCROP
 PG1685_STAMPING: JONES 1968
 PG1685_MARK LOGO: CGS
 PG1685_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1685_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1685+STABILITY: POSITION/ELEVATION WELL
 PG1685_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1685+SATELLITE: SATELLITE OBSERVATIONS - February 07, 2006
 PG1685
 PG1685  HISTORY     - Date     Condition        Report By
 PG1685  HISTORY     - 1968     MONUMENTED       CGS
 PG1685  HISTORY     - 1979     GOOD             LOCENG
 PG1685  HISTORY     - 19920918 MARK NOT FOUND   VTAT
 PG1685  HISTORY     - 20060207 GOOD             VTGS
 PG1685
 PG1685                          STATION DESCRIPTION
 PG1685
 PG1685'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1685'THE STATION IS ABOUT 15 MILES SOUTHEAST OF BURLINGTON, 10 MILES
 PG1685'NORTHWEST OF WATERBURY AND 1/4 MILE NORTH OF INTERSTATE 89
 PG1685'ON A SMALL BENCH ABOUT 150 YARDS SOUTHWEST OF THE CREST OF
 PG1685'THE HILL.
 PG1685'
 PG1685'TO REACH THE STATION FROM THE WATERBURY EXIT (EXIT 10) OF
 PG1685'INTERSTATE 89, GO NORTHWEST ON INTERSTATE 89 FOR 9.1 MILES
 PG1685'TO THE AZIMUTH ON THE LEFT.  CONTINUE 0.8 MILE WHERE THE ROADWAY
 PG1685'PASSES THROUGH A CUT IN THE SHOULDER OF A HILL.  THIS IS THE
 PG1685'END OF TRUCK TRAVEL.  FROM THE NORTHWEST END OF THE CUT, PACK
 PG1685'NORTH AND EAST UP THE BLUFF ON THE NORTH SIDE OF THE HIGHWAY
 PG1685'TO THE STATION.
 PG1685'
 PG1685'THE STATION MARK IS A STANDARD DISK, STAMPED JONES 1968,
 PG1685'CEMENTED IN A DRILL HOLE IN A 4 BY 10 FOOT ROCK OUTCROP THAT
 PG1685'IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS ABOUT 150
 PG1685'YARDS SOUTHEAST OF THE CREST OF THE HILL AND 214.0 FEET
 PG1685'SOUTHEAST OF AN EAST WEST FENCE.
 PG1685'
 PG1685'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED JONES NO 1 1968,
 PG1685'CEMENTED IN A DRILL HOLE IN A 3 BY 6 FOOT ROCK OUTCROP.  IT IS
 PG1685'ABOUT 4 FEET LOWER IN ELEVATION THAN THE STATION.  THE DISTANCE
 PG1685'TO THE AXIS OF THE TELESCOPE IS 23.20 FEET OR 7.070 METERS.
 PG1685'
 PG1685'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED JONES NO 2 1968,
 PG1685'BRAZED TO THE TOP OF A 30 INCH LONG GALVANIZED IRON PIPE,
 PG1685'1-1/2 INCHES IN DIAMETER, THAT IS IMBEDDED IN THE GROUND.
 PG1685'THE MARK IS FLUSH WITH THE SURFACE OF THE GROUND AND IS ABOUT 5
 PG1685'FEET LOWER IN ELEVATION THAN THE STATION.  THE DISTANCE TO
 PG1685'THE AXIS OF THE TELESCOPE IS 26.55 FEET OR 8.092 METERS.
 PG1685'
 PG1685'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED JONES 1968, CEMENTED
 PG1685'IN A DRILL HOLE IN THE TOP OF A 15 BY 20 FOOT ROCK OUTCROP
 PG1685'WHICH PROJECTS 5 FEET ABOVE THE SURFACE OF THE GROUND.  IT IS
 PG1685'IN THE MEDIAN OF INTERSTATE 89, 47.2 FEET WEST OF THE CENTERLINE
 PG1685'OF THE NORTHBOUND LANE, 44.5 FEET EAST OF THE CENTERLINE
 PG1685'OF THE SOUTHBOUND LANE AND 15.0 FEET WEST OF A WITNESS POST.
 PG1685
 PG1685                          STATION RECOVERY (1979)
 PG1685
 PG1685'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1979
 PG1685'JONES 1968 RECOVERED GOOD.
 PG1685'
 PG1685'DISTANCE AND DIRECTION FROM NEAREST TOWN--10 MILES NORTHWEST OF
 PG1685'WATERBURY.
 PG1685
 PG1685                          STATION RECOVERY (1992)
 PG1685
 PG1685'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1685'NOT FOUND.
 PG1685
 PG1685                          STATION RECOVERY (2006)
 PG1685
 PG1685'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (KTK)
 PG1685'RECOVERED AS DESCRIBED.  THE MARK IS ADJACENT TO MILE MARKER 72.65.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1873 ***********************************************************************
 PG1873  DESIGNATION -  JORDAN
 PG1873  PID         -  PG1873
 PG1873  STATE/COUNTY-  VT/GRAND ISLE
 PG1873  COUNTRY     -  US
 PG1873  USGS QUAD   -  ROUSES POINT (2019)
 PG1873
 PG1873                         *CURRENT SURVEY CONTROL
 PG1873  ______________________________________________________________________
 PG1873* NAD 83(1996) POSITION- 44 52 44.16570(N) 073 21 25.00198(W)   ADJUSTED
 PG1873* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG1873  ______________________________________________________________________
 PG1873  GEOID HEIGHT    -        -29.198 (meters)                     GEOID18
 PG1873  LAPLACE CORR    -         -0.54  (seconds)                    DEFLEC18
 PG1873  HORZ ORDER      -  THIRD
 PG1873
 PG1873.The horizontal coordinates were established by classical geodetic methods
 PG1873.and adjusted by the National Geodetic Survey in May 1998.
 PG1873
 PG1873.The orthometric height was scaled from a topographic map.
 PG1873
 PG1873.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1873.GEOID18 height accuracy estimate available here.
 PG1873
 PG1873.Click photographs - Photos may exist for this station.
 PG1873
 PG1873.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1873
 PG1873. The following values were computed from the NAD 83(1996) position.
 PG1873
 PG1873;                    North         East     Units Scale Factor Converg.
 PG1873;SPC VT       -   264,662.240   432,292.865   MT  1.00002063   -0 36 16.9
 PG1873;SPC VT       -   868,312.70  1,418,280.84   sFT  1.00002063   -0 36 16.9
 PG1873;UTM  18      - 4,970,814.855   629,770.387   MT  0.99980708   +1 09 34.3
 PG1873
 PG1873!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1873!SPC VT       -   0.99999989  x   1.00002063  =   1.00002052
 PG1873!UTM  18      -   0.99999989  x   0.99980708  =   0.99980697
 PG1873
 PG1873:                Primary Azimuth Mark                     Grid Az
 PG1873:SPC VT       -  COOPER                                   015 07 23.7
 PG1873:UTM  18      -  COOPER                                   013 21 32.5
 PG1873
 PG1873_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ2977070814(NAD 83)
 PG1873
 PG1873|---------------------------------------------------------------------|
 PG1873| PID    Reference Object                     Distance      Geod. Az  |
 PG1873|                                                           dddmmss.s |
 PG1873| PG1879 COOPER                              APPROX. 2.5 KM 0143106.8 |
 PG1873|---------------------------------------------------------------------|
 PG1873
 PG1873                          SUPERSEDED SURVEY CONTROL
 PG1873
 PG1873  NAD 83(1992)-  44 52 44.16397(N)    073 21 25.00106(W) AD(       ) 3
 PG1873  NAD 83(1986)-  44 52 44.17148(N)    073 21 25.00266(W) AD(       ) 3
 PG1873  NAD 27      -  44 52 44.04100(N)    073 21 26.53400(W) AD(       ) 3
 PG1873
 PG1873.Superseded values are not recommended for survey control.
 PG1873
 PG1873.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1873.See file dsdata.pdf to determine how the superseded data were derived.
 PG1873
 PG1873_MARKER: DD = SURVEY DISK
 PG1873_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1873_STAMPING: 11
 PG1873_MARK LOGO: USLS
 PG1873_PROJECTION: RECESSED 15 CENTIMETERS
 PG1873_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1873+STABILITY: SURFACE MOTION
 PG1873
 PG1873  HISTORY     - Date     Condition        Report By
 PG1873  HISTORY     - 1929     MONUMENTED       USLS
 PG1873
 PG1873                          STATION DESCRIPTION
 PG1873
 PG1873'DESCRIBED BY US LAKE SURVEY 1929
 PG1873'STATION IS LOCATED ON THE W SHORE OF ISLE LA MOTTE, 1-1/2
 PG1873'MILES S OF SANDY POINT, 2 MILES N OF FISK POINT, AND ABOUT
 PG1873'OPPOSITE TREMBLEAU POINT ON THE NEW YORK SHORE.  IT IS ABOUT
 PG1873'3/8 MILE S OF THE FERRY LANDING ON ISLE LA MOTTE AND IS 3.5
 PG1873'FEET ABOVE LOW WATER (STANDARD LAKE DATUM).
 PG1873'
 PG1873'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1873'SET IN A CONCRETE POST THE TOP BEING 6 INCHES BELOW THE
 PG1873'GROUND.  DISK IS STAMPED 11.
 PG1873'
 PG1873'REFERENCE MARK IS A STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1873'DISK SET IN A CONCRETE POST FLUSH WITH THE GROUND.  IT IS ON
 PG1873'TOP OF THE BANK AND 20 FEET W OF THE SHORE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1745 ***********************************************************************
 DM1745  DESIGNATION -  JORDAN
 DM1745  PID         -  DM1745
 DM1745  STATE/COUNTY-  VT/WASHINGTON
 DM1745  COUNTRY     -  US
 DM1745  USGS QUAD   -  BARRE WEST (2018)
 DM1745
 DM1745                         *CURRENT SURVEY CONTROL
 DM1745  ______________________________________________________________________
 DM1745* NAD 83(1986) POSITION- 44 14 26.15   (N) 072 35 42.17   (W)   HD_HELD1
 DM1745* NAVD 88 ORTHO HEIGHT -   159.229 (meters)      522.40  (feet) ADJUSTED
 DM1745  ______________________________________________________________________
 DM1745  GEOID HEIGHT    -        -27.649 (meters)                     GEOID18
 DM1745  DYNAMIC HEIGHT  -        159.207 (meters)      522.33  (feet) COMP
 DM1745  MODELED GRAVITY -    980,478.5   (mgal)                       NAVD 88
 DM1745
 DM1745  VERT ORDER      -  SECOND    CLASS I
 DM1745
 DM1745.The horizontal coordinates were determined by differentially corrected
 DM1745.hand held GPS observations or other comparable positioning techniques
 DM1745.and have an estimated accuracy of +/- 3 meters.
 DM1745
 DM1745.The orthometric height was determined by differential leveling and
 DM1745.adjusted by the NATIONAL GEODETIC SURVEY
 DM1745.in January 2011.
 DM1745
 DM1745.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1745.GEOID18 height accuracy estimate available here.
 DM1745
 DM1745.Click photographs - Photos may exist for this station.
 DM1745
 DM1745.The dynamic height is computed by dividing the NAVD 88
 DM1745.geopotential number by the normal gravity value computed on the
 DM1745.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1745.degrees latitude (g = 980.6199 gals.).
 DM1745
 DM1745.The modeled gravity was interpolated from observed gravity values.
 DM1745
 DM1745;                    North         East    Units  Estimated Accuracy
 DM1745;SPC VT       -   193,377.8     492,407.8     MT  (+/- 3 meters HH1 GPS) 
 DM1745
 DM1745_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9203501408(NAD 83)
 DM1745
 DM1745                          SUPERSEDED SURVEY CONTROL
 DM1745
 DM1745.No superseded survey control is available for this station.
 DM1745
 DM1745_MARKER: DD = SURVEY DISK
 DM1745_SP_SET: ALUMINUM MONUMENT
 DM1745_STAMPING: JORDAN
 DM1745_MARK LOGO: VTAT
 DM1745_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DM1745_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DM1745+STABILITY: SURFACE MOTION
 DM1745_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM1745+SATELLITE: SATELLITE OBSERVATIONS - November 14, 2011
 DM1745
 DM1745  HISTORY     - Date     Condition        Report By
 DM1745  HISTORY     - 1995     MONUMENTED       VTGS
 DM1745  HISTORY     - 20020318 GOOD             VTGS
 DM1745  HISTORY     - 20111114 GOOD             VTGS
 DM1745
 DM1745                          STATION DESCRIPTION
 DM1745
 DM1745'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DM1745'GENERAL LOCATION, BERLIN, VT.
 DM1745'
 DM1745'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 (NORTHFIELD STREET) AND
 DM1745'US ROUTE 2 (MEMORIAL DRIVE) IN MONTPELIER, GO SOUTH ALONG VT ROUTE 12
 DM1745'FOR 1.0 MI (1.6 KM) TO THE I-89 BRIDGES OVERHEAD.  CONTINUE STRAIGHT
 DM1745'AHEAD AND GO SOUTH ALONG VT ROUTE 12 FOR 0.6 MI (1.0 KM) TO THE
 DM1745'INTERSECTION OF A GRAVEL DRIVE RIGHT LEADING TO A PUMP STATION AND THE
 DM1745'SITE OF THE MARK ON THE RIGHT, NORTH OF THE DRIVE.  IT IS ABOUT
 DM1745'OPPOSITE THE NORTH SIDE OF THE WHEELS TRANSPORTATION BUILDING ON THE
 DM1745'LEFT.  THE MARK IS SET 20 CM (8 INCHES) BELOW GROUND SURFACE IN THE
 DM1745'TOP OF A CAST ALUMINUM MONUMENT.
 DM1745'
 DM1745'IT IS 7.5 M (24.6 FT) WEST OF AND ABOUT 0.4 M (1.3 FT) LOWER THAN THE
 DM1745'CENTERLINE OF VT ROUTE 12, 5.8 M (19.0 FT) NORTH OF THE CENTERLINE OF
 DM1745'THE GRAVEL DRIVE, 27.5 M (90.2 FT) SOUTH OF POLE NO 60S, 26.5 M (86.9
 DM1745'FT) NORTHEAST OF THE NORTHEAST CORNER OF A SMALL WOOD PUMP STATION
 DM1745'BUILDING AND 0.4 M (1.3 FT) NORTH OF A FIBERGLASS WITNESS POST.
 DM1745
 DM1745                          STATION RECOVERY (2011)
 DM1745
 DM1745'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 DM1745'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1746 ***********************************************************************
 DM1746  DESIGNATION -  JORDAN AZ MK
 DM1746  PID         -  DM1746
 DM1746  STATE/COUNTY-  VT/WASHINGTON
 DM1746  COUNTRY     -  US
 DM1746  USGS QUAD   -  BARRE WEST (2018)
 DM1746
 DM1746                         *CURRENT SURVEY CONTROL
 DM1746  ______________________________________________________________________
 DM1746* NAD 83(1986) POSITION- 44 14 40.07   (N) 072 35 40.17   (W)   HD_HELD1
 DM1746* NAVD 88 ORTHO HEIGHT -   160.847 (meters)      527.71  (feet) ADJUSTED
 DM1746  ______________________________________________________________________
 DM1746  GEOID HEIGHT    -        -27.653 (meters)                     GEOID18
 DM1746  DYNAMIC HEIGHT  -        160.825 (meters)      527.64  (feet) COMP
 DM1746  MODELED GRAVITY -    980,479.0   (mgal)                       NAVD 88
 DM1746
 DM1746  VERT ORDER      -  SECOND    CLASS I
 DM1746
 DM1746.The horizontal coordinates were determined by differentially corrected
 DM1746.hand held GPS observations or other comparable positioning techniques
 DM1746.and have an estimated accuracy of +/- 3 meters.
 DM1746
 DM1746.The orthometric height was determined by differential leveling and
 DM1746.adjusted by the NATIONAL GEODETIC SURVEY
 DM1746.in January 2011.
 DM1746
 DM1746.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1746.GEOID18 height accuracy estimate available here.
 DM1746
 DM1746.Click photographs - Photos may exist for this station.
 DM1746
 DM1746.The dynamic height is computed by dividing the NAVD 88
 DM1746.geopotential number by the normal gravity value computed on the
 DM1746.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1746.degrees latitude (g = 980.6199 gals.).
 DM1746
 DM1746.The modeled gravity was interpolated from observed gravity values.
 DM1746
 DM1746;                    North         East    Units  Estimated Accuracy
 DM1746;SPC VT       -   193,807.4     492,452.6     MT  (+/- 3 meters HH1 GPS) 
 DM1746
 DM1746_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9206701839(NAD 83)
 DM1746
 DM1746                          SUPERSEDED SURVEY CONTROL
 DM1746
 DM1746.No superseded survey control is available for this station.
 DM1746
 DM1746_MARKER: DD = SURVEY DISK
 DM1746_SETTING: 66 = SET IN ROCK OUTCROP
 DM1746_STAMPING: JORDAN AZ MK 2001
 DM1746_MARK LOGO: VTGS
 DM1746_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DM1746_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DM1746+STABILITY: POSITION/ELEVATION WELL
 DM1746_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DM1746+SATELLITE: SATELLITE OBSERVATIONS - April 24, 2018
 DM1746
 DM1746  HISTORY     - Date     Condition        Report By
 DM1746  HISTORY     - 2001     MONUMENTED       VTGS
 DM1746  HISTORY     - 20020318 GOOD             VTGS
 DM1746  HISTORY     - 20060120 GOOD             VTGS
 DM1746  HISTORY     - 20111114 GOOD             VTGS
 DM1746  HISTORY     - 20180424 GOOD             VTGS
 DM1746
 DM1746                          STATION DESCRIPTION
 DM1746
 DM1746'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DM1746'GENERAL LOCATION, BERLIN, VT.  OWNERSHIP, KEN WESTON, 6261 ROUTE 12,
 DM1746'BERLIN, VT 05602.
 DM1746'
 DM1746'TO REACH FROM THE INTERSECTION OF US ROUTE 2 (MEMORIAL DRIVE) AND VT
 DM1746'ROUTE 12 (NORTHFIELD STREET) IN MONTPELIER GO SOUTH ALONG VT ROUTE 12
 DM1746'FOR 1.0 MI (1.6 KM) TO THE I-89 BRIDGES OVERHEAD.  CONTINUE STRAIGHT
 DM1746'AHEAD AND GO SOUTH ALONG VT ROUTE 12 FOR 0.3 MI (0.5 KM) TO THE
 DM1746'INTERSECTION OF DOG RIVER ROAD RIGHT.  TURN RIGHT AND GO NORTHWEST
 DM1746'ALONG DOG RIVER ROAD FOR ABOUT 65 M (213.3 FT) TO THE SITE OF THE MARK
 DM1746'ON THE LEFT, BENEATH A POWER LINE.  THE MARK IS SET IN THE TOP OF THE
 DM1746'NORTHWEST END OF A MASSIVE ROCK OUTCROP WHICH PROJECTS ABOUT 1.0 M
 DM1746'(3.3 FT) ABOVE GROUND SURFACE.
 DM1746'
 DM1746'IT IS 66.1 M (216.9 FT) NORTHWEST OF AND ABOUT LEVEL WITH THE
 DM1746'CENTERLINE OF VT ROUTE 12, 68.4 M (224.4 FT) SOUTHWEST OF THE
 DM1746'CENTERLINE OF DOG RIVER ROAD, 57.5 M (188.6 FT) SOUTH OF POLE NO 105,
 DM1746'54.2 M(177.8 FT) NORTH-NORTHWEST OF POLE NO 368, 1.7 M (5.6 FT)
 DM1746'NORTHEAST OF THE SOUTHWEST END OF THE OUTCROP AND 1.4 M (4.6 FT)
 DM1746'NORTHWEST OF A FIBERGLASS WITNESS POST.
 DM1746
 DM1746                          STATION RECOVERY (2006)
 DM1746
 DM1746'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 DM1746'RECOVERED WITH THE FOLLOWING CHANGES/ADDITIONS.  OWNERSHIP, MORSE AUTO
 DM1746'SALES, CONTACT BRIAN MORSE, 47 DOG RIVER ROAD, BERLIN, VT 05602.  IT
 DM1746'IS 41.1 M (134.8 FT) WEST-SOUTHWEST OF THE WEST CORNER OF THE
 DM1746'BUILDING, 29.0 M (95.1 FT) WEST OF THE SOUTH CORNER OF THE BUILDING.
 DM1746
 DM1746                          STATION RECOVERY (2011)
 DM1746
 DM1746'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 DM1746'RECOVERED AS DESCRIBED.
 DM1746
 DM1746                          STATION RECOVERY (2018)
 DM1746
 DM1746'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 DM1746'THE GPS WINDOW IS OBSCURED AND A SOURCE OF MULTIPATH HAS BEEN ADDED
 DM1746'DUE TO A NEW STEEL BUILDING BUILT NEAR THE MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0081 ***********************************************************************
 PG0081  DESIGNATION -  K 1
 PG0081  PID         -  PG0081
 PG0081  STATE/COUNTY-  VT/ORLEANS
 PG0081  COUNTRY     -  US
 PG0081  USGS QUAD   -  NEWPORT (2018)
 PG0081
 PG0081                         *CURRENT SURVEY CONTROL
 PG0081  ______________________________________________________________________
 PG0081* NAD 83(1986) POSITION- 44 56 50.     (N) 072 08 03.     (W)   SCALED
 PG0081* NAVD 88 ORTHO HEIGHT -   308.282 (meters)     1011.42  (feet) ADJUSTED
 PG0081  ______________________________________________________________________
 PG0081  GEOID HEIGHT    -        -27.730 (meters)                     GEOID18
 PG0081  DYNAMIC HEIGHT  -        308.251 (meters)     1011.32  (feet) COMP
 PG0081  MODELED GRAVITY -    980,509.4   (mgal)                       NAVD 88
 PG0081
 PG0081  VERT ORDER      -  SECOND    CLASS 0
 PG0081
 PG0081.The horizontal coordinates were scaled from a map and have
 PG0081.an estimated accuracy of +/- 6 seconds.
 PG0081
 PG0081.The orthometric height was determined by differential leveling and
 PG0081.adjusted by the NATIONAL GEODETIC SURVEY
 PG0081.in June 1991.
 PG0081
 PG0081.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0081.GEOID18 height accuracy estimate available here.
 PG0081
 PG0081.Click photographs - Photos may exist for this station.
 PG0081
 PG0081.The dynamic height is computed by dividing the NAVD 88
 PG0081.geopotential number by the normal gravity value computed on the
 PG0081.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0081.degrees latitude (g = 980.6199 gals.).
 PG0081
 PG0081.The modeled gravity was interpolated from observed gravity values.
 PG0081
 PG0081;                    North         East    Units  Estimated Accuracy
 PG0081;SPC VT       -   271,960.      528,870.      MT  (+/- 180 meters Scaled)
 PG0081
 PG0081_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ260810(NAD 83)
 PG0081
 PG0081                          SUPERSEDED SURVEY CONTROL
 PG0081
 PG0081  NGVD 29 (11/26/84)  308.398  (m)         1011.80   (f) ADJUSTED    2 0
 PG0081
 PG0081.Superseded values are not recommended for survey control.
 PG0081
 PG0081.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0081.See file dsdata.pdf to determine how the superseded data were derived.
 PG0081
 PG0081_MARKER: DD = SURVEY DISK
 PG0081_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 PG0081_SP_SET: SIDEWALK
 PG0081_STAMPING: K 1 1923
 PG0081_MARK LOGO: USGS
 PG0081_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0081_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0081_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0081+SATELLITE: SATELLITE OBSERVATIONS - April 01, 1993
 PG0081
 PG0081  HISTORY     - Date     Condition        Report By
 PG0081  HISTORY     - 1923     MONUMENTED       USGS
 PG0081  HISTORY     - 1962     GOOD             CGS
 PG0081  HISTORY     - 19930401 POOR             VTAT
 PG0081
 PG0081                          STATION DESCRIPTION
 PG0081
 PG0081'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 PG0081'IN DERBY.
 PG0081'SET HORIZONTALLY IN A DRILL HOLE ON THE LEFT SIDE OF THE CONCRETE
 PG0081'ENTRANCE WALK IN FRONT OF THE TOWN CLERKS OFFICE AT DERBY.  IT IS 21.1
 PG0081'FEET WEST OF THE EDGE OF THE SIDEWALK AND 0.4 FOOT EAST OF THE SOUTH
 PG0081'END OF THE BOTTOM STEP OF THE BUILDING.
 PG0081
 PG0081                          STATION RECOVERY (1993)
 PG0081
 PG0081'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0081'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0668 ***********************************************************************
 PF0668  DESIGNATION -  K 11
 PF0668  PID         -  PF0668
 PF0668  STATE/COUNTY-  VT/ESSEX
 PF0668  COUNTRY     -  US
 PF0668  USGS QUAD   -  NORTON POND (2018)
 PF0668
 PF0668                         *CURRENT SURVEY CONTROL
 PF0668  ______________________________________________________________________
 PF0668* NAD 83(1986) POSITION- 44 55 14.     (N) 071 52 16.     (W)   SCALED
 PF0668* NAVD 88 ORTHO HEIGHT -   417.860 (meters)     1370.93  (feet) ADJUSTED
 PF0668  ______________________________________________________________________
 PF0668  GEOID HEIGHT    -        -27.490 (meters)                     GEOID18
 PF0668  DYNAMIC HEIGHT  -        417.797 (meters)     1370.72  (feet) COMP
 PF0668  MODELED GRAVITY -    980,455.2   (mgal)                       NAVD 88
 PF0668
 PF0668  VERT ORDER      -  SECOND    CLASS 0
 PF0668
 PF0668.The horizontal coordinates were scaled from a map and have
 PF0668.an estimated accuracy of +/- 6 seconds.
 PF0668
 PF0668.The orthometric height was determined by differential leveling and
 PF0668.adjusted by the NATIONAL GEODETIC SURVEY
 PF0668.in June 1991.
 PF0668
 PF0668.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0668.GEOID18 height accuracy estimate available here.
 PF0668
 PF0668.Click photographs - Photos may exist for this station.
 PF0668
 PF0668.The dynamic height is computed by dividing the NAVD 88
 PF0668.geopotential number by the normal gravity value computed on the
 PF0668.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0668.degrees latitude (g = 980.6199 gals.).
 PF0668
 PF0668.The modeled gravity was interpolated from observed gravity values.
 PF0668
 PF0668;                    North         East    Units  Estimated Accuracy
 PF0668;SPC VT       -   269,120.      549,650.      MT  (+/- 180 meters Scaled)
 PF0668
 PF0668_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK733781(NAD 83)
 PF0668
 PF0668                          SUPERSEDED SURVEY CONTROL
 PF0668
 PF0668  NGVD 29 (??/??/92)  417.948  (m)         1371.22   (f) ADJ UNCH    2 0
 PF0668
 PF0668.Superseded values are not recommended for survey control.
 PF0668
 PF0668.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0668.See file dsdata.pdf to determine how the superseded data were derived.
 PF0668
 PF0668_MARKER: DB = BENCH MARK DISK
 PF0668_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PF0668_STAMPING: K 11 1935
 PF0668_MARK LOGO: CGS
 PF0668_PROJECTION: FLUSH
 PF0668_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 PF0668_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PF0668_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF0668+SATELLITE: SATELLITE OBSERVATIONS - October 12, 2015
 PF0668
 PF0668  HISTORY     - Date     Condition        Report By
 PF0668  HISTORY     - 1935     MONUMENTED       CGS
 PF0668  HISTORY     - 1963     GOOD             CGS
 PF0668  HISTORY     - 19920401 GOOD             VTAT
 PF0668  HISTORY     - 20151012 GOOD             VTGS
 PF0668
 PF0668                          STATION DESCRIPTION
 PF0668
 PF0668'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0668'1.6 MI NE FROM SUMMIT.
 PF0668'SET IN THE TOP OF A CONCRETE POST THAT IS FLUSH, OPPOSITE A
 PF0668'SHORT CUT THAT IS 120 FEET LONG AND 7 HIGH, 80 FEET EAST OF THE
 PF0668'SOUTHWEST END OF THE CUT AND 71 FEET SOUTH OF THE NORTHEAST END,
 PF0668'71 FEET 115 DEGREES MAGNETIC FROM A SHORT TRANSMISSION POLE AT
 PF0668'THE TOP OF THE CUT AND 28 FEET SOUTHEAST OF THE SOUTHEAST RAIL,
 PF0668'IN BRUSH AND SMALL EVERGREEN TREES.  IT IS ONE POLE NORTH OF A
 PF0668'DEEP FILL WITH A CULVERT AT THE BOTTOM.
 PF0668
 PF0668                          STATION RECOVERY (1992)
 PF0668
 PF0668'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PF0668'RECOVERED IN GOOD CONDITION.
 PF0668
 PF0668                          STATION RECOVERY (2015)
 PF0668
 PF0668'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (BJH)
 PF0668'GENERAL LOCATION, WARREN GORE, VT.
 PF0668'
 PF0668'TO REACH FROM THE INTERSECTION OF VT ROUTE 111 AND VT ROUTE 114, GO
 PF0668'NORTH ALONG VT ROUTE 114 FOR 5.9 MI (9.5 KM) TO THE INTERSECTION OF A
 PF0668'GATED GRAVEL ROAD LEFT.  TURN LEFT AND GO WESTERLY ALONG THE GRAVEL
 PF0668'ROAD FOR 0.05 MI (0.1 KM) TO A GRADE CROSSING (NO 943095P) OF THE
 PF0668'SAINT LAWRENCE AND ATLANTIC RAILROAD.  TURN LEFT AND FOLLOW THE RAIL
 PF0668'SOUTHERLY FOR ABOUT 190 M (623.4 FT) TO A SOUTHEASTERLY BEND IN THE
 PF0668'RAIL AND THE SITE OF THE MARK ON THE LEFT.  THE MARK IS INTERSECTED BY
 PF0668'AN APPROXIMATE LINE EXTENDED ALONG THE EAST RAIL NORTH AND SOUTH RAIL
 PF0668'TANGENTS.
 PF0668'
 PF0668'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 15 CM (6
 PF0668'INCH) SQUARE CONCRETE POST.
 PF0668'
 PF0668'IT IS 9.1 M (29.9 FT) SOUTHEAST OF AND ABOUT 0.1 M (0.3 FT) LOWER THAN
 PF0668'THE SOUTHEAST RAIL, 2.0 M (6.6 FT) NORTHWEST OF A 20 CM (8 INCH)
 PF0668'SPRUCE WITH TRIANGULAR BLAZE AND RAILROAD SPIKE, 1.1 M (3.6 FT) WEST
 PF0668'OF A 20 CM (8 INCH) BALSAM WITH BLAZE AND SPIKE, 1.5 M (4.9 FT)
 PF0668'NORTHEAST OF A 25 CM (10 INCH) BALSAM WITH BLAZE AND SPIKE, 3.8 M
 PF0668'(12.5 FT) SOUTHWEST OF A 35 CM (14 INCH) BALSAM WITH BLAZE, 142 M
 PF0668'(465.9 FT) SOUTHWEST OF A RAILROAD REFLECTOR POST AND 0.2 M (0.7 FT)
 PF0668'NORTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0057 ***********************************************************************
 OD0057  DESIGNATION -  K 13
 OD0057  PID         -  OD0057
 OD0057  STATE/COUNTY-  VT/WINDSOR
 OD0057  COUNTRY     -  US
 OD0057  USGS QUAD   -  SHARON (2018)
 OD0057
 OD0057                         *CURRENT SURVEY CONTROL
 OD0057  ______________________________________________________________________
 OD0057* NAD 83(1986) POSITION- 43 45 31.     (N) 072 27 00.     (W)   SCALED
 OD0057* NAVD 88 ORTHO HEIGHT -   138.230 (meters)      453.51  (feet) ADJUSTED
 OD0057  ______________________________________________________________________
 OD0057  GEOID HEIGHT    -        -27.535 (meters)                     GEOID18
 OD0057  DYNAMIC HEIGHT  -        138.206 (meters)      453.43  (feet) COMP
 OD0057  MODELED GRAVITY -    980,444.7   (mgal)                       NAVD 88
 OD0057
 OD0057  VERT ORDER      -  SECOND    CLASS I
 OD0057
 OD0057.The horizontal coordinates were scaled from a map and have
 OD0057.an estimated accuracy of +/- 6 seconds.
 OD0057
 OD0057.The orthometric height was determined by differential leveling and
 OD0057.adjusted by the NATIONAL GEODETIC SURVEY
 OD0057.in January 2011.
 OD0057
 OD0057.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0057.GEOID18 height accuracy estimate available here.
 OD0057
 OD0057.Click photographs - Photos may exist for this station.
 OD0057
 OD0057.The dynamic height is computed by dividing the NAVD 88
 OD0057.geopotential number by the normal gravity value computed on the
 OD0057.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0057.degrees latitude (g = 980.6199 gals.).
 OD0057
 OD0057.The modeled gravity was interpolated from observed gravity values.
 OD0057
 OD0057;                    North         East    Units  Estimated Accuracy
 OD0057;SPC VT       -   139,820.      504,030.      MT  (+/- 180 meters Scaled)
 OD0057
 OD0057_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP052482(NAD 83)
 OD0057
 OD0057                          SUPERSEDED SURVEY CONTROL
 OD0057
 OD0057  NAVD 88 (06/15/91)  138.222  (m)          453.48   (f) SUPERSEDED  2 0
 OD0057  NGVD 29 (??/??/92)  138.336  (m)          453.86   (f) ADJ UNCH    2 0
 OD0057
 OD0057.Superseded values are not recommended for survey control.
 OD0057
 OD0057.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0057.See file dsdata.pdf to determine how the superseded data were derived.
 OD0057
 OD0057_MARKER: DB = BENCH MARK DISK
 OD0057_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0057_STAMPING: K 13 1935
 OD0057_MARK LOGO: CGS
 OD0057_PROJECTION: FLUSH
 OD0057_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 OD0057_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0057+STABILITY: SURFACE MOTION
 OD0057
 OD0057  HISTORY     - Date     Condition        Report By
 OD0057  HISTORY     - 1935     MONUMENTED       CGS
 OD0057  HISTORY     - 1975     MARK NOT FOUND   USGS
 OD0057  HISTORY     - 19920513 MARK NOT FOUND   VTAT
 OD0057  HISTORY     - 20010117 GOOD             VTGS
 OD0057
 OD0057                          STATION DESCRIPTION
 OD0057
 OD0057'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0057'1.9 MI S FROM SHARON.
 OD0057'IS LOCATED 1.9 MILES SOUTH OF STATION AT SHARON.  297 YARDS SOUTH OF
 OD0057'M.P. 26.  225 YARDS SOUTH OF SOUTH EDGE OF UNDERPASS IN STATE ROAD 107
 OD0057'UNDER RAILROAD.  43 FEET NORTH OF CENTERLINE OF A GATE ENTRANCE TO
 OD0057'R/W.  29.5 FEET WEST OF WEST RAIL.  38 FEET SOUTH OF A TELEGRAPH POLE.
 OD0057'STANDARD TABLET SET IN TOP OF CONCRETE POST 2 INCHES HIGH.
 OD0057
 OD0057                          STATION RECOVERY (1975)
 OD0057
 OD0057'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1975
 OD0057'MARK NOT FOUND.
 OD0057
 OD0057                          STATION RECOVERY (1992)
 OD0057
 OD0057'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0057'SEARCHED FOR BUT NOT FOUND.
 OD0057
 OD0057                          STATION RECOVERY (2001)
 OD0057
 OD0057'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 OD0057'GENERAL LOCATION, SHARON, VT.
 OD0057'
 OD0057'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 132 IN
 OD0057'SHARON VILLAGE GO SOUTH ALONG VT ROUTE 14 FOR 2.1 MI (3.4 KM) TO THE
 OD0057'NEW ENGLAND CENTRAL RAILROAD OVERPASS OVER VT ROUTE 14.  CONTINUE
 OD0057'STRAIGHT AHEAD AND GO SOUTH ALONG VT ROUTE 14 FOR 0.1 MI (0.2 KM) TO
 OD0057'THE INTERSECTION OF A FIELD DRIVE LEFT.  TURN LEFT AND GO EAST ALONG
 OD0057'THE FIELD DRIVE FOR 0.1 MI (0.2 KM) TO THE NEW ENGLAND CENTRAL
 OD0057'RAILROAD TRACKS.  PARK VEHICLE AND WALK NORTH ALONG THE RAILROAD FOR
 OD0057'ABOUT 15 M (49.2 FT) TO THE SITE OF THE MARK ON THE LEFT.  IT IS ABOUT
 OD0057'73 M (239.5 FT) SOUTH OF THE SOUTH END OF RAILROAD OVERPASS OVER VT
 OD0057'ROUTE 14.  THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF
 OD0057'A 15 CM (6 INCH) SQUARE CONCRETE MONUMENT.
 OD0057'
 OD0057'IT IS 8.9 M (29.2 FT) WEST OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN THE
 OD0057'WEST RAIL OF THE RAILROAD, 13.1 M (43.0 FT) NORTH OF THE CENTERLINE OF
 OD0057'THE FIELD DRIVE, 24.3 M (79.7 FT) EAST-NORTHEAST OF POLE NO 148/3,
 OD0057'45.1 M (148.0 FT) SOUTHWEST OF POLE NO 296 AND 0.3 M (1.0 FT) EAST OF
 OD0057'A FIBERGLASS WITNESS POST.  NOTE, MARK WOULD BE SUITABLE FOR GPS WITH
 OD0057'SOME BRUSH CLEARING.  NOTE, FIELD DRIVE IS INACCESSIBLE IN WINTER AND
 OD0057'SPRING MONTHS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0335 ***********************************************************************
 MZ0335  DESIGNATION -  K 14
 MZ0335  PID         -  MZ0335
 MZ0335  STATE/COUNTY-  VT/WINDHAM
 MZ0335  COUNTRY     -  US
 MZ0335  USGS QUAD   -  JACKSONVILLE (2018)
 MZ0335
 MZ0335                         *CURRENT SURVEY CONTROL
 MZ0335  ______________________________________________________________________
 MZ0335* NAD 83(1986) POSITION- 42 51 38.     (N) 072 51 02.     (W)   SCALED
 MZ0335* NAVD 88 ORTHO HEIGHT -   478.855 (meters)     1571.04  (feet) ADJUSTED
 MZ0335  ______________________________________________________________________
 MZ0335  GEOID HEIGHT    -        -27.985 (meters)                     GEOID18
 MZ0335  DYNAMIC HEIGHT  -        478.709 (meters)     1570.56  (feet) COMP
 MZ0335  MODELED GRAVITY -    980,301.1   (mgal)                       NAVD 88
 MZ0335
 MZ0335  VERT ORDER      -  SECOND    CLASS 0
 MZ0335
 MZ0335.The horizontal coordinates were scaled from a map and have
 MZ0335.an estimated accuracy of +/- 6 seconds.
 MZ0335
 MZ0335.The orthometric height was determined by differential leveling and
 MZ0335.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0335.in June 1991.
 MZ0335
 MZ0335.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0335.GEOID18 height accuracy estimate available here.
 MZ0335
 MZ0335.Click photographs - Photos may exist for this station.
 MZ0335
 MZ0335.The dynamic height is computed by dividing the NAVD 88
 MZ0335.geopotential number by the normal gravity value computed on the
 MZ0335.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0335.degrees latitude (g = 980.6199 gals.).
 MZ0335
 MZ0335.The modeled gravity was interpolated from observed gravity values.
 MZ0335
 MZ0335;                    North         East    Units  Estimated Accuracy
 MZ0335;SPC VT       -    40,110.      471,350.      MT  (+/- 180 meters Scaled)
 MZ0335
 MZ0335_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN755475(NAD 83)
 MZ0335
 MZ0335                          SUPERSEDED SURVEY CONTROL
 MZ0335
 MZ0335  NGVD 29 (??/??/92)  478.974  (m)         1571.43   (f) ADJ UNCH    2 0
 MZ0335
 MZ0335.Superseded values are not recommended for survey control.
 MZ0335
 MZ0335.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0335.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0335
 MZ0335_MARKER: DB = BENCH MARK DISK
 MZ0335_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 MZ0335_STAMPING: K-14--1935
 MZ0335_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ0335+STABILITY: SURFACE MOTION
 MZ0335
 MZ0335  HISTORY     - Date     Condition        Report By
 MZ0335  HISTORY     - 1935     MONUMENTED       CGS
 MZ0335  HISTORY     - 19950618 MARK NOT FOUND   VTAT
 MZ0335
 MZ0335                          STATION DESCRIPTION
 MZ0335
 MZ0335'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 MZ0335'1 MI E FROM WILMINGTON.
 MZ0335'K-14 IS LOCATED 1 MILE EAST OF THE PUBLIC SCHOOL BUILDING AT
 MZ0335'WILMINGTON.  95 YARDS WEST OF A CONCRETE BRIDGE ON HIGHWAY.  38 FEET
 MZ0335'EAST OF CENTERLINE OF STATE HIGHWAY NO. 8.  26 FEET SOUTH OF
 MZ0335'CENTERLINE OF STATE HIGHWAY NO. 9. STANDARD TABLET SET IN TOP OF
 MZ0335'CONCRETE POST 5 INCHES HIGH.
 MZ0335
 MZ0335                          STATION RECOVERY (1995)
 MZ0335
 MZ0335'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (PCH)
 MZ0335'NOT FOUND AFTER A HALF HOUR SEARCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0632 ***********************************************************************
 OD0632  DESIGNATION -  K 15
 OD0632  PID         -  OD0632
 OD0632  STATE/COUNTY-  VT/BENNINGTON
 OD0632  COUNTRY     -  US
 OD0632  USGS QUAD   -  ARLINGTON (2018)
 OD0632
 OD0632                         *CURRENT SURVEY CONTROL
 OD0632  ______________________________________________________________________
 OD0632* NAD 83(1986) POSITION- 43 02 22.9    (N) 073 10 01.9    (W)   HD_HELD2
 OD0632* NAVD 88 ORTHO HEIGHT -   238.189 (meters)      781.46  (feet) ADJUSTED
 OD0632  ______________________________________________________________________
 OD0632  GEOID HEIGHT    -        -29.289 (meters)                     GEOID18
 OD0632  DYNAMIC HEIGHT  -        238.118 (meters)      781.23  (feet) COMP
 OD0632  MODELED GRAVITY -    980,318.7   (mgal)                       NAVD 88
 OD0632
 OD0632  VERT ORDER      -  SECOND    CLASS 0
 OD0632
 OD0632.The horizontal coordinates were established by autonomous hand held GPS
 OD0632.observations and have an estimated accuracy of +/- 10 meters.
 OD0632
 OD0632.The orthometric height was determined by differential leveling and
 OD0632.adjusted by the NATIONAL GEODETIC SURVEY
 OD0632.in June 1991.
 OD0632
 OD0632.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0632.GEOID18 height accuracy estimate available here.
 OD0632
 OD0632.Click photographs - Photos may exist for this station.
 OD0632
 OD0632.The dynamic height is computed by dividing the NAVD 88
 OD0632.geopotential number by the normal gravity value computed on the
 OD0632.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0632.degrees latitude (g = 980.6199 gals.).
 OD0632
 OD0632.The modeled gravity was interpolated from observed gravity values.
 OD0632
 OD0632;                    North         East    Units  Estimated Accuracy
 OD0632;SPC VT       -    60,168.      445,633.      MT  (+/- 10 meters HH2 GPS)
 OD0632
 OD0632_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4929466852(NAD 83)
 OD0632
 OD0632                          SUPERSEDED SURVEY CONTROL
 OD0632
 OD0632  NGVD 29 (??/??/92)  238.293  (m)          781.80   (f) ADJ UNCH    2 0
 OD0632
 OD0632.Superseded values are not recommended for survey control.
 OD0632
 OD0632.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0632.See file dsdata.pdf to determine how the superseded data were derived.
 OD0632
 OD0632_MARKER: DB = BENCH MARK DISK
 OD0632_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0632_STAMPING: K 15 1935
 OD0632_MARK LOGO: CGS
 OD0632_PROJECTION: PROJECTING 3 CENTIMETERS
 OD0632_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0632_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0632+STABILITY: SURFACE MOTION
 OD0632_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0632+SATELLITE: SATELLITE OBSERVATIONS - June 19, 2001
 OD0632
 OD0632  HISTORY     - Date     Condition        Report By
 OD0632  HISTORY     - 1935     MONUMENTED       CGS
 OD0632  HISTORY     - 1979     GOOD             NGS
 OD0632  HISTORY     - 20010619 GOOD             VTGS
 OD0632
 OD0632                          STATION DESCRIPTION
 OD0632
 OD0632'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0632'2.2 MI S FROM ARLINGTON.
 OD0632'ABOUT 2.2 MILES SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0632'ARLINGTON, BENNINGTON COUNTY, ABOUT 0.4 MILE NORTH OF MILEPOST WC 11,
 OD0632'ABOUT 75 FEET NORTH OF THE CENTER OF A COUNTY-ROAD CROSSING, 13.9 FEET
 OD0632'WEST OF THE WEST RAIL OF THE MAIN TRACK, AND 2 FEET EAST OF THE
 OD0632'RIGHT-OF-WAY FENCE.  A STANDARD DISK, STAMPED K 15 1935 AND SET IN THE
 OD0632'TOP OF A CONCRETE POST PROJECTING ABOUT 5 INCHES ABOVE GROUND.
 OD0632
 OD0632                          STATION RECOVERY (1979)
 OD0632
 OD0632'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0632'TO REACH THE MARK FROM THE JUNCTION OF U.S. HIGHWAY 7 AND HIGH- WAY
 OD0632'313 IN ARLINGTON, GO SOUTH ON HIGHWY 7 FOR 2.4 MILES TO A FORK. TAKE
 OD0632'THE LEFT FORK AND GO SOUTH ON A DIRT ROAD FOR 0.25 MILE TO A RAILROAD
 OD0632'CROSSING AND THE MARK ON THE LEFT. THE MARK IS A STANDARD DISK SET IN
 OD0632'THE TOP OF A SQUARE CONCRETE MONUMENT THAT PROJECTS 4 INCHES. IT IS
 OD0632'48 FEET SOUTH OF POWERLINE POLE NUMBER 88, 33 FEET EAST OF THE CNETER
 OD0632'OF THE DIRT ROAD, 14 FEET NORTHWEST OF THE WEST RAIL OF TRACKS, 1.5
 OD0632'FEET EAST SOUTHEAST OF THE RIGHT OF WAY FENCE AND 1 FOOT SOUTHWEST OF
 OD0632'A METAL WITNESS POST.
 OD0632
 OD0632                          STATION RECOVERY (2001)
 OD0632
 OD0632'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (DES)
 OD0632'THE STATION IS LOCATED ABOUT 6.0 MI (9.7 KM) SOUTH-SOUTHWEST OF
 OD0632'SUNDERLAND, 4.6 MI (7.4 KM) NORTH-NORTHEAST OF SHAFTSBURY AND 2.5 MI
 OD0632'(4.0 KM) SOUTH-SOUTHWEST OF ARLINGTON.
 OD0632'
 OD0632'TO REACH FROM THE INTERSECTION OF HISTORIC ROUTE 7A AND VT ROUTE 313
 OD0632'EAST, SOUTH OF ARLINGTON VILLAGE, GO SOUTH ALONG HISTORIC ROUTE 7A FOR
 OD0632'1.0 MI (1.6 KM) TO THE INTERSECTION OF OLD DEPOT ROAD LEFT.  TURN LEFT
 OD0632'AND GO SOUTHEAST ALONG OLD DEPOT ROAD FOR 0.15 MI (0.2 KM) TO THE
 OD0632'INTERSECTION OF THE VERMONT RAILWAY.  PARK VEHICLE AND WALK NORTH
 OD0632'ALONG THE RAILWAY FOR ABOUT 10 M (32.8 FT) TO THE SITE OF THE MARK ON
 OD0632'THE LEFT.  THE MARK IS SET IN THE TOP OF A 15 CM (6 INCH) SQUARE
 OD0632'CONCRETE MONUMENT WHICH PROJECTS ABOUT 3 CM (1 INCH) ABOVE GROUND
 OD0632'SURFACE.
 OD0632'
 OD0632'THE MARK IS 4.2 M (13.8 FT) WEST OF AND ABOUT 0.3 M (1.0 FT) LOWER
 OD0632'THAN THE WEST RAIL, 9.6 M (31.5 FT) NORTHEAST OF AND ABOUT 0.3 M (1.0
 OD0632'FT) LOWER THAN THE CENTERLINE OF OLD DEPOT ROAD, 2.7 M (8.9 FT)
 OD0632'EAST-NORTHEAST OF POLE NO 1/86, 0.3 M (1.0 FT) SOUTH OF A STEEL
 OD0632'WITNESS POST AND 0.3 M (1.0 FT) NORTHWEST OF A FIBERGLASS WITNESS
 OD0632'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0313 ***********************************************************************
 OD0313  DESIGNATION -  K 16
 OD0313  PID         -  OD0313
 OD0313  STATE/COUNTY-  VT/RUTLAND
 OD0313  COUNTRY     -  US
 OD0313  USGS QUAD   -  RUTLAND (2018)
 OD0313
 OD0313                         *CURRENT SURVEY CONTROL
 OD0313  ______________________________________________________________________
 OD0313* NAD 83(1986) POSITION- 43 35 44.     (N) 072 58 31.     (W)   SCALED
 OD0313* NAVD 88 ORTHO HEIGHT -   165.562 (meters)      543.18  (feet) ADJUSTED
 OD0313  ______________________________________________________________________
 OD0313  GEOID HEIGHT    -        -28.127 (meters)                     GEOID18
 OD0313  DYNAMIC HEIGHT  -        165.530 (meters)      543.08  (feet) COMP
 OD0313  MODELED GRAVITY -    980,423.0   (mgal)                       NAVD 88
 OD0313
 OD0313  VERT ORDER      -  SECOND    CLASS 0
 OD0313
 OD0313.The horizontal coordinates were scaled from a map and have
 OD0313.an estimated accuracy of +/- 6 seconds.
 OD0313
 OD0313.The orthometric height was determined by differential leveling and
 OD0313.adjusted by the NATIONAL GEODETIC SURVEY
 OD0313.in June 1991.
 OD0313
 OD0313.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0313.GEOID18 height accuracy estimate available here.
 OD0313
 OD0313.Click photographs - Photos may exist for this station.
 OD0313
 OD0313.The dynamic height is computed by dividing the NAVD 88
 OD0313.geopotential number by the normal gravity value computed on the
 OD0313.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0313.degrees latitude (g = 980.6199 gals.).
 OD0313
 OD0313.The modeled gravity was interpolated from observed gravity values.
 OD0313
 OD0313;                    North         East    Units  Estimated Accuracy
 OD0313;SPC VT       -   121,820.      461,620.      MT  (+/- 180 meters Scaled)
 OD0313
 OD0313_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP634289(NAD 83)
 OD0313
 OD0313                          SUPERSEDED SURVEY CONTROL
 OD0313
 OD0313  NGVD 29 (??/??/92)  165.700  (m)          543.63   (f) ADJ UNCH    2 0
 OD0313
 OD0313.Superseded values are not recommended for survey control.
 OD0313
 OD0313.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0313.See file dsdata.pdf to determine how the superseded data were derived.
 OD0313
 OD0313_MARKER: DB = BENCH MARK DISK
 OD0313_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0313_STAMPING: K 16 1935
 OD0313_MARK LOGO: CGS
 OD0313_PROJECTION: FLUSH
 OD0313_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0313+STABILITY: SURFACE MOTION
 OD0313
 OD0313  HISTORY     - Date     Condition        Report By
 OD0313  HISTORY     - 1935     MONUMENTED       CGS
 OD0313  HISTORY     - 1980     MARK NOT FOUND   NGS
 OD0313  HISTORY     - 1980     MARK NOT FOUND   NGS
 OD0313  HISTORY     - 19920601 MARK NOT FOUND   VTAT
 OD0313  HISTORY     - 19980113 MARK NOT FOUND   VTGS
 OD0313
 OD0313                          STATION DESCRIPTION
 OD0313
 OD0313'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0313'IN RUTLAND.
 OD0313'AT RUTLAND, RUTLAND COUNTY, ABOUT 0.7 MILE SOUTH OF THE RUTLAND
 OD0313'RAILROAD STATION, ABOUT 0.2 MILE SOUTH OF MIELPOST WC 54, ABOUT 58.9
 OD0313'FEET EAST OF THE EAST RAIL OF THE MAIN TRACK, 43 FEET NORTH OF THE
 OD0313'CENTER LINE OF A STREET, AND 9 FEET NORTH OF THE END OF THE
 OD0313'RIGHT-OF-WAY FENCE.  A STANDARD DISK, STAMPED K 16 1935 AND SET IN THE
 OD0313'TOP OF A CONCRETE POST PROJECTING ABOUT 5 INCHES ABOVE GROUND.
 OD0313
 OD0313                          STATION RECOVERY (1980)
 OD0313
 OD0313'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0313'NOT RECOVERED, A LARGE METAL WAREHOUSE FOR THE RAILROAD IS NOW AT
 OD0313'THE DESCRIBED LOCATION AND COVERS THE MARK.
 OD0313
 OD0313                          STATION RECOVERY (1980)
 OD0313
 OD0313'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0313'THE VERMONT RAILWAY HAS A OFFICE AT THIS AREA AND THE MARK MAY BE
 OD0313'COVERED BY FILL FOR THE PARKING LOT.
 OD0313
 OD0313                          STATION RECOVERY (1992)
 OD0313
 OD0313'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0313'NOT FOUND, PROBABLY DESTROYED.
 OD0313
 OD0313                          STATION RECOVERY (1998)
 OD0313
 OD0313'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 OD0313'NOT FOUND AFTER A BRIEF SEARCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0528 ***********************************************************************
 OD0528  DESIGNATION -  K 17
 OD0528  PID         -  OD0528
 OD0528  STATE/COUNTY-  VT/ADDISON
 OD0528  COUNTRY     -  US
 OD0528  USGS QUAD   -  CORNWALL (2018)
 OD0528
 OD0528                         *CURRENT SURVEY CONTROL
 OD0528  ______________________________________________________________________
 OD0528* NAD 83(1986) POSITION- 43 55 59.     (N) 073 09 40.     (W)   SCALED
 OD0528* NAVD 88 ORTHO HEIGHT -   111.354 (meters)      365.33  (feet) ADJUSTED
 OD0528  ______________________________________________________________________
 OD0528  GEOID HEIGHT    -        -28.712 (meters)                     GEOID18
 OD0528  DYNAMIC HEIGHT  -        111.336 (meters)      365.27  (feet) COMP
 OD0528  MODELED GRAVITY -    980,456.0   (mgal)                       NAVD 88
 OD0528
 OD0528  VERT ORDER      -  SECOND    CLASS 0
 OD0528
 OD0528.The horizontal coordinates were scaled from a map and have
 OD0528.an estimated accuracy of +/- 6 seconds.
 OD0528
 OD0528.The orthometric height was determined by differential leveling and
 OD0528.adjusted by the NATIONAL GEODETIC SURVEY
 OD0528.in June 1991.
 OD0528
 OD0528.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0528.GEOID18 height accuracy estimate available here.
 OD0528
 OD0528.Click photographs - Photos may exist for this station.
 OD0528
 OD0528.The dynamic height is computed by dividing the NAVD 88
 OD0528.geopotential number by the normal gravity value computed on the
 OD0528.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0528.degrees latitude (g = 980.6199 gals.).
 OD0528
 OD0528.The modeled gravity was interpolated from observed gravity values.
 OD0528
 OD0528;                    North         East    Units  Estimated Accuracy
 OD0528;SPC VT       -   159,420.      446,920.      MT  (+/- 180 meters Scaled)
 OD0528
 OD0528_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP475660(NAD 83)
 OD0528
 OD0528                          SUPERSEDED SURVEY CONTROL
 OD0528
 OD0528  NGVD 29 (??/??/92)  111.450  (m)          365.65   (f) ADJ UNCH    2 0
 OD0528
 OD0528.Superseded values are not recommended for survey control.
 OD0528
 OD0528.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0528.See file dsdata.pdf to determine how the superseded data were derived.
 OD0528
 OD0528_MARKER: DD = SURVEY DISK
 OD0528_SETTING: 80 = SET IN A BOULDER
 OD0528_STAMPING: K 17 1935
 OD0528_MARK LOGO: CGS+SS
 OD0528_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0528+STABILITY: SURFACE MOTION
 OD0528
 OD0528  HISTORY     - Date     Condition        Report By
 OD0528  HISTORY     - 1935     MONUMENTED       VTGS
 OD0528  HISTORY     - 1966     MARK NOT FOUND   USGS
 OD0528
 OD0528                          STATION DESCRIPTION
 OD0528
 OD0528'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 OD0528'1.1 MI N FROM SALISBURY.
 OD0528'ABOUT 1.1 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0528'SALISBURY, ADDISON COUNTY, ABOUT 255 YARDS SOUTH OF MILEPOST WC 82,
 OD0528'ABOUT 43 YARDS NORTH OF THE CENTER OF A FARM-ROAD CROSSING, 28.7 FEET
 OD0528'EAST OF THE EAST RAIL OF THE MAIN TRACK, 2.3 FEET WEST OF THE
 OD0528'RIGHT-OF-WAY FENCE, IN THE TOP OF A LARGE BOULDER, ABOUT 7 FEET HIGHER
 OD0528'THAN THE ROADBED, AND ABOUT LEVEL WITH THE GROUND.  A STATE SURVEY
 OD0528'STANDARD DISK, STAMPED K 17 1935.
 OD0528
 OD0528                          STATION RECOVERY (1966)
 OD0528
 OD0528'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1966
 OD0528'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0820 ***********************************************************************
 PG0820  DESIGNATION -  K 18
 PG0820  PID         -  PG0820
 PG0820  STATE/COUNTY-  VT/CHITTENDEN
 PG0820  COUNTRY     -  US
 PG0820  USGS QUAD   -  CHARLOTTE (2018)
 PG0820
 PG0820                         *CURRENT SURVEY CONTROL
 PG0820  ______________________________________________________________________
 PG0820* NAD 83(1986) POSITION- 44 15 40.67   (N) 073 15 25.48   (W)   HD_HELD1
 PG0820* NAVD 88 ORTHO HEIGHT -    40.254 (meters)      132.07  (feet) ADJUSTED
 PG0820  ______________________________________________________________________
 PG0820  GEOID HEIGHT    -        -28.981 (meters)                     GEOID18
 PG0820  DYNAMIC HEIGHT  -         40.248 (meters)      132.05  (feet) COMP
 PG0820  MODELED GRAVITY -    980,490.1   (mgal)                       NAVD 88
 PG0820
 PG0820  VERT ORDER      -  SECOND    CLASS 0
 PG0820
 PG0820.The horizontal coordinates were determined by differentially corrected
 PG0820.hand held GPS observations or other comparable positioning techniques
 PG0820.and have an estimated accuracy of +/- 3 meters.
 PG0820
 PG0820.The orthometric height was determined by differential leveling and
 PG0820.adjusted by the NATIONAL GEODETIC SURVEY
 PG0820.in June 1991.
 PG0820
 PG0820.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0820.GEOID18 height accuracy estimate available here.
 PG0820
 PG0820.Click photographs - Photos may exist for this station.
 PG0820
 PG0820.The dynamic height is computed by dividing the NAVD 88
 PG0820.geopotential number by the normal gravity value computed on the
 PG0820.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0820.degrees latitude (g = 980.6199 gals.).
 PG0820
 PG0820.The modeled gravity was interpolated from observed gravity values.
 PG0820
 PG0820;                    North         East    Units  Estimated Accuracy
 PG0820;SPC VT       -   195,952.2     439,546.9     MT  (+/- 3 meters HH1 GPS) 
 PG0820
 PG0820_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3912302372(NAD 83)
 PG0820
 PG0820                          SUPERSEDED SURVEY CONTROL
 PG0820
 PG0820  NGVD 29 (11/26/84)   40.392  (m)          132.52   (f) ADJUSTED    2 0
 PG0820
 PG0820.Superseded values are not recommended for survey control.
 PG0820
 PG0820.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0820.See file dsdata.pdf to determine how the superseded data were derived.
 PG0820
 PG0820_MARKER: DD = SURVEY DISK
 PG0820_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PG0820_STAMPING: K 18 1935
 PG0820_MARK LOGO: CGS+SS
 PG0820_PROJECTION: PROJECTING 18 CENTIMETERS
 PG0820_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0820
 PG0820  HISTORY     - Date     Condition        Report By
 PG0820  HISTORY     - 1935     MONUMENTED       VTGS
 PG0820  HISTORY     - 1974     MARK NOT FOUND   NGS
 PG0820  HISTORY     - 1980     MARK NOT FOUND   NGS
 PG0820  HISTORY     - 1980     MARK NOT FOUND   NGS
 PG0820
 PG0820                          STATION DESCRIPTION
 PG0820
 PG0820'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 PG0820'0.8 MI N FROM NORTH FERRISBURG.
 PG0820'IN CHITTENEN COUNTY, ABOUT 0.8 MILE NORTH ALONG THE RUTLAND RAILROAD
 PG0820'FROM THE STATION AT NORTH FERRISBURG ADDISON COUNTY, ABOUT 72 FEET
 PG0820'NORTH OF THE CENTER LINE OF A COUNTY ROAD, 18.9 FEET WEST OF THE WEST
 PG0820'RAIL OF THE MAIN TRACK, AMD 9.7 FEET EAST OF THE RIGHT-OF-WAY FENCE. A
 PG0820'STATE SURVEY STANDARD DISK, STAMPED K 18 1935 AND SET IN THE TOP OF A
 PG0820'CONCRETE POST RPOJECTING ABOUT 7 INCHES ABOVE GROUND.
 PG0820
 PG0820                          STATION RECOVERY (1974)
 PG0820
 PG0820'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 PG0820'MARK NOT FOUND.
 PG0820
 PG0820                          STATION RECOVERY (1980)
 PG0820
 PG0820'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 PG0820'MARK NOT FOUND.
 PG0820
 PG0820                          STATION RECOVERY (1980)
 PG0820
 PG0820'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 PG0820'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0614 ***********************************************************************
 PG0614  DESIGNATION -  K 19
 PG0614  PID         -  PG0614
 PG0614  STATE/COUNTY-  VT/CHITTENDEN
 PG0614  COUNTRY     -  US
 PG0614  USGS QUAD   -  ESSEX CENTER (2018)
 PG0614
 PG0614                         *CURRENT SURVEY CONTROL
 PG0614  ______________________________________________________________________
 PG0614* NAD 83(1986) POSITION- 44 35 24.     (N) 073 07 06.     (W)   SCALED
 PG0614* NAVD 88 ORTHO HEIGHT -    86.798 (meters)      284.77  (feet) ADJUSTED
 PG0614  ______________________________________________________________________
 PG0614  GEOID HEIGHT    -        -28.742 (meters)                     GEOID18
 PG0614  DYNAMIC HEIGHT  -         86.789 (meters)      284.74  (feet) COMP
 PG0614  MODELED GRAVITY -    980,520.8   (mgal)                       NAVD 88
 PG0614
 PG0614  VERT ORDER      -  SECOND    CLASS 0
 PG0614
 PG0614.The horizontal coordinates were scaled from a map and have
 PG0614.an estimated accuracy of +/- 6 seconds.
 PG0614
 PG0614.The orthometric height was determined by differential leveling and
 PG0614.adjusted by the NATIONAL GEODETIC SURVEY
 PG0614.in June 1991.
 PG0614
 PG0614.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0614.GEOID18 height accuracy estimate available here.
 PG0614
 PG0614.Click photographs - Photos may exist for this station.
 PG0614
 PG0614.The dynamic height is computed by dividing the NAVD 88
 PG0614.geopotential number by the normal gravity value computed on the
 PG0614.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0614.degrees latitude (g = 980.6199 gals.).
 PG0614
 PG0614.The modeled gravity was interpolated from observed gravity values.
 PG0614
 PG0614;                    North         East    Units  Estimated Accuracy
 PG0614;SPC VT       -   232,380.      450,900.      MT  (+/- 180 meters Scaled)
 PG0614
 PG0614_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ493391(NAD 83)
 PG0614
 PG0614                          SUPERSEDED SURVEY CONTROL
 PG0614
 PG0614  NGVD 29 (11/26/84)   86.920  (m)          285.17   (f) ADJUSTED    2 0
 PG0614
 PG0614.Superseded values are not recommended for survey control.
 PG0614
 PG0614.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0614.See file dsdata.pdf to determine how the superseded data were derived.
 PG0614
 PG0614_MARKER: DB = BENCH MARK DISK
 PG0614_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0614_STAMPING: K 19 1935
 PG0614_MARK LOGO: CGS
 PG0614_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0614_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0614+STABILITY: SURFACE MOTION
 PG0614_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0614+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2009
 PG0614
 PG0614  HISTORY     - Date     Condition        Report By
 PG0614  HISTORY     - 1935     MONUMENTED       CGS
 PG0614  HISTORY     - 1964     GOOD             CGS
 PG0614  HISTORY     - 1979     GOOD             NGS
 PG0614  HISTORY     - 1979     GOOD             NGS
 PG0614  HISTORY     - 19920201 GOOD             VTAT
 PG0614  HISTORY     - 20091013 GOOD             VTGS
 PG0614
 PG0614                          STATION DESCRIPTION
 PG0614
 PG0614'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 PG0614'3.6 MI S FROM MILTON.
 PG0614'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 6 INCHES, 0.3 MILE
 PG0614'NORTH OF A COUNTY ROAD UNDERPASS, 400 FEET SOUTHWEST OF A BARN, 200
 PG0614'FEET WEST OF A COUNTY ROAD, 160 FEET NORTH OF A CORRUGATED SHEET IRON
 PG0614'CULVERT NO. 115/35, 140 FEET SOUTH OF A FARM CROSSING, 110 FEET SOUTH
 PG0614'OF A STONE CULVERT NO. 115/37, 41.8 FEET EAST OF THE EAST RAIL OF THE
 PG0614'CENTRAL VERMONT RAILWAY TRACKS AND 2 FEET WEST OF THE RIGHT-OF-WAY
 PG0614'FENCE.  TO REACH FROM THE RAILROAD CROSSING AND STATION IN MILTON, GO
 PG0614'EAST ON THE COUNTY ROAD FOR 0.05 MILE TO A ROAD RIGHT, TURN RIGHT AND
 PG0614'GO SOUTH FOR 1.0 MILE TO A DIRT ROAD ON THE LEFT, TURN LEFT AND GO
 PG0614'SOUTH FOR 1.2 MILES TO A RAILROAD CROSSING, CONTINUE SOUTH FOR 1.4
 PG0614'MILES TO THE MARK ON THE RIGHT. (3.7 MILES NORTH OF COLCHESTER)
 PG0614
 PG0614                          STATION RECOVERY (1979)
 PG0614
 PG0614'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0614'A METAL WITNESS POST WAS SET 0.5 FOOT EAST OF THE MARK.
 PG0614
 PG0614                          STATION RECOVERY (1979)
 PG0614
 PG0614'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0614'A METAL WITNESS POST WAS SET 0.5 FOOT EAST OF THE MARK.
 PG0614
 PG0614                          STATION RECOVERY (1992)
 PG0614
 PG0614'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0614'RECOVERED IN GOOD CONDITION.
 PG0614
 PG0614                          STATION RECOVERY (2009)
 PG0614
 PG0614'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 PG0614'GENERAL LOCATION, MILTON, VT.
 PG0614'
 PG0614'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND US ROUTE 7 AT I-89
 PG0614'EXIT 17 IN COLCHESTER, GO NORTH ALONG US ROUTE 7 FOR 3.9 MI (6.3 KM)
 PG0614'TO THE INTERSECTION OF BOMBARDIER ROAD RIGHT.  TURN RIGHT AND GO
 PG0614'SOUTHEAST ALONG BOMBARIER ROAD FOR 0.3 MI (0.5 KM) TO THE INTERSECTION
 PG0614'OF MIDDLE ROAD AND HOBBS ROAD STRAIGHT.  CONTINUE SOUTHEAST ALONG
 PG0614'HOBBS ROAD FOR 0.5 MI (0.8 KM) TO THE T-INTERSECTION OF MCMULLEN ROAD.
 PG0614'TURN RIGHT AND GO SOUTH ALONG MCMULLEN ROAD FOR 0.8 MI (1.3 KM) TO THE
 PG0614'INTERSECTION OF EAST ROAD AND DUFFY ROAD STRAIGHT.  TURN RIGHT AND GO
 PG0614'SOUTHWEST ALONG EAST ROAD FOR 1.5 MI (2.4 KM) TO A FIELD DRIVE ON THE
 PG0614'RIGHT.  TURN RIGHT AND GO WEST ALONG THE FIELD DRIVE FOR 50 M (164.0
 PG0614'FT) TO THE CENTRAL VERMONT RAILROAD.  PARK VEHICLE AND WALK SOUTH
 PG0614'ALONG THE TRACKS FOR ABOUT 80 M (262.5 FT) TO THE SITE OF THE MARK ON
 PG0614'THE LEFT.
 PG0614'
 PG0614'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 15 CM(6
 PG0614'INCHES) SQUARE CONCRETE POST.
 PG0614'
 PG0614'IT IS 12.7 M (41.7 FT) EAST OF AND ABOUT LEVEL WITH THE EAST RAIL OF
 PG0614'THE NEW ENGLAND CENTRAL RAILROAD, 52.5 M (172.2 FT) WEST OF THE
 PG0614'CENTERLINE OF EAST ROAD, 7.9 M (25.9 FT) NORTHEAST OF A 30 CM (12
 PG0614'INCH) ELM, 6.2 M (20.3 FT) NORTH-NORTHEAST OF A 25 CM (10 INCH)
 PG0614'CHERRY, 1.4 M (4.6 FT) SOUTHEAST OF A 40 CM (16 INCH) DOUBLE-TRUNK
 PG0614'POPLAR AND 0.4 M (1.3 FT) WEST OF THE RIGHT-OF-WAY FENCE AND A
 PG0614'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0084 ***********************************************************************
 PG0084  DESIGNATION -  K 2
 PG0084  PID         -  PG0084
 PG0084  STATE/COUNTY-  VT/ORLEANS
 PG0084  COUNTRY     -  US
 PG0084  USGS QUAD   -  WEST CHARLESTON (2018)
 PG0084
 PG0084                         *CURRENT SURVEY CONTROL
 PG0084  ______________________________________________________________________
 PG0084* NAD 83(1986) POSITION- 44 55 07.     (N) 072 06 18.     (W)   SCALED
 PG0084* NAVD 88 ORTHO HEIGHT -   311.971 (meters)     1023.52  (feet) ADJUSTED
 PG0084  ______________________________________________________________________
 PG0084  GEOID HEIGHT    -        -27.688 (meters)                     GEOID18
 PG0084  DYNAMIC HEIGHT  -        311.936 (meters)     1023.41  (feet) COMP
 PG0084  MODELED GRAVITY -    980,494.2   (mgal)                       NAVD 88
 PG0084
 PG0084  VERT ORDER      -  SECOND    CLASS 0
 PG0084
 PG0084.The horizontal coordinates were scaled from a map and have
 PG0084.an estimated accuracy of +/- 6 seconds.
 PG0084
 PG0084.The orthometric height was determined by differential leveling and
 PG0084.adjusted by the NATIONAL GEODETIC SURVEY
 PG0084.in June 1991.
 PG0084
 PG0084.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0084.GEOID18 height accuracy estimate available here.
 PG0084
 PG0084.Click photographs - Photos may exist for this station.
 PG0084
 PG0084.The dynamic height is computed by dividing the NAVD 88
 PG0084.geopotential number by the normal gravity value computed on the
 PG0084.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0084.degrees latitude (g = 980.6199 gals.).
 PG0084
 PG0084.The modeled gravity was interpolated from observed gravity values.
 PG0084
 PG0084;                    North         East    Units  Estimated Accuracy
 PG0084;SPC VT       -   268,790.      531,190.      MT  (+/- 180 meters Scaled)
 PG0084
 PG0084_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ284779(NAD 83)
 PG0084
 PG0084                          SUPERSEDED SURVEY CONTROL
 PG0084
 PG0084  NGVD 29 (11/26/84)  312.083  (m)         1023.89   (f) ADJUSTED    2 0
 PG0084
 PG0084.Superseded values are not recommended for survey control.
 PG0084
 PG0084.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0084.See file dsdata.pdf to determine how the superseded data were derived.
 PG0084
 PG0084_MARKER: DD = SURVEY DISK
 PG0084_SETTING: 66 = SET IN ROCK OUTCROP
 PG0084_STAMPING: K 2 1923
 PG0084_MARK LOGO: USGS
 PG0084_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0084_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0084+STABILITY: POSITION/ELEVATION WELL
 PG0084_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0084+SATELLITE: SATELLITE OBSERVATIONS - March 01, 1992
 PG0084
 PG0084  HISTORY     - Date     Condition        Report By
 PG0084  HISTORY     - 1923     MONUMENTED       USGS
 PG0084  HISTORY     - 1963     GOOD             CGS
 PG0084  HISTORY     - 19920301 GOOD             VTAT
 PG0084
 PG0084                          STATION DESCRIPTION
 PG0084
 PG0084'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0084'2.6 MI SE FROM DERBY.
 PG0084'TO REACH FROM THE TOWN CLERKS OFFICE IN DERBY, GO SOUTHEASTERLY FOR
 PG0084'2.6 MILES ON ROUTE 105 TO A DIRT ROAD ON THE RIGHT AND THE STATION ON
 PG0084'THE RIGHT. (THIS INTERSECTION IS KNOWN LOCALLY AS MOODYS CORNER).  SET
 PG0084'HORIZONTALLY IN THE TOP OF A ROCK OUTCROP THAT PROJECTS ABOUT 8
 PG0084'INCHES.  IT IS 29 FEET NORTH OF THE CNETER OF A DIRT ROAD LEADING WEST
 PG0084'AND 17 FEET WEST OF AND ABOUT 1.5 FEET ABOVE THE CENTER OF THE
 PG0084'HIGHWAY.
 PG0084
 PG0084                          STATION RECOVERY (1992)
 PG0084
 PG0084'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0084'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0054 ***********************************************************************
 PG0054  DESIGNATION -  K 2
 PG0054  PID         -  PG0054
 PG0054  STATE/COUNTY-  VT/ORLEANS
 PG0054  COUNTRY     -  US
 PG0054  USGS QUAD   -  NEWPORT CENTER (2018)
 PG0054
 PG0054                         *CURRENT SURVEY CONTROL
 PG0054  ______________________________________________________________________
 PG0054* NAD 83(1986) POSITION- 44 58 48.43   (N) 072 20 51.87   (W)   HD_HELD1
 PG0054* NAVD 88 ORTHO HEIGHT -   206.836 (meters)      678.59  (feet) ADJUSTED
 PG0054  ______________________________________________________________________
 PG0054  GEOID HEIGHT    -        -27.698 (meters)                     GEOID18
 PG0054  DYNAMIC HEIGHT  -        206.824 (meters)      678.56  (feet) COMP
 PG0054  MODELED GRAVITY -    980,551.5   (mgal)                       NAVD 88
 PG0054
 PG0054  VERT ORDER      -  FIRST     CLASS II
 PG0054
 PG0054.The horizontal coordinates were determined by differentially corrected
 PG0054.hand held GPS observations or other comparable positioning techniques
 PG0054.and have an estimated accuracy of +/- 3 meters.
 PG0054
 PG0054.The orthometric height was determined by differential leveling and
 PG0054.adjusted by the NATIONAL GEODETIC SURVEY
 PG0054.in June 1991.
 PG0054
 PG0054.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0054.GEOID18 height accuracy estimate available here.
 PG0054
 PG0054.Click photographs - Photos may exist for this station.
 PG0054
 PG0054.The dynamic height is computed by dividing the NAVD 88
 PG0054.geopotential number by the normal gravity value computed on the
 PG0054.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0054.degrees latitude (g = 980.6199 gals.).
 PG0054
 PG0054.The modeled gravity was interpolated from observed gravity values.
 PG0054
 PG0054;                    North         East    Units  Estimated Accuracy
 PG0054;SPC VT       -   275,560.5     512,008.8     MT  (+/- 3 meters HH1 GPS) 
 PG0054
 PG0054_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0911084164(NAD 83)
 PG0054
 PG0054                          SUPERSEDED SURVEY CONTROL
 PG0054
 PG0054  NGVD 29 (11/26/84)  206.952  (m)          678.98   (f) ADJUSTED    1 2
 PG0054
 PG0054.Superseded values are not recommended for survey control.
 PG0054
 PG0054.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0054.See file dsdata.pdf to determine how the superseded data were derived.
 PG0054
 PG0054_MARKER: DB = BENCH MARK DISK
 PG0054_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0054_SP_SET: CULVERT HEADWALL
 PG0054_STAMPING: ELEV. 678.975 FT. K 2 1922
 PG0054_MARK LOGO: CGS
 PG0054_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0054_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0054+STABILITY: SURFACE MOTION
 PG0054_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0054+SATELLITE: SATELLITE OBSERVATIONS - April 28, 2014
 PG0054
 PG0054  HISTORY     - Date     Condition        Report By
 PG0054  HISTORY     - 1922     MONUMENTED       CGS
 PG0054  HISTORY     - 1963     GOOD             CGS
 PG0054  HISTORY     - 19920301 GOOD             VTAT
 PG0054  HISTORY     - 20110719 GOOD             VTGS
 PG0054  HISTORY     - 20140428 GOOD             VTGS
 PG0054
 PG0054                          STATION DESCRIPTION
 PG0054
 PG0054'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0054'3.3 MI SE FROM NORTH TROY.
 PG0054'SET HORIZONTALLY IN THE TOP OF THE EAST HEADWALL OF A CONCRETE CULVERT
 PG0054'UNDER THE CANADIAN PACIFIC RAILWAY TRACKS, 50 FEET NORTH OF THE CENTER
 PG0054'OF THE GRADE CROSSING OF STATE HIGHWAY 105, 15.5 FEET EAST OF AND
 PG0054'ABOUT 2.5 FEET LOWER THAN THE CENTER OF THE TRACKS AND 15 FEET WEST OF
 PG0054'POLE NO. 1853.
 PG0054
 PG0054                          STATION RECOVERY (1992)
 PG0054
 PG0054'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0054'RECOVERED IN GOOD CONDITION.
 PG0054
 PG0054                          STATION RECOVERY (2011)
 PG0054
 PG0054'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (KTK)
 PG0054'GENERAL LOCATION, TROY, VT.
 PG0054'
 PG0054'TO REACH FROM THE INTERSECTION OF VT ROUTE 105 (PLEASANT STREET) AND
 PG0054'VT ROUTE 243 (ELM STREET) IN NORTH TROY, GO EAST ALONG VT ROUTE 105
 PG0054'FOR 3.0 MI (4.8 KM) TO A RAIL CROSSING OF THE MONTREAL, MAINE AND
 PG0054'ATLANTIC RAILWAY AND THE SITE OF THE MARK ON THE LEFT.
 PG0054'
 PG0054'TO REACH FROM THE INTERSECTION OF VT ROUTE 100 AND VT ROUTE 105 IN
 PG0054'NEWPORT TOWN, GO NORTHWEST ALONG VT ROUTE 105 FOR 4.8 MI (7.7 KM) TO
 PG0054'THE RAIL CROSSING.  IT IS SET IN THE TOP OF THE CONCRETE HEADWALL FOR
 PG0054'A CONCRETE CULVERT.
 PG0054'
 PG0054'IT IS 3.8 M (12.5 FT) EAST OF AND ABOUT 1.2 M (3.9 FT) LOWER THAN THE
 PG0054'EAST RAIL, 13.5 M (44.3 FT) NORTH OF THE CENTERLINE OF VT ROUTE 105,
 PG0054'2.8 M (9.2 FT) NORTH OF THE NORTHEAST CORNER OF A METAL SIGNAL BOX,
 PG0054'13.0 M (42.7 FT) WEST-NORTHWEST OF A POLE WITH METER, 3.6 M (11.8 FT)
 PG0054'NORTHWEST OF AN UNNUMBERED TELEGRAPH POLE AND 0.7 M (2.3 FT)
 PG0054'NORTHWEST OF THE CENTER OF THE EAST (INLET) END OF THE CULVERT.  NOTE,
 PG0054'RAILROAD PERMISSION REQUIRED FOR ACCESS.
 PG0054
 PG0054                          STATION RECOVERY (2014)
 PG0054
 PG0054'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (KTK)
 PG0054'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0402 ***********************************************************************
 PG0402  DESIGNATION -  K 20
 PG0402  PID         -  PG0402
 PG0402  STATE/COUNTY-  VT/LAMOILLE
 PG0402  COUNTRY     -  US
 PG0402  USGS QUAD   -  JEFFERSONVILLE (2018)
 PG0402
 PG0402                         *CURRENT SURVEY CONTROL
 PG0402  ______________________________________________________________________
 PG0402* NAD 83(1986) POSITION- 44 38 48.     (N) 072 49 51.     (W)   SCALED
 PG0402* NAVD 88 ORTHO HEIGHT -   139.547 (meters)      457.83  (feet) ADJUSTED
 PG0402  ______________________________________________________________________
 PG0402  GEOID HEIGHT    -        -27.784 (meters)                     GEOID18
 PG0402  DYNAMIC HEIGHT  -        139.538 (meters)      457.80  (feet) COMP
 PG0402  MODELED GRAVITY -    980,552.4   (mgal)                       NAVD 88
 PG0402
 PG0402  VERT ORDER      -  SECOND    CLASS I
 PG0402
 PG0402.The horizontal coordinates were scaled from a map and have
 PG0402.an estimated accuracy of +/- 6 seconds.
 PG0402
 PG0402.The orthometric height was determined by differential leveling and
 PG0402.adjusted by the NATIONAL GEODETIC SURVEY
 PG0402.in January 2015.
 PG0402
 PG0402.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0402.GEOID18 height accuracy estimate available here.
 PG0402
 PG0402.Click photographs - Photos may exist for this station.
 PG0402
 PG0402.The dynamic height is computed by dividing the NAVD 88
 PG0402.geopotential number by the normal gravity value computed on the
 PG0402.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0402.degrees latitude (g = 980.6199 gals.).
 PG0402
 PG0402.The modeled gravity was interpolated from observed gravity values.
 PG0402
 PG0402;                    North         East    Units  Estimated Accuracy
 PG0402;SPC VT       -   238,550.      473,760.      MT  (+/- 180 meters Scaled)
 PG0402
 PG0402_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ720459(NAD 83)
 PG0402
 PG0402                          SUPERSEDED SURVEY CONTROL
 PG0402
 PG0402  NAVD 88 (06/15/91)  139.699  (m)          458.33   (f) SUPERSEDED  2 0
 PG0402  NGVD 29 (11/26/84)  139.796  (m)          458.65   (f) ADJUSTED    2 0
 PG0402
 PG0402.Superseded values are not recommended for survey control.
 PG0402
 PG0402.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0402.See file dsdata.pdf to determine how the superseded data were derived.
 PG0402
 PG0402_MARKER: DB = BENCH MARK DISK
 PG0402_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PG0402_STAMPING: K 20 1935
 PG0402_MARK LOGO: CGS
 PG0402_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 PG0402_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0402_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0402+SATELLITE: SATELLITE OBSERVATIONS - August 20, 1998
 PG0402
 PG0402  HISTORY     - Date     Condition        Report By
 PG0402  HISTORY     - 1935     MONUMENTED       CGS
 PG0402  HISTORY     - 19980820 SEE DESCRIPTION  VTGS
 PG0402  HISTORY     - 20040629 MARK NOT FOUND   VTGS
 PG0402
 PG0402                          STATION DESCRIPTION
 PG0402
 PG0402'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0402'IN JEFFERSONVILLE.
 PG0402'AT JEFFERSONVILLE, ALONG THE CENTRAL VERMONT RAILWAY, 108 FEET
 PG0402'NORTHEAST OF ROAD CROSSING, 68.9 FEET NORTH OF NORTH SIDE OF STATION,
 PG0402'48.8 FEET NORTH OF NORTH RAIL OF MAIN TRACK, 36.7 FEET NORTH OF NORTH
 PG0402'RAIL OF SIDE TRACK, 1 FOOT EAST OF R/W FENCE.  STANDARD TABLET SET IN
 PG0402'TOP OF CONCRETE POST 6 INCHES HIGH.
 PG0402
 PG0402                          STATION RECOVERY (1998)
 PG0402
 PG0402'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 PG0402'GENERAL LOCATION, JEFFERSONVILLE, VT.  OWNERSHIP, ED PERKINS, 14
 PG0402'CATHERINE STREET, RUTLAND, VT 05701.
 PG0402'
 PG0402'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 108 GO SOUTH ALONG
 PG0402'VT ROUTE 108 FOR 0.15 MI (0.2 KM) TO THE INTERSECTION OF SCHOOL STREET
 PG0402'LEFT AND DEPOT STREET RIGHT.  TURN RIGHT AND GO NORTHWEST ALONG DEPOT
 PG0402'STREET FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF MAPLE STREET LEFT.
 PG0402'CONTINUE STRAIGHT AHEAD AND GO NORTHWEST ALONG DEPOT STREET FOR 0.1 MI
 PG0402'(0.2 KM) TO A BEND IN THE ROAD AND THE SITE OF THE MARK ON THE RIGHT
 PG0402'IN A LAWN IN FRONT OF THE FORMER RAILROAD STATION DEPOT BUILDING
 PG0402'(RELOCATED).
 PG0402'
 PG0402'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 15 CM (6
 PG0402'INCH) SQUARE CONCRETE MONUMENT.  IT IS 28.8 M (94.5 FT) NORTH OF AND
 PG0402'ABOUT 0.5 M (1.6 FT) LOWER THAN THE NORTH EDGE OF PAVEMENT OF DEPOT
 PG0402'STREET, 12.5 M (41.0 FT) EAST OF THE SOUTH CORNER OF THE BUILDING,
 PG0402'12.3 M (40.4 FT) SOUTH OF THE EAST CORNER OF THE BUILDING AND 26.7 M
 PG0402'(87.6 FT) NORTH OF POLE NO 75/7-1/ 2/3 /4 AND A FIBERGLASS WITNESS
 PG0402'POST.
 PG0402'
 PG0402'THE MARK IS TIPPED TO THE NORTHEAST.
 PG0402
 PG0402                          STATION RECOVERY (2004)
 PG0402
 PG0402'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0402'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0095 ***********************************************************************
 PG0095  DESIGNATION -  K 21
 PG0095  PID         -  PG0095
 PG0095  STATE/COUNTY-  VT/LAMOILLE
 PG0095  COUNTRY     -  US
 PG0095  USGS QUAD   -  WOLCOTT (2018)
 PG0095
 PG0095                         *CURRENT SURVEY CONTROL
 PG0095  ______________________________________________________________________
 PG0095* NAD 83(1986) POSITION- 44 33 32.8    (N) 072 29 17.5    (W)   HD_HELD2
 PG0095* NAVD 88 ORTHO HEIGHT -   207.240 (meters)      679.92  (feet) ADJUSTED
 PG0095  ______________________________________________________________________
 PG0095  GEOID HEIGHT    -        -27.543 (meters)                     GEOID18
 PG0095  DYNAMIC HEIGHT  -        207.216 (meters)      679.84  (feet) COMP
 PG0095  MODELED GRAVITY -    980,499.2   (mgal)                       NAVD 88
 PG0095
 PG0095  VERT ORDER      -  SECOND    CLASS 0
 PG0095
 PG0095.The horizontal coordinates were established by autonomous hand held GPS
 PG0095.observations and have an estimated accuracy of +/- 10 meters.
 PG0095
 PG0095.The orthometric height was determined by differential leveling and
 PG0095.adjusted by the NATIONAL GEODETIC SURVEY
 PG0095.in June 1991.
 PG0095
 PG0095.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0095.GEOID18 height accuracy estimate available here.
 PG0095
 PG0095.Click photographs - Photos may exist for this station.
 PG0095
 PG0095.The dynamic height is computed by dividing the NAVD 88
 PG0095.geopotential number by the normal gravity value computed on the
 PG0095.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0095.degrees latitude (g = 980.6199 gals.).
 PG0095
 PG0095.The modeled gravity was interpolated from observed gravity values.
 PG0095
 PG0095;                    North         East    Units  Estimated Accuracy
 PG0095;SPC VT       -   228,765.      500,938.      MT  (+/- 10 meters HH2 GPS)
 PG0095
 PG0095_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9948237044(NAD 83)
 PG0095
 PG0095                          SUPERSEDED SURVEY CONTROL
 PG0095
 PG0095  NGVD 29 (11/26/84)  207.317  (m)          680.17   (f) ADJUSTED    2 0
 PG0095
 PG0095.Superseded values are not recommended for survey control.
 PG0095
 PG0095.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0095.See file dsdata.pdf to determine how the superseded data were derived.
 PG0095
 PG0095_MARKER: DB = BENCH MARK DISK
 PG0095_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0095_STAMPING: K 21 1935
 PG0095_MARK LOGO: CGS
 PG0095_PROJECTION: PROJECTING 5 CENTIMETERS
 PG0095_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 PG0095_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0095+STABILITY: SURFACE MOTION
 PG0095_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0095+SATELLITE: SATELLITE OBSERVATIONS - January 22, 2013
 PG0095
 PG0095  HISTORY     - Date     Condition        Report By
 PG0095  HISTORY     - 1935     MONUMENTED       CGS
 PG0095  HISTORY     - 1963     MARK NOT FOUND   CGS
 PG0095  HISTORY     - 1979     MARK NOT FOUND   NGS
 PG0095  HISTORY     - 20011204 GOOD             VTGS
 PG0095  HISTORY     - 20130122 GOOD             VTGS
 PG0095
 PG0095                          STATION DESCRIPTION
 PG0095
 PG0095'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0095'2.0 MI W FROM WOLCOTT.
 PG0095'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS ABOUT 5 INCHES, 34.5
 PG0095'FEET NORTHWEST OF MILEPOST 43, 23.9 FEET NORTHWEST OF THE CENTER OF A
 PG0095'FARM ROAD, AND 18 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE ST.
 PG0095'JOHNSBURY AND LAKE CHAMPLAIN RAILROAD TRACKS.  TO REACH FROM THE
 PG0095'CENTER OF WOLCOTT, GO WEST ON STATE HIGHWAY 15 FOR 2.0 MILES TO A DIRT
 PG0095'ROAD ON THE LEFT, TURN LEFT AND GO 0.1 MILE TO THE RAILROAD TRACKS AND
 PG0095'THE MARK ON THE RIGHT.  NOTE-- MEASUREMENTS TO THE REFERENCE POINTS
 PG0095'SHOW THE MARK TO HAVE BEEN IN A CULTIVATED FIELD, NOW PLANTED TO CORN.
 PG0095'PROBING FAILED TO REVEAL IT.)
 PG0095
 PG0095                          STATION RECOVERY (1979)
 PG0095
 PG0095'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0095'MARK NOT FOUND.
 PG0095
 PG0095                          STATION RECOVERY (2001)
 PG0095
 PG0095'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (MJA)
 PG0095'GENERAL LOCATION, WOLCOTT, VT.
 PG0095'
 PG0095'TO REACH FROM THE INTERSECTION OF VT ROUTE 15A AND VT ROUTE 15 IN
 PG0095'MORRISTOWN GO EAST ALONG VT ROUTE 15 FOR 4.3 M (14.1 FT) TO A LARGE
 PG0095'PULLOUT ON THE RIGHT, JUST SOUTHEAST OF THE INTERSECTION OF FORT HILL
 PG0095'ROAD LEFT AND THE SITE OF THE MARK ON THE RIGHT ABOUT OPPOSITE THE
 PG0095'SOUTHEAST END OF THE PULLOUT.
 PG0095'
 PG0095'THE MARK IS SET IN THE TOP OF A 15 CM (6 INCH) SQUARE CONCRETE
 PG0095'MONUMENT WHICH PROJECTS ABOUT 5 CM (2 INCHES) ABOVE GROUND SURFACE.
 PG0095'IT IS 47.6 M (156.2 FT) SOUTHWEST OF AND ABOUT 5.0 M (16.4 FT) LOWER
 PG0095'THAN THE CENTERLINE OF VT ROUTE 15, 8.1 M (26.6 FT) SOUTHWEST OF AND
 PG0095'ABOUT 0.4 M (1.3 FT) LOWER THAN THE CENTERLINE OF THE LAMOILLE VALLEY
 PG0095'RAIL TRAIL, 37.9 M (124.3 FT) SOUTH-SOUTHWEST OF POLE NO 320/1058, 9.1
 PG0095'M (29.9 FT) WEST-NORTHWEST OF STEEL RAILROAD MILE MARKER NO 43, 10.4 M
 PG0095'(34.1 FT) WEST-NORTHWEST OF A CONCRETE MILE MARKER AND 0.2 M (0.7 FT)
 PG0095'NORTHEAST OF A FIBERGLASS WITNESS POST.
 PG0095
 PG0095                          STATION RECOVERY (2013)
 PG0095
 PG0095'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG0095'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0195 ***********************************************************************
 PG0195  DESIGNATION -  K 23
 PG0195  PID         -  PG0195
 PG0195  STATE/COUNTY-  VT/WASHINGTON
 PG0195  COUNTRY     -  US
 PG0195  USGS QUAD   -  PLAINFIELD (2018)
 PG0195
 PG0195                         *CURRENT SURVEY CONTROL
 PG0195  ______________________________________________________________________
 PG0195* NAD 83(1986) POSITION- 44 18 11.     (N) 072 22 49.     (W)   SCALED
 PG0195* NAVD 88 ORTHO HEIGHT -   306.779 (meters)     1006.49  (feet) ADJUSTED
 PG0195  ______________________________________________________________________
 PG0195  GEOID HEIGHT    -        -27.622 (meters)                     GEOID18
 PG0195  DYNAMIC HEIGHT  -        306.728 (meters)     1006.32  (feet) COMP
 PG0195  MODELED GRAVITY -    980,442.2   (mgal)                       NAVD 88
 PG0195
 PG0195  VERT ORDER      -  SECOND    CLASS 0
 PG0195
 PG0195.The horizontal coordinates were scaled from a map and have
 PG0195.an estimated accuracy of +/- 6 seconds.
 PG0195
 PG0195.The orthometric height was determined by differential leveling and
 PG0195.adjusted by the NATIONAL GEODETIC SURVEY
 PG0195.in June 1991.
 PG0195
 PG0195.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0195.GEOID18 height accuracy estimate available here.
 PG0195
 PG0195.Click photographs - Photos may exist for this station.
 PG0195
 PG0195.The dynamic height is computed by dividing the NAVD 88
 PG0195.geopotential number by the normal gravity value computed on the
 PG0195.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0195.degrees latitude (g = 980.6199 gals.).
 PG0195
 PG0195.The modeled gravity was interpolated from observed gravity values.
 PG0195
 PG0195;                    North         East    Units  Estimated Accuracy
 PG0195;SPC VT       -   200,320.      509,550.      MT  (+/- 180 meters Scaled)
 PG0195
 PG0195_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ089088(NAD 83)
 PG0195
 PG0195                          SUPERSEDED SURVEY CONTROL
 PG0195
 PG0195  NGVD 29 (11/26/84)  306.828  (m)         1006.65   (f) ADJUSTED    2 0
 PG0195
 PG0195.Superseded values are not recommended for survey control.
 PG0195
 PG0195.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0195.See file dsdata.pdf to determine how the superseded data were derived.
 PG0195
 PG0195_MARKER: DD = SURVEY DISK
 PG0195_SETTING: 80 = SET IN A BOULDER
 PG0195_STAMPING: K 25 1935
 PG0195_MARK LOGO: CGS+SS
 PG0195_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0195+STABILITY: SURFACE MOTION
 PG0195
 PG0195  HISTORY     - Date     Condition        Report By
 PG0195  HISTORY     - 1935     MONUMENTED       VTGS
 PG0195  HISTORY     - 1963     GOOD             CGS
 PG0195  HISTORY     - 19920724 MARK NOT FOUND   VTAT
 PG0195
 PG0195                          STATION DESCRIPTION
 PG0195
 PG0195'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0195'3.3 MI SW FROM MARSHFIELD.
 PG0195'SET IN THE TOP OF A LARGE 15X15-FOOT BOULDER THAT PROJECTS ABOUT 5
 PG0195'FEET, 4 FEET NORTH OF THE SOUTH CORNER AND 4 FEET EAST OF THE WEST
 PG0195'FACE OF THE ROCK, 0.5 MILE NORTH OF A DIRT ROAD CROSSING AT A GRAVEL
 PG0195'PIT, 29 FEET SOUTHEAST OF THE OLD ROADBED AND 11 FEET NORTHWEST OF THE
 PG0195'RIGHT-OF-WAY FENCE.  TO REACH THE MARK FROM THE POST OFFICE AT
 PG0195'MARSHFIELD, GO WEST ON THE MAIN STREET FOR 0.2 MILE, THEN SOUTH ON
 PG0195'DEPOT STREET FOR 1.2 MILES TO THE OLD ROADBED OF THE MONTPELIER AND
 PG0195'WELLS RIVER RAILROAD, TURN RIGHT AND FOLLOW THE ROADBED SOUTHWEST FOR
 PG0195'3.3 MILES TO A LARGE ROCK ON THE LEFT, AND THE MARK IN THE ROCK BEHIND
 PG0195'IT.
 PG0195
 PG0195                          STATION RECOVERY (1992)
 PG0195
 PG0195'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0195'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0283 ***********************************************************************
 PG0283  DESIGNATION -  K 24
 PG0283  PID         -  PG0283
 PG0283  STATE/COUNTY-  VT/CHITTENDEN
 PG0283  COUNTRY     -  US
 PG0283  USGS QUAD   -  RICHMOND (2018)
 PG0283
 PG0283                         *CURRENT SURVEY CONTROL
 PG0283  ______________________________________________________________________
 PG0283* NAD 83(1986) POSITION- 44 23 01.     (N) 072 56 14.     (W)   SCALED
 PG0283* NAVD 88 ORTHO HEIGHT -    99.246 (meters)      325.61  (feet) ADJUSTED
 PG0283  ______________________________________________________________________
 PG0283  GEOID HEIGHT    -        -28.002 (meters)                     GEOID18
 PG0283  DYNAMIC HEIGHT  -         99.236 (meters)      325.58  (feet) COMP
 PG0283  MODELED GRAVITY -    980,518.4   (mgal)                       NAVD 88
 PG0283
 PG0283  VERT ORDER      -  SECOND    CLASS 0
 PG0283
 PG0283.The horizontal coordinates were scaled from a map and have
 PG0283.an estimated accuracy of +/- 6 seconds.
 PG0283
 PG0283.The orthometric height was determined by differential leveling and
 PG0283.adjusted by the NATIONAL GEODETIC SURVEY
 PG0283.in June 1991.
 PG0283
 PG0283.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0283.GEOID18 height accuracy estimate available here.
 PG0283
 PG0283.Click photographs - Photos may exist for this station.
 PG0283
 PG0283.The dynamic height is computed by dividing the NAVD 88
 PG0283.geopotential number by the normal gravity value computed on the
 PG0283.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0283.degrees latitude (g = 980.6199 gals.).
 PG0283
 PG0283.The modeled gravity was interpolated from observed gravity values.
 PG0283
 PG0283;                    North         East    Units  Estimated Accuracy
 PG0283;SPC VT       -   209,360.      465,160.      MT  (+/- 180 meters Scaled)
 PG0283
 PG0283_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ643165(NAD 83)
 PG0283
 PG0283                          SUPERSEDED SURVEY CONTROL
 PG0283
 PG0283  NGVD 29 (11/26/84)   99.347  (m)          325.94   (f) ADJUSTED    2 0
 PG0283
 PG0283.Superseded values are not recommended for survey control.
 PG0283
 PG0283.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0283.See file dsdata.pdf to determine how the superseded data were derived.
 PG0283
 PG0283_MARKER: DB = BENCH MARK DISK
 PG0283_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0283_STAMPING: K 24 1935
 PG0283_MARK LOGO: CGS
 PG0283_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0283_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0283+STABILITY: SURFACE MOTION
 PG0283
 PG0283  HISTORY     - Date     Condition        Report By
 PG0283  HISTORY     - 1935     MONUMENTED       CGS
 PG0283  HISTORY     - 1954     GOOD             CGS
 PG0283  HISTORY     - 1979     GOOD             VTAT
 PG0283  HISTORY     - 19910411 GOOD             VTANR
 PG0283
 PG0283                          STATION DESCRIPTION
 PG0283
 PG0283'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 PG0283'IN JONESVILLE.
 PG0283'AT JONESVILLE, CHITTENDEN COUNTY, AT A GRADE CROSSING NEAR THE OLD
 PG0283'STATION, 43 FEET NORTHWEST OF THE CENTERLINE OF THE COUNTY ROAD, 16
 PG0283'FEET NORTHEAST OF THE CENTERLINE OF THE CENTRAL VERMONT RAILWAY TRACK,
 PG0283'51 FEET SOUTHWEST OF THE CENTERLINE OF U.S. HIGHWAY 2 PARALLELING THE
 PG0283'TRACK, AND 2.4 FEET LOWER THAN THE CROSSING.  A STANDARD DISK STAMPED
 PG0283'K 24 1935 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.5 FOOT
 PG0283'ABOVE GROUND.
 PG0283
 PG0283                          STATION RECOVERY (1979)
 PG0283
 PG0283'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG0283'RICHMOND, JONESVILLE, AT THE GRADE CROSSING NEAR THE SITE OF THE
 PG0283'FORMER RAILROAD STATION, 51 FEET SW OF THE CENTERLINE OF U.S. ROUTE 2,
 PG0283'43 FEET NW OF THE ROAD TO HUNTINGTON, 13 FEET NE OF THE NE RAIL OF THE
 PG0283'RAILROAD TRACKS.
 PG0283
 PG0283                          STATION RECOVERY (1991)
 PG0283
 PG0283'RECOVERY NOTE BY VERMONT AGENCY OF NATURAL RESOURCES 1991
 PG0283'IN THE TOWN OF RICHMOND, VILLAGE OF JONESVILLE, AT A GRADE CROSSING
 PG0283'NEAR THE OLDSTATION AND ACROSS FROM THE JONESVILLE POST OFFICE, 43
 PG0283'FEET (13.1 M) NORTHWEST OF THE CENTERLINE OF THE COUNTY ROAD, 16 FEET
 PG0283'(4.9 M) NORTHEAST OF THE CENTERLINE OF THE CENTRAL VERMONT RAILWAY
 PG0283'TRACK, 51 FEET (15.5 M) SOUTHWEST OF THE CENTERLINE OF U.S. HIGHWAY 2
 PG0283'PARALLELING THE TRACK, 33.8 FT (10.3 M) SW OF GMP POLE NO. 131, 13 FT
 PG0283'(4.0 M) NE OF THE NE RAIL OF THE RAILROAD TRACK AND 2.4 FEET (0.7 M)
 PG0283'LOWER THAN THE CROSSING. SET IN THE TOP OF A CONCRETE POST PROJECTING
 PG0283'0.5 FOOT (15.2 CM) ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0433 ***********************************************************************
 OD0433  DESIGNATION -  K 25 RESET 1966
 OD0433  PID         -  OD0433
 OD0433  STATE/COUNTY-  VT/RUTLAND
 OD0433  COUNTRY     -  US
 OD0433  USGS QUAD   -  POULTNEY (2018)
 OD0433
 OD0433                         *CURRENT SURVEY CONTROL
 OD0433  ______________________________________________________________________
 OD0433* NAD 83(1986) POSITION- 43 36 48.     (N) 073 10 19.     (W)   SCALED
 OD0433* NAVD 88 ORTHO HEIGHT -   132.989 (meters)      436.31  (feet) ADJUSTED
 OD0433  ______________________________________________________________________
 OD0433  GEOID HEIGHT    -        -28.948 (meters)                     GEOID18
 OD0433  DYNAMIC HEIGHT  -        132.962 (meters)      436.23  (feet) COMP
 OD0433  MODELED GRAVITY -    980,415.8   (mgal)                       NAVD 88
 OD0433
 OD0433  VERT ORDER      -  FIRST     CLASS II
 OD0433
 OD0433.The horizontal coordinates were scaled from a map and have
 OD0433.an estimated accuracy of +/- 6 seconds.
 OD0433
 OD0433.The orthometric height was determined by differential leveling and
 OD0433.adjusted by the NATIONAL GEODETIC SURVEY
 OD0433.in June 1991.
 OD0433
 OD0433.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0433.GEOID18 height accuracy estimate available here.
 OD0433
 OD0433.Click photographs - Photos may exist for this station.
 OD0433
 OD0433.The dynamic height is computed by dividing the NAVD 88
 OD0433.geopotential number by the normal gravity value computed on the
 OD0433.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0433.degrees latitude (g = 980.6199 gals.).
 OD0433
 OD0433.The modeled gravity was interpolated from observed gravity values.
 OD0433
 OD0433;                    North         East    Units  Estimated Accuracy
 OD0433;SPC VT       -   123,900.      445,760.      MT  (+/- 180 meters Scaled)
 OD0433
 OD0433_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP475305(NAD 83)
 OD0433
 OD0433                          SUPERSEDED SURVEY CONTROL
 OD0433
 OD0433  NGVD 29 (??/??/??)  133.13   (m)          436.8    (f) RESET       3  
 OD0433
 OD0433.Superseded values are not recommended for survey control.
 OD0433
 OD0433.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0433.See file dsdata.pdf to determine how the superseded data were derived.
 OD0433
 OD0433_MARKER: DB = BENCH MARK DISK
 OD0433_SETTING: 30 = SET IN A LIGHT STRUCTURE
 OD0433_SP_SET: CATCH BASIN
 OD0433_STAMPING: K 25 RESET 1966
 OD0433_MARK LOGO: VTGS
 OD0433_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0433_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0433_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0433+SATELLITE: SATELLITE OBSERVATIONS - February 28, 1992
 OD0433
 OD0433  HISTORY     - Date     Condition        Report By
 OD0433  HISTORY     - 1966     MONUMENTED       VTGS
 OD0433  HISTORY     - 1980     GOOD             NGS
 OD0433  HISTORY     - 19920228 GOOD             LOCSUR
 OD0433
 OD0433                          STATION DESCRIPTION
 OD0433
 OD0433'DESCRIBED BY VERMONT GEODETIC SURVEY 1966
 OD0433'IN CASTLETON.
 OD0433'AT CASTLETON, AT THE EAST END OF THE VILLAGE, AT THE D AND H RR GRADE
 OD0433'CROSSING, WEST OF THE CROSSING AND OLD STATION HOUSE, 36.5 FEET NORTH
 OD0433'OF THE CENTER LINE OF ROUTE US 4, 11 FEET NORTHWEST OF POLE NO.
 OD0433'4/131/13, 5 FEET SOUTH OF THE CENTER LINE OF SIDEWALK AND SET IN THE
 OD0433'SOUTHEAST CORNER OF CATCH BASIN RIM, A STATE OF VERMONT SURVEY MARK
 OD0433'STAMPED 5 25 RESET 1966.
 OD0433
 OD0433                          STATION RECOVERY (1980)
 OD0433
 OD0433'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0433'0.5 KILOMETER (0.3 MILE) EAST ALONG STATE HIGHWAY 4 A FROM THE POST
 OD0433'OFFICE IN CASTLETON, TO THE MARK ON THE LEFT, SET IN TOP OF THE
 OD0433'SOUTHEAST CORNER OF THE CONCRETE FOUNDATION OF A METAL CATCH BASIN,
 OD0433'0.08 KILOMETER (0.05 MILE) WEST-SOUTHWEST OF THE DELAWARE AND HUDSON
 OD0433'RAILROAD CROSSING HIGHWAY 4 A, 10.97 METERS (36 FEET) NORTH OF THE
 OD0433'CENTER LINE OF THE HIGHWAY, 8.83 METERS (29 FEET) EAST OF A FIRE
 OD0433'HYDRANT, 2.43 METERS (8 FEET) NORTHWEST OF POWER POLE NUMBER 4 131 13.
 OD0433'THE MARK IS 0.3 M BELOW HIGHWAY.
 OD0433
 OD0433                          STATION RECOVERY (1992)
 OD0433
 OD0433'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1992
 OD0433'RECOVERED IN GOOD CONDITION, POLE IS NOW NO. 131/174.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0024 ***********************************************************************
 PG0024  DESIGNATION -  K 3
 PG0024  PID         -  PG0024
 PG0024  STATE/COUNTY-  VT/CALEDONIA
 PG0024  COUNTRY     -  US
 PG0024  USGS QUAD   -  LYNDONVILLE (2018)
 PG0024
 PG0024                         *CURRENT SURVEY CONTROL
 PG0024  ______________________________________________________________________
 PG0024* NAD 83(1986) POSITION- 44 32 05.84   (N) 072 00 13.44   (W)   HD_HELD1
 PG0024* NAVD 88 ORTHO HEIGHT -   217.447 (meters)      713.41  (feet) ADJUSTED
 PG0024  ______________________________________________________________________
 PG0024  GEOID HEIGHT    -        -27.528 (meters)                     GEOID18
 PG0024  DYNAMIC HEIGHT  -        217.419 (meters)      713.32  (feet) COMP
 PG0024  MODELED GRAVITY -    980,483.3   (mgal)                       NAVD 88
 PG0024
 PG0024  VERT ORDER      -  FIRST     CLASS II
 PG0024
 PG0024.The horizontal coordinates were determined by differentially corrected
 PG0024.hand held GPS observations or other comparable positioning techniques
 PG0024.and have an estimated accuracy of +/- 3 meters.
 PG0024
 PG0024.The orthometric height was determined by differential leveling and
 PG0024.adjusted by the NATIONAL GEODETIC SURVEY
 PG0024.in June 1991.
 PG0024
 PG0024.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0024.GEOID18 height accuracy estimate available here.
 PG0024
 PG0024.Click photographs - Photos may exist for this station.
 PG0024
 PG0024.The dynamic height is computed by dividing the NAVD 88
 PG0024.geopotential number by the normal gravity value computed on the
 PG0024.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0024.degrees latitude (g = 980.6199 gals.).
 PG0024
 PG0024.The modeled gravity was interpolated from observed gravity values.
 PG0024
 PG0024;                    North         East    Units  Estimated Accuracy
 PG0024;SPC VT       -   226,201.1     539,442.9     MT  (+/- 3 meters HH1 GPS) 
 PG0024
 PG0024_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3805635659(NAD 83)
 PG0024
 PG0024                          SUPERSEDED SURVEY CONTROL
 PG0024
 PG0024  NGVD 29 (11/26/84)  217.556  (m)          713.77   (f) ADJUSTED    1 2
 PG0024
 PG0024.Superseded values are not recommended for survey control.
 PG0024
 PG0024.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0024.See file dsdata.pdf to determine how the superseded data were derived.
 PG0024
 PG0024_MARKER: DB = BENCH MARK DISK
 PG0024_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0024_SP_SET: BUILDING
 PG0024_STAMPING: ELEV 713.765 FT K 3 1922
 PG0024_MARK LOGO: CGS
 PG0024_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0024_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0024_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0024+SATELLITE: SATELLITE OBSERVATIONS - October 24, 2002
 PG0024
 PG0024  HISTORY     - Date     Condition        Report By
 PG0024  HISTORY     - 1922     MONUMENTED       CGS
 PG0024  HISTORY     - 1963     GOOD             CGS
 PG0024  HISTORY     - 1974     GOOD             NGS
 PG0024  HISTORY     - 1978     GOOD             NGS
 PG0024  HISTORY     - 19920301 GOOD             VTAT
 PG0024  HISTORY     - 20021024 GOOD             VTGS
 PG0024
 PG0024                          STATION DESCRIPTION
 PG0024
 PG0024'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0024'AT LYNDONVILLE.
 PG0024'SET VERTICALLY IN THE EAST WALL OF THE OLD POST OFFICE BUILDING,
 PG0024'NOW OCCUPIED BY LYNDONVILLE ELECTRIC PLANT, AT THE CORNER OF
 PG0024'CHURCH AND DEPOT STREETS, ACROSS THE ROAD FROM DARLING INN, ONE
 PG0024'BLOCK WEST OF THE CANADIAN PACIFIC RAILWAY STATION, 1.7 FEET
 PG0024'NORTH OF THE SOUTHEAST CORNER BUILDING AND 1.4 FEET ABOVE THE
 PG0024'GROUND.
 PG0024
 PG0024                          STATION RECOVERY (1974)
 PG0024
 PG0024'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 PG0024'RECOVERED IN GOOD CONDITION.
 PG0024
 PG0024                          STATION RECOVERY (1978)
 PG0024
 PG0024'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 PG0024'RECOVERED IN GOOD CONDITION.
 PG0024
 PG0024                          STATION RECOVERY (1992)
 PG0024
 PG0024'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0024'RECOVERED IN GOOD CONDITION.
 PG0024
 PG0024                          STATION RECOVERY (2002)
 PG0024
 PG0024'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 PG0024'LOCATED IN THE NORTHWEST CORNER OF THE INTERSECTION OF CHURCH AND
 PG0024'DEPOT STREET.  BUILDING IS NOW OCCUPIED BY GRAPHIC DESIGN FACTORY,
 PG0024'FABRICTOWN, AND CALEDONIAN RECORD PUBLISHING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0698 ***********************************************************************
 OD0698  DESIGNATION -  K 32
 OD0698  PID         -  OD0698
 OD0698  STATE/COUNTY-  VT/BENNINGTON
 OD0698  COUNTRY     -  US
 OD0698  USGS QUAD   -  MANCHESTER (2018)
 OD0698
 OD0698                         *CURRENT SURVEY CONTROL
 OD0698  ______________________________________________________________________
 OD0698* NAD 83(1986) POSITION- 43 12 17.     (N) 073 03 35.     (W)   SCALED
 OD0698* NAVD 88 ORTHO HEIGHT -   251.894 (meters)      826.42  (feet) ADJUSTED
 OD0698  ______________________________________________________________________
 OD0698  GEOID HEIGHT    -        -28.491 (meters)                     GEOID18
 OD0698  DYNAMIC HEIGHT  -        251.829 (meters)      826.21  (feet) COMP
 OD0698  MODELED GRAVITY -    980,356.9   (mgal)                       NAVD 88
 OD0698
 OD0698  VERT ORDER      -  SECOND    CLASS 0
 OD0698
 OD0698.The horizontal coordinates were scaled from a map and have
 OD0698.an estimated accuracy of +/- 6 seconds.
 OD0698
 OD0698.The orthometric height was determined by differential leveling and
 OD0698.adjusted by the NATIONAL GEODETIC SURVEY
 OD0698.in June 1991.
 OD0698
 OD0698.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0698.GEOID18 height accuracy estimate available here.
 OD0698
 OD0698.Click photographs - Photos may exist for this station.
 OD0698
 OD0698.The dynamic height is computed by dividing the NAVD 88
 OD0698.geopotential number by the normal gravity value computed on the
 OD0698.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0698.degrees latitude (g = 980.6199 gals.).
 OD0698
 OD0698.The modeled gravity was interpolated from observed gravity values.
 OD0698
 OD0698;                    North         East    Units  Estimated Accuracy
 OD0698;SPC VT       -    78,440.      454,510.      MT  (+/- 180 meters Scaled)
 OD0698
 OD0698_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN576853(NAD 83)
 OD0698
 OD0698                          SUPERSEDED SURVEY CONTROL
 OD0698
 OD0698  NGVD 29 (??/??/92)  251.997  (m)          826.76   (f) ADJ UNCH    2 0
 OD0698
 OD0698.Superseded values are not recommended for survey control.
 OD0698
 OD0698.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0698.See file dsdata.pdf to determine how the superseded data were derived.
 OD0698
 OD0698_MARKER: DB = BENCH MARK DISK
 OD0698_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0698_SP_SET: HEADWALL
 OD0698_STAMPING: K 32 1942
 OD0698_MARK LOGO: CGS
 OD0698_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0698_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0698+STABILITY: SURFACE MOTION
 OD0698_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0698+SATELLITE: SATELLITE OBSERVATIONS - September 29, 1999
 OD0698
 OD0698  HISTORY     - Date     Condition        Report By
 OD0698  HISTORY     - 1942     MONUMENTED       CGS
 OD0698  HISTORY     - 19990929 GOOD             VTGS
 OD0698
 OD0698                          STATION DESCRIPTION
 OD0698
 OD0698'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0698'2.2 MI NW FROM MANCHESTER CENTER.
 OD0698'TO REACH FROM POST OFFICE AT MANCHESTER CENTER, PROCEED 2.2 MILES
 OD0698'NORTHWEST ALONG STATEH HIGH WAY NUMBER 30 TO AN 8 X 8 CONCRETE BRIDGE
 OD0698'AND SITE OF BENCH MARK. BENCH MARK IS 63.0 FEET SOUTH OF A LARGE FARM
 OD0698'HOUSE ON EAST SIDE OF ROAD. IT IS 21.0 FEET EAST OF AND 1.0 FOOT BELOW
 OD0698'THE CENTERLINE OF HIGH WAY, AND SET HORIZONTALLY IN THE NORTH END OF
 OD0698'THE EAST CONCRETE HEAD WALL, 27.0 FEET SOUTH OF A 2.0 FOOT ELM TREE.
 OD0698
 OD0698                          STATION RECOVERY (1999)
 OD0698
 OD0698'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (CHR)
 OD0698'GENERAL LOCATION, MANCHESTER CENTER, VT.
 OD0698'
 OD0698'TO REACH FROM THE INTERSECTION OF VT ROUTE 30 NORTH AND HISTORIC VT
 OD0698'ROUTE 7A IN MANCHESTER CENTER, GO NORTH ALONG VT ROUTE 30 FOR 2.1 MI
 OD0698'(3.4 KM) TO NORTH END OF A SMALL CONCRETE BRIDGE OVER A SMALL BROOK
 OD0698'AND THE SITE OF THE MARK ON THE RIGHT, SET IN THE TOP OF THE NORTH END
 OD0698'OF THE EAST HEADWALL OF THE BRIDGE.  IT IS JUST SOUTH OF THE LARGE
 OD0698'FARMHOUSE OF JOHNSON.
 OD0698'
 OD0698'THE MARK IS 1.3 M (4.3 FT) EAST OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN
 OD0698'THE EAST EDGE OF PAVEMENT OF VT ROUTE 30, 0.15 M (0.5 FT) WEST OF THE
 OD0698'EAST FACE OF THE HEADWALL, 21.4 M (70.2 FT) SOUTH OF POLE NO 91A/72S
 OD0698'AND 0.4 M (1.3 FT) SOUTH OF THE NORTH END OF THE HEADWALL AND A
 OD0698'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0303 ***********************************************************************
 PG0303  DESIGNATION -  K 34
 PG0303  PID         -  PG0303
 PG0303  STATE/COUNTY-  VT/ADDISON
 PG0303  COUNTRY     -  US
 PG0303  USGS QUAD   -  LINCOLN (2018)
 PG0303
 PG0303                         *CURRENT SURVEY CONTROL
 PG0303  ______________________________________________________________________
 PG0303* NAD 83(1986) POSITION- 44 05 43.     (N) 072 58 58.     (W)   SCALED
 PG0303* NAVD 88 ORTHO HEIGHT -   319.292 (meters)     1047.54  (feet) ADJUSTED
 PG0303  ______________________________________________________________________
 PG0303  GEOID HEIGHT    -        -27.754 (meters)                     GEOID18
 PG0303  DYNAMIC HEIGHT  -        319.241 (meters)     1047.38  (feet) COMP
 PG0303  MODELED GRAVITY -    980,450.6   (mgal)                       NAVD 88
 PG0303
 PG0303  VERT ORDER      -  SECOND    CLASS 0
 PG0303
 PG0303.The horizontal coordinates were scaled from a map and have
 PG0303.an estimated accuracy of +/- 6 seconds.
 PG0303
 PG0303.The orthometric height was determined by differential leveling and
 PG0303.adjusted by the NATIONAL GEODETIC SURVEY
 PG0303.in June 1991.
 PG0303
 PG0303.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0303.GEOID18 height accuracy estimate available here.
 PG0303
 PG0303.Click photographs - Photos may exist for this station.
 PG0303
 PG0303.The dynamic height is computed by dividing the NAVD 88
 PG0303.geopotential number by the normal gravity value computed on the
 PG0303.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0303.degrees latitude (g = 980.6199 gals.).
 PG0303
 PG0303.The modeled gravity was interpolated from observed gravity values.
 PG0303
 PG0303;                    North         East    Units  Estimated Accuracy
 PG0303;SPC VT       -   177,340.      461,340.      MT  (+/- 180 meters Scaled)
 PG0303
 PG0303_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP614844(NAD 83)
 PG0303
 PG0303                          SUPERSEDED SURVEY CONTROL
 PG0303
 PG0303  NGVD 29 (11/26/84)  319.359  (m)         1047.76   (f) ADJUSTED    2 0
 PG0303
 PG0303.Superseded values are not recommended for survey control.
 PG0303
 PG0303.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0303.See file dsdata.pdf to determine how the superseded data were derived.
 PG0303
 PG0303_MARKER: DB = BENCH MARK DISK
 PG0303_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0303_SP_SET: BRIDGE
 PG0303_STAMPING: K 34 1942
 PG0303_MARK LOGO: CGS
 PG0303_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0303_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0303_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0303+SATELLITE: SATELLITE OBSERVATIONS - October 01, 1991
 PG0303
 PG0303  HISTORY     - Date     Condition        Report By
 PG0303  HISTORY     - 1942     MONUMENTED       CGS
 PG0303  HISTORY     - 19911001 GOOD             VTAT
 PG0303
 PG0303                          STATION DESCRIPTION
 PG0303
 PG0303'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 PG0303'1.05 MI E FROM LINCOLN.
 PG0303'TO REACH FROM THE POST OFFICE AT LINCOLN-- GO 1.05 MILES EASTERLY
 PG0303'ALONG THE ROAD LEADING TO WARREN.  TO SITE OF BENCH MARK.  BENCH MARK
 PG0303'IS SET IN THE NORTHWEST END OF A LARGE CONCRETE BRIDGE OVER THE NEW
 PG0303'HAVEN RIVER, 6.0 INCHES EAST OF THE NORTHWEST END, 9.0 FEET NORTH OF
 PG0303'AND APPROXIMATELY 6.0-INCHES ABOVE THE CENTERLINE OF THE ROAD.  A DISK
 PG0303'SET FLUSH AND HORIZONTALLY IN THE NORTHWEST END OF A LARGE CONCRETE
 PG0303'BRIDGE.
 PG0303
 PG0303                          STATION RECOVERY (1991)
 PG0303
 PG0303'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0303'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0030 ***********************************************************************
 PG0030  DESIGNATION -  K 36
 PG0030  PID         -  PG0030
 PG0030  STATE/COUNTY-  VT/ORLEANS
 PG0030  COUNTRY     -  US
 PG0030  USGS QUAD   -  NORTH TROY (2018)
 PG0030
 PG0030                         *CURRENT SURVEY CONTROL
 PG0030  ______________________________________________________________________
 PG0030* NAD 83(1986) POSITION- 44 56 46.     (N) 072 24 40.     (W)   SCALED
 PG0030* NAVD 88 ORTHO HEIGHT -   254.439 (meters)      834.77  (feet) ADJUSTED
 PG0030  ______________________________________________________________________
 PG0030  GEOID HEIGHT    -        -27.632 (meters)                     GEOID18
 PG0030  DYNAMIC HEIGHT  -        254.421 (meters)      834.71  (feet) COMP
 PG0030  MODELED GRAVITY -    980,540.6   (mgal)                       NAVD 88
 PG0030
 PG0030  VERT ORDER      -  SECOND    CLASS 0
 PG0030
 PG0030.The horizontal coordinates were scaled from a map and have
 PG0030.an estimated accuracy of +/- 6 seconds.
 PG0030
 PG0030.The orthometric height was determined by differential leveling and
 PG0030.adjusted by the NATIONAL GEODETIC SURVEY
 PG0030.in June 1991.
 PG0030
 PG0030.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0030.GEOID18 height accuracy estimate available here.
 PG0030
 PG0030.Click photographs - Photos may exist for this station.
 PG0030
 PG0030.The dynamic height is computed by dividing the NAVD 88
 PG0030.geopotential number by the normal gravity value computed on the
 PG0030.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0030.degrees latitude (g = 980.6199 gals.).
 PG0030
 PG0030.The modeled gravity was interpolated from observed gravity values.
 PG0030
 PG0030;                    North         East    Units  Estimated Accuracy
 PG0030;SPC VT       -   271,770.      507,020.      MT  (+/- 180 meters Scaled)
 PG0030
 PG0030_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ042802(NAD 83)
 PG0030
 PG0030                          SUPERSEDED SURVEY CONTROL
 PG0030
 PG0030  NGVD 29 (11/26/84)  254.544  (m)          835.12   (f) ADJUSTED    2 0
 PG0030
 PG0030.Superseded values are not recommended for survey control.
 PG0030
 PG0030.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0030.See file dsdata.pdf to determine how the superseded data were derived.
 PG0030
 PG0030_MARKER: DB = BENCH MARK DISK
 PG0030_SETTING: 66 = SET IN ROCK OUTCROP
 PG0030_STAMPING: K 36 1942
 PG0030_MARK LOGO: CGS
 PG0030_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0030+STABILITY: POSITION/ELEVATION WELL
 PG0030
 PG0030  HISTORY     - Date     Condition        Report By
 PG0030  HISTORY     - 1942     MONUMENTED       CGS
 PG0030  HISTORY     - 1963     MARK NOT FOUND   CGS
 PG0030
 PG0030                          STATION DESCRIPTION
 PG0030
 PG0030'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0030'3.4 MI S FROM NORTH TROY.
 PG0030'SET HORIZONTALLY IN THE TOP OF A ROCK OUTCROP, 0.1 MILE NORTH OF A
 PG0030'LARGE TWO-STORY FRAME HOUSE ON THE WEST SIDE OF THE ROAD, 39 FEET
 PG0030'NORTH OF THE EAST END OF A SMALL PIPE CULVERT, 23 FEET EAST OF AND 2
 PG0030'FEET BELOW THE CENTER OF THE ROAD AND 2 FEET EAST OF THE RIGHT-OF-WAY
 PG0030'FENCE.  TO REACH FROM THE INTERSECTION OF STATE HIGHWAYS 101 AND 105
 PG0030'IN NORTH TROY, GO SOUTH ON 101 FOR 3.4 MILES TO A ROCK OUTCROP ON THE
 PG0030'EAST SIDE OF THE ROAD AND THE BENCH MARK.  NOTE--MARK IS IN THE
 PG0030'VICINITY OF THE JUNCTION OF STATE HIGHWAY 101 AND A PAVED ROAD LEADING
 PG0030'WEST TO JAY STATE FOREST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0093 ***********************************************************************
 PG0093  DESIGNATION -  K 37
 PG0093  PID         -  PG0093
 PG0093  STATE/COUNTY-  VT/ORLEANS
 PG0093  COUNTRY     -  US
 PG0093  USGS QUAD   -  WESTMORE (2018)
 PG0093
 PG0093                         *CURRENT SURVEY CONTROL
 PG0093  ______________________________________________________________________
 PG0093* NAD 83(1986) POSITION- 44 51 02.     (N) 072 01 32.     (W)   SCALED
 PG0093* NAVD 88 ORTHO HEIGHT -   391.011 (meters)     1282.84  (feet) ADJUSTED
 PG0093  ______________________________________________________________________
 PG0093  GEOID HEIGHT    -        -27.569 (meters)                     GEOID18
 PG0093  DYNAMIC HEIGHT  -        390.960 (meters)     1282.67  (feet) COMP
 PG0093  MODELED GRAVITY -    980,476.5   (mgal)                       NAVD 88
 PG0093
 PG0093  VERT ORDER      -  SECOND    CLASS 0
 PG0093
 PG0093.The horizontal coordinates were scaled from a map and have
 PG0093.an estimated accuracy of +/- 6 seconds.
 PG0093
 PG0093.The orthometric height was determined by differential leveling and
 PG0093.adjusted by the NATIONAL GEODETIC SURVEY
 PG0093.in June 1991.
 PG0093
 PG0093.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0093.GEOID18 height accuracy estimate available here.
 PG0093
 PG0093.Click photographs - Photos may exist for this station.
 PG0093
 PG0093.The dynamic height is computed by dividing the NAVD 88
 PG0093.geopotential number by the normal gravity value computed on the
 PG0093.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0093.degrees latitude (g = 980.6199 gals.).
 PG0093
 PG0093.The modeled gravity was interpolated from observed gravity values.
 PG0093
 PG0093;                    North         East    Units  Estimated Accuracy
 PG0093;SPC VT       -   261,260.      537,500.      MT  (+/- 180 meters Scaled)
 PG0093
 PG0093_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ350706(NAD 83)
 PG0093
 PG0093                          SUPERSEDED SURVEY CONTROL
 PG0093
 PG0093  NGVD 29 (11/26/84)  391.118  (m)         1283.19   (f) ADJUSTED    2 0
 PG0093
 PG0093.Superseded values are not recommended for survey control.
 PG0093
 PG0093.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0093.See file dsdata.pdf to determine how the superseded data were derived.
 PG0093
 PG0093_MARKER: DB = BENCH MARK DISK
 PG0093_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0093_SP_SET: CULVERT
 PG0093_STAMPING: K 37 1942
 PG0093_MARK LOGO: CGS
 PG0093_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0093_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0093+STABILITY: SURFACE MOTION
 PG0093_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0093+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2016
 PG0093
 PG0093  HISTORY     - Date     Condition        Report By
 PG0093  HISTORY     - 1942     MONUMENTED       CGS
 PG0093  HISTORY     - 1963     GOOD             CGS
 PG0093  HISTORY     - 19920301 GOOD             VTAT
 PG0093  HISTORY     - 20160809 GOOD             INDIV
 PG0093
 PG0093                          STATION DESCRIPTION
 PG0093
 PG0093'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0093'2.0 MI NW FROM EAST CHARLESTON.
 PG0093'TO REACH FROM THE POST OFFICE AT EAST CHARLESTON, GO 2.0 MILES
 PG0093'NORTHWESTERLY ON HIGHWAY 105 TO A CULVERT GUARD POST AND THE MARK ON
 PG0093'THE RIGHT.  SET HORIZONTALLY IN THE TOP OF THE NORTHWEST END OF THE
 PG0093'NORTHEAST HEADWALL OF A 4 X 5 CONCRETE CULVERT UNDER THE HIGHWAY. IT
 PG0093'IS ABOUT 100 FEET NORTH OF THE NORTH CORNER AND ACROSS THE HIGHWAY
 PG0093'FROM AN ABANDONED ROCK FOUNDATION, 22 FEET NORTHEAST OF AND 3 FEET
 PG0093'BELOW THE CENTER OF THE HIGHWAY AND 1 FOOT SOUTHEAST OF THE NORTHWEST
 PG0093'END OF THE NORTHEAST HEADWALL OF THE CULVERT.
 PG0093
 PG0093                          STATION RECOVERY (1992)
 PG0093
 PG0093'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0093'RECOVERED IN GOOD CONDITION.
 PG0093
 PG0093                          STATION RECOVERY (2016)
 PG0093
 PG0093'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2016 (HAM)
 PG0093'TO REACH FROM THE INTERSECTION OF VT ROUTE 114 SOUTH AND VT ROUTE 105
 PG0093'
 PG0093'IN BRIGHTON GO NORTHWEST ON VT ROUTE 105 FOR 7.2 MILES TO THE SIGHT
 PG0093'OF THE MARK ON THE RIGHT. IT IS ABOUT 30 METERS SOUTHEAST OF A DRIVE
 PG0093'
 PG0093'LEADING TO TO THE CHARLESTON TOWN OFFICE AND GARAGE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0624 ***********************************************************************
 PF0624  DESIGNATION -  K 38
 PF0624  PID         -  PF0624
 PF0624  STATE/COUNTY-  VT/CALEDONIA
 PF0624  COUNTRY     -  US
 PF0624  USGS QUAD   -  BURKE MOUNTAIN (2018)
 PF0624
 PF0624                         *CURRENT SURVEY CONTROL
 PF0624  ______________________________________________________________________
 PF0624* NAD 83(1986) POSITION- 44 32 59.91   (N) 071 59 09.62   (W)   HD_HELD1
 PF0624* NAVD 88 ORTHO HEIGHT -   217.609 (meters)      713.94  (feet) ADJUSTED
 PF0624  ______________________________________________________________________
 PF0624  GEOID HEIGHT    -        -27.515 (meters)                     GEOID18
 PF0624  DYNAMIC HEIGHT  -        217.580 (meters)      713.84  (feet) COMP
 PF0624  MODELED GRAVITY -    980,484.1   (mgal)                       NAVD 88
 PF0624
 PF0624  VERT ORDER      -  FIRST     CLASS II
 PF0624
 PF0624.The horizontal coordinates were determined by differentially corrected
 PF0624.hand held GPS observations or other comparable positioning techniques
 PF0624.and have an estimated accuracy of +/- 3 meters.
 PF0624
 PF0624.The orthometric height was determined by differential leveling and
 PF0624.adjusted by the NATIONAL GEODETIC SURVEY
 PF0624.in June 1991.
 PF0624
 PF0624.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0624.GEOID18 height accuracy estimate available here.
 PF0624
 PF0624.Click photographs - Photos may exist for this station.
 PF0624
 PF0624.The dynamic height is computed by dividing the NAVD 88
 PF0624.geopotential number by the normal gravity value computed on the
 PF0624.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0624.degrees latitude (g = 980.6199 gals.).
 PF0624
 PF0624.The modeled gravity was interpolated from observed gravity values.
 PF0624
 PF0624;                    North         East    Units  Estimated Accuracy
 PF0624;SPC VT       -   227,878.7     540,841.4     MT  (+/- 3 meters HH1 GPS) 
 PF0624
 PF0624_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6282037298(NAD 83)
 PF0624
 PF0624                          SUPERSEDED SURVEY CONTROL
 PF0624
 PF0624  NGVD 29 (??/??/92)  217.716  (m)          714.29   (f) ADJ UNCH    1 2
 PF0624
 PF0624.Superseded values are not recommended for survey control.
 PF0624
 PF0624.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0624.See file dsdata.pdf to determine how the superseded data were derived.
 PF0624
 PF0624_MARKER: DB = BENCH MARK DISK
 PF0624_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 PF0624_SP_SET: CULVERT CURB
 PF0624_STAMPING: K 38 1942
 PF0624_MARK LOGO: CGS
 PF0624_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0624_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PF0624_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PF0624+SATELLITE: SATELLITE OBSERVATIONS - February 03, 1995
 PF0624
 PF0624  HISTORY     - Date     Condition        Report By
 PF0624  HISTORY     - 1942     MONUMENTED       CGS
 PF0624  HISTORY     - 1963     GOOD             CGS
 PF0624  HISTORY     - 1978     GOOD             NGS
 PF0624  HISTORY     - 19930101 GOOD             VTAT
 PF0624  HISTORY     - 19950203 GOOD             VTAT
 PF0624  HISTORY     - 20021024 MARK NOT FOUND   VTGS
 PF0624
 PF0624                          STATION DESCRIPTION
 PF0624
 PF0624'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0624'1.4 MI NE FROM LYNDONVILLE.
 PF0624'TO REACH FROM THE RAILROAD STATION AT LYNDONVILLE, GO NORTH 1.0
 PF0624'MILE TO THE CANADIAN PACIFIC RAILWAY AND STATE HIGHWAY 114 CROSSING,
 PF0624'CONTINUE EASTERLY ON 114 FOR 0.4 MILE TO A SIDE ROAD AND BRIDGE ON
 PF0624'THE RIGHT AND THE MARK ON THE LEFT.  NOTE-- SET HORIZONTALLY IN
 PF0624'THE WEST END OF THE CURB OF A VERTICAL CULVERT WITH IRON GRATING,
 PF0624'72 FEET NORTHEAST OF AND ACROSS THE HIGHWAY FROM A STEEL GIRDER
 PF0624'BRIDGE OVER THE PASSUMPSIC RIVER, 34 FEET EAST OF A BELL TELEPHONE
 PF0624'UNDERGROUND CABLE WARNING POST, 20 FEET NORTH OF AND ABOUT 1 FOOT
 PF0624'LOWER THAN THE CENTER OF THE HIGHWAY, IN THE LAWN OF A DWELLING.
 PF0624
 PF0624                          STATION RECOVERY (1978)
 PF0624
 PF0624'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 PF0624'RECOVERED IN GOOD CONDITION.
 PF0624
 PF0624                          STATION RECOVERY (1993)
 PF0624
 PF0624'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PF0624'RECOVERED IN GOOD CONDITION.
 PF0624
 PF0624                          STATION RECOVERY (1995)
 PF0624
 PF0624'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (RIM)
 PF0624'RECOVERED AS DESCRIBED.
 PF0624
 PF0624                          STATION RECOVERY (2002)
 PF0624
 PF0624'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 PF0624'PRESUMED DESTROYED.CULVERT CURB REWORKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0253 ***********************************************************************
 MZ0253  DESIGNATION -  K 4
 MZ0253  PID         -  MZ0253
 MZ0253  STATE/COUNTY-  VT/WINDHAM
 MZ0253  COUNTRY     -  US
 MZ0253  USGS QUAD   -  PUTNEY (2018)
 MZ0253
 MZ0253                         *CURRENT SURVEY CONTROL
 MZ0253  ______________________________________________________________________
 MZ0253* NAD 83(1986) POSITION- 42 57 47.77   (N) 072 31 09.15   (W)   HD_HELD1
 MZ0253* NAVD 88 ORTHO HEIGHT -    76.993 (meters)      252.60  (feet) ADJUSTED
 MZ0253  ______________________________________________________________________
 MZ0253  GEOID HEIGHT    -        -27.939 (meters)                     GEOID18
 MZ0253  DYNAMIC HEIGHT  -         76.975 (meters)      252.54  (feet) COMP
 MZ0253  MODELED GRAVITY -    980,394.9   (mgal)                       NAVD 88
 MZ0253
 MZ0253  VERT ORDER      -  FIRST     CLASS II
 MZ0253
 MZ0253.The horizontal coordinates were determined by differentially corrected
 MZ0253.hand held GPS observations or other comparable positioning techniques
 MZ0253.and have an estimated accuracy of +/- 3 meters.
 MZ0253
 MZ0253.The orthometric height was determined by differential leveling and
 MZ0253.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0253.in June 1991.
 MZ0253
 MZ0253.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0253.GEOID18 height accuracy estimate available here.
 MZ0253
 MZ0253.Click photographs - Photos may exist for this station.
 MZ0253
 MZ0253.The dynamic height is computed by dividing the NAVD 88
 MZ0253.geopotential number by the normal gravity value computed on the
 MZ0253.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0253.degrees latitude (g = 980.6199 gals.).
 MZ0253
 MZ0253.The modeled gravity was interpolated from observed gravity values.
 MZ0253
 MZ0253;                    North         East    Units  Estimated Accuracy
 MZ0253;SPC VT       -    51,461.8     498,432.9     MT  (+/- 3 meters HH1 GPS) 
 MZ0253
 MZ0253_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0233059722(NAD 83)
 MZ0253
 MZ0253                          SUPERSEDED SURVEY CONTROL
 MZ0253
 MZ0253  NGVD 29 (??/??/92)   77.144  (m)          253.10   (f) ADJ UNCH    1 2
 MZ0253
 MZ0253.Superseded values are not recommended for survey control.
 MZ0253
 MZ0253.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0253.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0253
 MZ0253_MARKER: DB = BENCH MARK DISK
 MZ0253_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 MZ0253_STAMPING: 253.097 K 4 1927
 MZ0253_MARK LOGO: CGS
 MZ0253_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ0253_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ0253+STABILITY: SURFACE MOTION
 MZ0253_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 MZ0253+SATELLITE: SATELLITE OBSERVATIONS - September 26, 2012
 MZ0253
 MZ0253  HISTORY     - Date     Condition        Report By
 MZ0253  HISTORY     - 1927     MONUMENTED       CGS
 MZ0253  HISTORY     - 1974     GOOD             NGS
 MZ0253  HISTORY     - 1978     GOOD             NGS
 MZ0253  HISTORY     - 19911101 GOOD             VTAT
 MZ0253  HISTORY     - 20120926 GOOD             INDIV
 MZ0253
 MZ0253                          STATION DESCRIPTION
 MZ0253
 MZ0253'DESCRIBED BY COAST AND GEODETIC SURVEY 1927
 MZ0253'AT PUTNEY.
 MZ0253'ON BOSTON AND MAINE RAILROAD PROPERTY OPPOSITE THE STATION, A SQUARE
 MZ0253'CONCRETE MONUMENT PROJECTING 6 INCHES. IT IS 85 FEET 145 DEG. MAGNETIC
 MZ0253'FROM THE SOUTHWEST CORNER OF THE RAILROAD STATION, 82 FEET 170 DEG.
 MZ0253'MAGNETIC FROM THE SOUTHEAST CORNER OF THE STATION, 40.2 FEET EAST OF
 MZ0253'THE EAST RAIL, 37 FEET 215 DEG. MAGNETIC FROM A GRANITE MONUMENT WR
 MZ0253'JCT. 54 569 AND 3.5 FEET NORTH OF A WIRE FENCE.
 MZ0253
 MZ0253                          STATION RECOVERY (1974)
 MZ0253
 MZ0253'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 MZ0253'RECOVERED IN GOOD CONDITION.
 MZ0253
 MZ0253                          STATION RECOVERY (1978)
 MZ0253
 MZ0253'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 MZ0253'RECOVERED IN GOOD CONDITION.
 MZ0253
 MZ0253                          STATION RECOVERY (1991)
 MZ0253
 MZ0253'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 MZ0253'RECOVERED IN GOOD CONDITION.
 MZ0253
 MZ0253                          STATION RECOVERY (2012)
 MZ0253
 MZ0253'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012 (TEW)
 MZ0253'RECOVERED AS DESCRIBED IN 1927 AND 1.5 FEET NORTH OF A 'DO NOT
 MZ0253'DISTURB, SURVEY MARKER' SIGN. DISK IS WITHIN RAILROAD RIGHT-OF-WAY 200
 MZ0253'FEET EASTERLY OF PUTNEY LANDING ROAD. PERMISSION FROM RAILROAD
 MZ0253'OPERATOR REQUIRED BEFORE ENTERING RAILROAD RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0849 ***********************************************************************
 PF0849  DESIGNATION -  K 47
 PF0849  PID         -  PF0849
 PF0849  STATE/COUNTY-  VT/ESSEX
 PF0849  COUNTRY     -  US
 PF0849  USGS QUAD   -  MILES POND (2018)
 PF0849
 PF0849                         *CURRENT SURVEY CONTROL
 PF0849  ______________________________________________________________________
 PF0849* NAD 83(1986) POSITION- 44 27 31.     (N) 071 50 36.     (W)   SCALED
 PF0849* NAVD 88 ORTHO HEIGHT -   352.424 (meters)     1156.24  (feet) ADJUSTED
 PF0849  ______________________________________________________________________
 PF0849  GEOID HEIGHT    -        -27.320 (meters)                     GEOID18
 PF0849  DYNAMIC HEIGHT  -        352.374 (meters)     1156.08  (feet) COMP
 PF0849  MODELED GRAVITY -    980,465.8   (mgal)                       NAVD 88
 PF0849
 PF0849  VERT ORDER      -  FIRST     CLASS II
 PF0849
 PF0849.The horizontal coordinates were scaled from a map and have
 PF0849.an estimated accuracy of +/- 6 seconds.
 PF0849
 PF0849.The orthometric height was determined by differential leveling and
 PF0849.adjusted by the NATIONAL GEODETIC SURVEY
 PF0849.in June 1991.
 PF0849
 PF0849.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0849.GEOID18 height accuracy estimate available here.
 PF0849
 PF0849.Click photographs - Photos may exist for this station.
 PF0849
 PF0849.The dynamic height is computed by dividing the NAVD 88
 PF0849.geopotential number by the normal gravity value computed on the
 PF0849.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0849.degrees latitude (g = 980.6199 gals.).
 PF0849
 PF0849.The modeled gravity was interpolated from observed gravity values.
 PF0849
 PF0849;                    North         East    Units  Estimated Accuracy
 PF0849;SPC VT       -   217,810.      552,260.      MT  (+/- 180 meters Scaled)
 PF0849
 PF0849_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK737267(NAD 83)
 PF0849
 PF0849                          SUPERSEDED SURVEY CONTROL
 PF0849
 PF0849.No superseded survey control is available for this station.
 PF0849
 PF0849_MARKER: DV = VERTICAL CONTROL DISK
 PF0849_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 PF0849_STAMPING: K 47 1978
 PF0849_MARK LOGO: NGS
 PF0849_MAGNETIC: I = MARKER IS A STEEL ROD
 PF0849_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF0849+STABILITY: POSITION/ELEVATION WELL
 PF0849_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF0849+SATELLITE: SATELLITE OBSERVATIONS - February 08, 1995
 PF0849
 PF0849  HISTORY     - Date     Condition        Report By
 PF0849  HISTORY     - 1978     MONUMENTED       NGS
 PF0849  HISTORY     - 19891028 GOOD             USPSQD
 PF0849  HISTORY     - 19950208 GOOD             VTAT
 PF0849
 PF0849                          STATION DESCRIPTION
 PF0849
 PF0849'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PF0849'3.7 MI NE FROM CONCORD.
 PF0849'2.3 MILES NORTHEAST ALONG U.S. HIGHWAY 2 FROM THE POST OFFICE AT
 PF0849'CONCORD, THENCE 1.4 MILES EAST ALONG OLD ROUTE 2, 0.50 MILE EAST OF
 PF0849'THE T-JUNCTION OF A PAVED ROAD LEADING NORTH TO NORTH CONCORD, IN THE
 PF0849'APPROXIMATE CENTER OF A SMALL CLEARING, 33 FT. SOUTH OF THE CENTER
 PF0849'LINE OF OLD ROUTE, 92.1 FT. SOUTHEAST OF THE EAST END OF A SMALL
 PF0849'CONCRETE HEAD WALL TO A 24-INCH METAL PIPE CULVERT UNDER OLD
 PF0849'ROUTE, 33.5 FT. SOUTHEAST OF POWER POLE 1-3 10 80. THE DISK IS 3
 PF0849'INCHES BELOW GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC
 PF0849'SCREW PLUG.
 PF0849
 PF0849                          STATION RECOVERY (1989)
 PF0849
 PF0849'RECOVERY NOTE BY US POWER SQUADRON 1989 (DKS)
 PF0849'RECOVERED IN GOOD CONDITION.
 PF0849
 PF0849                          STATION RECOVERY (1995)
 PF0849
 PF0849'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PF0849'RECOVERED AS DESCRIBED.  IT IS 1 M (3.3 FT) NORTHWEST OF A STEEL
 PF0849'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1352 ***********************************************************************
 PG1352  DESIGNATION -  K 48
 PG1352  PID         -  PG1352
 PG1352  STATE/COUNTY-  VT/FRANKLIN
 PG1352  COUNTRY     -  US
 PG1352  USGS QUAD   -  EAST ALBURG (2018)
 PG1352
 PG1352                         *CURRENT SURVEY CONTROL
 PG1352  ______________________________________________________________________
 PG1352* NAD 83(1996) POSITION- 44 58 10.75985(N) 073 11 56.31619(W)   ADJUSTED
 PG1352* NAD 83(1996) ELLIP HT-     2.193 (meters)        (05/14/98)   ADJUSTED
 PG1352* NAVD 88 ORTHO HEIGHT -    31.528 (meters)      103.44  (feet) ADJUSTED
 PG1352  ______________________________________________________________________
 PG1352  GEOID HEIGHT    -        -29.385 (meters)                     GEOID18
 PG1352  NAD 83(1996) X  -  1,306,494.158 (meters)                     COMP
 PG1352  NAD 83(1996) Y  - -4,327,038.130 (meters)                     COMP
 PG1352  NAD 83(1996) Z  -  4,484,964.802 (meters)                     COMP
 PG1352  LAPLACE CORR    -          0.83  (seconds)                    DEFLEC18
 PG1352  DYNAMIC HEIGHT  -         31.527 (meters)      103.43  (feet) COMP
 PG1352  MODELED GRAVITY -    980,582.2   (mgal)                       NAVD 88
 PG1352
 PG1352  HORZ ORDER      -  FIRST
 PG1352  VERT ORDER      -  FIRST     CLASS II
 PG1352  ELLP ORDER      -  FOURTH    CLASS I
 PG1352
 PG1352.The horizontal coordinates were established by GPS observations
 PG1352.and adjusted by the National Geodetic Survey in May 1998.
 PG1352
 PG1352.The orthometric height was determined by differential leveling and
 PG1352.adjusted by the NATIONAL GEODETIC SURVEY
 PG1352.in June 1991.
 PG1352
 PG1352.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1352.GEOID18 height accuracy estimate available here.
 PG1352
 PG1352.Click photographs - Photos may exist for this station.
 PG1352
 PG1352.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1352
 PG1352.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1352
 PG1352.The ellipsoidal height was determined by GPS observations
 PG1352.and is referenced to NAD 83.
 PG1352
 PG1352.The dynamic height is computed by dividing the NAVD 88
 PG1352.geopotential number by the normal gravity value computed on the
 PG1352.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1352.degrees latitude (g = 980.6199 gals.).
 PG1352
 PG1352.The modeled gravity was interpolated from observed gravity values.
 PG1352
 PG1352. The following values were computed from the NAD 83(1996) position.
 PG1352
 PG1352;                    North         East     Units Scale Factor Converg.
 PG1352;SPC VT       -   274,624.104   444,860.781   MT  1.00000166   -0 29 38.4
 PG1352;SPC VT       -   900,995.91  1,459,514.08   sFT  1.00000166   -0 29 38.4
 PG1352;UTM  18      - 4,981,157.324   642,023.149   MT  0.99984803   +1 16 23.0
 PG1352
 PG1352!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1352!SPC VT       -   0.99999966  x   1.00000166  =   1.00000132
 PG1352!UTM  18      -   0.99999966  x   0.99984803  =   0.99984769
 PG1352
 PG1352_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4202381157(NAD 83)
 PG1352
 PG1352                          SUPERSEDED SURVEY CONTROL
 PG1352
 PG1352  NAD 83(1992)-  44 58 10.75837(N)    073 11 56.31511(W) AD(       ) 1
 PG1352  ELLIP H (07/03/95)    2.242  (m)                       GP(       ) 4 2
 PG1352  NAD 83(1986)-  44 58 10.76651(N)    073 11 56.31886(W) AD(       ) 1
 PG1352  NAD 27      -  44 58 10.62346(N)    073 11 57.84971(W) AD(       ) 1
 PG1352  NGVD 29              31.68   (m)          103.9    (f) LEVELING    3  
 PG1352
 PG1352.Superseded values are not recommended for survey control.
 PG1352
 PG1352.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1352.See file dsdata.pdf to determine how the superseded data were derived.
 PG1352
 PG1352_MARKER: DV = VERTICAL CONTROL DISK
 PG1352_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1352_STAMPING: K 48 1978
 PG1352_MARK LOGO: NGS
 PG1352_PROJECTION: RECESSED 12 CENTIMETERS
 PG1352_MAGNETIC: I = MARKER IS A STEEL ROD
 PG1352_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1352_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1352+SATELLITE: SATELLITE OBSERVATIONS - January 15, 2015
 PG1352
 PG1352  HISTORY     - Date     Condition        Report By
 PG1352  HISTORY     - 1978     MONUMENTED       NGS
 PG1352  HISTORY     - 1986     GOOD             NGS
 PG1352  HISTORY     - 20150115 GOOD             VTGS
 PG1352
 PG1352                          STATION DESCRIPTION
 PG1352
 PG1352'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1352'0.65 MI EAST FROM WEST SWANTON.
 PG1352'0.65 MILES EAST ALONG STATE HIGHWAY 78 FROM THE SOUTHEAST END OF THE
 PG1352'SOUTHEAST CAUSEWAY OF THE MISSISQUOI BAY BRIDGE NEAR WEST SWANTON, TO
 PG1352'THE INTERSECTION OF TABOR ROAD NUMBER 13, AT THE INTERSECTION OF THE
 PG1352'ROAD AND THE CENTRAL VERMONT RAILROAD, 67.8 FT. SOUTH FROM THE CENTER
 PG1352'LINE OF THE HIGHWAY, 21.0 FT. SOUTHEAST FROM THE CENTER LINE OF THE
 PG1352'ROAD, 13.2 FT. SOUTHWEST OF THE SOUTH RAIL OF THE RAILROAD, 5.5 FT.
 PG1352'SOUTHEAST OF A RAILROAD CROSSING SIGN. THE DISK IS 3 INCHES BELOW THE
 PG1352'GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 PG1352
 PG1352                          STATION RECOVERY (1986)
 PG1352
 PG1352'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (REP)
 PG1352'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI)
 PG1352'NORTHWEST OF SWANTON,
 PG1352'4.8 KM (3.0 MI) SOUTH OF THE U.S AND CANADIAN BORDER,
 PG1352'1.6 KM (1.0 MI) EAST OF LAKE CHAMPLAIN AND ALONG STATE HIGHWAY 78.
 PG1352'OWNERSHIP--STATE OF VERMONT, LEROY FALL, VERMONT AGENCY OF
 PG1352'TRANSPORTATION, SURVEY DIVISION, 133 STATE STREET, MONTPELIER VT
 PG1352'05602, PHONE 802-828-2576.
 PG1352'
 PG1352'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 2 AND STATE
 PG1352'HIGHWAY 78, WHICH IS ABOUT 3.2 KM (2.0 MI) SOUTHEAST OF ALBURG, GO
 PG1352'EAST FOR 5.4 KM (3.35 MI) ON HIGHWAY 78
 PG1352'TO THE BRIDGE OVER MISSISQUOI BAY.  CONTINUE AHEAD AND GO EAST ON
 PG1352'THE HIGHWAY FOR 1.9 KM (1.15 MI) TO A CROSS STREET, TABOR ROAD NO 13.
 PG1352'TURN RIGHT AND GO SOUTH CROSSING THE RAILROAD TRACKS TO THE STATION
 PG1352'ON THE LEFT.
 PG1352'
 PG1352'THE STATION IS A STANDARD NGS DISK
 PG1352'STAMPED---K 48 1978---,
 PG1352'SET INTO A 4-INCH PVC PIPE WHICH IS FLUSH WITH THE GROUND AND
 PG1352'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD DRIVEN INTO THE GROUND,
 PG1352'THE DISK IS 15 CM BELOW THE GROUND.
 PG1352'20.7 METERS (68 FT) SOUTH FROM THE CENTER OF HIGHWAY 78,
 PG1352'9.51 METERS (31.2 FT) NORTH FROM A UTILITY POLE NO 94 1,
 PG1352'6.4 METERS (21 FT) EAST FROM THE CENTER OF TABOR ROAD,
 PG1352'4.02 METERS (13.2 FT) SOUTH FROM THE SOUTH RAIL AND
 PG1352'0.70 METERS (2.3 FT) NORTHWEST FROM THE WITNESS POST.
 PG1352'
 PG1352'FAA AIRPORT SURVEYS, NEW ENGLAND, SEPTEMBER-OCTOBER 1986.
 PG1352'
 PG1352'THIS STATION IS SUITABLE FOR GPS SURVEYS.
 PG1352'
 PG1352'DESCRIBED BY R.T. WOODRUFF.
 PG1352
 PG1352                          STATION RECOVERY (2015)
 PG1352
 PG1352'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 PG1352'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1378 ***********************************************************************
 PG1378  DESIGNATION -  K 49
 PG1378  PID         -  PG1378
 PG1378  STATE/COUNTY-  VT/FRANKLIN
 PG1378  COUNTRY     -  US
 PG1378  USGS QUAD   -  ENOSBURG FALLS (2018)
 PG1378
 PG1378                         *CURRENT SURVEY CONTROL
 PG1378  ______________________________________________________________________
 PG1378* NAD 83(2011) POSITION- 44 55 03.45420(N) 072 46 25.93468(W)   ADJUSTED
 PG1378* NAD 83(2011) ELLIP HT-   105.579 (meters)        (08/10/23)   ADJUSTED
 PG1378* NAD 83(2011) EPOCH   -  2010.00
 PG1378* NAVD 88 ORTHO HEIGHT -   133.702 (meters)      438.65  (feet) ADJUSTED
 PG1378  ______________________________________________________________________
 PG1378  GEOID HEIGHT    -        -28.159 (meters)                     GEOID18
 PG1378  NAD 83(2011) X  -  1,339,793.640 (meters)                     COMP
 PG1378  NAD 83(2011) Y  - -4,321,196.806 (meters)                     COMP
 PG1378  NAD 83(2011) Z  -  4,480,945.250 (meters)                     COMP
 PG1378  LAPLACE CORR    -          8.05  (seconds)                    DEFLEC18
 PG1378  DYNAMIC HEIGHT  -        133.697 (meters)      438.64  (feet) COMP
 PG1378  MODELED GRAVITY -    980,580.8   (mgal)                       NAVD 88
 PG1378
 PG1378  VERT ORDER      -  FIRST     CLASS II
 PG1378
 PG1378  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1378  Standards:
 PG1378         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1378            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1378  -------------------------------------------------------------------
 PG1378  NETWORK    1.12   3.14           0.50   0.41   1.60      0.02296208
 PG1378  -------------------------------------------------------------------
 PG1378  Click here for local accuracies and other accuracy information.
 PG1378
 PG1378.The horizontal coordinates were established by GPS observations
 PG1378.and adjusted by the VERMONT GEODETIC SURVEY in August 2023.
 PG1378
 PG1378.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1378.been affixed to the stable North American tectonic plate. See 
 PG1378.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1378
 PG1378.The horizontal coordinates are valid at the epoch date displayed above
 PG1378.which is a decimal equivalence of Year/Month/Day.
 PG1378
 PG1378.The orthometric height was determined by differential leveling and
 PG1378.adjusted by the NATIONAL GEODETIC SURVEY
 PG1378.in June 1991.
 PG1378
 PG1378.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1378.GEOID18 height accuracy estimate available here.
 PG1378
 PG1378.Click photographs - Photos may exist for this station.
 PG1378
 PG1378.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1378
 PG1378.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1378
 PG1378.The ellipsoidal height was determined by GPS observations
 PG1378.and is referenced to NAD 83.
 PG1378
 PG1378.The dynamic height is computed by dividing the NAVD 88
 PG1378.geopotential number by the normal gravity value computed on the
 PG1378.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1378.degrees latitude (g = 980.6199 gals.).
 PG1378
 PG1378.The modeled gravity was interpolated from observed gravity values.
 PG1378
 PG1378. The following values were computed from the NAD 83(2011) position.
 PG1378
 PG1378;                    North         East     Units Scale Factor Converg.
 PG1378;SPC VT       -   268,641.042   478,376.012   MT  0.99997003   -0 11 36.2
 PG1378;SPC VT       -   881,366.49  1,569,471.97   sFT  0.99997003   -0 11 36.2
 PG1378;UTM  18      - 4,976,210.517   675,704.447   MT  0.99997963   +1 34 20.1
 PG1378
 PG1378!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1378!SPC VT       -   0.99998345  x   0.99997003  =   0.99995348
 PG1378!UTM  18      -   0.99998345  x   0.99997963  =   0.99996308
 PG1378
 PG1378_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7570476210(NAD 83)
 PG1378
 PG1378                          SUPERSEDED SURVEY CONTROL
 PG1378
 PG1378.No superseded survey control is available for this station.
 PG1378
 PG1378_MARKER: DV = VERTICAL CONTROL DISK
 PG1378_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1378_STAMPING: K 49 1978
 PG1378_MARK LOGO: NGS
 PG1378_PROJECTION: RECESSED 10 CENTIMETERS
 PG1378_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1378_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1378_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1378+SATELLITE: SATELLITE OBSERVATIONS - January 05, 2023
 PG1378
 PG1378  HISTORY     - Date     Condition        Report By
 PG1378  HISTORY     - 1978     MONUMENTED       NGS
 PG1378  HISTORY     - 20120314 GOOD             VTGS
 PG1378  HISTORY     - 20230105 GOOD             VTGS
 PG1378
 PG1378                          STATION DESCRIPTION
 PG1378
 PG1378'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1378'1.85 MI EAST FROM ENOSBURG FALLS.
 PG1378'1.85 MILES EAST ALONG STATE HIGHWAY 105 FROM THE POST OFFICE AT
 PG1378'ENOSBURG FALLS, 0.55 MILES WEST ALONG THE HIGHWAY FROM THE
 PG1378'INTERSECTION OF THE CENTRAL VERMONT RAILROAD, 80.0 FT. SOUTHWEST OF
 PG1378'THE SOUTHWEST CORNER OF A WOOD FRAME HOUSE, 62.0 FT. NORTHEAST OF AND
 PG1378'ACROSS THE HIGHWAY FROM POWER POLE 679, 31.0 FT. NORTH FROM THE CENTER
 PG1378'LINE OF THE HIGHWAY, 7.2 FT. NORTHWEST OF A 1 1/2-INCH LOT CORNER
 PG1378'PIPE, 5.2 FT. SOUTHWEST OF POWER POLE 38 WITH A TRANSFORMER ATTACHED.
 PG1378'THE DISK IS 4 INCHES BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH
 PG1378'A 4-INCH PLASTIC SCREW PLUG.
 PG1378
 PG1378                          STATION RECOVERY (2012)
 PG1378
 PG1378'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 PG1378'RECOVERED IN GOOD CONDITION.
 PG1378
 PG1378                          STATION RECOVERY (2023)
 PG1378
 PG1378'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2023 (BJH)
 PG1378'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0168 ***********************************************************************
 OD0168  DESIGNATION -  K 5
 OD0168  PID         -  OD0168
 OD0168  STATE/COUNTY-  VT/RUTLAND
 OD0168  COUNTRY     -  US
 OD0168  USGS QUAD   -  MOUNT HOLLY (2018)
 OD0168
 OD0168                         *CURRENT SURVEY CONTROL
 OD0168  ______________________________________________________________________
 OD0168* NAD 83(1986) POSITION- 43 26 50.     (N) 072 50 40.     (W)   SCALED
 OD0168* NAVD 88 ORTHO HEIGHT -   409.583 (meters)     1343.77  (feet) ADJUSTED
 OD0168  ______________________________________________________________________
 OD0168  GEOID HEIGHT    -        -27.389 (meters)                     GEOID18
 OD0168  DYNAMIC HEIGHT  -        409.493 (meters)     1343.48  (feet) COMP
 OD0168  MODELED GRAVITY -    980,388.6   (mgal)                       NAVD 88
 OD0168
 OD0168  VERT ORDER      -  FIRST     CLASS II
 OD0168
 OD0168.The horizontal coordinates were scaled from a map and have
 OD0168.an estimated accuracy of +/- 6 seconds.
 OD0168
 OD0168.The orthometric height was determined by differential leveling and
 OD0168.adjusted by the NATIONAL GEODETIC SURVEY
 OD0168.in June 1991.
 OD0168
 OD0168.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0168.GEOID18 height accuracy estimate available here.
 OD0168
 OD0168.Click photographs - Photos may exist for this station.
 OD0168
 OD0168.The dynamic height is computed by dividing the NAVD 88
 OD0168.geopotential number by the normal gravity value computed on the
 OD0168.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0168.degrees latitude (g = 980.6199 gals.).
 OD0168
 OD0168.The modeled gravity was interpolated from observed gravity values.
 OD0168
 OD0168;                    North         East    Units  Estimated Accuracy
 OD0168;SPC VT       -   105,280.      472,120.      MT  (+/- 180 meters Scaled)
 OD0168
 OD0168_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP744127(NAD 83)
 OD0168
 OD0168                          SUPERSEDED SURVEY CONTROL
 OD0168
 OD0168  NGVD 29 (??/??/92)  409.626  (m)         1343.91   (f) ADJ UNCH    1 2
 OD0168
 OD0168.Superseded values are not recommended for survey control.
 OD0168
 OD0168.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0168.See file dsdata.pdf to determine how the superseded data were derived.
 OD0168
 OD0168_MARKER: DB = BENCH MARK DISK
 OD0168_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0168_SP_SET: BRIDGE
 OD0168_STAMPING: 1343.915 K 5 1927
 OD0168_MARK LOGO: CGS
 OD0168_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0168
 OD0168  HISTORY     - Date     Condition        Report By
 OD0168  HISTORY     - 1927     MONUMENTED       CGS
 OD0168  HISTORY     - 1934     GOOD             CGS
 OD0168  HISTORY     - 1980     GOOD             NGS
 OD0168
 OD0168                          STATION DESCRIPTION
 OD0168
 OD0168'DESCRIBED BY COAST AND GEODETIC SURVEY 1927
 OD0168'1.0 MILE WEST FROM MOUNT HOLLY.
 OD0168'1.0 MILE WEST ALONG THE RUTLAND RAILWAY FROM MOUNT HOLLY, RUTLAND
 OD0168'COUNTY, 0.3 MILE EAST OF A COUNTY-ROAD CROSSING, AT BRIDGE 143 OVER
 OD0168'BOWLSVILLE BROOK, IN THE TOP OF THE SOUTH END OF THE EAST ABUTMENT,
 OD0168'AND 6.9 FEET SOUTH OF THE SOUTH RAIL.  A STANDARD DISK, STAMPED
 OD0168'1343.915 K 5 1927.
 OD0168
 OD0168                          STATION RECOVERY (1934)
 OD0168
 OD0168'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934
 OD0168'RECOVERED IN GOOD CONDITION.
 OD0168
 OD0168                          STATION RECOVERY (1980)
 OD0168
 OD0168'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0168'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1328 ***********************************************************************
 PG1328  DESIGNATION -  K 50
 PG1328  PID         -  PG1328
 PG1328  STATE/COUNTY-  VT/ORLEANS
 PG1328  COUNTRY     -  US
 PG1328  USGS QUAD   -  NEWPORT CENTER (2018)
 PG1328
 PG1328                         *CURRENT SURVEY CONTROL
 PG1328  ______________________________________________________________________
 PG1328* NAD 83(1986) POSITION- 44 55 50.     (N) 072 15 22.     (W)   SCALED
 PG1328* NAVD 88 ORTHO HEIGHT -   326.133 (meters)     1069.99  (feet) ADJUSTED
 PG1328  ______________________________________________________________________
 PG1328  GEOID HEIGHT    -        -27.736 (meters)                     GEOID18
 PG1328  DYNAMIC HEIGHT  -        326.105 (meters)     1069.90  (feet) COMP
 PG1328  MODELED GRAVITY -    980,522.6   (mgal)                       NAVD 88
 PG1328
 PG1328  VERT ORDER      -  FIRST     CLASS II
 PG1328
 PG1328.The horizontal coordinates were scaled from a map and have
 PG1328.an estimated accuracy of +/- 6 seconds.
 PG1328
 PG1328.The orthometric height was determined by differential leveling and
 PG1328.adjusted by the NATIONAL GEODETIC SURVEY
 PG1328.in June 1991.
 PG1328
 PG1328.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1328.GEOID18 height accuracy estimate available here.
 PG1328
 PG1328.Click photographs - Photos may exist for this station.
 PG1328
 PG1328.The dynamic height is computed by dividing the NAVD 88
 PG1328.geopotential number by the normal gravity value computed on the
 PG1328.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1328.degrees latitude (g = 980.6199 gals.).
 PG1328
 PG1328.The modeled gravity was interpolated from observed gravity values.
 PG1328
 PG1328;                    North         East    Units  Estimated Accuracy
 PG1328;SPC VT       -   270,070.      519,250.      MT  (+/- 180 meters Scaled)
 PG1328
 PG1328_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ165788(NAD 83)
 PG1328
 PG1328                          SUPERSEDED SURVEY CONTROL
 PG1328
 PG1328.No superseded survey control is available for this station.
 PG1328
 PG1328_MARKER: DV = VERTICAL CONTROL DISK
 PG1328_SETTING: 66 = SET IN ROCK OUTCROP
 PG1328_STAMPING: K 50 1978
 PG1328_MARK LOGO: NGS
 PG1328_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1328+STABILITY: POSITION/ELEVATION WELL
 PG1328_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1328+SATELLITE: SATELLITE OBSERVATIONS - May 24, 2023
 PG1328
 PG1328  HISTORY     - Date     Condition        Report By
 PG1328  HISTORY     - 1978     MONUMENTED       NGS
 PG1328  HISTORY     - 20100604 GOOD             VTGS
 PG1328  HISTORY     - 20230524 GOOD             VTAT
 PG1328
 PG1328                          STATION DESCRIPTION
 PG1328
 PG1328'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1328'1.9 MI WEST FROM NEWPORT.
 PG1328'2.75 MILES WEST ALONG STATE HIGHWAY 105 FROM THE POST OFFICE AT
 PG1328'NEWPORT, 1.6 MILES EAST ALONG STATE HIGHWAY 105 FROM THE T-JUNCTION
 PG1328'OF STATE HIGHWAY 100, 34.6 FT. NORTHWEST OF THE CENTER LINE OF THE
 PG1328'HIGHWAY, IN THE TOP OF AN EXPOSED ROCK LEDGE ON A MEDIUM BANK ON THE
 PG1328'NORTHWEST SIDE OF THE HIGHWAY.
 PG1328
 PG1328                          STATION RECOVERY (2010)
 PG1328
 PG1328'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 PG1328'
 PG1328'GENERAL LOCATION, COVENTRY, VT. OWNERSHIP, CHARLES DROWN SR, 334 CROSS
 PG1328'
 PG1328'ROAD, NEWPORT CENTER, VT 05087.
 PG1328'TO REACH FROM THE INTERSECTION OF VT ROUTE 100 AND VT ROUTE 105 EAST,
 PG1328'
 PG1328'IN NEWPORT TOWN, GO EAST ALONG VT ROUTE 105 EAST FOR 1.6 MI (2.6 KM)
 PG1328'
 PG1328'TO SITE OF THE MARK ON THE LEFT, IN THE WOODS.
 PG1328'THE MARK IS SET 1 CM (0 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 PG1328'
 PG1328'MASSIVE ROCK OUTCROP.  IT IS ABOUT 3 M (9.8 FT) SOUTHEAST OF A MAPLE
 PG1328'
 PG1328'SAP PIPELINE.
 PG1328'IT IS 10.6 M (34.8 FT) NORTHWEST OF AND ABOUT 1.5 M (4.9 FT) HIGHER
 PG1328'THAN THE CENTERLINE OF VT ROUTE 105, 1.6 M (5.2 FT) WEST-SOUTHWEST OF
 PG1328'
 PG1328'A 30 CM (12 INCHES) PINE, 7.2 M (23.6 FT) EAST-NORTHEAST OF A 50 CM
 PG1328'(20 INCHES) TRIPLE-TRUNK PINE, AND 2.1 M (6.9 FT) SOUTHEAST OF A METAL
 PG1328'
 PG1328'WITNESS POST.
 PG1328
 PG1328                          STATION RECOVERY (2023)
 PG1328
 PG1328'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2023 (BH)
 PG1328'FOUND AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1125 ***********************************************************************
 OD1125  DESIGNATION -  K 52
 OD1125  PID         -  OD1125
 OD1125  STATE/COUNTY-  VT/WINDHAM
 OD1125  COUNTRY     -  US
 OD1125  USGS QUAD   -  WALPOLE (2018)
 OD1125
 OD1125                         *CURRENT SURVEY CONTROL
 OD1125  ______________________________________________________________________
 OD1125* NAD 83(1986) POSITION- 43 05 39.7    (N) 072 26 37.9    (W)   HD_HELD2
 OD1125* NAVD 88 ORTHO HEIGHT -    73.320 (meters)      240.55  (feet) ADJUSTED
 OD1125  ______________________________________________________________________
 OD1125  GEOID HEIGHT    -        -27.833 (meters)                     GEOID18
 OD1125  DYNAMIC HEIGHT  -         73.303 (meters)      240.49  (feet) COMP
 OD1125  MODELED GRAVITY -    980,393.9   (mgal)                       NAVD 88
 OD1125
 OD1125  VERT ORDER      -  FIRST     CLASS II
 OD1125
 OD1125.The horizontal coordinates were established by autonomous hand held GPS
 OD1125.observations and have an estimated accuracy of +/- 10 meters.
 OD1125
 OD1125.The orthometric height was determined by differential leveling and
 OD1125.adjusted by the NATIONAL GEODETIC SURVEY
 OD1125.in June 1991.
 OD1125
 OD1125.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1125.GEOID18 height accuracy estimate available here.
 OD1125
 OD1125.Click photographs - Photos may exist for this station.
 OD1125
 OD1125.The dynamic height is computed by dividing the NAVD 88
 OD1125.geopotential number by the normal gravity value computed on the
 OD1125.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1125.degrees latitude (g = 980.6199 gals.).
 OD1125
 OD1125.The modeled gravity was interpolated from observed gravity values.
 OD1125
 OD1125;                    North         East    Units  Estimated Accuracy
 OD1125;SPC VT       -    66,026.      504,570.      MT  (+/- 10 meters HH2 GPS)
 OD1125
 OD1125_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0803274464(NAD 83)
 OD1125
 OD1125                          SUPERSEDED SURVEY CONTROL
 OD1125
 OD1125.No superseded survey control is available for this station.
 OD1125
 OD1125_MARKER: DV = VERTICAL CONTROL DISK
 OD1125_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1125_STAMPING: K 52 1978
 OD1125_MARK LOGO: NGS
 OD1125_PROJECTION: RECESSED 10 CENTIMETERS
 OD1125_MAGNETIC: I = MARKER IS A STEEL ROD
 OD1125_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1125_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1125+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2013
 OD1125
 OD1125  HISTORY     - Date     Condition        Report By
 OD1125  HISTORY     - 1978     MONUMENTED       NGS
 OD1125  HISTORY     - 19920301 MARK NOT FOUND   VTAT
 OD1125  HISTORY     - 20061026 GOOD             VTGS
 OD1125  HISTORY     - 20130809 GOOD             VTGS
 OD1125
 OD1125                          STATION DESCRIPTION
 OD1125
 OD1125'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1125'2.25 MI NE FROM WESTMINSTER.
 OD1125'2.25 MILES NORTHEAST ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 OD1125'WESTMINSTER TO THE MARK ON THE RIGHT, SET BETWEEN A POWER POLE AND A
 OD1125'HIGHWAY SIGN AT THE JUNCTION OF INTERSTATE HIGHWAY 91 ON-RAMPS AND
 OD1125'HIGHWAA 5, 23 FEET EAST OF THE CENTER LINE OF HIGHWAY, 3 FEET NORTH OF
 OD1125'A HIGHWAY SIGN, 2 FEET SOUTH OF POWER POLE NUMBER 28.
 OD1125
 OD1125                          STATION RECOVERY (1992)
 OD1125
 OD1125'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1125'NOT FOUND.
 OD1125
 OD1125                          STATION RECOVERY (2006)
 OD1125
 OD1125'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 OD1125'GENERAL LOCATION, WESTMINSTER, VT.
 OD1125'
 OD1125'TO REACH FROM THE INTERSECTION OF US ROUTE 5 AND VT ROUTE 123 IN
 OD1125'WESTMINSTER STATION, GO NORTH ALONG US ROUTE 5 FOR 0.7 MI (1.1 KM) TO
 OD1125'THE SITE OF THE MARK ON THE RIGHT, ABOUT OPPOSITE THE ARMS REAL ESTATE
 OD1125'BUILDING.  TO REACH FROM THE INTERSECTION OF US ROUTE 5 AND VT ROUTE
 OD1125'121 IN BELLOWS FALLS, GO SOUTH ALONG US ROUTE 5 FOR 2.6 MI (4.2 KM) TO
 OD1125'THE SITE OF THE MARK ON THE LEFT, JUST SOUTH OF THE INTERSECTION OF
 OD1125'THE I-91 ACCESS ROAD FOR EXIT 5 AND US ROUTE 5.
 OD1125'
 OD1125'THE MARK IS SET 6 CM (2 INCHES) BELOW THE GROUND SURFACE AND IS
 OD1125'ENCASED IN A 10 CM (4 INCH) DIAMETER PVC SLEEVE WITH A SCREW CAP,
 OD1125'WHICH IS FLUSH WITH THE GROUND SURFACE.
 OD1125'
 OD1125'IT IS 6.6 M (21.7 FT) EAST OF AND ABOUT 0.4 M (1.3 FT) LOWER THAN THE
 OD1125'CENTERLINE OF US ROUTE 5, 14.6 M (47.9 FT) SOUTH OF POLE NO 38356/01
 OD1125'WITH LUMEN, 4.0 M (13.1 FT) NORTH OF THE I-91 ON RAMP/US ROUTE 5 NORTH
 OD1125'ROAD SIGN AND 10.3 M (33.8 FT) WEST OF POLE NO 38355/1002/100/28 AND A
 OD1125'FIBERGLASS WITNESS POST.
 OD1125
 OD1125                          STATION RECOVERY (2013)
 OD1125
 OD1125'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 OD1125'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1153 ***********************************************************************
 OD1153  DESIGNATION -  K 53
 OD1153  PID         -  OD1153
 OD1153  STATE/COUNTY-  VT/WINDSOR
 OD1153  COUNTRY     -  US
 OD1153  USGS QUAD   -  SPRINGFIELD (2018)
 OD1153
 OD1153                         *CURRENT SURVEY CONTROL
 OD1153  ______________________________________________________________________
 OD1153* NAD 83(1986) POSITION- 43 21 44.     (N) 072 24 54.     (W)   SCALED
 OD1153* NAVD 88 ORTHO HEIGHT -   107.769 (meters)      353.57  (feet) ADJUSTED
 OD1153  ______________________________________________________________________
 OD1153  GEOID HEIGHT    -        -27.702 (meters)                     GEOID18
 OD1153  DYNAMIC HEIGHT  -        107.747 (meters)      353.50  (feet) COMP
 OD1153  MODELED GRAVITY -    980,411.9   (mgal)                       NAVD 88
 OD1153
 OD1153  VERT ORDER      -  FIRST     CLASS II
 OD1153
 OD1153.The horizontal coordinates were scaled from a map and have
 OD1153.an estimated accuracy of +/- 6 seconds.
 OD1153
 OD1153.The orthometric height was determined by differential leveling and
 OD1153.adjusted by the NATIONAL GEODETIC SURVEY
 OD1153.in June 1991.
 OD1153
 OD1153.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1153.GEOID18 height accuracy estimate available here.
 OD1153
 OD1153.Click photographs - Photos may exist for this station.
 OD1153
 OD1153.The dynamic height is computed by dividing the NAVD 88
 OD1153.geopotential number by the normal gravity value computed on the
 OD1153.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1153.degrees latitude (g = 980.6199 gals.).
 OD1153
 OD1153.The modeled gravity was interpolated from observed gravity values.
 OD1153
 OD1153;                    North         East    Units  Estimated Accuracy
 OD1153;SPC VT       -    95,790.      506,890.      MT  (+/- 180 meters Scaled)
 OD1153
 OD1153_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP094042(NAD 83)
 OD1153
 OD1153                          SUPERSEDED SURVEY CONTROL
 OD1153
 OD1153.No superseded survey control is available for this station.
 OD1153
 OD1153_MARKER: DV = VERTICAL CONTROL DISK
 OD1153_SETTING: 66 = SET IN ROCK OUTCROP
 OD1153_STAMPING: K 53 1978
 OD1153_MARK LOGO: NGS
 OD1153_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1153+STABILITY: POSITION/ELEVATION WELL
 OD1153
 OD1153  HISTORY     - Date     Condition        Report By
 OD1153  HISTORY     - 1978     MONUMENTED       NGS
 OD1153
 OD1153                          STATION DESCRIPTION
 OD1153
 OD1153'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1153'0.6 MI NORTH FROM WEATHERSFIELD BOW.
 OD1153'0.7 MILE NORTH ALONG STATE HIGHWAY 5 FROM THE EAST CONGREGATIONAL
 OD1153'CHURCH IN WEATHERSFIELD BOW TO THE MARK ON THE LEFT, SET IN BEDROCK
 OD1153'4 FEET ABOVE THE HIGHWAY, 188 FEET WEST AND ACROSS THE HIGHWAY FROM
 OD1153'POWER POLE NUMBER 66, 45 FEET SOUTHEAST OF A SMALL CULVERT, 27 FEET
 OD1153'SOUTHWEST OF THE CENNER LINE OF THE HIGHHAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1300 ***********************************************************************
 PG1300  DESIGNATION -  K 54
 PG1300  PID         -  PG1300
 PG1300  STATE/COUNTY-  VT/CALEDONIA
 PG1300  COUNTRY     -  US
 PG1300  USGS QUAD   -  SUTTON (2018)
 PG1300
 PG1300                         *CURRENT SURVEY CONTROL
 PG1300  ______________________________________________________________________
 PG1300* NAD 83(1986) POSITION- 44 42 00.5    (N) 072 05 42.4    (W)   HD_HELD2
 PG1300* NAVD 88 ORTHO HEIGHT -   361.056 (meters)     1184.56  (feet) ADJUSTED
 PG1300  ______________________________________________________________________
 PG1300  GEOID HEIGHT    -        -27.517 (meters)                     GEOID18
 PG1300  DYNAMIC HEIGHT  -        361.006 (meters)     1184.40  (feet) COMP
 PG1300  MODELED GRAVITY -    980,470.1   (mgal)                       NAVD 88
 PG1300
 PG1300  VERT ORDER      -  FIRST     CLASS II
 PG1300
 PG1300.The horizontal coordinates were established by autonomous hand held GPS
 PG1300.observations and have an estimated accuracy of +/- 10 meters.
 PG1300
 PG1300.The orthometric height was determined by differential leveling and
 PG1300.adjusted by the NATIONAL GEODETIC SURVEY
 PG1300.in June 1991.
 PG1300
 PG1300.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1300.GEOID18 height accuracy estimate available here.
 PG1300
 PG1300.Click photographs - Photos may exist for this station.
 PG1300
 PG1300.The dynamic height is computed by dividing the NAVD 88
 PG1300.geopotential number by the normal gravity value computed on the
 PG1300.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1300.degrees latitude (g = 980.6199 gals.).
 PG1300
 PG1300.The modeled gravity was interpolated from observed gravity values.
 PG1300
 PG1300;                    North         East    Units  Estimated Accuracy
 PG1300;SPC VT       -   244,516.      532,089.      MT  (+/- 10 meters HH2 GPS)
 PG1300
 PG1300_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3014153745(NAD 83)
 PG1300
 PG1300                          SUPERSEDED SURVEY CONTROL
 PG1300
 PG1300.No superseded survey control is available for this station.
 PG1300
 PG1300_MARKER: DV = VERTICAL CONTROL DISK
 PG1300_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1300_STAMPING: K 54 1978
 PG1300_MARK LOGO: NGS
 PG1300_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1300_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1300
 PG1300  HISTORY     - Date     Condition        Report By
 PG1300  HISTORY     - 1978     MONUMENTED       NGS
 PG1300  HISTORY     - 20020703 GOOD             GEOCAC
 PG1300
 PG1300                          STATION DESCRIPTION
 PG1300
 PG1300'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1300'5.75 MI SE FROM BARTON.
 PG1300'5.75 MILES SOUTHEAST ALONG U.S. HIGHWAY 5 FROM THE POST OFFICE AT
 PG1300'BARTON, AT THE ORLEANS-CALEDONIA COUNTY LINE WHICH IS ALSO THE BARTON
 PG1300'STATION TOWN LINE, 38.3 FT. NORTHEAST OF THE CENTER LINE OF THE
 PG1300'HIGHWAY, 22.0 FT. SOUTHWEST OF A 7-INCH TRIANGLE BLAZED TREE, 3.3 FT.
 PG1300'NORTHEAST OF A PERFORATED 3-INCH METAL POST TO A COUNTY LINE SIGN. THE
 PG1300'DISK IS 3 INCHES BELOW GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 PG1300'PLASTIC SCREW PLUG FLUSH WITH THE GROUND.
 PG1300
 PG1300                          STATION RECOVERY (2002)
 PG1300
 PG1300'RECOVERY NOTE BY GEOCACHING 2002 (GJT)
 PG1300'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1309 ***********************************************************************
 PG1309  DESIGNATION -  K 55
 PG1309  PID         -  PG1309
 PG1309  STATE/COUNTY-  VT/ORLEANS
 PG1309  COUNTRY     -  US
 PG1309  USGS QUAD   -  ORLEANS (2018)
 PG1309
 PG1309                         *CURRENT SURVEY CONTROL
 PG1309  ______________________________________________________________________
 PG1309* NAD 83(1986) POSITION- 44 47 41.4    (N) 072 12 39.8    (W)   HD_HELD2
 PG1309* NAVD 88 ORTHO HEIGHT -   225.829 (meters)      740.91  (feet) ADJUSTED
 PG1309  ______________________________________________________________________
 PG1309  GEOID HEIGHT    -        -27.683 (meters)                     GEOID18
 PG1309  DYNAMIC HEIGHT  -        225.799 (meters)      740.81  (feet) COMP
 PG1309  MODELED GRAVITY -    980,481.8   (mgal)                       NAVD 88
 PG1309
 PG1309  VERT ORDER      -  FIRST     CLASS II
 PG1309
 PG1309.The horizontal coordinates were established by autonomous hand held GPS
 PG1309.observations and have an estimated accuracy of +/- 10 meters.
 PG1309
 PG1309.The orthometric height was determined by differential leveling and
 PG1309.adjusted by the NATIONAL GEODETIC SURVEY
 PG1309.in June 1991.
 PG1309
 PG1309.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1309.GEOID18 height accuracy estimate available here.
 PG1309
 PG1309.Click photographs - Photos may exist for this station.
 PG1309
 PG1309.The dynamic height is computed by dividing the NAVD 88
 PG1309.geopotential number by the normal gravity value computed on the
 PG1309.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1309.degrees latitude (g = 980.6199 gals.).
 PG1309
 PG1309.The modeled gravity was interpolated from observed gravity values.
 PG1309
 PG1309;                    North         East    Units  Estimated Accuracy
 PG1309;SPC VT       -   255,000.      522,863.      MT  (+/- 10 meters HH2 GPS)
 PG1309
 PG1309_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2059563943(NAD 83)
 PG1309
 PG1309                          SUPERSEDED SURVEY CONTROL
 PG1309
 PG1309.No superseded survey control is available for this station.
 PG1309
 PG1309_MARKER: DV = VERTICAL CONTROL DISK
 PG1309_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG1309_SP_SET: ABUTMENT
 PG1309_STAMPING: K 55 1978
 PG1309_MARK LOGO: NGS
 PG1309_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1309_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1309_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1309+SATELLITE: SATELLITE OBSERVATIONS - January 17, 2012
 PG1309
 PG1309  HISTORY     - Date     Condition        Report By
 PG1309  HISTORY     - 1978     MONUMENTED       NGS
 PG1309  HISTORY     - 20020818 GOOD             INDIV
 PG1309  HISTORY     - 20111022 GOOD             GEOCAC
 PG1309  HISTORY     - 20120117 GOOD             VTGS
 PG1309
 PG1309                          STATION DESCRIPTION
 PG1309
 PG1309'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1309'1.4 MI SOUTH FROM ORLEANS.
 PG1309'0.4 MILES WEST ALONG STATE HIGHWAY 58 FROM THE POST OFFICE AT
 PG1309'ORLEANS, TO THE T-JUNCTION OF U.S. HIGHWAY 5 SOUTH, THENCE 0.95 MILES
 PG1309'SOUTH ALONG U.S. HIGHWAY 5, TO THE T-JUNCTION OF A GRASS COVERED ROAD
 PG1309'LEADING EAST-SOUTHEAST FROM THE HIGHWAY, THENCE 0.05 MILE EASTERLY
 PG1309'ALONG THE ROAD TO THE JUNCTION OF THE CANADIAN PACIFIC RAILROAD,
 PG1309'APPROXIMATELY 115 FT. SOUTHWEST OF THE JUNCTION OF THE ROAD AND THE
 PG1309'CANADIAN PACIFIC RAILROAD, 16.9 FT. SOUTH-SOUTHWEST OF THE TELEPHONE
 PG1309'POLE 4, 14.9 FT. WEST OF THE WEST RAIL OF THE CANADIAN PACIFIC
 PG1309'RAILROAD, 1.2 FT. EAST OF THE WEST END OF THE NORTH ABUTMENT, 1.3
 PG1309'FT. SOUTH OF THE NORTH END OF THE NORTH ABUTMENT, IN THE TOP OF THE
 PG1309'WEST END OF THE NORTH ABUTMENT.
 PG1309
 PG1309                          STATION RECOVERY (2002)
 PG1309
 PG1309'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2002 (GJT)
 PG1309'RECOVERED IN GOOD CONDITION.
 PG1309
 PG1309                          STATION RECOVERY (2011)
 PG1309
 PG1309'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 PG1309'RECOVERED IN GOOD CONDITION.
 PG1309
 PG1309                          STATION RECOVERY (2012)
 PG1309
 PG1309'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (BJH)
 PG1309'GENERAL LOCATION, BARTON, VT.  OWNERSHIP, STATE OF VERMONT.  LEASED BY
 PG1309'WASHINGTON COUNTY RAILROAD, CONNECTICUT RIVER SUB, 54 DEPOT STREET,
 PG1309'BOX 498, BELLOWS FALLS, VT 05101.  CONTACT STEVE MUMLEY.
 PG1309'
 PG1309'TO REACH FROM THE I-91 BRIDGES OVER US ROUTE 5 AND VT ROUTE 58 AT EXIT
 PG1309'26, GO EAST ALONG US ROUTE 5 AND VT ROUTE 58 FOR 0.2 MI (0.3 KM) TO
 PG1309'THE INTERSECTION OF US ROUTE 5 SOUTH RIGHT.  TURN RIGHT AND GO SOUTH
 PG1309'ALONG US ROUTE 5 FOR 0.9 MI (1.4 KM) TO POLE NO 76/15/1237 ON THE
 PG1309'RIGHT AND A SMALL FIELD ON THE LEFT.  PARK VEHICLE AND WALK EAST
 PG1309'ACROSS THE SMALL FIELD FOR ABOUT 60 M (196.9 FT) TO AN OLD FIELD DRIVE
 PG1309'CROSSING OF THE WASHINGTON COUNTY RAILROAD.  TURN RIGHT AND WALK SOUTH
 PG1309'ALONG THE RAILROAD FOR ABOUT 35 M (114.8 FT) TO THE NORTH END OF A
 PG1309'SMALL BRIDGE AT RAILROAD MILE MARKER 10.0 AND THE SITE OF THE MARK ON
 PG1309'THE RIGHT, SET IN THE TOP OF THE CONCRETE ABUTMENT AT THE NORTHWEST
 PG1309'CORNER OF THE BRIDGE.
 PG1309'
 PG1309'THE MARK IS 4.6 M (15.1 FT) WEST OF AND ABOUT 1.0 M (3.3 FT) LOWER
 PG1309'THAN THE WEST RAIL, 5.0 M (16.4 FT) SOUTH OF POLE NO 10.0/4, 0.3 M
 PG1309'(1.0 FT) EAST OF THE WEST END OF THE ABUTMENT, 0.4 M (1.3 FT) NORTH OF
 PG1309'THE SOUTH FACE OF THE ABUTMENT AND 0.4 M (1.3 FT) SOUTH OF THE NORTH
 PG1309'EDGE OF THE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1393 ***********************************************************************
 PG1393  DESIGNATION -  K 56
 PG1393  PID         -  PG1393
 PG1393  STATE/COUNTY-  VT/FRANKLIN
 PG1393  COUNTRY     -  US
 PG1393  USGS QUAD   -  JAY PEAK OE N (2018)
 PG1393
 PG1393                         *CURRENT SURVEY CONTROL
 PG1393  ______________________________________________________________________
 PG1393* NAD 83(1986) POSITION- 45 00 39.     (N) 072 35 14.     (W)   SCALED
 PG1393* NAVD 88 ORTHO HEIGHT -   155.205 (meters)      509.20  (feet) ADJUSTED
 PG1393  ______________________________________________________________________
 PG1393  GEOID HEIGHT    -        -27.807 (meters)                     GEOID18
 PG1393  DYNAMIC HEIGHT  -        155.198 (meters)      509.18  (feet) COMP
 PG1393  MODELED GRAVITY -    980,574.1   (mgal)                       NAVD 88
 PG1393  OBS GRAVITY     -    980,575.3   (mgal)                       GRAV_OBS
 PG1393
 PG1393  VERT ORDER      -  FIRST     CLASS II
 PG1393
 PG1393.The horizontal coordinates were scaled from a map and have
 PG1393.an estimated accuracy of +/- 6 seconds.
 PG1393
 PG1393.The orthometric height was determined by differential leveling and
 PG1393.adjusted by the NATIONAL GEODETIC SURVEY
 PG1393.in June 1991.
 PG1393
 PG1393.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1393.GEOID18 height accuracy estimate available here.
 PG1393
 PG1393.Click photographs - Photos may exist for this station.
 PG1393
 PG1393.The dynamic height is computed by dividing the NAVD 88
 PG1393.geopotential number by the normal gravity value computed on the
 PG1393.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1393.degrees latitude (g = 980.6199 gals.).
 PG1393
 PG1393.The modeled gravity was interpolated from observed gravity values.
 PG1393
 PG1393.The observed gravity was obtained from relative gravimeter ties
 PG1393.to the IGSN71 gravity network.
 PG1393
 PG1393;                    North         East    Units  Estimated Accuracy
 PG1393;SPC VT       -   278,970.      493,120.      MT  (+/- 180 meters Scaled)
 PG1393
 PG1393_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ901869(NAD 83)
 PG1393
 PG1393                          SUPERSEDED SURVEY CONTROL
 PG1393
 PG1393.No superseded survey control is available for this station.
 PG1393
 PG1393_MARKER: I = METAL ROD
 PG1393_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 PG1393_STAMPING: K 56 1978
 PG1393_MARK LOGO: NGS
 PG1393_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1393_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1393
 PG1393  HISTORY     - Date     Condition        Report By
 PG1393  HISTORY     - 1978     MONUMENTED       NGS
 PG1393  HISTORY     - 1982     GOOD             NGS
 PG1393  HISTORY     - 19940824 MARK NOT FOUND   NGS
 PG1393  HISTORY     - 20110715 MARK NOT FOUND   VTGS
 PG1393
 PG1393                          STATION DESCRIPTION
 PG1393
 PG1393'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1393'EAST RICHFORD BORDER STATION.
 PG1393'AT THE U.S.-CANADA BRODER CROSSING OF STATE HIGHWAY 105A, ON THE
 PG1393'GROUNDS OF THE EAST RICHFORD U.S. BORDER INSPECTION STATION, ABOUT
 PG1393'80 FT. WEST-SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 43 FT.
 PG1393'SOUTHWEST OF A FLAG POLE, 8 FT. EAST-NORTHEAST OF THE NORTHEAST
 PG1393'CORNER OF THE CUSTOMS BUILDING, 2.5 FT. WEST OF THE CURB RETURN OF
 PG1393'THE PAVED PARKING AREA, 2 FT. NORTH OF THE NORTH CURB RETURN OF THE
 PG1393'DRIVEWAY, THIS BENCH MARK HAS BEEN DESIGNATED A BASIC NET A LEVEL
 PG1393'LINE BORDER JUNCTION MARK.
 PG1393
 PG1393                          STATION RECOVERY (1982)
 PG1393
 PG1393'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 PG1393'RECOVERED IN GOOD CONDITION.
 PG1393
 PG1393                          STATION RECOVERY (1994)
 PG1393
 PG1393'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (JMR)
 PG1393'NOT FOUND AND PROBABLY DESTROYED BY CONSTRUCTION AT THE CUSTOMS BLDG.
 PG1393'SPOKE TO CLEVE CORNELL GSA BUILDING MANAGER WHO SAID CONSTRUCTION HAD
 PG1393'ALTERED THE AREA BUT HE WAS UNAWARE OF THE BENCH MARK.
 PG1393
 PG1393                          STATION RECOVERY (2011)
 PG1393
 PG1393'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (KTK)
 PG1393'MARK NOT FOUND.  LIKELY DESTROYED DUE TO CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1258 ***********************************************************************
 PG1258  DESIGNATION -  K 57
 PG1258  PID         -  PG1258
 PG1258  STATE/COUNTY-  VT/ORANGE
 PG1258  COUNTRY     -  US
 PG1258  USGS QUAD   -  WOODSVILLE (2018)
 PG1258
 PG1258                         *CURRENT SURVEY CONTROL
 PG1258  ______________________________________________________________________
 PG1258* NAD 83(1986) POSITION- 44 09 14.     (N) 072 04 46.     (W)   SCALED
 PG1258* NAVD 88 ORTHO HEIGHT -   177.197 (meters)      581.35  (feet) ADJUSTED
 PG1258  ______________________________________________________________________
 PG1258  GEOID HEIGHT    -        -27.559 (meters)                     GEOID18
 PG1258  DYNAMIC HEIGHT  -        177.171 (meters)      581.27  (feet) COMP
 PG1258  MODELED GRAVITY -    980,470.3   (mgal)                       NAVD 88
 PG1258
 PG1258  VERT ORDER      -  FIRST     CLASS II
 PG1258
 PG1258.The horizontal coordinates were scaled from a map and have
 PG1258.an estimated accuracy of +/- 6 seconds.
 PG1258
 PG1258.The orthometric height was determined by differential leveling and
 PG1258.adjusted by the NATIONAL GEODETIC SURVEY
 PG1258.in June 1991.
 PG1258
 PG1258.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1258.GEOID18 height accuracy estimate available here.
 PG1258
 PG1258.Click photographs - Photos may exist for this station.
 PG1258
 PG1258.The dynamic height is computed by dividing the NAVD 88
 PG1258.geopotential number by the normal gravity value computed on the
 PG1258.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1258.degrees latitude (g = 980.6199 gals.).
 PG1258
 PG1258.The modeled gravity was interpolated from observed gravity values.
 PG1258
 PG1258;                    North         East    Units  Estimated Accuracy
 PG1258;SPC VT       -   183,830.      533,640.      MT  (+/- 180 meters Scaled)
 PG1258
 PG1258_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP335931(NAD 83)
 PG1258
 PG1258                          SUPERSEDED SURVEY CONTROL
 PG1258
 PG1258.No superseded survey control is available for this station.
 PG1258
 PG1258_MARKER: DV = VERTICAL CONTROL DISK
 PG1258_SETTING: 66 = SET IN ROCK OUTCROP
 PG1258_STAMPING: K 57 1978
 PG1258_MARK LOGO: NGS
 PG1258_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1258_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1258+STABILITY: POSITION/ELEVATION WELL
 PG1258
 PG1258  HISTORY     - Date     Condition        Report By
 PG1258  HISTORY     - 1978     MONUMENTED       NGS
 PG1258  HISTORY     - 19920717 GOOD             VTAT
 PG1258
 PG1258                          STATION DESCRIPTION
 PG1258
 PG1258'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1258'1.85 MI WEST FROM WELLS RIVER.
 PG1258'1.85 MILES WEST ALONG STATE HIGHWAY 302 FROM THE JUNCTION OF HIGHWAYS
 PG1258'302 AND 5 IN WELLS RIVER TO THE MARK ON THE RIGHT, SET IN BEDROCK
 PG1258'FLUSH WITH THE GROUND, 29.9 FEET NORTH OF THE CENTER LINE OF THE
 PG1258'HIGHWAY, 27 FEET EAST OF POWER POLE NUMBER 60-305-45, 11.8 FEET WEST
 PG1258'OF THE WEST END OF A CABLE GUARD RAIL, 4.5 FEET NORTHEAST OF A
 PG1258'VERMONT CONCRETE HIGHWAY MARKER READING VT. 1958, F 111-12.
 PG1258
 PG1258                          STATION RECOVERY (1992)
 PG1258
 PG1258'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1258'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1103 ***********************************************************************
 OD1103  DESIGNATION -  K 58
 OD1103  PID         -  OD1103
 OD1103  STATE/COUNTY-  VT/WINDSOR
 OD1103  COUNTRY     -  US
 OD1103  USGS QUAD   -  HANOVER (2018)
 OD1103
 OD1103                         *CURRENT SURVEY CONTROL
 OD1103  ______________________________________________________________________
 OD1103* NAD 83(2011) POSITION- 43 44 13.62851(N) 072 15 33.12928(W)   ADJUSTED
 OD1103* NAD 83(2011) ELLIP HT-    95.449 (meters)        (06/27/12)   ADJUSTED
 OD1103* NAD 83(2011) EPOCH   -  2010.00
 OD1103* NAVD 88 ORTHO HEIGHT -   123.120 (meters)      403.94  (feet) ADJUSTED
 OD1103  ______________________________________________________________________
 OD1103  GEOID HEIGHT    -        -27.659 (meters)                     GEOID18
 OD1103  NAD 83(2011) X  -  1,406,482.595 (meters)                     COMP
 OD1103  NAD 83(2011) Y  - -4,396,282.167 (meters)                     COMP
 OD1103  NAD 83(2011) Z  -  4,387,100.206 (meters)                     COMP
 OD1103  LAPLACE CORR    -          1.38  (seconds)                    DEFLEC18
 OD1103  DYNAMIC HEIGHT  -        123.098 (meters)      403.86  (feet) COMP
 OD1103  MODELED GRAVITY -    980,437.8   (mgal)                       NAVD 88
 OD1103  OBS GRAVITY     -    980,437.8   (mgal)                       GRAV_OBS
 OD1103
 OD1103  VERT ORDER      -  FIRST     CLASS II
 OD1103
 OD1103  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1103  Standards:
 OD1103         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1103            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1103  -------------------------------------------------------------------
 OD1103  NETWORK    4.75   6.43           1.90   1.98   3.28     -0.06709892
 OD1103  -------------------------------------------------------------------
 OD1103  Click here for local accuracies and other accuracy information.
 OD1103
 OD1103.The horizontal coordinates were established by GPS observations
 OD1103.and adjusted by the National Geodetic Survey in June 2012.
 OD1103
 OD1103.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1103.been affixed to the stable North American tectonic plate. See 
 OD1103.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1103
 OD1103.The horizontal coordinates are valid at the epoch date displayed above
 OD1103.which is a decimal equivalence of Year/Month/Day.
 OD1103
 OD1103.The orthometric height was determined by differential leveling and
 OD1103.adjusted by the NATIONAL GEODETIC SURVEY
 OD1103.in June 1991.
 OD1103
 OD1103.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1103.GEOID18 height accuracy estimate available here.
 OD1103
 OD1103.Click photographs - Photos may exist for this station.
 OD1103
 OD1103.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1103
 OD1103.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1103
 OD1103.The ellipsoidal height was determined by GPS observations
 OD1103.and is referenced to NAD 83.
 OD1103
 OD1103.The dynamic height is computed by dividing the NAVD 88
 OD1103.geopotential number by the normal gravity value computed on the
 OD1103.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1103.degrees latitude (g = 980.6199 gals.).
 OD1103
 OD1103.The modeled gravity was interpolated from observed gravity values.
 OD1103
 OD1103.The observed gravity was obtained from relative gravimeter ties
 OD1103.to the IGSN71 gravity network.
 OD1103
 OD1103. The following values were computed from the NAD 83(2011) position.
 OD1103
 OD1103;                    North         East     Units Scale Factor Converg.
 OD1103;SPC VT       -   137,461.072   519,397.824   MT  0.99996891   +0 09 59.3
 OD1103;SPC VT       -   450,986.87  1,704,057.69   sFT  0.99996891   +0 09 59.3
 OD1103;UTM  18      - 4,846,326.977   720,712.727   MT  1.00019922   +1 53 44.2
 OD1103
 OD1103!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1103!SPC VT       -   0.99998503  x   0.99996891  =   0.99995394
 OD1103!UTM  18      -   0.99998503  x   1.00019922  =   1.00018425
 OD1103
 OD1103_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP2071246326(NAD 83)
 OD1103
 OD1103                          SUPERSEDED SURVEY CONTROL
 OD1103
 OD1103  NAD 83(2007)-  43 44 13.62885(N)    072 15 33.12993(W) AD(2002.00) 0
 OD1103  ELLIP H (02/10/07)   95.463  (m)                       GP(2002.00)    
 OD1103  ELLIP H (06/04/02)   95.459  (m)                       GP(       ) 4 2
 OD1103  NAD 83(1996)-  43 44 13.62838(N)    072 15 33.13048(W) AD(       ) 1
 OD1103  ELLIP H (05/14/98)   95.444  (m)                       GP(       ) 4 1
 OD1103  NAD 83(1992)-  43 44 13.62698(N)    072 15 33.13033(W) AD(       ) 1
 OD1103  ELLIP H (06/21/95)   95.490  (m)                       GP(       ) 4 1
 OD1103  NAVD 88             123.12   (m)          403.9    (f) LEVELING    3  
 OD1103
 OD1103.Superseded values are not recommended for survey control.
 OD1103
 OD1103.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1103.See file dsdata.pdf to determine how the superseded data were derived.
 OD1103
 OD1103_MARKER: DV = VERTICAL CONTROL DISK
 OD1103_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1103_STAMPING: K 58 1978
 OD1103_MARK LOGO: NGS
 OD1103_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1103_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1103_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1103+SATELLITE: SATELLITE OBSERVATIONS - April 01, 2011
 OD1103
 OD1103  HISTORY     - Date     Condition        Report By
 OD1103  HISTORY     - 1978     MONUMENTED       NGS
 OD1103  HISTORY     - 1982     GOOD             NGS
 OD1103  HISTORY     - 19911024 GOOD             VTAT
 OD1103  HISTORY     - 19940401 GOOD             VTAT
 OD1103  HISTORY     - 20041117 GOOD             EASTOP
 OD1103  HISTORY     - 20110225 GOOD             VTGS
 OD1103  HISTORY     - 20110401 GOOD             VTGS
 OD1103
 OD1103                          STATION DESCRIPTION
 OD1103
 OD1103'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1103'3.2 MI NORTH FROM NORWICH.
 OD1103'3.2 MILES NORTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN NORWICH
 OD1103'TO THE MARK ON THE LEFT, SET 100 FEET SOUTHWEST OF THE SOUTHWEST
 OD1103'CORNER OF THE LOG CABIN RESTAURANT BUILT SIMILAR TO A LOG CABIN, 23.5
 OD1103'FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, AND 1 FOOT SOUTHWEST
 OD1103'OF POWER POLE NUMBER 17,106 WITH 2 TRANSFORMERS AND A STREET LIGHT.
 OD1103
 OD1103                          STATION RECOVERY (1982)
 OD1103
 OD1103'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 OD1103'RECOVERED IN GOOD CONDITION.
 OD1103
 OD1103                          STATION RECOVERY (1991)
 OD1103
 OD1103'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD1103'RECOVERED IN GOOD CONDITION.
 OD1103
 OD1103                          STATION RECOVERY (1994)
 OD1103
 OD1103'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (MC)
 OD1103'RECOVERED AS DESCRIBED.
 OD1103
 OD1103                          STATION RECOVERY (2004)
 OD1103
 OD1103'RECOVERY NOTE BY EASTERN TOPOGRAPHICS 2004 (DJR)
 OD1103'RECOVERED IN GOOD CONDITION.
 OD1103
 OD1103                          STATION RECOVERY (2011)
 OD1103
 OD1103'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (HAM)
 OD1103'RECOVERED IN GOOD CONDITION.
 OD1103
 OD1103                          STATION RECOVERY (2011)
 OD1103
 OD1103'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 OD1103'GENERAL LOCATION, NORWICH, VT.
 OD1103'TO REACH FROM THE INTERSECTION OF US ROUTE 5 AND VT ROUTE 132 IN
 OD1103'POMPANOOSUC, GO SOUTH ALONG US ROUTE 5 FOR 2.1 MI (3.4 KM) TO THE FULL
 OD1103'GOSPEL VOICE CHURCH (BUILDING NO 713) ON THE RIGHT AND SITE OF THE
 OD1103'MARK ON THE RIGHT, JUST WEST OF THE CHURCH, AT POLE NO 17/106.
 OD1103'THE MARK IS SET 15 CM (6 INCHES) BELOW GROUND SURFACE AND ENCASED IN A
 OD1103'10 CM (4 INCH) DIAMETER PLASTIC SLEEVE WITH SCREW CAP WHICH IS FLUSH
 OD1103'WITH THE GROUND SURFACE.
 OD1103'IT IS 7.3 M (24.0 FT) NORTH OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN
 OD1103'THE CENTERLINE OF US ROUTE 5, 30.3 M (99.4 FT) SOUTHWEST OF THE
 OD1103'SOUTHWEST CORNER OF THE CHURCH, 18.8 M (61.7 FT) SOUTH-SOUTHEAST OF A
 OD1103'SUPPORT POLE FOR A BASKETBALL BACKBOARD, 16.3 M (53.5 FT)
 OD1103'SOUTH-SOUTHWEST OF A 25 CM (10 INCH) MAPLE AND 0.35 M (1.1 FT) WEST OF
 OD1103'POLE NO 17/106 AND A FIBERGLASS WITNESS POST.
 OD1103'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1217 ***********************************************************************
 OD1217  DESIGNATION -  K 61
 OD1217  PID         -  OD1217
 OD1217  STATE/COUNTY-  VT/WINDSOR
 OD1217  COUNTRY     -  US
 OD1217  USGS QUAD   -  CHESTER (2018)
 OD1217
 OD1217                         *CURRENT SURVEY CONTROL
 OD1217  ______________________________________________________________________
 OD1217* NAD 83(1986) POSITION- 43 16 45.     (N) 072 35 52.     (W)   SCALED
 OD1217* NAVD 88 ORTHO HEIGHT -   193.909 (meters)      636.18  (feet) ADJUSTED
 OD1217  ______________________________________________________________________
 OD1217  GEOID HEIGHT    -        -27.567 (meters)                     GEOID18
 OD1217  DYNAMIC HEIGHT  -        193.867 (meters)      636.05  (feet) COMP
 OD1217  MODELED GRAVITY -    980,396.2   (mgal)                       NAVD 88
 OD1217
 OD1217  VERT ORDER      -  FIRST     CLASS II
 OD1217
 OD1217.The horizontal coordinates were scaled from a map and have
 OD1217.an estimated accuracy of +/- 6 seconds.
 OD1217
 OD1217.The orthometric height was determined by differential leveling and
 OD1217.adjusted by the NATIONAL GEODETIC SURVEY
 OD1217.in June 1991.
 OD1217
 OD1217.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1217.GEOID18 height accuracy estimate available here.
 OD1217
 OD1217.Click photographs - Photos may exist for this station.
 OD1217
 OD1217.The dynamic height is computed by dividing the NAVD 88
 OD1217.geopotential number by the normal gravity value computed on the
 OD1217.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1217.degrees latitude (g = 980.6199 gals.).
 OD1217
 OD1217.The modeled gravity was interpolated from observed gravity values.
 OD1217
 OD1217;                    North         East    Units  Estimated Accuracy
 OD1217;SPC VT       -    86,560.      492,060.      MT  (+/- 180 meters Scaled)
 OD1217
 OD1217_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN949946(NAD 83)
 OD1217
 OD1217                          SUPERSEDED SURVEY CONTROL
 OD1217
 OD1217.No superseded survey control is available for this station.
 OD1217
 OD1217_MARKER: DV = VERTICAL CONTROL DISK
 OD1217_SETTING: 66 = SET IN ROCK OUTCROP
 OD1217_STAMPING: K 61 1980
 OD1217_MARK LOGO: NGS
 OD1217_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1217_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1217+STABILITY: POSITION/ELEVATION WELL
 OD1217_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1217+SATELLITE: SATELLITE OBSERVATIONS - January 20, 2005
 OD1217
 OD1217  HISTORY     - Date     Condition        Report By
 OD1217  HISTORY     - 1980     MONUMENTED       NGS
 OD1217  HISTORY     - 19920101 GOOD             VTAT
 OD1217  HISTORY     - 19920301 GOOD             VTAT
 OD1217  HISTORY     - 20050120 GOOD             VTGS
 OD1217
 OD1217                          STATION DESCRIPTION
 OD1217
 OD1217'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1217'2.6 KM (1.6 MI) NW FROM CHESTER.
 OD1217'2.6 KILOMETERS (1.6 MILES) NORTHWEST ALONG STATE HIGHWAY 103 FROM THE
 OD1217'MAIN POST OFFICE IN CHESTER, SET IN BEDROCK ON THE NORTHEAST SIDE OF
 OD1217'THE HIGHWAY AND JUST NORTH OF A LARGE THREE-STORY WOOD FRAME HOUSE,
 OD1217'37.5 METERS (123 FEET) NORTH OF THE NORTH CORNER OF THE HOUSE, 35.05
 OD1217'METERS (115 FEET) SOUTHWEST OF AN 28-INCH OAK TREE NEAR THE TOP OF THE
 OD1217'HILL, 21.8 METERS (71.5 FEET) NORTH-NORTHWEST OF A 13-INCH FIR TREE.
 OD1217'THE MARK IS 0.02 METERS  WSW FROM A WITNESS POST.
 OD1217'THE MARK IS 0.45 M ABOVE GROUND.
 OD1217
 OD1217                          STATION RECOVERY (1992)
 OD1217
 OD1217'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1217'RECOVERED IN GOOD CONDITION.
 OD1217
 OD1217                          STATION RECOVERY (1992)
 OD1217
 OD1217'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1217'RECOVERED IN GOOD CONDITION.
 OD1217
 OD1217                          STATION RECOVERY (2005)
 OD1217
 OD1217'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 OD1217'GENERAL LOCATION, CHESTER, VT.
 OD1217'
 OD1217'TO REACH FROM THE INTERSECTION OF VT ROUTE 11 WEST (MAIN STREET), VT
 OD1217'ROUTE 103 NORTH (DEPOT STREET) AND VT ROUTE 35 SOUTH (GRAFTON STREET),
 OD1217'GO NORTHEAST ALONG VT ROUTE 103 FOR 0.1 MI (0.2 KM) TO THE
 OD1217'INTERSECTION OF VT ROUTE 103 LEFT AND MAPLE STREET RIGHT.  TURN LEFT
 OD1217'AND GO NORTH ALONG VT ROUTE 103 FOR 1.4 MI (2.3 KM) TO THE
 OD1217'INTERSECTION OF WRIGHT FARM ROAD RIGHT.  CONTINUE STRAIGHT AHEAD AND
 OD1217'GO NORTH ALONG VT ROUTE 103 FOR ABOUT 100 M (328.1 FT) TO THE SITE OF
 OD1217'THE MARK ON THE RIGHT IN A MEADOW ABOUT 80 M (262.5 FT) EAST OF AND
 OD1217'ABOUT 2.0 M (6.6 FT) HIGHER THAN THE CENTERLINE OF VT ROUTE 103.
 OD1217'
 OD1217'THE MARK IS SET IN THE TOP OF A 1.5 M (4.9 FT) X 1.7 M (5.6 FT) ROCK
 OD1217'OUTCROP WHICH PROJECTS 0.5 M (1.6 FT) ABOVE GROUND SURFACE ON THE WEST
 OD1217'SIDE.
 OD1217'
 OD1217'IT IS 37.5 M (123.0 FT) NORTH-NORTHEAST OF THE NORTHEAST CORNER OF A
 OD1217'THREE STORY HOUSE, 21.8 M (71.5 FT) NORTH OF A 55 CM (22 INCH) PINE,
 OD1217'21.9 M (71.9 FT) NORTH-NORTHEAST OF A 35 CM (14 INCH) PINE WITH
 OD1217'Y-SHAPED TRUNK AND 0.25 M (0.8 FT) EAST OF THE WEST EDGE OF THE
 OD1217'OUTCROP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1243 ***********************************************************************
 OD1243  DESIGNATION -  K 62
 OD1243  PID         -  OD1243
 OD1243  STATE/COUNTY-  VT/RUTLAND
 OD1243  COUNTRY     -  US
 OD1243  USGS QUAD   -  WALLINGFORD (2018)
 OD1243
 OD1243                         *CURRENT SURVEY CONTROL
 OD1243  ______________________________________________________________________
 OD1243* NAD 83(1986) POSITION- 43 27 56.     (N) 072 52 34.     (W)   SCALED
 OD1243* NAVD 88 ORTHO HEIGHT -   340.013 (meters)     1115.53  (feet) ADJUSTED
 OD1243  ______________________________________________________________________
 OD1243  GEOID HEIGHT    -        -27.523 (meters)                     GEOID18
 OD1243  DYNAMIC HEIGHT  -        339.941 (meters)     1115.29  (feet) COMP
 OD1243  MODELED GRAVITY -    980,398.0   (mgal)                       NAVD 88
 OD1243
 OD1243  VERT ORDER      -  FIRST     CLASS II
 OD1243
 OD1243.The horizontal coordinates were scaled from a map and have
 OD1243.an estimated accuracy of +/- 6 seconds.
 OD1243
 OD1243.The orthometric height was determined by differential leveling and
 OD1243.adjusted by the NATIONAL GEODETIC SURVEY
 OD1243.in June 1991.
 OD1243
 OD1243.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1243.GEOID18 height accuracy estimate available here.
 OD1243
 OD1243.Click photographs - Photos may exist for this station.
 OD1243
 OD1243.The dynamic height is computed by dividing the NAVD 88
 OD1243.geopotential number by the normal gravity value computed on the
 OD1243.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1243.degrees latitude (g = 980.6199 gals.).
 OD1243
 OD1243.The modeled gravity was interpolated from observed gravity values.
 OD1243
 OD1243;                    North         East    Units  Estimated Accuracy
 OD1243;SPC VT       -   107,330.      469,570.      MT  (+/- 180 meters Scaled)
 OD1243
 OD1243_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP718147(NAD 83)
 OD1243
 OD1243                          SUPERSEDED SURVEY CONTROL
 OD1243
 OD1243.No superseded survey control is available for this station.
 OD1243
 OD1243_MARKER: DV = VERTICAL CONTROL DISK
 OD1243_SETTING: 66 = SET IN ROCK OUTCROP
 OD1243_STAMPING: K 62 1980
 OD1243_MARK LOGO: NGS
 OD1243_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1243_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1243+STABILITY: POSITION/ELEVATION WELL
 OD1243_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1243+SATELLITE: SATELLITE OBSERVATIONS - November 29, 2021
 OD1243
 OD1243  HISTORY     - Date     Condition        Report By
 OD1243  HISTORY     - 1980     MONUMENTED       NGS
 OD1243  HISTORY     - 19920301 GOOD             VTAT
 OD1243  HISTORY     - 20211129 GOOD             VTGS
 OD1243
 OD1243                          STATION DESCRIPTION
 OD1243
 OD1243'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1243'2.65 KM (1.65 MI) SE FROM CUTTINGSVILLE.
 OD1243'2.65 KILOMETERS (1.65 MILES) SOUTHEAST ALONG STATE HIGHWAY 103 FROM
 OD1243'THE SOUTHEAST END OF THE BRIDGE OVER MILL RIVER IN CUTTINGSVILLE, SET
 OD1243'EAST OF THE HIGHWAY JUST SOUTH OF A RAILROAD OVERPASS IN A ROCK CUT,
 OD1243'31 METERS (102 FEET) SOUTHEAST OF THE SOUTH CORNER OF THE CENTER
 OD1243'PILLAR OF THE OVERPASS, 9.85 METERS (32.3 FEET) EAST OF THE CENTER
 OD1243'LINE OF THE HIGHWAY, 9.76 METERS (32 FEET) NORTH OF POWER POLE NUMBER
 OD1243'66225, 1.68 METERS (5.5 FEET) EAST OF THE WEST END OF THE ROCK CUT.
 OD1243'THE MARK IS 1.2 M ABOVE HIGHWAY.
 OD1243
 OD1243                          STATION RECOVERY (1992)
 OD1243
 OD1243'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1243'RECOVERED IN GOOD CONDITION.
 OD1243
 OD1243                          STATION RECOVERY (2021)
 OD1243
 OD1243'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2021 (TC)
 OD1243'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1271 ***********************************************************************
 OD1271  DESIGNATION -  K 63
 OD1271  PID         -  OD1271
 OD1271  STATE/COUNTY-  VT/RUTLAND
 OD1271  COUNTRY     -  US
 OD1271  USGS QUAD   -  THORN HILL (2019)
 OD1271
 OD1271                         *CURRENT SURVEY CONTROL
 OD1271  ______________________________________________________________________
 OD1271* NAD 83(1986) POSITION- 43 35 58.     (N) 073 15 15.     (W)   SCALED
 OD1271* NAVD 88 ORTHO HEIGHT -   110.406 (meters)      362.22  (feet) ADJUSTED
 OD1271  ______________________________________________________________________
 OD1271  GEOID HEIGHT    -        -29.246 (meters)                     GEOID18
 OD1271  DYNAMIC HEIGHT  -        110.383 (meters)      362.15  (feet) COMP
 OD1271  MODELED GRAVITY -    980,417.7   (mgal)                       NAVD 88
 OD1271
 OD1271  VERT ORDER      -  FIRST     CLASS II
 OD1271
 OD1271.The horizontal coordinates were scaled from a map and have
 OD1271.an estimated accuracy of +/- 6 seconds.
 OD1271
 OD1271.The orthometric height was determined by differential leveling and
 OD1271.adjusted by the NATIONAL GEODETIC SURVEY
 OD1271.in June 1991.
 OD1271
 OD1271.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1271.GEOID18 height accuracy estimate available here.
 OD1271
 OD1271.Click photographs - Photos may exist for this station.
 OD1271
 OD1271.The dynamic height is computed by dividing the NAVD 88
 OD1271.geopotential number by the normal gravity value computed on the
 OD1271.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1271.degrees latitude (g = 980.6199 gals.).
 OD1271
 OD1271.The modeled gravity was interpolated from observed gravity values.
 OD1271
 OD1271;                    North         East    Units  Estimated Accuracy
 OD1271;SPC VT       -   122,410.      439,110.      MT  (+/- 180 meters Scaled)
 OD1271
 OD1271_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP409288(NAD 83)
 OD1271
 OD1271                          SUPERSEDED SURVEY CONTROL
 OD1271
 OD1271.No superseded survey control is available for this station.
 OD1271
 OD1271_MARKER: I = METAL ROD
 OD1271_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1271_STAMPING: K 63 1980
 OD1271_MARK LOGO: NGS
 OD1271_PROJECTION: FLUSH
 OD1271_MAGNETIC: I = MARKER IS A STEEL ROD
 OD1271_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1271_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1271+SATELLITE: SATELLITE OBSERVATIONS - July 30, 1993
 OD1271_ROD/PIPE-DEPTH: 4.3 meters
 OD1271
 OD1271  HISTORY     - Date     Condition        Report By
 OD1271  HISTORY     - 1980     MONUMENTED       NGS
 OD1271  HISTORY     - 19930730 GOOD             VTAT
 OD1271
 OD1271                          STATION DESCRIPTION
 OD1271
 OD1271'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1271'1.2 KM (0.75 MI) NE FROM FAIR HAVEN.
 OD1271'1.2 KILOMETERS (0.75 MILE) NORTH THEN EAST ALONG STATE HIGHWAY 4 A
 OD1271'FROM THE NORTH JUNCTION OF STATE HIGHWAY 22 A IN FAIR HAVEN, SET
 OD1271'NORTH OF THE HIGHWAY AT POWER POLE NUMBER 614 38, 7.62 METERS (25
 OD1271'FEET) NORTH OF THE CENTER LINE OF THE HIGHWAY, 6.23 METERS (20.4 FEET)
 OD1271'EAST-SOUTHEAST OF THE NORTH END OF A SMALL CULVERT UNDER THE HIGHWAY,
 OD1271'1.17 METERS (3.8 FEET) WEST-SOUTHWEST OF THE POWER POLE, 1.68 METERS
 OD1271'(5.5 FEET) NORTHEAST OF THE FAIR HAVEN N.Y. LINE SIGN.
 OD1271'NOTE-SEVERAL ATTEMPTS WERE MADE TO DRIVE THE ROD, ROD DRIVEN TO
 OD1271'REFUSAL AT 4.3 METERS.
 OD1271
 OD1271                          STATION RECOVERY (1993)
 OD1271
 OD1271'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD1271'RECOVERED AS PREVIOUSLY DESCRIBED WITH THE FOLLOWING MODIFICATION,
 OD1271'POWER POLE 614 38 IS NOW 329 8 38.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1551 ***********************************************************************
 PG1551  CBN         -  This is a Cooperative Base Network Control Station.
 PG1551  DESIGNATION -  K 64
 PG1551  PID         -  PG1551
 PG1551  STATE/COUNTY-  VT/FRANKLIN
 PG1551  COUNTRY     -  US
 PG1551  USGS QUAD   -  MILTON (2018)
 PG1551
 PG1551                         *CURRENT SURVEY CONTROL
 PG1551  ______________________________________________________________________
 PG1551* NAD 83(2011) POSITION- 44 44 32.76322(N) 073 06 51.14796(W)   ADJUSTED
 PG1551* NAD 83(2011) ELLIP HT-    84.786 (meters)        (06/27/12)   ADJUSTED
 PG1551* NAD 83(2011) EPOCH   -  2010.00
 PG1551* NAVD 88 ORTHO HEIGHT -   113.564 (meters)      372.58  (feet) ADJUSTED
 PG1551  ______________________________________________________________________
 PG1551  GEOID HEIGHT    -        -28.769 (meters)                     GEOID18
 PG1551  NAD 83(2011) X  -  1,318,084.827 (meters)                     COMP
 PG1551  NAD 83(2011) Y  - -4,342,198.839 (meters)                     COMP
 PG1551  NAD 83(2011) Z  -  4,467,123.084 (meters)                     COMP
 PG1551  LAPLACE CORR    -          8.39  (seconds)                    DEFLEC18
 PG1551  DYNAMIC HEIGHT  -        113.556 (meters)      372.56  (feet) COMP
 PG1551  MODELED GRAVITY -    980,551.6   (mgal)                       NAVD 88
 PG1551
 PG1551  VERT ORDER      -  FIRST     CLASS II
 PG1551
 PG1551  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1551  Standards:
 PG1551         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1551            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1551  -------------------------------------------------------------------
 PG1551  NETWORK    0.50   0.76           0.23   0.17   0.39      0.00918532
 PG1551  -------------------------------------------------------------------
 PG1551  Click here for local accuracies and other accuracy information.
 PG1551
 PG1551.The horizontal coordinates were established by GPS observations
 PG1551.and adjusted by the National Geodetic Survey in June 2012.
 PG1551
 PG1551.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1551.been affixed to the stable North American tectonic plate. See 
 PG1551.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1551
 PG1551.The horizontal coordinates are valid at the epoch date displayed above
 PG1551.which is a decimal equivalence of Year/Month/Day.
 PG1551
 PG1551.The orthometric height was determined by differential leveling and
 PG1551.adjusted by the NATIONAL GEODETIC SURVEY
 PG1551.in June 1991.
 PG1551
 PG1551.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1551.GEOID18 height accuracy estimate available here.
 PG1551
 PG1551.Click photographs - Photos may exist for this station.
 PG1551
 PG1551.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1551
 PG1551.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1551
 PG1551.The ellipsoidal height was determined by GPS observations
 PG1551.and is referenced to NAD 83.
 PG1551
 PG1551.The dynamic height is computed by dividing the NAVD 88
 PG1551.geopotential number by the normal gravity value computed on the
 PG1551.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1551.degrees latitude (g = 980.6199 gals.).
 PG1551
 PG1551.The modeled gravity was interpolated from observed gravity values.
 PG1551
 PG1551. The following values were computed from the NAD 83(2011) position.
 PG1551
 PG1551;                    North         East     Units Scale Factor Converg.
 PG1551;SPC VT       -   249,319.970   451,356.910   MT  0.99999337   -0 25 56.5
 PG1551;SPC VT       -   817,977.27  1,480,826.80   sFT  0.99999337   -0 25 56.5
 PG1551;UTM  18      - 4,956,068.518   649,293.944   MT  0.99987409   +1 19 39.7
 PG1551
 PG1551!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1551!SPC VT       -   0.99998671  x   0.99999337  =   0.99998008
 PG1551!UTM  18      -   0.99998671  x   0.99987409  =   0.99986080
 PG1551
 PG1551_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4929356068(NAD 83)
 PG1551
 PG1551                          SUPERSEDED SURVEY CONTROL
 PG1551
 PG1551  NAD 83(2007)-  44 44 32.76358(N)    073 06 51.14873(W) AD(2002.00) 0
 PG1551  ELLIP H (02/10/07)   84.801  (m)                       GP(2002.00)    
 PG1551  ELLIP H (11/05/01)   84.790  (m)                       GP(       ) 4 1
 PG1551  NAD 83(1996)-  44 44 32.76437(N)    073 06 51.14985(W) AD(       ) B
 PG1551  ELLIP H (07/24/97)   84.819  (m)                       GP(       ) 1 1
 PG1551  NAD 83(1986)-  44 44 32.77056(N)    073 06 51.15533(W) AD(       ) B
 PG1551  NAD 83(1992)-  44 44 32.76250(N)    073 06 51.14884(W) AD(       ) B
 PG1551  ELLIP H (04/16/93)   84.843  (m)                       GP(       ) 4 1
 PG1551  NAVD 88             113.56   (m)          372.6    (f) LEVELING    3  
 PG1551  NGVD 29 (11/26/84)  113.701  (m)          373.03   (f) ADJUSTED    1 2
 PG1551
 PG1551.Superseded values are not recommended for survey control.
 PG1551
 PG1551.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1551.See file dsdata.pdf to determine how the superseded data were derived.
 PG1551
 PG1551_MARKER: F = FLANGE-ENCASED ROD
 PG1551_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1551_STAMPING: K 64 1984
 PG1551_MARK LOGO: NGS
 PG1551_PROJECTION: RECESSED 8 CENTIMETERS
 PG1551_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1551_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1551_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1551+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2023
 PG1551_ROD/PIPE-DEPTH: 3.50 meters
 PG1551
 PG1551  HISTORY     - Date     Condition        Report By
 PG1551  HISTORY     - 1984     MONUMENTED       NGS
 PG1551  HISTORY     - 19920327 GOOD             VTAT
 PG1551  HISTORY     - 19941001 GOOD             VTAT
 PG1551  HISTORY     - 20000504 GOOD             VTGS
 PG1551  HISTORY     - 20010725 GOOD             VTGS
 PG1551  HISTORY     - 20100907 GOOD             VTGS
 PG1551  HISTORY     - 20110629 GOOD             VTGS
 PG1551  HISTORY     - 20170126 GOOD             VTGS
 PG1551  HISTORY     - 20230109 GOOD             VTGS
 PG1551
 PG1551                          STATION DESCRIPTION
 PG1551
 PG1551'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1551'7.7 KM (4.85 MI) SOUTH FROM ST ALBANS.
 PG1551'7.7 KM (4.85 MI) SOUTH ALONG U.S. HIGHWAY 7 FROM THE POST OFFICE IN ST
 PG1551'ALBANS TO THE MARK ON THE LEFT, 15.2 METERS (50.0 FT) EAST OF THE
 PG1551'CENTERLINE OF THE HIGHWAY, 0.45 METER (1.5 FT) NORTH OF A FENCE
 PG1551'CORNER, 0.30 METER (1.0 FT) WEST OF A FENCE, 12.3 METERS (40.5 FT)
 PG1551'NORTH OF THE CENTER OF A DRIVEWAY.
 PG1551'THE MARK IS 1.5 METERS  S FROM A WITNESS POST.
 PG1551
 PG1551                          STATION RECOVERY (1992)
 PG1551
 PG1551'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1551'THE STATION IS LOCATED ABOUT 12.4 KM (7.70 MI) NORTHWEST OF FAIRFAX,
 PG1551'7.7 KM (4.80 MI) SOUTH OF ST. ALBANS, 1.6 KM (1.00 MI) NORTH OF
 PG1551'GEORGIA. OWNERSHIP--STATE OF VERMONT.
 PG1551'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE 89 AND U.S. ROUTE
 PG1551'7, ABOUT 5.0 MI (8.0 KM) SOUTH OF ST. ALBANS, GO NORTH 3.1 MI
 PG1551'(5.0 KM) ON U.S. ROUTE 7 TO A SCHOOL ON THE RIGHT.  CONTINUE AHEAD
 PG1551'NORTH ON U.S. ROUTE 7 FOR 0.5 MI (0.8 KM) TO THE STATION ON THE
 PG1551'RIGHT.
 PG1551'STATION MARK IS A PUNCH MARK IN THE TOP OF A FLANGE ENCASED STAINLESS
 PG1551'STEEL ROD. LOCATED 49.9 FT (15.2 M) EAST OF THE CENTERLINE OF U.S.
 PG1551'ROUTE 7, 40.4 FT (12.3 M) NORTH OF THE CENTERLINE OF A DRIVEWAY,
 PG1551'104.5 FT (31.9 M) NORTH-NORTHWEST OF THE NORTHWEST CORNER OF A
 PG1551'SUGARHOUSE, 1.5 FT (0.5 M) NORTH OF A FENCE CORNER, 1 FT (0.3 M) WEST
 PG1551'OF A FENCE AND 62 FT (18.9 M) SOUTH SOUTHWEST OF POLE NO. 164/153 1.
 PG1551
 PG1551                          STATION RECOVERY (1994)
 PG1551
 PG1551'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (DJM)
 PG1551'RECOVERED AS DESCRIBED.
 PG1551
 PG1551                          STATION RECOVERY (2000)
 PG1551
 PG1551'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (MJD)
 PG1551'RECOVERED AS DESCRIBED.
 PG1551
 PG1551                          STATION RECOVERY (2001)
 PG1551
 PG1551'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (DJM)
 PG1551'RECOVERED AS DESCRIBED.
 PG1551
 PG1551                          STATION RECOVERY (2010)
 PG1551
 PG1551'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 PG1551'RECOVERED AS DESCRIBED.
 PG1551
 PG1551                          STATION RECOVERY (2011)
 PG1551
 PG1551'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (KTK)
 PG1551'RECOVERED AS DESCRIBED.
 PG1551
 PG1551                          STATION RECOVERY (2017)
 PG1551
 PG1551'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 PG1551'IT IS 10.2 FT (3.1 M) SOUTH OF THE WEST SIGNPOST FOR WOODEN SIGN
 PG1551'(GARVEYS GARDEN), 11.0 FT (3.4 M) SOUTH-SOUTHWEST OF THE EAST SIGNPOST
 PG1551'AND 1.1 FT (0.3 M) WEST OF A FIBERGLASS WITNESS POST.
 PG1551
 PG1551                          STATION RECOVERY (2023)
 PG1551
 PG1551'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2023 (BJH)
 PG1551'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1585 ***********************************************************************
 PG1585  DESIGNATION -  K 65
 PG1585  PID         -  PG1585
 PG1585  STATE/COUNTY-  VT/CHITTENDEN
 PG1585  COUNTRY     -  US
 PG1585  USGS QUAD   -  MOUNT PHILO (2018)
 PG1585
 PG1585                         *CURRENT SURVEY CONTROL
 PG1585  ______________________________________________________________________
 PG1585* NAD 83(1986) POSITION- 44 16 36.91   (N) 073 14 05.99   (W)   HD_HELD1
 PG1585* NAVD 88 ORTHO HEIGHT -    75.194 (meters)      246.70  (feet) ADJUSTED
 PG1585  ______________________________________________________________________
 PG1585  GEOID HEIGHT    -        -28.958 (meters)                     GEOID18
 PG1585  DYNAMIC HEIGHT  -         75.185 (meters)      246.67  (feet) COMP
 PG1585  MODELED GRAVITY -    980,491.9   (mgal)                       NAVD 88
 PG1585
 PG1585  VERT ORDER      -  FIRST     CLASS II
 PG1585
 PG1585.The horizontal coordinates were determined by differentially corrected
 PG1585.hand held GPS observations or other comparable positioning techniques
 PG1585.and have an estimated accuracy of +/- 3 meters.
 PG1585
 PG1585.The orthometric height was determined by differential leveling and
 PG1585.adjusted by the NATIONAL GEODETIC SURVEY
 PG1585.in June 1991.
 PG1585
 PG1585.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1585.GEOID18 height accuracy estimate available here.
 PG1585
 PG1585.Click photographs - Photos may exist for this station.
 PG1585
 PG1585.The dynamic height is computed by dividing the NAVD 88
 PG1585.geopotential number by the normal gravity value computed on the
 PG1585.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1585.degrees latitude (g = 980.6199 gals.).
 PG1585
 PG1585.The modeled gravity was interpolated from observed gravity values.
 PG1585
 PG1585;                    North         East    Units  Estimated Accuracy
 PG1585;SPC VT       -   197,672.0     441,325.6     MT  (+/- 3 meters HH1 GPS) 
 PG1585
 PG1585_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4084804145(NAD 83)
 PG1585
 PG1585                          SUPERSEDED SURVEY CONTROL
 PG1585
 PG1585  NGVD 29 (11/26/84)   75.346  (m)          247.20   (f) ADJUSTED    1 2
 PG1585
 PG1585.Superseded values are not recommended for survey control.
 PG1585
 PG1585.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1585.See file dsdata.pdf to determine how the superseded data were derived.
 PG1585
 PG1585_MARKER: DV = VERTICAL CONTROL DISK
 PG1585_SETTING: 80 = SET IN A BOULDER
 PG1585_STAMPING: K 65 1984
 PG1585_MARK LOGO: NGS
 PG1585_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1585_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1585+STABILITY: SURFACE MOTION
 PG1585_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1585+SATELLITE: SATELLITE OBSERVATIONS - July 03, 2023
 PG1585
 PG1585  HISTORY     - Date     Condition        Report By
 PG1585  HISTORY     - 1984     MONUMENTED       NGS
 PG1585  HISTORY     - 19911001 GOOD             VTAT
 PG1585  HISTORY     - 20030513 GOOD             VTGS
 PG1585  HISTORY     - 20230703 GOOD             VTGS
 PG1585
 PG1585                          STATION DESCRIPTION
 PG1585
 PG1585'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1585'8.2 KM (5.15 MI) NORTH FROM FERRISBURG.
 PG1585'8.2 KM (5.15 MI) NORTH ALONG U.S. HIGHWAY 7 FROM THE POST OFFICE IN
 PG1585'FERRISBURG TO THE MARK ON THE LEFT, 9.9 METERS (32.5 FT) WEST OF THE
 PG1585'CENTERLINE OF THE HIGHWAY, 3.6 METERS (12.0 FT) NORTH OF THE CENTER OF
 PG1585'A DRIVEWAY, 14.4 METERS (47.5 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF
 PG1585'A HOUSE.
 PG1585'THE MARK IS 0.45 M BELOW HIGHWAY.
 PG1585
 PG1585                          STATION RECOVERY (1991)
 PG1585
 PG1585'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1585'RECOVERED IN GOOD CONDITION.
 PG1585
 PG1585                          STATION RECOVERY (2003)
 PG1585
 PG1585'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2003 (CHR)
 PG1585'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.THE MARK IS 9.9 M
 PG1585'WEST OF THE CENTERLINE OF US ROUTE 7, 3.6 M NORTH OF THE CENTERLINE OF
 PG1585'GRAVEL DRIVE LEADING TO HOUSE NO 5582, AND 14.2 M SOUTHEAST OF THE
 PG1585'SOUTHEAST CORNER OF THE HOUSE. SEASONAL GPS
 PG1585
 PG1585                          STATION RECOVERY (2023)
 PG1585
 PG1585'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2023 (TC)
 PG1585'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0615 ***********************************************************************
 OD0615  DESIGNATION -  K 9
 OD0615  PID         -  OD0615
 OD0615  STATE/COUNTY-  VT/BENNINGTON
 OD0615  COUNTRY     -  US
 OD0615  USGS QUAD   -  WEST RUPERT (2018)
 OD0615
 OD0615                         *CURRENT SURVEY CONTROL
 OD0615  ______________________________________________________________________
 OD0615* NAD 83(1986) POSITION- 43 14 28.25   (N) 073 14 45.47   (W)   HD_HELD1
 OD0615* NAVD 88 ORTHO HEIGHT -   220.671 (meters)      723.98  (feet) ADJUSTED
 OD0615  ______________________________________________________________________
 OD0615  GEOID HEIGHT    -        -29.407 (meters)                     GEOID18
 OD0615  DYNAMIC HEIGHT  -        220.615 (meters)      723.80  (feet) COMP
 OD0615  MODELED GRAVITY -    980,357.7   (mgal)                       NAVD 88
 OD0615
 OD0615  VERT ORDER      -  SECOND    CLASS 0
 OD0615
 OD0615.The horizontal coordinates were determined by differentially corrected
 OD0615.hand held GPS observations or other comparable positioning techniques
 OD0615.and have an estimated accuracy of +/- 3 meters.
 OD0615
 OD0615.The orthometric height was determined by differential leveling and
 OD0615.adjusted by the NATIONAL GEODETIC SURVEY
 OD0615.in June 1991.
 OD0615
 OD0615.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0615.GEOID18 height accuracy estimate available here.
 OD0615
 OD0615.Click photographs - Photos may exist for this station.
 OD0615
 OD0615.The dynamic height is computed by dividing the NAVD 88
 OD0615.geopotential number by the normal gravity value computed on the
 OD0615.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0615.degrees latitude (g = 980.6199 gals.).
 OD0615
 OD0615.The modeled gravity was interpolated from observed gravity values.
 OD0615
 OD0615;                    North         East    Units  Estimated Accuracy
 OD0615;SPC VT       -    82,605.2     439,413.9     MT  (+/- 3 meters HH1 GPS) 
 OD0615
 OD0615_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4240989091(NAD 83)
 OD0615
 OD0615                          SUPERSEDED SURVEY CONTROL
 OD0615
 OD0615  NGVD 29 (??/??/92)  220.798  (m)          724.40   (f) ADJ UNCH    2 0
 OD0615
 OD0615.Superseded values are not recommended for survey control.
 OD0615
 OD0615.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0615.See file dsdata.pdf to determine how the superseded data were derived.
 OD0615
 OD0615_MARKER: DB = BENCH MARK DISK
 OD0615_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0615_STAMPING: K 9 1935
 OD0615_MARK LOGO: CGS
 OD0615_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0615+STABILITY: SURFACE MOTION
 OD0615
 OD0615  HISTORY     - Date     Condition        Report By
 OD0615  HISTORY     - 1935     MONUMENTED       CGS
 OD0615  HISTORY     - 1942     GOOD             CGS
 OD0615  HISTORY     - 1974     GOOD             LOCSUR
 OD0615  HISTORY     - 19920923 GOOD             VTAT
 OD0615  HISTORY     - 20161117 MARK NOT FOUND   VTGS
 OD0615
 OD0615                          STATION DESCRIPTION
 OD0615
 OD0615'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0615'IN RUPERT.
 OD0615'TO REACH FROM THE DELAWARE AND HUDSON RAILROAD STATION AT RUPERT,
 OD0615'PROCEED 1.5 MILES SOUTH ALONG RAILROAD TO A SMALL BRIDGE NUMBER 119.20
 OD0615'AND SITE OF BENCH MARK.  BENCH MARK IS ABOUT 125.0 YARDS NORTHEAST OF
 OD0615'SOUTH END OF SWITCH AT WEST RUPERT, 94.0 FEET SOUTHWEST OF SOUTH WEST
 OD0615'CORNER OF BRIDGE, ABOUT 30.0 FEET NORTHWEST OF AND 2.0 FEET BELOW
 OD0615'CENTERLINE OF TRACK.  2.0 FEET SOUTHEAST OF FENCE AND ABOUT 2.0 FEET
 OD0615'SOUTH OF A 4X4 WHITE WOODEN MARKER POST.  MONUMENT PROJECTS 0.6 FOOT.
 OD0615'DISK SET IN CONCRETE POST.
 OD0615
 OD0615                          STATION RECOVERY (1974)
 OD0615
 OD0615'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1974
 OD0615'RECOVERED IN GOOD CONDITION.
 OD0615
 OD0615                          STATION RECOVERY (1992)
 OD0615
 OD0615'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0615'RECOVERED IN GOOD CONDITION.
 OD0615
 OD0615                          STATION RECOVERY (2016)
 OD0615
 OD0615'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 OD0615'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1394 ***********************************************************************
 OD1394  DESIGNATION -  KEITH USLS 1930
 OD1394  PID         -  OD1394
 OD1394  STATE/COUNTY-  VT/RUTLAND
 OD1394  COUNTRY     -  US
 OD1394  USGS QUAD   -  PUTNAM (2019)
 OD1394
 OD1394                         *CURRENT SURVEY CONTROL
 OD1394  ______________________________________________________________________
 OD1394* NAD 83(1996) POSITION- 43 37 34.47691(N) 073 25 06.94424(W)   ADJUSTED
 OD1394* NAVD 88 ORTHO HEIGHT -    55.    (meters)      180.    (feet) SCALED
 OD1394  ______________________________________________________________________
 OD1394  GEOID HEIGHT    -        -29.462 (meters)                     GEOID18
 OD1394  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 OD1394  HORZ ORDER      -  THIRD
 OD1394
 OD1394.The horizontal coordinates were established by classical geodetic methods
 OD1394.and adjusted by the National Geodetic Survey in May 1998.
 OD1394
 OD1394.The orthometric height was scaled from a topographic map.
 OD1394
 OD1394.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1394.GEOID18 height accuracy estimate available here.
 OD1394
 OD1394.Click photographs - Photos may exist for this station.
 OD1394
 OD1394.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1394
 OD1394. The following values were computed from the NAD 83(1996) position.
 OD1394
 OD1394;                    North         East     Units Scale Factor Converg.
 OD1394;SPC VT       -   125,524.450   425,864.500   MT  1.00003186   -0 38 01.7
 OD1394;SPC VT       -   411,824.80  1,397,190.45   sFT  1.00003186   -0 38 01.7
 OD1394;UTM  18      - 4,831,576.839   627,581.692   MT  0.99980021   +1 05 28.5
 OD1394
 OD1394!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1394!SPC VT       -   0.99999602  x   1.00003186  =   1.00002788
 OD1394!UTM  18      -   0.99999602  x   0.99980021  =   0.99979623
 OD1394
 OD1394_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP2758131576(NAD 83)
 OD1394
 OD1394                          SUPERSEDED SURVEY CONTROL
 OD1394
 OD1394  NAD 83(1992)-  43 37 34.47627(N)    073 25 06.94347(W) AD(       ) 3
 OD1394  NAD 83(1986)-  43 37 34.48076(N)    073 25 06.94935(W) AD(       ) 3
 OD1394  NAD 27      -  43 37 34.25000(N)    073 25 08.54000(W) AD(       ) 3
 OD1394
 OD1394.Superseded values are not recommended for survey control.
 OD1394
 OD1394.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1394.See file dsdata.pdf to determine how the superseded data were derived.
 OD1394
 OD1394_MARKER: DH = HORIZONTAL CONTROL DISK
 OD1394_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD1394_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1394+STABILITY: SURFACE MOTION
 OD1394
 OD1394  HISTORY     - Date     Condition        Report By
 OD1394  HISTORY     - 1930     MONUMENTED       USLS
 OD1394  HISTORY     - 1958     GOOD             CGS
 OD1394
 OD1394                          STATION DESCRIPTION
 OD1394
 OD1394'DESCRIBED BY US LAKE SURVEY 1930
 OD1394'STATION IS LOCATED ABOUT 5 MILES NORTH OF WHITEHALL, N.Y.,
 OD1394'ABOUT 1 MILE NORTH OF THE SNODY DOCK AND BETWEEN NARROWS
 OD1394'LIGHTS NO. 10 AND NO. 11.  IT IS IN A PASTURE ON THE EAST
 OD1394'BANK OF THE LAKE, JUST SOUTH OF A MARSH AT THE MOUTH OF A
 OD1394'SMALL BROOK.  THE ELEVATION ABOVE STANDARD LOW WATER DATUM
 OD1394'OF THE LAKE IS 82 FEET.  THE STATION MARK IS A CROSS IN
 OD1394'A METAL TABLET 2-1/2 INCHES IN DIAMETER BEARING THE NAME
 OD1394'U.S. LAKE SURVEY AND NUMBER 73.  IT IS SET IN A CONCRETE
 OD1394'POST 7 INCHES SQUARE, WHOSE TOP IS 7 INCHES BELOW THE GROUND
 OD1394'SURFACE.  THREE REFERENCE MARKS, CONSISTING OF TABLETS
 OD1394'SIMILAR TO THE STATION MARK BUT BEARING AN ARROW WHICH POINTS TO
 OD1394'THE STATION, WERE SET IN CONCRETE POSTS, 5 INCHES
 OD1394'SQUARE, PROJECTING ABOUT 3 INCHES ABOVE THE GROUND SURFACE.
 OD1394
 OD1394                          STATION RECOVERY (1958)
 OD1394
 OD1394'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (LFV)
 OD1394'STATION MARK RECOVERED IN GOOD CONDITION.  REFERENCE MARK NO. 2
 OD1394'AND NO. 3 RECOVERED IN FAIR CONDITION.  BOTH MARKS APPEAR TO HAVE
 OD1394'BEEN LEANING SLIGHTLY DOWN THE SLOPE OF HILL.  REFERENCE MARK NO.
 OD1394'1 SEARCHED FOR BUT NOT RECOVERED, AS AREA HAS BEEN CULTIVATED.
 OD1394'ANGLE BETWEEN REFERENCE MARKS NO. 2 AND 3 AND DISTANCE FROM
 OD1394'STATION TO BOTH MARKS DOES NOT CHECK PUBLISHED DATA.
 OD1394'DESCRIPTION ADEQUATE AND CORRECT EXCEPT FOR THE
 OD1394'FOLLOWING--STATION IS 21.5 FEET SOUTHWEST OF A FENCE LINE.
 OD1394'
 OD1394'TO REACH STATION FROM POST OFFICE IN BENSON GO 3.8 MILES SOUTH TO
 OD1394'FORK IN ROAD, TAKE RIGHT FORK 1.25 MILES WEST TO CROSSROADS
 OD1394'(WEST HAVEN), CONTINUE STRAIGHT 0.6 MILE WEST TO FORK IN ROAD,
 OD1394'TAKE LEFT FORK 4.4 MILES WEST AND SOUTH TO END OF ROAD AT
 OD1394'GEORGE BECKWITH FARM AND STATION ABOUT 0.2 MILE SOUTHWEST,
 OD1394'JUST WEST OF A FENCE ON WEST SIDE OF A CULTIVATED FIELD
 OD1394'AND AT TOP OF SLOPE OVERLOOKING CANAL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1889 ***********************************************************************
 PG1889  DESIGNATION -  KELLY
 PG1889  PID         -  PG1889
 PG1889  STATE/COUNTY-  VT/GRAND ISLE
 PG1889  COUNTRY     -  US
 PG1889  USGS QUAD   -  ROUSES POINT (2019)
 PG1889
 PG1889                         *CURRENT SURVEY CONTROL
 PG1889  ______________________________________________________________________
 PG1889* NAD 83(1996) POSITION- 44 59 22.48531(N) 073 20 32.16686(W)   ADJUSTED
 PG1889* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG1889  ______________________________________________________________________
 PG1889  GEOID HEIGHT    -        -29.418 (meters)                     GEOID18
 PG1889  LAPLACE CORR    -         -0.78  (seconds)                    DEFLEC18
 PG1889  HORZ ORDER      -  THIRD
 PG1889
 PG1889.The horizontal coordinates were established by classical geodetic methods
 PG1889.and adjusted by the National Geodetic Survey in May 1998.
 PG1889
 PG1889.The orthometric height was scaled from a topographic map.
 PG1889
 PG1889.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1889.GEOID18 height accuracy estimate available here.
 PG1889
 PG1889.Click photographs - Photos may exist for this station.
 PG1889
 PG1889.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1889
 PG1889. The following values were computed from the NAD 83(1996) position.
 PG1889
 PG1889;                    North         East     Units Scale Factor Converg.
 PG1889;SPC VT       -   276,945.632   433,580.119   MT  1.00001851   -0 35 43.8
 PG1889;SPC VT       -   908,612.46  1,422,504.11   sFT  1.00001851   -0 35 43.8
 PG1889;UTM  18      - 4,983,129.482   630,678.310   MT  0.99980998   +1 10 19.7
 PG1889
 PG1889!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1889!SPC VT       -   0.99999993  x   1.00001851  =   1.00001844
 PG1889!UTM  18      -   0.99999993  x   0.99980998  =   0.99980991
 PG1889
 PG1889:                Primary Azimuth Mark                     Grid Az
 PG1889:SPC VT       -  FITCH                                    294 45 49.4
 PG1889:UTM  18      -  FITCH                                    292 59 45.9
 PG1889
 PG1889_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3067883129(NAD 83)
 PG1889
 PG1889|---------------------------------------------------------------------|
 PG1889| PID    Reference Object                     Distance      Geod. Az  |
 PG1889|                                                           dddmmss.s |
 PG1889| PG1871 MEMORIAL FLAGPOLE                   APPROX. 1.7 KM 2722206.1 |
 PG1889| PG1874 CANAL TERMINAL LT                   APPROX. 1.5 KM 2844730.0 |
 PG1889| PG1872 FITCH                               APPROX. 1.5 KM 2941005.6 |
 PG1889|---------------------------------------------------------------------|
 PG1889
 PG1889                          SUPERSEDED SURVEY CONTROL
 PG1889
 PG1889  NAD 83(1992)-  44 59 22.48426(N)    073 20 32.16565(W) AD(       ) 3
 PG1889  NAD 83(1986)-  44 59 22.49246(N)    073 20 32.16737(W) AD(       ) 3
 PG1889  NAD 27      -  44 59 22.35800(N)    073 20 33.70400(W) AD(       ) 3
 PG1889
 PG1889.Superseded values are not recommended for survey control.
 PG1889
 PG1889.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1889.See file dsdata.pdf to determine how the superseded data were derived.
 PG1889
 PG1889_MARKER: DD = SURVEY DISK
 PG1889_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PG1889_STAMPING: 3
 PG1889_MARK LOGO: USLS
 PG1889_PROJECTION: FLUSH
 PG1889_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG1889
 PG1889  HISTORY     - Date     Condition        Report By
 PG1889  HISTORY     - 1929     MONUMENTED       USLS
 PG1889
 PG1889                          STATION DESCRIPTION
 PG1889
 PG1889'DESCRIBED BY US LAKE SURVEY 1929
 PG1889'STATION IS LOCATED OPPOSITE ROUSES POINT, NEW YORK, AT THE
 PG1889'E END OF THE RUTLAND RAILROAD BRIDGE.  IT IS 6.4 FEET N OF
 PG1889'THE N RAIL OF THE TRACK, 24 FEET FROM THE SW ABUTMENT OF
 PG1889'THE BRIDGE, 8 FEET FROM THE NW ABUTMENT, AND 3.8 FEET E OF
 PG1889'THE FACE OF THE ABUTMENT.  IT IS 10.5 FEET ABOVE LOW WATER
 PG1889'(STANDARD LAKE DATUM).
 PG1889'
 PG1889'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1889'SET IN AN 8- BY 10- BY 30-INCH MARBLE BLOCK EMBEDDED IN
 PG1889'CONCRETE, THE TOP BEING FLUSH WITH THE SURFACE OF THE GROUND.
 PG1889'DISK IS STAMPED 3.
 PG1889'
 PG1889'REFERENCE MARK IS A STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1889'DISK SET IN A CONCRETE POST PROJECTING ABOUT 2 INCHES ABOVE
 PG1889'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9576 ***********************************************************************
 AB9576  DESIGNATION -  KILBURN
 AB9576  PID         -  AB9576
 AB9576  STATE/COUNTY-  VT/CHITTENDEN
 AB9576  COUNTRY     -  US
 AB9576  USGS QUAD   -  BURLINGTON (2018)
 AB9576
 AB9576                         *CURRENT SURVEY CONTROL
 AB9576  ______________________________________________________________________
 AB9576* NAD 83(2011) POSITION- 44 28 15.69248(N) 073 12 55.16334(W)   ADJUSTED
 AB9576* NAD 83(2011) ELLIP HT-     4.678 (meters)        (06/27/12)   ADJUSTED
 AB9576* NAD 83(2011) EPOCH   -  2010.00
 AB9576* NAVD 88 ORTHO HEIGHT -    33.733 (meters)      110.67  (feet) ADJUSTED
 AB9576  ______________________________________________________________________
 AB9576  GEOID HEIGHT    -        -29.052 (meters)                     GEOID18
 AB9576  NAD 83(2011) X  -  1,316,519.370 (meters)                     COMP
 AB9576  NAD 83(2011) Y  - -4,364,740.912 (meters)                     COMP
 AB9576  NAD 83(2011) Z  -  4,445,594.461 (meters)                     COMP
 AB9576  LAPLACE CORR    -          5.77  (seconds)                    DEFLEC18
 AB9576  DYNAMIC HEIGHT  -         33.730 (meters)      110.66  (feet) COMP
 AB9576  MODELED GRAVITY -    980,513.0   (mgal)                       NAVD 88
 AB9576
 AB9576  VERT ORDER      -  FIRST     CLASS II
 AB9576
 AB9576  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9576  Standards:
 AB9576         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9576            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9576  -------------------------------------------------------------------
 AB9576  NETWORK    1.06   1.20           0.47   0.39   0.61      0.14568970
 AB9576  -------------------------------------------------------------------
 AB9576  Click here for local accuracies and other accuracy information.
 AB9576
 AB9576.The horizontal coordinates were established by GPS observations
 AB9576.and adjusted by the National Geodetic Survey in June 2012.
 AB9576
 AB9576.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9576.been affixed to the stable North American tectonic plate. See 
 AB9576.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9576
 AB9576.The horizontal coordinates are valid at the epoch date displayed above
 AB9576.which is a decimal equivalence of Year/Month/Day.
 AB9576
 AB9576.The orthometric height was determined by differential leveling and
 AB9576.adjusted by the NATIONAL GEODETIC SURVEY
 AB9576.in January 1997.
 AB9576
 AB9576.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9576.GEOID18 height accuracy estimate available here.
 AB9576
 AB9576.Click photographs - Photos may exist for this station.
 AB9576
 AB9576.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9576
 AB9576.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9576
 AB9576.The ellipsoidal height was determined by GPS observations
 AB9576.and is referenced to NAD 83.
 AB9576
 AB9576.The dynamic height is computed by dividing the NAVD 88
 AB9576.geopotential number by the normal gravity value computed on the
 AB9576.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9576.degrees latitude (g = 980.6199 gals.).
 AB9576
 AB9576.The modeled gravity was interpolated from observed gravity values.
 AB9576
 AB9576. The following values were computed from the NAD 83(2011) position.
 AB9576
 AB9576;                    North         East     Units Scale Factor Converg.
 AB9576;SPC VT       -   219,226.388   443,084.499   MT  1.00000411   -0 30 04.1
 AB9576;SPC VT       -   719,245.24  1,453,686.39   sFT  1.00000411   -0 30 04.1
 AB9576;UTM  18      - 4,925,739.777   641,948.501   MT  0.99984780   +1 15 01.7
 AB9576
 AB9576!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9576!SPC VT       -   0.99999927  x   1.00000411  =   1.00000338
 AB9576!UTM  18      -   0.99999927  x   0.99984780  =   0.99984707
 AB9576
 AB9576_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4194825739(NAD 83)
 AB9576
 AB9576|---------------------------------------------------------------------|
 AB9576| PID    Reference Object                     Distance      Geod. Az  |
 AB9576|                                                           dddmmss.s |
 AB9576| AB9577 RV 124 A                            373.887 METERS 22641     |
 AB9576|---------------------------------------------------------------------|
 AB9576
 AB9576                          SUPERSEDED SURVEY CONTROL
 AB9576
 AB9576  NAD 83(2007)-  44 28 15.69282(N)    073 12 55.16410(W) AD(2002.00) 0
 AB9576  ELLIP H (02/10/07)    4.691  (m)                       GP(2002.00)    
 AB9576  ELLIP H (06/04/02)    4.677  (m)                       GP(       ) 4 2
 AB9576  NAD 83(1996)-  44 28 15.69331(N)    073 12 55.16514(W) AD(       ) 1
 AB9576  ELLIP H (09/30/97)    4.677  (m)                       GP(       ) 4 1
 AB9576  NAVD 88              33.73   (m)          110.7    (f) LEVELING    3  
 AB9576
 AB9576.Superseded values are not recommended for survey control.
 AB9576
 AB9576.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9576.See file dsdata.pdf to determine how the superseded data were derived.
 AB9576
 AB9576_MARKER: DD = SURVEY DISK
 AB9576_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AB9576_STAMPING: KILBURN 1995
 AB9576_MARK LOGO: VTAT
 AB9576_PROJECTION: RECESSED 10 CENTIMETERS
 AB9576_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AB9576_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9576+STABILITY: SURFACE MOTION
 AB9576_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9576+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 AB9576_ROD/PIPE-DEPTH: 1.6 meters
 AB9576
 AB9576  HISTORY     - Date     Condition        Report By
 AB9576  HISTORY     - 1995     MONUMENTED       VTAT
 AB9576  HISTORY     - 19970102 GOOD             VTGS
 AB9576
 AB9576                          STATION DESCRIPTION
 AB9576
 AB9576'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB9576'GENERAL LOCATION, BURLINGTON, VT.  TO REACH FROM THE INTERSECTION OF
 AB9576'U.S. ROUTE 7 AND I-189 GO NORTH ALONG U.S.ROUTE 7 FOR 0.6 MI (1.0 KM)
 AB9576'TO THE INTERSECTION OF FLYNN AVENUE ON THE LEFT.  TURN LEFT AND GO
 AB9576'WEST ALONG FLYNN AVENUE FOR 0.3 MI (0.5 KM) TO THE INTERSECTION OF
 AB9576'PINE STREET.  TURN RIGHT AND GO NORTH ALONG PINE STREET FOR 1.1 MI
 AB9576'(1.8 KM) TO THE INTERSECTION OF KILBURN STREET ON THE RIGHT AND THE
 AB9576'MARK ON THE LEFT.  THE MARK IS SET 11 CM BELOW GROUND SURFACE IN THE
 AB9576'TOP OF A CAST ALUMINUM MONUMENT EMBEDDED IN A MASS OF CONCRETE.  IT IS
 AB9576'6.8 M (22.3 FT) WEST OF AND ABOUT 0.1 M (0.3 FT) LOWER THAN THE
 AB9576'CENTERLINE OF PINE STREET, 5.6 M (18.4 FT) SOUTHEAST OF POLE NO.30-1,
 AB9576'6.4 M (21.0 FT) NORTHEAST OF THE NORTHEAST CORNER OF A CHAIN LINK
 AB9576'FENCE, AND 24.8 M (81.4 FT) NORTHEAST OF THE SOUTHEAST CORNER OF THE
 AB9576'GREGORY BUILDING SUPPLY CENTER BUILDING.
 AB9576
 AB9576                          STATION RECOVERY (1997)
 AB9576
 AB9576'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9576'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1332 ***********************************************************************
 OD1332  CBN         -  This is a Cooperative Base Network Control Station.
 OD1332  DESIGNATION -  KILLINGTON
 OD1332  PID         -  OD1332
 OD1332  STATE/COUNTY-  VT/RUTLAND
 OD1332  COUNTRY     -  US
 OD1332  USGS QUAD   -  KILLINGTON PEAK (2018)
 OD1332
 OD1332                         *CURRENT SURVEY CONTROL
 OD1332  ______________________________________________________________________
 OD1332* NAD 83(2011) POSITION- 43 36 17.31242(N) 072 49 12.55485(W)   ADJUSTED
 OD1332* NAD 83(2011) ELLIP HT-  1261.864 (meters)        (06/27/12)   ADJUSTED
 OD1332* NAD 83(2011) EPOCH   -  2010.00
 OD1332* NAVD 88 ORTHO HEIGHT -  1289.1   (meters)     4229.    (feet) GPS OBS
 OD1332  ______________________________________________________________________
 OD1332  NAVD 88 orthometric height was determined with geoid model    GEOID96
 OD1332  GEOID HEIGHT    -        -27.307 (meters)                     GEOID96
 OD1332  GEOID HEIGHT    -        -27.146 (meters)                     GEOID18
 OD1332  NAD 83(2011) X  -  1,366,622.091 (meters)                     COMP
 OD1332  NAD 83(2011) Y  - -4,420,346.388 (meters)                     COMP
 OD1332  NAD 83(2011) Z  -  4,377,271.441 (meters)                     COMP
 OD1332  LAPLACE CORR    -          3.22  (seconds)                    DEFLEC18
 OD1332
 OD1332  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1332  Standards:
 OD1332         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1332            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1332  -------------------------------------------------------------------
 OD1332  NETWORK    0.96   1.49           0.45   0.31   0.76     -0.01259371
 OD1332  -------------------------------------------------------------------
 OD1332  Click here for local accuracies and other accuracy information.
 OD1332
 OD1332.The horizontal coordinates were established by GPS observations
 OD1332.and adjusted by the National Geodetic Survey in June 2012.
 OD1332
 OD1332.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1332.been affixed to the stable North American tectonic plate. See 
 OD1332.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1332
 OD1332.The horizontal coordinates are valid at the epoch date displayed above
 OD1332.which is a decimal equivalence of Year/Month/Day.
 OD1332
 OD1332.The orthometric height was determined by GPS observations and a
 OD1332.high-resolution geoid model.
 OD1332
 OD1332.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1332.GEOID18 height accuracy estimate available here.
 OD1332
 OD1332.Click photographs - Photos may exist for this station.
 OD1332
 OD1332.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1332
 OD1332.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1332
 OD1332.The ellipsoidal height was determined by GPS observations
 OD1332.and is referenced to NAD 83.
 OD1332
 OD1332. The following values were computed from the NAD 83(2011) position.
 OD1332
 OD1332;                    North         East     Units Scale Factor Converg.
 OD1332;SPC VT       -   122,782.808   474,152.747   MT  0.99997250   -0 13 14.9
 OD1332;SPC VT       -   402,829.93  1,555,616.14   sFT  0.99997250   -0 13 14.9
 OD1332;SPC VT       -   402,829.93  1,555,616.14   sFT  0.99997250   -0 13 14.9
 OD1332;SPC NY E     -   531,229.964   285,612.536   MT  1.00012615   +1 09 31.4
 OD1332;SPC NY E     - 1,742,876.97    937,047.13   sFT  1.00012615   +1 09 31.4
 OD1332;SPC VT       -   122,782.808   474,152.747   MT  0.99997250   -0 13 14.9
 OD1332;UTM  18      - 4,830,290.015   675,925.179   MT  0.99998070   +1 30 13.6
 OD1332
 OD1332!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1332!SPC VT       -   0.99980216  x   0.99997250  =   0.99977467
 OD1332!SPC NY E     -   0.99980216  x   1.00012615  =   0.99992829
 OD1332!SPC VT       -   0.99980216  x   0.99997250  =   0.99977467
 OD1332!UTM  18      -   0.99980216  x   0.99998070  =   0.99978287
 OD1332
 OD1332:                Primary Azimuth Mark                     Grid Az
 OD1332:SPC VT       -  NORTHEAST                                236 27 50.3
 OD1332:SPC NY E     -  NORTHEAST                                235 05 04.0
 OD1332:SPC VT       -  NORTHEAST                                236 27 50.3
 OD1332:UTM  18      -  NORTHEAST                                234 44 21.8
 OD1332
 OD1332_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7592530290(NAD 83)
 OD1332
 OD1332|---------------------------------------------------------------------|
 OD1332| PID    Reference Object                     Distance      Geod. Az  |
 OD1332|                                                           dddmmss.s |
 OD1332| OD1412 NORTHEAST                           APPROX.33.8 KM 2361435.4 |
 OD1332| OD1335 RUTLAND BAPTIST CHURCH              APPROX.12.6 KM 2710925.3 |
 OD1332| PG2095 MT MARCY                                           3025033.9 |
 OD1332| PG2091 MOUNT DIX                           APPROX.94.0 KM 3043755.2 |
 OD1332| PG1684 CAMELS HUMP 2 RESET                 APPROX.79.6 KM 3561149.4 |
 OD1332|---------------------------------------------------------------------|
 OD1332
 OD1332                          SUPERSEDED SURVEY CONTROL
 OD1332
 OD1332  NAD 83(2007)-  43 36 17.31268(N)    072 49 12.55555(W) AD(2002.00) 0
 OD1332  ELLIP H (02/10/07) 1261.881  (m)                       GP(2002.00)    
 OD1332  ELLIP H (04/19/02) 1261.924  (m)                       GP(       ) 4 2
 OD1332  NAD 83(1996)-  43 36 17.31254(N)    072 49 12.55616(W) AD(       ) B
 OD1332  ELLIP H (07/24/97) 1261.940  (m)                       GP(       ) 1 1
 OD1332  NAD 83(1992)-  43 36 17.31031(N)    072 49 12.55580(W) AD(       ) B
 OD1332  ELLIP H (04/16/93) 1262.000  (m)                       GP(       ) 4 1
 OD1332  NAD 83(1986)-  43 36 17.31721(N)    072 49 12.55932(W) AD(       ) 1
 OD1332  NAD 27      -  43 36 17.07100(N)    072 49 14.19100(W) AD(       ) 1
 OD1332  USSD        -  43 36 17.50400(N)    072 49 14.28500(W) AD(       ) 3
 OD1332  NAVD 88 (04/16/93) 1289.3    (m)  UNKNOWN  model used  GPS OBS        
 OD1332
 OD1332.Superseded values are not recommended for survey control.
 OD1332
 OD1332.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1332.See file dsdata.pdf to determine how the superseded data were derived.
 OD1332
 OD1332_MARKER: B = BOLT
 OD1332_SETTING: 66 = SET IN ROCK OUTCROP
 OD1332_MARK LOGO: CGS
 OD1332_MAGNETIC: I = MARKER IS A STEEL ROD
 OD1332_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1332+STABILITY: POSITION/ELEVATION WELL
 OD1332_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1332+SATELLITE: SATELLITE OBSERVATIONS - October 18, 2007
 OD1332
 OD1332  HISTORY     - Date     Condition        Report By
 OD1332  HISTORY     - 1874     MONUMENTED       COASUR
 OD1332  HISTORY     - 1874     GOOD             COASUR
 OD1332  HISTORY     - 1877     SEE DESCRIPTION  COASUR
 OD1332  HISTORY     - 1879     GOOD             CGS
 OD1332  HISTORY     - 1897     GOOD             CGS
 OD1332  HISTORY     - 1907     GOOD             CGS
 OD1332  HISTORY     - 1935     GOOD             VTGS
 OD1332  HISTORY     - 19920101 GOOD             VTAT
 OD1332  HISTORY     - 19970626 GOOD             VTGS
 OD1332  HISTORY     - 20071018 GOOD             GEOCAC
 OD1332  HISTORY     - 20171002 GOOD             GEOCAC
 OD1332  HISTORY     - 20180612 GOOD             GEOCAC
 OD1332
 OD1332                          STATION DESCRIPTION
 OD1332
 OD1332'DESCRIBED BY COAST SURVEY (CGS) 1874 (ETQ)
 OD1332'IN SHERBURNE, RUTLAND COUNTY, VERMONT.  TO REACH THE STATION
 OD1332'GO TO SHERBURNE HOLLOW, THENCE TO THE HOUSE OF JOHN P. TURNER,
 OD1332'THENCE BY DIRECT WAY TO THE TOP.  THE ASCENT WOULD PROBABLY
 OD1332'BE EASIER FROM THE W SIDE.  THE TOP IS BARE LEDGE, VERY
 OD1332'POINTED.  THE SIGNAL IS ON THE HIGHEST POINT, AND IS MARKED
 OD1332'BY A BOLT AND TRIANGLE.  SIGNAL IS IN CHARGE OF JOHN P. TURNER.
 OD1332'POSSIBLY THE SUMMIT IS IN THE TOWNSHIP OF MENDON.
 OD1332
 OD1332                          STATION RECOVERY (1874)
 OD1332
 OD1332'RECOVERY NOTE BY COAST SURVEY (CGS) 1874
 OD1332'RECOVERED IN GOOD CONDITION.
 OD1332
 OD1332                          STATION RECOVERY (1877)
 OD1332
 OD1332'RECOVERY NOTE BY COAST SURVEY (CGS) 1877 (RDC)
 OD1332'RUTLAND IS THE NEAREST STATION.  FROM THERE TAKE PRIVATE
 OD1332'CONVEYANCE TO MENDON VILLAGE (3 MILES), THENCE 6 MILES TO
 OD1332'THE HOUSE OF MR. BREWER, WHERE THE ROAD TURNS OFF TO THE
 OD1332'PEAK, DRIVE 1-1/2 MILES TO THE SITE OF EDDYS SAWMILL (NOW
 OD1332'BURNT), THEN 3-1/2 MILES TO THE SUMMIT, ON FOOT.  IN ALL
 OD1332'14 MILES FROM RUTLAND.  AN OLD LOG ROAD LEADS TO WITHIN
 OD1332'1/4 MILE OF THE TOP, BUT NOW IT IS SO MUCH WASHED AND OVERGROWN
 OD1332'AS TO BE IMPASSABLE FOR TEAMS.  TO REPAIR THIS ROAD OR GRADE
 OD1332'A NEW ONE WOULD BE VERY EXPENSIVE.  THERE IS A FINE SPRING
 OD1332'AND GOOD CAMPING GROUND 1/4 MILE FROM THE TOP.  THE SUMMIT
 OD1332'IS A BARE ROCK, ABOUT 100 FEET LONG AND 20 TO 25 FEET WIDE,
 OD1332'MUCH INCLINED AT THE END NEAR THE STATION.  FOUND THE BOLT
 OD1332'USED BY PROF. QUIMBY, CUT A TRIANGLE AROUND IT.  NO
 OD1332'TROUBLE TO FIND IT, THOUGH THE BOLT IS BROKEN OFF FLUSH
 OD1332'WITH THE ROCK.  THE STATION IS ABOUT 12 FEET FROM THE E
 OD1332'END AND 10 FEET FROM THE SE END OF LEDGE.
 OD1332
 OD1332                          STATION RECOVERY (1879)
 OD1332
 OD1332'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1879
 OD1332'ROAD OPENED FROM BREWERS TO SPRING, NEAR SUMMIT AND STATION
 OD1332'OCCUPIED AND COMPLETED.  BEFORE LEAVING, ADDITIONAL MARKS
 OD1332'WERE MADE AS FOLLOWS--
 OD1332'
 OD1332'HOLE IN ROCK AT POINT OF ARROW, TO BOLT 7.85 FEET, S74W.
 OD1332'HOLE IN ROCK AT POINT OF ARROW, TO BOLT 5.82 FEET, N2W.
 OD1332'HOLE IN ROCK AT POINT OF ARROW, TO BOLT 8.70 FEET, S13E.  QUIMBYS
 OD1332'BOLT, FOR IRON WIRE TO BRACE SIGNAL TO BOLT, 7.65 FEET SE.  QUIMBYS
 OD1332'BOLT, FOR IRON WIRE TO BRACE SIGNAL TO BOLT, 6.94 FEET SW.
 OD1332
 OD1332                          STATION RECOVERY (1897)
 OD1332
 OD1332'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1897 (ATM)
 OD1332'THE BOLT AND TRIANGLE MARKING STATION AND WITNESS MARKS
 OD1332'OF 1879, WERE RECOVERED.
 OD1332'
 OD1332'TO REACH KILLINGTON PEAK FROM RUTLAND, TAKE STAGE 14 MILES
 OD1332'TO KILLINGTON PEAK HOTEL, WHICH IS ONLY 300 FEET BELOW THE
 OD1332'STATION.
 OD1332
 OD1332                          STATION RECOVERY (1907)
 OD1332
 OD1332'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1907 (WHB)
 OD1332'HOTEL ON KILLINGTON IS ABANDONED.  FAIR ROAD FROM RUTLAND
 OD1332'TO FOOT OF PEAK.  STEEP AND ROUGH ROAD FROM HOTEL TO SUMMIT
 OD1332'ROCK.
 OD1332
 OD1332                          STATION RECOVERY (1935)
 OD1332
 OD1332'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1935
 OD1332'GENERAL DESCRIPTION CORRECT.  THERE MIGHT BE ADDED--STATION
 OD1332'IS ABOUT 12 FEET SOUTHWESTERLY FROM THE HIGHEST POINT OF
 OD1332'LEDGE AND ON THE SLOPING SIDE TO THE W.  IT IS MARKED BY
 OD1332'IRON BOLT SET WITHIN A TRIANGLE WHOSE SIDES ARE 7, 9, AND
 OD1332'11 INCHES RESPECTIVELY.
 OD1332'
 OD1332'AN ARROW TO THE SE IS 8.64 FEET AWAY.  AN ARROW TO THE SW
 OD1332'IS 7.83 FEET AWAY.  AN ARROW TO THE N IS 5.81 FEET AWAY.
 OD1332'
 OD1332'STATION IS BEST REACHED BY DRIVING OUT KILLINGTON AVENUE,
 OD1332'RUTLAND, FOR ABOUT 4 MILES AND TAKING THE ROAD UP THE VALLEY
 OD1332'E OF EAST MOUNTAIN FOR ABOUT 3 MILES UNTIL THE BUCKLIN TRAIL
 OD1332'IS REACHED AND THEN WALK UP THIS TRAIL ABOUT 3 MILES TO
 OD1332'THE TOP.  A STONE HUT IS ON THE W SIDE ABOUT 1/8 MILE BELOW
 OD1332'THE TOP, BUT THE KILLINGTON PEAK HOTEL NO LONGER EXISTS.
 OD1332
 OD1332                          STATION RECOVERY (1992)
 OD1332
 OD1332'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1332'THE STATION IS LOCATED ABOUT 19.3 KM (12.00 MI) EAST OF RUTLAND, IN
 OD1332'THE CALVIN COOLIDGE STATE FOREST ON THE TOP OF KILLINGTON PEAK IN
 OD1332'SHERBURNE.  OWNERSHIP--CALVIN COOLIDGE STATE FOREST, LEASED TO THE
 OD1332'KILLINGTON SKI AREA, CONTACT JOHN COLE, KILLINGTON LTD., KILLINGTON
 OD1332'VT 05751, PHONE 802-422-3333 EXT. 210 FOR CLEARANCE TO DRIVE ALONG
 OD1332'SKI AREA ACCESS ROADS TO THE TOP OF THE PEAK OR FOR ARRANGING CHAIR
 OD1332'LIFT RIDE.
 OD1332'TO REACH THE STATION FROM THE BRIDGEWATER/SHERBURNE TOWN LINE ON U.S.
 OD1332'ROUTE 4 GO NORTH FOR 5.0 MI (8.0 KM) ALONG ROUTE 4 TO THE JUNCTION OF
 OD1332'KILLINGTON ROAD ON THE LEFT WHICH GOES INTO THE KILLINGTON RESORT AND
 OD1332'SKI AREA. TURN LEFT AND GO SOUTH FOR 3.6 MI (5.8 KM) ALONG KILLINGTON
 OD1332'ROAD TO THE RAMS HEAD SKI LODGE ON THE RIGHT. CONTINUE STRAIGHT AHEAD
 OD1332'AND GO SOUTH FOR 0.6 MI (1.0 KM) ON KILLINGTON ROAD TO THE JUNCTION
 OD1332'OF A GRAVEL WORK ROAD ON THE LEFT. TURN LEFT AND GO EAST FOR 0.2 MI
 OD1332'(0.3 KM) ON THE GRAVEL ROAD TO THE JUNCTION OF A GRAVEL ROAD TO THE
 OD1332'RIGHT. TURN RIGHT AND GO SOUTH AND EAST FOR 1.2 MI (1.9 KM) ON THE
 OD1332'MAIN GRAVEL ROAD TO THE JUNCTION OF A GRAVEL ROAD TO THE RIGHT AT THE
 OD1332'UPPER BEAR BOOSTER PUMP HOUSE. TURN RIGHT AND GO WEST FOR 0.2 MI
 OD1332'(0.3 KM) ON THE MAIN GRAVEL ROAD TO THE JUNCTION OF A GRAVEL ROAD TO
 OD1332'THE LEFT AND SIGN ON RIGHT (FOUR MILE TRAIL, FROSTLINE). TURN LEFT
 OD1332'AND GO WEST FOR 0.6 MI (1.0 KM) ON THE MAIN GRAVEL ROAD TO A REVERSE
 OD1332'FORK FROM THE RIGHT. CONTINUE STRAIGHT AHEAD AND GO WEST FOR 0.6 MI
 OD1332'(1.0 KM) ON THE MAIN GRAVEL ROAD WHICH WINDS AROUND THE BACK OF THE
 OD1332'PEAK RESTAURANT TO THE KILLINGTON DOUBLE CHAIR LIFT BUILDING AND THE
 OD1332'END OF TRUCK TRAVEL. PARK HERE AND PACK UP HILL FOR TEN MINUTES ALONG
 OD1332'A MARKED TRAIL TO THE FIRE LOOKOUT TOWER AT THE TOP OF THE MOUNTAIN
 OD1332'AND THE STATION ON ROCK LEDGE AT THE HIGHEST POINT OF LAND. NOTE- A
 OD1332'FOUR WHEEL DRIVE VEHICLE IS RECOMMENDED FOR DRIVING ON THE SKI AREA
 OD1332'ACCESS ROADS.
 OD1332'THE STATION CAN ALSO BE REACHED BY RIDING THE KILLINGTON DOUBLE
 OD1332'CHAIRLIFT UP THE MOUNTAIN. THE CHAIRLIFT TO THE TOP IS APPROXIMATELY
 OD1332'A 20 MINUTE RIDE. AT THE END OF THE LIFT, PACK FOR TEN MINUTES ALONG
 OD1332'A MARKED TRAIL TO THE LOOKOUT TOWER AND THE STATION.
 OD1332'STATION MARK IS A CENTER PUNCH HOLE IN 5/8 INCH BOLT DRIVEN FLUSH INTO
 OD1332'A DRILL HOLE IN LEDGE WITH A CHISELED TRIANGLE AROUND IT. IT IS 16.2
 OD1332'M (53.1 FT) NORTH FROM THE NORTHWEST LEG OF TOWER, 12.1 FT (3.7 M)
 OD1332'WEST OF THE EAST EDGE OF THE LEDGE, 9.8 FT (3.0 M) NORTHWEST OF THE
 OD1332'SOUTHEAST EDGE OF THE LEDGE, 8.63 FT (2.63 M) NORTHWEST OF A CHISELED
 OD1332'ARROW IN THE LEDGE, 7.84 FT (2.39 M) NORTHEAST OF A CHISELED ARROW IN
 OD1332'THE LEDGE, AND 5.81 FT (1.77 M) SOUTH OF A CHISELED ARROW IN THE
 OD1332'LEDGE.
 OD1332
 OD1332                          STATION RECOVERY (1997)
 OD1332
 OD1332'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 OD1332'RECOVERED AS DESCRIBED
 OD1332
 OD1332                          STATION RECOVERY (2007)
 OD1332
 OD1332'RECOVERY NOTE BY GEOCACHING 2007 (RG)
 OD1332'RECOVERED IN GOOD CONDITION.  THE STATION MARK AND THE 3 REFERENCE
 OD1332'POINTS FROM THE 1879 REPORT WERE ALL RECOVERED.  THE DISTANCES TO THE
 OD1332'REFERENCE POINTS WERE VERIFIED USING AN INFRARED RANGE FINDER AND WERE
 OD1332'CONSISTENT WITH PREVIOUS MEASUREMENTS.  RECOVERED WITH RAH OF HOLT
 OD1332'SURVEY ASSOCIATES.
 OD1332
 OD1332                          STATION RECOVERY (2017)
 OD1332
 OD1332'RECOVERY NOTE BY GEOCACHING 2017 (CDH)
 OD1332'RECOVERED IN GOOD CONDITION.
 OD1332
 OD1332                          STATION RECOVERY (2018)
 OD1332
 OD1332'RECOVERY NOTE BY GEOCACHING 2018 (JS)
 OD1332'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3652 ***********************************************************************
 AE3652  DESIGNATION -  KINGSBURY
 AE3652  PID         -  AE3652
 AE3652  STATE/COUNTY-  VT/WASHINGTON
 AE3652  COUNTRY     -  US
 AE3652  USGS QUAD   -  PLAINFIELD (2018)
 AE3652
 AE3652                         *CURRENT SURVEY CONTROL
 AE3652  ______________________________________________________________________
 AE3652* NAD 83(2011) POSITION- 44 16 30.11056(N) 072 26 43.84645(W)   ADJUSTED
 AE3652* NAD 83(2011) ELLIP HT-   180.970 (meters)        (06/27/12)   ADJUSTED
 AE3652* NAD 83(2011) EPOCH   -  2010.00
 AE3652* NAVD 88 ORTHO HEIGHT -   208.606 (meters)      684.40  (feet) ADJUSTED
 AE3652  ______________________________________________________________________
 AE3652  GEOID HEIGHT    -        -27.637 (meters)                     GEOID18
 AE3652  NAD 83(2011) X  -  1,379,674.029 (meters)                     COMP
 AE3652  NAD 83(2011) Y  - -4,361,300.723 (meters)                     COMP
 AE3652  NAD 83(2011) Z  -  4,430,149.949 (meters)                     COMP
 AE3652  LAPLACE CORR    -          1.39  (seconds)                    DEFLEC18
 AE3652  DYNAMIC HEIGHT  -        208.574 (meters)      684.30  (feet) COMP
 AE3652  MODELED GRAVITY -    980,462.3   (mgal)                       NAVD 88
 AE3652
 AE3652  VERT ORDER      -  SECOND    CLASS I
 AE3652
 AE3652  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3652  Standards:
 AE3652         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3652            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3652  -------------------------------------------------------------------
 AE3652  NETWORK    1.17   1.59           0.55   0.37   0.81     -0.12038863
 AE3652  -------------------------------------------------------------------
 AE3652  Click here for local accuracies and other accuracy information.
 AE3652
 AE3652.The horizontal coordinates were established by GPS observations
 AE3652.and adjusted by the National Geodetic Survey in June 2012.
 AE3652
 AE3652.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3652.been affixed to the stable North American tectonic plate. See 
 AE3652.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3652
 AE3652.The horizontal coordinates are valid at the epoch date displayed above
 AE3652.which is a decimal equivalence of Year/Month/Day.
 AE3652
 AE3652.The orthometric height was determined by differential leveling and
 AE3652.adjusted by the NATIONAL GEODETIC SURVEY
 AE3652.in February 1998.
 AE3652
 AE3652.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3652.GEOID18 height accuracy estimate available here.
 AE3652
 AE3652.Click photographs - Photos may exist for this station.
 AE3652
 AE3652.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3652
 AE3652.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3652
 AE3652.The ellipsoidal height was determined by GPS observations
 AE3652.and is referenced to NAD 83.
 AE3652
 AE3652.The dynamic height is computed by dividing the NAVD 88
 AE3652.geopotential number by the normal gravity value computed on the
 AE3652.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE3652.degrees latitude (g = 980.6199 gals.).
 AE3652
 AE3652.The modeled gravity was interpolated from observed gravity values.
 AE3652
 AE3652. The following values were computed from the NAD 83(2011) position.
 AE3652
 AE3652;                    North         East     Units Scale Factor Converg.
 AE3652;SPC VT       -   197,200.838   504,349.809   MT  0.99996452   +0 02 16.9
 AE3652;SPC VT       -   646,983.08  1,654,687.67   sFT  0.99996452   +0 02 16.9
 AE3652;UTM  18      - 4,905,594.169   703,857.102   MT  1.00011112   +1 47 02.1
 AE3652
 AE3652!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3652!SPC VT       -   0.99997162  x   0.99996452  =   0.99993615
 AE3652!UTM  18      -   0.99997162  x   1.00011112  =   1.00008274
 AE3652
 AE3652:                Primary Azimuth Mark                     Grid Az
 AE3652:SPC VT       -  KINGSBURY AZ MK                          246 43 20.4
 AE3652:UTM  18      -  KINGSBURY AZ MK                          244 58 35.2
 AE3652
 AE3652_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0385705594(NAD 83)
 AE3652
 AE3652|---------------------------------------------------------------------|
 AE3652| PID    Reference Object                     Distance      Geod. Az  |
 AE3652|                                                           dddmmss.s |
 AE3652| AE3629 KINGSBURY AZ MK                     APPROX. 0.6 KM 2464537.3 |
 AE3652|---------------------------------------------------------------------|
 AE3652
 AE3652                          SUPERSEDED SURVEY CONTROL
 AE3652
 AE3652  NAD 83(2007)-  44 16 30.11089(N)    072 26 43.84716(W) AD(2002.00) 0
 AE3652  ELLIP H (02/10/07)  180.989  (m)                       GP(2002.00)    
 AE3652  ELLIP H (06/04/02)  180.978  (m)                       GP(       ) 4 2
 AE3652  NAD 83(1996)-  44 16 30.11124(N)    072 26 43.84734(W) AD(       ) 1
 AE3652  ELLIP H (09/30/97)  180.965  (m)                       GP(       ) 4 1
 AE3652  NAVD 88 (09/30/97)  208.6    (m)  GEOID96  model used  GPS OBS        
 AE3652
 AE3652.Superseded values are not recommended for survey control.
 AE3652
 AE3652.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3652.See file dsdata.pdf to determine how the superseded data were derived.
 AE3652
 AE3652_MARKER: DD = SURVEY DISK
 AE3652_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3652_STAMPING: KINGSBURY 1995
 AE3652_MARK LOGO: VTAT
 AE3652_PROJECTION: RECESSED 2 CENTIMETERS
 AE3652_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3652_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3652+STABILITY: SURFACE MOTION
 AE3652_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3652+SATELLITE: SATELLITE OBSERVATIONS - September 12, 2014
 AE3652
 AE3652  HISTORY     - Date     Condition        Report By
 AE3652  HISTORY     - 1955     MONUMENTED       VTAT
 AE3652  HISTORY     - 19960601 GOOD             VTAT
 AE3652  HISTORY     - 19960723 GOOD             VTGS
 AE3652  HISTORY     - 20040807 GOOD             GEOCAC
 AE3652  HISTORY     - 20140912 GOOD             VTGS
 AE3652
 AE3652                          STATION DESCRIPTION
 AE3652
 AE3652'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3652'GENERAL LOCATION, 7 MI (11.3 KM) NORTHEAST OF MONTPELIER, 24 MI (38.6
 AE3652'KM) SOUTHWEST OF ST JOHNSBURY.  TO REACH, FROM THE JUNCTION OF VT
 AE3652'ROUTE 14 AND US ROUTE 2 IN EAST MONTPELIER, PROCEED EAST ON ROUTE 2
 AE3652'FOR 2.2 MI (3.5 KM) TO THE MARK ON THE LEFT.  THE MARK IS LOCATED 16.7
 AE3652'M (54.8 FT) SOUTH WEST OF A 1.3 M (4.3 FT) PINE TREE, 14.3 M (46.9 FT)
 AE3652'NORTH OF AN 0.5 M (1.6 FT) LOWER THAN THE CENTERLINE OF ROUTE 2, AND
 AE3652'0.3 M (1.0 FT) SOUTH OF A FIBERGLASS WITNESS POST.
 AE3652
 AE3652                          STATION RECOVERY (1996)
 AE3652
 AE3652'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE3652'GENERAL LOCATION, PLAINFIELD, VT.  TO REACH FROM THE INTERSECTION OF
 AE3652'U.S.ROUTE 2 AND VT ROUTE 214 IN PLAINFIELD GO WEST ALONG U.S.ROUTE 2
 AE3652'FOR 0.6 MI (1.0 KM) TO THE MARK ON THE RIGHT.  THE MARK IS SET 2 CM
 AE3652'BELOW GROUND SURFACE IN THE TOP OF A 25 CM DIAMETER CONCRETE MONUMENT.
 AE3652'IT IS 14.6 M (47.9 FT) NORTH OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN
 AE3652'THE CENTERLINE OF U.S.ROUTE 2, 37.1 M (121.7 FT) WEST OF THE
 AE3652'CENTERLINE OF A GRAVEL FIELD DRIVE, 16.7 M (54.8 FT) SOUTHWEST OF A 90
 AE3652'CM PINE, AND 0.4 M (1.3 FT) SOUTH OF A FIBERGLASS WITNESS POST.
 AE3652
 AE3652                          STATION RECOVERY (2004)
 AE3652
 AE3652'RECOVERY NOTE BY GEOCACHING 2004 (CEA)
 AE3652'RECOVERED IN GOOD CONDITION.
 AE3652
 AE3652                          STATION RECOVERY (2014)
 AE3652
 AE3652'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 AE3652'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3629 ***********************************************************************
 AE3629  DESIGNATION -  KINGSBURY AZ MK
 AE3629  PID         -  AE3629
 AE3629  STATE/COUNTY-  VT/WASHINGTON
 AE3629  COUNTRY     -  US
 AE3629  USGS QUAD   -  PLAINFIELD (2018)
 AE3629
 AE3629                         *CURRENT SURVEY CONTROL
 AE3629  ______________________________________________________________________
 AE3629* NAD 83(2011) POSITION- 44 16 22.24915(N) 072 27 09.32354(W)   ADJUSTED
 AE3629* NAD 83(2011) ELLIP HT-   195.315 (meters)        (06/27/12)   ADJUSTED
 AE3629* NAD 83(2011) EPOCH   -  2010.00
 AE3629* NAVD 88 ORTHO HEIGHT -   222.952 (meters)      731.47  (feet) ADJUSTED
 AE3629  ______________________________________________________________________
 AE3629  GEOID HEIGHT    -        -27.639 (meters)                     GEOID18
 AE3629  NAD 83(2011) X  -  1,379,189.495 (meters)                     COMP
 AE3629  NAD 83(2011) Y  - -4,361,642.410 (meters)                     COMP
 AE3629  NAD 83(2011) Z  -  4,429,986.218 (meters)                     COMP
 AE3629  LAPLACE CORR    -          1.48  (seconds)                    DEFLEC18
 AE3629  DYNAMIC HEIGHT  -        222.919 (meters)      731.36  (feet) COMP
 AE3629  MODELED GRAVITY -    980,465.1   (mgal)                       NAVD 88
 AE3629
 AE3629  VERT ORDER      -  SECOND    CLASS I
 AE3629
 AE3629  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3629  Standards:
 AE3629         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3629            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3629  -------------------------------------------------------------------
 AE3629  NETWORK    1.13   1.49           0.54   0.34   0.76      0.01223865
 AE3629  -------------------------------------------------------------------
 AE3629  Click here for local accuracies and other accuracy information.
 AE3629
 AE3629.The horizontal coordinates were established by GPS observations
 AE3629.and adjusted by the National Geodetic Survey in June 2012.
 AE3629
 AE3629.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3629.been affixed to the stable North American tectonic plate. See 
 AE3629.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3629
 AE3629.The horizontal coordinates are valid at the epoch date displayed above
 AE3629.which is a decimal equivalence of Year/Month/Day.
 AE3629
 AE3629.The orthometric height was determined by differential leveling and
 AE3629.adjusted by the NATIONAL GEODETIC SURVEY
 AE3629.in February 1998.
 AE3629
 AE3629.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3629.GEOID18 height accuracy estimate available here.
 AE3629
 AE3629.Click photographs - Photos may exist for this station.
 AE3629
 AE3629.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3629
 AE3629.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3629
 AE3629.The ellipsoidal height was determined by GPS observations
 AE3629.and is referenced to NAD 83.
 AE3629
 AE3629.The dynamic height is computed by dividing the NAVD 88
 AE3629.geopotential number by the normal gravity value computed on the
 AE3629.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE3629.degrees latitude (g = 980.6199 gals.).
 AE3629
 AE3629.The modeled gravity was interpolated from observed gravity values.
 AE3629
 AE3629. The following values were computed from the NAD 83(2011) position.
 AE3629
 AE3629;                    North         East     Units Scale Factor Converg.
 AE3629;SPC VT       -   196,957.845   503,784.981   MT  0.99996446   +0 01 59.1
 AE3629;SPC VT       -   646,185.86  1,652,834.56   sFT  0.99996446   +0 01 59.1
 AE3629;UTM  18      - 4,905,334.044   703,299.859   MT  1.00010833   +1 46 44.0
 AE3629
 AE3629!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3629!SPC VT       -   0.99996938  x   0.99996446  =   0.99993384
 AE3629!UTM  18      -   0.99996938  x   1.00010833  =   1.00007770
 AE3629
 AE3629:                Primary Azimuth Mark                     Grid Az
 AE3629:SPC VT       -  KINGSBURY                                066 43 20.5
 AE3629:UTM  18      -  KINGSBURY                                064 58 35.6
 AE3629
 AE3629_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0329905334(NAD 83)
 AE3629
 AE3629|---------------------------------------------------------------------|
 AE3629| PID    Reference Object                     Distance      Geod. Az  |
 AE3629|                                                           dddmmss.s |
 AE3629| AE3652 KINGSBURY                           APPROX. 0.6 KM 0664519.6 |
 AE3629|---------------------------------------------------------------------|
 AE3629
 AE3629                          SUPERSEDED SURVEY CONTROL
 AE3629
 AE3629  NAD 83(2007)-  44 16 22.24948(N)    072 27 09.32426(W) AD(2002.00) 0
 AE3629  ELLIP H (02/10/07)  195.334  (m)                       GP(2002.00)    
 AE3629  ELLIP H (06/04/02)  195.324  (m)                       GP(       ) 4 2
 AE3629  NAD 83(1996)-  44 16 22.24982(N)    072 27 09.32447(W) AD(       ) 1
 AE3629  ELLIP H (09/30/97)  195.314  (m)                       GP(       ) 4 1
 AE3629  NAVD 88 (09/30/97)  222.9    (m)  GEOID96  model used  GPS OBS        
 AE3629
 AE3629.Superseded values are not recommended for survey control.
 AE3629
 AE3629.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3629.See file dsdata.pdf to determine how the superseded data were derived.
 AE3629
 AE3629_MARKER: DD = SURVEY DISK
 AE3629_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3629_STAMPING: KINGSBURY AZ MK 1995
 AE3629_MARK LOGO: VTAT
 AE3629_PROJECTION: FLUSH
 AE3629_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3629_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3629+STABILITY: SURFACE MOTION
 AE3629_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3629+SATELLITE: SATELLITE OBSERVATIONS - March 09, 2017
 AE3629
 AE3629  HISTORY     - Date     Condition        Report By
 AE3629  HISTORY     - 1995     MONUMENTED       VTAT
 AE3629  HISTORY     - 19960601 GOOD             VTAT
 AE3629  HISTORY     - 19960723 GOOD             VTGS
 AE3629  HISTORY     - 20040808 GOOD             GEOCAC
 AE3629  HISTORY     - 20101207 GOOD             VTGS
 AE3629  HISTORY     - 20140911 GOOD             VTGS
 AE3629  HISTORY     - 20170309 GOOD             VTGS
 AE3629
 AE3629                          STATION DESCRIPTION
 AE3629
 AE3629'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3629'GENERAL LOCATION, 7 MI (11.3 KM) NORTHEAST OF MONTPELIER, 24 MI (38.6
 AE3629'KM) SOUTHWEST OF ST JOHNSBURY.  TO REACH, FROM THE JUNCTION OF VT
 AE3629'ROUTE 14 NORTH AND US ROUTE 2 IN EAST MONTPELIER, PROCEED EAST ON
 AE3629'ROUTE 2 FOR 1.85 MI (2.98 KM) TO THE MARK ON THE LEFT AND NORTH.  THE
 AE3629'MARK IS LOCATED IN A TRIANGLE FORMED BY THE DRIVES LEADING TO THE
 AE3629'PLAIN-MONT CEMETERY, 39.1 M (128.3 FT) WEST OF THE ENTRANCE GATE OF
 AE3629'THE PLAIN-MONT CEMETERY, 22.5 M (73.8 FT) NORTH AND 1.3 M (4.3 FT)
 AE3629'HIGHER THAN THE CENTERLINE OF ROUTE 2, AND 20.3 M (66.6 FT) EAST OF
 AE3629'THE SOUTHWEST END OF A CHAIN LINK FENCE.
 AE3629
 AE3629                          STATION RECOVERY (1996)
 AE3629
 AE3629'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE3629'GENERAL LOCATION, EAST MONTPELIER, VT.  TO REACH FROM THE INTERSECTION
 AE3629'OF U.S.ROUTE 2 AND VT ROUTE 214 IN PLAINFIELD GO WEST ALONG U.S.ROUTE
 AE3629'2 FOR 1.0 MI (1.6 KM) TO THE MARK ON THE RIGHT IN A GRASS TRIANGLE
 AE3629'FORMED BY THE PAVED DRIVES LEADING TO THE PLAIN-MONT CEMETERY.  THE
 AE3629'MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER
 AE3629'CONCRETE MONUMENT.  IT IS 22.8 M (74.8 FT) NORTH OF AND ABOUT 1.5 M
 AE3629'(4.9 FT) HIGHER THAN THE CENTERLINE OF U.S.ROUTE 2, 7.3 M (24.0 FT)
 AE3629'WEST OF THE MOST EASTERLY PAVED ENTRANCE DRIVE TO THE PLAIN-MONT
 AE3629'CEMETERY, 40.0 M (131.2 FT) SOUTHWEST OF CENTER OF ENTRANCE GATE TO
 AE3629'CEMETERY, AND 20.3 M (66.6 FT) EAST OF A FIBERGLASS WITNESS POST AT
 AE3629'THE ANGLE POINT IN A CHAIN LINK AND WOVEN WIRE FENCE.
 AE3629
 AE3629                          STATION RECOVERY (2004)
 AE3629
 AE3629'RECOVERY NOTE BY GEOCACHING 2004 (CEA)
 AE3629'RECOVERED IN GOOD CONDITION.
 AE3629
 AE3629                          STATION RECOVERY (2010)
 AE3629
 AE3629'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 AE3629'RECOVERED AS DESCRIBED.
 AE3629
 AE3629                          STATION RECOVERY (2014)
 AE3629
 AE3629'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 AE3629'RECOVERED IN GOOD CONDITION.
 AE3629
 AE3629                          STATION RECOVERY (2017)
 AE3629
 AE3629'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 AE3629'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3423 ***********************************************************************
 AI3423  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3423  DESIGNATION -  KISSINGER
 AI3423  PID         -  AI3423
 AI3423  STATE/COUNTY-  VT/CALEDONIA
 AI3423  COUNTRY     -  US
 AI3423  USGS QUAD   -  SAINT JOHNSBURY (2018)
 AI3423
 AI3423                         *CURRENT SURVEY CONTROL
 AI3423  ______________________________________________________________________
 AI3423* NAD 83(2011) POSITION- 44 25 54.64712(N) 072 05 48.49529(W)   ADJUSTED
 AI3423* NAD 83(2011) ELLIP HT-   316.434 (meters)        (06/27/12)   ADJUSTED
 AI3423* NAD 83(2011) EPOCH   -  2010.00
 AI3423* NAVD 88 ORTHO HEIGHT -   343.98  (meters)     1128.5   (feet) GPS OBS
 AI3423  ______________________________________________________________________
 AI3423  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3423  GEOID HEIGHT    -        -27.511 (meters)                     GEOID99
 AI3423  GEOID HEIGHT    -        -27.541 (meters)                     GEOID18
 AI3423  NAD 83(2011) X  -  1,402,476.554 (meters)                     COMP
 AI3423  NAD 83(2011) Y  - -4,341,323.070 (meters)                     COMP
 AI3423  NAD 83(2011) Z  -  4,442,704.885 (meters)                     COMP
 AI3423  LAPLACE CORR    -         -2.41  (seconds)                    DEFLEC18
 AI3423
 AI3423  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3423  Standards:
 AI3423         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3423            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3423  -------------------------------------------------------------------
 AI3423  NETWORK    1.27   1.55           0.59   0.42   0.79     -0.04558700
 AI3423  -------------------------------------------------------------------
 AI3423  Click here for local accuracies and other accuracy information.
 AI3423
 AI3423.The horizontal coordinates were established by GPS observations
 AI3423.and adjusted by the National Geodetic Survey in June 2012.
 AI3423
 AI3423.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3423.been affixed to the stable North American tectonic plate. See 
 AI3423.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3423
 AI3423.The horizontal coordinates are valid at the epoch date displayed above
 AI3423.which is a decimal equivalence of Year/Month/Day.
 AI3423
 AI3423.The orthometric height was determined by GPS observations and a
 AI3423.high-resolution geoid model using precise GPS observation and
 AI3423.processing techniques.
 AI3423
 AI3423.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3423.GEOID18 height accuracy estimate available here.
 AI3423
 AI3423.Click photographs - Photos may exist for this station.
 AI3423
 AI3423.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3423
 AI3423.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3423
 AI3423.The ellipsoidal height was determined by GPS observations
 AI3423.and is referenced to NAD 83.
 AI3423
 AI3423. The following values were computed from the NAD 83(2011) position.
 AI3423
 AI3423;                    North         East     Units Scale Factor Converg.
 AI3423;SPC VT       -   214,703.074   532,102.172   MT  0.99997695   +0 16 56.1
 AI3423;SPC VT       -   704,405.00  1,745,738.54   sFT  0.99997695   +0 16 56.1
 AI3423;UTM  18      - 4,923,938.935   731,068.325   MT  1.00025667   +2 01 59.9
 AI3423
 AI3423!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3423!SPC VT       -   0.99995039  x   0.99997695  =   0.99992734
 AI3423!UTM  18      -   0.99995039  x   1.00025667  =   1.00020704
 AI3423
 AI3423_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3106823938(NAD 83)
 AI3423
 AI3423                          SUPERSEDED SURVEY CONTROL
 AI3423
 AI3423  NAD 83(2007)-  44 25 54.64749(N)    072 05 48.49596(W) AD(2002.00) 0
 AI3423  ELLIP H (02/10/07)  316.449  (m)                       GP(2002.00)    
 AI3423  ELLIP H (06/04/02)  316.433  (m)                       GP(       ) 4 2
 AI3423  NAD 83(1996)-  44 25 54.64784(N)    072 05 48.49638(W) AD(       ) 1
 AI3423  ELLIP H (01/27/00)  316.458  (m)                       GP(       ) 4 1
 AI3423
 AI3423.Superseded values are not recommended for survey control.
 AI3423
 AI3423.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3423.See file dsdata.pdf to determine how the superseded data were derived.
 AI3423
 AI3423_MARKER: DD = SURVEY DISK
 AI3423_SETTING: 66 = SET IN ROCK OUTCROP
 AI3423_STAMPING: KISSINGER 1994
 AI3423_MARK LOGO: VTAT
 AI3423_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI3423_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI3423+STABILITY: POSITION/ELEVATION WELL
 AI3423_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3423+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2023
 AI3423
 AI3423  HISTORY     - Date     Condition        Report By
 AI3423  HISTORY     - 1994     MONUMENTED       VTAT
 AI3423  HISTORY     - 19980302 GOOD             VTGS
 AI3423  HISTORY     - 20031130 GOOD             GEOCAC
 AI3423  HISTORY     - 20061201 GOOD             VTGS
 AI3423  HISTORY     - 20231004 GOOD             VTGS
 AI3423
 AI3423                          STATION DESCRIPTION
 AI3423
 AI3423'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (DBC)
 AI3423'GENERAL LOCATION, DANVILLE, VT.  TO REACH FROM THE FOUR WAY
 AI3423'INTERSECTION OF HILL STREET, RAILROAD STREET (PEACHAM ROAD) , AND
 AI3423'U.S.ROUTE 2 IN DANVILLE VILLAGE (DANVILLE GREEN) GO EAST ALONG
 AI3423'U.S.ROUTE 2 FOR 2.7 MI (4.3 KM) TO THE SITE OF THE MARK ON THE LEFT.
 AI3423'TO REACH FROM THE U.S.ROUTE 2 BRIDGES OVER I-91 IN ST JOHNSBURY GO
 AI3423'WEST ALONG U.S.ROUTE 2 FOR 4.1 MI (6.6 KM) TO THE SITE OF THE MARK ON
 AI3423'THE RIGHT.  THE MARK IS SET ON THE HIGHEST POINT OF A ROCK CUT IN A
 AI3423'MASSIVE LEDGE OUTCROP.  IT IS 38.1 M (125.0 FT) WEST SOUTHWEST OF A
 AI3423'RIGHT-OF-WAY FENCE CORNER, 4.9 M (16.1 FT) NORTH OF THE SOUTH FACE OF
 AI3423'THE LEDGE CUT, AND 18.9 M (62.0 FT) SOUTH OF A FIBERGLASS WITNESS POST
 AI3423'IN THE RIGHT-OF-WAY FENCE.
 AI3423
 AI3423                          STATION RECOVERY (2003)
 AI3423
 AI3423'RECOVERY NOTE BY GEOCACHING 2003 (PJG)
 AI3423'RECOVERED IN GOOD CONDITION.
 AI3423
 AI3423                          STATION RECOVERY (2006)
 AI3423
 AI3423'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 AI3423'RECOVERED AS DESCRIBED.
 AI3423
 AI3423                          STATION RECOVERY (2023)
 AI3423
 AI3423'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2023 (BJH)
 AI3423'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1634 ***********************************************************************
 PG1634  DESIGNATION -  KNOB RESET
 PG1634  PID         -  PG1634
 PG1634  STATE/COUNTY-  VT/CALEDONIA
 PG1634  COUNTRY     -  US
 PG1634  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG1634
 PG1634                         *CURRENT SURVEY CONTROL
 PG1634  ______________________________________________________________________
 PG1634* NAD 83(1996) POSITION- 44 25 48.78672(N) 072 01 29.55367(W)   ADJUSTED
 PG1634* NAVD 88 ORTHO HEIGHT -   303.7   (meters)      996.    (feet) VERTCON3
 PG1634  ______________________________________________________________________
 PG1634  GEOID HEIGHT    -        -27.549 (meters)                     GEOID18
 PG1634  LAPLACE CORR    -          1.07  (seconds)                    DEFLEC18
 PG1634  HORZ ORDER      -  THIRD
 PG1634
 PG1634.The horizontal coordinates were established by classical geodetic methods
 PG1634.and adjusted by the National Geodetic Survey in May 1998.
 PG1634
 PG1634.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1634.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1634
 PG1634.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1634.GEOID18 height accuracy estimate available here.
 PG1634
 PG1634.Click photographs - Photos may exist for this station.
 PG1634
 PG1634.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1634
 PG1634. The following values were computed from the NAD 83(1996) position.
 PG1634
 PG1634;                    North         East     Units Scale Factor Converg.
 PG1634;SPC VT       -   214,552.918   537,830.102   MT  0.99998188   +0 19 57.4
 PG1634;SPC VT       -   703,912.37  1,764,530.93   sFT  0.99998188   +0 19 57.4
 PG1634;UTM  18      - 4,923,963.884   736,799.851   MT  1.00028965   +2 05 01.2
 PG1634;UTM  19      - 4,924,109.168   259,240.146   MT  1.00031291   -2 07 06.8
 PG1634
 PG1634!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1634!SPC VT       -   0.99995671  x   0.99998188  =   0.99993859
 PG1634!UTM  18      -   0.99995671  x   1.00028965  =   1.00024634
 PG1634!UTM  19      -   0.99995671  x   1.00031291  =   1.00026960
 PG1634
 PG1634:                Primary Azimuth Mark                     Grid Az
 PG1634:SPC VT       -  BURKE                                    033 39 51.9
 PG1634:UTM  18      -  BURKE                                    031 54 48.1
 PG1634:UTM  19      -  BURKE                                    036 06 56.1
 PG1634
 PG1634_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3679923963(NAD 83)
 PG1634
 PG1634|---------------------------------------------------------------------|
 PG1634| PID    Reference Object                     Distance      Geod. Az  |
 PG1634|                                                           dddmmss.s |
 PG1634| PF1016 BURKE MTN TV STA WVTB MAST          APPROX.18.8 KM 0335013.6 |
 PG1634| PF1017 BURKE                               APPROX.18.8 KM 0335949.3 |
 PG1634| PF1003 ST JOHNSBURY RAD STA WTWN MAST      APPROX. 2.9 KM 1153243.5 |
 PG1634| DA5124 KNOB RESET RM 2                       6.119 METERS 17109     |
 PG1634| DA5123 KNOB RESET RM 1                       6.589 METERS 35049     |
 PG1634|---------------------------------------------------------------------|
 PG1634
 PG1634                          SUPERSEDED SURVEY CONTROL
 PG1634
 PG1634  NAD 83(1992)-  44 25 48.78499(N)    072 01 29.55260(W) AD(       ) 3
 PG1634  NAD 83(1986)-  44 25 48.79330(N)    072 01 29.55087(W) AD(       ) 3
 PG1634  NAD 27      -  44 25 48.58299(N)    072 01 31.21349(W) AD(       ) 3
 PG1634  NGVD 29 (07/19/86)  303.8    (m)          997.     (f) VERT ANG       
 PG1634
 PG1634.Superseded values are not recommended for survey control.
 PG1634
 PG1634.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1634.See file dsdata.pdf to determine how the superseded data were derived.
 PG1634
 PG1634_MARKER: DD = SURVEY DISK
 PG1634_SETTING: 66 = SET IN ROCK OUTCROP
 PG1634_STAMPING: KNOB RESET 1968
 PG1634_MARK LOGO: VTDH
 PG1634_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1634+STABILITY: POSITION/ELEVATION WELL
 PG1634
 PG1634  HISTORY     - Date     Condition        Report By
 PG1634  HISTORY     - 1968     MONUMENTED       VTDH
 PG1634
 PG1634                          STATION DESCRIPTION
 PG1634
 PG1634'DESCRIBED BY VT DEPT OF HIGHWAYS 1968 (JBJ)
 PG1634'THE STATION IS ABOUT 4 MILES WEST OF EAST ST JOHNSBURY, 1
 PG1634'MILE NORTH-NORTHWEST OF THE CENTER OF ST JOHNSBURY AND 3/4
 PG1634'MILE NORTHEAST OF U.S. HIGHWAY 2, ON A ROCK LEDGE THAT IS ON
 PG1634'THE EAST SIDE OF A HILL.
 PG1634'
 PG1634'TO REACH THE STATION FROM THE INTERSECTION OF EASTERN AVENUE
 PG1634'AND MAIN STREET, WHICH IS THE JUNCTION OF U.S. HIGHWAYS 2
 PG1634'AND 5, GO NORTH ON MAIN STREET AND U.S. HIGHWAY 5 FOR 0.5
 PG1634'MILE TO A FORK.  TAKE THE LEFT FORK AND CONTINUE ON THE
 PG1634'HIGHWAY FOR 0.05 MILE TO A FORK.  TAKE THE LEFT FORK, LEAVING
 PG1634'THE HIGHWAY AND GO NORTHWEST ON MT PLEASANT STREET FOR 0.6
 PG1634'MILE TO A FARM HOUSE ON THE RIGHT AND A TRACK ROAD LEFT.
 PG1634'TURN LEFT AND GO SOUTH ON TRACK ROAD FOR 0.15 MILE TO A GATE
 PG1634'ON THE RIGHT.  TURN RIGHT, PASSING THROUGH GATE, THEN RIGHT
 PG1634'AGAIN AND GO NORTHWESTERLY FOR 0.05 MILE TO THE EAST EDGE OF
 PG1634'A PASTURE.  TURN LEFT AND GO SOUTHWESTERLY, UPHILL FOR 0.1
 PG1634'MILE TO THE ROCK LEDGE AND THE STATION.
 PG1634'
 PG1634'STATION MARK IS A BRONZE DISK OF THE VERMONT HIGHWAY DEPARTMENT,
 PG1634'STAMPED KNOB RESET 1968, CEMENTED IN A DRILL HOLE IN A MASSIVE
 PG1634'ROCK OUTCROP, THAT PROJECTS 3 FEET ABOVE THE GROUND.  IT IS
 PG1634'17.2 FEET NORTH OF A WITNESS POST.
 PG1634'
 PG1634'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED KNOB RESET
 PG1634'VHD NO 1 1968, CEMENTED IN A DRILL HOLE NEAR THE NORTH END
 PG1634'OF THE MASSIVE ROCK OUTCROP.  IT IS ABOUT 2 FEET LOWER THAN
 PG1634'THE STATION.
 PG1634'
 PG1634'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED KNOB RESET VHD
 PG1634'NO 2 1968, CEMENTED IN A DRILL HOLE NEAR THE SOUTH END OF THE
 PG1634'MASSIVE ROCK OUTCROP.  IT IS ABOUT 1 FOOT LOWER THAN THE
 PG1634'STATION.
 PG1634'
 PG1634'THERE WAS NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8228 ***********************************************************************
 AA8228  DESIGNATION -  KOLINICH
 AA8228  PID         -  AA8228
 AA8228  STATE/COUNTY-  VT/GRAND ISLE
 AA8228  COUNTRY     -  US
 AA8228  USGS QUAD   -  SOUTH HERO (2018)
 AA8228
 AA8228                         *CURRENT SURVEY CONTROL
 AA8228  ______________________________________________________________________
 AA8228* NAD 83(2011) POSITION- 44 44 24.76970(N) 073 15 17.56712(W)   ADJUSTED
 AA8228* NAD 83(2011) ELLIP HT-     6.898 (meters)        (06/27/12)   ADJUSTED
 AA8228* NAD 83(2011) EPOCH   -  2010.00
 AA8228* NAVD 88 ORTHO HEIGHT -    35.9   (meters)      118.    (feet) GPS OBS
 AA8228  ______________________________________________________________________
 AA8228  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA8228  GEOID HEIGHT    -        -29.278 (meters)                     GEOID93
 AA8228  GEOID HEIGHT    -        -29.036 (meters)                     GEOID18
 AA8228  NAD 83(2011) X  -  1,307,454.048 (meters)                     COMP
 AA8228  NAD 83(2011) Y  - -4,345,535.243 (meters)                     COMP
 AA8228  NAD 83(2011) Z  -  4,466,892.994 (meters)                     COMP
 AA8228  LAPLACE CORR    -          1.09  (seconds)                    DEFLEC18
 AA8228
 AA8228  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8228  Standards:
 AA8228         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8228            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8228  -------------------------------------------------------------------
 AA8228  NETWORK    0.51   0.69           0.23   0.18   0.35     -0.02392801
 AA8228  -------------------------------------------------------------------
 AA8228  Click here for local accuracies and other accuracy information.
 AA8228
 AA8228.The horizontal coordinates were established by GPS observations
 AA8228.and adjusted by the National Geodetic Survey in June 2012.
 AA8228
 AA8228.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8228.been affixed to the stable North American tectonic plate. See 
 AA8228.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8228
 AA8228.The horizontal coordinates are valid at the epoch date displayed above
 AA8228.which is a decimal equivalence of Year/Month/Day.
 AA8228
 AA8228.The orthometric height was determined by GPS observations and a
 AA8228.high-resolution geoid model.
 AA8228
 AA8228.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8228.GEOID18 height accuracy estimate available here.
 AA8228
 AA8228.Click photographs - Photos may exist for this station.
 AA8228
 AA8228.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8228
 AA8228.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8228
 AA8228.The ellipsoidal height was determined by GPS observations
 AA8228.and is referenced to NAD 83.
 AA8228
 AA8228. The following values were computed from the NAD 83(2011) position.
 AA8228
 AA8228;                    North         East     Units Scale Factor Converg.
 AA8228;SPC VT       -   249,166.930   440,213.890   MT  1.00000822   -0 31 52.9
 AA8228;SPC VT       -   817,475.17  1,444,268.40   sFT  1.00000822   -0 31 52.9
 AA8228;UTM  18      - 4,955,573.388   638,162.510   MT  0.99983474   +1 13 42.9
 AA8228
 AA8228!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8228!SPC VT       -   0.99999892  x   1.00000822  =   1.00000714
 AA8228!UTM  18      -   0.99999892  x   0.99983474  =   0.99983366
 AA8228
 AA8228_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3816255573(NAD 83)
 AA8228
 AA8228                          SUPERSEDED SURVEY CONTROL
 AA8228
 AA8228  NAD 83(2007)-  44 44 24.77003(N)    073 15 17.56791(W) AD(2002.00) 0
 AA8228  ELLIP H (02/10/07)    6.913  (m)                       GP(2002.00)    
 AA8228  ELLIP H (06/04/02)    6.902  (m)                       GP(       ) 4 2
 AA8228  NAD 83(1996)-  44 44 24.77051(N)    073 15 17.56904(W) AD(       ) 1
 AA8228  ELLIP H (06/26/98)    6.907  (m)                       GP(       ) 4 1
 AA8228  NAD 83(1992)-  44 44 24.76891(N)    073 15 17.56826(W) AD(       ) 1
 AA8228  ELLIP H (09/15/95)    6.944  (m)                       GP(       ) 2 2
 AA8228
 AA8228.Superseded values are not recommended for survey control.
 AA8228
 AA8228.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8228.See file dsdata.pdf to determine how the superseded data were derived.
 AA8228
 AA8228_MARKER: DD = SURVEY DISK
 AA8228_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8228_STAMPING: KOLINICH 1995
 AA8228_MARK LOGO: VTGS
 AA8228_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8228_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8228_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8228+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AA8228
 AA8228  HISTORY     - Date     Condition        Report By
 AA8228  HISTORY     - 1995     MONUMENTED       VTAT
 AA8228
 AA8228                          STATION DESCRIPTION
 AA8228
 AA8228'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AA8228'GENERAL LOCATION, GRAND ISLE, VT., ABOUT 20 MI (32.2 KM) NORTH OF
 AA8228'BURLINGTON, ABOUT 9.5 MI (15.3 KM) SOUTHWEST OF ST ALBANS, AND ABOUT
 AA8228'11 MI (17.7 KM) EAST OF PLATTSBURGH, N.Y.  OWNERSHIP, HARRY KOLINICH
 AA8228'JR., 125 EAST SHORE NORTH, GRAND ISLE, VT.  05458.  PHONE
 AA8228'802-372-8239.  TO REACH FROM THE MOST NORTHERLY INTERSECTION OF
 AA8228'U.S.ROUTE 2 AND VT ROUTE 314 IN GRAND ISLE GO NORTH ALONG U.S.  ROUTE
 AA8228'2 FOR 2.7 MI (4.3 KM) TO THE FOUR WAY INTERSECTION OF U.S.  ROUTE 2,
 AA8228'GRISWOLD ROAD LEFT, AND FAYWOOD ROAD RIGHT.  TURN RIGHT AND GO EAST
 AA8228'ALONG FAYWOOD ROAD FOR 1.0 MI (1.6 KM) TO THE Y-INTERSECTION OF EAST
 AA8228'SHORE ROAD AND NORTH SHORE ROAD.  BEAR RIGHT AND GO EAST ALONG EAST
 AA8228'SHORE ROAD FOR 0.9 MI (1.4 KM) TO THE 1+1/2 STORY WOOD FRAME HOUSE AND
 AA8228'ATTACHED GARAGE OF HARRY KOLINICH JR.  AND THE MARK ON THE RIGHT IN A
 AA8228'LAWN.  THE MARK IS 14.0 M (45.9 FT) WEST OF AND ABOUT 1 M (3.3 FT)
 AA8228'HIGHER THAN THE CENTERLINE OF EAST SHORE ROAD, 18.3 M (60.0 FT) NORTH
 AA8228'OF THE CENTERLINE OF KOLINICHS GRAVEL DRIVE, 43.0 M (141.1 FT)
 AA8228'NORTHEAST OF THE NORTHEAST CORNER OF KOLINICHS ATTACHED GARAGE, AND
 AA8228'14.0 M (45.9 FT) SOUTH OF A FIBERGLASS WITNESS POST AND POLE NO.
 AA8228'11/47.  IT IS SET IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT
 AA8228'POURED TO BEDROCK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5340 ***********************************************************************
 DP5340  DESIGNATION -  KOLVOORD RESET
 DP5340  PID         -  DP5340
 DP5340  STATE/COUNTY-  VT/CHITTENDEN
 DP5340  COUNTRY     -  US
 DP5340  USGS QUAD   -  ESSEX JUNCTION (2018)
 DP5340
 DP5340                         *CURRENT SURVEY CONTROL
 DP5340  ______________________________________________________________________
 DP5340* NAD 83(1986) POSITION- 44 29 50.17   (N) 073 05 43.56   (W)   HD_HELD1
 DP5340* NAVD 88 ORTHO HEIGHT -   139.103 (meters)      456.37  (feet) ADJUSTED
 DP5340  ______________________________________________________________________
 DP5340  GEOID HEIGHT    -        -28.721 (meters)                     GEOID18
 DP5340  DYNAMIC HEIGHT  -        139.088 (meters)      456.32  (feet) COMP
 DP5340  MODELED GRAVITY -    980,505.0   (mgal)                       NAVD 88
 DP5340
 DP5340  VERT ORDER      -  SECOND    CLASS I
 DP5340
 DP5340.The horizontal coordinates were determined by differentially corrected
 DP5340.hand held GPS observations or other comparable positioning techniques
 DP5340.and have an estimated accuracy of +/- 3 meters.
 DP5340
 DP5340.The orthometric height was determined by differential leveling and
 DP5340.adjusted by the NATIONAL GEODETIC SURVEY
 DP5340.in January 2015.
 DP5340
 DP5340.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5340.GEOID18 height accuracy estimate available here.
 DP5340
 DP5340.Click photographs - Photos may exist for this station.
 DP5340
 DP5340.The dynamic height is computed by dividing the NAVD 88
 DP5340.geopotential number by the normal gravity value computed on the
 DP5340.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5340.degrees latitude (g = 980.6199 gals.).
 DP5340
 DP5340.The modeled gravity was interpolated from observed gravity values.
 DP5340
 DP5340;                    North         East    Units  Estimated Accuracy
 DP5340;SPC VT       -   222,066.1     452,644.9     MT  (+/- 3 meters HH1 GPS) 
 DP5340
 DP5340_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5141628870(NAD 83)
 DP5340
 DP5340                          SUPERSEDED SURVEY CONTROL
 DP5340
 DP5340.No superseded survey control is available for this station.
 DP5340
 DP5340_MARKER: DD = SURVEY DISK
 DP5340_SETTING: 66 = SET IN ROCK OUTCROP
 DP5340_STAMPING: KOLVOORD 1968 RESET 1983
 DP5340_MARK LOGO: VTAT
 DP5340_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP5340_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5340+STABILITY: POSITION/ELEVATION WELL
 DP5340_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP5340+SATELLITE: SATELLITE OBSERVATIONS - August 29, 2016
 DP5340
 DP5340  HISTORY     - Date     Condition        Report By
 DP5340  HISTORY     - 1983     MONUMENTED       VTAT
 DP5340  HISTORY     - 19990111 GOOD             VTGS
 DP5340  HISTORY     - 20150112 GOOD             VTGS
 DP5340  HISTORY     - 20150115 GOOD             VTGS
 DP5340  HISTORY     - 20160829 GOOD             VTGS
 DP5340
 DP5340                          STATION DESCRIPTION
 DP5340
 DP5340'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5340'THE STATION IS LOCATED ABOUT 4.4 MI (7.1 KM) EAST OF WINOOSKI, 4.1 MI
 DP5340'(6.6 KM) SOUTHEAST OF COLCHESTER AND 1.0 MI (1.6 KM) EAST-NORTHEAST OF
 DP5340'ESSEX, VT.
 DP5340'
 DP5340'TO REACH FROM THE INTERSECTION OF VT ROUTES 117, 2A AND 15 AT THE FIVE
 DP5340'CORNERS IN ESSEX JUNCTION GO NORTHEAST ALONG VT ROUTE 15 FOR 0.9 MI
 DP5340'(1.4 KM) TO THE INTERSECTION OF FAIRVIEW DRIVE RIGHT.  TURN RIGHT AND
 DP5340'GO SOUTHEAST ALONG FAIRVIEW DRIVE FOR 0.3 MI (0.5 KM) TO AN OVERHEAD
 DP5340'ELECTRIC TRANSMISSION LINE.  CONTINUE STRAIGHT AHEAD AND GO EAST THEN
 DP5340'NORTH ALONG FAIRVIEW DRIVE FOR 0.2 MI (0.3 KM) TO THE INTERSECTION OF
 DP5340'JUNIPER RIDGE ROAD RIGHT AND STRAIGHT.  CONTINUE STRAIGHT AHEAD AND GO
 DP5340'NORTH ALONG JUNIPER RIDGE ROAD FOR ABOUT 30 M (9.1 FT) AND PARK
 DP5340'VEHICLE.  WALK WEST FOR ABOUT 40 M (12.2 FT) TO THE SITE OF THE MARK,
 DP5340'NORTHEAST OF THE ONLY 3 POLE SET IN THE LARGE ELECTRIC TRANSMISSION
 DP5340'LINE.
 DP5340'
 DP5340'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A MASSIVE
 DP5340'ROCK OUTCROP.  IT IS 9.0 M (2.7 FT) NORTHEAST OF POLE NO.24 AND 5.1 M
 DP5340'(1.6 FT) NORTH OF THE MOST NORTHERLY GUY ANCHOR.
 DP5340
 DP5340                          STATION RECOVERY (2015)
 DP5340
 DP5340'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 DP5340'RECOVERED IN GOOD CONDITION.
 DP5340
 DP5340                          STATION RECOVERY (2015)
 DP5340
 DP5340'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 DP5340'RECOVERED IN GOOD CONDITION.
 DP5340
 DP5340                          STATION RECOVERY (2016)
 DP5340
 DP5340'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 DP5340'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6153 ***********************************************************************
 DP6153  DESIGNATION -  KUBRICKY AZ MK
 DP6153  PID         -  DP6153
 DP6153  STATE/COUNTY-  VT/BENNINGTON
 DP6153  COUNTRY     -  US
 DP6153  USGS QUAD   -  BENNINGTON (2018)
 DP6153
 DP6153                         *CURRENT SURVEY CONTROL
 DP6153  ______________________________________________________________________
 DP6153* NAD 83(1986) POSITION- 42 52 54.32   (N) 073 10 15.58   (W)   HD_HELD1
 DP6153* NAVD 88 ORTHO HEIGHT -   254.734 (meters)      835.74  (feet) ADJUSTED
 DP6153  ______________________________________________________________________
 DP6153  GEOID HEIGHT    -        -29.473 (meters)                     GEOID18
 DP6153  DYNAMIC HEIGHT  -        254.653 (meters)      835.47  (feet) COMP
 DP6153  MODELED GRAVITY -    980,299.4   (mgal)                       NAVD 88
 DP6153
 DP6153  VERT ORDER      -  SECOND    CLASS II
 DP6153
 DP6153.The horizontal coordinates were determined by differentially corrected
 DP6153.hand held GPS observations or other comparable positioning techniques
 DP6153.and have an estimated accuracy of +/- 3 meters.
 DP6153
 DP6153.The orthometric height was determined by differential leveling and
 DP6153.adjusted by the NATIONAL GEODETIC SURVEY
 DP6153.in March 2015.
 DP6153
 DP6153.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6153.GEOID18 height accuracy estimate available here.
 DP6153
 DP6153.Click photographs - Photos may exist for this station.
 DP6153
 DP6153.The dynamic height is computed by dividing the NAVD 88
 DP6153.geopotential number by the normal gravity value computed on the
 DP6153.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6153.degrees latitude (g = 980.6199 gals.).
 DP6153
 DP6153.The modeled gravity was interpolated from observed gravity values.
 DP6153
 DP6153;                    North         East    Units  Estimated Accuracy
 DP6153;SPC VT       -    42,624.9     445,183.5     MT  (+/- 3 meters HH1 GPS) 
 DP6153
 DP6153_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4936649306(NAD 83)
 DP6153
 DP6153                          SUPERSEDED SURVEY CONTROL
 DP6153
 DP6153.No superseded survey control is available for this station.
 DP6153
 DP6153_MARKER: DD = SURVEY DISK
 DP6153_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DP6153_STAMPING: KUBRICKY AZ MK 2010
 DP6153_MARK LOGO: VTGS
 DP6153_PROJECTION: FLUSH
 DP6153_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DP6153_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP6153+STABILITY: SURFACE MOTION
 DP6153_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP6153+SATELLITE: SATELLITE OBSERVATIONS - December 02, 2010
 DP6153
 DP6153  HISTORY     - Date     Condition        Report By
 DP6153  HISTORY     - 20101202 MONUMENTED       VTGS
 DP6153
 DP6153                          STATION DESCRIPTION
 DP6153
 DP6153'DESCRIBED BY VERMONT GEODETIC SURVEY 2010 (BJH)
 DP6153'THE STATION IS LOCATED ABOUT 7.0 MI (11.3 KM) SOUTH-SOUTHEAST OF
 DP6153'SHAFTSBURY, 4.6 MI (7.4 KM) WEST OF WOODFORD AND 1.4 MI (2.3 KM) EAST
 DP6153'OF BENNINGTON.
 DP6153'
 DP6153'TO REACH FROM THE INTERSECTION OF VT ROUTE 9 AND US ROUTE 7 GO EAST
 DP6153'ALONG VT ROUTE 9 FOR 2.0 MI (3.2 KM) TO THE SITE OF THE MARK ON THE
 DP6153'LEFT.  THE MARK IS LOCATED IN THE GRASSY TRIANGLE FORMED BY THE VT
 DP6153'ROUTE 279 SOUTHBOUND OFF-RAMPS AND VT ROUTE 9.  THE MARK IS SET 5 CM
 DP6153'(2 INCHES) ABOVE GROUND SURFACE IN THE TOP OF AN 20 CM (8 INCH)
 DP6153'DIAMETER CONCRETE MONUMENT IN A PLASTIC FOOTING TUBE.   THE MARK IS
 DP6153'11.6 M (38.1 FT) NORTH OF AND ABOUT 0.1 M (0.3 FT) HIGHER THAN THE VT
 DP6153'ROUTE 9 NORTH EDGE OF PAVEMENT, 19.5 M (64.0 FT) NORTHWEST OF A
 DP6153'TRAFFIC SIGNAL, 13.7 M (44.9 FT) WEST-SOUTHWEST OF THE CENTERLINE OF
 DP6153'THE OFF-RAMP TO VT ROUTE 9 EAST, 15.6 M (51.2 FT) SOUTH-SOUTHWEST OF
 DP6153'THE NORTH TIP OF THE TRIANGLE, 7.9 M (25.9 FT) EAST OF THE CENTERLINE
 DP6153'OF THE OFF-RAMP TO VT ROUTE 9 WEST, 13.2 M (43.3 FT) NORTHEAST OF THE
 DP6153'CENTER OF A 40 CM (16 INCH) SQUARE DRAIN AND 0.2 M (0.7 FT) SOUTHWEST
 DP6153'OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8291 ***********************************************************************
 AA8291  DESIGNATION -  KULES
 AA8291  PID         -  AA8291
 AA8291  STATE/COUNTY-  VT/LAMOILLE
 AA8291  COUNTRY     -  US
 AA8291  USGS QUAD   -  STOWE (2018)
 AA8291
 AA8291                         *CURRENT SURVEY CONTROL
 AA8291  ______________________________________________________________________
 AA8291* NAD 83(1986) POSITION- 44 29 33.0    (N) 072 38 14.9    (W)   HD_HELD2
 AA8291* NAVD 88 ORTHO HEIGHT -   241.596 (meters)      792.64  (feet) ADJUSTED
 AA8291  ______________________________________________________________________
 AA8291  GEOID HEIGHT    -        -27.575 (meters)                     GEOID18
 AA8291  DYNAMIC HEIGHT  -        241.568 (meters)      792.54  (feet) COMP
 AA8291  MODELED GRAVITY -    980,495.9   (mgal)                       NAVD 88
 AA8291
 AA8291  VERT ORDER      -  SECOND    CLASS I
 AA8291
 AA8291.The horizontal coordinates were established by autonomous hand held GPS
 AA8291.observations and have an estimated accuracy of +/- 10 meters.
 AA8291
 AA8291.The orthometric height was determined by differential leveling and
 AA8291.adjusted by the NATIONAL GEODETIC SURVEY
 AA8291.in February 1996.
 AA8291
 AA8291.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8291.GEOID18 height accuracy estimate available here.
 AA8291
 AA8291.Click photographs - Photos may exist for this station.
 AA8291
 AA8291.The dynamic height is computed by dividing the NAVD 88
 AA8291.geopotential number by the normal gravity value computed on the
 AA8291.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8291.degrees latitude (g = 980.6199 gals.).
 AA8291
 AA8291.The modeled gravity was interpolated from observed gravity values.
 AA8291
 AA8291;                    North         East    Units  Estimated Accuracy
 AA8291;SPC VT       -   221,373.      489,066.      MT  (+/- 10 meters HH2 GPS)
 AA8291
 AA8291_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8784029290(NAD 83)
 AA8291
 AA8291                          SUPERSEDED SURVEY CONTROL
 AA8291
 AA8291.No superseded survey control is available for this station.
 AA8291
 AA8291_MARKER: DD = SURVEY DISK
 AA8291_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8291_STAMPING: KULES 1994
 AA8291_MARK LOGO: VTGS
 AA8291_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8291_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8291+STABILITY: SURFACE MOTION
 AA8291_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8291+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA8291
 AA8291  HISTORY     - Date     Condition        Report By
 AA8291  HISTORY     - 1994     MONUMENTED       LOCENG
 AA8291
 AA8291                          STATION DESCRIPTION
 AA8291
 AA8291'DESCRIBED BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1994
 AA8291'GENERAL LOCATION, STOWE. OWNERSHIP- LITTLE RIVER SURVEYS, WILLIAM AND
 AA8291'PATRICIA KULES, STOWE, VT. TO REACH FROM THE INTERSECTION OF VT.
 AA8291'ROUTES 100 AND 108 IN STOWE VILLAGE GO NORTH ALONG ROUTE 100 FOR 3.3
 AA8291'MI (5.3 KM) TO THE LITTLE RIVER SURVEY OFFICE AND THE MARK ON THE
 AA8291'LEFT. THE MARK IS 15.6 M (51.2 FT) WEST OF AND O.5 M HIGHER THAN THE
 AA8291'CENTERLINE OF ROUTE 100, 14.1 M (46.3 FT) SOUTH OF THE SOUTHEAST
 AA8291'CORNER OF THE LITTLE RIVER SURVEY OFFICE BUILDING, 18.7 M (61.4 FT)
 AA8291'SOUTHEAST OF THE SOUTHWEST CORNER OF LITTLE RIVER SURVEY OFFICE
 AA8291'BUILDING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0670 ***********************************************************************
 PF0670  DESIGNATION -  L 11
 PF0670  PID         -  PF0670
 PF0670  STATE/COUNTY-  VT/ESSEX
 PF0670  COUNTRY     -  US
 PF0670  USGS QUAD   -  NORTON POND (2018)
 PF0670
 PF0670                         *CURRENT SURVEY CONTROL
 PF0670  ______________________________________________________________________
 PF0670* NAD 83(1986) POSITION- 44 57 19.4    (N) 071 50 26.2    (W)   HD_HELD2
 PF0670* NAVD 88 ORTHO HEIGHT -   411.434 (meters)     1349.85  (feet) ADJUSTED
 PF0670  ______________________________________________________________________
 PF0670  GEOID HEIGHT    -        -27.498 (meters)                     GEOID18
 PF0670  DYNAMIC HEIGHT  -        411.375 (meters)     1349.65  (feet) COMP
 PF0670  MODELED GRAVITY -    980,460.4   (mgal)                       NAVD 88
 PF0670
 PF0670  VERT ORDER      -  SECOND    CLASS 0
 PF0670
 PF0670.The horizontal coordinates were established by autonomous hand held GPS
 PF0670.observations and have an estimated accuracy of +/- 10 meters.
 PF0670
 PF0670.The orthometric height was determined by differential leveling and
 PF0670.adjusted by the NATIONAL GEODETIC SURVEY
 PF0670.in June 1991.
 PF0670
 PF0670.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0670.GEOID18 height accuracy estimate available here.
 PF0670
 PF0670.Click photographs - Photos may exist for this station.
 PF0670
 PF0670.The dynamic height is computed by dividing the NAVD 88
 PF0670.geopotential number by the normal gravity value computed on the
 PF0670.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0670.degrees latitude (g = 980.6199 gals.).
 PF0670
 PF0670.The modeled gravity was interpolated from observed gravity values.
 PF0670
 PF0670;                    North         East    Units  Estimated Accuracy
 PF0670;SPC VT       -   273,013.      552,029.      MT  (+/- 10 meters HH2 GPS)
 PF0670
 PF0670_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7594281920(NAD 83)
 PF0670
 PF0670                          SUPERSEDED SURVEY CONTROL
 PF0670
 PF0670  NGVD 29 (??/??/92)  411.534  (m)         1350.17   (f) ADJ UNCH    2 0
 PF0670
 PF0670.Superseded values are not recommended for survey control.
 PF0670
 PF0670.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0670.See file dsdata.pdf to determine how the superseded data were derived.
 PF0670
 PF0670_MARKER: DB = BENCH MARK DISK
 PF0670_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PF0670_STAMPING: L 11 1935
 PF0670_MARK LOGO: CGS
 PF0670_PROJECTION: FLUSH
 PF0670_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 PF0670_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PF0670_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF0670+SATELLITE: SATELLITE OBSERVATIONS - November 04, 2015
 PF0670
 PF0670  HISTORY     - Date     Condition        Report By
 PF0670  HISTORY     - 1935     MONUMENTED       CGS
 PF0670  HISTORY     - 1963     GOOD             CGS
 PF0670  HISTORY     - 19920401 GOOD             VTAT
 PF0670  HISTORY     - 20080801 GOOD             VTGS
 PF0670  HISTORY     - 20151104 GOOD             VTGS
 PF0670
 PF0670                          STATION DESCRIPTION
 PF0670
 PF0670'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0670'AT LAKE.
 PF0670'OPPOSITE THE FIRST RISE ON STATE HIGHWAY 114 NORTH OF THE
 PF0670'STATION AT LAKE.  (THE STATION AT LAKE IS 11.8 MILES NORTHWARD
 PF0670'OF ISLAND POND, 4.4 MILES NORTH OF SUMMIT AND 5.4 MILES SOUTH
 PF0670'OF NORTON MILLS.)  NOTE-- SET IN THE TOP OF A SQUARE CONCRETE
 PF0670'POST THAT PROJECTS 2 INCHES, BETWEEN THE 15TH AND 16TH
 PF0670'TRANSMISSION POLES NORTH OF THE GRAND TRUNK RAILWAY STATION AT
 PF0670'LAKE, ACROSS THE TRACKS FROM THE SOUTH END OF A CUT BANK, 78
 PF0670'FEET 190 DEGREES MAGNETIC FROM A RAILROAD WHISTLE POST, 63 FEET
 PF0670'NORTH OF AN OLD ROAD TRACE THAT IS NOW A DIM TRAIL THAT CROSSES
 PF0670'THE TRACKS AT A RIGHT ANGLE, 26.5 FEET SOUTHEAST OF THE SOUTHEAST
 PF0670'RAIL AND 8 FEET SOUTH OF A LARGE GREY BOULDER THAT PROJECTS 3
 PF0670'FEET, IN BRUSH.
 PF0670
 PF0670                          STATION RECOVERY (1992)
 PF0670
 PF0670'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PF0670'RECOVERED IN GOOD CONDITION.
 PF0670
 PF0670                          STATION RECOVERY (2008)
 PF0670
 PF0670'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (BJH)
 PF0670'RECOVERED AS DESCRIBED.
 PF0670
 PF0670                          STATION RECOVERY (2015)
 PF0670
 PF0670'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (BJH)
 PF0670'GENERAL LOCATION, NORTON, VT.
 PF0670'
 PF0670'TO REACH FROM THE INTERSECTION OF VT ROUTE 114 AND VT ROUTE 111 IN
 PF0670'MORGAN, GO NORTH ALONG VT ROUTE 114 FOR 8.5 MI (13.7 KM) TO THE
 PF0670'INTERSECTION OF LAKE ROAD LEFT.  CONTINUE NORTH ALONG VT ROUTE 114 FOR
 PF0670'0.2 MI (0.3 KM) TO A POWER LINE CROSSING OVER VT ROUTE 114 AND THE
 PF0670'SITE OF THE MARK ON THE LEFT.  PARK VEHICLE AND WALK WEST ALONG A GAME
 PF0670'TRAIL TO THE SAINT LAWRENCE AND ATLANTIC RAILROAD TRACK.  TURN RIGHT
 PF0670'AND GO NORTH ALONG THE RAILROAD TRACK FOR ABOUT 10 M (32.8 FT) TO THE
 PF0670'SITE OF THE MARK ON THE RIGHT.  IT IS 1.8 M (5.9 FT) SOUTHWEST OF THE
 PF0670'SOUTHWEST EDGE OF A PARTIALLY BURIED BOULDER.
 PF0670'
 PF0670'TO REACH FROM THE INTERSECTION OF VT ROUTE 147 AND VT ROUTE 114 IN
 PF0670'NORTON, GO SOUTH ALONG VT ROUTE 114 FOR 4.7 MI (7.6 KM) TO THE SITE OF
 PF0670'THE MARK ON THE RIGHT.
 PF0670'
 PF0670'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 15 CM (6
 PF0670'INCH) SQUARE CONCRETE POST.
 PF0670'
 PF0670'IT IS 7.9 M (25.9 FT) SOUTHEAST OF AND ABOUT 0.1 M (0.3 FT) LOWER THAN
 PF0670'THE SOUTHEAST RAIL, 17.7 M (58.1 FT) SOUTH OF A WHISTLE SIGN POST,
 PF0670'17.6 M (57.7 FT) SOUTHEAST OF A 40 CM (16 INCH) DIAMETER BALSAM WITH
 PF0670'TRIANGLE BLAZE, 1.1 M (3.6 FT) SOUTHWEST OF A 20 CM (8 INCH) DIAMETER
 PF0670'BALSAM WITH TRIANGLE BLAZE, 4.1 M (13.5 FT) NORTHEAST OF A 20 CM (8
 PF0670'INCH) DIAMETER BALSAM WITH TRIANGLE BLAZE AND 0.3 M (1.0 FT)
 PF0670'WEST-NORTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0265 ***********************************************************************
 OD0265  DESIGNATION -  L 12
 OD0265  PID         -  OD0265
 OD0265  STATE/COUNTY-  VT/RUTLAND
 OD0265  COUNTRY     -  US
 OD0265  USGS QUAD   -  CHITTENDEN (2018)
 OD0265
 OD0265                         *CURRENT SURVEY CONTROL
 OD0265  ______________________________________________________________________
 OD0265* NAD 83(1986) POSITION- 43 37 46.     (N) 072 56 42.     (W)   SCALED
 OD0265* NAVD 88 ORTHO HEIGHT -   235.031 (meters)      771.10  (feet) ADJUSTED
 OD0265  ______________________________________________________________________
 OD0265  GEOID HEIGHT    -        -27.911 (meters)                     GEOID18
 OD0265  DYNAMIC HEIGHT  -        234.984 (meters)      770.94  (feet) COMP
 OD0265  MODELED GRAVITY -    980,414.4   (mgal)                       NAVD 88
 OD0265
 OD0265  VERT ORDER      -  SECOND    CLASS 0
 OD0265
 OD0265.The horizontal coordinates were scaled from a map and have
 OD0265.an estimated accuracy of +/- 6 seconds.
 OD0265
 OD0265.The orthometric height was determined by differential leveling and
 OD0265.adjusted by the NATIONAL GEODETIC SURVEY
 OD0265.in June 1991.
 OD0265
 OD0265.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0265.GEOID18 height accuracy estimate available here.
 OD0265
 OD0265.Click photographs - Photos may exist for this station.
 OD0265
 OD0265.The dynamic height is computed by dividing the NAVD 88
 OD0265.geopotential number by the normal gravity value computed on the
 OD0265.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0265.degrees latitude (g = 980.6199 gals.).
 OD0265
 OD0265.The modeled gravity was interpolated from observed gravity values.
 OD0265
 OD0265;                    North         East    Units  Estimated Accuracy
 OD0265;SPC VT       -   125,570.      464,090.      MT  (+/- 180 meters Scaled)
 OD0265
 OD0265_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP657327(NAD 83)
 OD0265
 OD0265                          SUPERSEDED SURVEY CONTROL
 OD0265
 OD0265  NGVD 29 (??/??/92)  235.164  (m)          771.53   (f) ADJ UNCH    2 0
 OD0265
 OD0265.Superseded values are not recommended for survey control.
 OD0265
 OD0265.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0265.See file dsdata.pdf to determine how the superseded data were derived.
 OD0265
 OD0265_MARKER: DB = BENCH MARK DISK
 OD0265_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0265_STAMPING: L 12 1935
 OD0265_MARK LOGO: CGS
 OD0265_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0265+STABILITY: SURFACE MOTION
 OD0265
 OD0265  HISTORY     - Date     Condition        Report By
 OD0265  HISTORY     - 1935     MONUMENTED       CGS
 OD0265  HISTORY     - 1969     MARK NOT FOUND   VTDH
 OD0265  HISTORY     - 19920801 MARK NOT FOUND   VTAT
 OD0265
 OD0265                          STATION DESCRIPTION
 OD0265
 OD0265'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0265'1.7 MI SW FROM MENDON.
 OD0265'LOCATED 1.7 MILES SOUTHWEST OF METHODIST CHURCH AT MENDON.  73 FEET
 OD0265'NORTHEAST OF THE NORTHEAST CORNER OF DISTRICT SCHOOL NO. 15.  26 FEET
 OD0265'SOUTH OF CENTERLINE OF U.S.HY.4.  8 FEET SOUTHEAST OF A POWER POLE.
 OD0265'STANDARD TABLET SET IN TOP OF CONCRETE POST 3 INCHES HIGH.
 OD0265
 OD0265                          STATION RECOVERY (1969)
 OD0265
 OD0265'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1969
 OD0265'MARK NOT FOUND.
 OD0265
 OD0265                          STATION RECOVERY (1992)
 OD0265
 OD0265'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0265'NOT FOUND, PROBABLY DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0058 ***********************************************************************
 OD0058  DESIGNATION -  L 13
 OD0058  PID         -  OD0058
 OD0058  STATE/COUNTY-  VT/WINDSOR
 OD0058  COUNTRY     -  US
 OD0058  USGS QUAD   -  QUECHEE (2018)
 OD0058
 OD0058                         *CURRENT SURVEY CONTROL
 OD0058  ______________________________________________________________________
 OD0058* NAD 83(1986) POSITION- 43 43 47.     (N) 072 26 01.     (W)   SCALED
 OD0058* NAVD 88 ORTHO HEIGHT -   134.385 (meters)      440.89  (feet) ADJUSTED
 OD0058  ______________________________________________________________________
 OD0058  GEOID HEIGHT    -        -27.569 (meters)                     GEOID18
 OD0058  DYNAMIC HEIGHT  -        134.361 (meters)      440.82  (feet) COMP
 OD0058  MODELED GRAVITY -    980,436.9   (mgal)                       NAVD 88
 OD0058
 OD0058  VERT ORDER      -  SECOND    CLASS 0
 OD0058
 OD0058.The horizontal coordinates were scaled from a map and have
 OD0058.an estimated accuracy of +/- 6 seconds.
 OD0058
 OD0058.The orthometric height was determined by differential leveling and
 OD0058.adjusted by the NATIONAL GEODETIC SURVEY
 OD0058.in June 1991.
 OD0058
 OD0058.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0058.GEOID18 height accuracy estimate available here.
 OD0058
 OD0058.Click photographs - Photos may exist for this station.
 OD0058
 OD0058.The dynamic height is computed by dividing the NAVD 88
 OD0058.geopotential number by the normal gravity value computed on the
 OD0058.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0058.degrees latitude (g = 980.6199 gals.).
 OD0058
 OD0058.The modeled gravity was interpolated from observed gravity values.
 OD0058
 OD0058;                    North         East    Units  Estimated Accuracy
 OD0058;SPC VT       -   136,610.      505,350.      MT  (+/- 180 meters Scaled)
 OD0058
 OD0058_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP066450(NAD 83)
 OD0058
 OD0058                          SUPERSEDED SURVEY CONTROL
 OD0058
 OD0058  NGVD 29 (??/??/92)  134.499  (m)          441.27   (f) ADJ UNCH    2 0
 OD0058
 OD0058.Superseded values are not recommended for survey control.
 OD0058
 OD0058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0058.See file dsdata.pdf to determine how the superseded data were derived.
 OD0058
 OD0058_MARKER: DB = BENCH MARK DISK
 OD0058_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0058_STAMPING: L 13 1935
 OD0058_MARK LOGO: CGS
 OD0058_PROJECTION: FLUSH
 OD0058_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0058_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0058+STABILITY: SURFACE MOTION
 OD0058_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0058+SATELLITE: SATELLITE OBSERVATIONS - May 23, 2000
 OD0058
 OD0058  HISTORY     - Date     Condition        Report By
 OD0058  HISTORY     - 1935     MONUMENTED       CGS
 OD0058  HISTORY     - 1975     MARK NOT FOUND   USGS
 OD0058  HISTORY     - 19920513 MARK NOT FOUND   VTAT
 OD0058  HISTORY     - 20000523 GOOD             VTGS
 OD0058
 OD0058                          STATION DESCRIPTION
 OD0058
 OD0058'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0058'1.7 MI NW FROM W HARTFORD.
 OD0058'IS LOCATED 1.7 MILES NORTHWEST OF STATION AT W.HARTFORD.  0.3 OF MILES
 OD0058'SOUTH OF M.P. 24.  51 FEET EAST OF EAST RAIL.  34 FEET NORTH OF
 OD0058'CENTERLINE OF A FARM ROAD CROSSING TRACKS.  2 FEET WEST OF R/W FENCE.
 OD0058'STANDARD TABLET SET IN TOP OF CONCRETE POST 3 INCHES HIGH.
 OD0058
 OD0058                          STATION RECOVERY (1975)
 OD0058
 OD0058'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1975
 OD0058'MARK NOT FOUND.
 OD0058
 OD0058                          STATION RECOVERY (1992)
 OD0058
 OD0058'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0058'NOT FOUND.
 OD0058
 OD0058                          STATION RECOVERY (2000)
 OD0058
 OD0058'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (MJD)
 OD0058'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.  GENERAL
 OD0058'LOCATION, SHARON, VT.
 OD0058'
 OD0058'TO REACH FROM THE INTERSECTION OF VT ROUTES 14 AND 132 IN SHARON GO
 OD0058'SOUTH ALONG VT ROUTE 14 FOR 4.2 MI (6.8 KM) TO THE INTERSECTION OF A
 OD0058'GRAVEL DRIVE LEFT.  TURN LEFT AND GO EAST ALONG THE GRAVEL DRIVE FOR
 OD0058'0.1 MI (0.2 KM) TO A FARM ROAD CROSSING THE NEW ENGLAND CENTRAL
 OD0058'RAILROAD TRACKS AND THE SITE OF THE MARK ON THE LEFT.  THE MARK IS 0.3
 OD0058'M (1.0 FT) WEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0636 ***********************************************************************
 OD0636  DESIGNATION -  L 15
 OD0636  PID         -  OD0636
 OD0636  STATE/COUNTY-  VT/BENNINGTON
 OD0636  COUNTRY     -  US
 OD0636  USGS QUAD   -  ARLINGTON (2018)
 OD0636
 OD0636                         *CURRENT SURVEY CONTROL
 OD0636  ______________________________________________________________________
 OD0636* NAD 83(1996) POSITION- 43 04 18.75927(N) 073 09 08.77169(W)   ADJUSTED
 OD0636* NAD 83(1996) ELLIP HT-   180.971 (meters)        (05/14/98)   ADJUSTED
 OD0636* NAVD 88 ORTHO HEIGHT -   210.196 (meters)      689.62  (feet) ADJUSTED
 OD0636  ______________________________________________________________________
 OD0636  GEOID HEIGHT    -        -29.184 (meters)                     GEOID18
 OD0636  NAD 83(1996) X  -  1,352,514.336 (meters)                     COMP
 OD0636  NAD 83(1996) Y  - -4,466,340.399 (meters)                     COMP
 OD0636  NAD 83(1996) Z  -  4,333,461.882 (meters)                     COMP
 OD0636  LAPLACE CORR    -         13.58  (seconds)                    DEFLEC18
 OD0636  DYNAMIC HEIGHT  -        210.138 (meters)      689.43  (feet) COMP
 OD0636  MODELED GRAVITY -    980,339.9   (mgal)                       NAVD 88
 OD0636
 OD0636  HORZ ORDER      -  FIRST
 OD0636  VERT ORDER      -  SECOND    CLASS 0
 OD0636  ELLP ORDER      -  FOURTH    CLASS I
 OD0636
 OD0636.The horizontal coordinates were established by GPS observations
 OD0636.and adjusted by the National Geodetic Survey in May 1998.
 OD0636
 OD0636.The orthometric height was determined by differential leveling and
 OD0636.adjusted by the NATIONAL GEODETIC SURVEY
 OD0636.in June 1991.
 OD0636
 OD0636.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0636.GEOID18 height accuracy estimate available here.
 OD0636
 OD0636.Click photographs - Photos may exist for this station.
 OD0636
 OD0636.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD0636
 OD0636.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD0636
 OD0636.The ellipsoidal height was determined by GPS observations
 OD0636.and is referenced to NAD 83.
 OD0636
 OD0636.The dynamic height is computed by dividing the NAVD 88
 OD0636.geopotential number by the normal gravity value computed on the
 OD0636.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0636.degrees latitude (g = 980.6199 gals.).
 OD0636
 OD0636.The modeled gravity was interpolated from observed gravity values.
 OD0636
 OD0636. The following values were computed from the NAD 83(1996) position.
 OD0636
 OD0636;                    North         East     Units Scale Factor Converg.
 OD0636;SPC VT       -    63,733.403   446,863.563   MT  0.99999901   -0 26 44.0
 OD0636;SPC VT       -   209,098.67  1,466,084.87   sFT  0.99999901   -0 26 44.0
 OD0636;UTM  18      - 4,770,453.230   650,417.993   MT  0.99987834   +1 15 43.1
 OD0636
 OD0636!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD0636!SPC VT       -   0.99997162  x   0.99999901  =   0.99997063
 OD0636!UTM  18      -   0.99997162  x   0.99987834  =   0.99984996
 OD0636
 OD0636_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5041770453(NAD 83)
 OD0636
 OD0636                          SUPERSEDED SURVEY CONTROL
 OD0636
 OD0636  NAD 83(1992)-  43 04 18.75789(N)    073 09 08.77072(W) AD(       ) 1
 OD0636  ELLIP H (07/03/95)  180.916  (m)                       GP(       ) 4 2
 OD0636  NAD 83(1986)-  43 04 18.76330(N)    073 09 08.77857(W) AD(       ) 1
 OD0636  NAD 27      -  43 04 18.50010(N)    073 09 10.39685(W) AD(       ) 1
 OD0636  NGVD 29 (??/??/92)  210.312  (m)          690.00   (f) ADJ UNCH    2 0
 OD0636  NGVD 29             210.31   (m)          690.0    (f) LEVELING    3  
 OD0636
 OD0636.Superseded values are not recommended for survey control.
 OD0636
 OD0636.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0636.See file dsdata.pdf to determine how the superseded data were derived.
 OD0636
 OD0636_MARKER: DB = BENCH MARK DISK
 OD0636_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0636_STAMPING: L 15 1935
 OD0636_MARK LOGO: CGS
 OD0636_PROJECTION: PROJECTING 8 CENTIMETERS
 OD0636_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0636_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0636+STABILITY: SURFACE MOTION
 OD0636_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0636+SATELLITE: SATELLITE OBSERVATIONS - June 19, 2001
 OD0636
 OD0636  HISTORY     - Date     Condition        Report By
 OD0636  HISTORY     - 1935     MONUMENTED       CGS
 OD0636  HISTORY     - 1975     MARK NOT FOUND   LOCSUR
 OD0636  HISTORY     - 1979     GOOD             NGS
 OD0636  HISTORY     - 1986     GOOD             NGS
 OD0636  HISTORY     - 20010619 GOOD             VTGS
 OD0636
 OD0636                          STATION DESCRIPTION
 OD0636
 OD0636'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0636'IN ARLINGTON.
 OD0636'AT ARLINGTON, BENNINGTON COUNTY, ABOUT 80 YARDS NORTH OF THE RUTLAND
 OD0636'RAILROAD STATION, ABOUT 73 FEET SOUTH OF A SWITCH STAND, AND 13 FEET
 OD0636'WEST OF THE WEST RAIL OF THE MAIN TRACK.  A STANDARD DISK, STAMPED L
 OD0636'15 1935 AND SET IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 6
 OD0636'INCHES ABOVE GROUND.
 OD0636
 OD0636                          STATION RECOVERY (1975)
 OD0636
 OD0636'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1975
 OD0636'MARK NOT FOUND.
 OD0636
 OD0636                          STATION RECOVERY (1979)
 OD0636
 OD0636'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0636'THE MARK IS A STANDARD DISK SET IN THE TOP OF A CONCRETE POST THAT
 OD0636'PROJECTS 3 INCHES. IT IS 100 FEET NORTH OF THE NORTH END OF THE
 OD0636'LOADING PLATFORM AT THE OLD STATION, 20 FEET SOUTH OF A RAIL USED FOR
 OD0636'A SIGN POST THAT PROJECTS 6 FEET, 13 FEET WEST OF THE WEST RAIL OF
 OD0636'TRACKS AND 0.5 FOOT NORTH OF A METAL WITNESS POST.
 OD0636
 OD0636                          STATION RECOVERY (1986)
 OD0636
 OD0636'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (REP)
 OD0636'THE STATION IS LOCATED IN THE TOWN OF ARLINGTON, NEAR THE RAILROAD
 OD0636'STATION.
 OD0636'OWNERSHIP--RAILROAD RIGHT-OF-WAY.
 OD0636'
 OD0636'TO REACH THE STATION FROM THE POST OFFICE IN ARLINGTON, WHICH IS
 OD0636'0.1 KM (0.05 MI) SOUTH OF THE JUNCTION OF STATE HIGHWAY 7A AND 313,
 OD0636'GO SOUTH ON HIGHWAY 7A FOR 0.1 KM (0.05 MI) TO A CROSSROAD, RUSSELL
 OD0636'STREET ON THE RIGHT AND EAST ARLINGTON ROAD ON THE LEFT.  TURN LEFT
 OD0636'AND GO EAST ON EAST ARLINGTON ROAD FOR 0.2 KM (0.1 MI) TO A POINT
 OD0636'WHERE THE ROAD CURVES RIGHT AND THE MACK MOULDING COMPANY, A 3
 OD0636'STORY BRICK BUILDING ON THE LEFT.  TURN LEFT AND GO NORTH ON A
 OD0636'PAVED DRIVE ON THE EAST SIDE OF THE BUILDING, UPHILL FOR ABOUT 60
 OD0636'METERS (200 FT) TO A FORK, KEEP RIGHT AND CONTINUE NORTH ON A
 OD0636'GRAVEL DRIVE, UPHILL FOR ABOUT 20 METERS (60 FT) TO THE STATION ON
 OD0636'THE LEFT.
 OD0636'
 OD0636'THE STATION IS A STANDARD CGS DISK
 OD0636'STAMPED---L 15 1935---,
 OD0636'SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT
 OD0636'13 CM ON SIDE PROJECTING 8 CM ABOVE GROUND.  LOCATED
 OD0636'45.7 METERS (150.0 FT) NORTH FROM THE NORTHWEST CORNER OF TRAIN
 OD0636'DEPOT,
 OD0636'13.7 METERS (44.9 FT) EAST FROM THE CENTER OF A GRAVEL ROAD,
 OD0636'6.1 METERS (20.0 FT) SOUTH FROM A SIGN, RR PROPERTY,
 OD0636'3.96 METERS (13.0 FT) WEST FROM THE WEST RAIL AND
 OD0636'0.46 METER (1.5 FT) NORTH FROM A WITNESS POST.
 OD0636'
 OD0636'FAA AIRPORT SURVEYS, NEW ENGLAND, SEPTEMBER-OCTOBER 1986.
 OD0636'
 OD0636'THIS STATION IS SUITABLE FOR GPS SURVEYS.
 OD0636'
 OD0636'DESCRIBED BY R.T. WOODRUFF.
 OD0636
 OD0636                          STATION RECOVERY (2001)
 OD0636
 OD0636'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (DES)
 OD0636'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION.  IT IS 0.7 NORTH
 OD0636'OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0314 ***********************************************************************
 OD0314  DESIGNATION -  L 16
 OD0314  PID         -  OD0314
 OD0314  STATE/COUNTY-  VT/RUTLAND
 OD0314  COUNTRY     -  US
 OD0314  USGS QUAD   -  RUTLAND (2018)
 OD0314
 OD0314                         *CURRENT SURVEY CONTROL
 OD0314  ______________________________________________________________________
 OD0314* NAD 83(1986) POSITION- 43 36 22.71   (N) 072 58 49.66   (W)   HD_HELD1
 OD0314* NAVD 88 ORTHO HEIGHT -   170.465 (meters)      559.27  (feet) POSTED
 OD0314  ______________________________________________________________________
 OD0314  GEOID HEIGHT    -        -28.149 (meters)                     GEOID18
 OD0314  DYNAMIC HEIGHT  -        170.43  (meters)      559.2   (feet) COMP
 OD0314  MODELED GRAVITY -    980,424.4   (mgal)                       NAVD 88
 OD0314
 OD0314  VERT ORDER      -  * POSTED, SEE BELOW
 OD0314
 OD0314.The horizontal coordinates were determined by differentially corrected
 OD0314.hand held GPS observations or other comparable positioning techniques
 OD0314.and have an estimated accuracy of +/- 3 meters.
 OD0314
 OD0314.The orthometric height was determined by differential leveling
 OD0314.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 OD0314
 OD0314.* This is a POSTED BENCH MARK height.
 OD0314
 OD0314.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0314.GEOID18 height accuracy estimate available here.
 OD0314
 OD0314.Click photographs - Photos may exist for this station.
 OD0314
 OD0314.The dynamic height is computed by dividing the NAVD 88
 OD0314.geopotential number by the normal gravity value computed on the
 OD0314.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0314.degrees latitude (g = 980.6199 gals.).
 OD0314
 OD0314.The modeled gravity was interpolated from observed gravity values.
 OD0314
 OD0314;                    North         East    Units  Estimated Accuracy
 OD0314;SPC VT       -   123,011.7     461,211.5     MT  (+/- 3 meters HH1 GPS) 
 OD0314
 OD0314_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6298330129(NAD 83)
 OD0314
 OD0314                          SUPERSEDED SURVEY CONTROL
 OD0314
 OD0314  NGVD 29 (??/??/92)  170.602  (m)          559.72   (f) ADJ UNCH    2 0
 OD0314
 OD0314.Superseded values are not recommended for survey control.
 OD0314
 OD0314.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0314.See file dsdata.pdf to determine how the superseded data were derived.
 OD0314
 OD0314_MARKER: DB = BENCH MARK DISK
 OD0314_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0314_STAMPING: L 16 1935
 OD0314_MARK LOGO: CGS
 OD0314_PROJECTION: FLUSH
 OD0314_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0314+STABILITY: SURFACE MOTION
 OD0314
 OD0314  HISTORY     - Date     Condition        Report By
 OD0314  HISTORY     - 1935     MONUMENTED       VTGS
 OD0314  HISTORY     - 1954     GOOD             CGS
 OD0314  HISTORY     - 1980     MARK NOT FOUND   NGS
 OD0314  HISTORY     - 19970416 MARK NOT FOUND   VTGS
 OD0314
 OD0314                          STATION DESCRIPTION
 OD0314
 OD0314'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 OD0314'IN RUTLAND.
 OD0314'AT RUTLAND, RUTLAND COUNTY, ABOUT 120 FEET NORTHWEST OF THE NORTH END
 OD0314'OF THE RUTLAND RAILROAD STATION, AT THE CENTER OF THE WEST SIDE OF THE
 OD0314'STATION PARK, 26.5 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE NORTH
 OD0314'TRACK, AND 4.3 FEET NORTHEAST OF THE PARK FENCE.  A STATE SURVEY
 OD0314'STANDARD DISK, STAMPED L 16 1935 AND SET IN THE TOP OF A CONCRETE POST
 OD0314'PROJECTING ABOUT 4 INCHES ABOVE GROUND.  NOTE-- REMOVAL OF MARK
 OD0314'REQUESTED.
 OD0314
 OD0314                          STATION RECOVERY (1954)
 OD0314
 OD0314'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954
 OD0314'RECOVERED IN GOOD CONDITION.
 OD0314
 OD0314                          STATION RECOVERY (1980)
 OD0314
 OD0314'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0314'THE AREA WHERE THE OLD RAILROAD STATION WAS IS NOW A SHOPPING CENTER.
 OD0314
 OD0314                          STATION RECOVERY (1997)
 OD0314
 OD0314'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 OD0314'NOT FOUND AFTER A BRIEF SEARCH.  SHOPPING CENTER HAS BEEN BUILT OVER
 OD0314'SITE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0532 ***********************************************************************
 OD0532  DESIGNATION -  L 17
 OD0532  PID         -  OD0532
 OD0532  STATE/COUNTY-  VT/ADDISON
 OD0532  COUNTRY     -  US
 OD0532  USGS QUAD   -  CORNWALL (2018)
 OD0532
 OD0532                         *CURRENT SURVEY CONTROL
 OD0532  ______________________________________________________________________
 OD0532* NAD 83(1986) POSITION- 43 57 50.     (N) 073 09 45.     (W)   SCALED
 OD0532* NAVD 88 ORTHO HEIGHT -   106.344 (meters)      348.90  (feet) ADJUSTED
 OD0532  ______________________________________________________________________
 OD0532  GEOID HEIGHT    -        -28.694 (meters)                     GEOID18
 OD0532  DYNAMIC HEIGHT  -        106.326 (meters)      348.84  (feet) COMP
 OD0532  MODELED GRAVITY -    980,458.6   (mgal)                       NAVD 88
 OD0532
 OD0532  VERT ORDER      -  SECOND    CLASS 0
 OD0532
 OD0532.The horizontal coordinates were scaled from a map and have
 OD0532.an estimated accuracy of +/- 6 seconds.
 OD0532
 OD0532.The orthometric height was determined by differential leveling and
 OD0532.adjusted by the NATIONAL GEODETIC SURVEY
 OD0532.in June 1991.
 OD0532
 OD0532.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0532.GEOID18 height accuracy estimate available here.
 OD0532
 OD0532.Click photographs - Photos may exist for this station.
 OD0532
 OD0532.The dynamic height is computed by dividing the NAVD 88
 OD0532.geopotential number by the normal gravity value computed on the
 OD0532.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0532.degrees latitude (g = 980.6199 gals.).
 OD0532
 OD0532.The modeled gravity was interpolated from observed gravity values.
 OD0532
 OD0532;                    North         East    Units  Estimated Accuracy
 OD0532;SPC VT       -   162,840.      446,830.      MT  (+/- 180 meters Scaled)
 OD0532
 OD0532_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP474695(NAD 83)
 OD0532
 OD0532                          SUPERSEDED SURVEY CONTROL
 OD0532
 OD0532  NGVD 29 (??/??/92)  106.438  (m)          349.21   (f) ADJ UNCH    2 0
 OD0532
 OD0532.Superseded values are not recommended for survey control.
 OD0532
 OD0532.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0532.See file dsdata.pdf to determine how the superseded data were derived.
 OD0532
 OD0532_MARKER: DD = SURVEY DISK
 OD0532_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 OD0532_STAMPING: L 17 1935
 OD0532_MARK LOGO: CGS+SS
 OD0532_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0532_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0532_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0532+SATELLITE: SATELLITE OBSERVATIONS - June 01, 1992
 OD0532
 OD0532  HISTORY     - Date     Condition        Report By
 OD0532  HISTORY     - 1935     MONUMENTED       VTGS
 OD0532  HISTORY     - 19920601 GOOD             VTAT
 OD0532
 OD0532                          STATION DESCRIPTION
 OD0532
 OD0532'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 OD0532'3.8 MI S FROM MIDDLEBURY.
 OD0532'ABOUT 3.8 MILES SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0532'MIDDLEBURY, ADDISON COUNTY, ABOUT 175 YARDS SOUTH OF MILEPOST WC 84,
 OD0532'ABOUT 0.2 MILE SOUTH OF A COUNTY-ROAD CROSSING, ABOUT 79 YARDS NORTH
 OD0532'OF CONCRETE CULVERT 235, 12.5 FEET WEST OF THE WEST RAIL OF THE MAIN
 OD0532'TRACK, AND 7.5 FEET EAST OF THE RIGHT-OF-WAY FENCE.  A STATE SURVEY
 OD0532'STANDARD DISK, STAMPED L 17 1935 AND SET IN THE TOP OF A CONCRETE POST
 OD0532'PROJECTING ABOUT 6 INCHES ABOVE GROUND.
 OD0532
 OD0532                          STATION RECOVERY (1992)
 OD0532
 OD0532'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0532'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0822 ***********************************************************************
 PG0822  DESIGNATION -  L 18
 PG0822  PID         -  PG0822
 PG0822  STATE/COUNTY-  VT/CHITTENDEN
 PG0822  COUNTRY     -  US
 PG0822  USGS QUAD   -  CHARLOTTE (2018)
 PG0822
 PG0822                         *CURRENT SURVEY CONTROL
 PG0822  ______________________________________________________________________
 PG0822* NAD 83(1986) POSITION- 44 16 48.05   (N) 073 15 35.11   (W)   HD_HELD1
 PG0822* NAVD 88 ORTHO HEIGHT -    42.961 (meters)      140.95  (feet) ADJUSTED
 PG0822  ______________________________________________________________________
 PG0822  GEOID HEIGHT    -        -29.002 (meters)                     GEOID18
 PG0822  DYNAMIC HEIGHT  -         42.955 (meters)      140.93  (feet) COMP
 PG0822  MODELED GRAVITY -    980,492.3   (mgal)                       NAVD 88
 PG0822
 PG0822  VERT ORDER      -  SECOND    CLASS 0
 PG0822
 PG0822.The horizontal coordinates were determined by differentially corrected
 PG0822.hand held GPS observations or other comparable positioning techniques
 PG0822.and have an estimated accuracy of +/- 3 meters.
 PG0822
 PG0822.The orthometric height was determined by differential leveling and
 PG0822.adjusted by the NATIONAL GEODETIC SURVEY
 PG0822.in June 1991.
 PG0822
 PG0822.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0822.GEOID18 height accuracy estimate available here.
 PG0822
 PG0822.Click photographs - Photos may exist for this station.
 PG0822
 PG0822.The dynamic height is computed by dividing the NAVD 88
 PG0822.geopotential number by the normal gravity value computed on the
 PG0822.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0822.degrees latitude (g = 980.6199 gals.).
 PG0822
 PG0822.The modeled gravity was interpolated from observed gravity values.
 PG0822
 PG0822;                    North         East    Units  Estimated Accuracy
 PG0822;SPC VT       -   198,033.8     439,352.6     MT  (+/- 3 meters HH1 GPS) 
 PG0822
 PG0822_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3886504446(NAD 83)
 PG0822
 PG0822                          SUPERSEDED SURVEY CONTROL
 PG0822
 PG0822  NGVD 29 (11/26/84)   43.100  (m)          141.40   (f) ADJUSTED    2 0
 PG0822
 PG0822.Superseded values are not recommended for survey control.
 PG0822
 PG0822.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0822.See file dsdata.pdf to determine how the superseded data were derived.
 PG0822
 PG0822_MARKER: DD = SURVEY DISK
 PG0822_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0822_STAMPING: L 18 1935
 PG0822_MARK LOGO: CGS+SS
 PG0822_PROJECTION: PROJECTING 5 CENTIMETERS
 PG0822_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0822_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0822+STABILITY: SURFACE MOTION
 PG0822_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0822+SATELLITE: SATELLITE OBSERVATIONS - October 01, 1991
 PG0822
 PG0822  HISTORY     - Date     Condition        Report By
 PG0822  HISTORY     - 1935     MONUMENTED       VTGS
 PG0822  HISTORY     - 1956     MARK NOT FOUND   USGS
 PG0822  HISTORY     - 1980     GOOD             NGS
 PG0822  HISTORY     - 1980     GOOD             NGS
 PG0822  HISTORY     - 19911001 GOOD             VTAT
 PG0822
 PG0822                          STATION DESCRIPTION
 PG0822
 PG0822'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 PG0822'2.1 MI N FROM NORTH FERRISBURG.
 PG0822'IN CHITTENDEN COUNTY, ABOUT 2.1 MILES NORTH ALONG THE RUTLAND RAILROAD
 PG0822'FROM THE STATION AT NORTH FERRISBURG, ADDISON COUNTY, ABOUT 0.2 MILE
 PG0822'SOUTH OF THE FLAG STOP AT THOMPSON POINT, 29.7 FEET EAST OF THE
 PG0822'RIGHT-OF-WAY FENCE, AND 12.3 FEET WEST OF THE WEST RAIL OF THE MAIN
 PG0822'TRACK.  A STANDARD DISK, STAMPED L 18 1935 AND SET IN THE TOP OF A
 PG0822'CONCRETE POST PROJECTING ABOUT 5 INCHES ABOVE GROUND.
 PG0822
 PG0822                          STATION RECOVERY (1956)
 PG0822
 PG0822'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1956
 PG0822'MARK NOT FOUND.
 PG0822
 PG0822                          STATION RECOVERY (1980)
 PG0822
 PG0822'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 PG0822'TO REACH THE MARK FROM THE CROSS ROAD IN CHARLOTTE, GO SOUTH ON THE
 PG0822'PAVED ROAD FOR 2 MILES TO THE THOMPSON POINT RAILROAD CROSSING AND
 PG0822'THE END OF TRAVEL. PACK SOUTH ALONG THE TRACKS FOR 456 YARDS TO THE
 PG0822'MARK ON THE RIGHT. THE MARK IS A STANDARD DISK SET IN THE TOP OF A
 PG0822'SQUARE CONCRETE POST THAT PROJECTS 2 INCHES. IT IS 26.5 FEET WEST OF
 PG0822'A WHISTLE WARNING POST, 12.5 FEET WEST OF THE WEST RAIL OF RAILROAD
 PG0822'TRACKS AND 1-FOOT SOUTH OF A METAL WITNESS POST.
 PG0822
 PG0822                          STATION RECOVERY (1980)
 PG0822
 PG0822'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 PG0822'TO REACH THE MARK FROM THE CROSS ROAD IN CHARLOTTE, GO SOUTH ON THE
 PG0822'PAVED ROAD FOR 2 MILES TO THE THOMPSON POINT RAILROAD CROSSING AND
 PG0822'THE END OF TRAVEL. PACK SOUTH ALONG THE TRACKS FOR 456 YARDS TO THE
 PG0822'MARK ON THE RIGHT. THE MARK IS A STANDARD DISK SET IN THE TOP OF A
 PG0822'SQUARE CONCRETE POST THAT PROJECTS 2 INCHES. IT IS 26.5 FEET WEST OF
 PG0822'A WHISTLE WARNING POST, 12.5 FEET WEST OF THE WEST RAIL OF RAILROAD
 PG0822'TRACKS AND 1-FOOT SOUTH OF A METAL WITNESS POST.
 PG0822
 PG0822                          STATION RECOVERY (1991)
 PG0822
 PG0822'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0822'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0615 ***********************************************************************
 PG0615  DESIGNATION -  L 19
 PG0615  PID         -  PG0615
 PG0615  STATE/COUNTY-  VT/CHITTENDEN
 PG0615  COUNTRY     -  US
 PG0615  USGS QUAD   -  ESSEX CENTER (2018)
 PG0615
 PG0615                         *CURRENT SURVEY CONTROL
 PG0615  ______________________________________________________________________
 PG0615* NAD 83(1986) POSITION- 44 36 33.00   (N) 073 06 32.68   (W)   HD_HELD1
 PG0615* NAVD 88 ORTHO HEIGHT -    94.526 (meters)      310.12  (feet) ADJUSTED
 PG0615  ______________________________________________________________________
 PG0615  GEOID HEIGHT    -        -28.701 (meters)                     GEOID18
 PG0615  DYNAMIC HEIGHT  -         94.517 (meters)      310.09  (feet) COMP
 PG0615  MODELED GRAVITY -    980,525.4   (mgal)                       NAVD 88
 PG0615
 PG0615  VERT ORDER      -  FIRST     CLASS II
 PG0615
 PG0615.The horizontal coordinates were determined by differentially corrected
 PG0615.hand held GPS observations or other comparable positioning techniques
 PG0615.and have an estimated accuracy of +/- 3 meters.
 PG0615
 PG0615.The orthometric height was determined by differential leveling and
 PG0615.adjusted by the NATIONAL GEODETIC SURVEY
 PG0615.in May 2012.
 PG0615
 PG0615.No vertical observational check was made to the station.
 PG0615
 PG0615.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0615.GEOID18 height accuracy estimate available here.
 PG0615
 PG0615.Click photographs - Photos may exist for this station.
 PG0615
 PG0615.The dynamic height is computed by dividing the NAVD 88
 PG0615.geopotential number by the normal gravity value computed on the
 PG0615.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0615.degrees latitude (g = 980.6199 gals.).
 PG0615
 PG0615.The modeled gravity was interpolated from observed gravity values.
 PG0615
 PG0615;                    North         East    Units  Estimated Accuracy
 PG0615;SPC VT       -   234,508.0     451,652.5     MT  (+/- 3 meters HH1 GPS) 
 PG0615
 PG0615_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5004341274(NAD 83)
 PG0615
 PG0615                          SUPERSEDED SURVEY CONTROL
 PG0615
 PG0615  NAVD 88 (06/15/91)   94.532  (m)          310.14   (f) SUPERSEDED  2 0
 PG0615  NGVD 29 (11/26/84)   94.650  (m)          310.53   (f) ADJUSTED    2 0
 PG0615
 PG0615.Superseded values are not recommended for survey control.
 PG0615
 PG0615.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0615.See file dsdata.pdf to determine how the superseded data were derived.
 PG0615
 PG0615_MARKER: DB = BENCH MARK DISK
 PG0615_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0615_STAMPING: L 19 1935
 PG0615_MARK LOGO: CGS
 PG0615_PROJECTION: RECESSED 2 CENTIMETERS
 PG0615_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0615_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0615+STABILITY: SURFACE MOTION
 PG0615_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0615+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2019
 PG0615
 PG0615  HISTORY     - Date     Condition        Report By
 PG0615  HISTORY     - 1935     MONUMENTED       CGS
 PG0615  HISTORY     - 1964     GOOD             CGS
 PG0615  HISTORY     - 1979     GOOD             NGS
 PG0615  HISTORY     - 1979     GOOD             NGS
 PG0615  HISTORY     - 19920201 GOOD             VTAT
 PG0615  HISTORY     - 19950320 GOOD             VTAT
 PG0615  HISTORY     - 20100624 GOOD             VTGS
 PG0615  HISTORY     - 20101012 GOOD             VTGS
 PG0615  HISTORY     - 20190610 GOOD             PRIVTE
 PG0615
 PG0615                          STATION DESCRIPTION
 PG0615
 PG0615'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 PG0615'2.2 MI S FROM MILTON.
 PG0615'SET IN THE TOP OF A CONCRETE POST THAT IS FLUSH, 103 FEET SOUTH OF
 PG0615'MILEPOST 117, 44.5 FEET EAST OF THE EAST RAIL OF THE MAIN TRACK OF THE
 PG0615'CENTRAL VERMOBT RAILWAY, 34 FEET SOUTH OF THE CENTER OF A COUNTY ROAD,
 PG0615'13 FEET SOUTH OF A FENCE CORNER, 2 FEET WEST OF THE RIGHT-OF-WAY FENCE
 PG0615'AND 1.5 FEET WEST OF A WITNESS POST.  TO REACH FROM THE RAILROAD
 PG0615'CROSSING AND STATION IN MILTON, GO EAST ON THE COUNTY ROAD FOR 0.05
 PG0615'MILE TO A ROAD RIGHT, TURN RIGHT AND GO SOUTH FOR 1.0 MILE TO A DIRT
 PG0615'ROAD ON THE LEFT, TURN LEFT AND GO SOUTH FOR 1.2 MILES TO A RAILROAD
 PG0615'CROSSING AND THE MARK ON THE RIGHT, SOUTH OF THE CROSSING.
 PG0615
 PG0615                          STATION RECOVERY (1979)
 PG0615
 PG0615'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0615'RECOVERED IN GOOD CONDITION.
 PG0615
 PG0615                          STATION RECOVERY (1979)
 PG0615
 PG0615'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0615'RECOVERED IN GOOD CONDITION.
 PG0615
 PG0615                          STATION RECOVERY (1992)
 PG0615
 PG0615'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0615'RECOVERED IN GOOD CONDITION.
 PG0615
 PG0615                          STATION RECOVERY (1995)
 PG0615
 PG0615'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (PN)
 PG0615'RECOVERED AS DESCRIBED.
 PG0615
 PG0615                          STATION RECOVERY (2010)
 PG0615
 PG0615'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 PG0615'GENERAL LOCATION, MILTON, VT.
 PG0615'
 PG0615'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND US ROUTE 7 AT I-89
 PG0615'EXIT 17 IN COLCHESTER, GO NORTH ALONG US ROUTE 7 FOR 3.9 MI (6.3 KM)
 PG0615'TO THE INTERSECTION OF BOMBARDIER ROAD RIGHT.  TURN RIGHT AND GO
 PG0615'SOUTHEAST ALONG BOMBARDIER ROAD FOR 0.3 MI (0.5 KM) TO THE
 PG0615'INTERSECTION OF MIDDLE ROAD LEFT AND RIGHT AND HOBBS ROAD STRAIGHT.
 PG0615'CONTINUE SOUTHEAST ALONG HOBBS ROAD FOR 0.5 MI (0.8 KM) TO THE
 PG0615'T-INTERSECTION OF MCMULLEN ROAD.  TURN RIGHT AND GO SOUTH ALONG
 PG0615'MCMULLEN ROAD FOR 0.4 MI (0.6 KM) TO THE CENTRAL VERMONT RAILROAD AND
 PG0615'THE SITE OF THE MARK ON THE RIGHT.
 PG0615'
 PG0615'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 15 CM (6
 PG0615'INCH) SQUARE CONCRETE POST.
 PG0615'
 PG0615'IT IS 9.2 M (30.2 FT) SOUTHWEST OF AND ABOUT 0.8 M (2.6 FT) LOWER THAN
 PG0615'THE CENTERLINE OF MCMULLEN ROAD, 13.8 M (45.3 FT) EAST OF THE EAST
 PG0615'RAIL OF THE CENTRAL VERMONT RAILWAY, 25.5 M (83.7 FT) SOUTH-SOUTHEAST
 PG0615'OF AND ACROSS THE RAILWAY FROM AN UNNUMBERED POLE WITH METER, 1.7 M
 PG0615'(5.6 FT) NORTHWEST OF THE NORTHWEST END OF A NORTHWEST/SOUTHEAST
 PG0615'BARBED WIRE FENCE LINE AND 0.5 M (1.6 FT) WEST OF A STEEL WITNESS
 PG0615'POST.
 PG0615
 PG0615                          STATION RECOVERY (2010)
 PG0615
 PG0615'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 PG0615'RECOVERED AS DESCRIBED.
 PG0615
 PG0615                          STATION RECOVERY (2019)
 PG0615
 PG0615'RECOVERY NOTE BY PRIVATE AGENCIES UNSPECIFIED 2019 (BW)
 PG0615'IT APPEARS WITNESS POST IN DESCRIPTION HAS BEEN DESTROYED AND REPLACED
 PG0615'BY A NEW WITNESS POST 14 CM (6 INCHES) SOUTHEAST OF BENCH MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0057 ***********************************************************************
 PG0057  DESIGNATION -  L 2
 PG0057  PID         -  PG0057
 PG0057  STATE/COUNTY-  VT/ORLEANS
 PG0057  COUNTRY     -  US
 PG0057  USGS QUAD   -  NEWPORT CENTER (2018)
 PG0057
 PG0057                         *CURRENT SURVEY CONTROL
 PG0057  ______________________________________________________________________
 PG0057* NAD 83(1986) POSITION- 44 56 55.     (N) 072 18 22.     (W)   SCALED
 PG0057* NAVD 88 ORTHO HEIGHT -   236.573 (meters)      776.16  (feet) ADJUSTED
 PG0057  ______________________________________________________________________
 PG0057  GEOID HEIGHT    -        -27.716 (meters)                     GEOID18
 PG0057  DYNAMIC HEIGHT  -        236.554 (meters)      776.09  (feet) COMP
 PG0057  MODELED GRAVITY -    980,531.6   (mgal)                       NAVD 88
 PG0057
 PG0057  VERT ORDER      -  FIRST     CLASS II
 PG0057
 PG0057.The horizontal coordinates were scaled from a map and have
 PG0057.an estimated accuracy of +/- 6 seconds.
 PG0057
 PG0057.The orthometric height was determined by differential leveling and
 PG0057.adjusted by the NATIONAL GEODETIC SURVEY
 PG0057.in June 1991.
 PG0057
 PG0057.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0057.GEOID18 height accuracy estimate available here.
 PG0057
 PG0057.Click photographs - Photos may exist for this station.
 PG0057
 PG0057.The dynamic height is computed by dividing the NAVD 88
 PG0057.geopotential number by the normal gravity value computed on the
 PG0057.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0057.degrees latitude (g = 980.6199 gals.).
 PG0057
 PG0057.The modeled gravity was interpolated from observed gravity values.
 PG0057
 PG0057;                    North         East    Units  Estimated Accuracy
 PG0057;SPC VT       -   272,070.      515,300.      MT  (+/- 180 meters Scaled)
 PG0057
 PG0057_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ125807(NAD 83)
 PG0057
 PG0057                          SUPERSEDED SURVEY CONTROL
 PG0057
 PG0057  NGVD 29 (11/26/84)  236.678  (m)          776.50   (f) ADJUSTED    1 2
 PG0057
 PG0057.Superseded values are not recommended for survey control.
 PG0057
 PG0057.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0057.See file dsdata.pdf to determine how the superseded data were derived.
 PG0057
 PG0057_MARKER: DB = BENCH MARK DISK
 PG0057_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0057_SP_SET: CULVERT
 PG0057_STAMPING: L 2 1922
 PG0057_MARK LOGO: CGS
 PG0057_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0057+STABILITY: SURFACE MOTION
 PG0057
 PG0057  HISTORY     - Date     Condition        Report By
 PG0057  HISTORY     - 1922     MONUMENTED       CGS
 PG0057  HISTORY     - 1963     GOOD             CGS
 PG0057
 PG0057                          STATION DESCRIPTION
 PG0057
 PG0057'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0057'IN NEWPORT CENTER.
 PG0057'SET HORIZONTALLY IN THE TOP OF THE WEST END OF THE SOUTH HEADWALL OF A
 PG0057'LARGE CONCRETE ARCH CULVERT UNDER THE CANADIAN PACIFIC RAILWAY TRACKS,
 PG0057'ABOUT 300 FEET WEST OF THE CENTER OF STATE HIGHWAY 105, 26 FEET SOUTH
 PG0057'OF THE CENTERLINE OF THE TRACK AND ABOUT 10 FEET LOWER. FROM THE POST
 PG0057'OFFICE IN NEWPORT CENTER GO EAST ON 105 TO THE OVERPASS (0.2 MILE),
 PG0057'AND WALK SOUTHWEST 300 FEET ALONG THE TRACKS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0355 ***********************************************************************
 PG0355  DESIGNATION -  L 20
 PG0355  PID         -  PG0355
 PG0355  STATE/COUNTY-  VT/FRANKLIN
 PG0355  COUNTRY     -  US
 PG0355  USGS QUAD   -  SHELDON SPRINGS (2018)
 PG0355
 PG0355                         *CURRENT SURVEY CONTROL
 PG0355  ______________________________________________________________________
 PG0355* NAD 83(1986) POSITION- 44 53 44.     (N) 072 56 29.     (W)   SCALED
 PG0355* NAVD 88 ORTHO HEIGHT -   106.204 (meters)      348.44  (feet) ADJUSTED
 PG0355  ______________________________________________________________________
 PG0355  GEOID HEIGHT    -        -28.667 (meters)                     GEOID18
 PG0355  DYNAMIC HEIGHT  -        106.198 (meters)      348.42  (feet) COMP
 PG0355  MODELED GRAVITY -    980,561.7   (mgal)                       NAVD 88
 PG0355
 PG0355  VERT ORDER      -  FIRST     CLASS II
 PG0355
 PG0355.The horizontal coordinates were scaled from a map and have
 PG0355.an estimated accuracy of +/- 6 seconds.
 PG0355
 PG0355.The orthometric height was determined by differential leveling and
 PG0355.adjusted by the NATIONAL GEODETIC SURVEY
 PG0355.in June 1991.
 PG0355
 PG0355.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0355.GEOID18 height accuracy estimate available here.
 PG0355
 PG0355.Click photographs - Photos may exist for this station.
 PG0355
 PG0355.The dynamic height is computed by dividing the NAVD 88
 PG0355.geopotential number by the normal gravity value computed on the
 PG0355.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0355.degrees latitude (g = 980.6199 gals.).
 PG0355
 PG0355.The modeled gravity was interpolated from observed gravity values.
 PG0355
 PG0355;                    North         East    Units  Estimated Accuracy
 PG0355;SPC VT       -   266,250.      465,140.      MT  (+/- 180 meters Scaled)
 PG0355
 PG0355_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ625734(NAD 83)
 PG0355
 PG0355                          SUPERSEDED SURVEY CONTROL
 PG0355
 PG0355  NGVD 29 (11/26/84)  106.323  (m)          348.83   (f) ADJUSTED    1 2
 PG0355
 PG0355.Superseded values are not recommended for survey control.
 PG0355
 PG0355.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0355.See file dsdata.pdf to determine how the superseded data were derived.
 PG0355
 PG0355_MARKER: DB = BENCH MARK DISK
 PG0355_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0355_SP_SET: BRIDGE
 PG0355_STAMPING: L 20 1935
 PG0355_MARK LOGO: CGS
 PG0355_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0355_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0355_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0355+SATELLITE: SATELLITE OBSERVATIONS - August 31, 2023
 PG0355
 PG0355  HISTORY     - Date     Condition        Report By
 PG0355  HISTORY     - 1935     MONUMENTED       CGS
 PG0355  HISTORY     - 1974     GOOD             NGS
 PG0355  HISTORY     - 19920121 GOOD             VTAT
 PG0355  HISTORY     - 20230831 GOOD             VTAT
 PG0355
 PG0355                          STATION DESCRIPTION
 PG0355
 PG0355'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0355'0.5 MI S FROM SHELDON JUNCTION.
 PG0355'ABOUT 0.5 MILE SOUTH ALONG THE ST. JOHNSBURY AND LAKE CHAMPLAIN
 PG0355'RAILROAD FROM THE STATION AT SHELDON JUNCTION, FRANKLIN COUNTY, AT THE
 PG0355'SOUTH END OF A BRIDGE OVER MISSIQUOI RIVER, IN THE TOP OF THE
 PG0355'SOUTHEAST CORNER OF THE CONCRETE ABUTMENT, 2.3 FEET SOUTHEAST OF THE
 PG0355'SOUTHEAST CORNER OF A STEEL GIRDER, 8.6 FEET EAST OF THE EAST RAIL OF
 PG0355'THE MAIN TRACK, AND ABOUT 1 FOOT LOWER THAN THE TRACK. A STANDARD
 PG0355'DISK, STAMPED L 20 1935.
 PG0355
 PG0355                          STATION RECOVERY (1974)
 PG0355
 PG0355'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 PG0355'RECOVERED IN GOOD CONDITION.
 PG0355
 PG0355                          STATION RECOVERY (1992)
 PG0355
 PG0355'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0355'RECOVERED IN GOOD CONDITION.
 PG0355
 PG0355                          STATION RECOVERY (2023)
 PG0355
 PG0355'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2023 (BJH)
 PG0355'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0096 ***********************************************************************
 PG0096  DESIGNATION -  L 21
 PG0096  PID         -  PG0096
 PG0096  STATE/COUNTY-  VT/LAMOILLE
 PG0096  COUNTRY     -  US
 PG0096  USGS QUAD   -  WOLCOTT (2018)
 PG0096
 PG0096                         *CURRENT SURVEY CONTROL
 PG0096  ______________________________________________________________________
 PG0096* NAD 83(1986) POSITION- 44 32 33.     (N) 072 27 30.     (W)   SCALED
 PG0096* NAVD 88 ORTHO HEIGHT -   212.866 (meters)      698.38  (feet) ADJUSTED
 PG0096  ______________________________________________________________________
 PG0096  GEOID HEIGHT    -        -27.541 (meters)                     GEOID18
 PG0096  DYNAMIC HEIGHT  -        212.840 (meters)      698.29  (feet) COMP
 PG0096  MODELED GRAVITY -    980,491.4   (mgal)                       NAVD 88
 PG0096
 PG0096  VERT ORDER      -  SECOND    CLASS 0
 PG0096
 PG0096.The horizontal coordinates were scaled from a map and have
 PG0096.an estimated accuracy of +/- 6 seconds.
 PG0096
 PG0096.The orthometric height was determined by differential leveling and
 PG0096.adjusted by the NATIONAL GEODETIC SURVEY
 PG0096.in June 1991.
 PG0096
 PG0096.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0096.GEOID18 height accuracy estimate available here.
 PG0096
 PG0096.Click photographs - Photos may exist for this station.
 PG0096
 PG0096.The dynamic height is computed by dividing the NAVD 88
 PG0096.geopotential number by the normal gravity value computed on the
 PG0096.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0096.degrees latitude (g = 980.6199 gals.).
 PG0096
 PG0096.The modeled gravity was interpolated from observed gravity values.
 PG0096
 PG0096;                    North         East    Units  Estimated Accuracy
 PG0096;SPC VT       -   226,920.      503,310.      MT  (+/- 180 meters Scaled)
 PG0096
 PG0096_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ019352(NAD 83)
 PG0096
 PG0096                          SUPERSEDED SURVEY CONTROL
 PG0096
 PG0096  NGVD 29 (11/26/84)  212.941  (m)          698.62   (f) ADJUSTED    2 0
 PG0096
 PG0096.Superseded values are not recommended for survey control.
 PG0096
 PG0096.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0096.See file dsdata.pdf to determine how the superseded data were derived.
 PG0096
 PG0096_MARKER: DB = BENCH MARK DISK
 PG0096_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0096_STAMPING: L 21 1935
 PG0096_MARK LOGO: CGS
 PG0096_PROJECTION: PROJECTING 13 CENTIMETERS
 PG0096_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0096+STABILITY: SURFACE MOTION
 PG0096
 PG0096  HISTORY     - Date     Condition        Report By
 PG0096  HISTORY     - 1935     MONUMENTED       CGS
 PG0096  HISTORY     - 1963     GOOD             CGS
 PG0096  HISTORY     - 1979     GOOD             NGS
 PG0096  HISTORY     - 19820917 MARK NOT FOUND   USPSQD
 PG0096  HISTORY     - 19920801 MARK NOT FOUND   VTAT
 PG0096  HISTORY     - 20120614 MARK NOT FOUND   VTGS
 PG0096
 PG0096                          STATION DESCRIPTION
 PG0096
 PG0096'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0096'IN WOLCOTT.
 PG0096'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS ABOUT 5 INCHES, 200
 PG0096'YARDS EAST OF THE ST. JOHNSBURY AND LAKE CHAMPLAIN RAILROAD STATION,
 PG0096'160 FEET WEST OF A STEEL BRIDGE, 70 FEET WEST OF A COUNTRY ROAD
 PG0096'CROSSING, 14.9 FEET SOUTHWEST OF THE SOUTHWEST RAIL AND 0.5 FEET
 PG0096'NORTHEAST OF A WITNESS POST.
 PG0096
 PG0096                          STATION RECOVERY (1979)
 PG0096
 PG0096'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0096'RECOVERED IN GOOD CONDITION.
 PG0096
 PG0096                          STATION RECOVERY (1982)
 PG0096
 PG0096'RECOVERY NOTE BY US POWER SQUADRON 1982 (CB)
 PG0096'MARK NOT FOUND.
 PG0096
 PG0096                          STATION RECOVERY (1992)
 PG0096
 PG0096'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0096'NOT FOUND.
 PG0096
 PG0096                          STATION RECOVERY (2012)
 PG0096
 PG0096'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 PG0096'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0196 ***********************************************************************
 PG0196  DESIGNATION -  L 23
 PG0196  PID         -  PG0196
 PG0196  STATE/COUNTY-  VT/WASHINGTON
 PG0196  COUNTRY     -  US
 PG0196  USGS QUAD   -  PLAINFIELD (2018)
 PG0196
 PG0196                         *CURRENT SURVEY CONTROL
 PG0196  ______________________________________________________________________
 PG0196* NAD 83(1986) POSITION- 44 17 52.     (N) 072 23 17.     (W)   SCALED
 PG0196* NAVD 88 ORTHO HEIGHT -   297.460 (meters)      975.92  (feet) ADJUSTED
 PG0196  ______________________________________________________________________
 PG0196  GEOID HEIGHT    -        -27.623 (meters)                     GEOID18
 PG0196  DYNAMIC HEIGHT  -        297.410 (meters)      975.75  (feet) COMP
 PG0196  MODELED GRAVITY -    980,442.0   (mgal)                       NAVD 88
 PG0196
 PG0196  VERT ORDER      -  SECOND    CLASS 0
 PG0196
 PG0196.The horizontal coordinates were scaled from a map and have
 PG0196.an estimated accuracy of +/- 6 seconds.
 PG0196
 PG0196.The orthometric height was determined by differential leveling and
 PG0196.adjusted by the NATIONAL GEODETIC SURVEY
 PG0196.in June 1991.
 PG0196
 PG0196.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0196.GEOID18 height accuracy estimate available here.
 PG0196
 PG0196.Click photographs - Photos may exist for this station.
 PG0196
 PG0196.The dynamic height is computed by dividing the NAVD 88
 PG0196.geopotential number by the normal gravity value computed on the
 PG0196.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0196.degrees latitude (g = 980.6199 gals.).
 PG0196
 PG0196.The modeled gravity was interpolated from observed gravity values.
 PG0196
 PG0196;                    North         East    Units  Estimated Accuracy
 PG0196;SPC VT       -   199,730.      508,930.      MT  (+/- 180 meters Scaled)
 PG0196
 PG0196_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ083082(NAD 83)
 PG0196
 PG0196                          SUPERSEDED SURVEY CONTROL
 PG0196
 PG0196  NGVD 29 (11/26/84)  297.507  (m)          976.07   (f) ADJUSTED    2 0
 PG0196
 PG0196.Superseded values are not recommended for survey control.
 PG0196
 PG0196.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0196.See file dsdata.pdf to determine how the superseded data were derived.
 PG0196
 PG0196_MARKER: DD = SURVEY DISK
 PG0196_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PG0196_STAMPING: L 23 1935
 PG0196_MARK LOGO: CGS+SS
 PG0196_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0196_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0196_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0196+SATELLITE: SATELLITE OBSERVATIONS - August 07, 2004
 PG0196
 PG0196  HISTORY     - Date     Condition        Report By
 PG0196  HISTORY     - 1935     MONUMENTED       VTGS
 PG0196  HISTORY     - 1963     GOOD             CGS
 PG0196  HISTORY     - 1979     GOOD             NGS
 PG0196  HISTORY     - 19920724 GOOD             VTAT
 PG0196  HISTORY     - 19960724 GOOD             VTGS
 PG0196  HISTORY     - 20040807 GOOD             GEOCAC
 PG0196
 PG0196                          STATION DESCRIPTION
 PG0196
 PG0196'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0196'2.6 MI NE FROM PLAINFIELD.
 PG0196'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 8 INCHES, AT THE TOP
 PG0196'OF A KNOLL, 650 FEET WEST OF THE CROSSING AT A GRAVEL PIT, 312 FEET
 PG0196'WEST OF A 40-FOOT HIGH BRIDGE ABUTMENT FROM WHICH THE SPAN HAS BEEN
 PG0196'REMOVED, 115 FEET NORTH OF THE OLD ROADBED OF THE MONTPELIER AND WELLS
 PG0196'RIVER RAILROAD, AND 75 FEET NORTH OF THE NORTH RIGHT-OF-WAY FENCE.
 PG0196'MARK IS IN A SMALL THICKET OF EVERGREENS 10 FEET NORTH OF THE TOP OF
 PG0196'THE KNOLL.  2.6 MILES NORTHEAST OF THE STATION AT PLAINFIELD, 3.9
 PG0196'MILES SOUTHWEST OF THE STATION AT MARSHFIELD.
 PG0196
 PG0196                          STATION RECOVERY (1979)
 PG0196
 PG0196'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0196'TO REACH THE MARK FROM THE POST OFFICE IN PLAINFIELD, GO NORTHEAST ON
 PG0196'U. S. HIGHWAY 2 FOR 2.4 MILES TO A SIDE ROAD RIGHT. TURN RIGHT AND GO
 PG0196'SOUTH ON A PAVED AND GRAVELED ROAD FOR 0.75 MILE TO THE OLD RAILROAD
 PG0196'BED. TURN RIGHT AND GO WEST ON THE OLD RAILROAD BED FOR 575 FEET TO
 PG0196'THE MARK ON THE RIGHT. THE MARK IS A COAST AND GEODETIC SURVEY AND
 PG0196'STATE SURVEY DISK SET IN THE TOP OF A SQUARE CONCRETE MONUMENT THAT
 PG0196'PROJECTS 5 INCHES. IT IS 134 FEET NORTH OF THE CENTER OF THE RAILROAD
 PG0196'BED AND 10 FEET EAST OF A METAL WITNESS POST.
 PG0196
 PG0196                          STATION RECOVERY (1992)
 PG0196
 PG0196'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0196'RECOVERED IN GOOD CONDITION.
 PG0196
 PG0196                          STATION RECOVERY (1996)
 PG0196
 PG0196'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG0196'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONAL TIES--- IT IS 98
 PG0196'M (321.5 FT) WEST ALONG THE OLD RAILROAD BED (NOW A RECREATIONAL
 PG0196'TRAIL) FROM THE CENTER OF A WOODEN BRIDGE OVER NAISMITH BROOK, 31.5 M
 PG0196'(103.3 FT) (SLOPE) WEST OF THE CENTER OF A WOODS ROAD, 3.3 M (10.8 FT)
 PG0196'SOUTH OF A 50 CM PINE WITH RED BLAZE, AND 0.3 M (1.0 FT) SOUTH OF A
 PG0196'FIBERGLASS WITNESS POST.
 PG0196
 PG0196                          STATION RECOVERY (2004)
 PG0196
 PG0196'RECOVERY NOTE BY GEOCACHING 2004 (CEA)
 PG0196'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0284 ***********************************************************************
 PG0284  DESIGNATION -  L 24
 PG0284  PID         -  PG0284
 PG0284  STATE/COUNTY-  VT/CHITTENDEN
 PG0284  COUNTRY     -  US
 PG0284  USGS QUAD   -  RICHMOND (2018)
 PG0284
 PG0284                         *CURRENT SURVEY CONTROL
 PG0284  ______________________________________________________________________
 PG0284* NAD 83(1986) POSITION- 44 23 31.     (N) 072 57 29.     (W)   SCALED
 PG0284* NAVD 88 ORTHO HEIGHT -    96.811 (meters)      317.62  (feet) ADJUSTED
 PG0284  ______________________________________________________________________
 PG0284  GEOID HEIGHT    -        -28.101 (meters)                     GEOID18
 PG0284  DYNAMIC HEIGHT  -         96.800 (meters)      317.58  (feet) COMP
 PG0284  MODELED GRAVITY -    980,514.4   (mgal)                       NAVD 88
 PG0284
 PG0284  VERT ORDER      -  SECOND    CLASS 0
 PG0284
 PG0284.The horizontal coordinates were scaled from a map and have
 PG0284.an estimated accuracy of +/- 6 seconds.
 PG0284
 PG0284.The orthometric height was determined by differential leveling and
 PG0284.adjusted by the NATIONAL GEODETIC SURVEY
 PG0284.in June 1991.
 PG0284
 PG0284.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0284.GEOID18 height accuracy estimate available here.
 PG0284
 PG0284.Click photographs - Photos may exist for this station.
 PG0284
 PG0284.The dynamic height is computed by dividing the NAVD 88
 PG0284.geopotential number by the normal gravity value computed on the
 PG0284.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0284.degrees latitude (g = 980.6199 gals.).
 PG0284
 PG0284.The modeled gravity was interpolated from observed gravity values.
 PG0284
 PG0284;                    North         East    Units  Estimated Accuracy
 PG0284;SPC VT       -   210,290.      463,510.      MT  (+/- 180 meters Scaled)
 PG0284
 PG0284_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ626174(NAD 83)
 PG0284
 PG0284                          SUPERSEDED SURVEY CONTROL
 PG0284
 PG0284  NGVD 29 (11/26/84)   96.930  (m)          318.01   (f) ADJUSTED    2 0
 PG0284
 PG0284.Superseded values are not recommended for survey control.
 PG0284
 PG0284.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0284.See file dsdata.pdf to determine how the superseded data were derived.
 PG0284
 PG0284_MARKER: DB = BENCH MARK DISK
 PG0284_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0284_STAMPING: L 24 1935
 PG0284_MARK LOGO: CGS
 PG0284_PROJECTION: PROJECTING 13 CENTIMETERS
 PG0284_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0284+STABILITY: SURFACE MOTION
 PG0284
 PG0284  HISTORY     - Date     Condition        Report By
 PG0284  HISTORY     - 1935     MONUMENTED       CGS
 PG0284  HISTORY     - 1952     GOOD             CGS
 PG0284  HISTORY     - 1979     MARK NOT FOUND   VTAT
 PG0284
 PG0284                          STATION DESCRIPTION
 PG0284
 PG0284'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 PG0284'1.1 MI NW FROM JONESVILLE.
 PG0284'1.1 MILES NORTHWEST ALONG THE CENTRAL VERMONT RAILWAY FROM THE STATION
 PG0284'AT JONESVILLE, CHITTENDEN COUNTY, ABOUT 135 YARDS NORTHWEST OF
 PG0284'MILEPOST W 97, 38 YARDS NORTHWEST OF THE CROSSING OF A FARM ROAD, 29.5
 PG0284'FEET NORTHEAST OF THE NORTHEAST RAIL, AND 1.5 FEET SOUTHWEST OF THE
 PG0284'RIGHT-OF-WAY FENCE.  A STANDARD DISK, STAMPED L 24 1935 AND SET IN THE
 PG0284'TOP OF A CONCRETE POST PROJECTING 5 INCHES ABOVE GROUND.
 PG0284
 PG0284                          STATION RECOVERY (1979)
 PG0284
 PG0284'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG0284'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0622 ***********************************************************************
 PF0622  DESIGNATION -  L 3
 PF0622  PID         -  PF0622
 PF0622  STATE/COUNTY-  VT/CALEDONIA
 PF0622  COUNTRY     -  US
 PF0622  USGS QUAD   -  BURKE MOUNTAIN (2018)
 PF0622
 PF0622                         *CURRENT SURVEY CONTROL
 PF0622  ______________________________________________________________________
 PF0622* NAD 83(2011) POSITION- 44 30 30.54871(N) 071 59 38.01498(W)   ADJUSTED
 PF0622* NAD 83(2011) ELLIP HT-   182.609 (meters)        (06/27/12)   ADJUSTED
 PF0622* NAD 83(2011) EPOCH   -  2010.00
 PF0622* NAVD 88 ORTHO HEIGHT -   210.128 (meters)      689.39  (feet) ADJUSTED
 PF0622  ______________________________________________________________________
 PF0622  GEOID HEIGHT    -        -27.514 (meters)                     GEOID18
 PF0622  NAD 83(2011) X  -  1,408,398.125 (meters)                     COMP
 PF0622  NAD 83(2011) Y  - -4,333,032.203 (meters)                     COMP
 PF0622  NAD 83(2011) Z  -  4,448,688.715 (meters)                     COMP
 PF0622  LAPLACE CORR    -          2.64  (seconds)                    DEFLEC18
 PF0622  DYNAMIC HEIGHT  -        210.100 (meters)      689.30  (feet) COMP
 PF0622  MODELED GRAVITY -    980,480.3   (mgal)                       NAVD 88
 PF0622
 PF0622  VERT ORDER      -  FIRST     CLASS II
 PF0622
 PF0622  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PF0622  Standards:
 PF0622         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PF0622            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PF0622  -------------------------------------------------------------------
 PF0622  NETWORK    1.63   1.72           0.77   0.50   0.88     -0.15059530
 PF0622  -------------------------------------------------------------------
 PF0622  Click here for local accuracies and other accuracy information.
 PF0622
 PF0622.The horizontal coordinates were established by GPS observations
 PF0622.and adjusted by the National Geodetic Survey in June 2012.
 PF0622
 PF0622.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PF0622.been affixed to the stable North American tectonic plate. See 
 PF0622.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PF0622
 PF0622.The horizontal coordinates are valid at the epoch date displayed above
 PF0622.which is a decimal equivalence of Year/Month/Day.
 PF0622
 PF0622.The orthometric height was determined by differential leveling and
 PF0622.adjusted by the NATIONAL GEODETIC SURVEY
 PF0622.in June 1991.
 PF0622
 PF0622.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0622.GEOID18 height accuracy estimate available here.
 PF0622
 PF0622.Click photographs - Photos may exist for this station.
 PF0622
 PF0622.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PF0622
 PF0622.The Laplace correction was computed from DEFLEC18 derived deflections.
 PF0622
 PF0622.The ellipsoidal height was determined by GPS observations
 PF0622.and is referenced to NAD 83.
 PF0622
 PF0622.The dynamic height is computed by dividing the NAVD 88
 PF0622.geopotential number by the normal gravity value computed on the
 PF0622.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0622.degrees latitude (g = 980.6199 gals.).
 PF0622
 PF0622.The modeled gravity was interpolated from observed gravity values.
 PF0622
 PF0622. The following values were computed from the NAD 83(2011) position.
 PF0622
 PF0622;                    North         East     Units Scale Factor Converg.
 PF0622;SPC VT       -   223,264.566   540,243.198   MT  0.99998419   +0 21 17.3
 PF0622;SPC VT       -   732,493.83  1,772,447.89   sFT  0.99998419   +0 21 17.3
 PF0622;UTM  19      - 4,932,712.327   262,024.761   MT  1.00029650   -2 05 59.1
 PF0622;UTM  18      - 4,932,747.995   738,946.100   MT  1.00030220   +2 06 30.0
 PF0622
 PF0622!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PF0622!SPC VT       -   0.99997137  x   0.99998419  =   0.99995556
 PF0622!UTM  19      -   0.99997137  x   1.00029650  =   1.00026786
 PF0622!UTM  18      -   0.99997137  x   1.00030220  =   1.00027356
 PF0622
 PF0622_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6202432712(NAD 83)
 PF0622
 PF0622                          SUPERSEDED SURVEY CONTROL
 PF0622
 PF0622  NAD 83(2007)-  44 30 30.54908(N)    071 59 38.01566(W) AD(2002.00) 0
 PF0622  ELLIP H (02/10/07)  182.624  (m)                       GP(2002.00)    
 PF0622  ELLIP H (06/04/02)  182.603  (m)                       GP(       ) 4 2
 PF0622  NAD 83(1996)-  44 30 30.54945(N)    071 59 38.01611(W) AD(       ) 1
 PF0622  ELLIP H (01/27/00)  182.622  (m)                       GP(       ) 4 1
 PF0622  NAVD 88             210.13   (m)          689.4    (f) LEVELING    3  
 PF0622
 PF0622.Superseded values are not recommended for survey control.
 PF0622
 PF0622.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0622.See file dsdata.pdf to determine how the superseded data were derived.
 PF0622
 PF0622_MARKER: DB = BENCH MARK DISK
 PF0622_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PF0622_SP_SET: ABUTMENT
 PF0622_STAMPING: ELEV 689.762 FT L 3 1922
 PF0622_MARK LOGO: CGS
 PF0622_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0622_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF0622_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PF0622+SATELLITE: SATELLITE OBSERVATIONS - March 11, 1998
 PF0622
 PF0622  HISTORY     - Date     Condition        Report By
 PF0622  HISTORY     - 1922     MONUMENTED       CGS
 PF0622  HISTORY     - 1963     GOOD             CGS
 PF0622  HISTORY     - 1976     GOOD             USGS
 PF0622  HISTORY     - 1978     GOOD             NGS
 PF0622  HISTORY     - 19980311 GOOD             VTGS
 PF0622
 PF0622                          STATION DESCRIPTION
 PF0622
 PF0622'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0622'2.1 MI S FROM LYNDONVILLE.
 PF0622'SET IN THE TOP OF THE EAST END OF THE NORTH ABUTMENT OF A CANADIAN
 PF0622'PACIFIC RAILWAY BRIDGE.  TO REACH FROM LYNDON, GO SOUTH FROM
 PF0622'ROUTE 5 TOWARD RED VILLAGE FOR 0.7 MILE TO A DIRT ROAD ON THE
 PF0622'RIGHT, TURN RIGHT AND GO 0.1 MILE TO THE RAILROAD CROSSING
 PF0622'LEADING TO THE POWER PLANT JUST BEYOND, AND THE END OF CAR
 PF0622'TRAVEL.  PACK SOUTH ALONG THE TRACKS FOR ABOUT 600 FEET TO THE
 PF0622'BRIDGE AND THE MARK.
 PF0622
 PF0622                          STATION RECOVERY (1976)
 PF0622
 PF0622'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976
 PF0622'RECOVERED IN GOOD CONDITION.
 PF0622
 PF0622                          STATION RECOVERY (1978)
 PF0622
 PF0622'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 PF0622'RECOVERED IN GOOD CONDITION.
 PF0622
 PF0622                          STATION RECOVERY (1998)
 PF0622
 PF0622'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 PF0622'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.  IT IS 1.6 M (5.2
 PF0622'FT) EAST OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN THE EAST RAIL, 0.2 M
 PF0622'(0.7 FT) SOUTH OF THE NORTH END OF THE ABUTMENT AND 0.3 M (1.0 FT)
 PF0622'SOUTH OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0699 ***********************************************************************
 OD0699  DESIGNATION -  L 32
 OD0699  PID         -  OD0699
 OD0699  STATE/COUNTY-  VT/BENNINGTON
 OD0699  COUNTRY     -  US
 OD0699  USGS QUAD   -  MANCHESTER (2018)
 OD0699
 OD0699                         *CURRENT SURVEY CONTROL
 OD0699  ______________________________________________________________________
 OD0699* NAD 83(1986) POSITION- 43 11 21.     (N) 073 03 22.     (W)   SCALED
 OD0699* NAVD 88 ORTHO HEIGHT -   246.414 (meters)      808.44  (feet) ADJUSTED
 OD0699  ______________________________________________________________________
 OD0699  GEOID HEIGHT    -        -28.492 (meters)                     GEOID18
 OD0699  DYNAMIC HEIGHT  -        246.352 (meters)      808.24  (feet) COMP
 OD0699  MODELED GRAVITY -    980,359.7   (mgal)                       NAVD 88
 OD0699
 OD0699  VERT ORDER      -  SECOND    CLASS 0
 OD0699
 OD0699.The horizontal coordinates were scaled from a map and have
 OD0699.an estimated accuracy of +/- 6 seconds.
 OD0699
 OD0699.The orthometric height was determined by differential leveling and
 OD0699.adjusted by the NATIONAL GEODETIC SURVEY
 OD0699.in June 1991.
 OD0699
 OD0699.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0699.GEOID18 height accuracy estimate available here.
 OD0699
 OD0699.Click photographs - Photos may exist for this station.
 OD0699
 OD0699.The dynamic height is computed by dividing the NAVD 88
 OD0699.geopotential number by the normal gravity value computed on the
 OD0699.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0699.degrees latitude (g = 980.6199 gals.).
 OD0699
 OD0699.The modeled gravity was interpolated from observed gravity values.
 OD0699
 OD0699;                    North         East    Units  Estimated Accuracy
 OD0699;SPC VT       -    76,710.      454,800.      MT  (+/- 180 meters Scaled)
 OD0699
 OD0699_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN579836(NAD 83)
 OD0699
 OD0699                          SUPERSEDED SURVEY CONTROL
 OD0699
 OD0699  NGVD 29 (??/??/92)  246.517  (m)          808.78   (f) ADJ UNCH    2 0
 OD0699
 OD0699.Superseded values are not recommended for survey control.
 OD0699
 OD0699.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0699.See file dsdata.pdf to determine how the superseded data were derived.
 OD0699
 OD0699_MARKER: DB = BENCH MARK DISK
 OD0699_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0699_STAMPING: L 32 1942
 OD0699_MARK LOGO: CGS
 OD0699_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0699+STABILITY: SURFACE MOTION
 OD0699
 OD0699  HISTORY     - Date     Condition        Report By
 OD0699  HISTORY     - 1942     MONUMENTED       CGS
 OD0699  HISTORY     - 1968     MARK NOT FOUND   CGS
 OD0699  HISTORY     - 19910301 MARK NOT FOUND   VTAT
 OD0699
 OD0699                          STATION DESCRIPTION
 OD0699
 OD0699'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0699'1.1 MI N FROM MANCHESTER CENTER.
 OD0699'TO REACH FROM THE POST OFFICE AT MANCHESTER CENTER, PROCEED 1.1 MILES
 OD0699'NORTH ALONG STATE HIGH WAY NUMBER 30 TO THE NORTH END OF A FILL AND
 OD0699'CURVE IN ROAD AND SITE OF BENCH MARK. BENCH MARK IS 90.0 YARDS NORTH
 OD0699'OF A HIGH WAY GUARD FENCE ON CURVE IN ROAD, 48.0 FEET NORTH OF A POWER
 OD0699'TRANSMISSION POLE NUMBER 34. IT IS 30.0 FEET EAST OF AND 1.0 FOOT
 OD0699'BELOW THE CENTERLINE OF HIGH WAY.  3.0 FEET SOUTH OF A FENCE CORNER
 OD0699'DIVIDING TWO FIELDS AND 1.0 FOOT WEST OF RIGHT OF WAY FENCE. MONUMENT
 OD0699'IS 2.0 FEET NORTH OF A 4 X 4 WHITE WOODEN MARKER POST AND PROJECTS 0.2
 OD0699'FOOT.
 OD0699
 OD0699                          STATION RECOVERY (1968)
 OD0699
 OD0699'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 OD0699'MARK NOT FOUND.
 OD0699
 OD0699                          STATION RECOVERY (1991)
 OD0699
 OD0699'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD0699'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0304 ***********************************************************************
 PG0304  CBN         -  This is a Cooperative Base Network Control Station.
 PG0304  DESIGNATION -  L 34
 PG0304  PID         -  PG0304
 PG0304  STATE/COUNTY-  VT/ADDISON
 PG0304  COUNTRY     -  US
 PG0304  USGS QUAD   -  LINCOLN (2018)
 PG0304
 PG0304                         *CURRENT SURVEY CONTROL
 PG0304  ______________________________________________________________________
 PG0304* NAD 83(2011) POSITION- 44 05 49.03055(N) 072 58 00.95713(W)   ADJUSTED
 PG0304* NAD 83(2011) ELLIP HT-   370.414 (meters)        (06/27/12)   ADJUSTED
 PG0304* NAD 83(2011) EPOCH   -  2010.00
 PG0304* NAVD 88 ORTHO HEIGHT -   398.090 (meters)     1306.07  (feet) ADJUSTED
 PG0304  ______________________________________________________________________
 PG0304  GEOID HEIGHT    -        -27.680 (meters)                     GEOID18
 PG0304  NAD 83(2011) X  -  1,344,007.303 (meters)                     COMP
 PG0304  NAD 83(2011) Y  - -4,386,992.685 (meters)                     COMP
 PG0304  NAD 83(2011) Z  -  4,416,092.306 (meters)                     COMP
 PG0304  LAPLACE CORR    -         14.03  (seconds)                    DEFLEC18
 PG0304  DYNAMIC HEIGHT  -        398.021 (meters)     1305.84  (feet) COMP
 PG0304  MODELED GRAVITY -    980,434.2   (mgal)                       NAVD 88
 PG0304
 PG0304  VERT ORDER      -  SECOND    CLASS 0
 PG0304
 PG0304  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG0304  Standards:
 PG0304         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG0304            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG0304  -------------------------------------------------------------------
 PG0304  NETWORK    0.58   0.86           0.27   0.19   0.44     -0.03551730
 PG0304  -------------------------------------------------------------------
 PG0304  Click here for local accuracies and other accuracy information.
 PG0304
 PG0304.The horizontal coordinates were established by GPS observations
 PG0304.and adjusted by the National Geodetic Survey in June 2012.
 PG0304
 PG0304.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG0304.been affixed to the stable North American tectonic plate. See 
 PG0304.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG0304
 PG0304.The horizontal coordinates are valid at the epoch date displayed above
 PG0304.which is a decimal equivalence of Year/Month/Day.
 PG0304
 PG0304.The orthometric height was determined by differential leveling and
 PG0304.adjusted by the NATIONAL GEODETIC SURVEY
 PG0304.in June 1991.
 PG0304
 PG0304.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0304.GEOID18 height accuracy estimate available here.
 PG0304
 PG0304.Click photographs - Photos may exist for this station.
 PG0304
 PG0304.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG0304
 PG0304.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG0304
 PG0304.The ellipsoidal height was determined by GPS observations
 PG0304.and is referenced to NAD 83.
 PG0304
 PG0304.The dynamic height is computed by dividing the NAVD 88
 PG0304.geopotential number by the normal gravity value computed on the
 PG0304.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0304.degrees latitude (g = 980.6199 gals.).
 PG0304
 PG0304.The modeled gravity was interpolated from observed gravity values.
 PG0304
 PG0304. The following values were computed from the NAD 83(2011) position.
 PG0304
 PG0304;                    North         East     Units Scale Factor Converg.
 PG0304;SPC VT       -   177,518.849   462,611.480   MT  0.99998147   -0 19 29.7
 PG0304;SPC VT       -   582,409.76  1,517,751.16   sFT  0.99998147   -0 19 29.7
 PG0304;UTM  18      - 4,884,650.854   662,734.842   MT  0.99992571   +1 24 54.3
 PG0304
 PG0304!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG0304!SPC VT       -   0.99994192  x   0.99998147  =   0.99992339
 PG0304!UTM  18      -   0.99994192  x   0.99992571  =   0.99986764
 PG0304
 PG0304_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6273484650(NAD 83)
 PG0304
 PG0304                          SUPERSEDED SURVEY CONTROL
 PG0304
 PG0304  NAD 83(2007)-  44 05 49.03090(N)    072 58 00.95785(W) AD(2002.00) 0
 PG0304  ELLIP H (02/10/07)  370.429  (m)                       GP(2002.00)    
 PG0304  ELLIP H (11/05/01)  370.360  (m)                       GP(       ) 4 1
 PG0304  NAD 83(1996)-  44 05 49.03103(N)    072 58 00.95863(W) AD(       ) B
 PG0304  ELLIP H (07/24/97)  370.408  (m)                       GP(       ) 1 1
 PG0304  NAD 83(1986)-  44 05 49.03773(N)    072 58 00.96107(W) AD(       ) B
 PG0304  NAD 83(1992)-  44 05 49.02891(N)    072 58 00.95845(W) AD(       ) B
 PG0304  ELLIP H (04/16/93)  370.459  (m)                       GP(       ) 4 1
 PG0304  NAVD 88             398.09   (m)         1306.1    (f) LEVELING    3  
 PG0304  NGVD 29 (11/26/84)  398.152  (m)         1306.27   (f) ADJUSTED    2 0
 PG0304
 PG0304.Superseded values are not recommended for survey control.
 PG0304
 PG0304.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0304.See file dsdata.pdf to determine how the superseded data were derived.
 PG0304
 PG0304_MARKER: DB = BENCH MARK DISK
 PG0304_SETTING: 80 = SET IN A BOULDER
 PG0304_STAMPING: L 34 1942
 PG0304_MARK LOGO: CGS
 PG0304_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0304_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0304+STABILITY: SURFACE MOTION
 PG0304_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0304+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2017
 PG0304
 PG0304  HISTORY     - Date     Condition        Report By
 PG0304  HISTORY     - 1942     MONUMENTED       CGS
 PG0304  HISTORY     - 19920317 GOOD             VTAT
 PG0304  HISTORY     - 19951004 GOOD             VTAT
 PG0304  HISTORY     - 19960601 GOOD             VTAT
 PG0304  HISTORY     - 20000503 GOOD             VTGS
 PG0304  HISTORY     - 20110630 GOOD             VTGS
 PG0304  HISTORY     - 20120315 GOOD             VTGS
 PG0304  HISTORY     - 20170602 GOOD             VTGS
 PG0304
 PG0304                          STATION DESCRIPTION
 PG0304
 PG0304'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 PG0304'2.4 MI E FROM LINCOLN.
 PG0304'TO REACH FROM THE POST OFFICE AT LINCOLN-- GO 2.4 MILES EASTERLY ALONG
 PG0304'A GRAVEL ROAD LEADING TO WARREN.  TO SITE OF BENCH MARK.  BENCH MARK
 PG0304'IS SET ON THE SUMMIT OF A SMALL INCLINE, 0.35 OF A MILE WEST OF A FARM
 PG0304'HOUSE, 0.1 OF A MILE WEST OF A SMALL CEMETERY, 66.0 FEET NORTH EAST OF
 PG0304'AND ACROSS THE ROAD FROM A LONE, 6.0-INCH SUGAR MAPLE, 39.0 FEET NORTH
 PG0304'OF AND APPROXIMATELY 2.0 FEET ABOVE THE CENTERLINE OF THE ROAD. A DISK
 PG0304'SET FLUSH AND HORIZONTALLY IN THE NORTHWEST END OF A LARGE CONCRETE
 PG0304'BRIDGE.
 PG0304
 PG0304                          STATION RECOVERY (1992)
 PG0304
 PG0304'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0304'THE STATION IS LOCATED ABOUT 14.5 KM (9.00 MI) NORTH OF RIPTON, 8.9 KM
 PG0304'(5.55 MI) SOUTHWEST OF WARREN, 2.8 KM (1.75 MI) EAST OF LINCOLN.
 PG0304'OWNERSHIP--DAVID BICKNELL, BRISTOL VT, HOWEVER, PER LINCOLN STORE
 PG0304'OWNER, LAND IS UP FOR TAX SALE.
 PG0304'TO REACH FROM THE BURNHAM MEMORIAL LIBRARY IN LINCOLN, GO EAST ALONG
 PG0304'THE ROAD TO WARREN (LINCOLN GAP ROAD) FOR 1.75 MI (2.82 KM) TO THE
 PG0304'TOP OF A SMALL INCLINE AND THE SITE OF MARK, IN A FIELD ON THE
 PG0304'NORTHEAST SIDE OF THE ROAD.  IT IS ABOUT 0.1 MI (0.2 KM) NORTHWEST OF
 PG0304'A SMALL CEMETERY.
 PG0304'STATION MARK IS A USC+GS BENCHMARK DISK SET IN THE TOP OF THE
 PG0304'SOUTHWEST END OF A 4 FT (1.2 M) X 6 FT (1.8 M) BOULDER WHICH PROJECTS
 PG0304'1.5 FT (0.5 M) ABOVE GROUND SURFACE.  LOCATED 36.5 FT (11.1 M)
 PG0304'NORTHEAST OF AND ABOUT 2 FT (0.6 M) HIGHER THAN THE CENTERLINE OF THE
 PG0304'LINCOLN GAP ROAD, 47.5 FT (14.5 M) NORTHWEST OF POLE NUMBER 77/17-1,
 PG0304'67 FT (20.4 M) NORTH NORTHEAST OF A 24-INCH MAPLE TREE, 85 FT
 PG0304'(25.9 M) EAST NORTHEAST OF A 16-INCH PINE TREE AND 2 FT (0.6 M)
 PG0304'NORTHEAST OF A CARSONITE WITNESS POST.
 PG0304
 PG0304                          STATION RECOVERY (1995)
 PG0304
 PG0304'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (DJM)
 PG0304'RECOVERED AS DESCRIBED
 PG0304
 PG0304                          STATION RECOVERY (1996)
 PG0304
 PG0304'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 PG0304'RECOVERED AS DESCRIBED
 PG0304
 PG0304                          STATION RECOVERY (2000)
 PG0304
 PG0304'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (MJD)
 PG0304'RECOVERED AS DESCRIBED.
 PG0304
 PG0304                          STATION RECOVERY (2011)
 PG0304
 PG0304'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 PG0304'GENERAL LOCATION, LINCOLN, VT.
 PG0304'
 PG0304'TO REACH FROM THE Y-INTERSECTION OF VT ROUTE 17 (DRAKE WOODS ROAD) AND
 PG0304'VT ROUTE 116 NORTH IN BRISTOL GO SOUTH ALONG VT 116 FOR 1.7 MI (2.7
 PG0304'KM) TO THE INTERSECTION OF LINCOLN ROAD LEFT.  TURN LEFT AND GO
 PG0304'SOUTHEAST ALONG LINCOLN ROAD (LATER MAIN STREET) FOR 4.5 MI (7.2 KM)
 PG0304'TO THE INTERSECTION OF SOUTH LINCOLN ROAD RIGHT AND LINCOLN GAP ROAD
 PG0304'STRAIGHT.  CONTINUE STRAIGHT AHEAD AND GO EAST ALONG LINCOLN GAP ROAD
 PG0304'FOR 0.9 MI (1.4 KM) TO THE SITE OF THE MARK ON THE LEFT.  TO REACH
 PG0304'FROM THE INTERSECTION OF BURPEE ROAD, STONY HILL ROAD (VT ROUTE 17 AND
 PG0304'VT ROUTE 116) AND VT ROUTE 116 SOUTH IN BRISTOL, GO EAST ALONG STONY
 PG0304'HILL ROAD (LATER MAIN STREET) FOR 2.7 MI (4.3 KM) TO THE INTERSECTION
 PG0304'OF LINCOLN ROAD RIGHT.  THE MARK IS ABOUT 0.1 MI (0.2 KM) NORTHWEST OF
 PG0304'A SMALL FAMILY CEMETERY WITH WOOD-RAIL FENCE ENCLOSURE.
 PG0304'
 PG0304'THE MARK IS SET IN THE TOP OF THE SOUTHWEST END OF A 1.2 M (3.9 FT) X
 PG0304'1.8 M (5.9 FT) BOULDER WHICH PROJECTS 0.5 M (1.6 FT) ABOVE GROUND
 PG0304'SURFACE.  IT IS 11.1 M (36.4 FT) NORTHEAST OF AND ABOUT 0.6 M (2.0 FT)
 PG0304'HIGHER THAN THE CENTERLINE OF THE LINCOLN GAP ROAD, 14.5 M (47.6 FT)
 PG0304'NORTHWEST OF POLE NO 77/17-1, 20.4 M (66.9 FT) NORTH-NORTHEAST OF A 70
 PG0304'CM (28 INCH) MAPLE, 25.9 M (85.0 FT) EAST-NORTHEAST OF A 45 CM (18
 PG0304'INCH) PINE AND 2 FT (0.6 M) NORTHEAST OF A FIBERGLASS WITNESS POST.
 PG0304
 PG0304                          STATION RECOVERY (2012)
 PG0304
 PG0304'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (KTK)
 PG0304'RECOVERED AS DESCRIBED.
 PG0304
 PG0304                          STATION RECOVERY (2017)
 PG0304
 PG0304'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 PG0304'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0412 ***********************************************************************
 PG0412  DESIGNATION -  L 35
 PG0412  PID         -  PG0412
 PG0412  STATE/COUNTY-  VT/LAMOILLE
 PG0412  COUNTRY     -  US
 PG0412  USGS QUAD   -  EDEN (2018)
 PG0412
 PG0412                         *CURRENT SURVEY CONTROL
 PG0412  ______________________________________________________________________
 PG0412* NAD 83(1986) POSITION- 44 40 18.     (N) 072 35 53.     (W)   SCALED
 PG0412* NAVD 88 ORTHO HEIGHT -   260.146 (meters)      853.50  (feet) ADJUSTED
 PG0412  ______________________________________________________________________
 PG0412  GEOID HEIGHT    -        -27.525 (meters)                     GEOID18
 PG0412  DYNAMIC HEIGHT  -        260.121 (meters)      853.41  (feet) COMP
 PG0412  MODELED GRAVITY -    980,513.6   (mgal)                       NAVD 88
 PG0412
 PG0412  VERT ORDER      -  SECOND    CLASS 0
 PG0412
 PG0412.The horizontal coordinates were scaled from a map and have
 PG0412.an estimated accuracy of +/- 6 seconds.
 PG0412
 PG0412.The orthometric height was determined by differential leveling and
 PG0412.adjusted by the NATIONAL GEODETIC SURVEY
 PG0412.in June 1991.
 PG0412
 PG0412.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0412.GEOID18 height accuracy estimate available here.
 PG0412
 PG0412.Click photographs - Photos may exist for this station.
 PG0412
 PG0412.The dynamic height is computed by dividing the NAVD 88
 PG0412.geopotential number by the normal gravity value computed on the
 PG0412.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0412.degrees latitude (g = 980.6199 gals.).
 PG0412
 PG0412.The modeled gravity was interpolated from observed gravity values.
 PG0412
 PG0412;                    North         East    Units  Estimated Accuracy
 PG0412;SPC VT       -   241,280.      492,230.      MT  (+/- 180 meters Scaled)
 PG0412
 PG0412_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ903492(NAD 83)
 PG0412
 PG0412                          SUPERSEDED SURVEY CONTROL
 PG0412
 PG0412  NGVD 29 (11/26/84)  260.235  (m)          853.79   (f) ADJUSTED    2 0
 PG0412
 PG0412.Superseded values are not recommended for survey control.
 PG0412
 PG0412.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0412.See file dsdata.pdf to determine how the superseded data were derived.
 PG0412
 PG0412_MARKER: DB = BENCH MARK DISK
 PG0412_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0412_SP_SET: BRIDGE
 PG0412_STAMPING: L 35 1942
 PG0412_MARK LOGO: CGS
 PG0412_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0412
 PG0412  HISTORY     - Date     Condition        Report By
 PG0412  HISTORY     - 1942     MONUMENTED       CGS
 PG0412  HISTORY     - 1963     GOOD             CGS
 PG0412
 PG0412                          STATION DESCRIPTION
 PG0412
 PG0412'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0412'IN NORTH HYDE PARK.
 PG0412'SET HORIZONTALLY IN THE TOP OF THE SOUTHWEST WINGWALL OF THE SOUTH
 PG0412'ABUTMENT OF A CONCRETE AND STEEL BRIDGE OVER THE GIHON RIVER, 350 FEET
 PG0412'NORTH OF THE POST OFFICE, 12 FEET SOUTHEAST OF AND ABOUT LEVEL WITH
 PG0412'THE CENTER OF THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2635 ***********************************************************************
 PG2635  DESIGNATION -  L 35 RESET
 PG2635  PID         -  PG2635
 PG2635  STATE/COUNTY-  VT/LAMOILLE
 PG2635  COUNTRY     -  US
 PG2635  USGS QUAD   -  EDEN (2018)
 PG2635
 PG2635                         *CURRENT SURVEY CONTROL
 PG2635  ______________________________________________________________________
 PG2635* NAD 83(2011) POSITION- 44 40 18.82858(N) 072 35 49.29226(W)   ADJUSTED
 PG2635* NAD 83(2011) ELLIP HT-   231.443 (meters)        (06/27/12)   ADJUSTED
 PG2635* NAD 83(2011) EPOCH   -  2010.00
 PG2635* NAVD 88 ORTHO HEIGHT -   258.98  (meters)      849.7   (feet) LEVELING
 PG2635  ______________________________________________________________________
 PG2635  GEOID HEIGHT    -        -27.524 (meters)                     GEOID18
 PG2635  NAD 83(2011) X  -  1,358,906.076 (meters)                     COMP
 PG2635  NAD 83(2011) Y  - -4,335,485.830 (meters)                     COMP
 PG2635  NAD 83(2011) Z  -  4,461,655.174 (meters)                     COMP
 PG2635  LAPLACE CORR    -          1.85  (seconds)                    DEFLEC18
 PG2635  VERT ORDER      -  THIRD ?
 PG2635
 PG2635  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG2635  Standards:
 PG2635         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG2635            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG2635  -------------------------------------------------------------------
 PG2635  NETWORK    1.10   1.08           0.51   0.36   0.55     -0.05619258
 PG2635  -------------------------------------------------------------------
 PG2635  Click here for local accuracies and other accuracy information.
 PG2635
 PG2635.The horizontal coordinates were established by GPS observations
 PG2635.and adjusted by the National Geodetic Survey in June 2012.
 PG2635
 PG2635.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG2635.been affixed to the stable North American tectonic plate. See 
 PG2635.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG2635
 PG2635.The horizontal coordinates are valid at the epoch date displayed above
 PG2635.which is a decimal equivalence of Year/Month/Day.
 PG2635
 PG2635.The orthometric height was determined by differential leveling.
 PG2635.The vertical network tie was performed by a horz. field party for horz.
 PG2635.obs reductions. Reset procedures were used to establish the elevation.
 PG2635
 PG2635.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2635.GEOID18 height accuracy estimate available here.
 PG2635
 PG2635.Click photographs - Photos may exist for this station.
 PG2635
 PG2635.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG2635
 PG2635.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2635
 PG2635.The ellipsoidal height was determined by GPS observations
 PG2635.and is referenced to NAD 83.
 PG2635
 PG2635. The following values were computed from the NAD 83(2011) position.
 PG2635
 PG2635;                    North         East     Units Scale Factor Converg.
 PG2635;SPC VT       -   241,302.753   492,306.576   MT  0.99996501   -0 04 05.6
 PG2635;SPC VT       -   791,674.12  1,615,175.82   sFT  0.99996501   -0 04 05.6
 PG2635;UTM  18      - 4,949,312.238   690,469.629   MT  1.00004615   +1 41 23.7
 PG2635
 PG2635!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2635!SPC VT       -   0.99996371  x   0.99996501  =   0.99992872
 PG2635!UTM  18      -   0.99996371  x   1.00004615  =   1.00000986
 PG2635
 PG2635_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9046949312(NAD 83)
 PG2635
 PG2635                          SUPERSEDED SURVEY CONTROL
 PG2635
 PG2635  NAD 83(2007)-  44 40 18.82893(N)    072 35 49.29302(W) AD(2002.00) 0
 PG2635  ELLIP H (02/10/07)  231.459  (m)                       GP(2002.00)    
 PG2635  ELLIP H (06/04/02)  231.428  (m)                       GP(       ) 4 2
 PG2635  NAD 83(1996)-  44 40 18.82993(N)    072 35 49.29353(W) AD(       ) 1
 PG2635  ELLIP H (06/26/98)  231.416  (m)                       GP(       ) 4 1
 PG2635  NAD 83(1992)-  44 40 18.82807(N)    072 35 49.29242(W) AD(       ) 1
 PG2635  ELLIP H (09/15/95)  231.436  (m)                       GP(       ) 2 2
 PG2635  NGVD 29 (06/03/15)  259.08   (m)          850.0    (f) RESET       3  
 PG2635
 PG2635.Superseded values are not recommended for survey control.
 PG2635
 PG2635.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2635.See file dsdata.pdf to determine how the superseded data were derived.
 PG2635
 PG2635_MARKER: DV = VERTICAL CONTROL DISK
 PG2635_SETTING: 66 = SET IN ROCK OUTCROP
 PG2635_STAMPING: L 35 RESET 1986
 PG2635_MARK LOGO: NGS
 PG2635_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2635_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG2635+STABILITY: POSITION/ELEVATION WELL
 PG2635_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG2635+SATELLITE: SATELLITE OBSERVATIONS - August 23, 2007
 PG2635
 PG2635  HISTORY     - Date     Condition        Report By
 PG2635  HISTORY     - 1986     MONUMENTED       VTAT
 PG2635  HISTORY     - 19941001 GOOD             VTAT
 PG2635  HISTORY     - 20070823 GOOD             VTGS
 PG2635
 PG2635                          STATION DESCRIPTION
 PG2635
 PG2635'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1986
 PG2635'FROM THE POST OFFICE IN NORTH HYDE PARK GO NORTH ALONG VT.  RTE 100
 PG2635'FOR 0.1 MILE, 203 FEET (61.9 M) EAST OF THE CENTERLINE OF VT.  RTE
 PG2635'100, 234 FEET (71.3 M) ENE OF THE NE CORNER OF THE VT.  RTE 100
 PG2635'BRIDGE OVER THE GIHON RIVER, 51 FEET (15.5 M) SSE OF THE CENTERLINE
 PG2635'OF A GRAVEL DRIVE TO THE RESIDENCE OF ACKERSON, 125 FEET (38.1 M)
 PG2635'SOUTH OF THE SW CORNER OF A ONE S.W.F. HOUSE (ACKERSON), 26.5 FEET
 PG2635'(8.1 M) ENE OF THE EAST END OF A CONCRETE RETAINING WALL, 57 FEET
 PG2635'(17.4 M) SW OF THE SW FACE OF A 2 CUBIC YARD DECORATIVE BOULDER ON A
 PG2635'LAWN, SET IN A LEDGE OUTCROP FLUSH WITH THE GROUND.
 PG2635
 PG2635                          STATION RECOVERY (1994)
 PG2635
 PG2635'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (PT)
 PG2635'RECOVERED AS DESCRIBED.
 PG2635
 PG2635                          STATION RECOVERY (2007)
 PG2635
 PG2635'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (MJA)
 PG2635'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.
 PG2635'
 PG2635'TO REACH FROM THE INTERSECTION OF VT ROUTE 100 AND VT ROUTE 100C IN
 PG2635'NORTH HYDE PARK, GO NORTH ALONG VT ROUTE 100 FOR 0.5 MI (0.8 KM) TO A
 PG2635'GRAVEL DRIVE ON THE RIGHT AND MAILBOX NO 5648 LEADING TO THE ACKERSON
 PG2635'RESIDENCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0028 ***********************************************************************
 PG0028  DESIGNATION -  L 36
 PG0028  PID         -  PG0028
 PG0028  STATE/COUNTY-  VT/ORLEANS
 PG0028  COUNTRY     -  US
 PG0028  USGS QUAD   -  NORTH TROY (2018)
 PG0028
 PG0028                         *CURRENT SURVEY CONTROL
 PG0028  ______________________________________________________________________
 PG0028* NAD 83(1986) POSITION- 44 58 31.48   (N) 072 24 50.87   (W)   HD_HELD1
 PG0028* NAVD 88 ORTHO HEIGHT -   261.489 (meters)      857.90  (feet) ADJUSTED
 PG0028  ______________________________________________________________________
 PG0028  GEOID HEIGHT    -        -27.657 (meters)                     GEOID18
 PG0028  DYNAMIC HEIGHT  -        261.473 (meters)      857.85  (feet) COMP
 PG0028  MODELED GRAVITY -    980,548.4   (mgal)                       NAVD 88
 PG0028
 PG0028  VERT ORDER      -  SECOND    CLASS 0
 PG0028
 PG0028.The horizontal coordinates were determined by differentially corrected
 PG0028.hand held GPS observations or other comparable positioning techniques
 PG0028.and have an estimated accuracy of +/- 3 meters.
 PG0028
 PG0028.The orthometric height was determined by differential leveling and
 PG0028.adjusted by the NATIONAL GEODETIC SURVEY
 PG0028.in June 1991.
 PG0028
 PG0028.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0028.GEOID18 height accuracy estimate available here.
 PG0028
 PG0028.Click photographs - Photos may exist for this station.
 PG0028
 PG0028.The dynamic height is computed by dividing the NAVD 88
 PG0028.geopotential number by the normal gravity value computed on the
 PG0028.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0028.degrees latitude (g = 980.6199 gals.).
 PG0028
 PG0028.The modeled gravity was interpolated from observed gravity values.
 PG0028
 PG0028;                    North         East    Units  Estimated Accuracy
 PG0028;SPC VT       -   275,029.6     506,773.2     MT  (+/- 3 meters HH1 GPS) 
 PG0028
 PG0028_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0389383472(NAD 83)
 PG0028
 PG0028                          SUPERSEDED SURVEY CONTROL
 PG0028
 PG0028  NGVD 29 (11/26/84)  261.597  (m)          858.26   (f) ADJUSTED    2 0
 PG0028
 PG0028.Superseded values are not recommended for survey control.
 PG0028
 PG0028.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0028.See file dsdata.pdf to determine how the superseded data were derived.
 PG0028
 PG0028_MARKER: DB = BENCH MARK DISK
 PG0028_SETTING: 66 = SET IN ROCK OUTCROP
 PG0028_STAMPING: L 36 1942
 PG0028_MARK LOGO: CGS
 PG0028_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0028_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0028+STABILITY: POSITION/ELEVATION WELL
 PG0028_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0028+SATELLITE: SATELLITE OBSERVATIONS - May 15, 2014
 PG0028
 PG0028  HISTORY     - Date     Condition        Report By
 PG0028  HISTORY     - 1942     MONUMENTED       CGS
 PG0028  HISTORY     - 1963     GOOD             CGS
 PG0028  HISTORY     - 20140429 GOOD             VTGS
 PG0028  HISTORY     - 20140515 GOOD             VTGS
 PG0028
 PG0028                          STATION DESCRIPTION
 PG0028
 PG0028'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0028'1.3 MI S FROM NORTH TROY.
 PG0028'SET HORIZONTALLY IN THE TOP OF A ROCK OUTCROP THAT PROJECTS ABOUT 1.5
 PG0028'FEET, 125 FEET NORTHWEST OF THE CENTER OF A FARM DIRVEWAY LEADING TO
 PG0028'FARM BUILDINGS ON THE EAST SIDE OF THE ROAD, 70 FEET WEST OF AND ABOUT
 PG0028'5 FEET ABOVE THE CENTER OF THE ROAD.  TO REACH FROM THE INTERSECTION
 PG0028'OF STATE ROUTES 101 AND 105 IN NORTH TROY, GO SOUTH ON 101 FOR 1.3
 PG0028'MILES TO THE MARK ON THE RIGHT.
 PG0028
 PG0028                          STATION RECOVERY (2014)
 PG0028
 PG0028'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (KTK)
 PG0028'GENERAL LOCATION, TROY, VT.  OWNERSHIP, GREG STARR, 319 VINCENT ROAD,
 PG0028'NORTH TROY, VT 05859.
 PG0028'
 PG0028'TO REACH FROM THE INTERSECTION OF VT ROUTE 105 AND VT ROUTE 243 IN
 PG0028'NORTH TROY, GO SOUTH ON VT ROUTE 105 FOR 1.3 MI (2.1 KM) TO THE SITE
 PG0028'OF THE MARK ON THE RIGHT IN A FIELD.
 PG0028'
 PG0028'THE MARK IS SET 0.1 M (0.3 FT) WEST OF THE EAST FACE OF A 3.0 M (9.8
 PG0028'FT) X 1.0 M (3.3 FT) EXPOSED LEDGE.
 PG0028'
 PG0028'IT IS 21.4 M (70.2 FT) WEST OF AND ABOUT 3.0 M (9.8 FT) HIGHER THAN
 PG0028'THE CENTERLINE OF VT ROUTE 105, 31.4 M (103.0 FT) NORTHWEST OF AND
 PG0028'ACROSS THE ROAD FROM POLE NO 117/31 AND 0.6 M (2.0 FT) WEST-NORTHWEST
 PG0028'OF A FIBERGLASS WITNESS POST.
 PG0028
 PG0028                          STATION RECOVERY (2014)
 PG0028
 PG0028'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PG0028'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0092 ***********************************************************************
 PG0092  DESIGNATION -  L 37
 PG0092  PID         -  PG0092
 PG0092  STATE/COUNTY-  VT/ORLEANS
 PG0092  COUNTRY     -  US
 PG0092  USGS QUAD   -  WESTMORE (2018)
 PG0092
 PG0092                         *CURRENT SURVEY CONTROL
 PG0092  ______________________________________________________________________
 PG0092* NAD 83(1986) POSITION- 44 51 40.     (N) 072 02 08.     (W)   SCALED
 PG0092* NAVD 88 ORTHO HEIGHT -   364.077 (meters)     1194.48  (feet) ADJUSTED
 PG0092  ______________________________________________________________________
 PG0092  GEOID HEIGHT    -        -27.583 (meters)                     GEOID18
 PG0092  DYNAMIC HEIGHT  -        364.029 (meters)     1194.32  (feet) COMP
 PG0092  MODELED GRAVITY -    980,475.9   (mgal)                       NAVD 88
 PG0092
 PG0092  VERT ORDER      -  SECOND    CLASS 0
 PG0092
 PG0092.The horizontal coordinates were scaled from a map and have
 PG0092.an estimated accuracy of +/- 6 seconds.
 PG0092
 PG0092.The orthometric height was determined by differential leveling and
 PG0092.adjusted by the NATIONAL GEODETIC SURVEY
 PG0092.in June 1991.
 PG0092
 PG0092.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0092.GEOID18 height accuracy estimate available here.
 PG0092
 PG0092.Click photographs - Photos may exist for this station.
 PG0092
 PG0092.The dynamic height is computed by dividing the NAVD 88
 PG0092.geopotential number by the normal gravity value computed on the
 PG0092.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0092.degrees latitude (g = 980.6199 gals.).
 PG0092
 PG0092.The modeled gravity was interpolated from observed gravity values.
 PG0092
 PG0092;                    North         East    Units  Estimated Accuracy
 PG0092;SPC VT       -   262,430.      536,710.      MT  (+/- 180 meters Scaled)
 PG0092
 PG0092_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ342717(NAD 83)
 PG0092
 PG0092                          SUPERSEDED SURVEY CONTROL
 PG0092
 PG0092  NGVD 29 (11/26/84)  364.183  (m)         1194.82   (f) ADJUSTED    2 0
 PG0092
 PG0092.Superseded values are not recommended for survey control.
 PG0092
 PG0092.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0092.See file dsdata.pdf to determine how the superseded data were derived.
 PG0092
 PG0092_MARKER: DB = BENCH MARK DISK
 PG0092_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0092_SP_SET: CULVERT HEADWALL
 PG0092_STAMPING: L 37 1942
 PG0092_MARK LOGO: CGS
 PG0092_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0092+STABILITY: SURFACE MOTION
 PG0092
 PG0092  HISTORY     - Date     Condition        Report By
 PG0092  HISTORY     - 1942     MONUMENTED       CGS
 PG0092  HISTORY     - 1963     GOOD             CGS
 PG0092  HISTORY     - 19930301 MARK NOT FOUND   VTAT
 PG0092
 PG0092                          STATION DESCRIPTION
 PG0092
 PG0092'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0092'3.0 MI NW FROM EAST CHARLESTON.
 PG0092'TO REACH THE STATION FROM THE POST OFFICE AND GENERAL STORE IN EAST
 PG0092'CHARLESTON, GO NORTHWESTERLY ON HIGHWAY 105 FOR 3.0 MILES TO A CABLE
 PG0092'GUARD FENCE ON BOTH SIDES OF THE ROAD, AND THE MARK ON THE RIGHT.  SET
 PG0092'HORIZONTALLY IN THE TOP OF THE NORTH END OF THE EAST HEADWALL OF A 3 X
 PG0092'3 FOOT CONCRETE CULVERT UNDER THE HIGHWAY.  IT IS 104 FEET SOUTH OF
 PG0092'THE CENTER OF A DIRT SIDE ROAD LEADING EAST AND 27 FEET EAST OF AND
 PG0092'ABOUT 6 FEET LOWER THAN THE CENTER OF ROUTE 105, IN THICK GROWTH.  IT
 PG0092'IS 0.8 FOOT SOUTH OF THE NORTH CORNER OF THE EAST HEADWALL.
 PG0092
 PG0092                          STATION RECOVERY (1993)
 PG0092
 PG0092'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0092'NOT FOUND, CONCRETE BOX HAS BEEN EXTENDED BY A CORRUGATED METAL PIPE
 PG0092'AND ROADWAY SLOPE FLATTENED.  BELIEVE MARK IS BURIED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0623 ***********************************************************************
 PF0623  DESIGNATION -  L 38
 PF0623  PID         -  PF0623
 PF0623  STATE/COUNTY-  VT/CALEDONIA
 PF0623  COUNTRY     -  US
 PF0623  USGS QUAD   -  BURKE MOUNTAIN (2018)
 PF0623
 PF0623                         *CURRENT SURVEY CONTROL
 PF0623  ______________________________________________________________________
 PF0623* NAD 83(1986) POSITION- 44 32 57.     (N) 071 59 40.     (W)   SCALED
 PF0623* NAVD 88 ORTHO HEIGHT -   217.125 (meters)      712.35  (feet) ADJUSTED
 PF0623  ______________________________________________________________________
 PF0623  GEOID HEIGHT    -        -27.523 (meters)                     GEOID18
 PF0623  DYNAMIC HEIGHT  -        217.097 (meters)      712.26  (feet) COMP
 PF0623  MODELED GRAVITY -    980,483.2   (mgal)                       NAVD 88
 PF0623
 PF0623  VERT ORDER      -  FIRST     CLASS II
 PF0623
 PF0623.The horizontal coordinates were scaled from a map and have
 PF0623.an estimated accuracy of +/- 6 seconds.
 PF0623
 PF0623.The orthometric height was determined by differential leveling and
 PF0623.adjusted by the NATIONAL GEODETIC SURVEY
 PF0623.in June 1991.
 PF0623
 PF0623.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0623.GEOID18 height accuracy estimate available here.
 PF0623
 PF0623.Click photographs - Photos may exist for this station.
 PF0623
 PF0623.The dynamic height is computed by dividing the NAVD 88
 PF0623.geopotential number by the normal gravity value computed on the
 PF0623.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0623.degrees latitude (g = 980.6199 gals.).
 PF0623
 PF0623.The modeled gravity was interpolated from observed gravity values.
 PF0623
 PF0623;                    North         East    Units  Estimated Accuracy
 PF0623;SPC VT       -   227,790.      540,170.      MT  (+/- 180 meters Scaled)
 PF0623
 PF0623_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK621372(NAD 83)
 PF0623
 PF0623                          SUPERSEDED SURVEY CONTROL
 PF0623
 PF0623  NGVD 29 (??/??/92)  217.231  (m)          712.70   (f) ADJ UNCH    1 2
 PF0623
 PF0623.Superseded values are not recommended for survey control.
 PF0623
 PF0623.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0623.See file dsdata.pdf to determine how the superseded data were derived.
 PF0623
 PF0623_MARKER: DB = BENCH MARK DISK
 PF0623_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PF0623_SP_SET: BRIDGE
 PF0623_STAMPING: L 38 1942
 PF0623_MARK LOGO: CGS
 PF0623_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF0623
 PF0623  HISTORY     - Date     Condition        Report By
 PF0623  HISTORY     - 1942     MONUMENTED       CGS
 PF0623  HISTORY     - 1963     GOOD             CGS
 PF0623  HISTORY     - 1974     GOOD             NGS
 PF0623  HISTORY     - 1978     GOOD             NGS
 PF0623  HISTORY     - 20021024 MARK NOT FOUND   VTGS
 PF0623
 PF0623                          STATION DESCRIPTION
 PF0623
 PF0623'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0623'1 MI N FROM LYNDONVILLE.
 PF0623'SET HORIZONTALLY IN THE TOP OF THE SOUTHEAST WINGWALL OF A 200-FOOT
 PF0623'CONCRETE BRIDGE ON STATE HIGHWAY 114 OVER THE PASSUMPSIC RIVER,
 PF0623'216 FEET (PACED) WEST OF THE CENTER OF THE GRADE CROSSING OF THE
 PF0623'CANADIAN PACIFIC RAILWAY AND 12.3 FEET SOUTH OF AND THE SAME
 PF0623'ELEVATION AS THE CENTER OF THE HIGHWAY.  NOTE-- 1.0 MILE NORTH
 PF0623'ALONG THE CANADIAN PACIFIC RAILWAY FROM THE STATION AT LYNDONVILLE.
 PF0623
 PF0623                          STATION RECOVERY (1974)
 PF0623
 PF0623'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 PF0623'RECOVERED IN GOOD CONDITION.
 PF0623
 PF0623                          STATION RECOVERY (1978)
 PF0623
 PF0623'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 PF0623'RECOVERED IN GOOD CONDITION.
 PF0623
 PF0623                          STATION RECOVERY (2002)
 PF0623
 PF0623'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 PF0623'PRESUMED DESROYED.BRIDGE REBUILT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0005 ***********************************************************************
 MZ0005  DESIGNATION -  L 4
 MZ0005  PID         -  MZ0005
 MZ0005  STATE/COUNTY-  VT/WINDHAM
 MZ0005  COUNTRY     -  US
 MZ0005  USGS QUAD   -  SPOFFORD (2018)
 MZ0005
 MZ0005                         *CURRENT SURVEY CONTROL
 MZ0005  ______________________________________________________________________
 MZ0005* NAD 83(1986) POSITION- 42 58 48.     (N) 072 28 10.     (W)   SCALED
 MZ0005* NAVD 88 ORTHO HEIGHT -    89.101 (meters)      292.33  (feet) POSTED
 MZ0005  ______________________________________________________________________
 MZ0005  GEOID HEIGHT    -        -27.926 (meters)                     GEOID18
 MZ0005  DYNAMIC HEIGHT  -         89.08  (meters)      292.3   (feet) COMP
 MZ0005  MODELED GRAVITY -    980,374.9   (mgal)                       NAVD 88
 MZ0005
 MZ0005  VERT ORDER      -  * POSTED, SEE BELOW
 MZ0005
 MZ0005.The horizontal coordinates were scaled from a map and have
 MZ0005.an estimated accuracy of +/- 6 seconds.
 MZ0005
 MZ0005.The orthometric height was determined by differential leveling
 MZ0005.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 MZ0005
 MZ0005.* This is a POSTED BENCH MARK height.
 MZ0005
 MZ0005.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0005.GEOID18 height accuracy estimate available here.
 MZ0005
 MZ0005.Click photographs - Photos may exist for this station.
 MZ0005
 MZ0005.The dynamic height is computed by dividing the NAVD 88
 MZ0005.geopotential number by the normal gravity value computed on the
 MZ0005.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0005.degrees latitude (g = 980.6199 gals.).
 MZ0005
 MZ0005.The modeled gravity was interpolated from observed gravity values.
 MZ0005
 MZ0005;                    North         East    Units  Estimated Accuracy
 MZ0005;SPC VT       -    53,320.      502,490.      MT  (+/- 180 meters Scaled)
 MZ0005
 MZ0005_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN063617(NAD 83)
 MZ0005
 MZ0005                          SUPERSEDED SURVEY CONTROL
 MZ0005
 MZ0005  NGVD 29 (??/??/92)   89.246  (m)          292.80   (f) ADJ UNCH    1 2
 MZ0005
 MZ0005.Superseded values are not recommended for survey control.
 MZ0005
 MZ0005.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0005.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0005
 MZ0005_MARKER: DB = BENCH MARK DISK
 MZ0005_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 MZ0005_SP_SET: ABUTMENT
 MZ0005_STAMPING: L 4 1927
 MZ0005_MARK LOGO: CGS
 MZ0005_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ0005_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 MZ0005+SATELLITE: SATELLITE OBSERVATIONS - December 01, 1991
 MZ0005
 MZ0005  HISTORY     - Date     Condition        Report By
 MZ0005  HISTORY     - 1927     MONUMENTED       CGS
 MZ0005  HISTORY     - 1934     GOOD             CGS
 MZ0005  HISTORY     - 1978     GOOD             NGS
 MZ0005  HISTORY     - 19911201 GOOD             NGS
 MZ0005
 MZ0005                          STATION DESCRIPTION
 MZ0005
 MZ0005'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 MZ0005'AT EAST PUTNEY.
 MZ0005'2.8 MILES NORTHEAST ALONG THE BOSTON AND MAINE RAILROAD FROM THE
 MZ0005'STATION AT PUTNEY, AT EAST PUTNEY, 39 FEET NORTH OF SEMAPHORE 719, AT
 MZ0005'AN OVERHEAD BRIDGE NORTH OF THE STATION, IN THE TOP OF THE SOUTH END
 MZ0005'OF THE WING WALL OF THE EAST ABUTMENT, 5.9 FEET EAST OF THE EAST RAIL,
 MZ0005'AND ABOUT 3 FEET HIGHER THAN THE RAIL.  A STANDARD DISK, STAMPED L 4
 MZ0005'1927.
 MZ0005
 MZ0005                          STATION RECOVERY (1978)
 MZ0005
 MZ0005'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 MZ0005'RECOVERED IN GOOD CONDITION.
 MZ0005
 MZ0005                          STATION RECOVERY (1991)
 MZ0005
 MZ0005'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 MZ0005'GENERAL LOCATION IS PUTNEY, 2.8 MILES (4.5 KM) NORTHEAST ALONG THE
 MZ0005'RAILROAD FROM THE VILLAGE OF PUTNEY.
 MZ0005'TO REACH FROM THE VILLAGE OF PUTNEY GO NORTH ABOUT 1 MI (1.6 KM) TO
 MZ0005'RIVER ROAD, TURN EAST ONTO RIVER ROAD AND FOLLOW RIVER ROAD TO
 MZ0005'INTERSTATE 91 BRIDGE, CONTINUE ON RIVER ROAD 0.7 MI (1.1 KM) TO
 MZ0005'PUTNEY FERRY ROAD. GO EAST ON PUTNEY FERRY ROAD 75 FT (22.9 M) TO A
 MZ0005'BRIDGE CROSSING THE RAILROAD AND THE MARK IN THE SOUTHEAST CORNER OF
 MZ0005'THE BRIDGE ABUTMENT.
 MZ0005'THE MARK IS IN THE TOP OF THE SOUTH END OF THE WING WALL OF THE EAST
 MZ0005'ABUTMENT, 20 FT (6.1 M) SOUTH OF PUTNEY FERRY ROAD, 5.9 FEET (1.8 M)
 MZ0005'EAST OF THE EAST RAIL, AND ABOUT 3 FEET (0.9 M) HIGHER THAN THE RAIL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0850 ***********************************************************************
 PF0850  DESIGNATION -  L 47
 PF0850  PID         -  PF0850
 PF0850  STATE/COUNTY-  VT/ESSEX
 PF0850  COUNTRY     -  US
 PF0850  USGS QUAD   -  MILES POND (2018)
 PF0850
 PF0850                         *CURRENT SURVEY CONTROL
 PF0850  ______________________________________________________________________
 PF0850* NAD 83(1986) POSITION- 44 27 33.     (N) 071 51 20.     (W)   SCALED
 PF0850* NAVD 88 ORTHO HEIGHT -   349.241 (meters)     1145.80  (feet) ADJUSTED
 PF0850  ______________________________________________________________________
 PF0850  GEOID HEIGHT    -        -27.333 (meters)                     GEOID18
 PF0850  DYNAMIC HEIGHT  -        349.192 (meters)     1145.64  (feet) COMP
 PF0850  MODELED GRAVITY -    980,466.1   (mgal)                       NAVD 88
 PF0850
 PF0850  VERT ORDER      -  FIRST     CLASS II
 PF0850
 PF0850.The horizontal coordinates were scaled from a map and have
 PF0850.an estimated accuracy of +/- 6 seconds.
 PF0850
 PF0850.The orthometric height was determined by differential leveling and
 PF0850.adjusted by the NATIONAL GEODETIC SURVEY
 PF0850.in June 1991.
 PF0850
 PF0850.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0850.GEOID18 height accuracy estimate available here.
 PF0850
 PF0850.Click photographs - Photos may exist for this station.
 PF0850
 PF0850.The dynamic height is computed by dividing the NAVD 88
 PF0850.geopotential number by the normal gravity value computed on the
 PF0850.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0850.degrees latitude (g = 980.6199 gals.).
 PF0850
 PF0850.The modeled gravity was interpolated from observed gravity values.
 PF0850
 PF0850;                    North         East    Units  Estimated Accuracy
 PF0850;SPC VT       -   217,860.      551,290.      MT  (+/- 180 meters Scaled)
 PF0850
 PF0850_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK728268(NAD 83)
 PF0850
 PF0850                          SUPERSEDED SURVEY CONTROL
 PF0850
 PF0850.No superseded survey control is available for this station.
 PF0850
 PF0850_MARKER: DV = VERTICAL CONTROL DISK
 PF0850_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PF0850_STAMPING: L 47 1978
 PF0850_MARK LOGO: NGS
 PF0850_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF0850
 PF0850  HISTORY     - Date     Condition        Report By
 PF0850  HISTORY     - 1978     MONUMENTED       NGS
 PF0850  HISTORY     - 19891028 GOOD             USPSQD
 PF0850  HISTORY     - 20210615 MARK NOT FOUND   VTGS
 PF0850
 PF0850                          STATION DESCRIPTION
 PF0850
 PF0850'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PF0850'3.05 MI NE FROM CONCORD.
 PF0850'2.3 MILES NORTHEAST ALONG U.S. HIGHWAY 2 FROM THE POST OFFICE AT
 PF0850'CONCORD, THENCE 0.75 MILE EAST ALONG OLD ROUTE 2, 0.15 MILE WEST OF
 PF0850'THE T-JUNCTION OF A PAVED ROAD LEADING NORTH TO NORTH CONCORD,
 PF0850'OPPOSITE AND SOUTHWEST OF A RANCH STYLE HOUSE WITH A TWO-CAR GARAGE,
 PF0850'AT THE SOUTHEAST CORNER OF THE T-JUNCTION OF A DIRT ROAD, 38 FT. SOUTH
 PF0850'OF THE CENTER LINE OF OLD ROUTE, 29 FT. EAST OF THE CENTER LINE OF
 PF0850'THE DIRT ROAD, 25 FT. SOUTHEAST OF THE EAST END OF A 16-INCH METAL
 PF0850'PIPE CULVERT, 5.3 FT. EAST OF POWER POLE 73 68. THE DISK IS 2 INCHES
 PF0850'BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC
 PF0850'SCREW PLUG.
 PF0850
 PF0850                          STATION RECOVERY (1989)
 PF0850
 PF0850'RECOVERY NOTE BY US POWER SQUADRON 1989 (DKS)
 PF0850'RECOVERED IN GOOD CONDITION.
 PF0850
 PF0850                          STATION RECOVERY (2021)
 PF0850
 PF0850'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2021 (BH)
 PF0850'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1353 ***********************************************************************
 PG1353  DESIGNATION -  L 48
 PG1353  PID         -  PG1353
 PG1353  STATE/COUNTY-  VT/FRANKLIN
 PG1353  COUNTRY     -  US
 PG1353  USGS QUAD   -  EAST ALBURG (2018)
 PG1353
 PG1353                         *CURRENT SURVEY CONTROL
 PG1353  ______________________________________________________________________
 PG1353* NAD 83(1986) POSITION- 44 58 10.95   (N) 073 10 50.98   (W)   HD_HELD1
 PG1353* NAVD 88 ORTHO HEIGHT -    31.513 (meters)      103.39  (feet) ADJUSTED
 PG1353  ______________________________________________________________________
 PG1353  GEOID HEIGHT    -        -29.378 (meters)                     GEOID18
 PG1353  DYNAMIC HEIGHT  -         31.511 (meters)      103.38  (feet) COMP
 PG1353  MODELED GRAVITY -    980,580.0   (mgal)                       NAVD 88
 PG1353
 PG1353  VERT ORDER      -  FIRST     CLASS II
 PG1353
 PG1353.The horizontal coordinates were determined by differentially corrected
 PG1353.hand held GPS observations or other comparable positioning techniques
 PG1353.and have an estimated accuracy of +/- 3 meters.
 PG1353
 PG1353.The orthometric height was determined by differential leveling and
 PG1353.adjusted by the NATIONAL GEODETIC SURVEY
 PG1353.in June 1991.
 PG1353
 PG1353.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1353.GEOID18 height accuracy estimate available here.
 PG1353
 PG1353.Click photographs - Photos may exist for this station.
 PG1353
 PG1353.The dynamic height is computed by dividing the NAVD 88
 PG1353.geopotential number by the normal gravity value computed on the
 PG1353.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1353.degrees latitude (g = 980.6199 gals.).
 PG1353
 PG1353.The modeled gravity was interpolated from observed gravity values.
 PG1353
 PG1353;                    North         East    Units  Estimated Accuracy
 PG1353;SPC VT       -   274,617.8     446,292.5     MT  (+/- 3 meters HH1 GPS) 
 PG1353
 PG1353_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4345481195(NAD 83)
 PG1353
 PG1353                          SUPERSEDED SURVEY CONTROL
 PG1353
 PG1353.No superseded survey control is available for this station.
 PG1353
 PG1353_MARKER: DV = VERTICAL CONTROL DISK
 PG1353_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1353_SP_SET: BRIDGE HEADWALL
 PG1353_STAMPING: L 48 1978
 PG1353_MARK LOGO: NGS
 PG1353_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1353_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1353_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1353+SATELLITE: SATELLITE OBSERVATIONS - March 12, 1996
 PG1353
 PG1353  HISTORY     - Date     Condition        Report By
 PG1353  HISTORY     - 1978     MONUMENTED       NGS
 PG1353  HISTORY     - 19960312 GOOD             VTAT
 PG1353
 PG1353                          STATION DESCRIPTION
 PG1353
 PG1353'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1353'1.5 MI EAST FROM WEST SWANTON.
 PG1353'1.5 MILES EAST ALONG STATE HIGHWAY 78 FROM THE SOUTHEAST END OF THE
 PG1353'SOUTHEAST CAUSEWAY OF THE MISSISQUOI BAY BRIDGE NEAR WEST SWANTON, TO
 PG1353'THE T-JUNCTION OF CAMPBELL ROAD NUMBER 9, ON A CONCRETE BRIDGE ON THE
 PG1353'CENTRAL VERMONT RAILROAD CROSSING THE CHARCOAL CREEK, 66.0 FT.
 PG1353'SOUTHWEST FROM THE CENTER LINE OF THE HIGHWAY, 23.0 FT. SOUTHWEST OF
 PG1353'AND ACROSS THE RAILROAD FROM MILE POST 130, 9.9 FT. SOUTHWEST FROM THE
 PG1353'SOUTHWEST RAIL OF THE RAILROAD, 2.9 FT. NORTHWEST OF THE SOUTHEAST
 PG1353'END OF THE SOUTHWEST ABUTMENT.
 PG1353
 PG1353                          STATION RECOVERY (1996)
 PG1353
 PG1353'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 PG1353'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1379 ***********************************************************************
 PG1379  DESIGNATION -  L 49
 PG1379  PID         -  PG1379
 PG1379  STATE/COUNTY-  VT/FRANKLIN
 PG1379  COUNTRY     -  US
 PG1379  USGS QUAD   -  ENOSBURG FALLS (2018)
 PG1379
 PG1379                         *CURRENT SURVEY CONTROL
 PG1379  ______________________________________________________________________
 PG1379* NAD 83(1986) POSITION- 44 55 12.29   (N) 072 45 25.37   (W)   HD_HELD1
 PG1379* NAVD 88 ORTHO HEIGHT -   122.615 (meters)      402.28  (feet) ADJUSTED
 PG1379  ______________________________________________________________________
 PG1379  GEOID HEIGHT    -        -28.114 (meters)                     GEOID18
 PG1379  DYNAMIC HEIGHT  -        122.611 (meters)      402.27  (feet) COMP
 PG1379  MODELED GRAVITY -    980,581.2   (mgal)                       NAVD 88
 PG1379
 PG1379  VERT ORDER      -  FIRST     CLASS II
 PG1379
 PG1379.The horizontal coordinates were determined by differentially corrected
 PG1379.hand held GPS observations or other comparable positioning techniques
 PG1379.and have an estimated accuracy of +/- 3 meters.
 PG1379
 PG1379.The orthometric height was determined by differential leveling and
 PG1379.adjusted by the NATIONAL GEODETIC SURVEY
 PG1379.in June 1991.
 PG1379
 PG1379.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1379.GEOID18 height accuracy estimate available here.
 PG1379
 PG1379.Click photographs - Photos may exist for this station.
 PG1379
 PG1379.The dynamic height is computed by dividing the NAVD 88
 PG1379.geopotential number by the normal gravity value computed on the
 PG1379.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1379.degrees latitude (g = 980.6199 gals.).
 PG1379
 PG1379.The modeled gravity was interpolated from observed gravity values.
 PG1379
 PG1379;                    North         East    Units  Estimated Accuracy
 PG1379;SPC VT       -   268,909.4     479,705.2     MT  (+/- 3 meters HH1 GPS) 
 PG1379
 PG1379_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7702476519(NAD 83)
 PG1379
 PG1379                          SUPERSEDED SURVEY CONTROL
 PG1379
 PG1379.No superseded survey control is available for this station.
 PG1379
 PG1379_MARKER: DV = VERTICAL CONTROL DISK
 PG1379_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1379_SP_SET: BRIDGE ABUTMENT
 PG1379_STAMPING: L 49 1978
 PG1379_MARK LOGO: NGS
 PG1379_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1379
 PG1379  HISTORY     - Date     Condition        Report By
 PG1379  HISTORY     - 1978     MONUMENTED       NGS
 PG1379
 PG1379                          STATION DESCRIPTION
 PG1379
 PG1379'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1379'2.75 MI EAST FROM ENOSBURG FALLS.
 PG1379'2.75 MILES EAST ALONG STATE HIGHWAY 105 FROM THE POST OFFICE AT
 PG1379'ENOSBURG FALLS, TO THE T-JUNCTION OF A ROAD LEADING SOUTH OF THE
 PG1379'HIGHWAY TO ENOSBURG CENTER, ON A BRIDGE CROSSING THE MISSISQUOI RIVER,
 PG1379'96 FT. SOUTH OF THE CENTER LINE INTERSECTIONS OF THE ROAD AND
 PG1379'HIGHWAY, 16.0 FT. WEST OF THE CENTER LINE OF THE ROAD, IN THE NORTH
 PG1379'ABUTMENT ON THE WEST SIDE OF THE BRIDGE, 6.0 FT. SOUTHEAST OF THE
 PG1379'NORTHWEST WING WALL JOINT, 5.5 FT. NORTH OF THE SOUTH EDGE OF THE
 PG1379'ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0169 ***********************************************************************
 OD0169  DESIGNATION -  L 5
 OD0169  PID         -  OD0169
 OD0169  STATE/COUNTY-  VT/RUTLAND
 OD0169  COUNTRY     -  US
 OD0169  USGS QUAD   -  WALLINGFORD (2018)
 OD0169
 OD0169                         *CURRENT SURVEY CONTROL
 OD0169  ______________________________________________________________________
 OD0169* NAD 83(1986) POSITION- 43 27 54.82   (N) 072 52 31.78   (W)   HD_HELD1
 OD0169* NAVD 88 ORTHO HEIGHT -   354.633 (meters)     1163.49  (feet) POSTED
 OD0169  ______________________________________________________________________
 OD0169  GEOID HEIGHT    -        -27.520 (meters)                     GEOID18
 OD0169  DYNAMIC HEIGHT  -        354.56  (meters)     1163.3   (feet) COMP
 OD0169  MODELED GRAVITY -    980,397.9   (mgal)                       NAVD 88
 OD0169
 OD0169  VERT ORDER      -  * POSTED, SEE BELOW
 OD0169
 OD0169.The horizontal coordinates were determined by differentially corrected
 OD0169.hand held GPS observations or other comparable positioning techniques
 OD0169.and have an estimated accuracy of +/- 3 meters.
 OD0169
 OD0169.The orthometric height was determined by differential leveling
 OD0169.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 OD0169
 OD0169.* This is a POSTED BENCH MARK height.
 OD0169
 OD0169.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0169.GEOID18 height accuracy estimate available here.
 OD0169
 OD0169.Click photographs - Photos may exist for this station.
 OD0169
 OD0169.The dynamic height is computed by dividing the NAVD 88
 OD0169.geopotential number by the normal gravity value computed on the
 OD0169.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0169.degrees latitude (g = 980.6199 gals.).
 OD0169
 OD0169.The modeled gravity was interpolated from observed gravity values.
 OD0169
 OD0169;                    North         East    Units  Estimated Accuracy
 OD0169;SPC VT       -   107,294.1     469,614.9     MT  (+/- 3 meters HH1 GPS) 
 OD0169
 OD0169_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7185414671(NAD 83)
 OD0169
 OD0169                          SUPERSEDED SURVEY CONTROL
 OD0169
 OD0169  NGVD 29 (??/??/92)  354.697  (m)         1163.70   (f) ADJ UNCH    1 2
 OD0169
 OD0169.Superseded values are not recommended for survey control.
 OD0169
 OD0169.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0169.See file dsdata.pdf to determine how the superseded data were derived.
 OD0169
 OD0169_MARKER: DB = BENCH MARK DISK
 OD0169_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0169_SP_SET: BRIDGE
 OD0169_STAMPING: 1163.702 L 5 1927
 OD0169_MARK LOGO: CGS
 OD0169_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0169
 OD0169  HISTORY     - Date     Condition        Report By
 OD0169  HISTORY     - 1927     MONUMENTED       CGS
 OD0169  HISTORY     - 1934     GOOD             CGS
 OD0169  HISTORY     - 1980     MARK NOT FOUND   NGS
 OD0169
 OD0169                          STATION DESCRIPTION
 OD0169
 OD0169'DESCRIBED BY COAST AND GEODETIC SURVEY 1927
 OD0169'1.0 MI N FROM EAST WALLINGFORD.
 OD0169'1.0 MILE NORTH ALONG THE RUTLAND RAILWAY FROM EAST WALLINGFORD,
 OD0169'RUTLAND COUNTY, AT BRIDGE 145 OVER MILL RIVER AND A HIGHWAY, IN THE
 OD0169'TOP OF THE WEST END OF THE SOUTH ABUTMENT, AND 5.1 FEET WEST OF THE
 OD0169'WEST RAIL.  A STANDARD DISK, STAMPED 1163.702 L 5 1927.
 OD0169
 OD0169                          STATION RECOVERY (1934)
 OD0169
 OD0169'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934
 OD0169'RECOVERED IN GOOD CONDITION.
 OD0169
 OD0169                          STATION RECOVERY (1980)
 OD0169
 OD0169'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0169'SEARCHED FOR AND NOT RECOVERED, CONCRETE NOW COVERS THE STONE
 OD0169'ABUTMENT, WE FEEL THAT THE MARK IS THERE BUT COVERED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1326 ***********************************************************************
 PG1326  DESIGNATION -  L 50
 PG1326  PID         -  PG1326
 PG1326  STATE/COUNTY-  VT/ORLEANS
 PG1326  COUNTRY     -  US
 PG1326  USGS QUAD   -  NEWPORT (2018)
 PG1326
 PG1326                         *CURRENT SURVEY CONTROL
 PG1326  ______________________________________________________________________
 PG1326* NAD 83(1986) POSITION- 44 56 02.23   (N) 072 13 41.30   (W)   HD_HELD1
 PG1326* NAVD 88 ORTHO HEIGHT -   264.762 (meters)      868.64  (feet) ADJUSTED
 PG1326  ______________________________________________________________________
 PG1326  GEOID HEIGHT    -        -27.764 (meters)                     GEOID18
 PG1326  DYNAMIC HEIGHT  -        264.738 (meters)      868.56  (feet) COMP
 PG1326  MODELED GRAVITY -    980,522.5   (mgal)                       NAVD 88
 PG1326
 PG1326  VERT ORDER      -  FIRST     CLASS II
 PG1326
 PG1326.The horizontal coordinates were determined by differentially corrected
 PG1326.hand held GPS observations or other comparable positioning techniques
 PG1326.and have an estimated accuracy of +/- 3 meters.
 PG1326
 PG1326.The orthometric height was determined by differential leveling and
 PG1326.adjusted by the NATIONAL GEODETIC SURVEY
 PG1326.in June 1991.
 PG1326
 PG1326.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1326.GEOID18 height accuracy estimate available here.
 PG1326
 PG1326.Click photographs - Photos may exist for this station.
 PG1326
 PG1326.The dynamic height is computed by dividing the NAVD 88
 PG1326.geopotential number by the normal gravity value computed on the
 PG1326.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1326.degrees latitude (g = 980.6199 gals.).
 PG1326
 PG1326.The modeled gravity was interpolated from observed gravity values.
 PG1326
 PG1326;                    North         East    Units  Estimated Accuracy
 PG1326;SPC VT       -   270,454.8     521,459.2     MT  (+/- 3 meters HH1 GPS) 
 PG1326
 PG1326_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1871679351(NAD 83)
 PG1326
 PG1326                          SUPERSEDED SURVEY CONTROL
 PG1326
 PG1326.No superseded survey control is available for this station.
 PG1326
 PG1326_MARKER: DV = VERTICAL CONTROL DISK
 PG1326_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1326_STAMPING: L 50 1978
 PG1326_MARK LOGO: NGS
 PG1326_PROJECTION: RECESSED 35 CENTIMETERS
 PG1326_MAGNETIC: I = MARKER IS A STEEL ROD
 PG1326_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1326_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1326+SATELLITE: SATELLITE OBSERVATIONS - May 08, 2014
 PG1326
 PG1326  HISTORY     - Date     Condition        Report By
 PG1326  HISTORY     - 1978     MONUMENTED       NGS
 PG1326  HISTORY     - 19930401 GOOD             VTAT
 PG1326  HISTORY     - 20100521 GOOD             VTGS
 PG1326  HISTORY     - 20140508 GOOD             VTGS
 PG1326
 PG1326                          STATION DESCRIPTION
 PG1326
 PG1326'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1326'1.2 MI WEST FROM NEWPORT.
 PG1326'1.2 MILES WEST ALONG STATE HIGHWAY 105 FROM THE POST OFFICE AT
 PG1326'NEWPORT, 141 FT. EAST OF A FIRE HYDRANT, 95.0 FT. SOUTH OF THE
 PG1326'WEST CORNER OF A WOOD FRAME HOUSE, 77.0 FT. SOUTH SOUTHEAST OF A
 PG1326'TELEPHONE POLE, 22.5 FT. NORTH OF THE CENTER LINE OF THE HIGHWAY,
 PG1326'1.5 FT. WEST OF POWER POLE 14 32. THE DISK IS 6 INCHES BELOW THE
 PG1326'GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 PG1326
 PG1326                          STATION RECOVERY (1993)
 PG1326
 PG1326'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG1326'RECOVERED IN GOOD CONDITION.
 PG1326
 PG1326                          STATION RECOVERY (2010)
 PG1326
 PG1326'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 PG1326'RECOVERED IN GOOD CONDITION.
 PG1326
 PG1326                          STATION RECOVERY (2014)
 PG1326
 PG1326'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (KTK)
 PG1326'GENERAL LOCATION, DERBY, VT.
 PG1326'
 PG1326'TO REACH FROM THE INTERSECTION OF US ROUTE 5 SOUTH AND VT ROUTE 105
 PG1326'WEST IN NEWPORT, GO WEST ALONG VT ROUTE 105 FOR 0.5 MI (0.8 KM) TO THE
 PG1326'SITE OF THE MARK ON THE RIGHT IN FRONT OF HOUSE NO 570 AND ACROSS THE
 PG1326'ROAD FROM MILE MARKER POST 1050/1015/0099.
 PG1326'
 PG1326'THE MARK IS SET 35 CM (14 INCHES) BELOW GROUND SURFACE AND IS ENCASED
 PG1326'IN A PLASTIC SLEEVE WITH SCREW CAP WHICH IS 25 CM (10 INCHES) BELOW
 PG1326'THE GROUND SURFACE.  A 15 CM (6 INCH) DIAMETER PLASTIC PIPE WITH CAP
 PG1326'IS COVERING THE SHEARED OFF 10 CM (4 INCHES) DIAMETER SLEEVE.
 PG1326'
 PG1326'IT IS 6.4 M (21.0 FT) NORTH OF AND ABOUT 0.7 M (2.3 FT) LOWER THAN THE
 PG1326'CENTERLINE OF VT ROUTE 105, 33.5 M (109.9 FT) WEST OF THE CENTERLINE
 PG1326'OF A GRAVEL DRIVE LEADING TO HOUSE NO 567 AND HOUSE NO 570, 36.6 M
 PG1326'(120.1 FT) EAST OF THE CENTERLINE OF A GRAVEL DRIVE LEADING TO HOUSE
 PG1326'NO 608, 42.6 M (139.8 FT) EAST OF THE CENTER OF A FIRE HYDRANT, 19.0 M
 PG1326'(62.3 FT) SOUTH-SOUTHEAST OF POLE NO 178/42A, 10.6 M (34.8 FT)
 PG1326'SOUTHEAST OF THE EAST FENCE POST OF A WOODEN FENCE, 1.6 M (5.2 FT)
 PG1326'WEST OF POLE NO 125A/44 AND 0.8 M (2.6 FT) WEST-NORTHWEST OF A METAL
 PG1326'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1204 ***********************************************************************
 MZ1204  DESIGNATION -  L 51
 MZ1204  PID         -  MZ1204
 MZ1204  STATE/COUNTY-  VT/WINDHAM
 MZ1204  COUNTRY     -  US
 MZ1204  USGS QUAD   -  BRATTLEBORO (2018)
 MZ1204
 MZ1204                         *CURRENT SURVEY CONTROL
 MZ1204  ______________________________________________________________________
 MZ1204* NAD 83(1986) POSITION- 42 51 14.     (N) 072 33 34.     (W)   SCALED
 MZ1204* NAVD 88 ORTHO HEIGHT -    87.679 (meters)      287.66  (feet) ADJUSTED
 MZ1204  ______________________________________________________________________
 MZ1204  GEOID HEIGHT    -        -28.009 (meters)                     GEOID18
 MZ1204  DYNAMIC HEIGHT  -         87.658 (meters)      287.59  (feet) COMP
 MZ1204  MODELED GRAVITY -    980,384.6   (mgal)                       NAVD 88
 MZ1204
 MZ1204  VERT ORDER      -  FIRST     CLASS II
 MZ1204
 MZ1204.The horizontal coordinates were scaled from a map and have
 MZ1204.an estimated accuracy of +/- 6 seconds.
 MZ1204
 MZ1204.The orthometric height was determined by differential leveling and
 MZ1204.adjusted by the NATIONAL GEODETIC SURVEY
 MZ1204.in June 1991.
 MZ1204
 MZ1204.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1204.GEOID18 height accuracy estimate available here.
 MZ1204
 MZ1204.Click photographs - Photos may exist for this station.
 MZ1204
 MZ1204.The dynamic height is computed by dividing the NAVD 88
 MZ1204.geopotential number by the normal gravity value computed on the
 MZ1204.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ1204.degrees latitude (g = 980.6199 gals.).
 MZ1204
 MZ1204.The modeled gravity was interpolated from observed gravity values.
 MZ1204
 MZ1204;                    North         East    Units  Estimated Accuracy
 MZ1204;SPC VT       -    39,310.      495,140.      MT  (+/- 180 meters Scaled)
 MZ1204
 MZ1204_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN994474(NAD 83)
 MZ1204
 MZ1204                          SUPERSEDED SURVEY CONTROL
 MZ1204
 MZ1204.No superseded survey control is available for this station.
 MZ1204
 MZ1204_MARKER: DV = VERTICAL CONTROL DISK
 MZ1204_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 MZ1204_STAMPING: L 51 1978
 MZ1204_MARK LOGO: NGS
 MZ1204_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ1204
 MZ1204  HISTORY     - Date     Condition        Report By
 MZ1204  HISTORY     - 1978     MONUMENTED       NGS
 MZ1204  HISTORY     - 19950801 MARK NOT FOUND   VTAT
 MZ1204  HISTORY     - 20050325 MARK NOT FOUND   VTGS
 MZ1204
 MZ1204                          STATION DESCRIPTION
 MZ1204
 MZ1204'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 MZ1204'IN BRATTLEBORO.
 MZ1204'0.05 MILE SOUTH OF THE POST OFFICE IN BRATTLEBORO TO THE MARK ON THE
 MZ1204'RIGHT, SET AT THE SOUTHEAST CORNER OF THE FIRST BAPTIST CHURCH ALONG
 MZ1204'THE SOUTH SIDE OF THE SIDEWALK AND ENTRANCE STEPS TO THE SIDEWALK OF
 MZ1204'THE CHURCH, 37 FEET WEST OF THE CENTER LINE OF HIGHWAY, 17 FEET EAST
 MZ1204'OF THE SOUTHEAST CORNER OF THE CHURCH, 14.9 FEET NORTH OF THE
 MZ1204'NORTHEAST CORNER OF THE AMERICAN HARDWARE STORE, 13 FEET EAST OF THE
 MZ1204'BOTTOM ENTRANCE STEP TO THE CHURCH.
 MZ1204
 MZ1204                          STATION RECOVERY (1995)
 MZ1204
 MZ1204'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (PCH)
 MZ1204'NOT FOUND AFTER A ONE HOUR SEARCH.
 MZ1204
 MZ1204                          STATION RECOVERY (2005)
 MZ1204
 MZ1204'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 MZ1204'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1126 ***********************************************************************
 OD1126  DESIGNATION -  L 52
 OD1126  PID         -  OD1126
 OD1126  STATE/COUNTY-  VT/WINDHAM
 OD1126  COUNTRY     -  US
 OD1126  USGS QUAD   -  WALPOLE (2018)
 OD1126
 OD1126                         *CURRENT SURVEY CONTROL
 OD1126  ______________________________________________________________________
 OD1126* NAD 83(1986) POSITION- 43 06 27.73   (N) 072 26 31.20   (W)   HD_HELD1
 OD1126* NAVD 88 ORTHO HEIGHT -    75.702 (meters)      248.37  (feet) ADJUSTED
 OD1126  ______________________________________________________________________
 OD1126  GEOID HEIGHT    -        -27.820 (meters)                     GEOID18
 OD1126  DYNAMIC HEIGHT  -         75.685 (meters)      248.31  (feet) COMP
 OD1126  MODELED GRAVITY -    980,396.0   (mgal)                       NAVD 88
 OD1126
 OD1126  VERT ORDER      -  FIRST     CLASS II
 OD1126
 OD1126.The horizontal coordinates were determined by differentially corrected
 OD1126.hand held GPS observations or other comparable positioning techniques
 OD1126.and have an estimated accuracy of +/- 3 meters.
 OD1126
 OD1126.The orthometric height was determined by differential leveling and
 OD1126.adjusted by the NATIONAL GEODETIC SURVEY
 OD1126.in June 1991.
 OD1126
 OD1126.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1126.GEOID18 height accuracy estimate available here.
 OD1126
 OD1126.Click photographs - Photos may exist for this station.
 OD1126
 OD1126.The dynamic height is computed by dividing the NAVD 88
 OD1126.geopotential number by the normal gravity value computed on the
 OD1126.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1126.degrees latitude (g = 980.6199 gals.).
 OD1126
 OD1126.The modeled gravity was interpolated from observed gravity values.
 OD1126
 OD1126;                    North         East    Units  Estimated Accuracy
 OD1126;SPC VT       -    67,508.3     504,720.9     MT  (+/- 3 meters HH1 GPS) 
 OD1126
 OD1126_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0813875951(NAD 83)
 OD1126
 OD1126                          SUPERSEDED SURVEY CONTROL
 OD1126
 OD1126.No superseded survey control is available for this station.
 OD1126
 OD1126_MARKER: DV = VERTICAL CONTROL DISK
 OD1126_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1126_STAMPING: L 52 1978
 OD1126_MARK LOGO: NGS
 OD1126_PROJECTION: FLUSH
 OD1126_MAGNETIC: I = MARKER IS A STEEL ROD
 OD1126_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1126_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1126+SATELLITE: SATELLITE OBSERVATIONS - October 18, 1999
 OD1126
 OD1126  HISTORY     - Date     Condition        Report By
 OD1126  HISTORY     - 1978     MONUMENTED       NGS
 OD1126  HISTORY     - 19920201 GOOD             VTAT
 OD1126  HISTORY     - 19991018 GOOD             VTGS
 OD1126  HISTORY     - 20130809 MARK NOT FOUND   VTGS
 OD1126
 OD1126                          STATION DESCRIPTION
 OD1126
 OD1126'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1126'3.25 MI NE FROM WESTMINSTER.
 OD1126'3.25 MILES NORTHEAST ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 OD1126'WESTMINSTER TO THE MARK ON THE RIGHT, SET IN A VACANT LOT JUST
 OD1126'SOUTHWEST OF A CAR DEALERSHIP, 22 FEET SOUTHEAST OF THE CENTER LINE OF
 OD1126'HIGHWAY, 2 FEET NORTHEAST OF POWER POLE NUMBER 38-57 WITH TRANSFORMER.
 OD1126
 OD1126                          STATION RECOVERY (1992)
 OD1126
 OD1126'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1126'RECOVERED IN GOOD CONDITION.
 OD1126
 OD1126                          STATION RECOVERY (1999)
 OD1126
 OD1126'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (MJD)
 OD1126'GENERAL LOCATION, WESTMINSTER, VT.
 OD1126'
 OD1126'TO REACH FROM THE INTERSECTION OF I-91 AND MORSE BROOK ROAD (I-91
 OD1126'ACCESS ROAD) AT EXIT 5, GO EAST ALONG THE I-91 ACCESS ROAD FOR 0.8 MI
 OD1126'(1.3 KM) TO THE INTERSECTION OF US ROUTE 5.  TURN LEFT AND GO NORTH
 OD1126'ALONG US ROUTE 5 FOR 1.0 MI (1.6 KM) TO THE SITE OF THE MARK ON THE
 OD1126'RIGHT.
 OD1126'
 OD1126'THE MARK IS 2.1 M (6.9 FT) EAST OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN
 OD1126'THE EAST EDGE OF PAVEMENT OF US ROUTE 5, 24.8 M (81.4 FT) SOUTH OF THE
 OD1126'CENTERLINE OF A PAVED DRIVE LEADING TO A CAR LOT, 18.0 M (59.1 FT)
 OD1126'NORTHEAST OF THE CENTER OF THE EAST (INLET) END OF A 35 CM (14 INCH)
 OD1126'DIAMETER METAL CULVERT AND 0.8 M (2.6 FT) NORTH OF POLE NO 51/38 AND A
 OD1126'FIBERGLASS WITNESS POST.
 OD1126
 OD1126                          STATION RECOVERY (2013)
 OD1126
 OD1126'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 OD1126'NOT FOUND.  FURTHER EXPANSION OF THE PARKING LOT SEEMS TO HAVE
 OD1126'DESTROYED THE MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1154 ***********************************************************************
 OD1154  DESIGNATION -  L 53
 OD1154  PID         -  OD1154
 OD1154  STATE/COUNTY-  VT/WINDSOR
 OD1154  COUNTRY     -  US
 OD1154  USGS QUAD   -  SPRINGFIELD (2018)
 OD1154
 OD1154                         *CURRENT SURVEY CONTROL
 OD1154  ______________________________________________________________________
 OD1154* NAD 83(1986) POSITION- 43 22 28.     (N) 072 24 58.     (W)   SCALED
 OD1154* NAVD 88 ORTHO HEIGHT -   108.661 (meters)      356.50  (feet) ADJUSTED
 OD1154  ______________________________________________________________________
 OD1154  GEOID HEIGHT    -        -27.698 (meters)                     GEOID18
 OD1154  DYNAMIC HEIGHT  -        108.637 (meters)      356.42  (feet) COMP
 OD1154  MODELED GRAVITY -    980,404.0   (mgal)                       NAVD 88
 OD1154
 OD1154  VERT ORDER      -  FIRST     CLASS II
 OD1154
 OD1154.The horizontal coordinates were scaled from a map and have
 OD1154.an estimated accuracy of +/- 6 seconds.
 OD1154
 OD1154.The orthometric height was determined by differential leveling and
 OD1154.adjusted by the NATIONAL GEODETIC SURVEY
 OD1154.in June 1991.
 OD1154
 OD1154.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1154.GEOID18 height accuracy estimate available here.
 OD1154
 OD1154.Click photographs - Photos may exist for this station.
 OD1154
 OD1154.The dynamic height is computed by dividing the NAVD 88
 OD1154.geopotential number by the normal gravity value computed on the
 OD1154.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1154.degrees latitude (g = 980.6199 gals.).
 OD1154
 OD1154.The modeled gravity was interpolated from observed gravity values.
 OD1154
 OD1154;                    North         East    Units  Estimated Accuracy
 OD1154;SPC VT       -    97,140.      506,800.      MT  (+/- 180 meters Scaled)
 OD1154
 OD1154_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP093056(NAD 83)
 OD1154
 OD1154                          SUPERSEDED SURVEY CONTROL
 OD1154
 OD1154.No superseded survey control is available for this station.
 OD1154
 OD1154_MARKER: DV = VERTICAL CONTROL DISK
 OD1154_SETTING: 66 = SET IN ROCK OUTCROP
 OD1154_STAMPING: L 53 1978
 OD1154_MARK LOGO: NGS
 OD1154_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1154_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1154+STABILITY: POSITION/ELEVATION WELL
 OD1154_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1154+SATELLITE: SATELLITE OBSERVATIONS - January 19, 2005
 OD1154
 OD1154  HISTORY     - Date     Condition        Report By
 OD1154  HISTORY     - 1978     MONUMENTED       NGS
 OD1154  HISTORY     - 20050119 GOOD             VTGS
 OD1154
 OD1154                          STATION DESCRIPTION
 OD1154
 OD1154'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1154'1.45 MI NORTH FROM WEATHERSFIELD BOW.
 OD1154'1.45 MILES NORTH ALONG STATE HIGHWAY 5 FROM THE EAST CONGREGATIONAL
 OD1154'CHURCH IN WEATHERSFIELD BOW TO THE MARK ON THE LEFT, SET IN BEDROCK
 OD1154'1 FOOT ABOVE THE HIGHWAY, 100 FEET NORTH OF POWER POLE NUMBER
 OD1154'1-260-5-274, 71 FEET NORTH OF THE CENTER OF A BOX CULVERT, 18.9 FEET
 OD1154'WEST OF THE CENTER LINE OF THE HIGHWAY.
 OD1154
 OD1154                          STATION RECOVERY (2005)
 OD1154
 OD1154'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 OD1154'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1301 ***********************************************************************
 PG1301  DESIGNATION -  L 54
 PG1301  PID         -  PG1301
 PG1301  STATE/COUNTY-  VT/ORLEANS
 PG1301  COUNTRY     -  US
 PG1301  USGS QUAD   -  SUTTON (2018)
 PG1301
 PG1301                         *CURRENT SURVEY CONTROL
 PG1301  ______________________________________________________________________
 PG1301* NAD 83(1986) POSITION- 44 42 42.3    (N) 072 07 22.1    (W)   HD_HELD2
 PG1301* NAVD 88 ORTHO HEIGHT -   307.697 (meters)     1009.50  (feet) ADJUSTED
 PG1301  ______________________________________________________________________
 PG1301  GEOID HEIGHT    -        -27.548 (meters)                     GEOID18
 PG1301  DYNAMIC HEIGHT  -        307.655 (meters)     1009.36  (feet) COMP
 PG1301  MODELED GRAVITY -    980,473.1   (mgal)                       NAVD 88
 PG1301
 PG1301  VERT ORDER      -  FIRST     CLASS II
 PG1301
 PG1301.The horizontal coordinates were established by autonomous hand held GPS
 PG1301.observations and have an estimated accuracy of +/- 10 meters.
 PG1301
 PG1301.The orthometric height was determined by differential leveling and
 PG1301.adjusted by the NATIONAL GEODETIC SURVEY
 PG1301.in June 1991.
 PG1301
 PG1301.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1301.GEOID18 height accuracy estimate available here.
 PG1301
 PG1301.Click photographs - Photos may exist for this station.
 PG1301
 PG1301.The dynamic height is computed by dividing the NAVD 88
 PG1301.geopotential number by the normal gravity value computed on the
 PG1301.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1301.degrees latitude (g = 980.6199 gals.).
 PG1301
 PG1301.The modeled gravity was interpolated from observed gravity values.
 PG1301
 PG1301;                    North         East    Units  Estimated Accuracy
 PG1301;SPC VT       -   245,796.      529,888.      MT  (+/- 10 meters HH2 GPS)
 PG1301
 PG1301_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2790254957(NAD 83)
 PG1301
 PG1301                          SUPERSEDED SURVEY CONTROL
 PG1301
 PG1301.No superseded survey control is available for this station.
 PG1301
 PG1301_MARKER: DV = VERTICAL CONTROL DISK
 PG1301_SETTING: 66 = SET IN ROCK OUTCROP
 PG1301_STAMPING: L 54 1978
 PG1301_MARK LOGO: NGS
 PG1301_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1301+STABILITY: POSITION/ELEVATION WELL
 PG1301
 PG1301  HISTORY     - Date     Condition        Report By
 PG1301  HISTORY     - 1978     MONUMENTED       NGS
 PG1301  HISTORY     - 20020703 GOOD             INDIV
 PG1301
 PG1301                          STATION DESCRIPTION
 PG1301
 PG1301'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1301'4.05 MI SE FROM BARTON.
 PG1301'4.05 MILES SUTHEAST ALONG U.S. HIGHWAY 5 FROM THE POST OFFICE AT
 PG1301'BARTON, ON THE OUTSIDE OF A CURVE, IN THE APPROXIMATE CENTER OF A
 PG1301'SMOOTH SLOPING ROCK LEDGE, 43.9 FT. NORTHEAST OF THE CENTER LINE OF
 PG1301'THE HIGHWAY, 359.0 FT. NORTHWEST OF THE CENTER LINE OF A GRAVEL DRIVE
 PG1301'WAY LEADING NORTHEAST.
 PG1301
 PG1301                          STATION RECOVERY (2002)
 PG1301
 PG1301'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2002 (GJT)
 PG1301'ADDITIONAL INFORMATION. HEADING SE ON 5 YOU PASS NAULT RD ON THE
 PG1301'RIGHT, AND AUGER HOLE ROAD ON THE LEFT, AND THE OUTSIDE CURVE CAN BE
 PG1301'VIEWED IN THE DISTANCE.
 PG1301'PORTABLE GPS READINGS
 PG1301'N 44.42.42.3
 PG1301'W 072.07.22.1
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1308 ***********************************************************************
 PG1308  DESIGNATION -  L 55
 PG1308  PID         -  PG1308
 PG1308  STATE/COUNTY-  VT/ORLEANS
 PG1308  COUNTRY     -  US
 PG1308  USGS QUAD   -  ORLEANS (2018)
 PG1308
 PG1308                         *CURRENT SURVEY CONTROL
 PG1308  ______________________________________________________________________
 PG1308* NAD 83(1986) POSITION- 44 47 07.2    (N) 072 12 44.6    (W)   HD_HELD2
 PG1308* NAVD 88 ORTHO HEIGHT -   229.110 (meters)      751.67  (feet) ADJUSTED
 PG1308  ______________________________________________________________________
 PG1308  GEOID HEIGHT    -        -27.674 (meters)                     GEOID18
 PG1308  DYNAMIC HEIGHT  -        229.080 (meters)      751.57  (feet) COMP
 PG1308  MODELED GRAVITY -    980,483.0   (mgal)                       NAVD 88
 PG1308
 PG1308  VERT ORDER      -  FIRST     CLASS II
 PG1308
 PG1308.The horizontal coordinates were established by autonomous hand held GPS
 PG1308.observations and have an estimated accuracy of +/- 10 meters.
 PG1308
 PG1308.The orthometric height was determined by differential leveling and
 PG1308.adjusted by the NATIONAL GEODETIC SURVEY
 PG1308.in June 1991.
 PG1308
 PG1308.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1308.GEOID18 height accuracy estimate available here.
 PG1308
 PG1308.Click photographs - Photos may exist for this station.
 PG1308
 PG1308.The dynamic height is computed by dividing the NAVD 88
 PG1308.geopotential number by the normal gravity value computed on the
 PG1308.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1308.degrees latitude (g = 980.6199 gals.).
 PG1308
 PG1308.The modeled gravity was interpolated from observed gravity values.
 PG1308
 PG1308;                    North         East    Units  Estimated Accuracy
 PG1308;SPC VT       -   253,944.      522,761.      MT  (+/- 10 meters HH2 GPS)
 PG1308
 PG1308_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2052662884(NAD 83)
 PG1308
 PG1308                          SUPERSEDED SURVEY CONTROL
 PG1308
 PG1308.No superseded survey control is available for this station.
 PG1308
 PG1308_MARKER: DD = SURVEY DISK
 PG1308_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1308_SP_SET: BRIDGE ABUTMENT
 PG1308_STAMPING: L 55
 PG1308_MARK LOGO: VTDH
 PG1308_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1308_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1308_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1308+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2011
 PG1308
 PG1308  HISTORY     - Date     Condition        Report By
 PG1308  HISTORY     - 1978     MONUMENTED       VTDH
 PG1308  HISTORY     - 1978     GOOD             NGS
 PG1308  HISTORY     - 19930201 GOOD             VTAT
 PG1308  HISTORY     - 20020703 GOOD             INDIV
 PG1308  HISTORY     - 20111022 GOOD             GEOCAC
 PG1308
 PG1308                          STATION DESCRIPTION
 PG1308
 PG1308'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1308'2.15 MI SOUTH FROM ORLEANS.
 PG1308'0.4 MILES WEST ALONG STATE HIGHWAY 58 FROM THE POST OFFICE AT
 PG1308'ORLEANS, TO THE T-JUNCTION OF U.S. HIGHWAY 5 SOUTH, THENCE 1.7 MILES
 PG1308'SOUTH ALONG U.S. HIGHWAY 5, TO THE T-JUNCTION OF A DIRT ROAD LEADING
 PG1308'EAST FROM THE HIGHWAY, THENCE 0.05 MILE EAST ALONG THE DIRT ROAD TO
 PG1308'A BRIDGE CROSSING THE BARTON RIVER, 13.5 FT. SOUTH OF THE CENTER
 PG1308'LINE OF THE ROAD, 6.0 FT. NORTHEAST OF A RAILROAD CROSSING SIGN,
 PG1308'2.0 FT. SOUTH OF THE NORTH EDGE OF THE SOUTH CURB, IN THE TOP CENTER
 PG1308'OF THE SOUTHWEST ABUTMENT.
 PG1308
 PG1308                          STATION RECOVERY (1993)
 PG1308
 PG1308'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG1308'RECOVERED IN GOOD CONDITION.
 PG1308
 PG1308                          STATION RECOVERY (2002)
 PG1308
 PG1308'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2002 (GJT)
 PG1308'PORTABLE GPS READINGS
 PG1308'N 44.47.07.2
 PG1308'
 PG1308'W 072.12.44.6
 PG1308
 PG1308                          STATION RECOVERY (2011)
 PG1308
 PG1308'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 PG1308'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1338 ***********************************************************************
 PG1338  DESIGNATION -  L 56
 PG1338  PID         -  PG1338
 PG1338  STATE/COUNTY-  VT/ORLEANS
 PG1338  COUNTRY     -  US
 PG1338  USGS QUAD   -  NORTH TROY OE N (2018)
 PG1338
 PG1338                         *CURRENT SURVEY CONTROL
 PG1338  ______________________________________________________________________
 PG1338* NAD 83(1986) POSITION- 45 00 12.     (N) 072 24 53.     (W)   SCALED
 PG1338* NAVD 88 ORTHO HEIGHT -   212.897 (meters)      698.48  (feet) ADJUSTED
 PG1338  ______________________________________________________________________
 PG1338  GEOID HEIGHT    -        -27.685 (meters)                     GEOID18
 PG1338  DYNAMIC HEIGHT  -        212.886 (meters)      698.44  (feet) COMP
 PG1338  MODELED GRAVITY -    980,558.3   (mgal)                       NAVD 88
 PG1338  OBS GRAVITY     -    980,553.4   (mgal)                       GRAV_OBS
 PG1338
 PG1338  VERT ORDER      -  FIRST     CLASS II
 PG1338
 PG1338.The horizontal coordinates were scaled from a map and have
 PG1338.an estimated accuracy of +/- 6 seconds.
 PG1338
 PG1338.The orthometric height was determined by differential leveling and
 PG1338.adjusted by the NATIONAL GEODETIC SURVEY
 PG1338.in June 1991.
 PG1338
 PG1338.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1338.GEOID18 height accuracy estimate available here.
 PG1338
 PG1338.Click photographs - Photos may exist for this station.
 PG1338
 PG1338.The dynamic height is computed by dividing the NAVD 88
 PG1338.geopotential number by the normal gravity value computed on the
 PG1338.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1338.degrees latitude (g = 980.6199 gals.).
 PG1338
 PG1338.The modeled gravity was interpolated from observed gravity values.
 PG1338
 PG1338.The observed gravity was obtained from relative gravimeter ties
 PG1338.to the IGSN71 gravity network.
 PG1338
 PG1338;                    North         East    Units  Estimated Accuracy
 PG1338;SPC VT       -   278,130.      506,720.      MT  (+/- 180 meters Scaled)
 PG1338
 PG1338_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ037865(NAD 83)
 PG1338
 PG1338                          SUPERSEDED SURVEY CONTROL
 PG1338
 PG1338.No superseded survey control is available for this station.
 PG1338
 PG1338_MARKER: DV = VERTICAL CONTROL DISK
 PG1338_SETTING: 66 = SET IN ROCK OUTCROP
 PG1338_STAMPING: L 56 1978
 PG1338_MARK LOGO: NGS
 PG1338_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1338_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1338+STABILITY: POSITION/ELEVATION WELL
 PG1338_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1338+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2005
 PG1338
 PG1338  HISTORY     - Date     Condition        Report By
 PG1338  HISTORY     - 1978     MONUMENTED       NGS
 PG1338  HISTORY     - 19930209 GOOD             VTAT
 PG1338  HISTORY     - 20051013 GOOD             VTGS
 PG1338
 PG1338                          STATION DESCRIPTION
 PG1338
 PG1338'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1338'0.15 MI SE FROM NORTH TROY.
 PG1338'0.15 MILE SOUTHEAST ALONG STATE HIGHWAY 105A FROM THE NORTH TROY
 PG1338'U.S BORDER INSPECTION STATION, IN THE TOP OF A SMALL ROCK
 PG1338'OUTCROP, 141 FT. SOUTHEAST OF THE CENTER OF A 48-INCH PIPE CULVERT
 PG1338'UNDER THE HIGHWAY, 35.5 FT. EAST-SOUTHEAST OF TELEPHONE POLE 58,
 PG1338'10 FT. NORTHEAST OF A BARBED WIRE FENCE LINE, 33 FT. SOUTHWEST OF
 PG1338'THE CENTER LINE OF THE HIGHWAY, THIS BENCH MARK HAS BEEN DESIGNATED
 PG1338'A BASIC NET A LEVEL LINE BORDER JUNCTION MARK.
 PG1338
 PG1338                          STATION RECOVERY (1993)
 PG1338
 PG1338'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG1338'RECOVERED IN GOOD CONDITION.
 PG1338
 PG1338                          STATION RECOVERY (2005)
 PG1338
 PG1338'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJV)
 PG1338'RECOVED MARK AS DESCRIBED WITH THE FOLLOWING ADDITIONS.  THERE IS A
 PG1338'NEW POLE ADDED 2.0 FT SOUTHERLY OF SAID POLE NUMBER 58. SAID NEW POLE
 PG1338'MARKED 'KIL/FL3-03/SPP/38/4-40'. MARK IS NO LONGER SUITABLE FOR GPS
 PG1338'DUE TO SURROUNDING TREE GROWTH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1251 ***********************************************************************
 PG1251  DESIGNATION -  L 57
 PG1251  PID         -  PG1251
 PG1251  STATE/COUNTY-  VT/ORANGE
 PG1251  COUNTRY     -  US
 PG1251  USGS QUAD   -  NEWBURY (2018)
 PG1251
 PG1251                         *CURRENT SURVEY CONTROL
 PG1251  ______________________________________________________________________
 PG1251* NAD 83(1986) POSITION- 44 02 08.7    (N) 072 05 05.0    (W)   HD_HELD2
 PG1251* NAVD 88 ORTHO HEIGHT -   123.400 (meters)      404.85  (feet) ADJUSTED
 PG1251  ______________________________________________________________________
 PG1251  GEOID HEIGHT    -        -27.581 (meters)                     GEOID18
 PG1251  DYNAMIC HEIGHT  -        123.381 (meters)      404.79  (feet) COMP
 PG1251  MODELED GRAVITY -    980,462.0   (mgal)                       NAVD 88
 PG1251
 PG1251  VERT ORDER      -  FIRST     CLASS II
 PG1251
 PG1251.The horizontal coordinates were established by autonomous hand held GPS
 PG1251.observations and have an estimated accuracy of +/- 10 meters.
 PG1251
 PG1251.The orthometric height was determined by differential leveling and
 PG1251.adjusted by the NATIONAL GEODETIC SURVEY
 PG1251.in June 1991.
 PG1251
 PG1251.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1251.GEOID18 height accuracy estimate available here.
 PG1251
 PG1251.Click photographs - Photos may exist for this station.
 PG1251
 PG1251.The dynamic height is computed by dividing the NAVD 88
 PG1251.geopotential number by the normal gravity value computed on the
 PG1251.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1251.degrees latitude (g = 980.6199 gals.).
 PG1251
 PG1251.The modeled gravity was interpolated from observed gravity values.
 PG1251
 PG1251;                    North         East    Units  Estimated Accuracy
 PG1251;SPC VT       -   170,696.      533,287.      MT  (+/- 10 meters HH2 GPS)
 PG1251
 PG1251_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP3359279976(NAD 83)
 PG1251
 PG1251                          SUPERSEDED SURVEY CONTROL
 PG1251
 PG1251.No superseded survey control is available for this station.
 PG1251
 PG1251_MARKER: DV = VERTICAL CONTROL DISK
 PG1251_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1251_SP_SET: BRIDGE
 PG1251_STAMPING: L 57 1978
 PG1251_MARK LOGO: NGS
 PG1251_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1251_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1251
 PG1251  HISTORY     - Date     Condition        Report By
 PG1251  HISTORY     - 1978     MONUMENTED       NGS
 PG1251  HISTORY     - 19910829 GOOD             VTAT
 PG1251
 PG1251                          STATION DESCRIPTION
 PG1251
 PG1251'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1251'1.2 MI SOUTH FROM SOUTH NEWBURY.
 PG1251'1.2 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN SOUTH
 PG1251'NEWBURY, THENCE 0.2 MILE EAST ALONG A DIRT ROAD AT CONICUT STATION
 PG1251'TO A RAILROAD OVERPASS OVER THE ROAD AND A SMALL BROOK, SET IN THE
 PG1251'NORTHWEST HEAD WALL OF THE BRIDGE, 59 FEET NORTHWEST OF A 4 FOOT
 PG1251'HIGH CONCRETE RAILROAD MARKER NUMBER 154-62, 29 FEET NORTH OF THE
 PG1251'CENTER OF THE BRIDGE AND ROAD, 6 FEET WEST OF THE WEST RAIL.
 PG1251
 PG1251                          STATION RECOVERY (1991)
 PG1251
 PG1251'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1251'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1104 ***********************************************************************
 OD1104  DESIGNATION -  L 58
 OD1104  PID         -  OD1104
 OD1104  STATE/COUNTY-  VT/WINDSOR
 OD1104  COUNTRY     -  US
 OD1104  USGS QUAD   -  ENFIELD (2018)
 OD1104
 OD1104                         *CURRENT SURVEY CONTROL
 OD1104  ______________________________________________________________________
 OD1104* NAD 83(1986) POSITION- 43 44 43.     (N) 072 14 32.     (W)   SCALED
 OD1104* NAVD 88 ORTHO HEIGHT -   118.664 (meters)      389.32  (feet) ADJUSTED
 OD1104  ______________________________________________________________________
 OD1104  GEOID HEIGHT    -        -27.640 (meters)                     GEOID18
 OD1104  DYNAMIC HEIGHT  -        118.642 (meters)      389.24  (feet) COMP
 OD1104  MODELED GRAVITY -    980,433.2   (mgal)                       NAVD 88
 OD1104
 OD1104  VERT ORDER      -  FIRST     CLASS II
 OD1104
 OD1104.The horizontal coordinates were scaled from a map and have
 OD1104.an estimated accuracy of +/- 6 seconds.
 OD1104
 OD1104.The orthometric height was determined by differential leveling and
 OD1104.adjusted by the NATIONAL GEODETIC SURVEY
 OD1104.in June 1991.
 OD1104
 OD1104.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1104.GEOID18 height accuracy estimate available here.
 OD1104
 OD1104.Click photographs - Photos may exist for this station.
 OD1104
 OD1104.The dynamic height is computed by dividing the NAVD 88
 OD1104.geopotential number by the normal gravity value computed on the
 OD1104.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1104.degrees latitude (g = 980.6199 gals.).
 OD1104
 OD1104.The modeled gravity was interpolated from observed gravity values.
 OD1104
 OD1104;                    North         East    Units  Estimated Accuracy
 OD1104;SPC VT       -   138,370.      520,760.      MT  (+/- 180 meters Scaled)
 OD1104
 OD1104_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP220472(NAD 83)
 OD1104
 OD1104                          SUPERSEDED SURVEY CONTROL
 OD1104
 OD1104.No superseded survey control is available for this station.
 OD1104
 OD1104_MARKER: DV = VERTICAL CONTROL DISK
 OD1104_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1104_STAMPING: L 58 1978
 OD1104_MARK LOGO: NGS
 OD1104_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1104_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1104
 OD1104  HISTORY     - Date     Condition        Report By
 OD1104  HISTORY     - 1978     MONUMENTED       NGS
 OD1104  HISTORY     - 20050921 MARK NOT FOUND   VTGS
 OD1104
 OD1104                          STATION DESCRIPTION
 OD1104
 OD1104'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1104'4.25 MI NORTH FROM NORWICH.
 OD1104'4.25 MILES NORTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN NORWICH
 OD1104'TO THE MARK ON THE LEFT, SET 52 FEET NORTH OF AND ACROSS HIGHWAY FROM
 OD1104'HIGHWAY MARKER NUMBER 0050, 1411,0560, 43 FEET NORTHEAST OF THE CENTER
 OD1104'OF A PAVED ROAD LEADING NORTH THEN CURVING WEST, 22.5 FEET NORTHWEST
 OD1104'OF THE CENTER LINE OF THE HIGHWAY, AND 1.5 FEET NORTHWEST OF POWER
 OD1104'NUMBER 126.
 OD1104
 OD1104                          STATION RECOVERY (2005)
 OD1104
 OD1104'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 OD1104'MARK NOT FOUND.  POSSIBLY DESTROYED BY DITCHING OPERATION IN THE AREA.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0032 ***********************************************************************
 OD0032  DESIGNATION -  L 6
 OD0032  PID         -  OD0032
 OD0032  STATE/COUNTY-  VT/ORANGE
 OD0032  COUNTRY     -  US
 OD0032  USGS QUAD   -  LYME (2018)
 OD0032
 OD0032                         *CURRENT SURVEY CONTROL
 OD0032  ______________________________________________________________________
 OD0032* NAD 83(1986) POSITION- 43 50 29.     (N) 072 11 01.     (W)   SCALED
 OD0032* NAVD 88 ORTHO HEIGHT -   120.314 (meters)      394.73  (feet) ADJUSTED
 OD0032  ______________________________________________________________________
 OD0032  GEOID HEIGHT    -        -27.577 (meters)                     GEOID18
 OD0032  DYNAMIC HEIGHT  -        120.293 (meters)      394.66  (feet) COMP
 OD0032  MODELED GRAVITY -    980,450.2   (mgal)                       NAVD 88
 OD0032
 OD0032  VERT ORDER      -  FIRST     CLASS II
 OD0032
 OD0032.The horizontal coordinates were scaled from a map and have
 OD0032.an estimated accuracy of +/- 6 seconds.
 OD0032
 OD0032.The orthometric height was determined by differential leveling and
 OD0032.adjusted by the NATIONAL GEODETIC SURVEY
 OD0032.in June 1991.
 OD0032
 OD0032.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0032.GEOID18 height accuracy estimate available here.
 OD0032
 OD0032.Click photographs - Photos may exist for this station.
 OD0032
 OD0032.The dynamic height is computed by dividing the NAVD 88
 OD0032.geopotential number by the normal gravity value computed on the
 OD0032.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0032.degrees latitude (g = 980.6199 gals.).
 OD0032
 OD0032.The modeled gravity was interpolated from observed gravity values.
 OD0032
 OD0032;                    North         East    Units  Estimated Accuracy
 OD0032;SPC VT       -   149,070.      525,440.      MT  (+/- 180 meters Scaled)
 OD0032
 OD0032_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP264581(NAD 83)
 OD0032
 OD0032                          SUPERSEDED SURVEY CONTROL
 OD0032
 OD0032  NGVD 29 (??/??/92)  120.441  (m)          395.15   (f) ADJ UNCH    1 2
 OD0032
 OD0032.Superseded values are not recommended for survey control.
 OD0032
 OD0032.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0032.See file dsdata.pdf to determine how the superseded data were derived.
 OD0032
 OD0032_MARKER: DB = BENCH MARK DISK
 OD0032_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0032_STAMPING: 395.147 L 6 1927
 OD0032_MARK LOGO: CGS
 OD0032_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0032_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0032+STABILITY: SURFACE MOTION
 OD0032_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0032+SATELLITE: SATELLITE OBSERVATIONS - July 07, 2004
 OD0032
 OD0032  HISTORY     - Date     Condition        Report By
 OD0032  HISTORY     - 1927     MONUMENTED       CGS
 OD0032  HISTORY     - 1934     GOOD             CGS
 OD0032  HISTORY     - 1973     MARK NOT FOUND   USGS
 OD0032  HISTORY     - 1978     GOOD             NGS
 OD0032  HISTORY     - 19950227 GOOD             VTAT
 OD0032  HISTORY     - 20040707 GOOD             VTGS
 OD0032
 OD0032                          STATION DESCRIPTION
 OD0032
 OD0032'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 OD0032'IN NORTHBORO.
 OD0032'2.4 MILES SOUTH ALONG THE BOSTON AND MAINE RAILROAD FROM THE STATION
 OD0032'AT ELY 780 FEET SOUTH OF THE STATION AT NORTHBORO, 125 FEET SOUTH OF A
 OD0032'HIGHWAY CROSSING, 18.5 FEET SOUTH OF SEMAPHORE 162, AND 9.7 FEET EAST
 OD0032'(WEST) OF THE EAST RAIL.  SET IN TOP OF A CONCRETE POST.
 OD0032
 OD0032                          STATION RECOVERY (1973)
 OD0032
 OD0032'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973
 OD0032'MARK NOT FOUND.
 OD0032
 OD0032                          STATION RECOVERY (1978)
 OD0032
 OD0032'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 OD0032'RECOVERED IN GOOD CONDITION.
 OD0032
 OD0032                          STATION RECOVERY (1995)
 OD0032
 OD0032'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (PN)
 OD0032'RECOVERED AS DESCRIBED.
 OD0032
 OD0032                          STATION RECOVERY (2004)
 OD0032
 OD0032'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004
 OD0032'RECOVERED AS DESCRIBED WITH THE FOLLOWING NOTE
 OD0032'MARK IS, INCORRECTLY, STAMPED 595.147.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1218 ***********************************************************************
 OD1218  DESIGNATION -  L 61
 OD1218  PID         -  OD1218
 OD1218  STATE/COUNTY-  VT/WINDSOR
 OD1218  COUNTRY     -  US
 OD1218  USGS QUAD   -  CHESTER (2018)
 OD1218
 OD1218                         *CURRENT SURVEY CONTROL
 OD1218  ______________________________________________________________________
 OD1218* NAD 83(1986) POSITION- 43 17 39.     (N) 072 36 11.     (W)   SCALED
 OD1218* NAVD 88 ORTHO HEIGHT -   194.544 (meters)      638.27  (feet) ADJUSTED
 OD1218  ______________________________________________________________________
 OD1218  GEOID HEIGHT    -        -27.545 (meters)                     GEOID18
 OD1218  DYNAMIC HEIGHT  -        194.502 (meters)      638.13  (feet) COMP
 OD1218  MODELED GRAVITY -    980,400.4   (mgal)                       NAVD 88
 OD1218
 OD1218  VERT ORDER      -  FIRST     CLASS II
 OD1218
 OD1218.The horizontal coordinates were scaled from a map and have
 OD1218.an estimated accuracy of +/- 6 seconds.
 OD1218
 OD1218.The orthometric height was determined by differential leveling and
 OD1218.adjusted by the NATIONAL GEODETIC SURVEY
 OD1218.in June 1991.
 OD1218
 OD1218.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1218.GEOID18 height accuracy estimate available here.
 OD1218
 OD1218.Click photographs - Photos may exist for this station.
 OD1218
 OD1218.The dynamic height is computed by dividing the NAVD 88
 OD1218.geopotential number by the normal gravity value computed on the
 OD1218.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1218.degrees latitude (g = 980.6199 gals.).
 OD1218
 OD1218.The modeled gravity was interpolated from observed gravity values.
 OD1218
 OD1218;                    North         East    Units  Estimated Accuracy
 OD1218;SPC VT       -    88,230.      491,640.      MT  (+/- 180 meters Scaled)
 OD1218
 OD1218_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN944962(NAD 83)
 OD1218
 OD1218                          SUPERSEDED SURVEY CONTROL
 OD1218
 OD1218.No superseded survey control is available for this station.
 OD1218
 OD1218_MARKER: DB = BENCH MARK DISK
 OD1218_SETTING: 66 = SET IN ROCK OUTCROP
 OD1218_STAMPING: L 61 1980
 OD1218_MARK LOGO: NGS
 OD1218_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1218_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1218+STABILITY: POSITION/ELEVATION WELL
 OD1218_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1218+SATELLITE: SATELLITE OBSERVATIONS - March 01, 1992
 OD1218
 OD1218  HISTORY     - Date     Condition        Report By
 OD1218  HISTORY     - 1980     MONUMENTED       NGS
 OD1218  HISTORY     - 19920301 GOOD             VTAT
 OD1218
 OD1218                          STATION DESCRIPTION
 OD1218
 OD1218'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1218'4.3 KM (2.7 MI) NW FROM CHESTER.
 OD1218'4.3 KILOMETERS (2.7 MILES) NORTHWEST ALONG STATE HIGHWAY 103 FROM THE
 OD1218'MAIN POST OFFICE IN CHESTER, SET IN BEDROCK EAST OF THE HIGHWAY AND
 OD1218'OPPOSITE A SMALL BRIDGE LEADING TO A TWO-STORY WOOD FRAME HOUSE, 33.2
 OD1218'METERS (119 FEET) SOUTH OF THE CENTER OF THE DRIVEWAY LEADING EAST,
 OD1218'14.85 METERS (48.7 FEET) EAST-SOUTHEAST OF THE CENTER OF THE EAST END
 OD1218'OF THE BRIDGE, 7.64 METERS (25.0 FEET) EAST OF THE CENTER LINE OF THE
 OD1218'HIGHWAY.
 OD1218'THE MARK IS 0.88 METERS  ENE FROM A WITNESS POST.
 OD1218'THE MARK IS 2.0 M ABOVE HIGHWAY.
 OD1218
 OD1218                          STATION RECOVERY (1992)
 OD1218
 OD1218'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1218'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1244 ***********************************************************************
 OD1244  DESIGNATION -  L 62
 OD1244  PID         -  OD1244
 OD1244  STATE/COUNTY-  VT/RUTLAND
 OD1244  COUNTRY     -  US
 OD1244  USGS QUAD   -  WALLINGFORD (2018)
 OD1244
 OD1244                         *CURRENT SURVEY CONTROL
 OD1244  ______________________________________________________________________
 OD1244* NAD 83(1986) POSITION- 43 28 47.07   (N) 072 52 39.24   (W)   HD_HELD1
 OD1244* NAVD 88 ORTHO HEIGHT -   315.995 (meters)     1036.73  (feet) ADJUSTED
 OD1244  ______________________________________________________________________
 OD1244  GEOID HEIGHT    -        -27.547 (meters)                     GEOID18
 OD1244  DYNAMIC HEIGHT  -        315.929 (meters)     1036.51  (feet) COMP
 OD1244  MODELED GRAVITY -    980,401.7   (mgal)                       NAVD 88
 OD1244
 OD1244  VERT ORDER      -  FIRST     CLASS II
 OD1244
 OD1244.The horizontal coordinates were determined by differentially corrected
 OD1244.hand held GPS observations or other comparable positioning techniques
 OD1244.and have an estimated accuracy of +/- 3 meters.
 OD1244
 OD1244.The orthometric height was determined by differential leveling and
 OD1244.adjusted by the NATIONAL GEODETIC SURVEY
 OD1244.in June 1991.
 OD1244
 OD1244.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1244.GEOID18 height accuracy estimate available here.
 OD1244
 OD1244.Click photographs - Photos may exist for this station.
 OD1244
 OD1244.The dynamic height is computed by dividing the NAVD 88
 OD1244.geopotential number by the normal gravity value computed on the
 OD1244.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1244.degrees latitude (g = 980.6199 gals.).
 OD1244
 OD1244.The modeled gravity was interpolated from observed gravity values.
 OD1244
 OD1244;                    North         East    Units  Estimated Accuracy
 OD1244;SPC VT       -   108,907.4     469,454.5     MT  (+/- 3 meters HH1 GPS) 
 OD1244
 OD1244_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7164616279(NAD 83)
 OD1244
 OD1244                          SUPERSEDED SURVEY CONTROL
 OD1244
 OD1244.No superseded survey control is available for this station.
 OD1244
 OD1244_STAMPING: L 62 1980
 OD1244_MARK LOGO: NGS
 OD1244_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1244+SATELLITE: SATELLITE OBSERVATIONS - November 25, 2003
 OD1244
 OD1244  HISTORY     - Date     Condition        Report By
 OD1244  HISTORY     - 1980     MONUMENTED       NGS
 OD1244  HISTORY     - 19920301 GOOD             VTAT
 OD1244  HISTORY     - 20031125 GOOD             VTGS
 OD1244  HISTORY     - 20171027 MARK NOT FOUND   VTGS
 OD1244
 OD1244                          STATION DESCRIPTION
 OD1244
 OD1244'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1244'1.05 KM (0.65 MI) SE FROM CUTTINGSVILLE.
 OD1244'1.05 KILOMETERS (0.65 MILE) SOUTHEAST ALONG STATE HIGHWAY 103 FROM
 OD1244'THE SOUTHEAST END OF THE BRIDGE OVER MILL RIVER IN CUTTINGSVILLE, SET
 OD1244'SOUTHEAST OF THE HIGHWAY OPPOSITE A LONG ANIMAL SHED IN SURFACE
 OD1244'BEDROCK 5 BY 10-FOOT, 13.84 METERS (45.4 FEET) SOUTHEAST OF THE
 OD1244'CENTER LINE OF THE HIGHWAY, 4.14 METERS (13.6 FEET) SOUTHWEST OF A
 OD1244'24-INCH OAK TREE WITH A 4-INCH TRIANGULAR BLAZE, 1.23 METERS (4 FEET)
 OD1244'EAST OF THE WEST END OF THE ROCK.
 OD1244'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 OD1244
 OD1244                          STATION RECOVERY (1992)
 OD1244
 OD1244'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1244'RECOVERED IN GOOD CONDITION.
 OD1244
 OD1244                          STATION RECOVERY (2003)
 OD1244
 OD1244'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2003 (CHR)
 OD1244'RECOVERED AS DESCRIBED.
 OD1244
 OD1244                          STATION RECOVERY (2017)
 OD1244
 OD1244'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 OD1244'LIKELY DESTROYED BY NEW DRIVEWAY CONSTRUCTION AT THE LOCATION.  TABLET
 OD1244'NOT RETAINED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1272 ***********************************************************************
 OD1272  DESIGNATION -  L 63
 OD1272  PID         -  OD1272
 OD1272  STATE/COUNTY-  VT/RUTLAND
 OD1272  COUNTRY     -  US
 OD1272  USGS QUAD   -  THORN HILL (2019)
 OD1272
 OD1272                         *CURRENT SURVEY CONTROL
 OD1272  ______________________________________________________________________
 OD1272* NAD 83(1986) POSITION- 43 35 38.     (N) 073 15 58.     (W)   SCALED
 OD1272* NAVD 88 ORTHO HEIGHT -   119.271 (meters)      391.31  (feet) ADJUSTED
 OD1272  ______________________________________________________________________
 OD1272  GEOID HEIGHT    -        -29.286 (meters)                     GEOID18
 OD1272  DYNAMIC HEIGHT  -        119.247 (meters)      391.23  (feet) COMP
 OD1272  MODELED GRAVITY -    980,416.8   (mgal)                       NAVD 88
 OD1272
 OD1272  VERT ORDER      -  FIRST     CLASS II
 OD1272
 OD1272.The horizontal coordinates were scaled from a map and have
 OD1272.an estimated accuracy of +/- 6 seconds.
 OD1272
 OD1272.The orthometric height was determined by differential leveling and
 OD1272.adjusted by the NATIONAL GEODETIC SURVEY
 OD1272.in June 1991.
 OD1272
 OD1272.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1272.GEOID18 height accuracy estimate available here.
 OD1272
 OD1272.Click photographs - Photos may exist for this station.
 OD1272
 OD1272.The dynamic height is computed by dividing the NAVD 88
 OD1272.geopotential number by the normal gravity value computed on the
 OD1272.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1272.degrees latitude (g = 980.6199 gals.).
 OD1272
 OD1272.The modeled gravity was interpolated from observed gravity values.
 OD1272
 OD1272;                    North         East    Units  Estimated Accuracy
 OD1272;SPC VT       -   121,810.      438,140.      MT  (+/- 180 meters Scaled)
 OD1272
 OD1272_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP399282(NAD 83)
 OD1272
 OD1272                          SUPERSEDED SURVEY CONTROL
 OD1272
 OD1272.No superseded survey control is available for this station.
 OD1272
 OD1272_MARKER: I = METAL ROD
 OD1272_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1272_STAMPING: L 63 1980
 OD1272_MARK LOGO: NGS
 OD1272_PROJECTION: RECESSED 3 CENTIMETERS
 OD1272_MAGNETIC: I = MARKER IS A STEEL ROD
 OD1272_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1272_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1272+SATELLITE: SATELLITE OBSERVATIONS - July 07, 2022
 OD1272_ROD/PIPE-DEPTH: 28.1 meters
 OD1272
 OD1272  HISTORY     - Date     Condition        Report By
 OD1272  HISTORY     - 1980     MONUMENTED       NGS
 OD1272  HISTORY     - 19930730 GOOD             VTAT
 OD1272  HISTORY     - 20220707 GOOD             NGS
 OD1272
 OD1272                          STATION DESCRIPTION
 OD1272
 OD1272'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1272'IN FAIR HAVEN.
 OD1272'IN FAIR HAVEN, SET IN THE CITY PARK, IN THE CENTER OF TOWN, EAST OF
 OD1272'THE WATER FOUNTAIN AND A POWER POLE WITH A LIGHT FOR THE FOUNTAIN,
 OD1272'2.54 METERS (8.3 FEET) EAST OF THE EAST EDGE OF THE WALK AROUND THE
 OD1272'WATER FOUNTAIN, 2.17 METERS (7.1 FEET) SOUTH OF THE CENTER OF A
 OD1272'GRAVELED WALKWAY LEADING WEST TO THE FOUNTAIN, 0.83 METER (2.7 FEET)
 OD1272'EAST-SOUTHEAST OF THE POWER POLE.
 OD1272
 OD1272                          STATION RECOVERY (1993)
 OD1272
 OD1272'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD1272'RECOVERED IN GOOD CONDITION.
 OD1272
 OD1272                          STATION RECOVERY (2022)
 OD1272
 OD1272'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2022 (JE)
 OD1272'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1552 ***********************************************************************
 PG1552  DESIGNATION -  L 64
 PG1552  PID         -  PG1552
 PG1552  STATE/COUNTY-  VT/FRANKLIN
 PG1552  COUNTRY     -  US
 PG1552  USGS QUAD   -  MILTON (2018)
 PG1552
 PG1552                         *CURRENT SURVEY CONTROL
 PG1552  ______________________________________________________________________
 PG1552* NAD 83(1986) POSITION- 44 43 25.89   (N) 073 07 07.01   (W)   HD_HELD1
 PG1552* NAVD 88 ORTHO HEIGHT -   124.286 (meters)      407.76  (feet) ADJUSTED
 PG1552  ______________________________________________________________________
 PG1552  GEOID HEIGHT    -        -28.765 (meters)                     GEOID18
 PG1552  DYNAMIC HEIGHT  -        124.277 (meters)      407.73  (feet) COMP
 PG1552  MODELED GRAVITY -    980,547.2   (mgal)                       NAVD 88
 PG1552
 PG1552  VERT ORDER      -  FIRST     CLASS II
 PG1552
 PG1552.The horizontal coordinates were determined by differentially corrected
 PG1552.hand held GPS observations or other comparable positioning techniques
 PG1552.and have an estimated accuracy of +/- 3 meters.
 PG1552
 PG1552.The orthometric height was determined by differential leveling and
 PG1552.adjusted by the NATIONAL GEODETIC SURVEY
 PG1552.in May 2012.
 PG1552
 PG1552.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1552.GEOID18 height accuracy estimate available here.
 PG1552
 PG1552.Click photographs - Photos may exist for this station.
 PG1552
 PG1552.The dynamic height is computed by dividing the NAVD 88
 PG1552.geopotential number by the normal gravity value computed on the
 PG1552.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1552.degrees latitude (g = 980.6199 gals.).
 PG1552
 PG1552.The modeled gravity was interpolated from observed gravity values.
 PG1552
 PG1552;                    North         East    Units  Estimated Accuracy
 PG1552;SPC VT       -   247,258.4     450,992.3     MT  (+/- 3 meters HH1 GPS) 
 PG1552
 PG1552_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4899253996(NAD 83)
 PG1552
 PG1552                          SUPERSEDED SURVEY CONTROL
 PG1552
 PG1552  NAVD 88 (06/15/91)  124.290  (m)          407.77   (f) SUPERSEDED  1 2
 PG1552  NGVD 29 (11/26/84)  124.428  (m)          408.23   (f) ADJUSTED    1 2
 PG1552
 PG1552.Superseded values are not recommended for survey control.
 PG1552
 PG1552.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1552.See file dsdata.pdf to determine how the superseded data were derived.
 PG1552
 PG1552_MARKER: F = FLANGE-ENCASED ROD
 PG1552_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1552_STAMPING: L 64 1984
 PG1552_MARK LOGO: NGS
 PG1552_PROJECTION: RECESSED 2 CENTIMETERS
 PG1552_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1552_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1552_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1552+SATELLITE: SATELLITE OBSERVATIONS - July 25, 2013
 PG1552_ROD/PIPE-DEPTH: 3.6 meters
 PG1552
 PG1552  HISTORY     - Date     Condition        Report By
 PG1552  HISTORY     - 1984     MONUMENTED       NGS
 PG1552  HISTORY     - 20040709 GOOD             VTGS
 PG1552  HISTORY     - 20100624 GOOD             VTGS
 PG1552  HISTORY     - 20100908 GOOD             VTGS
 PG1552  HISTORY     - 20120202 GOOD             VTGS
 PG1552  HISTORY     - 20130725 GOOD             VTGS
 PG1552
 PG1552                          STATION DESCRIPTION
 PG1552
 PG1552'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1552'9.6 KM (6.05 MI) SOUTH FROM ST ALBANS.
 PG1552'9.6 KM (6.05 MI) SOUTH ALONG U.S. HIGHWAY 7 FROM THE POST OFFICE IN ST
 PG1552'ALBANS TO THE MARK ON THE RIGHT, AT THE JUNCTION OF BALLARD ROAD,
 PG1552'7.7 METERS (25.5 FT) WEST OF THE CENTERLINE OF THE HIGHWAY, 6.4 METERS
 PG1552'(21.0 FT) EAST OF THE CENTER OF BALLARD ROAD, 0.30 METER (1.0 FT) EAST
 PG1552'OF POWER POLE 188A.
 PG1552'THE MARK IS 0.45 M BELOW HIGHWAY.
 PG1552
 PG1552                          STATION RECOVERY (2004)
 PG1552
 PG1552'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG1552'RECOVERED IN GOOD CONDITION.
 PG1552
 PG1552                          STATION RECOVERY (2010)
 PG1552
 PG1552'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 PG1552'RECOVERED IN GOOD CONDITION.
 PG1552'
 PG1552'TO REACH FROM THE US ROUTE 7 BRIDGE OVER I-89 AT EXIT 18 IN GEORGIA,
 PG1552'GO NORTH ALONG US ROUTE 7 FOR 2.2 MI (3.5 KM) TO THE REVERSE
 PG1552'Y-INTERSECTION OF BALLARD ROAD LEFT AND THE SITE OF THE MARK ON THE
 PG1552'LEFT IN A GRASS TRIANGLE.
 PG1552
 PG1552                          STATION RECOVERY (2010)
 PG1552
 PG1552'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 PG1552'RECOVERED AS DESCRIBED.
 PG1552
 PG1552                          STATION RECOVERY (2012)
 PG1552
 PG1552'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 PG1552'RECOVERED AS DESCRIBED.
 PG1552
 PG1552                          STATION RECOVERY (2013)
 PG1552
 PG1552'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG1552'GENERAL LOCATION, GEORGIA, VT.
 PG1552'
 PG1552'TO REACH FROM THE US ROUTE 7 BRIDGE OVER I-89 AT EXIT 18 IN GEORGIA,
 PG1552'GO NORTH ALONG US ROUTE 7 FOR 2.2 MI (3.5 KM) TO THE REVERSE
 PG1552'Y-INTERSECTION OF BALLARD ROAD LEFT AND THE SITE OF THE MARK ON THE
 PG1552'LEFT IN A GRASS TRIANGLE.
 PG1552'
 PG1552'THE STATION IS A PUNCH MARK IN THE TOP OF A STAINLESS STEEL ROD WHICH
 PG1552'IS 2 CM (1 INCH) BELOW GROUND SURFACE AND ENCASED IN A PVC SLEEVE WITH
 PG1552'HINGED COVER.  IT IS 7.7 M (25.3 FT) WEST OF AND 0.5 M (1.6 FT) LOWER
 PG1552'THAN THE CENTERLINE OF US ROUTE 7, 6.4 M (21.0 FT) EAST OF THE CENTER
 PG1552'OF BALLARD ROAD AND 0.3 M (1.0 FT) EAST OF POLE NO 188A AND A
 PG1552'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1586 ***********************************************************************
 PG1586  DESIGNATION -  L 65
 PG1586  PID         -  PG1586
 PG1586  STATE/COUNTY-  VT/ADDISON
 PG1586  COUNTRY     -  US
 PG1586  USGS QUAD   -  MOUNT PHILO (2018)
 PG1586
 PG1586                         *CURRENT SURVEY CONTROL
 PG1586  ______________________________________________________________________
 PG1586* NAD 83(2011) POSITION- 44 15 44.52334(N) 073 13 47.82361(W)   ADJUSTED
 PG1586* NAD 83(2011) ELLIP HT-    39.021 (meters)        (06/27/12)   ADJUSTED
 PG1586* NAD 83(2011) EPOCH   -  2010.00
 PG1586* NAVD 88 ORTHO HEIGHT -    67.982 (meters)      223.04  (feet) ADJUSTED
 PG1586  ______________________________________________________________________
 PG1586  GEOID HEIGHT    -        -28.937 (meters)                     GEOID18
 PG1586  NAD 83(2011) X  -  1,320,089.970 (meters)                     COMP
 PG1586  NAD 83(2011) Y  - -4,380,623.651 (meters)                     COMP
 PG1586  NAD 83(2011) Z  -  4,429,043.264 (meters)                     COMP
 PG1586  LAPLACE CORR    -          4.99  (seconds)                    DEFLEC18
 PG1586  DYNAMIC HEIGHT  -         67.973 (meters)      223.01  (feet) COMP
 PG1586  MODELED GRAVITY -    980,490.8   (mgal)                       NAVD 88
 PG1586
 PG1586  VERT ORDER      -  FIRST     CLASS II
 PG1586
 PG1586  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1586  Standards:
 PG1586         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1586            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1586  -------------------------------------------------------------------
 PG1586  NETWORK    0.90   1.37           0.42   0.29   0.70     -0.01650598
 PG1586  -------------------------------------------------------------------
 PG1586  Click here for local accuracies and other accuracy information.
 PG1586
 PG1586.The horizontal coordinates were established by GPS observations
 PG1586.and adjusted by the National Geodetic Survey in June 2012.
 PG1586
 PG1586.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1586.been affixed to the stable North American tectonic plate. See 
 PG1586.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1586
 PG1586.The horizontal coordinates are valid at the epoch date displayed above
 PG1586.which is a decimal equivalence of Year/Month/Day.
 PG1586
 PG1586.The orthometric height was determined by differential leveling and
 PG1586.adjusted by the NATIONAL GEODETIC SURVEY
 PG1586.in June 1991.
 PG1586
 PG1586.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1586.GEOID18 height accuracy estimate available here.
 PG1586
 PG1586.Click photographs - Photos may exist for this station.
 PG1586
 PG1586.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1586
 PG1586.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1586
 PG1586.The ellipsoidal height was determined by GPS observations
 PG1586.and is referenced to NAD 83.
 PG1586
 PG1586.The dynamic height is computed by dividing the NAVD 88
 PG1586.geopotential number by the normal gravity value computed on the
 PG1586.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1586.degrees latitude (g = 980.6199 gals.).
 PG1586
 PG1586.The modeled gravity was interpolated from observed gravity values.
 PG1586
 PG1586. The following values were computed from the NAD 83(2011) position.
 PG1586
 PG1586;                    North         East     Units Scale Factor Converg.
 PG1586;SPC VT       -   196,051.493   441,714.061   MT  1.00000605   -0 30 34.1
 PG1586;SPC VT       -   643,212.27  1,449,190.22   sFT  1.00000605   -0 30 34.1
 PG1586;UTM  18      - 4,902,537.535   641,285.861   MT  0.99984550   +1 14 08.2
 PG1586
 PG1586!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1586!SPC VT       -   0.99999388  x   1.00000605  =   0.99999993
 PG1586!UTM  18      -   0.99999388  x   0.99984550  =   0.99983938
 PG1586
 PG1586_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4128502537(NAD 83)
 PG1586
 PG1586                          SUPERSEDED SURVEY CONTROL
 PG1586
 PG1586  NAD 83(2007)-  44 15 44.52369(N)    073 13 47.82434(W) AD(2002.00) 0
 PG1586  ELLIP H (02/10/07)   39.036  (m)                       GP(2002.00)    
 PG1586  ELLIP H (06/04/02)   39.012  (m)                       GP(       ) 4 2
 PG1586  NAD 83(1996)-  44 15 44.52390(N)    073 13 47.82530(W) AD(       ) 1
 PG1586  ELLIP H (06/26/98)   39.008  (m)                       GP(       ) 4 1
 PG1586  NAD 83(1992)-  44 15 44.52199(N)    073 13 47.82462(W) AD(       ) 1
 PG1586  ELLIP H (06/25/96)   39.024  (m)                       GP(       ) 4 1
 PG1586  NAVD 88              67.98   (m)          223.0    (f) LEVELING    3  
 PG1586  NGVD 29 (11/26/84)   68.135  (m)          223.54   (f) ADJUSTED    1 2
 PG1586
 PG1586.Superseded values are not recommended for survey control.
 PG1586
 PG1586.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1586.See file dsdata.pdf to determine how the superseded data were derived.
 PG1586
 PG1586_MARKER: DV = VERTICAL CONTROL DISK
 PG1586_SETTING: 66 = SET IN ROCK OUTCROP
 PG1586_STAMPING: L 65 1984
 PG1586_MARK LOGO: NGS
 PG1586_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1586_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1586+STABILITY: POSITION/ELEVATION WELL
 PG1586_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1586+SATELLITE: SATELLITE OBSERVATIONS - February 09, 2009
 PG1586
 PG1586  HISTORY     - Date     Condition        Report By
 PG1586  HISTORY     - 1984     MONUMENTED       NGS
 PG1586  HISTORY     - 19911001 GOOD             VTAT
 PG1586  HISTORY     - 19951005 GOOD             VTAT
 PG1586  HISTORY     - 20030513 GOOD             VTGS
 PG1586  HISTORY     - 20090209 GOOD             VTGS
 PG1586
 PG1586                          STATION DESCRIPTION
 PG1586
 PG1586'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1586'6.6 KM (4.1 MI) NORTH FROM FERRISBURG.
 PG1586'6.6 KM (4.1 MI) NORTH ALONG U.S. HIGHWAY 7 FROM THE POST OFFICE IN
 PG1586'FERRISBURG TO THE MARK ON THE RIGHT, IN A ROCK OUTCROP, IN FRONT OF C
 PG1586'AND G SALES AND SERVICE, 13.3 METERS (43.5 FT) EAST-NORTHEAST OF THE
 PG1586'CENTERLINE OF THE HIGHWAY, 18.3 METERS (60.0 FT) NORTHWEST OF THE
 PG1586'CENTER OF A DRIVEWAY LEADING TO C AND G SALES AND SERVICE.
 PG1586'THE MARK IS 0.30 M ABOVE HIGHWAY.
 PG1586
 PG1586                          STATION RECOVERY (1991)
 PG1586
 PG1586'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1586'RECOVERED IN GOOD CONDITION.
 PG1586
 PG1586                          STATION RECOVERY (1995)
 PG1586
 PG1586'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PG1586'GENERAL LOCATION, NORTH FERRISBURG, VT.  OWNERSHIP, C AND G SALES AND
 PG1586'SERVICE.  TO REACH FROM THE JUNCTION OF VT ROUTE 22A AND U.S.  ROUTE 7
 PG1586'IN VERGENNES PROCEED NORTH ALONG U.S.  ROUTE 7 FOR 5.7 MI (9.2 KM) TO
 PG1586'THE MARK ON THE RIGHT, IN A ROCK OUTCROP IN FRONT OF C AND G SALES AND
 PG1586'SERVICE.  TO REACH FROM THE JUNCTION OF VT ROUTE F-5 AND U.S. ROUTE 7
 PG1586'IN CHARLOTTE PROCEED SOUTH ALONG U.S.  ROUTE 7 FOR 3.55 MI (5.71 KM)
 PG1586'TO THE MARK ON THE LEFT.  THE MARK IS 13.3 M (43.6 FT) EAST-NORTHEAST
 PG1586'OF THE CENTERLINE OF U.S.  ROUTE 7, 18.3 M (60.0 FT) NORTHWEST OF THE
 PG1586'CENTERLINE OF A DRIVEWAY LEADING TO C AND G SALES AND SERVICE.
 PG1586
 PG1586                          STATION RECOVERY (2003)
 PG1586
 PG1586'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2003 (CHR)
 PG1586'RECOVERED IN GOOD CONDITION.
 PG1586
 PG1586                          STATION RECOVERY (2009)
 PG1586
 PG1586'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 PG1586'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITIONS.
 PG1586'
 PG1586'THE MARK IS SET IN THE TOP OF A 0.4 M (1.3 FT) X 0.3 M (1.0 FT) ROCK
 PG1586'OUTCROP WHICH PROJECTS 8 CM (3 INCHES) ABOVE GROUND SURFACE.
 PG1586'
 PG1586'IT IS 6.6 M (21.7 FT) EAST OF THE US ROUTE 7 EAST EDGE OF PAVEMENT,
 PG1586'16.0 M (52.5 FT) NORTH OF THE CENTERLINE OF A STONE AND GRAVEL DRIVE
 PG1586'LEADING TO C AND G SALES AND SERVICE, 10.9 M (35.8 FT) NORTHWEST OF A
 PG1586'60 CM (24 INCHES) ASH, 11.5 M (37.7 FT) WEST-SOUTHWEST OF THE MOST
 PG1586'WESTERLY OF TWO WOODEN SIGNPOSTS, AND 21.5 M (70.5 FT) SOUTH OF POLE
 PG1586'NO 01.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0155 ***********************************************************************
 PG0155  DESIGNATION -  L 8
 PG0155  PID         -  PG0155
 PG0155  STATE/COUNTY-  VT/ORANGE
 PG0155  COUNTRY     -  US
 PG0155  USGS QUAD   -  NEWBURY (2018)
 PG0155
 PG0155                         *CURRENT SURVEY CONTROL
 PG0155  ______________________________________________________________________
 PG0155* NAD 83(1986) POSITION- 44 07 26.5    (N) 072 03 05.5    (W)   HD_HELD2
 PG0155* NAVD 88 ORTHO HEIGHT -   125.433 (meters)      411.52  (feet) ADJUSTED
 PG0155  ______________________________________________________________________
 PG0155  GEOID HEIGHT    -        -27.566 (meters)                     GEOID18
 PG0155  DYNAMIC HEIGHT  -        125.414 (meters)      411.46  (feet) COMP
 PG0155  MODELED GRAVITY -    980,467.0   (mgal)                       NAVD 88
 PG0155
 PG0155  VERT ORDER      -  FIRST     CLASS II
 PG0155
 PG0155.The horizontal coordinates were established by autonomous hand held GPS
 PG0155.observations and have an estimated accuracy of +/- 10 meters.
 PG0155
 PG0155.The orthometric height was determined by differential leveling and
 PG0155.adjusted by the NATIONAL GEODETIC SURVEY
 PG0155.in June 1991.
 PG0155
 PG0155.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0155.GEOID18 height accuracy estimate available here.
 PG0155
 PG0155.Click photographs - Photos may exist for this station.
 PG0155
 PG0155.The dynamic height is computed by dividing the NAVD 88
 PG0155.geopotential number by the normal gravity value computed on the
 PG0155.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0155.degrees latitude (g = 980.6199 gals.).
 PG0155
 PG0155.The modeled gravity was interpolated from observed gravity values.
 PG0155
 PG0155;                    North         East    Units  Estimated Accuracy
 PG0155;SPC VT       -   180,519.      535,894.      MT  (+/- 10 meters HH2 GPS)
 PG0155
 PG0155_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP3590189876(NAD 83)
 PG0155
 PG0155                          SUPERSEDED SURVEY CONTROL
 PG0155
 PG0155  NGVD 29 (11/26/84)  125.569  (m)          411.97   (f) ADJUSTED    1 2
 PG0155
 PG0155.Superseded values are not recommended for survey control.
 PG0155
 PG0155.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0155.See file dsdata.pdf to determine how the superseded data were derived.
 PG0155
 PG0155_MARKER: DB = BENCH MARK DISK
 PG0155_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0155_STAMPING: 411.928 L 8 1927
 PG0155_MARK LOGO: CGS
 PG0155_PROJECTION: FLUSH
 PG0155_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 PG0155_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0155+STABILITY: SURFACE MOTION
 PG0155_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0155+SATELLITE: SATELLITE OBSERVATIONS - November 04, 2004
 PG0155
 PG0155  HISTORY     - Date     Condition        Report By
 PG0155  HISTORY     - 1927     MONUMENTED       CGS
 PG0155  HISTORY     - 1955     GOOD             CGS
 PG0155  HISTORY     - 1983     GOOD             VTAT
 PG0155  HISTORY     - 19920716 GOOD             VTAT
 PG0155  HISTORY     - 19980312 GOOD             VTGS
 PG0155  HISTORY     - 20041104 GOOD             VTGS
 PG0155
 PG0155                          STATION DESCRIPTION
 PG0155
 PG0155'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 PG0155'ABOUT 2.25 MILES SOUTH ALONG THE BOSTON AND MAINE RAILROAD FROM THE
 PG0155'STATION AT WELLS RIVER, ABOUT 2.9 MILES NORTH OF THE STATION AT
 PG0155'NEWBURY, ABOUT 0.3 MILE NORTH OF MILE POST W 3, ABOUT 0.1 MILE
 PG0155'SOUTHEAST OF THE E. L. LEDGER RESIDENCE, 30.5 FEET WEST OF WEST RAIL,
 PG0155'21.6 FEET SOUTHEAST OF STEEL POWER LINE POLE (THE THIRD POLE SOUTH OF
 PG0155'A FARM ROAD CROSSING AND THE 4TH POLE NORTH OF ANOTHER FARM ROAD
 PG0155'CROSSING), 135 FEET SOUTH OF NORTH END OF A LOW DIRT CUT, 41 FEET
 PG0155'NORTH OF SOUTH END OF LOW DIRT CUT, 8.5 FEET EAST OF A FENCE LINE,
 PG0155'ABOUT LEVEL WITH TRACK, AND SET IN THE TOP OF A CONCRETE POST
 PG0155'PROJECTING 1 INCH.
 PG0155
 PG0155                          STATION RECOVERY (1983)
 PG0155
 PG0155'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1983
 PG0155'RAILROAD STATION GONE PLATFORM CONCRETE REMAINS.
 PG0155
 PG0155                          STATION RECOVERY (1992)
 PG0155
 PG0155'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0155'RECOVERED IN GOOD CONDITION.
 PG0155
 PG0155                          STATION RECOVERY (1998)
 PG0155
 PG0155'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 PG0155'GENERAL LOCATION NEWBURY, VERMONT.  OWNERSHIP--CURRENT RAILROAD OWNER.
 PG0155'
 PG0155'TO REACH FROM THE INTERSECTION OF VT.  ROUTE 302 EAST AND U.S. ROUTE 5
 PG0155'IN WELLS RIVER GO SOUTH ALONG U.S. ROUTE 5 FOR 2.1 MI (3.4 KM) TO THE
 PG0155'MARK ON THE LEFT.
 PG0155'
 PG0155'THE MARK IS A STANDARD CGS DISC SET IN THE TOP OF A CONCRETE POST.  IT
 PG0155'IS 24.7 M (81.0 FT) EAST OF AND ABOUT .6 M (2.0 FT) LOWER THAN THE
 PG0155'EAST EDGE OF PAVEMENT OF U.S.ROUTE 5, 22.7 M (74.5 FT) EAST OF A
 PG0155'FIBERGLASS WITNESS POST, 34.3 M (112.5 FT) SOUTHEAST OF A O.3 X 0.3 X
 PG0155'0.7 HIGH GRANITE POST WITH A VT-NH BOUNDARY REFERANCE MARK NO. 35 SET
 PG0155'IN THE TOP, 2.3 M (7.5 FT) EAST OF A WOVEN WIRE FENCE, 9.3 M (30.5 FT)
 PG0155'WEST OF THE WEST RAIL, AND 0.3 M (1.0 FT) WEST OF A RDRAIL, 80 FT
 PG0155'(24.4 M) EAST OF MILE MARKER 3020/0908/0420, 55 FT (16.8 M) NORTH OF
 PG0155'THE CENTER OF A SMALL BROOK, 21 FT (6.4 M) SOUTH OF THE CENTERLINE OF
 PG0155'U.S. ROUTE 302, AND 1.9 FT (0.6 M) NORTH OF A FIBERGLASS WITNESS POST.
 PG0155
 PG0155                          STATION RECOVERY (2004)
 PG0155
 PG0155'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0155'GENERAL LOCATION, NEWBURY, VT.
 PG0155'
 PG0155'TO REACH FROM THE INTERSECTION OF US ROUTE 302 EAST AND US ROUTE 5, AT
 PG0155'THE SOUTH END OF WELLS RIVER VILLAGE, GO SOUTH ALONG US ROUTE 5 FOR
 PG0155'2.1 MI (3.4 KM) TO THE SITE OF THE MARK ON THE LEFT.
 PG0155'
 PG0155'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 20 CM (8
 PG0155'INCH) SQUARE CONCRETE MONUMENT.
 PG0155'
 PG0155'IT IS 28.5 M (93.5 FT) SOUTHEAST OF AND ABOUT 0.6 M (2.0 FT) LOWER
 PG0155'THAN THE CENTERLINE OF US ROUTE 5, 2.3 M (7.5 FT) SOUTHEAST OF A
 PG0155'RIGHT-OF-WAY FENCE, 9.3 M (30.5 FT) NORTHWEST OF THE NORTHWEST RAIL OF
 PG0155'THE WASHINGTON COUNTY RAILROAD, 34.2 M (112.2 FT) SOUTH OF VT/NH BRM
 PG0155'35 RESET, 22.6 M (74.1 FT) SOUTHEAST OF A FIBERGLASS WITNESS POST AND
 PG0155'0.3 M (1.0 FT) NORTHWEST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0343 ***********************************************************************
 MZ0343  DESIGNATION -  L 9
 MZ0343  PID         -  MZ0343
 MZ0343  STATE/COUNTY-  VT/WINDHAM
 MZ0343  COUNTRY     -  US
 MZ0343  USGS QUAD   -  BRATTLEBORO (2018)
 MZ0343
 MZ0343                         *CURRENT SURVEY CONTROL
 MZ0343  ______________________________________________________________________
 MZ0343* NAD 83(1986) POSITION- 42 52 02.     (N) 072 33 23.     (W)   SCALED
 MZ0343* NAVD 88 ORTHO HEIGHT -    73.238 (meters)      240.28  (feet) ADJUSTED
 MZ0343  ______________________________________________________________________
 MZ0343  GEOID HEIGHT    -        -28.000 (meters)                     GEOID18
 MZ0343  DYNAMIC HEIGHT  -         73.221 (meters)      240.23  (feet) COMP
 MZ0343  MODELED GRAVITY -    980,386.9   (mgal)                       NAVD 88
 MZ0343
 MZ0343  VERT ORDER      -  SECOND    CLASS 0
 MZ0343
 MZ0343.The horizontal coordinates were scaled from a map and have
 MZ0343.an estimated accuracy of +/- 6 seconds.
 MZ0343
 MZ0343.The orthometric height was determined by differential leveling and
 MZ0343.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0343.in June 1991.
 MZ0343
 MZ0343.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0343.GEOID18 height accuracy estimate available here.
 MZ0343
 MZ0343.Click photographs - Photos may exist for this station.
 MZ0343
 MZ0343.The dynamic height is computed by dividing the NAVD 88
 MZ0343.geopotential number by the normal gravity value computed on the
 MZ0343.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0343.degrees latitude (g = 980.6199 gals.).
 MZ0343
 MZ0343.The modeled gravity was interpolated from observed gravity values.
 MZ0343
 MZ0343;                    North         East    Units  Estimated Accuracy
 MZ0343;SPC VT       -    40,790.      495,390.      MT  (+/- 180 meters Scaled)
 MZ0343
 MZ0343_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN996489(NAD 83)
 MZ0343
 MZ0343                          SUPERSEDED SURVEY CONTROL
 MZ0343
 MZ0343  NGVD 29 (??/??/92)   73.392  (m)          240.79   (f) ADJ UNCH    2 0
 MZ0343
 MZ0343.Superseded values are not recommended for survey control.
 MZ0343
 MZ0343.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0343.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0343
 MZ0343_MARKER: DB = BENCH MARK DISK
 MZ0343_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 MZ0343_SP_SET: BRIDGE
 MZ0343_STAMPING: L 9 1935
 MZ0343_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ0343
 MZ0343  HISTORY     - Date     Condition        Report By
 MZ0343  HISTORY     - 1935     MONUMENTED       CGS
 MZ0343  HISTORY     - 1963     MARK NOT FOUND   CGS
 MZ0343  HISTORY     - 19920101 MARK NOT FOUND   VTAT
 MZ0343  HISTORY     - 20050324 MARK NOT FOUND   VTGS
 MZ0343
 MZ0343                          STATION DESCRIPTION
 MZ0343
 MZ0343'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0343'1.1 MI N FROM BRATTLEBORO.
 MZ0343'1.1 MILES NORTH ALONG THE OLD ROADBED OF THE ABANDONED WEST RIVER
 MZ0343'RAILROAD FROM THE STATION AT BRATTLEBORO, 63 FEET SOUTH OF THE CENTER
 MZ0343'OF THE CROSSING OF U.S. HIGHWAY 5, AT A HIGHWAY BRIDGE, IN THE TOP OF
 MZ0343'THE EAST END OF THE NORTH CONCRETE BACKWALL AND 11.6 FEET WEST OF THE
 MZ0343'OLD ROADBED.
 MZ0343
 MZ0343                          STATION RECOVERY (1992)
 MZ0343
 MZ0343'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 MZ0343'NOT FOUND, PROBABLY DESTROYED.
 MZ0343
 MZ0343                          STATION RECOVERY (2005)
 MZ0343
 MZ0343'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 MZ0343'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2687 ***********************************************************************
 PG2687  DESIGNATION -  LAB
 PG2687  PID         -  PG2687
 PG2687  STATE/COUNTY-  VT/WASHINGTON
 PG2687  COUNTRY     -  US
 PG2687  USGS QUAD   -  BARRE WEST (2018)
 PG2687
 PG2687                         *CURRENT SURVEY CONTROL
 PG2687  ______________________________________________________________________
 PG2687* NAD 83(2011) POSITION- 44 13 56.12756(N) 072 33 10.39401(W)   ADJUSTED
 PG2687* NAD 83(2011) ELLIP HT-   137.724 (meters)        (06/27/12)   ADJUSTED
 PG2687* NAD 83(2011) EPOCH   -  2010.00
 PG2687* NAVD 88 ORTHO HEIGHT -   165.375 (meters)      542.57  (feet) ADJUSTED
 PG2687  ______________________________________________________________________
 PG2687  GEOID HEIGHT    -        -27.651 (meters)                     GEOID18
 PG2687  NAD 83(2011) X  -  1,372,483.544 (meters)                     COMP
 PG2687  NAD 83(2011) Y  - -4,367,013.253 (meters)                     COMP
 PG2687  NAD 83(2011) Z  -  4,426,715.441 (meters)                     COMP
 PG2687  LAPLACE CORR    -         -0.98  (seconds)                    DEFLEC18
 PG2687  DYNAMIC HEIGHT  -        165.352 (meters)      542.49  (feet) COMP
 PG2687  MODELED GRAVITY -    980,475.1   (mgal)                       NAVD 88
 PG2687
 PG2687  VERT ORDER      -  SECOND    CLASS I
 PG2687
 PG2687  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG2687  Standards:
 PG2687         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG2687            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG2687  -------------------------------------------------------------------
 PG2687  NETWORK    0.66   1.00           0.30   0.22   0.51     -0.24602800
 PG2687  -------------------------------------------------------------------
 PG2687  Click here for local accuracies and other accuracy information.
 PG2687
 PG2687.The horizontal coordinates were established by GPS observations
 PG2687.and adjusted by the National Geodetic Survey in June 2012.
 PG2687
 PG2687.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG2687.been affixed to the stable North American tectonic plate. See 
 PG2687.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG2687
 PG2687.The horizontal coordinates are valid at the epoch date displayed above
 PG2687.which is a decimal equivalence of Year/Month/Day.
 PG2687
 PG2687.The orthometric height was determined by differential leveling and
 PG2687.adjusted by the NATIONAL GEODETIC SURVEY
 PG2687.in August 1994.
 PG2687
 PG2687.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2687.GEOID18 height accuracy estimate available here.
 PG2687
 PG2687.Click photographs - Photos may exist for this station.
 PG2687
 PG2687.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG2687
 PG2687.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2687
 PG2687.The ellipsoidal height was determined by GPS observations
 PG2687.and is referenced to NAD 83.
 PG2687
 PG2687.The dynamic height is computed by dividing the NAVD 88
 PG2687.geopotential number by the normal gravity value computed on the
 PG2687.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2687.degrees latitude (g = 980.6199 gals.).
 PG2687
 PG2687.The modeled gravity was interpolated from observed gravity values.
 PG2687
 PG2687. The following values were computed from the NAD 83(2011) position.
 PG2687
 PG2687;                    North         East     Units Scale Factor Converg.
 PG2687;SPC VT       -   192,448.102   495,774.850   MT  0.99996451   -0 02 12.8
 PG2687;SPC VT       -   631,390.15  1,626,554.65   sFT  0.99996451   -0 02 12.8
 PG2687;UTM  18      - 4,900,581.863   695,429.801   MT  1.00006973   +1 42 27.2
 PG2687
 PG2687!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2687!SPC VT       -   0.99997841  x   0.99996451  =   0.99994292
 PG2687!UTM  18      -   0.99997841  x   1.00006973  =   1.00004813
 PG2687
 PG2687_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9542900581(NAD 83)
 PG2687
 PG2687                          SUPERSEDED SURVEY CONTROL
 PG2687
 PG2687  NAD 83(2007)-  44 13 56.12795(N)    072 33 10.39473(W) AD(2002.00) 0
 PG2687  ELLIP H (02/10/07)  137.741  (m)                       GP(2002.00)    
 PG2687  ELLIP H (06/04/02)  137.732  (m)                       GP(       ) 4 2
 PG2687  NAD 83(1996)-  44 13 56.12804(N)    072 33 10.39529(W) AD(       ) 1
 PG2687  ELLIP H (09/30/97)  137.741  (m)                       GP(       ) 4 1
 PG2687  NAVD 88             165.38   (m)          542.6    (f) LEVELING    3  
 PG2687
 PG2687.Superseded values are not recommended for survey control.
 PG2687
 PG2687.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2687.See file dsdata.pdf to determine how the superseded data were derived.
 PG2687
 PG2687_MARKER: DD = SURVEY DISK
 PG2687_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG2687_STAMPING: LAB 1992
 PG2687_MARK LOGO: VTAT
 PG2687_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 PG2687_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2687+STABILITY: SURFACE MOTION
 PG2687_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2687+SATELLITE: SATELLITE OBSERVATIONS - December 29, 2010
 PG2687
 PG2687  HISTORY     - Date     Condition        Report By
 PG2687  HISTORY     - 1992     MONUMENTED       VTAT
 PG2687  HISTORY     - 19931013 GOOD             VTAT
 PG2687  HISTORY     - 19960601 GOOD             VTAT
 PG2687  HISTORY     - 20101229 GOOD             VTGS
 PG2687
 PG2687                          STATION DESCRIPTION
 PG2687
 PG2687'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2687'GENERAL LOCATION - BERLIN
 PG2687'TO REACH FROM THE INTERSECTION OF U.S. ROUTES 2 AND 302 IN MONTPELIER,
 PG2687'GO SOUTH ALONG U.S. ROUTE 302 FOR 1.0 MI (1.6 KM) TO A TRAFFIC LIGHT
 PG2687'AT A 4-WAY INTERSECTION.  TURN LEFT AND GO EAST ALONG A PAVED ROAD
 PG2687'(PARTRIDGE ROAD) FOR 0.05 MI (0.08 KM) TO THE SITE OF THE MARK ON THE
 PG2687'LEFT IN A GRASS STRIP BETWEEN PARTRIDGE ROAD AND A PAVED PARKING LOT
 PG2687'FOR THE VERMONT AGENCY OF TRANSPORTATION MATERIALS AND RESEARCH
 PG2687'LABORATORY.
 PG2687'THE STATION IS LOCATED 57.5 M (188.6 FT) EAST OF THE EAST EDGE OF U.S.
 PG2687'ROUTE 302, 1.8 M (5.9 FT) NORTH OF THE NORTH EDGE OF PARTRIDGE ROAD,
 PG2687'0.9 M (3.0 FT) SOUTH OF THE SOUTH EDGE OF THE PAVED PARKING LOT, 20.9
 PG2687'M (68.6 FT) NORTHWEST OF POLE NUMBER 1/01, 27.1 M (88.9 FT) NORTHEAST
 PG2687'OF POLE NUMBER 50/1/2, 0.45 M (1.48 FT) SOUTH OF A FIBERGLASS WITNESS
 PG2687'POST.
 PG2687
 PG2687                          STATION RECOVERY (1996)
 PG2687
 PG2687'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 PG2687'RECOVERED AS DESCRIBED
 PG2687
 PG2687                          STATION RECOVERY (2010)
 PG2687
 PG2687'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (HAM)
 PG2687'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1907 ***********************************************************************
 PG1907  DESIGNATION -  LADDS POINT
 PG1907  PID         -  PG1907
 PG1907  STATE/COUNTY-  VT/GRAND ISLE
 PG1907  COUNTRY     -  US
 PG1907  USGS QUAD   -  NORTH HERO (2018)
 PG1907
 PG1907                         *CURRENT SURVEY CONTROL
 PG1907  ______________________________________________________________________
 PG1907* NAD 83(1996) POSITION- 44 46 07.95287(N) 073 16 22.84320(W)   ADJUSTED
 PG1907* NAVD 88 ORTHO HEIGHT -    34.    (meters)      112.    (feet) SCALED
 PG1907  ______________________________________________________________________
 PG1907  GEOID HEIGHT    -        -29.065 (meters)                     GEOID18
 PG1907  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 PG1907  HORZ ORDER      -  THIRD
 PG1907
 PG1907.The horizontal coordinates were established by classical geodetic methods
 PG1907.and adjusted by the National Geodetic Survey in May 1998.
 PG1907
 PG1907.The orthometric height was scaled from a topographic map.
 PG1907
 PG1907.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1907.GEOID18 height accuracy estimate available here.
 PG1907
 PG1907.Click photographs - Photos may exist for this station.
 PG1907
 PG1907.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1907
 PG1907. The following values were computed from the NAD 83(1996) position.
 PG1907
 PG1907;                    North         East     Units Scale Factor Converg.
 PG1907;SPC VT       -   252,365.418   438,808.080   MT  1.00001031   -0 32 39.9
 PG1907;SPC VT       -   827,968.88  1,439,656.18   sFT  1.00001031   -0 32 39.9
 PG1907;UTM  18      - 4,958,726.622   636,659.374   MT  0.99982966   +1 12 59.1
 PG1907
 PG1907!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1907!SPC VT       -   0.99999925  x   1.00001031  =   1.00000956
 PG1907!UTM  18      -   0.99999925  x   0.99982966  =   0.99982891
 PG1907
 PG1907:                Primary Azimuth Mark                     Grid Az
 PG1907:SPC VT       -  PALMER                                   154 19 18.0
 PG1907:UTM  18      -  PALMER                                   152 33 39.0
 PG1907
 PG1907_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3665958726(NAD 83)
 PG1907
 PG1907|---------------------------------------------------------------------|
 PG1907| PID    Reference Object                     Distance      Geod. Az  |
 PG1907|                                                           dddmmss.s |
 PG1907| PG1788 PALMER                              APPROX. 3.6 KM 1534638.1 |
 PG1907|---------------------------------------------------------------------|
 PG1907
 PG1907                          SUPERSEDED SURVEY CONTROL
 PG1907
 PG1907  NAD 83(1992)-  44 46 07.96392(N)    073 16 22.83892(W) AD(       ) 3
 PG1907  NAD 83(1986)-  44 46 07.97084(N)    073 16 22.83881(W) AD(       ) 3
 PG1907  NAD 27      -  44 46 07.79200(N)    073 16 24.37500(W) AD(       ) 3
 PG1907  USSD        -  44 46 08.15000(N)    073 16 24.68000(W) AD(       ) 3
 PG1907
 PG1907.Superseded values are not recommended for survey control.
 PG1907
 PG1907.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1907.See file dsdata.pdf to determine how the superseded data were derived.
 PG1907
 PG1907_MARKER: E = EARTHENWARE POT
 PG1907_SETTING: 0 = UNSPECIFIED SETTING
 PG1907_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG1907
 PG1907  HISTORY     - Date     Condition        Report By
 PG1907  HISTORY     - 1871     MONUMENTED       USLS
 PG1907  HISTORY     - 1929     GOOD             USLS
 PG1907  HISTORY     - 1978     MARK NOT FOUND   LOCENG
 PG1907  HISTORY     - 1980     GOOD             LOCENG
 PG1907
 PG1907                          STATION DESCRIPTION
 PG1907
 PG1907'DESCRIBED BY US LAKE SURVEY 1871 (RDC)
 PG1907'ON S SIDE AS YOU ENTER THE GUT FROM TOWARDS ST. ALBANS BAY.
 PG1907'IT IS THE FIRST LAND YOU COME TO AND THE STATION IS ON TOP
 PG1907'OF BANK IN A CLEARING MADE IN THE WOODS FOR THIS PURPOSE.
 PG1907'
 PG1907'STATION IS MARKED BY AN EARTHEN FLOWER POT BURIED 12 INCHES
 PG1907'BELOW SURFACE AND RESTING ON SOLID ROCK.
 PG1907'
 PG1907'DISTANCES WERE MEASURED AS FOLLOWS--TRIANGULAR-BLAZED BASSWOOD
 PG1907'TREE, 48 FEET 6 INCHES.  TRIANGULAR-BLAZED BASSWOOD TREE,
 PG1907'11 FEET.  TRIANGULAR-BLAZED BASSWOOD TREE, 31 FEET 7 INCHES.
 PG1907'TRIANGULAR-BLAZED BASSWOOD TREE, 47 FEET 7 INCHES.
 PG1907
 PG1907                          STATION RECOVERY (1929)
 PG1907
 PG1907'RECOVERY NOTE BY US LAKE SURVEY 1929
 PG1907'STATION IS LOCATED IN THE N END OF SOUTH HERO ISLAND, ON
 PG1907'THE S SIDE OF THE E ENTRANCE TO THE GUT, ON THE E SIDE OF
 PG1907'LADD POINT, IN A THICK WOODS OF MIXED TIMBER, ABOUT 16 FEET
 PG1907'FROM THE EDGE OF THE VERTICAL BLUFF.  IT IS 37.5 FEET ABOVE
 PG1907'LOW WATER (STANDARD LAKE DATUM).
 PG1907'
 PG1907'STATION MARK IS A HOLE IN THE BOTTOM OF AN INVERTED FLOWER
 PG1907'POT 12 INCHES BELOW THE GROUND.
 PG1907'
 PG1907'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1907'DISKS SET IN CONCRETE POSTS FLUSH WITH THE GROUND.
 PG1907
 PG1907                          STATION RECOVERY (1978)
 PG1907
 PG1907'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1978 (SDT)
 PG1907'UNABLE TO LOCATE MARK.
 PG1907'
 PG1907'UNABLE TO FIND REFERENCE MARKS.  FOUND ONE POSSIBLE TRIANGULAR BLAZE
 PG1907'IN A TREE.  DUG AROUND IN AREA WE THOUGHT IT MIGHT BE.  AREA AROUND
 PG1907'MARK IS BEING SUBDIVIDED INTO 5 ACRE LOTS.
 PG1907'
 PG1907'DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES NORTH OF GRAND
 PG1907'ISLE.
 PG1907
 PG1907                          STATION RECOVERY (1980)
 PG1907
 PG1907'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1980 (SDT)
 PG1907'NOT STAMPED UNDISTURBED, 6 INCH BELOW GROUND.
 PG1907'
 PG1907'AREA AROUND MARK BEING SUBDIVIDED INTO LOTS.  THE LOT THE MARK IS ON
 PG1907'HAS NOT BEEN SOLD YET.
 PG1907'
 PG1907'DISTANCE AND DIRECTION FROM NEAREST TOWN--5 MILES NORTHEASTERLY OF
 PG1907'GRAND ISLE TOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6168 ***********************************************************************
 DP6168  DESIGNATION -  LAKE SHAFTSBURY
 DP6168  PID         -  DP6168
 DP6168  STATE/COUNTY-  VT/BENNINGTON
 DP6168  COUNTRY     -  US
 DP6168  USGS QUAD   -  ARLINGTON (2018)
 DP6168
 DP6168                         *CURRENT SURVEY CONTROL
 DP6168  ______________________________________________________________________
 DP6168* NAD 83(1986) POSITION- 43 01 19.88   (N) 073 10 49.25   (W)   HD_HELD1
 DP6168* NAVD 88 ORTHO HEIGHT -   259.937 (meters)      852.81  (feet) ADJUSTED
 DP6168  ______________________________________________________________________
 DP6168  GEOID HEIGHT    -        -29.378 (meters)                     GEOID18
 DP6168  DYNAMIC HEIGHT  -        259.859 (meters)      852.55  (feet) COMP
 DP6168  MODELED GRAVITY -    980,314.7   (mgal)                       NAVD 88
 DP6168
 DP6168  VERT ORDER      -  SECOND    CLASS II
 DP6168
 DP6168.The horizontal coordinates were determined by differentially corrected
 DP6168.hand held GPS observations or other comparable positioning techniques
 DP6168.and have an estimated accuracy of +/- 3 meters.
 DP6168
 DP6168.The orthometric height was determined by differential leveling and
 DP6168.adjusted by the NATIONAL GEODETIC SURVEY
 DP6168.in March 2015.
 DP6168
 DP6168.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6168.GEOID18 height accuracy estimate available here.
 DP6168
 DP6168.Click photographs - Photos may exist for this station.
 DP6168
 DP6168.The dynamic height is computed by dividing the NAVD 88
 DP6168.geopotential number by the normal gravity value computed on the
 DP6168.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6168.degrees latitude (g = 980.6199 gals.).
 DP6168
 DP6168.The modeled gravity was interpolated from observed gravity values.
 DP6168
 DP6168;                    North         East    Units  Estimated Accuracy
 DP6168;SPC VT       -    58,231.5     444,545.7     MT  (+/- 3 meters HH1 GPS) 
 DP6168
 DP6168_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4826564885(NAD 83)
 DP6168
 DP6168                          SUPERSEDED SURVEY CONTROL
 DP6168
 DP6168.No superseded survey control is available for this station.
 DP6168
 DP6168_MARKER: DD = SURVEY DISK
 DP6168_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DP6168_SP_SET: DAM
 DP6168_STAMPING: LAKE SHAFTSBURY 2000
 DP6168_MARK LOGO: VTGS
 DP6168_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP6168_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP6168_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP6168+SATELLITE: SATELLITE OBSERVATIONS - April 08, 2021
 DP6168
 DP6168  HISTORY     - Date     Condition        Report By
 DP6168  HISTORY     - 2000     MONUMENTED       VTGS
 DP6168  HISTORY     - 20010507 GOOD             VTGS
 DP6168  HISTORY     - 20210408 GOOD             VTANR
 DP6168
 DP6168                          STATION DESCRIPTION
 DP6168
 DP6168'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DP6168'THE STATION IS LOCATED ABOUT 6.2 MI (10.0 KM) WEST-NORTHWEST OF
 DP6168'GLASTENBURY, 3.9 MI (6.3 KM) SOUTH-SOUTHWEST OF ARLINGTON AND 3.2 MI
 DP6168'(5.1 KM) NORTH-NORTHEAST OF SHAFTSBURY.
 DP6168'
 DP6168'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE
 DP6168'313 EAST, SOUTH OF ARLINGTON VILLAGE, GO SOUTH ALONG HISTORIC VT ROUTE
 DP6168'7A FOR 2.8 MI (4.5 KM) TO THE INTERSECTION OF STATE PARK ROAD LEFT,
 DP6168'LEADING TO LAKE SHAFTSBURY STATE PARK.  TURN LEFT AND GO EAST ALONG
 DP6168'STATE PARK ROAD FOR 0.4 MI (0.6 KM) TO THE SITE OF THE MARK ON THE
 DP6168'RIGHT.  THE MARK IS SET IN THE TOP OF A CONCRETE DAM FOR LAKE
 DP6168'SHAFTSBURY.
 DP6168'
 DP6168'THE MARK IS 25.5 M (83.7 FT) SOUTH OF THE CENTERLINE OF STATE PARK
 DP6168'ROAD, 35.1 M (115.2 FT) EAST OF THE WEST END OF AN ANGLE POINT IN THE
 DP6168'DAM, 9.1 M (29.9 FT) WEST OF THE WEST EDGE OF THE CONCRETE SPILLWAY,
 DP6168'0.6 M (2.0 FT) NORTH OF THE SOUTH EDGE OF THE DAM AND 0.6 M (2.0 FT)
 DP6168'SOUTH OF THE NORTH EDGE OF THE DAM AND A FIBERGLASS WITNESS POST.
 DP6168'
 DP6168'NOTE - OWNERSHIP, VERMONT PARKS AND RECREATION.
 DP6168
 DP6168                          STATION RECOVERY (2021)
 DP6168
 DP6168'RECOVERY NOTE BY VERMONT AGENCY OF NATURAL RESOURCES 2021 (RWR)
 DP6168'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9600 ***********************************************************************
 AB9600  DESIGNATION -  LAKESHORE DR CEMETERY
 AB9600  PID         -  AB9600
 AB9600  STATE/COUNTY-  VT/CHITTENDEN
 AB9600  COUNTRY     -  US
 AB9600  USGS QUAD   -  COLCHESTER (2018)
 AB9600
 AB9600                         *CURRENT SURVEY CONTROL
 AB9600  ______________________________________________________________________
 AB9600* NAD 83(2011) POSITION- 44 33 03.42324(N) 073 13 54.39581(W)   ADJUSTED
 AB9600* NAD 83(2011) ELLIP HT-    11.826 (meters)        (06/27/12)   ADJUSTED
 AB9600* NAD 83(2011) EPOCH   -  2010.00
 AB9600* NAVD 88 ORTHO HEIGHT -    40.891 (meters)      134.16  (feet) ADJUSTED
 AB9600  ______________________________________________________________________
 AB9600  GEOID HEIGHT    -        -29.061 (meters)                     GEOID18
 AB9600  NAD 83(2011) X  -  1,313,471.076 (meters)                     COMP
 AB9600  NAD 83(2011) Y  - -4,359,162.095 (meters)                     COMP
 AB9600  NAD 83(2011) Z  -  4,451,932.997 (meters)                     COMP
 AB9600  LAPLACE CORR    -          3.82  (seconds)                    DEFLEC18
 AB9600  DYNAMIC HEIGHT  -         40.887 (meters)      134.14  (feet) COMP
 AB9600  MODELED GRAVITY -    980,533.5   (mgal)                       NAVD 88
 AB9600
 AB9600  VERT ORDER      -  FIRST     CLASS II
 AB9600
 AB9600  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9600  Standards:
 AB9600         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9600            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9600  -------------------------------------------------------------------
 AB9600  NETWORK    1.80   1.90           0.83   0.61   0.97     -0.01880048
 AB9600  -------------------------------------------------------------------
 AB9600  Click here for local accuracies and other accuracy information.
 AB9600
 AB9600.The horizontal coordinates were established by GPS observations
 AB9600.and adjusted by the National Geodetic Survey in June 2012.
 AB9600
 AB9600.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9600.been affixed to the stable North American tectonic plate. See 
 AB9600.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9600
 AB9600.The horizontal coordinates are valid at the epoch date displayed above
 AB9600.which is a decimal equivalence of Year/Month/Day.
 AB9600
 AB9600.The orthometric height was determined by differential leveling and
 AB9600.adjusted by the NATIONAL GEODETIC SURVEY
 AB9600.in January 1997.
 AB9600
 AB9600.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9600.GEOID18 height accuracy estimate available here.
 AB9600
 AB9600.Click photographs - Photos may exist for this station.
 AB9600
 AB9600.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9600
 AB9600.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9600
 AB9600.The ellipsoidal height was determined by GPS observations
 AB9600.and is referenced to NAD 83.
 AB9600
 AB9600.The dynamic height is computed by dividing the NAVD 88
 AB9600.geopotential number by the normal gravity value computed on the
 AB9600.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9600.degrees latitude (g = 980.6199 gals.).
 AB9600
 AB9600.The modeled gravity was interpolated from observed gravity values.
 AB9600
 AB9600. The following values were computed from the NAD 83(2011) position.
 AB9600
 AB9600;                    North         East     Units Scale Factor Converg.
 AB9600;SPC VT       -   228,119.134   441,854.883   MT  1.00000585   -0 30 48.2
 AB9600;SPC VT       -   748,420.86  1,449,652.23   sFT  1.00000585   -0 30 48.2
 AB9600;UTM  18      - 4,934,589.336   640,447.689   MT  0.99984258   +1 14 26.5
 AB9600
 AB9600!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9600!SPC VT       -   0.99999815  x   1.00000585  =   1.00000400
 AB9600!UTM  18      -   0.99999815  x   0.99984258  =   0.99984073
 AB9600
 AB9600_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4044734589(NAD 83)
 AB9600
 AB9600                          SUPERSEDED SURVEY CONTROL
 AB9600
 AB9600  NAD 83(2007)-  44 33 03.42358(N)    073 13 54.39659(W) AD(2002.00) 0
 AB9600  ELLIP H (02/10/07)   11.841  (m)                       GP(2002.00)    
 AB9600  ELLIP H (06/04/02)   11.828  (m)                       GP(       ) 4 2
 AB9600  NAD 83(1996)-  44 33 03.42400(N)    073 13 54.39777(W) AD(       ) 1
 AB9600  ELLIP H (09/30/97)   11.830  (m)                       GP(       ) 4 1
 AB9600  NAVD 88              40.89   (m)          134.2    (f) LEVELING    3  
 AB9600
 AB9600.Superseded values are not recommended for survey control.
 AB9600
 AB9600.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9600.See file dsdata.pdf to determine how the superseded data were derived.
 AB9600
 AB9600_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AB9600_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9600_STAMPING: LAKESHORE DR CEMETERY 1991
 AB9600_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB9600_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9600+STABILITY: SURFACE MOTION
 AB9600_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9600+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 AB9600
 AB9600  HISTORY     - Date     Condition        Report By
 AB9600  HISTORY     - 1991     MONUMENTED       VT0155
 AB9600  HISTORY     - 19960201 GOOD             VTAT
 AB9600  HISTORY     - 19970102 GOOD             VTGS
 AB9600  HISTORY     - 20030820 GOOD             GEOCAC
 AB9600
 AB9600                          STATION DESCRIPTION
 AB9600
 AB9600'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9600'GENERAL LOCATION, COLCHESTER, VT., IN THE MALLETTS BAY AREA.  TO REACH
 AB9600'FROM THE NORTH END OF THE VT ROUTE 127 BRIDGE OVER THE WINOOSKI RIVER
 AB9600'(HEINEBURG BRIDGE) GO NORTHEAST ALONG VT ROUTE 127 FOR 0.8 MI (1.3 KM)
 AB9600'TO A 4-WAY INTERSECTION (PORTERS POINT ROAD LEFT AND MACRAE ROAD
 AB9600'RIGHT).  CONTINUE STRAIGHT AHEAD AND GO NORTHEAST ALONG VT ROUTE 127
 AB9600'(PRIM ROAD) FOR 1.3 MI (2.1 KM) TO THE T-INTERSECTION OF LAKESHORE
 AB9600'DRIVE.  TURN RIGHT AND GO EAST ALONG LAKESHORE DRIVE FOR 0.1 MI (0.2
 AB9600'KM) TO THE LAKESHORE CEMETERY ON THE RIGHT AND THE MARK ON THE RIGHT
 AB9600'WITHIN THE NORTHEAST CORNER OF THE CEMETERY GROUNDS. THE MARK IS A
 AB9600'CENTERPUNCHED 6 CM DIAMETER BLANK BRASS DISK SET 3 CM BELOW GROUND
 AB9600'SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT POURED TO A
 AB9600'DEPTH OF 1.2 M (3.9 FT).  IT IS 2.4 M (7.9 FT) SOUTH OF THE MOST
 AB9600'NORTHERLY EAST-WEST CEMETERY FENCE, 1.4 M (4.6 FT) WEST OF THE MOST
 AB9600'EASTERLY NORTH-SOUTH CEMETERY FENCE, 2.6 M (8.5 FT) SOUTHWEST OF THE
 AB9600'NORTHEAST FENCE CORNERPOST, 3.9 M (12.8 FT) SOUTHWEST OF A FIRE
 AB9600'HYDRANT, AND 2.2 M (7.2 FT) NORTHWEST OF A FIBERGLASS WITNESS POST AND
 AB9600'POLE NO.133/02/107A.
 AB9600
 AB9600                          STATION RECOVERY (1997)
 AB9600
 AB9600'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9600'RECOVERED AS DESCRIBED
 AB9600
 AB9600                          STATION RECOVERY (2003)
 AB9600
 AB9600'RECOVERY NOTE BY GEOCACHING 2003 (PJG)
 AB9600'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1343 ***********************************************************************
 OD1343  DESIGNATION -  LANDON RESET
 OD1343  PID         -  OD1343
 OD1343  STATE/COUNTY-  VT/RUTLAND
 OD1343  COUNTRY     -  US
 OD1343  USGS QUAD   -  SUDBURY (2018)
 OD1343
 OD1343                         *CURRENT SURVEY CONTROL
 OD1343  ______________________________________________________________________
 OD1343* NAD 83(1996) POSITION- 43 47 40.85463(N) 073 11 03.80782(W)   ADJUSTED
 OD1343* NAVD 88 ORTHO HEIGHT -   332.    (meters)     1089.    (feet) SCALED
 OD1343  ______________________________________________________________________
 OD1343  GEOID HEIGHT    -        -28.881 (meters)                     GEOID18
 OD1343  LAPLACE CORR    -          7.06  (seconds)                    DEFLEC18
 OD1343  HORZ ORDER      -  FIRST
 OD1343
 OD1343.The horizontal coordinates were established by classical geodetic methods
 OD1343.and adjusted by the National Geodetic Survey in May 1998.
 OD1343
 OD1343.The orthometric height was scaled from a topographic map.
 OD1343
 OD1343.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1343.GEOID18 height accuracy estimate available here.
 OD1343
 OD1343.Click photographs - Photos may exist for this station.
 OD1343
 OD1343.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1343
 OD1343. The following values were computed from the NAD 83(1996) position.
 OD1343
 OD1343;                    North         East     Units Scale Factor Converg.
 OD1343;SPC VT       -   144,056.003   444,920.567   MT  1.00000159   -0 28 25.2
 OD1343;SPC VT       -   472,623.74  1,459,710.23   sFT  1.00000159   -0 28 25.2
 OD1343;UTM  18      - 4,850,670.971   646,066.940   MT  0.99986243   +1 15 24.3
 OD1343
 OD1343!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1343!SPC VT       -   0.99995249  x   1.00000159  =   0.99995408
 OD1343!UTM  18      -   0.99995249  x   0.99986243  =   0.99981492
 OD1343
 OD1343:                Primary Azimuth Mark                     Grid Az
 OD1343:SPC VT       -  LANDON AZ MK                             270 46 37.4
 OD1343:UTM  18      -  LANDON AZ MK                             269 02 47.9
 OD1343
 OD1343_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4606650670(NAD 83)
 OD1343
 OD1343|---------------------------------------------------------------------|
 OD1343| PID    Reference Object                     Distance      Geod. Az  |
 OD1343|                                                           dddmmss.s |
 OD1343| DA2766 LANDON RM 1                          13.692 METERS 01009     |
 OD1343| DA2767 LANDON RM 2                          12.363 METERS 15202     |
 OD1343| DA2765 LANDON AZ MK                                       2701812.2 |
 OD1343|---------------------------------------------------------------------|
 OD1343
 OD1343                          SUPERSEDED SURVEY CONTROL
 OD1343
 OD1343  NAD 83(1992)-  43 47 40.85311(N)    073 11 03.80708(W) AD(       ) 1
 OD1343  NAD 83(1986)-  43 47 40.86124(N)    073 11 03.81290(W) AD(       ) 1
 OD1343  NAD 27      -  43 47 40.63600(N)    073 11 05.39700(W) AD(       ) 1
 OD1343  USSD        -  43 47 41.04000(N)    073 11 05.51000(W) AD(       ) 3
 OD1343
 OD1343.Superseded values are not recommended for survey control.
 OD1343
 OD1343.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1343.See file dsdata.pdf to determine how the superseded data were derived.
 OD1343
 OD1343_MARKER: DS = TRIANGULATION STATION DISK
 OD1343_SETTING: 66 = SET IN ROCK OUTCROP
 OD1343_STAMPING: LANDON 1885 1942
 OD1343_MARK LOGO: CGS
 OD1343_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1343+STABILITY: POSITION/ELEVATION WELL
 OD1343
 OD1343  HISTORY     - Date     Condition        Report By
 OD1343  HISTORY     - 1885     MONUMENTED       CGS
 OD1343  HISTORY     - 1935     GOOD             VTGS
 OD1343  HISTORY     - 1942     SEE DESCRIPTION  CGS
 OD1343  HISTORY     - 1943     GOOD             CGS
 OD1343  HISTORY     - 1975     GOOD             ACFPS
 OD1343
 OD1343                          STATION DESCRIPTION
 OD1343
 OD1343'DESCRIBED BY COAST AND GEODETIC SURVEY 1885 (VGB)
 OD1343'STATION IS NEAR THE CENTER OF THE TOWN OF SUDBURY.  IT IS
 OD1343'ON A HILL ABOUT 3/4 MILE E OF THE CHURCH AT SUDBURY CENTER,
 OD1343'AND IN A PASTURE OWNED BY M.H. LANDON.  THE HILL IS MOSTLY
 OD1343'CLEAR OF TREES, EXCEPT A GROVE OF MAPLES JUST S OF THE STATION.
 OD1343'THE SOIL IS 2 OR MORE FEET IN DEPTH AND THE UNDERLYING ROCK
 OD1343'IS SOFT.
 OD1343'
 OD1343'STATION IS MARKED BY AN IRON BOLT IN THIS ROCK.
 OD1343'
 OD1343'THE STATION IS REACHED FROM BRANDON, BY CARRIAGE TO THE SUMMIT
 OD1343'OF THE HIGHWAY JUST W OF THE DWELLING OF MR. M.H. LANDON
 OD1343'IN SUDBURY, THENCE THROUGH THE FIELDS TO THE N OF THE HIGHWAY,
 OD1343'ABOUT 3/4 OF A MILE TO THE STATION.
 OD1343
 OD1343                          STATION RECOVERY (1935)
 OD1343
 OD1343'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1935
 OD1343'ORIGINAL DESCRIPTION SHOULD BE REPLACED AS FOLLOWS--IN THE
 OD1343'TOWN OF SUDBURY ABOUT 1 MILE EASTERLY FROM THE CENTER OF
 OD1343'THE TOWN AND 1/2 MILE NORTHWESTERLY OF HUFF POND IN OPEN
 OD1343'PASTURE ON LAND FORMERLY OWNED BY M.H. LANDON, BUT NOW OWNED
 OD1343'BY GRIFFIN LUMBER COMPANY, OF HUDSON FALLS, NEW YORK.  STATION
 OD1343'IS AT THE EXTREME END OF A HOGBACK RIDGE 1/2 MILE LONG, HAVING
 OD1343'SEVERAL PEAKS AND IS ON THE HIGHEST PEAK IN AN OPEN PASTURE
 OD1343'WITH SCATTERING TREES, EXCEPT TO THE S WHICH IS DENSELY WOODED
 OD1343'WITH A MAPLE GROVE.
 OD1343'
 OD1343'STATION IS MARKED BY AN IRON PIN SET IN A LEDGE AND 2 FEET
 OD1343'UNDERGROUND.  IT WAS REFERENCED BY AN ARROW CUT N 25 DEG
 OD1343'W (MAGNETIC).  163 FEET AWAY AN ARROW CUT S 52-1/2 DEG W
 OD1343'(MAGNETIC) 81.05 FEET (SLOPE) AWAY AND BY TREES AS FOLLOWS--
 OD1343'
 OD1343'MAPLE TREE 1 FOOT IN DIAMETER N 75 DEG E (MAGNETIC) 19.3 FEET
 OD1343'
 OD1343'MAPLE TREE 8 INCH DIAMETER S 50 DEG E (MAGNETIC) 25.2 FEET
 OD1343'
 OD1343'MAPLE TREE 2 FEET DIAMETER S 20 DEG E (MAGNETIC) 51.7 FEET
 OD1343'
 OD1343'WHITE BIRCH TREE 2 FEET DIAMETER N 55 DEG W (MAGNETIC) 116
 OD1343'FEET
 OD1343'
 OD1343'A 2-FOOT STEEL DRILL SHANK WAS PLACED ON TOP OF THE BOLT WITH
 OD1343'TOP PROJECTING 2 INCHES OUT OF GROUND OVER WHICH A CAIRN OF
 OD1343'STONES 2 FEET HIGH WAS ERECTED AS AN AID IN FUTURE LOCATION.
 OD1343
 OD1343                          STATION RECOVERY (1942)
 OD1343
 OD1343'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (GWL)
 OD1343'THE STATION WAS RECOVERED AS DESCRIBED BY THE VT. GEOD. SURVEY.
 OD1343'THE DRILL SHANK WAS NOT SEEN AT THIS DATE.  THE STATION WAS
 OD1343'DUG FOR AND FOUND IN GOOD CONDITION.  A NEW STATION MARK, AND
 OD1343'TWO NEW REFERENCE MARKS WERE ESTABLISHED FOR THIS STATION.
 OD1343'THE UNDERGROUND MARK IS AN IRON PIN SET IN BEDROCK ABOUT
 OD1343'2 FT. BELOW THE SURFACE OF THE GROUND.  A COMPLETE NEW
 OD1343'DESCRIPTION FOLLOWS--
 OD1343'
 OD1343'THE STATION IS LOCATED ABOUT 1.0 MILE EAST OF THE
 OD1343'VILLAGE OF SUDBURY, ON THE EXTREME SOUTH END OF A HOGBACK
 OD1343'RIDGE ABOUT 0.5 MILE LONG HAVING SEVERAL PEAKS.  IT IS ON THE
 OD1343'HIGHEST PEAK IN AN OPEN PASTURE WITH SCATTERING TREES, EXCEPT
 OD1343'TO THE SOUTH WHICH IS A DENSELY WOODED MAPLE GROVE.  IT IS
 OD1343'STAMPED LANDON 1885 1942.
 OD1343'
 OD1343'R.M. NO. 1 IS NORTHEAST OF THIS STATION.  IT IS
 OD1343'STAMPED LANDON NO. 1 1885 1942.
 OD1343'
 OD1343'R.M. NO. 2 IS SOUTHEAST OF THE STATION, 11 FT.
 OD1343'NORTH OF A 2 FOOT MAPLE TREE.  IT IS STAMPED LANDON NO. 2
 OD1343'1885 1942, AND PROJECTS ABOUT 6 INCHES.
 OD1343'
 OD1343'THE AZIMUTH MARK IS ABOUT 1.5 MILES WEST OF THE STATION.
 OD1343'IT IS SET IN THE WEST END OF THE NORTH ABUTMENT OF A BRIDGE
 OD1343'ON HIGHWAY 10.  TO REACH THE AZIMUTH MARK FROM THE CHURCH IN
 OD1343'THE SOUTH EDGE OF SUDBURY, GO SOUTH ON STATE HIGHWAY 30 FOR
 OD1343'0.20 MILE TO A T ROAD RIGHT, TURN RIGHT AND GO 0.45 MILE TO
 OD1343'THE BRIDGE AND AZIMUTH MARK AS DESCRIBED.
 OD1343'
 OD1343'TO REACH THE STATION FROM THE WHITE CHURCH IN THE SOUTH END
 OD1343'OF THE VILLAGE OF SUDBURY GO EAST ON GRAVEL ROAD FOR 1.25
 OD1343'MILES TO A WIRE GATE ON THE LEFT.  GO THROUGH GATE, BEARING
 OD1343'LEFT, FOLLOWING OLD DIM TRACK ROAD TO TOP OF RIDGE, FROM HERE
 OD1343'PICK WAY THROUGH PASTURE (NORTHWESTERLY) ABOUT 0.75 MILE TO
 OD1343'HILL AND STATION WHICH IS NORTH OF THE DUMAS RESIDENCE.
 OD1343'
 OD1343'A 12-FOOT STAND WILL SEE A 74-FOOT LIGHT AT FORBES 1872.
 OD1343'
 OD1343'A 12-FOOT STAND WILL SEE A 4-FOOT LIGHT AT WILCOX 1872.
 OD1343'
 OD1343'A 12-FOOT STAND WILL SEE A 113-FOOT LIGHT AT SISSON 1872.
 OD1343
 OD1343                          STATION RECOVERY (1943)
 OD1343
 OD1343'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (GWL)
 OD1343'THE STATION AND ALL REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 OD1343'AND FOUND IN GOOD CONDITION.  THE ORIGINAL DESCRIPTION WAS
 OD1343'FOUND ADEQUATE.
 OD1343'
 OD1343'A 12-FOOT STAND WILL SEE A 4-FOOT LIGHT AT WILCOX 1872.
 OD1343'
 OD1343'A 12-FOOT STAND WILL SEE A 74-FOOT LIGHT AT BRIMSTONE 1872.
 OD1343'
 OD1343'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT ORWELL.
 OD1343'
 OD1343'A 12-FOOT STAND WILL SEE A 4-FOOT LIGHT AT MT. DEFIANCE
 OD1343'1872.
 OD1343'
 OD1343'A 37-FOOT TOWER WILL SEE A 60-FOOT LIGHT AT SHOREHAM.
 OD1343'
 OD1343'A 37-FOOT TOWER WILL SEE A 40-FOOT LIGHT AT MOOSALAMOO.
 OD1343'
 OD1343'A 37-FOOT TOWER WILL SEE A 100-FOOT LIGHT AT LIECESTER.
 OD1343'
 OD1343'A 37-FOOT TOWER WILL SEE A 20-FOOT LIGHT AT GOSHEN 1878.
 OD1343'
 OD1343'A 37-FOOT TOWER WILL SEE AN 87 FOOT LIGHT AT FARR.
 OD1343'
 OD1343'A 37-FOOT TOWER WILL SEE A 30-FOOT LIGHT AT HERRICK 1878.
 OD1343'
 OD1343'A 50-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT GRANDPA.
 OD1343'
 OD1343'HEIGHT OF LIGHT ABOVE STATION MARK - 14 METERS.
 OD1343
 OD1343                          STATION RECOVERY (1975)
 OD1343
 OD1343'RECOVERY NOTE BY ACF PRECISION SURVEYS INCORPORATED 1975
 OD1343'STATION RECOVERED IN FAIR CONDITION.  THERE IS A HOLE IN THE DISK,
 OD1343'POSSIBLY MADE BY A PISTOL OR HIGH POWERED RIFLE.  THE DISK DOES NOT
 OD1343'APPEAR TO HAVE MOVED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3719 ***********************************************************************
 AE3719  DESIGNATION -  LANG
 AE3719  PID         -  AE3719
 AE3719  STATE/COUNTY-  VT/CHITTENDEN
 AE3719  COUNTRY     -  US
 AE3719  USGS QUAD   -  ESSEX CENTER (2018)
 AE3719
 AE3719                         *CURRENT SURVEY CONTROL
 AE3719  ______________________________________________________________________
 AE3719* NAD 83(2011) POSITION- 44 30 21.68528(N) 073 05 24.36780(W)   ADJUSTED
 AE3719* NAD 83(2011) ELLIP HT-   121.458 (meters)        (06/27/12)   ADJUSTED
 AE3719* NAD 83(2011) EPOCH   -  2010.00
 AE3719* NAVD 88 ORTHO HEIGHT -   150.155 (meters)      492.63  (feet) ADJUSTED
 AE3719  ______________________________________________________________________
 AE3719  GEOID HEIGHT    -        -28.694 (meters)                     GEOID18
 AE3719  NAD 83(2011) X  -  1,325,286.960 (meters)                     COMP
 AE3719  NAD 83(2011) Y  - -4,359,325.420 (meters)                     COMP
 AE3719  NAD 83(2011) Z  -  4,448,450.730 (meters)                     COMP
 AE3719  LAPLACE CORR    -          9.72  (seconds)                    DEFLEC18
 AE3719  DYNAMIC HEIGHT  -        150.139 (meters)      492.58  (feet) COMP
 AE3719  MODELED GRAVITY -    980,505.9   (mgal)                       NAVD 88
 AE3719
 AE3719  VERT ORDER      -  SECOND    CLASS I
 AE3719
 AE3719  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3719  Standards:
 AE3719         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3719            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3719  -------------------------------------------------------------------
 AE3719  NETWORK    0.96   1.08           0.44   0.32   0.55      0.12342413
 AE3719  -------------------------------------------------------------------
 AE3719  Click here for local accuracies and other accuracy information.
 AE3719
 AE3719.The horizontal coordinates were established by GPS observations
 AE3719.and adjusted by the National Geodetic Survey in June 2012.
 AE3719
 AE3719.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3719.been affixed to the stable North American tectonic plate. See 
 AE3719.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3719
 AE3719.The horizontal coordinates are valid at the epoch date displayed above
 AE3719.which is a decimal equivalence of Year/Month/Day.
 AE3719
 AE3719.The orthometric height was determined by differential leveling and
 AE3719.adjusted by the NATIONAL GEODETIC SURVEY
 AE3719.in January 2015.
 AE3719
 AE3719.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3719.GEOID18 height accuracy estimate available here.
 AE3719
 AE3719.Click photographs - Photos may exist for this station.
 AE3719
 AE3719.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3719
 AE3719.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3719
 AE3719.The ellipsoidal height was determined by GPS observations
 AE3719.and is referenced to NAD 83.
 AE3719
 AE3719.The dynamic height is computed by dividing the NAVD 88
 AE3719.geopotential number by the normal gravity value computed on the
 AE3719.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE3719.degrees latitude (g = 980.6199 gals.).
 AE3719
 AE3719.The modeled gravity was interpolated from observed gravity values.
 AE3719
 AE3719. The following values were computed from the NAD 83(2011) position.
 AE3719
 AE3719;                    North         East     Units Scale Factor Converg.
 AE3719;SPC VT       -   223,035.776   453,075.926   MT  0.99999135   -0 24 49.2
 AE3719;SPC VT       -   731,743.21  1,486,466.60   sFT  0.99999135   -0 24 49.2
 AE3719;UTM  18      - 4,929,852.340   651,817.476   MT  0.99988345   +1 20 20.6
 AE3719
 AE3719!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3719!SPC VT       -   0.99998096  x   0.99999135  =   0.99997231
 AE3719!UTM  18      -   0.99998096  x   0.99988345  =   0.99986441
 AE3719
 AE3719:                Primary Azimuth Mark                     Grid Az
 AE3719:SPC VT       -  EVANS                                    352 34 04.7
 AE3719:UTM  18      -  EVANS                                    350 48 54.9
 AE3719
 AE3719_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5181729852(NAD 83)
 AE3719
 AE3719|---------------------------------------------------------------------|
 AE3719| PID    Reference Object                     Distance      Geod. Az  |
 AE3719|                                                           dddmmss.s |
 AE3719| AE3718 EVANS                               424.720 METERS 3520915.5 |
 AE3719|---------------------------------------------------------------------|
 AE3719
 AE3719                          SUPERSEDED SURVEY CONTROL
 AE3719
 AE3719  NAD 83(2007)-  44 30 21.68563(N)    073 05 24.36855(W) AD(2002.00) 0
 AE3719  ELLIP H (02/10/07)  121.473  (m)                       GP(2002.00)    
 AE3719  ELLIP H (06/04/02)  121.461  (m)                       GP(       ) 4 2
 AE3719  NAD 83(1996)-  44 30 21.68600(N)    073 05 24.36969(W) AD(       ) 1
 AE3719  ELLIP H (09/30/97)  121.440  (m)                       GP(       ) 4 1
 AE3719  NAVD 88 (09/30/97)  150.16   (m)  GEOID96  model used  GPS OBS        
 AE3719
 AE3719.Superseded values are not recommended for survey control.
 AE3719
 AE3719.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3719.See file dsdata.pdf to determine how the superseded data were derived.
 AE3719
 AE3719_MARKER: DD = SURVEY DISK
 AE3719_SETTING: 66 = SET IN ROCK OUTCROP
 AE3719_STAMPING: LANG 1991
 AE3719_MARK LOGO: VTAT
 AE3719_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE3719_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE3719+STABILITY: POSITION/ELEVATION WELL
 AE3719_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AE3719+SATELLITE: SATELLITE OBSERVATIONS - May 24, 2021
 AE3719
 AE3719  HISTORY     - Date     Condition        Report By
 AE3719  HISTORY     - 1991     MONUMENTED       LOCSUR
 AE3719  HISTORY     - 19960124 GOOD             VTAT
 AE3719  HISTORY     - 19981130 GOOD             VTGS
 AE3719  HISTORY     - 20210524 GOOD             VTGS
 AE3719
 AE3719                          STATION DESCRIPTION
 AE3719
 AE3719'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AE3719'GENERAL LOCATION, ESSEX, VT., 1.5 MI (2.4 KM) NORTHEAST OF ESSEX
 AE3719'JUNCTION.  TO REACH FROM THE 5-CORNERS INTERSECTION OF VT ROUTES 15,
 AE3719'117, AND 2A IN ESSEX JUNCTION GO NORTHEAST ALONG VT ROUTE 15 FOR 1.5
 AE3719'MI (2.4 KM) TO THE MARK ON THE RIGHT, SET IN THE TOP OF THE EAST END
 AE3719'OF A LEDGE CUT.  IT IS 0.1 MI (0.2 KM) WEST OF THE VT ROUTE 15 BRIDGE
 AE3719'OVER ROUTE 289.  THE MARK IS 18.6 M (61.0 FT) SOUTH OF AND ABOUT 5 M
 AE3719'(16.4 FT) HIGHER THAN THE CENTERLINE OF VT ROUTE 15, 17.8 M (58.4 FT)
 AE3719'WEST-NORTHWEST OF THE NORTHWEST CORNER OF A ONE STORY HOUSE, 5.1 M
 AE3719'(16.7 FT) SOUTH OF THE NORTH EDGE OF THE LEDGE CUT, 8.3 M (27.2 FT)
 AE3719'SOUTH-SOUTHEAST OF POLE NO.  57/54, AND 8.3 M (27.2 FT) WEST OF A
 AE3719'FIBERGLASS WITNESS POST AND POLE NO.  57-01/53A.
 AE3719
 AE3719                          STATION RECOVERY (1998)
 AE3719
 AE3719'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 AE3719'RECOVERED AS DESCRIBED.
 AE3719
 AE3719                          STATION RECOVERY (2021)
 AE3719
 AE3719'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2021 (TC)
 AE3719'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8309 ***********************************************************************
 AA8309  DESIGNATION -  LANGDELL
 AA8309  PID         -  AA8309
 AA8309  STATE/COUNTY-  VT/LAMOILLE
 AA8309  COUNTRY     -  US
 AA8309  USGS QUAD   -  MORRISVILLE (2018)
 AA8309
 AA8309                         *CURRENT SURVEY CONTROL
 AA8309  ______________________________________________________________________
 AA8309* NAD 83(1986) POSITION- 44 34 29.65   (N) 072 35 18.64   (W)   HD_HELD1
 AA8309* NAVD 88 ORTHO HEIGHT -   240.692 (meters)      789.67  (feet) ADJUSTED
 AA8309  ______________________________________________________________________
 AA8309  GEOID HEIGHT    -        -27.583 (meters)                     GEOID18
 AA8309  DYNAMIC HEIGHT  -        240.668 (meters)      789.59  (feet) COMP
 AA8309  MODELED GRAVITY -    980,512.1   (mgal)                       NAVD 88
 AA8309
 AA8309  VERT ORDER      -  SECOND    CLASS I
 AA8309
 AA8309.The horizontal coordinates were determined by differentially corrected
 AA8309.hand held GPS observations or other comparable positioning techniques
 AA8309.and have an estimated accuracy of +/- 3 meters.
 AA8309
 AA8309.The orthometric height was determined by differential leveling and
 AA8309.adjusted by the NATIONAL GEODETIC SURVEY
 AA8309.in February 1996.
 AA8309
 AA8309.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8309.GEOID18 height accuracy estimate available here.
 AA8309
 AA8309.Click photographs - Photos may exist for this station.
 AA8309
 AA8309.The dynamic height is computed by dividing the NAVD 88
 AA8309.geopotential number by the normal gravity value computed on the
 AA8309.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8309.degrees latitude (g = 980.6199 gals.).
 AA8309
 AA8309.The modeled gravity was interpolated from observed gravity values.
 AA8309
 AA8309;                    North         East    Units  Estimated Accuracy
 AA8309;SPC VT       -   230,524.0     492,970.0     MT  (+/- 3 meters HH1 GPS) 
 AA8309
 AA8309_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9146338557(NAD 83)
 AA8309
 AA8309                          SUPERSEDED SURVEY CONTROL
 AA8309
 AA8309.No superseded survey control is available for this station.
 AA8309
 AA8309_MARKER: DD = SURVEY DISK
 AA8309_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8309_STAMPING: LANGDELL 1971
 AA8309_MARK LOGO: VTAT
 AA8309_PROJECTION: PROJECTING 10 CENTIMETERS
 AA8309_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8309_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8309+STABILITY: SURFACE MOTION
 AA8309_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8309+SATELLITE: SATELLITE OBSERVATIONS - November 20, 2014
 AA8309
 AA8309  HISTORY     - Date     Condition        Report By
 AA8309  HISTORY     - 1971     MONUMENTED       VTAT
 AA8309  HISTORY     - 19940517 GOOD             VTAT
 AA8309  HISTORY     - 20080430 GOOD             VTGS
 AA8309  HISTORY     - 20141120 GOOD             VTGS
 AA8309
 AA8309                          STATION DESCRIPTION
 AA8309
 AA8309'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8309'GENERAL LOCATION, MORRISTOWN.  OWNERSHIP, WESLEY LANGDELL,
 AA8309'MORRISVILLE, VT. TO REACH FROM THE INTERSECTION OF ROUTES 15 AND 100
 AA8309'IN MORRISVILLE GO EAST ALONG ROUTE 15 FOR 0.1 MI (0.2 KM) TO OLD FARM
 AA8309'BUILDINGS ON THE LEFT, TURN LEFT INTO FARM YARD AND PARK VEHICLE, WALK
 AA8309'NORTHEAST THROUGH BARNYARD AND PASTURE FOR ABOUT 170 M (557.7 FT) TO
 AA8309'THE SITE OF THE MARK IN A LANE BETWEEN 2.5 M (8.2 FT) HIGH WOVEN WIRE
 AA8309'FENCES FOR FALLOW DEER,  IN THE TOP OF A 0.15 M (0.49 FT) SQUARE
 AA8309'CONCRETE MONUMENT WHICH PROJECTS 0.1 M (0.3 FT) ABOVE THE GROUND,
 AA8309'19.2 M (63.0 FT) NORTH OF THE CENTER OF A STEEL GATE AT THE SOUTH END
 AA8309'OF THE LANE, 34.5 M (113.2 FT) SOUTH OF THE SOUTHEAST CORNER OF A
 AA8309'PATCH OF WOODS, 1.9 M (6.2 FT) WEST OF THE FENCE ON THE EAST SIDE OF
 AA8309'THE LANE, 2.3 M (7.5 FT) EAST OF THE FENCE ON THE WEST SIDE OF THE
 AA8309'LANE.
 AA8309
 AA8309                          STATION RECOVERY (2008)
 AA8309
 AA8309'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (CHR)
 AA8309'GENERAL LOCATION, MORRISTOWN, VT.  OWNERSHIP, POINT OF CONTACT CHRIS
 AA8309'CHAUVIN, CCS DEVELOPMENT CORPORATION, 138 MUNSON AVENUE, MORRISVILLE,
 AA8309'VT 05661.
 AA8309'
 AA8309'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 100 IN MORRISVILLE,
 AA8309'GO EAST ALONG VT ROUTE 15 FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF
 AA8309'MUNSON AVENUE RIGHT AND AN OLD FARM HOUSE AND FIELD DRIVE ON THE LEFT.
 AA8309'TURN LEFT AND GO NORTHEAST ALONG FIELD DRIVE FOR 0.1 MI (0.2 KM) TO
 AA8309'THE SIGHT ON THE MARK ON THE RIGHT AT THE TOP OF A KNOLL.
 AA8309'
 AA8309'THE MARK IS SET IN THE TOP OF A 15 CM (6 INCH) SQUARE CONCRETE
 AA8309'MONUMENT.
 AA8309'
 AA8309'IT IS 12.1 M (39.7 FT) SOUTH-SOUTHEAST OF THE CENTERLINE OF THE FIELD
 AA8309'DRIVE, 58.7 M (192.6 FT) SOUTHWEST OF A 60 CM (24 INCH) MAPLE AND 0.4
 AA8309'M (1.3 FT) NORTHEAST OF A FIBERGLASS WITNESS POST.
 AA8309
 AA8309                          STATION RECOVERY (2014)
 AA8309
 AA8309'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 AA8309'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9650 ***********************************************************************
 AB9650  DESIGNATION -  LAPOINT
 AB9650  PID         -  AB9650
 AB9650  STATE/COUNTY-  VT/CHITTENDEN
 AB9650  COUNTRY     -  US
 AB9650  USGS QUAD   -  BURLINGTON (2018)
 AB9650
 AB9650                         *CURRENT SURVEY CONTROL
 AB9650  ______________________________________________________________________
 AB9650* NAD 83(1986) POSITION- 44 28 55.     (N) 073 11 13.     (W)   SCALED
 AB9650* NAVD 88 ORTHO HEIGHT -    89.605 (meters)      293.98  (feet) ADJUSTED
 AB9650  ______________________________________________________________________
 AB9650  GEOID HEIGHT    -        -28.992 (meters)                     GEOID18
 AB9650  DYNAMIC HEIGHT  -         89.595 (meters)      293.95  (feet) COMP
 AB9650  MODELED GRAVITY -    980,511.1   (mgal)                       NAVD 88
 AB9650
 AB9650  VERT ORDER      -  FIRST     CLASS II
 AB9650
 AB9650.The horizontal coordinates were scaled from a map and have
 AB9650.an estimated accuracy of +/- 6 seconds.
 AB9650
 AB9650.The orthometric height was determined by differential leveling and
 AB9650.adjusted by the NATIONAL GEODETIC SURVEY
 AB9650.in January 1997.
 AB9650
 AB9650.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9650.GEOID18 height accuracy estimate available here.
 AB9650
 AB9650.Click photographs - Photos may exist for this station.
 AB9650
 AB9650.The dynamic height is computed by dividing the NAVD 88
 AB9650.geopotential number by the normal gravity value computed on the
 AB9650.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9650.degrees latitude (g = 980.6199 gals.).
 AB9650
 AB9650.The modeled gravity was interpolated from observed gravity values.
 AB9650
 AB9650;                    North         East    Units  Estimated Accuracy
 AB9650;SPC VT       -   220,420.      445,350.      MT  (+/- 180 meters Scaled)
 AB9650
 AB9650_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ441270(NAD 83)
 AB9650
 AB9650                          SUPERSEDED SURVEY CONTROL
 AB9650
 AB9650.No superseded survey control is available for this station.
 AB9650
 AB9650_MARKER: DD = SURVEY DISK
 AB9650_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AB9650_SP_SET: CONCRETE SIGN BASE
 AB9650_STAMPING: LAPOINT 1995
 AB9650_MARK LOGO: UVT
 AB9650_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9650_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9650+STABILITY: SURFACE MOTION
 AB9650_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB9650+SATELLITE: SATELLITE OBSERVATIONS - September 08, 1995
 AB9650
 AB9650  HISTORY     - Date     Condition        Report By
 AB9650  HISTORY     - 1995     MONUMENTED       UVT
 AB9650  HISTORY     - 19950908 GOOD             VTAT
 AB9650  HISTORY     - 20040110 GOOD             GEOCAC
 AB9650
 AB9650                          STATION DESCRIPTION
 AB9650
 AB9650'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB9650'GENERAL LOCATION, BURLINGTON, VT., AT THE UNIVERSITY OF VERMONTS
 AB9650'CENTENNIAL FIELD.  TO REACH FROM THE U.S. ROUTE 2 BRIDGE OVER I-89 AT
 AB9650'EXIT 14 IN SOUTH BURLINGTON GO WEST ALONG U.S. ROUTE 2 FOR 0.35 MI
 AB9650'(0.56 KM) TO THE INTERSECTION OF EAST AVENUE RIGHT.  TURN RIGHT AND GO
 AB9650'NORTH ALONG EAST AVENUE FOR 0.55 MI (0.89 KM) TO THE INTERSECTION OF
 AB9650'UNIVERSITY ROAD RIGHT.  TURN RIGHT AND GO EAST ALONG UNIVERSITY ROAD
 AB9650'FOR 0.1 MI (0.2 KM) TO A GATE TO CENTENNIAL FIELD.  PASS THROUGH THE
 AB9650'GATE AND CONTINUE STRAIGHT AHEAD ON A GRAVEL DRIVE BETWEEN GRAVEL AND
 AB9650'PAVED PARKING LOTS FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF A GRAVEL
 AB9650'DRIVE RIGHT.  TURN RIGHT AND GO EAST ALONG THE GRAVEL DRIVE, PASSING
 AB9650'BETWEEN THE BASEBALL FIELD AND THE SOCCER FIELD, FOR 0.1 MI (0.2 KM)
 AB9650'TO THE SITE OF MARK ON THE RIGHT OUTSIDE THE CENTERFIELD WALL.  THE
 AB9650'MARK IS SET IN THE TOP OF A 76 CM DIAMETER CONCRETE BASE FOR THE MOST
 AB9650'NORTHERLY SIGN POST FOR A ROW OF ELEVATED SIGNS.  IT IS 24.4 M (80.1
 AB9650'FT) SOUTH OF THE CENTERLINE OF THE GRAVEL DRIVE, 27.1 M (88.9 FT)
 AB9650'SOUTH OF THE SOUTHEAST CORNER OF THE SOCCER BLEACHERS, 30.4 M (99.7
 AB9650'FT) NORTH OF A METAL LIGHT POLE, AND 32.2 M (105.6 FT) NORTH OF A
 AB9650'CHAIN LINK FENCE FOR A CEMETERY.
 AB9650
 AB9650                          STATION RECOVERY (2004)
 AB9650
 AB9650'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 AB9650'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1698 ***********************************************************************
 PG1698  DESIGNATION -  LARAWAY
 PG1698  PID         -  PG1698
 PG1698  STATE/COUNTY-  VT/LAMOILLE
 PG1698  COUNTRY     -  US
 PG1698  USGS QUAD   -  JOHNSON (2018)
 PG1698
 PG1698                         *CURRENT SURVEY CONTROL
 PG1698  ______________________________________________________________________
 PG1698* NAD 83(1996) POSITION- 44 43 33.45505(N) 072 42 43.14652(W)   ADJUSTED
 PG1698* NAVD 88 ORTHO HEIGHT -   852.3   (meters)     2796.    (feet) VERTCON3
 PG1698  ______________________________________________________________________
 PG1698  GEOID HEIGHT    -        -27.553 (meters)                     GEOID18
 PG1698  LAPLACE CORR    -          8.62  (seconds)                    DEFLEC18
 PG1698  HORZ ORDER      -  SECOND
 PG1698
 PG1698.The horizontal coordinates were established by classical geodetic methods
 PG1698.and adjusted by the National Geodetic Survey in May 1998.
 PG1698
 PG1698.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1698.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1698
 PG1698.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1698.GEOID18 height accuracy estimate available here.
 PG1698
 PG1698.Click photographs - Photos may exist for this station.
 PG1698
 PG1698.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1698
 PG1698. The following values were computed from the NAD 83(1996) position.
 PG1698
 PG1698;                    North         East     Units Scale Factor Converg.
 PG1698;SPC VT       -   247,327.609   483,206.760   MT  0.99996775   -0 08 57.0
 PG1698;SPC VT       -   811,440.66  1,585,320.85   sFT  0.99996775   -0 08 57.0
 PG1698;UTM  18      - 4,955,055.281   681,188.628   MT  1.00000372   +1 36 38.0
 PG1698
 PG1698!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1698!SPC VT       -   0.99987070  x   0.99996775  =   0.99983846
 PG1698!UTM  18      -   0.99987070  x   1.00000372  =   0.99987442
 PG1698
 PG1698:                Primary Azimuth Mark                     Grid Az
 PG1698:SPC VT       -  BELVIDERE MTN LOT                        067 41 34.7
 PG1698:UTM  18      -  BELVIDERE MTN LOT                        065 55 59.7
 PG1698
 PG1698_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8118855055(NAD 83)
 PG1698
 PG1698|---------------------------------------------------------------------|
 PG1698| PID    Reference Object                     Distance      Geod. Az  |
 PG1698|                                                           dddmmss.s |
 PG1698| PG1690 BELVIDERE MTN LOT                   APPROX.13.8 KM 0673237.7 |
 PG1698| DA5137 LARAWAY RM 1                          2.156 METERS 18304     |
 PG1698| DA5138 LARAWAY RM 2                          3.760 METERS 30255     |
 PG1698|---------------------------------------------------------------------|
 PG1698
 PG1698                          SUPERSEDED SURVEY CONTROL
 PG1698
 PG1698  NAD 83(1992)-  44 43 33.45392(N)    072 42 43.14677(W) AD(       ) 2
 PG1698  NAD 83(1986)-  44 43 33.46129(N)    072 42 43.14846(W) AD(       ) 2
 PG1698  NAD 27      -  44 43 33.28623(N)    072 42 44.71699(W) AD(       ) 2
 PG1698  NGVD 29 (07/19/86)  852.4    (m)         2797.     (f) VERT ANG       
 PG1698
 PG1698.Superseded values are not recommended for survey control.
 PG1698
 PG1698.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1698.See file dsdata.pdf to determine how the superseded data were derived.
 PG1698
 PG1698_MARKER: DS = TRIANGULATION STATION DISK
 PG1698_SETTING: 66 = SET IN ROCK OUTCROP
 PG1698_STAMPING: LARAWAY 1968
 PG1698_MARK LOGO: CGS
 PG1698_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1698+STABILITY: POSITION/ELEVATION WELL
 PG1698_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1698+SATELLITE: SATELLITE OBSERVATIONS - July 16, 2011
 PG1698
 PG1698  HISTORY     - Date     Condition        Report By
 PG1698  HISTORY     - 1968     MONUMENTED       CGS
 PG1698  HISTORY     - 1979     GOOD             LOCENG
 PG1698  HISTORY     - 20110716 GOOD             GEOCAC
 PG1698
 PG1698                          STATION DESCRIPTION
 PG1698
 PG1698'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1698'THE STATION IS ABOUT 6-1/2 MILES NORTH-NORTHWEST OF JOHNSON,
 PG1698'6 MILES SOUTHEAST OF BAKERSFIELD, 4 MILES NORTHEAST OF WATERVILLE
 PG1698'AND ON THE TOP OF LARAWAY MOUNTAIN.
 PG1698'
 PG1698'TO REACH THE STATION FROM THE POST OFFICE IN WATERVILLE,
 PG1698'GO NORTH ON STATE HIGHWAY 109 FOR 1.5 MILES TO A GRAVEL
 PG1698'SIDE ROAD RIGHT.  TURN RIGHT, PASS THROUGH A COVERED BRIDGE
 PG1698'AND GO EASTERLY ON THE GRAVEL ROAD FOR 1.4 MILES TO A FORK.
 PG1698'BEAR LEFT AND CONTINUE EASTERLY FOR 0.9 MILE TO THE END
 PG1698'OF THE MAINTAINED ROAD AND TRUCK TRAVEL.  PACK EASTERLY
 PG1698'FOR ABOUT 0.1 MILE ON A TRACK ROAD TO A WOODEN GATE IN A
 PG1698'STONE FENCE AND THE WHITE BLAZED LONG TRAIL.  GO LEFT AND
 PG1698'NORTHERLY THEN EASTERLY ALONG THE LONG TRAIL FOR ABOUT 2.3
 PG1698'MILES TO THE SUMMIT OF LARAWAY MOUNTAIN AND THE STATION.
 PG1698'(A 2 HOUR PACK.)
 PG1698'
 PG1698'THE STATION MARK IS A STANDARD DISK, STAMPED LARAWAY 1968,
 PG1698'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT IS
 PG1698'FLUSH WITH THE SURFACE OF THE GROUND.  IT IS SET ON THE
 PG1698'NORTH END OF THE BEDROCK WITH THE WORD TOP PAINTED ON IT
 PG1698'IN WHITE PAINT.
 PG1698'
 PG1698'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED LARAWAY NO
 PG1698'1 1968, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK
 PG1698'THAT IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS ON
 PG1698'THE SOUTH END OF THE BEDROCK AND 4 INCHES NORTH OF THE EDGE
 PG1698'OF THE CLIFF AND ABOUT 1 FOOT LOWER IN ELEVATION THAN THE
 PG1698'STATION.
 PG1698'
 PG1698'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED LARAWAY NO
 PG1698'2 1968, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK
 PG1698'THAT IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 1 FOOT
 PG1698'EAST OF THE WEST EDGE OF THE CLIFF AND ABOUT 2 FEET LOWER
 PG1698'IN ELEVATION THAN THE STATION.
 PG1698'
 PG1698'NO SUITABLE PLACE FOR AN AZIMUTH COULD BE FOUND.
 PG1698'
 PG1698'THE DISTANCE BETWEEN THE REFERENCE MARKS WAS NOT MEASURED
 PG1698'DUE TO OBSTRUCTIONS.
 PG1698
 PG1698                          STATION RECOVERY (1979)
 PG1698
 PG1698'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1979
 PG1698'LARAWAY 1968.
 PG1698'
 PG1698'LARAWAY NO. 1.
 PG1698'
 PG1698'LARAWAY NO 2.
 PG1698'
 PG1698'DISTANCE FROM POST OFFICE IN WATERVILLE TO GRAVEL ROAD RIGHT IS
 PG1698'NOW 1.1 MILE.
 PG1698'
 PG1698'DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MILES NORTHEAST OF
 PG1698'WATERVILLE.
 PG1698
 PG1698                          STATION RECOVERY (2011)
 PG1698
 PG1698'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 PG1698'STATION AND RM2 ARE GOOD. RM1 HAS BEEN DISFIGURED WHERE YOU CAN'T READ
 PG1698'ALL OF THE LETTERS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6597 ***********************************************************************
 DP6597  DESIGNATION -  LAROCHE
 DP6597  PID         -  DP6597
 DP6597  STATE/COUNTY-  VT/FRANKLIN
 DP6597  COUNTRY     -  US
 DP6597  USGS QUAD   -  ENOSBURG FALLS (2018)
 DP6597
 DP6597                         *CURRENT SURVEY CONTROL
 DP6597  ______________________________________________________________________
 DP6597* NAD 83(1986) POSITION- 44 54 58.28   (N) 072 47 48.29   (W)   HD_HELD1
 DP6597* NAVD 88 ORTHO HEIGHT -   142.82  (meters)      468.6   (feet) RESET
 DP6597  ______________________________________________________________________
 DP6597  GEOID HEIGHT    -        -28.228 (meters)                     GEOID18
 DP6597  VERT ORDER      -  THIRD
 DP6597
 DP6597.The horizontal coordinates were determined by differentially corrected
 DP6597.hand held GPS observations or other comparable positioning techniques
 DP6597.and have an estimated accuracy of +/- 3 meters.
 DP6597
 DP6597.The orthometric height was computed from unverified reset data.
 DP6597
 DP6597.No vertical observational check was made to the station.
 DP6597
 DP6597.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6597.GEOID18 height accuracy estimate available here.
 DP6597
 DP6597.Click photographs - Photos may exist for this station.
 DP6597
 DP6597;                    North         East    Units  Estimated Accuracy
 DP6597;SPC VT       -   268,487.7     476,569.2     MT  (+/- 3 meters HH1 GPS) 
 DP6597
 DP6597_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7390376001(NAD 83)
 DP6597
 DP6597                          SUPERSEDED SURVEY CONTROL
 DP6597
 DP6597.No superseded survey control is available for this station.
 DP6597
 DP6597_MARKER: DD = SURVEY DISK
 DP6597_SETTING: 66 = SET IN ROCK OUTCROP
 DP6597_STAMPING: LAROCHE 2007
 DP6597_MARK LOGO: VTGS
 DP6597_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DP6597_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP6597+STABILITY: POSITION/ELEVATION WELL
 DP6597_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP6597+SATELLITE: SATELLITE OBSERVATIONS - February 27, 2018
 DP6597
 DP6597  HISTORY     - Date     Condition        Report By
 DP6597  HISTORY     - 20070829 MONUMENTED       VTGS
 DP6597  HISTORY     - 20150203 GOOD             VTGS
 DP6597  HISTORY     - 20180227 GOOD             VTGS
 DP6597
 DP6597                          STATION DESCRIPTION
 DP6597
 DP6597'DESCRIBED BY VERMONT GEODETIC SURVEY 2015 (MJA)
 DP6597'GENERAL LOCATION, ENOSBURG, VT.  OWNERSHIP, ANN LAROCHE, 258 WATER
 DP6597'TOWER ROAD, ENOSBURG FALLS, VT 05450.
 DP6597'
 DP6597'TO REACH FROM THE INTERSECTION OF VT ROUTE 105 AND VT ROUTE 108 NORTH
 DP6597'GO EAST ALONG VT ROUTE 105 FOR 0.3 MI (0.5 KM) TO THE INTERSECTION OF
 DP6597'WATER TOWER ROAD LEFT.  TURN LEFT AND GO NORTH ALONG WATER TOWER ROAD
 DP6597'FOR 0.2 MI (0.3 KM) TO A POWER LINE CROSSING AND THE SITE OF THE MARK
 DP6597'ON THE RIGHT, OPPOSITE A GOLF COURSE ON THE LEFT.
 DP6597'
 DP6597'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 1.0 M
 DP6597'(3.3 FT) X 1.3 M (4.3 FT) ROCK OUTCROP.  IT IS 18.8 M (61.7 FT) EAST
 DP6597'OF AND ABOUT 0.4 M (1.3 FT) HIGHER THAN THE CENTERLINE OF WATER TOWER
 DP6597'ROAD, 28.7 M (94.2 FT) NORTHWEST OF A 90 CM (35 INCH) DOUBLE-TRUNK
 DP6597'MAPLE, 24.6 M (80.7 FT) WEST OF POLE NO 467 AND 27.3 M (89.6 FT) SOUTH
 DP6597'OF POLE NO 348 AND A FIBERGLASS WITNESS POST.
 DP6597
 DP6597                          STATION RECOVERY (2018)
 DP6597
 DP6597'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 DP6597'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3634 ***********************************************************************
 AE3634  DESIGNATION -  LASKEY
 AE3634  PID         -  AE3634
 AE3634  STATE/COUNTY-  VT/WASHINGTON
 AE3634  COUNTRY     -  US
 AE3634  USGS QUAD   -  MIDDLESEX (2018)
 AE3634
 AE3634                         *CURRENT SURVEY CONTROL
 AE3634  ______________________________________________________________________
 AE3634* NAD 83(2011) POSITION- 44 17 34.14682(N) 072 41 32.71024(W)   ADJUSTED
 AE3634* NAD 83(2011) ELLIP HT-   134.198 (meters)        (06/27/12)   ADJUSTED
 AE3634* NAD 83(2011) EPOCH   -  2010.00
 AE3634* NAVD 88 ORTHO HEIGHT -   161.9   (meters)      531.    (feet) GPS OBS
 AE3634  ______________________________________________________________________
 AE3634  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3634  GEOID HEIGHT    -        -27.640 (meters)                     GEOID96
 AE3634  GEOID HEIGHT    -        -27.641 (meters)                     GEOID18
 AE3634  NAD 83(2011) X  -  1,360,446.439 (meters)                     COMP
 AE3634  NAD 83(2011) Y  - -4,365,856.118 (meters)                     COMP
 AE3634  NAD 83(2011) Z  -  4,431,532.315 (meters)                     COMP
 AE3634  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 AE3634
 AE3634  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3634  Standards:
 AE3634         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3634            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3634  -------------------------------------------------------------------
 AE3634  NETWORK    1.47   1.86           0.69   0.47   0.95      0.04629842
 AE3634  -------------------------------------------------------------------
 AE3634  Click here for local accuracies and other accuracy information.
 AE3634
 AE3634.The horizontal coordinates were established by GPS observations
 AE3634.and adjusted by the National Geodetic Survey in June 2012.
 AE3634
 AE3634.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3634.been affixed to the stable North American tectonic plate. See 
 AE3634.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3634
 AE3634.The horizontal coordinates are valid at the epoch date displayed above
 AE3634.which is a decimal equivalence of Year/Month/Day.
 AE3634
 AE3634.The orthometric height was determined by GPS observations and a
 AE3634.high-resolution geoid model.
 AE3634
 AE3634.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3634.GEOID18 height accuracy estimate available here.
 AE3634
 AE3634.Click photographs - Photos may exist for this station.
 AE3634
 AE3634.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3634
 AE3634.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3634
 AE3634.The ellipsoidal height was determined by GPS observations
 AE3634.and is referenced to NAD 83.
 AE3634
 AE3634. The following values were computed from the NAD 83(2011) position.
 AE3634
 AE3634;                    North         East     Units Scale Factor Converg.
 AE3634;SPC VT       -   199,193.877   484,643.417   MT  0.99996718   -0 08 03.7
 AE3634;SPC VT       -   653,521.91  1,590,034.28   sFT  0.99996718   -0 08 03.7
 AE3634;UTM  18      - 4,906,985.968   684,097.194   MT  1.00001683   +1 36 42.8
 AE3634
 AE3634!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3634!SPC VT       -   0.99997896  x   0.99996718  =   0.99994614
 AE3634!UTM  18      -   0.99997896  x   1.00001683  =   0.99999579
 AE3634
 AE3634_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8409706985(NAD 83)
 AE3634
 AE3634                          SUPERSEDED SURVEY CONTROL
 AE3634
 AE3634  NAD 83(2007)-  44 17 34.14717(N)    072 41 32.71095(W) AD(2002.00) 0
 AE3634  ELLIP H (02/10/07)  134.215  (m)                       GP(2002.00)    
 AE3634  ELLIP H (06/04/02)  134.208  (m)                       GP(       ) 4 2
 AE3634  NAD 83(1996)-  44 17 34.14765(N)    072 41 32.71111(W) AD(       ) 1
 AE3634  ELLIP H (09/30/97)  134.205  (m)                       GP(       ) 4 1
 AE3634
 AE3634.Superseded values are not recommended for survey control.
 AE3634
 AE3634.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3634.See file dsdata.pdf to determine how the superseded data were derived.
 AE3634
 AE3634_MARKER: DD = SURVEY DISK
 AE3634_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3634_STAMPING: LASKEY 1991
 AE3634_MARK LOGO: VTAT
 AE3634_PROJECTION: FLUSH
 AE3634_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3634_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3634+STABILITY: SURFACE MOTION
 AE3634_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3634+SATELLITE: SATELLITE OBSERVATIONS - December 14, 2015
 AE3634
 AE3634  HISTORY     - Date     Condition        Report By
 AE3634  HISTORY     - 1991     MONUMENTED       VTAT
 AE3634  HISTORY     - 19960601 GOOD             VTAT
 AE3634  HISTORY     - 20061030 GOOD             VTGS
 AE3634  HISTORY     - 20151214 GOOD             VTGS
 AE3634
 AE3634                          STATION DESCRIPTION
 AE3634
 AE3634'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3634'GENERAL LOCATION, MORETOWN, 0.5 MILE (0.8 KM) SOUTH OF MIDDLESEX
 AE3634'VILLAGE  TO REACH FROM THE JUNCTION OF US ROUTE 2 + VT ROUTE 100B IN
 AE3634'MIDDLESEX VILLAGE PROCEED SOUTHWESTERLY ALONG ROUTE 100B FOR 0.6 MI
 AE3634'(1.0 KM) TO A DRIVEWAY SOUTH, THENCE SOUTH ALONG SAID DRIVE FOR 0.1 MI
 AE3634'(0.2 KM) TO THE HOUSE OF DAVID LASKEY AND SITE OF MARK WSW OF THE
 AE3634'HOUSE.  OWNERSHIP, DAVID LASKEY  STATION MARK, STATE OF VERMONT SURVEY
 AE3634'MARK DISK IN THE TOP OF A 30CM DIAMETER CONCRETE MONUMENT FLUSH WITH
 AE3634'GROUND SURFACE.  IT IS 69.60 FT (21.21 M) MAG AZ 245-30 FROM NW CORNER
 AE3634'OF LASKEY HOUSE, 155.10 FT (47.27 M) MAG AZ 41-41 FROM A COMBO POLE
 AE3634'(NO NUMBER) , 45.90 FT (13.99 M) MAG AZ 119-51 FROM AN ARTESIAN WELL,
 AE3634'AND WITNESSED BY A CARSONITE WITNESS POST.
 AE3634
 AE3634                          STATION RECOVERY (2006)
 AE3634
 AE3634'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 AE3634'RECOVERED AS DESCRIBED.  INTERVISIBLE WITH MARK WESTOVER.
 AE3634
 AE3634                          STATION RECOVERY (2015)
 AE3634
 AE3634'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (BJH)
 AE3634'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3558 ***********************************************************************
 AH3558  DESIGNATION -  LAWES
 AH3558  PID         -  AH3558
 AH3558  STATE/COUNTY-  VT/RUTLAND
 AH3558  COUNTRY     -  US
 AH3558  USGS QUAD   -  BRANDON (2018)
 AH3558
 AH3558                         *CURRENT SURVEY CONTROL
 AH3558  ______________________________________________________________________
 AH3558* NAD 83(1986) POSITION- 43 47 58.26   (N) 073 05 35.95   (W)   HD_HELD1
 AH3558* NAVD 88 ORTHO HEIGHT -   126.255 (meters)      414.22  (feet) ADJUSTED
 AH3558  ______________________________________________________________________
 AH3558  GEOID HEIGHT    -        -28.577 (meters)                     GEOID18
 AH3558  DYNAMIC HEIGHT  -        126.233 (meters)      414.15  (feet) COMP
 AH3558  MODELED GRAVITY -    980,442.7   (mgal)                       NAVD 88
 AH3558
 AH3558  VERT ORDER      -  FIRST     CLASS II
 AH3558
 AH3558.The horizontal coordinates were determined by differentially corrected
 AH3558.hand held GPS observations or other comparable positioning techniques
 AH3558.and have an estimated accuracy of +/- 3 meters.
 AH3558
 AH3558.The orthometric height was determined by differential leveling and
 AH3558.adjusted by the NATIONAL GEODETIC SURVEY
 AH3558.in February 2000.
 AH3558
 AH3558.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3558.GEOID18 height accuracy estimate available here.
 AH3558
 AH3558.Click photographs - Photos may exist for this station.
 AH3558
 AH3558.The dynamic height is computed by dividing the NAVD 88
 AH3558.geopotential number by the normal gravity value computed on the
 AH3558.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3558.degrees latitude (g = 980.6199 gals.).
 AH3558
 AH3558.The modeled gravity was interpolated from observed gravity values.
 AH3558
 AH3558;                    North         East    Units  Estimated Accuracy
 AH3558;SPC VT       -   144,536.6     452,253.8     MT  (+/- 3 meters HH1 GPS) 
 AH3558
 AH3558_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5338151372(NAD 83)
 AH3558
 AH3558                          SUPERSEDED SURVEY CONTROL
 AH3558
 AH3558.No superseded survey control is available for this station.
 AH3558
 AH3558_MARKER: DD = SURVEY DISK
 AH3558_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH3558_STAMPING: LAWES 1997
 AH3558_MARK LOGO: VTGS
 AH3558_PROJECTION: FLUSH
 AH3558_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH3558_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH3558+STABILITY: SURFACE MOTION
 AH3558_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3558+SATELLITE: SATELLITE OBSERVATIONS - February 23, 2011
 AH3558
 AH3558  HISTORY     - Date     Condition        Report By
 AH3558  HISTORY     - 1997     MONUMENTED       VTGS
 AH3558  HISTORY     - 20110223 GOOD             VTGS
 AH3558
 AH3558                          STATION DESCRIPTION
 AH3558
 AH3558'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3558'GENERAL LOCATION, BRANDON, VT.  TO REACH FROM THE INTERSECTION OF
 AH3558'U.S.ROUTE 7 AND VT ROUTE 73 WEST AT THE NORTH END OF BRANDON VILLAGE
 AH3558'GO SOUTH ALONG U.S.ROUTE 7 FOR ABOUT 40 M (131.2 FT) TO THE
 AH3558'INTERSECTION OF PEARL STREET RIGHT.  TURN RIGHT AND GO SOUTHWEST ALONG
 AH3558'PEARL STREET FOR ABOUT 70 M (229.7 FT) TO THE SITE OF THE MARK ON THE
 AH3558'LEFT IN A GRASS STRIP BETWEEN PEARL STREET AND THE BRICK OTTER VALLEY
 AH3558'GROCERY STORE.  IT IS ABOUT OPPOSITE THE MOST SOUTHWESTERLY POINT OF A
 AH3558'TRIANGULAR SHAPED TOWN PARK.  THE MARK IS SET 3 CM BELOW GROUND
 AH3558'SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT POURED 1.3 M
 AH3558'(4.3 FT) DEEP.  IT IS 5.1 M (16.7 FT) SOUTHEAST OF AND ABOUT LEVEL
 AH3558'WITH THE CENTERLINE OF PEARL STREET, 10.8 M (35.4 FT) NORTHWEST OF THE
 AH3558'WEST CORNER OF THE BRICK OTTER VALLEY GROCERY STORE, 25.7 M (84.3 FT)
 AH3558'SOUTHWEST OF THE NORTH CORNER OF THE STORE, 9.8 M (32.2 FT) WEST OF A
 AH3558'60 CM MAPLE, AND 16.0 M (52.5 FT) SOUTHWEST OF POLE NO.3/6 AND A
 AH3558'FIBERGLASS WITNESS POST.
 AH3558
 AH3558                          STATION RECOVERY (2011)
 AH3558
 AH3558'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (KTK)
 AH3558'THE BRICK OTTER VALLEY GROCERY STORE IS NOW THE BRANDON POST OFFICE,
 AH3558'CHINESE RESTAURANT AND VERMONT LIQUOR OUTLET.
 AH3558'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3550 ***********************************************************************
 AH3550  DESIGNATION -  LAWES AZ MK
 AH3550  PID         -  AH3550
 AH3550  STATE/COUNTY-  VT/RUTLAND
 AH3550  COUNTRY     -  US
 AH3550  USGS QUAD   -  BRANDON (2018)
 AH3550
 AH3550                         *CURRENT SURVEY CONTROL
 AH3550  ______________________________________________________________________
 AH3550* NAD 83(1986) POSITION- 43 48 22.77   (N) 073 05 57.78   (W)   HD_HELD1
 AH3550* NAVD 88 ORTHO HEIGHT -   128.531 (meters)      421.69  (feet) ADJUSTED
 AH3550  ______________________________________________________________________
 AH3550  GEOID HEIGHT    -        -28.596 (meters)                     GEOID18
 AH3550  DYNAMIC HEIGHT  -        128.508 (meters)      421.61  (feet) COMP
 AH3550  MODELED GRAVITY -    980,444.9   (mgal)                       NAVD 88
 AH3550
 AH3550  VERT ORDER      -  FIRST     CLASS II
 AH3550
 AH3550.The horizontal coordinates were determined by differentially corrected
 AH3550.hand held GPS observations or other comparable positioning techniques
 AH3550.and have an estimated accuracy of +/- 3 meters.
 AH3550
 AH3550.The orthometric height was determined by differential leveling and
 AH3550.adjusted by the NATIONAL GEODETIC SURVEY
 AH3550.in February 2000.
 AH3550
 AH3550.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3550.GEOID18 height accuracy estimate available here.
 AH3550
 AH3550.Click photographs - Photos may exist for this station.
 AH3550
 AH3550.The dynamic height is computed by dividing the NAVD 88
 AH3550.geopotential number by the normal gravity value computed on the
 AH3550.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3550.degrees latitude (g = 980.6199 gals.).
 AH3550
 AH3550.The modeled gravity was interpolated from observed gravity values.
 AH3550
 AH3550;                    North         East    Units  Estimated Accuracy
 AH3550;SPC VT       -   145,296.6     451,771.3     MT  (+/- 3 meters HH1 GPS) 
 AH3550
 AH3550_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5287652117(NAD 83)
 AH3550
 AH3550                          SUPERSEDED SURVEY CONTROL
 AH3550
 AH3550.No superseded survey control is available for this station.
 AH3550
 AH3550_MARKER: DD = SURVEY DISK
 AH3550_SETTING: 66 = SET IN ROCK OUTCROP
 AH3550_STAMPING: LAWES AZ MK 1996
 AH3550_MARK LOGO: VTGS
 AH3550_PROJECTION: FLUSH
 AH3550_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3550_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3550+STABILITY: POSITION/ELEVATION WELL
 AH3550_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3550+SATELLITE: SATELLITE OBSERVATIONS - February 23, 2011
 AH3550
 AH3550  HISTORY     - Date     Condition        Report By
 AH3550  HISTORY     - 1996     MONUMENTED       VTGS
 AH3550  HISTORY     - 19970224 GOOD             VTGS
 AH3550  HISTORY     - 20110223 GOOD             VTGS
 AH3550
 AH3550                          STATION DESCRIPTION
 AH3550
 AH3550'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3550'GENERAL LOCATION, BRANDON, VT.  TO REACH FROM THE INTERSECTION OF
 AH3550'U.S.ROUTE 7 AND VT ROUTE 73 WEST AT THE NORTH END OF BRANDON VILLAGE
 AH3550'GO NORTH ALONG U.S.ROUTE 7 FOR 0.5 MI (0.8 KM) TO THE INTERSECTION OF
 AH3550'STEINBERG ROAD LEFT AND THE MARK ON THE LEFT IN THE NORTHWEST QUADRANT
 AH3550'OF THE INTERSECTION.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE
 AH3550'TOP OF A 0.3 M (1.0 FT) X 0.3 M (1.0 FT) ROCK OUTCROP.  IT IS 11.8 M
 AH3550'(38.7 FT) WEST-SOUTHWEST OF AND ABOUT 1.2 M (3.9 FT) LOWER THAN THE
 AH3550'CENTERLINE OF U.S.ROUTE 7, 17.9 M (58.7 FT) NORTH OF THE CENTERLINE OF
 AH3550'STEINBERG ROAD, 9.0 M (29.5 FT) EAST OF THE MOST EASTERLY OF THREE 1
 AH3550'CM SPRUCES, AND 9.3 M (30.5 FT) NORTHEAST OF POLE NO.16-1 AND A
 AH3550'FIBERGLASS WITNESS POST.
 AH3550
 AH3550                          STATION RECOVERY (2011)
 AH3550
 AH3550'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (KTK)
 AH3550'THE MARK IS SET 9.0 M (29.5 FT) EAST OF THE MOST EASTERLY OF A CLUMP
 AH3550'OF THREE 10 CM (4 INCHES) SPRUCE AND 9.3 M (30.5 FT) NORTHEAST OF POLE
 AH3550'NO 925/1.
 AH3550'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3653 ***********************************************************************
 AE3653  DESIGNATION -  LAWSON
 AE3653  PID         -  AE3653
 AE3653  STATE/COUNTY-  VT/WASHINGTON
 AE3653  COUNTRY     -  US
 AE3653  USGS QUAD   -  PLAINFIELD (2018)
 AE3653
 AE3653                         *CURRENT SURVEY CONTROL
 AE3653  ______________________________________________________________________
 AE3653* NAD 83(2011) POSITION- 44 17 55.28545(N) 072 27 07.18528(W)   ADJUSTED
 AE3653* NAD 83(2011) ELLIP HT-   221.893 (meters)        (06/27/12)   ADJUSTED
 AE3653* NAD 83(2011) EPOCH   -  2010.00
 AE3653* NAVD 88 ORTHO HEIGHT -   249.5   (meters)      819.    (feet) GPS OBS
 AE3653  ______________________________________________________________________
 AE3653  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3653  GEOID HEIGHT    -        -27.617 (meters)                     GEOID96
 AE3653  GEOID HEIGHT    -        -27.644 (meters)                     GEOID18
 AE3653  NAD 83(2011) X  -  1,378,635.879 (meters)                     COMP
 AE3653  NAD 83(2011) Y  - -4,359,734.395 (meters)                     COMP
 AE3653  NAD 83(2011) Z  -  4,432,060.570 (meters)                     COMP
 AE3653  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 AE3653
 AE3653  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3653  Standards:
 AE3653         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3653            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3653  -------------------------------------------------------------------
 AE3653  NETWORK    1.18   1.59           0.55   0.38   0.81     -0.03742200
 AE3653  -------------------------------------------------------------------
 AE3653  Click here for local accuracies and other accuracy information.
 AE3653
 AE3653.The horizontal coordinates were established by GPS observations
 AE3653.and adjusted by the National Geodetic Survey in June 2012.
 AE3653
 AE3653.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3653.been affixed to the stable North American tectonic plate. See 
 AE3653.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3653
 AE3653.The horizontal coordinates are valid at the epoch date displayed above
 AE3653.which is a decimal equivalence of Year/Month/Day.
 AE3653
 AE3653.The orthometric height was determined by GPS observations and a
 AE3653.high-resolution geoid model.
 AE3653
 AE3653.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3653.GEOID18 height accuracy estimate available here.
 AE3653
 AE3653.Click photographs - Photos may exist for this station.
 AE3653
 AE3653.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3653
 AE3653.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3653
 AE3653.The ellipsoidal height was determined by GPS observations
 AE3653.and is referenced to NAD 83.
 AE3653
 AE3653. The following values were computed from the NAD 83(2011) position.
 AE3653
 AE3653;                    North         East     Units Scale Factor Converg.
 AE3653;SPC VT       -   199,829.435   503,830.720   MT  0.99996447   +0 02 00.7
 AE3653;SPC VT       -   655,607.07  1,652,984.62   sFT  0.99996447   +0 02 00.7
 AE3653;UTM  18      - 4,908,206.106   703,258.067   MT  1.00010812   +1 46 48.5
 AE3653
 AE3653!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3653!SPC VT       -   0.99996521  x   0.99996447  =   0.99992968
 AE3653!UTM  18      -   0.99996521  x   1.00010812  =   1.00007332
 AE3653
 AE3653_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0325808206(NAD 83)
 AE3653
 AE3653                          SUPERSEDED SURVEY CONTROL
 AE3653
 AE3653  NAD 83(2007)-  44 17 55.28578(N)    072 27 07.18600(W) AD(2002.00) 0
 AE3653  ELLIP H (02/10/07)  221.912  (m)                       GP(2002.00)    
 AE3653  ELLIP H (06/04/02)  221.901  (m)                       GP(       ) 4 2
 AE3653  NAD 83(1996)-  44 17 55.28612(N)    072 27 07.18619(W) AD(       ) 1
 AE3653  ELLIP H (09/30/97)  221.889  (m)                       GP(       ) 4 1
 AE3653
 AE3653.Superseded values are not recommended for survey control.
 AE3653
 AE3653.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3653.See file dsdata.pdf to determine how the superseded data were derived.
 AE3653
 AE3653_MARKER: DD = SURVEY DISK
 AE3653_SETTING: 66 = SET IN ROCK OUTCROP
 AE3653_STAMPING: LAWSON 1992
 AE3653_MARK LOGO: VTAT
 AE3653_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE3653_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE3653+STABILITY: POSITION/ELEVATION WELL
 AE3653_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3653+SATELLITE: SATELLITE OBSERVATIONS - June 01, 1996
 AE3653
 AE3653  HISTORY     - Date     Condition        Report By
 AE3653  HISTORY     - 1992     MONUMENTED       VTAT
 AE3653  HISTORY     - 19960601 GOOD             VTAT
 AE3653
 AE3653                          STATION DESCRIPTION
 AE3653
 AE3653'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3653'GENERAL LOCATION - THE STATION IS LOCATED IN THE TOWN OF EAST
 AE3653'MONTPELIER, 0.4 MI (0.6 KM) SOUTHWEST OF NORTH MONTPELIER, 1.9 MI (3.1
 AE3653'KM) NORTHWEST OF PLAINFIELD, AND 7.0 MI (11.3 KM) NORTHEAST OF THE
 AE3653'CITY OF MONTPELIER.  TO REACH FROM THE JUNCTION OF VERMONT ROUTE 14
 AE3653'AND VERMONT ROUTE 214 IN NORTH MONTPELIER, PROCEED SOUTHERLY ALONG
 AE3653'ROUTE 14 FOR 0.4 MI (0.6 KM) TO A GRAVEL DRIVE AND THE MARK ON THE
 AE3653'LEFT.  TO REACH FROM THE JUNCTION OF U.S.  ROUTE 2 AND VERMONT ROUTE
 AE3653'14 NORTH IN EAST MONTPELIER VILLAGE, PROCEED NORTHERLY ALONG ROUTE 14
 AE3653'FOR 2.7 MI (4.3 KM) TO A GRAVEL DRIVE AND THE MARK ON THE RIGHT.  THE
 AE3653'MARK IS A STATE OF VERMONT SURVEY DISK SET IN A DRILLED HOLE IN A ROCK
 AE3653'LEDGE OUTCROP, FLUSH WITH THE GROUND SURFACE.  IT IS LOCATED 84 FT
 AE3653'(25.6 M) NORTHWEST OF THE NORTHWEST CORNER OF A ONE STORY HOUSE, 74 FT
 AE3653'(22.6 M) NORTH OF UTILITY POLE 1/18A, 65 FT (19.8 M) WEST SOUTHWEST OF
 AE3653'GUY POLE 17 1/2 S, 24.5 FT (7.5 M) SOUTH SOUTHEAST OF THE CENTERLINE
 AE3653'OF VERMONT ROUTE 14, AND 14 FT (4.3 M) EAST NORTHEAST OF THE
 AE3653'CENTERLINE OF A GRAVEL DRIVE.  OWNERSHIP IS MR.  FORREST LAWSON.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7700 ***********************************************************************
 DO7700  DESIGNATION -  LB 39
 DO7700  PID         -  DO7700
 DO7700  STATE/COUNTY-  VT/ORLEANS
 DO7700  COUNTRY     -  US
 DO7700  USGS QUAD   -  CRYSTAL LAKE (2018)
 DO7700
 DO7700                         *CURRENT SURVEY CONTROL
 DO7700  ______________________________________________________________________
 DO7700* NAD 83(1986) POSITION- 44 44 24.0    (N) 072 11 19.6    (W)   HD_HELD2
 DO7700* NAVD 88 ORTHO HEIGHT -   271.904 (meters)      892.07  (feet) ADJUSTED
 DO7700  ______________________________________________________________________
 DO7700  GEOID HEIGHT    -        -27.615 (meters)                     GEOID18
 DO7700  DYNAMIC HEIGHT  -        271.871 (meters)      891.96  (feet) COMP
 DO7700  MODELED GRAVITY -    980,490.1   (mgal)                       NAVD 88
 DO7700
 DO7700  VERT ORDER      -  SECOND    CLASS I
 DO7700
 DO7700.The horizontal coordinates were established by autonomous hand held GPS
 DO7700.observations and have an estimated accuracy of +/- 10 meters.
 DO7700
 DO7700.The orthometric height was determined by differential leveling and
 DO7700.adjusted by the NATIONAL GEODETIC SURVEY
 DO7700.in August 2013.
 DO7700
 DO7700.No vertical observational check was made to the station.
 DO7700
 DO7700.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7700.GEOID18 height accuracy estimate available here.
 DO7700
 DO7700.Click photographs - Photos may exist for this station.
 DO7700
 DO7700.The dynamic height is computed by dividing the NAVD 88
 DO7700.geopotential number by the normal gravity value computed on the
 DO7700.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7700.degrees latitude (g = 980.6199 gals.).
 DO7700
 DO7700.The modeled gravity was interpolated from observed gravity values.
 DO7700
 DO7700;                    North         East    Units  Estimated Accuracy
 DO7700;SPC VT       -   248,913.      524,649.      MT  (+/- 10 meters HH2 GPS)
 DO7700
 DO7700_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2256857913(NAD 83)
 DO7700
 DO7700                          SUPERSEDED SURVEY CONTROL
 DO7700
 DO7700.No superseded survey control is available for this station.
 DO7700
 DO7700_MARKER: DD = SURVEY DISK
 DO7700_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 DO7700_STAMPING: PBM 39 L-B 1969 I-91
 DO7700_MARK LOGO: VTAT
 DO7700_PROJECTION: PROJECTING 15 CENTIMETERS
 DO7700_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DO7700_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DO7700_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7700+SATELLITE: SATELLITE OBSERVATIONS - June 28, 2006
 DO7700
 DO7700  HISTORY     - Date     Condition        Report By
 DO7700  HISTORY     - 1969     MONUMENTED       VTDH
 DO7700  HISTORY     - 20060628 GOOD             VTGS
 DO7700
 DO7700                          STATION DESCRIPTION
 DO7700
 DO7700'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (CHR)
 DO7700'THE STATION IS LOCATED ABOUT 6.3 MI (10.1 KM) SOUTHEAST OF IRASBURG,
 DO7700'3.5 MI (5.6 KM) NORTH-NORTHEAST OF GLOVER AND 1.2 MI (1.9 KM)
 DO7700'SOUTHWEST OF BARTON.
 DO7700'
 DO7700'TO REACH FROM THE I-91 BRIDGES OVER VT ROUTE 16 AT EXIT 25 GO NORTH
 DO7700'ALONG VT ROUTE 16 FOR 0.5 MI (0.8 KM) TO THE INTERSECTION OF ROARING
 DO7700'BROOK ROAD LEFT.  TURN LEFT AND GO WEST ALONG ROARING BROOK ROAD FOR
 DO7700'0.4 MI (0.6 KM) TO THE SITE OF THE MARK ON THE LEFT, JUST SOUTH OF THE
 DO7700'SOUTH SIDE THE ORLEANS COUNTY FAIR GROUNDS MOST WESTERLY BUILDING,
 DO7700'ABOUT 70 M (229.7 FT) EAST OF THE CENTER OF THE I-91 NORTHBOUND BRIDGE
 DO7700'OVER ROARING BROOK ROAD.
 DO7700'
 DO7700'IT IS 9.3 M (30.5 FT) SOUTH OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN THE
 DO7700'CENTERLINE OF ROARING BROOK ROAD, 1.5 M (4.9 FT) EAST OF POLE NO 40+
 DO7700'1/2, 0.9 M (3.0 FT) EAST OF A POLE STUB, 17.1 M (56.1 FT) EAST OF A
 DO7700'CONCRETE RIGHT-OF-WAY BOUND AT A CORNER IN THE RIGHT-OF-WAY FENCE AND
 DO7700'0.1 M (0.3 FT) NORTHWEST OF A METAL WITNESS POST.
 DO7700'
 DO7700'THE MARK IS SET IN THE TOP OF A 15 CM (6 INCH) SQUARE CONCRETE
 DO7700'MONUMENT WHICH PROJECTS ABOUT 25 CM (10 INCHES) ABOVE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1707 ***********************************************************************
 PG1707  DESIGNATION -  LEACH
 PG1707  PID         -  PG1707
 PG1707  STATE/COUNTY-  VT/FRANKLIN
 PG1707  COUNTRY     -  US
 PG1707  USGS QUAD   -  BAKERSFIELD (2018)
 PG1707
 PG1707                         *CURRENT SURVEY CONTROL
 PG1707  ______________________________________________________________________
 PG1707* NAD 83(1996) POSITION- 44 51 08.69852(N) 072 50 51.89234(W)   ADJUSTED
 PG1707* NAVD 88 ORTHO HEIGHT -   429.8   (meters)     1410.    (feet) VERTCON3
 PG1707  ______________________________________________________________________
 PG1707  GEOID HEIGHT    -        -28.164 (meters)                     GEOID18
 PG1707  LAPLACE CORR    -          8.75  (seconds)                    DEFLEC18
 PG1707  HORZ ORDER      -  SECOND
 PG1707
 PG1707.The horizontal coordinates were established by classical geodetic methods
 PG1707.and adjusted by the National Geodetic Survey in May 1998.
 PG1707
 PG1707.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1707.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1707
 PG1707.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1707.GEOID18 height accuracy estimate available here.
 PG1707
 PG1707.Click photographs - Photos may exist for this station.
 PG1707
 PG1707.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1707
 PG1707. The following values were computed from the NAD 83(1996) position.
 PG1707
 PG1707;                    North         East     Units Scale Factor Converg.
 PG1707;SPC VT       -   261,416.896   472,511.864   MT  0.99997357   -0 14 42.9
 PG1707;SPC VT       -   857,665.27  1,550,232.67   sFT  0.99997357   -0 14 42.9
 PG1707;UTM  18      - 4,968,809.252   670,065.558   MT  0.99995566   +1 31 05.9
 PG1707
 PG1707!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1707!SPC VT       -   0.99993703  x   0.99997357  =   0.99991060
 PG1707!UTM  18      -   0.99993703  x   0.99995566  =   0.99989269
 PG1707
 PG1707:                Primary Azimuth Mark                     Grid Az
 PG1707:SPC VT       -  GILSON                                   201 04 05.4
 PG1707:UTM  18      -  GILSON                                   199 18 16.6
 PG1707
 PG1707_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7006568809(NAD 83)
 PG1707
 PG1707|---------------------------------------------------------------------|
 PG1707| PID    Reference Object                     Distance      Geod. Az  |
 PG1707|                                                           dddmmss.s |
 PG1707| PG1706 ENOSBURG FALLS MUN STANDPIPE        APPROX. 8.0 KM 0291626.2 |
 PG1707| PG1705 GILSON                              APPROX.14.6 KM 2004922.5 |
 PG1707| DA5140 LEACH RM 2                           11.232 METERS 20502     |
 PG1707| PG1719 ST ALBANS AFB S RADAR DOME          APPROX.18.9 KM 2451545.7 |
 PG1707| PG1720 ST ALBANS AFB E RADAR DOME          APPROX.18.9 KM 2452628.5 |
 PG1707| PG1717 ST ALBANS AFB N RADAR DOME          APPROX.18.9 KM 2453406.3 |
 PG1707| PG1721 ST ALBANS B P RAD MAST KAD 640      APPROX.17.0 KM 2504250.5 |
 PG1707| DA5141 LEACH RM 3                           34.985 METERS 28911     |
 PG1707| DA5139 LEACH RM 1                           13.903 METERS 35214     |
 PG1707|---------------------------------------------------------------------|
 PG1707
 PG1707                          SUPERSEDED SURVEY CONTROL
 PG1707
 PG1707  NAD 83(1992)-  44 51 08.69735(N)    072 50 51.89223(W) AD(       ) 2
 PG1707  NAD 83(1986)-  44 51 08.70557(N)    072 50 51.89105(W) AD(       ) 2
 PG1707  NAD 27      -  44 51 08.54675(N)    072 50 53.45545(W) AD(       ) 2
 PG1707  NGVD 29 (07/19/86)  429.9    (m)         1410.     (f) VERT ANG       
 PG1707
 PG1707.Superseded values are not recommended for survey control.
 PG1707
 PG1707.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1707.See file dsdata.pdf to determine how the superseded data were derived.
 PG1707
 PG1707_MARKER: DS = TRIANGULATION STATION DISK
 PG1707_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 PG1707_STAMPING: LEACH 1968
 PG1707_MARK LOGO: CGS
 PG1707_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG1707
 PG1707  HISTORY     - Date     Condition        Report By
 PG1707  HISTORY     - 1968     MONUMENTED       CGS
 PG1707  HISTORY     - 1979     GOOD             LOCENG
 PG1707
 PG1707                          STATION DESCRIPTION
 PG1707
 PG1707'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1707'THE STATION IS ABOUT 14 MILES NORTHEAST OF ST. ALBANS, 14 MILES
 PG1707'SOUTHEAST OF SWANTON AND 4-1/2 MILES SOUTHWEST OF ENOSBURG FALLS ON
 PG1707'THE HIGHEST POINT OF A WOODED HILL KNOWN AS LEACH HILL.
 PG1707'
 PG1707'TO REACH THE STATION FROM THE POST OFFICE IN ENOSBURG FALLS GO
 PG1707'SOUTHWESTERLY ON STATE HIGHWAY 108 FOR 0.4 MILE TO A BRIDGE OVER THE
 PG1707'MISSIEQUOI RIVER AND A FORK JUST PAST THE SOUTHEAST ABUTMENT.  TAKE
 PG1707'THE RIGHT FORK AND GO SOUTHWESTERLY FOR 1.3 MILES TO THE END OF
 PG1707'THE PAVEMENT.  CONTINUE ON THE GRAVEL ROAD FOR 2.0 MILES TO A FORK
 PG1707'AND A LARGE POND ON THE RIGHT.  TAKE THE LEFT FORK AND GO
 PG1707'SOUTHWESTERLY FOR 0.75 MILE TO A HOUSE ON THE LEFT.  TURN UP THE
 PG1707'DRIVEWAY AND GO TO THE REAR OF THE HOUSE.  HERE THE DRIVEWAY BECOMES
 PG1707'A TRACK ROAD WHICH TURNS SHARPLY TO THE RIGHT AND PASSES THROUGH A
 PG1707'WIRE GATE.  PASS THROUGH THE GATE AND FOLLOW THE TRACK ROAD IN
 PG1707'A SOUTHERLY DIRECTION FOR 0.3 MILE TO A WIDE MARSHY GULLY AT THE
 PG1707'BASE OF A HILL.  THIS IS NORMALLY THE END OF TRUCK TRAVEL.
 PG1707'HOWEVER, IN DRY WEATHER, IT WOULD BE POSSIBLE TO CONTINUE TO FOLLOW
 PG1707'THE TRACK ROAD TO THE TOP OF THE HILL AND THE STAION.  FROM HERE
 PG1707'PACK SOUTHWESTERLY FOR ABOUT 1/4 MILE TO THE TOP OF THE HILL AND THE
 PG1707'STATION.
 PG1707'
 PG1707'THE STATION MARK IS A STANDARD DISK, STAMPED LEACH 1968, BRAZED TO
 PG1707'THE TOP OF A 30 INCH LONG PIPE, 1-1/2 INCHES IN DIAMETER, 8 INCHES
 PG1707'OF WHICH PROJECTS ABOVE THE GROUND.  THE REMAINDER OF THE PIPE IS
 PG1707'SET IN A MASS OF CONCRETE 10 INCHES IN DIAMETER AT THE TOP AND 20
 PG1707'INCHES IN DIAMETER AT THE BOTTOM.  IT IS 34.7 FEET SOUTHEAST OF A
 PG1707'TREE WITH A TRIANGULAR BLAZE.
 PG1707'
 PG1707'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED LEACH NO 1 1968,
 PG1707'CEMENTED IN A DRILL HOLE IN A 3 BY 4 FOOT ROCK OUTCROP.  IT IS 31.0
 PG1707'FEET EAST OF THE TREE WITH THE TRIANGULAR BLAZE.  IT IS ABOUT THE
 PG1707'SAME ELEVATION AS THE STATION.
 PG1707'
 PG1707'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED LEACH NO 2 1968,
 PG1707'CEMENTED IN A DRILL HOLE IN A 3 BY 5 FOOT ROCK OUTCROP.  IT IS 56.3
 PG1707'FEET SOUTH OF THE TREE WITH THE TRIANGULAR BLAZE.  IT IS ABOUT THE
 PG1707'SAME ELEVATION AS THE STATION.
 PG1707'
 PG1707'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED LEACH NO 3 1968,
 PG1707'CEMENTED IN A DRILL HOLE IN A 2 BY 3 FOOT ROCK OUTCROP.  IT IS 82.7
 PG1707'FEET WEST-NORTHWEST OF THE TREE WITH THE TRIANGULAR BLAZE.  IT IS
 PG1707'ABOUT THREE FEET LOWER IN ELEVATION THAN THE STATION.
 PG1707'
 PG1707'THERE WAS NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
 PG1707
 PG1707                          STATION RECOVERY (1979)
 PG1707
 PG1707'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1979 (GT)
 PG1707'LEACH 1968 RECOVERED GOOD.
 PG1707'
 PG1707'THIS IS THE END OF TRUCK TRAVEL.  PASS THROUGH THE WIRE GATE AND
 PG1707'PACK UP THE TRACK ROAD IN A SOUTHERLY DIRECTION FOR 0.3 MILE TO A
 PG1707'WIDE MARSHY GULLY AT THE BASE OF A HILL.  FROM HERE PACK
 PG1707'SOUTHEASTERLY FOR ABOUT 1/4 MILE TO THE TOP OF THE HILL AND THE
 PG1707'STATION.
 PG1707'
 PG1707'DISTANCE AND DIRECTION FROM NEAREST TOWN--4-1/2 MILES SOUTHWEST OF
 PG1707'ENOSBURG FALLS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1814 ***********************************************************************
 PG1814  DESIGNATION -  LEDGE
 PG1814  PID         -  PG1814
 PG1814  STATE/COUNTY-  VT/GRAND ISLE
 PG1814  COUNTRY     -  US
 PG1814  USGS QUAD   -  COLCHESTER POINT (2018)
 PG1814
 PG1814                         *CURRENT SURVEY CONTROL
 PG1814  ______________________________________________________________________
 PG1814* NAD 83(1996) POSITION- 44 35 34.36214(N) 073 20 32.56533(W)   ADJUSTED
 PG1814* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG1814  ______________________________________________________________________
 PG1814  GEOID HEIGHT    -        -29.120 (meters)                     GEOID18
 PG1814  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 PG1814  HORZ ORDER      -  THIRD
 PG1814
 PG1814.The horizontal coordinates were established by classical geodetic methods
 PG1814.and adjusted by the National Geodetic Survey in May 1998.
 PG1814
 PG1814.The orthometric height was scaled from a topographic map.
 PG1814
 PG1814.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1814.GEOID18 height accuracy estimate available here.
 PG1814
 PG1814.Click photographs - Photos may exist for this station.
 PG1814
 PG1814.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1814
 PG1814. The following values were computed from the NAD 83(1996) position.
 PG1814
 PG1814;                    North         East     Units Scale Factor Converg.
 PG1814;SPC VT       -   232,862.799   433,114.742   MT  1.00001928   -0 35 29.1
 PG1814;SPC VT       -   763,984.03  1,420,977.28   sFT  1.00001928   -0 35 29.1
 PG1814;UTM  18      - 4,939,062.320   631,568.034   MT  0.99981287   +1 09 50.1
 PG1814
 PG1814!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1814!SPC VT       -   0.99999988  x   1.00001928  =   1.00001916
 PG1814!UTM  18      -   0.99999988  x   0.99981287  =   0.99981275
 PG1814
 PG1814:                Primary Azimuth Mark                     Grid Az
 PG1814:SPC VT       -  SPOON                                    310 20 33.6
 PG1814:UTM  18      -  SPOON                                    308 35 14.4
 PG1814
 PG1814_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3156839062(NAD 83)
 PG1814
 PG1814|---------------------------------------------------------------------|
 PG1814| PID    Reference Object                     Distance      Geod. Az  |
 PG1814|                                                           dddmmss.s |
 PG1814| PG1838 SPOON                               APPROX. 6.3 KM 3094504.5 |
 PG1814|---------------------------------------------------------------------|
 PG1814
 PG1814                          SUPERSEDED SURVEY CONTROL
 PG1814
 PG1814  NAD 83(1992)-  44 35 34.36501(N)    073 20 32.56990(W) AD(       ) 3
 PG1814  NAD 83(1986)-  44 35 34.37180(N)    073 20 32.56955(W) AD(       ) 3
 PG1814  NAD 27      -  44 35 34.19600(N)    073 20 34.07900(W) AD(       ) 3
 PG1814
 PG1814.Superseded values are not recommended for survey control.
 PG1814
 PG1814.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1814.See file dsdata.pdf to determine how the superseded data were derived.
 PG1814
 PG1814_MARKER: N = NAIL
 PG1814_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PG1814_PROJECTION: FLUSH
 PG1814_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG1814
 PG1814  HISTORY     - Date     Condition        Report By
 PG1814  HISTORY     - 1928     MONUMENTED       USLS
 PG1814  HISTORY     - 1960     GOOD             CGS
 PG1814
 PG1814                          STATION DESCRIPTION
 PG1814
 PG1814'DESCRIBED BY US LAKE SURVEY 1928
 PG1814'STATION IS LOCATED ON THE MOST W PART OF STAVE ISLAND, ABOUT
 PG1814'1-3/4 MILES W OF THE S END OF SOUTH HERO ISLAND, AND ABOUT
 PG1814'1,000 FEET S OF THE NW POINT OF THE ISLAND.  IT IS ON TOP
 PG1814'AND 10 FEET FROM THE EDGE OF A VERTICAL BLUFF TO THE LAKE
 PG1814'AND AT THE BASE OF A STEEP SLOPE WHICH LEADS TO A FENCE
 PG1814'LINE ALONG THE TOP OF THE RISE.  IT IS ABOUT 25 FEET ABOVE
 PG1814'LOW WATER (STANDARD LAKE DATUM).
 PG1814'
 PG1814'STATION MARK IS A NAIL IN A CONCRETE POST FLUSH WITH GROUND.
 PG1814'
 PG1814'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1814'DISKS SET IN CONCRETE POSTS PROJECTING ABOUT 1 FOOT ABOVE GROUND.
 PG1814
 PG1814                          STATION RECOVERY (1960)
 PG1814
 PG1814'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (RCY)
 PG1814'THE STATION AND REFERENCE MARKS 1, 2 AND 3 WERE RECOVERED.
 PG1814'THE REFERENCE MARKS WERE LOOSE IN THE GROUND.  DISTANCES
 PG1814'TO THE REFERENCE MARKS WERE NOT MEASURED DUE TO EXTREMELY
 PG1814'THICK FOLIAGE AND DIFFERENCES OF ELEVATION.
 PG1814'
 PG1814'THE ORIGINAL TO REACH DESCRIPTION IS ADEQUATE AND COMPLETE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8606 ***********************************************************************
 DL8606  DESIGNATION -  LFW
 DL8606  PID         -  DL8606
 DL8606  STATE/COUNTY-  VT/WINDSOR
 DL8606  COUNTRY     -  US
 DL8606  USGS QUAD   -  SOUTH ROYALTON (2018)
 DL8606
 DL8606                         *CURRENT SURVEY CONTROL
 DL8606  ______________________________________________________________________
 DL8606* NAD 83(2011) POSITION- 43 48 49.63894(N) 072 32 40.81676(W)   ADJUSTED
 DL8606* NAD 83(2011) ELLIP HT-   123.355 (meters)        (04/25/22)   ADJUSTED
 DL8606* NAD 83(2011) EPOCH   -  2010.00
 DL8606* NAVD 88 ORTHO HEIGHT -   150.823 (meters)      494.83  (feet) ADJUSTED
 DL8606  ______________________________________________________________________
 DL8606  GEOID HEIGHT    -        -27.476 (meters)                     GEOID18
 DL8606  NAD 83(2011) X  -  1,382,799.528 (meters)                     COMP
 DL8606  NAD 83(2011) Y  - -4,397,632.250 (meters)                     COMP
 DL8606  NAD 83(2011) Z  -  4,393,270.523 (meters)                     COMP
 DL8606  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 DL8606  DYNAMIC HEIGHT  -        150.797 (meters)      494.74  (feet) COMP
 DL8606  MODELED GRAVITY -    980,448.7   (mgal)                       NAVD 88
 DL8606
 DL8606  VERT ORDER      -  SECOND    CLASS I
 DL8606
 DL8606  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL8606  Standards:
 DL8606         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL8606            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL8606  -------------------------------------------------------------------
 DL8606  NETWORK    0.58   1.90           0.25   0.22   0.97     -0.00315760
 DL8606  -------------------------------------------------------------------
 DL8606  Click here for local accuracies and other accuracy information.
 DL8606
 DL8606.The horizontal coordinates were established by GPS observations
 DL8606.and adjusted by the VERMONT GEODETIC SURVEY in April 2022.
 DL8606
 DL8606.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL8606.been affixed to the stable North American tectonic plate. See 
 DL8606.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DL8606
 DL8606.The horizontal coordinates are valid at the epoch date displayed above
 DL8606.which is a decimal equivalence of Year/Month/Day.
 DL8606
 DL8606.The orthometric height was determined by differential leveling and
 DL8606.adjusted by the NATIONAL GEODETIC SURVEY
 DL8606.in January 2011.
 DL8606
 DL8606.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8606.GEOID18 height accuracy estimate available here.
 DL8606
 DL8606.Click photographs - Photos may exist for this station.
 DL8606
 DL8606.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DL8606
 DL8606.The Laplace correction was computed from DEFLEC18 derived deflections.
 DL8606
 DL8606.The ellipsoidal height was determined by GPS observations
 DL8606.and is referenced to NAD 83.
 DL8606
 DL8606.The dynamic height is computed by dividing the NAVD 88
 DL8606.geopotential number by the normal gravity value computed on the
 DL8606.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8606.degrees latitude (g = 980.6199 gals.).
 DL8606
 DL8606.The modeled gravity was interpolated from observed gravity values.
 DL8606
 DL8606. The following values were computed from the NAD 83(2011) position.
 DL8606
 DL8606;                    North         East     Units Scale Factor Converg.
 DL8606;SPC VT       -   145,952.148   496,406.025   MT  0.99996444   -0 01 51.3
 DL8606;SPC VT       -   478,844.67  1,628,625.43   sFT  0.99996444   -0 01 51.3
 DL8606;UTM  18      - 4,854,121.319   697,471.019   MT  1.00007965   +1 42 01.5
 DL8606
 DL8606!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL8606!SPC VT       -   0.99998066  x   0.99996444  =   0.99994510
 DL8606!UTM  18      -   0.99998066  x   1.00007965  =   1.00006031
 DL8606
 DL8606_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9747154121(NAD 83)
 DL8606
 DL8606                          SUPERSEDED SURVEY CONTROL
 DL8606
 DL8606.No superseded survey control is available for this station.
 DL8606
 DL8606_MARKER: DD = SURVEY DISK
 DL8606_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DL8606_SP_SET: BRIDGE ABUTMENT
 DL8606_STAMPING: LFW 1984
 DL8606_MARK LOGO: VTDH
 DL8606_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DL8606_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DL8606_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8606+SATELLITE: SATELLITE OBSERVATIONS - March 30, 2022
 DL8606
 DL8606  HISTORY     - Date     Condition        Report By
 DL8606  HISTORY     - 1984     MONUMENTED       VTAT
 DL8606  HISTORY     - 20010130 GOOD             VTGS
 DL8606  HISTORY     - 20160519 GOOD             VTGS
 DL8606  HISTORY     - 20220330 GOOD             VTGS
 DL8606
 DL8606                          STATION DESCRIPTION
 DL8606
 DL8606'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DL8606'GENERAL LOCATION, ROYALTON, VT.
 DL8606'
 DL8606'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 110 IN
 DL8606'SOUTH ROYALTON GO NORTHWEST ALONG VT ROUTE 14 FOR 2.0 MI (3.2 KM) TO
 DL8606'THE INTERSECTION OF BRIDGE STREET LEFT.  TURN LEFT AND GO SOUTHEAST
 DL8606'ALONG BRIDGE STREET FOR 0.1 MI (0.2 KM) TO THE NORTHWEST END OF THE
 DL8606'BRIDGE STREET BRIDGE OVER THE WHITE RIVER AND THE SITE OF THE MARK ON
 DL8606'THE RIGHT, SET IN THE TOP OF THE ABUTMENT AT THE WEST CORNER OF THE
 DL8606'BRIDGE.  TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE
 DL8606'107 IN NORTH ROYALTON GO SOUTHEAST ALONG VT ROUTE 14 FOR 1.6 MI (2.6
 DL8606'KM) TO THE INTERSECTION OF BRIDGE STREET RIGHT.
 DL8606'
 DL8606'IT IS 4.1 M (13.5 FT) SOUTHWEST OF AND ABOUT 0.1 M (0.3 FT) HIGHER
 DL8606'THAN THE CENTERLINE OF BRIDGE STREET, 30.0 M (98.4 FT) SOUTHEAST OF
 DL8606'POLE NO 4, 0.3 M (1.0 FT) NORTHWEST OF THE SOUTHEAST FACE OF THE
 DL8606'ABUTMENT AND 0.2 M (0.7 FT) NORTHEAST OF THE SOUTHWEST EDGE OF THE
 DL8606'ABUTMENT.
 DL8606
 DL8606                          STATION RECOVERY (2016)
 DL8606
 DL8606'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 DL8606'RECOVERED IN GOOD CONDITION.
 DL8606
 DL8606                          STATION RECOVERY (2022)
 DL8606
 DL8606'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2022 (BJH)
 DL8606'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1345 ***********************************************************************
 OD1345  CBN         -  This is a Cooperative Base Network Control Station.
 OD1345  DESIGNATION -  LIECESTER
 OD1345  PID         -  OD1345
 OD1345  STATE/COUNTY-  VT/ADDISON
 OD1345  COUNTRY     -  US
 OD1345  USGS QUAD   -  SUDBURY (2018)
 OD1345
 OD1345                         *CURRENT SURVEY CONTROL
 OD1345  ______________________________________________________________________
 OD1345* NAD 83(2011) POSITION- 43 51 02.49640(N) 073 07 33.92716(W)   ADJUSTED
 OD1345* NAD 83(2011) ELLIP HT-   112.525 (meters)        (06/27/12)   ADJUSTED
 OD1345* NAD 83(2011) EPOCH   -  2010.00
 OD1345* NAVD 88 ORTHO HEIGHT -   141.197 (meters)      463.24  (feet) ADJUSTED
 OD1345  ______________________________________________________________________
 OD1345  GEOID HEIGHT    -        -28.667 (meters)                     GEOID18
 OD1345  NAD 83(2011) X  -  1,337,276.735 (meters)                     COMP
 OD1345  NAD 83(2011) Y  - -4,408,712.769 (meters)                     COMP
 OD1345  NAD 83(2011) Z  -  4,396,221.029 (meters)                     COMP
 OD1345  LAPLACE CORR    -         10.19  (seconds)                    DEFLEC18
 OD1345  DYNAMIC HEIGHT  -        141.173 (meters)      463.17  (feet) COMP
 OD1345  MODELED GRAVITY -    980,449.0   (mgal)                       NAVD 88
 OD1345
 OD1345  VERT ORDER      -  FIRST     CLASS II
 OD1345
 OD1345  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1345  Standards:
 OD1345         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1345            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1345  -------------------------------------------------------------------
 OD1345  NETWORK    0.71   1.06           0.33   0.23   0.54     -0.03588196
 OD1345  -------------------------------------------------------------------
 OD1345  Click here for local accuracies and other accuracy information.
 OD1345
 OD1345.The horizontal coordinates were established by GPS observations
 OD1345.and adjusted by the National Geodetic Survey in June 2012.
 OD1345
 OD1345.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1345.been affixed to the stable North American tectonic plate. See 
 OD1345.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1345
 OD1345.The horizontal coordinates are valid at the epoch date displayed above
 OD1345.which is a decimal equivalence of Year/Month/Day.
 OD1345
 OD1345.The orthometric height was determined by differential leveling and
 OD1345.adjusted by the NATIONAL GEODETIC SURVEY
 OD1345.in August 1994.
 OD1345
 OD1345.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1345.GEOID18 height accuracy estimate available here.
 OD1345
 OD1345.Click photographs - Photos may exist for this station.
 OD1345
 OD1345.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1345
 OD1345.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1345
 OD1345.The ellipsoidal height was determined by GPS observations
 OD1345.and is referenced to NAD 83.
 OD1345
 OD1345.The dynamic height is computed by dividing the NAVD 88
 OD1345.geopotential number by the normal gravity value computed on the
 OD1345.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1345.degrees latitude (g = 980.6199 gals.).
 OD1345
 OD1345.The modeled gravity was interpolated from observed gravity values.
 OD1345
 OD1345. The following values were computed from the NAD 83(2011) position.
 OD1345
 OD1345;                    North         East     Units Scale Factor Converg.
 OD1345;SPC VT       -   150,242.041   449,659.632   MT  0.99999544   -0 26 01.5
 OD1345;SPC VT       -   492,919.10  1,475,258.31   sFT  0.99999544   -0 26 01.5
 OD1345;UTM  18      - 4,856,996.555   650,616.365   MT  0.99987902   +1 17 54.4
 OD1345
 OD1345!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1345!SPC VT       -   0.99998236  x   0.99999544  =   0.99997780
 OD1345!UTM  18      -   0.99998236  x   0.99987902  =   0.99986138
 OD1345
 OD1345:                Primary Azimuth Mark                     Grid Az
 OD1345:SPC VT       -  LIECESTER AZ MK                          354 23 22.1
 OD1345:UTM  18      -  LIECESTER AZ MK                          352 39 26.2
 OD1345
 OD1345_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5061656996(NAD 83)
 OD1345
 OD1345|---------------------------------------------------------------------|
 OD1345| PID    Reference Object                     Distance      Geod. Az  |
 OD1345|                                                           dddmmss.s |
 OD1345| OD1839 LIECESTER RM 1                       41.577 METERS 07026     |
 OD1345| OD1835 LIECESTER RM 3                       19.499 METERS 09822     |
 OD1345| OD1344 TT 41 C                              31.485 METERS 34704     |
 OD1345| OD1834 LIECESTER AZ MK                                    3535720.6 |
 OD1345|---------------------------------------------------------------------|
 OD1345
 OD1345                          SUPERSEDED SURVEY CONTROL
 OD1345
 OD1345  NAD 83(2007)-  43 51 02.49674(N)    073 07 33.92788(W) AD(2002.00) 0
 OD1345  ELLIP H (02/10/07)  112.540  (m)                       GP(2002.00)    
 OD1345  ELLIP H (11/05/01)  112.517  (m)                       GP(       ) 4 1
 OD1345  NAD 83(1996)-  43 51 02.49727(N)    073 07 33.92943(W) AD(       ) B
 OD1345  ELLIP H (07/24/97)  112.495  (m)                       GP(       ) 1 1
 OD1345  NAD 83(1986)-  43 51 02.50372(N)    073 07 33.93570(W) AD(       ) 1
 OD1345  NAD 83(1992)-  43 51 02.49530(N)    073 07 33.92889(W) AD(       ) B
 OD1345  ELLIP H (04/16/93)  112.491  (m)                       GP(       ) 4 1
 OD1345  NAD 83(1986)-  43 51 02.50372(N)    073 07 33.93570(W) AD(       ) 2
 OD1345  NAD 27      -  43 51 02.27700(N)    073 07 35.52500(W) AD(       ) 2
 OD1345  NAVD 88             141.20   (m)          463.3    (f) LEVELING    3  
 OD1345  NAVD 88 (04/16/93)  141.2    (m)  UNKNOWN  model used  GPS OBS        
 OD1345
 OD1345.Superseded values are not recommended for survey control.
 OD1345
 OD1345.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1345.See file dsdata.pdf to determine how the superseded data were derived.
 OD1345
 OD1345_MARKER: DS = TRIANGULATION STATION DISK
 OD1345_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD1345_STAMPING: LIECESTER 1942
 OD1345_MARK LOGO: CGS
 OD1345_PROJECTION: FLUSH
 OD1345_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 OD1345_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1345+STABILITY: SURFACE MOTION
 OD1345_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1345+SATELLITE: SATELLITE OBSERVATIONS - January 14, 2011
 OD1345
 OD1345  HISTORY     - Date     Condition        Report By
 OD1345  HISTORY     - 1942     MONUMENTED       CGS
 OD1345  HISTORY     - 1943     GOOD             CGS
 OD1345  HISTORY     - 1958     GOOD             CGS
 OD1345  HISTORY     - 1976     GOOD             NGS
 OD1345  HISTORY     - 19910219 GOOD             ACSWM
 OD1345  HISTORY     - 19920401 GOOD             VTAT
 OD1345  HISTORY     - 19931005 GOOD             VTAT
 OD1345  HISTORY     - 19940525 GOOD             VTAT
 OD1345  HISTORY     - 19951004 GOOD             VTAT
 OD1345  HISTORY     - 19970403 GOOD             VTGS
 OD1345  HISTORY     - 20000504 GOOD             VTGS
 OD1345  HISTORY     - 20010725 GOOD             VTGS
 OD1345  HISTORY     - 20030513 GOOD             VTGS
 OD1345  HISTORY     - 20110114 GOOD             VTGS
 OD1345
 OD1345                          STATION DESCRIPTION
 OD1345
 OD1345'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GWL)
 OD1345'THE STATION IS LOCATED IN LIECESTER TOWNSHIP ABOUT 4 MILES
 OD1345'NORTH, 2 MILES W OF BRANDON, AND ABOUT 11 MILES S AND 2 MILES
 OD1345'E OF MIDDLEBURY, ON LAND OWNED BY CHARLES SWININGTON, WHO
 OD1345'LIVES IN THE FIRST HOUSE SOUTH OF THE STATION.  IT IS 25 FEET
 OD1345'WEST OF THE CENTER OF THE MACADAM ROAD, 28.1 FEET NORTH OF AN
 OD1345'18-INCH ELM TREE, 35.9 FT. NORTHEAST OF A POWER LINE POLE
 OD1345'NUMBERED 28 AND 26.1 FEET SOUTH-SOUTHEAST OF A 14-INCH ELM
 OD1345'TREE.  IT IS STAMPED LIECESTER 1942 AND PROJECTS 5 INCHES.
 OD1345'
 OD1345'R.M. NO. 1 IS EAST-NORTHEAST OF THE STATION, 19 FEET NORTHEAST
 OD1345'OF A TELEPHONE POLE, 8 FEET WEST OF A 14-INCH ELM TREE, 27 FEET
 OD1345'SOUTH OF THE CENTER OF A DIRT ROAD.  IT IS STAMPED LEICESTER
 OD1345'NO. 1 1942 AND PROJECTS 2 INCHES.
 OD1345'
 OD1345'U.S.G.S. TT 41C (REF. MARK NO. 2) IS N OF THE STATION, 15 FT.
 OD1345'NW OF A POWER LINE POLE NUMBERED 27 AND 23 FT. W OF THE CENTER
 OD1345'OF THE MACADAM ROAD.  IT IS A STANDARD U.S.G.S. BENCH MARK DISK
 OD1345'SET FLUSH IN A BOULDER THAT IS 6 FT. LONG, 2.5 FEET WIDE AND
 OD1345'2.5 FEET HIGH.  IT IS STAMPED TT 41 C 465.
 OD1345'
 OD1345'THE AZIMUTH MARK IS 0.2 MILE BY ROAD NORTH NORTHEAST OF THE
 OD1345'STATION IN A LARGE PROMINENT BOULDER IN AN OPEN PASTURE.  IT
 OD1345'IS 110 FEET EAST OF A 24-INCH ELM TREE AND 27 PACES EAST OF
 OD1345'THE CENTER OF THE MACADAM ROAD.  IT IS STAMPED LIECESTER 1942.
 OD1345'THE BOULDER PROJECTS ABOUT 4 FEET.  TO REACH THE STATION FOLLOW
 OD1345'MAIN ROAD NORTHWESTERLY FOR 0.2 MILE TO TELEPHONE POLE NO. 174
 OD1345'AND THE AZIMUTH MARK AS DESCRIBED.
 OD1345'
 OD1345'TO REACH THE STATION FROM THE MAIN CROSSROADS IN THE VILLAGE
 OD1345'OF LEICESTER, AT A SCHOOL AND CHURCH, GO WEST ON A GRAVEL ROAD
 OD1345'FOR 1.25 MILES TO A T INTERSECTION.  TURN LEFT ON MAIN TRAVELED
 OD1345'ROAD AND GO 0.3 MILE TO A T ROAD RIGHT.  CONTINUE STRAIGHT
 OD1345'AHEAD FOR 0.4 MILE TO A T ROAD LEFT AND THE STATION ON THE RIGHT
 OD1345'AS DESCRIBED.
 OD1345'
 OD1345'NOTE--THE STATION WAS MARKED IN 1942 AND OBSERVED FROM IN 1943.
 OD1345'
 OD1345'A 77-FOOT TOWER WILL SEE A 50-FOOT LIGHT AT STATION MOOSALAMOO.
 OD1345'
 OD1345'A 4-FOOT STAND WILL SEE A 47-FOOT LIGHT AT STATION LANDON 1878.
 OD1345'
 OD1345'A 4-FOOT STAND WILL SEE A 30-FOOT LIGHT AT STATION GOSHEN 1878.
 OD1345
 OD1345                          STATION RECOVERY (1958)
 OD1345
 OD1345'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (LFV)
 OD1345'STATION MARK, AZIMUTH MARK AND USGS TT 41C (REFERENCE MARK NO.
 OD1345'2) RECOVERED IN GOOD CONDITION.  REFERENCE MARK NO. 1 SEARCHED
 OD1345'FOR BUT NOT RECOVERED.  DESCRIPTION ADEQUATE AND CORRECT.
 OD1345
 OD1345                          STATION RECOVERY (1976)
 OD1345
 OD1345'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (CLN)
 OD1345'STATION MARK, AZIMUTH MARK AND TT 41 C (RM 2) USGS WERE RECOVERED IN
 OD1345'GOOD CONDITION.  REFERENCE MARK 1 WAS SEARCHED FOR BUT NOT RECOVERED
 OD1345'AND IS BELIEVED DESTROYED BY ROAD MACHINERY, REFERENCE MARK 3 WAS
 OD1345'ESTABLISHED AT THIS TIME.
 OD1345'
 OD1345'STATION IS LOCATED ABOUT 12 MILES SOUTH-SOUTHEAST OF MIDDLEBURY,
 OD1345'ABOUT 4 MILES NORTH-NOTHWEST OF BRANDON, ABOUT 1 MILE WEST OF U.S.
 OD1345'HIGHWAY 7 ON PROPERTY OWNED BY MR. DEXTER KIMBALL.
 OD1345'
 OD1345'TO REACH THE STATION FROM THE COURTHOUSE IN MIDDLEBURY, GO SOUTHERLY
 OD1345'ON U.S. HIGHWAY 7 FOR 2.7 MILES TO THE JUNCTION OF STATE HIGHWAY 125
 OD1345'AND 116, CONTINUE SOUTHERLY ON U.S. HIGHWAY 7 FOR 7.35 MILES TO
 OD1345'LIECESTER GENERAL STORE AND GAS STATION ON THE RIGHT, CONTINUE
 OD1345'AHEAD FOR 0.15 MILE TO CROSSROADS, TURN RIGHT PASSING THE CHURCH OF
 OD1345'THE NAZARENE ON RIGHT, GO WESTERLY FOR 1.2 MILES TO A T
 OD1345'INTERSECTION, TURN LEFT, GO SOUTH FOR 0.3 MILE TO SIDE ROAD RIGHT,
 OD1345'CONTINUE AHEAD FOR, SOUTH FOR 0.2 MILE TO THE AZIMUTH MARK ON
 OD1345'LEFT, CONTINUE SOUTH FOR 0.2 MILE TO THE SIDE ROAD LEFT AND THE
 OD1345'STATION ON THE RIGHT.
 OD1345'
 OD1345'STATION MARK IS A STANDARD DISK SET TOP OF A 12 INCH SQUARE CONCRETE
 OD1345'MONUMENT PROJECTING ABOUT 2 INCHES ABOVE GROUND AND IS STAMPED
 OD1345'LIECESTER 1942.  IT IS 104 FEET SOUTH OF FENCE CORNER, 36 FEET
 OD1345'NORTH- EAST OF POWER POLE NO 53, 28 FEET NORTH OF A LARGE TREE, 27
 OD1345'FEET SOUTH OF A LARGE TREE, 23 FEET WEST OF CENTER OF ROAD, 2.5 FEET
 OD1345'WEST OF WITNESS POST AND 2.4 FEET WEST OF FENCE.
 OD1345'
 OD1345'REFERENCE MARK 2 IS A U.S. GEOLOGICAL SURVEY DISK SET IN A DRILL HOLE
 OD1345'IN A 6 BY 3 FOOT BOULDER PROJECTING ABOUT 2-1/2 FEET ABOVE GROUND
 OD1345'AND IS STAMPED TT 41 C 465.  IT IS 22 FEET WEST OF CENTER OF ROAD,
 OD1345'15 FEET NORTHWEST OF POWER POLE, 7 FEET SOUTH OF CENTER OF FIELD ROAD
 OD1345'AND IS LOCATED IN THE FENCE CORNER NORTH OF THE STATION.
 OD1345'
 OD1345'REFERENCE MARK 3 IS A STANDARD DISK SET IN A DRILL HOLE IN A 3 BY 2
 OD1345'FOOT BOULDER PROJECTING ABOUT 3 INCHES ABOVE GROUND AND IS STAMPED
 OD1345'LIECESTER 1943 NO 3 1976.  IT IS 82 FEET SOUTH OF CENTER OF ROAD,
 OD1345'62.5 FEET EAST-SOUTHEAST OF WITNESS POST, 37.5 FEET EAST OF CENTER
 OD1345'OF ROAD AND 16.6 FEET SOUTHEAST OF TELEPHONE POLE 165.
 OD1345'
 OD1345'AZIMUTH MARK IS A STANDARD DISK SET IN A DRILL HOLE IN TOP OF A LARGE
 OD1345'BOULDER, ABOUT 5 BY 6 FEET PROJECTING ABOUT 4 FEET ABOVE GROUND AND
 OD1345'IS STAMPED LIECESTER 1942.  IT IS ABOUT 150 FEET EAST OF THE CENTER
 OD1345'OF ROAD AND ABOUT 120 FEET EAST OF POWER POLE NO 174.
 OD1345'
 OD1345'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MILES
 OD1345'NORTH-NORTHWEST OF BRANDON.
 OD1345
 OD1345                          STATION RECOVERY (1991)
 OD1345
 OD1345'RECOVERY NOTE BY ADDISON CO WASTE MGT 1991
 OD1345'RECOVERED IN GOOD CONDITION.
 OD1345
 OD1345                          STATION RECOVERY (1992)
 OD1345
 OD1345'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1345'THE STATION IS LOCATED IN LEICESTER TOWNSHIP ABOUT 4 MI (6.4 KM) NORTH
 OD1345'AND 2 MI (3.2 KM) WEST OF BRANDON, AND ABOUT 11 MI (17.7 KM) SOUTH
 OD1345'AND 2 MI (3.2 KM) EAST OF MIDDLEBURY.  OWNERSHIP--CHARLES SWININGTON,
 OD1345'WHO LIVES IN THE FIRST HOUSE SOUTH OF THE STATION.
 OD1345'TO REACH THE STATION FROM THE MAIN CROSSROADS IN THE VILLAGE OF
 OD1345'LEICESTER, AT A SCHOOL AND CHURCH, GO WEST ON A PAVED ROAD FOR 1.25
 OD1345'MI (2.01 KM) TO A T-INTERSECTION.  TURN LEFT ON MAIN TRAVELED ROAD
 OD1345'AND GO SOUTH FOR 0.3 MI (0.5 KM) TO A T-ROAD.  CONTINUE STRAIGHT
 OD1345'AHEAD FOR 0.4 MI (0.6 KM) TO A DIRT ROAD LEFT AND THE STATION ON THE
 OD1345'RIGHT.
 OD1345'THE STATION MARK IS 36 FT (11.0 M) NORTHEAST OF UTILITY POLE NUMBER
 OD1345'53, 14 FT (4.3 M) SOUTH OF A LARGE EXPOSED BOULDER, 13.5 FT (4.1 M)
 OD1345'WEST OF WEST EDGE OF PAVEMENT AND 6.6 FT (2.0 M) WEST OF FIBERGLASS
 OD1345'WITNESS POST ALONG THE FENCE LINE WEST OF ROAD.
 OD1345'STATION MARK IS A STANDARD DISK SET TOP OF A 12 INCH SQUARE CONCRETE
 OD1345'MONUMENT.
 OD1345'OWNERSHIP, SWINNINGTON WITH CVPS EASEMENT.
 OD1345
 OD1345                          STATION RECOVERY (1993)
 OD1345
 OD1345'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD1345'RECOVERED IN GOOD CONDITION.
 OD1345
 OD1345                          STATION RECOVERY (1994)
 OD1345
 OD1345'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (MC)
 OD1345'RECOVERED AS DESCRIBED
 OD1345
 OD1345                          STATION RECOVERY (1995)
 OD1345
 OD1345'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (DJM)
 OD1345'RECOVERED AS DESCRIBED
 OD1345
 OD1345                          STATION RECOVERY (1997)
 OD1345
 OD1345'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 OD1345'RECOVERED AS DESCRIBED.
 OD1345
 OD1345                          STATION RECOVERY (2000)
 OD1345
 OD1345'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (MJD)
 OD1345'RECOVERED AS DESCRIBED.
 OD1345
 OD1345                          STATION RECOVERY (2001)
 OD1345
 OD1345'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (DJM)
 OD1345'RECOVERED AS DESCRIBED.
 OD1345
 OD1345                          STATION RECOVERY (2003)
 OD1345
 OD1345'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2003 (CHR)
 OD1345'RECOVERED IN GOOD CONDITION.
 OD1345
 OD1345                          STATION RECOVERY (2011)
 OD1345
 OD1345'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 OD1345'GENERAL LOCATION, LEICESTER, VT.
 OD1345'
 OD1345'TO REACH FROM THE INTERSECTION OF US ROUTE 7 AND VT ROUTE 73 WEST
 OD1345'(CHAMPLAIN STREET) IN THE TOWN OF BRANDON, GO NORTH ALONG US ROUTE 7
 OD1345'FOR 3.7 MI (6.0 KM) TO THE INTERSECTION OF CRAM ROAD ON THE LEFT.
 OD1345'TURN LEFT AND GO WEST ALONG CRAM ROAD FOR 1.1 MI (1.8 KM) TO THE
 OD1345'T-INTERSECTION OF SWININGTON HILL ROAD.  TURN LEFT AND GO SOUTH ALONG
 OD1345'SWININGTON HILL ROAD FOR ABOUT 20 M (65.6 FT) TO THE SITE OF THE MARK
 OD1345'ON THE RIGHT.
 OD1345'
 OD1345'THE MARK IS SET IN THE TOP OF A 30 CM (12 INCH) DIAMETER SQUARE
 OD1345'CONCRETE MONUMENT FLUSH WITH THE GROUND SURFACE.
 OD1345'
 OD1345'IT IS 7.0 M (23.0 FT) WEST OF AND ABOUT 0.1 M (0.3 FT) HIGHER THAN THE
 OD1345'CENTERLINE OF SWININGTON HILL ROAD, 14.8 M (48.6 FT) WEST OF AND
 OD1345'ACROSS THE ROAD FROM POLE NO 165, 10.9 M (35.8 FT) EAST-NORTHEAST OF
 OD1345'POLE NO 53, 4.3 M (14.1 FT) SOUTH-SOUTHEAST OF THE MOST SOUTHERLY EDGE
 OD1345'OF A BOULDER AND 2.0 M (6.6 FT) WEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1834 ***********************************************************************
 OD1834  DESIGNATION -  LIECESTER AZ MK
 OD1834  PID         -  OD1834
 OD1834  STATE/COUNTY-  VT/ADDISON
 OD1834  COUNTRY     -  US
 OD1834  USGS QUAD   -  SUDBURY (2018)
 OD1834
 OD1834                         *CURRENT SURVEY CONTROL
 OD1834  ______________________________________________________________________
 OD1834* NAD 83(1986) POSITION- 43 51 12.     (N) 073 07 32.     (W)   SCALED
 OD1834* NAVD 88 ORTHO HEIGHT -   144.692 (meters)      474.71  (feet) ADJUSTED
 OD1834  ______________________________________________________________________
 OD1834  GEOID HEIGHT    -        -28.662 (meters)                     GEOID18
 OD1834  DYNAMIC HEIGHT  -        144.668 (meters)      474.63  (feet) COMP
 OD1834  MODELED GRAVITY -    980,449.0   (mgal)                       NAVD 88
 OD1834
 OD1834  VERT ORDER      -  SECOND    CLASS I
 OD1834
 OD1834.The horizontal coordinates were scaled from a map and have
 OD1834.an estimated accuracy of +/- 6 seconds.
 OD1834
 OD1834.The orthometric height was determined by differential leveling and
 OD1834.adjusted by the NATIONAL GEODETIC SURVEY
 OD1834.in August 1994.
 OD1834
 OD1834.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1834.GEOID18 height accuracy estimate available here.
 OD1834
 OD1834.Click photographs - Photos may exist for this station.
 OD1834
 OD1834.The dynamic height is computed by dividing the NAVD 88
 OD1834.geopotential number by the normal gravity value computed on the
 OD1834.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1834.degrees latitude (g = 980.6199 gals.).
 OD1834
 OD1834.The modeled gravity was interpolated from observed gravity values.
 OD1834
 OD1834;                    North         East    Units  Estimated Accuracy
 OD1834;SPC VT       -   150,540.      449,710.      MT  (+/- 180 meters Scaled)
 OD1834
 OD1834_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP506572(NAD 83)
 OD1834
 OD1834                          SUPERSEDED SURVEY CONTROL
 OD1834
 OD1834.No superseded survey control is available for this station.
 OD1834
 OD1834_MARKER: DZ = AZIMUTH MARK DISK
 OD1834_SETTING: 80 = SET IN A BOULDER
 OD1834_STAMPING: LIECESTER 1942
 OD1834_MARK LOGO: CGS
 OD1834_PROJECTION: FLUSH
 OD1834_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1834_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1834+STABILITY: SURFACE MOTION
 OD1834_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1834+SATELLITE: SATELLITE OBSERVATIONS - May 13, 2003
 OD1834
 OD1834  HISTORY     - Date     Condition        Report By
 OD1834  HISTORY     - 1942     MONUMENTED       CGS
 OD1834  HISTORY     - 19931005 GOOD             VTAT
 OD1834  HISTORY     - 19970403 GOOD             VTGS
 OD1834  HISTORY     - 20030513 GOOD             VTGS
 OD1834
 OD1834                          STATION DESCRIPTION
 OD1834
 OD1834'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD1834'GENERAL LOCATION, LEICESTER, 4.4 MI (7.1 KM) NORTH NORTHWEST OF
 OD1834'BRANDON, 11.2 MI (18.0 KM) SOUTH OF MIDDLEBURY. OWNERSHIP, CHARLES
 OD1834'SWININGTON
 OD1834'TO REACH FROM THE MAIN CROSSROADS IN THE VILLAGE OF LEICESTER
 OD1834'(INTERSECTION OF U.S. ROUTE 7, THE LEICESTER-WHITING ROAD, AND FERN
 OD1834'LAKE ROAD) AT THE LEICESTER MEETING HOUSE AND CENTRAL SCHOOL GO WEST
 OD1834'ALONG THE LEICESTER-WHITING ROAD FOR 1.25 MI (2.01 KM) TO A
 OD1834'T-INTERSECTION. TURN LEFT AND GO SOUTH ALONG THE MAIN TRAVELED ROAD
 OD1834'FOR 0.3 MI (0.5 KM) TO A T-ROAD RIGHT. CONTINUE STRAIGHT AHEAD
 OD1834'(SOUTH)ALONG ARNOLD DISTRICT ROAD FOR 0.2 MI (0.3 KM) TO TELEPHONE
 OD1834'POLE NO. 174 AND AZIMUTH MARK ON THE LEFT.  IT IS 0.2 MI (0.3 KM)
 OD1834'NORTH ALONG ARNOLD DISTRICT ROAD FROM NGS STATION LIECESTER.
 OD1834'STATION MARK IS SET IN THE TOP OF A 9 FT (2.7 M) X 6 FT (1.8 M)
 OD1834'BOULDER WHICH PROJECTS 4 FT (1.2 M) ABOVE GROUND SURFACE. IT IS 135 FT
 OD1834'(41.1 M) EAST OF THE CENTERLINE OF ARNOLD DISTRICT ROAD, 198 FT
 OD1834'(60.4 M) SOUTHEAST OF TELEPHONE POLE NO. 174, 165 FT (50.3 M)
 OD1834'NORTHEAST OF THE TELEPHONE POLE NO. 173, 195 FT (59.4 M) SOUTH
 OD1834'SOUTHEAST OF TRANSMISSION POLE NO. 50, 118 FT (36.0 M) EAST OF A
 OD1834'FIBERGLASS WITNESS POST IN A WIRE FENCELINE.
 OD1834
 OD1834                          STATION RECOVERY (1997)
 OD1834
 OD1834'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 OD1834'RECOVERED AS DESCRIBED.
 OD1834
 OD1834                          STATION RECOVERY (2003)
 OD1834
 OD1834'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2003 (CHR)
 OD1834'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1835 ***********************************************************************
 OD1835  DESIGNATION -  LIECESTER RM 3
 OD1835  PID         -  OD1835
 OD1835  STATE/COUNTY-  VT/ADDISON
 OD1835  COUNTRY     -  US
 OD1835  USGS QUAD   -  SUDBURY (2018)
 OD1835
 OD1835                         *CURRENT SURVEY CONTROL
 OD1835  ______________________________________________________________________
 OD1835* NAD 83(1986) POSITION- 43 51 02.40   (N) 073 07 33.06   (W)   HD_HELD1
 OD1835* NAVD 88 ORTHO HEIGHT -   141.243 (meters)      463.39  (feet) ADJUSTED
 OD1835  ______________________________________________________________________
 OD1835  GEOID HEIGHT    -        -28.666 (meters)                     GEOID18
 OD1835  DYNAMIC HEIGHT  -        141.219 (meters)      463.32  (feet) COMP
 OD1835  MODELED GRAVITY -    980,449.0   (mgal)                       NAVD 88
 OD1835
 OD1835  VERT ORDER      -  FIRST     CLASS II
 OD1835
 OD1835.The horizontal coordinates were determined by differentially corrected
 OD1835.hand held GPS observations or other comparable positioning techniques
 OD1835.and have an estimated accuracy of +/- 3 meters.
 OD1835
 OD1835.The orthometric height was determined by differential leveling and
 OD1835.adjusted by the NATIONAL GEODETIC SURVEY
 OD1835.in February 2000.
 OD1835
 OD1835.No vertical observational check was made to the station.
 OD1835
 OD1835.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1835.GEOID18 height accuracy estimate available here.
 OD1835
 OD1835.Click photographs - Photos may exist for this station.
 OD1835
 OD1835.The dynamic height is computed by dividing the NAVD 88
 OD1835.geopotential number by the normal gravity value computed on the
 OD1835.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1835.degrees latitude (g = 980.6199 gals.).
 OD1835
 OD1835.The modeled gravity was interpolated from observed gravity values.
 OD1835
 OD1835;                    North         East    Units  Estimated Accuracy
 OD1835;SPC VT       -   150,238.9     449,679.0     MT  (+/- 3 meters HH1 GPS) 
 OD1835
 OD1835_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5063556994(NAD 83)
 OD1835
 OD1835                          SUPERSEDED SURVEY CONTROL
 OD1835
 OD1835  NAVD 88 (08/15/94)  141.239  (m)          463.38   (f) SUPERSEDED  1 2
 OD1835
 OD1835.Superseded values are not recommended for survey control.
 OD1835
 OD1835.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1835.See file dsdata.pdf to determine how the superseded data were derived.
 OD1835
 OD1835_MARKER: DR = REFERENCE MARK DISK
 OD1835_SETTING: 80 = SET IN A BOULDER
 OD1835_STAMPING: LIECESTER 1943 NO 3 1976
 OD1835_MARK LOGO: NGS
 OD1835_PROJECTION: FLUSH
 OD1835_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1835_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1835+STABILITY: SURFACE MOTION
 OD1835_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1835+SATELLITE: SATELLITE OBSERVATIONS - May 13, 2003
 OD1835
 OD1835  HISTORY     - Date     Condition        Report By
 OD1835  HISTORY     - 1976     MONUMENTED       NGS
 OD1835  HISTORY     - 19931005 GOOD             VTAT
 OD1835  HISTORY     - 19970403 GOOD             VTGS
 OD1835  HISTORY     - 20030513 GOOD             VTGS
 OD1835
 OD1835                          STATION DESCRIPTION
 OD1835
 OD1835'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD1835'GENERAL LOCATION, LEICESTER,  4.2 MI (6.8 KM) NORTH NORTHWEST OF
 OD1835'BRANDON, 11.4 MI (18.3 KM) SOUTH OF MIDDLEBURY. OWNERSHIP, CHARLES
 OD1835'SWININGTON
 OD1835'TO REACH FROM THE MAIN CROSSROADS IN LEICESTER (INTERSECTION OF U.S.
 OD1835'ROUTE 7, THE LEICESTER-WHITING ROAD, AND FERN LAKE ROAD) AT THE
 OD1835'LEICESTER MEETING HOUSE AND CENTRAL SCHOOL GO WEST ALONG THE
 OD1835'LEICESTER-WHITING ROAD FOR 1.25 MI (2.01 KM) TO A T-INTERSECTION.
 OD1835'TURN LEFT AND GO SOUTH ALONG THE MAIN TRAVELED ROAD FOR 0.3 MI
 OD1835'(0.5 KM) TO A T-ROAD RIGHT. CONTINUE STRAIGHT AHEAD (SOUTH) ALONG
 OD1835'ARNOLD DISTRICT ROAD FOR 0.4 MI (0.6 KM) TO A T-ROAD LEFT (CRAM ROAD)
 OD1835'AND MARK ON THE LEFT, SOUTH OF CRAM ROAD.
 OD1835'STATION MARK IS SET IN THE TOP OF A 2 FT (0.6 M) X 2 FT (0.6 M)
 OD1835'BOULDER WHICH PROJECTS 0.4 FT (12.2 CM). IT IS 36.5 FT (11.1 M) EAST
 OD1835'OF THE CENTERLINE OF ARNOLD DISTRICT ROAD, 80 FT (24.4 M) SOUTH OF
 OD1835'THE CENTERLINE OF CRAM ROAD, 16.8 FT (5.1 M) SOUTHEAST OF TELEPHONE
 OD1835'POLE NO. 1/165, 3.5 FT (1.1 M) NORTHEAST OF THE CENTER OF A
 OD1835'MULTI-TRUNK MAPLE, 63.97 FT (19.50 M) EAST SOUTHEAST OF NGS STATION
 OD1835'LIECESTER.
 OD1835
 OD1835                          STATION RECOVERY (1997)
 OD1835
 OD1835'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 OD1835'RECOVERED AS DESCRIBED.
 OD1835
 OD1835                          STATION RECOVERY (2003)
 OD1835
 OD1835'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2003 (CHR)
 OD1835'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3636 ***********************************************************************
 AH3636  DESIGNATION -  LIME KILN BRIDGE
 AH3636  PID         -  AH3636
 AH3636  STATE/COUNTY-  VT/ADDISON
 AH3636  COUNTRY     -  US
 AH3636  USGS QUAD   -  VERGENNES EAST (2018)
 AH3636
 AH3636                         *CURRENT SURVEY CONTROL
 AH3636  ______________________________________________________________________
 AH3636* NAD 83(1986) POSITION- 44 08 37.     (N) 073 11 19.     (W)   SCALED
 AH3636* NAVD 88 ORTHO HEIGHT -   103.616 (meters)      339.95  (feet) ADJUSTED
 AH3636  ______________________________________________________________________
 AH3636  GEOID HEIGHT    -        -28.746 (meters)                     GEOID18
 AH3636  DYNAMIC HEIGHT  -        103.602 (meters)      339.90  (feet) COMP
 AH3636  MODELED GRAVITY -    980,487.9   (mgal)                       NAVD 88
 AH3636
 AH3636  VERT ORDER      -  FIRST     CLASS II
 AH3636
 AH3636.The horizontal coordinates were scaled from a map and have
 AH3636.an estimated accuracy of +/- 6 seconds.
 AH3636
 AH3636.The orthometric height was determined by differential leveling and
 AH3636.adjusted by the NATIONAL GEODETIC SURVEY
 AH3636.in February 2000.
 AH3636
 AH3636.No vertical observational check was made to the station.
 AH3636
 AH3636.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3636.GEOID18 height accuracy estimate available here.
 AH3636
 AH3636.Click photographs - Photos may exist for this station.
 AH3636
 AH3636.The dynamic height is computed by dividing the NAVD 88
 AH3636.geopotential number by the normal gravity value computed on the
 AH3636.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3636.degrees latitude (g = 980.6199 gals.).
 AH3636
 AH3636.The modeled gravity was interpolated from observed gravity values.
 AH3636
 AH3636;                    North         East    Units  Estimated Accuracy
 AH3636;SPC VT       -   182,830.      444,900.      MT  (+/- 180 meters Scaled)
 AH3636
 AH3636_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP448894(NAD 83)
 AH3636
 AH3636                          SUPERSEDED SURVEY CONTROL
 AH3636
 AH3636.No superseded survey control is available for this station.
 AH3636
 AH3636_MARKER: DD = SURVEY DISK
 AH3636_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AH3636_SP_SET: BRIDGE ABUTMENT
 AH3636_STAMPING: LIME KILN BRIDGE 1997
 AH3636_MARK LOGO: VTAT
 AH3636_PROJECTION: FLUSH
 AH3636_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3636_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH3636
 AH3636  HISTORY     - Date     Condition        Report By
 AH3636  HISTORY     - 1997     MONUMENTED       VTAT
 AH3636
 AH3636                          STATION DESCRIPTION
 AH3636
 AH3636'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1997 (DN)
 AH3636'GENERAL LOCATION, NEW HAVEN, VT.  TO REACH FROM THE INTERSECTION OF
 AH3636'U.S.ROUTE 7, THE VERMONT RAILWAY, AND VT ROUTE 17 WEST AT NEW HAVEN
 AH3636'JUNCTION GO NORTH ALONG U.S.ROUTE 7 FOR 0.7 MI (1.1 KM) TO THE
 AH3636'INTERSECTION OF LIME KILN ROAD RIGHT.  TURN RIGHT AND GO NORTHEAST
 AH3636'ALONG LIME KILN ROAD FOR 0.8 MI (1.3 KM) TO THE WEST END OF THE LIME
 AH3636'KILN ROAD BRIDGE OVER THE VERMONT RAILWAY AND THE MARK ON THE RIGHT IN
 AH3636'THE TOP OF THE ABUTMENT AT THE SOUTHWEST CORNER OF THE BRIDGE.  IT IS
 AH3636'3.6 M (11.8 FT) EAST OF THE WEST END OF THE ABUTMENT, 0.1 M (0.3 FT)
 AH3636'NORTH OF THE SOUTH FACE OF THE ABUTMENT, 0.3 M (1.0 FT) SOUTH OF THE
 AH3636'NORTH EDGE OF THE BRIDGE CURB, AND DIRECTLY UNDER THE BRIDGE GUARD
 AH3636'RAIL.  NOTE, MARK HAS A GOOD GPS WINDOW HOWEVER A ROD OR TRIPOD CANNOT
 AH3636'BE PLACED ON IT BECAUSE IT IS DIRECTLY UNDER THE GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3402 ***********************************************************************
 AI3402  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3402  DESIGNATION -  LIMLAW
 AI3402  PID         -  AI3402
 AI3402  STATE/COUNTY-  VT/ORANGE
 AI3402  COUNTRY     -  US
 AI3402  USGS QUAD   -  WEST TOPSHAM (2018)
 AI3402
 AI3402                         *CURRENT SURVEY CONTROL
 AI3402  ______________________________________________________________________
 AI3402* NAD 83(2011) POSITION- 44 05 37.92359(N) 072 17 17.56223(W)   ADJUSTED
 AI3402* NAD 83(2011) ELLIP HT-   260.826 (meters)        (06/27/12)   ADJUSTED
 AI3402* NAD 83(2011) EPOCH   -  2010.00
 AI3402* NAVD 88 ORTHO HEIGHT -   288.30  (meters)      945.9   (feet) GPS OBS
 AI3402  ______________________________________________________________________
 AI3402  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3402  GEOID HEIGHT    -        -27.430 (meters)                     GEOID99
 AI3402  GEOID HEIGHT    -        -27.485 (meters)                     GEOID18
 AI3402  NAD 83(2011) X  -  1,395,928.356 (meters)                     COMP
 AI3402  NAD 83(2011) Y  - -4,370,916.545 (meters)                     COMP
 AI3402  NAD 83(2011) Z  -  4,415,769.832 (meters)                     COMP
 AI3402  LAPLACE CORR    -         -1.50  (seconds)                    DEFLEC18
 AI3402
 AI3402  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3402  Standards:
 AI3402         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3402            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3402  -------------------------------------------------------------------
 AI3402  NETWORK    1.73   2.04           0.78   0.62   1.04     -0.06493973
 AI3402  -------------------------------------------------------------------
 AI3402  Click here for local accuracies and other accuracy information.
 AI3402
 AI3402.The horizontal coordinates were established by GPS observations
 AI3402.and adjusted by the National Geodetic Survey in June 2012.
 AI3402
 AI3402.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3402.been affixed to the stable North American tectonic plate. See 
 AI3402.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3402
 AI3402.The horizontal coordinates are valid at the epoch date displayed above
 AI3402.which is a decimal equivalence of Year/Month/Day.
 AI3402
 AI3402.The orthometric height was determined by GPS observations and a
 AI3402.high-resolution geoid model using precise GPS observation and
 AI3402.processing techniques.
 AI3402
 AI3402.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3402.GEOID18 height accuracy estimate available here.
 AI3402
 AI3402.Click photographs - Photos may exist for this station.
 AI3402
 AI3402.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3402
 AI3402.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3402
 AI3402.The ellipsoidal height was determined by GPS observations
 AI3402.and is referenced to NAD 83.
 AI3402
 AI3402. The following values were computed from the NAD 83(2011) position.
 AI3402
 AI3402;                    North         East     Units Scale Factor Converg.
 AI3402;SPC VT       -   177,091.838   516,959.322   MT  0.99996782   +0 08 50.5
 AI3402;SPC VT       -   581,008.81  1,696,057.38   sFT  0.99996782   +0 08 50.5
 AI3402;UTM  18      - 4,885,874.500   717,074.826   MT  1.00017958   +1 53 15.7
 AI3402
 AI3402!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3402!SPC VT       -   0.99995910  x   0.99996782  =   0.99992692
 AI3402!UTM  18      -   0.99995910  x   1.00017958  =   1.00013868
 AI3402
 AI3402_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1707485874(NAD 83)
 AI3402
 AI3402                          SUPERSEDED SURVEY CONTROL
 AI3402
 AI3402  NAD 83(2007)-  44 05 37.92397(N)    072 17 17.56290(W) AD(2002.00) 0
 AI3402  ELLIP H (02/10/07)  260.841  (m)                       GP(2002.00)    
 AI3402  ELLIP H (06/04/02)  260.823  (m)                       GP(       ) 4 2
 AI3402  NAD 83(1996)-  44 05 37.92446(N)    072 17 17.56351(W) AD(       ) 1
 AI3402  ELLIP H (01/27/00)  260.836  (m)                       GP(       ) 4 1
 AI3402
 AI3402.Superseded values are not recommended for survey control.
 AI3402
 AI3402.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3402.See file dsdata.pdf to determine how the superseded data were derived.
 AI3402
 AI3402_MARKER: DD = SURVEY DISK
 AI3402_SETTING: 66 = SET IN ROCK OUTCROP
 AI3402_STAMPING: LIMLAW 1998
 AI3402_MARK LOGO: VTGS
 AI3402_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI3402_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI3402+STABILITY: POSITION/ELEVATION WELL
 AI3402_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3402+SATELLITE: SATELLITE OBSERVATIONS - July 29, 2021
 AI3402
 AI3402  HISTORY     - Date     Condition        Report By
 AI3402  HISTORY     - 1998     MONUMENTED       VTGS
 AI3402  HISTORY     - 20210729 GOOD             VTGS
 AI3402
 AI3402                          STATION DESCRIPTION
 AI3402
 AI3402'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3402'GENERAL LOCATION, TOPSHAM, VT.  OWNERSHIP, MURDO AND LINDA LIMLAW, RR
 AI3402'1 BOX 253, WEST TOPSHAM, VT.05086. TO REACH FROM THE INTERSECTION OF
 AI3402'U.S.ROUTE 302 AND VT ROUTE 25 IN ORANGE GO SOUTHEAST ALONG VT ROUTE 25
 AI3402'FOR 5.0 MI (8.0 KM) TO A GATE INTO A PASTURE LEFT.  IT IS JUST
 AI3402'NORTHWEST OF MR.LIMLAWS ONE STORY FRAME HOUSE AND ATTACHED GARAGE.
 AI3402'OBTAIN PERMISSION, PASS THROUGH THE GATE, AND GO NORTHEAST THROUGH THE
 AI3402'PASTURE FOR ABOUT 40 M (131.2 FT) TO A THREE BAY SHED ROOFED BARN AND
 AI3402'THE SITE OF THE MARK IN THE PASTURE NORTHWEST OF THE BARN.  IT IS 0.25
 AI3402'MI (0.40 KM) NORTHWEST ALONG VT ROUTE 25 FROM THE WAITS RIVER GENERAL
 AI3402'STORE IN WAITS RIVER.  THE MARK IS SET IN THE TOP OF A 6.0 M (19.7 FT)
 AI3402'X 3.0 M (9.8 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 1.5 M (4.9 FT) ON
 AI3402'THE SOUTHWEST SIDE.  IT IS 46.1 M (151.2 FT) NORTHEAST OF AND ABOUT 7
 AI3402'M (23.0 FT) HIGHER THAN THE CENTERLINE OF VT ROUTE 25, 39.2 M (128.6
 AI3402'FT) NORTHEAST OF POLE NO.136, 15.9 M (52.2 FT) NORTHWEST OF THE WEST
 AI3402'CORNER OF THE THREE BAY BARN, 18.4 M (60.4 FT) WEST OF THE NORTH
 AI3402'CORNER OF THE BARN, AND 37.9 M (124.3 FT) NORTHEAST OF A FIBERGLASS
 AI3402'WITNESS POST IN A WIRE FENCELINE.
 AI3402
 AI3402                          STATION RECOVERY (2021)
 AI3402
 AI3402'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2021 (TC)
 AI3402'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5349 ***********************************************************************
 DP5349  DESIGNATION -  LIN DALE
 DP5349  PID         -  DP5349
 DP5349  STATE/COUNTY-  VT/LAMOILLE
 DP5349  COUNTRY     -  US
 DP5349  USGS QUAD   -  JEFFERSONVILLE (2018)
 DP5349
 DP5349                         *CURRENT SURVEY CONTROL
 DP5349  ______________________________________________________________________
 DP5349* NAD 83(1986) POSITION- 44 38 59.1    (N) 072 45 07.8    (W)   HD_HELD2
 DP5349* NAVD 88 ORTHO HEIGHT -   160.033 (meters)      525.04  (feet) ADJUSTED
 DP5349  ______________________________________________________________________
 DP5349  GEOID HEIGHT    -        -27.625 (meters)                     GEOID18
 DP5349  DYNAMIC HEIGHT  -        160.022 (meters)      525.01  (feet) COMP
 DP5349  MODELED GRAVITY -    980,546.9   (mgal)                       NAVD 88
 DP5349
 DP5349  VERT ORDER      -  SECOND    CLASS I
 DP5349
 DP5349.The horizontal coordinates were established by autonomous hand held GPS
 DP5349.observations and have an estimated accuracy of +/- 10 meters.
 DP5349
 DP5349.The orthometric height was determined by differential leveling and
 DP5349.adjusted by the NATIONAL GEODETIC SURVEY
 DP5349.in January 2015.
 DP5349
 DP5349.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5349.GEOID18 height accuracy estimate available here.
 DP5349
 DP5349.Click photographs - Photos may exist for this station.
 DP5349
 DP5349.The dynamic height is computed by dividing the NAVD 88
 DP5349.geopotential number by the normal gravity value computed on the
 DP5349.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5349.degrees latitude (g = 980.6199 gals.).
 DP5349
 DP5349.The modeled gravity was interpolated from observed gravity values.
 DP5349
 DP5349;                    North         East    Units  Estimated Accuracy
 DP5349;SPC VT       -   238,868.      479,997.      MT  (+/- 10 meters HH2 GPS)
 DP5349
 DP5349_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7824046501(NAD 83)
 DP5349
 DP5349                          SUPERSEDED SURVEY CONTROL
 DP5349
 DP5349.No superseded survey control is available for this station.
 DP5349
 DP5349_MARKER: DD = SURVEY DISK
 DP5349_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DP5349_STAMPING: LIN-DALE 1983
 DP5349_MARK LOGO: VTAT
 DP5349_PROJECTION: RECESSED 15 CENTIMETERS
 DP5349_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DP5349_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP5349_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5349+SATELLITE: SATELLITE OBSERVATIONS - February 02, 1999
 DP5349_ROD/PIPE-DEPTH: 1.4 meters
 DP5349
 DP5349  HISTORY     - Date     Condition        Report By
 DP5349  HISTORY     - 1983     MONUMENTED       VTAT
 DP5349  HISTORY     - 19990202 GOOD             VTGS
 DP5349
 DP5349                          STATION DESCRIPTION
 DP5349
 DP5349'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5349'THE STATION IS LOCATED ABOUT 4.5 MI (7.2 KM) SOUTH-SOUTHWEST OF
 DP5349'WATERVILLE, 3.7 MI (6.0 KM) WEST-NORTHWEST OF JOHNSON AND 3.5 MI (5.6
 DP5349'KM) EAST-NORTHEAST OF CAMBRIDGE.
 DP5349'
 DP5349'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 100C GO NORTHWEST
 DP5349'ALONG VT ROUTE 15 FOR 4.2 MI (6.8 KM) TO THE SITE OF THE MARK ON THE
 DP5349'LEFT ON A SMALL KNOLL IN THE NORTHWEST CORNER OF A FIELD, JUST WEST OF
 DP5349'THE LIN DALE FARM COMPLEX.  TO REACH FROM THE INTERSECTION OF VT
 DP5349'ROUTES 15 AND 108 NORTH IN JEFFERSONVILLE GO EAST ALONG VT ROUTE 15
 DP5349'FOR 4.8 MI (7.7 KM) TO THE SITE OF THE MARK ON THE RIGHT.
 DP5349'
 DP5349'THE MARK IS SET 15 CM (6 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 DP5349'CAST ALUMINUM MONUMENT SET 1.4 M (0.4 FT) DEEP.  IT IS 16.2 M (4.9 FT)
 DP5349'(SLOPE) SOUTH OF AND ABOUT 5 M (1.5 FT) HIGHER THAN THE SOUTH EDGE OF
 DP5349'PAVEMENT OF VT ROUTE 15, 86.0 M (26.2 FT) (SLOPE) WEST OF THE
 DP5349'NORTHWEST CORNER OF A BARN, 25.2 M (7.7 FT) EAST-SOUTHEAST OF POLE NO
 DP5349'1838, 2.4 M (0.7 FT) EAST OF A WIRE FENCE LINE, 12.7 M (3.9 FT) NORTH
 DP5349'OF THE CENTERLINE OF A TWO WIRE OVERHEAD POWER LINE AND 0.4 M (0.1 FT)
 DP5349'SOUTH OF A FIBERGLASS WITNESS POST.
 DP5349'
 DP5349'NOTE - OWNERSHIP, DOUGLAS BENNETT, 3206 VT ROUTE 15 WEST, JOHNSON, VT
 DP5349'05656.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8201 ***********************************************************************
 AA8201  DESIGNATION -  LINHOLM
 AA8201  PID         -  AA8201
 AA8201  STATE/COUNTY-  VT/RUTLAND
 AA8201  COUNTRY     -  US
 AA8201  USGS QUAD   -  PICO PEAK (2018)
 AA8201
 AA8201                         *CURRENT SURVEY CONTROL
 AA8201  ______________________________________________________________________
 AA8201* NAD 83(2011) POSITION- 43 41 58.88543(N) 072 50 19.94685(W)   ADJUSTED
 AA8201* NAD 83(2011) ELLIP HT-   447.311 (meters)        (06/27/12)   ADJUSTED
 AA8201* NAD 83(2011) EPOCH   -  2010.00
 AA8201* NAVD 88 ORTHO HEIGHT -   474.7   (meters)     1557.    (feet) GPS OBS
 AA8201  ______________________________________________________________________
 AA8201  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA8201  GEOID HEIGHT    -        -27.822 (meters)                     GEOID93
 AA8201  GEOID HEIGHT    -        -27.393 (meters)                     GEOID18
 AA8201  NAD 83(2011) X  -  1,362,856.496 (meters)                     COMP
 AA8201  NAD 83(2011) Y  - -4,413,275.761 (meters)                     COMP
 AA8201  NAD 83(2011) Z  -  4,384,337.666 (meters)                     COMP
 AA8201  LAPLACE CORR    -          3.27  (seconds)                    DEFLEC18
 AA8201
 AA8201  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8201  Standards:
 AA8201         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8201            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8201  -------------------------------------------------------------------
 AA8201  NETWORK    1.32   1.90           0.60   0.46   0.97     -0.10165081
 AA8201  -------------------------------------------------------------------
 AA8201  Click here for local accuracies and other accuracy information.
 AA8201
 AA8201.The horizontal coordinates were established by GPS observations
 AA8201.and adjusted by the National Geodetic Survey in June 2012.
 AA8201
 AA8201.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8201.been affixed to the stable North American tectonic plate. See 
 AA8201.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8201
 AA8201.The horizontal coordinates are valid at the epoch date displayed above
 AA8201.which is a decimal equivalence of Year/Month/Day.
 AA8201
 AA8201.The orthometric height was determined by GPS observations and a
 AA8201.high-resolution geoid model.
 AA8201
 AA8201.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8201.GEOID18 height accuracy estimate available here.
 AA8201
 AA8201.Click photographs - Photos may exist for this station.
 AA8201
 AA8201.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8201
 AA8201.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8201
 AA8201.The ellipsoidal height was determined by GPS observations
 AA8201.and is referenced to NAD 83.
 AA8201
 AA8201. The following values were computed from the NAD 83(2011) position.
 AA8201
 AA8201;                    North         East     Units Scale Factor Converg.
 AA8201;SPC VT       -   133,330.275   472,684.447   MT  0.99997346   -0 14 02.8
 AA8201;SPC VT       -   437,434.41  1,550,798.89   sFT  0.99997346   -0 14 02.8
 AA8201;UTM  18      - 4,840,788.510   674,139.836   MT  0.99997301   +1 29 36.4
 AA8201
 AA8201!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8201!SPC VT       -   0.99992986  x   0.99997346  =   0.99990332
 AA8201!UTM  18      -   0.99992986  x   0.99997301  =   0.99990287
 AA8201
 AA8201_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7413940788(NAD 83)
 AA8201
 AA8201                          SUPERSEDED SURVEY CONTROL
 AA8201
 AA8201  NAD 83(2007)-  43 41 58.88577(N)    072 50 19.94754(W) AD(2002.00) 0
 AA8201  ELLIP H (02/10/07)  447.326  (m)                       GP(2002.00)    
 AA8201  ELLIP H (06/04/02)  447.324  (m)                       GP(       ) 4 2
 AA8201  NAD 83(1996)-  43 41 58.88611(N)    072 50 19.94785(W) AD(       ) 1
 AA8201  ELLIP H (05/14/98)  447.319  (m)                       GP(       ) 4 1
 AA8201  NAD 83(1992)-  43 41 58.88407(N)    072 50 19.94816(W) AD(       ) 1
 AA8201  ELLIP H (06/21/95)  447.327  (m)                       GP(       ) 4 1
 AA8201
 AA8201.Superseded values are not recommended for survey control.
 AA8201
 AA8201.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8201.See file dsdata.pdf to determine how the superseded data were derived.
 AA8201
 AA8201_MARKER: DD = SURVEY DISK
 AA8201_SETTING: 66 = SET IN ROCK OUTCROP
 AA8201_STAMPING: LINHOLM GPS 1994
 AA8201_MARK LOGO: NONE
 AA8201_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA8201_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8201+STABILITY: POSITION/ELEVATION WELL
 AA8201_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8201+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA8201
 AA8201  HISTORY     - Date     Condition        Report By
 AA8201  HISTORY     - 1994     MONUMENTED       USFS
 AA8201
 AA8201                          STATION DESCRIPTION
 AA8201
 AA8201'DESCRIBED BY US FOREST SERVICE 1994 (AH)
 AA8201'GENERAL LOCATION MENDON, ABOUT 3 MI (4.8 KM) WEST OF NORTH SHERBURNE
 AA8201'VILLAGE, AND 10 MI (16.1 KM) NORTHEAST OF RUTLAND.  OWNERSHIP IS
 AA8201'CAROLYN MILLER (PHONE 492-3464), FRANK AND H. J. WERNER AND HEATHER
 AA8201'VASSAR.  THE OLD LINHOLM PROPERTY.
 AA8201'
 AA8201'TO REACH FROM THE NORTH JUNCTION OF US ROUTE 4 AND VT ROUTE 100 IN
 AA8201'SHERBURNE, GO NORTH ON ROUTE 100 FOR 2.6 MI (4.2 KM) TO COFFEE HOUSE
 AA8201'ROAD, TURN LEFT ON COFFEE HOUSE ROAD AND GO NORTHWEST FOR 0.5 MI (0.8
 AA8201'KM) TO THE ELBOW / STAGECOACH ROAD, TURN LEFT ON THE ELBOW ROAD AND GO
 AA8201'WEST FOR 0.3 MI (0.5 KM) TO A DIRT ROAD ON THE LEFT AND A DEAD END
 AA8201'SIGN, TURN LEFT ON THIS ROAD AND CONTINUE WEST FOR 0.4 MI (0.6 KM) TO
 AA8201'THE TOP OF A HILL, THERE IS A BARWAY ON THE LEFT SIDE WITH A FARM ROAD
 AA8201'GOING SOUTHEAST, WALK ALONG THE FARM ROAD ABOUT 150 FT (45.7 M) TO THE
 AA8201'MARK SET ON THE TOP OF THE SOUTH SPLIT LEDGE ABOUT 5 FT (1.5 M) HIGH,
 AA8201'LINDHOLM OLD FARM HOUSE IS NORTHWEST ABOUT 400 FT (121.9 M) ON THE
 AA8201'NORTH SIDE OF THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DR8545 ***********************************************************************
 DR8545  HT_MOD      -  This is a Height Modernization Survey Station.
 DR8545  DESIGNATION -  LIVINGSTON
 DR8545  PID         -  DR8545
 DR8545  STATE/COUNTY-  VT/ESSEX
 DR8545  COUNTRY     -  US
 DR8545  USGS QUAD   -  NORTON POND OE N (2018)
 DR8545
 DR8545                         *CURRENT SURVEY CONTROL
 DR8545  ______________________________________________________________________
 DR8545* NAD 83(2011) POSITION- 45 00 35.69167(N) 071 47 42.02523(W)   ADJUSTED
 DR8545* NAD 83(2011) ELLIP HT-   354.213 (meters)        (12/07/22)   ADJUSTED
 DR8545* NAD 83(2011) EPOCH   -  2010.00
 DR8545* NAVD 88 ORTHO HEIGHT -   381.72  (meters)     1252.4   (feet) GPS OBS
 DR8545  ______________________________________________________________________
 DR8545  GEOID HEIGHT    -        -27.498 (meters)                     GEOID18
 DR8545  NAD 83(2011) X  -  1,411,210.174 (meters)                     COMP
 DR8545  NAD 83(2011) Y  - -4,290,959.829 (meters)                     COMP
 DR8545  NAD 83(2011) Z  -  4,488,377.942 (meters)                     COMP
 DR8545  LAPLACE CORR    -          3.52  (seconds)                    DEFLEC18
 DR8545
 DR8545  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR8545  Standards:
 DR8545         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR8545            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR8545  -------------------------------------------------------------------
 DR8545  NETWORK    0.89   1.59           0.41   0.30   0.81      0.01149690
 DR8545  -------------------------------------------------------------------
 DR8545  Click here for local accuracies and other accuracy information.
 DR8545
 DR8545.The horizontal coordinates were established by GPS observations
 DR8545.and adjusted by the VERMONT GEODETIC SURVEY in December 2022.
 DR8545
 DR8545.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR8545.been affixed to the stable North American tectonic plate. See 
 DR8545.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR8545
 DR8545.The horizontal coordinates are valid at the epoch date displayed above
 DR8545.which is a decimal equivalence of Year/Month/Day.
 DR8545
 DR8545.The orthometric height was determined by GPS observations and a
 DR8545.high-resolution geoid model using precise GPS observation and
 DR8545.processing techniques.
 DR8545
 DR8545.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR8545.GEOID18 height accuracy estimate available here.
 DR8545
 DR8545.Click photographs - Photos may exist for this station.
 DR8545
 DR8545.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR8545
 DR8545.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR8545
 DR8545.The ellipsoidal height was determined by GPS observations
 DR8545.and is referenced to NAD 83.
 DR8545
 DR8545. The following values were computed from the NAD 83(2011) position.
 DR8545
 DR8545;                    North         East     Units Scale Factor Converg.
 DR8545;SPC VT       -   279,102.083   555,574.896   MT  1.00000225   +0 29 55.0
 DR8545;SPC VT       -   915,687.42  1,822,748.64   sFT  1.00000225   +0 29 55.0
 DR8545;UTM  19      - 4,987,852.624   279,748.603   MT  1.00019654   -1 58 39.0
 DR8545
 DR8545!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR8545!SPC VT       -   0.99994447  x   1.00000225  =   0.99994672
 DR8545!UTM  19      -   0.99994447  x   1.00019654  =   1.00014100
 DR8545
 DR8545_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7974887852(NAD 83)
 DR8545
 DR8545                          SUPERSEDED SURVEY CONTROL
 DR8545
 DR8545.No superseded survey control is available for this station.
 DR8545
 DR8545_MARKER: DD = SURVEY DISK
 DR8545_SETTING: 66 = SET IN ROCK OUTCROP
 DR8545_STAMPING: LIVINGSTON 2008
 DR8545_MARK LOGO: VTGS
 DR8545_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DR8545_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DR8545+STABILITY: POSITION/ELEVATION WELL
 DR8545_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR8545+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2022
 DR8545
 DR8545  HISTORY     - Date     Condition        Report By
 DR8545  HISTORY     - 20080815 MONUMENTED       VTGS
 DR8545  HISTORY     - 20220822 GOOD             VTGS
 DR8545
 DR8545                          STATION DESCRIPTION
 DR8545
 DR8545'DESCRIBED BY VERMONT GEODETIC SURVEY 2022 (BJH)
 DR8545'GENERAL LOCATION, NORTON, VT.  OWNERSHIP, LIVINGSTON INTERNATIONAL
 DR8545'INCORPORATED, 51 VT ROUTE 147 NORTH, NORTON, VT 05907.  CONTACT
 DR8545'SUZANNE ISABELLE OR PAULINE RANCOURT.
 DR8545'
 DR8545'TO REACH FROM THE NORTH POINT OF THE TRIANGLE INTERSECTION OF VT ROUTE
 DR8545'147 AND VT ROUTE 114 AND A GRAVEL DRIVE LEADING NORTHWEST TO THE ST
 DR8545'LAWRENCE AND ATLANTIC RAILROAD GO NORTHWEST ALONG THE GRAVEL DRIVE FOR
 DR8545'ABOUT 30 M (98.4 FT) TO THE SITE OF THE MARK ON THE LEFT IN A LAWN.
 DR8545'
 DR8545'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 0.2 M
 DR8545'(0.7 FT) X 0.2 M (0.7 FT) ROCK OUTCROP.
 DR8545'
 DR8545'IT IS 33.7 M (110.6 FT) NORTHWEST OF AND ABOUT 0.3 M (1.0 FT) LOWER
 DR8545'THAN THE CENTERLINE OF VT ROUTE 147 (NELSON ROAD), 3.3 M (10.8 FT)
 DR8545'SOUTH-SOUTHWEST OF THE CENTERLINE OF THE GRAVEL DRIVE, 27.2 M (89.2
 DR8545'FT) SOUTHEAST OF THE SOUTHEAST RAIL OF THE RAILROAD, 22.6 M (74.1 FT)
 DR8545'SOUTHEAST OF POLE NO 2/3A3 (WITH LUMEN), 21.6 M (70.9 FT) NORTH OF THE
 DR8545'EAST CORNER OF A CLAPBOARD SIDED BUILDING, 19.3 M (63.3 FT) NORTHEAST
 DR8545'OF THE NORTH CORNER OF A VERTICALLY SIDED FLAT ROOFED BUILDING, 32.9 M
 DR8545'(107.9 FT) WEST-NORTHWEST OF THE CENTER OF THE NORTHWEST (INLET) END
 DR8545'OF A CULVERT AND 17.8 M (58.4 FT) NORTHWEST OF A WELLHEAD WHICH
 DR8545'PROJECTS 40 CM (16 INCHES) ABOVE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9660 ***********************************************************************
 AB9660  DESIGNATION -  LJD 17 RESET
 AB9660  PID         -  AB9660
 AB9660  STATE/COUNTY-  VT/CHITTENDEN
 AB9660  COUNTRY     -  US
 AB9660  USGS QUAD   -  BURLINGTON (2018)
 AB9660
 AB9660                         *CURRENT SURVEY CONTROL
 AB9660  ______________________________________________________________________
 AB9660* NAD 83(1986) POSITION- 44 28 09.     (N) 073 09 20.     (W)   SCALED
 AB9660* NAVD 88 ORTHO HEIGHT -   101.496 (meters)      332.99  (feet) ADJUSTED
 AB9660  ______________________________________________________________________
 AB9660  GEOID HEIGHT    -        -28.911 (meters)                     GEOID18
 AB9660  DYNAMIC HEIGHT  -        101.485 (meters)      332.96  (feet) COMP
 AB9660  MODELED GRAVITY -    980,504.5   (mgal)                       NAVD 88
 AB9660
 AB9660  VERT ORDER      -  FIRST     CLASS II
 AB9660
 AB9660.The horizontal coordinates were scaled from a map and have
 AB9660.an estimated accuracy of +/- 6 seconds.
 AB9660
 AB9660.The orthometric height was determined by differential leveling and
 AB9660.adjusted by the NATIONAL GEODETIC SURVEY
 AB9660.in January 1997.
 AB9660
 AB9660.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9660.GEOID18 height accuracy estimate available here.
 AB9660
 AB9660.Click photographs - Photos may exist for this station.
 AB9660
 AB9660.The dynamic height is computed by dividing the NAVD 88
 AB9660.geopotential number by the normal gravity value computed on the
 AB9660.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9660.degrees latitude (g = 980.6199 gals.).
 AB9660
 AB9660.The modeled gravity was interpolated from observed gravity values.
 AB9660
 AB9660;                    North         East    Units  Estimated Accuracy
 AB9660;SPC VT       -   218,980.      447,840.      MT  (+/- 180 meters Scaled)
 AB9660
 AB9660_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ467256(NAD 83)
 AB9660
 AB9660                          SUPERSEDED SURVEY CONTROL
 AB9660
 AB9660.No superseded survey control is available for this station.
 AB9660
 AB9660_MARKER: DD = SURVEY DISK
 AB9660_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AB9660_SP_SET: CONCRETE LUMEN BASE
 AB9660_STAMPING: LJD 17 1974 RESET 1977
 AB9660_MARK LOGO: VTAT
 AB9660_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9660_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9660+STABILITY: SURFACE MOTION
 AB9660
 AB9660  HISTORY     - Date     Condition        Report By
 AB9660  HISTORY     - 1977     MONUMENTED       VTAT
 AB9660  HISTORY     - 19960229 GOOD             VTAT
 AB9660
 AB9660                          STATION DESCRIPTION
 AB9660
 AB9660'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9660'GENERAL LOCATION, SOUTH BURLINGTON, VT.  TO REACH FROM THE
 AB9660'INTERSECTION OF U.S. ROUTE 2 AND VT ROUTE 116 IN SOUTH BURLINGTON GO
 AB9660'EAST ALONG U.S. ROUTE 2 FOR 0.9 MI (1.4 KM) TO THE INTERSECTION OF
 AB9660'AIRPORT DRIVE LEFT AND KENNEDY DRIVE RIGHT.  TURN LEFT AND GO NORTH
 AB9660'ALONG AIRPORT DRIVE FOR 0.4 MI (0.6 KM) TO THE TICKET BOOTH FOR THE
 AB9660'MAIN EXIT OF THE AIRPORT PARKING LOT AND THE MARK ON THE RIGHT ABOUT
 AB9660'30 M (98.4 FT) NORTH OF THE TICKET BOOTH.  THE MARK IS SET IN THE TOP
 AB9660'OF THE NORTHWEST CORNER OF A 60 CM SQUARE CONCRETE BASE FOR A LUMEN.
 AB9660'THE BASE PROJECTS 0.9 M (3.0 FT) ABOVE GROUND SURFACE.  IT IS 32.5 M
 AB9660'(106.6 FT) EAST OF AND ABOUT 0.7 M (2.3 FT) HIGHER THAN THE CENTERLINE
 AB9660'OF AIRPORT DRIVE, 25.0 M (82.0 FT) NORTH OF THE NORTH EDGE OF THE MAIN
 AB9660'PARKING LOT EXIT, 1.8 M (5.9 FT) WEST OF THE WEST EDGE OF THE PARKING
 AB9660'LOT, AND 19.7 M (64.6 FT) SOUTHEAST OF A 50 CM ASH. NOTE, MARK IS
 AB9660'SUITABLE FOR GPS HOWEVER IT IS TOO CLOSE TO THE LUMEN FOR MOST ANTENNA
 AB9660'SETUPS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3619 ***********************************************************************
 AE3619  DESIGNATION -  LLC
 AE3619  PID         -  AE3619
 AE3619  STATE/COUNTY-  VT/ORANGE
 AE3619  COUNTRY     -  US
 AE3619  USGS QUAD   -  BROOKFIELD (2018)
 AE3619
 AE3619                         *CURRENT SURVEY CONTROL
 AE3619  ______________________________________________________________________
 AE3619* NAD 83(2011) POSITION- 44 05 35.63684(N) 072 32 55.06492(W)   ADJUSTED
 AE3619* NAD 83(2011) ELLIP HT-   251.202 (meters)        (06/27/12)   ADJUSTED
 AE3619* NAD 83(2011) EPOCH   -  2010.00
 AE3619* NAVD 88 ORTHO HEIGHT -   278.675 (meters)      914.29  (feet) ADJUSTED
 AE3619  ______________________________________________________________________
 AE3619  GEOID HEIGHT    -        -27.458 (meters)                     GEOID18
 AE3619  NAD 83(2011) X  -  1,376,060.228 (meters)                     COMP
 AE3619  NAD 83(2011) Y  - -4,377,256.327 (meters)                     COMP
 AE3619  NAD 83(2011) Z  -  4,415,712.442 (meters)                     COMP
 AE3619  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 AE3619  DYNAMIC HEIGHT  -        278.625 (meters)      914.12  (feet) COMP
 AE3619  MODELED GRAVITY -    980,434.5   (mgal)                       NAVD 88
 AE3619
 AE3619  VERT ORDER      -  SECOND    CLASS I
 AE3619
 AE3619  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3619  Standards:
 AE3619         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3619            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3619  -------------------------------------------------------------------
 AE3619  NETWORK    0.83   1.23           0.38   0.28   0.63     -0.11324869
 AE3619  -------------------------------------------------------------------
 AE3619  Click here for local accuracies and other accuracy information.
 AE3619
 AE3619.The horizontal coordinates were established by GPS observations
 AE3619.and adjusted by the National Geodetic Survey in June 2012.
 AE3619
 AE3619.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3619.been affixed to the stable North American tectonic plate. See 
 AE3619.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3619
 AE3619.The horizontal coordinates are valid at the epoch date displayed above
 AE3619.which is a decimal equivalence of Year/Month/Day.
 AE3619
 AE3619.The orthometric height was determined by differential leveling and
 AE3619.adjusted by the NATIONAL GEODETIC SURVEY
 AE3619.in January 2011.
 AE3619
 AE3619.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3619.GEOID18 height accuracy estimate available here.
 AE3619
 AE3619.Click photographs - Photos may exist for this station.
 AE3619
 AE3619.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3619
 AE3619.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3619
 AE3619.The ellipsoidal height was determined by GPS observations
 AE3619.and is referenced to NAD 83.
 AE3619
 AE3619.The dynamic height is computed by dividing the NAVD 88
 AE3619.geopotential number by the normal gravity value computed on the
 AE3619.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE3619.degrees latitude (g = 980.6199 gals.).
 AE3619
 AE3619.The modeled gravity was interpolated from observed gravity values.
 AE3619
 AE3619. The following values were computed from the NAD 83(2011) position.
 AE3619
 AE3619;                    North         East     Units Scale Factor Converg.
 AE3619;SPC VT       -   177,000.600   496,105.893   MT  0.99996447   -0 02 01.8
 AE3619;SPC VT       -   580,709.47  1,627,640.75   sFT  0.99996447   -0 02 01.8
 AE3619;UTM  18      - 4,885,149.914   696,230.442   MT  1.00007361   +1 42 22.6
 AE3619
 AE3619!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3619!SPC VT       -   0.99996061  x   0.99996447  =   0.99992508
 AE3619!UTM  18      -   0.99996061  x   1.00007361  =   1.00003422
 AE3619
 AE3619:                Primary Azimuth Mark                     Grid Az
 AE3619:SPC VT       -  LLC AZ MK                                204 05 16.7
 AE3619:UTM  18      -  LLC AZ MK                                202 20 52.3
 AE3619
 AE3619_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9623085149(NAD 83)
 AE3619
 AE3619|---------------------------------------------------------------------|
 AE3619| PID    Reference Object                     Distance      Geod. Az  |
 AE3619|                                                           dddmmss.s |
 AE3619| AE3616 LLC AZ MK                           APPROX. 0.5 KM 2040314.9 |
 AE3619|---------------------------------------------------------------------|
 AE3619
 AE3619                          SUPERSEDED SURVEY CONTROL
 AE3619
 AE3619  NAD 83(2007)-  44 05 35.63722(N)    072 32 55.06563(W) AD(2002.00) 0
 AE3619  ELLIP H (02/10/07)  251.219  (m)                       GP(2002.00)    
 AE3619  ELLIP H (06/04/02)  251.212  (m)                       GP(       ) 4 2
 AE3619  NAD 83(1996)-  44 05 35.63730(N)    072 32 55.06620(W) AD(       ) 1
 AE3619  ELLIP H (09/30/97)  251.210  (m)                       GP(       ) 4 1
 AE3619  NAVD 88 (09/30/97)  278.6    (m)  GEOID96  model used  GPS OBS        
 AE3619
 AE3619.Superseded values are not recommended for survey control.
 AE3619
 AE3619.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3619.See file dsdata.pdf to determine how the superseded data were derived.
 AE3619
 AE3619_MARKER: DD = SURVEY DISK
 AE3619_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3619_STAMPING: LLC 1992
 AE3619_MARK LOGO: VTAT
 AE3619_PROJECTION: FLUSH
 AE3619_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3619_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3619+STABILITY: SURFACE MOTION
 AE3619_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3619+SATELLITE: SATELLITE OBSERVATIONS - November 06, 2015
 AE3619
 AE3619  HISTORY     - Date     Condition        Report By
 AE3619  HISTORY     - 1992     MONUMENTED       VTAT
 AE3619  HISTORY     - 19960601 GOOD             VTAT
 AE3619  HISTORY     - 20000523 GOOD             VTGS
 AE3619  HISTORY     - 20151106 GOOD             BASE9
 AE3619
 AE3619                          STATION DESCRIPTION
 AE3619
 AE3619'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3619'GENERAL LOCATION - THE STATION IS LOCATED IN THE TOWN OF WILLIAMSTOWN,
 AE3619'2.0 MI (3.2 KM) SOUTH OF WILLIAMSTOWN VILLAGE, 4.5 MI (7.2 KM) NORTH
 AE3619'NORTHEAST OF EAST BROOKFIELD, AND 6.5 MI (10.5 KM) WEST OF WASHINGTON.
 AE3619'TO REACH FROM THE INTERSECTION OF VERMONT ROUTE 14 AND VERMONT ROUTE
 AE3619'64 IN WILLIAMSTOWN, PROCEED SOUTH ALONG ROUTE 14 FOR 2.15 MI (3.46 KM)
 AE3619'TO A PRIVATE GRAVEL DRIVE EAST, THENCE EAST ALONG PRIVATE DRIVE AND
 AE3619'THROUGH GATE FOR 0.125 MI (0.201 KM) TO LOTUS LAKE CAMP AND THE MARK
 AE3619'ON THE NORTH SIDE OF THE PARKING AREA.  THE MARK IS A STATE OF VERMONT
 AE3619'SURVEY DISK SET IN THE TOP OF A CONCRETE MONUMENT 30 CM IN DIAMETER,
 AE3619'FLUSH WITH THE GROUND SURFACE.  IT IS LOCATED 113 FT (34.4 M) NORTH
 AE3619'NORTHWEST OF MOST NORTHWESTERLY OF (5) 6X6 SUPPORT COLUMNS FOR ROOF
 AE3619'SUPPORT, 96 FT (29.3 M) NORTHEAST OF A 12 INCH MAPLE, 63 FT (19.2 M)
 AE3619'NORTH NORTHEAST OF THE GRAVEL DRIVE CENTERLINE, AND 50.5 FT (15.4 M)
 AE3619'EAST SOUTHEAST OF A 12 INCH PINE.  ****NOTE**** IN THE WINTER - MUST
 AE3619'PACK FROM GATE - 3 TO 5 MINUTES.  CONTACT - PALMER MARTIN, (802)
 AE3619'433-5869 OR HELEN MARTIN, (802) 433-5451. OWNERSHIP IS LOTUS LAKE
 AE3619'CORPORATION.
 AE3619
 AE3619                          STATION RECOVERY (2000)
 AE3619
 AE3619'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (CHR)
 AE3619'RECOVERED AS DESCRIBED.
 AE3619
 AE3619                          STATION RECOVERY (2015)
 AE3619
 AE3619'RECOVERY NOTE BY BASE 9 GEODETIC CONSULTING SERVICE 2015 (RLS)
 AE3619'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3616 ***********************************************************************
 AE3616  DESIGNATION -  LLC AZ MK
 AE3616  PID         -  AE3616
 AE3616  STATE/COUNTY-  VT/ORANGE
 AE3616  COUNTRY     -  US
 AE3616  USGS QUAD   -  BROOKFIELD (2018)
 AE3616
 AE3616                         *CURRENT SURVEY CONTROL
 AE3616  ______________________________________________________________________
 AE3616* NAD 83(2011) POSITION- 44 05 19.75381(N) 072 33 04.90110(W)   ADJUSTED
 AE3616* NAD 83(2011) ELLIP HT-   250.898 (meters)        (06/27/12)   ADJUSTED
 AE3616* NAD 83(2011) EPOCH   -  2010.00
 AE3616* NAVD 88 ORTHO HEIGHT -   278.364 (meters)      913.27  (feet) ADJUSTED
 AE3616  ______________________________________________________________________
 AE3616  GEOID HEIGHT    -        -27.452 (meters)                     GEOID18
 AE3616  NAD 83(2011) X  -  1,375,953.706 (meters)                     COMP
 AE3616  NAD 83(2011) Y  - -4,377,647.154 (meters)                     COMP
 AE3616  NAD 83(2011) Z  -  4,415,360.116 (meters)                     COMP
 AE3616  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC18
 AE3616  DYNAMIC HEIGHT  -        278.314 (meters)      913.10  (feet) COMP
 AE3616  MODELED GRAVITY -    980,432.9   (mgal)                       NAVD 88
 AE3616
 AE3616  VERT ORDER      -  SECOND    CLASS I
 AE3616
 AE3616  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3616  Standards:
 AE3616         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3616            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3616  -------------------------------------------------------------------
 AE3616  NETWORK    0.89   1.33           0.41   0.30   0.68     -0.09017497
 AE3616  -------------------------------------------------------------------
 AE3616  Click here for local accuracies and other accuracy information.
 AE3616
 AE3616.The horizontal coordinates were established by GPS observations
 AE3616.and adjusted by the National Geodetic Survey in June 2012.
 AE3616
 AE3616.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3616.been affixed to the stable North American tectonic plate. See 
 AE3616.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3616
 AE3616.The horizontal coordinates are valid at the epoch date displayed above
 AE3616.which is a decimal equivalence of Year/Month/Day.
 AE3616
 AE3616.The orthometric height was determined by differential leveling and
 AE3616.adjusted by the NATIONAL GEODETIC SURVEY
 AE3616.in January 2011.
 AE3616
 AE3616.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3616.GEOID18 height accuracy estimate available here.
 AE3616
 AE3616.Click photographs - Photos may exist for this station.
 AE3616
 AE3616.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3616
 AE3616.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3616
 AE3616.The ellipsoidal height was determined by GPS observations
 AE3616.and is referenced to NAD 83.
 AE3616
 AE3616.The dynamic height is computed by dividing the NAVD 88
 AE3616.geopotential number by the normal gravity value computed on the
 AE3616.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE3616.degrees latitude (g = 980.6199 gals.).
 AE3616
 AE3616.The modeled gravity was interpolated from observed gravity values.
 AE3616
 AE3616. The following values were computed from the NAD 83(2011) position.
 AE3616
 AE3616;                    North         East     Units Scale Factor Converg.
 AE3616;SPC VT       -   176,510.520   495,886.794   MT  0.99996449   -0 02 08.6
 AE3616;SPC VT       -   579,101.60  1,626,921.92   sFT  0.99996449   -0 02 08.6
 AE3616;UTM  18      - 4,884,653.353   696,026.302   MT  1.00007262   +1 42 15.3
 AE3616
 AE3616!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3616!SPC VT       -   0.99996066  x   0.99996449  =   0.99992515
 AE3616!UTM  18      -   0.99996066  x   1.00007262  =   1.00003328
 AE3616
 AE3616:                Primary Azimuth Mark                     Grid Az
 AE3616:SPC VT       -  LLC                                      024 05 16.6
 AE3616:UTM  18      -  LLC                                      022 20 52.7
 AE3616
 AE3616_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9602684653(NAD 83)
 AE3616
 AE3616|---------------------------------------------------------------------|
 AE3616| PID    Reference Object                     Distance      Geod. Az  |
 AE3616|                                                           dddmmss.s |
 AE3616| AE3619 LLC                                 APPROX. 0.5 KM 0240308.0 |
 AE3616|---------------------------------------------------------------------|
 AE3616
 AE3616                          SUPERSEDED SURVEY CONTROL
 AE3616
 AE3616  NAD 83(2007)-  44 05 19.75418(N)    072 33 04.90181(W) AD(2002.00) 0
 AE3616  ELLIP H (02/10/07)  250.914  (m)                       GP(2002.00)    
 AE3616  ELLIP H (06/04/02)  250.908  (m)                       GP(       ) 4 2
 AE3616  NAD 83(1996)-  44 05 19.75427(N)    072 33 04.90240(W) AD(       ) 1
 AE3616  ELLIP H (09/30/97)  250.902  (m)                       GP(       ) 4 1
 AE3616  NAVD 88 (09/30/97)  278.3    (m)  GEOID96  model used  GPS OBS        
 AE3616
 AE3616.Superseded values are not recommended for survey control.
 AE3616
 AE3616.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3616.See file dsdata.pdf to determine how the superseded data were derived.
 AE3616
 AE3616_MARKER: DD = SURVEY DISK
 AE3616_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3616_STAMPING: LLC AZ 1992
 AE3616_MARK LOGO: VTAT
 AE3616_PROJECTION: FLUSH
 AE3616_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3616_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3616+STABILITY: SURFACE MOTION
 AE3616_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3616+SATELLITE: SATELLITE OBSERVATIONS - September 15, 2018
 AE3616
 AE3616  HISTORY     - Date     Condition        Report By
 AE3616  HISTORY     - 1992     MONUMENTED       VTAT
 AE3616  HISTORY     - 19960601 GOOD             VTAT
 AE3616  HISTORY     - 20000523 GOOD             VTGS
 AE3616  HISTORY     - 20180503 GOOD             VTGS
 AE3616  HISTORY     - 20180915 GOOD             NGS
 AE3616
 AE3616                          STATION DESCRIPTION
 AE3616
 AE3616'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3616'GENERAL LOCATION - THE STATION IS LOCATED IN THE TOWN OF WILLIAMSTOWN,
 AE3616'2.0 MI (3.2 KM) SOUTH OF WILLIAMSTOWN VILLAGE, 4.5 MI (7.2 KM) NORTH
 AE3616'NORTHEAST OF EAST BROOKFIELD, AND 6.5 MI (10.5 KM) WEST OF WASHINGTON.
 AE3616'TO REACH FROM THE INTERSECTION OF VERMONT ROUTE 14 AND VERMONT ROUTE
 AE3616'64 IN WILLIAMSTOWN, GO SOUTH ALONG ROUTE 14 FOR 2.4 MI (3.9 KM) TO THE
 AE3616'INTERSECTION OF WINCHESTER HILL ROAD (TH 54) LEFT. TURN LEFT AND GO
 AE3616'SOUTHEAST ALONG WINCHESTER HILL ROAD FOR 200 FT (61.0 M) TO THE MARK
 AE3616'ON THE SOUTHWEST SIDE.  THE MARK IS A STATE OF VERMONT SURVEY DISK SET
 AE3616'IN THE TOP OF A CONCRETE MONUMENT 30 CM IN DIAMETER, FLUSH WITH THE
 AE3616'GROUND SURFACE.  IT IS LOCATED 200 FT (61.0 M) SOUTHEAST OF THE
 AE3616'CENTERLINE OF VERMONT ROUTE 14, 98.5 FT (30.0 M) SOUTH SOUTHWEST OF
 AE3616'THE SOUTHEAST CORNER OF A ONE STORY WOOD CABIN, 15 FT (4.6 M)
 AE3616'SOUTHWEST OF THE CENTERLINE OF WINCHESTER HILL ROAD (TH 54) , AND 1 FT
 AE3616'(0.3 M) NORTHEAST OF A FIBERGLASS WITNESS POST.  OWNERSHIP IS LOTUS
 AE3616'LAKE CORPORATION.  CONTACT PALMER MARTIN, (802) 433-5869 OR HELEN
 AE3616'MARTIN, (802) 433-5451.
 AE3616
 AE3616                          STATION RECOVERY (2000)
 AE3616
 AE3616'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (CHR)
 AE3616'RECOVERED AS DESCRIBED.
 AE3616
 AE3616                          STATION RECOVERY (2018)
 AE3616
 AE3616'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 AE3616'RECOVERED IN GOOD CONDITION.
 AE3616
 AE3616                          STATION RECOVERY (2018)
 AE3616
 AE3616'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2018 (DJM)
 AE3616'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7402 ***********************************************************************
 AB7402  DESIGNATION -  LMC 1
 AB7402  PID         -  AB7402
 AB7402  STATE/COUNTY-  VT/WINDHAM
 AB7402  COUNTRY     -  US
 AB7402  USGS QUAD   -  BRATTLEBORO (2018)
 AB7402
 AB7402                         *CURRENT SURVEY CONTROL
 AB7402  ______________________________________________________________________
 AB7402* NAD 83(1986) POSITION- 42 51 06.7    (N) 072 33 54.0    (W)   HD_HELD2
 AB7402* NAVD 88 ORTHO HEIGHT -   108.798 (meters)      356.95  (feet) ADJUSTED
 AB7402  ______________________________________________________________________
 AB7402  GEOID HEIGHT    -        -28.009 (meters)                     GEOID18
 AB7402  DYNAMIC HEIGHT  -        108.773 (meters)      356.87  (feet) COMP
 AB7402  MODELED GRAVITY -    980,384.7   (mgal)                       NAVD 88
 AB7402
 AB7402  VERT ORDER      -  SECOND    CLASS I
 AB7402
 AB7402.The horizontal coordinates were established by autonomous hand held GPS
 AB7402.observations and have an estimated accuracy of +/- 10 meters.
 AB7402
 AB7402.The orthometric height was determined by differential leveling and
 AB7402.adjusted by the NATIONAL GEODETIC SURVEY
 AB7402.in January 1997.
 AB7402
 AB7402.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7402.GEOID18 height accuracy estimate available here.
 AB7402
 AB7402.Click photographs - Photos may exist for this station.
 AB7402
 AB7402.The dynamic height is computed by dividing the NAVD 88
 AB7402.geopotential number by the normal gravity value computed on the
 AB7402.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7402.degrees latitude (g = 980.6199 gals.).
 AB7402
 AB7402.The modeled gravity was interpolated from observed gravity values.
 AB7402
 AB7402;                    North         East    Units  Estimated Accuracy
 AB7402;SPC VT       -    39,088.      494,687.      MT  (+/- 10 meters HH2 GPS)
 AB7402
 AB7402_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9895347240(NAD 83)
 AB7402
 AB7402                          SUPERSEDED SURVEY CONTROL
 AB7402
 AB7402.No superseded survey control is available for this station.
 AB7402
 AB7402_MARKER: DD = SURVEY DISK
 AB7402_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 AB7402_SP_SET: FOUNDATION
 AB7402_STAMPING: LMC 1
 AB7402_MARK LOGO: VTSM
 AB7402_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7402_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB7402+STABILITY: POSITION/ELEVATION WELL
 AB7402_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7402+SATELLITE: SATELLITE OBSERVATIONS - May 11, 2005
 AB7402
 AB7402  HISTORY     - Date     Condition        Report By
 AB7402  HISTORY     - 1975     MONUMENTED       VTAT
 AB7402  HISTORY     - 19950801 GOOD             VTAT
 AB7402  HISTORY     - 20050511 GOOD             GEOCAC
 AB7402
 AB7402                          STATION DESCRIPTION
 AB7402
 AB7402'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7402'GENERAL LOCATION, BRATTLEBORO, VT.  TO REACH FROM THE EAST END OF THE
 AB7402'VT ROUTE 9 BRIDGE OVER I-91 IN BRATTLEBORO GO EAST ALONG VT ROUTE 9
 AB7402'(WESTERN AVENUE) FOR 0.6 MI (1.0 KM) TO THE INTERSECTION OF GREEN
 AB7402'STREET RIGHT.  TURN RIGHT AND GO EAST ALONG GREEN STREET FOR 0.05 MI
 AB7402'(0.08 KM) TO THE GREEN STREET SCHOOL ON THE RIGHT AND THE MARK ON THE
 AB7402'RIGHT, SET IN THE FOUNDATION ON THE WEST SIDE OF THE MAIN ENTRANCE TO
 AB7402'THE SCHOOL.  THE MARK IS 38.1 M (125.0 FT) SOUTH OF AND ABOUT 2 M (6.6
 AB7402'FT) LOWER THAN THE CENTERLINE OF GREEN STREET, 18.7 M (61.4 FT)
 AB7402'SOUTHEAST OF A FLAGPOLE, 2.2 M (7.2 FT) WEST OF THE CENTER OF THE MAIN
 AB7402'ENTRANCE TO THE SCHOOL, AND 0.1 M (0.3 FT) NORTH OF THE NORTH FACE OF
 AB7402'THE BUILDING.
 AB7402
 AB7402                          STATION RECOVERY (2005)
 AB7402
 AB7402'RECOVERY NOTE BY GEOCACHING 2005 (WD)
 AB7402'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1205 ***********************************************************************
 MZ1205  DESIGNATION -  LMC 2
 MZ1205  PID         -  MZ1205
 MZ1205  STATE/COUNTY-  VT/WINDHAM
 MZ1205  COUNTRY     -  US
 MZ1205  USGS QUAD   -  BRATTLEBORO (2018)
 MZ1205
 MZ1205                         *CURRENT SURVEY CONTROL
 MZ1205  ______________________________________________________________________
 MZ1205* NAD 83(1986) POSITION- 42 51 04.     (N) 072 34 46.     (W)   SCALED
 MZ1205* NAVD 88 ORTHO HEIGHT -   128.607 (meters)      421.94  (feet) ADJUSTED
 MZ1205  ______________________________________________________________________
 MZ1205  GEOID HEIGHT    -        -27.999 (meters)                     GEOID18
 MZ1205  DYNAMIC HEIGHT  -        128.576 (meters)      421.84  (feet) COMP
 MZ1205  MODELED GRAVITY -    980,383.9   (mgal)                       NAVD 88
 MZ1205
 MZ1205  VERT ORDER      -  FIRST     CLASS II
 MZ1205
 MZ1205.The horizontal coordinates were scaled from a map and have
 MZ1205.an estimated accuracy of +/- 6 seconds.
 MZ1205
 MZ1205.The orthometric height was determined by differential leveling and
 MZ1205.adjusted by the NATIONAL GEODETIC SURVEY
 MZ1205.in June 1991.
 MZ1205
 MZ1205.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1205.GEOID18 height accuracy estimate available here.
 MZ1205
 MZ1205.Click photographs - Photos may exist for this station.
 MZ1205
 MZ1205.The dynamic height is computed by dividing the NAVD 88
 MZ1205.geopotential number by the normal gravity value computed on the
 MZ1205.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ1205.degrees latitude (g = 980.6199 gals.).
 MZ1205
 MZ1205.The modeled gravity was interpolated from observed gravity values.
 MZ1205
 MZ1205;                    North         East    Units  Estimated Accuracy
 MZ1205;SPC VT       -    39,010.      493,510.      MT  (+/- 180 meters Scaled)
 MZ1205
 MZ1205_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN977471(NAD 83)
 MZ1205
 MZ1205                          SUPERSEDED SURVEY CONTROL
 MZ1205
 MZ1205.No superseded survey control is available for this station.
 MZ1205
 MZ1205_MARKER: DB = BENCH MARK DISK
 MZ1205_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 MZ1205_SP_SET: BRIDGE
 MZ1205_STAMPING: LMC 2 1975
 MZ1205_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ1205
 MZ1205  HISTORY     - Date     Condition        Report By
 MZ1205  HISTORY     - 1975     MONUMENTED       VTDH
 MZ1205  HISTORY     - 1978     GOOD             NGS
 MZ1205  HISTORY     - 20050325 MARK NOT FOUND   VTGS
 MZ1205
 MZ1205                          STATION DESCRIPTION
 MZ1205
 MZ1205'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 MZ1205'1.1 MI WEST FROM BRATTLEBORO.
 MZ1205'1.1 MILES WEST ALONG STATE ROUTE 9 FROM THE JUNCTION OF ROUTE 9 AND
 MZ1205'STATE HIGHWAY 5 IN BRATTLEBORO TO THE MARK ON THE RIGHT, SET IN TOP OF
 MZ1205'THE NORTHEAST END OF BRIDGE NUMBER 1-91-1 OVER INTERSTATE HIGHWAY 91,
 MZ1205'33.5 FEET NORTH OF THE CENTER LINE OF HIGHWAY, 11.5 FEET NORTHWEST OF
 MZ1205'A METAL SUPPORT POLE FOR HIGHWAY SIGN.
 MZ1205
 MZ1205                          STATION RECOVERY (2005)
 MZ1205
 MZ1205'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 MZ1205'MARK NOT FOUND.  DESTROYED BY BRIDGE RAIL PYLON REMOVAL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1206 ***********************************************************************
 MZ1206  DESIGNATION -  LMC 4
 MZ1206  PID         -  MZ1206
 MZ1206  STATE/COUNTY-  VT/WINDHAM
 MZ1206  COUNTRY     -  US
 MZ1206  USGS QUAD   -  BRATTLEBORO (2018)
 MZ1206
 MZ1206                         *CURRENT SURVEY CONTROL
 MZ1206  ______________________________________________________________________
 MZ1206* NAD 83(1986) POSITION- 42 51 04.     (N) 072 35 42.     (W)   SCALED
 MZ1206* NAVD 88 ORTHO HEIGHT -   134.669 (meters)      441.83  (feet) ADJUSTED
 MZ1206  ______________________________________________________________________
 MZ1206  GEOID HEIGHT    -        -27.984 (meters)                     GEOID18
 MZ1206  DYNAMIC HEIGHT  -        134.637 (meters)      441.72  (feet) COMP
 MZ1206  MODELED GRAVITY -    980,382.1   (mgal)                       NAVD 88
 MZ1206
 MZ1206  VERT ORDER      -  FIRST     CLASS II
 MZ1206
 MZ1206.The horizontal coordinates were scaled from a map and have
 MZ1206.an estimated accuracy of +/- 6 seconds.
 MZ1206
 MZ1206.The orthometric height was determined by differential leveling and
 MZ1206.adjusted by the NATIONAL GEODETIC SURVEY
 MZ1206.in June 1991.
 MZ1206
 MZ1206.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1206.GEOID18 height accuracy estimate available here.
 MZ1206
 MZ1206.Click photographs - Photos may exist for this station.
 MZ1206
 MZ1206.The dynamic height is computed by dividing the NAVD 88
 MZ1206.geopotential number by the normal gravity value computed on the
 MZ1206.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ1206.degrees latitude (g = 980.6199 gals.).
 MZ1206
 MZ1206.The modeled gravity was interpolated from observed gravity values.
 MZ1206
 MZ1206;                    North         East    Units  Estimated Accuracy
 MZ1206;SPC VT       -    39,010.      492,240.      MT  (+/- 180 meters Scaled)
 MZ1206
 MZ1206_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN965470(NAD 83)
 MZ1206
 MZ1206                          SUPERSEDED SURVEY CONTROL
 MZ1206
 MZ1206.No superseded survey control is available for this station.
 MZ1206
 MZ1206_MARKER: DB = BENCH MARK DISK
 MZ1206_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 MZ1206_SP_SET: BRIDGE
 MZ1206_STAMPING: LMC 4 1975
 MZ1206_MARK LOGO: VTAT
 MZ1206_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ1206
 MZ1206  HISTORY     - Date     Condition        Report By
 MZ1206  HISTORY     - 1975     MONUMENTED       VTAT
 MZ1206  HISTORY     - 1978     GOOD             NGS
 MZ1206  HISTORY     - 19950618 MARK NOT FOUND   VTAT
 MZ1206
 MZ1206                          STATION DESCRIPTION
 MZ1206
 MZ1206'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 MZ1206'IN WEST BRATTLEBORE.
 MZ1206'0.1 MILE SOUTH ALONG STATE ROUTE 9 FROM THE POST OFFICE IN WEST
 MZ1206'BRATTLEBORO TO THE MARK ON THE LEFT, SET IN TOP OF THE SOUTH END OF
 MZ1206'GEORGE F. MILLER ROAD BRIDGE OVER RIVER, 16 FEET SOUTH OF THE
 MZ1206'CENTER LINE OF ROAD, 10 FEET EAST OF THE WEST END OF GUARDRAIL.
 MZ1206
 MZ1206                          STATION RECOVERY (1995)
 MZ1206
 MZ1206'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (PCH)
 MZ1206'NOT FOUND AFTER A BRIEF SEARCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1625 ***********************************************************************
 PG1625  DESIGNATION -  LONE
 PG1625  PID         -  PG1625
 PG1625  STATE/COUNTY-  VT/ORLEANS
 PG1625  COUNTRY     -  US
 PG1625  USGS QUAD   -  CRYSTAL LAKE (2018)
 PG1625
 PG1625                         *CURRENT SURVEY CONTROL
 PG1625  ______________________________________________________________________
 PG1625* NAD 83(1996) POSITION- 44 43 13.59404(N) 072 13 11.50037(W)   ADJUSTED
 PG1625* NAVD 88 ORTHO HEIGHT -   521.3   (meters)     1710.    (feet) VERTCON3
 PG1625  ______________________________________________________________________
 PG1625  GEOID HEIGHT    -        -27.565 (meters)                     GEOID18
 PG1625  LAPLACE CORR    -         -0.42  (seconds)                    DEFLEC18
 PG1625  HORZ ORDER      -  SECOND
 PG1625
 PG1625.The horizontal coordinates were established by classical geodetic methods
 PG1625.and adjusted by the National Geodetic Survey in May 1998.
 PG1625
 PG1625.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1625.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1625
 PG1625.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1625.GEOID18 height accuracy estimate available here.
 PG1625
 PG1625.Click photographs - Photos may exist for this station.
 PG1625
 PG1625.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1625
 PG1625. The following values were computed from the NAD 83(1996) position.
 PG1625
 PG1625;                    North         East     Units Scale Factor Converg.
 PG1625;SPC VT       -   246,730.870   522,194.410   MT  0.99997034   +0 11 49.6
 PG1625;SPC VT       -   809,482.86  1,713,232.83   sFT  0.99997034   +0 11 49.6
 PG1625;UTM  18      - 4,955,656.199   720,181.319   MT  1.00019620   +1 57 25.3
 PG1625
 PG1625!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1625!SPC VT       -   0.99992259  x   0.99997034  =   0.99989294
 PG1625!UTM  18      -   0.99992259  x   1.00019620  =   1.00011878
 PG1625
 PG1625:                Primary Azimuth Mark                     Grid Az
 PG1625:SPC VT       -  LONE AZ MK                               146 07 19.1
 PG1625:UTM  18      -  LONE AZ MK                               144 21 43.4
 PG1625
 PG1625_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2018155656(NAD 83)
 PG1625
 PG1625|---------------------------------------------------------------------|
 PG1625| PID    Reference Object                     Distance      Geod. Az  |
 PG1625|                                                           dddmmss.s |
 PG1625| DA5153 LONE RM 1                             8.337 METERS 10511     |
 PG1625| DA5152 LONE AZ MK                                         1461908.7 |
 PG1625| DA5154 LONE RM 2                             5.903 METERS 21928     |
 PG1625|---------------------------------------------------------------------|
 PG1625
 PG1625                          SUPERSEDED SURVEY CONTROL
 PG1625
 PG1625  NAD 83(1992)-  44 43 13.59238(N)    072 13 11.49937(W) AD(       ) 2
 PG1625  NAD 83(1986)-  44 43 13.59914(N)    072 13 11.50036(W) AD(       ) 2
 PG1625  NAD 27      -  44 43 13.42100(N)    072 13 13.12983(W) AD(       ) 2
 PG1625  NGVD 29 (07/19/86)  521.4    (m)         1711.     (f) VERT ANG       
 PG1625
 PG1625.Superseded values are not recommended for survey control.
 PG1625
 PG1625.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1625.See file dsdata.pdf to determine how the superseded data were derived.
 PG1625
 PG1625_MARKER: DS = TRIANGULATION STATION DISK
 PG1625_SETTING: 66 = SET IN ROCK OUTCROP
 PG1625_STAMPING: LONE 1968
 PG1625_MARK LOGO: CGS
 PG1625_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1625+STABILITY: POSITION/ELEVATION WELL
 PG1625
 PG1625  HISTORY     - Date     Condition        Report By
 PG1625  HISTORY     - 1968     MONUMENTED       CGS
 PG1625
 PG1625                          STATION DESCRIPTION
 PG1625
 PG1625'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1625'THE STATION IS ABOUT 6-1/2 MILES SOUTH OF ORLEANS, 3 MILES
 PG1625'SOUTHWEST OF BARTON, 2 MILES NORTHWEST OF GLOVER, ON A HILL
 PG1625'OVERLOOKING LAKE PARKER, AND ON PROPERTY OWNED BY MR. JOSEPH
 PG1625'CHAMPAGNE.
 PG1625'
 PG1625'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 5 AND
 PG1625'STATE HIGHWAY 16 IN BARTON, GO SOUTH ON STATE HIGHWAY 16 FOR
 PG1625'3.1 MILES TO A PAVED SIDE ROAD RIGHT JUST PAST A CONCRETE
 PG1625'BRIDGE.  TURN RIGHT, AND GO WESTERLY ON THE PAVED ROAD FOR
 PG1625'1.3 MILES TO A GRAVELED SIDE ROAD ON THE LEFT AND A PRIVATE
 PG1625'DRIVE ON THE RIGHT.  (AZIMUTH MARK IS REACHED FROM THIS POINT
 PG1625'BY TURNING LEFT, AND GOING SOUTHWEST FOR 0.65 MILE TO THE
 PG1625'MARK ON THE LEFT.) CONTINUE AHEAD, WESTERLY, FOR 0.65 MILE TO
 PG1625'A PRIVATE DRIVE ON THE LEFT AT THE SUMMIT OF A GRADE.  TURN
 PG1625'LEFT AND GO SOUTHERLY ON THE PRIVATE DRIVE FOR 0.35 MILE TO
 PG1625'THE HOME OF M.H. LYMAN.  CONTINUE PAST THE HOUSE, PASSING
 PG1625'BETWEEN 2 BARNS, BEARING TO THE RIGHT FOR 0.05 MILE TO A
 PG1625'GATE ON THE RIGHT.  TURN RIGHT, PASSING THROUGH THE GATE,
 PG1625'THEN TURN LEFT AND GO WESTERLY UP A LANE FOR 0.15 MILE TO
 PG1625'THE END OF THE LANE.  CONTINUE WESTERLY, ACROSS PASTURE LAND,
 PG1625'UP A STEEP HILL FOR 0.2 MILE TO THE SUMMIT OF THE HILL AND
 PG1625'THE STATION.
 PG1625'
 PG1625'THE STATION MARK IS A STANDARD DISK, STAMPED LONE 1968, CEMENTED
 PG1625'IN A DRILL HOLE IN 2 FOOT BY 2 FOOT ROCK OUTCROP THAT PROJECTS
 PG1625'2 INCHES ABOVE THE GROUND.  IT IS 63.9 FEET NORTHWEST OF A
 PG1625'WITNESS POST AND 63 FEET WEST OF A NORTH-SOUTH FENCE.
 PG1625'
 PG1625'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED LONE NO 1 1968,
 PG1625'CEMENTED IN A DRILL HOLE IN 1 FOOT BY 2 FOOT ROCK OUTCROP THAT
 PG1625'PROJECTS 4 INCHES ABOVE THE GROUND.  IT IS 39 FEET NORTH-NORTHWEST
 PG1625'OF THE WITNESS POST, 35 FEET NORTHWEST OF THE FENCE, AND ABOUT
 PG1625'THE SAME ELEVATION AS THE STATION.
 PG1625'
 PG1625'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED LONE NO 2 1968,
 PG1625'CEMENTED IN A DRILL HOLE IN 1 FOOT BY 1 FOOT ROCK OUTCROP THAT IS
 PG1625'FLUSH WITH THE GROUND SURFACE.  IT IS 68.2 FEET WEST OF THE
 PG1625'WITNESS POST AND FENCE, AND ABOUT THE SAME ELEVATION AS THE
 PG1625'STATION.
 PG1625'
 PG1625'AZIMUTH MARK IS A STANDARD DISK, STAMPED LONE 1968, CEMENTED
 PG1625'IN A DRILL HOLE IN 4 FOOT BY 12 FOOT ROCK OUTCROP THAT IS
 PG1625'FLUSH WITH THE GROUND.  IT IS 23 FEET SOUTHEAST OF THE CENTERLINE
 PG1625'OF THE GRAVELED ROAD AND 10.8 FEET EAST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1962 ***********************************************************************
 PG1962  HT_MOD      -  This is a Height Modernization Survey Station.
 PG1962  DESIGNATION -  LONE PINE
 PG1962  PID         -  PG1962
 PG1962  STATE/COUNTY-  VT/CHITTENDEN
 PG1962  COUNTRY     -  US
 PG1962  USGS QUAD   -  BURLINGTON (2018)
 PG1962
 PG1962                         *CURRENT SURVEY CONTROL
 PG1962  ______________________________________________________________________
 PG1962* NAD 83(2011) POSITION- 44 27 23.17576(N) 073 09 17.59280(W)   ADJUSTED
 PG1962* NAD 83(2011) ELLIP HT-    97.937 (meters)        (06/27/12)   ADJUSTED
 PG1962* NAD 83(2011) EPOCH   -  2010.00
 PG1962* NAVD 88 ORTHO HEIGHT -   126.83  (meters)      416.1   (feet) GPS OBS
 PG1962  ______________________________________________________________________
 PG1962  NAVD 88 orthometric height was determined with geoid model    GEOID96
 PG1962  GEOID HEIGHT    -        -28.867 (meters)                     GEOID96
 PG1962  GEOID HEIGHT    -        -28.903 (meters)                     GEOID18
 PG1962  NAD 83(2011) X  -  1,321,470.948 (meters)                     COMP
 PG1962  NAD 83(2011) Y  - -4,364,500.261 (meters)                     COMP
 PG1962  NAD 83(2011) Z  -  4,444,502.853 (meters)                     COMP
 PG1962  LAPLACE CORR    -          6.66  (seconds)                    DEFLEC18
 PG1962
 PG1962  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1962  Standards:
 PG1962         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1962            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1962  -------------------------------------------------------------------
 PG1962  NETWORK    0.83   0.96           0.37   0.30   0.49      0.05606970
 PG1962  -------------------------------------------------------------------
 PG1962  Click here for local accuracies and other accuracy information.
 PG1962
 PG1962.The horizontal coordinates were established by GPS observations
 PG1962.and adjusted by the National Geodetic Survey in June 2012.
 PG1962
 PG1962.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1962.been affixed to the stable North American tectonic plate. See 
 PG1962.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1962
 PG1962.The horizontal coordinates are valid at the epoch date displayed above
 PG1962.which is a decimal equivalence of Year/Month/Day.
 PG1962
 PG1962.The orthometric height was determined by GPS observations and a
 PG1962.high-resolution geoid model using precise GPS observation and
 PG1962.processing techniques.
 PG1962
 PG1962.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1962.GEOID18 height accuracy estimate available here.
 PG1962
 PG1962.Click photographs - Photos may exist for this station.
 PG1962
 PG1962.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1962
 PG1962.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1962
 PG1962.The ellipsoidal height was determined by GPS observations
 PG1962.and is referenced to NAD 83.
 PG1962
 PG1962. The following values were computed from the NAD 83(2011) position.
 PG1962
 PG1962;                    North         East     Units Scale Factor Converg.
 PG1962;SPC VT       -   217,565.126   447,880.205   MT  0.99999768   -0 27 31.2
 PG1962;SPC VT       -   713,794.92  1,469,420.31   sFT  0.99999768   -0 27 31.2
 PG1962;UTM  18      - 4,924,226.079   646,792.039   MT  0.99986500   +1 17 32.9
 PG1962
 PG1962!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1962!SPC VT       -   0.99998464  x   0.99999768  =   0.99998232
 PG1962!UTM  18      -   0.99998464  x   0.99986500  =   0.99984965
 PG1962
 PG1962:                Primary Azimuth Mark                     Grid Az
 PG1962:SPC VT       -  LONE PINE AZ MK RESET                    005 36 25.7
 PG1962:UTM  18      -  LONE PINE AZ MK RESET                    003 51 21.6
 PG1962
 PG1962_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4679224226(NAD 83)
 PG1962
 PG1962|---------------------------------------------------------------------|
 PG1962| PID    Reference Object                     Distance      Geod. Az  |
 PG1962|                                                           dddmmss.s |
 PG1962| DA5157 LONE PINE RM 1                       16.674 METERS 00209     |
 PG1962| DA5156 LONE PINE AZ MK RESET                              0050854.5 |
 PG1962| DA5155 LONE PINE AZ MK                                    0052447.8 |
 PG1962| PG1961 BURLINGTON MUN APT TANK             APPROX. 2.2 KM 0191927.5 |
 PG1962| DA5158 LONE PINE RM 2                        9.894 METERS 19150     |
 PG1962| PG1949 BURLINGTON UNIV VT SOWICK DOME      APPROX. 3.7 KM 2930752.5 |
 PG1962| PG1950 BURLINGTON UNIV VERMONT TANK        APPROX. 3.8 KM 2950416.0 |
 PG1962| PG1947 BURLINGTON IRA ALLEN CHAPEL         APPROX. 4.4 KM 3062629.3 |
 PG1962|---------------------------------------------------------------------|
 PG1962
 PG1962                          SUPERSEDED SURVEY CONTROL
 PG1962
 PG1962  NAD 83(2007)-  44 27 23.17610(N)    073 09 17.59356(W) AD(2002.00) 0
 PG1962  ELLIP H (02/10/07)   97.951  (m)                       GP(2002.00)    
 PG1962  ELLIP H (06/04/02)   97.938  (m)                       GP(       ) 4 2
 PG1962  NAD 83(1996)-  44 27 23.17655(N)    073 09 17.59471(W) AD(       ) 1
 PG1962  ELLIP H (09/30/97)   97.928  (m)                       GP(       ) 4 1
 PG1962  NAD 83(1992)-  44 27 23.17520(N)    073 09 17.59363(W) AD(       ) 2
 PG1962  NAD 83(1986)-  44 27 23.18378(N)    073 09 17.59289(W) AD(       ) 2
 PG1962  NAD 27      -  44 27 23.00400(N)    073 09 19.14000(W) AD(       ) 2
 PG1962
 PG1962.Superseded values are not recommended for survey control.
 PG1962
 PG1962.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1962.See file dsdata.pdf to determine how the superseded data were derived.
 PG1962
 PG1962_MARKER: DS = TRIANGULATION STATION DISK
 PG1962_SETTING: 66 = SET IN ROCK OUTCROP
 PG1962_STAMPING: LONE PINE 1943
 PG1962_MARK LOGO: CGS
 PG1962_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1962_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1962+STABILITY: POSITION/ELEVATION WELL
 PG1962_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1962+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2012
 PG1962
 PG1962  HISTORY     - Date     Condition        Report By
 PG1962  HISTORY     - 1943     MONUMENTED       CGS
 PG1962  HISTORY     - 1943     GOOD             CGS
 PG1962  HISTORY     - 1952     GOOD             CGS
 PG1962  HISTORY     - 1956     GOOD             CGS
 PG1962  HISTORY     - 1963     GOOD             CGS
 PG1962  HISTORY     - 1964     GOOD             CGS
 PG1962  HISTORY     - 1971     GOOD             NGS
 PG1962  HISTORY     - 1976     GOOD             NGS
 PG1962  HISTORY     - 1978     GOOD             VTAT
 PG1962  HISTORY     - 1980     GOOD             NGS
 PG1962  HISTORY     - 19911023 GOOD             VTAT
 PG1962  HISTORY     - 19960221 GOOD             VTAT
 PG1962  HISTORY     - 20061030 GOOD             VTGS
 PG1962  HISTORY     - 20120613 GOOD             VTGS
 PG1962
 PG1962                          STATION DESCRIPTION
 PG1962
 PG1962'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (PLB)
 PG1962'THE STATION IS LOCATED ABOUT 3.0 MILES EAST, AND 2.0 MILES
 PG1962'SOUTH OF BURLINGTON, ON LAND OWNED BY D.J. MILLHAM OF BURLINGTON,
 PG1962'AND OCCUPIED BY J.A. BURKE.  IT IS ABOUT 0.2 MILE NORTH OF
 PG1962'THE FARM HOUSE, 169 FEET SOUTHWEST OF A LONE 3-FOOT PINE
 PG1962'TREE, 150 FEET EAST OF A NORTH AND SOUTH GRAVEL ROAD, AND
 PG1962'50 FEET NORTH OF AN EAST AND WEST FENCE LINE.  THE DISK
 PG1962'IS STAMPED LONE PINE 1943, AND IS SET FLUSH WITH THE ROCK
 PG1962'SURFACE.
 PG1962'
 PG1962'THE AZIMUTH MARK IS ABOUT 0.4 MILE NORTH OF THE STATION,
 PG1962'ABOUT 150 FEET SOUTH OF U.S. HIGHWAY NO. 2, 60 FEET EAST
 PG1962'OF THE NORTH AND SOUTH GRAVEL ROAD, AND 6 INCHES NORTH OF
 PG1962'AN EAST AND WEST FENCE LINE.  THE DISK IS STAMPED LONE PINE
 PG1962'1943, AND PROJECTS 6 INCHES.  TO REACH FROM THE STATION.  GO
 PG1962'NORTH ON GRAVEL ROAD FOR 0.4 MILE TO THE MARK ON THE RIGHT
 PG1962'IN FENCE LINE AS DESCRIBED JUST BEFORE REACHING U.S. HIGHWAY
 PG1962'NO. 2.
 PG1962'
 PG1962'REFERENCE MARK NO. 1 IS NORTH OF THE STATION, ABOUT 169
 PG1962'FEET WEST OF THE LONE PINE TREE, SET IN BEDROCK.  THE DISK
 PG1962'IS STAMPED LONE PINE NO 1 1943, AND IS SET FLUSH WITH THE
 PG1962'ROCK SURFACE.
 PG1962'
 PG1962'REFERENCE MARK NO. 2 IS SOUTH OF THE STATION, 20 FEET NORTH
 PG1962'OF THE EAST AND WEST FENCE LINE, SET IN BEDROCK.  THE DISK
 PG1962'IS STAMPED LONE PINE NO 2 1943, AND IS SET FLUSH WITH THE
 PG1962'ROCK SURFACE.
 PG1962'
 PG1962'TO REACH THE STATION FROM THE POST OFFICE IN BURLINGTON.
 PG1962'GO EAST ON MAIN STREET AND U.S. HIGHWAY NO. 2 FOR 3.0 MILES
 PG1962'TO CROSS-ROADS AT THE BURLINGTON MUNICIPAL AIRPORT A SHORT
 PG1962'DISTANCE TO THE LEFT.  TURN RIGHT AND GO SOUTH ON GRAVEL
 PG1962'ROAD FOR 0.45 MILE TO THE TOP OF THE HILL AND A LONE PINE
 PG1962'TREE ABOUT 300 FEET TO THE EAST IN FIELD, AND STATION AS
 PG1962'DESCRIBED.
 PG1962'
 PG1962'OBSERVATIONS MADE FROM A 4-FOOT STAND.
 PG1962'
 PG1962'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 PG1962
 PG1962                          STATION RECOVERY (1943)
 PG1962
 PG1962'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943
 PG1962'RECOVERED IN GOOD CONDITION.
 PG1962
 PG1962                          STATION RECOVERY (1952)
 PG1962
 PG1962'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (HJB)
 PG1962'RECOVERED IN EXCELLENT CONDITION.  THE REFERENCE MARKS AND
 PG1962'AZIMUTH MARK WERE NOT SEARCHED FOR.  THE DESCRIPTION IS ADEQUATE
 PG1962'EXCEPT THAT PINE TREE MENTIONED IN THE DESCRIPTION HAS FALLEN
 PG1962'DOWN.  THE GRAVEL ROAD HAS BEEN ASPHALT PAVED.
 PG1962
 PG1962                          STATION RECOVERY (1956)
 PG1962
 PG1962'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JHB)
 PG1962'THE STATION MARK AND AZIMUTH MARK WERE RECOVERED IN GOOD
 PG1962'CONDITION.  THE DESCRIPTION OF THE STATION WAS NOT AVAILABLE
 PG1962'WHEN THE FIELD PARTY RECOVERED THE MARK.  THE AZIMUTH MARK
 PG1962'WAS MOVED AT THE REQUEST OF THE STATE OF VERMONT, DEPARTMENT
 PG1962'OF HIGHWAYS AND A NEW ONE ESTABLISHED.  A DESCRIPTION OF
 PG1962'THE NEW MARK FOLLOWS--
 PG1962'
 PG1962'THE AZIMUTH MARK IS ABOUT 0.25 MILE NORTH OF THE STATION
 PG1962'SET IN THE SOUTHWEST CORNER OF THE BURLINGTON MUNICIPAL
 PG1962'AIRPORT.  PERMISSION TO ESTABLISH THE MARK IN THIS LOCATION
 PG1962'WAS GIVEN BY H.L. FINNEGAN, AIRPORT MANAGER.  THE MARK IS
 PG1962'35 FT. EAST OF THE CENTER LINE OF THE AIRPORT DRIVE ROAD
 PG1962'12 FT. WEST OF A WOOD POWER LINE POLE.  AND 3 FT. NORTHEAST
 PG1962'OF THE SOUTHWEST CORNER OF THE AIRFIELD.  IT IS A STANDARD
 PG1962'AZIMUTH MARK DISK SET IN A 12 IN CONCRETE POST FLUSH WITH
 PG1962'THE GROUND AND STAMPED LONE PINE 1943.
 PG1962
 PG1962                          STATION RECOVERY (1963)
 PG1962
 PG1962'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (ETO)
 PG1962'STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED WITH
 PG1962'THE EXCEPTION THAT THE 3-FOOT PINE IS NO LONGER THERE AND THE
 PG1962'STATION IS JUST WEST OF A PILE OF ROCKS.  THE STATION AND
 PG1962'R.M.S WERE IN GOOD CONDITION.
 PG1962
 PG1962                          STATION RECOVERY (1964)
 PG1962
 PG1962'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (WFD)
 PG1962'STATION MARK AND BOTH REFERENCE MARKS RECOVERED IN GOOD
 PG1962'CONDITION AS DESCRIBED EXCEPT THE GRAVEL ROAD IS NOW PAVED, AND
 PG1962'THE LONE PINE IS GONE.  A LARGE PILE OF FIELD STONE IS JUST
 PG1962'EAST OF THE STATION MARK AT THE HIGHEST PART OF THE FIELD.
 PG1962'
 PG1962'THE AZIMUTH MARK COULD NOT BE FOUND, MEASUREMENTS SHOW IT
 PG1962'IS PROBABLY BENEATH DEEP FILL.  THE FENCE IS GONE AND THE
 PG1962'ROADS ALTERED, ESPECIALLY U.S. HIGHWAY 2, SO DIGGING WAS
 PG1962'NOT ATTEMPTED.
 PG1962
 PG1962                          STATION RECOVERY (1971)
 PG1962
 PG1962'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WMR)
 PG1962'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.  THE
 PG1962'DESCRIPTION AND RECOVERY NOTES ARE ADEQUATE FOR FINDING THE STATION.
 PG1962
 PG1962                          STATION RECOVERY (1976)
 PG1962
 PG1962'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (DMF)
 PG1962'RECOVERED AS DESCRIBED.
 PG1962'
 PG1962'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.0 MI S OF
 PG1962'BURLINGTON.
 PG1962
 PG1962                          STATION RECOVERY (1978)
 PG1962
 PG1962'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1978 (LMC)
 PG1962'STATION RECOVERED GOOD - REF. MARKS GOOD.  LINE CLEAR TO
 PG1962'COLCHESTER.
 PG1962'
 PG1962'DISTANCE AND DIRECTION FROM NEAREST TOWN--SO. BURLINGTON, 1.1 MILES
 PG1962'SO. OF AIRPORT RUNWAY INTERSECTION.
 PG1962
 PG1962                          STATION RECOVERY (1980)
 PG1962
 PG1962'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980 (DRM)
 PG1962'STATION, RMS WERE RECOVERED AS DESCRIBED.
 PG1962'
 PG1962'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3.0 MILES EAST OF
 PG1962'AND 2.0 MILES SOUTH OF DOWNTOWN BURLINGTON.
 PG1962
 PG1962                          STATION RECOVERY (1991)
 PG1962
 PG1962'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1962'RECOVERED IN GOOD CONDITION.
 PG1962
 PG1962                          STATION RECOVERY (1996)
 PG1962
 PG1962'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG1962'GENERAL LOCATION, SOUTH BURLINGTON, VT.  OWNERSHIP, LEO OBRIEN, JR.,
 PG1962'200 OLD FARM ROAD, SOUTH BURLINGTON, VT.  05403.  PHONE 802-864-4677
 PG1962'OR 802-863-2773.  TO REACH FROM THE NORTH END OF THE VT ROUTE 116
 PG1962'BRIDGE OVER I-89 GO NORTH ALONG VT ROUTE 116 FOR 0.1 MI (0.2 KM) TO
 PG1962'THE INTERSECTION OF OLD FARM ROAD RIGHT.  TURN RIGHT AND GO NORTH
 PG1962'ALONG OLD FARM ROAD FOR 0.5 MI (0.8 KM) TO THE MARK ON THE RIGHT IN AN
 PG1962'OLD PASTURE. TO REACH FROM THE INTERSECTION OF U.S. ROUTE 2 (WILLISTON
 PG1962'ROAD) AND VT ROUTE 116 IN SOUTH BURLINGTON GO EAST ALONG U.S. ROUTE 2
 PG1962'FOR 0.9 MI (1.4 KM) TO THE INTERSECTION OF KENNEDY DRIVE RIGHT.  TURN
 PG1962'RIGHT AND GO SOUTH ALONG KENNEDY DRIVE FOR 0.15 MI (0.24 KM) TO THE
 PG1962'INTERSECTION OF KIMBALL AVENUE LEFT.  TURN LEFT AND GO SOUTHEAST ALONG
 PG1962'KIMBALL AVENUE FOR 0.05 MI (0.08 KM) TO THE INTERSECTION OF OLD FARM
 PG1962'ROAD RIGHT.  TURN RIGHT AND GO SOUTH ALONG OLD FARM ROAD FOR 0.25 MI
 PG1962'(0.40 KM) TO THE MARK ON THE LEFT.  THE MARK IS SET FLUSH WITH GROUND
 PG1962'SURFACE IN THE TOP OF A NORTH-SOUTH ROCK LEDGE.  IT IS 49.4 M (162.1
 PG1962'FT) EAST OF AND ABOUT 3 M (9.8 FT) HIGHER THAN THE CENTERLINE OF OLD
 PG1962'FARM ROAD, 56.1 M (184.1 FT) SOUTHWEST OF A 30 CM CHERRY, 13.6 M (44.6
 PG1962'FT) NORTHEAST OF A LONE DOUBLE TRUNK APPLE, AND 2.0 M (6.6 FT)
 PG1962'NORTHWEST OF A FIBERGLASS WITNESS POST IN A STONE PILE.
 PG1962
 PG1962                          STATION RECOVERY (2006)
 PG1962
 PG1962'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 PG1962'RECOVERED AS DESCRIBED.  MARK IS INTERVISIBLE WITH MARK EXIT 12 I89.
 PG1962
 PG1962                          STATION RECOVERY (2012)
 PG1962
 PG1962'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (BJH)
 PG1962'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9640 ***********************************************************************
 AB9640  DESIGNATION -  LOOMIS
 AB9640  PID         -  AB9640
 AB9640  STATE/COUNTY-  VT/CHITTENDEN
 AB9640  COUNTRY     -  US
 AB9640  USGS QUAD   -  BURLINGTON (2018)
 AB9640
 AB9640                         *CURRENT SURVEY CONTROL
 AB9640  ______________________________________________________________________
 AB9640* NAD 83(2011) POSITION- 44 28 59.88524(N) 073 12 20.47362(W)   ADJUSTED
 AB9640* NAD 83(2011) ELLIP HT-    48.277 (meters)        (06/27/12)   ADJUSTED
 AB9640* NAD 83(2011) EPOCH   -  2010.00
 AB9640* NAVD 88 ORTHO HEIGHT -    77.318 (meters)      253.67  (feet) ADJUSTED
 AB9640  ______________________________________________________________________
 AB9640  GEOID HEIGHT    -        -29.032 (meters)                     GEOID18
 AB9640  NAD 83(2011) X  -  1,316,986.259 (meters)                     COMP
 AB9640  NAD 83(2011) Y  - -4,363,634.256 (meters)                     COMP
 AB9640  NAD 83(2011) Z  -  4,446,598.340 (meters)                     COMP
 AB9640  LAPLACE CORR    -          5.41  (seconds)                    DEFLEC18
 AB9640  DYNAMIC HEIGHT  -         77.310 (meters)      253.64  (feet) COMP
 AB9640  MODELED GRAVITY -    980,513.9   (mgal)                       NAVD 88
 AB9640
 AB9640  VERT ORDER      -  FIRST     CLASS II
 AB9640
 AB9640  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9640  Standards:
 AB9640         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9640            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9640  -------------------------------------------------------------------
 AB9640  NETWORK    1.37   1.39           0.61   0.50   0.71      0.06685304
 AB9640  -------------------------------------------------------------------
 AB9640  Click here for local accuracies and other accuracy information.
 AB9640
 AB9640.The horizontal coordinates were established by GPS observations
 AB9640.and adjusted by the National Geodetic Survey in June 2012.
 AB9640
 AB9640.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9640.been affixed to the stable North American tectonic plate. See 
 AB9640.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9640
 AB9640.The horizontal coordinates are valid at the epoch date displayed above
 AB9640.which is a decimal equivalence of Year/Month/Day.
 AB9640
 AB9640.The orthometric height was determined by differential leveling and
 AB9640.adjusted by the NATIONAL GEODETIC SURVEY
 AB9640.in January 1997.
 AB9640
 AB9640.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9640.GEOID18 height accuracy estimate available here.
 AB9640
 AB9640.Click photographs - Photos may exist for this station.
 AB9640
 AB9640.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9640
 AB9640.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9640
 AB9640.The ellipsoidal height was determined by GPS observations
 AB9640.and is referenced to NAD 83.
 AB9640
 AB9640.The dynamic height is computed by dividing the NAVD 88
 AB9640.geopotential number by the normal gravity value computed on the
 AB9640.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9640.degrees latitude (g = 980.6199 gals.).
 AB9640
 AB9640.The modeled gravity was interpolated from observed gravity values.
 AB9640
 AB9640. The following values were computed from the NAD 83(2011) position.
 AB9640
 AB9640;                    North         East     Units Scale Factor Converg.
 AB9640;SPC VT       -   220,583.783   443,862.973   MT  1.00000303   -0 29 40.2
 AB9640;SPC VT       -   723,698.63  1,456,240.44   sFT  1.00000303   -0 29 40.2
 AB9640;UTM  18      - 4,927,120.122   642,685.003   MT  0.99985037   +1 15 27.0
 AB9640
 AB9640!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9640!SPC VT       -   0.99999243  x   1.00000303  =   0.99999546
 AB9640!UTM  18      -   0.99999243  x   0.99985037  =   0.99984280
 AB9640
 AB9640_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4268527120(NAD 83)
 AB9640
 AB9640                          SUPERSEDED SURVEY CONTROL
 AB9640
 AB9640  NAD 83(2007)-  44 28 59.88557(N)    073 12 20.47439(W) AD(2002.00) 0
 AB9640  ELLIP H (02/10/07)   48.292  (m)                       GP(2002.00)    
 AB9640  ELLIP H (06/04/02)   48.275  (m)                       GP(       ) 4 2
 AB9640  NAD 83(1996)-  44 28 59.88604(N)    073 12 20.47551(W) AD(       ) 1
 AB9640  ELLIP H (09/30/97)   48.278  (m)                       GP(       ) 4 1
 AB9640  NAVD 88              77.32   (m)          253.7    (f) LEVELING    3  
 AB9640
 AB9640.Superseded values are not recommended for survey control.
 AB9640
 AB9640.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9640.See file dsdata.pdf to determine how the superseded data were derived.
 AB9640
 AB9640_MARKER: DD = SURVEY DISK
 AB9640_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AB9640_STAMPING: LOOMIS 1995
 AB9640_MARK LOGO: VTAT
 AB9640_PROJECTION: FLUSH
 AB9640_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AB9640_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9640+STABILITY: SURFACE MOTION
 AB9640_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9640+SATELLITE: SATELLITE OBSERVATIONS - May 17, 2006
 AB9640_ROD/PIPE-DEPTH: 1.4 meters
 AB9640
 AB9640  HISTORY     - Date     Condition        Report By
 AB9640  HISTORY     - 1995     MONUMENTED       VTAT
 AB9640  HISTORY     - 19970102 GOOD             VTGS
 AB9640  HISTORY     - 20060517 GOOD             VTGS
 AB9640
 AB9640                          STATION DESCRIPTION
 AB9640
 AB9640'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB9640'GENERAL LOCATION, BURLINGTON, VT.  TO REACH FROM THE INTERSECTION OF
 AB9640'U.S. ROUTE 7 (SOUTH WILLARD STREET) AND U.S.ROUTE 2 (MAIN STREET) GO
 AB9640'NORTH ALONG SOUTH WILLARD STREET FOR 0.35 MI (0.56 KM) TO THE
 AB9640'INTERSECTION OF PEARL STREET.  CONTINUE STRAIGHT AHEAD NOW ON NORTH
 AB9640'WILLARD STREET FOR 0.15 MI (0.24 KM) TO THE INTERSECTION OF LOOMIS
 AB9640'STREET AND THE MARK ON THE RIGHT IN THE NORTHEAST QUADRANT OF THE
 AB9640'INTERSECTION.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF
 AB9640'AN ALUMINUM PIPE MONUMENT EMBEDDED IN A MASS OF CONCRETE.  IT IS 10.3
 AB9640'M (33.8 FT) EAST OF AND ABOUT 0.3 M (1.0 FT) HIGHER THAN THE
 AB9640'CENTERLINE OF NORTH WILLARD STREET, 7.0 M (23.0 FT) NORTH OF AND ABOUT
 AB9640'LEVEL WITH THE CENTERLINE OF LOOMIS STREET, 4.1 M (13.5 FT) EAST OF
 AB9640'POLE NO.9, AND 1.4 M (4.6 FT) NORTHWEST OF A FIRE HYDRANT.
 AB9640
 AB9640                          STATION RECOVERY (1997)
 AB9640
 AB9640'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9640'RECOVERED AS DESCRIBED
 AB9640
 AB9640                          STATION RECOVERY (2006)
 AB9640
 AB9640'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 AB9640'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0624 ***********************************************************************
 QH0624  DESIGNATION -  LOT
 QH0624  PID         -  QH0624
 QH0624  STATE/COUNTY-  VT/ESSEX
 QH0624  COUNTRY     -  US
 QH0624  USGS QUAD   -  MONADNOCK MOUNTAIN OE N (2018)
 QH0624
 QH0624                         *CURRENT SURVEY CONTROL
 QH0624  ______________________________________________________________________
 QH0624* NAD 83(1996) POSITION- 45 00 47.57550(N) 071 30 02.73228(W)   ADJUSTED
 QH0624* NAVD 88 ORTHO HEIGHT -   335.    (meters)     1099.    (feet) VERTCON3
 QH0624  ______________________________________________________________________
 QH0624  GEOID HEIGHT    -        -26.977 (meters)                     GEOID18
 QH0624  LAPLACE CORR    -          6.31  (seconds)                    DEFLEC18
 QH0624  HORZ ORDER      -  THIRD
 QH0624
 QH0624.The horizontal coordinates were established by classical geodetic methods
 QH0624.and adjusted by the National Geodetic Survey in May 1998.
 QH0624
 QH0624.The NAVD 88 height was computed by applying the VERTCON shift value to
 QH0624.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 QH0624
 QH0624.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0624.GEOID18 height accuracy estimate available here.
 QH0624
 QH0624.Click photographs - Photos may exist for this station.
 QH0624
 QH0624.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0624
 QH0624. The following values were computed from the NAD 83(1996) position.
 QH0624
 QH0624;                    North         East     Units Scale Factor Converg.
 QH0624;SPC VT       -   279,712.917   578,766.071   MT  1.00004054   +0 42 24.4
 QH0624;SPC VT       -   917,691.46  1,898,835.02   sFT  1.00004054   +0 42 24.4
 QH0624;UTM  19      - 4,987,460.933   302,947.196   MT  1.00007748   -1 46 09.4
 QH0624
 QH0624!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0624!SPC VT       -   0.99995172  x   1.00004054  =   0.99999226
 QH0624!UTM  19      -   0.99995172  x   1.00007748  =   1.00002919
 QH0624
 QH0624_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TCK0294787460(NAD 83)
 QH0624
 QH0624                          SUPERSEDED SURVEY CONTROL
 QH0624
 QH0624  NAD 83(1996)-  45 00 47.57422(N)    071 30 02.73201(W) AD(       ) 3
 QH0624  NAD 83(1992)-  45 00 47.57402(N)    071 30 02.73209(W) AD(       ) 3
 QH0624  NAD 83(1992)-  45 00 47.58057(N)    071 30 02.72752(W) AD(       ) 3
 QH0624  NAD 83(1986)-  45 00 47.58095(N)    071 30 02.72815(W) AD(       ) 3
 QH0624  NAD 27      -  45 00 47.41400(N)    071 30 04.42700(W) AD(       ) 3
 QH0624  NGVD 29 (07/19/86)  335.     (m)         1099.     (f) VERT ANG       
 QH0624
 QH0624.Superseded values are not recommended for survey control.
 QH0624
 QH0624.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0624.See file dsdata.pdf to determine how the superseded data were derived.
 QH0624
 QH0624_MARKER: DD = SURVEY DISK
 QH0624_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 QH0624_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 QH0624
 QH0624  HISTORY     - Date     Condition        Report By
 QH0624  HISTORY     - 1914     MONUMENTED       IBC
 QH0624  HISTORY     - 1980     GOOD             IBC
 QH0624  HISTORY     - 20090925 GOOD             GEOCAC
 QH0624
 QH0624                          STATION DESCRIPTION
 QH0624
 QH0624'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1914 (JEM)
 QH0624'IN CANAAN TOWNSHIP, ON THE EAST SIDE OF HALLS STREAM, ON A SMALL
 QH0624'KNOLL ABOUT 120 FEET FROM HALLS STREAM AND ABOUT 175 FEET SOUTH OF
 QH0624'THE INTERNATIONAL BOUNDARY PRODUCED ACROSS THE STREAM.
 QH0624'
 QH0624'STATION MARK--A STANDARD BRONZE DISK SET FLUSH WITH THE SURFACE OF
 QH0624'THE GROUND IN THE TOP OF A 3-FOOT CONCRETE POST.  THE SUBSURFACE
 QH0624'MARK IS A GIN BOTTLE BURIED 3-1/4 FEET BELOW THE SURFACE OF THE
 QH0624'GROUND.
 QH0624
 QH0624                          STATION RECOVERY (1980)
 QH0624
 QH0624'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 QH0624'STATION WAS RECOVERED IN GOOD CONDITION.
 QH0624
 QH0624                          STATION RECOVERY (2009)
 QH0624
 QH0624'RECOVERY NOTE BY GEOCACHING 2009 (RG)
 QH0624'THE STATION WAS FOUND IN GOOD CONDITION.
 QH0624'
 QH0624'THE STATION IS A 'U.S.+C.B. SURVEY' TABLET MOUNTED ON A CONCRETE POST
 QH0624'ABOUT 12 IN. IN DIAMETER FLUSH WITH GROUND, HIDDEN AMONG GRASS
 QH0624'AND FERNS AND COVERED WITH DIRT ON THE RIVER SIDE OF A SMALL KNOLL,
 QH0624'ABOUT 5 FEET SOUTH OF THE NORTH END OF THE KNOLL.
 QH0624'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3654 ***********************************************************************
 AE3654  DESIGNATION -  LOWE
 AE3654  PID         -  AE3654
 AE3654  STATE/COUNTY-  VT/WASHINGTON
 AE3654  COUNTRY     -  US
 AE3654  USGS QUAD   -  MIDDLESEX (2018)
 AE3654
 AE3654                         *CURRENT SURVEY CONTROL
 AE3654  ______________________________________________________________________
 AE3654* NAD 83(2011) POSITION- 44 21 15.15062(N) 072 44 49.03008(W)   ADJUSTED
 AE3654* NAD 83(2011) ELLIP HT-   229.020 (meters)        (06/27/12)   ADJUSTED
 AE3654* NAD 83(2011) EPOCH   -  2010.00
 AE3654* NAVD 88 ORTHO HEIGHT -   256.7   (meters)      842.    (feet) GPS OBS
 AE3654  ______________________________________________________________________
 AE3654  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3654  GEOID HEIGHT    -        -27.648 (meters)                     GEOID96
 AE3654  GEOID HEIGHT    -        -27.647 (meters)                     GEOID18
 AE3654  NAD 83(2011) X  -  1,354,896.901 (meters)                     COMP
 AE3654  NAD 83(2011) Y  - -4,362,661.824 (meters)                     COMP
 AE3654  NAD 83(2011) Z  -  4,436,478.893 (meters)                     COMP
 AE3654  LAPLACE CORR    -          0.86  (seconds)                    DEFLEC18
 AE3654
 AE3654  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3654  Standards:
 AE3654         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3654            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3654  -------------------------------------------------------------------
 AE3654  NETWORK    1.19   1.76           0.55   0.40   0.90      0.03193209
 AE3654  -------------------------------------------------------------------
 AE3654  Click here for local accuracies and other accuracy information.
 AE3654
 AE3654.The horizontal coordinates were established by GPS observations
 AE3654.and adjusted by the National Geodetic Survey in June 2012.
 AE3654
 AE3654.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3654.been affixed to the stable North American tectonic plate. See 
 AE3654.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3654
 AE3654.The horizontal coordinates are valid at the epoch date displayed above
 AE3654.which is a decimal equivalence of Year/Month/Day.
 AE3654
 AE3654.The orthometric height was determined by GPS observations and a
 AE3654.high-resolution geoid model.
 AE3654
 AE3654.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3654.GEOID18 height accuracy estimate available here.
 AE3654
 AE3654.Click photographs - Photos may exist for this station.
 AE3654
 AE3654.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3654
 AE3654.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3654
 AE3654.The ellipsoidal height was determined by GPS observations
 AE3654.and is referenced to NAD 83.
 AE3654
 AE3654. The following values were computed from the NAD 83(2011) position.
 AE3654
 AE3654;                    North         East     Units Scale Factor Converg.
 AE3654;SPC VT       -   206,026.851   480,311.775   MT  0.99996905   -0 10 21.5
 AE3654;SPC VT       -   675,939.76  1,575,822.88   sFT  0.99996905   -0 10 21.5
 AE3654;UTM  18      - 4,913,683.952   679,559.055   MT  0.99999652   +1 34 31.8
 AE3654
 AE3654!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3654!SPC VT       -   0.99996409  x   0.99996905  =   0.99993314
 AE3654!UTM  18      -   0.99996409  x   0.99999652  =   0.99996061
 AE3654
 AE3654_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7955913683(NAD 83)
 AE3654
 AE3654                          SUPERSEDED SURVEY CONTROL
 AE3654
 AE3654  NAD 83(2007)-  44 21 15.15097(N)    072 44 49.03079(W) AD(2002.00) 0
 AE3654  ELLIP H (02/10/07)  229.038  (m)                       GP(2002.00)    
 AE3654  ELLIP H (06/04/02)  229.028  (m)                       GP(       ) 4 2
 AE3654  NAD 83(1996)-  44 21 15.15130(N)    072 44 49.03114(W) AD(       ) 1
 AE3654  ELLIP H (09/30/97)  229.019  (m)                       GP(       ) 4 1
 AE3654
 AE3654.Superseded values are not recommended for survey control.
 AE3654
 AE3654.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3654.See file dsdata.pdf to determine how the superseded data were derived.
 AE3654
 AE3654_MARKER: DD = SURVEY DISK
 AE3654_SETTING: 66 = SET IN ROCK OUTCROP
 AE3654_STAMPING: LOWE 1991
 AE3654_MARK LOGO: VTAT
 AE3654_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE3654_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE3654+STABILITY: POSITION/ELEVATION WELL
 AE3654_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3654+SATELLITE: SATELLITE OBSERVATIONS - June 01, 1996
 AE3654
 AE3654  HISTORY     - Date     Condition        Report By
 AE3654  HISTORY     - 1991     MONUMENTED       VTAT
 AE3654  HISTORY     - 19960601 GOOD             VTAT
 AE3654
 AE3654                          STATION DESCRIPTION
 AE3654
 AE3654'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3654'GENERAL LOCATION, WATERBURY  TO REACH, FROM THE ROUTE 100 BRIDGE OVER
 AE3654'I89 GO NORTHEAST ALONG ROUTE 100 FOR 0.25 MI (0.40 KM) TO THE
 AE3654'INTERSECTION OF BLUSH HILL ROAD NORTH, THENCE NORTH ALONG BLUSH HILL
 AE3654'ROAD FOR 0.65 MI (1.05 KM) TO THE WDEV RADIO ANTENNAS ON THE WEST SIDE
 AE3654'OF THE ROAD AND THE RESIDENCE OF HAROLD GROUT AND A TALL CEDAR HEDGE
 AE3654'ON THE EAST SIDE OF THE ROAD, THENCE FOLLOW HEDGE EAST OUT INTO A
 AE3654'FIELD BEHIND THE GROUT HOUSE FOR ABOUT 400 FT (121.9 M) TO A MASSIVE
 AE3654'ROCK OUTCROP AND STATION SITE.  OWNERSHIP, RAYFIELD LOWE  STATION
 AE3654'MARK, STATE OF VERMONT SURVEY MARK DISK SET IN THE HIGH POINT OF A 30
 AE3654'BY 40 FOOT (12.2 M) ROCK OUTCROP WHICH PROJECTS ABOUT 6 FEET.  (1.8 M)
 AE3654'IT IS 410 FT (125.0 M) EAST OF THE CENTERLINE OF BLUSH HILL ROAD, 255
 AE3654'FT (77.7 M) EAST OF THE NORTHEAST CORNER OF THE GROUT HOUSE, 80 FT
 AE3654'(24.4 M) EAST OF A 1-INCH IRON PROPERTY PIPE, 190 FT (57.9 M) SSE OF A
 AE3654'36-INCH ELM IN THE EAST END OF A STONE WALL, 11.5 FT (3.5 M) NORTHEAST
 AE3654'OF A CARSONITE WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1631 ***********************************************************************
 PG1631  DESIGNATION -  LOWELL
 PG1631  PID         -  PG1631
 PG1631  STATE/COUNTY-  VT/ORLEANS
 PG1631  COUNTRY     -  US
 PG1631  USGS QUAD   -  IRASBURG (2018)
 PG1631
 PG1631                         *CURRENT SURVEY CONTROL
 PG1631  ______________________________________________________________________
 PG1631* NAD 83(1996) POSITION- 44 48 07.00133(N) 072 20 58.44626(W)   ADJUSTED
 PG1631* NAVD 88 ORTHO HEIGHT -   732.4   (meters)     2403.    (feet) VERTCON3
 PG1631  ______________________________________________________________________
 PG1631  GEOID HEIGHT    -        -27.556 (meters)                     GEOID18
 PG1631  LAPLACE CORR    -         -4.67  (seconds)                    DEFLEC18
 PG1631  HORZ ORDER      -  SECOND
 PG1631
 PG1631.The horizontal coordinates were established by classical geodetic methods
 PG1631.and adjusted by the National Geodetic Survey in May 1998.
 PG1631
 PG1631.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1631.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1631
 PG1631.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1631.GEOID18 height accuracy estimate available here.
 PG1631
 PG1631.Click photographs - Photos may exist for this station.
 PG1631
 PG1631.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1631
 PG1631. The following values were computed from the NAD 83(1996) position.
 PG1631
 PG1631;                    North         East     Units Scale Factor Converg.
 PG1631;SPC VT       -   255,760.461   511,901.421   MT  0.99996603   +0 06 21.6
 PG1631;SPC VT       -   839,107.45  1,679,463.25   sFT  0.99996603   +0 06 21.6
 PG1631;UTM  18      - 4,964,366.940   709,613.578   MT  1.00014033   +1 52 06.0
 PG1631
 PG1631!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1631!SPC VT       -   0.99988950  x   0.99996603  =   0.99985553
 PG1631!UTM  18      -   0.99988950  x   1.00014033  =   1.00002981
 PG1631
 PG1631:                Primary Azimuth Mark                     Grid Az
 PG1631:SPC VT       -  LOWELL AZ MK                             322 42 52.4
 PG1631:UTM  18      -  LOWELL AZ MK                             320 57 08.0
 PG1631
 PG1631_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0961364366(NAD 83)
 PG1631
 PG1631|---------------------------------------------------------------------|
 PG1631| PID    Reference Object                     Distance      Geod. Az  |
 PG1631|                                                           dddmmss.s |
 PG1631| DA5162 LOWELL RM 1                          22.547 METERS 07017     |
 PG1631| DA5163 LOWELL RM 2                          19.140 METERS 31853     |
 PG1631| DA5161 LOWELL AZ MK                                       3224914.0 |
 PG1631|---------------------------------------------------------------------|
 PG1631
 PG1631                          SUPERSEDED SURVEY CONTROL
 PG1631
 PG1631  NAD 83(1992)-  44 48 06.99968(N)    072 20 58.44537(W) AD(       ) 2
 PG1631  NAD 83(1986)-  44 48 07.00723(N)    072 20 58.44803(W) AD(       ) 2
 PG1631  NAD 27      -  44 48 06.83289(N)    072 21 00.06099(W) AD(       ) 2
 PG1631  NGVD 29 (07/19/86)  732.5    (m)         2403.     (f) VERT ANG       
 PG1631
 PG1631.Superseded values are not recommended for survey control.
 PG1631
 PG1631.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1631.See file dsdata.pdf to determine how the superseded data were derived.
 PG1631
 PG1631_MARKER: DB = BENCH MARK DISK
 PG1631_SETTING: 66 = SET IN ROCK OUTCROP
 PG1631_MARK LOGO: USGS
 PG1631_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1631+STABILITY: POSITION/ELEVATION WELL
 PG1631_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1631+SATELLITE: SATELLITE OBSERVATIONS - July 07, 2004
 PG1631
 PG1631  HISTORY     - Date     Condition        Report By
 PG1631  HISTORY     - 1968     MONUMENTED       USGS
 PG1631  HISTORY     - 1979     GOOD             LOCENG
 PG1631  HISTORY     - 20040707 GOOD             INDIV
 PG1631  HISTORY     - 20110724 GOOD             GEOCAC
 PG1631
 PG1631                          STATION DESCRIPTION
 PG1631
 PG1631'DESCRIBED BY US GEOLOGICAL SURVEY 1968 (JBJ)
 PG1631'THE STATION IS ABOUT 11 MILES SOUTH-SOUTHEAST OF NEWPORT, 5
 PG1631'MILES EAST OF LOWELL, 6-1/2 MILES SOUTHEAST OF WESTFIELD,
 PG1631'ON THE HIGHEST POINT IN THE LOWELL MOUNTAINS.
 PG1631'
 PG1631'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 58
 PG1631'AND 100 IN THE TOWN OF LOWELL, GO EASTERLY ON STATE HIGHWAY
 PG1631'58, GRAVELED ROAD, FOR 4.7 MILES TO THE AZIMUTH MARK ON THE
 PG1631'LEFT.  CONTINUE EASTERLY ON HIGHWAY 58 FOR 0.2 MILE TO WHERE
 PG1631'THE HIGHWAY IS PAVED, CONTINUE EASTERLY ON PAVED HIGHWAY FOR
 PG1631'0.3 MILE TO A GRAVELED SIDE ROAD ON THE RIGHT.  TURN RIGHT AND
 PG1631'GO SOUTH ON GRAVELED ROAD FOR 0.6 MILE TO AN EAST-WEST FENCE
 PG1631'LINE AND A ROCK WALL, CONTINUE SOUTHERLY ON GRAVELED ROAD FOR
 PG1631'0.5 MILE TO A DIM FORK.  TAKE THE LEFT FORK AND GO EASTERLY
 PG1631'ON DIM TRACK ROAD FOR 0.1 MILE TO THE EDGE OF THE WOODS AND
 PG1631'THE END OF TRUCK TRAVEL.  FROM THIS POINT, PACK EAST AND
 PG1631'NORTHEAST UP LOGGING ROAD FOR ABOUT 1 HOUR TO TOP OF HILL AND
 PG1631'THE STATION.  A JEEP COULD POSSIBLE BE DRIVEN UP LOGGING ROAD TO
 PG1631'WITHIN 5 MINUTES OF THE STATION IN DRY WEATHER.
 PG1631'
 PG1631'STATION MARK IS A BRONZE BENCH MARK DISK OF THE GEOLOGICAL
 PG1631'SURVEY, NOT STAMPED, CEMENTED IN A DRILL HOLE IN THE TOP OF A
 PG1631'LARGE MASS OF ROCK OUTCROP, THAT IS FLUSH WITH THE GROUND.
 PG1631'IT IS 27.2 FEET SOUTHWEST OF A 12 INCH TREE WITH A TRIANGLE
 PG1631'BLAZE, 13.3 FEET NORTH-NORTHEAST OF A 10 INCH TREE WITH A
 PG1631'TRIANGLE BLAZE AND 10.0 FEET SOUTH OF AN 8 INCH TREE WITH A
 PG1631'WITNESS POST SIGN ATTACHED.
 PG1631'
 PG1631'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED LOWELL NO 1 USGS
 PG1631'1968, CEMENTED IN A DRILL HOLE IN THE TOP OF A 3 BY 3 FOOT ROCK
 PG1631'OUTCROP, THAT PROJECTS 3 FEET ON THE EAST SIDE.  IT IS ABOUT
 PG1631'THE SAME IN ELEVATION AS THE STATION.
 PG1631'
 PG1631'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED LOWELL NO 2 USGS
 PG1631'1968, CEMENTED IN A DRILL HOLE IN A LARGE MASS OF ROCK OUTCROP,
 PG1631'THAT PROJECTS 10 INCHES.  IT IS 52.0 FEET NORTHWEST OF THE
 PG1631'WITNESS POST SIGN ATTACHED TO THE TREE AND ABOUT 3.0 FEET LOWER
 PG1631'IN ELEVATION THAN THE STATION.
 PG1631'
 PG1631'AZIMUTH MARK IS A STANDARD DISK, STAMPED LOWELL USGS 1968,
 PG1631'CEMENTED IN A DRILL HOLE IN THE TOP OF A 3 BY 3 FOOT ROCK OUTCROP,
 PG1631'THAT PROJECTS 8 INCHES.  IT IS 45.0 FEET NORTH OF AN EAST-WEST
 PG1631'GRAVELED ROAD AND 47.6 FEET NORTHWEST OF A POWER LINE POLE
 PG1631'WITH A WITNESS POST SIGN ATTACHED.
 PG1631'
 PG1631'NOTE--THE DISTANCE BETWEEN THE REFERENCE MARKS COULD NOT BE
 PG1631'MEASURED DUE TO OBSTRUCTIONS.
 PG1631'
 PG1631'HEIGHT OF LIGHT ABOVE STATION MARK 22.68 METERS.
 PG1631
 PG1631                          STATION RECOVERY (1979)
 PG1631
 PG1631'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1979
 PG1631'LOWELL 1968 RECOVERED GOOD.
 PG1631'
 PG1631'RM 1 RECOVERED GOOD.
 PG1631'
 PG1631'TURN RIGHT AND GO SOUTH ON GRAVEL ROAD FOR 0.1 MILE TO AN EAST-WEST
 PG1631'FENCE LINE AND ROCK WALL, CONTINUE SOUTHERLY ON GRAVEL ROAD POST TWO
 PG1631'CAMPS ON RIGHT FOR 0.5 MILE TO AN EAST-WEST FENCE AND ROCK WALL,
 PG1631'CONTINUE SOUTHERLY ON GRAVEL ROAD FOR 0.05 MILE TO A DIM TRACK
 PG1631'ROAD ON LEFT AND THE END OF TRUCK TRAVEL.  TURN LEFT AND GO EASTERLY
 PG1631'ON DIM TRACK THROUGH AN OVERGROWN FIELD FOR 0.1 MILE TO EDGE OF
 PG1631'WOODS.  FROM THIS POINT, PACK EAST AND NORTHEAST UP LOGGING ROAD FOR
 PG1631'ABOUT 1 HOUR TO TOP OF HILL AND THE STATION.
 PG1631'
 PG1631'DISTANCE AND DIRECTION FROM NEAREST TOWN--5 MILES EAST OF LOWELL.
 PG1631
 PG1631                          STATION RECOVERY (2004)
 PG1631
 PG1631'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2004 (GJT)
 PG1631'THE DIRECTIONS TO THE AZIMUTH ARE CORRECT WITH THESE CHANGES. ROUTE 58
 PG1631'IS NO LONGER GRAVELED, BUT FULLY PAVED. A NEW POWER POLE NUMBERED 6-75
 PG1631'HAS BEEN INSTALLED NEXT TO THE ORIGINAL POLE, WHICH HAS BEEN CUT JUST
 PG1631'ABOVE THE WITNESS POST SIGN THAT IS STILL INTACT.
 PG1631'THE STATION WAS NOT SEARCHED FOR, BUT I WAS TOLD BY
 PG1631'A LOCAL PROPERTY OWNER IT WAS PRESENT IN 2002.
 PG1631
 PG1631                          STATION RECOVERY (2011)
 PG1631
 PG1631'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 PG1631'FOUND THE STATION, RM 1 AND 2 AND AZIMUTH IN GOOD CONDITION. I PLACED
 PG1631'A 12X15 INCH FLAT ROCK OVER THE STATION WHICH IS 10-12 FEET NORTH OF A
 PG1631'WITNESS SIGN THAT I PLACED ON THE BRANCH OF A TREE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2639 ***********************************************************************
 PG2639  DESIGNATION -  LOWER
 PG2639  PID         -  PG2639
 PG2639  STATE/COUNTY-  VT/ADDISON
 PG2639  COUNTRY     -  US
 PG2639  USGS QUAD   -  MIDDLEBURY (2018)
 PG2639
 PG2639                         *CURRENT SURVEY CONTROL
 PG2639  ______________________________________________________________________
 PG2639* NAD 83(2011) POSITION- 44 01 37.75150(N) 073 10 32.86106(W)   ADJUSTED
 PG2639* NAD 83(2011) ELLIP HT-    87.771 (meters)        (06/27/12)   ADJUSTED
 PG2639* NAD 83(2011) EPOCH   -  2010.00
 PG2639* NAVD 88 ORTHO HEIGHT -   116.6   (meters)      383.    (feet) GPS OBS
 PG2639  ______________________________________________________________________
 PG2639  NAVD 88 orthometric height was determined with geoid model    GEOID93
 PG2639  GEOID HEIGHT    -        -29.100 (meters)                     GEOID93
 PG2639  GEOID HEIGHT    -        -28.699 (meters)                     GEOID18
 PG2639  NAD 83(2011) X  -  1,329,508.731 (meters)                     COMP
 PG2639  NAD 83(2011) Y  - -4,396,831.390 (meters)                     COMP
 PG2639  NAD 83(2011) Z  -  4,410,322.407 (meters)                     COMP
 PG2639  LAPLACE CORR    -          7.42  (seconds)                    DEFLEC18
 PG2639
 PG2639  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG2639  Standards:
 PG2639         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG2639            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG2639  -------------------------------------------------------------------
 PG2639  NETWORK    2.88   5.06           1.29   1.03   2.58     -0.14986654
 PG2639  -------------------------------------------------------------------
 PG2639  Click here for local accuracies and other accuracy information.
 PG2639
 PG2639.The horizontal coordinates were established by GPS observations
 PG2639.and adjusted by the National Geodetic Survey in June 2012.
 PG2639
 PG2639.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG2639.been affixed to the stable North American tectonic plate. See 
 PG2639.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG2639
 PG2639.The horizontal coordinates are valid at the epoch date displayed above
 PG2639.which is a decimal equivalence of Year/Month/Day.
 PG2639
 PG2639.The orthometric height was determined by GPS observations and a
 PG2639.high-resolution geoid model.
 PG2639
 PG2639.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2639.GEOID18 height accuracy estimate available here.
 PG2639
 PG2639.Click photographs - Photos may exist for this station.
 PG2639
 PG2639.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG2639
 PG2639.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2639
 PG2639.The ellipsoidal height was determined by GPS observations
 PG2639.and is referenced to NAD 83.
 PG2639
 PG2639. The following values were computed from the NAD 83(2011) position.
 PG2639
 PG2639;                    North         East     Units Scale Factor Converg.
 PG2639;SPC VT       -   169,879.478   445,823.693   MT  1.00000037   -0 28 10.9
 PG2639;SPC VT       -   557,346.25  1,462,673.23   sFT  1.00000037   -0 28 10.9
 PG2639;UTM  18      - 4,876,506.374   646,188.196   MT  0.99986285   +1 16 05.0
 PG2639
 PG2639!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2639!SPC VT       -   0.99998624  x   1.00000037  =   0.99998661
 PG2639!UTM  18      -   0.99998624  x   0.99986285  =   0.99984909
 PG2639
 PG2639:                Primary Azimuth Mark                     Grid Az
 PG2639:SPC VT       -  LOWER AZ MK                              122 37 14.5
 PG2639:UTM  18      -  LOWER AZ MK                              120 52 58.6
 PG2639
 PG2639_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4618876506(NAD 83)
 PG2639
 PG2639|---------------------------------------------------------------------|
 PG2639| PID    Reference Object                     Distance      Geod. Az  |
 PG2639|                                                           dddmmss.s |
 PG2639| PG2640 LOWER AZ MK                         APPROX. 0.5 KM 1220903.6 |
 PG2639|---------------------------------------------------------------------|
 PG2639
 PG2639                          SUPERSEDED SURVEY CONTROL
 PG2639
 PG2639  NAD 83(2007)-  44 01 37.75205(N)    073 10 32.86189(W) AD(2002.00) 0
 PG2639  ELLIP H (02/10/07)   87.784  (m)                       GP(2002.00)    
 PG2639  ELLIP H (06/04/02)   87.747  (m)                       GP(       ) 4 2
 PG2639  NAD 83(1996)-  44 01 37.75054(N)    073 10 32.86061(W) AD(       ) 1
 PG2639  ELLIP H (05/14/98)   87.976  (m)                       GP(       ) 4 1
 PG2639  NAD 83(1992)-  44 01 37.74782(N)    073 10 32.86168(W) AD(       ) 1
 PG2639  ELLIP H (07/03/95)   87.868  (m)                       GP(       ) 4 2
 PG2639  NAD 83(1986)-  44 01 37.76144(N)    073 10 32.86396(W) AD(       ) 1
 PG2639
 PG2639.Superseded values are not recommended for survey control.
 PG2639
 PG2639.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2639.See file dsdata.pdf to determine how the superseded data were derived.
 PG2639
 PG2639_MARKER: DD = SURVEY DISK
 PG2639_SETTING: 66 = SET IN ROCK OUTCROP
 PG2639_STAMPING: LOWER
 PG2639_MARK LOGO: CVPS
 PG2639_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG2639_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG2639+STABILITY: POSITION/ELEVATION WELL
 PG2639_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2639+SATELLITE: SATELLITE OBSERVATIONS - 1991
 PG2639
 PG2639  HISTORY     - Date     Condition        Report By
 PG2639  HISTORY     - 1991     MONUMENTED       CVPS
 PG2639
 PG2639                          STATION DESCRIPTION
 PG2639
 PG2639'DESCRIBED BY VT PUBLIC SERVICE 1991
 PG2639'GENERAL LOCATION, SEYMOUR STREET EXTENSION, MIDDLEBURY. OWNERSHIP,
 PG2639'CENTRAL VERMONT PUBLIC SERVICE CORPORATION.
 PG2639'TO REACH, FROM ROUTE 7 NORTH IN MIDDLEBURY, GO PAST THE MIDDLEBURY
 PG2639'INN. TURN LEFT AT THE END OF THE TOWN GREEN (CONGRAGATIONAL CHURCH IS
 PG2639'ON YOUR RIGHT). GO ACROSS MAIN STREET TO SEYMOUR STREET, FOLLOW
 PG2639'SEYMOUR STREET TO ITS END, TURN LEFT AND GO THROUGH THE UNDERPASS.
 PG2639'TURN RIGHT AND FOLLOW ROAD TO COVERED BRIDGE.  TURN RIGHT AT THE
 PG2639'BRIDGE ONTO SEYMOUR STREET EXTENSION.  TURN RIGHT ONTO THE NEXT
 PG2639'STREET, AT TOP OF HILL TURN RIGHT, GO TO END.  THE MARK IS TO THE
 PG2639'RIGHT UP ON A LEDGE.
 PG2639'STATION MARK IS INCH DIAMETER BRASS DISK, SET IN LEDGE NEXT TO
 PG2639'TRANSMISSION POLE IT IS 13 FT (4.0 M) N 70 E TRANSMISSION POLE 60,
 PG2639'9.5 FT (2.9 M) S 80 E WITNESS POST, 60 FT (18.3 M) E TO EDGE OF
 PG2639'PARKING LOT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2640 ***********************************************************************
 PG2640  DESIGNATION -  LOWER AZ MK
 PG2640  PID         -  PG2640
 PG2640  STATE/COUNTY-  VT/ADDISON
 PG2640  COUNTRY     -  US
 PG2640  USGS QUAD   -  MIDDLEBURY (2018)
 PG2640
 PG2640                         *CURRENT SURVEY CONTROL
 PG2640  ______________________________________________________________________
 PG2640* NAD 83(2011) POSITION- 44 01 28.76845(N) 073 10 13.05473(W)   ADJUSTED
 PG2640* NAD 83(2011) ELLIP HT-    83.576 (meters)        (06/27/12)   ADJUSTED
 PG2640* NAD 83(2011) EPOCH   -  2010.00
 PG2640* NAVD 88 ORTHO HEIGHT -   112.4   (meters)      369.    (feet) GPS OBS
 PG2640  ______________________________________________________________________
 PG2640  NAVD 88 orthometric height was determined with geoid model    GEOID93
 PG2640  GEOID HEIGHT    -        -29.090 (meters)                     GEOID93
 PG2640  GEOID HEIGHT    -        -28.683 (meters)                     GEOID18
 PG2640  NAD 83(2011) X  -  1,329,985.842 (meters)                     COMP
 PG2640  NAD 83(2011) Y  - -4,396,885.257 (meters)                     COMP
 PG2640  NAD 83(2011) Z  -  4,410,120.133 (meters)                     COMP
 PG2640  LAPLACE CORR    -          7.85  (seconds)                    DEFLEC18
 PG2640
 PG2640  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG2640  Standards:
 PG2640         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG2640            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG2640  -------------------------------------------------------------------
 PG2640  NETWORK    2.87   4.92           1.29   1.01   2.51     -0.18309783
 PG2640  -------------------------------------------------------------------
 PG2640  Click here for local accuracies and other accuracy information.
 PG2640
 PG2640.The horizontal coordinates were established by GPS observations
 PG2640.and adjusted by the National Geodetic Survey in June 2012.
 PG2640
 PG2640.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG2640.been affixed to the stable North American tectonic plate. See 
 PG2640.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG2640
 PG2640.The horizontal coordinates are valid at the epoch date displayed above
 PG2640.which is a decimal equivalence of Year/Month/Day.
 PG2640
 PG2640.The orthometric height was determined by GPS observations and a
 PG2640.high-resolution geoid model.
 PG2640
 PG2640.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2640.GEOID18 height accuracy estimate available here.
 PG2640
 PG2640.Click photographs - Photos may exist for this station.
 PG2640
 PG2640.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG2640
 PG2640.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2640
 PG2640.The ellipsoidal height was determined by GPS observations
 PG2640.and is referenced to NAD 83.
 PG2640
 PG2640. The following values were computed from the NAD 83(2011) position.
 PG2640
 PG2640;                    North         East     Units Scale Factor Converg.
 PG2640;SPC VT       -   169,598.627   446,262.498   MT  0.99999979   -0 27 57.0
 PG2640;SPC VT       -   556,424.83  1,464,112.88   sFT  0.99999979   -0 27 57.0
 PG2640;UTM  18      - 4,876,238.995   646,635.255   MT  0.99986446   +1 16 18.5
 PG2640
 PG2640!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2640!SPC VT       -   0.99998690  x   0.99999979  =   0.99998669
 PG2640!UTM  18      -   0.99998690  x   0.99986446  =   0.99985136
 PG2640
 PG2640:                Primary Azimuth Mark                     Grid Az
 PG2640:SPC VT       -  LOWER                                    302 37 14.3
 PG2640:UTM  18      -  LOWER                                    300 52 58.8
 PG2640
 PG2640_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4663576238(NAD 83)
 PG2640
 PG2640|---------------------------------------------------------------------|
 PG2640| PID    Reference Object                     Distance      Geod. Az  |
 PG2640|                                                           dddmmss.s |
 PG2640| PG2639 LOWER                               APPROX. 0.5 KM 3020917.3 |
 PG2640|---------------------------------------------------------------------|
 PG2640
 PG2640                          SUPERSEDED SURVEY CONTROL
 PG2640
 PG2640  NAD 83(2007)-  44 01 28.76901(N)    073 10 13.05556(W) AD(2002.00) 0
 PG2640  ELLIP H (02/10/07)   83.589  (m)                       GP(2002.00)    
 PG2640  ELLIP H (06/04/02)   83.553  (m)                       GP(       ) 4 2
 PG2640  NAD 83(1996)-  44 01 28.76749(N)    073 10 13.05428(W) AD(       ) 1
 PG2640  ELLIP H (05/14/98)   83.782  (m)                       GP(       ) 4 1
 PG2640  NAD 83(1992)-  44 01 28.76478(N)    073 10 13.05535(W) AD(       ) 1
 PG2640  ELLIP H (07/03/95)   83.673  (m)                       GP(       ) 4 2
 PG2640  NAD 83(1986)-  44 01 28.77840(N)    073 10 13.05763(W) AD(       ) 1
 PG2640
 PG2640.Superseded values are not recommended for survey control.
 PG2640
 PG2640.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2640.See file dsdata.pdf to determine how the superseded data were derived.
 PG2640
 PG2640_MARKER: DD = SURVEY DISK
 PG2640_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG2640_STAMPING: LOWER AZ
 PG2640_MARK LOGO: CVPS
 PG2640_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 PG2640_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2640+STABILITY: SURFACE MOTION
 PG2640_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2640+SATELLITE: SATELLITE OBSERVATIONS - September 02, 2011
 PG2640
 PG2640  HISTORY     - Date     Condition        Report By
 PG2640  HISTORY     - 1991     MONUMENTED       CVPS
 PG2640  HISTORY     - 20110902 GOOD             VTGS
 PG2640
 PG2640                          STATION DESCRIPTION
 PG2640
 PG2640'DESCRIBED BY VT PUBLIC SERVICE 1991
 PG2640'GENERAL LOCATION, EXCHANGE STREET, MIDDLEBURY, VERMONT. OWNERSHIP,
 PG2640'CENTRAL VERMONT PUBLIC SERVICE CORPORATION.
 PG2640'TO REACH, FROM THE MIDDLEBURY TOWN GREEN TAKE SEYMOUR STREET NORTHWEST
 PG2640'FOR 0.3 MI (0.5 KM) TO AN INTERECTION, CONTINUE NORTHWEST ON EXCHANGE
 PG2640'STREET FOR ABOUT 0.6 MI (1.0 KM).  THE MARK IS ON THE EAST SIDE OF
 PG2640'EXCHANGE STREET AND NEXT TO TRANSMISSION POLE 51.
 PG2640'STATION MARK IS 1.5 INCH DIAMETER BRASS DISK SET IN A 10 INCH DIAMETER
 PG2640'CONCRETE MONUMENT FLUSH WITH GROUND.  IT IS 29 FT (8.8 M) N15E
 PG2640'TRANSMISSION POLE 51, 35 FT (10.7 M) N62W SEWER MANHOLE, 54 FT
 PG2640'(16.5 M) N77W CENTERLINE OF EXCHANGE STREET, 2 FT (0.6 M) WEST TO
 PG2640'WITNESS POST.
 PG2640
 PG2640                          STATION RECOVERY (2011)
 PG2640
 PG2640'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 PG2640'GENERAL LOCATION, MIDDLEBURY, VT.
 PG2640'
 PG2640'TO REACH FROM THE INTERSECTION OF US ROUTE 7, EXCHANGE STREET AND
 PG2640'HAPPY VALLEY ROAD GO SOUTHEAST ALONG EXCHANGE STREET FOR 1.1 MI (1.8
 PG2640'KM) TO THE SITE OF THE MARK ON THE LEFT UNDER A POWER LINE.
 PG2640'
 PG2640'THE MARK IS A 1.5 INCH (4 CM) DIAMETER DISK SET 10 CM (4 INCHES) BELOW
 PG2640'GROUND SURFACE IN THE TOP OF A 20 CM (8 INCH) DIAMETER CONCRETE
 PG2640'MONUMENT.  IT IS 16.5 M (54.1 FT) EAST OF AND 0.2 M (0.7 FT) LOWER
 PG2640'THAN THE CENTERLINE OF EXCHANGE STREET, 9.0 M (29.5 FT) SOUTH OF POLE
 PG2640'NO 46, 42.4 M (139.1 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF SANEL
 PG2640'AUTO PARTS, 10.0 M (32.8 FT) SOUTH-SOUTHWEST OF POLE NO 46, 5.5 M
 PG2640'(18.0 FT) NORTH-NORTHEAST OF THE CENTER OF A 65 CM (26 INCH) DIAMETER
 PG2640'STUMP, 18.7 M (61.4 FT) NORTH-NORTHEAST OF THE CENTER OF A 70 CM (28
 PG2640'INCH) DIAMETER METAL DRAIN AND 18.7 M (61.4 FT) NORTH-NORTHEAST OF THE
 PG2640'CENTER OF THE EAST (INLET) END OF A 100 CM (39 INCH) DIAMETER METAL
 PG2640'CULVERT WITH LOOSE MASONRY HEADWALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3637 ***********************************************************************
 AH3637  DESIGNATION -  LOWER PARKING
 AH3637  PID         -  AH3637
 AH3637  STATE/COUNTY-  VT/RUTLAND
 AH3637  COUNTRY     -  US
 AH3637  USGS QUAD   -  RUTLAND (2018)
 AH3637
 AH3637                         *CURRENT SURVEY CONTROL
 AH3637  ______________________________________________________________________
 AH3637* NAD 83(1986) POSITION- 43 36 25.     (N) 072 58 51.     (W)   SCALED
 AH3637* NAVD 88 ORTHO HEIGHT -   170.220 (meters)      558.46  (feet) ADJUSTED
 AH3637  ______________________________________________________________________
 AH3637  GEOID HEIGHT    -        -28.151 (meters)                     GEOID18
 AH3637  DYNAMIC HEIGHT  -        170.187 (meters)      558.36  (feet) COMP
 AH3637  MODELED GRAVITY -    980,424.6   (mgal)                       NAVD 88
 AH3637
 AH3637  VERT ORDER      -  FIRST     CLASS II
 AH3637
 AH3637.The horizontal coordinates were scaled from a map and have
 AH3637.an estimated accuracy of +/- 6 seconds.
 AH3637
 AH3637.The orthometric height was determined by differential leveling and
 AH3637.adjusted by the NATIONAL GEODETIC SURVEY
 AH3637.in February 2000.
 AH3637
 AH3637.No vertical observational check was made to the station.
 AH3637
 AH3637.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3637.GEOID18 height accuracy estimate available here.
 AH3637
 AH3637.Click photographs - Photos may exist for this station.
 AH3637
 AH3637.The dynamic height is computed by dividing the NAVD 88
 AH3637.geopotential number by the normal gravity value computed on the
 AH3637.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3637.degrees latitude (g = 980.6199 gals.).
 AH3637
 AH3637.The modeled gravity was interpolated from observed gravity values.
 AH3637
 AH3637;                    North         East    Units  Estimated Accuracy
 AH3637;SPC VT       -   123,080.      461,180.      MT  (+/- 180 meters Scaled)
 AH3637
 AH3637_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP629301(NAD 83)
 AH3637
 AH3637                          SUPERSEDED SURVEY CONTROL
 AH3637
 AH3637.No superseded survey control is available for this station.
 AH3637
 AH3637_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AH3637_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AH3637_SP_SET: SIDEWALK
 AH3637_STAMPING: LOWER PARKING 1998
 AH3637_PROJECTION: FLUSH
 AH3637_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3637_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AH3637_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3637+SATELLITE: SATELLITE OBSERVATIONS - December 04, 1997
 AH3637
 AH3637  HISTORY     - Date     Condition        Report By
 AH3637  HISTORY     - 1997     MONUMENTED       CVPS
 AH3637  HISTORY     - 19971204 GOOD             VTGS
 AH3637
 AH3637                          STATION DESCRIPTION
 AH3637
 AH3637'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3637'GENERAL LOCATION, RUTLAND, VT.  TO REACH FROM THE INTERSECTION OF
 AH3637'U.S.ROUTE 7 (MAIN STREET) AND U.S.ROUTE 4 EAST (WOODSTOCK AVENUE) GO
 AH3637'SOUTH ALONG U.S.ROUTE 7 FOR 0.15 MI (0.24 KM) TO THE INTERSECTION OF
 AH3637'WEST STREET RIGHT.  TURN RIGHT AND GO WEST ALONG WEST STREET FOR 0.4
 AH3637'MI (0.6 KM) TO THE INTERSECTION OF EVELYN STREET LEFT.  TURN LEFT AND
 AH3637'GO SOUTH ALONG EVELYN STREET FOR 0.05 MI (0.08 KM) TO THE INTERSECTION
 AH3637'OF A PAVED ROAD RIGHT LEADING TO THE RUTLAND PARKING GARAGE.  TURN
 AH3637'RIGHT AND GO SOUTHWEST ALONG THE PAVED ROAD FOR ABOUT 40 M (131.2 FT)
 AH3637'TO THE NORTHEAST CORNER OF THE RUTLAND PARKING GARAGE AND THE SITE OF
 AH3637'THE MARK, JUST SOUTH OF THE FOURTH CONCRETE SUPPORT COLUMN SOUTH OF
 AH3637'THE NORTH END OF THE PARKING GARAGE.  THE MARK IS SET IN THE TOP OF A
 AH3637'CONCRETE ISLAND.  IT IS 1.1 M (3.6 FT) SOUTH OF THE SOUTHEAST CORNER
 AH3637'OF THE FOURTH CONCRETE SUPPORT COLUMN, 0.3 M (1.0 FT) WEST OF THE EAST
 AH3637'EDGE OF THE CONCRETE ISLAND, AND 1.3 M (4.3 FT) EAST OF THE WEST EDGE
 AH3637'OF THE ISLAND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB4461 ***********************************************************************
 AB4461  DESIGNATION -  LOWGRAN
 AB4461  PID         -  AB4461
 AB4461  STATE/COUNTY-  VT/ADDISON
 AB4461  COUNTRY     -  US
 AB4461  USGS QUAD   -  HANCOCK (2018)
 AB4461
 AB4461                         *CURRENT SURVEY CONTROL
 AB4461  ______________________________________________________________________
 AB4461* NAD 83(2011) POSITION- 43 58 05.06430(N) 072 50 34.54088(W)   ADJUSTED
 AB4461* NAD 83(2011) ELLIP HT-   263.922 (meters)        (06/27/12)   ADJUSTED
 AB4461* NAD 83(2011) EPOCH   -  2010.00
 AB4461* NAVD 88 ORTHO HEIGHT -   291.3   (meters)      956.    (feet) GPS OBS
 AB4461  ______________________________________________________________________
 AB4461  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AB4461  GEOID HEIGHT    -        -27.825 (meters)                     GEOID93
 AB4461  GEOID HEIGHT    -        -27.401 (meters)                     GEOID18
 AB4461  NAD 83(2011) X  -  1,356,412.617 (meters)                     COMP
 AB4461  NAD 83(2011) Y  - -4,393,511.452 (meters)                     COMP
 AB4461  NAD 83(2011) Z  -  4,405,722.352 (meters)                     COMP
 AB4461  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC18
 AB4461
 AB4461  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB4461  Standards:
 AB4461         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB4461            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB4461  -------------------------------------------------------------------
 AB4461  NETWORK    0.98   1.45           0.46   0.31   0.74      0.00858893
 AB4461  -------------------------------------------------------------------
 AB4461  Click here for local accuracies and other accuracy information.
 AB4461
 AB4461.The horizontal coordinates were established by GPS observations
 AB4461.and adjusted by the National Geodetic Survey in June 2012.
 AB4461
 AB4461.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB4461.been affixed to the stable North American tectonic plate. See 
 AB4461.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB4461
 AB4461.The horizontal coordinates are valid at the epoch date displayed above
 AB4461.which is a decimal equivalence of Year/Month/Day.
 AB4461
 AB4461.The orthometric height was determined by GPS observations and a
 AB4461.high-resolution geoid model.
 AB4461
 AB4461.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB4461.GEOID18 height accuracy estimate available here.
 AB4461
 AB4461.Click photographs - Photos may exist for this station.
 AB4461
 AB4461.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB4461
 AB4461.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB4461
 AB4461.The ellipsoidal height was determined by GPS observations
 AB4461.and is referenced to NAD 83.
 AB4461
 AB4461. The following values were computed from the NAD 83(2011) position.
 AB4461
 AB4461;                    North         East     Units Scale Factor Converg.
 AB4461;SPC VT       -   163,150.345   472,481.281   MT  0.99997360   -0 14 17.1
 AB4461;SPC VT       -   535,269.09  1,550,132.34   sFT  0.99997360   -0 14 17.1
 AB4461;UTM  18      - 4,870,588.733   673,035.575   MT  0.99996827   +1 29 52.6
 AB4461
 AB4461!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB4461!SPC VT       -   0.99995862  x   0.99997360  =   0.99993222
 AB4461!UTM  18      -   0.99995862  x   0.99996827  =   0.99992689
 AB4461
 AB4461:                Primary Azimuth Mark                     Grid Az
 AB4461:SPC VT       -  LOWGRAN AZ MK                            170 28 03.6
 AB4461:UTM  18      -  LOWGRAN AZ MK                            168 43 53.9
 AB4461
 AB4461_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7303570588(NAD 83)
 AB4461
 AB4461|---------------------------------------------------------------------|
 AB4461| PID    Reference Object                     Distance      Geod. Az  |
 AB4461|                                                           dddmmss.s |
 AB4461| AB4460 LOWGRAN AZ MK                       APPROX. 1.0 KM 1701346.5 |
 AB4461|---------------------------------------------------------------------|
 AB4461
 AB4461                          SUPERSEDED SURVEY CONTROL
 AB4461
 AB4461  NAD 83(2007)-  43 58 05.06469(N)    072 50 34.54159(W) AD(2002.00) 0
 AB4461  ELLIP H (02/10/07)  263.936  (m)                       GP(2002.00)    
 AB4461  ELLIP H (06/04/02)  263.908  (m)                       GP(       ) 4 2
 AB4461  NAD 83(1996)-  43 58 05.06506(N)    072 50 34.54249(W) AD(       ) 1
 AB4461  ELLIP H (09/30/97)  263.912  (m)                       GP(       ) 4 1
 AB4461  NAD 83(1992)-  43 58 05.06283(N)    072 50 34.54215(W) AD(       ) 1
 AB4461  ELLIP H (06/25/96)  263.933  (m)                       GP(       ) 4 1
 AB4461
 AB4461.Superseded values are not recommended for survey control.
 AB4461
 AB4461.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB4461.See file dsdata.pdf to determine how the superseded data were derived.
 AB4461
 AB4461_MARKER: DD = SURVEY DISK
 AB4461_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB4461_STAMPING: LOWGRAN 1991
 AB4461_MARK LOGO: VTAT
 AB4461_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB4461_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB4461+STABILITY: SURFACE MOTION
 AB4461_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB4461+SATELLITE: SATELLITE OBSERVATIONS - June 01, 1996
 AB4461
 AB4461  HISTORY     - Date     Condition        Report By
 AB4461  HISTORY     - 1991     MONUMENTED       VTAT
 AB4461  HISTORY     - 19951004 GOOD             VTAT
 AB4461  HISTORY     - 19960601 GOOD             VTAT
 AB4461
 AB4461                          STATION DESCRIPTION
 AB4461
 AB4461'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB4461'GENERAL LOCATION, LOWER GRANVILLE, VT., AT THE METHODIST CHURCH,
 AB4461'SCHOOL, AND TOWN HALL.  TO REACH FROM THE JUNCTION OF VT ROUTES 100
 AB4461'AND 125 IN HANCOCK GO NORTH ALONG VT ROUTE 100 FOR 2.9 MI (4.7 KM) TO
 AB4461'THE MARK ON THE LEFT AT THE SOUTH EDGE OF A DRIVEWAY FOR THE TOWN
 AB4461'HALL.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 30 CM
 AB4461'DIAMETER CONCRETE MONUMENT.  IT IS 7.2 M (23.6 FT) WEST-NORTHWEST OF
 AB4461'THE CENTERLINE OF VT ROUTE 100, 19.2 M (63.0 FT) SOUTHEAST OF THE
 AB4461'SOUTHEAST CORNER OF THE TOWN HALL, 26.3 M (86.3 FT) SOUTH-SOUTHEAST OF
 AB4461'NORTHEAST CORNER OF THE TOWN HALL, 12.3 M (40.4 FT) WEST OF A
 AB4461'FIBERGLASS WITNESS POST AND SNOWMOBILE CROSSING SIGN, AND 0.3 M (1.0
 AB4461'FT) EAST OF A FIBERGLASS WITNESS POST.
 AB4461
 AB4461                          STATION RECOVERY (1996)
 AB4461
 AB4461'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AB4461'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB4460 ***********************************************************************
 AB4460  DESIGNATION -  LOWGRAN AZ MK
 AB4460  PID         -  AB4460
 AB4460  STATE/COUNTY-  VT/ADDISON
 AB4460  COUNTRY     -  US
 AB4460  USGS QUAD   -  HANCOCK (2018)
 AB4460
 AB4460                         *CURRENT SURVEY CONTROL
 AB4460  ______________________________________________________________________
 AB4460* NAD 83(2011) POSITION- 43 57 32.85824(N) 072 50 26.86339(W)   ADJUSTED
 AB4460* NAD 83(2011) ELLIP HT-   257.157 (meters)        (06/27/12)   ADJUSTED
 AB4460* NAD 83(2011) EPOCH   -  2010.00
 AB4460* NAVD 88 ORTHO HEIGHT -   284.6   (meters)      934.    (feet) GPS OBS
 AB4460  ______________________________________________________________________
 AB4460  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AB4460  GEOID HEIGHT    -        -27.826 (meters)                     GEOID93
 AB4460  GEOID HEIGHT    -        -27.405 (meters)                     GEOID18
 AB4460  NAD 83(2011) X  -  1,356,778.305 (meters)                     COMP
 AB4460  NAD 83(2011) Y  - -4,394,115.669 (meters)                     COMP
 AB4460  NAD 83(2011) Z  -  4,405,002.151 (meters)                     COMP
 AB4460  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 AB4460
 AB4460  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB4460  Standards:
 AB4460         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB4460            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB4460  -------------------------------------------------------------------
 AB4460  NETWORK    0.60   0.96           0.27   0.21   0.49      0.05757611
 AB4460  -------------------------------------------------------------------
 AB4460  Click here for local accuracies and other accuracy information.
 AB4460
 AB4460.The horizontal coordinates were established by GPS observations
 AB4460.and adjusted by the National Geodetic Survey in June 2012.
 AB4460
 AB4460.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB4460.been affixed to the stable North American tectonic plate. See 
 AB4460.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB4460
 AB4460.The horizontal coordinates are valid at the epoch date displayed above
 AB4460.which is a decimal equivalence of Year/Month/Day.
 AB4460
 AB4460.The orthometric height was determined by GPS observations and a
 AB4460.high-resolution geoid model.
 AB4460
 AB4460.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB4460.GEOID18 height accuracy estimate available here.
 AB4460
 AB4460.Click photographs - Photos may exist for this station.
 AB4460
 AB4460.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB4460
 AB4460.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB4460
 AB4460.The ellipsoidal height was determined by GPS observations
 AB4460.and is referenced to NAD 83.
 AB4460
 AB4460. The following values were computed from the NAD 83(2011) position.
 AB4460
 AB4460;                    North         East     Units Scale Factor Converg.
 AB4460;SPC VT       -   162,155.653   472,648.313   MT  0.99997348   -0 14 11.6
 AB4460;SPC VT       -   532,005.67  1,550,680.34   sFT  0.99997348   -0 14 11.6
 AB4460;UTM  18      - 4,869,599.562   673,232.661   MT  0.99996911   +1 29 57.0
 AB4460
 AB4460!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB4460!SPC VT       -   0.99995968  x   0.99997348  =   0.99993316
 AB4460!UTM  18      -   0.99995968  x   0.99996911  =   0.99992879
 AB4460
 AB4460:                Primary Azimuth Mark                     Grid Az
 AB4460:SPC VT       -  LOWGRAN                                  350 28 03.4
 AB4460:UTM  18      -  LOWGRAN                                  348 43 54.8
 AB4460
 AB4460_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7323269599(NAD 83)
 AB4460
 AB4460|---------------------------------------------------------------------|
 AB4460| PID    Reference Object                     Distance      Geod. Az  |
 AB4460|                                                           dddmmss.s |
 AB4460| AB4461 LOWGRAN                             APPROX. 1.0 KM 3501351.8 |
 AB4460|---------------------------------------------------------------------|
 AB4460
 AB4460                          SUPERSEDED SURVEY CONTROL
 AB4460
 AB4460  NAD 83(2007)-  43 57 32.85859(N)    072 50 26.86408(W) AD(2002.00) 0
 AB4460  ELLIP H (02/10/07)  257.173  (m)                       GP(2002.00)    
 AB4460  ELLIP H (06/04/02)  257.168  (m)                       GP(       ) 4 2
 AB4460  NAD 83(1996)-  43 57 32.85882(N)    072 50 26.86481(W) AD(       ) 1
 AB4460  ELLIP H (06/26/98)  257.153  (m)                       GP(       ) 4 1
 AB4460  NAD 83(1992)-  43 57 32.85684(N)    072 50 26.86450(W) AD(       ) 1
 AB4460  ELLIP H (06/25/96)  257.182  (m)                       GP(       ) 4 1
 AB4460
 AB4460.Superseded values are not recommended for survey control.
 AB4460
 AB4460.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB4460.See file dsdata.pdf to determine how the superseded data were derived.
 AB4460
 AB4460_MARKER: DD = SURVEY DISK
 AB4460_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB4460_STAMPING: LOWGRAN AZ 1991
 AB4460_MARK LOGO: VTAT
 AB4460_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB4460_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB4460+STABILITY: SURFACE MOTION
 AB4460_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB4460+SATELLITE: SATELLITE OBSERVATIONS - September 28, 1995
 AB4460
 AB4460  HISTORY     - Date     Condition        Report By
 AB4460  HISTORY     - 1991     MONUMENTED       VTAT
 AB4460  HISTORY     - 19950928 GOOD             VTAT
 AB4460
 AB4460                          STATION DESCRIPTION
 AB4460
 AB4460'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (DJM)
 AB4460'GENERAL LOCATION - LOWER GRANVILLE, VT NEAR TOWN HALL  TO REACH FROM
 AB4460'THE JUNCTION OF VT RTE 100 AND VT RTE 125 IN HANCOCK GO NORTH ALONG VT
 AB4460'RTE 100 FOR 2.3 MI (3.7 KM) TO THE MARK ON THE LEFT. NEAR GRAVEL ROAD
 AB4460'LEADING NORTHWEST.  LOCATED 24.5 FT (7.5 M) WEST OF CENTERLINE OF VT
 AB4460'RTE 100, 14 FT (4.3 M) NORTH-NORTHEAST OF CONCRETE PROJECT MARKER, 83
 AB4460'FT (25.3 M) SOUTH-SOUTHEAST OF MILE MARKER 1000/0107/0103.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3643 ***********************************************************************
 AE3643  DESIGNATION -  LVT 1
 AE3643  PID         -  AE3643
 AE3643  STATE/COUNTY-  VT/LAMOILLE
 AE3643  COUNTRY     -  US
 AE3643  USGS QUAD   -  MOUNT WORCESTER (2018)
 AE3643
 AE3643                         *CURRENT SURVEY CONTROL
 AE3643  ______________________________________________________________________
 AE3643* NAD 83(2011) POSITION- 44 28 12.34516(N) 072 31 58.62671(W)   ADJUSTED
 AE3643* NAD 83(2011) ELLIP HT-   344.054 (meters)        (06/27/12)   ADJUSTED
 AE3643* NAD 83(2011) EPOCH   -  2010.00
 AE3643* NAVD 88 ORTHO HEIGHT -   371.6   (meters)     1219.    (feet) GPS OBS
 AE3643  ______________________________________________________________________
 AE3643  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3643  GEOID HEIGHT    -        -27.496 (meters)                     GEOID96
 AE3643  GEOID HEIGHT    -        -27.487 (meters)                     GEOID18
 AE3643  NAD 83(2011) X  -  1,368,501.624 (meters)                     COMP
 AE3643  NAD 83(2011) Y  - -4,349,052.549 (meters)                     COMP
 AE3643  NAD 83(2011) Z  -  4,445,758.475 (meters)                     COMP
 AE3643  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 AE3643
 AE3643  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3643  Standards:
 AE3643         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3643            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3643  -------------------------------------------------------------------
 AE3643  NETWORK    1.34   1.74           0.59   0.48   0.89     -0.25540276
 AE3643  -------------------------------------------------------------------
 AE3643  Click here for local accuracies and other accuracy information.
 AE3643
 AE3643.The horizontal coordinates were established by GPS observations
 AE3643.and adjusted by the National Geodetic Survey in June 2012.
 AE3643
 AE3643.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3643.been affixed to the stable North American tectonic plate. See 
 AE3643.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3643
 AE3643.The horizontal coordinates are valid at the epoch date displayed above
 AE3643.which is a decimal equivalence of Year/Month/Day.
 AE3643
 AE3643.The orthometric height was determined by GPS observations and a
 AE3643.high-resolution geoid model.
 AE3643
 AE3643.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3643.GEOID18 height accuracy estimate available here.
 AE3643
 AE3643.Click photographs - Photos may exist for this station.
 AE3643
 AE3643.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3643
 AE3643.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3643
 AE3643.The ellipsoidal height was determined by GPS observations
 AE3643.and is referenced to NAD 83.
 AE3643
 AE3643. The following values were computed from the NAD 83(2011) position.
 AE3643
 AE3643;                    North         East     Units Scale Factor Converg.
 AE3643;SPC VT       -   218,874.695   497,378.107   MT  0.99996437   -0 01 23.1
 AE3643;SPC VT       -   718,091.40  1,631,814.67   sFT  0.99996437   -0 01 23.1
 AE3643;UTM  18      - 4,927,047.904   696,226.207   MT  1.00007354   +1 43 43.7
 AE3643
 AE3643!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3643!SPC VT       -   0.99994606  x   0.99996437  =   0.99991043
 AE3643!UTM  18      -   0.99994606  x   1.00007354  =   1.00001959
 AE3643
 AE3643_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9622627047(NAD 83)
 AE3643
 AE3643|---------------------------------------------------------------------|
 AE3643| PID    Reference Object                     Distance      Geod. Az  |
 AE3643|                                                           dddmmss.s |
 AE3643| AE3640 17 HBC                              345.077 METERS 02742     |
 AE3643|---------------------------------------------------------------------|
 AE3643
 AE3643                          SUPERSEDED SURVEY CONTROL
 AE3643
 AE3643  NAD 83(2007)-  44 28 12.34551(N)    072 31 58.62742(W) AD(2002.00) 0
 AE3643  ELLIP H (02/10/07)  344.072  (m)                       GP(2002.00)    
 AE3643  ELLIP H (06/04/02)  344.057  (m)                       GP(       ) 4 2
 AE3643  NAD 83(1996)-  44 28 12.34586(N)    072 31 58.62779(W) AD(       ) 1
 AE3643  ELLIP H (09/30/97)  344.060  (m)                       GP(       ) 4 1
 AE3643
 AE3643.Superseded values are not recommended for survey control.
 AE3643
 AE3643.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3643.See file dsdata.pdf to determine how the superseded data were derived.
 AE3643
 AE3643_MARKER: DD = SURVEY DISK
 AE3643_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AE3643_STAMPING: LVT 1 1992
 AE3643_PROJECTION: RECESSED 15 CENTIMETERS
 AE3643_MAGNETIC: P = MARKER IS A STEEL PIPE
 AE3643_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AE3643_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3643+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2016
 AE3643
 AE3643  HISTORY     - Date     Condition        Report By
 AE3643  HISTORY     - 1992     MONUMENTED       USFS
 AE3643  HISTORY     - 19960601 GOOD             VTAT
 AE3643  HISTORY     - 20061128 GOOD             VTGS
 AE3643  HISTORY     - 20120510 GOOD             VTGS
 AE3643  HISTORY     - 20160520 GOOD             VTGS
 AE3643
 AE3643                          STATION DESCRIPTION
 AE3643
 AE3643'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3643'GENERAL LOCATION - THE STATION IS LOCATED IN THE TOWN OF ELMORE, 5.0
 AE3643'MI (8.0 KM) SOUTH OF ELMORE VILLAGE, 7.4 MI (11.9 KM) SOUTH SOUTHEAST
 AE3643'OF MORRISVILLE, AND 13.8 MI (22.2 KM) NORTH OF THE CITY OF MONTPELIER.
 AE3643'TO REACH FROM THE JUNCTION OF VERMONT ROUTE 12 AND THE ROAD LEADING TO
 AE3643'MAPLE CORNERS IN WORCESTER, PROCEED NORTH ON ROUTE 12 FOR 7.9 MI (12.7
 AE3643'KM) TO THE NORTHERLY END OF A CABLE GUARD RAIL WITH WOOD POSTS ON THE
 AE3643'LEFT AND THE SITE OF THE MARK.  TO REACH FROM THE JUNCTION OF VERMONT
 AE3643'ROUTE 12 AND THE ENTRANCE TO THE STATE PARK IN ELMORE, PROCEED SOUTH
 AE3643'ON ROUTE 12 FOR 5.6 MI (9.0 KM) TO THE NORTHERLY END OF A CABLE GUARD
 AE3643'RAIL WITH WOOD POSTS ON THE RIGHT AND THE SITE OF THE MARK.  THE MARK
 AE3643'IS A 3 INCH (BLANK) BRASS DISK SET IN THE TOP OF A 3 INCH ROUND
 AE3643'CONCRETE MONUMENT, FLUSH WITH THE GROUND SURFACE.  IT IS LOCATED 17.5
 AE3643'FT (5.3 M) NORTHWEST OF THE CENTERLINE OF VERMONT ROUTE 12, 2 FT (0.6
 AE3643'M) WEST OF THE NORTH END OF A CABLE GUARDRAIL, AND 1 FT (0.3 M)
 AE3643'SOUTHEAST OF A FIBERGLASS WITNESS POST.  OWNERSHIP IS THE STATE OF
 AE3643'VERMONT.
 AE3643
 AE3643                          STATION RECOVERY (2006)
 AE3643
 AE3643'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (KTK)
 AE3643'GENERAL LOCATION, ELMORE, VT.
 AE3643'
 AE3643'TO REACH FROM THE INTERSECTION OF VT ROUTE 100 AND VT ROUTE 12 IN
 AE3643'MORRISVILLE, GO SOUTH ALONG VT ROUTE 12 FOR 4.3 MI (6.9 KM) TO THE
 AE3643'ELMORE STATE PARK ENTRANCE ON THE RIGHT.  CONTINUE STRAIGHT AHEAD AND
 AE3643'GO SOUTH ALONG VT ROUTE 12 FOR 5.6 MI (9.0 KM) TO A CABLE GUARDRAIL
 AE3643'WITH WOODEN POSTS ON THE RIGHT AND THE SITE OF THE MARK ON THE RIGHT.
 AE3643'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND CALAIS ROAD IN
 AE3643'WORCESTER, GO NORTH ALONG VT ROUTE 12 FOR 7.9 MI (12.7 KM) TO THE SITE
 AE3643'OF THE MARK ON THE LEFT.   THE MARK IS SET 10 CM (4 INCHES) BELOW
 AE3643'GROUND SURFACE IN THE TOP OF A 10 CM (4 INCH) DIAMETER CONCRETE
 AE3643'MONUMENT.
 AE3643'
 AE3643'IT IS 5.5 M (18.0 FT) NORTHWEST OF AND ABOUT LEVEL WITH THE CENTERLINE
 AE3643'OF VT ROUTE 12, 0.5 M (1.6 FT) NORTHWEST OF THE MOST NORTHEASTERLY
 AE3643'WOODEN POST IN THE CABLE GUARDRAIL AND 5.4 M (17.7 FT) EAST OF A 12 CM
 AE3643'(5 INCH) PINE.
 AE3643
 AE3643                          STATION RECOVERY (2012)
 AE3643
 AE3643'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 AE3643'GENERAL LOCATION, ELMORE, VT.
 AE3643'
 AE3643'TO REACH FROM THE INTERSECTION OF VT ROUTE 15A (UPPER MAIN STREET) AND
 AE3643'VT ROUTE 12 IN MORRISVILLE GO SOUTH ALONG VT ROUTE 12 FOR 4.3 MI (6.9
 AE3643'KM) TO THE ELMORE STATE PARK ENTRANCE ON THE RIGHT.  CONTINUE STRAIGHT
 AE3643'AHEAD AND GO SOUTH ALONG VT ROUTE 12 FOR 5.6 MI (9.0 KM) TO THE SITE
 AE3643'OF THE MARK ON THE RIGHT.  TO REACH FROM THE INTERSECTION OF VT ROUTE
 AE3643'12 AND CALAIS ROAD IN WORCESTER GO NORTH ALONG VT ROUTE 12 FOR 7.9 MI
 AE3643'(12.7 KM) TO THE SITE OF THE MARK.
 AE3643'
 AE3643'THE MARK IS A BLANK DISK SET 30 CM (12 INCHES) BELOW GROUND SURFACE IN
 AE3643'THE TOP OF A DRIVEN STEEL PIPE.  IT IS BEHIND A STEEL BEAM GUARD RAIL
 AE3643'AND ABOUT 0.3 M (1.0 FT) SOUTHWEST OF THE CENTERLINE OF A 30 CM (12
 AE3643'INCH) DIAMETER STEEL CULVERT WITH A MARKER POST, 5.5 M (18.0 FT)
 AE3643'NORTHWEST OF AND 0.4 M (1.3 FT) LOWER THAN THE CENTERLINE OF VT ROUTE
 AE3643'12, 5.4 M (17.7 FT) EAST OF A PAIR OF 12 CM (5 INCHES) PINES, 37.8 M
 AE3643'(124.0 FT) SOUTHWEST OF THE POST AT THE NORTHEAST END OF THE GUARD
 AE3643'RAIL AND 38.4 M (126.0 FT) WEST OF AND ACROSS THE ROAD FROM MILE
 AE3643'MARKER 0120/0804/0160.
 AE3643
 AE3643                          STATION RECOVERY (2016)
 AE3643
 AE3643'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 AE3643'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1621 ***********************************************************************
 PG1621  DESIGNATION -  LYNDON
 PG1621  PID         -  PG1621
 PG1621  STATE/COUNTY-  VT/CALEDONIA
 PG1621  COUNTRY     -  US
 PG1621  USGS QUAD   -  LYNDONVILLE (2018)
 PG1621
 PG1621                         *CURRENT SURVEY CONTROL
 PG1621  ______________________________________________________________________
 PG1621* NAD 83(1996) POSITION- 44 31 45.55581(N) 072 01 15.77756(W)   ADJUSTED
 PG1621* NAD 83(1996) ELLIP HT-   282.905 (meters)        (05/14/98)   ADJUSTED
 PG1621* NAVD 88 ORTHO HEIGHT -   310.5   (meters)     1019.    (feet) VERTCON3
 PG1621  ______________________________________________________________________
 PG1621  GEOID HEIGHT    -        -27.530 (meters)                     GEOID18
 PG1621  NAD 83(1996) X  -  1,405,865.239 (meters)                     COMP
 PG1621  NAD 83(1996) Y  - -4,332,223.144 (meters)                     COMP
 PG1621  NAD 83(1996) Z  -  4,450,409.928 (meters)                     COMP
 PG1621  LAPLACE CORR    -         -0.67  (seconds)                    DEFLEC18
 PG1621  HORZ ORDER      -  THIRD
 PG1621  ELLP ORDER      -  FOURTH    CLASS I
 PG1621
 PG1621.The horizontal coordinates were established by classical geodetic methods
 PG1621.and adjusted by the National Geodetic Survey in May 1998.
 PG1621
 PG1621.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1621.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1621
 PG1621.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1621.GEOID18 height accuracy estimate available here.
 PG1621
 PG1621.Click photographs - Photos may exist for this station.
 PG1621
 PG1621.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1621
 PG1621.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1621
 PG1621.The ellipsoidal height was determined by GPS observations
 PG1621.and is referenced to NAD 83.
 PG1621
 PG1621. The following values were computed from the NAD 83(1996) position.
 PG1621
 PG1621;                    North         East     Units Scale Factor Converg.
 PG1621;SPC VT       -   225,566.741   538,070.291   MT  0.99998210   +0 20 09.2
 PG1621;SPC VT       -   740,046.88  1,765,318.95   sFT  0.99998210   +0 20 09.2
 PG1621;UTM  18      - 4,934,983.287   736,703.051   MT  1.00028907   +2 05 24.1
 PG1621;UTM  19      - 4,935,106.229   259,951.799   MT  1.00030869   -2 07 10.5
 PG1621
 PG1621!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1621!SPC VT       -   0.99995564  x   0.99998210  =   0.99993774
 PG1621!UTM  18      -   0.99995564  x   1.00028907  =   1.00024470
 PG1621!UTM  19      -   0.99995564  x   1.00030869  =   1.00026432
 PG1621
 PG1621:                Primary Azimuth Mark                     Grid Az
 PG1621:SPC VT       -  BURKE                                    065 30 07.8
 PG1621:UTM  18      -  BURKE                                    063 44 52.9
 PG1621:UTM  19      -  BURKE                                    067 57 27.5
 PG1621
 PG1621_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3670334983(NAD 83)
 PG1621
 PG1621|---------------------------------------------------------------------|
 PG1621| PID    Reference Object                     Distance      Geod. Az  |
 PG1621|                                                           dddmmss.s |
 PG1621| DA5164 LYNDON RM 1                          17.494 METERS 00848     |
 PG1621| PF1016 BURKE MTN TV STA WVTB MAST          APPROX.11.2 KM 0653756.7 |
 PG1621| PF1017 BURKE                               APPROX.11.2 KM 0655017.0 |
 PG1621| DA5165 LYNDON RM 2                          41.529 METERS 09216     |
 PG1621|---------------------------------------------------------------------|
 PG1621
 PG1621                          SUPERSEDED SURVEY CONTROL
 PG1621
 PG1621  NAD 83(1992)-  44 31 45.55455(N)    072 01 15.77645(W) AD(       ) 3
 PG1621  ELLIP H (07/03/95)  282.899  (m)                       GP(       ) 4 2
 PG1621  NAD 83(1986)-  44 31 45.56563(N)    072 01 15.77143(W) AD(       ) 3
 PG1621  NAD 27      -  44 31 45.36682(N)    072 01 17.43231(W) AD(       ) 3
 PG1621  NGVD 29 (07/19/86)  310.6    (m)         1019.     (f) VERT ANG       
 PG1621
 PG1621.Superseded values are not recommended for survey control.
 PG1621
 PG1621.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1621.See file dsdata.pdf to determine how the superseded data were derived.
 PG1621
 PG1621_MARKER: DS = TRIANGULATION STATION DISK
 PG1621_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1621_STAMPING: LYNDON 1968
 PG1621_MARK LOGO: CGS
 PG1621_PROJECTION: FLUSH
 PG1621_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1621_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1621+STABILITY: SURFACE MOTION
 PG1621_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1621+SATELLITE: SATELLITE OBSERVATIONS - January 02, 2007
 PG1621
 PG1621  HISTORY     - Date     Condition        Report By
 PG1621  HISTORY     - 1968     MONUMENTED       CGS
 PG1621  HISTORY     - 1986     GOOD             NGS
 PG1621  HISTORY     - 20070102 GOOD             VTGS
 PG1621
 PG1621                          STATION DESCRIPTION
 PG1621
 PG1621'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1621'THE STATION IS ABOUT 1 MILE WEST-SOUTHWEST OF LYNDONVILLE, 1/2 MILE
 PG1621'WEST OF THE PASSUMPSIC RIVER, IN THE SOUTHEAST CORNER OF THE YARD OF
 PG1621'H.A. SQUIRES, THE OWNER OF THE PROPERTY.
 PG1621'
 PG1621'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 5 AND STATE
 PG1621'HIGHWAY 122 AT THE POST OFFICE IN LYNDONVILLE, GO WESTERLY ON STATE
 PG1621'HIGHWAY 122 FOR 0.65 MILE TO A SIDE ROAD LEFT AT SIGNS VAIL HILL
 PG1621'LYNDON STATE COLLEGE.  TURN LEFT AND GO SOUTHERLY ON A PAVED ROAD FOR
 PG1621'0.75 MILE TO A CROSSROAD AT SIGN LYNDON STATE COLLEGE.  TURN LEFT AND
 PG1621'GO SOUTH, UPHILL, FOR 0.3 MILE TO COLLEGE BUILDINGS AND A SIDE ROAD
 PG1621'LEFT. CONTINUE SOUTHERLY ON GRAVELED ROAD FOR 0.15 MILE TO A SIDE ROAD
 PG1621'RIGHT AND PARKING AREA ON THE LEFT. CONTINUE SOUTHEAST ON GRAVELED
 PG1621'ROAD FOR 0.25 MILE TO THE SUMMIT OF A GRADE, THE SQUIRE HOME ON THE
 PG1621'LEFT AND THE STATION.
 PG1621'
 PG1621'STATION MARK IS A STANDARD DISK, STAMPED LYNDON 1968, SET IN THE TOP
 PG1621'OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER, THAT IS FLUSH WITH
 PG1621'THE SURFACE OF THE GROUND.  IT IS 150 FEET EAST OF THE NORTH-SOUTH
 PG1621'GRAVELED ROAD, 149 FEET WEST OF A NORTH-SOUTH FENCE AND 67.5 FEET
 PG1621'SOUTH OF THE SOUTHEAST CORNER OF THE HOUSE.
 PG1621'
 PG1621'THE UNDERGROUND MARK IS 36 INCHES BELOW THE SURFACE OF THE GROUND.
 PG1621'
 PG1621'REFERENCE MARK NO. 1 IS A STANDARD DISK, STAMPED LYNDON NO 1 1968, SET
 PG1621'IN THE TOP OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER, THAT IS
 PG1621'FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 20.5 FEET SOUTH OF A
 PG1621'FENCE CORNER POST, 15.0 FEET EAST OF THE SOUTHEAST CORNER OF THE HOUSE
 PG1621'AND ABOUT THE SAME ELEVATION AS THE STATION.  THE DISTANCE FROM THE
 PG1621'AXIS OF THE TELESCOPE IS 57.59 FEET AND 17.553 METERS.
 PG1621'
 PG1621'REFERENCE MARK NO. 2 IS A STANDARD DISK, STAMPED LYNDON NO 2 1968,
 PG1621'CEMENTED IN A DRILL HOLE IN A 3 X 3 FOOT ROCK OUTCROP THAT PROJECTS 1
 PG1621'INCH.  IT IS 165 FEET EAST OF THE SOUTHEAST CORNER OF THE HOUSE, 12.8
 PG1621'FEET WEST OF THE NORTH-SOUTH FENCE AND ABOUT 5 FEET LOWER IN ELEVATION
 PG1621'THAN THE STATION.
 PG1621'
 PG1621'THERE WAS NO SUITABLE PLACE FOR AN AZIMUTH MARK.
 PG1621'
 PG1621'THE DISTANCE BETWEEN THE REFERENCE MARKS WAS NOT MEASURED DUE TO
 PG1621'OBSTRUCTIONS.
 PG1621
 PG1621                          STATION RECOVERY (1986)
 PG1621
 PG1621'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (REP)
 PG1621'THE STATION WAS RECOVERED ON THIS DATE.  OTHER MARKS WERE NOT SEARCHED
 PG1621'FOR.
 PG1621'
 PG1621'THE STATION IS LOCATED ABOUT 2.4 KM (1.5 MI) SOUTHWEST OF DOWNTOWN
 PG1621'LYNDONVILLE AND NEAR THE CAMPUS OF THE LYNDONVILLE COLLEGE.
 PG1621'OWNERSHIP--H A SQUIRES, LYNDONVILLE VT 05851, PHONE 802-626-5918.
 PG1621'
 PG1621'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 91
 PG1621'(EXIT 24) AND STATE HIGHWAY 122, NORTHWEST OF LYNDONVILLE, GO 1.8 KM
 PG1621'(1.1 MI) SOUTHEAST ON STATE HIGHWAY 122 TO A SIDE ROAD LEFT LEADING TO
 PG1621'THE AIRPORT.  CONTINUE AHEAD FOR 0.8 KM (0.5 MI) TO A PAVED ROAD RIGHT
 PG1621'AT THE LYNDON INSTITUTE.  TURN RIGHT FOR 0.5 KM (0.3 MI) TO A BRIDGE
 PG1621'SUPPORTING THE SOUTHBOUND LANES OF INTERSTATE HIGHWAY 91.  CONTINUE
 PG1621'AHEAD FOR 1.0 KM (0.65 MI) TO A T-ROAD AND A COLLEGE PARKING LOT, TURN
 PG1621'RIGHT (SOUTH) FOR 0.2 KM (0.1 MI) TO A ROAD LEFT AT END OF PAVEMENT,
 PG1621'CONTINUE AHEAD FOR 0.2 KM (0.1 MI) TO A DRIVEWAY LEFT TO AN OLD WHITE
 PG1621'FRAME HOUSE.  TURN LEFT ON DRIVE 25 METERS (82 FT) TO EDGE OF YARD.
 PG1621'WALK AHEAD FOR ABOUT 40 METERS (131 FT) TO STATION AT END OF TREE
 PG1621'LINE.
 PG1621'
 PG1621'THE STATION IS A STANDARD CGS DISK STAMPED---LYNDON 1968---, SET INTO
 PG1621'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 PG1621'GROUND.  LOCATED 1.1 METERS (3.7 FT) NORTHEAST FROM A WOODEN WITNESS
 PG1621'POST, 10 METERS (33.0 FT) SOUTHEAST FROM A 1 METER HIGH BANK AND (28.2
 PG1621'METERS (93.O FT) SOUTHEAST OF THE SOUTHWEST CORNER OF HOUSE.  THE
 PG1621'UNDERGROUND MARK WAS NOT SEARCHED FOR.
 PG1621'
 PG1621'FAA AIRPORT SURVEYS, NEW ENGLAND, SEPTEMBER-OCTOBER 1986.  THIS
 PG1621'STATION IS SUITABLE FOR GPS SURVEYS.  DESCRIBED BY R.T. WOODRUFF.
 PG1621
 PG1621                          STATION RECOVERY (2007)
 PG1621
 PG1621'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (CHR)
 PG1621'GENERAL LOCATION, LYNDON, VT.  OWNERSHIP, PAUL LENTINE, 890 MCGOFF
 PG1621'HILL ROAD, LYNDON CENTER, VT 05850.  CONTACT BRETT GALE, LYNDON
 PG1621'CENTER, VT.
 PG1621'
 PG1621'TO REACH FROM THE I-91 BRIDGES OVER VT ROUTE 122 AT EXIT 24, GO
 PG1621'SOUTHEAST ALONG VT ROUTE 122 FOR 1.2 MI (1.9 KM) TO THE INTERSECTION
 PG1621'OF PUDDING HILL ROAD LEFT AND CENTER STREET RIGHT.  TURN RIGHT AND GO
 PG1621'SOUTHWEST ALONG CENTER STREET FOR 0.4 MI (0.6 KM) TO THE INTERSECTION
 PG1621'OF COLLEGE ROAD RIGHT AND MATTY HOUSE CIRCLE LEFT. TURN RIGHT AND GO
 PG1621'WEST ALONG COLLEGE ROAD FOR 0.3 MI (0.5 KM) AND THE I-91 BRIDGES
 PG1621'OVERHEAD.  CONTINUE STRAIGHT AHEAD AND GO WEST ALONG COLLEGE ROAD FOR
 PG1621'0.15 MI (0.2 KM) TO THE INTERSECTION OF LOWER CAMPUS DRIVE LEFT. TURN
 PG1621'LEFT AND GO SOUTH AND WEST ALONG LOWER CAMPUS DRIVE FOR 0.5 MI
 PG1621'(0.8 KM) TO THE T-INTERSECTION OF MCGOFF HILL ROAD.  TURN LEFT AND GO
 PG1621'SOUTH ALONG MCGOFF HILL ROAD FOR 0.1 MI (0.2 KM) TO THE INTERSECTION
 PG1621'OF A GRAVEL DRIVE LEFT LEADING TO HOUSE NO 890.  TURN LEFT AND GO EAST
 PG1621'UP THE GRAVEL DRIVE FOR ABOUT 45 M (147.6 FT) TO THE HOUSE ON THE LEFT
 PG1621'AND THE SITE OF THE MARK ON THE RIGHT IN A FIELD SOUTH OF THE HOUSE.
 PG1621'
 PG1621'IT IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 30 CM
 PG1621'(12 INCH) DIAMETER CONCRETE MONUMENT, 44.7 M (146.7 FT) EAST OF AND
 PG1621'ABOUT 3.0 M (9.8 FT) HIGHER THAN THE CENTERLINE OF MCGOFF HILL ROAD,
 PG1621'20.6 M (67.6 FT) SOUTH OF THE SOUTHEAST CORNER OF THE PORCH ON THE
 PG1621'HOUSE, 28.4 M (93.2 FT) SOUTHEAST OF THE SOUTHWEST CORNER OF THE
 PG1621'HOUSE, 34.3 M (112.5 FT) NORTH OF A 30 CM (12 INCH) MAPLE AND 47.0 M
 PG1621'(154.2 FT) WEST-SOUTHWEST OF A 50 CM (20 INCH) TRIPLE TRUNK PINE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0017 ***********************************************************************
 PG0017  DESIGNATION -  LYNDON INSTITUTE
 PG0017  PID         -  PG0017
 PG0017  STATE/COUNTY-  VT/CALEDONIA
 PG0017  COUNTRY     -  US
 PG0017  USGS QUAD   -  LYNDONVILLE (2018)
 PG0017
 PG0017                         *CURRENT SURVEY CONTROL
 PG0017  ______________________________________________________________________
 PG0017* NAD 83(1986) POSITION- 44 32 17.     (N) 072 00 41.     (W)   SCALED
 PG0017* NAVD 88 ORTHO HEIGHT -   220.954 (meters)      724.91  (feet) ADJUSTED
 PG0017  ______________________________________________________________________
 PG0017  GEOID HEIGHT    -        -27.532 (meters)                     GEOID18
 PG0017  DYNAMIC HEIGHT  -        220.925 (meters)      724.82  (feet) COMP
 PG0017  MODELED GRAVITY -    980,483.0   (mgal)                       NAVD 88
 PG0017
 PG0017  VERT ORDER      -  SECOND    CLASS II
 PG0017
 PG0017.The horizontal coordinates were scaled from a map and have
 PG0017.an estimated accuracy of +/- 6 seconds.
 PG0017
 PG0017.The orthometric height was determined by differential leveling and
 PG0017.adjusted by the NATIONAL GEODETIC SURVEY
 PG0017.in June 1991.
 PG0017
 PG0017.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0017.GEOID18 height accuracy estimate available here.
 PG0017
 PG0017.Click photographs - Photos may exist for this station.
 PG0017
 PG0017.The dynamic height is computed by dividing the NAVD 88
 PG0017.geopotential number by the normal gravity value computed on the
 PG0017.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0017.degrees latitude (g = 980.6199 gals.).
 PG0017
 PG0017.The modeled gravity was interpolated from observed gravity values.
 PG0017
 PG0017;                    North         East    Units  Estimated Accuracy
 PG0017;SPC VT       -   226,540.      538,830.      MT  (+/- 180 meters Scaled)
 PG0017
 PG0017_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ374359(NAD 83)
 PG0017
 PG0017                          SUPERSEDED SURVEY CONTROL
 PG0017
 PG0017  NGVD 29 (11/26/84)  221.064  (m)          725.27   (f) ADJUSTED    2 2
 PG0017
 PG0017.Superseded values are not recommended for survey control.
 PG0017
 PG0017.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0017.See file dsdata.pdf to determine how the superseded data were derived.
 PG0017
 PG0017_MARKER: DD = SURVEY DISK
 PG0017_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 PG0017_SP_SET: STEPS
 PG0017_STAMPING: LYNDON INSTITUTE 1976
 PG0017_MARK LOGO: VTDH
 PG0017_PROJECTION: FLUSH
 PG0017_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0017_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0017_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0017+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2011
 PG0017
 PG0017  HISTORY     - Date     Condition        Report By
 PG0017  HISTORY     - 1976     MONUMENTED       VTDH
 PG0017  HISTORY     - 19980811 GOOD             VTGS
 PG0017  HISTORY     - 20110922 GOOD             FEMA
 PG0017
 PG0017                          STATION DESCRIPTION
 PG0017
 PG0017'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0017'IN LYNDON CENTER.
 PG0017'LYNDON, LYNDON CENTER, TO REACH FROM THE INTERSECTION OF MAIN STREET
 PG0017'(CL1-8) AND CHURCH STREET (CL2-9) GO NORTH ALONG MAIN STREET FOR 300
 PG0017'FEET TO ALUMNI HALL EAST OF MAIN STREET AT THE WEST ENTRANCE TO ALUMNI
 PG0017'HALL, SET IN THE SECOND CONCRETE STEP DOWN FROM THE TOP, THIRD STEP UP
 PG0017'FROM THE BOTTOM, 35 FEET SE OF THE NW CORNER OF THE BUILDING, 27 FEET
 PG0017'NW OF THE SW CORNER OF THE BUILDING, 0.3 FEET N OF THE S EDGE OF THE
 PG0017'STEP, 0.6 FEET E OF THE W FACE OF THE STEP. 3 FEET ABOVE ROADWAY.
 PG0017
 PG0017                          STATION RECOVERY (1998)
 PG0017
 PG0017'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 PG0017'ALUMNI HALL IS NOW T.H.BAKER HALL.  TO REACH FROM THE INTERSECTION OF
 PG0017'U.S.ROUTE 5 (BROAD STREET) AND VT ROUTE 122 (CENTER STREET) IN
 PG0017'LYNDONVILLE GO WEST ALONG VT ROUTE 122 FOR 0.5 MI (0.8 KM) TO THE
 PG0017'INTERSECTION OF BACK CENTER ROAD LEFT.  BEAR RIGHT AND CONTINUE NORTH
 PG0017'ALONG VT ROUTE 122 FOR 0.1 MI (0.2 KM) TO T.H.BAKER HALL RIGHT AND THE
 PG0017'MARK ON THE RIGHT IN THE STEPS AT THE WEST ENTRANCE AS DESCRIBED.
 PG0017
 PG0017                          STATION RECOVERY (2011)
 PG0017
 PG0017'RECOVERY NOTE BY FEDERAL EMERGENCY MANAGEMENT AGENCY 2011 (JBS)
 PG0017'NEED METAL DETECTOR TO FIND, DOWN 3 INCHS
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3429 ***********************************************************************
 AI3429  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3429  DESIGNATION -  LYNDONPIT 1994
 AI3429  PID         -  AI3429
 AI3429  STATE/COUNTY-  VT/CALEDONIA
 AI3429  COUNTRY     -  US
 AI3429  USGS QUAD   -  BURKE MOUNTAIN (2018)
 AI3429
 AI3429                         *CURRENT SURVEY CONTROL
 AI3429  ______________________________________________________________________
 AI3429* NAD 83(2011) POSITION- 44 33 37.88512(N) 071 57 39.99798(W)   ADJUSTED
 AI3429* NAD 83(2011) ELLIP HT-   203.264 (meters)        (06/27/12)   ADJUSTED
 AI3429* NAD 83(2011) EPOCH   -  2010.00
 AI3429* NAVD 88 ORTHO HEIGHT -   230.75  (meters)      757.1   (feet) GPS OBS
 AI3429  ______________________________________________________________________
 AI3429  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3429  GEOID HEIGHT    -        -27.467 (meters)                     GEOID99
 AI3429  GEOID HEIGHT    -        -27.484 (meters)                     GEOID18
 AI3429  NAD 83(2011) X  -  1,409,625.762 (meters)                     COMP
 AI3429  NAD 83(2011) Y  - -4,328,383.334 (meters)                     COMP
 AI3429  NAD 83(2011) Z  -  4,452,825.319 (meters)                     COMP
 AI3429  LAPLACE CORR    -          3.89  (seconds)                    DEFLEC18
 AI3429
 AI3429  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3429  Standards:
 AI3429         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3429            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3429  -------------------------------------------------------------------
 AI3429  NETWORK    1.31   1.55           0.60   0.44   0.79     -0.10347558
 AI3429  -------------------------------------------------------------------
 AI3429  Click here for local accuracies and other accuracy information.
 AI3429
 AI3429.The horizontal coordinates were established by GPS observations
 AI3429.and adjusted by the National Geodetic Survey in June 2012.
 AI3429
 AI3429.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3429.been affixed to the stable North American tectonic plate. See 
 AI3429.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3429
 AI3429.The horizontal coordinates are valid at the epoch date displayed above
 AI3429.which is a decimal equivalence of Year/Month/Day.
 AI3429
 AI3429.The orthometric height was determined by GPS observations and a
 AI3429.high-resolution geoid model using precise GPS observation and
 AI3429.processing techniques.
 AI3429
 AI3429.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3429.GEOID18 height accuracy estimate available here.
 AI3429
 AI3429.Click photographs - Photos may exist for this station.
 AI3429
 AI3429.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3429
 AI3429.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3429
 AI3429.The ellipsoidal height was determined by GPS observations
 AI3429.and is referenced to NAD 83.
 AI3429
 AI3429. The following values were computed from the NAD 83(2011) position.
 AI3429
 AI3429;                    North         East     Units Scale Factor Converg.
 AI3429;SPC VT       -   229,063.619   542,811.763   MT  0.99998682   +0 22 41.2
 AI3429;SPC VT       -   751,519.56  1,780,874.93   sFT  0.99998682   +0 22 41.2
 AI3429;UTM  19      - 4,938,397.722   264,840.286   MT  1.00028011   -2 04 43.1
 AI3429;UTM  18      - 4,938,624.867   741,336.700   MT  1.00031631   +2 07 59.9
 AI3429
 AI3429!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3429!SPC VT       -   0.99996813  x   0.99998682  =   0.99995495
 AI3429!UTM  19      -   0.99996813  x   1.00028011  =   1.00024823
 AI3429!UTM  18      -   0.99996813  x   1.00031631  =   1.00028443
 AI3429
 AI3429_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6484038397(NAD 83)
 AI3429
 AI3429                          SUPERSEDED SURVEY CONTROL
 AI3429
 AI3429  NAD 83(2007)-  44 33 37.88549(N)    071 57 39.99866(W) AD(2002.00) 0
 AI3429  ELLIP H (02/10/07)  203.278  (m)                       GP(2002.00)    
 AI3429  ELLIP H (06/04/02)  203.257  (m)                       GP(       ) 4 2
 AI3429  NAD 83(1996)-  44 33 37.88588(N)    071 57 39.99914(W) AD(       ) 1
 AI3429  ELLIP H (01/27/00)  203.275  (m)                       GP(       ) 4 1
 AI3429
 AI3429.Superseded values are not recommended for survey control.
 AI3429
 AI3429.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3429.See file dsdata.pdf to determine how the superseded data were derived.
 AI3429
 AI3429_MARKER: DD = SURVEY DISK
 AI3429_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AI3429_STAMPING: LYNDONPIT 1994
 AI3429_MARK LOGO: VTAT
 AI3429_MAGNETIC: A = STEEL ROD ADJACENT TO MONUMENT
 AI3429_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI3429_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3429+SATELLITE: SATELLITE OBSERVATIONS - March 09, 1998
 AI3429
 AI3429  HISTORY     - Date     Condition        Report By
 AI3429  HISTORY     - 1994     MONUMENTED       VTAT
 AI3429  HISTORY     - 19980309 GOOD             VTGS
 AI3429
 AI3429                          STATION DESCRIPTION
 AI3429
 AI3429'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (DBC)
 AI3429'THE SURVEY MARK IS 3.8 KM (2.35 MI) NORTH OF LYNDONVILLE, 4.2 KM (2.60
 AI3429'MI) SOUTHWEST OF EAST BURKE AND 4.4 KM (2.75 MI) EAST OF LYNDON
 AI3429'CENTER.  TO REACH THE MARK FROM THE INTERSECTION OF U.S.  ROUTE 5 AND
 AI3429'VT ROUTE 114, TRAVEL NORTH FROM THE INTERSECTION ALONG VT.  ROUTE 114
 AI3429'FOR 3.86 MI (6.21 KM) TO THE MARK ON THE RIGHT.  THE MARK IS LOCATED
 AI3429'BETWEEN THE FIRST DRIVE FOR THE TOWN OF LYNDON GRAVEL PIT AND THE
 AI3429'DRIVE TO THE SMITH HOUSE.  THE MARK IS 2.2 M (7.2 FT) NORTHWEST OF A
 AI3429'FIBERGLASS WITNESS POST, 2.1 M (6.9 FT) SOUTHEAST OF THE SOUTHEAST
 AI3429'EDGE OF PAVEMENT OF VT.  ROUTE 114, 21.9 M (71.9 FT) SOUTHWEST OF POLE
 AI3429'NO.  78, 34.2 M (112.2 FT) NORTH OF POLE NO.  77/57.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH2852 ***********************************************************************
 AH2852  DESIGNATION -  LYNDONVILLE CBL 0 LLX
 AH2852  PID         -  AH2852
 AH2852  STATE/COUNTY-  VT/CALEDONIA
 AH2852  COUNTRY     -  US
 AH2852  USGS QUAD   -  LYNDONVILLE (2018)
 AH2852
 AH2852                         *CURRENT SURVEY CONTROL
 AH2852  ______________________________________________________________________
 AH2852* NAD 83(1986) POSITION- 44 34 27.     (N) 072 01 02.     (W)   SCALED
 AH2852* NAVD 88 ORTHO HEIGHT -   361.895 (meters)     1187.32  (feet) ADJUSTED
 AH2852  ______________________________________________________________________
 AH2852  GEOID HEIGHT    -        -27.521 (meters)                     GEOID18
 AH2852  DYNAMIC HEIGHT  -        361.847 (meters)     1187.16  (feet) COMP
 AH2852  MODELED GRAVITY -    980,473.4   (mgal)                       NAVD 88
 AH2852
 AH2852  VERT ORDER      -  FIRST     CLASS II
 AH2852
 AH2852.The horizontal coordinates were scaled from a map and have
 AH2852.an estimated accuracy of +/- 6 seconds.
 AH2852
 AH2852.The orthometric height was determined by differential leveling and
 AH2852.adjusted by the NATIONAL GEODETIC SURVEY
 AH2852.in November 1998.
 AH2852
 AH2852.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH2852.GEOID18 height accuracy estimate available here.
 AH2852
 AH2852.Click photographs - Photos may exist for this station.
 AH2852
 AH2852.The dynamic height is computed by dividing the NAVD 88
 AH2852.geopotential number by the normal gravity value computed on the
 AH2852.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH2852.degrees latitude (g = 980.6199 gals.).
 AH2852
 AH2852.The modeled gravity was interpolated from observed gravity values.
 AH2852
 AH2852;                    North         East    Units  Estimated Accuracy
 AH2852;SPC VT       -   230,550.      538,350.      MT  (+/- 180 meters Scaled)
 AH2852
 AH2852_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ368399(NAD 83)
 AH2852
 AH2852                          SUPERSEDED SURVEY CONTROL
 AH2852
 AH2852.No superseded survey control is available for this station.
 AH2852
 AH2852_MARKER: DQ = CALIBRATION BASE LINE DISK
 AH2852_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH2852_STAMPING: LLX 0 1993
 AH2852_MARK LOGO: NGS
 AH2852_PROJECTION: FLUSH
 AH2852_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH2852_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH2852+STABILITY: SURFACE MOTION
 AH2852_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH2852+SATELLITE: SATELLITE OBSERVATIONS - August 12, 1998
 AH2852
 AH2852  HISTORY     - Date     Condition        Report By
 AH2852  HISTORY     - 1993     MONUMENTED       VTAT
 AH2852  HISTORY     - 19930321 GOOD             NGS
 AH2852  HISTORY     - 19980812 GOOD             VTGS
 AH2852
 AH2852                          STATION DESCRIPTION
 AH2852
 AH2852'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 AH2852'THE BASE LINE IS LOCATED ABOUT 4.0 KM (2.5 MI) NORTH-NORTHWEST OF
 AH2852'LYNDONVILLE AT THE CALEDONIA COUNTY STATE AIRPORT. THE BASE LINE RUNS
 AH2852'ALONG AND IS APPROXIMATELY PARALLEL WITH THE WESTERN EDGE OF RUNWAY
 AH2852'02-20. NOTE - MR. TOM WINANS, AIRPORT MANAGER, VERMONT AGENCY OF
 AH2852'TRANSPORTATION, CALEDONIA COUNTY STATE AIRPORT, LYNDONVILLE, VT 05851,
 AH2852'TELEPHONE (802) 626-3353, MUST BE NOTIFIED PRIOR TO ENTRY ONTO AIRPORT
 AH2852'PROPERTY.  DRIVING ON OR CROSSING THE RUNWAY IS STRICTLY PROHIBITED.
 AH2852'
 AH2852'THE BASE LINE IS A NORTH-SOUTH LINE WITH THE 0-METER POINT ON THE
 AH2852'NORTH END. IT CONSISTS OF THE 0, 150, 430, AND 1100 METER POINTS.
 AH2852'
 AH2852'TO REACH THE 0-METER POINT FROM THE JUNCTION OF STATE HIGHWAY 122 AND
 AH2852'U.S. INTERSTATE 91 (EXIT 24), LOCATED ABOUT 3.2 KM (2.0 MI) NORTHWEST
 AH2852'OF LYNDONVILLE, GO SOUTHEAST ON STATE HIGHWAY 122 FOR 1.8 KM (1.1 MI)
 AH2852'TO THE INTERSECTION OF PUDDING HILL ROAD ON THE LEFT.  MAKE A SHARP
 AH2852'LEFT TURN AND GO UPHILL, GOING NORTHWEST TURNING TO NORTH, ON PUDDING
 AH2852'HILL ROAD FOR 3.3 KM (2.1 MI) TO A GATE ON THE LEFT PROVIDING ACCESS
 AH2852'TO THE NORTH END OF THE AIRPLANE PARKING AREA AND THE SOUTH SIDE OF
 AH2852'THE AIRPORT OFFICE/HANGER.  TURN LEFT AND GO WEST THROUGH THE GATE FOR
 AH2852'40 M (131 FT) ACROSS THE AIRPLANE PARKING AREA TO A TAXIWAY ON THE
 AH2852'RIGHT LEADING TO THE NORTH END OF RUNWAY 02-20. TURN RIGHT AND GO
 AH2852'NORTH ON THE TAXIWAY FOR 180 M (590 FT).  THEN CURVE TO THE LEFT AND
 AH2852'CONTINUE WEST ON THE TAXIWAY AND ALONG THE RUNWAYS NORTHERN EDGE FOR
 AH2852'75 M (246 FT) TO THE NORTHWEST CORNER OF RUNWAY 02-20 AND THE MARK ON
 AH2852'THE RIGHT.
 AH2852'
 AH2852'THE 0-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK
 AH2852'STAMPED--LLX 0 1993--, SET IN THE TOP OF A 28 CM (11 IN) DIAMETER
 AH2852'CONCRETE POST PROJECTING 2.5 CM (1 IN) ABOVE THE SURFACE OF THE
 AH2852'GROUND.  IT IS 40.2 M (131.9 FT) NORTH OF THE NORTHWEST CORNER OF
 AH2852'RUNWAY 02-20, 39.1 M (128.3 FT) NORTH OF THE WESTERNMOST RUNWAY
 AH2852'ENDLIGHT AND 21.3 M (69.9 FT) WEST OF THE EXTENDED CENTERLINE OF
 AH2852'RUNWAY 02-20.
 AH2852'
 AH2852'USER NOTES--CBL USERS SHOULD TAKE CARE IN PLUMBING OVER ALL POINTS.
 AH2852'NGS STATION--LYNPORT--WAS USED TO TIE THE BASE LINE ELEVATIONS TO NAVD
 AH2852'88 (LYNPORTS ORTHOMETRIC HEIGHT WAS DETERMINED BY GPS OBSERVATIONS).
 AH2852'NEXT TO ALL THE BASE LINE POINTS, EXCEPT THE 1100-METER POINT, STANDS
 AH2852'A 1.5 M (4.9 FT) TALL PLASTIC BICYCLE FLAG.
 AH2852'
 AH2852'THIS CALIBRATION BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE
 AH2852'VERMONT AGENCY OF TRANSPORTATION.  FOR MORE INFORMATION PLEASE CONTACT
 AH2852'MR. J. MILO ROBINSON, VERMONT AGENCY OF TRANSPORTATION, DESIGN
 AH2852'DIVISION - SURVEY, 133 STATE STREET, MONTPELIER, VT 05633.  TELEPHONE
 AH2852'(802) 828-2813.
 AH2852
 AH2852                          STATION RECOVERY (1993)
 AH2852
 AH2852'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993 (WFP)
 AH2852'MARK IS A COMPONENT OF THE LYNDONVILLE CALIBRATION BASE LINE LOCATED
 AH2852'ABOUT 4.0 KM (2.5 MI) NORTH-NORTHWEST OF LYNDONVILLE AT THE CALEDONIA
 AH2852'COUNTY STATE AIRPORT, ALONG THE WEST EDGE OF RUNWAY 02-20. **NOTE**
 AH2852'MR. TOM WINANS, AIRPORT MANAGER, VERMONT AGENCY OF TRANSPORTATION,
 AH2852'CALEDONIA COUNTY STATE AIRPORT, LYNDONVILLE, VT 05851, MUST BE
 AH2852'NOTIFIED PRIOR TO ANY WORK. DRIVING ON OR ACROSS THE RUNWAY IS
 AH2852'STRICTLY PROHIBITED. TO REACH FROM THE JUNCTION OF STATE HIGHWAY 122
 AH2852'AND U.S. INTERSTATE 91 (EXIT 24), LOCATED ABOUT 3.2 KM (2.0 MI)
 AH2852'NORTHWEST OF LYNDONVILLE, GO SOUTHEAST ON STATE HIGHWAY 122 FOR 1.8 KM
 AH2852'(1.1 MI) TO THE INTERSECTION OF PUDDING HILL ROAD ON THE LEFT.  MAKE A
 AH2852'SHARP LEFT TURN AND GO UPHILL, GOING NORTHWEST TURNING TO NORTH, ON
 AH2852'PUDDING HILL ROAD FOR 3.3 KM (2.1 MI) TO A GATE ON THE LEFT PROVIDING
 AH2852'ACCESS TO THE NORTH END OF THE AIRPLANE PARKING AREA AND THE SOUTH
 AH2852'SIDE OF THE AIRPORT OFFICE/HANGER.  TURN LEFT AND GO WEST THROUGH THE
 AH2852'GATE FOR 40 M (131.2 FT) ACROSS THE AIRPLANE PARKING AREA TO A TAXIWAY
 AH2852'ON THE RIGHT LEADING TO THE NORTH END OF RUNWAY 02-20.  TURN RIGHT AND
 AH2852'GO NORTH ON THE TAXIWAY FOR 180 M (590.5 FT) .  CURVE TO THE LEFT AND
 AH2852'CONTINUE WEST ON THE TAXIWAY AND ALONG THE RUNWAYS NORTH EDGE FOR 75 M
 AH2852'(246.1 FT) TO THE NORTHWEST CORNER OF RUNWAY 02-20 AND THE MARK ON THE
 AH2852'RIGHT. MARK IS SET IN THE TOP OF A 28 CM (11 IN) DIAMETER CONCRETE
 AH2852'POST PROJECTING 2.5 CM (1 IN) ABOVE GROUND SURFACE.  IT IS 40.2 M
 AH2852'(131.9 FT) NORTH OF THE NORTHWEST CORNER OF RUNWAY 02-20, 39.1 M
 AH2852'(128.3 FT) NORTH OF THE WESTERNMOST RUNWAY ENDLIGHT AND 21.3 M (69.9
 AH2852'FT) WEST OF THE EXTENDED CENTERLINE OF RUNWAY 02-20.  ALONGSIDE THE
 AH2852'MARK STANDS A 1.5 M (4.9 FT) TALL PLASTIC BICYCLE FLAG. FOR MORE
 AH2852'INFORMATION CONTACT MR. J. MILO ROBINSON, VERMONT AGENCY OF
 AH2852'TRANSPORTATION, DESIGN DIVISION - SURVEY, 133 STATE STREET,
 AH2852'MONTPELIER, VT 05633.
 AH2852
 AH2852                          STATION RECOVERY (1998)
 AH2852
 AH2852'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH2852'GENERAL LOCATION, LYNDON, VT., AT THE CALEDONIA STATE AIRPORT.
 AH2852'OWNERSHIP, CALEDONIA STATE AIRPORT, RFD 1, LYNDONVILLE, VT.05851.
 AH2852'CONTACT TOM WINANS, AIRPORT MANAGER.  PHONE 802-626-3353.  TO REACH
 AH2852'FROM THE CENTERLINE OF THE NORTH END OF RUNWAY 20 GO NORTHWEST FOR
 AH2852'ABOUT 45 M (147.6 FT) TO THE SITE OF THE MARK.  THE MARK IS SET FLUSH
 AH2852'WITH GROUND SURFACE IN THE TOP OF 30 CM DIAMETER CONCRETE MONUMENT. IT
 AH2852'IS 40.2 M (131.9 FT) NORTH OF THE NORTHWEST CORNER OF THE RUNWAY, 39.1
 AH2852'M (128.3 FT) NORTH OF THE MOST WESTERLY RUNWAY END LIGHT, 21.3 M (69.9
 AH2852'FT) WEST OF THE EXTENDED CENTERLINE OF THE RUNWAY, AND 0.3 M (1.0 FT)
 AH2852'EAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH2855 ***********************************************************************
 AH2855  DESIGNATION -  LYNDONVILLE CBL 1100 LLX
 AH2855  PID         -  AH2855
 AH2855  STATE/COUNTY-  VT/CALEDONIA
 AH2855  COUNTRY     -  US
 AH2855  USGS QUAD   -  LYNDONVILLE (2018)
 AH2855
 AH2855                         *CURRENT SURVEY CONTROL
 AH2855  ______________________________________________________________________
 AH2855* NAD 83(1986) POSITION- 44 33 52.     (N) 072 01 07.     (W)   SCALED
 AH2855* NAVD 88 ORTHO HEIGHT -   358.782 (meters)     1177.10  (feet) ADJUSTED
 AH2855  ______________________________________________________________________
 AH2855  GEOID HEIGHT    -        -27.527 (meters)                     GEOID18
 AH2855  DYNAMIC HEIGHT  -        358.735 (meters)     1176.95  (feet) COMP
 AH2855  MODELED GRAVITY -    980,477.4   (mgal)                       NAVD 88
 AH2855
 AH2855  VERT ORDER      -  FIRST     CLASS II
 AH2855
 AH2855.The horizontal coordinates were scaled from a map and have
 AH2855.an estimated accuracy of +/- 6 seconds.
 AH2855
 AH2855.The orthometric height was determined by differential leveling and
 AH2855.adjusted by the NATIONAL GEODETIC SURVEY
 AH2855.in November 1998.
 AH2855
 AH2855.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH2855.GEOID18 height accuracy estimate available here.
 AH2855
 AH2855.Click photographs - Photos may exist for this station.
 AH2855
 AH2855.The dynamic height is computed by dividing the NAVD 88
 AH2855.geopotential number by the normal gravity value computed on the
 AH2855.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH2855.degrees latitude (g = 980.6199 gals.).
 AH2855
 AH2855.The modeled gravity was interpolated from observed gravity values.
 AH2855
 AH2855;                    North         East    Units  Estimated Accuracy
 AH2855;SPC VT       -   229,470.      538,240.      MT  (+/- 180 meters Scaled)
 AH2855
 AH2855_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ367388(NAD 83)
 AH2855
 AH2855                          SUPERSEDED SURVEY CONTROL
 AH2855
 AH2855.No superseded survey control is available for this station.
 AH2855
 AH2855_MARKER: DQ = CALIBRATION BASE LINE DISK
 AH2855_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH2855_STAMPING: LLX 1100 1993
 AH2855_MARK LOGO: NGS
 AH2855_PROJECTION: FLUSH
 AH2855_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH2855_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH2855+STABILITY: SURFACE MOTION
 AH2855_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH2855+SATELLITE: SATELLITE OBSERVATIONS - August 12, 1998
 AH2855
 AH2855  HISTORY     - Date     Condition        Report By
 AH2855  HISTORY     - 1993     MONUMENTED       VTAT
 AH2855  HISTORY     - 19930321 GOOD             NGS
 AH2855  HISTORY     - 19980812 GOOD             VTGS
 AH2855
 AH2855                          STATION DESCRIPTION
 AH2855
 AH2855'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 AH2855'THE BASE LINE IS LOCATED ABOUT 4.0 KM (2.5 MI) NORTH-NORTHWEST OF
 AH2855'LYNDONVILLE AT THE CALEDONIA COUNTY STATE AIRPORT. THE BASE LINE RUNS
 AH2855'ALONG AND IS APPROXIMATELY PARALLEL WITH THE WESTERN EDGE OF RUNWAY
 AH2855'02-20. NOTE - MR. TOM WINANS, AIRPORT MANAGER, VERMONT AGENCY OF
 AH2855'TRANSPORTATION, CALEDONIA COUNTY STATE AIRPORT, LYNDONVILLE, VT 05851,
 AH2855'TELEPHONE (802) 626-3353, MUST BE NOTIFIED PRIOR TO ENTRY ONTO AIRPORT
 AH2855'PROPERTY.  DRIVING ON OR CROSSING THE RUNWAY IS STRICTLY PROHIBITED.
 AH2855'
 AH2855'THE BASE LINE IS A NORTH-SOUTH LINE WITH THE 0-METER POINT ON THE
 AH2855'NORTH END. IT CONSISTS OF THE 0, 150, 430, AND 1100 METER POINTS.
 AH2855'
 AH2855'TO REACH THE 0-METER POINT FROM THE JUNCTION OF STATE HIGHWAY 122 AND
 AH2855'U.S. INTERSTATE 91 (EXIT 24), LOCATED ABOUT 3.2 KM (2.0 MI) NORTHWEST
 AH2855'OF LYNDONVILLE, GO SOUTHEAST ON STATE HIGHWAY 122 FOR 1.8 KM (1.1 MI)
 AH2855'TO THE INTERSECTION OF PUDDING HILL ROAD ON THE LEFT.  MAKE A SHARP
 AH2855'LEFT TURN AND GO UPHILL, GOING NORTHWEST TURNING TO NORTH, ON PUDDING
 AH2855'HILL ROAD FOR 3.3 KM (2.1 MI) TO A GATE ON THE LEFT PROVIDING ACCESS
 AH2855'TO THE NORTH END OF THE AIRPLANE PARKING AREA AND THE SOUTH SIDE OF
 AH2855'THE AIRPORT OFFICE/HANGER.  TURN LEFT AND GO WEST THROUGH THE GATE FOR
 AH2855'40 M (131 FT) ACROSS THE AIRPLANE PARKING AREA TO A TAXIWAY ON THE
 AH2855'RIGHT LEADING TO THE NORTH END OF RUNWAY 02-20. TURN RIGHT AND GO
 AH2855'NORTH ON THE TAXIWAY FOR 180 M (590 FT).  THEN CURVE TO THE LEFT AND
 AH2855'CONTINUE WEST ON THE TAXIWAY AND ALONG THE RUNWAYS NORTHERN EDGE FOR
 AH2855'75 M (246 FT) TO THE NORTHWEST CORNER OF RUNWAY 02-20 AND THE MARK ON
 AH2855'THE RIGHT.
 AH2855'
 AH2855'THE 1100-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK
 AH2855'STAMPED--LLX 1100 1993--, SET IN A ROCK OUTCROP.  IT IS 53.5 M (175.5
 AH2855'FT) SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF RUNWAY 02-20, 17.6 M
 AH2855'(57.7 FT) WEST OF THE EXTENDED CENTERLINE OF RUNWAY 02-20 AND 1.0 M
 AH2855'(3.3 FT) EAST OF A FIBERGLASS WITNESS POST.
 AH2855'
 AH2855'USER NOTES--CBL USERS SHOULD TAKE CARE IN PLUMBING OVER ALL POINTS.
 AH2855'NGS STATION--LYNPORT--WAS USED TO TIE THE BASE LINE ELEVATIONS TO NAVD
 AH2855'88 (LYNPORTS ORTHOMETRIC HEIGHT WAS DETERMINED BY GPS OBSERVATIONS).
 AH2855'NEXT TO ALL THE BASE LINE POINTS, EXCEPT THE 1100-METER POINT, STANDS
 AH2855'A 1.5 M (4.9 FT) TALL PLASTIC BICYCLE FLAG.
 AH2855'
 AH2855'THIS CALIBRATION BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE
 AH2855'VERMONT AGENCY OF TRANSPORTATION.  FOR MORE INFORMATION PLEASE CONTACT
 AH2855'MR. J. MILO ROBINSON, VERMONT AGENCY OF TRANSPORTATION, DESIGN
 AH2855'DIVISION - SURVEY, 133 STATE STREET, MONTPELIER, VT 05633.  TELEPHONE
 AH2855'(802) 828-2813.
 AH2855
 AH2855                          STATION RECOVERY (1993)
 AH2855
 AH2855'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993 (WFP)
 AH2855'MARK IS A COMPONENT OF THE LYNDONVILLE CALIBRATION BASE LINE LOCATED
 AH2855'ABOUT 4.0 KM (2.5 MI) NORTH-NORTHWEST OF LYNDONVILLE AT THE CALEDONIA
 AH2855'COUNTY STATE AIRPORT, ALONG THE WEST EDGE OF RUNWAY 02-20. **NOTE**
 AH2855'MR. TOM WINANS, AIRPORT MANAGER, VERMONT AGENCY OF TRANSPORTATION,
 AH2855'CALEDONIA COUNTY STATE AIRPORT, LYNDONVILLE, VT 05851, MUST BE
 AH2855'NOTIFIED PRIOR TO ANY WORK. DRIVING ON OR ACROSS THE RUNWAY IS
 AH2855'STRICTLY PROHIBITED. TO REACH FROM THE JUNCTION OF STATE HIGHWAY 122
 AH2855'AND U.S. INTERSTATE 91 (EXIT 24), LOCATED ABOUT 3.2 KM (2.0 MI)
 AH2855'NORTHWEST OF LYNDONVILLE, GO SOUTHEAST ON STATE HIGHWAY 122 FOR 1.8 KM
 AH2855'(1.1 MI) TO THE INTERSECTION OF PUDDING HILL ROAD ON THE LEFT.  MAKE A
 AH2855'SHARP LEFT TURN AND GO UPHILL, GOING NORTHWEST TURNING TO NORTH, ON
 AH2855'PUDDING HILL ROAD FOR 3.3 KM (2.1 MI) TO A GATE ON THE LEFT PROVIDING
 AH2855'ACCESS TO THE NORTH END OF THE AIRPLANE PARKING AREA AND THE SOUTH
 AH2855'SIDE OF THE AIRPORT OFFICE/HANGER.  TURN LEFT AND GO WEST THROUGH THE
 AH2855'GATE FOR 40 M (131.2 FT) ACROSS THE AIRPLANE PARKING AREA TO A TAXIWAY
 AH2855'ON THE RIGHT LEADING TO THE NORTH END OF RUNWAY 02-20.  TURN RIGHT AND
 AH2855'GO NORTH ON THE TAXIWAY FOR 180 M (590.5 FT) .  CURVE TO THE LEFT AND
 AH2855'CONTINUE WEST ON THE TAXIWAY AND ALONG THE RUNWAYS NORTH EDGE FOR 75 M
 AH2855'(246.1 FT) TO THE NORTHWEST CORNER OF RUNWAY 02-20.  TURN LEFT AND GO
 AH2855'SOUTH ALONG THE EDGE OF THE RUNWAY FOR 1.0 KM (0.6 MI) TO THE
 AH2855'SOUTHWEST CORNER OF THE RUNWAY.  CONTINUE SOUTH FOR 50 M (164.0 FT) TO
 AH2855'THE MARK ON THE RIGHT. MARK IS SET IN A ROCK OUTCROP.  IT IS 53.5 M
 AH2855'(175.5 FT) SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF RUNWAY 02-20,
 AH2855'17.6 M (57.7 FT) WEST OF THE EXTENDED CENTERLINE OF RUNWAY 02-20 AND
 AH2855'1.0 M (3.3 FT) EAST OF A FIBERGLASS WITNESS POST. FOR MORE INFORMATION
 AH2855'CONTACT MR. J. MILO ROBINSON, VERMONT AGENCY OF TRANSPORTATION, DESIGN
 AH2855'DIVISION - SURVEY, 133 STATE STREET, MONTPELIER, VT 05633.
 AH2855
 AH2855                          STATION RECOVERY (1998)
 AH2855
 AH2855'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH2855'GENERAL LOCATION, LYNDON, VT., AT THE CALEDONIA STATE AIRPORT.
 AH2855'OWNERSHIP, CALEDONIA STATE AIRPORT, RFD 1, LYNDONVILLE, VT.05851.
 AH2855'CONTACT TOM WINANS, AIRPORT MANAGER.  PHONE 802-626-3353.  TO REACH
 AH2855'FROM THE SOUTH END OF RUNWAY 02 GO SOUTH FOR ABOUT 55 M (180.4 FT) TO
 AH2855'THE SITE OF THE MARK.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN
 AH2855'THE TOP OF 6 M (19.7 FT) X 8 M (26.2 FT) ROCK OUTCROP.  IT IS 53.5 M
 AH2855'(175.5 FT) SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF THE RUNWAY, 17.6
 AH2855'M (57.7 FT) WEST OF THE EXTENDED CENTERLINE OF THE RUNWAY, 67.0 M
 AH2855'(219.8 FT) SOUTHWEST OF A SMALL WINDSOCK POLE, AND 1.0 M (3.3 FT) EAST
 AH2855'OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH2853 ***********************************************************************
 AH2853  DESIGNATION -  LYNDONVILLE CBL 150 LLX
 AH2853  PID         -  AH2853
 AH2853  STATE/COUNTY-  VT/CALEDONIA
 AH2853  COUNTRY     -  US
 AH2853  USGS QUAD   -  LYNDONVILLE (2018)
 AH2853
 AH2853                         *CURRENT SURVEY CONTROL
 AH2853  ______________________________________________________________________
 AH2853* NAD 83(1986) POSITION- 44 34 22.     (N) 072 01 02.     (W)   SCALED
 AH2853* NAVD 88 ORTHO HEIGHT -   360.234 (meters)     1181.87  (feet) ADJUSTED
 AH2853  ______________________________________________________________________
 AH2853  GEOID HEIGHT    -        -27.522 (meters)                     GEOID18
 AH2853  DYNAMIC HEIGHT  -        360.185 (meters)     1181.71  (feet) COMP
 AH2853  MODELED GRAVITY -    980,473.9   (mgal)                       NAVD 88
 AH2853
 AH2853  VERT ORDER      -  FIRST     CLASS II
 AH2853
 AH2853.The horizontal coordinates were scaled from a map and have
 AH2853.an estimated accuracy of +/- 6 seconds.
 AH2853
 AH2853.The orthometric height was determined by differential leveling and
 AH2853.adjusted by the NATIONAL GEODETIC SURVEY
 AH2853.in November 1998.
 AH2853
 AH2853.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH2853.GEOID18 height accuracy estimate available here.
 AH2853
 AH2853.Click photographs - Photos may exist for this station.
 AH2853
 AH2853.The dynamic height is computed by dividing the NAVD 88
 AH2853.geopotential number by the normal gravity value computed on the
 AH2853.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH2853.degrees latitude (g = 980.6199 gals.).
 AH2853
 AH2853.The modeled gravity was interpolated from observed gravity values.
 AH2853
 AH2853;                    North         East    Units  Estimated Accuracy
 AH2853;SPC VT       -   230,400.      538,350.      MT  (+/- 180 meters Scaled)
 AH2853
 AH2853_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ368398(NAD 83)
 AH2853
 AH2853                          SUPERSEDED SURVEY CONTROL
 AH2853
 AH2853.No superseded survey control is available for this station.
 AH2853
 AH2853_MARKER: DQ = CALIBRATION BASE LINE DISK
 AH2853_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH2853_STAMPING: LLX 150 1993
 AH2853_MARK LOGO: NGS
 AH2853_PROJECTION: FLUSH
 AH2853_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH2853_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH2853+STABILITY: SURFACE MOTION
 AH2853_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH2853+SATELLITE: SATELLITE OBSERVATIONS - August 12, 1998
 AH2853
 AH2853  HISTORY     - Date     Condition        Report By
 AH2853  HISTORY     - 1993     MONUMENTED       VTAT
 AH2853  HISTORY     - 19930321 GOOD             NGS
 AH2853  HISTORY     - 19980812 GOOD             VTGS
 AH2853
 AH2853                          STATION DESCRIPTION
 AH2853
 AH2853'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 AH2853'THE BASE LINE IS LOCATED ABOUT 4.0 KM (2.5 MI) NORTH-NORTHWEST OF
 AH2853'LYNDONVILLE AT THE CALEDONIA COUNTY STATE AIRPORT. THE BASE LINE RUNS
 AH2853'ALONG AND IS APPROXIMATELY PARALLEL WITH THE WESTERN EDGE OF RUNWAY
 AH2853'02-20. NOTE - MR. TOM WINANS, AIRPORT MANAGER, VERMONT AGENCY OF
 AH2853'TRANSPORTATION, CALEDONIA COUNTY STATE AIRPORT, LYNDONVILLE, VT 05851,
 AH2853'TELEPHONE (802) 626-3353, MUST BE NOTIFIED PRIOR TO ENTRY ONTO AIRPORT
 AH2853'PROPERTY.  DRIVING ON OR CROSSING THE RUNWAY IS STRICTLY PROHIBITED.
 AH2853'
 AH2853'THE BASE LINE IS A NORTH-SOUTH LINE WITH THE 0-METER POINT ON THE
 AH2853'NORTH END. IT CONSISTS OF THE 0, 150, 430, AND 1100 METER POINTS.
 AH2853'
 AH2853'TO REACH THE 0-METER POINT FROM THE JUNCTION OF STATE HIGHWAY 122 AND
 AH2853'U.S. INTERSTATE 91 (EXIT 24), LOCATED ABOUT 3.2 KM (2.0 MI) NORTHWEST
 AH2853'OF LYNDONVILLE, GO SOUTHEAST ON STATE HIGHWAY 122 FOR 1.8 KM (1.1 MI)
 AH2853'TO THE INTERSECTION OF PUDDING HILL ROAD ON THE LEFT.  MAKE A SHARP
 AH2853'LEFT TURN AND GO UPHILL, GOING NORTHWEST TURNING TO NORTH, ON PUDDING
 AH2853'HILL ROAD FOR 3.3 KM (2.1 MI) TO A GATE ON THE LEFT PROVIDING ACCESS
 AH2853'TO THE NORTH END OF THE AIRPLANE PARKING AREA AND THE SOUTH SIDE OF
 AH2853'THE AIRPORT OFFICE/HANGER.  TURN LEFT AND GO WEST THROUGH THE GATE FOR
 AH2853'40 M (131 FT) ACROSS THE AIRPLANE PARKING AREA TO A TAXIWAY ON THE
 AH2853'RIGHT LEADING TO THE NORTH END OF RUNWAY 02-20. TURN RIGHT AND GO
 AH2853'NORTH ON THE TAXIWAY FOR 180 M (590 FT).  THEN CURVE TO THE LEFT AND
 AH2853'CONTINUE WEST ON THE TAXIWAY AND ALONG THE RUNWAYS NORTHERN EDGE FOR
 AH2853'75 M (246 FT) TO THE NORTHWEST CORNER OF RUNWAY 02-20 AND THE MARK ON
 AH2853'THE RIGHT.
 AH2853'
 AH2853'STAMPED--LLX 150 1993--, SET IN THE TOP OF A 30 CM (12 IN) DIAMETER
 AH2853'CONCRETE POST FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 39.4 M
 AH2853'(129.3 FT) SOUTH-SOUTHWEST OF A RUNWAY LIGHT, 33.4 M (109.6 FT) NORTH
 AH2853'OF A RUNWAY LIGHT AND 11.7 M (38.4 FT) WEST OF THE WEST EDGE OF RUNWAY
 AH2853'02-20.
 AH2853'
 AH2853'USER NOTES--CBL USERS SHOULD TAKE CARE IN PLUMBING OVER ALL POINTS.
 AH2853'NGS STATION--LYNPORT--WAS USED TO TIE THE BASE LINE ELEVATIONS TO NAVD
 AH2853'88 (LYNPORTS ORTHOMETRIC HEIGHT WAS DETERMINED BY GPS OBSERVATIONS).
 AH2853'NEXT TO ALL THE BASE LINE POINTS, EXCEPT THE 1100-METER POINT, STANDS
 AH2853'A 1.5 M (4.9 FT) TALL PLASTIC BICYCLE FLAG.
 AH2853'
 AH2853'THIS CALIBRATION BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE
 AH2853'VERMONT AGENCY OF TRANSPORTATION.  FOR MORE INFORMATION PLEASE CONTACT
 AH2853'MR. J. MILO ROBINSON, VERMONT AGENCY OF TRANSPORTATION, DESIGN
 AH2853'DIVISION - SURVEY, 133 STATE STREET, MONTPELIER, VT 05633.  TELEPHONE
 AH2853'(802) 828-2813.
 AH2853
 AH2853                          STATION RECOVERY (1993)
 AH2853
 AH2853'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993 (WFP)
 AH2853'MARK IS A COMPONENT OF THE LYNDONVILLE CALIBRATION BASE LINE LOCATED
 AH2853'ABOUT 4.0 KM (2.5 MI) NORTH-NORTHWEST OF LYNDONVILLE AT THE CALEDONIA
 AH2853'COUNTY STATE AIRPORT, ALONG THE WEST EDGE OF RUNWAY 02-20. **NOTE**
 AH2853'MR. TOM WINANS, AIRPORT MANAGER, VERMONT AGENCY OF TRANSPORTATION,
 AH2853'CALEDONIA COUNTY STATE AIRPORT, LYNDONVILLE, VT 05851, MUST BE
 AH2853'NOTIFIED PRIOR TO ANY WORK. DRIVING ON OR ACROSS THE RUNWAY IS
 AH2853'STRICTLY PROHIBITED. TO REACH FROM THE JUNCTION OF STATE HIGHWAY 122
 AH2853'AND U.S. INTERSTATE 91 (EXIT 24), LOCATED ABOUT 3.2 KM (2.0 MI)
 AH2853'NORTHWEST OF LYNDONVILLE, GO SOUTHEAST ON STATE HIGHWAY 122 FOR 1.8 KM
 AH2853'(1.1 MI) TO THE INTERSECTION OF PUDDING HILL ROAD ON THE LEFT.  MAKE A
 AH2853'SHARP LEFT TURN AND GO UPHILL, GOING NORTHWEST TURNING TO NORTH, ON
 AH2853'PUDDING HILL ROAD FOR 3.3 KM (2.1 MI) TO A GATE ON THE LEFT PROVIDING
 AH2853'ACCESS TO THE NORTH END OF THE AIRPLANE PARKING AREA AND THE SOUTH
 AH2853'SIDE OF THE AIRPORT OFFICE/HANGER.  TURN LEFT AND GO WEST THROUGH THE
 AH2853'GATE FOR 40 M (131.2 FT) ACROSS THE AIRPLANE PARKING AREA TO A TAXIWAY
 AH2853'ON THE RIGHT LEADING TO THE NORTH END OF RUNWAY 02-20.  TURN RIGHT AND
 AH2853'GO NORTH ON THE TAXIWAY FOR 180 M (590.5 FT) .  CURVE TO THE LEFT AND
 AH2853'CONTINUE WEST ON THE TAXIWAY AND ALONG THE RUNWAYS NORTH EDGE FOR 75 M
 AH2853'(246.1 FT) TO THE NORTHWEST CORNER OF RUNWAY 02-20.  TURN LEFT AND GO
 AH2853'SOUTH ALONG THE EDGE OF THE RUNWAY FOR 0.12 KM (0.07 MI) TO THE MARK
 AH2853'ON THE RIGHT. MARK IS SET IN THE TOP OF A 30 CM (12 IN) DIAMETER
 AH2853'CONCRETE POST FLUSH WITH GROUND SURFACE.  IT IS 39.4 M (129.3 FT)
 AH2853'SOUTH-SOUTHWEST OF A RUNWAY LIGHT, 33.4 M (109.6 FT) NORTH OF A RUNWAY
 AH2853'LIGHT AND 11.7 M (38.4 FT) WEST OF THE WEST EDGE OF RUNWAY 02-20.
 AH2853'ALONGSIDE THE MARK STANDS A 1.5 M (4.9 FT) TALL PLASTIC BICYCLE FLAG.
 AH2853'FOR MORE INFORMATION CONTACT MR. J. MILO ROBINSON, VERMONT AGENCY OF
 AH2853'TRANSPORTATION, DESIGN DIVISION - SURVEY, 133 STATE STREET,
 AH2853'MONTPELIER, VT 05633.
 AH2853
 AH2853                          STATION RECOVERY (1998)
 AH2853
 AH2853'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH2853'GENERAL LOCATION, LYNDON, VT., AT THE CALEDONIA STATE AIRPORT.
 AH2853'OWNERSHIP, CALEDONIA STATE AIRPORT, RFD 1, LYNDONVILLE, VT.05851.
 AH2853'CONTACT TOM WINANS, AIRPORT MANAGER.  PHONE 802-626-3353.  TO REACH
 AH2853'FROM THE NORTH END OF RUNWAY 20 GO SOUTH ALONG THE RUNWAY FOR ABOUT
 AH2853'110 M (360.9 FT) TO THE SITE OF THE MARK ON THE RIGHT.  THE MARK IS
 AH2853'SET FLUSH WITH GROUND SURFACE IN THE TOP OF 30 CM DIAMETER CONCRETE
 AH2853'MONUMENT.  IT IS 11.7 M (38.4 FT) WEST OF THE WEST EDGE OF PAVEMENT OF
 AH2853'THE RUNWAY, 39.4 M (129.3 FT) SOUTH SOUTHWEST OF A RUNWAY LIGHT, AND
 AH2853'33.4 M (109.6 FT) NORTH OF A RUNWAY LIGHT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH2854 ***********************************************************************
 AH2854  DESIGNATION -  LYNDONVILLE CBL 430 LLX
 AH2854  PID         -  AH2854
 AH2854  STATE/COUNTY-  VT/CALEDONIA
 AH2854  COUNTRY     -  US
 AH2854  USGS QUAD   -  LYNDONVILLE (2018)
 AH2854
 AH2854                         *CURRENT SURVEY CONTROL
 AH2854  ______________________________________________________________________
 AH2854* NAD 83(1986) POSITION- 44 34 13.     (N) 072 01 04.     (W)   SCALED
 AH2854* NAVD 88 ORTHO HEIGHT -   356.077 (meters)     1168.23  (feet) ADJUSTED
 AH2854  ______________________________________________________________________
 AH2854  GEOID HEIGHT    -        -27.523 (meters)                     GEOID18
 AH2854  DYNAMIC HEIGHT  -        356.030 (meters)     1168.08  (feet) COMP
 AH2854  MODELED GRAVITY -    980,474.9   (mgal)                       NAVD 88
 AH2854
 AH2854  VERT ORDER      -  FIRST     CLASS II
 AH2854
 AH2854.The horizontal coordinates were scaled from a map and have
 AH2854.an estimated accuracy of +/- 6 seconds.
 AH2854
 AH2854.The orthometric height was determined by differential leveling and
 AH2854.adjusted by the NATIONAL GEODETIC SURVEY
 AH2854.in November 1998.
 AH2854
 AH2854.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH2854.GEOID18 height accuracy estimate available here.
 AH2854
 AH2854.Click photographs - Photos may exist for this station.
 AH2854
 AH2854.The dynamic height is computed by dividing the NAVD 88
 AH2854.geopotential number by the normal gravity value computed on the
 AH2854.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH2854.degrees latitude (g = 980.6199 gals.).
 AH2854
 AH2854.The modeled gravity was interpolated from observed gravity values.
 AH2854
 AH2854;                    North         East    Units  Estimated Accuracy
 AH2854;SPC VT       -   230,120.      538,300.      MT  (+/- 180 meters Scaled)
 AH2854
 AH2854_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ367395(NAD 83)
 AH2854
 AH2854                          SUPERSEDED SURVEY CONTROL
 AH2854
 AH2854.No superseded survey control is available for this station.
 AH2854
 AH2854_MARKER: DQ = CALIBRATION BASE LINE DISK
 AH2854_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH2854_STAMPING: LLX 430 1993
 AH2854_MARK LOGO: NGS
 AH2854_PROJECTION: FLUSH
 AH2854_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH2854_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH2854+STABILITY: SURFACE MOTION
 AH2854_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH2854+SATELLITE: SATELLITE OBSERVATIONS - August 12, 1998
 AH2854
 AH2854  HISTORY     - Date     Condition        Report By
 AH2854  HISTORY     - 1993     MONUMENTED       VTAT
 AH2854  HISTORY     - 19930321 GOOD             NGS
 AH2854  HISTORY     - 19980812 GOOD             VTGS
 AH2854
 AH2854                          STATION DESCRIPTION
 AH2854
 AH2854'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 AH2854'THE BASE LINE IS LOCATED ABOUT 4.0 KM (2.5 MI) NORTH-NORTHWEST OF
 AH2854'LYNDONVILLE AT THE CALEDONIA COUNTY STATE AIRPORT. THE BASE LINE RUNS
 AH2854'ALONG AND IS APPROXIMATELY PARALLEL WITH THE WESTERN EDGE OF RUNWAY
 AH2854'02-20. NOTE - MR. TOM WINANS, AIRPORT MANAGER, VERMONT AGENCY OF
 AH2854'TRANSPORTATION, CALEDONIA COUNTY STATE AIRPORT, LYNDONVILLE, VT 05851,
 AH2854'TELEPHONE (802) 626-3353, MUST BE NOTIFIED PRIOR TO ENTRY ONTO AIRPORT
 AH2854'PROPERTY.  DRIVING ON OR CROSSING THE RUNWAY IS STRICTLY PROHIBITED.
 AH2854'
 AH2854'THE BASE LINE IS A NORTH-SOUTH LINE WITH THE 0-METER POINT ON THE
 AH2854'NORTH END. IT CONSISTS OF THE 0, 150, 430, AND 1100 METER POINTS.
 AH2854'
 AH2854'TO REACH THE 0-METER POINT FROM THE JUNCTION OF STATE HIGHWAY 122 AND
 AH2854'U.S. INTERSTATE 91 (EXIT 24), LOCATED ABOUT 3.2 KM (2.0 MI) NORTHWEST
 AH2854'OF LYNDONVILLE, GO SOUTHEAST ON STATE HIGHWAY 122 FOR 1.8 KM (1.1 MI)
 AH2854'TO THE INTERSECTION OF PUDDING HILL ROAD ON THE LEFT.  MAKE A SHARP
 AH2854'LEFT TURN AND GO UPHILL, GOING NORTHWEST TURNING TO NORTH, ON PUDDING
 AH2854'HILL ROAD FOR 3.3 KM (2.1 MI) TO A GATE ON THE LEFT PROVIDING ACCESS
 AH2854'TO THE NORTH END OF THE AIRPLANE PARKING AREA AND THE SOUTH SIDE OF
 AH2854'THE AIRPORT OFFICE/HANGER.  TURN LEFT AND GO WEST THROUGH THE GATE FOR
 AH2854'40 M (131 FT) ACROSS THE AIRPLANE PARKING AREA TO A TAXIWAY ON THE
 AH2854'RIGHT LEADING TO THE NORTH END OF RUNWAY 02-20. TURN RIGHT AND GO
 AH2854'NORTH ON THE TAXIWAY FOR 180 M (590 FT).  THEN CURVE TO THE LEFT AND
 AH2854'CONTINUE WEST ON THE TAXIWAY AND ALONG THE RUNWAYS NORTHERN EDGE FOR
 AH2854'75 M (246 FT) TO THE NORTHWEST CORNER OF RUNWAY 02-20 AND THE MARK ON
 AH2854'THE RIGHT. THE 430-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE
 AH2854'DISK STAMPED--LLX 430 1993--, SET IN THE TOP OF A 28 CM (11 IN)
 AH2854'DIAMETER CONCRETE POST FLUSH WITH THE SURFACE OF THE GROUND.  IT IS
 AH2854'41.4 M (135.8 FT) NORTH OF A RUNWAY LIGHT, 32.0 M (105.0 FT)
 AH2854'SOUTH-SOUTHWEST OF A RUNWAY LIGHT AND 10.5 M (34.4 FT) WEST OF THE
 AH2854'WEST EDGE OF RUNWAY 02-20.
 AH2854'
 AH2854'USER NOTES--CBL USERS SHOULD TAKE CARE IN PLUMBING OVER ALL POINTS.
 AH2854'NGS STATION--LYNPORT--WAS USED TO TIE THE BASE LINE ELEVATIONS TO NAVD
 AH2854'88 (LYNPORTS ORTHOMETRIC HEIGHT WAS DETERMINED BY GPS OBSERVATIONS).
 AH2854'NEXT TO ALL THE BASE LINE POINTS, EXCEPT THE 1100-METER POINT, STANDS
 AH2854'A 1.5 M (4.9 FT) TALL PLASTIC BICYCLE FLAG.
 AH2854'
 AH2854'THIS CALIBRATION BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE
 AH2854'VERMONT AGENCY OF TRANSPORTATION.  FOR MORE INFORMATION PLEASE CONTACT
 AH2854'MR. J. MILO ROBINSON, VERMONT AGENCY OF TRANSPORTATION, DESIGN
 AH2854'DIVISION - SURVEY, 133 STATE STREET, MONTPELIER, VT 05633.  TELEPHONE
 AH2854'(802) 828-2813.
 AH2854
 AH2854                          STATION RECOVERY (1993)
 AH2854
 AH2854'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993 (WFP)
 AH2854'MARK IS A COMPONENT OF THE LYNDONVILLE CALIBRATION BASE LINE LOCATED
 AH2854'ABOUT 4.0 KM (2.5 MI) NORTH-NORTHWEST OF LYNDONVILLE AT THE CALEDONIA
 AH2854'COUNTY STATE AIRPORT, ALONG THE WEST EDGE OF RUNWAY 02-20. **NOTE**
 AH2854'MR. TOM WINANS, AIRPORT MANAGER, VERMONT AGENCY OF TRANSPORTATION,
 AH2854'CALEDONIA COUNTY STATE AIRPORT, LYNDONVILLE, VT 05851, MUST BE
 AH2854'NOTIFIED PRIOR TO ANY WORK. DRIVING ON OR ACROSS THE RUNWAY IS
 AH2854'STRICTLY PROHIBITED. TO REACH FROM THE JUNCTION OF STATE HIGHWAY 122
 AH2854'AND U.S. INTERSTATE 91 (EXIT 24), LOCATED ABOUT 3.2 KM (2.0 MI)
 AH2854'NORTHWEST OF LYNDONVILLE, GO SOUTHEAST ON STATE HIGHWAY 122 FOR 1.8 KM
 AH2854'(1.1 MI) TO THE INTERSECTION OF PUDDING HILL ROAD ON THE LEFT.  MAKE A
 AH2854'SHARP LEFT TURN AND GO UPHILL, GOING NORTHWEST TURNING TO NORTH, ON
 AH2854'PUDDING HILL ROAD FOR 3.3 KM (2.1 MI) TO A GATE ON THE LEFT PROVIDING
 AH2854'ACCESS TO THE NORTH END OF THE AIRPLANE PARKING AREA AND THE SOUTH
 AH2854'SIDE OF THE AIRPORT OFFICE/HANGER.  TURN LEFT AND GO WEST THROUGH THE
 AH2854'GATE FOR 40 M (131.2 FT) ACROSS THE AIRPLANE PARKING AREA TO A TAXIWAY
 AH2854'ON THE RIGHT LEADING TO THE NORTH END OF RUNWAY 02-20.  TURN RIGHT AND
 AH2854'GO NORTH ON THE TAXIWAY FOR 180 M (590.5 FT) .  CURVE TO THE LEFT AND
 AH2854'CONTINUE WEST ON THE TAXIWAY AND ALONG THE RUNWAYS NORTH EDGE FOR 75 M
 AH2854'(246.1 FT) TO THE NORTHWEST CORNER OF RUNWAY 02-20.  TURN LEFT AND GO
 AH2854'SOUTH ALONG THE EDGE OF THE RUNWAY FOR 0.4 KM (0.2 MI) TO THE MARK ON
 AH2854'THE RIGHT. MARK IS SET IN THE TOP OF A 28 CM (11 IN) DIAMETER CONCRETE
 AH2854'POST FLUSH WITH GROUND SURFACE.  IT IS 41.4 M (135.8 FT) NORTH OF A
 AH2854'RUNWAY LIGHT, 32.0 M (105.0 FT) SOUTH-SOUTHWEST OF A RUNWAY LIGHT AND
 AH2854'10.5 M (34.4 FT) WEST OF THE WEST EDGE OF RUNWAY 02-20.  ALONGSIDE THE
 AH2854'MARK STANDS A 1.5 M (4.9 FT) TALL PLASTIC BICYCLE FLAG. FOR MORE
 AH2854'INFORMATION CONTACT MR. J. MILO ROBINSON, VERMONT AGENCY OF
 AH2854'TRANSPORTATION, DESIGN DIVISION - SURVEY, 133 STATE STREET,
 AH2854'MONTPELIER, VT 05633.
 AH2854
 AH2854                          STATION RECOVERY (1998)
 AH2854
 AH2854'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH2854'GENERAL LOCATION, LYNDON, VT., AT THE CALEDONIA STATE AIRPORT.
 AH2854'OWNERSHIP, CALEDONIA STATE AIRPORT, RFD 1, LYNDONVILLE, VT.05851.
 AH2854'CONTACT TOM WINANS, AIRPORT MANAGER.  PHONE 802-626-3353.  TO REACH
 AH2854'FROM THE NORTH END OF RUNWAY 20 GO SOUTH ALONG THE RUNWAY FOR ABOUT
 AH2854'390 M (1279.5 FT) TO THE SITE OF THE MARK ON THE RIGHT.  THE MARK IS
 AH2854'SET FLUSH WITH GROUND SURFACE IN THE TOP OF 30 CM DIAMETER CONCRETE
 AH2854'MONUMENT.  IT IS 10.5 M (34.4 FT) WEST OF THE WEST EDGE OF PAVEMENT OF
 AH2854'THE RUNWAY, 41.4 M (135.8 FT) NORTH OF A RUNWAY LIGHT, AND 32.0 M
 AH2854'(105.0 FT) SOUTHWEST OF A RUNWAY LIGHT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2599 ***********************************************************************
 PG2599  CBN         -  This is a Cooperative Base Network Control Station.
 PG2599  PACS        -  This is a Primary Airport Control Station.
 PG2599  DESIGNATION -  LYNPORT
 PG2599  PID         -  PG2599
 PG2599  STATE/COUNTY-  VT/CALEDONIA
 PG2599  COUNTRY     -  US
 PG2599  USGS QUAD   -  LYNDONVILLE (2018)
 PG2599
 PG2599                         *CURRENT SURVEY CONTROL
 PG2599  ______________________________________________________________________
 PG2599* NAD 83(2011) POSITION- 44 34 18.34327(N) 072 01 04.67321(W)   ADJUSTED
 PG2599* NAD 83(2011) ELLIP HT-   332.960 (meters)        (06/27/12)   ADJUSTED
 PG2599* NAD 83(2011) EPOCH   -  2010.00
 PG2599* NAVD 88 ORTHO HEIGHT -   360.478 (meters)     1182.67  (feet) ADJUSTED
 PG2599  ______________________________________________________________________
 PG2599  GEOID HEIGHT    -        -27.523 (meters)                     GEOID18
 PG2599  NAD 83(2011) X  -  1,405,088.009 (meters)                     COMP
 PG2599  NAD 83(2011) Y  - -4,329,034.270 (meters)                     COMP
 PG2599  NAD 83(2011) Z  -  4,453,806.097 (meters)                     COMP
 PG2599  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 PG2599  DYNAMIC HEIGHT  -        360.430 (meters)     1182.51  (feet) COMP
 PG2599  MODELED GRAVITY -    980,474.5   (mgal)                       NAVD 88
 PG2599
 PG2599  VERT ORDER      -  FIRST     CLASS II
 PG2599
 PG2599  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG2599  Standards:
 PG2599         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG2599            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG2599  -------------------------------------------------------------------
 PG2599  NETWORK    0.32   0.73           0.14   0.12   0.37      0.02870415
 PG2599  -------------------------------------------------------------------
 PG2599  Click here for local accuracies and other accuracy information.
 PG2599
 PG2599.This mark is at Caledonia County Airport (6B8)
 PG2599
 PG2599.The horizontal coordinates were established by GPS observations
 PG2599.and adjusted by the National Geodetic Survey in June 2012.
 PG2599
 PG2599.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG2599.been affixed to the stable North American tectonic plate. See 
 PG2599.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG2599
 PG2599.The horizontal coordinates are valid at the epoch date displayed above
 PG2599.which is a decimal equivalence of Year/Month/Day.
 PG2599
 PG2599.The orthometric height was determined by differential leveling and
 PG2599.adjusted by the NATIONAL GEODETIC SURVEY
 PG2599.in November 1998.
 PG2599
 PG2599.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2599.GEOID18 height accuracy estimate available here.
 PG2599
 PG2599.Click photographs - Photos may exist for this station.
 PG2599
 PG2599.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG2599
 PG2599.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2599
 PG2599.The ellipsoidal height was determined by GPS observations
 PG2599.and is referenced to NAD 83.
 PG2599
 PG2599.The dynamic height is computed by dividing the NAVD 88
 PG2599.geopotential number by the normal gravity value computed on the
 PG2599.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2599.degrees latitude (g = 980.6199 gals.).
 PG2599
 PG2599.The modeled gravity was interpolated from observed gravity values.
 PG2599
 PG2599. The following values were computed from the NAD 83(2011) position.
 PG2599
 PG2599;                    North         East     Units Scale Factor Converg.
 PG2599;SPC VT       -   230,284.184   538,287.636   MT  0.99998231   +0 20 17.9
 PG2599;SPC VT       -   755,524.03  1,766,032.02   sFT  0.99998231   +0 20 17.9
 PG2599;UTM  18      - 4,939,706.623   736,775.858   MT  1.00028949   +2 05 37.6
 PG2599;UTM  19      - 4,939,811.552   260,371.266   MT  1.00030620   -2 07 08.5
 PG2599
 PG2599!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2599!SPC VT       -   0.99994780  x   0.99998231  =   0.99993011
 PG2599!UTM  18      -   0.99994780  x   1.00028949  =   1.00023727
 PG2599!UTM  19      -   0.99994780  x   1.00030620  =   1.00025398
 PG2599
 PG2599:                Primary Azimuth Mark                     Grid Az
 PG2599:SPC VT       -  LYNPORT AZ MK                            188 30 54.3
 PG2599:UTM  18      -  LYNPORT AZ MK                            186 45 34.6
 PG2599:UTM  19      -  LYNPORT AZ MK                            190 58 20.7
 PG2599
 PG2599_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3677539706(NAD 83)
 PG2599
 PG2599|---------------------------------------------------------------------|
 PG2599| PID    Reference Object                     Distance      Geod. Az  |
 PG2599|                                                           dddmmss.s |
 PG2599| AH8870 6B8 A                               332.613 METERS 02525     |
 PG2599| PG2600 LYNPORT AZ MK                       APPROX. 0.8 KM 1885112.2 |
 PG2599|---------------------------------------------------------------------|
 PG2599
 PG2599                          SUPERSEDED SURVEY CONTROL
 PG2599
 PG2599  NAD 83(2007)-  44 34 18.34364(N)    072 01 04.67389(W) AD(2002.00) 0
 PG2599  ELLIP H (02/10/07)  332.974  (m)                       GP(2002.00)    
 PG2599  ELLIP H (11/05/01)  332.951  (m)                       GP(       ) 4 1
 PG2599  ELLIP H (06/03/99)  332.968  (m)                       GP(       ) 1 1
 PG2599  NAD 83(1996)-  44 34 18.34404(N)    072 01 04.67438(W) AD(       ) B
 PG2599  ELLIP H (07/24/97)  333.002  (m)                       GP(       ) 1 1
 PG2599  NAD 83(1992)-  44 34 18.34170(N)    072 01 04.67421(W) AD(       ) B
 PG2599  ELLIP H (04/16/93)  333.026  (m)                       GP(       ) 4 1
 PG2599  NAD 83(1986)-  44 34 18.34599(N)    072 01 04.67741(W) AD(       ) 1
 PG2599  NAD 27      -  44 34 18.15540(N)    072 01 06.33437(W) AD(       ) 1
 PG2599  NAVD 88             360.48   (m)         1182.7    (f) LEVELING    3  
 PG2599  NAVD 88 (06/19/96)  360.51   (m)  GEOID93  model used  GPS OBS        
 PG2599  NAVD 88 (04/16/93)  360.62   (m)  UNKNOWN  model used  GPS OBS        
 PG2599  NGVD 29 (11/20/87)  360.45   (m)  RAPOU78  model used  GPS OBS        
 PG2599
 PG2599.Superseded values are not recommended for survey control.
 PG2599
 PG2599.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2599.See file dsdata.pdf to determine how the superseded data were derived.
 PG2599
 PG2599_MARKER: DH = HORIZONTAL CONTROL DISK
 PG2599_SETTING: 66 = SET IN ROCK OUTCROP
 PG2599_STAMPING: LYNPORT 1986
 PG2599_MARK LOGO: NGS
 PG2599_PROJECTION: FLUSH
 PG2599_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2599_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG2599+STABILITY: POSITION/ELEVATION WELL
 PG2599_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2599+SATELLITE: SATELLITE OBSERVATIONS - November 04, 2008
 PG2599
 PG2599  HISTORY     - Date     Condition        Report By
 PG2599  HISTORY     - 1986     MONUMENTED       NGS
 PG2599  HISTORY     - 1986     GOOD             NGS
 PG2599  HISTORY     - 19920519 GOOD             NGS
 PG2599  HISTORY     - 19950831 GOOD             VTAT
 PG2599  HISTORY     - 19980812 GOOD             VTGS
 PG2599  HISTORY     - 19981029 GOOD             WOOLPT
 PG2599  HISTORY     - 20000503 GOOD             VTGS
 PG2599  HISTORY     - 20051109 GOOD             SANBRN
 PG2599  HISTORY     - 20081104 GOOD             VTGS
 PG2599
 PG2599                          STATION DESCRIPTION
 PG2599
 PG2599'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986 (REP)
 PG2599'THE STATION IS LOCATED ABOUT 4.8 KM (3.0 MI)
 PG2599'NORTHWEST OF LYNDONVILLE, 1.6 KM (1.0 MI) EAST OF INTERSTATE
 PG2599'HIGHWAY 91 AT THE CALEDONIA COUNTY STATE AIRPORT AND ON THE WEST
 PG2599'SIDE OF THE RUNWAY.
 PG2599'OWNERSHIP--STATE OF VERMONT, TOM WINANS, MANAGER, CALEDONIA COUNTY
 PG2599'STATE AIRPORT, RFD 1, LYNDONVILLE VT 05851, PHONE 802-626-3353.
 PG2599'
 PG2599'TO REACH THE STATION FROM THE POST OFFICE IN LYNDONVILLE, GO NORTH
 PG2599'ON U.S. HIGHWAY 5 FOR 1.4 KM (0.9 MI) TO STATE HIGHWAY 114 ON THE
 PG2599'RIGHT AND A SIDE ROAD LEFT.  TURN LEFT ON A PAVED ROAD FOR 0.9 KM
 PG2599'(0.5 MI) TO STATE HIGHWAY 122.  TURN RIGHT FOR 0.2 KM (0.1 MI) TO A
 PG2599'SIDE ROAD RIGHT.  BEAR RIGHT, UPHILL, FOR 2.5 KM (1.55 MI) TO END
 PG2599'OF PAVEMENT.  CONTINUE AHEAD ON A DIRT ROAD FOR 0.8 KM (0.5 MI) TO
 PG2599'A GATE ON THE LEFT AT ENTRANCE TO AIRPORT.  TURN LEFT THROUGH THE
 PG2599'GATE AND GO WEST ON TARMAC, APRON AND RAMP FOR 0.2 KM (0.1 MI) TO
 PG2599'THE RUNWAY.  CONTINUE AHEAD, CROSSING RUNWAY, TO THE STATION.
 PG2599'
 PG2599'THE STATION IS A STANDARD NGS DISK
 PG2599'STAMPED---LYNPORT 1986---,
 PG2599'SET INTO A DRILL HOLE IN A ROCK OUTCROP.
 PG2599'LOCATED 42.1 METERS (138 FT) WEST FROM THE CENTER OF THE RUNWAY,
 PG2599'34.1 METERS (112 FT) NORTHEAST FROM THE WINDSOCK, 33.8 METERS (111
 PG2599'FT) EAST FROM A WITNESS POST IN A FENCE LINE AND 28.3 METERS (93
 PG2599'FT) SOUTH FROM THE EXTENDED CENTER OF THE RAMP LEADING TO THE
 PG2599'RUNWAY.
 PG2599'
 PG2599'THE AZIMUTH MARK IS A STANDARD NGS DISK
 PG2599'STAMPED---LYNPORT 1986---,
 PG2599'SET INTO A DRILL HOLE IN ROCK OUTCROP.  LOCATED 48.5 METERS (159
 PG2599'FT) WEST FROM THE CENTER OF THE RUNWAY AT END OF PAVEMENT, 21.O
 PG2599'METERS (69 FT) SOUTH FROM THE CENTER OF A STEEL GATE, 15.5 METERS
 PG2599'(51 FT) EAST FROM THE EDGE OF WOODS, 7.6 METERS (25 FT) SOUTHWEST
 PG2599'FROM THE CENTER OF A TRACK ROAD AND 1.37 METERS (4.5 FT) SOUTHEAST
 PG2599'FROM A WITNESS POST.  TO REACH THE AZIMUTH MARK FROM THE STATION,
 PG2599'GO SOUTH FOR 0.8 KM (0.5 MI) ON THE RUNWAY TO THE END OF RUNWAY AND
 PG2599'THE STATION ON THE RIGHT.
 PG2599'
 PG2599'FAA AIRPORT SURVEYS, NEW ENGLAND, SEPTEMBER-OCTOBER 1986.
 PG2599'
 PG2599'THIS STATION IS SUITABLE FOR GPS SURVEYS.
 PG2599'
 PG2599'DESCRIBED BY R.T. WOODRUFF.
 PG2599
 PG2599                          STATION RECOVERY (1986)
 PG2599
 PG2599'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 PG2599'RECOVERED IN GOOD CONDITION.
 PG2599
 PG2599                          STATION RECOVERY (1992)
 PG2599
 PG2599'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 PG2599'THE STATION IS LOCATED ABOUT 4.8 KM (3.00 MI) NORTHWEST OF LYNDONVILLE
 PG2599', 1.6 KM (1.00 MI) EAST OF INTERSTATE HIGHWAY 91, AT THE CALEDONIA
 PG2599'COUNTY STATE AIRPORT AND ON THE WEST SIDE OF THE RUNWAY.
 PG2599'OWNERSHIP--STATE OF VERMONT, AIRPORT MANAGER TOM WINANS, CALEDONIA
 PG2599'STATE AIRPORT, RFD 1, LYNDONVILLE VT 05851, PHONE 802-626-3353,
 PG2599'SHOULD BE NOTIFIED OF WORK SCHEDULE.
 PG2599'TO REACH THE STATION FROM THE POST OFFICE IN LYNDONVILLE, GO NORTH ON
 PG2599'U.S. HIGHWAY 5 FOR 1.4 KM (0.85 MI) TO STATE HIGHWAY 114 ON THE RIGHT
 PG2599'AND A SIDE ROAD LEFT.  TURN LEFT ON A PAVED ROAD (AIRPORT ROAD) FOR
 PG2599'0.9 KM (0.55 MI) TO STATE HIGHWAY 122.  TURN RIGHT FOR 0.2 KM
 PG2599'(0.10 MI) TO A FORK IN ROAD.  BEAR RIGHT, UPHILL ON PUDDING HILL
 PG2599'DRIVE FOR 2.98 KM (1.85 MI) TO END OF PAVEMENT.  CONTINUE AHEAD ON A
 PG2599'DIRT ROAD FOR 0.8 KM (0.50 MI) TO A SECOND GATE ON THE LEFT AT
 PG2599'ENTRANCE TO AIRPORT.  TURN LEFT THROUGH THE GATE AND GO WEST ON
 PG2599'TARMAC, APRON AND RAMP FOR 0.2 KM (0.10 MI) TO THE RUNWAY.  CONTINUE
 PG2599'AHEAD, CROSSING RUNWAY, TO THE STATION IMMEDIATELY NORTH OF THE
 PG2599'WINDSOCK.
 PG2599'THE STATION IS A STANDARD NGS DISK SET INTO A DRILL HOLE IN A ROCK
 PG2599'OUTCROP.  LOCATED 213.97 M (702.00 FT) SOUTH OF THE NORTH END OF
 PG2599'RUNWAY 20, 42.21 M (138.48 FT) WEST OF THE CENTERLINE OF THE RUNWAY,
 PG2599'28.29 M (92.81 FT) SOUTH OF THE EXTENDED CENTERLINE OF THE RAMP
 PG2599'LEADING TO THE RUNWAY, 34.20 M (112.20 FT) NORTH-NORTHEAST OF THE
 PG2599'WINDSOCK POLE, 110.9 FT (33.8 M) EAST OF A WOODEN WITNESS POST IN A
 PG2599'NORTH-SOUTH WIRE FENCE, 2.41 M (7.91 FT) SOUTH OF THE NORTH END OF
 PG2599'THE OUTCROP AND 3.41 M (11.19 FT) NORTH OF THE SOUTH END OF THE
 PG2599'OUTCROP.
 PG2599
 PG2599                          STATION RECOVERY (1995)
 PG2599
 PG2599'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (MLC)
 PG2599'RECOVERED AS DESCRIBED
 PG2599
 PG2599                          STATION RECOVERY (1998)
 PG2599
 PG2599'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 PG2599'RECOVERED AS DESCRIBED.
 PG2599
 PG2599                          STATION RECOVERY (1998)
 PG2599
 PG2599'RECOVERY NOTE BY WOOLPERT CONSULTANTS 1998 (BBS)
 PG2599'RECOVERED AS DESCRIBED BY WOOLPERT LLP 1998 (ARL) .  THIS STATION IS
 PG2599'DESIGNATED AS THE PRIMARY AIRPORT CONTROL STATION.
 PG2599
 PG2599                          STATION RECOVERY (2000)
 PG2599
 PG2599'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (CHR)
 PG2599'RECOVERED AS DESCRIBED.  LOCATED 1.6 M (5.2 FT) WEST OF A FIBERGLASS
 PG2599'WITNESS POST AND 33.8
 PG2599'M (110.9 FT) EAST OF A WOODEN POST WITH WITNESS PLAQUE IN A
 PG2599'NORTH-SOUTH FENCE LINE.
 PG2599
 PG2599                          STATION RECOVERY (2005)
 PG2599
 PG2599'RECOVERY NOTE BY SANBORN MAPPING CO 2005 (CS)
 PG2599'RECOVERED AS DESCRIBED
 PG2599
 PG2599                          STATION RECOVERY (2008)
 PG2599
 PG2599'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (CHR)
 PG2599'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2600 ***********************************************************************
 PG2600  SACS        -  This is a Secondary Airport Control Station.
 PG2600  DESIGNATION -  LYNPORT AZ MK
 PG2600  PID         -  PG2600
 PG2600  STATE/COUNTY-  VT/CALEDONIA
 PG2600  COUNTRY     -  US
 PG2600  USGS QUAD   -  LYNDONVILLE (2018)
 PG2600
 PG2600                         *CURRENT SURVEY CONTROL
 PG2600  ______________________________________________________________________
 PG2600* NAD 83(2011) POSITION- 44 33 53.07064(N) 072 01 10.17965(W)   ADJUSTED
 PG2600* NAD 83(2011) ELLIP HT-   332.526 (meters)        (06/27/12)   ADJUSTED
 PG2600* NAD 83(2011) EPOCH   -  2010.00
 PG2600* NAVD 88 ORTHO HEIGHT -   360.052 (meters)     1181.27  (feet) ADJUSTED
 PG2600  ______________________________________________________________________
 PG2600  GEOID HEIGHT    -        -27.527 (meters)                     GEOID18
 PG2600  NAD 83(2011) X  -  1,405,141.347 (meters)                     COMP
 PG2600  NAD 83(2011) Y  - -4,329,592.221 (meters)                     COMP
 PG2600  NAD 83(2011) Z  -  4,453,250.005 (meters)                     COMP
 PG2600  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 PG2600  DYNAMIC HEIGHT  -        360.006 (meters)     1181.12  (feet) COMP
 PG2600  MODELED GRAVITY -    980,477.2   (mgal)                       NAVD 88
 PG2600
 PG2600  VERT ORDER      -  FIRST     CLASS II
 PG2600
 PG2600  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG2600  Standards:
 PG2600         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG2600            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG2600  -------------------------------------------------------------------
 PG2600  NETWORK    0.45   0.82           0.21   0.14   0.42      0.11919253
 PG2600  -------------------------------------------------------------------
 PG2600  Click here for local accuracies and other accuracy information.
 PG2600
 PG2600.This mark is at Caledonia County Airport (6B8)
 PG2600
 PG2600.The horizontal coordinates were established by GPS observations
 PG2600.and adjusted by the National Geodetic Survey in June 2012.
 PG2600
 PG2600.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG2600.been affixed to the stable North American tectonic plate. See 
 PG2600.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG2600
 PG2600.The horizontal coordinates are valid at the epoch date displayed above
 PG2600.which is a decimal equivalence of Year/Month/Day.
 PG2600
 PG2600.The orthometric height was determined by differential leveling and
 PG2600.adjusted by the NATIONAL GEODETIC SURVEY
 PG2600.in November 1998.
 PG2600
 PG2600.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2600.GEOID18 height accuracy estimate available here.
 PG2600
 PG2600.Click photographs - Photos may exist for this station.
 PG2600
 PG2600.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG2600
 PG2600.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2600
 PG2600.The ellipsoidal height was determined by GPS observations
 PG2600.and is referenced to NAD 83.
 PG2600
 PG2600.The dynamic height is computed by dividing the NAVD 88
 PG2600.geopotential number by the normal gravity value computed on the
 PG2600.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2600.degrees latitude (g = 980.6199 gals.).
 PG2600
 PG2600.The modeled gravity was interpolated from observed gravity values.
 PG2600
 PG2600. The following values were computed from the NAD 83(2011) position.
 PG2600
 PG2600;                    North         East     Units Scale Factor Converg.
 PG2600;SPC VT       -   229,503.390   538,170.735   MT  0.99998220   +0 20 13.9
 PG2600;SPC VT       -   752,962.37  1,765,648.49   sFT  0.99998220   +0 20 13.9
 PG2600;UTM  18      - 4,938,922.374   736,682.900   MT  1.00028895   +2 05 32.8
 PG2600;UTM  19      - 4,939,036.236   260,220.949   MT  1.00030709   -2 07 11.4
 PG2600
 PG2600!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2600!SPC VT       -   0.99994786  x   0.99998220  =   0.99993007
 PG2600!UTM  18      -   0.99994786  x   1.00028895  =   1.00023680
 PG2600!UTM  19      -   0.99994786  x   1.00030709  =   1.00025494
 PG2600
 PG2600:                Primary Azimuth Mark                     Grid Az
 PG2600:SPC VT       -  LYNPORT                                  008 30 54.5
 PG2600:UTM  18      -  LYNPORT                                  006 45 35.6
 PG2600:UTM  19      -  LYNPORT                                  010 58 19.8
 PG2600
 PG2600_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3668238922(NAD 83)
 PG2600
 PG2600|---------------------------------------------------------------------|
 PG2600| PID    Reference Object                     Distance      Geod. Az  |
 PG2600|                                                           dddmmss.s |
 PG2600| PG2599 LYNPORT                             APPROX. 0.8 KM 0085108.4 |
 PG2600|---------------------------------------------------------------------|
 PG2600
 PG2600                          SUPERSEDED SURVEY CONTROL
 PG2600
 PG2600  NAD 83(2007)-  44 33 53.07101(N)    072 01 10.18033(W) AD(2002.00) 0
 PG2600  ELLIP H (02/10/07)  332.540  (m)                       GP(2002.00)    
 PG2600  ELLIP H (03/12/02)  332.517  (m)                       GP(       ) 4 1
 PG2600  NAD 83(1996)-  44 33 53.07138(N)    072 01 10.18079(W) AD(       ) 1
 PG2600  ELLIP H (04/27/99)  332.567  (m)                       GP(       ) 1 1
 PG2600  NAD 83(1996)-  44 33 53.07060(N)    072 01 10.17867(W) AD(       ) 1
 PG2600  ELLIP H (05/14/98)  332.643  (m)                       GP(       ) 4 1
 PG2600  NAD 83(1992)-  44 33 53.06854(N)    072 01 10.17877(W) AD(       ) 1
 PG2600  ELLIP H (07/03/95)  332.659  (m)                       GP(       ) 4 2
 PG2600  NAD 83(1986)-  44 33 53.07304(N)    072 01 10.18202(W) AD(       ) 1
 PG2600  NAD 27      -  44 33 52.88193(N)    072 01 11.83897(W) AD(       ) 1
 PG2600  NAVD 88             360.05   (m)         1181.3    (f) LEVELING    3  
 PG2600  NGVD 29 (11/20/87)  360.09   (m)  RAPOU78  model used  GPS OBS        
 PG2600
 PG2600.Superseded values are not recommended for survey control.
 PG2600
 PG2600.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2600.See file dsdata.pdf to determine how the superseded data were derived.
 PG2600
 PG2600_MARKER: DZ = AZIMUTH MARK DISK
 PG2600_SETTING: 66 = SET IN ROCK OUTCROP
 PG2600_STAMPING: LYNPORT 1986
 PG2600_MARK LOGO: NGS
 PG2600_PROJECTION: FLUSH
 PG2600_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2600_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG2600+STABILITY: POSITION/ELEVATION WELL
 PG2600_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2600+SATELLITE: SATELLITE OBSERVATIONS - October 29, 1998
 PG2600
 PG2600  HISTORY     - Date     Condition        Report By
 PG2600  HISTORY     - 1986     MONUMENTED       NGS
 PG2600  HISTORY     - 19980811 GOOD             VTGS
 PG2600  HISTORY     - 19981029 GOOD             WOOLPT
 PG2600
 PG2600                          STATION DESCRIPTION
 PG2600
 PG2600'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986 (REP)
 PG2600'THE STATION IS LOCATED ABOUT 4.8 KM (3.0 MI)
 PG2600'NORTHWEST OF LYNDONVILLE, 1.6 KM (1.0 MI) EAST OF INTERSTATE
 PG2600'HIGHWAY 91 AT THE CALEDONIA COUNTY STATE AIRPORT, WEST FROM THE END
 PG2600'OF RUNWAY 2, SET IN A 0.9 X 1.2 METER EXPOSED PART OF A LEDGE.
 PG2600'OWNERSHIP--STATE OF VERMONT, TOM WINANS, MANAGER, CALEDONIA COUNTY
 PG2600'STATE AIRPORT, RFD 1, LYNDONVILLE VT 05851, PHONE 802-626-3353.
 PG2600'
 PG2600'TO REACH THE STATION FROM THE POST OFFICE IN LYNDONVILLE, GO NORTH
 PG2600'ON U.S. HIGHWAY 5 FOR 1.4 KM (0.9 MI) TO STATE HIGHWAY 114 ON THE
 PG2600'RIGHT AND A SIDE ROAD LEFT.  TURN LEFT ON A PAVED ROAD FOR 0.9 KM
 PG2600'(0.5 MI) TO STATE HIGHWAY 122.  TURN RIGHT FOR 0.2 KM (0.1 MI) TO A
 PG2600'SIDE ROAD RIGHT.  BEAR RIGHT, UPHILL, FOR 2.5 KM (1.55 MI) TO END
 PG2600'OF PAVEMENT.  CONTINUE AHEAD ON A DIRT ROAD FOR 0.8 KM (0.5 MI) TO
 PG2600'A GATE ON THE LEFT AT ENTRANCE TO AIRPORT.  TURN LEFT THROUGH THE
 PG2600'GATE AND GO WEST ON TARMAC, APRON AND RAMP FOR 0.2 KM (0.1 MI) TO
 PG2600'THE RUNWAY.  TURN LEFT, SOUTH ALONG RUNWAY FOR 0.8 KM (0.5 MI) TO
 PG2600'END OF RUNWAY.  TURN RIGHT, CROSSING RUNWAY AND FOLLOW TRACK ROAD
 PG2600'FOR 75.0 METERS (246.0 FT) TO THE STATION JUST SOUTH OF A METAL
 PG2600'GATE.
 PG2600'
 PG2600'THE STATION IS A STANDARD NGS DISK
 PG2600'STAMPED---LYNPORT 1986---,
 PG2600'SET INTO A DRILL HOLE IN A 0.9 X 1.2 METER OUTCROP.  LOCATED 48.5
 PG2600'METERS (159.0 FT) WEST FROM THE CENTER OF THE RUNWAY, 21.0 METERS
 PG2600'69.0 FT) SOUTH FROM THE CENTER OF A STEEL GATE, 15.5 METERS (51.0
 PG2600'FT) EAST FROM THE EDGE OF WOODS, 7.6 METERS (25.0 FT) SOUTHWEST
 PG2600'FROM THE CENTER OF A TRACK ROAD AND 1.37 METERS (4.5 FT) SOUTHEAST
 PG2600'FROM A WITNESS POST.
 PG2600'
 PG2600'FAA AIRPORT SURVEYS, NEW ENGLAND, SEPTEMBER-OCTOBER 1986.
 PG2600'
 PG2600'THIS STATION IS SUITABLE FOR GPS SURVEYS.
 PG2600'
 PG2600'DESCRIBED BY R.T. WOODRUFF.
 PG2600
 PG2600                          STATION RECOVERY (1998)
 PG2600
 PG2600'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 PG2600'RECOVERED IN GOOD CONDITION.  IT IS 0.3 M (1.0 FT) EAST OF A
 PG2600'FIBERGLASS WITNESS POST.
 PG2600
 PG2600                          STATION RECOVERY (1998)
 PG2600
 PG2600'RECOVERY NOTE BY WOOLPERT CONSULTANTS 1998 (BBS)
 PG2600'RECOVERED AS DESCRIBED BY WOOLPERT LLP 1998 (ARL) .  THIS STATION IS
 PG2600'DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0601 ***********************************************************************
 PG0601  DESIGNATION -  M 1
 PG0601  PID         -  PG0601
 PG0601  STATE/COUNTY-  VT/FRANKLIN
 PG0601  COUNTRY     -  US
 PG0601  USGS QUAD   -  HIGHGATE CENTER (2018)
 PG0601
 PG0601                         *CURRENT SURVEY CONTROL
 PG0601  ______________________________________________________________________
 PG0601* NAD 83(1986) POSITION- 44 58 29.     (N) 073 06 13.     (W)   SCALED
 PG0601* NAVD 88 ORTHO HEIGHT -    35.876 (meters)      117.70  (feet) ADJUSTED
 PG0601  ______________________________________________________________________
 PG0601  GEOID HEIGHT    -        -29.320 (meters)                     GEOID18
 PG0601  DYNAMIC HEIGHT  -         35.874 (meters)      117.70  (feet) COMP
 PG0601  MODELED GRAVITY -    980,570.1   (mgal)                       NAVD 88
 PG0601
 PG0601  VERT ORDER      -  FIRST     CLASS II
 PG0601
 PG0601.The horizontal coordinates were scaled from a map and have
 PG0601.an estimated accuracy of +/- 6 seconds.
 PG0601
 PG0601.The orthometric height was determined by differential leveling and
 PG0601.adjusted by the NATIONAL GEODETIC SURVEY
 PG0601.in June 1991.
 PG0601
 PG0601.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0601.GEOID18 height accuracy estimate available here.
 PG0601
 PG0601.Click photographs - Photos may exist for this station.
 PG0601
 PG0601.The dynamic height is computed by dividing the NAVD 88
 PG0601.geopotential number by the normal gravity value computed on the
 PG0601.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0601.degrees latitude (g = 980.6199 gals.).
 PG0601
 PG0601.The modeled gravity was interpolated from observed gravity values.
 PG0601
 PG0601;                    North         East    Units  Estimated Accuracy
 PG0601;SPC VT       -   275,130.      452,390.      MT  (+/- 180 meters Scaled)
 PG0601
 PG0601_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ495818(NAD 83)
 PG0601
 PG0601                          SUPERSEDED SURVEY CONTROL
 PG0601
 PG0601  NGVD 29 (11/26/84)   36.003  (m)          118.12   (f) ADJUSTED    1 2
 PG0601
 PG0601.Superseded values are not recommended for survey control.
 PG0601
 PG0601.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0601.See file dsdata.pdf to determine how the superseded data were derived.
 PG0601
 PG0601_MARKER: DB = BENCH MARK DISK
 PG0601_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0601_STAMPING: ELEV 118.120 FEET M 1 1922
 PG0601_MARK LOGO: CGS
 PG0601_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0601+STABILITY: SURFACE MOTION
 PG0601
 PG0601  HISTORY     - Date     Condition        Report By
 PG0601  HISTORY     - 1922     MONUMENTED       CGS
 PG0601  HISTORY     - 1964     MARK NOT FOUND   CGS
 PG0601
 PG0601                          STATION DESCRIPTION
 PG0601
 PG0601'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (HGA)
 PG0601'AT HIGHGATE SPRINGS, FRANKLIN COUNTY, ON THE CENTRAL VERMONT RAILWAY,
 PG0601'AT THE FIRST ROAD CROSSING NORTH OF THE STATION, 50 FEET SOUTH OF THE
 PG0601'ROAD, AND 15 FEET WEST OF THE TRACK.  A STANDARD DISK, STAMPED ELEV
 PG0601'118.120 FEET M 1 1922 AND SET IN THE TOP OF A CONCRETE POST.
 PG0601
 PG0601                          STATION RECOVERY (1964)
 PG0601
 PG0601'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 PG0601'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0187 ***********************************************************************
 PG0187  DESIGNATION -  M 10
 PG0187  PID         -  PG0187
 PG0187  STATE/COUNTY-  VT/WASHINGTON
 PG0187  COUNTRY     -  US
 PG0187  USGS QUAD   -  CABOT (2018)
 PG0187
 PG0187                         *CURRENT SURVEY CONTROL
 PG0187  ______________________________________________________________________
 PG0187* NAD 83(1986) POSITION- 44 23 26.3    (N) 072 19 55.9    (W)   HD_HELD2
 PG0187* NAVD 88 ORTHO HEIGHT -   288.609 (meters)      946.88  (feet) ADJUSTED
 PG0187  ______________________________________________________________________
 PG0187  GEOID HEIGHT    -        -27.580 (meters)                     GEOID18
 PG0187  DYNAMIC HEIGHT  -        288.567 (meters)      946.74  (feet) COMP
 PG0187  MODELED GRAVITY -    980,464.5   (mgal)                       NAVD 88
 PG0187
 PG0187  VERT ORDER      -  SECOND    CLASS 0
 PG0187
 PG0187.The horizontal coordinates were established by autonomous hand held GPS
 PG0187.observations and have an estimated accuracy of +/- 10 meters.
 PG0187
 PG0187.The orthometric height was determined by differential leveling and
 PG0187.adjusted by the NATIONAL GEODETIC SURVEY
 PG0187.in June 1991.
 PG0187
 PG0187.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0187.GEOID18 height accuracy estimate available here.
 PG0187
 PG0187.Click photographs - Photos may exist for this station.
 PG0187
 PG0187.The dynamic height is computed by dividing the NAVD 88
 PG0187.geopotential number by the normal gravity value computed on the
 PG0187.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0187.degrees latitude (g = 980.6199 gals.).
 PG0187
 PG0187.The modeled gravity was interpolated from observed gravity values.
 PG0187
 PG0187;                    North         East    Units  Estimated Accuracy
 PG0187;SPC VT       -   210,059.      513,370.      MT  (+/- 10 meters HH2 GPS)
 PG0187
 PG0187_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1248218723(NAD 83)
 PG0187
 PG0187                          SUPERSEDED SURVEY CONTROL
 PG0187
 PG0187  NGVD 29 (11/26/84)  288.660  (m)          947.05   (f) ADJUSTED    2 0
 PG0187
 PG0187.Superseded values are not recommended for survey control.
 PG0187
 PG0187.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0187.See file dsdata.pdf to determine how the superseded data were derived.
 PG0187
 PG0187_MARKER: DB = BENCH MARK DISK
 PG0187_SETTING: 66 = SET IN ROCK OUTCROP
 PG0187_STAMPING: M 10 1928
 PG0187_MARK LOGO: USGS
 PG0187_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0187_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0187+STABILITY: POSITION/ELEVATION WELL
 PG0187_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0187+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2012
 PG0187
 PG0187  HISTORY     - Date     Condition        Report By
 PG0187  HISTORY     - 1928     MONUMENTED       USGS
 PG0187  HISTORY     - 1963     GOOD             CGS
 PG0187  HISTORY     - 19910101 MARK NOT FOUND   VTAT
 PG0187  HISTORY     - 20051019 GOOD             VTGS
 PG0187  HISTORY     - 20121022 GOOD             VTGS
 PG0187
 PG0187                          STATION DESCRIPTION
 PG0187
 PG0187'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0187'1.5 MI SW FROM CABOT.
 PG0187'SET HORIZONTALLY IN OUTCROPPING BEDROCK, TOWARD THE ROAD FROM AND 18
 PG0187'INCHES LOWER THAN THE HIGHEST PART, 54 FEET SOUTHWEST OF THE CORNER OF
 PG0187'A LARGE TWO-STORY FRAME HOUSE, 25 FEET WEST OF AND ABOUT 5 FEET ABOVE
 PG0187'THE CENTER OF THE HIGHWAY, AND 12 FEET EAST OF THE CENTER OF A GARAGE.
 PG0187'TO REACH FROM THE CABOT VILLAGE SCHOOL, GO 1.5 MILES TOWARD
 PG0187'MARSHFIELD (TO LOWER CABOT) AND THE MARK ON THE RIGHT NEAR THE SUMMIT
 PG0187'OF THE SMALL RISE.
 PG0187
 PG0187                          STATION RECOVERY (1991)
 PG0187
 PG0187'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0187'NOT FOUND.
 PG0187
 PG0187                          STATION RECOVERY (2005)
 PG0187
 PG0187'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (KTK)
 PG0187'GENERAL LOCATION, CABOT, VT, IN LOWER CABOT VILLAGE.  OWNERSHIP, PAUL
 PG0187'AND CHERI RUTA, 1689 VT ROUTE 215 SOUTH, CABOT, VT 05647.
 PG0187'
 PG0187'TO REACH FROM THE INTERSECTION OF VT ROUTE 215 AND US ROUTE 2 IN
 PG0187'MARSHFIELD, GO NORTHEAST ALONG VT ROUTE 215 FOR 3.0 MI (4.8 KM) TO THE
 PG0187'INTERSECTION OF SAWMILL ROAD RIGHT.  CONTINUE STRAIGHT AHEAD AND GO
 PG0187'NORTHEAST ALONG VT ROUTE 215 FOR ABOUT 75 M (246.1 FT) TO THE SITE OF
 PG0187'THE MARK ON THE LEFT.
 PG0187'
 PG0187'IT IS SET IN A SHELF AT THE SOUTHWEST END OF A MASSIVE ROCK OUTCROP.
 PG0187'IT IS ABOUT 0.5 M (1.6 FT) LOWER THAN THE HIGH POINT OF THE OUTCROP.
 PG0187'
 PG0187'IT IS 8.7 M (28.5 FT) NORTHWEST OF AND ABOUT 1.2 M (3.9 FT) HIGHER
 PG0187'THAN THE CENTERLINE OF VT ROUTE 215, 18.5 M (60.7 FT) SOUTH OF THE
 PG0187'SOUTH CORNER OF THE TWO STORY RUTA HOUSE, 4.2 M (13.8 FT) WEST OF THE
 PG0187'SOUTH CORNER OF A CONCRETE FOUNDATION FOR A DEMOLISHED GARAGE AND 4.3
 PG0187'M (14.1 FT) EAST-NORTHEAST OF POLE NO 1/60.
 PG0187'
 PG0187'NOTE-THE MARK HAS BEEN DAMAGED BY CHOPPING.  POSITION STILL SOUND.
 PG0187
 PG0187                          STATION RECOVERY (2012)
 PG0187
 PG0187'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 PG0187'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0672 ***********************************************************************
 PF0672  DESIGNATION -  M 11
 PF0672  PID         -  PF0672
 PF0672  STATE/COUNTY-  VT/ESSEX
 PF0672  COUNTRY     -  US
 PF0672  USGS QUAD   -  NORTON POND (2018)
 PF0672
 PF0672                         *CURRENT SURVEY CONTROL
 PF0672  ______________________________________________________________________
 PF0672* NAD 83(1986) POSITION- 44 59 28.     (N) 071 48 34.     (W)   SCALED
 PF0672* NAVD 88 ORTHO HEIGHT -   398.552 (meters)     1307.58  (feet) ADJUSTED
 PF0672  ______________________________________________________________________
 PF0672  GEOID HEIGHT    -        -27.506 (meters)                     GEOID18
 PF0672  DYNAMIC HEIGHT  -        398.497 (meters)     1307.40  (feet) COMP
 PF0672  MODELED GRAVITY -    980,466.8   (mgal)                       NAVD 88
 PF0672
 PF0672  VERT ORDER      -  SECOND    CLASS 0
 PF0672
 PF0672.The horizontal coordinates were scaled from a map and have
 PF0672.an estimated accuracy of +/- 6 seconds.
 PF0672
 PF0672.The orthometric height was determined by differential leveling and
 PF0672.adjusted by the NATIONAL GEODETIC SURVEY
 PF0672.in June 1991.
 PF0672
 PF0672.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0672.GEOID18 height accuracy estimate available here.
 PF0672
 PF0672.Click photographs - Photos may exist for this station.
 PF0672
 PF0672.The dynamic height is computed by dividing the NAVD 88
 PF0672.geopotential number by the normal gravity value computed on the
 PF0672.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0672.degrees latitude (g = 980.6199 gals.).
 PF0672
 PF0672.The modeled gravity was interpolated from observed gravity values.
 PF0672
 PF0672;                    North         East    Units  Estimated Accuracy
 PF0672;SPC VT       -   277,000.      554,460.      MT  (+/- 180 meters Scaled)
 PF0672
 PF0672_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK785858(NAD 83)
 PF0672
 PF0672                          SUPERSEDED SURVEY CONTROL
 PF0672
 PF0672  NGVD 29 (??/??/92)  398.666  (m)         1307.96   (f) ADJ UNCH    2 0
 PF0672
 PF0672.Superseded values are not recommended for survey control.
 PF0672
 PF0672.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0672.See file dsdata.pdf to determine how the superseded data were derived.
 PF0672
 PF0672_MARKER: DB = BENCH MARK DISK
 PF0672_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PF0672_STAMPING: M 11 1935
 PF0672_MARK LOGO: CGS
 PF0672_PROJECTION: FLUSH
 PF0672_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PF0672
 PF0672  HISTORY     - Date     Condition        Report By
 PF0672  HISTORY     - 1935     MONUMENTED       CGS
 PF0672  HISTORY     - 1963     MARK NOT FOUND   CGS
 PF0672  HISTORY     - 20151104 MARK NOT FOUND   VTGS
 PF0672
 PF0672                          STATION DESCRIPTION
 PF0672
 PF0672'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0672'1.5 MI SW FROM NORTON MILLS.
 PF0672'ABOUT 1.5 MILES SOUTHWEST ALONG THE GRAND TRUNK RAILWAY FROM
 PF0672'THE STATION AT NORTON, ESSEX COUNTY, 48 FEET NORTH OF THE
 PF0672'CENTER OF A ROAD CROSSING, 35 FEET NORTHWEST OF THE NORTHWEST
 PF0672'RAIL, AND 9 FEET EAST OF A BOARD-FENCE GATE POST.  A STANDARD
 PF0672'DISK, STAMPED M 11 1935 AND SET IN THE TOP OF A CONCRETE POST
 PF0672'ABOUT FLUSH WITH THE GROUND.  NOTE-- SET IN THE TOP OF A CONCRETE
 PF0672'POST ABOUT FLUSH, 1.5 MILES SOUTHEAST ALONG THE GRAND TRUNK
 PF0672'RAILWAY FROM THE STATION AT NORTON, 48 FEET NORTH OF THE CENTER
 PF0672'OF A ROAD CROSSING, 35 FEET NORTHWEST OF THE NORTHWEST RAIL
 PF0672'AND 9 FEET EAST OF A BOARD-FENCE GATEPOST.  (NOTE-- THE BOARD
 PF0672'FENCE IS GONE AND THE CROSSINGS MOVED.  A LONG-TIME RESIDENT
 PF0672'POINTED OUT THE PROBABLE LOCATIONS.)
 PF0672
 PF0672                          STATION RECOVERY (2015)
 PF0672
 PF0672'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (BJH)
 PF0672'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0266 ***********************************************************************
 OD0266  DESIGNATION -  M 12
 OD0266  PID         -  OD0266
 OD0266  STATE/COUNTY-  VT/RUTLAND
 OD0266  COUNTRY     -  US
 OD0266  USGS QUAD   -  CHITTENDEN (2018)
 OD0266
 OD0266                         *CURRENT SURVEY CONTROL
 OD0266  ______________________________________________________________________
 OD0266* NAD 83(1986) POSITION- 43 39 06.     (N) 072 55 36.     (W)   SCALED
 OD0266* NAVD 88 ORTHO HEIGHT -   316.925 (meters)     1039.78  (feet) ADJUSTED
 OD0266  ______________________________________________________________________
 OD0266  GEOID HEIGHT    -        -27.769 (meters)                     GEOID18
 OD0266  DYNAMIC HEIGHT  -        316.860 (meters)     1039.56  (feet) COMP
 OD0266  MODELED GRAVITY -    980,406.0   (mgal)                       NAVD 88
 OD0266
 OD0266  VERT ORDER      -  SECOND    CLASS 0
 OD0266
 OD0266.The horizontal coordinates were scaled from a map and have
 OD0266.an estimated accuracy of +/- 6 seconds.
 OD0266
 OD0266.The orthometric height was determined by differential leveling and
 OD0266.adjusted by the NATIONAL GEODETIC SURVEY
 OD0266.in June 1991.
 OD0266
 OD0266.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0266.GEOID18 height accuracy estimate available here.
 OD0266
 OD0266.Click photographs - Photos may exist for this station.
 OD0266
 OD0266.The dynamic height is computed by dividing the NAVD 88
 OD0266.geopotential number by the normal gravity value computed on the
 OD0266.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0266.degrees latitude (g = 980.6199 gals.).
 OD0266
 OD0266.The modeled gravity was interpolated from observed gravity values.
 OD0266
 OD0266;                    North         East    Units  Estimated Accuracy
 OD0266;SPC VT       -   128,030.      465,580.      MT  (+/- 180 meters Scaled)
 OD0266
 OD0266_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP671352(NAD 83)
 OD0266
 OD0266                          SUPERSEDED SURVEY CONTROL
 OD0266
 OD0266  NGVD 29 (??/??/92)  317.052  (m)         1040.19   (f) ADJ UNCH    2 0
 OD0266
 OD0266.Superseded values are not recommended for survey control.
 OD0266
 OD0266.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0266.See file dsdata.pdf to determine how the superseded data were derived.
 OD0266
 OD0266_MARKER: DB = BENCH MARK DISK
 OD0266_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0266_STAMPING: M 12 1935
 OD0266_MARK LOGO: CGS
 OD0266_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0266+STABILITY: SURFACE MOTION
 OD0266
 OD0266  HISTORY     - Date     Condition        Report By
 OD0266  HISTORY     - 1935     MONUMENTED       CGS
 OD0266  HISTORY     - 1969     MARK NOT FOUND   VTDH
 OD0266  HISTORY     - 19920801 MARK NOT FOUND   VTAT
 OD0266
 OD0266                          STATION DESCRIPTION
 OD0266
 OD0266'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0266'IN MENDON.
 OD0266'LOCATED 84 FEET NORTHWEST OF NORTHWEST FACE OF METHODIST CHURCH AT
 OD0266'MENDON.  35 FEET NORTHWEST OF CENTERLINE OF U.S.HY.4.  IN A TRIANGULAR
 OD0266'GRASS PLOT AT JUNCTION OF U.S.HY. 4 AND A T ROAD. STANDARD TABLET SET
 OD0266'IN TOP OF CONCRETE POST 3 INCHES HIGH.
 OD0266
 OD0266                          STATION RECOVERY (1969)
 OD0266
 OD0266'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1969
 OD0266'MARK NOT FOUND.
 OD0266
 OD0266                          STATION RECOVERY (1992)
 OD0266
 OD0266'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0266'NOT FOUND, PROBABLY DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0060 ***********************************************************************
 OD0060  DESIGNATION -  M 13
 OD0060  PID         -  OD0060
 OD0060  STATE/COUNTY-  VT/WINDSOR
 OD0060  COUNTRY     -  US
 OD0060  USGS QUAD   -  QUECHEE (2018)
 OD0060
 OD0060                         *CURRENT SURVEY CONTROL
 OD0060  ______________________________________________________________________
 OD0060* NAD 83(1986) POSITION- 43 42 49.     (N) 072 24 58.     (W)   SCALED
 OD0060* NAVD 88 ORTHO HEIGHT -   128.046 (meters)      420.10  (feet) ADJUSTED
 OD0060  ______________________________________________________________________
 OD0060  GEOID HEIGHT    -        -27.595 (meters)                     GEOID18
 OD0060  DYNAMIC HEIGHT  -        128.023 (meters)      420.02  (feet) COMP
 OD0060  MODELED GRAVITY -    980,441.7   (mgal)                       NAVD 88
 OD0060
 OD0060  VERT ORDER      -  SECOND    CLASS 0
 OD0060
 OD0060.The horizontal coordinates were scaled from a map and have
 OD0060.an estimated accuracy of +/- 6 seconds.
 OD0060
 OD0060.The orthometric height was determined by differential leveling and
 OD0060.adjusted by the NATIONAL GEODETIC SURVEY
 OD0060.in June 1991.
 OD0060
 OD0060.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0060.GEOID18 height accuracy estimate available here.
 OD0060
 OD0060.Click photographs - Photos may exist for this station.
 OD0060
 OD0060.The dynamic height is computed by dividing the NAVD 88
 OD0060.geopotential number by the normal gravity value computed on the
 OD0060.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0060.degrees latitude (g = 980.6199 gals.).
 OD0060
 OD0060.The modeled gravity was interpolated from observed gravity values.
 OD0060
 OD0060;                    North         East    Units  Estimated Accuracy
 OD0060;SPC VT       -   134,830.      506,760.      MT  (+/- 180 meters Scaled)
 OD0060
 OD0060_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP081433(NAD 83)
 OD0060
 OD0060                          SUPERSEDED SURVEY CONTROL
 OD0060
 OD0060  NGVD 29 (??/??/92)  128.162  (m)          420.48   (f) ADJ UNCH    2 0
 OD0060
 OD0060.Superseded values are not recommended for survey control.
 OD0060
 OD0060.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0060.See file dsdata.pdf to determine how the superseded data were derived.
 OD0060
 OD0060_MARKER: DB = BENCH MARK DISK
 OD0060_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0060_STAMPING: M-13--1935
 OD0060_MARK LOGO: CGS
 OD0060_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0060+STABILITY: SURFACE MOTION
 OD0060
 OD0060  HISTORY     - Date     Condition        Report By
 OD0060  HISTORY     - 1935     MONUMENTED       CGS
 OD0060  HISTORY     - 1956     MARK NOT FOUND   USGS
 OD0060  HISTORY     - 19920513 MARK NOT FOUND   VTAT
 OD0060  HISTORY     - 20000523 MARK NOT FOUND   VTGS
 OD0060
 OD0060                          STATION DESCRIPTION
 OD0060
 OD0060'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0060'IN W HARTFORD.
 OD0060'IS LOCATED 52.5 FEET EAST OF EAST FACE OF CENTRAL OF VERMONT RY.
 OD0060'STATION AT W.HARTFORD.  24 FEET NORTHEAST OF A MAIL CRANE POST.  20
 OD0060'FEET EAST OF EAST RAIL OF MAIN TRACK.  STANDARD TABLET SET IN TOP OF
 OD0060'CONCRETE POST 5 INCHES HIGH.
 OD0060
 OD0060                          STATION RECOVERY (1956)
 OD0060
 OD0060'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1956
 OD0060'MARK NOT FOUND.
 OD0060
 OD0060                          STATION RECOVERY (1992)
 OD0060
 OD0060'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0060'SEARCHED FOR BUT NOT FOUND, RECOVERED A 2 FT (0.6 M) PORTION OF
 OD0060'CONCRETE POST BUT NO DISK.
 OD0060
 OD0060                          STATION RECOVERY (2000)
 OD0060
 OD0060'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (MJD)
 OD0060'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0338 ***********************************************************************
 MZ0338  DESIGNATION -  M 14
 MZ0338  PID         -  MZ0338
 MZ0338  STATE/COUNTY-  VT/WINDHAM
 MZ0338  COUNTRY     -  US
 MZ0338  USGS QUAD   -  READSBORO (2018)
 MZ0338
 MZ0338                         *CURRENT SURVEY CONTROL
 MZ0338  ______________________________________________________________________
 MZ0338* NAD 83(1986) POSITION- 42 52 18.     (N) 072 54 06.     (W)   SCALED
 MZ0338* NAVD 88 ORTHO HEIGHT -   461.143 (meters)     1512.93  (feet) ADJUSTED
 MZ0338  ______________________________________________________________________
 MZ0338  GEOID HEIGHT    -        -28.076 (meters)                     GEOID18
 MZ0338  DYNAMIC HEIGHT  -        461.006 (meters)     1512.48  (feet) COMP
 MZ0338  MODELED GRAVITY -    980,308.8   (mgal)                       NAVD 88
 MZ0338
 MZ0338  VERT ORDER      -  SECOND    CLASS 0
 MZ0338
 MZ0338.The horizontal coordinates were scaled from a map and have
 MZ0338.an estimated accuracy of +/- 6 seconds.
 MZ0338
 MZ0338.The orthometric height was determined by differential leveling and
 MZ0338.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0338.in June 1991.
 MZ0338
 MZ0338.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0338.GEOID18 height accuracy estimate available here.
 MZ0338
 MZ0338.Click photographs - Photos may exist for this station.
 MZ0338
 MZ0338.The dynamic height is computed by dividing the NAVD 88
 MZ0338.geopotential number by the normal gravity value computed on the
 MZ0338.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0338.degrees latitude (g = 980.6199 gals.).
 MZ0338
 MZ0338.The modeled gravity was interpolated from observed gravity values.
 MZ0338
 MZ0338;                    North         East    Units  Estimated Accuracy
 MZ0338;SPC VT       -    41,360.      467,180.      MT  (+/- 180 meters Scaled)
 MZ0338
 MZ0338_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN713486(NAD 83)
 MZ0338
 MZ0338                          SUPERSEDED SURVEY CONTROL
 MZ0338
 MZ0338  NGVD 29 (??/??/92)  461.266  (m)         1513.34   (f) ADJ UNCH    2 0
 MZ0338
 MZ0338.Superseded values are not recommended for survey control.
 MZ0338
 MZ0338.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0338.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0338
 MZ0338_MARKER: DB = BENCH MARK DISK
 MZ0338_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 MZ0338_SP_SET: WINGWALL
 MZ0338_STAMPING: M 14 1935
 MZ0338_MARK LOGO: CGS
 MZ0338_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ0338_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ0338_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 MZ0338+SATELLITE: SATELLITE OBSERVATIONS - February 01, 1995
 MZ0338
 MZ0338  HISTORY     - Date     Condition        Report By
 MZ0338  HISTORY     - 1935     MONUMENTED       CGS
 MZ0338  HISTORY     - 1963     GOOD             CGS
 MZ0338  HISTORY     - 1965     GOOD             CGS
 MZ0338  HISTORY     - 19950201 GOOD             VTAT
 MZ0338  HISTORY     - 20040807 MARK NOT FOUND   GEOCAC
 MZ0338
 MZ0338                          STATION DESCRIPTION
 MZ0338
 MZ0338'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0338'1.7 MI W FROM WILMINGTON.
 MZ0338'SET IN THE TOP OF THE WEST CONCRETE WING WALL OF A 4 FOOT CORRUGATED
 MZ0338'IRON CULVERT, 2.4 FEET SOUTH OF THE NORTH END OF THE WALL AND 2 FEET
 MZ0338'LOWER THAN THE HIGHWAY, 1.3 MILES EAST OF THE WINDHAM-BENNINGTON
 MZ0338'COUNTY LINE AND 20 FEET NORTH OF THE CENTER OF THE HIGHWAY. REACHED
 MZ0338'FROM THE PUBLIC SCHOOL AT WILMINGTON BY GOING 1.7 MILES WEST ON STATE
 MZ0338'HIGHWAY 9 TO THE MARK ON THE RIGHT. NOTE.--REACHED BY GOING WEST ON
 MZ0338'ROUTE VT. 9 FOR 1.7 MILES AS MEASURED FROM THE TRAFFIC LIGHT IN
 MZ0338'WILMINGTON VILLAGE.  THIS IS THE INTERSECTION OF ROUTE VT. 9 AND ROUTE
 MZ0338'VT. 100, WHICH IS ABOUT 0.2 MILES WEST OF THE SCHOOL. NOTE--THE
 MZ0338'PRESENT CULVERT SHOWS NO SIGN OF HAVING CONTAINED A DISK.
 MZ0338
 MZ0338                          STATION RECOVERY (1965)
 MZ0338
 MZ0338'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 MZ0338'RECOVERED IN GOOD CONDITION.
 MZ0338
 MZ0338                          STATION RECOVERY (1995)
 MZ0338
 MZ0338'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 MZ0338'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS--- TO REACH FROM
 MZ0338'THE INTERSECTION OF VT ROUTES 9 AND 100 NORTH AT THE TRAFFIC LIGHT IN
 MZ0338'WILMINGTON VILLAGE GO WEST ALONG VT ROUTE 9 FOR 1.7 MI (2.7 KM) TO THE
 MZ0338'MARK ON THE RIGHT.  IT IS 1.4 MI (2.3 KM) EAST ALONG VT ROUTE 9 FROM
 MZ0338'ITS INTERSECTION WITH THE WINDHAM/BENNINGTON COUNTY LINE.  THE MARK IS
 MZ0338'0.1 MI (0.2 KM) EAST OF A BOAT LANDING ON HARRIMAN RESERVOIR BETWEEN A
 MZ0338'1+1/2 STORY WOOD FRAME HOUSE AND A LARGE RED ASPHALT SIDED GARAGE ON
 MZ0338'THE NORTH SIDE OF THE ROAD NEAR MILE MARKER 0090/1322/0140.  IT IS IN
 MZ0338'THE WEST WINGWALL OF THE NORTH END OF THE CULVERT, 12.2 M (40.0 FT)
 MZ0338'NORTH OF AND ABOUT 0.6 M (2.0 FT) LOWER THAN THE CENTERLINE OF VT
 MZ0338'ROUTE 9.
 MZ0338
 MZ0338                          STATION RECOVERY (2004)
 MZ0338
 MZ0338'RECOVERY NOTE BY GEOCACHING 2004 (MHB)
 MZ0338'A GRATE DRAIN NOW OCCUPIES THE LOCATION WHERE THE DESCRIBED CULVERT
 MZ0338'WAS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0638 ***********************************************************************
 OD0638  DESIGNATION -  M 15
 OD0638  PID         -  OD0638
 OD0638  STATE/COUNTY-  VT/BENNINGTON
 OD0638  COUNTRY     -  US
 OD0638  USGS QUAD   -  ARLINGTON (2018)
 OD0638
 OD0638                         *CURRENT SURVEY CONTROL
 OD0638  ______________________________________________________________________
 OD0638* NAD 83(1986) POSITION- 43 05 38.30   (N) 073 08 21.74   (W)   HD_HELD1
 OD0638* NAVD 88 ORTHO HEIGHT -   195.137 (meters)      640.21  (feet) ADJUSTED
 OD0638  ______________________________________________________________________
 OD0638  GEOID HEIGHT    -        -29.076 (meters)                     GEOID18
 OD0638  DYNAMIC HEIGHT  -        195.083 (meters)      640.03  (feet) COMP
 OD0638  MODELED GRAVITY -    980,344.2   (mgal)                       NAVD 88
 OD0638
 OD0638  VERT ORDER      -  SECOND    CLASS 0
 OD0638
 OD0638.The horizontal coordinates were determined by differentially corrected
 OD0638.hand held GPS observations or other comparable positioning techniques
 OD0638.and have an estimated accuracy of +/- 3 meters.
 OD0638
 OD0638.The orthometric height was determined by differential leveling and
 OD0638.adjusted by the NATIONAL GEODETIC SURVEY
 OD0638.in June 1991.
 OD0638
 OD0638.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0638.GEOID18 height accuracy estimate available here.
 OD0638
 OD0638.Click photographs - Photos may exist for this station.
 OD0638
 OD0638.The dynamic height is computed by dividing the NAVD 88
 OD0638.geopotential number by the normal gravity value computed on the
 OD0638.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0638.degrees latitude (g = 980.6199 gals.).
 OD0638
 OD0638.The modeled gravity was interpolated from observed gravity values.
 OD0638
 OD0638;                    North         East    Units  Estimated Accuracy
 OD0638;SPC VT       -    66,179.7     447,946.3     MT  (+/- 3 meters HH1 GPS) 
 OD0638
 OD0638_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5142772930(NAD 83)
 OD0638
 OD0638                          SUPERSEDED SURVEY CONTROL
 OD0638
 OD0638  NGVD 29 (??/??/92)  195.255  (m)          640.60   (f) ADJ UNCH    2 0
 OD0638
 OD0638.Superseded values are not recommended for survey control.
 OD0638
 OD0638.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0638.See file dsdata.pdf to determine how the superseded data were derived.
 OD0638
 OD0638_MARKER: DB = BENCH MARK DISK
 OD0638_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0638_STAMPING: M 15 1935
 OD0638_MARK LOGO: CGS
 OD0638_PROJECTION: PROJECTING 6 CENTIMETERS
 OD0638_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0638_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0638+STABILITY: SURFACE MOTION
 OD0638_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0638+SATELLITE: SATELLITE OBSERVATIONS - July 26, 2012
 OD0638
 OD0638  HISTORY     - Date     Condition        Report By
 OD0638  HISTORY     - 1935     MONUMENTED       CGS
 OD0638  HISTORY     - 1975     GOOD             LOCSUR
 OD0638  HISTORY     - 1979     GOOD             NGS
 OD0638  HISTORY     - 19991004 GOOD             VTGS
 OD0638  HISTORY     - 20010619 GOOD             VTGS
 OD0638  HISTORY     - 20120726 GOOD             VTGS
 OD0638
 OD0638                          STATION DESCRIPTION
 OD0638
 OD0638'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0638'1.7 MI N FROM ARLINGTON.
 OD0638'ABOUT 1.7 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0638'ARLINGTON, BENNINGTON COUNTY, ABOUT 0.5 MILE SOUTH OF MILEPOST WC 16,
 OD0638'59 FEET SOUTH OF THE CENTER OF A COUNTY-ROAD CROSSING, 8.9 FEET WEST
 OD0638'OF THE WEST RAIL OF THE MAIN TRACK, AND ABOUT 3 FEET NORTH OF THE END
 OD0638'OF THE RIGHT-OF-WAY FENCE.  A STANDARD DISK, STAMPED M 15 1935 AND SET
 OD0638'IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 6 INCHES ABOVE GROUND.
 OD0638
 OD0638                          STATION RECOVERY (1975)
 OD0638
 OD0638'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1975
 OD0638'RECOVERED IN GOOD CONDITION.
 OD0638
 OD0638                          STATION RECOVERY (1979)
 OD0638
 OD0638'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0638'TO REACH THE MARK FROM THE POST OFFICE IN ARLINGTON, GO NORTH ON U.S.
 OD0638'HIGHWAY 7 FOR 1.7 MILES TO A GRADE CROSSING AND THE MARK ON THE
 OD0638'RIGHT. THE MARK IS A STANDARD DISK SET IN THE TOP OF A SQUARE
 OD0638'CONCRETE MONUMENT THAT PROJECTS 6 INCHES. IT IS 5.5 FEET SOUTHWEST OF
 OD0638'THE CENTER OF THE GRADE CROSSING, 41 FEET SOUTHEAST OF THE CEN- TER
 OD0638'OF HIGHWAY 7, 8.5 FEET NORTHWEST OF THE WEST RAIL OF TRACKS, 7.5 FEET
 OD0638'SOUTHWEST OF POWERLINE POLE NUMBER 304 AND 1.5 FEET NORTHEAST OF A
 OD0638'METAL WITNESS POST.
 OD0638
 OD0638                          STATION RECOVERY (1999)
 OD0638
 OD0638'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (MJD)
 OD0638'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION.
 OD0638'
 OD0638'TO REACH FROM THE INTERSECTION OF VT ROUTE 313 WEST AND HISTORIC VT
 OD0638'ROUTE 7A IN ARLINGTON VILLAGE, GO NORTH ALONG HISTORIC VT ROUTE 7A FOR
 OD0638'1.55 MI (2.5 KM) TO THE SITE OF THE MARK ON THE RIGHT.
 OD0638
 OD0638                          STATION RECOVERY (2001)
 OD0638
 OD0638'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 OD0638'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION.
 OD0638'
 OD0638'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE
 OD0638'313 WEST IN ARLINGTON VILLAGE GO NORTH ALONG VT HISTORIC ROUTE 7A FOR
 OD0638'1.5 MI (2.4 KM) TO THE SITE OF THE MARK ON THE RIGHT.
 OD0638
 OD0638                          STATION RECOVERY (2012)
 OD0638
 OD0638'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 OD0638'GENERAL LOCATION, ARLINGTON, VT.
 OD0638'
 OD0638'TO REACH FROM THE INTERSECTION OF VT ROUTE 313 WEST (BATTEN KILL ROAD)
 OD0638'AND HISTORIC VT ROUTE 7A GO NORTH ALONG HISTORIC VT ROUTE 7A FOR 1.6
 OD0638'MI (2.6 KM) TO THE SITE OF THE MARK ON THE RIGHT.
 OD0638'
 OD0638'THE MARK IS SET IN THE TOP OF A 15 CM (6 INCH) SQUARE CONCRETE POST
 OD0638'WHICH PROJECTS 15 CM (6 INCHES) ABOVE GROUND SURFACE.  IT IS 12.1 M
 OD0638'(39.7 FT) SOUTHEAST OF AND 1.0 M (3.3 FT) HIGHER THAN THE CENTERLINE
 OD0638'OF HISTORIC VT ROUTE 7A, 14.8 M (48.6 FT) SOUTHWEST OF THE CENTERLINE
 OD0638'OF DUNHAM ROAD, 2.7 M (8.9 FT) NORTHWEST OF THE NORTHWEST RAIL OF THE
 OD0638'VERMONT RAILWAY, 1.2 M (3.9 FT) SOUTH-SOUTHEAST OF POLE NO 304/1/I/60
 OD0638'AND 0.4 M (1.3 FT) NORTHEAST OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0102 ***********************************************************************
 PG0102  DESIGNATION -  M 15
 PG0102  PID         -  PG0102
 PG0102  STATE/COUNTY-  VT/CALEDONIA
 PG0102  COUNTRY     -  US
 PG0102  USGS QUAD   -  CASPIAN LAKE (2018)
 PG0102
 PG0102                         *CURRENT SURVEY CONTROL
 PG0102  ______________________________________________________________________
 PG0102* NAD 83(1986) POSITION- 44 30 12.7    (N) 072 21 19.2    (W)   HD_HELD2
 PG0102* NAVD 88 ORTHO HEIGHT -   264.945 (meters)      869.24  (feet) ADJUSTED
 PG0102  ______________________________________________________________________
 PG0102  GEOID HEIGHT    -        -27.568 (meters)                     GEOID18
 PG0102  DYNAMIC HEIGHT  -        264.908 (meters)      869.12  (feet) COMP
 PG0102  MODELED GRAVITY -    980,473.9   (mgal)                       NAVD 88
 PG0102
 PG0102  VERT ORDER      -  SECOND    CLASS I
 PG0102
 PG0102.The horizontal coordinates were established by autonomous hand held GPS
 PG0102.observations and have an estimated accuracy of +/- 10 meters.
 PG0102
 PG0102.The orthometric height was determined by differential leveling and
 PG0102.adjusted by the NATIONAL GEODETIC SURVEY
 PG0102.in August 2013.
 PG0102
 PG0102.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0102.GEOID18 height accuracy estimate available here.
 PG0102
 PG0102.Click photographs - Photos may exist for this station.
 PG0102
 PG0102.The dynamic height is computed by dividing the NAVD 88
 PG0102.geopotential number by the normal gravity value computed on the
 PG0102.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0102.degrees latitude (g = 980.6199 gals.).
 PG0102
 PG0102.The modeled gravity was interpolated from observed gravity values.
 PG0102
 PG0102;                    North         East    Units  Estimated Accuracy
 PG0102;SPC VT       -   222,599.      511,504.      MT  (+/- 10 meters HH2 GPS)
 PG0102
 PG0102_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1023331203(NAD 83)
 PG0102
 PG0102                          SUPERSEDED SURVEY CONTROL
 PG0102
 PG0102  NAVD 88 (06/15/91)  264.945  (m)          869.24   (f) SUPERSEDED  2 0
 PG0102  NGVD 29 (11/26/84)  265.009  (m)          869.45   (f) ADJUSTED    2 0
 PG0102
 PG0102.Superseded values are not recommended for survey control.
 PG0102
 PG0102.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0102.See file dsdata.pdf to determine how the superseded data were derived.
 PG0102
 PG0102_MARKER: DB = BENCH MARK DISK
 PG0102_SETTING: 80 = SET IN A BOULDER
 PG0102_STAMPING: M 15 1928
 PG0102_MARK LOGO: USGS
 PG0102_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0102_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0102+STABILITY: SURFACE MOTION
 PG0102_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0102+SATELLITE: SATELLITE OBSERVATIONS - January 22, 2013
 PG0102
 PG0102  HISTORY     - Date     Condition        Report By
 PG0102  HISTORY     - 1928     MONUMENTED       USGS
 PG0102  HISTORY     - 1963     GOOD             CGS
 PG0102  HISTORY     - 1979     GOOD             NGS
 PG0102  HISTORY     - 19960715 GOOD             VTAT
 PG0102  HISTORY     - 20020109 GOOD             VTGS
 PG0102  HISTORY     - 20130122 GOOD             VTGS
 PG0102
 PG0102                          STATION DESCRIPTION
 PG0102
 PG0102'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0102'0.7 MI SE FROM HARDWICK.
 PG0102'SET HORIZONTALLY IN THE TOP OF A MASSIVE, PARTLY OVERGROWN BOULDER,
 PG0102'ABOUT 25X35 FEET THAT PROJECTS 15 FEET ABOVE THE RIVER THAT WASHES
 PG0102'AGAINST ITS BASE, 27 FEET NORTHEAST OF THE CENTER OF THE ABANDONED
 PG0102'HIGHWAY, NOW OVERGROWN.  THE DISK IS 14 FEET SOUTH OF AND ABOUT 3 FEET
 PG0102'LOWER THAN THE HIGHEST PART OF THE ROCK, (ABOUT THE MIDDLE OF THE ROCK
 PG0102'LENGTHWISE) IN A DEPRESSION JUST EAST OF A QUARTZ VEIN, AND 3.5 FEET
 PG0102'EAST OF THE WEST EDGE OF THE TOP OF THE ROCK, PROBABLY COVERED WITH
 PG0102'LEAF MOLD AND VINES.  TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 14
 PG0102'AND 15 IN HARDWICK, AT THE ELEMENTARY SCHOOL, GO EASTWARD ON HIGHWAY
 PG0102'15 FOR 0.75 MILE TO THE BOTTOM OF THE GRADE AT THE RIVER, THEN WALK
 PG0102'DOWNSTREAM ALONG THE EDGE OF THE WATER ALONG THE OLD ROAD TRACE FOR
 PG0102'ABOUT 500 FEET TO THE BOULDER ON THE RIGHT.
 PG0102
 PG0102                          STATION RECOVERY (1979)
 PG0102
 PG0102'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0102'RECOVERED IN GOOD CONDITION.
 PG0102
 PG0102                          STATION RECOVERY (1996)
 PG0102
 PG0102'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (RIM)
 PG0102'RECOVERED AS DESCRIBED.
 PG0102
 PG0102                          STATION RECOVERY (2002)
 PG0102
 PG0102'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 PG0102'GENERAL LOCATION, HARDWICK, VT.
 PG0102'
 PG0102'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 14 SOUTH GO
 PG0102'EAST ALONG VT ROUTE 15 FOR 0.7 MI (1.1 KM) TO A SMALL MEADOW ON THE
 PG0102'LEFT.  PARK VEHICLE AND WALK NORTHEAST ACROSS THE MEADOW FOR ABOUT 60
 PG0102'M (196.9 FT) TO THE TOP OF A STEEP BANK.  CONTINUE NORTHEAST DOWN THE
 PG0102'BANK FOR ABOUT 10 M (32.8 FT) TO THE SITE OF THE MARK BETWEEN AN OLD
 PG0102'ROAD BED AND THE SOUTHWEST BANK OF THE LAMOILLE RIVER.
 PG0102'
 PG0102'THE MARK IS SET IN A DEPRESSION IN THE TOP OF A 7.5 M (24.6 FT) X 10.5
 PG0102'M (34.4 FT) BOULDER WHICH PROJECTS ABOUT 3.0 M (9.8 FT) ABOVE THE
 PG0102'GROUND SURFACE.  IT IS JUST EAST OF A QUARTZ VEIN IN THE BOULDER, 79.9
 PG0102'M (262.1 FT) NORTHEAST OF THE CENTERLINE OF VT ROUTE 15, 7.1 M (23.3
 PG0102'FT) NORTHEAST OF AND ABOUT 2.0 M (6.6 FT) HIGHER THAN THE CENTERLINE
 PG0102'OF THE OLD ROAD BED, 4.1 M (13.5 FT) SOUTH-SOUTHEAST AND ABOUT 1.0 M
 PG0102'(3.3 FT) LOWER THAN THE HIGHEST POINT OF THE BOULDER, 0.7 M (2.3 FT)
 PG0102'NORTHEAST OF THE SOUTHWEST EDGE OF THE BOULDER AND 70.5 M (231.3 FT)
 PG0102'NORTHEAST OF A FIBERGLASS WITNESS POST SET ON THE NORTHEAST EDGE OF VT
 PG0102'ROUTE 15.
 PG0102
 PG0102                          STATION RECOVERY (2013)
 PG0102
 PG0102'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG0102'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0475 ***********************************************************************
 OD0475  DESIGNATION -  M 16
 OD0475  PID         -  OD0475
 OD0475  STATE/COUNTY-  VT/RUTLAND
 OD0475  COUNTRY     -  US
 OD0475  USGS QUAD   -  WEST RUTLAND (2018)
 OD0475
 OD0475                         *CURRENT SURVEY CONTROL
 OD0475  ______________________________________________________________________
 OD0475* NAD 83(1986) POSITION- 43 36 13.53   (N) 073 00 34.79   (W)   HD_HELD1
 OD0475* NAVD 88 ORTHO HEIGHT -   162.191 (meters)      532.12  (feet) ADJUSTED
 OD0475  ______________________________________________________________________
 OD0475  GEOID HEIGHT    -        -28.297 (meters)                     GEOID18
 OD0475  DYNAMIC HEIGHT  -        162.159 (meters)      532.02  (feet) COMP
 OD0475  MODELED GRAVITY -    980,421.3   (mgal)                       NAVD 88
 OD0475
 OD0475  VERT ORDER      -  FIRST     CLASS II
 OD0475
 OD0475.The horizontal coordinates were determined by differentially corrected
 OD0475.hand held GPS observations or other comparable positioning techniques
 OD0475.and have an estimated accuracy of +/- 3 meters.
 OD0475
 OD0475.The orthometric height was determined by differential leveling and
 OD0475.adjusted by the NATIONAL GEODETIC SURVEY
 OD0475.in February 2000.
 OD0475
 OD0475.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0475.GEOID18 height accuracy estimate available here.
 OD0475
 OD0475.Click photographs - Photos may exist for this station.
 OD0475
 OD0475.The dynamic height is computed by dividing the NAVD 88
 OD0475.geopotential number by the normal gravity value computed on the
 OD0475.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0475.degrees latitude (g = 980.6199 gals.).
 OD0475
 OD0475.The modeled gravity was interpolated from observed gravity values.
 OD0475
 OD0475;                    North         East    Units  Estimated Accuracy
 OD0475;SPC VT       -   122,742.5     458,852.2     MT  (+/- 3 meters HH1 GPS) 
 OD0475
 OD0475_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6063329789(NAD 83)
 OD0475
 OD0475                          SUPERSEDED SURVEY CONTROL
 OD0475
 OD0475  NAVD 88 (06/15/91)  162.176  (m)          532.07   (f) SUPERSEDED  1 2
 OD0475  NGVD 29 (??/??/92)  162.317  (m)          532.54   (f) ADJ UNCH    1 2
 OD0475
 OD0475.Superseded values are not recommended for survey control.
 OD0475
 OD0475.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0475.See file dsdata.pdf to determine how the superseded data were derived.
 OD0475
 OD0475_MARKER: DB = BENCH MARK DISK
 OD0475_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0475_STAMPING: M 16 1935
 OD0475_MARK LOGO: CGS
 OD0475_PROJECTION: FLUSH
 OD0475_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 OD0475_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0475+STABILITY: SURFACE MOTION
 OD0475_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0475+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1997
 OD0475
 OD0475  HISTORY     - Date     Condition        Report By
 OD0475  HISTORY     - 1935     MONUMENTED       CGS
 OD0475  HISTORY     - 1980     GOOD             NGS
 OD0475  HISTORY     - 19950417 GOOD             VTAT
 OD0475  HISTORY     - 19970224 GOOD             VTGS
 OD0475
 OD0475                          STATION DESCRIPTION
 OD0475
 OD0475'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0475'IN CENTER RUTLAND.
 OD0475'AT CENTER RUTLAND, RUTLAND COUNTY, ABOUT 44 YARDS WEST OF THE RUTLAND
 OD0475'RAILROAD STATION, ABOUT 89 FEET NORTH OF THE NORTH RAIL OF THE MAIN
 OD0475'TRACK OF THE DELAWARE AND HUDSON RAILROAD, 29.7 FEET SOUTH OF THE
 OD0475'CENTER LINE OF THE MAIN TRACK, 25.5 FEET NORTHEAST OF THE NORTHEAST
 OD0475'RAIL OF A SIDE TRACK, AND 2 FEET NORTH OF A WOODEN WITNESS POST. A
 OD0475'STANDARD DISK, STAMPED M 16 1935 AND SET IN THE TOP OF A CONCRETE POST
 OD0475'PROJECTING ABOUT 0.2 FOOT ABOVE GROUND.  NOTE-- THE RR STATION AGENT
 OD0475'REPORTED THAT THE WOODEN POST HAS ROTTED DOWN AND ACCORDING TO HIS
 OD0475'RECORDS THIS IS BENCH MARK M 16 BUT HE IS UNABLE TO LOCATE THE MARK.
 OD0475
 OD0475                          STATION RECOVERY (1980)
 OD0475
 OD0475'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0475'THE MARK IS A STANDARD DISK SET IN THE TOP OF A SQUARE CONCRETE
 OD0475'MONUMENT THAT IS FLUSH WITH THE GROUND. IT IS 44 YARDS WEST OF THE
 OD0475'OLD RAIROAD STATION, NOW OWNED BY CARRIS REELS, 25 FEET SOUTH OF THE
 OD0475'SOUTH RAIL OF THE NORTHERN MOST SET OF TRACKS, 24 FEET WEST OF A
 OD0475'POWERLINE AND TELEPHONE POLE AND 1-FOOT SOUTH OF A METAL WITNESS
 OD0475'POST.
 OD0475
 OD0475                          STATION RECOVERY (1995)
 OD0475
 OD0475'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (LGO)
 OD0475'RECOVERED AS DESCRIBED.
 OD0475
 OD0475                          STATION RECOVERY (1997)
 OD0475
 OD0475'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 OD0475'GENERAL LOCATION, CENTER RUTLAND, VT.  TO REACH FROM THE INTERSECTION
 OD0475'OF VT BUSINESS ROUTE 4, VT ROUTE 3, AND OLD FALLS ROAD IN CENTER
 OD0475'RUTLAND GO EAST ALONG VT BUSINESS ROUTE 4 FOR 0.15 MI (0.24 KM) TO THE
 OD0475'INTERSECTION OF DEPOT LANE RIGHT.  TURN RIGHT AND GO SOUTH ALONG DEPOT
 OD0475'LANE FOR 0.05 MI (0.08 KM) TO THE INTERSECTION OF THE VERMONT RAILWAY
 OD0475'TRACKS AND THE MARK ON THE LEFT IN A GRASS STRIP BETWEEN THE TRACKS
 OD0475'AND A GRAVEL DRIVE LEADING TO THE FORMER CENTER RUTLAND RAILROAD
 OD0475'STATION (NOW THE CARRIS REELS OFFICE) .  THE MARK IS SET FLUSH WITH
 OD0475'GROUND SURFACE IN THE TOP OF A 15 CM SQUARE CONCRETE MONUMENT.  IT IS
 OD0475'28.8 M (94.5 FT) EAST OF AND ABOUT LEVEL WITH THE CENTERLINE OF DEPOT
 OD0475'LANE, 7.7 M (25.3 FT) SOUTH OF THE SOUTH RAIL OF THE MAIN VERMONT
 OD0475'RAILWAY TRACKS, 27.0 M (88.6 FT) NORTH OF THE NORTH RAIL OF THE MAIN
 OD0475'DELAWARE AND HUDSON RAILWAY TRACKS, 38.6 M (126.6 FT) WEST OF THE
 OD0475'NORTHWEST CORNER OF THE FORMER RAILWAY STATION, 7.3 M (24.0 FT) WEST
 OD0475'OF POLE NO.3-A, AND 0.2 M (0.7 FT) WEST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0106 ***********************************************************************
 PG0106  DESIGNATION -  M 16
 PG0106  PID         -  PG0106
 PG0106  STATE/COUNTY-  VT/CALEDONIA
 PG0106  COUNTRY     -  US
 PG0106  USGS QUAD   -  CASPIAN LAKE (2018)
 PG0106
 PG0106                         *CURRENT SURVEY CONTROL
 PG0106  ______________________________________________________________________
 PG0106* NAD 83(1986) POSITION- 44 31 36.0    (N) 072 17 19.8    (W)   HD_HELD2
 PG0106* NAVD 88 ORTHO HEIGHT -   359.148 (meters)     1178.30  (feet) ADJUSTED
 PG0106  ______________________________________________________________________
 PG0106  GEOID HEIGHT    -        -27.518 (meters)                     GEOID18
 PG0106  DYNAMIC HEIGHT  -        359.093 (meters)     1178.12  (feet) COMP
 PG0106  MODELED GRAVITY -    980,456.4   (mgal)                       NAVD 88
 PG0106
 PG0106  VERT ORDER      -  SECOND    CLASS I
 PG0106
 PG0106.The horizontal coordinates were established by autonomous hand held GPS
 PG0106.observations and have an estimated accuracy of +/- 10 meters.
 PG0106
 PG0106.The orthometric height was determined by differential leveling and
 PG0106.adjusted by the NATIONAL GEODETIC SURVEY
 PG0106.in August 2013.
 PG0106
 PG0106.No vertical observational check was made to the station.
 PG0106
 PG0106.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0106.GEOID18 height accuracy estimate available here.
 PG0106
 PG0106.Click photographs - Photos may exist for this station.
 PG0106
 PG0106.The dynamic height is computed by dividing the NAVD 88
 PG0106.geopotential number by the normal gravity value computed on the
 PG0106.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0106.degrees latitude (g = 980.6199 gals.).
 PG0106
 PG0106.The modeled gravity was interpolated from observed gravity values.
 PG0106
 PG0106;                    North         East    Units  Estimated Accuracy
 PG0106;SPC VT       -   225,182.      516,786.      MT  (+/- 10 meters HH2 GPS)
 PG0106
 PG0106_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1543433946(NAD 83)
 PG0106
 PG0106                          SUPERSEDED SURVEY CONTROL
 PG0106
 PG0106  NAVD 88 (06/15/91)  359.132  (m)         1178.25   (f) SUPERSEDED  2 0
 PG0106  NGVD 29 (11/26/84)  359.186  (m)         1178.43   (f) ADJUSTED    2 0
 PG0106
 PG0106.Superseded values are not recommended for survey control.
 PG0106
 PG0106.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0106.See file dsdata.pdf to determine how the superseded data were derived.
 PG0106
 PG0106_MARKER: DB = BENCH MARK DISK
 PG0106_SETTING: 66 = SET IN ROCK OUTCROP
 PG0106_STAMPING: M 16 1928 1178.523
 PG0106_MARK LOGO: USGS
 PG0106_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0106_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0106+STABILITY: POSITION/ELEVATION WELL
 PG0106_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0106+SATELLITE: SATELLITE OBSERVATIONS - January 17, 2013
 PG0106
 PG0106  HISTORY     - Date     Condition        Report By
 PG0106  HISTORY     - 1928     MONUMENTED       USGS
 PG0106  HISTORY     - 1963     GOOD             CGS
 PG0106  HISTORY     - 1979     GOOD             NGS
 PG0106  HISTORY     - 19920301 GOOD             VTAT
 PG0106  HISTORY     - 20050907 GOOD             VTGS
 PG0106  HISTORY     - 20111017 GOOD             GEOCAC
 PG0106  HISTORY     - 20130117 GOOD             VTGS
 PG0106
 PG0106                          STATION DESCRIPTION
 PG0106
 PG0106'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0106'1.2 MI NE FROM EAST HARDWICK.
 PG0106'SET IN THE TOP OF A GRANITE OUTCROP THAT PROJECTS 8 INCHES, 0.3 MILE
 PG0106'NORTHEAST OF THE ST. JOHNSBURY AND LAMOILLE COUNTY RAILROAD CROSSING,
 PG0106'AT THE TOP OF A HILL, ABOUT 150 FEET NORTHWEST OF THE CENTER OF THE
 PG0106'HIGHWAY AND SURROUNDED BY SPRUCE TREES.  IT IS ABOUT 100 FEET
 PG0106'NORTHEAST OF THE HIGHEST PART OF THE HILL, 80 FEET WEST OF THE TOP OF
 PG0106'A STEEP HIGHWAY CUT, 50 FEET NORTH OF A BOULDER THAT PROJECTS 3 FEET
 PG0106'AND 10 FEET NORTH OF ANOTHER BOULDER THAT PROJECTS 3 FEET. TO REACH
 PG0106'FROM EAST HARDWICK, GO NORTH ON STATE HIGHWAY 16 FOR 1.2 MILES TO THE
 PG0106'TOP OF THE GRADE AND THE MARK ON THE LEFT.
 PG0106
 PG0106                          STATION RECOVERY (1979)
 PG0106
 PG0106'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0106'RECOVERED IN GOOD CONDITION.
 PG0106
 PG0106                          STATION RECOVERY (1992)
 PG0106
 PG0106'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0106'RECOVERED IN GOOD CONDITION.
 PG0106
 PG0106                          STATION RECOVERY (2005)
 PG0106
 PG0106'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 PG0106'RECOVERED AS DESCRIBED.
 PG0106
 PG0106                          STATION RECOVERY (2011)
 PG0106
 PG0106'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 PG0106'RECOVERED IN GOOD CONDITION.
 PG0106
 PG0106                          STATION RECOVERY (2013)
 PG0106
 PG0106'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG0106'GENERAL LOCATION, HARDWICK, VT.  OWNERSHIP, ROBERT MCGOWAN, HANCOCK
 PG0106'FARM, VT ROUTE 16, EAST HARDWICK VT, 05836.
 PG0106'
 PG0106'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 15 GO
 PG0106'NORTHEAST ALONG VT ROUTE 16 FOR 1.4 MI (2.3 KM) TO THE Y-INTERSECTION
 PG0106'OF CEDAR STREET LEFT.  BEAR RIGHT AND CONTINUE NORTHEAST ALONG VT
 PG0106'ROUTE 16 FOR 1.3 MI (2.1 KM) TO THE SITE OF THE MARK ON THE LEFT IN
 PG0106'THE WOODS, ABOUT 45 M (147.6 FT) NORTHWEST OF THE CENTERLINE OF VT
 PG0106'ROUTE 16.
 PG0106'
 PG0106'THE MARK IS SET JUST SOUTHEAST OF THE HIGH POINT OF A 0.7 M (2.3 FT) X
 PG0106'1.0 M (3.3 FT) DOMED GRANITE OUTCROP WHICH PROJECTS SLIGHTLY ABOVE
 PG0106'GROUND SURFACE.  IT IS 6.6 M (21.7 FT) EAST-NORTHEAST OF THE CENTER OF
 PG0106'A 1.0 M (3.3 FT) X 1.5 M (4.9 FT) BOULDER WHICH PROJECTS ABOUT 0.4 M
 PG0106'(1.3 FT) ABOVE GROUND SURFACE AND 1.7 M (5.6 FT) SOUTHEAST OF A METAL
 PG0106'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0534 ***********************************************************************
 OD0534  DESIGNATION -  M 17
 OD0534  PID         -  OD0534
 OD0534  STATE/COUNTY-  VT/ADDISON
 OD0534  COUNTRY     -  US
 OD0534  USGS QUAD   -  CORNWALL (2018)
 OD0534
 OD0534                         *CURRENT SURVEY CONTROL
 OD0534  ______________________________________________________________________
 OD0534* NAD 83(1986) POSITION- 43 58 12.     (N) 073 09 45.     (W)   SCALED
 OD0534* NAVD 88 ORTHO HEIGHT -   111.788 (meters)      366.76  (feet) ADJUSTED
 OD0534  ______________________________________________________________________
 OD0534  GEOID HEIGHT    -        -28.690 (meters)                     GEOID18
 OD0534  DYNAMIC HEIGHT  -        111.770 (meters)      366.70  (feet) COMP
 OD0534  MODELED GRAVITY -    980,459.2   (mgal)                       NAVD 88
 OD0534
 OD0534  VERT ORDER      -  SECOND    CLASS 0
 OD0534
 OD0534.The horizontal coordinates were scaled from a map and have
 OD0534.an estimated accuracy of +/- 6 seconds.
 OD0534
 OD0534.The orthometric height was determined by differential leveling and
 OD0534.adjusted by the NATIONAL GEODETIC SURVEY
 OD0534.in June 1991.
 OD0534
 OD0534.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0534.GEOID18 height accuracy estimate available here.
 OD0534
 OD0534.Click photographs - Photos may exist for this station.
 OD0534
 OD0534.The dynamic height is computed by dividing the NAVD 88
 OD0534.geopotential number by the normal gravity value computed on the
 OD0534.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0534.degrees latitude (g = 980.6199 gals.).
 OD0534
 OD0534.The modeled gravity was interpolated from observed gravity values.
 OD0534
 OD0534;                    North         East    Units  Estimated Accuracy
 OD0534;SPC VT       -   163,520.      446,840.      MT  (+/- 180 meters Scaled)
 OD0534
 OD0534_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP473701(NAD 83)
 OD0534
 OD0534                          SUPERSEDED SURVEY CONTROL
 OD0534
 OD0534  NGVD 29 (??/??/92)  111.881  (m)          367.06   (f) ADJ UNCH    2 0
 OD0534
 OD0534.Superseded values are not recommended for survey control.
 OD0534
 OD0534.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0534.See file dsdata.pdf to determine how the superseded data were derived.
 OD0534
 OD0534_MARKER: DD = SURVEY DISK
 OD0534_SETTING: 66 = SET IN ROCK OUTCROP
 OD0534_STAMPING: M 17 1935
 OD0534_MARK LOGO: CGS+SS
 OD0534_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD0534+STABILITY: POSITION/ELEVATION WELL
 OD0534
 OD0534  HISTORY     - Date     Condition        Report By
 OD0534  HISTORY     - 1935     MONUMENTED       VTGS
 OD0534  HISTORY     - 1980     GOOD             NGS
 OD0534
 OD0534                          STATION DESCRIPTION
 OD0534
 OD0534'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 OD0534'3.4 MI S FROM MIDDLEBURY.
 OD0534'ABOUT 3.4 MILES SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0534'MIDDLEBURY, ADDISON COUNTY, ABOUT 0.3 MILE NORTH OF MILEPOST WC 84,
 OD0534'ABOUT 127 YARDS NORTH OF THE CENTER OF A COUNTY-ROAD CROSSING, 44 FEET
 OD0534'EAST OF THE EAST RAIL OF THE MAIN TRACK, 14.5 FEET EAST OF THE
 OD0534'RIGHT-OF-WAY FENCE, IN THE TOP OF A MARBLE OUTCROP, ABOUT 10 FEET
 OD0534'HIGHER THAN THE ROADBED, AND ABOUT LEVEL WITH THE GROUND.  A STATE
 OD0534'SURVEY STANDARD DISK, STAMPED M 17 1935.
 OD0534
 OD0534                          STATION RECOVERY (1980)
 OD0534
 OD0534'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0534'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0108 ***********************************************************************
 PG0108  DESIGNATION -  M 17
 PG0108  PID         -  PG0108
 PG0108  STATE/COUNTY-  VT/CALEDONIA
 PG0108  COUNTRY     -  US
 PG0108  USGS QUAD   -  CASPIAN LAKE (2018)
 PG0108
 PG0108                         *CURRENT SURVEY CONTROL
 PG0108  ______________________________________________________________________
 PG0108* NAD 83(1986) POSITION- 44 32 09.1    (N) 072 16 32.6    (W)   HD_HELD2
 PG0108* NAVD 88 ORTHO HEIGHT -   350.502 (meters)     1149.94  (feet) ADJUSTED
 PG0108  ______________________________________________________________________
 PG0108  GEOID HEIGHT    -        -27.509 (meters)                     GEOID18
 PG0108  DYNAMIC HEIGHT  -        350.449 (meters)     1149.76  (feet) COMP
 PG0108  MODELED GRAVITY -    980,456.7   (mgal)                       NAVD 88
 PG0108
 PG0108  VERT ORDER      -  SECOND    CLASS I
 PG0108
 PG0108.The horizontal coordinates were established by autonomous hand held GPS
 PG0108.observations and have an estimated accuracy of +/- 10 meters.
 PG0108
 PG0108.The orthometric height was determined by differential leveling and
 PG0108.adjusted by the NATIONAL GEODETIC SURVEY
 PG0108.in August 2013.
 PG0108
 PG0108.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0108.GEOID18 height accuracy estimate available here.
 PG0108
 PG0108.Click photographs - Photos may exist for this station.
 PG0108
 PG0108.The dynamic height is computed by dividing the NAVD 88
 PG0108.geopotential number by the normal gravity value computed on the
 PG0108.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0108.degrees latitude (g = 980.6199 gals.).
 PG0108
 PG0108.The modeled gravity was interpolated from observed gravity values.
 PG0108
 PG0108;                    North         East    Units  Estimated Accuracy
 PG0108;SPC VT       -   226,206.      517,825.      MT  (+/- 10 meters HH2 GPS)
 PG0108
 PG0108_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1644235002(NAD 83)
 PG0108
 PG0108                          SUPERSEDED SURVEY CONTROL
 PG0108
 PG0108  NAVD 88 (06/15/91)  350.495  (m)         1149.92   (f) SUPERSEDED  2 0
 PG0108  NGVD 29 (11/26/84)  350.548  (m)         1150.09   (f) ADJUSTED    2 0
 PG0108
 PG0108.Superseded values are not recommended for survey control.
 PG0108
 PG0108.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0108.See file dsdata.pdf to determine how the superseded data were derived.
 PG0108
 PG0108_MARKER: DB = BENCH MARK DISK
 PG0108_SETTING: 66 = SET IN ROCK OUTCROP
 PG0108_STAMPING: M 17 1928
 PG0108_MARK LOGO: USGS
 PG0108_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0108_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0108+STABILITY: POSITION/ELEVATION WELL
 PG0108_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0108+SATELLITE: SATELLITE OBSERVATIONS - January 18, 2013
 PG0108
 PG0108  HISTORY     - Date     Condition        Report By
 PG0108  HISTORY     - 1928     MONUMENTED       USGS
 PG0108  HISTORY     - 1963     GOOD             CGS
 PG0108  HISTORY     - 1979     GOOD             NGS
 PG0108  HISTORY     - 19920701 GOOD             VTAT
 PG0108  HISTORY     - 20040628 GOOD             VTGS
 PG0108  HISTORY     - 20111017 GOOD             GEOCAC
 PG0108  HISTORY     - 20111123 GOOD             VTGS
 PG0108  HISTORY     - 20130118 GOOD             VTGS
 PG0108
 PG0108                          STATION DESCRIPTION
 PG0108
 PG0108'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0108'0.9 MI SW FROM GREENSBORO.
 PG0108'SET HORIZONTALLY IN THE TOP OF THE WEST END OF A GRANITE OUTCROP, 0.2
 PG0108'MILE NORTHEAST OF THE CROSSING OF ST. JOHNSBURY AND LAMOILLE COUNTY
 PG0108'RAILROAD AND STATE HIGHWAY 16, AT THE TOP OF A SMALL HILL, 58 FEET
 PG0108'EAST OF THE EAST END OF A CABLE GUARD FENCE, 44 FEET SOUTH OF THE
 PG0108'CENTER OF THE HIGHWAY AND 10 FEET LOWER, 30 FEET NORTHWEST OF THE
 PG0108'NORTHWEST RAIL AND 10 FEET HIGHER, 18 FEET 335 DEG MAGNETIC FROM THE
 PG0108'SOUTHWEST CORNER OF THE HIGHER PART OF THE EXPOSED LEDGE ABOVE THE
 PG0108'TRACKS AND 3 INCHES BELOW THE GROUND.
 PG0108
 PG0108                          STATION RECOVERY (1979)
 PG0108
 PG0108'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0108'A PILE OF ROCKS WAS PLACED OVER THE MARK TO KEEP THE DIRT OFF THE
 PG0108'DISK. TO REACH THE MARK FROM THE GREENSBORO BEND POST OFFICE, GO WEST
 PG0108'ON A PAVED ROAD FOR 0.1 MILE TO THE JUNCTION OF STATE HIGHWAY 16.
 PG0108'TURN LEFT AND GO SOUTHWEST ON HIGHWAY 16 FOR 1.05 MILES TO THE MARK
 PG0108'ON THE LEFT. THE MARK IS A U. S. GEOLOGICAL SURVEY DISK CEMENTED IN A
 PG0108'DRILL HOLE IN A ROCK OUTCROP. IT IS 58 FEET EAST OF THE EAST END OF A
 PG0108'CABLE GUARD RAIL, 44 FEET SOUTH OF THE CENTER OF HIGHWAY 16 AND 10
 PG0108'FEET LOWER, 30 FEET NORTHWEST OF THE NORTHWEST RAIL OF RAILROAD
 PG0108'TRACKS AND 10 FEET HIGHER AND 18 FEET NORTHWEST OF THE SOUTHWEST
 PG0108'CORNER OF A ROCK LEDGE.
 PG0108
 PG0108                          STATION RECOVERY (1992)
 PG0108
 PG0108'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0108'RECOVERED IN GOOD CONDITION.
 PG0108
 PG0108                          STATION RECOVERY (2004)
 PG0108
 PG0108'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0108'RECOVERED AS DESCRIBED.
 PG0108
 PG0108                          STATION RECOVERY (2011)
 PG0108
 PG0108'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 PG0108'RECOVERED IN GOOD CONDITION.
 PG0108
 PG0108                          STATION RECOVERY (2011)
 PG0108
 PG0108'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (BJH)
 PG0108'GENERAL LOCATION, HARDWICK, VT.
 PG0108'
 PG0108'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 16, GO
 PG0108'NORTHEAST ALONG VT ROUTE 16 FOR 3.7 MI (6.0 KM) TO THE SITE OF THE
 PG0108'MARK ON THE RIGHT IN A STEEP EMBANKMENT.  IT IS 0.1 MI (0.2 KM)
 PG0108'SOUTHWEST ALONG VT ROUTE 16 FROM THE INTERSECTION OF DIMICK ROAD AND
 PG0108'ABOUT 15 M (49.2 FT) SOUTHWEST OF A FIELD DRIVE.
 PG0108'
 PG0108'THE MARK IS SET 20 CM (8 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 PG0108'MASSIVE ROCK OUTCROP SURROUNDED BY A STONE CAIRN.
 PG0108'
 PG0108'IT IS 13.4 M (44.0 FT) SOUTH OF AND ABOUT 3 M (9.8 FT) LOWER THAN THE
 PG0108'CENTERLINE OF VT ROUTE 16, 32.5 M (106.6 FT) NORTH OF AND ABOUT 5 M
 PG0108'(16.4 FT) HIGHER THAN THE CENTERLINE OF THE FORMER LAMOILLE VALLEY
 PG0108'RAILROAD, 1.0 M (3.3 FT) WEST OF A 30 CM (12 INCH) PINE WITH BENCH
 PG0108'MARK BLAZE AND 4.4 M (14.4 FT) SOUTH OF A FIBERGLASS WITNESS POST.
 PG0108
 PG0108                          STATION RECOVERY (2013)
 PG0108
 PG0108'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG0108'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0823 ***********************************************************************
 PG0823  DESIGNATION -  M 18
 PG0823  PID         -  PG0823
 PG0823  STATE/COUNTY-  VT/CHITTENDEN
 PG0823  COUNTRY     -  US
 PG0823  USGS QUAD   -  CHARLOTTE (2018)
 PG0823
 PG0823                         *CURRENT SURVEY CONTROL
 PG0823  ______________________________________________________________________
 PG0823* NAD 83(1986) POSITION- 44 17 26.61   (N) 073 15 39.92   (W)   HD_HELD1
 PG0823* NAVD 88 ORTHO HEIGHT -    54.334 (meters)      178.26  (feet) ADJUSTED
 PG0823  ______________________________________________________________________
 PG0823  GEOID HEIGHT    -        -29.013 (meters)                     GEOID18
 PG0823  DYNAMIC HEIGHT  -         54.327 (meters)      178.24  (feet) COMP
 PG0823  MODELED GRAVITY -    980,494.2   (mgal)                       NAVD 88
 PG0823
 PG0823  VERT ORDER      -  SECOND    CLASS 0
 PG0823
 PG0823.The horizontal coordinates were determined by differentially corrected
 PG0823.hand held GPS observations or other comparable positioning techniques
 PG0823.and have an estimated accuracy of +/- 3 meters.
 PG0823
 PG0823.The orthometric height was determined by differential leveling and
 PG0823.adjusted by the NATIONAL GEODETIC SURVEY
 PG0823.in June 1991.
 PG0823
 PG0823.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0823.GEOID18 height accuracy estimate available here.
 PG0823
 PG0823.Click photographs - Photos may exist for this station.
 PG0823
 PG0823.The dynamic height is computed by dividing the NAVD 88
 PG0823.geopotential number by the normal gravity value computed on the
 PG0823.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0823.degrees latitude (g = 980.6199 gals.).
 PG0823
 PG0823.The modeled gravity was interpolated from observed gravity values.
 PG0823
 PG0823;                    North         East    Units  Estimated Accuracy
 PG0823;SPC VT       -   199,225.0     439,256.9     MT  (+/- 3 meters HH1 GPS) 
 PG0823
 PG0823_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3873305634(NAD 83)
 PG0823
 PG0823                          SUPERSEDED SURVEY CONTROL
 PG0823
 PG0823  NGVD 29 (11/26/84)   54.469  (m)          178.70   (f) ADJUSTED    2 0
 PG0823
 PG0823.Superseded values are not recommended for survey control.
 PG0823
 PG0823.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0823.See file dsdata.pdf to determine how the superseded data were derived.
 PG0823
 PG0823_MARKER: DD = SURVEY DISK
 PG0823_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PG0823_STAMPING: M 18 1935
 PG0823_MARK LOGO: CGS+SS
 PG0823_PROJECTION: PROJECTING 20 CENTIMETERS
 PG0823_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0823
 PG0823  HISTORY     - Date     Condition        Report By
 PG0823  HISTORY     - 1935     MONUMENTED       VTGS
 PG0823
 PG0823                          STATION DESCRIPTION
 PG0823
 PG0823'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 PG0823'1.3 MI S FROM CHARLOTTE.
 PG0823'ABOUT 1.3 MILES SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0823'CHARLOTTE, CHITTENDEN COUNTY, ABOUT 0.5 MILE NORTH OF THE FLAG STOP AT
 PG0823'THOMPSON POINT, 36 FEET NORTH OF THE CENTER LINE OF AN ABANDONED ROAD,
 PG0823'29.2 FEET EAST OF THE EAST RAIL OF THE MAIN TRACK, AMD 6.5 FEET WEST
 PG0823'OF THE RIGHT-OF-WAY FENCE.  A STATE SURVEY STANDARD DISK, STAMPED M 18
 PG0823'1935 AND SET IN THE TOP OF A CONCRET POST PROJECTING ABOUT 8 INCHES
 PG0823'ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0617 ***********************************************************************
 PG0617  DESIGNATION -  M 19
 PG0617  PID         -  PG0617
 PG0617  STATE/COUNTY-  VT/CHITTENDEN
 PG0617  COUNTRY     -  US
 PG0617  USGS QUAD   -  MILTON (2018)
 PG0617
 PG0617                         *CURRENT SURVEY CONTROL
 PG0617  ______________________________________________________________________
 PG0617* NAD 83(1986) POSITION- 44 38 27.     (N) 073 06 18.     (W)   SCALED
 PG0617* NAVD 88 ORTHO HEIGHT -   109.110 (meters)      357.97  (feet) ADJUSTED
 PG0617  ______________________________________________________________________
 PG0617  GEOID HEIGHT    -        -28.690 (meters)                     GEOID18
 PG0617  DYNAMIC HEIGHT  -        109.102 (meters)      357.95  (feet) COMP
 PG0617  MODELED GRAVITY -    980,536.8   (mgal)                       NAVD 88
 PG0617
 PG0617  VERT ORDER      -  SECOND    CLASS 0
 PG0617
 PG0617.The horizontal coordinates were scaled from a map and have
 PG0617.an estimated accuracy of +/- 6 seconds.
 PG0617
 PG0617.The orthometric height was determined by differential leveling and
 PG0617.adjusted by the NATIONAL GEODETIC SURVEY
 PG0617.in June 1991.
 PG0617
 PG0617.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0617.GEOID18 height accuracy estimate available here.
 PG0617
 PG0617.Click photographs - Photos may exist for this station.
 PG0617
 PG0617.The dynamic height is computed by dividing the NAVD 88
 PG0617.geopotential number by the normal gravity value computed on the
 PG0617.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0617.degrees latitude (g = 980.6199 gals.).
 PG0617
 PG0617.The modeled gravity was interpolated from observed gravity values.
 PG0617
 PG0617;                    North         East    Units  Estimated Accuracy
 PG0617;SPC VT       -   238,020.      452,000.      MT  (+/- 180 meters Scaled)
 PG0617
 PG0617_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ502447(NAD 83)
 PG0617
 PG0617                          SUPERSEDED SURVEY CONTROL
 PG0617
 PG0617  NGVD 29 (11/26/84)  109.230  (m)          358.37   (f) ADJUSTED    2 0
 PG0617
 PG0617.Superseded values are not recommended for survey control.
 PG0617
 PG0617.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0617.See file dsdata.pdf to determine how the superseded data were derived.
 PG0617
 PG0617_MARKER: DB = BENCH MARK DISK
 PG0617_SETTING: 0 = UNSPECIFIED SETTING
 PG0617_STAMPING: M 19 1935
 PG0617_MARK LOGO: CGS
 PG0617_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0617_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0617_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0617+SATELLITE: SATELLITE OBSERVATIONS - February 01, 1992
 PG0617
 PG0617  HISTORY     - Date     Condition        Report By
 PG0617  HISTORY     - 1935     MONUMENTED       CGS
 PG0617  HISTORY     - 1964     MARK NOT FOUND   CGS
 PG0617  HISTORY     - 1977     GOOD             VTAT
 PG0617  HISTORY     - 1977     GOOD             VTAT
 PG0617  HISTORY     - 19920201 GOOD             VTAT
 PG0617  HISTORY     - 20120207 MARK NOT FOUND   VTGS
 PG0617
 PG0617                          STATION DESCRIPTION
 PG0617
 PG0617'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 PG0617'IN MILTON.
 PG0617'ABOUT 171 YARDS NORTH OF THE CENTRAL VERMONT RAILWAY STATION, 80 FEET
 PG0617'SOUTHEAST OF A SWITCH STAND, 43 FEET EAST OF THE EAST RAIL OF THE MAIN
 PG0617'TRACK, 26 FEET SOUTH OF A FENCE CORNER AND 13 FEET EAST OF THE EAST
 PG0617'RAIL OF THE EAST SIDE TRACK.  NOTE-- MEASUREMENTS WERE TAKEN FROM ALL
 PG0617'REFERENCE POINTS AND THE AREA PROBED THOUROUGHLY WITHOUT RESULTS.
 PG0617
 PG0617                          STATION RECOVERY (1977)
 PG0617
 PG0617'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG0617'MILTON, MAIN STREET, 686 FEET NORTH OF THE MAIN STREET RAILWAY
 PG0617'CROSSING, 43 FEET EAST OF THE EAST RAIL OF THE MAIN TRACK, 10 FEET
 PG0617'EAST OF THE EAST RAIL OF THE EAST SIDETRACK, 80 FEET SOUTH OF
 PG0617'SWITCHSTAND N226, 18 FEET SOUTHEAST FROM POINT-OF-FROG, AND 22 FEET
 PG0617'WEST OF THE CENTERLINE OF A NORTH-SOUTH GRAVEL DRIVE.
 PG0617
 PG0617                          STATION RECOVERY (1977)
 PG0617
 PG0617'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG0617'686 FEET NORTH OF THE MAIN ST. CROSSING, 43 FEET EAST OF THE EAST
 PG0617'RAIL OF THE MAINLINE, 10 FT. EAST OF THE EAST RAIL OF THE EAST SIDE
 PG0617'TRACK, 80 FEET SOUTH OF SWITCH STAND NO. N 226. 18 FEET SE FROM
 PG0617'POINT-OF-FROG, AND 22 FEET WEST OF THE CENTERLINE OF A N-S GRAVEL
 PG0617'DRIVE. 2 FEET BELOW MAINTRACK, LEVEL WITH THE GROUND.
 PG0617
 PG0617                          STATION RECOVERY (1992)
 PG0617
 PG0617'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0617'RECOVERED IN GOOD CONDITION.
 PG0617
 PG0617                          STATION RECOVERY (2012)
 PG0617
 PG0617'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 PG0617'NOT FOUND.  AREA SEEMS TO HAVE BEEN EXCAVATED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7699 ***********************************************************************
 DO7699  DESIGNATION -  M 19
 DO7699  PID         -  DO7699
 DO7699  STATE/COUNTY-  VT/ORLEANS
 DO7699  COUNTRY     -  US
 DO7699  USGS QUAD   -  STANNARD (2018)
 DO7699
 DO7699                         *CURRENT SURVEY CONTROL
 DO7699  ______________________________________________________________________
 DO7699* NAD 83(1986) POSITION- 44 36 54.2    (N) 072 12 38.2    (W)   HD_HELD2
 DO7699* NAVD 88 ORTHO HEIGHT -   412.403 (meters)     1353.03  (feet) ADJUSTED
 DO7699  ______________________________________________________________________
 DO7699  GEOID HEIGHT    -        -27.465 (meters)                     GEOID18
 DO7699  DYNAMIC HEIGHT  -        412.342 (meters)     1352.83  (feet) COMP
 DO7699  MODELED GRAVITY -    980,456.7   (mgal)                       NAVD 88
 DO7699
 DO7699  VERT ORDER      -  SECOND    CLASS I
 DO7699
 DO7699.The horizontal coordinates were established by autonomous hand held GPS
 DO7699.observations and have an estimated accuracy of +/- 10 meters.
 DO7699
 DO7699.The orthometric height was determined by differential leveling and
 DO7699.adjusted by the NATIONAL GEODETIC SURVEY
 DO7699.in August 2013.
 DO7699
 DO7699.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7699.GEOID18 height accuracy estimate available here.
 DO7699
 DO7699.Click photographs - Photos may exist for this station.
 DO7699
 DO7699.The dynamic height is computed by dividing the NAVD 88
 DO7699.geopotential number by the normal gravity value computed on the
 DO7699.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7699.degrees latitude (g = 980.6199 gals.).
 DO7699
 DO7699.The modeled gravity was interpolated from observed gravity values.
 DO7699
 DO7699;                    North         East    Units  Estimated Accuracy
 DO7699;SPC VT       -   235,023.      522,969.      MT  (+/- 10 meters HH2 GPS)
 DO7699
 DO7699_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2131443974(NAD 83)
 DO7699
 DO7699                          SUPERSEDED SURVEY CONTROL
 DO7699
 DO7699.No superseded survey control is available for this station.
 DO7699
 DO7699_MARKER: DD = SURVEY DISK
 DO7699_SETTING: 66 = SET IN ROCK OUTCROP
 DO7699_STAMPING: 1353 M 19 1928
 DO7699_MARK LOGO: USGS
 DO7699_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7699_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7699+STABILITY: POSITION/ELEVATION WELL
 DO7699_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7699+SATELLITE: SATELLITE OBSERVATIONS - June 22, 2006
 DO7699
 DO7699  HISTORY     - Date     Condition        Report By
 DO7699  HISTORY     - 1928     MONUMENTED       USGS
 DO7699  HISTORY     - 20060622 GOOD             VTGS
 DO7699
 DO7699                          STATION DESCRIPTION
 DO7699
 DO7699'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (CHR)
 DO7699'THE STATION IS LOCATED ABOUT 4.3 MI (6.9 KM) WEST-SOUTHWEST OF
 DO7699'SHEFFIELD, 4.3 MI (6.9 KM) NORTHWEST OF WHEELOCK AND 4.0 MI (6.4 KM)
 DO7699'EAST OF GREENSBORO.
 DO7699'
 DO7699'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 122 IN
 DO7699'GLOVER, GO SOUTH ALONG VT ROUTE 16 FOR 5.5 MI (8.8 KM) TO THE
 DO7699'INTERSECTION OF HORSE POND ROAD RIGHT, JUST SOUTH OF HORSE POND.  TURN
 DO7699'RIGHT AND GO WEST ALONG HORSE POND ROAD FOR 0.1 MI (0.2 KM) AND THE
 DO7699'SITE OF THE MARK ON THE LEFT IN THE WOODS.
 DO7699'
 DO7699'IT IS 10.1 M (33.1 FT) SOUTH-SOUTHWEST OF AND ABOUT 2 M (6.6 FT)
 DO7699'HIGHER THAN THE CENTERLINE OF HORSE POND ROAD, 4.1 M (13.5 FT)
 DO7699'EAST-SOUTHEAST OF A 40 CM (16 INCH) SPRUCE, 6.0 M (19.7 FT)
 DO7699'NORTH-NORTHEAST OF A 30 CM (12 INCH) FIR, 28.6 M (93.8 FT) WEST OF THE
 DO7699'CENTER OF THE NORTH (INLET) END OF A 35 CM (14 INCH) DIAMETER PLASTIC
 DO7699'CULVERT, 2.9 M (9.5 FT) NORTHWEST OF AN OLD FOUR STRAND BARBED WIRE
 DO7699'FENCE AND 4.8 M (15.7 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST.
 DO7699'
 DO7699'NOTE - THE MARK IS SET IN THE TOP OF A MASSIVE SLOPING ROCK
 DO7699'OUTCROP.OWNERSHIP, DIANA MERCHANT, 150 HORSE POND ROAD, GREENSBORO
 DO7699'BEND, VT O5842.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0058 ***********************************************************************
 PG0058  DESIGNATION -  M 2
 PG0058  PID         -  PG0058
 PG0058  STATE/COUNTY-  VT/ORLEANS
 PG0058  COUNTRY     -  US
 PG0058  USGS QUAD   -  NEWPORT CENTER (2018)
 PG0058
 PG0058                         *CURRENT SURVEY CONTROL
 PG0058  ______________________________________________________________________
 PG0058* NAD 83(1986) POSITION- 44 56 58.     (N) 072 18 17.     (W)   SCALED
 PG0058* NAVD 88 ORTHO HEIGHT -   241.409 (meters)      792.02  (feet) ADJUSTED
 PG0058  ______________________________________________________________________
 PG0058  GEOID HEIGHT    -        -27.717 (meters)                     GEOID18
 PG0058  DYNAMIC HEIGHT  -        241.389 (meters)      791.96  (feet) COMP
 PG0058  MODELED GRAVITY -    980,531.6   (mgal)                       NAVD 88
 PG0058
 PG0058  VERT ORDER      -  FIRST     CLASS II
 PG0058
 PG0058.The horizontal coordinates were scaled from a map and have
 PG0058.an estimated accuracy of +/- 6 seconds.
 PG0058
 PG0058.The orthometric height was determined by differential leveling and
 PG0058.adjusted by the NATIONAL GEODETIC SURVEY
 PG0058.in June 1991.
 PG0058
 PG0058.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0058.GEOID18 height accuracy estimate available here.
 PG0058
 PG0058.Click photographs - Photos may exist for this station.
 PG0058
 PG0058.The dynamic height is computed by dividing the NAVD 88
 PG0058.geopotential number by the normal gravity value computed on the
 PG0058.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0058.degrees latitude (g = 980.6199 gals.).
 PG0058
 PG0058.The modeled gravity was interpolated from observed gravity values.
 PG0058
 PG0058;                    North         East    Units  Estimated Accuracy
 PG0058;SPC VT       -   272,160.      515,410.      MT  (+/- 180 meters Scaled)
 PG0058
 PG0058_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ126808(NAD 83)
 PG0058
 PG0058                          SUPERSEDED SURVEY CONTROL
 PG0058
 PG0058  NGVD 29 (11/26/84)  241.514  (m)          792.37   (f) ADJUSTED    1 2
 PG0058
 PG0058.Superseded values are not recommended for survey control.
 PG0058
 PG0058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0058.See file dsdata.pdf to determine how the superseded data were derived.
 PG0058
 PG0058_MARKER: DB = BENCH MARK DISK
 PG0058_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0058_SP_SET: OVERPASS
 PG0058_STAMPING: ELEV 792.367 FT M 2 1922
 PG0058_MARK LOGO: CGS
 PG0058_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0058
 PG0058  HISTORY     - Date     Condition        Report By
 PG0058  HISTORY     - 1922     MONUMENTED       CGS
 PG0058  HISTORY     - 1963     MARK NOT FOUND   CGS
 PG0058
 PG0058                          STATION DESCRIPTION
 PG0058
 PG0058'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (DBP)
 PG0058'IN NEWPORT CENTER.
 PG0058'AT CENTRE (POST OFFICE NEWPORT CENTER), ORLEANS COUNTY, ON THE
 PG0058'CANADIAN PACIFIC RAILWAY, 8 POLES EAST OF THE STATION, AT OVERPASS
 PG0058'50.9 OVER STATE HIGHWAY 105, IN THE TOP OF THE SOUTH END OF THE EAST
 PG0058'ABUTMENT, 6.6 FEET SOUTH OF THE CENTER LINE OF THE TRACK, AND LEVEL
 PG0058'WITH THE TRACK.  A STANDARD DISK, STAMPED ELEV 792.367 FT M 2 1922.
 PG0058
 PG0058                          STATION RECOVERY (1963)
 PG0058
 PG0058'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 PG0058'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0059 ***********************************************************************
 PG0059  DESIGNATION -  M 2 RESET
 PG0059  PID         -  PG0059
 PG0059  STATE/COUNTY-  VT/ORLEANS
 PG0059  COUNTRY     -  US
 PG0059  USGS QUAD   -  NEWPORT CENTER (2018)
 PG0059
 PG0059                         *CURRENT SURVEY CONTROL
 PG0059  ______________________________________________________________________
 PG0059* NAD 83(1986) POSITION- 44 56 58.     (N) 072 18 17.     (W)   SCALED
 PG0059* NAVD 88 ORTHO HEIGHT -   241.435 (meters)      792.11  (feet) ADJUSTED
 PG0059  ______________________________________________________________________
 PG0059  GEOID HEIGHT    -        -27.717 (meters)                     GEOID18
 PG0059  DYNAMIC HEIGHT  -        241.415 (meters)      792.04  (feet) COMP
 PG0059  MODELED GRAVITY -    980,531.6   (mgal)                       NAVD 88
 PG0059
 PG0059  VERT ORDER      -  FIRST     CLASS II
 PG0059
 PG0059.The horizontal coordinates were scaled from a map and have
 PG0059.an estimated accuracy of +/- 6 seconds.
 PG0059
 PG0059.The orthometric height was determined by differential leveling and
 PG0059.adjusted by the NATIONAL GEODETIC SURVEY
 PG0059.in June 1991.
 PG0059
 PG0059.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0059.GEOID18 height accuracy estimate available here.
 PG0059
 PG0059.Click photographs - Photos may exist for this station.
 PG0059
 PG0059.The dynamic height is computed by dividing the NAVD 88
 PG0059.geopotential number by the normal gravity value computed on the
 PG0059.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0059.degrees latitude (g = 980.6199 gals.).
 PG0059
 PG0059.The modeled gravity was interpolated from observed gravity values.
 PG0059
 PG0059;                    North         East    Units  Estimated Accuracy
 PG0059;SPC VT       -   272,160.      515,410.      MT  (+/- 180 meters Scaled)
 PG0059
 PG0059_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ126808(NAD 83)
 PG0059
 PG0059                          SUPERSEDED SURVEY CONTROL
 PG0059
 PG0059  NGVD 29 (??/??/??)  241.49   (m)          792.3    (f) RESET       3  
 PG0059
 PG0059.Superseded values are not recommended for survey control.
 PG0059
 PG0059.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0059.See file dsdata.pdf to determine how the superseded data were derived.
 PG0059
 PG0059_MARKER: DB = BENCH MARK DISK
 PG0059_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0059_SP_SET: OVERPASS
 PG0059_STAMPING: M 2 RESET 1953
 PG0059_MARK LOGO: CGS
 PG0059_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0059_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0059+SATELLITE: SATELLITE OBSERVATIONS - March 01, 1992
 PG0059
 PG0059  HISTORY     - Date     Condition        Report By
 PG0059  HISTORY     - 1953     MONUMENTED       CGS
 PG0059  HISTORY     - 1963     GOOD             CGS
 PG0059  HISTORY     - 19920301 GOOD             VTAT
 PG0059
 PG0059                          STATION DESCRIPTION
 PG0059
 PG0059'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0059'IN NEWPORT CENTER.
 PG0059'SET HORIZONTALLY IN THE TOP OF THE EAST END OF THE SOUTH ABUTMENT OF
 PG0059'THE HIGHWAY 105 OVERPASS, 0.15 EAST OF THE POST OFFICE AT NEWPORT
 PG0059'CENTER, AT THE CANADIAN PACIFIC RAILWAY TRACKS.  IT IS 8 FEET EAST OF
 PG0059'THE CENTERLINE OF THE TRACK AND ABOUT LEVEL WITH THE RAIL.
 PG0059
 PG0059                          STATION RECOVERY (1992)
 PG0059
 PG0059'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0059'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM8068 ***********************************************************************
 DM8068  DESIGNATION -  M 2 RESET
 DM8068  PID         -  DM8068
 DM8068  STATE/COUNTY-  VT/CALEDONIA
 DM8068  COUNTRY     -  US
 DM8068  USGS QUAD   -  WOLCOTT (2018)
 DM8068
 DM8068                         *CURRENT SURVEY CONTROL
 DM8068  ______________________________________________________________________
 DM8068* NAD 83(1986) POSITION- 44 30 54.5    (N) 072 23 35.4    (W)   HD_HELD2
 DM8068* NAVD 88 ORTHO HEIGHT -   244.257 (meters)      801.37  (feet) ADJUSTED
 DM8068  ______________________________________________________________________
 DM8068  GEOID HEIGHT    -        -27.567 (meters)                     GEOID18
 DM8068  DYNAMIC HEIGHT  -        244.226 (meters)      801.26  (feet) COMP
 DM8068  MODELED GRAVITY -    980,486.2   (mgal)                       NAVD 88
 DM8068
 DM8068  VERT ORDER      -  SECOND    CLASS I
 DM8068
 DM8068.The horizontal coordinates were established by autonomous hand held GPS
 DM8068.observations and have an estimated accuracy of +/- 10 meters.
 DM8068
 DM8068.The orthometric height was determined by differential leveling and
 DM8068.adjusted by the NATIONAL GEODETIC SURVEY
 DM8068.in August 2013.
 DM8068
 DM8068.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM8068.GEOID18 height accuracy estimate available here.
 DM8068
 DM8068.Click photographs - Photos may exist for this station.
 DM8068
 DM8068.The dynamic height is computed by dividing the NAVD 88
 DM8068.geopotential number by the normal gravity value computed on the
 DM8068.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM8068.degrees latitude (g = 980.6199 gals.).
 DM8068
 DM8068.The modeled gravity was interpolated from observed gravity values.
 DM8068
 DM8068;                    North         East    Units  Estimated Accuracy
 DM8068;SPC VT       -   223,885.      508,494.      MT  (+/- 10 meters HH2 GPS)
 DM8068
 DM8068_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0718532396(NAD 83)
 DM8068
 DM8068                          SUPERSEDED SURVEY CONTROL
 DM8068
 DM8068.No superseded survey control is available for this station.
 DM8068
 DM8068_MARKER: DB = BENCH MARK DISK
 DM8068_SETTING: 66 = SET IN ROCK OUTCROP
 DM8068_STAMPING: 802 FEET M 2 1928 RESET 1939
 DM8068_MARK LOGO: VTAT
 DM8068_MAGNETIC: N = NO MAGNETIC MATERIAL
 DM8068_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DM8068+STABILITY: POSITION/ELEVATION WELL
 DM8068_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DM8068+SATELLITE: SATELLITE OBSERVATIONS - January 03, 2002
 DM8068
 DM8068  HISTORY     - Date     Condition        Report By
 DM8068  HISTORY     - 1939     MONUMENTED       USGS
 DM8068  HISTORY     - 20020103 GOOD             VTGS
 DM8068
 DM8068                          STATION DESCRIPTION
 DM8068
 DM8068'DESCRIBED BY US GEOLOGICAL SURVEY 1939 (CHR)
 DM8068'GENERAL LOCATION, HARDWICK, VT.
 DM8068'
 DM8068'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 14 NORTH GO
 DM8068'WEST ALONG VT ROUTE 15 FOR 0.7 MI (1.1 KM) TO THE INTERSECTION OF
 DM8068'FLETCHER LANE RIGHT AND THE SITE OF THE MARK ON THE LEFT, OVER A BANK.
 DM8068'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A MASSIVE
 DM8068'BURIED BOULDER.
 DM8068'
 DM8068'IT IS 10.0 M (32.8 FT) SOUTHWEST OF AND ABOUT 2.0 M (6.6 FT) LOWER
 DM8068'THAN THE CENTERLINE OF VT ROUTE 15, 13.4 M (44.0 FT) SOUTHEAST OF A 50
 DM8068'CM (20 INCH) DOUBLE TRUNKED APPLE, 6.1 M (20.0 FT) SOUTHEAST OF THE
 DM8068'CENTER OF THE SOUTH (OUTLET) END OF A 50 CM (20 INCH) DIAMETER METAL
 DM8068'CULVERT AND 3.2 M (10.5 FT) SOUTH OF A FIBERGLASS WITNESS POST.
 DM8068
 DM8068                          STATION RECOVERY (2002)
 DM8068
 DM8068'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DM8068'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0357 ***********************************************************************
 PG0357  DESIGNATION -  M 20
 PG0357  PID         -  PG0357
 PG0357  STATE/COUNTY-  VT/FRANKLIN
 PG0357  COUNTRY     -  US
 PG0357  USGS QUAD   -  FAIRFIELD (2018)
 PG0357
 PG0357                         *CURRENT SURVEY CONTROL
 PG0357  ______________________________________________________________________
 PG0357* NAD 83(1986) POSITION- 44 51 06.     (N) 072 55 43.     (W)   SCALED
 PG0357* NAVD 88 ORTHO HEIGHT -   116.620 (meters)      382.61  (feet) ADJUSTED
 PG0357  ______________________________________________________________________
 PG0357  GEOID HEIGHT    -        -28.472 (meters)                     GEOID18
 PG0357  DYNAMIC HEIGHT  -        116.614 (meters)      382.59  (feet) COMP
 PG0357  MODELED GRAVITY -    980,565.2   (mgal)                       NAVD 88
 PG0357
 PG0357  VERT ORDER      -  SECOND    CLASS 0
 PG0357
 PG0357.The horizontal coordinates were scaled from a map and have
 PG0357.an estimated accuracy of +/- 6 seconds.
 PG0357
 PG0357.The orthometric height was determined by differential leveling and
 PG0357.adjusted by the NATIONAL GEODETIC SURVEY
 PG0357.in June 1991.
 PG0357
 PG0357.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0357.GEOID18 height accuracy estimate available here.
 PG0357
 PG0357.Click photographs - Photos may exist for this station.
 PG0357
 PG0357.The dynamic height is computed by dividing the NAVD 88
 PG0357.geopotential number by the normal gravity value computed on the
 PG0357.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0357.degrees latitude (g = 980.6199 gals.).
 PG0357
 PG0357.The modeled gravity was interpolated from observed gravity values.
 PG0357
 PG0357;                    North         East    Units  Estimated Accuracy
 PG0357;SPC VT       -   261,360.      466,120.      MT  (+/- 180 meters Scaled)
 PG0357
 PG0357_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ636685(NAD 83)
 PG0357
 PG0357                          SUPERSEDED SURVEY CONTROL
 PG0357
 PG0357  NGVD 29 (11/26/84)  116.729  (m)          382.97   (f) ADJUSTED    2 0
 PG0357
 PG0357.Superseded values are not recommended for survey control.
 PG0357
 PG0357.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0357.See file dsdata.pdf to determine how the superseded data were derived.
 PG0357
 PG0357_MARKER: DB = BENCH MARK DISK
 PG0357_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0357_STAMPING: M 20 1935
 PG0357_MARK LOGO: CGS
 PG0357_PROJECTION: PROJECTING 10 CENTIMETERS
 PG0357_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0357+STABILITY: SURFACE MOTION
 PG0357
 PG0357  HISTORY     - Date     Condition        Report By
 PG0357  HISTORY     - 1935     MONUMENTED       CGS
 PG0357  HISTORY     - 1943     POOR             CVRR
 PG0357  HISTORY     - 1979     MARK NOT FOUND   NGS
 PG0357  HISTORY     - 20040629 MARK NOT FOUND   VTGS
 PG0357
 PG0357                          STATION DESCRIPTION
 PG0357
 PG0357'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0357'2.1 MI S FROM SHELDON.
 PG0357'ABOUT 2.1 MILES SOUTH ALONG THE ST. JOHNSBURY AND LAKE CHAMPLAIN
 PG0357'RAILROAD FROM THE STATION AT SHELDON, FRANKLIN COUNTY, 58 FEET SOUTH
 PG0357'OF THE CENTER LINE OF A COUNTY ROAD, 25.9 FEET EAST OF THE EAST RAIL
 PG0357'OF THE MAIN TRACK, 7.4 FEET WEST OF THE RIGHT-OF-WAY FENCE. A STANDARD
 PG0357'DISK, STAMPED M 20 1935 AND SET IN THE TOP OF A CONCRETE POST
 PG0357'PROJECTING ABOUT 4 INCHES ABOVE GROUND.
 PG0357
 PG0357                          STATION RECOVERY (1943)
 PG0357
 PG0357'RECOVERY NOTE BY CENTRAL VERMONT RAILROAD 1943
 PG0357'MARK RECOVERED IN POOR CONDITION.
 PG0357
 PG0357                          STATION RECOVERY (1979)
 PG0357
 PG0357'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0357'MARK NOT FOUND.
 PG0357
 PG0357                          STATION RECOVERY (2004)
 PG0357
 PG0357'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0357'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0626 ***********************************************************************
 PF0626  DESIGNATION -  M 23
 PF0626  PID         -  PF0626
 PF0626  STATE/COUNTY-  VT/CALEDONIA
 PF0626  COUNTRY     -  US
 PF0626  USGS QUAD   -  BURKE MOUNTAIN (2018)
 PF0626
 PF0626                         *CURRENT SURVEY CONTROL
 PF0626  ______________________________________________________________________
 PF0626* NAD 83(1986) POSITION- 44 33 34.     (N) 071 57 51.     (W)   SCALED
 PF0626* NAVD 88 ORTHO HEIGHT -   228.967 (meters)      751.20  (feet) ADJUSTED
 PF0626  ______________________________________________________________________
 PF0626  GEOID HEIGHT    -        -27.489 (meters)                     GEOID18
 PF0626  DYNAMIC HEIGHT  -        228.934 (meters)      751.09  (feet) COMP
 PF0626  MODELED GRAVITY -    980,467.5   (mgal)                       NAVD 88
 PF0626
 PF0626  VERT ORDER      -  SECOND    CLASS 0
 PF0626
 PF0626.The horizontal coordinates were scaled from a map and have
 PF0626.an estimated accuracy of +/- 6 seconds.
 PF0626
 PF0626.The orthometric height was determined by differential leveling and
 PF0626.adjusted by the NATIONAL GEODETIC SURVEY
 PF0626.in June 1991.
 PF0626
 PF0626.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0626.GEOID18 height accuracy estimate available here.
 PF0626
 PF0626.Click photographs - Photos may exist for this station.
 PF0626
 PF0626.The dynamic height is computed by dividing the NAVD 88
 PF0626.geopotential number by the normal gravity value computed on the
 PF0626.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0626.degrees latitude (g = 980.6199 gals.).
 PF0626
 PF0626.The modeled gravity was interpolated from observed gravity values.
 PF0626
 PF0626;                    North         East    Units  Estimated Accuracy
 PF0626;SPC VT       -   228,940.      542,570.      MT  (+/- 180 meters Scaled)
 PF0626
 PF0626_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK645382(NAD 83)
 PF0626
 PF0626                          SUPERSEDED SURVEY CONTROL
 PF0626
 PF0626  NGVD 29 (??/??/92)  229.071  (m)          751.54   (f) ADJ UNCH    2 0
 PF0626
 PF0626.Superseded values are not recommended for survey control.
 PF0626
 PF0626.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0626.See file dsdata.pdf to determine how the superseded data were derived.
 PF0626
 PF0626_MARKER: DD = SURVEY DISK
 PF0626_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PF0626_SP_SET: BRIDGE
 PF0626_STAMPING: 752 M 23 1928
 PF0626_MARK LOGO: USGS
 PF0626_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PF0626_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF0626_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF0626+SATELLITE: SATELLITE OBSERVATIONS - January 01, 1993
 PF0626
 PF0626  HISTORY     - Date     Condition        Report By
 PF0626  HISTORY     - 1928     MONUMENTED       USGS
 PF0626  HISTORY     - 1963     GOOD             CGS
 PF0626  HISTORY     - 19930101 GOOD             VTAT
 PF0626
 PF0626                          STATION DESCRIPTION
 PF0626
 PF0626'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0626'2.7 MI NE FROM LYNDONVILLE.
 PF0626'TO REACH FROM THE RAILROAD STATION AT LYNDONVILLE, GO NORTH 1.0
 PF0626'MILE TO THE CROSSING OF THE CANADIAN PACIFIC RAILWAY TRACKS AND
 PF0626'STATE HIGHWAY 114, CONTINUE EASTERLY ON 114 FOR 1.7 MILES TO THE
 PF0626'NEAR END OF THE BRIDGE AND THE MARK ON THE LEFT.  NOTE-- SET
 PF0626'HORIZONTALLY IN THE TOP OF THE NORTHWEST WINGWALL OF A 60-FOOT
 PF0626'CONCRETE BRIDGE OVER THE PASSUMPSIC RIVER, 12 FEET NORTH OF AND
 PF0626'ABOUT THE SAME ELEVATION AS THE CENTER OF THE HIGHWAY.
 PF0626
 PF0626                          STATION RECOVERY (1993)
 PF0626
 PF0626'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PF0626'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0197 ***********************************************************************
 PG0197  DESIGNATION -  M 23
 PG0197  PID         -  PG0197
 PG0197  STATE/COUNTY-  VT/WASHINGTON
 PG0197  COUNTRY     -  US
 PG0197  USGS QUAD   -  PLAINFIELD (2018)
 PG0197
 PG0197                         *CURRENT SURVEY CONTROL
 PG0197  ______________________________________________________________________
 PG0197* NAD 83(1986) POSITION- 44 16 57.     (N) 072 24 37.     (W)   SCALED
 PG0197* NAVD 88 ORTHO HEIGHT -   256.560 (meters)      841.73  (feet) ADJUSTED
 PG0197  ______________________________________________________________________
 PG0197  GEOID HEIGHT    -        -27.623 (meters)                     GEOID18
 PG0197  DYNAMIC HEIGHT  -        256.517 (meters)      841.59  (feet) COMP
 PG0197  MODELED GRAVITY -    980,443.0   (mgal)                       NAVD 88
 PG0197
 PG0197  VERT ORDER      -  SECOND    CLASS 0
 PG0197
 PG0197.The horizontal coordinates were scaled from a map and have
 PG0197.an estimated accuracy of +/- 6 seconds.
 PG0197
 PG0197.The orthometric height was determined by differential leveling and
 PG0197.adjusted by the NATIONAL GEODETIC SURVEY
 PG0197.in February 1998.
 PG0197
 PG0197.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0197.GEOID18 height accuracy estimate available here.
 PG0197
 PG0197.Click photographs - Photos may exist for this station.
 PG0197
 PG0197.The dynamic height is computed by dividing the NAVD 88
 PG0197.geopotential number by the normal gravity value computed on the
 PG0197.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0197.degrees latitude (g = 980.6199 gals.).
 PG0197
 PG0197.The modeled gravity was interpolated from observed gravity values.
 PG0197
 PG0197;                    North         East    Units  Estimated Accuracy
 PG0197;SPC VT       -   198,030.      507,160.      MT  (+/- 180 meters Scaled)
 PG0197
 PG0197_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ066065(NAD 83)
 PG0197
 PG0197                          SUPERSEDED SURVEY CONTROL
 PG0197
 PG0197  NAVD 88 (06/15/91)  256.581  (m)          841.80   (f) SUPERSEDED  2 0
 PG0197  NGVD 29 (11/26/84)  256.630  (m)          841.96   (f) ADJUSTED    2 0
 PG0197
 PG0197.Superseded values are not recommended for survey control.
 PG0197
 PG0197.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0197.See file dsdata.pdf to determine how the superseded data were derived.
 PG0197
 PG0197_MARKER: DD = SURVEY DISK
 PG0197_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PG0197_STAMPING: M 23 1935
 PG0197_MARK LOGO: CGS+SS
 PG0197_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0197_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0197_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0197+SATELLITE: SATELLITE OBSERVATIONS - August 07, 2004
 PG0197
 PG0197  HISTORY     - Date     Condition        Report By
 PG0197  HISTORY     - 1935     MONUMENTED       VTGS
 PG0197  HISTORY     - 1936     GOOD             CGS
 PG0197  HISTORY     - 1979     GOOD             NGS
 PG0197  HISTORY     - 19920724 GOOD             VTAT
 PG0197  HISTORY     - 19960724 GOOD             VTGS
 PG0197  HISTORY     - 20040807 GOOD             GEOCAC
 PG0197
 PG0197                          STATION DESCRIPTION
 PG0197
 PG0197'DESCRIBED BY COAST AND GEODETIC SURVEY 1936
 PG0197'0.9 MI E FROM PLAINFIELD.
 PG0197'0.9 MILE EAST ALONG THE OLD ROADBED OF THE ABANDONED MONTPELIER AND
 PG0197'WELLS RIVER RAILROAD FROM PLAINFIELD, WASHINGTON COUNTY, 110 FEET WEST
 PG0197'OF A COUNTY-ROAD CROSSING, 32 FEET NORTH OF THE OLD ROADBED, 2 FEET
 PG0197'SOUTH OF THE RIGHT-OF-WAY FENCE, AND ABOUT 25 FEET HIGHER THAN THE
 PG0197'ROADBED.  A STATE SURVEY STANDARD DISK, STAMPED M 23 AND SET IN THE
 PG0197'TOP OF A CONCRETE POST PROJECTING 6 INCHES ABOVE GROUND.
 PG0197
 PG0197                          STATION RECOVERY (1979)
 PG0197
 PG0197'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0197'TO REACH THE MARK FROM THE POST OFFICE IN PLAINFIELD, GO NORTHEAST ON
 PG0197'U. S. HIGHWAY 2 FOR 1.0 MILE TO A SIDE ROAD RIGHT. TURN RIGHT,
 PG0197'CROSSING RIVER, AND GO SOUTH ON A DIRT ROAD FOR 0.3 MILE TO THE MARK
 PG0197'ON THE RIGHT. THE MARK IS A COAST AND GEODETIC SURVEY AND STATE
 PG0197'SURVEY DISK SET IN THE TOP OF A SQUARE CONCRETE MONUMENT THAT
 PG0197'PROJECTS 4 INCHES. IT IS 108 FEET WEST OF THE CENTER OF THE DIRT
 PG0197'ROAD, 39 FEET NORTH OF THE CENTER OF THE OLD RAILROAD BED AND 1-FOOT
 PG0197'SOUTH OF A METAL WITNESS POST.
 PG0197
 PG0197                          STATION RECOVERY (1992)
 PG0197
 PG0197'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0197'RECOVERED IN GOOD CONDITION.
 PG0197
 PG0197                          STATION RECOVERY (1996)
 PG0197
 PG0197'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG0197'RECOVERED AS DESCRIBED WITH THE EXCEPTION THAT THE MARK IS STAMPED M
 PG0197'23 1935, NOT JUST M 23.
 PG0197
 PG0197                          STATION RECOVERY (2004)
 PG0197
 PG0197'RECOVERY NOTE BY GEOCACHING 2004 (CEA)
 PG0197'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0632 ***********************************************************************
 PF0632  DESIGNATION -  M 24
 PF0632  PID         -  PF0632
 PF0632  STATE/COUNTY-  VT/CALEDONIA
 PF0632  COUNTRY     -  US
 PF0632  USGS QUAD   -  BURKE MOUNTAIN (2018)
 PF0632
 PF0632                         *CURRENT SURVEY CONTROL
 PF0632  ______________________________________________________________________
 PF0632* NAD 83(1986) POSITION- 44 36 17.89   (N) 071 55 16.66   (W)   HD_HELD1
 PF0632* NAVD 88 ORTHO HEIGHT -   278.707 (meters)      914.39  (feet) ADJUSTED
 PF0632  ______________________________________________________________________
 PF0632  GEOID HEIGHT    -        -27.443 (meters)                     GEOID18
 PF0632  DYNAMIC HEIGHT  -        278.664 (meters)      914.25  (feet) COMP
 PF0632  MODELED GRAVITY -    980,457.6   (mgal)                       NAVD 88
 PF0632
 PF0632  VERT ORDER      -  SECOND    CLASS 0
 PF0632
 PF0632.The horizontal coordinates were determined by differentially corrected
 PF0632.hand held GPS observations or other comparable positioning techniques
 PF0632.and have an estimated accuracy of +/- 3 meters.
 PF0632
 PF0632.The orthometric height was determined by differential leveling and
 PF0632.adjusted by the NATIONAL GEODETIC SURVEY
 PF0632.in June 1991.
 PF0632
 PF0632.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0632.GEOID18 height accuracy estimate available here.
 PF0632
 PF0632.Click photographs - Photos may exist for this station.
 PF0632
 PF0632.The dynamic height is computed by dividing the NAVD 88
 PF0632.geopotential number by the normal gravity value computed on the
 PF0632.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0632.degrees latitude (g = 980.6199 gals.).
 PF0632
 PF0632.The modeled gravity was interpolated from observed gravity values.
 PF0632
 PF0632;                    North         East    Units  Estimated Accuracy
 PF0632;SPC VT       -   234,024.1     545,939.9     MT  (+/- 3 meters HH1 GPS) 
 PF0632
 PF0632_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6817943220(NAD 83)
 PF0632
 PF0632                          SUPERSEDED SURVEY CONTROL
 PF0632
 PF0632  NGVD 29 (??/??/92)  278.807  (m)          914.72   (f) ADJ UNCH    2 0
 PF0632
 PF0632.Superseded values are not recommended for survey control.
 PF0632
 PF0632.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0632.See file dsdata.pdf to determine how the superseded data were derived.
 PF0632
 PF0632_MARKER: DD = SURVEY DISK
 PF0632_SETTING: 66 = SET IN ROCK OUTCROP
 PF0632_STAMPING: M 24 1928
 PF0632_MARK LOGO: USGS
 PF0632_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF0632+STABILITY: POSITION/ELEVATION WELL
 PF0632
 PF0632  HISTORY     - Date     Condition        Report By
 PF0632  HISTORY     - 1928     MONUMENTED       USGS
 PF0632  HISTORY     - 1963     GOOD             CGS
 PF0632  HISTORY     - 20210615 MARK NOT FOUND   VTAT
 PF0632
 PF0632                          STATION DESCRIPTION
 PF0632
 PF0632'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0632'1.8 MI N FROM EAST BURKE.
 PF0632'TO REACH FROM THE POST OFFICE IN EAST BURKE, GO NORTHERLY ON
 PF0632'STATE HIGHWAY 114 TO A LARGE TWO-STORY FRAME HOUSE ON THE LEFT AND
 PF0632'THE MARK ON THE RIGHT.  NOTE-- SET HORIZONTALLY IN A LARGE ROCK
 PF0632'OUTCROP IN A ROCKY PASTURE, ABOUT 250 FEET SOUTH OF A FARM HOUSE,
 PF0632'121.5 FEET SOUTHEAST OF THE SOUTHEAST END OF A SMALL CULVERT, 134
 PF0632'FEET SOUTHEAST OF AND ABOUT 5 FEET HIGHER THAN THE HIGHWAY.
 PF0632
 PF0632                          STATION RECOVERY (2021)
 PF0632
 PF0632'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2021 (BH)
 PF0632'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0635 ***********************************************************************
 PF0635  DESIGNATION -  M 25
 PF0635  PID         -  PF0635
 PF0635  STATE/COUNTY-  VT/CALEDONIA
 PF0635  COUNTRY     -  US
 PF0635  USGS QUAD   -  WEST BURKE (2018)
 PF0635
 PF0635                         *CURRENT SURVEY CONTROL
 PF0635  ______________________________________________________________________
 PF0635* NAD 83(1986) POSITION- 44 38 15.93   (N) 071 53 45.16   (W)   HD_HELD1
 PF0635* NAVD 88 ORTHO HEIGHT -   300.286 (meters)      985.19  (feet) ADJUSTED
 PF0635  ______________________________________________________________________
 PF0635  GEOID HEIGHT    -        -27.405 (meters)                     GEOID18
 PF0635  DYNAMIC HEIGHT  -        300.245 (meters)      985.05  (feet) COMP
 PF0635  MODELED GRAVITY -    980,473.1   (mgal)                       NAVD 88
 PF0635
 PF0635  VERT ORDER      -  SECOND    CLASS 0
 PF0635
 PF0635.The horizontal coordinates were determined by differentially corrected
 PF0635.hand held GPS observations or other comparable positioning techniques
 PF0635.and have an estimated accuracy of +/- 3 meters.
 PF0635
 PF0635.The orthometric height was determined by differential leveling and
 PF0635.adjusted by the NATIONAL GEODETIC SURVEY
 PF0635.in June 1991.
 PF0635
 PF0635.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0635.GEOID18 height accuracy estimate available here.
 PF0635
 PF0635.Click photographs - Photos may exist for this station.
 PF0635
 PF0635.The dynamic height is computed by dividing the NAVD 88
 PF0635.geopotential number by the normal gravity value computed on the
 PF0635.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0635.degrees latitude (g = 980.6199 gals.).
 PF0635
 PF0635.The modeled gravity was interpolated from observed gravity values.
 PF0635
 PF0635;                    North         East    Units  Estimated Accuracy
 PF0635;SPC VT       -   237,682.2     547,930.6     MT  (+/- 3 meters HH1 GPS) 
 PF0635
 PF0635_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7032546791(NAD 83)
 PF0635
 PF0635                          SUPERSEDED SURVEY CONTROL
 PF0635
 PF0635  NGVD 29 (??/??/92)  300.391  (m)          985.53   (f) ADJ UNCH    2 0
 PF0635
 PF0635.Superseded values are not recommended for survey control.
 PF0635
 PF0635.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0635.See file dsdata.pdf to determine how the superseded data were derived.
 PF0635
 PF0635_MARKER: DD = SURVEY DISK
 PF0635_SETTING: 66 = SET IN ROCK OUTCROP
 PF0635_STAMPING: M 25 1928
 PF0635_MARK LOGO: USGS
 PF0635_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0635_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF0635+STABILITY: POSITION/ELEVATION WELL
 PF0635
 PF0635  HISTORY     - Date     Condition        Report By
 PF0635  HISTORY     - 1928     MONUMENTED       USGS
 PF0635  HISTORY     - 1963     GOOD             CGS
 PF0635  HISTORY     - 19920609 GOOD             LOCSUR
 PF0635  HISTORY     - 20210615 MARK NOT FOUND   VTAT
 PF0635
 PF0635                          STATION DESCRIPTION
 PF0635
 PF0635'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0635'2 MI S FROM EAST HAVEN.
 PF0635'TO REACH FROM THE GRANGE HALL AT EAST HAVEN, GO SOUTH ON STATE
 PF0635'HIGHWAY 114 FOR 2.0 MILES TO RIVERSIDE FARM AND THE MARK ON THE
 PF0635'RIGHT.  NOTE-- SET HORIZONTALLY IN THE TOP OF A ROCK OUTCROP,
 PF0635'500 FEET SOUTH OF THE EAST HAVEN-EAST BURKE TOWN LINE, (ALSO
 PF0635'ESSEX-CALEDONIA COUNTY LINE,) 400 FEET NORTH OF A LARGE RED
 PF0635'BARN AT RIVERSIDE FARM, 114 FEET NORTHWEST OF AND ABOUT 6 FEET
 PF0635'ABOVE THE CENTER OF THE HIGHWAY.
 PF0635
 PF0635                          STATION RECOVERY (1992)
 PF0635
 PF0635'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1992
 PF0635'RECOVERED IN GOOD CONDITION.
 PF0635
 PF0635                          STATION RECOVERY (2021)
 PF0635
 PF0635'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2021 (BH)
 PF0635'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0639 ***********************************************************************
 PF0639  DESIGNATION -  M 26
 PF0639  PID         -  PF0639
 PF0639  STATE/COUNTY-  VT/CALEDONIA
 PF0639  COUNTRY     -  US
 PF0639  USGS QUAD   -  SENECA MOUNTAIN (2018)
 PF0639
 PF0639                         *CURRENT SURVEY CONTROL
 PF0639  ______________________________________________________________________
 PF0639* NAD 83(1986) POSITION- 44 41 22.54   (N) 071 52 27.98   (W)   HD_HELD1
 PF0639* NAVD 88 ORTHO HEIGHT -   323.688 (meters)     1061.97  (feet) ADJUSTED
 PF0639  ______________________________________________________________________
 PF0639  GEOID HEIGHT    -        -27.384 (meters)                     GEOID18
 PF0639  DYNAMIC HEIGHT  -        323.639 (meters)     1061.81  (feet) COMP
 PF0639  MODELED GRAVITY -    980,459.3   (mgal)                       NAVD 88
 PF0639
 PF0639  VERT ORDER      -  SECOND    CLASS 0
 PF0639
 PF0639.The horizontal coordinates were determined by differentially corrected
 PF0639.hand held GPS observations or other comparable positioning techniques
 PF0639.and have an estimated accuracy of +/- 3 meters.
 PF0639
 PF0639.The orthometric height was determined by differential leveling and
 PF0639.adjusted by the NATIONAL GEODETIC SURVEY
 PF0639.in June 1991.
 PF0639
 PF0639.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0639.GEOID18 height accuracy estimate available here.
 PF0639
 PF0639.Click photographs - Photos may exist for this station.
 PF0639
 PF0639.The dynamic height is computed by dividing the NAVD 88
 PF0639.geopotential number by the normal gravity value computed on the
 PF0639.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0639.degrees latitude (g = 980.6199 gals.).
 PF0639
 PF0639.The modeled gravity was interpolated from observed gravity values.
 PF0639
 PF0639;                    North         East    Units  Estimated Accuracy
 PF0639;SPC VT       -   243,455.1     549,587.3     MT  (+/- 3 meters HH1 GPS) 
 PF0639
 PF0639_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7222952488(NAD 83)
 PF0639
 PF0639                          SUPERSEDED SURVEY CONTROL
 PF0639
 PF0639  NGVD 29 (??/??/92)  323.786  (m)         1062.29   (f) ADJ UNCH    2 0
 PF0639
 PF0639.Superseded values are not recommended for survey control.
 PF0639
 PF0639.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0639.See file dsdata.pdf to determine how the superseded data were derived.
 PF0639
 PF0639_MARKER: DD = SURVEY DISK
 PF0639_SETTING: 80 = SET IN A BOULDER
 PF0639_STAMPING: M 26 1928
 PF0639_MARK LOGO: USGS
 PF0639_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF0639+STABILITY: SURFACE MOTION
 PF0639
 PF0639  HISTORY     - Date     Condition        Report By
 PF0639  HISTORY     - 1928     MONUMENTED       USGS
 PF0639  HISTORY     - 1963     MARK NOT FOUND   CGS
 PF0639
 PF0639                          STATION DESCRIPTION
 PF0639
 PF0639'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0639'2 MI N FROM EAST HAVEN.
 PF0639'TO REACH FROM THE GRANGE HALL AT EAST HAVEN, GO NORTH ON STATE
 PF0639'HIGHWAY 114 FOR 2.0 MILES TO A LARGE BOULDER ON THE WEST SIDE OF
 PF0639'THE HIGHWAY AND THE MARK.  NOTE-- SET HORIZONTALLY IN THE TOP OF
 PF0639'AN 8 X 8-FOOT BOULDER THAT PROJECTS 3 FEET, 0.3 MILE NORTH OF A
 PF0639'2-STORY FRAME HOUSE ON THE WEST SIDE OF THE HIGHWAY, ABOUT 100
 PF0639'FEET NORTHWEST OF A CURVE, 66 FEET SOUTH OF THE WEST END OF A
 PF0639'SMALL PIPE CULVERT, 23.4 FEET WEST OF AND ABOUT 4 FEET ABOVE THE
 PF0639'CENTER OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0114 ***********************************************************************
 PG0114  DESIGNATION -  M 3
 PG0114  PID         -  PG0114
 PG0114  STATE/COUNTY-  VT/CALEDONIA
 PG0114  COUNTRY     -  US
 PG0114  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG0114
 PG0114                         *CURRENT SURVEY CONTROL
 PG0114  ______________________________________________________________________
 PG0114* NAD 83(1986) POSITION- 44 28 14.     (N) 072 00 50.     (W)   SCALED
 PG0114* NAVD 88 ORTHO HEIGHT -   183.197 (meters)      601.04  (feet) ADJUSTED
 PG0114  ______________________________________________________________________
 PG0114  GEOID HEIGHT    -        -27.530 (meters)                     GEOID18
 PG0114  DYNAMIC HEIGHT  -        183.174 (meters)      600.96  (feet) COMP
 PG0114  MODELED GRAVITY -    980,488.4   (mgal)                       NAVD 88
 PG0114
 PG0114  VERT ORDER      -  FIRST     CLASS II
 PG0114
 PG0114.The horizontal coordinates were scaled from a map and have
 PG0114.an estimated accuracy of +/- 6 seconds.
 PG0114
 PG0114.The orthometric height was determined by differential leveling and
 PG0114.adjusted by the NATIONAL GEODETIC SURVEY
 PG0114.in June 1991.
 PG0114
 PG0114.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0114.GEOID18 height accuracy estimate available here.
 PG0114
 PG0114.Click photographs - Photos may exist for this station.
 PG0114
 PG0114.The dynamic height is computed by dividing the NAVD 88
 PG0114.geopotential number by the normal gravity value computed on the
 PG0114.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0114.degrees latitude (g = 980.6199 gals.).
 PG0114
 PG0114.The modeled gravity was interpolated from observed gravity values.
 PG0114
 PG0114;                    North         East    Units  Estimated Accuracy
 PG0114;SPC VT       -   219,040.      538,680.      MT  (+/- 180 meters Scaled)
 PG0114
 PG0114_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ375284(NAD 83)
 PG0114
 PG0114                          SUPERSEDED SURVEY CONTROL
 PG0114
 PG0114  NGVD 29 (11/26/84)  183.319  (m)          601.44   (f) ADJUSTED    1 2
 PG0114
 PG0114.Superseded values are not recommended for survey control.
 PG0114
 PG0114.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0114.See file dsdata.pdf to determine how the superseded data were derived.
 PG0114
 PG0114_MARKER: DB = BENCH MARK DISK
 PG0114_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0114_SP_SET: BRIDGE ABUTMENT
 PG0114_STAMPING: ELEV 601.439 FT M 3 1922
 PG0114_MARK LOGO: CGS
 PG0114_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0114
 PG0114  HISTORY     - Date     Condition        Report By
 PG0114  HISTORY     - 1922     MONUMENTED       CGS
 PG0114  HISTORY     - 1963     GOOD             CGS
 PG0114
 PG0114                          STATION DESCRIPTION
 PG0114
 PG0114'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0114'1.0 MI N FROM ST. JOHNSBURY CENTER.
 PG0114'SET IN THE TOP OF THE SOUTH END OF THE WEST ABUTMENT OF A FORMER
 PG0114'HIGHWAY BRIDGE.  THE BRIDGE, ON U.S.HIGHWAY 5, HAS BEEN REMOVED AND
 PG0114'REPLACED BY A NEW ONE ABOUT 200 FEET TO THE EAST, BUT THE OLD ABUTMENT
 PG0114'IS STILL INTACT.  THE MARK IS 70 FEET EAST OF THE RAILROAD TRACKS, 1
 PG0114'MILE NORTH OF THE POST OFFICE AT ST. JOHNSBURY CENTER AND 4.2 MILES
 PG0114'SOUTH OF LYNDON.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8301 ***********************************************************************
 AA8301  DESIGNATION -  M 3
 AA8301  PID         -  AA8301
 AA8301  STATE/COUNTY-  VT/LAMOILLE
 AA8301  COUNTRY     -  US
 AA8301  USGS QUAD   -  MORRISVILLE (2018)
 AA8301
 AA8301                         *CURRENT SURVEY CONTROL
 AA8301  ______________________________________________________________________
 AA8301* NAD 83(1986) POSITION- 44 32 42.93   (N) 072 37 02.77   (W)   HD_HELD1
 AA8301* NAVD 88 ORTHO HEIGHT -   219.886 (meters)      721.41  (feet) ADJUSTED
 AA8301  ______________________________________________________________________
 AA8301  GEOID HEIGHT    -        -27.579 (meters)                     GEOID18
 AA8301  DYNAMIC HEIGHT  -        219.863 (meters)      721.33  (feet) COMP
 AA8301  MODELED GRAVITY -    980,509.5   (mgal)                       NAVD 88
 AA8301
 AA8301  VERT ORDER      -  SECOND    CLASS I
 AA8301
 AA8301.The horizontal coordinates were determined by differentially corrected
 AA8301.hand held GPS observations or other comparable positioning techniques
 AA8301.and have an estimated accuracy of +/- 3 meters.
 AA8301
 AA8301.The orthometric height was determined by differential leveling and
 AA8301.adjusted by the NATIONAL GEODETIC SURVEY
 AA8301.in February 1996.
 AA8301
 AA8301.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8301.GEOID18 height accuracy estimate available here.
 AA8301
 AA8301.Click photographs - Photos may exist for this station.
 AA8301
 AA8301.The dynamic height is computed by dividing the NAVD 88
 AA8301.geopotential number by the normal gravity value computed on the
 AA8301.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8301.degrees latitude (g = 980.6199 gals.).
 AA8301
 AA8301.The modeled gravity was interpolated from observed gravity values.
 AA8301
 AA8301;                    North         East    Units  Estimated Accuracy
 AA8301;SPC VT       -   227,232.8     490,667.9     MT  (+/- 3 meters HH1 GPS) 
 AA8301
 AA8301_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8926235197(NAD 83)
 AA8301
 AA8301                          SUPERSEDED SURVEY CONTROL
 AA8301
 AA8301.No superseded survey control is available for this station.
 AA8301
 AA8301_MARKER: DD = SURVEY DISK
 AA8301_SETTING: 66 = SET IN ROCK OUTCROP
 AA8301_STAMPING: M 3 1980
 AA8301_MARK LOGO: VTSM
 AA8301_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8301_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8301+STABILITY: POSITION/ELEVATION WELL
 AA8301_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8301+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2014
 AA8301
 AA8301  HISTORY     - Date     Condition        Report By
 AA8301  HISTORY     - 1980     MONUMENTED       VTAT
 AA8301  HISTORY     - 19940517 GOOD             VTAT
 AA8301  HISTORY     - 20141020 GOOD             VTGS
 AA8301
 AA8301                          STATION DESCRIPTION
 AA8301
 AA8301'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8301'GENERAL LOCATION, MORRISTOWN. TO REACH FROM THE CIVIL WAR MONUMENT AT
 AA8301'THE INTERSECTION OF MAIN STR, ROUTE 12 AND ROUTE 15A IN MORRISVILLE GO
 AA8301'WEST ALONG MAIN STR FOR 0.15 MI (0.24 KM) TO THE TRAFFIC LIGHT AT THE
 AA8301'INTERSECTION OF ROUTE 100, CONTINUE STRAIGHT AHEAD AND GO SOUTH ON
 AA8301'ROUTE 100 FOR 1.65 MI (2.66 KM) TO THE SITE OF MARK ON THE LEFT. THE
 AA8301'MARK IS ABOUT 60 M (196.8 FT) SOUTH OF THE MIDAS TOUCH THRIFT SHOP,
 AA8301'14.6 M (47.9 FT) EAST OF AND ABOUT LEVEL WITH  THE CENTERLINE OF ROUTE
 AA8301'100, 7.0 M (23.0 FT) EAST OF A NORTH-SOUTH BARBED WIRE FENCE, 23.3 M
 AA8301'(76.4 FT) SOUTHEAST OF POLE NO. 721, 0.9 M (3.0 FT) NORTHWEST OF A
 AA8301'FIBERGLASS WITNESS POST.
 AA8301
 AA8301                          STATION RECOVERY (2014)
 AA8301
 AA8301'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (KTK)
 AA8301'GENERAL LOCATION, MORRISTOWN, VT.  OWNERSHIP, GAIL DEUSO, 483 COCHRAN
 AA8301'ROAD, MORRISVILLE, VT 05661.
 AA8301'
 AA8301'TO REACH FROM THE INTERSECTION OF VT ROUTE 100 NORTH (PORTLAND
 AA8301'STREET), UPPER MAIN STREET, CONGRESS STREET AND VT ROUTE 100 SOUTH
 AA8301'(LOWER MAIN STREET AT THE TRAFFIC LIGHT IN MORRISTOWN, GO WEST THEN
 AA8301'SOUTH ALONG VT ROUTE 100 SOUTH FOR 1.4 MI (2.3 KM) TO THE SITE OF THE
 AA8301'MARK ON THE LEFT.  IT IS ABOUT 105 M (344.5 FT) SOUTH OF THE
 AA8301'INTERSECTION OF MEADOW DRIVE.
 AA8301'
 AA8301'THE MARK IS SET IN THE TOP OF A 4.5 M (14.8 FT) X 2.5 M (8.2 FT)
 AA8301'BOULDER THAT PROJECTS 0.7 M (2.3 FT) ABOVE GROUND SURFACE.
 AA8301'
 AA8301'IT IS 14.8 M (48.6 FT) EAST OF AND ABOUT 0.4 M (1.3 FT) HIGHER THAN
 AA8301'THE CENTERLINE OF VT ROUTE 100, 10.2 M (33.5 FT) EAST OF THE EAST EDGE
 AA8301'OF PAVEMENT OF VT ROUTE 100, 24.1 M (79.1 FT) SOUTHEAST OF AND ACROSS
 AA8301'THE ROAD FROM POLE NO 721 AND ABOUT 50 M (164.0 FT) SOUTH OF THE NORTH
 AA8301'EDGE OF A HAYFIELD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8302 ***********************************************************************
 AA8302  DESIGNATION -  M 3 A
 AA8302  PID         -  AA8302
 AA8302  STATE/COUNTY-  VT/LAMOILLE
 AA8302  COUNTRY     -  US
 AA8302  USGS QUAD   -  MORRISVILLE (2018)
 AA8302
 AA8302                         *CURRENT SURVEY CONTROL
 AA8302  ______________________________________________________________________
 AA8302* NAD 83(1986) POSITION- 44 33 28.     (N) 072 36 31.     (W)   SCALED
 AA8302* NAVD 88 ORTHO HEIGHT -   203.103 (meters)      666.35  (feet) ADJUSTED
 AA8302  ______________________________________________________________________
 AA8302  GEOID HEIGHT    -        -27.584 (meters)                     GEOID18
 AA8302  DYNAMIC HEIGHT  -        203.082 (meters)      666.28  (feet) COMP
 AA8302  MODELED GRAVITY -    980,512.2   (mgal)                       NAVD 88
 AA8302
 AA8302  VERT ORDER      -  SECOND    CLASS I
 AA8302
 AA8302.The horizontal coordinates were scaled from a map and have
 AA8302.an estimated accuracy of +/- 6 seconds.
 AA8302
 AA8302.The orthometric height was determined by differential leveling and
 AA8302.adjusted by the NATIONAL GEODETIC SURVEY
 AA8302.in February 1996.
 AA8302
 AA8302.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8302.GEOID18 height accuracy estimate available here.
 AA8302
 AA8302.Click photographs - Photos may exist for this station.
 AA8302
 AA8302.The dynamic height is computed by dividing the NAVD 88
 AA8302.geopotential number by the normal gravity value computed on the
 AA8302.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8302.degrees latitude (g = 980.6199 gals.).
 AA8302
 AA8302.The modeled gravity was interpolated from observed gravity values.
 AA8302
 AA8302;                    North         East    Units  Estimated Accuracy
 AA8302;SPC VT       -   228,620.      491,370.      MT  (+/- 180 meters Scaled)
 AA8302
 AA8302_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ899366(NAD 83)
 AA8302
 AA8302                          SUPERSEDED SURVEY CONTROL
 AA8302
 AA8302.No superseded survey control is available for this station.
 AA8302
 AA8302_MARKER: DD = SURVEY DISK
 AA8302_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AA8302_SP_SET: STEPS
 AA8302_STAMPING: M 3 A 1980
 AA8302_MARK LOGO: VTSM
 AA8302_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8302_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AA8302_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8302+SATELLITE: SATELLITE OBSERVATIONS - May 17, 1994
 AA8302
 AA8302  HISTORY     - Date     Condition        Report By
 AA8302  HISTORY     - 1980     MONUMENTED       VTAT
 AA8302  HISTORY     - 19940517 GOOD             VTAT
 AA8302
 AA8302                          STATION DESCRIPTION
 AA8302
 AA8302'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8302'GENERAL LOCATION, MORRISTOWN. TO REACH FROM THE CIVIL WAR MONUMENT AT
 AA8302'THE INTERSECTION OF MAIN STR, ROUTE 12 AND ROUTE 15A IN MORRISVILLE GO
 AA8302'WEST ALONG MAIN STR FOR 0.15 MI (0.24 KM) TO THE TRAFFIC LIGHT AT THE
 AA8302'INTERSECTION OF ROUTE 100, CONTINUE STRAIGHT AHEAD AND GO SOUTH AND
 AA8302'WEST ALONG ROUTE 100 FOR 0.6 MI (1.0 KM) TO THE MAINTENCE BUILDING FOR
 AA8302'THE UNION CARBIDE PLANT (BUILDING IMMEDIATELY WEST OF THE PLANT) RIGHT
 AA8302'AND SITE OF MARK IN THE TOP LANDING OF A SET OF CONCRETE STEPS AT THE
 AA8302'EAST SIDE OF THE MAINTENCE BUILDING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4214 ***********************************************************************
 AE4214  DESIGNATION -  M 31
 AE4214  PID         -  AE4214
 AE4214  STATE/COUNTY-  VT/CALEDONIA
 AE4214  COUNTRY     -  US
 AE4214  USGS QUAD   -  SAINT JOHNSBURY (2018)
 AE4214
 AE4214                         *CURRENT SURVEY CONTROL
 AE4214  ______________________________________________________________________
 AE4214* NAD 83(1986) POSITION- 44 26 09.     (N) 072 02 20.     (W)   SCALED
 AE4214* NAVD 88 ORTHO HEIGHT -   198.463 (meters)      651.12  (feet) ADJUSTED
 AE4214  ______________________________________________________________________
 AE4214  GEOID HEIGHT    -        -27.549 (meters)                     GEOID18
 AE4214  DYNAMIC HEIGHT  -        198.436 (meters)      651.04  (feet) COMP
 AE4214  MODELED GRAVITY -    980,480.7   (mgal)                       NAVD 88
 AE4214
 AE4214  VERT ORDER      -  SECOND    CLASS I
 AE4214
 AE4214.The horizontal coordinates were scaled from a map and have
 AE4214.an estimated accuracy of +/- 6 seconds.
 AE4214
 AE4214.The orthometric height was determined by differential leveling and
 AE4214.adjusted by the NATIONAL GEODETIC SURVEY
 AE4214.in February 1998.
 AE4214
 AE4214.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4214.GEOID18 height accuracy estimate available here.
 AE4214
 AE4214.Click photographs - Photos may exist for this station.
 AE4214
 AE4214.The dynamic height is computed by dividing the NAVD 88
 AE4214.geopotential number by the normal gravity value computed on the
 AE4214.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4214.degrees latitude (g = 980.6199 gals.).
 AE4214
 AE4214.The modeled gravity was interpolated from observed gravity values.
 AE4214
 AE4214;                    North         East    Units  Estimated Accuracy
 AE4214;SPC VT       -   215,170.      536,710.      MT  (+/- 180 meters Scaled)
 AE4214
 AE4214_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ356245(NAD 83)
 AE4214
 AE4214                          SUPERSEDED SURVEY CONTROL
 AE4214
 AE4214.No superseded survey control is available for this station.
 AE4214
 AE4214_MARKER: DB = BENCH MARK DISK
 AE4214_SETTING: 66 = SET IN ROCK OUTCROP
 AE4214_STAMPING: M 31 1928
 AE4214_MARK LOGO: USGS
 AE4214_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE4214_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE4214+STABILITY: POSITION/ELEVATION WELL
 AE4214_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE4214+SATELLITE: SATELLITE OBSERVATIONS - October 07, 1996
 AE4214
 AE4214  HISTORY     - Date     Condition        Report By
 AE4214  HISTORY     - 1928     MONUMENTED       USGS
 AE4214  HISTORY     - 19961007 GOOD             VTGS
 AE4214
 AE4214                          STATION DESCRIPTION
 AE4214
 AE4214'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4214'GENERAL LOCATION, ST JOHNSBURY, VT.  TO REACH FROM THE WEST END OF THE
 AE4214'U.S.ROUTE 2 WESTBOUND BRIDGE OVER I-91 AT EXIT 21, JUST WEST OF ST
 AE4214'JOHNSBURY, GO NORTHWEST ALONG U.S.ROUTE 2 FOR 0.8 MI (1.3 KM) TO THE
 AE4214'INTERSECTION OF TOWN HIGHWAY 7 RIGHT.  TURN RIGHT AND GO NORTHEAST
 AE4214'ALONG TOWN HIGHWAY 7 FOR 0.05 MI (0.08 KM) TO THE INTERSECTION OF
 AE4214'EMERSON FALLS ROAD RIGHT.  TURN RIGHT AND GO SOUTHEAST ALONG EMERSON
 AE4214'FALLS ROAD FOR 0.2 MI (0.3 KM) TO THE INTERSECTION OF A GRAVEL DRIVE
 AE4214'RIGHT, A FOOTBRIDGE OVER THE SLEEPERS RIVER LEFT, AND THE MARK ON THE
 AE4214'LEFT, NORTHWEST OF THE FOOTBRIDGE.  THE MARK IS SET IN THE TOP OF A
 AE4214'MASSIVE ROCK OUTCROP.  IT IS 12.4 M (40.7 FT) NORTHEAST OF AND ABOUT 1
 AE4214'M (3.3 FT) LOWER THAN THE CENTERLINE OF EMERSON FALLS ROAD, 23.0 M
 AE4214'(75.5 FT) NORTHWEST OF THE NORTHWEST CONCRETE PIER SUPPORTING THE
 AE4214'FOOTBRIDGE, 9.6 M (31.5 FT) NORTH OF POLE NO.14A, 6.3 M (20.7 FT)
 AE4214'SOUTHWEST OF THE NORTHEAST EDGE OF THE OUTCROP AND THE SOUTHWEST EDGE
 AE4214'OF THE SLEEPERS RIVER, AND 2.1 M (6.9 FT) NORTHEAST OF A STEEL WITNESS
 AE4214'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0644 ***********************************************************************
 PF0644  DESIGNATION -  M 32
 PF0644  PID         -  PF0644
 PF0644  STATE/COUNTY-  VT/CALEDONIA
 PF0644  COUNTRY     -  US
 PF0644  USGS QUAD   -  WEST BURKE (2018)
 PF0644
 PF0644                         *CURRENT SURVEY CONTROL
 PF0644  ______________________________________________________________________
 PF0644* NAD 83(1986) POSITION- 44 43 51.14   (N) 071 52 33.94   (W)   HD_HELD1
 PF0644* NAVD 88 ORTHO HEIGHT -   353.401 (meters)     1159.45  (feet) ADJUSTED
 PF0644  ______________________________________________________________________
 PF0644  GEOID HEIGHT    -        -27.384 (meters)                     GEOID18
 PF0644  DYNAMIC HEIGHT  -        353.350 (meters)     1159.28  (feet) COMP
 PF0644  MODELED GRAVITY -    980,463.5   (mgal)                       NAVD 88
 PF0644
 PF0644  VERT ORDER      -  SECOND    CLASS 0
 PF0644
 PF0644.The horizontal coordinates were determined by differentially corrected
 PF0644.hand held GPS observations or other comparable positioning techniques
 PF0644.and have an estimated accuracy of +/- 3 meters.
 PF0644
 PF0644.The orthometric height was determined by differential leveling and
 PF0644.adjusted by the NATIONAL GEODETIC SURVEY
 PF0644.in June 1991.
 PF0644
 PF0644.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0644.GEOID18 height accuracy estimate available here.
 PF0644
 PF0644.Click photographs - Photos may exist for this station.
 PF0644
 PF0644.The dynamic height is computed by dividing the NAVD 88
 PF0644.geopotential number by the normal gravity value computed on the
 PF0644.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0644.degrees latitude (g = 980.6199 gals.).
 PF0644
 PF0644.The modeled gravity was interpolated from observed gravity values.
 PF0644
 PF0644;                    North         East    Units  Estimated Accuracy
 PF0644;SPC VT       -   248,041.0     549,421.0     MT  (+/- 3 meters HH1 GPS) 
 PF0644
 PF0644_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7226057078(NAD 83)
 PF0644
 PF0644                          SUPERSEDED SURVEY CONTROL
 PF0644
 PF0644  NGVD 29 (??/??/92)  353.500  (m)         1159.77   (f) ADJ UNCH    2 0
 PF0644
 PF0644.Superseded values are not recommended for survey control.
 PF0644
 PF0644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0644.See file dsdata.pdf to determine how the superseded data were derived.
 PF0644
 PF0644_MARKER: DD = SURVEY DISK
 PF0644_SETTING: 80 = SET IN A BOULDER
 PF0644_STAMPING: M 32 1928
 PF0644_MARK LOGO: CGS
 PF0644_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF0644+STABILITY: SURFACE MOTION
 PF0644
 PF0644  HISTORY     - Date     Condition        Report By
 PF0644  HISTORY     - 1928     MONUMENTED       USGS
 PF0644  HISTORY     - 1963     MARK NOT FOUND   CGS
 PF0644
 PF0644                          STATION DESCRIPTION
 PF0644
 PF0644'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0644'7.4 MI S FROM ISLAND POND.
 PF0644'TO REACH FROM THE INTERSECTION OF STATE HIGHWAYS 105 AND 114,
 PF0644'WHICH IS 2.1 MILES SOUTHWEST OF ISLAND POND, GO 5.3 MILES SOUTH
 PF0644'ON 114 TO THE FOOT OF THE SOUTH SLOPE OF THE DIVIDE, A LARGE
 PF0644'BOULDER ON THE WEST SIDE OF THE HIGHWAY, AND THE MARK.  NOTE-- SET
 PF0644'HORIZONTALLY IN THE TOP OF A 12 X 12 FOOT BOULDER THAT PROJECTS
 PF0644'3 FEET, 0.7 MILE SOUTH OF THE ESSEX-CALEDONIA COUNTY LINE, ABOUT
 PF0644'MIDWAY BETWEEN 4 SMALL CULVERTS, 17 FEET WEST OF AND ABOUT
 PF0644'3 FEET ABOVE THE CENTER OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AJ5993 ***********************************************************************
 AJ5993  DESIGNATION -  M 32 RESET
 AJ5993  PID         -  AJ5993
 AJ5993  STATE/COUNTY-  VT/BENNINGTON
 AJ5993  COUNTRY     -  US
 AJ5993  USGS QUAD   -  MANCHESTER (2018)
 AJ5993
 AJ5993                         *CURRENT SURVEY CONTROL
 AJ5993  ______________________________________________________________________
 AJ5993* NAD 83(1986) POSITION- 43 10 52.     (N) 073 03 28.     (W)   SCALED
 AJ5993* NAVD 88 ORTHO HEIGHT -   229.437 (meters)      752.74  (feet) ADJUSTED
 AJ5993  ______________________________________________________________________
 AJ5993  GEOID HEIGHT    -        -28.510 (meters)                     GEOID18
 AJ5993  DYNAMIC HEIGHT  -        229.378 (meters)      752.55  (feet) COMP
 AJ5993  MODELED GRAVITY -    980,359.9   (mgal)                       NAVD 88
 AJ5993
 AJ5993  VERT ORDER      -  SECOND    CLASS I
 AJ5993
 AJ5993.The horizontal coordinates were scaled from a map and have
 AJ5993.an estimated accuracy of +/- 6 seconds.
 AJ5993
 AJ5993.The orthometric height was determined by differential leveling and
 AJ5993.adjusted by the NATIONAL GEODETIC SURVEY
 AJ5993.in January 2002.
 AJ5993
 AJ5993.No vertical observational check was made to the station.
 AJ5993
 AJ5993.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5993.GEOID18 height accuracy estimate available here.
 AJ5993
 AJ5993.Click photographs - Photos may exist for this station.
 AJ5993
 AJ5993.The dynamic height is computed by dividing the NAVD 88
 AJ5993.geopotential number by the normal gravity value computed on the
 AJ5993.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AJ5993.degrees latitude (g = 980.6199 gals.).
 AJ5993
 AJ5993.The modeled gravity was interpolated from observed gravity values.
 AJ5993
 AJ5993;                    North         East    Units  Estimated Accuracy
 AJ5993;SPC VT       -    75,810.      454,650.      MT  (+/- 180 meters Scaled)
 AJ5993
 AJ5993_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN578827(NAD 83)
 AJ5993
 AJ5993                          SUPERSEDED SURVEY CONTROL
 AJ5993
 AJ5993.No superseded survey control is available for this station.
 AJ5993
 AJ5993_MARKER: DB = BENCH MARK DISK
 AJ5993_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AJ5993_SP_SET: BRIDGE ABUTMENT
 AJ5993_STAMPING: RESET M 32 1942 1996
 AJ5993_MARK LOGO: CGS
 AJ5993_MAGNETIC: N = NO MAGNETIC MATERIAL
 AJ5993_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AJ5993_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ5993+SATELLITE: SATELLITE OBSERVATIONS - September 06, 2000
 AJ5993
 AJ5993  HISTORY     - Date     Condition        Report By
 AJ5993  HISTORY     - 1996     MONUMENTED       NGS
 AJ5993  HISTORY     - 20000906 GOOD             VTGS
 AJ5993
 AJ5993                          STATION DESCRIPTION
 AJ5993
 AJ5993'DESCRIBED BY VERMONT GEODETIC SURVEY 2000 (CHR)
 AJ5993'GENERAL LOCATION, MANCHESTER CENTER, VT.  TO REACH FROM THE
 AJ5993'INTERSECTION OF VT ROUTE 30 NORTH AND HISTORIC VT ROUTE 7A IN
 AJ5993'MANCHESTER CENTER GO NORTH ALONG VT ROUTE 30 FOR 0.2 MI (0.3 KM) TO
 AJ5993'THE SOUTH END OF THE VT ROUTE 30 BRIDGE OVER THE WEST BRANCH OF THE
 AJ5993'BATTENKILL RIVER AND THE SITE OF THE MARK ON THE LEFT, SET IN THE TOP
 AJ5993'OF THE ABUTMENT AT THE SOUTHWEST CORNER OF THE BRIDGE.  THE MARK IS
 AJ5993'2.0 M (6.6 FT) WEST OF AND ABOUT 0.1 M (0.3 FT) HIGHER THAN THE WEST
 AJ5993'EDGE OF PAVEMENT OF VT ROUTE 30, 21.3 M (69.9 FT) SOUTH OF THE
 AJ5993'CENTERLINE OF RIVERSIDE TOWNHOUSES ROAD, AND 0.2 M (0.7 FT) SOUTH OF
 AJ5993'THE NORTH FACE OF THE ABUTMENT. NOTE--ORIGINAL DISK WAS USED FOR THE
 AJ5993'RESET.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0647 ***********************************************************************
 PF0647  DESIGNATION -  M 33
 PF0647  PID         -  PF0647
 PF0647  STATE/COUNTY-  VT/ESSEX
 PF0647  COUNTRY     -  US
 PF0647  USGS QUAD   -  ISLAND POND (2018)
 PF0647
 PF0647                         *CURRENT SURVEY CONTROL
 PF0647  ______________________________________________________________________
 PF0647* NAD 83(1986) POSITION- 44 45 31.     (N) 071 53 43.     (W)   SCALED
 PF0647* NAVD 88 ORTHO HEIGHT -   465.938 (meters)     1528.66  (feet) ADJUSTED
 PF0647  ______________________________________________________________________
 PF0647  GEOID HEIGHT    -        -27.401 (meters)                     GEOID18
 PF0647  DYNAMIC HEIGHT  -        465.870 (meters)     1528.44  (feet) COMP
 PF0647  MODELED GRAVITY -    980,456.3   (mgal)                       NAVD 88
 PF0647
 PF0647  VERT ORDER      -  SECOND    CLASS 0
 PF0647
 PF0647.The horizontal coordinates were scaled from a map and have
 PF0647.an estimated accuracy of +/- 6 seconds.
 PF0647
 PF0647.The orthometric height was determined by differential leveling and
 PF0647.adjusted by the NATIONAL GEODETIC SURVEY
 PF0647.in June 1991.
 PF0647
 PF0647.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0647.GEOID18 height accuracy estimate available here.
 PF0647
 PF0647.Click photographs - Photos may exist for this station.
 PF0647
 PF0647.The dynamic height is computed by dividing the NAVD 88
 PF0647.geopotential number by the normal gravity value computed on the
 PF0647.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0647.degrees latitude (g = 980.6199 gals.).
 PF0647
 PF0647.The modeled gravity was interpolated from observed gravity values.
 PF0647
 PF0647;                    North         East    Units  Estimated Accuracy
 PF0647;SPC VT       -   251,110.      547,880.      MT  (+/- 180 meters Scaled)
 PF0647
 PF0647_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK708602(NAD 83)
 PF0647
 PF0647                          SUPERSEDED SURVEY CONTROL
 PF0647
 PF0647  NGVD 29 (??/??/92)  466.038  (m)         1528.99   (f) ADJ UNCH    2 0
 PF0647
 PF0647.Superseded values are not recommended for survey control.
 PF0647
 PF0647.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0647.See file dsdata.pdf to determine how the superseded data were derived.
 PF0647
 PF0647_MARKER: DD = SURVEY DISK
 PF0647_SETTING: 66 = SET IN ROCK OUTCROP
 PF0647_STAMPING: M 33 1928
 PF0647_MARK LOGO: USGS
 PF0647_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF0647+STABILITY: POSITION/ELEVATION WELL
 PF0647
 PF0647  HISTORY     - Date     Condition        Report By
 PF0647  HISTORY     - 1928     MONUMENTED       USGS
 PF0647  HISTORY     - 1963     MARK NOT FOUND   CGS
 PF0647  HISTORY     - 19930401 MARK NOT FOUND   VTAT
 PF0647
 PF0647                          STATION DESCRIPTION
 PF0647
 PF0647'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0647'5.2 MI S FROM ISLAND POND.
 PF0647'TO REACH FROM THE INTERSECTION OF STATE HIGHWAYS 105 AND 114,
 PF0647'WHICH IS 2.1 MILES SOUTHWEST OF ISLAND POND, GO SOUTHERLY ON 114
 PF0647'FOR 3.1 MILES TO SITE OF THE BENCH MARK.  NOTE-- A FORMER CURVE
 PF0647'IN THE ROAD WAS STRAIGHTENED HERE, AND THE ROAD, WITH CONSIDERABLE
 PF0647'FILL, WAS MOVED OVER THE TOP OF THE LEDGE CONTAINING THE MARK.
 PF0647'PART OF THE LEDGE (THE NORTHEAST AND) WAS POINTED OUT BY THE
 PF0647'OWNER OF ADJACENT LAND, MR. S.J. HEATH, WHO REMEMBERS THE MARK
 PF0647'AND SAYS HE BELIEVES IT TO BE COVERED RATHER THAN DESTROYED.
 PF0647'NOTE-- SET HORIZONTALLY IN THE TOP OF ROCK LEDGE, ABOUT 0.3 MILE
 PF0647'NORTH OF A POINT CALLED HEIGHT OF LAND, 148 YARDS NORTH OF A
 PF0647'LARGE BARN (PRESENTLY OWNED BY S.J. HEATH), AND ABOUT 200 FEET
 PF0647'NORTHEAST OF TT 35 LJD 1942.
 PF0647
 PF0647                          STATION RECOVERY (1993)
 PF0647
 PF0647'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PF0647'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0305 ***********************************************************************
 PG0305  DESIGNATION -  M 34
 PG0305  PID         -  PG0305
 PG0305  STATE/COUNTY-  VT/ADDISON
 PG0305  COUNTRY     -  US
 PG0305  USGS QUAD   -  LINCOLN (2018)
 PG0305
 PG0305                         *CURRENT SURVEY CONTROL
 PG0305  ______________________________________________________________________
 PG0305* NAD 83(1986) POSITION- 44 05 20.     (N) 072 56 57.     (W)   SCALED
 PG0305* NAVD 88 ORTHO HEIGHT -   477.597 (meters)     1566.92  (feet) ADJUSTED
 PG0305  ______________________________________________________________________
 PG0305  GEOID HEIGHT    -        -27.585 (meters)                     GEOID18
 PG0305  DYNAMIC HEIGHT  -        477.504 (meters)     1566.61  (feet) COMP
 PG0305  MODELED GRAVITY -    980,410.1   (mgal)                       NAVD 88
 PG0305
 PG0305  VERT ORDER      -  SECOND    CLASS 0
 PG0305
 PG0305.The horizontal coordinates were scaled from a map and have
 PG0305.an estimated accuracy of +/- 6 seconds.
 PG0305
 PG0305.The orthometric height was determined by differential leveling and
 PG0305.adjusted by the NATIONAL GEODETIC SURVEY
 PG0305.in June 1991.
 PG0305
 PG0305.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0305.GEOID18 height accuracy estimate available here.
 PG0305
 PG0305.Click photographs - Photos may exist for this station.
 PG0305
 PG0305.The dynamic height is computed by dividing the NAVD 88
 PG0305.geopotential number by the normal gravity value computed on the
 PG0305.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0305.degrees latitude (g = 980.6199 gals.).
 PG0305
 PG0305.The modeled gravity was interpolated from observed gravity values.
 PG0305
 PG0305;                    North         East    Units  Estimated Accuracy
 PG0305;SPC VT       -   176,620.      464,030.      MT  (+/- 180 meters Scaled)
 PG0305
 PG0305_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP641837(NAD 83)
 PG0305
 PG0305                          SUPERSEDED SURVEY CONTROL
 PG0305
 PG0305  NGVD 29 (11/26/84)  477.649  (m)         1567.09   (f) ADJUSTED    2 0
 PG0305
 PG0305.Superseded values are not recommended for survey control.
 PG0305
 PG0305.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0305.See file dsdata.pdf to determine how the superseded data were derived.
 PG0305
 PG0305_MARKER: DB = BENCH MARK DISK
 PG0305_SETTING: 66 = SET IN ROCK OUTCROP
 PG0305_STAMPING: M 34 1934
 PG0305_MARK LOGO: CGS
 PG0305_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0305_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0305+STABILITY: POSITION/ELEVATION WELL
 PG0305_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0305+SATELLITE: SATELLITE OBSERVATIONS - October 23, 1991
 PG0305
 PG0305  HISTORY     - Date     Condition        Report By
 PG0305  HISTORY     - 1934     MONUMENTED       CGS
 PG0305  HISTORY     - 1942     GOOD             CGS
 PG0305  HISTORY     - 19911023 GOOD             VTAT
 PG0305
 PG0305                          STATION DESCRIPTION
 PG0305
 PG0305'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 PG0305'3.4 MI E FROM LINCOLN.
 PG0305'TO REACH FROM THE POST OFFICE AT LINCOLN-- GO 3.4 MILES EASTERLY ALONG
 PG0305'A GRAVEL ROAD LEADING TO WARREN.  TO SITE OF BENCH MARK.  BENCH MARK
 PG0305'IS 0.1 OF A MILE SOUTHEAST OF AN OLD TWO STORY FARM HOUSE, ABOUT 138.0
 PG0305'FEET NORTHWEST OF THE SUMMIT OF A SMALL INCLINE, 66.0 FEET WEST OF AND
 PG0305'APPROXIMATELY 3.0 FEET ABOVE THE CENTERLINE OF THE ROAD. A DISK SET
 PG0305'FLUSH AND HORIZONTALLY IN THE TOP OF AN OUT CROPING ROCK LEDGE.
 PG0305
 PG0305                          STATION RECOVERY (1991)
 PG0305
 PG0305'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0305'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0411 ***********************************************************************
 PG0411  DESIGNATION -  M 35
 PG0411  PID         -  PG0411
 PG0411  STATE/COUNTY-  VT/LAMOILLE
 PG0411  COUNTRY     -  US
 PG0411  USGS QUAD   -  EDEN (2018)
 PG0411
 PG0411                         *CURRENT SURVEY CONTROL
 PG0411  ______________________________________________________________________
 PG0411* NAD 83(2011) POSITION- 44 41 06.68918(N) 072 35 26.62044(W)   ADJUSTED
 PG0411* NAD 83(2011) ELLIP HT-   259.915 (meters)        (06/27/12)   ADJUSTED
 PG0411* NAD 83(2011) EPOCH   -  2010.00
 PG0411* NAVD 88 ORTHO HEIGHT -   287.445 (meters)      943.06  (feet) ADJUSTED
 PG0411  ______________________________________________________________________
 PG0411  GEOID HEIGHT    -        -27.506 (meters)                     GEOID18
 PG0411  NAD 83(2011) X  -  1,359,077.854 (meters)                     COMP
 PG0411  NAD 83(2011) Y  - -4,334,364.521 (meters)                     COMP
 PG0411  NAD 83(2011) Z  -  4,462,725.737 (meters)                     COMP
 PG0411  LAPLACE CORR    -          1.59  (seconds)                    DEFLEC18
 PG0411  DYNAMIC HEIGHT  -        287.418 (meters)      942.97  (feet) COMP
 PG0411  MODELED GRAVITY -    980,515.7   (mgal)                       NAVD 88
 PG0411
 PG0411  VERT ORDER      -  SECOND    CLASS 0
 PG0411
 PG0411  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG0411  Standards:
 PG0411         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG0411            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG0411  -------------------------------------------------------------------
 PG0411  NETWORK    1.14   1.12           0.53   0.37   0.57     -0.06364206
 PG0411  -------------------------------------------------------------------
 PG0411  Click here for local accuracies and other accuracy information.
 PG0411
 PG0411.The horizontal coordinates were established by GPS observations
 PG0411.and adjusted by the National Geodetic Survey in June 2012.
 PG0411
 PG0411.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG0411.been affixed to the stable North American tectonic plate. See 
 PG0411.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG0411
 PG0411.The horizontal coordinates are valid at the epoch date displayed above
 PG0411.which is a decimal equivalence of Year/Month/Day.
 PG0411
 PG0411.The orthometric height was determined by differential leveling and
 PG0411.adjusted by the NATIONAL GEODETIC SURVEY
 PG0411.in June 1991.
 PG0411
 PG0411.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0411.GEOID18 height accuracy estimate available here.
 PG0411
 PG0411.Click photographs - Photos may exist for this station.
 PG0411
 PG0411.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG0411
 PG0411.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG0411
 PG0411.The ellipsoidal height was determined by GPS observations
 PG0411.and is referenced to NAD 83.
 PG0411
 PG0411.The dynamic height is computed by dividing the NAVD 88
 PG0411.geopotential number by the normal gravity value computed on the
 PG0411.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0411.degrees latitude (g = 980.6199 gals.).
 PG0411
 PG0411.The modeled gravity was interpolated from observed gravity values.
 PG0411
 PG0411. The following values were computed from the NAD 83(2011) position.
 PG0411
 PG0411;                    North         East     Units Scale Factor Converg.
 PG0411;SPC VT       -   242,779.495   492,807.585   MT  0.99996492   -0 03 49.7
 PG0411;SPC VT       -   796,519.06  1,616,819.55   sFT  0.99996492   -0 03 49.7
 PG0411;UTM  18      - 4,950,803.781   690,925.127   MT  1.00004828   +1 41 41.1
 PG0411
 PG0411!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG0411!SPC VT       -   0.99995925  x   0.99996492  =   0.99992417
 PG0411!UTM  18      -   0.99995925  x   1.00004828  =   1.00000753
 PG0411
 PG0411_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9092550803(NAD 83)
 PG0411
 PG0411                          SUPERSEDED SURVEY CONTROL
 PG0411
 PG0411  NAD 83(2007)-  44 41 06.68953(N)    072 35 26.62120(W) AD(2002.00) 0
 PG0411  ELLIP H (02/10/07)  259.930  (m)                       GP(2002.00)    
 PG0411  ELLIP H (06/04/02)  259.900  (m)                       GP(       ) 4 2
 PG0411  NAD 83(1996)-  44 41 06.69052(N)    072 35 26.62173(W) AD(       ) 1
 PG0411  ELLIP H (06/26/98)  259.889  (m)                       GP(       ) 4 1
 PG0411  NAD 83(1992)-  44 41 06.68865(N)    072 35 26.62062(W) AD(       ) 1
 PG0411  ELLIP H (09/15/95)  259.908  (m)                       GP(       ) 2 2
 PG0411  NAVD 88             287.45   (m)          943.1    (f) LEVELING    3  
 PG0411  NGVD 29 (11/26/84)  287.534  (m)          943.35   (f) ADJUSTED    2 0
 PG0411
 PG0411.Superseded values are not recommended for survey control.
 PG0411
 PG0411.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0411.See file dsdata.pdf to determine how the superseded data were derived.
 PG0411
 PG0411_MARKER: DB = BENCH MARK DISK
 PG0411_SETTING: 80 = SET IN A BOULDER
 PG0411_STAMPING: M 35 1942
 PG0411_MARK LOGO: CGS
 PG0411_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0411_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0411+STABILITY: SURFACE MOTION
 PG0411_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0411+SATELLITE: SATELLITE OBSERVATIONS - August 23, 2007
 PG0411
 PG0411  HISTORY     - Date     Condition        Report By
 PG0411  HISTORY     - 1942     MONUMENTED       CGS
 PG0411  HISTORY     - 1963     GOOD             CGS
 PG0411  HISTORY     - 1988     GOOD             VTDH
 PG0411  HISTORY     - 19920529 GOOD             VTAT
 PG0411  HISTORY     - 19941001 GOOD             VTAT
 PG0411  HISTORY     - 20070823 GOOD             VTGS
 PG0411
 PG0411                          STATION DESCRIPTION
 PG0411
 PG0411'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0411'1.0 MI N FROM NORTH HYDE PARK.
 PG0411'SET HORIZONTALLY IN THE TOP OF A 4X5-FOOT BOULDER THAT PROJECTS 1.0
 PG0411'FOOT, 54 FEET WEST OF TRANSMISSION POLE NO. 4/165, 30 FEET SOUTHWEST
 PG0411'OF THE SOUTHWEST WALL OF A STONE FOUNDATION AND CELLAR HOLE.  IT IS
 PG0411'ABOUT 200 FEET SOUTHEAST OF A DWELLING THAT IS ON A RISE ABOUT 150
 PG0411'FEET WEST OF THE HIGHWAY, AND 75 FEET WEST OF AND ABOUT 5 FEET ABOVE
 PG0411'THE CENTER OF THE ROAD.  TO REACH FROM THE POST OFFICE IN NORTH HYDE
 PG0411'PARK, GO 1.0 MILE NORTHERLY ON STATE HIGHWAY 100 FOR 1.0 MILE TO THE
 PG0411'MARK ON THE LEFT.
 PG0411
 PG0411                          STATION RECOVERY (1988)
 PG0411
 PG0411'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1988 (CR)
 PG0411'RECOVERED IN GOOD CONDITION.
 PG0411
 PG0411                          STATION RECOVERY (1992)
 PG0411
 PG0411'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0411'RECOVERED IN GOOD CONDITION.
 PG0411
 PG0411                          STATION RECOVERY (1994)
 PG0411
 PG0411'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (PT)
 PG0411'RECOVERED AS DESCRIBED.  MARK IS 28.6 M (93.8 FT) SOUTHEAST OF
 PG0411'TELEPHONE POLE 2/51A, 21.1M SOUTHWEST OF SOUTHWEST CORNER OF A
 PG0411'TRAILER, AND 14.5 M (47.6 FT) NORTHWEST OF POLE 4/165.
 PG0411
 PG0411                          STATION RECOVERY (2007)
 PG0411
 PG0411'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (MJA)
 PG0411'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.  IT IS 2.1 M (6.9
 PG0411'FT) SOUTHWEST OF THE WEST CORNER OF A MOBILE HOME.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0027 ***********************************************************************
 PG0027  DESIGNATION -  M 36
 PG0027  PID         -  PG0027
 PG0027  STATE/COUNTY-  VT/ORLEANS
 PG0027  COUNTRY     -  US
 PG0027  USGS QUAD   -  NORTH TROY (2018)
 PG0027
 PG0027                         *CURRENT SURVEY CONTROL
 PG0027  ______________________________________________________________________
 PG0027* NAD 83(1986) POSITION- 44 59 27.     (N) 072 24 30.     (W)   SCALED
 PG0027* NAVD 88 ORTHO HEIGHT -   205.196 (meters)      673.21  (feet) ADJUSTED
 PG0027  ______________________________________________________________________
 PG0027  GEOID HEIGHT    -        -27.677 (meters)                     GEOID18
 PG0027  DYNAMIC HEIGHT  -        205.185 (meters)      673.18  (feet) COMP
 PG0027  MODELED GRAVITY -    980,556.6   (mgal)                       NAVD 88
 PG0027
 PG0027  VERT ORDER      -  SECOND    CLASS 0
 PG0027
 PG0027.The horizontal coordinates were scaled from a map and have
 PG0027.an estimated accuracy of +/- 6 seconds.
 PG0027
 PG0027.The orthometric height was determined by differential leveling and
 PG0027.adjusted by the NATIONAL GEODETIC SURVEY
 PG0027.in June 1991.
 PG0027
 PG0027.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0027.GEOID18 height accuracy estimate available here.
 PG0027
 PG0027.Click photographs - Photos may exist for this station.
 PG0027
 PG0027.The dynamic height is computed by dividing the NAVD 88
 PG0027.geopotential number by the normal gravity value computed on the
 PG0027.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0027.degrees latitude (g = 980.6199 gals.).
 PG0027
 PG0027.The modeled gravity was interpolated from observed gravity values.
 PG0027
 PG0027;                    North         East    Units  Estimated Accuracy
 PG0027;SPC VT       -   276,740.      507,230.      MT  (+/- 180 meters Scaled)
 PG0027
 PG0027_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ042851(NAD 83)
 PG0027
 PG0027                          SUPERSEDED SURVEY CONTROL
 PG0027
 PG0027  NGVD 29 (11/26/84)  205.305  (m)          673.57   (f) ADJUSTED    2 0
 PG0027
 PG0027.Superseded values are not recommended for survey control.
 PG0027
 PG0027.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0027.See file dsdata.pdf to determine how the superseded data were derived.
 PG0027
 PG0027_MARKER: DB = BENCH MARK DISK
 PG0027_SETTING: 80 = SET IN A BOULDER
 PG0027_STAMPING: M 36 1942
 PG0027_MARK LOGO: CGS
 PG0027_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0027+STABILITY: SURFACE MOTION
 PG0027
 PG0027  HISTORY     - Date     Condition        Report By
 PG0027  HISTORY     - 1942     MONUMENTED       CGS
 PG0027  HISTORY     - 1963     GOOD             CGS
 PG0027  HISTORY     - 19920301 MARK NOT FOUND   VTAT
 PG0027
 PG0027                          STATION DESCRIPTION
 PG0027
 PG0027'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0027'0.2 MI S FROM NORTH TROY.
 PG0027'THE MARK, IF EXTANT, IS BENEATH THE PAVEMENT OF STATE HIGHWAY 101. SET
 PG0027'HORIZONTALLY IN THE TOP OF A 5X7-FOOT BOULDER PROJECTING 1.5 FEET, 51
 PG0027'FEET NORTHWEST AND ACROSS THE ROAD FROM POLE NO. 19 AND 23 FEET EAST
 PG0027'AND 2 FEET BELOW THE CENTER OF THE ROAD.  TO REACH FROM THE CATHOLIC
 PG0027'CHURCH AT NORTH TROY, AT THE JUNCTION OF STATE HIGHWAYS 101 AND 105,
 PG0027'GO SOUTH FOR 0.2 MILE ON 101 TO THE MARK.
 PG0027
 PG0027                          STATION RECOVERY (1992)
 PG0027
 PG0027'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0027'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0091 ***********************************************************************
 PG0091  DESIGNATION -  M 37
 PG0091  PID         -  PG0091
 PG0091  STATE/COUNTY-  VT/ORLEANS
 PG0091  COUNTRY     -  US
 PG0091  USGS QUAD   -  WESTMORE (2018)
 PG0091
 PG0091                         *CURRENT SURVEY CONTROL
 PG0091  ______________________________________________________________________
 PG0091* NAD 83(1986) POSITION- 44 52 22.     (N) 072 02 59.     (W)   SCALED
 PG0091* NAVD 88 ORTHO HEIGHT -   356.734 (meters)     1170.38  (feet) ADJUSTED
 PG0091  ______________________________________________________________________
 PG0091  GEOID HEIGHT    -        -27.598 (meters)                     GEOID18
 PG0091  DYNAMIC HEIGHT  -        356.687 (meters)     1170.23  (feet) COMP
 PG0091  MODELED GRAVITY -    980,475.7   (mgal)                       NAVD 88
 PG0091
 PG0091  VERT ORDER      -  SECOND    CLASS 0
 PG0091
 PG0091.The horizontal coordinates were scaled from a map and have
 PG0091.an estimated accuracy of +/- 6 seconds.
 PG0091
 PG0091.The orthometric height was determined by differential leveling and
 PG0091.adjusted by the NATIONAL GEODETIC SURVEY
 PG0091.in June 1991.
 PG0091
 PG0091.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0091.GEOID18 height accuracy estimate available here.
 PG0091
 PG0091.Click photographs - Photos may exist for this station.
 PG0091
 PG0091.The dynamic height is computed by dividing the NAVD 88
 PG0091.geopotential number by the normal gravity value computed on the
 PG0091.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0091.degrees latitude (g = 980.6199 gals.).
 PG0091
 PG0091.The modeled gravity was interpolated from observed gravity values.
 PG0091
 PG0091;                    North         East    Units  Estimated Accuracy
 PG0091;SPC VT       -   263,720.      535,580.      MT  (+/- 180 meters Scaled)
 PG0091
 PG0091_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ330730(NAD 83)
 PG0091
 PG0091                          SUPERSEDED SURVEY CONTROL
 PG0091
 PG0091  NGVD 29 (11/26/84)  356.841  (m)         1170.74   (f) ADJUSTED    2 0
 PG0091
 PG0091.Superseded values are not recommended for survey control.
 PG0091
 PG0091.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0091.See file dsdata.pdf to determine how the superseded data were derived.
 PG0091
 PG0091_MARKER: DB = BENCH MARK DISK
 PG0091_SETTING: 66 = SET IN ROCK OUTCROP
 PG0091_STAMPING: M 37 1942
 PG0091_MARK LOGO: CGS
 PG0091_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0091_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0091+STABILITY: POSITION/ELEVATION WELL
 PG0091_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0091+SATELLITE: SATELLITE OBSERVATIONS - March 01, 1992
 PG0091
 PG0091  HISTORY     - Date     Condition        Report By
 PG0091  HISTORY     - 1942     MONUMENTED       CGS
 PG0091  HISTORY     - 1963     GOOD             CGS
 PG0091  HISTORY     - 19920301 GOOD             VTAT
 PG0091
 PG0091                          STATION DESCRIPTION
 PG0091
 PG0091'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0091'2.1 MI SE FROM WEST CHARLESTON.
 PG0091'TO REACH THE STATION FROM THE POST OFFICE IN WEST CHARLESTON, GO
 PG0091'SOUTHEASTERLY ON ROUTE 105 FOR 2.1 MILES TO A ROCK OUTCROP AND THE
 PG0091'MARK ON THE LEFT.  SET HORIZONTALLY IN A DRILL HOLE IN FLAT ROCK
 PG0091'OUTCROP THAT PROJECTS ABOUT 4 INCHES.  IT IS ABOUT PARALLEL WITH THE
 PG0091'SOUTH END OF PENSIONER POND, 0.1 MILE NORTH OF AND ACROSS THE ROAD
 PG0091'FROM A LARGE DWELLING, 110 FEET 30 DEGREES MAGNETIC FROM THE ROCK
 PG0091'HEADWALL OF A SMALL CULVERT, 86 FEET EAST OF AND ABOUT 5 FEET HIGHER
 PG0091'THAN THE CENTER OF ROUTE 105, 59 FEET EAST OF THE RIGHT-OF-WAY FENCE,
 PG0091'AND 40 FEET EAST OF AN UN-NUMBERED TRANSMISSION POLE WITH 2 WIRE-CABLE
 PG0091'BRACES.  IT IS IN A PASTURE AT THE EDGE OF A SPRUCE THICKET. NOTE--
 PG0091'MARK IS 4.1 MILES NORTHWEST OF EAST CHARLESTON.
 PG0091
 PG0091                          STATION RECOVERY (1992)
 PG0091
 PG0091'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0091'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0203 ***********************************************************************
 PG0203  DESIGNATION -  M 38
 PG0203  PID         -  PG0203
 PG0203  STATE/COUNTY-  VT/CALEDONIA
 PG0203  COUNTRY     -  US
 PG0203  USGS QUAD   -  CABOT (2018)
 PG0203
 PG0203                         *CURRENT SURVEY CONTROL
 PG0203  ______________________________________________________________________
 PG0203* NAD 83(1986) POSITION- 44 26 25.2    (N) 072 15 16.6    (W)   HD_HELD2
 PG0203* NAVD 88 ORTHO HEIGHT -   517.113 (meters)     1696.56  (feet) ADJUSTED
 PG0203  ______________________________________________________________________
 PG0203  GEOID HEIGHT    -        -27.466 (meters)                     GEOID18
 PG0203  DYNAMIC HEIGHT  -        517.027 (meters)     1696.28  (feet) COMP
 PG0203  MODELED GRAVITY -    980,435.4   (mgal)                       NAVD 88
 PG0203
 PG0203  VERT ORDER      -  SECOND    CLASS I
 PG0203
 PG0203.The horizontal coordinates were established by autonomous hand held GPS
 PG0203.observations and have an estimated accuracy of +/- 10 meters.
 PG0203
 PG0203.The orthometric height was determined by differential leveling and
 PG0203.adjusted by the NATIONAL GEODETIC SURVEY
 PG0203.in August 2013.
 PG0203
 PG0203.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0203.GEOID18 height accuracy estimate available here.
 PG0203
 PG0203.Click photographs - Photos may exist for this station.
 PG0203
 PG0203.The dynamic height is computed by dividing the NAVD 88
 PG0203.geopotential number by the normal gravity value computed on the
 PG0203.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0203.degrees latitude (g = 980.6199 gals.).
 PG0203
 PG0203.The modeled gravity was interpolated from observed gravity values.
 PG0203
 PG0203;                    North         East    Units  Estimated Accuracy
 PG0203;SPC VT       -   215,596.      519,535.      MT  (+/- 10 meters HH2 GPS)
 PG0203
 PG0203_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1847624447(NAD 83)
 PG0203
 PG0203                          SUPERSEDED SURVEY CONTROL
 PG0203
 PG0203  NAVD 88 (06/15/91)  517.112  (m)         1696.56   (f) SUPERSEDED  2 0
 PG0203  NGVD 29 (11/26/84)  517.157  (m)         1696.71   (f) ADJUSTED    2 0
 PG0203
 PG0203.Superseded values are not recommended for survey control.
 PG0203
 PG0203.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0203.See file dsdata.pdf to determine how the superseded data were derived.
 PG0203
 PG0203_MARKER: DB = BENCH MARK DISK
 PG0203_SETTING: 66 = SET IN ROCK OUTCROP
 PG0203_STAMPING: M 38 1942
 PG0203_MARK LOGO: CGS
 PG0203_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0203_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0203+STABILITY: POSITION/ELEVATION WELL
 PG0203_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0203+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2012
 PG0203
 PG0203  HISTORY     - Date     Condition        Report By
 PG0203  HISTORY     - 1942     MONUMENTED       CGS
 PG0203  HISTORY     - 1963     GOOD             CGS
 PG0203  HISTORY     - 19960715 GOOD             VTAT
 PG0203  HISTORY     - 20040610 GOOD             VTGS
 PG0203  HISTORY     - 20121022 GOOD             VTGS
 PG0203
 PG0203                          STATION DESCRIPTION
 PG0203
 PG0203'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0203'0.8 MI SE FROM WALDEN STATION.
 PG0203'SET HORIZONTALLY IN THE TOP OF A ROCK OUTCROP, ABOUT 150 SOUTHEAST OF
 PG0203'MILEPOST SJ 19, 70 FEET NORTHEAST OF AND ABOUT 5 FEET HIGHER THAN THE
 PG0203'RAILROAD TRACKS, AND 33 FEET SOUTHEAST OF THE CENTER OF THE ROAD.  TO
 PG0203'REACH FROM THE RAILROAD CROSSING AND GENERAL STORE AT WALDEN STATION,
 PG0203'GO NORTH FOR 0.2 MILE TO A ROAD RIGHT, TURN RIGHT AND GO 0.7 MILE TO
 PG0203'THE ST. JOHNSBURY AND LAMOILLE COUNTY RAILROAD CROSSING AND THE MARK
 PG0203'ON THE LEFT.
 PG0203
 PG0203                          STATION RECOVERY (1996)
 PG0203
 PG0203'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (RIM)
 PG0203'RECOVERED AS DESCRIBED.
 PG0203
 PG0203                          STATION RECOVERY (2004)
 PG0203
 PG0203'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0203'GENERAL LOCATION, WALDEN, VT.
 PG0203'
 PG0203'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 215 IN
 PG0203'WALDEN STATION, GO SOUTHEAST ALONG VT ROUTE 215 FOR ABOUT 0.1 MI (0.2
 PG0203'KM) TO THE INTERSECTION OF BRICKETTS CROSSING ROAD LEFT.  TURN LEFT
 PG0203'AND GO SOUTH ALONG BRICKETTS CROSSING ROAD FOR 0.7 MI (1.1 KM) TO THE
 PG0203'INTERSECTION OF THE FORMER LAMOILLE VALLEY RAILROAD AND THE SITE OF
 PG0203'THE MARK ON THE LEFT.
 PG0203'
 PG0203'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 0.3 M
 PG0203'(1.0 FT) X 0.2 M (0.7 FT) ROCK OUTCROP.
 PG0203'
 PG0203'IT IS 8.0 M (26.2 FT) EAST OF AND ABOUT 0.4 M (1.3 FT) HIGHER THAN THE
 PG0203'CENTERLINE OF BRICKETTS CROSSING ROAD, 20.9 M (68.6 FT) NORTHEAST OF
 PG0203'THE CENTER OF THE RAILROAD GRADE CROSSING, 14.7 M (48.2 FT) EAST OF
 PG0203'POLE NO 61 AND 1.1 M (3.6 FT) WEST OF A FIBERGLASS WITNESS POST.
 PG0203
 PG0203                          STATION RECOVERY (2012)
 PG0203
 PG0203'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 PG0203'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0099 ***********************************************************************
 OD0099  DESIGNATION -  M 4
 OD0099  PID         -  OD0099
 OD0099  STATE/COUNTY-  VT/WINDHAM
 OD0099  COUNTRY     -  US
 OD0099  USGS QUAD   -  WALPOLE (2018)
 OD0099
 OD0099                         *CURRENT SURVEY CONTROL
 OD0099  ______________________________________________________________________
 OD0099* NAD 83(1986) POSITION- 43 00 45.     (N) 072 27 20.     (W)   SCALED
 OD0099* NAVD 88 ORTHO HEIGHT -    74.200 (meters)      243.44  (feet) POSTED
 OD0099  ______________________________________________________________________
 OD0099  GEOID HEIGHT    -        -27.893 (meters)                     GEOID18
 OD0099  DYNAMIC HEIGHT  -         74.18  (meters)      243.4   (feet) COMP
 OD0099  MODELED GRAVITY -    980,380.5   (mgal)                       NAVD 88
 OD0099
 OD0099  VERT ORDER      -  * POSTED, SEE BELOW
 OD0099
 OD0099.The horizontal coordinates were scaled from a map and have
 OD0099.an estimated accuracy of +/- 6 seconds.
 OD0099
 OD0099.The orthometric height was determined by differential leveling
 OD0099.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 OD0099
 OD0099.* This is a POSTED BENCH MARK height.
 OD0099
 OD0099.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0099.GEOID18 height accuracy estimate available here.
 OD0099
 OD0099.Click photographs - Photos may exist for this station.
 OD0099
 OD0099.The dynamic height is computed by dividing the NAVD 88
 OD0099.geopotential number by the normal gravity value computed on the
 OD0099.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0099.degrees latitude (g = 980.6199 gals.).
 OD0099
 OD0099.The modeled gravity was interpolated from observed gravity values.
 OD0099
 OD0099;                    North         East    Units  Estimated Accuracy
 OD0099;SPC VT       -    56,930.      503,620.      MT  (+/- 180 meters Scaled)
 OD0099
 OD0099_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN073653(NAD 83)
 OD0099
 OD0099                          SUPERSEDED SURVEY CONTROL
 OD0099
 OD0099  NGVD 29 (??/??/92)   74.354  (m)          243.94   (f) ADJ UNCH    1 2
 OD0099
 OD0099.Superseded values are not recommended for survey control.
 OD0099
 OD0099.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0099.See file dsdata.pdf to determine how the superseded data were derived.
 OD0099
 OD0099_MARKER: DB = BENCH MARK DISK
 OD0099_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0099_STAMPING: 243.943 M 4 1927
 OD0099_MARK LOGO: CGS
 OD0099_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0099+STABILITY: SURFACE MOTION
 OD0099
 OD0099  HISTORY     - Date     Condition        Report By
 OD0099  HISTORY     - 1927     MONUMENTED       CGS
 OD0099  HISTORY     - 1956     GOOD             CGS
 OD0099  HISTORY     - 19920101 MARK NOT FOUND   VTAT
 OD0099
 OD0099                          STATION DESCRIPTION
 OD0099
 OD0099'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 OD0099'3.0 MI N FROM EAST PUTNEY.
 OD0099'3.0 MILES NORTH ALONG THE BOSTON AND MAINE RAILROAD FROM EAST PUTNEY,
 OD0099'WINDHAM COUNTY, 19 RAILS SOUTH OF SEMAPHORE 744, AT A PRIVATE ROAD
 OD0099'LEADING TO THE FARMHOUSE OWNED IN 1927 BY C. K. LOOMAS, 18.4 FEET WEST
 OD0099'OF THE WEST RAIL, 16 FEET NORTH OF THE CENTER LINE OF THE PRIVATE
 OD0099'ROAD, AND 3 FEET EAST OF A FENCE.  A STANDARD DISK, TAMPED 243.943 M 4
 OD0099'1927 AND SET IN THE TOP OF A CONCRETE POST.
 OD0099
 OD0099                          STATION RECOVERY (1992)
 OD0099
 OD0099'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0099'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3612 ***********************************************************************
 AE3612  DESIGNATION -  M 44
 AE3612  PID         -  AE3612
 AE3612  STATE/COUNTY-  VT/ORANGE
 AE3612  COUNTRY     -  US
 AE3612  USGS QUAD   -  RANDOLPH CENTER (2018)
 AE3612
 AE3612                         *CURRENT SURVEY CONTROL
 AE3612  ______________________________________________________________________
 AE3612* NAD 83(2011) POSITION- 43 52 55.85152(N) 072 30 05.98379(W)   ADJUSTED
 AE3612* NAD 83(2011) ELLIP HT-   138.293 (meters)        (06/27/12)   ADJUSTED
 AE3612* NAD 83(2011) EPOCH   -  2010.00
 AE3612* NAVD 88 ORTHO HEIGHT -   165.7   (meters)      544.    (feet) GPS OBS
 AE3612  ______________________________________________________________________
 AE3612  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3612  GEOID HEIGHT    -        -27.455 (meters)                     GEOID96
 AE3612  GEOID HEIGHT    -        -27.474 (meters)                     GEOID18
 AE3612  NAD 83(2011) X  -  1,384,520.602 (meters)                     COMP
 AE3612  NAD 83(2011) Y  - -4,391,582.573 (meters)                     COMP
 AE3612  NAD 83(2011) Z  -  4,398,761.253 (meters)                     COMP
 AE3612  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 AE3612
 AE3612  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3612  Standards:
 AE3612         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3612            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3612  -------------------------------------------------------------------
 AE3612  NETWORK    0.95   1.51           0.43   0.33   0.77     -0.04611405
 AE3612  -------------------------------------------------------------------
 AE3612  Click here for local accuracies and other accuracy information.
 AE3612
 AE3612.The horizontal coordinates were established by GPS observations
 AE3612.and adjusted by the National Geodetic Survey in June 2012.
 AE3612
 AE3612.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3612.been affixed to the stable North American tectonic plate. See 
 AE3612.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3612
 AE3612.The horizontal coordinates are valid at the epoch date displayed above
 AE3612.which is a decimal equivalence of Year/Month/Day.
 AE3612
 AE3612.The orthometric height was determined by GPS observations and a
 AE3612.high-resolution geoid model.
 AE3612
 AE3612.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3612.GEOID18 height accuracy estimate available here.
 AE3612
 AE3612.Click photographs - Photos may exist for this station.
 AE3612
 AE3612.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3612
 AE3612.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3612
 AE3612.The ellipsoidal height was determined by GPS observations
 AE3612.and is referenced to NAD 83.
 AE3612
 AE3612. The following values were computed from the NAD 83(2011) position.
 AE3612
 AE3612;                    North         East     Units Scale Factor Converg.
 AE3612;SPC VT       -   153,549.937   499,866.425   MT  0.99996429   -0 00 04.1
 AE3612;SPC VT       -   503,771.75  1,639,978.43   sFT  0.99996429   -0 00 04.1
 AE3612;UTM  18      - 4,861,821.198   700,700.539   MT  1.00009546   +1 43 56.5
 AE3612
 AE3612!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3612!SPC VT       -   0.99997832  x   0.99996429  =   0.99994261
 AE3612!UTM  18      -   0.99997832  x   1.00009546  =   1.00007377
 AE3612
 AE3612_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0070061821(NAD 83)
 AE3612
 AE3612                          SUPERSEDED SURVEY CONTROL
 AE3612
 AE3612  NAD 83(2007)-  43 52 55.85187(N)    072 30 05.98449(W) AD(2002.00) 0
 AE3612  ELLIP H (02/10/07)  138.310  (m)                       GP(2002.00)    
 AE3612  ELLIP H (06/04/02)  138.313  (m)                       GP(       ) 4 2
 AE3612  NAD 83(1996)-  43 52 55.85243(N)    072 30 05.98577(W) AD(       ) 1
 AE3612  ELLIP H (09/30/97)  138.255  (m)                       GP(       ) 4 1
 AE3612
 AE3612.Superseded values are not recommended for survey control.
 AE3612
 AE3612.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3612.See file dsdata.pdf to determine how the superseded data were derived.
 AE3612
 AE3612_MARKER: DD = SURVEY DISK
 AE3612_SETTING: 66 = SET IN ROCK OUTCROP
 AE3612_STAMPING: M 44 1928
 AE3612_MARK LOGO: USGS
 AE3612_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE3612_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE3612+STABILITY: POSITION/ELEVATION WELL
 AE3612_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3612+SATELLITE: SATELLITE OBSERVATIONS - November 23, 2004
 AE3612
 AE3612  HISTORY     - Date     Condition        Report By
 AE3612  HISTORY     - 1928     MONUMENTED       USGS
 AE3612  HISTORY     - 19960531 GOOD             VTAT
 AE3612  HISTORY     - 20041123 GOOD             VTGS
 AE3612
 AE3612                          STATION DESCRIPTION
 AE3612
 AE3612'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3612'GENERAL LOCATION TUNBRIDGE, 0.6 MILES (1.0 KM) SOUTHWEST OF TUNBRIDGE
 AE3612'VILLAGE  TO REACH FROM THE JUNCTION OF VT ROUTE 110 AND VT ROUTE 14,
 AE3612'IN SOUTH ROYALTON, PROCEED NORTHERLY ALONG ROUTE 110 FOR APPROX 4.5
 AE3612'MILES (7.2 KM) TO A PAVED TOWN HIGHWAY LEFT.  FOLLOW TOWN HIGHWAY FOR
 AE3612'0.1 MILES (0.2 KM) TO THE MARK ON THE LEFT SET NEAR THE TOP OF A
 AE3612'MASSIVE LEDGE OUTCROP.  THE MARK IS DIRECTLY OPPOSITE A 1 STORY BRICK
 AE3612'HOUSE.  STATION MARK STANDARD TABLET SET IN LEDGE.  36 FEET (11.0 M) S
 AE3612'25 W FROM THE CENTER OF PAVED ROAD.  18 FEET (5.5 M) S 45 W FROM
 AE3612'CENTER OF A 4 X 4 THROATED DI, 67 FEET (20.4 M) N 36 W FROM THE
 AE3612'NORTHERLY CORNER OF A 1 STORY BRICK HOUSE.
 AE3612
 AE3612                          STATION RECOVERY (2004)
 AE3612
 AE3612'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (MJA)
 AE3612'RECOVERED AS DESCRIBED WITH THE FOLLOWING CHANGE.  THE MARK IS
 AE3612'INTERVISIBLE WITH MARK J TUCKER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0180 ***********************************************************************
 PG0180  DESIGNATION -  M 46
 PG0180  PID         -  PG0180
 PG0180  STATE/COUNTY-  VT/CALEDONIA
 PG0180  COUNTRY     -  US
 PG0180  USGS QUAD   -  CABOT (2018)
 PG0180
 PG0180                         *CURRENT SURVEY CONTROL
 PG0180  ______________________________________________________________________
 PG0180* NAD 83(1986) POSITION- 44 27 09.8    (N) 072 15 27.4    (W)   HD_HELD2
 PG0180* NAVD 88 ORTHO HEIGHT -   507.369 (meters)     1664.59  (feet) ADJUSTED
 PG0180  ______________________________________________________________________
 PG0180  GEOID HEIGHT    -        -27.464 (meters)                     GEOID18
 PG0180  DYNAMIC HEIGHT  -        507.287 (meters)     1664.32  (feet) COMP
 PG0180  MODELED GRAVITY -    980,439.6   (mgal)                       NAVD 88
 PG0180
 PG0180  VERT ORDER      -  SECOND    CLASS I
 PG0180
 PG0180.The horizontal coordinates were established by autonomous hand held GPS
 PG0180.observations and have an estimated accuracy of +/- 10 meters.
 PG0180
 PG0180.The orthometric height was determined by differential leveling and
 PG0180.adjusted by the NATIONAL GEODETIC SURVEY
 PG0180.in August 2013.
 PG0180
 PG0180.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0180.GEOID18 height accuracy estimate available here.
 PG0180
 PG0180.Click photographs - Photos may exist for this station.
 PG0180
 PG0180.The dynamic height is computed by dividing the NAVD 88
 PG0180.geopotential number by the normal gravity value computed on the
 PG0180.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0180.degrees latitude (g = 980.6199 gals.).
 PG0180
 PG0180.The modeled gravity was interpolated from observed gravity values.
 PG0180
 PG0180;                    North         East    Units  Estimated Accuracy
 PG0180;SPC VT       -   216,972.      519,292.      MT  (+/- 10 meters HH2 GPS)
 PG0180
 PG0180_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1819125816(NAD 83)
 PG0180
 PG0180                          SUPERSEDED SURVEY CONTROL
 PG0180
 PG0180  NAVD 88 (06/15/91)  507.410  (m)         1664.73   (f) SUPERSEDED  2 0
 PG0180  NGVD 29 (11/26/84)  507.466  (m)         1664.91   (f) ADJUSTED    2 0
 PG0180
 PG0180.Superseded values are not recommended for survey control.
 PG0180
 PG0180.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0180.See file dsdata.pdf to determine how the superseded data were derived.
 PG0180
 PG0180_MARKER: DB = BENCH MARK DISK
 PG0180_SETTING: 80 = SET IN A BOULDER
 PG0180_STAMPING: M 46 1928
 PG0180_MARK LOGO: USGS
 PG0180_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0180_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0180+STABILITY: SURFACE MOTION
 PG0180_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0180+SATELLITE: SATELLITE OBSERVATIONS - January 22, 2013
 PG0180
 PG0180  HISTORY     - Date     Condition        Report By
 PG0180  HISTORY     - 1928     MONUMENTED       USGS
 PG0180  HISTORY     - 1963     GOOD             CGS
 PG0180  HISTORY     - 1979     GOOD             NGS
 PG0180  HISTORY     - 1985     GOOD             LOCSUR
 PG0180  HISTORY     - 19960715 GOOD             VTAT
 PG0180  HISTORY     - 20040610 GOOD             VTGS
 PG0180  HISTORY     - 20121022 GOOD             VTGS
 PG0180  HISTORY     - 20130122 GOOD             VTGS
 PG0180
 PG0180                          STATION DESCRIPTION
 PG0180
 PG0180'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0180'IN WALDEN STATION.
 PG0180'SET HORIZONTALLY IN THE TOP OF A LARGE BOULDER THAT PROJECTS 1 FOOT,
 PG0180'ABOUT 0.2 MILE NORTHWEST OF THE ST. JOHNSBURY AND LAMOILLE COUNTY
 PG0180'RAILROAD STATION, 245 FEET SOUTHEAST OF STATE HIGHWAY 15 UNDERPASS,
 PG0180'20.3 FEET NORTHEAST OF AND ABOUT 5 FEET HIGHER THAN THE NORTHEAST RAIL
 PG0180'AND AT THE NORTH END OF A ROCK CUT.
 PG0180
 PG0180                          STATION RECOVERY (1979)
 PG0180
 PG0180'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0180'RECOVERED IN GOOD CONDITION.
 PG0180
 PG0180                          STATION RECOVERY (1985)
 PG0180
 PG0180'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1985
 PG0180'THE ST. JOHNSBURY AND LAMOILLE COUNTY RAILROAD STATION MENTIONED IN
 PG0180'THE DESCRIPTION NO LONGER EXISTS. SINCE THE RAILROAD TRACKS RUN
 PG0180'NORTH-SOUTH AT THIS POINT, THE BENCH MARK SHOULD BE DESCRIBED AS EAST
 PG0180'AND NOT NORTHEAST OF THE TRACKS. OTHERWISE THE DESCRIPTION IS GOOD
 PG0180'AND THE BENCH MARK IS EASY TO LOCATE. IF YOU WISH ME TO CHECK OTHER
 PG0180'BENCH MARKS OR MONUMENTS IN WALDEN, VERMONT, I SHALL BE HAPPY TO DO
 PG0180'SO IF YOU SEND ME THE PRINTED DESCRIPTIONS FOR THEM. THIS PART OF
 PG0180'WALDEN IS NOW CALLED WALDEN HEIGHTS.
 PG0180
 PG0180                          STATION RECOVERY (1996)
 PG0180
 PG0180'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (RIM)
 PG0180'RECOVERED AS DESCRIBED.
 PG0180
 PG0180                          STATION RECOVERY (2004)
 PG0180
 PG0180'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0180'GENERAL LOCATION, WALDEN, VT, IN THE VILLAGE OF WALDEN STATION.
 PG0180'
 PG0180'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 215, GO
 PG0180'SOUTHEAST ALONG VT ROUTE 215 FOR ABOUT 25 M (82.0 FT) TO THE WALDEN
 PG0180'FIRE STATION AND TOWN CLERKS OFFICE BUILDING ON THE RIGHT.  TURN RIGHT
 PG0180'AND GO NORTHWEST ALONG THE NORTHEAST SIDE OF THE BUILDING FOR ABOUT 50
 PG0180'M (164.0 FT) TO THE NORTHWEST END OF THE BUILDING.  PARK VEHICLE AND
 PG0180'WALK NORTHWEST THROUGH THE WOODS FOR ABOUT 45 M (147.6 FT) TO THE SITE
 PG0180'OF THE MARK IN THE WOODS, EAST OF THE FORMER LAMOILLE VALLEY RAILROAD
 PG0180'AND AT THE NORTH END OF A ROCK CUT.
 PG0180'
 PG0180'IT IS SET IN THE TOP OF THE NORTHEAST END OF A 2.1 M (6.9 FT) X 1.7 M
 PG0180'(5.6 FT) BOULDER WHICH PROJECTS ABOUT 0.1 M (0.3 FT) ABOVE GROUND
 PG0180'SURFACE.
 PG0180'
 PG0180'IT IS 6.9 M (22.6 FT) EAST OF AND ABOUT 2.0 M (6.6 FT) HIGHER THAN THE
 PG0180'CENTERLINE OF THE RAILWAY, 39.7 M (130.2 FT) SOUTHWEST OF AND ABOUT
 PG0180'7.0 M (23.0 FT) HIGHER THAN THE CENTERLINE OF VT ROUTE 15, 26.7 M
 PG0180'(87.6 FT) NORTH OF POLE NO 43, 10.8 M (35.4 FT) EAST-SOUTHEAST OF
 PG0180'RAILROAD MILE MARKER NO 20 AND 0.6 M (2.0 FT) SOUTHWEST OF A 20 CM
 PG0180'(8 INCH) BALSAM FIR WITH BENCH MARK BLAZE AND A FIBERGLASS WITNESS
 PG0180'POST.
 PG0180
 PG0180                          STATION RECOVERY (2012)
 PG0180
 PG0180'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 PG0180'RECOVERED IN GOOD CONDITION.
 PG0180
 PG0180                          STATION RECOVERY (2013)
 PG0180
 PG0180'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (CHR)
 PG0180'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0184 ***********************************************************************
 PG0184  DESIGNATION -  M 47
 PG0184  PID         -  PG0184
 PG0184  STATE/COUNTY-  VT/WASHINGTON
 PG0184  COUNTRY     -  US
 PG0184  USGS QUAD   -  CABOT (2018)
 PG0184
 PG0184                         *CURRENT SURVEY CONTROL
 PG0184  ______________________________________________________________________
 PG0184* NAD 83(2011) POSITION- 44 25 02.33390(N) 072 17 53.57974(W)   ADJUSTED
 PG0184* NAD 83(2011) ELLIP HT-   390.789 (meters)        (06/27/12)   ADJUSTED
 PG0184* NAD 83(2011) EPOCH   -  2010.00
 PG0184* NAVD 88 ORTHO HEIGHT -   418.307 (meters)     1372.40  (feet) ADJUSTED
 PG0184  ______________________________________________________________________
 PG0184  GEOID HEIGHT    -        -27.523 (meters)                     GEOID18
 PG0184  NAD 83(2011) X  -  1,387,566.669 (meters)                     COMP
 PG0184  NAD 83(2011) Y  - -4,347,353.777 (meters)                     COMP
 PG0184  NAD 83(2011) Z  -  4,441,603.663 (meters)                     COMP
 PG0184  LAPLACE CORR    -          4.11  (seconds)                    DEFLEC18
 PG0184  DYNAMIC HEIGHT  -        418.242 (meters)     1372.18  (feet) COMP
 PG0184  MODELED GRAVITY -    980,448.5   (mgal)                       NAVD 88
 PG0184
 PG0184  VERT ORDER      -  SECOND    CLASS 0
 PG0184
 PG0184  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG0184  Standards:
 PG0184         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG0184            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG0184  -------------------------------------------------------------------
 PG0184  NETWORK    1.47   1.72           0.69   0.47   0.88      0.02088267
 PG0184  -------------------------------------------------------------------
 PG0184  Click here for local accuracies and other accuracy information.
 PG0184
 PG0184.The horizontal coordinates were established by GPS observations
 PG0184.and adjusted by the National Geodetic Survey in June 2012.
 PG0184
 PG0184.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG0184.been affixed to the stable North American tectonic plate. See 
 PG0184.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG0184
 PG0184.The horizontal coordinates are valid at the epoch date displayed above
 PG0184.which is a decimal equivalence of Year/Month/Day.
 PG0184
 PG0184.The orthometric height was determined by differential leveling and
 PG0184.adjusted by the NATIONAL GEODETIC SURVEY
 PG0184.in June 1991.
 PG0184
 PG0184.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0184.GEOID18 height accuracy estimate available here.
 PG0184
 PG0184.Click photographs - Photos may exist for this station.
 PG0184
 PG0184.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG0184
 PG0184.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG0184
 PG0184.The ellipsoidal height was determined by GPS observations
 PG0184.and is referenced to NAD 83.
 PG0184
 PG0184.The dynamic height is computed by dividing the NAVD 88
 PG0184.geopotential number by the normal gravity value computed on the
 PG0184.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0184.degrees latitude (g = 980.6199 gals.).
 PG0184
 PG0184.The modeled gravity was interpolated from observed gravity values.
 PG0184
 PG0184. The following values were computed from the NAD 83(2011) position.
 PG0184
 PG0184;                    North         East     Units Scale Factor Converg.
 PG0184;SPC VT       -   213,029.119   516,069.836   MT  0.99996746   +0 08 28.4
 PG0184;SPC VT       -   698,913.03  1,693,139.12   sFT  0.99996746   +0 08 28.4
 PG0184;UTM  18      - 4,921,775.433   715,090.770   MT  1.00016899   +1 53 29.9
 PG0184
 PG0184!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG0184!SPC VT       -   0.99993873  x   0.99996746  =   0.99990619
 PG0184!UTM  18      -   0.99993873  x   1.00016899  =   1.00010771
 PG0184
 PG0184_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1509021775(NAD 83)
 PG0184
 PG0184                          SUPERSEDED SURVEY CONTROL
 PG0184
 PG0184  NAD 83(2007)-  44 25 02.33425(N)    072 17 53.58042(W) AD(2002.00) 0
 PG0184  ELLIP H (02/10/07)  390.805  (m)                       GP(2002.00)    
 PG0184  ELLIP H (06/04/02)  390.788  (m)                       GP(       ) 4 2
 PG0184  NAD 83(1996)-  44 25 02.33466(N)    072 17 53.58086(W) AD(       ) 1
 PG0184  ELLIP H (01/27/00)  390.800  (m)                       GP(       ) 4 1
 PG0184  NAVD 88             418.31   (m)         1372.4    (f) LEVELING    3  
 PG0184  NGVD 29 (11/26/84)  418.360  (m)         1372.57   (f) ADJUSTED    2 0
 PG0184
 PG0184.Superseded values are not recommended for survey control.
 PG0184
 PG0184.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0184.See file dsdata.pdf to determine how the superseded data were derived.
 PG0184
 PG0184_MARKER: DB = BENCH MARK DISK
 PG0184_SETTING: 80 = SET IN A BOULDER
 PG0184_STAMPING: M 47 1928
 PG0184_MARK LOGO: USGS
 PG0184_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0184_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0184+STABILITY: SURFACE MOTION
 PG0184_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0184+SATELLITE: SATELLITE OBSERVATIONS - November 27, 2024
 PG0184
 PG0184  HISTORY     - Date     Condition        Report By
 PG0184  HISTORY     - 1928     MONUMENTED       USGS
 PG0184  HISTORY     - 1963     GOOD             CGS
 PG0184  HISTORY     - 19920723 GOOD             VTAT
 PG0184  HISTORY     - 19960715 GOOD             VTAT
 PG0184  HISTORY     - 19980331 GOOD             VTGS
 PG0184  HISTORY     - 20051104 GOOD             VTGS
 PG0184  HISTORY     - 20121022 GOOD             VTGS
 PG0184  HISTORY     - 20241127 GOOD             VTAT
 PG0184
 PG0184                          STATION DESCRIPTION
 PG0184
 PG0184'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0184'1.2 MI NE FROM CABOT.
 PG0184'SET HORIZONTALLY IN THE TOP OF A 4X13 FOOT BOULDER THAT PROJECTS 1.0
 PG0184'FOOT, 0.3 MILE SOUTHWEST OF A ROAD LEADING EAST, 230 FEET NORTHEAST OF
 PG0184'A FARMHOUSE, 160 FEET EAST OF THE HGIHWAY AT A CONCRETE PIPE CULVERT,
 PG0184'48 FEET EAST OF A FENCED-IN CISTERN AND 5 FEET WEST OF A FENCE. TO
 PG0184'REACH FROM THE CABOT VILLAGE SCHOOL, GO NORTH TOWARD WALDEN FOR 1.2
 PG0184'MILES TO A CULVERT AND THE MARK ON THE RIGHT, IN A PASTURE.
 PG0184
 PG0184                          STATION RECOVERY (1992)
 PG0184
 PG0184'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0184'RECOVERED IN GOOD CONDITION.
 PG0184
 PG0184                          STATION RECOVERY (1996)
 PG0184
 PG0184'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (RIM)
 PG0184'RECOVERED AS DESCRIBED.
 PG0184
 PG0184                          STATION RECOVERY (1998)
 PG0184
 PG0184'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 PG0184'RECOVERED AS DESCRIBED.
 PG0184
 PG0184                          STATION RECOVERY (2005)
 PG0184
 PG0184'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 PG0184'RECOVERED AS DESCRIBED.
 PG0184
 PG0184                          STATION RECOVERY (2012)
 PG0184
 PG0184'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 PG0184'RECOVERED IN GOOD CONDITION.
 PG0184
 PG0184                          STATION RECOVERY (2024)
 PG0184
 PG0184'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2024 (RJG)
 PG0184'LOCATION IS NO LONGER A PASTURE.  IT IS A LAWN WITH PONDS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0853 ***********************************************************************
 PF0853  DESIGNATION -  M 47
 PF0853  PID         -  PF0853
 PF0853  STATE/COUNTY-  VT/ESSEX
 PF0853  COUNTRY     -  US
 PF0853  USGS QUAD   -  CONCORD (2018)
 PF0853
 PF0853                         *CURRENT SURVEY CONTROL
 PF0853  ______________________________________________________________________
 PF0853* NAD 83(1986) POSITION- 44 25 49.1    (N) 071 52 55.0    (W)   HD_HELD2
 PF0853* NAVD 88 ORTHO HEIGHT -   276.737 (meters)      907.93  (feet) ADJUSTED
 PF0853  ______________________________________________________________________
 PF0853  GEOID HEIGHT    -        -27.363 (meters)                     GEOID18
 PF0853  DYNAMIC HEIGHT  -        276.701 (meters)      907.81  (feet) COMP
 PF0853  MODELED GRAVITY -    980,477.8   (mgal)                       NAVD 88
 PF0853  OBS GRAVITY     -    980,476.7   (mgal)                       GRAV_OBS
 PF0853
 PF0853  VERT ORDER      -  FIRST     CLASS II
 PF0853
 PF0853.The horizontal coordinates were established by autonomous hand held GPS
 PF0853.observations and have an estimated accuracy of +/- 10 meters.
 PF0853
 PF0853.The orthometric height was determined by differential leveling and
 PF0853.adjusted by the NATIONAL GEODETIC SURVEY
 PF0853.in June 1991.
 PF0853
 PF0853.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0853.GEOID18 height accuracy estimate available here.
 PF0853
 PF0853.Click photographs - Photos may exist for this station.
 PF0853
 PF0853.The dynamic height is computed by dividing the NAVD 88
 PF0853.geopotential number by the normal gravity value computed on the
 PF0853.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0853.degrees latitude (g = 980.6199 gals.).
 PF0853
 PF0853.The modeled gravity was interpolated from observed gravity values.
 PF0853
 PF0853.The observed gravity was obtained from relative gravimeter ties
 PF0853.to the IGSN71 gravity network.
 PF0853
 PF0853;                    North         East    Units  Estimated Accuracy
 PF0853;SPC VT       -   214,639.      549,210.      MT  (+/- 10 meters HH2 GPS)
 PF0853
 PF0853_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7061723707(NAD 83)
 PF0853
 PF0853                          SUPERSEDED SURVEY CONTROL
 PF0853
 PF0853.No superseded survey control is available for this station.
 PF0853
 PF0853_MARKER: DV = VERTICAL CONTROL DISK
 PF0853_SETTING: 66 = SET IN ROCK OUTCROP
 PF0853_STAMPING: M 47 1978
 PF0853_MARK LOGO: NGS
 PF0853_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0853_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF0853+STABILITY: POSITION/ELEVATION WELL
 PF0853_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PF0853+SATELLITE: SATELLITE OBSERVATIONS - February 25, 2004
 PF0853
 PF0853  HISTORY     - Date     Condition        Report By
 PF0853  HISTORY     - 1978     MONUMENTED       NGS
 PF0853  HISTORY     - 1982     GOOD             NGS
 PF0853  HISTORY     - 19891028 GOOD             USPSQD
 PF0853  HISTORY     - 19930201 GOOD             VTAT
 PF0853  HISTORY     - 19950208 GOOD             VTAT
 PF0853  HISTORY     - 20040225 GOOD             VTGS
 PF0853
 PF0853                          STATION DESCRIPTION
 PF0853
 PF0853'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PF0853'0.4 MI NE FROM CONCORD.
 PF0853'0.4 MILE NORTHEAST ALONG U.S. HIGHWAY 2 FROM THE POST OFFICE AT
 PF0853'CONCORD, IN THE TOP OF A CONSPICUOUS 9 BY 4-FT. ROCK OUTCROP, 6 FT.
 PF0853'ABOVE GROUND, 25.9 FT. NORTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 PF0853'83.2 FT. SOUTHWEST OF THE SOUTHEAST ONE OF TWO 12-FT. ALUMINUM POSTS
 PF0853'SUPPORTING A MOOSE RIVER SIGN, 68.6 FT. NORTHEAST OF POWER POLE 14 A.
 PF0853
 PF0853                          STATION RECOVERY (1982)
 PF0853
 PF0853'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 PF0853'RECOVERED IN GOOD CONDITION.
 PF0853
 PF0853                          STATION RECOVERY (1989)
 PF0853
 PF0853'RECOVERY NOTE BY US POWER SQUADRON 1989 (DKS)
 PF0853'RECOVERED IN GOOD CONDITION.
 PF0853
 PF0853                          STATION RECOVERY (1993)
 PF0853
 PF0853'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PF0853'RECOVERED IN GOOD CONDITION.
 PF0853
 PF0853                          STATION RECOVERY (1995)
 PF0853
 PF0853'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PF0853'RECOVERED AS DESCRIBED.  GOOD GPS WINDOW BUT DIFFICULT SET UP.
 PF0853
 PF0853                          STATION RECOVERY (2004)
 PF0853
 PF0853'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PF0853'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0204 ***********************************************************************
 PG0204  DESIGNATION -  M 48
 PG0204  PID         -  PG0204
 PG0204  STATE/COUNTY-  VT/WASHINGTON
 PG0204  COUNTRY     -  US
 PG0204  USGS QUAD   -  JOES POND (2018)
 PG0204
 PG0204                         *CURRENT SURVEY CONTROL
 PG0204  ______________________________________________________________________
 PG0204* NAD 83(1986) POSITION- 44 25 45.2    (N) 072 14 22.3    (W)   HD_HELD2
 PG0204* NAVD 88 ORTHO HEIGHT -   493.937 (meters)     1620.53  (feet) ADJUSTED
 PG0204  ______________________________________________________________________
 PG0204  GEOID HEIGHT    -        -27.469 (meters)                     GEOID18
 PG0204  DYNAMIC HEIGHT  -        493.852 (meters)     1620.25  (feet) COMP
 PG0204  MODELED GRAVITY -    980,428.6   (mgal)                       NAVD 88
 PG0204
 PG0204  VERT ORDER      -  SECOND    CLASS I
 PG0204
 PG0204.The horizontal coordinates were established by autonomous hand held GPS
 PG0204.observations and have an estimated accuracy of +/- 10 meters.
 PG0204
 PG0204.The orthometric height was determined by differential leveling and
 PG0204.adjusted by the NATIONAL GEODETIC SURVEY
 PG0204.in August 2013.
 PG0204
 PG0204.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0204.GEOID18 height accuracy estimate available here.
 PG0204
 PG0204.Click photographs - Photos may exist for this station.
 PG0204
 PG0204.The dynamic height is computed by dividing the NAVD 88
 PG0204.geopotential number by the normal gravity value computed on the
 PG0204.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0204.degrees latitude (g = 980.6199 gals.).
 PG0204
 PG0204.The modeled gravity was interpolated from observed gravity values.
 PG0204
 PG0204;                    North         East    Units  Estimated Accuracy
 PG0204;SPC VT       -   214,365.      520,740.      MT  (+/- 10 meters HH2 GPS)
 PG0204
 PG0204_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1971823254(NAD 83)
 PG0204
 PG0204                          SUPERSEDED SURVEY CONTROL
 PG0204
 PG0204  NAVD 88 (06/15/91)  493.948  (m)         1620.56   (f) SUPERSEDED  2 0
 PG0204  NGVD 29 (11/26/84)  493.980  (m)         1620.67   (f) ADJUSTED    2 0
 PG0204
 PG0204.Superseded values are not recommended for survey control.
 PG0204
 PG0204.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0204.See file dsdata.pdf to determine how the superseded data were derived.
 PG0204
 PG0204_MARKER: DD = SURVEY DISK
 PG0204_SETTING: 80 = SET IN A BOULDER
 PG0204_STAMPING: 1620 M 48 1928
 PG0204_MARK LOGO: USGS
 PG0204_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0204_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0204+STABILITY: SURFACE MOTION
 PG0204_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0204+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2012
 PG0204
 PG0204  HISTORY     - Date     Condition        Report By
 PG0204  HISTORY     - 1928     MONUMENTED       USGS
 PG0204  HISTORY     - 1963     GOOD             CGS
 PG0204  HISTORY     - 19960715 MARK NOT FOUND   VTAT
 PG0204  HISTORY     - 2005     GOOD             VTGS
 PG0204  HISTORY     - 20121022 GOOD             VTGS
 PG0204
 PG0204                          STATION DESCRIPTION
 PG0204
 PG0204'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0204'1.9 MI SE FROM WALDEN STATION.
 PG0204'SET HORIZONTALLY IN THE TOP OF A LARGE BOULDER THAT PROJECTS 3 FEET,
 PG0204'AT ABOUT THE CENTER OF THE 15X18-FOOT ROCK, 83.5 FEET SOUTHWEST OF THE
 PG0204'SOUTHWEST RAIL OF THE ST. JOHNSBURY AND LAMOILLE COUNTY RAILROAD, (AT
 PG0204'THE SOUTH END OF ABOUT 0.7 MILE OF STRAIGHT TRACK JUST NORTHWEST OF
 PG0204'JOES POND), 53.5 FEET SOUTHWEST OF THE RIGHT-OF-WAY FENCE AND 39 FEET
 PG0204'SOUTHEAST OF THE CENTER OF A NOW UNUSED AND OVERGROWN ROAD. NOTE--MARK
 PG0204'IS PROBABLY IN WASHINGTON COUNTY.
 PG0204
 PG0204                          STATION RECOVERY (1996)
 PG0204
 PG0204'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (RIM)
 PG0204'NOT FOUND AFTER BRIEF SEARCH.
 PG0204
 PG0204                          STATION RECOVERY (2005)
 PG0204
 PG0204'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 PG0204'GENERAL LOCATION, CABOT, VT.  OWNERSHIP, NORBERT BARNETT, 81 BARNETT
 PG0204'DRIVE, WEST DANVILLE, VT 05873.
 PG0204'
 PG0204'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND VT ROUTE 15, IN WEST
 PG0204'DANVILLE, GO NORTHWEST ALONG VT ROUTE 15 FOR 2.6 MI (4.2 KM) TO THE
 PG0204'INTERSECTION OF LOWER HARRINGTON HILL ROAD LEFT.  TURN LEFT AND GO
 PG0204'WEST ALONG LOWER HARRINGTON HILL ROAD FOR 0.6 MI (1.0 KM) TO THE
 PG0204'INTERSECTION OF BUTLER ROAD LEFT.  TURN LEFT AND GO SOUTHWEST ALONG
 PG0204'BUTLER ROAD FOR 0.15 MI (0.2 KM) TO THE INTERSECTION OF BARNETT DRIVE
 PG0204'RIGHT.  BEAR RIGHT AND GO WEST ALONG BARNETT DRIVE FOR 0.1 MI (0.2 KM)
 PG0204'TO THE BARNETT HOUSE ON THE LEFT.  PARK VEHICLE, OBTAIN PERMISSION AND
 PG0204'WALK WEST, DOWNHILL, ALONG A WOODS ROAD FOR ABOUT 170 M (557.7 FT) TO
 PG0204'A CROSSING OF THE LAMOILLE VALLEY RAIL TRAIL.  CONTINUE STRAIGHT AHEAD
 PG0204'AND GO WEST ALONG THE WOODS ROAD FOR ABOUT 25 M (82.0 FT) TO THE SITE
 PG0204'OF THE MARK ON THE LEFT.
 PG0204'
 PG0204'THE MARK IS SET IN THE TOP OF A 6.1 M (20.0 FT) X 3.1 M (10.2 FT)
 PG0204'BOULDER WHICH PROJECTS ABOUT 1.5 M (4.9 FT) ABOVE GROUND SURFACE.  IT
 PG0204'IS 11.7 M (38.4 FT) SOUTH OF AND ABOUT 2.0 M (6.6 FT) HIGHER THAN THE
 PG0204'CENTERLINE OF THE WOODS ROAD, 26.5 M (86.9 FT) WEST OF AND ABOUT 1.0 M
 PG0204'(3.3 FT) HIGHER THAN THE CENTERLINE OF THE RAIL TRAIL, 2.8 M (9.2 FT)
 PG0204'SOUTHEAST OF A 30 CM (12 INCH) HEAVILY BURLED SPRUCE AND 1.8 M (5.9
 PG0204'FT) WEST OF THE EAST EDGE OF THE BOULDER.
 PG0204
 PG0204                          STATION RECOVERY (2012)
 PG0204
 PG0204'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 PG0204'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1354 ***********************************************************************
 PG1354  DESIGNATION -  M 48
 PG1354  PID         -  PG1354
 PG1354  STATE/COUNTY-  VT/FRANKLIN
 PG1354  COUNTRY     -  US
 PG1354  USGS QUAD   -  EAST ALBURG (2018)
 PG1354
 PG1354                         *CURRENT SURVEY CONTROL
 PG1354  ______________________________________________________________________
 PG1354* NAD 83(1986) POSITION- 44 57 28.67   (N) 073 09 59.70   (W)   HD_HELD1
 PG1354* NAVD 88 ORTHO HEIGHT -    30.426 (meters)       99.82  (feet) ADJUSTED
 PG1354  ______________________________________________________________________
 PG1354  GEOID HEIGHT    -        -29.340 (meters)                     GEOID18
 PG1354  DYNAMIC HEIGHT  -         30.425 (meters)       99.82  (feet) COMP
 PG1354  MODELED GRAVITY -    980,577.7   (mgal)                       NAVD 88
 PG1354
 PG1354  VERT ORDER      -  FIRST     CLASS II
 PG1354
 PG1354.The horizontal coordinates were determined by differentially corrected
 PG1354.hand held GPS observations or other comparable positioning techniques
 PG1354.and have an estimated accuracy of +/- 3 meters.
 PG1354
 PG1354.The orthometric height was determined by differential leveling and
 PG1354.adjusted by the NATIONAL GEODETIC SURVEY
 PG1354.in June 1991.
 PG1354
 PG1354.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1354.GEOID18 height accuracy estimate available here.
 PG1354
 PG1354.Click photographs - Photos may exist for this station.
 PG1354
 PG1354.The dynamic height is computed by dividing the NAVD 88
 PG1354.geopotential number by the normal gravity value computed on the
 PG1354.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1354.degrees latitude (g = 980.6199 gals.).
 PG1354
 PG1354.The modeled gravity was interpolated from observed gravity values.
 PG1354
 PG1354;                    North         East    Units  Estimated Accuracy
 PG1354;SPC VT       -   273,303.3     447,405.5     MT  (+/- 3 meters HH1 GPS) 
 PG1354
 PG1354_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4460679915(NAD 83)
 PG1354
 PG1354                          SUPERSEDED SURVEY CONTROL
 PG1354
 PG1354.No superseded survey control is available for this station.
 PG1354
 PG1354_MARKER: DV = VERTICAL CONTROL DISK
 PG1354_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1354_STAMPING: M 48 1978
 PG1354_MARK LOGO: NGS
 PG1354_PROJECTION: RECESSED 4 CENTIMETERS
 PG1354_MAGNETIC: I = MARKER IS A STEEL ROD
 PG1354_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1354_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1354+SATELLITE: SATELLITE OBSERVATIONS - June 22, 2010
 PG1354
 PG1354  HISTORY     - Date     Condition        Report By
 PG1354  HISTORY     - 1978     MONUMENTED       NGS
 PG1354  HISTORY     - 19960312 GOOD             VTAT
 PG1354  HISTORY     - 20100622 GOOD             VTGS
 PG1354
 PG1354                          STATION DESCRIPTION
 PG1354
 PG1354'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1354'3.55 MI WEST FROM SWANTON.
 PG1354'3.55 MILES WEST ALONG STATE HIGHWAY 78 FROM THE POST OFFICE AT SWANTON
 PG1354'2.8 MILES EAST ALONG STATE HIGHWAY 78 FROM THE SOUTHEAST END OF THE
 PG1354'SOUTHEAST CAUSEWAY AT THE MISSISQUOI BAY BRIDGE, ACROSS FROM THE U.S.
 PG1354'FISH AND WILDLIFE SERVICE PUBLIC BOAT LANDING, 112.2 FT. SOUTHEAST OF
 PG1354'THE SOUTHEAST CORNER OF A WOOD FRAME HOUSE, 37.5 FT. WEST OF THE
 PG1354'CENTER LINE OF THE HIGHWAY, 26.0 FT. NORTHWEST OF AN UNDERGROUND CABLE
 PG1354'BOX, 5.0 FT. WEST OF A NATIONAL WILDLIFE REFUGE SIGN POST. THE DISK IS
 PG1354'4-INCHES BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 PG1354'PLASTIC SCREW PLUG.
 PG1354
 PG1354                          STATION RECOVERY (1996)
 PG1354
 PG1354'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 PG1354'RECOVERED AS DESCRIBED.
 PG1354
 PG1354                          STATION RECOVERY (2010)
 PG1354
 PG1354'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 PG1354'GENERAL LOCATION, SWANTON, VT.
 PG1354'
 PG1354'IT IS OPPOSITE THE ENTRANCE TO LOUIE'S LANDING FISHING ACCESS.
 PG1354'
 PG1354'THE MARK IS SET 4 CM (2 INCHES) BELOW THE TOP OF A 4 INCH (10 CM)
 PG1354'DIAMETER PVC SLEEVE WITH SCREW CAP WHICH PROJECTS 2 CM (1 INCH) ABOVE
 PG1354'GROUND SURFACE.
 PG1354'
 PG1354'IT IS 11.4 M (37.4 FT) WEST OF AND 1 M (3.3 FT) LOWER THAN THE
 PG1354'CENTERLINE OF VT ROUTE 78, 21.7 M (71.2 FT) SOUTH OF POLE NO 156, 15.1
 PG1354'M (49.5 FT) SOUTHEAST OF AN 80 CM (31 INCH) POPLAR (IN A GROUP OF
 PG1354'THREE) AND 0.3 M (1.0 FT) EAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1380 ***********************************************************************
 PG1380  DESIGNATION -  M 49
 PG1380  PID         -  PG1380
 PG1380  STATE/COUNTY-  VT/FRANKLIN
 PG1380  COUNTRY     -  US
 PG1380  USGS QUAD   -  RICHFORD (2018)
 PG1380
 PG1380                         *CURRENT SURVEY CONTROL
 PG1380  ______________________________________________________________________
 PG1380* NAD 83(1986) POSITION- 44 55 14.     (N) 072 44 58.     (W)   SCALED
 PG1380* NAVD 88 ORTHO HEIGHT -   122.803 (meters)      402.90  (feet) ADJUSTED
 PG1380  ______________________________________________________________________
 PG1380  GEOID HEIGHT    -        -28.092 (meters)                     GEOID18
 PG1380  DYNAMIC HEIGHT  -        122.798 (meters)      402.88  (feet) COMP
 PG1380  MODELED GRAVITY -    980,578.5   (mgal)                       NAVD 88
 PG1380
 PG1380  VERT ORDER      -  FIRST     CLASS II
 PG1380
 PG1380.The horizontal coordinates were scaled from a map and have
 PG1380.an estimated accuracy of +/- 6 seconds.
 PG1380
 PG1380.The orthometric height was determined by differential leveling and
 PG1380.adjusted by the NATIONAL GEODETIC SURVEY
 PG1380.in June 1991.
 PG1380
 PG1380.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1380.GEOID18 height accuracy estimate available here.
 PG1380
 PG1380.Click photographs - Photos may exist for this station.
 PG1380
 PG1380.The dynamic height is computed by dividing the NAVD 88
 PG1380.geopotential number by the normal gravity value computed on the
 PG1380.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1380.degrees latitude (g = 980.6199 gals.).
 PG1380
 PG1380.The modeled gravity was interpolated from observed gravity values.
 PG1380
 PG1380;                    North         East    Units  Estimated Accuracy
 PG1380;SPC VT       -   268,960.      480,310.      MT  (+/- 180 meters Scaled)
 PG1380
 PG1380_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ776765(NAD 83)
 PG1380
 PG1380                          SUPERSEDED SURVEY CONTROL
 PG1380
 PG1380.No superseded survey control is available for this station.
 PG1380
 PG1380_MARKER: DV = VERTICAL CONTROL DISK
 PG1380_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1380_SP_SET: BRIDGE HEAD WALL
 PG1380_STAMPING: M 49 1978
 PG1380_MARK LOGO: NGS
 PG1380_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1380
 PG1380  HISTORY     - Date     Condition        Report By
 PG1380  HISTORY     - 1978     MONUMENTED       NGS
 PG1380
 PG1380                          STATION DESCRIPTION
 PG1380
 PG1380'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1380'3.15 MI EAST FROM ENOSBURG FALLS.
 PG1380'3.15 MILES EAST ALONG STATE HIGHWAY 105 FROM THE POST OFFICE AT
 PG1380'ENOSBURG FALLS, 2.25 MILES WEST OF EAST BERHSHIRE, AT THE VILLAGE OF
 PG1380'NORTH ENOSBURG, AT A CONCRETE BRIDGE FOR THE CENTRAL VERMONT RAILROAD,
 PG1380'18.3 FT. EAST OF MILE POST 20 60, 8 FT. SOUTHWEST OF THE SOUTH RAIL,
 PG1380'IN THE SOUTH HEAD WALL OF THE BRIDGE, 2.7 FT. WEST OF THE EAST
 PG1380'HEAD WALL, 0.9 FT. NORTH OF THE SOUTH END OF THE HEADWALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1397 ***********************************************************************
 PG1397  DESIGNATION -  M 50
 PG1397  PID         -  PG1397
 PG1397  STATE/COUNTY-  VT/ORLEANS
 PG1397  COUNTRY     -  US
 PG1397  USGS QUAD   -  NEWPORT (2018)
 PG1397
 PG1397                         *CURRENT SURVEY CONTROL
 PG1397  ______________________________________________________________________
 PG1397* NAD 83(1986) POSITION- 44 56 50.56   (N) 072 10 25.38   (W)   HD_HELD1
 PG1397* NAVD 88 ORTHO HEIGHT -   297.182 (meters)      975.00  (feet) ADJUSTED
 PG1397  ______________________________________________________________________
 PG1397  GEOID HEIGHT    -        -27.760 (meters)                     GEOID18
 PG1397  DYNAMIC HEIGHT  -        297.155 (meters)      974.92  (feet) COMP
 PG1397  MODELED GRAVITY -    980,518.0   (mgal)                       NAVD 88
 PG1397
 PG1397  VERT ORDER      -  FIRST     CLASS II
 PG1397
 PG1397.The horizontal coordinates were determined by differentially corrected
 PG1397.hand held GPS observations or other comparable positioning techniques
 PG1397.and have an estimated accuracy of +/- 3 meters.
 PG1397
 PG1397.The orthometric height was determined by differential leveling and
 PG1397.adjusted by the NATIONAL GEODETIC SURVEY
 PG1397.in June 1991.
 PG1397
 PG1397.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1397.GEOID18 height accuracy estimate available here.
 PG1397
 PG1397.Click photographs - Photos may exist for this station.
 PG1397
 PG1397.The dynamic height is computed by dividing the NAVD 88
 PG1397.geopotential number by the normal gravity value computed on the
 PG1397.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1397.degrees latitude (g = 980.6199 gals.).
 PG1397
 PG1397.The modeled gravity was interpolated from observed gravity values.
 PG1397
 PG1397;                    North         East    Units  Estimated Accuracy
 PG1397;SPC VT       -   271,962.5     525,749.0     MT  (+/- 3 meters HH1 GPS) 
 PG1397
 PG1397_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2295880991(NAD 83)
 PG1397
 PG1397                          SUPERSEDED SURVEY CONTROL
 PG1397
 PG1397.No superseded survey control is available for this station.
 PG1397
 PG1397_MARKER: DV = VERTICAL CONTROL DISK
 PG1397_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1397_STAMPING: M 50 1978
 PG1397_MARK LOGO: NGS
 PG1397_MAGNETIC: I = MARKER IS A STEEL ROD
 PG1397_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1397_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1397+SATELLITE: SATELLITE OBSERVATIONS - February 25, 1993
 PG1397
 PG1397  HISTORY     - Date     Condition        Report By
 PG1397  HISTORY     - 1978     MONUMENTED       NGS
 PG1397  HISTORY     - 19930225 GOOD             VTAT
 PG1397
 PG1397                          STATION DESCRIPTION
 PG1397
 PG1397'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1397'2.0 MI EAST FROM NEWPORT.
 PG1397'2.0 MILES EAST ALONG STATE HIGHWAY 105 AND U.S. HIGHWAY 5 FROM THE
 PG1397'POST OFFICE AT NEWPORT, 87.3 FT. WEST OF POWER POLE 72, 54.5 FT.
 PG1397'SOUTHEAST OF THE SOUTHEAST CORNER OF A WOOD FRAME LAW OFFICE
 PG1397'BUILDING, 23 FT. NORTH OF THE CENTER LINE OF THE HIGHWAY, 3 FT.
 PG1397'EAST OF POWER POLE 71, THE DISK IS 4 INCHES BELOW GROUND, ACCESS TO
 PG1397'WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 PG1397
 PG1397                          STATION RECOVERY (1993)
 PG1397
 PG1397'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG1397'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1208 ***********************************************************************
 MZ1208  DESIGNATION -  M 51
 MZ1208  PID         -  MZ1208
 MZ1208  STATE/COUNTY-  VT/WINDHAM
 MZ1208  COUNTRY     -  US
 MZ1208  USGS QUAD   -  BRATTLEBORO (2018)
 MZ1208
 MZ1208                         *CURRENT SURVEY CONTROL
 MZ1208  ______________________________________________________________________
 MZ1208* NAD 83(1986) POSITION- 42 51 46.     (N) 072 33 24.     (W)   SCALED
 MZ1208* NAVD 88 ORTHO HEIGHT -    93.975 (meters)      308.32  (feet) ADJUSTED
 MZ1208  ______________________________________________________________________
 MZ1208  GEOID HEIGHT    -        -28.003 (meters)                     GEOID18
 MZ1208  DYNAMIC HEIGHT  -         93.953 (meters)      308.24  (feet) COMP
 MZ1208  MODELED GRAVITY -    980,386.0   (mgal)                       NAVD 88
 MZ1208
 MZ1208  VERT ORDER      -  FIRST     CLASS II
 MZ1208
 MZ1208.The horizontal coordinates were scaled from a map and have
 MZ1208.an estimated accuracy of +/- 6 seconds.
 MZ1208
 MZ1208.The orthometric height was determined by differential leveling and
 MZ1208.adjusted by the NATIONAL GEODETIC SURVEY
 MZ1208.in June 1991.
 MZ1208
 MZ1208.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1208.GEOID18 height accuracy estimate available here.
 MZ1208
 MZ1208.Click photographs - Photos may exist for this station.
 MZ1208
 MZ1208.The dynamic height is computed by dividing the NAVD 88
 MZ1208.geopotential number by the normal gravity value computed on the
 MZ1208.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ1208.degrees latitude (g = 980.6199 gals.).
 MZ1208
 MZ1208.The modeled gravity was interpolated from observed gravity values.
 MZ1208
 MZ1208;                    North         East    Units  Estimated Accuracy
 MZ1208;SPC VT       -    40,300.      495,370.      MT  (+/- 180 meters Scaled)
 MZ1208
 MZ1208_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN995484(NAD 83)
 MZ1208
 MZ1208                          SUPERSEDED SURVEY CONTROL
 MZ1208
 MZ1208.No superseded survey control is available for this station.
 MZ1208
 MZ1208_MARKER: DV = VERTICAL CONTROL DISK
 MZ1208_SETTING: 66 = SET IN ROCK OUTCROP
 MZ1208_STAMPING: M 51 1978
 MZ1208_MARK LOGO: NGS
 MZ1208_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ1208_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 MZ1208+STABILITY: POSITION/ELEVATION WELL
 MZ1208_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 MZ1208+SATELLITE: SATELLITE OBSERVATIONS - August 01, 1995
 MZ1208
 MZ1208  HISTORY     - Date     Condition        Report By
 MZ1208  HISTORY     - 1978     MONUMENTED       NGS
 MZ1208  HISTORY     - 19950801 GOOD             VTAT
 MZ1208
 MZ1208                          STATION DESCRIPTION
 MZ1208
 MZ1208'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 MZ1208'INBRATTLEBORO.
 MZ1208'0.6 MILE NORTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 MZ1208'BRATTLEBORO TO THE MARK ON THE LEFT, SET IN TOP OF BEDROCK, 150 FEET
 MZ1208'SOUTH OF POWER POLE NUMBER 130-555, 115 FEET NORTH OF THE CENTER OF A
 MZ1208'PAVED ROAD, 25 FEET WEST OF THE CENTER LINE OF HIGHWAY, 7 FEET WEST
 MZ1208'OF POWER POLE NUMBER 130-556.
 MZ1208
 MZ1208                          STATION RECOVERY (1995)
 MZ1208
 MZ1208'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (PCH)
 MZ1208'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1127 ***********************************************************************
 OD1127  DESIGNATION -  M 52
 OD1127  PID         -  OD1127
 OD1127  STATE/COUNTY-  VT/WINDHAM
 OD1127  COUNTRY     -  US
 OD1127  USGS QUAD   -  WALPOLE (2018)
 OD1127
 OD1127                         *CURRENT SURVEY CONTROL
 OD1127  ______________________________________________________________________
 OD1127* NAD 83(2011) POSITION- 43 07 06.56899(N) 072 26 13.37344(W)   ADJUSTED
 OD1127* NAD 83(2011) ELLIP HT-    78.334 (meters)        (06/27/12)   ADJUSTED
 OD1127* NAD 83(2011) EPOCH   -  2010.00
 OD1127* NAVD 88 ORTHO HEIGHT -   106.142 (meters)      348.23  (feet) ADJUSTED
 OD1127  ______________________________________________________________________
 OD1127  GEOID HEIGHT    -        -27.808 (meters)                     GEOID18
 OD1127  NAD 83(2011) X  -  1,407,083.411 (meters)                     COMP
 OD1127  NAD 83(2011) Y  - -4,445,660.717 (meters)                     COMP
 OD1127  NAD 83(2011) Z  -  4,337,173.309 (meters)                     COMP
 OD1127  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 OD1127  DYNAMIC HEIGHT  -        106.118 (meters)      348.16  (feet) COMP
 OD1127  MODELED GRAVITY -    980,398.4   (mgal)                       NAVD 88
 OD1127
 OD1127  VERT ORDER      -  FIRST     CLASS II
 OD1127
 OD1127  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1127  Standards:
 OD1127         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1127            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1127  -------------------------------------------------------------------
 OD1127  NETWORK    2.02   2.18           0.96   0.60   1.11     -0.18741594
 OD1127  -------------------------------------------------------------------
 OD1127  Click here for local accuracies and other accuracy information.
 OD1127
 OD1127.The horizontal coordinates were established by GPS observations
 OD1127.and adjusted by the National Geodetic Survey in June 2012.
 OD1127
 OD1127.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1127.been affixed to the stable North American tectonic plate. See 
 OD1127.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1127
 OD1127.The horizontal coordinates are valid at the epoch date displayed above
 OD1127.which is a decimal equivalence of Year/Month/Day.
 OD1127
 OD1127.The orthometric height was determined by differential leveling and
 OD1127.adjusted by the NATIONAL GEODETIC SURVEY
 OD1127.in June 1991.
 OD1127
 OD1127.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1127.GEOID18 height accuracy estimate available here.
 OD1127
 OD1127.Click photographs - Photos may exist for this station.
 OD1127
 OD1127.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1127
 OD1127.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1127
 OD1127.The ellipsoidal height was determined by GPS observations
 OD1127.and is referenced to NAD 83.
 OD1127
 OD1127.The dynamic height is computed by dividing the NAVD 88
 OD1127.geopotential number by the normal gravity value computed on the
 OD1127.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1127.degrees latitude (g = 980.6199 gals.).
 OD1127
 OD1127.The modeled gravity was interpolated from observed gravity values.
 OD1127
 OD1127. The following values were computed from the NAD 83(2011) position.
 OD1127
 OD1127;                    North         East     Units Scale Factor Converg.
 OD1127;SPC VT       -    68,707.073   505,123.095   MT  0.99996461   +0 02 34.9
 OD1127;SPC VT       -   225,416.46  1,657,224.69   sFT  0.99996461   +0 02 34.9
 OD1127;UTM  18      - 4,777,161.791   708,504.784   MT  1.00013484   +1 45 08.8
 OD1127
 OD1127!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1127!SPC VT       -   0.99998772  x   0.99996461  =   0.99995233
 OD1127!UTM  18      -   0.99998772  x   1.00013484  =   1.00012255
 OD1127
 OD1127_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0850477161(NAD 83)
 OD1127
 OD1127                          SUPERSEDED SURVEY CONTROL
 OD1127
 OD1127  NAD 83(2007)-  43 07 06.56933(N)    072 26 13.37424(W) AD(2002.00) 0
 OD1127  ELLIP H (02/10/07)   78.351  (m)                       GP(2002.00)    
 OD1127  ELLIP H (06/04/02)   78.349  (m)                       GP(       ) 4 2
 OD1127  NAD 83(1996)-  43 07 06.56949(N)    072 26 13.37531(W) AD(       ) 1
 OD1127  ELLIP H (06/26/98)   78.364  (m)                       GP(       ) 4 1
 OD1127  NAD 83(1992)-  43 07 06.56768(N)    072 26 13.37462(W) AD(       ) 1
 OD1127  ELLIP H (07/24/95)   78.368  (m)                       GP(       ) 4 2
 OD1127  NAVD 88             106.14   (m)          348.2    (f) LEVELING    3  
 OD1127
 OD1127.Superseded values are not recommended for survey control.
 OD1127
 OD1127.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1127.See file dsdata.pdf to determine how the superseded data were derived.
 OD1127
 OD1127_MARKER: DV = VERTICAL CONTROL DISK
 OD1127_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1127_STAMPING: M 52 1978
 OD1127_MARK LOGO: NGS
 OD1127_PROJECTION: RECESSED 20 CENTIMETERS
 OD1127_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1127_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1127_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1127+SATELLITE: SATELLITE OBSERVATIONS - September 08, 2021
 OD1127
 OD1127  HISTORY     - Date     Condition        Report By
 OD1127  HISTORY     - 1978     MONUMENTED       NGS
 OD1127  HISTORY     - 19920201 GOOD             VTAT
 OD1127  HISTORY     - 19940819 GOOD             VT0576
 OD1127  HISTORY     - 19991018 GOOD             VTGS
 OD1127  HISTORY     - 20130809 GOOD             VTGS
 OD1127  HISTORY     - 20151004 GOOD             GEOCAC
 OD1127  HISTORY     - 20210908 GOOD             VTGS
 OD1127
 OD1127                          STATION DESCRIPTION
 OD1127
 OD1127'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1127'0.9 MI SE FROM BELLOWS FALLS.
 OD1127'0.9 MILE SOUTHEAST ALONG STATE HIGHWAY 5 FROM THE JUNCTION OF STATE
 OD1127'HIGHWAYS 121, 12 AND 5 TO THE MARK ON THE RIGHT, SET BETWEEN POWER
 OD1127'POLE AND GUY WIRE AT THE CROSSING OF THE POWERLINE OVER HIGHWAY,
 OD1127'ACROSS HIGHWAY FROM A TRUCKING COMPANY, 220 FEET NORTHEAST OF A PAVED
 OD1127'ROAD TO BELLOWS FALLS UNION HIGH SCHOOL, 25 FEET NORTHWEST OF THE
 OD1127'CENTER LINE OF HIGHWAY, 11 FEET SOUTHEAST OF A GUY WIRE, 2 FEET
 OD1127'NORTHWEST OF POWER POLE NUMBER 9, 4.05 MILES NORTHEAST OF WESTMINSTER.
 OD1127
 OD1127                          STATION RECOVERY (1992)
 OD1127
 OD1127'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1127'RECOVERED IN GOOD CONDITION.
 OD1127
 OD1127                          STATION RECOVERY (1994)
 OD1127
 OD1127'RECOVERY NOTE BY CITY OF ROCKINGHAM VERMONT 1994 (ETH)
 OD1127'GENERAL LOCATION BELLOWS FALLS, IN THE TOWN OF WESTMINSTER, ABOUT 4 MI
 OD1127'(6.4 KM) NORTHEAST OF WESTMINSTER VILLAGE.
 OD1127'
 OD1127'TO REACH FROM THE JUNCTION OF STATE ROUTES 5 AND 121 GO SOUTH 0.9 MILE
 OD1127'(1.4 KM) ALONG STATE HIGHWAY 5 TO THE MARK ON THE RIGHT, SET BETWEEN
 OD1127'POWER POLE AND GUY WIRE AT THE CROSSING OF THE POWERLINE OVER HIGHWAY,
 OD1127'AND ACROSS HIGHWAY FROM A TRUCKING COMPANY.
 OD1127'
 OD1127'THE MARK IS 220 FEET (67.1 M) NORTHEAST OF A PAVED ROAD TO BELLOWS
 OD1127'FALLS UNION HIGH SCHOOL, 25 FEET (7.6 M) NORTWEST OF THE CENTER LINE
 OD1127'OF STATE HIGHWAY 5, 11 FEET (3.4 M) SOUTHEAST OF A GUY WIRE, 2 FEET
 OD1127'(0.6 M) NORTHWEST OF POWER POLE NUMBER 9.
 OD1127
 OD1127                          STATION RECOVERY (1999)
 OD1127
 OD1127'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (HAM)
 OD1127'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.
 OD1127'
 OD1127'TO REACH FROM THE INTERSECTION OF I-91 AND MORSE BROOK ROAD (I-91
 OD1127'ACCESS ROAD) AT EXIT 5, GO EAST ALONG THE I-91 ACCESS ROAD FOR 0.8 MI
 OD1127'(1.3 KM) TO THE INTERSECTION OF US ROUTE 5.  TURN LEFT AND GO NORTH
 OD1127'ALONG US ROUTE 5 FOR 1.75 MI (2.8 KM) TO THE MARK ON THE LEFT, JUST
 OD1127'NORTH OF THE ENTRANCE TO BELLOWS FALLS UNION HIGH SCHOOL.
 OD1127'
 OD1127'IT IS 0.6 M (2.0 FT) NORTHWEST OF POLE NO 21/5/9 AND A FIBERGLASS
 OD1127'WITNESS POST.
 OD1127
 OD1127                          STATION RECOVERY (2013)
 OD1127
 OD1127'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 OD1127'RECOVERED IN GOOD CONDITION.
 OD1127
 OD1127                          STATION RECOVERY (2015)
 OD1127
 OD1127'RECOVERY NOTE BY GEOCACHING 2015 (KEN)
 OD1127'RECOVERED IN GOOD CONDITION.
 OD1127
 OD1127                          STATION RECOVERY (2021)
 OD1127
 OD1127'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2021 (BJH)
 OD1127'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1155 ***********************************************************************
 OD1155  DESIGNATION -  M 53
 OD1155  PID         -  OD1155
 OD1155  STATE/COUNTY-  VT/WINDSOR
 OD1155  COUNTRY     -  US
 OD1155  USGS QUAD   -  WINDSOR (2018)
 OD1155
 OD1155                         *CURRENT SURVEY CONTROL
 OD1155  ______________________________________________________________________
 OD1155* NAD 83(1986) POSITION- 43 23 16.     (N) 072 24 34.     (W)   SCALED
 OD1155* NAVD 88 ORTHO HEIGHT -   101.293 (meters)      332.33  (feet) ADJUSTED
 OD1155  ______________________________________________________________________
 OD1155  GEOID HEIGHT    -        -27.698 (meters)                     GEOID18
 OD1155  DYNAMIC HEIGHT  -        101.272 (meters)      332.26  (feet) COMP
 OD1155  MODELED GRAVITY -    980,406.3   (mgal)                       NAVD 88
 OD1155
 OD1155  VERT ORDER      -  FIRST     CLASS II
 OD1155
 OD1155.The horizontal coordinates were scaled from a map and have
 OD1155.an estimated accuracy of +/- 6 seconds.
 OD1155
 OD1155.The orthometric height was determined by differential leveling and
 OD1155.adjusted by the NATIONAL GEODETIC SURVEY
 OD1155.in June 1991.
 OD1155
 OD1155.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1155.GEOID18 height accuracy estimate available here.
 OD1155
 OD1155.Click photographs - Photos may exist for this station.
 OD1155
 OD1155.The dynamic height is computed by dividing the NAVD 88
 OD1155.geopotential number by the normal gravity value computed on the
 OD1155.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1155.degrees latitude (g = 980.6199 gals.).
 OD1155
 OD1155.The modeled gravity was interpolated from observed gravity values.
 OD1155
 OD1155;                    North         East    Units  Estimated Accuracy
 OD1155;SPC VT       -    98,630.      507,340.      MT  (+/- 180 meters Scaled)
 OD1155
 OD1155_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP098071(NAD 83)
 OD1155
 OD1155                          SUPERSEDED SURVEY CONTROL
 OD1155
 OD1155.No superseded survey control is available for this station.
 OD1155
 OD1155_MARKER: DV = VERTICAL CONTROL DISK
 OD1155_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1155_STAMPING: M 53 1978
 OD1155_MARK LOGO: NGS
 OD1155_MAGNETIC: I = MARKER IS A STEEL ROD
 OD1155_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1155_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1155+SATELLITE: SATELLITE OBSERVATIONS - January 19, 2005
 OD1155
 OD1155  HISTORY     - Date     Condition        Report By
 OD1155  HISTORY     - 1978     MONUMENTED       NGS
 OD1155  HISTORY     - 20050119 GOOD             VTGS
 OD1155
 OD1155                          STATION DESCRIPTION
 OD1155
 OD1155'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1155'1.6 MI SOUTH FROM ASCUTNEY.
 OD1155'1.6 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 OD1155'ASCUTNEY TO THE MARK ON THE LEFT, SET BETWEEN 2 POWER POLES NUMBERS
 OD1155'241-X AND 241 WITH 2 LARGE TRANSFORMERS, 2.5 MILES NORTH OF
 OD1155'WEATHERSFIELD BOW, 36 FEET SOUTHEAST OF THE CENTER LINE OF THE
 OD1155'HIGHWAY, 14.5 FEET NORTHWEST OF THE CNETER OF A GRAVEL ROAD LEADING
 OD1155'SOUTH, 7 FEET SOUTHWEST OF POWER POLE NUMBER 241-X, 7 FEET NORTHEAST
 OD1155'OF POWER POLE NUMBER 241.
 OD1155
 OD1155                          STATION RECOVERY (2005)
 OD1155
 OD1155'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 OD1155'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1302 ***********************************************************************
 PG1302  DESIGNATION -  M 54
 PG1302  PID         -  PG1302
 PG1302  STATE/COUNTY-  VT/ORLEANS
 PG1302  COUNTRY     -  US
 PG1302  USGS QUAD   -  CRYSTAL LAKE (2018)
 PG1302
 PG1302                         *CURRENT SURVEY CONTROL
 PG1302  ______________________________________________________________________
 PG1302* NAD 83(1986) POSITION- 44 42 55.6    (N) 072 08 15.2    (W)   HD_HELD2
 PG1302* NAVD 88 ORTHO HEIGHT -   292.567 (meters)      959.86  (feet) ADJUSTED
 PG1302  ______________________________________________________________________
 PG1302  GEOID HEIGHT    -        -27.564 (meters)                     GEOID18
 PG1302  DYNAMIC HEIGHT  -        292.528 (meters)      959.74  (feet) COMP
 PG1302  MODELED GRAVITY -    980,475.8   (mgal)                       NAVD 88
 PG1302
 PG1302  VERT ORDER      -  FIRST     CLASS II
 PG1302
 PG1302.The horizontal coordinates were established by autonomous hand held GPS
 PG1302.observations and have an estimated accuracy of +/- 10 meters.
 PG1302
 PG1302.The orthometric height was determined by differential leveling and
 PG1302.adjusted by the NATIONAL GEODETIC SURVEY
 PG1302.in June 1991.
 PG1302
 PG1302.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1302.GEOID18 height accuracy estimate available here.
 PG1302
 PG1302.Click photographs - Photos may exist for this station.
 PG1302
 PG1302.The dynamic height is computed by dividing the NAVD 88
 PG1302.geopotential number by the normal gravity value computed on the
 PG1302.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1302.degrees latitude (g = 980.6199 gals.).
 PG1302
 PG1302.The modeled gravity was interpolated from observed gravity values.
 PG1302
 PG1302;                    North         East    Units  Estimated Accuracy
 PG1302;SPC VT       -   246,201.      528,718.      MT  (+/- 10 meters HH2 GPS)
 PG1302
 PG1302_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2671955327(NAD 83)
 PG1302
 PG1302                          SUPERSEDED SURVEY CONTROL
 PG1302
 PG1302.No superseded survey control is available for this station.
 PG1302
 PG1302_MARKER: DV = VERTICAL CONTROL DISK
 PG1302_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1302_STAMPING: M 54 1978
 PG1302_MARK LOGO: NGS
 PG1302_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1302_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1302_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1302+SATELLITE: SATELLITE OBSERVATIONS - July 03, 2002
 PG1302
 PG1302  HISTORY     - Date     Condition        Report By
 PG1302  HISTORY     - 1978     MONUMENTED       NGS
 PG1302  HISTORY     - 20020703 GOOD             INDIV
 PG1302
 PG1302                          STATION DESCRIPTION
 PG1302
 PG1302'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1302'3.25 MI SE FROM BARTON.
 PG1302'3.25 MILES SOUTHEAST ALONG U.S. HIGHWAY 5 FROM THE POST OFFICE AT
 PG1302'BARTON, 0.15 MILE SOUTHEAST OF A SMALL CONCRETE BRIDGE OVER A BROOK,
 PG1302'33.3 FT. SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 115.0 FT.
 PG1302'SOUTHEAST OF THE SOUTHEAST END OF A 14-INCH METAL PIPE CULVERT UNDER A
 PG1302'FIELD ROAD LEADING SOUTHWEST, 25.1 FT. NORTHEAST OF A BARB WIRE
 PG1302'FENCE, 2.7 FT. NORTHWEST OF POWER POLE 24. THE DISK IS 3 INCHES
 PG1302'BELOW GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC
 PG1302'SCREW PLUG FLUSH WITH THE GROUND.
 PG1302
 PG1302                          STATION RECOVERY (2002)
 PG1302
 PG1302'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2002 (GJT)
 PG1302'PORTABLE GPS READINGS
 PG1302'
 PG1302'N 44.42.55.6
 PG1302'W 072.08.15.2
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1307 ***********************************************************************
 PG1307  DESIGNATION -  M 55
 PG1307  PID         -  PG1307
 PG1307  STATE/COUNTY-  VT/ORLEANS
 PG1307  COUNTRY     -  US
 PG1307  USGS QUAD   -  ORLEANS (2018)
 PG1307
 PG1307                         *CURRENT SURVEY CONTROL
 PG1307  ______________________________________________________________________
 PG1307* NAD 83(1986) POSITION- 44 46 11.7    (N) 072 12 27.0    (W)   HD_HELD2
 PG1307* NAVD 88 ORTHO HEIGHT -   244.494 (meters)      802.14  (feet) ADJUSTED
 PG1307  ______________________________________________________________________
 PG1307  GEOID HEIGHT    -        -27.654 (meters)                     GEOID18
 PG1307  DYNAMIC HEIGHT  -        244.463 (meters)      802.04  (feet) COMP
 PG1307  MODELED GRAVITY -    980,487.2   (mgal)                       NAVD 88
 PG1307
 PG1307  VERT ORDER      -  FIRST     CLASS II
 PG1307
 PG1307.The horizontal coordinates were established by autonomous hand held GPS
 PG1307.observations and have an estimated accuracy of +/- 10 meters.
 PG1307
 PG1307.The orthometric height was determined by differential leveling and
 PG1307.adjusted by the NATIONAL GEODETIC SURVEY
 PG1307.in June 1991.
 PG1307
 PG1307.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1307.GEOID18 height accuracy estimate available here.
 PG1307
 PG1307.Click photographs - Photos may exist for this station.
 PG1307
 PG1307.The dynamic height is computed by dividing the NAVD 88
 PG1307.geopotential number by the normal gravity value computed on the
 PG1307.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1307.degrees latitude (g = 980.6199 gals.).
 PG1307
 PG1307.The modeled gravity was interpolated from observed gravity values.
 PG1307
 PG1307;                    North         East    Units  Estimated Accuracy
 PG1307;SPC VT       -   252,232.      523,154.      MT  (+/- 10 meters HH2 GPS)
 PG1307
 PG1307_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2097161185(NAD 83)
 PG1307
 PG1307                          SUPERSEDED SURVEY CONTROL
 PG1307
 PG1307.No superseded survey control is available for this station.
 PG1307
 PG1307_MARKER: DV = VERTICAL CONTROL DISK
 PG1307_SETTING: 66 = SET IN ROCK OUTCROP
 PG1307_STAMPING: M 55 1978
 PG1307_MARK LOGO: NGS
 PG1307_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1307+STABILITY: POSITION/ELEVATION WELL
 PG1307_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1307+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2011
 PG1307
 PG1307  HISTORY     - Date     Condition        Report By
 PG1307  HISTORY     - 1978     MONUMENTED       NGS
 PG1307  HISTORY     - 20020703 GOOD             INDIV
 PG1307  HISTORY     - 20111025 GOOD             GEOCAC
 PG1307
 PG1307                          STATION DESCRIPTION
 PG1307
 PG1307'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1307'2.1 MI NW FROM BARTON.
 PG1307'0.4 MILES WEST ALONG STATE HIGHWAY 58 FROM THE POST OFFICE AT
 PG1307'ORLEANS, TO THE T-JUNCTION OF U.S. HIGHWAY 5 SOUTH, THENCE 2.8 MILES
 PG1307'SOUTH ALONG  U.S. HIGHWAY 5, 2.05 MILES NORTHWEST ALONG U.S. HIGHWAY 5
 PG1307'OF THE POST OFFICE AT BARTON, 22.2 FT. EAST-NORTHEAST OF THE
 PG1307'CENTER LINE OF THE HIGHWAY, 10.0 FT. WEST SOUTHWEST OF A FENCE LINE,
 PG1307'AT THE SOUTH END OF AND ON THE INSIDE OF A CURVE, IN A ROCK OUTCROP ON
 PG1307'THE SIDE OF A MEDIUM BANK.
 PG1307
 PG1307                          STATION RECOVERY (2002)
 PG1307
 PG1307'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2002 (GJT)
 PG1307'PORTABLE GPS READINGS
 PG1307'N 44.46.11.7
 PG1307'
 PG1307'W 072.12.27.0
 PG1307
 PG1307                          STATION RECOVERY (2011)
 PG1307
 PG1307'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 PG1307'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1248 ***********************************************************************
 PG1248  DESIGNATION -  M 56
 PG1248  PID         -  PG1248
 PG1248  STATE/COUNTY-  VT/CALEDONIA
 PG1248  COUNTRY     -  US
 PG1248  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG1248
 PG1248                         *CURRENT SURVEY CONTROL
 PG1248  ______________________________________________________________________
 PG1248* NAD 83(1986) POSITION- 44 25 46.0    (N) 072 01 55.9    (W)   HD_HELD2
 PG1248* NAVD 88 ORTHO HEIGHT -   196.914 (meters)      646.04  (feet) ADJUSTED
 PG1248  ______________________________________________________________________
 PG1248  GEOID HEIGHT    -        -27.551 (meters)                     GEOID18
 PG1248  DYNAMIC HEIGHT  -        196.888 (meters)      645.96  (feet) COMP
 PG1248  MODELED GRAVITY -    980,481.3   (mgal)                       NAVD 88
 PG1248  OBS GRAVITY     -    980,480.9   (mgal)                       GRAV_OBS
 PG1248
 PG1248  VERT ORDER      -  FIRST     CLASS II
 PG1248
 PG1248.The horizontal coordinates were established by autonomous hand held GPS
 PG1248.observations and have an estimated accuracy of +/- 10 meters.
 PG1248
 PG1248.The orthometric height was determined by differential leveling and
 PG1248.adjusted by the NATIONAL GEODETIC SURVEY
 PG1248.in June 1991.
 PG1248
 PG1248.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1248.GEOID18 height accuracy estimate available here.
 PG1248
 PG1248.Click photographs - Photos may exist for this station.
 PG1248
 PG1248.The dynamic height is computed by dividing the NAVD 88
 PG1248.geopotential number by the normal gravity value computed on the
 PG1248.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1248.degrees latitude (g = 980.6199 gals.).
 PG1248
 PG1248.The modeled gravity was interpolated from observed gravity values.
 PG1248
 PG1248.The observed gravity was obtained from relative gravimeter ties
 PG1248.to the IGSN71 gravity network.
 PG1248
 PG1248;                    North         East    Units  Estimated Accuracy
 PG1248;SPC VT       -   214,464.      537,248.      MT  (+/- 10 meters HH2 GPS)
 PG1248
 PG1248_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3622023856(NAD 83)
 PG1248
 PG1248                          SUPERSEDED SURVEY CONTROL
 PG1248
 PG1248.No superseded survey control is available for this station.
 PG1248
 PG1248_MARKER: DV = VERTICAL CONTROL DISK
 PG1248_SETTING: 66 = SET IN ROCK OUTCROP
 PG1248_STAMPING: M 56 1978
 PG1248_MARK LOGO: NGS
 PG1248_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1248_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1248+STABILITY: POSITION/ELEVATION WELL
 PG1248_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1248+SATELLITE: SATELLITE OBSERVATIONS - January 02, 2007
 PG1248
 PG1248  HISTORY     - Date     Condition        Report By
 PG1248  HISTORY     - 1978     MONUMENTED       NGS
 PG1248  HISTORY     - 1978     GOOD             NGS
 PG1248  HISTORY     - 19960925 GOOD             VTGS
 PG1248  HISTORY     - 20070102 GOOD             VTGS
 PG1248
 PG1248                          STATION DESCRIPTION
 PG1248
 PG1248'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1248'0.6 MI NORTH FROM ST JOHNSBURY.
 PG1248'0.6 MILE NORTH ALONG U.S. HIGHWAY 91 FROM THE OVERPASS OF U.S.
 PG1248'HIGHWAY 2, ON THE NORTHEAST SIDE OF THE EXIT 21 CLOVERLEAF
 PG1248'INTERSECTION OF HIGHWAYS 2 AND 91 AND NORTH DANVILLE ROAD, SET IN A
 PG1248'SMALL LEDGE NEAR THE NORTHWEST END OF A MASSIVE 30-FOOT HIGH ROCK
 PG1248'CUT OUTCROPPING ALONG THE EAST SIDE OF THE ON RAMP FROM HIGHWAY2
 PG1248'WESTBOUND ONTO I-91 NORTHBOUND, ABOUT 430 FEET EAST OF THE CENTER LINE
 PG1248'OF THE NORTHBOUND LANES OF I-91, ABOUT 750 FEET SOUTHEAST OF THE END
 PG1248'OF THE ON RAMP, 57 FEET SOUTHEAST OF THE SOUTHEAST FACE OF A SEPARATE
 PG1248'35-FOT LONG AND 16-FOOT HIGH ROCK OUTCROP, 30 FEET NORTHEAST OF THE
 PG1248'NORTHEAST EDGE OF THE PAVEMENT OF THE OFF RAMP, AND 23 FEET EAST OF
 PG1248'THE EAST CORNER OF A DRAINAGE TRAP.  THIS BENCH MARK HAS BEEN
 PG1248'DESIGNATED A BASIC NET A LEVEL LINE JUNCTION MARK.
 PG1248
 PG1248                          STATION RECOVERY (1996)
 PG1248
 PG1248'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (JHB)
 PG1248'THE INTERSECTION OF U.S.ROUTE 2 AND I-91 HAS BEEN CHANGED SINCE
 PG1248'ORIGINAL DESCRIPTION AND MILEAGE NO LONGER APPLIES.  TO REACH FROM THE
 PG1248'MOST EASTERLY INTERSECTION OF U.S.ROUTE 2 AND VT ROUTE 2B IN ST
 PG1248'JOHNSBURY GO NORTHWEST ALONG U.S.ROUTE 2 FOR 0.4 MI (0.6 KM) TO THE
 PG1248'INTERSECTION OF THE I-91 NORTHBOUND ON-RAMP RIGHT.  BEAR RIGHT AND GO
 PG1248'NORTHWEST ALONG THE NORTHBOUND ON-RAMP FOR 0.25 MI (0.40 KM) TO THE
 PG1248'MARK ON THE RIGHT AS DESCRIBED.  IT IS 1.3 M (4.3 FT) ABOVE THE BASE
 PG1248'OF THE LEDGE AND 1.0 M (3.3 FT) EAST OF A FIBERGLASS WITNESS POST.
 PG1248'NOTE, MARK HAS A GOOD GPS WINDOW BUT DIFFICULT TRIPOD SETUP.
 PG1248
 PG1248                          STATION RECOVERY (2007)
 PG1248
 PG1248'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (MJA)
 PG1248'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1118 ***********************************************************************
 OD1118  DESIGNATION -  M 57
 OD1118  PID         -  OD1118
 OD1118  STATE/COUNTY-  VT/ORANGE
 OD1118  COUNTRY     -  US
 OD1118  USGS QUAD   -  PIERMONT (2018)
 OD1118
 OD1118                         *CURRENT SURVEY CONTROL
 OD1118  ______________________________________________________________________
 OD1118* NAD 83(1986) POSITION- 43 58 51.22   (N) 072 07 01.96   (W)   HD_HELD1
 OD1118* NAVD 88 ORTHO HEIGHT -   130.976 (meters)      429.71  (feet) ADJUSTED
 OD1118  ______________________________________________________________________
 OD1118  GEOID HEIGHT    -        -27.582 (meters)                     GEOID18
 OD1118  DYNAMIC HEIGHT  -        130.954 (meters)      429.64  (feet) COMP
 OD1118  MODELED GRAVITY -    980,452.1   (mgal)                       NAVD 88
 OD1118
 OD1118  VERT ORDER      -  FIRST     CLASS II
 OD1118
 OD1118.The horizontal coordinates were determined by differentially corrected
 OD1118.hand held GPS observations or other comparable positioning techniques
 OD1118.and have an estimated accuracy of +/- 3 meters.
 OD1118
 OD1118.The orthometric height was determined by differential leveling and
 OD1118.adjusted by the NATIONAL GEODETIC SURVEY
 OD1118.in June 1991.
 OD1118
 OD1118.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1118.GEOID18 height accuracy estimate available here.
 OD1118
 OD1118.Click photographs - Photos may exist for this station.
 OD1118
 OD1118.The dynamic height is computed by dividing the NAVD 88
 OD1118.geopotential number by the normal gravity value computed on the
 OD1118.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1118.degrees latitude (g = 980.6199 gals.).
 OD1118
 OD1118.The modeled gravity was interpolated from observed gravity values.
 OD1118
 OD1118;                    North         East    Units  Estimated Accuracy
 OD1118;SPC VT       -   164,588.9     530,710.8     MT  (+/- 3 meters HH1 GPS) 
 OD1118
 OD1118_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP3120273791(NAD 83)
 OD1118
 OD1118                          SUPERSEDED SURVEY CONTROL
 OD1118
 OD1118.No superseded survey control is available for this station.
 OD1118
 OD1118_MARKER: DV = VERTICAL CONTROL DISK
 OD1118_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1118_STAMPING: M 57 1978
 OD1118_MARK LOGO: NGS
 OD1118_PROJECTION: RECESSED 28 CENTIMETERS
 OD1118_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1118_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1118+SATELLITE: SATELLITE OBSERVATIONS - December 12, 2021
 OD1118
 OD1118  HISTORY     - Date     Condition        Report By
 OD1118  HISTORY     - 1978     MONUMENTED       NGS
 OD1118  HISTORY     - 19930624 GOOD             VTAT
 OD1118  HISTORY     - 19950228 GOOD             VTAT
 OD1118  HISTORY     - 20041108 GOOD             VTGS
 OD1118  HISTORY     - 20170707 GOOD             VTGS
 OD1118  HISTORY     - 20211212 GOOD             VTGS
 OD1118
 OD1118                          STATION DESCRIPTION
 OD1118
 OD1118'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1118'IN BRADFORD.
 OD1118'0.15 MILE WEST ALONG STATE ROUTE 25 FROM THE JUNCTION OF ROUTE 25
 OD1118'AND STATE HIGHWAY 5 IN BRADFORD TO THE MARK ON THE LEFT, SET BETWEEN
 OD1118'A BRACE POLE AND POWER POLE NUMBER 4-24 WHICH IS A POWER LINE CROSSING
 OD1118'IN THE NORTHWEST CORNER OF THE BOSTON AND MAIN RAILROAD CROSSING
 OD1118'ROUTE 25, 90 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE OLD
 OD1118'RAILROAD STATION, 34.6 FEET WEST OF THE WEST RAIL, 22.5 FEET NORTH
 OD1118'OF CENTER LINE OF ROUTE 25, 2 FEET NORTH OF POWER POLE, 7 FEET SOUTH
 OD1118'OF THE BRACE POLE.
 OD1118
 OD1118                          STATION RECOVERY (1993)
 OD1118
 OD1118'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD1118'GENERAL LOCATION, BRADFORD, VT., 1 MI (1.6 KM) WEST OF PIERMONT, N.H.,
 OD1118'5.6 MI (9.0 KM) NORTH OF FAIRLEE, VT. OWNERSHIP, STATE OF VERMONT.
 OD1118'TO REACH FROM THE JUNCTION OF VT ROUTE 25 AND U.S. ROUTE 5 GO EAST
 OD1118'ALONG VT. ROUTE 25 FOR 0.15 MI (0.24 KM) TO THE INTERSECTION OF THE
 OD1118'BOSTON AND MAINE RAILROAD AND THE MARK ON THE LEFT, SET BETWEEN POWER
 OD1118'POLE NO. 4-24 AND A BRACE POLE. STATION MARK IS AN NGS BENCHMARK DISK
 OD1118'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD ENCASED IN A PVC SLEEVE.
 OD1118'IT IS 22.5 FT (6.9 M) NORTH OF THE CENTERLINE OF VT. ROUTE 25, 34.6 FT
 OD1118'(10.5 M) WEST OF THE WEST RAIL OF THE BOSTON AND MAINE RAILROAD, 90
 OD1118'FT (27.4 M) SOUTHWEST OF THE SOUTHWEST CORNER OF THE FARMWAY FEED
 OD1118'STORE (FORMER R.R. STATION), 2 FT (0.6 M) NORTH OF POWER POLE NO.
 OD1118'4-24 WITH WITNESS SIGN, 7 FT (2.1 M) SOUTH OF THE BRACE POLE.
 OD1118
 OD1118                          STATION RECOVERY (1995)
 OD1118
 OD1118'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (PN)
 OD1118'RECOVERED AS DESCRIBED.
 OD1118
 OD1118                          STATION RECOVERY (2004)
 OD1118
 OD1118'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (MJA)
 OD1118'RECOVERED AS DESCRIBED.
 OD1118
 OD1118                          STATION RECOVERY (2017)
 OD1118
 OD1118'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 OD1118'THE MARK IS SET 0.35 M (1.1 FT) BELOW GROUND SURFACE IN THE NORTHWEST
 OD1118'QUADRANT OF VT ROUTE 25 AND ITS CROSSING WITH THE GREEN MOUNTAIN
 OD1118'RAILROAD.  IT IS 1.5 M (4.9 FT) NORTH-NORTHEAST OF POLE NO 30T/51/14/4
 OD1118'WITH TRANSFORMER, 3.5 M (11.5 FT) SOUTHEAST OF THE EAST END OF A
 OD1118'WOODEN PICKET FENCE WITH ELECTRIC WIRE AND 0.6 M (2.0 FT) NORTH OF A
 OD1118'POLE STUB.
 OD1118
 OD1118                          STATION RECOVERY (2021)
 OD1118
 OD1118'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2021 (TC)
 OD1118'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1105 ***********************************************************************
 OD1105  DESIGNATION -  M 58
 OD1105  PID         -  OD1105
 OD1105  STATE/COUNTY-  VT/WINDSOR
 OD1105  COUNTRY     -  US
 OD1105  USGS QUAD   -  LYME (2018)
 OD1105
 OD1105                         *CURRENT SURVEY CONTROL
 OD1105  ______________________________________________________________________
 OD1105* NAD 83(1986) POSITION- 43 45 42.5    (N) 072 13 21.1    (W)   HD_HELD2
 OD1105* NAVD 88 ORTHO HEIGHT -   122.261 (meters)      401.12  (feet) ADJUSTED
 OD1105  ______________________________________________________________________
 OD1105  GEOID HEIGHT    -        -27.623 (meters)                     GEOID18
 OD1105  DYNAMIC HEIGHT  -        122.239 (meters)      401.05  (feet) COMP
 OD1105  MODELED GRAVITY -    980,437.0   (mgal)                       NAVD 88
 OD1105
 OD1105  VERT ORDER      -  FIRST     CLASS II
 OD1105
 OD1105.The horizontal coordinates were established by autonomous hand held GPS
 OD1105.observations and have an estimated accuracy of +/- 10 meters.
 OD1105
 OD1105.The orthometric height was determined by differential leveling and
 OD1105.adjusted by the NATIONAL GEODETIC SURVEY
 OD1105.in June 1991.
 OD1105
 OD1105.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1105.GEOID18 height accuracy estimate available here.
 OD1105
 OD1105.Click photographs - Photos may exist for this station.
 OD1105
 OD1105.The dynamic height is computed by dividing the NAVD 88
 OD1105.geopotential number by the normal gravity value computed on the
 OD1105.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1105.degrees latitude (g = 980.6199 gals.).
 OD1105
 OD1105.The modeled gravity was interpolated from observed gravity values.
 OD1105
 OD1105;                    North         East    Units  Estimated Accuracy
 OD1105;SPC VT       -   140,213.      522,343.      MT  (+/- 10 meters HH2 GPS)
 OD1105
 OD1105_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP2357449167(NAD 83)
 OD1105
 OD1105                          SUPERSEDED SURVEY CONTROL
 OD1105
 OD1105.No superseded survey control is available for this station.
 OD1105
 OD1105_MARKER: DV = VERTICAL CONTROL DISK
 OD1105_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1105_STAMPING: M 58 1978
 OD1105_MARK LOGO: NGS
 OD1105_PROJECTION: RECESSED 15 CENTIMETERS
 OD1105_MAGNETIC: I = MARKER IS A STEEL ROD
 OD1105_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1105_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1105+SATELLITE: SATELLITE OBSERVATIONS - January 19, 2005
 OD1105
 OD1105  HISTORY     - Date     Condition        Report By
 OD1105  HISTORY     - 1978     MONUMENTED       NGS
 OD1105  HISTORY     - 19950227 GOOD             VTAT
 OD1105  HISTORY     - 20050119 GOOD             VTGS
 OD1105
 OD1105                          STATION DESCRIPTION
 OD1105
 OD1105'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1105'5.85 MI SOUTH FROM NORWICH.
 OD1105'5.85 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN NORWICH
 OD1105'TO THE MARK ON THE RIGHT, AND 4.1 MILE SOUTH OF THE POST OFFICE IN
 OD1105'EAST THETFORD, 84.5 FEET SOUTHWEST OF A CULVERT UNDER THE HIGHWAY,
 OD1105'83.5 FEET EAST AND ACROSS HIGHWAY FROM HIGHWAY MARKER NUMBER 0050,1411
 OD1105'0720, 43 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, AND 1.5
 OD1105'FEET NORTHWEST OF AN UNNUMBERED POWER POLE WITH 3 GUY WIRES AND LINE
 OD1105'GOING ACROSS THE TRACKS.
 OD1105
 OD1105                          STATION RECOVERY (1995)
 OD1105
 OD1105'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (PN)
 OD1105'RECOVERED AS DESCRIBED WITH THE FOLLOWING MODIFICATION - THE MARK IS
 OD1105'5.85 MI (9.41 KM) NORTH OF THE NORWICH POST OFFICE, NOT SOUTH OF.
 OD1105
 OD1105                          STATION RECOVERY (2005)
 OD1105
 OD1105'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 OD1105'GENERAL LOCATION, NORWICH, VT.
 OD1105'
 OD1105'TO REACH FROM THE INTERSECTION OF US ROUTE 5 AND VT ROUTE 132 IN
 OD1105'POMPANOOSUC, GO NORTH ALONG US ROUTE 5 FOR 0.5 MI (0.8 KM) TO THE SITE
 OD1105'OF THE MARK ON THE RIGHT AT POLE NO 20/60B/1 WITH THREE POWER LINES
 OD1105'CROSSING OVER THE WASHINGTON COUNTY RAILROAD.
 OD1105'
 OD1105'THE MARK IS SET 15 CM (6 INCHES) BELOW GROUND SURFACE AND ENCASED IN A
 OD1105'10 CM (4 INCH) DIAMETER PLASTIC SLEEVE WITH SCREW CAP WHICH IS FLUSH
 OD1105'WITH THE GROUND SURFACE.
 OD1105'
 OD1105'IT IS 13.2 M (43.3 FT) SOUTHEAST OF AND ABOUT 0.4 M (1.3 FT) LOWER
 OD1105'THAN THE CENTERLINE OF US ROUTE 5, 13.7 M (44.9 FT) NORTHWEST OF THE
 OD1105'NORTHWEST RAIL OF THE WASHINGTON COUNTY RAILROAD, 25.7 M (84.3 FT)
 OD1105'SOUTHWEST OF THE CENTER OF THE SOUTHEAST (OUTLET) END OF A 50 CM (20
 OD1105'INCH) DIAMETER CONCRETE CULVERT, 29.1 M (95.5 FT) EAST OF HIGHWAY MILE
 OD1105'MARKER 0050/1411/0720, 6.2 M (20.3 FT) NORTHEAST OF A 30 CM (12 INCH)
 OD1105'PINE AND 1.0 M (3.3 FT) WEST-NORTHWEST OF POLE NO 20/60B/1.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0008 ***********************************************************************
 OD0008  DESIGNATION -  M 6
 OD0008  PID         -  OD0008
 OD0008  STATE/COUNTY-  VT/WINDSOR
 OD0008  COUNTRY     -  US
 OD0008  USGS QUAD   -  HANOVER (2018)
 OD0008
 OD0008                         *CURRENT SURVEY CONTROL
 OD0008  ______________________________________________________________________
 OD0008* NAD 83(1986) POSITION- 43 38 49.5    (N) 072 18 51.1    (W)   HD_HELD2
 OD0008* NAVD 88 ORTHO HEIGHT -   112.842 (meters)      370.22  (feet) ADJUSTED
 OD0008  ______________________________________________________________________
 OD0008  GEOID HEIGHT    -        -27.687 (meters)                     GEOID18
 OD0008  DYNAMIC HEIGHT  -        112.821 (meters)      370.15  (feet) COMP
 OD0008  MODELED GRAVITY -    980,431.8   (mgal)                       NAVD 88
 OD0008
 OD0008  VERT ORDER      -  FIRST     CLASS II
 OD0008
 OD0008.The horizontal coordinates were established by autonomous hand held GPS
 OD0008.observations and have an estimated accuracy of +/- 10 meters.
 OD0008
 OD0008.The orthometric height was determined by differential leveling and
 OD0008.adjusted by the NATIONAL GEODETIC SURVEY
 OD0008.in June 1991.
 OD0008
 OD0008.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0008.GEOID18 height accuracy estimate available here.
 OD0008
 OD0008.Click photographs - Photos may exist for this station.
 OD0008
 OD0008.The dynamic height is computed by dividing the NAVD 88
 OD0008.geopotential number by the normal gravity value computed on the
 OD0008.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0008.degrees latitude (g = 980.6199 gals.).
 OD0008
 OD0008.The modeled gravity was interpolated from observed gravity values.
 OD0008
 OD0008;                    North         East    Units  Estimated Accuracy
 OD0008;SPC VT       -   127,446.      514,990.      MT  (+/- 10 meters HH2 GPS)
 OD0008
 OD0008_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1660836181(NAD 83)
 OD0008
 OD0008                          SUPERSEDED SURVEY CONTROL
 OD0008
 OD0008  NGVD 29 (??/??/92)  112.970  (m)          370.64   (f) ADJ UNCH    1 2
 OD0008
 OD0008.Superseded values are not recommended for survey control.
 OD0008
 OD0008.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0008.See file dsdata.pdf to determine how the superseded data were derived.
 OD0008
 OD0008_MARKER: DB = BENCH MARK DISK
 OD0008_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 OD0008_SP_SET: BRIDGE WING WALL
 OD0008_STAMPING: M 6 1927
 OD0008_MARK LOGO: CGS
 OD0008_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0008_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0008_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0008+SATELLITE: SATELLITE OBSERVATIONS - May 23, 2000
 OD0008
 OD0008  HISTORY     - Date     Condition        Report By
 OD0008  HISTORY     - 1927     MONUMENTED       CGS
 OD0008  HISTORY     - 1964     GOOD             CGS
 OD0008  HISTORY     - 1975     GOOD             NGS
 OD0008  HISTORY     - 1978     GOOD             NGS
 OD0008  HISTORY     - 1978     GOOD             NGS
 OD0008  HISTORY     - 20000523 GOOD             VTGS
 OD0008
 OD0008                          STATION DESCRIPTION
 OD0008
 OD0008'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 OD0008'IN WHITE RIVER JUNCTION.
 OD0008'SET HORIZONTALLY IN THE TOP OF THE WEST END OF THE SECOND TIER OF
 OD0008'GRANITE BLOCKS OF THE SOUTHWEST WINGWALL OF THE WEST ABUTMENT OF THE
 OD0008'BRIDGE OVER THE CONNECTICUT RIVER, 0.2 MILE EAST OF THE STATION AND
 OD0008'14.4 FEET SOUTH OF THE SOUTH RAIL OF THE BOSTON AND MAINE RAILROAD
 OD0008'TRACKS.
 OD0008
 OD0008                          STATION RECOVERY (1975)
 OD0008
 OD0008'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 OD0008'RECOVERED IN GOOD CONDITION.
 OD0008
 OD0008                          STATION RECOVERY (1978)
 OD0008
 OD0008'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 OD0008'RECOVERED IN GOOD CONDITION.
 OD0008
 OD0008                          STATION RECOVERY (1978)
 OD0008
 OD0008'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 OD0008'RECOVERED IN GOOD CONDITION.
 OD0008
 OD0008                          STATION RECOVERY (2000)
 OD0008
 OD0008'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (MJD)
 OD0008'GENERAL LOCATION WHITE RIVER, VT.
 OD0008'
 OD0008'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND US ROUTES 4 AND 5 IN
 OD0008'WHITE RIVER GO EAST ALONG VT ROUTE 14 FOR 0.1 MI (0.2 KM) TO THE
 OD0008'INTERSECTION OF BRIDGE STREET RIGHT.  TURN RIGHT AND GO SOUTH ALONG
 OD0008'BRIDGE STREET FOR 0.2 MI (0.3 KM) TO THE INTERSECTION OF RAIL ROAD ROW
 OD0008'LEFT.  TURN LEFT AND GO SOUTHEAST ALONG RAIL ROAD ROW FOR 0.1 MI (0.2
 OD0008'KM) TO THE BOSTON AND MAINE RAILROAD STATION.  PARK VEHICLE AND WALK
 OD0008'EAST ALONG THE RAILROAD TRACKS FOR ABOUT 180 M (590.5 FT) TO THE
 OD0008'SOUTHWEST END OF THE BRIDGE OVER THE CONNECTICUT RIVER AND THE SITE OF
 OD0008'THE MARK.  THE MARK IS SET FLUSH IN THE TOP OF THE GRANITE WING WALL
 OD0008'ON THE SOUTHWEST ABUTMENT.
 OD0008'
 OD0008'IT IS 8.2 M (26.9 FT) SOUTH OF THE SOUTH RAIL, 8.0 M (26.2 FT)
 OD0008'SOUTHWEST OF A TRACK SWITCH.  NOTE MARK IS SUITABLE FOR GPS WHEN
 OD0008'FOLIAGE IS GONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1219 ***********************************************************************
 OD1219  DESIGNATION -  M 61
 OD1219  PID         -  OD1219
 OD1219  STATE/COUNTY-  VT/WINDSOR
 OD1219  COUNTRY     -  US
 OD1219  USGS QUAD   -  CHESTER (2018)
 OD1219
 OD1219                         *CURRENT SURVEY CONTROL
 OD1219  ______________________________________________________________________
 OD1219* NAD 83(1986) POSITION- 43 18 25.     (N) 072 36 16.     (W)   SCALED
 OD1219* NAVD 88 ORTHO HEIGHT -   204.591 (meters)      671.23  (feet) ADJUSTED
 OD1219  ______________________________________________________________________
 OD1219  GEOID HEIGHT    -        -27.532 (meters)                     GEOID18
 OD1219  DYNAMIC HEIGHT  -        204.547 (meters)      671.08  (feet) COMP
 OD1219  MODELED GRAVITY -    980,399.4   (mgal)                       NAVD 88
 OD1219
 OD1219  VERT ORDER      -  FIRST     CLASS II
 OD1219
 OD1219.The horizontal coordinates were scaled from a map and have
 OD1219.an estimated accuracy of +/- 6 seconds.
 OD1219
 OD1219.The orthometric height was determined by differential leveling and
 OD1219.adjusted by the NATIONAL GEODETIC SURVEY
 OD1219.in June 1991.
 OD1219
 OD1219.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1219.GEOID18 height accuracy estimate available here.
 OD1219
 OD1219.Click photographs - Photos may exist for this station.
 OD1219
 OD1219.The dynamic height is computed by dividing the NAVD 88
 OD1219.geopotential number by the normal gravity value computed on the
 OD1219.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1219.degrees latitude (g = 980.6199 gals.).
 OD1219
 OD1219.The modeled gravity was interpolated from observed gravity values.
 OD1219
 OD1219;                    North         East    Units  Estimated Accuracy
 OD1219;SPC VT       -    89,650.      491,530.      MT  (+/- 180 meters Scaled)
 OD1219
 OD1219_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN942976(NAD 83)
 OD1219
 OD1219                          SUPERSEDED SURVEY CONTROL
 OD1219
 OD1219.No superseded survey control is available for this station.
 OD1219
 OD1219_MARKER: DB = BENCH MARK DISK
 OD1219_SETTING: 66 = SET IN ROCK OUTCROP
 OD1219_STAMPING: M 61 1980
 OD1219_MARK LOGO: NGS
 OD1219_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1219+STABILITY: POSITION/ELEVATION WELL
 OD1219
 OD1219  HISTORY     - Date     Condition        Report By
 OD1219  HISTORY     - 1980     MONUMENTED       NGS
 OD1219  HISTORY     - 19920301 MARK NOT FOUND   VTAT
 OD1219
 OD1219                          STATION DESCRIPTION
 OD1219
 OD1219'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1219'5.8 KM (3.6 MI) NW FROM CHESTER.
 OD1219'THE MARK IS 2.3 M ABOVE HIGHWAY.
 OD1219'5.8 KILOMETERS (3.6 MILES) NORTHWEST ALONG STATE HIGHWAY 103 FROM THE
 OD1219'MAIN POST OFFICE IN CHESTER, SET IN BEDROCK EAST OF THE HIGHWAY AND
 OD1219'ABOUT 100 FEET NORTH OF A SMALL BRIDGE OVER WILLIAMS RIVER, 29.6
 OD1219'METERS (97 FEET) NORTHWEST OF THE EAST CORNER OF THE SOUTHEAST END OF
 OD1219'THE BRIDGE, 28.4 METERS (93 FEET) SOUTH OF THE SOUTHWEST CORNER OF A
 OD1219'3-FOOT SQUARE CONCRETE COVER OF A DRAIN BASIN, 6.7 METERS (22 FEET)
 OD1219'EAST OF THE CENTER LINE OF THE HIGHWAY.
 OD1219
 OD1219                          STATION RECOVERY (1992)
 OD1219
 OD1219'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1219'NOT FOUND, PRESUME DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1245 ***********************************************************************
 OD1245  DESIGNATION -  M 62
 OD1245  PID         -  OD1245
 OD1245  STATE/COUNTY-  VT/RUTLAND
 OD1245  COUNTRY     -  US
 OD1245  USGS QUAD   -  WALLINGFORD (2018)
 OD1245
 OD1245                         *CURRENT SURVEY CONTROL
 OD1245  ______________________________________________________________________
 OD1245* NAD 83(1986) POSITION- 43 29 16.5    (N) 072 52 51.1    (W)   HD_HELD2
 OD1245* NAVD 88 ORTHO HEIGHT -   303.038 (meters)      994.22  (feet) ADJUSTED
 OD1245  ______________________________________________________________________
 OD1245  GEOID HEIGHT    -        -27.567 (meters)                     GEOID18
 OD1245  DYNAMIC HEIGHT  -        302.975 (meters)      994.01  (feet) COMP
 OD1245  MODELED GRAVITY -    980,403.5   (mgal)                       NAVD 88
 OD1245
 OD1245  VERT ORDER      -  FIRST     CLASS II
 OD1245
 OD1245.The horizontal coordinates were established by autonomous hand held GPS
 OD1245.observations and have an estimated accuracy of +/- 10 meters.
 OD1245
 OD1245.The orthometric height was determined by differential leveling and
 OD1245.adjusted by the NATIONAL GEODETIC SURVEY
 OD1245.in June 1991.
 OD1245
 OD1245.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1245.GEOID18 height accuracy estimate available here.
 OD1245
 OD1245.Click photographs - Photos may exist for this station.
 OD1245
 OD1245.The dynamic height is computed by dividing the NAVD 88
 OD1245.geopotential number by the normal gravity value computed on the
 OD1245.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1245.degrees latitude (g = 980.6199 gals.).
 OD1245
 OD1245.The modeled gravity was interpolated from observed gravity values.
 OD1245
 OD1245;                    North         East    Units  Estimated Accuracy
 OD1245;SPC VT       -   109,817.      469,192.      MT  (+/- 10 meters HH2 GPS)
 OD1245
 OD1245_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7135617180(NAD 83)
 OD1245
 OD1245                          SUPERSEDED SURVEY CONTROL
 OD1245
 OD1245.No superseded survey control is available for this station.
 OD1245
 OD1245_MARKER: I = METAL ROD
 OD1245_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1245_STAMPING: M 62 1980
 OD1245_MARK LOGO: NGS
 OD1245_PROJECTION: RECESSED 22 CENTIMETERS
 OD1245_MAGNETIC: I = MARKER IS A STEEL ROD
 OD1245_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1245_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1245+SATELLITE: SATELLITE OBSERVATIONS - November 25, 2003
 OD1245_ROD/PIPE-DEPTH: 4.4 meters
 OD1245
 OD1245  HISTORY     - Date     Condition        Report By
 OD1245  HISTORY     - 1980     MONUMENTED       NGS
 OD1245  HISTORY     - 19920606 GOOD             VTAT
 OD1245  HISTORY     - 20031125 GOOD             VTGS
 OD1245
 OD1245                          STATION DESCRIPTION
 OD1245
 OD1245'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1245'IN CUTTINGSVILLE.
 OD1245'IN CUTTINGSVILLE, SET AT THE NORTHWEST CORNER OF THE PORCH OF A
 OD1245'TWO-STORY HOUSE JUST SOUTHEAST OF THE SOUTHEAST END OF THE BRIDGE
 OD1245'OVER MILL RIVER, 31.4 METERS (103 FEET) SOUTHEAST OF THE CENTER OF
 OD1245'THE SOUTHEAST END OF THE BRIDGE, 12.2 METERS (40 FEET) EAST OF THE
 OD1245'CENTER LINE OF THE HIGHWAY, 2.65 METERS (8.7 FEET) NORTHWEST OF THE
 OD1245'NORTHWEST CORNER OF THE HOUSE, 0.92 METERS (3 FEET) NORTH OF THE
 OD1245'NORTHWEST CORNER OF THE PORCH.
 OD1245
 OD1245                          STATION RECOVERY (1992)
 OD1245
 OD1245'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1245'RECOVERED IN GOOD CONDITION.
 OD1245
 OD1245                          STATION RECOVERY (2003)
 OD1245
 OD1245'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2003 (CHR)
 OD1245'GENERAL LOCATION, SHREWSBURY, VT, IN THE VILLAGE OF CUTTINGSVILLE.
 OD1245'OWNERSHIP, EDWARD AND IRENE COOK, 5309 VT ROUTE 103, CUTTINGSVILLE, VT
 OD1245'05738. TO REACH FROM THE INTERSECTION OF VT ROUTE 103 AND VT ROUTE 155
 OD1245'IN EAST WALLINGFORD GO NORTH ALONG VT ROUTE 103 FOR 2.5 MI TO THE SITE
 OD1245'OF THE MARK ON THE RIGHT, IN A LAWN AT THE NORTHWEST CORNER OF MR.
 OD1245'COOK'S HOUSE NO 5309. THE MARK IS A STAINLESS STEEL ROD RECESSED 22 CM
 OD1245'BELOW GROUND SURFACE ENCASED IN A PVC SLEEVE WITH ALUMINUM ACCESS
 OD1245'COVER. IT IS 20.5 M EAST OF AND ABOUT 0.7 M LOWER THAN THE CENTERLINE
 OD1245'OF VT ROUTE 103, 0.9 M NORTH OF THE NORTHWEST CORNER OF THE PORCH ON
 OD1245'MR. COOK'S HOUSE, 2.6 M WEST NORTHWEST OF THE NORTHWEST CORNER OF THE
 OD1245'HOUSE, 1.3 M SOUITH OF A WOOD RAIL FENCE, AND 3.5 M EAST OF THE CENTER
 OD1245'OF A STONE WALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1273 ***********************************************************************
 OD1273  DESIGNATION -  M 63
 OD1273  PID         -  OD1273
 OD1273  STATE/COUNTY-  VT/RUTLAND
 OD1273  COUNTRY     -  US
 OD1273  USGS QUAD   -  THORN HILL (2019)
 OD1273
 OD1273                         *CURRENT SURVEY CONTROL
 OD1273  ______________________________________________________________________
 OD1273* NAD 83(1986) POSITION- 43 35 14.     (N) 073 16 16.     (W)   SCALED
 OD1273* NAVD 88 ORTHO HEIGHT -   112.469 (meters)      368.99  (feet) ADJUSTED
 OD1273  ______________________________________________________________________
 OD1273  GEOID HEIGHT    -        -29.308 (meters)                     GEOID18
 OD1273  DYNAMIC HEIGHT  -        112.446 (meters)      368.92  (feet) COMP
 OD1273  MODELED GRAVITY -    980,415.4   (mgal)                       NAVD 88
 OD1273
 OD1273  VERT ORDER      -  FIRST     CLASS II
 OD1273
 OD1273.The horizontal coordinates were scaled from a map and have
 OD1273.an estimated accuracy of +/- 6 seconds.
 OD1273
 OD1273.The orthometric height was determined by differential leveling and
 OD1273.adjusted by the NATIONAL GEODETIC SURVEY
 OD1273.in June 1991.
 OD1273
 OD1273.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1273.GEOID18 height accuracy estimate available here.
 OD1273
 OD1273.Click photographs - Photos may exist for this station.
 OD1273
 OD1273.The dynamic height is computed by dividing the NAVD 88
 OD1273.geopotential number by the normal gravity value computed on the
 OD1273.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1273.degrees latitude (g = 980.6199 gals.).
 OD1273
 OD1273.The modeled gravity was interpolated from observed gravity values.
 OD1273
 OD1273;                    North         East    Units  Estimated Accuracy
 OD1273;SPC VT       -   121,070.      437,730.      MT  (+/- 180 meters Scaled)
 OD1273
 OD1273_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP395274(NAD 83)
 OD1273
 OD1273                          SUPERSEDED SURVEY CONTROL
 OD1273
 OD1273.No superseded survey control is available for this station.
 OD1273
 OD1273_MARKER: I = METAL ROD
 OD1273_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1273_STAMPING: M 63 1980
 OD1273_MARK LOGO: NGS
 OD1273_PROJECTION: FLUSH
 OD1273_MAGNETIC: I = MARKER IS A STEEL ROD
 OD1273_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1273_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1273+SATELLITE: SATELLITE OBSERVATIONS - May 07, 1992
 OD1273_ROD/PIPE-DEPTH: 31.7 meters
 OD1273
 OD1273  HISTORY     - Date     Condition        Report By
 OD1273  HISTORY     - 1980     MONUMENTED       NGS
 OD1273  HISTORY     - 19920507 GOOD             VTAT
 OD1273
 OD1273                          STATION DESCRIPTION
 OD1273
 OD1273'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1273'0.56 KM (0.35 MI) WEST FROM FAIR HAVEN.
 OD1273'0.56 KILOMETERS (0.35 MILE) WEST ALONG STATE HIGHWAY 4 A FROM THE
 OD1273'SOUTH JUNCTION OF STATE HIGHWAY 22 A NEAR THE CASTLETON RIVER BRIDGE
 OD1273'IN FAIR HAVEN, SET AT THE MOST NORTHERLY NORTHEAST CORNER OF HOUSE
 OD1273'NUMBER 38 PROSPECT STREET, 15.86 METERS (52.0 FEET) SOUTH OF THE
 OD1273'CENTER LINE OF THE HIGHWAY, 6.62 METERS (21.7 FEET) WEST OF THE
 OD1273'CENTER OF THE DRIVEWAY, 0.98 METER (3.2 FEET) EAST OF THE NORTH
 OD1273'CORNER OF THE HOUSE.
 OD1273
 OD1273                          STATION RECOVERY (1992)
 OD1273
 OD1273'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1273'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1553 ***********************************************************************
 PG1553  DESIGNATION -  M 64
 PG1553  PID         -  PG1553
 PG1553  STATE/COUNTY-  VT/FRANKLIN
 PG1553  COUNTRY     -  US
 PG1553  USGS QUAD   -  MILTON (2018)
 PG1553
 PG1553                         *CURRENT SURVEY CONTROL
 PG1553  ______________________________________________________________________
 PG1553* NAD 83(2011) POSITION- 44 42 50.30273(N) 073 06 04.53896(W)   ADJUSTED
 PG1553* NAD 83(2011) ELLIP HT-   114.256 (meters)        (06/27/12)   ADJUSTED
 PG1553* NAD 83(2011) EPOCH   -  2010.00
 PG1553* NAVD 88 ORTHO HEIGHT -   142.980 (meters)      469.09  (feet) ADJUSTED
 PG1553  ______________________________________________________________________
 PG1553  GEOID HEIGHT    -        -28.703 (meters)                     GEOID18
 PG1553  NAD 83(2011) X  -  1,319,719.081 (meters)                     COMP
 PG1553  NAD 83(2011) Y  - -4,344,050.643 (meters)                     COMP
 PG1553  NAD 83(2011) Z  -  4,464,896.769 (meters)                     COMP
 PG1553  LAPLACE CORR    -          8.37  (seconds)                    DEFLEC18
 PG1553  DYNAMIC HEIGHT  -        142.970 (meters)      469.06  (feet) COMP
 PG1553  MODELED GRAVITY -    980,546.7   (mgal)                       NAVD 88
 PG1553
 PG1553  VERT ORDER      -  FIRST     CLASS II
 PG1553
 PG1553  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1553  Standards:
 PG1553         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1553            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1553  -------------------------------------------------------------------
 PG1553  NETWORK    1.57   1.23           0.73   0.50   0.63     -0.21487517
 PG1553  -------------------------------------------------------------------
 PG1553  Click here for local accuracies and other accuracy information.
 PG1553
 PG1553.The horizontal coordinates were established by GPS observations
 PG1553.and adjusted by the National Geodetic Survey in June 2012.
 PG1553
 PG1553.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1553.been affixed to the stable North American tectonic plate. See 
 PG1553.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1553
 PG1553.The horizontal coordinates are valid at the epoch date displayed above
 PG1553.which is a decimal equivalence of Year/Month/Day.
 PG1553
 PG1553.The orthometric height was determined by differential leveling and
 PG1553.adjusted by the NATIONAL GEODETIC SURVEY
 PG1553.in May 2012.
 PG1553
 PG1553.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1553.GEOID18 height accuracy estimate available here.
 PG1553
 PG1553.Click photographs - Photos may exist for this station.
 PG1553
 PG1553.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1553
 PG1553.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1553
 PG1553.The ellipsoidal height was determined by GPS observations
 PG1553.and is referenced to NAD 83.
 PG1553
 PG1553.The dynamic height is computed by dividing the NAVD 88
 PG1553.geopotential number by the normal gravity value computed on the
 PG1553.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1553.degrees latitude (g = 980.6199 gals.).
 PG1553
 PG1553.The modeled gravity was interpolated from observed gravity values.
 PG1553
 PG1553. The following values were computed from the NAD 83(2011) position.
 PG1553
 PG1553;                    North         East     Units Scale Factor Converg.
 PG1553;SPC VT       -   246,149.627   452,358.905   MT  0.99999219   -0 25 22.9
 PG1553;SPC VT       -   807,575.90  1,484,114.17   sFT  0.99999219   -0 25 22.9
 PG1553;UTM  18      - 4,952,930.804   650,392.688   MT  0.99987814   +1 20 10.1
 PG1553
 PG1553!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1553!SPC VT       -   0.99998209  x   0.99999219  =   0.99997428
 PG1553!UTM  18      -   0.99998209  x   0.99987814  =   0.99986023
 PG1553
 PG1553_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5039252930(NAD 83)
 PG1553
 PG1553                          SUPERSEDED SURVEY CONTROL
 PG1553
 PG1553  NAD 83(2007)-  44 42 50.30307(N)    073 06 04.53973(W) AD(2002.00) 0
 PG1553  ELLIP H (02/10/07)  114.272  (m)                       GP(2002.00)    
 PG1553  ELLIP H (06/04/02)  114.258  (m)                       GP(       ) 4 2
 PG1553  NAD 83(1996)-  44 42 50.30369(N)    073 06 04.54078(W) AD(       ) 1
 PG1553  ELLIP H (06/26/98)  114.266  (m)                       GP(       ) 4 1
 PG1553  NAD 83(1992)-  44 42 50.30191(N)    073 06 04.53995(W) AD(       ) 1
 PG1553  ELLIP H (09/15/95)  114.294  (m)                       GP(       ) 2 2
 PG1553  NAVD 88             142.97   (m)          469.1    (f) LEVELING    3  
 PG1553  NAVD 88 (06/15/91)  142.969  (m)          469.06   (f) SUPERSEDED  1 2
 PG1553  NGVD 29 (11/26/84)  143.107  (m)          469.51   (f) ADJUSTED    1 2
 PG1553
 PG1553.Superseded values are not recommended for survey control.
 PG1553
 PG1553.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1553.See file dsdata.pdf to determine how the superseded data were derived.
 PG1553
 PG1553_MARKER: F = FLANGE-ENCASED ROD
 PG1553_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 PG1553+WITH SETTING: INFORMATION.
 PG1553_STAMPING: M 64 1984
 PG1553_MARK LOGO: NGS
 PG1553_PROJECTION: FLUSH
 PG1553_MAGNETIC: I = MARKER IS A STEEL ROD
 PG1553_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG1553_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1553+SATELLITE: SATELLITE OBSERVATIONS - January 27, 2016
 PG1553_ROD/PIPE-DEPTH: 1.3 meters
 PG1553
 PG1553  HISTORY     - Date     Condition        Report By
 PG1553  HISTORY     - 1984     MONUMENTED       NGS
 PG1553  HISTORY     - 19930501 GOOD             LOCSUR
 PG1553  HISTORY     - 19941001 GOOD             VTAT
 PG1553  HISTORY     - 20040709 GOOD             VTGS
 PG1553  HISTORY     - 20061201 GOOD             VTGS
 PG1553  HISTORY     - 20100908 GOOD             VTGS
 PG1553  HISTORY     - 20160127 GOOD             VTGS
 PG1553
 PG1553                          STATION DESCRIPTION
 PG1553
 PG1553'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1553'11.6 KM (7.2 MI) SOUTH FROM ST ALBANS.
 PG1553'11.6 KM (7.2 MI) SOUTH ALONG U.S. HIGHWAY 7 FROM THE POST OFFICE IN ST
 PG1553'ALBANS TO THE MARK ON THE LEFT, ALSO 10.5 KM (6.5 MI) NORTH ALONG
 PG1553'HIGHWAY 7 FROM THE POST OFFICE IN MILTON, 10.0 METERS (33.0 FT) EAST
 PG1553'OF THE CENTERLINE OF THE HIGHWAY, 0.45 METER (1.5 FT) NORTHWEST OF
 PG1553'POWER POLE 9432-1, 10.9 METERS (36.0 FT) SOUTHEAST OF THE CENTERLINE
 PG1553'OF A ROAD LEADING NORTHEAST.  NOTE--SEVERAL ATTEMPTS WERE MADE TO
 PG1553'DRIVE THE ROD, DRIVEN TO REFUSAL.
 PG1553'THE MARK IS 0.30 M BELOW HIGHWAY.
 PG1553
 PG1553                          STATION RECOVERY (1993)
 PG1553
 PG1553'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1993
 PG1553'RECOVERED IN GOOD CONDITION.
 PG1553
 PG1553                          STATION RECOVERY (1994)
 PG1553
 PG1553'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (PT)
 PG1553'RECOVERED AS DESCRIBED.  THE MARK IS 13.2 M (43.3 FT) SOUTHEAST OF THE
 PG1553'CENTERLINE OF THE INTERSECTION OF TOWN ROAD, AT THE BEGINNING OF A
 PG1553'SHARP CURVE HEADING NORTH ON ROUTE 7, AND 0.45 NORTHWEST OF A WITNESS.
 PG1553
 PG1553                          STATION RECOVERY (2004)
 PG1553
 PG1553'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG1553'TO REACH FROM THE US ROUTE 7 BRIDGE OVER I-89 AT EXIT 18, GO NORTH
 PG1553'ALONG US ROUTE 7 FOR 1.0 MI TO THE INTERSECTION OF OAKLAND STATION
 PG1553'ROAD RIGHT AND THE SITE OF THE MARK ON THE RIGHT.
 PG1553'THE MARK IS SET FLUSH WITH GROUND SURFACE AND ENCASED IN A 10 CM
 PG1553'DIAMETER PVC SLEEVE WITH ACCESS COVER.
 PG1553'IT IS 9.7 M EAST OF AND ABOUT 0.5 M LOWER THAN THE CENTERLINE OF US
 PG1553'ROUTE 7, 27.1 M SOUTH SOUTHWEST OF THE CENTERLINE OF A GRAVEL FIELD
 PG1553'DRIVE, 9.0 M SOUTH SOUTHWEST IF THE MOST WESTERLY SIGN POST OF A SHARP
 PG1553'CURVE HYWAY SIGN WITH MILE MARKER NO'S 0070/0608/0249, AND 1.0 M EAST
 PG1553'OF POLE NO 9432 AND A FIBERGLASS WITNESS POST.
 PG1553
 PG1553                          STATION RECOVERY (2006)
 PG1553
 PG1553'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 PG1553'RECOVERED AS DESCRIBED.
 PG1553
 PG1553                          STATION RECOVERY (2010)
 PG1553
 PG1553'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 PG1553'RECOVERED AS DESCRIBED.
 PG1553
 PG1553                          STATION RECOVERY (2016)
 PG1553
 PG1553'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 PG1553'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6990 ***********************************************************************
 DN6990  DESIGNATION -  M 64 AZ MK
 DN6990  PID         -  DN6990
 DN6990  STATE/COUNTY-  VT/FRANKLIN
 DN6990  COUNTRY     -  US
 DN6990  USGS QUAD   -  MILTON (2018)
 DN6990
 DN6990                         *CURRENT SURVEY CONTROL
 DN6990  ______________________________________________________________________
 DN6990* NAD 83(1986) POSITION- 44 42 10.68   (N) 073 06 17.50   (W)   HD_HELD1
 DN6990* NAVD 88 ORTHO HEIGHT -   131.263 (meters)      430.65  (feet) ADJUSTED
 DN6990  ______________________________________________________________________
 DN6990  GEOID HEIGHT    -        -28.710 (meters)                     GEOID18
 DN6990  DYNAMIC HEIGHT  -        131.254 (meters)      430.62  (feet) COMP
 DN6990  MODELED GRAVITY -    980,546.2   (mgal)                       NAVD 88
 DN6990
 DN6990  VERT ORDER      -  FIRST     CLASS II
 DN6990
 DN6990.The horizontal coordinates were determined by differentially corrected
 DN6990.hand held GPS observations or other comparable positioning techniques
 DN6990.and have an estimated accuracy of +/- 3 meters.
 DN6990
 DN6990.The orthometric height was determined by differential leveling and
 DN6990.adjusted by the NATIONAL GEODETIC SURVEY
 DN6990.in May 2012.
 DN6990
 DN6990.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6990.GEOID18 height accuracy estimate available here.
 DN6990
 DN6990.Click photographs - Photos may exist for this station.
 DN6990
 DN6990.The dynamic height is computed by dividing the NAVD 88
 DN6990.geopotential number by the normal gravity value computed on the
 DN6990.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6990.degrees latitude (g = 980.6199 gals.).
 DN6990
 DN6990.The modeled gravity was interpolated from observed gravity values.
 DN6990
 DN6990;                    North         East    Units  Estimated Accuracy
 DN6990;SPC VT       -   244,928.7     452,064.6     MT  (+/- 3 meters HH1 GPS) 
 DN6990
 DN6990_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5013551701(NAD 83)
 DN6990
 DN6990                          SUPERSEDED SURVEY CONTROL
 DN6990
 DN6990.No superseded survey control is available for this station.
 DN6990
 DN6990_MARKER: DD = SURVEY DISK
 DN6990_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DN6990_STAMPING: M 64 AZ MK 2006
 DN6990_MARK LOGO: VTGS
 DN6990_PROJECTION: FLUSH
 DN6990_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DN6990_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN6990+STABILITY: SURFACE MOTION
 DN6990_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN6990+SATELLITE: SATELLITE OBSERVATIONS - July 30, 2013
 DN6990
 DN6990  HISTORY     - Date     Condition        Report By
 DN6990  HISTORY     - 20061120 MONUMENTED       VTGS
 DN6990  HISTORY     - 20100624 GOOD             VTGS
 DN6990  HISTORY     - 20130730 GOOD             VTGS
 DN6990  HISTORY     - 20240529 MARK NOT FOUND   VTGS
 DN6990
 DN6990                          STATION DESCRIPTION
 DN6990
 DN6990'DESCRIBED BY VERMONT GEODETIC SURVEY 2010 (BJH)
 DN6990'GENERAL LOCATION, GEORGIA, VT.
 DN6990'
 DN6990'TO REACH FROM THE NORTHEAST END OF THE US ROUTE 7 BRIDGE OVER
 DN6990'INTERSTATE 89 AT EXIT 18, GO NORTHEAST ALONG US ROUTE 7 FOR 0.2 MI
 DN6990'(0.3 KM) TO THE SITE OF THE MARK ON THE LEFT IN THE GRASSY ISLAND
 DN6990'MEDIAN, OPPOSITE THE GEORGIA PUBLIC LIBRARY.
 DN6990'
 DN6990'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 30 CM
 DN6990'(12 INCH) DIAMETER CONCRETE MONUMENT.
 DN6990'
 DN6990'IT IS 2.2 M (7.2 FT) SOUTHEAST OF THE NORTHWEST EDGE OF THE GRANITE
 DN6990'MEDIAN CURB, 2.2 M (7.2 FT) NORTHWEST OF THE SOUTHEAST EDGE OF THE
 DN6990'CURB, 16.5 M (54.1 FT) SOUTHWEST OF A DIVIDED HIGHWAY SIGN, 21.5 M
 DN6990'(70.5 FT) SOUTHWEST OF THE NORTHEAST END OF THE ISLAND, 27.0 M (88.6
 DN6990'FT) NORTHEAST OF THE OVERHEAD INTERSTATE SIGN STRUCTURE, 18.1 M (59.4
 DN6990'FT) SOUTHEAST OF AND ACROSS THE ROAD FROM POLE NO 94324/5 AND 0.3 M
 DN6990'(1.0 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST.
 DN6990'
 DN6990'NOTE, THE MARK IS INTERVISIBLE WITH THE MARK BEAVER DRAGON.
 DN6990
 DN6990                          STATION RECOVERY (2013)
 DN6990
 DN6990'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 DN6990'RECOVERED IN GOOD CONDITION.
 DN6990
 DN6990                          STATION RECOVERY (2024)
 DN6990
 DN6990'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2024 (BJH)
 DN6990'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1587 ***********************************************************************
 PG1587  DESIGNATION -  M 65
 PG1587  PID         -  PG1587
 PG1587  STATE/COUNTY-  VT/ADDISON
 PG1587  COUNTRY     -  US
 PG1587  USGS QUAD   -  VERGENNES EAST (2018)
 PG1587
 PG1587                         *CURRENT SURVEY CONTROL
 PG1587  ______________________________________________________________________
 PG1587* NAD 83(1986) POSITION- 44 14 52.     (N) 073 13 46.     (W)   SCALED
 PG1587* NAVD 88 ORTHO HEIGHT -    47.750 (meters)      156.66  (feet) ADJUSTED
 PG1587  ______________________________________________________________________
 PG1587  GEOID HEIGHT    -        -28.925 (meters)                     GEOID18
 PG1587  DYNAMIC HEIGHT  -         47.744 (meters)      156.64  (feet) COMP
 PG1587  MODELED GRAVITY -    980,490.7   (mgal)                       NAVD 88
 PG1587
 PG1587  VERT ORDER      -  FIRST     CLASS II
 PG1587
 PG1587.The horizontal coordinates were scaled from a map and have
 PG1587.an estimated accuracy of +/- 6 seconds.
 PG1587
 PG1587.The orthometric height was determined by differential leveling and
 PG1587.adjusted by the NATIONAL GEODETIC SURVEY
 PG1587.in June 1991.
 PG1587
 PG1587.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1587.GEOID18 height accuracy estimate available here.
 PG1587
 PG1587.Click photographs - Photos may exist for this station.
 PG1587
 PG1587.The dynamic height is computed by dividing the NAVD 88
 PG1587.geopotential number by the normal gravity value computed on the
 PG1587.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1587.degrees latitude (g = 980.6199 gals.).
 PG1587
 PG1587.The modeled gravity was interpolated from observed gravity values.
 PG1587
 PG1587;                    North         East    Units  Estimated Accuracy
 PG1587;SPC VT       -   194,430.      441,740.      MT  (+/- 180 meters Scaled)
 PG1587
 PG1587_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ413009(NAD 83)
 PG1587
 PG1587                          SUPERSEDED SURVEY CONTROL
 PG1587
 PG1587  NGVD 29 (11/26/84)   47.905  (m)          157.17   (f) ADJUSTED    1 2
 PG1587
 PG1587.Superseded values are not recommended for survey control.
 PG1587
 PG1587.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1587.See file dsdata.pdf to determine how the superseded data were derived.
 PG1587
 PG1587_MARKER: DV = VERTICAL CONTROL DISK
 PG1587_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG1587_SP_SET: ABUTMENT
 PG1587_STAMPING: M 65 1984
 PG1587_MARK LOGO: NGS
 PG1587_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1587_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1587_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1587+SATELLITE: SATELLITE OBSERVATIONS - October 01, 1991
 PG1587
 PG1587  HISTORY     - Date     Condition        Report By
 PG1587  HISTORY     - 1984     MONUMENTED       NGS
 PG1587  HISTORY     - 19911001 GOOD             VTAT
 PG1587
 PG1587                          STATION DESCRIPTION
 PG1587
 PG1587'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1587'5.0 KM (3.1 MI) NORTH FROM FERRISBURG.
 PG1587'5.0 KM (3.1 MI) NORTH ALONG U.S. HIGHWAY 7 FROM THE POST OFFICE IN
 PG1587'FERRISBURG TO THE MARK ON THE RIGHT, VERTICALLY SET IN THE SOUTHEAST
 PG1587'ABUTMENT OF THE BRIDGE OVER LEWIS CREEK, 5.0 METERS (16.5 FT)
 PG1587'SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY.
 PG1587'THE MARK IS 1.0 M ABOVE HIGHWAY.
 PG1587
 PG1587                          STATION RECOVERY (1991)
 PG1587
 PG1587'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1587'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8306 ***********************************************************************
 AA8306  DESIGNATION -  M 7
 AA8306  PID         -  AA8306
 AA8306  STATE/COUNTY-  VT/LAMOILLE
 AA8306  COUNTRY     -  US
 AA8306  USGS QUAD   -  MORRISVILLE (2018)
 AA8306
 AA8306                         *CURRENT SURVEY CONTROL
 AA8306  ______________________________________________________________________
 AA8306* NAD 83(1986) POSITION- 44 34 07.     (N) 072 36 15.     (W)   SCALED
 AA8306* NAVD 88 ORTHO HEIGHT -   204.033 (meters)      669.40  (feet) ADJUSTED
 AA8306  ______________________________________________________________________
 AA8306  GEOID HEIGHT    -        -27.587 (meters)                     GEOID18
 AA8306  DYNAMIC HEIGHT  -        204.013 (meters)      669.33  (feet) COMP
 AA8306  MODELED GRAVITY -    980,514.0   (mgal)                       NAVD 88
 AA8306
 AA8306  VERT ORDER      -  SECOND    CLASS I
 AA8306
 AA8306.The horizontal coordinates were scaled from a map and have
 AA8306.an estimated accuracy of +/- 6 seconds.
 AA8306
 AA8306.The orthometric height was determined by differential leveling and
 AA8306.adjusted by the NATIONAL GEODETIC SURVEY
 AA8306.in February 1996.
 AA8306
 AA8306.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8306.GEOID18 height accuracy estimate available here.
 AA8306
 AA8306.Click photographs - Photos may exist for this station.
 AA8306
 AA8306.The dynamic height is computed by dividing the NAVD 88
 AA8306.geopotential number by the normal gravity value computed on the
 AA8306.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8306.degrees latitude (g = 980.6199 gals.).
 AA8306
 AA8306.The modeled gravity was interpolated from observed gravity values.
 AA8306
 AA8306;                    North         East    Units  Estimated Accuracy
 AA8306;SPC VT       -   229,830.      491,730.      MT  (+/- 180 meters Scaled)
 AA8306
 AA8306_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ902378(NAD 83)
 AA8306
 AA8306                          SUPERSEDED SURVEY CONTROL
 AA8306
 AA8306.No superseded survey control is available for this station.
 AA8306
 AA8306_MARKER: DD = SURVEY DISK
 AA8306_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AA8306+WITH SETTING: PAVEMENT
 AA8306_SP_SET: LOADING DOCK
 AA8306_STAMPING: M 7 1980
 AA8306_MARK LOGO: VTAT
 AA8306_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8306_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8306+STABILITY: SURFACE MOTION
 AA8306_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8306+SATELLITE: SATELLITE OBSERVATIONS - June 29, 2004
 AA8306
 AA8306  HISTORY     - Date     Condition        Report By
 AA8306  HISTORY     - 1980     MONUMENTED       VTAT
 AA8306  HISTORY     - 19940517 GOOD             VTAT
 AA8306  HISTORY     - 20010827 GOOD             VTGS
 AA8306  HISTORY     - 20040629 GOOD             VTGS
 AA8306
 AA8306                          STATION DESCRIPTION
 AA8306
 AA8306'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8306'GENERAL LOCATION, MORRISTOWN VT. TO REACH FROM THE CIVIL WAR MONUMENT
 AA8306'AT THE INTERSECTION OF MAIN STR, ROUTE 12 AND ROUTE 15A IN MORRISVILLE
 AA8306'GO WEST ALONG MAIN STR FOR 0.15 MI (0.24 KM) TO THE TRAFFIC LIGHT AND
 AA8306'INTERSECTION OF VT. ROUTE 100, TURN RIGHT AND GO NORTH ALONG ROUTE 100
 AA8306'FOR 0.65 MI (1.05 KM) TO THE INTERSECTION OF WABUN AVENUE, TURN LEFT
 AA8306'AND GO WEST ALONG WABUN AVENUE FOR 0.2 MI (0.3 KM) TO A T INTERSECTION
 AA8306'WITH A GRAVEL ROAD. TURN LEFT AND GO SOUTH ALONG THE GRAVEL ROAD FOR
 AA8306'0.1 MI (0.2 KM) TO THE FORMER CABOT FARMERS CREAMERY BUILDING AND
 AA8306'SIGHT OF THE MARK ON THE LOADING DOCK AT THE SOUTHWEST CORNER OF THE
 AA8306'CREAMERY BUILDING. THE MARK IS 5.0 M (16.4 FT) NORTH OF THE SOUTH END
 AA8306'OF THE LOADING DOCK, 9.5 M (31.2 FT) EAST OF AND ABOUT 1.2 M (3.9 FT)
 AA8306'HIGHER THAN THE EAST RAIL OF THE LAMOILLE VALLEY RAILROAD TRACK.
 AA8306
 AA8306                          STATION RECOVERY (2001)
 AA8306
 AA8306'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (MJA)
 AA8306'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION.
 AA8306'
 AA8306'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 100 SOUTH IN
 AA8306'MORRISVILLE GO SOUTHWEST ALONG VT ROUTE 100 FOR 0.65 MI (1.0 KM) TO
 AA8306'THE INTERSECTION OF WABUN AVENUE RIGHT.  TURN RIGHT AND GO NORTHWEST
 AA8306'ALONG WABUN AVENUE FOR 0.2 MI (0.3 KM) TO A T-INTERSECTION.  TURN LEFT
 AA8306'AND GO SOUTHWEST ALONG A PAVED ROAD FOR 0.1 MI (0.2 KM) TO A SET OF
 AA8306'PETROLEUM STORAGE TANKS ON THE RIGHT.  TURN RIGHT AND GO NORTHWEST,
 AA8306'PASSING BETWEEN THE NORTHEAST SIDE OF THE STORAGE TANKS AND THE
 AA8306'SOUTHWEST SIDE OF A BUILDING, TO THE BACK OF THE BUILDING AND THE SITE
 AA8306'OF THE MARK ON THE RIGHT IN THE TOP OF A CONCRETE RAILROAD LOADING
 AA8306'PLATFORM.
 AA8306
 AA8306                          STATION RECOVERY (2004)
 AA8306
 AA8306'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 AA8306'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0159 ***********************************************************************
 PG0159  DESIGNATION -  M 8
 PG0159  PID         -  PG0159
 PG0159  STATE/COUNTY-  VT/ORANGE
 PG0159  COUNTRY     -  US
 PG0159  USGS QUAD   -  NEWBURY (2018)
 PG0159
 PG0159                         *CURRENT SURVEY CONTROL
 PG0159  ______________________________________________________________________
 PG0159* NAD 83(1986) POSITION- 44 05 12.2    (N) 072 03 25.1    (W)   HD_HELD2
 PG0159* NAVD 88 ORTHO HEIGHT -   129.347 (meters)      424.37  (feet) ADJUSTED
 PG0159  ______________________________________________________________________
 PG0159  GEOID HEIGHT    -        -27.574 (meters)                     GEOID18
 PG0159  DYNAMIC HEIGHT  -        129.327 (meters)      424.30  (feet) COMP
 PG0159  MODELED GRAVITY -    980,461.7   (mgal)                       NAVD 88
 PG0159
 PG0159  VERT ORDER      -  FIRST     CLASS II
 PG0159
 PG0159.The horizontal coordinates were established by autonomous hand held GPS
 PG0159.observations and have an estimated accuracy of +/- 10 meters.
 PG0159
 PG0159.The orthometric height was determined by differential leveling and
 PG0159.adjusted by the NATIONAL GEODETIC SURVEY
 PG0159.in June 1991.
 PG0159
 PG0159.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0159.GEOID18 height accuracy estimate available here.
 PG0159
 PG0159.Click photographs - Photos may exist for this station.
 PG0159
 PG0159.The dynamic height is computed by dividing the NAVD 88
 PG0159.geopotential number by the normal gravity value computed on the
 PG0159.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0159.degrees latitude (g = 980.6199 gals.).
 PG0159
 PG0159.The modeled gravity was interpolated from observed gravity values.
 PG0159
 PG0159;                    North         East    Units  Estimated Accuracy
 PG0159;SPC VT       -   176,372.      535,481.      MT  (+/- 10 meters HH2 GPS)
 PG0159
 PG0159_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP3561485716(NAD 83)
 PG0159
 PG0159                          SUPERSEDED SURVEY CONTROL
 PG0159
 PG0159  NGVD 29 (11/26/84)  129.483  (m)          424.81   (f) ADJUSTED    1 2
 PG0159
 PG0159.Superseded values are not recommended for survey control.
 PG0159
 PG0159.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0159.See file dsdata.pdf to determine how the superseded data were derived.
 PG0159
 PG0159_MARKER: DB = BENCH MARK DISK
 PG0159_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0159_STAMPING: 424.743 M 8 1927
 PG0159_MARK LOGO: CGS
 PG0159_PROJECTION: FLUSH
 PG0159_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 PG0159_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0159+STABILITY: SURFACE MOTION
 PG0159_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0159+SATELLITE: SATELLITE OBSERVATIONS - November 12, 2004
 PG0159
 PG0159  HISTORY     - Date     Condition        Report By
 PG0159  HISTORY     - 1927     MONUMENTED       CGS
 PG0159  HISTORY     - 1955     GOOD             CGS
 PG0159  HISTORY     - 19920716 GOOD             VTAT
 PG0159  HISTORY     - 20041112 GOOD             VTGS
 PG0159
 PG0159                          STATION DESCRIPTION
 PG0159
 PG0159'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 PG0159'ABOUT 0.25 MILE NORTH ALONG THE BOSTON AND MAINE RAILROAD FROM THE
 PG0159'STATION AT NEWBURY, ABOUT 0.35 MILE NORTH OF OVERPASS OF U.S.HIGHWAY 5
 PG0159'AT NEWBURY, ABOUT 0.35 MILE SOUTH OF MILE POST W 5, AT A DIRT ROAD
 PG0159'CROSSING, 29 FEET EAST OF EAST RAIL OF MAIN TRACK, 16 FEET EAST OF
 PG0159'EAST RAIL OF A SIDE TRACK, 46 FEET NORTHEAST OF CENTER OF CROSSING OF
 PG0159'MAIN TRACK AND DIRT ROAD, 37 FEET NORTH OF CENTER LINE OF DIRT ROAD,
 PG0159'15 1/2 FEET NORTHWEST OF A FENCE CORNER, 7 1/2 FEET WEST OF A FENCE
 PG0159'LINE, ABOUT 2 1/2 FEET ABOVE LEVEL OF TRACK AND SET IN THE TOP OF A
 PG0159'CONCRETE POST ABOUT FLUSH WITH GROUND.
 PG0159
 PG0159                          STATION RECOVERY (1992)
 PG0159
 PG0159'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0159'RECOVERED IN GOOD CONDITION.
 PG0159
 PG0159                          STATION RECOVERY (2004)
 PG0159
 PG0159'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (KTK)
 PG0159'GENERAL LOCATION, NEWBURY, VT.
 PG0159'
 PG0159'TO REACH FROM THE INTERSECTION OF US ROUTE 5 AND NEWBURY CROSSING ROAD
 PG0159'(ROAD TO NH ROUTE 10), SOUTH OF NEWBURY VILLAGE, GO NORTH ALONG US
 PG0159'ROUTE 5 FOR 0.7 MI (1.1 KM) TO THE MOST NORTHERLY INTERSECTION OF
 PG0159'OXBOW ROAD LEFT.  TURN LEFT AND GO NORTH ALONG OXBOW ROAD FOR 0.4 MI
 PG0159'(0.6 KM) TO THE INTERSECTION OF ROMANCE LANE LEFT AND OXBOW ROAD
 PG0159'RIGHT.  TURN LEFT AND GO WEST ALONG ROMANCE LANE FOR 0.1 MI (0.2 KM)
 PG0159'TO THE GRADE CROSSING OF THE WASHINGTON COUNTY RAILROAD AND THE SITE
 PG0159'OF THE MARK ON THE RIGHT.
 PG0159'
 PG0159'THE MARK IS SET 20 CM (8 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 PG0159'15 CM (6 INCH) SQUARE CONCRETE POST.
 PG0159'
 PG0159'IT IS 11.4 M (37.4 FT) NORTH OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN
 PG0159'THE CENTERLINE OF ROMANCE LANE, 8.8 M (28.9 FT) EAST OF AND ABOUT 0.7
 PG0159'M (2.3 FT) HIGHER THAN THE EAST RAIL OF THE RAILROAD, 2.3 M (7.5 FT)
 PG0159'WEST OF A RIGHT-OF-WAY FENCE AND 0.4 M (1.3 FT) SOUTHWEST OF A STEEL
 PG0159'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4187 ***********************************************************************
 AE4187  DESIGNATION -  M 8
 AE4187  PID         -  AE4187
 AE4187  STATE/COUNTY-  VT/WASHINGTON
 AE4187  COUNTRY     -  US
 AE4187  USGS QUAD   -  MARSHFIELD (2018)
 AE4187
 AE4187                         *CURRENT SURVEY CONTROL
 AE4187  ______________________________________________________________________
 AE4187* NAD 83(1986) POSITION- 44 20 03.     (N) 072 22 29.     (W)   SCALED
 AE4187* NAVD 88 ORTHO HEIGHT -   247.307 (meters)      811.37  (feet) ADJUSTED
 AE4187  ______________________________________________________________________
 AE4187  GEOID HEIGHT    -        -27.629 (meters)                     GEOID18
 AE4187  DYNAMIC HEIGHT  -        247.268 (meters)      811.25  (feet) COMP
 AE4187  MODELED GRAVITY -    980,457.1   (mgal)                       NAVD 88
 AE4187
 AE4187  VERT ORDER      -  SECOND    CLASS I
 AE4187
 AE4187.The horizontal coordinates were scaled from a map and have
 AE4187.an estimated accuracy of +/- 6 seconds.
 AE4187
 AE4187.The orthometric height was determined by differential leveling and
 AE4187.adjusted by the NATIONAL GEODETIC SURVEY
 AE4187.in February 1998.
 AE4187
 AE4187.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4187.GEOID18 height accuracy estimate available here.
 AE4187
 AE4187.Click photographs - Photos may exist for this station.
 AE4187
 AE4187.The dynamic height is computed by dividing the NAVD 88
 AE4187.geopotential number by the normal gravity value computed on the
 AE4187.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4187.degrees latitude (g = 980.6199 gals.).
 AE4187
 AE4187.The modeled gravity was interpolated from observed gravity values.
 AE4187
 AE4187;                    North         East    Units  Estimated Accuracy
 AE4187;SPC VT       -   203,780.      509,990.      MT  (+/- 180 meters Scaled)
 AE4187
 AE4187_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ092123(NAD 83)
 AE4187
 AE4187                          SUPERSEDED SURVEY CONTROL
 AE4187
 AE4187.No superseded survey control is available for this station.
 AE4187
 AE4187_MARKER: DB = BENCH MARK DISK
 AE4187_SETTING: 66 = SET IN ROCK OUTCROP
 AE4187_STAMPING: M 8 1928
 AE4187_MARK LOGO: USGS
 AE4187_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AE4187_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE4187+STABILITY: POSITION/ELEVATION WELL
 AE4187_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE4187+SATELLITE: SATELLITE OBSERVATIONS - July 24, 1996
 AE4187
 AE4187  HISTORY     - Date     Condition        Report By
 AE4187  HISTORY     - 1928     MONUMENTED       USGS
 AE4187  HISTORY     - 19960724 GOOD             VTGS
 AE4187
 AE4187                          STATION DESCRIPTION
 AE4187
 AE4187'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4187'GENERAL LOCATION, MARSHFIELD, VT.  TO REACH FROM THE INTERSECTION OF
 AE4187'U.S.ROUTE 2 AND VT ROUTE 215 IN MARSHFIELD VILLAGE GO WEST ALONG
 AE4187'U.S.ROUTE 2 FOR 1.8 MI (2.9 KM) TO THE MARK ON THE LEFT, JUST
 AE4187'NORTHEAST OF A LARGE 2 STORY WOOD FRAME HOUSE WITH CIRCULAR DRIVE. THE
 AE4187'MARK IS SET IN THE TOP OF A 4 M (13.1 FT) X 5 M (16.4 FT) ROCK OUTCROP
 AE4187'WHICH PROJECTS ABOUT 0.4 M (1.3 FT) ABOVE GROUND SURFACE.  IT IS 7.9 M
 AE4187'(25.9 FT) SOUTHEAST OF AND ABOUT 0.2 M (0.7 FT) HIGHER THAN THE
 AE4187'CENTERLINE OF U.S.ROUTE 2, 33.2 M (108.9 FT) NORTH OF THE NORTH CORNER
 AE4187'OF THE HOUSE, 8.8 M (28.9 FT) SOUTHWEST OF THE CENTERLINE OF A GRAVEL
 AE4187'DRIVE, 15.3 M (50.2 FT) SOUTHWEST OF POLE NO.127/3/66, AND 1.7 M (5.6
 AE4187'FT) SOUTHEAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0345 ***********************************************************************
 MZ0345  DESIGNATION -  M 9
 MZ0345  PID         -  MZ0345
 MZ0345  STATE/COUNTY-  VT/WINDHAM
 MZ0345  COUNTRY     -  US
 MZ0345  USGS QUAD   -  PUTNEY (2018)
 MZ0345
 MZ0345                         *CURRENT SURVEY CONTROL
 MZ0345  ______________________________________________________________________
 MZ0345* NAD 83(1986) POSITION- 42 52 58.     (N) 072 34 57.     (W)   SCALED
 MZ0345* NAVD 88 ORTHO HEIGHT -    76.007 (meters)      249.37  (feet) ADJUSTED
 MZ0345  ______________________________________________________________________
 MZ0345  GEOID HEIGHT    -        -27.981 (meters)                     GEOID18
 MZ0345  DYNAMIC HEIGHT  -         75.989 (meters)      249.31  (feet) COMP
 MZ0345  MODELED GRAVITY -    980,385.3   (mgal)                       NAVD 88
 MZ0345
 MZ0345  VERT ORDER      -  SECOND    CLASS 0
 MZ0345
 MZ0345.The horizontal coordinates were scaled from a map and have
 MZ0345.an estimated accuracy of +/- 6 seconds.
 MZ0345
 MZ0345.The orthometric height was determined by differential leveling and
 MZ0345.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0345.in June 1991.
 MZ0345
 MZ0345.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0345.GEOID18 height accuracy estimate available here.
 MZ0345
 MZ0345.Click photographs - Photos may exist for this station.
 MZ0345
 MZ0345.The dynamic height is computed by dividing the NAVD 88
 MZ0345.geopotential number by the normal gravity value computed on the
 MZ0345.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0345.degrees latitude (g = 980.6199 gals.).
 MZ0345
 MZ0345.The modeled gravity was interpolated from observed gravity values.
 MZ0345
 MZ0345;                    North         East    Units  Estimated Accuracy
 MZ0345;SPC VT       -    42,520.      493,260.      MT  (+/- 180 meters Scaled)
 MZ0345
 MZ0345_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN974506(NAD 83)
 MZ0345
 MZ0345                          SUPERSEDED SURVEY CONTROL
 MZ0345
 MZ0345  NGVD 29 (??/??/92)   76.161  (m)          249.87   (f) ADJ UNCH    2 0
 MZ0345
 MZ0345.Superseded values are not recommended for survey control.
 MZ0345
 MZ0345.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0345.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0345
 MZ0345_MARKER: DB = BENCH MARK DISK
 MZ0345_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 MZ0345_STAMPING: M 9 1935
 MZ0345_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ0345+STABILITY: SURFACE MOTION
 MZ0345
 MZ0345  HISTORY     - Date     Condition        Report By
 MZ0345  HISTORY     - 1935     MONUMENTED       CGS
 MZ0345  HISTORY     - 1963     GOOD             CGS
 MZ0345  HISTORY     - 19920101 MARK NOT FOUND   VTAT
 MZ0345  HISTORY     - 20050325 MARK NOT FOUND   VTGS
 MZ0345
 MZ0345                          STATION DESCRIPTION
 MZ0345
 MZ0345'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0345'3.1 MI NW FROM BRATTLEBORO.
 MZ0345'3.1 MILES NORTHWEST ALONG THE OLD ROADBED OF THE ABANDONED WEST RIVER
 MZ0345'RAILROAD FROM THE STATION AT BRATTLEBORO, 125 FEET NORTHWEST OF THE
 MZ0345'CENTER OF A FARM ROAD WHERE IT JOINS THE RAILROAD BED, AT THE CROSSING
 MZ0345'OF AN UNDERGROUND TELEPHONE CABLE, AT THE SOUTHEAST END OF A SHORT
 MZ0345'CUT, 26 FEET 240 DEGREES MAGNETIC FROM A CONCRETE POST UNDERGROUND
 MZ0345'TELEPHONE CABLE NO. 37/5 AND 16 FEET SOUTHWEST OF THE CENTER OF THE
 MZ0345'OLD RAILROAD BED.  A SQUARE CONCRETE MONUMENT PROJECTING 2 INCHES.
 MZ0345'NOTE--THERE IS AN UNIDENTIFIED USC AND GS AND STATE SURVEY DISK IN A
 MZ0345'SQUARE CONCRETE MONUMENT THAT PROJECTS 12 INCHES 90 FEET
 MZ0345'WEST-NORTHWEST OF THE TELEPHONE COMPANYS CONCRETE POST AND 73 FEET
 MZ0345'(SLOPE) NORTHWEST OF M 9, ABOUT 10 FEET HIGHER THAN M 9, ON THE PEAK
 MZ0345'OF THE RAILROAD CUT TOWARD THE RIVER.  THERE IS NO STAMPING ON THE
 MZ0345'DISK.
 MZ0345
 MZ0345                          STATION RECOVERY (1992)
 MZ0345
 MZ0345'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 MZ0345'NOT FOUND.
 MZ0345
 MZ0345                          STATION RECOVERY (2005)
 MZ0345
 MZ0345'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 MZ0345'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0190 ***********************************************************************
 PG0190  DESIGNATION -  M 9
 PG0190  PID         -  PG0190
 PG0190  STATE/COUNTY-  VT/WASHINGTON
 PG0190  COUNTRY     -  US
 PG0190  USGS QUAD   -  MARSHFIELD (2018)
 PG0190
 PG0190                         *CURRENT SURVEY CONTROL
 PG0190  ______________________________________________________________________
 PG0190* NAD 83(1986) POSITION- 44 21 06.2    (N) 072 20 57.6    (W)   HD_HELD2
 PG0190* NAVD 88 ORTHO HEIGHT -   261.334 (meters)      857.39  (feet) ADJUSTED
 PG0190  ______________________________________________________________________
 PG0190  GEOID HEIGHT    -        -27.619 (meters)                     GEOID18
 PG0190  DYNAMIC HEIGHT  -        261.295 (meters)      857.27  (feet) COMP
 PG0190  MODELED GRAVITY -    980,459.6   (mgal)                       NAVD 88
 PG0190
 PG0190  VERT ORDER      -  SECOND    CLASS I
 PG0190
 PG0190.The horizontal coordinates were established by autonomous hand held GPS
 PG0190.observations and have an estimated accuracy of +/- 10 meters.
 PG0190
 PG0190.The orthometric height was determined by differential leveling and
 PG0190.adjusted by the NATIONAL GEODETIC SURVEY
 PG0190.in August 2013.
 PG0190
 PG0190.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0190.GEOID18 height accuracy estimate available here.
 PG0190
 PG0190.Click photographs - Photos may exist for this station.
 PG0190
 PG0190.The dynamic height is computed by dividing the NAVD 88
 PG0190.geopotential number by the normal gravity value computed on the
 PG0190.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0190.degrees latitude (g = 980.6199 gals.).
 PG0190
 PG0190.The modeled gravity was interpolated from observed gravity values.
 PG0190
 PG0190;                    North         East    Units  Estimated Accuracy
 PG0190;SPC VT       -   205,732.      512,012.      MT  (+/- 10 meters HH2 GPS)
 PG0190
 PG0190_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1125714356(NAD 83)
 PG0190
 PG0190                          SUPERSEDED SURVEY CONTROL
 PG0190
 PG0190  NAVD 88 (06/15/91)  261.337  (m)          857.40   (f) SUPERSEDED  2 0
 PG0190  NGVD 29 (11/26/84)  261.384  (m)          857.56   (f) ADJUSTED    2 0
 PG0190
 PG0190.Superseded values are not recommended for survey control.
 PG0190
 PG0190.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0190.See file dsdata.pdf to determine how the superseded data were derived.
 PG0190
 PG0190_MARKER: DB = BENCH MARK DISK
 PG0190_SETTING: 66 = SET IN ROCK OUTCROP
 PG0190_STAMPING: M 9 1928
 PG0190_MARK LOGO: USGS
 PG0190_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0190_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0190+STABILITY: POSITION/ELEVATION WELL
 PG0190_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0190+SATELLITE: SATELLITE OBSERVATIONS - January 22, 2013
 PG0190
 PG0190  HISTORY     - Date     Condition        Report By
 PG0190  HISTORY     - 1928     MONUMENTED       USGS
 PG0190  HISTORY     - 1963     GOOD             CGS
 PG0190  HISTORY     - 19920225 GOOD             VTAT
 PG0190  HISTORY     - 19950111 GOOD             LOCSUR
 PG0190  HISTORY     - 19960724 POOR             VTGS
 PG0190  HISTORY     - 20050907 POOR             VTGS
 PG0190  HISTORY     - 20121022 POOR             VTGS
 PG0190  HISTORY     - 20130122 POOR             VTGS
 PG0190
 PG0190                          STATION DESCRIPTION
 PG0190
 PG0190'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0190'IN MARSHFIELD.
 PG0190'SET HORIZONTALLY IN A BEDROCK OUTCROP ABOUT FLUSH, 300 FEET EAST OF
 PG0190'THE MARSHFIELD POST OFFICE, 66 FEET WEST OF THE CENTER OF THE
 PG0190'INTERSECION OF U.S. HIGHWAY 2 AND THE ROAD TO CABOT AND 20 FEET NORTH
 PG0190'OF AND ABOUT 6 FEET HIGHER THAN THE CENTER OF U.S. HIGHWAY 2.
 PG0190
 PG0190                          STATION RECOVERY (1992)
 PG0190
 PG0190'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0190'RECOVERED IN GOOD CONDITION.
 PG0190
 PG0190                          STATION RECOVERY (1995)
 PG0190
 PG0190'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1995 (RO)
 PG0190'RECOVERED AS DESCRIBED EXCEPT THAT THE MARK IS WEST OF THE PO AND NOT
 PG0190'EAST AS PREVIOUSLY DESCRIBED.
 PG0190
 PG0190                          STATION RECOVERY (1996)
 PG0190
 PG0190'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG0190'DISK FOUND NEARLY SEVERED IN HALF, HOWEVER DATUM POINT OF MARK
 PG0190'REMAINED INTACT AND INTEGRITY OF ELEVATION SHOULD HOLD.  LOOSE HALF OF
 PG0190'MARK WAS REGROUTED IN PLACE SO THAT DESIGNATION COULD STILL BE READ.
 PG0190'NOTE, MARK IS SUITABLE FOR GPS OCCUPATION WHEN FOLIAGE IS GONE.
 PG0190
 PG0190                          STATION RECOVERY (2005)
 PG0190
 PG0190'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 PG0190'GENERAL LOCATION, MARSHFIELD, VT.
 PG0190'
 PG0190'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND VT ROUTE 215, GO WEST
 PG0190'ALONG US ROUTE 2 FOR ABOUT 30 M (98.4 FT) TO THE SITE OF THE MARK ON
 PG0190'THE RIGHT.
 PG0190'
 PG0190'THE MARK IS SET IN THE TOP OF A MASSIVE ROCK OUTCROP ON THE SOUTHEAST
 PG0190'SIDE OF A PAVED DRIVE LEADING TO HOUSE NO 1476.
 PG0190'
 PG0190'IT IS 7.6 M (24.9 FT) NORTH OF AND ABOUT 2 M (6.6 FT) HIGHER THAN THE
 PG0190'CENTERLINE OF US ROUTE 2, 27.0 M (88.6 FT) WEST OF THE CENTERLINE OF
 PG0190'THE MOST WESTERLY LEG OF VT ROUTE 215, 5.5 M (18.0 FT) SOUTHEAST OF
 PG0190'THE CENTERLINE OF THE PAVED DRIVE, 23.1 M (75.8 FT) SOUTHWEST OF THE
 PG0190'NORTHWEST PORCH CORNER OF HOUSE NO 1476, 23.9 M (78.4 FT)
 PG0190'WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF THE HOUSE, 18.7 M (61.4 FT)
 PG0190'WEST OF THE CENTER OF A 65 CM (26 INCH) SQUARE DRAIN, 13.3 M (43.6 FT)
 PG0190'EAST OF THE EAST EDGE OF A U-SHAPED CONCRETE DRAIN AND 1.3 M (4.3 FT)
 PG0190'SOUTHEAST OF THE CENTER OF A 70 CM (28 INCH) DIAMETER STUMP.
 PG0190'
 PG0190'NOTE, TABLET DAMAGED, DATUM POINT AND ELEVATION INTEGRITY MAINTAINED.
 PG0190
 PG0190                          STATION RECOVERY (2012)
 PG0190
 PG0190'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 PG0190'MARK RECOVERED IN POOR CONDITION.
 PG0190
 PG0190                          STATION RECOVERY (2013)
 PG0190
 PG0190'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG0190'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4272 ***********************************************************************
 AH4272  DESIGNATION -  MAC 82
 AH4272  PID         -  AH4272
 AH4272  STATE/COUNTY-  VT/WINDSOR
 AH4272  COUNTRY     -  US
 AH4272  USGS QUAD   -  SPRINGFIELD (2018)
 AH4272
 AH4272                         *CURRENT SURVEY CONTROL
 AH4272  ______________________________________________________________________
 AH4272* NAD 83(1986) POSITION- 43 16 17.85   (N) 072 26 57.32   (W)   HD_HELD1
 AH4272* NAVD 88 ORTHO HEIGHT -    96.350 (meters)      316.11  (feet) ADJUSTED
 AH4272  ______________________________________________________________________
 AH4272  GEOID HEIGHT    -        -27.717 (meters)                     GEOID18
 AH4272  DYNAMIC HEIGHT  -         96.329 (meters)      316.04  (feet) COMP
 AH4272  MODELED GRAVITY -    980,410.9   (mgal)                       NAVD 88
 AH4272
 AH4272  VERT ORDER      -  FIRST     CLASS II
 AH4272
 AH4272.The horizontal coordinates were determined by differentially corrected
 AH4272.hand held GPS observations or other comparable positioning techniques
 AH4272.and have an estimated accuracy of +/- 3 meters.
 AH4272
 AH4272.The orthometric height was determined by differential leveling and
 AH4272.adjusted by the NATIONAL GEODETIC SURVEY
 AH4272.in December 1998.
 AH4272
 AH4272.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4272.GEOID18 height accuracy estimate available here.
 AH4272
 AH4272.Click photographs - Photos may exist for this station.
 AH4272
 AH4272.The dynamic height is computed by dividing the NAVD 88
 AH4272.geopotential number by the normal gravity value computed on the
 AH4272.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4272.degrees latitude (g = 980.6199 gals.).
 AH4272
 AH4272.The modeled gravity was interpolated from observed gravity values.
 AH4272
 AH4272;                    North         East    Units  Estimated Accuracy
 AH4272;SPC VT       -    85,718.4     504,119.3     MT  (+/- 3 meters HH1 GPS) 
 AH4272
 AH4272_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0699394138(NAD 83)
 AH4272
 AH4272                          SUPERSEDED SURVEY CONTROL
 AH4272
 AH4272.No superseded survey control is available for this station.
 AH4272
 AH4272_MARKER: DB = BENCH MARK DISK
 AH4272_SETTING: 66 = SET IN ROCK OUTCROP
 AH4272_STAMPING: MAC NO 82 1925
 AH4272_MARK LOGO: USGS
 AH4272_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH4272_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH4272+STABILITY: POSITION/ELEVATION WELL
 AH4272_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4272+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2016
 AH4272
 AH4272  HISTORY     - Date     Condition        Report By
 AH4272  HISTORY     - 1925     MONUMENTED       USGS
 AH4272  HISTORY     - 19980421 GOOD             VTGS
 AH4272  HISTORY     - 20050113 GOOD             VTGS
 AH4272  HISTORY     - 20161013 GOOD             PROFLN
 AH4272
 AH4272                          STATION DESCRIPTION
 AH4272
 AH4272'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (DBC)
 AH4272'GENERAL LOCATION, SPRINGFIELD, VT.  TO REACH FROM THE INTERSECTION OF
 AH4272'U.S.ROUTE 5 SOUTH AND VT.ROUTE 11 GO NORTHWEST ALONG VT ROUTE 11 FOR
 AH4272'0.3 MI (0.5 KM) TO THE INTERSECTION OF PADDOCK ROAD RIGHT.  TURN RIGHT
 AH4272'AND GO NORTHWEST ALONG PADDOCK ROAD FOR 0.5 MI (0.8 KM) TO THE
 AH4272'TRIANGLE INTERSECTION OF SPENCER HILL ROAD RIGHT AND THE MARK ON THE
 AH4272'RIGHT IN THE SOUTHEAST CORNER OF THE GRASS TRIANGLE.  THE MARK IS SET
 AH4272'0.1 M (0.3 FT) ABOVE GROUND SURFACE IN THE TOP OF A 1.0 M (3.3 FT) X
 AH4272'1.0 M (3.3 FT) ROCK OUTCROP.  IT IS 3.7 M (12.1 FT) NORTH OF AND ABOUT
 AH4272'1.7 M (5.6 FT) HIGHER THAN THE NORTH EDGE OF PAVEMENT OF PADDOCK ROAD,
 AH4272'13.7 M (44.9 FT) NORTH OF POLE NO.13/1/30T/1050/9, 7.7 M (25.3 FT)
 AH4272'SOUTHEAST POLE NO.3/16, AND 2.9 M (9.5 FT) WEST NORTHWEST OF A
 AH4272'FIBERGLASS WITNESS POST.
 AH4272
 AH4272                          STATION RECOVERY (2005)
 AH4272
 AH4272'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 AH4272'RECOVERED AS DESCRIBED.
 AH4272
 AH4272                          STATION RECOVERY (2016)
 AH4272
 AH4272'RECOVERY NOTE BY PROFESSIONAL LAND SURVEYOR 2016 (JRO)
 AH4272'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4275 ***********************************************************************
 AH4275  DESIGNATION -  MAC 83
 AH4275  PID         -  AH4275
 AH4275  STATE/COUNTY-  VT/WINDSOR
 AH4275  COUNTRY     -  US
 AH4275  USGS QUAD   -  SPRINGFIELD (2018)
 AH4275
 AH4275                         *CURRENT SURVEY CONTROL
 AH4275  ______________________________________________________________________
 AH4275* NAD 83(1986) POSITION- 43 17 53.     (N) 072 28 54.     (W)   SCALED
 AH4275* NAVD 88 ORTHO HEIGHT -   124.797 (meters)      409.44  (feet) ADJUSTED
 AH4275  ______________________________________________________________________
 AH4275  GEOID HEIGHT    -        -27.687 (meters)                     GEOID18
 AH4275  DYNAMIC HEIGHT  -        124.770 (meters)      409.35  (feet) COMP
 AH4275  MODELED GRAVITY -    980,405.2   (mgal)                       NAVD 88
 AH4275
 AH4275  VERT ORDER      -  FIRST     CLASS II
 AH4275
 AH4275.The horizontal coordinates were scaled from a map and have
 AH4275.an estimated accuracy of +/- 6 seconds.
 AH4275
 AH4275.The orthometric height was determined by differential leveling and
 AH4275.adjusted by the NATIONAL GEODETIC SURVEY
 AH4275.in December 1998.
 AH4275
 AH4275.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4275.GEOID18 height accuracy estimate available here.
 AH4275
 AH4275.Click photographs - Photos may exist for this station.
 AH4275
 AH4275.The dynamic height is computed by dividing the NAVD 88
 AH4275.geopotential number by the normal gravity value computed on the
 AH4275.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4275.degrees latitude (g = 980.6199 gals.).
 AH4275
 AH4275.The modeled gravity was interpolated from observed gravity values.
 AH4275
 AH4275;                    North         East    Units  Estimated Accuracy
 AH4275;SPC VT       -    88,650.      501,490.      MT  (+/- 180 meters Scaled)
 AH4275
 AH4275_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN042969(NAD 83)
 AH4275
 AH4275                          SUPERSEDED SURVEY CONTROL
 AH4275
 AH4275.No superseded survey control is available for this station.
 AH4275
 AH4275_MARKER: DD = SURVEY DISK
 AH4275_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AH4275_SP_SET: STEP
 AH4275_STAMPING: MAC 83 1925
 AH4275_MARK LOGO: USGS
 AH4275_PROJECTION: FLUSH
 AH4275_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH4275_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AH4275_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH4275+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2016
 AH4275
 AH4275  HISTORY     - Date     Condition        Report By
 AH4275  HISTORY     - 1925     MONUMENTED       USGS
 AH4275  HISTORY     - 19980422 GOOD             VTGS
 AH4275  HISTORY     - 20050119 GOOD             VTGS
 AH4275  HISTORY     - 20161013 GOOD             PROFLN
 AH4275
 AH4275                          STATION DESCRIPTION
 AH4275
 AH4275'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (DBC)
 AH4275'GENERAL LOCATION, SPRINGFIELD, VT.  TO REACH FROM THE INTERSECTION OF
 AH4275'VT ROUTE 11, PARK STREET, AND VT ROUTE 143 GO SOUTH ALONG VT ROUTE 11
 AH4275'FOR 0.05 MI (0.08 KM) TO THE MARK ON THE LEFT, SET IN TOP OF THE
 AH4275'SOUTHEAST CORNER OF THE SECOND OF THREE GRANITE STEPS LEADING TO THE
 AH4275'MAIN (CENTER) ENTRANCE OF THE BANK BLOCK BUILDING, 56 MAIN STREET. IT
 AH4275'IS 4.2 M (13.8 FT) EAST OF AND ABOUT 0.5 M (1.6 FT) HIGHER THAN THE
 AH4275'EAST EDGE OF PAVEMENT OF MAIN STREET (VT ROUTE 11), 0.6 M (2.0 FT)
 AH4275'EAST OF THE WEST FACE OF THE BUILDING, 0.15 M (0.49 FT) NORTH OF THE
 AH4275'SOUTHERN ENTRANCE COLUMN, AND 0.1 M (0.3 FT) WEST OF THE RISE OF THE
 AH4275'THIRD STEP.
 AH4275
 AH4275                          STATION RECOVERY (2005)
 AH4275
 AH4275'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 AH4275'RECOVERED AS DESCRIBED.
 AH4275
 AH4275                          STATION RECOVERY (2016)
 AH4275
 AH4275'RECOVERY NOTE BY PROFESSIONAL LAND SURVEYOR 2016 (JRO)
 AH4275'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5427 ***********************************************************************
 DP5427  DESIGNATION -  MAC AZ MK
 DP5427  PID         -  DP5427
 DP5427  STATE/COUNTY-  VT/LAMOILLE
 DP5427  COUNTRY     -  US
 DP5427  USGS QUAD   -  JEFFERSONVILLE (2018)
 DP5427
 DP5427                         *CURRENT SURVEY CONTROL
 DP5427  ______________________________________________________________________
 DP5427* NAD 83(1986) POSITION- 44 38 52.87   (N) 072 49 39.35   (W)   HD_HELD1
 DP5427* NAVD 88 ORTHO HEIGHT -   139.643 (meters)      458.15  (feet) ADJUSTED
 DP5427  ______________________________________________________________________
 DP5427  GEOID HEIGHT    -        -27.779 (meters)                     GEOID18
 DP5427  DYNAMIC HEIGHT  -        139.635 (meters)      458.12  (feet) COMP
 DP5427  MODELED GRAVITY -    980,552.8   (mgal)                       NAVD 88
 DP5427
 DP5427  VERT ORDER      -  SECOND    CLASS I
 DP5427
 DP5427.The horizontal coordinates were determined by differentially corrected
 DP5427.hand held GPS observations or other comparable positioning techniques
 DP5427.and have an estimated accuracy of +/- 3 meters.
 DP5427
 DP5427.The orthometric height was determined by differential leveling and
 DP5427.adjusted by the NATIONAL GEODETIC SURVEY
 DP5427.in January 2015.
 DP5427
 DP5427.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5427.GEOID18 height accuracy estimate available here.
 DP5427
 DP5427.Click photographs - Photos may exist for this station.
 DP5427
 DP5427.The dynamic height is computed by dividing the NAVD 88
 DP5427.geopotential number by the normal gravity value computed on the
 DP5427.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5427.degrees latitude (g = 980.6199 gals.).
 DP5427
 DP5427.The modeled gravity was interpolated from observed gravity values.
 DP5427
 DP5427;                    North         East    Units  Estimated Accuracy
 DP5427;SPC VT       -   238,697.1     474,013.3     MT  (+/- 3 meters HH1 GPS) 
 DP5427
 DP5427_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7226446146(NAD 83)
 DP5427
 DP5427                          SUPERSEDED SURVEY CONTROL
 DP5427
 DP5427.No superseded survey control is available for this station.
 DP5427
 DP5427_MARKER: B = BOLT
 DP5427_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 DP5427_SP_SET: PUMP STATION
 DP5427_MARK LOGO: NONE
 DP5427_MAGNETIC: I = MARKER IS A STEEL ROD
 DP5427_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5427+STABILITY: POSITION/ELEVATION WELL
 DP5427_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP5427+SATELLITE: SATELLITE OBSERVATIONS - 1998
 DP5427
 DP5427  HISTORY     - Date     Condition        Report By
 DP5427  HISTORY     - 1998     MONUMENTED       VTGS
 DP5427
 DP5427                          STATION DESCRIPTION
 DP5427
 DP5427'DESCRIBED BY VERMONT GEODETIC SURVEY 1998
 DP5427'THE STATION IS LOCATED ABOUT 6.5 MI (10.5 KM) SOUTHWEST OF WATERVILLE,
 DP5427'5.4 MI (8.7 KM) SOUTHEAST OF FLETCHER AND 1.6 MI (2.6 KM)
 DP5427'NORTH-NORTHWEST OF CAMBRIDGE.
 DP5427'
 DP5427'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 108 INCH (274 CM)
 DP5427'JEFFERSONVILLE GO SOUTHEAST ALONG VT ROUTE 108 FOR 0.05 MI (0.1 KM) TO
 DP5427'THE INTERSECTION OF OLD MAIN STREET LEFT AND VT ROUTE 108 (MAIN
 DP5427'STREET) RIGHT.  TURN LEFT AND GO NORTH ALONG OLD MAIN STREET FOR 0.1
 DP5427'MI (0.2 KM) TO THE END OF THE STREET AND THE SITE OF THE MARK STRAIGHT
 DP5427'AHEAD.
 DP5427'
 DP5427'THE MARK IS THE MOST EASTERLY OF TWO 3/8 INCH (6 CM) DIAMETER CENTER
 DP5427'PUNCHED STEEL RODS IN THE SOUTHWEST SIDE OF A 2 M (0.6 FT) DIAMETER
 DP5427'CONCRETE SEWER PUMP STATION.  IT IS 8.0 M (2.4 FT) NORTH-NORTHEAST OF
 DP5427'AND ABOUT 0.4 M (0.1 FT) HIGHER THAN THE CENTERLINE END OF OLD MAIN
 DP5427'STREET, 7.4 M (2.3 FT) NORTHWEST OF POLE NO.148/43/106A, 2.6 M (0.8
 DP5427'FT) WEST-NORTHWEST OF THE CENTER OF A MANHOLE, 0.5 M (0.2 FT) WEST OF
 DP5427'THE SOUTH CORNER OF AN ALUMINUM ACCESS HATCH ON THE STRUCTURE, 0.5 M
 DP5427'(0.2 FT) SOUTH OF THE WEST CORNER OF THE ACCESS HATCH AND 2.7 M (0.8
 DP5427'FT) NORTHEAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3659 ***********************************************************************
 AE3659  DESIGNATION -  MAD RIVER
 AE3659  PID         -  AE3659
 AE3659  STATE/COUNTY-  VT/WASHINGTON
 AE3659  COUNTRY     -  US
 AE3659  USGS QUAD   -  MOUNT ELLEN (2018)
 AE3659
 AE3659                         *CURRENT SURVEY CONTROL
 AE3659  ______________________________________________________________________
 AE3659* NAD 83(2011) POSITION- 44 12 08.83710(N) 072 54 57.17415(W)   ADJUSTED
 AE3659* NAD 83(2011) ELLIP HT-   470.935 (meters)        (06/27/12)   ADJUSTED
 AE3659* NAD 83(2011) EPOCH   -  2010.00
 AE3659* NAVD 88 ORTHO HEIGHT -   498.6   (meters)     1636.    (feet) GPS OBS
 AE3659  ______________________________________________________________________
 AE3659  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3659  GEOID HEIGHT    -        -27.651 (meters)                     GEOID96
 AE3659  GEOID HEIGHT    -        -27.587 (meters)                     GEOID18
 AE3659  NAD 83(2011) X  -  1,345,537.844 (meters)                     COMP
 AE3659  NAD 83(2011) Y  - -4,378,056.775 (meters)                     COMP
 AE3659  NAD 83(2011) Z  -  4,424,574.285 (meters)                     COMP
 AE3659  LAPLACE CORR    -         -0.71  (seconds)                    DEFLEC18
 AE3659
 AE3659  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3659  Standards:
 AE3659         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3659            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3659  -------------------------------------------------------------------
 AE3659  NETWORK    0.96   1.55           0.44   0.33   0.79     -0.09870456
 AE3659  -------------------------------------------------------------------
 AE3659  Click here for local accuracies and other accuracy information.
 AE3659
 AE3659.The horizontal coordinates were established by GPS observations
 AE3659.and adjusted by the National Geodetic Survey in June 2012.
 AE3659
 AE3659.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3659.been affixed to the stable North American tectonic plate. See 
 AE3659.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3659
 AE3659.The horizontal coordinates are valid at the epoch date displayed above
 AE3659.which is a decimal equivalence of Year/Month/Day.
 AE3659
 AE3659.The orthometric height was determined by GPS observations and a
 AE3659.high-resolution geoid model.
 AE3659
 AE3659.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3659.GEOID18 height accuracy estimate available here.
 AE3659
 AE3659.Click photographs - Photos may exist for this station.
 AE3659
 AE3659.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3659
 AE3659.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3659
 AE3659.The ellipsoidal height was determined by GPS observations
 AE3659.and is referenced to NAD 83.
 AE3659
 AE3659. The following values were computed from the NAD 83(2011) position.
 AE3659
 AE3659;                    North         East     Units Scale Factor Converg.
 AE3659;SPC VT       -   189,219.377   466,758.524   MT  0.99997787   -0 17 23.8
 AE3659;SPC VT       -   620,797.24  1,531,356.92   sFT  0.99997787   -0 17 23.8
 AE3659;UTM  18      - 4,896,471.471   666,524.181   MT  0.99994105   +1 27 12.1
 AE3659
 AE3659!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3659!SPC VT       -   0.99992616  x   0.99997787  =   0.99990403
 AE3659!UTM  18      -   0.99992616  x   0.99994105  =   0.99986722
 AE3659
 AE3659_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6652496471(NAD 83)
 AE3659
 AE3659                          SUPERSEDED SURVEY CONTROL
 AE3659
 AE3659  NAD 83(2007)-  44 12 08.83746(N)    072 54 57.17486(W) AD(2002.00) 0
 AE3659  ELLIP H (02/10/07)  470.951  (m)                       GP(2002.00)    
 AE3659  ELLIP H (06/04/02)  470.924  (m)                       GP(       ) 4 2
 AE3659  NAD 83(1996)-  44 12 08.83767(N)    072 54 57.17567(W) AD(       ) 1
 AE3659  ELLIP H (09/30/97)  470.918  (m)                       GP(       ) 4 1
 AE3659
 AE3659.Superseded values are not recommended for survey control.
 AE3659
 AE3659.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3659.See file dsdata.pdf to determine how the superseded data were derived.
 AE3659
 AE3659_MARKER: DD = SURVEY DISK
 AE3659_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AE3659_STAMPING: MAD RIVER 1996
 AE3659_MARK LOGO: VTAT
 AE3659_PROJECTION: RECESSED 8 CENTIMETERS
 AE3659_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AE3659_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3659+STABILITY: SURFACE MOTION
 AE3659_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3659+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AE3659_ROD/PIPE-DEPTH: 1.4 meters
 AE3659
 AE3659  HISTORY     - Date     Condition        Report By
 AE3659  HISTORY     - 1996     MONUMENTED       VTAT
 AE3659
 AE3659                          STATION DESCRIPTION
 AE3659
 AE3659'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3659'LOCATED AT THE NORTH SIDE OF THE MAIN MAD RIVER GLEN SKI AREA PARKING
 AE3659'LOT.  NEAR A CGMP VENT PIPE EXTENDING VERTICALLY OUT OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0392 ***********************************************************************
 MZ0392  DESIGNATION -  MAGNETIC STA
 MZ0392  PID         -  MZ0392
 MZ0392  STATE/COUNTY-  VT/BENNINGTON
 MZ0392  COUNTRY     -  US
 MZ0392  USGS QUAD   -  BENNINGTON (2018)
 MZ0392
 MZ0392                         *CURRENT SURVEY CONTROL
 MZ0392  ______________________________________________________________________
 MZ0392* NAD 83(1986) POSITION- 42 53 13.     (N) 073 11 46.     (W)   SCALED
 MZ0392* NAVD 88 ORTHO HEIGHT -   201.043 (meters)      659.59  (feet) ADJUSTED
 MZ0392  ______________________________________________________________________
 MZ0392  GEOID HEIGHT    -        -29.649 (meters)                     GEOID18
 MZ0392  DYNAMIC HEIGHT  -        200.980 (meters)      659.38  (feet) COMP
 MZ0392  MODELED GRAVITY -    980,305.2   (mgal)                       NAVD 88
 MZ0392
 MZ0392  VERT ORDER      -  SECOND    CLASS 0
 MZ0392
 MZ0392.The horizontal coordinates were scaled from a map and have
 MZ0392.an estimated accuracy of +/- 6 seconds.
 MZ0392
 MZ0392.The orthometric height was determined by differential leveling and
 MZ0392.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0392.in June 1991.
 MZ0392
 MZ0392.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0392.GEOID18 height accuracy estimate available here.
 MZ0392
 MZ0392.Click photographs - Photos may exist for this station.
 MZ0392
 MZ0392.The dynamic height is computed by dividing the NAVD 88
 MZ0392.geopotential number by the normal gravity value computed on the
 MZ0392.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0392.degrees latitude (g = 980.6199 gals.).
 MZ0392
 MZ0392.The modeled gravity was interpolated from observed gravity values.
 MZ0392
 MZ0392;                    North         East    Units  Estimated Accuracy
 MZ0392;SPC VT       -    43,220.      443,140.      MT  (+/- 180 meters Scaled)
 MZ0392
 MZ0392_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN473498(NAD 83)
 MZ0392
 MZ0392                          SUPERSEDED SURVEY CONTROL
 MZ0392
 MZ0392  NGVD 29 (??/??/92)  201.163  (m)          659.98   (f) ADJ UNCH    2 0
 MZ0392
 MZ0392.Superseded values are not recommended for survey control.
 MZ0392
 MZ0392.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0392.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0392
 MZ0392_MARKER: DM = MAGNETIC STATION DISK
 MZ0392_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 MZ0392_SP_SET: CONCRETE FILLED TILE
 MZ0392_MARK LOGO: CGS
 MZ0392_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 MZ0392
 MZ0392  HISTORY     - Date     Condition        Report By
 MZ0392  HISTORY     - UNK      MONUMENTED       CGS
 MZ0392  HISTORY     - 1935     GOOD             CGS
 MZ0392  HISTORY     - 19950411 MARK NOT FOUND   VTAT
 MZ0392
 MZ0392                          STATION DESCRIPTION
 MZ0392
 MZ0392'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 MZ0392'AT BENNINGTON.
 MZ0392'AT BENNINGTON, BENNINGTON COUNTY, 0.3 MILE NORTH OF THE COUNTY
 MZ0392'COURTHOUSE, ON THE PROPERTY OF THE STATE SOLDIERS HOME, IN THE MIDDLE
 MZ0392'OF A PLOT DIRECTLY WEST OF A WALK LEADING NORTH TO THE BUILDING, 123
 MZ0392'FEET WEST OF A LARGE ELM TREE STANDING BETWEEN TWO MAPLES, 93 FEET
 MZ0392'NORTH OF A LARGE ELM TREE, AND DIRECTLY NORTH OF A SOCONY SERVICE
 MZ0392'STATION ON U.S. HIGHWAY 7.  A STANDARD MAGNETIC-STATION DISK SET IN
 MZ0392'THE TOP OF A 6-INCH CONCRETE-FILLED TILE.
 MZ0392
 MZ0392                          STATION RECOVERY (1995)
 MZ0392
 MZ0392'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 MZ0392'NOT FOUND AFTER A ONE HOUR SEARCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8743 ***********************************************************************
 AA8743  DESIGNATION -  MAHONEY RUT 20
 AA8743  PID         -  AA8743
 AA8743  STATE/COUNTY-  VT/RUTLAND
 AA8743  COUNTRY     -  US
 AA8743  USGS QUAD   -  RUTLAND (2018)
 AA8743
 AA8743                         *CURRENT SURVEY CONTROL
 AA8743  ______________________________________________________________________
 AA8743* NAD 83(2011) POSITION- 43 35 52.84605(N) 072 57 40.70325(W)   ADJUSTED
 AA8743* NAD 83(2011) ELLIP HT-   158.319 (meters)        (06/27/12)   ADJUSTED
 AA8743* NAD 83(2011) EPOCH   -  2010.00
 AA8743* NAVD 88 ORTHO HEIGHT -   186.366 (meters)      611.44  (feet) ADJUSTED
 AA8743  ______________________________________________________________________
 AA8743  GEOID HEIGHT    -        -28.038 (meters)                     GEOID18
 AA8743  NAD 83(2011) X  -  1,355,646.551 (meters)                     COMP
 AA8743  NAD 83(2011) Y  - -4,423,433.620 (meters)                     COMP
 AA8743  NAD 83(2011) Z  -  4,375,963.532 (meters)                     COMP
 AA8743  LAPLACE CORR    -         15.91  (seconds)                    DEFLEC18
 AA8743  DYNAMIC HEIGHT  -        186.330 (meters)      611.32  (feet) COMP
 AA8743  MODELED GRAVITY -    980,423.5   (mgal)                       NAVD 88
 AA8743
 AA8743  VERT ORDER      -  FIRST     CLASS II
 AA8743
 AA8743  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8743  Standards:
 AA8743         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8743            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8743  -------------------------------------------------------------------
 AA8743  NETWORK    1.21   1.80           0.57   0.38   0.92      0.00067965
 AA8743  -------------------------------------------------------------------
 AA8743  Click here for local accuracies and other accuracy information.
 AA8743
 AA8743.The horizontal coordinates were established by GPS observations
 AA8743.and adjusted by the National Geodetic Survey in June 2012.
 AA8743
 AA8743.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8743.been affixed to the stable North American tectonic plate. See 
 AA8743.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8743
 AA8743.The horizontal coordinates are valid at the epoch date displayed above
 AA8743.which is a decimal equivalence of Year/Month/Day.
 AA8743
 AA8743.The orthometric height was determined by differential leveling and
 AA8743.adjusted by the NATIONAL GEODETIC SURVEY
 AA8743.in February 1996.
 AA8743
 AA8743.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8743.GEOID18 height accuracy estimate available here.
 AA8743
 AA8743.Click photographs - Photos may exist for this station.
 AA8743
 AA8743.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8743
 AA8743.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8743
 AA8743.The ellipsoidal height was determined by GPS observations
 AA8743.and is referenced to NAD 83.
 AA8743
 AA8743.The dynamic height is computed by dividing the NAVD 88
 AA8743.geopotential number by the normal gravity value computed on the
 AA8743.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8743.degrees latitude (g = 980.6199 gals.).
 AA8743
 AA8743.The modeled gravity was interpolated from observed gravity values.
 AA8743
 AA8743. The following values were computed from the NAD 83(2011) position.
 AA8743
 AA8743;                    North         East     Units Scale Factor Converg.
 AA8743;SPC VT       -   122,081.342   462,752.782   MT  0.99998134   -0 19 05.2
 AA8743;SPC VT       -   400,528.54  1,518,214.75   sFT  0.99998134   -0 19 05.2
 AA8743;UTM  18      - 4,829,245.833   664,551.714   MT  0.99993307   +1 24 22.3
 AA8743
 AA8743!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8743!SPC VT       -   0.99997517  x   0.99998134  =   0.99995651
 AA8743!UTM  18      -   0.99997517  x   0.99993307  =   0.99990825
 AA8743
 AA8743_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6455129245(NAD 83)
 AA8743
 AA8743                          SUPERSEDED SURVEY CONTROL
 AA8743
 AA8743  NAD 83(2007)-  43 35 52.84637(N)    072 57 40.70398(W) AD(2002.00) 0
 AA8743  ELLIP H (02/10/07)  158.338  (m)                       GP(2002.00)    
 AA8743  ELLIP H (06/04/02)  158.349  (m)                       GP(       ) 4 2
 AA8743  NAD 83(1996)-  43 35 52.84630(N)    072 57 40.70456(W) AD(       ) 1
 AA8743  ELLIP H (02/18/98)  158.349  (m)                       GP(       ) 4 1
 AA8743  NAVD 88             186.37   (m)          611.4    (f) LEVELING    3  
 AA8743
 AA8743.Superseded values are not recommended for survey control.
 AA8743
 AA8743.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8743.See file dsdata.pdf to determine how the superseded data were derived.
 AA8743
 AA8743_MARKER: DD = SURVEY DISK
 AA8743_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8743_STAMPING: MAHONEY RUT 20 1992
 AA8743_MARK LOGO: VTAT
 AA8743_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8743_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8743+STABILITY: SURFACE MOTION
 AA8743_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8743+SATELLITE: SATELLITE OBSERVATIONS - June 26, 1997
 AA8743
 AA8743  HISTORY     - Date     Condition        Report By
 AA8743  HISTORY     - 1992     MONUMENTED       VTAT
 AA8743  HISTORY     - 19940707 GOOD             VTAT
 AA8743  HISTORY     - 19970626 GOOD             VTGS
 AA8743
 AA8743                          STATION DESCRIPTION
 AA8743
 AA8743'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8743'GENERAL LOCATION, RUTLAND CITY. TO REACH FROM THE INTERSECTION OF U.S.
 AA8743'ROUTE 7 AND U.S. ROUTE 4 EAST (WOODSTOCK AVENUE) IN RUTLAND GO SOUTH
 AA8743'ALONG U.S. ROUTE 7 FOR 1.1 MI (1.8 KM) TO THE INTERSECTION OF ALLEN
 AA8743'STREET LEFT. TURN LEFT AND GO EAST ALONG ALLEN STREET FOR 0.4 MI (0.6
 AA8743'KM) TO THE INTERSECTION OF MAHONEY STREET RIGHT, THE EDEN PARK NURSING
 AA8743'HOME LEFT, AND THE MARK ON THE LEFT SET FLUSH IN A GRASS STRIP BETWEEN
 AA8743'A CURB AND A SIDEWALK. THE MARK IS 15.0 M (49.2 FT) WEST OF THE
 AA8743'INTERSECTION OF ALLEN STREET AND MAHONEY STREET, 0.8 M (2.6 FT) NORTH
 AA8743'OF THE NORTH CURB OF ALLEN STREET, 0.7 M (2.3 FT) SOUTH OF THE SOUTH
 AA8743'EDGE OF A CONCRETE SIDEWALK, AND 9.0 M (29.5 FT) WEST OF POLE NO. 17A,
 AA8743'IN THE TOP OF A 40-CM DIAMETER IRREGULARLY SHAPED CONCRETE MONUMENT
 AA8743'FLUSH WITH GROUND SURFACE.
 AA8743
 AA8743                          STATION RECOVERY (1997)
 AA8743
 AA8743'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8743'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF1009 ***********************************************************************
 PF1009  DESIGNATION -  MAID
 PF1009  PID         -  PF1009
 PF1009  STATE/COUNTY-  VT/ESSEX
 PF1009  COUNTRY     -  US
 PF1009  USGS QUAD   -  STRATFORD (2018)
 PF1009
 PF1009                         *CURRENT SURVEY CONTROL
 PF1009  ______________________________________________________________________
 PF1009* NAD 83(1996) POSITION- 44 38 26.04128(N) 071 34 02.26437(W)   ADJUSTED
 PF1009* NAVD 88 ORTHO HEIGHT -   290.3   (meters)      952.    (feet) VERTCON3
 PF1009  ______________________________________________________________________
 PF1009  GEOID HEIGHT    -        -27.164 (meters)                     GEOID18
 PF1009  LAPLACE CORR    -          1.36  (seconds)                    DEFLEC18
 PF1009  HORZ ORDER      -  THIRD
 PF1009
 PF1009.The horizontal coordinates were established by classical geodetic methods
 PF1009.and adjusted by the National Geodetic Survey in May 1998.
 PF1009
 PF1009.The NAVD 88 height was computed by applying the VERTCON shift value to
 PF1009.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PF1009
 PF1009.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF1009.GEOID18 height accuracy estimate available here.
 PF1009
 PF1009.Click photographs - Photos may exist for this station.
 PF1009
 PF1009.The Laplace correction was computed from DEFLEC18 derived deflections.
 PF1009
 PF1009. The following values were computed from the NAD 83(1996) position.
 PF1009
 PF1009;                    North         East     Units Scale Factor Converg.
 PF1009;SPC VT       -   238,239.990   573,996.523   MT  1.00003159   +0 39 19.4
 PF1009;SPC VT       -   781,625.70  1,883,186.93   sFT  1.00003159   +0 39 19.4
 PF1009;UTM  19      - 4,946,229.487   296,395.808   MT  1.00010981   -1 48 16.4
 PF1009
 PF1009!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PF1009!SPC VT       -   0.99995875  x   1.00003159  =   0.99999034
 PF1009!UTM  19      -   0.99995875  x   1.00010981  =   1.00006855
 PF1009
 PF1009:                Primary Azimuth Mark                     Grid Az
 PF1009:SPC VT       -  MAID AZ MK                               007 29 47.4
 PF1009:UTM  19      -  MAID AZ MK                               009 57 23.2
 PF1009
 PF1009_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK9639546229(NAD 83)
 PF1009
 PF1009|---------------------------------------------------------------------|
 PF1009| PID    Reference Object                     Distance      Geod. Az  |
 PF1009|                                                           dddmmss.s |
 PF1009| DA5170 MAID AZ MK                                         0080906.8 |
 PF1009| PF0917 SUGARLOAF LOOKOUT CABIN             APPROX.14.0 KM 0342117.4 |
 PF1009| DA5171 MAID RM 1                            19.150 METERS 07207     |
 PF1009| DA5172 MAID RM 2                             8.398 METERS 33403     |
 PF1009|---------------------------------------------------------------------|
 PF1009
 PF1009                          SUPERSEDED SURVEY CONTROL
 PF1009
 PF1009  NAD 83(1996)-  44 38 26.04018(N)    071 34 02.26354(W) AD(       ) 3
 PF1009  NAD 83(1992)-  44 38 26.04015(N)    071 34 02.26334(W) AD(       ) 3
 PF1009  NAD 83(1992)-  44 38 26.04541(N)    071 34 02.26191(W) AD(       ) 3
 PF1009  NAD 83(1986)-  44 38 26.04607(N)    071 34 02.26354(W) AD(       ) 3
 PF1009  NAD 27      -  44 38 25.86210(N)    071 34 03.95300(W) AD(       ) 3
 PF1009  NGVD 29 (07/19/86)  290.4    (m)          953.     (f) VERT ANG       
 PF1009
 PF1009.Superseded values are not recommended for survey control.
 PF1009
 PF1009.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF1009.See file dsdata.pdf to determine how the superseded data were derived.
 PF1009
 PF1009_MARKER: DS = TRIANGULATION STATION DISK
 PF1009_SETTING: 66 = SET IN ROCK OUTCROP
 PF1009_STAMPING: MAID 1959
 PF1009_MARK LOGO: CGS
 PF1009_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PF1009_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF1009+STABILITY: POSITION/ELEVATION WELL
 PF1009_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF1009+SATELLITE: SATELLITE OBSERVATIONS - November 27, 1991
 PF1009
 PF1009  HISTORY     - Date     Condition        Report By
 PF1009  HISTORY     - 1959     MONUMENTED       CGS
 PF1009  HISTORY     - 1959     GOOD             CGS
 PF1009  HISTORY     - 19911127 GOOD             VTAT
 PF1009
 PF1009                          STATION DESCRIPTION
 PF1009
 PF1009'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (HRL)
 PF1009'STATION IS LOCATED ABOUT 4 MILES NORTHWEST OF GROVETON AND
 PF1009'ABOUT 1 MILE SOUTHWEST OF STRATFORD ALONG THE WEST SIDE
 PF1009'OF STATE HIGHWAY 102.  STATION, A STANDARD DISK SET IN A
 PF1009'DRILLHOLE IN OUTCROPPING ROCK AND STAMPED MAID 1959, IS
 PF1009'84 FEET WEST OF UTILITY POLE NO. 26 AND 105 FEET WEST OF
 PF1009'THE APPROXIMATE CENTERLINE OF SURFACED ROAD.  THE DISK IS
 PF1009'ON THE WEST SIDE OF A ROCK WHICH PROJECTS ABOUT 8 INCHES.
 PF1009'
 PF1009'REFERENCE MARK NO. 1, A STANDARD DISK SET IN A DRILLHOLE
 PF1009'IN TOP OF A BOULDER AND STAMPED MAID NO 1 1959 IS 25 FEET
 PF1009'NORTHWEST OF UTILITY POLE NO. 26 AND 44 FEET WEST OF APPROXIMATE
 PF1009'CENTERLINE OF SURFACED ROAD.  THE DISK IS SET FLUSH IN THE
 PF1009'TOP OF A BOULDER WHICH PROJECTS ABOUT 18 INCHES.
 PF1009'
 PF1009'REFERENCE MARK NO. 2, A STANDARD DISK SET IN A DRILLHOLE
 PF1009'IN THE TOP OF A BOULDER AND STAMPED MAID NO 2 1959 IS 132
 PF1009'FEET SOUTH OF THE SOUTHEAST CORNER OF HOUSE AND 110 FEET
 PF1009'WEST OF THE APPROXIMATE CENTERLINE OF ROAD.  THE DISK IS
 PF1009'SET FLUSH IN THE TOP OF A BOULDER WHICH PROJECTS ABOUT 2 FEET.
 PF1009'
 PF1009'AZIMUTH MARK, A STANDARD DISK SET IN A 12 X 12 INCH CONCRETE
 PF1009'MONUMENT AND STAMPED MAID 1959 IS 2 FEET EAST OF UTILITY
 PF1009'POLE NOS. 3 AND 11, 8 FEET SOUTH OF FENCELINE, 18 FEET NORTH
 PF1009'OF THE APPROXIMATE CENTERLINE OF ROAD, 1.5 FEET WEST OF
 PF1009'WITNESS POST AND ABOUT 0.1 MILE WEST OF THE WEST END OF
 PF1009'BRIDGE OVER THE CONNECTICUT RIVER.  THE MARK IS SET FLUSH
 PF1009'WITH THE GROUND.
 PF1009'
 PF1009'TO REACH FROM THE POST OFFICE IN STRATFORD, GO WEST ON SURFACED
 PF1009'ROAD FOR 0.05 MILE TO CROSSROADS.  TURN LEFT AND GO SOUTHWESTERLY
 PF1009'ON SURFACED ROAD FOR 0.15 MILE TO JUNCTION OF U.S. HIGHWAY
 PF1009'3.  CROSS HIGHWAY AND CONTINUE WESTERLY ON SURFACED ROAD
 PF1009'FOR 0.25 MILE TO BRIDGE OVER CONNECTICUT RIVER.  CROSS BRIDGE
 PF1009'AND GO WESTERLY ON SURFACED ROAD FOR 0.1 MILE TO AZIMUTH
 PF1009'MARK ON RIGHT OR NORTH SIDE OF ROAD AS DESCRIBED.  CONTINUE
 PF1009'WESTERLY ON SURFACED ROAD FOR 0.5 MILE TO A T ROAD AT JUNCTION
 PF1009'OF STATE HIGHWAY 2.  TURN LEFT AND GO SOUTHERLY ON STATE
 PF1009'HIGHWAY 102 FOR 0.65 MILE TO FARM HOUSE ON RIGHT AND STATION
 PF1009'ON RIGHT OR WEST SIDE OF ROAD AS DESCRIBED.
 PF1009'
 PF1009'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 PF1009
 PF1009                          STATION RECOVERY (1959)
 PF1009
 PF1009'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959
 PF1009'RECOVERED IN GOOD CONDITION.
 PF1009
 PF1009                          STATION RECOVERY (1991)
 PF1009
 PF1009'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PF1009'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9579 ***********************************************************************
 AB9579  DESIGNATION -  MAIN 1
 AB9579  PID         -  AB9579
 AB9579  STATE/COUNTY-  VT/CHITTENDEN
 AB9579  COUNTRY     -  US
 AB9579  USGS QUAD   -  BURLINGTON (2018)
 AB9579
 AB9579                         *CURRENT SURVEY CONTROL
 AB9579  ______________________________________________________________________
 AB9579* NAD 83(2011) POSITION- 44 28 32.83297(N) 073 13 07.82507(W)   ADJUSTED
 AB9579* NAD 83(2011) ELLIP HT-     9.008 (meters)        (06/27/12)   ADJUSTED
 AB9579* NAD 83(2011) EPOCH   -  2010.00
 AB9579* NAVD 88 ORTHO HEIGHT -    38.080 (meters)      124.93  (feet) ADJUSTED
 AB9579  ______________________________________________________________________
 AB9579  GEOID HEIGHT    -        -29.060 (meters)                     GEOID18
 AB9579  NAD 83(2011) X  -  1,316,145.310 (meters)                     COMP
 AB9579  NAD 83(2011) Y  - -4,364,469.803 (meters)                     COMP
 AB9579  NAD 83(2011) Z  -  4,445,975.032 (meters)                     COMP
 AB9579  LAPLACE CORR    -          5.44  (seconds)                    DEFLEC18
 AB9579  DYNAMIC HEIGHT  -         38.076 (meters)      124.92  (feet) COMP
 AB9579  MODELED GRAVITY -    980,514.3   (mgal)                       NAVD 88
 AB9579
 AB9579  VERT ORDER      -  FIRST     CLASS II
 AB9579
 AB9579  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9579  Standards:
 AB9579         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9579            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9579  -------------------------------------------------------------------
 AB9579  NETWORK    1.03   1.20           0.45   0.38   0.61      0.22412283
 AB9579  -------------------------------------------------------------------
 AB9579  Click here for local accuracies and other accuracy information.
 AB9579
 AB9579.The horizontal coordinates were established by GPS observations
 AB9579.and adjusted by the National Geodetic Survey in June 2012.
 AB9579
 AB9579.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9579.been affixed to the stable North American tectonic plate. See 
 AB9579.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9579
 AB9579.The horizontal coordinates are valid at the epoch date displayed above
 AB9579.which is a decimal equivalence of Year/Month/Day.
 AB9579
 AB9579.The orthometric height was determined by differential leveling and
 AB9579.adjusted by the NATIONAL GEODETIC SURVEY
 AB9579.in January 1997.
 AB9579
 AB9579.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9579.GEOID18 height accuracy estimate available here.
 AB9579
 AB9579.Click photographs - Photos may exist for this station.
 AB9579
 AB9579.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9579
 AB9579.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9579
 AB9579.The ellipsoidal height was determined by GPS observations
 AB9579.and is referenced to NAD 83.
 AB9579
 AB9579.The dynamic height is computed by dividing the NAVD 88
 AB9579.geopotential number by the normal gravity value computed on the
 AB9579.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9579.degrees latitude (g = 980.6199 gals.).
 AB9579
 AB9579.The modeled gravity was interpolated from observed gravity values.
 AB9579
 AB9579. The following values were computed from the NAD 83(2011) position.
 AB9579
 AB9579;                    North         East     Units Scale Factor Converg.
 AB9579;SPC VT       -   219,757.901   442,809.303   MT  1.00000449   -0 30 13.1
 AB9579;SPC VT       -   720,989.05  1,452,783.52   sFT  1.00000449   -0 30 13.1
 AB9579;UTM  18      - 4,926,262.547   641,657.233   MT  0.99984678   +1 14 53.2
 AB9579
 AB9579!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9579!SPC VT       -   0.99999859  x   1.00000449  =   1.00000308
 AB9579!UTM  18      -   0.99999859  x   0.99984678  =   0.99984537
 AB9579
 AB9579:                Primary Azimuth Mark                     Grid Az
 AB9579:SPC VT       -  ROUND HOUSE                              198 18 08.1
 AB9579:UTM  18      -  ROUND HOUSE                              196 33 01.8
 AB9579
 AB9579_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4165726262(NAD 83)
 AB9579
 AB9579|---------------------------------------------------------------------|
 AB9579| PID    Reference Object                     Distance      Geod. Az  |
 AB9579|                                                           dddmmss.s |
 AB9579| AB9641 HOWARD                              375.917 METERS 08943     |
 AB9579| AB9578 ROUND HOUSE                         APPROX. 0.6 KM 1974755.0 |
 AB9579|---------------------------------------------------------------------|
 AB9579
 AB9579                          SUPERSEDED SURVEY CONTROL
 AB9579
 AB9579  NAD 83(2007)-  44 28 32.83331(N)    073 13 07.82583(W) AD(2002.00) 0
 AB9579  ELLIP H (02/10/07)    9.021  (m)                       GP(2002.00)    
 AB9579  ELLIP H (06/04/02)    9.014  (m)                       GP(       ) 4 2
 AB9579  NAD 83(1996)-  44 28 32.83378(N)    073 13 07.82681(W) AD(       ) 1
 AB9579  ELLIP H (09/30/97)    9.008  (m)                       GP(       ) 4 1
 AB9579  NAVD 88              38.08   (m)          124.9    (f) LEVELING    3  
 AB9579
 AB9579.Superseded values are not recommended for survey control.
 AB9579
 AB9579.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9579.See file dsdata.pdf to determine how the superseded data were derived.
 AB9579
 AB9579_MARKER: DD = SURVEY DISK
 AB9579_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9579_STAMPING: MAIN1
 AB9579_MARK LOGO: VTGS
 AB9579_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AB9579_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9579+STABILITY: SURFACE MOTION
 AB9579_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9579+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 AB9579
 AB9579  HISTORY     - Date     Condition        Report By
 AB9579  HISTORY     - 1994     MONUMENTED       VT0120
 AB9579  HISTORY     - 19950814 GOOD             NGS
 AB9579  HISTORY     - 19970102 GOOD             VTGS
 AB9579  HISTORY     - 20040328 GOOD             GEOCAC
 AB9579
 AB9579                          STATION DESCRIPTION
 AB9579
 AB9579'DESCRIBED BY NATIONAL GEODETIC SURVEY 1995 (JMR)
 AB9579'GENERAL LOCATION, CITY OF BURLINGTON, VT.  TO REACH FROM THE U.S.
 AB9579'ROUTE 2 BRIDGE OVER I-89 AT EXIT 14 IN SOUTH BURLINGTON GO WEST ALONG
 AB9579'U.S. ROUTE 2 FOR 1.1 MI (1.8 KM) TO THE INTERSECTION OF SOUTH WILLARD
 AB9579'STREET LEFT AND RIGHT AND MAIN STREET STRAIGHT AHEAD.  CONTINUE
 AB9579'STRAIGHT AHEAD AND GO WEST ALONG MAIN STREET FOR 0.6 MI (1.0 KM) TO
 AB9579'THE INTERSECTION OF BATTERY STREET AND SITE OF MARK ON THE RIGHT IN
 AB9579'THE NORTHWEST QUADRANT OF THE INTERSECTION, IN A GRASS BELTED AREA.
 AB9579'THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 20 CM
 AB9579'DIAMETER CONCRETE MONUMENT.  IT IS 10.2 M (33.5 FT) SOUTH OF THE
 AB9579'SOUTHWEST CORNER OF THE BRICK SAS AUTO PARTS COMPANY BUILDING, 2.3 M
 AB9579'(7.5 FT) SOUTH OF A TRAFFIC POLE, 0.7 M (2.3 FT) NORTH OF THE NORTH
 AB9579'CURB OF MAIN STREET, 5.1 M (16.7 FT) WEST OF THE WEST EDGE (PROJECTED)
 AB9579'OF BATTERY STREET, AND 0.8 M (2.6 FT) EAST OF THE EAST CURB OF A
 AB9579'PARKING AREA FOR THE AUTO PARTS STORE.
 AB9579
 AB9579                          STATION RECOVERY (1997)
 AB9579
 AB9579'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9579'RECOVERED AS DESCRIBED
 AB9579
 AB9579                          STATION RECOVERY (2004)
 AB9579
 AB9579'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 AB9579'THE AUTO PARTS STORE IS NOW A CERAMICS AND GLASS STORE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9603 ***********************************************************************
 AB9603  DESIGNATION -  MALLETTS BAY SCHOOL
 AB9603  PID         -  AB9603
 AB9603  STATE/COUNTY-  VT/CHITTENDEN
 AB9603  COUNTRY     -  US
 AB9603  USGS QUAD   -  COLCHESTER (2018)
 AB9603
 AB9603                         *CURRENT SURVEY CONTROL
 AB9603  ______________________________________________________________________
 AB9603* NAD 83(2011) POSITION- 44 32 19.44785(N) 073 12 32.89837(W)   ADJUSTED
 AB9603* NAD 83(2011) ELLIP HT-    23.232 (meters)        (06/27/12)   ADJUSTED
 AB9603* NAD 83(2011) EPOCH   -  2010.00
 AB9603* NAVD 88 ORTHO HEIGHT -    52.268 (meters)      171.48  (feet) ADJUSTED
 AB9603  ______________________________________________________________________
 AB9603  GEOID HEIGHT    -        -29.027 (meters)                     GEOID18
 AB9603  NAD 83(2011) X  -  1,315,470.739 (meters)                     COMP
 AB9603  NAD 83(2011) Y  - -4,359,562.155 (meters)                     COMP
 AB9603  NAD 83(2011) Z  -  4,450,973.567 (meters)                     COMP
 AB9603  LAPLACE CORR    -          5.08  (seconds)                    DEFLEC18
 AB9603  DYNAMIC HEIGHT  -         52.263 (meters)      171.47  (feet) COMP
 AB9603  MODELED GRAVITY -    980,528.2   (mgal)                       NAVD 88
 AB9603
 AB9603  VERT ORDER      -  FIRST     CLASS II
 AB9603
 AB9603  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9603  Standards:
 AB9603         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9603            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9603  -------------------------------------------------------------------
 AB9603  NETWORK    1.42   1.45           0.64   0.50   0.74      0.02621718
 AB9603  -------------------------------------------------------------------
 AB9603  Click here for local accuracies and other accuracy information.
 AB9603
 AB9603.The horizontal coordinates were established by GPS observations
 AB9603.and adjusted by the National Geodetic Survey in June 2012.
 AB9603
 AB9603.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9603.been affixed to the stable North American tectonic plate. See 
 AB9603.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9603
 AB9603.The horizontal coordinates are valid at the epoch date displayed above
 AB9603.which is a decimal equivalence of Year/Month/Day.
 AB9603
 AB9603.The orthometric height was determined by differential leveling and
 AB9603.adjusted by the NATIONAL GEODETIC SURVEY
 AB9603.in January 1997.
 AB9603
 AB9603.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9603.GEOID18 height accuracy estimate available here.
 AB9603
 AB9603.Click photographs - Photos may exist for this station.
 AB9603
 AB9603.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9603
 AB9603.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9603
 AB9603.The ellipsoidal height was determined by GPS observations
 AB9603.and is referenced to NAD 83.
 AB9603
 AB9603.The dynamic height is computed by dividing the NAVD 88
 AB9603.geopotential number by the normal gravity value computed on the
 AB9603.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9603.degrees latitude (g = 980.6199 gals.).
 AB9603
 AB9603.The modeled gravity was interpolated from observed gravity values.
 AB9603
 AB9603. The following values were computed from the NAD 83(2011) position.
 AB9603
 AB9603;                    North         East     Units Scale Factor Converg.
 AB9603;SPC VT       -   226,745.903   443,641.872   MT  1.00000333   -0 29 50.6
 AB9603;SPC VT       -   743,915.52  1,455,515.04   sFT  1.00000333   -0 29 50.6
 AB9603;UTM  18      - 4,933,271.651   642,275.580   MT  0.99984893   +1 15 22.7
 AB9603
 AB9603!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9603!SPC VT       -   0.99999636  x   1.00000333  =   0.99999969
 AB9603!UTM  18      -   0.99999636  x   0.99984893  =   0.99984529
 AB9603
 AB9603_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4227533271(NAD 83)
 AB9603
 AB9603                          SUPERSEDED SURVEY CONTROL
 AB9603
 AB9603  NAD 83(2007)-  44 32 19.44819(N)    073 12 32.89915(W) AD(2002.00) 0
 AB9603  ELLIP H (02/10/07)   23.247  (m)                       GP(2002.00)    
 AB9603  ELLIP H (06/04/02)   23.233  (m)                       GP(       ) 4 2
 AB9603  NAD 83(1996)-  44 32 19.44861(N)    073 12 32.90032(W) AD(       ) 1
 AB9603  ELLIP H (09/30/97)   23.235  (m)                       GP(       ) 4 1
 AB9603  NAVD 88              52.27   (m)          171.5    (f) LEVELING    3  
 AB9603
 AB9603.Superseded values are not recommended for survey control.
 AB9603
 AB9603.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9603.See file dsdata.pdf to determine how the superseded data were derived.
 AB9603
 AB9603_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AB9603_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9603_STAMPING: MALLETTS BAY SCHOOL 1991
 AB9603_MARK LOGO: VTAT
 AB9603_PROJECTION: FLUSH
 AB9603_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB9603_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9603+STABILITY: SURFACE MOTION
 AB9603_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9603+SATELLITE: SATELLITE OBSERVATIONS - January 08, 2007
 AB9603
 AB9603  HISTORY     - Date     Condition        Report By
 AB9603  HISTORY     - 1991     MONUMENTED       VT0155
 AB9603  HISTORY     - 19960206 GOOD             VTAT
 AB9603  HISTORY     - 19970102 GOOD             VTGS
 AB9603  HISTORY     - 20070108 GOOD             VTGS
 AB9603
 AB9603                          STATION DESCRIPTION
 AB9603
 AB9603'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9603'GENERAL LOCATION, COLCHESTER, VT.  TO REACH FROM THE I-89 BRIDGES OVER
 AB9603'U.S. ROUTES 2+7 AT EXIT 16 JUST NORTH OF WINOOSKI GO NORTH ALONG U.S.
 AB9603'ROUTES 2+7 FOR 1.8 MI (2.9 KM) TO THE INTERSECTION OF BLAKELY ROAD (VT
 AB9603'ROUTE 127 SOUTH) LEFT AND SEVERENCE ROAD RIGHT.  TURN LEFT AND GO
 AB9603'NORTHWEST ALONG BLAKELY ROAD FOR 1.2 MI (1.9 KM) TO THE BLAKELY ROAD
 AB9603'BRIDGE OVER I-89.  CONTINUE STRAIGHT AHEAD ON BLAKELY ROAD FOR 1.0 MI
 AB9603'(1.6 KM) TO THE MARK ON THE RIGHT, OPPOSITE THE INTERSECTION OF
 AB9603'MALLETTS BAY AVENUE AND BETWEEN THE MALLETTS BAY SCHOOL AND THE
 AB9603'COLCHESTER MIDDLE SCHOOL.  THE MARK IS A CENTERPUNCHED 6 CM DIAMETER
 AB9603'BLANK BRASS DISK SET IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT,
 AB9603'1.2 M (3.9 FT) DEEP, AND FLUSH WITH GROUND SURFACE.  IT IS 9.9 M (32.5
 AB9603'FT) NORTHEAST OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN THE CENTERLINE OF
 AB9603'MALLETTS BAY AVENUE, 33.8 M (110.9 FT) NORTHWEST OF POLE NO.2/127/76,
 AB9603'25.4 M (83.3 FT) NORTH-NORTHEAST OF A FIRE HYDRANT, 26.7 M (87.6 FT)
 AB9603'SOUTHWEST OF A 50 CM OAK, AND 19.8 M (65.0 FT) SOUTHEAST OF A
 AB9603'FIBERGLASS WITNESS POST AND POLE NO.93/2/126.
 AB9603
 AB9603                          STATION RECOVERY (1997)
 AB9603
 AB9603'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9603'RECOVERED AS DESCRIBED
 AB9603
 AB9603                          STATION RECOVERY (2007)
 AB9603
 AB9603'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (DAK)
 AB9603'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8213 ***********************************************************************
 AA8213  DESIGNATION -  MARKWELL AZ MK
 AA8213  PID         -  AA8213
 AA8213  STATE/COUNTY-  VT/WINDSOR
 AA8213  COUNTRY     -  US
 AA8213  USGS QUAD   -  CAVENDISH (2018)
 AA8213
 AA8213                         *CURRENT SURVEY CONTROL
 AA8213  ______________________________________________________________________
 AA8213* NAD 83(2011) POSITION- 43 26 19.77037(N) 072 31 52.03634(W)   ADJUSTED
 AA8213* NAD 83(2011) ELLIP HT-   174.116 (meters)        (06/27/12)   ADJUSTED
 AA8213* NAD 83(2011) EPOCH   -  2010.00
 AA8213* NAVD 88 ORTHO HEIGHT -   201.7   (meters)      662.    (feet) GPS OBS
 AA8213  ______________________________________________________________________
 AA8213  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA8213  GEOID HEIGHT    -        -27.991 (meters)                     GEOID93
 AA8213  GEOID HEIGHT    -        -27.549 (meters)                     GEOID18
 AA8213  NAD 83(2011) X  -  1,392,479.198 (meters)                     COMP
 AA8213  NAD 83(2011) Y  - -4,424,758.699 (meters)                     COMP
 AA8213  NAD 83(2011) Z  -  4,363,148.874 (meters)                     COMP
 AA8213  LAPLACE CORR    -         -4.40  (seconds)                    DEFLEC18
 AA8213
 AA8213  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8213  Standards:
 AA8213         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8213            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8213  -------------------------------------------------------------------
 AA8213  NETWORK    4.04   5.00           1.84   1.29   2.55     -0.39864958
 AA8213  -------------------------------------------------------------------
 AA8213  Click here for local accuracies and other accuracy information.
 AA8213
 AA8213.The horizontal coordinates were established by GPS observations
 AA8213.and adjusted by the National Geodetic Survey in June 2012.
 AA8213
 AA8213.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8213.been affixed to the stable North American tectonic plate. See 
 AA8213.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8213
 AA8213.The horizontal coordinates are valid at the epoch date displayed above
 AA8213.which is a decimal equivalence of Year/Month/Day.
 AA8213
 AA8213.The orthometric height was determined by GPS observations and a
 AA8213.high-resolution geoid model.
 AA8213
 AA8213.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8213.GEOID18 height accuracy estimate available here.
 AA8213
 AA8213.Click photographs - Photos may exist for this station.
 AA8213
 AA8213.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8213
 AA8213.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8213
 AA8213.The ellipsoidal height was determined by GPS observations
 AA8213.and is referenced to NAD 83.
 AA8213
 AA8213. The following values were computed from the NAD 83(2011) position.
 AA8213
 AA8213;                    North         East     Units Scale Factor Converg.
 AA8213;SPC VT       -   104,292.837   497,480.570   MT  0.99996436   -0 01 17.0
 AA8213;SPC VT       -   342,167.42  1,632,150.84   sFT  0.99996436   -0 01 17.0
 AA8213;UTM  18      - 4,812,508.219   699,799.716   MT  1.00009107   +1 41 53.2
 AA8213
 AA8213!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8213!SPC VT       -   0.99997270  x   0.99996436  =   0.99993706
 AA8213!UTM  18      -   0.99997270  x   1.00009107  =   1.00006376
 AA8213
 AA8213_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9979912508(NAD 83)
 AA8213
 AA8213|---------------------------------------------------------------------|
 AA8213| PID    Reference Object                     Distance      Geod. Az  |
 AA8213|                                                           dddmmss.s |
 AA8213| AA8214 MARKWELL                            237.333 METERS 15221     |
 AA8213|---------------------------------------------------------------------|
 AA8213
 AA8213                          SUPERSEDED SURVEY CONTROL
 AA8213
 AA8213  NAD 83(2007)-  43 26 19.77070(N)    072 31 52.03704(W) AD(2002.00) 0
 AA8213  ELLIP H (02/10/07)  174.132  (m)                       GP(2002.00)    
 AA8213  ELLIP H (06/04/02)  174.122  (m)                       GP(       ) 4 2
 AA8213  NAD 83(1996)-  43 26 19.77049(N)    072 31 52.03852(W) AD(       ) 1
 AA8213  ELLIP H (05/14/98)  174.169  (m)                       GP(       ) 4 1
 AA8213  NAD 83(1992)-  43 26 19.76878(N)    072 31 52.03799(W) AD(       ) 1
 AA8213  ELLIP H (06/21/95)  174.171  (m)                       GP(       ) 4 1
 AA8213
 AA8213.Superseded values are not recommended for survey control.
 AA8213
 AA8213.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8213.See file dsdata.pdf to determine how the superseded data were derived.
 AA8213
 AA8213_MARKER: DD = SURVEY DISK
 AA8213_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8213_STAMPING: MARKWELL AZ MK 1993
 AA8213_MARK LOGO: VTAT
 AA8213_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8213_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8213+STABILITY: SURFACE MOTION
 AA8213_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8213+SATELLITE: SATELLITE OBSERVATIONS - October 16, 2006
 AA8213
 AA8213  HISTORY     - Date     Condition        Report By
 AA8213  HISTORY     - 1993     MONUMENTED       VTAT
 AA8213  HISTORY     - 20061016 GOOD             INDIV
 AA8213
 AA8213                          STATION DESCRIPTION
 AA8213
 AA8213'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993 (TWF)
 AA8213'THE MARK IS LOCATED IN THE TOWN OF WEATHERSFIELD.
 AA8213'
 AA8213'TO REACH FROM THE INTERSECTION OF ROUTE 106 AND 131 GO NORTH ON 106
 AA8213'FOR 3.0 MI (4.8 KM) TO THE MARK LOCATED AT THE WEATHERSFIELD CAVENDISH
 AA8213'TOWNLINE ON THE EASTERLY SIDE OF ROUTE 106.
 AA8213'
 AA8213'THE MARK IS 33 FT (10.1 M) NORTHERLY OF THE SOUTH END OF THE STEEL
 AA8213'GAURD RAIL, 23 FT (7.0 M) EASTERLY OF THE CENTER LINE OF ROUTE 106,
 AA8213'AND 1 FT (0.3 M) FROM A FIBERGLASS WITNESS POST.
 AA8213
 AA8213                          STATION RECOVERY (2006)
 AA8213
 AA8213'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (RAH)
 AA8213'FOUND AS DESCRIBED, EXCEPT SOUTH END OF GUARDRAIL IS 12.3 FEET
 AA8213'DISTANT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1980 ***********************************************************************
 PG1980  DESIGNATION -  MARSH
 PG1980  PID         -  PG1980
 PG1980  STATE/COUNTY-  VT/ADDISON
 PG1980  COUNTRY     -  US
 PG1980  USGS QUAD   -  VERGENNES EAST (2018)
 PG1980
 PG1980                         *CURRENT SURVEY CONTROL
 PG1980  ______________________________________________________________________
 PG1980* NAD 83(1996) POSITION- 44 11 12.98467(N) 073 14 21.22097(W)   ADJUSTED
 PG1980* NAVD 88 ORTHO HEIGHT -   111.    (meters)      364.    (feet) SCALED
 PG1980  ______________________________________________________________________
 PG1980  GEOID HEIGHT    -        -28.893 (meters)                     GEOID18
 PG1980  LAPLACE CORR    -          4.22  (seconds)                    DEFLEC18
 PG1980  HORZ ORDER      -  SECOND
 PG1980
 PG1980.The horizontal coordinates were established by classical geodetic methods
 PG1980.and adjusted by the National Geodetic Survey in May 1998.
 PG1980
 PG1980.The orthometric height was scaled from a topographic map.
 PG1980
 PG1980.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1980.GEOID18 height accuracy estimate available here.
 PG1980
 PG1980.Click photographs - Photos may exist for this station.
 PG1980
 PG1980.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1980
 PG1980. The following values were computed from the NAD 83(1996) position.
 PG1980
 PG1980;                    North         East     Units Scale Factor Converg.
 PG1980;SPC VT       -   187,677.162   440,897.873   MT  1.00000723   -0 30 54.9
 PG1980;SPC VT       -   615,737.49  1,446,512.44   sFT  1.00000723   -0 30 54.9
 PG1980;UTM  18      - 4,894,143.605   640,724.991   MT  0.99984356   +1 13 38.9
 PG1980
 PG1980!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1980!SPC VT       -   0.99998715  x   1.00000723  =   0.99999438
 PG1980!UTM  18      -   0.99998715  x   0.99984356  =   0.99983071
 PG1980
 PG1980:                Primary Azimuth Mark                     Grid Az
 PG1980:SPC VT       -  MARSH AZ MK                              225 13 20.2
 PG1980:UTM  18      -  MARSH AZ MK                              223 28 46.4
 PG1980
 PG1980_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4072494143(NAD 83)
 PG1980
 PG1980|---------------------------------------------------------------------|
 PG1980| PID    Reference Object                     Distance      Geod. Az  |
 PG1980|                                                           dddmmss.s |
 PG1980| PG1934 MOUNT PHILO AIRWAY BCN AND LOT      APPROX.10.3 KM 0102239.2 |
 PG1980| DA5178 MARSH RM 1                           17.337 METERS 06444     |
 PG1980| PG1984 VERGENNES CITY STANDPIPE            APPROX. 2.2 KM 2051738.6 |
 PG1980| DA5177 MARSH AZ MK                                        2244225.3 |
 PG1980| DA5179 MARSH RM 2                           22.100 METERS 28302     |
 PG1980| PG1982 FERRISBURG CHURCH SPIRE             APPROX. 2.4 KM 3472955.8 |
 PG1980|---------------------------------------------------------------------|
 PG1980
 PG1980                          SUPERSEDED SURVEY CONTROL
 PG1980
 PG1980  NAD 83(1992)-  44 11 12.98367(N)    073 14 21.22117(W) AD(       ) 2
 PG1980  NAD 83(1986)-  44 11 12.99262(N)    073 14 21.22316(W) AD(       ) 2
 PG1980  NAD 27      -  44 11 12.79700(N)    073 14 22.78300(W) AD(       ) 2
 PG1980
 PG1980.Superseded values are not recommended for survey control.
 PG1980
 PG1980.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1980.See file dsdata.pdf to determine how the superseded data were derived.
 PG1980
 PG1980_MARKER: DS = TRIANGULATION STATION DISK
 PG1980_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1980_STAMPING: MARSH 1942
 PG1980_MARK LOGO: CGS
 PG1980_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1980+STABILITY: SURFACE MOTION
 PG1980_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1980+SATELLITE: SATELLITE OBSERVATIONS - November 26, 2013
 PG1980
 PG1980  HISTORY     - Date     Condition        Report By
 PG1980  HISTORY     - 1942     MONUMENTED       CGS
 PG1980  HISTORY     - 1976     GOOD             VTDH
 PG1980  HISTORY     - 20131126 GOOD             INDIV
 PG1980
 PG1980                          STATION DESCRIPTION
 PG1980
 PG1980'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (PLB)
 PG1980'LOCATED IN FERRISBURG TOWNSHIP, ABOUT 1-1/2 MILES NORTH-NORTHEAST
 PG1980'OF VERGENNES, ON SUMMIT OF A SMALL HILL KNOWN AS MARSH HILL
 PG1980'ON LAND OWNED BY MR. D.H. BALL.  THE STATION IS 6 FEET LOWER
 PG1980'THAN THE TOP OF THE HILL, 12 FEET SOUTH OF A LARGE ROCK
 PG1980'OUTCROP AND 18 FEET SOUTH OF FENCE.  THE MARK PROJECTS 6
 PG1980'INCHES AND IS STAMPED MARSH 1942.
 PG1980'
 PG1980'R.M. NO. 1 IS SET FLUSH IN A BOULDER 1 FOOT SOUTH OF FENCE,
 PG1980'AND IS 8 FEET LOWER THAN THE STATION.  THE MARK IS NORTHEAST
 PG1980'OF THE STATION.
 PG1980'
 PG1980'R.M. NO. 2 IS SET FLUSH IN A BOULDER WEST OF THE STATION.
 PG1980'IT IS 12 FEET NORTH OF A FENCE.
 PG1980'
 PG1980'THE AZIMUTH MARK IS 0.5 MILE SOUTHWEST OF THE STATION, 10
 PG1980'PACES EAST OF THE CENTER LINE OF ROUTE 7, 1 FOOT WEST OF FENCE,
 PG1980'AND 24 PACES NORTH OF ROAD TO STATION.  THE MARK PROJECTS 7
 PG1980'INCHES.
 PG1980'
 PG1980'ALL REFERENCE MARKS ARE STAMPED WITH THE NAME OF THE STATION
 PG1980'AND THE DATE--1943, ALSO WITH THEIR RESPECTIVE NUMBERS.
 PG1980'
 PG1980'TO REACH FROM THE INTERSECTION OF U.S. HIGHWAY 7 AND VT.
 PG1980'STATE ROUTE 30A IN VERGENNES, GO NORTHEASTERLY ON U.S. HIGHWAY
 PG1980'7 TOWARD BURLINGTON, 1 MILE TO RAILROAD UNDERPASS.  CONTINUE
 PG1980'ON U.S. 7 0.2 MILE, THENCE RIGHT ON DIRT T-ROAD AND GO NORTHEAST
 PG1980'0.4 MILE TO T-INTERSECTION AT MR. BALLS RED BRICK HOUSE, AND
 PG1980'END OF TRUCK TRAVEL.  GO 1/4 MILE NORTHERLY UP SLOPE OF HILL
 PG1980'TO ROCK LEDGE AND STATION.
 PG1980'
 PG1980'HEIGHT OF LIGHT ABOVE STATION MARK - 22 METERS.
 PG1980
 PG1980                          STATION RECOVERY (1976)
 PG1980
 PG1980'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1976 (LMC)
 PG1980'STATION RECOVERED IN GOOD CONDITION.  NEW TO REACH DESCRIPTION--
 PG1980'TO REACH FROM CITY HALL IN VERGENNES GO NORTH ALONG ROUTE 22A FOR
 PG1980'ABOUT 1.2 MILES TO U.S. ROUTE 7, THENCE SOUTH ALONG ROUTE 7 ABOUT
 PG1980'200 FEET TO A GRAVEL ROAD EAST, THENCE EAST ALONG GRAVEL ROAD FOR
 PG1980'ABOUT 0.3 MILE TO T INTERSECTION AND BRICK HOUSE PAINTED WHITE.
 PG1980'PARK TRUCK.  GO 1/4 MILE NORTHERLY UP SLOPE OF HILL TO LEDGE
 PG1980'OUTCROP AND STATION SITE.
 PG1980
 PG1980                          STATION RECOVERY (2013)
 PG1980
 PG1980'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2013 (SDT)
 PG1980'HILLTOP IS NOW A HARDWOOD FOREST.  RM2 WAS ALSO FOUND IN GOOD
 PG1980'CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2675 ***********************************************************************
 PG2675  DESIGNATION -  MARSH STEAM MH 1
 PG2675  PID         -  PG2675
 PG2675  STATE/COUNTY-  VT/CHITTENDEN
 PG2675  COUNTRY     -  US
 PG2675  USGS QUAD   -  BURLINGTON (2018)
 PG2675
 PG2675                         *CURRENT SURVEY CONTROL
 PG2675  ______________________________________________________________________
 PG2675* NAD 83(1986) POSITION- 44 28 37.     (N) 073 11 43.     (W)   SCALED
 PG2675* NAVD 88 ORTHO HEIGHT -   111.461 (meters)      365.69  (feet) ADJUSTED
 PG2675  ______________________________________________________________________
 PG2675  GEOID HEIGHT    -        -29.008 (meters)                     GEOID18
 PG2675  DYNAMIC HEIGHT  -        111.449 (meters)      365.65  (feet) COMP
 PG2675  MODELED GRAVITY -    980,511.4   (mgal)                       NAVD 88
 PG2675
 PG2675  VERT ORDER      -  SECOND    CLASS I
 PG2675
 PG2675.The horizontal coordinates were scaled from a map and have
 PG2675.an estimated accuracy of +/- 6 seconds.
 PG2675
 PG2675.The orthometric height was determined by differential leveling and
 PG2675.adjusted by the NATIONAL GEODETIC SURVEY
 PG2675.in August 1994.
 PG2675
 PG2675.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2675.GEOID18 height accuracy estimate available here.
 PG2675
 PG2675.Click photographs - Photos may exist for this station.
 PG2675
 PG2675.The dynamic height is computed by dividing the NAVD 88
 PG2675.geopotential number by the normal gravity value computed on the
 PG2675.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2675.degrees latitude (g = 980.6199 gals.).
 PG2675
 PG2675.The modeled gravity was interpolated from observed gravity values.
 PG2675
 PG2675;                    North         East    Units  Estimated Accuracy
 PG2675;SPC VT       -   219,870.      444,690.      MT  (+/- 180 meters Scaled)
 PG2675
 PG2675_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ435264(NAD 83)
 PG2675
 PG2675                          SUPERSEDED SURVEY CONTROL
 PG2675
 PG2675.No superseded survey control is available for this station.
 PG2675
 PG2675_MARKER: DD = SURVEY DISK
 PG2675_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 PG2675_SP_SET: MANHOLE
 PG2675_STAMPING: MARSH STEAM MH 1 - 1993
 PG2675_MARK LOGO: UVT
 PG2675_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG2675_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2675+STABILITY: SURFACE MOTION
 PG2675_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG2675+SATELLITE: SATELLITE OBSERVATIONS - September 30, 1993
 PG2675
 PG2675  HISTORY     - Date     Condition        Report By
 PG2675  HISTORY     - 1993     MONUMENTED       UVT
 PG2675  HISTORY     - 19930930 GOOD             VTAT
 PG2675
 PG2675                          STATION DESCRIPTION
 PG2675
 PG2675'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2675'THE STATION IS LOCATED ON THE CAMPUS OF THE UNIVERSITY OF VERMONT IN
 PG2675'BURLINGTON.
 PG2675'TO REACH THE STATION FROM THE INTERSECTION OF WILLISTON ROAD (RTE 2)
 PG2675'AND I-89 AT EXIT 14 W, GO WEST ALONG WILLISTON ROAD FOR 0.25 MI
 PG2675'(0.40 KM) TO AN INTERSECTION WITH EAST AVENUE. TURN RIGHT AND GO
 PG2675'NORTH ALONG EAST AVENUE FOR 0.15 MI (0.24 KM) TO A TRAFFIC LIGHT AT
 PG2675'THE INTERSECTION WITH CARRIGAN DRIVE. TURN LEFT AND GO WEST FOR 0.15
 PG2675'MI (0.24 KM) ALONG CARRIGAN DRIVE, PASSING THE ROAD TO THE RIGHT
 PG2675'LEADING TO THE MEDICAL CENTER HOSPITAL OF VERMONT (MCHV) AND A WATER
 PG2675'TOWER, TO A BEND IN THE ROAD. TURN TO THE RIGHT AND GO NORTH FOR 0.1
 PG2675'MI (0.2 KM) , PASSING STAFFORD HALL AND HILLS BUILDING ON THE LEFT
 PG2675'AND A WATER TOWER ON THE RIGHT, TO A BEND IN THE ROAD.  TURN LEFT AND
 PG2675'GO WEST ALONG THE ROAD FOR 0.1 MI (0.2 KM) TO AN ANGLE POINT IN THE
 PG2675'ROAD. TURN LEFT AND PARK AT THE NORTHEAST CORNER OF MARSH LIFE
 PG2675'SCIENCE BUILDING. WALK WEST TO THE NORTH WEST CORNER OF MARSH LIFE
 PG2675'SCIENCE BUILDING AND TO THE STATION MARK.
 PG2675'STATION MARK IS SET IN A DRILL HOLE 0.5 FT (15.2 CM) BENEATH THE TOP
 PG2675'OF THE CONCRETE MANHOLE COVER IN A 0.7 FT (21.3 CM) DIAM. WATER GATE
 PG2675'VALVE BOX LOCATED IN THE SOUTH EAST CORNER OF A 7.0 FT (2.1 M) BY 8.2
 PG2675'FT (2.5 M) SQUARE UVM TELEPHONE MANHOLE. THE MARK IS LOCATED 15.4 FT
 PG2675'(4.7 M) NORTHWEST OF THE NORTHWEST CORNER OF MARSH LIFE SCIENCE
 PG2675'BUILDING, 81.4 FT (24.8 M) FROM THE SOUTHEASTERLY CORNER AND 183.6 FT
 PG2675'(56.0 M) SOUTHEASTERLY FROM THE NORTHEASTERLY CORNER OF THE BAILEY
 PG2675'PORTION OF THE BAILEY-HOWE LIBRARY, AND 6.0 FT (1.8 M) SOUTHEASTERLY
 PG2675'OF THE CENTER OF THE UVM TELEPHONE MANHOLE COVER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3715 ***********************************************************************
 AE3715  HT_MOD      -  This is a Height Modernization Survey Station.
 AE3715  DESIGNATION -  MARTEL
 AE3715  PID         -  AE3715
 AE3715  STATE/COUNTY-  VT/CHITTENDEN
 AE3715  COUNTRY     -  US
 AE3715  USGS QUAD   -  ESSEX JUNCTION (2018)
 AE3715
 AE3715                         *CURRENT SURVEY CONTROL
 AE3715  ______________________________________________________________________
 AE3715* NAD 83(2011) POSITION- 44 27 40.38055(N) 073 04 43.52799(W)   ADJUSTED
 AE3715* NAD 83(2011) ELLIP HT-   185.902 (meters)        (06/27/12)   ADJUSTED
 AE3715* NAD 83(2011) EPOCH   -  2010.00
 AE3715* NAVD 88 ORTHO HEIGHT -   214.57  (meters)      704.0   (feet) GPS OBS
 AE3715  ______________________________________________________________________
 AE3715  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3715  GEOID HEIGHT    -        -28.629 (meters)                     GEOID96
 AE3715  GEOID HEIGHT    -        -28.655 (meters)                     GEOID18
 AE3715  NAD 83(2011) X  -  1,327,178.920 (meters)                     COMP
 AE3715  NAD 83(2011) Y  - -4,362,444.775 (meters)                     COMP
 AE3715  NAD 83(2011) Z  -  4,444,943.518 (meters)                     COMP
 AE3715  LAPLACE CORR    -          9.81  (seconds)                    DEFLEC18
 AE3715
 AE3715  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3715  Standards:
 AE3715         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3715            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3715  -------------------------------------------------------------------
 AE3715  NETWORK    0.60   0.76           0.27   0.21   0.39      0.11935941
 AE3715  -------------------------------------------------------------------
 AE3715  Click here for local accuracies and other accuracy information.
 AE3715
 AE3715.The horizontal coordinates were established by GPS observations
 AE3715.and adjusted by the National Geodetic Survey in June 2012.
 AE3715
 AE3715.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3715.been affixed to the stable North American tectonic plate. See 
 AE3715.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3715
 AE3715.The horizontal coordinates are valid at the epoch date displayed above
 AE3715.which is a decimal equivalence of Year/Month/Day.
 AE3715
 AE3715.The orthometric height was determined by GPS observations and a
 AE3715.high-resolution geoid model using precise GPS observation and
 AE3715.processing techniques.
 AE3715
 AE3715.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3715.GEOID18 height accuracy estimate available here.
 AE3715
 AE3715.Click photographs - Photos may exist for this station.
 AE3715
 AE3715.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3715
 AE3715.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3715
 AE3715.The ellipsoidal height was determined by GPS observations
 AE3715.and is referenced to NAD 83.
 AE3715
 AE3715. The following values were computed from the NAD 83(2011) position.
 AE3715
 AE3715;                    North         East     Units Scale Factor Converg.
 AE3715;SPC VT       -   218,050.484   453,942.775   MT  0.99999036   -0 24 19.4
 AE3715;SPC VT       -   715,387.30  1,489,310.59   sFT  0.99999036   -0 24 19.4
 AE3715;UTM  18      - 4,924,896.404   652,836.232   MT  0.99988727   +1 20 45.4
 AE3715
 AE3715!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3715!SPC VT       -   0.99997085  x   0.99999036  =   0.99996121
 AE3715!UTM  18      -   0.99997085  x   0.99988727  =   0.99985813
 AE3715
 AE3715_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5283624896(NAD 83)
 AE3715
 AE3715                          SUPERSEDED SURVEY CONTROL
 AE3715
 AE3715  NAD 83(2007)-  44 27 40.38090(N)    073 04 43.52874(W) AD(2002.00) 0
 AE3715  ELLIP H (02/10/07)  185.917  (m)                       GP(2002.00)    
 AE3715  ELLIP H (06/04/02)  185.910  (m)                       GP(       ) 4 2
 AE3715  NAD 83(1996)-  44 27 40.38127(N)    073 04 43.52990(W) AD(       ) 1
 AE3715  ELLIP H (09/30/97)  185.880  (m)                       GP(       ) 4 1
 AE3715
 AE3715.Superseded values are not recommended for survey control.
 AE3715
 AE3715.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3715.See file dsdata.pdf to determine how the superseded data were derived.
 AE3715
 AE3715_MARKER: DD = SURVEY DISK
 AE3715_SETTING: 66 = SET IN ROCK OUTCROP
 AE3715_STAMPING: MARTEL 1947
 AE3715_MARK LOGO: USACE
 AE3715_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE3715_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE3715+STABILITY: POSITION/ELEVATION WELL
 AE3715_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3715+SATELLITE: SATELLITE OBSERVATIONS - February 14, 1996
 AE3715
 AE3715  HISTORY     - Date     Condition        Report By
 AE3715  HISTORY     - 1947     MONUMENTED       USACE
 AE3715  HISTORY     - 19960214 GOOD             VTAT
 AE3715
 AE3715                          STATION DESCRIPTION
 AE3715
 AE3715'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AE3715'GENERAL LOCATION, WILLISTON, VT.  OWNERSHIP, JEROME MARTEL, C/O BECKY
 AE3715'LABLUNT, 1 CHEROKEE LANE, ESSEX JCT, VT 05452.  PHONE 802-879-0283.
 AE3715'ALSO NANCY BREINER, HASSETT LANE, WILLISTON, VT 05495.  PHONE
 AE3715'802-879-6927.  TO REACH FROM THE INTERSECTION OF U.S.ROUTE 2 AND VT
 AE3715'ROUTE 2A AT TAFTS CORNERS IN WILLISTON GO NORTH ALONG VT ROUTE 2A FOR
 AE3715'1.0 MI (1.6 KM) TO THE INTERSECTION OF INDUSTRIAL AVENUE LEFT AND
 AE3715'MOUNTAIN VIEW ROAD RIGHT.  TURN RIGHT AND GO EAST ALONG MOUNTAIN VIEW
 AE3715'ROAD FOR 1.1 MI (1.8 KM) TO THE INTERSECTION OF REDMOND ROAD LEFT.
 AE3715'CONTINUE STRAIGHT AHEAD AND GO EAST ALONG MOUNTAIN VIEW ROAD FOR 0.6
 AE3715'MI (1.0 KM) TO THE INTERSECTION OF LEDGEWOOD DRIVE LEFT.  TURN LEFT
 AE3715'AND GO NORTH ALONG LEDGEWOOD DRIVE INTO THE MARTEL HILL DEVELOPMENT
 AE3715'FOR 0.1 MI (0.2 KM) TO THE END OF PAVEMENT.  CONTINUE NORTH ALONG A
 AE3715'FIELD DRIVE FOR 0.2 MI (0.3 KM) TO THE TOP OF THE HILL AND THE MARK ON
 AE3715'THE LEFT.  THE MARK IS A CORPS OF ENGINEERS MAP SERVICE DISK SET IN
 AE3715'THE TOP OF A 2 M (6.6 FT) X 2 M (6.6 FT) ROCK OUTCROP WHICH PROJECTS
 AE3715'ABOUT 0.1 M (0.3 FT) ABOVE GROUND SURFACE.  IT IS SURROUNDED BY A
 AE3715'STONE CAIRN.  IT IS 17.6 M (57.7 FT) WEST OF THE CENTERLINE OF THE
 AE3715'FIELD DRIVE, 60.3 M (197.8 FT) SOUTH-SOUTHWEST OF THE CENTERLINE
 AE3715'INTERSECTION OF THE FIELD DRIVE AND A POWERLINE, 91.7 M (300.9 FT)
 AE3715'SOUTHWEST OF POLE NO.  29A, 2.2 M (7.2 FT) NORTH OF A DRILL HOLE IN
 AE3715'THE TOP OF A 1/2 CUBIC METER BOULDER WHICH PROJECTS ABOUT 60 CM, AND
 AE3715'1.7 M (5.6 FT) NORTHEAST OF A FIBERGLASS WITNESS POST.  NOTE, ENTIRE
 AE3715'AREA IS UNDER DEVELOPMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9671 ***********************************************************************
 AB9671  DESIGNATION -  MARTEL AZ MK
 AB9671  PID         -  AB9671
 AB9671  STATE/COUNTY-  VT/CHITTENDEN
 AB9671  COUNTRY     -  US
 AB9671  USGS QUAD   -  ESSEX JUNCTION (2018)
 AB9671
 AB9671                         *CURRENT SURVEY CONTROL
 AB9671  ______________________________________________________________________
 AB9671* NAD 83(2011) POSITION- 44 26 38.50017(N) 073 06 44.16483(W)   ADJUSTED
 AB9671* NAD 83(2011) ELLIP HT-   101.134 (meters)        (06/27/12)   ADJUSTED
 AB9671* NAD 83(2011) EPOCH   -  2010.00
 AB9671* NAVD 88 ORTHO HEIGHT -   129.915 (meters)      426.23  (feet) ADJUSTED
 AB9671  ______________________________________________________________________
 AB9671  GEOID HEIGHT    -        -28.764 (meters)                     GEOID18
 AB9671  NAD 83(2011) X  -  1,324,998.272 (meters)                     COMP
 AB9671  NAD 83(2011) Y  - -4,364,442.343 (meters)                     COMP
 AB9671  NAD 83(2011) Z  -  4,443,520.665 (meters)                     COMP
 AB9671  LAPLACE CORR    -          8.74  (seconds)                    DEFLEC18
 AB9671  DYNAMIC HEIGHT  -        129.899 (meters)      426.18  (feet) COMP
 AB9671  MODELED GRAVITY -    980,495.0   (mgal)                       NAVD 88
 AB9671
 AB9671  VERT ORDER      -  FIRST     CLASS II
 AB9671
 AB9671  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9671  Standards:
 AB9671         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9671            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9671  -------------------------------------------------------------------
 AB9671  NETWORK    0.85   0.92           0.39   0.29   0.47      0.05380981
 AB9671  -------------------------------------------------------------------
 AB9671  Click here for local accuracies and other accuracy information.
 AB9671
 AB9671.The horizontal coordinates were established by GPS observations
 AB9671.and adjusted by the National Geodetic Survey in June 2012.
 AB9671
 AB9671.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9671.been affixed to the stable North American tectonic plate. See 
 AB9671.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9671
 AB9671.The horizontal coordinates are valid at the epoch date displayed above
 AB9671.which is a decimal equivalence of Year/Month/Day.
 AB9671
 AB9671.The orthometric height was determined by differential leveling and
 AB9671.adjusted by the NATIONAL GEODETIC SURVEY
 AB9671.in January 1997.
 AB9671
 AB9671.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9671.GEOID18 height accuracy estimate available here.
 AB9671
 AB9671.Click photographs - Photos may exist for this station.
 AB9671
 AB9671.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9671
 AB9671.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9671
 AB9671.The ellipsoidal height was determined by GPS observations
 AB9671.and is referenced to NAD 83.
 AB9671
 AB9671.The dynamic height is computed by dividing the NAVD 88
 AB9671.geopotential number by the normal gravity value computed on the
 AB9671.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9671.degrees latitude (g = 980.6199 gals.).
 AB9671
 AB9671.The modeled gravity was interpolated from observed gravity values.
 AB9671
 AB9671. The following values were computed from the NAD 83(2011) position.
 AB9671
 AB9671;                    North         East     Units Scale Factor Converg.
 AB9671;SPC VT       -   216,159.904   451,261.752   MT  0.99999349   -0 25 43.4
 AB9671;SPC VT       -   709,184.62  1,480,514.60   sFT  0.99999349   -0 25 43.4
 AB9671;UTM  18      - 4,922,924.999   650,214.519   MT  0.99987750   +1 19 19.4
 AB9671
 AB9671!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9671!SPC VT       -   0.99998414  x   0.99999349  =   0.99997763
 AB9671!UTM  18      -   0.99998414  x   0.99987750  =   0.99986164
 AB9671
 AB9671:                Primary Azimuth Mark                     Grid Az
 AB9671:SPC VT       -  EXIT 12 I89                              206 39 22.2
 AB9671:UTM  18      -  EXIT 12 I89                              204 54 19.4
 AB9671
 AB9671_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5021422924(NAD 83)
 AB9671
 AB9671|---------------------------------------------------------------------|
 AB9671| PID    Reference Object                     Distance      Geod. Az  |
 AB9671|                                                           dddmmss.s |
 AB9671| AB9672 EXIT 12 I89                         APPROX. 0.5 KM 2061338.8 |
 AB9671|---------------------------------------------------------------------|
 AB9671
 AB9671                          SUPERSEDED SURVEY CONTROL
 AB9671
 AB9671  NAD 83(2007)-  44 26 38.50052(N)    073 06 44.16558(W) AD(2002.00) 0
 AB9671  ELLIP H (02/10/07)  101.149  (m)                       GP(2002.00)    
 AB9671  ELLIP H (06/04/02)  101.140  (m)                       GP(       ) 4 2
 AB9671  NAD 83(1996)-  44 26 38.50091(N)    073 06 44.16675(W) AD(       ) 1
 AB9671  ELLIP H (09/30/97)  101.115  (m)                       GP(       ) 4 1
 AB9671  NAVD 88             129.92   (m)          426.2    (f) LEVELING    3  
 AB9671
 AB9671.Superseded values are not recommended for survey control.
 AB9671
 AB9671.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9671.See file dsdata.pdf to determine how the superseded data were derived.
 AB9671
 AB9671_MARKER: B = BOLT
 AB9671_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9671_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB9671_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9671+STABILITY: SURFACE MOTION
 AB9671_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9671+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 AB9671
 AB9671  HISTORY     - Date     Condition        Report By
 AB9671  HISTORY     - 1991     MONUMENTED       VTAT
 AB9671  HISTORY     - 19960212 GOOD             VTAT
 AB9671  HISTORY     - 19970102 GOOD             VTGS
 AB9671  HISTORY     - 20120613 MARK NOT FOUND   VTGS
 AB9671
 AB9671                          STATION DESCRIPTION
 AB9671
 AB9671'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9671'GENERAL LOCATION, WILLISTON, VT.  TO REACH FROM THE INTERSECTION OF VT
 AB9671'ROUTE 2A AND U.S. ROUTE 2 AT TAFTS CORNERS GO SOUTH ALONG VT ROUTE 2A
 AB9671'FOR 0.4 MI (0.6 KM) TO THE INTERSECTION OF MARSHALL AVENUE RIGHT AND A
 AB9671'FIELD DRIVE LEFT AND THE MARK ON THE LEFT IN THE SOUTHEAST QUADRANT OF
 AB9671'THE INTERSECTION, IN LINE WITH AN EAST-WEST FENCE AND TREE LINE. IT IS
 AB9671'0.35 MI (0.56 KM) NORTH ALONG VT ROUTE 2A FROM THE I-89 NORTHBOUND
 AB9671'BRIDGE OVER VT ROUTE 2A.  THE MARK IS A CENTERPUNCHED 2 CM DIAMETER
 AB9671'GALVANIZED BOLT SET IN THE TOP OF A 10 CM SQUARE CONCRETE BOUND, FLUSH
 AB9671'WITH GROUND SURFACE.  IT IS 10.8 M (35.4 FT) EAST OF AND ABOUT LEVEL
 AB9671'WITH THE EAST EDGE OF PAVEMENT OF VT ROUTE 2A, 6.5 M (21.3 FT) SOUTH
 AB9671'OF THE CENTERLINE OF THE FIELD DRIVE, 25.1 M (82.3 FT) SOUTH OF POLE
 AB9671'NO.6/95, 7.1 M (23.3 FT) WEST OF A DRILL HOLE IN THE TOP OF A 0.9 M
 AB9671'(3.0 FT) X 0.6 M (2.0 FT) BOULDER WHICH PROJECTS 0.7 M,AND 5.5 M (18.0
 AB9671'FT) WEST OF A FIBERGLASS WITNESS POST.
 AB9671
 AB9671                          STATION RECOVERY (1997)
 AB9671
 AB9671'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9671'RECOVERED AS DESCRIBED
 AB9671
 AB9671                          STATION RECOVERY (2012)
 AB9671
 AB9671'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (BJH)
 AB9671'NOT FOUND.  THE STATION WAS DESTROYED BY THE CONSTRUCTION AT THE
 AB9671'INTERSECTION OF VT ROUTE 2A AND MAPLE TREE PLAZA.  RTK GPS PLACES THE
 AB9671'MARK IN THE SIDEWALK LEADING TO CHILI'S RESTAURANT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AJ5992 ***********************************************************************
 AJ5992  DESIGNATION -  MARYVILLE
 AJ5992  PID         -  AJ5992
 AJ5992  STATE/COUNTY-  VT/BENNINGTON
 AJ5992  COUNTRY     -  US
 AJ5992  USGS QUAD   -  DORSET (2018)
 AJ5992
 AJ5992                         *CURRENT SURVEY CONTROL
 AJ5992  ______________________________________________________________________
 AJ5992* NAD 83(1986) POSITION- 43 15 33.29   (N) 073 00 29.19   (W)   HD_HELD1
 AJ5992* NAVD 88 ORTHO HEIGHT -   242.360 (meters)      795.14  (feet) ADJUSTED
 AJ5992  ______________________________________________________________________
 AJ5992  GEOID HEIGHT    -        -28.106 (meters)                     GEOID18
 AJ5992  DYNAMIC HEIGHT  -        242.301 (meters)      794.95  (feet) COMP
 AJ5992  MODELED GRAVITY -    980,373.0   (mgal)                       NAVD 88
 AJ5992
 AJ5992  VERT ORDER      -  SECOND    CLASS I
 AJ5992
 AJ5992.The horizontal coordinates were determined by differentially corrected
 AJ5992.hand held GPS observations or other comparable positioning techniques
 AJ5992.and have an estimated accuracy of +/- 3 meters.
 AJ5992
 AJ5992.The orthometric height was determined by differential leveling and
 AJ5992.adjusted by the NATIONAL GEODETIC SURVEY
 AJ5992.in January 2002.
 AJ5992
 AJ5992.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5992.GEOID18 height accuracy estimate available here.
 AJ5992
 AJ5992.Click photographs - Photos may exist for this station.
 AJ5992
 AJ5992.The dynamic height is computed by dividing the NAVD 88
 AJ5992.geopotential number by the normal gravity value computed on the
 AJ5992.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AJ5992.degrees latitude (g = 980.6199 gals.).
 AJ5992
 AJ5992.The modeled gravity was interpolated from observed gravity values.
 AJ5992
 AJ5992;                    North         East    Units  Estimated Accuracy
 AJ5992;SPC VT       -    84,467.4     458,744.4     MT  (+/- 3 meters HH1 GPS) 
 AJ5992
 AJ5992_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6167391530(NAD 83)
 AJ5992
 AJ5992                          SUPERSEDED SURVEY CONTROL
 AJ5992
 AJ5992.No superseded survey control is available for this station.
 AJ5992
 AJ5992_MARKER: DD = SURVEY DISK
 AJ5992_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ5992_STAMPING: MARYVILLE 1999
 AJ5992_MARK LOGO: VTGS
 AJ5992_PROJECTION: FLUSH
 AJ5992_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AJ5992_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ5992+STABILITY: SURFACE MOTION
 AJ5992_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ5992+SATELLITE: SATELLITE OBSERVATIONS - August 14, 2023
 AJ5992
 AJ5992  HISTORY     - Date     Condition        Report By
 AJ5992  HISTORY     - 1999     MONUMENTED       VTGS
 AJ5992  HISTORY     - 20000821 GOOD             VTGS
 AJ5992  HISTORY     - 20101203 GOOD             VTGS
 AJ5992  HISTORY     - 20230814 GOOD             VTGS
 AJ5992
 AJ5992                          STATION DESCRIPTION
 AJ5992
 AJ5992'DESCRIBED BY VERMONT GEODETIC SURVEY 2000 (CHR)
 AJ5992'GENERAL LOCATION, DORSET, VT.  TO REACH FROM THE INTERSECTION OF US
 AJ5992'ROUTE 7 AND HISTORIC VT ROUTE 7A IN EAST DORSET GO NORTH ALONG US
 AJ5992'ROUTE 7 FOR 1.9 MI (3.1 KM) TO THE MARYVILLE CAMPGROUND AND THE SITE
 AJ5992'OF THE MARK ON THE LEFT.  IT IS ABOUT 50 M (164.0 FT) SOUTH OF THE
 AJ5992'SOUTH END OF THE US ROUTE 7 BRIDGE OVER THE VERMONT RAILWAY.  THE MARK
 AJ5992'IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER
 AJ5992'CONCRETE MONUMENT POURED 1.2 M (3.9 FT) DEEP.  IT IS 4.7 M (15.4 FT)
 AJ5992'WEST OF AND ABOUT 0.7 M (2.3 FT) LOWER THAN THE WEST EDGE OF PAVEMENT
 AJ5992'OF US ROUTE 7, 51.0 M (167.3 FT) NORTH OF THE CENTERLINE OF THE PAVED
 AJ5992'DRIVE LEADING TO THE CAMPGROUND, 73.8 M (242.1 FT) NORTH NORTHEAST OF
 AJ5992'THE NORTHEAST CORNER OF THE CAMPGROUND OFFICE BUILDING, 24.5 M (80.4
 AJ5992'FT) NORTHEAST OF A 40 CM ASH, 12.7 M (41.7 FT) SOUTH OF THE CENTERLINE
 AJ5992'OF A GRAVEL DRIVE, AND 15.6 M (51.2 FT) SOUTH OF A FIBERGLASS WITNESS
 AJ5992'POST AT THE SOUTH END OF A GUARD RAIL.
 AJ5992
 AJ5992                          STATION RECOVERY (2010)
 AJ5992
 AJ5992'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (HAM)
 AJ5992'RECOVERED IN GOOD CONDITION.
 AJ5992
 AJ5992                          STATION RECOVERY (2023)
 AJ5992
 AJ5992'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2023 (TC)
 AJ5992'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2656 ***********************************************************************
 PG2656  CBN         -  This is a Cooperative Base Network Control Station.
 PG2656  DESIGNATION -  MAY
 PG2656  PID         -  PG2656
 PG2656  STATE/COUNTY-  VT/WASHINGTON
 PG2656  COUNTRY     -  US
 PG2656  USGS QUAD   -  MONTPELIER (2018)
 PG2656
 PG2656                         *CURRENT SURVEY CONTROL
 PG2656  ______________________________________________________________________
 PG2656* NAD 83(2011) POSITION- 44 15 28.54907(N) 072 34 40.11500(W)   ADJUSTED
 PG2656* NAD 83(2011) ELLIP HT-   132.918 (meters)        (06/27/12)   ADJUSTED
 PG2656* NAD 83(2011) EPOCH   -  2010.00
 PG2656* NAVD 88 ORTHO HEIGHT -   160.583 (meters)      526.85  (feet) ADJUSTED
 PG2656  ______________________________________________________________________
 PG2656  GEOID HEIGHT    -        -27.660 (meters)                     GEOID18
 PG2656  NAD 83(2011) X  -  1,369,986.866 (meters)                     COMP
 PG2656  NAD 83(2011) Y  - -4,365,707.438 (meters)                     COMP
 PG2656  NAD 83(2011) Z  -  4,428,755.673 (meters)                     COMP
 PG2656  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 PG2656  DYNAMIC HEIGHT  -        160.561 (meters)      526.77  (feet) COMP
 PG2656  MODELED GRAVITY -    980,478.1   (mgal)                       NAVD 88
 PG2656
 PG2656  VERT ORDER      -  SECOND    CLASS I
 PG2656
 PG2656  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG2656  Standards:
 PG2656         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG2656            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG2656  -------------------------------------------------------------------
 PG2656  NETWORK    0.60   0.82           0.28   0.19   0.42      0.10975396
 PG2656  -------------------------------------------------------------------
 PG2656  Click here for local accuracies and other accuracy information.
 PG2656
 PG2656.This is a reference station for the VERMONT CAPITAL
 PG2656.National Continuously Operating Reference Station (VCAP).
 PG2656
 PG2656.The horizontal coordinates were established by GPS observations
 PG2656.and adjusted by the National Geodetic Survey in June 2012.
 PG2656
 PG2656.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG2656.been affixed to the stable North American tectonic plate. See 
 PG2656.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG2656
 PG2656.The horizontal coordinates are valid at the epoch date displayed above
 PG2656.which is a decimal equivalence of Year/Month/Day.
 PG2656
 PG2656.The orthometric height was determined by differential leveling and
 PG2656.adjusted by the NATIONAL GEODETIC SURVEY
 PG2656.in July 2002.
 PG2656
 PG2656.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2656.GEOID18 height accuracy estimate available here.
 PG2656
 PG2656.Click photographs - Photos may exist for this station.
 PG2656
 PG2656.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG2656
 PG2656.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2656
 PG2656.The ellipsoidal height was determined by GPS observations
 PG2656.and is referenced to NAD 83.
 PG2656
 PG2656.The dynamic height is computed by dividing the NAVD 88
 PG2656.geopotential number by the normal gravity value computed on the
 PG2656.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2656.degrees latitude (g = 980.6199 gals.).
 PG2656
 PG2656.The modeled gravity was interpolated from observed gravity values.
 PG2656
 PG2656. The following values were computed from the NAD 83(2011) position.
 PG2656
 PG2656;                    North         East     Units Scale Factor Converg.
 PG2656;SPC VT       -   195,302.252   493,786.500   MT  0.99996476   -0 03 15.5
 PG2656;SPC VT       -   640,754.14  1,620,031.21   sFT  0.99996476   -0 03 15.5
 PG2656;UTM  18      - 4,903,374.427   693,355.259   MT  1.00005981   +1 41 27.4
 PG2656
 PG2656!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2656!SPC VT       -   0.99997916  x   0.99996476  =   0.99994392
 PG2656!UTM  18      -   0.99997916  x   1.00005981  =   1.00003897
 PG2656
 PG2656_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9335503374(NAD 83)
 PG2656
 PG2656                          SUPERSEDED SURVEY CONTROL
 PG2656
 PG2656  NAD 83(2007)-  44 15 28.54940(N)    072 34 40.11573(W) AD(2002.00) 0
 PG2656  ELLIP H (02/10/07)  132.940  (m)                       GP(2002.00)    
 PG2656  NAD 83(1996)-  44 15 28.54970(N)    072 34 40.11565(W) AD(       ) A
 PG2656  ELLIP H (11/05/01)  132.907  (m)                       GP(       ) 4 1
 PG2656  NAD 83(1996)-  44 15 28.54982(N)    072 34 40.11574(W) AD(       ) 1
 PG2656  ELLIP H (01/27/00)  132.923  (m)                       GP(       ) 4 1
 PG2656  NAVD 88             160.58   (m)          526.8    (f) LEVELING    3  
 PG2656  NAVD 88             160.58   (m)          526.8    (f) LEVELING    3  
 PG2656  NAVD 88 (08/15/94)  160.578  (m)          526.83   (f) SUPERSEDED  2 1
 PG2656
 PG2656.Superseded values are not recommended for survey control.
 PG2656
 PG2656.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2656.See file dsdata.pdf to determine how the superseded data were derived.
 PG2656
 PG2656_MARKER: DD = SURVEY DISK
 PG2656_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 PG2656_SP_SET: MASSIVE RETAINING WALL
 PG2656_STAMPING: MAY 1973
 PG2656_MARK LOGO: VTAT
 PG2656_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2656_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG2656_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2656+SATELLITE: SATELLITE OBSERVATIONS - November 19, 2009
 PG2656
 PG2656  HISTORY     - Date     Condition        Report By
 PG2656  HISTORY     - 1973     MONUMENTED       VTAT
 PG2656  HISTORY     - 19930608 GOOD             VTAT
 PG2656  HISTORY     - 19980430 GOOD             VTGS
 PG2656  HISTORY     - 20000510 GOOD             NGS
 PG2656  HISTORY     - 20001030 GOOD             NGS
 PG2656  HISTORY     - 20070605 GOOD             INDIV
 PG2656  HISTORY     - 20091119 GOOD             VTGS
 PG2656
 PG2656                          STATION DESCRIPTION
 PG2656
 PG2656'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2656'GENERAL LOCATION, MONTPELIER, 9 KM (5.60 MI) NORTHWEST OF BARRE, 13 KM
 PG2656'(8.05 MI) NORTH NORTHEAST OF NORTHFIELD.
 PG2656'THE MARK IS IN THE NORTHEAST QUADRANT OF THE INTERSECTION OF US ROUTE
 PG2656'2 AND MAIN STREET IN MONTPELIER, AND SET IN THE SOUTHEAST END OF A
 PG2656'MASSIVE RETAINING WALL.
 PG2656'THE STATION IS LOCATED 36.6 FT (11.2 M) (SLOPE) FROM THE SOUTHEAST
 PG2656'MOST STEEL GUARDRAIL POST FOR A 3 CABLE STEEL GUARDRAIL, 1.6 FT
 PG2656'(0.5 M) SOUTHWEST OF THE SOUTHEAST (RIVER) FACE OF THE RETAINING
 PG2656'WALL, AND 1.4 FT (0.4 M) SOUTHEAST OF THE SOUTHWEST FACE OF THE
 PG2656'RETAINING WALL.
 PG2656
 PG2656                          STATION RECOVERY (1998)
 PG2656
 PG2656'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DJM)
 PG2656'RECOVERED AS DESCRIBED.
 PG2656
 PG2656                          STATION RECOVERY (2000)
 PG2656
 PG2656'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (CSM)
 PG2656'THE STATION IS LOCATED IN MONTPELIER, AT THE JUNCTION OF MAIN STREET
 PG2656'(BUSINESS ROUTE 12 NORTH) AND US HIGHWAY 2, NORTHWEST OF THE
 PG2656'SOUTHWEST END OF THE MAIN STREET BRIDGE OVER THE WINOOSKI RIVER, IN
 PG2656'IN THE SOUTHEAST END OF A MASSIVE RETAINING WALL OF A SPILLWAY.
 PG2656'OWNERSHIP--VERMONT AGENCY OF TRANSPORTATION.
 PG2656'
 PG2656'TO REACH THE STATION FROM THE NORTHBOUND LANE OF INTERSTATE HIGHWAY
 PG2656'89 AND THE EXIT RAMP FOR EXIT 8 ON THE WEST SIDE
 PG2656'OF MONTPELIER, GO NORTHEAST ON THE EXIT RAMP FOR 0.32 KM (0.20 MI) TO
 PG2656'ITS END AT THE JUNCTION OF US HIGHWAY 2 (MEMORIAL DRIVE), GO
 PG2656'EASTERLY ON HIGHWAY 2 FOR 1.93 KM (1.20 MI)
 PG2656'TO THE JUNCTION OF MAIN STREET (BUSINESS ROUTE 12 NORTH) ON THE LEFT
 PG2656'AND NORTHFIELD STREET (HIGHWAY 12 SOUTH) ON THE RIGHT AND END OF
 PG2656'TRAVEL AT THE SERVICE STATION ON THE EAST SIDE OF NORTHFIELD STREET.
 PG2656'PACK NORTHWEST ACROSS HIGHWAY 2 TO THE SOUTHWEST END OF THE MAIN
 PG2656'STREET BRIDGE OVER THE WINOOSKI RIVER, THEN GO NORTHWEST,
 PG2656'DOWNHILL ALONG THE SOUTHWEST ABUTMENT OF THE BRIDGE FOR ABOUT 15 M TO
 PG2656'THE POINT IT JOINS THE SOUTHEAST END OF A MASSIVE RETAINING WALL
 PG2656'OF A SPILLWAY AND THE STATION.
 PG2656'
 PG2656'LOCATED 14.57 M (47.80 FT) NORTHWEST OF THE SOUTHWEST END OF THE
 PG2656'NORTHWEST METAL GUARDRAIL OF THE MAIN STREET BRIDGE, 14.0 M
 PG2656'(45.9 FT) NORTH OF THE SOUTHEAST END OF A METAL PIPE FENCE ON THE
 PG2656'SOUTHWEST SIDE OF THE BRIDGE ABUTMENT-RETAINING WALL, 10.64 M
 PG2656'(34.91 FT) NORTHEAST OF THE EAST CORNER OF THE BASE OF A GRANITE BENCH
 PG2656'ALONG NORTHEAST SIDE OF HIGHWAY 2,  4.72 M (15.5 FT) NORTHEAST OF THE
 PG2656'METAL PIPE FENCE AND 0.7 M (2.3 FT) NORTHWEST OF THE NORTHWEST OF THE
 PG2656'END OF THE ABUTMENT OF THE BRIDGE.
 PG2656'
 PG2656'NOTE---SUGGEST PARKING IN THE GRAND UNION SUPER MARKET 0.05 MI NORTH
 PG2656'ALONG MAIN STREET FROM THE STATION.
 PG2656
 PG2656                          STATION RECOVERY (2000)
 PG2656
 PG2656'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (GAS)
 PG2656'IN MONTPELIER, AT THE INTERSECTION OF U.S.  HIGHWAY 2 AND MAIN STREET
 PG2656'(STATE HIGHWAY 12) , IN TOP OF AND 0.7 M (2.3 FT) WEST OF THE EAST END
 PG2656'OF THE SOUTH CONCRETE RETAINING WALL FOR A DIVERSION DAM, 23.8 M (78.1
 PG2656'FT) NORTH OF THE HIGHWAY CENTERLINE, 22.6 M (74.1 FT) WEST OF THE
 PG2656'STREET CENTERLINE, AND 1.3 M (4.3 FT) BELOW THE LEVEL OF THE STREET.
 PG2656'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.  THIS IS A CORS SITE
 PG2656'REFERENCE STATION.
 PG2656
 PG2656                          STATION RECOVERY (2007)
 PG2656
 PG2656'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2007 (JFP)
 PG2656'RECOVERED AS DESCRIBED
 PG2656
 PG2656                          STATION RECOVERY (2009)
 PG2656
 PG2656'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 PG2656'GENERAL LOCATION, MONTPELIER, VT.
 PG2656'
 PG2656'AT THE NORTH QUADRANT OF THE INTERSECTION OF US ROUTE 2 (MEMORIAL
 PG2656'DRIVE) AND VT ROUTE 12 (MAIN STREET).
 PG2656'
 PG2656'THE MARK IS SET IN THE TOP OF THE SOUTHEAST END OF A MASSIVE CONCRETE
 PG2656'RETAINING WALL.
 PG2656'
 PG2656'IT IS 23.8 M (78.1 FT) NORTHEAST OF THE CENTERLINE OF US ROUTE 2, 22.6
 PG2656'M (74.1 FT) NORTHWEST OF AND ABOUT 1.3 M (4.3 FT) LOWER THAN THE
 PG2656'CENTERLINE OF MAIN STREET, 0.5 M (1.6 FT) SOUTHWEST OF THE NORTHEAST
 PG2656'FACE OF THE RETAINING WALL, 0.7 M (2.3 FT) NORTHWEST OF THE SOUTHEAST
 PG2656'END OF THE RETAINING WALL WHERE IT MEETS THE BRIDGE WING WALL, 4.6 M
 PG2656'(15.1 FT) NORTHEAST OF A STEEL RAILING AND 17.0 M (55.8 FT)
 PG2656'EAST-SOUTHEAST OF AN ANGLE POINT IN THE STEEL RAILING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2659 ***********************************************************************
 PG2659  DESIGNATION -  MC 1
 PG2659  PID         -  PG2659
 PG2659  STATE/COUNTY-  VT/ADDISON
 PG2659  COUNTRY     -  US
 PG2659  USGS QUAD   -  VERGENNES EAST (2018)
 PG2659
 PG2659                         *CURRENT SURVEY CONTROL
 PG2659  ______________________________________________________________________
 PG2659* NAD 83(1986) POSITION- 44 11 32.     (N) 073 14 54.     (W)   SCALED
 PG2659* NAVD 88 ORTHO HEIGHT -    71.678 (meters)      235.16  (feet) ADJUSTED
 PG2659  ______________________________________________________________________
 PG2659  GEOID HEIGHT    -        -28.913 (meters)                     GEOID18
 PG2659  DYNAMIC HEIGHT  -         71.669 (meters)      235.13  (feet) COMP
 PG2659  MODELED GRAVITY -    980,495.1   (mgal)                       NAVD 88
 PG2659
 PG2659  VERT ORDER      -  FIRST     CLASS II
 PG2659
 PG2659.The horizontal coordinates were scaled from a map and have
 PG2659.an estimated accuracy of +/- 6 seconds.
 PG2659
 PG2659.The orthometric height was determined by differential leveling and
 PG2659.adjusted by the NATIONAL GEODETIC SURVEY
 PG2659.in February 2000.
 PG2659
 PG2659.No vertical observational check was made to the station.
 PG2659
 PG2659.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2659.GEOID18 height accuracy estimate available here.
 PG2659
 PG2659.Click photographs - Photos may exist for this station.
 PG2659
 PG2659.The dynamic height is computed by dividing the NAVD 88
 PG2659.geopotential number by the normal gravity value computed on the
 PG2659.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2659.degrees latitude (g = 980.6199 gals.).
 PG2659
 PG2659.The modeled gravity was interpolated from observed gravity values.
 PG2659
 PG2659;                    North         East    Units  Estimated Accuracy
 PG2659;SPC VT       -   188,270.      440,180.      MT  (+/- 180 meters Scaled)
 PG2659
 PG2659_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP399947(NAD 83)
 PG2659
 PG2659                          SUPERSEDED SURVEY CONTROL
 PG2659
 PG2659  NAVD 88 (08/15/94)   71.708  (m)          235.26   (f) SUPERSEDED  1 2
 PG2659
 PG2659.Superseded values are not recommended for survey control.
 PG2659
 PG2659.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2659.See file dsdata.pdf to determine how the superseded data were derived.
 PG2659
 PG2659_MARKER: DD = SURVEY DISK
 PG2659_SETTING: 80 = SET IN A BOULDER
 PG2659_STAMPING: MC 1
 PG2659_MARK LOGO: VTAT
 PG2659_PROJECTION: FLUSH
 PG2659_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2659_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2659+STABILITY: SURFACE MOTION
 PG2659_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2659+SATELLITE: SATELLITE OBSERVATIONS - August 13, 1997
 PG2659
 PG2659  HISTORY     - Date     Condition        Report By
 PG2659  HISTORY     - 1993     MONUMENTED       VTAT
 PG2659  HISTORY     - 19970813 GOOD             VTGS
 PG2659
 PG2659                          STATION DESCRIPTION
 PG2659
 PG2659'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2659'GENERAL LOCATION FERRISBURG.
 PG2659'TO REACH FROM THE INTERSECTION OF U.S. RTE 7, LITTLE CHICAGO ROAD, AND
 PG2659'MIDDLEBROOK ROAD IN FERRISBURG (NEAR THE POST OFFICE) GO SOUTH ALONG
 PG2659'U.S. RTE 7 FOR 0.85 MI (1.37 KM) TO THE MARK ON THE EAST SIDE.
 PG2659'STATION IS LOCATED 69 FT (21.0 M) EAST OF AND ABOUT 6 FT (1.8 M)
 PG2659'HIGHER THAN THE CENTERLINE OF U.S. RTE 7, 25.2 FT (7.7 M) EAST
 PG2659'NORTHEAST OF TELEPHONE POLE NUMBER 193T, 2.8 FT (0.9 M) NORTH OF A
 PG2659'FIBERGLASS WITNESS POST, SET IN THE TOP OF A 4 FT (1.2 M) BY 3 FT
 PG2659'(0.9 M) BOULDER WHICH PROJECTS 0.2 FT (6.1 CM) ABOVE GROUND.
 PG2659
 PG2659                          STATION RECOVERY (1997)
 PG2659
 PG2659'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 PG2659'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1741 ***********************************************************************
 PG1741  DESIGNATION -  MC DONALD
 PG1741  PID         -  PG1741
 PG1741  STATE/COUNTY-  VT/GRAND ISLE
 PG1741  COUNTRY     -  US
 PG1741  USGS QUAD   -  EAST ALBURG (2018)
 PG1741
 PG1741                         *CURRENT SURVEY CONTROL
 PG1741  ______________________________________________________________________
 PG1741* NAD 83(1996) POSITION- 44 57 57.58252(N) 073 14 00.70780(W)   ADJUSTED
 PG1741* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG1741  ______________________________________________________________________
 PG1741  GEOID HEIGHT    -        -29.381 (meters)                     GEOID18
 PG1741  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 PG1741  HORZ ORDER      -  THIRD
 PG1741
 PG1741.The horizontal coordinates were established by classical geodetic methods
 PG1741.and adjusted by the National Geodetic Survey in May 1998.
 PG1741
 PG1741.The orthometric height was scaled from a topographic map.
 PG1741
 PG1741.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1741.GEOID18 height accuracy estimate available here.
 PG1741
 PG1741.Click photographs - Photos may exist for this station.
 PG1741
 PG1741.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1741
 PG1741. The following values were computed from the NAD 83(1996) position.
 PG1741
 PG1741;                    North         East     Units Scale Factor Converg.
 PG1741;SPC VT       -   274,241.420   442,131.347   MT  1.00000545   -0 31 06.2
 PG1741;SPC VT       -   899,740.39  1,450,559.26   sFT  1.00000545   -0 31 06.2
 PG1741;UTM  18      - 4,980,690.735   639,307.249   MT  0.99983863   +1 14 54.7
 PG1741
 PG1741!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1741!SPC VT       -   0.99999992  x   1.00000545  =   1.00000537
 PG1741!UTM  18      -   0.99999992  x   0.99983863  =   0.99983855
 PG1741
 PG1741:                Primary Azimuth Mark                     Grid Az
 PG1741:SPC VT       -  GLASGOW                                  343 02 45.1
 PG1741:UTM  18      -  GLASGOW                                  341 16 44.2
 PG1741
 PG1741_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3930780690(NAD 83)
 PG1741
 PG1741|---------------------------------------------------------------------|
 PG1741| PID    Reference Object                     Distance      Geod. Az  |
 PG1741|                                                           dddmmss.s |
 PG1741| PG1758 GLASGOW                             APPROX. 1.6 KM 3423138.9 |
 PG1741|---------------------------------------------------------------------|
 PG1741
 PG1741                          SUPERSEDED SURVEY CONTROL
 PG1741
 PG1741  NAD 83(1992)-  44 57 57.58142(N)    073 14 00.70665(W) AD(       ) 3
 PG1741  NAD 83(1986)-  44 57 57.58941(N)    073 14 00.70775(W) AD(       ) 3
 PG1741  NAD 27      -  44 57 57.45100(N)    073 14 02.24900(W) AD(       ) 3
 PG1741
 PG1741.Superseded values are not recommended for survey control.
 PG1741
 PG1741.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1741.See file dsdata.pdf to determine how the superseded data were derived.
 PG1741
 PG1741_MARKER: DD = SURVEY DISK
 PG1741_SETTING: 66 = SET IN ROCK OUTCROP
 PG1741_STAMPING: 27
 PG1741_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1741+STABILITY: POSITION/ELEVATION WELL
 PG1741
 PG1741  HISTORY     - Date     Condition        Report By
 PG1741  HISTORY     - 1929     MONUMENTED       USLS
 PG1741
 PG1741                          STATION DESCRIPTION
 PG1741
 PG1741'DESCRIBED BY US LAKE SURVEY 1929
 PG1741'STATION IS LOCATED 1/2 MILES S OF EAST ALBURG, ON MC GREGOR
 PG1741'POINT, ON TOP OF ROCK BLUFF, 9 FEET W OF THE EDGE AND ABOUT
 PG1741'70 FEET S OF THE N END OF THE BLUFF.  IT IS 16 FEET ABOVE LOW
 PG1741'WATER (STANDARD LAKE DATUM).
 PG1741'
 PG1741'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1741'SET IN CONCRETE POURED IN A HOLE 8 INCHES SQUARE CUT IN
 PG1741'SOLID ROCK 10 INCHES BELOW THE GROUND.  DISK IS STAMPED 27.
 PG1741'
 PG1741'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1741'DISKS SET IN CONCRETE POSTS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8744 ***********************************************************************
 AA8744  DESIGNATION -  MEDICAL RUT 24
 AA8744  PID         -  AA8744
 AA8744  STATE/COUNTY-  VT/RUTLAND
 AA8744  COUNTRY     -  US
 AA8744  USGS QUAD   -  RUTLAND (2018)
 AA8744
 AA8744                         *CURRENT SURVEY CONTROL
 AA8744  ______________________________________________________________________
 AA8744* NAD 83(2011) POSITION- 43 35 57.25279(N) 072 57 20.39756(W)   ADJUSTED
 AA8744* NAD 83(2011) ELLIP HT-   172.449 (meters)        (06/27/12)   ADJUSTED
 AA8744* NAD 83(2011) EPOCH   -  2010.00
 AA8744* NAVD 88 ORTHO HEIGHT -   200.446 (meters)      657.63  (feet) ADJUSTED
 AA8744  ______________________________________________________________________
 AA8744  GEOID HEIGHT    -        -27.999 (meters)                     GEOID18
 AA8744  NAD 83(2011) X  -  1,356,057.516 (meters)                     COMP
 AA8744  NAD 83(2011) Y  - -4,423,220.255 (meters)                     COMP
 AA8744  NAD 83(2011) Z  -  4,376,071.770 (meters)                     COMP
 AA8744  LAPLACE CORR    -         16.24  (seconds)                    DEFLEC18
 AA8744  DYNAMIC HEIGHT  -        200.407 (meters)      657.50  (feet) COMP
 AA8744  MODELED GRAVITY -    980,422.0   (mgal)                       NAVD 88
 AA8744
 AA8744  VERT ORDER      -  FIRST     CLASS II
 AA8744
 AA8744  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8744  Standards:
 AA8744         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8744            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8744  -------------------------------------------------------------------
 AA8744  NETWORK    1.14   1.71           0.53   0.37   0.87     -0.02790302
 AA8744  -------------------------------------------------------------------
 AA8744  Click here for local accuracies and other accuracy information.
 AA8744
 AA8744.The horizontal coordinates were established by GPS observations
 AA8744.and adjusted by the National Geodetic Survey in June 2012.
 AA8744
 AA8744.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8744.been affixed to the stable North American tectonic plate. See 
 AA8744.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8744
 AA8744.The horizontal coordinates are valid at the epoch date displayed above
 AA8744.which is a decimal equivalence of Year/Month/Day.
 AA8744
 AA8744.The orthometric height was determined by differential leveling and
 AA8744.adjusted by the NATIONAL GEODETIC SURVEY
 AA8744.in February 1996.
 AA8744
 AA8744.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8744.GEOID18 height accuracy estimate available here.
 AA8744
 AA8744.Click photographs - Photos may exist for this station.
 AA8744
 AA8744.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8744
 AA8744.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8744
 AA8744.The ellipsoidal height was determined by GPS observations
 AA8744.and is referenced to NAD 83.
 AA8744
 AA8744.The dynamic height is computed by dividing the NAVD 88
 AA8744.geopotential number by the normal gravity value computed on the
 AA8744.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8744.degrees latitude (g = 980.6199 gals.).
 AA8744
 AA8744.The modeled gravity was interpolated from observed gravity values.
 AA8744
 AA8744. The following values were computed from the NAD 83(2011) position.
 AA8744
 AA8744;                    North         East     Units Scale Factor Converg.
 AA8744;SPC VT       -   122,214.827   463,208.956   MT  0.99998093   -0 18 51.2
 AA8744;SPC VT       -   400,966.48  1,519,711.38   sFT  0.99998093   -0 18 51.2
 AA8744;UTM  18      - 4,829,392.977   665,003.644   MT  0.99993490   +1 24 36.4
 AA8744
 AA8744!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8744!SPC VT       -   0.99997296  x   0.99998093  =   0.99995389
 AA8744!UTM  18      -   0.99997296  x   0.99993490  =   0.99990786
 AA8744
 AA8744_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6500329392(NAD 83)
 AA8744
 AA8744                          SUPERSEDED SURVEY CONTROL
 AA8744
 AA8744  NAD 83(2007)-  43 35 57.25309(N)    072 57 20.39828(W) AD(2002.00) 0
 AA8744  ELLIP H (02/10/07)  172.468  (m)                       GP(2002.00)    
 AA8744  ELLIP H (06/04/02)  172.484  (m)                       GP(       ) 4 2
 AA8744  NAD 83(1996)-  43 35 57.25302(N)    072 57 20.39886(W) AD(       ) 1
 AA8744  ELLIP H (02/18/98)  172.487  (m)                       GP(       ) 4 1
 AA8744  NAVD 88             200.45   (m)          657.6    (f) LEVELING    3  
 AA8744
 AA8744.Superseded values are not recommended for survey control.
 AA8744
 AA8744.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8744.See file dsdata.pdf to determine how the superseded data were derived.
 AA8744
 AA8744_MARKER: DD = SURVEY DISK
 AA8744_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8744_STAMPING: MEDICAL RUT 24 1992
 AA8744_MARK LOGO: VTAT
 AA8744_PROJECTION: FLUSH
 AA8744_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8744_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8744+STABILITY: SURFACE MOTION
 AA8744_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8744+SATELLITE: SATELLITE OBSERVATIONS - January 15, 2016
 AA8744
 AA8744  HISTORY     - Date     Condition        Report By
 AA8744  HISTORY     - 1992     MONUMENTED       VTAT
 AA8744  HISTORY     - 19940707 GOOD             VTAT
 AA8744  HISTORY     - 19970626 GOOD             VTGS
 AA8744  HISTORY     - 20160115 GOOD             VTGS
 AA8744
 AA8744                          STATION DESCRIPTION
 AA8744
 AA8744'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8744'GENERAL LOCATION, RUTLAND CITY. TO REACH FROM THE INTERSECTION OF U.S.
 AA8744'ROUTE 7 AND U.S. ROUTE 4 EAST (WOODSTOCK AVENUE) IN RUTLAND GO SOUTH
 AA8744'ALONG U.S. ROUTE 7 FOR 1.1 MI (1.8 KM) TO THE INTERSECTION OF ALLEN
 AA8744'STREET LEFT. TURN LEFT AND GO EAST ALONG ALLEN STREET FOR 0.8 MI (1.3
 AA8744'KM) TO THE INTERSECTION OF STRATTON ROAD AND THE MARK ON THE RIGHT, IN
 AA8744'FRONT OF THE RUTLAND REGIONAL MEDICAL CENTER. THE MARK IS 7.0 M (23.0
 AA8744'FT) SOUTH OF AND ABOUT LEVEL WITH THE CENTERLINE OF ALLEN STREET, 1.3
 AA8744'M (4.3 FT) WEST OF THE WEST EDGE OF A CONCRETE SIDEWALK TO THE RUTLAND
 AA8744'REGIONAL MEDICAL CENTER, AND 9.1 M (29.9 FT) EAST OF POLE NO. 28/27.
 AA8744'IT IS SET IN THE TOP OF A 40-CM DIAMETER CONCRETE MONUMENT FLUSH WITH
 AA8744'THE GROUND SURFACE IN A LAWN.
 AA8744
 AA8744                          STATION RECOVERY (1997)
 AA8744
 AA8744'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8744'RECOVERED AS DESCRIBED
 AA8744
 AA8744                          STATION RECOVERY (2016)
 AA8744
 AA8744'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 AA8744'THE MARK IS SET FLUSH WITH AND ENCIRCLED BY A CONCRETE SIDEWALK IN THE
 AA8744'TOP OF A 30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.  IT IS 1.5 M (4.9
 AA8744'FT) SOUTH OF THE NORTH EDGE OF THE CONCRETE CURB AT THE ALLEN STREET
 AA8744'SOUTH EDGE OF PAVEMENT, 3.3 M (10.8 FT) WEST OF A PEDESTRIAN CROSSWALK
 AA8744'SIGNAL LIGHT, 10.0 M (32.8 FT) EAST OF POLE NO 28 AND 10.2
 AA8744'NORTH-NORTHWEST OF THE NORTHWEST CORNER OF THE EMERGENCY AND VISITOR
 AA8744'PARKING SIGN BASE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1729 ***********************************************************************
 PG1729  DESIGNATION -  MELVILLE
 PG1729  PID         -  PG1729
 PG1729  STATE/COUNTY-  VT/FRANKLIN
 PG1729  COUNTRY     -  US
 PG1729  USGS QUAD   -  SAINT ALBANS BAY (2018)
 PG1729
 PG1729                         *CURRENT SURVEY CONTROL
 PG1729  ______________________________________________________________________
 PG1729* NAD 83(1996) POSITION- 44 46 30.75425(N) 073 09 27.97808(W)   ADJUSTED
 PG1729* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG1729  ______________________________________________________________________
 PG1729  GEOID HEIGHT    -        -28.937 (meters)                     GEOID18
 PG1729  LAPLACE CORR    -          6.36  (seconds)                    DEFLEC18
 PG1729  HORZ ORDER      -  THIRD
 PG1729
 PG1729.The horizontal coordinates were established by classical geodetic methods
 PG1729.and adjusted by the National Geodetic Survey in May 1998.
 PG1729
 PG1729.The orthometric height was scaled from a topographic map.
 PG1729
 PG1729.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1729.GEOID18 height accuracy estimate available here.
 PG1729
 PG1729.Click photographs - Photos may exist for this station.
 PG1729
 PG1729.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1729
 PG1729. The following values were computed from the NAD 83(1996) position.
 PG1729
 PG1729;                    North         East     Units Scale Factor Converg.
 PG1729;SPC VT       -   252,989.022   447,936.242   MT  0.99999761   -0 27 47.9
 PG1729;SPC VT       -   830,014.82  1,469,604.15   sFT  0.99999761   -0 27 47.9
 PG1729;UTM  18      - 4,959,630.291   645,762.618   MT  0.99986127   +1 17 51.9
 PG1729
 PG1729!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1729!SPC VT       -   0.99999985  x   0.99999761  =   0.99999746
 PG1729!UTM  18      -   0.99999985  x   0.99986127  =   0.99986112
 PG1729
 PG1729:                Primary Azimuth Mark                     Grid Az
 PG1729:SPC VT       -  HATHAWAY PT 1871                         290 54 15.9
 PG1729:UTM  18      -  HATHAWAY PT 1871                         289 08 36.1
 PG1729
 PG1729_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4576259630(NAD 83)
 PG1729
 PG1729|---------------------------------------------------------------------|
 PG1729| PID    Reference Object                     Distance      Geod. Az  |
 PG1729|                                                           dddmmss.s |
 PG1729| PG1734 HATHAWAY PT 1871                    APPROX. 1.4 KM 2902628.0 |
 PG1729|---------------------------------------------------------------------|
 PG1729
 PG1729                          SUPERSEDED SURVEY CONTROL
 PG1729
 PG1729  NAD 83(1992)-  44 46 30.76545(N)    073 09 27.97921(W) AD(       ) 3
 PG1729  NAD 83(1986)-  44 46 30.77276(N)    073 09 27.97839(W) AD(       ) 3
 PG1729  NAD 27      -  44 46 30.61000(N)    073 09 29.52500(W) AD(       ) 3
 PG1729
 PG1729.Superseded values are not recommended for survey control.
 PG1729
 PG1729.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1729.See file dsdata.pdf to determine how the superseded data were derived.
 PG1729
 PG1729_MARKER: DD = SURVEY DISK
 PG1729_SETTING: 66 = SET IN ROCK OUTCROP
 PG1729_STAMPING: 39
 PG1729_MARK LOGO: USLS
 PG1729_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1729+STABILITY: POSITION/ELEVATION WELL
 PG1729
 PG1729  HISTORY     - Date     Condition        Report By
 PG1729  HISTORY     - 1929     MONUMENTED       USLS
 PG1729
 PG1729                          STATION DESCRIPTION
 PG1729
 PG1729'DESCRIBED BY US LAKE SURVEY 1929
 PG1729'STATION IS LOCATED ON THE E SIDE OF ST. ALBANS BAY, ON LIME
 PG1729'ROCK POINT, OUTSIDE THE THICK CEDAR WOODS, ON A POINT OF
 PG1729'BARE LEDGE ROCK, 2 FEET FROM THE S AND 4 FEET FROM THE W
 PG1729'EDGE OF THE LEDGE.  IT IS 8 FEET ABOVE LOW WATER (STANDARD
 PG1729'LAKE DATUM).
 PG1729'
 PG1729'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1729'SET FLUSH IN THE BARE LEDGE.  DISK IS STAMPED 39.
 PG1729'
 PG1729'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1729'DISKS SET IN OUTCROP OF LEDGE ROCK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2435 ***********************************************************************
 PG2435  DESIGNATION -  METCALFE
 PG2435  PID         -  PG2435
 PG2435  STATE/COUNTY-  VT/FRANKLIN
 PG2435  COUNTRY     -  US
 PG2435  USGS QUAD   -  EAST ALBURG OE N (2018)
 PG2435
 PG2435                         *CURRENT SURVEY CONTROL
 PG2435  ______________________________________________________________________
 PG2435* NAD 83(1996) POSITION- 45 00 26.73600(N) 073 09 39.27627(W)   ADJUSTED
 PG2435* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG2435  ______________________________________________________________________
 PG2435  GEOID HEIGHT    -        -29.463 (meters)                     GEOID18
 PG2435  LAPLACE CORR    -          1.64  (seconds)                    DEFLEC18
 PG2435  HORZ ORDER      -  THIRD
 PG2435
 PG2435.The horizontal coordinates were established by classical geodetic methods
 PG2435.and adjusted by the National Geodetic Survey in May 1998.
 PG2435
 PG2435.The orthometric height was scaled from a topographic map.
 PG2435
 PG2435.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2435.GEOID18 height accuracy estimate available here.
 PG2435
 PG2435.Click photographs - Photos may exist for this station.
 PG2435
 PG2435.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2435
 PG2435. The following values were computed from the NAD 83(1996) position.
 PG2435
 PG2435;                    North         East     Units Scale Factor Converg.
 PG2435;SPC VT       -   278,796.335   447,897.924   MT  0.99999765   -0 28 02.7
 PG2435;SPC VT       -   914,684.31  1,469,478.44   sFT  0.99999765   -0 28 02.7
 PG2435;UTM  18      - 4,985,420.630   644,929.723   MT  0.99985828   +1 18 03.0
 PG2435
 PG2435!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2435!SPC VT       -   0.99999994  x   0.99999765  =   0.99999759
 PG2435!UTM  18      -   0.99999994  x   0.99985828  =   0.99985822
 PG2435
 PG2435:                Primary Azimuth Mark                     Grid Az
 PG2435:SPC VT       -  MILLER                                   288 06 20.7
 PG2435:UTM  18      -  MILLER                                   286 20 15.0
 PG2435
 PG2435_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4492985420(NAD 83)
 PG2435
 PG2435|---------------------------------------------------------------------|
 PG2435| PID    Reference Object                     Distance      Geod. Az  |
 PG2435|                                                           dddmmss.s |
 PG2435| PG2457 MILLER                              APPROX. 2.5 KM 2873818.0 |
 PG2435|---------------------------------------------------------------------|
 PG2435
 PG2435                          SUPERSEDED SURVEY CONTROL
 PG2435
 PG2435  NAD 83(1992)-  45 00 26.73459(N)    073 09 39.27535(W) AD(       ) 3
 PG2435  NAD 83(1986)-  45 00 26.74320(N)    073 09 39.27609(W) AD(       ) 3
 PG2435  NAD 27      -  45 00 26.59600(N)    073 09 40.82200(W) AD(       ) 3
 PG2435
 PG2435.Superseded values are not recommended for survey control.
 PG2435
 PG2435.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2435.See file dsdata.pdf to determine how the superseded data were derived.
 PG2435
 PG2435_MARKER: DD = SURVEY DISK
 PG2435_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG2435_STAMPING: 21
 PG2435_MARK LOGO: USLS
 PG2435_PROJECTION: FLUSH
 PG2435_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2435+STABILITY: SURFACE MOTION
 PG2435
 PG2435  HISTORY     - Date     Condition        Report By
 PG2435  HISTORY     - 1929     MONUMENTED       USLS
 PG2435
 PG2435                          STATION DESCRIPTION
 PG2435
 PG2435'DESCRIBED BY US LAKE SURVEY 1929
 PG2435'STATION IS LOCATED ON THE N SIDE OF THE W MOUTH OF THE
 PG2435'MISSISQUOI RIVER, ON THE MOST W POINT OF METCALFE ISLAND.
 PG2435'IT IS IN THE SANDY MARSH AT THE POINT OF THE TIMBER LINE
 PG2435'AND IS ABOUT 3.5 FEET ABOVE LOW WATER (STANDARD LAKE DATUM).
 PG2435'
 PG2435'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG2435'SET IN A CONCRETE POST FLUSH WITH THE GROUND.  DISK IS STAMPED
 PG2435'21.
 PG2435'
 PG2435'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG2435'DISKS SET IN CONCRETE POSTS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8741 ***********************************************************************
 AA8741  DESIGNATION -  METER PIT RUT 11
 AA8741  PID         -  AA8741
 AA8741  STATE/COUNTY-  VT/RUTLAND
 AA8741  COUNTRY     -  US
 AA8741  USGS QUAD   -  RUTLAND (2018)
 AA8741
 AA8741                         *CURRENT SURVEY CONTROL
 AA8741  ______________________________________________________________________
 AA8741* NAD 83(2011) POSITION- 43 35 24.95554(N) 072 58 08.53326(W)   ADJUSTED
 AA8741* NAD 83(2011) ELLIP HT-   145.339 (meters)        (06/27/12)   ADJUSTED
 AA8741* NAD 83(2011) EPOCH   -  2010.00
 AA8741* NAVD 88 ORTHO HEIGHT -   173.428 (meters)      568.99  (feet) ADJUSTED
 AA8741  ______________________________________________________________________
 AA8741  GEOID HEIGHT    -        -28.093 (meters)                     GEOID18
 AA8741  NAD 83(2011) X  -  1,355,220.803 (meters)                     COMP
 AA8741  NAD 83(2011) Y  - -4,424,175.022 (meters)                     COMP
 AA8741  NAD 83(2011) Z  -  4,375,331.164 (meters)                     COMP
 AA8741  LAPLACE CORR    -         14.74  (seconds)                    DEFLEC18
 AA8741  DYNAMIC HEIGHT  -        173.394 (meters)      568.88  (feet) COMP
 AA8741  MODELED GRAVITY -    980,423.5   (mgal)                       NAVD 88
 AA8741
 AA8741  VERT ORDER      -  FIRST     CLASS II
 AA8741
 AA8741  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8741  Standards:
 AA8741         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8741            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8741  -------------------------------------------------------------------
 AA8741  NETWORK    1.11   1.61           0.52   0.35   0.82      0.03039280
 AA8741  -------------------------------------------------------------------
 AA8741  Click here for local accuracies and other accuracy information.
 AA8741
 AA8741.The horizontal coordinates were established by GPS observations
 AA8741.and adjusted by the National Geodetic Survey in June 2012.
 AA8741
 AA8741.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8741.been affixed to the stable North American tectonic plate. See 
 AA8741.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8741
 AA8741.The horizontal coordinates are valid at the epoch date displayed above
 AA8741.which is a decimal equivalence of Year/Month/Day.
 AA8741
 AA8741.The orthometric height was determined by differential leveling and
 AA8741.adjusted by the NATIONAL GEODETIC SURVEY
 AA8741.in February 1996.
 AA8741
 AA8741.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8741.GEOID18 height accuracy estimate available here.
 AA8741
 AA8741.Click photographs - Photos may exist for this station.
 AA8741
 AA8741.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8741
 AA8741.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8741
 AA8741.The ellipsoidal height was determined by GPS observations
 AA8741.and is referenced to NAD 83.
 AA8741
 AA8741.The dynamic height is computed by dividing the NAVD 88
 AA8741.geopotential number by the normal gravity value computed on the
 AA8741.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8741.degrees latitude (g = 980.6199 gals.).
 AA8741
 AA8741.The modeled gravity was interpolated from observed gravity values.
 AA8741
 AA8741. The following values were computed from the NAD 83(2011) position.
 AA8741
 AA8741;                    North         East     Units Scale Factor Converg.
 AA8741;SPC VT       -   121,224.101   462,123.735   MT  0.99998193   -0 19 24.3
 AA8741;SPC VT       -   397,716.07  1,516,150.95   sFT  0.99998193   -0 19 24.3
 AA8741;UTM  18      - 4,828,370.096   663,948.775   MT  0.99993063   +1 24 02.4
 AA8741
 AA8741!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8741!SPC VT       -   0.99997721  x   0.99998193  =   0.99995914
 AA8741!UTM  18      -   0.99997721  x   0.99993063  =   0.99990784
 AA8741
 AA8741:                Primary Azimuth Mark                     Grid Az
 AA8741:SPC VT       -  W 62                                     168 54 09.5
 AA8741:UTM  18      -  W 62                                     167 10 42.8
 AA8741
 AA8741_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6394828370(NAD 83)
 AA8741
 AA8741|---------------------------------------------------------------------|
 AA8741| PID    Reference Object                     Distance      Geod. Az  |
 AA8741|                                                           dddmmss.s |
 AA8741| OD1255 W 62                                APPROX. 0.5 KM 1683445.2 |
 AA8741|---------------------------------------------------------------------|
 AA8741
 AA8741                          SUPERSEDED SURVEY CONTROL
 AA8741
 AA8741  NAD 83(2007)-  43 35 24.95586(N)    072 58 08.53398(W) AD(2002.00) 0
 AA8741  ELLIP H (02/10/07)  145.358  (m)                       GP(2002.00)    
 AA8741  ELLIP H (06/04/02)  145.363  (m)                       GP(       ) 4 2
 AA8741  NAD 83(1996)-  43 35 24.95587(N)    072 58 08.53459(W) AD(       ) 1
 AA8741  ELLIP H (02/18/98)  145.358  (m)                       GP(       ) 4 1
 AA8741  NAVD 88             173.43   (m)          569.0    (f) LEVELING    3  
 AA8741
 AA8741.Superseded values are not recommended for survey control.
 AA8741
 AA8741.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8741.See file dsdata.pdf to determine how the superseded data were derived.
 AA8741
 AA8741_MARKER: DD = SURVEY DISK
 AA8741_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AA8741_SP_SET: CONCRETE METER PIT STRUCTURE
 AA8741_STAMPING: METER PIT RUT 11 1992
 AA8741_MARK LOGO: VTAT
 AA8741_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8741_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8741+STABILITY: SURFACE MOTION
 AA8741_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8741+SATELLITE: SATELLITE OBSERVATIONS - January 15, 2016
 AA8741
 AA8741  HISTORY     - Date     Condition        Report By
 AA8741  HISTORY     - 1992     MONUMENTED       VTAT
 AA8741  HISTORY     - 19940707 GOOD             VTAT
 AA8741  HISTORY     - 19970626 GOOD             VTGS
 AA8741  HISTORY     - 20100427 GOOD             VTGS
 AA8741  HISTORY     - 20160115 GOOD             VTGS
 AA8741
 AA8741                          STATION DESCRIPTION
 AA8741
 AA8741'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8741'GENERAL LOCATION, RUTLAND CITY. TO REACH FROM THE INTERSECTION OF U.S.
 AA8741'ROUTE 7 AND U.S. ROUTE 4 EAST (WOODSTOCK AVENUE) IN RUTLAND GO SOUTH
 AA8741'ALONG U.S. ROUTE 7 FOR 1.5 MI (2.4 KM) TO THE SMITH BUICK DEALERSHIP
 AA8741'AND THE MARK ON THE RIGHT IN THE TOP OF A 3 M (9.8 FT) X 3 M (9.8 FT)
 AA8741'CONCRETE METER PIT STRUCTURE, 62.8 M (206.0 FT) NORTH OF THE
 AA8741'INTERSECTION OF U.S. ROUTE 7 AND COLD RIVER ROAD, 15.8 M (51.8 FT)
 AA8741'NORTH OF THE CENTERLINE OF A PAVED DRIVE TO SMITH BUICK, 3.3 M (10.8
 AA8741'FT) WEST OF THE WEST CURB OF U.S. ROUTE 7, 1.9 M (6.2 FT) EAST OF THE
 AA8741'NORTHWEST CORNER OF THE METER PIT STRUCTURE, AND 0.1 M (0.3 FT) SOUTH
 AA8741'OF THE NORTH EDGE OF THE STRUCTURE.
 AA8741
 AA8741                          STATION RECOVERY (1997)
 AA8741
 AA8741'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8741'RECOVERED AS DESCRIBED
 AA8741
 AA8741                          STATION RECOVERY (2010)
 AA8741
 AA8741'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 AA8741'RECOVERED IN GOOD CONDITION.
 AA8741
 AA8741                          STATION RECOVERY (2016)
 AA8741
 AA8741'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 AA8741'THE MARK IS SET JUST EAST OF THE ALDI MARKET PARKING LOT AT 263 SOUTH
 AA8741'MAIN ST, RUTLAND, VT 05701.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3403 ***********************************************************************
 AI3403  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3403  DESIGNATION -  MEYETTE
 AI3403  PID         -  AI3403
 AI3403  STATE/COUNTY-  VT/ORANGE
 AI3403  COUNTRY     -  US
 AI3403  USGS QUAD   -  GROTON (2018)
 AI3403
 AI3403                         *CURRENT SURVEY CONTROL
 AI3403  ______________________________________________________________________
 AI3403* NAD 83(2011) POSITION- 44 07 47.42979(N) 072 08 59.99535(W)   ADJUSTED
 AI3403* NAD 83(2011) ELLIP HT-   304.023 (meters)        (06/27/12)   ADJUSTED
 AI3403* NAD 83(2011) EPOCH   -  2010.00
 AI3403* NAVD 88 ORTHO HEIGHT -   331.55  (meters)     1087.8   (feet) GPS OBS
 AI3403  ______________________________________________________________________
 AI3403  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3403  GEOID HEIGHT    -        -27.482 (meters)                     GEOID99
 AI3403  GEOID HEIGHT    -        -27.521 (meters)                     GEOID18
 AI3403  NAD 83(2011) X  -  1,405,624.742 (meters)                     COMP
 AI3403  NAD 83(2011) Y  - -4,364,917.497 (meters)                     COMP
 AI3403  NAD 83(2011) Z  -  4,418,669.963 (meters)                     COMP
 AI3403  LAPLACE CORR    -         -2.00  (seconds)                    DEFLEC18
 AI3403
 AI3403  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3403  Standards:
 AI3403         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3403            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3403  -------------------------------------------------------------------
 AI3403  NETWORK    1.49   1.74           0.67   0.53   0.89     -0.09282209
 AI3403  -------------------------------------------------------------------
 AI3403  Click here for local accuracies and other accuracy information.
 AI3403
 AI3403.The horizontal coordinates were established by GPS observations
 AI3403.and adjusted by the National Geodetic Survey in June 2012.
 AI3403
 AI3403.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3403.been affixed to the stable North American tectonic plate. See 
 AI3403.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3403
 AI3403.The horizontal coordinates are valid at the epoch date displayed above
 AI3403.which is a decimal equivalence of Year/Month/Day.
 AI3403
 AI3403.The orthometric height was determined by GPS observations and a
 AI3403.high-resolution geoid model using precise GPS observation and
 AI3403.processing techniques.
 AI3403
 AI3403.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3403.GEOID18 height accuracy estimate available here.
 AI3403
 AI3403.Click photographs - Photos may exist for this station.
 AI3403
 AI3403.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3403
 AI3403.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3403
 AI3403.The ellipsoidal height was determined by GPS observations
 AI3403.and is referenced to NAD 83.
 AI3403
 AI3403. The following values were computed from the NAD 83(2011) position.
 AI3403
 AI3403;                    North         East     Units Scale Factor Converg.
 AI3403;SPC VT       -   181,126.678   528,009.984   MT  0.99997393   +0 14 37.3
 AI3403;SPC VT       -   594,246.44  1,732,312.76   sFT  0.99997393   +0 14 37.3
 AI3403;UTM  18      - 4,890,244.245   728,000.412   MT  1.00023939   +1 59 07.0
 AI3403
 AI3403!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3403!SPC VT       -   0.99995233  x   0.99997393  =   0.99992626
 AI3403!UTM  18      -   0.99995233  x   1.00023939  =   1.00019171
 AI3403
 AI3403_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP2800090244(NAD 83)
 AI3403
 AI3403                          SUPERSEDED SURVEY CONTROL
 AI3403
 AI3403  NAD 83(2007)-  44 07 47.43016(N)    072 08 59.99601(W) AD(2002.00) 0
 AI3403  ELLIP H (02/10/07)  304.038  (m)                       GP(2002.00)    
 AI3403  ELLIP H (06/04/02)  304.020  (m)                       GP(       ) 4 2
 AI3403  NAD 83(1996)-  44 07 47.43071(N)    072 08 59.99662(W) AD(       ) 1
 AI3403  ELLIP H (01/27/00)  304.037  (m)                       GP(       ) 4 1
 AI3403
 AI3403.Superseded values are not recommended for survey control.
 AI3403
 AI3403.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3403.See file dsdata.pdf to determine how the superseded data were derived.
 AI3403
 AI3403_MARKER: DD = SURVEY DISK
 AI3403_SETTING: 66 = SET IN ROCK OUTCROP
 AI3403_STAMPING: MEYETTE 1998
 AI3403_MARK LOGO: VTGS
 AI3403_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI3403_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI3403+STABILITY: POSITION/ELEVATION WELL
 AI3403_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3403+SATELLITE: SATELLITE OBSERVATIONS - November 10, 2004
 AI3403
 AI3403  HISTORY     - Date     Condition        Report By
 AI3403  HISTORY     - 1998     MONUMENTED       VTGS
 AI3403  HISTORY     - 20041110 GOOD             VTGS
 AI3403
 AI3403                          STATION DESCRIPTION
 AI3403
 AI3403'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3403'GENERAL LOCATION, NEWBURY, VT.  OWNERSHIP, JOHN MEYETTE, SOUTH
 AI3403'RYEGATE, VT.05069. TO REACH FROM THE U.S.ROUTE 302 BRIDGE OVER I-91 AT
 AI3403'EXIT 17 IN NEWBURY GO WEST ALONG U.S.ROUTE 302 FOR 1.7 MI (2.7 KM) TO
 AI3403'THE INTERSECTION OF SCOTCH HOLLOW ROAD LEFT.  TURN LEFT AND GO SOUTH
 AI3403'ALONG SCOTCH HOLLOW ROAD FOR 2.6 MI (4.2 KM) TO A POINT WHERE THE ROAD
 AI3403'TURNS TO GRAVEL.  CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG SCOTCH
 AI3403'HOLLOW ROAD FOR 1.5 MI (2.4 KM) TO THE INTERSECTION OF A GRAVEL ROAD
 AI3403'RIGHT.  TURN RIGHT AND GO WEST ALONG THE GRAVEL ROAD FOR 0.3 MI (0.5
 AI3403'KM) TO THE T-INTERSECTION OF COREY HILL ROAD AT NEWBURY CENTER.  TURN
 AI3403'RIGHT AND GO NORTH ALONG COREY HILL ROAD FOR 0.4 MI (0.6 KM) TO AN
 AI3403'OPENING IN A STONE WALL ON THE LEFT, JUST NORTH OF A SUGARHOUSE, AND
 AI3403'THE SITE OF THE MARK ON THE RIGHT IN A FIELD.  TO REACH FROM THE
 AI3403'INTERSECTION OF CHAPEL STREET AND U.S.ROUTE 5 AT THE POST OFFICE IN
 AI3403'NEWBURY GO WEST ALONG CHAPEL STREET FOR 0.2 MI (0.3 KM) TO THE
 AI3403'Y-INTERSECTION OF ROMANCE AVENUE RIGHT AND SAWMILL HILL ROAD LEFT.
 AI3403'BEAR LEFT AND GO NORTHWEST ALONG SAWMILL HILL ROAD FOR 1.2 MI (1.9 KM)
 AI3403'TO THE Y-INTERSECTION OF WALLACE HILL ROAD RIGHT AND TOWN FARM HILL
 AI3403'ROAD LEFT.  BEAR LEFT AND GO WEST ALONG TOWN FARM HILL ROAD FOR 1.4 MI
 AI3403'(2.3 KM) TO THE INTERSECTION OF PEACH BROOK ROAD LEFT AND STRAIGHT.
 AI3403'CONTINUE STRAIGHT AHEAD AND GO NORTHWEST ALONG PEACH BROOK ROAD FOR
 AI3403'0.9 MI (1.4 KM) TO THE I-91 BRIDGES OVERHEAD.  CONTINUE STRAIGHT AHEAD
 AI3403'AND GO NORTHWEST ALONG PEACH BROOK ROAD FOR 0.3 MI (0.5 KM) TO THE
 AI3403'INTERSECTION OF HALLS LAKE ROAD LEFT AND SCOTCH HOLLOW ROAD STRAIGHT,
 AI3403'AT HEBBS CORNER.  CONTINUE STRAIGHT AHEAD AND GO NORTHWEST ALONG
 AI3403'SCOTCH HOLLOW ROAD FOR 0.6 MI (1.0 KM) TO A POINT WHERE THE ROAD TURNS
 AI3403'TO GRAVEL AT THE NEWBURY CENTER TOWN HOUSE AND CEMETERY. CONTINUE
 AI3403'STRAIGHT AHEAD AND GO NORTHWEST ALONG SCOTCH HOLLOW ROAD FOR 0.9 MI
 AI3403'(1.4 KM) TO THE Y-INTERSECTION OF FULLER ROAD LEFT.  BEAR RIGHT AND GO
 AI3403'NORTHWEST ALONG SCOTCH HOLLOW ROAD FOR 0.7 MI (1.1 KM) TO THE
 AI3403'INTERSECTION OF A GRAVEL ROAD LEFT.  TURN LEFT AND GO WEST ALONG THE
 AI3403'GRAVEL ROAD FOR 0.3 MI (0.5 KM) TO THE T-INTERSECTION OF COREY HILL
 AI3403'ROAD AT NEWBURY CENTER.  TURN RIGHT AND GO NORTH ALONG COREY HILL ROAD
 AI3403'FOR 0.4 MI (0.6 KM) TO THE SITE OF THE MARK.  THE MARK IS SET IN THE
 AI3403'TOP OF A 3.8 M (12.5 FT) X 3.7 M (12.1 FT) ROCK OUTCROP WHICH PROJECTS
 AI3403'ABOUT 0.5 M (1.6 FT) ABOVE GROUND SURFACE.  IT IS 63.8 M (209.3 FT)
 AI3403'EAST OF AND ABOUT 5 M (16.4 FT) LOWER THAN THE CENTERLINE OF COREY
 AI3403'HILL ROAD, 1.1 M (3.6 FT) SOUTH OF THE NORTH EDGE OF THE OUTCROP, 1.2
 AI3403'M (3.9 FT) EAST OF THE WEST EDGE OF THE OUTCROP, AND 2.6 M (8.5 FT)
 AI3403'NORTHWEST OF A FIBERGLASS WITNESS POST.
 AI3403
 AI3403                          STATION RECOVERY (2004)
 AI3403
 AI3403'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (MJA)
 AI3403'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8200 ***********************************************************************
 AA8200  DESIGNATION -  MICHIGAN
 AA8200  PID         -  AA8200
 AA8200  STATE/COUNTY-  VT/RUTLAND
 AA8200  COUNTRY     -  US
 AA8200  USGS QUAD   -  ROCHESTER (2018)
 AA8200
 AA8200                         *CURRENT SURVEY CONTROL
 AA8200  ______________________________________________________________________
 AA8200* NAD 83(2011) POSITION- 43 46 47.28013(N) 072 51 38.63179(W)   ADJUSTED
 AA8200* NAD 83(2011) ELLIP HT-   381.200 (meters)        (06/27/12)   ADJUSTED
 AA8200* NAD 83(2011) EPOCH   -  2010.00
 AA8200* NAVD 88 ORTHO HEIGHT -   408.7   (meters)     1341.    (feet) GPS OBS
 AA8200  ______________________________________________________________________
 AA8200  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA8200  GEOID HEIGHT    -        -27.902 (meters)                     GEOID93
 AA8200  GEOID HEIGHT    -        -27.493 (meters)                     GEOID18
 AA8200  NAD 83(2011) X  -  1,359,345.140 (meters)                     COMP
 AA8200  NAD 83(2011) Y  - -4,407,868.757 (meters)                     COMP
 AA8200  NAD 83(2011) Z  -  4,390,723.062 (meters)                     COMP
 AA8200  LAPLACE CORR    -          3.65  (seconds)                    DEFLEC18
 AA8200
 AA8200  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8200  Standards:
 AA8200         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8200            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8200  -------------------------------------------------------------------
 AA8200  NETWORK    2.40   2.92           1.07   0.83   1.49      0.33289073
 AA8200  -------------------------------------------------------------------
 AA8200  Click here for local accuracies and other accuracy information.
 AA8200
 AA8200.The horizontal coordinates were established by GPS observations
 AA8200.and adjusted by the National Geodetic Survey in June 2012.
 AA8200
 AA8200.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8200.been affixed to the stable North American tectonic plate. See 
 AA8200.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8200
 AA8200.The horizontal coordinates are valid at the epoch date displayed above
 AA8200.which is a decimal equivalence of Year/Month/Day.
 AA8200
 AA8200.The orthometric height was determined by GPS observations and a
 AA8200.high-resolution geoid model.
 AA8200
 AA8200.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8200.GEOID18 height accuracy estimate available here.
 AA8200
 AA8200.Click photographs - Photos may exist for this station.
 AA8200
 AA8200.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8200
 AA8200.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8200
 AA8200.The ellipsoidal height was determined by GPS observations
 AA8200.and is referenced to NAD 83.
 AA8200
 AA8200. The following values were computed from the NAD 83(2011) position.
 AA8200
 AA8200;                    North         East     Units Scale Factor Converg.
 AA8200;SPC VT       -   142,238.151   470,961.373   MT  0.99997465   -0 14 58.5
 AA8200;SPC VT       -   466,659.67  1,545,145.77   sFT  0.99997465   -0 14 58.5
 AA8200;UTM  18      - 4,849,640.301   672,148.813   MT  0.99996452   +1 28 49.8
 AA8200
 AA8200!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8200!SPC VT       -   0.99994023  x   0.99997465  =   0.99991488
 AA8200!UTM  18      -   0.99994023  x   0.99996452  =   0.99990475
 AA8200
 AA8200_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7214849640(NAD 83)
 AA8200
 AA8200                          SUPERSEDED SURVEY CONTROL
 AA8200
 AA8200  NAD 83(2007)-  43 46 47.28047(N)    072 51 38.63248(W) AD(2002.00) 0
 AA8200  ELLIP H (02/10/07)  381.215  (m)                       GP(2002.00)    
 AA8200  ELLIP H (06/04/02)  381.211  (m)                       GP(       ) 4 2
 AA8200  NAD 83(1996)-  43 46 47.28081(N)    072 51 38.63285(W) AD(       ) 1
 AA8200  ELLIP H (05/14/98)  381.206  (m)                       GP(       ) 4 1
 AA8200  NAD 83(1992)-  43 46 47.27877(N)    072 51 38.63311(W) AD(       ) 1
 AA8200  ELLIP H (06/21/95)  381.217  (m)                       GP(       ) 4 1
 AA8200
 AA8200.Superseded values are not recommended for survey control.
 AA8200
 AA8200.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8200.See file dsdata.pdf to determine how the superseded data were derived.
 AA8200
 AA8200_MARKER: DD = SURVEY DISK
 AA8200_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8200_STAMPING: MICHIGAN 1992
 AA8200_MARK LOGO: VTAT
 AA8200_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8200_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8200+STABILITY: SURFACE MOTION
 AA8200_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8200+SATELLITE: SATELLITE OBSERVATIONS - May 31, 1996
 AA8200
 AA8200  HISTORY     - Date     Condition        Report By
 AA8200  HISTORY     - 1992     MONUMENTED       VTAT
 AA8200  HISTORY     - 19940501 GOOD             VTAT
 AA8200  HISTORY     - 19960531 GOOD             VTAT
 AA8200
 AA8200                          STATION DESCRIPTION
 AA8200
 AA8200'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (MC)
 AA8200'GENERAL LOCATION, CHITTENDEN, 2.3 MI (3.7 KM) NORTHWEST OF PITTSFIELD,
 AA8200'5.5 MI (8.9 KM) WEST OF STOCKBRIDGE, AND 13.5 MI (21.7 KM) NORTHEAST
 AA8200'OF RUTLAND.  OWNERSHIP, U.S. FOREST SERVICE.
 AA8200'
 AA8200'TO REACH, FROM THE INTERSECTION OF VERMONT ROUTE 107 AND VERMONT ROUTE
 AA8200'100 IN THE TOWN OF STOCKBRIDGE, PROCEED SOUTHERLY ON ROUTE 100 FOR 3.7
 AA8200'MI (6.0 KM) TO THE TOWN OF PITTSFIELD, TURN RIGHT ONTO UPPER MICHIGAN
 AA8200'ROAD AND GO WEST FOR 2.8 MI (4.5 KM) TO AN OPENING AND A FIELD DRIVE
 AA8200'ON THE LEFT, FOLLOW THE FIELD DRIVE 300 FT (91.4 M) TO THE STATION ON
 AA8200'THE LEFT IN THE MIDDLE OF A FIELD.
 AA8200'
 AA8200'THE STATION MARK IS SET IN THE TOP OF A 1 FT (0.3 M) DIAMETER CONCRETE
 AA8200'MONUMENT. THE MARK IS LOCATED 58 FT (17.7 M) NORTHEAST OF A UNITED
 AA8200'STATES FOREST SERVICE MARKER STAMPED '18-737 1980 LS11' AND 2 FT (0.6
 AA8200'M) NORTH OF A FIBERGLASS WITNESS POST.
 AA8200
 AA8200                          STATION RECOVERY (1996)
 AA8200
 AA8200'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AA8200'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0782 ***********************************************************************
 PG0782  DESIGNATION -  MIDDLEBURY
 PG0782  PID         -  PG0782
 PG0782  STATE/COUNTY-  VT/ADDISON
 PG0782  COUNTRY     -  US
 PG0782  USGS QUAD   -  MIDDLEBURY (2018)
 PG0782
 PG0782                         *CURRENT SURVEY CONTROL
 PG0782  ______________________________________________________________________
 PG0782* NAD 83(1986) POSITION- 44 00 36.26   (N) 073 10 31.38   (W)   HD_HELD1
 PG0782* NAVD 88 ORTHO HEIGHT -   128.330 (meters)      421.03  (feet) ADJUSTED
 PG0782  ______________________________________________________________________
 PG0782  GEOID HEIGHT    -        -28.706 (meters)                     GEOID18
 PG0782  DYNAMIC HEIGHT  -        128.311 (meters)      420.97  (feet) COMP
 PG0782  MODELED GRAVITY -    980,469.4   (mgal)                       NAVD 88
 PG0782
 PG0782  VERT ORDER      -  FIRST     CLASS II
 PG0782
 PG0782.The horizontal coordinates were determined by differentially corrected
 PG0782.hand held GPS observations or other comparable positioning techniques
 PG0782.and have an estimated accuracy of +/- 3 meters.
 PG0782
 PG0782.The orthometric height was determined by differential leveling and
 PG0782.adjusted by the NATIONAL GEODETIC SURVEY
 PG0782.in February 2000.
 PG0782
 PG0782.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0782.GEOID18 height accuracy estimate available here.
 PG0782
 PG0782.Click photographs - Photos may exist for this station.
 PG0782
 PG0782.The dynamic height is computed by dividing the NAVD 88
 PG0782.geopotential number by the normal gravity value computed on the
 PG0782.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0782.degrees latitude (g = 980.6199 gals.).
 PG0782
 PG0782.The modeled gravity was interpolated from observed gravity values.
 PG0782
 PG0782;                    North         East    Units  Estimated Accuracy
 PG0782;SPC VT       -   167,981.4     445,841.1     MT  (+/- 3 meters HH1 GPS) 
 PG0782
 PG0782_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4626374609(NAD 83)
 PG0782
 PG0782                          SUPERSEDED SURVEY CONTROL
 PG0782
 PG0782  NAVD 88 (06/15/91)  128.333  (m)          421.04   (f) SUPERSEDED  1 2
 PG0782  NGVD 29 (11/26/84)  128.423  (m)          421.33   (f) ADJUSTED    1 2
 PG0782
 PG0782.Superseded values are not recommended for survey control.
 PG0782
 PG0782.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0782.See file dsdata.pdf to determine how the superseded data were derived.
 PG0782
 PG0782_MARKER: DB = BENCH MARK DISK
 PG0782_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 PG0782_SP_SET: STEP
 PG0782_STAMPING: 421.384 MIDDLEBURY 1935
 PG0782_MARK LOGO: CGS
 PG0782_PROJECTION: FLUSH
 PG0782_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0782_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0782_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0782+SATELLITE: SATELLITE OBSERVATIONS - December 27, 1996
 PG0782
 PG0782  HISTORY     - Date     Condition        Report By
 PG0782  HISTORY     - 1935     MONUMENTED       CGS
 PG0782  HISTORY     - 1980     GOOD             NGS
 PG0782  HISTORY     - 19910219 GOOD             ACSWM
 PG0782  HISTORY     - 19950517 GOOD             VTAT
 PG0782  HISTORY     - 19961227 GOOD             VTGS
 PG0782
 PG0782                          STATION DESCRIPTION
 PG0782
 PG0782'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0782'IN MIDDLEBURY.
 PG0782'AT MIDDLEBURY, ADDISON COUNTY, AT THE SOUTH ENTRANCE TO THE WARNER
 PG0782'SCIENCE HALL OF MIDDLEBURY COLLEGE, 3.5 FEET EAST OF THE CENTER OF THE
 PG0782'ENTRANCE, IN THE TOP OF THE EAST END OF THE TOP STEP, 3 INCHES SOUTH
 PG0782'OF THE MARBLE FACE OF THE ENTRANCE, AND 2.5 FEET ABOVE THE SIDEWALK. A
 PG0782'STANDARD DISK, STAMPED 421.384 MIDDLEBURY 1935.
 PG0782
 PG0782                          STATION RECOVERY (1980)
 PG0782
 PG0782'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 PG0782'RECOVERED IN GOOD CONDITION.
 PG0782
 PG0782                          STATION RECOVERY (1991)
 PG0782
 PG0782'RECOVERY NOTE BY ADDISON CO WASTE MGT 1991
 PG0782'RECOVERED IN GOOD CONDITION.
 PG0782
 PG0782                          STATION RECOVERY (1995)
 PG0782
 PG0782'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (LGO)
 PG0782'RECOVERED AS DESCRIBED.
 PG0782
 PG0782                          STATION RECOVERY (1996)
 PG0782
 PG0782'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG0782'GENERAL LOCATION, MIDDLEBURY, VT.  AT THE MIDDLEBURY COLLEGE CAMPUS.
 PG0782'TO REACH FROM THE INTERSECTION OF VT ROUTES 23 AND 125 IN MIDDLEBURY
 PG0782'GO WEST ALONG VT ROUTE 125 FOR 0.1 MI (0.2 KM) TO THE SAINT MARYS
 PG0782'CHAPEL ON THE RIGHT AND THE WARNER SCIENCE BUILDING ON THE LEFT AND
 PG0782'SITE OF MARK AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1974 ***********************************************************************
 PG1974  DESIGNATION -  MIDDLEBURY
 PG1974  PID         -  PG1974
 PG1974  STATE/COUNTY-  VT/ADDISON
 PG1974  COUNTRY     -  US
 PG1974  USGS QUAD   -  MIDDLEBURY (2018)
 PG1974
 PG1974                         *CURRENT SURVEY CONTROL
 PG1974  ______________________________________________________________________
 PG1974* NAD 83(1996) POSITION- 44 00 43.48779(N) 073 10 51.48179(W)   ADJUSTED
 PG1974* NAVD 88 ORTHO HEIGHT -   139.    (meters)      456.    (feet) SCALED
 PG1974  ______________________________________________________________________
 PG1974  GEOID HEIGHT    -        -28.721 (meters)                     GEOID18
 PG1974  LAPLACE CORR    -          7.01  (seconds)                    DEFLEC18
 PG1974  HORZ ORDER      -  SECOND
 PG1974
 PG1974.The horizontal coordinates were established by classical geodetic methods
 PG1974.and adjusted by the National Geodetic Survey in May 1998.
 PG1974
 PG1974.The orthometric height was scaled from a topographic map.
 PG1974
 PG1974.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1974.GEOID18 height accuracy estimate available here.
 PG1974
 PG1974.Click photographs - Photos may exist for this station.
 PG1974
 PG1974.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1974
 PG1974. The following values were computed from the NAD 83(1996) position.
 PG1974
 PG1974;                    North         East     Units Scale Factor Converg.
 PG1974;SPC VT       -   168,208.117   445,395.203   MT  1.00000094   -0 28 23.4
 PG1974;SPC VT       -   551,862.80  1,461,267.43   sFT  1.00000094   -0 28 23.4
 PG1974;UTM  18      - 4,874,823.023   645,810.632   MT  0.99986149   +1 15 50.8
 PG1974
 PG1974!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1974!SPC VT       -   0.99998272  x   1.00000094  =   0.99998366
 PG1974!UTM  18      -   0.99998272  x   0.99986149  =   0.99984421
 PG1974
 PG1974:                Primary Azimuth Mark                     Grid Az
 PG1974:SPC VT       -  MIDDLEBURY AZ MK                         251 50 33.6
 PG1974:UTM  18      -  MIDDLEBURY AZ MK                         250 06 19.4
 PG1974
 PG1974_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4581074823(NAD 83)
 PG1974
 PG1974|---------------------------------------------------------------------|
 PG1974| PID    Reference Object                     Distance      Geod. Az  |
 PG1974|                                                           dddmmss.s |
 PG1974| PG1975 MIDDLEBURY 2                        136.770 METERS 00634     |
 PG1974| AH3532 MIDDLEBURY 2 RM 1                                  01402     |
 PG1974| DA5182 MIDDLEBURY RM 1                      31.291 METERS 01918     |
 PG1974| DA5181 MIDDLEBURY AZ MK                                   2512210.2 |
 PG1974| DA5183 MIDDLEBURY RM 2                      29.236 METERS 33158     |
 PG1974| PG1978 MIDDLEBURY MORGAN FARM TANK         APPROX. 3.5 KM 3505815.3 |
 PG1974|---------------------------------------------------------------------|
 PG1974
 PG1974                          SUPERSEDED SURVEY CONTROL
 PG1974
 PG1974  NAD 83(1992)-  44 00 43.48950(N)    073 10 51.48215(W) AD(       ) 2
 PG1974  NAD 83(1986)-  44 00 43.49880(N)    073 10 51.48518(W) AD(       ) 2
 PG1974  NAD 27      -  44 00 43.28600(N)    073 10 53.06300(W) AD(       ) 2
 PG1974
 PG1974.Superseded values are not recommended for survey control.
 PG1974
 PG1974.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1974.See file dsdata.pdf to determine how the superseded data were derived.
 PG1974
 PG1974_MARKER: DS = TRIANGULATION STATION DISK
 PG1974_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1974_STAMPING: MIDDLEBURG 1943
 PG1974_MARK LOGO: CGS
 PG1974_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1974+STABILITY: SURFACE MOTION
 PG1974
 PG1974  HISTORY     - Date     Condition        Report By
 PG1974  HISTORY     - 1943     MONUMENTED       CGS
 PG1974  HISTORY     - 1965     SEE DESCRIPTION  CGS
 PG1974
 PG1974                          STATION DESCRIPTION
 PG1974
 PG1974'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (PLB)
 PG1974'THE STATION IS LOCATED ABOUT 0.6 MILES WEST OF THE CENTER
 PG1974'OF TOWN, IN THE NORTHWEST CORNER OF THE MIDDLEBURY COLLEGE
 PG1974'GROUNDS, AND ON LAND OWNED BY THE COLLEGE.  IT IS 0.2 MILE WEST
 PG1974'OF THE LE CHATEAU ABOUT 150 YARDS NORTH OF A WHITE STONE GIRLS
 PG1974'DORMITORY, 92 FEET SOUTH OF AN EAST AND WEST FENCE LINE, ON
 PG1974'A SMALL GRASSY KNOLL BETWEEN TWO TRUCK GARDENS.  THE DISK
 PG1974'IS STAMPED MIDDLEBURY 1943, AND PROJECTS 8-INCHES.
 PG1974'
 PG1974'THE AZIMUTH MARK IS ABOUT 0.7 MILE WEST OF THE STATION, 40
 PG1974'FEET SOUTH OF THE CENTER OF STATE ROUTE NO. 19, 75 FEET SOUTH
 PG1974'OF A WHITE HOUSE, 10 FEET EAST OF A GATE IN EAST AND WEST
 PG1974'FENCE LINE, AND 2 FEET NORTH OF THE EAST AND WEST FENCE LINE.
 PG1974'THE DISK IS STAMPED MIDDLEBURY 1943, AND PROJECTS 6 INCHES.
 PG1974'TO REACH THE STATION.  GO SOUTH TO STATE ROUTE NO. 19, TURN
 PG1974'RIGHT AND GO WEST FOR 0.75 MILE TO THE TOP OF A HILL AND
 PG1974'MARK ON THE LEFT IN FENCE LINE AS DESCRIBED.
 PG1974'
 PG1974'R.M. NO. 1 IS NORTH-NORTHEAST OF THE STATION, ON THE NORTH
 PG1974'SLOPE OF THE HILL, 1 FOOT SOUTH OF THE EAST AND WEST FENCE
 PG1974'LINE.  THE DISK IS STAMPED MIDDLEBURY NO. 1 1943 AND PROJECTS
 PG1974'8 INCHES.
 PG1974'
 PG1974'R.M. NO. 2 IS NORTH-NORTHWEST OF THE STATION, ON THE NORTH
 PG1974'SLOPE OF THE HILL, 1 FOOT SOUTH OF THE EAST AND WEST FENCE
 PG1974'LINE THE DISK IS STAMPED MIDDLEBURY NO. 2 1943 AND PROJECTS
 PG1974'6 INCHES.
 PG1974'
 PG1974'TO REACH THE STATION FROM THE POST OFFICE IN MIDDLEBURY--GO
 PG1974'SOUTHWEST ON STATE ROUTES NO. 19 AND 30 FOR 0.2 MILE TO THE
 PG1974'JUNCTION OF ROUTES 19 AND 30, BEAR RIGHT ON STATE ROUTE 19
 PG1974'AND GO WEST FOR 0.55 MILES TO THE TOP OF THE HILL AND A
 PG1974'DRIVEWAY RIGHT.  TURN RIGHT INTO DRIVEWAY FOR 0.05 MILE TO A
 PG1974'PARKING SPACE IN FRONT OF A LARGE DORMITORY, BEAR LEFT ON
 PG1974'DRIVEWAY ALONG WEST SIDE OF THE DORMITORY AND GO NORTH FOR
 PG1974'0.1 MILE TO A TRACK ROAD LEFT BETWEEN TWO TRUCK GARDENS JUST
 PG1974'BEFORE REACHING A BOARD GATE, TURN LEFT AND GO WEST FOR 0.05
 PG1974'MILE TO A SMALL GRASSY KNOLL AND STATION AS DESCRIBED.
 PG1974'OBSERVATIONS MADE FROM A 4-FOOT STAND.
 PG1974'
 PG1974'HEIGHT OF LIGHT ABOVE STATION MARK - 1 METER.
 PG1974
 PG1974                          STATION RECOVERY (1965)
 PG1974
 PG1974'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (NOS)
 PG1974'STATION MARK, R.M. 2 AND THE AZIMUTH MARK WERE RECOVERED IN
 PG1974'GOOD CONDITION AS DESCRIBED.  R.M. 1 WAS TIPPED, DISTURBED BY
 PG1974'FARM MACHINERY.  MIDDLEBURY 2 WAS ESTABLISHED AND THE MARKS,
 PG1974'EXCEPT THE AZIMUTH, WERE DESTROYED, BEING IN THE WAY OF
 PG1974'CONSTRUCTION OF A DORMITORY COMPLEX.  SEE DESCRIPTION OF
 PG1974'MIDDLEBURY 2.
 PG1974'
 PG1974'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--0.6 MILE
 PG1974'WEST OF MIDDLEBURY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1975 ***********************************************************************
 PG1975  DESIGNATION -  MIDDLEBURY 2
 PG1975  PID         -  PG1975
 PG1975  STATE/COUNTY-  VT/ADDISON
 PG1975  COUNTRY     -  US
 PG1975  USGS QUAD   -  MIDDLEBURY (2018)
 PG1975
 PG1975                         *CURRENT SURVEY CONTROL
 PG1975  ______________________________________________________________________
 PG1975* NAD 83(2011) POSITION- 44 00 47.89084(N) 073 10 50.77981(W)   ADJUSTED
 PG1975* NAD 83(2011) ELLIP HT-   103.570 (meters)        (06/27/12)   ADJUSTED
 PG1975* NAD 83(2011) EPOCH   -  2010.00
 PG1975* NAVD 88 ORTHO HEIGHT -   132.371 (meters)      434.29  (feet) ADJUSTED
 PG1975  ______________________________________________________________________
 PG1975  GEOID HEIGHT    -        -28.720 (meters)                     GEOID18
 PG1975  NAD 83(2011) X  -  1,329,439.494 (meters)                     COMP
 PG1975  NAD 83(2011) Y  - -4,397,981.436 (meters)                     COMP
 PG1975  NAD 83(2011) Z  -  4,409,226.733 (meters)                     COMP
 PG1975  LAPLACE CORR    -          7.04  (seconds)                    DEFLEC18
 PG1975  DYNAMIC HEIGHT  -        132.351 (meters)      434.22  (feet) COMP
 PG1975  MODELED GRAVITY -    980,470.1   (mgal)                       NAVD 88
 PG1975
 PG1975  VERT ORDER      -  FIRST     CLASS II
 PG1975
 PG1975  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1975  Standards:
 PG1975         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1975            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1975  -------------------------------------------------------------------
 PG1975  NETWORK    3.38   4.66           1.56   1.04   2.38     -0.40551736
 PG1975  -------------------------------------------------------------------
 PG1975  Click here for local accuracies and other accuracy information.
 PG1975
 PG1975.The horizontal coordinates were established by GPS observations
 PG1975.and adjusted by the National Geodetic Survey in June 2012.
 PG1975
 PG1975.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1975.been affixed to the stable North American tectonic plate. See 
 PG1975.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1975
 PG1975.The horizontal coordinates are valid at the epoch date displayed above
 PG1975.which is a decimal equivalence of Year/Month/Day.
 PG1975
 PG1975.The orthometric height was determined by differential leveling and
 PG1975.adjusted by the NATIONAL GEODETIC SURVEY
 PG1975.in February 2000.
 PG1975
 PG1975.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1975.GEOID18 height accuracy estimate available here.
 PG1975
 PG1975.Click photographs - Photos may exist for this station.
 PG1975
 PG1975.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1975
 PG1975.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1975
 PG1975.The ellipsoidal height was determined by GPS observations
 PG1975.and is referenced to NAD 83.
 PG1975
 PG1975.The dynamic height is computed by dividing the NAVD 88
 PG1975.geopotential number by the normal gravity value computed on the
 PG1975.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1975.degrees latitude (g = 980.6199 gals.).
 PG1975
 PG1975.The modeled gravity was interpolated from observed gravity values.
 PG1975
 PG1975. The following values were computed from the NAD 83(2011) position.
 PG1975
 PG1975;                    North         East     Units Scale Factor Converg.
 PG1975;SPC VT       -   168,343.881   445,411.961   MT  1.00000092   -0 28 22.9
 PG1975;SPC VT       -   552,308.22  1,461,322.41   sFT  1.00000092   -0 28 22.9
 PG1975;UTM  18      - 4,874,959.214   645,823.264   MT  0.99986154   +1 15 51.4
 PG1975
 PG1975!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1975!SPC VT       -   0.99998376  x   1.00000092  =   0.99998468
 PG1975!UTM  18      -   0.99998376  x   0.99986154  =   0.99984530
 PG1975
 PG1975:                Primary Azimuth Mark                     Grid Az
 PG1975:SPC VT       -  MIDDLEBURY AZ MK                         246 18 19.0
 PG1975:UTM  18      -  MIDDLEBURY AZ MK                         244 34 04.7
 PG1975
 PG1975_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4582374959(NAD 83)
 PG1975
 PG1975|---------------------------------------------------------------------|
 PG1975| PID    Reference Object                     Distance      Geod. Az  |
 PG1975|                                                           dddmmss.s |
 PG1975| DA5184 MIDDLEBURY 2 RM 2                    17.700 METERS 02737     |
 PG1975| AH3532 MIDDLEBURY 2 RM 1                    17.848 METERS 09823     |
 PG1975| AH3533 MIDDLEBURY 2 RM 3                    17.923 METERS 15734     |
 PG1975| PG1976 MIDDLEBURY COLL MEAD MEM SPIRE      491.111 METERS 1610819.5 |
 PG1975| DA5182 MIDDLEBURY RM 1                                    18251     |
 PG1975| PG1974 MIDDLEBURY                          136.770 METERS 18634     |
 PG1975| DA5183 MIDDLEBURY RM 2                                    19457     |
 PG1975| DA5181 MIDDLEBURY AZ MK                                   2454956.1 |
 PG1975| PG1978 MIDDLEBURY MORGAN FARM TANK         APPROX. 3.4 KM 3502042.1 |
 PG1975|---------------------------------------------------------------------|
 PG1975
 PG1975                          SUPERSEDED SURVEY CONTROL
 PG1975
 PG1975  NAD 83(2007)-  44 00 47.89137(N)    073 10 50.78063(W) AD(2002.00) 0
 PG1975  ELLIP H (02/10/07)  103.583  (m)                       GP(2002.00)    
 PG1975  ELLIP H (06/04/02)  103.542  (m)                       GP(       ) 4 2
 PG1975  NAD 83(1996)-  44 00 47.88996(N)    073 10 50.77940(W) AD(       ) 3
 PG1975  ELLIP H (05/14/98)  103.775  (m)                       GP(       ) 4 1
 PG1975  NAD 83(1992)-  44 00 47.88715(N)    073 10 50.78042(W) AD(       ) 3
 PG1975  ELLIP H (07/03/95)  103.668  (m)                       GP(       ) 4 2
 PG1975  NAD 83(1986)-  44 00 47.90099(N)    073 10 50.78276(W) AD(       ) 3
 PG1975  NAD 27      -  44 00 47.68800(N)    073 10 52.36000(W) AD(       ) 3
 PG1975  NAVD 88             132.38   (m)          434.3    (f) LEVELING    3  
 PG1975
 PG1975.Superseded values are not recommended for survey control.
 PG1975
 PG1975.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1975.See file dsdata.pdf to determine how the superseded data were derived.
 PG1975
 PG1975_MARKER: DS = TRIANGULATION STATION DISK
 PG1975_SETTING: 66 = SET IN ROCK OUTCROP
 PG1975_STAMPING: MIDDLEBURY 2 1965
 PG1975_MARK LOGO: CGS
 PG1975_PROJECTION: FLUSH
 PG1975_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1975_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1975+STABILITY: POSITION/ELEVATION WELL
 PG1975_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1975+SATELLITE: SATELLITE OBSERVATIONS - February 19, 1991
 PG1975
 PG1975  HISTORY     - Date     Condition        Report By
 PG1975  HISTORY     - 1965     MONUMENTED       CGS
 PG1975  HISTORY     - 1965     GOOD             CGS
 PG1975  HISTORY     - 1977     GOOD             NGS
 PG1975  HISTORY     - 19910219 GOOD             ACSWM
 PG1975  HISTORY     - 19961227 GOOD             VTGS
 PG1975
 PG1975                          STATION DESCRIPTION
 PG1975
 PG1975'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (NOS)
 PG1975'STATION MARK IS A STANDARD DISK STAMPED MIDDLEBURY 2 1965,
 PG1975'SET IN A DRILL HOLE IN A BURIED BOULDER OR BEDROCK THAT PROJECTS
 PG1975'ABOUT 2 INCHES.  IT IS 54 FEET WEST OF THE WEST FACE OF THE
 PG1975'ASTRONOMICAL OBSERVATORY AND 51 FEET SOUTH OF A WIRE FENCE,
 PG1975'ON THE COLLEGE GROUNDS.
 PG1975'
 PG1975'R.M. 1 IS A STANDARD DISK STAMPED MIDDLEBURY 2 NO 1 1965 SET
 PG1975'IN A DRILL HOLE IN THE BOTTOM CONCRETE STEP OF THE OBSERVATORY
 PG1975'BUILDING.
 PG1975'
 PG1975'R.M. 2 IS A STANDARD DISK STAMPED MIDDLEBURY 2 NO 2 1965 SET
 PG1975'IN THE TOP OF A CONCRETE FILLED 4-INCH CAST IRON PIPE THAT
 PG1975'PROJECTS 8 INCHES AND IS 1.5 FEET SOUTH OF A WIRE FENCE.
 PG1975'
 PG1975'AZIMUTH MARK IS A STANDARD DISK STAMPED MIDDLEBURY
 PG1975'1943, SET IN THE TOP OF A SQUARE CONCRETE MONUMENT THAT PROJECTS
 PG1975'3 INCHES.  IT IS 40 FEET SOUTH OF THE CENTER OF STATE HIGHWAY
 PG1975'125 (FORMERLY 19), AND 10 FEET EAST OF A GATE INTO A CATTLE
 PG1975'PEN.
 PG1975'
 PG1975'TO REACH THE STATION FROM THE MIDDLEBURY POST OFFICE, GO
 PG1975'WESTERLY ON STATE HIGHWAY 125 FOR 0.75 MILE TO THE TOP OF THE
 PG1975'HILL, A TRAFFIC BLINKER, AND A DRIVEWAY ON THE RIGHT.  (TO
 PG1975'REACH THE AZIMUTH MARK, CONTINUE AHEAD FOR 0.75 MILE TO THE
 PG1975'TOP OF THE GRADE, A FARM HOUSE ON EITHER SIDE, AND THE MARK
 PG1975'ON THE LEFT.) TURN RIGHT AND FOLLOW THE DRIVEWAY NORTHWARD
 PG1975'TO ITS END, THEN PACK NORTH TO THE OBSERVATORY AND THE STATION.
 PG1975'(PRESENT DRIVEWAY ENDS AT A DORMITORY ON THE SOUTH SIDE OF
 PG1975'THE HILLTOP, BUT WILL EXTEND TO THE NORTH SIDE OF THE HILL
 PG1975'WHEN CONSTRUCTION IS COMPLETED.  OBSERVATORY IS 18 FEET
 PG1975'LOWER AND ABOUT 450 FEET DISTANT (NORTH) OF HIGHEST PART OF
 PG1975'THE HILL.)
 PG1975
 PG1975                          STATION RECOVERY (1965)
 PG1975
 PG1975'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 PG1975'RECOVERED IN GOOD CONDITION.
 PG1975
 PG1975                          STATION RECOVERY (1977)
 PG1975
 PG1975'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CLN)
 PG1975'STATION MARK, REFERENCE MARK 1 AND AZIMUTH MARK WERE RECOVERED IN
 PG1975'GOOD CONDITION, REFERENCE MARK 2 HAS BEEN DESTROYED.  THE AZIMUTH
 PG1975'MARK IS BLOCKED BY TREES FROM STATION.  REFERENCE MARK 3 WAS
 PG1975'ESTABLISHED AT THIS TIME.  THE DISTANCE AND DIRECTIONS TO
 PG1975'REFERENCE MARK 1 CHECKED THE 1965 DATA.
 PG1975'
 PG1975'STATION IS LOCATED ABOUT 3/4 MILE NORTHWEST OF THE CENTER OF
 PG1975'MIDDLEBURY, NEAR THE NORTHWEST CORNER OF THE MIDDLEBURY COLLEGE
 PG1975'GROUNDS AND JUST WEST OF THE SMALL OBSERVATORY.
 PG1975'
 PG1975'TO REACH THE STATION FROM THE POST OFFICE IN MIDDLEBURY, GO
 PG1975'SOUTHWEST AND WESTERLY ON STATE HIGHWAY 125 FOR 0.75 MILE TO TOP OF
 PG1975'HILL AND CAUTION LIGHT (TO REACH THE AZIMUTH MARK FROM HERE
 PG1975'CONTINUE WEST ON STATE HIGHWAY 125 FOR 0.75 MILE TO THE MARK ON
 PG1975'LEFT).  TURN RIGHT, GO NORTHERLY TO END OF ROAD AND PARKING LOT,
 PG1975'FROM HERE PACK NORTH FOR ABOUT 0.1 MILE TO SMALL OBSERVATORY AND
 PG1975'STATION.
 PG1975'
 PG1975'STATION MARK IS A STANDARD DISK SET IN DRILL HOLE IN OUTCROPPING
 PG1975'ROCK FLUSH WITH THE GROUND AND IS STAMPED MIDDLEBURY 2 1965.  IT IS
 PG1975'53.5 FEET WEST OF WEST EDGE OF OBSERVATORY, 58 FEET WEST-NORTHWEST
 PG1975'OF THE TOP STEP INTO OBSERVATORY, 59.5 FEET NORTH-NORTHWEST OF
 PG1975'METAL STAND FOR AN INSTRUMENT MOUNT AND 17 FEET NORTHWEST OF A LONE
 PG1975'TREE.
 PG1975'
 PG1975'REFERENCE MARK 1 IS A STANDARD DISK SET IN A DRILL HOLE IN THE
 PG1975'BOTTOM CONCRETE STEP OF THE OBSERVATORY AND IS STAMPED MIDDLEBURY 2
 PG1975'NO 1 1965.
 PG1975'
 PG1975'REFERENCE MARK 3 IS A STANDARD DISK SET IN DRILL HOLE IN THE CONCRETE
 PG1975'FOUNDATION OF METAL INSTRUMENT MOUNT AND IS STAMPED MIDDLEBURY 2
 PG1975'1965 NO 3 1977.  IT IS 60 FEET SOUTHWEST OF THE DOORWAY INTO
 PG1975'OBSERVATORY.
 PG1975'
 PG1975'AZIMUTH MARK IS A STANDARD DISK SET IN TOP OF 12 INCH SQUARE CONCRETE
 PG1975'MONUMENT PROJECTING ABOUT 4 INCHES ABOVE GROUND AND IS STAMPED
 PG1975'MIDDLEBURY 1943.  IT IS 32 FEET SOUTH OF CENTER OF STATE HIGHWAY
 PG1975'125, 16 FEET SOUTHWEST OF POWER POLE NO 50 WITH TRANSFORMER, 8 FEET
 PG1975'EAST OF CENTER OF DRIVEWAY AND 2 FEET NORTH OF EAST GATE POST WITH
 PG1975'A WITNESS SIGN NAILED TO IT.
 PG1975'
 PG1975'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN NORTHWEST PART
 PG1975'OF MIDDLEBURY.
 PG1975
 PG1975                          STATION RECOVERY (1991)
 PG1975
 PG1975'RECOVERY NOTE BY ADDISON CO WASTE MGT 1991
 PG1975'RECOVERED IN GOOD CONDITION.
 PG1975
 PG1975                          STATION RECOVERY (1996)
 PG1975
 PG1975'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG1975'GENERAL LOCATION, MIDDLEBURY, VT., ON THE MIDDLEBURY COLLEGE CAMPUS.
 PG1975'TO REACH FROM THE INTERSECTION OF VT ROUTE 23 AND VT ROUTE 125 IN
 PG1975'MIDDLEBURY GO NORTHWEST ALONG VT ROUTE 23 FOR 0.5 MI (0.8 KM) TO THE
 PG1975'INTERSECTION OF A PAVED ROAD LEFT, MARKED BY TWO STONE MASONRY
 PG1975'PILLARS.  TURN LEFT AND GO SOUTHWEST ALONG THE PAVED ROAD INTO THE
 PG1975'MIDDLEBURY COLLEGE CAMPUS FOR 0.2 MI (0.3 KM) TO THE PARKING LOT FOR
 PG1975'THE FREEMAN INTERNATIONAL CENTER BUILDING.  PARK VEHICLE AND WALK
 PG1975'SOUTHWEST FOR ABOUT 100 M (328.1 FT) PASSING AROUND THE SOUTH SIDE OF
 PG1975'THE FREEMAN BUILDING, TO THE ASTRONOMICAL OBSERVATORY AND SITE OF MARK
 PG1975'AS DESCRIBED.  NOTE, MARK IS SUITABLE FOR GPS OBSERVATIONS WHEN
 PG1975'FOLIAGE IS GONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3532 ***********************************************************************
 AH3532  DESIGNATION -  MIDDLEBURY 2 RM 1
 AH3532  PID         -  AH3532
 AH3532  STATE/COUNTY-  VT/ADDISON
 AH3532  COUNTRY     -  US
 AH3532  USGS QUAD   -  MIDDLEBURY (2018)
 AH3532
 AH3532                         *CURRENT SURVEY CONTROL
 AH3532  ______________________________________________________________________
 AH3532* NAD 83(1986) POSITION- 44 00 47.81   (N) 073 10 49.99   (W)   HD_HELD1
 AH3532* NAVD 88 ORTHO HEIGHT -   132.919 (meters)      436.09  (feet) ADJUSTED
 AH3532  ______________________________________________________________________
 AH3532  GEOID HEIGHT    -        -28.719 (meters)                     GEOID18
 AH3532  DYNAMIC HEIGHT  -        132.900 (meters)      436.02  (feet) COMP
 AH3532  MODELED GRAVITY -    980,470.1   (mgal)                       NAVD 88
 AH3532
 AH3532  VERT ORDER      -  FIRST     CLASS II
 AH3532
 AH3532.The horizontal coordinates were determined by differentially corrected
 AH3532.hand held GPS observations or other comparable positioning techniques
 AH3532.and have an estimated accuracy of +/- 3 meters.
 AH3532
 AH3532.The orthometric height was determined by differential leveling and
 AH3532.adjusted by the NATIONAL GEODETIC SURVEY
 AH3532.in February 2000.
 AH3532
 AH3532.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3532.GEOID18 height accuracy estimate available here.
 AH3532
 AH3532.Click photographs - Photos may exist for this station.
 AH3532
 AH3532.The dynamic height is computed by dividing the NAVD 88
 AH3532.geopotential number by the normal gravity value computed on the
 AH3532.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3532.degrees latitude (g = 980.6199 gals.).
 AH3532
 AH3532.The modeled gravity was interpolated from observed gravity values.
 AH3532
 AH3532;                    North         East    Units  Estimated Accuracy
 AH3532;SPC VT       -   168,341.2     445,429.5     MT  (+/- 3 meters HH1 GPS) 
 AH3532
 AH3532_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4584074957(NAD 83)
 AH3532
 AH3532                          SUPERSEDED SURVEY CONTROL
 AH3532
 AH3532.No superseded survey control is available for this station.
 AH3532
 AH3532_MARKER: DR = REFERENCE MARK DISK
 AH3532_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AH3532_SP_SET: STEP
 AH3532_STAMPING: MIDDLEBURY 2 NO 1 1965
 AH3532_MARK LOGO: CGS
 AH3532_PROJECTION: FLUSH
 AH3532_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3532_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AH3532_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3532+SATELLITE: SATELLITE OBSERVATIONS - December 27, 1996
 AH3532
 AH3532  HISTORY     - Date     Condition        Report By
 AH3532  HISTORY     - 1965     MONUMENTED       CGS
 AH3532  HISTORY     - 19961227 GOOD             VTGS
 AH3532
 AH3532                          STATION DESCRIPTION
 AH3532
 AH3532'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AH3532'GENERAL LOCATION, MIDDLEBURY, VT., ON THE MIDDLEBURY COLLEGE CAMPUS.
 AH3532'TO REACH FROM THE INTERSECTION OF VT ROUTE 23 AND VT ROUTE 125 IN
 AH3532'MIDDLEBURY GO NORTHWEST ALONG VT ROUTE 23 FOR 0.5 MI (0.8 KM) TO THE
 AH3532'INTERSECTION OF A PAVED ROAD LEFT, MARKED BY TWO STONE MASONRY
 AH3532'PILLARS.  TURN LEFT AND GO SOUTHWEST ALONG THE PAVED ROAD INTO THE
 AH3532'MIDDLEBURY COLLEGE CAMPUS FOR 0.2 MI (0.3 KM) TO THE PARKING LOT FOR
 AH3532'THE FREEMAN INTERNATIONAL CENTER BUILDING.  PARK VEHICLE AND WALK
 AH3532'SOUTHWEST FOR ABOUT 100 M, (328.1 FT) PASSING AROUND THE SOUTH SIDE OF
 AH3532'THE FREEMAN BUILDING, TO THE ASTRONOMICAL OBSERVATORY AND SITE OF
 AH3532'MARK.  THE MARK IS SET IN THE TOP OF THE WEST END OF THE BOTTOM
 AH3532'CONCRETE STEP OF THE OBSERVATORY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1976 ***********************************************************************
 PG1976  DESIGNATION -  MIDDLEBURY COLL MEAD MEM SPIRE
 PG1976  PID         -  PG1976
 PG1976  STATE/COUNTY-  VT/ADDISON
 PG1976  COUNTRY     -  US
 PG1976  USGS QUAD   -  MIDDLEBURY (2018)
 PG1976
 PG1976                         *CURRENT SURVEY CONTROL
 PG1976  ______________________________________________________________________
 PG1976* NAD 83(1996) POSITION- 44 00 32.83298(N) 073 10 43.65191(W)   ADJUSTED
 PG1976  ______________________________________________________________________
 PG1976  GEOID HEIGHT    -        -28.716 (meters)                     GEOID18
 PG1976  LAPLACE CORR    -          7.12  (seconds)                    DEFLEC18
 PG1976  HORZ ORDER      -  THIRD
 PG1976
 PG1976.The horizontal coordinates were established by classical geodetic methods
 PG1976.and adjusted by the National Geodetic Survey in May 1998.
 PG1976
 PG1976.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1976.GEOID18 height accuracy estimate available here.
 PG1976
 PG1976.Click photographs - Photos may exist for this station.
 PG1976
 PG1976.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1976
 PG1976. The following values were computed from the NAD 83(1996) position.
 PG1976
 PG1976;                    North         East     Units Scale Factor Converg.
 PG1976;SPC VT       -   167,877.833   445,566.900   MT  1.00000071   -0 28 17.8
 PG1976;SPC VT       -   550,779.19  1,461,830.74   sFT  1.00000071   -0 28 17.8
 PG1976;UTM  18      - 4,874,498.142   645,992.238   MT  0.99986214   +1 15 56.0
 PG1976
 PG1976_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4599274498(NAD 83)
 PG1976
 PG1976                          SUPERSEDED SURVEY CONTROL
 PG1976
 PG1976  NAD 83(1992)-  44 00 32.83292(N)    073 10 43.65442(W) AD(       ) 3
 PG1976  NAD 83(1986)-  44 00 32.84351(N)    073 10 43.65560(W) AD(       ) 3
 PG1976  NAD 27      -  44 00 32.62700(N)    073 10 45.23400(W) AD(       ) 3
 PG1976
 PG1976.Superseded values are not recommended for survey control.
 PG1976
 PG1976.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1976.See file dsdata.pdf to determine how the superseded data were derived.
 PG1976
 PG1976_MARKER: 90 = CHURCH SPIRE
 PG1976_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1976+SATELLITE: SATELLITE OBSERVATIONS - June 19, 2003
 PG1976
 PG1976  HISTORY     - Date     Condition        Report By
 PG1976  HISTORY     - 1943     FIRST OBSERVED   CGS
 PG1976  HISTORY     - 1965     GOOD             CGS
 PG1976  HISTORY     - 20030619 GOOD             USPSQD
 PG1976
 PG1976                          STATION DESCRIPTION
 PG1976
 PG1976'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (PLB)
 PG1976'THE STATION IS THE SPIRE ON THE MEAD MEMORIAL CHAPEL, LOCATED
 PG1976'ABOUT 0.5 MILE WEST OF THE CENTER OF TOWN, AND 1 BLOCK SOUTH
 PG1976'OF STATE ROUTE NO. 19 ON THE GROUNDS OF THE MIDDLEBURY COLLEGE.
 PG1976'IT IS A WHITE MARBLE STRUCTURE, WITH A BELL TOWER ON THE EAST
 PG1976'GABLE AND OVER THE MAIN ENTRANCE TO THE CHAPEL.  POINT OBSERVED
 PG1976'UPON, THE SPIRE ON THE APEX OF THE BELL TOWER.
 PG1976
 PG1976                          STATION RECOVERY (1965)
 PG1976
 PG1976'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (NCS)
 PG1976'RECOVERED IN GOOD CONDITION AS DESCRIBED IN 1943, EXCEPT STATE
 PG1976'ROUTE 19 IS NOW REDESIGNATED 125 AT THIS POINT.
 PG1976
 PG1976                          STATION RECOVERY (2003)
 PG1976
 PG1976'RECOVERY NOTE BY US POWER SQUADRON 2003 (RMS)
 PG1976'MIDDLEBURY COLLEGE MEAD HALL MEMORIAL SPIRE IS AT THE E END OF THE NEW
 PG1976'CHAPEL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH5538 ***********************************************************************
 AH5538  DESIGNATION -  MIDDLEBURY COLLEGE DOME
 AH5538  PID         -  AH5538
 AH5538  STATE/COUNTY-  VT/ADDISON
 AH5538  COUNTRY     -  US
 AH5538  USGS QUAD   -  MIDDLEBURY (2018)
 AH5538
 AH5538                         *CURRENT SURVEY CONTROL
 AH5538  ______________________________________________________________________
 AH5538* NAD 83(1996) POSITION- 44 00 32.66282(N) 073 10 33.33991(W)   ADJUSTED
 AH5538  ______________________________________________________________________
 AH5538  GEOID HEIGHT    -        -28.708 (meters)                     GEOID18
 AH5538  LAPLACE CORR    -          7.30  (seconds)                    DEFLEC18
 AH5538  HORZ ORDER      -  THIRD
 AH5538
 AH5538.The horizontal coordinates were established by classical geodetic methods
 AH5538.and adjusted by the National Geodetic Survey in May 1998.
 AH5538
 AH5538.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH5538.GEOID18 height accuracy estimate available here.
 AH5538
 AH5538.Click photographs - Photos may exist for this station.
 AH5538
 AH5538.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH5538
 AH5538. The following values were computed from the NAD 83(1996) position.
 AH5538
 AH5538;                    North         East     Units Scale Factor Converg.
 AH5538;SPC VT       -   167,870.695   445,796.561   MT  1.00000041   -0 28 10.7
 AH5538;SPC VT       -   550,755.77  1,462,584.22   sFT  1.00000041   -0 28 10.7
 AH5538;UTM  18      - 4,874,497.968   646,221.977   MT  0.99986297   +1 16 03.1
 AH5538
 AH5538_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4622174497(NAD 83)
 AH5538
 AH5538                          SUPERSEDED SURVEY CONTROL
 AH5538
 AH5538  NAD 83(1992)-  44 00 32.66371(N)    073 10 33.34127(W) AD(       ) 3
 AH5538  NAD 83(1986)-  44 00 32.67251(N)    073 10 33.34500(W) AD(       ) 3
 AH5538  NAD 27      -  44 00 32.44000(N)    073 10 34.91000(W) AD(       ) 3
 AH5538
 AH5538.Superseded values are not recommended for survey control.
 AH5538
 AH5538.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH5538.See file dsdata.pdf to determine how the superseded data were derived.
 AH5538
 AH5538_MARKER: 87 = DOME
 AH5538_SP_SET: DOME
 AH5538
 AH5538  HISTORY     - Date     Condition        Report By
 AH5538  HISTORY     - 1934     FIRST OBSERVED   CGS
 AH5538  HISTORY     - 1965     GOOD             CGS
 AH5538
 AH5538                          STATION DESCRIPTION
 AH5538
 AH5538'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (NCS)
 AH5538'THE DOME OF THE BUILDING KNOWN AS THE OLD CHAPEL ON THE
 AH5538'CAMPUS AT MIDDLEBURY COLLEGE, NOW USED FOR ADMINISTRATIVE
 AH5538'PURPOSES.
 AH5538'
 AH5538'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--0.6 MILE
 AH5538'WEST OF MIDDLEBURY
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1977 ***********************************************************************
 PG1977  DESIGNATION -  MIDDLEBURY CONGREGATIONAL CH
 PG1977  PID         -  PG1977
 PG1977  STATE/COUNTY-  VT/ADDISON
 PG1977  COUNTRY     -  US
 PG1977  USGS QUAD   -  MIDDLEBURY (2018)
 PG1977
 PG1977                         *CURRENT SURVEY CONTROL
 PG1977  ______________________________________________________________________
 PG1977* NAD 83(1996) POSITION- 44 00 54.52603(N) 073 10 02.19931(W)   ADJUSTED
 PG1977  ______________________________________________________________________
 PG1977  GEOID HEIGHT    -        -28.679 (meters)                     GEOID18
 PG1977  LAPLACE CORR    -          7.98  (seconds)                    DEFLEC18
 PG1977  HORZ ORDER      -  THIRD
 PG1977
 PG1977.The horizontal coordinates were established by classical geodetic methods
 PG1977.and adjusted by the National Geodetic Survey in May 1998.
 PG1977
 PG1977.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1977.GEOID18 height accuracy estimate available here.
 PG1977
 PG1977.Click photographs - Photos may exist for this station.
 PG1977
 PG1977.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1977
 PG1977. The following values were computed from the NAD 83(1996) position.
 PG1977
 PG1977;                    North         East     Units Scale Factor Converg.
 PG1977;SPC VT       -   168,539.822   446,495.689   MT  0.99999948   -0 27 49.2
 PG1977;SPC VT       -   552,951.07  1,464,877.94   sFT  0.99999948   -0 27 49.2
 PG1977;UTM  18      - 4,875,187.889   646,900.407   MT  0.99986541   +1 16 25.3
 PG1977
 PG1977_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4690075187(NAD 83)
 PG1977
 PG1977                          SUPERSEDED SURVEY CONTROL
 PG1977
 PG1977  NAD 83(1992)-  44 00 54.52661(N)    073 10 02.20094(W) AD(       ) 3
 PG1977  NAD 83(1986)-  44 00 54.53579(N)    073 10 02.20429(W) AD(       ) 3
 PG1977  NAD 27      -  44 00 54.32000(N)    073 10 03.78000(W) AD(       ) 3
 PG1977
 PG1977.Superseded values are not recommended for survey control.
 PG1977
 PG1977.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1977.See file dsdata.pdf to determine how the superseded data were derived.
 PG1977
 PG1977_MARKER: 90 = CHURCH SPIRE
 PG1977_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1977+SATELLITE: SATELLITE OBSERVATIONS - June 19, 2003
 PG1977
 PG1977  HISTORY     - Date     Condition        Report By
 PG1977  HISTORY     - 1943     FIRST OBSERVED   CGS
 PG1977  HISTORY     - 1965     GOOD             CGS
 PG1977  HISTORY     - 20030619 GOOD             USPSQD
 PG1977
 PG1977                          STATION DESCRIPTION
 PG1977
 PG1977'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (PLB)
 PG1977'THE STATION IS THE SPIRE ON THE CONGREGATIONAL CHURCH LOCATED
 PG1977'1 BLOCK NORTH-EAST OF THE POST OFFICE, AND JUST WEST OF THE
 PG1977'JUNCTIONS OF U.S. HIGHWAY NO. 7, AND STATE ROUTE 19 AND 30.  IT
 PG1977'IS A WHITE FRAME 2-STORY BUILDING WITH A CLOCK TOWER ON THE
 PG1977'TOP, AND A SPIRE ON THE APEX OF THE CLOCK TOWER.  POINT OBSERVED
 PG1977'UPON, THE SPIRE ON THE TOP OF THE CLOCK TOWER.
 PG1977
 PG1977                          STATION RECOVERY (1965)
 PG1977
 PG1977'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (NCS)
 PG1977'RECOVERED IN GOOD CONDITION AS DESCRIBED IN 1943 EXCEPT THAT STATE
 PG1977'HIGHWAY 125 NOW ALSO PASSES THE CHURCH AND POST OFFICE.
 PG1977'
 PG1977'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT MIDDLEBURY.
 PG1977
 PG1977                          STATION RECOVERY (2003)
 PG1977
 PG1977'RECOVERY NOTE BY US POWER SQUADRON 2003 (RMS)
 PG1977'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL2744 ***********************************************************************
 DL2744  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL2744  DESIGNATION -  MIDDLEBURY CORS ARP
 DL2744  CORS_ID     -  VTMI
 DL2744  PID         -  DL2744
 DL2744  STATE/COUNTY-  VT/ADDISON
 DL2744  COUNTRY     -  US
 DL2744  USGS QUAD   -  CORNWALL (2018)
 DL2744
 DL2744                         *CURRENT SURVEY CONTROL
 DL2744  ______________________________________________________________________
 DL2744* NAD 83(2011) POSITION- 43 59 55.02500(N) 073 09 09.38040(W)   ADJUSTED
 DL2744* NAD 83(2011) ELLIP HT-    96.044 (meters)        (08/??/25)   ADJUSTED
 DL2744* NAD 83(2011) EPOCH   -  2010.00
 DL2744  ______________________________________________________________________
 DL2744  GEOID HEIGHT    -        -28.638 (meters)                     GEOID18
 DL2744  NAD 83(2011) X  -  1,331,928.349 (meters)                     COMP
 DL2744  NAD 83(2011) Y  - -4,398,407.120 (meters)                     COMP
 DL2744  NAD 83(2011) Z  -  4,408,047.872 (meters)                     COMP
 DL2744
 DL2744.Formal positional accuracy estimates are not available for this CORS
 DL2744.because its coordinates were determined in part using modeled velocities.
 DL2744.A time-series residual plot is available that shows daily coordinate
 DL2744.variations relative to the published coordinates and modeled velocities.
 DL2744.Large residuals may indicate a potential error in the modeled velocities.
 DL2744
 DL2744.Residual plot at:
 DL2744.https://geodesy.noaa.gov/CORS/ncn_station_pages/index.html?stationID=VTMI.
 DL2744
 DL2744.The coordinates were established by GPS observations
 DL2744.and adjusted by the National Geodetic Survey in August 2025.
 DL2744
 DL2744.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL2744.been affixed to the stable North American Tectonic Plate. 
 DL2744
 DL2744.The coordinates are valid at the epoch date displayed above
 DL2744.which is a decimal equivalence of Year/Month/Day.
 DL2744
 DL2744.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DL2744.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DL2744.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DL2744.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DL2744.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DL2744.published epoch of 2010.00.
 DL2744
 DL2744.Additional information on MYCS is available at:
 DL2744.https://geodesy.noaa.gov/CORS/index.shtml
 DL2744
 DL2744.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL2744.GEOID18 height accuracy estimate available here.
 DL2744
 DL2744.The PID for the CORS L1 Phase Center is DS2810.
 DL2744
 DL2744.Click photographs - Photos may exist for this station.
 DL2744
 DL2744.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL2744
 DL2744.The ellipsoidal height was determined by GPS observations
 DL2744.and is referenced to NAD 83.
 DL2744
 DL2744. The following values were computed from the NAD 83(2011) position.
 DL2744
 DL2744;                    North         East     Units Scale Factor Converg.
 DL2744;SPC VT       -   166,693.995   447,657.597   MT  0.99999797   -0 27 12.0
 DL2744;SPC VT       -   546,895.22  1,468,689.97   sFT  0.99999797   -0 27 12.0
 DL2744;UTM  18      - 4,873,378.369   648,117.575   MT  0.99986983   +1 17 00.6
 DL2744
 DL2744!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL2744!SPC VT       -   0.99998494  x   0.99999797  =   0.99998291
 DL2744!UTM  18      -   0.99998494  x   0.99986983  =   0.99985477
 DL2744
 DL2744_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4811773378(NAD 83)
 DL2744
 DL2744                          SUPERSEDED SURVEY CONTROL
 DL2744
 DL2744  NAD 83(2011)-  43 59 55.02540(N)    073 09 09.38080(W) AD(2010.00) c
 DL2744  ELLIP H (04/??/25)   95.998  (m)                       GP(2010.00) c c
 DL2744  NAD 83(2011)-  43 59 55.02532(N)    073 09 09.38023(W) AD(2010.00) c
 DL2744  ELLIP H (08/??/24)   96.056  (m)                       GP(2010.00) c c
 DL2744  NAD 83(2011)-  43 59 55.02531(N)    073 09 09.38026(W) AD(2010.00) c
 DL2744  ELLIP H (06/??/19)   96.033  (m)                       GP(2010.00) c c
 DL2744  NAD 83(2011)-  43 59 55.02507(N)    073 09 09.38024(W) AD(2010.00) c
 DL2744  ELLIP H (08/??/11)   96.027  (m)                       GP(2010.00) c c
 DL2744  NAD 83(CORS)-  43 59 55.02543(N)    073 09 09.38148(W) AD(2002.00) c
 DL2744  ELLIP H (05/??/09)   96.034  (m)                       GP(2002.00) c c
 DL2744
 DL2744.Superseded values are not recommended for survey control.
 DL2744
 DL2744.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL2744.See file dsdata.pdf to determine how the superseded data were derived.
 DL2744
 DL2744_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL2744
 DL2744                          STATION DESCRIPTION
 DL2744
 DL2744'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DL2744'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DL2744'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DL2744'AND LOG FILES ACCESSIBLE AT:
 DL2744'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3576 ***********************************************************************
 AH3576  DESIGNATION -  MIDDLEBURY GAGING BOLT
 AH3576  PID         -  AH3576
 AH3576  STATE/COUNTY-  VT/ADDISON
 AH3576  COUNTRY     -  US
 AH3576  USGS QUAD   -  MIDDLEBURY (2018)
 AH3576
 AH3576                         *CURRENT SURVEY CONTROL
 AH3576  ______________________________________________________________________
 AH3576* NAD 83(1986) POSITION- 44 00 48.     (N) 073 10 02.     (W)   SCALED
 AH3576* NAVD 88 ORTHO HEIGHT -   106.647 (meters)      349.89  (feet) ADJUSTED
 AH3576  ______________________________________________________________________
 AH3576  GEOID HEIGHT    -        -28.679 (meters)                     GEOID18
 AH3576  DYNAMIC HEIGHT  -        106.632 (meters)      349.84  (feet) COMP
 AH3576  MODELED GRAVITY -    980,470.3   (mgal)                       NAVD 88
 AH3576
 AH3576  VERT ORDER      -  FIRST     CLASS II
 AH3576
 AH3576.The horizontal coordinates were scaled from a map and have
 AH3576.an estimated accuracy of +/- 6 seconds.
 AH3576
 AH3576.The orthometric height was determined by differential leveling and
 AH3576.adjusted by the NATIONAL GEODETIC SURVEY
 AH3576.in February 2000.
 AH3576
 AH3576.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3576.GEOID18 height accuracy estimate available here.
 AH3576
 AH3576.Click photographs - Photos may exist for this station.
 AH3576
 AH3576.The dynamic height is computed by dividing the NAVD 88
 AH3576.geopotential number by the normal gravity value computed on the
 AH3576.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3576.degrees latitude (g = 980.6199 gals.).
 AH3576
 AH3576.The modeled gravity was interpolated from observed gravity values.
 AH3576
 AH3576;                    North         East    Units  Estimated Accuracy
 AH3576;SPC VT       -   168,340.      446,500.      MT  (+/- 180 meters Scaled)
 AH3576
 AH3576_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP469749(NAD 83)
 AH3576
 AH3576                          SUPERSEDED SURVEY CONTROL
 AH3576
 AH3576.No superseded survey control is available for this station.
 AH3576
 AH3576_MARKER: B = BOLT
 AH3576_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AH3576_SP_SET: FOUNDATION
 AH3576_PROJECTION: FLUSH
 AH3576_MAGNETIC: I = MARKER IS A STEEL ROD
 AH3576_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH3576_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3576+SATELLITE: SATELLITE OBSERVATIONS - May 12, 1997
 AH3576
 AH3576  HISTORY     - Date     Condition        Report By
 AH3576  HISTORY     - UNK      MONUMENTED       USGS
 AH3576  HISTORY     - 19970512 GOOD             VTGS
 AH3576
 AH3576                          STATION DESCRIPTION
 AH3576
 AH3576'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3576'GENERAL LOCATION, MIDDLEBURY, VT.  TO REACH FROM THE INTERSECTION OF
 AH3576'U.S.ROUTE 7 AND VT ROUTE 125 WEST IN MIDDLEBURY GO SOUTH ALONG
 AH3576'U.S.ROUTE 7 FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF MERCHANTS ROW
 AH3576'RIGHT, PLEASANT STREET STRAIGHT, AND U.S.ROUTE 7 LEFT.  TURN RIGHT AND
 AH3576'GO WEST ALONG MERCHANTS ROW FOR 0.05 MI (0.08 KM) TO THE INTERSECTION
 AH3576'OF A PAVED DRIVE LEFT, JUST EAST OF THE ALBANK IN THE BATTELL BLOCK.
 AH3576'TURN LEFT AND GO SOUTH ALONG THE PAVED DRIVE FOR ABOUT 60 M (196.8 FT)
 AH3576'TO A PARKING LOT AND THE MARK ON THE RIGHT, JUST NORTH OF A GAGING
 AH3576'STATION BUILDING ON THE NORTH BANK OF THE OTTER CREEK.  THE MARK IS
 AH3576'SET IN THE TOP OF THE EAST SIDE OF A CONCRETE FOUNDATION BASE FOR A
 AH3576'2.7 M (8.9 FT) X 2.8 M (9.2 FT) BRICK SMOKE STACK.  IT IS A 1.5 CM
 AH3576'DIAMETER BOLT WHICH PROJECTS ABOUT 2 CM ABOVE THE CONCRETE BASE.  IT
 AH3576'IS 4.5 M (14.8 FT) NORTH OF THE NORTHWEST CORNER OF THE GAGING STATION
 AH3576'BUILDING, 0.6 M (2.0 FT) SOUTH OF THE NORTHEAST CORNER OF THE STACK,
 AH3576'2.2 M (7.2 FT) NORTH OF THE SOUTHEAST CORNER OF THE STACK, AND 0.1 M
 AH3576'(0.3 FT) EAST OF THE EAST FACE OF THE STACK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3584 ***********************************************************************
 AH3584  DESIGNATION -  MIDDLEBURY LOWER 1
 AH3584  PID         -  AH3584
 AH3584  STATE/COUNTY-  VT/ADDISON
 AH3584  COUNTRY     -  US
 AH3584  USGS QUAD   -  MIDDLEBURY (2018)
 AH3584
 AH3584                         *CURRENT SURVEY CONTROL
 AH3584  ______________________________________________________________________
 AH3584* NAD 83(1986) POSITION- 44 01 37.82   (N) 073 10 41.09   (W)   HD_HELD1
 AH3584* NAVD 88 ORTHO HEIGHT -    96.896 (meters)      317.90  (feet) ADJUSTED
 AH3584  ______________________________________________________________________
 AH3584  GEOID HEIGHT    -        -28.706 (meters)                     GEOID18
 AH3584  DYNAMIC HEIGHT  -         96.882 (meters)      317.85  (feet) COMP
 AH3584  MODELED GRAVITY -    980,472.9   (mgal)                       NAVD 88
 AH3584
 AH3584  VERT ORDER      -  FIRST     CLASS II
 AH3584
 AH3584.The horizontal coordinates were determined by differentially corrected
 AH3584.hand held GPS observations or other comparable positioning techniques
 AH3584.and have an estimated accuracy of +/- 3 meters.
 AH3584
 AH3584.The orthometric height was determined by differential leveling and
 AH3584.adjusted by the NATIONAL GEODETIC SURVEY
 AH3584.in February 2000.
 AH3584
 AH3584.No vertical observational check was made to the station.
 AH3584
 AH3584.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3584.GEOID18 height accuracy estimate available here.
 AH3584
 AH3584.Click photographs - Photos may exist for this station.
 AH3584
 AH3584.The dynamic height is computed by dividing the NAVD 88
 AH3584.geopotential number by the normal gravity value computed on the
 AH3584.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3584.degrees latitude (g = 980.6199 gals.).
 AH3584
 AH3584.The modeled gravity was interpolated from observed gravity values.
 AH3584
 AH3584;                    North         East    Units  Estimated Accuracy
 AH3584;SPC VT       -   169,883.1     445,640.5     MT  (+/- 3 meters HH1 GPS) 
 AH3584
 AH3584_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4600476504(NAD 83)
 AH3584
 AH3584                          SUPERSEDED SURVEY CONTROL
 AH3584
 AH3584.No superseded survey control is available for this station.
 AH3584
 AH3584_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AH3584_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AH3584_SP_SET: CANAL WALL
 AH3584_STAMPING: MIDDLEBURY LOWER 1 1997
 AH3584_PROJECTION: FLUSH
 AH3584_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3584_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH3584_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3584+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3584
 AH3584  HISTORY     - Date     Condition        Report By
 AH3584  HISTORY     - 1997     MONUMENTED       CVPS
 AH3584
 AH3584                          STATION DESCRIPTION
 AH3584
 AH3584'DESCRIBED BY VT PUBLIC SERVICE 1997 (WJ)
 AH3584'GENERAL LOCATION, MIDDLEBURY, VT.  TO REACH FROM THE INTERSECTION OF
 AH3584'U.S.ROUTE 7 AND VT ROUTE 125 WEST IN MIDDLEBURY GO NORTH ALONG
 AH3584'U.S.ROUTE 7 FOR 0.2 MI (0.3 KM) TO THE INTERSECTION OF ELM STREET
 AH3584'LEFT.  TURN LEFT AND GO WEST ALONG ELM STREET FOR 0.1 MI (0.2 KM) TO
 AH3584'THE INTERSECTION OF EXCHANGE STREET RIGHT AND SEYMOUR STREET LEFT AND
 AH3584'STRAIGHT.  CONTINUE STRAIGHT AHEAD AND GO WEST ALONG SEYMOUR STREET,
 AH3584'PASSING UNDER THE VERMONT RAILWAY BRIDGE, FOR 0.1 MI (0.2 KM) TO THE
 AH3584'T-INTERSECTION OF MAPLE STREET LEFT AND SEYMOUR STREET RIGHT.  TURN
 AH3584'RIGHT AND GO NORTHWEST ALONG SEYMOUR STREET FOR 0.5 MI (0.8 KM) TO THE
 AH3584'PULP MILL COVERED BRIDGE AND THE INTERSECTION OF SEYMOUR STREET
 AH3584'EXTENSION RIGHT.  TURN RIGHT AND GO NORTH ALONG SEYMOUR STREET
 AH3584'EXTENSION FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF A GRAVEL DRIVE
 AH3584'LEFT, JUST SOUTH OF A SINGLE STORY WOOD-FRAME GARAGE.  TURN LEFT AND
 AH3584'GO NORTHWEST ALONG THE GRAVEL DRIVE FOR 0.1 MI (0.2 KM) TO THE CENTRAL
 AH3584'VERMONT PUBLIC SERVICE CORPORATION MIDDLEBURY LOWER POWER SUBSTATION
 AH3584'AND THE MARK ON THE LEFT.  THE MARK IS SET IN THE TOP OF A 1.3 M (4.3
 AH3584'FT) X 1.6 M (5.2 FT) CONCRETE BASE AT AN ANGLE POINT IN THE EAST
 AH3584'CONCRETE WALL OF THE CANAL.  IT IS JUST SOUTH OF A WOODEN DECKED
 AH3584'BRIDGE OVER THE CANAL.  IT IS 8.5 M (27.9 FT) WEST OF AND ABOUT 1 M
 AH3584'(3.3 FT) LOWER THAN THE CENTERLINE OF GRAVEL DRIVE, 2.8 M (9.2 FT)
 AH3584'SOUTH OF THE SOUTHEAST CORNER OF THE BRIDGE, 1.5 M (4.9 FT) NORTHEAST
 AH3584'OF THE SOUTHWEST CORNER OF THE ANGLE POINT IN THE CANAL WALL, 0.8 M
 AH3584'(2.6 FT) EAST OF THE WEST EDGE OF CONCRETE CANAL WALL, 1.3 M (4.3 FT)
 AH3584'NORTH OF THE SOUTH EDGE OF THE CONCRETE CANAL WALL, AND 4.2 M (13.8
 AH3584'FT) WEST NORTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3585 ***********************************************************************
 AH3585  DESIGNATION -  MIDDLEBURY LOWER 2
 AH3585  PID         -  AH3585
 AH3585  STATE/COUNTY-  VT/ADDISON
 AH3585  COUNTRY     -  US
 AH3585  USGS QUAD   -  MIDDLEBURY (2018)
 AH3585
 AH3585                         *CURRENT SURVEY CONTROL
 AH3585  ______________________________________________________________________
 AH3585* NAD 83(1986) POSITION- 44 01 35.     (N) 073 10 39.     (W)   SCALED
 AH3585* NAVD 88 ORTHO HEIGHT -    96.830 (meters)      317.68  (feet) ADJUSTED
 AH3585  ______________________________________________________________________
 AH3585  GEOID HEIGHT    -        -28.705 (meters)                     GEOID18
 AH3585  DYNAMIC HEIGHT  -         96.816 (meters)      317.64  (feet) COMP
 AH3585  MODELED GRAVITY -    980,472.7   (mgal)                       NAVD 88
 AH3585
 AH3585  VERT ORDER      -  FIRST     CLASS II
 AH3585
 AH3585.The horizontal coordinates were scaled from a map and have
 AH3585.an estimated accuracy of +/- 6 seconds.
 AH3585
 AH3585.The orthometric height was determined by differential leveling and
 AH3585.adjusted by the NATIONAL GEODETIC SURVEY
 AH3585.in February 2000.
 AH3585
 AH3585.No vertical observational check was made to the station.
 AH3585
 AH3585.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3585.GEOID18 height accuracy estimate available here.
 AH3585
 AH3585.Click photographs - Photos may exist for this station.
 AH3585
 AH3585.The dynamic height is computed by dividing the NAVD 88
 AH3585.geopotential number by the normal gravity value computed on the
 AH3585.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3585.degrees latitude (g = 980.6199 gals.).
 AH3585
 AH3585.The modeled gravity was interpolated from observed gravity values.
 AH3585
 AH3585;                    North         East    Units  Estimated Accuracy
 AH3585;SPC VT       -   169,800.      445,690.      MT  (+/- 180 meters Scaled)
 AH3585
 AH3585_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP460764(NAD 83)
 AH3585
 AH3585                          SUPERSEDED SURVEY CONTROL
 AH3585
 AH3585.No superseded survey control is available for this station.
 AH3585
 AH3585_MARKER: DD = SURVEY DISK
 AH3585_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AH3585_SP_SET: CANAL WALL
 AH3585_STAMPING: MIDDLEBURY LOWER 2 1997
 AH3585_MARK LOGO: CVPS
 AH3585_PROJECTION: FLUSH
 AH3585_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3585_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH3585_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3585+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3585
 AH3585  HISTORY     - Date     Condition        Report By
 AH3585  HISTORY     - 1997     MONUMENTED       CVPS
 AH3585
 AH3585                          STATION DESCRIPTION
 AH3585
 AH3585'DESCRIBED BY VT PUBLIC SERVICE 1997 (WJ)
 AH3585'GENERAL LOCATION, MIDDLEBURY, VT.  TO REACH FROM THE INTERSECTION OF
 AH3585'U.S.ROUTE 7 AND VT ROUTE 125 WEST IN MIDDLEBURY GO NORTH ALONG
 AH3585'U.S.ROUTE 7 FOR 0.2 MI (0.3 KM) TO THE INTERSECTION OF ELM STREET
 AH3585'LEFT.  TURN LEFT AND GO WEST ALONG ELM STREET FOR 0.1 MI (0.2 KM) TO
 AH3585'THE INTERSECTION OF EXCHANGE STREET RIGHT AND SEYMOUR STREET LEFT AND
 AH3585'STRAIGHT.  CONTINUE STRAIGHT AHEAD AND GO WEST ALONG SEYMOUR STREET,
 AH3585'PASSING UNDER THE VERMONT RAILWAY BRIDGE FOR 0.1 MI (0.2 KM) TO THE
 AH3585'T-INTERSECTION OF MAPLE STREET LEFT AND SEYMOUR STREET RIGHT.  TURN
 AH3585'RIGHT AND GO NORTHWEST ALONG SEYMOUR STREET FOR 0.5 MI (0.8 KM) TO THE
 AH3585'PULP MILL COVERED BRIDGE AND THE INTERSECTION OF SEYMOUR STREET
 AH3585'EXTENSION RIGHT.  TURN RIGHT AND GO NORTH ALONG SEYMOUR STREET
 AH3585'EXTENSION FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF A GRAVEL DRIVE
 AH3585'LEFT, JUST SOUTH OF A SINGLE STORY WOOD-FRAME GARAGE.  TURN LEFT AND
 AH3585'GO NORTHWEST ALONG THE GRAVEL DRIVE FOR 0.1 MI (0.2 KM) TO A WOODEN
 AH3585'DECKED BRIDGE LEADING WEST OVER THE CANAL AT THE CENTRAL VERMONT
 AH3585'PUBLIC SERVICE MIDDLEBURY LOWER POWER SUBSTATION.  CROSS OVER THE
 AH3585'BRIDGE AND GO SOUTH ALONG THE WEST CONCRETE CANAL WALL FOR ABOUT 110 M
 AH3585'(360.9 FT) TO THE SITE OF THE MARK.  THE MARK IS A CVPS DISK SET IN
 AH3585'THE TOP OF THE WEST CONCRETE CANAL WALL.  IT IS JUST NORTH OF THE DAM
 AH3585'GATE STRUCTURE.  IT IS 0.8 M (2.6 FT) NORTH OF THE NORTH EDGE OF A
 AH3585'CONCRETE LANDING FOR A SET OF STAIRS LEADING UP TO THE DAM GATE
 AH3585'STRUCTURE, 8.9 M (29.2 FT) SOUTH OF AN ANGLE POINT IN THE WEST
 AH3585'CONCRETE CANAL WALL, 0.3 M (1.0 FT) WEST OF THE EAST EDGE OF THE WALL,
 AH3585'0.3 M (1.0 FT) SOUTHWEST OF THE MOST NORTHERLY STEEL POST FOR A STEEL
 AH3585'RAILING, AND 6.2 M (20.3 FT) EAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1978 ***********************************************************************
 PG1978  DESIGNATION -  MIDDLEBURY MORGAN FARM TANK
 PG1978  PID         -  PG1978
 PG1978  STATE/COUNTY-  VT/ADDISON
 PG1978  COUNTRY     -  US
 PG1978  USGS QUAD   -  MIDDLEBURY (2018)
 PG1978
 PG1978                         *CURRENT SURVEY CONTROL
 PG1978  ______________________________________________________________________
 PG1978* NAD 83(1996) POSITION- 44 02 35.39935(N) 073 11 16.13623(W)   ADJUSTED
 PG1978  ______________________________________________________________________
 PG1978  GEOID HEIGHT    -        -28.726 (meters)                     GEOID18
 PG1978  LAPLACE CORR    -          5.93  (seconds)                    DEFLEC18
 PG1978  HORZ ORDER      -  THIRD
 PG1978
 PG1978.The horizontal coordinates were established by classical geodetic methods
 PG1978.and adjusted by the National Geodetic Survey in May 1998.
 PG1978
 PG1978.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1978.GEOID18 height accuracy estimate available here.
 PG1978
 PG1978.Click photographs - Photos may exist for this station.
 PG1978
 PG1978.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1978
 PG1978. The following values were computed from the NAD 83(1996) position.
 PG1978
 PG1978;                    North         East     Units Scale Factor Converg.
 PG1978;SPC VT       -   171,666.673   444,874.863   MT  1.00000165   -0 28 41.5
 PG1978;SPC VT       -   563,209.74  1,459,560.28   sFT  1.00000165   -0 28 41.5
 PG1978;UTM  18      - 4,878,263.724   645,185.740   MT  0.99985925   +1 15 36.2
 PG1978
 PG1978_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4518578263(NAD 83)
 PG1978
 PG1978                          SUPERSEDED SURVEY CONTROL
 PG1978
 PG1978  NAD 83(1992)-  44 02 35.39906(N)    073 11 16.13590(W) AD(       ) 3
 PG1978  NAD 83(1986)-  44 02 35.40843(N)    073 11 16.13868(W) AD(       ) 3
 PG1978  NAD 27      -  44 02 35.20400(N)    073 11 17.71100(W) AD(       ) 3
 PG1978
 PG1978.Superseded values are not recommended for survey control.
 PG1978
 PG1978.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1978.See file dsdata.pdf to determine how the superseded data were derived.
 PG1978
 PG1978_MARKER: 53 = ELEVATED TANK
 PG1978
 PG1978  HISTORY     - Date     Condition        Report By
 PG1978  HISTORY     - 1943     FIRST OBSERVED   CGS
 PG1978  HISTORY     - 1965     GOOD             CGS
 PG1978  HISTORY     - 1976     GOOD             VTDH
 PG1978  HISTORY     - 20030619 POOR             USPSQD
 PG1978
 PG1978                          STATION DESCRIPTION
 PG1978
 PG1978'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (PLB)
 PG1978'THE STATION IS THE SILVER PAINTED WATER TANK OF THE U.S.
 PG1978'GOVERNMENT MORGAN HORSE FARM, LOCATED ABOUT 2.0 MILES NORTH OF
 PG1978'THE CENTER OF TOWN, 0.2 MILE NORTHWEST OF THE MAIN OFFICE
 PG1978'BUILDING, AND 0.1 MILE WEST OF THE GRAVEL ROAD LOCALLY KNOWN
 PG1978'AS GOVERNMENT ROAD, ON A SMALL BRUSHY COVERED HILL.  IT IS A FOUR
 PG1978'LEGGED STEEL STRUCTURE ABOUT 100 FEET HIGH, THE ENTIRE STRUCTURE
 PG1978'IS PAINTED ALUMINUM.  POINT OBSERVED UPON, THE FINIAL ON THE
 PG1978'APEX OF THE ROOF.
 PG1978
 PG1978                          STATION RECOVERY (1965)
 PG1978
 PG1978'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (NCS)
 PG1978'RECOVERED IN GOOD CONDITION AS DESCRIBED IN 1943.
 PG1978'
 PG1978'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.0 MILES NORTH OF
 PG1978'MIDDLEBURY.
 PG1978
 PG1978                          STATION RECOVERY (1976)
 PG1978
 PG1978'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1976 (LMC)
 PG1978'STATION RECOVERED IN GOOD CONDITION.
 PG1978'
 PG1978'1 - TANK IS LOCATED IN WEYBRIDGE NOT MIDDLEBURY.
 PG1978'
 PG1978'2 - FARM IS PROPERTY OF THE UNIVERSITY OF VERMONT.
 PG1978'
 PG1978'DISTANCE AND DIRECTION FROM NEAREST TOWN--IN THE CENTRAL EAST PART
 PG1978'OF THE TOWN OF WEYBRIDGE.
 PG1978
 PG1978                          STATION RECOVERY (2003)
 PG1978
 PG1978'RECOVERY NOTE BY US POWER SQUADRON 2003 (RMS)
 PG1978'ALTHOUGH THIS TANK WAS ONCE ALUMINUM IT IS NOW BADLY RUSTED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3578 ***********************************************************************
 AH3578  DESIGNATION -  MIDDLEBURY RANGER GPS
 AH3578  PID         -  AH3578
 AH3578  STATE/COUNTY-  VT/ADDISON
 AH3578  COUNTRY     -  US
 AH3578  USGS QUAD   -  CORNWALL (2018)
 AH3578
 AH3578                         *CURRENT SURVEY CONTROL
 AH3578  ______________________________________________________________________
 AH3578* NAD 83(1986) POSITION- 43 59 44.3    (N) 073 08 39.2    (W)   HD_HELD2
 AH3578* NAVD 88 ORTHO HEIGHT -   134.300 (meters)      440.62  (feet) ADJUSTED
 AH3578  ______________________________________________________________________
 AH3578  GEOID HEIGHT    -        -28.608 (meters)                     GEOID18
 AH3578  DYNAMIC HEIGHT  -        134.280 (meters)      440.55  (feet) COMP
 AH3578  MODELED GRAVITY -    980,463.7   (mgal)                       NAVD 88
 AH3578
 AH3578  VERT ORDER      -  FIRST     CLASS II
 AH3578
 AH3578.The horizontal coordinates were established by autonomous hand held GPS
 AH3578.observations and have an estimated accuracy of +/- 10 meters.
 AH3578
 AH3578.The orthometric height was determined by differential leveling and
 AH3578.adjusted by the NATIONAL GEODETIC SURVEY
 AH3578.in February 2000.
 AH3578
 AH3578.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3578.GEOID18 height accuracy estimate available here.
 AH3578
 AH3578.Click photographs - Photos may exist for this station.
 AH3578
 AH3578.The dynamic height is computed by dividing the NAVD 88
 AH3578.geopotential number by the normal gravity value computed on the
 AH3578.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3578.degrees latitude (g = 980.6199 gals.).
 AH3578
 AH3578.The modeled gravity was interpolated from observed gravity values.
 AH3578
 AH3578;                    North         East    Units  Estimated Accuracy
 AH3578;SPC VT       -   166,358.      448,327.      MT  (+/- 10 meters HH2 GPS)
 AH3578
 AH3578_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4879773062(NAD 83)
 AH3578
 AH3578                          SUPERSEDED SURVEY CONTROL
 AH3578
 AH3578.No superseded survey control is available for this station.
 AH3578
 AH3578_MARKER: DD = SURVEY DISK
 AH3578_SETTING: 66 = SET IN ROCK OUTCROP
 AH3578_STAMPING: MIDDLEBURY RANGER GPS 1991
 AH3578_MARK LOGO: USFS
 AH3578_PROJECTION: FLUSH
 AH3578_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3578_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3578+STABILITY: POSITION/ELEVATION WELL
 AH3578_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3578+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2011
 AH3578
 AH3578  HISTORY     - Date     Condition        Report By
 AH3578  HISTORY     - 1991     MONUMENTED       USFS
 AH3578  HISTORY     - 19970512 GOOD             VTGS
 AH3578  HISTORY     - 20110909 GOOD             VTGS
 AH3578
 AH3578                          STATION DESCRIPTION
 AH3578
 AH3578'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3578'GENERAL LOCATION, MIDDLEBURY, VT.  TO REACH FROM THE INTERSECTION OF
 AH3578'U.S.ROUTE 7 AND VT ROUTE 125 EAST, JUST WEST OF EAST MIDDLEBURY, GO
 AH3578'NORTH ALONG U.S.ROUTE 7 FOR 2.0 MI (3.2 KM) TO THE INTERSECTION OF A
 AH3578'PAVED DRIVE RIGHT LEADING TO THE GREEN MOUNTAIN NATIONAL FOREST
 AH3578'MIDDLEBURY RANGER STATION AND THE MARK ON THE RIGHT IN THE SOUTHEAST
 AH3578'QUADRANT OF THE INTERSECTION.  THE MARK IS SET FLUSH WITH GROUND
 AH3578'SURFACE IN THE NORTH END OF A 7.5 M (24.6 FT) X 0.5 M (1.6 FT) ROCK
 AH3578'OUTCROP.  IT IS 6.6 M (21.7 FT) EAST OF AND ABOUT 0.4 M (1.3 FT)
 AH3578'HIGHER THAN THE EAST EDGE OF PAVEMENT OF U.S.ROUTE 7, 8.0 M (26.2 FT)
 AH3578'SOUTH OF THE CENTERLINE OF THE PAVED DRIVE, 4.6 M (15.1 FT) NORTHWEST
 AH3578'OF THE NORTHWEST CORNER OF A STONE MASONRY BASE FOR THE RANGER STATION
 AH3578'SIGN, AND 11.1 M (36.4 FT) WEST OF A 10 CM SQUARE VTDH CONCRETE
 AH3578'HIGHWAY BOUND AND A CAST ALUMINUM U.S.FOREST SERVICE BOUND.
 AH3578
 AH3578                          STATION RECOVERY (2011)
 AH3578
 AH3578'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AH3578'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3677 ***********************************************************************
 AE3677  DESIGNATION -  MILLER
 AE3677  PID         -  AE3677
 AE3677  STATE/COUNTY-  VT/WASHINGTON
 AE3677  COUNTRY     -  US
 AE3677  USGS QUAD   -  BARRE WEST (2018)
 AE3677
 AE3677                         *CURRENT SURVEY CONTROL
 AE3677  ______________________________________________________________________
 AE3677* NAD 83(2011) POSITION- 44 10 59.79863(N) 072 31 49.29509(W)   ADJUSTED
 AE3677* NAD 83(2011) ELLIP HT-   306.585 (meters)        (06/27/12)   ADJUSTED
 AE3677* NAD 83(2011) EPOCH   -  2010.00
 AE3677* NAVD 88 ORTHO HEIGHT -   334.2   (meters)     1096.    (feet) GPS OBS
 AE3677  ______________________________________________________________________
 AE3677  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3677  GEOID HEIGHT    -        -27.549 (meters)                     GEOID96
 AE3677  GEOID HEIGHT    -        -27.586 (meters)                     GEOID18
 AE3677  NAD 83(2011) X  -  1,375,376.048 (meters)                     COMP
 AE3677  NAD 83(2011) Y  - -4,370,208.690 (meters)                     COMP
 AE3677  NAD 83(2011) Z  -  4,422,931.770 (meters)                     COMP
 AE3677  LAPLACE CORR    -         -1.65  (seconds)                    DEFLEC18
 AE3677
 AE3677  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3677  Standards:
 AE3677         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3677            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3677  -------------------------------------------------------------------
 AE3677  NETWORK    0.81   1.08           0.38   0.25   0.55     -0.08746422
 AE3677  -------------------------------------------------------------------
 AE3677  Click here for local accuracies and other accuracy information.
 AE3677
 AE3677.The horizontal coordinates were established by GPS observations
 AE3677.and adjusted by the National Geodetic Survey in June 2012.
 AE3677
 AE3677.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3677.been affixed to the stable North American tectonic plate. See 
 AE3677.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3677
 AE3677.The horizontal coordinates are valid at the epoch date displayed above
 AE3677.which is a decimal equivalence of Year/Month/Day.
 AE3677
 AE3677.The orthometric height was determined by GPS observations and a
 AE3677.high-resolution geoid model.
 AE3677
 AE3677.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3677.GEOID18 height accuracy estimate available here.
 AE3677
 AE3677.Click photographs - Photos may exist for this station.
 AE3677
 AE3677.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3677
 AE3677.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3677
 AE3677.The ellipsoidal height was determined by GPS observations
 AE3677.and is referenced to NAD 83.
 AE3677
 AE3677. The following values were computed from the NAD 83(2011) position.
 AE3677
 AE3677;                    North         East     Units Scale Factor Converg.
 AE3677;SPC VT       -   187,004.879   497,572.555   MT  0.99996436   -0 01 16.2
 AE3677;SPC VT       -   613,531.84  1,632,452.62   sFT  0.99996436   -0 01 16.2
 AE3677;UTM  18      - 4,895,195.270   697,392.519   MT  1.00007922   +1 43 18.4
 AE3677
 AE3677!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3677!SPC VT       -   0.99995193  x   0.99996436  =   0.99991629
 AE3677!UTM  18      -   0.99995193  x   1.00007922  =   1.00003115
 AE3677
 AE3677_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9739295195(NAD 83)
 AE3677
 AE3677                          SUPERSEDED SURVEY CONTROL
 AE3677
 AE3677  NAD 83(2007)-  44 10 59.79901(N)    072 31 49.29581(W) AD(2002.00) 0
 AE3677  ELLIP H (02/10/07)  306.601  (m)                       GP(2002.00)    
 AE3677  ELLIP H (06/04/02)  306.594  (m)                       GP(       ) 4 2
 AE3677  NAD 83(1996)-  44 10 59.79906(N)    072 31 49.29639(W) AD(       ) 1
 AE3677  ELLIP H (09/30/97)  306.600  (m)                       GP(       ) 4 1
 AE3677
 AE3677.Superseded values are not recommended for survey control.
 AE3677
 AE3677.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3677.See file dsdata.pdf to determine how the superseded data were derived.
 AE3677
 AE3677_MARKER: DD = SURVEY DISK
 AE3677_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 AE3677_STAMPING: MILLER 1996
 AE3677_MARK LOGO: VTGS
 AE3677_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3677_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3677+STABILITY: SURFACE MOTION
 AE3677_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3677+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AE3677
 AE3677  HISTORY     - Date     Condition        Report By
 AE3677  HISTORY     - 1996     MONUMENTED       VTAT
 AE3677
 AE3677                          STATION DESCRIPTION
 AE3677
 AE3677'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3677'GENERAL LOCATION, BARRE, VT.  TO REACH FROM THE INTERSECTION OF VT
 AE3677'ROUTES 14 AND 63 IN SOUTH BARRE GO WEST ALONG VT ROUTE 63 FOR 1.9 MI
 AE3677'(3.1 KM) TO THE INTERSECTION OF MILLER ROAD RIGHT.  TURN RIGHT AND GO
 AE3677'NORTH ALONG MILLER ROAD FOR 1.3 MI (2.1 KM) TO THE MARK ON THE RIGHT,
 AE3677'JUST NORTH OF A FARM COMPLEX.  THE MARK IS SET 3 CM BELOW GROUND
 AE3677'SURFACE IN THE TOP OF A 10 CM SQUARE CONCRETE MONUMENT 1.5 M (4.9 FT)
 AE3677'DEEP AND EMBEDDED IN A MASS OF CONCRETE.  IT IS 0.15 MI (0.24 KM)
 AE3677'SOUTH OF THE INTERSECTION OF MILLER ROAD AND AIRPORT ROAD.  IT IS 6.1
 AE3677'M (20.0 FT) SOUTHEAST OF AND ABOUT 0.6 M (2.0 FT) LOWER THAN THE
 AE3677'CENTERLINE OF MILLER ROAD, 23.3 M (76.4 FT) NORTH-NORTHWEST OF THE
 AE3677'NORTH CORNER OF A METAL SIDED BUILDING, 9.7 M (31.8 FT)
 AE3677'NORTH-NORTHEAST OF POLE NO.COOP R139/L4, AND 1.5 M (4.9 FT)
 AE3677'NORTH-NORTHWEST OF A FIBERGLASS WITNESS POST AND A GUY ANCHOR.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3410 ***********************************************************************
 AI3410  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3410  DESIGNATION -  MILLS MEMORIAL
 AI3410  PID         -  AI3410
 AI3410  STATE/COUNTY-  VT/CALEDONIA
 AI3410  COUNTRY     -  US
 AI3410  USGS QUAD   -  GROTON (2018)
 AI3410
 AI3410                         *CURRENT SURVEY CONTROL
 AI3410  ______________________________________________________________________
 AI3410* NAD 83(2011) POSITION- 44 11 15.35146(N) 072 08 38.35309(W)   ADJUSTED
 AI3410* NAD 83(2011) ELLIP HT-   197.705 (meters)        (06/27/12)   ADJUSTED
 AI3410* NAD 83(2011) EPOCH   -  2010.00
 AI3410* NAVD 88 ORTHO HEIGHT -   225.27  (meters)      739.1   (feet) GPS OBS
 AI3410  ______________________________________________________________________
 AI3410  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3410  GEOID HEIGHT    -        -27.509 (meters)                     GEOID99
 AI3410  GEOID HEIGHT    -        -27.547 (meters)                     GEOID18
 AI3410  NAD 83(2011) X  -  1,404,688.418 (meters)                     COMP
 AI3410  NAD 83(2011) Y  - -4,360,441.782 (meters)                     COMP
 AI3410  NAD 83(2011) Z  -  4,423,200.131 (meters)                     COMP
 AI3410  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC18
 AI3410
 AI3410  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3410  Standards:
 AI3410         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3410            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3410  -------------------------------------------------------------------
 AI3410  NETWORK    1.57   1.88           0.71   0.56   0.96     -0.04134502
 AI3410  -------------------------------------------------------------------
 AI3410  Click here for local accuracies and other accuracy information.
 AI3410
 AI3410.The horizontal coordinates were established by GPS observations
 AI3410.and adjusted by the National Geodetic Survey in June 2012.
 AI3410
 AI3410.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3410.been affixed to the stable North American tectonic plate. See 
 AI3410.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3410
 AI3410.The horizontal coordinates are valid at the epoch date displayed above
 AI3410.which is a decimal equivalence of Year/Month/Day.
 AI3410
 AI3410.The orthometric height was determined by GPS observations and a
 AI3410.high-resolution geoid model using precise GPS observation and
 AI3410.processing techniques.
 AI3410
 AI3410.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3410.GEOID18 height accuracy estimate available here.
 AI3410
 AI3410.Click photographs - Photos may exist for this station.
 AI3410
 AI3410.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3410
 AI3410.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3410
 AI3410.The ellipsoidal height was determined by GPS observations
 AI3410.and is referenced to NAD 83.
 AI3410
 AI3410. The following values were computed from the NAD 83(2011) position.
 AI3410
 AI3410;                    North         East     Units Scale Factor Converg.
 AI3410;SPC VT       -   187,546.097   528,463.314   MT  0.99997425   +0 14 53.3
 AI3410;SPC VT       -   615,307.49  1,733,800.06   sFT  0.99997425   +0 14 53.3
 AI3410;UTM  18      - 4,896,676.190   728,258.405   MT  1.00024083   +1 59 29.5
 AI3410
 AI3410!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3410!SPC VT       -   0.99996900  x   0.99997425  =   0.99994325
 AI3410!UTM  18      -   0.99996900  x   1.00024083  =   1.00020982
 AI3410
 AI3410_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP2825896676(NAD 83)
 AI3410
 AI3410                          SUPERSEDED SURVEY CONTROL
 AI3410
 AI3410  NAD 83(2007)-  44 11 15.35183(N)    072 08 38.35376(W) AD(2002.00) 0
 AI3410  ELLIP H (02/10/07)  197.720  (m)                       GP(2002.00)    
 AI3410  ELLIP H (06/04/02)  197.703  (m)                       GP(       ) 4 2
 AI3410  NAD 83(1996)-  44 11 15.35234(N)    072 08 38.35433(W) AD(       ) 1
 AI3410  ELLIP H (01/27/00)  197.719  (m)                       GP(       ) 4 1
 AI3410
 AI3410.Superseded values are not recommended for survey control.
 AI3410
 AI3410.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3410.See file dsdata.pdf to determine how the superseded data were derived.
 AI3410
 AI3410_MARKER: A = ALUMINUM MARKER
 AI3410_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI3410_STAMPING: MILLS MEMORIAL 1995
 AI3410_MARK LOGO: VTGS
 AI3410_PROJECTION: FLUSH
 AI3410_MAGNETIC: A = STEEL ROD ADJACENT TO MONUMENT
 AI3410_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3410+STABILITY: SURFACE MOTION
 AI3410_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3410+SATELLITE: SATELLITE OBSERVATIONS - November 28, 2011
 AI3410
 AI3410  HISTORY     - Date     Condition        Report By
 AI3410  HISTORY     - 1995     MONUMENTED       VTAT
 AI3410  HISTORY     - 19980326 GOOD             VTGS
 AI3410  HISTORY     - 20111012 GOOD             FEMA
 AI3410  HISTORY     - 20111128 GOOD             VTGS
 AI3410
 AI3410                          STATION DESCRIPTION
 AI3410
 AI3410'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (DBC)
 AI3410'GENERAL LOCATION SOUTH RYGATE, VERMONT.  25 MI (40.2 KM) SOUTH OF ST.
 AI3410'JOHNSBURY, 28 MI (45.1 KM) EAST OF MONTPELIER, AND 40 MI (64.4 KM)
 AI3410'NORTH OF WHITE RIVER JUNCTION.  TO REACH FROM THE INTERSECTION OF U.S.
 AI3410'ROUTE 302 AND I-91 PROCEED WEST ON U.S.  ROUTE 302 FOR 3.8 MI (6.1 KM)
 AI3410'TO MILLS MEMORIAL BALL FIELD AND THE MARK ON THE LEFT.  THE MARK IS
 AI3410'1.0 FT (0.3 M) EAST OF A FIBERGLASS WITNESS POST, 6.28 FT (1.91 M)
 AI3410'SOUTH OF THE END OF STEEL GUARDRAILS WITH WOOD POSTS, 27.57 FT (8.40
 AI3410'M) WEST AND 1.6 FT (0.5 M) HIGHER IN ELEVATION THAN THE CENTER LINE OF
 AI3410'U.S.  302, 118.00 FT (35.97 M) SOUTH SOUTHEAST OF A MILLS MEMORIAL
 AI3410'FIELD SIGN, 144.40 FT (44.01 M) SOUTH SOUTHEAST OF THE ENTRANCE DRIVE
 AI3410'TO MILLS MEMORIAL FIELD, AND 100.06 FT (30.50 M) EAST NORTHEAST OF A
 AI3410'LIGHT POLE.
 AI3410
 AI3410                          STATION RECOVERY (2011)
 AI3410
 AI3410'RECOVERY NOTE BY FEDERAL EMERGENCY MANAGEMENT AGENCY 2011 (JBS)
 AI3410'RECOVERED IN GOOD CONDITION.
 AI3410
 AI3410                          STATION RECOVERY (2011)
 AI3410
 AI3410'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AI3410'GENERAL LOCATION, RYEGATE, VT.
 AI3410'
 AI3410'TO REACH FROM THE US ROUTE 302 BRIDGE OVER I-91 AT EXIT 16 IN NEWBURY,
 AI3410'GO WEST ALONG US ROUTE 302 FOR 3.7 MI (6.0 KM) TO THE SITE OF THE MARK
 AI3410'ON THE LEFT, JUST NORTHEAST OF MILLS MEMORIAL BASEBALL FIELD.  TO
 AI3410'REACH FROM THE INTERSECTION OF US ROUTE 302 AND VT ROUTE 232 IN
 AI3410'GROTON, GO EAST ALONG US ROUTE 302 FOR 5.0 MI (8.0 KM) TO THE SITE OF
 AI3410'THE MARK.
 AI3410'
 AI3410'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 30 CM
 AI3410'(12 INCH) DIAMETER CONCRETE MONUMENT POURED 1.3 M (4.3 FT) DEEP.
 AI3410'
 AI3410'IT IS ABOUT 45 M (147.6 FT) SOUTHEAST OF THE DRIVE LEADING TO THE BALL
 AI3410'FIELD PARKING AREA.  IT IS 8.4 M (27.6 FT) SOUTHWEST OF AND ABOUT 0.5
 AI3410'M (1.6 FT) HIGHER THAN THE CENTERLINE OF US ROUTE 302, 36.1 M (118.4
 AI3410'FT) SOUTHEAST OF THE NORTHEAST POST FOR THE MILLS MEMORIAL PARK SIGN,
 AI3410'30.5 M (100.1 FT) NORTHEAST OF A WOODEN LIGHT POLE AND 0.5 M (1.6 FT)
 AI3410'NORTHEAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3411 ***********************************************************************
 AI3411  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3411  DESIGNATION -  MILLS MEMORIAL AZ MK
 AI3411  PID         -  AI3411
 AI3411  STATE/COUNTY-  VT/CALEDONIA
 AI3411  COUNTRY     -  US
 AI3411  USGS QUAD   -  GROTON (2018)
 AI3411
 AI3411                         *CURRENT SURVEY CONTROL
 AI3411  ______________________________________________________________________
 AI3411* NAD 83(2011) POSITION- 44 11 34.90989(N) 072 08 52.35978(W)   ADJUSTED
 AI3411* NAD 83(2011) ELLIP HT-   197.998 (meters)        (06/27/12)   ADJUSTED
 AI3411* NAD 83(2011) EPOCH   -  2010.00
 AI3411* NAVD 88 ORTHO HEIGHT -   225.56  (meters)      740.0   (feet) GPS OBS
 AI3411  ______________________________________________________________________
 AI3411  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3411  GEOID HEIGHT    -        -27.511 (meters)                     GEOID99
 AI3411  GEOID HEIGHT    -        -27.548 (meters)                     GEOID18
 AI3411  NAD 83(2011) X  -  1,404,263.375 (meters)                     COMP
 AI3411  NAD 83(2011) Y  - -4,360,136.815 (meters)                     COMP
 AI3411  NAD 83(2011) Z  -  4,423,633.206 (meters)                     COMP
 AI3411  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 AI3411
 AI3411  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3411  Standards:
 AI3411         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3411            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3411  -------------------------------------------------------------------
 AI3411  NETWORK    1.63   2.04           0.74   0.57   1.04      0.02014287
 AI3411  -------------------------------------------------------------------
 AI3411  Click here for local accuracies and other accuracy information.
 AI3411
 AI3411.The horizontal coordinates were established by GPS observations
 AI3411.and adjusted by the National Geodetic Survey in June 2012.
 AI3411
 AI3411.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3411.been affixed to the stable North American tectonic plate. See 
 AI3411.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3411
 AI3411.The horizontal coordinates are valid at the epoch date displayed above
 AI3411.which is a decimal equivalence of Year/Month/Day.
 AI3411
 AI3411.The orthometric height was determined by GPS observations and a
 AI3411.high-resolution geoid model using precise GPS observation and
 AI3411.processing techniques.
 AI3411
 AI3411.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3411.GEOID18 height accuracy estimate available here.
 AI3411
 AI3411.Click photographs - Photos may exist for this station.
 AI3411
 AI3411.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3411
 AI3411.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3411
 AI3411.The ellipsoidal height was determined by GPS observations
 AI3411.and is referenced to NAD 83.
 AI3411
 AI3411. The following values were computed from the NAD 83(2011) position.
 AI3411
 AI3411;                    North         East     Units Scale Factor Converg.
 AI3411;SPC VT       -   188,148.417   528,149.662   MT  0.99997403   +0 14 43.6
 AI3411;SPC VT       -   617,283.60  1,732,771.02   sFT  0.99997403   +0 14 43.6
 AI3411;UTM  18      - 4,897,268.847   727,926.484   MT  1.00023896   +1 59 20.4
 AI3411
 AI3411!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3411!SPC VT       -   0.99996895  x   0.99997403  =   0.99994299
 AI3411!UTM  18      -   0.99996895  x   1.00023896  =   1.00020791
 AI3411
 AI3411_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP2792697268(NAD 83)
 AI3411
 AI3411                          SUPERSEDED SURVEY CONTROL
 AI3411
 AI3411  NAD 83(2007)-  44 11 34.91026(N)    072 08 52.36045(W) AD(2002.00) 0
 AI3411  ELLIP H (02/10/07)  198.013  (m)                       GP(2002.00)    
 AI3411  ELLIP H (06/04/02)  197.995  (m)                       GP(       ) 4 2
 AI3411  NAD 83(1996)-  44 11 34.91075(N)    072 08 52.36101(W) AD(       ) 1
 AI3411  ELLIP H (01/27/00)  198.011  (m)                       GP(       ) 4 1
 AI3411
 AI3411.Superseded values are not recommended for survey control.
 AI3411
 AI3411.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3411.See file dsdata.pdf to determine how the superseded data were derived.
 AI3411
 AI3411_MARKER: DD = SURVEY DISK
 AI3411_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI3411_STAMPING: MILLS MEMORIAL AZ MK 1995
 AI3411_MARK LOGO: VTGS
 AI3411_PROJECTION: FLUSH
 AI3411_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI3411_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3411+STABILITY: SURFACE MOTION
 AI3411_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3411+SATELLITE: SATELLITE OBSERVATIONS - March 13, 2017
 AI3411
 AI3411  HISTORY     - Date     Condition        Report By
 AI3411  HISTORY     - 1995     MONUMENTED       VTAT
 AI3411  HISTORY     - 19980326 GOOD             VTGS
 AI3411  HISTORY     - 20111012 GOOD             FEMA
 AI3411  HISTORY     - 20111205 GOOD             VTGS
 AI3411  HISTORY     - 20170313 GOOD             VTGS
 AI3411
 AI3411                          STATION DESCRIPTION
 AI3411
 AI3411'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (DBC)
 AI3411'GENERAL LOCATION SOUTH RYGATE, VERMONT.  25 MI (40.2 KM) SOUTH OF ST.
 AI3411'JOHNSBURY, 28 MI (45.1 KM) EAST OF MONTPELIER, AND 40 MI (64.4 KM)
 AI3411'NORTH OF WHITE RIVER JUNCTION.  TO REACH FROM THE INTERSECTION OF U.S.
 AI3411'ROUTE 302 AND I-91 SOUTH PROCEED WEST ON U.S.  ROUTE 302 FOR 4.2 MI
 AI3411'(6.8 KM) TO THE MARK ON THE LEFT.  THE MARK IS 2.0 FT (0.6 M) EAST OF
 AI3411'A FIBERGLASS WITNESS POST, 25.70 FT (7.83 M) EAST OF A 18 IN
 AI3411'REINFORCED CONCRETE PIPE, 26.10 FT (7.96 M) WEST SOUTH WEST OF AND 1.6
 AI3411'FT (0.5 M) LOWER THAN THE CENTERLINE OF U.S.  302, 82.94 FT (25.28 M)
 AI3411'SOUTHWEST OF A COMBINATION POLE NUMBER 16, 83.23 FT (25.37 M)
 AI3411'SOUTHWEST OF THE NORTHWEST CORNER OF A 1.5 STORY WOOD FRAMED HOUSE
 AI3411'OWNED BY DANIELS, 73.21 FT (22.31 M) WEST OF THE SOUTHWEST CORNER OF
 AI3411'THE SAME SAID HOUSE, AND 92.10 FT (28.07 M) NORTHWEST OF THE SOUTHWEST
 AI3411'CORNER OF A WOOD FRAMED GARAGE.
 AI3411
 AI3411                          STATION RECOVERY (2011)
 AI3411
 AI3411'RECOVERY NOTE BY FEDERAL EMERGENCY MANAGEMENT AGENCY 2011 (JBS)
 AI3411'RECOVERED IN GOOD CONDITION.
 AI3411
 AI3411                          STATION RECOVERY (2011)
 AI3411
 AI3411'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AI3411'IT IS 7.9 M (25.9 FT) WEST OF AND LEVEL WITH THE CENTERLINE OF US
 AI3411'ROUTE 302, 42.6 M (139.8 FT) NORTH OF POLE NO 14/76 AND 10.5 M (34.4
 AI3411'FT) SOUTH OF THE CENTERLINE OF A PAVED DRIVE LEADING TO A SMALL STEEL
 AI3411'BRIDGE WITH WOODEN DECK AND BARRICADES.
 AI3411
 AI3411                          STATION RECOVERY (2017)
 AI3411
 AI3411'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 AI3411'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1819 ***********************************************************************
 PG1819  DESIGNATION -  MILTON
 PG1819  PID         -  PG1819
 PG1819  STATE/COUNTY-  VT/GRAND ISLE
 PG1819  COUNTRY     -  US
 PG1819  USGS QUAD   -  COLCHESTER POINT (2018)
 PG1819
 PG1819                         *CURRENT SURVEY CONTROL
 PG1819  ______________________________________________________________________
 PG1819* NAD 83(2011) POSITION- 44 35 46.25623(N) 073 18 09.23966(W)   ADJUSTED
 PG1819* NAD 83(2011) ELLIP HT-     7.032 (meters)        (06/27/12)   ADJUSTED
 PG1819* NAD 83(2011) EPOCH   -  2010.00
 PG1819* NAVD 88 ORTHO HEIGHT -    36.1   (meters)      118.    (feet) GPS OBS
 PG1819  ______________________________________________________________________
 PG1819  NAVD 88 orthometric height was determined with an earlier geoid model
 PG1819  GEOID HEIGHT    -        -29.103 (meters)                     GEOID18
 PG1819  NAD 83(2011) X  -  1,307,069.740 (meters)                     COMP
 PG1819  NAD 83(2011) Y  - -4,357,399.489 (meters)                     COMP
 PG1819  NAD 83(2011) Z  -  4,455,510.098 (meters)                     COMP
 PG1819  LAPLACE CORR    -          1.41  (seconds)                    DEFLEC18
 PG1819
 PG1819  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1819  Standards:
 PG1819         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1819            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1819  -------------------------------------------------------------------
 PG1819  NETWORK    0.65   0.73           0.30   0.22   0.37     -0.10804003
 PG1819  -------------------------------------------------------------------
 PG1819  Click here for local accuracies and other accuracy information.
 PG1819
 PG1819.The horizontal coordinates were established by GPS observations
 PG1819.and adjusted by the National Geodetic Survey in June 2012.
 PG1819
 PG1819.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1819.been affixed to the stable North American tectonic plate. See 
 PG1819.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1819
 PG1819.The horizontal coordinates are valid at the epoch date displayed above
 PG1819.which is a decimal equivalence of Year/Month/Day.
 PG1819
 PG1819.The orthometric height was determined by GPS observations and a
 PG1819.high-resolution geoid model.
 PG1819
 PG1819.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1819.GEOID18 height accuracy estimate available here.
 PG1819
 PG1819.Click photographs - Photos may exist for this station.
 PG1819
 PG1819.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1819
 PG1819.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1819
 PG1819.The ellipsoidal height was determined by GPS observations
 PG1819.and is referenced to NAD 83.
 PG1819
 PG1819. The following values were computed from the NAD 83(2011) position.
 PG1819
 PG1819;                    North         East     Units Scale Factor Converg.
 PG1819;SPC VT       -   233,198.069   436,279.499   MT  1.00001420   -0 33 48.6
 PG1819;SPC VT       -   765,084.00  1,431,360.32   sFT  1.00001420   -0 33 48.6
 PG1819;UTM  18      - 4,939,494.293   634,720.410   MT  0.99982319   +1 11 31.0
 PG1819
 PG1819!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1819!SPC VT       -   0.99999890  x   1.00001420  =   1.00001310
 PG1819!UTM  18      -   0.99999890  x   0.99982319  =   0.99982209
 PG1819
 PG1819:                Primary Azimuth Mark                     Grid Az
 PG1819:SPC VT       -  WARD                                     174 06 23.5
 PG1819:UTM  18      -  WARD                                     172 21 03.9
 PG1819
 PG1819_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3472039494(NAD 83)
 PG1819
 PG1819|---------------------------------------------------------------------|
 PG1819| PID    Reference Object                     Distance      Geod. Az  |
 PG1819|                                                           dddmmss.s |
 PG1819| PG1807 WARD                                APPROX. 4.3 KM 1733234.9 |
 PG1819|---------------------------------------------------------------------|
 PG1819
 PG1819                          SUPERSEDED SURVEY CONTROL
 PG1819
 PG1819  NAD 83(2007)-  44 35 46.25657(N)    073 18 09.24044(W) AD(2002.00) 0
 PG1819  ELLIP H (02/10/07)    7.047  (m)                       GP(2002.00)    
 PG1819  ELLIP H (06/04/02)    7.036  (m)                       GP(       ) 4 2
 PG1819  NAD 83(1996)-  44 35 46.25699(N)    073 18 09.24159(W) AD(       ) 1
 PG1819  ELLIP H (06/26/98)    7.043  (m)                       GP(       ) 4 1
 PG1819  NAD 83(1992)-  44 35 46.25545(N)    073 18 09.24075(W) AD(       ) 1
 PG1819  ELLIP H (09/15/95)    7.073  (m)                       GP(       ) 2 2
 PG1819  NAD 83(1992)-  44 35 46.26938(N)    073 18 09.24811(W) AD(       ) 3
 PG1819  NAD 83(1986)-  44 35 46.27584(N)    073 18 09.24666(W) AD(       ) 3
 PG1819  NAD 27      -  44 35 46.10200(N)    073 18 10.76700(W) AD(       ) 3
 PG1819
 PG1819.Superseded values are not recommended for survey control.
 PG1819
 PG1819.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1819.See file dsdata.pdf to determine how the superseded data were derived.
 PG1819
 PG1819_MARKER: DD = SURVEY DISK
 PG1819_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1819_STAMPING: 55
 PG1819_MARK LOGO: USLS
 PG1819_PROJECTION: RECESSED 5 CENTIMETERS
 PG1819_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1819_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1819+STABILITY: SURFACE MOTION
 PG1819_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1819+SATELLITE: SATELLITE OBSERVATIONS - October 01, 1994
 PG1819
 PG1819  HISTORY     - Date     Condition        Report By
 PG1819  HISTORY     - 1930     MONUMENTED       USLS
 PG1819  HISTORY     - 1960     GOOD             CGS
 PG1819  HISTORY     - 19941001 GOOD             VTAT
 PG1819
 PG1819                          STATION DESCRIPTION
 PG1819
 PG1819'DESCRIBED BY US LAKE SURVEY 1930
 PG1819'STATION IS LOCATED AT THE S END OF SOUTH HERO ISLAND, ON THE
 PG1819'FIRST SMALL POINT E OF ALLEN POINT, ON CAMP SKYLAND PROPERTY.
 PG1819'IT IS ON THE TOP POINT OF A STEEP BANK 65 FEET E OF A SMALL
 PG1819'CREEK, 5 FEET W OF A WIRE FENCE, 10 FEET N OF A FENCE CORNER,
 PG1819'7 FEET W OF THE TOP OF THE BANK, AND 45 FEET N OF THE END
 PG1819'OF THE POINT.  IT IS 26 FEET ABOVE LOW WATER (STANDARD LAKE
 PG1819'DATUM).
 PG1819'
 PG1819'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1819'SET IN A CONCRETE POST 2 INCHES BELOW THE GROUND.  DISK IS
 PG1819'STAMPED 55.
 PG1819'
 PG1819'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1819'DISKS SET IN CONCRETE POSTS FLUSH WITH THE GROUND.
 PG1819'
 PG1819'REFERENCE MARK 1 IS SET AT THE BASE OF SLOPE, 12 FEET S OF THE
 PG1819'SE CORNER OF A COTTAGE, AND 6 FEET E OF A WIRE FENCE.
 PG1819'
 PG1819'REFERENCE MARK 2 IS SET ON THE TOP OF THE BANK AND 3 FEET
 PG1819'W OF A WIRE FENCE.
 PG1819
 PG1819                          STATION RECOVERY (1960)
 PG1819
 PG1819'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (RCY)
 PG1819'THE STATION AND REFERENCE MARKS 1 AND 2 RECOVERED IN GOOD
 PG1819'CONDITION AS DESCRIBED.  THE PREVIOUS DESCRIPTION IS ADEQUATE
 PG1819'AND COMPLETE EXCEPT THAT THE STATION IS IN GRAND ISLE COUNTY
 PG1819'INSTEAD OF CHITTENDEN.
 PG1819
 PG1819                          STATION RECOVERY (1994)
 PG1819
 PG1819'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (PT)
 PG1819'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.  TO REACH FROM
 PG1819'THE MOST SOUTHERLY INTERSECTION OF U.S.  ROUTE 2 AND VT ROUTE 314 IN
 PG1819'SOUTH HERO GO SOUTH ALONG U.S.  ROUTE 2 FOR 2.0 MI (3.2 KM) TO THE
 PG1819'INTERSECTION OF SOUTH STREET RIGHT, IN SOUTH HERO VILLIAGE.  TURN
 PG1819'RIGHT AND GO SOUTH ALONG SOUTH STREET FOR 1.9 MI (3.1 KM) TO A FOUR
 PG1819'WAY INTERSECTION.  CONTINUE STRAIGHT AHEAD ON SOUTH STREET FOR 1.6 MI
 PG1819'(2.6 KM) TO THE INTERSECTION OF CHASE LANE STRAIGHT AND SOUTH STREET
 PG1819'LEFT.  TURN LEFT AND GO EAST ALONG SOUTH STREET FOR 0.15 MI (0.24 KM)
 PG1819'TO A GRASS DRIVE RIGHT, OPPOSITE THE CAMP SKYLINE PAVILION.  TURN
 PG1819'RIGHT AND GO SOUTH ALONG THE GRASS DRIVE FOR ABOUT 100 M (328.1 FT) TO
 PG1819'ITS END AT THE BOARD AND BATTEN SIDED CAMP OF JACK ARNOLD.  PARK
 PG1819'VEHICLE AND WALK SOUTH TO SITE OF MARK SOUTH OF THE CAMP ON A LEDGY
 PG1819'BLUFF, ABOUT 20 M (65.6 FT) WEST OF A SMALL CREEK.  LOCATED 32.8 M
 PG1819'(107.6 FT) SOUTH OF THE SOUTH EAST CORNER OF JACK ARNOLDS CAMP, 33.7 M
 PG1819'(110.6 FT) SOUTH OF THE SOUTHWEST CORNER OF THE CAMP, 13.8 M (45.3 FT)
 PG1819'NORTH OF THE SOUTH POINT OF THE BLUFF, 1.4 M (4.6 FT) WEST OF THE EAST
 PG1819'EDGE OF THE BLUFF, AND 1.0 M (3.3 FT) WEST OF A FIBERGLASS WITNESS
 PG1819'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0201 ***********************************************************************
 PG0201  DESIGNATION -  MM 5
 PG0201  PID         -  PG0201
 PG0201  STATE/COUNTY-  VT/WASHINGTON
 PG0201  COUNTRY     -  US
 PG0201  USGS QUAD   -  PLAINFIELD (2018)
 PG0201
 PG0201                         *CURRENT SURVEY CONTROL
 PG0201  ______________________________________________________________________
 PG0201* NAD 83(1986) POSITION- 44 16 21.     (N) 072 29 11.     (W)   SCALED
 PG0201* NAVD 88 ORTHO HEIGHT -   221.777 (meters)      727.61  (feet) ADJUSTED
 PG0201  ______________________________________________________________________
 PG0201  GEOID HEIGHT    -        -27.650 (meters)                     GEOID18
 PG0201  DYNAMIC HEIGHT  -        221.744 (meters)      727.51  (feet) COMP
 PG0201  MODELED GRAVITY -    980,464.9   (mgal)                       NAVD 88
 PG0201
 PG0201  VERT ORDER      -  SECOND    CLASS 0
 PG0201
 PG0201.The horizontal coordinates were scaled from a map and have
 PG0201.an estimated accuracy of +/- 6 seconds.
 PG0201
 PG0201.The orthometric height was determined by differential leveling and
 PG0201.adjusted by the NATIONAL GEODETIC SURVEY
 PG0201.in June 1991.
 PG0201
 PG0201.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0201.GEOID18 height accuracy estimate available here.
 PG0201
 PG0201.Click photographs - Photos may exist for this station.
 PG0201
 PG0201.The dynamic height is computed by dividing the NAVD 88
 PG0201.geopotential number by the normal gravity value computed on the
 PG0201.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0201.degrees latitude (g = 980.6199 gals.).
 PG0201
 PG0201.The modeled gravity was interpolated from observed gravity values.
 PG0201
 PG0201;                    North         East    Units  Estimated Accuracy
 PG0201;SPC VT       -   196,920.      501,090.      MT  (+/- 180 meters Scaled)
 PG0201
 PG0201_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ006052(NAD 83)
 PG0201
 PG0201                          SUPERSEDED SURVEY CONTROL
 PG0201
 PG0201  NGVD 29 (11/26/84)  221.828  (m)          727.78   (f) ADJUSTED    2 0
 PG0201
 PG0201.Superseded values are not recommended for survey control.
 PG0201
 PG0201.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0201.See file dsdata.pdf to determine how the superseded data were derived.
 PG0201
 PG0201_MARKER: DB = BENCH MARK DISK
 PG0201_SETTING: 66 = SET IN ROCK OUTCROP
 PG0201_STAMPING: MM 5 1928
 PG0201_MARK LOGO: USGS
 PG0201_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0201_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0201+STABILITY: POSITION/ELEVATION WELL
 PG0201_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0201+SATELLITE: SATELLITE OBSERVATIONS - July 23, 1996
 PG0201
 PG0201  HISTORY     - Date     Condition        Report By
 PG0201  HISTORY     - 1928     MONUMENTED       USGS
 PG0201  HISTORY     - 1936     GOOD             CGS
 PG0201  HISTORY     - 1979     GOOD             NGS
 PG0201  HISTORY     - 19960723 GOOD             VTGS
 PG0201
 PG0201                          STATION DESCRIPTION
 PG0201
 PG0201'DESCRIBED BY COAST AND GEODETIC SURVEY 1936
 PG0201'0.3 MILE NORTHEAST ALONG U.S. HIGHWAY 2 FROM A COVERED BRIDGE AT EAST
 PG0201'MONTPELIER, WASHINGTON COUNTY, ABOUT 175 YARDS NORTHEAST OF THE
 PG0201'JUNCTION OF STATE HIGHWAY 12, 75 YARDS NORTHEAST OF A BRICK CHURCH, 70
 PG0201'FEET WEST OF THE JUNCTIN OF A COUNTY ROAD, IN THE TOP OF A ROCK
 PG0201'OUTCROP, AND ABOUT 20 FEET HIGHER THAN THE HIGHWAY.  A UNITED STATES
 PG0201'GEOLOGICAL SURVEY STANDARD DISK, STAMPED MM 5 1928.
 PG0201
 PG0201                          STATION RECOVERY (1979)
 PG0201
 PG0201'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0201'TO REACH THE MARK FROM THE JUNCTION OF U.S. HIGHWAY 2 AND STATE
 PG0201'HIGHWAY 14, IN EAST MONTPELIER GO EAST ON HIGHWAY 14 FOR 0.05 MILE TO
 PG0201'THE MARK ON THE LEFT. THE MARK IS A U. S. GEOLOGICAL SURVEY DISK
 PG0201'CEMENTED IN A DRILL HOLE IN ROCK OUTCROP THAT PROJECTS 4 FEET ON THE
 PG0201'SOUTH SIDE. IT IS 92 FEET EAST OF THE SOUTHEAST CORNER OF THE
 PG0201'WASHINGTON ELECTRIC COOP BUILDING AND 76 FEET FEET NORTH OF THE
 PG0201'CENTER OF HIGHWAY 14.
 PG0201
 PG0201                          STATION RECOVERY (1996)
 PG0201
 PG0201'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG0201'RECOVERED AS DESCRIBED WITH THE EXCEPTION THAT THE DIRECTION IS
 PG0201'NORTHEAST ALONG VT ROUTE 14, NOT EAST.  IT IS THE NORTHEAST
 PG0201'INTERSECTION OF U.S.ROUTE 2 AND VT ROUTE 14.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7376 ***********************************************************************
 AB7376  DESIGNATION -  MOLLY
 AB7376  PID         -  AB7376
 AB7376  STATE/COUNTY-  VT/WINDHAM
 AB7376  COUNTRY     -  US
 AB7376  USGS QUAD   -  JACKSONVILLE (2018)
 AB7376
 AB7376                         *CURRENT SURVEY CONTROL
 AB7376  ______________________________________________________________________
 AB7376* NAD 83(2011) POSITION- 42 51 37.04339(N) 072 51 07.98559(W)   ADJUSTED
 AB7376* NAD 83(2011) ELLIP HT-   452.855 (meters)        (06/27/12)   ADJUSTED
 AB7376* NAD 83(2011) EPOCH   -  2010.00
 AB7376* NAVD 88 ORTHO HEIGHT -   480.851 (meters)     1577.59  (feet) ADJUSTED
 AB7376  ______________________________________________________________________
 AB7376  GEOID HEIGHT    -        -27.989 (meters)                     GEOID18
 AB7376  NAD 83(2011) X  -  1,380,680.774 (meters)                     COMP
 AB7376  NAD 83(2011) Y  - -4,474,691.603 (meters)                     COMP
 AB7376  NAD 83(2011) Z  -  4,316,445.858 (meters)                     COMP
 AB7376  LAPLACE CORR    -          4.92  (seconds)                    DEFLEC18
 AB7376  DYNAMIC HEIGHT  -        480.705 (meters)     1577.11  (feet) COMP
 AB7376  MODELED GRAVITY -    980,301.2   (mgal)                       NAVD 88
 AB7376
 AB7376  VERT ORDER      -  SECOND    CLASS I
 AB7376
 AB7376  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB7376  Standards:
 AB7376         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB7376            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB7376  -------------------------------------------------------------------
 AB7376  NETWORK    0.92   4.33           0.42   0.31   2.21      0.15616441
 AB7376  -------------------------------------------------------------------
 AB7376  Click here for local accuracies and other accuracy information.
 AB7376
 AB7376.The horizontal coordinates were established by GPS observations
 AB7376.and adjusted by the National Geodetic Survey in June 2012.
 AB7376
 AB7376.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB7376.been affixed to the stable North American tectonic plate. See 
 AB7376.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB7376
 AB7376.The horizontal coordinates are valid at the epoch date displayed above
 AB7376.which is a decimal equivalence of Year/Month/Day.
 AB7376
 AB7376.The orthometric height was determined by differential leveling and
 AB7376.adjusted by the NATIONAL GEODETIC SURVEY
 AB7376.in January 1997.
 AB7376
 AB7376.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7376.GEOID18 height accuracy estimate available here.
 AB7376
 AB7376.Click photographs - Photos may exist for this station.
 AB7376
 AB7376.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB7376
 AB7376.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB7376
 AB7376.The ellipsoidal height was determined by GPS observations
 AB7376.and is referenced to NAD 83.
 AB7376
 AB7376.The dynamic height is computed by dividing the NAVD 88
 AB7376.geopotential number by the normal gravity value computed on the
 AB7376.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7376.degrees latitude (g = 980.6199 gals.).
 AB7376
 AB7376.The modeled gravity was interpolated from observed gravity values.
 AB7376
 AB7376. The following values were computed from the NAD 83(2011) position.
 AB7376
 AB7376;                    North         East     Units Scale Factor Converg.
 AB7376;SPC VT       -    40,082.091   471,215.815   MT  0.99997447   -0 14 22.5
 AB7376;SPC VT       -   131,502.66  1,545,980.55   sFT  0.99997447   -0 14 22.5
 AB7376;UTM  18      - 4,747,537.947   675,461.401   MT  0.99997876   +1 27 40.8
 AB7376
 AB7376!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB7376!SPC VT       -   0.99992899  x   0.99997447  =   0.99990346
 AB7376!UTM  18      -   0.99992899  x   0.99997876  =   0.99990775
 AB7376
 AB7376_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7546147537(NAD 83)
 AB7376
 AB7376                          SUPERSEDED SURVEY CONTROL
 AB7376
 AB7376  NAD 83(2007)-  42 51 37.04371(N)    072 51 07.98625(W) AD(2002.00) 0
 AB7376  ELLIP H (02/10/07)  452.868  (m)                       GP(2002.00)    
 AB7376  ELLIP H (03/12/02)  452.867  (m)                       GP(       ) 4 1
 AB7376  NAD 83(1996)-  42 51 37.04406(N)    072 51 07.98718(W) AD(       ) 1
 AB7376  ELLIP H (04/27/99)  452.859  (m)                       GP(       ) 1 1
 AB7376  NAVD 88             480.85   (m)         1577.6    (f) LEVELING    3  
 AB7376
 AB7376.Superseded values are not recommended for survey control.
 AB7376
 AB7376.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB7376.See file dsdata.pdf to determine how the superseded data were derived.
 AB7376
 AB7376_MARKER: DD = SURVEY DISK
 AB7376_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB7376_STAMPING: MOLLY 1991
 AB7376_MARK LOGO: VTAT
 AB7376_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7376_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7376+STABILITY: SURFACE MOTION
 AB7376_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7376+SATELLITE: SATELLITE OBSERVATIONS - May 13, 2003
 AB7376
 AB7376  HISTORY     - Date     Condition        Report By
 AB7376  HISTORY     - 1991     MONUMENTED       VTAT
 AB7376  HISTORY     - 19981202 GOOD             WOOLPT
 AB7376  HISTORY     - 20030513 GOOD             VTGS
 AB7376  HISTORY     - 20081202 MARK NOT FOUND   VTGS
 AB7376
 AB7376                          STATION DESCRIPTION
 AB7376
 AB7376'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1991 (CHR)
 AB7376'GENERAL LOCATION, WILMINGTON, VT., ABOUT 1 MI (1.6 KM) EAST OF
 AB7376'WILMINGTON VILLAGE, ABOUT 15 MI (24.1 KM) WEST OF BRATTLEBORO, AND
 AB7376'ABOUT 8.5 MI (13.7 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.
 AB7376'TO REACH FROM THE INTERSECTION OF VT ROUTES 9 AND 100 NORTH AT THE
 AB7376'TRAFFIC LIGHT IN WILMINGTON GO EAST ALONG VT ROUTE 9 FOR 1.1 MI (1.8
 AB7376'KM) TO THE MARK ON THE RIGHT IN A MOWED GRASS TRIANGLE FORMED BY THE
 AB7376'INTERSECTION OF VT ROUTE 100 SOUTH.  THE MARK IS SET IN THE TOP OF A
 AB7376'30 CM DIAMETER CONCRETE MONUMENT FLUSH WITH GROUND SURFACE.  IT IS
 AB7376'29.5 M (96.8 FT) SOUTH OF AND ABOUT 0.5 M (1.6 FT) HIGHER THAN THE
 AB7376'CENTERLINE OF VT ROUTE 9, 25.9 M (85.0 FT) NORTHEAST OF THE CENTERLINE
 AB7376'OF THE WEST BRANCH OF ROUTE 100, 10.5 M (34.4 FT) NORTHWEST OF THE
 AB7376'EAST BRANCH OF ROUTE 100, AND 17.8 M (58.4 FT) SOUTHEAST OF POLE NO.
 AB7376'NET+T/354T/385/GMP CORP 46 WITH METAL WITNESS SIGN ATTACHED.
 AB7376
 AB7376                          STATION RECOVERY (1998)
 AB7376
 AB7376'RECOVERY NOTE BY WOOLPERT CONSULTANTS 1998 (BBS)
 AB7376'DESCRIBED BY WOOLPERT LLP 1998 (ARL) AS PER DESCRIPTION BY VTAT 1991
 AB7376'(CHR) .  THE STATION IS LOCATED APPROXIMATELY 1.6 KM (1.00 MI) EAST OF
 AB7376'WILMINGTON VILLAGE, 24.1 KM (14.95 MI) WEST OF BRATTLEBORO, AND 8.5 MI
 AB7376'(13.7 KM) NORTH OF THE MASSACHUSETTS AND VERMONT STATE LINE.
 AB7376'OWNERSHIP--STATE OF VERMONT, DEPARTMENT OF TRANSPORTATION.  TO REACH
 AB7376'THE STATION FROM THE INTERSECTION OF STATE HIGHWAY ROUTES 9 AND 100
 AB7376'NORTH IN WILMINGTON, PROCEED EAST 1.8 KM (1.10 MI) ALONG STATE HIGHWAY
 AB7376'ROUTE 9 TO THE STATION ON THE RIGHT IN A GRASS TRIANGLE FORMED BY THE
 AB7376'INTERSECTION OF STATE HIGHWAYS 9 AND 100 SOUTH.  THE MARK IS A
 AB7376'STANDARD VTAT DISK SET IN A ROUND CONCRETE MONUMENT 0.30 M (0.98 FT)
 AB7376'IN DIAMETER SET FLUSH WITH THE SURFACE.  THE STATION IS 29.5 M (96.8
 AB7376'FT) SOUTH OF THE CENTERLINE OF STATE HIGHWAY 9, 25.9 M (85.0 FT)
 AB7376'NORTHEAST OF THE CENTERLINE OF THE WEST BRANCH OF STATE HIGHWAY 100,
 AB7376'10.5 M (34.4 FT) NORTHWEST OF THE EAST BRANCH OF STATE HIGHWAY 100,
 AB7376'AND 17.68 M (58.01 FT) SOUTHEAST OF POLE NET+T/354T/385/GMP CORP 46
 AB7376'WITH A METAL WITNESS SIGN ATTACHED.
 AB7376
 AB7376                          STATION RECOVERY (2003)
 AB7376
 AB7376'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2003 (CHR)
 AB7376'RECOVERED IN GOOD CONDITION.
 AB7376
 AB7376                          STATION RECOVERY (2008)
 AB7376
 AB7376'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (CHR)
 AB7376'NOT FOUND.  A NEW INTERSECTION HAS BEEN CONSTRUCTED AT THE LOCATION OF
 AB7376'THE MARK AS DETERMINED BY THE REFERENCE DISTANCES IN THE ORIGINAL
 AB7376'DESCRIPTION.
 AB7376'
 AB7376'LIKELY DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7375 ***********************************************************************
 AB7375  DESIGNATION -  MOLLY AZ MK
 AB7375  PID         -  AB7375
 AB7375  STATE/COUNTY-  VT/WINDHAM
 AB7375  COUNTRY     -  US
 AB7375  USGS QUAD   -  JACKSONVILLE (2018)
 AB7375
 AB7375                         *CURRENT SURVEY CONTROL
 AB7375  ______________________________________________________________________
 AB7375* NAD 83(1986) POSITION- 42 51 48.05   (N) 072 51 18.55   (W)   HD_HELD1
 AB7375* NAVD 88 ORTHO HEIGHT -   490.493 (meters)     1609.23  (feet) ADJUSTED
 AB7375  ______________________________________________________________________
 AB7375  GEOID HEIGHT    -        -27.991 (meters)                     GEOID18
 AB7375  DYNAMIC HEIGHT  -        490.345 (meters)     1608.74  (feet) COMP
 AB7375  MODELED GRAVITY -    980,303.5   (mgal)                       NAVD 88
 AB7375
 AB7375  VERT ORDER      -  SECOND    CLASS I
 AB7375
 AB7375.The horizontal coordinates were determined by differentially corrected
 AB7375.hand held GPS observations or other comparable positioning techniques
 AB7375.and have an estimated accuracy of +/- 3 meters.
 AB7375
 AB7375.The orthometric height was determined by differential leveling and
 AB7375.adjusted by the NATIONAL GEODETIC SURVEY
 AB7375.in January 1997.
 AB7375
 AB7375.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7375.GEOID18 height accuracy estimate available here.
 AB7375
 AB7375.Click photographs - Photos may exist for this station.
 AB7375
 AB7375.The dynamic height is computed by dividing the NAVD 88
 AB7375.geopotential number by the normal gravity value computed on the
 AB7375.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7375.degrees latitude (g = 980.6199 gals.).
 AB7375
 AB7375.The modeled gravity was interpolated from observed gravity values.
 AB7375
 AB7375;                    North         East    Units  Estimated Accuracy
 AB7375;SPC VT       -    40,422.7     470,977.4     MT  (+/- 3 meters HH1 GPS) 
 AB7375
 AB7375_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7521347871(NAD 83)
 AB7375
 AB7375                          SUPERSEDED SURVEY CONTROL
 AB7375
 AB7375.No superseded survey control is available for this station.
 AB7375
 AB7375_MARKER: DD = SURVEY DISK
 AB7375_SETTING: 66 = SET IN ROCK OUTCROP
 AB7375_STAMPING: MOLLY AZ 1991
 AB7375_MARK LOGO: VTAT
 AB7375_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7375_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB7375+STABILITY: POSITION/ELEVATION WELL
 AB7375_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7375+SATELLITE: SATELLITE OBSERVATIONS - May 16, 2017
 AB7375
 AB7375  HISTORY     - Date     Condition        Report By
 AB7375  HISTORY     - 1991     MONUMENTED       VTAT
 AB7375  HISTORY     - 20081202 GOOD             VTGS
 AB7375  HISTORY     - 20111027 GOOD             VTGS
 AB7375  HISTORY     - 20131120 GOOD             VTGS
 AB7375  HISTORY     - 20170516 GOOD             MADOT
 AB7375
 AB7375                          STATION DESCRIPTION
 AB7375
 AB7375'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1991 (CHR)
 AB7375'GENERAL LOCATION, WILMINGTON, VT., ABOUT 1 MI (1.6 KM) EAST OF
 AB7375'WILMINGTON VILLAGE, ABOUT 15 MI (24.1 KM) WEST OF BRATTLEBORO, AND
 AB7375'ABOUT 9 MI (14.5 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.
 AB7375'OWNERSHIP, WHITE HOUSE OF WILMINGTON, ROUTE 9, WILMINGTON, VT. 05363.
 AB7375'PHONE 802-464-2135.  TO REACH FROM THE INTERSECTION OF VT ROUTES 9 AND
 AB7375'100 NORTH AT THE TRAFFIC LIGHT IN WILMINGTON GO EAST ALONG VT ROUTE 9
 AB7375'FOR 0.9 MI (1.4 KM) TO THE WHITE HOUSE INN OF WILMINGTON ON THE LEFT
 AB7375'AND THE MARK ON THE LEFT IN A LAWN BETWEEN VT ROUTE 9 AND A GRAVEL
 AB7375'DRIVE TO THE INN.  THE MARK IS SET IN THE TOP OF A LOW LYING ROCK
 AB7375'OUTCROP WHICH IS FLUSH WITH GROUND SURFACE IN A MOWED LAWN.  IT IS
 AB7375'20.0 M (65.6 FT) NORTHEAST OF AND ABOUT 5 M (16.4 FT) HIGHER THAN THE
 AB7375'CENTERLINE OF VT ROUTE 9, 44.5 M (146.0 FT) SOUTHWEST OF THE
 AB7375'CENTERLINE OF THE GRAVEL DRIVE, 28.2 M (92.5 FT) SOUTH OF POLE NO.
 AB7375'02, 14.7 M (48.2 FT) NORTHEAST OF THE SOUTHWEST FACE OF A STONE
 AB7375'RETAINING WALL, AND 23.9 M (78.4 FT) NORTHWEST OF A 60 CM MAPLE.
 AB7375
 AB7375                          STATION RECOVERY (2008)
 AB7375
 AB7375'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (CHR)
 AB7375'RECOVERED IN GOOD CONDITION.
 AB7375
 AB7375                          STATION RECOVERY (2011)
 AB7375
 AB7375'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7375'RECOVERED AS DESCRIBED.
 AB7375
 AB7375                          STATION RECOVERY (2013)
 AB7375
 AB7375'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AB7375'RECOVERED IN GOOD CONDITION.
 AB7375
 AB7375                          STATION RECOVERY (2017)
 AB7375
 AB7375'RECOVERY NOTE BY MASSACHUSETTS DOT 2017 (AZ)
 AB7375'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3424 ***********************************************************************
 AI3424  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3424  DESIGNATION -  MOLLYS BROOK
 AI3424  PID         -  AI3424
 AI3424  STATE/COUNTY-  VT/WASHINGTON
 AI3424  COUNTRY     -  US
 AI3424  USGS QUAD   -  JOES POND (2018)
 AI3424
 AI3424                         *CURRENT SURVEY CONTROL
 AI3424  ______________________________________________________________________
 AI3424* NAD 83(2011) POSITION- 44 22 58.39325(N) 072 14 35.74394(W)   ADJUSTED
 AI3424* NAD 83(2011) ELLIP HT-   513.186 (meters)        (06/27/12)   ADJUSTED
 AI3424* NAD 83(2011) EPOCH   -  2010.00
 AI3424* NAVD 88 ORTHO HEIGHT -   540.71  (meters)     1774.0   (feet) GPS OBS
 AI3424  ______________________________________________________________________
 AI3424  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3424  GEOID HEIGHT    -        -27.489 (meters)                     GEOID99
 AI3424  GEOID HEIGHT    -        -27.506 (meters)                     GEOID18
 AI3424  NAD 83(2011) X  -  1,392,578.776 (meters)                     COMP
 AI3424  NAD 83(2011) Y  - -4,348,653.523 (meters)                     COMP
 AI3424  NAD 83(2011) Z  -  4,438,955.797 (meters)                     COMP
 AI3424  LAPLACE CORR    -          3.03  (seconds)                    DEFLEC18
 AI3424
 AI3424  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3424  Standards:
 AI3424         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3424            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3424  -------------------------------------------------------------------
 AI3424  NETWORK    1.40   1.69           0.64   0.48   0.86     -0.15214227
 AI3424  -------------------------------------------------------------------
 AI3424  Click here for local accuracies and other accuracy information.
 AI3424
 AI3424.The horizontal coordinates were established by GPS observations
 AI3424.and adjusted by the National Geodetic Survey in June 2012.
 AI3424
 AI3424.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3424.been affixed to the stable North American tectonic plate. See 
 AI3424.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3424
 AI3424.The horizontal coordinates are valid at the epoch date displayed above
 AI3424.which is a decimal equivalence of Year/Month/Day.
 AI3424
 AI3424.The orthometric height was determined by GPS observations and a
 AI3424.high-resolution geoid model using precise GPS observation and
 AI3424.processing techniques.
 AI3424
 AI3424.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3424.GEOID18 height accuracy estimate available here.
 AI3424
 AI3424.Click photographs - Photos may exist for this station.
 AI3424
 AI3424.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3424
 AI3424.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3424
 AI3424.The ellipsoidal height was determined by GPS observations
 AI3424.and is referenced to NAD 83.
 AI3424
 AI3424. The following values were computed from the NAD 83(2011) position.
 AI3424
 AI3424;                    North         East     Units Scale Factor Converg.
 AI3424;SPC VT       -   209,215.875   520,458.345   MT  0.99996943   +0 10 46.5
 AI3424;SPC VT       -   686,402.42  1,707,537.09   sFT  0.99996943   +0 10 46.5
 AI3424;UTM  18      - 4,918,097.196   719,594.634   MT  1.00019307   +1 55 44.3
 AI3424
 AI3424!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3424!SPC VT       -   0.99991954  x   0.99996943  =   0.99988897
 AI3424!UTM  18      -   0.99991954  x   1.00019307  =   1.00011259
 AI3424
 AI3424:                Primary Azimuth Mark                     Grid Az
 AI3424:SPC VT       -  MOLLYS POND                              356 32 55.3
 AI3424:UTM  18      -  MOLLYS POND                              354 47 57.5
 AI3424
 AI3424_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1959418097(NAD 83)
 AI3424
 AI3424|---------------------------------------------------------------------|
 AI3424| PID    Reference Object                     Distance      Geod. Az  |
 AI3424|                                                           dddmmss.s |
 AI3424| AE4201 MOLLYS POND                         APPROX. 1.1 KM 3564341.8 |
 AI3424|---------------------------------------------------------------------|
 AI3424
 AI3424                          SUPERSEDED SURVEY CONTROL
 AI3424
 AI3424  NAD 83(2007)-  44 22 58.39362(N)    072 14 35.74461(W) AD(2002.00) 0
 AI3424  ELLIP H (02/10/07)  513.201  (m)                       GP(2002.00)    
 AI3424  ELLIP H (06/04/02)  513.185  (m)                       GP(       ) 4 2
 AI3424  NAD 83(1996)-  44 22 58.39399(N)    072 14 35.74509(W) AD(       ) 1
 AI3424  ELLIP H (01/27/00)  513.205  (m)                       GP(       ) 4 1
 AI3424
 AI3424.Superseded values are not recommended for survey control.
 AI3424
 AI3424.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3424.See file dsdata.pdf to determine how the superseded data were derived.
 AI3424
 AI3424_MARKER: DD = SURVEY DISK
 AI3424_SETTING: 80 = SET IN A BOULDER
 AI3424_STAMPING: MOLLYS BROOK 1992
 AI3424_MARK LOGO: VTAT
 AI3424_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI3424_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3424+STABILITY: SURFACE MOTION
 AI3424_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3424+SATELLITE: SATELLITE OBSERVATIONS - August 03, 2019
 AI3424
 AI3424  HISTORY     - Date     Condition        Report By
 AI3424  HISTORY     - 1992     MONUMENTED       VTAT
 AI3424  HISTORY     - 19980310 GOOD             VTGS
 AI3424  HISTORY     - 20111230 GOOD             VTGS
 AI3424  HISTORY     - 20190803 GOOD             GEOCAC
 AI3424
 AI3424                          STATION DESCRIPTION
 AI3424
 AI3424'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3424'GENERAL LOCATION, CABOT, VT.  OWNERSHIP, WALTER GOODRICH, CABOT, VT.
 AI3424'TO REACH FROM THE INTERSECTION OF U.S.ROUTE 2 AND VT ROUTE 15 IN WEST
 AI3424'DANVILLE GO WEST ALONG U.S.ROUTE 2 FOR 3.2 MI (5.1 KM) TO THE
 AI3424'INTERSECTION OF A GRAVEL ROAD LEFT.  TURN LEFT AND GO SOUTH ALONG THE
 AI3424'GRAVEL ROAD FOR 0.3 MI (0.5 KM) TO A FORK IN THE ROAD.  TAKE LEFT FORK
 AI3424'AND GO EAST ALONG A GRAVEL ROAD (WASSON ROAD) FOR 0.1 MI (0.2 KM) TO
 AI3424'ANOTHER FORK IN THE ROAD.  TAKE THE RIGHT FORK AND GO SOUTH, UPHILL,
 AI3424'ALONG WASSON ROAD FOR 0.3 MI (0.5 KM) TO THE MARK ON THE RIGHT IN A
 AI3424'FIELD.  THE MARK IS SET IN THE TOP OF A 0.9 M (3.0 FT) X 0.6 M (2.0
 AI3424'FT) PARTIALLY EXPOSED BOULDER WHICH PROJECTS ABOUT 0.3 M (1.0 FT)
 AI3424'ABOVE GROUND SURFACE.  IT IS 6.8 M (22.3 FT) WEST SOUTHWEST OF AND
 AI3424'ABOUT LEVEL WITH THE CENTERLINE OF WASSON ROAD, 42.7 M (140.1 FT)
 AI3424'SOUTH SOUTHEAST OF POLE NO.L3/R4/261/5, 20.4 M (66.9 FT) NORTHEAST OF
 AI3424'A 25 CM FIR, AND 11.1 M (36.4 FT) EAST NORTHEAST OF A 45 CM POPLAR AND
 AI3424'A FIBERGLASS WITNESS POST.
 AI3424
 AI3424                          STATION RECOVERY (2011)
 AI3424
 AI3424'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (BJH)
 AI3424'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING CHANGES.  GENERAL
 AI3424'LOCATION, CABOT, VT.
 AI3424'
 AI3424'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND VT ROUTE 15 IN WEST
 AI3424'DANVILLE, GO WEST ALONG US ROUTE 2 FOR 3.2 MI (5.1 KM) TO THE
 AI3424'INTERSECTION OF MACK MOUNTAIN ROAD LEFT.  TURN LEFT AND GO SOUTH ALONG
 AI3424'MACK MOUNTAIN ROAD FOR 0.3 MI (0.5 KM) TO THE Y-INTERSECTION OF MACK
 AI3424'MOUNTAIN ROAD RIGHT AND WHITE ROAD LEFT.  BEAR LEFT AND GO EAST ALONG
 AI3424'WHITE ROAD FOR 0.1 MI (0.2 KM) TO THE Y-INTERSECTION OF WHITE ROAD
 AI3424'LEFT AND COW HILL ROAD RIGHT.  BEAR RIGHT AND GO SOUTH ALONG COW HILL
 AI3424'ROAD FOR 0.3 MI (0.5 KM) TO THE SITE OF THE MARK ON THE RIGHT IN A
 AI3424'FIELD.
 AI3424'
 AI3424'IT IS 42.7 M (140.1 FT) SOUTH-SOUTHEAST OF POLE NO L3/R4, 20.4 M (66.9
 AI3424'FT) NORTHEAST OF A 30 CM (12 INCH) FIR AND 0.3 M (1.0 FT)
 AI3424'EAST-NORTHEAST OF A FIBERGLASS WITNESS POST.
 AI3424'
 AI3424'NOTE-MARK IS INTERVISIBLE WITH MARK MOLLYS POND.
 AI3424
 AI3424                          STATION RECOVERY (2019)
 AI3424
 AI3424'RECOVERY NOTE BY GEOCACHING 2019 (TRM)
 AI3424'WITNESS POST IS PRESENT, BUT SPLINTERED AND IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4201 ***********************************************************************
 AE4201  DESIGNATION -  MOLLYS POND
 AE4201  PID         -  AE4201
 AE4201  STATE/COUNTY-  VT/WASHINGTON
 AE4201  COUNTRY     -  US
 AE4201  USGS QUAD   -  JOES POND (2018)
 AE4201
 AE4201                         *CURRENT SURVEY CONTROL
 AE4201  ______________________________________________________________________
 AE4201* NAD 83(2011) POSITION- 44 23 33.71694(N) 072 14 38.56011(W)   ADJUSTED
 AE4201* NAD 83(2011) ELLIP HT-   495.421 (meters)        (06/27/12)   ADJUSTED
 AE4201* NAD 83(2011) EPOCH   -  2010.00
 AE4201* NAVD 88 ORTHO HEIGHT -   522.943 (meters)     1715.69  (feet) ADJUSTED
 AE4201  ______________________________________________________________________
 AE4201  GEOID HEIGHT    -        -27.496 (meters)                     GEOID18
 AE4201  NAD 83(2011) X  -  1,392,282.919 (meters)                     COMP
 AE4201  NAD 83(2011) Y  - -4,347,934.027 (meters)                     COMP
 AE4201  NAD 83(2011) Z  -  4,439,722.601 (meters)                     COMP
 AE4201  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AE4201  DYNAMIC HEIGHT  -        522.847 (meters)     1715.37  (feet) COMP
 AE4201  MODELED GRAVITY -    980,417.4   (mgal)                       NAVD 88
 AE4201
 AE4201  VERT ORDER      -  SECOND    CLASS I
 AE4201
 AE4201  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE4201  Standards:
 AE4201         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE4201            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE4201  -------------------------------------------------------------------
 AE4201  NETWORK    1.33   1.61           0.61   0.45   0.82     -0.17343056
 AE4201  -------------------------------------------------------------------
 AE4201  Click here for local accuracies and other accuracy information.
 AE4201
 AE4201.The horizontal coordinates were established by GPS observations
 AE4201.and adjusted by the National Geodetic Survey in June 2012.
 AE4201
 AE4201.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE4201.been affixed to the stable North American tectonic plate. See 
 AE4201.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE4201
 AE4201.The horizontal coordinates are valid at the epoch date displayed above
 AE4201.which is a decimal equivalence of Year/Month/Day.
 AE4201
 AE4201.The orthometric height was determined by differential leveling and
 AE4201.adjusted by the NATIONAL GEODETIC SURVEY
 AE4201.in February 1998.
 AE4201
 AE4201.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4201.GEOID18 height accuracy estimate available here.
 AE4201
 AE4201.Click photographs - Photos may exist for this station.
 AE4201
 AE4201.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE4201
 AE4201.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE4201
 AE4201.The ellipsoidal height was determined by GPS observations
 AE4201.and is referenced to NAD 83.
 AE4201
 AE4201.The dynamic height is computed by dividing the NAVD 88
 AE4201.geopotential number by the normal gravity value computed on the
 AE4201.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4201.degrees latitude (g = 980.6199 gals.).
 AE4201
 AE4201.The modeled gravity was interpolated from observed gravity values.
 AE4201
 AE4201. The following values were computed from the NAD 83(2011) position.
 AE4201
 AE4201;                    North         East     Units Scale Factor Converg.
 AE4201;SPC VT       -   210,305.964   520,392.602   MT  0.99996940   +0 10 44.6
 AE4201;SPC VT       -   689,978.82  1,707,321.40   sFT  0.99996940   +0 10 44.6
 AE4201;UTM  18      - 4,919,185.013   719,495.619   MT  1.00019254   +1 55 43.5
 AE4201
 AE4201!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE4201!SPC VT       -   0.99992233  x   0.99996940  =   0.99989173
 AE4201!UTM  18      -   0.99992233  x   1.00019254  =   1.00011485
 AE4201
 AE4201:                Primary Azimuth Mark                     Grid Az
 AE4201:SPC VT       -  MOLLYS BROOK                             176 32 55.3
 AE4201:UTM  18      -  MOLLYS BROOK                             174 47 56.4
 AE4201
 AE4201_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1949519185(NAD 83)
 AE4201
 AE4201|---------------------------------------------------------------------|
 AE4201| PID    Reference Object                     Distance      Geod. Az  |
 AE4201|                                                           dddmmss.s |
 AE4201| AI3424 MOLLYS BROOK                        APPROX. 1.1 KM 1764339.9 |
 AE4201|---------------------------------------------------------------------|
 AE4201
 AE4201                          SUPERSEDED SURVEY CONTROL
 AE4201
 AE4201  NAD 83(2007)-  44 23 33.71730(N)    072 14 38.56079(W) AD(2002.00) 0
 AE4201  ELLIP H (02/10/07)  495.437  (m)                       GP(2002.00)    
 AE4201  ELLIP H (06/04/02)  495.423  (m)                       GP(       ) 4 2
 AE4201  NAD 83(1996)-  44 23 33.71767(N)    072 14 38.56126(W) AD(       ) 1
 AE4201  ELLIP H (01/27/00)  495.443  (m)                       GP(       ) 4 1
 AE4201  NAVD 88             522.94   (m)         1715.7    (f) LEVELING    3  
 AE4201
 AE4201.Superseded values are not recommended for survey control.
 AE4201
 AE4201.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE4201.See file dsdata.pdf to determine how the superseded data were derived.
 AE4201
 AE4201_STAMPING: MOLLYS POND 1992
 AE4201_MARK LOGO: VTAT
 AE4201_PROJECTION: RECESSED 3 CENTIMETERS
 AE4201_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE4201+SATELLITE: SATELLITE OBSERVATIONS - January 05, 2012
 AE4201
 AE4201  HISTORY     - Date     Condition        Report By
 AE4201  HISTORY     - 1992     MONUMENTED       VTAT
 AE4201  HISTORY     - 19961125 GOOD             VTGS
 AE4201  HISTORY     - 19980310 GOOD             VTGS
 AE4201  HISTORY     - 20110427 GOOD             VTGS
 AE4201  HISTORY     - 20120105 GOOD             VTGS
 AE4201  HISTORY     - 20180716 MARK NOT FOUND   VTAT
 AE4201
 AE4201                          STATION DESCRIPTION
 AE4201
 AE4201'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4201'GENERAL LOCATION, CABOT, VT.  TO REACH FROM THE INTERSECTION OF
 AE4201'U.S.ROUTE 2 AND VT ROUTE 15 IN WEST DANVILLE GO WEST ALONG U.S.ROUTE 2
 AE4201'FOR 2.9 MI (4.7 KM) TO THE MARK ON THE RIGHT AT THE EAST END OF A PULL
 AE4201'OUT.  THE MARK IS SET 3 CM BELOW GROUND SURFACE IN THE TOP OF A 30 CM
 AE4201'DIAMETER CONCRETE MONUMENT.  IT IS 9.1 M (29.9 FT) NORTH OF AND ABOUT
 AE4201'0.5 M (1.6 FT) LOWER THAN THE CENTERLINE OF U.S.ROUTE 2, 12.4 M (40.7
 AE4201'FT) EAST-SOUTHEAST OF POLE NO.83, 43.4 M (142.4 FT) WEST OF THE NORTH
 AE4201'(INLET) END OF A 90 CM DIAMETER METAL CULVERT, 0.8 M (2.6 FT) SOUTH OF
 AE4201'A FIBERGLASS WITNESS POST.
 AE4201
 AE4201                          STATION RECOVERY (1998)
 AE4201
 AE4201'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AE4201'RECOVERED AS DESCRIBED.
 AE4201
 AE4201                          STATION RECOVERY (2011)
 AE4201
 AE4201'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AE4201'RECOVERED IN GOOD CONDITION.
 AE4201
 AE4201                          STATION RECOVERY (2012)
 AE4201
 AE4201'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (KTK)
 AE4201'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING CHANGE.  IT IS 12.4 M
 AE4201'(40.7 FT) EAST-SOUTHEAST OF POLE NO 77.
 AE4201
 AE4201                          STATION RECOVERY (2018)
 AE4201
 AE4201'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2018 (GH)
 AE4201'NOT FOUND.  THE CONCRETE MONUMENT HAS BEEN SHEARED OFF BY ROAD
 AE4201'CONSTRUCTION.  TABLET NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF1005 ***********************************************************************
 PF1005  DESIGNATION -  MONADNOCK
 PF1005  PID         -  PF1005
 PF1005  STATE/COUNTY-  VT/ESSEX
 PF1005  COUNTRY     -  US
 PF1005  USGS QUAD   -  MONADNOCK MOUNTAIN (2018)
 PF1005
 PF1005                         *CURRENT SURVEY CONTROL
 PF1005  ______________________________________________________________________
 PF1005* NAD 83(1996) POSITION- 44 53 50.66308(N) 071 32 41.01752(W)   ADJUSTED
 PF1005* NAVD 88 ORTHO HEIGHT -   957.4   (meters)     3141.    (feet) VERTCON3
 PF1005  ______________________________________________________________________
 PF1005  GEOID HEIGHT    -        -27.001 (meters)                     GEOID18
 PF1005  LAPLACE CORR    -          4.41  (seconds)                    DEFLEC18
 PF1005  HORZ ORDER      -  SECOND
 PF1005
 PF1005.The horizontal coordinates were established by classical geodetic methods
 PF1005.and adjusted by the National Geodetic Survey in May 1998.
 PF1005
 PF1005.The NAVD 88 height was computed by applying the VERTCON shift value to
 PF1005.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PF1005
 PF1005.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF1005.GEOID18 height accuracy estimate available here.
 PF1005
 PF1005.Click photographs - Photos may exist for this station.
 PF1005
 PF1005.The Laplace correction was computed from DEFLEC18 derived deflections.
 PF1005
 PF1005. The following values were computed from the NAD 83(1996) position.
 PF1005
 PF1005;                    North         East     Units Scale Factor Converg.
 PF1005;SPC VT       -   266,801.597   575,451.863   MT  1.00003426   +0 40 27.5
 PF1005;SPC VT       -   875,331.57  1,887,961.65   sFT  1.00003426   +0 40 27.5
 PF1005;UTM  19      - 4,974,704.047   299,078.653   MT  1.00009643   -1 47 48.4
 PF1005
 PF1005!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PF1005!SPC VT       -   0.99985414  x   1.00003426  =   0.99988839
 PF1005!UTM  19      -   0.99985414  x   1.00009643  =   0.99995055
 PF1005
 PF1005:                Primary Azimuth Mark                     Grid Az
 PF1005:SPC VT       -  AVERILL RESET                            296 22 18.2
 PF1005:UTM  19      -  AVERILL RESET                            298 50 34.1
 PF1005
 PF1005_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK9907874704(NAD 83)
 PF1005
 PF1005|---------------------------------------------------------------------|
 PF1005| PID    Reference Object                     Distance      Geod. Az  |
 PF1005|                                                           dddmmss.s |
 PF1005| PF1006 MONADNOCK                             0.548 METERS 17546     |
 PF1005| PF1008 AVERILL RESET                       APPROX.17.3 KM 2970245.7 |
 PF1005|---------------------------------------------------------------------|
 PF1005
 PF1005                          SUPERSEDED SURVEY CONTROL
 PF1005
 PF1005  NAD 83(1996)-  44 53 50.66182(N)    071 32 41.01706(W) AD(       ) 2
 PF1005  NAD 83(1992)-  44 53 50.66190(N)    071 32 41.01700(W) AD(       ) 2
 PF1005  NAD 83(1992)-  44 53 50.66811(N)    071 32 41.01339(W) AD(       ) 2
 PF1005  NAD 83(1986)-  44 53 50.66859(N)    071 32 41.01419(W) AD(       ) 2
 PF1005  NAD 27      -  44 53 50.50492(N)    071 32 42.69949(W) AD(       ) 2
 PF1005  NGVD 29 (07/19/86)  957.5    (m)         3141.     (f) VERT ANG       
 PF1005
 PF1005.Superseded values are not recommended for survey control.
 PF1005
 PF1005.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF1005.See file dsdata.pdf to determine how the superseded data were derived.
 PF1005
 PF1005_MARKER: DS = TRIANGULATION STATION DISK
 PF1005_SETTING: 66 = SET IN ROCK OUTCROP
 PF1005_STAMPING: MONADNOCK 1959
 PF1005_MARK LOGO: CGS
 PF1005_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF1005+STABILITY: POSITION/ELEVATION WELL
 PF1005_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF1005+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2007
 PF1005
 PF1005  HISTORY     - Date     Condition        Report By
 PF1005  HISTORY     - 1959     MONUMENTED       CGS
 PF1005  HISTORY     - 1963     GOOD             CGS
 PF1005  HISTORY     - 20071020 GOOD             GEOCAC
 PF1005
 PF1005                          STATION DESCRIPTION
 PF1005
 PF1005'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (HRL)
 PF1005'STATION IS LOCATED UNDER THE FOREST SERVICE FIRE TOWER AT THE
 PF1005'SUMMIT OF MONADNOCK MOUNTAIN WHICH IS ABOUT 2-1/2 MILES
 PF1005'WEST OF COLEBROOK NEW HAMPSHIRE.  STATION, A STANDARD DISK
 PF1005'SET IN A DRILLHOLE IN OUTCROPPING ROCK AND STAMPED MONADNOCK
 PF1005'1959 IS 5.8 FEET NORTH OF THE STEPS OF FIRE TOWER, 10-1/2
 PF1005'FEET NORTHEAST OF THE SOUTHWEST LEG OF FIRE TOWER AND
 PF1005'10.3 FEET SOUTH OF THE NORTHEAST LEG OF FIRE TOWER.  THE
 PF1005'MARK IS SET FLUSH WITH THE ROCK.
 PF1005'
 PF1005'TO REACH FROM THE JUNCTION OF U.S. HIGHWAY NO. 3 AND STATE
 PF1005'HIGHWAY NO. 26 IN COLEBROOK, GO WESTERLY ON STATE HIGHWAY
 PF1005'NO. 26 FOR 0.7 MILE TO BRIDGE OVER CONNECTICUT RIVER.  CONTINUE
 PF1005'WESTERLY FOR 0.05 MILE TO T INTERSECTION AND RED HOUSE ON
 PF1005'WEST SIDE OF ROAD.  TURN LEFT AND GO SOUTHERLY ON SURFACED
 PF1005'ROAD FOR 0.05 MILE TO FIELD ROAD RIGHT AT SOUTH SIDE OF
 PF1005'SECOND HOUSE FROM T INTERSECTION.  (THIS HOUSE IS PAINTED
 PF1005'TAN WITH BROWN TRIM.  TURN RIGHT AND GO WESTERLY ON FIELD
 PF1005'ROAD FOR 0.2 MILE TO SMALL STREAM.  CROSS STREAM AND CONTINUE
 PF1005'ON FIELD ROAD FOR 0.3 MILE TO A SMALL CLEARING ON LEFT
 PF1005'(SOUTH) SIDE OF ROAD AND END OF TRUCK TRAVEL.  PACK WESTERLY
 PF1005'ALONG TRAIL FOR ABOUT 1-1/2 HOURS TO TOP OF MONADNOCK
 PF1005'MOUNTAIN AND STATION UNDER FIRE TOWER AS DESCRIBED.
 PF1005'
 PF1005'DUE TO HEAVY GROWTH OF TIMBER, NO REFERENCE MARKS WERE ESTABLISHED.
 PF1005'
 PF1005'NOTE--THIS STATION WAS OCCUPIED BY MEANS OF A 4 FOOT STAND
 PF1005'IN THE CABIN OF FIRE TOWER.
 PF1005'
 PF1005'A TRAVERSE CONNECTION WAS MADE TO A U.S. GEOLOGICAL SURVEY
 PF1005'DISK UNSTAMPED SET IN ROCK OUTCROP DIRECTLY UNDER THE LOOKOUT
 PF1005'TOWER, 3.9 FEET N OF THE STEPS OF THE LOOKOUT TOWER, 12 FEET
 PF1005'S OF THE NE LEG OF THE LOOKOUT TOWER AND 9.7 FEET NE OF THE
 PF1005'SW LEG OF THE LOOKOUT TOWER.
 PF1005
 PF1005                          STATION RECOVERY (1963)
 PF1005
 PF1005'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 PF1005'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 PF1005
 PF1005                          STATION RECOVERY (2007)
 PF1005
 PF1005'RECOVERY NOTE BY GEOCACHING 2007 (RG)
 PF1005'RECOVERED IN GOOD CONDITION.  THE STATION DISK WAS UNDER ABOUT 3
 PF1005'INCHES OF DIRT AND ASHES, AS THE SPOT SEEMS TO BY USED FOR CAMPFIRES.
 PF1005'THE NEARBY USGS DISK WAS NOT FOUND.
 PF1005'
 PF1005'TO REACH THE STATION DRIVE NORTH ABOUT .1 MILES ON VERMONT ROUTE 102
 PF1005'FROM THE COLEBROOK BRIDGE OVER THE CONNECTICUT RIVER. TURN LEFT AT A
 PF1005'GRAVEL PIT AND PARK ON THE LEFT.  PACK UP THE MARKED HIKING TRAIL
 PF1005'ABOUT 2.5 MILES TO THE SUMMIT AND STATION UNDER THE LOOKOUT TIOWER.
 PF1005'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF1006 ***********************************************************************
 PF1006  DESIGNATION -  MONADNOCK
 PF1006  PID         -  PF1006
 PF1006  STATE/COUNTY-  VT/ESSEX
 PF1006  COUNTRY     -  US
 PF1006  USGS QUAD   -  MONADNOCK MOUNTAIN (2018)
 PF1006
 PF1006                         *CURRENT SURVEY CONTROL
 PF1006  ______________________________________________________________________
 PF1006* NAD 83(1996) POSITION- 44 53 50.64539(N) 071 32 41.01568(W)   ADJUSTED
 PF1006* NAVD 88 ORTHO HEIGHT -   957.    (meters)     3140.    (feet) SCALED
 PF1006  ______________________________________________________________________
 PF1006  GEOID HEIGHT    -        -27.001 (meters)                     GEOID18
 PF1006  LAPLACE CORR    -          4.41  (seconds)                    DEFLEC18
 PF1006  HORZ ORDER      -  THIRD
 PF1006
 PF1006.The horizontal coordinates were established by classical geodetic methods
 PF1006.and adjusted by the National Geodetic Survey in May 1998.
 PF1006
 PF1006.The orthometric height was scaled from a topographic map.
 PF1006
 PF1006.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF1006.GEOID18 height accuracy estimate available here.
 PF1006
 PF1006.Click photographs - Photos may exist for this station.
 PF1006
 PF1006.The Laplace correction was computed from DEFLEC18 derived deflections.
 PF1006
 PF1006. The following values were computed from the NAD 83(1996) position.
 PF1006
 PF1006;                    North         East     Units Scale Factor Converg.
 PF1006;SPC VT       -   266,801.052   575,451.910   MT  1.00003426   +0 40 27.5
 PF1006;SPC VT       -   875,329.78  1,887,961.81   sFT  1.00003426   +0 40 27.5
 PF1006;UTM  19      - 4,974,703.500   299,078.677   MT  1.00009643   -1 47 48.4
 PF1006
 PF1006!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PF1006!SPC VT       -   0.99985414  x   1.00003426  =   0.99988839
 PF1006!UTM  19      -   0.99985414  x   1.00009643  =   0.99995055
 PF1006
 PF1006:                Primary Azimuth Mark                     Grid Az
 PF1006:SPC VT       -  HEREFORD                                 347 10 30.0
 PF1006:UTM  19      -  HEREFORD                                 349 38 45.9
 PF1006
 PF1006_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK9907874703(NAD 83)
 PF1006
 PF1006|---------------------------------------------------------------------|
 PF1006| PID    Reference Object                     Distance      Geod. Az  |
 PF1006|                                                           dddmmss.s |
 PF1006| QH0620 HEREFORD                            APPROX.21.0 KM 3475057.5 |
 PF1006|---------------------------------------------------------------------|
 PF1006
 PF1006                          SUPERSEDED SURVEY CONTROL
 PF1006
 PF1006  NAD 83(1996)-  44 53 50.64413(N)    071 32 41.01522(W) AD(       ) 3
 PF1006  NAD 83(1992)-  44 53 50.64413(N)    071 32 41.01515(W) AD(       ) 3
 PF1006  NAD 83(1992)-  44 53 50.65046(N)    071 32 41.01156(W) AD(       ) 3
 PF1006  NAD 83(1986)-  44 53 50.65082(N)    071 32 41.01234(W) AD(       ) 3
 PF1006  NAD 27      -  44 53 50.48700(N)    071 32 42.69760(W) AD(       ) 3
 PF1006
 PF1006.Superseded values are not recommended for survey control.
 PF1006
 PF1006.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF1006.See file dsdata.pdf to determine how the superseded data were derived.
 PF1006
 PF1006_MARKER: DB = BENCH MARK DISK
 PF1006_SETTING: 66 = SET IN ROCK OUTCROP
 PF1006_MARK LOGO: USGS
 PF1006_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF1006+STABILITY: POSITION/ELEVATION WELL
 PF1006
 PF1006  HISTORY     - Date     Condition        Report By
 PF1006  HISTORY     - UNK      MONUMENTED       USGS
 PF1006  HISTORY     - 1959     GOOD             CGS
 PF1006
 PF1006                          STATION DESCRIPTION
 PF1006
 PF1006'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 PF1006'SEE STATION MONADNOCK
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6950 ***********************************************************************
 DN6950  DESIGNATION -  MONT
 DN6950  PID         -  DN6950
 DN6950  STATE/COUNTY-  VT/FRANKLIN
 DN6950  COUNTRY     -  US
 DN6950  USGS QUAD   -  SAINT ALBANS (2018)
 DN6950
 DN6950                         *CURRENT SURVEY CONTROL
 DN6950  ______________________________________________________________________
 DN6950* NAD 83(1986) POSITION- 44 47 13.1    (N) 073 05 42.9    (W)   HD_HELD2
 DN6950* NAVD 88 ORTHO HEIGHT -   178.122 (meters)      584.39  (feet) ADJUSTED
 DN6950  ______________________________________________________________________
 DN6950  GEOID HEIGHT    -        -28.774 (meters)                     GEOID18
 DN6950  DYNAMIC HEIGHT  -        178.110 (meters)      584.35  (feet) COMP
 DN6950  MODELED GRAVITY -    980,548.7   (mgal)                       NAVD 88
 DN6950
 DN6950  VERT ORDER      -  FIRST     CLASS II
 DN6950
 DN6950.The horizontal coordinates were established by autonomous hand held GPS
 DN6950.observations and have an estimated accuracy of +/- 10 meters.
 DN6950
 DN6950.The orthometric height was determined by differential leveling and
 DN6950.adjusted by the NATIONAL GEODETIC SURVEY
 DN6950.in May 2012.
 DN6950
 DN6950.No vertical observational check was made to the station.
 DN6950
 DN6950.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6950.GEOID18 height accuracy estimate available here.
 DN6950
 DN6950.Click photographs - Photos may exist for this station.
 DN6950
 DN6950.The dynamic height is computed by dividing the NAVD 88
 DN6950.geopotential number by the normal gravity value computed on the
 DN6950.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6950.degrees latitude (g = 980.6199 gals.).
 DN6950
 DN6950.The modeled gravity was interpolated from observed gravity values.
 DN6950
 DN6950;                    North         East    Units  Estimated Accuracy
 DN6950;SPC VT       -   254,258.      452,895.      MT  (+/- 10 meters HH2 GPS)
 DN6950
 DN6950_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5067861050(NAD 83)
 DN6950
 DN6950                          SUPERSEDED SURVEY CONTROL
 DN6950
 DN6950.No superseded survey control is available for this station.
 DN6950
 DN6950_MARKER: DD = SURVEY DISK
 DN6950_SETTING: 66 = SET IN ROCK OUTCROP
 DN6950_STAMPING: MONT 1968
 DN6950_MARK LOGO: VTAT
 DN6950_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN6950_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DN6950+STABILITY: POSITION/ELEVATION WELL
 DN6950_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN6950+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2010
 DN6950
 DN6950  HISTORY     - Date     Condition        Report By
 DN6950  HISTORY     - 1968     MONUMENTED       VTAT
 DN6950  HISTORY     - 20100624 GOOD             VTGS
 DN6950
 DN6950                          STATION DESCRIPTION
 DN6950
 DN6950'DESCRIBED BY VERMONT GEODETIC SURVEY 2010 (BJH)
 DN6950'GENERAL LOCATION, SAINT ALBANS, VT.  OWNERSHIP, GERALD BONSALL, 46
 DN6950'PROSPECT HILL ROAD, SAINT ALBANS, VT 05478.
 DN6950'
 DN6950'TO REACH FROM THE INTERSECTION OF US ROUTE 7 AND THE SAINT ALBANS
 DN6950'STATE HIGHWAY (INTERSTATE 89 ACCESS ROAD), GO SOUTH ALONG US ROUTE 7
 DN6950'FOR 0.9 MI (1.4 KM) TO THE INTERSECTION OF PROSPECT HILL ROAD LEFT.
 DN6950'TURN LEFT AND GO SOUTHEAST ALONG PROSPECT HILL ROAD FOR 0.25 MI (0.4
 DN6950'KM) TO THE INTERSECTION OF A GRAVEL DRIVE RIGHT AND THE SITE OF THE
 DN6950'MARK ON THE RIGHT IN A LAWN.
 DN6950'
 DN6950'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 1.0 M
 DN6950'(3.3 FT) X 3.0 M (9.8 FT) ROCK OUTCROP.
 DN6950'
 DN6950'IT IS 17.8 M (58.4 FT) SOUTHWEST OF AND ABOUT 2 M (6.6 FT) HIGHER THAN
 DN6950'THE PROSPECT HILL ROAD SOUTHWEST EDGE OF PAVEMENT, ABOUT 25 M (82.0
 DN6950'FT) NORTHWEST OF THE CENTERLINE OF THE GRAVEL DRIVE, 26.1 M (85.6 FT)
 DN6950'NORTHEAST OF THE EAST CORNER OF THE ATTACHED GARAGE ON THE BONSALL
 DN6950'RESIDENCE, 3.6 M (11.8 FT) NORTHWEST OF A 15 CM (6 INCH) MAPLE AND
 DN6950'19.0 M (62.3 FT) WEST OF POLE NO 207 AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0266 ***********************************************************************
 PG0266  DESIGNATION -  MONTPELIER
 PG0266  PID         -  PG0266
 PG0266  STATE/COUNTY-  VT/WASHINGTON
 PG0266  COUNTRY     -  US
 PG0266  USGS QUAD   -  MONTPELIER (2018)
 PG0266
 PG0266                         *CURRENT SURVEY CONTROL
 PG0266  ______________________________________________________________________
 PG0266* NAD 83(1986) POSITION- 44 15 33.8    (N) 072 34 32.3    (W)   HD_HELD2
 PG0266* NAVD 88 ORTHO HEIGHT -   160.111 (meters)      525.30  (feet) ADJUSTED
 PG0266  ______________________________________________________________________
 PG0266  GEOID HEIGHT    -        -27.660 (meters)                     GEOID18
 PG0266  DYNAMIC HEIGHT  -        160.089 (meters)      525.23  (feet) COMP
 PG0266  MODELED GRAVITY -    980,478.1   (mgal)                       NAVD 88
 PG0266
 PG0266  VERT ORDER      -  SECOND    CLASS 0
 PG0266
 PG0266.The horizontal coordinates were established by autonomous hand held GPS
 PG0266.observations and have an estimated accuracy of +/- 10 meters.
 PG0266
 PG0266.The orthometric height was determined by differential leveling and
 PG0266.adjusted by the NATIONAL GEODETIC SURVEY
 PG0266.in June 1991.
 PG0266
 PG0266.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0266.GEOID18 height accuracy estimate available here.
 PG0266
 PG0266.Click photographs - Photos may exist for this station.
 PG0266
 PG0266.The dynamic height is computed by dividing the NAVD 88
 PG0266.geopotential number by the normal gravity value computed on the
 PG0266.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0266.degrees latitude (g = 980.6199 gals.).
 PG0266
 PG0266.The modeled gravity was interpolated from observed gravity values.
 PG0266
 PG0266;                    North         East    Units  Estimated Accuracy
 PG0266;SPC VT       -   195,464.      493,960.      MT  (+/- 10 meters HH2 GPS)
 PG0266
 PG0266_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9352303541(NAD 83)
 PG0266
 PG0266                          SUPERSEDED SURVEY CONTROL
 PG0266
 PG0266  NGVD 29 (11/26/84)  160.163  (m)          525.47   (f) ADJUSTED    2 0
 PG0266
 PG0266.Superseded values are not recommended for survey control.
 PG0266
 PG0266.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0266.See file dsdata.pdf to determine how the superseded data were derived.
 PG0266
 PG0266_MARKER: DB = BENCH MARK DISK
 PG0266_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 PG0266_SP_SET: BUILDING
 PG0266_STAMPING: MONTPELIER 1933
 PG0266_MARK LOGO: CGS
 PG0266_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0266_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0266+STABILITY: SURFACE MOTION
 PG0266_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0266+SATELLITE: SATELLITE OBSERVATIONS - October 30, 2000
 PG0266
 PG0266  HISTORY     - Date     Condition        Report By
 PG0266  HISTORY     - 1933     MONUMENTED       CGS
 PG0266  HISTORY     - 1956     GOOD             CGS
 PG0266  HISTORY     - 19930608 GOOD             VTAT
 PG0266  HISTORY     - 19961112 GOOD             VTGS
 PG0266  HISTORY     - 20001030 GOOD             NGS
 PG0266
 PG0266                          STATION DESCRIPTION
 PG0266
 PG0266'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 PG0266'IN MONTPELIER.
 PG0266'AT MONTPELIER, WASHINGTON COUNTY, ON MAIN STREET, AT THE CITY HALL, IN
 PG0266'THE TOP LEDGE OF THE NORTHWEST CORNER OF THE CONCRETE FOUNDATION, 60.2
 PG0266'FEET EAST OF THE EAST EDGE OF MAIN STREET, 19.1 FEET NORTHEAST OF THE
 PG0266'NORTHEAST EDGE OF THE WEST SIDE OF THE WEST ENTRANCE, 10 INCHES
 PG0266'SOUTHWEST OF THE NORTHEAST SIDE OF THE BUILDING, AND 4 INCHES WEST OF
 PG0266'THE WEST FACE.  A STANDARD DISK, STAMPED MONTPELIER 1933.
 PG0266
 PG0266                          STATION RECOVERY (1993)
 PG0266
 PG0266'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0266'IN MONTPELIER, VERMONT, ON MAIN STREET, AT THE CITY HALL, IN THE TOP
 PG0266'LEDGE OF THE NORTHWEST CORNER OF THE CONCRETE FOUNDATION, 60.2 FEET
 PG0266'(18.3 M) EAST OF THE EAST EDGE OF MAIN STREET, 19.1 FEET (5.8 M)
 PG0266'NORTHEAST OF THE NORTHEAST EDGE OF THE WEST SIDE OF THE WEST ENTRANCE,
 PG0266'10 INCHES SOUTHWEST OF THE NORTHEAST SIDE OF THE BUILDING, AND 4
 PG0266'INCHES WEST OF THE WEST FACE.
 PG0266
 PG0266                          STATION RECOVERY (1996)
 PG0266
 PG0266'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG0266'RECOVERED AS DESCRIBED.
 PG0266
 PG0266                          STATION RECOVERY (2000)
 PG0266
 PG0266'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (GAS)
 PG0266'IN MONTPELIER, AT THE INTERSECTION OF MAIN STREET AND PITKIN COURT, IN
 PG0266'TOP OF AND 0.3 M (1.0 FT) SOUTH OF THE NORTHWEST CORNER OF THE
 PG0266'CONCRETE LEDGE OF THE FOUNDATION WALL OF CITY HALL, 26.4 M (86.6 FT)
 PG0266'EAST OF THE STREET CENTERLINE, 14.8 M (48.6 FT) NORTH OF THE CENTER OF
 PG0266'THE WEST ENTRANCE DOOR OF THE BUILDING, 4.3 M (14.1 FT) SOUTH OF THE
 PG0266'CENTER OF THE COURT, AND 0.6 M (2.0 FT) ABOVE THE LEVEL OF THE STREET.
 PG0266'NOTE--THE MARK IS ON PROPERTY OWNED BY THE CITY OF MONTPELIER, 39 MAIN
 PG0266'STREET, MONTPELIER, VT 05644, TELEPHONE 802-223-9502.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1666 ***********************************************************************
 PG1666  DESIGNATION -  MONTPELIER CENT VT HOSP SPIPE
 PG1666  PID         -  PG1666
 PG1666  STATE/COUNTY-  VT/WASHINGTON
 PG1666  COUNTRY     -  US
 PG1666  USGS QUAD   -  BARRE WEST (2018)
 PG1666
 PG1666                         *CURRENT SURVEY CONTROL
 PG1666  ______________________________________________________________________
 PG1666* NAD 83(1996) POSITION- 44 12 51.75866(N) 072 33 30.66558(W)   ADJUSTED
 PG1666  ______________________________________________________________________
 PG1666  GEOID HEIGHT    -        -27.623 (meters)                     GEOID18
 PG1666  LAPLACE CORR    -         -1.35  (seconds)                    DEFLEC18
 PG1666  HORZ ORDER      -  THIRD
 PG1666
 PG1666.The horizontal coordinates were established by classical geodetic methods
 PG1666.and adjusted by the National Geodetic Survey in May 1998.
 PG1666
 PG1666.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1666.GEOID18 height accuracy estimate available here.
 PG1666
 PG1666.Click photographs - Photos may exist for this station.
 PG1666
 PG1666.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1666
 PG1666. The following values were computed from the NAD 83(1996) position.
 PG1666
 PG1666;                    North         East     Units Scale Factor Converg.
 PG1666;SPC VT       -   190,461.685   495,323.576   MT  0.99996455   -0 02 26.9
 PG1666;SPC VT       -   624,873.04  1,625,074.10   sFT  0.99996455   -0 02 26.9
 PG1666;UTM  18      - 4,898,582.423   695,039.155   MT  1.00006786   +1 42 11.1
 PG1666
 PG1666_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9503998582(NAD 83)
 PG1666
 PG1666                          SUPERSEDED SURVEY CONTROL
 PG1666
 PG1666  NAD 83(1992)-  44 12 51.75654(N)    072 33 30.66581(W) AD(       ) 3
 PG1666  NAD 83(1986)-  44 12 51.76409(N)    072 33 30.66746(W) AD(       ) 3
 PG1666  NAD 27      -  44 12 51.54654(N)    072 33 32.28401(W) AD(       ) 3
 PG1666
 PG1666.Superseded values are not recommended for survey control.
 PG1666
 PG1666.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1666.See file dsdata.pdf to determine how the superseded data were derived.
 PG1666
 PG1666_MARKER: 52 = STANDPIPE TANK
 PG1666_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1666+SATELLITE: SATELLITE OBSERVATIONS - January 26, 2004
 PG1666
 PG1666  HISTORY     - Date     Condition        Report By
 PG1666  HISTORY     - 1969     FIRST OBSERVED   CGS
 PG1666  HISTORY     - 1976     GOOD             NGS
 PG1666  HISTORY     - 20040126 GOOD             GEOCAC
 PG1666
 PG1666                          STATION DESCRIPTION
 PG1666
 PG1666'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (WMJ)
 PG1666'THE STATION IS THE RED LIGHT ON TOP OF A STANDPIPE, 30 FEET
 PG1666'HIGH AND PAINTED GREEN.
 PG1666'
 PG1666'IT IS LOCATED 0.3 MILE SOUTH OF THE CENTRAL VERMONT HOSPITAL,
 PG1666'0.4 MILE NORTHEAST OF THE BARRE-MONTPELIER AIRPORT AND SURROUNDED
 PG1666'BY CULTIVATED FIELDS.
 PG1666
 PG1666                          STATION RECOVERY (1976)
 PG1666
 PG1666'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (DMF)
 PG1666'THE STATION WAS RECOVERED AS DESCRIBED.
 PG1666'
 PG1666'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--0.4 MILE NORTHEAST
 PG1666'OF EDWARD F. KNAPP STATE AIRPORT.
 PG1666
 PG1666                          STATION RECOVERY (2004)
 PG1666
 PG1666'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 PG1666'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0625 ***********************************************************************
 QH0625  DESIGNATION -  MONUMENT 518
 QH0625  PID         -  QH0625
 QH0625  STATE/COUNTY-  VT/ESSEX
 QH0625  COUNTRY     -  US
 QH0625  USGS QUAD   -  MONADNOCK MOUNTAIN OE N (2018)
 QH0625
 QH0625                         *CURRENT SURVEY CONTROL
 QH0625  ______________________________________________________________________
 QH0625* NAD 83(1996) POSITION- 45 00 48.35727(N) 071 30 07.67545(W)   ADJUSTED
 QH0625* NAVD 88 ORTHO HEIGHT -   329.    (meters)     1079.    (feet) VERTCON3
 QH0625  ______________________________________________________________________
 QH0625  GEOID HEIGHT    -        -26.980 (meters)                     GEOID18
 QH0625  LAPLACE CORR    -          6.08  (seconds)                    DEFLEC18
 QH0625  HORZ ORDER      -  THIRD
 QH0625
 QH0625.The horizontal coordinates were established by classical geodetic methods
 QH0625.and adjusted by the National Geodetic Survey in May 1998.
 QH0625
 QH0625.The NAVD 88 height was computed by applying the VERTCON shift value to
 QH0625.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 QH0625
 QH0625.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0625.GEOID18 height accuracy estimate available here.
 QH0625
 QH0625.Click photographs - Photos may exist for this station.
 QH0625
 QH0625.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0625
 QH0625. The following values were computed from the NAD 83(1996) position.
 QH0625
 QH0625;                    North         East     Units Scale Factor Converg.
 QH0625;SPC VT       -   279,735.715   578,657.538   MT  1.00004033   +0 42 20.9
 QH0625;SPC VT       -   917,766.26  1,898,478.94   sFT  1.00004033   +0 42 20.9
 QH0625;UTM  19      - 4,987,488.399   302,839.745   MT  1.00007800   -1 46 12.9
 QH0625
 QH0625!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0625!SPC VT       -   0.99995266  x   1.00004033  =   0.99999299
 QH0625!UTM  19      -   0.99995266  x   1.00007800  =   1.00003065
 QH0625
 QH0625:                Primary Azimuth Mark                     Grid Az
 QH0625:SPC VT       -  MONUMENT 520                             268 26 20.7
 QH0625:UTM  19      -  MONUMENT 520                             270 54 54.5
 QH0625
 QH0625_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TCK0283987488(NAD 83)
 QH0625
 QH0625|---------------------------------------------------------------------|
 QH0625| PID    Reference Object                     Distance      Geod. Az  |
 QH0625|                                                           dddmmss.s |
 QH0625| QH0624 LOT                                 110.897 METERS 10234     |
 QH0625| QH0636 MONUMENT 520                        APPROX. 1.1 KM 2690841.6 |
 QH0625|---------------------------------------------------------------------|
 QH0625
 QH0625                          SUPERSEDED SURVEY CONTROL
 QH0625
 QH0625  NAD 83(1996)-  45 00 48.35599(N)    071 30 07.67518(W) AD(       ) 3
 QH0625  NAD 83(1992)-  45 00 48.35580(N)    071 30 07.67526(W) AD(       ) 3
 QH0625  NAD 83(1992)-  45 00 48.36236(N)    071 30 07.67068(W) AD(       ) 3
 QH0625  NAD 83(1986)-  45 00 48.36274(N)    071 30 07.67132(W) AD(       ) 3
 QH0625  NAD 27      -  45 00 48.19672(N)    071 30 09.37409(W) AD(       ) 3
 QH0625  NGVD 29 (07/19/86)  329.     (m)         1079.     (f) VERT ANG       
 QH0625
 QH0625.Superseded values are not recommended for survey control.
 QH0625
 QH0625.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0625.See file dsdata.pdf to determine how the superseded data were derived.
 QH0625
 QH0625_MARKER: Z = SEE DESCRIPTION
 QH0625_SETTING: 0 = UNSPECIFIED SETTING
 QH0625_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 QH0625
 QH0625  HISTORY     - Date     Condition        Report By
 QH0625  HISTORY     - 1845     MONUMENTED       IBC
 QH0625  HISTORY     - 1927     GOOD             IBC
 QH0625  HISTORY     - 1980     GOOD             IBC
 QH0625  HISTORY     - 20061005 GOOD             GEOCAC
 QH0625
 QH0625                          STATION DESCRIPTION
 QH0625
 QH0625'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 QH0625'STATION MARK--A SPECIAL-TYPE CAST-IRON POST ABOUT 58 IN HIGH.
 QH0625'SET IN A CONCRETE BASE 5X5X5 FEET DEEP.
 QH0625'
 QH0625'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 QH0625
 QH0625                          STATION RECOVERY (1927)
 QH0625
 QH0625'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 QH0625'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 QH0625
 QH0625                          STATION RECOVERY (1980)
 QH0625
 QH0625'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 QH0625'MONUMENT WAS RECOVERED IN GOOD CONDITION.
 QH0625
 QH0625                          STATION RECOVERY (2006)
 QH0625
 QH0625'RECOVERY NOTE BY GEOCACHING 2006 (RG)
 QH0625'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0628 ***********************************************************************
 QH0628  DESIGNATION -  MONUMENT 518A
 QH0628  PID         -  QH0628
 QH0628  STATE/COUNTY-  VT/ESSEX
 QH0628  COUNTRY     -  US
 QH0628  USGS QUAD   -  MONADNOCK MOUNTAIN OE N (2018)
 QH0628
 QH0628                         *CURRENT SURVEY CONTROL
 QH0628  ______________________________________________________________________
 QH0628* NAD 83(1996) POSITION- 45 00 48.23449(N) 071 30 18.83436(W)   ADJUSTED
 QH0628* NAVD 88 ORTHO HEIGHT -   335.    (meters)     1099.    (feet) VERTCON3
 QH0628  ______________________________________________________________________
 QH0628  GEOID HEIGHT    -        -26.987 (meters)                     GEOID18
 QH0628  LAPLACE CORR    -          5.53  (seconds)                    DEFLEC18
 QH0628  HORZ ORDER      -  THIRD
 QH0628
 QH0628.The horizontal coordinates were established by classical geodetic methods
 QH0628.and adjusted by the National Geodetic Survey in May 1998.
 QH0628
 QH0628.The NAVD 88 height was computed by applying the VERTCON shift value to
 QH0628.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 QH0628
 QH0628.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0628.GEOID18 height accuracy estimate available here.
 QH0628
 QH0628.Click photographs - Photos may exist for this station.
 QH0628
 QH0628.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0628
 QH0628. The following values were computed from the NAD 83(1996) position.
 QH0628
 QH0628;                    North         East     Units Scale Factor Converg.
 QH0628;SPC VT       -   279,728.920   578,413.249   MT  1.00003986   +0 42 13.0
 QH0628;SPC VT       -   917,743.97  1,897,677.47   sFT  1.00003986   +0 42 13.0
 QH0628;UTM  19      - 4,987,492.164   302,595.381   MT  1.00007919   -1 46 20.8
 QH0628
 QH0628!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0628!SPC VT       -   0.99995172  x   1.00003986  =   0.99999158
 QH0628!UTM  19      -   0.99995172  x   1.00007919  =   1.00003090
 QH0628
 QH0628_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TCK0259587492(NAD 83)
 QH0628
 QH0628                          SUPERSEDED SURVEY CONTROL
 QH0628
 QH0628  NAD 83(1996)-  45 00 48.23321(N)    071 30 18.83410(W) AD(       ) 3
 QH0628  NAD 83(1992)-  45 00 48.23302(N)    071 30 18.83418(W) AD(       ) 3
 QH0628  NAD 83(1992)-  45 00 48.23961(N)    071 30 18.82959(W) AD(       ) 3
 QH0628  NAD 83(1986)-  45 00 48.23998(N)    071 30 18.83022(W) AD(       ) 3
 QH0628  NAD 27      -  45 00 48.07730(N)    071 30 20.53661(W) AD(       ) 3
 QH0628  NGVD 29 (07/19/86)  335.     (m)         1099.     (f) VERT ANG       
 QH0628
 QH0628.Superseded values are not recommended for survey control.
 QH0628
 QH0628.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0628.See file dsdata.pdf to determine how the superseded data were derived.
 QH0628
 QH0628_MARKER: Z = SEE DESCRIPTION
 QH0628_SETTING: 0 = UNSPECIFIED SETTING
 QH0628_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 QH0628
 QH0628  HISTORY     - Date     Condition        Report By
 QH0628  HISTORY     - 1937     MONUMENTED       IBC
 QH0628  HISTORY     - 20061005 POOR             GEOCAC
 QH0628
 QH0628                          STATION DESCRIPTION
 QH0628
 QH0628'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1937 (JGH)
 QH0628'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 QH0628'CONCRETE BASE 3X3X3 FEET DEEP.
 QH0628'
 QH0628'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 QH0628
 QH0628                          STATION RECOVERY (2006)
 QH0628
 QH0628'RECOVERY NOTE BY GEOCACHING 2006 (RG)
 QH0628'RECOVERED IN POOR CONDITION.  THE CAST IRON POST APPEARS TO BE STABLE
 QH0628'AND PLUMB, BUT IT IS SPLIT ALONG ONE EDGE AND SHOWS A GOOD DEAL OF
 QH0628'RUST.  THE CONCRETE FOUNDATION HAS CRUMBLED AT THE SURFACE SO THAT NO
 QH0628'MARKINGS ON THE CONCRETE ARE VISIBLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0629 ***********************************************************************
 QH0629  DESIGNATION -  MONUMENT 519
 QH0629  PID         -  QH0629
 QH0629  STATE/COUNTY-  VT/ESSEX
 QH0629  COUNTRY     -  US
 QH0629  USGS QUAD   -  MONADNOCK MOUNTAIN OE N (2018)
 QH0629
 QH0629                         *CURRENT SURVEY CONTROL
 QH0629  ______________________________________________________________________
 QH0629* NAD 83(1996) POSITION- 45 00 48.22972(N) 071 30 19.29421(W)   ADJUSTED
 QH0629* NAVD 88 ORTHO HEIGHT -   335.    (meters)     1099.    (feet) SCALED
 QH0629  ______________________________________________________________________
 QH0629  GEOID HEIGHT    -        -26.987 (meters)                     GEOID18
 QH0629  LAPLACE CORR    -          5.50  (seconds)                    DEFLEC18
 QH0629  HORZ ORDER      -  SECOND
 QH0629
 QH0629.The horizontal coordinates were established by classical geodetic methods
 QH0629.and adjusted by the National Geodetic Survey in May 1998.
 QH0629
 QH0629.The orthometric height was scaled from a topographic map.
 QH0629
 QH0629.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0629.GEOID18 height accuracy estimate available here.
 QH0629
 QH0629.Click photographs - Photos may exist for this station.
 QH0629
 QH0629.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0629
 QH0629. The following values were computed from the NAD 83(1996) position.
 QH0629
 QH0629;                    North         East     Units Scale Factor Converg.
 QH0629;SPC VT       -   279,728.649   578,403.182   MT  1.00003984   +0 42 12.7
 QH0629;SPC VT       -   917,743.08  1,897,644.44   sFT  1.00003984   +0 42 12.7
 QH0629;UTM  19      - 4,987,492.328   302,585.312   MT  1.00007924   -1 46 21.1
 QH0629
 QH0629!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0629!SPC VT       -   0.99995172  x   1.00003984  =   0.99999156
 QH0629!UTM  19      -   0.99995172  x   1.00007924  =   1.00003096
 QH0629
 QH0629:                Primary Azimuth Mark                     Grid Az
 QH0629:SPC VT       -  BEECHER TABLET                           094 10 39.3
 QH0629:UTM  19      -  BEECHER TABLET                           096 39 13.1
 QH0629
 QH0629_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TCK0258587492(NAD 83)
 QH0629
 QH0629|---------------------------------------------------------------------|
 QH0629| PID    Reference Object                     Distance      Geod. Az  |
 QH0629|                                                           dddmmss.s |
 QH0629| QH0564 BEECHER TABLET                      APPROX. 1.6 KM 0945252.0 |
 QH0629|---------------------------------------------------------------------|
 QH0629
 QH0629                          SUPERSEDED SURVEY CONTROL
 QH0629
 QH0629  NAD 83(1996)-  45 00 48.22844(N)    071 30 19.29394(W) AD(       ) 2
 QH0629  NAD 83(1992)-  45 00 48.22825(N)    071 30 19.29402(W) AD(       ) 2
 QH0629  NAD 83(1992)-  45 00 48.23484(N)    071 30 19.28943(W) AD(       ) 2
 QH0629  NAD 83(1986)-  45 00 48.23521(N)    071 30 19.29006(W) AD(       ) 2
 QH0629  NAD 27      -  45 00 48.07260(N)    071 30 20.99447(W) AD(       ) 2
 QH0629
 QH0629.Superseded values are not recommended for survey control.
 QH0629
 QH0629.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0629.See file dsdata.pdf to determine how the superseded data were derived.
 QH0629
 QH0629_MARKER: DU = BOUNDARY MARKER
 QH0629_SETTING: 0 = UNSPECIFIED SETTING
 QH0629_MAGNETIC: N = NO MAGNETIC MATERIAL
 QH0629_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 QH0629
 QH0629  HISTORY     - Date     Condition        Report By
 QH0629  HISTORY     - 1845     MONUMENTED       IBC
 QH0629  HISTORY     - 1937     POOR             IBC
 QH0629  HISTORY     - 1941     POOR             IBC
 QH0629  HISTORY     - 1971     MARK NOT FOUND   IBC
 QH0629  HISTORY     - 20080729 GOOD             VTGS
 QH0629
 QH0629                          STATION DESCRIPTION
 QH0629
 QH0629'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 QH0629'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 QH0629'CONCRETE BASE 3X3X3 FEET DEEP.
 QH0629
 QH0629                          STATION RECOVERY (1937)
 QH0629
 QH0629'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1937 (JGH)
 QH0629'A STANDARD LINE DISK WAS SET IN BASE TO REPLACE POST IN 1937.
 QH0629
 QH0629                          STATION RECOVERY (1941)
 QH0629
 QH0629'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1941 (FHB)
 QH0629'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1941.
 QH0629
 QH0629                          STATION RECOVERY (1971)
 QH0629
 QH0629'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1971 (NP)
 QH0629'MONUMENT WAS NOT RECOVERED IN 1971.
 QH0629
 QH0629                          STATION RECOVERY (2008)
 QH0629
 QH0629'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (CHR)
 QH0629'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0631 ***********************************************************************
 QH0631  DESIGNATION -  MONUMENT 519A2
 QH0631  PID         -  QH0631
 QH0631  STATE/COUNTY-  VT/ESSEX
 QH0631  COUNTRY     -  US
 QH0631  USGS QUAD   -  MONADNOCK MOUNTAIN OE N (2018)
 QH0631
 QH0631                         *CURRENT SURVEY CONTROL
 QH0631  ______________________________________________________________________
 QH0631* NAD 83(1996) POSITION- 45 00 48.21241(N) 071 30 20.82138(W)   ADJUSTED
 QH0631* NAVD 88 ORTHO HEIGHT -   339.    (meters)     1112.    (feet) VERTCON3
 QH0631  ______________________________________________________________________
 QH0631  GEOID HEIGHT    -        -26.988 (meters)                     GEOID18
 QH0631  LAPLACE CORR    -          5.43  (seconds)                    DEFLEC18
 QH0631  HORZ ORDER      -  THIRD
 QH0631
 QH0631.The horizontal coordinates were established by classical geodetic methods
 QH0631.and adjusted by the National Geodetic Survey in May 1998.
 QH0631
 QH0631.The NAVD 88 height was computed by applying the VERTCON shift value to
 QH0631.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 QH0631
 QH0631.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0631.GEOID18 height accuracy estimate available here.
 QH0631
 QH0631.Click photographs - Photos may exist for this station.
 QH0631
 QH0631.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0631
 QH0631. The following values were computed from the NAD 83(1996) position.
 QH0631
 QH0631;                    North         East     Units Scale Factor Converg.
 QH0631;SPC VT       -   279,727.704   578,369.749   MT  1.00003978   +0 42 11.6
 QH0631;SPC VT       -   917,739.98  1,897,534.75   sFT  1.00003978   +0 42 11.6
 QH0631;UTM  19      - 4,987,492.829   302,551.868   MT  1.00007940   -1 46 22.2
 QH0631
 QH0631!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0631!SPC VT       -   0.99995109  x   1.00003978  =   0.99999087
 QH0631!UTM  19      -   0.99995109  x   1.00007940  =   1.00003049
 QH0631
 QH0631_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TCK0255187492(NAD 83)
 QH0631
 QH0631                          SUPERSEDED SURVEY CONTROL
 QH0631
 QH0631  NAD 83(1996)-  45 00 48.21113(N)    071 30 20.82112(W) AD(       ) 3
 QH0631  NAD 83(1992)-  45 00 48.21094(N)    071 30 20.82120(W) AD(       ) 3
 QH0631  NAD 83(1992)-  45 00 48.21754(N)    071 30 20.81659(W) AD(       ) 3
 QH0631  NAD 83(1986)-  45 00 48.21791(N)    071 30 20.81722(W) AD(       ) 3
 QH0631  NAD 27      -  45 00 48.05543(N)    071 30 22.51986(W) AD(       ) 3
 QH0631  NGVD 29 (07/19/86)  339.     (m)         1112.     (f) VERT ANG       
 QH0631
 QH0631.Superseded values are not recommended for survey control.
 QH0631
 QH0631.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0631.See file dsdata.pdf to determine how the superseded data were derived.
 QH0631
 QH0631_MARKER: Z = SEE DESCRIPTION
 QH0631_SETTING: 0 = UNSPECIFIED SETTING
 QH0631_MARK LOGO: IBC
 QH0631_MAGNETIC: O = OTHER; SEE DESCRIPTION
 QH0631_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 QH0631_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 QH0631+SATELLITE: SATELLITE OBSERVATIONS - October 05, 2006
 QH0631
 QH0631  HISTORY     - Date     Condition        Report By
 QH0631  HISTORY     - 1906     MONUMENTED       IBC
 QH0631  HISTORY     - 1906     GOOD             IBC
 QH0631  HISTORY     - 1927     GOOD             IBC
 QH0631  HISTORY     - 1965     POOR             IBC
 QH0631  HISTORY     - 1971     POOR             IBC
 QH0631  HISTORY     - 19921201 POOR             VTAT
 QH0631  HISTORY     - 20061005 GOOD             GEOCAC
 QH0631
 QH0631                          STATION DESCRIPTION
 QH0631
 QH0631'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1906
 QH0631'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 QH0631'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 QH0631'
 QH0631'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 QH0631
 QH0631                          STATION RECOVERY (1906)
 QH0631
 QH0631'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1906
 QH0631'RECOVERED IN GOOD CONDITION.
 QH0631
 QH0631                          STATION RECOVERY (1927)
 QH0631
 QH0631'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 QH0631'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 QH0631
 QH0631                          STATION RECOVERY (1965)
 QH0631
 QH0631'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1965 (HGD)
 QH0631'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1965.
 QH0631
 QH0631                          STATION RECOVERY (1971)
 QH0631
 QH0631'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1971 (NP)
 QH0631'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1971.
 QH0631
 QH0631                          STATION RECOVERY (1992)
 QH0631
 QH0631'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 QH0631'MARK RECOVERED IN POOR CONDITION.
 QH0631
 QH0631                          STATION RECOVERY (2006)
 QH0631
 QH0631'RECOVERY NOTE BY GEOCACHING 2006 (RG)
 QH0631'RECOVERED IN GOOD CONDITION.  THE PREVIOUS MONUMENT HAS BEEN REPLACED
 QH0631'BY A BRASS LINE DISK STAMPED '519A2' AND '2006' WHICH IS MOUNTED IN
 QH0631'THE CENTER OF A 3 FOOT BY 3 FOOT CONCRETE FOUNDATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0632 ***********************************************************************
 QH0632  DESIGNATION -  MONUMENT 519A3
 QH0632  PID         -  QH0632
 QH0632  STATE/COUNTY-  VT/ESSEX
 QH0632  COUNTRY     -  US
 QH0632  USGS QUAD   -  MONADNOCK MOUNTAIN OE N (2018)
 QH0632
 QH0632                         *CURRENT SURVEY CONTROL
 QH0632  ______________________________________________________________________
 QH0632* NAD 83(1996) POSITION- 45 00 48.19499(N) 071 30 22.63282(W)   ADJUSTED
 QH0632* NAVD 88 ORTHO HEIGHT -   343.    (meters)     1125.    (feet) VERTCON3
 QH0632  ______________________________________________________________________
 QH0632  GEOID HEIGHT    -        -26.989 (meters)                     GEOID18
 QH0632  LAPLACE CORR    -          5.34  (seconds)                    DEFLEC18
 QH0632  HORZ ORDER      -  THIRD
 QH0632
 QH0632.The horizontal coordinates were established by classical geodetic methods
 QH0632.and adjusted by the National Geodetic Survey in May 1998.
 QH0632
 QH0632.The NAVD 88 height was computed by applying the VERTCON shift value to
 QH0632.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 QH0632
 QH0632.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0632.GEOID18 height accuracy estimate available here.
 QH0632
 QH0632.Click photographs - Photos may exist for this station.
 QH0632
 QH0632.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0632
 QH0632. The following values were computed from the NAD 83(1996) position.
 QH0632
 QH0632;                    North         East     Units Scale Factor Converg.
 QH0632;SPC VT       -   279,726.679   578,330.092   MT  1.00003970   +0 42 10.3
 QH0632;SPC VT       -   917,736.61  1,897,404.64   sFT  1.00003970   +0 42 10.3
 QH0632;UTM  19      - 4,987,493.519   302,512.203   MT  1.00007959   -1 46 23.5
 QH0632
 QH0632!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0632!SPC VT       -   0.99995046  x   1.00003970  =   0.99999016
 QH0632!UTM  19      -   0.99995046  x   1.00007959  =   1.00003005
 QH0632
 QH0632_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TCK0251287493(NAD 83)
 QH0632
 QH0632                          SUPERSEDED SURVEY CONTROL
 QH0632
 QH0632  NAD 83(1996)-  45 00 48.19371(N)    071 30 22.63255(W) AD(       ) 3
 QH0632  NAD 83(1992)-  45 00 48.19353(N)    071 30 22.63263(W) AD(       ) 3
 QH0632  NAD 83(1992)-  45 00 48.20013(N)    071 30 22.62800(W) AD(       ) 3
 QH0632  NAD 83(1986)-  45 00 48.20050(N)    071 30 22.62861(W) AD(       ) 3
 QH0632  NAD 27      -  45 00 48.03809(N)    071 30 24.33139(W) AD(       ) 3
 QH0632  NGVD 29 (07/19/86)  343.     (m)         1125.     (f) VERT ANG       
 QH0632
 QH0632.Superseded values are not recommended for survey control.
 QH0632
 QH0632.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0632.See file dsdata.pdf to determine how the superseded data were derived.
 QH0632
 QH0632_MARKER: Z = SEE DESCRIPTION
 QH0632_SETTING: 0 = UNSPECIFIED SETTING
 QH0632_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 QH0632
 QH0632  HISTORY     - Date     Condition        Report By
 QH0632  HISTORY     - 1906     MONUMENTED       IBC
 QH0632  HISTORY     - 1927     GOOD             IBC
 QH0632  HISTORY     - 1966     POOR             IBC
 QH0632
 QH0632                          STATION DESCRIPTION
 QH0632
 QH0632'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1906
 QH0632'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 QH0632'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 QH0632'
 QH0632'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 QH0632
 QH0632                          STATION RECOVERY (1927)
 QH0632
 QH0632'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 QH0632'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 QH0632
 QH0632                          STATION RECOVERY (1966)
 QH0632
 QH0632'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1966 (HGD)
 QH0632'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1966.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0633 ***********************************************************************
 QH0633  DESIGNATION -  MONUMENT 519A4
 QH0633  PID         -  QH0633
 QH0633  STATE/COUNTY-  VT/ESSEX
 QH0633  COUNTRY     -  US
 QH0633  USGS QUAD   -  MONADNOCK MOUNTAIN OE N (2018)
 QH0633
 QH0633                         *CURRENT SURVEY CONTROL
 QH0633  ______________________________________________________________________
 QH0633* NAD 83(1996) POSITION- 45 00 48.18904(N) 071 30 23.16367(W)   ADJUSTED
 QH0633* NAVD 88 ORTHO HEIGHT -   344.    (meters)     1129.    (feet) VERTCON3
 QH0633  ______________________________________________________________________
 QH0633  GEOID HEIGHT    -        -26.989 (meters)                     GEOID18
 QH0633  LAPLACE CORR    -          5.31  (seconds)                    DEFLEC18
 QH0633  HORZ ORDER      -  THIRD
 QH0633
 QH0633.The horizontal coordinates were established by classical geodetic methods
 QH0633.and adjusted by the National Geodetic Survey in May 1998.
 QH0633
 QH0633.The NAVD 88 height was computed by applying the VERTCON shift value to
 QH0633.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 QH0633
 QH0633.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0633.GEOID18 height accuracy estimate available here.
 QH0633
 QH0633.Click photographs - Photos may exist for this station.
 QH0633
 QH0633.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0633
 QH0633. The following values were computed from the NAD 83(1996) position.
 QH0633
 QH0633;                    North         East     Units Scale Factor Converg.
 QH0633;SPC VT       -   279,726.353   578,318.471   MT  1.00003968   +0 42 09.9
 QH0633;SPC VT       -   917,735.54  1,897,366.52   sFT  1.00003968   +0 42 09.9
 QH0633;UTM  19      - 4,987,493.695   302,500.578   MT  1.00007965   -1 46 23.9
 QH0633
 QH0633!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0633!SPC VT       -   0.99995031  x   1.00003968  =   0.99998999
 QH0633!UTM  19      -   0.99995031  x   1.00007965  =   1.00002995
 QH0633
 QH0633:                Primary Azimuth Mark                     Grid Az
 QH0633:SPC VT       -  MONUMENT 520                             268 26 54.6
 QH0633:UTM  19      -  MONUMENT 520                             270 55 28.4
 QH0633
 QH0633_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TCK0250087493(NAD 83)
 QH0633
 QH0633|---------------------------------------------------------------------|
 QH0633| PID    Reference Object                     Distance      Geod. Az  |
 QH0633|                                                           dddmmss.s |
 QH0633| QH0629 MONUMENT 519                         84.738 METERS 08909     |
 QH0633| QH0636 MONUMENT 520                        APPROX. 0.7 KM 2690904.5 |
 QH0633|---------------------------------------------------------------------|
 QH0633
 QH0633                          SUPERSEDED SURVEY CONTROL
 QH0633
 QH0633  NAD 83(1996)-  45 00 48.18776(N)    071 30 23.16341(W) AD(       ) 3
 QH0633  NAD 83(1992)-  45 00 48.18758(N)    071 30 23.16349(W) AD(       ) 3
 QH0633  NAD 83(1992)-  45 00 48.19418(N)    071 30 23.15888(W) AD(       ) 3
 QH0633  NAD 83(1986)-  45 00 48.19455(N)    071 30 23.15951(W) AD(       ) 3
 QH0633  NAD 27      -  45 00 48.03216(N)    071 30 24.86264(W) AD(       ) 3
 QH0633  NGVD 29 (07/19/86)  344.     (m)         1129.     (f) VERT ANG       
 QH0633
 QH0633.Superseded values are not recommended for survey control.
 QH0633
 QH0633.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0633.See file dsdata.pdf to determine how the superseded data were derived.
 QH0633
 QH0633_MARKER: Z = SEE DESCRIPTION
 QH0633_SETTING: 0 = UNSPECIFIED SETTING
 QH0633_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 QH0633
 QH0633  HISTORY     - Date     Condition        Report By
 QH0633  HISTORY     - 1906     MONUMENTED       IBC
 QH0633  HISTORY     - 1960     POOR             IBC
 QH0633
 QH0633                          STATION DESCRIPTION
 QH0633
 QH0633'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1906
 QH0633'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 QH0633'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 QH0633'
 QH0633'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 QH0633
 QH0633                          STATION RECOVERY (1960)
 QH0633
 QH0633'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1960 (NWS)
 QH0633'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1960.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0636 ***********************************************************************
 QH0636  DESIGNATION -  MONUMENT 520
 QH0636  PID         -  QH0636
 QH0636  STATE/COUNTY-  VT/ESSEX
 QH0636  COUNTRY     -  US
 QH0636  USGS QUAD   -  MONADNOCK MOUNTAIN OE N (2018)
 QH0636
 QH0636                         *CURRENT SURVEY CONTROL
 QH0636  ______________________________________________________________________
 QH0636* NAD 83(1996) POSITION- 45 00 47.83028(N) 071 30 57.17015(W)   ADJUSTED
 QH0636* NAVD 88 ORTHO HEIGHT -   446.    (meters)     1463.    (feet) VERTCON3
 QH0636  ______________________________________________________________________
 QH0636  GEOID HEIGHT    -        -27.006 (meters)                     GEOID18
 QH0636  LAPLACE CORR    -          4.29  (seconds)                    DEFLEC18
 QH0636  HORZ ORDER      -  THIRD
 QH0636
 QH0636.The horizontal coordinates were established by classical geodetic methods
 QH0636.and adjusted by the National Geodetic Survey in May 1998.
 QH0636
 QH0636.The NAVD 88 height was computed by applying the VERTCON shift value to
 QH0636.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 QH0636
 QH0636.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0636.GEOID18 height accuracy estimate available here.
 QH0636
 QH0636.Click photographs - Photos may exist for this station.
 QH0636
 QH0636.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0636
 QH0636. The following values were computed from the NAD 83(1996) position.
 QH0636
 QH0636;                    North         East     Units Scale Factor Converg.
 QH0636;SPC VT       -   279,706.189   577,573.999   MT  1.00003825   +0 41 45.9
 QH0636;SPC VT       -   917,669.39  1,894,924.03   sFT  1.00003825   +0 41 45.9
 QH0636;UTM  19      - 4,987,505.712   301,755.898   MT  1.00008327   -1 46 48.0
 QH0636
 QH0636!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0636!SPC VT       -   0.99993432  x   1.00003825  =   0.99997257
 QH0636!UTM  19      -   0.99993432  x   1.00008327  =   1.00001759
 QH0636
 QH0636:                Primary Azimuth Mark                     Grid Az
 QH0636:SPC VT       -  REF MON 517                              088 26 16.2
 QH0636:UTM  19      -  REF MON 517                              090 54 50.1
 QH0636
 QH0636_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TCK0175587505(NAD 83)
 QH0636
 QH0636|---------------------------------------------------------------------|
 QH0636| PID    Reference Object                     Distance      Geod. Az  |
 QH0636|                                                           dddmmss.s |
 QH0636| QH0623 REF MON 517                         APPROX. 1.3 KM 0890802.1 |
 QH0636| QH0637 MONUMENT 520A                       229.003 METERS 26840     |
 QH0636|---------------------------------------------------------------------|
 QH0636
 QH0636                          SUPERSEDED SURVEY CONTROL
 QH0636
 QH0636  NAD 83(1996)-  45 00 47.82898(N)    071 30 57.16988(W) AD(       ) 3
 QH0636  NAD 83(1992)-  45 00 47.82883(N)    071 30 57.16996(W) AD(       ) 3
 QH0636  NAD 83(1992)-  45 00 47.83554(N)    071 30 57.16531(W) AD(       ) 3
 QH0636  NAD 83(1986)-  45 00 47.83590(N)    071 30 57.16585(W) AD(       ) 3
 QH0636  NAD 27      -  45 00 47.67550(N)    071 30 58.86743(W) AD(       ) 3
 QH0636  NGVD 29 (07/19/86)  446.     (m)         1463.     (f) VERT ANG       
 QH0636
 QH0636.Superseded values are not recommended for survey control.
 QH0636
 QH0636.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0636.See file dsdata.pdf to determine how the superseded data were derived.
 QH0636
 QH0636_MARKER: Z = SEE DESCRIPTION
 QH0636_SETTING: 0 = UNSPECIFIED SETTING
 QH0636_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 QH0636
 QH0636  HISTORY     - Date     Condition        Report By
 QH0636  HISTORY     - 1845     MONUMENTED       IBC
 QH0636  HISTORY     - 1927     GOOD             IBC
 QH0636  HISTORY     - 1971     POOR             IBC
 QH0636  HISTORY     - 1980     GOOD             IBC
 QH0636
 QH0636                          STATION DESCRIPTION
 QH0636
 QH0636'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 QH0636'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 QH0636'CONCRETE BASE 3X3X3 FEET DEEP.
 QH0636'
 QH0636'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 QH0636
 QH0636                          STATION RECOVERY (1927)
 QH0636
 QH0636'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 QH0636'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 QH0636
 QH0636                          STATION RECOVERY (1971)
 QH0636
 QH0636'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1971 (NP)
 QH0636'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1971.
 QH0636
 QH0636                          STATION RECOVERY (1980)
 QH0636
 QH0636'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 QH0636'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0675 ***********************************************************************
 QH0675  DESIGNATION -  MONUMENT 533
 QH0675  PID         -  QH0675
 QH0675  STATE/COUNTY-  VT/ESSEX
 QH0675  COUNTRY     -  US
 QH0675  USGS QUAD   -  NORTON POND OE N (2018)
 QH0675
 QH0675                         *CURRENT SURVEY CONTROL
 QH0675  ______________________________________________________________________
 QH0675* NAD 83(1996) POSITION- 45 00 40.79951(N) 071 45 14.80482(W)   ADJUSTED
 QH0675* NAVD 88 ORTHO HEIGHT -   445.    (meters)     1460.    (feet) VERTCON3
 QH0675  ______________________________________________________________________
 QH0675  GEOID HEIGHT    -        -27.434 (meters)                     GEOID18
 QH0675  LAPLACE CORR    -          5.50  (seconds)                    DEFLEC18
 QH0675  HORZ ORDER      -  THIRD
 QH0675
 QH0675.The horizontal coordinates were established by classical geodetic methods
 QH0675.and adjusted by the National Geodetic Survey in May 1998.
 QH0675
 QH0675.The NAVD 88 height was computed by applying the VERTCON shift value to
 QH0675.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 QH0675
 QH0675.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0675.GEOID18 height accuracy estimate available here.
 QH0675
 QH0675.Click photographs - Photos may exist for this station.
 QH0675
 QH0675.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0675
 QH0675. The following values were computed from the NAD 83(1996) position.
 QH0675
 QH0675;                    North         East     Units Scale Factor Converg.
 QH0675;SPC VT       -   279,288.625   558,797.180   MT  1.00000678   +0 31 39.1
 QH0675;SPC VT       -   916,299.43  1,833,320.41   sFT  1.00000678   +0 31 39.1
 QH0675;UTM  19      - 4,987,899.788   282,976.529   MT  1.00017918   -1 56 54.9
 QH0675
 QH0675!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0675!SPC VT       -   0.99993455  x   1.00000678  =   0.99994133
 QH0675!UTM  19      -   0.99993455  x   1.00017918  =   1.00011372
 QH0675
 QH0675:                Primary Azimuth Mark                     Grid Az
 QH0675:SPC VT       -  MONUMENT 532                             089 14 33.1
 QH0675:UTM  19      -  MONUMENT 532                             091 43 07.1
 QH0675
 QH0675_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK8297687899(NAD 83)
 QH0675
 QH0675|---------------------------------------------------------------------|
 QH0675| PID    Reference Object                     Distance      Geod. Az  |
 QH0675|                                                           dddmmss.s |
 QH0675| QH0674 MONUMENT 532                        APPROX. 2.4 KM 0894612.2 |
 QH0675|---------------------------------------------------------------------|
 QH0675
 QH0675                          SUPERSEDED SURVEY CONTROL
 QH0675
 QH0675  NAD 83(1992)-  45 00 40.79819(N)    071 45 14.80422(W) AD(       ) 3
 QH0675  NAD 83(1986)-  45 00 40.80631(N)    071 45 14.80183(W) AD(       ) 3
 QH0675  NAD 27      -  45 00 40.64790(N)    071 45 16.47765(W) AD(       ) 3
 QH0675  NGVD 29 (07/19/86)  445.     (m)         1460.     (f) VERT ANG       
 QH0675
 QH0675.Superseded values are not recommended for survey control.
 QH0675
 QH0675.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0675.See file dsdata.pdf to determine how the superseded data were derived.
 QH0675
 QH0675_MARKER: Z = SEE DESCRIPTION
 QH0675_SETTING: 0 = UNSPECIFIED SETTING
 QH0675_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 QH0675
 QH0675  HISTORY     - Date     Condition        Report By
 QH0675  HISTORY     - 1845     MONUMENTED       IBC
 QH0675  HISTORY     - 1927     GOOD             IBC
 QH0675  HISTORY     - 1966     POOR             IBC
 QH0675  HISTORY     - 1980     GOOD             IBC
 QH0675
 QH0675                          STATION DESCRIPTION
 QH0675
 QH0675'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 QH0675'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 QH0675'CONCRETE BASE 3X3X3 FEET DEEP.
 QH0675'
 QH0675'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 QH0675
 QH0675                          STATION RECOVERY (1927)
 QH0675
 QH0675'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 QH0675'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 QH0675
 QH0675                          STATION RECOVERY (1966)
 QH0675
 QH0675'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1966 (HGD)
 QH0675'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1966.
 QH0675
 QH0675                          STATION RECOVERY (1980)
 QH0675
 QH0675'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 QH0675'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0677 ***********************************************************************
 QH0677  DESIGNATION -  MONUMENT 534
 QH0677  PID         -  QH0677
 QH0677  STATE/COUNTY-  VT/ESSEX
 QH0677  COUNTRY     -  US
 QH0677  USGS QUAD   -  NORTON POND OE N (2018)
 QH0677
 QH0677                         *CURRENT SURVEY CONTROL
 QH0677  ______________________________________________________________________
 QH0677* NAD 83(1996) POSITION- 45 00 39.36471(N) 071 46 48.90923(W)   ADJUSTED
 QH0677* NAVD 88 ORTHO HEIGHT -   440.    (meters)     1444.    (feet) VERTCON3
 QH0677  ______________________________________________________________________
 QH0677  GEOID HEIGHT    -        -27.477 (meters)                     GEOID18
 QH0677  LAPLACE CORR    -          4.19  (seconds)                    DEFLEC18
 QH0677  HORZ ORDER      -  THIRD
 QH0677
 QH0677.The horizontal coordinates were established by classical geodetic methods
 QH0677.and adjusted by the National Geodetic Survey in May 1998.
 QH0677
 QH0677.The NAVD 88 height was computed by applying the VERTCON shift value to
 QH0677.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 QH0677
 QH0677.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0677.GEOID18 height accuracy estimate available here.
 QH0677
 QH0677.Click photographs - Photos may exist for this station.
 QH0677
 QH0677.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0677
 QH0677. The following values were computed from the NAD 83(1996) position.
 QH0677
 QH0677;                    North         East     Units Scale Factor Converg.
 QH0677;SPC VT       -   279,225.694   556,736.988   MT  1.00000385   +0 30 32.6
 QH0677;SPC VT       -   916,092.96  1,826,561.27   sFT  1.00000385   +0 30 32.6
 QH0677;UTM  19      - 4,987,925.927   280,915.172   MT  1.00019023   -1 58 01.5
 QH0677
 QH0677!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0677!SPC VT       -   0.99993534  x   1.00000385  =   0.99993919
 QH0677!UTM  19      -   0.99993534  x   1.00019023  =   1.00012556
 QH0677
 QH0677:                Primary Azimuth Mark                     Grid Az
 QH0677:SPC VT       -  MONUMENT 533                             088 15 01.3
 QH0677:UTM  19      -  MONUMENT 533                             090 43 35.4
 QH0677
 QH0677_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK8091587925(NAD 83)
 QH0677
 QH0677|---------------------------------------------------------------------|
 QH0677| PID    Reference Object                     Distance      Geod. Az  |
 QH0677|                                                           dddmmss.s |
 QH0677| QH0675 MONUMENT 533                        APPROX. 2.1 KM 0884533.9 |
 QH0677| QH0678 MON.534 ECC1                        312.731 METERS 26802     |
 QH0677|---------------------------------------------------------------------|
 QH0677
 QH0677                          SUPERSEDED SURVEY CONTROL
 QH0677
 QH0677  NAD 83(1992)-  45 00 39.36333(N)    071 46 48.90863(W) AD(       ) 3
 QH0677  NAD 83(1986)-  45 00 39.37154(N)    071 46 48.90647(W) AD(       ) 3
 QH0677  NAD 27      -  45 00 39.21000(N)    071 46 50.56000(W) AD(       ) 3
 QH0677  NGVD 29 (07/19/86)  440.     (m)         1444.     (f) VERT ANG       
 QH0677
 QH0677.Superseded values are not recommended for survey control.
 QH0677
 QH0677.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0677.See file dsdata.pdf to determine how the superseded data were derived.
 QH0677
 QH0677_MARKER: Z = SEE DESCRIPTION
 QH0677_SETTING: 0 = UNSPECIFIED SETTING
 QH0677_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 QH0677
 QH0677  HISTORY     - Date     Condition        Report By
 QH0677  HISTORY     - 1845     MONUMENTED       IBC
 QH0677  HISTORY     - 1927     GOOD             IBC
 QH0677  HISTORY     - 1980     GOOD             IBC
 QH0677
 QH0677                          STATION DESCRIPTION
 QH0677
 QH0677'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 QH0677'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 QH0677'CONCRETE BASE 3X3X3 FEET DEEP.
 QH0677'
 QH0677'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 QH0677
 QH0677                          STATION RECOVERY (1927)
 QH0677
 QH0677'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 QH0677'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 QH0677
 QH0677                          STATION RECOVERY (1980)
 QH0677
 QH0677'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 QH0677'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0680 ***********************************************************************
 QH0680  DESIGNATION -  MONUMENT 534A
 QH0680  PID         -  QH0680
 QH0680  STATE/COUNTY-  VT/ESSEX
 QH0680  COUNTRY     -  US
 QH0680  USGS QUAD   -  NORTON POND OE N (2018)
 QH0680
 QH0680                         *CURRENT SURVEY CONTROL
 QH0680  ______________________________________________________________________
 QH0680* NAD 83(1996) POSITION- 45 00 38.64984(N) 071 47 25.51986(W)   ADJUSTED
 QH0680* NAVD 88 ORTHO HEIGHT -   392.    (meters)     1286.    (feet) VERTCON3
 QH0680  ______________________________________________________________________
 QH0680  GEOID HEIGHT    -        -27.492 (meters)                     GEOID18
 QH0680  LAPLACE CORR    -          3.80  (seconds)                    DEFLEC18
 QH0680  HORZ ORDER      -  SECOND
 QH0680
 QH0680.The horizontal coordinates were established by classical geodetic methods
 QH0680.and adjusted by the National Geodetic Survey in May 1998.
 QH0680
 QH0680.The NAVD 88 height was computed by applying the VERTCON shift value to
 QH0680.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 QH0680
 QH0680.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0680.GEOID18 height accuracy estimate available here.
 QH0680
 QH0680.Click photographs - Photos may exist for this station.
 QH0680
 QH0680.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0680
 QH0680. The following values were computed from the NAD 83(1996) position.
 QH0680
 QH0680;                    North         East     Units Scale Factor Converg.
 QH0680;SPC VT       -   279,196.554   555,935.520   MT  1.00000274   +0 30 06.7
 QH0680;SPC VT       -   915,997.36  1,823,931.79   sFT  1.00000274   +0 30 06.7
 QH0680;UTM  19      - 4,987,931.442   280,113.042   MT  1.00019456   -1 58 27.4
 QH0680
 QH0680!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0680!SPC VT       -   0.99994287  x   1.00000274  =   0.99994561
 QH0680!UTM  19      -   0.99994287  x   1.00019456  =   1.00013742
 QH0680
 QH0680:                Primary Azimuth Mark                     Grid Az
 QH0680:SPC VT       -  AVERILL RESET                            139 23 27.0
 QH0680:UTM  19      -  AVERILL RESET                            141 52 01.1
 QH0680
 QH0680_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK8011387931(NAD 83)
 QH0680
 QH0680|---------------------------------------------------------------------|
 QH0680| PID    Reference Object                     Distance      Geod. Az  |
 QH0680|                                                           dddmmss.s |
 QH0680| PF1008 AVERILL RESET                       APPROX. 6.2 KM 1395333.7 |
 QH0680|---------------------------------------------------------------------|
 QH0680
 QH0680                          SUPERSEDED SURVEY CONTROL
 QH0680
 QH0680  NAD 83(1992)-  45 00 38.64844(N)    071 47 25.51927(W) AD(       ) 2
 QH0680  NAD 83(1986)-  45 00 38.65667(N)    071 47 25.51727(W) AD(       ) 2
 QH0680  NAD 27      -  45 00 38.49158(N)    071 47 27.17165(W) AD(       ) 2
 QH0680  NGVD 29 (07/19/86)  392.     (m)         1286.     (f) VERT ANG       
 QH0680
 QH0680.Superseded values are not recommended for survey control.
 QH0680
 QH0680.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0680.See file dsdata.pdf to determine how the superseded data were derived.
 QH0680
 QH0680_MARKER: Z = SEE DESCRIPTION
 QH0680_SETTING: 0 = UNSPECIFIED SETTING
 QH0680_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 QH0680
 QH0680  HISTORY     - Date     Condition        Report By
 QH0680  HISTORY     - 1906     MONUMENTED       IBC
 QH0680  HISTORY     - 1927     GOOD             IBC
 QH0680  HISTORY     - 1971     POOR             IBC
 QH0680
 QH0680                          STATION DESCRIPTION
 QH0680
 QH0680'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1906
 QH0680'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 QH0680'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 QH0680'
 QH0680'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 QH0680
 QH0680                          STATION RECOVERY (1927)
 QH0680
 QH0680'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 QH0680'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 QH0680
 QH0680                          STATION RECOVERY (1971)
 QH0680
 QH0680'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1971 (NP)
 QH0680'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1971.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0682 ***********************************************************************
 QH0682  DESIGNATION -  MONUMENT 534B
 QH0682  PID         -  QH0682
 QH0682  STATE/COUNTY-  VT/ESSEX
 QH0682  COUNTRY     -  US
 QH0682  USGS QUAD   -  NORTON POND OE N (2018)
 QH0682
 QH0682                         *CURRENT SURVEY CONTROL
 QH0682  ______________________________________________________________________
 QH0682* NAD 83(1996) POSITION- 45 00 38.57565(N) 071 47 29.21527(W)   ADJUSTED
 QH0682* NAVD 88 ORTHO HEIGHT -   388.    (meters)     1273.    (feet) VERTCON3
 QH0682  ______________________________________________________________________
 QH0682  GEOID HEIGHT    -        -27.494 (meters)                     GEOID18
 QH0682  LAPLACE CORR    -          3.73  (seconds)                    DEFLEC18
 QH0682  HORZ ORDER      -  THIRD
 QH0682
 QH0682.The horizontal coordinates were established by classical geodetic methods
 QH0682.and adjusted by the National Geodetic Survey in May 1998.
 QH0682
 QH0682.The NAVD 88 height was computed by applying the VERTCON shift value to
 QH0682.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 QH0682
 QH0682.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0682.GEOID18 height accuracy estimate available here.
 QH0682
 QH0682.Click photographs - Photos may exist for this station.
 QH0682
 QH0682.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0682
 QH0682. The following values were computed from the NAD 83(1996) position.
 QH0682
 QH0682;                    North         East     Units Scale Factor Converg.
 QH0682;SPC VT       -   279,193.556   555,854.621   MT  1.00000263   +0 30 04.1
 QH0682;SPC VT       -   915,987.52  1,823,666.37   sFT  1.00000263   +0 30 04.1
 QH0682;UTM  19      - 4,987,931.942   280,032.074   MT  1.00019500   -1 58 30.0
 QH0682
 QH0682!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0682!SPC VT       -   0.99994350  x   1.00000263  =   0.99994613
 QH0682!UTM  19      -   0.99994350  x   1.00019500  =   1.00013849
 QH0682
 QH0682_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK8003287931(NAD 83)
 QH0682
 QH0682                          SUPERSEDED SURVEY CONTROL
 QH0682
 QH0682  NAD 83(1992)-  45 00 38.57424(N)    071 47 29.21467(W) AD(       ) 3
 QH0682  NAD 83(1986)-  45 00 38.58248(N)    071 47 29.21261(W) AD(       ) 3
 QH0682  NAD 27      -  45 00 38.41710(N)    071 47 30.86537(W) AD(       ) 3
 QH0682  NGVD 29 (07/19/86)  388.     (m)         1273.     (f) VERT ANG       
 QH0682
 QH0682.Superseded values are not recommended for survey control.
 QH0682
 QH0682.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0682.See file dsdata.pdf to determine how the superseded data were derived.
 QH0682
 QH0682_MARKER: Z = SEE DESCRIPTION
 QH0682_SETTING: 0 = UNSPECIFIED SETTING
 QH0682_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 QH0682
 QH0682  HISTORY     - Date     Condition        Report By
 QH0682  HISTORY     - 1906     MONUMENTED       IBC
 QH0682  HISTORY     - 1927     GOOD             IBC
 QH0682
 QH0682                          STATION DESCRIPTION
 QH0682
 QH0682'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1906
 QH0682'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 QH0682'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 QH0682'
 QH0682'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 QH0682
 QH0682                          STATION RECOVERY (1927)
 QH0682
 QH0682'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 QH0682'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0684 ***********************************************************************
 QH0684  DESIGNATION -  MONUMENT 535
 QH0684  PID         -  QH0684
 QH0684  STATE/COUNTY-  VT/ESSEX
 QH0684  COUNTRY     -  US
 QH0684  USGS QUAD   -  NORTON POND OE N (2018)
 QH0684
 QH0684                         *CURRENT SURVEY CONTROL
 QH0684  ______________________________________________________________________
 QH0684* NAD 83(1996) POSITION- 45 00 38.49503(N) 071 47 33.39763(W)   ADJUSTED
 QH0684* NAVD 88 ORTHO HEIGHT -   378.    (meters)     1240.    (feet) VERTCON3
 QH0684  ______________________________________________________________________
 QH0684  GEOID HEIGHT    -        -27.495 (meters)                     GEOID18
 QH0684  LAPLACE CORR    -          3.65  (seconds)                    DEFLEC18
 QH0684  HORZ ORDER      -  THIRD
 QH0684
 QH0684.The horizontal coordinates were established by classical geodetic methods
 QH0684.and adjusted by the National Geodetic Survey in May 1998.
 QH0684
 QH0684.The NAVD 88 height was computed by applying the VERTCON shift value to
 QH0684.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 QH0684
 QH0684.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0684.GEOID18 height accuracy estimate available here.
 QH0684
 QH0684.Click photographs - Photos may exist for this station.
 QH0684
 QH0684.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0684
 QH0684. The following values were computed from the NAD 83(1996) position.
 QH0684
 QH0684;                    North         East     Units Scale Factor Converg.
 QH0684;SPC VT       -   279,190.267   555,763.062   MT  1.00000251   +0 30 01.1
 QH0684;SPC VT       -   915,976.73  1,823,365.98   sFT  1.00000251   +0 30 01.1
 QH0684;UTM  19      - 4,987,932.612   279,940.440   MT  1.00019550   -1 58 33.0
 QH0684
 QH0684!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0684!SPC VT       -   0.99994507  x   1.00000251  =   0.99994758
 QH0684!UTM  19      -   0.99994507  x   1.00019550  =   1.00014056
 QH0684
 QH0684_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7994087932(NAD 83)
 QH0684
 QH0684                          SUPERSEDED SURVEY CONTROL
 QH0684
 QH0684  NAD 83(1992)-  45 00 38.49362(N)    071 47 33.39703(W) AD(       ) 3
 QH0684  NAD 83(1986)-  45 00 38.50182(N)    071 47 33.39510(W) AD(       ) 3
 QH0684  NAD 27      -  45 00 38.34000(N)    071 47 35.04000(W) AD(       ) 3
 QH0684  NGVD 29 (07/19/86)  378.     (m)         1240.     (f) VERT ANG       
 QH0684
 QH0684.Superseded values are not recommended for survey control.
 QH0684
 QH0684.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0684.See file dsdata.pdf to determine how the superseded data were derived.
 QH0684
 QH0684_MARKER: Z = SEE DESCRIPTION
 QH0684_SETTING: 0 = UNSPECIFIED SETTING
 QH0684_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 QH0684
 QH0684  HISTORY     - Date     Condition        Report By
 QH0684  HISTORY     - 1845     MONUMENTED       IBC
 QH0684  HISTORY     - 1927     GOOD             IBC
 QH0684  HISTORY     - 1971     POOR             IBC
 QH0684
 QH0684                          STATION DESCRIPTION
 QH0684
 QH0684'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 QH0684'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 QH0684'CONCRETE BASE 3X3X3 FEET DEEP.
 QH0684'
 QH0684'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 QH0684
 QH0684                          STATION RECOVERY (1927)
 QH0684
 QH0684'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 QH0684'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 QH0684
 QH0684                          STATION RECOVERY (1971)
 QH0684
 QH0684'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1971 (NP)
 QH0684'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1971.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0700 ***********************************************************************
 QH0700  DESIGNATION -  MONUMENT 535A
 QH0700  PID         -  QH0700
 QH0700  STATE/COUNTY-  VT/ESSEX
 QH0700  COUNTRY     -  US
 QH0700  USGS QUAD   -  NORTON POND OE N (2018)
 QH0700
 QH0700                         *CURRENT SURVEY CONTROL
 QH0700  ______________________________________________________________________
 QH0700* NAD 83(1996) POSITION- 45 00 38.42392(N) 071 47 37.00625(W)   ADJUSTED
 QH0700* NAVD 88 ORTHO HEIGHT -   375.9   (meters)     1233.    (feet) VERTCON3
 QH0700  ______________________________________________________________________
 QH0700  GEOID HEIGHT    -        -27.497 (meters)                     GEOID18
 QH0700  LAPLACE CORR    -          3.58  (seconds)                    DEFLEC18
 QH0700  HORZ ORDER      -  THIRD
 QH0700
 QH0700.The horizontal coordinates were established by classical geodetic methods
 QH0700.and adjusted by the National Geodetic Survey in May 1998.
 QH0700
 QH0700.The NAVD 88 height was computed by applying the VERTCON shift value to
 QH0700.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 QH0700
 QH0700.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0700.GEOID18 height accuracy estimate available here.
 QH0700
 QH0700.Click photographs - Photos may exist for this station.
 QH0700
 QH0700.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0700
 QH0700. The following values were computed from the NAD 83(1996) position.
 QH0700
 QH0700;                    North         East     Units Scale Factor Converg.
 QH0700;SPC VT       -   279,187.382   555,684.063   MT  1.00000240   +0 29 58.5
 QH0700;SPC VT       -   915,967.27  1,823,106.80   sFT  1.00000240   +0 29 58.5
 QH0700;UTM  19      - 4,987,933.143   279,861.375   MT  1.00019593   -1 58 35.5
 QH0700
 QH0700!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0700!SPC VT       -   0.99994538  x   1.00000240  =   0.99994778
 QH0700!UTM  19      -   0.99994538  x   1.00019593  =   1.00014130
 QH0700
 QH0700_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7986187933(NAD 83)
 QH0700
 QH0700                          SUPERSEDED SURVEY CONTROL
 QH0700
 QH0700  NAD 83(1992)-  45 00 38.42251(N)    071 47 37.00565(W) AD(       ) 3
 QH0700  NAD 83(1986)-  45 00 38.43070(N)    071 47 37.00385(W) AD(       ) 3
 QH0700  NAD 27      -  45 00 38.27311(N)    071 47 38.64588(W) AD(       ) 3
 QH0700  NGVD 29 (07/19/86)  376.0    (m)         1234.     (f) VERT ANG       
 QH0700
 QH0700.Superseded values are not recommended for survey control.
 QH0700
 QH0700.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0700.See file dsdata.pdf to determine how the superseded data were derived.
 QH0700
 QH0700_MARKER: Z = SEE DESCRIPTION
 QH0700_SETTING: 0 = UNSPECIFIED SETTING
 QH0700_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 QH0700
 QH0700  HISTORY     - Date     Condition        Report By
 QH0700  HISTORY     - 1907     MONUMENTED       IBC
 QH0700  HISTORY     - 1927     GOOD             IBC
 QH0700  HISTORY     - 1938     POOR             IBC
 QH0700
 QH0700                          STATION DESCRIPTION
 QH0700
 QH0700'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 QH0700'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 QH0700'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 QH0700'
 QH0700'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 QH0700
 QH0700                          STATION RECOVERY (1927)
 QH0700
 QH0700'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 QH0700'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 QH0700
 QH0700                          STATION RECOVERY (1938)
 QH0700
 QH0700'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1938 (GTP)
 QH0700'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1938.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0701 ***********************************************************************
 QH0701  DESIGNATION -  MONUMENT 535AA
 QH0701  PID         -  QH0701
 QH0701  STATE/COUNTY-  VT/ESSEX
 QH0701  COUNTRY     -  US
 QH0701  USGS QUAD   -  NORTON POND OE N (2018)
 QH0701
 QH0701                         *CURRENT SURVEY CONTROL
 QH0701  ______________________________________________________________________
 QH0701* NAD 83(1996) POSITION- 45 00 38.42049(N) 071 47 37.18066(W)   ADJUSTED
 QH0701* NAVD 88 ORTHO HEIGHT -   376.    (meters)     1234.    (feet) SCALED
 QH0701  ______________________________________________________________________
 QH0701  GEOID HEIGHT    -        -27.497 (meters)                     GEOID18
 QH0701  LAPLACE CORR    -          3.57  (seconds)                    DEFLEC18
 QH0701  HORZ ORDER      -  THIRD
 QH0701
 QH0701.The horizontal coordinates were established by classical geodetic methods
 QH0701.and adjusted by the National Geodetic Survey in May 1998.
 QH0701
 QH0701.The orthometric height was scaled from a topographic map.
 QH0701
 QH0701.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0701.GEOID18 height accuracy estimate available here.
 QH0701
 QH0701.Click photographs - Photos may exist for this station.
 QH0701
 QH0701.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0701
 QH0701. The following values were computed from the NAD 83(1996) position.
 QH0701
 QH0701;                    North         East     Units Scale Factor Converg.
 QH0701;SPC VT       -   279,187.243   555,680.245   MT  1.00000239   +0 29 58.4
 QH0701;SPC VT       -   915,966.81  1,823,094.27   sFT  1.00000239   +0 29 58.4
 QH0701;UTM  19      - 4,987,933.169   279,857.553   MT  1.00019595   -1 58 35.7
 QH0701
 QH0701!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0701!SPC VT       -   0.99994538  x   1.00000239  =   0.99994777
 QH0701!UTM  19      -   0.99994538  x   1.00019595  =   1.00014132
 QH0701
 QH0701_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7985787933(NAD 83)
 QH0701
 QH0701                          SUPERSEDED SURVEY CONTROL
 QH0701
 QH0701  NAD 83(1992)-  45 00 38.41908(N)    071 47 37.18006(W) AD(       ) 3
 QH0701  NAD 83(1986)-  45 00 38.42726(N)    071 47 37.17828(W) AD(       ) 3
 QH0701  NAD 27      -  45 00 38.27000(N)    071 47 38.82000(W) AD(       ) 3
 QH0701
 QH0701.Superseded values are not recommended for survey control.
 QH0701
 QH0701.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0701.See file dsdata.pdf to determine how the superseded data were derived.
 QH0701
 QH0701_MARKER: DU = BOUNDARY MARKER
 QH0701_SETTING: 0 = UNSPECIFIED SETTING
 QH0701_STAMPING: NO.535AA
 QH0701_MARK LOGO: IBC
 QH0701_MAGNETIC: O = OTHER; SEE DESCRIPTION
 QH0701_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 QH0701_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 QH0701+SATELLITE: SATELLITE OBSERVATIONS - November 26, 1991
 QH0701
 QH0701  HISTORY     - Date     Condition        Report By
 QH0701  HISTORY     - 1938     MONUMENTED       IBC
 QH0701  HISTORY     - 1938     GOOD             IBC
 QH0701  HISTORY     - 1969     POOR             IBC
 QH0701  HISTORY     - 19911126 GOOD             VTAT
 QH0701
 QH0701                          STATION DESCRIPTION
 QH0701
 QH0701'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1938 (GTP)
 QH0701'STATION MARK--A STANDARD LINE DISK SET FLUSH IN THE CONCRETE
 QH0701'BASE ON THE EAST SIDE OF KIWANIS GOOD-WILL MONUMENT.
 QH0701'
 QH0701'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 QH0701
 QH0701                          STATION RECOVERY (1938)
 QH0701
 QH0701'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1938
 QH0701'RECOVERED IN GOOD CONDITION.
 QH0701
 QH0701                          STATION RECOVERY (1969)
 QH0701
 QH0701'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1969 (HGD)
 QH0701'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1969.
 QH0701
 QH0701                          STATION RECOVERY (1991)
 QH0701
 QH0701'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 QH0701'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0702 ***********************************************************************
 QH0702  DESIGNATION -  MONUMENT 535AB
 QH0702  PID         -  QH0702
 QH0702  STATE/COUNTY-  VT/ESSEX
 QH0702  COUNTRY     -  US
 QH0702  USGS QUAD   -  NORTON POND OE N (2018)
 QH0702
 QH0702                         *CURRENT SURVEY CONTROL
 QH0702  ______________________________________________________________________
 QH0702* NAD 83(1996) POSITION- 45 00 38.41976(N) 071 47 37.21803(W)   ADJUSTED
 QH0702* NAVD 88 ORTHO HEIGHT -   376.    (meters)     1234.    (feet) SCALED
 QH0702  ______________________________________________________________________
 QH0702  GEOID HEIGHT    -        -27.497 (meters)                     GEOID18
 QH0702  LAPLACE CORR    -          3.57  (seconds)                    DEFLEC18
 QH0702  HORZ ORDER      -  THIRD
 QH0702
 QH0702.The horizontal coordinates were established by classical geodetic methods
 QH0702.and adjusted by the National Geodetic Survey in May 1998.
 QH0702
 QH0702.The orthometric height was scaled from a topographic map.
 QH0702
 QH0702.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0702.GEOID18 height accuracy estimate available here.
 QH0702
 QH0702.Click photographs - Photos may exist for this station.
 QH0702
 QH0702.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0702
 QH0702. The following values were computed from the NAD 83(1996) position.
 QH0702
 QH0702;                    North         East     Units Scale Factor Converg.
 QH0702;SPC VT       -   279,187.213   555,679.427   MT  1.00000239   +0 29 58.4
 QH0702;SPC VT       -   915,966.71  1,823,091.59   sFT  1.00000239   +0 29 58.4
 QH0702;UTM  19      - 4,987,933.174   279,856.735   MT  1.00019595   -1 58 35.7
 QH0702
 QH0702!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0702!SPC VT       -   0.99994538  x   1.00000239  =   0.99994777
 QH0702!UTM  19      -   0.99994538  x   1.00019595  =   1.00014132
 QH0702
 QH0702_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7985687933(NAD 83)
 QH0702
 QH0702                          SUPERSEDED SURVEY CONTROL
 QH0702
 QH0702  NAD 83(1992)-  45 00 38.41835(N)    071 47 37.21743(W) AD(       ) 3
 QH0702  NAD 83(1986)-  45 00 38.42653(N)    071 47 37.21566(W) AD(       ) 3
 QH0702  NAD 27      -  45 00 38.26924(N)    071 47 38.85849(W) AD(       ) 3
 QH0702
 QH0702.Superseded values are not recommended for survey control.
 QH0702
 QH0702.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0702.See file dsdata.pdf to determine how the superseded data were derived.
 QH0702
 QH0702_MARKER: DU = BOUNDARY MARKER
 QH0702_SETTING: 0 = UNSPECIFIED SETTING
 QH0702_STAMPING: NO. 535AB
 QH0702_MARK LOGO: IBC
 QH0702_MAGNETIC: O = OTHER; SEE DESCRIPTION
 QH0702_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 QH0702_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 QH0702+SATELLITE: SATELLITE OBSERVATIONS - November 26, 1991
 QH0702
 QH0702  HISTORY     - Date     Condition        Report By
 QH0702  HISTORY     - 1938     MONUMENTED       IBC
 QH0702  HISTORY     - 1938     GOOD             IBC
 QH0702  HISTORY     - 1969     POOR             IBC
 QH0702  HISTORY     - 19911126 GOOD             VTAT
 QH0702
 QH0702                          STATION DESCRIPTION
 QH0702
 QH0702'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1938 (GTP)
 QH0702'STATION MARK--A STANDARD LINE DISK SET FLUSH IN THE CONCRETE
 QH0702'BASE ON THE EAST SIDE OF KIWANIS GOOD-WILL MONUMENT.
 QH0702'
 QH0702'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 QH0702
 QH0702                          STATION RECOVERY (1938)
 QH0702
 QH0702'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1938
 QH0702'RECOVERED IN GOOD CONDITION.
 QH0702
 QH0702                          STATION RECOVERY (1969)
 QH0702
 QH0702'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1969 (HGD)
 QH0702'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1969.
 QH0702
 QH0702                          STATION RECOVERY (1991)
 QH0702
 QH0702'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 QH0702'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0685 ***********************************************************************
 QH0685  DESIGNATION -  MONUMENT 535B
 QH0685  PID         -  QH0685
 QH0685  STATE/COUNTY-  VT/ESSEX
 QH0685  COUNTRY     -  US
 QH0685  USGS QUAD   -  NORTON POND OE N (2018)
 QH0685
 QH0685                         *CURRENT SURVEY CONTROL
 QH0685  ______________________________________________________________________
 QH0685* NAD 83(1996) POSITION- 45 00 38.33551(N) 071 47 41.55039(W)   ADJUSTED
 QH0685* NAVD 88 ORTHO HEIGHT -   374.    (meters)     1227.    (feet) SCALED
 QH0685  ______________________________________________________________________
 QH0685  GEOID HEIGHT    -        -27.498 (meters)                     GEOID18
 QH0685  LAPLACE CORR    -          3.48  (seconds)                    DEFLEC18
 QH0685  HORZ ORDER      -  THIRD
 QH0685
 QH0685.The horizontal coordinates were established by classical geodetic methods
 QH0685.and adjusted by the National Geodetic Survey in May 1998.
 QH0685
 QH0685.The orthometric height was scaled from a topographic map.
 QH0685
 QH0685.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0685.GEOID18 height accuracy estimate available here.
 QH0685
 QH0685.Click photographs - Photos may exist for this station.
 QH0685
 QH0685.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0685
 QH0685. The following values were computed from the NAD 83(1996) position.
 QH0685
 QH0685;                    North         East     Units Scale Factor Converg.
 QH0685;SPC VT       -   279,183.786   555,584.583   MT  1.00000226   +0 29 55.3
 QH0685;SPC VT       -   915,955.47  1,822,780.42   sFT  1.00000226   +0 29 55.3
 QH0685;UTM  19      - 4,987,933.848   279,761.813   MT  1.00019647   -1 58 38.8
 QH0685
 QH0685!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0685!SPC VT       -   0.99994570  x   1.00000226  =   0.99994795
 QH0685!UTM  19      -   0.99994570  x   1.00019647  =   1.00014215
 QH0685
 QH0685_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7976187933(NAD 83)
 QH0685
 QH0685                          SUPERSEDED SURVEY CONTROL
 QH0685
 QH0685  NAD 83(1992)-  45 00 38.33410(N)    071 47 41.54979(W) AD(       ) 3
 QH0685  NAD 83(1986)-  45 00 38.34228(N)    071 47 41.54796(W) AD(       ) 3
 QH0685  NAD 27      -  45 00 38.18202(N)    071 47 43.19171(W) AD(       ) 3
 QH0685
 QH0685.Superseded values are not recommended for survey control.
 QH0685
 QH0685.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0685.See file dsdata.pdf to determine how the superseded data were derived.
 QH0685
 QH0685_MARKER: V = STONE MONUMENT
 QH0685_SETTING: 0 = UNSPECIFIED SETTING
 QH0685_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 QH0685_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 QH0685+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2011
 QH0685
 QH0685  HISTORY     - Date     Condition        Report By
 QH0685  HISTORY     - 1907     MONUMENTED       IBC
 QH0685  HISTORY     - 1927     POOR             IBC
 QH0685  HISTORY     - 1961     MARK NOT FOUND   IBC
 QH0685  HISTORY     - 20111025 GOOD             GEOCAC
 QH0685
 QH0685                          STATION DESCRIPTION
 QH0685
 QH0685'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 QH0685'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 QH0685'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 QH0685'
 QH0685'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 QH0685
 QH0685                          STATION RECOVERY (1927)
 QH0685
 QH0685'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 QH0685'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1927.
 QH0685
 QH0685                          STATION RECOVERY (1961)
 QH0685
 QH0685'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1961 (WMS)
 QH0685'MONUMENT WAS NOT RECOVERED IN 1961.
 QH0685
 QH0685                          STATION RECOVERY (2011)
 QH0685
 QH0685'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 QH0685'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0687 ***********************************************************************
 QH0687  DESIGNATION -  MONUMENT 535C
 QH0687  PID         -  QH0687
 QH0687  STATE/COUNTY-  VT/ESSEX
 QH0687  COUNTRY     -  US
 QH0687  USGS QUAD   -  NORTON POND OE N (2018)
 QH0687
 QH0687                         *CURRENT SURVEY CONTROL
 QH0687  ______________________________________________________________________
 QH0687* NAD 83(1996) POSITION- 45 00 38.13145(N) 071 47 52.03450(W)   ADJUSTED
 QH0687* NAVD 88 ORTHO HEIGHT -   392.    (meters)     1286.    (feet) SCALED
 QH0687  ______________________________________________________________________
 QH0687  GEOID HEIGHT    -        -27.502 (meters)                     GEOID18
 QH0687  LAPLACE CORR    -          3.24  (seconds)                    DEFLEC18
 QH0687  HORZ ORDER      -  THIRD
 QH0687
 QH0687.The horizontal coordinates were established by classical geodetic methods
 QH0687.and adjusted by the National Geodetic Survey in May 1998.
 QH0687
 QH0687.The orthometric height was scaled from a topographic map.
 QH0687
 QH0687.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0687.GEOID18 height accuracy estimate available here.
 QH0687
 QH0687.Click photographs - Photos may exist for this station.
 QH0687
 QH0687.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0687
 QH0687. The following values were computed from the NAD 83(1996) position.
 QH0687
 QH0687;                    North         East     Units Scale Factor Converg.
 QH0687;SPC VT       -   279,175.493   555,355.067   MT  1.00000195   +0 29 47.9
 QH0687;SPC VT       -   915,928.26  1,822,027.42   sFT  1.00000195   +0 29 47.9
 QH0687;UTM  19      - 4,987,935.479   279,532.108   MT  1.00019771   -1 58 46.2
 QH0687
 QH0687!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0687!SPC VT       -   0.99994287  x   1.00000195  =   0.99994482
 QH0687!UTM  19      -   0.99994287  x   1.00019771  =   1.00014057
 QH0687
 QH0687_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7953287935(NAD 83)
 QH0687
 QH0687                          SUPERSEDED SURVEY CONTROL
 QH0687
 QH0687  NAD 83(1992)-  45 00 38.13004(N)    071 47 52.03391(W) AD(       ) 3
 QH0687  NAD 83(1986)-  45 00 38.13822(N)    071 47 52.03188(W) AD(       ) 3
 QH0687  NAD 27      -  45 00 37.97098(N)    071 47 53.67630(W) AD(       ) 3
 QH0687
 QH0687.Superseded values are not recommended for survey control.
 QH0687
 QH0687.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0687.See file dsdata.pdf to determine how the superseded data were derived.
 QH0687
 QH0687_MARKER: Z = SEE DESCRIPTION
 QH0687_SETTING: 0 = UNSPECIFIED SETTING
 QH0687_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 QH0687
 QH0687  HISTORY     - Date     Condition        Report By
 QH0687  HISTORY     - 1907     MONUMENTED       IBC
 QH0687  HISTORY     - 1927     GOOD             IBC
 QH0687  HISTORY     - 1961     MARK NOT FOUND   IBC
 QH0687
 QH0687                          STATION DESCRIPTION
 QH0687
 QH0687'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 QH0687'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 QH0687'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 QH0687'
 QH0687'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 QH0687
 QH0687                          STATION RECOVERY (1927)
 QH0687
 QH0687'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 QH0687'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 QH0687
 QH0687                          STATION RECOVERY (1961)
 QH0687
 QH0687'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1961 (WMS)
 QH0687'MONUMENT WAS NOT RECOVERED IN 1961.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0689 ***********************************************************************
 QH0689  DESIGNATION -  MONUMENT 535D
 QH0689  PID         -  QH0689
 QH0689  STATE/COUNTY-  VT/ESSEX
 QH0689  COUNTRY     -  US
 QH0689  USGS QUAD   -  NORTON POND OE N (2018)
 QH0689
 QH0689                         *CURRENT SURVEY CONTROL
 QH0689  ______________________________________________________________________
 QH0689* NAD 83(1996) POSITION- 45 00 38.07218(N) 071 47 55.07726(W)   ADJUSTED
 QH0689* NAVD 88 ORTHO HEIGHT -   392.    (meters)     1286.    (feet) VERTCON3
 QH0689  ______________________________________________________________________
 QH0689  GEOID HEIGHT    -        -27.503 (meters)                     GEOID18
 QH0689  LAPLACE CORR    -          3.17  (seconds)                    DEFLEC18
 QH0689  HORZ ORDER      -  THIRD
 QH0689
 QH0689.The horizontal coordinates were established by classical geodetic methods
 QH0689.and adjusted by the National Geodetic Survey in May 1998.
 QH0689
 QH0689.The NAVD 88 height was computed by applying the VERTCON shift value to
 QH0689.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 QH0689
 QH0689.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0689.GEOID18 height accuracy estimate available here.
 QH0689
 QH0689.Click photographs - Photos may exist for this station.
 QH0689
 QH0689.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0689
 QH0689. The following values were computed from the NAD 83(1996) position.
 QH0689
 QH0689;                    North         East     Units Scale Factor Converg.
 QH0689;SPC VT       -   279,173.086   555,288.455   MT  1.00000186   +0 29 45.8
 QH0689;SPC VT       -   915,920.37  1,821,808.87   sFT  1.00000186   +0 29 45.8
 QH0689;UTM  19      - 4,987,935.952   279,465.442   MT  1.00019807   -1 58 48.3
 QH0689
 QH0689!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0689!SPC VT       -   0.99994287  x   1.00000186  =   0.99994473
 QH0689!UTM  19      -   0.99994287  x   1.00019807  =   1.00014093
 QH0689
 QH0689_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7946587935(NAD 83)
 QH0689
 QH0689                          SUPERSEDED SURVEY CONTROL
 QH0689
 QH0689  NAD 83(1992)-  45 00 38.07077(N)    071 47 55.07666(W) AD(       ) 3
 QH0689  NAD 83(1986)-  45 00 38.07895(N)    071 47 55.07460(W) AD(       ) 3
 QH0689  NAD 27      -  45 00 37.91000(N)    071 47 56.72000(W) AD(       ) 3
 QH0689  NGVD 29 (07/19/86)  392.     (m)         1286.     (f) VERT ANG       
 QH0689
 QH0689.Superseded values are not recommended for survey control.
 QH0689
 QH0689.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0689.See file dsdata.pdf to determine how the superseded data were derived.
 QH0689
 QH0689_MARKER: DU = BOUNDARY MARKER
 QH0689_SETTING: 0 = UNSPECIFIED SETTING
 QH0689_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 QH0689
 QH0689  HISTORY     - Date     Condition        Report By
 QH0689  HISTORY     - 1907     MONUMENTED       IBC
 QH0689  HISTORY     - 1927     GOOD             IBC
 QH0689  HISTORY     - 1949     POOR             IBC
 QH0689
 QH0689                          STATION DESCRIPTION
 QH0689
 QH0689'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 QH0689'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 QH0689'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 QH0689
 QH0689                          STATION RECOVERY (1927)
 QH0689
 QH0689'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 QH0689'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 QH0689
 QH0689                          STATION RECOVERY (1949)
 QH0689
 QH0689'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1949 (DFC)
 QH0689'A STANDARD LINE DISK WAS SET IN BASE TO REPLACE POST IN 1949.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0690 ***********************************************************************
 QH0690  DESIGNATION -  MONUMENT 535E
 QH0690  PID         -  QH0690
 QH0690  STATE/COUNTY-  VT/ESSEX
 QH0690  COUNTRY     -  US
 QH0690  USGS QUAD   -  NORTON POND OE N (2018)
 QH0690
 QH0690                         *CURRENT SURVEY CONTROL
 QH0690  ______________________________________________________________________
 QH0690* NAD 83(1996) POSITION- 45 00 38.02486(N) 071 47 57.50649(W)   ADJUSTED
 QH0690* NAVD 88 ORTHO HEIGHT -   391.    (meters)     1283.    (feet) VERTCON3
 QH0690  ______________________________________________________________________
 QH0690  GEOID HEIGHT    -        -27.504 (meters)                     GEOID18
 QH0690  LAPLACE CORR    -          3.11  (seconds)                    DEFLEC18
 QH0690  HORZ ORDER      -  THIRD
 QH0690
 QH0690.The horizontal coordinates were established by classical geodetic methods
 QH0690.and adjusted by the National Geodetic Survey in May 1998.
 QH0690
 QH0690.The NAVD 88 height was computed by applying the VERTCON shift value to
 QH0690.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 QH0690
 QH0690.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0690.GEOID18 height accuracy estimate available here.
 QH0690
 QH0690.Click photographs - Photos may exist for this station.
 QH0690
 QH0690.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0690
 QH0690. The following values were computed from the NAD 83(1996) position.
 QH0690
 QH0690;                    North         East     Units Scale Factor Converg.
 QH0690;SPC VT       -   279,171.165   555,235.275   MT  1.00000179   +0 29 44.0
 QH0690;SPC VT       -   915,914.06  1,821,634.40   sFT  1.00000179   +0 29 44.0
 QH0690;UTM  19      - 4,987,936.331   279,412.217   MT  1.00019836   -1 58 50.1
 QH0690
 QH0690!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0690!SPC VT       -   0.99994303  x   1.00000179  =   0.99994482
 QH0690!UTM  19      -   0.99994303  x   1.00019836  =   1.00014138
 QH0690
 QH0690_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7941287936(NAD 83)
 QH0690
 QH0690                          SUPERSEDED SURVEY CONTROL
 QH0690
 QH0690  NAD 83(1992)-  45 00 38.02345(N)    071 47 57.50589(W) AD(       ) 3
 QH0690  NAD 83(1986)-  45 00 38.03163(N)    071 47 57.50379(W) AD(       ) 3
 QH0690  NAD 27      -  45 00 37.86202(N)    071 47 59.14907(W) AD(       ) 3
 QH0690  NGVD 29 (07/19/86)  391.     (m)         1283.     (f) VERT ANG       
 QH0690
 QH0690.Superseded values are not recommended for survey control.
 QH0690
 QH0690.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0690.See file dsdata.pdf to determine how the superseded data were derived.
 QH0690
 QH0690_MARKER: Z = SEE DESCRIPTION
 QH0690_SETTING: 0 = UNSPECIFIED SETTING
 QH0690_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 QH0690
 QH0690  HISTORY     - Date     Condition        Report By
 QH0690  HISTORY     - 1907     MONUMENTED       IBC
 QH0690
 QH0690                          STATION DESCRIPTION
 QH0690
 QH0690'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 QH0690'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 QH0690'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 QH0690'
 QH0690'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0693 ***********************************************************************
 QH0693  DESIGNATION -  MONUMENT 535F
 QH0693  PID         -  QH0693
 QH0693  STATE/COUNTY-  VT/ESSEX
 QH0693  COUNTRY     -  US
 QH0693  USGS QUAD   -  NORTON POND OE N (2018)
 QH0693
 QH0693                         *CURRENT SURVEY CONTROL
 QH0693  ______________________________________________________________________
 QH0693* NAD 83(1996) POSITION- 45 00 37.86996(N) 071 48 05.45513(W)   ADJUSTED
 QH0693* NAVD 88 ORTHO HEIGHT -   393.    (meters)     1289.    (feet) VERTCON3
 QH0693  ______________________________________________________________________
 QH0693  GEOID HEIGHT    -        -27.507 (meters)                     GEOID18
 QH0693  LAPLACE CORR    -          2.92  (seconds)                    DEFLEC18
 QH0693  HORZ ORDER      -  THIRD
 QH0693
 QH0693.The horizontal coordinates were established by classical geodetic methods
 QH0693.and adjusted by the National Geodetic Survey in May 1998.
 QH0693
 QH0693.The NAVD 88 height was computed by applying the VERTCON shift value to
 QH0693.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 QH0693
 QH0693.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0693.GEOID18 height accuracy estimate available here.
 QH0693
 QH0693.Click photographs - Photos may exist for this station.
 QH0693
 QH0693.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0693
 QH0693. The following values were computed from the NAD 83(1996) position.
 QH0693
 QH0693;                    North         East     Units Scale Factor Converg.
 QH0693;SPC VT       -   279,164.880   555,061.264   MT  1.00000155   +0 29 38.4
 QH0693;SPC VT       -   915,893.44  1,821,063.50   sFT  1.00000155   +0 29 38.4
 QH0693;UTM  19      - 4,987,937.570   279,238.063   MT  1.00019931   -1 58 55.7
 QH0693
 QH0693!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0693!SPC VT       -   0.99994272  x   1.00000155  =   0.99994427
 QH0693!UTM  19      -   0.99994272  x   1.00019931  =   1.00014202
 QH0693
 QH0693_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7923887937(NAD 83)
 QH0693
 QH0693                          SUPERSEDED SURVEY CONTROL
 QH0693
 QH0693  NAD 83(1992)-  45 00 37.86855(N)    071 48 05.45453(W) AD(       ) 3
 QH0693  NAD 83(1986)-  45 00 37.87671(N)    071 48 05.45264(W) AD(       ) 3
 QH0693  NAD 27      -  45 00 37.70640(N)    071 48 07.10229(W) AD(       ) 3
 QH0693  NGVD 29 (07/19/86)  393.     (m)         1289.     (f) VERT ANG       
 QH0693
 QH0693.Superseded values are not recommended for survey control.
 QH0693
 QH0693.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0693.See file dsdata.pdf to determine how the superseded data were derived.
 QH0693
 QH0693_MARKER: Z = SEE DESCRIPTION
 QH0693_SETTING: 0 = UNSPECIFIED SETTING
 QH0693_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 QH0693
 QH0693  HISTORY     - Date     Condition        Report By
 QH0693  HISTORY     - 1907     MONUMENTED       IBC
 QH0693  HISTORY     - 1927     GOOD             IBC
 QH0693
 QH0693                          STATION DESCRIPTION
 QH0693
 QH0693'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 QH0693'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 QH0693'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 QH0693'
 QH0693'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 QH0693
 QH0693                          STATION RECOVERY (1927)
 QH0693
 QH0693'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 QH0693'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0694 ***********************************************************************
 QH0694  DESIGNATION -  MONUMENT 536
 QH0694  PID         -  QH0694
 QH0694  STATE/COUNTY-  VT/ESSEX
 QH0694  COUNTRY     -  US
 QH0694  USGS QUAD   -  NORTON POND OE N (2018)
 QH0694
 QH0694                         *CURRENT SURVEY CONTROL
 QH0694  ______________________________________________________________________
 QH0694* NAD 83(1996) POSITION- 45 00 37.62785(N) 071 48 17.86544(W)   ADJUSTED
 QH0694* NAVD 88 ORTHO HEIGHT -   388.    (meters)     1273.    (feet) VERTCON3
 QH0694  ______________________________________________________________________
 QH0694  GEOID HEIGHT    -        -27.510 (meters)                     GEOID18
 QH0694  LAPLACE CORR    -          2.63  (seconds)                    DEFLEC18
 QH0694  HORZ ORDER      -  THIRD
 QH0694
 QH0694.The horizontal coordinates were established by classical geodetic methods
 QH0694.and adjusted by the National Geodetic Survey in May 1998.
 QH0694
 QH0694.The NAVD 88 height was computed by applying the VERTCON shift value to
 QH0694.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 QH0694
 QH0694.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0694.GEOID18 height accuracy estimate available here.
 QH0694
 QH0694.Click photographs - Photos may exist for this station.
 QH0694
 QH0694.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0694
 QH0694. The following values were computed from the NAD 83(1996) position.
 QH0694
 QH0694;                    North         East     Units Scale Factor Converg.
 QH0694;SPC VT       -   279,155.069   554,789.578   MT  1.00000118   +0 29 29.6
 QH0694;SPC VT       -   915,861.26  1,820,172.14   sFT  1.00000118   +0 29 29.6
 QH0694;UTM  19      - 4,987,939.506   278,966.153   MT  1.00020078   -1 59 04.5
 QH0694
 QH0694!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0694!SPC VT       -   0.99994350  x   1.00000118  =   0.99994468
 QH0694!UTM  19      -   0.99994350  x   1.00020078  =   1.00014427
 QH0694
 QH0694:                Primary Azimuth Mark                     Grid Az
 QH0694:SPC VT       -  MONUMENT 537                             267 07 24.8
 QH0694:UTM  19      -  MONUMENT 537                             269 35 58.9
 QH0694
 QH0694_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7896687939(NAD 83)
 QH0694
 QH0694|---------------------------------------------------------------------|
 QH0694| PID    Reference Object                     Distance      Geod. Az  |
 QH0694|                                                           dddmmss.s |
 QH0694| QH0693 MONUMENT 535F                       271.863 METERS 08825     |
 QH0694| QH0696 MONUMENT 537                        APPROX. 1.8 KM 2673654.4 |
 QH0694|---------------------------------------------------------------------|
 QH0694
 QH0694                          SUPERSEDED SURVEY CONTROL
 QH0694
 QH0694  NAD 83(1992)-  45 00 37.62644(N)    071 48 17.86483(W) AD(       ) 3
 QH0694  NAD 83(1986)-  45 00 37.63458(N)    071 48 17.86309(W) AD(       ) 3
 QH0694  NAD 27      -  45 00 37.46374(N)    071 48 19.51567(W) AD(       ) 3
 QH0694  NGVD 29 (07/19/86)  388.     (m)         1273.     (f) VERT ANG       
 QH0694
 QH0694.Superseded values are not recommended for survey control.
 QH0694
 QH0694.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0694.See file dsdata.pdf to determine how the superseded data were derived.
 QH0694
 QH0694_MARKER: Z = SEE DESCRIPTION
 QH0694_SETTING: 0 = UNSPECIFIED SETTING
 QH0694_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 QH0694
 QH0694  HISTORY     - Date     Condition        Report By
 QH0694  HISTORY     - 1845     MONUMENTED       IBC
 QH0694  HISTORY     - 1927     GOOD             IBC
 QH0694  HISTORY     - 1941     POOR             IBC
 QH0694  HISTORY     - 1980     GOOD             IBC
 QH0694
 QH0694                          STATION DESCRIPTION
 QH0694
 QH0694'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 QH0694'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 QH0694'CONCRETE BASE 3X3X3 FEET DEEP.
 QH0694'
 QH0694'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 QH0694
 QH0694                          STATION RECOVERY (1927)
 QH0694
 QH0694'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 QH0694'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 QH0694
 QH0694                          STATION RECOVERY (1941)
 QH0694
 QH0694'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1941 (FHB)
 QH0694'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1941.
 QH0694
 QH0694                          STATION RECOVERY (1980)
 QH0694
 QH0694'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 QH0694'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0696 ***********************************************************************
 QH0696  DESIGNATION -  MONUMENT 537
 QH0696  PID         -  QH0696
 QH0696  STATE/COUNTY-  VT/ESSEX
 QH0696  COUNTRY     -  US
 QH0696  USGS QUAD   -  NORTON POND OE N (2018)
 QH0696
 QH0696                         *CURRENT SURVEY CONTROL
 QH0696  ______________________________________________________________________
 QH0696* NAD 83(1996) POSITION- 45 00 35.14384(N) 071 49 41.65535(W)   ADJUSTED
 QH0696* NAVD 88 ORTHO HEIGHT -   456.    (meters)     1496.    (feet) VERTCON3
 QH0696  ______________________________________________________________________
 QH0696  GEOID HEIGHT    -        -27.526 (meters)                     GEOID18
 QH0696  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC18
 QH0696  HORZ ORDER      -  THIRD
 QH0696
 QH0696.The horizontal coordinates were established by classical geodetic methods
 QH0696.and adjusted by the National Geodetic Survey in May 1998.
 QH0696
 QH0696.The NAVD 88 height was computed by applying the VERTCON shift value to
 QH0696.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 QH0696
 QH0696.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0696.GEOID18 height accuracy estimate available here.
 QH0696
 QH0696.Click photographs - Photos may exist for this station.
 QH0696
 QH0696.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0696
 QH0696. The following values were computed from the NAD 83(1996) position.
 QH0696
 QH0696;                    North         East     Units Scale Factor Converg.
 QH0696;SPC VT       -   279,062.913   552,955.455   MT  0.99999875   +0 28 30.4
 QH0696;SPC VT       -   915,558.91  1,814,154.69   sFT  0.99999875   +0 28 30.4
 QH0696;UTM  19      - 4,987,926.673   277,129.383   MT  1.00021081   -2 00 03.7
 QH0696
 QH0696!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0696!SPC VT       -   0.99993284  x   0.99999875  =   0.99993159
 QH0696!UTM  19      -   0.99993284  x   1.00021081  =   1.00014364
 QH0696
 QH0696:                Primary Azimuth Mark                     Grid Az
 QH0696:SPC VT       -  MONUMENT 536                             087 07 24.8
 QH0696:UTM  19      -  MONUMENT 536                             089 35 58.9
 QH0696
 QH0696_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7712987926(NAD 83)
 QH0696
 QH0696|---------------------------------------------------------------------|
 QH0696| PID    Reference Object                     Distance      Geod. Az  |
 QH0696|                                                           dddmmss.s |
 QH0696| QH0694 MONUMENT 536                        APPROX. 1.8 KM 0873555.2 |
 QH0696| QH0697 MONUMENT 538                         62.864 METERS 26736     |
 QH0696|---------------------------------------------------------------------|
 QH0696
 QH0696                          SUPERSEDED SURVEY CONTROL
 QH0696
 QH0696  NAD 83(1992)-  45 00 35.14244(N)    071 49 41.65473(W) AD(       ) 3
 QH0696  NAD 83(1986)-  45 00 35.15042(N)    071 49 41.65311(W) AD(       ) 3
 QH0696  NAD 27      -  45 00 34.97821(N)    071 49 43.30602(W) AD(       ) 3
 QH0696  NGVD 29 (07/19/86)  456.     (m)         1496.     (f) VERT ANG       
 QH0696
 QH0696.Superseded values are not recommended for survey control.
 QH0696
 QH0696.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0696.See file dsdata.pdf to determine how the superseded data were derived.
 QH0696
 QH0696_MARKER: Z = SEE DESCRIPTION
 QH0696_SETTING: 0 = UNSPECIFIED SETTING
 QH0696_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 QH0696
 QH0696  HISTORY     - Date     Condition        Report By
 QH0696  HISTORY     - 1907     MONUMENTED       IBC
 QH0696  HISTORY     - 1980     GOOD             IBC
 QH0696
 QH0696                          STATION DESCRIPTION
 QH0696
 QH0696'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 QH0696'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 QH0696'CONCRETE BASE 3X3X3 FEET DEEP.
 QH0696'
 QH0696'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 QH0696
 QH0696                          STATION RECOVERY (1980)
 QH0696
 QH0696'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 QH0696'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0697 ***********************************************************************
 QH0697  DESIGNATION -  MONUMENT 538
 QH0697  PID         -  QH0697
 QH0697  STATE/COUNTY-  VT/ESSEX
 QH0697  COUNTRY     -  US
 QH0697  USGS QUAD   -  NORTON POND OE N (2018)
 QH0697
 QH0697                         *CURRENT SURVEY CONTROL
 QH0697  ______________________________________________________________________
 QH0697* NAD 83(1996) POSITION- 45 00 35.05849(N) 071 49 44.52356(W)   ADJUSTED
 QH0697* NAVD 88 ORTHO HEIGHT -   455.    (meters)     1493.    (feet) VERTCON3
 QH0697  ______________________________________________________________________
 QH0697  GEOID HEIGHT    -        -27.526 (meters)                     GEOID18
 QH0697  LAPLACE CORR    -          0.62  (seconds)                    DEFLEC18
 QH0697  HORZ ORDER      -  THIRD
 QH0697
 QH0697.The horizontal coordinates were established by classical geodetic methods
 QH0697.and adjusted by the National Geodetic Survey in May 1998.
 QH0697
 QH0697.The NAVD 88 height was computed by applying the VERTCON shift value to
 QH0697.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 QH0697
 QH0697.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0697.GEOID18 height accuracy estimate available here.
 QH0697
 QH0697.Click photographs - Photos may exist for this station.
 QH0697
 QH0697.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0697
 QH0697. The following values were computed from the NAD 83(1996) position.
 QH0697
 QH0697;                    North         East     Units Scale Factor Converg.
 QH0697;SPC VT       -   279,059.757   552,892.670   MT  0.99999867   +0 28 28.3
 QH0697;SPC VT       -   915,548.55  1,813,948.70   sFT  0.99999867   +0 28 28.3
 QH0697;UTM  19      - 4,987,926.233   277,066.507   MT  1.00021116   -2 00 05.7
 QH0697
 QH0697!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0697!SPC VT       -   0.99993300  x   0.99999867  =   0.99993167
 QH0697!UTM  19      -   0.99993300  x   1.00021116  =   1.00014415
 QH0697
 QH0697:                Primary Azimuth Mark                     Grid Az
 QH0697:SPC VT       -  MONUMENT 538A                            267 28 12.5
 QH0697:UTM  19      -  MONUMENT 538A                            269 56 46.5
 QH0697
 QH0697_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7706687926(NAD 83)
 QH0697
 QH0697|---------------------------------------------------------------------|
 QH0697| PID    Reference Object                     Distance      Geod. Az  |
 QH0697|                                                           dddmmss.s |
 QH0697| QH0696 MONUMENT 537                         62.864 METERS 08736     |
 QH0697| QH0698 MONUMENT 538A                       APPROX. 1.4 KM 2675640.8 |
 QH0697|---------------------------------------------------------------------|
 QH0697
 QH0697                          SUPERSEDED SURVEY CONTROL
 QH0697
 QH0697  NAD 83(1992)-  45 00 35.05709(N)    071 49 44.52294(W) AD(       ) 3
 QH0697  NAD 83(1986)-  45 00 35.06506(N)    071 49 44.52148(W) AD(       ) 3
 QH0697  NAD 27      -  45 00 34.89275(N)    071 49 46.17759(W) AD(       ) 3
 QH0697  NGVD 29 (07/19/86)  455.     (m)         1493.     (f) VERT ANG       
 QH0697
 QH0697.Superseded values are not recommended for survey control.
 QH0697
 QH0697.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0697.See file dsdata.pdf to determine how the superseded data were derived.
 QH0697
 QH0697_MARKER: Z = SEE DESCRIPTION
 QH0697_SETTING: 0 = UNSPECIFIED SETTING
 QH0697_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 QH0697
 QH0697  HISTORY     - Date     Condition        Report By
 QH0697  HISTORY     - 1845     MONUMENTED       IBC
 QH0697  HISTORY     - 20080729 GOOD             VTGS
 QH0697
 QH0697                          STATION DESCRIPTION
 QH0697
 QH0697'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 QH0697'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 QH0697'CONCRETE BASE 3X3X3 FEET DEEP.
 QH0697'
 QH0697'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 QH0697
 QH0697                          STATION RECOVERY (2008)
 QH0697
 QH0697'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (CHR)
 QH0697'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0698 ***********************************************************************
 QH0698  DESIGNATION -  MONUMENT 538A
 QH0698  PID         -  QH0698
 QH0698  STATE/COUNTY-  VT/ESSEX
 QH0698  COUNTRY     -  US
 QH0698  USGS QUAD   -  NORTON POND OE N (2018)
 QH0698
 QH0698                         *CURRENT SURVEY CONTROL
 QH0698  ______________________________________________________________________
 QH0698* NAD 83(1996) POSITION- 45 00 33.40808(N) 071 50 49.15313(W)   ADJUSTED
 QH0698* NAVD 88 ORTHO HEIGHT -   505.    (meters)     1657.    (feet) VERTCON3
 QH0698  ______________________________________________________________________
 QH0698  GEOID HEIGHT    -        -27.530 (meters)                     GEOID18
 QH0698  LAPLACE CORR    -          0.84  (seconds)                    DEFLEC18
 QH0698  HORZ ORDER      -  THIRD
 QH0698
 QH0698.The horizontal coordinates were established by classical geodetic methods
 QH0698.and adjusted by the National Geodetic Survey in May 1998.
 QH0698
 QH0698.The NAVD 88 height was computed by applying the VERTCON shift value to
 QH0698.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 QH0698
 QH0698.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0698.GEOID18 height accuracy estimate available here.
 QH0698
 QH0698.Click photographs - Photos may exist for this station.
 QH0698
 QH0698.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0698
 QH0698. The following values were computed from the NAD 83(1996) position.
 QH0698
 QH0698;                    North         East     Units Scale Factor Converg.
 QH0698;SPC VT       -   278,997.246   551,477.861   MT  0.99999686   +0 27 42.6
 QH0698;SPC VT       -   915,343.46  1,809,306.95   sFT  0.99999686   +0 27 42.6
 QH0698;UTM  19      - 4,987,924.904   275,650.011   MT  1.00021895   -2 00 51.4
 QH0698
 QH0698!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0698!SPC VT       -   0.99992516  x   0.99999686  =   0.99992202
 QH0698!UTM  19      -   0.99992516  x   1.00021895  =   1.00014410
 QH0698
 QH0698:                Primary Azimuth Mark                     Grid Az
 QH0698:SPC VT       -  MONUMENT 538                             087 28 12.5
 QH0698:UTM  19      -  MONUMENT 538                             089 56 46.5
 QH0698
 QH0698_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7565087924(NAD 83)
 QH0698
 QH0698|---------------------------------------------------------------------|
 QH0698| PID    Reference Object                     Distance      Geod. Az  |
 QH0698|                                                           dddmmss.s |
 QH0698| QH0697 MONUMENT 538                        APPROX. 1.4 KM 0875555.1 |
 QH0698|---------------------------------------------------------------------|
 QH0698
 QH0698                          SUPERSEDED SURVEY CONTROL
 QH0698
 QH0698  NAD 83(1992)-  45 00 33.40668(N)    071 50 49.15251(W) AD(       ) 3
 QH0698  NAD 83(1986)-  45 00 33.41462(N)    071 50 49.15118(W) AD(       ) 3
 QH0698  NAD 27      -  45 00 33.24297(N)    071 50 50.80840(W) AD(       ) 3
 QH0698  NGVD 29 (07/19/86)  505.     (m)         1657.     (f) VERT ANG       
 QH0698
 QH0698.Superseded values are not recommended for survey control.
 QH0698
 QH0698.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0698.See file dsdata.pdf to determine how the superseded data were derived.
 QH0698
 QH0698_MARKER: Z = SEE DESCRIPTION
 QH0698_SETTING: 0 = UNSPECIFIED SETTING
 QH0698_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 QH0698
 QH0698  HISTORY     - Date     Condition        Report By
 QH0698  HISTORY     - 1907     MONUMENTED       IBC
 QH0698
 QH0698                          STATION DESCRIPTION
 QH0698
 QH0698'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 QH0698'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 QH0698'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 QH0698'
 QH0698'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0705 ***********************************************************************
 QH0705  DESIGNATION -  MONUMENT 538B
 QH0705  PID         -  QH0705
 QH0705  STATE/COUNTY-  VT/ESSEX
 QH0705  COUNTRY     -  US
 QH0705  USGS QUAD   -  MORGAN CENTER OE N (2018)
 QH0705
 QH0705                         *CURRENT SURVEY CONTROL
 QH0705  ______________________________________________________________________
 QH0705* NAD 83(1996) POSITION- 45 00 29.60515(N) 071 53 16.36047(W)   ADJUSTED
 QH0705* NAVD 88 ORTHO HEIGHT -   519.    (meters)     1703.    (feet) VERTCON3
 QH0705  ______________________________________________________________________
 QH0705  GEOID HEIGHT    -        -27.544 (meters)                     GEOID18
 QH0705  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 QH0705  HORZ ORDER      -  SECOND
 QH0705
 QH0705.The horizontal coordinates were established by classical geodetic methods
 QH0705.and adjusted by the National Geodetic Survey in May 1998.
 QH0705
 QH0705.The NAVD 88 height was computed by applying the VERTCON shift value to
 QH0705.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 QH0705
 QH0705.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0705.GEOID18 height accuracy estimate available here.
 QH0705
 QH0705.Click photographs - Photos may exist for this station.
 QH0705
 QH0705.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0705
 QH0705. The following values were computed from the NAD 83(1996) position.
 QH0705
 QH0705;                    North         East     Units Scale Factor Converg.
 QH0705;SPC VT       -   278,854.684   548,255.263   MT  0.99999291   +0 25 58.5
 QH0705;SPC VT       -   914,875.74  1,798,734.14   sFT  0.99999291   +0 25 58.5
 QH0705;UTM  19      - 4,987,921.700   272,423.511   MT  1.00023688   -2 02 35.5
 QH0705
 QH0705!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0705!SPC VT       -   0.99992297  x   0.99999291  =   0.99991588
 QH0705!UTM  19      -   0.99992297  x   1.00023688  =   1.00015983
 QH0705
 QH0705:                Primary Azimuth Mark                     Grid Az
 QH0705:SPC VT       -  MONUMENT 539                             267 28 07.5
 QH0705:UTM  19      -  MONUMENT 539                             269 56 41.5
 QH0705
 QH0705_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7242387921(NAD 83)
 QH0705
 QH0705|---------------------------------------------------------------------|
 QH0705| PID    Reference Object                     Distance      Geod. Az  |
 QH0705|                                                           dddmmss.s |
 QH0705| QH0706 MONUMENT 539                        APPROX. 1.3 KM 2675406.0 |
 QH0705|---------------------------------------------------------------------|
 QH0705
 QH0705                          SUPERSEDED SURVEY CONTROL
 QH0705
 QH0705  NAD 83(1992)-  45 00 29.60374(N)    071 53 16.35985(W) AD(       ) 2
 QH0705  NAD 83(1986)-  45 00 29.61163(N)    071 53 16.35857(W) AD(       ) 2
 QH0705  NAD 27      -  45 00 29.44161(N)    071 53 18.01418(W) AD(       ) 2
 QH0705  NGVD 29 (07/19/86)  519.     (m)         1703.     (f) VERT ANG       
 QH0705
 QH0705.Superseded values are not recommended for survey control.
 QH0705
 QH0705.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0705.See file dsdata.pdf to determine how the superseded data were derived.
 QH0705
 QH0705_MARKER: Z = SEE DESCRIPTION
 QH0705_SETTING: 0 = UNSPECIFIED SETTING
 QH0705_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 QH0705
 QH0705  HISTORY     - Date     Condition        Report By
 QH0705  HISTORY     - 1907     MONUMENTED       IBC
 QH0705
 QH0705                          STATION DESCRIPTION
 QH0705
 QH0705'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 QH0705'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 QH0705'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 QH0705'
 QH0705'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0706 ***********************************************************************
 QH0706  DESIGNATION -  MONUMENT 539
 QH0706  PID         -  QH0706
 QH0706  STATE/COUNTY-  VT/ORLEANS
 QH0706  COUNTRY     -  US
 QH0706  USGS QUAD   -  MORGAN CENTER OE N (2018)
 QH0706
 QH0706                         *CURRENT SURVEY CONTROL
 QH0706  ______________________________________________________________________
 QH0706* NAD 83(1996) POSITION- 45 00 28.01193(N) 071 54 17.48347(W)   ADJUSTED
 QH0706* NAVD 88 ORTHO HEIGHT -   533.    (meters)     1749.    (feet) VERTCON3
 QH0706  ______________________________________________________________________
 QH0706  GEOID HEIGHT    -        -27.548 (meters)                     GEOID18
 QH0706  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC18
 QH0706  HORZ ORDER      -  SECOND
 QH0706
 QH0706.The horizontal coordinates were established by classical geodetic methods
 QH0706.and adjusted by the National Geodetic Survey in May 1998.
 QH0706
 QH0706.The NAVD 88 height was computed by applying the VERTCON shift value to
 QH0706.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 QH0706
 QH0706.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0706.GEOID18 height accuracy estimate available here.
 QH0706
 QH0706.Click photographs - Photos may exist for this station.
 QH0706
 QH0706.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0706
 QH0706. The following values were computed from the NAD 83(1996) position.
 QH0706
 QH0706;                    North         East     Units Scale Factor Converg.
 QH0706;SPC VT       -   278,795.530   546,917.154   MT  0.99999134   +0 25 15.2
 QH0706;SPC VT       -   914,681.67  1,794,344.03   sFT  0.99999134   +0 25 15.2
 QH0706;UTM  19      - 4,987,920.411   271,083.762   MT  1.00024440   -2 03 18.8
 QH0706
 QH0706!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0706!SPC VT       -   0.99992077  x   0.99999134  =   0.99991211
 QH0706!UTM  19      -   0.99992077  x   1.00024440  =   1.00016515
 QH0706
 QH0706:                Primary Azimuth Mark                     Grid Az
 QH0706:SPC VT       -  MONUMENT 538B                            087 28 07.6
 QH0706:UTM  19      -  MONUMENT 538B                            089 56 41.6
 QH0706
 QH0706_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7108387920(NAD 83)
 QH0706
 QH0706|---------------------------------------------------------------------|
 QH0706| PID    Reference Object                     Distance      Geod. Az  |
 QH0706|                                                           dddmmss.s |
 QH0706| QH0705 MONUMENT 538B                       APPROX. 1.3 KM 0875322.8 |
 QH0706|---------------------------------------------------------------------|
 QH0706
 QH0706                          SUPERSEDED SURVEY CONTROL
 QH0706
 QH0706  NAD 83(1992)-  45 00 28.01052(N)    071 54 17.48285(W) AD(       ) 2
 QH0706  NAD 83(1986)-  45 00 28.01839(N)    071 54 17.48180(W) AD(       ) 2
 QH0706  NAD 27      -  45 00 27.84885(N)    071 54 19.13795(W) AD(       ) 2
 QH0706  NGVD 29 (07/19/86)  533.     (m)         1749.     (f) VERT ANG       
 QH0706
 QH0706.Superseded values are not recommended for survey control.
 QH0706
 QH0706.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0706.See file dsdata.pdf to determine how the superseded data were derived.
 QH0706
 QH0706_MARKER: Z = SEE DESCRIPTION
 QH0706_SETTING: 0 = UNSPECIFIED SETTING
 QH0706_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 QH0706
 QH0706  HISTORY     - Date     Condition        Report By
 QH0706  HISTORY     - 1845     MONUMENTED       IBC
 QH0706
 QH0706                          STATION DESCRIPTION
 QH0706
 QH0706'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 QH0706'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 QH0706'CONCRETE BASE 3X3X3 FEET DEEP.
 QH0706'
 QH0706'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0707 ***********************************************************************
 QH0707  DESIGNATION -  MONUMENT 539A
 QH0707  PID         -  QH0707
 QH0707  STATE/COUNTY-  VT/ORLEANS
 QH0707  COUNTRY     -  US
 QH0707  USGS QUAD   -  MORGAN CENTER OE N (2018)
 QH0707
 QH0707                         *CURRENT SURVEY CONTROL
 QH0707  ______________________________________________________________________
 QH0707* NAD 83(1996) POSITION- 45 00 27.58141(N) 071 54 40.33580(W)   ADJUSTED
 QH0707* NAVD 88 ORTHO HEIGHT -   513.    (meters)     1683.    (feet) VERTCON3
 QH0707  ______________________________________________________________________
 QH0707  GEOID HEIGHT    -        -27.550 (meters)                     GEOID18
 QH0707  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 QH0707  HORZ ORDER      -  THIRD
 QH0707
 QH0707.The horizontal coordinates were established by classical geodetic methods
 QH0707.and adjusted by the National Geodetic Survey in May 1998.
 QH0707
 QH0707.The NAVD 88 height was computed by applying the VERTCON shift value to
 QH0707.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 QH0707
 QH0707.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0707.GEOID18 height accuracy estimate available here.
 QH0707
 QH0707.Click photographs - Photos may exist for this station.
 QH0707
 QH0707.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0707
 QH0707. The following values were computed from the NAD 83(1996) position.
 QH0707
 QH0707;                    North         East     Units Scale Factor Converg.
 QH0707;SPC VT       -   278,778.584   546,416.826   MT  0.99999077   +0 24 59.1
 QH0707;SPC VT       -   914,626.07  1,792,702.54   sFT  0.99999077   +0 24 59.1
 QH0707;UTM  19      - 4,987,925.098   270,583.043   MT  1.00024722   -2 03 34.9
 QH0707
 QH0707!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0707!SPC VT       -   0.99992391  x   0.99999077  =   0.99991468
 QH0707!UTM  19      -   0.99992391  x   1.00024722  =   1.00017111
 QH0707
 QH0707:                Primary Azimuth Mark                     Grid Az
 QH0707:SPC VT       -  MONUMENT 539                             088 03 36.4
 QH0707:UTM  19      -  MONUMENT 539                             090 32 10.4
 QH0707
 QH0707_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7058387925(NAD 83)
 QH0707
 QH0707|---------------------------------------------------------------------|
 QH0707| PID    Reference Object                     Distance      Geod. Az  |
 QH0707|                                                           dddmmss.s |
 QH0707| QH0706 MONUMENT 539                        APPROX. 0.5 KM 0882835.5 |
 QH0707| QH0708 MONUMENT 540                        218.221 METERS 26829     |
 QH0707|---------------------------------------------------------------------|
 QH0707
 QH0707                          SUPERSEDED SURVEY CONTROL
 QH0707
 QH0707  NAD 83(1992)-  45 00 27.58000(N)    071 54 40.33518(W) AD(       ) 3
 QH0707  NAD 83(1986)-  45 00 27.58786(N)    071 54 40.33380(W) AD(       ) 3
 QH0707  NAD 27      -  45 00 27.41854(N)    071 54 41.98841(W) AD(       ) 3
 QH0707  NGVD 29 (07/19/86)  513.     (m)         1683.     (f) VERT ANG       
 QH0707
 QH0707.Superseded values are not recommended for survey control.
 QH0707
 QH0707.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0707.See file dsdata.pdf to determine how the superseded data were derived.
 QH0707
 QH0707_MARKER: Z = SEE DESCRIPTION
 QH0707_SETTING: 0 = UNSPECIFIED SETTING
 QH0707_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 QH0707
 QH0707  HISTORY     - Date     Condition        Report By
 QH0707  HISTORY     - 1907     MONUMENTED       IBC
 QH0707
 QH0707                          STATION DESCRIPTION
 QH0707
 QH0707'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 QH0707'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 QH0707'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 QH0707'
 QH0707'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0708 ***********************************************************************
 QH0708  DESIGNATION -  MONUMENT 540
 QH0708  PID         -  QH0708
 QH0708  STATE/COUNTY-  VT/ORLEANS
 QH0708  COUNTRY     -  US
 QH0708  USGS QUAD   -  MORGAN CENTER OE N (2018)
 QH0708
 QH0708                         *CURRENT SURVEY CONTROL
 QH0708  ______________________________________________________________________
 QH0708* NAD 83(1996) POSITION- 45 00 27.39367(N) 071 54 50.29717(W)   ADJUSTED
 QH0708* NAVD 88 ORTHO HEIGHT -   490.    (meters)     1608.    (feet) VERTCON3
 QH0708  ______________________________________________________________________
 QH0708  GEOID HEIGHT    -        -27.550 (meters)                     GEOID18
 QH0708  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 QH0708  HORZ ORDER      -  THIRD
 QH0708
 QH0708.The horizontal coordinates were established by classical geodetic methods
 QH0708.and adjusted by the National Geodetic Survey in May 1998.
 QH0708
 QH0708.The NAVD 88 height was computed by applying the VERTCON shift value to
 QH0708.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 QH0708
 QH0708.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0708.GEOID18 height accuracy estimate available here.
 QH0708
 QH0708.Click photographs - Photos may exist for this station.
 QH0708
 QH0708.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0708
 QH0708. The following values were computed from the NAD 83(1996) position.
 QH0708
 QH0708;                    North         East     Units Scale Factor Converg.
 QH0708;SPC VT       -   278,771.207   546,198.732   MT  0.99999052   +0 24 52.0
 QH0708;SPC VT       -   914,601.87  1,791,987.01   sFT  0.99999052   +0 24 52.0
 QH0708;UTM  19      - 4,987,927.150   270,364.777   MT  1.00024846   -2 03 42.0
 QH0708
 QH0708!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0708!SPC VT       -   0.99992751  x   0.99999052  =   0.99991803
 QH0708!UTM  19      -   0.99992751  x   1.00024846  =   1.00017596
 QH0708
 QH0708:                Primary Azimuth Mark                     Grid Az
 QH0708:SPC VT       -  MONUMENT 540A                            271 56 25.9
 QH0708:UTM  19      -  MONUMENT 540A                            274 24 59.9
 QH0708
 QH0708_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7036487927(NAD 83)
 QH0708
 QH0708|---------------------------------------------------------------------|
 QH0708| PID    Reference Object                     Distance      Geod. Az  |
 QH0708|                                                           dddmmss.s |
 QH0708| QH0707 MONUMENT 539A                       218.221 METERS 08829     |
 QH0708| QH0709 MONUMENT 540A                       APPROX. 0.5 KM 2722117.9 |
 QH0708|---------------------------------------------------------------------|
 QH0708
 QH0708                          SUPERSEDED SURVEY CONTROL
 QH0708
 QH0708  NAD 83(1992)-  45 00 27.39225(N)    071 54 50.29655(W) AD(       ) 3
 QH0708  NAD 83(1986)-  45 00 27.40011(N)    071 54 50.29499(W) AD(       ) 3
 QH0708  NAD 27      -  45 00 27.23090(N)    071 54 51.94848(W) AD(       ) 3
 QH0708  NGVD 29 (07/19/86)  490.     (m)         1608.     (f) VERT ANG       
 QH0708
 QH0708.Superseded values are not recommended for survey control.
 QH0708
 QH0708.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0708.See file dsdata.pdf to determine how the superseded data were derived.
 QH0708
 QH0708_MARKER: Z = SEE DESCRIPTION
 QH0708_SETTING: 0 = UNSPECIFIED SETTING
 QH0708_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 QH0708
 QH0708  HISTORY     - Date     Condition        Report By
 QH0708  HISTORY     - 1845     MONUMENTED       IBC
 QH0708
 QH0708                          STATION DESCRIPTION
 QH0708
 QH0708'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 QH0708'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 QH0708'CONCRETE BASE 3X3X3 FEET DEEP.
 QH0708'
 QH0708'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0709 ***********************************************************************
 QH0709  DESIGNATION -  MONUMENT 540A
 QH0709  PID         -  QH0709
 QH0709  STATE/COUNTY-  VT/ORLEANS
 QH0709  COUNTRY     -  US
 QH0709  USGS QUAD   -  MORGAN CENTER OE N (2018)
 QH0709
 QH0709                         *CURRENT SURVEY CONTROL
 QH0709  ______________________________________________________________________
 QH0709* NAD 83(1996) POSITION- 45 00 28.11611(N) 071 55 15.08597(W)   ADJUSTED
 QH0709* NAVD 88 ORTHO HEIGHT -   544.    (meters)     1785.    (feet) VERTCON3
 QH0709  ______________________________________________________________________
 QH0709  GEOID HEIGHT    -        -27.552 (meters)                     GEOID18
 QH0709  LAPLACE CORR    -          0.86  (seconds)                    DEFLEC18
 QH0709  HORZ ORDER      -  THIRD
 QH0709
 QH0709.The horizontal coordinates were established by classical geodetic methods
 QH0709.and adjusted by the National Geodetic Survey in May 1998.
 QH0709
 QH0709.The NAVD 88 height was computed by applying the VERTCON shift value to
 QH0709.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 QH0709
 QH0709.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0709.GEOID18 height accuracy estimate available here.
 QH0709
 QH0709.Click photographs - Photos may exist for this station.
 QH0709
 QH0709.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0709
 QH0709. The following values were computed from the NAD 83(1996) position.
 QH0709
 QH0709;                    North         East     Units Scale Factor Converg.
 QH0709;SPC VT       -   278,789.605   545,655.742   MT  0.99998991   +0 24 34.5
 QH0709;SPC VT       -   914,662.23  1,790,205.55   sFT  0.99998991   +0 24 34.5
 QH0709;UTM  19      - 4,987,969.000   269,822.948   MT  1.00025152   -2 03 59.6
 QH0709;UTM  18      - 4,988,431.312   742,650.693   MT  1.00032406   +2 10 43.1
 QH0709
 QH0709!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0709!SPC VT       -   0.99991905  x   0.99998991  =   0.99990896
 QH0709!UTM  19      -   0.99991905  x   1.00025152  =   1.00017055
 QH0709!UTM  18      -   0.99991905  x   1.00032406  =   1.00024308
 QH0709
 QH0709:                Primary Azimuth Mark                     Grid Az
 QH0709:SPC VT       -  MONUMENT 540                             091 56 25.9
 QH0709:UTM  19      -  MONUMENT 540                             094 25 00.0
 QH0709:UTM  18      -  MONUMENT 540                             090 10 17.3
 QH0709
 QH0709_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6982287969(NAD 83)
 QH0709
 QH0709|---------------------------------------------------------------------|
 QH0709| PID    Reference Object                     Distance      Geod. Az  |
 QH0709|                                                           dddmmss.s |
 QH0709| QH0708 MONUMENT 540                        APPROX. 0.5 KM 0922100.4 |
 QH0709|---------------------------------------------------------------------|
 QH0709
 QH0709                          SUPERSEDED SURVEY CONTROL
 QH0709
 QH0709  NAD 83(1992)-  45 00 28.11469(N)    071 55 15.08532(W) AD(       ) 3
 QH0709  NAD 83(1986)-  45 00 28.12257(N)    071 55 15.08483(W) AD(       ) 3
 QH0709  NAD 27      -  45 00 27.95397(N)    071 55 16.75008(W) AD(       ) 3
 QH0709  NGVD 29 (07/19/86)  544.     (m)         1785.     (f) VERT ANG       
 QH0709
 QH0709.Superseded values are not recommended for survey control.
 QH0709
 QH0709.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0709.See file dsdata.pdf to determine how the superseded data were derived.
 QH0709
 QH0709_MARKER: Z = SEE DESCRIPTION
 QH0709_SETTING: 0 = UNSPECIFIED SETTING
 QH0709_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 QH0709
 QH0709  HISTORY     - Date     Condition        Report By
 QH0709  HISTORY     - 1907     MONUMENTED       IBC
 QH0709
 QH0709                          STATION DESCRIPTION
 QH0709
 QH0709'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 QH0709'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 QH0709'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 QH0709'
 QH0709'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0711 ***********************************************************************
 QH0711  DESIGNATION -  MONUMENT 541
 QH0711  PID         -  QH0711
 QH0711  STATE/COUNTY-  VT/ORLEANS
 QH0711  COUNTRY     -  US
 QH0711  USGS QUAD   -  MORGAN CENTER OE N (2018)
 QH0711
 QH0711                         *CURRENT SURVEY CONTROL
 QH0711  ______________________________________________________________________
 QH0711* NAD 83(1996) POSITION- 45 00 28.99753(N) 071 55 45.53200(W)   ADJUSTED
 QH0711* NAVD 88 ORTHO HEIGHT -   521.    (meters)     1709.    (feet) VERTCON3
 QH0711  ______________________________________________________________________
 QH0711  GEOID HEIGHT    -        -27.555 (meters)                     GEOID18
 QH0711  LAPLACE CORR    -          1.66  (seconds)                    DEFLEC18
 QH0711  HORZ ORDER      -  THIRD
 QH0711
 QH0711.The horizontal coordinates were established by classical geodetic methods
 QH0711.and adjusted by the National Geodetic Survey in May 1998.
 QH0711
 QH0711.The NAVD 88 height was computed by applying the VERTCON shift value to
 QH0711.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 QH0711
 QH0711.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0711.GEOID18 height accuracy estimate available here.
 QH0711
 QH0711.Click photographs - Photos may exist for this station.
 QH0711
 QH0711.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0711
 QH0711. The following values were computed from the NAD 83(1996) position.
 QH0711
 QH0711;                    North         East     Units Scale Factor Converg.
 QH0711;SPC VT       -   278,812.082   544,988.839   MT  0.99998916   +0 24 13.0
 QH0711;SPC VT       -   914,735.97  1,788,017.55   sFT  0.99998916   +0 24 13.0
 QH0711;UTM  19      - 4,988,020.282   269,157.463   MT  1.00025529   -2 04 21.1
 QH0711;UTM  18      - 4,988,433.192   741,983.192   MT  1.00032008   +2 10 21.6
 QH0711
 QH0711!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0711!SPC VT       -   0.99992265  x   0.99998916  =   0.99991182
 QH0711!UTM  19      -   0.99992265  x   1.00025529  =   1.00017792
 QH0711!UTM  18      -   0.99992265  x   1.00032008  =   1.00024271
 QH0711
 QH0711:                Primary Azimuth Mark                     Grid Az
 QH0711:SPC VT       -  MONUMENT 540A                            091 55 49.2
 QH0711:UTM  19      -  MONUMENT 540A                            094 24 23.3
 QH0711:UTM  18      -  MONUMENT 540A                            090 09 40.6
 QH0711
 QH0711_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6915788020(NAD 83)
 QH0711
 QH0711|---------------------------------------------------------------------|
 QH0711| PID    Reference Object                     Distance      Geod. Az  |
 QH0711|                                                           dddmmss.s |
 QH0711| QH0709 MONUMENT 540A                       APPROX. 0.7 KM 0922002.2 |
 QH0711|---------------------------------------------------------------------|
 QH0711
 QH0711                          SUPERSEDED SURVEY CONTROL
 QH0711
 QH0711  NAD 83(1992)-  45 00 28.99610(N)    071 55 45.53135(W) AD(       ) 3
 QH0711  NAD 83(1986)-  45 00 29.00397(N)    071 55 45.53097(W) AD(       ) 3
 QH0711  NAD 27      -  45 00 28.83571(N)    071 55 47.19574(W) AD(       ) 3
 QH0711  NGVD 29 (07/19/86)  521.     (m)         1709.     (f) VERT ANG       
 QH0711
 QH0711.Superseded values are not recommended for survey control.
 QH0711
 QH0711.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0711.See file dsdata.pdf to determine how the superseded data were derived.
 QH0711
 QH0711_MARKER: Z = SEE DESCRIPTION
 QH0711_SETTING: 0 = UNSPECIFIED SETTING
 QH0711_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 QH0711
 QH0711  HISTORY     - Date     Condition        Report By
 QH0711  HISTORY     - 1845     MONUMENTED       IBC
 QH0711
 QH0711                          STATION DESCRIPTION
 QH0711
 QH0711'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 QH0711'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 QH0711'CONCRETE BASE 3X3X3 FEET DEEP.
 QH0711'
 QH0711'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0712 ***********************************************************************
 QH0712  DESIGNATION -  MONUMENT 542
 QH0712  PID         -  QH0712
 QH0712  STATE/COUNTY-  VT/ORLEANS
 QH0712  COUNTRY     -  US
 QH0712  USGS QUAD   -  MORGAN CENTER OE N (2018)
 QH0712
 QH0712                         *CURRENT SURVEY CONTROL
 QH0712  ______________________________________________________________________
 QH0712* NAD 83(1996) POSITION- 45 00 29.81204(N) 071 56 44.63107(W)   ADJUSTED
 QH0712* NAVD 88 ORTHO HEIGHT -   481.    (meters)     1578.    (feet) VERTCON3
 QH0712  ______________________________________________________________________
 QH0712  GEOID HEIGHT    -        -27.568 (meters)                     GEOID18
 QH0712  LAPLACE CORR    -          3.81  (seconds)                    DEFLEC18
 QH0712  HORZ ORDER      -  THIRD
 QH0712
 QH0712.The horizontal coordinates were established by classical geodetic methods
 QH0712.and adjusted by the National Geodetic Survey in May 1998.
 QH0712
 QH0712.The NAVD 88 height was computed by applying the VERTCON shift value to
 QH0712.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 QH0712
 QH0712.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0712.GEOID18 height accuracy estimate available here.
 QH0712
 QH0712.Click photographs - Photos may exist for this station.
 QH0712
 QH0712.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0712
 QH0712. The following values were computed from the NAD 83(1996) position.
 QH0712
 QH0712;                    North         East     Units Scale Factor Converg.
 QH0712;SPC VT       -   278,828.240   543,694.513   MT  0.99998775   +0 23 31.2
 QH0712;SPC VT       -   914,788.98  1,783,771.08   sFT  0.99998775   +0 23 31.2
 QH0712;UTM  19      - 4,988,092.364   267,864.694   MT  1.00026265   -2 05 03.0
 QH0712;UTM  18      - 4,988,409.377   740,688.560   MT  1.00031239   +2 09 39.7
 QH0712
 QH0712!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0712!SPC VT       -   0.99992893  x   0.99998775  =   0.99991668
 QH0712!UTM  19      -   0.99992893  x   1.00026265  =   1.00019156
 QH0712!UTM  18      -   0.99992893  x   1.00031239  =   1.00024130
 QH0712
 QH0712:                Primary Azimuth Mark                     Grid Az
 QH0712:SPC VT       -  MONUMENT 541                             090 42 54.8
 QH0712:UTM  19      -  MONUMENT 541                             093 11 29.0
 QH0712:UTM  18      -  MONUMENT 541                             088 56 46.3
 QH0712
 QH0712_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6786488092(NAD 83)
 QH0712
 QH0712|---------------------------------------------------------------------|
 QH0712| PID    Reference Object                     Distance      Geod. Az  |
 QH0712|                                                           dddmmss.s |
 QH0712| QH0711 MONUMENT 541                        APPROX. 1.3 KM 0910626.0 |
 QH0712|---------------------------------------------------------------------|
 QH0712
 QH0712                          SUPERSEDED SURVEY CONTROL
 QH0712
 QH0712  NAD 83(1992)-  45 00 29.81061(N)    071 56 44.63041(W) AD(       ) 3
 QH0712  NAD 83(1986)-  45 00 29.81847(N)    071 56 44.63013(W) AD(       ) 3
 QH0712  NAD 27      -  45 00 29.65091(N)    071 56 46.29346(W) AD(       ) 3
 QH0712  NGVD 29 (07/19/86)  481.     (m)         1578.     (f) VERT ANG       
 QH0712
 QH0712.Superseded values are not recommended for survey control.
 QH0712
 QH0712.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0712.See file dsdata.pdf to determine how the superseded data were derived.
 QH0712
 QH0712_MARKER: Z = SEE DESCRIPTION
 QH0712_SETTING: 0 = UNSPECIFIED SETTING
 QH0712_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 QH0712
 QH0712  HISTORY     - Date     Condition        Report By
 QH0712  HISTORY     - 1845     MONUMENTED       IBC
 QH0712
 QH0712                          STATION DESCRIPTION
 QH0712
 QH0712'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 QH0712'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 QH0712'CONCRETE BASE 3X3X3 FEET DEEP.
 QH0712'
 QH0712'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0713 ***********************************************************************
 QH0713  DESIGNATION -  MONUMENT 543
 QH0713  PID         -  QH0713
 QH0713  STATE/COUNTY-  VT/ORLEANS
 QH0713  COUNTRY     -  US
 QH0713  USGS QUAD   -  MORGAN CENTER OE N (2018)
 QH0713
 QH0713                         *CURRENT SURVEY CONTROL
 QH0713  ______________________________________________________________________
 QH0713* NAD 83(1996) POSITION- 45 00 29.09658(N) 071 57 18.42015(W)   ADJUSTED
 QH0713* NAVD 88 ORTHO HEIGHT -   491.    (meters)     1611.    (feet) VERTCON3
 QH0713  ______________________________________________________________________
 QH0713  GEOID HEIGHT    -        -27.579 (meters)                     GEOID18
 QH0713  LAPLACE CORR    -          3.94  (seconds)                    DEFLEC18
 QH0713  HORZ ORDER      -  THIRD
 QH0713
 QH0713.The horizontal coordinates were established by classical geodetic methods
 QH0713.and adjusted by the National Geodetic Survey in May 1998.
 QH0713
 QH0713.The NAVD 88 height was computed by applying the VERTCON shift value to
 QH0713.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 QH0713
 QH0713.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0713.GEOID18 height accuracy estimate available here.
 QH0713
 QH0713.Click photographs - Photos may exist for this station.
 QH0713
 QH0713.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0713
 QH0713. The following values were computed from the NAD 83(1996) position.
 QH0713
 QH0713;                    North         East     Units Scale Factor Converg.
 QH0713;SPC VT       -   278,801.135   542,954.749   MT  0.99998696   +0 23 07.3
 QH0713;SPC VT       -   914,700.06  1,781,344.04   sFT  0.99998696   +0 23 07.3
 QH0713;UTM  19      - 4,988,097.246   267,124.245   MT  1.00026689   -2 05 26.9
 QH0713;UTM  18      - 4,988,359.432   739,949.747   MT  1.00030803   +2 09 15.8
 QH0713
 QH0713!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0713!SPC VT       -   0.99992736  x   0.99998696  =   0.99991432
 QH0713!UTM  19      -   0.99992736  x   1.00026689  =   1.00019423
 QH0713!UTM  18      -   0.99992736  x   1.00030803  =   1.00023537
 QH0713
 QH0713:                Primary Azimuth Mark                     Grid Az
 QH0713:SPC VT       -  MONUMENT 542                             087 54 05.8
 QH0713:UTM  19      -  MONUMENT 542                             090 22 40.0
 QH0713:UTM  18      -  MONUMENT 542                             086 07 57.3
 QH0713
 QH0713_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6712488097(NAD 83)
 QH0713
 QH0713|---------------------------------------------------------------------|
 QH0713| PID    Reference Object                     Distance      Geod. Az  |
 QH0713|                                                           dddmmss.s |
 QH0713| QH0712 MONUMENT 542                        APPROX. 0.7 KM 0881713.1 |
 QH0713| QH0714 MON.543 ECC1                         65.419 METERS 24303     |
 QH0713|---------------------------------------------------------------------|
 QH0713
 QH0713                          SUPERSEDED SURVEY CONTROL
 QH0713
 QH0713  NAD 83(1992)-  45 00 29.09515(N)    071 57 18.41949(W) AD(       ) 3
 QH0713  NAD 83(1986)-  45 00 29.10300(N)    071 57 18.41926(W) AD(       ) 3
 QH0713  NAD 27      -  45 00 28.93591(N)    071 57 20.08176(W) AD(       ) 3
 QH0713  NGVD 29 (07/19/86)  491.     (m)         1611.     (f) VERT ANG       
 QH0713
 QH0713.Superseded values are not recommended for survey control.
 QH0713
 QH0713.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0713.See file dsdata.pdf to determine how the superseded data were derived.
 QH0713
 QH0713_MARKER: 71 = BOUNDARY MONUMENT
 QH0713
 QH0713  HISTORY     - Date     Condition        Report By
 QH0713  HISTORY     - 1845     FIRST OBSERVED   IBC
 QH0713  HISTORY     - 1966     POOR             IBC
 QH0713  HISTORY     - 1971     POOR             IBC
 QH0713  HISTORY     - 20071009 GOOD             VTGS
 QH0713
 QH0713                          STATION DESCRIPTION
 QH0713
 QH0713'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 QH0713'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 QH0713'CONCRETE BASE 3X3X3 FEET DEEP.
 QH0713'
 QH0713'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 QH0713
 QH0713                          STATION RECOVERY (1966)
 QH0713
 QH0713'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1966 (HGD)
 QH0713'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1966.
 QH0713
 QH0713                          STATION RECOVERY (1971)
 QH0713
 QH0713'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1971 (NP)
 QH0713'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1971.
 QH0713
 QH0713                          STATION RECOVERY (2007)
 QH0713
 QH0713'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (MJA)
 QH0713'GENERAL LOCATION, HOLLAND, VT.
 QH0713'
 QH0713'THE MARK IS AN IBC MONUMENT SET AT THE NORTHERN TERMINUS OF LINE FARM
 QH0713'ROAD AND THE HISTORICAL SOUTHERN TERMINUS OF CHEMIN LYON (NOW A DIM
 QH0713'ROAD), JUST EAST OF THE NORTHEAST CORNER OF A HOUSE WHOSE EAST-WALL
 QH0713'LIES ALONG THE US/CANADA BOUNDARY.
 QH0713'
 QH0713'TO REACH FROM THE INTERSECTION OF VT ROUTE 111 AND VT ROUTE 114 IN
 QH0713'ISLAND POND GO NORTHWEST ALONG VT ROUTE 111 FOR 6.6 MI (10.6 KM) TO
 QH0713'THE INTERSECTION OF VALLEY ROAD RIGHT.  TURN RIGHT AND GO NORTH ALONG
 QH0713'VALLEY ROAD FOR 4.7 MI (7.6 KM) TO THE Y-INTERSECTION OF VALLEY ROAD
 QH0713'LEFT AND HOLLAND POND ROAD RIGHT.  BEAR RIGHT AND GO NORTH ALONG
 QH0713'HOLLAND POND ROAD FOR 1.3 MI (2.1 KM) TO THE INTERSECTION OF LYON ROAD
 QH0713'LEFT AND PAGE HILL ROAD RIGHT.  CONTINUE STRAIGHT AHEAD AND GO
 QH0713'NORTHEAST ALONG HOLLAND POND ROAD FOR 1.7 MI (2.7 KM) TO ANOTHER
 QH0713'INTERSECTION OF LYON ROAD LEFT AND HOLLAND POND ROAD RIGHT.  TURN
 QH0713'RIGHT AND GO SOUTHEAST ALONG HOLLAND POND ROAD FOR 0.5 MI (0.8 KM) TO
 QH0713'THE INTERSECTION OF LINE FARM ROAD LEFT.  TURN LEFT AND GO NORTHEAST
 QH0713'ALONG LINE FARM ROAD FOR 1.0 MI (1.6 KM) TO THE SITE OF THE MARK
 QH0713'STRAIGHT AHEAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0716 ***********************************************************************
 QH0716  DESIGNATION -  MONUMENT 544
 QH0716  PID         -  QH0716
 QH0716  STATE/COUNTY-  VT/ORLEANS
 QH0716  COUNTRY     -  US
 QH0716  USGS QUAD   -  MORGAN CENTER OE N (2018)
 QH0716
 QH0716                         *CURRENT SURVEY CONTROL
 QH0716  ______________________________________________________________________
 QH0716* NAD 83(1996) POSITION- 45 00 28.35292(N) 071 58 01.12715(W)   ADJUSTED
 QH0716* NAVD 88 ORTHO HEIGHT -   399.    (meters)     1309.    (feet) VERTCON3
 QH0716  ______________________________________________________________________
 QH0716  GEOID HEIGHT    -        -27.591 (meters)                     GEOID18
 QH0716  LAPLACE CORR    -          2.88  (seconds)                    DEFLEC18
 QH0716  HORZ ORDER      -  THIRD
 QH0716
 QH0716.The horizontal coordinates were established by classical geodetic methods
 QH0716.and adjusted by the National Geodetic Survey in May 1998.
 QH0716
 QH0716.The NAVD 88 height was computed by applying the VERTCON shift value to
 QH0716.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 QH0716
 QH0716.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0716.GEOID18 height accuracy estimate available here.
 QH0716
 QH0716.Click photographs - Photos may exist for this station.
 QH0716
 QH0716.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0716
 QH0716. The following values were computed from the NAD 83(1996) position.
 QH0716
 QH0716;                    North         East     Units Scale Factor Converg.
 QH0716;SPC VT       -   278,771.957   542,019.701   MT  0.99998599   +0 22 37.1
 QH0716;SPC VT       -   914,604.33  1,778,276.30   sFT  0.99998599   +0 22 37.1
 QH0716;UTM  19      - 4,988,108.497   266,188.544   MT  1.00027226   -2 05 57.1
 QH0716;UTM  18      - 4,988,301.384   739,015.747   MT  1.00030252   +2 08 45.5
 QH0716
 QH0716!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0716!SPC VT       -   0.99994179  x   0.99998599  =   0.99992778
 QH0716!UTM  19      -   0.99994179  x   1.00027226  =   1.00021403
 QH0716!UTM  18      -   0.99994179  x   1.00030252  =   1.00024429
 QH0716
 QH0716:                Primary Azimuth Mark                     Grid Az
 QH0716:SPC VT       -  MON.543 ECC2                             088 17 14.0
 QH0716:UTM  19      -  MON.543 ECC2                             090 45 48.2
 QH0716:UTM  18      -  MON.543 ECC2                             086 31 05.6
 QH0716
 QH0716_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6618888108(NAD 83)
 QH0716
 QH0716|---------------------------------------------------------------------|
 QH0716| PID    Reference Object                     Distance      Geod. Az  |
 QH0716|                                                           dddmmss.s |
 QH0716| QH0719 MON.543 ECC2                        APPROX. 0.7 KM 0883951.1 |
 QH0716|---------------------------------------------------------------------|
 QH0716
 QH0716                          SUPERSEDED SURVEY CONTROL
 QH0716
 QH0716  NAD 83(1992)-  45 00 28.35149(N)    071 58 01.12648(W) AD(       ) 3
 QH0716  NAD 83(1986)-  45 00 28.35934(N)    071 58 01.12674(W) AD(       ) 3
 QH0716  NAD 27      -  45 00 28.19389(N)    071 58 02.79052(W) AD(       ) 3
 QH0716  NGVD 29 (07/19/86)  399.     (m)         1309.     (f) VERT ANG       
 QH0716
 QH0716.Superseded values are not recommended for survey control.
 QH0716
 QH0716.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0716.See file dsdata.pdf to determine how the superseded data were derived.
 QH0716
 QH0716_MARKER: Z = SEE DESCRIPTION
 QH0716_SETTING: 0 = UNSPECIFIED SETTING
 QH0716_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 QH0716
 QH0716  HISTORY     - Date     Condition        Report By
 QH0716  HISTORY     - 1907     MONUMENTED       IBC
 QH0716
 QH0716                          STATION DESCRIPTION
 QH0716
 QH0716'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 QH0716'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 QH0716'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 QH0716'
 QH0716'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2219 ***********************************************************************
 PG2219  DESIGNATION -  MONUMENT 545
 PG2219  PID         -  PG2219
 PG2219  STATE/COUNTY-  VT/ORLEANS
 PG2219  COUNTRY     -  US
 PG2219  USGS QUAD   -  WEST CHARLESTON OE N (2018)
 PG2219
 PG2219                         *CURRENT SURVEY CONTROL
 PG2219  ______________________________________________________________________
 PG2219* NAD 83(1996) POSITION- 45 00 25.77407(N) 072 00 25.40591(W)   ADJUSTED
 PG2219* NAVD 88 ORTHO HEIGHT -   420.    (meters)     1378.    (feet) VERTCON3
 PG2219  ______________________________________________________________________
 PG2219  GEOID HEIGHT    -        -27.622 (meters)                     GEOID18
 PG2219  LAPLACE CORR    -          2.83  (seconds)                    DEFLEC18
 PG2219  HORZ ORDER      -  SECOND
 PG2219
 PG2219.The horizontal coordinates were established by classical geodetic methods
 PG2219.and adjusted by the National Geodetic Survey in May 1998.
 PG2219
 PG2219.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2219.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2219
 PG2219.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2219.GEOID18 height accuracy estimate available here.
 PG2219
 PG2219.Click photographs - Photos may exist for this station.
 PG2219
 PG2219.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2219
 PG2219. The following values were computed from the NAD 83(1996) position.
 PG2219
 PG2219;                    North         East     Units Scale Factor Converg.
 PG2219;SPC VT       -   278,672.346   538,860.752   MT  0.99998285   +0 20 55.0
 PG2219;SPC VT       -   914,277.52  1,767,912.32   sFT  0.99998285   +0 20 55.0
 PG2219;UTM  18      - 4,988,104.244   735,860.405   MT  1.00028410   +2 07 03.2
 PG2219;UTM  19      - 4,988,145.468   263,027.303   MT  1.00029056   -2 07 39.2
 PG2219
 PG2219!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2219!SPC VT       -   0.99993850  x   0.99998285  =   0.99992135
 PG2219!UTM  18      -   0.99993850  x   1.00028410  =   1.00022258
 PG2219!UTM  19      -   0.99993850  x   1.00029056  =   1.00022904
 PG2219
 PG2219:                Primary Azimuth Mark                     Grid Az
 PG2219:SPC VT       -  MONUMENT 544                             088 11 38.0
 PG2219:UTM  18      -  MONUMENT 544                             086 25 29.8
 PG2219:UTM  19      -  MONUMENT 544                             090 40 12.2
 PG2219
 PG2219_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3586088104(NAD 83)
 PG2219
 PG2219|---------------------------------------------------------------------|
 PG2219| PID    Reference Object                     Distance      Geod. Az  |
 PG2219|                                                           dddmmss.s |
 PG2219| QH0716 MONUMENT 544                        APPROX. 3.2 KM 0883233.0 |
 PG2219| PG2172 MONUMENT 545A                       220.231 METERS 26822     |
 PG2219|---------------------------------------------------------------------|
 PG2219
 PG2219                          SUPERSEDED SURVEY CONTROL
 PG2219
 PG2219  NAD 83(1992)-  45 00 25.77263(N)    072 00 25.40523(W) AD(       ) 2
 PG2219  NAD 83(1986)-  45 00 25.78129(N)    072 00 25.40555(W) AD(       ) 2
 PG2219  NAD 27      -  45 00 25.62668(N)    072 00 27.06541(W) AD(       ) 2
 PG2219  NGVD 29 (07/19/86)  420.     (m)         1378.     (f) VERT ANG       
 PG2219
 PG2219.Superseded values are not recommended for survey control.
 PG2219
 PG2219.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2219.See file dsdata.pdf to determine how the superseded data were derived.
 PG2219
 PG2219_MARKER: 71 = BOUNDARY MONUMENT
 PG2219_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2219
 PG2219  HISTORY     - Date     Condition        Report By
 PG2219  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2219  HISTORY     - 1980     GOOD             IBC
 PG2219
 PG2219                          STATION DESCRIPTION
 PG2219
 PG2219'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2219'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2219'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2219'
 PG2219'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2219
 PG2219                          STATION RECOVERY (1980)
 PG2219
 PG2219'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2219'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2172 ***********************************************************************
 PG2172  DESIGNATION -  MONUMENT 545A
 PG2172  PID         -  PG2172
 PG2172  STATE/COUNTY-  VT/ORLEANS
 PG2172  COUNTRY     -  US
 PG2172  USGS QUAD   -  WEST CHARLESTON OE N (2018)
 PG2172
 PG2172                         *CURRENT SURVEY CONTROL
 PG2172  ______________________________________________________________________
 PG2172* NAD 83(1996) POSITION- 45 00 25.57060(N) 072 00 35.45841(W)   ADJUSTED
 PG2172* NAVD 88 ORTHO HEIGHT -   414.    (meters)     1358.    (feet) VERTCON3
 PG2172  ______________________________________________________________________
 PG2172  GEOID HEIGHT    -        -27.625 (meters)                     GEOID18
 PG2172  LAPLACE CORR    -          3.04  (seconds)                    DEFLEC18
 PG2172  HORZ ORDER      -  SECOND
 PG2172
 PG2172.The horizontal coordinates were established by classical geodetic methods
 PG2172.and adjusted by the National Geodetic Survey in May 1998.
 PG2172
 PG2172.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2172.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2172
 PG2172.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2172.GEOID18 height accuracy estimate available here.
 PG2172
 PG2172.Click photographs - Photos may exist for this station.
 PG2172
 PG2172.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2172
 PG2172. The following values were computed from the NAD 83(1996) position.
 PG2172
 PG2172;                    North         East     Units Scale Factor Converg.
 PG2172;SPC VT       -   278,664.729   538,640.656   MT  0.99998264   +0 20 47.9
 PG2172;SPC VT       -   914,252.53  1,767,190.22   sFT  0.99998264   +0 20 47.9
 PG2172;UTM  18      - 4,988,089.832   735,640.583   MT  1.00028282   +2 06 56.1
 PG2172;UTM  19      - 4,988,147.368   262,807.016   MT  1.00029185   -2 07 46.3
 PG2172
 PG2172!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2172!SPC VT       -   0.99993944  x   0.99998264  =   0.99992208
 PG2172!UTM  18      -   0.99993944  x   1.00028282  =   1.00022224
 PG2172!UTM  19      -   0.99993944  x   1.00029185  =   1.00023127
 PG2172
 PG2172_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3564088089(NAD 83)
 PG2172
 PG2172|---------------------------------------------------------------------|
 PG2172| PID    Reference Object                     Distance      Geod. Az  |
 PG2172|                                                           dddmmss.s |
 PG2172| PG2219 MONUMENT 545                        220.231 METERS 08822     |
 PG2172|---------------------------------------------------------------------|
 PG2172
 PG2172                          SUPERSEDED SURVEY CONTROL
 PG2172
 PG2172  NAD 83(1992)-  45 00 25.56915(N)    072 00 35.45774(W) AD(       ) 2
 PG2172  NAD 83(1986)-  45 00 25.57788(N)    072 00 35.45804(W) AD(       ) 2
 PG2172  NAD 27      -  45 00 25.42410(N)    072 00 37.11834(W) AD(       ) 2
 PG2172  NGVD 29 (07/19/86)  414.     (m)         1358.     (f) VERT ANG       
 PG2172
 PG2172.Superseded values are not recommended for survey control.
 PG2172
 PG2172.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2172.See file dsdata.pdf to determine how the superseded data were derived.
 PG2172
 PG2172_MARKER: Z = SEE DESCRIPTION
 PG2172_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG2172_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2172+STABILITY: SURFACE MOTION
 PG2172
 PG2172  HISTORY     - Date     Condition        Report By
 PG2172  HISTORY     - 1907     MONUMENTED       IBC
 PG2172  HISTORY     - 1935     POOR             IBC
 PG2172  HISTORY     - 1966     POOR             IBC
 PG2172  HISTORY     - 1980     GOOD             IBC
 PG2172
 PG2172                          STATION DESCRIPTION
 PG2172
 PG2172'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2172'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2172'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2172'
 PG2172'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2172
 PG2172                          STATION RECOVERY (1935)
 PG2172
 PG2172'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1935 (GHM)
 PG2172'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1935.
 PG2172
 PG2172                          STATION RECOVERY (1966)
 PG2172
 PG2172'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1966 (HGD)
 PG2172'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1966.
 PG2172
 PG2172                          STATION RECOVERY (1980)
 PG2172
 PG2172'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2172'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2173 ***********************************************************************
 PG2173  DESIGNATION -  MONUMENT 546
 PG2173  PID         -  PG2173
 PG2173  STATE/COUNTY-  VT/ORLEANS
 PG2173  COUNTRY     -  US
 PG2173  USGS QUAD   -  WEST CHARLESTON OE N (2018)
 PG2173
 PG2173                         *CURRENT SURVEY CONTROL
 PG2173  ______________________________________________________________________
 PG2173* NAD 83(1996) POSITION- 45 00 25.03794(N) 072 01 01.11913(W)   ADJUSTED
 PG2173* NAVD 88 ORTHO HEIGHT -   391.    (meters)     1283.    (feet) VERTCON3
 PG2173  ______________________________________________________________________
 PG2173  GEOID HEIGHT    -        -27.633 (meters)                     GEOID18
 PG2173  LAPLACE CORR    -          3.36  (seconds)                    DEFLEC18
 PG2173  HORZ ORDER      -  THIRD
 PG2173
 PG2173.The horizontal coordinates were established by classical geodetic methods
 PG2173.and adjusted by the National Geodetic Survey in May 1998.
 PG2173
 PG2173.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2173.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2173
 PG2173.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2173.GEOID18 height accuracy estimate available here.
 PG2173
 PG2173.Click photographs - Photos may exist for this station.
 PG2173
 PG2173.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2173
 PG2173. The following values were computed from the NAD 83(1996) position.
 PG2173
 PG2173;                    North         East     Units Scale Factor Converg.
 PG2173;SPC VT       -   278,644.912   538,078.825   MT  0.99998211   +0 20 29.7
 PG2173;SPC VT       -   914,187.52  1,765,346.95   sFT  0.99998211   +0 20 29.7
 PG2173;UTM  18      - 4,988,052.670   735,079.464   MT  1.00027957   +2 06 37.9
 PG2173;UTM  19      - 4,988,151.844   262,244.678   MT  1.00029513   -2 08 04.5
 PG2173
 PG2173!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2173!SPC VT       -   0.99994305  x   0.99998211  =   0.99992516
 PG2173!UTM  18      -   0.99994305  x   1.00027957  =   1.00022260
 PG2173!UTM  19      -   0.99994305  x   1.00029513  =   1.00023816
 PG2173
 PG2173:                Primary Azimuth Mark                     Grid Az
 PG2173:SPC VT       -  MONUMENT 545A                            087 58 47.4
 PG2173:UTM  18      -  MONUMENT 545A                            086 12 39.2
 PG2173:UTM  19      -  MONUMENT 545A                            090 27 21.6
 PG2173
 PG2173_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3507988052(NAD 83)
 PG2173
 PG2173|---------------------------------------------------------------------|
 PG2173| PID    Reference Object                     Distance      Geod. Az  |
 PG2173|                                                           dddmmss.s |
 PG2173| PG2172 MONUMENT 545A                       APPROX. 0.6 KM 0881917.1 |
 PG2173|---------------------------------------------------------------------|
 PG2173
 PG2173                          SUPERSEDED SURVEY CONTROL
 PG2173
 PG2173  NAD 83(1992)-  45 00 25.03650(N)    072 01 01.11846(W) AD(       ) 3
 PG2173  NAD 83(1986)-  45 00 25.04541(N)    072 01 01.11876(W) AD(       ) 3
 PG2173  NAD 27      -  45 00 24.89392(N)    072 01 02.78468(W) AD(       ) 3
 PG2173  NGVD 29 (07/19/86)  391.     (m)         1283.     (f) VERT ANG       
 PG2173
 PG2173.Superseded values are not recommended for survey control.
 PG2173
 PG2173.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2173.See file dsdata.pdf to determine how the superseded data were derived.
 PG2173
 PG2173_MARKER: 71 = BOUNDARY MONUMENT
 PG2173_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2173
 PG2173  HISTORY     - Date     Condition        Report By
 PG2173  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2173  HISTORY     - 1980     GOOD             IBC
 PG2173
 PG2173                          STATION DESCRIPTION
 PG2173
 PG2173'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2173'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2173'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2173'
 PG2173'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2173
 PG2173                          STATION RECOVERY (1980)
 PG2173
 PG2173'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2173'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2174 ***********************************************************************
 PG2174  DESIGNATION -  MONUMENT 546A
 PG2174  PID         -  PG2174
 PG2174  STATE/COUNTY-  VT/ORLEANS
 PG2174  COUNTRY     -  US
 PG2174  USGS QUAD   -  WEST CHARLESTON OE N (2018)
 PG2174
 PG2174                         *CURRENT SURVEY CONTROL
 PG2174  ______________________________________________________________________
 PG2174* NAD 83(1996) POSITION- 45 00 24.47979(N) 072 01 23.16666(W)   ADJUSTED
 PG2174* NAVD 88 ORTHO HEIGHT -   365.    (meters)     1198.    (feet) VERTCON3
 PG2174  ______________________________________________________________________
 PG2174  GEOID HEIGHT    -        -27.640 (meters)                     GEOID18
 PG2174  LAPLACE CORR    -          3.29  (seconds)                    DEFLEC18
 PG2174  HORZ ORDER      -  THIRD
 PG2174
 PG2174.The horizontal coordinates were established by classical geodetic methods
 PG2174.and adjusted by the National Geodetic Survey in May 1998.
 PG2174
 PG2174.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2174.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2174
 PG2174.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2174.GEOID18 height accuracy estimate available here.
 PG2174
 PG2174.Click photographs - Photos may exist for this station.
 PG2174
 PG2174.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2174
 PG2174. The following values were computed from the NAD 83(1996) position.
 PG2174
 PG2174;                    North         East     Units Scale Factor Converg.
 PG2174;SPC VT       -   278,624.822   537,596.120   MT  0.99998166   +0 20 14.1
 PG2174;SPC VT       -   914,121.60  1,763,763.27   sFT  0.99998166   +0 20 14.1
 PG2174;UTM  18      - 4,988,017.679   734,597.466   MT  1.00027679   +2 06 22.3
 PG2174;UTM  19      - 4,988,152.628   261,761.403   MT  1.00029796   -2 08 20.1
 PG2174
 PG2174!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2174!SPC VT       -   0.99994713  x   0.99998166  =   0.99992879
 PG2174!UTM  18      -   0.99994713  x   1.00027679  =   1.00022390
 PG2174!UTM  19      -   0.99994713  x   1.00029796  =   1.00024507
 PG2174
 PG2174:                Primary Azimuth Mark                     Grid Az
 PG2174:SPC VT       -  MONUMENT 546                             087 37 00.5
 PG2174:UTM  18      -  MONUMENT 546                             085 50 52.3
 PG2174:UTM  19      -  MONUMENT 546                             090 05 34.7
 PG2174
 PG2174_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3459788017(NAD 83)
 PG2174
 PG2174|---------------------------------------------------------------------|
 PG2174| PID    Reference Object                     Distance      Geod. Az  |
 PG2174|                                                           dddmmss.s |
 PG2174| PG2173 MONUMENT 546                        483.132 METERS 0875714.6 |
 PG2174| PG2175 MONUMENT 547                        143.375 METERS 26756     |
 PG2174|---------------------------------------------------------------------|
 PG2174
 PG2174                          SUPERSEDED SURVEY CONTROL
 PG2174
 PG2174  NAD 83(1992)-  45 00 24.47835(N)    072 01 23.16599(W) AD(       ) 3
 PG2174  NAD 83(1986)-  45 00 24.48742(N)    072 01 23.16629(W) AD(       ) 3
 PG2174  NAD 27      -  45 00 24.33763(N)    072 01 24.84452(W) AD(       ) 3
 PG2174  NGVD 29 (07/19/86)  365.     (m)         1198.     (f) VERT ANG       
 PG2174
 PG2174.Superseded values are not recommended for survey control.
 PG2174
 PG2174.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2174.See file dsdata.pdf to determine how the superseded data were derived.
 PG2174
 PG2174_MARKER: 71 = BOUNDARY MONUMENT
 PG2174_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2174
 PG2174  HISTORY     - Date     Condition        Report By
 PG2174  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2174  HISTORY     - 1966     POOR             IBC
 PG2174
 PG2174                          STATION DESCRIPTION
 PG2174
 PG2174'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2174'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2174'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2174'
 PG2174'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2174
 PG2174                          STATION RECOVERY (1966)
 PG2174
 PG2174'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1966 (HGD)
 PG2174'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1966.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2175 ***********************************************************************
 PG2175  DESIGNATION -  MONUMENT 547
 PG2175  PID         -  PG2175
 PG2175  STATE/COUNTY-  VT/ORLEANS
 PG2175  COUNTRY     -  US
 PG2175  USGS QUAD   -  WEST CHARLESTON OE N (2018)
 PG2175
 PG2175                         *CURRENT SURVEY CONTROL
 PG2175  ______________________________________________________________________
 PG2175* NAD 83(1996) POSITION- 45 00 24.31200(N) 072 01 29.70941(W)   ADJUSTED
 PG2175* NAVD 88 ORTHO HEIGHT -   355.    (meters)     1165.    (feet) VERTCON3
 PG2175  ______________________________________________________________________
 PG2175  GEOID HEIGHT    -        -27.642 (meters)                     GEOID18
 PG2175  LAPLACE CORR    -          3.21  (seconds)                    DEFLEC18
 PG2175  HORZ ORDER      -  THIRD
 PG2175
 PG2175.The horizontal coordinates were established by classical geodetic methods
 PG2175.and adjusted by the National Geodetic Survey in May 1998.
 PG2175
 PG2175.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2175.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2175
 PG2175.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2175.GEOID18 height accuracy estimate available here.
 PG2175
 PG2175.Click photographs - Photos may exist for this station.
 PG2175
 PG2175.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2175
 PG2175. The following values were computed from the NAD 83(1996) position.
 PG2175
 PG2175;                    North         East     Units Scale Factor Converg.
 PG2175;SPC VT       -   278,618.801   537,452.874   MT  0.99998153   +0 20 09.5
 PG2175;SPC VT       -   914,101.85  1,763,293.30   sFT  0.99998153   +0 20 09.5
 PG2175;UTM  18      - 4,988,007.236   734,454.431   MT  1.00027596   +2 06 17.6
 PG2175;UTM  19      - 4,988,152.801   261,617.985   MT  1.00029880   -2 08 24.7
 PG2175
 PG2175!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2175!SPC VT       -   0.99994869  x   0.99998153  =   0.99993022
 PG2175!UTM  18      -   0.99994869  x   1.00027596  =   1.00022464
 PG2175!UTM  19      -   0.99994869  x   1.00029880  =   1.00024748
 PG2175
 PG2175:                Primary Azimuth Mark                     Grid Az
 PG2175:SPC VT       -  MONUMENT 548                             268 07 24.3
 PG2175:UTM  18      -  MONUMENT 548                             266 21 16.2
 PG2175:UTM  19      -  MONUMENT 548                             270 35 58.5
 PG2175
 PG2175_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3445488007(NAD 83)
 PG2175
 PG2175|---------------------------------------------------------------------|
 PG2175| PID    Reference Object                     Distance      Geod. Az  |
 PG2175|                                                           dddmmss.s |
 PG2175| PG2174 MONUMENT 546A                       143.375 METERS 08756     |
 PG2175| PG2176 MONUMENT 548                        APPROX. 0.6 KM 2682733.8 |
 PG2175|---------------------------------------------------------------------|
 PG2175
 PG2175                          SUPERSEDED SURVEY CONTROL
 PG2175
 PG2175  NAD 83(1992)-  45 00 24.31056(N)    072 01 29.70874(W) AD(       ) 3
 PG2175  NAD 83(1986)-  45 00 24.31967(N)    072 01 29.70904(W) AD(       ) 3
 PG2175  NAD 27      -  45 00 24.17000(N)    072 01 31.40000(W) AD(       ) 3
 PG2175  NGVD 29 (07/19/86)  355.     (m)         1165.     (f) VERT ANG       
 PG2175
 PG2175.Superseded values are not recommended for survey control.
 PG2175
 PG2175.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2175.See file dsdata.pdf to determine how the superseded data were derived.
 PG2175
 PG2175_MARKER: 71 = BOUNDARY MONUMENT
 PG2175_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2175
 PG2175  HISTORY     - Date     Condition        Report By
 PG2175  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2175  HISTORY     - 1935     POOR             IBC
 PG2175  HISTORY     - 1966     POOR             IBC
 PG2175  HISTORY     - 1971     POOR             IBC
 PG2175
 PG2175                          STATION DESCRIPTION
 PG2175
 PG2175'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2175'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2175'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2175'
 PG2175'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2175
 PG2175                          STATION RECOVERY (1935)
 PG2175
 PG2175'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1935 (GHM)
 PG2175'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1935.
 PG2175
 PG2175                          STATION RECOVERY (1966)
 PG2175
 PG2175'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1966 (HGD)
 PG2175'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1966.
 PG2175
 PG2175                          STATION RECOVERY (1971)
 PG2175
 PG2175'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1971 (NP)
 PG2175'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1971.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2176 ***********************************************************************
 PG2176  DESIGNATION -  MONUMENT 548
 PG2176  PID         -  PG2176
 PG2176  STATE/COUNTY-  VT/ORLEANS
 PG2176  COUNTRY     -  US
 PG2176  USGS QUAD   -  WEST CHARLESTON OE N (2018)
 PG2176
 PG2176                         *CURRENT SURVEY CONTROL
 PG2176  ______________________________________________________________________
 PG2176* NAD 83(1996) POSITION- 45 00 23.82091(N) 072 01 55.40603(W)   ADJUSTED
 PG2176* NAVD 88 ORTHO HEIGHT -   333.    (meters)     1093.    (feet) VERTCON3
 PG2176  ______________________________________________________________________
 PG2176  GEOID HEIGHT    -        -27.650 (meters)                     GEOID18
 PG2176  LAPLACE CORR    -          2.70  (seconds)                    DEFLEC18
 PG2176  HORZ ORDER      -  THIRD
 PG2176
 PG2176.The horizontal coordinates were established by classical geodetic methods
 PG2176.and adjusted by the National Geodetic Survey in May 1998.
 PG2176
 PG2176.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2176.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2176
 PG2176.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2176.GEOID18 height accuracy estimate available here.
 PG2176
 PG2176.Click photographs - Photos may exist for this station.
 PG2176
 PG2176.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2176
 PG2176. The following values were computed from the NAD 83(1996) position.
 PG2176
 PG2176;                    North         East     Units Scale Factor Converg.
 PG2176;SPC VT       -   278,600.367   536,890.242   MT  0.99998101   +0 19 51.3
 PG2176;SPC VT       -   914,041.37  1,761,447.40   sFT  0.99998101   +0 19 51.3
 PG2176;UTM  18      - 4,987,971.432   733,892.473   MT  1.00027273   +2 05 59.4
 PG2176;UTM  19      - 4,988,158.694   261,054.903   MT  1.00030211   -2 08 42.9
 PG2176
 PG2176!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2176!SPC VT       -   0.99995214  x   0.99998101  =   0.99993315
 PG2176!UTM  18      -   0.99995214  x   1.00027273  =   1.00022486
 PG2176!UTM  19      -   0.99995214  x   1.00030211  =   1.00025424
 PG2176
 PG2176:                Primary Azimuth Mark                     Grid Az
 PG2176:SPC VT       -  MONUMENT 547                             088 07 24.3
 PG2176:UTM  18      -  MONUMENT 547                             086 21 16.2
 PG2176:UTM  19      -  MONUMENT 547                             090 35 58.5
 PG2176
 PG2176_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3389287971(NAD 83)
 PG2176
 PG2176|---------------------------------------------------------------------|
 PG2176| PID    Reference Object                     Distance      Geod. Az  |
 PG2176|                                                           dddmmss.s |
 PG2176| PG2175 MONUMENT 547                        APPROX. 0.6 KM 0882715.6 |
 PG2176| PG2177 MON.548 ECC                         148.037 METERS 26828     |
 PG2176|---------------------------------------------------------------------|
 PG2176
 PG2176                          SUPERSEDED SURVEY CONTROL
 PG2176
 PG2176  NAD 83(1992)-  45 00 23.81946(N)    072 01 55.40536(W) AD(       ) 3
 PG2176  NAD 83(1986)-  45 00 23.82870(N)    072 01 55.40566(W) AD(       ) 3
 PG2176  NAD 27      -  45 00 23.68000(N)    072 01 57.10000(W) AD(       ) 3
 PG2176  NGVD 29 (07/19/86)  333.     (m)         1093.     (f) VERT ANG       
 PG2176
 PG2176.Superseded values are not recommended for survey control.
 PG2176
 PG2176.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2176.See file dsdata.pdf to determine how the superseded data were derived.
 PG2176
 PG2176_MARKER: 71 = BOUNDARY MONUMENT
 PG2176_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2176
 PG2176  HISTORY     - Date     Condition        Report By
 PG2176  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2176  HISTORY     - 1935     POOR             IBC
 PG2176  HISTORY     - 1980     GOOD             IBC
 PG2176
 PG2176                          STATION DESCRIPTION
 PG2176
 PG2176'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2176'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2176'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2176'
 PG2176'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2176
 PG2176                          STATION RECOVERY (1935)
 PG2176
 PG2176'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1935 (GHM)
 PG2176'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1935.
 PG2176
 PG2176                          STATION RECOVERY (1980)
 PG2176
 PG2176'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2176'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2178 ***********************************************************************
 PG2178  DESIGNATION -  MONUMENT 548A
 PG2178  PID         -  PG2178
 PG2178  STATE/COUNTY-  VT/ORLEANS
 PG2178  COUNTRY     -  US
 PG2178  USGS QUAD   -  WEST CHARLESTON OE N (2018)
 PG2178
 PG2178                         *CURRENT SURVEY CONTROL
 PG2178  ______________________________________________________________________
 PG2178* NAD 83(1996) POSITION- 45 00 23.30415(N) 072 02 24.09317(W)   ADJUSTED
 PG2178* NAVD 88 ORTHO HEIGHT -   375.    (meters)     1230.    (feet) VERTCON3
 PG2178  ______________________________________________________________________
 PG2178  GEOID HEIGHT    -        -27.656 (meters)                     GEOID18
 PG2178  LAPLACE CORR    -          1.95  (seconds)                    DEFLEC18
 PG2178  HORZ ORDER      -  THIRD
 PG2178
 PG2178.The horizontal coordinates were established by classical geodetic methods
 PG2178.and adjusted by the National Geodetic Survey in May 1998.
 PG2178
 PG2178.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2178.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2178
 PG2178.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2178.GEOID18 height accuracy estimate available here.
 PG2178
 PG2178.Click photographs - Photos may exist for this station.
 PG2178
 PG2178.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2178
 PG2178. The following values were computed from the NAD 83(1996) position.
 PG2178
 PG2178;                    North         East     Units Scale Factor Converg.
 PG2178;SPC VT       -   278,580.817   536,262.125   MT  0.99998045   +0 19 31.0
 PG2178;SPC VT       -   913,977.23  1,759,386.66   sFT  0.99998045   +0 19 31.0
 PG2178;UTM  18      - 4,987,932.492   733,265.076   MT  1.00026912   +2 05 39.1
 PG2178;UTM  19      - 4,988,166.303   260,426.325   MT  1.00030581   -2 09 03.2
 PG2178
 PG2178!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2178!SPC VT       -   0.99994556  x   0.99998045  =   0.99992601
 PG2178!UTM  18      -   0.99994556  x   1.00026912  =   1.00021467
 PG2178!UTM  19      -   0.99994556  x   1.00030581  =   1.00025135
 PG2178
 PG2178:                Primary Azimuth Mark                     Grid Az
 PG2178:SPC VT       -  MON.548 ECC                              088 14 24.6
 PG2178:UTM  18      -  MON.548 ECC                              086 28 16.5
 PG2178:UTM  19      -  MON.548 ECC                              090 42 58.8
 PG2178
 PG2178_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3326587932(NAD 83)
 PG2178
 PG2178|---------------------------------------------------------------------|
 PG2178| PID    Reference Object                     Distance      Geod. Az  |
 PG2178|                                                           dddmmss.s |
 PG2178| PG2177 MON.548 ECC                         480.397 METERS 0883355.6 |
 PG2178| PG2179 MONUMENT 548B                       303.499 METERS 26832     |
 PG2178|---------------------------------------------------------------------|
 PG2178
 PG2178                          SUPERSEDED SURVEY CONTROL
 PG2178
 PG2178  NAD 83(1992)-  45 00 23.30270(N)    072 02 24.09250(W) AD(       ) 3
 PG2178  NAD 83(1986)-  45 00 23.31192(N)    072 02 24.09278(W) AD(       ) 3
 PG2178  NAD 27      -  45 00 23.16162(N)    072 02 25.76621(W) AD(       ) 3
 PG2178  NGVD 29 (07/19/86)  375.     (m)         1230.     (f) VERT ANG       
 PG2178
 PG2178.Superseded values are not recommended for survey control.
 PG2178
 PG2178.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2178.See file dsdata.pdf to determine how the superseded data were derived.
 PG2178
 PG2178_MARKER: 71 = BOUNDARY MONUMENT
 PG2178_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2178
 PG2178  HISTORY     - Date     Condition        Report By
 PG2178  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2178
 PG2178                          STATION DESCRIPTION
 PG2178
 PG2178'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2178'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2178'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2178'
 PG2178'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2179 ***********************************************************************
 PG2179  DESIGNATION -  MONUMENT 548B
 PG2179  PID         -  PG2179
 PG2179  STATE/COUNTY-  VT/ORLEANS
 PG2179  COUNTRY     -  US
 PG2179  USGS QUAD   -  WEST CHARLESTON OE N (2018)
 PG2179
 PG2179                         *CURRENT SURVEY CONTROL
 PG2179  ______________________________________________________________________
 PG2179* NAD 83(1996) POSITION- 45 00 23.05362(N) 072 02 37.94743(W)   ADJUSTED
 PG2179* NAVD 88 ORTHO HEIGHT -   390.    (meters)     1280.    (feet) VERTCON3
 PG2179  ______________________________________________________________________
 PG2179  GEOID HEIGHT    -        -27.659 (meters)                     GEOID18
 PG2179  LAPLACE CORR    -          1.66  (seconds)                    DEFLEC18
 PG2179  HORZ ORDER      -  THIRD
 PG2179
 PG2179.The horizontal coordinates were established by classical geodetic methods
 PG2179.and adjusted by the National Geodetic Survey in May 1998.
 PG2179
 PG2179.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2179.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2179
 PG2179.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2179.GEOID18 height accuracy estimate available here.
 PG2179
 PG2179.Click photographs - Photos may exist for this station.
 PG2179
 PG2179.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2179
 PG2179. The following values were computed from the NAD 83(1996) position.
 PG2179
 PG2179;                    North         East     Units Scale Factor Converg.
 PG2179;SPC VT       -   278,571.368   535,958.779   MT  0.99998018   +0 19 21.2
 PG2179;SPC VT       -   913,946.23  1,758,391.43   sFT  0.99998018   +0 19 21.2
 PG2179;UTM  18      - 4,987,913.678   732,962.079   MT  1.00026738   +2 05 29.3
 PG2179;UTM  19      - 4,988,169.969   260,122.754   MT  1.00030760   -2 09 13.0
 PG2179
 PG2179!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2179!SPC VT       -   0.99994321  x   0.99998018  =   0.99992339
 PG2179!UTM  18      -   0.99994321  x   1.00026738  =   1.00021057
 PG2179!UTM  19      -   0.99994321  x   1.00030760  =   1.00025079
 PG2179
 PG2179:                Primary Azimuth Mark                     Grid Az
 PG2179:SPC VT       -  MONUMENT 549                             268 12 56.0
 PG2179:UTM  18      -  MONUMENT 549                             266 26 47.9
 PG2179:UTM  19      -  MONUMENT 549                             270 41 30.2
 PG2179
 PG2179_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3296287913(NAD 83)
 PG2179
 PG2179|---------------------------------------------------------------------|
 PG2179| PID    Reference Object                     Distance      Geod. Az  |
 PG2179|                                                           dddmmss.s |
 PG2179| PG2178 MONUMENT 548A                       303.499 METERS 08832     |
 PG2179| PG2221 MONUMENT 549                        APPROX. 0.8 KM 2683217.2 |
 PG2179|---------------------------------------------------------------------|
 PG2179
 PG2179                          SUPERSEDED SURVEY CONTROL
 PG2179
 PG2179  NAD 83(1992)-  45 00 23.05216(N)    072 02 37.94676(W) AD(       ) 3
 PG2179  NAD 83(1986)-  45 00 23.06133(N)    072 02 37.94704(W) AD(       ) 3
 PG2179  NAD 27      -  45 00 22.91000(N)    072 02 39.61000(W) AD(       ) 3
 PG2179  NGVD 29 (07/19/86)  390.     (m)         1280.     (f) VERT ANG       
 PG2179
 PG2179.Superseded values are not recommended for survey control.
 PG2179
 PG2179.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2179.See file dsdata.pdf to determine how the superseded data were derived.
 PG2179
 PG2179_MARKER: 71 = BOUNDARY MONUMENT
 PG2179_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2179
 PG2179  HISTORY     - Date     Condition        Report By
 PG2179  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2179  HISTORY     - 1966     POOR             IBC
 PG2179
 PG2179                          STATION DESCRIPTION
 PG2179
 PG2179'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2179'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2179'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2179'
 PG2179'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2179
 PG2179                          STATION RECOVERY (1966)
 PG2179
 PG2179'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1966 (HGD)
 PG2179'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1966.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2221 ***********************************************************************
 PG2221  DESIGNATION -  MONUMENT 549
 PG2221  PID         -  PG2221
 PG2221  STATE/COUNTY-  VT/ORLEANS
 PG2221  COUNTRY     -  US
 PG2221  USGS QUAD   -  WEST CHARLESTON OE N (2018)
 PG2221
 PG2221                         *CURRENT SURVEY CONTROL
 PG2221  ______________________________________________________________________
 PG2221* NAD 83(1996) POSITION- 45 00 22.37348(N) 072 03 15.42109(W)   ADJUSTED
 PG2221* NAVD 88 ORTHO HEIGHT -   410.    (meters)     1345.    (feet) VERTCON3
 PG2221  ______________________________________________________________________
 PG2221  GEOID HEIGHT    -        -27.665 (meters)                     GEOID18
 PG2221  LAPLACE CORR    -          1.76  (seconds)                    DEFLEC18
 PG2221  HORZ ORDER      -  THIRD
 PG2221
 PG2221.The horizontal coordinates were established by classical geodetic methods
 PG2221.and adjusted by the National Geodetic Survey in May 1998.
 PG2221
 PG2221.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2221.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2221
 PG2221.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2221.GEOID18 height accuracy estimate available here.
 PG2221
 PG2221.Click photographs - Photos may exist for this station.
 PG2221
 PG2221.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2221
 PG2221. The following values were computed from the NAD 83(1996) position.
 PG2221
 PG2221;                    North         East     Units Scale Factor Converg.
 PG2221;SPC VT       -   278,545.806   535,138.271   MT  0.99997946   +0 18 54.7
 PG2221;SPC VT       -   913,862.37  1,755,699.48   sFT  0.99997946   +0 18 54.7
 PG2221;UTM  18      - 4,987,862.786   732,142.517   MT  1.00026270   +2 05 02.7
 PG2221;UTM  19      - 4,988,179.883   259,301.637   MT  1.00031245   -2 09 39.5
 PG2221
 PG2221!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2221!SPC VT       -   0.99994007  x   0.99997946  =   0.99991954
 PG2221!UTM  18      -   0.99994007  x   1.00026270  =   1.00020276
 PG2221!UTM  19      -   0.99994007  x   1.00031245  =   1.00025251
 PG2221
 PG2221:                Primary Azimuth Mark                     Grid Az
 PG2221:SPC VT       -  MONUMENT 548B                            088 12 56.1
 PG2221:UTM  18      -  MONUMENT 548B                            086 26 48.1
 PG2221:UTM  19      -  MONUMENT 548B                            090 41 30.3
 PG2221
 PG2221_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3214287862(NAD 83)
 PG2221
 PG2221|---------------------------------------------------------------------|
 PG2221| PID    Reference Object                     Distance      Geod. Az  |
 PG2221|                                                           dddmmss.s |
 PG2221| PG2179 MONUMENT 548B                       APPROX. 0.8 KM 0883150.8 |
 PG2221|---------------------------------------------------------------------|
 PG2221
 PG2221                          SUPERSEDED SURVEY CONTROL
 PG2221
 PG2221  NAD 83(1992)-  45 00 22.37202(N)    072 03 15.42041(W) AD(       ) 3
 PG2221  NAD 83(1986)-  45 00 22.38093(N)    072 03 15.42065(W) AD(       ) 3
 PG2221  NAD 27      -  45 00 22.22670(N)    072 03 17.08214(W) AD(       ) 3
 PG2221  NGVD 29 (07/19/86)  410.     (m)         1345.     (f) VERT ANG       
 PG2221
 PG2221.Superseded values are not recommended for survey control.
 PG2221
 PG2221.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2221.See file dsdata.pdf to determine how the superseded data were derived.
 PG2221
 PG2221_MARKER: 71 = BOUNDARY MONUMENT
 PG2221_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2221
 PG2221  HISTORY     - Date     Condition        Report By
 PG2221  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2221
 PG2221                          STATION DESCRIPTION
 PG2221
 PG2221'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2221'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2221'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2221'
 PG2221'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2222 ***********************************************************************
 PG2222  DESIGNATION -  MONUMENT 549A
 PG2222  PID         -  PG2222
 PG2222  STATE/COUNTY-  VT/ORLEANS
 PG2222  COUNTRY     -  US
 PG2222  USGS QUAD   -  WEST CHARLESTON OE N (2018)
 PG2222
 PG2222                         *CURRENT SURVEY CONTROL
 PG2222  ______________________________________________________________________
 PG2222* NAD 83(1996) POSITION- 45 00 22.12333(N) 072 03 37.78803(W)   ADJUSTED
 PG2222* NAVD 88 ORTHO HEIGHT -   446.    (meters)     1463.    (feet) VERTCON3
 PG2222  ______________________________________________________________________
 PG2222  GEOID HEIGHT    -        -27.670 (meters)                     GEOID18
 PG2222  LAPLACE CORR    -          2.45  (seconds)                    DEFLEC18
 PG2222  HORZ ORDER      -  THIRD
 PG2222
 PG2222.The horizontal coordinates were established by classical geodetic methods
 PG2222.and adjusted by the National Geodetic Survey in May 1998.
 PG2222
 PG2222.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2222.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2222
 PG2222.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2222.GEOID18 height accuracy estimate available here.
 PG2222
 PG2222.Click photographs - Photos may exist for this station.
 PG2222
 PG2222.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2222
 PG2222. The following values were computed from the NAD 83(1996) position.
 PG2222
 PG2222;                    North         East     Units Scale Factor Converg.
 PG2222;SPC VT       -   278,535.408   534,648.505   MT  0.99997904   +0 18 38.9
 PG2222;SPC VT       -   913,828.25  1,754,092.64   sFT  0.99997904   +0 18 38.9
 PG2222;UTM  18      - 4,987,837.268   731,653.167   MT  1.00025991   +2 04 46.9
 PG2222;UTM  19      - 4,988,190.659   258,811.715   MT  1.00031535   -2 09 55.3
 PG2222
 PG2222!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2222!SPC VT       -   0.99993443  x   0.99997904  =   0.99991347
 PG2222!UTM  18      -   0.99993443  x   1.00025991  =   1.00019432
 PG2222!UTM  19      -   0.99993443  x   1.00031535  =   1.00024976
 PG2222
 PG2222:                Primary Azimuth Mark                     Grid Az
 PG2222:SPC VT       -  MONUMENT 549                             088 47 01.7
 PG2222:UTM  18      -  MONUMENT 549                             087 00 53.7
 PG2222:UTM  19      -  MONUMENT 549                             091 15 35.9
 PG2222
 PG2222_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3165387837(NAD 83)
 PG2222
 PG2222|---------------------------------------------------------------------|
 PG2222| PID    Reference Object                     Distance      Geod. Az  |
 PG2222|                                                           dddmmss.s |
 PG2222| PG2221 MONUMENT 549                        489.887 METERS 0890540.6 |
 PG2222| PG2181 MONUMENT 550                        138.941 METERS 26905     |
 PG2222|---------------------------------------------------------------------|
 PG2222
 PG2222                          SUPERSEDED SURVEY CONTROL
 PG2222
 PG2222  NAD 83(1992)-  45 00 22.12186(N)    072 03 37.78736(W) AD(       ) 3
 PG2222  NAD 83(1986)-  45 00 22.13054(N)    072 03 37.78760(W) AD(       ) 3
 PG2222  NAD 27      -  45 00 21.97462(N)    072 03 39.44150(W) AD(       ) 3
 PG2222  NGVD 29 (07/19/86)  446.     (m)         1463.     (f) VERT ANG       
 PG2222
 PG2222.Superseded values are not recommended for survey control.
 PG2222
 PG2222.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2222.See file dsdata.pdf to determine how the superseded data were derived.
 PG2222
 PG2222_MARKER: Z = SEE DESCRIPTION
 PG2222_SETTING: 0 = UNSPECIFIED SETTING
 PG2222_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2222
 PG2222  HISTORY     - Date     Condition        Report By
 PG2222  HISTORY     - 1907     MONUMENTED       IBC
 PG2222
 PG2222                          STATION DESCRIPTION
 PG2222
 PG2222'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2222'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2222'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2222'
 PG2222'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2181 ***********************************************************************
 PG2181  DESIGNATION -  MONUMENT 550
 PG2181  PID         -  PG2181
 PG2181  STATE/COUNTY-  VT/ORLEANS
 PG2181  COUNTRY     -  US
 PG2181  USGS QUAD   -  WEST CHARLESTON OE N (2018)
 PG2181
 PG2181                         *CURRENT SURVEY CONTROL
 PG2181  ______________________________________________________________________
 PG2181* NAD 83(1996) POSITION- 45 00 22.05186(N) 072 03 44.13169(W)   ADJUSTED
 PG2181* NAVD 88 ORTHO HEIGHT -   445.    (meters)     1460.    (feet) VERTCON3
 PG2181  ______________________________________________________________________
 PG2181  GEOID HEIGHT    -        -27.672 (meters)                     GEOID18
 PG2181  LAPLACE CORR    -          2.67  (seconds)                    DEFLEC18
 PG2181  HORZ ORDER      -  SECOND
 PG2181
 PG2181.The horizontal coordinates were established by classical geodetic methods
 PG2181.and adjusted by the National Geodetic Survey in May 1998.
 PG2181
 PG2181.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2181.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2181
 PG2181.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2181.GEOID18 height accuracy estimate available here.
 PG2181
 PG2181.Click photographs - Photos may exist for this station.
 PG2181
 PG2181.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2181
 PG2181. The following values were computed from the NAD 83(1996) position.
 PG2181
 PG2181;                    North         East     Units Scale Factor Converg.
 PG2181;SPC VT       -   278,532.450   534,509.598   MT  0.99997892   +0 18 34.4
 PG2181;SPC VT       -   913,818.55  1,753,636.91   sFT  0.99997892   +0 18 34.4
 PG2181;UTM  18      - 4,987,830.021   731,514.380   MT  1.00025911   +2 04 42.4
 PG2181;UTM  19      - 4,988,193.706   258,672.764   MT  1.00031618   -2 09 59.8
 PG2181
 PG2181!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2181!SPC VT       -   0.99993459  x   0.99997892  =   0.99991351
 PG2181!UTM  18      -   0.99993459  x   1.00025911  =   1.00019368
 PG2181!UTM  19      -   0.99993459  x   1.00031618  =   1.00025075
 PG2181
 PG2181:                Primary Azimuth Mark                     Grid Az
 PG2181:SPC VT       -  OATS                                     315 01 25.2
 PG2181:UTM  18      -  OATS                                     313 15 17.2
 PG2181:UTM  19      -  OATS                                     317 29 59.4
 PG2181
 PG2181_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3151487830(NAD 83)
 PG2181
 PG2181|---------------------------------------------------------------------|
 PG2181| PID    Reference Object                     Distance      Geod. Az  |
 PG2181|                                                           dddmmss.s |
 PG2181| PG2242 OATS                                APPROX. 9.4 KM 3151959.6 |
 PG2181|---------------------------------------------------------------------|
 PG2181
 PG2181                          SUPERSEDED SURVEY CONTROL
 PG2181
 PG2181  NAD 83(1992)-  45 00 22.05039(N)    072 03 44.13102(W) AD(       ) 2
 PG2181  NAD 83(1986)-  45 00 22.05894(N)    072 03 44.13135(W) AD(       ) 2
 PG2181  NAD 27      -  45 00 21.90248(N)    072 03 45.77959(W) AD(       ) 2
 PG2181  NGVD 29 (07/19/86)  445.     (m)         1460.     (f) VERT ANG       
 PG2181
 PG2181.Superseded values are not recommended for survey control.
 PG2181
 PG2181.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2181.See file dsdata.pdf to determine how the superseded data were derived.
 PG2181
 PG2181_MARKER: 71 = BOUNDARY MONUMENT
 PG2181_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2181
 PG2181  HISTORY     - Date     Condition        Report By
 PG2181  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2181  HISTORY     - 1966     POOR             IBC
 PG2181  HISTORY     - 1980     GOOD             IBC
 PG2181
 PG2181                          STATION DESCRIPTION
 PG2181
 PG2181'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2181'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2181'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2181'
 PG2181'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2181
 PG2181                          STATION RECOVERY (1966)
 PG2181
 PG2181'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1966 (HGD)
 PG2181'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1966.
 PG2181
 PG2181                          STATION RECOVERY (1980)
 PG2181
 PG2181'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2181'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2186 ***********************************************************************
 PG2186  DESIGNATION -  MONUMENT 551
 PG2186  PID         -  PG2186
 PG2186  STATE/COUNTY-  VT/ORLEANS
 PG2186  COUNTRY     -  US
 PG2186  USGS QUAD   -  WEST CHARLESTON OE N (2018)
 PG2186
 PG2186                         *CURRENT SURVEY CONTROL
 PG2186  ______________________________________________________________________
 PG2186* NAD 83(1996) POSITION- 45 00 21.81998(N) 072 04 06.48108(W)   ADJUSTED
 PG2186* NAVD 88 ORTHO HEIGHT -   399.    (meters)     1309.    (feet) VERTCON3
 PG2186  ______________________________________________________________________
 PG2186  GEOID HEIGHT    -        -27.678 (meters)                     GEOID18
 PG2186  LAPLACE CORR    -          3.39  (seconds)                    DEFLEC18
 PG2186  HORZ ORDER      -  THIRD
 PG2186
 PG2186.The horizontal coordinates were established by classical geodetic methods
 PG2186.and adjusted by the National Geodetic Survey in May 1998.
 PG2186
 PG2186.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2186.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2186
 PG2186.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2186.GEOID18 height accuracy estimate available here.
 PG2186
 PG2186.Click photographs - Photos may exist for this station.
 PG2186
 PG2186.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2186
 PG2186. The following values were computed from the NAD 83(1996) position.
 PG2186
 PG2186;                    North         East     Units Scale Factor Converg.
 PG2186;SPC VT       -   278,522.666   534,020.212   MT  0.99997851   +0 18 18.6
 PG2186;SPC VT       -   913,786.45  1,752,031.31   sFT  0.99997851   +0 18 18.6
 PG2186;UTM  18      - 4,987,805.129   731,025.392   MT  1.00025633   +2 04 26.5
 PG2186;UTM  19      - 4,988,205.079   258,183.246   MT  1.00031909   -2 10 15.6
 PG2186
 PG2186!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2186!SPC VT       -   0.99994180  x   0.99997851  =   0.99992031
 PG2186!UTM  18      -   0.99994180  x   1.00025633  =   1.00019812
 PG2186!UTM  19      -   0.99994180  x   1.00031909  =   1.00026087
 PG2186
 PG2186:                Primary Azimuth Mark                     Grid Az
 PG2186:SPC VT       -  MONUMENT 551A 35                         268 48 03.0
 PG2186:UTM  18      -  MONUMENT 551A 35                         267 01 55.1
 PG2186:UTM  19      -  MONUMENT 551A 35                         271 16 37.2
 PG2186
 PG2186_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3102587805(NAD 83)
 PG2186
 PG2186|---------------------------------------------------------------------|
 PG2186| PID    Reference Object                     Distance      Geod. Az  |
 PG2186|                                                           dddmmss.s |
 PG2186| PG2185 MON.550 ECC2                         82.517 METERS 09148     |
 PG2186| PG2187 MONUMENT 551A 35                    APPROX. 0.5 KM 2690621.6 |
 PG2186|---------------------------------------------------------------------|
 PG2186
 PG2186                          SUPERSEDED SURVEY CONTROL
 PG2186
 PG2186  NAD 83(1992)-  45 00 21.81852(N)    072 04 06.48040(W) AD(       ) 3
 PG2186  NAD 83(1986)-  45 00 21.84001(N)    072 04 06.48151(W) AD(       ) 3
 PG2186  NAD 27      -  45 00 21.66520(N)    072 04 08.11361(W) AD(       ) 3
 PG2186  NGVD 29 (07/19/86)  399.     (m)         1309.     (f) VERT ANG       
 PG2186
 PG2186.Superseded values are not recommended for survey control.
 PG2186
 PG2186.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2186.See file dsdata.pdf to determine how the superseded data were derived.
 PG2186
 PG2186_MARKER: 71 = BOUNDARY MONUMENT
 PG2186_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2186
 PG2186  HISTORY     - Date     Condition        Report By
 PG2186  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2186
 PG2186                          STATION DESCRIPTION
 PG2186
 PG2186'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2186'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2186'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2186'
 PG2186'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2189 ***********************************************************************
 PG2189  DESIGNATION -  MONUMENT 551A
 PG2189  PID         -  PG2189
 PG2189  STATE/COUNTY-  VT/ORLEANS
 PG2189  COUNTRY     -  US
 PG2189  USGS QUAD   -  WEST CHARLESTON OE N (2018)
 PG2189
 PG2189                         *CURRENT SURVEY CONTROL
 PG2189  ______________________________________________________________________
 PG2189* NAD 83(1996) POSITION- 45 00 21.51427(N) 072 04 33.56520(W)   ADJUSTED
 PG2189* NAVD 88 ORTHO HEIGHT -   386.    (meters)     1266.    (feet) SCALED
 PG2189  ______________________________________________________________________
 PG2189  GEOID HEIGHT    -        -27.688 (meters)                     GEOID18
 PG2189  LAPLACE CORR    -          3.93  (seconds)                    DEFLEC18
 PG2189  HORZ ORDER      -  SECOND
 PG2189
 PG2189.The horizontal coordinates were established by classical geodetic methods
 PG2189.and adjusted by the National Geodetic Survey in May 1998.
 PG2189
 PG2189.The orthometric height was scaled from a topographic map.
 PG2189
 PG2189.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2189.GEOID18 height accuracy estimate available here.
 PG2189
 PG2189.Click photographs - Photos may exist for this station.
 PG2189
 PG2189.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2189
 PG2189. The following values were computed from the NAD 83(1996) position.
 PG2189
 PG2189;                    North         East     Units Scale Factor Converg.
 PG2189;SPC VT       -   278,510.098   533,427.151   MT  0.99997802   +0 17 59.5
 PG2189;SPC VT       -   913,745.21  1,750,085.58   sFT  0.99997802   +0 17 59.5
 PG2189;UTM  18      - 4,987,774.252   730,432.838   MT  1.00025297   +2 04 07.4
 PG2189;UTM  19      - 4,988,218.149   257,589.993   MT  1.00032262   -2 10 34.8
 PG2189
 PG2189!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2189!SPC VT       -   0.99994384  x   0.99997802  =   0.99992186
 PG2189!UTM  18      -   0.99994384  x   1.00025297  =   1.00019680
 PG2189!UTM  19      -   0.99994384  x   1.00032262  =   1.00026644
 PG2189
 PG2189:                Primary Azimuth Mark                     Grid Az
 PG2189:SPC VT       -  MONUMENT 551                             088 47 09.3
 PG2189:UTM  18      -  MONUMENT 551                             087 01 01.4
 PG2189:UTM  19      -  MONUMENT 551                             091 15 43.6
 PG2189
 PG2189_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3043287774(NAD 83)
 PG2189
 PG2189|---------------------------------------------------------------------|
 PG2189| PID    Reference Object                     Distance      Geod. Az  |
 PG2189|                                                           dddmmss.s |
 PG2189| PG2186 MONUMENT 551                        APPROX. 0.6 KM 0890508.8 |
 PG2189|---------------------------------------------------------------------|
 PG2189
 PG2189                          SUPERSEDED SURVEY CONTROL
 PG2189
 PG2189  NAD 83(1992)-  45 00 21.51281(N)    072 04 33.56453(W) AD(       ) 2
 PG2189  NAD 83(1986)-  45 00 21.56144(N)    072 04 33.56588(W) AD(       ) 2
 PG2189  NAD 27      -  45 00 21.36337(N)    072 04 35.19442(W) AD(       ) 2
 PG2189
 PG2189.Superseded values are not recommended for survey control.
 PG2189
 PG2189.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2189.See file dsdata.pdf to determine how the superseded data were derived.
 PG2189
 PG2189_MARKER: 71 = BOUNDARY MONUMENT
 PG2189_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2189
 PG2189  HISTORY     - Date     Condition        Report By
 PG2189  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2189  HISTORY     - 1935     POOR             IBC
 PG2189
 PG2189                          STATION DESCRIPTION
 PG2189
 PG2189'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2189'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2189'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2189
 PG2189                          STATION RECOVERY (1935)
 PG2189
 PG2189'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1935 (GHM)
 PG2189'MONUMENT WAS MOVED IN 1935. SEE MONUMENT 551A-35.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2187 ***********************************************************************
 PG2187  DESIGNATION -  MONUMENT 551A 35
 PG2187  PID         -  PG2187
 PG2187  STATE/COUNTY-  VT/ORLEANS
 PG2187  COUNTRY     -  US
 PG2187  USGS QUAD   -  WEST CHARLESTON OE N (2018)
 PG2187
 PG2187                         *CURRENT SURVEY CONTROL
 PG2187  ______________________________________________________________________
 PG2187* NAD 83(1996) POSITION- 45 00 21.54262(N) 072 04 31.46741(W)   ADJUSTED
 PG2187* NAVD 88 ORTHO HEIGHT -   383.    (meters)     1257.    (feet) VERTCON3
 PG2187  ______________________________________________________________________
 PG2187  GEOID HEIGHT    -        -27.687 (meters)                     GEOID18
 PG2187  LAPLACE CORR    -          3.91  (seconds)                    DEFLEC18
 PG2187  HORZ ORDER      -  THIRD
 PG2187
 PG2187.The horizontal coordinates were established by classical geodetic methods
 PG2187.and adjusted by the National Geodetic Survey in May 1998.
 PG2187
 PG2187.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2187.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2187
 PG2187.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2187.GEOID18 height accuracy estimate available here.
 PG2187
 PG2187.Click photographs - Photos may exist for this station.
 PG2187
 PG2187.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2187
 PG2187. The following values were computed from the NAD 83(1996) position.
 PG2187
 PG2187;                    North         East     Units Scale Factor Converg.
 PG2187;SPC VT       -   278,511.214   533,473.086   MT  0.99997806   +0 18 01.0
 PG2187;SPC VT       -   913,748.87  1,750,236.28   sFT  0.99997806   +0 18 01.0
 PG2187;UTM  18      - 4,987,776.786   730,478.729   MT  1.00025323   +2 04 08.8
 PG2187;UTM  19      - 4,988,217.279   257,635.949   MT  1.00032235   -2 10 33.3
 PG2187
 PG2187!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2187!SPC VT       -   0.99994431  x   0.99997806  =   0.99992237
 PG2187!UTM  18      -   0.99994431  x   1.00025323  =   1.00019753
 PG2187!UTM  19      -   0.99994431  x   1.00032235  =   1.00026664
 PG2187
 PG2187:                Primary Azimuth Mark                     Grid Az
 PG2187:SPC VT       -  MONUMENT 551                             088 48 02.9
 PG2187:UTM  18      -  MONUMENT 551                             087 01 55.1
 PG2187:UTM  19      -  MONUMENT 551                             091 16 37.2
 PG2187
 PG2187_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3047887776(NAD 83)
 PG2187
 PG2187|---------------------------------------------------------------------|
 PG2187| PID    Reference Object                     Distance      Geod. Az  |
 PG2187|                                                           dddmmss.s |
 PG2187| PG2186 MONUMENT 551                        APPROX. 0.5 KM 0890603.9 |
 PG2187| PG2188 MON.551A 35 ECC                      23.576 METERS 27056     |
 PG2187|---------------------------------------------------------------------|
 PG2187
 PG2187                          SUPERSEDED SURVEY CONTROL
 PG2187
 PG2187  NAD 83(1992)-  45 00 21.54116(N)    072 04 31.46673(W) AD(       ) 3
 PG2187  NAD 83(1986)-  45 00 21.59376(N)    072 04 31.46806(W) AD(       ) 3
 PG2187  NAD 27      -  45 00 21.39646(N)    072 04 33.11006(W) AD(       ) 3
 PG2187  NGVD 29 (07/19/86)  383.     (m)         1257.     (f) VERT ANG       
 PG2187
 PG2187.Superseded values are not recommended for survey control.
 PG2187
 PG2187.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2187.See file dsdata.pdf to determine how the superseded data were derived.
 PG2187
 PG2187_MARKER: 71 = BOUNDARY MONUMENT
 PG2187_SP_SET: GRANITE MONUMENT
 PG2187_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2187_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2187+SATELLITE: SATELLITE OBSERVATIONS - May 04, 2010
 PG2187
 PG2187  HISTORY     - Date     Condition        Report By
 PG2187  HISTORY     - 1935     FIRST OBSERVED   IBC
 PG2187  HISTORY     - 1980     GOOD             IBC
 PG2187  HISTORY     - 20100504 GOOD             GEOCAC
 PG2187  HISTORY     - 20110616 GOOD             VTGS
 PG2187
 PG2187                          STATION DESCRIPTION
 PG2187
 PG2187'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1935 (GHM)
 PG2187'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2187'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2187'
 PG2187'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2187
 PG2187                          STATION RECOVERY (1980)
 PG2187
 PG2187'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2187'MONUMENT WAS RECOVERED IN GOOD CONDITION.
 PG2187
 PG2187                          STATION RECOVERY (2010)
 PG2187
 PG2187'RECOVERY NOTE BY GEOCACHING 2010 (DKA)
 PG2187'RECOVERED IN GOOD CONDITION.
 PG2187
 PG2187                          STATION RECOVERY (2011)
 PG2187
 PG2187'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (BJH)
 PG2187'GENERAL LOCATION, DERBY LINE, VT.
 PG2187'
 PG2187'TO REACH FROM THE HOLLAND ROAD BRIDGE OVER I-91 AT EXIT 29, GO EAST
 PG2187'ALONG HOLLAND ROAD FOR 0.6 MI (1.0 KM) TO THE TOP OF A HILL AND AN
 PG2187'INTERSECTION OF A GRAVEL DRIVE RIGHT LEADING TO THE BARN OF THE DAVIS
 PG2187'BORDER FARM II AND THE SITE OF THE MARK ON THE LEFT.
 PG2187'
 PG2187'THE MARK IS A US/CANADA BOUNDARY MARK.  IT IS A 42 CM (17 INCH) HIGH
 PG2187'GRANITE POST SET IN A 90 CM (35 INCH) SQUARE CONCRETE BASE.
 PG2187'
 PG2187'IT IS 13.8 M (45.3 FT) NORTH OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN
 PG2187'THE CENTERLINE OF HOLLAND ROAD, 27.7 M (90.9 FT) NORTHEAST OF POLE NO
 PG2187'41, 41.5 M (136.2 FT) NORTHWEST OF POLE NO 42 AND 6.4 M (21.0 FT)
 PG2187'SOUTH OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2190 ***********************************************************************
 PG2190  DESIGNATION -  MONUMENT 551A1
 PG2190  PID         -  PG2190
 PG2190  STATE/COUNTY-  VT/ORLEANS
 PG2190  COUNTRY     -  US
 PG2190  USGS QUAD   -  WEST CHARLESTON OE N (2018)
 PG2190
 PG2190                         *CURRENT SURVEY CONTROL
 PG2190  ______________________________________________________________________
 PG2190* NAD 83(1996) POSITION- 45 00 21.02869(N) 072 05 16.37772(W)   ADJUSTED
 PG2190* NAVD 88 ORTHO HEIGHT -   342.    (meters)     1122.    (feet) VERTCON3
 PG2190  ______________________________________________________________________
 PG2190  GEOID HEIGHT    -        -27.704 (meters)                     GEOID18
 PG2190  LAPLACE CORR    -          4.03  (seconds)                    DEFLEC18
 PG2190  HORZ ORDER      -  THIRD
 PG2190
 PG2190.The horizontal coordinates were established by classical geodetic methods
 PG2190.and adjusted by the National Geodetic Survey in May 1998.
 PG2190
 PG2190.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2190.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2190
 PG2190.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2190.GEOID18 height accuracy estimate available here.
 PG2190
 PG2190.Click photographs - Photos may exist for this station.
 PG2190
 PG2190.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2190
 PG2190. The following values were computed from the NAD 83(1996) position.
 PG2190
 PG2190;                    North         East     Units Scale Factor Converg.
 PG2190;SPC VT       -   278,490.271   532,489.683   MT  0.99997726   +0 17 29.2
 PG2190;SPC VT       -   913,680.16  1,747,009.90   sFT  0.99997726   +0 17 29.2
 PG2190;UTM  18      - 4,987,725.484   729,496.173   MT  1.00024767   +2 03 37.0
 PG2190
 PG2190!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2190!SPC VT       -   0.99995074  x   0.99997726  =   0.99992800
 PG2190!UTM  18      -   0.99995074  x   1.00024767  =   1.00019840
 PG2190
 PG2190:                Primary Azimuth Mark                     Grid Az
 PG2190:SPC VT       -  MONUMENT 551A 35                         088 46 48.0
 PG2190:UTM  18      -  MONUMENT 551A 35                         087 00 40.2
 PG2190
 PG2190_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2949687725(NAD 83)
 PG2190
 PG2190|---------------------------------------------------------------------|
 PG2190| PID    Reference Object                     Distance      Geod. Az  |
 PG2190|                                                           dddmmss.s |
 PG2190| PG2187 MONUMENT 551A 35                    APPROX. 1.0 KM 0890417.2 |
 PG2190| PG2194 MONUMENT 551B                       391.542 METERS 26904     |
 PG2190|---------------------------------------------------------------------|
 PG2190
 PG2190                          SUPERSEDED SURVEY CONTROL
 PG2190
 PG2190  NAD 83(1992)-  45 00 21.02723(N)    072 05 16.37706(W) AD(       ) 3
 PG2190  NAD 83(1986)-  45 00 21.12055(N)    072 05 16.37888(W) AD(       ) 3
 PG2190  NAD 27      -  45 00 20.88536(N)    072 05 18.00238(W) AD(       ) 3
 PG2190  NGVD 29 (07/19/86)  342.     (m)         1122.     (f) VERT ANG       
 PG2190
 PG2190.Superseded values are not recommended for survey control.
 PG2190
 PG2190.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2190.See file dsdata.pdf to determine how the superseded data were derived.
 PG2190
 PG2190_MARKER: 71 = BOUNDARY MONUMENT
 PG2190_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2190
 PG2190  HISTORY     - Date     Condition        Report By
 PG2190  HISTORY     - 1964     FIRST OBSERVED   IBC
 PG2190  HISTORY     - 1980     GOOD             IBC
 PG2190
 PG2190                          STATION DESCRIPTION
 PG2190
 PG2190'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1964 (WRH)
 PG2190'STATION MARK--AN ORNAMENTAL CONCRETE POST ABOUT 66 INCHES
 PG2190'HIGH SET IN A CONCRETE BASE 40X40 INCHES BY 4 FEET DEEP.
 PG2190'
 PG2190'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2190
 PG2190                          STATION RECOVERY (1980)
 PG2190
 PG2190'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2190'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2194 ***********************************************************************
 PG2194  DESIGNATION -  MONUMENT 551B
 PG2194  PID         -  PG2194
 PG2194  STATE/COUNTY-  VT/ORLEANS
 PG2194  COUNTRY     -  US
 PG2194  USGS QUAD   -  WEST CHARLESTON OE N (2018)
 PG2194
 PG2194                         *CURRENT SURVEY CONTROL
 PG2194  ______________________________________________________________________
 PG2194* NAD 83(1996) POSITION- 45 00 20.82276(N) 072 05 34.25424(W)   ADJUSTED
 PG2194* NAVD 88 ORTHO HEIGHT -   335.    (meters)     1099.    (feet) VERTCON3
 PG2194  ______________________________________________________________________
 PG2194  GEOID HEIGHT    -        -27.711 (meters)                     GEOID18
 PG2194  LAPLACE CORR    -          3.85  (seconds)                    DEFLEC18
 PG2194  HORZ ORDER      -  THIRD
 PG2194
 PG2194.The horizontal coordinates were established by classical geodetic methods
 PG2194.and adjusted by the National Geodetic Survey in May 1998.
 PG2194
 PG2194.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2194.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2194
 PG2194.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2194.GEOID18 height accuracy estimate available here.
 PG2194
 PG2194.Click photographs - Photos may exist for this station.
 PG2194
 PG2194.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2194
 PG2194. The following values were computed from the NAD 83(1996) position.
 PG2194
 PG2194;                    North         East     Units Scale Factor Converg.
 PG2194;SPC VT       -   278,481.935   532,098.239   MT  0.99997695   +0 17 16.6
 PG2194;SPC VT       -   913,652.82  1,745,725.64   sFT  0.99997695   +0 17 16.6
 PG2194;UTM  18      - 4,987,705.063   729,105.068   MT  1.00024547   +2 03 24.4
 PG2194
 PG2194!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2194!SPC VT       -   0.99995184  x   0.99997695  =   0.99992879
 PG2194!UTM  18      -   0.99995184  x   1.00024547  =   1.00019730
 PG2194
 PG2194_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2910587705(NAD 83)
 PG2194
 PG2194|---------------------------------------------------------------------|
 PG2194| PID    Reference Object                     Distance      Geod. Az  |
 PG2194|                                                           dddmmss.s |
 PG2194| PG2190 MONUMENT 551A1                      391.542 METERS 08904     |
 PG2194| PG2224 MONUMENT 552                        192.046 METERS 26904     |
 PG2194|---------------------------------------------------------------------|
 PG2194
 PG2194                          SUPERSEDED SURVEY CONTROL
 PG2194
 PG2194  NAD 83(1992)-  45 00 20.82130(N)    072 05 34.25357(W) AD(       ) 3
 PG2194  NAD 83(1986)-  45 00 20.93079(N)    072 05 34.25542(W) AD(       ) 3
 PG2194  NAD 27      -  45 00 20.68054(N)    072 05 35.87906(W) AD(       ) 3
 PG2194  NGVD 29 (07/19/86)  335.     (m)         1099.     (f) VERT ANG       
 PG2194
 PG2194.Superseded values are not recommended for survey control.
 PG2194
 PG2194.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2194.See file dsdata.pdf to determine how the superseded data were derived.
 PG2194
 PG2194_MARKER: 71 = BOUNDARY MONUMENT
 PG2194_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2194
 PG2194  HISTORY     - Date     Condition        Report By
 PG2194  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2194  HISTORY     - 1980     GOOD             IBC
 PG2194
 PG2194                          STATION DESCRIPTION
 PG2194
 PG2194'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2194'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2194'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2194'
 PG2194'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2194
 PG2194                          STATION RECOVERY (1980)
 PG2194
 PG2194'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2194'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2224 ***********************************************************************
 PG2224  DESIGNATION -  MONUMENT 552
 PG2224  PID         -  PG2224
 PG2224  STATE/COUNTY-  VT/ORLEANS
 PG2224  COUNTRY     -  US
 PG2224  USGS QUAD   -  WEST CHARLESTON OE N (2018)
 PG2224
 PG2224                         *CURRENT SURVEY CONTROL
 PG2224  ______________________________________________________________________
 PG2224* NAD 83(1996) POSITION- 45 00 20.72148(N) 072 05 43.02241(W)   ADJUSTED
 PG2224* NAVD 88 ORTHO HEIGHT -   328.    (meters)     1076.    (feet) VERTCON3
 PG2224  ______________________________________________________________________
 PG2224  GEOID HEIGHT    -        -27.714 (meters)                     GEOID18
 PG2224  LAPLACE CORR    -          3.76  (seconds)                    DEFLEC18
 PG2224  HORZ ORDER      -  THIRD
 PG2224
 PG2224.The horizontal coordinates were established by classical geodetic methods
 PG2224.and adjusted by the National Geodetic Survey in May 1998.
 PG2224
 PG2224.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2224.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2224
 PG2224.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2224.GEOID18 height accuracy estimate available here.
 PG2224
 PG2224.Click photographs - Photos may exist for this station.
 PG2224
 PG2224.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2224
 PG2224. The following values were computed from the NAD 83(1996) position.
 PG2224
 PG2224;                    North         East     Units Scale Factor Converg.
 PG2224;SPC VT       -   278,477.846   531,906.241   MT  0.99997680   +0 17 10.4
 PG2224;SPC VT       -   913,639.40  1,745,095.73   sFT  0.99997680   +0 17 10.4
 PG2224;UTM  18      - 4,987,695.048   728,913.236   MT  1.00024439   +2 03 18.1
 PG2224
 PG2224!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2224!SPC VT       -   0.99995294  x   0.99997680  =   0.99992974
 PG2224!UTM  18      -   0.99995294  x   1.00024439  =   1.00019732
 PG2224
 PG2224_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2891387695(NAD 83)
 PG2224
 PG2224                          SUPERSEDED SURVEY CONTROL
 PG2224
 PG2224  NAD 83(1992)-  45 00 20.72001(N)    072 05 43.02174(W) AD(       ) 3
 PG2224  NAD 83(1986)-  45 00 20.83746(N)    072 05 43.01776(W) AD(       ) 3
 PG2224  NAD 27      -  45 00 20.58000(N)    072 05 44.64000(W) AD(       ) 3
 PG2224  NGVD 29 (07/19/86)  328.     (m)         1076.     (f) VERT ANG       
 PG2224
 PG2224.Superseded values are not recommended for survey control.
 PG2224
 PG2224.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2224.See file dsdata.pdf to determine how the superseded data were derived.
 PG2224
 PG2224_MARKER: 71 = BOUNDARY MONUMENT
 PG2224_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2224
 PG2224  HISTORY     - Date     Condition        Report By
 PG2224  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2224  HISTORY     - 1971     SEE DESCRIPTION  IBC
 PG2224  HISTORY     - 1980     SEE DESCRIPTION  IBC
 PG2224
 PG2224                          STATION DESCRIPTION
 PG2224
 PG2224'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2224'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2224'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2224
 PG2224                          STATION RECOVERY (1971)
 PG2224
 PG2224'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1971 (NP)
 PG2224'ABOUT 6 IN FROM FOUNDATION OF HOUSE WITH MOST OF POST BURIED.
 PG2224
 PG2224                          STATION RECOVERY (1980)
 PG2224
 PG2224'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2224'AS DESCRIBED IN 1971.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2198 ***********************************************************************
 PG2198  DESIGNATION -  MONUMENT 552A
 PG2198  PID         -  PG2198
 PG2198  STATE/COUNTY-  VT/ORLEANS
 PG2198  COUNTRY     -  US
 PG2198  USGS QUAD   -  WEST CHARLESTON OE N (2018)
 PG2198
 PG2198                         *CURRENT SURVEY CONTROL
 PG2198  ______________________________________________________________________
 PG2198* NAD 83(1996) POSITION- 45 00 20.69585(N) 072 05 45.27490(W)   ADJUSTED
 PG2198* NAVD 88 ORTHO HEIGHT -   326.    (meters)     1070.    (feet) VERTCON3
 PG2198  ______________________________________________________________________
 PG2198  GEOID HEIGHT    -        -27.715 (meters)                     GEOID18
 PG2198  LAPLACE CORR    -          3.73  (seconds)                    DEFLEC18
 PG2198  HORZ ORDER      -  THIRD
 PG2198
 PG2198.The horizontal coordinates were established by classical geodetic methods
 PG2198.and adjusted by the National Geodetic Survey in May 1998.
 PG2198
 PG2198.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2198.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2198
 PG2198.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2198.GEOID18 height accuracy estimate available here.
 PG2198
 PG2198.Click photographs - Photos may exist for this station.
 PG2198
 PG2198.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2198
 PG2198. The following values were computed from the NAD 83(1996) position.
 PG2198
 PG2198;                    North         East     Units Scale Factor Converg.
 PG2198;SPC VT       -   278,476.809   531,856.918   MT  0.99997676   +0 17 08.8
 PG2198;SPC VT       -   913,636.00  1,744,933.91   sFT  0.99997676   +0 17 08.8
 PG2198;UTM  18      - 4,987,692.488   728,863.956   MT  1.00024411   +2 03 16.5
 PG2198
 PG2198!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2198!SPC VT       -   0.99995325  x   0.99997676  =   0.99993001
 PG2198!UTM  18      -   0.99995325  x   1.00024411  =   1.00019735
 PG2198
 PG2198_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2886387692(NAD 83)
 PG2198
 PG2198                          SUPERSEDED SURVEY CONTROL
 PG2198
 PG2198  NAD 83(1992)-  45 00 20.69438(N)    072 05 45.27423(W) AD(       ) 3
 PG2198  NAD 83(1986)-  45 00 20.81035(N)    072 05 45.26991(W) AD(       ) 3
 PG2198  NAD 27      -  45 00 20.55000(N)    072 05 46.89000(W) AD(       ) 3
 PG2198  NGVD 29 (07/19/86)  326.     (m)         1070.     (f) VERT ANG       
 PG2198
 PG2198.Superseded values are not recommended for survey control.
 PG2198
 PG2198.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2198.See file dsdata.pdf to determine how the superseded data were derived.
 PG2198
 PG2198_MARKER: 71 = BOUNDARY MONUMENT
 PG2198_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2198
 PG2198  HISTORY     - Date     Condition        Report By
 PG2198  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2198  HISTORY     - 1980     GOOD             IBC
 PG2198
 PG2198                          STATION DESCRIPTION
 PG2198
 PG2198'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2198'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2198'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2198'
 PG2198'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2198
 PG2198                          STATION RECOVERY (1980)
 PG2198
 PG2198'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2198'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2226 ***********************************************************************
 PG2226  DESIGNATION -  MONUMENT 553A
 PG2226  PID         -  PG2226
 PG2226  STATE/COUNTY-  VT/ORLEANS
 PG2226  COUNTRY     -  US
 PG2226  USGS QUAD   -  WEST CHARLESTON OE N (2018)
 PG2226
 PG2226                         *CURRENT SURVEY CONTROL
 PG2226  ______________________________________________________________________
 PG2226* NAD 83(1996) POSITION- 45 00 20.55987(N) 072 05 57.34649(W)   ADJUSTED
 PG2226* NAVD 88 ORTHO HEIGHT -   306.    (meters)     1004.    (feet) VERTCON3
 PG2226  ______________________________________________________________________
 PG2226  GEOID HEIGHT    -        -27.720 (meters)                     GEOID18
 PG2226  LAPLACE CORR    -          3.62  (seconds)                    DEFLEC18
 PG2226  HORZ ORDER      -  THIRD
 PG2226
 PG2226.The horizontal coordinates were established by classical geodetic methods
 PG2226.and adjusted by the National Geodetic Survey in May 1998.
 PG2226
 PG2226.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2226.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2226
 PG2226.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2226.GEOID18 height accuracy estimate available here.
 PG2226
 PG2226.Click photographs - Photos may exist for this station.
 PG2226
 PG2226.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2226
 PG2226. The following values were computed from the NAD 83(1996) position.
 PG2226
 PG2226;                    North         East     Units Scale Factor Converg.
 PG2226;SPC VT       -   278,471.298   531,592.584   MT  0.99997655   +0 17 00.2
 PG2226;SPC VT       -   913,617.92  1,744,066.67   sFT  0.99997655   +0 17 00.2
 PG2226;UTM  18      - 4,987,678.817   728,599.847   MT  1.00024262   +2 03 08.0
 PG2226
 PG2226!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2226!SPC VT       -   0.99995639  x   0.99997655  =   0.99993294
 PG2226!UTM  18      -   0.99995639  x   1.00024262  =   1.00019900
 PG2226
 PG2226_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2859987678(NAD 83)
 PG2226
 PG2226                          SUPERSEDED SURVEY CONTROL
 PG2226
 PG2226  NAD 83(1992)-  45 00 20.55840(N)    072 05 57.34581(W) AD(       ) 3
 PG2226  NAD 83(1986)-  45 00 20.66823(N)    072 05 57.34121(W) AD(       ) 3
 PG2226  NAD 27      -  45 00 20.41846(N)    072 05 58.96083(W) AD(       ) 3
 PG2226  NGVD 29 (07/19/86)  306.     (m)         1004.     (f) VERT ANG       
 PG2226
 PG2226.Superseded values are not recommended for survey control.
 PG2226
 PG2226.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2226.See file dsdata.pdf to determine how the superseded data were derived.
 PG2226
 PG2226_MARKER: DU = BOUNDARY MARKER
 PG2226_SETTING: 0 = UNSPECIFIED SETTING
 PG2226_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2226
 PG2226  HISTORY     - Date     Condition        Report By
 PG2226  HISTORY     - 1971     MONUMENTED       IBC
 PG2226  HISTORY     - 1980     SEE DESCRIPTION  IBC
 PG2226
 PG2226                          STATION DESCRIPTION
 PG2226
 PG2226'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1971 (NP)
 PG2226'STATION MARK--A STANDARD LINE DISK SET FLUSH IN A CONCRETE BASE
 PG2226'3X3X3 FEET DEEP.
 PG2226'
 PG2226'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2226
 PG2226                          STATION RECOVERY (1980)
 PG2226
 PG2226'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2226'INSCRIPTIONS NOT VISIBLE ON BADLY-CHIPPED BASE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2227 ***********************************************************************
 PG2227  DESIGNATION -  MONUMENT 554
 PG2227  PID         -  PG2227
 PG2227  STATE/COUNTY-  VT/ORLEANS
 PG2227  COUNTRY     -  US
 PG2227  USGS QUAD   -  WEST CHARLESTON OE N (2018)
 PG2227
 PG2227                         *CURRENT SURVEY CONTROL
 PG2227  ______________________________________________________________________
 PG2227* NAD 83(1996) POSITION- 45 00 20.55690(N) 072 05 57.50110(W)   ADJUSTED
 PG2227* NAVD 88 ORTHO HEIGHT -   306.    (meters)     1004.    (feet) VERTCON3
 PG2227  ______________________________________________________________________
 PG2227  GEOID HEIGHT    -        -27.720 (meters)                     GEOID18
 PG2227  LAPLACE CORR    -          3.62  (seconds)                    DEFLEC18
 PG2227  HORZ ORDER      -  THIRD
 PG2227
 PG2227.The horizontal coordinates were established by classical geodetic methods
 PG2227.and adjusted by the National Geodetic Survey in May 1998.
 PG2227
 PG2227.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2227.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2227
 PG2227.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2227.GEOID18 height accuracy estimate available here.
 PG2227
 PG2227.Click photographs - Photos may exist for this station.
 PG2227
 PG2227.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2227
 PG2227. The following values were computed from the NAD 83(1996) position.
 PG2227
 PG2227;                    North         East     Units Scale Factor Converg.
 PG2227;SPC VT       -   278,471.190   531,589.199   MT  0.99997655   +0 17 00.1
 PG2227;SPC VT       -   913,617.56  1,744,055.56   sFT  0.99997655   +0 17 00.1
 PG2227;UTM  18      - 4,987,678.604   728,596.466   MT  1.00024260   +2 03 07.9
 PG2227
 PG2227!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2227!SPC VT       -   0.99995639  x   0.99997655  =   0.99993294
 PG2227!UTM  18      -   0.99995639  x   1.00024260  =   1.00019898
 PG2227
 PG2227_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2859687678(NAD 83)
 PG2227
 PG2227                          SUPERSEDED SURVEY CONTROL
 PG2227
 PG2227  NAD 83(1992)-  45 00 20.55543(N)    072 05 57.50042(W) AD(       ) 3
 PG2227  NAD 83(1986)-  45 00 20.66537(N)    072 05 57.49581(W) AD(       ) 3
 PG2227  NAD 27      -  45 00 20.41547(N)    072 05 59.11537(W) AD(       ) 3
 PG2227  NGVD 29 (07/19/86)  306.     (m)         1004.     (f) VERT ANG       
 PG2227
 PG2227.Superseded values are not recommended for survey control.
 PG2227
 PG2227.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2227.See file dsdata.pdf to determine how the superseded data were derived.
 PG2227
 PG2227_MARKER: 71 = BOUNDARY MONUMENT
 PG2227_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2227
 PG2227  HISTORY     - Date     Condition        Report By
 PG2227  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2227  HISTORY     - 1927     GOOD             IBC
 PG2227  HISTORY     - 1962     POOR             IBC
 PG2227  HISTORY     - 1963     POOR             IBC
 PG2227  HISTORY     - 1980     MARK NOT FOUND   IBC
 PG2227
 PG2227                          STATION DESCRIPTION
 PG2227
 PG2227'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2227'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2227'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2227
 PG2227                          STATION RECOVERY (1927)
 PG2227
 PG2227'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2227'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2227
 PG2227                          STATION RECOVERY (1962)
 PG2227
 PG2227'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1962 (VJV)
 PG2227'BROKEN POST WAS WELDED BACK IN PLACE IN 1962.
 PG2227
 PG2227                          STATION RECOVERY (1963)
 PG2227
 PG2227'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1963 (WMS)
 PG2227'BROKEN POST WAS REPLACED BY LINE DISK IN BASE IN 1963.
 PG2227
 PG2227                          STATION RECOVERY (1980)
 PG2227
 PG2227'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2227'MONUMENT WAS NOT RECOVERED IN 1980.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2205 ***********************************************************************
 PG2205  DESIGNATION -  MONUMENT 554 W
 PG2205  PID         -  PG2205
 PG2205  STATE/COUNTY-  VT/ORLEANS
 PG2205  COUNTRY     -  US
 PG2205  USGS QUAD   -  WEST CHARLESTON OE N (2018)
 PG2205
 PG2205                         *CURRENT SURVEY CONTROL
 PG2205  ______________________________________________________________________
 PG2205* NAD 83(1996) POSITION- 45 00 20.55153(N) 072 05 58.01079(W)   ADJUSTED
 PG2205* NAVD 88 ORTHO HEIGHT -   306.    (meters)     1004.    (feet) VERTCON3
 PG2205  ______________________________________________________________________
 PG2205  GEOID HEIGHT    -        -27.720 (meters)                     GEOID18
 PG2205  LAPLACE CORR    -          3.61  (seconds)                    DEFLEC18
 PG2205  HORZ ORDER      -  THIRD
 PG2205
 PG2205.The horizontal coordinates were established by classical geodetic methods
 PG2205.and adjusted by the National Geodetic Survey in May 1998.
 PG2205
 PG2205.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2205.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2205
 PG2205.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2205.GEOID18 height accuracy estimate available here.
 PG2205
 PG2205.Click photographs - Photos may exist for this station.
 PG2205
 PG2205.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2205
 PG2205. The following values were computed from the NAD 83(1996) position.
 PG2205
 PG2205;                    North         East     Units Scale Factor Converg.
 PG2205;SPC VT       -   278,470.969   531,578.038   MT  0.99997654   +0 16 59.8
 PG2205;SPC VT       -   913,616.84  1,744,018.95   sFT  0.99997654   +0 16 59.8
 PG2205;UTM  18      - 4,987,678.038   728,585.314   MT  1.00024254   +2 03 07.5
 PG2205
 PG2205!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2205!SPC VT       -   0.99995639  x   0.99997654  =   0.99993293
 PG2205!UTM  18      -   0.99995639  x   1.00024254  =   1.00019892
 PG2205
 PG2205_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2858587678(NAD 83)
 PG2205
 PG2205                          SUPERSEDED SURVEY CONTROL
 PG2205
 PG2205  NAD 83(1992)-  45 00 20.55006(N)    072 05 58.01012(W) AD(       ) 3
 PG2205  NAD 83(1986)-  45 00 20.65969(N)    072 05 58.00557(W) AD(       ) 3
 PG2205  NAD 27      -  45 00 20.41047(N)    072 05 59.62479(W) AD(       ) 3
 PG2205  NGVD 29 (07/19/86)  306.     (m)         1004.     (f) VERT ANG       
 PG2205
 PG2205.Superseded values are not recommended for survey control.
 PG2205
 PG2205.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2205.See file dsdata.pdf to determine how the superseded data were derived.
 PG2205
 PG2205_MARKER: DU = BOUNDARY MARKER
 PG2205_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 PG2205_SP_SET: SIDEWALK
 PG2205_MARK LOGO: IBC
 PG2205_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2205
 PG2205  HISTORY     - Date     Condition        Report By
 PG2205  HISTORY     - 1963     MONUMENTED       IBC
 PG2205  HISTORY     - 1980     GOOD             IBC
 PG2205
 PG2205                          STATION DESCRIPTION
 PG2205
 PG2205'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1963 (WMS)
 PG2205'STATION MARK--A STANDARD LINE DISK SET FLUSH IN SIDEWALK ON
 PG2205'WEST SIDE OF MAIN STREET.
 PG2205
 PG2205                          STATION RECOVERY (1980)
 PG2205
 PG2205'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2205'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2207 ***********************************************************************
 PG2207  DESIGNATION -  MONUMENT 554A
 PG2207  PID         -  PG2207
 PG2207  STATE/COUNTY-  VT/ORLEANS
 PG2207  COUNTRY     -  US
 PG2207  USGS QUAD   -  WEST CHARLESTON OE N (2018)
 PG2207
 PG2207                         *CURRENT SURVEY CONTROL
 PG2207  ______________________________________________________________________
 PG2207* NAD 83(1996) POSITION- 45 00 20.53051(N) 072 05 59.90581(W)   ADJUSTED
 PG2207* NAVD 88 ORTHO HEIGHT -   303.    (meters)      994.    (feet) VERTCON3
 PG2207  ______________________________________________________________________
 PG2207  GEOID HEIGHT    -        -27.721 (meters)                     GEOID18
 PG2207  LAPLACE CORR    -          3.60  (seconds)                    DEFLEC18
 PG2207  HORZ ORDER      -  THIRD
 PG2207
 PG2207.The horizontal coordinates were established by classical geodetic methods
 PG2207.and adjusted by the National Geodetic Survey in May 1998.
 PG2207
 PG2207.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2207.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2207
 PG2207.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2207.GEOID18 height accuracy estimate available here.
 PG2207
 PG2207.Click photographs - Photos may exist for this station.
 PG2207
 PG2207.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2207
 PG2207. The following values were computed from the NAD 83(1996) position.
 PG2207
 PG2207;                    North         East     Units Scale Factor Converg.
 PG2207;SPC VT       -   278,470.115   531,536.542   MT  0.99997651   +0 16 58.4
 PG2207;SPC VT       -   913,614.04  1,743,882.80   sFT  0.99997651   +0 16 58.4
 PG2207;UTM  18      - 4,987,675.904   728,543.853   MT  1.00024231   +2 03 06.2
 PG2207
 PG2207!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2207!SPC VT       -   0.99995686  x   0.99997651  =   0.99993337
 PG2207!UTM  18      -   0.99995686  x   1.00024231  =   1.00019916
 PG2207
 PG2207_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2854387675(NAD 83)
 PG2207
 PG2207                          SUPERSEDED SURVEY CONTROL
 PG2207
 PG2207  NAD 83(1992)-  45 00 20.52904(N)    072 05 59.90514(W) AD(       ) 3
 PG2207  NAD 83(1986)-  45 00 20.63767(N)    072 05 59.90047(W) AD(       ) 3
 PG2207  NAD 27      -  45 00 20.39000(N)    072 06 01.52000(W) AD(       ) 3
 PG2207  NGVD 29 (07/19/86)  303.     (m)          994.     (f) VERT ANG       
 PG2207
 PG2207.Superseded values are not recommended for survey control.
 PG2207
 PG2207.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2207.See file dsdata.pdf to determine how the superseded data were derived.
 PG2207
 PG2207_MARKER: 71 = BOUNDARY MONUMENT
 PG2207_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2207
 PG2207  HISTORY     - Date     Condition        Report By
 PG2207  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2207  HISTORY     - 1980     SEE DESCRIPTION  IBC
 PG2207
 PG2207                          STATION DESCRIPTION
 PG2207
 PG2207'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2207'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2207'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2207'
 PG2207'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2207
 PG2207                          STATION RECOVERY (1980)
 PG2207
 PG2207'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2207'BASE CRACKING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2209 ***********************************************************************
 PG2209  DESIGNATION -  MONUMENT 555
 PG2209  PID         -  PG2209
 PG2209  STATE/COUNTY-  VT/ORLEANS
 PG2209  COUNTRY     -  US
 PG2209  USGS QUAD   -  WEST CHARLESTON OE N (2018)
 PG2209
 PG2209                         *CURRENT SURVEY CONTROL
 PG2209  ______________________________________________________________________
 PG2209* NAD 83(1996) POSITION- 45 00 20.28259(N) 072 06 22.30741(W)   ADJUSTED
 PG2209* NAVD 88 ORTHO HEIGHT -   272.    (meters)      892.    (feet) VERTCON3
 PG2209  ______________________________________________________________________
 PG2209  GEOID HEIGHT    -        -27.729 (meters)                     GEOID18
 PG2209  LAPLACE CORR    -          3.53  (seconds)                    DEFLEC18
 PG2209  HORZ ORDER      -  THIRD
 PG2209
 PG2209.The horizontal coordinates were established by classical geodetic methods
 PG2209.and adjusted by the National Geodetic Survey in May 1998.
 PG2209
 PG2209.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2209.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2209
 PG2209.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2209.GEOID18 height accuracy estimate available here.
 PG2209
 PG2209.Click photographs - Photos may exist for this station.
 PG2209
 PG2209.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2209
 PG2209. The following values were computed from the NAD 83(1996) position.
 PG2209
 PG2209;                    North         East     Units Scale Factor Converg.
 PG2209;SPC VT       -   278,460.059   531,046.008   MT  0.99997613   +0 16 42.6
 PG2209;SPC VT       -   913,581.04  1,742,273.44   sFT  0.99997613   +0 16 42.6
 PG2209;UTM  18      - 4,987,650.704   728,053.734   MT  1.00023956   +2 02 50.3
 PG2209
 PG2209!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2209!SPC VT       -   0.99996172  x   0.99997613  =   0.99993785
 PG2209!UTM  18      -   0.99996172  x   1.00023956  =   1.00020127
 PG2209
 PG2209_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2805387650(NAD 83)
 PG2209
 PG2209                          SUPERSEDED SURVEY CONTROL
 PG2209
 PG2209  NAD 83(1992)-  45 00 20.28112(N)    072 06 22.30674(W) AD(       ) 3
 PG2209  NAD 83(1986)-  45 00 20.37889(N)    072 06 22.30205(W) AD(       ) 3
 PG2209  NAD 27      -  45 00 20.15000(N)    072 06 23.93000(W) AD(       ) 3
 PG2209  NGVD 29 (07/19/86)  272.     (m)          892.     (f) VERT ANG       
 PG2209
 PG2209.Superseded values are not recommended for survey control.
 PG2209
 PG2209.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2209.See file dsdata.pdf to determine how the superseded data were derived.
 PG2209
 PG2209_MARKER: 71 = BOUNDARY MONUMENT
 PG2209_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2209
 PG2209  HISTORY     - Date     Condition        Report By
 PG2209  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2209  HISTORY     - 1927     GOOD             IBC
 PG2209  HISTORY     - 1966     POOR             IBC
 PG2209  HISTORY     - 1980     GOOD             IBC
 PG2209
 PG2209                          STATION DESCRIPTION
 PG2209
 PG2209'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2209'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2209'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2209'
 PG2209'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2209
 PG2209                          STATION RECOVERY (1927)
 PG2209
 PG2209'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2209'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2209
 PG2209                          STATION RECOVERY (1966)
 PG2209
 PG2209'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1966 (HGD)
 PG2209'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1966.
 PG2209
 PG2209                          STATION RECOVERY (1980)
 PG2209
 PG2209'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2209'SURROUNDED BY BUTTERFIELD FACTORY BUILDINGS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2214 ***********************************************************************
 PG2214  DESIGNATION -  MONUMENT 555A
 PG2214  PID         -  PG2214
 PG2214  STATE/COUNTY-  VT/ORLEANS
 PG2214  COUNTRY     -  US
 PG2214  USGS QUAD   -  WEST CHARLESTON OE N (2018)
 PG2214
 PG2214                         *CURRENT SURVEY CONTROL
 PG2214  ______________________________________________________________________
 PG2214* NAD 83(1996) POSITION- 45 00 20.23824(N) 072 06 30.18478(W)   ADJUSTED
 PG2214* NAVD 88 ORTHO HEIGHT -   272.    (meters)      892.    (feet) VERTCON3
 PG2214  ______________________________________________________________________
 PG2214  GEOID HEIGHT    -        -27.732 (meters)                     GEOID18
 PG2214  LAPLACE CORR    -          3.52  (seconds)                    DEFLEC18
 PG2214  HORZ ORDER      -  THIRD
 PG2214
 PG2214.The horizontal coordinates were established by classical geodetic methods
 PG2214.and adjusted by the National Geodetic Survey in May 1998.
 PG2214
 PG2214.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2214.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2214
 PG2214.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2214.GEOID18 height accuracy estimate available here.
 PG2214
 PG2214.Click photographs - Photos may exist for this station.
 PG2214
 PG2214.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2214
 PG2214. The following values were computed from the NAD 83(1996) position.
 PG2214
 PG2214;                    North         East     Units Scale Factor Converg.
 PG2214;SPC VT       -   278,457.853   530,873.508   MT  0.99997600   +0 16 37.0
 PG2214;SPC VT       -   913,573.81  1,741,707.50   sFT  0.99997600   +0 16 37.0
 PG2214;UTM  18      - 4,987,643.173   727,881.339   MT  1.00023859   +2 02 44.7
 PG2214
 PG2214!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2214!SPC VT       -   0.99996172  x   0.99997600  =   0.99993772
 PG2214!UTM  18      -   0.99996172  x   1.00023859  =   1.00020030
 PG2214
 PG2214_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2788187643(NAD 83)
 PG2214
 PG2214                          SUPERSEDED SURVEY CONTROL
 PG2214
 PG2214  NAD 83(1992)-  45 00 20.23677(N)    072 06 30.18411(W) AD(       ) 3
 PG2214  NAD 83(1986)-  45 00 20.33066(N)    072 06 30.17965(W) AD(       ) 3
 PG2214  NAD 27      -  45 00 20.10757(N)    072 06 31.81000(W) AD(       ) 3
 PG2214  NGVD 29 (07/19/86)  272.     (m)          892.     (f) VERT ANG       
 PG2214
 PG2214.Superseded values are not recommended for survey control.
 PG2214
 PG2214.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2214.See file dsdata.pdf to determine how the superseded data were derived.
 PG2214
 PG2214_MARKER: 71 = BOUNDARY MONUMENT
 PG2214_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2214
 PG2214  HISTORY     - Date     Condition        Report By
 PG2214  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2214  HISTORY     - 1966     POOR             IBC
 PG2214  HISTORY     - 1980     SEE DESCRIPTION  IBC
 PG2214
 PG2214                          STATION DESCRIPTION
 PG2214
 PG2214'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2214'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2214'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2214'
 PG2214'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2214
 PG2214                          STATION RECOVERY (1966)
 PG2214
 PG2214'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1966 (HGD)
 PG2214'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1966.
 PG2214
 PG2214                          STATION RECOVERY (1980)
 PG2214
 PG2214'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2214'TILTED 1 CM TO NORTH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2215 ***********************************************************************
 PG2215  DESIGNATION -  MONUMENT 555B
 PG2215  PID         -  PG2215
 PG2215  STATE/COUNTY-  VT/ORLEANS
 PG2215  COUNTRY     -  US
 PG2215  USGS QUAD   -  WEST CHARLESTON OE N (2018)
 PG2215
 PG2215                         *CURRENT SURVEY CONTROL
 PG2215  ______________________________________________________________________
 PG2215* NAD 83(1996) POSITION- 45 00 20.19278(N) 072 06 37.48766(W)   ADJUSTED
 PG2215* NAVD 88 ORTHO HEIGHT -   267.    (meters)      876.    (feet) VERTCON3
 PG2215  ______________________________________________________________________
 PG2215  GEOID HEIGHT    -        -27.735 (meters)                     GEOID18
 PG2215  LAPLACE CORR    -          3.52  (seconds)                    DEFLEC18
 PG2215  HORZ ORDER      -  THIRD
 PG2215
 PG2215.The horizontal coordinates were established by classical geodetic methods
 PG2215.and adjusted by the National Geodetic Survey in May 1998.
 PG2215
 PG2215.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2215.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2215
 PG2215.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2215.GEOID18 height accuracy estimate available here.
 PG2215
 PG2215.Click photographs - Photos may exist for this station.
 PG2215
 PG2215.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2215
 PG2215. The following values were computed from the NAD 83(1996) position.
 PG2215
 PG2215;                    North         East     Units Scale Factor Converg.
 PG2215;SPC VT       -   278,455.679   530,713.589   MT  0.99997588   +0 16 31.8
 PG2215;SPC VT       -   913,566.67  1,741,182.83   sFT  0.99997588   +0 16 31.8
 PG2215;UTM  18      - 4,987,636.062   727,721.522   MT  1.00023769   +2 02 39.6
 PG2215
 PG2215!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2215!SPC VT       -   0.99996250  x   0.99997588  =   0.99993838
 PG2215!UTM  18      -   0.99996250  x   1.00023769  =   1.00020018
 PG2215
 PG2215:                Primary Azimuth Mark                     Grid Az
 PG2215:SPC VT       -  MONUMENT 556A                            270 11 59.8
 PG2215:UTM  18      -  MONUMENT 556A                            268 25 52.0
 PG2215
 PG2215_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2772187636(NAD 83)
 PG2215
 PG2215|---------------------------------------------------------------------|
 PG2215| PID    Reference Object                     Distance      Geod. Az  |
 PG2215|                                                           dddmmss.s |
 PG2215| PG2213 MON.555 ECC2                        172.882 METERS 07337     |
 PG2215| PG2216 MONUMENT 556A                       462.344 METERS 2702831.6 |
 PG2215|---------------------------------------------------------------------|
 PG2215
 PG2215                          SUPERSEDED SURVEY CONTROL
 PG2215
 PG2215  NAD 83(1992)-  45 00 20.19131(N)    072 06 37.48699(W) AD(       ) 3
 PG2215  NAD 83(1986)-  45 00 20.28162(N)    072 06 37.48236(W) AD(       ) 3
 PG2215  NAD 27      -  45 00 20.06419(N)    072 06 39.11403(W) AD(       ) 3
 PG2215  NGVD 29 (07/19/86)  267.     (m)          876.     (f) VERT ANG       
 PG2215
 PG2215.Superseded values are not recommended for survey control.
 PG2215
 PG2215.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2215.See file dsdata.pdf to determine how the superseded data were derived.
 PG2215
 PG2215_MARKER: 71 = BOUNDARY MONUMENT
 PG2215_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2215
 PG2215  HISTORY     - Date     Condition        Report By
 PG2215  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2215  HISTORY     - 1929     POOR             IBC
 PG2215  HISTORY     - 1966     POOR             IBC
 PG2215  HISTORY     - 1980     SEE DESCRIPTION  IBC
 PG2215
 PG2215                          STATION DESCRIPTION
 PG2215
 PG2215'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2215'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2215'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2215'
 PG2215'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2215
 PG2215                          STATION RECOVERY (1929)
 PG2215
 PG2215'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1929 (JH)
 PG2215'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1929.
 PG2215
 PG2215                          STATION RECOVERY (1966)
 PG2215
 PG2215'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1966 (HGD)
 PG2215'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1966.
 PG2215
 PG2215                          STATION RECOVERY (1980)
 PG2215
 PG2215'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2215'CRACKED POST HAS BEEN FILLED WITH CONCRETE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2228 ***********************************************************************
 PG2228  DESIGNATION -  MONUMENT 555C
 PG2228  PID         -  PG2228
 PG2228  STATE/COUNTY-  VT/ORLEANS
 PG2228  COUNTRY     -  US
 PG2228  USGS QUAD   -  WEST CHARLESTON OE N (2018)
 PG2228
 PG2228                         *CURRENT SURVEY CONTROL
 PG2228  ______________________________________________________________________
 PG2228* NAD 83(1996) POSITION- 45 00 20.19001(N) 072 06 37.93564(W)   ADJUSTED
 PG2228* NAVD 88 ORTHO HEIGHT -   267.    (meters)      876.    (feet) SCALED
 PG2228  ______________________________________________________________________
 PG2228  GEOID HEIGHT    -        -27.735 (meters)                     GEOID18
 PG2228  LAPLACE CORR    -          3.52  (seconds)                    DEFLEC18
 PG2228  HORZ ORDER      -  THIRD
 PG2228
 PG2228.The horizontal coordinates were established by classical geodetic methods
 PG2228.and adjusted by the National Geodetic Survey in May 1998.
 PG2228
 PG2228.The orthometric height was scaled from a topographic map.
 PG2228
 PG2228.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2228.GEOID18 height accuracy estimate available here.
 PG2228
 PG2228.Click photographs - Photos may exist for this station.
 PG2228
 PG2228.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2228
 PG2228. The following values were computed from the NAD 83(1996) position.
 PG2228
 PG2228;                    North         East     Units Scale Factor Converg.
 PG2228;SPC VT       -   278,455.546   530,703.779   MT  0.99997587   +0 16 31.5
 PG2228;SPC VT       -   913,566.24  1,741,150.65   sFT  0.99997587   +0 16 31.5
 PG2228;UTM  18      - 4,987,635.627   727,711.718   MT  1.00023764   +2 02 39.2
 PG2228
 PG2228!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2228!SPC VT       -   0.99996250  x   0.99997587  =   0.99993837
 PG2228!UTM  18      -   0.99996250  x   1.00023764  =   1.00020013
 PG2228
 PG2228_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2771187635(NAD 83)
 PG2228
 PG2228                          SUPERSEDED SURVEY CONTROL
 PG2228
 PG2228  NAD 83(1992)-  45 00 20.18854(N)    072 06 37.93497(W) AD(       ) 3
 PG2228  NAD 83(1986)-  45 00 20.27862(N)    072 06 37.93040(W) AD(       ) 3
 PG2228  NAD 27      -  45 00 20.06047(N)    072 06 39.56355(W) AD(       ) 3
 PG2228
 PG2228.Superseded values are not recommended for survey control.
 PG2228
 PG2228.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2228.See file dsdata.pdf to determine how the superseded data were derived.
 PG2228
 PG2228_MARKER: 71 = BOUNDARY MONUMENT
 PG2228_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2228
 PG2228  HISTORY     - Date     Condition        Report By
 PG2228  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2228  HISTORY     - 1971     MARK NOT FOUND   IBC
 PG2228
 PG2228                          STATION DESCRIPTION
 PG2228
 PG2228'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2228'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2228'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2228'
 PG2228'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2228
 PG2228                          STATION RECOVERY (1971)
 PG2228
 PG2228'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1971 (NP)
 PG2228'MONUMENT WAS NOT RECOVERED IN 1971.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2229 ***********************************************************************
 PG2229  DESIGNATION -  MONUMENT 556
 PG2229  PID         -  PG2229
 PG2229  STATE/COUNTY-  VT/ORLEANS
 PG2229  COUNTRY     -  US
 PG2229  USGS QUAD   -  WEST CHARLESTON OE N (2018)
 PG2229
 PG2229                         *CURRENT SURVEY CONTROL
 PG2229  ______________________________________________________________________
 PG2229* NAD 83(1996) POSITION- 45 00 20.18961(N) 072 06 38.00052(W)   ADJUSTED
 PG2229* NAVD 88 ORTHO HEIGHT -   267.    (meters)      876.    (feet) SCALED
 PG2229  ______________________________________________________________________
 PG2229  GEOID HEIGHT    -        -27.735 (meters)                     GEOID18
 PG2229  LAPLACE CORR    -          3.52  (seconds)                    DEFLEC18
 PG2229  HORZ ORDER      -  THIRD
 PG2229
 PG2229.The horizontal coordinates were established by classical geodetic methods
 PG2229.and adjusted by the National Geodetic Survey in May 1998.
 PG2229
 PG2229.The orthometric height was scaled from a topographic map.
 PG2229
 PG2229.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2229.GEOID18 height accuracy estimate available here.
 PG2229
 PG2229.Click photographs - Photos may exist for this station.
 PG2229
 PG2229.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2229
 PG2229. The following values were computed from the NAD 83(1996) position.
 PG2229
 PG2229;                    North         East     Units Scale Factor Converg.
 PG2229;SPC VT       -   278,455.527   530,702.359   MT  0.99997587   +0 16 31.5
 PG2229;SPC VT       -   913,566.17  1,741,145.99   sFT  0.99997587   +0 16 31.5
 PG2229;UTM  18      - 4,987,635.564   727,710.298   MT  1.00023763   +2 02 39.2
 PG2229
 PG2229!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2229!SPC VT       -   0.99996250  x   0.99997587  =   0.99993837
 PG2229!UTM  18      -   0.99996250  x   1.00023763  =   1.00020012
 PG2229
 PG2229:                Primary Azimuth Mark                     Grid Az
 PG2229:SPC VT       -  MONUMENT 556A                            270 13 27.1
 PG2229:UTM  18      -  MONUMENT 556A                            268 27 19.4
 PG2229
 PG2229_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2771087635(NAD 83)
 PG2229
 PG2229|---------------------------------------------------------------------|
 PG2229| PID    Reference Object                     Distance      Geod. Az  |
 PG2229|                                                           dddmmss.s |
 PG2229| PG2228 MONUMENT 555C                         1.421 METERS 08930     |
 PG2229| PG2216 MONUMENT 556A                       451.113 METERS 2702958.6 |
 PG2229|---------------------------------------------------------------------|
 PG2229
 PG2229                          SUPERSEDED SURVEY CONTROL
 PG2229
 PG2229  NAD 83(1992)-  45 00 20.18814(N)    072 06 37.99985(W) AD(       ) 3
 PG2229  NAD 83(1986)-  45 00 20.27818(N)    072 06 37.99536(W) AD(       ) 3
 PG2229  NAD 27      -  45 00 20.06000(N)    072 06 39.63000(W) AD(       ) 3
 PG2229
 PG2229.Superseded values are not recommended for survey control.
 PG2229
 PG2229.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2229.See file dsdata.pdf to determine how the superseded data were derived.
 PG2229
 PG2229_MARKER: 71 = BOUNDARY MONUMENT
 PG2229_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2229
 PG2229  HISTORY     - Date     Condition        Report By
 PG2229  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2229  HISTORY     - 1924     MARK NOT FOUND   IBC
 PG2229
 PG2229                          STATION DESCRIPTION
 PG2229
 PG2229'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2229'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2229'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2229'
 PG2229'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2229
 PG2229                          STATION RECOVERY (1924)
 PG2229
 PG2229'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1924 (XXX)
 PG2229'MONUMENT WAS NOT RECOVERED IN 1924.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2216 ***********************************************************************
 PG2216  DESIGNATION -  MONUMENT 556A
 PG2216  PID         -  PG2216
 PG2216  STATE/COUNTY-  VT/ORLEANS
 PG2216  COUNTRY     -  US
 PG2216  USGS QUAD   -  WEST CHARLESTON OE N (2018)
 PG2216
 PG2216                         *CURRENT SURVEY CONTROL
 PG2216  ______________________________________________________________________
 PG2216* NAD 83(1996) POSITION- 45 00 20.31652(N) 072 06 58.59876(W)   ADJUSTED
 PG2216* NAVD 88 ORTHO HEIGHT -   305.    (meters)     1001.    (feet) VERTCON3
 PG2216  ______________________________________________________________________
 PG2216  GEOID HEIGHT    -        -27.742 (meters)                     GEOID18
 PG2216  LAPLACE CORR    -          3.49  (seconds)                    DEFLEC18
 PG2216  HORZ ORDER      -  THIRD
 PG2216
 PG2216.The horizontal coordinates were established by classical geodetic methods
 PG2216.and adjusted by the National Geodetic Survey in May 1998.
 PG2216
 PG2216.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2216.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2216
 PG2216.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2216.GEOID18 height accuracy estimate available here.
 PG2216
 PG2216.Click photographs - Photos may exist for this station.
 PG2216
 PG2216.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2216
 PG2216. The following values were computed from the NAD 83(1996) position.
 PG2216
 PG2216;                    North         East     Units Scale Factor Converg.
 PG2216;SPC VT       -   278,457.292   530,251.260   MT  0.99997553   +0 16 16.9
 PG2216;SPC VT       -   913,571.97  1,739,666.01   sFT  0.99997553   +0 16 16.9
 PG2216;UTM  18      - 4,987,623.401   727,259.242   MT  1.00023511   +2 02 24.6
 PG2216
 PG2216!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2216!SPC VT       -   0.99995655  x   0.99997553  =   0.99993208
 PG2216!UTM  18      -   0.99995655  x   1.00023511  =   1.00019165
 PG2216
 PG2216:                Primary Azimuth Mark                     Grid Az
 PG2216:SPC VT       -  MONUMENT 555B                            090 11 59.8
 PG2216:UTM  18      -  MONUMENT 555B                            088 25 52.1
 PG2216
 PG2216_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2725987623(NAD 83)
 PG2216
 PG2216|---------------------------------------------------------------------|
 PG2216| PID    Reference Object                     Distance      Geod. Az  |
 PG2216|                                                           dddmmss.s |
 PG2216| PG2215 MONUMENT 555B                       462.344 METERS 0902816.7 |
 PG2216| PG2217 MONUMENT 557                        446.372 METERS 2702930.2 |
 PG2216|---------------------------------------------------------------------|
 PG2216
 PG2216                          SUPERSEDED SURVEY CONTROL
 PG2216
 PG2216  NAD 83(1992)-  45 00 20.31504(N)    072 06 58.59809(W) AD(       ) 3
 PG2216  NAD 83(1986)-  45 00 20.39464(N)    072 06 58.59340(W) AD(       ) 3
 PG2216  NAD 27      -  45 00 20.19475(N)    072 07 00.22667(W) AD(       ) 3
 PG2216  NGVD 29 (07/19/86)  305.     (m)         1001.     (f) VERT ANG       
 PG2216
 PG2216.Superseded values are not recommended for survey control.
 PG2216
 PG2216.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2216.See file dsdata.pdf to determine how the superseded data were derived.
 PG2216
 PG2216_MARKER: 71 = BOUNDARY MONUMENT
 PG2216_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2216
 PG2216  HISTORY     - Date     Condition        Report By
 PG2216  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2216  HISTORY     - 1927     GOOD             IBC
 PG2216  HISTORY     - 1966     POOR             IBC
 PG2216
 PG2216                          STATION DESCRIPTION
 PG2216
 PG2216'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2216'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2216'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2216'
 PG2216'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2216
 PG2216                          STATION RECOVERY (1927)
 PG2216
 PG2216'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2216'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2216
 PG2216                          STATION RECOVERY (1966)
 PG2216
 PG2216'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1966 (HGD)
 PG2216'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1966.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2217 ***********************************************************************
 PG2217  DESIGNATION -  MONUMENT 557
 PG2217  PID         -  PG2217
 PG2217  STATE/COUNTY-  VT/ORLEANS
 PG2217  COUNTRY     -  US
 PG2217  USGS QUAD   -  WEST CHARLESTON OE N (2018)
 PG2217
 PG2217                         *CURRENT SURVEY CONTROL
 PG2217  ______________________________________________________________________
 PG2217* NAD 83(1996) POSITION- 45 00 20.44011(N) 072 07 18.98053(W)   ADJUSTED
 PG2217* NAVD 88 ORTHO HEIGHT -   300.    (meters)      984.    (feet) VERTCON3
 PG2217  ______________________________________________________________________
 PG2217  GEOID HEIGHT    -        -27.749 (meters)                     GEOID18
 PG2217  LAPLACE CORR    -          3.36  (seconds)                    DEFLEC18
 PG2217  HORZ ORDER      -  THIRD
 PG2217
 PG2217.The horizontal coordinates were established by classical geodetic methods
 PG2217.and adjusted by the National Geodetic Survey in May 1998.
 PG2217
 PG2217.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2217.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2217
 PG2217.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2217.GEOID18 height accuracy estimate available here.
 PG2217
 PG2217.Click photographs - Photos may exist for this station.
 PG2217
 PG2217.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2217
 PG2217. The following values were computed from the NAD 83(1996) position.
 PG2217
 PG2217;                    North         East     Units Scale Factor Converg.
 PG2217;SPC VT       -   278,459.009   529,804.902   MT  0.99997520   +0 16 02.5
 PG2217;SPC VT       -   913,577.60  1,738,201.58   sFT  0.99997520   +0 16 02.5
 PG2217;UTM  18      - 4,987,611.336   726,812.929   MT  1.00023261   +2 02 10.2
 PG2217
 PG2217!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2217!SPC VT       -   0.99995733  x   0.99997520  =   0.99993253
 PG2217!UTM  18      -   0.99995733  x   1.00023261  =   1.00018993
 PG2217
 PG2217:                Primary Azimuth Mark                     Grid Az
 PG2217:SPC VT       -  MONUMENT 556A                            090 13 13.3
 PG2217:UTM  18      -  MONUMENT 556A                            088 27 05.6
 PG2217
 PG2217_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2681287611(NAD 83)
 PG2217
 PG2217|---------------------------------------------------------------------|
 PG2217| PID    Reference Object                     Distance      Geod. Az  |
 PG2217|                                                           dddmmss.s |
 PG2217| PG2216 MONUMENT 556A                       446.372 METERS 0902915.8 |
 PG2217| PG2230 MONUMENT 557A                       285.503 METERS 27030     |
 PG2217|---------------------------------------------------------------------|
 PG2217
 PG2217                          SUPERSEDED SURVEY CONTROL
 PG2217
 PG2217  NAD 83(1992)-  45 00 20.43862(N)    072 07 18.97986(W) AD(       ) 3
 PG2217  NAD 83(1986)-  45 00 20.50785(N)    072 07 18.97579(W) AD(       ) 3
 PG2217  NAD 27      -  45 00 20.32487(N)    072 07 20.60353(W) AD(       ) 3
 PG2217  NGVD 29 (07/19/86)  300.     (m)          984.     (f) VERT ANG       
 PG2217
 PG2217.Superseded values are not recommended for survey control.
 PG2217
 PG2217.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2217.See file dsdata.pdf to determine how the superseded data were derived.
 PG2217
 PG2217_MARKER: 71 = BOUNDARY MONUMENT
 PG2217_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2217
 PG2217  HISTORY     - Date     Condition        Report By
 PG2217  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2217  HISTORY     - 1927     GOOD             IBC
 PG2217  HISTORY     - 1966     POOR             IBC
 PG2217
 PG2217                          STATION DESCRIPTION
 PG2217
 PG2217'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2217'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2217'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2217'
 PG2217'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2217
 PG2217                          STATION RECOVERY (1927)
 PG2217
 PG2217'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2217'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2217
 PG2217                          STATION RECOVERY (1966)
 PG2217
 PG2217'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1966 (HGD)
 PG2217'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1966.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2230 ***********************************************************************
 PG2230  DESIGNATION -  MONUMENT 557A
 PG2230  PID         -  PG2230
 PG2230  STATE/COUNTY-  VT/ORLEANS
 PG2230  COUNTRY     -  US
 PG2230  USGS QUAD   -  NEWPORT OE N (2018)
 PG2230
 PG2230                         *CURRENT SURVEY CONTROL
 PG2230  ______________________________________________________________________
 PG2230* NAD 83(1996) POSITION- 45 00 20.52036(N) 072 07 32.01688(W)   ADJUSTED
 PG2230* NAVD 88 ORTHO HEIGHT -   291.    (meters)      955.    (feet) VERTCON3
 PG2230  ______________________________________________________________________
 PG2230  GEOID HEIGHT    -        -27.754 (meters)                     GEOID18
 PG2230  LAPLACE CORR    -          3.22  (seconds)                    DEFLEC18
 PG2230  HORZ ORDER      -  THIRD
 PG2230
 PG2230.The horizontal coordinates were established by classical geodetic methods
 PG2230.and adjusted by the National Geodetic Survey in May 1998.
 PG2230
 PG2230.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2230.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2230
 PG2230.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2230.GEOID18 height accuracy estimate available here.
 PG2230
 PG2230.Click photographs - Photos may exist for this station.
 PG2230
 PG2230.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2230
 PG2230. The following values were computed from the NAD 83(1996) position.
 PG2230
 PG2230;                    North         East     Units Scale Factor Converg.
 PG2230;SPC VT       -   278,460.161   529,519.408   MT  0.99997500   +0 15 53.3
 PG2230;SPC VT       -   913,581.38  1,737,264.92   sFT  0.99997500   +0 15 53.3
 PG2230;UTM  18      - 4,987,603.673   726,527.462   MT  1.00023102   +2 02 01.0
 PG2230
 PG2230!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2230!SPC VT       -   0.99995874  x   0.99997500  =   0.99993375
 PG2230!UTM  18      -   0.99995874  x   1.00023102  =   1.00018975
 PG2230
 PG2230_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2652787603(NAD 83)
 PG2230
 PG2230                          SUPERSEDED SURVEY CONTROL
 PG2230
 PG2230  NAD 83(1992)-  45 00 20.51888(N)    072 07 32.01619(W) AD(       ) 3
 PG2230  NAD 83(1986)-  45 00 20.58146(N)    072 07 32.01271(W) AD(       ) 3
 PG2230  NAD 27      -  45 00 20.40927(N)    072 07 33.63524(W) AD(       ) 3
 PG2230  NGVD 29 (07/19/86)  291.     (m)          955.     (f) VERT ANG       
 PG2230
 PG2230.Superseded values are not recommended for survey control.
 PG2230
 PG2230.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2230.See file dsdata.pdf to determine how the superseded data were derived.
 PG2230
 PG2230_MARKER: 71 = BOUNDARY MONUMENT
 PG2230_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2230
 PG2230  HISTORY     - Date     Condition        Report By
 PG2230  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2230  HISTORY     - 1927     GOOD             IBC
 PG2230  HISTORY     - 1966     POOR             IBC
 PG2230  HISTORY     - 1980     GOOD             IBC
 PG2230
 PG2230                          STATION DESCRIPTION
 PG2230
 PG2230'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2230'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2230'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2230'
 PG2230'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2230
 PG2230                          STATION RECOVERY (1927)
 PG2230
 PG2230'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2230'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2230
 PG2230                          STATION RECOVERY (1966)
 PG2230
 PG2230'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1966 (HGD)
 PG2230'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1966.
 PG2230
 PG2230                          STATION RECOVERY (1980)
 PG2230
 PG2230'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2230'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2231 ***********************************************************************
 PG2231  DESIGNATION -  MONUMENT 558
 PG2231  PID         -  PG2231
 PG2231  STATE/COUNTY-  VT/ORLEANS
 PG2231  COUNTRY     -  US
 PG2231  USGS QUAD   -  NEWPORT OE N (2018)
 PG2231
 PG2231                         *CURRENT SURVEY CONTROL
 PG2231  ______________________________________________________________________
 PG2231* NAD 83(1996) POSITION- 45 00 20.54948(N) 072 07 37.16383(W)   ADJUSTED
 PG2231* NAVD 88 ORTHO HEIGHT -   276.    (meters)      906.    (feet) VERTCON3
 PG2231  ______________________________________________________________________
 PG2231  GEOID HEIGHT    -        -27.755 (meters)                     GEOID18
 PG2231  LAPLACE CORR    -          3.15  (seconds)                    DEFLEC18
 PG2231  HORZ ORDER      -  THIRD
 PG2231
 PG2231.The horizontal coordinates were established by classical geodetic methods
 PG2231.and adjusted by the National Geodetic Survey in May 1998.
 PG2231
 PG2231.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2231.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2231
 PG2231.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2231.GEOID18 height accuracy estimate available here.
 PG2231
 PG2231.Click photographs - Photos may exist for this station.
 PG2231
 PG2231.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2231
 PG2231. The following values were computed from the NAD 83(1996) position.
 PG2231
 PG2231;                    North         East     Units Scale Factor Converg.
 PG2231;SPC VT       -   278,460.540   529,406.691   MT  0.99997491   +0 15 49.6
 PG2231;SPC VT       -   913,582.62  1,736,895.12   sFT  0.99997491   +0 15 49.6
 PG2231;UTM  18      - 4,987,600.572   726,414.758   MT  1.00023039   +2 01 57.3
 PG2231
 PG2231!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2231!SPC VT       -   0.99996110  x   0.99997491  =   0.99993601
 PG2231!UTM  18      -   0.99996110  x   1.00023039  =   1.00019148
 PG2231
 PG2231_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2641487600(NAD 83)
 PG2231
 PG2231|---------------------------------------------------------------------|
 PG2231| PID    Reference Object                     Distance      Geod. Az  |
 PG2231|                                                           dddmmss.s |
 PG2231| PG2230 MONUMENT 557A                       112.720 METERS 09027     |
 PG2231| PG2232 MONUMENT 558A                       364.243 METERS 27047     |
 PG2231|---------------------------------------------------------------------|
 PG2231
 PG2231                          SUPERSEDED SURVEY CONTROL
 PG2231
 PG2231  NAD 83(1992)-  45 00 20.54799(N)    072 07 37.16315(W) AD(       ) 3
 PG2231  NAD 83(1986)-  45 00 20.60794(N)    072 07 37.15994(W) AD(       ) 3
 PG2231  NAD 27      -  45 00 20.44000(N)    072 07 38.78000(W) AD(       ) 3
 PG2231  NGVD 29 (07/19/86)  276.     (m)          906.     (f) VERT ANG       
 PG2231
 PG2231.Superseded values are not recommended for survey control.
 PG2231
 PG2231.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2231.See file dsdata.pdf to determine how the superseded data were derived.
 PG2231
 PG2231_MARKER: 71 = BOUNDARY MONUMENT
 PG2231_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2231
 PG2231  HISTORY     - Date     Condition        Report By
 PG2231  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2231  HISTORY     - 1927     GOOD             IBC
 PG2231  HISTORY     - 1966     POOR             IBC
 PG2231  HISTORY     - 1980     SEE DESCRIPTION  IBC
 PG2231
 PG2231                          STATION DESCRIPTION
 PG2231
 PG2231'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2231'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2231'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2231'
 PG2231'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2231
 PG2231                          STATION RECOVERY (1927)
 PG2231
 PG2231'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2231'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2231
 PG2231                          STATION RECOVERY (1966)
 PG2231
 PG2231'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1966 (HGD)
 PG2231'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1966.
 PG2231
 PG2231                          STATION RECOVERY (1980)
 PG2231
 PG2231'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2231'LARGE HOLE IN POST.  TILTED 1 CM NW.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2232 ***********************************************************************
 PG2232  DESIGNATION -  MONUMENT 558A
 PG2232  PID         -  PG2232
 PG2232  STATE/COUNTY-  VT/ORLEANS
 PG2232  COUNTRY     -  US
 PG2232  USGS QUAD   -  NEWPORT OE N (2018)
 PG2232
 PG2232                         *CURRENT SURVEY CONTROL
 PG2232  ______________________________________________________________________
 PG2232* NAD 83(1996) POSITION- 45 00 20.71184(N) 072 07 53.79456(W)   ADJUSTED
 PG2232* NAVD 88 ORTHO HEIGHT -   273.    (meters)      896.    (feet) VERTCON3
 PG2232  ______________________________________________________________________
 PG2232  GEOID HEIGHT    -        -27.761 (meters)                     GEOID18
 PG2232  LAPLACE CORR    -          2.88  (seconds)                    DEFLEC18
 PG2232  HORZ ORDER      -  THIRD
 PG2232
 PG2232.The horizontal coordinates were established by classical geodetic methods
 PG2232.and adjusted by the National Geodetic Survey in May 1998.
 PG2232
 PG2232.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2232.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2232
 PG2232.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2232.GEOID18 height accuracy estimate available here.
 PG2232
 PG2232.Click photographs - Photos may exist for this station.
 PG2232
 PG2232.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2232
 PG2232. The following values were computed from the NAD 83(1996) position.
 PG2232
 PG2232;                    North         East     Units Scale Factor Converg.
 PG2232;SPC VT       -   278,463.885   529,042.473   MT  0.99997465   +0 15 37.9
 PG2232;SPC VT       -   913,593.60  1,735,700.18   sFT  0.99997465   +0 15 37.9
 PG2232;UTM  18      - 4,987,592.671   726,050.518   MT  1.00022837   +2 01 45.5
 PG2232
 PG2232!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2232!SPC VT       -   0.99996157  x   0.99997465  =   0.99993622
 PG2232!UTM  18      -   0.99996157  x   1.00022837  =   1.00018993
 PG2232
 PG2232_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2605087592(NAD 83)
 PG2232
 PG2232|---------------------------------------------------------------------|
 PG2232| PID    Reference Object                     Distance      Geod. Az  |
 PG2232|                                                           dddmmss.s |
 PG2232| PG2231 MONUMENT 558                        364.243 METERS 09047     |
 PG2232| PG2234 MON.558A ECC1                       280.139 METERS 27158     |
 PG2232|---------------------------------------------------------------------|
 PG2232
 PG2232                          SUPERSEDED SURVEY CONTROL
 PG2232
 PG2232  NAD 83(1992)-  45 00 20.71035(N)    072 07 53.79387(W) AD(       ) 3
 PG2232  NAD 83(1986)-  45 00 20.76176(N)    072 07 53.79132(W) AD(       ) 3
 PG2232  NAD 27      -  45 00 20.60754(N)    072 07 55.41178(W) AD(       ) 3
 PG2232  NGVD 29 (07/19/86)  273.     (m)          896.     (f) VERT ANG       
 PG2232
 PG2232.Superseded values are not recommended for survey control.
 PG2232
 PG2232.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2232.See file dsdata.pdf to determine how the superseded data were derived.
 PG2232
 PG2232_MARKER: 71 = BOUNDARY MONUMENT
 PG2232_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2232
 PG2232  HISTORY     - Date     Condition        Report By
 PG2232  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2232  HISTORY     - 1966     POOR             IBC
 PG2232  HISTORY     - 1980     GOOD             IBC
 PG2232
 PG2232                          STATION DESCRIPTION
 PG2232
 PG2232'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2232'STATION MARK--A FLAT-TOP POST OF GRANITE WITH SIGHTING GROOVE
 PG2232'SET IN A CONCRETE BASE 3X3X3 FT DEEP.
 PG2232
 PG2232                          STATION RECOVERY (1966)
 PG2232
 PG2232'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1966 (HGD)
 PG2232'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1966.
 PG2232
 PG2232                          STATION RECOVERY (1980)
 PG2232
 PG2232'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2232'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2233 ***********************************************************************
 PG2233  DESIGNATION -  MONUMENT 559
 PG2233  PID         -  PG2233
 PG2233  STATE/COUNTY-  VT/ORLEANS
 PG2233  COUNTRY     -  US
 PG2233  USGS QUAD   -  NEWPORT OE N (2018)
 PG2233
 PG2233                         *CURRENT SURVEY CONTROL
 PG2233  ______________________________________________________________________
 PG2233* NAD 83(1996) POSITION- 45 00 20.81944(N) 072 08 04.72298(W)   ADJUSTED
 PG2233* NAVD 88 ORTHO HEIGHT -   247.    (meters)      810.    (feet) VERTCON3
 PG2233  ______________________________________________________________________
 PG2233  GEOID HEIGHT    -        -27.764 (meters)                     GEOID18
 PG2233  LAPLACE CORR    -          2.65  (seconds)                    DEFLEC18
 PG2233  HORZ ORDER      -  THIRD
 PG2233
 PG2233.The horizontal coordinates were established by classical geodetic methods
 PG2233.and adjusted by the National Geodetic Survey in May 1998.
 PG2233
 PG2233.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2233.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2233
 PG2233.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2233.GEOID18 height accuracy estimate available here.
 PG2233
 PG2233.Click photographs - Photos may exist for this station.
 PG2233
 PG2233.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2233
 PG2233. The following values were computed from the NAD 83(1996) position.
 PG2233
 PG2233;                    North         East     Units Scale Factor Converg.
 PG2233;SPC VT       -   278,466.123   528,803.138   MT  0.99997448   +0 15 30.1
 PG2233;SPC VT       -   913,600.94  1,734,914.96   sFT  0.99997448   +0 15 30.1
 PG2233;UTM  18      - 4,987,587.519   725,811.167   MT  1.00022704   +2 01 37.8
 PG2233
 PG2233!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2233!SPC VT       -   0.99996564  x   0.99997448  =   0.99994012
 PG2233!UTM  18      -   0.99996564  x   1.00022704  =   1.00019268
 PG2233
 PG2233:                Primary Azimuth Mark                     Grid Az
 PG2233:SPC VT       -  MONUMENT 559A                            270 32 08.6
 PG2233:UTM  18      -  MONUMENT 559A                            268 46 00.9
 PG2233
 PG2233_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2581187587(NAD 83)
 PG2233
 PG2233|---------------------------------------------------------------------|
 PG2233| PID    Reference Object                     Distance      Geod. Az  |
 PG2233|                                                           dddmmss.s |
 PG2233| PG2232 MONUMENT 558A                       239.352 METERS 09048     |
 PG2233| PG2236 MONUMENT 559A                       APPROX. 0.6 KM 2704738.7 |
 PG2233|---------------------------------------------------------------------|
 PG2233
 PG2233                          SUPERSEDED SURVEY CONTROL
 PG2233
 PG2233  NAD 83(1992)-  45 00 20.81795(N)    072 08 04.72229(W) AD(       ) 3
 PG2233  NAD 83(1986)-  45 00 20.86374(N)    072 08 04.71973(W) AD(       ) 3
 PG2233  NAD 27      -  45 00 20.72000(N)    072 08 06.34000(W) AD(       ) 3
 PG2233  NGVD 29 (07/19/86)  247.     (m)          810.     (f) VERT ANG       
 PG2233
 PG2233.Superseded values are not recommended for survey control.
 PG2233
 PG2233.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2233.See file dsdata.pdf to determine how the superseded data were derived.
 PG2233
 PG2233_MARKER: 71 = BOUNDARY MONUMENT
 PG2233_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2233
 PG2233  HISTORY     - Date     Condition        Report By
 PG2233  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2233  HISTORY     - 1939     POOR             IBC
 PG2233  HISTORY     - 1971     MARK NOT FOUND   IBC
 PG2233
 PG2233                          STATION DESCRIPTION
 PG2233
 PG2233'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2233'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2233'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2233
 PG2233                          STATION RECOVERY (1939)
 PG2233
 PG2233'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1939 (FHB)
 PG2233'A STANDARD LINE DISK WAS SET IN BASE TO REPLACE POST IN 1939.
 PG2233
 PG2233                          STATION RECOVERY (1971)
 PG2233
 PG2233'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1971 (NP)
 PG2233'MONUMENT WAS NOT RECOVERED IN 1971.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2236 ***********************************************************************
 PG2236  DESIGNATION -  MONUMENT 559A
 PG2236  PID         -  PG2236
 PG2236  STATE/COUNTY-  VT/ORLEANS
 PG2236  COUNTRY     -  US
 PG2236  USGS QUAD   -  NEWPORT OE N (2018)
 PG2236
 PG2236                         *CURRENT SURVEY CONTROL
 PG2236  ______________________________________________________________________
 PG2236* NAD 83(1996) POSITION- 45 00 21.07358(N) 072 08 30.65257(W)   ADJUSTED
 PG2236* NAVD 88 ORTHO HEIGHT -   238.    (meters)      781.    (feet) VERTCON3
 PG2236  ______________________________________________________________________
 PG2236  GEOID HEIGHT    -        -27.770 (meters)                     GEOID18
 PG2236  LAPLACE CORR    -          2.02  (seconds)                    DEFLEC18
 PG2236  HORZ ORDER      -  THIRD
 PG2236
 PG2236.The horizontal coordinates were established by classical geodetic methods
 PG2236.and adjusted by the National Geodetic Survey in May 1998.
 PG2236
 PG2236.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2236.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2236
 PG2236.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2236.GEOID18 height accuracy estimate available here.
 PG2236
 PG2236.Click photographs - Photos may exist for this station.
 PG2236
 PG2236.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2236
 PG2236. The following values were computed from the NAD 83(1996) position.
 PG2236
 PG2236;                    North         East     Units Scale Factor Converg.
 PG2236;SPC VT       -   278,471.433   528,235.273   MT  0.99997408   +0 15 11.8
 PG2236;SPC VT       -   913,618.36  1,733,051.89   sFT  0.99997408   +0 15 11.8
 PG2236;UTM  18      - 4,987,575.296   725,243.266   MT  1.00022389   +2 01 19.5
 PG2236
 PG2236!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2236!SPC VT       -   0.99996706  x   0.99997408  =   0.99994114
 PG2236!UTM  18      -   0.99996706  x   1.00022389  =   1.00019094
 PG2236
 PG2236:                Primary Azimuth Mark                     Grid Az
 PG2236:SPC VT       -  MONUMENT 559                             090 32 08.6
 PG2236:UTM  18      -  MONUMENT 559                             088 46 00.9
 PG2236
 PG2236_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2524387575(NAD 83)
 PG2236
 PG2236|---------------------------------------------------------------------|
 PG2236| PID    Reference Object                     Distance      Geod. Az  |
 PG2236|                                                           dddmmss.s |
 PG2236| PG2233 MONUMENT 559                        APPROX. 0.6 KM 0904720.4 |
 PG2236| PG2261 MONUMENT 560                         26.722 METERS 27047     |
 PG2236|---------------------------------------------------------------------|
 PG2236
 PG2236                          SUPERSEDED SURVEY CONTROL
 PG2236
 PG2236  NAD 83(1992)-  45 00 21.07209(N)    072 08 30.65188(W) AD(       ) 3
 PG2236  NAD 83(1986)-  45 00 21.10455(N)    072 08 30.64927(W) AD(       ) 3
 PG2236  NAD 27      -  45 00 20.98736(N)    072 08 32.26921(W) AD(       ) 3
 PG2236  NGVD 29 (07/19/86)  238.     (m)          781.     (f) VERT ANG       
 PG2236
 PG2236.Superseded values are not recommended for survey control.
 PG2236
 PG2236.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2236.See file dsdata.pdf to determine how the superseded data were derived.
 PG2236
 PG2236_MARKER: 71 = BOUNDARY MONUMENT
 PG2236_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2236
 PG2236  HISTORY     - Date     Condition        Report By
 PG2236  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2236  HISTORY     - 1971     MARK NOT FOUND   IBC
 PG2236
 PG2236                          STATION DESCRIPTION
 PG2236
 PG2236'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2236'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2236'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2236'
 PG2236'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2236
 PG2236                          STATION RECOVERY (1971)
 PG2236
 PG2236'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1971 (NP)
 PG2236'MONUMENT WAS NOT RECOVERED IN 1971.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2261 ***********************************************************************
 PG2261  DESIGNATION -  MONUMENT 560
 PG2261  PID         -  PG2261
 PG2261  STATE/COUNTY-  VT/ORLEANS
 PG2261  COUNTRY     -  US
 PG2261  USGS QUAD   -  NEWPORT OE N (2018)
 PG2261
 PG2261                         *CURRENT SURVEY CONTROL
 PG2261  ______________________________________________________________________
 PG2261* NAD 83(1996) POSITION- 45 00 21.08550(N) 072 08 31.87264(W)   ADJUSTED
 PG2261* NAVD 88 ORTHO HEIGHT -   238.    (meters)      781.    (feet) VERTCON3
 PG2261  ______________________________________________________________________
 PG2261  GEOID HEIGHT    -        -27.770 (meters)                     GEOID18
 PG2261  LAPLACE CORR    -          1.99  (seconds)                    DEFLEC18
 PG2261  HORZ ORDER      -  THIRD
 PG2261
 PG2261.The horizontal coordinates were established by classical geodetic methods
 PG2261.and adjusted by the National Geodetic Survey in May 1998.
 PG2261
 PG2261.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2261.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2261
 PG2261.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2261.GEOID18 height accuracy estimate available here.
 PG2261
 PG2261.Click photographs - Photos may exist for this station.
 PG2261
 PG2261.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2261
 PG2261. The following values were computed from the NAD 83(1996) position.
 PG2261
 PG2261;                    North         East     Units Scale Factor Converg.
 PG2261;SPC VT       -   278,471.682   528,208.553   MT  0.99997407   +0 15 10.9
 PG2261;SPC VT       -   913,619.18  1,732,964.23   sFT  0.99997407   +0 15 10.9
 PG2261;UTM  18      - 4,987,574.720   725,216.545   MT  1.00022374   +2 01 18.6
 PG2261
 PG2261!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2261!SPC VT       -   0.99996706  x   0.99997407  =   0.99994113
 PG2261!UTM  18      -   0.99996706  x   1.00022374  =   1.00019079
 PG2261
 PG2261_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2521687574(NAD 83)
 PG2261
 PG2261                          SUPERSEDED SURVEY CONTROL
 PG2261
 PG2261  NAD 83(1992)-  45 00 21.08401(N)    072 08 31.87195(W) AD(       ) 3
 PG2261  NAD 83(1986)-  45 00 21.11585(N)    072 08 31.86940(W) AD(       ) 3
 PG2261  NAD 27      -  45 00 21.00000(N)    072 08 33.49000(W) AD(       ) 3
 PG2261  NGVD 29 (07/19/86)  238.     (m)          781.     (f) VERT ANG       
 PG2261
 PG2261.Superseded values are not recommended for survey control.
 PG2261
 PG2261.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2261.See file dsdata.pdf to determine how the superseded data were derived.
 PG2261
 PG2261_MARKER: 71 = BOUNDARY MONUMENT
 PG2261_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2261
 PG2261  HISTORY     - Date     Condition        Report By
 PG2261  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2261  HISTORY     - 1927     GOOD             IBC
 PG2261  HISTORY     - 1971     SEE DESCRIPTION  IBC
 PG2261  HISTORY     - 1980     SEE DESCRIPTION  IBC
 PG2261
 PG2261                          STATION DESCRIPTION
 PG2261
 PG2261'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2261'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2261'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2261
 PG2261                          STATION RECOVERY (1927)
 PG2261
 PG2261'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2261'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2261
 PG2261                          STATION RECOVERY (1971)
 PG2261
 PG2261'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1971 (NP)
 PG2261'ON FRONT LAWN OF HOUSE WITH ONLY TOP OF POST VISIBLE.
 PG2261
 PG2261                          STATION RECOVERY (1980)
 PG2261
 PG2261'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2261'AS DESCRIBED IN 1971.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2238 ***********************************************************************
 PG2238  DESIGNATION -  MONUMENT 560A
 PG2238  PID         -  PG2238
 PG2238  STATE/COUNTY-  VT/ORLEANS
 PG2238  COUNTRY     -  US
 PG2238  USGS QUAD   -  NEWPORT OE N (2018)
 PG2238
 PG2238                         *CURRENT SURVEY CONTROL
 PG2238  ______________________________________________________________________
 PG2238* NAD 83(1996) POSITION- 45 00 21.13205(N) 072 08 36.33135(W)   ADJUSTED
 PG2238* NAVD 88 ORTHO HEIGHT -   235.    (meters)      771.    (feet) VERTCON3
 PG2238  ______________________________________________________________________
 PG2238  GEOID HEIGHT    -        -27.771 (meters)                     GEOID18
 PG2238  LAPLACE CORR    -          1.88  (seconds)                    DEFLEC18
 PG2238  HORZ ORDER      -  THIRD
 PG2238
 PG2238.The horizontal coordinates were established by classical geodetic methods
 PG2238.and adjusted by the National Geodetic Survey in May 1998.
 PG2238
 PG2238.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2238.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2238
 PG2238.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2238.GEOID18 height accuracy estimate available here.
 PG2238
 PG2238.Click photographs - Photos may exist for this station.
 PG2238
 PG2238.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2238
 PG2238. The following values were computed from the NAD 83(1996) position.
 PG2238
 PG2238;                    North         East     Units Scale Factor Converg.
 PG2238;SPC VT       -   278,472.689   528,110.906   MT  0.99997400   +0 15 07.8
 PG2238;SPC VT       -   913,622.48  1,732,643.86   sFT  0.99997400   +0 15 07.8
 PG2238;UTM  18      - 4,987,572.712   725,118.889   MT  1.00022320   +2 01 15.4
 PG2238
 PG2238!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2238!SPC VT       -   0.99996753  x   0.99997400  =   0.99994153
 PG2238!UTM  18      -   0.99996753  x   1.00022320  =   1.00019072
 PG2238
 PG2238_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2511887572(NAD 83)
 PG2238
 PG2238                          SUPERSEDED SURVEY CONTROL
 PG2238
 PG2238  NAD 83(1992)-  45 00 21.13056(N)    072 08 36.33066(W) AD(       ) 3
 PG2238  NAD 83(1986)-  45 00 21.16133(N)    072 08 36.32878(W) AD(       ) 3
 PG2238  NAD 27      -  45 00 21.04000(N)    072 08 37.96000(W) AD(       ) 3
 PG2238  NGVD 29 (07/19/86)  235.     (m)          771.     (f) VERT ANG       
 PG2238
 PG2238.Superseded values are not recommended for survey control.
 PG2238
 PG2238.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2238.See file dsdata.pdf to determine how the superseded data were derived.
 PG2238
 PG2238_MARKER: 71 = BOUNDARY MONUMENT
 PG2238_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2238
 PG2238  HISTORY     - Date     Condition        Report By
 PG2238  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2238  HISTORY     - 1980     GOOD             IBC
 PG2238
 PG2238                          STATION DESCRIPTION
 PG2238
 PG2238'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2238'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2238'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2238'
 PG2238'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2238
 PG2238                          STATION RECOVERY (1980)
 PG2238
 PG2238'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2238'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2243 ***********************************************************************
 PG2243  DESIGNATION -  MONUMENT 561
 PG2243  PID         -  PG2243
 PG2243  STATE/COUNTY-  VT/ORLEANS
 PG2243  COUNTRY     -  US
 PG2243  USGS QUAD   -  NEWPORT OE N (2018)
 PG2243
 PG2243                         *CURRENT SURVEY CONTROL
 PG2243  ______________________________________________________________________
 PG2243* NAD 83(1996) POSITION- 45 00 21.22643(N) 072 08 45.48774(W)   ADJUSTED
 PG2243* NAVD 88 ORTHO HEIGHT -   214.    (meters)      702.    (feet) VERTCON3
 PG2243  ______________________________________________________________________
 PG2243  GEOID HEIGHT    -        -27.772 (meters)                     GEOID18
 PG2243  LAPLACE CORR    -          1.66  (seconds)                    DEFLEC18
 PG2243  HORZ ORDER      -  THIRD
 PG2243
 PG2243.The horizontal coordinates were established by classical geodetic methods
 PG2243.and adjusted by the National Geodetic Survey in May 1998.
 PG2243
 PG2243.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2243.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2243
 PG2243.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2243.GEOID18 height accuracy estimate available here.
 PG2243
 PG2243.Click photographs - Photos may exist for this station.
 PG2243
 PG2243.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2243
 PG2243. The following values were computed from the NAD 83(1996) position.
 PG2243
 PG2243;                    North         East     Units Scale Factor Converg.
 PG2243;SPC VT       -   278,474.723   527,910.379   MT  0.99997386   +0 15 01.3
 PG2243;SPC VT       -   913,629.15  1,731,985.97   sFT  0.99997386   +0 15 01.3
 PG2243;UTM  18      - 4,987,568.554   724,918.344   MT  1.00022209   +2 01 09.0
 PG2243
 PG2243!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2243!SPC VT       -   0.99997082  x   0.99997386  =   0.99994468
 PG2243!UTM  18      -   0.99997082  x   1.00022209  =   1.00019290
 PG2243
 PG2243:                Primary Azimuth Mark                     Grid Az
 PG2243:SPC VT       -  MONUMENT 562                             271 31 19.9
 PG2243:UTM  18      -  MONUMENT 562                             269 45 12.2
 PG2243
 PG2243_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2491887568(NAD 83)
 PG2243
 PG2243|---------------------------------------------------------------------|
 PG2243| PID    Reference Object                     Distance      Geod. Az  |
 PG2243|                                                           dddmmss.s |
 PG2243| PG2241 MON.560A ECCA2                      115.011 METERS 09341     |
 PG2243| PG2245 MONUMENT 562                        402.262 METERS 2714621.2 |
 PG2243|---------------------------------------------------------------------|
 PG2243
 PG2243                          SUPERSEDED SURVEY CONTROL
 PG2243
 PG2243  NAD 83(1992)-  45 00 21.22493(N)    072 08 45.48705(W) AD(       ) 3
 PG2243  NAD 83(1986)-  45 00 21.25390(N)    072 08 45.48547(W) AD(       ) 3
 PG2243  NAD 27      -  45 00 21.13000(N)    072 08 47.11000(W) AD(       ) 3
 PG2243  NGVD 29 (07/19/86)  214.     (m)          702.     (f) VERT ANG       
 PG2243
 PG2243.Superseded values are not recommended for survey control.
 PG2243
 PG2243.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2243.See file dsdata.pdf to determine how the superseded data were derived.
 PG2243
 PG2243_MARKER: 71 = BOUNDARY MONUMENT
 PG2243_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2243
 PG2243  HISTORY     - Date     Condition        Report By
 PG2243  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2243  HISTORY     - 1971     SEE DESCRIPTION  IBC
 PG2243  HISTORY     - 1980     SEE DESCRIPTION  IBC
 PG2243
 PG2243                          STATION DESCRIPTION
 PG2243
 PG2243'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2243'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2243'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2243
 PG2243                          STATION RECOVERY (1971)
 PG2243
 PG2243'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1971 (NP)
 PG2243'SURROUNDED BY STEEL CULVERT FOR PROTECTION FROM GRANITE FACTORY WASTE.
 PG2243
 PG2243                          STATION RECOVERY (1980)
 PG2243
 PG2243'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2243'STEEL CULVERT FLOODED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2245 ***********************************************************************
 PG2245  DESIGNATION -  MONUMENT 562
 PG2245  PID         -  PG2245
 PG2245  STATE/COUNTY-  VT/ORLEANS
 PG2245  COUNTRY     -  US
 PG2245  USGS QUAD   -  NEWPORT OE N (2018)
 PG2245
 PG2245                         *CURRENT SURVEY CONTROL
 PG2245  ______________________________________________________________________
 PG2245* NAD 83(1996) POSITION- 45 00 21.62909(N) 072 09 03.84740(W)   ADJUSTED
 PG2245* NAVD 88 ORTHO HEIGHT -   230.    (meters)      755.    (feet) VERTCON3
 PG2245  ______________________________________________________________________
 PG2245  GEOID HEIGHT    -        -27.775 (meters)                     GEOID18
 PG2245  LAPLACE CORR    -          1.30  (seconds)                    DEFLEC18
 PG2245  HORZ ORDER      -  THIRD
 PG2245
 PG2245.The horizontal coordinates were established by classical geodetic methods
 PG2245.and adjusted by the National Geodetic Survey in May 1998.
 PG2245
 PG2245.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2245.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2245
 PG2245.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2245.GEOID18 height accuracy estimate available here.
 PG2245
 PG2245.Click photographs - Photos may exist for this station.
 PG2245
 PG2245.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2245
 PG2245. The following values were computed from the NAD 83(1996) position.
 PG2245
 PG2245;                    North         East     Units Scale Factor Converg.
 PG2245;SPC VT       -   278,485.408   527,508.269   MT  0.99997359   +0 14 48.3
 PG2245;SPC VT       -   913,664.21  1,730,666.71   sFT  0.99997359   +0 14 48.3
 PG2245;UTM  18      - 4,987,566.823   724,515.997   MT  1.00021986   +2 00 56.0
 PG2245
 PG2245!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2245!SPC VT       -   0.99996831  x   0.99997359  =   0.99994190
 PG2245!UTM  18      -   0.99996831  x   1.00021986  =   1.00018816
 PG2245
 PG2245:                Primary Azimuth Mark                     Grid Az
 PG2245:SPC VT       -  MONUMENT 561                             091 31 19.9
 PG2245:UTM  18      -  MONUMENT 561                             089 45 12.2
 PG2245
 PG2245_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2451587566(NAD 83)
 PG2245
 PG2245|---------------------------------------------------------------------|
 PG2245| PID    Reference Object                     Distance      Geod. Az  |
 PG2245|                                                           dddmmss.s |
 PG2245| PG2243 MONUMENT 561                        402.262 METERS 0914608.2 |
 PG2245| PG2246 MONUMENT 562A                        27.329 METERS 26920     |
 PG2245|---------------------------------------------------------------------|
 PG2245
 PG2245                          SUPERSEDED SURVEY CONTROL
 PG2245
 PG2245  NAD 83(1992)-  45 00 21.62760(N)    072 09 03.84670(W) AD(       ) 3
 PG2245  NAD 83(1986)-  45 00 21.65297(N)    072 09 03.84534(W) AD(       ) 3
 PG2245  NAD 27      -  45 00 21.52280(N)    072 09 05.47832(W) AD(       ) 3
 PG2245  NGVD 29 (07/19/86)  230.     (m)          755.     (f) VERT ANG       
 PG2245
 PG2245.Superseded values are not recommended for survey control.
 PG2245
 PG2245.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2245.See file dsdata.pdf to determine how the superseded data were derived.
 PG2245
 PG2245_MARKER: 71 = BOUNDARY MONUMENT
 PG2245_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2245
 PG2245  HISTORY     - Date     Condition        Report By
 PG2245  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2245  HISTORY     - 1966     POOR             IBC
 PG2245  HISTORY     - 1980     GOOD             IBC
 PG2245
 PG2245                          STATION DESCRIPTION
 PG2245
 PG2245'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2245'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2245'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2245'
 PG2245'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2245
 PG2245                          STATION RECOVERY (1966)
 PG2245
 PG2245'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1966 (HGD)
 PG2245'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1966.
 PG2245
 PG2245                          STATION RECOVERY (1980)
 PG2245
 PG2245'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2245'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2246 ***********************************************************************
 PG2246  DESIGNATION -  MONUMENT 562A
 PG2246  PID         -  PG2246
 PG2246  STATE/COUNTY-  VT/ORLEANS
 PG2246  COUNTRY     -  US
 PG2246  USGS QUAD   -  NEWPORT OE N (2018)
 PG2246
 PG2246                         *CURRENT SURVEY CONTROL
 PG2246  ______________________________________________________________________
 PG2246* NAD 83(1996) POSITION- 45 00 21.61889(N) 072 09 05.09522(W)   ADJUSTED
 PG2246* NAVD 88 ORTHO HEIGHT -   225.    (meters)      738.    (feet) VERTCON3
 PG2246  ______________________________________________________________________
 PG2246  GEOID HEIGHT    -        -27.776 (meters)                     GEOID18
 PG2246  LAPLACE CORR    -          1.28  (seconds)                    DEFLEC18
 PG2246  HORZ ORDER      -  THIRD
 PG2246
 PG2246.The horizontal coordinates were established by classical geodetic methods
 PG2246.and adjusted by the National Geodetic Survey in May 1998.
 PG2246
 PG2246.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2246.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2246
 PG2246.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2246.GEOID18 height accuracy estimate available here.
 PG2246
 PG2246.Click photographs - Photos may exist for this station.
 PG2246
 PG2246.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2246
 PG2246. The following values were computed from the NAD 83(1996) position.
 PG2246
 PG2246;                    North         East     Units Scale Factor Converg.
 PG2246;SPC VT       -   278,484.976   527,480.945   MT  0.99997357   +0 14 47.5
 PG2246;SPC VT       -   913,662.79  1,730,577.07   sFT  0.99997357   +0 14 47.5
 PG2246;UTM  18      - 4,987,565.547   724,488.692   MT  1.00021971   +2 00 55.1
 PG2246
 PG2246!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2246!SPC VT       -   0.99996910  x   0.99997357  =   0.99994267
 PG2246!UTM  18      -   0.99996910  x   1.00021971  =   1.00018880
 PG2246
 PG2246:                Primary Azimuth Mark                     Grid Az
 PG2246:SPC VT       -  MONUMENT 563                             269 08 09.3
 PG2246:UTM  18      -  MONUMENT 563                             267 22 01.7
 PG2246
 PG2246_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2448887565(NAD 83)
 PG2246
 PG2246|---------------------------------------------------------------------|
 PG2246| PID    Reference Object                     Distance      Geod. Az  |
 PG2246|                                                           dddmmss.s |
 PG2246| PG2245 MONUMENT 562                         27.329 METERS 08920     |
 PG2246| PG2247 MONUMENT 563                        APPROX. 1.3 KM 2692256.8 |
 PG2246|---------------------------------------------------------------------|
 PG2246
 PG2246                          SUPERSEDED SURVEY CONTROL
 PG2246
 PG2246  NAD 83(1992)-  45 00 21.61740(N)    072 09 05.09453(W) AD(       ) 3
 PG2246  NAD 83(1986)-  45 00 21.64252(N)    072 09 05.09322(W) AD(       ) 3
 PG2246  NAD 27      -  45 00 21.51191(N)    072 09 06.72809(W) AD(       ) 3
 PG2246  NGVD 29 (07/19/86)  225.     (m)          738.     (f) VERT ANG       
 PG2246
 PG2246.Superseded values are not recommended for survey control.
 PG2246
 PG2246.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2246.See file dsdata.pdf to determine how the superseded data were derived.
 PG2246
 PG2246_MARKER: DU = BOUNDARY MARKER
 PG2246_SETTING: 0 = UNSPECIFIED SETTING
 PG2246_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2246
 PG2246  HISTORY     - Date     Condition        Report By
 PG2246  HISTORY     - 1954     MONUMENTED       IBC
 PG2246  HISTORY     - 1980     GOOD             IBC
 PG2246
 PG2246                          STATION DESCRIPTION
 PG2246
 PG2246'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1954 (DFC)
 PG2246'STATION MARK--A STANDARD LINE DISK SET FLUSH IN A CONCRETE BASE
 PG2246'3X3X3 FEET DEEP.
 PG2246'
 PG2246'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2246
 PG2246                          STATION RECOVERY (1980)
 PG2246
 PG2246'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2246'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2247 ***********************************************************************
 PG2247  DESIGNATION -  MONUMENT 563
 PG2247  PID         -  PG2247
 PG2247  STATE/COUNTY-  VT/ORLEANS
 PG2247  COUNTRY     -  US
 PG2247  USGS QUAD   -  NEWPORT OE N (2018)
 PG2247
 PG2247                         *CURRENT SURVEY CONTROL
 PG2247  ______________________________________________________________________
 PG2247* NAD 83(1996) POSITION- 45 00 21.14485(N) 072 10 06.48827(W)   ADJUSTED
 PG2247* NAVD 88 ORTHO HEIGHT -   224.    (meters)      735.    (feet) VERTCON3
 PG2247  ______________________________________________________________________
 PG2247  GEOID HEIGHT    -        -27.782 (meters)                     GEOID18
 PG2247  LAPLACE CORR    -          0.84  (seconds)                    DEFLEC18
 PG2247  HORZ ORDER      -  THIRD
 PG2247
 PG2247.The horizontal coordinates were established by classical geodetic methods
 PG2247.and adjusted by the National Geodetic Survey in May 1998.
 PG2247
 PG2247.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2247.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2247
 PG2247.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2247.GEOID18 height accuracy estimate available here.
 PG2247
 PG2247.Click photographs - Photos may exist for this station.
 PG2247
 PG2247.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2247
 PG2247. The following values were computed from the NAD 83(1996) position.
 PG2247
 PG2247;                    North         East     Units Scale Factor Converg.
 PG2247;SPC VT       -   278,464.700   526,136.569   MT  0.99997268   +0 14 04.0
 PG2247;SPC VT       -   913,596.27  1,726,166.39   sFT  0.99997268   +0 14 04.0
 PG2247;UTM  18      - 4,987,503.770   723,145.256   MT  1.00021232   +2 00 11.6
 PG2247
 PG2247!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2247!SPC VT       -   0.99996925  x   0.99997268  =   0.99994193
 PG2247!UTM  18      -   0.99996925  x   1.00021232  =   1.00018157
 PG2247
 PG2247:                Primary Azimuth Mark                     Grid Az
 PG2247:SPC VT       -  MONUMENT 562                             089 08 06.3
 PG2247:UTM  18      -  MONUMENT 562                             087 21 58.7
 PG2247
 PG2247_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2314587503(NAD 83)
 PG2247
 PG2247|---------------------------------------------------------------------|
 PG2247| PID    Reference Object                     Distance      Geod. Az  |
 PG2247|                                                           dddmmss.s |
 PG2247| PG2245 MONUMENT 562                        APPROX. 1.4 KM 0892210.3 |
 PG2247| PG2248 MONUMENT 563A                       178.646 METERS 26922     |
 PG2247|---------------------------------------------------------------------|
 PG2247
 PG2247                          SUPERSEDED SURVEY CONTROL
 PG2247
 PG2247  NAD 83(1992)-  45 00 21.14335(N)    072 10 06.48758(W) AD(       ) 3
 PG2247  NAD 83(1986)-  45 00 21.15647(N)    072 10 06.48612(W) AD(       ) 3
 PG2247  NAD 27      -  45 00 21.00446(N)    072 10 08.12053(W) AD(       ) 3
 PG2247  NGVD 29 (07/19/86)  224.     (m)          735.     (f) VERT ANG       
 PG2247
 PG2247.Superseded values are not recommended for survey control.
 PG2247
 PG2247.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2247.See file dsdata.pdf to determine how the superseded data were derived.
 PG2247
 PG2247_MARKER: 71 = BOUNDARY MONUMENT
 PG2247_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2247
 PG2247  HISTORY     - Date     Condition        Report By
 PG2247  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2247  HISTORY     - 1927     GOOD             IBC
 PG2247  HISTORY     - 1966     POOR             IBC
 PG2247  HISTORY     - 1980     GOOD             IBC
 PG2247
 PG2247                          STATION DESCRIPTION
 PG2247
 PG2247'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2247'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2247'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2247'
 PG2247'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2247
 PG2247                          STATION RECOVERY (1927)
 PG2247
 PG2247'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2247'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2247
 PG2247                          STATION RECOVERY (1966)
 PG2247
 PG2247'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1966 (HGD)
 PG2247'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1966.
 PG2247
 PG2247                          STATION RECOVERY (1980)
 PG2247
 PG2247'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2247'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2248 ***********************************************************************
 PG2248  DESIGNATION -  MONUMENT 563A
 PG2248  PID         -  PG2248
 PG2248  STATE/COUNTY-  VT/ORLEANS
 PG2248  COUNTRY     -  US
 PG2248  USGS QUAD   -  NEWPORT OE N (2018)
 PG2248
 PG2248                         *CURRENT SURVEY CONTROL
 PG2248  ______________________________________________________________________
 PG2248* NAD 83(1996) POSITION- 45 00 21.08022(N) 072 10 14.64523(W)   ADJUSTED
 PG2248* NAVD 88 ORTHO HEIGHT -   224.    (meters)      735.    (feet) VERTCON3
 PG2248  ______________________________________________________________________
 PG2248  GEOID HEIGHT    -        -27.783 (meters)                     GEOID18
 PG2248  LAPLACE CORR    -          0.80  (seconds)                    DEFLEC18
 PG2248  HORZ ORDER      -  THIRD
 PG2248
 PG2248.The horizontal coordinates were established by classical geodetic methods
 PG2248.and adjusted by the National Geodetic Survey in May 1998.
 PG2248
 PG2248.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2248.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2248
 PG2248.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2248.GEOID18 height accuracy estimate available here.
 PG2248
 PG2248.Click photographs - Photos may exist for this station.
 PG2248
 PG2248.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2248
 PG2248. The following values were computed from the NAD 83(1996) position.
 PG2248
 PG2248;                    North         East     Units Scale Factor Converg.
 PG2248;SPC VT       -   278,461.976   525,957.949   MT  0.99997257   +0 13 58.3
 PG2248;SPC VT       -   913,587.33  1,725,580.37   sFT  0.99997257   +0 13 58.3
 PG2248;UTM  18      - 4,987,495.532   722,966.763   MT  1.00021134   +2 00 05.8
 PG2248
 PG2248!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2248!SPC VT       -   0.99996925  x   0.99997257  =   0.99994182
 PG2248!UTM  18      -   0.99996925  x   1.00021134  =   1.00018059
 PG2248
 PG2248_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2296687495(NAD 83)
 PG2248
 PG2248                          SUPERSEDED SURVEY CONTROL
 PG2248
 PG2248  NAD 83(1992)-  45 00 21.07872(N)    072 10 14.64453(W) AD(       ) 3
 PG2248  NAD 83(1986)-  45 00 21.09025(N)    072 10 14.64321(W) AD(       ) 3
 PG2248  NAD 27      -  45 00 20.93541(N)    072 10 16.28250(W) AD(       ) 3
 PG2248  NGVD 29 (07/19/86)  224.     (m)          735.     (f) VERT ANG       
 PG2248
 PG2248.Superseded values are not recommended for survey control.
 PG2248
 PG2248.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2248.See file dsdata.pdf to determine how the superseded data were derived.
 PG2248
 PG2248_MARKER: 71 = BOUNDARY MONUMENT
 PG2248_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2248
 PG2248  HISTORY     - Date     Condition        Report By
 PG2248  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2248  HISTORY     - 1927     GOOD             IBC
 PG2248  HISTORY     - 1942     POOR             IBC
 PG2248  HISTORY     - 1966     POOR             IBC
 PG2248  HISTORY     - 1980     GOOD             IBC
 PG2248
 PG2248                          STATION DESCRIPTION
 PG2248
 PG2248'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2248'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2248'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2248'
 PG2248'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2248
 PG2248                          STATION RECOVERY (1927)
 PG2248
 PG2248'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2248'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2248
 PG2248                          STATION RECOVERY (1942)
 PG2248
 PG2248'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1942 (DFC)
 PG2248'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1942.
 PG2248
 PG2248                          STATION RECOVERY (1966)
 PG2248
 PG2248'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1966 (HGD)
 PG2248'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1966.
 PG2248
 PG2248                          STATION RECOVERY (1980)
 PG2248
 PG2248'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2248'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2249 ***********************************************************************
 PG2249  DESIGNATION -  MONUMENT 564
 PG2249  PID         -  PG2249
 PG2249  STATE/COUNTY-  VT/ORLEANS
 PG2249  COUNTRY     -  US
 PG2249  USGS QUAD   -  NEWPORT OE N (2018)
 PG2249
 PG2249                         *CURRENT SURVEY CONTROL
 PG2249  ______________________________________________________________________
 PG2249* NAD 83(1996) POSITION- 45 00 21.01397(N) 072 10 22.90739(W)   ADJUSTED
 PG2249* NAVD 88 ORTHO HEIGHT -   217.    (meters)      712.    (feet) VERTCON3
 PG2249  ______________________________________________________________________
 PG2249  GEOID HEIGHT    -        -27.784 (meters)                     GEOID18
 PG2249  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 PG2249  HORZ ORDER      -  THIRD
 PG2249
 PG2249.The horizontal coordinates were established by classical geodetic methods
 PG2249.and adjusted by the National Geodetic Survey in May 1998.
 PG2249
 PG2249.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2249.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2249
 PG2249.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2249.GEOID18 height accuracy estimate available here.
 PG2249
 PG2249.Click photographs - Photos may exist for this station.
 PG2249
 PG2249.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2249
 PG2249. The following values were computed from the NAD 83(1996) position.
 PG2249
 PG2249;                    North         East     Units Scale Factor Converg.
 PG2249;SPC VT       -   278,459.199   525,777.025   MT  0.99997245   +0 13 52.4
 PG2249;SPC VT       -   913,578.22  1,724,986.79   sFT  0.99997245   +0 13 52.4
 PG2249;UTM  18      - 4,987,487.169   722,785.968   MT  1.00021035   +1 59 60.0
 PG2249
 PG2249!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2249!SPC VT       -   0.99997035  x   0.99997245  =   0.99994280
 PG2249!UTM  18      -   0.99997035  x   1.00021035  =   1.00018070
 PG2249
 PG2249_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2278587487(NAD 83)
 PG2249
 PG2249                          SUPERSEDED SURVEY CONTROL
 PG2249
 PG2249  NAD 83(1992)-  45 00 21.01247(N)    072 10 22.90669(W) AD(       ) 3
 PG2249  NAD 83(1986)-  45 00 21.02244(N)    072 10 22.90526(W) AD(       ) 3
 PG2249  NAD 27      -  45 00 20.86534(N)    072 10 24.54587(W) AD(       ) 3
 PG2249  NGVD 29 (07/19/86)  217.     (m)          712.     (f) VERT ANG       
 PG2249
 PG2249.Superseded values are not recommended for survey control.
 PG2249
 PG2249.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2249.See file dsdata.pdf to determine how the superseded data were derived.
 PG2249
 PG2249_MARKER: 71 = BOUNDARY MONUMENT
 PG2249_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2249
 PG2249  HISTORY     - Date     Condition        Report By
 PG2249  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2249  HISTORY     - 1927     GOOD             IBC
 PG2249  HISTORY     - 1931     POOR             IBC
 PG2249  HISTORY     - 1971     POOR             IBC
 PG2249
 PG2249                          STATION DESCRIPTION
 PG2249
 PG2249'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2249'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2249'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2249'
 PG2249'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2249
 PG2249                          STATION RECOVERY (1927)
 PG2249
 PG2249'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2249'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2249
 PG2249                          STATION RECOVERY (1931)
 PG2249
 PG2249'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1931 (HSM)
 PG2249'OUT OF PLUMB.
 PG2249
 PG2249                          STATION RECOVERY (1971)
 PG2249
 PG2249'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1971 (NP)
 PG2249'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1971.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2251 ***********************************************************************
 PG2251  DESIGNATION -  MONUMENT 564A
 PG2251  PID         -  PG2251
 PG2251  STATE/COUNTY-  VT/ORLEANS
 PG2251  COUNTRY     -  US
 PG2251  USGS QUAD   -  NEWPORT OE N (2018)
 PG2251
 PG2251                         *CURRENT SURVEY CONTROL
 PG2251  ______________________________________________________________________
 PG2251* NAD 83(1996) POSITION- 45 00 20.97983(N) 072 10 25.47919(W)   ADJUSTED
 PG2251* NAVD 88 ORTHO HEIGHT -   212.    (meters)      696.    (feet) VERTCON3
 PG2251  ______________________________________________________________________
 PG2251  GEOID HEIGHT    -        -27.784 (meters)                     GEOID18
 PG2251  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC18
 PG2251  HORZ ORDER      -  THIRD
 PG2251
 PG2251.The horizontal coordinates were established by classical geodetic methods
 PG2251.and adjusted by the National Geodetic Survey in May 1998.
 PG2251
 PG2251.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2251.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2251
 PG2251.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2251.GEOID18 height accuracy estimate available here.
 PG2251
 PG2251.Click photographs - Photos may exist for this station.
 PG2251
 PG2251.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2251
 PG2251. The following values were computed from the NAD 83(1996) position.
 PG2251
 PG2251;                    North         East     Units Scale Factor Converg.
 PG2251;SPC VT       -   278,457.918   525,720.709   MT  0.99997242   +0 13 50.6
 PG2251;SPC VT       -   913,574.02  1,724,802.03   sFT  0.99997242   +0 13 50.6
 PG2251;UTM  18      - 4,987,484.150   722,729.705   MT  1.00021004   +1 59 58.2
 PG2251
 PG2251!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2251!SPC VT       -   0.99997114  x   0.99997242  =   0.99994356
 PG2251!UTM  18      -   0.99997114  x   1.00021004  =   1.00018117
 PG2251
 PG2251:                Primary Azimuth Mark                     Grid Az
 PG2251:SPC VT       -  MONUMENT 565                             268 37 08.3
 PG2251:UTM  18      -  MONUMENT 565                             266 51 00.7
 PG2251
 PG2251_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2272987484(NAD 83)
 PG2251
 PG2251|---------------------------------------------------------------------|
 PG2251| PID    Reference Object                     Distance      Geod. Az  |
 PG2251|                                                           dddmmss.s |
 PG2251| PG2250 MON.564 ECC                          41.417 METERS 10509     |
 PG2251| PG2252 MONUMENT 565                        APPROX. 0.6 KM 2685058.9 |
 PG2251|---------------------------------------------------------------------|
 PG2251
 PG2251                          SUPERSEDED SURVEY CONTROL
 PG2251
 PG2251  NAD 83(1992)-  45 00 20.97833(N)    072 10 25.47850(W) AD(       ) 3
 PG2251  NAD 83(1986)-  45 00 20.98795(N)    072 10 25.47703(W) AD(       ) 3
 PG2251  NAD 27      -  45 00 20.83000(N)    072 10 27.12000(W) AD(       ) 3
 PG2251  NGVD 29 (07/19/86)  212.     (m)          696.     (f) VERT ANG       
 PG2251
 PG2251.Superseded values are not recommended for survey control.
 PG2251
 PG2251.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2251.See file dsdata.pdf to determine how the superseded data were derived.
 PG2251
 PG2251_MARKER: 71 = BOUNDARY MONUMENT
 PG2251_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2251
 PG2251  HISTORY     - Date     Condition        Report By
 PG2251  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2251  HISTORY     - 1942     POOR             IBC
 PG2251
 PG2251                          STATION DESCRIPTION
 PG2251
 PG2251'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2251'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2251'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2251'
 PG2251'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2251
 PG2251                          STATION RECOVERY (1942)
 PG2251
 PG2251'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1942 (DFC)
 PG2251'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1942.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2252 ***********************************************************************
 PG2252  DESIGNATION -  MONUMENT 565
 PG2252  PID         -  PG2252
 PG2252  STATE/COUNTY-  VT/ORLEANS
 PG2252  COUNTRY     -  US
 PG2252  USGS QUAD   -  NEWPORT OE N (2018)
 PG2252
 PG2252                         *CURRENT SURVEY CONTROL
 PG2252  ______________________________________________________________________
 PG2252* NAD 83(1996) POSITION- 45 00 20.58792(N) 072 10 52.92791(W)   ADJUSTED
 PG2252* NAVD 88 ORTHO HEIGHT -   209.    (meters)      686.    (feet) VERTCON3
 PG2252  ______________________________________________________________________
 PG2252  GEOID HEIGHT    -        -27.786 (meters)                     GEOID18
 PG2252  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 PG2252  HORZ ORDER      -  THIRD
 PG2252
 PG2252.The horizontal coordinates were established by classical geodetic methods
 PG2252.and adjusted by the National Geodetic Survey in May 1998.
 PG2252
 PG2252.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2252.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2252
 PG2252.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2252.GEOID18 height accuracy estimate available here.
 PG2252
 PG2252.Click photographs - Photos may exist for this station.
 PG2252
 PG2252.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2252
 PG2252. The following values were computed from the NAD 83(1996) position.
 PG2252
 PG2252;                    North         East     Units Scale Factor Converg.
 PG2252;SPC VT       -   278,443.428   525,119.660   MT  0.99997204   +0 13 31.2
 PG2252;SPC VT       -   913,526.48  1,722,830.08   sFT  0.99997204   +0 13 31.2
 PG2252;UTM  18      - 4,987,451.107   722,129.248   MT  1.00020675   +1 59 38.7
 PG2252
 PG2252!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2252!SPC VT       -   0.99997161  x   0.99997204  =   0.99994365
 PG2252!UTM  18      -   0.99997161  x   1.00020675  =   1.00017835
 PG2252
 PG2252:                Primary Azimuth Mark                     Grid Az
 PG2252:SPC VT       -  MONUMENT 564A                            088 37 08.3
 PG2252:UTM  18      -  MONUMENT 564A                            086 51 00.8
 PG2252
 PG2252_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2212987451(NAD 83)
 PG2252
 PG2252|---------------------------------------------------------------------|
 PG2252| PID    Reference Object                     Distance      Geod. Az  |
 PG2252|                                                           dddmmss.s |
 PG2252| PG2251 MONUMENT 564A                       APPROX. 0.6 KM 0885039.5 |
 PG2252| PG2253 MONUMENT 565A                       122.120 METERS 26848     |
 PG2252|---------------------------------------------------------------------|
 PG2252
 PG2252                          SUPERSEDED SURVEY CONTROL
 PG2252
 PG2252  NAD 83(1992)-  45 00 20.58642(N)    072 10 52.92722(W) AD(       ) 3
 PG2252  NAD 83(1986)-  45 00 20.59542(N)    072 10 52.92624(W) AD(       ) 3
 PG2252  NAD 27      -  45 00 20.43392(N)    072 10 54.57139(W) AD(       ) 3
 PG2252  NGVD 29 (07/19/86)  209.     (m)          686.     (f) VERT ANG       
 PG2252
 PG2252.Superseded values are not recommended for survey control.
 PG2252
 PG2252.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2252.See file dsdata.pdf to determine how the superseded data were derived.
 PG2252
 PG2252_MARKER: 71 = BOUNDARY MONUMENT
 PG2252_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2252
 PG2252  HISTORY     - Date     Condition        Report By
 PG2252  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2252  HISTORY     - 1927     GOOD             IBC
 PG2252  HISTORY     - 1971     POOR             IBC
 PG2252
 PG2252                          STATION DESCRIPTION
 PG2252
 PG2252'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2252'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2252'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2252'
 PG2252'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2252
 PG2252                          STATION RECOVERY (1927)
 PG2252
 PG2252'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2252'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2252
 PG2252                          STATION RECOVERY (1971)
 PG2252
 PG2252'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1971 (NP)
 PG2252'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1971.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2253 ***********************************************************************
 PG2253  DESIGNATION -  MONUMENT 565A
 PG2253  PID         -  PG2253
 PG2253  STATE/COUNTY-  VT/ORLEANS
 PG2253  COUNTRY     -  US
 PG2253  USGS QUAD   -  NEWPORT OE N (2018)
 PG2253
 PG2253                         *CURRENT SURVEY CONTROL
 PG2253  ______________________________________________________________________
 PG2253* NAD 83(1996) POSITION- 45 00 20.50477(N) 072 10 58.50300(W)   ADJUSTED
 PG2253* NAVD 88 ORTHO HEIGHT -   212.    (meters)      696.    (feet) VERTCON3
 PG2253  ______________________________________________________________________
 PG2253  GEOID HEIGHT    -        -27.786 (meters)                     GEOID18
 PG2253  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 PG2253  HORZ ORDER      -  THIRD
 PG2253
 PG2253.The horizontal coordinates were established by classical geodetic methods
 PG2253.and adjusted by the National Geodetic Survey in May 1998.
 PG2253
 PG2253.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2253.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2253
 PG2253.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2253.GEOID18 height accuracy estimate available here.
 PG2253
 PG2253.Click photographs - Photos may exist for this station.
 PG2253
 PG2253.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2253
 PG2253. The following values were computed from the NAD 83(1996) position.
 PG2253
 PG2253;                    North         East     Units Scale Factor Converg.
 PG2253;SPC VT       -   278,440.382   524,997.582   MT  0.99997197   +0 13 27.2
 PG2253;SPC VT       -   913,516.49  1,722,429.57   sFT  0.99997197   +0 13 27.2
 PG2253;UTM  18      - 4,987,444.293   722,007.293   MT  1.00020609   +1 59 34.8
 PG2253
 PG2253!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2253!SPC VT       -   0.99997114  x   0.99997197  =   0.99994311
 PG2253!UTM  18      -   0.99997114  x   1.00020609  =   1.00017722
 PG2253
 PG2253_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2200787444(NAD 83)
 PG2253
 PG2253                          SUPERSEDED SURVEY CONTROL
 PG2253
 PG2253  NAD 83(1992)-  45 00 20.50326(N)    072 10 58.50230(W) AD(       ) 3
 PG2253  NAD 83(1986)-  45 00 20.51216(N)    072 10 58.50184(W) AD(       ) 3
 PG2253  NAD 27      -  45 00 20.35000(N)    072 11 00.15000(W) AD(       ) 3
 PG2253  NGVD 29 (07/19/86)  212.     (m)          696.     (f) VERT ANG       
 PG2253
 PG2253.Superseded values are not recommended for survey control.
 PG2253
 PG2253.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2253.See file dsdata.pdf to determine how the superseded data were derived.
 PG2253
 PG2253_MARKER: 71 = BOUNDARY MONUMENT
 PG2253_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2253
 PG2253  HISTORY     - Date     Condition        Report By
 PG2253  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2253  HISTORY     - 1927     GOOD             IBC
 PG2253  HISTORY     - 1942     POOR             IBC
 PG2253
 PG2253                          STATION DESCRIPTION
 PG2253
 PG2253'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2253'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2253'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2253'
 PG2253'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2253
 PG2253                          STATION RECOVERY (1927)
 PG2253
 PG2253'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2253'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2253
 PG2253                          STATION RECOVERY (1942)
 PG2253
 PG2253'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1942 (DFC)
 PG2253'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1942.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2254 ***********************************************************************
 PG2254  DESIGNATION -  MONUMENT 565B
 PG2254  PID         -  PG2254
 PG2254  STATE/COUNTY-  VT/ORLEANS
 PG2254  COUNTRY     -  US
 PG2254  USGS QUAD   -  NEWPORT OE N (2018)
 PG2254
 PG2254                         *CURRENT SURVEY CONTROL
 PG2254  ______________________________________________________________________
 PG2254* NAD 83(1996) POSITION- 45 00 20.40941(N) 072 11 05.18557(W)   ADJUSTED
 PG2254* NAVD 88 ORTHO HEIGHT -   215.    (meters)      705.    (feet) VERTCON3
 PG2254  ______________________________________________________________________
 PG2254  GEOID HEIGHT    -        -27.786 (meters)                     GEOID18
 PG2254  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 PG2254  HORZ ORDER      -  THIRD
 PG2254
 PG2254.The horizontal coordinates were established by classical geodetic methods
 PG2254.and adjusted by the National Geodetic Survey in May 1998.
 PG2254
 PG2254.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2254.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2254
 PG2254.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2254.GEOID18 height accuracy estimate available here.
 PG2254
 PG2254.Click photographs - Photos may exist for this station.
 PG2254
 PG2254.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2254
 PG2254. The following values were computed from the NAD 83(1996) position.
 PG2254
 PG2254;                    North         East     Units Scale Factor Converg.
 PG2254;SPC VT       -   278,436.867   524,851.252   MT  0.99997188   +0 13 22.5
 PG2254;SPC VT       -   913,504.95  1,721,949.48   sFT  0.99997188   +0 13 22.5
 PG2254;UTM  18      - 4,987,436.262   721,861.107   MT  1.00020529   +1 59 30.0
 PG2254
 PG2254!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2254!SPC VT       -   0.99997067  x   0.99997188  =   0.99994255
 PG2254!UTM  18      -   0.99997067  x   1.00020529  =   1.00017595
 PG2254
 PG2254:                Primary Azimuth Mark                     Grid Az
 PG2254:SPC VT       -  MONUMENT 566                             268 36 59.4
 PG2254:UTM  18      -  MONUMENT 566                             266 50 51.9
 PG2254
 PG2254_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2186187436(NAD 83)
 PG2254
 PG2254|---------------------------------------------------------------------|
 PG2254| PID    Reference Object                     Distance      Geod. Az  |
 PG2254|                                                           dddmmss.s |
 PG2254| PG2253 MONUMENT 565A                       146.376 METERS 08851     |
 PG2254| PG2255 MONUMENT 566                        APPROX. 0.9 KM 2685021.9 |
 PG2254|---------------------------------------------------------------------|
 PG2254
 PG2254                          SUPERSEDED SURVEY CONTROL
 PG2254
 PG2254  NAD 83(1992)-  45 00 20.40791(N)    072 11 05.18487(W) AD(       ) 3
 PG2254  NAD 83(1986)-  45 00 20.41675(N)    072 11 05.18494(W) AD(       ) 3
 PG2254  NAD 27      -  45 00 20.25407(N)    072 11 06.82593(W) AD(       ) 3
 PG2254  NGVD 29 (07/19/86)  215.     (m)          705.     (f) VERT ANG       
 PG2254
 PG2254.Superseded values are not recommended for survey control.
 PG2254
 PG2254.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2254.See file dsdata.pdf to determine how the superseded data were derived.
 PG2254
 PG2254_MARKER: 71 = BOUNDARY MONUMENT
 PG2254_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2254
 PG2254  HISTORY     - Date     Condition        Report By
 PG2254  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2254  HISTORY     - 1927     GOOD             IBC
 PG2254
 PG2254                          STATION DESCRIPTION
 PG2254
 PG2254'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2254'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2254'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2254'
 PG2254'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2254
 PG2254                          STATION RECOVERY (1927)
 PG2254
 PG2254'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2254'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2257 ***********************************************************************
 PG2257  DESIGNATION -  MONUMENT 568
 PG2257  PID         -  PG2257
 PG2257  STATE/COUNTY-  VT/ORLEANS
 PG2257  COUNTRY     -  US
 PG2257  USGS QUAD   -  NEWPORT OE N (2018)
 PG2257
 PG2257                         *CURRENT SURVEY CONTROL
 PG2257  ______________________________________________________________________
 PG2257* NAD 83(1996) POSITION- 45 00 19.21433(N) 072 12 27.60454(W)   ADJUSTED
 PG2257* NAVD 88 ORTHO HEIGHT -   230.    (meters)      755.    (feet) VERTCON3
 PG2257  ______________________________________________________________________
 PG2257  GEOID HEIGHT    -        -27.785 (meters)                     GEOID18
 PG2257  LAPLACE CORR    -         -0.52  (seconds)                    DEFLEC18
 PG2257  HORZ ORDER      -  THIRD
 PG2257
 PG2257.The horizontal coordinates were established by classical geodetic methods
 PG2257.and adjusted by the National Geodetic Survey in May 1998.
 PG2257
 PG2257.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2257.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2257
 PG2257.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2257.GEOID18 height accuracy estimate available here.
 PG2257
 PG2257.Click photographs - Photos may exist for this station.
 PG2257
 PG2257.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2257
 PG2257. The following values were computed from the NAD 83(1996) position.
 PG2257
 PG2257;                    North         East     Units Scale Factor Converg.
 PG2257;SPC VT       -   278,393.209   523,046.496   MT  0.99997081   +0 12 24.2
 PG2257;SPC VT       -   913,361.72  1,716,028.38   sFT  0.99997081   +0 12 24.2
 PG2257;UTM  18      - 4,987,336.897   720,058.146   MT  1.00019549   +1 58 31.6
 PG2257
 PG2257!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2257!SPC VT       -   0.99996831  x   0.99997081  =   0.99993913
 PG2257!UTM  18      -   0.99996831  x   1.00019549  =   1.00016380
 PG2257
 PG2257_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2005887336(NAD 83)
 PG2257
 PG2257                          SUPERSEDED SURVEY CONTROL
 PG2257
 PG2257  NAD 83(1992)-  45 00 19.21281(N)    072 12 27.60383(W) AD(       ) 3
 PG2257  NAD 83(1986)-  45 00 19.22152(N)    072 12 27.60440(W) AD(       ) 3
 PG2257  NAD 27      -  45 00 19.05716(N)    072 12 29.21712(W) AD(       ) 3
 PG2257  NGVD 29 (07/19/86)  230.     (m)          755.     (f) VERT ANG       
 PG2257
 PG2257.Superseded values are not recommended for survey control.
 PG2257
 PG2257.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2257.See file dsdata.pdf to determine how the superseded data were derived.
 PG2257
 PG2257_MARKER: 71 = BOUNDARY MONUMENT
 PG2257_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2257
 PG2257  HISTORY     - Date     Condition        Report By
 PG2257  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2257  HISTORY     - 1927     GOOD             IBC
 PG2257
 PG2257                          STATION DESCRIPTION
 PG2257
 PG2257'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2257'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2257'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2257'
 PG2257'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2257
 PG2257                          STATION RECOVERY (1927)
 PG2257
 PG2257'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2257'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2258 ***********************************************************************
 PG2258  DESIGNATION -  MONUMENT 569
 PG2258  PID         -  PG2258
 PG2258  STATE/COUNTY-  VT/ORLEANS
 PG2258  COUNTRY     -  US
 PG2258  USGS QUAD   -  NEWPORT OE N (2018)
 PG2258
 PG2258                         *CURRENT SURVEY CONTROL
 PG2258  ______________________________________________________________________
 PG2258* NAD 83(1996) POSITION- 45 00 19.09372(N) 072 12 35.48763(W)   ADJUSTED
 PG2258* NAVD 88 ORTHO HEIGHT -   223.    (meters)      732.    (feet) VERTCON3
 PG2258  ______________________________________________________________________
 PG2258  GEOID HEIGHT    -        -27.785 (meters)                     GEOID18
 PG2258  LAPLACE CORR    -         -0.61  (seconds)                    DEFLEC18
 PG2258  HORZ ORDER      -  THIRD
 PG2258
 PG2258.The horizontal coordinates were established by classical geodetic methods
 PG2258.and adjusted by the National Geodetic Survey in May 1998.
 PG2258
 PG2258.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2258.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2258
 PG2258.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2258.GEOID18 height accuracy estimate available here.
 PG2258
 PG2258.Click photographs - Photos may exist for this station.
 PG2258
 PG2258.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2258
 PG2258. The following values were computed from the NAD 83(1996) position.
 PG2258
 PG2258;                    North         East     Units Scale Factor Converg.
 PG2258;SPC VT       -   278,388.865   522,873.877   MT  0.99997072   +0 12 18.7
 PG2258;SPC VT       -   913,347.47  1,715,462.04   sFT  0.99997072   +0 12 18.7
 PG2258;UTM  18      - 4,987,327.226   719,885.704   MT  1.00019456   +1 58 26.0
 PG2258
 PG2258!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2258!SPC VT       -   0.99996941  x   0.99997072  =   0.99994013
 PG2258!UTM  18      -   0.99996941  x   1.00019456  =   1.00016397
 PG2258
 PG2258_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1988587327(NAD 83)
 PG2258
 PG2258                          SUPERSEDED SURVEY CONTROL
 PG2258
 PG2258  NAD 83(1992)-  45 00 19.09221(N)    072 12 35.48693(W) AD(       ) 3
 PG2258  NAD 83(1986)-  45 00 19.10092(N)    072 12 35.48738(W) AD(       ) 3
 PG2258  NAD 27      -  45 00 18.93683(N)    072 12 37.08759(W) AD(       ) 3
 PG2258  NGVD 29 (07/19/86)  223.     (m)          732.     (f) VERT ANG       
 PG2258
 PG2258.Superseded values are not recommended for survey control.
 PG2258
 PG2258.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2258.See file dsdata.pdf to determine how the superseded data were derived.
 PG2258
 PG2258_MARKER: 71 = BOUNDARY MONUMENT
 PG2258_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2258
 PG2258  HISTORY     - Date     Condition        Report By
 PG2258  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2258  HISTORY     - 1927     GOOD             IBC
 PG2258  HISTORY     - 1942     POOR             IBC
 PG2258  HISTORY     - 1980     GOOD             IBC
 PG2258
 PG2258                          STATION DESCRIPTION
 PG2258
 PG2258'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2258'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2258'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2258'
 PG2258'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2258
 PG2258                          STATION RECOVERY (1927)
 PG2258
 PG2258'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2258'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2258
 PG2258                          STATION RECOVERY (1942)
 PG2258
 PG2258'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1942 (DFC)
 PG2258'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1942.
 PG2258
 PG2258                          STATION RECOVERY (1980)
 PG2258
 PG2258'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2258'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2259 ***********************************************************************
 PG2259  DESIGNATION -  MONUMENT 570
 PG2259  PID         -  PG2259
 PG2259  STATE/COUNTY-  VT/ORLEANS
 PG2259  COUNTRY     -  US
 PG2259  USGS QUAD   -  NEWPORT OE N (2018)
 PG2259
 PG2259                         *CURRENT SURVEY CONTROL
 PG2259  ______________________________________________________________________
 PG2259* NAD 83(1996) POSITION- 45 00 19.04573(N) 072 12 38.32062(W)   ADJUSTED
 PG2259* NAVD 88 ORTHO HEIGHT -   217.    (meters)      712.    (feet) VERTCON3
 PG2259  ______________________________________________________________________
 PG2259  GEOID HEIGHT    -        -27.785 (meters)                     GEOID18
 PG2259  LAPLACE CORR    -         -0.64  (seconds)                    DEFLEC18
 PG2259  HORZ ORDER      -  THIRD
 PG2259
 PG2259.The horizontal coordinates were established by classical geodetic methods
 PG2259.and adjusted by the National Geodetic Survey in May 1998.
 PG2259
 PG2259.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2259.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2259
 PG2259.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2259.GEOID18 height accuracy estimate available here.
 PG2259
 PG2259.Click photographs - Photos may exist for this station.
 PG2259
 PG2259.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2259
 PG2259. The following values were computed from the NAD 83(1996) position.
 PG2259
 PG2259;                    North         East     Units Scale Factor Converg.
 PG2259;SPC VT       -   278,387.162   522,811.842   MT  0.99997068   +0 12 16.6
 PG2259;SPC VT       -   913,341.88  1,715,258.52   sFT  0.99997068   +0 12 16.6
 PG2259;UTM  18      - 4,987,323.608   719,823.738   MT  1.00019422   +1 58 24.0
 PG2259
 PG2259!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2259!SPC VT       -   0.99997035  x   0.99997068  =   0.99994103
 PG2259!UTM  18      -   0.99997035  x   1.00019422  =   1.00016457
 PG2259
 PG2259:                Primary Azimuth Mark                     Grid Az
 PG2259:SPC VT       -  MONUMENT 571                             268 15 03.3
 PG2259:UTM  18      -  MONUMENT 571                             266 28 55.9
 PG2259
 PG2259_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1982387323(NAD 83)
 PG2259
 PG2259|---------------------------------------------------------------------|
 PG2259| PID    Reference Object                     Distance      Geod. Az  |
 PG2259|                                                           dddmmss.s |
 PG2259| PG2258 MONUMENT 569                         62.060 METERS 08838     |
 PG2259| PG2260 MONUMENT 571                        APPROX. 1.6 KM 2682719.9 |
 PG2259|---------------------------------------------------------------------|
 PG2259
 PG2259                          SUPERSEDED SURVEY CONTROL
 PG2259
 PG2259  NAD 83(1992)-  45 00 19.04421(N)    072 12 38.31992(W) AD(       ) 3
 PG2259  NAD 83(1986)-  45 00 19.05292(N)    072 12 38.32026(W) AD(       ) 3
 PG2259  NAD 27      -  45 00 18.88907(N)    072 12 39.90814(W) AD(       ) 3
 PG2259  NGVD 29 (07/19/86)  217.     (m)          712.     (f) VERT ANG       
 PG2259
 PG2259.Superseded values are not recommended for survey control.
 PG2259
 PG2259.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2259.See file dsdata.pdf to determine how the superseded data were derived.
 PG2259
 PG2259_MARKER: 71 = BOUNDARY MONUMENT
 PG2259_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2259
 PG2259  HISTORY     - Date     Condition        Report By
 PG2259  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2259  HISTORY     - 1927     GOOD             IBC
 PG2259  HISTORY     - 1942     POOR             IBC
 PG2259  HISTORY     - 1980     GOOD             IBC
 PG2259
 PG2259                          STATION DESCRIPTION
 PG2259
 PG2259'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2259'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2259'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2259'
 PG2259'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2259
 PG2259                          STATION RECOVERY (1927)
 PG2259
 PG2259'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2259'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2259
 PG2259                          STATION RECOVERY (1942)
 PG2259
 PG2259'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1942 (DFC)
 PG2259'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1942.
 PG2259
 PG2259                          STATION RECOVERY (1980)
 PG2259
 PG2259'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2259'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2260 ***********************************************************************
 PG2260  DESIGNATION -  MONUMENT 571
 PG2260  PID         -  PG2260
 PG2260  STATE/COUNTY-  VT/ORLEANS
 PG2260  COUNTRY     -  US
 PG2260  USGS QUAD   -  NEWPORT OE N (2018)
 PG2260
 PG2260                         *CURRENT SURVEY CONTROL
 PG2260  ______________________________________________________________________
 PG2260* NAD 83(1996) POSITION- 45 00 17.60383(N) 072 13 53.34369(W)   ADJUSTED
 PG2260* NAVD 88 ORTHO HEIGHT -   213.    (meters)      699.    (feet) VERTCON3
 PG2260  ______________________________________________________________________
 PG2260  GEOID HEIGHT    -        -27.775 (meters)                     GEOID18
 PG2260  LAPLACE CORR    -         -1.38  (seconds)                    DEFLEC18
 PG2260  HORZ ORDER      -  THIRD
 PG2260
 PG2260.The horizontal coordinates were established by classical geodetic methods
 PG2260.and adjusted by the National Geodetic Survey in May 1998.
 PG2260
 PG2260.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2260.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2260
 PG2260.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2260.GEOID18 height accuracy estimate available here.
 PG2260
 PG2260.Click photographs - Photos may exist for this station.
 PG2260
 PG2260.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2260
 PG2260. The following values were computed from the NAD 83(1996) position.
 PG2260
 PG2260;                    North         East     Units Scale Factor Converg.
 PG2260;SPC VT       -   278,336.996   521,169.052   MT  0.99996979   +0 11 23.6
 PG2260;SPC VT       -   913,177.29  1,709,868.80   sFT  0.99996979   +0 11 23.6
 PG2260;UTM  18      - 4,987,222.739   718,182.918   MT  1.00018539   +1 57 30.9
 PG2260
 PG2260!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2260!SPC VT       -   0.99997098  x   0.99996979  =   0.99994077
 PG2260!UTM  18      -   0.99997098  x   1.00018539  =   1.00015636
 PG2260
 PG2260:                Primary Azimuth Mark                     Grid Az
 PG2260:SPC VT       -  MONUMENT 570                             088 15 03.2
 PG2260:UTM  18      -  MONUMENT 570                             086 28 55.9
 PG2260
 PG2260_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1818287222(NAD 83)
 PG2260
 PG2260|---------------------------------------------------------------------|
 PG2260| PID    Reference Object                     Distance      Geod. Az  |
 PG2260|                                                           dddmmss.s |
 PG2260| PG2259 MONUMENT 570                        APPROX. 1.6 KM 0882626.8 |
 PG2260|---------------------------------------------------------------------|
 PG2260
 PG2260                          SUPERSEDED SURVEY CONTROL
 PG2260
 PG2260  NAD 83(1992)-  45 00 17.60231(N)    072 13 53.34300(W) AD(       ) 3
 PG2260  NAD 83(1986)-  45 00 17.61102(N)    072 13 53.34318(W) AD(       ) 3
 PG2260  NAD 27      -  45 00 17.44809(N)    072 13 54.91625(W) AD(       ) 3
 PG2260  NGVD 29 (07/19/86)  213.     (m)          699.     (f) VERT ANG       
 PG2260
 PG2260.Superseded values are not recommended for survey control.
 PG2260
 PG2260.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2260.See file dsdata.pdf to determine how the superseded data were derived.
 PG2260
 PG2260_MARKER: 71 = BOUNDARY MONUMENT
 PG2260_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2260
 PG2260  HISTORY     - Date     Condition        Report By
 PG2260  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2260  HISTORY     - 1972     POOR             IBC
 PG2260  HISTORY     - 1980     GOOD             IBC
 PG2260
 PG2260                          STATION DESCRIPTION
 PG2260
 PG2260'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2260'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2260'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2260'
 PG2260'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2260
 PG2260                          STATION RECOVERY (1972)
 PG2260
 PG2260'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1972 (NP)
 PG2260'MONUMENT WAS COMPLETELY REBUILT IN 1972.
 PG2260
 PG2260                          STATION RECOVERY (1980)
 PG2260
 PG2260'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2260'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2263 ***********************************************************************
 PG2263  DESIGNATION -  MONUMENT 572 24
 PG2263  PID         -  PG2263
 PG2263  STATE/COUNTY-  VT/ORLEANS
 PG2263  COUNTRY     -  US
 PG2263  USGS QUAD   -  NEWPORT CENTER OE N (2018)
 PG2263
 PG2263                         *CURRENT SURVEY CONTROL
 PG2263  ______________________________________________________________________
 PG2263* NAD 83(1996) POSITION- 45 00 15.91486(N) 072 15 20.38664(W)   ADJUSTED
 PG2263* NAVD 88 ORTHO HEIGHT -   214.    (meters)      702.    (feet) VERTCON3
 PG2263  ______________________________________________________________________
 PG2263  GEOID HEIGHT    -        -27.752 (meters)                     GEOID18
 PG2263  LAPLACE CORR    -         -3.67  (seconds)                    DEFLEC18
 PG2263  HORZ ORDER      -  THIRD
 PG2263
 PG2263.The horizontal coordinates were established by classical geodetic methods
 PG2263.and adjusted by the National Geodetic Survey in May 1998.
 PG2263
 PG2263.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2263.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2263
 PG2263.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2263.GEOID18 height accuracy estimate available here.
 PG2263
 PG2263.Click photographs - Photos may exist for this station.
 PG2263
 PG2263.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2263
 PG2263. The following values were computed from the NAD 83(1996) position.
 PG2263
 PG2263;                    North         East     Units Scale Factor Converg.
 PG2263;SPC VT       -   278,278.827   519,263.033   MT  0.99996885   +0 10 22.0
 PG2263;SPC VT       -   912,986.45  1,703,615.47   sFT  0.99996885   +0 10 22.0
 PG2263;UTM  18      - 4,987,105.745   716,279.202   MT  1.00017521   +1 56 29.2
 PG2263
 PG2263!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2263!SPC VT       -   0.99997082  x   0.99996885  =   0.99993967
 PG2263!UTM  18      -   0.99997082  x   1.00017521  =   1.00014602
 PG2263
 PG2263:                Primary Azimuth Mark                     Grid Az
 PG2263:SPC VT       -  MONUMENT 571                             088 15 07.0
 PG2263:UTM  18      -  MONUMENT 571                             086 28 59.8
 PG2263
 PG2263_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1627987105(NAD 83)
 PG2263
 PG2263|---------------------------------------------------------------------|
 PG2263| PID    Reference Object                     Distance      Geod. Az  |
 PG2263|                                                           dddmmss.s |
 PG2263| PG2260 MONUMENT 571                        APPROX. 1.9 KM 0882529.0 |
 PG2263| PG2264 MONUMENT 572A                        95.923 METERS 26846     |
 PG2263|---------------------------------------------------------------------|
 PG2263
 PG2263                          SUPERSEDED SURVEY CONTROL
 PG2263
 PG2263  NAD 83(1992)-  45 00 15.91334(N)    072 15 20.38595(W) AD(       ) 3
 PG2263  NAD 83(1986)-  45 00 15.92205(N)    072 15 20.38610(W) AD(       ) 3
 PG2263  NAD 27      -  45 00 15.76000(N)    072 15 21.95000(W) AD(       ) 3
 PG2263  NGVD 29 (07/19/86)  214.     (m)          702.     (f) VERT ANG       
 PG2263
 PG2263.Superseded values are not recommended for survey control.
 PG2263
 PG2263.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2263.See file dsdata.pdf to determine how the superseded data were derived.
 PG2263
 PG2263_MARKER: 71 = BOUNDARY MONUMENT
 PG2263_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2263
 PG2263  HISTORY     - Date     Condition        Report By
 PG2263  HISTORY     - 1924     FIRST OBSERVED   IBC
 PG2263  HISTORY     - 1980     GOOD             IBC
 PG2263
 PG2263                          STATION DESCRIPTION
 PG2263
 PG2263'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1924
 PG2263'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2263'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2263'
 PG2263'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2263
 PG2263                          STATION RECOVERY (1980)
 PG2263
 PG2263'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2263'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2264 ***********************************************************************
 PG2264  DESIGNATION -  MONUMENT 572A
 PG2264  PID         -  PG2264
 PG2264  STATE/COUNTY-  VT/ORLEANS
 PG2264  COUNTRY     -  US
 PG2264  USGS QUAD   -  NEWPORT CENTER OE N (2018)
 PG2264
 PG2264                         *CURRENT SURVEY CONTROL
 PG2264  ______________________________________________________________________
 PG2264* NAD 83(1996) POSITION- 45 00 15.84780(N) 072 15 24.76561(W)   ADJUSTED
 PG2264* NAVD 88 ORTHO HEIGHT -   246.    (meters)      807.    (feet) VERTCON3
 PG2264  ______________________________________________________________________
 PG2264  GEOID HEIGHT    -        -27.750 (meters)                     GEOID18
 PG2264  LAPLACE CORR    -         -3.68  (seconds)                    DEFLEC18
 PG2264  HORZ ORDER      -  THIRD
 PG2264
 PG2264.The horizontal coordinates were established by classical geodetic methods
 PG2264.and adjusted by the National Geodetic Survey in May 1998.
 PG2264
 PG2264.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2264.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2264
 PG2264.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2264.GEOID18 height accuracy estimate available here.
 PG2264
 PG2264.Click photographs - Photos may exist for this station.
 PG2264
 PG2264.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2264
 PG2264. The following values were computed from the NAD 83(1996) position.
 PG2264
 PG2264;                    North         East     Units Scale Factor Converg.
 PG2264;SPC VT       -   278,276.468   519,167.142   MT  0.99996880   +0 10 18.9
 PG2264;SPC VT       -   912,978.71  1,703,300.87   sFT  0.99996880   +0 10 18.9
 PG2264;UTM  18      - 4,987,100.427   716,183.410   MT  1.00017470   +1 56 26.1
 PG2264
 PG2264!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2264!SPC VT       -   0.99996580  x   0.99996880  =   0.99993460
 PG2264!UTM  18      -   0.99996580  x   1.00017470  =   1.00014049
 PG2264
 PG2264_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1618387100(NAD 83)
 PG2264
 PG2264                          SUPERSEDED SURVEY CONTROL
 PG2264
 PG2264  NAD 83(1992)-  45 00 15.84628(N)    072 15 24.76492(W) AD(       ) 3
 PG2264  NAD 83(1986)-  45 00 15.85499(N)    072 15 24.76500(W) AD(       ) 3
 PG2264  NAD 27      -  45 00 15.69295(N)    072 15 26.32944(W) AD(       ) 3
 PG2264  NGVD 29 (07/19/86)  246.     (m)          807.     (f) VERT ANG       
 PG2264
 PG2264.Superseded values are not recommended for survey control.
 PG2264
 PG2264.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2264.See file dsdata.pdf to determine how the superseded data were derived.
 PG2264
 PG2264_MARKER: 71 = BOUNDARY MONUMENT
 PG2264_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2264
 PG2264  HISTORY     - Date     Condition        Report By
 PG2264  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2264  HISTORY     - 1980     GOOD             IBC
 PG2264
 PG2264                          STATION DESCRIPTION
 PG2264
 PG2264'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2264'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2264'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2264'
 PG2264'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2264
 PG2264                          STATION RECOVERY (1980)
 PG2264
 PG2264'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2264'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2265 ***********************************************************************
 PG2265  DESIGNATION -  MONUMENT 573
 PG2265  PID         -  PG2265
 PG2265  STATE/COUNTY-  VT/ORLEANS
 PG2265  COUNTRY     -  US
 PG2265  USGS QUAD   -  NEWPORT CENTER OE N (2018)
 PG2265
 PG2265                         *CURRENT SURVEY CONTROL
 PG2265  ______________________________________________________________________
 PG2265* NAD 83(1996) POSITION- 45 00 15.75513(N) 072 15 30.77892(W)   ADJUSTED
 PG2265* NAVD 88 ORTHO HEIGHT -   265.    (meters)      869.    (feet) VERTCON3
 PG2265  ______________________________________________________________________
 PG2265  GEOID HEIGHT    -        -27.747 (meters)                     GEOID18
 PG2265  LAPLACE CORR    -         -3.68  (seconds)                    DEFLEC18
 PG2265  HORZ ORDER      -  THIRD
 PG2265
 PG2265.The horizontal coordinates were established by classical geodetic methods
 PG2265.and adjusted by the National Geodetic Survey in May 1998.
 PG2265
 PG2265.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2265.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2265
 PG2265.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2265.GEOID18 height accuracy estimate available here.
 PG2265
 PG2265.Click photographs - Photos may exist for this station.
 PG2265
 PG2265.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2265
 PG2265. The following values were computed from the NAD 83(1996) position.
 PG2265
 PG2265;                    North         East     Units Scale Factor Converg.
 PG2265;SPC VT       -   278,273.214   519,035.463   MT  0.99996874   +0 10 14.7
 PG2265;SPC VT       -   912,968.04  1,702,868.85   sFT  0.99996874   +0 10 14.7
 PG2265;UTM  18      - 4,987,093.108   716,051.866   MT  1.00017400   +1 56 21.8
 PG2265
 PG2265!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2265!SPC VT       -   0.99996282  x   0.99996874  =   0.99993156
 PG2265!UTM  18      -   0.99996282  x   1.00017400  =   1.00013681
 PG2265
 PG2265_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1605187093(NAD 83)
 PG2265
 PG2265                          SUPERSEDED SURVEY CONTROL
 PG2265
 PG2265  NAD 83(1992)-  45 00 15.75361(N)    072 15 30.77824(W) AD(       ) 3
 PG2265  NAD 83(1986)-  45 00 15.76231(N)    072 15 30.77835(W) AD(       ) 3
 PG2265  NAD 27      -  45 00 15.60000(N)    072 15 32.36000(W) AD(       ) 3
 PG2265  NGVD 29 (07/19/86)  265.     (m)          869.     (f) VERT ANG       
 PG2265
 PG2265.Superseded values are not recommended for survey control.
 PG2265
 PG2265.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2265.See file dsdata.pdf to determine how the superseded data were derived.
 PG2265
 PG2265_MARKER: 71 = BOUNDARY MONUMENT
 PG2265_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2265
 PG2265  HISTORY     - Date     Condition        Report By
 PG2265  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2265
 PG2265                          STATION DESCRIPTION
 PG2265
 PG2265'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2265'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2265'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2265'
 PG2265'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2267 ***********************************************************************
 PG2267  DESIGNATION -  MONUMENT 573A
 PG2267  PID         -  PG2267
 PG2267  STATE/COUNTY-  VT/ORLEANS
 PG2267  COUNTRY     -  US
 PG2267  USGS QUAD   -  NEWPORT CENTER OE N (2018)
 PG2267
 PG2267                         *CURRENT SURVEY CONTROL
 PG2267  ______________________________________________________________________
 PG2267* NAD 83(1996) POSITION- 45 00 15.62379(N) 072 15 39.34544(W)   ADJUSTED
 PG2267* NAVD 88 ORTHO HEIGHT -   303.    (meters)      994.    (feet) VERTCON3
 PG2267  ______________________________________________________________________
 PG2267  GEOID HEIGHT    -        -27.744 (meters)                     GEOID18
 PG2267  LAPLACE CORR    -         -3.64  (seconds)                    DEFLEC18
 PG2267  HORZ ORDER      -  THIRD
 PG2267
 PG2267.The horizontal coordinates were established by classical geodetic methods
 PG2267.and adjusted by the National Geodetic Survey in May 1998.
 PG2267
 PG2267.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2267.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2267
 PG2267.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2267.GEOID18 height accuracy estimate available here.
 PG2267
 PG2267.Click photographs - Photos may exist for this station.
 PG2267
 PG2267.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2267
 PG2267. The following values were computed from the NAD 83(1996) position.
 PG2267
 PG2267;                    North         East     Units Scale Factor Converg.
 PG2267;SPC VT       -   278,268.603   518,847.873   MT  0.99996865   +0 10 08.6
 PG2267;SPC VT       -   912,952.91  1,702,253.40   sFT  0.99996865   +0 10 08.6
 PG2267;UTM  18      - 4,987,082.708   715,864.469   MT  1.00017301   +1 56 15.7
 PG2267
 PG2267!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2267!SPC VT       -   0.99995686  x   0.99996865  =   0.99992551
 PG2267!UTM  18      -   0.99995686  x   1.00017301  =   1.00012987
 PG2267
 PG2267_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1586487082(NAD 83)
 PG2267
 PG2267|---------------------------------------------------------------------|
 PG2267| PID    Reference Object                     Distance      Geod. Az  |
 PG2267|                                                           dddmmss.s |
 PG2267| PG2266 MON.573 ECC                         107.937 METERS 08834     |
 PG2267| PG2268 MONUMENT 573B                       372.307 METERS 26846     |
 PG2267|---------------------------------------------------------------------|
 PG2267
 PG2267                          SUPERSEDED SURVEY CONTROL
 PG2267
 PG2267  NAD 83(1992)-  45 00 15.62227(N)    072 15 39.34476(W) AD(       ) 3
 PG2267  NAD 83(1986)-  45 00 15.63098(N)    072 15 39.34474(W) AD(       ) 3
 PG2267  NAD 27      -  45 00 15.46842(N)    072 15 40.93677(W) AD(       ) 3
 PG2267  NGVD 29 (07/19/86)  303.     (m)          994.     (f) VERT ANG       
 PG2267
 PG2267.Superseded values are not recommended for survey control.
 PG2267
 PG2267.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2267.See file dsdata.pdf to determine how the superseded data were derived.
 PG2267
 PG2267_MARKER: 71 = BOUNDARY MONUMENT
 PG2267_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2267
 PG2267  HISTORY     - Date     Condition        Report By
 PG2267  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2267  HISTORY     - 1966     POOR             IBC
 PG2267
 PG2267                          STATION DESCRIPTION
 PG2267
 PG2267'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2267'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2267'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2267'
 PG2267'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2267
 PG2267                          STATION RECOVERY (1966)
 PG2267
 PG2267'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1966 (HGD)
 PG2267'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1966.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2268 ***********************************************************************
 PG2268  DESIGNATION -  MONUMENT 573B
 PG2268  PID         -  PG2268
 PG2268  STATE/COUNTY-  VT/ORLEANS
 PG2268  COUNTRY     -  US
 PG2268  USGS QUAD   -  NEWPORT CENTER OE N (2018)
 PG2268
 PG2268                         *CURRENT SURVEY CONTROL
 PG2268  ______________________________________________________________________
 PG2268* NAD 83(1996) POSITION- 45 00 15.36354(N) 072 15 56.34158(W)   ADJUSTED
 PG2268* NAVD 88 ORTHO HEIGHT -   344.    (meters)     1129.    (feet) VERTCON3
 PG2268  ______________________________________________________________________
 PG2268  GEOID HEIGHT    -        -27.737 (meters)                     GEOID18
 PG2268  LAPLACE CORR    -         -3.51  (seconds)                    DEFLEC18
 PG2268  HORZ ORDER      -  THIRD
 PG2268
 PG2268.The horizontal coordinates were established by classical geodetic methods
 PG2268.and adjusted by the National Geodetic Survey in May 1998.
 PG2268
 PG2268.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2268.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2268
 PG2268.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2268.GEOID18 height accuracy estimate available here.
 PG2268
 PG2268.Click photographs - Photos may exist for this station.
 PG2268
 PG2268.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2268
 PG2268. The following values were computed from the NAD 83(1996) position.
 PG2268
 PG2268;                    North         East     Units Scale Factor Converg.
 PG2268;SPC VT       -   278,259.482   518,475.690   MT  0.99996848   +0 09 56.6
 PG2268;SPC VT       -   912,922.98  1,701,032.33   sFT  0.99996848   +0 09 56.6
 PG2268;UTM  18      - 4,987,062.100   715,492.670   MT  1.00017104   +1 56 03.7
 PG2268
 PG2268!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2268!SPC VT       -   0.99995043  x   0.99996848  =   0.99991892
 PG2268!UTM  18      -   0.99995043  x   1.00017104  =   1.00012147
 PG2268
 PG2268_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1549287062(NAD 83)
 PG2268
 PG2268|---------------------------------------------------------------------|
 PG2268| PID    Reference Object                     Distance      Geod. Az  |
 PG2268|                                                           dddmmss.s |
 PG2268| PG2267 MONUMENT 573A                       372.307 METERS 08846     |
 PG2268| PG2269 MONUMENT 574                        359.936 METERS 26846     |
 PG2268|---------------------------------------------------------------------|
 PG2268
 PG2268                          SUPERSEDED SURVEY CONTROL
 PG2268
 PG2268  NAD 83(1992)-  45 00 15.36202(N)    072 15 56.34090(W) AD(       ) 3
 PG2268  NAD 83(1986)-  45 00 15.37072(N)    072 15 56.34085(W) AD(       ) 3
 PG2268  NAD 27      -  45 00 15.20781(N)    072 15 57.93756(W) AD(       ) 3
 PG2268  NGVD 29 (07/19/86)  344.     (m)         1129.     (f) VERT ANG       
 PG2268
 PG2268.Superseded values are not recommended for survey control.
 PG2268
 PG2268.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2268.See file dsdata.pdf to determine how the superseded data were derived.
 PG2268
 PG2268_MARKER: 71 = BOUNDARY MONUMENT
 PG2268_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2268
 PG2268  HISTORY     - Date     Condition        Report By
 PG2268  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2268
 PG2268                          STATION DESCRIPTION
 PG2268
 PG2268'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2268'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2268'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2268'
 PG2268'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2269 ***********************************************************************
 PG2269  DESIGNATION -  MONUMENT 574
 PG2269  PID         -  PG2269
 PG2269  STATE/COUNTY-  VT/ORLEANS
 PG2269  COUNTRY     -  US
 PG2269  USGS QUAD   -  NEWPORT CENTER OE N (2018)
 PG2269
 PG2269                         *CURRENT SURVEY CONTROL
 PG2269  ______________________________________________________________________
 PG2269* NAD 83(1996) POSITION- 45 00 15.11209(N) 072 16 12.77298(W)   ADJUSTED
 PG2269* NAVD 88 ORTHO HEIGHT -   369.    (meters)     1211.    (feet) VERTCON3
 PG2269  ______________________________________________________________________
 PG2269  GEOID HEIGHT    -        -27.731 (meters)                     GEOID18
 PG2269  LAPLACE CORR    -         -3.36  (seconds)                    DEFLEC18
 PG2269  HORZ ORDER      -  SECOND
 PG2269
 PG2269.The horizontal coordinates were established by classical geodetic methods
 PG2269.and adjusted by the National Geodetic Survey in May 1998.
 PG2269
 PG2269.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2269.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2269
 PG2269.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2269.GEOID18 height accuracy estimate available here.
 PG2269
 PG2269.Click photographs - Photos may exist for this station.
 PG2269
 PG2269.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2269
 PG2269. The following values were computed from the NAD 83(1996) position.
 PG2269
 PG2269;                    North         East     Units Scale Factor Converg.
 PG2269;SPC VT       -   278,250.689   518,115.872   MT  0.99996832   +0 09 45.0
 PG2269;SPC VT       -   912,894.14  1,699,851.82   sFT  0.99996832   +0 09 45.0
 PG2269;UTM  18      - 4,987,042.202   715,133.223   MT  1.00016913   +1 55 52.1
 PG2269
 PG2269!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2269!SPC VT       -   0.99994651  x   0.99996832  =   0.99991484
 PG2269!UTM  18      -   0.99994651  x   1.00016913  =   1.00011563
 PG2269
 PG2269_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1513387042(NAD 83)
 PG2269
 PG2269|---------------------------------------------------------------------|
 PG2269| PID    Reference Object                     Distance      Geod. Az  |
 PG2269|                                                           dddmmss.s |
 PG2269| PG2268 MONUMENT 573B                       359.936 METERS 08846     |
 PG2269| PG2270 MON.574 ECC                         174.650 METERS 26953     |
 PG2269|---------------------------------------------------------------------|
 PG2269
 PG2269                          SUPERSEDED SURVEY CONTROL
 PG2269
 PG2269  NAD 83(1992)-  45 00 15.11056(N)    072 16 12.77230(W) AD(       ) 2
 PG2269  NAD 83(1986)-  45 00 15.11926(N)    072 16 12.77219(W) AD(       ) 2
 PG2269  NAD 27      -  45 00 14.95601(N)    072 16 14.37361(W) AD(       ) 2
 PG2269  NGVD 29 (07/19/86)  369.     (m)         1211.     (f) VERT ANG       
 PG2269
 PG2269.Superseded values are not recommended for survey control.
 PG2269
 PG2269.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2269.See file dsdata.pdf to determine how the superseded data were derived.
 PG2269
 PG2269_MARKER: 71 = BOUNDARY MONUMENT
 PG2269_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2269
 PG2269  HISTORY     - Date     Condition        Report By
 PG2269  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2269
 PG2269                          STATION DESCRIPTION
 PG2269
 PG2269'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2269'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2269'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2269'
 PG2269'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2271 ***********************************************************************
 PG2271  DESIGNATION -  MONUMENT 574A
 PG2271  PID         -  PG2271
 PG2271  STATE/COUNTY-  VT/ORLEANS
 PG2271  COUNTRY     -  US
 PG2271  USGS QUAD   -  NEWPORT CENTER OE N (2018)
 PG2271
 PG2271                         *CURRENT SURVEY CONTROL
 PG2271  ______________________________________________________________________
 PG2271* NAD 83(1996) POSITION- 45 00 15.14324(N) 072 16 28.21832(W)   ADJUSTED
 PG2271* NAVD 88 ORTHO HEIGHT -   318.    (meters)     1043.    (feet) VERTCON3
 PG2271  ______________________________________________________________________
 PG2271  GEOID HEIGHT    -        -27.727 (meters)                     GEOID18
 PG2271  LAPLACE CORR    -         -3.22  (seconds)                    DEFLEC18
 PG2271  HORZ ORDER      -  THIRD
 PG2271
 PG2271.The horizontal coordinates were established by classical geodetic methods
 PG2271.and adjusted by the National Geodetic Survey in May 1998.
 PG2271
 PG2271.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2271.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2271
 PG2271.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2271.GEOID18 height accuracy estimate available here.
 PG2271
 PG2271.Click photographs - Photos may exist for this station.
 PG2271
 PG2271.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2271
 PG2271. The following values were computed from the NAD 83(1996) position.
 PG2271
 PG2271;                    North         East     Units Scale Factor Converg.
 PG2271;SPC VT       -   278,250.700   517,777.624   MT  0.99996817   +0 09 34.1
 PG2271;SPC VT       -   912,894.17  1,698,742.09   sFT  0.99996817   +0 09 34.1
 PG2271;UTM  18      - 4,987,031.772   714,795.068   MT  1.00016735   +1 55 41.1
 PG2271
 PG2271!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2271!SPC VT       -   0.99995451  x   0.99996817  =   0.99992268
 PG2271!UTM  18      -   0.99995451  x   1.00016735  =   1.00012185
 PG2271
 PG2271:                Primary Azimuth Mark                     Grid Az
 PG2271:SPC VT       -  MONUMENT 575                             270 01 25.3
 PG2271:UTM  18      -  MONUMENT 575                             268 15 18.3
 PG2271
 PG2271_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1479587031(NAD 83)
 PG2271
 PG2271|---------------------------------------------------------------------|
 PG2271| PID    Reference Object                     Distance      Geod. Az  |
 PG2271|                                                           dddmmss.s |
 PG2271| PG2270 MON.574 ECC                         163.614 METERS 09028     |
 PG2271| PG2272 MONUMENT 575                        APPROX. 0.5 KM 2701059.4 |
 PG2271|---------------------------------------------------------------------|
 PG2271
 PG2271                          SUPERSEDED SURVEY CONTROL
 PG2271
 PG2271  NAD 83(1992)-  45 00 15.14172(N)    072 16 28.21765(W) AD(       ) 3
 PG2271  NAD 83(1986)-  45 00 15.15042(N)    072 16 28.21726(W) AD(       ) 3
 PG2271  NAD 27      -  45 00 14.98694(N)    072 16 29.82134(W) AD(       ) 3
 PG2271  NGVD 29 (07/19/86)  318.     (m)         1043.     (f) VERT ANG       
 PG2271
 PG2271.Superseded values are not recommended for survey control.
 PG2271
 PG2271.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2271.See file dsdata.pdf to determine how the superseded data were derived.
 PG2271
 PG2271_MARKER: 71 = BOUNDARY MONUMENT
 PG2271_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2271
 PG2271  HISTORY     - Date     Condition        Report By
 PG2271  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2271  HISTORY     - 1931     POOR             IBC
 PG2271  HISTORY     - 1933     POOR             IBC
 PG2271  HISTORY     - 1942     POOR             IBC
 PG2271  HISTORY     - 1966     POOR             IBC
 PG2271  HISTORY     - 1980     GOOD             IBC
 PG2271
 PG2271                          STATION DESCRIPTION
 PG2271
 PG2271'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2271'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2271'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2271'
 PG2271'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2271
 PG2271                          STATION RECOVERY (1931)
 PG2271
 PG2271'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1931 (HSM)
 PG2271'MONUMENT OUT OF PLUMB.
 PG2271
 PG2271                          STATION RECOVERY (1933)
 PG2271
 PG2271'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1933 (GTP)
 PG2271'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1933.
 PG2271
 PG2271                          STATION RECOVERY (1942)
 PG2271
 PG2271'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1942 (DFC)
 PG2271'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1942.
 PG2271
 PG2271                          STATION RECOVERY (1966)
 PG2271
 PG2271'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1966 (HGD)
 PG2271'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1966.
 PG2271
 PG2271                          STATION RECOVERY (1980)
 PG2271
 PG2271'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2271'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2272 ***********************************************************************
 PG2272  DESIGNATION -  MONUMENT 575
 PG2272  PID         -  PG2272
 PG2272  STATE/COUNTY-  VT/ORLEANS
 PG2272  COUNTRY     -  US
 PG2272  USGS QUAD   -  NEWPORT CENTER OE N (2018)
 PG2272
 PG2272                         *CURRENT SURVEY CONTROL
 PG2272  ______________________________________________________________________
 PG2272* NAD 83(1996) POSITION- 45 00 15.19500(N) 072 16 51.32770(W)   ADJUSTED
 PG2272* NAVD 88 ORTHO HEIGHT -   326.    (meters)     1070.    (feet) VERTCON3
 PG2272  ______________________________________________________________________
 PG2272  GEOID HEIGHT    -        -27.721 (meters)                     GEOID18
 PG2272  LAPLACE CORR    -         -3.12  (seconds)                    DEFLEC18
 PG2272  HORZ ORDER      -  THIRD
 PG2272
 PG2272.The horizontal coordinates were established by classical geodetic methods
 PG2272.and adjusted by the National Geodetic Survey in May 1998.
 PG2272
 PG2272.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2272.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2272
 PG2272.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2272.GEOID18 height accuracy estimate available here.
 PG2272
 PG2272.Click photographs - Photos may exist for this station.
 PG2272
 PG2272.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2272
 PG2272. The following values were computed from the NAD 83(1996) position.
 PG2272
 PG2272;                    North         East     Units Scale Factor Converg.
 PG2272;SPC VT       -   278,250.910   517,271.536   MT  0.99996795   +0 09 17.7
 PG2272;SPC VT       -   912,894.86  1,697,081.70   sFT  0.99996795   +0 09 17.7
 PG2272;UTM  18      - 4,987,016.359   714,289.114   MT  1.00016468   +1 55 24.8
 PG2272
 PG2272!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2272!SPC VT       -   0.99995325  x   0.99996795  =   0.99992120
 PG2272!UTM  18      -   0.99995325  x   1.00016468  =   1.00011792
 PG2272
 PG2272:                Primary Azimuth Mark                     Grid Az
 PG2272:SPC VT       -  MONUMENT 574A                            090 01 25.3
 PG2272:UTM  18      -  MONUMENT 574A                            088 15 18.2
 PG2272
 PG2272_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1428987016(NAD 83)
 PG2272
 PG2272|---------------------------------------------------------------------|
 PG2272| PID    Reference Object                     Distance      Geod. Az  |
 PG2272|                                                           dddmmss.s |
 PG2272| PG2271 MONUMENT 574A                       APPROX. 0.5 KM 0901043.0 |
 PG2272| PG2273 MONUMENT 575A                       186.635 METERS 27051     |
 PG2272|---------------------------------------------------------------------|
 PG2272
 PG2272                          SUPERSEDED SURVEY CONTROL
 PG2272
 PG2272  NAD 83(1992)-  45 00 15.19348(N)    072 16 51.32703(W) AD(       ) 3
 PG2272  NAD 83(1986)-  45 00 15.20216(N)    072 16 51.32656(W) AD(       ) 3
 PG2272  NAD 27      -  45 00 15.03843(N)    072 16 52.93137(W) AD(       ) 3
 PG2272  NGVD 29 (07/19/86)  326.     (m)         1070.     (f) VERT ANG       
 PG2272
 PG2272.Superseded values are not recommended for survey control.
 PG2272
 PG2272.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2272.See file dsdata.pdf to determine how the superseded data were derived.
 PG2272
 PG2272_MARKER: 71 = BOUNDARY MONUMENT
 PG2272_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2272
 PG2272  HISTORY     - Date     Condition        Report By
 PG2272  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2272  HISTORY     - 1966     POOR             IBC
 PG2272  HISTORY     - 1980     GOOD             IBC
 PG2272
 PG2272                          STATION DESCRIPTION
 PG2272
 PG2272'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2272'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2272'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2272'
 PG2272'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2272
 PG2272                          STATION RECOVERY (1966)
 PG2272
 PG2272'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1966 (HGD)
 PG2272'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1966.
 PG2272
 PG2272                          STATION RECOVERY (1980)
 PG2272
 PG2272'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2272'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2273 ***********************************************************************
 PG2273  DESIGNATION -  MONUMENT 575A
 PG2273  PID         -  PG2273
 PG2273  STATE/COUNTY-  VT/ORLEANS
 PG2273  COUNTRY     -  US
 PG2273  USGS QUAD   -  NEWPORT CENTER OE N (2018)
 PG2273
 PG2273                         *CURRENT SURVEY CONTROL
 PG2273  ______________________________________________________________________
 PG2273* NAD 83(1996) POSITION- 45 00 15.28540(N) 072 16 59.84876(W)   ADJUSTED
 PG2273* NAVD 88 ORTHO HEIGHT -   310.    (meters)     1017.    (feet) VERTCON3
 PG2273  ______________________________________________________________________
 PG2273  GEOID HEIGHT    -        -27.718 (meters)                     GEOID18
 PG2273  LAPLACE CORR    -         -3.14  (seconds)                    DEFLEC18
 PG2273  HORZ ORDER      -  THIRD
 PG2273
 PG2273.The horizontal coordinates were established by classical geodetic methods
 PG2273.and adjusted by the National Geodetic Survey in May 1998.
 PG2273
 PG2273.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2273.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2273
 PG2273.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2273.GEOID18 height accuracy estimate available here.
 PG2273
 PG2273.Click photographs - Photos may exist for this station.
 PG2273
 PG2273.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2273
 PG2273. The following values were computed from the NAD 83(1996) position.
 PG2273
 PG2273;                    North         East     Units Scale Factor Converg.
 PG2273;SPC VT       -   278,253.199   517,084.921   MT  0.99996787   +0 09 11.7
 PG2273;SPC VT       -   912,902.37  1,696,469.44   sFT  0.99996787   +0 09 11.7
 PG2273;UTM  18      - 4,987,012.886   714,102.481   MT  1.00016369   +1 55 18.7
 PG2273
 PG2273!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2273!SPC VT       -   0.99995576  x   0.99996787  =   0.99992363
 PG2273!UTM  18      -   0.99995576  x   1.00016369  =   1.00011944
 PG2273
 PG2273:                Primary Azimuth Mark                     Grid Az
 PG2273:SPC VT       -  MONUMENT 576                             270 41 21.3
 PG2273:UTM  18      -  MONUMENT 576                             268 55 14.3
 PG2273
 PG2273_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1410287012(NAD 83)
 PG2273
 PG2273|---------------------------------------------------------------------|
 PG2273| PID    Reference Object                     Distance      Geod. Az  |
 PG2273|                                                           dddmmss.s |
 PG2273| PG2272 MONUMENT 575                        186.635 METERS 09051     |
 PG2273| PG2274 MONUMENT 576                        APPROX. 0.8 KM 2705033.0 |
 PG2273|---------------------------------------------------------------------|
 PG2273
 PG2273                          SUPERSEDED SURVEY CONTROL
 PG2273
 PG2273  NAD 83(1992)-  45 00 15.28387(N)    072 16 59.84809(W) AD(       ) 3
 PG2273  NAD 83(1986)-  45 00 15.29256(N)    072 16 59.84750(W) AD(       ) 3
 PG2273  NAD 27      -  45 00 15.12868(N)    072 17 01.45356(W) AD(       ) 3
 PG2273  NGVD 29 (07/19/86)  310.     (m)         1017.     (f) VERT ANG       
 PG2273
 PG2273.Superseded values are not recommended for survey control.
 PG2273
 PG2273.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2273.See file dsdata.pdf to determine how the superseded data were derived.
 PG2273
 PG2273_MARKER: 71 = BOUNDARY MONUMENT
 PG2273_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2273
 PG2273  HISTORY     - Date     Condition        Report By
 PG2273  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2273
 PG2273                          STATION DESCRIPTION
 PG2273
 PG2273'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2273'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2273'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2273'
 PG2273'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2274 ***********************************************************************
 PG2274  DESIGNATION -  MONUMENT 576
 PG2274  PID         -  PG2274
 PG2274  STATE/COUNTY-  VT/ORLEANS
 PG2274  COUNTRY     -  US
 PG2274  USGS QUAD   -  NEWPORT CENTER OE N (2018)
 PG2274
 PG2274                         *CURRENT SURVEY CONTROL
 PG2274  ______________________________________________________________________
 PG2274* NAD 83(1996) POSITION- 45 00 15.66218(N) 072 17 36.11762(W)   ADJUSTED
 PG2274* NAVD 88 ORTHO HEIGHT -   351.    (meters)     1152.    (feet) VERTCON3
 PG2274  ______________________________________________________________________
 PG2274  GEOID HEIGHT    -        -27.705 (meters)                     GEOID18
 PG2274  LAPLACE CORR    -         -3.39  (seconds)                    DEFLEC18
 PG2274  HORZ ORDER      -  THIRD
 PG2274
 PG2274.The horizontal coordinates were established by classical geodetic methods
 PG2274.and adjusted by the National Geodetic Survey in May 1998.
 PG2274
 PG2274.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2274.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2274
 PG2274.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2274.GEOID18 height accuracy estimate available here.
 PG2274
 PG2274.Click photographs - Photos may exist for this station.
 PG2274
 PG2274.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2274
 PG2274. The following values were computed from the NAD 83(1996) position.
 PG2274
 PG2274;                    North         East     Units Scale Factor Converg.
 PG2274;SPC VT       -   278,262.754   516,290.622   MT  0.99996755   +0 08 46.0
 PG2274;SPC VT       -   912,933.72  1,693,863.48   sFT  0.99996755   +0 08 46.0
 PG2274;UTM  18      - 4,986,997.919   713,308.111   MT  1.00015952   +1 54 53.1
 PG2274
 PG2274!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2274!SPC VT       -   0.99994933  x   0.99996755  =   0.99991688
 PG2274!UTM  18      -   0.99994933  x   1.00015952  =   1.00010884
 PG2274
 PG2274_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1330886997(NAD 83)
 PG2274
 PG2274                          SUPERSEDED SURVEY CONTROL
 PG2274
 PG2274  NAD 83(1992)-  45 00 15.66066(N)    072 17 36.11696(W) AD(       ) 3
 PG2274  NAD 83(1986)-  45 00 15.66932(N)    072 17 36.11635(W) AD(       ) 3
 PG2274  NAD 27      -  45 00 15.50463(N)    072 17 37.72241(W) AD(       ) 3
 PG2274  NGVD 29 (07/19/86)  351.     (m)         1152.     (f) VERT ANG       
 PG2274
 PG2274.Superseded values are not recommended for survey control.
 PG2274
 PG2274.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2274.See file dsdata.pdf to determine how the superseded data were derived.
 PG2274
 PG2274_MARKER: 71 = BOUNDARY MONUMENT
 PG2274_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2274
 PG2274  HISTORY     - Date     Condition        Report By
 PG2274  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2274
 PG2274                          STATION DESCRIPTION
 PG2274
 PG2274'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2274'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2274'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2274'
 PG2274'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2276 ***********************************************************************
 PG2276  DESIGNATION -  MONUMENT 577
 PG2276  PID         -  PG2276
 PG2276  STATE/COUNTY-  VT/ORLEANS
 PG2276  COUNTRY     -  US
 PG2276  USGS QUAD   -  NEWPORT CENTER OE N (2018)
 PG2276
 PG2276                         *CURRENT SURVEY CONTROL
 PG2276  ______________________________________________________________________
 PG2276* NAD 83(1996) POSITION- 45 00 14.66546(N) 072 18 16.27530(W)   ADJUSTED
 PG2276* NAVD 88 ORTHO HEIGHT -   471.    (meters)     1545.    (feet) VERTCON3
 PG2276  ______________________________________________________________________
 PG2276  GEOID HEIGHT    -        -27.693 (meters)                     GEOID18
 PG2276  LAPLACE CORR    -         -2.35  (seconds)                    DEFLEC18
 PG2276  HORZ ORDER      -  THIRD
 PG2276
 PG2276.The horizontal coordinates were established by classical geodetic methods
 PG2276.and adjusted by the National Geodetic Survey in May 1998.
 PG2276
 PG2276.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2276.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2276
 PG2276.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2276.GEOID18 height accuracy estimate available here.
 PG2276
 PG2276.Click photographs - Photos may exist for this station.
 PG2276
 PG2276.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2276
 PG2276. The following values were computed from the NAD 83(1996) position.
 PG2276
 PG2276;                    North         East     Units Scale Factor Converg.
 PG2276;SPC VT       -   278,229.804   515,411.264   MT  0.99996721   +0 08 17.6
 PG2276;SPC VT       -   912,825.62  1,690,978.46   sFT  0.99996721   +0 08 17.6
 PG2276;UTM  18      - 4,986,937.834   712,430.023   MT  1.00015492   +1 54 24.6
 PG2276
 PG2276!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2276!SPC VT       -   0.99993052  x   0.99996721  =   0.99989773
 PG2276!UTM  18      -   0.99993052  x   1.00015492  =   1.00008543
 PG2276
 PG2276:                Primary Azimuth Mark                     Grid Az
 PG2276:SPC VT       -  MONUMENT 576                             087 51 14.8
 PG2276:UTM  18      -  MONUMENT 576                             086 05 07.8
 PG2276
 PG2276_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1243086937(NAD 83)
 PG2276
 PG2276|---------------------------------------------------------------------|
 PG2276| PID    Reference Object                     Distance      Geod. Az  |
 PG2276|                                                           dddmmss.s |
 PG2276| PG2274 MONUMENT 576                        APPROX. 0.9 KM 0875932.4 |
 PG2276|---------------------------------------------------------------------|
 PG2276
 PG2276                          SUPERSEDED SURVEY CONTROL
 PG2276
 PG2276  NAD 83(1992)-  45 00 14.66393(N)    072 18 16.27465(W) AD(       ) 3
 PG2276  NAD 83(1986)-  45 00 14.67256(N)    072 18 16.27412(W) AD(       ) 3
 PG2276  NAD 27      -  45 00 14.50688(N)    072 18 17.88022(W) AD(       ) 3
 PG2276  NGVD 29 (07/19/86)  471.     (m)         1545.     (f) VERT ANG       
 PG2276
 PG2276.Superseded values are not recommended for survey control.
 PG2276
 PG2276.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2276.See file dsdata.pdf to determine how the superseded data were derived.
 PG2276
 PG2276_MARKER: 71 = BOUNDARY MONUMENT
 PG2276_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2276
 PG2276  HISTORY     - Date     Condition        Report By
 PG2276  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2276
 PG2276                          STATION DESCRIPTION
 PG2276
 PG2276'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2276'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2276'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2276'
 PG2276'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2277 ***********************************************************************
 PG2277  DESIGNATION -  MONUMENT 578
 PG2277  PID         -  PG2277
 PG2277  STATE/COUNTY-  VT/ORLEANS
 PG2277  COUNTRY     -  US
 PG2277  USGS QUAD   -  NEWPORT CENTER OE N (2018)
 PG2277
 PG2277                         *CURRENT SURVEY CONTROL
 PG2277  ______________________________________________________________________
 PG2277* NAD 83(1996) POSITION- 45 00 13.62620(N) 072 18 43.01125(W)   ADJUSTED
 PG2277* NAVD 88 ORTHO HEIGHT -   490.    (meters)     1608.    (feet) VERTCON3
 PG2277  ______________________________________________________________________
 PG2277  GEOID HEIGHT    -        -27.688 (meters)                     GEOID18
 PG2277  LAPLACE CORR    -         -0.73  (seconds)                    DEFLEC18
 PG2277  HORZ ORDER      -  THIRD
 PG2277
 PG2277.The horizontal coordinates were established by classical geodetic methods
 PG2277.and adjusted by the National Geodetic Survey in May 1998.
 PG2277
 PG2277.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2277.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2277
 PG2277.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2277.GEOID18 height accuracy estimate available here.
 PG2277
 PG2277.Click photographs - Photos may exist for this station.
 PG2277
 PG2277.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2277
 PG2277. The following values were computed from the NAD 83(1996) position.
 PG2277
 PG2277;                    North         East     Units Scale Factor Converg.
 PG2277;SPC VT       -   278,196.338   514,825.833   MT  0.99996699   +0 07 58.7
 PG2277;SPC VT       -   912,715.82  1,689,057.75   sFT  0.99996699   +0 07 58.7
 PG2277;UTM  18      - 4,986,886.306   711,845.794   MT  1.00015187   +1 54 05.7
 PG2277
 PG2277!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2277!SPC VT       -   0.99992754  x   0.99996699  =   0.99989453
 PG2277!UTM  18      -   0.99992754  x   1.00015187  =   1.00007940
 PG2277
 PG2277:                Primary Azimuth Mark                     Grid Az
 PG2277:SPC VT       -  MONUMENT 577                             086 43 41.6
 PG2277:UTM  18      -  MONUMENT 577                             084 57 34.6
 PG2277
 PG2277_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1184586886(NAD 83)
 PG2277
 PG2277|---------------------------------------------------------------------|
 PG2277| PID    Reference Object                     Distance      Geod. Az  |
 PG2277|                                                           dddmmss.s |
 PG2277| PG2276 MONUMENT 577                        APPROX. 0.6 KM 0865140.3 |
 PG2277| PG2278 MONUMENT 579                        181.037 METERS 27206     |
 PG2277|---------------------------------------------------------------------|
 PG2277
 PG2277                          SUPERSEDED SURVEY CONTROL
 PG2277
 PG2277  NAD 83(1992)-  45 00 13.62467(N)    072 18 43.01060(W) AD(       ) 3
 PG2277  NAD 83(1986)-  45 00 13.63330(N)    072 18 43.01001(W) AD(       ) 3
 PG2277  NAD 27      -  45 00 13.46691(N)    072 18 44.61674(W) AD(       ) 3
 PG2277  NGVD 29 (07/19/86)  490.     (m)         1608.     (f) VERT ANG       
 PG2277
 PG2277.Superseded values are not recommended for survey control.
 PG2277
 PG2277.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2277.See file dsdata.pdf to determine how the superseded data were derived.
 PG2277
 PG2277_MARKER: 71 = BOUNDARY MONUMENT
 PG2277_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2277
 PG2277  HISTORY     - Date     Condition        Report By
 PG2277  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2277
 PG2277                          STATION DESCRIPTION
 PG2277
 PG2277'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2277'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2277'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2277'
 PG2277'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2278 ***********************************************************************
 PG2278  DESIGNATION -  MONUMENT 579
 PG2278  PID         -  PG2278
 PG2278  STATE/COUNTY-  VT/ORLEANS
 PG2278  COUNTRY     -  US
 PG2278  USGS QUAD   -  NEWPORT CENTER OE N (2018)
 PG2278
 PG2278                         *CURRENT SURVEY CONTROL
 PG2278  ______________________________________________________________________
 PG2278* NAD 83(1996) POSITION- 45 00 13.84116(N) 072 18 51.27207(W)   ADJUSTED
 PG2278* NAVD 88 ORTHO HEIGHT -   517.    (meters)     1696.    (feet) VERTCON3
 PG2278  ______________________________________________________________________
 PG2278  GEOID HEIGHT    -        -27.687 (meters)                     GEOID18
 PG2278  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 PG2278  HORZ ORDER      -  THIRD
 PG2278
 PG2278.The horizontal coordinates were established by classical geodetic methods
 PG2278.and adjusted by the National Geodetic Survey in May 1998.
 PG2278
 PG2278.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2278.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2278
 PG2278.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2278.GEOID18 height accuracy estimate available here.
 PG2278
 PG2278.Click photographs - Photos may exist for this station.
 PG2278
 PG2278.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2278
 PG2278. The following values were computed from the NAD 83(1996) position.
 PG2278
 PG2278;                    North         East     Units Scale Factor Converg.
 PG2278;SPC VT       -   278,202.556   514,644.909   MT  0.99996692   +0 07 52.9
 PG2278;SPC VT       -   912,736.22  1,688,464.17   sFT  0.99996692   +0 07 52.9
 PG2278;UTM  18      - 4,986,886.937   711,664.731   MT  1.00015093   +1 53 59.8
 PG2278
 PG2278!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2278!SPC VT       -   0.99992330  x   0.99996692  =   0.99989023
 PG2278!UTM  18      -   0.99992330  x   1.00015093  =   1.00007422
 PG2278
 PG2278_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1166486886(NAD 83)
 PG2278
 PG2278|---------------------------------------------------------------------|
 PG2278| PID    Reference Object                     Distance      Geod. Az  |
 PG2278|                                                           dddmmss.s |
 PG2278| PG2277 MONUMENT 578                        181.037 METERS 09206     |
 PG2278| PG2279 MONUMENT 580                        344.692 METERS 27556     |
 PG2278|---------------------------------------------------------------------|
 PG2278
 PG2278                          SUPERSEDED SURVEY CONTROL
 PG2278
 PG2278  NAD 83(1992)-  45 00 13.83963(N)    072 18 51.27142(W) AD(       ) 3
 PG2278  NAD 83(1986)-  45 00 13.84826(N)    072 18 51.27078(W) AD(       ) 3
 PG2278  NAD 27      -  45 00 13.68174(N)    072 18 52.87869(W) AD(       ) 3
 PG2278  NGVD 29 (07/19/86)  517.     (m)         1696.     (f) VERT ANG       
 PG2278
 PG2278.Superseded values are not recommended for survey control.
 PG2278
 PG2278.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2278.See file dsdata.pdf to determine how the superseded data were derived.
 PG2278
 PG2278_MARKER: 71 = BOUNDARY MONUMENT
 PG2278_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2278
 PG2278  HISTORY     - Date     Condition        Report By
 PG2278  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2278
 PG2278                          STATION DESCRIPTION
 PG2278
 PG2278'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2278'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2278'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2278'
 PG2278'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2279 ***********************************************************************
 PG2279  DESIGNATION -  MONUMENT 580
 PG2279  PID         -  PG2279
 PG2279  STATE/COUNTY-  VT/ORLEANS
 PG2279  COUNTRY     -  US
 PG2279  USGS QUAD   -  NEWPORT CENTER OE N (2018)
 PG2279
 PG2279                         *CURRENT SURVEY CONTROL
 PG2279  ______________________________________________________________________
 PG2279* NAD 83(1996) POSITION- 45 00 14.99462(N) 072 19 06.92696(W)   ADJUSTED
 PG2279* NAVD 88 ORTHO HEIGHT -   571.    (meters)     1873.    (feet) VERTCON3
 PG2279  ______________________________________________________________________
 PG2279  GEOID HEIGHT    -        -27.686 (meters)                     GEOID18
 PG2279  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 PG2279  HORZ ORDER      -  THIRD
 PG2279
 PG2279.The horizontal coordinates were established by classical geodetic methods
 PG2279.and adjusted by the National Geodetic Survey in May 1998.
 PG2279
 PG2279.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2279.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2279
 PG2279.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2279.GEOID18 height accuracy estimate available here.
 PG2279
 PG2279.Click photographs - Photos may exist for this station.
 PG2279
 PG2279.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2279
 PG2279. The following values were computed from the NAD 83(1996) position.
 PG2279
 PG2279;                    North         East     Units Scale Factor Converg.
 PG2279;SPC VT       -   278,237.385   514,301.992   MT  0.99996680   +0 07 41.8
 PG2279;SPC VT       -   912,850.49  1,687,339.12   sFT  0.99996680   +0 07 41.8
 PG2279;UTM  18      - 4,986,911.171   711,320.840   MT  1.00014914   +1 53 48.8
 PG2279
 PG2279!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2279!SPC VT       -   0.99991484  x   0.99996680  =   0.99988164
 PG2279!UTM  18      -   0.99991484  x   1.00014914  =   1.00006397
 PG2279
 PG2279_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1132086911(NAD 83)
 PG2279
 PG2279|---------------------------------------------------------------------|
 PG2279| PID    Reference Object                     Distance      Geod. Az  |
 PG2279|                                                           dddmmss.s |
 PG2279| PG2278 MONUMENT 579                        344.692 METERS 09556     |
 PG2279|---------------------------------------------------------------------|
 PG2279
 PG2279                          SUPERSEDED SURVEY CONTROL
 PG2279
 PG2279  NAD 83(1992)-  45 00 14.99309(N)    072 19 06.92631(W) AD(       ) 3
 PG2279  NAD 83(1986)-  45 00 15.00170(N)    072 19 06.92571(W) AD(       ) 3
 PG2279  NAD 27      -  45 00 14.83499(N)    072 19 08.53373(W) AD(       ) 3
 PG2279  NGVD 29 (07/19/86)  571.     (m)         1873.     (f) VERT ANG       
 PG2279
 PG2279.Superseded values are not recommended for survey control.
 PG2279
 PG2279.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2279.See file dsdata.pdf to determine how the superseded data were derived.
 PG2279
 PG2279_MARKER: 71 = BOUNDARY MONUMENT
 PG2279_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2279
 PG2279  HISTORY     - Date     Condition        Report By
 PG2279  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2279  HISTORY     - 1966     POOR             IBC
 PG2279  HISTORY     - 1970     POOR             IBC
 PG2279
 PG2279                          STATION DESCRIPTION
 PG2279
 PG2279'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2279'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2279'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2279'
 PG2279'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2279
 PG2279                          STATION RECOVERY (1966)
 PG2279
 PG2279'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1966 (HGD)
 PG2279'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1966.
 PG2279
 PG2279                          STATION RECOVERY (1970)
 PG2279
 PG2279'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1970 (NP)
 PG2279'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1970.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2280 ***********************************************************************
 PG2280  DESIGNATION -  MONUMENT 581
 PG2280  PID         -  PG2280
 PG2280  STATE/COUNTY-  VT/ORLEANS
 PG2280  COUNTRY     -  US
 PG2280  USGS QUAD   -  NEWPORT CENTER OE N (2018)
 PG2280
 PG2280                         *CURRENT SURVEY CONTROL
 PG2280  ______________________________________________________________________
 PG2280* NAD 83(1996) POSITION- 45 00 18.23734(N) 072 20 02.44771(W)   ADJUSTED
 PG2280* NAVD 88 ORTHO HEIGHT -   284.    (meters)      932.    (feet) VERTCON3
 PG2280  ______________________________________________________________________
 PG2280  GEOID HEIGHT    -        -27.690 (meters)                     GEOID18
 PG2280  LAPLACE CORR    -          1.63  (seconds)                    DEFLEC18
 PG2280  HORZ ORDER      -  SECOND
 PG2280
 PG2280.The horizontal coordinates were established by classical geodetic methods
 PG2280.and adjusted by the National Geodetic Survey in May 1998.
 PG2280
 PG2280.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2280.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2280
 PG2280.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2280.GEOID18 height accuracy estimate available here.
 PG2280
 PG2280.Click photographs - Photos may exist for this station.
 PG2280
 PG2280.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2280
 PG2280. The following values were computed from the NAD 83(1996) position.
 PG2280
 PG2280;                    North         East     Units Scale Factor Converg.
 PG2280;SPC VT       -   278,334.878   513,085.909   MT  0.99996639   +0 07 02.6
 PG2280;SPC VT       -   913,170.35  1,683,349.35   sFT  0.99996639   +0 07 02.6
 PG2280;UTM  18      - 4,986,971.096   710,102.108   MT  1.00014282   +1 53 09.6
 PG2280
 PG2280!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2280!SPC VT       -   0.99995983  x   0.99996639  =   0.99992622
 PG2280!UTM  18      -   0.99995983  x   1.00014282  =   1.00010265
 PG2280
 PG2280:                Primary Azimuth Mark                     Grid Az
 PG2280:SPC VT       -  MONUMENT 580                             094 35 00.8
 PG2280:UTM  18      -  MONUMENT 580                             092 48 53.8
 PG2280
 PG2280_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1010286971(NAD 83)
 PG2280
 PG2280|---------------------------------------------------------------------|
 PG2280| PID    Reference Object                     Distance      Geod. Az  |
 PG2280|                                                           dddmmss.s |
 PG2280| PG2279 MONUMENT 580                        APPROX. 1.2 KM 0944203.4 |
 PG2280|---------------------------------------------------------------------|
 PG2280
 PG2280                          SUPERSEDED SURVEY CONTROL
 PG2280
 PG2280  NAD 83(1992)-  45 00 18.23581(N)    072 20 02.44700(W) AD(       ) 2
 PG2280  NAD 83(1986)-  45 00 18.24447(N)    072 20 02.44592(W) AD(       ) 2
 PG2280  NAD 27      -  45 00 18.07700(N)    072 20 04.05400(W) AD(       ) 2
 PG2280  NGVD 29 (07/19/86)  284.     (m)          932.     (f) VERT ANG       
 PG2280
 PG2280.Superseded values are not recommended for survey control.
 PG2280
 PG2280.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2280.See file dsdata.pdf to determine how the superseded data were derived.
 PG2280
 PG2280_MARKER: 71 = BOUNDARY MONUMENT
 PG2280_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2280
 PG2280  HISTORY     - Date     Condition        Report By
 PG2280  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2280  HISTORY     - 1927     GOOD             IBC
 PG2280  HISTORY     - 1949     POOR             IBC
 PG2280  HISTORY     - 1970     POOR             IBC
 PG2280
 PG2280                          STATION DESCRIPTION
 PG2280
 PG2280'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2280'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2280'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2280'
 PG2280'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2280
 PG2280                          STATION RECOVERY (1927)
 PG2280
 PG2280'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2280'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2280
 PG2280                          STATION RECOVERY (1949)
 PG2280
 PG2280'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1949 (DFC)
 PG2280'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1949.
 PG2280
 PG2280                          STATION RECOVERY (1970)
 PG2280
 PG2280'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1970 (NP)
 PG2280'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1970.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2286 ***********************************************************************
 PG2286  DESIGNATION -  MONUMENT 581A
 PG2286  PID         -  PG2286
 PG2286  STATE/COUNTY-  VT/ORLEANS
 PG2286  COUNTRY     -  US
 PG2286  USGS QUAD   -  NEWPORT CENTER OE N (2018)
 PG2286
 PG2286                         *CURRENT SURVEY CONTROL
 PG2286  ______________________________________________________________________
 PG2286* NAD 83(1996) POSITION- 45 00 19.37976(N) 072 20 36.69801(W)   ADJUSTED
 PG2286* NAVD 88 ORTHO HEIGHT -   268.    (meters)      879.    (feet) VERTCON3
 PG2286  ______________________________________________________________________
 PG2286  GEOID HEIGHT    -        -27.693 (meters)                     GEOID18
 PG2286  LAPLACE CORR    -          1.36  (seconds)                    DEFLEC18
 PG2286  HORZ ORDER      -  SECOND
 PG2286
 PG2286.The horizontal coordinates were established by classical geodetic methods
 PG2286.and adjusted by the National Geodetic Survey in May 1998.
 PG2286
 PG2286.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2286.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2286
 PG2286.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2286.GEOID18 height accuracy estimate available here.
 PG2286
 PG2286.Click photographs - Photos may exist for this station.
 PG2286
 PG2286.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2286
 PG2286. The following values were computed from the NAD 83(1996) position.
 PG2286
 PG2286;                    North         East     Units Scale Factor Converg.
 PG2286;SPC VT       -   278,368.650   512,335.787   MT  0.99996616   +0 06 38.4
 PG2286;SPC VT       -   913,281.15  1,680,888.33   sFT  0.99996616   +0 06 38.4
 PG2286;UTM  18      - 4,986,981.703   709,351.170   MT  1.00013895   +1 52 45.4
 PG2286
 PG2286!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2286!SPC VT       -   0.99996234  x   0.99996616  =   0.99992850
 PG2286!UTM  18      -   0.99996234  x   1.00013895  =   1.00010129
 PG2286
 PG2286:                Primary Azimuth Mark                     Grid Az
 PG2286:SPC VT       -  MONUMENT 581                             092 34 40.3
 PG2286:UTM  18      -  MONUMENT 581                             090 48 33.3
 PG2286
 PG2286_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0935186981(NAD 83)
 PG2286
 PG2286|---------------------------------------------------------------------|
 PG2286| PID    Reference Object                     Distance      Geod. Az  |
 PG2286|                                                           dddmmss.s |
 PG2286| PG2280 MONUMENT 581                        APPROX. 0.8 KM 0924118.7 |
 PG2286| PG2281 MONUMENT 581B                       369.588 METERS 27241     |
 PG2286|---------------------------------------------------------------------|
 PG2286
 PG2286                          SUPERSEDED SURVEY CONTROL
 PG2286
 PG2286  NAD 83(1992)-  45 00 19.37824(N)    072 20 36.69731(W) AD(       ) 2
 PG2286  NAD 83(1986)-  45 00 19.38689(N)    072 20 36.69613(W) AD(       ) 2
 PG2286  NAD 27      -  45 00 19.21910(N)    072 20 38.30294(W) AD(       ) 2
 PG2286  NGVD 29 (07/19/86)  268.     (m)          879.     (f) VERT ANG       
 PG2286
 PG2286.Superseded values are not recommended for survey control.
 PG2286
 PG2286.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2286.See file dsdata.pdf to determine how the superseded data were derived.
 PG2286
 PG2286_MARKER: 71 = BOUNDARY MONUMENT
 PG2286_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2286
 PG2286  HISTORY     - Date     Condition        Report By
 PG2286  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2286  HISTORY     - 1927     GOOD             IBC
 PG2286  HISTORY     - 1942     POOR             IBC
 PG2286  HISTORY     - 1972     POOR             IBC
 PG2286
 PG2286                          STATION DESCRIPTION
 PG2286
 PG2286'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2286'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2286'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2286'
 PG2286'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2286
 PG2286                          STATION RECOVERY (1927)
 PG2286
 PG2286'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2286'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2286
 PG2286                          STATION RECOVERY (1942)
 PG2286
 PG2286'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1942 (DFC)
 PG2286'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1942.
 PG2286
 PG2286                          STATION RECOVERY (1972)
 PG2286
 PG2286'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1972 (NP)
 PG2286'MONUMENT WAS COMPLETELY REBUILT IN 1972.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2281 ***********************************************************************
 PG2281  DESIGNATION -  MONUMENT 581B
 PG2281  PID         -  PG2281
 PG2281  STATE/COUNTY-  VT/ORLEANS
 PG2281  COUNTRY     -  US
 PG2281  USGS QUAD   -  NEWPORT CENTER OE N (2018)
 PG2281
 PG2281                         *CURRENT SURVEY CONTROL
 PG2281  ______________________________________________________________________
 PG2281* NAD 83(1996) POSITION- 45 00 19.93820(N) 072 20 53.55594(W)   ADJUSTED
 PG2281* NAVD 88 ORTHO HEIGHT -   242.    (meters)      794.    (feet) VERTCON3
 PG2281  ______________________________________________________________________
 PG2281  GEOID HEIGHT    -        -27.694 (meters)                     GEOID18
 PG2281  LAPLACE CORR    -          1.14  (seconds)                    DEFLEC18
 PG2281  HORZ ORDER      -  THIRD
 PG2281
 PG2281.The horizontal coordinates were established by classical geodetic methods
 PG2281.and adjusted by the National Geodetic Survey in May 1998.
 PG2281
 PG2281.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2281.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2281
 PG2281.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2281.GEOID18 height accuracy estimate available here.
 PG2281
 PG2281.Click photographs - Photos may exist for this station.
 PG2281
 PG2281.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2281
 PG2281. The following values were computed from the NAD 83(1996) position.
 PG2281
 PG2281;                    North         East     Units Scale Factor Converg.
 PG2281;SPC VT       -   278,385.186   511,966.582   MT  0.99996605   +0 06 26.4
 PG2281;SPC VT       -   913,335.40  1,679,677.03   sFT  0.99996605   +0 06 26.4
 PG2281;UTM  18      - 4,986,986.837   708,981.567   MT  1.00013705   +1 52 33.4
 PG2281
 PG2281!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2281!SPC VT       -   0.99996642  x   0.99996605  =   0.99993247
 PG2281!UTM  18      -   0.99996642  x   1.00013705  =   1.00010346
 PG2281
 PG2281_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0898186986(NAD 83)
 PG2281
 PG2281|---------------------------------------------------------------------|
 PG2281| PID    Reference Object                     Distance      Geod. Az  |
 PG2281|                                                           dddmmss.s |
 PG2281| PG2286 MONUMENT 581A                       369.588 METERS 09240     |
 PG2281|---------------------------------------------------------------------|
 PG2281
 PG2281                          SUPERSEDED SURVEY CONTROL
 PG2281
 PG2281  NAD 83(1992)-  45 00 19.93668(N)    072 20 53.55524(W) AD(       ) 3
 PG2281  NAD 83(1986)-  45 00 19.94533(N)    072 20 53.55394(W) AD(       ) 3
 PG2281  NAD 27      -  45 00 19.77753(N)    072 20 55.16218(W) AD(       ) 3
 PG2281  NGVD 29 (07/19/86)  242.     (m)          794.     (f) VERT ANG       
 PG2281
 PG2281.Superseded values are not recommended for survey control.
 PG2281
 PG2281.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2281.See file dsdata.pdf to determine how the superseded data were derived.
 PG2281
 PG2281_MARKER: 71 = BOUNDARY MONUMENT
 PG2281_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2281
 PG2281  HISTORY     - Date     Condition        Report By
 PG2281  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2281  HISTORY     - 1927     GOOD             IBC
 PG2281  HISTORY     - 1949     POOR             IBC
 PG2281  HISTORY     - 1980     SEE DESCRIPTION  IBC
 PG2281
 PG2281                          STATION DESCRIPTION
 PG2281
 PG2281'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2281'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2281'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2281'
 PG2281'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2281
 PG2281                          STATION RECOVERY (1927)
 PG2281
 PG2281'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2281'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2281
 PG2281                          STATION RECOVERY (1949)
 PG2281
 PG2281'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1949 (DFC)
 PG2281'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1949.
 PG2281
 PG2281                          STATION RECOVERY (1980)
 PG2281
 PG2281'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2281'MONUMENT TILTED 2 CM NORTH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2282 ***********************************************************************
 PG2282  DESIGNATION -  MONUMENT 582
 PG2282  PID         -  PG2282
 PG2282  STATE/COUNTY-  VT/ORLEANS
 PG2282  COUNTRY     -  US
 PG2282  USGS QUAD   -  NEWPORT CENTER OE N (2018)
 PG2282
 PG2282                         *CURRENT SURVEY CONTROL
 PG2282  ______________________________________________________________________
 PG2282* NAD 83(1996) POSITION- 45 00 22.38203(N) 072 22 07.06050(W)   ADJUSTED
 PG2282* NAVD 88 ORTHO HEIGHT -   190.    (meters)      623.    (feet) VERTCON3
 PG2282  ______________________________________________________________________
 PG2282  GEOID HEIGHT    -        -27.697 (meters)                     GEOID18
 PG2282  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 PG2282  HORZ ORDER      -  THIRD
 PG2282
 PG2282.The horizontal coordinates were established by classical geodetic methods
 PG2282.and adjusted by the National Geodetic Survey in May 1998.
 PG2282
 PG2282.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2282.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2282
 PG2282.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2282.GEOID18 height accuracy estimate available here.
 PG2282
 PG2282.Click photographs - Photos may exist for this station.
 PG2282
 PG2282.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2282
 PG2282. The following values were computed from the NAD 83(1996) position.
 PG2282
 PG2282;                    North         East     Units Scale Factor Converg.
 PG2282;SPC VT       -   278,457.812   510,356.783   MT  0.99996560   +0 05 34.5
 PG2282;SPC VT       -   913,573.67  1,674,395.55   sFT  0.99996560   +0 05 34.5
 PG2282;UTM  18      - 4,987,009.748   707,370.024   MT  1.00012880   +1 51 41.5
 PG2282
 PG2282!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2282!SPC VT       -   0.99997457  x   0.99996560  =   0.99994017
 PG2282!UTM  18      -   0.99997457  x   1.00012880  =   1.00010337
 PG2282
 PG2282:                Primary Azimuth Mark                     Grid Az
 PG2282:SPC VT       -  MONUMENT 581B                            092 34 59.2
 PG2282:UTM  18      -  MONUMENT 581B                            090 48 52.2
 PG2282
 PG2282_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0737087009(NAD 83)
 PG2282
 PG2282|---------------------------------------------------------------------|
 PG2282| PID    Reference Object                     Distance      Geod. Az  |
 PG2282|                                                           dddmmss.s |
 PG2282| PG2281 MONUMENT 581B                       APPROX. 1.6 KM 0924033.7 |
 PG2282| PG2283 MON.582 ECC                         123.731 METERS 27103     |
 PG2282|---------------------------------------------------------------------|
 PG2282
 PG2282                          SUPERSEDED SURVEY CONTROL
 PG2282
 PG2282  NAD 83(1992)-  45 00 22.38051(N)    072 22 07.05982(W) AD(       ) 3
 PG2282  NAD 83(1986)-  45 00 22.38915(N)    072 22 07.05835(W) AD(       ) 3
 PG2282  NAD 27      -  45 00 22.22132(N)    072 22 08.66611(W) AD(       ) 3
 PG2282  NGVD 29 (07/19/86)  190.     (m)          623.     (f) VERT ANG       
 PG2282
 PG2282.Superseded values are not recommended for survey control.
 PG2282
 PG2282.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2282.See file dsdata.pdf to determine how the superseded data were derived.
 PG2282
 PG2282_MARKER: 71 = BOUNDARY MONUMENT
 PG2282_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2282
 PG2282  HISTORY     - Date     Condition        Report By
 PG2282  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2282  HISTORY     - 1949     POOR             IBC
 PG2282  HISTORY     - 1980     SEE DESCRIPTION  IBC
 PG2282
 PG2282                          STATION DESCRIPTION
 PG2282
 PG2282'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2282'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2282'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2282'
 PG2282'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2282
 PG2282                          STATION RECOVERY (1949)
 PG2282
 PG2282'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1949 (DFC)
 PG2282'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1949.
 PG2282
 PG2282                          STATION RECOVERY (1980)
 PG2282
 PG2282'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2282'MONUMENT TILTED 2 CM SE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2284 ***********************************************************************
 PG2284  DESIGNATION -  MONUMENT 582A
 PG2284  PID         -  PG2284
 PG2284  STATE/COUNTY-  VT/ORLEANS
 PG2284  COUNTRY     -  US
 PG2284  USGS QUAD   -  NEWPORT CENTER OE N (2018)
 PG2284
 PG2284                         *CURRENT SURVEY CONTROL
 PG2284  ______________________________________________________________________
 PG2284* NAD 83(1996) POSITION- 45 00 22.63851(N) 072 22 23.86819(W)   ADJUSTED
 PG2284* NAVD 88 ORTHO HEIGHT -   184.    (meters)      604.    (feet) VERTCON3
 PG2284  ______________________________________________________________________
 PG2284  GEOID HEIGHT    -        -27.697 (meters)                     GEOID18
 PG2284  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 PG2284  HORZ ORDER      -  THIRD
 PG2284
 PG2284.The horizontal coordinates were established by classical geodetic methods
 PG2284.and adjusted by the National Geodetic Survey in May 1998.
 PG2284
 PG2284.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2284.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2284
 PG2284.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2284.GEOID18 height accuracy estimate available here.
 PG2284
 PG2284.Click photographs - Photos may exist for this station.
 PG2284
 PG2284.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2284
 PG2284. The following values were computed from the NAD 83(1996) position.
 PG2284
 PG2284;                    North         East     Units Scale Factor Converg.
 PG2284;SPC VT       -   278,465.143   509,988.703   MT  0.99996551   +0 05 22.6
 PG2284;SPC VT       -   913,597.72  1,673,187.94   sFT  0.99996551   +0 05 22.6
 PG2284;UTM  18      - 4,987,005.715   707,001.834   MT  1.00012692   +1 51 29.6
 PG2284
 PG2284!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2284!SPC VT       -   0.99997551  x   0.99996551  =   0.99994102
 PG2284!UTM  18      -   0.99997551  x   1.00012692  =   1.00010243
 PG2284
 PG2284_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0700187005(NAD 83)
 PG2284
 PG2284                          SUPERSEDED SURVEY CONTROL
 PG2284
 PG2284  NAD 83(1992)-  45 00 22.63700(N)    072 22 23.86751(W) AD(       ) 3
 PG2284  NAD 83(1986)-  45 00 22.64563(N)    072 22 23.86598(W) AD(       ) 3
 PG2284  NAD 27      -  45 00 22.47791(N)    072 22 25.47019(W) AD(       ) 3
 PG2284  NGVD 29 (07/19/86)  184.     (m)          604.     (f) VERT ANG       
 PG2284
 PG2284.Superseded values are not recommended for survey control.
 PG2284
 PG2284.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2284.See file dsdata.pdf to determine how the superseded data were derived.
 PG2284
 PG2284_MARKER: 71 = BOUNDARY MONUMENT
 PG2284_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2284
 PG2284  HISTORY     - Date     Condition        Report By
 PG2284  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2284  HISTORY     - 1927     GOOD             IBC
 PG2284
 PG2284                          STATION DESCRIPTION
 PG2284
 PG2284'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2284'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2284'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2284'
 PG2284'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2284
 PG2284                          STATION RECOVERY (1927)
 PG2284
 PG2284'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2284'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2289 ***********************************************************************
 PG2289  DESIGNATION -  MONUMENT 583
 PG2289  PID         -  PG2289
 PG2289  STATE/COUNTY-  VT/ORLEANS
 PG2289  COUNTRY     -  US
 PG2289  USGS QUAD   -  NEWPORT CENTER OE N (2018)
 PG2289
 PG2289                         *CURRENT SURVEY CONTROL
 PG2289  ______________________________________________________________________
 PG2289* NAD 83(1996) POSITION- 45 00 22.72856(N) 072 22 29.73956(W)   ADJUSTED
 PG2289* NAVD 88 ORTHO HEIGHT -   182.    (meters)      597.    (feet) VERTCON3
 PG2289  ______________________________________________________________________
 PG2289  GEOID HEIGHT    -        -27.697 (meters)                     GEOID18
 PG2289  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 PG2289  HORZ ORDER      -  THIRD
 PG2289
 PG2289.The horizontal coordinates were established by classical geodetic methods
 PG2289.and adjusted by the National Geodetic Survey in May 1998.
 PG2289
 PG2289.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2289.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2289
 PG2289.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2289.GEOID18 height accuracy estimate available here.
 PG2289
 PG2289.Click photographs - Photos may exist for this station.
 PG2289
 PG2289.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2289
 PG2289. The following values were computed from the NAD 83(1996) position.
 PG2289
 PG2289;                    North         East     Units Scale Factor Converg.
 PG2289;SPC VT       -   278,467.723   509,860.123   MT  0.99996548   +0 05 18.4
 PG2289;SPC VT       -   913,606.19  1,672,766.09   sFT  0.99996548   +0 05 18.4
 PG2289;UTM  18      - 4,987,004.325   706,873.215   MT  1.00012627   +1 51 25.4
 PG2289
 PG2289!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2289!SPC VT       -   0.99997583  x   0.99996548  =   0.99994131
 PG2289!UTM  18      -   0.99997583  x   1.00012627  =   1.00010209
 PG2289
 PG2289_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0687387004(NAD 83)
 PG2289
 PG2289|---------------------------------------------------------------------|
 PG2289| PID    Reference Object                     Distance      Geod. Az  |
 PG2289|                                                           dddmmss.s |
 PG2289| PG2284 MONUMENT 582A                       128.610 METERS 09114     |
 PG2289| PG2290 MONUMENT 584                        324.235 METERS 27114     |
 PG2289|---------------------------------------------------------------------|
 PG2289
 PG2289                          SUPERSEDED SURVEY CONTROL
 PG2289
 PG2289  NAD 83(1992)-  45 00 22.72705(N)    072 22 29.73888(W) AD(       ) 3
 PG2289  NAD 83(1986)-  45 00 22.73568(N)    072 22 29.73732(W) AD(       ) 3
 PG2289  NAD 27      -  45 00 22.56803(N)    072 22 31.33983(W) AD(       ) 3
 PG2289  NGVD 29 (07/19/86)  182.     (m)          597.     (f) VERT ANG       
 PG2289
 PG2289.Superseded values are not recommended for survey control.
 PG2289
 PG2289.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2289.See file dsdata.pdf to determine how the superseded data were derived.
 PG2289
 PG2289_MARKER: 71 = BOUNDARY MONUMENT
 PG2289_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2289
 PG2289  HISTORY     - Date     Condition        Report By
 PG2289  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2289  HISTORY     - 1927     GOOD             IBC
 PG2289  HISTORY     - 1966     POOR             IBC
 PG2289  HISTORY     - 1970     POOR             IBC
 PG2289
 PG2289                          STATION DESCRIPTION
 PG2289
 PG2289'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2289'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2289'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2289'
 PG2289'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2289
 PG2289                          STATION RECOVERY (1927)
 PG2289
 PG2289'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2289'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2289
 PG2289                          STATION RECOVERY (1966)
 PG2289
 PG2289'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1966 (HGD)
 PG2289'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1966.
 PG2289
 PG2289                          STATION RECOVERY (1970)
 PG2289
 PG2289'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1970 (NP)
 PG2289'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1970.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2290 ***********************************************************************
 PG2290  DESIGNATION -  MONUMENT 584
 PG2290  PID         -  PG2290
 PG2290  STATE/COUNTY-  VT/ORLEANS
 PG2290  COUNTRY     -  US
 PG2290  USGS QUAD   -  NORTH TROY OE N (2018)
 PG2290
 PG2290                         *CURRENT SURVEY CONTROL
 PG2290  ______________________________________________________________________
 PG2290* NAD 83(1996) POSITION- 45 00 22.95356(N) 072 22 44.54176(W)   ADJUSTED
 PG2290* NAVD 88 ORTHO HEIGHT -   190.    (meters)      623.    (feet) VERTCON3
 PG2290  ______________________________________________________________________
 PG2290  GEOID HEIGHT    -        -27.697 (meters)                     GEOID18
 PG2290  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 PG2290  HORZ ORDER      -  SECOND
 PG2290
 PG2290.The horizontal coordinates were established by classical geodetic methods
 PG2290.and adjusted by the National Geodetic Survey in May 1998.
 PG2290
 PG2290.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2290.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2290
 PG2290.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2290.GEOID18 height accuracy estimate available here.
 PG2290
 PG2290.Click photographs - Photos may exist for this station.
 PG2290
 PG2290.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2290
 PG2290. The following values were computed from the NAD 83(1996) position.
 PG2290
 PG2290;                    North         East     Units Scale Factor Converg.
 PG2290;SPC VT       -   278,474.176   509,535.964   MT  0.99996540   +0 05 07.9
 PG2290;SPC VT       -   913,627.36  1,671,702.58   sFT  0.99996540   +0 05 07.9
 PG2290;UTM  18      - 4,987,000.770   706,548.959   MT  1.00012462   +1 51 15.0
 PG2290
 PG2290!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2290!SPC VT       -   0.99997457  x   0.99996540  =   0.99993997
 PG2290!UTM  18      -   0.99997457  x   1.00012462  =   1.00009919
 PG2290
 PG2290:                Primary Azimuth Mark                     Grid Az
 PG2290:SPC VT       -  MONUMENT 584A                            268 52 47.2
 PG2290:UTM  18      -  MONUMENT 584A                            267 06 40.1
 PG2290
 PG2290_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0654887000(NAD 83)
 PG2290
 PG2290|---------------------------------------------------------------------|
 PG2290| PID    Reference Object                     Distance      Geod. Az  |
 PG2290|                                                           dddmmss.s |
 PG2290| PG2289 MONUMENT 583                        324.235 METERS 09114     |
 PG2290| PG2291 MONUMENT 584A                       408.564 METERS 2685755.1 |
 PG2290|---------------------------------------------------------------------|
 PG2290
 PG2290                          SUPERSEDED SURVEY CONTROL
 PG2290
 PG2290  NAD 83(1992)-  45 00 22.95205(N)    072 22 44.54109(W) AD(       ) 2
 PG2290  NAD 83(1986)-  45 00 22.96068(N)    072 22 44.53949(W) AD(       ) 2
 PG2290  NAD 27      -  45 00 22.79329(N)    072 22 46.13999(W) AD(       ) 2
 PG2290  NGVD 29 (07/19/86)  190.     (m)          623.     (f) VERT ANG       
 PG2290
 PG2290.Superseded values are not recommended for survey control.
 PG2290
 PG2290.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2290.See file dsdata.pdf to determine how the superseded data were derived.
 PG2290
 PG2290_MARKER: 71 = BOUNDARY MONUMENT
 PG2290_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2290
 PG2290  HISTORY     - Date     Condition        Report By
 PG2290  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2290  HISTORY     - 1927     GOOD             IBC
 PG2290  HISTORY     - 1949     POOR             IBC
 PG2290  HISTORY     - 1962     POOR             IBC
 PG2290
 PG2290                          STATION DESCRIPTION
 PG2290
 PG2290'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2290'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2290'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2290'
 PG2290'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2290
 PG2290                          STATION RECOVERY (1927)
 PG2290
 PG2290'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2290'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2290
 PG2290                          STATION RECOVERY (1949)
 PG2290
 PG2290'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1949 (DFC)
 PG2290'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1949.
 PG2290
 PG2290                          STATION RECOVERY (1962)
 PG2290
 PG2290'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1962 (VJV)
 PG2290'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1962.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2291 ***********************************************************************
 PG2291  DESIGNATION -  MONUMENT 584A
 PG2291  PID         -  PG2291
 PG2291  STATE/COUNTY-  VT/ORLEANS
 PG2291  COUNTRY     -  US
 PG2291  USGS QUAD   -  NORTH TROY OE N (2018)
 PG2291
 PG2291                         *CURRENT SURVEY CONTROL
 PG2291  ______________________________________________________________________
 PG2291* NAD 83(1996) POSITION- 45 00 22.71414(N) 072 23 03.19506(W)   ADJUSTED
 PG2291* NAVD 88 ORTHO HEIGHT -   191.    (meters)      627.    (feet) VERTCON3
 PG2291  ______________________________________________________________________
 PG2291  GEOID HEIGHT    -        -27.697 (meters)                     GEOID18
 PG2291  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 PG2291  HORZ ORDER      -  THIRD
 PG2291
 PG2291.The horizontal coordinates were established by classical geodetic methods
 PG2291.and adjusted by the National Geodetic Survey in May 1998.
 PG2291
 PG2291.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2291.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2291
 PG2291.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2291.GEOID18 height accuracy estimate available here.
 PG2291
 PG2291.Click photographs - Photos may exist for this station.
 PG2291
 PG2291.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2291
 PG2291. The following values were computed from the NAD 83(1996) position.
 PG2291
 PG2291;                    North         East     Units Scale Factor Converg.
 PG2291;SPC VT       -   278,466.189   509,127.492   MT  0.99996531   +0 04 54.8
 PG2291;SPC VT       -   913,601.16  1,670,362.45   sFT  0.99996531   +0 04 54.8
 PG2291;UTM  18      - 4,986,980.176   706,140.863   MT  1.00012255   +1 51 01.8
 PG2291
 PG2291!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2291!SPC VT       -   0.99997441  x   0.99996531  =   0.99993973
 PG2291!UTM  18      -   0.99997441  x   1.00012255  =   1.00009696
 PG2291
 PG2291:                Primary Azimuth Mark                     Grid Az
 PG2291:SPC VT       -  MONUMENT 584                             088 52 47.1
 PG2291:UTM  18      -  MONUMENT 584                             087 06 40.1
 PG2291
 PG2291_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0614086980(NAD 83)
 PG2291
 PG2291|---------------------------------------------------------------------|
 PG2291| PID    Reference Object                     Distance      Geod. Az  |
 PG2291|                                                           dddmmss.s |
 PG2291| PG2290 MONUMENT 584                        408.564 METERS 0885741.9 |
 PG2291| PG2292 MONUMENT 585                        298.507 METERS 26857     |
 PG2291|---------------------------------------------------------------------|
 PG2291
 PG2291                          SUPERSEDED SURVEY CONTROL
 PG2291
 PG2291  NAD 83(1992)-  45 00 22.71263(N)    072 23 03.19439(W) AD(       ) 3
 PG2291  NAD 83(1986)-  45 00 22.72126(N)    072 23 03.19275(W) AD(       ) 3
 PG2291  NAD 27      -  45 00 22.55437(N)    072 23 04.78883(W) AD(       ) 3
 PG2291  NGVD 29 (07/19/86)  191.     (m)          627.     (f) VERT ANG       
 PG2291
 PG2291.Superseded values are not recommended for survey control.
 PG2291
 PG2291.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2291.See file dsdata.pdf to determine how the superseded data were derived.
 PG2291
 PG2291_MARKER: 71 = BOUNDARY MONUMENT
 PG2291_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2291
 PG2291  HISTORY     - Date     Condition        Report By
 PG2291  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2291  HISTORY     - 1927     GOOD             IBC
 PG2291  HISTORY     - 1962     POOR             IBC
 PG2291
 PG2291                          STATION DESCRIPTION
 PG2291
 PG2291'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2291'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2291'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2291'
 PG2291'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2291
 PG2291                          STATION RECOVERY (1927)
 PG2291
 PG2291'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2291'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2291
 PG2291                          STATION RECOVERY (1962)
 PG2291
 PG2291'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1962 (VJV)
 PG2291'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1962.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2292 ***********************************************************************
 PG2292  DESIGNATION -  MONUMENT 585
 PG2292  PID         -  PG2292
 PG2292  STATE/COUNTY-  VT/ORLEANS
 PG2292  COUNTRY     -  US
 PG2292  USGS QUAD   -  NORTH TROY OE N (2018)
 PG2292
 PG2292                         *CURRENT SURVEY CONTROL
 PG2292  ______________________________________________________________________
 PG2292* NAD 83(1996) POSITION- 45 00 22.53733(N) 072 23 16.82353(W)   ADJUSTED
 PG2292* NAVD 88 ORTHO HEIGHT -   163.    (meters)      535.    (feet) VERTCON3
 PG2292  ______________________________________________________________________
 PG2292  GEOID HEIGHT    -        -27.697 (meters)                     GEOID18
 PG2292  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 PG2292  HORZ ORDER      -  THIRD
 PG2292
 PG2292.The horizontal coordinates were established by classical geodetic methods
 PG2292.and adjusted by the National Geodetic Survey in May 1998.
 PG2292
 PG2292.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2292.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2292
 PG2292.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2292.GEOID18 height accuracy estimate available here.
 PG2292
 PG2292.Click photographs - Photos may exist for this station.
 PG2292
 PG2292.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2292
 PG2292. The following values were computed from the NAD 83(1996) position.
 PG2292
 PG2292;                    North         East     Units Scale Factor Converg.
 PG2292;SPC VT       -   278,460.311   508,829.053   MT  0.99996524   +0 04 45.1
 PG2292;SPC VT       -   913,581.87  1,669,383.32   sFT  0.99996524   +0 04 45.1
 PG2292;UTM  18      - 4,986,965.089   705,842.702   MT  1.00012103   +1 50 52.1
 PG2292
 PG2292!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2292!SPC VT       -   0.99997880  x   0.99996524  =   0.99994404
 PG2292!UTM  18      -   0.99997880  x   1.00012103  =   1.00009983
 PG2292
 PG2292:                Primary Azimuth Mark                     Grid Az
 PG2292:SPC VT       -  MONUMENT 586                             272 55 58.5
 PG2292:UTM  18      -  MONUMENT 586                             271 09 51.5
 PG2292
 PG2292_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0584286965(NAD 83)
 PG2292
 PG2292|---------------------------------------------------------------------|
 PG2292| PID    Reference Object                     Distance      Geod. Az  |
 PG2292|                                                           dddmmss.s |
 PG2292| PG2291 MONUMENT 584A                       298.507 METERS 08857     |
 PG2292| PG2293 MONUMENT 586                        468.412 METERS 2730043.6 |
 PG2292|---------------------------------------------------------------------|
 PG2292
 PG2292                          SUPERSEDED SURVEY CONTROL
 PG2292
 PG2292  NAD 83(1992)-  45 00 22.53582(N)    072 23 16.82287(W) AD(       ) 3
 PG2292  NAD 83(1986)-  45 00 22.54445(N)    072 23 16.82116(W) AD(       ) 3
 PG2292  NAD 27      -  45 00 22.37806(N)    072 23 18.41303(W) AD(       ) 3
 PG2292  NGVD 29 (07/19/86)  163.     (m)          535.     (f) VERT ANG       
 PG2292
 PG2292.Superseded values are not recommended for survey control.
 PG2292
 PG2292.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2292.See file dsdata.pdf to determine how the superseded data were derived.
 PG2292
 PG2292_MARKER: 71 = BOUNDARY MONUMENT
 PG2292_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2292
 PG2292  HISTORY     - Date     Condition        Report By
 PG2292  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2292  HISTORY     - 1927     GOOD             IBC
 PG2292
 PG2292                          STATION DESCRIPTION
 PG2292
 PG2292'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2292'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2292'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2292'
 PG2292'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2292
 PG2292                          STATION RECOVERY (1927)
 PG2292
 PG2292'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2292'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2293 ***********************************************************************
 PG2293  DESIGNATION -  MONUMENT 586
 PG2293  PID         -  PG2293
 PG2293  STATE/COUNTY-  VT/ORLEANS
 PG2293  COUNTRY     -  US
 PG2293  USGS QUAD   -  NORTH TROY OE N (2018)
 PG2293
 PG2293                         *CURRENT SURVEY CONTROL
 PG2293  ______________________________________________________________________
 PG2293* NAD 83(1996) POSITION- 45 00 23.33411(N) 072 23 38.18321(W)   ADJUSTED
 PG2293* NAVD 88 ORTHO HEIGHT -   157.    (meters)      515.    (feet) VERTCON3
 PG2293  ______________________________________________________________________
 PG2293  GEOID HEIGHT    -        -27.697 (meters)                     GEOID18
 PG2293  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 PG2293  HORZ ORDER      -  THIRD
 PG2293
 PG2293.The horizontal coordinates were established by classical geodetic methods
 PG2293.and adjusted by the National Geodetic Survey in May 1998.
 PG2293
 PG2293.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2293.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2293
 PG2293.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2293.GEOID18 height accuracy estimate available here.
 PG2293
 PG2293.Click photographs - Photos may exist for this station.
 PG2293
 PG2293.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2293
 PG2293. The following values were computed from the NAD 83(1996) position.
 PG2293
 PG2293;                    North         East     Units Scale Factor Converg.
 PG2293;SPC VT       -   278,484.277   508,361.271   MT  0.99996515   +0 04 30.0
 PG2293;SPC VT       -   913,660.50  1,667,848.60   sFT  0.99996515   +0 04 30.0
 PG2293;UTM  18      - 4,986,974.608   705,374.330   MT  1.00011867   +1 50 37.0
 PG2293
 PG2293!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2293!SPC VT       -   0.99997974  x   0.99996515  =   0.99994490
 PG2293!UTM  18      -   0.99997974  x   1.00011867  =   1.00009841
 PG2293
 PG2293:                Primary Azimuth Mark                     Grid Az
 PG2293:SPC VT       -  MONUMENT 585                             092 55 58.5
 PG2293:UTM  18      -  MONUMENT 585                             091 09 51.5
 PG2293
 PG2293_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0537486974(NAD 83)
 PG2293
 PG2293|---------------------------------------------------------------------|
 PG2293| PID    Reference Object                     Distance      Geod. Az  |
 PG2293|                                                           dddmmss.s |
 PG2293| PG2292 MONUMENT 585                        468.412 METERS 0930028.5 |
 PG2293|---------------------------------------------------------------------|
 PG2293
 PG2293                          SUPERSEDED SURVEY CONTROL
 PG2293
 PG2293  NAD 83(1992)-  45 00 23.33261(N)    072 23 38.18255(W) AD(       ) 3
 PG2293  NAD 83(1986)-  45 00 23.34124(N)    072 23 38.18082(W) AD(       ) 3
 PG2293  NAD 27      -  45 00 23.17533(N)    072 23 39.76220(W) AD(       ) 3
 PG2293  NGVD 29 (07/19/86)  157.     (m)          515.     (f) VERT ANG       
 PG2293
 PG2293.Superseded values are not recommended for survey control.
 PG2293
 PG2293.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2293.See file dsdata.pdf to determine how the superseded data were derived.
 PG2293
 PG2293_MARKER: 71 = BOUNDARY MONUMENT
 PG2293_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2293
 PG2293  HISTORY     - Date     Condition        Report By
 PG2293  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2293  HISTORY     - 1931     POOR             IBC
 PG2293  HISTORY     - 1942     POOR             IBC
 PG2293  HISTORY     - 1966     POOR             IBC
 PG2293
 PG2293                          STATION DESCRIPTION
 PG2293
 PG2293'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2293'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2293'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2293'
 PG2293'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2293
 PG2293                          STATION RECOVERY (1931)
 PG2293
 PG2293'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1931 (HSM)
 PG2293'OUT OF PLUMB.
 PG2293
 PG2293                          STATION RECOVERY (1942)
 PG2293
 PG2293'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1942 (DFC)
 PG2293'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1942.
 PG2293
 PG2293                          STATION RECOVERY (1966)
 PG2293
 PG2293'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1966 (HGD)
 PG2293'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1966.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2294 ***********************************************************************
 PG2294  DESIGNATION -  MONUMENT 587
 PG2294  PID         -  PG2294
 PG2294  STATE/COUNTY-  VT/ORLEANS
 PG2294  COUNTRY     -  US
 PG2294  USGS QUAD   -  NORTH TROY OE N (2018)
 PG2294
 PG2294                         *CURRENT SURVEY CONTROL
 PG2294  ______________________________________________________________________
 PG2294* NAD 83(1996) POSITION- 45 00 25.55778(N) 072 24 38.30364(W)   ADJUSTED
 PG2294* NAVD 88 ORTHO HEIGHT -   185.    (meters)      607.    (feet) VERTCON3
 PG2294  ______________________________________________________________________
 PG2294  GEOID HEIGHT    -        -27.691 (meters)                     GEOID18
 PG2294  LAPLACE CORR    -         -1.69  (seconds)                    DEFLEC18
 PG2294  HORZ ORDER      -  THIRD
 PG2294
 PG2294.The horizontal coordinates were established by classical geodetic methods
 PG2294.and adjusted by the National Geodetic Survey in May 1998.
 PG2294
 PG2294.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2294.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2294
 PG2294.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2294.GEOID18 height accuracy estimate available here.
 PG2294
 PG2294.Click photographs - Photos may exist for this station.
 PG2294
 PG2294.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2294
 PG2294. The following values were computed from the NAD 83(1996) position.
 PG2294
 PG2294;                    North         East     Units Scale Factor Converg.
 PG2294;SPC VT       -   278,551.332   507,044.639   MT  0.99996490   +0 03 47.5
 PG2294;SPC VT       -   913,880.50  1,663,528.95   sFT  0.99996490   +0 03 47.5
 PG2294;UTM  18      - 4,987,000.999   704,056.058   MT  1.00011203   +1 49 54.5
 PG2294
 PG2294!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2294!SPC VT       -   0.99997535  x   0.99996490  =   0.99994025
 PG2294!UTM  18      -   0.99997535  x   1.00011203  =   1.00008738
 PG2294
 PG2294:                Primary Azimuth Mark                     Grid Az
 PG2294:SPC VT       -  MONUMENT 586                             092 54 55.7
 PG2294:UTM  18      -  MONUMENT 586                             091 08 48.7
 PG2294
 PG2294_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0405687000(NAD 83)
 PG2294
 PG2294|---------------------------------------------------------------------|
 PG2294| PID    Reference Object                     Distance      Geod. Az  |
 PG2294|                                                           dddmmss.s |
 PG2294| PG2293 MONUMENT 586                        APPROX. 1.3 KM 0925843.2 |
 PG2294| PG2295 MONUMENT 587A                       200.916 METERS 27258     |
 PG2294|---------------------------------------------------------------------|
 PG2294
 PG2294                          SUPERSEDED SURVEY CONTROL
 PG2294
 PG2294  NAD 83(1992)-  45 00 25.55628(N)    072 24 38.30296(W) AD(       ) 3
 PG2294  NAD 83(1986)-  45 00 25.56491(N)    072 24 38.30091(W) AD(       ) 3
 PG2294  NAD 27      -  45 00 25.40224(N)    072 24 39.90032(W) AD(       ) 3
 PG2294  NGVD 29 (07/19/86)  185.     (m)          607.     (f) VERT ANG       
 PG2294
 PG2294.Superseded values are not recommended for survey control.
 PG2294
 PG2294.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2294.See file dsdata.pdf to determine how the superseded data were derived.
 PG2294
 PG2294_MARKER: 71 = BOUNDARY MONUMENT
 PG2294_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2294
 PG2294  HISTORY     - Date     Condition        Report By
 PG2294  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2294  HISTORY     - 1927     GOOD             IBC
 PG2294
 PG2294                          STATION DESCRIPTION
 PG2294
 PG2294'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2294'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2294'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2294'
 PG2294'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2294
 PG2294                          STATION RECOVERY (1927)
 PG2294
 PG2294'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2294'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2295 ***********************************************************************
 PG2295  DESIGNATION -  MONUMENT 587A
 PG2295  PID         -  PG2295
 PG2295  STATE/COUNTY-  VT/ORLEANS
 PG2295  COUNTRY     -  US
 PG2295  USGS QUAD   -  NORTH TROY OE N (2018)
 PG2295
 PG2295                         *CURRENT SURVEY CONTROL
 PG2295  ______________________________________________________________________
 PG2295* NAD 83(1996) POSITION- 45 00 25.89531(N) 072 24 47.46589(W)   ADJUSTED
 PG2295* NAVD 88 ORTHO HEIGHT -   184.    (meters)      604.    (feet) VERTCON3
 PG2295  ______________________________________________________________________
 PG2295  GEOID HEIGHT    -        -27.690 (meters)                     GEOID18
 PG2295  LAPLACE CORR    -         -1.93  (seconds)                    DEFLEC18
 PG2295  HORZ ORDER      -  THIRD
 PG2295
 PG2295.The horizontal coordinates were established by classical geodetic methods
 PG2295.and adjusted by the National Geodetic Survey in May 1998.
 PG2295
 PG2295.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2295.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2295
 PG2295.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2295.GEOID18 height accuracy estimate available here.
 PG2295
 PG2295.Click photographs - Photos may exist for this station.
 PG2295
 PG2295.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2295
 PG2295. The following values were computed from the NAD 83(1996) position.
 PG2295
 PG2295;                    North         East     Units Scale Factor Converg.
 PG2295;SPC VT       -   278,561.533   506,843.989   MT  0.99996486   +0 03 41.0
 PG2295;SPC VT       -   913,913.96  1,662,870.65   sFT  0.99996486   +0 03 41.0
 PG2295;UTM  18      - 4,987,005.003   703,855.159   MT  1.00011102   +1 49 48.0
 PG2295
 PG2295!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2295!SPC VT       -   0.99997551  x   0.99996486  =   0.99994037
 PG2295!UTM  18      -   0.99997551  x   1.00011102  =   1.00008653
 PG2295
 PG2295_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0385587005(NAD 83)
 PG2295
 PG2295                          SUPERSEDED SURVEY CONTROL
 PG2295
 PG2295  NAD 83(1992)-  45 00 25.89381(N)    072 24 47.46522(W) AD(       ) 3
 PG2295  NAD 83(1986)-  45 00 25.90245(N)    072 24 47.46325(W) AD(       ) 3
 PG2295  NAD 27      -  45 00 25.74000(N)    072 24 49.06000(W) AD(       ) 3
 PG2295  NGVD 29 (07/19/86)  184.     (m)          604.     (f) VERT ANG       
 PG2295
 PG2295.Superseded values are not recommended for survey control.
 PG2295
 PG2295.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2295.See file dsdata.pdf to determine how the superseded data were derived.
 PG2295
 PG2295_MARKER: 71 = BOUNDARY MONUMENT
 PG2295_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2295
 PG2295  HISTORY     - Date     Condition        Report By
 PG2295  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2295  HISTORY     - 1927     GOOD             IBC
 PG2295  HISTORY     - 1966     POOR             IBC
 PG2295
 PG2295                          STATION DESCRIPTION
 PG2295
 PG2295'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2295'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2295'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2295'
 PG2295'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2295
 PG2295                          STATION RECOVERY (1927)
 PG2295
 PG2295'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2295'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2295
 PG2295                          STATION RECOVERY (1966)
 PG2295
 PG2295'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1966 (HGD)
 PG2295'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1966.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2296 ***********************************************************************
 PG2296  DESIGNATION -  MONUMENT 588
 PG2296  PID         -  PG2296
 PG2296  STATE/COUNTY-  VT/ORLEANS
 PG2296  COUNTRY     -  US
 PG2296  USGS QUAD   -  NORTH TROY OE N (2018)
 PG2296
 PG2296                         *CURRENT SURVEY CONTROL
 PG2296  ______________________________________________________________________
 PG2296* NAD 83(1996) POSITION- 45 00 26.29108(N) 072 24 58.12672(W)   ADJUSTED
 PG2296* NAVD 88 ORTHO HEIGHT -   208.    (meters)      682.    (feet) VERTCON3
 PG2296  ______________________________________________________________________
 PG2296  GEOID HEIGHT    -        -27.688 (meters)                     GEOID18
 PG2296  LAPLACE CORR    -         -2.17  (seconds)                    DEFLEC18
 PG2296  HORZ ORDER      -  THIRD
 PG2296
 PG2296.The horizontal coordinates were established by classical geodetic methods
 PG2296.and adjusted by the National Geodetic Survey in May 1998.
 PG2296
 PG2296.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2296.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2296
 PG2296.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2296.GEOID18 height accuracy estimate available here.
 PG2296
 PG2296.Click photographs - Photos may exist for this station.
 PG2296
 PG2296.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2296
 PG2296. The following values were computed from the NAD 83(1996) position.
 PG2296
 PG2296;                    North         East     Units Scale Factor Converg.
 PG2296;SPC VT       -   278,573.504   506,610.522   MT  0.99996482   +0 03 33.5
 PG2296;SPC VT       -   913,953.24  1,662,104.69   sFT  0.99996482   +0 03 33.5
 PG2296;UTM  18      - 4,987,009.763   703,621.400   MT  1.00010985   +1 49 40.5
 PG2296
 PG2296!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2296!SPC VT       -   0.99997175  x   0.99996482  =   0.99993657
 PG2296!UTM  18      -   0.99997175  x   1.00010985  =   1.00008159
 PG2296
 PG2296_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0362187009(NAD 83)
 PG2296
 PG2296                          SUPERSEDED SURVEY CONTROL
 PG2296
 PG2296  NAD 83(1992)-  45 00 26.28958(N)    072 24 58.12604(W) AD(       ) 3
 PG2296  NAD 83(1986)-  45 00 26.29821(N)    072 24 58.12389(W) AD(       ) 3
 PG2296  NAD 27      -  45 00 26.13603(N)    072 24 59.72139(W) AD(       ) 3
 PG2296  NGVD 29 (07/19/86)  208.     (m)          682.     (f) VERT ANG       
 PG2296
 PG2296.Superseded values are not recommended for survey control.
 PG2296
 PG2296.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2296.See file dsdata.pdf to determine how the superseded data were derived.
 PG2296
 PG2296_MARKER: 71 = BOUNDARY MONUMENT
 PG2296_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2296
 PG2296  HISTORY     - Date     Condition        Report By
 PG2296  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2296  HISTORY     - 1927     GOOD             IBC
 PG2296  HISTORY     - 1954     POOR             IBC
 PG2296
 PG2296                          STATION DESCRIPTION
 PG2296
 PG2296'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2296'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2296'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2296'
 PG2296'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2296
 PG2296                          STATION RECOVERY (1927)
 PG2296
 PG2296'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2296'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2296
 PG2296                          STATION RECOVERY (1954)
 PG2296
 PG2296'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1954 (DFC)
 PG2296'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1954.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2298 ***********************************************************************
 PG2298  DESIGNATION -  MONUMENT 588A
 PG2298  PID         -  PG2298
 PG2298  STATE/COUNTY-  VT/ORLEANS
 PG2298  COUNTRY     -  US
 PG2298  USGS QUAD   -  NORTH TROY OE N (2018)
 PG2298
 PG2298                         *CURRENT SURVEY CONTROL
 PG2298  ______________________________________________________________________
 PG2298* NAD 83(1996) POSITION- 45 00 26.86116(N) 072 25 13.68183(W)   ADJUSTED
 PG2298* NAVD 88 ORTHO HEIGHT -   240.    (meters)      787.    (feet) VERTCON3
 PG2298  ______________________________________________________________________
 PG2298  GEOID HEIGHT    -        -27.684 (meters)                     GEOID18
 PG2298  LAPLACE CORR    -         -2.42  (seconds)                    DEFLEC18
 PG2298  HORZ ORDER      -  THIRD
 PG2298
 PG2298.The horizontal coordinates were established by classical geodetic methods
 PG2298.and adjusted by the National Geodetic Survey in May 1998.
 PG2298
 PG2298.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2298.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2298
 PG2298.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2298.GEOID18 height accuracy estimate available here.
 PG2298
 PG2298.Click photographs - Photos may exist for this station.
 PG2298
 PG2298.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2298
 PG2298. The following values were computed from the NAD 83(1996) position.
 PG2298
 PG2298;                    North         East     Units Scale Factor Converg.
 PG2298;SPC VT       -   278,590.758   506,269.874   MT  0.99996477   +0 03 22.5
 PG2298;SPC VT       -   914,009.85  1,660,987.08   sFT  0.99996477   +0 03 22.5
 PG2298;UTM  18      - 4,987,016.497   703,280.332   MT  1.00010814   +1 49 29.5
 PG2298
 PG2298!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2298!SPC VT       -   0.99996673  x   0.99996477  =   0.99993150
 PG2298!UTM  18      -   0.99996673  x   1.00010814  =   1.00007487
 PG2298
 PG2298:                Primary Azimuth Mark                     Grid Az
 PG2298:SPC VT       -  MONUMENT 588B                            272 55 00.4
 PG2298:UTM  18      -  MONUMENT 588B                            271 08 53.4
 PG2298
 PG2298_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0328087016(NAD 83)
 PG2298
 PG2298|---------------------------------------------------------------------|
 PG2298| PID    Reference Object                     Distance      Geod. Az  |
 PG2298|                                                           dddmmss.s |
 PG2298| PG2297 MON.588 ECC                         116.309 METERS 09303     |
 PG2298| PG2299 MONUMENT 588B                       APPROX. 1.2 KM 2725822.9 |
 PG2298|---------------------------------------------------------------------|
 PG2298
 PG2298                          SUPERSEDED SURVEY CONTROL
 PG2298
 PG2298  NAD 83(1992)-  45 00 26.85966(N)    072 25 13.68116(W) AD(       ) 3
 PG2298  NAD 83(1986)-  45 00 26.86829(N)    072 25 13.67899(W) AD(       ) 3
 PG2298  NAD 27      -  45 00 26.70674(N)    072 25 15.29033(W) AD(       ) 3
 PG2298  NGVD 29 (07/19/86)  240.     (m)          787.     (f) VERT ANG       
 PG2298
 PG2298.Superseded values are not recommended for survey control.
 PG2298
 PG2298.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2298.See file dsdata.pdf to determine how the superseded data were derived.
 PG2298
 PG2298_MARKER: 71 = BOUNDARY MONUMENT
 PG2298_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2298
 PG2298  HISTORY     - Date     Condition        Report By
 PG2298  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2298  HISTORY     - 1927     GOOD             IBC
 PG2298
 PG2298                          STATION DESCRIPTION
 PG2298
 PG2298'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2298'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2298'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2298'
 PG2298'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2298
 PG2298                          STATION RECOVERY (1927)
 PG2298
 PG2298'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2298'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2299 ***********************************************************************
 PG2299  DESIGNATION -  MONUMENT 588B
 PG2299  PID         -  PG2299
 PG2299  STATE/COUNTY-  VT/ORLEANS
 PG2299  COUNTRY     -  US
 PG2299  USGS QUAD   -  NORTH TROY OE N (2018)
 PG2299
 PG2299                         *CURRENT SURVEY CONTROL
 PG2299  ______________________________________________________________________
 PG2299* NAD 83(1996) POSITION- 45 00 28.85975(N) 072 26 08.02613(W)   ADJUSTED
 PG2299* NAVD 88 ORTHO HEIGHT -   289.    (meters)      948.    (feet) VERTCON3
 PG2299  ______________________________________________________________________
 PG2299  GEOID HEIGHT    -        -27.671 (meters)                     GEOID18
 PG2299  LAPLACE CORR    -         -2.64  (seconds)                    DEFLEC18
 PG2299  HORZ ORDER      -  SECOND
 PG2299
 PG2299.The horizontal coordinates were established by classical geodetic methods
 PG2299.and adjusted by the National Geodetic Survey in May 1998.
 PG2299
 PG2299.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2299.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2299
 PG2299.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2299.GEOID18 height accuracy estimate available here.
 PG2299
 PG2299.Click photographs - Photos may exist for this station.
 PG2299
 PG2299.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2299
 PG2299. The following values were computed from the NAD 83(1996) position.
 PG2299
 PG2299;                    North         East     Units Scale Factor Converg.
 PG2299;SPC VT       -   278,651.395   505,079.778   MT  0.99996460   +0 02 44.1
 PG2299;SPC VT       -   914,208.79  1,657,082.57   sFT  0.99996460   +0 02 44.1
 PG2299;UTM  18      - 4,987,040.378   702,088.765   MT  1.00010220   +1 48 51.1
 PG2299
 PG2299!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2299!SPC VT       -   0.99995905  x   0.99996460  =   0.99992365
 PG2299!UTM  18      -   0.99995905  x   1.00010220  =   1.00006124
 PG2299
 PG2299:                Primary Azimuth Mark                     Grid Az
 PG2299:SPC VT       -  MONUMENT 588A                            092 55 00.3
 PG2299:UTM  18      -  MONUMENT 588A                            091 08 53.3
 PG2299
 PG2299_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0208887040(NAD 83)
 PG2299
 PG2299|---------------------------------------------------------------------|
 PG2299| PID    Reference Object                     Distance      Geod. Az  |
 PG2299|                                                           dddmmss.s |
 PG2299| PG2298 MONUMENT 588A                       APPROX. 1.2 KM 0925744.4 |
 PG2299| PG2300 MON.588B ECC                        102.969 METERS 27247     |
 PG2299|---------------------------------------------------------------------|
 PG2299
 PG2299                          SUPERSEDED SURVEY CONTROL
 PG2299
 PG2299  NAD 83(1992)-  45 00 28.85824(N)    072 26 08.02544(W) AD(       ) 2
 PG2299  NAD 83(1986)-  45 00 28.86691(N)    072 26 08.02328(W) AD(       ) 2
 PG2299  NAD 27      -  45 00 28.70500(N)    072 26 09.64000(W) AD(       ) 2
 PG2299  NGVD 29 (07/19/86)  289.     (m)          948.     (f) VERT ANG       
 PG2299
 PG2299.Superseded values are not recommended for survey control.
 PG2299
 PG2299.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2299.See file dsdata.pdf to determine how the superseded data were derived.
 PG2299
 PG2299_MARKER: 71 = BOUNDARY MONUMENT
 PG2299_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2299
 PG2299  HISTORY     - Date     Condition        Report By
 PG2299  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2299  HISTORY     - 1927     GOOD             IBC
 PG2299
 PG2299                          STATION DESCRIPTION
 PG2299
 PG2299'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2299'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2299'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2299'
 PG2299'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2299
 PG2299                          STATION RECOVERY (1927)
 PG2299
 PG2299'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2299'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2301 ***********************************************************************
 PG2301  DESIGNATION -  MONUMENT 589
 PG2301  PID         -  PG2301
 PG2301  STATE/COUNTY-  VT/ORLEANS
 PG2301  COUNTRY     -  US
 PG2301  USGS QUAD   -  NORTH TROY OE N (2018)
 PG2301
 PG2301                         *CURRENT SURVEY CONTROL
 PG2301  ______________________________________________________________________
 PG2301* NAD 83(1996) POSITION- 45 00 29.70892(N) 072 26 31.16276(W)   ADJUSTED
 PG2301* NAVD 88 ORTHO HEIGHT -   263.    (meters)      863.    (feet) VERTCON3
 PG2301  ______________________________________________________________________
 PG2301  GEOID HEIGHT    -        -27.666 (meters)                     GEOID18
 PG2301  LAPLACE CORR    -         -2.60  (seconds)                    DEFLEC18
 PG2301  HORZ ORDER      -  THIRD
 PG2301
 PG2301.The horizontal coordinates were established by classical geodetic methods
 PG2301.and adjusted by the National Geodetic Survey in May 1998.
 PG2301
 PG2301.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2301.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2301
 PG2301.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2301.GEOID18 height accuracy estimate available here.
 PG2301
 PG2301.Click photographs - Photos may exist for this station.
 PG2301
 PG2301.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2301
 PG2301. The following values were computed from the NAD 83(1996) position.
 PG2301
 PG2301;                    North         East     Units Scale Factor Converg.
 PG2301;SPC VT       -   278,677.225   504,573.112   MT  0.99996454   +0 02 27.7
 PG2301;SPC VT       -   914,293.53  1,655,420.28   sFT  0.99996454   +0 02 27.7
 PG2301;UTM  18      - 4,987,050.559   701,581.473   MT  1.00009968   +1 48 34.8
 PG2301
 PG2301!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2301!SPC VT       -   0.99996312  x   0.99996454  =   0.99992766
 PG2301!UTM  18      -   0.99996312  x   1.00009968  =   1.00006280
 PG2301
 PG2301:                Primary Azimuth Mark                     Grid Az
 PG2301:SPC VT       -  MON.588B ECC                             092 57 54.1
 PG2301:UTM  18      -  MON.588B ECC                             091 11 47.0
 PG2301
 PG2301_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0158187050(NAD 83)
 PG2301
 PG2301|---------------------------------------------------------------------|
 PG2301| PID    Reference Object                     Distance      Geod. Az  |
 PG2301|                                                           dddmmss.s |
 PG2301| PG2300 MON.588B ECC                        404.374 METERS 0930021.8 |
 PG2301|---------------------------------------------------------------------|
 PG2301
 PG2301                          SUPERSEDED SURVEY CONTROL
 PG2301
 PG2301  NAD 83(1992)-  45 00 29.70742(N)    072 26 31.16206(W) AD(       ) 3
 PG2301  NAD 83(1986)-  45 00 29.71609(N)    072 26 31.15979(W) AD(       ) 3
 PG2301  NAD 27      -  45 00 29.55419(N)    072 26 32.77722(W) AD(       ) 3
 PG2301  NGVD 29 (07/19/86)  263.     (m)          863.     (f) VERT ANG       
 PG2301
 PG2301.Superseded values are not recommended for survey control.
 PG2301
 PG2301.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2301.See file dsdata.pdf to determine how the superseded data were derived.
 PG2301
 PG2301_MARKER: 71 = BOUNDARY MONUMENT
 PG2301_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2301
 PG2301  HISTORY     - Date     Condition        Report By
 PG2301  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2301  HISTORY     - 1927     GOOD             IBC
 PG2301  HISTORY     - 1962     POOR             IBC
 PG2301  HISTORY     - 1980     SEE DESCRIPTION  IBC
 PG2301
 PG2301                          STATION DESCRIPTION
 PG2301
 PG2301'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2301'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2301'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2301'
 PG2301'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2301
 PG2301                          STATION RECOVERY (1927)
 PG2301
 PG2301'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2301'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2301
 PG2301                          STATION RECOVERY (1962)
 PG2301
 PG2301'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1962 (VJV)
 PG2301'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1962.
 PG2301
 PG2301                          STATION RECOVERY (1980)
 PG2301
 PG2301'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2301'MONUMENT TILTED 1 CM NW.  POST CRACKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2303 ***********************************************************************
 PG2303  DESIGNATION -  MONUMENT 590
 PG2303  PID         -  PG2303
 PG2303  STATE/COUNTY-  VT/ORLEANS
 PG2303  COUNTRY     -  US
 PG2303  USGS QUAD   -  NORTH TROY OE N (2018)
 PG2303
 PG2303                         *CURRENT SURVEY CONTROL
 PG2303  ______________________________________________________________________
 PG2303* NAD 83(1996) POSITION- 45 00 30.82247(N) 072 27 01.56785(W)   ADJUSTED
 PG2303* NAVD 88 ORTHO HEIGHT -   308.    (meters)     1010.    (feet) VERTCON3
 PG2303  ______________________________________________________________________
 PG2303  GEOID HEIGHT    -        -27.658 (meters)                     GEOID18
 PG2303  LAPLACE CORR    -         -3.13  (seconds)                    DEFLEC18
 PG2303  HORZ ORDER      -  SECOND
 PG2303
 PG2303.The horizontal coordinates were established by classical geodetic methods
 PG2303.and adjusted by the National Geodetic Survey in May 1998.
 PG2303
 PG2303.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2303.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2303
 PG2303.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2303.GEOID18 height accuracy estimate available here.
 PG2303
 PG2303.Click photographs - Photos may exist for this station.
 PG2303
 PG2303.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2303
 PG2303. The following values were computed from the NAD 83(1996) position.
 PG2303
 PG2303;                    North         East     Units Scale Factor Converg.
 PG2303;SPC VT       -   278,711.157   503,907.281   MT  0.99996447   +0 02 06.2
 PG2303;SPC VT       -   914,404.85  1,653,235.80   sFT  0.99996447   +0 02 06.2
 PG2303;UTM  18      - 4,987,063.927   700,914.824   MT  1.00009638   +1 48 13.3
 PG2303
 PG2303!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2303!SPC VT       -   0.99995607  x   0.99996447  =   0.99992054
 PG2303!UTM  18      -   0.99995607  x   1.00009638  =   1.00005244
 PG2303
 PG2303:                Primary Azimuth Mark                     Grid Az
 PG2303:SPC VT       -  MONUMENT 589                             092 55 02.6
 PG2303:UTM  18      -  MONUMENT 589                             091 08 55.5
 PG2303
 PG2303_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0091487063(NAD 83)
 PG2303
 PG2303|---------------------------------------------------------------------|
 PG2303| PID    Reference Object                     Distance      Geod. Az  |
 PG2303|                                                           dddmmss.s |
 PG2303| PG2301 MONUMENT 589                        APPROX. 0.7 KM 0925708.8 |
 PG2303|---------------------------------------------------------------------|
 PG2303
 PG2303                          SUPERSEDED SURVEY CONTROL
 PG2303
 PG2303  NAD 83(1992)-  45 00 30.82097(N)    072 27 01.56716(W) AD(       ) 2
 PG2303  NAD 83(1986)-  45 00 30.82965(N)    072 27 01.56489(W) AD(       ) 2
 PG2303  NAD 27      -  45 00 30.66766(N)    072 27 03.18201(W) AD(       ) 2
 PG2303  NGVD 29 (07/19/86)  308.     (m)         1010.     (f) VERT ANG       
 PG2303
 PG2303.Superseded values are not recommended for survey control.
 PG2303
 PG2303.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2303.See file dsdata.pdf to determine how the superseded data were derived.
 PG2303
 PG2303_MARKER: 71 = BOUNDARY MONUMENT
 PG2303_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2303
 PG2303  HISTORY     - Date     Condition        Report By
 PG2303  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2303  HISTORY     - 1927     GOOD             IBC
 PG2303  HISTORY     - 1980     SEE DESCRIPTION  IBC
 PG2303
 PG2303                          STATION DESCRIPTION
 PG2303
 PG2303'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2303'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2303'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2303'
 PG2303'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2303
 PG2303                          STATION RECOVERY (1927)
 PG2303
 PG2303'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2303'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2303
 PG2303                          STATION RECOVERY (1980)
 PG2303
 PG2303'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2303'MONUMENT TILTED 3 CM NE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2304 ***********************************************************************
 PG2304  DESIGNATION -  MONUMENT 591
 PG2304  PID         -  PG2304
 PG2304  STATE/COUNTY-  VT/ORLEANS
 PG2304  COUNTRY     -  US
 PG2304  USGS QUAD   -  NORTH TROY OE N (2018)
 PG2304
 PG2304                         *CURRENT SURVEY CONTROL
 PG2304  ______________________________________________________________________
 PG2304* NAD 83(1996) POSITION- 45 00 31.77883(N) 072 28 44.31001(W)   ADJUSTED
 PG2304* NAVD 88 ORTHO HEIGHT -   552.    (meters)     1811.    (feet) VERTCON3
 PG2304  ______________________________________________________________________
 PG2304  GEOID HEIGHT    -        -27.622 (meters)                     GEOID18
 PG2304  LAPLACE CORR    -         -2.87  (seconds)                    DEFLEC18
 PG2304  HORZ ORDER      -  THIRD
 PG2304
 PG2304.The horizontal coordinates were established by classical geodetic methods
 PG2304.and adjusted by the National Geodetic Survey in May 1998.
 PG2304
 PG2304.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2304.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2304
 PG2304.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2304.GEOID18 height accuracy estimate available here.
 PG2304
 PG2304.Click photographs - Photos may exist for this station.
 PG2304
 PG2304.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2304
 PG2304. The following values were computed from the NAD 83(1996) position.
 PG2304
 PG2304;                    North         East     Units Scale Factor Converg.
 PG2304;SPC VT       -   278,739.699   501,657.441   MT  0.99996432   +0 00 53.5
 PG2304;SPC VT       -   914,498.50  1,645,854.45   sFT  0.99996432   +0 00 53.5
 PG2304;UTM  18      - 4,987,023.012   698,664.889   MT  1.00008533   +1 47 00.6
 PG2304
 PG2304!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2304!SPC VT       -   0.99991781  x   0.99996432  =   0.99988213
 PG2304!UTM  18      -   0.99991781  x   1.00008533  =   1.00000313
 PG2304
 PG2304:                Primary Azimuth Mark                     Grid Az
 PG2304:SPC VT       -  MONUMENT 590                             090 43 36.6
 PG2304:UTM  18      -  MONUMENT 590                             088 57 29.5
 PG2304
 PG2304_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9866487023(NAD 83)
 PG2304
 PG2304|---------------------------------------------------------------------|
 PG2304| PID    Reference Object                     Distance      Geod. Az  |
 PG2304|                                                           dddmmss.s |
 PG2304| PG2303 MONUMENT 590                        APPROX. 2.3 KM 0904430.1 |
 PG2304| PG2305 MONUMENT 591A                       401.088 METERS 2683752.1 |
 PG2304|---------------------------------------------------------------------|
 PG2304
 PG2304                          SUPERSEDED SURVEY CONTROL
 PG2304
 PG2304  NAD 83(1992)-  45 00 31.77729(N)    072 28 44.30925(W) AD(       ) 3
 PG2304  NAD 83(1986)-  45 00 31.78605(N)    072 28 44.30715(W) AD(       ) 3
 PG2304  NAD 27      -  45 00 31.62501(N)    072 28 45.92124(W) AD(       ) 3
 PG2304  NGVD 29 (07/19/86)  552.     (m)         1811.     (f) VERT ANG       
 PG2304
 PG2304.Superseded values are not recommended for survey control.
 PG2304
 PG2304.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2304.See file dsdata.pdf to determine how the superseded data were derived.
 PG2304
 PG2304_MARKER: 71 = BOUNDARY MONUMENT
 PG2304_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2304
 PG2304  HISTORY     - Date     Condition        Report By
 PG2304  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2304  HISTORY     - 1970     POOR             IBC
 PG2304
 PG2304                          STATION DESCRIPTION
 PG2304
 PG2304'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2304'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2304'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2304'
 PG2304'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2304
 PG2304                          STATION RECOVERY (1970)
 PG2304
 PG2304'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1970 (NP)
 PG2304'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1970.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2305 ***********************************************************************
 PG2305  DESIGNATION -  MONUMENT 591A
 PG2305  PID         -  PG2305
 PG2305  STATE/COUNTY-  VT/ORLEANS
 PG2305  COUNTRY     -  US
 PG2305  USGS QUAD   -  NORTH TROY OE N (2018)
 PG2305
 PG2305                         *CURRENT SURVEY CONTROL
 PG2305  ______________________________________________________________________
 PG2305* NAD 83(1996) POSITION- 45 00 31.46804(N) 072 29 02.62048(W)   ADJUSTED
 PG2305* NAVD 88 ORTHO HEIGHT -   610.    (meters)     2001.    (feet) VERTCON3
 PG2305  ______________________________________________________________________
 PG2305  GEOID HEIGHT    -        -27.619 (meters)                     GEOID18
 PG2305  LAPLACE CORR    -         -1.07  (seconds)                    DEFLEC18
 PG2305  HORZ ORDER      -  THIRD
 PG2305
 PG2305.The horizontal coordinates were established by classical geodetic methods
 PG2305.and adjusted by the National Geodetic Survey in May 1998.
 PG2305
 PG2305.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2305.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2305
 PG2305.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2305.GEOID18 height accuracy estimate available here.
 PG2305
 PG2305.Click photographs - Photos may exist for this station.
 PG2305
 PG2305.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2305
 PG2305. The following values were computed from the NAD 83(1996) position.
 PG2305
 PG2305;                    North         East     Units Scale Factor Converg.
 PG2305;SPC VT       -   278,730.014   501,256.484   MT  0.99996431   +0 00 40.6
 PG2305;SPC VT       -   914,466.72  1,644,538.98   sFT  0.99996431   +0 00 40.6
 PG2305;UTM  18      - 4,987,000.954   698,264.375   MT  1.00008337   +1 46 47.6
 PG2305
 PG2305!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2305!SPC VT       -   0.99990871  x   0.99996431  =   0.99987303
 PG2305!UTM  18      -   0.99990871  x   1.00008337  =   0.99999208
 PG2305
 PG2305:                Primary Azimuth Mark                     Grid Az
 PG2305:SPC VT       -  MONUMENT 591                             088 36 58.6
 PG2305:UTM  18      -  MONUMENT 591                             086 50 51.6
 PG2305
 PG2305_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9826487000(NAD 83)
 PG2305
 PG2305|---------------------------------------------------------------------|
 PG2305| PID    Reference Object                     Distance      Geod. Az  |
 PG2305|                                                           dddmmss.s |
 PG2305| PG2304 MONUMENT 591                        401.088 METERS 0883739.2 |
 PG2305| PG2306 MONUMENT 591B                       226.503 METERS 26838     |
 PG2305|---------------------------------------------------------------------|
 PG2305
 PG2305                          SUPERSEDED SURVEY CONTROL
 PG2305
 PG2305  NAD 83(1992)-  45 00 31.46649(N)    072 29 02.61975(W) AD(       ) 3
 PG2305  NAD 83(1986)-  45 00 31.47527(N)    072 29 02.61765(W) AD(       ) 3
 PG2305  NAD 27      -  45 00 31.31450(N)    072 29 04.23159(W) AD(       ) 3
 PG2305  NGVD 29 (07/19/86)  610.     (m)         2001.     (f) VERT ANG       
 PG2305
 PG2305.Superseded values are not recommended for survey control.
 PG2305
 PG2305.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2305.See file dsdata.pdf to determine how the superseded data were derived.
 PG2305
 PG2305_MARKER: 71 = BOUNDARY MONUMENT
 PG2305_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2305_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2305+SATELLITE: SATELLITE OBSERVATIONS - August 27, 2010
 PG2305
 PG2305  HISTORY     - Date     Condition        Report By
 PG2305  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2305  HISTORY     - 20100827 GOOD             GEOCAC
 PG2305
 PG2305                          STATION DESCRIPTION
 PG2305
 PG2305'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2305'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2305'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2305'
 PG2305'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2305
 PG2305                          STATION RECOVERY (2010)
 PG2305
 PG2305'RECOVERY NOTE BY GEOCACHING 2010 (DKA)
 PG2305'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2306 ***********************************************************************
 PG2306  DESIGNATION -  MONUMENT 591B
 PG2306  PID         -  PG2306
 PG2306  STATE/COUNTY-  VT/ORLEANS
 PG2306  COUNTRY     -  US
 PG2306  USGS QUAD   -  NORTH TROY OE N (2018)
 PG2306
 PG2306                         *CURRENT SURVEY CONTROL
 PG2306  ______________________________________________________________________
 PG2306* NAD 83(1996) POSITION- 45 00 31.29339(N) 072 29 12.96082(W)   ADJUSTED
 PG2306* NAVD 88 ORTHO HEIGHT -   632.    (meters)     2073.    (feet) VERTCON3
 PG2306  ______________________________________________________________________
 PG2306  GEOID HEIGHT    -        -27.618 (meters)                     GEOID18
 PG2306  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 PG2306  HORZ ORDER      -  THIRD
 PG2306
 PG2306.The horizontal coordinates were established by classical geodetic methods
 PG2306.and adjusted by the National Geodetic Survey in May 1998.
 PG2306
 PG2306.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2306.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2306
 PG2306.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2306.GEOID18 height accuracy estimate available here.
 PG2306
 PG2306.Click photographs - Photos may exist for this station.
 PG2306
 PG2306.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2306
 PG2306. The following values were computed from the NAD 83(1996) position.
 PG2306
 PG2306;                    North         East     Units Scale Factor Converg.
 PG2306;SPC VT       -   278,724.582   501,030.055   MT  0.99996430   +0 00 33.3
 PG2306;SPC VT       -   914,448.90  1,643,796.11   sFT  0.99996430   +0 00 33.3
 PG2306;UTM  18      - 4,986,988.535   698,038.194   MT  1.00008227   +1 46 40.3
 PG2306
 PG2306!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2306!SPC VT       -   0.99990527  x   0.99996430  =   0.99986957
 PG2306!UTM  18      -   0.99990527  x   1.00008227  =   0.99998753
 PG2306
 PG2306_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9803886988(NAD 83)
 PG2306
 PG2306                          SUPERSEDED SURVEY CONTROL
 PG2306
 PG2306  NAD 83(1992)-  45 00 31.29184(N)    072 29 12.96009(W) AD(       ) 3
 PG2306  NAD 83(1986)-  45 00 31.30063(N)    072 29 12.95798(W) AD(       ) 3
 PG2306  NAD 27      -  45 00 31.14009(N)    072 29 14.57205(W) AD(       ) 3
 PG2306  NGVD 29 (07/19/86)  632.     (m)         2073.     (f) VERT ANG       
 PG2306
 PG2306.Superseded values are not recommended for survey control.
 PG2306
 PG2306.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2306.See file dsdata.pdf to determine how the superseded data were derived.
 PG2306
 PG2306_MARKER: 71 = BOUNDARY MONUMENT
 PG2306_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2306_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2306+SATELLITE: SATELLITE OBSERVATIONS - August 27, 2010
 PG2306
 PG2306  HISTORY     - Date     Condition        Report By
 PG2306  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2306  HISTORY     - 20100827 GOOD             GEOCAC
 PG2306
 PG2306                          STATION DESCRIPTION
 PG2306
 PG2306'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2306'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2306'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2306'
 PG2306'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2306
 PG2306                          STATION RECOVERY (2010)
 PG2306
 PG2306'RECOVERY NOTE BY GEOCACHING 2010 (DKA)
 PG2306'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2307 ***********************************************************************
 PG2307  DESIGNATION -  MONUMENT 592
 PG2307  PID         -  PG2307
 PG2307  STATE/COUNTY-  VT/ORLEANS
 PG2307  COUNTRY     -  US
 PG2307  USGS QUAD   -  NORTH TROY OE N (2018)
 PG2307
 PG2307                         *CURRENT SURVEY CONTROL
 PG2307  ______________________________________________________________________
 PG2307* NAD 83(1996) POSITION- 45 00 31.20883(N) 072 29 17.93466(W)   ADJUSTED
 PG2307* NAVD 88 ORTHO HEIGHT -   633.    (meters)     2077.    (feet) VERTCON3
 PG2307  ______________________________________________________________________
 PG2307  GEOID HEIGHT    -        -27.619 (meters)                     GEOID18
 PG2307  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC18
 PG2307  HORZ ORDER      -  THIRD
 PG2307
 PG2307.The horizontal coordinates were established by classical geodetic methods
 PG2307.and adjusted by the National Geodetic Survey in May 1998.
 PG2307
 PG2307.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2307.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2307
 PG2307.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2307.GEOID18 height accuracy estimate available here.
 PG2307
 PG2307.Click photographs - Photos may exist for this station.
 PG2307
 PG2307.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2307
 PG2307. The following values were computed from the NAD 83(1996) position.
 PG2307
 PG2307;                    North         East     Units Scale Factor Converg.
 PG2307;SPC VT       -   278,721.955   500,921.139   MT  0.99996430   +0 00 29.7
 PG2307;SPC VT       -   914,440.28  1,643,438.77   sFT  0.99996430   +0 00 29.7
 PG2307;UTM  18      - 4,986,982.547   697,929.398   MT  1.00008174   +1 46 36.7
 PG2307
 PG2307!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2307!SPC VT       -   0.99990511  x   0.99996430  =   0.99986941
 PG2307!UTM  18      -   0.99990511  x   1.00008174  =   0.99998684
 PG2307
 PG2307:                Primary Azimuth Mark                     Grid Az
 PG2307:SPC VT       -  MONUMENT 592A                            268 17 48.3
 PG2307:UTM  18      -  MONUMENT 592A                            266 31 41.3
 PG2307
 PG2307_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9792986982(NAD 83)
 PG2307
 PG2307|---------------------------------------------------------------------|
 PG2307| PID    Reference Object                     Distance      Geod. Az  |
 PG2307|                                                           dddmmss.s |
 PG2307| PG2306 MONUMENT 591B                       108.951 METERS 08838     |
 PG2307| PG2308 MONUMENT 592A                       APPROX. 1.1 KM 2681818.0 |
 PG2307|---------------------------------------------------------------------|
 PG2307
 PG2307                          SUPERSEDED SURVEY CONTROL
 PG2307
 PG2307  NAD 83(1992)-  45 00 31.20728(N)    072 29 17.93393(W) AD(       ) 3
 PG2307  NAD 83(1986)-  45 00 31.21608(N)    072 29 17.93179(W) AD(       ) 3
 PG2307  NAD 27      -  45 00 31.05573(N)    072 29 19.54615(W) AD(       ) 3
 PG2307  NGVD 29 (07/19/86)  633.     (m)         2077.     (f) VERT ANG       
 PG2307
 PG2307.Superseded values are not recommended for survey control.
 PG2307
 PG2307.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2307.See file dsdata.pdf to determine how the superseded data were derived.
 PG2307
 PG2307_MARKER: 71 = BOUNDARY MONUMENT
 PG2307_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2307_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2307+SATELLITE: SATELLITE OBSERVATIONS - June 12, 2010
 PG2307
 PG2307  HISTORY     - Date     Condition        Report By
 PG2307  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2307  HISTORY     - 1980     GOOD             IBC
 PG2307  HISTORY     - 20100612 GOOD             GEOCAC
 PG2307
 PG2307                          STATION DESCRIPTION
 PG2307
 PG2307'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2307'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2307'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2307'
 PG2307'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2307
 PG2307                          STATION RECOVERY (1980)
 PG2307
 PG2307'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2307'MONUMENT WAS RECOVERED IN GOOD CONDITION.
 PG2307
 PG2307                          STATION RECOVERY (2010)
 PG2307
 PG2307'RECOVERY NOTE BY GEOCACHING 2010 (DKA)
 PG2307'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2308 ***********************************************************************
 PG2308  DESIGNATION -  MONUMENT 592A
 PG2308  PID         -  PG2308
 PG2308  STATE/COUNTY-  VT/ORLEANS
 PG2308  COUNTRY     -  US
 PG2308  USGS QUAD   -  JAY PEAK OE N (2018)
 PG2308
 PG2308                         *CURRENT SURVEY CONTROL
 PG2308  ______________________________________________________________________
 PG2308* NAD 83(1996) POSITION- 45 00 30.10552(N) 072 30 10.33378(W)   ADJUSTED
 PG2308* NAVD 88 ORTHO HEIGHT -   422.    (meters)     1385.    (feet) VERTCON3
 PG2308  ______________________________________________________________________
 PG2308  GEOID HEIGHT    -        -27.631 (meters)                     GEOID18
 PG2308  LAPLACE CORR    -          3.89  (seconds)                    DEFLEC18
 PG2308  HORZ ORDER      -  THIRD
 PG2308
 PG2308.The horizontal coordinates were established by classical geodetic methods
 PG2308.and adjusted by the National Geodetic Survey in May 1998.
 PG2308
 PG2308.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2308.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2308
 PG2308.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2308.GEOID18 height accuracy estimate available here.
 PG2308
 PG2308.Click photographs - Photos may exist for this station.
 PG2308
 PG2308.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2308
 PG2308. The following values were computed from the NAD 83(1996) position.
 PG2308
 PG2308;                    North         East     Units Scale Factor Converg.
 PG2308;SPC VT       -   278,687.835   499,773.712   MT  0.99996429   -0 00 07.3
 PG2308;SPC VT       -   914,328.34  1,639,674.25   sFT  0.99996429   -0 00 07.3
 PG2308;UTM  18      - 4,986,913.022   696,783.439   MT  1.00007618   +1 45 59.6
 PG2308
 PG2308!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2308!SPC VT       -   0.99993819  x   0.99996429  =   0.99990248
 PG2308!UTM  18      -   0.99993819  x   1.00007618  =   1.00001436
 PG2308
 PG2308:                Primary Azimuth Mark                     Grid Az
 PG2308:SPC VT       -  MONUMENT 592                             088 17 48.2
 PG2308:UTM  18      -  MONUMENT 592                             086 31 41.3
 PG2308
 PG2308_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9678386913(NAD 83)
 PG2308
 PG2308|---------------------------------------------------------------------|
 PG2308| PID    Reference Object                     Distance      Geod. Az  |
 PG2308|                                                           dddmmss.s |
 PG2308| PG2307 MONUMENT 592                        APPROX. 1.1 KM 0881740.9 |
 PG2308|---------------------------------------------------------------------|
 PG2308
 PG2308                          SUPERSEDED SURVEY CONTROL
 PG2308
 PG2308  NAD 83(1992)-  45 00 30.10400(N)    072 30 10.33305(W) AD(       ) 3
 PG2308  NAD 83(1986)-  45 00 30.11290(N)    072 30 10.33083(W) AD(       ) 3
 PG2308  NAD 27      -  45 00 29.95527(N)    072 30 11.94402(W) AD(       ) 3
 PG2308  NGVD 29 (07/19/86)  422.     (m)         1385.     (f) VERT ANG       
 PG2308
 PG2308.Superseded values are not recommended for survey control.
 PG2308
 PG2308.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2308.See file dsdata.pdf to determine how the superseded data were derived.
 PG2308
 PG2308_MARKER: 71 = BOUNDARY MONUMENT
 PG2308_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2308
 PG2308  HISTORY     - Date     Condition        Report By
 PG2308  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2308  HISTORY     - 1980     GOOD             IBC
 PG2308
 PG2308                          STATION DESCRIPTION
 PG2308
 PG2308'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2308'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2308'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2308'
 PG2308'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2308
 PG2308                          STATION RECOVERY (1980)
 PG2308
 PG2308'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2308'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2310 ***********************************************************************
 PG2310  DESIGNATION -  MONUMENT 593
 PG2310  PID         -  PG2310
 PG2310  STATE/COUNTY-  VT/ORLEANS
 PG2310  COUNTRY     -  US
 PG2310  USGS QUAD   -  JAY PEAK OE N (2018)
 PG2310
 PG2310                         *CURRENT SURVEY CONTROL
 PG2310  ______________________________________________________________________
 PG2310* NAD 83(1996) POSITION- 45 00 27.96324(N) 072 31 51.06799(W)   ADJUSTED
 PG2310* NAVD 88 ORTHO HEIGHT -   618.    (meters)     2028.    (feet) VERTCON3
 PG2310  ______________________________________________________________________
 PG2310  GEOID HEIGHT    -        -27.667 (meters)                     GEOID18
 PG2310  LAPLACE CORR    -          5.81  (seconds)                    DEFLEC18
 PG2310  HORZ ORDER      -  THIRD
 PG2310
 PG2310.The horizontal coordinates were established by classical geodetic methods
 PG2310.and adjusted by the National Geodetic Survey in May 1998.
 PG2310
 PG2310.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2310.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2310
 PG2310.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2310.GEOID18 height accuracy estimate available here.
 PG2310
 PG2310.Click photographs - Photos may exist for this station.
 PG2310
 PG2310.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2310
 PG2310. The following values were computed from the NAD 83(1996) position.
 PG2310
 PG2310;                    North         East     Units Scale Factor Converg.
 PG2310;SPC VT       -   278,622.164   497,567.816   MT  0.99996436   -0 01 18.5
 PG2310;SPC VT       -   914,112.88  1,632,437.08   sFT  0.99996436   -0 01 18.5
 PG2310;UTM  18      - 4,986,779.289   694,580.386   MT  1.00006558   +1 44 48.2
 PG2310
 PG2310!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2310!SPC VT       -   0.99990747  x   0.99996436  =   0.99987183
 PG2310!UTM  18      -   0.99990747  x   1.00006558  =   0.99997304
 PG2310
 PG2310_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9458086779(NAD 83)
 PG2310
 PG2310                          SUPERSEDED SURVEY CONTROL
 PG2310
 PG2310  NAD 83(1992)-  45 00 27.96168(N)    072 31 51.06727(W) AD(       ) 3
 PG2310  NAD 83(1986)-  45 00 27.97083(N)    072 31 51.06486(W) AD(       ) 3
 PG2310  NAD 27      -  45 00 27.81796(N)    072 31 52.67524(W) AD(       ) 3
 PG2310  NGVD 29 (07/19/86)  618.     (m)         2028.     (f) VERT ANG       
 PG2310
 PG2310.Superseded values are not recommended for survey control.
 PG2310
 PG2310.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2310.See file dsdata.pdf to determine how the superseded data were derived.
 PG2310
 PG2310_MARKER: 71 = BOUNDARY MONUMENT
 PG2310_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2310
 PG2310  HISTORY     - Date     Condition        Report By
 PG2310  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2310
 PG2310                          STATION DESCRIPTION
 PG2310
 PG2310'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2310'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2310'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2310'
 PG2310'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2316 ***********************************************************************
 PG2316  DESIGNATION -  MONUMENT 594A
 PG2316  PID         -  PG2316
 PG2316  STATE/COUNTY-  VT/FRANKLIN
 PG2316  COUNTRY     -  US
 PG2316  USGS QUAD   -  JAY PEAK OE N (2018)
 PG2316
 PG2316                         *CURRENT SURVEY CONTROL
 PG2316  ______________________________________________________________________
 PG2316* NAD 83(1996) POSITION- 45 00 34.83961(N) 072 34 08.68856(W)   ADJUSTED
 PG2316* NAVD 88 ORTHO HEIGHT -   263.    (meters)      863.    (feet) VERTCON3
 PG2316  ______________________________________________________________________
 PG2316  GEOID HEIGHT    -        -27.764 (meters)                     GEOID18
 PG2316  LAPLACE CORR    -          6.48  (seconds)                    DEFLEC18
 PG2316  HORZ ORDER      -  THIRD
 PG2316
 PG2316.The horizontal coordinates were established by classical geodetic methods
 PG2316.and adjusted by the National Geodetic Survey in May 1998.
 PG2316
 PG2316.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2316.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2316
 PG2316.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2316.GEOID18 height accuracy estimate available here.
 PG2316
 PG2316.Click photographs - Photos may exist for this station.
 PG2316
 PG2316.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2316
 PG2316. The following values were computed from the NAD 83(1996) position.
 PG2316
 PG2316;                    North         East     Units Scale Factor Converg.
 PG2316;SPC VT       -   278,836.288   494,554.360   MT  0.99996465   -0 02 55.9
 PG2316;SPC VT       -   914,815.39  1,622,550.43   sFT  0.99996465   -0 02 55.9
 PG2316;UTM  18      - 4,986,900.320   691,561.474   MT  1.00005124   +1 43 11.0
 PG2316
 PG2316!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2316!SPC VT       -   0.99996314  x   0.99996465  =   0.99992779
 PG2316!UTM  18      -   0.99996314  x   1.00005124  =   1.00001438
 PG2316
 PG2316:                Primary Azimuth Mark                     Grid Az
 PG2316:SPC VT       -  MONUMENT 594                             099 43 16.1
 PG2316:UTM  18      -  MONUMENT 594                             097 57 09.2
 PG2316
 PG2316_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9156186900(NAD 83)
 PG2316
 PG2316|---------------------------------------------------------------------|
 PG2316| PID    Reference Object                     Distance      Geod. Az  |
 PG2316|                                                           dddmmss.s |
 PG2316| PG2315 MONUMENT 594                        APPROX. 1.1 KM 0994020.2 |
 PG2316| PG2318 MONUMENT 594B                       220.173 METERS 27940     |
 PG2316|---------------------------------------------------------------------|
 PG2316
 PG2316                          SUPERSEDED SURVEY CONTROL
 PG2316
 PG2316  NAD 83(1992)-  45 00 34.83812(N)    072 34 08.68788(W) AD(       ) 3
 PG2316  NAD 83(1986)-  45 00 34.84782(N)    072 34 08.68544(W) AD(       ) 3
 PG2316  NAD 27      -  45 00 34.69076(N)    072 34 10.29458(W) AD(       ) 3
 PG2316  NGVD 29 (07/19/86)  263.     (m)          863.     (f) VERT ANG       
 PG2316
 PG2316.Superseded values are not recommended for survey control.
 PG2316
 PG2316.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2316.See file dsdata.pdf to determine how the superseded data were derived.
 PG2316
 PG2316_MARKER: 71 = BOUNDARY MONUMENT
 PG2316_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2316
 PG2316  HISTORY     - Date     Condition        Report By
 PG2316  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2316  HISTORY     - 1980     GOOD             IBC
 PG2316  HISTORY     - 20100830 POOR             GEOCAC
 PG2316
 PG2316                          STATION DESCRIPTION
 PG2316
 PG2316'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2316'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2316'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2316'
 PG2316'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2316
 PG2316                          STATION RECOVERY (1980)
 PG2316
 PG2316'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2316'MONUMENT WAS RECOVERED IN GOOD CONDITION.
 PG2316
 PG2316                          STATION RECOVERY (2010)
 PG2316
 PG2316'RECOVERY NOTE BY GEOCACHING 2010 (DKA)
 PG2316'FOUND THE STATION WITH THE BASE COMPLETELY BROKEN INTO FOUR SECTIONS
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2318 ***********************************************************************
 PG2318  DESIGNATION -  MONUMENT 594B
 PG2318  PID         -  PG2318
 PG2318  STATE/COUNTY-  VT/FRANKLIN
 PG2318  COUNTRY     -  US
 PG2318  USGS QUAD   -  JAY PEAK OE N (2018)
 PG2318
 PG2318                         *CURRENT SURVEY CONTROL
 PG2318  ______________________________________________________________________
 PG2318* NAD 83(1996) POSITION- 45 00 36.03784(N) 072 34 18.60006(W)   ADJUSTED
 PG2318* NAVD 88 ORTHO HEIGHT -   247.    (meters)      810.    (feet) VERTCON3
 PG2318  ______________________________________________________________________
 PG2318  GEOID HEIGHT    -        -27.772 (meters)                     GEOID18
 PG2318  LAPLACE CORR    -          6.24  (seconds)                    DEFLEC18
 PG2318  HORZ ORDER      -  THIRD
 PG2318
 PG2318.The horizontal coordinates were established by classical geodetic methods
 PG2318.and adjusted by the National Geodetic Survey in May 1998.
 PG2318
 PG2318.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2318.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2318
 PG2318.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2318.GEOID18 height accuracy estimate available here.
 PG2318
 PG2318.Click photographs - Photos may exist for this station.
 PG2318
 PG2318.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2318
 PG2318. The following values were computed from the NAD 83(1996) position.
 PG2318
 PG2318;                    North         East     Units Scale Factor Converg.
 PG2318;SPC VT       -   278,873.465   494,337.356   MT  0.99996468   -0 03 02.9
 PG2318;SPC VT       -   914,937.36  1,621,838.48   sFT  0.99996468   -0 03 02.9
 PG2318;UTM  18      - 4,986,930.784   691,343.408   MT  1.00005021   +1 43 04.1
 PG2318
 PG2318!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2318!SPC VT       -   0.99996565  x   0.99996468  =   0.99993033
 PG2318!UTM  18      -   0.99996565  x   1.00005021  =   1.00001586
 PG2318
 PG2318_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9134386930(NAD 83)
 PG2318
 PG2318                          SUPERSEDED SURVEY CONTROL
 PG2318
 PG2318  NAD 83(1992)-  45 00 36.03635(N)    072 34 18.59938(W) AD(       ) 3
 PG2318  NAD 83(1986)-  45 00 36.04609(N)    072 34 18.59691(W) AD(       ) 3
 PG2318  NAD 27      -  45 00 35.88891(N)    072 34 20.20771(W) AD(       ) 3
 PG2318  NGVD 29 (07/19/86)  247.     (m)          810.     (f) VERT ANG       
 PG2318
 PG2318.Superseded values are not recommended for survey control.
 PG2318
 PG2318.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2318.See file dsdata.pdf to determine how the superseded data were derived.
 PG2318
 PG2318_MARKER: 71 = BOUNDARY MONUMENT
 PG2318_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2318_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG2318+SATELLITE: SATELLITE OBSERVATIONS - August 30, 2010
 PG2318
 PG2318  HISTORY     - Date     Condition        Report By
 PG2318  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2318  HISTORY     - 20100830 GOOD             GEOCAC
 PG2318
 PG2318                          STATION DESCRIPTION
 PG2318
 PG2318'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2318'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2318'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2318'
 PG2318'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2318
 PG2318                          STATION RECOVERY (2010)
 PG2318
 PG2318'RECOVERY NOTE BY GEOCACHING 2010 (DKA)
 PG2318'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2319 ***********************************************************************
 PG2319  DESIGNATION -  MONUMENT 594C
 PG2319  PID         -  PG2319
 PG2319  STATE/COUNTY-  VT/FRANKLIN
 PG2319  COUNTRY     -  US
 PG2319  USGS QUAD   -  JAY PEAK OE N (2018)
 PG2319
 PG2319                         *CURRENT SURVEY CONTROL
 PG2319  ______________________________________________________________________
 PG2319* NAD 83(1996) POSITION- 45 00 36.95341(N) 072 34 26.17437(W)   ADJUSTED
 PG2319* NAVD 88 ORTHO HEIGHT -   235.    (meters)      771.    (feet) VERTCON3
 PG2319  ______________________________________________________________________
 PG2319  GEOID HEIGHT    -        -27.777 (meters)                     GEOID18
 PG2319  LAPLACE CORR    -          6.08  (seconds)                    DEFLEC18
 PG2319  HORZ ORDER      -  THIRD
 PG2319
 PG2319.The horizontal coordinates were established by classical geodetic methods
 PG2319.and adjusted by the National Geodetic Survey in May 1998.
 PG2319
 PG2319.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2319.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2319
 PG2319.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2319.GEOID18 height accuracy estimate available here.
 PG2319
 PG2319.Click photographs - Photos may exist for this station.
 PG2319
 PG2319.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2319
 PG2319. The following values were computed from the NAD 83(1996) position.
 PG2319
 PG2319;                    North         East     Units Scale Factor Converg.
 PG2319;SPC VT       -   278,901.877   494,171.525   MT  0.99996470   -0 03 08.2
 PG2319;SPC VT       -   915,030.57  1,621,294.41   sFT  0.99996470   -0 03 08.2
 PG2319;UTM  18      - 4,986,954.067   691,176.764   MT  1.00004943   +1 42 58.7
 PG2319
 PG2319!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2319!SPC VT       -   0.99996753  x   0.99996470  =   0.99993223
 PG2319!UTM  18      -   0.99996753  x   1.00004943  =   1.00001696
 PG2319
 PG2319_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9117686954(NAD 83)
 PG2319
 PG2319                          SUPERSEDED SURVEY CONTROL
 PG2319
 PG2319  NAD 83(1992)-  45 00 36.95193(N)    072 34 26.17369(W) AD(       ) 3
 PG2319  NAD 83(1986)-  45 00 36.96169(N)    072 34 26.17120(W) AD(       ) 3
 PG2319  NAD 27      -  45 00 36.80444(N)    072 34 27.78274(W) AD(       ) 3
 PG2319  NGVD 29 (07/19/86)  235.     (m)          771.     (f) VERT ANG       
 PG2319
 PG2319.Superseded values are not recommended for survey control.
 PG2319
 PG2319.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2319.See file dsdata.pdf to determine how the superseded data were derived.
 PG2319
 PG2319_MARKER: 71 = BOUNDARY MONUMENT
 PG2319_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2319
 PG2319  HISTORY     - Date     Condition        Report By
 PG2319  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2319  HISTORY     - 1980     GOOD             IBC
 PG2319  HISTORY     - 20100830 GOOD             GEOCAC
 PG2319
 PG2319                          STATION DESCRIPTION
 PG2319
 PG2319'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2319'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2319'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2319'
 PG2319'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2319
 PG2319                          STATION RECOVERY (1980)
 PG2319
 PG2319'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2319'MONUMENT WAS RECOVERED IN GOOD CONDITION.
 PG2319
 PG2319                          STATION RECOVERY (2010)
 PG2319
 PG2319'RECOVERY NOTE BY GEOCACHING 2010 (DKA)
 PG2319'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2321 ***********************************************************************
 PG2321  DESIGNATION -  MONUMENT 594D
 PG2321  PID         -  PG2321
 PG2321  STATE/COUNTY-  VT/FRANKLIN
 PG2321  COUNTRY     -  US
 PG2321  USGS QUAD   -  JAY PEAK OE N (2018)
 PG2321
 PG2321                         *CURRENT SURVEY CONTROL
 PG2321  ______________________________________________________________________
 PG2321* NAD 83(1996) POSITION- 45 00 39.73333(N) 072 34 49.25205(W)   ADJUSTED
 PG2321* NAVD 88 ORTHO HEIGHT -   205.    (meters)      673.    (feet) VERTCON3
 PG2321  ______________________________________________________________________
 PG2321  GEOID HEIGHT    -        -27.793 (meters)                     GEOID18
 PG2321  LAPLACE CORR    -          5.64  (seconds)                    DEFLEC18
 PG2321  HORZ ORDER      -  THIRD
 PG2321
 PG2321.The horizontal coordinates were established by classical geodetic methods
 PG2321.and adjusted by the National Geodetic Survey in May 1998.
 PG2321
 PG2321.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2321.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2321
 PG2321.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2321.GEOID18 height accuracy estimate available here.
 PG2321
 PG2321.Click photographs - Photos may exist for this station.
 PG2321
 PG2321.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2321
 PG2321. The following values were computed from the NAD 83(1996) position.
 PG2321
 PG2321;                    North         East     Units Scale Factor Converg.
 PG2321;SPC VT       -   278,988.171   493,666.274   MT  0.99996478   -0 03 24.6
 PG2321;SPC VT       -   915,313.69  1,619,636.77   sFT  0.99996478   -0 03 24.6
 PG2321;UTM  18      - 4,987,024.732   690,669.048   MT  1.00004704   +1 42 42.5
 PG2321
 PG2321!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2321!SPC VT       -   0.99997224  x   0.99996478  =   0.99993702
 PG2321!UTM  18      -   0.99997224  x   1.00004704  =   1.00001928
 PG2321
 PG2321_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9066987024(NAD 83)
 PG2321
 PG2321|---------------------------------------------------------------------|
 PG2321| PID    Reference Object                     Distance      Geod. Az  |
 PG2321|                                                           dddmmss.s |
 PG2321| PG2320 MON.594C ECC                        309.237 METERS 10733     |
 PG2321| PG2322 MONUMENT 595                        351.286 METERS 27939     |
 PG2321|---------------------------------------------------------------------|
 PG2321
 PG2321                          SUPERSEDED SURVEY CONTROL
 PG2321
 PG2321  NAD 83(1992)-  45 00 39.73185(N)    072 34 49.25135(W) AD(       ) 3
 PG2321  NAD 83(1986)-  45 00 39.74171(N)    072 34 49.24883(W) AD(       ) 3
 PG2321  NAD 27      -  45 00 39.58453(N)    072 34 50.86133(W) AD(       ) 3
 PG2321  NGVD 29 (07/19/86)  205.     (m)          673.     (f) VERT ANG       
 PG2321
 PG2321.Superseded values are not recommended for survey control.
 PG2321
 PG2321.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2321.See file dsdata.pdf to determine how the superseded data were derived.
 PG2321
 PG2321_MARKER: 71 = BOUNDARY MONUMENT
 PG2321_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PG2321_PROJECTION: PROJECTING 50 CENTIMETERS
 PG2321_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2321_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2321_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2321+SATELLITE: SATELLITE OBSERVATIONS - February 27, 2018
 PG2321
 PG2321  HISTORY     - Date     Condition        Report By
 PG2321  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2321  HISTORY     - 1980     SEE DESCRIPTION  IBC
 PG2321  HISTORY     - 20100830 GOOD             GEOCAC
 PG2321  HISTORY     - 20180227 GOOD             VTGS
 PG2321
 PG2321                          STATION DESCRIPTION
 PG2321
 PG2321'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2321'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2321'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2321'
 PG2321'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2321
 PG2321                          STATION RECOVERY (1980)
 PG2321
 PG2321'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2321'MONUMENT CHIPPED.  GRAVEL PIT ENCROACHING ON BOUNDARY.
 PG2321
 PG2321                          STATION RECOVERY (2010)
 PG2321
 PG2321'RECOVERY NOTE BY GEOCACHING 2010 (DKA)
 PG2321'RECOVERED IN GOOD CONDITION.
 PG2321
 PG2321                          STATION RECOVERY (2018)
 PG2321
 PG2321'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 PG2321'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2322 ***********************************************************************
 PG2322  DESIGNATION -  MONUMENT 595
 PG2322  PID         -  PG2322
 PG2322  STATE/COUNTY-  VT/FRANKLIN
 PG2322  COUNTRY     -  US
 PG2322  USGS QUAD   -  JAY PEAK OE N (2018)
 PG2322
 PG2322                         *CURRENT SURVEY CONTROL
 PG2322  ______________________________________________________________________
 PG2322* NAD 83(1996) POSITION- 45 00 41.63927(N) 072 35 05.06765(W)   ADJUSTED
 PG2322* NAVD 88 ORTHO HEIGHT -   179.    (meters)      587.    (feet) VERTCON3
 PG2322  ______________________________________________________________________
 PG2322  GEOID HEIGHT    -        -27.803 (meters)                     GEOID18
 PG2322  LAPLACE CORR    -          5.37  (seconds)                    DEFLEC18
 PG2322  HORZ ORDER      -  THIRD
 PG2322
 PG2322.The horizontal coordinates were established by classical geodetic methods
 PG2322.and adjusted by the National Geodetic Survey in May 1998.
 PG2322
 PG2322.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2322.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2322
 PG2322.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2322.GEOID18 height accuracy estimate available here.
 PG2322
 PG2322.Click photographs - Photos may exist for this station.
 PG2322
 PG2322.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2322
 PG2322. The following values were computed from the NAD 83(1996) position.
 PG2322
 PG2322;                    North         East     Units Scale Factor Converg.
 PG2322;SPC VT       -   279,047.358   493,320.022   MT  0.99996483   -0 03 35.8
 PG2322;SPC VT       -   915,507.87  1,618,500.77   sFT  0.99996483   -0 03 35.8
 PG2322;UTM  18      - 4,987,073.208   690,321.106   MT  1.00004541   +1 42 31.3
 PG2322
 PG2322!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2322!SPC VT       -   0.99997632  x   0.99996483  =   0.99994115
 PG2322!UTM  18      -   0.99997632  x   1.00004541  =   1.00002173
 PG2322
 PG2322_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9032187073(NAD 83)
 PG2322
 PG2322|---------------------------------------------------------------------|
 PG2322| PID    Reference Object                     Distance      Geod. Az  |
 PG2322|                                                           dddmmss.s |
 PG2322| PG2321 MONUMENT 594D                       351.286 METERS 09938     |
 PG2322| PG2323 MONUMENT 596                        106.839 METERS 27620     |
 PG2322|---------------------------------------------------------------------|
 PG2322
 PG2322                          SUPERSEDED SURVEY CONTROL
 PG2322
 PG2322  NAD 83(1992)-  45 00 41.63780(N)    072 35 05.06694(W) AD(       ) 3
 PG2322  NAD 83(1986)-  45 00 41.64774(N)    072 35 05.06445(W) AD(       ) 3
 PG2322  NAD 27      -  45 00 41.49052(N)    072 35 06.67654(W) AD(       ) 3
 PG2322  NGVD 29 (07/19/86)  179.     (m)          587.     (f) VERT ANG       
 PG2322
 PG2322.Superseded values are not recommended for survey control.
 PG2322
 PG2322.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2322.See file dsdata.pdf to determine how the superseded data were derived.
 PG2322
 PG2322_MARKER: 71 = BOUNDARY MONUMENT
 PG2322_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2322_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG2322+SATELLITE: SATELLITE OBSERVATIONS - August 30, 2010
 PG2322
 PG2322  HISTORY     - Date     Condition        Report By
 PG2322  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2322  HISTORY     - 1980     GOOD             IBC
 PG2322  HISTORY     - 20100830 GOOD             GEOCAC
 PG2322
 PG2322                          STATION DESCRIPTION
 PG2322
 PG2322'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2322'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2322'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2322'
 PG2322'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2322
 PG2322                          STATION RECOVERY (1980)
 PG2322
 PG2322'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2322'MONUMENT WAS RECOVERED IN GOOD CONDITION.
 PG2322
 PG2322                          STATION RECOVERY (2010)
 PG2322
 PG2322'RECOVERY NOTE BY GEOCACHING 2010 (DKA)
 PG2322'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2323 ***********************************************************************
 PG2323  DESIGNATION -  MONUMENT 596
 PG2323  PID         -  PG2323
 PG2323  STATE/COUNTY-  VT/FRANKLIN
 PG2323  COUNTRY     -  US
 PG2323  USGS QUAD   -  JAY PEAK OE N (2018)
 PG2323
 PG2323                         *CURRENT SURVEY CONTROL
 PG2323  ______________________________________________________________________
 PG2323* NAD 83(1996) POSITION- 45 00 42.02098(N) 072 35 09.91694(W)   ADJUSTED
 PG2323* NAVD 88 ORTHO HEIGHT -   156.    (meters)      512.    (feet) VERTCON3
 PG2323  ______________________________________________________________________
 PG2323  GEOID HEIGHT    -        -27.806 (meters)                     GEOID18
 PG2323  LAPLACE CORR    -          5.29  (seconds)                    DEFLEC18
 PG2323  HORZ ORDER      -  THIRD
 PG2323
 PG2323.The horizontal coordinates were established by classical geodetic methods
 PG2323.and adjusted by the National Geodetic Survey in May 1998.
 PG2323
 PG2323.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2323.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2323
 PG2323.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2323.GEOID18 height accuracy estimate available here.
 PG2323
 PG2323.Click photographs - Photos may exist for this station.
 PG2323
 PG2323.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2323
 PG2323. The following values were computed from the NAD 83(1996) position.
 PG2323
 PG2323;                    North         East     Units Scale Factor Converg.
 PG2323;SPC VT       -   279,059.253   493,213.851   MT  0.99996485   -0 03 39.2
 PG2323;SPC VT       -   915,546.90  1,618,152.44   sFT  0.99996485   -0 03 39.2
 PG2323;UTM  18      - 4,987,081.822   690,214.610   MT  1.00004492   +1 42 27.9
 PG2323
 PG2323!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2323!SPC VT       -   0.99997992  x   0.99996485  =   0.99994477
 PG2323!UTM  18      -   0.99997992  x   1.00004492  =   1.00002484
 PG2323
 PG2323_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9021487081(NAD 83)
 PG2323
 PG2323                          SUPERSEDED SURVEY CONTROL
 PG2323
 PG2323  NAD 83(1992)-  45 00 42.01951(N)    072 35 09.91624(W) AD(       ) 3
 PG2323  NAD 83(1986)-  45 00 42.02948(N)    072 35 09.91384(W) AD(       ) 3
 PG2323  NAD 27      -  45 00 41.87228(N)    072 35 11.52572(W) AD(       ) 3
 PG2323  NGVD 29 (07/19/86)  156.     (m)          512.     (f) VERT ANG       
 PG2323
 PG2323.Superseded values are not recommended for survey control.
 PG2323
 PG2323.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2323.See file dsdata.pdf to determine how the superseded data were derived.
 PG2323
 PG2323_MARKER: 71 = BOUNDARY MONUMENT
 PG2323_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2323_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG2323+SATELLITE: SATELLITE OBSERVATIONS - August 30, 2010
 PG2323
 PG2323  HISTORY     - Date     Condition        Report By
 PG2323  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2323  HISTORY     - 1927     GOOD             IBC
 PG2323  HISTORY     - 20100830 GOOD             GEOCAC
 PG2323  HISTORY     - 20110715 MARK NOT FOUND   VTGS
 PG2323
 PG2323                          STATION DESCRIPTION
 PG2323
 PG2323'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2323'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2323'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2323'
 PG2323'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2323
 PG2323                          STATION RECOVERY (1927)
 PG2323
 PG2323'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2323'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2323
 PG2323                          STATION RECOVERY (2010)
 PG2323
 PG2323'RECOVERY NOTE BY GEOCACHING 2010 (DKA)
 PG2323'RECOVERED IN GOOD CONDITION.
 PG2323
 PG2323                          STATION RECOVERY (2011)
 PG2323
 PG2323'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (KTK)
 PG2323'NOT FOUND.  THE BOUNDARY MONUMENT IS GONE WHICH CONTAINED THE DISK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2324 ***********************************************************************
 PG2324  DESIGNATION -  MONUMENT 596A
 PG2324  PID         -  PG2324
 PG2324  STATE/COUNTY-  VT/FRANKLIN
 PG2324  COUNTRY     -  US
 PG2324  USGS QUAD   -  JAY PEAK OE N (2018)
 PG2324
 PG2324                         *CURRENT SURVEY CONTROL
 PG2324  ______________________________________________________________________
 PG2324* NAD 83(1996) POSITION- 45 00 42.10193(N) 072 35 10.95274(W)   ADJUSTED
 PG2324* NAVD 88 ORTHO HEIGHT -   154.    (meters)      505.    (feet) VERTCON3
 PG2324  ______________________________________________________________________
 PG2324  GEOID HEIGHT    -        -27.806 (meters)                     GEOID18
 PG2324  LAPLACE CORR    -          5.28  (seconds)                    DEFLEC18
 PG2324  HORZ ORDER      -  THIRD
 PG2324
 PG2324.The horizontal coordinates were established by classical geodetic methods
 PG2324.and adjusted by the National Geodetic Survey in May 1998.
 PG2324
 PG2324.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2324.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2324
 PG2324.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2324.GEOID18 height accuracy estimate available here.
 PG2324
 PG2324.Click photographs - Photos may exist for this station.
 PG2324
 PG2324.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2324
 PG2324. The following values were computed from the NAD 83(1996) position.
 PG2324
 PG2324;                    North         East     Units Scale Factor Converg.
 PG2324;SPC VT       -   279,061.776   493,191.173   MT  0.99996486   -0 03 39.9
 PG2324;SPC VT       -   915,555.18  1,618,078.04   sFT  0.99996486   -0 03 39.9
 PG2324;UTM  18      - 4,987,083.644   690,191.864   MT  1.00004481   +1 42 27.2
 PG2324
 PG2324!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2324!SPC VT       -   0.99998024  x   0.99996486  =   0.99994510
 PG2324!UTM  18      -   0.99998024  x   1.00004481  =   1.00002505
 PG2324
 PG2324_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9019187083(NAD 83)
 PG2324
 PG2324                          SUPERSEDED SURVEY CONTROL
 PG2324
 PG2324  NAD 83(1992)-  45 00 42.10047(N)    072 35 10.95203(W) AD(       ) 3
 PG2324  NAD 83(1986)-  45 00 42.11043(N)    072 35 10.94963(W) AD(       ) 3
 PG2324  NAD 27      -  45 00 41.95322(N)    072 35 12.56149(W) AD(       ) 3
 PG2324  NGVD 29 (07/19/86)  154.     (m)          505.     (f) VERT ANG       
 PG2324
 PG2324.Superseded values are not recommended for survey control.
 PG2324
 PG2324.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2324.See file dsdata.pdf to determine how the superseded data were derived.
 PG2324
 PG2324_MARKER: 71 = BOUNDARY MONUMENT
 PG2324_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2324_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG2324+SATELLITE: SATELLITE OBSERVATIONS - July 15, 2011
 PG2324
 PG2324  HISTORY     - Date     Condition        Report By
 PG2324  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2324  HISTORY     - 1927     GOOD             IBC
 PG2324  HISTORY     - 1929     POOR             IBC
 PG2324  HISTORY     - 1980     GOOD             IBC
 PG2324  HISTORY     - 20110715 GOOD             VTGS
 PG2324
 PG2324                          STATION DESCRIPTION
 PG2324
 PG2324'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2324'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2324'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2324'
 PG2324'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2324
 PG2324                          STATION RECOVERY (1927)
 PG2324
 PG2324'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2324'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2324
 PG2324                          STATION RECOVERY (1929)
 PG2324
 PG2324'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1929 (JH)
 PG2324'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1929.
 PG2324
 PG2324                          STATION RECOVERY (1980)
 PG2324
 PG2324'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2324'MONUMENT WAS RECOVERED IN GOOD CONDITION.
 PG2324
 PG2324                          STATION RECOVERY (2011)
 PG2324
 PG2324'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (KTK)
 PG2324'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2325 ***********************************************************************
 PG2325  DESIGNATION -  MONUMENT 596B
 PG2325  PID         -  PG2325
 PG2325  STATE/COUNTY-  VT/FRANKLIN
 PG2325  COUNTRY     -  US
 PG2325  USGS QUAD   -  JAY PEAK OE N (2018)
 PG2325
 PG2325                         *CURRENT SURVEY CONTROL
 PG2325  ______________________________________________________________________
 PG2325* NAD 83(1996) POSITION- 45 00 43.05031(N) 072 35 22.95643(W)   ADJUSTED
 PG2325* NAVD 88 ORTHO HEIGHT -   178.    (meters)      584.    (feet) VERTCON3
 PG2325  ______________________________________________________________________
 PG2325  GEOID HEIGHT    -        -27.814 (meters)                     GEOID18
 PG2325  LAPLACE CORR    -          5.13  (seconds)                    DEFLEC18
 PG2325  HORZ ORDER      -  THIRD
 PG2325
 PG2325.The horizontal coordinates were established by classical geodetic methods
 PG2325.and adjusted by the National Geodetic Survey in May 1998.
 PG2325
 PG2325.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2325.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2325
 PG2325.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2325.GEOID18 height accuracy estimate available here.
 PG2325
 PG2325.Click photographs - Photos may exist for this station.
 PG2325
 PG2325.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2325
 PG2325. The following values were computed from the NAD 83(1996) position.
 PG2325
 PG2325;                    North         East     Units Scale Factor Converg.
 PG2325;SPC VT       -   279,091.337   492,928.365   MT  0.99996490   -0 03 48.4
 PG2325;SPC VT       -   915,652.16  1,617,215.81   sFT  0.99996490   -0 03 48.4
 PG2325;UTM  18      - 4,987,105.081   689,928.247   MT  1.00004358   +1 42 18.7
 PG2325
 PG2325!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2325!SPC VT       -   0.99997648  x   0.99996490  =   0.99994138
 PG2325!UTM  18      -   0.99997648  x   1.00004358  =   1.00002005
 PG2325
 PG2325_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8992887105(NAD 83)
 PG2325
 PG2325                          SUPERSEDED SURVEY CONTROL
 PG2325
 PG2325  NAD 83(1992)-  45 00 43.04885(N)    072 35 22.95573(W) AD(       ) 3
 PG2325  NAD 83(1986)-  45 00 43.05882(N)    072 35 22.95309(W) AD(       ) 3
 PG2325  NAD 27      -  45 00 42.90110(N)    072 35 24.56481(W) AD(       ) 3
 PG2325  NGVD 29 (07/19/86)  178.     (m)          584.     (f) VERT ANG       
 PG2325
 PG2325.Superseded values are not recommended for survey control.
 PG2325
 PG2325.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2325.See file dsdata.pdf to determine how the superseded data were derived.
 PG2325
 PG2325_MARKER: 71 = BOUNDARY MONUMENT
 PG2325_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2325
 PG2325  HISTORY     - Date     Condition        Report By
 PG2325  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2325  HISTORY     - 1927     GOOD             IBC
 PG2325  HISTORY     - 20110715 GOOD             VTGS
 PG2325
 PG2325                          STATION DESCRIPTION
 PG2325
 PG2325'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2325'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2325'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2325'
 PG2325'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2325
 PG2325                          STATION RECOVERY (1927)
 PG2325
 PG2325'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2325'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2325
 PG2325                          STATION RECOVERY (2011)
 PG2325
 PG2325'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (KTK)
 PG2325'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2327 ***********************************************************************
 PG2327  DESIGNATION -  MONUMENT 597
 PG2327  PID         -  PG2327
 PG2327  STATE/COUNTY-  VT/FRANKLIN
 PG2327  COUNTRY     -  US
 PG2327  USGS QUAD   -  JAY PEAK OE N (2018)
 PG2327
 PG2327                         *CURRENT SURVEY CONTROL
 PG2327  ______________________________________________________________________
 PG2327* NAD 83(1996) POSITION- 45 00 47.19986(N) 072 36 15.47647(W)   ADJUSTED
 PG2327* NAVD 88 ORTHO HEIGHT -   264.    (meters)      866.    (feet) VERTCON3
 PG2327  ______________________________________________________________________
 PG2327  GEOID HEIGHT    -        -27.844 (meters)                     GEOID18
 PG2327  LAPLACE CORR    -          5.10  (seconds)                    DEFLEC18
 PG2327  HORZ ORDER      -  THIRD
 PG2327
 PG2327.The horizontal coordinates were established by classical geodetic methods
 PG2327.and adjusted by the National Geodetic Survey in May 1998.
 PG2327
 PG2327.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2327.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2327
 PG2327.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2327.GEOID18 height accuracy estimate available here.
 PG2327
 PG2327.Click photographs - Photos may exist for this station.
 PG2327
 PG2327.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2327
 PG2327. The following values were computed from the NAD 83(1996) position.
 PG2327
 PG2327;                    North         East     Units Scale Factor Converg.
 PG2327;SPC VT       -   279,220.806   491,778.522   MT  0.99996512   -0 04 25.6
 PG2327;SPC VT       -   916,076.93  1,613,443.37   sFT  0.99996512   -0 04 25.6
 PG2327;UTM  18      - 4,987,199.007   688,774.868   MT  1.00003821   +1 41 41.6
 PG2327
 PG2327!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2327!SPC VT       -   0.99996300  x   0.99996512  =   0.99992812
 PG2327!UTM  18      -   0.99996300  x   1.00003821  =   1.00000121
 PG2327
 PG2327:                Primary Azimuth Mark                     Grid Az
 PG2327:SPC VT       -  MON.596B ECC                             096 22 19.2
 PG2327:UTM  18      -  MON.596B ECC                             094 36 12.0
 PG2327
 PG2327_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8877487199(NAD 83)
 PG2327
 PG2327|---------------------------------------------------------------------|
 PG2327| PID    Reference Object                     Distance      Geod. Az  |
 PG2327|                                                           dddmmss.s |
 PG2327| PG2326 MON.596B ECC                        APPROX. 0.9 KM 0961753.6 |
 PG2327| PG2328 MONUMENT 597A                       430.705 METERS 2741214.6 |
 PG2327|---------------------------------------------------------------------|
 PG2327
 PG2327                          SUPERSEDED SURVEY CONTROL
 PG2327
 PG2327  NAD 83(1992)-  45 00 47.19842(N)    072 36 15.47577(W) AD(       ) 3
 PG2327  NAD 83(1986)-  45 00 47.20848(N)    072 36 15.47308(W) AD(       ) 3
 PG2327  NAD 27      -  45 00 47.04851(N)    072 36 17.08321(W) AD(       ) 3
 PG2327  NGVD 29 (07/19/86)  264.     (m)          866.     (f) VERT ANG       
 PG2327
 PG2327.Superseded values are not recommended for survey control.
 PG2327
 PG2327.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2327.See file dsdata.pdf to determine how the superseded data were derived.
 PG2327
 PG2327_MARKER: 71 = BOUNDARY MONUMENT
 PG2327_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2327
 PG2327  HISTORY     - Date     Condition        Report By
 PG2327  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2327  HISTORY     - 1927     GOOD             IBC
 PG2327  HISTORY     - 1980     GOOD             IBC
 PG2327
 PG2327                          STATION DESCRIPTION
 PG2327
 PG2327'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2327'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2327'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2327'
 PG2327'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2327
 PG2327                          STATION RECOVERY (1927)
 PG2327
 PG2327'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2327'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2327
 PG2327                          STATION RECOVERY (1980)
 PG2327
 PG2327'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2327'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2328 ***********************************************************************
 PG2328  DESIGNATION -  MONUMENT 597A
 PG2328  PID         -  PG2328
 PG2328  STATE/COUNTY-  VT/FRANKLIN
 PG2328  COUNTRY     -  US
 PG2328  USGS QUAD   -  JAY PEAK OE N (2018)
 PG2328
 PG2328                         *CURRENT SURVEY CONTROL
 PG2328  ______________________________________________________________________
 PG2328* NAD 83(1996) POSITION- 45 00 48.22221(N) 072 36 35.09332(W)   ADJUSTED
 PG2328* NAVD 88 ORTHO HEIGHT -   312.    (meters)     1024.    (feet) VERTCON3
 PG2328  ______________________________________________________________________
 PG2328  GEOID HEIGHT    -        -27.855 (meters)                     GEOID18
 PG2328  LAPLACE CORR    -          5.42  (seconds)                    DEFLEC18
 PG2328  HORZ ORDER      -  THIRD
 PG2328
 PG2328.The horizontal coordinates were established by classical geodetic methods
 PG2328.and adjusted by the National Geodetic Survey in May 1998.
 PG2328
 PG2328.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2328.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2328
 PG2328.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2328.GEOID18 height accuracy estimate available here.
 PG2328
 PG2328.Click photographs - Photos may exist for this station.
 PG2328
 PG2328.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2328
 PG2328. The following values were computed from the NAD 83(1996) position.
 PG2328
 PG2328;                    North         East     Units Scale Factor Converg.
 PG2328;SPC VT       -   279,252.933   491,349.032   MT  0.99996521   -0 04 39.4
 PG2328;SPC VT       -   916,182.33  1,612,034.28   sFT  0.99996521   -0 04 39.4
 PG2328;UTM  18      - 4,987,217.863   688,344.560   MT  1.00003621   +1 41 27.8
 PG2328
 PG2328!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2328!SPC VT       -   0.99995547  x   0.99996521  =   0.99992069
 PG2328!UTM  18      -   0.99995547  x   1.00003621  =   0.99999168
 PG2328
 PG2328:                Primary Azimuth Mark                     Grid Az
 PG2328:SPC VT       -  MONUMENT 597                             094 16 40.1
 PG2328:UTM  18      -  MONUMENT 597                             092 30 32.9
 PG2328
 PG2328_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8834487217(NAD 83)
 PG2328
 PG2328|---------------------------------------------------------------------|
 PG2328| PID    Reference Object                     Distance      Geod. Az  |
 PG2328|                                                           dddmmss.s |
 PG2328| PG2327 MONUMENT 597                        430.705 METERS 0941200.7 |
 PG2328| PG2329 MON.597A ECC                        114.793 METERS 27519     |
 PG2328|---------------------------------------------------------------------|
 PG2328
 PG2328                          SUPERSEDED SURVEY CONTROL
 PG2328
 PG2328  NAD 83(1992)-  45 00 48.22077(N)    072 36 35.09262(W) AD(       ) 3
 PG2328  NAD 83(1986)-  45 00 48.23086(N)    072 36 35.08989(W) AD(       ) 3
 PG2328  NAD 27      -  45 00 48.07000(N)    072 36 36.70000(W) AD(       ) 3
 PG2328  NGVD 29 (07/19/86)  312.     (m)         1024.     (f) VERT ANG       
 PG2328
 PG2328.Superseded values are not recommended for survey control.
 PG2328
 PG2328.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2328.See file dsdata.pdf to determine how the superseded data were derived.
 PG2328
 PG2328_MARKER: 71 = BOUNDARY MONUMENT
 PG2328_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2328
 PG2328  HISTORY     - Date     Condition        Report By
 PG2328  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2328  HISTORY     - 1927     GOOD             IBC
 PG2328
 PG2328                          STATION DESCRIPTION
 PG2328
 PG2328'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2328'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2328'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2328'
 PG2328'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2328
 PG2328                          STATION RECOVERY (1927)
 PG2328
 PG2328'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2328'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2330 ***********************************************************************
 PG2330  DESIGNATION -  MONUMENT 597B
 PG2330  PID         -  PG2330
 PG2330  STATE/COUNTY-  VT/FRANKLIN
 PG2330  COUNTRY     -  US
 PG2330  USGS QUAD   -  JAY PEAK OE N (2018)
 PG2330
 PG2330                         *CURRENT SURVEY CONTROL
 PG2330  ______________________________________________________________________
 PG2330* NAD 83(1996) POSITION- 45 00 48.86287(N) 072 36 47.46469(W)   ADJUSTED
 PG2330* NAVD 88 ORTHO HEIGHT -   322.    (meters)     1056.    (feet) VERTCON3
 PG2330  ______________________________________________________________________
 PG2330  GEOID HEIGHT    -        -27.863 (meters)                     GEOID18
 PG2330  LAPLACE CORR    -          5.72  (seconds)                    DEFLEC18
 PG2330  HORZ ORDER      -  THIRD
 PG2330
 PG2330.The horizontal coordinates were established by classical geodetic methods
 PG2330.and adjusted by the National Geodetic Survey in May 1998.
 PG2330
 PG2330.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2330.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2330
 PG2330.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2330.GEOID18 height accuracy estimate available here.
 PG2330
 PG2330.Click photographs - Photos may exist for this station.
 PG2330
 PG2330.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2330
 PG2330. The following values were computed from the NAD 83(1996) position.
 PG2330
 PG2330;                    North         East     Units Scale Factor Converg.
 PG2330;SPC VT       -   279,273.082   491,078.176   MT  0.99996526   -0 04 48.2
 PG2330;SPC VT       -   916,248.44  1,611,145.65   sFT  0.99996526   -0 04 48.2
 PG2330;UTM  18      - 4,987,229.644   688,073.192   MT  1.00003495   +1 41 19.1
 PG2330
 PG2330!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2330!SPC VT       -   0.99995391  x   0.99996526  =   0.99991917
 PG2330!UTM  18      -   0.99995391  x   1.00003495  =   0.99998886
 PG2330
 PG2330:                Primary Azimuth Mark                     Grid Az
 PG2330:SPC VT       -  MONUMENT 598                             274 17 48.5
 PG2330:UTM  18      -  MONUMENT 598                             272 31 41.2
 PG2330
 PG2330_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8807387229(NAD 83)
 PG2330
 PG2330|---------------------------------------------------------------------|
 PG2330| PID    Reference Object                     Distance      Geod. Az  |
 PG2330|                                                           dddmmss.s |
 PG2330| PG2329 MON.597A ECC                        156.860 METERS 09320     |
 PG2330| PG2332 MONUMENT 598                        463.388 METERS 2741300.3 |
 PG2330|---------------------------------------------------------------------|
 PG2330
 PG2330                          SUPERSEDED SURVEY CONTROL
 PG2330
 PG2330  NAD 83(1992)-  45 00 48.86144(N)    072 36 47.46399(W) AD(       ) 3
 PG2330  NAD 83(1986)-  45 00 48.87155(N)    072 36 47.46119(W) AD(       ) 3
 PG2330  NAD 27      -  45 00 48.70887(N)    072 36 49.05468(W) AD(       ) 3
 PG2330  NGVD 29 (07/19/86)  322.     (m)         1056.     (f) VERT ANG       
 PG2330
 PG2330.Superseded values are not recommended for survey control.
 PG2330
 PG2330.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2330.See file dsdata.pdf to determine how the superseded data were derived.
 PG2330
 PG2330_MARKER: 71 = BOUNDARY MONUMENT
 PG2330_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2330
 PG2330  HISTORY     - Date     Condition        Report By
 PG2330  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2330  HISTORY     - 1927     GOOD             IBC
 PG2330  HISTORY     - 1936     POOR             IBC
 PG2330  HISTORY     - 1970     POOR             IBC
 PG2330  HISTORY     - 1980     SEE DESCRIPTION  IBC
 PG2330
 PG2330                          STATION DESCRIPTION
 PG2330
 PG2330'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2330'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2330'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2330'
 PG2330'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2330
 PG2330                          STATION RECOVERY (1927)
 PG2330
 PG2330'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2330'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2330
 PG2330                          STATION RECOVERY (1936)
 PG2330
 PG2330'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1936 (GTP)
 PG2330'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1936.
 PG2330
 PG2330                          STATION RECOVERY (1970)
 PG2330
 PG2330'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1970 (NP)
 PG2330'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1970.
 PG2330
 PG2330                          STATION RECOVERY (1980)
 PG2330
 PG2330'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2330'BASE CHIPPED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2332 ***********************************************************************
 PG2332  DESIGNATION -  MONUMENT 598
 PG2332  PID         -  PG2332
 PG2332  STATE/COUNTY-  VT/FRANKLIN
 PG2332  COUNTRY     -  US
 PG2332  USGS QUAD   -  JAY PEAK OE N (2018)
 PG2332
 PG2332                         *CURRENT SURVEY CONTROL
 PG2332  ______________________________________________________________________
 PG2332* NAD 83(1996) POSITION- 45 00 49.96608(N) 072 37 08.56997(W)   ADJUSTED
 PG2332* NAVD 88 ORTHO HEIGHT -   270.    (meters)      886.    (feet) VERTCON3
 PG2332  ______________________________________________________________________
 PG2332  GEOID HEIGHT    -        -27.877 (meters)                     GEOID18
 PG2332  LAPLACE CORR    -          6.35  (seconds)                    DEFLEC18
 PG2332  HORZ ORDER      -  THIRD
 PG2332
 PG2332.The horizontal coordinates were established by classical geodetic methods
 PG2332.and adjusted by the National Geodetic Survey in May 1998.
 PG2332
 PG2332.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2332.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2332
 PG2332.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2332.GEOID18 height accuracy estimate available here.
 PG2332
 PG2332.Click photographs - Photos may exist for this station.
 PG2332
 PG2332.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2332
 PG2332. The following values were computed from the NAD 83(1996) position.
 PG2332
 PG2332;                    North         East     Units Scale Factor Converg.
 PG2332;SPC VT       -   279,307.799   490,616.106   MT  0.99996537   -0 05 03.1
 PG2332;SPC VT       -   916,362.34  1,609,629.67   sFT  0.99996537   -0 05 03.1
 PG2332;UTM  18      - 4,987,250.085   687,610.239   MT  1.00003281   +1 41 04.1
 PG2332
 PG2332!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2332!SPC VT       -   0.99996206  x   0.99996537  =   0.99992743
 PG2332!UTM  18      -   0.99996206  x   1.00003281  =   0.99999487
 PG2332
 PG2332:                Primary Azimuth Mark                     Grid Az
 PG2332:SPC VT       -  MONUMENT 597B                            094 17 48.5
 PG2332:UTM  18      -  MONUMENT 597B                            092 31 41.3
 PG2332
 PG2332_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8761087250(NAD 83)
 PG2332
 PG2332|---------------------------------------------------------------------|
 PG2332| PID    Reference Object                     Distance      Geod. Az  |
 PG2332|                                                           dddmmss.s |
 PG2332| PG2331 MON.598 ECC                         437.085 METERS 0935658.2 |
 PG2332| PG2330 MONUMENT 597B                       463.388 METERS 0941245.4 |
 PG2332|---------------------------------------------------------------------|
 PG2332
 PG2332                          SUPERSEDED SURVEY CONTROL
 PG2332
 PG2332  NAD 83(1992)-  45 00 49.96465(N)    072 37 08.56927(W) AD(       ) 3
 PG2332  NAD 83(1986)-  45 00 49.97485(N)    072 37 08.56649(W) AD(       ) 3
 PG2332  NAD 27      -  45 00 49.81000(N)    072 37 10.16000(W) AD(       ) 3
 PG2332  NGVD 29 (07/19/86)  270.     (m)          886.     (f) VERT ANG       
 PG2332
 PG2332.Superseded values are not recommended for survey control.
 PG2332
 PG2332.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2332.See file dsdata.pdf to determine how the superseded data were derived.
 PG2332
 PG2332_MARKER: 71 = BOUNDARY MONUMENT
 PG2332_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2332
 PG2332  HISTORY     - Date     Condition        Report By
 PG2332  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2332  HISTORY     - 1927     GOOD             IBC
 PG2332  HISTORY     - 1941     POOR             IBC
 PG2332  HISTORY     - 1980     SEE DESCRIPTION  IBC
 PG2332
 PG2332                          STATION DESCRIPTION
 PG2332
 PG2332'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2332'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2332'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2332
 PG2332                          STATION RECOVERY (1927)
 PG2332
 PG2332'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2332'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2332
 PG2332                          STATION RECOVERY (1941)
 PG2332
 PG2332'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1941 (FHB)
 PG2332'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1941.
 PG2332
 PG2332                          STATION RECOVERY (1980)
 PG2332
 PG2332'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2332'POST BROKEN OUT OF CONCRETE BASE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2334 ***********************************************************************
 PG2334  DESIGNATION -  MONUMENT 598A
 PG2334  PID         -  PG2334
 PG2334  STATE/COUNTY-  VT/FRANKLIN
 PG2334  COUNTRY     -  US
 PG2334  USGS QUAD   -  RICHFORD OE N (2018)
 PG2334
 PG2334                         *CURRENT SURVEY CONTROL
 PG2334  ______________________________________________________________________
 PG2334* NAD 83(1996) POSITION- 45 00 51.47889(N) 072 37 37.74412(W)   ADJUSTED
 PG2334* NAVD 88 ORTHO HEIGHT -   317.    (meters)     1040.    (feet) VERTCON3
 PG2334  ______________________________________________________________________
 PG2334  GEOID HEIGHT    -        -27.897 (meters)                     GEOID18
 PG2334  LAPLACE CORR    -          7.39  (seconds)                    DEFLEC18
 PG2334  HORZ ORDER      -  THIRD
 PG2334
 PG2334.The horizontal coordinates were established by classical geodetic methods
 PG2334.and adjusted by the National Geodetic Survey in May 1998.
 PG2334
 PG2334.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2334.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2334
 PG2334.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2334.GEOID18 height accuracy estimate available here.
 PG2334
 PG2334.Click photographs - Photos may exist for this station.
 PG2334
 PG2334.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2334
 PG2334. The following values were computed from the NAD 83(1996) position.
 PG2334
 PG2334;                    North         East     Units Scale Factor Converg.
 PG2334;SPC VT       -   279,355.469   489,977.387   MT  0.99996552   -0 05 23.8
 PG2334;SPC VT       -   916,518.73  1,607,534.14   sFT  0.99996552   -0 05 23.8
 PG2334;UTM  18      - 4,987,278.019   686,970.311   MT  1.00002987   +1 40 43.5
 PG2334
 PG2334!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2334!SPC VT       -   0.99995470  x   0.99996552  =   0.99992022
 PG2334!UTM  18      -   0.99995470  x   1.00002987  =   0.99998456
 PG2334
 PG2334:                Primary Azimuth Mark                     Grid Az
 PG2334:SPC VT       -  MONUMENT 598                             094 16 05.7
 PG2334:UTM  18      -  MONUMENT 598                             092 29 58.4
 PG2334
 PG2334_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8697087278(NAD 83)
 PG2334
 PG2334|---------------------------------------------------------------------|
 PG2334| PID    Reference Object                     Distance      Geod. Az  |
 PG2334|                                                           dddmmss.s |
 PG2334| PG2332 MONUMENT 598                        APPROX. 0.6 KM 0941041.9 |
 PG2334|---------------------------------------------------------------------|
 PG2334
 PG2334                          SUPERSEDED SURVEY CONTROL
 PG2334
 PG2334  NAD 83(1992)-  45 00 51.47747(N)    072 37 37.74342(W) AD(       ) 3
 PG2334  NAD 83(1986)-  45 00 51.48770(N)    072 37 37.74059(W) AD(       ) 3
 PG2334  NAD 27      -  45 00 51.32223(N)    072 37 39.33272(W) AD(       ) 3
 PG2334  NGVD 29 (07/19/86)  317.     (m)         1040.     (f) VERT ANG       
 PG2334
 PG2334.Superseded values are not recommended for survey control.
 PG2334
 PG2334.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2334.See file dsdata.pdf to determine how the superseded data were derived.
 PG2334
 PG2334_MARKER: 71 = BOUNDARY MONUMENT
 PG2334_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2334
 PG2334  HISTORY     - Date     Condition        Report By
 PG2334  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2334  HISTORY     - 1927     GOOD             IBC
 PG2334  HISTORY     - 1941     POOR             IBC
 PG2334  HISTORY     - 1954     POOR             IBC
 PG2334  HISTORY     - 1980     GOOD             IBC
 PG2334
 PG2334                          STATION DESCRIPTION
 PG2334
 PG2334'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2334'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2334'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2334'
 PG2334'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2334
 PG2334                          STATION RECOVERY (1927)
 PG2334
 PG2334'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2334'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2334
 PG2334                          STATION RECOVERY (1941)
 PG2334
 PG2334'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1941 (FHB)
 PG2334'IN NEED OF REPAIRS.
 PG2334
 PG2334                          STATION RECOVERY (1954)
 PG2334
 PG2334'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1954 (DFC)
 PG2334'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1954.
 PG2334
 PG2334                          STATION RECOVERY (1980)
 PG2334
 PG2334'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2334'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2335 ***********************************************************************
 PG2335  DESIGNATION -  MONUMENT 599
 PG2335  PID         -  PG2335
 PG2335  STATE/COUNTY-  VT/FRANKLIN
 PG2335  COUNTRY     -  US
 PG2335  USGS QUAD   -  RICHFORD OE N (2018)
 PG2335
 PG2335                         *CURRENT SURVEY CONTROL
 PG2335  ______________________________________________________________________
 PG2335* NAD 83(1996) POSITION- 45 00 52.87895(N) 072 38 04.77866(W)   ADJUSTED
 PG2335* NAVD 88 ORTHO HEIGHT -   380.    (meters)     1247.    (feet) VERTCON3
 PG2335  ______________________________________________________________________
 PG2335  GEOID HEIGHT    -        -27.919 (meters)                     GEOID18
 PG2335  LAPLACE CORR    -          8.49  (seconds)                    DEFLEC18
 PG2335  HORZ ORDER      -  THIRD
 PG2335
 PG2335.The horizontal coordinates were established by classical geodetic methods
 PG2335.and adjusted by the National Geodetic Survey in May 1998.
 PG2335
 PG2335.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2335.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2335
 PG2335.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2335.GEOID18 height accuracy estimate available here.
 PG2335
 PG2335.Click photographs - Photos may exist for this station.
 PG2335
 PG2335.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2335
 PG2335. The following values were computed from the NAD 83(1996) position.
 PG2335
 PG2335;                    North         East     Units Scale Factor Converg.
 PG2335;SPC VT       -   279,399.644   489,385.519   MT  0.99996567   -0 05 42.9
 PG2335;SPC VT       -   916,663.67  1,605,592.32   sFT  0.99996567   -0 05 42.9
 PG2335;UTM  18      - 4,987,303.907   686,377.325   MT  1.00002714   +1 40 24.4
 PG2335
 PG2335!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2335!SPC VT       -   0.99994482  x   0.99996567  =   0.99991049
 PG2335!UTM  18      -   0.99994482  x   1.00002714  =   0.99997196
 PG2335
 PG2335:                Primary Azimuth Mark                     Grid Az
 PG2335:SPC VT       -  MONUMENT 598A                            094 16 06.4
 PG2335:UTM  18      -  MONUMENT 598A                            092 29 59.1
 PG2335
 PG2335_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8637787303(NAD 83)
 PG2335
 PG2335|---------------------------------------------------------------------|
 PG2335| PID    Reference Object                     Distance      Geod. Az  |
 PG2335|                                                           dddmmss.s |
 PG2335| PG2334 MONUMENT 598A                       APPROX. 0.6 KM 0941023.5 |
 PG2335|---------------------------------------------------------------------|
 PG2335
 PG2335                          SUPERSEDED SURVEY CONTROL
 PG2335
 PG2335  NAD 83(1992)-  45 00 52.87754(N)    072 38 04.77797(W) AD(       ) 3
 PG2335  NAD 83(1986)-  45 00 52.88779(N)    072 38 04.77505(W) AD(       ) 3
 PG2335  NAD 27      -  45 00 52.72176(N)    072 38 06.35733(W) AD(       ) 3
 PG2335  NGVD 29 (07/19/86)  380.     (m)         1247.     (f) VERT ANG       
 PG2335
 PG2335.Superseded values are not recommended for survey control.
 PG2335
 PG2335.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2335.See file dsdata.pdf to determine how the superseded data were derived.
 PG2335
 PG2335_MARKER: 71 = BOUNDARY MONUMENT
 PG2335_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2335
 PG2335  HISTORY     - Date     Condition        Report By
 PG2335  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2335  HISTORY     - 1927     GOOD             IBC
 PG2335
 PG2335                          STATION DESCRIPTION
 PG2335
 PG2335'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2335'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2335'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2335'
 PG2335'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2335
 PG2335                          STATION RECOVERY (1927)
 PG2335
 PG2335'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2335'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2337 ***********************************************************************
 PG2337  DESIGNATION -  MONUMENT 599A
 PG2337  PID         -  PG2337
 PG2337  STATE/COUNTY-  VT/FRANKLIN
 PG2337  COUNTRY     -  US
 PG2337  USGS QUAD   -  RICHFORD OE N (2018)
 PG2337
 PG2337                         *CURRENT SURVEY CONTROL
 PG2337  ______________________________________________________________________
 PG2337* NAD 83(1996) POSITION- 45 00 53.86692(N) 072 39 16.43888(W)   ADJUSTED
 PG2337* NAVD 88 ORTHO HEIGHT -   239.    (meters)      784.    (feet) VERTCON3
 PG2337  ______________________________________________________________________
 PG2337  GEOID HEIGHT    -        -27.989 (meters)                     GEOID18
 PG2337  LAPLACE CORR    -          9.80  (seconds)                    DEFLEC18
 PG2337  HORZ ORDER      -  THIRD
 PG2337
 PG2337.The horizontal coordinates were established by classical geodetic methods
 PG2337.and adjusted by the National Geodetic Survey in May 1998.
 PG2337
 PG2337.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2337.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2337
 PG2337.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2337.GEOID18 height accuracy estimate available here.
 PG2337
 PG2337.Click photographs - Photos may exist for this station.
 PG2337
 PG2337.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2337
 PG2337. The following values were computed from the NAD 83(1996) position.
 PG2337
 PG2337;                    North         East     Units Scale Factor Converg.
 PG2337;SPC VT       -   279,432.942   487,816.540   MT  0.99996611   -0 06 33.6
 PG2337;SPC VT       -   916,772.91  1,600,444.76   sFT  0.99996611   -0 06 33.6
 PG2337;UTM  18      - 4,987,288.763   684,807.974   MT  1.00001998   +1 39 33.7
 PG2337
 PG2337!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2337!SPC VT       -   0.99996694  x   0.99996611  =   0.99993305
 PG2337!UTM  18      -   0.99996694  x   1.00001998  =   0.99998692
 PG2337
 PG2337:                Primary Azimuth Mark                     Grid Az
 PG2337:SPC VT       -  MON.599 ECC                              091 14 28.0
 PG2337:UTM  18      -  MON.599 ECC                              089 28 20.7
 PG2337
 PG2337_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8480787288(NAD 83)
 PG2337
 PG2337|---------------------------------------------------------------------|
 PG2337| PID    Reference Object                     Distance      Geod. Az  |
 PG2337|                                                           dddmmss.s |
 PG2337| PG2336 MON.599 ECC                         APPROX. 1.1 KM 0910754.4 |
 PG2337|---------------------------------------------------------------------|
 PG2337
 PG2337                          SUPERSEDED SURVEY CONTROL
 PG2337
 PG2337  NAD 83(1992)-  45 00 53.86554(N)    072 39 16.43821(W) AD(       ) 3
 PG2337  NAD 83(1986)-  45 00 53.87601(N)    072 39 16.43530(W) AD(       ) 3
 PG2337  NAD 27      -  45 00 53.71120(N)    072 39 18.00628(W) AD(       ) 3
 PG2337  NGVD 29 (07/19/86)  239.     (m)          784.     (f) VERT ANG       
 PG2337
 PG2337.Superseded values are not recommended for survey control.
 PG2337
 PG2337.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2337.See file dsdata.pdf to determine how the superseded data were derived.
 PG2337
 PG2337_MARKER: 71 = BOUNDARY MONUMENT
 PG2337_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2337
 PG2337  HISTORY     - Date     Condition        Report By
 PG2337  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2337  HISTORY     - 1927     GOOD             IBC
 PG2337
 PG2337                          STATION DESCRIPTION
 PG2337
 PG2337'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2337'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2337'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2337'
 PG2337'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2337
 PG2337                          STATION RECOVERY (1927)
 PG2337
 PG2337'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2337'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2340 ***********************************************************************
 PG2340  DESIGNATION -  MONUMENT 600
 PG2340  PID         -  PG2340
 PG2340  STATE/COUNTY-  VT/FRANKLIN
 PG2340  COUNTRY     -  US
 PG2340  USGS QUAD   -  RICHFORD OE N (2018)
 PG2340
 PG2340                         *CURRENT SURVEY CONTROL
 PG2340  ______________________________________________________________________
 PG2340* NAD 83(1996) POSITION- 45 00 54.25189(N) 072 39 44.80028(W)   ADJUSTED
 PG2340* NAVD 88 ORTHO HEIGHT -   157.    (meters)      515.    (feet) VERTCON3
 PG2340  ______________________________________________________________________
 PG2340  GEOID HEIGHT    -        -28.016 (meters)                     GEOID18
 PG2340  LAPLACE CORR    -          8.96  (seconds)                    DEFLEC18
 PG2340  HORZ ORDER      -  THIRD
 PG2340
 PG2340.The horizontal coordinates were established by classical geodetic methods
 PG2340.and adjusted by the National Geodetic Survey in May 1998.
 PG2340
 PG2340.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2340.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2340
 PG2340.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2340.GEOID18 height accuracy estimate available here.
 PG2340
 PG2340.Click photographs - Photos may exist for this station.
 PG2340
 PG2340.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2340
 PG2340. The following values were computed from the NAD 83(1996) position.
 PG2340
 PG2340;                    North         East     Units Scale Factor Converg.
 PG2340;SPC VT       -   279,446.041   487,195.579   MT  0.99996630   -0 06 53.6
 PG2340;SPC VT       -   916,815.89  1,598,407.50   sFT  0.99996630   -0 06 53.6
 PG2340;UTM  18      - 4,987,282.689   684,186.873   MT  1.00001716   +1 39 13.7
 PG2340
 PG2340!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2340!SPC VT       -   0.99997980  x   0.99996630  =   0.99994610
 PG2340!UTM  18      -   0.99997980  x   1.00001716  =   0.99999696
 PG2340
 PG2340:                Primary Azimuth Mark                     Grid Az
 PG2340:SPC VT       -  MONUMENT 599A                            091 12 30.3
 PG2340:UTM  18      -  MONUMENT 599A                            089 26 23.0
 PG2340
 PG2340_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8418687282(NAD 83)
 PG2340
 PG2340|---------------------------------------------------------------------|
 PG2340| PID    Reference Object                     Distance      Geod. Az  |
 PG2340|                                                           dddmmss.s |
 PG2340| PG2337 MONUMENT 599A                       APPROX. 0.6 KM 0910536.7 |
 PG2340| PG2341 MONUMENT 601                         80.435 METERS 27110     |
 PG2340|---------------------------------------------------------------------|
 PG2340
 PG2340                          SUPERSEDED SURVEY CONTROL
 PG2340
 PG2340  NAD 83(1992)-  45 00 54.25053(N)    072 39 44.79961(W) AD(       ) 3
 PG2340  NAD 83(1986)-  45 00 54.26110(N)    072 39 44.79671(W) AD(       ) 3
 PG2340  NAD 27      -  45 00 54.09704(N)    072 39 46.36210(W) AD(       ) 3
 PG2340  NGVD 29 (07/19/86)  157.     (m)          515.     (f) VERT ANG       
 PG2340
 PG2340.Superseded values are not recommended for survey control.
 PG2340
 PG2340.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2340.See file dsdata.pdf to determine how the superseded data were derived.
 PG2340
 PG2340_MARKER: 71 = BOUNDARY MONUMENT
 PG2340_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2340
 PG2340  HISTORY     - Date     Condition        Report By
 PG2340  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2340  HISTORY     - 1927     GOOD             IBC
 PG2340  HISTORY     - 1929     POOR             IBC
 PG2340  HISTORY     - 1929     GOOD             IBC
 PG2340  HISTORY     - 1972     SEE DESCRIPTION  IBC
 PG2340  HISTORY     - 1980     SEE DESCRIPTION  IBC
 PG2340
 PG2340                          STATION DESCRIPTION
 PG2340
 PG2340'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2340'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2340'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2340'
 PG2340'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2340
 PG2340                          STATION RECOVERY (1927)
 PG2340
 PG2340'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2340'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2340
 PG2340                          STATION RECOVERY (1929)
 PG2340
 PG2340'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1929 (JH)
 PG2340'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1929.
 PG2340
 PG2340                          STATION RECOVERY (1929)
 PG2340
 PG2340'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1929 (JH)
 PG2340'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1929.
 PG2340
 PG2340                          STATION RECOVERY (1972)
 PG2340
 PG2340'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1972 (NP)
 PG2340'CAST-IRON POST BROKEN BY SNOWPLOW.
 PG2340
 PG2340                          STATION RECOVERY (1980)
 PG2340
 PG2340'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2340'POST BROKEN OFF AT BASE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2341 ***********************************************************************
 PG2341  DESIGNATION -  MONUMENT 601
 PG2341  PID         -  PG2341
 PG2341  STATE/COUNTY-  VT/FRANKLIN
 PG2341  COUNTRY     -  US
 PG2341  USGS QUAD   -  RICHFORD OE N (2018)
 PG2341
 PG2341                         *CURRENT SURVEY CONTROL
 PG2341  ______________________________________________________________________
 PG2341* NAD 83(1996) POSITION- 45 00 54.30474(N) 072 39 48.47299(W)   ADJUSTED
 PG2341* NAVD 88 ORTHO HEIGHT -   152.    (meters)      499.    (feet) VERTCON3
 PG2341  ______________________________________________________________________
 PG2341  GEOID HEIGHT    -        -28.020 (meters)                     GEOID18
 PG2341  LAPLACE CORR    -          8.83  (seconds)                    DEFLEC18
 PG2341  HORZ ORDER      -  THIRD
 PG2341
 PG2341.The horizontal coordinates were established by classical geodetic methods
 PG2341.and adjusted by the National Geodetic Survey in May 1998.
 PG2341
 PG2341.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2341.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2341
 PG2341.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2341.GEOID18 height accuracy estimate available here.
 PG2341
 PG2341.Click photographs - Photos may exist for this station.
 PG2341
 PG2341.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2341
 PG2341. The following values were computed from the NAD 83(1996) position.
 PG2341
 PG2341;                    North         East     Units Scale Factor Converg.
 PG2341;SPC VT       -   279,447.834   487,115.167   MT  0.99996633   -0 06 56.2
 PG2341;SPC VT       -   916,821.77  1,598,143.68   sFT  0.99996633   -0 06 56.2
 PG2341;UTM  18      - 4,987,282.000   684,106.439   MT  1.00001680   +1 39 11.1
 PG2341
 PG2341!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2341!SPC VT       -   0.99998058  x   0.99996633  =   0.99994691
 PG2341!UTM  18      -   0.99998058  x   1.00001680  =   0.99999738
 PG2341
 PG2341:                Primary Azimuth Mark                     Grid Az
 PG2341:SPC VT       -  MON.601 ECC                              268 51 25.8
 PG2341:UTM  18      -  MON.601 ECC                              267 05 18.5
 PG2341
 PG2341_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8410687281(NAD 83)
 PG2341
 PG2341|---------------------------------------------------------------------|
 PG2341| PID    Reference Object                     Distance      Geod. Az  |
 PG2341|                                                           dddmmss.s |
 PG2341| PG2340 MONUMENT 600                         80.435 METERS 09110     |
 PG2341| PG2342 MON.601 ECC                         APPROX. 0.8 KM 2684429.6 |
 PG2341|---------------------------------------------------------------------|
 PG2341
 PG2341                          SUPERSEDED SURVEY CONTROL
 PG2341
 PG2341  NAD 83(1992)-  45 00 54.30337(N)    072 39 48.47231(W) AD(       ) 3
 PG2341  NAD 83(1986)-  45 00 54.31395(N)    072 39 48.46939(W) AD(       ) 3
 PG2341  NAD 27      -  45 00 54.15000(N)    072 39 50.03000(W) AD(       ) 3
 PG2341  NGVD 29 (07/19/86)  152.     (m)          499.     (f) VERT ANG       
 PG2341
 PG2341.Superseded values are not recommended for survey control.
 PG2341
 PG2341.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2341.See file dsdata.pdf to determine how the superseded data were derived.
 PG2341
 PG2341_MARKER: 71 = BOUNDARY MONUMENT
 PG2341_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2341
 PG2341  HISTORY     - Date     Condition        Report By
 PG2341  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2341  HISTORY     - 1927     GOOD             IBC
 PG2341
 PG2341                          STATION DESCRIPTION
 PG2341
 PG2341'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2341'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2341'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2341'
 PG2341'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2341
 PG2341                          STATION RECOVERY (1927)
 PG2341
 PG2341'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2341'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2343 ***********************************************************************
 PG2343  DESIGNATION -  MONUMENT 601A
 PG2343  PID         -  PG2343
 PG2343  STATE/COUNTY-  VT/FRANKLIN
 PG2343  COUNTRY     -  US
 PG2343  USGS QUAD   -  RICHFORD OE N (2018)
 PG2343
 PG2343                         *CURRENT SURVEY CONTROL
 PG2343  ______________________________________________________________________
 PG2343* NAD 83(1996) POSITION- 45 00 54.79415(N) 072 40 24.58077(W)   ADJUSTED
 PG2343* NAVD 88 ORTHO HEIGHT -   162.    (meters)      531.    (feet) VERTCON3
 PG2343  ______________________________________________________________________
 PG2343  GEOID HEIGHT    -        -28.051 (meters)                     GEOID18
 PG2343  LAPLACE CORR    -          7.45  (seconds)                    DEFLEC18
 PG2343  HORZ ORDER      -  THIRD
 PG2343
 PG2343.The horizontal coordinates were established by classical geodetic methods
 PG2343.and adjusted by the National Geodetic Survey in May 1998.
 PG2343
 PG2343.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2343.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2343
 PG2343.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2343.GEOID18 height accuracy estimate available here.
 PG2343
 PG2343.Click photographs - Photos may exist for this station.
 PG2343
 PG2343.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2343
 PG2343. The following values were computed from the NAD 83(1996) position.
 PG2343
 PG2343;                    North         East     Units Scale Factor Converg.
 PG2343;SPC VT       -   279,464.586   486,324.606   MT  0.99996658   -0 07 21.8
 PG2343;SPC VT       -   916,876.73  1,595,549.98   sFT  0.99996658   -0 07 21.8
 PG2343;UTM  18      - 4,987,274.343   683,315.700   MT  1.00001323   +1 38 45.5
 PG2343
 PG2343!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2343!SPC VT       -   0.99997902  x   0.99996658  =   0.99994560
 PG2343!UTM  18      -   0.99997902  x   1.00001323  =   0.99999225
 PG2343
 PG2343_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8331587274(NAD 83)
 PG2343
 PG2343                          SUPERSEDED SURVEY CONTROL
 PG2343
 PG2343  NAD 83(1992)-  45 00 54.79279(N)    072 40 24.58009(W) AD(       ) 3
 PG2343  NAD 83(1986)-  45 00 54.80338(N)    072 40 24.57713(W) AD(       ) 3
 PG2343  NAD 27      -  45 00 54.64202(N)    072 40 26.14591(W) AD(       ) 3
 PG2343  NGVD 29 (07/19/86)  162.     (m)          531.     (f) VERT ANG       
 PG2343
 PG2343.Superseded values are not recommended for survey control.
 PG2343
 PG2343.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2343.See file dsdata.pdf to determine how the superseded data were derived.
 PG2343
 PG2343_MARKER: 71 = BOUNDARY MONUMENT
 PG2343_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2343
 PG2343  HISTORY     - Date     Condition        Report By
 PG2343  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2343  HISTORY     - 1927     GOOD             IBC
 PG2343
 PG2343                          STATION DESCRIPTION
 PG2343
 PG2343'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2343'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2343'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2343'
 PG2343'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2343
 PG2343                          STATION RECOVERY (1927)
 PG2343
 PG2343'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2343'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2344 ***********************************************************************
 PG2344  DESIGNATION -  MONUMENT 602
 PG2344  PID         -  PG2344
 PG2344  STATE/COUNTY-  VT/FRANKLIN
 PG2344  COUNTRY     -  US
 PG2344  USGS QUAD   -  RICHFORD OE N (2018)
 PG2344
 PG2344                         *CURRENT SURVEY CONTROL
 PG2344  ______________________________________________________________________
 PG2344* NAD 83(1996) POSITION- 45 00 54.85509(N) 072 40 28.84327(W)   ADJUSTED
 PG2344* NAVD 88 ORTHO HEIGHT -   181.    (meters)      594.    (feet) VERTCON3
 PG2344  ______________________________________________________________________
 PG2344  GEOID HEIGHT    -        -28.054 (meters)                     GEOID18
 PG2344  LAPLACE CORR    -          7.31  (seconds)                    DEFLEC18
 PG2344  HORZ ORDER      -  SECOND
 PG2344
 PG2344.The horizontal coordinates were established by classical geodetic methods
 PG2344.and adjusted by the National Geodetic Survey in May 1998.
 PG2344
 PG2344.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2344.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2344
 PG2344.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2344.GEOID18 height accuracy estimate available here.
 PG2344
 PG2344.Click photographs - Photos may exist for this station.
 PG2344
 PG2344.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2344
 PG2344. The following values were computed from the NAD 83(1996) position.
 PG2344
 PG2344;                    North         East     Units Scale Factor Converg.
 PG2344;SPC VT       -   279,466.668   486,231.281   MT  0.99996662   -0 07 24.8
 PG2344;SPC VT       -   916,883.56  1,595,243.79   sFT  0.99996662   -0 07 24.8
 PG2344;UTM  18      - 4,987,273.543   683,222.351   MT  1.00001280   +1 38 42.5
 PG2344
 PG2344!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2344!SPC VT       -   0.99997604  x   0.99996662  =   0.99994266
 PG2344!UTM  18      -   0.99997604  x   1.00001280  =   0.99998884
 PG2344
 PG2344:                Primary Azimuth Mark                     Grid Az
 PG2344:SPC VT       -  MONUMENT 606                             270 56 57.3
 PG2344:UTM  18      -  MONUMENT 606                             269 10 50.0
 PG2344
 PG2344_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8322287273(NAD 83)
 PG2344
 PG2344|---------------------------------------------------------------------|
 PG2344| PID    Reference Object                     Distance      Geod. Az  |
 PG2344|                                                           dddmmss.s |
 PG2344| PG2355 MONUMENT 606                        APPROX. 4.7 KM 2704932.5 |
 PG2344|---------------------------------------------------------------------|
 PG2344
 PG2344                          SUPERSEDED SURVEY CONTROL
 PG2344
 PG2344  NAD 83(1992)-  45 00 54.85373(N)    072 40 28.84260(W) AD(       ) 2
 PG2344  NAD 83(1986)-  45 00 54.86431(N)    072 40 28.83963(W) AD(       ) 2
 PG2344  NAD 27      -  45 00 54.70313(N)    072 40 30.41295(W) AD(       ) 2
 PG2344  NGVD 29 (07/19/86)  181.     (m)          594.     (f) VERT ANG       
 PG2344
 PG2344.Superseded values are not recommended for survey control.
 PG2344
 PG2344.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2344.See file dsdata.pdf to determine how the superseded data were derived.
 PG2344
 PG2344_MARKER: 71 = BOUNDARY MONUMENT
 PG2344_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2344
 PG2344  HISTORY     - Date     Condition        Report By
 PG2344  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2344  HISTORY     - 1927     GOOD             IBC
 PG2344  HISTORY     - 1970     POOR             IBC
 PG2344
 PG2344                          STATION DESCRIPTION
 PG2344
 PG2344'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2344'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2344'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2344'
 PG2344'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2344
 PG2344                          STATION RECOVERY (1927)
 PG2344
 PG2344'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2344'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2344
 PG2344                          STATION RECOVERY (1970)
 PG2344
 PG2344'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1970 (NP)
 PG2344'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1970.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2345 ***********************************************************************
 PG2345  DESIGNATION -  MONUMENT 603
 PG2345  PID         -  PG2345
 PG2345  STATE/COUNTY-  VT/FRANKLIN
 PG2345  COUNTRY     -  US
 PG2345  USGS QUAD   -  RICHFORD OE N (2018)
 PG2345
 PG2345                         *CURRENT SURVEY CONTROL
 PG2345  ______________________________________________________________________
 PG2345* NAD 83(1996) POSITION- 45 00 55.30623(N) 072 41 02.34582(W)   ADJUSTED
 PG2345* NAVD 88 ORTHO HEIGHT -   195.    (meters)      640.    (feet) VERTCON3
 PG2345  ______________________________________________________________________
 PG2345  GEOID HEIGHT    -        -28.079 (meters)                     GEOID18
 PG2345  LAPLACE CORR    -          6.51  (seconds)                    DEFLEC18
 PG2345  HORZ ORDER      -  THIRD
 PG2345
 PG2345.The horizontal coordinates were established by classical geodetic methods
 PG2345.and adjusted by the National Geodetic Survey in May 1998.
 PG2345
 PG2345.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2345.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2345
 PG2345.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2345.GEOID18 height accuracy estimate available here.
 PG2345
 PG2345.Click photographs - Photos may exist for this station.
 PG2345
 PG2345.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2345
 PG2345. The following values were computed from the NAD 83(1996) position.
 PG2345
 PG2345;                    North         East     Units Scale Factor Converg.
 PG2345;SPC VT       -   279,482.218   485,497.764   MT  0.99996687   -0 07 48.5
 PG2345;SPC VT       -   916,934.58  1,592,837.25   sFT  0.99996687   -0 07 48.5
 PG2345;UTM  18      - 4,987,266.446   682,488.671   MT  1.00000950   +1 38 18.8
 PG2345
 PG2345!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2345!SPC VT       -   0.99997385  x   0.99996687  =   0.99994072
 PG2345!UTM  18      -   0.99997385  x   1.00000950  =   0.99998335
 PG2345
 PG2345:                Primary Azimuth Mark                     Grid Az
 PG2345:SPC VT       -  MONUMENT 602                             091 12 52.1
 PG2345:UTM  18      -  MONUMENT 602                             089 26 44.8
 PG2345
 PG2345_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8248887266(NAD 83)
 PG2345
 PG2345|---------------------------------------------------------------------|
 PG2345| PID    Reference Object                     Distance      Geod. Az  |
 PG2345|                                                           dddmmss.s |
 PG2345| PG2344 MONUMENT 602                        APPROX. 0.7 KM 0910503.6 |
 PG2345|---------------------------------------------------------------------|
 PG2345
 PG2345                          SUPERSEDED SURVEY CONTROL
 PG2345
 PG2345  NAD 83(1992)-  45 00 55.30488(N)    072 41 02.34514(W) AD(       ) 3
 PG2345  NAD 83(1986)-  45 00 55.31545(N)    072 41 02.34217(W) AD(       ) 3
 PG2345  NAD 27      -  45 00 55.15510(N)    072 41 03.91544(W) AD(       ) 3
 PG2345  NGVD 29 (07/19/86)  195.     (m)          640.     (f) VERT ANG       
 PG2345
 PG2345.Superseded values are not recommended for survey control.
 PG2345
 PG2345.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2345.See file dsdata.pdf to determine how the superseded data were derived.
 PG2345
 PG2345_MARKER: 71 = BOUNDARY MONUMENT
 PG2345_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2345
 PG2345  HISTORY     - Date     Condition        Report By
 PG2345  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2345  HISTORY     - 1927     GOOD             IBC
 PG2345  HISTORY     - 1941     POOR             IBC
 PG2345
 PG2345                          STATION DESCRIPTION
 PG2345
 PG2345'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2345'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2345'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2345'
 PG2345'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2345
 PG2345                          STATION RECOVERY (1927)
 PG2345
 PG2345'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2345'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2345
 PG2345                          STATION RECOVERY (1941)
 PG2345
 PG2345'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1941 (FHB)
 PG2345'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1941.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2346 ***********************************************************************
 PG2346  DESIGNATION -  MONUMENT 603A
 PG2346  PID         -  PG2346
 PG2346  STATE/COUNTY-  VT/FRANKLIN
 PG2346  COUNTRY     -  US
 PG2346  USGS QUAD   -  RICHFORD OE N (2018)
 PG2346
 PG2346                         *CURRENT SURVEY CONTROL
 PG2346  ______________________________________________________________________
 PG2346* NAD 83(1996) POSITION- 45 00 55.81932(N) 072 41 40.57025(W)   ADJUSTED
 PG2346* NAVD 88 ORTHO HEIGHT -   220.    (meters)      722.    (feet) VERTCON3
 PG2346  ______________________________________________________________________
 PG2346  GEOID HEIGHT    -        -28.105 (meters)                     GEOID18
 PG2346  LAPLACE CORR    -          6.46  (seconds)                    DEFLEC18
 PG2346  HORZ ORDER      -  THIRD
 PG2346
 PG2346.The horizontal coordinates were established by classical geodetic methods
 PG2346.and adjusted by the National Geodetic Survey in May 1998.
 PG2346
 PG2346.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2346.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2346
 PG2346.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2346.GEOID18 height accuracy estimate available here.
 PG2346
 PG2346.Click photographs - Photos may exist for this station.
 PG2346
 PG2346.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2346
 PG2346. The following values were computed from the NAD 83(1996) position.
 PG2346
 PG2346;                    North         East     Units Scale Factor Converg.
 PG2346;SPC VT       -   279,500.012   484,660.868   MT  0.99996718   -0 08 15.5
 PG2346;SPC VT       -   916,992.96  1,590,091.53   sFT  0.99996718   -0 08 15.5
 PG2346;UTM  18      - 4,987,258.401   681,651.590   MT  1.00000576   +1 37 51.8
 PG2346
 PG2346!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2346!SPC VT       -   0.99996994  x   0.99996718  =   0.99993712
 PG2346!UTM  18      -   0.99996994  x   1.00000576  =   0.99997570
 PG2346
 PG2346:                Primary Azimuth Mark                     Grid Az
 PG2346:SPC VT       -  MONUMENT 603                             091 13 05.0
 PG2346:UTM  18      -  MONUMENT 603                             089 26 57.7
 PG2346
 PG2346_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8165187258(NAD 83)
 PG2346
 PG2346|---------------------------------------------------------------------|
 PG2346| PID    Reference Object                     Distance      Geod. Az  |
 PG2346|                                                           dddmmss.s |
 PG2346| PG2345 MONUMENT 603                        APPROX. 0.8 KM 0910449.5 |
 PG2346| PG2347 MONUMENT 604                        424.110 METERS 2710451.7 |
 PG2346|---------------------------------------------------------------------|
 PG2346
 PG2346                          SUPERSEDED SURVEY CONTROL
 PG2346
 PG2346  NAD 83(1992)-  45 00 55.81798(N)    072 41 40.56958(W) AD(       ) 3
 PG2346  NAD 83(1986)-  45 00 55.82853(N)    072 41 40.56659(W) AD(       ) 3
 PG2346  NAD 27      -  45 00 55.66906(N)    072 41 42.13963(W) AD(       ) 3
 PG2346  NGVD 29 (07/19/86)  220.     (m)          722.     (f) VERT ANG       
 PG2346
 PG2346.Superseded values are not recommended for survey control.
 PG2346
 PG2346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2346.See file dsdata.pdf to determine how the superseded data were derived.
 PG2346
 PG2346_MARKER: 71 = BOUNDARY MONUMENT
 PG2346_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2346
 PG2346  HISTORY     - Date     Condition        Report By
 PG2346  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2346  HISTORY     - 1927     GOOD             IBC
 PG2346  HISTORY     - 1980     GOOD             IBC
 PG2346
 PG2346                          STATION DESCRIPTION
 PG2346
 PG2346'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2346'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2346'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2346'
 PG2346'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2346
 PG2346                          STATION RECOVERY (1927)
 PG2346
 PG2346'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2346'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2346
 PG2346                          STATION RECOVERY (1980)
 PG2346
 PG2346'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2346'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2347 ***********************************************************************
 PG2347  DESIGNATION -  MONUMENT 604
 PG2347  PID         -  PG2347
 PG2347  STATE/COUNTY-  VT/FRANKLIN
 PG2347  COUNTRY     -  US
 PG2347  USGS QUAD   -  RICHFORD OE N (2018)
 PG2347
 PG2347                         *CURRENT SURVEY CONTROL
 PG2347  ______________________________________________________________________
 PG2347* NAD 83(1996) POSITION- 45 00 56.07806(N) 072 41 59.93612(W)   ADJUSTED
 PG2347* NAVD 88 ORTHO HEIGHT -   219.    (meters)      719.    (feet) VERTCON3
 PG2347  ______________________________________________________________________
 PG2347  GEOID HEIGHT    -        -28.119 (meters)                     GEOID18
 PG2347  LAPLACE CORR    -          6.60  (seconds)                    DEFLEC18
 PG2347  HORZ ORDER      -  THIRD
 PG2347
 PG2347.The horizontal coordinates were established by classical geodetic methods
 PG2347.and adjusted by the National Geodetic Survey in May 1998.
 PG2347
 PG2347.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2347.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2347
 PG2347.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2347.GEOID18 height accuracy estimate available here.
 PG2347
 PG2347.Click photographs - Photos may exist for this station.
 PG2347
 PG2347.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2347
 PG2347. The following values were computed from the NAD 83(1996) position.
 PG2347
 PG2347;                    North         East     Units Scale Factor Converg.
 PG2347;SPC VT       -   279,509.032   484,236.868   MT  0.99996734   -0 08 29.2
 PG2347;SPC VT       -   917,022.55  1,588,700.46   sFT  0.99996734   -0 08 29.2
 PG2347;UTM  18      - 4,987,254.329   681,227.498   MT  1.00000386   +1 37 38.1
 PG2347
 PG2347!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2347!SPC VT       -   0.99997009  x   0.99996734  =   0.99993744
 PG2347!UTM  18      -   0.99997009  x   1.00000386  =   0.99997395
 PG2347
 PG2347:                Primary Azimuth Mark                     Grid Az
 PG2347:SPC VT       -  MONUMENT 603A                            091 13 07.2
 PG2347:UTM  18      -  MONUMENT 603A                            089 26 59.9
 PG2347
 PG2347_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8122787254(NAD 83)
 PG2347
 PG2347|---------------------------------------------------------------------|
 PG2347| PID    Reference Object                     Distance      Geod. Az  |
 PG2347|                                                           dddmmss.s |
 PG2347| PG2346 MONUMENT 603A                       424.110 METERS 0910438.0 |
 PG2347| PG2348 MONUMENT 605                        232.844 METERS 27107     |
 PG2347|---------------------------------------------------------------------|
 PG2347
 PG2347                          SUPERSEDED SURVEY CONTROL
 PG2347
 PG2347  NAD 83(1992)-  45 00 56.07672(N)    072 41 59.93545(W) AD(       ) 3
 PG2347  NAD 83(1986)-  45 00 56.08727(N)    072 41 59.93246(W) AD(       ) 3
 PG2347  NAD 27      -  45 00 55.92822(N)    072 42 01.50596(W) AD(       ) 3
 PG2347  NGVD 29 (07/19/86)  219.     (m)          719.     (f) VERT ANG       
 PG2347
 PG2347.Superseded values are not recommended for survey control.
 PG2347
 PG2347.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2347.See file dsdata.pdf to determine how the superseded data were derived.
 PG2347
 PG2347_MARKER: 71 = BOUNDARY MONUMENT
 PG2347_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2347
 PG2347  HISTORY     - Date     Condition        Report By
 PG2347  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2347  HISTORY     - 1927     GOOD             IBC
 PG2347  HISTORY     - 1941     POOR             IBC
 PG2347  HISTORY     - 1970     POOR             IBC
 PG2347
 PG2347                          STATION DESCRIPTION
 PG2347
 PG2347'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2347'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2347'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2347'
 PG2347'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2347
 PG2347                          STATION RECOVERY (1927)
 PG2347
 PG2347'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2347'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2347
 PG2347                          STATION RECOVERY (1941)
 PG2347
 PG2347'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1941 (FHB)
 PG2347'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1941.
 PG2347
 PG2347                          STATION RECOVERY (1970)
 PG2347
 PG2347'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1970 (NP)
 PG2347'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1970.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2348 ***********************************************************************
 PG2348  DESIGNATION -  MONUMENT 605
 PG2348  PID         -  PG2348
 PG2348  STATE/COUNTY-  VT/FRANKLIN
 PG2348  COUNTRY     -  US
 PG2348  USGS QUAD   -  RICHFORD OE N (2018)
 PG2348
 PG2348                         *CURRENT SURVEY CONTROL
 PG2348  ______________________________________________________________________
 PG2348* NAD 83(1996) POSITION- 45 00 56.22393(N) 072 42 10.56825(W)   ADJUSTED
 PG2348* NAVD 88 ORTHO HEIGHT -   238.    (meters)      781.    (feet) VERTCON3
 PG2348  ______________________________________________________________________
 PG2348  GEOID HEIGHT    -        -28.127 (meters)                     GEOID18
 PG2348  LAPLACE CORR    -          6.66  (seconds)                    DEFLEC18
 PG2348  HORZ ORDER      -  THIRD
 PG2348
 PG2348.The horizontal coordinates were established by classical geodetic methods
 PG2348.and adjusted by the National Geodetic Survey in May 1998.
 PG2348
 PG2348.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2348.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2348
 PG2348.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2348.GEOID18 height accuracy estimate available here.
 PG2348
 PG2348.Click photographs - Photos may exist for this station.
 PG2348
 PG2348.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2348
 PG2348. The following values were computed from the NAD 83(1996) position.
 PG2348
 PG2348;                    North         East     Units Scale Factor Converg.
 PG2348;SPC VT       -   279,514.114   484,004.087   MT  0.99996743   -0 08 36.7
 PG2348;SPC VT       -   917,039.22  1,587,936.74   sFT  0.99996743   -0 08 36.7
 PG2348;UTM  18      - 4,987,252.224   680,994.663   MT  1.00000283   +1 37 30.5
 PG2348
 PG2348!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2348!SPC VT       -   0.99996712  x   0.99996743  =   0.99993455
 PG2348!UTM  18      -   0.99996712  x   1.00000283  =   0.99996995
 PG2348
 PG2348_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8099487252(NAD 83)
 PG2348
 PG2348|---------------------------------------------------------------------|
 PG2348| PID    Reference Object                     Distance      Geod. Az  |
 PG2348|                                                           dddmmss.s |
 PG2348| PG2347 MONUMENT 604                        232.844 METERS 09106     |
 PG2348|---------------------------------------------------------------------|
 PG2348
 PG2348                          SUPERSEDED SURVEY CONTROL
 PG2348
 PG2348  NAD 83(1992)-  45 00 56.22259(N)    072 42 10.56758(W) AD(       ) 3
 PG2348  NAD 83(1986)-  45 00 56.23313(N)    072 42 10.56460(W) AD(       ) 3
 PG2348  NAD 27      -  45 00 56.07429(N)    072 42 12.13883(W) AD(       ) 3
 PG2348  NGVD 29 (07/19/86)  238.     (m)          781.     (f) VERT ANG       
 PG2348
 PG2348.Superseded values are not recommended for survey control.
 PG2348
 PG2348.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2348.See file dsdata.pdf to determine how the superseded data were derived.
 PG2348
 PG2348_MARKER: 71 = BOUNDARY MONUMENT
 PG2348_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2348
 PG2348  HISTORY     - Date     Condition        Report By
 PG2348  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2348  HISTORY     - 1927     POOR             IBC
 PG2348  HISTORY     - 1927     GOOD             IBC
 PG2348
 PG2348                          STATION DESCRIPTION
 PG2348
 PG2348'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2348'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2348'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2348'
 PG2348'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2348
 PG2348                          STATION RECOVERY (1927)
 PG2348
 PG2348'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2348'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1927.
 PG2348
 PG2348                          STATION RECOVERY (1927)
 PG2348
 PG2348'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2348'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2349 ***********************************************************************
 PG2349  DESIGNATION -  MONUMENT 605A
 PG2349  PID         -  PG2349
 PG2349  STATE/COUNTY-  VT/FRANKLIN
 PG2349  COUNTRY     -  US
 PG2349  USGS QUAD   -  RICHFORD OE N (2018)
 PG2349
 PG2349                         *CURRENT SURVEY CONTROL
 PG2349  ______________________________________________________________________
 PG2349* NAD 83(1996) POSITION- 45 00 56.59488(N) 072 43 04.90210(W)   ADJUSTED
 PG2349* NAVD 88 ORTHO HEIGHT -   258.    (meters)      846.    (feet) VERTCON3
 PG2349  ______________________________________________________________________
 PG2349  GEOID HEIGHT    -        -28.168 (meters)                     GEOID18
 PG2349  LAPLACE CORR    -          7.20  (seconds)                    DEFLEC18
 PG2349  HORZ ORDER      -  THIRD
 PG2349
 PG2349.The horizontal coordinates were established by classical geodetic methods
 PG2349.and adjusted by the National Geodetic Survey in May 1998.
 PG2349
 PG2349.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2349.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2349
 PG2349.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2349.GEOID18 height accuracy estimate available here.
 PG2349
 PG2349.Click photographs - Photos may exist for this station.
 PG2349
 PG2349.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2349
 PG2349. The following values were computed from the NAD 83(1996) position.
 PG2349
 PG2349;                    North         East     Units Scale Factor Converg.
 PG2349;SPC VT       -   279,528.655   482,814.469   MT  0.99996792   -0 09 15.2
 PG2349;SPC VT       -   917,086.93  1,584,033.80   sFT  0.99996792   -0 09 15.2
 PG2349;UTM  18      - 4,987,230.041   679,805.124   MT  0.99999755   +1 36 52.1
 PG2349
 PG2349!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2349!SPC VT       -   0.99996399  x   0.99996792  =   0.99993191
 PG2349!UTM  18      -   0.99996399  x   0.99999755  =   0.99996154
 PG2349
 PG2349:                Primary Azimuth Mark                     Grid Az
 PG2349:SPC VT       -  MONUMENT 605                             090 42 01.3
 PG2349:UTM  18      -  MONUMENT 605                             088 55 54.0
 PG2349
 PG2349_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7980587230(NAD 83)
 PG2349
 PG2349|---------------------------------------------------------------------|
 PG2349| PID    Reference Object                     Distance      Geod. Az  |
 PG2349|                                                           dddmmss.s |
 PG2349| PG2348 MONUMENT 605                        APPROX. 1.2 KM 0903246.1 |
 PG2349|---------------------------------------------------------------------|
 PG2349
 PG2349                          SUPERSEDED SURVEY CONTROL
 PG2349
 PG2349  NAD 83(1992)-  45 00 56.59356(N)    072 43 04.90143(W) AD(       ) 3
 PG2349  NAD 83(1986)-  45 00 56.60406(N)    072 43 04.89844(W) AD(       ) 3
 PG2349  NAD 27      -  45 00 56.44608(N)    072 43 06.47190(W) AD(       ) 3
 PG2349  NGVD 29 (07/19/86)  258.     (m)          846.     (f) VERT ANG       
 PG2349
 PG2349.Superseded values are not recommended for survey control.
 PG2349
 PG2349.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2349.See file dsdata.pdf to determine how the superseded data were derived.
 PG2349
 PG2349_MARKER: 71 = BOUNDARY MONUMENT
 PG2349_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2349
 PG2349  HISTORY     - Date     Condition        Report By
 PG2349  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2349  HISTORY     - 1927     GOOD             IBC
 PG2349  HISTORY     - 1941     POOR             IBC
 PG2349
 PG2349                          STATION DESCRIPTION
 PG2349
 PG2349'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2349'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2349'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2349'
 PG2349'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2349
 PG2349                          STATION RECOVERY (1927)
 PG2349
 PG2349'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2349'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2349
 PG2349                          STATION RECOVERY (1941)
 PG2349
 PG2349'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1941 (FHB)
 PG2349'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1941.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2350 ***********************************************************************
 PG2350  DESIGNATION -  MONUMENT 605B
 PG2350  PID         -  PG2350
 PG2350  STATE/COUNTY-  VT/FRANKLIN
 PG2350  COUNTRY     -  US
 PG2350  USGS QUAD   -  RICHFORD OE N (2018)
 PG2350
 PG2350                         *CURRENT SURVEY CONTROL
 PG2350  ______________________________________________________________________
 PG2350* NAD 83(1996) POSITION- 45 00 56.82342(N) 072 43 39.00975(W)   ADJUSTED
 PG2350* NAVD 88 ORTHO HEIGHT -   277.    (meters)      909.    (feet) VERTCON3
 PG2350  ______________________________________________________________________
 PG2350  GEOID HEIGHT    -        -28.196 (meters)                     GEOID18
 PG2350  LAPLACE CORR    -          8.11  (seconds)                    DEFLEC18
 PG2350  HORZ ORDER      -  THIRD
 PG2350
 PG2350.The horizontal coordinates were established by classical geodetic methods
 PG2350.and adjusted by the National Geodetic Survey in May 1998.
 PG2350
 PG2350.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2350.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2350
 PG2350.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2350.GEOID18 height accuracy estimate available here.
 PG2350
 PG2350.Click photographs - Photos may exist for this station.
 PG2350
 PG2350.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2350
 PG2350. The following values were computed from the NAD 83(1996) position.
 PG2350
 PG2350;                    North         East     Units Scale Factor Converg.
 PG2350;SPC VT       -   279,537.764   482,067.698   MT  0.99996824   -0 09 39.3
 PG2350;SPC VT       -   917,116.81  1,581,583.77   sFT  0.99996824   -0 09 39.3
 PG2350;UTM  18      - 4,987,216.096   679,058.406   MT  0.99999425   +1 36 28.0
 PG2350
 PG2350!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2350!SPC VT       -   0.99996101  x   0.99996824  =   0.99992925
 PG2350!UTM  18      -   0.99996101  x   0.99999425  =   0.99995526
 PG2350
 PG2350:                Primary Azimuth Mark                     Grid Az
 PG2350:SPC VT       -  MONUMENT 605A                            090 41 55.7
 PG2350:UTM  18      -  MONUMENT 605A                            088 55 48.4
 PG2350
 PG2350_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7905887216(NAD 83)
 PG2350
 PG2350|---------------------------------------------------------------------|
 PG2350| PID    Reference Object                     Distance      Geod. Az  |
 PG2350|                                                           dddmmss.s |
 PG2350| PG2349 MONUMENT 605A                       APPROX. 0.7 KM 0903216.4 |
 PG2350|---------------------------------------------------------------------|
 PG2350
 PG2350                          SUPERSEDED SURVEY CONTROL
 PG2350
 PG2350  NAD 83(1992)-  45 00 56.82211(N)    072 43 39.00905(W) AD(       ) 3
 PG2350  NAD 83(1986)-  45 00 56.83259(N)    072 43 39.00631(W) AD(       ) 3
 PG2350  NAD 27      -  45 00 56.67504(N)    072 43 40.57506(W) AD(       ) 3
 PG2350  NGVD 29 (07/19/86)  277.     (m)          909.     (f) VERT ANG       
 PG2350
 PG2350.Superseded values are not recommended for survey control.
 PG2350
 PG2350.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2350.See file dsdata.pdf to determine how the superseded data were derived.
 PG2350
 PG2350_MARKER: 71 = BOUNDARY MONUMENT
 PG2350_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2350
 PG2350  HISTORY     - Date     Condition        Report By
 PG2350  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2350  HISTORY     - 1927     GOOD             IBC
 PG2350
 PG2350                          STATION DESCRIPTION
 PG2350
 PG2350'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2350'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2350'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2350'
 PG2350'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2350
 PG2350                          STATION RECOVERY (1927)
 PG2350
 PG2350'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2350'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2355 ***********************************************************************
 PG2355  DESIGNATION -  MONUMENT 606
 PG2355  PID         -  PG2355
 PG2355  STATE/COUNTY-  VT/FRANKLIN
 PG2355  COUNTRY     -  US
 PG2355  USGS QUAD   -  RICHFORD OE N (2018)
 PG2355
 PG2355                         *CURRENT SURVEY CONTROL
 PG2355  ______________________________________________________________________
 PG2355* NAD 83(1996) POSITION- 45 00 56.97916(N) 072 44 02.03346(W)   ADJUSTED
 PG2355* NAVD 88 ORTHO HEIGHT -   344.    (meters)     1129.    (feet) VERTCON3
 PG2355  ______________________________________________________________________
 PG2355  GEOID HEIGHT    -        -28.216 (meters)                     GEOID18
 PG2355  LAPLACE CORR    -          8.95  (seconds)                    DEFLEC18
 PG2355  HORZ ORDER      -  SECOND
 PG2355
 PG2355.The horizontal coordinates were established by classical geodetic methods
 PG2355.and adjusted by the National Geodetic Survey in May 1998.
 PG2355
 PG2355.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2355.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2355
 PG2355.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2355.GEOID18 height accuracy estimate available here.
 PG2355
 PG2355.Click photographs - Photos may exist for this station.
 PG2355
 PG2355.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2355
 PG2355. The following values were computed from the NAD 83(1996) position.
 PG2355
 PG2355;                    North         East     Units Scale Factor Converg.
 PG2355;SPC VT       -   279,544.007   481,563.605   MT  0.99996846   -0 09 55.6
 PG2355;SPC VT       -   917,137.30  1,579,929.93   sFT  0.99996846   -0 09 55.6
 PG2355;UTM  18      - 4,987,206.778   678,554.349   MT  0.99999204   +1 36 11.7
 PG2355
 PG2355!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2355!SPC VT       -   0.99995051  x   0.99996846  =   0.99991897
 PG2355!UTM  18      -   0.99995051  x   0.99999204  =   0.99994255
 PG2355
 PG2355:                Primary Azimuth Mark                     Grid Az
 PG2355:SPC VT       -  MONUMENT 605B                            090 42 34.5
 PG2355:UTM  18      -  MONUMENT 605B                            088 56 27.2
 PG2355
 PG2355_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7855487206(NAD 83)
 PG2355
 PG2355|---------------------------------------------------------------------|
 PG2355| PID    Reference Object                     Distance      Geod. Az  |
 PG2355|                                                           dddmmss.s |
 PG2355| PG2350 MONUMENT 605B                       APPROX. 0.5 KM 0903238.9 |
 PG2355|---------------------------------------------------------------------|
 PG2355
 PG2355                          SUPERSEDED SURVEY CONTROL
 PG2355
 PG2355  NAD 83(1992)-  45 00 56.97785(N)    072 44 02.03276(W) AD(       ) 2
 PG2355  NAD 83(1986)-  45 00 56.98829(N)    072 44 02.02966(W) AD(       ) 2
 PG2355  NAD 27      -  45 00 56.83099(N)    072 44 03.59849(W) AD(       ) 2
 PG2355  NGVD 29 (07/19/86)  344.     (m)         1129.     (f) VERT ANG       
 PG2355
 PG2355.Superseded values are not recommended for survey control.
 PG2355
 PG2355.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2355.See file dsdata.pdf to determine how the superseded data were derived.
 PG2355
 PG2355_MARKER: 71 = BOUNDARY MONUMENT
 PG2355_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2355
 PG2355  HISTORY     - Date     Condition        Report By
 PG2355  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2355  HISTORY     - 1927     GOOD             IBC
 PG2355  HISTORY     - 1980     GOOD             IBC
 PG2355
 PG2355                          STATION DESCRIPTION
 PG2355
 PG2355'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2355'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2355'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2355'
 PG2355'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2355
 PG2355                          STATION RECOVERY (1927)
 PG2355
 PG2355'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2355'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2355
 PG2355                          STATION RECOVERY (1980)
 PG2355
 PG2355'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2355'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2352 ***********************************************************************
 PG2352  DESIGNATION -  MONUMENT 606A
 PG2352  PID         -  PG2352
 PG2352  STATE/COUNTY-  VT/FRANKLIN
 PG2352  COUNTRY     -  US
 PG2352  USGS QUAD   -  RICHFORD OE N (2018)
 PG2352
 PG2352                         *CURRENT SURVEY CONTROL
 PG2352  ______________________________________________________________________
 PG2352* NAD 83(1996) POSITION- 45 00 56.41257(N) 072 44 40.59803(W)   ADJUSTED
 PG2352* NAVD 88 ORTHO HEIGHT -   302.    (meters)      991.    (feet) VERTCON3
 PG2352  ______________________________________________________________________
 PG2352  GEOID HEIGHT    -        -28.256 (meters)                     GEOID18
 PG2352  LAPLACE CORR    -         10.49  (seconds)                    DEFLEC18
 PG2352  HORZ ORDER      -  THIRD
 PG2352
 PG2352.The horizontal coordinates were established by classical geodetic methods
 PG2352.and adjusted by the National Geodetic Survey in May 1998.
 PG2352
 PG2352.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2352.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2352
 PG2352.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2352.GEOID18 height accuracy estimate available here.
 PG2352
 PG2352.Click photographs - Photos may exist for this station.
 PG2352
 PG2352.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2352
 PG2352. The following values were computed from the NAD 83(1996) position.
 PG2352
 PG2352;                    North         East     Units Scale Factor Converg.
 PG2352;SPC VT       -   279,529.011   480,719.178   MT  0.99996886   -0 10 22.8
 PG2352;SPC VT       -   917,088.10  1,577,159.50   sFT  0.99996886   -0 10 22.8
 PG2352;UTM  18      - 4,987,165.725   677,710.768   MT  0.99998834   +1 35 44.4
 PG2352
 PG2352!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2352!SPC VT       -   0.99995710  x   0.99996886  =   0.99992596
 PG2352!UTM  18      -   0.99995710  x   0.99998834  =   0.99994544
 PG2352
 PG2352:                Primary Azimuth Mark                     Grid Az
 PG2352:SPC VT       -  MONUMENT 606                             088 58 57.3
 PG2352:UTM  18      -  MONUMENT 606                             087 12 50.1
 PG2352
 PG2352_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7771087165(NAD 83)
 PG2352
 PG2352|---------------------------------------------------------------------|
 PG2352| PID    Reference Object                     Distance      Geod. Az  |
 PG2352|                                                           dddmmss.s |
 PG2352| PG2355 MONUMENT 606                        APPROX. 0.8 KM 0884834.5 |
 PG2352| PG2353 MONUMENT 607                        280.669 METERS 26849     |
 PG2352|---------------------------------------------------------------------|
 PG2352
 PG2352                          SUPERSEDED SURVEY CONTROL
 PG2352
 PG2352  NAD 83(1992)-  45 00 56.41127(N)    072 44 40.59734(W) AD(       ) 3
 PG2352  NAD 83(1986)-  45 00 56.42169(N)    072 44 40.59430(W) AD(       ) 3
 PG2352  NAD 27      -  45 00 56.26478(N)    072 44 42.15563(W) AD(       ) 3
 PG2352  NGVD 29 (07/19/86)  302.     (m)          991.     (f) VERT ANG       
 PG2352
 PG2352.Superseded values are not recommended for survey control.
 PG2352
 PG2352.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2352.See file dsdata.pdf to determine how the superseded data were derived.
 PG2352
 PG2352_MARKER: 71 = BOUNDARY MONUMENT
 PG2352_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2352
 PG2352  HISTORY     - Date     Condition        Report By
 PG2352  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2352  HISTORY     - 1927     GOOD             IBC
 PG2352
 PG2352                          STATION DESCRIPTION
 PG2352
 PG2352'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2352'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2352'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2352'
 PG2352'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2352
 PG2352                          STATION RECOVERY (1927)
 PG2352
 PG2352'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2352'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2353 ***********************************************************************
 PG2353  DESIGNATION -  MONUMENT 607
 PG2353  PID         -  PG2353
 PG2353  STATE/COUNTY-  VT/FRANKLIN
 PG2353  COUNTRY     -  US
 PG2353  USGS QUAD   -  RICHFORD OE N (2018)
 PG2353
 PG2353                         *CURRENT SURVEY CONTROL
 PG2353  ______________________________________________________________________
 PG2353* NAD 83(1996) POSITION- 45 00 56.22406(N) 072 44 53.41357(W)   ADJUSTED
 PG2353* NAVD 88 ORTHO HEIGHT -   274.    (meters)      899.    (feet) VERTCON3
 PG2353  ______________________________________________________________________
 PG2353  GEOID HEIGHT    -        -28.271 (meters)                     GEOID18
 PG2353  LAPLACE CORR    -         10.91  (seconds)                    DEFLEC18
 PG2353  HORZ ORDER      -  THIRD
 PG2353
 PG2353.The horizontal coordinates were established by classical geodetic methods
 PG2353.and adjusted by the National Geodetic Survey in May 1998.
 PG2353
 PG2353.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2353.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2353
 PG2353.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2353.GEOID18 height accuracy estimate available here.
 PG2353
 PG2353.Click photographs - Photos may exist for this station.
 PG2353
 PG2353.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2353
 PG2353. The following values were computed from the NAD 83(1996) position.
 PG2353
 PG2353;                    North         East     Units Scale Factor Converg.
 PG2353;SPC VT       -   279,524.045   480,438.562   MT  0.99996899   -0 10 31.9
 PG2353;SPC VT       -   917,071.80  1,576,238.85   sFT  0.99996899   -0 10 31.9
 PG2353;UTM  18      - 4,987,152.101   677,430.434   MT  0.99998712   +1 35 35.3
 PG2353
 PG2353!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2353!SPC VT       -   0.99996149  x   0.99996899  =   0.99993048
 PG2353!UTM  18      -   0.99996149  x   0.99998712  =   0.99994861
 PG2353
 PG2353:                Primary Azimuth Mark                     Grid Az
 PG2353:SPC VT       -  MONUMENT 608                             270 56 04.5
 PG2353:UTM  18      -  MONUMENT 608                             269 09 57.3
 PG2353
 PG2353_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7743087152(NAD 83)
 PG2353
 PG2353|---------------------------------------------------------------------|
 PG2353| PID    Reference Object                     Distance      Geod. Az  |
 PG2353|                                                           dddmmss.s |
 PG2353| PG2352 MONUMENT 606A                       280.669 METERS 08849     |
 PG2353| PG2356 MONUMENT 608                        APPROX. 1.7 KM 2704532.6 |
 PG2353|---------------------------------------------------------------------|
 PG2353
 PG2353                          SUPERSEDED SURVEY CONTROL
 PG2353
 PG2353  NAD 83(1992)-  45 00 56.22277(N)    072 44 53.41287(W) AD(       ) 3
 PG2353  NAD 83(1986)-  45 00 56.23317(N)    072 44 53.40993(W) AD(       ) 3
 PG2353  NAD 27      -  45 00 56.07644(N)    072 44 54.96461(W) AD(       ) 3
 PG2353  NGVD 29 (07/19/86)  274.     (m)          899.     (f) VERT ANG       
 PG2353
 PG2353.Superseded values are not recommended for survey control.
 PG2353
 PG2353.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2353.See file dsdata.pdf to determine how the superseded data were derived.
 PG2353
 PG2353_MARKER: 71 = BOUNDARY MONUMENT
 PG2353_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2353
 PG2353  HISTORY     - Date     Condition        Report By
 PG2353  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2353  HISTORY     - 1927     GOOD             IBC
 PG2353  HISTORY     - 1941     POOR             IBC
 PG2353
 PG2353                          STATION DESCRIPTION
 PG2353
 PG2353'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2353'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2353'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2353'
 PG2353'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2353
 PG2353                          STATION RECOVERY (1927)
 PG2353
 PG2353'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2353'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2353
 PG2353                          STATION RECOVERY (1941)
 PG2353
 PG2353'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1941 (FHB)
 PG2353'IN NEED OF REPAIRS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2356 ***********************************************************************
 PG2356  DESIGNATION -  MONUMENT 608
 PG2356  PID         -  PG2356
 PG2356  STATE/COUNTY-  VT/FRANKLIN
 PG2356  COUNTRY     -  US
 PG2356  USGS QUAD   -  ENOSBURG FALLS OE N (2018)
 PG2356
 PG2356                         *CURRENT SURVEY CONTROL
 PG2356  ______________________________________________________________________
 PG2356* NAD 83(1996) POSITION- 45 00 56.95727(N) 072 46 12.24020(W)   ADJUSTED
 PG2356* NAVD 88 ORTHO HEIGHT -   228.    (meters)      748.    (feet) VERTCON3
 PG2356  ______________________________________________________________________
 PG2356  GEOID HEIGHT    -        -28.367 (meters)                     GEOID18
 PG2356  LAPLACE CORR    -         11.66  (seconds)                    DEFLEC18
 PG2356  HORZ ORDER      -  THIRD
 PG2356
 PG2356.The horizontal coordinates were established by classical geodetic methods
 PG2356.and adjusted by the National Geodetic Survey in May 1998.
 PG2356
 PG2356.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2356.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2356
 PG2356.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2356.GEOID18 height accuracy estimate available here.
 PG2356
 PG2356.Click photographs - Photos may exist for this station.
 PG2356
 PG2356.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2356
 PG2356. The following values were computed from the NAD 83(1996) position.
 PG2356
 PG2356;                    North         East     Units Scale Factor Converg.
 PG2356;SPC VT       -   279,552.200   478,712.715   MT  0.99996986   -0 11 27.7
 PG2356;SPC VT       -   917,164.18  1,570,576.63   sFT  0.99996986   -0 11 27.7
 PG2356;UTM  18      - 4,987,126.975   675,704.517   MT  0.99997962   +1 34 39.5
 PG2356
 PG2356!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2356!SPC VT       -   0.99996872  x   0.99996986  =   0.99993858
 PG2356!UTM  18      -   0.99996872  x   0.99997962  =   0.99994834
 PG2356
 PG2356:                Primary Azimuth Mark                     Grid Az
 PG2356:SPC VT       -  MONUMENT 607                             090 56 04.6
 PG2356:UTM  18      -  MONUMENT 607                             089 09 57.4
 PG2356
 PG2356_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7570487126(NAD 83)
 PG2356
 PG2356|---------------------------------------------------------------------|
 PG2356| PID    Reference Object                     Distance      Geod. Az  |
 PG2356|                                                           dddmmss.s |
 PG2356| PG2353 MONUMENT 607                        APPROX. 1.7 KM 0904436.9 |
 PG2356|---------------------------------------------------------------------|
 PG2356
 PG2356                          SUPERSEDED SURVEY CONTROL
 PG2356
 PG2356  NAD 83(1992)-  45 00 56.95601(N)    072 46 12.23950(W) AD(       ) 3
 PG2356  NAD 83(1986)-  45 00 56.96633(N)    072 46 12.23663(W) AD(       ) 3
 PG2356  NAD 27      -  45 00 56.81000(N)    072 46 13.78000(W) AD(       ) 3
 PG2356  NGVD 29 (07/19/86)  228.     (m)          748.     (f) VERT ANG       
 PG2356
 PG2356.Superseded values are not recommended for survey control.
 PG2356
 PG2356.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2356.See file dsdata.pdf to determine how the superseded data were derived.
 PG2356
 PG2356_MARKER: 71 = BOUNDARY MONUMENT
 PG2356_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2356
 PG2356  HISTORY     - Date     Condition        Report By
 PG2356  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2356  HISTORY     - 1927     GOOD             IBC
 PG2356
 PG2356                          STATION DESCRIPTION
 PG2356
 PG2356'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2356'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2356'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2356'
 PG2356'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2356
 PG2356                          STATION RECOVERY (1927)
 PG2356
 PG2356'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2356'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2358 ***********************************************************************
 PG2358  DESIGNATION -  MONUMENT 608A
 PG2358  PID         -  PG2358
 PG2358  STATE/COUNTY-  VT/FRANKLIN
 PG2358  COUNTRY     -  US
 PG2358  USGS QUAD   -  ENOSBURG FALLS OE N (2018)
 PG2358
 PG2358                         *CURRENT SURVEY CONTROL
 PG2358  ______________________________________________________________________
 PG2358* NAD 83(1996) POSITION- 45 00 57.19813(N) 072 46 38.59793(W)   ADJUSTED
 PG2358* NAVD 88 ORTHO HEIGHT -   214.    (meters)      702.    (feet) VERTCON3
 PG2358  ______________________________________________________________________
 PG2358  GEOID HEIGHT    -        -28.400 (meters)                     GEOID18
 PG2358  LAPLACE CORR    -         11.46  (seconds)                    DEFLEC18
 PG2358  HORZ ORDER      -  THIRD
 PG2358
 PG2358.The horizontal coordinates were established by classical geodetic methods
 PG2358.and adjusted by the National Geodetic Survey in May 1998.
 PG2358
 PG2358.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2358.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2358
 PG2358.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2358.GEOID18 height accuracy estimate available here.
 PG2358
 PG2358.Click photographs - Photos may exist for this station.
 PG2358
 PG2358.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2358
 PG2358. The following values were computed from the NAD 83(1996) position.
 PG2358
 PG2358;                    North         East     Units Scale Factor Converg.
 PG2358;SPC VT       -   279,561.585   478,135.636   MT  0.99997016   -0 11 46.3
 PG2358;SPC VT       -   917,194.97  1,568,683.33   sFT  0.99997016   -0 11 46.3
 PG2358;UTM  18      - 4,987,118.544   675,127.418   MT  0.99997713   +1 34 20.8
 PG2358
 PG2358!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2358!SPC VT       -   0.99997092  x   0.99997016  =   0.99994108
 PG2358!UTM  18      -   0.99997092  x   0.99997713  =   0.99994805
 PG2358
 PG2358:                Primary Azimuth Mark                     Grid Az
 PG2358:SPC VT       -  MONUMENT 608B                            270 56 08.2
 PG2358:UTM  18      -  MONUMENT 608B                            269 10 01.1
 PG2358
 PG2358_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7512787118(NAD 83)
 PG2358
 PG2358|---------------------------------------------------------------------|
 PG2358| PID    Reference Object                     Distance      Geod. Az  |
 PG2358|                                                           dddmmss.s |
 PG2358| PG2357 MON.608 ECC                         103.395 METERS 08828     |
 PG2358| PG2359 MONUMENT 608B                       APPROX. 1.7 KM 2704421.9 |
 PG2358|---------------------------------------------------------------------|
 PG2358
 PG2358                          SUPERSEDED SURVEY CONTROL
 PG2358
 PG2358  NAD 83(1992)-  45 00 57.19687(N)    072 46 38.59722(W) AD(       ) 3
 PG2358  NAD 83(1986)-  45 00 57.20716(N)    072 46 38.59450(W) AD(       ) 3
 PG2358  NAD 27      -  45 00 57.05113(N)    072 46 40.12579(W) AD(       ) 3
 PG2358  NGVD 29 (07/19/86)  214.     (m)          702.     (f) VERT ANG       
 PG2358
 PG2358.Superseded values are not recommended for survey control.
 PG2358
 PG2358.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2358.See file dsdata.pdf to determine how the superseded data were derived.
 PG2358
 PG2358_MARKER: 71 = BOUNDARY MONUMENT
 PG2358_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2358
 PG2358  HISTORY     - Date     Condition        Report By
 PG2358  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2358  HISTORY     - 1927     GOOD             IBC
 PG2358  HISTORY     - 1980     POOR             IBC
 PG2358
 PG2358                          STATION DESCRIPTION
 PG2358
 PG2358'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2358'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2358'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2358'
 PG2358'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2358
 PG2358                          STATION RECOVERY (1927)
 PG2358
 PG2358'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2358'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2358
 PG2358                          STATION RECOVERY (1980)
 PG2358
 PG2358'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2358'TILTED 2 CM SOUTH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2359 ***********************************************************************
 PG2359  DESIGNATION -  MONUMENT 608B
 PG2359  PID         -  PG2359
 PG2359  STATE/COUNTY-  VT/FRANKLIN
 PG2359  COUNTRY     -  US
 PG2359  USGS QUAD   -  ENOSBURG FALLS OE N (2018)
 PG2359
 PG2359                         *CURRENT SURVEY CONTROL
 PG2359  ______________________________________________________________________
 PG2359* NAD 83(1996) POSITION- 45 00 57.90080(N) 072 47 56.15674(W)   ADJUSTED
 PG2359* NAVD 88 ORTHO HEIGHT -   276.    (meters)      906.    (feet) VERTCON3
 PG2359  ______________________________________________________________________
 PG2359  GEOID HEIGHT    -        -28.496 (meters)                     GEOID18
 PG2359  LAPLACE CORR    -         12.09  (seconds)                    DEFLEC18
 PG2359  HORZ ORDER      -  THIRD
 PG2359
 PG2359.The horizontal coordinates were established by classical geodetic methods
 PG2359.and adjusted by the National Geodetic Survey in May 1998.
 PG2359
 PG2359.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2359.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2359
 PG2359.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2359.GEOID18 height accuracy estimate available here.
 PG2359
 PG2359.Click photographs - Photos may exist for this station.
 PG2359
 PG2359.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2359
 PG2359. The following values were computed from the NAD 83(1996) position.
 PG2359
 PG2359;                    North         East     Units Scale Factor Converg.
 PG2359;SPC VT       -   279,589.316   476,437.561   MT  0.99997111   -0 12 41.2
 PG2359;SPC VT       -   917,285.95  1,563,112.23   sFT  0.99997111   -0 12 41.2
 PG2359;UTM  18      - 4,987,093.853   673,429.291   MT  0.99996985   +1 33 26.0
 PG2359
 PG2359!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2359!SPC VT       -   0.99996122  x   0.99997111  =   0.99993233
 PG2359!UTM  18      -   0.99996122  x   0.99996985  =   0.99993107
 PG2359
 PG2359:                Primary Azimuth Mark                     Grid Az
 PG2359:SPC VT       -  MONUMENT 608A                            090 56 08.3
 PG2359:UTM  18      -  MONUMENT 608A                            089 10 01.1
 PG2359
 PG2359_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7342987093(NAD 83)
 PG2359
 PG2359|---------------------------------------------------------------------|
 PG2359| PID    Reference Object                     Distance      Geod. Az  |
 PG2359|                                                           dddmmss.s |
 PG2359| PG2358 MONUMENT 608A                       APPROX. 1.7 KM 0904327.1 |
 PG2359| PG2360 MONUMENT 608C                       142.804 METERS 27043     |
 PG2359|---------------------------------------------------------------------|
 PG2359
 PG2359                          SUPERSEDED SURVEY CONTROL
 PG2359
 PG2359  NAD 83(1992)-  45 00 57.89955(N)    072 47 56.15603(W) AD(       ) 3
 PG2359  NAD 83(1986)-  45 00 57.90965(N)    072 47 56.15326(W) AD(       ) 3
 PG2359  NAD 27      -  45 00 57.75539(N)    072 47 57.67618(W) AD(       ) 3
 PG2359  NGVD 29 (07/19/86)  276.     (m)          906.     (f) VERT ANG       
 PG2359
 PG2359.Superseded values are not recommended for survey control.
 PG2359
 PG2359.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2359.See file dsdata.pdf to determine how the superseded data were derived.
 PG2359
 PG2359_MARKER: 71 = BOUNDARY MONUMENT
 PG2359_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2359
 PG2359  HISTORY     - Date     Condition        Report By
 PG2359  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2359  HISTORY     - 1927     GOOD             IBC
 PG2359  HISTORY     - 1980     POOR             IBC
 PG2359
 PG2359                          STATION DESCRIPTION
 PG2359
 PG2359'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2359'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2359'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2359'
 PG2359'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2359
 PG2359                          STATION RECOVERY (1927)
 PG2359
 PG2359'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2359'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2359
 PG2359                          STATION RECOVERY (1980)
 PG2359
 PG2359'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2359'TILTED 2 CM SSW.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2360 ***********************************************************************
 PG2360  DESIGNATION -  MONUMENT 608C
 PG2360  PID         -  PG2360
 PG2360  STATE/COUNTY-  VT/FRANKLIN
 PG2360  COUNTRY     -  US
 PG2360  USGS QUAD   -  ENOSBURG FALLS OE N (2018)
 PG2360
 PG2360                         *CURRENT SURVEY CONTROL
 PG2360  ______________________________________________________________________
 PG2360* NAD 83(1996) POSITION- 45 00 57.95819(N) 072 48 02.67825(W)   ADJUSTED
 PG2360* NAVD 88 ORTHO HEIGHT -   275.    (meters)      902.    (feet) VERTCON3
 PG2360  ______________________________________________________________________
 PG2360  GEOID HEIGHT    -        -28.504 (meters)                     GEOID18
 PG2360  LAPLACE CORR    -         12.25  (seconds)                    DEFLEC18
 PG2360  HORZ ORDER      -  THIRD
 PG2360
 PG2360.The horizontal coordinates were established by classical geodetic methods
 PG2360.and adjusted by the National Geodetic Survey in May 1998.
 PG2360
 PG2360.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2360.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2360
 PG2360.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2360.GEOID18 height accuracy estimate available here.
 PG2360
 PG2360.Click photographs - Photos may exist for this station.
 PG2360
 PG2360.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2360
 PG2360. The following values were computed from the NAD 83(1996) position.
 PG2360
 PG2360;                    North         East     Units Scale Factor Converg.
 PG2360;SPC VT       -   279,591.616   476,294.779   MT  0.99997119   -0 12 45.8
 PG2360;SPC VT       -   917,293.49  1,562,643.79   sFT  0.99997119   -0 12 45.8
 PG2360;UTM  18      - 4,987,091.746   673,286.506   MT  0.99996924   +1 33 21.4
 PG2360
 PG2360!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2360!SPC VT       -   0.99996137  x   0.99997119  =   0.99993256
 PG2360!UTM  18      -   0.99996137  x   0.99996924  =   0.99993061
 PG2360
 PG2360_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7328687091(NAD 83)
 PG2360
 PG2360                          SUPERSEDED SURVEY CONTROL
 PG2360
 PG2360  NAD 83(1992)-  45 00 57.95694(N)    072 48 02.67754(W) AD(       ) 3
 PG2360  NAD 83(1986)-  45 00 57.96703(N)    072 48 02.67484(W) AD(       ) 3
 PG2360  NAD 27      -  45 00 57.81285(N)    072 48 04.19199(W) AD(       ) 3
 PG2360  NGVD 29 (07/19/86)  275.     (m)          902.     (f) VERT ANG       
 PG2360
 PG2360.Superseded values are not recommended for survey control.
 PG2360
 PG2360.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2360.See file dsdata.pdf to determine how the superseded data were derived.
 PG2360
 PG2360_MARKER: 71 = BOUNDARY MONUMENT
 PG2360_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2360
 PG2360  HISTORY     - Date     Condition        Report By
 PG2360  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2360  HISTORY     - 1927     GOOD             IBC
 PG2360  HISTORY     - 1980     GOOD             IBC
 PG2360
 PG2360                          STATION DESCRIPTION
 PG2360
 PG2360'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2360'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2360'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2360'
 PG2360'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2360
 PG2360                          STATION RECOVERY (1927)
 PG2360
 PG2360'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2360'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2360
 PG2360                          STATION RECOVERY (1980)
 PG2360
 PG2360'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2360'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2361 ***********************************************************************
 PG2361  DESIGNATION -  MONUMENT 609
 PG2361  PID         -  PG2361
 PG2361  STATE/COUNTY-  VT/FRANKLIN
 PG2361  COUNTRY     -  US
 PG2361  USGS QUAD   -  ENOSBURG FALLS OE N (2018)
 PG2361
 PG2361                         *CURRENT SURVEY CONTROL
 PG2361  ______________________________________________________________________
 PG2361* NAD 83(1996) POSITION- 45 00 57.99538(N) 072 48 06.52212(W)   ADJUSTED
 PG2361* NAVD 88 ORTHO HEIGHT -   266.    (meters)      873.    (feet) VERTCON3
 PG2361  ______________________________________________________________________
 PG2361  GEOID HEIGHT    -        -28.509 (meters)                     GEOID18
 PG2361  LAPLACE CORR    -         12.36  (seconds)                    DEFLEC18
 PG2361  HORZ ORDER      -  THIRD
 PG2361
 PG2361.The horizontal coordinates were established by classical geodetic methods
 PG2361.and adjusted by the National Geodetic Survey in May 1998.
 PG2361
 PG2361.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2361.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2361
 PG2361.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2361.GEOID18 height accuracy estimate available here.
 PG2361
 PG2361.Click photographs - Photos may exist for this station.
 PG2361
 PG2361.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2361
 PG2361. The following values were computed from the NAD 83(1996) position.
 PG2361
 PG2361;                    North         East     Units Scale Factor Converg.
 PG2361;SPC VT       -   279,593.077   476,210.622   MT  0.99997124   -0 12 48.5
 PG2361;SPC VT       -   917,298.29  1,562,367.68   sFT  0.99997124   -0 12 48.5
 PG2361;UTM  18      - 4,987,090.609   673,202.344   MT  0.99996889   +1 33 18.6
 PG2361
 PG2361!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2361!SPC VT       -   0.99996279  x   0.99997124  =   0.99993403
 PG2361!UTM  18      -   0.99996279  x   0.99996889  =   0.99993168
 PG2361
 PG2361_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7320287090(NAD 83)
 PG2361
 PG2361|---------------------------------------------------------------------|
 PG2361| PID    Reference Object                     Distance      Geod. Az  |
 PG2361|                                                           dddmmss.s |
 PG2361| PG2359 MONUMENT 608B                       226.977 METERS 09044     |
 PG2361|---------------------------------------------------------------------|
 PG2361
 PG2361                          SUPERSEDED SURVEY CONTROL
 PG2361
 PG2361  NAD 83(1992)-  45 00 57.99412(N)    072 48 06.52140(W) AD(       ) 3
 PG2361  NAD 83(1986)-  45 00 58.00421(N)    072 48 06.51866(W) AD(       ) 3
 PG2361  NAD 27      -  45 00 57.85035(N)    072 48 08.03545(W) AD(       ) 3
 PG2361  NGVD 29 (07/19/86)  266.     (m)          873.     (f) VERT ANG       
 PG2361
 PG2361.Superseded values are not recommended for survey control.
 PG2361
 PG2361.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2361.See file dsdata.pdf to determine how the superseded data were derived.
 PG2361
 PG2361_MARKER: 71 = BOUNDARY MONUMENT
 PG2361_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2361
 PG2361  HISTORY     - Date     Condition        Report By
 PG2361  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2361  HISTORY     - 1927     GOOD             IBC
 PG2361  HISTORY     - 1941     POOR             IBC
 PG2361  HISTORY     - 1970     POOR             IBC
 PG2361  HISTORY     - 1980     GOOD             IBC
 PG2361
 PG2361                          STATION DESCRIPTION
 PG2361
 PG2361'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2361'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2361'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2361'
 PG2361'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2361
 PG2361                          STATION RECOVERY (1927)
 PG2361
 PG2361'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2361'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2361
 PG2361                          STATION RECOVERY (1941)
 PG2361
 PG2361'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1941 (FHB)
 PG2361'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1941.
 PG2361
 PG2361                          STATION RECOVERY (1970)
 PG2361
 PG2361'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1970 (NP)
 PG2361'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1970.
 PG2361
 PG2361                          STATION RECOVERY (1980)
 PG2361
 PG2361'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2361'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2362 ***********************************************************************
 PG2362  DESIGNATION -  MONUMENT 609A
 PG2362  PID         -  PG2362
 PG2362  STATE/COUNTY-  VT/FRANKLIN
 PG2362  COUNTRY     -  US
 PG2362  USGS QUAD   -  ENOSBURG FALLS OE N (2018)
 PG2362
 PG2362                         *CURRENT SURVEY CONTROL
 PG2362  ______________________________________________________________________
 PG2362* NAD 83(1996) POSITION- 45 00 58.26243(N) 072 48 37.60966(W)   ADJUSTED
 PG2362* NAVD 88 ORTHO HEIGHT -   225.    (meters)      738.    (feet) VERTCON3
 PG2362  ______________________________________________________________________
 PG2362  GEOID HEIGHT    -        -28.552 (meters)                     GEOID18
 PG2362  LAPLACE CORR    -         13.16  (seconds)                    DEFLEC18
 PG2362  HORZ ORDER      -  THIRD
 PG2362
 PG2362.The horizontal coordinates were established by classical geodetic methods
 PG2362.and adjusted by the National Geodetic Survey in May 1998.
 PG2362
 PG2362.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2362.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2362
 PG2362.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2362.GEOID18 height accuracy estimate available here.
 PG2362
 PG2362.Click photographs - Photos may exist for this station.
 PG2362
 PG2362.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2362
 PG2362. The following values were computed from the NAD 83(1996) position.
 PG2362
 PG2362;                    North         East     Units Scale Factor Converg.
 PG2362;SPC VT       -   279,603.893   475,529.992   MT  0.99997165   -0 13 10.5
 PG2362;SPC VT       -   917,333.77  1,560,134.65   sFT  0.99997165   -0 13 10.5
 PG2362;UTM  18      - 4,987,080.412   672,521.708   MT  0.99996599   +1 32 56.6
 PG2362
 PG2362!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2362!SPC VT       -   0.99996922  x   0.99997165  =   0.99994087
 PG2362!UTM  18      -   0.99996922  x   0.99996599  =   0.99993521
 PG2362
 PG2362:                Primary Azimuth Mark                     Grid Az
 PG2362:SPC VT       -  MONUMENT 609                             090 54 37.5
 PG2362:UTM  18      -  MONUMENT 609                             089 08 30.4
 PG2362
 PG2362_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7252187080(NAD 83)
 PG2362
 PG2362|---------------------------------------------------------------------|
 PG2362| PID    Reference Object                     Distance      Geod. Az  |
 PG2362|                                                           dddmmss.s |
 PG2362| PG2361 MONUMENT 609                        APPROX. 0.7 KM 0904127.0 |
 PG2362|---------------------------------------------------------------------|
 PG2362
 PG2362                          SUPERSEDED SURVEY CONTROL
 PG2362
 PG2362  NAD 83(1992)-  45 00 58.26118(N)    072 48 37.60894(W) AD(       ) 3
 PG2362  NAD 83(1986)-  45 00 58.27124(N)    072 48 37.60625(W) AD(       ) 3
 PG2362  NAD 27      -  45 00 58.12264(N)    072 48 39.12141(W) AD(       ) 3
 PG2362  NGVD 29 (07/19/86)  225.     (m)          738.     (f) VERT ANG       
 PG2362
 PG2362.Superseded values are not recommended for survey control.
 PG2362
 PG2362.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2362.See file dsdata.pdf to determine how the superseded data were derived.
 PG2362
 PG2362_MARKER: 71 = BOUNDARY MONUMENT
 PG2362_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2362
 PG2362  HISTORY     - Date     Condition        Report By
 PG2362  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2362  HISTORY     - 1927     GOOD             IBC
 PG2362  HISTORY     - 1941     POOR             IBC
 PG2362
 PG2362                          STATION DESCRIPTION
 PG2362
 PG2362'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2362'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2362'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2362'
 PG2362'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2362
 PG2362                          STATION RECOVERY (1927)
 PG2362
 PG2362'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2362'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2362
 PG2362                          STATION RECOVERY (1941)
 PG2362
 PG2362'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1941 (FHB)
 PG2362'IN NEED OF REPAIRS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2364 ***********************************************************************
 PG2364  DESIGNATION -  MONUMENT 610
 PG2364  PID         -  PG2364
 PG2364  STATE/COUNTY-  VT/FRANKLIN
 PG2364  COUNTRY     -  US
 PG2364  USGS QUAD   -  ENOSBURG FALLS OE N (2018)
 PG2364
 PG2364                         *CURRENT SURVEY CONTROL
 PG2364  ______________________________________________________________________
 PG2364* NAD 83(1996) POSITION- 45 00 58.59425(N) 072 49 16.70049(W)   ADJUSTED
 PG2364* NAVD 88 ORTHO HEIGHT -   165.    (meters)      541.    (feet) VERTCON3
 PG2364  ______________________________________________________________________
 PG2364  GEOID HEIGHT    -        -28.607 (meters)                     GEOID18
 PG2364  LAPLACE CORR    -         12.99  (seconds)                    DEFLEC18
 PG2364  HORZ ORDER      -  THIRD
 PG2364
 PG2364.The horizontal coordinates were established by classical geodetic methods
 PG2364.and adjusted by the National Geodetic Survey in May 1998.
 PG2364
 PG2364.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2364.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2364
 PG2364.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2364.GEOID18 height accuracy estimate available here.
 PG2364
 PG2364.Click photographs - Photos may exist for this station.
 PG2364
 PG2364.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2364
 PG2364. The following values were computed from the NAD 83(1996) position.
 PG2364
 PG2364;                    North         East     Units Scale Factor Converg.
 PG2364;SPC VT       -   279,617.474   474,674.141   MT  0.99997217   -0 13 38.1
 PG2364;SPC VT       -   917,378.33  1,557,326.74   sFT  0.99997217   -0 13 38.1
 PG2364;UTM  18      - 4,987,067.572   671,665.852   MT  0.99996237   +1 32 29.0
 PG2364
 PG2364!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2364!SPC VT       -   0.99997864  x   0.99997217  =   0.99995081
 PG2364!UTM  18      -   0.99997864  x   0.99996237  =   0.99994101
 PG2364
 PG2364:                Primary Azimuth Mark                     Grid Az
 PG2364:SPC VT       -  MONUMENT 613 76                          271 25 35.9
 PG2364:UTM  18      -  MONUMENT 613 76                          269 39 28.8
 PG2364
 PG2364_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7166587067(NAD 83)
 PG2364
 PG2364|---------------------------------------------------------------------|
 PG2364| PID    Reference Object                     Distance      Geod. Az  |
 PG2364|                                                           dddmmss.s |
 PG2364| PG2363 MON.609A ECC                        382.926 METERS 09055     |
 PG2364| PG2378 MONUMENT 613 76                     APPROX. 1.7 KM 2711157.8 |
 PG2364|---------------------------------------------------------------------|
 PG2364
 PG2364                          SUPERSEDED SURVEY CONTROL
 PG2364
 PG2364  NAD 83(1992)-  45 00 58.59301(N)    072 49 16.69979(W) AD(       ) 3
 PG2364  NAD 83(1986)-  45 00 58.60305(N)    072 49 16.69704(W) AD(       ) 3
 PG2364  NAD 27      -  45 00 58.46253(N)    072 49 18.21020(W) AD(       ) 3
 PG2364  NGVD 29 (07/19/86)  165.     (m)          541.     (f) VERT ANG       
 PG2364
 PG2364.Superseded values are not recommended for survey control.
 PG2364
 PG2364.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2364.See file dsdata.pdf to determine how the superseded data were derived.
 PG2364
 PG2364_MARKER: 71 = BOUNDARY MONUMENT
 PG2364_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2364
 PG2364  HISTORY     - Date     Condition        Report By
 PG2364  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2364  HISTORY     - 1927     GOOD             IBC
 PG2364  HISTORY     - 1970     POOR             IBC
 PG2364
 PG2364                          STATION DESCRIPTION
 PG2364
 PG2364'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2364'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2364'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2364'
 PG2364'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2364
 PG2364                          STATION RECOVERY (1927)
 PG2364
 PG2364'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2364'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2364
 PG2364                          STATION RECOVERY (1970)
 PG2364
 PG2364'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1970 (NP)
 PG2364'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1970.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2367 ***********************************************************************
 PG2367  DESIGNATION -  MONUMENT 611
 PG2367  PID         -  PG2367
 PG2367  STATE/COUNTY-  VT/FRANKLIN
 PG2367  COUNTRY     -  US
 PG2367  USGS QUAD   -  ENOSBURG FALLS OE N (2018)
 PG2367
 PG2367                         *CURRENT SURVEY CONTROL
 PG2367  ______________________________________________________________________
 PG2367* NAD 83(1996) POSITION- 45 00 58.81743(N) 072 49 31.73284(W)   ADJUSTED
 PG2367* NAVD 88 ORTHO HEIGHT -   125.    (meters)      410.    (feet) SCALED
 PG2367  ______________________________________________________________________
 PG2367  GEOID HEIGHT    -        -28.628 (meters)                     GEOID18
 PG2367  LAPLACE CORR    -         12.49  (seconds)                    DEFLEC18
 PG2367  HORZ ORDER      -  THIRD
 PG2367
 PG2367.The horizontal coordinates were established by classical geodetic methods
 PG2367.and adjusted by the National Geodetic Survey in May 1998.
 PG2367
 PG2367.The orthometric height was scaled from a topographic map.
 PG2367
 PG2367.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2367.GEOID18 height accuracy estimate available here.
 PG2367
 PG2367.Click photographs - Photos may exist for this station.
 PG2367
 PG2367.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2367
 PG2367. The following values were computed from the NAD 83(1996) position.
 PG2367
 PG2367;                    North         East     Units Scale Factor Converg.
 PG2367;SPC VT       -   279,625.677   474,345.037   MT  0.99997238   -0 13 48.8
 PG2367;SPC VT       -   917,405.24  1,556,247.01   sFT  0.99997238   -0 13 48.8
 PG2367;UTM  18      - 4,987,065.614   671,336.655   MT  0.99996098   +1 32 18.3
 PG2367
 PG2367!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2367!SPC VT       -   0.99998491  x   0.99997238  =   0.99995729
 PG2367!UTM  18      -   0.99998491  x   0.99996098  =   0.99994589
 PG2367
 PG2367_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7133687065(NAD 83)
 PG2367
 PG2367|---------------------------------------------------------------------|
 PG2367| PID    Reference Object                     Distance      Geod. Az  |
 PG2367|                                                           dddmmss.s |
 PG2367| PG2364 MONUMENT 610                        329.216 METERS 09112     |
 PG2367|---------------------------------------------------------------------|
 PG2367
 PG2367                          SUPERSEDED SURVEY CONTROL
 PG2367
 PG2367  NAD 83(1992)-  45 00 58.81620(N)    072 49 31.73213(W) AD(       ) 3
 PG2367  NAD 83(1986)-  45 00 58.82623(N)    072 49 31.72923(W) AD(       ) 3
 PG2367  NAD 27      -  45 00 58.68884(N)    072 49 33.24073(W) AD(       ) 3
 PG2367
 PG2367.Superseded values are not recommended for survey control.
 PG2367
 PG2367.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2367.See file dsdata.pdf to determine how the superseded data were derived.
 PG2367
 PG2367_MARKER: 71 = BOUNDARY MONUMENT
 PG2367_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2367
 PG2367  HISTORY     - Date     Condition        Report By
 PG2367  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2367  HISTORY     - 1959     POOR             IBC
 PG2367
 PG2367                          STATION DESCRIPTION
 PG2367
 PG2367'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2367'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2367'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2367
 PG2367                          STATION RECOVERY (1959)
 PG2367
 PG2367'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1959 (NWS)
 PG2367'MONUMENT WAS MOVED IN 1959. SEE MONUMENT 611-59.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2366 ***********************************************************************
 PG2366  DESIGNATION -  MONUMENT 611 59
 PG2366  PID         -  PG2366
 PG2366  STATE/COUNTY-  VT/FRANKLIN
 PG2366  COUNTRY     -  US
 PG2366  USGS QUAD   -  ENOSBURG FALLS OE N (2018)
 PG2366
 PG2366                         *CURRENT SURVEY CONTROL
 PG2366  ______________________________________________________________________
 PG2366* NAD 83(1996) POSITION- 45 00 58.80448(N) 072 49 30.70312(W)   ADJUSTED
 PG2366* NAVD 88 ORTHO HEIGHT -   129.    (meters)      423.    (feet) VERTCON3
 PG2366  ______________________________________________________________________
 PG2366  GEOID HEIGHT    -        -28.627 (meters)                     GEOID18
 PG2366  LAPLACE CORR    -         12.53  (seconds)                    DEFLEC18
 PG2366  HORZ ORDER      -  THIRD
 PG2366
 PG2366.The horizontal coordinates were established by classical geodetic methods
 PG2366.and adjusted by the National Geodetic Survey in May 1998.
 PG2366
 PG2366.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2366.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2366
 PG2366.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2366.GEOID18 height accuracy estimate available here.
 PG2366
 PG2366.Click photographs - Photos may exist for this station.
 PG2366
 PG2366.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2366
 PG2366. The following values were computed from the NAD 83(1996) position.
 PG2366
 PG2366;                    North         East     Units Scale Factor Converg.
 PG2366;SPC VT       -   279,625.187   474,367.581   MT  0.99997236   -0 13 48.1
 PG2366;SPC VT       -   917,403.63  1,556,320.97   sFT  0.99997236   -0 13 48.1
 PG2366;UTM  18      - 4,987,065.820   671,359.203   MT  0.99996108   +1 32 19.1
 PG2366
 PG2366!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2366!SPC VT       -   0.99998428  x   0.99997236  =   0.99995664
 PG2366!UTM  18      -   0.99998428  x   0.99996108  =   0.99994536
 PG2366
 PG2366:                Primary Azimuth Mark                     Grid Az
 PG2366:SPC VT       -  MONUMENT 612                             271 25 21.8
 PG2366:UTM  18      -  MONUMENT 612                             269 39 14.6
 PG2366
 PG2366_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7135987065(NAD 83)
 PG2366
 PG2366|---------------------------------------------------------------------|
 PG2366| PID    Reference Object                     Distance      Geod. Az  |
 PG2366|                                                           dddmmss.s |
 PG2366| PG2365 MON.610 ECC                         194.777 METERS 09205     |
 PG2366| PG2368 MONUMENT 612                        APPROX. 0.8 KM 2711133.7 |
 PG2366|---------------------------------------------------------------------|
 PG2366
 PG2366                          SUPERSEDED SURVEY CONTROL
 PG2366
 PG2366  NAD 83(1992)-  45 00 58.80325(N)    072 49 30.70241(W) AD(       ) 3
 PG2366  NAD 83(1986)-  45 00 58.81328(N)    072 49 30.69926(W) AD(       ) 3
 PG2366  NAD 27      -  45 00 58.67572(N)    072 49 32.21051(W) AD(       ) 3
 PG2366  NGVD 29 (07/19/86)  129.     (m)          423.     (f) VERT ANG       
 PG2366
 PG2366.Superseded values are not recommended for survey control.
 PG2366
 PG2366.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2366.See file dsdata.pdf to determine how the superseded data were derived.
 PG2366
 PG2366_MARKER: 71 = BOUNDARY MONUMENT
 PG2366_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2366
 PG2366  HISTORY     - Date     Condition        Report By
 PG2366  HISTORY     - 1959     FIRST OBSERVED   IBC
 PG2366
 PG2366                          STATION DESCRIPTION
 PG2366
 PG2366'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1959 (NWS)
 PG2366'STATION MARK--A CAST-IRON POST SET IN A CONCRETE BASE 3X3X3 FT
 PG2366'DEEP.  THE POST, FROM ORIGINAL MONUMENT 611, STANDS 48 CM HIGH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2375 ***********************************************************************
 PG2375  DESIGNATION -  MONUMENT 615
 PG2375  PID         -  PG2375
 PG2375  STATE/COUNTY-  VT/FRANKLIN
 PG2375  COUNTRY     -  US
 PG2375  USGS QUAD   -  ENOSBURG FALLS OE N (2018)
 PG2375
 PG2375                         *CURRENT SURVEY CONTROL
 PG2375  ______________________________________________________________________
 PG2375* NAD 83(1996) POSITION- 45 00 58.65403(N) 072 52 01.60019(W)   ADJUSTED
 PG2375* NAVD 88 ORTHO HEIGHT -   201.    (meters)      659.    (feet) VERTCON3
 PG2375  ______________________________________________________________________
 PG2375  GEOID HEIGHT    -        -28.814 (meters)                     GEOID18
 PG2375  LAPLACE CORR    -         12.38  (seconds)                    DEFLEC18
 PG2375  HORZ ORDER      -  THIRD
 PG2375
 PG2375.The horizontal coordinates were established by classical geodetic methods
 PG2375.and adjusted by the National Geodetic Survey in May 1998.
 PG2375
 PG2375.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2375.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2375
 PG2375.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2375.GEOID18 height accuracy estimate available here.
 PG2375
 PG2375.Click photographs - Photos may exist for this station.
 PG2375
 PG2375.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2375
 PG2375. The following values were computed from the NAD 83(1996) position.
 PG2375
 PG2375;                    North         East     Units Scale Factor Converg.
 PG2375;SPC VT       -   279,634.661   471,063.684   MT  0.99997458   -0 15 34.8
 PG2375;SPC VT       -   917,434.72  1,545,481.44   sFT  0.99997458   -0 15 34.8
 PG2375;UTM  18      - 4,986,973.321   668,056.652   MT  0.99994729   +1 30 32.3
 PG2375
 PG2375!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2375!SPC VT       -   0.99997302  x   0.99997458  =   0.99994760
 PG2375!UTM  18      -   0.99997302  x   0.99994729  =   0.99992032
 PG2375
 PG2375:                Primary Azimuth Mark                     Grid Az
 PG2375:SPC VT       -  MONUMENT 614D                            088 48 12.5
 PG2375:UTM  18      -  MONUMENT 614D                            087 02 05.4
 PG2375
 PG2375_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6805686973(NAD 83)
 PG2375
 PG2375|---------------------------------------------------------------------|
 PG2375| PID    Reference Object                     Distance      Geod. Az  |
 PG2375|                                                           dddmmss.s |
 PG2375| PG2374 MONUMENT 614D                       APPROX. 1.0 KM 0883237.7 |
 PG2375| PG2376 MONUMENT 616                        155.089 METERS 26544     |
 PG2375|---------------------------------------------------------------------|
 PG2375
 PG2375                          SUPERSEDED SURVEY CONTROL
 PG2375
 PG2375  NAD 83(1992)-  45 00 58.65279(N)    072 52 01.59948(W) AD(       ) 3
 PG2375  NAD 83(1986)-  45 00 58.66264(N)    072 52 01.59636(W) AD(       ) 3
 PG2375  NAD 27      -  45 00 58.54705(N)    072 52 03.08235(W) AD(       ) 3
 PG2375  NGVD 29 (07/19/86)  201.     (m)          659.     (f) VERT ANG       
 PG2375
 PG2375.Superseded values are not recommended for survey control.
 PG2375
 PG2375.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2375.See file dsdata.pdf to determine how the superseded data were derived.
 PG2375
 PG2375_MARKER: 71 = BOUNDARY MONUMENT
 PG2375_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2375
 PG2375  HISTORY     - Date     Condition        Report By
 PG2375  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2375  HISTORY     - 1927     GOOD             IBC
 PG2375
 PG2375                          STATION DESCRIPTION
 PG2375
 PG2375'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2375'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2375'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2375'
 PG2375'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2375
 PG2375                          STATION RECOVERY (1927)
 PG2375
 PG2375'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2375'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2376 ***********************************************************************
 PG2376  DESIGNATION -  MONUMENT 616
 PG2376  PID         -  PG2376
 PG2376  STATE/COUNTY-  VT/FRANKLIN
 PG2376  COUNTRY     -  US
 PG2376  USGS QUAD   -  ENOSBURG FALLS OE N (2018)
 PG2376
 PG2376                         *CURRENT SURVEY CONTROL
 PG2376  ______________________________________________________________________
 PG2376* NAD 83(1996) POSITION- 45 00 58.28090(N) 072 52 08.66371(W)   ADJUSTED
 PG2376* NAVD 88 ORTHO HEIGHT -   195.    (meters)      640.    (feet) VERTCON3
 PG2376  ______________________________________________________________________
 PG2376  GEOID HEIGHT    -        -28.823 (meters)                     GEOID18
 PG2376  LAPLACE CORR    -         12.41  (seconds)                    DEFLEC18
 PG2376  HORZ ORDER      -  THIRD
 PG2376
 PG2376.The horizontal coordinates were established by classical geodetic methods
 PG2376.and adjusted by the National Geodetic Survey in May 1998.
 PG2376
 PG2376.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2376.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2376
 PG2376.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2376.GEOID18 height accuracy estimate available here.
 PG2376
 PG2376.Click photographs - Photos may exist for this station.
 PG2376
 PG2376.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2376
 PG2376. The following values were computed from the NAD 83(1996) position.
 PG2376
 PG2376;                    North         East     Units Scale Factor Converg.
 PG2376;SPC VT       -   279,623.846   470,908.977   MT  0.99997469   -0 15 39.8
 PG2376;SPC VT       -   917,399.23  1,544,973.87   sFT  0.99997469   -0 15 39.8
 PG2376;UTM  18      - 4,986,957.736   667,902.356   MT  0.99994665   +1 30 27.2
 PG2376
 PG2376!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2376!SPC VT       -   0.99997397  x   0.99997469  =   0.99994866
 PG2376!UTM  18      -   0.99997397  x   0.99994665  =   0.99992062
 PG2376
 PG2376:                Primary Azimuth Mark                     Grid Az
 PG2376:SPC VT       -  MONUMENT 616A                            269 02 40.8
 PG2376:UTM  18      -  MONUMENT 616A                            267 16 33.8
 PG2376
 PG2376_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6790286957(NAD 83)
 PG2376
 PG2376|---------------------------------------------------------------------|
 PG2376| PID    Reference Object                     Distance      Geod. Az  |
 PG2376|                                                           dddmmss.s |
 PG2376| PG2375 MONUMENT 615                        155.089 METERS 08544     |
 PG2376| PG2381 MONUMENT 616A                       APPROX. 1.6 KM 2684701.0 |
 PG2376|---------------------------------------------------------------------|
 PG2376
 PG2376                          SUPERSEDED SURVEY CONTROL
 PG2376
 PG2376  NAD 83(1992)-  45 00 58.27966(N)    072 52 08.66300(W) AD(       ) 3
 PG2376  NAD 83(1986)-  45 00 58.28949(N)    072 52 08.65995(W) AD(       ) 3
 PG2376  NAD 27      -  45 00 58.17413(N)    072 52 10.14004(W) AD(       ) 3
 PG2376  NGVD 29 (07/19/86)  195.     (m)          640.     (f) VERT ANG       
 PG2376
 PG2376.Superseded values are not recommended for survey control.
 PG2376
 PG2376.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2376.See file dsdata.pdf to determine how the superseded data were derived.
 PG2376
 PG2376_MARKER: 71 = BOUNDARY MONUMENT
 PG2376_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2376
 PG2376  HISTORY     - Date     Condition        Report By
 PG2376  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2376  HISTORY     - 1927     GOOD             IBC
 PG2376  HISTORY     - 1980     GOOD             IBC
 PG2376
 PG2376                          STATION DESCRIPTION
 PG2376
 PG2376'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2376'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2376'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2376'
 PG2376'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2376
 PG2376                          STATION RECOVERY (1927)
 PG2376
 PG2376'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2376'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2376
 PG2376                          STATION RECOVERY (1980)
 PG2376
 PG2376'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2376'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2381 ***********************************************************************
 PG2381  DESIGNATION -  MONUMENT 616A
 PG2381  PID         -  PG2381
 PG2381  STATE/COUNTY-  VT/FRANKLIN
 PG2381  COUNTRY     -  US
 PG2381  USGS QUAD   -  SHELDON SPRINGS OE N (2018)
 PG2381
 PG2381                         *CURRENT SURVEY CONTROL
 PG2381  ______________________________________________________________________
 PG2381* NAD 83(1996) POSITION- 45 00 57.19223(N) 072 53 20.53244(W)   ADJUSTED
 PG2381* NAVD 88 ORTHO HEIGHT -   124.    (meters)      407.    (feet) VERTCON3
 PG2381  ______________________________________________________________________
 PG2381  GEOID HEIGHT    -        -28.914 (meters)                     GEOID18
 PG2381  LAPLACE CORR    -         11.63  (seconds)                    DEFLEC18
 PG2381  HORZ ORDER      -  THIRD
 PG2381
 PG2381.The horizontal coordinates were established by classical geodetic methods
 PG2381.and adjusted by the National Geodetic Survey in May 1998.
 PG2381
 PG2381.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2381.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2381
 PG2381.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2381.GEOID18 height accuracy estimate available here.
 PG2381
 PG2381.Click photographs - Photos may exist for this station.
 PG2381
 PG2381.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2381
 PG2381. The following values were computed from the NAD 83(1996) position.
 PG2381
 PG2381;                    North         East     Units Scale Factor Converg.
 PG2381;SPC VT       -   279,597.603   469,335.253   MT  0.99997584   -0 16 30.6
 PG2381;SPC VT       -   917,313.14  1,539,810.74   sFT  0.99997584   -0 16 30.6
 PG2381;UTM  18      - 4,986,882.938   666,330.242   MT  0.99994019   +1 29 36.4
 PG2381
 PG2381!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2381!SPC VT       -   0.99998511  x   0.99997584  =   0.99996095
 PG2381!UTM  18      -   0.99998511  x   0.99994019  =   0.99992530
 PG2381
 PG2381:                Primary Azimuth Mark                     Grid Az
 PG2381:SPC VT       -  MONUMENT 616                             089 02 40.7
 PG2381:UTM  18      -  MONUMENT 616                             087 16 33.7
 PG2381
 PG2381_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6633086882(NAD 83)
 PG2381
 PG2381|---------------------------------------------------------------------|
 PG2381| PID    Reference Object                     Distance      Geod. Az  |
 PG2381|                                                           dddmmss.s |
 PG2381| PG2376 MONUMENT 616                        APPROX. 1.6 KM 0884610.1 |
 PG2381| PG2382 MONUMENT 616B                       220.562 METERS 26847     |
 PG2381|---------------------------------------------------------------------|
 PG2381
 PG2381                          SUPERSEDED SURVEY CONTROL
 PG2381
 PG2381  NAD 83(1992)-  45 00 57.19098(N)    072 53 20.53172(W) AD(       ) 3
 PG2381  NAD 83(1986)-  45 00 57.20069(N)    072 53 20.52878(W) AD(       ) 3
 PG2381  NAD 27      -  45 00 57.08313(N)    072 53 22.00080(W) AD(       ) 3
 PG2381  NGVD 29 (07/19/86)  124.     (m)          407.     (f) VERT ANG       
 PG2381
 PG2381.Superseded values are not recommended for survey control.
 PG2381
 PG2381.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2381.See file dsdata.pdf to determine how the superseded data were derived.
 PG2381
 PG2381_MARKER: 71 = BOUNDARY MONUMENT
 PG2381_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2381
 PG2381  HISTORY     - Date     Condition        Report By
 PG2381  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2381  HISTORY     - 1927     POOR             IBC
 PG2381  HISTORY     - 1927     GOOD             IBC
 PG2381  HISTORY     - 1980     SEE DESCRIPTION  IBC
 PG2381
 PG2381                          STATION DESCRIPTION
 PG2381
 PG2381'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2381'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2381'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2381'
 PG2381'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2381
 PG2381                          STATION RECOVERY (1927)
 PG2381
 PG2381'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2381'MONUMENT WAS COMPLETELY REBUILT IN 1927.
 PG2381
 PG2381                          STATION RECOVERY (1927)
 PG2381
 PG2381'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2381'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2381
 PG2381                          STATION RECOVERY (1980)
 PG2381
 PG2381'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2381'BASE CHIPPED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2382 ***********************************************************************
 PG2382  DESIGNATION -  MONUMENT 616B
 PG2382  PID         -  PG2382
 PG2382  STATE/COUNTY-  VT/FRANKLIN
 PG2382  COUNTRY     -  US
 PG2382  USGS QUAD   -  SHELDON SPRINGS OE N (2018)
 PG2382
 PG2382                         *CURRENT SURVEY CONTROL
 PG2382  ______________________________________________________________________
 PG2382* NAD 83(1996) POSITION- 45 00 57.04045(N) 072 53 30.60338(W)   ADJUSTED
 PG2382* NAVD 88 ORTHO HEIGHT -   120.    (meters)      394.    (feet) VERTCON3
 PG2382  ______________________________________________________________________
 PG2382  GEOID HEIGHT    -        -28.926 (meters)                     GEOID18
 PG2382  LAPLACE CORR    -         11.49  (seconds)                    DEFLEC18
 PG2382  HORZ ORDER      -  THIRD
 PG2382
 PG2382.The horizontal coordinates were established by classical geodetic methods
 PG2382.and adjusted by the National Geodetic Survey in May 1998.
 PG2382
 PG2382.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2382.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2382
 PG2382.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2382.GEOID18 height accuracy estimate available here.
 PG2382
 PG2382.Click photographs - Photos may exist for this station.
 PG2382
 PG2382.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2382
 PG2382. The following values were computed from the NAD 83(1996) position.
 PG2382
 PG2382;                    North         East     Units Scale Factor Converg.
 PG2382;SPC VT       -   279,593.980   469,114.727   MT  0.99997601   -0 16 37.7
 PG2382;SPC VT       -   917,301.25  1,539,087.23   sFT  0.99997601   -0 16 37.7
 PG2382;UTM  18      - 4,986,872.512   666,109.940   MT  0.99993929   +1 29 29.2
 PG2382
 PG2382!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2382!SPC VT       -   0.99998574  x   0.99997601  =   0.99996175
 PG2382!UTM  18      -   0.99998574  x   0.99993929  =   0.99992503
 PG2382
 PG2382:                Primary Azimuth Mark                     Grid Az
 PG2382:SPC VT       -  MONUMENT 616C                            269 02 50.1
 PG2382:UTM  18      -  MONUMENT 616C                            267 16 43.2
 PG2382
 PG2382_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6610986872(NAD 83)
 PG2382
 PG2382|---------------------------------------------------------------------|
 PG2382| PID    Reference Object                     Distance      Geod. Az  |
 PG2382|                                                           dddmmss.s |
 PG2382| PG2381 MONUMENT 616A                       220.562 METERS 08847     |
 PG2382| PG2383 MONUMENT 616C                       APPROX. 1.1 KM 2684612.4 |
 PG2382|---------------------------------------------------------------------|
 PG2382
 PG2382                          SUPERSEDED SURVEY CONTROL
 PG2382
 PG2382  NAD 83(1992)-  45 00 57.03920(N)    072 53 30.60267(W) AD(       ) 3
 PG2382  NAD 83(1986)-  45 00 57.04889(N)    072 53 30.59955(W) AD(       ) 3
 PG2382  NAD 27      -  45 00 56.93106(N)    072 53 32.07110(W) AD(       ) 3
 PG2382  NGVD 29 (07/19/86)  120.     (m)          394.     (f) VERT ANG       
 PG2382
 PG2382.Superseded values are not recommended for survey control.
 PG2382
 PG2382.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2382.See file dsdata.pdf to determine how the superseded data were derived.
 PG2382
 PG2382_MARKER: 71 = BOUNDARY MONUMENT
 PG2382_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2382
 PG2382  HISTORY     - Date     Condition        Report By
 PG2382  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2382  HISTORY     - 1927     GOOD             IBC
 PG2382
 PG2382                          STATION DESCRIPTION
 PG2382
 PG2382'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2382'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2382'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2382'
 PG2382'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2382
 PG2382                          STATION RECOVERY (1927)
 PG2382
 PG2382'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2382'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2383 ***********************************************************************
 PG2383  DESIGNATION -  MONUMENT 616C
 PG2383  PID         -  PG2383
 PG2383  STATE/COUNTY-  VT/FRANKLIN
 PG2383  COUNTRY     -  US
 PG2383  USGS QUAD   -  SHELDON SPRINGS OE N (2018)
 PG2383
 PG2383                         *CURRENT SURVEY CONTROL
 PG2383  ______________________________________________________________________
 PG2383* NAD 83(1996) POSITION- 45 00 56.29862(N) 072 54 19.13106(W)   ADJUSTED
 PG2383* NAVD 88 ORTHO HEIGHT -   107.    (meters)      351.    (feet) VERTCON3
 PG2383  ______________________________________________________________________
 PG2383  GEOID HEIGHT    -        -28.982 (meters)                     GEOID18
 PG2383  LAPLACE CORR    -         10.66  (seconds)                    DEFLEC18
 PG2383  HORZ ORDER      -  THIRD
 PG2383
 PG2383.The horizontal coordinates were established by classical geodetic methods
 PG2383.and adjusted by the National Geodetic Survey in May 1998.
 PG2383
 PG2383.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2383.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2383
 PG2383.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2383.GEOID18 height accuracy estimate available here.
 PG2383
 PG2383.Click photographs - Photos may exist for this station.
 PG2383
 PG2383.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2383
 PG2383. The following values were computed from the NAD 83(1996) position.
 PG2383
 PG2383;                    North         East     Units Scale Factor Converg.
 PG2383;SPC VT       -   279,576.309   468,052.095   MT  0.99997683   -0 17 12.1
 PG2383;SPC VT       -   917,243.27  1,535,600.92   sFT  0.99997683   -0 17 12.1
 PG2383;UTM  18      - 4,986,822.055   665,048.402   MT  0.99993497   +1 28 54.9
 PG2383
 PG2383!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2383!SPC VT       -   0.99998779  x   0.99997683  =   0.99996462
 PG2383!UTM  18      -   0.99998779  x   0.99993497  =   0.99992276
 PG2383
 PG2383:                Primary Azimuth Mark                     Grid Az
 PG2383:SPC VT       -  MONUMENT 616B                            089 02 50.2
 PG2383:UTM  18      -  MONUMENT 616B                            087 16 43.2
 PG2383
 PG2383_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6504886822(NAD 83)
 PG2383
 PG2383|---------------------------------------------------------------------|
 PG2383| PID    Reference Object                     Distance      Geod. Az  |
 PG2383|                                                           dddmmss.s |
 PG2383| PG2382 MONUMENT 616B                       APPROX. 1.1 KM 0884538.1 |
 PG2383| PG2384 MONUMENT 617                         82.812 METERS 26850     |
 PG2383|---------------------------------------------------------------------|
 PG2383
 PG2383                          SUPERSEDED SURVEY CONTROL
 PG2383
 PG2383  NAD 83(1992)-  45 00 56.29736(N)    072 54 19.13034(W) AD(       ) 3
 PG2383  NAD 83(1986)-  45 00 56.30696(N)    072 54 19.12733(W) AD(       ) 3
 PG2383  NAD 27      -  45 00 56.18808(N)    072 54 20.59442(W) AD(       ) 3
 PG2383  NGVD 29 (07/19/86)  107.     (m)          351.     (f) VERT ANG       
 PG2383
 PG2383.Superseded values are not recommended for survey control.
 PG2383
 PG2383.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2383.See file dsdata.pdf to determine how the superseded data were derived.
 PG2383
 PG2383_MARKER: 71 = BOUNDARY MONUMENT
 PG2383_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2383
 PG2383  HISTORY     - Date     Condition        Report By
 PG2383  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2383  HISTORY     - 1927     GOOD             IBC
 PG2383  HISTORY     - 1980     GOOD             IBC
 PG2383
 PG2383                          STATION DESCRIPTION
 PG2383
 PG2383'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2383'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2383'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2383'
 PG2383'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2383
 PG2383                          STATION RECOVERY (1927)
 PG2383
 PG2383'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2383'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2383
 PG2383                          STATION RECOVERY (1980)
 PG2383
 PG2383'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2383'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2384 ***********************************************************************
 PG2384  DESIGNATION -  MONUMENT 617
 PG2384  PID         -  PG2384
 PG2384  STATE/COUNTY-  VT/FRANKLIN
 PG2384  COUNTRY     -  US
 PG2384  USGS QUAD   -  SHELDON SPRINGS OE N (2018)
 PG2384
 PG2384                         *CURRENT SURVEY CONTROL
 PG2384  ______________________________________________________________________
 PG2384* NAD 83(1996) POSITION- 45 00 56.24400(N) 072 54 22.91235(W)   ADJUSTED
 PG2384* NAVD 88 ORTHO HEIGHT -   104.    (meters)      341.    (feet) VERTCON3
 PG2384  ______________________________________________________________________
 PG2384  GEOID HEIGHT    -        -28.987 (meters)                     GEOID18
 PG2384  LAPLACE CORR    -         10.58  (seconds)                    DEFLEC18
 PG2384  HORZ ORDER      -  THIRD
 PG2384
 PG2384.The horizontal coordinates were established by classical geodetic methods
 PG2384.and adjusted by the National Geodetic Survey in May 1998.
 PG2384
 PG2384.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2384.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2384
 PG2384.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2384.GEOID18 height accuracy estimate available here.
 PG2384
 PG2384.Click photographs - Photos may exist for this station.
 PG2384
 PG2384.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2384
 PG2384. The following values were computed from the NAD 83(1996) position.
 PG2384
 PG2384;                    North         East     Units Scale Factor Converg.
 PG2384;SPC VT       -   279,575.038   467,969.294   MT  0.99997690   -0 17 14.7
 PG2384;SPC VT       -   917,239.10  1,535,329.26   sFT  0.99997690   -0 17 14.7
 PG2384;UTM  18      - 4,986,818.229   664,965.684   MT  0.99993463   +1 28 52.2
 PG2384
 PG2384!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2384!SPC VT       -   0.99998826  x   0.99997690  =   0.99996516
 PG2384!UTM  18      -   0.99998826  x   0.99993463  =   0.99992289
 PG2384
 PG2384_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6496586818(NAD 83)
 PG2384
 PG2384                          SUPERSEDED SURVEY CONTROL
 PG2384
 PG2384  NAD 83(1992)-  45 00 56.24274(N)    072 54 22.91163(W) AD(       ) 3
 PG2384  NAD 83(1986)-  45 00 56.25234(N)    072 54 22.90869(W) AD(       ) 3
 PG2384  NAD 27      -  45 00 56.13348(N)    072 54 24.36994(W) AD(       ) 3
 PG2384  NGVD 29 (07/19/86)  104.     (m)          341.     (f) VERT ANG       
 PG2384
 PG2384.Superseded values are not recommended for survey control.
 PG2384
 PG2384.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2384.See file dsdata.pdf to determine how the superseded data were derived.
 PG2384
 PG2384_MARKER: 71 = BOUNDARY MONUMENT
 PG2384_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2384
 PG2384  HISTORY     - Date     Condition        Report By
 PG2384  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2384  HISTORY     - 1927     GOOD             IBC
 PG2384  HISTORY     - 1936     POOR             IBC
 PG2384  HISTORY     - 1941     POOR             IBC
 PG2384  HISTORY     - 1980     SEE DESCRIPTION  IBC
 PG2384
 PG2384                          STATION DESCRIPTION
 PG2384
 PG2384'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2384'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2384'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2384'
 PG2384'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2384
 PG2384                          STATION RECOVERY (1927)
 PG2384
 PG2384'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2384'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2384
 PG2384                          STATION RECOVERY (1936)
 PG2384
 PG2384'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1936 (GTP)
 PG2384'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1936.
 PG2384
 PG2384                          STATION RECOVERY (1941)
 PG2384
 PG2384'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1941 (FHB)
 PG2384'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1941.
 PG2384
 PG2384                          STATION RECOVERY (1980)
 PG2384
 PG2384'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2384'BASE CRACKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2385 ***********************************************************************
 PG2385  DESIGNATION -  MONUMENT 618
 PG2385  PID         -  PG2385
 PG2385  STATE/COUNTY-  VT/FRANKLIN
 PG2385  COUNTRY     -  US
 PG2385  USGS QUAD   -  SHELDON SPRINGS OE N (2018)
 PG2385
 PG2385                         *CURRENT SURVEY CONTROL
 PG2385  ______________________________________________________________________
 PG2385* NAD 83(1996) POSITION- 45 00 56.11291(N) 072 54 31.22408(W)   ADJUSTED
 PG2385* NAVD 88 ORTHO HEIGHT -   113.    (meters)      371.    (feet) VERTCON3
 PG2385  ______________________________________________________________________
 PG2385  GEOID HEIGHT    -        -28.996 (meters)                     GEOID18
 PG2385  LAPLACE CORR    -         10.42  (seconds)                    DEFLEC18
 PG2385  HORZ ORDER      -  THIRD
 PG2385
 PG2385.The horizontal coordinates were established by classical geodetic methods
 PG2385.and adjusted by the National Geodetic Survey in May 1998.
 PG2385
 PG2385.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2385.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2385
 PG2385.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2385.GEOID18 height accuracy estimate available here.
 PG2385
 PG2385.Click photographs - Photos may exist for this station.
 PG2385
 PG2385.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2385
 PG2385. The following values were computed from the NAD 83(1996) position.
 PG2385
 PG2385;                    North         East     Units Scale Factor Converg.
 PG2385;SPC VT       -   279,571.907   467,787.287   MT  0.99997704   -0 17 20.6
 PG2385;SPC VT       -   917,228.83  1,534,732.12   sFT  0.99997704   -0 17 20.6
 PG2385;UTM  18      - 4,986,809.483   664,783.868   MT  0.99993390   +1 28 46.3
 PG2385
 PG2385!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2385!SPC VT       -   0.99998685  x   0.99997704  =   0.99996389
 PG2385!UTM  18      -   0.99998685  x   0.99993390  =   0.99992075
 PG2385
 PG2385:                Primary Azimuth Mark                     Grid Az
 PG2385:SPC VT       -  MONUMENT 618A                            268 18 01.2
 PG2385:UTM  18      -  MONUMENT 618A                            266 31 54.3
 PG2385
 PG2385_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6478386809(NAD 83)
 PG2385
 PG2385|---------------------------------------------------------------------|
 PG2385| PID    Reference Object                     Distance      Geod. Az  |
 PG2385|                                                           dddmmss.s |
 PG2385| PG2384 MONUMENT 617                        182.038 METERS 08844     |
 PG2385| PG2386 MONUMENT 618A                       APPROX. 0.7 KM 2680040.6 |
 PG2385|---------------------------------------------------------------------|
 PG2385
 PG2385                          SUPERSEDED SURVEY CONTROL
 PG2385
 PG2385  NAD 83(1992)-  45 00 56.11165(N)    072 54 31.22336(W) AD(       ) 3
 PG2385  NAD 83(1986)-  45 00 56.12124(N)    072 54 31.22048(W) AD(       ) 3
 PG2385  NAD 27      -  45 00 56.00238(N)    072 54 32.67573(W) AD(       ) 3
 PG2385  NGVD 29 (07/19/86)  113.     (m)          371.     (f) VERT ANG       
 PG2385
 PG2385.Superseded values are not recommended for survey control.
 PG2385
 PG2385.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2385.See file dsdata.pdf to determine how the superseded data were derived.
 PG2385
 PG2385_MARKER: 71 = BOUNDARY MONUMENT
 PG2385_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2385
 PG2385  HISTORY     - Date     Condition        Report By
 PG2385  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2385  HISTORY     - 1927     GOOD             IBC
 PG2385
 PG2385                          STATION DESCRIPTION
 PG2385
 PG2385'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2385'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2385'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2385'
 PG2385'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2385
 PG2385                          STATION RECOVERY (1927)
 PG2385
 PG2385'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2385'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2386 ***********************************************************************
 PG2386  DESIGNATION -  MONUMENT 618A
 PG2386  PID         -  PG2386
 PG2386  STATE/COUNTY-  VT/FRANKLIN
 PG2386  COUNTRY     -  US
 PG2386  USGS QUAD   -  SHELDON SPRINGS OE N (2018)
 PG2386
 PG2386                         *CURRENT SURVEY CONTROL
 PG2386  ______________________________________________________________________
 PG2386* NAD 83(1996) POSITION- 45 00 55.31069(N) 072 55 03.74362(W)   ADJUSTED
 PG2386* NAVD 88 ORTHO HEIGHT -    97.    (meters)      318.    (feet) VERTCON3
 PG2386  ______________________________________________________________________
 PG2386  GEOID HEIGHT    -        -29.029 (meters)                     GEOID18
 PG2386  LAPLACE CORR    -          9.79  (seconds)                    DEFLEC18
 PG2386  HORZ ORDER      -  THIRD
 PG2386
 PG2386.The horizontal coordinates were established by classical geodetic methods
 PG2386.and adjusted by the National Geodetic Survey in May 1998.
 PG2386
 PG2386.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2386.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2386
 PG2386.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2386.GEOID18 height accuracy estimate available here.
 PG2386
 PG2386.Click photographs - Photos may exist for this station.
 PG2386
 PG2386.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2386
 PG2386. The following values were computed from the NAD 83(1996) position.
 PG2386
 PG2386;                    North         East     Units Scale Factor Converg.
 PG2386;SPC VT       -   279,550.775   467,075.138   MT  0.99997761   -0 17 43.6
 PG2386;SPC VT       -   917,159.50  1,532,395.68   sFT  0.99997761   -0 17 43.6
 PG2386;UTM  18      - 4,986,766.384   664,072.742   MT  0.99993102   +1 28 23.3
 PG2386
 PG2386!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2386!SPC VT       -   0.99998936  x   0.99997761  =   0.99996697
 PG2386!UTM  18      -   0.99998936  x   0.99993102  =   0.99992038
 PG2386
 PG2386:                Primary Azimuth Mark                     Grid Az
 PG2386:SPC VT       -  MONUMENT 618                             088 18 01.2
 PG2386:UTM  18      -  MONUMENT 618                             086 31 54.3
 PG2386
 PG2386_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6407286766(NAD 83)
 PG2386
 PG2386|---------------------------------------------------------------------|
 PG2386| PID    Reference Object                     Distance      Geod. Az  |
 PG2386|                                                           dddmmss.s |
 PG2386| PG2385 MONUMENT 618                        APPROX. 0.7 KM 0880017.6 |
 PG2386| PG2387 MONUMENT 618B                       159.447 METERS 26800     |
 PG2386|---------------------------------------------------------------------|
 PG2386
 PG2386                          SUPERSEDED SURVEY CONTROL
 PG2386
 PG2386  NAD 83(1992)-  45 00 55.30942(N)    072 55 03.74290(W) AD(       ) 3
 PG2386  NAD 83(1986)-  45 00 55.31897(N)    072 55 03.74011(W) AD(       ) 3
 PG2386  NAD 27      -  45 00 55.20000(N)    072 55 05.19000(W) AD(       ) 3
 PG2386  NGVD 29 (07/19/86)   97.     (m)          318.     (f) VERT ANG       
 PG2386
 PG2386.Superseded values are not recommended for survey control.
 PG2386
 PG2386.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2386.See file dsdata.pdf to determine how the superseded data were derived.
 PG2386
 PG2386_MARKER: 71 = BOUNDARY MONUMENT
 PG2386_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2386
 PG2386  HISTORY     - Date     Condition        Report By
 PG2386  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2386  HISTORY     - 1927     GOOD             IBC
 PG2386
 PG2386                          STATION DESCRIPTION
 PG2386
 PG2386'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2386'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2386'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2386'
 PG2386'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2386
 PG2386                          STATION RECOVERY (1927)
 PG2386
 PG2386'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2386'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2387 ***********************************************************************
 PG2387  DESIGNATION -  MONUMENT 618B
 PG2387  PID         -  PG2387
 PG2387  STATE/COUNTY-  VT/FRANKLIN
 PG2387  COUNTRY     -  US
 PG2387  USGS QUAD   -  SHELDON SPRINGS OE N (2018)
 PG2387
 PG2387                         *CURRENT SURVEY CONTROL
 PG2387  ______________________________________________________________________
 PG2387* NAD 83(1996) POSITION- 45 00 55.13081(N) 072 55 11.02119(W)   ADJUSTED
 PG2387* NAVD 88 ORTHO HEIGHT -    94.    (meters)      308.    (feet) VERTCON3
 PG2387  ______________________________________________________________________
 PG2387  GEOID HEIGHT    -        -29.037 (meters)                     GEOID18
 PG2387  LAPLACE CORR    -          9.65  (seconds)                    DEFLEC18
 PG2387  HORZ ORDER      -  THIRD
 PG2387
 PG2387.The horizontal coordinates were established by classical geodetic methods
 PG2387.and adjusted by the National Geodetic Survey in May 1998.
 PG2387
 PG2387.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2387.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2387
 PG2387.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2387.GEOID18 height accuracy estimate available here.
 PG2387
 PG2387.Click photographs - Photos may exist for this station.
 PG2387
 PG2387.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2387
 PG2387. The following values were computed from the NAD 83(1996) position.
 PG2387
 PG2387;                    North         East     Units Scale Factor Converg.
 PG2387;SPC VT       -   279,546.046   466,915.765   MT  0.99997774   -0 17 48.7
 PG2387;SPC VT       -   917,143.99  1,531,872.81   sFT  0.99997774   -0 17 48.7
 PG2387;UTM  18      - 4,986,756.739   663,913.598   MT  0.99993038   +1 28 18.1
 PG2387
 PG2387!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2387!SPC VT       -   0.99998983  x   0.99997774  =   0.99996757
 PG2387!UTM  18      -   0.99998983  x   0.99993038  =   0.99992021
 PG2387
 PG2387:                Primary Azimuth Mark                     Grid Az
 PG2387:SPC VT       -  MONUMENT 619                             268 17 57.6
 PG2387:UTM  18      -  MONUMENT 619                             266 31 50.8
 PG2387
 PG2387_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6391386756(NAD 83)
 PG2387
 PG2387|---------------------------------------------------------------------|
 PG2387| PID    Reference Object                     Distance      Geod. Az  |
 PG2387|                                                           dddmmss.s |
 PG2387| PG2386 MONUMENT 618A                       159.447 METERS 08800     |
 PG2387| PG2388 MONUMENT 619                        APPROX. 1.1 KM 2680008.9 |
 PG2387|---------------------------------------------------------------------|
 PG2387
 PG2387                          SUPERSEDED SURVEY CONTROL
 PG2387
 PG2387  NAD 83(1992)-  45 00 55.12955(N)    072 55 11.02047(W) AD(       ) 3
 PG2387  NAD 83(1986)-  45 00 55.13909(N)    072 55 11.01756(W) AD(       ) 3
 PG2387  NAD 27      -  45 00 55.02000(N)    072 55 12.47000(W) AD(       ) 3
 PG2387  NGVD 29 (07/19/86)   94.     (m)          308.     (f) VERT ANG       
 PG2387
 PG2387.Superseded values are not recommended for survey control.
 PG2387
 PG2387.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2387.See file dsdata.pdf to determine how the superseded data were derived.
 PG2387
 PG2387_MARKER: 71 = BOUNDARY MONUMENT
 PG2387_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2387
 PG2387  HISTORY     - Date     Condition        Report By
 PG2387  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2387  HISTORY     - 1927     GOOD             IBC
 PG2387
 PG2387                          STATION DESCRIPTION
 PG2387
 PG2387'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2387'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2387'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2387'
 PG2387'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2387
 PG2387                          STATION RECOVERY (1927)
 PG2387
 PG2387'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2387'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2388 ***********************************************************************
 PG2388  DESIGNATION -  MONUMENT 619
 PG2388  PID         -  PG2388
 PG2388  STATE/COUNTY-  VT/FRANKLIN
 PG2388  COUNTRY     -  US
 PG2388  USGS QUAD   -  SHELDON SPRINGS OE N (2018)
 PG2388
 PG2388                         *CURRENT SURVEY CONTROL
 PG2388  ______________________________________________________________________
 PG2388* NAD 83(1996) POSITION- 45 00 53.92920(N) 072 55 59.47774(W)   ADJUSTED
 PG2388* NAVD 88 ORTHO HEIGHT -    92.    (meters)      302.    (feet) VERTCON3
 PG2388  ______________________________________________________________________
 PG2388  GEOID HEIGHT    -        -29.083 (meters)                     GEOID18
 PG2388  LAPLACE CORR    -          8.83  (seconds)                    DEFLEC18
 PG2388  HORZ ORDER      -  THIRD
 PG2388
 PG2388.The horizontal coordinates were established by classical geodetic methods
 PG2388.and adjusted by the National Geodetic Survey in May 1998.
 PG2388
 PG2388.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2388.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2388
 PG2388.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2388.GEOID18 height accuracy estimate available here.
 PG2388
 PG2388.Click photographs - Photos may exist for this station.
 PG2388
 PG2388.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2388
 PG2388. The following values were computed from the NAD 83(1996) position.
 PG2388
 PG2388;                    North         East     Units Scale Factor Converg.
 PG2388;SPC VT       -   279,514.539   465,854.597   MT  0.99997862   -0 18 23.0
 PG2388;SPC VT       -   917,040.62  1,528,391.29   sFT  0.99997862   -0 18 23.0
 PG2388;UTM  18      - 4,986,692.500   662,853.961   MT  0.99992612   +1 27 43.8
 PG2388
 PG2388!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2388!SPC VT       -   0.99999016  x   0.99997862  =   0.99996878
 PG2388!UTM  18      -   0.99999016  x   0.99992612  =   0.99991628
 PG2388
 PG2388:                Primary Azimuth Mark                     Grid Az
 PG2388:SPC VT       -  MONUMENT 618B                            088 17 57.6
 PG2388:UTM  18      -  MONUMENT 618B                            086 31 50.8
 PG2388
 PG2388_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6285386692(NAD 83)
 PG2388
 PG2388|---------------------------------------------------------------------|
 PG2388| PID    Reference Object                     Distance      Geod. Az  |
 PG2388|                                                           dddmmss.s |
 PG2388| PG2387 MONUMENT 618B                       APPROX. 1.1 KM 0875934.6 |
 PG2388| PG2389 MONUMENT 619A                       320.300 METERS 26802     |
 PG2388|---------------------------------------------------------------------|
 PG2388
 PG2388                          SUPERSEDED SURVEY CONTROL
 PG2388
 PG2388  NAD 83(1992)-  45 00 53.92793(N)    072 55 59.47702(W) AD(       ) 3
 PG2388  NAD 83(1986)-  45 00 53.93743(N)    072 55 59.47415(W) AD(       ) 3
 PG2388  NAD 27      -  45 00 53.81576(N)    072 56 00.93547(W) AD(       ) 3
 PG2388  NGVD 29 (07/19/86)   92.     (m)          302.     (f) VERT ANG       
 PG2388
 PG2388.Superseded values are not recommended for survey control.
 PG2388
 PG2388.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2388.See file dsdata.pdf to determine how the superseded data were derived.
 PG2388
 PG2388_MARKER: 71 = BOUNDARY MONUMENT
 PG2388_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2388
 PG2388  HISTORY     - Date     Condition        Report By
 PG2388  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2388  HISTORY     - 1927     GOOD             IBC
 PG2388  HISTORY     - 1980     GOOD             IBC
 PG2388
 PG2388                          STATION DESCRIPTION
 PG2388
 PG2388'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2388'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2388'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2388'
 PG2388'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2388
 PG2388                          STATION RECOVERY (1927)
 PG2388
 PG2388'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2388'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2388
 PG2388                          STATION RECOVERY (1980)
 PG2388
 PG2388'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2388'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2389 ***********************************************************************
 PG2389  DESIGNATION -  MONUMENT 619A
 PG2389  PID         -  PG2389
 PG2389  STATE/COUNTY-  VT/FRANKLIN
 PG2389  COUNTRY     -  US
 PG2389  USGS QUAD   -  SHELDON SPRINGS OE N (2018)
 PG2389
 PG2389                         *CURRENT SURVEY CONTROL
 PG2389  ______________________________________________________________________
 PG2389* NAD 83(1996) POSITION- 45 00 53.57353(N) 072 56 14.09726(W)   ADJUSTED
 PG2389* NAVD 88 ORTHO HEIGHT -    95.    (meters)      312.    (feet) VERTCON3
 PG2389  ______________________________________________________________________
 PG2389  GEOID HEIGHT    -        -29.096 (meters)                     GEOID18
 PG2389  LAPLACE CORR    -          8.57  (seconds)                    DEFLEC18
 PG2389  HORZ ORDER      -  THIRD
 PG2389
 PG2389.The horizontal coordinates were established by classical geodetic methods
 PG2389.and adjusted by the National Geodetic Survey in May 1998.
 PG2389
 PG2389.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2389.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2389
 PG2389.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2389.GEOID18 height accuracy estimate available here.
 PG2389
 PG2389.Click photographs - Photos may exist for this station.
 PG2389
 PG2389.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2389
 PG2389. The following values were computed from the NAD 83(1996) position.
 PG2389
 PG2389;                    North         East     Units Scale Factor Converg.
 PG2389;SPC VT       -   279,505.279   465,534.437   MT  0.99997889   -0 18 33.4
 PG2389;SPC VT       -   917,010.24  1,527,340.90   sFT  0.99997889   -0 18 33.4
 PG2389;UTM  18      - 4,986,673.366   662,534.257   MT  0.99992484   +1 27 33.4
 PG2389
 PG2389!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2389!SPC VT       -   0.99998969  x   0.99997889  =   0.99996858
 PG2389!UTM  18      -   0.99998969  x   0.99992484  =   0.99991453
 PG2389
 PG2389:                Primary Azimuth Mark                     Grid Az
 PG2389:SPC VT       -  MONUMENT 619B                            268 16 21.7
 PG2389:UTM  18      -  MONUMENT 619B                            266 30 14.9
 PG2389
 PG2389_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6253486673(NAD 83)
 PG2389
 PG2389|---------------------------------------------------------------------|
 PG2389| PID    Reference Object                     Distance      Geod. Az  |
 PG2389|                                                           dddmmss.s |
 PG2389| PG2388 MONUMENT 619                        320.300 METERS 08802     |
 PG2389| PG2390 MONUMENT 619B                       432.521 METERS 2675748.3 |
 PG2389|---------------------------------------------------------------------|
 PG2389
 PG2389                          SUPERSEDED SURVEY CONTROL
 PG2389
 PG2389  NAD 83(1992)-  45 00 53.57226(N)    072 56 14.09653(W) AD(       ) 3
 PG2389  NAD 83(1986)-  45 00 53.58174(N)    072 56 14.09372(W) AD(       ) 3
 PG2389  NAD 27      -  45 00 53.45883(N)    072 56 15.56513(W) AD(       ) 3
 PG2389  NGVD 29 (07/19/86)   95.     (m)          312.     (f) VERT ANG       
 PG2389
 PG2389.Superseded values are not recommended for survey control.
 PG2389
 PG2389.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2389.See file dsdata.pdf to determine how the superseded data were derived.
 PG2389
 PG2389_MARKER: 71 = BOUNDARY MONUMENT
 PG2389_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2389
 PG2389  HISTORY     - Date     Condition        Report By
 PG2389  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2389  HISTORY     - 1927     POOR             IBC
 PG2389  HISTORY     - 1927     GOOD             IBC
 PG2389  HISTORY     - 1980     GOOD             IBC
 PG2389
 PG2389                          STATION DESCRIPTION
 PG2389
 PG2389'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2389'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2389'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2389'
 PG2389'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2389
 PG2389                          STATION RECOVERY (1927)
 PG2389
 PG2389'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2389'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1927.
 PG2389
 PG2389                          STATION RECOVERY (1927)
 PG2389
 PG2389'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2389'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2389
 PG2389                          STATION RECOVERY (1980)
 PG2389
 PG2389'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2389'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2390 ***********************************************************************
 PG2390  DESIGNATION -  MONUMENT 619B
 PG2390  PID         -  PG2390
 PG2390  STATE/COUNTY-  VT/FRANKLIN
 PG2390  COUNTRY     -  US
 PG2390  USGS QUAD   -  SHELDON SPRINGS OE N (2018)
 PG2390
 PG2390                         *CURRENT SURVEY CONTROL
 PG2390  ______________________________________________________________________
 PG2390* NAD 83(1996) POSITION- 45 00 53.07514(N) 072 56 33.83797(W)   ADJUSTED
 PG2390* NAVD 88 ORTHO HEIGHT -    93.    (meters)      305.    (feet) VERTCON3
 PG2390  ______________________________________________________________________
 PG2390  GEOID HEIGHT    -        -29.113 (meters)                     GEOID18
 PG2390  LAPLACE CORR    -          8.21  (seconds)                    DEFLEC18
 PG2390  HORZ ORDER      -  THIRD
 PG2390
 PG2390.The horizontal coordinates were established by classical geodetic methods
 PG2390.and adjusted by the National Geodetic Survey in May 1998.
 PG2390
 PG2390.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2390.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2390
 PG2390.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2390.GEOID18 height accuracy estimate available here.
 PG2390
 PG2390.Click photographs - Photos may exist for this station.
 PG2390
 PG2390.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2390
 PG2390. The following values were computed from the NAD 83(1996) position.
 PG2390
 PG2390;                    North         East     Units Scale Factor Converg.
 PG2390;SPC VT       -   279,492.242   465,102.122   MT  0.99997925   -0 18 47.3
 PG2390;SPC VT       -   916,967.46  1,525,922.55   sFT  0.99997925   -0 18 47.3
 PG2390;UTM  18      - 4,986,646.994   662,102.573   MT  0.99992312   +1 27 19.4
 PG2390
 PG2390!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2390!SPC VT       -   0.99999000  x   0.99997925  =   0.99996925
 PG2390!UTM  18      -   0.99999000  x   0.99992312  =   0.99991312
 PG2390
 PG2390:                Primary Azimuth Mark                     Grid Az
 PG2390:SPC VT       -  MONUMENT 619A                            088 16 21.7
 PG2390:UTM  18      -  MONUMENT 619A                            086 30 15.0
 PG2390
 PG2390_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6210286646(NAD 83)
 PG2390
 PG2390|---------------------------------------------------------------------|
 PG2390| PID    Reference Object                     Distance      Geod. Az  |
 PG2390|                                                           dddmmss.s |
 PG2390| PG2389 MONUMENT 619A                       432.521 METERS 0875734.4 |
 PG2390|---------------------------------------------------------------------|
 PG2390
 PG2390                          SUPERSEDED SURVEY CONTROL
 PG2390
 PG2390  NAD 83(1992)-  45 00 53.07387(N)    072 56 33.83724(W) AD(       ) 3
 PG2390  NAD 83(1986)-  45 00 53.08332(N)    072 56 33.83449(W) AD(       ) 3
 PG2390  NAD 27      -  45 00 52.95843(N)    072 56 35.31577(W) AD(       ) 3
 PG2390  NGVD 29 (07/19/86)   93.     (m)          305.     (f) VERT ANG       
 PG2390
 PG2390.Superseded values are not recommended for survey control.
 PG2390
 PG2390.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2390.See file dsdata.pdf to determine how the superseded data were derived.
 PG2390
 PG2390_MARKER: 71 = BOUNDARY MONUMENT
 PG2390_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2390
 PG2390  HISTORY     - Date     Condition        Report By
 PG2390  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2390  HISTORY     - 1927     GOOD             IBC
 PG2390
 PG2390                          STATION DESCRIPTION
 PG2390
 PG2390'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2390'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2390'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2390'
 PG2390'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2390
 PG2390                          STATION RECOVERY (1927)
 PG2390
 PG2390'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2390'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2391 ***********************************************************************
 PG2391  DESIGNATION -  MONUMENT 620
 PG2391  PID         -  PG2391
 PG2391  STATE/COUNTY-  VT/FRANKLIN
 PG2391  COUNTRY     -  US
 PG2391  USGS QUAD   -  SHELDON SPRINGS OE N (2018)
 PG2391
 PG2391                         *CURRENT SURVEY CONTROL
 PG2391  ______________________________________________________________________
 PG2391* NAD 83(1996) POSITION- 45 00 50.90148(N) 072 58 00.72491(W)   ADJUSTED
 PG2391* NAVD 88 ORTHO HEIGHT -    89.    (meters)      292.    (feet) VERTCON3
 PG2391  ______________________________________________________________________
 PG2391  GEOID HEIGHT    -        -29.181 (meters)                     GEOID18
 PG2391  LAPLACE CORR    -          7.05  (seconds)                    DEFLEC18
 PG2391  HORZ ORDER      -  THIRD
 PG2391
 PG2391.The horizontal coordinates were established by classical geodetic methods
 PG2391.and adjusted by the National Geodetic Survey in May 1998.
 PG2391
 PG2391.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2391.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2391
 PG2391.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2391.GEOID18 height accuracy estimate available here.
 PG2391
 PG2391.Click photographs - Photos may exist for this station.
 PG2391
 PG2391.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2391
 PG2391. The following values were computed from the NAD 83(1996) position.
 PG2391
 PG2391;                    North         East     Units Scale Factor Converg.
 PG2391;SPC VT       -   279,435.825   463,199.302   MT  0.99998093   -0 19 48.8
 PG2391;SPC VT       -   916,782.37  1,519,679.71   sFT  0.99998093   -0 19 48.8
 PG2391;UTM  18      - 4,986,531.886   660,202.516   MT  0.99991559   +1 26 17.9
 PG2391
 PG2391!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2391!SPC VT       -   0.99999064  x   0.99998093  =   0.99997157
 PG2391!UTM  18      -   0.99999064  x   0.99991559  =   0.99990623
 PG2391
 PG2391:                Primary Azimuth Mark                     Grid Az
 PG2391:SPC VT       -  MONUMENT 619B                            088 18 06.2
 PG2391:UTM  18      -  MONUMENT 619B                            086 31 59.5
 PG2391
 PG2391_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6020286531(NAD 83)
 PG2391
 PG2391|---------------------------------------------------------------------|
 PG2391| PID    Reference Object                     Distance      Geod. Az  |
 PG2391|                                                           dddmmss.s |
 PG2391| PG2390 MONUMENT 619B                       APPROX. 1.9 KM 0875817.4 |
 PG2391|---------------------------------------------------------------------|
 PG2391
 PG2391                          SUPERSEDED SURVEY CONTROL
 PG2391
 PG2391  NAD 83(1992)-  45 00 50.90020(N)    072 58 00.72418(W) AD(       ) 3
 PG2391  NAD 83(1986)-  45 00 50.90957(N)    072 58 00.72144(W) AD(       ) 3
 PG2391  NAD 27      -  45 00 50.77564(N)    072 58 02.21000(W) AD(       ) 3
 PG2391  NGVD 29 (07/19/86)   89.     (m)          292.     (f) VERT ANG       
 PG2391
 PG2391.Superseded values are not recommended for survey control.
 PG2391
 PG2391.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2391.See file dsdata.pdf to determine how the superseded data were derived.
 PG2391
 PG2391_MARKER: 71 = BOUNDARY MONUMENT
 PG2391_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2391
 PG2391  HISTORY     - Date     Condition        Report By
 PG2391  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2391
 PG2391                          STATION DESCRIPTION
 PG2391
 PG2391'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2391'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2391'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2391'
 PG2391'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2392 ***********************************************************************
 PG2392  DESIGNATION -  MONUMENT 620A
 PG2392  PID         -  PG2392
 PG2392  STATE/COUNTY-  VT/FRANKLIN
 PG2392  COUNTRY     -  US
 PG2392  USGS QUAD   -  SHELDON SPRINGS OE N (2018)
 PG2392
 PG2392                         *CURRENT SURVEY CONTROL
 PG2392  ______________________________________________________________________
 PG2392* NAD 83(1996) POSITION- 45 00 51.43370(N) 072 58 25.14058(W)   ADJUSTED
 PG2392* NAVD 88 ORTHO HEIGHT -    91.    (meters)      299.    (feet) VERTCON3
 PG2392  ______________________________________________________________________
 PG2392  GEOID HEIGHT    -        -29.200 (meters)                     GEOID18
 PG2392  LAPLACE CORR    -          6.74  (seconds)                    DEFLEC18
 PG2392  HORZ ORDER      -  THIRD
 PG2392
 PG2392.The horizontal coordinates were established by classical geodetic methods
 PG2392.and adjusted by the National Geodetic Survey in May 1998.
 PG2392
 PG2392.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2392.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2392
 PG2392.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2392.GEOID18 height accuracy estimate available here.
 PG2392
 PG2392.Click photographs - Photos may exist for this station.
 PG2392
 PG2392.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2392
 PG2392. The following values were computed from the NAD 83(1996) position.
 PG2392
 PG2392;                    North         East     Units Scale Factor Converg.
 PG2392;SPC VT       -   279,455.357   462,664.799   MT  0.99998142   -0 20 06.0
 PG2392;SPC VT       -   916,846.45  1,517,926.09   sFT  0.99998142   -0 20 06.0
 PG2392;UTM  18      - 4,986,534.914   659,667.701   MT  0.99991348   +1 26 00.6
 PG2392
 PG2392!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2392!SPC VT       -   0.99999033  x   0.99998142  =   0.99997175
 PG2392!UTM  18      -   0.99999033  x   0.99991348  =   0.99990381
 PG2392
 PG2392:                Primary Azimuth Mark                     Grid Az
 PG2392:SPC VT       -  MONUMENT 620                             092 05 34.2
 PG2392:UTM  18      -  MONUMENT 620                             090 19 27.6
 PG2392
 PG2392_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5966786534(NAD 83)
 PG2392
 PG2392|---------------------------------------------------------------------|
 PG2392| PID    Reference Object                     Distance      Geod. Az  |
 PG2392|                                                           dddmmss.s |
 PG2392| PG2391 MONUMENT 620                        APPROX. 0.5 KM 0914528.2 |
 PG2392| PG2393 MONUMENT 620B                       268.218 METERS 27145     |
 PG2392|---------------------------------------------------------------------|
 PG2392
 PG2392                          SUPERSEDED SURVEY CONTROL
 PG2392
 PG2392  NAD 83(1992)-  45 00 51.43241(N)    072 58 25.13985(W) AD(       ) 3
 PG2392  NAD 83(1986)-  45 00 51.44175(N)    072 58 25.13717(W) AD(       ) 3
 PG2392  NAD 27      -  45 00 51.30544(N)    072 58 26.63542(W) AD(       ) 3
 PG2392  NGVD 29 (07/19/86)   91.     (m)          299.     (f) VERT ANG       
 PG2392
 PG2392.Superseded values are not recommended for survey control.
 PG2392
 PG2392.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2392.See file dsdata.pdf to determine how the superseded data were derived.
 PG2392
 PG2392_MARKER: 71 = BOUNDARY MONUMENT
 PG2392_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2392
 PG2392  HISTORY     - Date     Condition        Report By
 PG2392  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2392  HISTORY     - 1927     GOOD             IBC
 PG2392
 PG2392                          STATION DESCRIPTION
 PG2392
 PG2392'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2392'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2392'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2392'
 PG2392'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2392
 PG2392                          STATION RECOVERY (1927)
 PG2392
 PG2392'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2392'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2393 ***********************************************************************
 PG2393  DESIGNATION -  MONUMENT 620B
 PG2393  PID         -  PG2393
 PG2393  STATE/COUNTY-  VT/FRANKLIN
 PG2393  COUNTRY     -  US
 PG2393  USGS QUAD   -  SHELDON SPRINGS OE N (2018)
 PG2393
 PG2393                         *CURRENT SURVEY CONTROL
 PG2393  ______________________________________________________________________
 PG2393* NAD 83(1996) POSITION- 45 00 51.69848(N) 072 58 37.38428(W)   ADJUSTED
 PG2393* NAVD 88 ORTHO HEIGHT -    91.    (meters)      299.    (feet) VERTCON3
 PG2393  ______________________________________________________________________
 PG2393  GEOID HEIGHT    -        -29.209 (meters)                     GEOID18
 PG2393  LAPLACE CORR    -          6.58  (seconds)                    DEFLEC18
 PG2393  HORZ ORDER      -  THIRD
 PG2393
 PG2393.The horizontal coordinates were established by classical geodetic methods
 PG2393.and adjusted by the National Geodetic Survey in May 1998.
 PG2393
 PG2393.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2393.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2393
 PG2393.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2393.GEOID18 height accuracy estimate available here.
 PG2393
 PG2393.Click photographs - Photos may exist for this station.
 PG2393
 PG2393.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2393
 PG2393. The following values were computed from the NAD 83(1996) position.
 PG2393
 PG2393;                    North         East     Units Scale Factor Converg.
 PG2393;SPC VT       -   279,465.104   462,396.763   MT  0.99998167   -0 20 14.7
 PG2393;SPC VT       -   916,878.43  1,517,046.71   sFT  0.99998167   -0 20 14.7
 PG2393;UTM  18      - 4,986,536.384   659,399.510   MT  0.99991243   +1 25 52.0
 PG2393
 PG2393!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2393!SPC VT       -   0.99999033  x   0.99998167  =   0.99997200
 PG2393!UTM  18      -   0.99999033  x   0.99991243  =   0.99990276
 PG2393
 PG2393_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5939986536(NAD 83)
 PG2393
 PG2393                          SUPERSEDED SURVEY CONTROL
 PG2393
 PG2393  NAD 83(1992)-  45 00 51.69720(N)    072 58 37.38354(W) AD(       ) 3
 PG2393  NAD 83(1986)-  45 00 51.70652(N)    072 58 37.38093(W) AD(       ) 3
 PG2393  NAD 27      -  45 00 51.56906(N)    072 58 38.88923(W) AD(       ) 3
 PG2393  NGVD 29 (07/19/86)   91.     (m)          299.     (f) VERT ANG       
 PG2393
 PG2393.Superseded values are not recommended for survey control.
 PG2393
 PG2393.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2393.See file dsdata.pdf to determine how the superseded data were derived.
 PG2393
 PG2393_MARKER: 71 = BOUNDARY MONUMENT
 PG2393_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2393
 PG2393  HISTORY     - Date     Condition        Report By
 PG2393  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2393  HISTORY     - 1927     GOOD             IBC
 PG2393  HISTORY     - 1980     GOOD             IBC
 PG2393
 PG2393                          STATION DESCRIPTION
 PG2393
 PG2393'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2393'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2393'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2393'
 PG2393'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2393
 PG2393                          STATION RECOVERY (1927)
 PG2393
 PG2393'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2393'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2393
 PG2393                          STATION RECOVERY (1980)
 PG2393
 PG2393'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2393'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2394 ***********************************************************************
 PG2394  DESIGNATION -  MONUMENT 621
 PG2394  PID         -  PG2394
 PG2394  STATE/COUNTY-  VT/FRANKLIN
 PG2394  COUNTRY     -  US
 PG2394  USGS QUAD   -  SHELDON SPRINGS OE N (2018)
 PG2394
 PG2394                         *CURRENT SURVEY CONTROL
 PG2394  ______________________________________________________________________
 PG2394* NAD 83(1996) POSITION- 45 00 51.76762(N) 072 58 40.56969(W)   ADJUSTED
 PG2394* NAVD 88 ORTHO HEIGHT -    91.    (meters)      299.    (feet) VERTCON3
 PG2394  ______________________________________________________________________
 PG2394  GEOID HEIGHT    -        -29.211 (meters)                     GEOID18
 PG2394  LAPLACE CORR    -          6.54  (seconds)                    DEFLEC18
 PG2394  HORZ ORDER      -  THIRD
 PG2394
 PG2394.The horizontal coordinates were established by classical geodetic methods
 PG2394.and adjusted by the National Geodetic Survey in May 1998.
 PG2394
 PG2394.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2394.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2394
 PG2394.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2394.GEOID18 height accuracy estimate available here.
 PG2394
 PG2394.Click photographs - Photos may exist for this station.
 PG2394
 PG2394.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2394
 PG2394. The following values were computed from the NAD 83(1996) position.
 PG2394
 PG2394;                    North         East     Units Scale Factor Converg.
 PG2394;SPC VT       -   279,467.649   462,327.029   MT  0.99998173   -0 20 16.9
 PG2394;SPC VT       -   916,886.78  1,516,817.93   sFT  0.99998173   -0 20 16.9
 PG2394;UTM  18      - 4,986,536.776   659,329.736   MT  0.99991216   +1 25 49.7
 PG2394
 PG2394!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2394!SPC VT       -   0.99999033  x   0.99998173  =   0.99997206
 PG2394!UTM  18      -   0.99999033  x   0.99991216  =   0.99990249
 PG2394
 PG2394_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5932986536(NAD 83)
 PG2394
 PG2394                          SUPERSEDED SURVEY CONTROL
 PG2394
 PG2394  NAD 83(1992)-  45 00 51.76634(N)    072 58 40.56896(W) AD(       ) 3
 PG2394  NAD 83(1986)-  45 00 51.77566(N)    072 58 40.56641(W) AD(       ) 3
 PG2394  NAD 27      -  45 00 51.63803(N)    072 58 42.08502(W) AD(       ) 3
 PG2394  NGVD 29 (07/19/86)   91.     (m)          299.     (f) VERT ANG       
 PG2394
 PG2394.Superseded values are not recommended for survey control.
 PG2394
 PG2394.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2394.See file dsdata.pdf to determine how the superseded data were derived.
 PG2394
 PG2394_MARKER: 71 = BOUNDARY MONUMENT
 PG2394_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2394
 PG2394  HISTORY     - Date     Condition        Report By
 PG2394  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2394  HISTORY     - 1927     GOOD             IBC
 PG2394  HISTORY     - 1931     POOR             IBC
 PG2394  HISTORY     - 1936     POOR             IBC
 PG2394  HISTORY     - 1954     POOR             IBC
 PG2394  HISTORY     - 1980     SEE DESCRIPTION  IBC
 PG2394
 PG2394                          STATION DESCRIPTION
 PG2394
 PG2394'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2394'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2394'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2394'
 PG2394'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2394
 PG2394                          STATION RECOVERY (1927)
 PG2394
 PG2394'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2394'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2394
 PG2394                          STATION RECOVERY (1931)
 PG2394
 PG2394'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1931 (HSM)
 PG2394'OUT OF PLUMB.
 PG2394
 PG2394                          STATION RECOVERY (1936)
 PG2394
 PG2394'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1936 (GTP)
 PG2394'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1936.
 PG2394
 PG2394                          STATION RECOVERY (1954)
 PG2394
 PG2394'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1954 (DFC)
 PG2394'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1954.
 PG2394
 PG2394                          STATION RECOVERY (1980)
 PG2394
 PG2394'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2394'TILTED 6 CM SE WITH BASE CHIPPED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2395 ***********************************************************************
 PG2395  DESIGNATION -  MONUMENT 621 W
 PG2395  PID         -  PG2395
 PG2395  STATE/COUNTY-  VT/FRANKLIN
 PG2395  COUNTRY     -  US
 PG2395  USGS QUAD   -  SHELDON SPRINGS OE N (2018)
 PG2395
 PG2395                         *CURRENT SURVEY CONTROL
 PG2395  ______________________________________________________________________
 PG2395* NAD 83(1996) POSITION- 45 00 51.78207(N) 072 58 41.06081(W)   ADJUSTED
 PG2395* NAVD 88 ORTHO HEIGHT -    91.    (meters)      299.    (feet) SCALED
 PG2395  ______________________________________________________________________
 PG2395  GEOID HEIGHT    -        -29.211 (meters)                     GEOID18
 PG2395  LAPLACE CORR    -          6.53  (seconds)                    DEFLEC18
 PG2395  HORZ ORDER      -  THIRD
 PG2395
 PG2395.The horizontal coordinates were established by classical geodetic methods
 PG2395.and adjusted by the National Geodetic Survey in May 1998.
 PG2395
 PG2395.The orthometric height was scaled from a topographic map.
 PG2395
 PG2395.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2395.GEOID18 height accuracy estimate available here.
 PG2395
 PG2395.Click photographs - Photos may exist for this station.
 PG2395
 PG2395.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2395
 PG2395. The following values were computed from the NAD 83(1996) position.
 PG2395
 PG2395;                    North         East     Units Scale Factor Converg.
 PG2395;SPC VT       -   279,468.159   462,316.278   MT  0.99998174   -0 20 17.3
 PG2395;SPC VT       -   916,888.45  1,516,782.66   sFT  0.99998174   -0 20 17.3
 PG2395;UTM  18      - 4,986,536.953   659,318.975   MT  0.99991212   +1 25 49.4
 PG2395
 PG2395!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2395!SPC VT       -   0.99999033  x   0.99998174  =   0.99997207
 PG2395!UTM  18      -   0.99999033  x   0.99991212  =   0.99990245
 PG2395
 PG2395_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5931886536(NAD 83)
 PG2395
 PG2395                          SUPERSEDED SURVEY CONTROL
 PG2395
 PG2395  NAD 83(1992)-  45 00 51.78079(N)    072 58 41.06007(W) AD(       ) 3
 PG2395  NAD 83(1986)-  45 00 51.79011(N)    072 58 41.05755(W) AD(       ) 3
 PG2395  NAD 27      -  45 00 51.65244(N)    072 58 42.57708(W) AD(       ) 3
 PG2395
 PG2395.Superseded values are not recommended for survey control.
 PG2395
 PG2395.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2395.See file dsdata.pdf to determine how the superseded data were derived.
 PG2395
 PG2395_MARKER: DU = BOUNDARY MARKER
 PG2395_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG2395_MARK LOGO: IBC
 PG2395_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2395+STABILITY: SURFACE MOTION
 PG2395
 PG2395  HISTORY     - Date     Condition        Report By
 PG2395  HISTORY     - 1939     MONUMENTED       IBC
 PG2395  HISTORY     - 1980     GOOD             IBC
 PG2395
 PG2395                          STATION DESCRIPTION
 PG2395
 PG2395'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1939 (FHB)
 PG2395'STATION MARK--A STANDARD LINE DISK SET FLUSH IN A CYLINDER OF
 PG2395'CONCRETE 8 INCHES IN DIAMETER X 3 FT DEEP.
 PG2395'
 PG2395'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2395
 PG2395                          STATION RECOVERY (1980)
 PG2395
 PG2395'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2395'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2396 ***********************************************************************
 PG2396  DESIGNATION -  MONUMENT 621A
 PG2396  PID         -  PG2396
 PG2396  STATE/COUNTY-  VT/FRANKLIN
 PG2396  COUNTRY     -  US
 PG2396  USGS QUAD   -  SHELDON SPRINGS OE N (2018)
 PG2396
 PG2396                         *CURRENT SURVEY CONTROL
 PG2396  ______________________________________________________________________
 PG2396* NAD 83(1996) POSITION- 45 00 52.06508(N) 072 58 54.39220(W)   ADJUSTED
 PG2396* NAVD 88 ORTHO HEIGHT -    93.    (meters)      305.    (feet) VERTCON3
 PG2396  ______________________________________________________________________
 PG2396  GEOID HEIGHT    -        -29.221 (meters)                     GEOID18
 PG2396  LAPLACE CORR    -          6.38  (seconds)                    DEFLEC18
 PG2396  HORZ ORDER      -  THIRD
 PG2396
 PG2396.The horizontal coordinates were established by classical geodetic methods
 PG2396.and adjusted by the National Geodetic Survey in May 1998.
 PG2396
 PG2396.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2396.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2396
 PG2396.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2396.GEOID18 height accuracy estimate available here.
 PG2396
 PG2396.Click photographs - Photos may exist for this station.
 PG2396
 PG2396.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2396
 PG2396. The following values were computed from the NAD 83(1996) position.
 PG2396
 PG2396;                    North         East     Units Scale Factor Converg.
 PG2396;SPC VT       -   279,478.625   462,024.431   MT  0.99998201   -0 20 26.7
 PG2396;SPC VT       -   916,922.79  1,515,825.15   sFT  0.99998201   -0 20 26.7
 PG2396;UTM  18      - 4,986,538.407   659,026.964   MT  0.99991097   +1 25 39.9
 PG2396
 PG2396!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2396!SPC VT       -   0.99999002  x   0.99998201  =   0.99997203
 PG2396!UTM  18      -   0.99999002  x   0.99991097  =   0.99990099
 PG2396
 PG2396:                Primary Azimuth Mark                     Grid Az
 PG2396:SPC VT       -  MONUMENT 621B                            272 04 43.0
 PG2396:UTM  18      -  MONUMENT 621B                            270 18 36.4
 PG2396
 PG2396_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5902686538(NAD 83)
 PG2396
 PG2396|---------------------------------------------------------------------|
 PG2396| PID    Reference Object                     Distance      Geod. Az  |
 PG2396|                                                           dddmmss.s |
 PG2396| PG2394 MONUMENT 621                        302.803 METERS 09144     |
 PG2396| PG2401 MONUMENT 621B                       APPROX. 1.1 KM 2714416.3 |
 PG2396|---------------------------------------------------------------------|
 PG2396
 PG2396                          SUPERSEDED SURVEY CONTROL
 PG2396
 PG2396  NAD 83(1992)-  45 00 52.06380(N)    072 58 54.39147(W) AD(       ) 3
 PG2396  NAD 83(1986)-  45 00 52.07308(N)    072 58 54.38872(W) AD(       ) 3
 PG2396  NAD 27      -  45 00 51.93359(N)    072 58 55.90904(W) AD(       ) 3
 PG2396  NGVD 29 (07/19/86)   93.     (m)          305.     (f) VERT ANG       
 PG2396
 PG2396.Superseded values are not recommended for survey control.
 PG2396
 PG2396.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2396.See file dsdata.pdf to determine how the superseded data were derived.
 PG2396
 PG2396_MARKER: 71 = BOUNDARY MONUMENT
 PG2396_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2396
 PG2396  HISTORY     - Date     Condition        Report By
 PG2396  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2396  HISTORY     - 1927     GOOD             IBC
 PG2396
 PG2396                          STATION DESCRIPTION
 PG2396
 PG2396'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2396'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2396'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2396'
 PG2396'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2396
 PG2396                          STATION RECOVERY (1927)
 PG2396
 PG2396'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2396'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2401 ***********************************************************************
 PG2401  DESIGNATION -  MONUMENT 621B
 PG2401  PID         -  PG2401
 PG2401  STATE/COUNTY-  VT/FRANKLIN
 PG2401  COUNTRY     -  US
 PG2401  USGS QUAD   -  SHELDON SPRINGS OE N (2018)
 PG2401
 PG2401                         *CURRENT SURVEY CONTROL
 PG2401  ______________________________________________________________________
 PG2401* NAD 83(1996) POSITION- 45 00 53.16365(N) 072 59 45.58696(W)   ADJUSTED
 PG2401* NAVD 88 ORTHO HEIGHT -    96.    (meters)      315.    (feet) VERTCON3
 PG2401  ______________________________________________________________________
 PG2401  GEOID HEIGHT    -        -29.255 (meters)                     GEOID18
 PG2401  LAPLACE CORR    -          5.96  (seconds)                    DEFLEC18
 PG2401  HORZ ORDER      -  SECOND
 PG2401
 PG2401.The horizontal coordinates were established by classical geodetic methods
 PG2401.and adjusted by the National Geodetic Survey in May 1998.
 PG2401
 PG2401.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2401.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2401
 PG2401.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2401.GEOID18 height accuracy estimate available here.
 PG2401
 PG2401.Click photographs - Photos may exist for this station.
 PG2401
 PG2401.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2401
 PG2401. The following values were computed from the NAD 83(1996) position.
 PG2401
 PG2401;                    North         East     Units Scale Factor Converg.
 PG2401;SPC VT       -   279,519.301   460,903.698   MT  0.99998307   -0 21 02.9
 PG2401;SPC VT       -   917,056.24  1,512,148.22   sFT  0.99998307   -0 21 02.9
 PG2401;UTM  18      - 4,986,544.476   657,905.593   MT  0.99990660   +1 25 03.7
 PG2401
 PG2401!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2401!SPC VT       -   0.99998955  x   0.99998307  =   0.99997263
 PG2401!UTM  18      -   0.99998955  x   0.99990660  =   0.99989616
 PG2401
 PG2401:                Primary Azimuth Mark                     Grid Az
 PG2401:SPC VT       -  ST ARMAND                                080 25 17.6
 PG2401:UTM  18      -  ST ARMAND                                078 39 11.0
 PG2401
 PG2401_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5790586544(NAD 83)
 PG2401
 PG2401|---------------------------------------------------------------------|
 PG2401| PID    Reference Object                     Distance      Geod. Az  |
 PG2401|                                                           dddmmss.s |
 PG2401| PG2351 ST ARMAND                           APPROX.20.5 KM 0800414.7 |
 PG2401|---------------------------------------------------------------------|
 PG2401
 PG2401                          SUPERSEDED SURVEY CONTROL
 PG2401
 PG2401  NAD 83(1992)-  45 00 53.16237(N)    072 59 45.58622(W) AD(       ) 2
 PG2401  NAD 83(1986)-  45 00 53.17152(N)    072 59 45.58351(W) AD(       ) 2
 PG2401  NAD 27      -  45 00 53.02517(N)    072 59 47.11282(W) AD(       ) 2
 PG2401  NGVD 29 (07/19/86)   96.     (m)          315.     (f) VERT ANG       
 PG2401
 PG2401.Superseded values are not recommended for survey control.
 PG2401
 PG2401.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2401.See file dsdata.pdf to determine how the superseded data were derived.
 PG2401
 PG2401_MARKER: 71 = BOUNDARY MONUMENT
 PG2401_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2401
 PG2401  HISTORY     - Date     Condition        Report By
 PG2401  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2401  HISTORY     - 1927     GOOD             IBC
 PG2401
 PG2401                          STATION DESCRIPTION
 PG2401
 PG2401'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2401'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2401'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2401'
 PG2401'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2401
 PG2401                          STATION RECOVERY (1927)
 PG2401
 PG2401'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2401'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2397 ***********************************************************************
 PG2397  DESIGNATION -  MONUMENT 622
 PG2397  PID         -  PG2397
 PG2397  STATE/COUNTY-  VT/FRANKLIN
 PG2397  COUNTRY     -  US
 PG2397  USGS QUAD   -  SHELDON SPRINGS OE N (2018)
 PG2397
 PG2397                         *CURRENT SURVEY CONTROL
 PG2397  ______________________________________________________________________
 PG2397* NAD 83(1996) POSITION- 45 00 53.20761(N) 072 59 47.63358(W)   ADJUSTED
 PG2397* NAVD 88 ORTHO HEIGHT -    90.    (meters)      295.    (feet) VERTCON3
 PG2397  ______________________________________________________________________
 PG2397  GEOID HEIGHT    -        -29.256 (meters)                     GEOID18
 PG2397  LAPLACE CORR    -          5.95  (seconds)                    DEFLEC18
 PG2397  HORZ ORDER      -  THIRD
 PG2397
 PG2397.The horizontal coordinates were established by classical geodetic methods
 PG2397.and adjusted by the National Geodetic Survey in May 1998.
 PG2397
 PG2397.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2397.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2397
 PG2397.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2397.GEOID18 height accuracy estimate available here.
 PG2397
 PG2397.Click photographs - Photos may exist for this station.
 PG2397
 PG2397.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2397
 PG2397. The following values were computed from the NAD 83(1996) position.
 PG2397
 PG2397;                    North         East     Units Scale Factor Converg.
 PG2397;SPC VT       -   279,520.933   460,858.895   MT  0.99998312   -0 21 04.4
 PG2397;SPC VT       -   917,061.59  1,512,001.22   sFT  0.99998312   -0 21 04.4
 PG2397;UTM  18      - 4,986,544.724   657,860.764   MT  0.99990643   +1 25 02.3
 PG2397
 PG2397!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2397!SPC VT       -   0.99999050  x   0.99998312  =   0.99997362
 PG2397!UTM  18      -   0.99999050  x   0.99990643  =   0.99989693
 PG2397
 PG2397:                Primary Azimuth Mark                     Grid Az
 PG2397:SPC VT       -  MONUMENT 622A                            271 51 37.4
 PG2397:UTM  18      -  MONUMENT 622A                            270 05 30.7
 PG2397
 PG2397_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5786086544(NAD 83)
 PG2397
 PG2397|---------------------------------------------------------------------|
 PG2397| PID    Reference Object                     Distance      Geod. Az  |
 PG2397|                                                           dddmmss.s |
 PG2397| PG2401 MONUMENT 621B                        44.834 METERS 09144     |
 PG2397| PG2403 MONUMENT 622A                       APPROX. 1.0 KM 2713033.0 |
 PG2397|---------------------------------------------------------------------|
 PG2397
 PG2397                          SUPERSEDED SURVEY CONTROL
 PG2397
 PG2397  NAD 83(1992)-  45 00 53.20632(N)    072 59 47.63283(W) AD(       ) 3
 PG2397  NAD 83(1986)-  45 00 53.21548(N)    072 59 47.63051(W) AD(       ) 3
 PG2397  NAD 27      -  45 00 53.06913(N)    072 59 49.16653(W) AD(       ) 3
 PG2397  NGVD 29 (07/19/86)   90.     (m)          295.     (f) VERT ANG       
 PG2397
 PG2397.Superseded values are not recommended for survey control.
 PG2397
 PG2397.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2397.See file dsdata.pdf to determine how the superseded data were derived.
 PG2397
 PG2397_MARKER: 71 = BOUNDARY MONUMENT
 PG2397_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2397
 PG2397  HISTORY     - Date     Condition        Report By
 PG2397  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2397  HISTORY     - 1927     GOOD             IBC
 PG2397  HISTORY     - 1954     POOR             IBC
 PG2397
 PG2397                          STATION DESCRIPTION
 PG2397
 PG2397'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2397'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2397'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2397'
 PG2397'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2397
 PG2397                          STATION RECOVERY (1927)
 PG2397
 PG2397'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2397'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2397
 PG2397                          STATION RECOVERY (1954)
 PG2397
 PG2397'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1954 (DFC)
 PG2397'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1954.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2403 ***********************************************************************
 PG2403  DESIGNATION -  MONUMENT 622A
 PG2403  PID         -  PG2403
 PG2403  STATE/COUNTY-  VT/FRANKLIN
 PG2403  COUNTRY     -  US
 PG2403  USGS QUAD   -  HIGHGATE CENTER OE N (2018)
 PG2403
 PG2403                         *CURRENT SURVEY CONTROL
 PG2403  ______________________________________________________________________
 PG2403* NAD 83(1996) POSITION- 45 00 54.07239(N) 073 00 34.05000(W)   ADJUSTED
 PG2403* NAVD 88 ORTHO HEIGHT -    66.    (meters)      217.    (feet) VERTCON3
 PG2403  ______________________________________________________________________
 PG2403  GEOID HEIGHT    -        -29.285 (meters)                     GEOID18
 PG2403  LAPLACE CORR    -          5.41  (seconds)                    DEFLEC18
 PG2403  HORZ ORDER      -  THIRD
 PG2403
 PG2403.The horizontal coordinates were established by classical geodetic methods
 PG2403.and adjusted by the National Geodetic Survey in May 1998.
 PG2403
 PG2403.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2403.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2403
 PG2403.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2403.GEOID18 height accuracy estimate available here.
 PG2403
 PG2403.Click photographs - Photos may exist for this station.
 PG2403
 PG2403.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2403
 PG2403. The following values were computed from the NAD 83(1996) position.
 PG2403
 PG2403;                    North         East     Units Scale Factor Converg.
 PG2403;SPC VT       -   279,553.939   459,842.753   MT  0.99998411   -0 21 37.2
 PG2403;SPC VT       -   917,169.88  1,508,667.43   sFT  0.99998411   -0 21 37.2
 PG2403;UTM  18      - 4,986,546.354   656,844.167   MT  0.99990249   +1 24 29.4
 PG2403
 PG2403!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2403!SPC VT       -   0.99999426  x   0.99998411  =   0.99997837
 PG2403!UTM  18      -   0.99999426  x   0.99990249  =   0.99989675
 PG2403
 PG2403:                Primary Azimuth Mark                     Grid Az
 PG2403:SPC VT       -  MONUMENT 622                             091 51 37.4
 PG2403:UTM  18      -  MONUMENT 622                             090 05 30.8
 PG2403
 PG2403_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5684486546(NAD 83)
 PG2403
 PG2403|---------------------------------------------------------------------|
 PG2403| PID    Reference Object                     Distance      Geod. Az  |
 PG2403|                                                           dddmmss.s |
 PG2403| PG2397 MONUMENT 622                        APPROX. 1.0 KM 0913000.2 |
 PG2403|---------------------------------------------------------------------|
 PG2403
 PG2403                          SUPERSEDED SURVEY CONTROL
 PG2403
 PG2403  NAD 83(1992)-  45 00 54.07111(N)    073 00 34.04924(W) AD(       ) 3
 PG2403  NAD 83(1986)-  45 00 54.08011(N)    073 00 34.04731(W) AD(       ) 3
 PG2403  NAD 27      -  45 00 53.93399(N)    073 00 35.58852(W) AD(       ) 3
 PG2403  NGVD 29 (07/19/86)   66.     (m)          217.     (f) VERT ANG       
 PG2403
 PG2403.Superseded values are not recommended for survey control.
 PG2403
 PG2403.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2403.See file dsdata.pdf to determine how the superseded data were derived.
 PG2403
 PG2403_MARKER: 71 = BOUNDARY MONUMENT
 PG2403_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2403
 PG2403  HISTORY     - Date     Condition        Report By
 PG2403  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2403  HISTORY     - 1927     GOOD             IBC
 PG2403
 PG2403                          STATION DESCRIPTION
 PG2403
 PG2403'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2403'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2403'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2403'
 PG2403'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2403
 PG2403                          STATION RECOVERY (1927)
 PG2403
 PG2403'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2403'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2404 ***********************************************************************
 PG2404  DESIGNATION -  MONUMENT 623
 PG2404  PID         -  PG2404
 PG2404  STATE/COUNTY-  VT/FRANKLIN
 PG2404  COUNTRY     -  US
 PG2404  USGS QUAD   -  HIGHGATE CENTER OE N (2018)
 PG2404
 PG2404                         *CURRENT SURVEY CONTROL
 PG2404  ______________________________________________________________________
 PG2404* NAD 83(1996) POSITION- 45 00 54.51893(N) 073 00 58.47945(W)   ADJUSTED
 PG2404* NAVD 88 ORTHO HEIGHT -    62.    (meters)      203.    (feet) VERTCON3
 PG2404  ______________________________________________________________________
 PG2404  GEOID HEIGHT    -        -29.299 (meters)                     GEOID18
 PG2404  LAPLACE CORR    -          5.13  (seconds)                    DEFLEC18
 PG2404  HORZ ORDER      -  THIRD
 PG2404
 PG2404.The horizontal coordinates were established by classical geodetic methods
 PG2404.and adjusted by the National Geodetic Survey in May 1998.
 PG2404
 PG2404.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2404.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2404
 PG2404.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2404.GEOID18 height accuracy estimate available here.
 PG2404
 PG2404.Click photographs - Photos may exist for this station.
 PG2404
 PG2404.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2404
 PG2404. The following values were computed from the NAD 83(1996) position.
 PG2404
 PG2404;                    North         East     Units Scale Factor Converg.
 PG2404;SPC VT       -   279,571.109   459,307.948   MT  0.99998464   -0 21 54.5
 PG2404;SPC VT       -   917,226.21  1,506,912.83   sFT  0.99998464   -0 21 54.5
 PG2404;UTM  18      - 4,986,547.012   656,309.132   MT  0.99990043   +1 24 12.2
 PG2404
 PG2404!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2404!SPC VT       -   0.99999489  x   0.99998464  =   0.99997953
 PG2404!UTM  18      -   0.99999489  x   0.99990043  =   0.99989532
 PG2404
 PG2404:                Primary Azimuth Mark                     Grid Az
 PG2404:SPC VT       -  MONUMENT 622A                            091 50 20.1
 PG2404:UTM  18      -  MONUMENT 622A                            090 04 13.4
 PG2404
 PG2404_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5630986547(NAD 83)
 PG2404
 PG2404|---------------------------------------------------------------------|
 PG2404| PID    Reference Object                     Distance      Geod. Az  |
 PG2404|                                                           dddmmss.s |
 PG2404| PG2403 MONUMENT 622A                       APPROX. 0.5 KM 0912825.6 |
 PG2404| PG2405 MONUMENT 624                        243.468 METERS 27129     |
 PG2404|---------------------------------------------------------------------|
 PG2404
 PG2404                          SUPERSEDED SURVEY CONTROL
 PG2404
 PG2404  NAD 83(1992)-  45 00 54.51765(N)    073 00 58.47867(W) AD(       ) 3
 PG2404  NAD 83(1986)-  45 00 54.52657(N)    073 00 58.47711(W) AD(       ) 3
 PG2404  NAD 27      -  45 00 54.38072(N)    073 01 00.02426(W) AD(       ) 3
 PG2404  NGVD 29 (07/19/86)   62.     (m)          203.     (f) VERT ANG       
 PG2404
 PG2404.Superseded values are not recommended for survey control.
 PG2404
 PG2404.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2404.See file dsdata.pdf to determine how the superseded data were derived.
 PG2404
 PG2404_MARKER: 71 = BOUNDARY MONUMENT
 PG2404_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2404
 PG2404  HISTORY     - Date     Condition        Report By
 PG2404  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2404  HISTORY     - 1927     GOOD             IBC
 PG2404
 PG2404                          STATION DESCRIPTION
 PG2404
 PG2404'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2404'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2404'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2404'
 PG2404'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2404
 PG2404                          STATION RECOVERY (1927)
 PG2404
 PG2404'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2404'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2405 ***********************************************************************
 PG2405  DESIGNATION -  MONUMENT 624
 PG2405  PID         -  PG2405
 PG2405  STATE/COUNTY-  VT/FRANKLIN
 PG2405  COUNTRY     -  US
 PG2405  USGS QUAD   -  HIGHGATE CENTER OE N (2018)
 PG2405
 PG2405                         *CURRENT SURVEY CONTROL
 PG2405  ______________________________________________________________________
 PG2405* NAD 83(1996) POSITION- 45 00 54.72316(N) 073 01 09.59497(W)   ADJUSTED
 PG2405* NAVD 88 ORTHO HEIGHT -    68.    (meters)      223.    (feet) VERTCON3
 PG2405  ______________________________________________________________________
 PG2405  GEOID HEIGHT    -        -29.305 (meters)                     GEOID18
 PG2405  LAPLACE CORR    -          5.03  (seconds)                    DEFLEC18
 PG2405  HORZ ORDER      -  THIRD
 PG2405
 PG2405.The horizontal coordinates were established by classical geodetic methods
 PG2405.and adjusted by the National Geodetic Survey in May 1998.
 PG2405
 PG2405.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2405.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2405
 PG2405.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2405.GEOID18 height accuracy estimate available here.
 PG2405
 PG2405.Click photographs - Photos may exist for this station.
 PG2405
 PG2405.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2405
 PG2405. The following values were computed from the NAD 83(1996) position.
 PG2405
 PG2405;                    North         East     Units Scale Factor Converg.
 PG2405;SPC VT       -   279,578.969   459,064.610   MT  0.99998488   -0 22 02.4
 PG2405;SPC VT       -   917,252.00  1,506,114.47   sFT  0.99998488   -0 22 02.4
 PG2405;UTM  18      - 4,986,547.358   656,065.688   MT  0.99989950   +1 24 04.3
 PG2405
 PG2405!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2405!SPC VT       -   0.99999395  x   0.99998488  =   0.99997883
 PG2405!UTM  18      -   0.99999395  x   0.99989950  =   0.99989345
 PG2405
 PG2405_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5606586547(NAD 83)
 PG2405
 PG2405                          SUPERSEDED SURVEY CONTROL
 PG2405
 PG2405  NAD 83(1992)-  45 00 54.72188(N)    073 01 09.59418(W) AD(       ) 3
 PG2405  NAD 83(1986)-  45 00 54.73077(N)    073 01 09.59298(W) AD(       ) 3
 PG2405  NAD 27      -  45 00 54.58516(N)    073 01 11.14651(W) AD(       ) 3
 PG2405  NGVD 29 (07/19/86)   68.     (m)          223.     (f) VERT ANG       
 PG2405
 PG2405.Superseded values are not recommended for survey control.
 PG2405
 PG2405.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2405.See file dsdata.pdf to determine how the superseded data were derived.
 PG2405
 PG2405_MARKER: 71 = BOUNDARY MONUMENT
 PG2405_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2405
 PG2405  HISTORY     - Date     Condition        Report By
 PG2405  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2405  HISTORY     - 1927     GOOD             IBC
 PG2405  HISTORY     - 1941     POOR             IBC
 PG2405  HISTORY     - 1970     POOR             IBC
 PG2405  HISTORY     - 1980     GOOD             IBC
 PG2405
 PG2405                          STATION DESCRIPTION
 PG2405
 PG2405'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2405'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2405'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2405'
 PG2405'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2405
 PG2405                          STATION RECOVERY (1927)
 PG2405
 PG2405'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2405'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2405
 PG2405                          STATION RECOVERY (1941)
 PG2405
 PG2405'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1941 (FHB)
 PG2405'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1941.
 PG2405
 PG2405                          STATION RECOVERY (1970)
 PG2405
 PG2405'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1970 (NP)
 PG2405'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1970.
 PG2405
 PG2405                          STATION RECOVERY (1980)
 PG2405
 PG2405'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2405'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2425 ***********************************************************************
 PG2425  DESIGNATION -  MONUMENT 625
 PG2425  PID         -  PG2425
 PG2425  STATE/COUNTY-  VT/FRANKLIN
 PG2425  COUNTRY     -  US
 PG2425  USGS QUAD   -  HIGHGATE CENTER OE N (2018)
 PG2425
 PG2425                         *CURRENT SURVEY CONTROL
 PG2425  ______________________________________________________________________
 PG2425* NAD 83(1996) POSITION- 45 00 54.82922(N) 073 01 15.46070(W)   ADJUSTED
 PG2425* NAVD 88 ORTHO HEIGHT -    82.    (meters)      269.    (feet) VERTCON3
 PG2425  ______________________________________________________________________
 PG2425  GEOID HEIGHT    -        -29.308 (meters)                     GEOID18
 PG2425  LAPLACE CORR    -          4.99  (seconds)                    DEFLEC18
 PG2425  HORZ ORDER      -  SECOND
 PG2425
 PG2425.The horizontal coordinates were established by classical geodetic methods
 PG2425.and adjusted by the National Geodetic Survey in May 1998.
 PG2425
 PG2425.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2425.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2425
 PG2425.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2425.GEOID18 height accuracy estimate available here.
 PG2425
 PG2425.Click photographs - Photos may exist for this station.
 PG2425
 PG2425.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2425
 PG2425. The following values were computed from the NAD 83(1996) position.
 PG2425
 PG2425;                    North         East     Units Scale Factor Converg.
 PG2425;SPC VT       -   279,583.068   458,936.199   MT  0.99998501   -0 22 06.5
 PG2425;SPC VT       -   917,265.45  1,505,693.18   sFT  0.99998501   -0 22 06.5
 PG2425;UTM  18      - 4,986,547.492   655,937.223   MT  0.99989901   +1 24 00.2
 PG2425
 PG2425!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2425!SPC VT       -   0.99999176  x   0.99998501  =   0.99997677
 PG2425!UTM  18      -   0.99999176  x   0.99989901  =   0.99989077
 PG2425
 PG2425:                Primary Azimuth Mark                     Grid Az
 PG2425:SPC VT       -  ST ARMAND                                081 24 59.5
 PG2425:UTM  18      -  ST ARMAND                                079 38 52.8
 PG2425
 PG2425_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5593786547(NAD 83)
 PG2425
 PG2425|---------------------------------------------------------------------|
 PG2425| PID    Reference Object                     Distance      Geod. Az  |
 PG2425|                                                           dddmmss.s |
 PG2425| PG2351 ST ARMAND                           APPROX.22.5 KM 0810253.0 |
 PG2425|---------------------------------------------------------------------|
 PG2425
 PG2425                          SUPERSEDED SURVEY CONTROL
 PG2425
 PG2425  NAD 83(1992)-  45 00 54.82793(N)    073 01 15.45990(W) AD(       ) 2
 PG2425  NAD 83(1986)-  45 00 54.83681(N)    073 01 15.45907(W) AD(       ) 2
 PG2425  NAD 27      -  45 00 54.69144(N)    073 01 17.01916(W) AD(       ) 2
 PG2425  NGVD 29 (07/19/86)   82.     (m)          269.     (f) VERT ANG       
 PG2425
 PG2425.Superseded values are not recommended for survey control.
 PG2425
 PG2425.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2425.See file dsdata.pdf to determine how the superseded data were derived.
 PG2425
 PG2425_MARKER: 71 = BOUNDARY MONUMENT
 PG2425_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2425
 PG2425  HISTORY     - Date     Condition        Report By
 PG2425  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2425  HISTORY     - 1927     GOOD             IBC
 PG2425  HISTORY     - 1970     POOR             IBC
 PG2425  HISTORY     - 1980     GOOD             IBC
 PG2425
 PG2425                          STATION DESCRIPTION
 PG2425
 PG2425'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2425'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2425'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2425'
 PG2425'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2425
 PG2425                          STATION RECOVERY (1927)
 PG2425
 PG2425'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2425'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2425
 PG2425                          STATION RECOVERY (1970)
 PG2425
 PG2425'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1970 (NP)
 PG2425'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1970.
 PG2425
 PG2425                          STATION RECOVERY (1980)
 PG2425
 PG2425'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2425'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2406 ***********************************************************************
 PG2406  DESIGNATION -  MONUMENT 625A
 PG2406  PID         -  PG2406
 PG2406  STATE/COUNTY-  VT/FRANKLIN
 PG2406  COUNTRY     -  US
 PG2406  USGS QUAD   -  HIGHGATE CENTER OE N (2018)
 PG2406
 PG2406                         *CURRENT SURVEY CONTROL
 PG2406  ______________________________________________________________________
 PG2406* NAD 83(1996) POSITION- 45 00 55.13184(N) 073 01 33.74256(W)   ADJUSTED
 PG2406* NAVD 88 ORTHO HEIGHT -    73.    (meters)      240.    (feet) VERTCON3
 PG2406  ______________________________________________________________________
 PG2406  GEOID HEIGHT    -        -29.317 (meters)                     GEOID18
 PG2406  LAPLACE CORR    -          4.88  (seconds)                    DEFLEC18
 PG2406  HORZ ORDER      -  THIRD
 PG2406
 PG2406.The horizontal coordinates were established by classical geodetic methods
 PG2406.and adjusted by the National Geodetic Survey in May 1998.
 PG2406
 PG2406.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2406.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2406
 PG2406.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2406.GEOID18 height accuracy estimate available here.
 PG2406
 PG2406.Click photographs - Photos may exist for this station.
 PG2406
 PG2406.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2406
 PG2406. The following values were computed from the NAD 83(1996) position.
 PG2406
 PG2406;                    North         East     Units Scale Factor Converg.
 PG2406;SPC VT       -   279,594.996   458,535.973   MT  0.99998542   -0 22 19.5
 PG2406;SPC VT       -   917,304.58  1,504,380.10   sFT  0.99998542   -0 22 19.5
 PG2406;UTM  18      - 4,986,547.063   655,536.854   MT  0.99989747   +1 23 47.2
 PG2406
 PG2406!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2406!SPC VT       -   0.99999317  x   0.99998542  =   0.99997859
 PG2406!UTM  18      -   0.99999317  x   0.99989747  =   0.99989064
 PG2406
 PG2406:                Primary Azimuth Mark                     Grid Az
 PG2406:SPC VT       -  MONUMENT 625                             091 42 25.8
 PG2406:UTM  18      -  MONUMENT 625                             089 56 19.1
 PG2406
 PG2406_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5553686547(NAD 83)
 PG2406
 PG2406|---------------------------------------------------------------------|
 PG2406| PID    Reference Object                     Distance      Geod. Az  |
 PG2406|                                                           dddmmss.s |
 PG2406| PG2425 MONUMENT 625                        400.410 METERS 0912006.3 |
 PG2406|---------------------------------------------------------------------|
 PG2406
 PG2406                          SUPERSEDED SURVEY CONTROL
 PG2406
 PG2406  NAD 83(1992)-  45 00 55.13055(N)    073 01 33.74175(W) AD(       ) 3
 PG2406  NAD 83(1986)-  45 00 55.13939(N)    073 01 33.74098(W) AD(       ) 3
 PG2406  NAD 27      -  45 00 54.99478(N)    073 01 35.31405(W) AD(       ) 3
 PG2406  NGVD 29 (07/19/86)   73.     (m)          240.     (f) VERT ANG       
 PG2406
 PG2406.Superseded values are not recommended for survey control.
 PG2406
 PG2406.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2406.See file dsdata.pdf to determine how the superseded data were derived.
 PG2406
 PG2406_MARKER: 71 = BOUNDARY MONUMENT
 PG2406_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2406
 PG2406  HISTORY     - Date     Condition        Report By
 PG2406  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2406  HISTORY     - 1927     GOOD             IBC
 PG2406
 PG2406                          STATION DESCRIPTION
 PG2406
 PG2406'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2406'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2406'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2406'
 PG2406'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2406
 PG2406                          STATION RECOVERY (1927)
 PG2406
 PG2406'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2406'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2407 ***********************************************************************
 PG2407  DESIGNATION -  MONUMENT 625B
 PG2407  PID         -  PG2407
 PG2407  STATE/COUNTY-  VT/FRANKLIN
 PG2407  COUNTRY     -  US
 PG2407  USGS QUAD   -  HIGHGATE CENTER OE N (2018)
 PG2407
 PG2407                         *CURRENT SURVEY CONTROL
 PG2407  ______________________________________________________________________
 PG2407* NAD 83(1996) POSITION- 45 00 55.72842(N) 073 02 10.06126(W)   ADJUSTED
 PG2407* NAVD 88 ORTHO HEIGHT -    71.    (meters)      233.    (feet) VERTCON3
 PG2407  ______________________________________________________________________
 PG2407  GEOID HEIGHT    -        -29.336 (meters)                     GEOID18
 PG2407  LAPLACE CORR    -          4.59  (seconds)                    DEFLEC18
 PG2407  HORZ ORDER      -  THIRD
 PG2407
 PG2407.The horizontal coordinates were established by classical geodetic methods
 PG2407.and adjusted by the National Geodetic Survey in May 1998.
 PG2407
 PG2407.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2407.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2407
 PG2407.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2407.GEOID18 height accuracy estimate available here.
 PG2407
 PG2407.Click photographs - Photos may exist for this station.
 PG2407
 PG2407.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2407
 PG2407. The following values were computed from the NAD 83(1996) position.
 PG2407
 PG2407;                    North         East     Units Scale Factor Converg.
 PG2407;SPC VT       -   279,618.626   457,740.887   MT  0.99998624   -0 22 45.1
 PG2407;SPC VT       -   917,382.11  1,501,771.56   sFT  0.99998624   -0 22 45.1
 PG2407;UTM  18      - 4,986,546.143   654,741.488   MT  0.99989444   +1 23 21.5
 PG2407
 PG2407!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2407!SPC VT       -   0.99999349  x   0.99998624  =   0.99997973
 PG2407!UTM  18      -   0.99999349  x   0.99989444  =   0.99988793
 PG2407
 PG2407:                Primary Azimuth Mark                     Grid Az
 PG2407:SPC VT       -  MONUMENT 625A                            091 42 08.2
 PG2407:UTM  18      -  MONUMENT 625A                            089 56 01.6
 PG2407
 PG2407_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5474186546(NAD 83)
 PG2407
 PG2407|---------------------------------------------------------------------|
 PG2407| PID    Reference Object                     Distance      Geod. Az  |
 PG2407|                                                           dddmmss.s |
 PG2407| PG2406 MONUMENT 625A                       APPROX. 0.8 KM 0911923.1 |
 PG2407| PG2408 MONUMENT 625C                       444.105 METERS 2711859.6 |
 PG2407|---------------------------------------------------------------------|
 PG2407
 PG2407                          SUPERSEDED SURVEY CONTROL
 PG2407
 PG2407  NAD 83(1992)-  45 00 55.72713(N)    073 02 10.06045(W) AD(       ) 3
 PG2407  NAD 83(1986)-  45 00 55.73589(N)    073 02 10.05970(W) AD(       ) 3
 PG2407  NAD 27      -  45 00 55.59260(N)    073 02 11.64514(W) AD(       ) 3
 PG2407  NGVD 29 (07/19/86)   71.     (m)          233.     (f) VERT ANG       
 PG2407
 PG2407.Superseded values are not recommended for survey control.
 PG2407
 PG2407.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2407.See file dsdata.pdf to determine how the superseded data were derived.
 PG2407
 PG2407_MARKER: 71 = BOUNDARY MONUMENT
 PG2407_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2407
 PG2407  HISTORY     - Date     Condition        Report By
 PG2407  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2407  HISTORY     - 1927     GOOD             IBC
 PG2407  HISTORY     - 1970     POOR             IBC
 PG2407
 PG2407                          STATION DESCRIPTION
 PG2407
 PG2407'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2407'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2407'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2407'
 PG2407'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2407
 PG2407                          STATION RECOVERY (1927)
 PG2407
 PG2407'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2407'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2407
 PG2407                          STATION RECOVERY (1970)
 PG2407
 PG2407'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1970 (NP)
 PG2407'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1970.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2408 ***********************************************************************
 PG2408  DESIGNATION -  MONUMENT 625C
 PG2408  PID         -  PG2408
 PG2408  STATE/COUNTY-  VT/FRANKLIN
 PG2408  COUNTRY     -  US
 PG2408  USGS QUAD   -  HIGHGATE CENTER OE N (2018)
 PG2408
 PG2408                         *CURRENT SURVEY CONTROL
 PG2408  ______________________________________________________________________
 PG2408* NAD 83(1996) POSITION- 45 00 56.05846(N) 073 02 30.33839(W)   ADJUSTED
 PG2408* NAVD 88 ORTHO HEIGHT -    67.    (meters)      220.    (feet) VERTCON3
 PG2408  ______________________________________________________________________
 PG2408  GEOID HEIGHT    -        -29.346 (meters)                     GEOID18
 PG2408  LAPLACE CORR    -          4.34  (seconds)                    DEFLEC18
 PG2408  HORZ ORDER      -  THIRD
 PG2408
 PG2408.The horizontal coordinates were established by classical geodetic methods
 PG2408.and adjusted by the National Geodetic Survey in May 1998.
 PG2408
 PG2408.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2408.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2408
 PG2408.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2408.GEOID18 height accuracy estimate available here.
 PG2408
 PG2408.Click photographs - Photos may exist for this station.
 PG2408
 PG2408.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2408
 PG2408. The following values were computed from the NAD 83(1996) position.
 PG2408
 PG2408;                    North         East     Units Scale Factor Converg.
 PG2408;SPC VT       -   279,631.768   457,296.983   MT  0.99998670   -0 22 59.5
 PG2408;SPC VT       -   917,425.23  1,500,315.19   sFT  0.99998670   -0 22 59.5
 PG2408;UTM  18      - 4,986,545.580   654,297.431   MT  0.99989275   +1 23 07.2
 PG2408
 PG2408!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2408!SPC VT       -   0.99999412  x   0.99998670  =   0.99998082
 PG2408!UTM  18      -   0.99999412  x   0.99989275  =   0.99988687
 PG2408
 PG2408:                Primary Azimuth Mark                     Grid Az
 PG2408:SPC VT       -  MONUMENT 625B                            091 41 44.7
 PG2408:UTM  18      -  MONUMENT 625B                            089 55 38.0
 PG2408
 PG2408_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5429786545(NAD 83)
 PG2408
 PG2408|---------------------------------------------------------------------|
 PG2408| PID    Reference Object                     Distance      Geod. Az  |
 PG2408|                                                           dddmmss.s |
 PG2408| PG2407 MONUMENT 625B                       444.105 METERS 0911845.2 |
 PG2408|---------------------------------------------------------------------|
 PG2408
 PG2408                          SUPERSEDED SURVEY CONTROL
 PG2408
 PG2408  NAD 83(1992)-  45 00 56.05716(N)    073 02 30.33757(W) AD(       ) 3
 PG2408  NAD 83(1986)-  45 00 56.06589(N)    073 02 30.33687(W) AD(       ) 3
 PG2408  NAD 27      -  45 00 55.92338(N)    073 02 31.93523(W) AD(       ) 3
 PG2408  NGVD 29 (07/19/86)   67.     (m)          220.     (f) VERT ANG       
 PG2408
 PG2408.Superseded values are not recommended for survey control.
 PG2408
 PG2408.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2408.See file dsdata.pdf to determine how the superseded data were derived.
 PG2408
 PG2408_MARKER: 71 = BOUNDARY MONUMENT
 PG2408_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2408
 PG2408  HISTORY     - Date     Condition        Report By
 PG2408  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2408  HISTORY     - 1927     GOOD             IBC
 PG2408
 PG2408                          STATION DESCRIPTION
 PG2408
 PG2408'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2408'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2408'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2408'
 PG2408'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2408
 PG2408                          STATION RECOVERY (1927)
 PG2408
 PG2408'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2408'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2409 ***********************************************************************
 PG2409  DESIGNATION -  MONUMENT 626
 PG2409  PID         -  PG2409
 PG2409  STATE/COUNTY-  VT/FRANKLIN
 PG2409  COUNTRY     -  US
 PG2409  USGS QUAD   -  HIGHGATE CENTER OE N (2018)
 PG2409
 PG2409                         *CURRENT SURVEY CONTROL
 PG2409  ______________________________________________________________________
 PG2409* NAD 83(1996) POSITION- 45 00 56.40440(N) 073 02 51.64023(W)   ADJUSTED
 PG2409* NAVD 88 ORTHO HEIGHT -    56.    (meters)      184.    (feet) VERTCON3
 PG2409  ______________________________________________________________________
 PG2409  GEOID HEIGHT    -        -29.356 (meters)                     GEOID18
 PG2409  LAPLACE CORR    -          4.05  (seconds)                    DEFLEC18
 PG2409  HORZ ORDER      -  THIRD
 PG2409
 PG2409.The horizontal coordinates were established by classical geodetic methods
 PG2409.and adjusted by the National Geodetic Survey in May 1998.
 PG2409
 PG2409.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2409.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2409
 PG2409.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2409.GEOID18 height accuracy estimate available here.
 PG2409
 PG2409.Click photographs - Photos may exist for this station.
 PG2409
 PG2409.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2409
 PG2409. The following values were computed from the NAD 83(1996) position.
 PG2409
 PG2409;                    North         East     Units Scale Factor Converg.
 PG2409;SPC VT       -   279,645.583   456,830.647   MT  0.99998719   -0 23 14.6
 PG2409;SPC VT       -   917,470.55  1,498,785.21   sFT  0.99998719   -0 23 14.6
 PG2409;UTM  18      - 4,986,544.996   653,830.936   MT  0.99989098   +1 22 52.1
 PG2409
 PG2409!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2409!SPC VT       -   0.99999584  x   0.99998719  =   0.99998303
 PG2409!UTM  18      -   0.99999584  x   0.99989098  =   0.99988682
 PG2409
 PG2409:                Primary Azimuth Mark                     Grid Az
 PG2409:SPC VT       -  MONUMENT 625C                            091 41 48.8
 PG2409:UTM  18      -  MONUMENT 625C                            089 55 42.1
 PG2409
 PG2409_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5383086544(NAD 83)
 PG2409
 PG2409|---------------------------------------------------------------------|
 PG2409| PID    Reference Object                     Distance      Geod. Az  |
 PG2409|                                                           dddmmss.s |
 PG2409| PG2408 MONUMENT 625C                       466.546 METERS 0911834.2 |
 PG2409| PG2410 MONUMENT 626A                       152.684 METERS 27119     |
 PG2409|---------------------------------------------------------------------|
 PG2409
 PG2409                          SUPERSEDED SURVEY CONTROL
 PG2409
 PG2409  NAD 83(1992)-  45 00 56.40310(N)    073 02 51.63941(W) AD(       ) 3
 PG2409  NAD 83(1986)-  45 00 56.41180(N)    073 02 51.63876(W) AD(       ) 3
 PG2409  NAD 27      -  45 00 56.27000(N)    073 02 53.25000(W) AD(       ) 3
 PG2409  NGVD 29 (07/19/86)   56.     (m)          184.     (f) VERT ANG       
 PG2409
 PG2409.Superseded values are not recommended for survey control.
 PG2409
 PG2409.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2409.See file dsdata.pdf to determine how the superseded data were derived.
 PG2409
 PG2409_MARKER: 71 = BOUNDARY MONUMENT
 PG2409_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2409
 PG2409  HISTORY     - Date     Condition        Report By
 PG2409  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2409  HISTORY     - 1927     GOOD             IBC
 PG2409  HISTORY     - 1941     POOR             IBC
 PG2409  HISTORY     - 1954     POOR             IBC
 PG2409
 PG2409                          STATION DESCRIPTION
 PG2409
 PG2409'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2409'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2409'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2409'
 PG2409'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2409
 PG2409                          STATION RECOVERY (1927)
 PG2409
 PG2409'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2409'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2409
 PG2409                          STATION RECOVERY (1941)
 PG2409
 PG2409'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1941 (FHB)
 PG2409'IN NEED OF REPAIRS.
 PG2409
 PG2409                          STATION RECOVERY (1954)
 PG2409
 PG2409'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1954 (DFC)
 PG2409'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1954.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2410 ***********************************************************************
 PG2410  DESIGNATION -  MONUMENT 626A
 PG2410  PID         -  PG2410
 PG2410  STATE/COUNTY-  VT/FRANKLIN
 PG2410  COUNTRY     -  US
 PG2410  USGS QUAD   -  HIGHGATE CENTER OE N (2018)
 PG2410
 PG2410                         *CURRENT SURVEY CONTROL
 PG2410  ______________________________________________________________________
 PG2410* NAD 83(1996) POSITION- 45 00 56.51870(N) 073 02 58.61152(W)   ADJUSTED
 PG2410* NAVD 88 ORTHO HEIGHT -    54.    (meters)      177.    (feet) VERTCON3
 PG2410  ______________________________________________________________________
 PG2410  GEOID HEIGHT    -        -29.359 (meters)                     GEOID18
 PG2410  LAPLACE CORR    -          3.95  (seconds)                    DEFLEC18
 PG2410  HORZ ORDER      -  THIRD
 PG2410
 PG2410.The horizontal coordinates were established by classical geodetic methods
 PG2410.and adjusted by the National Geodetic Survey in May 1998.
 PG2410
 PG2410.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2410.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2410
 PG2410.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2410.GEOID18 height accuracy estimate available here.
 PG2410
 PG2410.Click photographs - Photos may exist for this station.
 PG2410
 PG2410.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2410
 PG2410. The following values were computed from the NAD 83(1996) position.
 PG2410
 PG2410;                    North         East     Units Scale Factor Converg.
 PG2410;SPC VT       -   279,650.145   456,678.034   MT  0.99998735   -0 23 19.5
 PG2410;SPC VT       -   917,485.52  1,498,284.52   sFT  0.99998735   -0 23 19.5
 PG2410;UTM  18      - 4,986,544.846   653,678.269   MT  0.99989040   +1 22 47.2
 PG2410
 PG2410!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2410!SPC VT       -   0.99999616  x   0.99998735  =   0.99998351
 PG2410!UTM  18      -   0.99999616  x   0.99989040  =   0.99988656
 PG2410
 PG2410:                Primary Azimuth Mark                     Grid Az
 PG2410:SPC VT       -  MONUMENT 627                             271 42 01.5
 PG2410:UTM  18      -  MONUMENT 627                             269 55 54.8
 PG2410
 PG2410_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5367886544(NAD 83)
 PG2410
 PG2410|---------------------------------------------------------------------|
 PG2410| PID    Reference Object                     Distance      Geod. Az  |
 PG2410|                                                           dddmmss.s |
 PG2410| PG2409 MONUMENT 626                        152.684 METERS 09119     |
 PG2410| PG2411 MONUMENT 627                        APPROX. 0.6 KM 2711842.0 |
 PG2410|---------------------------------------------------------------------|
 PG2410
 PG2410                          SUPERSEDED SURVEY CONTROL
 PG2410
 PG2410  NAD 83(1992)-  45 00 56.51740(N)    073 02 58.61070(W) AD(       ) 3
 PG2410  NAD 83(1986)-  45 00 56.52608(N)    073 02 58.60992(W) AD(       ) 3
 PG2410  NAD 27      -  45 00 56.38432(N)    073 03 00.21953(W) AD(       ) 3
 PG2410  NGVD 29 (07/19/86)   54.     (m)          177.     (f) VERT ANG       
 PG2410
 PG2410.Superseded values are not recommended for survey control.
 PG2410
 PG2410.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2410.See file dsdata.pdf to determine how the superseded data were derived.
 PG2410
 PG2410_MARKER: 71 = BOUNDARY MONUMENT
 PG2410_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2410
 PG2410  HISTORY     - Date     Condition        Report By
 PG2410  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2410  HISTORY     - 1927     GOOD             IBC
 PG2410
 PG2410                          STATION DESCRIPTION
 PG2410
 PG2410'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2410'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2410'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2410'
 PG2410'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2410
 PG2410                          STATION RECOVERY (1927)
 PG2410
 PG2410'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2410'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2411 ***********************************************************************
 PG2411  DESIGNATION -  MONUMENT 627
 PG2411  PID         -  PG2411
 PG2411  STATE/COUNTY-  VT/FRANKLIN
 PG2411  COUNTRY     -  US
 PG2411  USGS QUAD   -  HIGHGATE CENTER OE N (2018)
 PG2411
 PG2411                         *CURRENT SURVEY CONTROL
 PG2411  ______________________________________________________________________
 PG2411* NAD 83(1996) POSITION- 45 00 56.97004(N) 073 03 26.46033(W)   ADJUSTED
 PG2411* NAVD 88 ORTHO HEIGHT -    34.    (meters)      112.    (feet) VERTCON3
 PG2411  ______________________________________________________________________
 PG2411  GEOID HEIGHT    -        -29.370 (meters)                     GEOID18
 PG2411  LAPLACE CORR    -          3.60  (seconds)                    DEFLEC18
 PG2411  HORZ ORDER      -  THIRD
 PG2411
 PG2411.The horizontal coordinates were established by classical geodetic methods
 PG2411.and adjusted by the National Geodetic Survey in May 1998.
 PG2411
 PG2411.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2411.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2411
 PG2411.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2411.GEOID18 height accuracy estimate available here.
 PG2411
 PG2411.Click photographs - Photos may exist for this station.
 PG2411
 PG2411.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2411
 PG2411. The following values were computed from the NAD 83(1996) position.
 PG2411
 PG2411;                    North         East     Units Scale Factor Converg.
 PG2411;SPC VT       -   279,668.244   456,068.376   MT  0.99998801   -0 23 39.2
 PG2411;SPC VT       -   917,544.90  1,496,284.33   sFT  0.99998801   -0 23 39.2
 PG2411;UTM  18      - 4,986,544.121   653,068.404   MT  0.99988810   +1 22 27.5
 PG2411
 PG2411!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2411!SPC VT       -   0.99999929  x   0.99998801  =   0.99998730
 PG2411!UTM  18      -   0.99999929  x   0.99988810  =   0.99988739
 PG2411
 PG2411:                Primary Azimuth Mark                     Grid Az
 PG2411:SPC VT       -  MONUMENT 626A                            091 42 01.5
 PG2411:UTM  18      -  MONUMENT 626A                            089 55 54.8
 PG2411
 PG2411_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5306886544(NAD 83)
 PG2411
 PG2411|---------------------------------------------------------------------|
 PG2411| PID    Reference Object                     Distance      Geod. Az  |
 PG2411|                                                           dddmmss.s |
 PG2411| PG2410 MONUMENT 626A                       APPROX. 0.6 KM 0911822.3 |
 PG2411| PG2412 MONUMENT 627A                       176.980 METERS 27118     |
 PG2411|---------------------------------------------------------------------|
 PG2411
 PG2411                          SUPERSEDED SURVEY CONTROL
 PG2411
 PG2411  NAD 83(1992)-  45 00 56.96873(N)    073 03 26.45950(W) AD(       ) 3
 PG2411  NAD 83(1986)-  45 00 56.97737(N)    073 03 26.45878(W) AD(       ) 3
 PG2411  NAD 27      -  45 00 56.83531(N)    073 03 28.05362(W) AD(       ) 3
 PG2411  NGVD 29 (07/19/86)   34.     (m)          112.     (f) VERT ANG       
 PG2411
 PG2411.Superseded values are not recommended for survey control.
 PG2411
 PG2411.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2411.See file dsdata.pdf to determine how the superseded data were derived.
 PG2411
 PG2411_MARKER: 71 = BOUNDARY MONUMENT
 PG2411_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2411
 PG2411  HISTORY     - Date     Condition        Report By
 PG2411  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2411  HISTORY     - 1927     GOOD             IBC
 PG2411  HISTORY     - 1970     POOR             IBC
 PG2411
 PG2411                          STATION DESCRIPTION
 PG2411
 PG2411'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2411'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2411'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2411'
 PG2411'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2411
 PG2411                          STATION RECOVERY (1927)
 PG2411
 PG2411'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2411'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2411
 PG2411                          STATION RECOVERY (1970)
 PG2411
 PG2411'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1970 (NP)
 PG2411'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1970.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2412 ***********************************************************************
 PG2412  DESIGNATION -  MONUMENT 627A
 PG2412  PID         -  PG2412
 PG2412  STATE/COUNTY-  VT/FRANKLIN
 PG2412  COUNTRY     -  US
 PG2412  USGS QUAD   -  HIGHGATE CENTER OE N (2018)
 PG2412
 PG2412                         *CURRENT SURVEY CONTROL
 PG2412  ______________________________________________________________________
 PG2412* NAD 83(1996) POSITION- 45 00 57.10038(N) 073 03 34.54103(W)   ADJUSTED
 PG2412* NAVD 88 ORTHO HEIGHT -    35.    (meters)      115.    (feet) VERTCON3
 PG2412  ______________________________________________________________________
 PG2412  GEOID HEIGHT    -        -29.373 (meters)                     GEOID18
 PG2412  LAPLACE CORR    -          3.52  (seconds)                    DEFLEC18
 PG2412  HORZ ORDER      -  THIRD
 PG2412
 PG2412.The horizontal coordinates were established by classical geodetic methods
 PG2412.and adjusted by the National Geodetic Survey in May 1998.
 PG2412
 PG2412.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2412.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2412
 PG2412.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2412.GEOID18 height accuracy estimate available here.
 PG2412
 PG2412.Click photographs - Photos may exist for this station.
 PG2412
 PG2412.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2412
 PG2412. The following values were computed from the NAD 83(1996) position.
 PG2412
 PG2412;                    North         East     Units Scale Factor Converg.
 PG2412;SPC VT       -   279,673.487   455,891.476   MT  0.99998820   -0 23 44.9
 PG2412;SPC VT       -   917,562.10  1,495,703.95   sFT  0.99998820   -0 23 44.9
 PG2412;UTM  18      - 4,986,543.903   652,891.444   MT  0.99988744   +1 22 21.8
 PG2412
 PG2412!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2412!SPC VT       -   0.99999914  x   0.99998820  =   0.99998734
 PG2412!UTM  18      -   0.99999914  x   0.99988744  =   0.99988658
 PG2412
 PG2412_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5289186543(NAD 83)
 PG2412
 PG2412                          SUPERSEDED SURVEY CONTROL
 PG2412
 PG2412  NAD 83(1992)-  45 00 57.09907(N)    073 03 34.54019(W) AD(       ) 3
 PG2412  NAD 83(1986)-  45 00 57.10770(N)    073 03 34.53952(W) AD(       ) 3
 PG2412  NAD 27      -  45 00 56.96535(N)    073 03 36.12041(W) AD(       ) 3
 PG2412  NGVD 29 (07/19/86)   35.     (m)          115.     (f) VERT ANG       
 PG2412
 PG2412.Superseded values are not recommended for survey control.
 PG2412
 PG2412.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2412.See file dsdata.pdf to determine how the superseded data were derived.
 PG2412
 PG2412_MARKER: 71 = BOUNDARY MONUMENT
 PG2412
 PG2412  HISTORY     - Date     Condition        Report By
 PG2412  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2412  HISTORY     - 1927     GOOD             IBC
 PG2412
 PG2412                          STATION DESCRIPTION
 PG2412
 PG2412'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2412'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2412'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2412'
 PG2412'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2412
 PG2412                          STATION RECOVERY (1927)
 PG2412
 PG2412'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2412'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2413 ***********************************************************************
 PG2413  DESIGNATION -  MONUMENT 628
 PG2413  PID         -  PG2413
 PG2413  STATE/COUNTY-  VT/FRANKLIN
 PG2413  COUNTRY     -  US
 PG2413  USGS QUAD   -  HIGHGATE CENTER OE N (2018)
 PG2413
 PG2413                         *CURRENT SURVEY CONTROL
 PG2413  ______________________________________________________________________
 PG2413* NAD 83(1996) POSITION- 45 00 57.30631(N) 073 03 47.27504(W)   ADJUSTED
 PG2413* NAVD 88 ORTHO HEIGHT -    52.    (meters)      171.    (feet) VERTCON3
 PG2413  ______________________________________________________________________
 PG2413  GEOID HEIGHT    -        -29.378 (meters)                     GEOID18
 PG2413  LAPLACE CORR    -          3.44  (seconds)                    DEFLEC18
 PG2413  HORZ ORDER      -  THIRD
 PG2413
 PG2413.The horizontal coordinates were established by classical geodetic methods
 PG2413.and adjusted by the National Geodetic Survey in May 1998.
 PG2413
 PG2413.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2413.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2413
 PG2413.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2413.GEOID18 height accuracy estimate available here.
 PG2413
 PG2413.Click photographs - Photos may exist for this station.
 PG2413
 PG2413.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2413
 PG2413. The following values were computed from the NAD 83(1996) position.
 PG2413
 PG2413;                    North         East     Units Scale Factor Converg.
 PG2413;SPC VT       -   279,681.776   455,612.708   MT  0.99998850   -0 23 53.9
 PG2413;SPC VT       -   917,589.29  1,494,789.36   sFT  0.99998850   -0 23 53.9
 PG2413;UTM  18      - 4,986,543.585   652,612.581   MT  0.99988639   +1 22 12.8
 PG2413
 PG2413!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2413!SPC VT       -   0.99999647  x   0.99998850  =   0.99998497
 PG2413!UTM  18      -   0.99999647  x   0.99988639  =   0.99988286
 PG2413
 PG2413_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5261286543(NAD 83)
 PG2413
 PG2413                          SUPERSEDED SURVEY CONTROL
 PG2413
 PG2413  NAD 83(1992)-  45 00 57.30500(N)    073 03 47.27421(W) AD(       ) 3
 PG2413  NAD 83(1986)-  45 00 57.31361(N)    073 03 47.27357(W) AD(       ) 3
 PG2413  NAD 27      -  45 00 57.17087(N)    073 03 48.84034(W) AD(       ) 3
 PG2413  NGVD 29 (07/19/86)   52.     (m)          171.     (f) VERT ANG       
 PG2413
 PG2413.Superseded values are not recommended for survey control.
 PG2413
 PG2413.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2413.See file dsdata.pdf to determine how the superseded data were derived.
 PG2413
 PG2413_MARKER: 71 = BOUNDARY MONUMENT
 PG2413_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2413
 PG2413  HISTORY     - Date     Condition        Report By
 PG2413  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2413  HISTORY     - 1927     GOOD             IBC
 PG2413
 PG2413                          STATION DESCRIPTION
 PG2413
 PG2413'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2413'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2413'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2413'
 PG2413'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2413
 PG2413                          STATION RECOVERY (1927)
 PG2413
 PG2413'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2413'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2428 ***********************************************************************
 PG2428  DESIGNATION -  MONUMENT 629
 PG2428  PID         -  PG2428
 PG2428  STATE/COUNTY-  VT/FRANKLIN
 PG2428  COUNTRY     -  US
 PG2428  USGS QUAD   -  HIGHGATE CENTER OE N (2018)
 PG2428
 PG2428                         *CURRENT SURVEY CONTROL
 PG2428  ______________________________________________________________________
 PG2428* NAD 83(1996) POSITION- 45 00 57.43602(N) 073 03 55.26093(W)   ADJUSTED
 PG2428* NAVD 88 ORTHO HEIGHT -   110.    (meters)      361.    (feet) VERTCON3
 PG2428  ______________________________________________________________________
 PG2428  GEOID HEIGHT    -        -29.381 (meters)                     GEOID18
 PG2428  LAPLACE CORR    -          3.43  (seconds)                    DEFLEC18
 PG2428  HORZ ORDER      -  SECOND
 PG2428
 PG2428.The horizontal coordinates were established by classical geodetic methods
 PG2428.and adjusted by the National Geodetic Survey in May 1998.
 PG2428
 PG2428.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2428.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2428
 PG2428.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2428.GEOID18 height accuracy estimate available here.
 PG2428
 PG2428.Click photographs - Photos may exist for this station.
 PG2428
 PG2428.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2428
 PG2428. The following values were computed from the NAD 83(1996) position.
 PG2428
 PG2428;                    North         East     Units Scale Factor Converg.
 PG2428;SPC VT       -   279,686.998   455,437.885   MT  0.99998869   -0 23 59.6
 PG2428;SPC VT       -   917,606.43  1,494,215.79   sFT  0.99998869   -0 23 59.6
 PG2428;UTM  18      - 4,986,543.409   652,437.698   MT  0.99988573   +1 22 07.1
 PG2428
 PG2428!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2428!SPC VT       -   0.99998738  x   0.99998869  =   0.99997607
 PG2428!UTM  18      -   0.99998738  x   0.99988573  =   0.99987311
 PG2428
 PG2428:                Primary Azimuth Mark                     Grid Az
 PG2428:SPC VT       -  SAINT                                    137 01 01.9
 PG2428:UTM  18      -  SAINT                                    135 14 55.2
 PG2428
 PG2428_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5243786543(NAD 83)
 PG2428
 PG2428|---------------------------------------------------------------------|
 PG2428| PID    Reference Object                     Distance      Geod. Az  |
 PG2428|                                                           dddmmss.s |
 PG2428| PG2402 SAINT                               APPROX. 2.3 KM 1363702.3 |
 PG2428| PG2415 MONUMENT 629A                       108.456 METERS 26801     |
 PG2428|---------------------------------------------------------------------|
 PG2428
 PG2428                          SUPERSEDED SURVEY CONTROL
 PG2428
 PG2428  NAD 83(1992)-  45 00 57.43469(N)    073 03 55.26006(W) AD(       ) 2
 PG2428  NAD 83(1986)-  45 00 57.44330(N)    073 03 55.25963(W) AD(       ) 2
 PG2428  NAD 27      -  45 00 57.30036(N)    073 03 56.82119(W) AD(       ) 2
 PG2428  NGVD 29 (07/19/86)  110.     (m)          361.     (f) VERT ANG       
 PG2428
 PG2428.Superseded values are not recommended for survey control.
 PG2428
 PG2428.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2428.See file dsdata.pdf to determine how the superseded data were derived.
 PG2428
 PG2428_MARKER: 71 = BOUNDARY MONUMENT
 PG2428_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2428
 PG2428  HISTORY     - Date     Condition        Report By
 PG2428  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2428  HISTORY     - 1927     GOOD             IBC
 PG2428  HISTORY     - 1980     GOOD             IBC
 PG2428
 PG2428                          STATION DESCRIPTION
 PG2428
 PG2428'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2428'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2428'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2428'
 PG2428'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2428
 PG2428                          STATION RECOVERY (1927)
 PG2428
 PG2428'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2428'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2428
 PG2428                          STATION RECOVERY (1980)
 PG2428
 PG2428'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2428'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2415 ***********************************************************************
 PG2415  DESIGNATION -  MONUMENT 629A
 PG2415  PID         -  PG2415
 PG2415  STATE/COUNTY-  VT/FRANKLIN
 PG2415  COUNTRY     -  US
 PG2415  USGS QUAD   -  HIGHGATE CENTER OE N (2018)
 PG2415
 PG2415                         *CURRENT SURVEY CONTROL
 PG2415  ______________________________________________________________________
 PG2415* NAD 83(1996) POSITION- 45 00 57.31444(N) 073 04 00.21122(W)   ADJUSTED
 PG2415* NAVD 88 ORTHO HEIGHT -   110.    (meters)      361.    (feet) VERTCON3
 PG2415  ______________________________________________________________________
 PG2415  GEOID HEIGHT    -        -29.382 (meters)                     GEOID18
 PG2415  LAPLACE CORR    -          3.44  (seconds)                    DEFLEC18
 PG2415  HORZ ORDER      -  THIRD
 PG2415
 PG2415.The horizontal coordinates were established by classical geodetic methods
 PG2415.and adjusted by the National Geodetic Survey in May 1998.
 PG2415
 PG2415.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2415.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2415
 PG2415.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2415.GEOID18 height accuracy estimate available here.
 PG2415
 PG2415.Click photographs - Photos may exist for this station.
 PG2415
 PG2415.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2415
 PG2415. The following values were computed from the NAD 83(1996) position.
 PG2415
 PG2415;                    North         East     Units Scale Factor Converg.
 PG2415;SPC VT       -   279,684.002   455,329.472   MT  0.99998881   -0 24 03.1
 PG2415;SPC VT       -   917,596.60  1,493,860.11   sFT  0.99998881   -0 24 03.1
 PG2415;UTM  18      - 4,986,537.069   652,329.440   MT  0.99988533   +1 22 03.6
 PG2415
 PG2415!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2415!SPC VT       -   0.99998738  x   0.99998881  =   0.99997619
 PG2415!UTM  18      -   0.99998738  x   0.99988533  =   0.99987271
 PG2415
 PG2415_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5232986537(NAD 83)
 PG2415
 PG2415|---------------------------------------------------------------------|
 PG2415| PID    Reference Object                     Distance      Geod. Az  |
 PG2415|                                                           dddmmss.s |
 PG2415| PG2428 MONUMENT 629                        108.456 METERS 08801     |
 PG2415| PG2416 MONUMENT 629B                       351.250 METERS 26801     |
 PG2415|---------------------------------------------------------------------|
 PG2415
 PG2415                          SUPERSEDED SURVEY CONTROL
 PG2415
 PG2415  NAD 83(1992)-  45 00 57.31312(N)    073 04 00.21033(W) AD(       ) 3
 PG2415  NAD 83(1986)-  45 00 57.32171(N)    073 04 00.21010(W) AD(       ) 3
 PG2415  NAD 27      -  45 00 57.17883(N)    073 04 01.77045(W) AD(       ) 3
 PG2415  NGVD 29 (07/19/86)  110.     (m)          361.     (f) VERT ANG       
 PG2415
 PG2415.Superseded values are not recommended for survey control.
 PG2415
 PG2415.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2415.See file dsdata.pdf to determine how the superseded data were derived.
 PG2415
 PG2415_MARKER: 71 = BOUNDARY MONUMENT
 PG2415_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2415
 PG2415  HISTORY     - Date     Condition        Report By
 PG2415  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2415  HISTORY     - 1927     GOOD             IBC
 PG2415
 PG2415                          STATION DESCRIPTION
 PG2415
 PG2415'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2415'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2415'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2415'
 PG2415'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2415
 PG2415                          STATION RECOVERY (1927)
 PG2415
 PG2415'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2415'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2416 ***********************************************************************
 PG2416  DESIGNATION -  MONUMENT 629B
 PG2416  PID         -  PG2416
 PG2416  STATE/COUNTY-  VT/FRANKLIN
 PG2416  COUNTRY     -  US
 PG2416  USGS QUAD   -  HIGHGATE CENTER OE N (2018)
 PG2416
 PG2416                         *CURRENT SURVEY CONTROL
 PG2416  ______________________________________________________________________
 PG2416* NAD 83(1996) POSITION- 45 00 56.91993(N) 073 04 16.24341(W)   ADJUSTED
 PG2416* NAVD 88 ORTHO HEIGHT -    89.    (meters)      292.    (feet) VERTCON3
 PG2416  ______________________________________________________________________
 PG2416  GEOID HEIGHT    -        -29.388 (meters)                     GEOID18
 PG2416  LAPLACE CORR    -          3.53  (seconds)                    DEFLEC18
 PG2416  HORZ ORDER      -  THIRD
 PG2416
 PG2416.The horizontal coordinates were established by classical geodetic methods
 PG2416.and adjusted by the National Geodetic Survey in May 1998.
 PG2416
 PG2416.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2416.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2416
 PG2416.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2416.GEOID18 height accuracy estimate available here.
 PG2416
 PG2416.Click photographs - Photos may exist for this station.
 PG2416
 PG2416.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2416
 PG2416. The following values were computed from the NAD 83(1996) position.
 PG2416
 PG2416;                    North         East     Units Scale Factor Converg.
 PG2416;SPC VT       -   279,674.290   454,978.360   MT  0.99998920   -0 24 14.4
 PG2416;SPC VT       -   917,564.73  1,492,708.17   sFT  0.99998920   -0 24 14.4
 PG2416;UTM  18      - 4,986,516.528   651,978.832   MT  0.99988402   +1 21 52.3
 PG2416
 PG2416!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2416!SPC VT       -   0.99999067  x   0.99998920  =   0.99997987
 PG2416!UTM  18      -   0.99999067  x   0.99988402  =   0.99987469
 PG2416
 PG2416:                Primary Azimuth Mark                     Grid Az
 PG2416:SPC VT       -  MONUMENT 629C                            268 24 54.8
 PG2416:UTM  18      -  MONUMENT 629C                            266 38 48.1
 PG2416
 PG2416_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5197886516(NAD 83)
 PG2416
 PG2416|---------------------------------------------------------------------|
 PG2416| PID    Reference Object                     Distance      Geod. Az  |
 PG2416|                                                           dddmmss.s |
 PG2416| PG2415 MONUMENT 629A                       351.250 METERS 08801     |
 PG2416| PG2417 MONUMENT 629C                       425.799 METERS 2680040.4 |
 PG2416|---------------------------------------------------------------------|
 PG2416
 PG2416                          SUPERSEDED SURVEY CONTROL
 PG2416
 PG2416  NAD 83(1992)-  45 00 56.91861(N)    073 04 16.24250(W) AD(       ) 3
 PG2416  NAD 83(1986)-  45 00 56.92720(N)    073 04 16.24247(W) AD(       ) 3
 PG2416  NAD 27      -  45 00 56.78451(N)    073 04 17.80125(W) AD(       ) 3
 PG2416  NGVD 29 (07/19/86)   89.     (m)          292.     (f) VERT ANG       
 PG2416
 PG2416.Superseded values are not recommended for survey control.
 PG2416
 PG2416.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2416.See file dsdata.pdf to determine how the superseded data were derived.
 PG2416
 PG2416_MARKER: 71 = BOUNDARY MONUMENT
 PG2416_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2416
 PG2416  HISTORY     - Date     Condition        Report By
 PG2416  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2416  HISTORY     - 1927     GOOD             IBC
 PG2416  HISTORY     - 1980     GOOD             IBC
 PG2416
 PG2416                          STATION DESCRIPTION
 PG2416
 PG2416'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2416'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2416'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2416'
 PG2416'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2416
 PG2416                          STATION RECOVERY (1927)
 PG2416
 PG2416'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2416'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2416
 PG2416                          STATION RECOVERY (1980)
 PG2416
 PG2416'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2416'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2417 ***********************************************************************
 PG2417  DESIGNATION -  MONUMENT 629C
 PG2417  PID         -  PG2417
 PG2417  STATE/COUNTY-  VT/FRANKLIN
 PG2417  COUNTRY     -  US
 PG2417  USGS QUAD   -  HIGHGATE CENTER OE N (2018)
 PG2417
 PG2417                         *CURRENT SURVEY CONTROL
 PG2417  ______________________________________________________________________
 PG2417* NAD 83(1996) POSITION- 45 00 56.44079(N) 073 04 35.67817(W)   ADJUSTED
 PG2417* NAVD 88 ORTHO HEIGHT -    92.    (meters)      302.    (feet) VERTCON3
 PG2417  ______________________________________________________________________
 PG2417  GEOID HEIGHT    -        -29.396 (meters)                     GEOID18
 PG2417  LAPLACE CORR    -          3.72  (seconds)                    DEFLEC18
 PG2417  HORZ ORDER      -  THIRD
 PG2417
 PG2417.The horizontal coordinates were established by classical geodetic methods
 PG2417.and adjusted by the National Geodetic Survey in May 1998.
 PG2417
 PG2417.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2417.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2417
 PG2417.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2417.GEOID18 height accuracy estimate available here.
 PG2417
 PG2417.Click photographs - Photos may exist for this station.
 PG2417
 PG2417.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2417
 PG2417. The following values were computed from the NAD 83(1996) position.
 PG2417
 PG2417;                    North         East     Units Scale Factor Converg.
 PG2417;SPC VT       -   279,662.514   454,552.729   MT  0.99998967   -0 24 28.2
 PG2417;SPC VT       -   917,526.10  1,491,311.75   sFT  0.99998967   -0 24 28.2
 PG2417;UTM  18      - 4,986,491.624   651,553.812   MT  0.99988243   +1 21 38.5
 PG2417
 PG2417!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2417!SPC VT       -   0.99999021  x   0.99998967  =   0.99997988
 PG2417!UTM  18      -   0.99999021  x   0.99988243  =   0.99987264
 PG2417
 PG2417:                Primary Azimuth Mark                     Grid Az
 PG2417:SPC VT       -  MONUMENT 629B                            088 24 54.8
 PG2417:UTM  18      -  MONUMENT 629B                            086 38 48.1
 PG2417
 PG2417_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5155386491(NAD 83)
 PG2417
 PG2417|---------------------------------------------------------------------|
 PG2417| PID    Reference Object                     Distance      Geod. Az  |
 PG2417|                                                           dddmmss.s |
 PG2417| PG2416 MONUMENT 629B                       425.799 METERS 0880026.6 |
 PG2417| PG2418 MONUMENT 629D                       233.167 METERS 26800     |
 PG2417|---------------------------------------------------------------------|
 PG2417
 PG2417                          SUPERSEDED SURVEY CONTROL
 PG2417
 PG2417  NAD 83(1992)-  45 00 56.43948(N)    073 04 35.67723(W) AD(       ) 3
 PG2417  NAD 83(1986)-  45 00 56.44806(N)    073 04 35.67740(W) AD(       ) 3
 PG2417  NAD 27      -  45 00 56.30562(N)    073 04 37.23449(W) AD(       ) 3
 PG2417  NGVD 29 (07/19/86)   92.     (m)          302.     (f) VERT ANG       
 PG2417
 PG2417.Superseded values are not recommended for survey control.
 PG2417
 PG2417.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2417.See file dsdata.pdf to determine how the superseded data were derived.
 PG2417
 PG2417_MARKER: 71 = BOUNDARY MONUMENT
 PG2417_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2417
 PG2417  HISTORY     - Date     Condition        Report By
 PG2417  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2417  HISTORY     - 1927     GOOD             IBC
 PG2417
 PG2417                          STATION DESCRIPTION
 PG2417
 PG2417'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2417'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2417'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2417'
 PG2417'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2417
 PG2417                          STATION RECOVERY (1927)
 PG2417
 PG2417'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2417'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2418 ***********************************************************************
 PG2418  DESIGNATION -  MONUMENT 629D
 PG2418  PID         -  PG2418
 PG2418  STATE/COUNTY-  VT/FRANKLIN
 PG2418  COUNTRY     -  US
 PG2418  USGS QUAD   -  HIGHGATE CENTER OE N (2018)
 PG2418
 PG2418                         *CURRENT SURVEY CONTROL
 PG2418  ______________________________________________________________________
 PG2418* NAD 83(1996) POSITION- 45 00 56.17773(N) 073 04 46.32058(W)   ADJUSTED
 PG2418* NAVD 88 ORTHO HEIGHT -    80.    (meters)      262.    (feet) VERTCON3
 PG2418  ______________________________________________________________________
 PG2418  GEOID HEIGHT    -        -29.400 (meters)                     GEOID18
 PG2418  LAPLACE CORR    -          3.82  (seconds)                    DEFLEC18
 PG2418  HORZ ORDER      -  THIRD
 PG2418
 PG2418.The horizontal coordinates were established by classical geodetic methods
 PG2418.and adjusted by the National Geodetic Survey in May 1998.
 PG2418
 PG2418.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2418.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2418
 PG2418.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2418.GEOID18 height accuracy estimate available here.
 PG2418
 PG2418.Click photographs - Photos may exist for this station.
 PG2418
 PG2418.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2418
 PG2418. The following values were computed from the NAD 83(1996) position.
 PG2418
 PG2418;                    North         East     Units Scale Factor Converg.
 PG2418;SPC VT       -   279,656.056   454,319.654   MT  0.99998993   -0 24 35.7
 PG2418;SPC VT       -   917,504.91  1,490,547.06   sFT  0.99998993   -0 24 35.7
 PG2418;UTM  18      - 4,986,477.978   651,321.072   MT  0.99988156   +1 21 31.0
 PG2418
 PG2418!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2418!SPC VT       -   0.99999209  x   0.99998993  =   0.99998202
 PG2418!UTM  18      -   0.99999209  x   0.99988156  =   0.99987365
 PG2418
 PG2418_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5132186477(NAD 83)
 PG2418
 PG2418|---------------------------------------------------------------------|
 PG2418| PID    Reference Object                     Distance      Geod. Az  |
 PG2418|                                                           dddmmss.s |
 PG2418| PG2417 MONUMENT 629C                       233.167 METERS 08800     |
 PG2418| PG2419 MONUMENT 629E                       352.686 METERS 26800     |
 PG2418|---------------------------------------------------------------------|
 PG2418
 PG2418                          SUPERSEDED SURVEY CONTROL
 PG2418
 PG2418  NAD 83(1992)-  45 00 56.17643(N)    073 04 46.31963(W) AD(       ) 3
 PG2418  NAD 83(1986)-  45 00 56.18501(N)    073 04 46.32000(W) AD(       ) 3
 PG2418  NAD 27      -  45 00 56.04273(N)    073 04 47.87570(W) AD(       ) 3
 PG2418  NGVD 29 (07/19/86)   80.     (m)          262.     (f) VERT ANG       
 PG2418
 PG2418.Superseded values are not recommended for survey control.
 PG2418
 PG2418.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2418.See file dsdata.pdf to determine how the superseded data were derived.
 PG2418
 PG2418_MARKER: 71 = BOUNDARY MONUMENT
 PG2418_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2418
 PG2418  HISTORY     - Date     Condition        Report By
 PG2418  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2418  HISTORY     - 1927     GOOD             IBC
 PG2418
 PG2418                          STATION DESCRIPTION
 PG2418
 PG2418'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2418'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2418'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2418'
 PG2418'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2418
 PG2418                          STATION RECOVERY (1927)
 PG2418
 PG2418'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2418'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2419 ***********************************************************************
 PG2419  DESIGNATION -  MONUMENT 629E
 PG2419  PID         -  PG2419
 PG2419  STATE/COUNTY-  VT/FRANKLIN
 PG2419  COUNTRY     -  US
 PG2419  USGS QUAD   -  HIGHGATE CENTER OE N (2018)
 PG2419
 PG2419                         *CURRENT SURVEY CONTROL
 PG2419  ______________________________________________________________________
 PG2419* NAD 83(1996) POSITION- 45 00 55.77893(N) 073 05 02.41810(W)   ADJUSTED
 PG2419* NAVD 88 ORTHO HEIGHT -    66.    (meters)      217.    (feet) VERTCON3
 PG2419  ______________________________________________________________________
 PG2419  GEOID HEIGHT    -        -29.406 (meters)                     GEOID18
 PG2419  LAPLACE CORR    -          3.88  (seconds)                    DEFLEC18
 PG2419  HORZ ORDER      -  THIRD
 PG2419
 PG2419.The horizontal coordinates were established by classical geodetic methods
 PG2419.and adjusted by the National Geodetic Survey in May 1998.
 PG2419
 PG2419.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2419.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2419
 PG2419.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2419.GEOID18 height accuracy estimate available here.
 PG2419
 PG2419.Click photographs - Photos may exist for this station.
 PG2419
 PG2419.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2419
 PG2419. The following values were computed from the NAD 83(1996) position.
 PG2419
 PG2419;                    North         East     Units Scale Factor Converg.
 PG2419;SPC VT       -   279,646.277   453,967.107   MT  0.99999033   -0 24 47.1
 PG2419;SPC VT       -   917,472.83  1,489,390.42   sFT  0.99999033   -0 24 47.1
 PG2419;UTM  18      - 4,986,457.326   650,969.034   MT  0.99988026   +1 21 19.6
 PG2419
 PG2419!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2419!SPC VT       -   0.99999428  x   0.99999033  =   0.99998461
 PG2419!UTM  18      -   0.99999428  x   0.99988026  =   0.99987454
 PG2419
 PG2419_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5096986457(NAD 83)
 PG2419
 PG2419|---------------------------------------------------------------------|
 PG2419| PID    Reference Object                     Distance      Geod. Az  |
 PG2419|                                                           dddmmss.s |
 PG2419| PG2418 MONUMENT 629D                       352.686 METERS 08800     |
 PG2419| PG2420 MONUMENT 629F                        53.283 METERS 26800     |
 PG2419|---------------------------------------------------------------------|
 PG2419
 PG2419                          SUPERSEDED SURVEY CONTROL
 PG2419
 PG2419  NAD 83(1992)-  45 00 55.77763(N)    073 05 02.41712(W) AD(       ) 3
 PG2419  NAD 83(1986)-  45 00 55.78621(N)    073 05 02.41769(W) AD(       ) 3
 PG2419  NAD 27      -  45 00 55.64418(N)    073 05 03.97182(W) AD(       ) 3
 PG2419  NGVD 29 (07/19/86)   66.     (m)          217.     (f) VERT ANG       
 PG2419
 PG2419.Superseded values are not recommended for survey control.
 PG2419
 PG2419.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2419.See file dsdata.pdf to determine how the superseded data were derived.
 PG2419
 PG2419_MARKER: 71 = BOUNDARY MONUMENT
 PG2419_SP_SET: GRANITE MONUMENT
 PG2419_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2419_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2419_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2419+SATELLITE: SATELLITE OBSERVATIONS - January 11, 2007
 PG2419
 PG2419  HISTORY     - Date     Condition        Report By
 PG2419  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2419  HISTORY     - 1927     GOOD             IBC
 PG2419  HISTORY     - 20070111 GOOD             VTGS
 PG2419
 PG2419                          STATION DESCRIPTION
 PG2419
 PG2419'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2419'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2419'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2419'
 PG2419'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2419
 PG2419                          STATION RECOVERY (1927)
 PG2419
 PG2419'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2419'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2419
 PG2419                          STATION RECOVERY (2007)
 PG2419
 PG2419'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (JWW)
 PG2419'GENERAL LOCATION, HIGHGATE, VT.
 PG2419'
 PG2419'TO REACH FROM THE US ROUTE 7 BRIDGE OVER I-89 AT EXIT 22, GO NORTH
 PG2419'ALONG I-89 NORTHBOUND FOR 0.4 MI (0.6 KM) TO THE INTERSECTION OF THE
 PG2419'UNITED STATES/CANADA BORDER CROSSING AND THE SITE OF THE MARK ON THE
 PG2419'RIGHT, ABOUT OPPOSITE THE DUTY FREE STORE ON THE LEFT.
 PG2419'
 PG2419'THE MARK IS A 30 CM (12 INCH) SQUARE TAPERED GRANITE MONUMENT SET IN A
 PG2419'0.9 M (3.0 FT) SQUARE CONCRETE BASE.  THE BASE PROJECTS ABOUT 0.3 M
 PG2419'(1.0 FT) ABOVE GROUND SURFACE AND THE MONUMENT PROJECTS ABOUT 0.4 M
 PG2419'(1.3 FT) ABOVE THE TOP OF THE BASE.  CANADA, NO 629 EAST, US, TREATY
 PG2419'1842 ARE EMBOSSED IN THE TOP OF THE NORTH, EAST, SOUTH AND WEST SIDES
 PG2419'OF THE BASE RESPECTIVELY.
 PG2419'
 PG2419'IT IS 26.1 M (85.6 FT) EAST OF AND ABOUT 3 M (9.8 FT) HIGHER THAN THE
 PG2419'EAST EDGE OF PAVEMENT OF THE I-89 NORTHBOUND LANE, 3.4 M (11.2 FT)
 PG2419'SOUTH OF THE SOUTHWEST CORNER OF AN OLD RAILROAD BOXCAR, 13.3 M (43.6
 PG2419'FT) WEST-SOUTHWEST OF THE SOUTHEAST CORNER OF THE BOXCAR AND 10.3 M
 PG2419'(33.8 FT) EAST OF THE NORTH END OF THE I-89 RIGHT-OF-WAY FENCE.
 PG2419'
 PG2419'**** NOTE, CHECK IN WITH THE US BORDER PATROL OFFICE AT THE ENTRANCE
 PG2419'TO THE FRANKLIN COUNTY AIRPORT BEFORE VISITING THE MARK.  ****
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2420 ***********************************************************************
 PG2420  DESIGNATION -  MONUMENT 629F
 PG2420  PID         -  PG2420
 PG2420  STATE/COUNTY-  VT/FRANKLIN
 PG2420  COUNTRY     -  US
 PG2420  USGS QUAD   -  HIGHGATE CENTER OE N (2018)
 PG2420
 PG2420                         *CURRENT SURVEY CONTROL
 PG2420  ______________________________________________________________________
 PG2420* NAD 83(1996) POSITION- 45 00 55.71891(N) 073 05 04.85010(W)   ADJUSTED
 PG2420* NAVD 88 ORTHO HEIGHT -    64.    (meters)      210.    (feet) VERTCON3
 PG2420  ______________________________________________________________________
 PG2420  GEOID HEIGHT    -        -29.407 (meters)                     GEOID18
 PG2420  LAPLACE CORR    -          3.88  (seconds)                    DEFLEC18
 PG2420  HORZ ORDER      -  THIRD
 PG2420
 PG2420.The horizontal coordinates were established by classical geodetic methods
 PG2420.and adjusted by the National Geodetic Survey in May 1998.
 PG2420
 PG2420.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2420.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2420
 PG2420.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2420.GEOID18 height accuracy estimate available here.
 PG2420
 PG2420.Click photographs - Photos may exist for this station.
 PG2420
 PG2420.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2420
 PG2420. The following values were computed from the NAD 83(1996) position.
 PG2420
 PG2420;                    North         East     Units Scale Factor Converg.
 PG2420;SPC VT       -   279,644.808   453,913.845   MT  0.99999039   -0 24 48.8
 PG2420;SPC VT       -   917,468.01  1,489,215.67   sFT  0.99999039   -0 24 48.8
 PG2420;UTM  18      - 4,986,454.215   650,915.848   MT  0.99988006   +1 21 17.8
 PG2420
 PG2420!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2420!SPC VT       -   0.99999460  x   0.99999039  =   0.99998499
 PG2420!UTM  18      -   0.99999460  x   0.99988006  =   0.99987466
 PG2420
 PG2420_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5091586454(NAD 83)
 PG2420
 PG2420                          SUPERSEDED SURVEY CONTROL
 PG2420
 PG2420  NAD 83(1992)-  45 00 55.71761(N)    073 05 04.84912(W) AD(       ) 3
 PG2420  NAD 83(1986)-  45 00 55.72619(N)    073 05 04.84970(W) AD(       ) 3
 PG2420  NAD 27      -  45 00 55.58419(N)    073 05 06.40374(W) AD(       ) 3
 PG2420  NGVD 29 (07/19/86)   64.     (m)          210.     (f) VERT ANG       
 PG2420
 PG2420.Superseded values are not recommended for survey control.
 PG2420
 PG2420.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2420.See file dsdata.pdf to determine how the superseded data were derived.
 PG2420
 PG2420_MARKER: 71 = BOUNDARY MONUMENT
 PG2420_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2420
 PG2420  HISTORY     - Date     Condition        Report By
 PG2420  HISTORY     - 1937     FIRST OBSERVED   IBC
 PG2420
 PG2420                          STATION DESCRIPTION
 PG2420
 PG2420'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1937 (JGH)
 PG2420'STATION MARK--AN ORNAMENTAL CONCRETE POST ABOUT 66 INCHES
 PG2420'HIGH SET IN A CONCRETE BASE 40X40 INCHES BY 4 FEET DEEP.
 PG2420'
 PG2420'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2421 ***********************************************************************
 PG2421  DESIGNATION -  MONUMENT 630
 PG2421  PID         -  PG2421
 PG2421  STATE/COUNTY-  VT/FRANKLIN
 PG2421  COUNTRY     -  US
 PG2421  USGS QUAD   -  HIGHGATE CENTER OE N (2018)
 PG2421
 PG2421                         *CURRENT SURVEY CONTROL
 PG2421  ______________________________________________________________________
 PG2421* NAD 83(1996) POSITION- 45 00 55.69808(N) 073 05 05.69121(W)   ADJUSTED
 PG2421* NAVD 88 ORTHO HEIGHT -    63.    (meters)      207.    (feet) SCALED
 PG2421  ______________________________________________________________________
 PG2421  GEOID HEIGHT    -        -29.407 (meters)                     GEOID18
 PG2421  LAPLACE CORR    -          3.87  (seconds)                    DEFLEC18
 PG2421  HORZ ORDER      -  THIRD
 PG2421
 PG2421.The horizontal coordinates were established by classical geodetic methods
 PG2421.and adjusted by the National Geodetic Survey in May 1998.
 PG2421
 PG2421.The orthometric height was scaled from a topographic map.
 PG2421
 PG2421.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2421.GEOID18 height accuracy estimate available here.
 PG2421
 PG2421.Click photographs - Photos may exist for this station.
 PG2421
 PG2421.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2421
 PG2421. The following values were computed from the NAD 83(1996) position.
 PG2421
 PG2421;                    North         East     Units Scale Factor Converg.
 PG2421;SPC VT       -   279,644.298   453,895.424   MT  0.99999041   -0 24 49.4
 PG2421;SPC VT       -   917,466.33  1,489,155.24   sFT  0.99999041   -0 24 49.4
 PG2421;UTM  18      - 4,986,453.137   650,897.454   MT  0.99987999   +1 21 17.2
 PG2421
 PG2421!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2421!SPC VT       -   0.99999475  x   0.99999041  =   0.99998516
 PG2421!UTM  18      -   0.99999475  x   0.99987999  =   0.99987474
 PG2421
 PG2421_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5089786453(NAD 83)
 PG2421
 PG2421                          SUPERSEDED SURVEY CONTROL
 PG2421
 PG2421  NAD 83(1992)-  45 00 55.69677(N)    073 05 05.69023(W) AD(       ) 3
 PG2421  NAD 83(1986)-  45 00 55.70535(N)    073 05 05.69081(W) AD(       ) 3
 PG2421  NAD 27      -  45 00 55.56337(N)    073 05 07.24483(W) AD(       ) 3
 PG2421
 PG2421.Superseded values are not recommended for survey control.
 PG2421
 PG2421.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2421.See file dsdata.pdf to determine how the superseded data were derived.
 PG2421
 PG2421_MARKER: 71 = BOUNDARY MONUMENT
 PG2421_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2421
 PG2421  HISTORY     - Date     Condition        Report By
 PG2421  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2421  HISTORY     - 1964     POOR             IBC
 PG2421
 PG2421                          STATION DESCRIPTION
 PG2421
 PG2421'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2421'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2421'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2421'
 PG2421'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2421
 PG2421                          STATION RECOVERY (1964)
 PG2421
 PG2421'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1964 (WRH)
 PG2421'MONUMENT WAS MOVED IN 1964. SEE MONUMENT 630-64.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2422 ***********************************************************************
 PG2422  DESIGNATION -  MONUMENT 630 64
 PG2422  PID         -  PG2422
 PG2422  STATE/COUNTY-  VT/FRANKLIN
 PG2422  COUNTRY     -  US
 PG2422  USGS QUAD   -  HIGHGATE CENTER OE N (2018)
 PG2422
 PG2422                         *CURRENT SURVEY CONTROL
 PG2422  ______________________________________________________________________
 PG2422* NAD 83(1996) POSITION- 45 00 55.68581(N) 073 05 06.19678(W)   ADJUSTED
 PG2422* NAVD 88 ORTHO HEIGHT -    64.    (meters)      210.    (feet) VERTCON3
 PG2422  ______________________________________________________________________
 PG2422  GEOID HEIGHT    -        -29.407 (meters)                     GEOID18
 PG2422  LAPLACE CORR    -          3.87  (seconds)                    DEFLEC18
 PG2422  HORZ ORDER      -  THIRD
 PG2422
 PG2422.The horizontal coordinates were established by classical geodetic methods
 PG2422.and adjusted by the National Geodetic Survey in May 1998.
 PG2422
 PG2422.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2422.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2422
 PG2422.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2422.GEOID18 height accuracy estimate available here.
 PG2422
 PG2422.Click photographs - Photos may exist for this station.
 PG2422
 PG2422.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2422
 PG2422. The following values were computed from the NAD 83(1996) position.
 PG2422
 PG2422;                    North         East     Units Scale Factor Converg.
 PG2422;SPC VT       -   279,644.000   453,884.351   MT  0.99999043   -0 24 49.7
 PG2422;SPC VT       -   917,465.36  1,489,118.91   sFT  0.99999043   -0 24 49.7
 PG2422;UTM  18      - 4,986,452.496   650,886.397   MT  0.99987995   +1 21 16.9
 PG2422
 PG2422!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2422!SPC VT       -   0.99999460  x   0.99999043  =   0.99998503
 PG2422!UTM  18      -   0.99999460  x   0.99987995  =   0.99987455
 PG2422
 PG2422_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5088686452(NAD 83)
 PG2422
 PG2422                          SUPERSEDED SURVEY CONTROL
 PG2422
 PG2422  NAD 83(1992)-  45 00 55.68451(N)    073 05 06.19581(W) AD(       ) 3
 PG2422  NAD 83(1986)-  45 00 55.69309(N)    073 05 06.19637(W) AD(       ) 3
 PG2422  NAD 27      -  45 00 55.55111(N)    073 05 07.75039(W) AD(       ) 3
 PG2422  NGVD 29 (07/19/86)   64.     (m)          210.     (f) VERT ANG       
 PG2422
 PG2422.Superseded values are not recommended for survey control.
 PG2422
 PG2422.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2422.See file dsdata.pdf to determine how the superseded data were derived.
 PG2422
 PG2422_MARKER: 71 = BOUNDARY MONUMENT
 PG2422_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2422
 PG2422  HISTORY     - Date     Condition        Report By
 PG2422  HISTORY     - 1964     FIRST OBSERVED   IBC
 PG2422
 PG2422                          STATION DESCRIPTION
 PG2422
 PG2422'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1964 (WRH)
 PG2422'STATION MARK--AN ORNAMENTAL CONCRETE POST ABOUT 66 INCHES
 PG2422'HIGH SET IN A CONCRETE BASE 40X40 INCHES BY 4 FEET DEEP.
 PG2422'
 PG2422'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2423 ***********************************************************************
 PG2423  DESIGNATION -  MONUMENT 630A
 PG2423  PID         -  PG2423
 PG2423  STATE/COUNTY-  VT/FRANKLIN
 PG2423  COUNTRY     -  US
 PG2423  USGS QUAD   -  HIGHGATE CENTER OE N (2018)
 PG2423
 PG2423                         *CURRENT SURVEY CONTROL
 PG2423  ______________________________________________________________________
 PG2423* NAD 83(1996) POSITION- 45 00 55.66378(N) 073 05 07.07593(W)   ADJUSTED
 PG2423* NAVD 88 ORTHO HEIGHT -    64.    (meters)      210.    (feet) VERTCON3
 PG2423  ______________________________________________________________________
 PG2423  GEOID HEIGHT    -        -29.408 (meters)                     GEOID18
 PG2423  LAPLACE CORR    -          3.87  (seconds)                    DEFLEC18
 PG2423  HORZ ORDER      -  THIRD
 PG2423
 PG2423.The horizontal coordinates were established by classical geodetic methods
 PG2423.and adjusted by the National Geodetic Survey in May 1998.
 PG2423
 PG2423.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2423.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2423
 PG2423.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2423.GEOID18 height accuracy estimate available here.
 PG2423
 PG2423.Click photographs - Photos may exist for this station.
 PG2423
 PG2423.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2423
 PG2423. The following values were computed from the NAD 83(1996) position.
 PG2423
 PG2423;                    North         East     Units Scale Factor Converg.
 PG2423;SPC VT       -   279,643.459   453,865.097   MT  0.99999045   -0 24 50.4
 PG2423;SPC VT       -   917,463.58  1,489,055.74   sFT  0.99999045   -0 24 50.4
 PG2423;UTM  18      - 4,986,451.361   650,867.171   MT  0.99987988   +1 21 16.3
 PG2423
 PG2423!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2423!SPC VT       -   0.99999460  x   0.99999045  =   0.99998505
 PG2423!UTM  18      -   0.99999460  x   0.99987988  =   0.99987448
 PG2423
 PG2423_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5086786451(NAD 83)
 PG2423
 PG2423                          SUPERSEDED SURVEY CONTROL
 PG2423
 PG2423  NAD 83(1992)-  45 00 55.66248(N)    073 05 07.07496(W) AD(       ) 3
 PG2423  NAD 83(1986)-  45 00 55.67106(N)    073 05 07.07551(W) AD(       ) 3
 PG2423  NAD 27      -  45 00 55.52909(N)    073 05 08.62950(W) AD(       ) 3
 PG2423  NGVD 29 (07/19/86)   64.     (m)          210.     (f) VERT ANG       
 PG2423
 PG2423.Superseded values are not recommended for survey control.
 PG2423
 PG2423.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2423.See file dsdata.pdf to determine how the superseded data were derived.
 PG2423
 PG2423_MARKER: 71 = BOUNDARY MONUMENT
 PG2423_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2423
 PG2423  HISTORY     - Date     Condition        Report By
 PG2423  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2423  HISTORY     - 1927     GOOD             IBC
 PG2423
 PG2423                          STATION DESCRIPTION
 PG2423
 PG2423'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2423'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2423'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2423'
 PG2423'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2423
 PG2423                          STATION RECOVERY (1927)
 PG2423
 PG2423'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2423'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2424 ***********************************************************************
 PG2424  DESIGNATION -  MONUMENT 630B
 PG2424  PID         -  PG2424
 PG2424  STATE/COUNTY-  VT/FRANKLIN
 PG2424  COUNTRY     -  US
 PG2424  USGS QUAD   -  HIGHGATE CENTER OE N (2018)
 PG2424
 PG2424                         *CURRENT SURVEY CONTROL
 PG2424  ______________________________________________________________________
 PG2424* NAD 83(1996) POSITION- 45 00 55.47119(N) 073 05 14.83982(W)   ADJUSTED
 PG2424* NAVD 88 ORTHO HEIGHT -    69.    (meters)      226.    (feet) VERTCON3
 PG2424  ______________________________________________________________________
 PG2424  GEOID HEIGHT    -        -29.411 (meters)                     GEOID18
 PG2424  LAPLACE CORR    -          3.84  (seconds)                    DEFLEC18
 PG2424  HORZ ORDER      -  THIRD
 PG2424
 PG2424.The horizontal coordinates were established by classical geodetic methods
 PG2424.and adjusted by the National Geodetic Survey in May 1998.
 PG2424
 PG2424.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2424.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2424
 PG2424.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2424.GEOID18 height accuracy estimate available here.
 PG2424
 PG2424.Click photographs - Photos may exist for this station.
 PG2424
 PG2424.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2424
 PG2424. The following values were computed from the NAD 83(1996) position.
 PG2424
 PG2424;                    North         East     Units Scale Factor Converg.
 PG2424;SPC VT       -   279,638.744   453,695.062   MT  0.99999064   -0 24 55.8
 PG2424;SPC VT       -   917,448.11  1,488,497.88   sFT  0.99999064   -0 24 55.8
 PG2424;UTM  18      - 4,986,441.403   650,697.381   MT  0.99987925   +1 21 10.8
 PG2424
 PG2424!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2424!SPC VT       -   0.99999381  x   0.99999064  =   0.99998445
 PG2424!UTM  18      -   0.99999381  x   0.99987925  =   0.99987306
 PG2424
 PG2424_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5069786441(NAD 83)
 PG2424
 PG2424                          SUPERSEDED SURVEY CONTROL
 PG2424
 PG2424  NAD 83(1992)-  45 00 55.46989(N)    073 05 14.83882(W) AD(       ) 3
 PG2424  NAD 83(1986)-  45 00 55.47846(N)    073 05 14.83958(W) AD(       ) 3
 PG2424  NAD 27      -  45 00 55.33651(N)    073 05 16.39226(W) AD(       ) 3
 PG2424  NGVD 29 (07/19/86)   69.     (m)          226.     (f) VERT ANG       
 PG2424
 PG2424.Superseded values are not recommended for survey control.
 PG2424
 PG2424.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2424.See file dsdata.pdf to determine how the superseded data were derived.
 PG2424
 PG2424_MARKER: 71 = BOUNDARY MONUMENT
 PG2424_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2424
 PG2424  HISTORY     - Date     Condition        Report By
 PG2424  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2424  HISTORY     - 1927     GOOD             IBC
 PG2424
 PG2424                          STATION DESCRIPTION
 PG2424
 PG2424'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2424'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2424'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2424'
 PG2424'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2424
 PG2424                          STATION RECOVERY (1927)
 PG2424
 PG2424'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2424'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2429 ***********************************************************************
 PG2429  DESIGNATION -  MONUMENT 631
 PG2429  PID         -  PG2429
 PG2429  STATE/COUNTY-  VT/FRANKLIN
 PG2429  COUNTRY     -  US
 PG2429  USGS QUAD   -  HIGHGATE CENTER OE N (2018)
 PG2429
 PG2429                         *CURRENT SURVEY CONTROL
 PG2429  ______________________________________________________________________
 PG2429* NAD 83(1996) POSITION- 45 00 55.22079(N) 073 05 24.96957(W)   ADJUSTED
 PG2429* NAVD 88 ORTHO HEIGHT -    60.    (meters)      197.    (feet) VERTCON3
 PG2429  ______________________________________________________________________
 PG2429  GEOID HEIGHT    -        -29.415 (meters)                     GEOID18
 PG2429  LAPLACE CORR    -          3.76  (seconds)                    DEFLEC18
 PG2429  HORZ ORDER      -  SECOND
 PG2429
 PG2429.The horizontal coordinates were established by classical geodetic methods
 PG2429.and adjusted by the National Geodetic Survey in May 1998.
 PG2429
 PG2429.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2429.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2429
 PG2429.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2429.GEOID18 height accuracy estimate available here.
 PG2429
 PG2429.Click photographs - Photos may exist for this station.
 PG2429
 PG2429.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2429
 PG2429. The following values were computed from the NAD 83(1996) position.
 PG2429
 PG2429;                    North         East     Units Scale Factor Converg.
 PG2429;SPC VT       -   279,632.627   453,473.212   MT  0.99999089   -0 25 03.0
 PG2429;SPC VT       -   917,428.04  1,487,770.03   sFT  0.99999089   -0 25 03.0
 PG2429;UTM  18      - 4,986,428.443   650,475.850   MT  0.99987843   +1 21 03.6
 PG2429
 PG2429!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2429!SPC VT       -   0.99999523  x   0.99999089  =   0.99998612
 PG2429!UTM  18      -   0.99999523  x   0.99987843  =   0.99987366
 PG2429
 PG2429:                Primary Azimuth Mark                     Grid Az
 PG2429:SPC VT       -  MONUMENT 632 633 54                      268 55 49.2
 PG2429:UTM  18      -  MONUMENT 632 633 54                      267 09 42.6
 PG2429
 PG2429_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5047586428(NAD 83)
 PG2429
 PG2429|---------------------------------------------------------------------|
 PG2429| PID    Reference Object                     Distance      Geod. Az  |
 PG2429|                                                           dddmmss.s |
 PG2429| PG2424 MONUMENT 630B                       221.936 METERS 08800     |
 PG2429| PG2452 MONUMENT 632 633 54                 APPROX. 8.1 KM 2683046.2 |
 PG2429|---------------------------------------------------------------------|
 PG2429
 PG2429                          SUPERSEDED SURVEY CONTROL
 PG2429
 PG2429  NAD 83(1992)-  45 00 55.21949(N)    073 05 24.96855(W) AD(       ) 2
 PG2429  NAD 83(1986)-  45 00 55.22806(N)    073 05 24.96952(W) AD(       ) 2
 PG2429  NAD 27      -  45 00 55.08614(N)    073 05 26.52082(W) AD(       ) 2
 PG2429  NGVD 29 (07/19/86)   60.     (m)          197.     (f) VERT ANG       
 PG2429
 PG2429.Superseded values are not recommended for survey control.
 PG2429
 PG2429.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2429.See file dsdata.pdf to determine how the superseded data were derived.
 PG2429
 PG2429_MARKER: 71 = BOUNDARY MONUMENT
 PG2429_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2429
 PG2429  HISTORY     - Date     Condition        Report By
 PG2429  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2429  HISTORY     - 1927     GOOD             IBC
 PG2429  HISTORY     - 1980     SEE DESCRIPTION  IBC
 PG2429
 PG2429                          STATION DESCRIPTION
 PG2429
 PG2429'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2429'STATION MARK--A SPECIAL-TYPE CONCRETE POST ABOUT 84 INCHES HIGH
 PG2429'SET IN A CONCRETE BASE 5X5X5 FEET DEEP.
 PG2429'
 PG2429'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2429
 PG2429                          STATION RECOVERY (1927)
 PG2429
 PG2429'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2429'A NEW ELEVATION WAS DETERMINED FOR MONUMENT IN 1927.
 PG2429
 PG2429                          STATION RECOVERY (1980)
 PG2429
 PG2429'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2429'CONCRETE POST CRUMBLING AND BASE CRACKING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2462 ***********************************************************************
 PG2462  DESIGNATION -  MONUMENT 639A
 PG2462  PID         -  PG2462
 PG2462  STATE/COUNTY-  VT/GRAND ISLE
 PG2462  COUNTRY     -  US
 PG2462  USGS QUAD   -  ROUSES POINT OE N (2018)
 PG2462
 PG2462                         *CURRENT SURVEY CONTROL
 PG2462  ______________________________________________________________________
 PG2462* NAD 83(1996) POSITION- 45 00 43.53592(N) 073 16 12.66822(W)   ADJUSTED
 PG2462* NAVD 88 ORTHO HEIGHT -    34.    (meters)      112.    (feet) VERTCON3
 PG2462  ______________________________________________________________________
 PG2462  GEOID HEIGHT    -        -29.492 (meters)                     GEOID18
 PG2462  LAPLACE CORR    -         -0.49  (seconds)                    DEFLEC18
 PG2462  HORZ ORDER      -  THIRD
 PG2462
 PG2462.The horizontal coordinates were established by classical geodetic methods
 PG2462.and adjusted by the National Geodetic Survey in May 1998.
 PG2462
 PG2462.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2462.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2462
 PG2462.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2462.GEOID18 height accuracy estimate available here.
 PG2462
 PG2462.Click photographs - Photos may exist for this station.
 PG2462
 PG2462.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2462
 PG2462. The following values were computed from the NAD 83(1996) position.
 PG2462
 PG2462;                    North         East     Units Scale Factor Converg.
 PG2462;SPC VT       -   279,391.018   439,288.244   MT  1.00000959   -0 32 41.0
 PG2462;SPC VT       -   916,635.36  1,441,231.51   sFT  1.00000959   -0 32 41.0
 PG2462;UTM  18      - 4,985,749.303   636,307.174   MT  0.99982846   +1 13 25.0
 PG2462
 PG2462!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2462!SPC VT       -   0.99999931  x   1.00000959  =   1.00000890
 PG2462!UTM  18      -   0.99999931  x   0.99982846  =   0.99982777
 PG2462
 PG2462:                Primary Azimuth Mark                     Grid Az
 PG2462:SPC VT       -  MONUMENT 639                             089 19 08.2
 PG2462:UTM  18      -  MONUMENT 639                             087 33 02.2
 PG2462
 PG2462_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3630785749(NAD 83)
 PG2462
 PG2462|---------------------------------------------------------------------|
 PG2462| PID    Reference Object                     Distance      Geod. Az  |
 PG2462|                                                           dddmmss.s |
 PG2462| PG2461 MONUMENT 639                        APPROX. 1.6 KM 0884627.2 |
 PG2462| PG2463 MONUMENT 640                        172.813 METERS 26844     |
 PG2462|---------------------------------------------------------------------|
 PG2462
 PG2462                          SUPERSEDED SURVEY CONTROL
 PG2462
 PG2462  NAD 83(1992)-  45 00 43.53473(N)    073 16 12.66708(W) AD(       ) 3
 PG2462  NAD 83(1986)-  45 00 43.54303(N)    073 16 12.66854(W) AD(       ) 3
 PG2462  NAD 27      -  45 00 43.40195(N)    073 16 14.21992(W) AD(       ) 3
 PG2462  NGVD 29 (07/19/86)   34.     (m)          112.     (f) VERT ANG       
 PG2462
 PG2462.Superseded values are not recommended for survey control.
 PG2462
 PG2462.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2462.See file dsdata.pdf to determine how the superseded data were derived.
 PG2462
 PG2462_MARKER: 71 = BOUNDARY MONUMENT
 PG2462_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2462
 PG2462  HISTORY     - Date     Condition        Report By
 PG2462  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2462  HISTORY     - 1970     POOR             IBC
 PG2462
 PG2462                          STATION DESCRIPTION
 PG2462
 PG2462'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2462'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2462'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2462'
 PG2462'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2462
 PG2462                          STATION RECOVERY (1970)
 PG2462
 PG2462'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1970 (NP)
 PG2462'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1970.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2463 ***********************************************************************
 PG2463  DESIGNATION -  MONUMENT 640
 PG2463  PID         -  PG2463
 PG2463  STATE/COUNTY-  VT/GRAND ISLE
 PG2463  COUNTRY     -  US
 PG2463  USGS QUAD   -  ROUSES POINT OE N (2018)
 PG2463
 PG2463                         *CURRENT SURVEY CONTROL
 PG2463  ______________________________________________________________________
 PG2463* NAD 83(1996) POSITION- 45 00 43.41240(N) 073 16 20.55829(W)   ADJUSTED
 PG2463* NAVD 88 ORTHO HEIGHT -    35.    (meters)      115.    (feet) VERTCON3
 PG2463  ______________________________________________________________________
 PG2463  GEOID HEIGHT    -        -29.492 (meters)                     GEOID18
 PG2463  LAPLACE CORR    -         -0.50  (seconds)                    DEFLEC18
 PG2463  HORZ ORDER      -  THIRD
 PG2463
 PG2463.The horizontal coordinates were established by classical geodetic methods
 PG2463.and adjusted by the National Geodetic Survey in May 1998.
 PG2463
 PG2463.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2463.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2463
 PG2463.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2463.GEOID18 height accuracy estimate available here.
 PG2463
 PG2463.Click photographs - Photos may exist for this station.
 PG2463
 PG2463.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2463
 PG2463. The following values were computed from the NAD 83(1996) position.
 PG2463
 PG2463;                    North         East     Units Scale Factor Converg.
 PG2463;SPC VT       -   279,388.850   439,115.442   MT  1.00000985   -0 32 46.6
 PG2463;SPC VT       -   916,628.25  1,440,664.58   sFT  1.00000985   -0 32 46.6
 PG2463;UTM  18      - 4,985,741.805   636,134.553   MT  0.99982788   +1 13 19.4
 PG2463
 PG2463!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2463!SPC VT       -   0.99999916  x   1.00000985  =   1.00000901
 PG2463!UTM  18      -   0.99999916  x   0.99982788  =   0.99982704
 PG2463
 PG2463:                Primary Azimuth Mark                     Grid Az
 PG2463:SPC VT       -  MONUMENT 640A                            269 00 24.2
 PG2463:UTM  18      -  MONUMENT 640A                            267 14 18.2
 PG2463
 PG2463_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3613485741(NAD 83)
 PG2463
 PG2463|---------------------------------------------------------------------|
 PG2463| PID    Reference Object                     Distance      Geod. Az  |
 PG2463|                                                           dddmmss.s |
 PG2463| PG2462 MONUMENT 639A                       172.813 METERS 08844     |
 PG2463| PG2464 MONUMENT 640A                       APPROX. 0.6 KM 2682737.6 |
 PG2463|---------------------------------------------------------------------|
 PG2463
 PG2463                          SUPERSEDED SURVEY CONTROL
 PG2463
 PG2463  NAD 83(1992)-  45 00 43.41122(N)    073 16 20.55715(W) AD(       ) 3
 PG2463  NAD 83(1986)-  45 00 43.41952(N)    073 16 20.55865(W) AD(       ) 3
 PG2463  NAD 27      -  45 00 43.27805(N)    073 16 22.10304(W) AD(       ) 3
 PG2463  NGVD 29 (07/19/86)   35.     (m)          115.     (f) VERT ANG       
 PG2463
 PG2463.Superseded values are not recommended for survey control.
 PG2463
 PG2463.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2463.See file dsdata.pdf to determine how the superseded data were derived.
 PG2463
 PG2463_MARKER: 71 = BOUNDARY MONUMENT
 PG2463_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2463
 PG2463  HISTORY     - Date     Condition        Report By
 PG2463  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2463
 PG2463                          STATION DESCRIPTION
 PG2463
 PG2463'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2463'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2463'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2463'
 PG2463'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2464 ***********************************************************************
 PG2464  DESIGNATION -  MONUMENT 640A
 PG2464  PID         -  PG2464
 PG2464  STATE/COUNTY-  VT/GRAND ISLE
 PG2464  COUNTRY     -  US
 PG2464  USGS QUAD   -  ROUSES POINT OE N (2018)
 PG2464
 PG2464                         *CURRENT SURVEY CONTROL
 PG2464  ______________________________________________________________________
 PG2464* NAD 83(1996) POSITION- 45 00 42.93021(N) 073 16 45.80988(W)   ADJUSTED
 PG2464* NAVD 88 ORTHO HEIGHT -    51.    (meters)      167.    (feet) VERTCON3
 PG2464  ______________________________________________________________________
 PG2464  GEOID HEIGHT    -        -29.490 (meters)                     GEOID18
 PG2464  LAPLACE CORR    -         -0.50  (seconds)                    DEFLEC18
 PG2464  HORZ ORDER      -  THIRD
 PG2464
 PG2464.The horizontal coordinates were established by classical geodetic methods
 PG2464.and adjusted by the National Geodetic Survey in May 1998.
 PG2464
 PG2464.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2464.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2464
 PG2464.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2464.GEOID18 height accuracy estimate available here.
 PG2464
 PG2464.Click photographs - Photos may exist for this station.
 PG2464
 PG2464.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2464
 PG2464. The following values were computed from the NAD 83(1996) position.
 PG2464
 PG2464;                    North         East     Units Scale Factor Converg.
 PG2464;SPC VT       -   279,379.261   438,562.377   MT  1.00001068   -0 33 04.5
 PG2464;SPC VT       -   916,596.79  1,438,850.07   sFT  1.00001068   -0 33 04.5
 PG2464;UTM  18      - 4,985,715.159   635,582.148   MT  0.99982604   +1 13 01.5
 PG2464
 PG2464!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2464!SPC VT       -   0.99999665  x   1.00001068  =   1.00000733
 PG2464!UTM  18      -   0.99999665  x   0.99982604  =   0.99982269
 PG2464
 PG2464:                Primary Azimuth Mark                     Grid Az
 PG2464:SPC VT       -  MONUMENT 640                             089 00 24.3
 PG2464:UTM  18      -  MONUMENT 640                             087 14 18.3
 PG2464
 PG2464_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3558285715(NAD 83)
 PG2464
 PG2464|---------------------------------------------------------------------|
 PG2464| PID    Reference Object                     Distance      Geod. Az  |
 PG2464|                                                           dddmmss.s |
 PG2464| PG2463 MONUMENT 640                        APPROX. 0.6 KM 0882719.8 |
 PG2464| PG2465 MON.640A ECC                         34.414 METERS 28550     |
 PG2464|---------------------------------------------------------------------|
 PG2464
 PG2464                          SUPERSEDED SURVEY CONTROL
 PG2464
 PG2464  NAD 83(1992)-  45 00 42.92905(N)    073 16 45.80874(W) AD(       ) 3
 PG2464  NAD 83(1986)-  45 00 42.93733(N)    073 16 45.81030(W) AD(       ) 3
 PG2464  NAD 27      -  45 00 42.79445(N)    073 16 47.34705(W) AD(       ) 3
 PG2464  NGVD 29 (07/19/86)   51.     (m)          167.     (f) VERT ANG       
 PG2464
 PG2464.Superseded values are not recommended for survey control.
 PG2464
 PG2464.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2464.See file dsdata.pdf to determine how the superseded data were derived.
 PG2464
 PG2464_MARKER: 71 = BOUNDARY MONUMENT
 PG2464_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2464
 PG2464  HISTORY     - Date     Condition        Report By
 PG2464  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2464
 PG2464                          STATION DESCRIPTION
 PG2464
 PG2464'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2464'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2464'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2464'
 PG2464'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2466 ***********************************************************************
 PG2466  DESIGNATION -  MONUMENT 640B
 PG2466  PID         -  PG2466
 PG2466  STATE/COUNTY-  VT/GRAND ISLE
 PG2466  COUNTRY     -  US
 PG2466  USGS QUAD   -  ROUSES POINT OE N (2018)
 PG2466
 PG2466                         *CURRENT SURVEY CONTROL
 PG2466  ______________________________________________________________________
 PG2466* NAD 83(1996) POSITION- 45 00 42.87890(N) 073 16 48.42772(W)   ADJUSTED
 PG2466* NAVD 88 ORTHO HEIGHT -    51.    (meters)      167.    (feet) VERTCON3
 PG2466  ______________________________________________________________________
 PG2466  GEOID HEIGHT    -        -29.490 (meters)                     GEOID18
 PG2466  LAPLACE CORR    -         -0.49  (seconds)                    DEFLEC18
 PG2466  HORZ ORDER      -  THIRD
 PG2466
 PG2466.The horizontal coordinates were established by classical geodetic methods
 PG2466.and adjusted by the National Geodetic Survey in May 1998.
 PG2466
 PG2466.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2466.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2466
 PG2466.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2466.GEOID18 height accuracy estimate available here.
 PG2466
 PG2466.Click photographs - Photos may exist for this station.
 PG2466
 PG2466.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2466
 PG2466. The following values were computed from the NAD 83(1996) position.
 PG2466
 PG2466;                    North         East     Units Scale Factor Converg.
 PG2466;SPC VT       -   279,378.229   438,505.040   MT  1.00001077   -0 33 06.3
 PG2466;SPC VT       -   916,593.41  1,438,661.95   sFT  1.00001077   -0 33 06.3
 PG2466;UTM  18      - 4,985,712.359   635,524.881   MT  0.99982585   +1 12 59.7
 PG2466
 PG2466!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2466!SPC VT       -   0.99999665  x   1.00001077  =   1.00000742
 PG2466!UTM  18      -   0.99999665  x   0.99982585  =   0.99982250
 PG2466
 PG2466_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3552485712(NAD 83)
 PG2466
 PG2466                          SUPERSEDED SURVEY CONTROL
 PG2466
 PG2466  NAD 83(1992)-  45 00 42.87774(N)    073 16 48.42657(W) AD(       ) 3
 PG2466  NAD 83(1986)-  45 00 42.88603(N)    073 16 48.42809(W) AD(       ) 3
 PG2466  NAD 27      -  45 00 42.74314(N)    073 16 49.96353(W) AD(       ) 3
 PG2466  NGVD 29 (07/19/86)   51.     (m)          167.     (f) VERT ANG       
 PG2466
 PG2466.Superseded values are not recommended for survey control.
 PG2466
 PG2466.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2466.See file dsdata.pdf to determine how the superseded data were derived.
 PG2466
 PG2466_MARKER: 71 = BOUNDARY MONUMENT
 PG2466_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2466
 PG2466  HISTORY     - Date     Condition        Report By
 PG2466  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2466
 PG2466                          STATION DESCRIPTION
 PG2466
 PG2466'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2466'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2466'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2466'
 PG2466'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2467 ***********************************************************************
 PG2467  DESIGNATION -  MONUMENT 641
 PG2467  PID         -  PG2467
 PG2467  STATE/COUNTY-  VT/GRAND ISLE
 PG2467  COUNTRY     -  US
 PG2467  USGS QUAD   -  ROUSES POINT OE N (2018)
 PG2467
 PG2467                         *CURRENT SURVEY CONTROL
 PG2467  ______________________________________________________________________
 PG2467* NAD 83(1996) POSITION- 45 00 42.83360(N) 073 16 50.55781(W)   ADJUSTED
 PG2467* NAVD 88 ORTHO HEIGHT -    50.    (meters)      164.    (feet) VERTCON3
 PG2467  ______________________________________________________________________
 PG2467  GEOID HEIGHT    -        -29.489 (meters)                     GEOID18
 PG2467  LAPLACE CORR    -         -0.49  (seconds)                    DEFLEC18
 PG2467  HORZ ORDER      -  THIRD
 PG2467
 PG2467.The horizontal coordinates were established by classical geodetic methods
 PG2467.and adjusted by the National Geodetic Survey in May 1998.
 PG2467
 PG2467.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2467.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2467
 PG2467.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2467.GEOID18 height accuracy estimate available here.
 PG2467
 PG2467.Click photographs - Photos may exist for this station.
 PG2467
 PG2467.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2467
 PG2467. The following values were computed from the NAD 83(1996) position.
 PG2467
 PG2467;                    North         East     Units Scale Factor Converg.
 PG2467;SPC VT       -   279,377.280   438,458.385   MT  1.00001084   -0 33 07.8
 PG2467;SPC VT       -   916,590.29  1,438,508.88   sFT  1.00001084   -0 33 07.8
 PG2467;UTM  18      - 4,985,709.971   635,478.286   MT  0.99982569   +1 12 58.2
 PG2467
 PG2467!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2467!SPC VT       -   0.99999681  x   1.00001084  =   1.00000765
 PG2467!UTM  18      -   0.99999681  x   0.99982569  =   0.99982250
 PG2467
 PG2467_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3547885709(NAD 83)
 PG2467
 PG2467                          SUPERSEDED SURVEY CONTROL
 PG2467
 PG2467  NAD 83(1992)-  45 00 42.83244(N)    073 16 50.55666(W) AD(       ) 3
 PG2467  NAD 83(1986)-  45 00 42.84073(N)    073 16 50.55823(W) AD(       ) 3
 PG2467  NAD 27      -  45 00 42.69811(N)    073 16 52.08691(W) AD(       ) 3
 PG2467  NGVD 29 (07/19/86)   50.     (m)          164.     (f) VERT ANG       
 PG2467
 PG2467.Superseded values are not recommended for survey control.
 PG2467
 PG2467.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2467.See file dsdata.pdf to determine how the superseded data were derived.
 PG2467
 PG2467_MARKER: 71 = BOUNDARY MONUMENT
 PG2467_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2467
 PG2467  HISTORY     - Date     Condition        Report By
 PG2467  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2467  HISTORY     - 1927     POOR             IBC
 PG2467  HISTORY     - 1941     POOR             IBC
 PG2467  HISTORY     - 1954     POOR             IBC
 PG2467  HISTORY     - 1962     POOR             IBC
 PG2467  HISTORY     - 1970     POOR             IBC
 PG2467  HISTORY     - 1980     GOOD             IBC
 PG2467
 PG2467                          STATION DESCRIPTION
 PG2467
 PG2467'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2467'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2467'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2467'
 PG2467'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2467
 PG2467                          STATION RECOVERY (1927)
 PG2467
 PG2467'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1927 (FHB)
 PG2467'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1927.
 PG2467
 PG2467                          STATION RECOVERY (1941)
 PG2467
 PG2467'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1941 (FHB)
 PG2467'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1941.
 PG2467
 PG2467                          STATION RECOVERY (1954)
 PG2467
 PG2467'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1954 (DFC)
 PG2467'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1954.
 PG2467
 PG2467                          STATION RECOVERY (1962)
 PG2467
 PG2467'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1962 (WRH)
 PG2467'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1962.
 PG2467
 PG2467                          STATION RECOVERY (1970)
 PG2467
 PG2467'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1970 (NP)
 PG2467'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1970.
 PG2467
 PG2467                          STATION RECOVERY (1980)
 PG2467
 PG2467'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2467'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2487 ***********************************************************************
 PG2487  DESIGNATION -  MONUMENT 641A 81
 PG2487  PID         -  PG2487
 PG2487  STATE/COUNTY-  VT/GRAND ISLE
 PG2487  COUNTRY     -  US
 PG2487  USGS QUAD   -  ROUSES POINT OE N (2018)
 PG2487
 PG2487                         *CURRENT SURVEY CONTROL
 PG2487  ______________________________________________________________________
 PG2487* NAD 83(1996) POSITION- 45 00 42.73398(N) 073 16 55.94473(W)   ADJUSTED
 PG2487* NAVD 88 ORTHO HEIGHT -    57.    (meters)      187.    (feet) VERTCON3
 PG2487  ______________________________________________________________________
 PG2487  GEOID HEIGHT    -        -29.489 (meters)                     GEOID18
 PG2487  LAPLACE CORR    -         -0.48  (seconds)                    DEFLEC18
 PG2487  HORZ ORDER      -  THIRD
 PG2487
 PG2487.The horizontal coordinates were established by classical geodetic methods
 PG2487.and adjusted by the National Geodetic Survey in May 1998.
 PG2487
 PG2487.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2487.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2487
 PG2487.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2487.GEOID18 height accuracy estimate available here.
 PG2487
 PG2487.Click photographs - Photos may exist for this station.
 PG2487
 PG2487.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2487
 PG2487. The following values were computed from the NAD 83(1996) position.
 PG2487
 PG2487;                    North         East     Units Scale Factor Converg.
 PG2487;SPC VT       -   279,375.343   438,340.400   MT  1.00001102   -0 33 11.6
 PG2487;SPC VT       -   916,583.94  1,438,121.80   sFT  1.00001102   -0 33 11.6
 PG2487;UTM  18      - 4,985,704.395   635,360.439   MT  0.99982530   +1 12 54.4
 PG2487
 PG2487!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2487!SPC VT       -   0.99999571  x   1.00001102  =   1.00000673
 PG2487!UTM  18      -   0.99999571  x   0.99982530  =   0.99982101
 PG2487
 PG2487:                Primary Azimuth Mark                     Grid Az
 PG2487:SPC VT       -  MONUMENT 641B                            269 00 52.0
 PG2487:UTM  18      -  MONUMENT 641B                            267 14 46.0
 PG2487
 PG2487_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3536085704(NAD 83)
 PG2487
 PG2487|---------------------------------------------------------------------|
 PG2487| PID    Reference Object                     Distance      Geod. Az  |
 PG2487|                                                           dddmmss.s |
 PG2487| PG2467 MONUMENT 641                        117.999 METERS 08830     |
 PG2487| PG2470 MONUMENT 641B                       480.792 METERS 2682740.4 |
 PG2487|---------------------------------------------------------------------|
 PG2487
 PG2487                          SUPERSEDED SURVEY CONTROL
 PG2487
 PG2487  NAD 83(1992)-  45 00 42.73283(N)    073 16 55.94358(W) AD(       ) 3
 PG2487  NAD 83(1986)-  45 00 42.74111(N)    073 16 55.94521(W) AD(       ) 3
 PG2487  NAD 27      -  45 00 42.59901(N)    073 16 57.46701(W) AD(       ) 3
 PG2487  NGVD 29 (07/19/86)   57.     (m)          187.     (f) VERT ANG       
 PG2487
 PG2487.Superseded values are not recommended for survey control.
 PG2487
 PG2487.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2487.See file dsdata.pdf to determine how the superseded data were derived.
 PG2487
 PG2487_MARKER: 71 = BOUNDARY MONUMENT
 PG2487_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2487
 PG2487  HISTORY     - Date     Condition        Report By
 PG2487  HISTORY     - 1981     FIRST OBSERVED   IBC
 PG2487  HISTORY     - 1980     GOOD             IBC
 PG2487
 PG2487                          STATION DESCRIPTION
 PG2487
 PG2487'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1981
 PG2487'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2487'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2487'
 PG2487'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2487
 PG2487                          STATION RECOVERY (1980)
 PG2487
 PG2487'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2487'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2470 ***********************************************************************
 PG2470  DESIGNATION -  MONUMENT 641B
 PG2470  PID         -  PG2470
 PG2470  STATE/COUNTY-  VT/GRAND ISLE
 PG2470  COUNTRY     -  US
 PG2470  USGS QUAD   -  ROUSES POINT OE N (2018)
 PG2470
 PG2470                         *CURRENT SURVEY CONTROL
 PG2470  ______________________________________________________________________
 PG2470* NAD 83(1996) POSITION- 45 00 42.31516(N) 073 17 17.89337(W)   ADJUSTED
 PG2470* NAVD 88 ORTHO HEIGHT -    50.    (meters)      164.    (feet) VERTCON3
 PG2470  ______________________________________________________________________
 PG2470  GEOID HEIGHT    -        -29.488 (meters)                     GEOID18
 PG2470  LAPLACE CORR    -         -0.46  (seconds)                    DEFLEC18
 PG2470  HORZ ORDER      -  THIRD
 PG2470
 PG2470.The horizontal coordinates were established by classical geodetic methods
 PG2470.and adjusted by the National Geodetic Survey in May 1998.
 PG2470
 PG2470.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2470.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2470
 PG2470.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2470.GEOID18 height accuracy estimate available here.
 PG2470
 PG2470.Click photographs - Photos may exist for this station.
 PG2470
 PG2470.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2470
 PG2470. The following values were computed from the NAD 83(1996) position.
 PG2470
 PG2470;                    North         East     Units Scale Factor Converg.
 PG2470;SPC VT       -   279,367.073   437,859.674   MT  1.00001175   -0 33 27.2
 PG2470;SPC VT       -   916,556.81  1,436,544.61   sFT  1.00001175   -0 33 27.2
 PG2470;UTM  18      - 4,985,681.299   634,880.287   MT  0.99982370   +1 12 38.8
 PG2470
 PG2470!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2470!SPC VT       -   0.99999681  x   1.00001175  =   1.00000856
 PG2470!UTM  18      -   0.99999681  x   0.99982370  =   0.99982051
 PG2470
 PG2470:                Primary Azimuth Mark                     Grid Az
 PG2470:SPC VT       -  MONUMENT 641C                            268 58 52.7
 PG2470:UTM  18      -  MONUMENT 641C                            267 12 46.7
 PG2470
 PG2470_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3488085681(NAD 83)
 PG2470
 PG2470|---------------------------------------------------------------------|
 PG2470| PID    Reference Object                     Distance      Geod. Az  |
 PG2470|                                                           dddmmss.s |
 PG2470| PG2471 MONUMENT 641C                       409.915 METERS 2682525.5 |
 PG2470|---------------------------------------------------------------------|
 PG2470
 PG2470                          SUPERSEDED SURVEY CONTROL
 PG2470
 PG2470  NAD 83(1992)-  45 00 42.31401(N)    073 17 17.89222(W) AD(       ) 3
 PG2470  NAD 83(1986)-  45 00 42.32228(N)    073 17 17.89383(W) AD(       ) 3
 PG2470  NAD 27      -  45 00 42.18175(N)    073 17 19.41970(W) AD(       ) 3
 PG2470  NGVD 29 (07/19/86)   50.     (m)          164.     (f) VERT ANG       
 PG2470
 PG2470.Superseded values are not recommended for survey control.
 PG2470
 PG2470.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2470.See file dsdata.pdf to determine how the superseded data were derived.
 PG2470
 PG2470_MARKER: 71 = BOUNDARY MONUMENT
 PG2470_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2470
 PG2470  HISTORY     - Date     Condition        Report By
 PG2470  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2470  HISTORY     - 1931     POOR             IBC
 PG2470  HISTORY     - 1941     POOR             IBC
 PG2470  HISTORY     - 1970     POOR             IBC
 PG2470
 PG2470                          STATION DESCRIPTION
 PG2470
 PG2470'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2470'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2470'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2470'
 PG2470'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2470
 PG2470                          STATION RECOVERY (1931)
 PG2470
 PG2470'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1931 (HSM)
 PG2470'OUT OF PLUMB.
 PG2470
 PG2470                          STATION RECOVERY (1941)
 PG2470
 PG2470'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1941 (FHB)
 PG2470'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1941.
 PG2470
 PG2470                          STATION RECOVERY (1970)
 PG2470
 PG2470'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1970 (NP)
 PG2470'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1970.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2471 ***********************************************************************
 PG2471  DESIGNATION -  MONUMENT 641C
 PG2471  PID         -  PG2471
 PG2471  STATE/COUNTY-  VT/GRAND ISLE
 PG2471  COUNTRY     -  US
 PG2471  USGS QUAD   -  ROUSES POINT OE N (2018)
 PG2471
 PG2471                         *CURRENT SURVEY CONTROL
 PG2471  ______________________________________________________________________
 PG2471* NAD 83(1996) POSITION- 45 00 41.94947(N) 073 17 36.60602(W)   ADJUSTED
 PG2471* NAVD 88 ORTHO HEIGHT -    43.    (meters)      141.    (feet) VERTCON3
 PG2471  ______________________________________________________________________
 PG2471  GEOID HEIGHT    -        -29.487 (meters)                     GEOID18
 PG2471  LAPLACE CORR    -         -0.44  (seconds)                    DEFLEC18
 PG2471  HORZ ORDER      -  THIRD
 PG2471
 PG2471.The horizontal coordinates were established by classical geodetic methods
 PG2471.and adjusted by the National Geodetic Survey in May 1998.
 PG2471
 PG2471.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2471.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2471
 PG2471.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2471.GEOID18 height accuracy estimate available here.
 PG2471
 PG2471.Click photographs - Photos may exist for this station.
 PG2471
 PG2471.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2471
 PG2471. The following values were computed from the NAD 83(1996) position.
 PG2471
 PG2471;                    North         East     Units Scale Factor Converg.
 PG2471;SPC VT       -   279,359.785   437,449.819   MT  1.00001238   -0 33 40.4
 PG2471;SPC VT       -   916,532.89  1,435,199.95   sFT  1.00001238   -0 33 40.4
 PG2471;UTM  18      - 4,985,661.371   634,470.929   MT  0.99982235   +1 12 25.6
 PG2471
 PG2471!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2471!SPC VT       -   0.99999790  x   1.00001238  =   1.00001028
 PG2471!UTM  18      -   0.99999790  x   0.99982235  =   0.99982025
 PG2471
 PG2471_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3447085661(NAD 83)
 PG2471
 PG2471                          SUPERSEDED SURVEY CONTROL
 PG2471
 PG2471  NAD 83(1992)-  45 00 41.94833(N)    073 17 36.60487(W) AD(       ) 3
 PG2471  NAD 83(1986)-  45 00 41.95659(N)    073 17 36.60615(W) AD(       ) 3
 PG2471  NAD 27      -  45 00 41.81732(N)    073 17 38.13191(W) AD(       ) 3
 PG2471  NGVD 29 (07/19/86)   43.     (m)          141.     (f) VERT ANG       
 PG2471
 PG2471.Superseded values are not recommended for survey control.
 PG2471
 PG2471.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2471.See file dsdata.pdf to determine how the superseded data were derived.
 PG2471
 PG2471_MARKER: 71 = BOUNDARY MONUMENT
 PG2471_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2471
 PG2471  HISTORY     - Date     Condition        Report By
 PG2471  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2471
 PG2471                          STATION DESCRIPTION
 PG2471
 PG2471'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2471'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2471'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2471'
 PG2471'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2473 ***********************************************************************
 PG2473  DESIGNATION -  MONUMENT 642
 PG2473  PID         -  PG2473
 PG2473  STATE/COUNTY-  VT/GRAND ISLE
 PG2473  COUNTRY     -  US
 PG2473  USGS QUAD   -  ROUSES POINT OE N (2018)
 PG2473
 PG2473                         *CURRENT SURVEY CONTROL
 PG2473  ______________________________________________________________________
 PG2473* NAD 83(1996) POSITION- 45 00 41.76572(N) 073 17 45.89549(W)   ADJUSTED
 PG2473* NAVD 88 ORTHO HEIGHT -    40.    (meters)      131.    (feet) VERTCON3
 PG2473  ______________________________________________________________________
 PG2473  GEOID HEIGHT    -        -29.486 (meters)                     GEOID18
 PG2473  LAPLACE CORR    -         -0.44  (seconds)                    DEFLEC18
 PG2473  HORZ ORDER      -  THIRD
 PG2473
 PG2473.The horizontal coordinates were established by classical geodetic methods
 PG2473.and adjusted by the National Geodetic Survey in May 1998.
 PG2473
 PG2473.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2473.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2473
 PG2473.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2473.GEOID18 height accuracy estimate available here.
 PG2473
 PG2473.Click photographs - Photos may exist for this station.
 PG2473
 PG2473.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2473
 PG2473. The following values were computed from the NAD 83(1996) position.
 PG2473
 PG2473;                    North         East     Units Scale Factor Converg.
 PG2473;SPC VT       -   279,356.109   437,246.355   MT  1.00001269   -0 33 47.0
 PG2473;SPC VT       -   916,520.83  1,434,532.42   sFT  1.00001269   -0 33 47.0
 PG2473;UTM  18      - 4,985,651.419   634,267.714   MT  0.99982168   +1 12 19.0
 PG2473
 PG2473!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2473!SPC VT       -   0.99999837  x   1.00001269  =   1.00001106
 PG2473!UTM  18      -   0.99999837  x   0.99982168  =   0.99982005
 PG2473
 PG2473_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3426785651(NAD 83)
 PG2473
 PG2473                          SUPERSEDED SURVEY CONTROL
 PG2473
 PG2473  NAD 83(1992)-  45 00 41.76458(N)    073 17 45.89432(W) AD(       ) 3
 PG2473  NAD 83(1986)-  45 00 41.77286(N)    073 17 45.89587(W) AD(       ) 3
 PG2473  NAD 27      -  45 00 41.63584(N)    073 17 47.43566(W) AD(       ) 3
 PG2473  NGVD 29 (07/19/86)   40.     (m)          131.     (f) VERT ANG       
 PG2473
 PG2473.Superseded values are not recommended for survey control.
 PG2473
 PG2473.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2473.See file dsdata.pdf to determine how the superseded data were derived.
 PG2473
 PG2473_MARKER: 71 = BOUNDARY MONUMENT
 PG2473_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2473
 PG2473  HISTORY     - Date     Condition        Report By
 PG2473  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2473  HISTORY     - 1939     POOR             IBC
 PG2473
 PG2473                          STATION DESCRIPTION
 PG2473
 PG2473'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2473'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2473'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2473'
 PG2473'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2473
 PG2473                          STATION RECOVERY (1939)
 PG2473
 PG2473'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1939 (FHB)
 PG2473'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1939.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2474 ***********************************************************************
 PG2474  DESIGNATION -  MONUMENT 642 W
 PG2474  PID         -  PG2474
 PG2474  STATE/COUNTY-  VT/GRAND ISLE
 PG2474  COUNTRY     -  US
 PG2474  USGS QUAD   -  ROUSES POINT OE N (2018)
 PG2474
 PG2474                         *CURRENT SURVEY CONTROL
 PG2474  ______________________________________________________________________
 PG2474* NAD 83(1996) POSITION- 45 00 41.74975(N) 073 17 46.79854(W)   ADJUSTED
 PG2474* NAVD 88 ORTHO HEIGHT -    39.    (meters)      128.    (feet) VERTCON3
 PG2474  ______________________________________________________________________
 PG2474  GEOID HEIGHT    -        -29.486 (meters)                     GEOID18
 PG2474  LAPLACE CORR    -         -0.44  (seconds)                    DEFLEC18
 PG2474  HORZ ORDER      -  THIRD
 PG2474
 PG2474.The horizontal coordinates were established by classical geodetic methods
 PG2474.and adjusted by the National Geodetic Survey in May 1998.
 PG2474
 PG2474.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2474.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2474
 PG2474.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2474.GEOID18 height accuracy estimate available here.
 PG2474
 PG2474.Click photographs - Photos may exist for this station.
 PG2474
 PG2474.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2474
 PG2474. The following values were computed from the NAD 83(1996) position.
 PG2474
 PG2474;                    North         East     Units Scale Factor Converg.
 PG2474;SPC VT       -   279,355.810   437,226.576   MT  1.00001272   -0 33 47.6
 PG2474;SPC VT       -   916,519.85  1,434,467.52   sFT  1.00001272   -0 33 47.6
 PG2474;UTM  18      - 4,985,650.511   634,247.958   MT  0.99982161   +1 12 18.4
 PG2474
 PG2474!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2474!SPC VT       -   0.99999853  x   1.00001272  =   1.00001125
 PG2474!UTM  18      -   0.99999853  x   0.99982161  =   0.99982014
 PG2474
 PG2474:                Primary Azimuth Mark                     Grid Az
 PG2474:SPC VT       -  MONUMENT 642A                            268 59 10.0
 PG2474:UTM  18      -  MONUMENT 642A                            267 13 04.0
 PG2474
 PG2474_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3424785650(NAD 83)
 PG2474
 PG2474|---------------------------------------------------------------------|
 PG2474| PID    Reference Object                     Distance      Geod. Az  |
 PG2474|                                                           dddmmss.s |
 PG2474| PG2473 MONUMENT 642                         19.781 METERS 08834     |
 PG2474| PG2475 MONUMENT 642A                       APPROX. 0.5 KM 2682522.4 |
 PG2474|---------------------------------------------------------------------|
 PG2474
 PG2474                          SUPERSEDED SURVEY CONTROL
 PG2474
 PG2474  NAD 83(1992)-  45 00 41.74861(N)    073 17 46.79737(W) AD(       ) 3
 PG2474  NAD 83(1986)-  45 00 41.75689(N)    073 17 46.79891(W) AD(       ) 3
 PG2474  NAD 27      -  45 00 41.62000(N)    073 17 48.34000(W) AD(       ) 3
 PG2474  NGVD 29 (07/19/86)   39.     (m)          128.     (f) VERT ANG       
 PG2474
 PG2474.Superseded values are not recommended for survey control.
 PG2474
 PG2474.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2474.See file dsdata.pdf to determine how the superseded data were derived.
 PG2474
 PG2474_MARKER: 71 = BOUNDARY MONUMENT
 PG2474_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2474
 PG2474  HISTORY     - Date     Condition        Report By
 PG2474  HISTORY     - 1937     FIRST OBSERVED   IBC
 PG2474
 PG2474                          STATION DESCRIPTION
 PG2474
 PG2474'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1937 (JGH)
 PG2474'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2474'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2474'
 PG2474'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2475 ***********************************************************************
 PG2475  DESIGNATION -  MONUMENT 642A
 PG2475  PID         -  PG2475
 PG2475  STATE/COUNTY-  VT/GRAND ISLE
 PG2475  COUNTRY     -  US
 PG2475  USGS QUAD   -  ROUSES POINT OE N (2018)
 PG2475
 PG2475                         *CURRENT SURVEY CONTROL
 PG2475  ______________________________________________________________________
 PG2475* NAD 83(1996) POSITION- 45 00 41.26840(N) 073 18 11.40705(W)   ADJUSTED
 PG2475* NAVD 88 ORTHO HEIGHT -    39.    (meters)      128.    (feet) VERTCON3
 PG2475  ______________________________________________________________________
 PG2475  GEOID HEIGHT    -        -29.485 (meters)                     GEOID18
 PG2475  LAPLACE CORR    -         -0.47  (seconds)                    DEFLEC18
 PG2475  HORZ ORDER      -  THIRD
 PG2475
 PG2475.The horizontal coordinates were established by classical geodetic methods
 PG2475.and adjusted by the National Geodetic Survey in May 1998.
 PG2475
 PG2475.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2475.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2475
 PG2475.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2475.GEOID18 height accuracy estimate available here.
 PG2475
 PG2475.Click photographs - Photos may exist for this station.
 PG2475
 PG2475.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2475
 PG2475. The following values were computed from the NAD 83(1996) position.
 PG2475
 PG2475;                    North         East     Units Scale Factor Converg.
 PG2475;SPC VT       -   279,346.271   436,687.583   MT  1.00001356   -0 34 05.0
 PG2475;SPC VT       -   916,488.56  1,432,699.18   sFT  1.00001356   -0 34 05.0
 PG2475;UTM  18      - 4,985,624.349   633,709.620   MT  0.99981984   +1 12 00.9
 PG2475
 PG2475!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2475!SPC VT       -   0.99999853  x   1.00001356  =   1.00001209
 PG2475!UTM  18      -   0.99999853  x   0.99981984  =   0.99981837
 PG2475
 PG2475:                Primary Azimuth Mark                     Grid Az
 PG2475:SPC VT       -  MONUMENT 642 W                           088 59 10.0
 PG2475:UTM  18      -  MONUMENT 642 W                           087 13 04.1
 PG2475
 PG2475_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3370985624(NAD 83)
 PG2475
 PG2475|---------------------------------------------------------------------|
 PG2475| PID    Reference Object                     Distance      Geod. Az  |
 PG2475|                                                           dddmmss.s |
 PG2475| PG2474 MONUMENT 642 W                      APPROX. 0.5 KM 0882505.0 |
 PG2475| PG2476 MONUMENT 642B                       135.780 METERS 26826     |
 PG2475|---------------------------------------------------------------------|
 PG2475
 PG2475                          SUPERSEDED SURVEY CONTROL
 PG2475
 PG2475  NAD 83(1992)-  45 00 41.26727(N)    073 18 11.40588(W) AD(       ) 3
 PG2475  NAD 83(1986)-  45 00 41.27555(N)    073 18 11.40744(W) AD(       ) 3
 PG2475  NAD 27      -  45 00 41.14000(N)    073 18 12.95000(W) AD(       ) 3
 PG2475  NGVD 29 (07/19/86)   39.     (m)          128.     (f) VERT ANG       
 PG2475
 PG2475.Superseded values are not recommended for survey control.
 PG2475
 PG2475.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2475.See file dsdata.pdf to determine how the superseded data were derived.
 PG2475
 PG2475_MARKER: 71 = BOUNDARY MONUMENT
 PG2475_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2475
 PG2475  HISTORY     - Date     Condition        Report By
 PG2475  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2475
 PG2475                          STATION DESCRIPTION
 PG2475
 PG2475'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2475'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2475'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2475'
 PG2475'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2476 ***********************************************************************
 PG2476  DESIGNATION -  MONUMENT 642B
 PG2476  PID         -  PG2476
 PG2476  STATE/COUNTY-  VT/GRAND ISLE
 PG2476  COUNTRY     -  US
 PG2476  USGS QUAD   -  ROUSES POINT OE N (2018)
 PG2476
 PG2476                         *CURRENT SURVEY CONTROL
 PG2476  ______________________________________________________________________
 PG2476* NAD 83(1996) POSITION- 45 00 41.14790(N) 073 18 17.60541(W)   ADJUSTED
 PG2476* NAVD 88 ORTHO HEIGHT -    40.    (meters)      131.    (feet) VERTCON3
 PG2476  ______________________________________________________________________
 PG2476  GEOID HEIGHT    -        -29.484 (meters)                     GEOID18
 PG2476  LAPLACE CORR    -         -0.48  (seconds)                    DEFLEC18
 PG2476  HORZ ORDER      -  THIRD
 PG2476
 PG2476.The horizontal coordinates were established by classical geodetic methods
 PG2476.and adjusted by the National Geodetic Survey in May 1998.
 PG2476
 PG2476.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2476.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2476
 PG2476.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2476.GEOID18 height accuracy estimate available here.
 PG2476
 PG2476.Click photographs - Photos may exist for this station.
 PG2476
 PG2476.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2476
 PG2476. The following values were computed from the NAD 83(1996) position.
 PG2476
 PG2476;                    North         East     Units Scale Factor Converg.
 PG2476;SPC VT       -   279,343.899   436,551.823   MT  1.00001377   -0 34 09.4
 PG2476;SPC VT       -   916,480.78  1,432,253.77   sFT  1.00001377   -0 34 09.4
 PG2476;UTM  18      - 4,985,617.790   633,574.023   MT  0.99981939   +1 11 56.5
 PG2476
 PG2476!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2476!SPC VT       -   0.99999837  x   1.00001377  =   1.00001214
 PG2476!UTM  18      -   0.99999837  x   0.99981939  =   0.99981776
 PG2476
 PG2476_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3357485617(NAD 83)
 PG2476
 PG2476                          SUPERSEDED SURVEY CONTROL
 PG2476
 PG2476  NAD 83(1992)-  45 00 41.14678(N)    073 18 17.60424(W) AD(       ) 3
 PG2476  NAD 83(1986)-  45 00 41.15505(N)    073 18 17.60584(W) AD(       ) 3
 PG2476  NAD 27      -  45 00 41.01955(N)    073 18 19.14785(W) AD(       ) 3
 PG2476  NGVD 29 (07/19/86)   40.     (m)          131.     (f) VERT ANG       
 PG2476
 PG2476.Superseded values are not recommended for survey control.
 PG2476
 PG2476.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2476.See file dsdata.pdf to determine how the superseded data were derived.
 PG2476
 PG2476_MARKER: 71 = BOUNDARY MONUMENT
 PG2476_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2476
 PG2476  HISTORY     - Date     Condition        Report By
 PG2476  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2476
 PG2476                          STATION DESCRIPTION
 PG2476
 PG2476'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2476'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2476'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2476'
 PG2476'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2477 ***********************************************************************
 PG2477  DESIGNATION -  MONUMENT 643
 PG2477  PID         -  PG2477
 PG2477  STATE/COUNTY-  VT/GRAND ISLE
 PG2477  COUNTRY     -  US
 PG2477  USGS QUAD   -  ROUSES POINT OE N (2018)
 PG2477
 PG2477                         *CURRENT SURVEY CONTROL
 PG2477  ______________________________________________________________________
 PG2477* NAD 83(1996) POSITION- 45 00 40.93647(N) 073 18 28.47865(W)   ADJUSTED
 PG2477* NAVD 88 ORTHO HEIGHT -    45.    (meters)      148.    (feet) VERTCON3
 PG2477  ______________________________________________________________________
 PG2477  GEOID HEIGHT    -        -29.483 (meters)                     GEOID18
 PG2477  LAPLACE CORR    -         -0.50  (seconds)                    DEFLEC18
 PG2477  HORZ ORDER      -  THIRD
 PG2477
 PG2477.The horizontal coordinates were established by classical geodetic methods
 PG2477.and adjusted by the National Geodetic Survey in May 1998.
 PG2477
 PG2477.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2477.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2477
 PG2477.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2477.GEOID18 height accuracy estimate available here.
 PG2477
 PG2477.Click photographs - Photos may exist for this station.
 PG2477
 PG2477.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2477
 PG2477. The following values were computed from the NAD 83(1996) position.
 PG2477
 PG2477;                    North         East     Units Scale Factor Converg.
 PG2477;SPC VT       -   279,339.742   436,313.669   MT  1.00001414   -0 34 17.1
 PG2477;SPC VT       -   916,467.14  1,431,472.43   sFT  1.00001414   -0 34 17.1
 PG2477;UTM  18      - 4,985,606.288   633,336.158   MT  0.99981861   +1 11 48.8
 PG2477
 PG2477!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2477!SPC VT       -   0.99999759  x   1.00001414  =   1.00001173
 PG2477!UTM  18      -   0.99999759  x   0.99981861  =   0.99981620
 PG2477
 PG2477:                Primary Azimuth Mark                     Grid Az
 PG2477:SPC VT       -  MONUMENT 643A                            268 59 36.9
 PG2477:UTM  18      -  MONUMENT 643A                            267 13 31.0
 PG2477
 PG2477_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3333685606(NAD 83)
 PG2477
 PG2477|---------------------------------------------------------------------|
 PG2477| PID    Reference Object                     Distance      Geod. Az  |
 PG2477|                                                           dddmmss.s |
 PG2477| PG2476 MONUMENT 642B                       238.187 METERS 08826     |
 PG2477| PG2478 MONUMENT 643A                       APPROX. 0.7 KM 2682519.8 |
 PG2477|---------------------------------------------------------------------|
 PG2477
 PG2477                          SUPERSEDED SURVEY CONTROL
 PG2477
 PG2477  NAD 83(1992)-  45 00 40.93536(N)    073 18 28.47746(W) AD(       ) 3
 PG2477  NAD 83(1986)-  45 00 40.94363(N)    073 18 28.47911(W) AD(       ) 3
 PG2477  NAD 27      -  45 00 40.80763(N)    073 18 30.02039(W) AD(       ) 3
 PG2477  NGVD 29 (07/19/86)   45.     (m)          148.     (f) VERT ANG       
 PG2477
 PG2477.Superseded values are not recommended for survey control.
 PG2477
 PG2477.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2477.See file dsdata.pdf to determine how the superseded data were derived.
 PG2477
 PG2477_MARKER: 71 = BOUNDARY MONUMENT
 PG2477_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2477
 PG2477  HISTORY     - Date     Condition        Report By
 PG2477  HISTORY     - 1845     FIRST OBSERVED   IBC
 PG2477  HISTORY     - 1970     POOR             IBC
 PG2477  HISTORY     - 1972     POOR             IBC
 PG2477
 PG2477                          STATION DESCRIPTION
 PG2477
 PG2477'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
 PG2477'STATION MARK--A CAST-IRON POST ABOUT 38 INCHES HIGH SET IN A
 PG2477'CONCRETE BASE 3X3X3 FEET DEEP.
 PG2477
 PG2477                          STATION RECOVERY (1970)
 PG2477
 PG2477'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1970 (NP)
 PG2477'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1970.
 PG2477
 PG2477                          STATION RECOVERY (1972)
 PG2477
 PG2477'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1972 (NP)
 PG2477'MONUMENT WAS MOVED IN 1972. SEE MONUMENT 643-72.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2478 ***********************************************************************
 PG2478  DESIGNATION -  MONUMENT 643A
 PG2478  PID         -  PG2478
 PG2478  STATE/COUNTY-  VT/GRAND ISLE
 PG2478  COUNTRY     -  US
 PG2478  USGS QUAD   -  ROUSES POINT OE N (2018)
 PG2478
 PG2478                         *CURRENT SURVEY CONTROL
 PG2478  ______________________________________________________________________
 PG2478* NAD 83(1996) POSITION- 45 00 40.30218(N) 073 19 00.87556(W)   ADJUSTED
 PG2478* NAVD 88 ORTHO HEIGHT -    40.    (meters)      131.    (feet) VERTCON3
 PG2478  ______________________________________________________________________
 PG2478  GEOID HEIGHT    -        -29.481 (meters)                     GEOID18
 PG2478  LAPLACE CORR    -         -0.55  (seconds)                    DEFLEC18
 PG2478  HORZ ORDER      -  THIRD
 PG2478
 PG2478.The horizontal coordinates were established by classical geodetic methods
 PG2478.and adjusted by the National Geodetic Survey in May 1998.
 PG2478
 PG2478.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2478.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2478
 PG2478.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2478.GEOID18 height accuracy estimate available here.
 PG2478
 PG2478.Click photographs - Photos may exist for this station.
 PG2478
 PG2478.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2478
 PG2478. The following values were computed from the NAD 83(1996) position.
 PG2478
 PG2478;                    North         East     Units Scale Factor Converg.
 PG2478;SPC VT       -   279,327.277   435,604.083   MT  1.00001526   -0 34 40.0
 PG2478;SPC VT       -   916,426.24  1,429,144.40   sFT  1.00001526   -0 34 40.0
 PG2478;UTM  18      - 4,985,571.939   632,627.434   MT  0.99981629   +1 11 25.9
 PG2478
 PG2478!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2478!SPC VT       -   0.99999837  x   1.00001526  =   1.00001363
 PG2478!UTM  18      -   0.99999837  x   0.99981629  =   0.99981466
 PG2478
 PG2478:                Primary Azimuth Mark                     Grid Az
 PG2478:SPC VT       -  MONUMENT 643                             088 59 36.9
 PG2478:UTM  18      -  MONUMENT 643                             087 13 31.0
 PG2478
 PG2478_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3262785571(NAD 83)
 PG2478
 PG2478|---------------------------------------------------------------------|
 PG2478| PID    Reference Object                     Distance      Geod. Az  |
 PG2478|                                                           dddmmss.s |
 PG2478| PG2477 MONUMENT 643                        APPROX. 0.7 KM 0882456.9 |
 PG2478| PG2479 MONUMENT 643B                       263.913 METERS 26825     |
 PG2478|---------------------------------------------------------------------|
 PG2478
 PG2478                          SUPERSEDED SURVEY CONTROL
 PG2478
 PG2478  NAD 83(1992)-  45 00 40.30109(N)    073 19 00.87437(W) AD(       ) 3
 PG2478  NAD 83(1986)-  45 00 40.30935(N)    073 19 00.87601(W) AD(       ) 3
 PG2478  NAD 27      -  45 00 40.17118(N)    073 19 02.41596(W) AD(       ) 3
 PG2478  NGVD 29 (07/19/86)   40.     (m)          131.     (f) VERT ANG       
 PG2478
 PG2478.Superseded values are not recommended for survey control.
 PG2478
 PG2478.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2478.See file dsdata.pdf to determine how the superseded data were derived.
 PG2478
 PG2478_MARKER: 71 = BOUNDARY MONUMENT
 PG2478_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2478
 PG2478  HISTORY     - Date     Condition        Report By
 PG2478  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2478  HISTORY     - 1970     POOR             IBC
 PG2478
 PG2478                          STATION DESCRIPTION
 PG2478
 PG2478'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2478'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2478'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2478'
 PG2478'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2478
 PG2478                          STATION RECOVERY (1970)
 PG2478
 PG2478'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1970 (NP)
 PG2478'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1970.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2479 ***********************************************************************
 PG2479  DESIGNATION -  MONUMENT 643B
 PG2479  PID         -  PG2479
 PG2479  STATE/COUNTY-  VT/GRAND ISLE
 PG2479  COUNTRY     -  US
 PG2479  USGS QUAD   -  ROUSES POINT OE N (2018)
 PG2479
 PG2479                         *CURRENT SURVEY CONTROL
 PG2479  ______________________________________________________________________
 PG2479* NAD 83(1996) POSITION- 45 00 40.06546(N) 073 19 12.92307(W)   ADJUSTED
 PG2479* NAVD 88 ORTHO HEIGHT -    40.    (meters)      131.    (feet) VERTCON3
 PG2479  ______________________________________________________________________
 PG2479  GEOID HEIGHT    -        -29.480 (meters)                     GEOID18
 PG2479  LAPLACE CORR    -         -0.55  (seconds)                    DEFLEC18
 PG2479  HORZ ORDER      -  THIRD
 PG2479
 PG2479.The horizontal coordinates were established by classical geodetic methods
 PG2479.and adjusted by the National Geodetic Survey in May 1998.
 PG2479
 PG2479.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2479.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2479
 PG2479.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2479.GEOID18 height accuracy estimate available here.
 PG2479
 PG2479.Click photographs - Photos may exist for this station.
 PG2479
 PG2479.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2479
 PG2479. The following values were computed from the NAD 83(1996) position.
 PG2479
 PG2479;                    North         East     Units Scale Factor Converg.
 PG2479;SPC VT       -   279,322.635   435,340.206   MT  1.00001568   -0 34 48.5
 PG2479;SPC VT       -   916,411.01  1,428,278.66   sFT  1.00001568   -0 34 48.5
 PG2479;UTM  18      - 4,985,559.160   632,363.879   MT  0.99981543   +1 11 17.4
 PG2479
 PG2479!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2479!SPC VT       -   0.99999837  x   1.00001568  =   1.00001405
 PG2479!UTM  18      -   0.99999837  x   0.99981543  =   0.99981380
 PG2479
 PG2479:                Primary Azimuth Mark                     Grid Az
 PG2479:SPC VT       -  MONUMENT 643C                            268 59 43.2
 PG2479:UTM  18      -  MONUMENT 643C                            267 13 37.3
 PG2479
 PG2479_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3236385559(NAD 83)
 PG2479
 PG2479|---------------------------------------------------------------------|
 PG2479| PID    Reference Object                     Distance      Geod. Az  |
 PG2479|                                                           dddmmss.s |
 PG2479| PG2478 MONUMENT 643A                       263.913 METERS 08825     |
 PG2479| PG2480 MONUMENT 643C                       441.614 METERS 2682454.7 |
 PG2479|---------------------------------------------------------------------|
 PG2479
 PG2479                          SUPERSEDED SURVEY CONTROL
 PG2479
 PG2479  NAD 83(1992)-  45 00 40.06437(N)    073 19 12.92187(W) AD(       ) 3
 PG2479  NAD 83(1986)-  45 00 40.07263(N)    073 19 12.92355(W) AD(       ) 3
 PG2479  NAD 27      -  45 00 39.93361(N)    073 19 14.46272(W) AD(       ) 3
 PG2479  NGVD 29 (07/19/86)   40.     (m)          131.     (f) VERT ANG       
 PG2479
 PG2479.Superseded values are not recommended for survey control.
 PG2479
 PG2479.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2479.See file dsdata.pdf to determine how the superseded data were derived.
 PG2479
 PG2479_MARKER: 71 = BOUNDARY MONUMENT
 PG2479_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2479
 PG2479  HISTORY     - Date     Condition        Report By
 PG2479  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2479
 PG2479                          STATION DESCRIPTION
 PG2479
 PG2479'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2479'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2479'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2479'
 PG2479'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2480 ***********************************************************************
 PG2480  DESIGNATION -  MONUMENT 643C
 PG2480  PID         -  PG2480
 PG2480  STATE/COUNTY-  VT/GRAND ISLE
 PG2480  COUNTRY     -  US
 PG2480  USGS QUAD   -  ROUSES POINT OE N (2018)
 PG2480
 PG2480                         *CURRENT SURVEY CONTROL
 PG2480  ______________________________________________________________________
 PG2480* NAD 83(1996) POSITION- 45 00 39.66932(N) 073 19 33.08248(W)   ADJUSTED
 PG2480* NAVD 88 ORTHO HEIGHT -    41.    (meters)      135.    (feet) VERTCON3
 PG2480  ______________________________________________________________________
 PG2480  GEOID HEIGHT    -        -29.479 (meters)                     GEOID18
 PG2480  LAPLACE CORR    -         -0.52  (seconds)                    DEFLEC18
 PG2480  HORZ ORDER      -  THIRD
 PG2480
 PG2480.The horizontal coordinates were established by classical geodetic methods
 PG2480.and adjusted by the National Geodetic Survey in May 1998.
 PG2480
 PG2480.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2480.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2480
 PG2480.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2480.GEOID18 height accuracy estimate available here.
 PG2480
 PG2480.Click photographs - Photos may exist for this station.
 PG2480
 PG2480.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2480
 PG2480. The following values were computed from the NAD 83(1996) position.
 PG2480
 PG2480;                    North         East     Units Scale Factor Converg.
 PG2480;SPC VT       -   279,314.892   434,898.654   MT  1.00001638   -0 35 02.8
 PG2480;SPC VT       -   916,385.61  1,426,830.00   sFT  1.00001638   -0 35 02.8
 PG2480;UTM  18      - 4,985,537.799   631,922.864   MT  0.99981400   +1 11 03.1
 PG2480
 PG2480!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2480!SPC VT       -   0.99999822  x   1.00001638  =   1.00001460
 PG2480!UTM  18      -   0.99999822  x   0.99981400  =   0.99981222
 PG2480
 PG2480:                Primary Azimuth Mark                     Grid Az
 PG2480:SPC VT       -  MONUMENT 643B                            088 59 43.2
 PG2480:UTM  18      -  MONUMENT 643B                            087 13 37.3
 PG2480
 PG2480_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3192285537(NAD 83)
 PG2480
 PG2480|---------------------------------------------------------------------|
 PG2480| PID    Reference Object                     Distance      Geod. Az  |
 PG2480|                                                           dddmmss.s |
 PG2480| PG2479 MONUMENT 643B                       441.614 METERS 0882440.4 |
 PG2480| PG2481 MONUMENT 643D                       221.691 METERS 26824     |
 PG2480|---------------------------------------------------------------------|
 PG2480
 PG2480                          SUPERSEDED SURVEY CONTROL
 PG2480
 PG2480  NAD 83(1992)-  45 00 39.66825(N)    073 19 33.08129(W) AD(       ) 3
 PG2480  NAD 83(1986)-  45 00 39.67650(N)    073 19 33.08300(W) AD(       ) 3
 PG2480  NAD 27      -  45 00 39.53608(N)    073 19 34.62109(W) AD(       ) 3
 PG2480  NGVD 29 (07/19/86)   41.     (m)          135.     (f) VERT ANG       
 PG2480
 PG2480.Superseded values are not recommended for survey control.
 PG2480
 PG2480.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2480.See file dsdata.pdf to determine how the superseded data were derived.
 PG2480
 PG2480_MARKER: 71 = BOUNDARY MONUMENT
 PG2480_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2480
 PG2480  HISTORY     - Date     Condition        Report By
 PG2480  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2480
 PG2480                          STATION DESCRIPTION
 PG2480
 PG2480'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2480'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2480'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2480'
 PG2480'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2481 ***********************************************************************
 PG2481  DESIGNATION -  MONUMENT 643D
 PG2481  PID         -  PG2481
 PG2481  STATE/COUNTY-  VT/GRAND ISLE
 PG2481  COUNTRY     -  US
 PG2481  USGS QUAD   -  ROUSES POINT OE N (2018)
 PG2481
 PG2481                         *CURRENT SURVEY CONTROL
 PG2481  ______________________________________________________________________
 PG2481* NAD 83(1996) POSITION- 45 00 39.46872(N) 073 19 43.20248(W)   ADJUSTED
 PG2481* NAVD 88 ORTHO HEIGHT -    39.    (meters)      128.    (feet) VERTCON3
 PG2481  ______________________________________________________________________
 PG2481  GEOID HEIGHT    -        -29.478 (meters)                     GEOID18
 PG2481  LAPLACE CORR    -         -0.52  (seconds)                    DEFLEC18
 PG2481  HORZ ORDER      -  THIRD
 PG2481
 PG2481.The horizontal coordinates were established by classical geodetic methods
 PG2481.and adjusted by the National Geodetic Survey in May 1998.
 PG2481
 PG2481.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2481.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2481
 PG2481.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2481.GEOID18 height accuracy estimate available here.
 PG2481
 PG2481.Click photographs - Photos may exist for this station.
 PG2481
 PG2481.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2481
 PG2481. The following values were computed from the NAD 83(1996) position.
 PG2481
 PG2481;                    North         East     Units Scale Factor Converg.
 PG2481;SPC VT       -   279,310.963   434,676.993   MT  1.00001673   -0 35 09.9
 PG2481;SPC VT       -   916,372.72  1,426,102.77   sFT  1.00001673   -0 35 09.9
 PG2481;UTM  18      - 4,985,527.034   631,701.476   MT  0.99981328   +1 10 55.9
 PG2481
 PG2481!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2481!SPC VT       -   0.99999853  x   1.00001673  =   1.00001526
 PG2481!UTM  18      -   0.99999853  x   0.99981328  =   0.99981181
 PG2481
 PG2481:                Primary Azimuth Mark                     Grid Az
 PG2481:SPC VT       -  MONUMENT 644                             269 00 16.0
 PG2481:UTM  18      -  MONUMENT 644                             267 14 10.2
 PG2481
 PG2481_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3170185527(NAD 83)
 PG2481
 PG2481|---------------------------------------------------------------------|
 PG2481| PID    Reference Object                     Distance      Geod. Az  |
 PG2481|                                                           dddmmss.s |
 PG2481| PG2480 MONUMENT 643C                       221.691 METERS 08824     |
 PG2481| PG2489 MONUMENT 644                        APPROX. 0.5 KM 2682506.1 |
 PG2481|---------------------------------------------------------------------|
 PG2481
 PG2481                          SUPERSEDED SURVEY CONTROL
 PG2481
 PG2481  NAD 83(1992)-  45 00 39.46765(N)    073 19 43.20128(W) AD(       ) 3
 PG2481  NAD 83(1986)-  45 00 39.47590(N)    073 19 43.20302(W) AD(       ) 3
 PG2481  NAD 27      -  45 00 39.33491(N)    073 19 44.74038(W) AD(       ) 3
 PG2481  NGVD 29 (07/19/86)   39.     (m)          128.     (f) VERT ANG       
 PG2481
 PG2481.Superseded values are not recommended for survey control.
 PG2481
 PG2481.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2481.See file dsdata.pdf to determine how the superseded data were derived.
 PG2481
 PG2481_MARKER: 71 = BOUNDARY MONUMENT
 PG2481_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2481
 PG2481  HISTORY     - Date     Condition        Report By
 PG2481  HISTORY     - 1907     FIRST OBSERVED   IBC
 PG2481  HISTORY     - 1970     POOR             IBC
 PG2481  HISTORY     - 1980     GOOD             IBC
 PG2481
 PG2481                          STATION DESCRIPTION
 PG2481
 PG2481'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907
 PG2481'STATION MARK--AN INTERMEDIATE POST OF GRANITE OR CONCRETE ABOUT
 PG2481'16-1/2 INCHES HIGH SET IN A CONCRETE BASE 3X3X3 FEET DEEP.
 PG2481'
 PG2481'NOTE--THIS DESCRIPTION HAS NOT BEEN FIELD CHECKED.
 PG2481
 PG2481                          STATION RECOVERY (1970)
 PG2481
 PG2481'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1970 (NP)
 PG2481'REPAIR WORK WAS CARRIED OUT ON MONUMENT IN 1970.
 PG2481
 PG2481                          STATION RECOVERY (1980)
 PG2481
 PG2481'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1980 (DD)
 PG2481'MONUMENT WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1341 ***********************************************************************
 OD1341  DESIGNATION -  MOOSALAMOO
 OD1341  PID         -  OD1341
 OD1341  STATE/COUNTY-  VT/ADDISON
 OD1341  COUNTRY     -  US
 OD1341  USGS QUAD   -  EAST MIDDLEBURY (2018)
 OD1341
 OD1341                         *CURRENT SURVEY CONTROL
 OD1341  ______________________________________________________________________
 OD1341* NAD 83(1996) POSITION- 43 55 49.08414(N) 073 02 58.55845(W)   ADJUSTED
 OD1341* NAVD 88 ORTHO HEIGHT -   802.    (meters)     2631.    (feet) SCALED
 OD1341  ______________________________________________________________________
 OD1341  GEOID HEIGHT    -        -28.116 (meters)                     GEOID18
 OD1341  LAPLACE CORR    -         14.25  (seconds)                    DEFLEC18
 OD1341  HORZ ORDER      -  SECOND
 OD1341
 OD1341.The horizontal coordinates were established by classical geodetic methods
 OD1341.and adjusted by the National Geodetic Survey in May 1998.
 OD1341
 OD1341.The orthometric height was scaled from a topographic map.
 OD1341
 OD1341.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1341.GEOID18 height accuracy estimate available here.
 OD1341
 OD1341.Click photographs - Photos may exist for this station.
 OD1341
 OD1341.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1341
 OD1341. The following values were computed from the NAD 83(1996) position.
 OD1341
 OD1341;                    North         East     Units Scale Factor Converg.
 OD1341;SPC VT       -   159,043.245   455,868.689   MT  0.99998823   -0 22 52.7
 OD1341;SPC VT       -   521,794.38  1,495,629.19   sFT  0.99998823   -0 22 52.7
 OD1341;UTM  18      - 4,865,980.645   656,555.739   MT  0.99990146   +1 21 12.3
 OD1341
 OD1341!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1341!SPC VT       -   0.99987867  x   0.99998823  =   0.99986691
 OD1341!UTM  18      -   0.99987867  x   0.99990146  =   0.99978015
 OD1341
 OD1341:                Primary Azimuth Mark                     Grid Az
 OD1341:SPC VT       -  GOSHEN                                   150 52 03.2
 OD1341:UTM  18      -  GOSHEN                                   149 07 58.2
 OD1341
 OD1341_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5655565980(NAD 83)
 OD1341
 OD1341|---------------------------------------------------------------------|
 OD1341| PID    Reference Object                     Distance      Geod. Az  |
 OD1341|                                                           dddmmss.s |
 OD1341| OD1340 GOSHEN                              APPROX.12.9 KM 1502910.5 |
 OD1341| DA3684 MOOSALAMOO RM 1                      12.375 METERS 20627     |
 OD1341| DA3685 MOOSALAMOO RM 2                      10.609 METERS 34556     |
 OD1341|---------------------------------------------------------------------|
 OD1341
 OD1341                          SUPERSEDED SURVEY CONTROL
 OD1341
 OD1341  NAD 83(1992)-  43 55 49.08335(N)    073 02 58.55707(W) AD(       ) 2
 OD1341  NAD 83(1986)-  43 55 49.09309(N)    073 02 58.56181(W) AD(       ) 2
 OD1341  NAD 27      -  43 55 48.86700(N)    073 03 00.15200(W) AD(       ) 2
 OD1341
 OD1341.Superseded values are not recommended for survey control.
 OD1341
 OD1341.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1341.See file dsdata.pdf to determine how the superseded data were derived.
 OD1341
 OD1341_MARKER: DS = TRIANGULATION STATION DISK
 OD1341_SETTING: 66 = SET IN ROCK OUTCROP
 OD1341_STAMPING: MOOSALAMOO 1943
 OD1341_MARK LOGO: CGS
 OD1341_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1341+STABILITY: POSITION/ELEVATION WELL
 OD1341
 OD1341  HISTORY     - Date     Condition        Report By
 OD1341  HISTORY     - 1943     MONUMENTED       CGS
 OD1341
 OD1341                          STATION DESCRIPTION
 OD1341
 OD1341'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (PLB)
 OD1341'STATION IS LOCATED ABOUT 5.0 MILES SOUTHEAST OF EAST MIDDLEBURY
 OD1341'ON THE HIGHEST PEAK OF MOOSALAMOO MOUNTAIN AND 24 FEET EAST
 OD1341'OF A TRIANGULAR BLAZED 14-INCH BIRCH TREE.  IT IS STAMPED
 OD1341'MOOSALAMOO 1943.
 OD1341'
 OD1341'REFERENCE MARK NO. 1 IS SOUTH-SOUTHWEST OF THE STATION AT THE
 OD1341'SOUTH SIDE OF A SMALL CLEARING AND 25 FEET SOUTH OF THE
 OD1341'TRIANGULAR BLAZED BIRCH TREE.  IT IS STAMPED MOOSALAMOO NO 1
 OD1341'1943.
 OD1341'
 OD1341'REFERENCE MARK NO. 2 IS NORTH-NORTHWEST OF THE STATION IN THE
 OD1341'CENTER OF THE BLAZED TRAIL TO THE STATION.  IT IS STAMPED
 OD1341'MOOSALAMOO NO 2 1943.
 OD1341'
 OD1341'NO AZIMUTH MARK WAS SET.  THE MOUNTAIN TOP IS VERY HEAVILY
 OD1341'TIMBERED.
 OD1341'
 OD1341'TO REACH THE STATION FROM THE POST OFFICE IN EAST MIDDLEBURY, GO
 OD1341'EAST ON STATE HIGHWAY NO. 125 FOR 2.9 MILES TO THE RIPTON POST
 OD1341'OFFICE ON THE RIGHT.  THEN CONTINUE FOR 0.3 MILE TO A FORK.
 OD1341'THEN RIGHT FORK FOR 0.8 MILE TO ANOTHER FORK.  THEN RIGHT
 OD1341'FORK (DIRT ROAD) FOR 1.8 MILES TO AN OLD LOG HOUSE IN THE
 OD1341'WOODS ON THE RIGHT.  THEN CONTINUE AHEAD FOR 0.75 MILE TO A
 OD1341'LARGE WHITE TRIANGLE BLAZE ON A TREE ON THE RIGHT AND A USGS
 OD1341'BENCH MARK SET IN A DRILL HOLE IN A LARGE BOULDER ON THE
 OD1341'RIGHT.  THEN RIGHT (WEST) AND FOLLOW A BLAZED TRAIL TO THE
 OD1341'TOP OF THE MOUNTAIN AND THE STATION.  2 MILE, 2 HOUR PACK.
 OD1341'
 OD1341'HEIGHT OF LIGHT ABOVE STATION MARK - 13 METERS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3395 ***********************************************************************
 AI3395  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3395  DESIGNATION -  MOREY
 AI3395  PID         -  AI3395
 AI3395  STATE/COUNTY-  VT/ORANGE
 AI3395  COUNTRY     -  US
 AI3395  USGS QUAD   -  FAIRLEE (2018)
 AI3395
 AI3395                         *CURRENT SURVEY CONTROL
 AI3395  ______________________________________________________________________
 AI3395* NAD 83(2011) POSITION- 43 54 18.73676(N) 072 09 08.27595(W)   ADJUSTED
 AI3395* NAD 83(2011) ELLIP HT-   111.739 (meters)        (06/27/12)   ADJUSTED
 AI3395* NAD 83(2011) EPOCH   -  2010.00
 AI3395* NAVD 88 ORTHO HEIGHT -   139.31  (meters)      457.1   (feet) GPS OBS
 AI3395  ______________________________________________________________________
 AI3395  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3395  GEOID HEIGHT    -        -27.542 (meters)                     GEOID99
 AI3395  GEOID HEIGHT    -        -27.579 (meters)                     GEOID18
 AI3395  NAD 83(2011) X  -  1,410,723.074 (meters)                     COMP
 AI3395  NAD 83(2011) Y  - -4,381,352.293 (meters)                     COMP
 AI3395  NAD 83(2011) Z  -  4,400,586.363 (meters)                     COMP
 AI3395  LAPLACE CORR    -          0.82  (seconds)                    DEFLEC18
 AI3395
 AI3395  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3395  Standards:
 AI3395         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3395            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3395  -------------------------------------------------------------------
 AI3395  NETWORK    0.69   1.65           0.31   0.25   0.84      0.00363575
 AI3395  -------------------------------------------------------------------
 AI3395  Click here for local accuracies and other accuracy information.
 AI3395
 AI3395.The horizontal coordinates were established by GPS observations
 AI3395.and adjusted by the National Geodetic Survey in June 2012.
 AI3395
 AI3395.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3395.been affixed to the stable North American tectonic plate. See 
 AI3395.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3395
 AI3395.The horizontal coordinates are valid at the epoch date displayed above
 AI3395.which is a decimal equivalence of Year/Month/Day.
 AI3395
 AI3395.The orthometric height was determined by GPS observations and a
 AI3395.high-resolution geoid model using precise GPS observation and
 AI3395.processing techniques.
 AI3395
 AI3395.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3395.GEOID18 height accuracy estimate available here.
 AI3395
 AI3395.Click photographs - Photos may exist for this station.
 AI3395
 AI3395.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3395
 AI3395.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3395
 AI3395.The ellipsoidal height was determined by GPS observations
 AI3395.and is referenced to NAD 83.
 AI3395
 AI3395. The following values were computed from the NAD 83(2011) position.
 AI3395
 AI3395;                    North         East     Units Scale Factor Converg.
 AI3395;SPC VT       -   156,166.781   527,931.157   MT  0.99997388   +0 14 28.0
 AI3395;SPC VT       -   512,357.18  1,732,054.14   sFT  0.99997388   +0 14 28.0
 AI3395;UTM  18      - 4,865,286.767   728,678.836   MT  1.00024323   +1 58 32.3
 AI3395
 AI3395!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3395!SPC VT       -   0.99998248  x   0.99997388  =   0.99995636
 AI3395!UTM  18      -   0.99998248  x   1.00024323  =   1.00022570
 AI3395
 AI3395_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP2867865286(NAD 83)
 AI3395
 AI3395                          SUPERSEDED SURVEY CONTROL
 AI3395
 AI3395  NAD 83(2007)-  43 54 18.73712(N)    072 09 08.27661(W) AD(2002.00) 0
 AI3395  ELLIP H (02/10/07)  111.753  (m)                       GP(2002.00)    
 AI3395  ELLIP H (06/04/02)  111.736  (m)                       GP(       ) 4 2
 AI3395  NAD 83(1996)-  43 54 18.73773(N)    072 09 08.27736(W) AD(       ) 1
 AI3395  ELLIP H (01/27/00)  111.742  (m)                       GP(       ) 4 1
 AI3395
 AI3395.Superseded values are not recommended for survey control.
 AI3395
 AI3395.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3395.See file dsdata.pdf to determine how the superseded data were derived.
 AI3395
 AI3395_MARKER: DD = SURVEY DISK
 AI3395_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI3395_STAMPING: MOREY 1991
 AI3395_MARK LOGO: VTSM
 AI3395_PROJECTION: FLUSH
 AI3395_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI3395_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3395+STABILITY: SURFACE MOTION
 AI3395_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3395+SATELLITE: SATELLITE OBSERVATIONS - March 30, 2022
 AI3395
 AI3395  HISTORY     - Date     Condition        Report By
 AI3395  HISTORY     - 1991     MONUMENTED       VTAT
 AI3395  HISTORY     - 19980408 GOOD             VTGS
 AI3395  HISTORY     - 20070723 GOOD             VTGS
 AI3395  HISTORY     - 20220330 GOOD             VTGS
 AI3395
 AI3395                          STATION DESCRIPTION
 AI3395
 AI3395'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (DBC)
 AI3395'GENERAL LOCATION, FAIRLEE, VT.  TO REACH FROM THE INTERSECTION OF U.S.
 AI3395'ROUTE 5 AND VT.  ROUTE 25A IN GO SOUTH ALONG U.S.  ROUTE 5 FOR 0.5 MI
 AI3395'(0.8 KM) TO THE INTERSECTION OF LAKE MOREY ROAD AND THE I-91 EXIT 15
 AI3395'ACCESS ROAD RIGHT.  TURN RIGHT AND GO WEST ALONG LAKE MOREY ROAD FOR
 AI3395'0.15 MI (0.24 KM) TO THE SITE OF THE MARK ON THE LEFT.  THE MARK IS
 AI3395'SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER
 AI3395'CONCRETE MONUMENT SET SOUTHWEST OF THE SOUTHWEST CORNER OF THE I-91
 AI3395'SOUTHBOUND BRIDGE OVER LAKE MOREY ROAD.  IT IS 0.9 M (3.0 FT)
 AI3395'NORTHWEST OF AND ABOUT LEVEL WITH THE NORTHWEST EDGE OF PAVEMENT OF
 AI3395'THE I-91 SOUTHBOUND LANE, 8.5 M (27.9 FT) SOUTHWEST OF THE SOUTHWEST
 AI3395'CORNER OF THE BRIDGE, 21.3 M (69.9 FT) (SLOPE) SOUTHEAST OF THE
 AI3395'SOUTHEAST EDGE OF PAVEMENT OF THE I-91 SOUTHBOUND ON RAMP, AND 0.5 M
 AI3395'(1.6 FT) NORTHWEST OF A FIBERGLASS WITNESS POST.
 AI3395
 AI3395                          STATION RECOVERY (2007)
 AI3395
 AI3395'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (MJA)
 AI3395'RECOVERED AS DESCRIBED.
 AI3395
 AI3395                          STATION RECOVERY (2022)
 AI3395
 AI3395'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2022 (BJH)
 AI3395'LOCATED IN THE WEST SHOULDER OF INTERSTATE 91 SOUTHBOUND IN FAIRLEE AT
 AI3395'EXIT 15, JUST SOUTH OF THE I-91 SOUTHBOUND BRIDGE OVER LAKE MOREY
 AI3395'ROAD. THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 30
 AI3395'CM (12 INCHES) DIAMETER CONCRETE MONUMENT.   IT IS 0.9 M (3.0 FT)
 AI3395'NORTHWEST OF AND ABOUT LEVEL WITH THE NORTHWEST EDGE OF PAVEMENT OF
 AI3395'THE I-91 SOUTHBOUND LANE, 8.5 M (27.9 FT) SOUTHWEST OF THE SOUTHWEST
 AI3395'CORNER OF THE BRIDGE, 21.3 M (69.9 FT) (SLOPE) SOUTHEAST OF THE
 AI3395'SOUTHEAST EDGE OF PAVEMENT OF THE I-91 SOUTHBOUND ON RAMP AND 0.5 M
 AI3395'(1.6 FT) NORTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2438 ***********************************************************************
 PG2438  DESIGNATION -  MORREL
 PG2438  PID         -  PG2438
 PG2438  STATE/COUNTY-  VT/GRAND ISLE
 PG2438  COUNTRY     -  US
 PG2438  USGS QUAD   -  EAST ALBURG OE N (2018)
 PG2438
 PG2438                         *CURRENT SURVEY CONTROL
 PG2438  ______________________________________________________________________
 PG2438* NAD 83(1996) POSITION- 45 00 47.04769(N) 073 12 36.43986(W)   ADJUSTED
 PG2438* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG2438  ______________________________________________________________________
 PG2438  GEOID HEIGHT    -        -29.495 (meters)                     GEOID18
 PG2438  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 PG2438  HORZ ORDER      -  THIRD
 PG2438
 PG2438.The horizontal coordinates were established by classical geodetic methods
 PG2438.and adjusted by the National Geodetic Survey in May 1998.
 PG2438
 PG2438.The orthometric height was scaled from a topographic map.
 PG2438
 PG2438.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2438.GEOID18 height accuracy estimate available here.
 PG2438
 PG2438.Click photographs - Photos may exist for this station.
 PG2438
 PG2438.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2438
 PG2438. The following values were computed from the NAD 83(1996) position.
 PG2438
 PG2438;                    North         East     Units Scale Factor Converg.
 PG2438;SPC VT       -   279,456.162   444,023.841   MT  1.00000280   -0 30 08.1
 PG2438;SPC VT       -   916,849.09  1,456,768.22   sFT  1.00000280   -0 30 08.1
 PG2438;UTM  18      - 4,985,960.516   641,037.703   MT  0.99984459   +1 15 58.1
 PG2438
 PG2438!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2438!SPC VT       -   0.99999994  x   1.00000280  =   1.00000274
 PG2438!UTM  18      -   0.99999994  x   0.99984459  =   0.99984453
 PG2438
 PG2438:                Primary Azimuth Mark                     Grid Az
 PG2438:SPC VT       -  MONUMENT 632 633 54                      088 55 44.4
 PG2438:UTM  18      -  MONUMENT 632 633 54                      087 09 38.2
 PG2438
 PG2438_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4103785960(NAD 83)
 PG2438
 PG2438|---------------------------------------------------------------------|
 PG2438| PID    Reference Object                     Distance      Geod. Az  |
 PG2438|                                                           dddmmss.s |
 PG2438| PG2452 MONUMENT 632 633 54                 APPROX. 1.3 KM 0882536.3 |
 PG2438|---------------------------------------------------------------------|
 PG2438
 PG2438                          SUPERSEDED SURVEY CONTROL
 PG2438
 PG2438  NAD 83(1992)-  45 00 47.04639(N)    073 12 36.43891(W) AD(       ) 3
 PG2438  NAD 83(1986)-  45 00 47.05489(N)    073 12 36.44005(W) AD(       ) 3
 PG2438  NAD 27      -  45 00 46.91600(N)    073 12 37.99500(W) AD(       ) 3
 PG2438
 PG2438.Superseded values are not recommended for survey control.
 PG2438
 PG2438.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2438.See file dsdata.pdf to determine how the superseded data were derived.
 PG2438
 PG2438_MARKER: DD = SURVEY DISK
 PG2438_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG2438_STAMPING: 23
 PG2438_MARK LOGO: USLS
 PG2438_PROJECTION: RECESSED 38 CENTIMETERS
 PG2438_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2438+STABILITY: SURFACE MOTION
 PG2438
 PG2438  HISTORY     - Date     Condition        Report By
 PG2438  HISTORY     - 1929     MONUMENTED       USLS
 PG2438
 PG2438                          STATION DESCRIPTION
 PG2438
 PG2438'DESCRIBED BY US LAKE SURVEY 1929
 PG2438'STATION IS LOCATED ON THE W SIDE OF MISSISQUOI BAY, ABOUT 3
 PG2438'MILES N OF EAST ALBURG, EXACTLY ON THE U.S.-CANADIAN BOUNDARY
 PG2438'LINE, 21.6 FEET E OF BOUNDARY MONUMENT 634, AND 14 FEET W OF THE
 PG2438'TOP OF BANK.  IT IS 13 FEET ABOVE LOW WATER (STANDARD LAKE
 PG2438'DATUM).
 PG2438'
 PG2438'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG2438'SET IN A CONCRETE POST 15 INCHES BELOW THE GROUND.  DISK IS
 PG2438'STAMPED 23.
 PG2438'
 PG2438'REFERENCE MARK IS A STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG2438'DISK SET IN A CONCRETE POST FLUSH WITH THE SURFACE IN S FENCE
 PG2438'LINE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1693 ***********************************************************************
 PG1693  DESIGNATION -  MORRIS
 PG1693  PID         -  PG1693
 PG1693  STATE/COUNTY-  VT/LAMOILLE
 PG1693  COUNTRY     -  US
 PG1693  USGS QUAD   -  MORRISVILLE (2018)
 PG1693
 PG1693                         *CURRENT SURVEY CONTROL
 PG1693  ______________________________________________________________________
 PG1693* NAD 83(1996) POSITION- 44 32 13.85130(N) 072 36 56.54330(W)   ADJUSTED
 PG1693* NAVD 88 ORTHO HEIGHT -   222.8   (meters)      731.    (feet) VERTCON3
 PG1693  ______________________________________________________________________
 PG1693  GEOID HEIGHT    -        -27.580 (meters)                     GEOID18
 PG1693  LAPLACE CORR    -         -0.96  (seconds)                    DEFLEC18
 PG1693  HORZ ORDER      -  THIRD
 PG1693
 PG1693.This mark is at Morrisville-Stowe State Airport (MVL)
 PG1693
 PG1693.The horizontal coordinates were established by classical geodetic methods
 PG1693.and adjusted by the National Geodetic Survey in May 1998.
 PG1693
 PG1693.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1693.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1693
 PG1693.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1693.GEOID18 height accuracy estimate available here.
 PG1693
 PG1693.Click photographs - Photos may exist for this station.
 PG1693
 PG1693.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1693
 PG1693. The following values were computed from the NAD 83(1996) position.
 PG1693
 PG1693;                    North         East     Units Scale Factor Converg.
 PG1693;SPC VT       -   226,335.042   490,804.093   MT  0.99996533   -0 04 52.2
 PG1693;SPC VT       -   742,567.55  1,610,246.43   sFT  0.99996533   -0 04 52.2
 PG1693;UTM  18      - 4,934,304.337   689,426.434   MT  1.00004129   +1 40 22.0
 PG1693
 PG1693!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1693!SPC VT       -   0.99996939  x   0.99996533  =   0.99993472
 PG1693!UTM  18      -   0.99996939  x   1.00004129  =   1.00001068
 PG1693
 PG1693:                Primary Azimuth Mark                     Grid Az
 PG1693:SPC VT       -  MORRIS AZ MK                             287 01 30.9
 PG1693:UTM  18      -  MORRIS AZ MK                             285 16 16.7
 PG1693
 PG1693_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8942634304(NAD 83)
 PG1693
 PG1693|---------------------------------------------------------------------|
 PG1693| PID    Reference Object                     Distance      Geod. Az  |
 PG1693|                                                           dddmmss.s |
 PG1693| DA5206 MORRIS RM 1                          15.500 METERS 15658     |
 PG1693| DA5207 MORRIS RM 2                          13.733 METERS 27622     |
 PG1693| PG2633 MORRIS AZ MK                                       2865638.7 |
 PG1693|---------------------------------------------------------------------|
 PG1693
 PG1693                          SUPERSEDED SURVEY CONTROL
 PG1693
 PG1693  NAD 83(1992)-  44 32 13.84938(N)    072 36 56.54320(W) AD(       ) 3
 PG1693  NAD 83(1986)-  44 32 13.85681(N)    072 36 56.54526(W) AD(       ) 3
 PG1693  NAD 27      -  44 32 13.66779(N)    072 36 58.13602(W) AD(       ) 3
 PG1693  NGVD 29 (07/19/86)  222.9    (m)          731.     (f) VERT ANG       
 PG1693
 PG1693.Superseded values are not recommended for survey control.
 PG1693
 PG1693.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1693.See file dsdata.pdf to determine how the superseded data were derived.
 PG1693
 PG1693_MARKER: DS = TRIANGULATION STATION DISK
 PG1693_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1693_STAMPING: MORRIS 1968
 PG1693_MARK LOGO: CGS
 PG1693_PROJECTION: FLUSH
 PG1693_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1693_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1693+STABILITY: SURFACE MOTION
 PG1693
 PG1693  HISTORY     - Date     Condition        Report By
 PG1693  HISTORY     - 1968     MONUMENTED       CGS
 PG1693  HISTORY     - 1980     GOOD             VTAT
 PG1693  HISTORY     - 1982     GOOD             VTAT
 PG1693  HISTORY     - 19840615 SEE DESCRIPTION  NGS
 PG1693  HISTORY     - 19940508 MARK NOT FOUND   VTAT
 PG1693
 PG1693                          STATION DESCRIPTION
 PG1693
 PG1693'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1693'THE STATION IS ABOUT 12 MILES WEST-NORTHWEST OF HARDWICK,
 PG1693'6-1/2 MILES NORTH-NORTHEAST OF STOWE, 1-1/2 MILES SOUTH OF
 PG1693'MORRISVILLE AND AT THE MORRISVILLE AIRPORT.
 PG1693'
 PG1693'TO REACH THE STATION FROM THE POST OFFICE IN MORRISVILLE GO
 PG1693'WEST, THEN SOUTH, ON STATE HIGHWAY 100 FOR 1.95 MILES TO A
 PG1693'CEMETERY ON THE LEFT AND A GRAVELED SIDE ROAD RIGHT.  (TO
 PG1693'REACH THE AZIMUTH MARK FROM THIS POINT, TURN RIGHT AND GO
 PG1693'SOUTHEAST ON THE GRAVELED ROAD FOR 0.25 MILE TO THE MARK
 PG1693'ON THE LEFT.) CONTINUE SOUTH ON STATE HIGHWAY 100 FOR 0.3
 PG1693'MILE TO A PAVED SIDE ROAD LEFT.  TURN LEFT AND GO EAST ON
 PG1693'THE PAVED ROAD FOR 0.05 MILE TO A CHAIN LINK FENCE, A HANGAR,
 PG1693'AND THE STATION.
 PG1693'
 PG1693'THE STATION MARK IS A STANDARD DISK, STAMPED MORRIS 1968,
 PG1693'SET IN THE TOP OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER,
 PG1693'THAT IS FLUSH WITH THE GROUND.  IT IS 48.8 FEET EAST OF A
 PG1693'WITNESS POST, 25 FEET NORTH OF THE CENTERLINE OF THE PAVED
 PG1693'ROAD, 10.4 FEET SOUTHWEST OF THE T-JUNCTION OF CHAIN LINK
 PG1693'FENCES, 7.7 FEET SOUTH OF THE EAST-WEST FENCE, AND 7.3 FEET
 PG1693'WEST OF THE NORTH-SOUTH FENCE.  THE UNDERGROUND MARK IS 42
 PG1693'INCHES BELOW THE GROUND.
 PG1693'
 PG1693'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED MORRIS NO 1 1968,
 PG1693'CEMENTED IN A DRILL HOLE IN A CONCRETE SLAB THAT RUNS ALONG
 PG1693'THE NORTH SIDE OF THE HANGAR, THAT IS FLUSH WITH AN ASPHALT
 PG1693'PARKING AREA.  IT IS 11 FEET EAST OF THE NORTH-SOUTH FENCE,
 PG1693'3.2 FEET NORTH OF THE NORTHWEST CORNER OF THE HANGAR, 0.6 FEET
 PG1693'SOUTHEAST OF THE NORTHWEST CORNER OF THE CONCRETE SLAB
 PG1693'AND ABOUT THE SAME ELEVATION AS THE STATION.
 PG1693'
 PG1693'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED MORRIS NO 2 1968,
 PG1693'SET IN THE TOP OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER,
 PG1693'THAT IS FLUSH WITH THE GROUND.  IT IS 32 FEET NORTH OF THE
 PG1693'CENTERLINE OF THE PAVED ROAD, 3.8 FEET EAST OF THE WITNESS
 PG1693'POST, 1 FOOT SOUTH OF THE EAST-WEST FENCE AND ABOUT 1 FOOT
 PG1693'LOWER IN ELEVATION THAN THE STATION.
 PG1693'
 PG1693'AZIMUTH MARK IS A STANDARD DISK, STAMPED MORRIS 1968, SET
 PG1693'IN THE TOP OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER,
 PG1693'THAT PROJECTS 1 INCH ABOVE THE GROUND.  IT IS 15.5 FEET SOUTHEAST
 PG1693'OF THE CENTERLINE OF THE GRAVELED ROAD, 2.2 FEET SOUTHWEST
 PG1693'OF A WITNESS POST AND 2.2 FEET NORTHEAST OF A POWER POLE
 PG1693'NUMBERED 67-8.
 PG1693
 PG1693                          STATION RECOVERY (1980)
 PG1693
 PG1693'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1980 (LMC)
 PG1693'MORRIS 1968 RECOVERED GOOD -- NOW OBSCURED BY BLDG ON NORTH SIDE OF
 PG1693'FENCE.
 PG1693'
 PG1693'DISTANCE AND DIRECTION FROM NEAREST TOWN--1-1/2 MILES SOUTH OF
 PG1693'MORRISVILLE.
 PG1693
 PG1693                          STATION RECOVERY (1982)
 PG1693
 PG1693'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1982 (LMC)
 PG1693'MORRIS 1968 - RECOVERED GOOD.
 PG1693'
 PG1693'REF. MKS. AND AZ. MK FOUND AS DESC. ALSO, CONDN. GOOD.
 PG1693'
 PG1693'DISTANCE AND DIRECTION FROM NEAREST TOWN--1.5 MI. SO. OF
 PG1693'MORRISVILLE.
 PG1693
 PG1693                          STATION RECOVERY (1984)
 PG1693
 PG1693'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 (CLN)
 PG1693'THE STATION MARK WAS RECOVERED TILTED OVER.  THE UNDERGROUND STATION
 PG1693'MARK, REFERENCE MARKS 1 AND 2 AND THE AZIMUTH MARK WERE RECOVERED IN
 PG1693'GOOD CONDITION.  THE STATION WAS IN THE WAY OF CONSTRUCTION WORK.
 PG1693'MORRIS 2 WAS ESTABLISHED AT THIS TIME.  SEE THE DESCRIPTION THERE-OF.
 PG1693'THE AZIMUTH MARK WAS BLOCKED BY A HANGAR AT THE STATION MARK.  THE
 PG1693'DIRECTIONS TO THE REFERENCE MARKS CHECKED.  THE DISTANCES TO REFERENCE
 PG1693'MARK 2 CHECKED BUT A SHORTER DISTANCE OF 0.04 FOOT (1.22 CM) WAS NOTED
 PG1693'TO REFERENCE MARK 1.  THE AZIMUTH MARK WAS USED AS THE AZIMUTH MARK
 PG1693'FOR MORRIS 2.
 PG1693
 PG1693                          STATION RECOVERY (1994)
 PG1693
 PG1693'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 PG1693'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2601 ***********************************************************************
 PG2601  CBN         -  This is a Cooperative Base Network Control Station.
 PG2601  PACS        -  This is a Primary Airport Control Station.
 PG2601  DESIGNATION -  MORRIS 2
 PG2601  PID         -  PG2601
 PG2601  STATE/COUNTY-  VT/LAMOILLE
 PG2601  COUNTRY     -  US
 PG2601  USGS QUAD   -  MORRISVILLE (2018)
 PG2601
 PG2601                         *CURRENT SURVEY CONTROL
 PG2601  ______________________________________________________________________
 PG2601* NAD 83(2011) POSITION- 44 32 10.18737(N) 072 36 58.68689(W)   ADJUSTED
 PG2601* NAD 83(2011) ELLIP HT-   197.225 (meters)        (06/27/12)   ADJUSTED
 PG2601* NAD 83(2011) EPOCH   -  2010.00
 PG2601* NAVD 88 ORTHO HEIGHT -   224.822 (meters)      737.60  (feet) ADJUSTED
 PG2601  ______________________________________________________________________
 PG2601  GEOID HEIGHT    -        -27.580 (meters)                     GEOID18
 PG2601  NAD 83(2011) X  -  1,360,604.640 (meters)                     COMP
 PG2601  NAD 83(2011) Y  - -4,346,027.614 (meters)                     COMP
 PG2601  NAD 83(2011) Z  -  4,450,891.848 (meters)                     COMP
 PG2601  LAPLACE CORR    -         -0.97  (seconds)                    DEFLEC18
 PG2601  DYNAMIC HEIGHT  -        224.798 (meters)      737.52  (feet) COMP
 PG2601  MODELED GRAVITY -    980,507.2   (mgal)                       NAVD 88
 PG2601
 PG2601  VERT ORDER      -  SECOND    CLASS I
 PG2601
 PG2601  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG2601  Standards:
 PG2601         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG2601            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG2601  -------------------------------------------------------------------
 PG2601  NETWORK    0.33   1.02           0.15   0.12   0.52      0.03759715
 PG2601  -------------------------------------------------------------------
 PG2601  Click here for local accuracies and other accuracy information.
 PG2601
 PG2601.This mark is at Morrisville-Stowe State Airport (MVL)
 PG2601
 PG2601.The horizontal coordinates were established by GPS observations
 PG2601.and adjusted by the National Geodetic Survey in June 2012.
 PG2601
 PG2601.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG2601.been affixed to the stable North American tectonic plate. See 
 PG2601.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG2601
 PG2601.The horizontal coordinates are valid at the epoch date displayed above
 PG2601.which is a decimal equivalence of Year/Month/Day.
 PG2601
 PG2601.The orthometric height was determined by differential leveling and
 PG2601.adjusted by the NATIONAL GEODETIC SURVEY
 PG2601.in February 1996.
 PG2601
 PG2601.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2601.GEOID18 height accuracy estimate available here.
 PG2601
 PG2601.Click photographs - Photos may exist for this station.
 PG2601
 PG2601.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG2601
 PG2601.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2601
 PG2601.The ellipsoidal height was determined by GPS observations
 PG2601.and is referenced to NAD 83.
 PG2601
 PG2601.The dynamic height is computed by dividing the NAVD 88
 PG2601.geopotential number by the normal gravity value computed on the
 PG2601.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2601.degrees latitude (g = 980.6199 gals.).
 PG2601
 PG2601.The modeled gravity was interpolated from observed gravity values.
 PG2601
 PG2601. The following values were computed from the NAD 83(2011) position.
 PG2601
 PG2601;                    North         East     Units Scale Factor Converg.
 PG2601;SPC VT       -   226,222.018   490,756.609   MT  0.99996534   -0 04 53.7
 PG2601;SPC VT       -   742,196.74  1,610,090.64   sFT  0.99996534   -0 04 53.7
 PG2601;UTM  18      - 4,934,189.903   689,382.428   MT  1.00004108   +1 40 20.4
 PG2601
 PG2601!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2601!SPC VT       -   0.99996908  x   0.99996534  =   0.99993442
 PG2601!UTM  18      -   0.99996908  x   1.00004108  =   1.00001016
 PG2601
 PG2601:                Primary Azimuth Mark                     Grid Az
 PG2601:SPC VT       -  MVL B                                    025 41 42.4
 PG2601:UTM  18      -  MVL B                                    023 56 28.3
 PG2601
 PG2601_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8938234189(NAD 83)
 PG2601
 PG2601|---------------------------------------------------------------------|
 PG2601| PID    Reference Object                     Distance      Geod. Az  |
 PG2601|                                                           dddmmss.s |
 PG2601| AH8864 MVL B                               466.578 METERS 0253648.7 |
 PG2601| AH8865 MVL A                               343.693 METERS 13101     |
 PG2601|---------------------------------------------------------------------|
 PG2601
 PG2601                          SUPERSEDED SURVEY CONTROL
 PG2601
 PG2601  NAD 83(2007)-  44 32 10.18772(N)    072 36 58.68757(W) AD(2002.00) 0
 PG2601  ELLIP H (02/10/07)  197.242  (m)                       GP(2002.00)    
 PG2601  ELLIP H (11/05/01)  197.222  (m)                       GP(       ) 4 1
 PG2601  NAD 83(1996)-  44 32 10.18811(N)    072 36 58.68801(W) AD(       ) B
 PG2601  ELLIP H (07/24/97)  197.245  (m)                       GP(       ) 1 1
 PG2601  NAD 83(1992)-  44 32 10.18631(N)    072 36 58.68711(W) AD(       ) B
 PG2601  ELLIP H (04/16/93)  197.273  (m)                       GP(       ) 4 1
 PG2601  NAD 83(1986)-  44 32 10.19103(N)    072 36 58.69329(W) AD(       ) 1
 PG2601  NAD 27      -  44 32 10.01142(N)    072 37 00.30048(W) AD(       ) 1
 PG2601  NAVD 88             224.82   (m)          737.6    (f) LEVELING    3  
 PG2601  NAVD 88 (04/16/93)  224.89   (m)  UNKNOWN  model used  GPS OBS        
 PG2601  NGVD 29 (06/03/15)  224.90   (m)          737.9    (f) RESET       3  
 PG2601  NGVD 29             224.90   (m)          737.9    (f) LEVELING    3  
 PG2601
 PG2601.Superseded values are not recommended for survey control.
 PG2601
 PG2601.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2601.See file dsdata.pdf to determine how the superseded data were derived.
 PG2601
 PG2601_MARKER: DH = HORIZONTAL CONTROL DISK
 PG2601_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG2601_STAMPING: MORRIS 2 1984
 PG2601_MARK LOGO: NGS
 PG2601_PROJECTION: FLUSH
 PG2601_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 PG2601_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2601+STABILITY: SURFACE MOTION
 PG2601_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2601+SATELLITE: SATELLITE OBSERVATIONS - January 18, 2017
 PG2601
 PG2601  HISTORY     - Date     Condition        Report By
 PG2601  HISTORY     - 19840615 MONUMENTED       NGS
 PG2601  HISTORY     - 1986     GOOD             NGS
 PG2601  HISTORY     - 19920513 GOOD             NGS
 PG2601  HISTORY     - 19940517 GOOD             VTAT
 PG2601  HISTORY     - 19950831 GOOD             VTAT
 PG2601  HISTORY     - 19960601 GOOD             VTAT
 PG2601  HISTORY     - 19981031 GOOD             WOOLPT
 PG2601  HISTORY     - 20000508 GOOD             VTGS
 PG2601  HISTORY     - 20040629 GOOD             VTGS
 PG2601  HISTORY     - 20110427 GOOD             VTGS
 PG2601  HISTORY     - 20150104 GOOD             VTGS
 PG2601  HISTORY     - 20170118 GOOD             VTGS
 PG2601
 PG2601                          STATION DESCRIPTION
 PG2601
 PG2601'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984 (CLN)
 PG2601'THIS STATION WAS ESTABLISHED DUE TO MORRIS 1968 BEING IN THE WAY OF
 PG2601'CONSTRUCTION TO EXTEND A HANGAR.
 PG2601'
 PG2601'THE STATION IS LOCATED ABOUT 19.3 KM (12.00 MI) WEST-NORTHWEST OF
 PG2601'HARDWICH, 10.5 KM (6.50 MI) NORTH-NORTHEAST OF STOWE, 2.4 KM (1.50 MI)
 PG2601'SOUTH OF MORRISVILLE AND ON THE EAST SIDE OF STATE HIGHWAY 100.  IT IS
 PG2601'AT THE DRIVEWAY LEADING TO THE MORRISVILLE AIRPORT.
 PG2601'
 PG2601'TO REACH THE STATION FROM THE POST OFFICE, IN MORRISVILLE, GO WEST AND
 PG2601'SOUTH ON STATE HIGHWAY 100 FOR 3.1 KM (1.90 MI) TO A SIDE ROAD RIGHT,
 PG2601'JUST PAST A CEMETARY ON THE LEFT. (TO REACH THE AZIMUTH MARK FROM THIS
 PG2601'POINT, TURN RIGHT AND GO SOUTHWEST ON A PAVED ROAD FOR 0.4 KM
 PG2601'(0.25 MI) TO THE MARK ON THE LEFT.) CONTINUE SOUTH ON STATE HIGHWAY
 PG2601'100 FOR 0.6 KM (0.35 MI) TO A DRIVEWAY LEADING TO THE AIRPORT AND THE
 PG2601'STATION ON THE LEFT.
 PG2601'
 PG2601'THE STATION IS A STANDARD NGS DISK STAMPED---MORRIS 2 1984---, SET
 PG2601'INTO THE TOP OF A ROUND CONCRETE MONUMENT, 30 CM (12 INCHES) IN
 PG2601'DIAMETER, PROJECTING 5 CM (2 INCHES) ABOVE THE GROUND.  IT IS LOCATED
 PG2601'25.6 METERS (84.0 FT) SOUTH-SOUTHWEST FROM THE SOUTH EDGE OF THE PAVED
 PG2601'PARKING AREA, 19.1 METERS (62.7 FT) EAST-SOUTHEAST FROM THE CENTER OF
 PG2601'THE HIGHWAY, 5.6 METERS (18.4 FT) EAST-SOUTHEAST FROM A POWERLINE
 PG2601'POLE, 10.1 METERS (33.1 FT) NORTH-NORTHEAST FROM THE CENTER OF THE
 PG2601'AIRPORT DRIVEWAY, AND 0.6 METERS (2.0 FT) SOUTHEAST FROM A CARSONITE
 PG2601'WITNESS POST.
 PG2601'
 PG2601'REFERENCE MARK NO. 3 IS A STANDARD NGS DISK STAMPED
 PG2601'---MORRIS 2 NO 3 1984---, SET INTO THE TOP OF A ROUND CONCRETE
 PG2601'MONUMENT, 30 CM (12 INCHES) IN DIAMETER, PROJECTING 5 CM (2 INCHES)
 PG2601'ABOVE THE GROUND.  IT IS LOCATED 40.2 METERS (131.9 FT)
 PG2601'EAST-SOUTHEAST FROM THE CENTER OF THE HIGHWAY, 33.0 METERS (108.3 FT)
 PG2601'SOUTHWEST FROM THE SOUTHWEST CORNER OF A CINDERBLOCK BUILDING, 6.2
 PG2601'METERS (20.3 FT) SOUTHEAST FROM THE CENTER OF THE AIRPORT DRIVEWAY AT
 PG2601'A CURVE, 2.2 METERS (7.2 FT) WEST-NORTHWEST FROM A TREE, AND 0.6
 PG2601'METERS (2.0 FT) BELOW THE STATION.
 PG2601'
 PG2601'REFERENCE MARK NO. 4 IS A STANDARD NGS DISK STAMPED
 PG2601'---MORRIS 2 NO 4 1984---, SET INTO THE TOP OF A ROUND CONCRETE
 PG2601'MONUMENT, 30 CM (12 INCHES) IN DIAMETER, PROJECTING 5 CM (2 INCHES)
 PG2601'ABOVE THE GROUND.  IT IS LOCATED 10.8 METERS (35.4 FT) EAST-SOUTHEAST
 PG2601'FROM THE CENTER OF THE HIGHWAY, 9.4 METERS (30.8 FT) SOUTH-SOUTHWEST
 PG2601'FROM THE CENTER OF AIRPORT DRIVEWAY, 42 METERS (137.8 FT) NORTH FROM
 PG2601'THE WEST EDGE AND POST FOR A SIGN, AND 0.6 METERS (2.0 FT) ABOVE THE
 PG2601'STATION.
 PG2601'
 PG2601'AZIMUTH MARK NO 1, IS A STANDARD NGS DISK STAMPED---MORRIS 1968---,
 PG2601'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT, 30 CM (12 INCHES) IN
 PG2601'DIAMETER, FLUSH WITH THE GROUND.  IT IS LOCATED 5.0 METERS (16.4 FT)
 PG2601'SOUTHEAST FROM THE CENTER OF THE PAVED ROAD, 1.6 METERS (5.2 FT)
 PG2601'NORTHEAT FROM POWERLINE POLE NUMBER 67-8, 0.8 METERS (2.6 FT)
 PG2601'SOUTHWEST FROM A METAL WITNESS POST.
 PG2601
 PG2601                          STATION RECOVERY (1986)
 PG2601
 PG2601'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (REP)
 PG2601'THE STATION WAS RECOVERED ON THIS DATE.  NO DATA AVAILABLE ON THIS
 PG2601'STATION.
 PG2601'
 PG2601'THE STATION IS LOCATED ABOUT 19.3 KM (12.0 MI) WEST-NORTHWEST OF
 PG2601'HARDWICH, 10.5 KM (6.5 MI) NORTH-NORTHEAST OF STOWE, 2.4 KM (1.5 MI)
 PG2601'SOUTH OF MORRISVILLE AND NEAR THE MORRISVILLE-STOWE STATE AIRPORT AND
 PG2601'ON THE EAST SIDE OF STATE HIGHWAY 100.  OWNERSHIP--STATE OF VERMONT,
 PG2601'JOHN MEYERS, MORRISVILLE-STOWE STATE AIRPORT, MORRISVILLE VT 05661,
 PG2601'PHONE 802-888-5150.
 PG2601'
 PG2601'TO REACH THE STATION FROM THE POST OFFICE IN MORRISVILLE, GO SOUTH ON
 PG2601'STATE HIGHWAY 100 FOR 3.7 KM (2.3 MI) TO AIRPORT ENTRANCE AND MARK ON
 PG2601'THE LEFT.
 PG2601'
 PG2601'THE STATION IS A STANDARD NGS DISK STAMPED---MORRIS 2 1984---, SET
 PG2601'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 PG2601'THE GROUND.  LOCATED 26.5 METERS (87.0 FT) SOUTH FROM THE SOUTHWEST
 PG2601'CORNER OF THE PARKING LOT, 19.0 METERS (62.5 FT) EAST FROM THE CENTER
 PG2601'OF STATE HIGHWAY 100, 10.0 METERS (33.0 FT) NORTH FROM THE CENTER OF
 PG2601'AIRPORT DRIVE, 5.8 METERS (19.0 FT) EAST FROM POWER POLE 564A AND 0.8
 PG2601'METER (2.6 FT) EAST FROM A WITNESS POST.  NO INFORMATION WAS AVAILABLE
 PG2601'ON UNDERGROUND MARK.
 PG2601'
 PG2601'BASELINE MONUMENT NO. 4 IS A STATE OF VERMONT DISK.  THAT IS
 PG2601'---UNSTAMPED---, SET INTO CONCRETE IN A CAST ALUMINUM PIPE WHICH IS 15
 PG2601'CM IN DIAMETER RECESSED 6 CM BELOW GROUND.  LOCATED 36.3 METERS
 PG2601'(119.0 FT) NORTHEAST OF THE NORTHEAST CORNER OF END OF RUNWAY 19, 30.5
 PG2601'METERS (100.0 FT) EAST OF THE EXTENDED CENTERLINE OF RUNWAY 19, 30.6
 PG2601'METERS (100.5 FT) NORTH OF A RUNWAY END LIGHT AND 7.3 METERS (24.0 FT)
 PG2601'WEST OF A SIGN, NOTICE UNLAWFUL TRESPASS.
 PG2601'
 PG2601'TO REACH BASELINE MONUMENT NO 4 FROM THE STATION, TURN LEFT AND GO
 PG2601'EAST FOR 0.2 KM (0.1 MI) ON ENTRANCE ROAD TO ITS END AT THE TARMAC.
 PG2601'CROSS TARMAC AND THE NORTH RAMP FOR 0.1 KM (0.05 MI) TO THE RUNWAY.
 PG2601'TURN LEFT AND GO NORTH ON RUNWAY FOR 0.3 KM (0.2 MI) TO THE RUNWAY END
 PG2601'AND THE MARK.
 PG2601'
 PG2601'FAA AIRPORT SURVEYS, NEW ENGLAND, SEPTEMBER-OCTOBER 1986.  THIS
 PG2601'STATION IS SUITABLE FOR GPS SURVEYS.  DESCRIBED BY R.T. WOODRUFF.
 PG2601
 PG2601                          STATION RECOVERY (1992)
 PG2601
 PG2601'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 PG2601'THE STATION IS LOCATED ABOUT 19.3 KM (12.00 MI) WEST-NORTHWEST OF
 PG2601'HARDWICK, 10.5 KM (6.50 MI) NORTH-NORTHEAST OF STOWE, 2.4 KM (1.50 MI)
 PG2601'SOUTH OF MORRISVILLE, NEAR THE MORRISVILLE-STOWE STATE AIRPORT ON THE
 PG2601'EAST SIDE OF STATE HIGHWAY 100.  OWNERSHIP--STATE OF VERMONT,
 PG2601'MORRISVILLE-STOWE STATE AIRPORT, MORRISVILLE VT 05661, PHONE
 PG2601'802-888-5150.  NOTIFY AIRPORT OF WORK SCHEDULE.
 PG2601'
 PG2601'TO REACH THE STATION FROM THE POST OFFICE IN MORRISVILLE, GO SOUTH ON
 PG2601'STATE HIGHWAY 100 FOR 3.7 KM (2.30 MI) TO AIRPORT ENTRANCE AND MARK ON
 PG2601'THE LEFT.
 PG2601'
 PG2601'THE STATION IS 26.49 M (86.91 FT) SOUTH OF THE SOUTHWEST CORNER OF THE
 PG2601'PAVED AIRPORT PARKING LOT, 18.99 M (62.30 FT) EAST OF THE CENTERLINE
 PG2601'OF STATE HIGHWAY 100, 10 M (32.8 FT) NORTH OF THE CENTERLINE OF THE
 PG2601'AIRPORT DRIVE, 5.64 M (18.50 FT) EAST OF POLE NUMBER 3/1/564A, 14.8 M
 PG2601'(48.6 FT) SOUTHEAST OF POLE NUMBER 564, 0.79 M (2.59 FT) EAST OF A
 PG2601'FIBERGLASS WITNESS POST AND ABOUT FLUSH WITH THE GROUND SURFACE.  THIS
 PG2601'STATION WAS ESTABLISHED DUE TO MORRIS 1968 BEING IN THE WAY OF
 PG2601'CONSTRUCTION TO EXTEND A HANGER.
 PG2601'
 PG2601'THE STATION IS LOCATED 19.3 KM (12.00 MI) WEST-NORTHWEST OF HARDWICH,
 PG2601'10.5 KM (6.50 MI) NORTH-NORTHEAST OF STOWE, 2.4 KM (1.50 MI) SOUTH OF
 PG2601'MORRISVILLE AND ON THE EAST SIDE OF STATE HIGHWAY 100.  IT IS AT THE
 PG2601'DRIVEWAY LEADING TO THE MORRISVILLE AIRPORT.
 PG2601'
 PG2601'TO REACH THE STATION FROM THE POST OFFICE IN MORRISVILLE, GO WEST AND
 PG2601'SOUTH ON STATE HIGHWAY 100 FOR 3.1 KM (1.90 MI) TO A SIDE ROAD RIGHT,
 PG2601'JUST PAST A CEMETERY ON THE LEFT. (TO REACH THE AZIMUTH MARK FROM THIS
 PG2601'POINT, TURN RIGHT AND GO SOUTHWEST ON A PAVED ROAD FOR 0.4 KM
 PG2601'(0.25 MI) TO THE MARK ON THE LEFT.) CONTINUE SOUTH ON STATE HIGHWAY
 PG2601'100 FOR 0.6 KM (0.35 MI) TO A DRIVEWAY LEADING TO THE AIRPORT AND THE
 PG2601'STATION ON THE LEFT.
 PG2601'
 PG2601'THE STATION IS 25.6 M (84.0 FT) SOUTH-SOUTHWEST FROM THE SOUTH EDGE OF
 PG2601'THE PAVED PARKING AREA, 19.1 M (62.7 FT) EAST-SOUTHEAST FROM THE
 PG2601'CENTER OF THE HIGHWAY, 5.6 M (18.4 FT) EAST-SOUTHEAST FROM A
 PG2601'POWERLINE, 10.1 MME FROM THE CENTER OF THE AIRPORT DRIVEWAY, AND 0.6 M
 PG2601'(2.0 FT) SOUTHEAST FROM A CARSONITE WITNESS POST, RECESSED 5 CM (2 IN)
 PG2601'BELOW THE GROUND.
 PG2601
 PG2601                          STATION RECOVERY (1994)
 PG2601
 PG2601'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 PG2601'RECOVERED AS DESCRIBED.
 PG2601
 PG2601                          STATION RECOVERY (1995)
 PG2601
 PG2601'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (DJM)
 PG2601'RECOVERED AS DESCRIBED
 PG2601
 PG2601                          STATION RECOVERY (1996)
 PG2601
 PG2601'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 PG2601'RECOVERED AS DESCRIBED.
 PG2601
 PG2601                          STATION RECOVERY (1998)
 PG2601
 PG2601'RECOVERY NOTE BY WOOLPERT CONSULTANTS 1998 (BBS)
 PG2601'RECOVERED AS DESCRIBED WOOLPERT LLP 1998 (ARL) .  THE DATABASE HAS A
 PG2601'MISTAKE SAYING THAT THE DISK IS AN NGS HORIZONTAL DISK.  THE DISK IS
 PG2601'ACTUALLY AN USCGS DISK STAMPED--MORRIS 2--.  THIS STATION IS
 PG2601'DESIGNATED AS THE PRIMARY AIRPORT CONTROL STATION.
 PG2601
 PG2601                          STATION RECOVERY (2000)
 PG2601
 PG2601'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (CHR)
 PG2601'RECOVERED AS DESCRIBED.
 PG2601
 PG2601                          STATION RECOVERY (2004)
 PG2601
 PG2601'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG2601'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.  IT IS 5.5 M EAST
 PG2601'SOUTHEAST OF POLE NO 3/1/564A AND A FIBERGLASS WITNESS POST AND 12.2 M
 PG2601'EAST SOUTEAST OF AN OVERHEAD PHONE LINE.
 PG2601
 PG2601                          STATION RECOVERY (2011)
 PG2601
 PG2601'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 PG2601'RECOVERED IN GOOD CONDITION.
 PG2601
 PG2601                          STATION RECOVERY (2015)
 PG2601
 PG2601'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 PG2601'RECOVERED IN GOOD CONDITION.
 PG2601
 PG2601                          STATION RECOVERY (2017)
 PG2601
 PG2601'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 PG2601'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2631 ***********************************************************************
 PG2631  DESIGNATION -  MORRIS 2 RM 3
 PG2631  PID         -  PG2631
 PG2631  STATE/COUNTY-  VT/LAMOILLE
 PG2631  COUNTRY     -  US
 PG2631  USGS QUAD   -  MORRISVILLE (2018)
 PG2631
 PG2631                         *CURRENT SURVEY CONTROL
 PG2631  ______________________________________________________________________
 PG2631* NAD 83(1986) POSITION- 44 32 10.08   (N) 072 36 57.68   (W)   HD_HELD1
 PG2631* NAVD 88 ORTHO HEIGHT -   224.576 (meters)      736.80  (feet) ADJUSTED
 PG2631  ______________________________________________________________________
 PG2631  GEOID HEIGHT    -        -27.580 (meters)                     GEOID18
 PG2631  DYNAMIC HEIGHT  -        224.552 (meters)      736.72  (feet) COMP
 PG2631  MODELED GRAVITY -    980,507.2   (mgal)                       NAVD 88
 PG2631
 PG2631  VERT ORDER      -  SECOND    CLASS I
 PG2631
 PG2631.This mark is at Morrisville-Stowe State Airport (MVL)
 PG2631
 PG2631.The horizontal coordinates were determined by differentially corrected
 PG2631.hand held GPS observations or other comparable positioning techniques
 PG2631.and have an estimated accuracy of +/- 3 meters.
 PG2631
 PG2631.The orthometric height was determined by differential leveling and
 PG2631.adjusted by the NATIONAL GEODETIC SURVEY
 PG2631.in February 1996.
 PG2631
 PG2631.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2631.GEOID18 height accuracy estimate available here.
 PG2631
 PG2631.Click photographs - Photos may exist for this station.
 PG2631
 PG2631.The dynamic height is computed by dividing the NAVD 88
 PG2631.geopotential number by the normal gravity value computed on the
 PG2631.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2631.degrees latitude (g = 980.6199 gals.).
 PG2631
 PG2631.The modeled gravity was interpolated from observed gravity values.
 PG2631
 PG2631;                    North         East    Units  Estimated Accuracy
 PG2631;SPC VT       -   226,218.7     490,778.8     MT  (+/- 3 meters HH1 GPS) 
 PG2631
 PG2631_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8940434187(NAD 83)
 PG2631
 PG2631                          SUPERSEDED SURVEY CONTROL
 PG2631
 PG2631  NGVD 29 (06/03/15)  224.66   (m)          737.1    (f) RESET       3  
 PG2631
 PG2631.Superseded values are not recommended for survey control.
 PG2631
 PG2631.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2631.See file dsdata.pdf to determine how the superseded data were derived.
 PG2631
 PG2631_MARKER: DR = REFERENCE MARK DISK
 PG2631_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG2631_STAMPING: MORRIS 2 NO 3 1984
 PG2631_MARK LOGO: NGS
 PG2631_PROJECTION: RECESSED 5 CENTIMETERS
 PG2631_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2631_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2631+STABILITY: SURFACE MOTION
 PG2631_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2631+SATELLITE: SATELLITE OBSERVATIONS - May 17, 1994
 PG2631
 PG2631  HISTORY     - Date     Condition        Report By
 PG2631  HISTORY     - 1984     MONUMENTED       NGS
 PG2631  HISTORY     - 19860603 GOOD             VTAT
 PG2631  HISTORY     - 19920708 GOOD             VTAT
 PG2631  HISTORY     - 19940517 GOOD             VTAT
 PG2631
 PG2631                          STATION DESCRIPTION
 PG2631
 PG2631'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984 (CLN)
 PG2631'SEE TO REACH FOR MORRIS 2
 PG2631'THE STATION IS LOCATED 40.2 M (131.9 FT) ESE FROM THE CENTER OF THE
 PG2631'HIGHWAY, 33.0 M (108.3 FT) SW FROM THE SOUTHWEST CORNER OF A
 PG2631'CINDERBLOCK BUILDING, 6.2 M (20.3 FT) SE FROM THE CENTER OF THE
 PG2631'AIRPORT DIVEWAY AT A CURVE, AND 2.2 M (7.2 FT) WNW FROM A TREE.  RM 3
 PG2631'IS 22.430 M (73.589 FT) E FROM MORRIS 2, 0.6 M (2.0 FT) BELOW THE
 PG2631'STATION, RECESSED 5 CM (2 IN) BELOW THE GROUND.
 PG2631
 PG2631                          STATION RECOVERY (1986)
 PG2631
 PG2631'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1986
 PG2631'FROM THE POST OFFICE IN MORRISVILLE, GO WEST AND SOUTH ON STATE
 PG2631'HIGHWAY 100 FOR 3.1 KM (1.90 MI) TO A SIDE ROAD RIGHT, JUST PAST A
 PG2631'CEMETERY ON THE LEFT., CONTINUE SOUTH ON STATE HIGHWAY 100 FOR 0.6 KM
 PG2631'(0.35 MI) TO A DRIVEWAY LEADING TO THE AIRPORT AND THE STATION ON THE
 PG2631'LEFT.  132.0 FEET (40.2 M) EAST-SOUTHEAST OF THE CENTER OF THE
 PG2631'HIGHWAY, 108.3 FEET (33.0 M) SOUTHWEST OF THE SOUTHWEST CORNER OF A
 PG2631'CINDERBLOCK BUILDING, 20.5 FEET (6.2 M) SOUTHEAST OF THE CENTER OF
 PG2631'THE AIRPORT DRIVEWAY AT A CURVE, 7.2 FEET (2.2 M) WEST-NORTHWEST OF A
 PG2631'TREE, SET IN THE TOP OF A CONCRETE POST RECESSED 2 INCHES BELOW THE
 PG2631'GROUND.
 PG2631
 PG2631                          STATION RECOVERY (1992)
 PG2631
 PG2631'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG2631'GENERAL LOCATION, MORRISTOWN, MORRISVILLE, 12 MI (19.3 KM) WEST OF
 PG2631'HARDWICK, 6.5 MI (10.5 KM) NORTHEAST OF STOWE, AT THE
 PG2631'MORRISVILLE-STOWE STATE AIRPORT.  OWNERSHIP, STATE OF VERMONT AGENCY
 PG2631'OF TRANSPORTATION, MORRISVILLE-STOWE STATE AIRPORT, MORRISVILLE, VT.
 PG2631'05661.  PHONE 802-888-5150.
 PG2631'
 PG2631'TO REACH FROM THE POST OFFICE AT THE RED LIGHT AND 4-WAY INTERSECTION
 PG2631'IN MORRISVILLE VILLAGE GO SOUTH ALONG VT ROUTE 100 FOR 3.7 KM
 PG2631'(2.30 MI) TO THE ENTRANCE DRIVE TO THE MORRISVILLE-STOWE STATE AIRPORT
 PG2631'AND THE MARK ON THE LEFT.
 PG2631'
 PG2631'THE STATION IS SET IN THE TOP OF A 30-CM DIAMETER CONCRETE MONUMENT
 PG2631'ABOUT 2-CM BELOW GROUND SURFACE.  IT IS 132 FT (40.2 M)
 PG2631'EAST-SOUTHEAST OF THE CENTERLINE OF VT. ROUTE 100, 20.5 FT (6.2 M)
 PG2631'SOUTHEAST OF THE CENTERLINE OF THE AIRPORT DRIVE AT A CURVE, 108.3 FT
 PG2631'(33.0 M) SOUTHWEST OF THE SOUTHWEST CORNER OF A SMALL VINYL SIDED
 PG2631'BUILDING, 7.2 FT (2.2 M) WEST-NORTHWEST OF A SMALL FRUIT TREE, 49.5 FT
 PG2631'(15.1 M) WEST OF THE NORTHEAST END OF A CHAIN LINK FENCE, 73.59 FT
 PG2631'(22.43 M) EAST-SOUTHEAST OF NGS STATION MORRIS 2.
 PG2631
 PG2631                          STATION RECOVERY (1994)
 PG2631
 PG2631'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 PG2631'GENERAL LOCATION, MORRISTOWN, AT THE MORRISVILLE-STOWE STATE AIRPORT.
 PG2631'
 PG2631'TO REACH FROM THE CIVIL WAR MONUMENT AT THE INTERSECTION OF MAIN STR,
 PG2631'ROUTE 12, AND ROUTE 15A IN MORRISVILLE GO WEST ALONG MAIN STR FOR 0.15
 PG2631'MI (0.24 KM) TO THE TRAFFIC LIGHT AT THE INTERSECTION OF ROUTE 100,
 PG2631'CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG ROUTE 100 FOR 2.3 MI
 PG2631'(3.7 KM) TO THE PAVED DRIVE LEFT TO THE MORRISVILLE-STOWE STATE
 PG2631'AIRPORT AND THE MARK ON THE LEFT. IT IS SET IN A 30-CM DIAMETER
 PG2631'CONCRETE MONUMENT LEVEL WITH THE GROUND SURFACE.
 PG2631'
 PG2631'THE MARK IS 40.0 M (131.2 FT) EAST OF AND ABOUT 0.5 M (1.6 FT) BELOW
 PG2631'THE CENTERLINE OF ROUTE 100, 6.4 M (21.0 FT) SOUTHEAST OF AND ABOUT
 PG2631'LEVEL WITH THE CENTERLINE OF THE PAVED DRIVE TO THE AIRPORT, 30.2 M
 PG2631'(99.1 FT) NORTHEAST OF AN ANEMOMETER MAST, 32.8 M (107.6 FT)
 PG2631'SOUTHWEST OF THE SOUTHWEST CORNER OF A 3.3 M (10.8 FT) SQUARE
 PG2631'BUILDING, 31.3 M (102.7 FT) EAST-NORTHEAST OF MORRIS 2 RM 4, 22.4 M
 PG2631'(73.5 FT) EAST-SOUTHEAST OF NGS HARN STATION MORRIS 2.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2632 ***********************************************************************
 PG2632  DESIGNATION -  MORRIS 2 RM 4
 PG2632  PID         -  PG2632
 PG2632  STATE/COUNTY-  VT/LAMOILLE
 PG2632  COUNTRY     -  US
 PG2632  USGS QUAD   -  MORRISVILLE (2018)
 PG2632
 PG2632                         *CURRENT SURVEY CONTROL
 PG2632  ______________________________________________________________________
 PG2632* NAD 83(1986) POSITION- 44 32 09.54   (N) 072 36 58.88   (W)   HD_HELD1
 PG2632* NAVD 88 ORTHO HEIGHT -   225.112 (meters)      738.56  (feet) ADJUSTED
 PG2632  ______________________________________________________________________
 PG2632  GEOID HEIGHT    -        -27.580 (meters)                     GEOID18
 PG2632  DYNAMIC HEIGHT  -        225.088 (meters)      738.48  (feet) COMP
 PG2632  MODELED GRAVITY -    980,507.1   (mgal)                       NAVD 88
 PG2632
 PG2632  VERT ORDER      -  SECOND    CLASS I
 PG2632
 PG2632.This mark is at Morrisville-Stowe State Airport (MVL)
 PG2632
 PG2632.The horizontal coordinates were determined by differentially corrected
 PG2632.hand held GPS observations or other comparable positioning techniques
 PG2632.and have an estimated accuracy of +/- 3 meters.
 PG2632
 PG2632.The orthometric height was determined by differential leveling and
 PG2632.adjusted by the NATIONAL GEODETIC SURVEY
 PG2632.in February 1996.
 PG2632
 PG2632.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2632.GEOID18 height accuracy estimate available here.
 PG2632
 PG2632.Click photographs - Photos may exist for this station.
 PG2632
 PG2632.The dynamic height is computed by dividing the NAVD 88
 PG2632.geopotential number by the normal gravity value computed on the
 PG2632.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2632.degrees latitude (g = 980.6199 gals.).
 PG2632
 PG2632.The modeled gravity was interpolated from observed gravity values.
 PG2632
 PG2632;                    North         East    Units  Estimated Accuracy
 PG2632;SPC VT       -   226,202.0     490,752.3     MT  (+/- 3 meters HH1 GPS) 
 PG2632
 PG2632_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8937834169(NAD 83)
 PG2632
 PG2632                          SUPERSEDED SURVEY CONTROL
 PG2632
 PG2632.No superseded survey control is available for this station.
 PG2632
 PG2632_MARKER: DR = REFERENCE MARK DISK
 PG2632_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG2632_STAMPING: MORRIS 2 NO 4 1984
 PG2632_MARK LOGO: NGS
 PG2632_PROJECTION: RECESSED 5 CENTIMETERS
 PG2632_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2632_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2632+STABILITY: SURFACE MOTION
 PG2632_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2632+SATELLITE: SATELLITE OBSERVATIONS - May 17, 1994
 PG2632
 PG2632  HISTORY     - Date     Condition        Report By
 PG2632  HISTORY     - 1984     MONUMENTED       NGS
 PG2632  HISTORY     - 19920708 GOOD             VTAT
 PG2632  HISTORY     - 19940517 GOOD             VTAT
 PG2632
 PG2632                          STATION DESCRIPTION
 PG2632
 PG2632'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984 (CLN)
 PG2632'FOR TO REACH SEE MORRIS 2.
 PG2632'THE STATION IS LOCATED 10.8 M (35.4 FT) ESE FROM THE CENTER OF THE
 PG2632'HIGWAY, 9.4 M (30.8 FT) SSW FROM THE CENTER OF THE AIRPORT DRIVEWAY
 PG2632'AND 4.2 M (13.8 FT) N FROM THE WEST EDGE AND POST FOR A SIGN.  THE
 PG2632'STATION IS 20.504 M (67.270 FT) S FROM MORRIS 2 AND 0.6 M (2.0 FT )
 PG2632'ABOVE THE STATION, RECESSED 5 CM (2 IN) BELOW THE GROUND.
 PG2632
 PG2632                          STATION RECOVERY (1992)
 PG2632
 PG2632'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG2632'GENERAL LOCATION, MORRISTOWN, 12 MI (19.3 KM) WEST OF HARDWICK, 6.5 MI
 PG2632'(10.5 KM) NORTHEAST OF STOWE, AT THE MORRISVILLE-STOWE STATE AIRPORT.
 PG2632'OWNERSHIP, STATE OF VERMONT AGENCY OF TRANSPORTATION,
 PG2632'MORRISVILLE-STOWE STATE AIRPORT, MORRISVILLE, VT. 05661.  PHONE
 PG2632'802-888-5150.
 PG2632'
 PG2632'TO REACH FROM THE POST OFFICE AT THE RED LIGHT AND 4-WAY INTERSECTION
 PG2632'IN MORRISVILLE VILLAGE GO SOUTH ALONG VT. ROUTE 100 FOR 3.7 KM
 PG2632'(2.30 MI) TO THE ENTRANCE DRIVE TO THE MORRISVILLE-STOWE STATE AIRPORT
 PG2632'AND THE MARK ON THE LEFT.
 PG2632'
 PG2632'THE STATION IS SET IN THE TOP OF A 30-CM DIAMETER CONCRETE MONUMENT
 PG2632'ABOUT 2-CM BELOW GROUND SURFACE.  IT IS 35.5 FT (10.8 M)
 PG2632'EAST-SOUTHEAST OF THE CENTERLINE OF VT. ROUTE 100, 31.0 FT (9.4 M)
 PG2632'SOUTH-SOUTHWEST OF THE CENTERLINE OF THE AIRPORT DRIVE, 66.0 FT
 PG2632'(20.1 M) SOUTH-SOUTHWEST OF POLE NO. 3,1, 564A, 25.0 FT (7.6 M) WEST
 PG2632'OF THE WEST END POST OF THE AIRPORT SIGN, 67.27 FT (20.50 M)
 PG2632'SOUTH-SOUTHWEST OF NGS STATION MORRIS 2.
 PG2632
 PG2632                          STATION RECOVERY (1994)
 PG2632
 PG2632'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 PG2632'GENERAL LOCATION, MORRISTOWN, AT THEMORRISVILLE-STOWE STATE AIRPORT.
 PG2632'
 PG2632'TO REACH FROM THE CIVIL WAR MONUMENT AT THE INTERSECTION OF MAIN STR,
 PG2632'ROUTE 12, AND ROUTE 15A IN MORRISVILLE GO WEST ALONG MAIN STR FOR 0.15
 PG2632'MI (0.24 KM) TO THE TRAFFIC LIGHT AT THE INTERSECTION OF ROUTE 100,
 PG2632'CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG ROUTE 100 FOR 2.3 MI
 PG2632'(3.7 KM) TO THE PAVED DRIVE LEFT TO THE MORRISVILLE-STOWE STATE
 PG2632'AIRPORT AND THE MARK ON THE LEFT. IT IS SET IN A 30-CM DIAMETER
 PG2632'CONCRETE MONUMENT LEVEL WITH THE GROUND SURFACE.
 PG2632'
 PG2632'THE MARK IS 11.0 M (36.1 FT) EAST OF AND ABOUT LEVEL WITH THE
 PG2632'CENTERLINE OF ROUTE 100, 9.4 M (30.8 FT) SOUTH OF AND ABOUT LEVEL WITH
 PG2632'THE CENTERLINE OF THE PAVED DRIVE TO THE AIRPORT, 9.4 M (30.8 FT)
 PG2632'NORTHWEST OF AN ANEMOMETER MAST, 31.3 M (102.7 FT) WEST-SOUTHWEST OF
 PG2632'MORRIS 2 RM 3 40.0, 20.5 M (67.3 FT) SOUTH-SOUTHWEST OF NGS HARN
 PG2632'STATION MORRIS 2.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2633 ***********************************************************************
 PG2633  DESIGNATION -  MORRIS AZ MK
 PG2633  PID         -  PG2633
 PG2633  STATE/COUNTY-  VT/LAMOILLE
 PG2633  COUNTRY     -  US
 PG2633  USGS QUAD   -  MORRISVILLE (2018)
 PG2633
 PG2633                         *CURRENT SURVEY CONTROL
 PG2633  ______________________________________________________________________
 PG2633* NAD 83(1986) POSITION- 44 32 17.56   (N) 072 37 13.59   (W)   HD_HELD1
 PG2633* NAVD 88 ORTHO HEIGHT -   224.847 (meters)      737.69  (feet) ADJUSTED
 PG2633  ______________________________________________________________________
 PG2633  GEOID HEIGHT    -        -27.578 (meters)                     GEOID18
 PG2633  DYNAMIC HEIGHT  -        224.823 (meters)      737.61  (feet) COMP
 PG2633  MODELED GRAVITY -    980,508.0   (mgal)                       NAVD 88
 PG2633
 PG2633  VERT ORDER      -  SECOND    CLASS I
 PG2633
 PG2633.The horizontal coordinates were determined by differentially corrected
 PG2633.hand held GPS observations or other comparable positioning techniques
 PG2633.and have an estimated accuracy of +/- 3 meters.
 PG2633
 PG2633.The orthometric height was determined by differential leveling and
 PG2633.adjusted by the NATIONAL GEODETIC SURVEY
 PG2633.in February 1996.
 PG2633
 PG2633.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2633.GEOID18 height accuracy estimate available here.
 PG2633
 PG2633.Click photographs - Photos may exist for this station.
 PG2633
 PG2633.The dynamic height is computed by dividing the NAVD 88
 PG2633.geopotential number by the normal gravity value computed on the
 PG2633.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2633.degrees latitude (g = 980.6199 gals.).
 PG2633
 PG2633.The modeled gravity was interpolated from observed gravity values.
 PG2633
 PG2633;                    North         East    Units  Estimated Accuracy
 PG2633;SPC VT       -   226,450.1     490,427.9     MT  (+/- 3 meters HH1 GPS) 
 PG2633
 PG2633_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8904634407(NAD 83)
 PG2633
 PG2633                          SUPERSEDED SURVEY CONTROL
 PG2633
 PG2633.No superseded survey control is available for this station.
 PG2633
 PG2633_MARKER: DZ = AZIMUTH MARK DISK
 PG2633_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG2633_STAMPING: MORRIS 1968
 PG2633_MARK LOGO: CGS
 PG2633_PROJECTION: FLUSH
 PG2633_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2633_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2633+STABILITY: SURFACE MOTION
 PG2633_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2633+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2014
 PG2633
 PG2633  HISTORY     - Date     Condition        Report By
 PG2633  HISTORY     - 1968     MONUMENTED       CGS
 PG2633  HISTORY     - 19840301 GOOD             NGS
 PG2633  HISTORY     - 19841203 SEE DESCRIPTION  NGS
 PG2633  HISTORY     - 19920501 GOOD             VTAT
 PG2633  HISTORY     - 19940427 GOOD             VTAT
 PG2633  HISTORY     - 20140528 GOOD             VTGS
 PG2633
 PG2633                          STATION DESCRIPTION
 PG2633
 PG2633'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG2633'RECOVERED IN GOOD CONDITION.
 PG2633
 PG2633                          STATION RECOVERY (1984)
 PG2633
 PG2633'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 (CLN)
 PG2633'THE STATION IS LOCATED ABOUT 24 KM (14.90 MI) SOUTH OF MORRISVILLE,
 PG2633'0.6 KM (0.35 MI) WEST OF MORRISVILLE AIRPORT, 0.4 KM (0.25 MI) WEST OF
 PG2633'STATE HIGHWAY 100 AND ON THE SOUTHEAST SIDE OF A PAVED ROAD.  TO REACH
 PG2633'THE MARK FROM THE POST OFFICE IN MORRISVILLE, GO WEST AND SOUTH ON
 PG2633'STATE HIGHWAY 100 FOR 3.1 KM (1.90 MI) TO A SIDE ROAD RIGHT, JUST PAST
 PG2633'A CEMETARY ON THE LEFT.  TURN RIGHT AND GO SOUTHWEST ON A POAVED ROAD
 PG2633'FOR 0.4 KM (0.25 MI) TO THE MARK ON THE LEFT.  THE MARK
 PG2633'STAMPED---MORRIS 1968---IS A STANDARD AZIMUTH MARK DISK SET IN THE TOP
 PG2633'OF A 30 CM ROUND CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT
 PG2633'IS 5.0 METERS (16.4 FT) SOUTHEAST OF THE CENTER OF THE PAVED ROAD, 1.6
 PG2633'METERS (5.2 FT) NORTHEAST OF POWERLINE POLE NUMBER 67-8 AND 8.0 METER
 PG2633'(26.2 FT) SOUTHWEST OF A METAL WITNESS POST.
 PG2633
 PG2633                          STATION RECOVERY (1992)
 PG2633
 PG2633'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG2633'GENERAL LOCATION, MORRISTOWN, 12.2 MI (19.6 KM) WEST OF HARDWICK, 6.5
 PG2633'MI (10.5 KM) NORTHEAST OF STOWE. OWNERSHIP, TOWN OF MORRISTOWN.
 PG2633'TO REACH FROM THE POST OFFICE AT THE RED LIGHT AND 4-WAY INTERSECTION
 PG2633'IN MORRISVILLE VILLAGE GO SOUTH ALONG VT. ROUTE 100 FOR 3.1 KM
 PG2633'(1.90 MI) TO THE INTERSECTION OF STAGECOACH ROAD RIGHT, JUST PAST A
 PG2633'CEMETERY ON THE LEFT.  TURN RIGHT AND GO SOUTHWEST ALONG STAGECOACH
 PG2633'ROAD FOR 0.4 KM (0.25 MI) TO THE MARK ON THE LEFT.
 PG2633'STATION MARK IS SET IN THE TOP OF A 30-CM DIAMETER CONCRETE MONUMENT
 PG2633'FLUSH WITH GROUND SURFACE. IT IS 16.5 FT (5.0 M) SOUTHEAST OF THE
 PG2633'CENTERLINE OF STAGECOACH ROAD, 5.2 FT (1.6 M) NORTHEAST OF POLE NO.
 PG2633'67-8, 2.2 FT (0.7 M) SOUTHWEST OF A METAL WITNESS POST, 1313.019 FT
 PG2633'(400.209 M) WEST NORTHWEST OF NGS STATION MORRIS 2.
 PG2633
 PG2633                          STATION RECOVERY (1994)
 PG2633
 PG2633'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 PG2633'GENERAL LOCATION, MORRISTOWN, 2.0 MI (3.2 KM) SOUTH OF MORRISVILLE. TO
 PG2633'REACH FROM THE CIVIL WAR MONUMENT AT THE INTERSECTION OF MAIN STR,
 PG2633'ROUTE 12, AND ROUTE 15A IN MORRISVILLE GO WEST ALONG MAIN STR FOR 0.15
 PG2633'MI (0.24 KM) TO THE TRAFFIC LIGHT AT THE INTERSECTION OF ROUTE 100,
 PG2633'CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG ROUTE 100 FOR 2.0 MI (3.2
 PG2633'KM) TO THE INTERSECTION OF COCHRAN ROAD RIGHT, TURN RIGHT AND GO
 PG2633'SOUTHWEST ALONG COCHRAN ROAD FOR 0.2 MI (0.3 KM) TO A FARM ON THE
 PG2633'RIGHT AND MARK ON THE LEFT IN A GRASS STRIP BETWEEN THE ROAD AND A
 PG2633'CORN FIELD,  SET IN A 30-CM DIAMETER CONCRETE MONUMENT LEVEL WITH THE
 PG2633'GROUND SURFACE. THE MARK IS 4.9 M (16.1 FT) SOUTHEAST OF AND ABOUT
 PG2633'0.25 M (0.82 FT) LOWER THAN THE CENTERLINE OF COCHRAN ROAD, 1.5 M (4.9
 PG2633'FT) NORTHEAST OF POLE NO. 24/8/67, 2.6 M (8.5 FT) NORTH OF THE BOTTOM
 PG2633'OF A BRACE POLE, 0.7 M (2.3 FT) SOUTHWEST OF A STEEL WITNESS POST.
 PG2633
 PG2633                          STATION RECOVERY (2014)
 PG2633
 PG2633'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PG2633'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7731 ***********************************************************************
 DO7731  DESIGNATION -  MORRISON
 DO7731  PID         -  DO7731
 DO7731  STATE/COUNTY-  VT/CALEDONIA
 DO7731  COUNTRY     -  US
 DO7731  USGS QUAD   -  CASPIAN LAKE (2018)
 DO7731
 DO7731                         *CURRENT SURVEY CONTROL
 DO7731  ______________________________________________________________________
 DO7731* NAD 83(2011) POSITION- 44 30 50.54323(N) 072 18 53.25861(W)   ADJUSTED
 DO7731* NAD 83(2011) ELLIP HT-   275.625 (meters)        (08/10/23)   ADJUSTED
 DO7731* NAD 83(2011) EPOCH   -  2010.00
 DO7731* NAVD 88 ORTHO HEIGHT -   303.163 (meters)      994.63  (feet) ADJUSTED
 DO7731  ______________________________________________________________________
 DO7731  GEOID HEIGHT    -        -27.545 (meters)                     GEOID18
 DO7731  NAD 83(2011) X  -  1,383,996.511 (meters)                     COMP
 DO7731  NAD 83(2011) Y  - -4,340,503.286 (meters)                     COMP
 DO7731  NAD 83(2011) Z  -  4,449,194.056 (meters)                     COMP
 DO7731  LAPLACE CORR    -          2.90  (seconds)                    DEFLEC18
 DO7731  DYNAMIC HEIGHT  -        303.118 (meters)      994.48  (feet) COMP
 DO7731  MODELED GRAVITY -    980,463.0   (mgal)                       NAVD 88
 DO7731
 DO7731  VERT ORDER      -  SECOND    CLASS I
 DO7731
 DO7731  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DO7731  Standards:
 DO7731         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DO7731            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DO7731  -------------------------------------------------------------------
 DO7731  NETWORK    0.99   2.94           0.44   0.36   1.50     -0.07019955
 DO7731  -------------------------------------------------------------------
 DO7731  Click here for local accuracies and other accuracy information.
 DO7731
 DO7731.The horizontal coordinates were established by GPS observations
 DO7731.and adjusted by the VERMONT GEODETIC SURVEY in August 2023.
 DO7731
 DO7731.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DO7731.been affixed to the stable North American tectonic plate. See 
 DO7731.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DO7731
 DO7731.The horizontal coordinates are valid at the epoch date displayed above
 DO7731.which is a decimal equivalence of Year/Month/Day.
 DO7731
 DO7731.The orthometric height was determined by differential leveling and
 DO7731.adjusted by the NATIONAL GEODETIC SURVEY
 DO7731.in August 2013.
 DO7731
 DO7731.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7731.GEOID18 height accuracy estimate available here.
 DO7731
 DO7731.Click photographs - Photos may exist for this station.
 DO7731
 DO7731.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DO7731
 DO7731.The Laplace correction was computed from DEFLEC18 derived deflections.
 DO7731
 DO7731.The ellipsoidal height was determined by GPS observations
 DO7731.and is referenced to NAD 83.
 DO7731
 DO7731.The dynamic height is computed by dividing the NAVD 88
 DO7731.geopotential number by the normal gravity value computed on the
 DO7731.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7731.degrees latitude (g = 980.6199 gals.).
 DO7731
 DO7731.The modeled gravity was interpolated from observed gravity values.
 DO7731
 DO7731. The following values were computed from the NAD 83(2011) position.
 DO7731
 DO7731;                    North         East     Units Scale Factor Converg.
 DO7731;SPC VT       -   223,773.807   514,725.287   MT  0.99996695   +0 07 47.4
 DO7731;SPC VT       -   734,164.57  1,688,727.88   sFT  0.99996695   +0 07 47.4
 DO7731;UTM  18      - 4,932,476.104   713,418.032   MT  1.00016016   +1 52 59.7
 DO7731
 DO7731!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DO7731!SPC VT       -   0.99995679  x   0.99996695  =   0.99992374
 DO7731!UTM  18      -   0.99995679  x   1.00016016  =   1.00011694
 DO7731
 DO7731_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1341832476(NAD 83)
 DO7731
 DO7731                          SUPERSEDED SURVEY CONTROL
 DO7731
 DO7731.No superseded survey control is available for this station.
 DO7731
 DO7731_MARKER: DD = SURVEY DISK
 DO7731_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO7731_STAMPING: MORRISON 2005
 DO7731_MARK LOGO: VTGS
 DO7731_PROJECTION: RECESSED 10 CENTIMETERS
 DO7731_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DO7731_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO7731+STABILITY: SURFACE MOTION
 DO7731_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7731+SATELLITE: SATELLITE OBSERVATIONS - February 07, 2023
 DO7731
 DO7731  HISTORY     - Date     Condition        Report By
 DO7731  HISTORY     - 20050906 MONUMENTED       VTGS
 DO7731  HISTORY     - 20130930 GOOD             VTGS
 DO7731  HISTORY     - 20230207 GOOD             VTGS
 DO7731
 DO7731                          STATION DESCRIPTION
 DO7731
 DO7731'DESCRIBED BY VERMONT GEODETIC SURVEY 2005 (CHR)
 DO7731'THE STATION IS LOCATED ABOUT 5.3 MI (8.5 KM) WEST-SOUTHWEST OF
 DO7731'STANNARD, 4.1 MI (6.6 KM) NORTHWEST OF WALDEN AND 1.8 MI (2.9 KM)
 DO7731'SOUTHEAST OF HARDWICK.
 DO7731'
 DO7731'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 15 GO
 DO7731'NORTHEAST ALONG VT ROUTE 16 FOR 1.1 MI (1.8 KM) TO THE SITE OF THE
 DO7731'MARK ON THE LEFT IN A LAWN SOUTHWEST OF THE MORRISON RESIDENCE AND
 DO7731'JUST NORTH OF A SMALL CAMPER.
 DO7731'
 DO7731'IT IS 21.9 M (71.9 FT) NORTHWEST OF AND ABOUT 0.5 M (1.6 FT) LOWER
 DO7731'THAN THE CENTERLINE OF VT ROUTE 16, 5.8 M (19.0 FT) WEST-NORTHWEST OF
 DO7731'AN OLD BARBED WIRE FENCE LINE, 49.6 M (162.7 FT) WEST-SOUTHWEST OF A 9
 DO7731'CM (4 INCH) DIAMETER PIPE WHICH PROJECTS 1.2 M (3.9 FT) ABOVE GROUND
 DO7731'SURFACE, 40.0 M (131.2 FT) WEST-NORTHWEST OF AND ACROSS THE HIGHWAY
 DO7731'FROM AN UNNUMBERED POLE AND 46.4 M (152.2 FT) NORTH OF AND ACROSS THE
 DO7731'HIGHWAY FROM AN UNNUMBERED POLE WITH BRACE POLE.
 DO7731'
 DO7731'NOTE - THE MARK IS SET 10 CM (4 INCHES) BELOW GROUND SURFACE IN THE
 DO7731'TOP OF A 30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.OWNERSHIP, DAVE
 DO7731'MORRISON, 1167 VERMONT ROUTE 16, EAST HARDWICK, VT 05836.
 DO7731
 DO7731                          STATION RECOVERY (2013)
 DO7731
 DO7731'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (KTK)
 DO7731'RECOVERED AS DESCRIBED WITH THE FOLLOWING CHANGE.  OWNERSHIP, SHARON
 DO7731'AND HARLEN AUTRY, 1167 VT ROUTE 16, EAST HARDWICK, 05836.
 DO7731
 DO7731                          STATION RECOVERY (2023)
 DO7731
 DO7731'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2023 (BJH)
 DO7731'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7732 ***********************************************************************
 DO7732  DESIGNATION -  MORRISON AZ MK
 DO7732  PID         -  DO7732
 DO7732  STATE/COUNTY-  VT/CALEDONIA
 DO7732  COUNTRY     -  US
 DO7732  USGS QUAD   -  CASPIAN LAKE (2018)
 DO7732
 DO7732                         *CURRENT SURVEY CONTROL
 DO7732  ______________________________________________________________________
 DO7732* NAD 83(1986) POSITION- 44 30 58.86   (N) 072 18 32.82   (W)   HD_HELD1
 DO7732* NAVD 88 ORTHO HEIGHT -   319.694 (meters)     1048.86  (feet) ADJUSTED
 DO7732  ______________________________________________________________________
 DO7732  GEOID HEIGHT    -        -27.539 (meters)                     GEOID18
 DO7732  DYNAMIC HEIGHT  -        319.646 (meters)     1048.71  (feet) COMP
 DO7732  MODELED GRAVITY -    980,460.7   (mgal)                       NAVD 88
 DO7732
 DO7732  VERT ORDER      -  SECOND    CLASS I
 DO7732
 DO7732.The horizontal coordinates were determined by differentially corrected
 DO7732.hand held GPS observations or other comparable positioning techniques
 DO7732.and have an estimated accuracy of +/- 3 meters.
 DO7732
 DO7732.The orthometric height was determined by differential leveling and
 DO7732.adjusted by the NATIONAL GEODETIC SURVEY
 DO7732.in August 2013.
 DO7732
 DO7732.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7732.GEOID18 height accuracy estimate available here.
 DO7732
 DO7732.Click photographs - Photos may exist for this station.
 DO7732
 DO7732.The dynamic height is computed by dividing the NAVD 88
 DO7732.geopotential number by the normal gravity value computed on the
 DO7732.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7732.degrees latitude (g = 980.6199 gals.).
 DO7732
 DO7732.The modeled gravity was interpolated from observed gravity values.
 DO7732
 DO7732;                    North         East    Units  Estimated Accuracy
 DO7732;SPC VT       -   224,031.6     515,176.1     MT  (+/- 3 meters HH1 GPS) 
 DO7732
 DO7732_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1386032747(NAD 83)
 DO7732
 DO7732                          SUPERSEDED SURVEY CONTROL
 DO7732
 DO7732.No superseded survey control is available for this station.
 DO7732
 DO7732_MARKER: DD = SURVEY DISK
 DO7732_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO7732_STAMPING: MORRISON AZ MK 2005
 DO7732_MARK LOGO: VTGS
 DO7732_PROJECTION: RECESSED 5 CENTIMETERS
 DO7732_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DO7732_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO7732+STABILITY: SURFACE MOTION
 DO7732_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7732+SATELLITE: SATELLITE OBSERVATIONS - September 06, 2005
 DO7732
 DO7732  HISTORY     - Date     Condition        Report By
 DO7732  HISTORY     - 20050906 MONUMENTED       VTGS
 DO7732
 DO7732                          STATION DESCRIPTION
 DO7732
 DO7732'DESCRIBED BY VERMONT GEODETIC SURVEY 2005 (CHR)
 DO7732'THE STATION IS LOCATED ABOUT 5.0 MI (8.0 KM) WEST-SOUTHWEST OF
 DO7732'STANNARD, 4.0 MI (6.4 KM) NORTHWEST OF WALDEN AND 2.0 MI (3.2 KM)
 DO7732'EAST-SOUTHEAST OF HARDWICK.
 DO7732'
 DO7732'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 15 GO
 DO7732'NORTHEAST ALONG VT ROUTE 16 FOR 1.4 MI (2.3 KM) TO THE Y-INTERSECTION
 DO7732'OF CEDAR STREET LEFT AND THE SITE OF THE MARK STRAIGHT AHEAD, IN THE
 DO7732'GRASSY REGION BETWEEN VT ROUTE 16 AND CEDAR STREET, JUST SOUTH OF AN
 DO7732'ELECTRIC FENCE LINE.
 DO7732'
 DO7732'THE MARK IS SET 5 CM (2 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 DO7732'30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.  IT IS 8.4 M (27.6 FT)
 DO7732'NORTH OF AND ABOUT 0.8 M (2.6 FT) LOWER THAN THE CENTERLINE OF VT
 DO7732'ROUTE 16, 13.3 M (43.6 FT) SOUTHEAST OF THE CENTERLINE OF CEDAR
 DO7732'STREET, 2.8 M (9.2 FT) NORTHEAST OF THE NORTHEAST EDGE OF PAVEMENT AT
 DO7732'THE Y-INTERSECTION, 2.3 M (7.5 FT) SOUTHWEST OF THE FENCE LINE AND 4.1
 DO7732'M (13.5 FT) WEST-NORTHWEST OF A WOODEN CORNER POST AND A FIBERGLASS
 DO7732'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2047 ***********************************************************************
 PG2047  DESIGNATION -  MORSE
 PG2047  PID         -  PG2047
 PG2047  STATE/COUNTY-  VT/CHITTENDEN
 PG2047  COUNTRY     -  US
 PG2047  USGS QUAD   -  CHARLOTTE (2018)
 PG2047
 PG2047                         *CURRENT SURVEY CONTROL
 PG2047  ______________________________________________________________________
 PG2047* NAD 83(1996) POSITION- 44 20 47.91264(N) 073 16 55.79268(W)   ADJUSTED
 PG2047* NAVD 88 ORTHO HEIGHT -    40.    (meters)      131.    (feet) SCALED
 PG2047  ______________________________________________________________________
 PG2047  GEOID HEIGHT    -        -29.104 (meters)                     GEOID18
 PG2047  LAPLACE CORR    -          2.58  (seconds)                    DEFLEC18
 PG2047  HORZ ORDER      -  THIRD
 PG2047
 PG2047.The horizontal coordinates were established by classical geodetic methods
 PG2047.and adjusted by the National Geodetic Survey in May 1998.
 PG2047
 PG2047.The orthometric height was scaled from a topographic map.
 PG2047
 PG2047.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2047.GEOID18 height accuracy estimate available here.
 PG2047
 PG2047.Click photographs - Photos may exist for this station.
 PG2047
 PG2047.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2047
 PG2047. The following values were computed from the NAD 83(1996) position.
 PG2047
 PG2047;                    North         East     Units Scale Factor Converg.
 PG2047;SPC VT       -   205,454.045   437,634.136   MT  1.00001210   -0 32 48.3
 PG2047;SPC VT       -   674,060.48  1,435,804.66   sFT  1.00001210   -0 32 48.3
 PG2047;UTM  18      - 4,911,809.796   636,922.030   MT  0.99983056   +1 12 03.4
 PG2047
 PG2047!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2047!SPC VT       -   0.99999831  x   1.00001210  =   1.00001041
 PG2047!UTM  18      -   0.99999831  x   0.99983056  =   0.99982888
 PG2047
 PG2047:                Primary Azimuth Mark                     Grid Az
 PG2047:SPC VT       -  SPLIT ROCK LIGHTHOUSE                    200 38 19.4
 PG2047:UTM  18      -  SPLIT ROCK LIGHTHOUSE                    198 53 27.7
 PG2047
 PG2047_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3692211809(NAD 83)
 PG2047
 PG2047|---------------------------------------------------------------------|
 PG2047| PID    Reference Object                     Distance      Geod. Az  |
 PG2047|                                                           dddmmss.s |
 PG2047| PG2043 SPLIT ROCK LIGHTHOUSE               APPROX. 9.3 KM 2000531.1 |
 PG2047|---------------------------------------------------------------------|
 PG2047
 PG2047                          SUPERSEDED SURVEY CONTROL
 PG2047
 PG2047  NAD 83(1992)-  44 20 47.91210(N)    073 16 55.79300(W) AD(       ) 3
 PG2047  NAD 83(1986)-  44 20 47.92027(N)    073 16 55.79514(W) AD(       ) 3
 PG2047  NAD 27      -  44 20 47.71500(N)    073 16 57.32500(W) AD(       ) 3
 PG2047
 PG2047.Superseded values are not recommended for survey control.
 PG2047
 PG2047.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2047.See file dsdata.pdf to determine how the superseded data were derived.
 PG2047
 PG2047_MARKER: DD = SURVEY DISK
 PG2047_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG2047_STAMPING: 59
 PG2047_MARK LOGO: USLS
 PG2047_PROJECTION: RECESSED 18 CENTIMETERS
 PG2047_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2047+STABILITY: SURFACE MOTION
 PG2047
 PG2047  HISTORY     - Date     Condition        Report By
 PG2047  HISTORY     - 1930     MONUMENTED       USLS
 PG2047
 PG2047                          STATION DESCRIPTION
 PG2047
 PG2047'DESCRIBED BY US LAKE SURVEY 1930
 PG2047'STATION IS LOCATED ABOUT 4-1/4 MILES NE OF ESSEX, NEW YORK, ON
 PG2047'HILL POINT.  IT IS IN A PASTURE ON THE NW SLOPE OF A KNOLL,
 PG2047'ABOUT 700 FEET E OF THE TOP OF THE BANK AT THE EDGE OF THE
 PG2047'WATER, AND ABOUT 170 FEET E OF AN ORCHARD FENCE LINE.  IT IS
 PG2047'47 FEET ABOVE LOW WATER (STANDARD LAKE DATUM).
 PG2047'
 PG2047'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG2047'SET IN A CONCRETE POST 7 INCHES BELOW THE GROUND.  DISK
 PG2047'STAMPED 59.
 PG2047'
 PG2047'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG2047'DISKS SET IN BOULDERS.  BOULDERS ARE 3 FT BY 2 FT BY 1 FT,
 PG2047'3 FT BY 2-1/2 FT BY 1 FT, AND 4 FT BY 2 FT BY 1/2 FT, RESPECTIVELY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9572 ***********************************************************************
 AB9572  DESIGNATION -  MORSE PLACE 1
 AB9572  PID         -  AB9572
 AB9572  STATE/COUNTY-  VT/CHITTENDEN
 AB9572  COUNTRY     -  US
 AB9572  USGS QUAD   -  BURLINGTON (2018)
 AB9572
 AB9572                         *CURRENT SURVEY CONTROL
 AB9572  ______________________________________________________________________
 AB9572* NAD 83(2011) POSITION- 44 27 08.44582(N) 073 12 51.68489(W)   ADJUSTED
 AB9572* NAD 83(2011) ELLIP HT-    20.187 (meters)        (06/27/12)   ADJUSTED
 AB9572* NAD 83(2011) EPOCH   -  2010.00
 AB9572* NAVD 88 ORTHO HEIGHT -    49.236 (meters)      161.54  (feet) ADJUSTED
 AB9572  ______________________________________________________________________
 AB9572  GEOID HEIGHT    -        -29.046 (meters)                     GEOID18
 AB9572  NAD 83(2011) X  -  1,317,016.046 (meters)                     COMP
 AB9572  NAD 83(2011) Y  - -4,366,121.252 (meters)                     COMP
 AB9572  NAD 83(2011) Z  -  4,444,123.852 (meters)                     COMP
 AB9572  LAPLACE CORR    -          5.78  (seconds)                    DEFLEC18
 AB9572  DYNAMIC HEIGHT  -         49.230 (meters)      161.52  (feet) COMP
 AB9572  MODELED GRAVITY -    980,510.4   (mgal)                       NAVD 88
 AB9572
 AB9572  VERT ORDER      -  FIRST     CLASS II
 AB9572
 AB9572  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9572  Standards:
 AB9572         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9572            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9572  -------------------------------------------------------------------
 AB9572  NETWORK    1.13   1.31           0.48   0.44   0.67      0.11448632
 AB9572  -------------------------------------------------------------------
 AB9572  Click here for local accuracies and other accuracy information.
 AB9572
 AB9572.The horizontal coordinates were established by GPS observations
 AB9572.and adjusted by the National Geodetic Survey in June 2012.
 AB9572
 AB9572.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9572.been affixed to the stable North American tectonic plate. See 
 AB9572.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9572
 AB9572.The horizontal coordinates are valid at the epoch date displayed above
 AB9572.which is a decimal equivalence of Year/Month/Day.
 AB9572
 AB9572.The orthometric height was determined by differential leveling and
 AB9572.adjusted by the NATIONAL GEODETIC SURVEY
 AB9572.in January 1997.
 AB9572
 AB9572.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9572.GEOID18 height accuracy estimate available here.
 AB9572
 AB9572.Click photographs - Photos may exist for this station.
 AB9572
 AB9572.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9572
 AB9572.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9572
 AB9572.The ellipsoidal height was determined by GPS observations
 AB9572.and is referenced to NAD 83.
 AB9572
 AB9572.The dynamic height is computed by dividing the NAVD 88
 AB9572.geopotential number by the normal gravity value computed on the
 AB9572.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9572.degrees latitude (g = 980.6199 gals.).
 AB9572
 AB9572.The modeled gravity was interpolated from observed gravity values.
 AB9572
 AB9572. The following values were computed from the NAD 83(2011) position.
 AB9572
 AB9572;                    North         East     Units Scale Factor Converg.
 AB9572;SPC VT       -   217,150.083   443,143.252   MT  1.00000403   -0 30 01.0
 AB9572;SPC VT       -   712,433.23  1,453,879.15   sFT  1.00000403   -0 30 01.0
 AB9572;UTM  18      - 4,923,666.561   642,070.662   MT  0.99984822   +1 15 02.6
 AB9572
 AB9572!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9572!SPC VT       -   0.99999683  x   1.00000403  =   1.00000086
 AB9572!UTM  18      -   0.99999683  x   0.99984822  =   0.99984506
 AB9572
 AB9572_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4207023666(NAD 83)
 AB9572
 AB9572|---------------------------------------------------------------------|
 AB9572| PID    Reference Object                     Distance      Geod. Az  |
 AB9572|                                                           dddmmss.s |
 AB9572| AB9574 ST ANTHONY                          333.967 METERS 00105     |
 AB9572| AB9573 INDUSTRIAL                          370.374 METERS 24856     |
 AB9572|---------------------------------------------------------------------|
 AB9572
 AB9572                          SUPERSEDED SURVEY CONTROL
 AB9572
 AB9572  NAD 83(2007)-  44 27 08.44615(N)    073 12 51.68566(W) AD(2002.00) 0
 AB9572  ELLIP H (02/10/07)   20.201  (m)                       GP(2002.00)    
 AB9572  ELLIP H (06/04/02)   20.184  (m)                       GP(       ) 4 2
 AB9572  NAD 83(1996)-  44 27 08.44665(N)    073 12 51.68674(W) AD(       ) 1
 AB9572  ELLIP H (09/30/97)   20.185  (m)                       GP(       ) 4 1
 AB9572  NAVD 88              49.24   (m)          161.5    (f) LEVELING    3  
 AB9572
 AB9572.Superseded values are not recommended for survey control.
 AB9572
 AB9572.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9572.See file dsdata.pdf to determine how the superseded data were derived.
 AB9572
 AB9572_MARKER: DB = BENCH MARK DISK
 AB9572_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9572_MARK LOGO: VT0120
 AB9572_PROJECTION: PROJECTING 2 CENTIMETERS
 AB9572_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB9572_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9572+STABILITY: SURFACE MOTION
 AB9572_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9572+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2007
 AB9572
 AB9572  HISTORY     - Date     Condition        Report By
 AB9572  HISTORY     - UNK      MONUMENTED       VT0120
 AB9572  HISTORY     - 19950908 GOOD             VTAT
 AB9572  HISTORY     - 19970102 GOOD             VTGS
 AB9572  HISTORY     - 20040327 GOOD             GEOCAC
 AB9572  HISTORY     - 20070109 GOOD             VTGS
 AB9572
 AB9572                          STATION DESCRIPTION
 AB9572
 AB9572'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB9572'GENERAL LOCATION, BURLINGTON, VT.  TO REACH FROM THE INTERSECTION OF
 AB9572'U.S. ROUTE 7 AND I-189 GO NORTH ALONG U.S.ROUTE 7 FOR 0.25 MI (0.40
 AB9572'KM) TO THE INTERSECTION OF HOME AVENUE ON THE LEFT.  TURN LEFT AND GO
 AB9572'WEST ALONG HOME AVENUE FOR 0.3 MI (0.5 KM) TO THE INTERSECTION OF PINE
 AB9572'STREET.  TURN RIGHT AND GO NORTH ALONG PINE STREET FOR 0.1 MI (0.2 KM)
 AB9572'TO THE INTERSECTION OF MORSE PLACE AND THE MARK ON THE RIGHT ON A LAWN
 AB9572'AT THE SOUTHEAST QUADRANT OF THE INTERSECTION.  THE MARK IS SET FLUSH
 AB9572'WITH GROUND SURFACE IN THE TOP OF AN 18 CM SQUARE CONCRETE MONUMENT.
 AB9572'IT IS 9.2 M (30.2 FT) EAST OF THE CENTERLINE OF PINE STREET, 6.5 M
 AB9572'(21.3 FT) SOUTH OF AND ABOUT 0.8 M (2.6 FT) HIGHER THAN THE CENTERLINE
 AB9572'OF MORSE PLACE, 3.0 M (9.8 FT) EAST OF POLE NO.84, AND 11.0 M (36.1
 AB9572'FT) NORTHWEST OF THE NORTHWEST CORNER OF HOUSE NO.956. NOTE--DISK IS
 AB9572'NOT STAMPED.
 AB9572
 AB9572                          STATION RECOVERY (1997)
 AB9572
 AB9572'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9572'GENERAL LOCATION, BURLINGTON, VT.  TO REACH FROM THE INTERSECTION OF
 AB9572'U.S.ROUTE 7 AND I-189 GO NORTH ALONG U.S.ROUTE 7 FOR 0.25 MI (0.40 KM)
 AB9572'TO THE INTERSECTION OF HOME AVENUE ON THE LEFT.  TURN LEFT AND GO WEST
 AB9572'ALONG HOME AVENUE FOR 0.3 MI (0.5 KM) TO THE INTERSECTION OF PINE
 AB9572'STREET.  TURN RIGHT AND GO NORTH ALONG PINE STREET FOR 0.1 MI (0.2 KM)
 AB9572'TO THE INTERSECTION OF MORSE PLACE AND THE MARK ON THE RIGHT ON A LAWN
 AB9572'AT THE SOUTHEAST QUADRANT OF THE INTERSECTION.  THE MARK IS SET FLUSH
 AB9572'WITH GROUND SURFACE IN THE TOP OF AN 18 CM SQUARE CONCRETE MONUMENT.
 AB9572'IT IS 9.2 M (30.2 FT) EAST OF THE CENTERLINE OF PINE STREET, 6.5 M
 AB9572'(21.3 FT) SOUTH OF AND ABOUT 0.8 M (2.6 FT) HIGHER THAN THE CENTERLINE
 AB9572'OF MORSE PLACE, 3.0 M (9.8 FT) EAST OF POLE NO.84, AND 11.0 M (36.1
 AB9572'FT) NORTHWEST OF THE NORTHWEST CORNER OF HOUSE NO.956.
 AB9572
 AB9572                          STATION RECOVERY (2004)
 AB9572
 AB9572'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 AB9572'DISK HEAVILY SCRATCHED. STILL READABLE.
 AB9572
 AB9572                          STATION RECOVERY (2007)
 AB9572
 AB9572'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (MJA)
 AB9572'RECOVERED AS DESCRIBED.  THE MARK PROJECTS ABOUT 2 CM (1 INCH) ABOVE
 AB9572'GROUND SURFACE AND HAS BEEN DAMAGED BY A PLOW OR MOWER AND THE
 AB9572'CONCRETE HAS BEEN DAMAGED.  HORIZONTAL POSITION REMAINS SOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1795 ***********************************************************************
 PG1795  DESIGNATION -  MORTON
 PG1795  PID         -  PG1795
 PG1795  STATE/COUNTY-  VT/GRAND ISLE
 PG1795  COUNTRY     -  US
 PG1795  USGS QUAD   -  SOUTH HERO (2018)
 PG1795
 PG1795                         *CURRENT SURVEY CONTROL
 PG1795  ______________________________________________________________________
 PG1795* NAD 83(1996) POSITION- 44 40 05.05747(N) 073 16 56.61991(W)   ADJUSTED
 PG1795* NAVD 88 ORTHO HEIGHT -    37.    (meters)      121.    (feet) SCALED
 PG1795  ______________________________________________________________________
 PG1795  GEOID HEIGHT    -        -29.039 (meters)                     GEOID18
 PG1795  LAPLACE CORR    -          1.25  (seconds)                    DEFLEC18
 PG1795  HORZ ORDER      -  THIRD
 PG1795
 PG1795.The horizontal coordinates were established by classical geodetic methods
 PG1795.and adjusted by the National Geodetic Survey in May 1998.
 PG1795
 PG1795.The orthometric height was scaled from a topographic map.
 PG1795
 PG1795.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1795.GEOID18 height accuracy estimate available here.
 PG1795
 PG1795.Click photographs - Photos may exist for this station.
 PG1795
 PG1795.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1795
 PG1795. The following values were computed from the NAD 83(1996) position.
 PG1795
 PG1795;                    North         East     Units Scale Factor Converg.
 PG1795;SPC VT       -   241,170.902   437,957.729   MT  1.00001160   -0 33 00.1
 PG1795;SPC VT       -   791,241.53  1,436,866.32   sFT  1.00001160   -0 33 00.1
 PG1795;UTM  18      - 4,947,513.320   636,153.189   MT  0.99982796   +1 12 27.6
 PG1795
 PG1795!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1795!SPC VT       -   0.99999877  x   1.00001160  =   1.00001037
 PG1795!UTM  18      -   0.99999877  x   0.99982796  =   0.99982673
 PG1795
 PG1795:                Primary Azimuth Mark                     Grid Az
 PG1795:SPC VT       -  RICH                                     061 37 01.9
 PG1795:UTM  18      -  RICH                                     059 51 34.2
 PG1795
 PG1795_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3615347513(NAD 83)
 PG1795
 PG1795|---------------------------------------------------------------------|
 PG1795| PID    Reference Object                     Distance      Geod. Az  |
 PG1795|                                                           dddmmss.s |
 PG1795| PG1781 RICH                                APPROX. 6.3 KM 0610401.8 |
 PG1795|---------------------------------------------------------------------|
 PG1795
 PG1795                          SUPERSEDED SURVEY CONTROL
 PG1795
 PG1795  NAD 83(1992)-  44 40 05.07295(N)    073 16 56.61469(W) AD(       ) 3
 PG1795  NAD 83(1986)-  44 40 05.07936(N)    073 16 56.61388(W) AD(       ) 3
 PG1795  NAD 27      -  44 40 04.90800(N)    073 16 58.13200(W) AD(       ) 3
 PG1795
 PG1795.Superseded values are not recommended for survey control.
 PG1795
 PG1795.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1795.See file dsdata.pdf to determine how the superseded data were derived.
 PG1795
 PG1795_MARKER: DD = SURVEY DISK
 PG1795_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1795_STAMPING: 43
 PG1795_MARK LOGO: USLS
 PG1795_PROJECTION: RECESSED 20 CENTIMETERS
 PG1795_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1795+STABILITY: SURFACE MOTION
 PG1795
 PG1795  HISTORY     - Date     Condition        Report By
 PG1795  HISTORY     - 1929     MONUMENTED       USLS
 PG1795  HISTORY     - 1954     GOOD             CGS
 PG1795
 PG1795                          STATION DESCRIPTION
 PG1795
 PG1795'DESCRIBED BY US LAKE SURVEY 1929
 PG1795'STATION IS LOCATED ON THE E SHORE OF SOUTH HERO ISLAND, ABOUT
 PG1795'2-1/2 MILES N OF THE SAND BAR BRIDGE, ON THE E SIDE OF KIBBIE POINT,
 PG1795'AND ABOUT 230 FEET S OF THE THICK CEDAR WOODS COVERING THE
 PG1795'N END OF THE POINT.  IT IS 30 FEET E OF A RAIL AND WIRE
 PG1795'FENCE, ON A FLAT PLACE IN THE SLOPE LEADING DOWN FROM THE
 PG1795'FENCE TO THE TOP OF THE BLUFF.  IT IS 39 FEET ABOVE LOW
 PG1795'WATER (STANDARD LAKE DATUM).
 PG1795'
 PG1795'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1795'SET IN A CONCRETE POST 8 INCHES BELOW THE GROUND.  DISK
 PG1795'IS STAMPED 43.
 PG1795'
 PG1795'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1795'DISKS.
 PG1795'
 PG1795'REFERENCE MARKS 1 AND 2 ARE SET IN CONCRETE POSTS FLUSH WITH
 PG1795'THE GROUND.
 PG1795'
 PG1795'REFERENCE MARK 3 IS SET IN A 15- BY 15- BY 6-INCH BOULDER.
 PG1795
 PG1795                          STATION RECOVERY (1954)
 PG1795
 PG1795'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (AMS)
 PG1795'STATION RECOVERED AS DESCRIBED.  ALL REFERENCE MARKS RECOVERED
 PG1795'AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8278 ***********************************************************************
 AA8278  DESIGNATION -  MOSCOW
 AA8278  PID         -  AA8278
 AA8278  STATE/COUNTY-  VT/LAMOILLE
 AA8278  COUNTRY     -  US
 AA8278  USGS QUAD   -  STOWE (2018)
 AA8278
 AA8278                         *CURRENT SURVEY CONTROL
 AA8278  ______________________________________________________________________
 AA8278* NAD 83(1986) POSITION- 44 26 22.     (N) 072 42 48.     (W)   SCALED
 AA8278* NAVD 88 ORTHO HEIGHT -   197.533 (meters)      648.07  (feet) ADJUSTED
 AA8278  ______________________________________________________________________
 AA8278  GEOID HEIGHT    -        -27.552 (meters)                     GEOID18
 AA8278  DYNAMIC HEIGHT  -        197.510 (meters)      648.00  (feet) COMP
 AA8278  MODELED GRAVITY -    980,499.0   (mgal)                       NAVD 88
 AA8278
 AA8278  VERT ORDER      -  SECOND    CLASS I
 AA8278
 AA8278.The horizontal coordinates were scaled from a map and have
 AA8278.an estimated accuracy of +/- 6 seconds.
 AA8278
 AA8278.The orthometric height was determined by differential leveling and
 AA8278.adjusted by the NATIONAL GEODETIC SURVEY
 AA8278.in February 1996.
 AA8278
 AA8278.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8278.GEOID18 height accuracy estimate available here.
 AA8278
 AA8278.Click photographs - Photos may exist for this station.
 AA8278
 AA8278.The dynamic height is computed by dividing the NAVD 88
 AA8278.geopotential number by the normal gravity value computed on the
 AA8278.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8278.degrees latitude (g = 980.6199 gals.).
 AA8278
 AA8278.The modeled gravity was interpolated from observed gravity values.
 AA8278
 AA8278;                    North         East    Units  Estimated Accuracy
 AA8278;SPC VT       -   215,490.      483,020.      MT  (+/- 180 meters Scaled)
 AA8278
 AA8278_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ819232(NAD 83)
 AA8278
 AA8278                          SUPERSEDED SURVEY CONTROL
 AA8278
 AA8278.No superseded survey control is available for this station.
 AA8278
 AA8278_MARKER: DD = SURVEY DISK
 AA8278_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA8278_SP_SET: BRIDGE ABUTMENT
 AA8278_STAMPING: MOSCOW 1992
 AA8278_MARK LOGO: VTSM
 AA8278_MAGNETIC: A = STEEL ROD ADJACENT TO MONUMENT
 AA8278_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8278_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8278+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2013
 AA8278
 AA8278  HISTORY     - Date     Condition        Report By
 AA8278  HISTORY     - 1992     MONUMENTED       VTAT
 AA8278  HISTORY     - 20130627 GOOD             VTGS
 AA8278
 AA8278                          STATION DESCRIPTION
 AA8278
 AA8278'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1992 (LGO)
 AA8278'TO REACH FROM THE INTERSECTION OF VT. ROUTES 100 AND 108 IN STOWE
 AA8278'VILLAGE GO SOUTH ALONG ROUTE 100 FOR 2.5 MI (4.0 KM) TO THE
 AA8278'INTERSECTION OF MOSCOW ROAD, TURN RIGHT AND GO NORTHWEST ALONG MOSCOW
 AA8278'ROAD FOR 0.4 MI (0.6 KM) TO THE EAST END OF THE BRIDGE OVER THE LITTLE
 AA8278'RIVER AND THE MARK ON THE LEFT IN THE TOP OF THE ABUTMENT AT THE
 AA8278'SOUTHEAST CORNER OF THE BRIDGE.
 AA8278
 AA8278                          STATION RECOVERY (2013)
 AA8278
 AA8278'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AA8278'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1934 ***********************************************************************
 MZ1934  DESIGNATION -  MOUNT ANTHONY
 MZ1934  PID         -  MZ1934
 MZ1934  STATE/COUNTY-  VT/BENNINGTON
 MZ1934  COUNTRY     -  US
 MZ1934  USGS QUAD   -  POWNAL (2018)
 MZ1934
 MZ1934                         *CURRENT SURVEY CONTROL
 MZ1934  ______________________________________________________________________
 MZ1934* NAD 83(1996) POSITION- 42 51 48.45931(N) 073 13 57.05400(W)   ADJUSTED
 MZ1934* NAVD 88 ORTHO HEIGHT -   713.    (meters)     2339.    (feet) SCALED
 MZ1934  ______________________________________________________________________
 MZ1934  GEOID HEIGHT    -        -29.821 (meters)                     GEOID18
 MZ1934  LAPLACE CORR    -         12.38  (seconds)                    DEFLEC18
 MZ1934  HORZ ORDER      -  SECOND
 MZ1934
 MZ1934.The horizontal coordinates were established by classical geodetic methods
 MZ1934.and adjusted by the National Geodetic Survey in May 1998.
 MZ1934
 MZ1934.The orthometric height was scaled from a topographic map.
 MZ1934
 MZ1934.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1934.GEOID18 height accuracy estimate available here.
 MZ1934
 MZ1934.Click photographs - Photos may exist for this station.
 MZ1934
 MZ1934.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1934
 MZ1934. The following values were computed from the NAD 83(1996) position.
 MZ1934
 MZ1934;                    North         East     Units Scale Factor Converg.
 MZ1934;SPC VT       -    40,634.479   440,139.945   MT  1.00000835   -0 29 53.9
 MZ1934;SPC VT       -   133,314.95  1,444,025.80   sFT  1.00000835   -0 29 53.9
 MZ1934;UTM  18      - 4,747,167.739   644,385.120   MT  0.99985647   +1 12 09.2
 MZ1934
 MZ1934!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ1934!SPC VT       -   0.99989289  x   1.00000835  =   0.99990124
 MZ1934!UTM  18      -   0.99989289  x   0.99985647  =   0.99974938
 MZ1934
 MZ1934:                Primary Azimuth Mark                     Grid Az
 MZ1934:SPC VT       -  BENNINGTON BATTLE MONUMENT               026 15 31.1
 MZ1934:UTM  18      -  BENNINGTON BATTLE MONUMENT               024 33 28.0
 MZ1934
 MZ1934_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4438547167(NAD 83)
 MZ1934
 MZ1934|---------------------------------------------------------------------|
 MZ1934| PID    Reference Object                     Distance      Geod. Az  |
 MZ1934|                                                           dddmmss.s |
 MZ1934| MZ1940 BENNINGTON BATTLE MONUMENT          APPROX. 3.2 KM 0254537.2 |
 MZ1934| MZ1937 BENNINGTON CHRIS WREN CH SPIRE      APPROX. 2.7 KM 0355454.2 |
 MZ1934| MZ1938 BENNINGTON MILLS STACK              APPROX. 3.3 KM 0460951.4 |
 MZ1934| MZ1939 BENNINGTON VT SOLDIER HOME STK      APPROX. 4.1 KM 0485009.1 |
 MZ1934| DA3700 MOUNT ANTHONY RM 1                   27.825 METERS 04943     |
 MZ1934| MZ1936 BENNINGTON EZ MILLS STACK           APPROX. 3.9 KM 0620700.9 |
 MZ1934| DA3701 MOUNT ANTHONY RM 2                   22.045 METERS 15127     |
 MZ1934|---------------------------------------------------------------------|
 MZ1934
 MZ1934                          SUPERSEDED SURVEY CONTROL
 MZ1934
 MZ1934  NAD 83(1992)-  42 51 48.45914(N)    073 13 57.05437(W) AD(       ) 2
 MZ1934  NAD 83(1986)-  42 51 48.45989(N)    073 13 57.05393(W) AD(       ) 2
 MZ1934  NAD 27      -  42 51 48.18100(N)    073 13 58.66000(W) AD(       ) 2
 MZ1934
 MZ1934.Superseded values are not recommended for survey control.
 MZ1934
 MZ1934.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1934.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1934
 MZ1934_MARKER: I = METAL ROD
 MZ1934_SETTING: 66 = SET IN ROCK OUTCROP
 MZ1934_MARK LOGO: CGS
 MZ1934_MAGNETIC: I = MARKER IS A STEEL ROD
 MZ1934_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 MZ1934+STABILITY: POSITION/ELEVATION WELL
 MZ1934
 MZ1934  HISTORY     - Date     Condition        Report By
 MZ1934  HISTORY     - 1878     MONUMENTED       CGS
 MZ1934  HISTORY     - 1882     GOOD             CGS
 MZ1934  HISTORY     - 1935     GOOD             VTGS
 MZ1934  HISTORY     - 1938     GOOD             CGS
 MZ1934  HISTORY     - 1942     GOOD             CGS
 MZ1934  HISTORY     - 1963     GOOD             CGS
 MZ1934  HISTORY     - 1974     GOOD             DBA
 MZ1934  HISTORY     - 19900330 GOOD             VTMP
 MZ1934
 MZ1934                          STATION DESCRIPTION
 MZ1934
 MZ1934'DESCRIBED BY COAST AND GEODETIC SURVEY 1882 (VGB)
 MZ1934'STATION IS ON A MOUNTAIN OF THE SAME NAME IN THE TOWN OF
 MZ1934'BENNINGTON.  THERE HAS BEEN A GOOD CARRIAGE ROAD FROM BENNINGTON
 MZ1934'VILLAGE TO THE SUMMIT OF THIS MOUNTAIN, WHERE THERE WAS AN
 MZ1934'OBSERVATORY UNTIL LAST YEAR.  THE OBSERVATORY HAVING BEEN
 MZ1934'BLOWN DOWN, THE ROAD HAS NOT BEEN MUCH USED OR REPAIRED FOR
 MZ1934'SOME TIME AND IS NOW BADLY WASHED.  THE SUMMIT IS THICKLY
 MZ1934'WOODED, AND ALTHOUGH THE WOOD HAS BEEN CUT DOWN NEAR THE
 MZ1934'OBSERVATORY, BUT LITTLE OF THE COUNTRY CAN BE SEEN BY PERSONS
 MZ1934'ON THE GROUND.  THE STATION IS ABOUT 100 FEET S OF THE PLACE
 MZ1934'WHERE THE OBSERVATORY STOOD, AND IS MARKED BY AN IRON BOLT
 MZ1934'IN THE BARE ROCK, A SMALL PORTION OF WHICH IS VISIBLE, A
 MZ1934'LITTLE E OF THE EXTREME HIGHEST PART OF THE MOUNTAIN.
 MZ1934'
 MZ1934'CUTTINGS HAVE BEEN MADE TO STATIONS HAYSTACK, GREYLOCK, AND
 MZ1934'EQUINOX.  THE LAND IS OWNED BY GEO. W. ROBINSON OF BENNINGTON
 MZ1934'CENTER.
 MZ1934
 MZ1934                          STATION RECOVERY (1935)
 MZ1934
 MZ1934'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1935
 MZ1934'STATION RECOVERED AS DESCRIBED.  THE STATION WAS COVERED WITH
 MZ1934'MOLD MATERIAL AND LEFT UNCOVERED WITH 3/4-INCH IRON BOLT
 MZ1934'EXTENDING 0.2 FOOT ABOVE THE ROCK SURFACE.  TRIANGULAR BLAZES WERE
 MZ1934'CUT AS FOLLOWS--ON WHITE BIRCH 12.6 FEET EASTERLY, ON TREE 27.2
 MZ1934'FEET SOUTHWESTERLY AND ON SOFT MAPLE 17.6 FEET NORTHWESTERLY OF
 MZ1934'THE STATION.  SUMMIT OF THE MOUNTAIN IS NOW HEAVILY WOODED BUT
 MZ1934'LINES COULD EASILY BE CUT TO.  THE LAND IS NOW OWNED BY THE
 MZ1934'FILMORE FARMS INC.
 MZ1934'
 MZ1934'STATION BEST REACHED BY MAKING INQUIRIES AT THE FILMORE FARMS
 MZ1934'INC. OFFICE AND FOLLOWING UP THE MOUNTAIN ON AN OLD CARRIAGE
 MZ1934'ROAD LEADING FROM THE FARMS TO THE TOP.  AN OLD TOWER STANDS
 MZ1934'ABOUT 130 FEET NORTHERLY OF THE STATION.
 MZ1934
 MZ1934                          STATION RECOVERY (1938)
 MZ1934
 MZ1934'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (GBD)
 MZ1934'STATION RECOVERED AS DESCRIBED.
 MZ1934'
 MZ1934'NOTE--EXTRACT FROM LETTER FROM GEO. B. DUTTON, JR., WILLIAMS
 MZ1934'COLLEGE, WILLIAMSTOWN, MASS., DATED JULY 5, 1938--I FOUND
 MZ1934'STATION MOUNT ANTHONY, ACCORDING TO YOUR DESCRIPTION, OF 1882
 MZ1934'AND RECOVERY OF 1935.  THERE IS A GOOD ROAD TO THE TOP OF
 MZ1934'THE MOUNTAIN.  THERE IS NO SIGN OF THE OLD TOWER SAID IN THE
 MZ1934'DESCRIPTION TO BE 130 FEET NORTHERLY OF THE STATION.
 MZ1934
 MZ1934                          STATION RECOVERY (1942)
 MZ1934
 MZ1934'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (GWL)
 MZ1934'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.  TWO
 MZ1934'NEW MARKS, REFERENCE MARK NO. 1 AND NO. 2 WERE ESTABLISHED.
 MZ1934'A COMPLETE NEW DESCRIPTION FOLLOWS.
 MZ1934'
 MZ1934'THE STATION IS LOCATED ON THE SUMMIT OF MOUNT ANTHONY, ABOUT 3
 MZ1934'MILES WSW OF BENNINGTON AND ON LAND OWNED BY THE FILLMORE FARMS
 MZ1934'CO. OF BENNINGTON, VT.  IT IS A 1/2-INCH IRON ROD CEMENTED IN
 MZ1934'A DRILL HOLE IN BEDROCK AND PROTRUDES ABOUT 1-1/2 INCHES.  IT
 MZ1934'IS 45 FEET SW OF THE CENTER OF THE SW SIDE OF THE ROAD
 MZ1934'TURN-AROUND, 18 FEET SE OF A TREE WITH STEPS NAILED THEREON, 28
 MZ1934'FEET E OF A 10-INCH MAPLE TREE WITH A TRIANGULAR BLAZE AND 12
 MZ1934'FEET NW OF AN 8-INCH BIRCH TREE WITH A TRIANGULAR BLAZE.
 MZ1934'
 MZ1934'REFERENCE MARK NO. 1 IS NNE OF THE STATION.  IT IS A BRONZE
 MZ1934'DISK SET FLUSH IN A DRILL HOLE IN BEDROCK FLUSH WITH THE SURFACE
 MZ1934'OF THE GROUND AT THE NE EDGE OF THE MOUNTAIN TOP.  IT IS STAMPED
 MZ1934'MOUNT ANTHONY NO. 1 1942.
 MZ1934'
 MZ1934'REFERENCE MARK NO. 2 IS S OF THE STATION.  IT IS A BRONZE DISK
 MZ1934'SET FLUSH IN A DRILL HOLE IN BEDROCK WHICH IS FLUSH WITH THE
 MZ1934'SURFACE OF THE GROUND AT THE S EDGE OF THE MOUNTAIN TOP.  IT IS
 MZ1934'STAMPED MOUNT ANTHONY NO. 2 1942.
 MZ1934'
 MZ1934'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.  WITH CLEARING,
 MZ1934'THE BENNINGTON BATTLE MONUMENT LOCATED ABOUT 3 MILES N BY E
 MZ1934'OF THE STATION COULD BE USED AS AN AZIMUTH MARK.
 MZ1934'
 MZ1934'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 7 AND
 MZ1934'22, 4 MILES S OF HOOSICK FALLS, N.Y., GO E ON HIGHWAY 7 FOR
 MZ1934'6.1 MILES TO A GRAVEL ROAD RIGHT AT THE FILLMORE FARMS BUILDINGS
 MZ1934'(MAKE ARRANGEMENTS FOR KEY TO GATE NEEDED TO ENTER MOUNTAIN
 MZ1934'ROAD WITH MR. ROBERT HOLDEN, FILLMORE FARMS SUPT.).  TURN RIGHT
 MZ1934'ON GRAVEL ROAD AND GO 1.0 MILE TO A LOCKED BOARD GATE ON THE
 MZ1934'LEFT.  PASS THROUGH GATE AND FOLLOW HARD SURFACE ROAD UP
 MZ1934'MOUNTAIN FOR 0.75 MILE.  KEEP RIGHT FORK AND CONTINUE 1.85
 MZ1934'MILES TO WHERE MAIN ROAD TURNS RIGHT, KEEP STRAIGHT AHEAD ON
 MZ1934'GRAVEL ROAD AND GO 1.9 MILES TO ROAD TURN-AROUND AT TOP OF
 MZ1934'MOUNTAIN AND THE STATION.
 MZ1934'
 MZ1934'A 64-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT STATION BROAD.
 MZ1934'
 MZ1934'A 64-FOOT TOWER WILL SEE A 16-FOOT LIGHT AT STATION BERLIN MT.
 MZ1934'2 (MASS.GEOD.S.) 1898.
 MZ1934'
 MZ1934'A 64-FOOT TOWER WILL SEE A 77-FOOT LIGHT AT STATION GRAFTON.
 MZ1934'
 MZ1934'A 64-FOOT TOWER WILL SEE A 37-FOOT LIGHT AT STATION MOUNT
 MZ1934'RAFINESQUE 1874.
 MZ1934'
 MZ1934'A 64-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT STATION SHERMAN.
 MZ1934'
 MZ1934'A 64-FOOT TOWER WILL SEE A 10-FOOT LIGHT AT STATION HILLSIDE FARM.
 MZ1934'
 MZ1934'A 64-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT STATION CAMBRIDGE.
 MZ1934'
 MZ1934'A 64-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT STATION VERNEW.
 MZ1934'
 MZ1934'A 64-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT STATION TT 31 MC
 MZ1934'(U.S.G.S.).
 MZ1934'
 MZ1934'A 64-FOOT TOWER WILL SEE A 24-FOOT LIGHT AT STATION SPRUCE PEAK.
 MZ1934'
 MZ1934'A 64-FOOT TOWER WILL SEE A 36-FOOT LIGHT AT STATION MOUNT
 MZ1934'EQUINOX 1874.
 MZ1934'
 MZ1934'A 64-FOOT TOWER WILL SEE A 10-FOOT LIGHT AT STATION NILES.
 MZ1934'
 MZ1934'A 64-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT STATION TT 15 G
 MZ1934'(U.S.G.S.).
 MZ1934'
 MZ1934'A 64-FOOT TOWER WILL SEE A 30-FOOT LIGHT AT STATION GLASTENBURY.
 MZ1934'
 MZ1934'A 64-FOOT TOWER WILL SEE A 37-FOOT LIGHT AT STATION BENNINGTON.
 MZ1934'
 MZ1934'A 64-FOOT TOWER WILL SEE AN 8-FOOT LIGHT AT STATION HAYSTACK 1878.
 MZ1934
 MZ1934                          STATION RECOVERY (1963)
 MZ1934
 MZ1934'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 MZ1934'RECOVERED IN GOOD CONDITION AFTER MANY HOURS SEARCH, AS ALL
 MZ1934'MARKS WERE OVERGROWN AND COVERED WITH EARTH.  SITE OF THE WOOD
 MZ1934'TOWER MENTIONED IN THE 1935 DESCRIPTION IS NOW OCCUPIED BY A
 MZ1934'SMALL BUILDING USED FOR CABLE TELEVISION.  A WITNESS POST WAS
 MZ1934'SET AT THE STATION MARK.  ALL MARKED TREES WERE GONE.
 MZ1934'
 MZ1934'THE IRON BOLT (STATION MARK) IS AT THE EAST EDGE OF A HIGHER
 MZ1934'PART OF BEDROCK, 45 FEET SOUTHWEST OF THE CENTER OF THE SOUTHWEST
 MZ1934'SIDE OF THE TURN-AROUND AT THE TOP OF THE HILL AND 2.7 FEET
 MZ1934'WEST OF A WITNESS POST.
 MZ1934'
 MZ1934'R.M. 1 IS AT THE EDGE OF THE HILL 36 FEET EAST OF THE WYE OF THE
 MZ1934'TURN-AROUND AND 21 FEET EAST OF THE ROAD OF THE TURN-AROUND,
 MZ1934'BOTH MEASUREMENTS TAKEN TO THE CENTER OF THE ROAD.
 MZ1934'
 MZ1934'TO REACH FROM THE OLD CHURCH AND CEMETERY IN OLD BENNINGTON, GO
 MZ1934'WEST ON STATE HIGHWAY 9 FOR 1.5 MILES, PASSING FILLMORE FARM
 MZ1934'BUILDINGS AT 0.4 MILE, TO A ROAD LEFT, TURN LEFT AND GO 0.4 MILE
 MZ1934'TO STONE GATEPOSTS ON THE LEFT, TURN LEFT ON A PRIVATE DRIVE
 MZ1934'AND GO 0.1 MILE TO THE HOUSE WHERE THE KEY TO THE GATE MUST BE
 MZ1934'OBTAINED.  CONTINUE 4 MILES TO THE TOP OF THE HILL AND THE
 MZ1934'STATION ON A WELL-MAINTAINED WINDING ROAD.
 MZ1934
 MZ1934                          STATION RECOVERY (1974)
 MZ1934
 MZ1934'RECOVERY NOTE BY DBA SYSTEMS INCORPORATED 1974 (WEH)
 MZ1934'A 1/2 IN IRON ROD CEMENTED IN A DRILL HOLE IN BEDROCK, PROTRUDING
 MZ1934'ABOUT 1-1/2 INCHES.
 MZ1934'
 MZ1934'STATION RECOVERED 1935, 1938, 1942.
 MZ1934'
 MZ1934'FOUND STATION AND REFERENCE IN GOOD ORDER.
 MZ1934'
 MZ1934'DESCRIPTION ADEQUATE.
 MZ1934
 MZ1934                          STATION RECOVERY (1990)
 MZ1934
 MZ1934'RECOVERY NOTE BY VERMONT MAPPING PROGRAM 1990
 MZ1934'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1936 ***********************************************************************
 PG1936  DESIGNATION -  MOUNT PHILO
 PG1936  PID         -  PG1936
 PG1936  STATE/COUNTY-  VT/CHITTENDEN
 PG1936  COUNTRY     -  US
 PG1936  USGS QUAD   -  MOUNT PHILO (2018)
 PG1936
 PG1936                         *CURRENT SURVEY CONTROL
 PG1936  ______________________________________________________________________
 PG1936* NAD 83(1996) POSITION- 44 16 41.11316(N) 073 12 54.11314(W)   ADJUSTED
 PG1936* NAVD 88 ORTHO HEIGHT -   283.    (meters)      928.    (feet) SCALED
 PG1936  ______________________________________________________________________
 PG1936  GEOID HEIGHT    -        -28.914 (meters)                     GEOID18
 PG1936  LAPLACE CORR    -          5.51  (seconds)                    DEFLEC18
 PG1936  HORZ ORDER      -  SECOND
 PG1936
 PG1936.The horizontal coordinates were established by classical geodetic methods
 PG1936.and adjusted by the National Geodetic Survey in May 1998.
 PG1936
 PG1936.The orthometric height was scaled from a topographic map.
 PG1936
 PG1936.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1936.GEOID18 height accuracy estimate available here.
 PG1936
 PG1936.Click photographs - Photos may exist for this station.
 PG1936
 PG1936.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1936
 PG1936. The following values were computed from the NAD 83(1996) position.
 PG1936
 PG1936;                    North         East     Units Scale Factor Converg.
 PG1936;SPC VT       -   197,787.649   442,920.594   MT  1.00000434   -0 29 57.1
 PG1936;SPC VT       -   648,908.31  1,453,148.65   sFT  1.00000434   -0 29 57.1
 PG1936;UTM  18      - 4,904,309.354   642,438.774   MT  0.99984952   +1 14 46.9
 PG1936
 PG1936!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1936!SPC VT       -   0.99996018  x   1.00000434  =   0.99996452
 PG1936!UTM  18      -   0.99996018  x   0.99984952  =   0.99980971
 PG1936
 PG1936_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4243804309(NAD 83)
 PG1936
 PG1936                          SUPERSEDED SURVEY CONTROL
 PG1936
 PG1936  NAD 83(1992)-  44 16 41.11198(N)    073 12 54.11329(W) AD(       ) 2
 PG1936  NAD 83(1986)-  44 16 41.12006(N)    073 12 54.11413(W) AD(       ) 2
 PG1936  NAD 27      -  44 16 40.92900(N)    073 12 55.66900(W) AD(       ) 2
 PG1936
 PG1936.Superseded values are not recommended for survey control.
 PG1936
 PG1936.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1936.See file dsdata.pdf to determine how the superseded data were derived.
 PG1936
 PG1936_MARKER: B = BOLT
 PG1936_SETTING: 66 = SET IN ROCK OUTCROP
 PG1936_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1936+STABILITY: POSITION/ELEVATION WELL
 PG1936
 PG1936  HISTORY     - Date     Condition        Report By
 PG1936  HISTORY     - 1882     MONUMENTED       CGS
 PG1936  HISTORY     - 1943     GOOD             CGS
 PG1936
 PG1936                          STATION DESCRIPTION
 PG1936
 PG1936'DESCRIBED BY COAST AND GEODETIC SURVEY 1882 (VGB)
 PG1936'THIS MOUNTAIN IS IN THE S PART OF THE TOWN OF CHARLOTTE.
 PG1936'IT HAS AN ELEVATION OF ABOUT 900 FEET AND IS OF EASY ACCESS.
 PG1936'IT IS WOODED WITH A LIGHT GROWTH OF PINES, THE ROCK COMING
 PG1936'TO THE SURFACE AT THE SUMMIT.
 PG1936
 PG1936                          STATION RECOVERY (1943)
 PG1936
 PG1936'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (PLB)
 PG1936'STATION RECOVERED AND FOUND AS DESCRIBED.  IT IS LOCATED
 PG1936'ABOUT 8.0 MILES NORTH BY EAST OF THE TOWN OF VERGENNES ON THE
 PG1936'SUMMIT OF MOUNT PHILO.  IT IS A 1-INCH BOLT SET IN A DRILL
 PG1936'HOLE IN BEDROCK AND IS LOCATED UNDER THE CARETAKERS TOOL SHED.
 PG1936'THE TOP OF THE BOLT HAS BEEN BENT.
 PG1936'
 PG1936'STATION IS LOCATED BY DISTANCE AND DIRECTION FROM TRIANGULATION
 PG1936'STATION PHILO.  MOUNT PHILO 1882 TO PHILO, 34.04 FEET, 10.375
 PG1936'METERS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1934 ***********************************************************************
 PG1934  DESIGNATION -  MOUNT PHILO AIRWAY BCN AND LOT
 PG1934  PID         -  PG1934
 PG1934  STATE/COUNTY-  VT/CHITTENDEN
 PG1934  COUNTRY     -  US
 PG1934  USGS QUAD   -  MOUNT PHILO (2018)
 PG1934
 PG1934                         *CURRENT SURVEY CONTROL
 PG1934  ______________________________________________________________________
 PG1934* NAD 83(1996) POSITION- 44 16 40.97689(N) 073 12 57.61450(W)   ADJUSTED
 PG1934  ______________________________________________________________________
 PG1934  GEOID HEIGHT    -        -28.916 (meters)                     GEOID18
 PG1934  LAPLACE CORR    -          5.54  (seconds)                    DEFLEC18
 PG1934  HORZ ORDER      -  THIRD
 PG1934
 PG1934.The horizontal coordinates were established by classical geodetic methods
 PG1934.and adjusted by the National Geodetic Survey in May 1998.
 PG1934
 PG1934.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1934.GEOID18 height accuracy estimate available here.
 PG1934
 PG1934.Click photographs - Photos may exist for this station.
 PG1934
 PG1934.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1934
 PG1934. The following values were computed from the NAD 83(1996) position.
 PG1934
 PG1934;                    North         East     Units Scale Factor Converg.
 PG1934;SPC VT       -   197,784.120   442,842.916   MT  1.00000445   -0 29 59.6
 PG1934;SPC VT       -   648,896.73  1,452,893.80   sFT  1.00000445   -0 29 59.6
 PG1934;UTM  18      - 4,904,303.461   642,361.253   MT  0.99984925   +1 14 44.5
 PG1934
 PG1934_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4236104303(NAD 83)
 PG1934
 PG1934                          SUPERSEDED SURVEY CONTROL
 PG1934
 PG1934  NAD 83(1992)-  44 16 40.97573(N)    073 12 57.61516(W) AD(       ) 3
 PG1934  NAD 83(1986)-  44 16 40.98400(N)    073 12 57.61643(W) AD(       ) 3
 PG1934  NAD 27      -  44 16 40.79300(N)    073 12 59.17200(W) AD(       ) 3
 PG1934
 PG1934.Superseded values are not recommended for survey control.
 PG1934
 PG1934.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1934.See file dsdata.pdf to determine how the superseded data were derived.
 PG1934
 PG1934_MARKER: 22 = AIRWAY BEACON
 PG1934
 PG1934  HISTORY     - Date     Condition        Report By
 PG1934  HISTORY     - 1943     FIRST OBSERVED   CGS
 PG1934  HISTORY     - 1961     GOOD             CGS
 PG1934
 PG1934                          STATION DESCRIPTION
 PG1934
 PG1934'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (PLB)
 PG1934'STATION IS THE COMBINED AIRWAY BEACON AND LOOKOUT TOWER LOCATED
 PG1934'ON PHILO MOUNTAIN, WHICH IS ABOUT 8.0 MILES NORTHEAST OF THE
 PG1934'VILLAGE OF VERGENNES.  THE TOWER IS A FOUR LEGGED STEEL STRUCTURE
 PG1934'ABOUT 60 FEET HIGH, WITH A STANDARD OBSERVERS HOUSE ON TOP.
 PG1934'ON TOP OF THE OBSERVERS HOUSE IS MOUNTED A STANDARD TYPE
 PG1934'AIRWAY BEACON WITH DIRECTION LIGHTS POINTING NORTH AND SOUTH.
 PG1934'THE BEACON IS ON THE NEW YORK-MONTREAL AIRLINE.
 PG1934
 PG1934                          STATION RECOVERY (1961)
 PG1934
 PG1934'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (SCM)
 PG1934'STATION WAS RECOVERED AS DESCRIBED EXCEPT THAT IT IS NOW LOCATED
 PG1934'IN THE MOUNT PHILO STATE FOREST PARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3656 ***********************************************************************
 AE3656  DESIGNATION -  MOUNTAIN GLEN
 AE3656  PID         -  AE3656
 AE3656  STATE/COUNTY-  VT/LAMOILLE
 AE3656  COUNTRY     -  US
 AE3656  USGS QUAD   -  MOUNT MANSFIELD (2018)
 AE3656
 AE3656                         *CURRENT SURVEY CONTROL
 AE3656  ______________________________________________________________________
 AE3656* NAD 83(2011) POSITION- 44 30 55.52058(N) 072 46 05.16829(W)   ADJUSTED
 AE3656* NAD 83(2011) ELLIP HT-   392.898 (meters)        (06/27/12)   ADJUSTED
 AE3656* NAD 83(2011) EPOCH   -  2010.00
 AE3656* NAVD 88 ORTHO HEIGHT -   420.4   (meters)     1379.    (feet) GPS OBS
 AE3656  ______________________________________________________________________
 AE3656  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3656  GEOID HEIGHT    -        -27.516 (meters)                     GEOID96
 AE3656  GEOID HEIGHT    -        -27.503 (meters)                     GEOID18
 AE3656  NAD 83(2011) X  -  1,349,605.563 (meters)                     COMP
 AE3656  NAD 83(2011) Y  - -4,351,294.105 (meters)                     COMP
 AE3656  NAD 83(2011) Z  -  4,449,385.835 (meters)                     COMP
 AE3656  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 AE3656
 AE3656  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3656  Standards:
 AE3656         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3656            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3656  -------------------------------------------------------------------
 AE3656  NETWORK    1.49   2.14           0.69   0.49   1.09     -0.13792569
 AE3656  -------------------------------------------------------------------
 AE3656  Click here for local accuracies and other accuracy information.
 AE3656
 AE3656.The horizontal coordinates were established by GPS observations
 AE3656.and adjusted by the National Geodetic Survey in June 2012.
 AE3656
 AE3656.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3656.been affixed to the stable North American tectonic plate. See 
 AE3656.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3656
 AE3656.The horizontal coordinates are valid at the epoch date displayed above
 AE3656.which is a decimal equivalence of Year/Month/Day.
 AE3656
 AE3656.The orthometric height was determined by GPS observations and a
 AE3656.high-resolution geoid model.
 AE3656
 AE3656.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3656.GEOID18 height accuracy estimate available here.
 AE3656
 AE3656.Click photographs - Photos may exist for this station.
 AE3656
 AE3656.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3656
 AE3656.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3656
 AE3656.The ellipsoidal height was determined by GPS observations
 AE3656.and is referenced to NAD 83.
 AE3656
 AE3656. The following values were computed from the NAD 83(2011) position.
 AE3656
 AE3656;                    North         East     Units Scale Factor Converg.
 AE3656;SPC VT       -   223,945.718   478,684.323   MT  0.99996987   -0 11 16.7
 AE3656;SPC VT       -   734,728.58  1,570,483.48   sFT  0.99996987   -0 11 16.7
 AE3656;UTM  18      - 4,931,545.134   677,384.893   MT  0.99998696   +1 33 54.7
 AE3656
 AE3656!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3656!SPC VT       -   0.99993840  x   0.99996987  =   0.99990827
 AE3656!UTM  18      -   0.99993840  x   0.99998696  =   0.99992536
 AE3656
 AE3656:                Primary Azimuth Mark                     Grid Az
 AE3656:SPC VT       -  THE INN                                  153 17 04.1
 AE3656:UTM  18      -  THE INN                                  151 31 52.7
 AE3656
 AE3656_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7738431545(NAD 83)
 AE3656
 AE3656|---------------------------------------------------------------------|
 AE3656| PID    Reference Object                     Distance      Geod. Az  |
 AE3656|                                                           dddmmss.s |
 AE3656| AE3657 THE INN                             475.439 METERS 1530547.4 |
 AE3656|---------------------------------------------------------------------|
 AE3656
 AE3656                          SUPERSEDED SURVEY CONTROL
 AE3656
 AE3656  NAD 83(2007)-  44 30 55.52094(N)    072 46 05.16898(W) AD(2002.00) 0
 AE3656  ELLIP H (02/10/07)  392.915  (m)                       GP(2002.00)    
 AE3656  ELLIP H (06/04/02)  392.900  (m)                       GP(       ) 4 2
 AE3656  NAD 83(1996)-  44 30 55.52133(N)    072 46 05.16949(W) AD(       ) 1
 AE3656  ELLIP H (09/30/97)  392.904  (m)                       GP(       ) 4 1
 AE3656
 AE3656.Superseded values are not recommended for survey control.
 AE3656
 AE3656.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3656.See file dsdata.pdf to determine how the superseded data were derived.
 AE3656
 AE3656_MARKER: DD = SURVEY DISK
 AE3656_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3656_STAMPING: MOUNTAIN GLEN 1992
 AE3656_MARK LOGO: VTAT
 AE3656_PROJECTION: FLUSH
 AE3656_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3656_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3656+STABILITY: SURFACE MOTION
 AE3656_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3656+SATELLITE: SATELLITE OBSERVATIONS - January 04, 2018
 AE3656
 AE3656  HISTORY     - Date     Condition        Report By
 AE3656  HISTORY     - 1992     MONUMENTED       VTAT
 AE3656  HISTORY     - 19960601 GOOD             VTAT
 AE3656  HISTORY     - 20180104 GOOD             VTGS
 AE3656
 AE3656                          STATION DESCRIPTION
 AE3656
 AE3656'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3656'GENERAL LOCATION - THE STATION IS LOCATED IN THE TOWN OF STOWE, 5.4 MI
 AE3656'(8.7 KM) NORTHWEST OF STOWE VILLAGE, 9.0 MI (14.5 KM) WEST SOUTHWEST
 AE3656'OF MORRISVILLE, AND 12.4 MI (20.0 KM) NORTH OF WATERBURY.  TO REACH
 AE3656'FROM THE JUNCTION OF VERMONT ROUTE 100 AND VERMONT ROUTE 108 IN STOWE
 AE3656'VILLAGE, PROCEED NORTHERLY ALONG ROUTE 108 FOR 6.1 MI (9.8 KM) TO THE
 AE3656'MARK ON THE LEFT.  TO REACH FROM THE JUNCTION OF VERMONT ROUTE 108 AND
 AE3656'THE ENTRANCE TO THE MOUNT MANSFIELD GONDOLAS, PROCEED SOUTH ALONG
 AE3656'ROUTE 108 FOR 1.1 MI (1.8 KM) TO THE MARK ON THE RIGHT.  THE MARK IS A
 AE3656'STATE OF VERMONT SURVEY DISK SET IN THE TOP OF A CONCRETE MONUMENT 30
 AE3656'CM IN DIAMETER, FLUSH WITH THE GROUND SURFACE.  IT IS LOCATED 86.5 FT
 AE3656'(26.4 M) SOUTH SOUTHWEST OF THE NORTHWEST CORNER OF A 1 1/2 STORY
 AE3656'HOUSE, 75 FT (22.9 M) SOUTHWEST OF THE SOUTHWEST CORNER OF A 1 1/2
 AE3656'STORY HOUSE, 29 FT (8.8 M) SOUTHEAST OF A 6 INCH SPRUCE, 28 FT (8.5 M)
 AE3656'NORTH NORTHEAST OF A 6 INCH SPRUCE, 22 FT (6.7 M) WEST SOUTHWEST OF
 AE3656'THE CENTERLINE OF VERMONT ROUTE 108.  OWNERSHIP IS THE STATE OF
 AE3656'VERMONT.
 AE3656
 AE3656                          STATION RECOVERY (2018)
 AE3656
 AE3656'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (BJH)
 AE3656'THE MARK IS 116.5 FT (35.5 M) SOUTHEAST OF POLE NUMBER 82/2 WITH
 AE3656'METER, 39.2 FT (11.9 M) SOUTHEAST OF A 22 INCH (56 CM) SPRUCE, 27.5 FT
 AE3656'(8.4 M) NORTH-NORTHEAST OF AN 18 IN SPRUCE, 133.5 FT (40.7 M)
 AE3656'NORTH-NORTHWEST OF THE EASTERLY POST FOR A SIGN FOR MOUNTAIN GLEN AND
 AE3656'ABOUT 150 FT (45.7 M) NORTH-NORTHWEST OF THE CENTERLINE OF MOUNTAIN
 AE3656'GLEN ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0255 ***********************************************************************
 PG0255  DESIGNATION -  MPH 10
 PG0255  PID         -  PG0255
 PG0255  STATE/COUNTY-  VT/CALEDONIA
 PG0255  COUNTRY     -  US
 PG0255  USGS QUAD   -  WOODSVILLE (2018)
 PG0255
 PG0255                         *CURRENT SURVEY CONTROL
 PG0255  ______________________________________________________________________
 PG0255* NAD 83(1986) POSITION- 44 13 53.     (N) 072 04 06.     (W)   SCALED
 PG0255* NAVD 88 ORTHO HEIGHT -   199.036 (meters)      653.00  (feet) ADJUSTED
 PG0255  ______________________________________________________________________
 PG0255  GEOID HEIGHT    -        -27.549 (meters)                     GEOID18
 PG0255  DYNAMIC HEIGHT  -        199.007 (meters)      652.91  (feet) COMP
 PG0255  MODELED GRAVITY -    980,472.0   (mgal)                       NAVD 88
 PG0255
 PG0255  VERT ORDER      -  SECOND    CLASS II
 PG0255
 PG0255.The horizontal coordinates were scaled from a map and have
 PG0255.an estimated accuracy of +/- 6 seconds.
 PG0255
 PG0255.The orthometric height was determined by differential leveling and
 PG0255.adjusted by the NATIONAL GEODETIC SURVEY
 PG0255.in June 1991.
 PG0255
 PG0255.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0255.GEOID18 height accuracy estimate available here.
 PG0255
 PG0255.Click photographs - Photos may exist for this station.
 PG0255
 PG0255.The dynamic height is computed by dividing the NAVD 88
 PG0255.geopotential number by the normal gravity value computed on the
 PG0255.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0255.degrees latitude (g = 980.6199 gals.).
 PG0255
 PG0255.The modeled gravity was interpolated from observed gravity values.
 PG0255
 PG0255;                    North         East    Units  Estimated Accuracy
 PG0255;SPC VT       -   192,440.      534,490.      MT  (+/- 180 meters Scaled)
 PG0255
 PG0255_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ341017(NAD 83)
 PG0255
 PG0255                          SUPERSEDED SURVEY CONTROL
 PG0255
 PG0255  NGVD 29 (11/26/84)  199.158  (m)          653.40   (f) ADJUSTED    2 2
 PG0255
 PG0255.Superseded values are not recommended for survey control.
 PG0255
 PG0255.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0255.See file dsdata.pdf to determine how the superseded data were derived.
 PG0255
 PG0255_MARKER: DD = SURVEY DISK
 PG0255_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0255_STAMPING: MPH 10 1976
 PG0255_MARK LOGO: VTDH
 PG0255_PROJECTION: PROJECTING
 PG0255_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0255+STABILITY: SURFACE MOTION
 PG0255
 PG0255  HISTORY     - Date     Condition        Report By
 PG0255  HISTORY     - 1976     MONUMENTED       VTDH
 PG0255
 PG0255                          STATION DESCRIPTION
 PG0255
 PG0255'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0255'2.0 MI NNW FROM EAST RYEGATE.
 PG0255'RYEGATE, TO REACH FROM THE INTERSECTION OF U.S. RT. 302 AND RT. I91
 PG0255'WEST OF WELLS RIVER GO NORTH TO THE NEWBURY-RYEGATE TOWN LINE, THENCE
 PG0255'4.66 MILES FURTHER NORTH TO SITE OF BENCHMARK, 121 FT. EAST OF
 PG0255'CENTERLINE, 78 FT. WEST OF ROW FENCE, 93 FT. NORTHEAST OF THE CENTER
 PG0255'AND EAST END OF A 48-INCH CORRUGATED METAL PIPE.  A DISK SET IN THE
 PG0255'TOP OF A CONCRETE POST PROJECTING 6 INCHES.  0.7 MILES NORTH OF BENCH
 PG0255'MARK GMI-6 1976.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0141 ***********************************************************************
 PG0141  DESIGNATION -  MPH 17
 PG0141  PID         -  PG0141
 PG0141  STATE/COUNTY-  VT/CALEDONIA
 PG0141  COUNTRY     -  US
 PG0141  USGS QUAD   -  BARNET (2018)
 PG0141
 PG0141                         *CURRENT SURVEY CONTROL
 PG0141  ______________________________________________________________________
 PG0141* NAD 83(1986) POSITION- 44 16 39.     (N) 072 04 13.     (W)   SCALED
 PG0141* NAVD 88 ORTHO HEIGHT -   184.883 (meters)      606.57  (feet) ADJUSTED
 PG0141  ______________________________________________________________________
 PG0141  GEOID HEIGHT    -        -27.551 (meters)                     GEOID18
 PG0141  DYNAMIC HEIGHT  -        184.858 (meters)      606.49  (feet) COMP
 PG0141  MODELED GRAVITY -    980,476.7   (mgal)                       NAVD 88
 PG0141
 PG0141  VERT ORDER      -  SECOND    CLASS II
 PG0141
 PG0141.The horizontal coordinates were scaled from a map and have
 PG0141.an estimated accuracy of +/- 6 seconds.
 PG0141
 PG0141.The orthometric height was determined by differential leveling and
 PG0141.adjusted by the NATIONAL GEODETIC SURVEY
 PG0141.in June 1991.
 PG0141
 PG0141.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0141.GEOID18 height accuracy estimate available here.
 PG0141
 PG0141.Click photographs - Photos may exist for this station.
 PG0141
 PG0141.The dynamic height is computed by dividing the NAVD 88
 PG0141.geopotential number by the normal gravity value computed on the
 PG0141.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0141.degrees latitude (g = 980.6199 gals.).
 PG0141
 PG0141.The modeled gravity was interpolated from observed gravity values.
 PG0141
 PG0141;                    North         East    Units  Estimated Accuracy
 PG0141;SPC VT       -   197,560.      534,300.      MT  (+/- 180 meters Scaled)
 PG0141
 PG0141_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ337068(NAD 83)
 PG0141
 PG0141                          SUPERSEDED SURVEY CONTROL
 PG0141
 PG0141  NGVD 29 (11/26/84)  185.011  (m)          606.99   (f) ADJUSTED    2 2
 PG0141
 PG0141.Superseded values are not recommended for survey control.
 PG0141
 PG0141.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0141.See file dsdata.pdf to determine how the superseded data were derived.
 PG0141
 PG0141_MARKER: DD = SURVEY DISK
 PG0141_SETTING: 80 = SET IN A BOULDER
 PG0141_STAMPING: MPH 17 1976
 PG0141_MARK LOGO: VTDH
 PG0141_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0141_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0141+STABILITY: SURFACE MOTION
 PG0141
 PG0141  HISTORY     - Date     Condition        Report By
 PG0141  HISTORY     - 1976     MONUMENTED       VTDH
 PG0141  HISTORY     - 19950207 GOOD             VTAT
 PG0141
 PG0141                          STATION DESCRIPTION
 PG0141
 PG0141'DESCRIBED BY VT DEPT OF HIGHWAYS 1976
 PG0141'1.2 MI N FROM MC INDOE FALLS.
 PG0141'BARNET, TO REACH THE MARK FROM THE INTERSECTION OF U.S. ROUTE 302 AND
 PG0141'ROUTE I91 WEST OF WELLS RIVER VILLAGE GO NORTH ALONG RT. I91 TO THE
 PG0141'RYEGATE-BARNET TOWN LINE, THENCE CONTINUE NORTH ABOUT 1.7 MILES
 PG0141'FURTHER TO SITE OF BENCHMARK EAST OF THE ROADWAY, 119 FEET EAST OF THE
 PG0141'CENTERLINE OF THE NORTHBOUND LANE, 20 FEET SW OF A LONE 30-INCH PINE
 PG0141'TREE, 49 FEET WEST OF A N-S STONE WALL, SET IN A CUBIC YARD BOULDER
 PG0141'RESTING ON A LEDGE OUTCROP.  2 FEET ABOVE LEDGE OUTCROP, 0.7 MILES
 PG0141'NORTH OF GMI-9 1976.
 PG0141
 PG0141                          STATION RECOVERY (1995)
 PG0141
 PG0141'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PG0141'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2646 ***********************************************************************
 PG2646  DESIGNATION -  MPV C
 PG2646  PID         -  PG2646
 PG2646  STATE/COUNTY-  VT/WASHINGTON
 PG2646  COUNTRY     -  US
 PG2646  USGS QUAD   -  BARRE WEST (2018)
 PG2646
 PG2646                         *CURRENT SURVEY CONTROL
 PG2646  ______________________________________________________________________
 PG2646* NAD 83(2011) POSITION- 44 11 59.91633(N) 072 33 48.82375(W)   ADJUSTED
 PG2646* NAD 83(2011) ELLIP HT-   315.422 (meters)        (06/27/12)   ADJUSTED
 PG2646* NAD 83(2011) EPOCH   -  2010.00
 PG2646* NAVD 88 ORTHO HEIGHT -   343.045 (meters)     1125.47  (feet) ADJUSTED
 PG2646  ______________________________________________________________________
 PG2646  GEOID HEIGHT    -        -27.597 (meters)                     GEOID18
 PG2646  NAD 83(2011) X  -  1,372,457.622 (meters)                     COMP
 PG2646  NAD 83(2011) Y  - -4,369,776.952 (meters)                     COMP
 PG2646  NAD 83(2011) Z  -  4,424,268.459 (meters)                     COMP
 PG2646  LAPLACE CORR    -         -0.39  (seconds)                    DEFLEC18
 PG2646  DYNAMIC HEIGHT  -        342.993 (meters)     1125.30  (feet) COMP
 PG2646  MODELED GRAVITY -    980,457.8   (mgal)                       NAVD 88
 PG2646
 PG2646  VERT ORDER      -  SECOND    CLASS I
 PG2646
 PG2646  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG2646  Standards:
 PG2646         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG2646            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG2646  -------------------------------------------------------------------
 PG2646  NETWORK    0.81   1.33           0.38   0.25   0.68      0.07925113
 PG2646  -------------------------------------------------------------------
 PG2646  Click here for local accuracies and other accuracy information.
 PG2646
 PG2646.This mark is at Edward F Knapp State Airport (MPV)
 PG2646
 PG2646.The horizontal coordinates were established by GPS observations
 PG2646.and adjusted by the National Geodetic Survey in June 2012.
 PG2646
 PG2646.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG2646.been affixed to the stable North American tectonic plate. See 
 PG2646.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG2646
 PG2646.The horizontal coordinates are valid at the epoch date displayed above
 PG2646.which is a decimal equivalence of Year/Month/Day.
 PG2646
 PG2646.The orthometric height was determined by differential leveling and
 PG2646.adjusted by the NATIONAL GEODETIC SURVEY
 PG2646.in August 1994.
 PG2646
 PG2646.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2646.GEOID18 height accuracy estimate available here.
 PG2646
 PG2646.Click photographs - Photos may exist for this station.
 PG2646
 PG2646.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG2646
 PG2646.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2646
 PG2646.The ellipsoidal height was determined by GPS observations
 PG2646.and is referenced to NAD 83.
 PG2646
 PG2646.The dynamic height is computed by dividing the NAVD 88
 PG2646.geopotential number by the normal gravity value computed on the
 PG2646.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2646.degrees latitude (g = 980.6199 gals.).
 PG2646
 PG2646.The modeled gravity was interpolated from observed gravity values.
 PG2646
 PG2646. The following values were computed from the NAD 83(2011) position.
 PG2646
 PG2646;                    North         East     Units Scale Factor Converg.
 PG2646;SPC VT       -   188,861.895   494,919.258   MT  0.99996460   -0 02 39.5
 PG2646;SPC VT       -   619,624.40  1,623,747.60   sFT  0.99996460   -0 02 39.5
 PG2646;UTM  18      - 4,896,970.906   694,683.666   MT  1.00006616   +1 41 56.9
 PG2646
 PG2646!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2646!SPC VT       -   0.99995054  x   0.99996460  =   0.99991515
 PG2646!UTM  18      -   0.99995054  x   1.00006616  =   1.00001670
 PG2646
 PG2646_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9468396970(NAD 83)
 PG2646
 PG2646                          SUPERSEDED SURVEY CONTROL
 PG2646
 PG2646  NAD 83(2007)-  44 11 59.91672(N)    072 33 48.82446(W) AD(2002.00) 0
 PG2646  ELLIP H (02/10/07)  315.438  (m)                       GP(2002.00)    
 PG2646  ELLIP H (07/12/02)  315.426  (m)                       GP(       ) 4 1
 PG2646  NAD 83(1996)-  44 11 59.91680(N)    072 33 48.82516(W) AD(       ) 3
 PG2646  ELLIP H (09/01/99)  315.443  (m)                       GP(       ) 4 1
 PG2646  NAVD 88 (09/01/99)  343.0    (m)  GEOID96  model used  GPS OBS        
 PG2646
 PG2646.Superseded values are not recommended for survey control.
 PG2646
 PG2646.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2646.See file dsdata.pdf to determine how the superseded data were derived.
 PG2646
 PG2646_MARKER: DD = SURVEY DISK
 PG2646_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG2646_STAMPING: MPV C 1990
 PG2646_MARK LOGO: NOS
 PG2646_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2646_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2646+STABILITY: SURFACE MOTION
 PG2646_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2646+SATELLITE: SATELLITE OBSERVATIONS - June 08, 1993
 PG2646
 PG2646  HISTORY     - Date     Condition        Report By
 PG2646  HISTORY     - 1990     MONUMENTED       NOS
 PG2646  HISTORY     - 19900731 GOOD             NGS
 PG2646  HISTORY     - 19930608 GOOD             VTAT
 PG2646  HISTORY     - 20100806 MARK NOT FOUND   VTGS
 PG2646
 PG2646                          STATION DESCRIPTION
 PG2646
 PG2646'DESCRIBED BY NATIONAL OCEAN SERVICE 1990 (DAH)
 PG2646'THE STATION IS LOCATED IN THE SOUTH PART OF THE AIRPORT WEST OF THE
 PG2646'CENTER OF RUNWAY 17-35.  IT IS 174.3 FT (53.1 M) SOUTHWEST OF THE
 PG2646'CENTERLINE OF THE RUNWAY AND 141.4 FT (43.1 M) SOUTH OF THE CENTER OF
 PG2646'A RECTANGULAR STEEL AND CONCRETE DRAIN.  THERE ARE FOUR RUNWAY LIGHTS
 PG2646'ALONG THE SW SIDE OF THE RUNWAY BETWEEN THE TWO MAIN PARKING RAMPS,
 PG2646'THE STATION IS 151.1 FT (46.1 M) WEST OF THE THIRD OF THESE LIGHTS
 PG2646'FROM THE NW AND 114.7 FT (35.0 M) SOUTH OF THE SECOND LIGHT.  IT IS AN
 PG2646'NOS DISK STAMPED MPV C 1990 AND SET IN THE TOP OF A CONCRETE POST 0.2
 PG2646'FT (6.1 CM) BELOW GROUND LEVEL.
 PG2646
 PG2646                          STATION RECOVERY (1990)
 PG2646
 PG2646'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990 (JDR)
 PG2646'THE STATION IS LOCATED ABOUT 5.31 KM (3.30 MI) SOUTH OF MONTPELIER,
 PG2646'4.83 KM (3.00 MI) NORTHWEST OF BARRE AND 1.45 KM (0.90 MI) EAST OF
 PG2646'BERLIN AT THE EDWARD F.  KNAPP STATE AIRPORT.  OWNERSHIP--STATE OF
 PG2646'VERMONT, EDWARD F.  KNAPP STATE AIRPORT, FD 3 BARRE, VT.  AIRPORT
 PG2646'MANAGER IS MR JOHN ROBETTI, PHONE 802-223-2221, CONTACT THE AIRPORT
 PG2646'MANAGER BEFORE VISITING THIS STATION.  TO REACH THE STATION FROM THE
 PG2646'INTERSECTION OF STATE HIGHWAY ROUTES 2 AND 302 IN MONTPELIER, PROCEED
 PG2646'SOUTH FOR 1.69 KM (1.05 MI) ON STATE ROUTE 302 TO THE INTERSECTION OF
 PG2646'INTERSTATE HIGHWAY 89 ACCESS ROAD (BENJAMIN FALLS) .  TURN RIGHT AND
 PG2646'PROCEED SOUTHWEST ON BENJAMIN FALLS FOR 1.61 KM (1.00 MI) TO THE
 PG2646'INTERSECTION OF AIRPORT ROAD.  TURN LEFT AND PROCEED SOUTHEAST ON
 PG2646'AIRPORT ROAD FOR 2.01 KM (1.25 MI) TO THE EDWARD F.  KNAPP STATE
 PG2646'AIRPORT BUILDING ON THE LEFT.  TURN LEFT AND PROCEED NORTHWEST TO A
 PG2646'GATE ON THE NORTH SIDE OF THE TERMINAL BUILDING.  PASS THROUGH THE
 PG2646'GATE AND PROCEED NORTHWESTERLY ACROSS THE RAMP FOR 0.08 KM (0.05 MI)
 PG2646'TO THE INTERSECTION OF RUNWAYS 5-23 AND 17-35.  CROSS RUNWAY 17-35 AND
 PG2646'PROCEED SOUTHERLY ALONG THE WEST SIDE OF THE RUNWAY FOR 0.16 KM (0.10
 PG2646'MI) TO THE STATION ON THE RIGHT.  THE STATION IS LOCATED 53.13 M
 PG2646'(174.31 FT) SOUTHWEST OF THE CENTERLINE OF RUNWAY 17-35, 46.1 M (151.2
 PG2646'FT) WEST OF THE THIRD RUNWAY LIGHT NORTHWEST OF THE SOUTHERN MOST
 PG2646'TAXIWAY, 43.1 M (141.4 FT) SOUTH OF A RECTANGULAR STEEL AND CONCRETE
 PG2646'DRAIN AND 34.9 M (114.5 FT) SOUTH OF THE SECOND RUNWAY LIGHT NORTHWEST
 PG2646'OF THE SOUTHERN MOST TAXIWAY.
 PG2646
 PG2646                          STATION RECOVERY (1993)
 PG2646
 PG2646'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2646'GENERAL LOCATION, BERLIN, 2 KM (1.25 MI) SOUTHEAST OF BERLIN CORNERS,
 PG2646'5 KM (3.10 MI) WEST OF BARRE, 7 KM (4.35 MI) SOUTH OF MONTPELIER, AT
 PG2646'THE E.F. KNAPP STATE AIRPORT.
 PG2646'TO REACH FROM THE CENTRAL VERMONT HOSPITAL AND THE INTERSECTION OF
 PG2646'AIRPORT ROAD (BERLIN STATE HIGHWAY) AND VT. ROUTE 62 GO SOUTH 1.15 MI
 PG2646'(1.85 KM) ALONG AIRPORT ROAD TO THE ENTRANCE TO THE E.F. KNAPP STATE
 PG2646'AIRPORT RIGHT, TURN RIGHT AND GO SOUTHWEST ALONG THE AIRPORT ENTRANCE
 PG2646'DRIVE FOR ABOUT 150 FT (45.7 M) TO A GATE RIGHT, OBTAIN AIRPORT
 PG2646'MANAGERS PERMISSION TO ENTER AIRFIELD, GO THROUGH THE GATE AND TURN
 PG2646'RIGHT, GO WEST 0.15 MI (0.24 KM) ONTO AIRFIELD TO THE INTERSECTION OF
 PG2646'RUNWAYS 5 AND 35, TURN LEFT AND GO SOUTH 0.2 MI (0.3 KM) FOR 0.2 MI
 PG2646'(0.3 KM) AND TO THE MARK ON THE RIGHT, BETWEEN THE FIFTH AND SIXTH
 PG2646'WHITE RUNWAY MARKER LIGHTS SOUTH SOUTHEAST OF THE INTERSECTION OF THE
 PG2646'RUNWAYS.
 PG2646'IT IS 174 FT (53.0 M) WEST SOUTHWEST OF THE CENTERLINE OF RUNWAY 35,
 PG2646'99 FT (30.2 M) WEST SOUTHWEST OF THE WEST SOUTHWEST EDGE OF PAVEMENT
 PG2646'OF RUNWAY 35, 115 FT (35.1 M) SOUTHWEST OF THE FIFTH WHITE RUNWAY
 PG2646'MARKER LIGHT SOUTH SOUTHEAST OF THE INTERSECTION OF THE RUNWAYS, 152
 PG2646'FT (46.3 M) NORTHWEST OF THE SIXTH WHITE RUNWAY MARKER LIGHT SOUTH
 PG2646'SOUTHEAST OF THE INTERSECTION OF THE RUNWAYS, 139.5 FT (42.5 M) NORTH
 PG2646'NORTHWEST OF A DRILL HOLE IN THE NORTHWEST CONCRETE CORNER OF A DROP
 PG2646'INLET, AND 67.8 FT (20.7 M) SOUTH SOUTHWEST OF VTAT STATION 35.
 PG2646'OWENRSHIP, STATE OF VERMONT, E. F. KNAPP STATE AIRPORT, PHONE (802)
 PG2646'223-2221.
 PG2646
 PG2646                          STATION RECOVERY (2010)
 PG2646
 PG2646'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 PG2646'CONCRETE POST FOUND SHEARED OFF BY MOWING OR EXCAVATION. TABLET NOT
 PG2646'FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB5001 ***********************************************************************
 AB5001  SACS        -  This is a Secondary Airport Control Station.
 AB5001  DESIGNATION -  MPV D
 AB5001  PID         -  AB5001
 AB5001  STATE/COUNTY-  VT/WASHINGTON
 AB5001  COUNTRY     -  US
 AB5001  USGS QUAD   -  BARRE WEST (2018)
 AB5001
 AB5001                         *CURRENT SURVEY CONTROL
 AB5001  ______________________________________________________________________
 AB5001* NAD 83(2011) POSITION- 44 12 16.95218(N) 072 33 50.63358(W)   ADJUSTED
 AB5001* NAD 83(2011) ELLIP HT-   311.271 (meters)        (06/27/12)   ADJUSTED
 AB5001* NAD 83(2011) EPOCH   -  2010.00
 AB5001* NAVD 88 ORTHO HEIGHT -   338.89  (meters)     1111.8   (feet) GPS OBS
 AB5001  ______________________________________________________________________
 AB5001  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AB5001  GEOID HEIGHT    -        -27.575 (meters)                     GEOID96
 AB5001  GEOID HEIGHT    -        -27.605 (meters)                     GEOID18
 AB5001  NAD 83(2011) X  -  1,372,308.536 (meters)                     COMP
 AB5001  NAD 83(2011) Y  - -4,369,436.382 (meters)                     COMP
 AB5001  NAD 83(2011) Z  -  4,424,642.536 (meters)                     COMP
 AB5001  LAPLACE CORR    -         -0.65  (seconds)                    DEFLEC18
 AB5001
 AB5001  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB5001  Standards:
 AB5001         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB5001            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB5001  -------------------------------------------------------------------
 AB5001  NETWORK    0.43   1.10           0.20   0.14   0.56      0.08987004
 AB5001  -------------------------------------------------------------------
 AB5001  Click here for local accuracies and other accuracy information.
 AB5001
 AB5001.This mark is at Edward F Knapp State Airport (MPV)
 AB5001
 AB5001.The horizontal coordinates were established by GPS observations
 AB5001.and adjusted by the National Geodetic Survey in June 2012.
 AB5001
 AB5001.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB5001.been affixed to the stable North American tectonic plate. See 
 AB5001.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB5001
 AB5001.The horizontal coordinates are valid at the epoch date displayed above
 AB5001.which is a decimal equivalence of Year/Month/Day.
 AB5001
 AB5001.The orthometric height was determined by GPS observations and a
 AB5001.high-resolution geoid model.
 AB5001
 AB5001.GPS derived orthometric heights for airport stations designated as
 AB5001.PACS or SACS are published to 2 decimal places.  This maintains
 AB5001.centimeter relative accuracy between the PACS and SACS.  It does
 AB5001.not indicate centimeter accuracy relative to other marks which are
 AB5001.part of the published vertical control network.
 AB5001
 AB5001.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB5001.GEOID18 height accuracy estimate available here.
 AB5001
 AB5001.Click photographs - Photos may exist for this station.
 AB5001
 AB5001.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB5001
 AB5001.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB5001
 AB5001.The ellipsoidal height was determined by GPS observations
 AB5001.and is referenced to NAD 83.
 AB5001
 AB5001. The following values were computed from the NAD 83(2011) position.
 AB5001
 AB5001;                    North         East     Units Scale Factor Converg.
 AB5001;SPC VT       -   189,387.730   494,879.483   MT  0.99996461   -0 02 40.8
 AB5001;SPC VT       -   621,349.58  1,623,617.10   sFT  0.99996461   -0 02 40.8
 AB5001;UTM  18      - 4,897,495.340   694,627.905   MT  1.00006589   +1 41 56.1
 AB5001
 AB5001!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB5001!SPC VT       -   0.99995119  x   0.99996461  =   0.99991581
 AB5001!UTM  18      -   0.99995119  x   1.00006589  =   1.00001708
 AB5001
 AB5001_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9462797495(NAD 83)
 AB5001
 AB5001                          SUPERSEDED SURVEY CONTROL
 AB5001
 AB5001  NAD 83(2007)-  44 12 16.95257(N)    072 33 50.63429(W) AD(2002.00) 0
 AB5001  ELLIP H (02/10/07)  311.287  (m)                       GP(2002.00)    
 AB5001  ELLIP H (03/12/02)  311.286  (m)                       GP(       ) 4 1
 AB5001  NAD 83(1996)-  44 12 16.95267(N)    072 33 50.63496(W) AD(       ) 1
 AB5001  ELLIP H (04/27/99)  311.308  (m)                       GP(       ) 1 1
 AB5001
 AB5001.Superseded values are not recommended for survey control.
 AB5001
 AB5001.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB5001.See file dsdata.pdf to determine how the superseded data were derived.
 AB5001
 AB5001_MARKER: DD = SURVEY DISK
 AB5001_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB5001_STAMPING: MPV D 1990
 AB5001_MARK LOGO: NOS
 AB5001_PROJECTION: FLUSH
 AB5001_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB5001_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB5001+STABILITY: SURFACE MOTION
 AB5001_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB5001+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2007
 AB5001
 AB5001  HISTORY     - Date     Condition        Report By
 AB5001  HISTORY     - 1990     MONUMENTED       NOS
 AB5001  HISTORY     - 19981102 GOOD             WOOLPT
 AB5001  HISTORY     - 19990731 GOOD             NGS
 AB5001  HISTORY     - 20070615 GOOD             VTGS
 AB5001
 AB5001                          STATION DESCRIPTION
 AB5001
 AB5001'DESCRIBED BY NATIONAL OCEAN SERVICE 1990 (DAH)
 AB5001'THE STATION IS LOCATED IN THE CENTRAL PART OF THE AIRPORT ABOUT 800 FT
 AB5001'(243.8 M) NORTHEAST OF THE RUNWAY INTERSECTION.  IT IS 157.1 FT (47.9
 AB5001'M) NORTHWEST OF THE CENTERLINE OF RUNWAY 5-23, 130.5 FT (39.8 M)
 AB5001'SOUTHWEST OF THE CENTERLINE OF AN ASPHALT ROAD LEADING TO THE GLIDE
 AB5001'SLOPE SITE, AND 100.1 FT (30.5 M) WEST OF THE CENTER OF A RECTANGULAR
 AB5001'STEEL AND CONCRETE DRAIN (SOUTHEASTERLY OF TWO DRAINS). IT IS 155.4 FT
 AB5001'(47.4 M) NORTH OF THE SECOND RUNWAY LIGHT SOUTHWEST OF THE GS ROAD AND
 AB5001'122.7 FT (37.4 M) WEST OF THE FIRST LIGHT.  IT IS AN NOS DISK STAMPED
 AB5001'MPV D 1990 AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 AB5001'GROUND.
 AB5001
 AB5001                          STATION RECOVERY (1998)
 AB5001
 AB5001'RECOVERY NOTE BY WOOLPERT CONSULTANTS 1998 (BBS)
 AB5001'DESCRIBED BY WOOLPERT LLP 1998 (ARL) .  THE STATION IS LOCATED
 AB5001'APPROXIMATELY 5.31 KM (3.30 MI) SOUTH OF MONTPELIER, 4.83 KM (3.00 MI)
 AB5001'NORTHWEST OF BARRE, 1.45 KM (0.90 MI) EAST OF BERLIN, AT THE EDWARD F.
 AB5001'KNAPP STATE AIRPORT.  OWNERSHIP--STATE OF VERMONT, EDWARD F.  KNAPP
 AB5001'STATE AIRPORT, RD 3 BARRE VT, AIRPORT MANAGER JOHN ROBETTI, PHONE
 AB5001'802-223-2221, VERMONT FLYING SERVICE.  CONTACT THE AIRPORT MANAGER
 AB5001'PRIOR TO ENTRY.  TO REACH THE STATION FROM THE INTERSECTION OF STATE
 AB5001'HIGHWAY ROUTES 2 AND 302 IN MONTPELIER, PROCEED SOUTH 1.69 KM (1.05
 AB5001'MI) ALONG STATE ROUTE 302 TO THE INTERSECTION OF STATE ROUTE 302 AND
 AB5001'THE INTERSTATE HIGHWAY 89 ACCESS ROAD CALLED BENJAMIN FALLS.  TURN
 AB5001'RIGHT AND PROCEED SOUTHWEST 1.61 KM (1.00 MI) ALONG BENJAMIN FALLS TO
 AB5001'THE BERLIN STATE HIGHWAY (AIRPORT ROAD) . TURN LEFT AND PROCEED
 AB5001'SOUTHEAST 2.01 KM (1.25 MI) ALONG THE BERLIN STATE HIGHWAY TO THE
 AB5001'EDWARD F.  KNAPP STATE AIRPORT BUILDING ON THE LEFT.  TURN LEFT AND
 AB5001'PROCEED NORTHWEST TO THE GATE LOCATED ON THE NORTH SIDE OF THE
 AB5001'TERMINAL BUILDING.  PROCEED NORTHWEST 0.2 KM (0.10 MI) THROUGH THE
 AB5001'GATE, ACROSS THE APRON, AND ALONG THE TAXI APPROACH TO THE JUNCTION OF
 AB5001'THE TAXIWAY AND RUNWAY 5-23.  PROCEED NORTHWEST DIRECTLY ACROSS RUNWAY
 AB5001'5-23, THEN TURN RIGHT AND PROCEED TO THE STATION SOUTH OF AN ACCESS
 AB5001'ROAD LEADING FROM RUNWAY 5-23 TO THE GLIDE SLOPE ANTENNA.  THE STATION
 AB5001'IS A STANDARD NOS DISK STAMPED--MPV D 1990-- SET IN A ROUND CONCRETE
 AB5001'MONUMENT 0.3 M (1.0 FT) IN DIAMETER, RECESSED 0.05 M.  (0.16 FT) THE
 AB5001'STATION IS 47.88 M (157.09 FT) ON A MAGNETIC COMPASS BEARING OF NORTH
 AB5001'37 DEGREES WEST FROM THE CENTERLINE OF RUNWAY 5-23, 39.78 M (130.51
 AB5001'FT) ON A MAGNETIC COMPASS BEARING OF SOUTH 48 DEGREES WEST FROM THE
 AB5001'CENTERLINE OF THE ACCESS ROAD TO THE GLIDE SLOPE ANTENNA, AND 30.51 M
 AB5001'(100.10 FT) ON A MAGNETIC COMPASS BEARING OF NORTH 48 DEGREES WEST
 AB5001'FROM THE CENTER OF A STEEL GRATE COVERING A CONCRETE DRAIN WHICH IS
 AB5001'THE MOST SOUTHEASTERLY OF A PAIR OF GRATES.  THIS STATION IS
 AB5001'DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
 AB5001
 AB5001                          STATION RECOVERY (1999)
 AB5001
 AB5001'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1999 (JDR)
 AB5001'RECOVERED AS DESCRIBED.
 AB5001
 AB5001                          STATION RECOVERY (2007)
 AB5001
 AB5001'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (MJA)
 AB5001'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3404 ***********************************************************************
 AI3404  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3404  DESIGNATION -  MR 12
 AI3404  PID         -  AI3404
 AI3404  STATE/COUNTY-  VT/ORANGE
 AI3404  COUNTRY     -  US
 AI3404  USGS QUAD   -  EAST CORINTH (2018)
 AI3404
 AI3404                         *CURRENT SURVEY CONTROL
 AI3404  ______________________________________________________________________
 AI3404* NAD 83(2011) POSITION- 44 07 24.49578(N) 072 14 19.43264(W)   ADJUSTED
 AI3404* NAD 83(2011) ELLIP HT-   282.796 (meters)        (06/27/12)   ADJUSTED
 AI3404* NAD 83(2011) EPOCH   -  2010.00
 AI3404* NAVD 88 ORTHO HEIGHT -   310.29  (meters)     1018.0   (feet) GPS OBS
 AI3404  ______________________________________________________________________
 AI3404  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3404  GEOID HEIGHT    -        -27.449 (meters)                     GEOID99
 AI3404  GEOID HEIGHT    -        -27.499 (meters)                     GEOID18
 AI3404  NAD 83(2011) X  -  1,399,008.921 (meters)                     COMP
 AI3404  NAD 83(2011) Y  - -4,367,543.986 (meters)                     COMP
 AI3404  NAD 83(2011) Z  -  4,418,147.055 (meters)                     COMP
 AI3404  LAPLACE CORR    -         -1.53  (seconds)                    DEFLEC18
 AI3404
 AI3404  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3404  Standards:
 AI3404         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3404            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3404  -------------------------------------------------------------------
 AI3404  NETWORK    1.83   2.14           0.82   0.65   1.09     -0.14877660
 AI3404  -------------------------------------------------------------------
 AI3404  Click here for local accuracies and other accuracy information.
 AI3404
 AI3404.The horizontal coordinates were established by GPS observations
 AI3404.and adjusted by the National Geodetic Survey in June 2012.
 AI3404
 AI3404.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3404.been affixed to the stable North American tectonic plate. See 
 AI3404.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3404
 AI3404.The horizontal coordinates are valid at the epoch date displayed above
 AI3404.which is a decimal equivalence of Year/Month/Day.
 AI3404
 AI3404.The orthometric height was determined by GPS observations and a
 AI3404.high-resolution geoid model using precise GPS observation and
 AI3404.processing techniques.
 AI3404
 AI3404.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3404.GEOID18 height accuracy estimate available here.
 AI3404
 AI3404.Click photographs - Photos may exist for this station.
 AI3404
 AI3404.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3404
 AI3404.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3404
 AI3404.The ellipsoidal height was determined by GPS observations
 AI3404.and is referenced to NAD 83.
 AI3404
 AI3404. The following values were computed from the NAD 83(2011) position.
 AI3404
 AI3404;                    North         East     Units Scale Factor Converg.
 AI3404;SPC VT       -   180,392.465   520,911.118   MT  0.99996966   +0 10 54.8
 AI3404;SPC VT       -   591,837.61  1,709,022.56   sFT  0.99996966   +0 10 54.8
 AI3404;UTM  18      - 4,889,294.408   720,925.382   MT  1.00020032   +1 55 23.5
 AI3404
 AI3404!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3404!SPC VT       -   0.99995566  x   0.99996966  =   0.99992532
 AI3404!UTM  18      -   0.99995566  x   1.00020032  =   1.00015597
 AI3404
 AI3404_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP2092589294(NAD 83)
 AI3404
 AI3404                          SUPERSEDED SURVEY CONTROL
 AI3404
 AI3404  NAD 83(2007)-  44 07 24.49616(N)    072 14 19.43331(W) AD(2002.00) 0
 AI3404  ELLIP H (02/10/07)  282.811  (m)                       GP(2002.00)    
 AI3404  ELLIP H (06/04/02)  282.794  (m)                       GP(       ) 4 2
 AI3404  NAD 83(1996)-  44 07 24.49665(N)    072 14 19.43390(W) AD(       ) 1
 AI3404  ELLIP H (01/27/00)  282.808  (m)                       GP(       ) 4 1
 AI3404
 AI3404.Superseded values are not recommended for survey control.
 AI3404
 AI3404.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3404.See file dsdata.pdf to determine how the superseded data were derived.
 AI3404
 AI3404_MARKER: DB = BENCH MARK DISK
 AI3404_SETTING: 66 = SET IN ROCK OUTCROP
 AI3404_STAMPING: 1018 MR 12 1933
 AI3404_MARK LOGO: USGS
 AI3404_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI3404_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI3404+STABILITY: POSITION/ELEVATION WELL
 AI3404_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3404+SATELLITE: SATELLITE OBSERVATIONS - July 19, 2021
 AI3404
 AI3404  HISTORY     - Date     Condition        Report By
 AI3404  HISTORY     - 1933     MONUMENTED       USGS
 AI3404  HISTORY     - 19980331 GOOD             VTGS
 AI3404  HISTORY     - 20041118 GOOD             VTGS
 AI3404  HISTORY     - 20110810 GOOD             VTGS
 AI3404  HISTORY     - 20210719 GOOD             VTGS
 AI3404
 AI3404                          STATION DESCRIPTION
 AI3404
 AI3404'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3404'GENERAL LOCATION, EAST TOPSHAM, VT.  OWNERSHIP, MARTIN DEXTER, JR.,
 AI3404'BOX 52, TOPSHAM, VT.05076.TO REACH FROM THE INTERSECTION OF U.S.ROUTE
 AI3404'2 AND VT ROUTE 232 IN GROTON GO EAST ALONG U.S.ROUTE 302 FOR 1.7 MI
 AI3404'(2.7 KM) TO THE INTERSECTION OF POWDER SPRING ROAD RIGHT, IN GROTON
 AI3404'VILLAGE.  TURN RIGHT AND GO SOUTH ALONG POWDER SPRING ROAD FOR 7.3 MI
 AI3404'(11.7 KM) TO THE INTERSECTION OF WILLEY HILL ROAD RIGHT.  CONTINUE
 AI3404'STRAIGHT AHEAD AND GO SOUTH ALONG POWDER SPRING ROAD FOR ABOUT 40 M
 AI3404'(131.2 FT) TO THE MARK ON THE RIGHT IN A FIELD, JUST NORTH OF
 AI3404'MR.DEXTERS 1+1/2 STORY FRAME HOUSE AND BARN COMPLEX.  IT IS 0.3 MI
 AI3404'(0.5 KM) NORTH ALONG POWDER SPRING ROAD FROM ITS INTERSECTION WITH
 AI3404'HARTS ROAD AND GALUSHA HILL ROAD IN THE CENTER OF EAST TOPSHAM
 AI3404'VILLAGE.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A
 AI3404'0.8 M (2.6 FT) X 0.5 M (1.6 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 0.2
 AI3404'M (0.7 FT) ABOVE GROUND SURFACE ON THE EAST SIDE. IT IS 24.5 M (80.4
 AI3404'FT) WEST OF AND ABOUT 3.5 M (11.5 FT) HIGHER THAN THE CENTERLINE OF
 AI3404'POWDER SPRING ROAD, 43.8 M (143.7 FT) NORTHWEST OF POLE NO.88, 17.1 M
 AI3404'(56.1 FT) WEST OF A NORTH-SOUTH WIRE FENCE, 38.0 M (124.7 FT) SOUTH OF
 AI3404'A GREEN UNDERGROUND TELEPHONE BOX, AND 0.5 M (1.6 FT) EAST OF A
 AI3404'FIBERGLASS WITNESS POST.
 AI3404
 AI3404                          STATION RECOVERY (2004)
 AI3404
 AI3404'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (MJA)
 AI3404'RECOVERED AS DESCRIBED.
 AI3404
 AI3404                          STATION RECOVERY (2011)
 AI3404
 AI3404'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AI3404'RECOVERED IN GOOD CONDITION.
 AI3404
 AI3404                          STATION RECOVERY (2021)
 AI3404
 AI3404'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2021 (TC)
 AI3404'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0228 ***********************************************************************
 PG0228  DESIGNATION -  MR 13
 PG0228  PID         -  PG0228
 PG0228  STATE/COUNTY-  VT/CALEDONIA
 PG0228  COUNTRY     -  US
 PG0228  USGS QUAD   -  GROTON (2018)
 PG0228
 PG0228                         *CURRENT SURVEY CONTROL
 PG0228  ______________________________________________________________________
 PG0228* NAD 83(1986) POSITION- 44 14 26.     (N) 072 14 22.     (W)   SCALED
 PG0228* NAVD 88 ORTHO HEIGHT -   324.726 (meters)     1065.37  (feet) ADJUSTED
 PG0228  ______________________________________________________________________
 PG0228  GEOID HEIGHT    -        -27.572 (meters)                     GEOID18
 PG0228  DYNAMIC HEIGHT  -        324.669 (meters)     1065.18  (feet) COMP
 PG0228  MODELED GRAVITY -    980,433.1   (mgal)                       NAVD 88
 PG0228
 PG0228  VERT ORDER      -  SECOND    CLASS 0
 PG0228
 PG0228.The horizontal coordinates were scaled from a map and have
 PG0228.an estimated accuracy of +/- 6 seconds.
 PG0228
 PG0228.The orthometric height was determined by differential leveling and
 PG0228.adjusted by the NATIONAL GEODETIC SURVEY
 PG0228.in June 1991.
 PG0228
 PG0228.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0228.GEOID18 height accuracy estimate available here.
 PG0228
 PG0228.Click photographs - Photos may exist for this station.
 PG0228
 PG0228.The dynamic height is computed by dividing the NAVD 88
 PG0228.geopotential number by the normal gravity value computed on the
 PG0228.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0228.degrees latitude (g = 980.6199 gals.).
 PG0228
 PG0228.The modeled gravity was interpolated from observed gravity values.
 PG0228
 PG0228;                    North         East    Units  Estimated Accuracy
 PG0228;SPC VT       -   193,400.      520,810.      MT  (+/- 180 meters Scaled)
 PG0228
 PG0228_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ204022(NAD 83)
 PG0228
 PG0228                          SUPERSEDED SURVEY CONTROL
 PG0228
 PG0228  NGVD 29 (11/26/84)  324.799  (m)         1065.61   (f) ADJUSTED    2 0
 PG0228
 PG0228.Superseded values are not recommended for survey control.
 PG0228
 PG0228.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0228.See file dsdata.pdf to determine how the superseded data were derived.
 PG0228
 PG0228_MARKER: DB = BENCH MARK DISK
 PG0228_SETTING: 66 = SET IN ROCK OUTCROP
 PG0228_STAMPING: 1066 FT MR 13 1933
 PG0228_MARK LOGO: USGS
 PG0228_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0228_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0228+STABILITY: POSITION/ELEVATION WELL
 PG0228_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0228+SATELLITE: SATELLITE OBSERVATIONS - February 27, 1995
 PG0228
 PG0228  HISTORY     - Date     Condition        Report By
 PG0228  HISTORY     - 1933     MONUMENTED       USGS
 PG0228  HISTORY     - 1963     GOOD             CGS
 PG0228  HISTORY     - 1979     GOOD             NGS
 PG0228  HISTORY     - 19950227 GOOD             VTAT
 PG0228
 PG0228                          STATION DESCRIPTION
 PG0228
 PG0228'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0228'3.5 MI NW FROM GROTON.
 PG0228'SET HORIZONTALLY IN THE TOP OF A ROCK OUTCROP, 95 FEET 200 DEG
 PG0228'MAGNETIC FROM THE NORTHWEST CORNER OF THE RETAINING WALL AND DAM AT
 PG0228'THE MILL POND AT RIKER MILLS (SAW MILL), 69.5 FEET NORTHEAST OF THE
 PG0228'STONE FOUNDATION OF AN ABANDONED DWELLING AND IN THE YARD OF THE
 PG0228'DWELLING.  TO REACH FROM GROTON, GO NORTHWEST ON U.S. HIGHWAY 302 FOR
 PG0228'1.8 MILES TO THE GROTON-MARSHFIELD STATE HIGHWAY ON THE RIGHT, TURN
 PG0228'RIGHT AND GO 1.6 MILES TO RIKER MILLS, CONTINUE TO THE SAW MILL AT THE
 PG0228'EDGE OF THE MILL-POND AND THE MARK ABOUT 250 FEET WEST.
 PG0228
 PG0228                          STATION RECOVERY (1979)
 PG0228
 PG0228'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0228'TO REACH THE MARK FROM GROTON, GO NORTHWEST ON U. S. HIGHWAY 302 FOR
 PG0228'1.8 MILES TO A SIDE ROAD RIGHT. TURN RIGHT AND GO NORTHWEST ON A
 PG0228'PAVED ROAD FOR 1.6 MILES TO THE MARK ON THE RIGHT. THE MARK IS A U.S.
 PG0228'GEOLOGICAL SURVEY DISK CEMENTED IN A DRILL HOLE IN ROCK OUTCROP THAT
 PG0228'IS FLUSH WITH THE GROUND. IT IS 56 FEET NORTHEAST OF THE CENTER OF
 PG0228'THE PAVED ROAD, 5 FEET SOUTH OF A 48-INCH PINE TREE AND 1.5 FEET EAST
 PG0228'OF A METAL WITNESS POST.
 PG0228
 PG0228                          STATION RECOVERY (1995)
 PG0228
 PG0228'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (RIM)
 PG0228'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0222 ***********************************************************************
 PG0222  DESIGNATION -  MR 8
 PG0222  PID         -  PG0222
 PG0222  STATE/COUNTY-  VT/CALEDONIA
 PG0222  COUNTRY     -  US
 PG0222  USGS QUAD   -  WOODSVILLE (2018)
 PG0222
 PG0222                         *CURRENT SURVEY CONTROL
 PG0222  ______________________________________________________________________
 PG0222* NAD 83(2011) POSITION- 44 11 05.75608(N) 072 07 11.63774(W)   ADJUSTED
 PG0222* NAD 83(2011) ELLIP HT-   184.961 (meters)        (06/27/12)   ADJUSTED
 PG0222* NAD 83(2011) EPOCH   -  2010.00
 PG0222* NAVD 88 ORTHO HEIGHT -   212.521 (meters)      697.25  (feet) ADJUSTED
 PG0222  ______________________________________________________________________
 PG0222  GEOID HEIGHT    -        -27.549 (meters)                     GEOID18
 PG0222  NAD 83(2011) X  -  1,406,582.032 (meters)                     COMP
 PG0222  NAD 83(2011) Y  - -4,360,038.620 (meters)                     COMP
 PG0222  NAD 83(2011) Z  -  4,422,978.868 (meters)                     COMP
 PG0222  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 PG0222  DYNAMIC HEIGHT  -        212.486 (meters)      697.13  (feet) COMP
 PG0222  MODELED GRAVITY -    980,450.1   (mgal)                       NAVD 88
 PG0222
 PG0222  VERT ORDER      -  SECOND    CLASS 0
 PG0222
 PG0222  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG0222  Standards:
 PG0222         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG0222            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG0222  -------------------------------------------------------------------
 PG0222  NETWORK    1.52   1.82           0.69   0.53   0.93     -0.03818732
 PG0222  -------------------------------------------------------------------
 PG0222  Click here for local accuracies and other accuracy information.
 PG0222
 PG0222.The horizontal coordinates were established by GPS observations
 PG0222.and adjusted by the National Geodetic Survey in June 2012.
 PG0222
 PG0222.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG0222.been affixed to the stable North American tectonic plate. See 
 PG0222.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG0222
 PG0222.The horizontal coordinates are valid at the epoch date displayed above
 PG0222.which is a decimal equivalence of Year/Month/Day.
 PG0222
 PG0222.The orthometric height was determined by differential leveling and
 PG0222.adjusted by the NATIONAL GEODETIC SURVEY
 PG0222.in June 1991.
 PG0222
 PG0222.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0222.GEOID18 height accuracy estimate available here.
 PG0222
 PG0222.Click photographs - Photos may exist for this station.
 PG0222
 PG0222.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG0222
 PG0222.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG0222
 PG0222.The ellipsoidal height was determined by GPS observations
 PG0222.and is referenced to NAD 83.
 PG0222
 PG0222.The dynamic height is computed by dividing the NAVD 88
 PG0222.geopotential number by the normal gravity value computed on the
 PG0222.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0222.degrees latitude (g = 980.6199 gals.).
 PG0222
 PG0222.The modeled gravity was interpolated from observed gravity values.
 PG0222
 PG0222. The following values were computed from the NAD 83(2011) position.
 PG0222
 PG0222;                    North         East     Units Scale Factor Converg.
 PG0222;SPC VT       -   187,258.564   530,390.492   MT  0.99997564   +0 15 53.7
 PG0222;SPC VT       -   614,364.14  1,740,122.81   sFT  0.99997564   +0 15 53.7
 PG0222;UTM  18      - 4,896,447.358   730,193.964   MT  1.00025174   +2 00 29.7
 PG0222
 PG0222!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG0222!SPC VT       -   0.99997100  x   0.99997564  =   0.99994664
 PG0222!UTM  18      -   0.99997100  x   1.00025174  =   1.00022273
 PG0222
 PG0222_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP3019396447(NAD 83)
 PG0222
 PG0222                          SUPERSEDED SURVEY CONTROL
 PG0222
 PG0222  NAD 83(2007)-  44 11 05.75645(N)    072 07 11.63841(W) AD(2002.00) 0
 PG0222  ELLIP H (02/10/07)  184.975  (m)                       GP(2002.00)    
 PG0222  ELLIP H (06/04/02)  184.958  (m)                       GP(       ) 4 2
 PG0222  NAD 83(1996)-  44 11 05.75696(N)    072 07 11.63898(W) AD(       ) 1
 PG0222  ELLIP H (01/27/00)  184.974  (m)                       GP(       ) 4 1
 PG0222  NAVD 88             212.52   (m)          697.2    (f) LEVELING    3  
 PG0222  NGVD 29 (11/26/84)  212.626  (m)          697.59   (f) ADJUSTED    2 0
 PG0222
 PG0222.Superseded values are not recommended for survey control.
 PG0222
 PG0222.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0222.See file dsdata.pdf to determine how the superseded data were derived.
 PG0222
 PG0222_MARKER: DB = BENCH MARK DISK
 PG0222_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0222_SP_SET: WINGWALL
 PG0222_STAMPING: 698 FT. MR 8 1933
 PG0222_MARK LOGO: USGS
 PG0222_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0222_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0222_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0222+SATELLITE: SATELLITE OBSERVATIONS - April 20, 2004
 PG0222
 PG0222  HISTORY     - Date     Condition        Report By
 PG0222  HISTORY     - 1933     MONUMENTED       USGS
 PG0222  HISTORY     - 1963     GOOD             CGS
 PG0222  HISTORY     - 1979     GOOD             NGS
 PG0222  HISTORY     - 19920701 GOOD             VTAT
 PG0222  HISTORY     - 19940101 GOOD             VTAT
 PG0222  HISTORY     - 19980331 GOOD             VTAT
 PG0222  HISTORY     - 20040420 GOOD             VTGS
 PG0222
 PG0222                          STATION DESCRIPTION
 PG0222
 PG0222'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0222'1.6 MI NW FROM BOLTONVILLE.
 PG0222'SET IN THE TOP OF THE SOUTHEAST WINGWALL OF A CONCRETE BRIDGE ON U.S.
 PG0222'HIGHWAY 302, OVER WELLS RIVER, 25 FEET NORTHWEST OF THE SOUTHEAST END
 PG0222'OF THE WINGWALL, 15 FEET EAST OF AND LEVEL WITH THE CENTER OF THE
 PG0222'HIGHWAY AND 5.0 FEET SOUTH OF THE SOUTH END OF THE EAST PLATE GIRDER.
 PG0222'1.3 MILES SOUTHEAST OF SOUTH RYEGATE, CALEDONIA COUNTY.
 PG0222
 PG0222                          STATION RECOVERY (1979)
 PG0222
 PG0222'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0222'TO REACH THE MARK FROM THE SOUTH RYEGATE POST OFFICE, GO SOUTHEAST ON
 PG0222'U. S. HIGHWAY 302 FOR 1.5 MILES TO A SIDE ROAD LEFT. TURN SHARP LEFT
 PG0222'AND GO NORTH ON A PAVED ROAD FOR 0.1 MILE TO THE MARK ON RIGHT IN THE
 PG0222'SOUTHEAST WINGWALL OF BRIDGE. THE MARK IS A U.S. GEOLOGICAL SURVEY
 PG0222'DISK CEMENTED IN THE WINGWALL OF BRIDGE. IT IS 15 FEET EAST OF THE
 PG0222'CENTER OF THE PAVED ROAD AND 5 FEET SOUTH OF THE SOUTH EDGE OF THE
 PG0222'RAILING OF BRIDGE.
 PG0222
 PG0222                          STATION RECOVERY (1992)
 PG0222
 PG0222'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0222'RECOVERED IN GOOD CONDITION.
 PG0222
 PG0222                          STATION RECOVERY (1994)
 PG0222
 PG0222'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (UKN)
 PG0222'TO REACH THE MARK FROM THE SOUTH RYEGATE POST OFFICE, GO SOUTHEAST ON
 PG0222'U.  S.  HIGHWAY 302 FOR 1.5 MILES (2.4 KM) TO A SIDE ROAD LEFT.  TURN
 PG0222'SHARP LEFT AND GO NORTH ON A PAVED ROAD FOR 0.1 MILE (0.2 KM) TO THE
 PG0222'MARK ON RIGHT IN THE SOUTHEAST WINGWALL OF BRIDGE.  THE MARK IS A U.S.
 PG0222'GEOLOGICAL SURVEY DISK CEMENTED IN THE WINGWALL OF BRIDGE.  IT IS 15
 PG0222'FEET (4.6 M) EAST OF THE CENTER OF THE PAVED ROAD AND 5 FEET (1.5 M)
 PG0222'SOUTH OF THE SOUTH EDGE OF THE RAILING OF BRIDGE.  NOTE- VERY
 PG0222'DIFFICULT GPS SETUP USING FIXED HEIGHT GPS POLE.
 PG0222
 PG0222                          STATION RECOVERY (1998)
 PG0222
 PG0222'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1998 (DBC)
 PG0222'RECOVERED AS DESCRIBED
 PG0222
 PG0222                          STATION RECOVERY (2004)
 PG0222
 PG0222'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (MJA)
 PG0222'RECOVERED AS DESCRIBED.
 PG0222'
 PG0222'NOTE-DIFFICULT GPS SETUP.  FALL PROTECTION REQUIRED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0225 ***********************************************************************
 PG0225  DESIGNATION -  MR 9
 PG0225  PID         -  PG0225
 PG0225  STATE/COUNTY-  VT/CALEDONIA
 PG0225  COUNTRY     -  US
 PG0225  USGS QUAD   -  GROTON (2018)
 PG0225
 PG0225                         *CURRENT SURVEY CONTROL
 PG0225  ______________________________________________________________________
 PG0225* NAD 83(1986) POSITION- 44 12 11.6    (N) 072 11 05.2    (W)   HD_HELD2
 PG0225* NAVD 88 ORTHO HEIGHT -   229.385 (meters)      752.57  (feet) ADJUSTED
 PG0225  ______________________________________________________________________
 PG0225  GEOID HEIGHT    -        -27.555 (meters)                     GEOID18
 PG0225  DYNAMIC HEIGHT  -        229.341 (meters)      752.43  (feet) COMP
 PG0225  MODELED GRAVITY -    980,424.6   (mgal)                       NAVD 88
 PG0225
 PG0225  VERT ORDER      -  SECOND    CLASS 0
 PG0225
 PG0225.The horizontal coordinates were established by autonomous hand held GPS
 PG0225.observations and have an estimated accuracy of +/- 10 meters.
 PG0225
 PG0225.The orthometric height was determined by differential leveling and
 PG0225.adjusted by the NATIONAL GEODETIC SURVEY
 PG0225.in June 1991.
 PG0225
 PG0225.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0225.GEOID18 height accuracy estimate available here.
 PG0225
 PG0225.Click photographs - Photos may exist for this station.
 PG0225
 PG0225.The dynamic height is computed by dividing the NAVD 88
 PG0225.geopotential number by the normal gravity value computed on the
 PG0225.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0225.degrees latitude (g = 980.6199 gals.).
 PG0225
 PG0225.The modeled gravity was interpolated from observed gravity values.
 PG0225
 PG0225;                    North         East    Units  Estimated Accuracy
 PG0225;SPC VT       -   189,269.      525,195.      MT  (+/- 10 meters HH2 GPS)
 PG0225
 PG0225_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP2493898299(NAD 83)
 PG0225
 PG0225                          SUPERSEDED SURVEY CONTROL
 PG0225
 PG0225  NGVD 29 (11/26/84)  229.472  (m)          752.86   (f) ADJUSTED    2 0
 PG0225
 PG0225.Superseded values are not recommended for survey control.
 PG0225
 PG0225.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0225.See file dsdata.pdf to determine how the superseded data were derived.
 PG0225
 PG0225_MARKER: DB = BENCH MARK DISK
 PG0225_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0225_SP_SET: CULVERT HEADWALL
 PG0225_STAMPING: MR 9 1933 753
 PG0225_MARK LOGO: USGS
 PG0225_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0225_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0225+STABILITY: SURFACE MOTION
 PG0225_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0225+SATELLITE: SATELLITE OBSERVATIONS - May 04, 2014
 PG0225
 PG0225  HISTORY     - Date     Condition        Report By
 PG0225  HISTORY     - 1933     MONUMENTED       USGS
 PG0225  HISTORY     - 1963     GOOD             CGS
 PG0225  HISTORY     - 1979     GOOD             NGS
 PG0225  HISTORY     - 19920701 GOOD             VTAT
 PG0225  HISTORY     - 20140504 GOOD             GEOCAC
 PG0225  HISTORY     - 20210720 GOOD             VTGS
 PG0225
 PG0225                          STATION DESCRIPTION
 PG0225
 PG0225'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0225'0.8 MI SE FROM GROTON.
 PG0225'SET IN THE TOP OF THE EAST END OF THE SOUTH CONCRETE HEADWALL OF A
 PG0225'CULVERT OVER A CREEK, ABOUT 7 FEET LOWER THAN THE ABANDONED ROADBED OF
 PG0225'THE MONTPELIER AND WELLS RIVER RAILROAD.  THE OLD ROADBED MAY BE
 PG0225'DRIVEN FROM THE STATION.
 PG0225
 PG0225                          STATION RECOVERY (1979)
 PG0225
 PG0225'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0225'RECOVERED IN GOOD CONDITION.
 PG0225
 PG0225                          STATION RECOVERY (1992)
 PG0225
 PG0225'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0225'RECOVERED IN GOOD CONDITION.
 PG0225
 PG0225                          STATION RECOVERY (2014)
 PG0225
 PG0225'RECOVERY NOTE BY GEOCACHING 2014 (DB)
 PG0225'RECOVERED IN GOOD CONDITION.
 PG0225
 PG0225                          STATION RECOVERY (2021)
 PG0225
 PG0225'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2021 (TC)
 PG0225'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4194 ***********************************************************************
 AE4194  DESIGNATION -  MS 12
 AE4194  PID         -  AE4194
 AE4194  STATE/COUNTY-  VT/WASHINGTON
 AE4194  COUNTRY     -  US
 AE4194  USGS QUAD   -  MARSHFIELD (2018)
 AE4194
 AE4194                         *CURRENT SURVEY CONTROL
 AE4194  ______________________________________________________________________
 AE4194* NAD 83(1986) POSITION- 44 21 47.0    (N) 072 18 22.0    (W)   HD_HELD2
 AE4194* NAVD 88 ORTHO HEIGHT -   379.252 (meters)     1244.26  (feet) ADJUSTED
 AE4194  ______________________________________________________________________
 AE4194  GEOID HEIGHT    -        -27.578 (meters)                     GEOID18
 AE4194  DYNAMIC HEIGHT  -        379.187 (meters)     1244.05  (feet) COMP
 AE4194  MODELED GRAVITY -    980,436.5   (mgal)                       NAVD 88
 AE4194
 AE4194  VERT ORDER      -  SECOND    CLASS I
 AE4194
 AE4194.The horizontal coordinates were established by autonomous hand held GPS
 AE4194.observations and have an estimated accuracy of +/- 10 meters.
 AE4194
 AE4194.The orthometric height was determined by differential leveling and
 AE4194.adjusted by the NATIONAL GEODETIC SURVEY
 AE4194.in February 1998.
 AE4194
 AE4194.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4194.GEOID18 height accuracy estimate available here.
 AE4194
 AE4194.Click photographs - Photos may exist for this station.
 AE4194
 AE4194.The dynamic height is computed by dividing the NAVD 88
 AE4194.geopotential number by the normal gravity value computed on the
 AE4194.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4194.degrees latitude (g = 980.6199 gals.).
 AE4194
 AE4194.The modeled gravity was interpolated from observed gravity values.
 AE4194
 AE4194;                    North         East    Units  Estimated Accuracy
 AE4194;SPC VT       -   206,999.      515,455.      MT  (+/- 10 meters HH2 GPS)
 AE4194
 AE4194_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1466015727(NAD 83)
 AE4194
 AE4194                          SUPERSEDED SURVEY CONTROL
 AE4194
 AE4194.No superseded survey control is available for this station.
 AE4194
 AE4194_MARKER: DD = SURVEY DISK
 AE4194_SETTING: 66 = SET IN ROCK OUTCROP
 AE4194_STAMPING: MS-12 1967
 AE4194_MARK LOGO: VTAT
 AE4194_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE4194_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE4194+STABILITY: POSITION/ELEVATION WELL
 AE4194_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE4194+SATELLITE: SATELLITE OBSERVATIONS - February 18, 2005
 AE4194
 AE4194  HISTORY     - Date     Condition        Report By
 AE4194  HISTORY     - 1967     MONUMENTED       VTAT
 AE4194  HISTORY     - 19960806 SEE DESCRIPTION  VTAT
 AE4194  HISTORY     - 20050218 GOOD             VTGS
 AE4194
 AE4194                          STATION DESCRIPTION
 AE4194
 AE4194'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (AGM)
 AE4194'GENERAL LOCATION CABOT, VERMONT.  THE MARK HAD BEEN PRYED BUT WAS
 AE4194'REGROUTED THIS DATE.  TO REACH FROM THE INTERSECTION OF U.S.ROUTE 2
 AE4194'AND VT ROUTE 232 IN MARSHFIELD GO EAST ALONG U.S.ROUTE 2 FOR 1.3 MI
 AE4194'(2.1 KM) TO THE ENTRANCE TO THE MARSHFIELD DAM ACCESS (THE ACCESS FOR
 AE4194'THE DAM ITSELF, NOT THE FISHING ACCESS) AND PARK.  WALK WEST FOR ABOUT
 AE4194'35 M (114.8 FT) TO THE MARK IN THE CENTER OF A POWERLINE RIGHT OF WAY.
 AE4194'THE MARK IS SET IN THE TOP OF A 1.8 M (5.9 FT) X 2.1 M (6.9 FT) ROCK
 AE4194'OUTCROP WHICH PROJECTS ABOUT 0.2 M (0.7 FT) ABOVE GROUND SURFACE.  IT
 AE4194'IS 29.9 M (98.1 FT) SOUTH OF AND ABOUT 2.5 M (8.2 FT) LOWER THAN THE
 AE4194'CENTERLINE OF U.S.ROUTE 2, 36.6 M (120.1 FT) WEST OF POLE NO.31, AND
 AE4194'0.9 M (3.0 FT) NORTH OF A FIBERGLASS WITNESS POST.  NOTE, MARK IS
 AE4194'SUITABLE FOR GPS OBSERVATIONS WHEN FOLIAGE IS OFF.
 AE4194
 AE4194                          STATION RECOVERY (2005)
 AE4194
 AE4194'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 AE4194'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4197 ***********************************************************************
 AE4197  DESIGNATION -  MS 15
 AE4197  PID         -  AE4197
 AE4197  STATE/COUNTY-  VT/WASHINGTON
 AE4197  COUNTRY     -  US
 AE4197  USGS QUAD   -  MARSHFIELD (2018)
 AE4197
 AE4197                         *CURRENT SURVEY CONTROL
 AE4197  ______________________________________________________________________
 AE4197* NAD 83(1986) POSITION- 44 22 15.1    (N) 072 16 15.6    (W)   HD_HELD2
 AE4197* NAVD 88 ORTHO HEIGHT -   435.926 (meters)     1430.20  (feet) ADJUSTED
 AE4197  ______________________________________________________________________
 AE4197  GEOID HEIGHT    -        -27.543 (meters)                     GEOID18
 AE4197  DYNAMIC HEIGHT  -        435.846 (meters)     1429.94  (feet) COMP
 AE4197  MODELED GRAVITY -    980,419.8   (mgal)                       NAVD 88
 AE4197
 AE4197  VERT ORDER      -  SECOND    CLASS I
 AE4197
 AE4197.The horizontal coordinates were established by autonomous hand held GPS
 AE4197.observations and have an estimated accuracy of +/- 10 meters.
 AE4197
 AE4197.The orthometric height was determined by differential leveling and
 AE4197.adjusted by the NATIONAL GEODETIC SURVEY
 AE4197.in February 1998.
 AE4197
 AE4197.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4197.GEOID18 height accuracy estimate available here.
 AE4197
 AE4197.Click photographs - Photos may exist for this station.
 AE4197
 AE4197.The dynamic height is computed by dividing the NAVD 88
 AE4197.geopotential number by the normal gravity value computed on the
 AE4197.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4197.degrees latitude (g = 980.6199 gals.).
 AE4197
 AE4197.The modeled gravity was interpolated from observed gravity values.
 AE4197
 AE4197;                    North         East    Units  Estimated Accuracy
 AE4197;SPC VT       -   207,873.      518,252.      MT  (+/- 10 meters HH2 GPS)
 AE4197
 AE4197_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1742916687(NAD 83)
 AE4197
 AE4197                          SUPERSEDED SURVEY CONTROL
 AE4197
 AE4197.No superseded survey control is available for this station.
 AE4197
 AE4197_MARKER: DD = SURVEY DISK
 AE4197_SETTING: 66 = SET IN ROCK OUTCROP
 AE4197_STAMPING: MS-15 1967
 AE4197_MARK LOGO: VTAT
 AE4197_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE4197_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE4197+STABILITY: POSITION/ELEVATION WELL
 AE4197_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AE4197+SATELLITE: SATELLITE OBSERVATIONS - December 30, 2011
 AE4197
 AE4197  HISTORY     - Date     Condition        Report By
 AE4197  HISTORY     - 1967     MONUMENTED       VTAT
 AE4197  HISTORY     - 19960806 GOOD             VTAT
 AE4197  HISTORY     - 20111230 GOOD             VTGS
 AE4197
 AE4197                          STATION DESCRIPTION
 AE4197
 AE4197'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (AGM)
 AE4197'GENERAL LOCATION, CABOT, VERMONT.  TO REACH FROM THE INTERSECTION OF
 AE4197'U.S.ROUTE 2 AND VT.ROUTE 232 IN MARSHFIELD PROCEED EAST ON U.S.ROUTE 2
 AE4197'FOR 3.2 MI (5.1 KM) TO THE MARK ON THE LEFT.  THE MARK IS SET IN THE
 AE4197'TOP OF A 4.3 M (14.1 FT) X 4.0 M (13.1 FT) ROCK OUTCROP WHICH PROJECTS
 AE4197'ABOUT 1.1 M (3.6 FT) ABOVE GROUND SURFACE IN A WET AREA AMONG SMALL
 AE4197'ALDERS AND CEDARS.  THE MARK IS NOT EASILY VISIBLE FROM THE ROAD.  IT
 AE4197'IS 143 FT (43.6 M) NORTH OF AND 3 FT (0.9 M) HIGHER THAN THE
 AE4197'CENTERLINE OF U.S.ROUTE 2, 87.7 FT (26.7 M) WEST OF POLE NO.68 AND 3
 AE4197'FT (0.9 M) NORTH OF A FIBERGLASS WITNESS POST.  NOTE, MARK COULD BE
 AE4197'USED FOR GPS WITH SOME CLEARING.
 AE4197
 AE4197                          STATION RECOVERY (2011)
 AE4197
 AE4197'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (BJH)
 AE4197'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITIONS.  IT IS ABOUT
 AE4197'60 M (196.9 FT) WEST OF THE CENTERLINE OF LAST ROAD AND 2.2 M (7.2 FT)
 AE4197'NORTH OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4198 ***********************************************************************
 AE4198  DESIGNATION -  MS 16
 AE4198  PID         -  AE4198
 AE4198  STATE/COUNTY-  VT/WASHINGTON
 AE4198  COUNTRY     -  US
 AE4198  USGS QUAD   -  CABOT (2018)
 AE4198
 AE4198                         *CURRENT SURVEY CONTROL
 AE4198  ______________________________________________________________________
 AE4198* NAD 83(1986) POSITION- 44 22 38.0    (N) 072 15 35.1    (W)   HD_HELD2
 AE4198* NAVD 88 ORTHO HEIGHT -   443.656 (meters)     1455.56  (feet) ADJUSTED
 AE4198  ______________________________________________________________________
 AE4198  GEOID HEIGHT    -        -27.527 (meters)                     GEOID18
 AE4198  DYNAMIC HEIGHT  -        443.573 (meters)     1455.29  (feet) COMP
 AE4198  MODELED GRAVITY -    980,417.5   (mgal)                       NAVD 88
 AE4198
 AE4198  VERT ORDER      -  SECOND    CLASS I
 AE4198
 AE4198.The horizontal coordinates were established by autonomous hand held GPS
 AE4198.observations and have an estimated accuracy of +/- 10 meters.
 AE4198
 AE4198.The orthometric height was determined by differential leveling and
 AE4198.adjusted by the NATIONAL GEODETIC SURVEY
 AE4198.in February 1998.
 AE4198
 AE4198.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4198.GEOID18 height accuracy estimate available here.
 AE4198
 AE4198.Click photographs - Photos may exist for this station.
 AE4198
 AE4198.The dynamic height is computed by dividing the NAVD 88
 AE4198.geopotential number by the normal gravity value computed on the
 AE4198.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4198.degrees latitude (g = 980.6199 gals.).
 AE4198
 AE4198.The modeled gravity was interpolated from observed gravity values.
 AE4198
 AE4198;                    North         East    Units  Estimated Accuracy
 AE4198;SPC VT       -   208,582.      519,146.      MT  (+/- 10 meters HH2 GPS)
 AE4198
 AE4198_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1830217423(NAD 83)
 AE4198
 AE4198                          SUPERSEDED SURVEY CONTROL
 AE4198
 AE4198.No superseded survey control is available for this station.
 AE4198
 AE4198_MARKER: DD = SURVEY DISK
 AE4198_SETTING: 66 = SET IN ROCK OUTCROP
 AE4198_STAMPING: MS-16 1967
 AE4198_MARK LOGO: VTAT
 AE4198_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE4198_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE4198+STABILITY: POSITION/ELEVATION WELL
 AE4198_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AE4198+SATELLITE: SATELLITE OBSERVATIONS - December 30, 2011
 AE4198
 AE4198  HISTORY     - Date     Condition        Report By
 AE4198  HISTORY     - 1967     MONUMENTED       VTAT
 AE4198  HISTORY     - 19960806 GOOD             VTAT
 AE4198  HISTORY     - 20111230 GOOD             VTGS
 AE4198
 AE4198                          STATION DESCRIPTION
 AE4198
 AE4198'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (AGM)
 AE4198'GENERAL LOCATION CABOT, VERMONT.  TO REACH FROM THE INTERSECTION OF
 AE4198'U.S.ROUTE 2 AND VT ROUTE 232 IN MARSHFIELD PROCEED EAST ON U.S.ROUTE 2
 AE4198'FOR 4.0 MI (6.4 KM) TO THE MARK ON THE LEFT.  TO REACH FROM THE
 AE4198'INTERSECTION OF U.S.ROUTE 2 AND VT ROUTE 15 IN WEST DANVILLE, PROCEED
 AE4198'WEST ON U.S.ROUTE 2 FOR 4.4 MI (7.1 KM) TO THE SITE OF THE MARK.  THE
 AE4198'MARK IS SET IN THE TOP OF A 1.6 M (5.2 FT) X 1.4 M (4.6 FT) ROCK
 AE4198'OUTCROP PROJECTING ABOUT 0.4 M (1.3 FT) ABOVE GROUND.  THE MARK IS 56
 AE4198'FT (17.1 M) WEST OF AND ABOUT 6 FT (1.8 M) LOWER THAN THE CENTERLINE
 AE4198'OF U.S.ROUTE 2, 31.3 FT (9.5 M) WEST OF A FENCE LINE, 22.1 FT (6.7 M)
 AE4198'NORTHEAST OF A 14 INCH APPLE TREE, AND 41.5 FT (12.6 M) WEST OF A
 AE4198'FIBERGLASS WITNESS POST.
 AE4198
 AE4198                          STATION RECOVERY (2011)
 AE4198
 AE4198'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (BJH)
 AE4198'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4204 ***********************************************************************
 AE4204  DESIGNATION -  MS 20
 AE4204  PID         -  AE4204
 AE4204  STATE/COUNTY-  VT/CALEDONIA
 AE4204  COUNTRY     -  US
 AE4204  USGS QUAD   -  JOES POND (2018)
 AE4204
 AE4204                         *CURRENT SURVEY CONTROL
 AE4204  ______________________________________________________________________
 AE4204* NAD 83(1986) POSITION- 44 24 21.7    (N) 072 12 50.9    (W)   HD_HELD2
 AE4204* NAVD 88 ORTHO HEIGHT -   487.134 (meters)     1598.21  (feet) ADJUSTED
 AE4204  ______________________________________________________________________
 AE4204  GEOID HEIGHT    -        -27.491 (meters)                     GEOID18
 AE4204  DYNAMIC HEIGHT  -        487.046 (meters)     1597.92  (feet) COMP
 AE4204  MODELED GRAVITY -    980,422.3   (mgal)                       NAVD 88
 AE4204
 AE4204  VERT ORDER      -  SECOND    CLASS I
 AE4204
 AE4204.The horizontal coordinates were established by autonomous hand held GPS
 AE4204.observations and have an estimated accuracy of +/- 10 meters.
 AE4204
 AE4204.The orthometric height was determined by differential leveling and
 AE4204.adjusted by the NATIONAL GEODETIC SURVEY
 AE4204.in August 2013.
 AE4204
 AE4204.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4204.GEOID18 height accuracy estimate available here.
 AE4204
 AE4204.Click photographs - Photos may exist for this station.
 AE4204
 AE4204.The dynamic height is computed by dividing the NAVD 88
 AE4204.geopotential number by the normal gravity value computed on the
 AE4204.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4204.degrees latitude (g = 980.6199 gals.).
 AE4204
 AE4204.The modeled gravity was interpolated from observed gravity values.
 AE4204
 AE4204;                    North         East    Units  Estimated Accuracy
 AE4204;SPC VT       -   211,795.      522,770.      MT  (+/- 10 meters HH2 GPS)
 AE4204
 AE4204_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2182720746(NAD 83)
 AE4204
 AE4204                          SUPERSEDED SURVEY CONTROL
 AE4204
 AE4204  NAVD 88 (02/10/98)  487.136  (m)         1598.21   (f) SUPERSEDED  2 1
 AE4204
 AE4204.Superseded values are not recommended for survey control.
 AE4204
 AE4204.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE4204.See file dsdata.pdf to determine how the superseded data were derived.
 AE4204
 AE4204_MARKER: DD = SURVEY DISK
 AE4204_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE4204_STAMPING: MS-20 1967
 AE4204_MARK LOGO: VTAT
 AE4204_PROJECTION: FLUSH
 AE4204_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE4204_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE4204+STABILITY: SURFACE MOTION
 AE4204_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AE4204+SATELLITE: SATELLITE OBSERVATIONS - January 05, 2012
 AE4204
 AE4204  HISTORY     - Date     Condition        Report By
 AE4204  HISTORY     - 1967     MONUMENTED       VTAT
 AE4204  HISTORY     - 19960918 GOOD             VTGS
 AE4204  HISTORY     - 20020102 GOOD             VTGS
 AE4204  HISTORY     - 20120105 GOOD             VTGS
 AE4204
 AE4204                          STATION DESCRIPTION
 AE4204
 AE4204'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4204'GENERAL LOCATION, DANVILLE, VT.  TO REACH FROM THE INTERSECTION OF
 AE4204'U.S.ROUTE 2 AND VT ROUTE 15 IN WEST DANVILLE GO WEST ALONG U.S.ROUTE 2
 AE4204'FOR 1.0 MI (1.6 KM) TO THE MARK ON THE RIGHT.  THE MARK IS SET 3 CM
 AE4204'ABOVE GROUND SURFACE IN THE TOP OF A 15 CM SQUARE CONCRETE MONUMENT.
 AE4204'IT IS 6.6 M (21.7 FT) NORTH OF AND ABOUT 1 M (3.3 FT) HIGHER THAN THE
 AE4204'CENTERLINE OF U.S.ROUTE 2, 58.5 M (191.9 FT) WEST OF THE CENTERLINE OF
 AE4204'A GRAVEL DRIVE LEADING TO A GROUP OF CAMPS, 36.0 M (118.1 FT)
 AE4204'NORTHEAST OF POLE NO.31, 30.9 M (101.4 FT) NORTHWEST OF POLE NO.14/30,
 AE4204'AND 0.4 M (1.3 FT) SOUTH OF A FIBERGLASS WITNESS POST.
 AE4204
 AE4204                          STATION RECOVERY (2002)
 AE4204
 AE4204'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 AE4204'RECOVERED AS DESCRIBED.
 AE4204
 AE4204                          STATION RECOVERY (2012)
 AE4204
 AE4204'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (BJH)
 AE4204'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4206 ***********************************************************************
 AE4206  DESIGNATION -  MS 22
 AE4206  PID         -  AE4206
 AE4206  STATE/COUNTY-  VT/CALEDONIA
 AE4206  COUNTRY     -  US
 AE4206  USGS QUAD   -  JOES POND (2018)
 AE4206
 AE4206                         *CURRENT SURVEY CONTROL
 AE4206  ______________________________________________________________________
 AE4206* NAD 83(1986) POSITION- 44 24 33.1    (N) 072 10 52.3    (W)   HD_HELD2
 AE4206* NAVD 88 ORTHO HEIGHT -   450.171 (meters)     1476.94  (feet) ADJUSTED
 AE4206  ______________________________________________________________________
 AE4206  GEOID HEIGHT    -        -27.495 (meters)                     GEOID18
 AE4206  DYNAMIC HEIGHT  -        450.092 (meters)     1476.68  (feet) COMP
 AE4206  MODELED GRAVITY -    980,428.9   (mgal)                       NAVD 88
 AE4206
 AE4206  VERT ORDER      -  SECOND    CLASS I
 AE4206
 AE4206.The horizontal coordinates were established by autonomous hand held GPS
 AE4206.observations and have an estimated accuracy of +/- 10 meters.
 AE4206
 AE4206.The orthometric height was determined by differential leveling and
 AE4206.adjusted by the NATIONAL GEODETIC SURVEY
 AE4206.in February 1998.
 AE4206
 AE4206.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4206.GEOID18 height accuracy estimate available here.
 AE4206
 AE4206.Click photographs - Photos may exist for this station.
 AE4206
 AE4206.The dynamic height is computed by dividing the NAVD 88
 AE4206.geopotential number by the normal gravity value computed on the
 AE4206.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4206.degrees latitude (g = 980.6199 gals.).
 AE4206
 AE4206.The modeled gravity was interpolated from observed gravity values.
 AE4206
 AE4206;                    North         East    Units  Estimated Accuracy
 AE4206;SPC VT       -   212,156.      525,393.      MT  (+/- 10 meters HH2 GPS)
 AE4206
 AE4206_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2443821187(NAD 83)
 AE4206
 AE4206                          SUPERSEDED SURVEY CONTROL
 AE4206
 AE4206.No superseded survey control is available for this station.
 AE4206
 AE4206_MARKER: DD = SURVEY DISK
 AE4206_SETTING: 66 = SET IN ROCK OUTCROP
 AE4206_STAMPING: MS-22 1967
 AE4206_MARK LOGO: VTAT
 AE4206_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE4206_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE4206+STABILITY: POSITION/ELEVATION WELL
 AE4206_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE4206+SATELLITE: SATELLITE OBSERVATIONS - August 02, 2009
 AE4206
 AE4206  HISTORY     - Date     Condition        Report By
 AE4206  HISTORY     - 1967     MONUMENTED       VTAT
 AE4206  HISTORY     - 19960918 GOOD             VTGS
 AE4206  HISTORY     - 20090802 GOOD             VTGS
 AE4206
 AE4206                          STATION DESCRIPTION
 AE4206
 AE4206'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4206'GENERAL LOCATION, DANVILLE, VT.  TO REACH FROM THE INTERSECTION OF
 AE4206'U.S.ROUTE 2 AND VT ROUTE 15 IN WEST DANVILLE GO EAST ALONG U.S.ROUTE 2
 AE4206'FOR 0.7 MI (1.1 KM) TO THE MARK ON THE LEFT.  IT IS ABOUT 102 M (334.6
 AE4206'FT) WEST OF THE INTERSECTION OF U.S.ROUTE 2 AND TOWN HIGHWAY 115 LEFT,
 AE4206'AND 36 M (118.1 FT) WEST OF A TELEPHONE LINE CROSSING.  THE MARK IS
 AE4206'SET IN THE TOP OF A 25 M (82.0 FT) X 2 M (6.6 FT) LEDGE OUTCROP WHICH
 AE4206'PROJECTS ABOUT 1 M (3.3 FT) ON THE ROAD EDGE.  IT IS 11.8 M (38.7 FT)
 AE4206'NORTH OF AND ABOUT 1 M (3.3 FT) HIGHER THAN THE CENTERLINE OF
 AE4206'U.S.ROUTE 2, 12.3 M (40.4 FT) WEST OF THE EAST END OF THE OUTCROP,
 AE4206'11.7 M (38.4 FT) EAST OF THE WEST END OF THE OUTCROP, 17.1 M (56.1 FT)
 AE4206'EAST OF THE SOUTH LEG OF A TRAVEL INFO SIGN, AND 1.7 M (5.6 FT) NORTH
 AE4206'OF A FIBERGLASS WITNESS POST.
 AE4206
 AE4206                          STATION RECOVERY (2009)
 AE4206
 AE4206'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 AE4206'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING CHANGES.  THE MARK IS
 AE4206'13.6 M (44.6 FT) EAST OF THE NORTH SUPPORT FOR A TRAVEL INFORMATION
 AE4206'SIGN AND 4.3 M (14.1 FT) SOUTH-SOUTHEAST OF A 30 CM (12 INCH) DOUBLE
 AE4206'TRUNK PINE WITH TRIANGULAR BLAZE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2630 ***********************************************************************
 PG2630  CBN         -  This is a Cooperative Base Network Control Station.
 PG2630  DESIGNATION -  MS 23 RESET
 PG2630  PID         -  PG2630
 PG2630  STATE/COUNTY-  VT/CALEDONIA
 PG2630  COUNTRY     -  US
 PG2630  USGS QUAD   -  JOES POND (2018)
 PG2630
 PG2630                         *CURRENT SURVEY CONTROL
 PG2630  ______________________________________________________________________
 PG2630* NAD 83(2011) POSITION- 44 24 37.13070(N) 072 09 56.88052(W)   ADJUSTED
 PG2630* NAD 83(2011) ELLIP HT-   416.249 (meters)        (06/27/12)   ADJUSTED
 PG2630* NAD 83(2011) EPOCH   -  2010.00
 PG2630* NAVD 88 ORTHO HEIGHT -   443.773 (meters)     1455.95  (feet) ADJUSTED
 PG2630  ______________________________________________________________________
 PG2630  GEOID HEIGHT    -        -27.500 (meters)                     GEOID18
 PG2630  NAD 83(2011) X  -  1,397,782.456 (meters)                     COMP
 PG2630  NAD 83(2011) Y  - -4,344,670.974 (meters)                     COMP
 PG2630  NAD 83(2011) Z  -  4,441,065.759 (meters)                     COMP
 PG2630  LAPLACE CORR    -         -1.37  (seconds)                    DEFLEC18
 PG2630  DYNAMIC HEIGHT  -        443.698 (meters)     1455.70  (feet) COMP
 PG2630  MODELED GRAVITY -    980,433.7   (mgal)                       NAVD 88
 PG2630
 PG2630  VERT ORDER      -  SECOND    CLASS I
 PG2630
 PG2630  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG2630  Standards:
 PG2630         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG2630            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG2630  -------------------------------------------------------------------
 PG2630  NETWORK    0.36   0.98           0.16   0.13   0.50     -0.00841643
 PG2630  -------------------------------------------------------------------
 PG2630  Click here for local accuracies and other accuracy information.
 PG2630
 PG2630.The horizontal coordinates were established by GPS observations
 PG2630.and adjusted by the National Geodetic Survey in June 2012.
 PG2630
 PG2630.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG2630.been affixed to the stable North American tectonic plate. See 
 PG2630.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG2630
 PG2630.The horizontal coordinates are valid at the epoch date displayed above
 PG2630.which is a decimal equivalence of Year/Month/Day.
 PG2630
 PG2630.The orthometric height was determined by differential leveling and
 PG2630.adjusted by the NATIONAL GEODETIC SURVEY
 PG2630.in August 1994.
 PG2630
 PG2630.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2630.GEOID18 height accuracy estimate available here.
 PG2630
 PG2630.Click photographs - Photos may exist for this station.
 PG2630
 PG2630.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG2630
 PG2630.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2630
 PG2630.The ellipsoidal height was determined by GPS observations
 PG2630.and is referenced to NAD 83.
 PG2630
 PG2630.The dynamic height is computed by dividing the NAVD 88
 PG2630.geopotential number by the normal gravity value computed on the
 PG2630.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2630.degrees latitude (g = 980.6199 gals.).
 PG2630
 PG2630.The modeled gravity was interpolated from observed gravity values.
 PG2630
 PG2630. The following values were computed from the NAD 83(2011) position.
 PG2630
 PG2630;                    North         East     Units Scale Factor Converg.
 PG2630;SPC VT       -   212,285.727   526,618.533   MT  0.99997300   +0 14 01.9
 PG2630;SPC VT       -   696,474.09  1,727,747.64   sFT  0.99997300   +0 14 01.9
 PG2630;UTM  18      - 4,921,354.501   725,659.654   MT  1.00022628   +1 59 03.1
 PG2630
 PG2630!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2630!SPC VT       -   0.99993474  x   0.99997300  =   0.99990774
 PG2630!UTM  18      -   0.99993474  x   1.00022628  =   1.00016100
 PG2630
 PG2630_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2565921354(NAD 83)
 PG2630
 PG2630                          SUPERSEDED SURVEY CONTROL
 PG2630
 PG2630  NAD 83(2007)-  44 24 37.13107(N)    072 09 56.88120(W) AD(2002.00) 0
 PG2630  ELLIP H (02/10/07)  416.264  (m)                       GP(2002.00)    
 PG2630  ELLIP H (11/05/01)  416.251  (m)                       GP(       ) 4 1
 PG2630  NAD 83(1996)-  44 24 37.13141(N)    072 09 56.88162(W) AD(       ) B
 PG2630  ELLIP H (07/24/97)  416.286  (m)                       GP(       ) 1 1
 PG2630  NAD 83(1992)-  44 24 37.12934(N)    072 09 56.88139(W) AD(       ) B
 PG2630  ELLIP H (06/19/96)  416.289  (m)                       GP(       ) 1 1
 PG2630  NAD 83(1986)-  44 24 37.13408(N)    072 09 56.88812(W) AD(       ) B
 PG2630  NAD 83(1992)-  44 24 37.12712(N)    072 09 56.88496(W) AD(       ) B
 PG2630  ELLIP H (04/16/93)  416.507  (m)                       GP(       ) 4 1
 PG2630  NAVD 88             443.77   (m)         1455.9    (f) LEVELING    3  
 PG2630  NAVD 88 (04/16/93)  444.     (m)  UNKNOWN  model used  GPS OBS        
 PG2630
 PG2630.Superseded values are not recommended for survey control.
 PG2630
 PG2630.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2630.See file dsdata.pdf to determine how the superseded data were derived.
 PG2630
 PG2630_MARKER: DD = SURVEY DISK
 PG2630_SETTING: 66 = SET IN ROCK OUTCROP
 PG2630_STAMPING: MS 23 RESET 1989
 PG2630_MARK LOGO: VTAT
 PG2630_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 PG2630_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG2630+STABILITY: POSITION/ELEVATION WELL
 PG2630_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2630+SATELLITE: SATELLITE OBSERVATIONS - September 29, 2014
 PG2630
 PG2630  HISTORY     - Date     Condition        Report By
 PG2630  HISTORY     - 1989     MONUMENTED       VTAT
 PG2630  HISTORY     - 19920514 GOOD             NGS
 PG2630  HISTORY     - 19930624 GOOD             VTAT
 PG2630  HISTORY     - 19950831 GOOD             VTAT
 PG2630  HISTORY     - 19960724 GOOD             VTGS
 PG2630  HISTORY     - 19980312 GOOD             VTGS
 PG2630  HISTORY     - 20000503 GOOD             VTGS
 PG2630  HISTORY     - 20040610 GOOD             VTGS
 PG2630  HISTORY     - 20110427 GOOD             VTGS
 PG2630  HISTORY     - 20140929 GOOD             VTGS
 PG2630
 PG2630                          STATION DESCRIPTION
 PG2630
 PG2630'DESCRIBED BY NATIONAL GEODETIC SURVEY 1992
 PG2630'STATION IS LOCATED ABOUT 2.01 KM (1.25 MI) WEST OF DANVILLE, 2.33 KM
 PG2630'(1.45 MI) EAST OF WEST DANVILLE, 9.01 KM (5.60 MI) NORTH OF PEACHAM.
 PG2630'OWNERSHIP--DANA CALKINS.
 PG2630'TO REACH FROM THE POST OFFICE IN THE CENTER OF DANVILLE, GO NORTH
 PG2630'ALONG RAILROAD STREET FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF U.S.
 PG2630'RTE 2.  TURN LEFT, WEST ALONG U.S. RTE 2 FOR 1.25 MI (2.01 KM) TO THE
 PG2630'INTERSECTION OF THE LAMOILLE VALLEY RAILROAD CROSSING, A GRAVEL DRIVE
 PG2630'SOUTH TO DANA CAULKINS RESIDENCE, AND SITE OF MARK ON THE SOUTH SIDE
 PG2630'OF U.S. RTE 2.  IT IS ALSO 1.45 MI (2.33 KM) EAST ALONG U.S. RTE 2
 PG2630'FROM THE POST OFFICE IN WEST DANVILLE.
 PG2630'STATION IS SET IN THE TOP OF A 3.7 M (12.1 FT) X 4.0 M (13.1 FT) ROCK
 PG2630'OUTCROP WHICH PROJECTS 0.5 M (1.6 FT) .  IT IS THE MOST NORTHEASTERLY
 PG2630'1 OF 3 ROCK OUTCROPS IN THE IMMEDIATE AREA.  LOCATED 73.91 M
 PG2630'(242.49 FT) SOUTH OF THE CENTERLINE OF U.S. RTE 2, 41.91 M
 PG2630'(137.50 FT) SOUTHWEST OF THE SOUTHWEST RAIL OF THE LAMOILLE VALLEY
 PG2630'RAILROAD, 46.48 M (152.49 FT) EAST-SOUTHEAST OF THE CENTERLINE OF
 PG2630'DANA CAULKINS DRIVEWAY, 59.59 M (195.50 FT) SOUTHEAST OF POLE NUMBER
 PG2630'1/208 WITH TRANSFORMER AND 1.46 M (4.79 FT) EAST OF A CARSONITE
 PG2630'WITNESS POST.
 PG2630
 PG2630                          STATION RECOVERY (1993)
 PG2630
 PG2630'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2630'RECOVERED IN GOOD CONDITION.
 PG2630
 PG2630                          STATION RECOVERY (1995)
 PG2630
 PG2630'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (BS)
 PG2630'RECOVERED AS DESCRIBED.
 PG2630
 PG2630                          STATION RECOVERY (1996)
 PG2630
 PG2630'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG2630'RECOVERED AS DESCRIBED.
 PG2630
 PG2630                          STATION RECOVERY (1998)
 PG2630
 PG2630'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 PG2630'RECOVERED AS DESCRIBED
 PG2630
 PG2630                          STATION RECOVERY (2000)
 PG2630
 PG2630'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (CHR)
 PG2630'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND STATE ROUTE 15 IN
 PG2630'15 IN WEST DANVILLE, GO EAST ALONG ROUTE 2 FOR 1.45 MI (2.33 KM) TO
 PG2630'THE STATION ON THE RIGHT.  THE FIBERGLASS WITNESS POST IS GONE AND NOT
 PG2630'REPLACED THIS DATE OUT OF RESPECT FOR PROPERTY OWNER.
 PG2630
 PG2630                          STATION RECOVERY (2004)
 PG2630
 PG2630'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG2630'RECOVERED IN GOOD CONDITION.
 PG2630
 PG2630                          STATION RECOVERY (2011)
 PG2630
 PG2630'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 PG2630'RECOVERED IN GOOD CONDITION.
 PG2630
 PG2630                          STATION RECOVERY (2014)
 PG2630
 PG2630'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PG2630'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4207 ***********************************************************************
 AE4207  DESIGNATION -  MS 24
 AE4207  PID         -  AE4207
 AE4207  STATE/COUNTY-  VT/CALEDONIA
 AE4207  COUNTRY     -  US
 AE4207  USGS QUAD   -  JOES POND (2018)
 AE4207
 AE4207                         *CURRENT SURVEY CONTROL
 AE4207  ______________________________________________________________________
 AE4207* NAD 83(1986) POSITION- 44 24 15.     (N) 072 09 09.     (W)   SCALED
 AE4207* NAVD 88 ORTHO HEIGHT -   434.381 (meters)     1425.13  (feet) ADJUSTED
 AE4207  ______________________________________________________________________
 AE4207  GEOID HEIGHT    -        -27.515 (meters)                     GEOID18
 AE4207  DYNAMIC HEIGHT  -        434.309 (meters)     1424.90  (feet) COMP
 AE4207  MODELED GRAVITY -    980,437.9   (mgal)                       NAVD 88
 AE4207
 AE4207  VERT ORDER      -  SECOND    CLASS I
 AE4207
 AE4207.The horizontal coordinates were scaled from a map and have
 AE4207.an estimated accuracy of +/- 6 seconds.
 AE4207
 AE4207.The orthometric height was determined by differential leveling and
 AE4207.adjusted by the NATIONAL GEODETIC SURVEY
 AE4207.in February 1998.
 AE4207
 AE4207.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4207.GEOID18 height accuracy estimate available here.
 AE4207
 AE4207.Click photographs - Photos may exist for this station.
 AE4207
 AE4207.The dynamic height is computed by dividing the NAVD 88
 AE4207.geopotential number by the normal gravity value computed on the
 AE4207.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4207.degrees latitude (g = 980.6199 gals.).
 AE4207
 AE4207.The modeled gravity was interpolated from observed gravity values.
 AE4207
 AE4207;                    North         East    Units  Estimated Accuracy
 AE4207;SPC VT       -   211,610.      527,680.      MT  (+/- 180 meters Scaled)
 AE4207
 AE4207_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ267207(NAD 83)
 AE4207
 AE4207                          SUPERSEDED SURVEY CONTROL
 AE4207
 AE4207.No superseded survey control is available for this station.
 AE4207
 AE4207_MARKER: DD = SURVEY DISK
 AE4207_SETTING: 66 = SET IN ROCK OUTCROP
 AE4207_STAMPING: MS-24 1967
 AE4207_MARK LOGO: VTAT
 AE4207_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE4207_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE4207+STABILITY: POSITION/ELEVATION WELL
 AE4207_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AE4207+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2004
 AE4207
 AE4207  HISTORY     - Date     Condition        Report By
 AE4207  HISTORY     - 1967     MONUMENTED       VTAT
 AE4207  HISTORY     - 19960918 GOOD             VTGS
 AE4207  HISTORY     - 20040610 GOOD             VTGS
 AE4207
 AE4207                          STATION DESCRIPTION
 AE4207
 AE4207'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4207'GENERAL LOCATION, DANVILLE, VT.  TO OBTAIN PERMISSION TO DRIVE TO THE
 AE4207'MARK CONTACT GEORGE PIERCE, TOWN HIGHWAY 74, BARNET, VT.05821.  PHONE
 AE4207'802-592-3301 OR AT THE BEGIN AND DONNA REALTY OFFICE, DANVILLE,
 AE4207'VT.05828.  PHONE 802-684-1127.  TO REACH FROM THE INTERSECTION OF
 AE4207'U.S.ROUTE 2 AND VT ROUTE 15 IN WEST DANVILLE GO EAST ALONG U.S.ROUTE 2
 AE4207'FOR 2.8 MI (4.5 KM) TO THE INTERSECTION OF HILL STREET LEFT AND
 AE4207'RAILROAD STREET RIGHT IN THE CENTER OF DANVILLE VILLAGE.  TURN RIGHT
 AE4207'AND GO SOUTH ALONG RAILROAD STREET FOR 0.4 MI (0.6 KM) TO THE
 AE4207'INTERSECTION OF THE ST J.+L.C.RAILROAD TRACKS.  CONTINUE STRAIGHT
 AE4207'AHEAD AND GO SOUTH ALONG RAILROAD STREET FOR 0.3 MI (0.5 KM) TO
 AE4207'INTERSECTION OF A FIELD DRIVE RIGHT, JUST SOUTH OF A LARGE BARN AND
 AE4207'HOUSE.  PERMISSION FROM MR.PIERCE IS NEEDED FROM THIS POINT ON.  TURN
 AE4207'RIGHT AND GO WEST ALONG FIELD DRIVE, PASSING THROUGH A FIELD AND
 AE4207'WOODS, FOR 0.9 MI (1.4 KM) TO A FIELD DRIVE CROSSING OF THE ST.
 AE4207'J.+L.C. RAILROAD. PARK VEHICLE AND WALK EAST ALONG THE RAILROAD FOR
 AE4207'ABOUT 215 M (705.4 FT) TO A MASSIVE TRIANGULAR SHAPED ROCK OUTCROP ON
 AE4207'THE RIGHT AND THE MARK ON THE LEFT IN THE TOP OF A MASSIVE DOME-SHAPED
 AE4207'ROCK OUTCROP.  THE MARK IS 8.1 M (26.6 FT) NORTH OF AND ABOUT 4 M
 AE4207'(13.1 FT) HIGHER THAN THE CENTERLINE OF THE RAILROAD, 13.0 M (42.7 FT)
 AE4207'NORTH OF THE NORTH CORNER OF THE MASSIVE TRIANGULAR SHAPED ROCK
 AE4207'OUTCROP ON THE SOUTH SIDE OF THE RAILROAD, 3.1 M (10.2 FT) SOUTH OF
 AE4207'THE RIGHT-OF-WAY FENCE, AND 0.6 M (2.0 FT) NORTH OF A FIBERGLASS
 AE4207'WITNESS POST.
 AE4207
 AE4207                          STATION RECOVERY (2004)
 AE4207
 AE4207'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 AE4207'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4209 ***********************************************************************
 AE4209  DESIGNATION -  MS 25
 AE4209  PID         -  AE4209
 AE4209  STATE/COUNTY-  VT/CALEDONIA
 AE4209  COUNTRY     -  US
 AE4209  USGS QUAD   -  JOES POND (2018)
 AE4209
 AE4209                         *CURRENT SURVEY CONTROL
 AE4209  ______________________________________________________________________
 AE4209* NAD 83(1986) POSITION- 44 24 52.     (N) 072 07 47.     (W)   SCALED
 AE4209* NAVD 88 ORTHO HEIGHT -   384.055 (meters)     1260.02  (feet) ADJUSTED
 AE4209  ______________________________________________________________________
 AE4209  GEOID HEIGHT    -        -27.523 (meters)                     GEOID18
 AE4209  DYNAMIC HEIGHT  -        383.993 (meters)     1259.82  (feet) COMP
 AE4209  MODELED GRAVITY -    980,445.6   (mgal)                       NAVD 88
 AE4209
 AE4209  VERT ORDER      -  SECOND    CLASS I
 AE4209
 AE4209.The horizontal coordinates were scaled from a map and have
 AE4209.an estimated accuracy of +/- 6 seconds.
 AE4209
 AE4209.The orthometric height was determined by differential leveling and
 AE4209.adjusted by the NATIONAL GEODETIC SURVEY
 AE4209.in February 1998.
 AE4209
 AE4209.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4209.GEOID18 height accuracy estimate available here.
 AE4209
 AE4209.Click photographs - Photos may exist for this station.
 AE4209
 AE4209.The dynamic height is computed by dividing the NAVD 88
 AE4209.geopotential number by the normal gravity value computed on the
 AE4209.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4209.degrees latitude (g = 980.6199 gals.).
 AE4209
 AE4209.The modeled gravity was interpolated from observed gravity values.
 AE4209
 AE4209;                    North         East    Units  Estimated Accuracy
 AE4209;SPC VT       -   212,760.      529,490.      MT  (+/- 180 meters Scaled)
 AE4209
 AE4209_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ285219(NAD 83)
 AE4209
 AE4209                          SUPERSEDED SURVEY CONTROL
 AE4209
 AE4209.No superseded survey control is available for this station.
 AE4209
 AE4209_MARKER: DD = SURVEY DISK
 AE4209_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AE4209_SP_SET: CULVERT HEADER
 AE4209_STAMPING: MS-25 1967
 AE4209_MARK LOGO: VTAT
 AE4209_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE4209_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE4209+STABILITY: SURFACE MOTION
 AE4209_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE4209+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2004
 AE4209
 AE4209  HISTORY     - Date     Condition        Report By
 AE4209  HISTORY     - 1967     MONUMENTED       VTAT
 AE4209  HISTORY     - 19961126 GOOD             VTGS
 AE4209  HISTORY     - 20040610 GOOD             VTGS
 AE4209
 AE4209                          STATION DESCRIPTION
 AE4209
 AE4209'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4209'GENERAL LOCATION, DANVILLE, VT.  TO REACH FROM THE INTERSECTION OF
 AE4209'U.S.ROUTE 2 AND VT ROUTE 15 IN WEST DANVILLE GO EAST ALONG U.S.ROUTE 2
 AE4209'FOR 2.8 MI (4.5 KM) TO THE INTERSECTION OF HILL STREET LEFT AND
 AE4209'RAILROAD STREET RIGHT IN DANVILLE VILLAGE.  CONTINUE STRAIGHT AHEAD
 AE4209'AND GO EAST ALONG U.S.ROUTE 2 FOR 0.5 MI (0.8 KM) TO THE INTERSECTION
 AE4209'OF A FIELD DRIVE RIGHT, OPPOSITE THE DANVILLE ANIMAL HOSPITAL.  TURN
 AE4209'RIGHT AND GO SOUTH ALONG THE FIELD DRIVE FOR ABOUT 45 M (147.6 FT) TO
 AE4209'THE INTERSECTION OF THE LAMOILLE VALLEY RAILROAD TRACKS.  PARK VEHICLE
 AE4209'AND WALK EAST ALONG THE RAILROAD FOR ABOUT 55 M (180.4 FT) TO THE MARK
 AE4209'ON THE LEFT.  THE MARK IS SET IN THE CENTER OF THE TOP OF THE NORTH
 AE4209'END OF A CONCRETE HEADER FOR A 1.6 M (5.2 FT) BY 1.1 M (3.6 FT) STONE
 AE4209'BLOCK CULVERT.  IT IS 1.3 M (4.3 FT) NORTH OF THE NORTH RAIL, 0.1 M
 AE4209'(0.3 FT) SOUTH OF THE NORTH EDGE OF THE CONCRETE HEADER, 1.1 M (3.6
 AE4209'FT) EAST OF THE WEST END OF THE HEADER, AND 1.7 M (5.6 FT) WEST OF A
 AE4209'FIBERGLASS WITNESS POST.
 AE4209
 AE4209                          STATION RECOVERY (2004)
 AE4209
 AE4209'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 AE4209'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4173 ***********************************************************************
 AE4173  DESIGNATION -  MS 4
 AE4173  PID         -  AE4173
 AE4173  STATE/COUNTY-  VT/WASHINGTON
 AE4173  COUNTRY     -  US
 AE4173  USGS QUAD   -  PLAINFIELD (2018)
 AE4173
 AE4173                         *CURRENT SURVEY CONTROL
 AE4173  ______________________________________________________________________
 AE4173* NAD 83(1986) POSITION- 44 15 51.91   (N) 072 29 47.81   (W)   HD_HELD1
 AE4173* NAVD 88 ORTHO HEIGHT -   203.469 (meters)      667.55  (feet) ADJUSTED
 AE4173  ______________________________________________________________________
 AE4173  GEOID HEIGHT    -        -27.652 (meters)                     GEOID18
 AE4173  DYNAMIC HEIGHT  -        203.438 (meters)      667.45  (feet) COMP
 AE4173  MODELED GRAVITY -    980,465.0   (mgal)                       NAVD 88
 AE4173
 AE4173  VERT ORDER      -  SECOND    CLASS I
 AE4173
 AE4173.The horizontal coordinates were determined by differentially corrected
 AE4173.hand held GPS observations or other comparable positioning techniques
 AE4173.and have an estimated accuracy of +/- 3 meters.
 AE4173
 AE4173.The orthometric height was determined by differential leveling and
 AE4173.adjusted by the NATIONAL GEODETIC SURVEY
 AE4173.in February 1998.
 AE4173
 AE4173.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4173.GEOID18 height accuracy estimate available here.
 AE4173
 AE4173.Click photographs - Photos may exist for this station.
 AE4173
 AE4173.The dynamic height is computed by dividing the NAVD 88
 AE4173.geopotential number by the normal gravity value computed on the
 AE4173.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4173.degrees latitude (g = 980.6199 gals.).
 AE4173
 AE4173.The modeled gravity was interpolated from observed gravity values.
 AE4173
 AE4173;                    North         East    Units  Estimated Accuracy
 AE4173;SPC VT       -   196,020.3     500,270.4     MT  (+/- 3 meters HH1 GPS) 
 AE4173
 AE4173_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9981404289(NAD 83)
 AE4173
 AE4173                          SUPERSEDED SURVEY CONTROL
 AE4173
 AE4173.No superseded survey control is available for this station.
 AE4173
 AE4173_MARKER: DD = SURVEY DISK
 AE4173_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AE4173_SP_SET: BRIDGE ABUTMENT
 AE4173_STAMPING: MS-4 1967
 AE4173_MARK LOGO: VTAT
 AE4173_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE4173_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AE4173_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE4173+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2014
 AE4173
 AE4173  HISTORY     - Date     Condition        Report By
 AE4173  HISTORY     - 1967     MONUMENTED       VTAT
 AE4173  HISTORY     - 19960808 GOOD             VTGS
 AE4173  HISTORY     - 20140909 GOOD             VTGS
 AE4173
 AE4173                          STATION DESCRIPTION
 AE4173
 AE4173'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (AGM)
 AE4173'GENERAL LOCATION, EAST MONTPELIER, VT.  TO REACH FROM THE INTERSECTION
 AE4173'OF U.S.ROUTE 2 AND VT ROUTE 14 SOUTH IN EAST MONTPELIER VILLAGE GO
 AE4173'WEST ALONG U.S.ROUTE 2 FOR 0.5 MI (0.8 KM) TO THE MARK ON THE RIGHT.
 AE4173'THE MARK IS LOCATED IN THE TOP OF THE NORTHWEST WINGWALL OF AN OLD
 AE4173'CONCRETE BRIDGE OVER MALLORY BROOK.  IT IS ON THE OLD U.S.ROUTE 2 ROAD
 AE4173'GRADE, NOW USED AS A FIELD DRIVE.  IT IS ABOUT 20 M (65.6 FT) NORTH OF
 AE4173'THE CULVERT NOW CARRYING MALLORY BROOK UNDER THE CURRENT U.S.ROUTE 2.
 AE4173'THE MARK IS 23.7 M (77.8 FT) NORTH OF AND ABOUT 2 M (6.6 FT) LOWER
 AE4173'THAN THE CENTERLINE OF U.S.ROUTE 2, 0.25 M (0.82 FT) NORTHWEST OF THE
 AE4173'NORTHWEST CORNER OF THE CONCRETE BRIDGE RAIL, 0.15 M (0.49 FT)
 AE4173'SOUTHWEST OF THE NORTHEAST FACE OF THE WING WALL, AND 0.6 M (2.0 FT)
 AE4173'NORTH OF A FIBERGLASS WITNESS POST.  NOTE, MARK IS GOOD FOR SEASONAL
 AE4173'GPS OBSERVATIONS.
 AE4173
 AE4173                          STATION RECOVERY (2014)
 AE4173
 AE4173'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 AE4173'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4176 ***********************************************************************
 AE4176  DESIGNATION -  MS 6
 AE4176  PID         -  AE4176
 AE4176  STATE/COUNTY-  VT/WASHINGTON
 AE4176  COUNTRY     -  US
 AE4176  USGS QUAD   -  PLAINFIELD (2018)
 AE4176
 AE4176                         *CURRENT SURVEY CONTROL
 AE4176  ______________________________________________________________________
 AE4176* NAD 83(1986) POSITION- 44 16 23.     (N) 072 27 07.     (W)   SCALED
 AE4176* NAVD 88 ORTHO HEIGHT -   224.140 (meters)      735.37  (feet) ADJUSTED
 AE4176  ______________________________________________________________________
 AE4176  GEOID HEIGHT    -        -27.639 (meters)                     GEOID18
 AE4176  DYNAMIC HEIGHT  -        224.107 (meters)      735.26  (feet) COMP
 AE4176  MODELED GRAVITY -    980,465.0   (mgal)                       NAVD 88
 AE4176
 AE4176  VERT ORDER      -  SECOND    CLASS I
 AE4176
 AE4176.The horizontal coordinates were scaled from a map and have
 AE4176.an estimated accuracy of +/- 6 seconds.
 AE4176
 AE4176.The orthometric height was determined by differential leveling and
 AE4176.adjusted by the NATIONAL GEODETIC SURVEY
 AE4176.in February 1998.
 AE4176
 AE4176.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4176.GEOID18 height accuracy estimate available here.
 AE4176
 AE4176.Click photographs - Photos may exist for this station.
 AE4176
 AE4176.The dynamic height is computed by dividing the NAVD 88
 AE4176.geopotential number by the normal gravity value computed on the
 AE4176.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4176.degrees latitude (g = 980.6199 gals.).
 AE4176
 AE4176.The modeled gravity was interpolated from observed gravity values.
 AE4176
 AE4176;                    North         East    Units  Estimated Accuracy
 AE4176;SPC VT       -   196,980.      503,840.      MT  (+/- 180 meters Scaled)
 AE4176
 AE4176_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ033053(NAD 83)
 AE4176
 AE4176                          SUPERSEDED SURVEY CONTROL
 AE4176
 AE4176.No superseded survey control is available for this station.
 AE4176
 AE4176_MARKER: DD = SURVEY DISK
 AE4176_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE4176_STAMPING: MS-6 1967
 AE4176_MARK LOGO: VTAT
 AE4176_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AE4176_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE4176+STABILITY: SURFACE MOTION
 AE4176_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AE4176+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2004
 AE4176
 AE4176  HISTORY     - Date     Condition        Report By
 AE4176  HISTORY     - 1967     MONUMENTED       VTAT
 AE4176  HISTORY     - 19960723 GOOD             VTGS
 AE4176  HISTORY     - 20040808 GOOD             GEOCAC
 AE4176
 AE4176                          STATION DESCRIPTION
 AE4176
 AE4176'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4176'GENERAL LOCATION, EAST MONTPELIER, VT.  TO REACH FROM THE INTERSECTION
 AE4176'OF U.S.ROUTE 2 AND VERMONT ROUTE 214 IN PLAINFIELD GO WEST ALONG
 AE4176'U.S.ROUTE 2 FOR 1.0 MI (1.6 KM) TO THE MARK ON THE RIGHT AT THE
 AE4176'ENTRANCE TO THE PLAIN-MONT CEMETERY.  THE MARK IS SET FLUSH WITH
 AE4176'GROUND SURFACE IN THE TOP OF A 15 CM SQUARE CONCRETE MONUMENT.  IT IS
 AE4176'28.8 M (94.5 FT) NORTH OF AND ABOUT 4 M (13.1 FT) HIGHER THAN THE
 AE4176'CENTERLINE OF U.S.ROUTE 2, 26.4 M (86.6 FT) EAST OF THE CENTERLINE OF
 AE4176'THE MOST EASTERLY PAVED ENTRANCE DRIVE TO THE PLAIN-MONT CEMETERY,
 AE4176'13.7 M (44.9 FT) SOUTH OF THE CENTER OF A GATE INTO THE CEMETERY, AND
 AE4176'1.4 M (4.6 FT) NORTHWEST OF THE SOUTHWEST CORNER OF A STONE WALL.
 AE4176
 AE4176                          STATION RECOVERY (2004)
 AE4176
 AE4176'RECOVERY NOTE BY GEOCACHING 2004 (CEA)
 AE4176'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4178 ***********************************************************************
 AE4178  DESIGNATION -  MS 7
 AE4178  PID         -  AE4178
 AE4178  STATE/COUNTY-  VT/WASHINGTON
 AE4178  COUNTRY     -  US
 AE4178  USGS QUAD   -  PLAINFIELD (2018)
 AE4178
 AE4178                         *CURRENT SURVEY CONTROL
 AE4178  ______________________________________________________________________
 AE4178* NAD 83(1986) POSITION- 44 16 39.     (N) 072 26 11.     (W)   SCALED
 AE4178* NAVD 88 ORTHO HEIGHT -   232.192 (meters)      761.78  (feet) ADJUSTED
 AE4178  ______________________________________________________________________
 AE4178  GEOID HEIGHT    -        -27.633 (meters)                     GEOID18
 AE4178  DYNAMIC HEIGHT  -        232.155 (meters)      761.66  (feet) COMP
 AE4178  MODELED GRAVITY -    980,456.5   (mgal)                       NAVD 88
 AE4178
 AE4178  VERT ORDER      -  SECOND    CLASS I
 AE4178
 AE4178.The horizontal coordinates were scaled from a map and have
 AE4178.an estimated accuracy of +/- 6 seconds.
 AE4178
 AE4178.The orthometric height was determined by differential leveling and
 AE4178.adjusted by the NATIONAL GEODETIC SURVEY
 AE4178.in February 1998.
 AE4178
 AE4178.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4178.GEOID18 height accuracy estimate available here.
 AE4178
 AE4178.Click photographs - Photos may exist for this station.
 AE4178
 AE4178.The dynamic height is computed by dividing the NAVD 88
 AE4178.geopotential number by the normal gravity value computed on the
 AE4178.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4178.degrees latitude (g = 980.6199 gals.).
 AE4178
 AE4178.The modeled gravity was interpolated from observed gravity values.
 AE4178
 AE4178;                    North         East    Units  Estimated Accuracy
 AE4178;SPC VT       -   197,480.      505,080.      MT  (+/- 180 meters Scaled)
 AE4178
 AE4178_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ045058(NAD 83)
 AE4178
 AE4178                          SUPERSEDED SURVEY CONTROL
 AE4178
 AE4178.No superseded survey control is available for this station.
 AE4178
 AE4178_MARKER: DD = SURVEY DISK
 AE4178_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AE4178_SP_SET: CULVERT HEADWALL
 AE4178_STAMPING: MS-7 1967
 AE4178_MARK LOGO: VTAT
 AE4178_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AE4178_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AE4178_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AE4178+SATELLITE: SATELLITE OBSERVATIONS - July 23, 1996
 AE4178
 AE4178  HISTORY     - Date     Condition        Report By
 AE4178  HISTORY     - 1967     MONUMENTED       VTAT
 AE4178  HISTORY     - 19960723 GOOD             VTGS
 AE4178  HISTORY     - 20060601 MARK NOT FOUND   VTGS
 AE4178
 AE4178                          STATION DESCRIPTION
 AE4178
 AE4178'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4178'GENERAL LOCATION, PLAINFIELD, VT.  TO REACH FROM THE INTERSECTION OF
 AE4178'U.S.ROUTE 2 AND VT ROUTE 214 IN PLAINFIELD GO WEST ALONG U.S.ROUTE 2
 AE4178'FOR 0.1 MI (0.2 KM) TO THE MARK ON THE RIGHT.  THE MARK IS SET IN TOP
 AE4178'OF A 1.5 M (4.9 FT) X 0.3 M (1.0 FT) CONCRETE HEADWALL FOR A CULVERT.
 AE4178'IT IS 5.5 M (18.0 FT) NORTH OF AND ABOUT 1 M (3.3 FT) LOWER THAN THE
 AE4178'CENTRLINE OF U.S.ROUTE 2, 15.7 M (51.5 FT) NORTHEAST OF POLE
 AE4178'NO.341/277, 0.6 M (2.0 FT) WEST OF THE EAST END OF THE HEADWALL, 0.9 M
 AE4178'(3.0 FT) EAST OF THE WEST END OF THE HEADWALL, AND 0.3 M (1.0 FT)
 AE4178'NORTH OF A FIBERGLASS WITNESS POST.
 AE4178
 AE4178                          STATION RECOVERY (2006)
 AE4178
 AE4178'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 AE4178'NOT FOUND.  CULVERT AND HEADWALL HAS BEEN REPLACED WITH A DROP INLET.
 AE4178'PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4179 ***********************************************************************
 AE4179  DESIGNATION -  MS 7 RESET
 AE4179  PID         -  AE4179
 AE4179  STATE/COUNTY-  VT/WASHINGTON
 AE4179  COUNTRY     -  US
 AE4179  USGS QUAD   -  PLAINFIELD (2018)
 AE4179
 AE4179                         *CURRENT SURVEY CONTROL
 AE4179  ______________________________________________________________________
 AE4179* NAD 83(1986) POSITION- 44 16 39.     (N) 072 25 52.     (W)   SCALED
 AE4179* NAVD 88 ORTHO HEIGHT -   235.928 (meters)      774.04  (feet) ADJUSTED
 AE4179  ______________________________________________________________________
 AE4179  GEOID HEIGHT    -        -27.630 (meters)                     GEOID18
 AE4179  DYNAMIC HEIGHT  -        235.890 (meters)      773.92  (feet) COMP
 AE4179  MODELED GRAVITY -    980,452.8   (mgal)                       NAVD 88
 AE4179
 AE4179  VERT ORDER      -  SECOND    CLASS I
 AE4179
 AE4179.The horizontal coordinates were scaled from a map and have
 AE4179.an estimated accuracy of +/- 6 seconds.
 AE4179
 AE4179.The orthometric height was determined by differential leveling and
 AE4179.adjusted by the NATIONAL GEODETIC SURVEY
 AE4179.in February 1998.
 AE4179
 AE4179.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4179.GEOID18 height accuracy estimate available here.
 AE4179
 AE4179.Click photographs - Photos may exist for this station.
 AE4179
 AE4179.The dynamic height is computed by dividing the NAVD 88
 AE4179.geopotential number by the normal gravity value computed on the
 AE4179.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4179.degrees latitude (g = 980.6199 gals.).
 AE4179
 AE4179.The modeled gravity was interpolated from observed gravity values.
 AE4179
 AE4179;                    North         East    Units  Estimated Accuracy
 AE4179;SPC VT       -   197,480.      505,500.      MT  (+/- 180 meters Scaled)
 AE4179
 AE4179_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ049059(NAD 83)
 AE4179
 AE4179                          SUPERSEDED SURVEY CONTROL
 AE4179
 AE4179.No superseded survey control is available for this station.
 AE4179
 AE4179_MARKER: DB = BENCH MARK DISK
 AE4179_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AE4179+WITH SETTING: PAVEMENT
 AE4179_SP_SET: LOADING DOCK
 AE4179_STAMPING: VTAT RESET-86 MS-7
 AE4179_MARK LOGO: VTAT
 AE4179_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AE4179_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE4179+STABILITY: SURFACE MOTION
 AE4179_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AE4179+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2006
 AE4179
 AE4179  HISTORY     - Date     Condition        Report By
 AE4179  HISTORY     - 1986     MONUMENTED       VTAT
 AE4179  HISTORY     - 19960723 GOOD             VTGS
 AE4179  HISTORY     - 20060601 GOOD             VTGS
 AE4179
 AE4179                          STATION DESCRIPTION
 AE4179
 AE4179'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4179'GENERAL LOCATION, PLAINFIELD, VT.  TO REACH FROM THE INTERSECTION OF
 AE4179'U.S.ROUTE 2 AND VT ROUTE 214 IN PLAINFIELD GO EAST ALONG U.S.ROUTE 2
 AE4179'FOR 0.2 MI (0.3 KM) TO THE PLAINFIELD POST OFFICE AND THE MARK ON THE
 AE4179'RIGHT SET VERTICALLY IN THE SOUTH FACE OF THE CONCRETE LOADING DOCK ON
 AE4179'THE SOUTH SIDE OF THE POST OFFICE BUILDING.  IT IS 0.6 M (2.0 FT) EAST
 AE4179'OF THE SOUTHEAST CORNER OF LOADING DOCK, 2.4 M (7.9 FT) WEST OF THE
 AE4179'SOUTHEAST CORNER OF LOADING DOCK, AND 0.2 M (0.7 FT) BELOW THE SURFACE
 AE4179'OF THE LOADING DOCK.
 AE4179
 AE4179                          STATION RECOVERY (2006)
 AE4179
 AE4179'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 AE4179'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1339 ***********************************************************************
 OD1339  DESIGNATION -  MT CUSHMAN LOT
 OD1339  PID         -  OD1339
 OD1339  STATE/COUNTY-  VT/WINDSOR
 OD1339  COUNTRY     -  US
 OD1339  USGS QUAD   -  HANCOCK (2018)
 OD1339
 OD1339                         *CURRENT SURVEY CONTROL
 OD1339  ______________________________________________________________________
 OD1339* NAD 83(1996) POSITION- 43 53 31.38917(N) 072 45 43.80778(W)   ADJUSTED
 OD1339  ______________________________________________________________________
 OD1339  GEOID HEIGHT    -        -27.352 (meters)                     GEOID18
 OD1339  LAPLACE CORR    -          1.00  (seconds)                    DEFLEC18
 OD1339  HORZ ORDER      -  THIRD
 OD1339
 OD1339.The horizontal coordinates were established by classical geodetic methods
 OD1339.and adjusted by the National Geodetic Survey in May 1998.
 OD1339
 OD1339.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1339.GEOID18 height accuracy estimate available here.
 OD1339
 OD1339.Click photographs - Photos may exist for this station.
 OD1339
 OD1339.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1339
 OD1339. The following values were computed from the NAD 83(1996) position.
 OD1339
 OD1339;                    North         East     Units Scale Factor Converg.
 OD1339;SPC VT       -   154,680.139   478,935.099   MT  0.99996974   -0 10 54.3
 OD1339;SPC VT       -   507,479.76  1,571,306.24   sFT  0.99996974   -0 10 54.3
 OD1339;UTM  18      - 4,862,317.702   679,742.937   MT  0.99999738   +1 33 06.9
 OD1339
 OD1339_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7974262317(NAD 83)
 OD1339
 OD1339                          SUPERSEDED SURVEY CONTROL
 OD1339
 OD1339  NAD 83(1992)-  43 53 31.38812(N)    072 45 43.80820(W) AD(       ) 3
 OD1339  NAD 83(1986)-  43 53 31.39462(N)    072 45 43.81194(W) AD(       ) 3
 OD1339  NAD 27      -  43 53 31.16054(N)    072 45 45.43715(W) AD(       ) 3
 OD1339
 OD1339.Superseded values are not recommended for survey control.
 OD1339
 OD1339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1339.See file dsdata.pdf to determine how the superseded data were derived.
 OD1339
 OD1339_MARKER: 57 = LOOKOUT TOWER
 OD1339
 OD1339  HISTORY     - Date     Condition        Report By
 OD1339  HISTORY     - 1968     FIRST OBSERVED   CGS
 OD1339
 OD1339                          STATION DESCRIPTION
 OD1339
 OD1339'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1660 ***********************************************************************
 PG1660  DESIGNATION -  MT HUNGER
 PG1660  PID         -  PG1660
 PG1660  STATE/COUNTY-  VT/WASHINGTON
 PG1660  COUNTRY     -  US
 PG1660  USGS QUAD   -  STOWE (2018)
 PG1660
 PG1660                         *CURRENT SURVEY CONTROL
 PG1660  ______________________________________________________________________
 PG1660* NAD 83(1996) POSITION- 44 23 44.55869(N) 072 38 42.97549(W)   ADJUSTED
 PG1660* NAVD 88 ORTHO HEIGHT -  1079.2   (meters)     3541.    (feet) VERTCON3
 PG1660  ______________________________________________________________________
 PG1660  GEOID HEIGHT    -        -27.448 (meters)                     GEOID18
 PG1660  LAPLACE CORR    -          2.03  (seconds)                    DEFLEC18
 PG1660  HORZ ORDER      -  SECOND
 PG1660
 PG1660.The horizontal coordinates were established by classical geodetic methods
 PG1660.and adjusted by the National Geodetic Survey in May 1998.
 PG1660
 PG1660.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1660.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1660
 PG1660.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1660.GEOID18 height accuracy estimate available here.
 PG1660
 PG1660.Click photographs - Photos may exist for this station.
 PG1660
 PG1660.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1660
 PG1660. The following values were computed from the NAD 83(1996) position.
 PG1660
 PG1660;                    North         East     Units Scale Factor Converg.
 PG1660;SPC VT       -   210,619.000   488,426.501   MT  0.99996593   -0 06 05.9
 PG1660;SPC VT       -   691,005.84  1,602,445.95   sFT  0.99996593   -0 06 05.9
 PG1660;UTM  18      - 4,918,521.835   687,530.233   MT  1.00003251   +1 38 52.3
 PG1660
 PG1660!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1660!SPC VT       -   0.99983512  x   0.99996593  =   0.99980106
 PG1660!UTM  18      -   0.99983512  x   1.00003251  =   0.99986762
 PG1660
 PG1660:                Primary Azimuth Mark                     Grid Az
 PG1660:SPC VT       -  MT HUNGER AZ MK                          020 10 08.5
 PG1660:UTM  18      -  MT HUNGER AZ MK                          018 25 10.3
 PG1660
 PG1660_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8753018521(NAD 83)
 PG1660
 PG1660|---------------------------------------------------------------------|
 PG1660| PID    Reference Object                     Distance      Geod. Az  |
 PG1660|                                                           dddmmss.s |
 PG1660| DA5219 MT HUNGER AZ MK                                    0200402.6 |
 PG1660| DA5220 MT HUNGER RM 1                        7.844 METERS 10020     |
 PG1660| DA5221 MT HUNGER RM 2                       10.555 METERS 22428     |
 PG1660| PG1701 MT MANSFIELD TV STA WVNY TOWER      APPROX.20.0 KM 3171629.1 |
 PG1660|---------------------------------------------------------------------|
 PG1660
 PG1660                          SUPERSEDED SURVEY CONTROL
 PG1660
 PG1660  NAD 83(1992)-  44 23 44.55697(N)    072 38 42.97614(W) AD(       ) 2
 PG1660  NAD 83(1986)-  44 23 44.56452(N)    072 38 42.97741(W) AD(       ) 2
 PG1660  NAD 27      -  44 23 44.35528(N)    072 38 44.55159(W) AD(       ) 2
 PG1660  NGVD 29 (07/19/86) 1079.2    (m)         3541.     (f) VERT ANG       
 PG1660
 PG1660.Superseded values are not recommended for survey control.
 PG1660
 PG1660.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1660.See file dsdata.pdf to determine how the superseded data were derived.
 PG1660
 PG1660_MARKER: DB = BENCH MARK DISK
 PG1660_SETTING: 66 = SET IN ROCK OUTCROP
 PG1660_STAMPING: VT
 PG1660_MARK LOGO: USGS
 PG1660_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1660+STABILITY: POSITION/ELEVATION WELL
 PG1660
 PG1660  HISTORY     - Date     Condition        Report By
 PG1660  HISTORY     - 1968     MONUMENTED       USGS
 PG1660
 PG1660                          STATION DESCRIPTION
 PG1660
 PG1660'DESCRIBED BY US GEOLOGICAL SURVEY 1968 (JBJ)
 PG1660'THE STATION IS ABOUT 10-1/2 MILES NORTH-NORTHWEST OF MONTPELIER,
 PG1660'5 MILES NORTHWEST OF WORCHESTER, 4 MILES NORTHEAST OF WATERBURY
 PG1660'CENTER, NEAR THE HIGHEST POINT OF MT. HUNGER, A HIGH PEAK
 PG1660'HAVING LARGE BOULDERS ON ITS EAST AND WEST SIDES.
 PG1660'
 PG1660'TO REACH THE STATION FROM THE POST OFFICE IN WORCHESTER, GO
 PG1660'NORTH ON STATE HIGHWAY 15 FOR 0.2 MILE TO A PAVED SIDE ROAD
 PG1660'LEFT.  TURN LEFT AND GO WESTERLY ON THE PAVED ROAD FOR 0.15
 PG1660'MILE TO THE END OF PAVEMENT.  CONTINUE WEST ON A GRAVELED
 PG1660'ROAD FOR 1.25 MILES TO A GRAVELED SIDE ROAD LEFT AND A BRIDGE.
 PG1660'TURN LEFT, CROSSING BRIDGE, AND GO SOUTHWEST ON THE GRAVELED
 PG1660'ROAD FOR 3.4 MILES TO A SIDE ROAD RIGHT.  TURN SHARP RIGHT
 PG1660'AND GO NORTHWEST ON GRAVELED ROAD FOR 0.1 MILE TO A SIDE ROAD
 PG1660'LEFT.  TURN LEFT AND GO WESTERLY ON GRADED ROAD FOR 2.8 MILES
 PG1660'TO A FORK.  TAKE THE LEFT FORK AND GO WEST FOR 0.4 MILE TO A
 PG1660'FORK.  TAKE THE RIGHT FORK AND GO NORTHWEST FOR 0.65 MILE
 PG1660'TO A FORK.  (FROM THIS POINT A FOUR-WHEEL DRIVE VEHICLE IS
 PG1660'NEEDED.) TAKE THE RIGHT FORK INTO WOODS AND GO NORTHERLY
 PG1660'FOR 0.3 MILE TO A FORK.  TAKE THE RIGHT FORK AND GO
 PG1660'NORTHERLY ON A WOODS ROAD FOR 0.2 MILE TO A CLEARING AND THE
 PG1660'END OF TRUCK TRAVEL.  FROM THIS POINT PACK NORTHERLY ON A
 PG1660'MARKED TRAIL FOR ABOUT 2 HOURS TO THE SUMMIT AND THE
 PG1660'STATION.
 PG1660'
 PG1660'STATION MARK IS A BRONZE BENCH MARK DISK OF THE U.S. GEOLOGICAL
 PG1660'SURVEY, STAMPED VT, CEMENTED IN A DRILL HOLE IN ROCK OUTCROP
 PG1660'THAT FORMS THE SUMMIT OF THE MOUNTAIN.  IT IS 73 FEET SOUTHWEST
 PG1660'AND ABOUT 3 FEET LOWER THAN THE HIGHEST POINT OF THE MOUNTAIN.
 PG1660'
 PG1660'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED MT HUNGER USGS
 PG1660'NO 1 1968, CEMENTED IN A DRILL HOLE NEAR THE WEST EDGE OF THE
 PG1660'ROCK OUTCROP THAT FORMS THE SUMMIT OF THE MOUNTAIN.  IT IS
 PG1660'58 FEET SOUTH OF THE HIGHEST POINT OF THE MOUNTAIN AND ABOUT
 PG1660'1 FOOT LOWER IN ELEVATION THAN THE STATION.
 PG1660'
 PG1660'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED MT HUNGER USGS
 PG1660'NO 2 1968, CEMENTED IN A DRILL HOLE IN THE ROCK OUTCROP THAT
 PG1660'FORMS THE SUMMIT OF THE MOUNTAIN.  IT IS 107 FEET SOUTHWEST
 PG1660'OF THE HIGHEST POINT OF THE MOUNTAIN AND ABOUT 2-1/2 FEET
 PG1660'LOWER IN ELEVATION THAN THE STATION.
 PG1660'
 PG1660'AZIMUTH MARK IS A STANDARD DISK, STAMPED MT HUNGER USGS 1968,
 PG1660'CEMENTED IN A DRILL HOLE IN A 18 X 30 FOOT ROCK OUTCROP THAT
 PG1660'PROJECTS 16 FEET.  TO REACH THE AZIMUTH MARK FROM THE STATION
 PG1660'PACK NORTHERLY DOWN A ROCKY RIDGE FOR ABOUT 1/4 MILE TO THE MARK.
 PG1660'
 PG1660'THE DISTANCE BETWEEN THE REFERENCE MARKS WAS NOT MEASURED
 PG1660'DUE TO OBSTRUCTIONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1699 ***********************************************************************
 PG1699  DESIGNATION -  MT MANSFIELD
 PG1699  PID         -  PG1699
 PG1699  STATE/COUNTY-  VT/LAMOILLE
 PG1699  COUNTRY     -  US
 PG1699  USGS QUAD   -  MOUNT MANSFIELD (2018)
 PG1699
 PG1699                         *CURRENT SURVEY CONTROL
 PG1699  ______________________________________________________________________
 PG1699* NAD 83(2011) POSITION- 44 31 35.02111(N) 072 48 53.84187(W)   ADJUSTED
 PG1699* NAD 83(2011) ELLIP HT-  1210.692 (meters)        (06/27/12)   ADJUSTED
 PG1699* NAD 83(2011) EPOCH   -  2010.00
 PG1699* NAVD 88 ORTHO HEIGHT -  1238.2   (meters)     4062.    (feet) GPS OBS
 PG1699  ______________________________________________________________________
 PG1699  NAVD 88 orthometric height was determined with geoid model    GEOID96
 PG1699  GEOID HEIGHT    -        -27.524 (meters)                     GEOID96
 PG1699  GEOID HEIGHT    -        -27.482 (meters)                     GEOID18
 PG1699  NAD 83(2011) X  -  1,345,966.482 (meters)                     COMP
 PG1699  NAD 83(2011) Y  - -4,352,136.490 (meters)                     COMP
 PG1699  NAD 83(2011) Z  -  4,450,828.694 (meters)                     COMP
 PG1699  LAPLACE CORR    -          3.04  (seconds)                    DEFLEC18
 PG1699
 PG1699  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1699  Standards:
 PG1699         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1699            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1699  -------------------------------------------------------------------
 PG1699  NETWORK    1.56   2.25           0.73   0.50   1.15     -0.15635975
 PG1699  -------------------------------------------------------------------
 PG1699  Click here for local accuracies and other accuracy information.
 PG1699
 PG1699.The horizontal coordinates were established by GPS observations
 PG1699.and adjusted by the National Geodetic Survey in June 2012.
 PG1699
 PG1699.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1699.been affixed to the stable North American tectonic plate. See 
 PG1699.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1699
 PG1699.The horizontal coordinates are valid at the epoch date displayed above
 PG1699.which is a decimal equivalence of Year/Month/Day.
 PG1699
 PG1699.The orthometric height was determined by GPS observations and a
 PG1699.high-resolution geoid model.
 PG1699
 PG1699.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1699.GEOID18 height accuracy estimate available here.
 PG1699
 PG1699.Click photographs - Photos may exist for this station.
 PG1699
 PG1699.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1699
 PG1699.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1699
 PG1699.The ellipsoidal height was determined by GPS observations
 PG1699.and is referenced to NAD 83.
 PG1699
 PG1699. The following values were computed from the NAD 83(2011) position.
 PG1699
 PG1699;                    North         East     Units Scale Factor Converg.
 PG1699;SPC VT       -   225,178.240   474,963.877   MT  0.99997199   -0 13 15.1
 PG1699;SPC VT       -   738,772.28  1,558,277.32   sFT  0.99997199   -0 13 15.1
 PG1699;UTM  18      - 4,932,663.256   673,628.448   MT  0.99997075   +1 31 57.4
 PG1699
 PG1699!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1699!SPC VT       -   0.99981021  x   0.99997199  =   0.99978220
 PG1699!UTM  18      -   0.99981021  x   0.99997075  =   0.99978096
 PG1699
 PG1699:                Primary Azimuth Mark                     Grid Az
 PG1699:SPC VT       -  MT MANSFIELD AZ MK RESET                 118 34 05.2
 PG1699:UTM  18      -  MT MANSFIELD AZ MK RESET                 116 48 52.7
 PG1699
 PG1699_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7362832663(NAD 83)
 PG1699
 PG1699|---------------------------------------------------------------------|
 PG1699| PID    Reference Object                     Distance      Geod. Az  |
 PG1699|                                                           dddmmss.s |
 PG1699| DA5223 MT MANSFIELD AZ MK                                 1172104.4 |
 PG1699| DA5222 MT MANSFIELD AZ MK RESET                           1182050.1 |
 PG1699| PG1681 WATERBURY RAD STATION WDEV MAST     APPROX.19.7 KM 1651120.9 |
 PG1699| DA5224 MT MANSFIELD RM 1                     4.735 METERS 16913     |
 PG1699| PG1682 ROBBINS MTN AWY BCN                 APPROX.20.2 KM 2070900.1 |
 PG1699| DA5225 MT MANSFIELD RM 2                     3.934 METERS 27759     |
 PG1699|---------------------------------------------------------------------|
 PG1699
 PG1699                          SUPERSEDED SURVEY CONTROL
 PG1699
 PG1699  NAD 83(2007)-  44 31 35.02146(N)    072 48 53.84257(W) AD(2002.00) 0
 PG1699  ELLIP H (02/10/07) 1210.708  (m)                       GP(2002.00)    
 PG1699  ELLIP H (06/04/02) 1210.703  (m)                       GP(       ) 4 2
 PG1699  NAD 83(1996)-  44 31 35.02168(N)    072 48 53.84326(W) AD(       ) 1
 PG1699  ELLIP H (09/30/97) 1210.684  (m)                       GP(       ) 4 1
 PG1699  NAD 83(1992)-  44 31 35.01878(N)    072 48 53.84722(W) AD(       ) 1
 PG1699  NAD 83(1986)-  44 31 35.02656(N)    072 48 53.84821(W) AD(       ) 1
 PG1699  NAD 27      -  44 31 34.83980(N)    072 48 55.40089(W) AD(       ) 1
 PG1699  USSD        -  44 31 35.24400(N)    072 48 55.64300(W) AD(       ) 3
 PG1699  NGVD 29 (07/19/86) 1238.7    (m)         4064.     (f) VERT ANG       
 PG1699
 PG1699.Superseded values are not recommended for survey control.
 PG1699
 PG1699.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1699.See file dsdata.pdf to determine how the superseded data were derived.
 PG1699
 PG1699_MARKER: B = BOLT
 PG1699_SETTING: 66 = SET IN ROCK OUTCROP
 PG1699_MAGNETIC: I = MARKER IS A STEEL ROD
 PG1699_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1699+STABILITY: POSITION/ELEVATION WELL
 PG1699_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1699+SATELLITE: SATELLITE OBSERVATIONS - August 22, 1996
 PG1699
 PG1699  HISTORY     - Date     Condition        Report By
 PG1699  HISTORY     - 1875     MONUMENTED       COASUR
 PG1699  HISTORY     - 1897     GOOD             CGS
 PG1699  HISTORY     - 1936     GOOD             VTGS
 PG1699  HISTORY     - 1943     GOOD             CGS
 PG1699  HISTORY     - 1954     GOOD             CGS
 PG1699  HISTORY     - 1960     GOOD             CGS
 PG1699  HISTORY     - 1964     GOOD             CGS
 PG1699  HISTORY     - 1968     GOOD             CGS
 PG1699  HISTORY     - 1971     GOOD             LOCSUR
 PG1699  HISTORY     - 1977     POOR             VTDH
 PG1699  HISTORY     - 1978     GOOD             NGS
 PG1699  HISTORY     - 1978     GOOD             NGS
 PG1699  HISTORY     - 19960822 GOOD             NGS
 PG1699  HISTORY     - 20050904 POOR             GEOCAC
 PG1699  HISTORY     - 20180616 GOOD             GEOCAC
 PG1699
 PG1699                          STATION DESCRIPTION
 PG1699
 PG1699'DESCRIBED BY COAST SURVEY (CGS) 1875 (ETQ)
 PG1699'TO REACH THE MOUNTAIN, GO FROM THE VERMONT CENTRAL RAILROAD
 PG1699'AT WATERBURY, OR FROM THE PORTLAND AND OGDENSBURG RAILROAD
 PG1699'AT MORRISVILLE TO STOWE, THENCE BY CARRIAGE ROAD TO THE SUMMIT
 PG1699'HOUSE, WHICH IS UNDER THE NOSE OF THE MOUNTAIN.  THE STATION
 PG1699'IS ON THE NOSE ABOVE THE HOUSE, MARKED BY A BOLT AND TRIANGLE.
 PG1699'
 PG1699'THE STATION WAS FIRST TAKEN ON THE CHIN ABOUT 2 MILES N OF
 PG1699'THE NOSE BUT BEING INVISIBLE FROM CUBE, WAS MOVED TO THE PRESENT
 PG1699'PLACE.
 PG1699
 PG1699                          STATION RECOVERY (1897)
 PG1699
 PG1699'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1897 (ATM)
 PG1699'TO REACH MOUNT MANSFIELD, GO TO STOWE BY STAGE FROM EITHER
 PG1699'WATERBURY ON THE CENTRAL VERMONT RAILWAY, OR FROM MORRISVILLE
 PG1699'ON THE BOSTON AND MAINE RAILROAD.  IN 1897, AN ELECTRIC
 PG1699'RAILROAD WAS BEING BUILT FROM WATERBURY TO STOWE.  FROM STOWE
 PG1699'IT IS 10 MILES TO THE SUMMIT HOUSE, SMALL, 30 YEARS OLD,
 PG1699'AND THE RISE IS ABOUT 3350 FEET.
 PG1699'
 PG1699'THE PROFILE OF THE SUMMIT OF MOUNT MANSFIELD AS SEEN FROM
 PG1699'AN EASTERLY OR WESTERLY POINT OF VIEW IS COMMONLY IMAGINED
 PG1699'AND SPOKEN OF AS BEING THAT OF THE HEAD OF THE OLD MAN OF
 PG1699'THE MOUNTAIN.  THE STATION IS ON THE NOSE WHICH RISES NEARLY
 PG1699'PERPENDICULARLY FROM THE RIDGE ON WHICH THE HOTEL IS LOCATED
 PG1699'ABOUT 215 FEET.
 PG1699'
 PG1699'THE STATION WAS FOUND, BOLT IN ROCK, WITH ROTTEN REMAINS
 PG1699'OF A HELIOTROPE STAND SURROUNDED BY A CAIRN OF STONES ABOUT
 PG1699'3 FEET HIGH.  THIS STATION IS ONLY 3 FEET FROM THE EDGE OF
 PG1699'CLIFF.
 PG1699'
 PG1699'A PIER OF SOLID CONCRETE TRIANGULAR IN FORM, WAS BUILT OVER
 PG1699'THE BOLT ABOUT 4 FEET HIGH AND THE STATION WAS MARKED ON
 PG1699'THE TOP OF THE PIER BY A WIRE SPIKE (BEING TRANSFERRED FROM
 PG1699'THE BOLT IN THE ROCK BELOW.)
 PG1699'
 PG1699'TWO IRON BOLTS WERE SUNK IN THE SOLID ROCK AND ARROWS OUT
 PG1699'POINTING FROM THESE BOLTS TO THE STATION.
 PG1699
 PG1699                          STATION RECOVERY (1936)
 PG1699
 PG1699'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1936
 PG1699'ORIGINAL DESCRIPTION HOLDS, WITH THIS CORRECTION--THE TRIANGULAR
 PG1699'CONCRETE PIER BUILT OVER THE STATION IN 1897, HAS BOW DISINTEGRATED
 PG1699'AND THE WHOLE PIER FALLEN OVER, LEAVING THE ORIGINAL BOLT
 PG1699'ENCLOSED WITHIN A TRIANGLE NOW EXPOSTED.
 PG1699'
 PG1699'A CONCRETE PIER, TRIANGULAR IN SHAPE WITH SIDES 1 FOOT AND
 PG1699'4 FEET HIGH, STANDS ABOUT 33.2 FEET WESTERLY OF THE STATION.
 PG1699'
 PG1699'STATION REACHED BY DRIVING TO STOWE AND THEN TO THE MOUNT
 PG1699'MANSFIELD TOLL ROAD LEADING DIRECT TO THE HOTEL AT THE FOOT
 PG1699'OF THE NOSE.  GOOD AUTOMOBILE ROAD TO THE HOTEL.
 PG1699
 PG1699                          STATION RECOVERY (1943)
 PG1699
 PG1699'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (PLB)
 PG1699'THE STATION MARK RECOVERED AS DESCRIBED, AND FOUND IN GOOD
 PG1699'CONDITION.  FOLLOWING IS A NEW DESCRIPTION.  THE STATION
 PG1699'IS LOCATED ABOUT 6.0 MILES WEST OF THE VILLAGE OF STOWE, AND
 PG1699'28 MILES EAST-NORTHEAST OF BURLINGTON, ON THE SUMMIT OF WHAT
 PG1699'IS LOCALLY KNOWN AS THE NOSE OF MT MANSFIELD, AND ON LAND
 PG1699'OWNED BY THE VERMONT CONSERVATION DEPARTMENT.  IT IS 33 FEET
 PG1699'EAST OF AN 18-INCH CONCRETE TRIANGULAR SHAPED POST 4-FEET
 PG1699'HIGH, 50 FEET SOUTHEAST OF THE HIGHEST POINT OF THE MOUNTAIN,
 PG1699'AND ABOUT 0.1 MILE SOUTH OF THE MT MANSFIELD HOTEL, AT THE
 PG1699'FOOT OF THE NOSE.  THE MARK IS A 1/2-INCH IRON BOLT SET IN
 PG1699'THE ROCK, AND PROJECTS ABOUT 4-INCHES.
 PG1699'
 PG1699'A NEW AZIMUTH MARK WAS SET ABOUT 0.4 MILE EAST OF THE STATION,
 PG1699'50 FEET NORTH OF THE TOLL ROAD LEADING TO THE HOTEL, 125 FEET
 PG1699'EAST-SOUTHEAST OF THE JUNCTION OF THE TEAR DROP AND NOSE DIVE
 PG1699'TRAILS, 100 FEET WEST OF THE STONE WARMING HOUSE AT THE TOP
 PG1699'OF THE SKI-LIFT.  THE DISK IS SET IN BEDROCK OUTCROP, FLUSH
 PG1699'WITH THE ROCK SURFACE.  IT IS STAMPED MT MANSFIELD 1943
 PG1699'TO REACH FROM THE HOTEL.  GO EAST ON TOLL ROAD FOR 0.6 MILES TO
 PG1699'A LARGE WHITE PAINTED SIGN TO SKIMEISTER, INTERMEDIATE ON
 PG1699'THE RIGHT, AND A LARGE PILE OF WOOD ON THE LEFT, AND MARK IN
 PG1699'LEDGE AS DESCRIBED.
 PG1699'
 PG1699'TWO NEW REFERENCE MARKS.
 PG1699'REFERENCE MARK NO 1 IS SOUTH OF THE STATION, SET IN THE ROCK
 PG1699'LEDGE ABOUT 35 FEET EAST OF THE TRIANGULAR SHAPED CONCRETE
 PG1699'POST THE DISK IS STAMPED MT MANSFIELD NO 1, 1943, AND IS
 PG1699'SET FLUSH WITH THE ROCK SURFACE.
 PG1699'
 PG1699'REFERENCE MARK NO 2 IS WEST OF THE STATION, SET IN THE ROCK
 PG1699'LEDGE, ABOUT 20 FEET EAST OF THE TRIANGULAR SHAPED CONCRETE
 PG1699'POST.  THE DISK IS STAMPED MT MANSFIELD NO 2, 1943, AND IS
 PG1699'SET FLUSH WITH THE ROCK SURFACE.
 PG1699'
 PG1699'TO REACH THE STATION FROM THE JUNCTIONS OF STATE ROUTES
 PG1699'100 AND 108 IN STOWE VERMONT.  GO WEST ON NO 108 FOR 6.0
 PG1699'MILES TO A GRAVEL SIDE ROAD LEFT AT THE TOLL HOUSE OF MT
 PG1699'MANSFIELD.  TURN LEFT AND FOLLOW GRAVEL ROAD IN A NORTHWESTERLY
 PG1699'DIRECTION FOR 4.5 MILES TO THE MT MANSFIELD HOTEL AT THE
 PG1699'TOP OF THE MOUNTAIN, AND END OF TRUCK TRAVEL.  FROM THIS POINT
 PG1699'FOLLOW RED TRIANGLE MARKED TRAIL IN A SOUTHERLY DIRECTION
 PG1699'TO THE TOP OF THE MOUNTAIN AND STATION AS DESCRIBED.  PACK
 PG1699'WILL REQUIRE ABOUT 20-MINUTES.
 PG1699'
 PG1699'NOTE.  OBSERVATIONS MADE FROM A 4-FOOT STAND.
 PG1699
 PG1699                          STATION RECOVERY (1954)
 PG1699
 PG1699'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (AMS)
 PG1699'STATION RECOVERED AS DESCRIBED.  REFERENCE MARK 1 AND REFERENCE
 PG1699'MARK 2 RECOVERED AS DESCRIBED.
 PG1699
 PG1699                          STATION RECOVERY (1960)
 PG1699
 PG1699'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (GLS)
 PG1699'DESCRIPTION BY P.L.B., 1943, ADEQUATE WITH FOLLOWING CHANGES--
 PG1699'
 PG1699'A NEW AZIMUTH MARK WAS SET NEARBY TO REPLACE THE 1943 MARK
 PG1699'WHICH WAS IN THE WAY OF CONSTRUCTION.  NEW MARK IS A STANDARD
 PG1699'DISK STAMPED MT MANSFIELD 1943 RESET 1960 SET FLUSH IN THE
 PG1699'TOP OF A BEDROCK OUTCROP.  IT IS 7.6 FEET NE OF THE NE CORNER
 PG1699'OF THE STONE HOUSE, 6.8 FEET N OF THE N SIDE (EXTENDED) AND
 PG1699'3.4 FEET E OF THE E SIDE (EXTENDED) OF THE HOUSE.
 PG1699'
 PG1699'THE BOLT MARKING THE STATION NOW LEANS.  IT SHOULD BE RESTORED
 PG1699'TO VERTICAL TO REESTABLISH REFERENCE MARK MEASUREMENTS BEFORE
 PG1699'THE NEXT OCCUPATION.
 PG1699'
 PG1699'IT IS NOW POSSIBLE TO DRIVE NEARER THE STATION AT THE TOP
 PG1699'USING A ROAD TO THE TV TRANSMITTER STATION.  TAKE RIGHT FORK
 PG1699'(90 DEG) IN ROAD JUST BEFORE REACHING SUMMIT HOUSE AND CONTINUE
 PG1699'UP ROAD CURVING AROUND TO THE LEFT TO END OF TRUCK TRAVEL
 PG1699'AT TRANSMITTER.  PACK IS ABOUT 5 MINUTES TO STATION AT TOP.
 PG1699
 PG1699                          STATION RECOVERY (1964)
 PG1699
 PG1699'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (PCJ)
 PG1699'STATION MARK AND TWO REFERENCE MARKS WERE RECOVERED AS DESCRIBED.
 PG1699'
 PG1699'DUE TO THE CHANGE IN THE AREA A NEW TO REACH FOLLOWS.
 PG1699'
 PG1699'TO REACH FROM THE JUNCTIONS OF STATE ROUTES 100 AND 108 IN
 PG1699'STOWE VERMONT.  GO WEST ON NO. 108 FOR 6.0 MILES TO A TOLL
 PG1699'HOUSE ON THE LEFT, TURN LEFT AND TAKE TOLL ROAD TO THE T.V.
 PG1699'STATION, WHICH IS 5.0 MILES.  FROM THE T.V. STATION TAKE
 PG1699'DIRT ROAD FOR 0.2 MILE TO THE TOP OF MOUNTAIN AND STATION ON
 PG1699'RIGHT.
 PG1699'
 PG1699'(NOTE) A 4 WHEEL DRIVE VEHICLE IS NEEDED.
 PG1699
 PG1699                          STATION RECOVERY (1968)
 PG1699
 PG1699'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1699'THE STATION MARK, REFERENCE MARKS 1 AND 2 AND THE AZIMUTH
 PG1699'MARK WERE RECOVERED.  A DIFFERENCE WAS NOTED IN THE DISTANCE
 PG1699'TO REFERENCE MARKS 1 AND 2.  THE 18 INCH TRIANGULAR SHAPED
 PG1699'CONCRETE POST IS NO LONGER STANDING.  FOLLOWING IS A NEW
 PG1699'AND COMPLETE DESCRIPTION.
 PG1699'
 PG1699'THE STATION IS ABOUT 20 MILES EAST-SOUTHEAST OF BURLINGTON,
 PG1699'8 MILES NORTHWEST OF STOWE, ON THE EAST EDGE OF A 100 FEET
 PG1699'BY 150 FEET ROCK OUTCROP THAT FORMS THE SUMMIT OF THE NOSE
 PG1699'OF MT MANSFIELD AND ON LAND OWNED BY THE STATE.
 PG1699'
 PG1699'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS
 PG1699'100 AND 108 IN STOWE, GO WESTERLY ON STATE HIGHWAY 108 FOR
 PG1699'5.9 MILES TO A SIDE ROAD LEFT, WHICH IS THE MT MANSFIELD TOLL
 PG1699'ROAD.  TURN LEFT AND GO SOUTHERLY, FOLLOWING THE WINDING
 PG1699'TOLL ROAD FOR 3.9 MILES TO A PARKING LOT LEFT AND THE AZIMUTH
 PG1699'MARK ON THE RIGHT.  CONTINUE NORTHERLY ON THE TOLL ROAD FOR
 PG1699'0.5 MILE TO A PARKING LOT LEFT AND THE END OF THE TOLL ROAD.
 PG1699'CONTINUE AHEAD NORTHERLY THEN SOUTHERLY FOR 0.4 MILE ON A
 PG1699'PRIVATE ROAD OWNED BY AND LEADING TO THE WCAX TV TRANSMITTER
 PG1699'HOUSE ON THE SOUTH SIDE OF THE NOSE.  FROM THIS POINT PACK
 PG1699'NORTHEASTERLY FOR 5 MINUTES TO THE SUMMIT OF THE NOSE AND
 PG1699'THE STATION.
 PG1699'
 PG1699'THE STATION MARK IS AN IRON BOLT.  1/2 INCH IN DIAMETER,
 PG1699'THAT IS CEMENTED IN A DRILL HOLE IN THE ROCK OUTCROP THAT
 PG1699'FORMS THE SUMMIT OF THE NOSE AND PROJECTS 4 INCHES ABOVE THE
 PG1699'SURFACE OF THE ROCK.  IT IS 12.0 FEET NORTH OF THE POINT OF
 PG1699'AN ARROW, CHISLED IN THE ROCK OUTCROP, POINTING TO THE STATION,
 PG1699'5.0 FEET SOUTHEAST OF THE HIGHEST POINT OF THE NOSE AND 4.0
 PG1699'FEET WEST OF THE EAST EDGE OF THE CLIFF.
 PG1699'
 PG1699'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED MT MANSFIELD
 PG1699'NO 1 1943, CEMENTED IN A DRILL HOLE, IN THE ROCK OUTCROP
 PG1699'THAT FORMS THE SUMMIT OF THE NOSE.  IT IS 3.0 FEET WEST OF
 PG1699'THE EAST EDGE OF THE CLIFF AND ABOUT 1 FOOT LOWER IN ELEVATION
 PG1699'THAN THE STATION.
 PG1699'
 PG1699'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED MT MANSFIELD
 PG1699'NO 2 1943, CEMENTED IN A DRILL HOLE IN THE ROCK OUTCROP
 PG1699'THAT FORMS THE SUMMIT OF THE NOSE.  IT IS 16.0 FEET WEST OF THE
 PG1699'EAST EDGE OF THE CLIFF AND ABOUT 1 FOOT HIGHER IN ELEVATION
 PG1699'THAN THE STATION.
 PG1699'
 PG1699'AZIMUTH MARK IS A STANDARD DISK, STAMPED MT MANSFIELD 1943
 PG1699'RESET 1960, CEMENTED IN A DRILL HOLE IN A ROCK OUTCROP THAT
 PG1699'PROJECTS 8 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 212.0
 PG1699'FEET SOUTHWEST OF THE SOUTHWEST SIDE OF THE OCTAGON RESTAURANT,
 PG1699'23.6 FEET WEST-NORTHWEST OF THE CHAIRLIFT ENGINE HOUSE AND
 PG1699'7.6 FEET NORTHEAST OF THE NORTHEAST CORNER OF A STONE HOUSE.
 PG1699'
 PG1699'THE DISTANCE BETWEEN THE REFERENCE MARKS WAS NOT MEASURED DUE
 PG1699'TO OBSTRUCTIONS.
 PG1699'
 PG1699'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5 MILES
 PG1699'NORTHEAST OF UNDERHILL CENTER
 PG1699
 PG1699                          STATION RECOVERY (1971)
 PG1699
 PG1699'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1971 (JAD)
 PG1699'FOUND BOLT, MARKING STATION, BROKEN OFF AT GRADE IN BEDROCK.  BOTH
 PG1699'REFERENCE MARK DISKS ARE O.K.  DISTANCES FROM REFERENCE MARKS ARE
 PG1699'O.K.  AZIMUTH MARK NOT RECOVERED--8 FEET OF SNOW OVER LOCATION.
 PG1699
 PG1699                          STATION RECOVERY (1977)
 PG1699
 PG1699'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1977 (LMC)
 PG1699'STATION RECOVERED IN POOR CONDITION.  BOLT BROKEN OFF FLUSH.  SUGGEST
 PG1699'THAT MAINTENANCE REPLACE WITH A SHORT BRONZE BOLT OF SAY ABOUT 2 CM
 PG1699'DIAMETER.
 PG1699'
 PG1699'DISTANCE AND DIRECTION FROM NEAREST TOWN--6.5 MILES E OF UNDERHILL.
 PG1699
 PG1699                          STATION RECOVERY (1978)
 PG1699
 PG1699'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (GEL)
 PG1699'THE STATION MARK AND REFERENCE MARKS 1 AND 2 AND THE AZIMUTH MARK
 PG1699'WERE RECOVERED IN GOOD CONDITION, EXCEPT NOW THE BOLT THAT IS THE
 PG1699'STATION IS FLUSH WITH THE ROCK OUTCROP INSTEAD OF PROJECTING 4 INCHES
 PG1699'AS STATED IN 1968.  THE DISTANCE AND DIRECTION TO REFERENCE MARKS 1
 PG1699'AND 2 AND THE AZIMUTH MARK CHECKED THE 1968 DATA.  FOLLOWING IS A NEW
 PG1699'DESCRIPTION.
 PG1699'
 PG1699'THE STATION IS LOCATED ABOUT 17 MILES EAST-NORTHEAST OF BURLINGTON, 8
 PG1699'MILES NORTHWEST OF STOWE, ON THE EAST EDGE OF A 100 FEET BY 150 FEET
 PG1699'ROCK OUTCROP THAT FORMS THE SUMMIT OF THE NOSE OF MOUNT MANSFIELD AND
 PG1699'IS ON LAND OWNED BY THE STATE.
 PG1699'
 PG1699'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 100 AND
 PG1699'108 IN STOWE, GO WESTERLY ON STATE HIGHWAY 108 FOR 5.7 MILES TO A
 PG1699'SIDE ROAD LEFT, WHICH IS THE MOUNT MANSFIELD TOLL ROAD.  TURN LEFT
 PG1699'AND GO WESTERLY FOR 0.05 MILE TO THE ENTRANCE TO TOLL ROAD AT GATE.
 PG1699'CONTINUE WESTERLY THROUGH THE GATE AND UPHILL ON THE WINDING TOLL ROAD
 PG1699'FOR 3.8 MILES TO A SADDLE IN RIDGE AND SIDE ROAD RIGHT AND JUST AFTER
 PG1699'PASSING A PARKING AREA ON THE LEFT.  (TO REACH THE AZIMUTH MARK FROM
 PG1699'HERE, TURN RIGHT AND GO EASTERLY FOR 0.05 MILE TO THE TOP OF A HILL
 PG1699'AND THE AZIMUTH MARK ON THE RIGHT AS DESCRIBED.)  CONTINUE NORTHWEST
 PG1699'UPHILL ON THE GRAVEL ROAD FOR 0.45 MILE TO A FORK AT A CURVE IN THE
 PG1699'ROAD AND JUST BEFORE REACHING A PARKING AREA.  TURN RIGHT AND GO
 PG1699'NORTHEAST, THEN SOUTHERLY FOR 0.35 MILE TO THE WCAX TELEVISION
 PG1699'TRANSMITTER HOUSE ON THE LEFT.  FROM THIS POINT PACK NORTHERLY UP
 PG1699'A STEEP AND ROCKY ROAD FOR 0.1 MILE TO THE SUMMIT OF THE NOSE AND THE
 PG1699'STATION.  AT THIS TIME A 4-WHEEL DRIVE JEEP WAS DRIVEN TO THE TOP.
 PG1699'
 PG1699'THE STATION MARK IS AN IRON BOLT, 1/2 INCH IN DIAMETER, THAT IS
 PG1699'CEMENTED IN A DRILL HOLE IN THE ROCK OUTCROP THAT FORMS THE SUMMIT OF
 PG1699'THE NOSE AND IS FLUSH WITH THE ROCK SURFACE THAT SURROUNDS IT.  IT IS
 PG1699'6.1 FEET EAST OF THE POINT OF AN ARROW, THAT IS CHISELED IN ROCK AND
 PG1699'POINTING TOWARDS THE STATION, 5 FEET SOUTHEAST OF THE HIGHEST POINT OF
 PG1699'THE NOSE AND 4 FEET WEST OF THE EAST EDGE OF THE CLIFF.
 PG1699'
 PG1699'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED MT MANSFIELD NO 1 1943,
 PG1699'CEMENTED IN A DRILL HOLE IN ROCK THAT IS FLUSH WITH THE ROCK SURFACE.
 PG1699'IT IS 3 FEET WEST OF THE EAST EDGE OF THE CLIFF AND ABOUT 1 FOOT
 PG1699'LOWER THAN THE STATION.
 PG1699'
 PG1699'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED MT MANSFIELD NO 2 1943,
 PG1699'CEMENTED IN A DRILL HOLE IN ROCK AND IS FLUSH WITH THE ROCK SURFACE
 PG1699'THAT SURROUNDS IT.  IT IS 16 FEET WEST OF THE EAST EDGE OF THE CLIFF
 PG1699'AND IS ABOUT 1 FOOT HIGHER THAN THE STATION.
 PG1699'
 PG1699'AZIMUTH MARK IS A STANDARD DISK, STAMPED MT MANSFIELD 1943 RESET
 PG1699'1960, CEMENTED IN A DRILL HOLE IN A ROCK OUTCROP THAT PROJECTS ABOUT
 PG1699'8 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 212 FEET WEST OF
 PG1699'THE SOUTHWEST SIDE OF THE OCTAGON RESTAURANT, 23.6 FEET NORTHWEST OF
 PG1699'THE NORTHWEST CORNER OF A BLOCK CHAIRLIFT ENGINE HOUSE AND 7.6 FEET
 PG1699'EAST-NORTHEAST OF THE NORTHEAST CORNER OF A STONE HOUSE.
 PG1699'
 PG1699'HEIGHT OF LIGHT ABOVE STATION MARK - 3.1 FEET.
 PG1699'
 PG1699'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN - 5 MILES
 PG1699'NORTH-NORTHEAST OF UNDERHILL.
 PG1699
 PG1699                          STATION RECOVERY (1978)
 PG1699
 PG1699'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (CLN)
 PG1699'THE STATION MARK, REFERENCE MARKS 1 AND 2 AND THE AZIMUTH MARK RESET
 PG1699'WERE RECOVERED IN GOOD CONDITION.  THE IRON BOLT IS BROKEN OFF ABOUT
 PG1699'FLUSH WITH THE GROUND BUT IS STILL SOLID.  THE DISTANCES AND
 PG1699'DIRECTIONS TO THE MARKS CHECKED AT THIS TIME.  THE 1968
 PG1699'DESCRIPTION IS ADEQUATE.
 PG1699'
 PG1699'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--8 MILES NORTHWEST
 PG1699'OF STOWE.
 PG1699
 PG1699                          STATION RECOVERY (1996)
 PG1699
 PG1699'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (JMR)
 PG1699'RECOVERED AS DESCRIBED.  DATUM POINT OF MARK IS THE CENTER GROOVE IN
 PG1699'THE BROKEN BOLT.  IN ADDITION THE TWO IRON BOLTS WITH ARROWS POINTING
 PG1699'TO THE STATION WERE FOUND IN GOOD CONDITION, RM 1 WAS FOUND IN GOOD
 PG1699'CONDITION, BUT RM 2 HAS BEEN VANDALIZED, A PIE SHAPED PIECE OF DISK
 PG1699'REMAINS WITH THE SHANK, AND THE AZIMUTH MARK WAS RECOVERD IN GOOD
 PG1699'CONDITION.
 PG1699
 PG1699                          STATION RECOVERY (2005)
 PG1699
 PG1699'RECOVERY NOTE BY GEOCACHING 2005 (DKA)
 PG1699'THE STATION BOLT IS NO LONGER FLUSH WITH THE SURFACE. IT IS RECESSED
 PG1699'ABOUT 1 INCH. RM'S 1 AND 2 ARE AS DESCRIBED.
 PG1699
 PG1699                          STATION RECOVERY (2018)
 PG1699
 PG1699'RECOVERY NOTE BY GEOCACHING 2018 (CDH)
 PG1699'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1700 ***********************************************************************
 PG1700  DESIGNATION -  MT MANSFIELD CHIN
 PG1700  PID         -  PG1700
 PG1700  STATE/COUNTY-  VT/CHITTENDEN
 PG1700  COUNTRY     -  US
 PG1700  USGS QUAD   -  MOUNT MANSFIELD (2018)
 PG1700
 PG1700                         *CURRENT SURVEY CONTROL
 PG1700  ______________________________________________________________________
 PG1700* NAD 83(1996) POSITION- 44 32 38.20201(N) 072 48 51.53909(W)   ADJUSTED
 PG1700* NAVD 88 ORTHO HEIGHT -  1339.    (meters)     4393.    (feet) SCALED
 PG1700  ______________________________________________________________________
 PG1700  GEOID HEIGHT    -        -27.475 (meters)                     GEOID18
 PG1700  LAPLACE CORR    -          3.58  (seconds)                    DEFLEC18
 PG1700  HORZ ORDER      -  SECOND
 PG1700
 PG1700.The horizontal coordinates were established by classical geodetic methods
 PG1700.and adjusted by the National Geodetic Survey in May 1998.
 PG1700
 PG1700.The orthometric height was scaled from a topographic map.
 PG1700
 PG1700.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1700.GEOID18 height accuracy estimate available here.
 PG1700
 PG1700.Click photographs - Photos may exist for this station.
 PG1700
 PG1700.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1700
 PG1700. The following values were computed from the NAD 83(1996) position.
 PG1700
 PG1700;                    North         East     Units Scale Factor Converg.
 PG1700;SPC VT       -   227,128.206   475,022.227   MT  0.99997196   -0 13 13.7
 PG1700;SPC VT       -   745,169.79  1,558,468.76   sFT  0.99997196   -0 13 13.7
 PG1700;UTM  18      - 4,934,614.092   673,627.095   MT  0.99997074   +1 32 00.8
 PG1700
 PG1700!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1700!SPC VT       -   0.99979441  x   0.99997196  =   0.99976637
 PG1700!UTM  18      -   0.99979441  x   0.99997074  =   0.99976515
 PG1700
 PG1700:                Primary Azimuth Mark                     Grid Az
 PG1700:SPC VT       -  MT MANSFIELD                             181 42 54.2
 PG1700:UTM  18      -  MT MANSFIELD                             179 57 39.7
 PG1700
 PG1700_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7362734614(NAD 83)
 PG1700
 PG1700|---------------------------------------------------------------------|
 PG1700| PID    Reference Object                     Distance      Geod. Az  |
 PG1700|                                                           dddmmss.s |
 PG1700| PG1699 MT MANSFIELD                        APPROX. 2.0 KM 1812940.5 |
 PG1700|---------------------------------------------------------------------|
 PG1700
 PG1700                          SUPERSEDED SURVEY CONTROL
 PG1700
 PG1700  NAD 83(1992)-  44 32 38.19988(N)    072 48 51.54280(W) AD(       ) 2
 PG1700  NAD 83(1986)-  44 32 38.20775(N)    072 48 51.54384(W) AD(       ) 2
 PG1700  NAD 27      -  44 32 38.02092(N)    072 48 53.09349(W) AD(       ) 2
 PG1700  USSD        -  44 32 38.10000(N)    072 48 53.30000(W) AD(       ) 3
 PG1700
 PG1700.Superseded values are not recommended for survey control.
 PG1700
 PG1700.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1700.See file dsdata.pdf to determine how the superseded data were derived.
 PG1700
 PG1700_MARKER: H = DRILL HOLE
 PG1700_SETTING: 66 = SET IN ROCK OUTCROP
 PG1700_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1700_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1700+STABILITY: POSITION/ELEVATION WELL
 PG1700_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1700+SATELLITE: SATELLITE OBSERVATIONS - June 16, 2018
 PG1700
 PG1700  HISTORY     - Date     Condition        Report By
 PG1700  HISTORY     - 1897     MONUMENTED       CGS
 PG1700  HISTORY     - 1977     GOOD             VTDH
 PG1700  HISTORY     - 19960822 GOOD             NGS
 PG1700  HISTORY     - 20050904 GOOD             GEOCAC
 PG1700  HISTORY     - 20180616 GOOD             GEOCAC
 PG1700
 PG1700                          STATION DESCRIPTION
 PG1700
 PG1700'DESCRIBED BY COAST AND GEODETIC SURVEY 1897 (ATM)
 PG1700'THE PROFILE OF THE SUMMIT OF MOUNT MANSFIELD AS SEEN FROM
 PG1700'AN EASTERLY OR WESTERLY POINT OF VIEW IS COMMONLY IMAGINED
 PG1700'AND SPOKEN OF AS BEING THAT OF THE HEAD OF THE OLD MAN OF THE
 PG1700'MOUNTAIN.  THE FOREHEAD NOSE, UPPER LIP, LOWER LIP, CHIN AND
 PG1700'ADAMS APPLE CAN BE READILY LOCATED.
 PG1700'
 PG1700'THE PRIMARY TRIANGULATION STATION KNOWN AS MOUNT MANSFIELD
 PG1700'IS ON THE SUMMIT OF THE NOSE.  THE SECONDARY STATION KNOWN
 PG1700'AS THE CHIN OF MOUNT MANSFIELD IS 1-1/4 MILES TO THE N OF
 PG1700'THE PRIMARY STATION AND ABOUT 330 FEET HIGHER.  IT IS MARKED
 PG1700'BY A DRILL HOLE AND A SURROUNDING TRIANGLE CUT IN THE SOLID
 PG1700'LEDGE.  IT IS ON THE NORTHERN AND EASTERN SIDE OF THE CHIN
 PG1700'WHICH IS DISTINCTLY THE HIGHEST POINT OF MOUNT MANSFIELD.
 PG1700'
 PG1700'THE CHIN IS EASILY REACHED BY A TRAIL FROM THE HOTEL NEAR THE
 PG1700'NOSE.
 PG1700'
 PG1700'IN 1897 THE TRIANGLE AND DRILL HOLE CUT IN THE SOLID LEDGE
 PG1700'WERE RECOVERED AND A POLE PLACED OVER STATION FOR OBSERVATIONS.
 PG1700
 PG1700                          STATION RECOVERY (1977)
 PG1700
 PG1700'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1977 (LMC)
 PG1700'STATION RECOVERED IN GOOD CONDITION.  CHECKED MEASURE TO MT.
 PG1700'MANSFIELD (NOSE).  FORWARDED TO GEODESY. (MAJOR DISCREPANCY.)
 PG1700'
 PG1700'DISTANCE AND DIRECTION FROM NEAREST TOWN--6.5 MILES ENE OF UNDERHILL.
 PG1700
 PG1700                          STATION RECOVERY (1996)
 PG1700
 PG1700'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (JMR)
 PG1700'RECOVERED AS DESCRIBED.  THE MARK IS 40 CM SOUTH OF USGS BRASS DISK.
 PG1700
 PG1700                          STATION RECOVERY (2005)
 PG1700
 PG1700'RECOVERY NOTE BY GEOCACHING 2005 (DKA)
 PG1700'RECOVERED IN GOOD CONDITION.
 PG1700
 PG1700                          STATION RECOVERY (2018)
 PG1700
 PG1700'RECOVERY NOTE BY GEOCACHING 2018 (CDH)
 PG1700'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3691 ***********************************************************************
 AE3691  HT_MOD      -  This is a Height Modernization Survey Station.
 AE3691  DESIGNATION -  MT MANSFIELD HIGHEST POINT
 AE3691  PID         -  AE3691
 AE3691  STATE/COUNTY-  VT/CHITTENDEN
 AE3691  COUNTRY     -  US
 AE3691  USGS QUAD   -  MOUNT MANSFIELD (2018)
 AE3691
 AE3691                         *CURRENT SURVEY CONTROL
 AE3691  ______________________________________________________________________
 AE3691* NAD 83(2011) POSITION- 44 32 38.20888(N) 072 48 51.51498(W)   ADJUSTED
 AE3691* NAD 83(2011) ELLIP HT-  1312.145 (meters)        (06/27/12)   ADJUSTED
 AE3691* NAD 83(2011) EPOCH   -  2010.00
 AE3691* NAVD 88 ORTHO HEIGHT -  1339.69  (meters)     4395.3   (feet) GPS OBS
 AE3691  ______________________________________________________________________
 AE3691  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3691  GEOID HEIGHT    -        -27.523 (meters)                     GEOID96
 AE3691  GEOID HEIGHT    -        -27.475 (meters)                     GEOID18
 AE3691  NAD 83(2011) X  -  1,345,632.683 (meters)                     COMP
 AE3691  NAD 83(2011) Y  - -4,350,883.274 (meters)                     COMP
 AE3691  NAD 83(2011) Z  -  4,452,290.439 (meters)                     COMP
 AE3691  LAPLACE CORR    -          3.57  (seconds)                    DEFLEC18
 AE3691
 AE3691  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3691  Standards:
 AE3691         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3691            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3691  -------------------------------------------------------------------
 AE3691  NETWORK    1.62   2.35           0.76   0.51   1.20     -0.17994379
 AE3691  -------------------------------------------------------------------
 AE3691  Click here for local accuracies and other accuracy information.
 AE3691
 AE3691.The horizontal coordinates were established by GPS observations
 AE3691.and adjusted by the National Geodetic Survey in June 2012.
 AE3691
 AE3691.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3691.been affixed to the stable North American tectonic plate. See 
 AE3691.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3691
 AE3691.The horizontal coordinates are valid at the epoch date displayed above
 AE3691.which is a decimal equivalence of Year/Month/Day.
 AE3691
 AE3691.The orthometric height was determined by GPS observations and a
 AE3691.high-resolution geoid model using precise GPS observation and
 AE3691.processing techniques.
 AE3691
 AE3691.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3691.GEOID18 height accuracy estimate available here.
 AE3691
 AE3691.Click photographs - Photos may exist for this station.
 AE3691
 AE3691.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3691
 AE3691.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3691
 AE3691.The ellipsoidal height was determined by GPS observations
 AE3691.and is referenced to NAD 83.
 AE3691
 AE3691. The following values were computed from the NAD 83(2011) position.
 AE3691
 AE3691;                    North         East     Units Scale Factor Converg.
 AE3691;SPC VT       -   227,128.416   475,022.760   MT  0.99997195   -0 13 13.7
 AE3691;SPC VT       -   745,170.48  1,558,470.51   sFT  0.99997195   -0 13 13.7
 AE3691;UTM  18      - 4,934,614.318   673,627.621   MT  0.99997074   +1 32 00.8
 AE3691
 AE3691!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3691!SPC VT       -   0.99979430  x   0.99997195  =   0.99976626
 AE3691!UTM  18      -   0.99979430  x   0.99997074  =   0.99976505
 AE3691
 AE3691_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7362734614(NAD 83)
 AE3691
 AE3691                          SUPERSEDED SURVEY CONTROL
 AE3691
 AE3691  NAD 83(2007)-  44 32 38.20923(N)    072 48 51.51567(W) AD(2002.00) 0
 AE3691  ELLIP H (02/10/07) 1312.161  (m)                       GP(2002.00)    
 AE3691  ELLIP H (06/04/02) 1312.152  (m)                       GP(       ) 4 2
 AE3691  NAD 83(1996)-  44 32 38.20952(N)    072 48 51.51631(W) AD(       ) 1
 AE3691  ELLIP H (09/30/97) 1312.142  (m)                       GP(       ) 4 1
 AE3691
 AE3691.Superseded values are not recommended for survey control.
 AE3691
 AE3691.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3691.See file dsdata.pdf to determine how the superseded data were derived.
 AE3691
 AE3691_MARKER: DD = SURVEY DISK
 AE3691_SETTING: 66 = SET IN ROCK OUTCROP
 AE3691_STAMPING: H 52 1924
 AE3691_MARK LOGO: USGS
 AE3691_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE3691_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE3691+STABILITY: POSITION/ELEVATION WELL
 AE3691_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3691+SATELLITE: SATELLITE OBSERVATIONS - June 16, 2018
 AE3691
 AE3691  HISTORY     - Date     Condition        Report By
 AE3691  HISTORY     - 1924     MONUMENTED       USGS
 AE3691  HISTORY     - 19960821 GOOD             VTAT
 AE3691  HISTORY     - 20050904 GOOD             GEOCAC
 AE3691  HISTORY     - 20180616 GOOD             GEOCAC
 AE3691
 AE3691                          STATION DESCRIPTION
 AE3691
 AE3691'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3691'GENERAL LOCATION UNDERHILL, THE TOP OF MOUNT MANSFIELD.  TO REACH FROM
 AE3691'THE MOUNT MANSFIELD TOLL ROAD AND STATE ROUTE 108, FOLLOW THE TOLL
 AE3691'ROAD TO ITS END ABOUT 5 MI (8.0 KM) TO A PARKING AREA AT THE SUMMIT
 AE3691'HOUSE, GO NORTH ON FOOT ABOUT 1.6 KM (1.00 MI) (A 1 HR PACK) FOLLOWING
 AE3691'THE LONG TRAIL TO THE HIGHEST POINT OF MOUNT MANSFIELD AND TO THE MARK
 AE3691'A 10 CM BRASS DISK.  THE MARK IS IN FAIR CONDITION, THE ORIGINAL DATUM
 AE3691'POINT, A TRIANGLE WITH A CROSS, HAS BEEN OBLITERATED, BUT THE STAMPING
 AE3691'CAN STILL BE READ.  A CENTER PUNCH WAS MADE BETWEEN THE E AND V IN THE
 AE3691'WORD ELEVATION, AND THIS CENTER PUNCH WAS USED AS THE DATUM POINT.
 AE3691'THE MARK IS ABOUT 40 CM NORTH OF CGS STATION MT MANSFIELD CHIN, A
 AE3691'DRILL HOLE AND CHISLED TRIANGLE.
 AE3691
 AE3691                          STATION RECOVERY (2005)
 AE3691
 AE3691'RECOVERY NOTE BY GEOCACHING 2005 (DKA)
 AE3691'RECOVERED IN GOOD CONDITION.
 AE3691
 AE3691                          STATION RECOVERY (2018)
 AE3691
 AE3691'RECOVERY NOTE BY GEOCACHING 2018 (CDH)
 AE3691'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1701 ***********************************************************************
 PG1701  DESIGNATION -  MT MANSFIELD TV STA WVNY TOWER
 PG1701  PID         -  PG1701
 PG1701  STATE/COUNTY-  VT/LAMOILLE
 PG1701  COUNTRY     -  US
 PG1701  USGS QUAD   -  MOUNT MANSFIELD (2018)
 PG1701
 PG1701                         *CURRENT SURVEY CONTROL
 PG1701  ______________________________________________________________________
 PG1701* NAD 83(1996) POSITION- 44 31 40.01513(N) 072 48 57.41621(W)   ADJUSTED
 PG1701  ______________________________________________________________________
 PG1701  GEOID HEIGHT    -        -27.483 (meters)                     GEOID18
 PG1701  LAPLACE CORR    -          3.66  (seconds)                    DEFLEC18
 PG1701  HORZ ORDER      -  THIRD
 PG1701
 PG1701.The horizontal coordinates were established by classical geodetic methods
 PG1701.and adjusted by the National Geodetic Survey in May 1998.
 PG1701
 PG1701.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1701.GEOID18 height accuracy estimate available here.
 PG1701
 PG1701.Click photographs - Photos may exist for this station.
 PG1701
 PG1701.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1701
 PG1701. The following values were computed from the NAD 83(1996) position.
 PG1701
 PG1701;                    North         East     Units Scale Factor Converg.
 PG1701;SPC VT       -   225,332.691   474,885.548   MT  0.99997204   -0 13 17.6
 PG1701;SPC VT       -   739,279.00  1,558,020.34   sFT  0.99997204   -0 13 17.6
 PG1701;UTM  18      - 4,932,815.238   673,545.431   MT  0.99997039   +1 31 55.0
 PG1701
 PG1701_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7354532815(NAD 83)
 PG1701
 PG1701                          SUPERSEDED SURVEY CONTROL
 PG1701
 PG1701  NAD 83(1992)-  44 31 40.01269(N)    072 48 57.42051(W) AD(       ) 3
 PG1701  NAD 83(1986)-  44 31 40.02120(N)    072 48 57.42311(W) AD(       ) 3
 PG1701  NAD 27      -  44 31 39.84158(N)    072 48 58.98114(W) AD(       ) 3
 PG1701
 PG1701.Superseded values are not recommended for survey control.
 PG1701
 PG1701.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1701.See file dsdata.pdf to determine how the superseded data were derived.
 PG1701
 PG1701_MARKER: 43 = RADIO/TV TOWER
 PG1701_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1701+SATELLITE: SATELLITE OBSERVATIONS - September 04, 2005
 PG1701
 PG1701  HISTORY     - Date     Condition        Report By
 PG1701  HISTORY     - 1968     FIRST OBSERVED   CGS
 PG1701  HISTORY     - 19960822 GOOD             NGS
 PG1701  HISTORY     - 20050904 GOOD             GEOCAC
 PG1701
 PG1701                          STATION DESCRIPTION
 PG1701
 PG1701'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1701'THE STATION IS THE CENTER OF THE TOP OF A 250 FOOT HIGH
 PG1701'STEEL TOWER.  THE TOWER AND ANTENNA IS 324 FEET HIGH OVERALL
 PG1701'AND IS THE PROPERTY OF WVNY - TV CHANNEL 22, BURLINGTON,
 PG1701'VERMONT.  IT IS LOCATED ON THE CHIN OF MT. MANSFIELD AND IS
 PG1701'THE LARGEST AND MOST NORTHERLY OF THREE LARGE TELEVISION
 PG1701'TRANSMITTING ANTENNAS.
 PG1701
 PG1701                          STATION RECOVERY (1996)
 PG1701
 PG1701'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (JMR)
 PG1701'RECOVERED AS DESCRIBED.
 PG1701
 PG1701                          STATION RECOVERY (2005)
 PG1701
 PG1701'RECOVERY NOTE BY GEOCACHING 2005 (DKA)
 PG1701'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1702 ***********************************************************************
 PG1702  DESIGNATION -  MT MANSFIELD TV WCAX ANTENNA
 PG1702  PID         -  PG1702
 PG1702  STATE/COUNTY-  VT/LAMOILLE
 PG1702  COUNTRY     -  US
 PG1702  USGS QUAD   -  MOUNT MANSFIELD (2018)
 PG1702
 PG1702                         *CURRENT SURVEY CONTROL
 PG1702  ______________________________________________________________________
 PG1702* NAD 83(1996) POSITION- 44 31 33.32927(N) 072 48 56.20008(W)   ADJUSTED
 PG1702  ______________________________________________________________________
 PG1702  GEOID HEIGHT    -        -27.483 (meters)                     GEOID18
 PG1702  LAPLACE CORR    -          3.62  (seconds)                    DEFLEC18
 PG1702  HORZ ORDER      -  THIRD
 PG1702
 PG1702.The horizontal coordinates were established by classical geodetic methods
 PG1702.and adjusted by the National Geodetic Survey in May 1998.
 PG1702
 PG1702.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1702.GEOID18 height accuracy estimate available here.
 PG1702
 PG1702.Click photographs - Photos may exist for this station.
 PG1702
 PG1702.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1702
 PG1702. The following values were computed from the NAD 83(1996) position.
 PG1702
 PG1702;                    North         East     Units Scale Factor Converg.
 PG1702;SPC VT       -   225,126.220   474,911.604   MT  0.99997202   -0 13 16.7
 PG1702;SPC VT       -   738,601.61  1,558,105.82   sFT  0.99997202   -0 13 16.7
 PG1702;UTM  18      - 4,932,609.661   673,577.792   MT  0.99997053   +1 31 55.7
 PG1702
 PG1702_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7357732609(NAD 83)
 PG1702
 PG1702                          SUPERSEDED SURVEY CONTROL
 PG1702
 PG1702  NAD 83(1992)-  44 31 33.32615(N)    072 48 56.20377(W) AD(       ) 3
 PG1702  NAD 83(1986)-  44 31 33.33427(N)    072 48 56.20556(W) AD(       ) 3
 PG1702  NAD 27      -  44 31 33.14788(N)    072 48 57.75623(W) AD(       ) 3
 PG1702
 PG1702.Superseded values are not recommended for survey control.
 PG1702
 PG1702.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1702.See file dsdata.pdf to determine how the superseded data were derived.
 PG1702
 PG1702_MARKER: 43 = RADIO/TV TOWER
 PG1702_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1702+SATELLITE: SATELLITE OBSERVATIONS - September 04, 2005
 PG1702
 PG1702  HISTORY     - Date     Condition        Report By
 PG1702  HISTORY     - 1968     FIRST OBSERVED   CGS
 PG1702  HISTORY     - 19960822 GOOD             NGS
 PG1702  HISTORY     - 20050904 GOOD             GEOCAC
 PG1702
 PG1702                          STATION DESCRIPTION
 PG1702
 PG1702'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1702'THE STATION IS THE CENTER OF THE TOP OF A 147 FOOT HIGH STEEL
 PG1702'TELEVISION TRANSMITTING ANTENNA.  THE STATION IS THE PROPERTY
 PG1702'OF WCAX - TV CHANNEL 3, BURLINGTON, VERMONT.  IT IS THE SECOND
 PG1702'LARGEST AND MOST WESTERLY OF THREE LARGE ANTENNAS LOCATED
 PG1702'ON THE NO OF MT. MANSFIELD.
 PG1702
 PG1702                          STATION RECOVERY (1996)
 PG1702
 PG1702'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (JMR)
 PG1702'RECOVERED AS DESCRIBED.
 PG1702
 PG1702                          STATION RECOVERY (2005)
 PG1702
 PG1702'RECOVERY NOTE BY GEOCACHING 2005 (DKA)
 PG1702'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1703 ***********************************************************************
 PG1703  DESIGNATION -  MT MANSFIELD TV WFTK ANTENNA
 PG1703  PID         -  PG1703
 PG1703  STATE/COUNTY-  VT/LAMOILLE
 PG1703  COUNTRY     -  US
 PG1703  USGS QUAD   -  MOUNT MANSFIELD (2018)
 PG1703
 PG1703                         *CURRENT SURVEY CONTROL
 PG1703  ______________________________________________________________________
 PG1703* NAD 83(1996) POSITION- 44 31 33.37763(N) 072 48 54.99156(W)   ADJUSTED
 PG1703  ______________________________________________________________________
 PG1703  GEOID HEIGHT    -        -27.482 (meters)                     GEOID18
 PG1703  LAPLACE CORR    -          3.35  (seconds)                    DEFLEC18
 PG1703  HORZ ORDER      -  THIRD
 PG1703
 PG1703.The horizontal coordinates were established by classical geodetic methods
 PG1703.and adjusted by the National Geodetic Survey in May 1998.
 PG1703
 PG1703.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1703.GEOID18 height accuracy estimate available here.
 PG1703
 PG1703.Click photographs - Photos may exist for this station.
 PG1703
 PG1703.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1703
 PG1703. The following values were computed from the NAD 83(1996) position.
 PG1703
 PG1703;                    North         East     Units Scale Factor Converg.
 PG1703;SPC VT       -   225,127.609   474,938.295   MT  0.99997201   -0 13 15.9
 PG1703;SPC VT       -   738,606.16  1,558,193.39   sFT  0.99997201   -0 13 15.9
 PG1703;UTM  18      - 4,932,611.867   673,604.428   MT  0.99997064   +1 31 56.6
 PG1703
 PG1703_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7360432611(NAD 83)
 PG1703
 PG1703                          SUPERSEDED SURVEY CONTROL
 PG1703
 PG1703  NAD 83(1992)-  44 31 33.37456(N)    072 48 54.99524(W) AD(       ) 3
 PG1703  NAD 83(1986)-  44 31 33.38281(N)    072 48 54.99713(W) AD(       ) 3
 PG1703  NAD 27      -  44 31 33.19784(N)    072 48 56.54850(W) AD(       ) 3
 PG1703
 PG1703.Superseded values are not recommended for survey control.
 PG1703
 PG1703.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1703.See file dsdata.pdf to determine how the superseded data were derived.
 PG1703
 PG1703_MARKER: 43 = RADIO/TV TOWER
 PG1703_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1703+SATELLITE: SATELLITE OBSERVATIONS - September 04, 2005
 PG1703
 PG1703  HISTORY     - Date     Condition        Report By
 PG1703  HISTORY     - 1968     FIRST OBSERVED   CGS
 PG1703  HISTORY     - 19960822 SEE DESCRIPTION  NGS
 PG1703  HISTORY     - 20050904 GOOD             GEOCAC
 PG1703
 PG1703                          STATION DESCRIPTION
 PG1703
 PG1703'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1703'THE STATION IS THE CENTER OF THE TOP OF A 125 FOOT HIGH
 PG1703'STEEL TELEVISION TRANSMITTING ANTENNA.  THE STATION IS THE
 PG1703'PROPERTY OF WETK - TV CHANNEL 33, BURLINGTON, VERMONT.  IT IS
 PG1703'THE SMALLEST AND MOST SOUTHERLY OF THREE LARGE ANTENNAS
 PG1703'LOCATED ON THE NOSE OF MT. MANSFIELD.
 PG1703
 PG1703                          STATION RECOVERY (1996)
 PG1703
 PG1703'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (JMR)
 PG1703'RECOVERED AS DESCRIBED.  NOTE THAT THE ANTENNA ON THE TOWER HAS BEEN
 PG1703'REPLACED.  THE TOP OF THE ANTENNA IS NOW ABOUT 80 FT (24.4 M) HIGH, IT
 PG1703'SHOULD HAVE THE SAME HORIZONTAL POSITION, BUT USE WITH CAUTION.
 PG1703
 PG1703                          STATION RECOVERY (2005)
 PG1703
 PG1703'RECOVERY NOTE BY GEOCACHING 2005 (DKA)
 PG1703'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1918 ***********************************************************************
 MZ1918  DESIGNATION -  MT OLGA LOOKOUT TOWER
 MZ1918  PID         -  MZ1918
 MZ1918  STATE/COUNTY-  VT/WINDHAM
 MZ1918  COUNTRY     -  US
 MZ1918  USGS QUAD   -  JACKSONVILLE (2018)
 MZ1918
 MZ1918                         *CURRENT SURVEY CONTROL
 MZ1918  ______________________________________________________________________
 MZ1918* NAD 83(1996) POSITION- 42 51 02.90886(N) 072 48 11.43279(W)   ADJUSTED
 MZ1918  ______________________________________________________________________
 MZ1918  GEOID HEIGHT    -        -27.902 (meters)                     GEOID18
 MZ1918  LAPLACE CORR    -          3.20  (seconds)                    DEFLEC18
 MZ1918  HORZ ORDER      -  THIRD
 MZ1918
 MZ1918.The horizontal coordinates were established by classical geodetic methods
 MZ1918.and adjusted by the National Geodetic Survey in May 1998.
 MZ1918
 MZ1918.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1918.GEOID18 height accuracy estimate available here.
 MZ1918
 MZ1918.Click photographs - Photos may exist for this station.
 MZ1918
 MZ1918.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1918
 MZ1918. The following values were computed from the NAD 83(1996) position.
 MZ1918
 MZ1918;                    North         East     Units Scale Factor Converg.
 MZ1918;SPC VT       -    39,013.201   475,219.903   MT  0.99997184   -0 12 22.3
 MZ1918;SPC VT       -   127,995.81  1,559,117.30   sFT  0.99997184   -0 12 22.3
 MZ1918;UTM  18      - 4,746,588.354   679,495.507   MT  0.99999638   +1 29 40.0
 MZ1918
 MZ1918_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7949546588(NAD 83)
 MZ1918
 MZ1918                          SUPERSEDED SURVEY CONTROL
 MZ1918
 MZ1918  NAD 83(1992)-  42 51 02.90845(N)    072 48 11.43361(W) AD(       ) 3
 MZ1918  NAD 83(1986)-  42 51 02.91082(N)    072 48 11.43058(W) AD(       ) 3
 MZ1918  NAD 27      -  42 51 02.61600(N)    072 48 13.08500(W) AD(       ) 3
 MZ1918
 MZ1918.Superseded values are not recommended for survey control.
 MZ1918
 MZ1918.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1918.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1918
 MZ1918_MARKER: 57 = LOOKOUT TOWER
 MZ1918
 MZ1918  HISTORY     - Date     Condition        Report By
 MZ1918  HISTORY     - 1942     FIRST OBSERVED   CGS
 MZ1918  HISTORY     - 1963     GOOD             CGS
 MZ1918
 MZ1918                          STATION DESCRIPTION
 MZ1918
 MZ1918'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 MZ1918'THE STATION IS THE MT. OLGA LOOKOUT TOWER, A FOUR-LEGGED WOODEN
 MZ1918'STRUCTURE WITH A GLASS-ENCLOSED CAB ON TOP, OVERALL HEIGHT
 MZ1918'ABOUT 60 FEET.  IT IS LOCATED ON HOGBACK MOUNTAIN ABOUT 4
 MZ1918'MILES E OF WILMINGTON.
 MZ1918'
 MZ1918'THE TRAVERSE CONNECTION WAS MADE TO THE CENTER OF THE BASE
 MZ1918'OF THE LOOKOUT TOWER.
 MZ1918'
 MZ1918'CONNECTED BY TRAVERSE TO STATION OLGA.  DISTANCE - 1.216 METERS
 MZ1918'(3.99 FEET).
 MZ1918'
 MZ1918'TO REACH FROM THE TRAFFIC LIGHT IN WILMINGTON GO E ON U.S.
 MZ1918'HIGHWAY 9 FOR 5.1 MILES TO THE TOP OF HOGBACK MOUNTAIN AND A
 MZ1918'SIGN ON THE RIGHT MT. OLGA FIRE TOWER.  FROM HERE A FOOT
 MZ1918'TRAIL LEADS TO THE TOWER, ABOUT A 10-MINUTE WALK.
 MZ1918
 MZ1918                          STATION RECOVERY (1963)
 MZ1918
 MZ1918'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 MZ1918'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1648 ***********************************************************************
 PG1648  DESIGNATION -  MT PLEASANT ANTENNA KCB 336
 PG1648  PID         -  PG1648
 PG1648  STATE/COUNTY-  VT/ORANGE
 PG1648  COUNTRY     -  US
 PG1648  USGS QUAD   -  WASHINGTON (2018)
 PG1648
 PG1648                         *CURRENT SURVEY CONTROL
 PG1648  ______________________________________________________________________
 PG1648* NAD 83(1996) POSITION- 44 07 28.76399(N) 072 28 51.26775(W)   ADJUSTED
 PG1648  ______________________________________________________________________
 PG1648  GEOID HEIGHT    -        -27.468 (meters)                     GEOID18
 PG1648  LAPLACE CORR    -          2.00  (seconds)                    DEFLEC18
 PG1648  HORZ ORDER      -  THIRD
 PG1648
 PG1648.The horizontal coordinates were established by classical geodetic methods
 PG1648.and adjusted by the National Geodetic Survey in May 1998.
 PG1648
 PG1648.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1648.GEOID18 height accuracy estimate available here.
 PG1648
 PG1648.Click photographs - Photos may exist for this station.
 PG1648
 PG1648.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1648
 PG1648. The following values were computed from the NAD 83(1996) position.
 PG1648
 PG1648;                    North         East     Units Scale Factor Converg.
 PG1648;SPC VT       -   180,491.184   501,528.056   MT  0.99996431   +0 00 47.9
 PG1648;SPC VT       -   592,161.49  1,645,429.96   sFT  0.99996431   +0 00 47.9
 PG1648;UTM  18      - 4,888,804.032   701,544.725   MT  1.00009961   +1 45 16.0
 PG1648
 PG1648_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0154488804(NAD 83)
 PG1648
 PG1648                          SUPERSEDED SURVEY CONTROL
 PG1648
 PG1648  NAD 83(1992)-  44 07 28.76227(N)    072 28 51.26820(W) AD(       ) 3
 PG1648  NAD 83(1986)-  44 07 28.77004(N)    072 28 51.26988(W) AD(       ) 3
 PG1648  NAD 27      -  44 07 28.53816(N)    072 28 52.89697(W) AD(       ) 3
 PG1648
 PG1648.Superseded values are not recommended for survey control.
 PG1648
 PG1648.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1648.See file dsdata.pdf to determine how the superseded data were derived.
 PG1648
 PG1648_MARKER: 41 = ANTENNA MAST
 PG1648
 PG1648  HISTORY     - Date     Condition        Report By
 PG1648  HISTORY     - 1969     FIRST OBSERVED   CGS
 PG1648
 PG1648                          STATION DESCRIPTION
 PG1648
 PG1648'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (WMJ)
 PG1648'THE STATION IS THE CENTER OF THE TOP OF A 110 FOOT, SILVER
 PG1648'COLORED RADIO ANTENNA.  IT IS 8.7 FEET WEST OF THE SOUTHWEST
 PG1648'CORNER AND 5.6 FEET SOUTHWEST OF THE NORTHWEST CORNER OF A
 PG1648'8 BY 8 FOOT CONCRETE BLOCK BUILDING.
 PG1648'
 PG1648'IT IS ABOUT 5 MILES SOUTHEAST OF BARRE, 1-1/2 MILES SOUTH OF
 PG1648'GRANITVILLE AND ON THE SUMMIT OF MT. PLEASANT MOUNTAIN.
 PG1648'
 PG1648'THIS ANTENNA WAS ERECTED IN 1960 BY THE WASHINGTON ELECTRIC CO-OP
 PG1648'INC. OF BARRE, VERMONT, 1.65 METERS SOUTH OF MT PLESANT ANTENNA
 PG1648'1959 WHICH HAS BEEN REMOVED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1647 ***********************************************************************
 PG1647  DESIGNATION -  MT PLEASANT RESET
 PG1647  PID         -  PG1647
 PG1647  STATE/COUNTY-  VT/ORANGE
 PG1647  COUNTRY     -  US
 PG1647  USGS QUAD   -  WASHINGTON (2018)
 PG1647
 PG1647                         *CURRENT SURVEY CONTROL
 PG1647  ______________________________________________________________________
 PG1647* NAD 83(2011) POSITION- 44 07 28.39464(N) 072 28 52.36577(W)   ADJUSTED
 PG1647* NAD 83(2011) ELLIP HT-   599.220 (meters)        (06/27/12)   ADJUSTED
 PG1647* NAD 83(2011) EPOCH   -  2010.00
 PG1647* NAVD 88 ORTHO HEIGHT -   626.7   (meters)     2056.    (feet) GPS OBS
 PG1647  ______________________________________________________________________
 PG1647  NAVD 88 orthometric height was determined with geoid model    GEOID96
 PG1647  GEOID HEIGHT    -        -27.436 (meters)                     GEOID96
 PG1647  GEOID HEIGHT    -        -27.468 (meters)                     GEOID18
 PG1647  NAD 83(2011) X  -  1,380,555.719 (meters)                     COMP
 PG1647  NAD 83(2011) Y  - -4,373,562.304 (meters)                     COMP
 PG1647  NAD 83(2011) Z  -  4,418,453.743 (meters)                     COMP
 PG1647  LAPLACE CORR    -          2.04  (seconds)                    DEFLEC18
 PG1647
 PG1647  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1647  Standards:
 PG1647         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1647            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1647  -------------------------------------------------------------------
 PG1647  NETWORK    1.13   1.78           0.52   0.38   0.91     -0.08072675
 PG1647  -------------------------------------------------------------------
 PG1647  Click here for local accuracies and other accuracy information.
 PG1647
 PG1647.The horizontal coordinates were established by GPS observations
 PG1647.and adjusted by the National Geodetic Survey in June 2012.
 PG1647
 PG1647.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1647.been affixed to the stable North American tectonic plate. See 
 PG1647.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1647
 PG1647.The horizontal coordinates are valid at the epoch date displayed above
 PG1647.which is a decimal equivalence of Year/Month/Day.
 PG1647
 PG1647.The orthometric height was determined by GPS observations and a
 PG1647.high-resolution geoid model.
 PG1647
 PG1647.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1647.GEOID18 height accuracy estimate available here.
 PG1647
 PG1647.Click photographs - Photos may exist for this station.
 PG1647
 PG1647.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1647
 PG1647.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1647
 PG1647.The ellipsoidal height was determined by GPS observations
 PG1647.and is referenced to NAD 83.
 PG1647
 PG1647. The following values were computed from the NAD 83(2011) position.
 PG1647
 PG1647;                    North         East     Units Scale Factor Converg.
 PG1647;SPC VT       -   180,479.778   501,503.647   MT  0.99996431   +0 00 47.1
 PG1647;SPC VT       -   592,124.07  1,645,349.88   sFT  0.99996431   +0 00 47.1
 PG1647;UTM  18      - 4,888,791.888   701,520.671   MT  1.00009949   +1 45 15.2
 PG1647
 PG1647!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1647!SPC VT       -   0.99990605  x   0.99996431  =   0.99987036
 PG1647!UTM  18      -   0.99990605  x   1.00009949  =   1.00000553
 PG1647
 PG1647:                Primary Azimuth Mark                     Grid Az
 PG1647:SPC VT       -  BARRE RADIO STA WSNO MAST                341 21 24.4
 PG1647:UTM  18      -  BARRE RADIO STA WSNO MAST                339 36 56.3
 PG1647
 PG1647_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0152088791(NAD 83)
 PG1647
 PG1647|---------------------------------------------------------------------|
 PG1647| PID    Reference Object                     Distance      Geod. Az  |
 PG1647|                                                           dddmmss.s |
 PG1647| AE3595 MT PLEASANT RM 2                     13.910 METERS 25904     |
 PG1647| PG1664 AIRWAY BCN 15 3 MI SW OF BARRE      APPROX. 9.4 KM 3130958.0 |
 PG1647| PG1665 APT BCN BARRE MONTPELIER APT        APPROX.10.8 KM 3230731.4 |
 PG1647| PG1672 BARRE RADIO STA WSNO MAST           APPROX. 8.2 KM 3412211.5 |
 PG1647| AE3594 MT PLEASANT RM 1                     11.538 METERS 35421     |
 PG1647|---------------------------------------------------------------------|
 PG1647
 PG1647                          SUPERSEDED SURVEY CONTROL
 PG1647
 PG1647  NAD 83(2007)-  44 07 28.39502(N)    072 28 52.36648(W) AD(2002.00) 0
 PG1647  ELLIP H (02/10/07)  599.236  (m)                       GP(2002.00)    
 PG1647  ELLIP H (06/04/02)  599.230  (m)                       GP(       ) 4 2
 PG1647  NAD 83(1996)-  44 07 28.39509(N)    072 28 52.36703(W) AD(       ) 1
 PG1647  ELLIP H (09/30/97)  599.227  (m)                       GP(       ) 4 1
 PG1647  NAD 83(1992)-  44 07 28.39333(N)    072 28 52.36747(W) AD(       ) 2
 PG1647  NAD 83(1986)-  44 07 28.40064(N)    072 28 52.36903(W) AD(       ) 2
 PG1647  NAD 27      -  44 07 28.17364(N)    072 28 53.99660(W) AD(       ) 2
 PG1647  NGVD 29 (07/19/86)  627.0    (m)         2057.     (f) VERT ANG       
 PG1647
 PG1647.Superseded values are not recommended for survey control.
 PG1647
 PG1647.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1647.See file dsdata.pdf to determine how the superseded data were derived.
 PG1647
 PG1647_MARKER: DD = SURVEY DISK
 PG1647_SETTING: 66 = SET IN ROCK OUTCROP
 PG1647_STAMPING: MT PLEASANT RESET 1967
 PG1647_MARK LOGO: USGS
 PG1647_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1647_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1647+STABILITY: POSITION/ELEVATION WELL
 PG1647_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1647+SATELLITE: SATELLITE OBSERVATIONS - April 02, 1996
 PG1647
 PG1647  HISTORY     - Date     Condition        Report By
 PG1647  HISTORY     - UNK      MONUMENTED       USGS
 PG1647  HISTORY     - 1916     GOOD             CGS
 PG1647  HISTORY     - 1959     GOOD             CGS
 PG1647  HISTORY     - 1964     GOOD             CGS
 PG1647  HISTORY     - 1965     POOR             CGS
 PG1647  HISTORY     - 1968     SEE DESCRIPTION  CGS
 PG1647  HISTORY     - 1969     GOOD             CGS
 PG1647  HISTORY     - 1979     GOOD             LOCENG
 PG1647  HISTORY     - 19960402 GOOD             VTAT
 PG1647
 PG1647                          STATION DESCRIPTION
 PG1647
 PG1647'DESCRIBED BY COAST AND GEODETIC SURVEY 1916
 PG1647'RECOVERED IN GOOD CONDITION.
 PG1647
 PG1647                          STATION RECOVERY (1959)
 PG1647
 PG1647'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (HRL)
 PG1647'STATION IS LOCATED ON THE SUMMIT OF MT. PLEASANT ABOUT 1-1/2 MILES
 PG1647'SOUTH OF GRANITEVILLE AND ABOUT 5 MILES SOUTHEAST OF BARRE.
 PG1647'STATION IS A GEOLOGICAL SURVEY DISK CEMENTED IN A DRILLHOLE
 PG1647'IN OUTCROPPING ROCK AND HAS NO STAMPING ON THE DISK.  THE
 PG1647'MARK IS 21 FEET SOUTHWEST OF A LARGE BOULDER, 81 FEET WEST OF
 PG1647'FENCELINE AND 86 FEET WEST OF THE BASE OF ANTENNA.  THE MARK
 PG1647'PROJECTS 4 INCHES.
 PG1647'
 PG1647'TO REACH FROM THE JUNCTION OF U.S. HIGHWAY NO. 302 AND STATE
 PG1647'HIGHWAY NO. 14 AT THE POST OFFICE IN BARRE, GO SOUTH ON STATE
 PG1647'HIGHWAY NO. 14 FOR 0.9 MILE TO A SIDE ROAD LEFT AT SIGN
 PG1647'GRANITEVILLE ROCK OF AGES.  TURN LEFT AND GO EAST THENCE
 PG1647'SOUTHEASTERLY ON SURFACED ROAD FOR 3.5 MILES TO ROCK OF AGES
 PG1647'QUARRIES IN GRANITEVILLE.  CONTINUE SOUTH FOR 0.3 MILE TO A
 PG1647'SIDE ROAD RIGHT.  CONTINUE SOUTHERLY FOR 0.1 MILE TO A SIDE
 PG1647'ROAD LEFT.  CONTINUE SOUTHERLY FOR 0.2 MILE TO CROSSROADS.
 PG1647'CONTINUE SOUTHERLY ON GRAVEL ROAD FOR 0.95 MILE TO A FIELD
 PG1647'ROAD RIGHT.  TURN RIGHT AND GO WESTERLY ON FIELD ROAD FOR 0.35
 PG1647'MILE TO TOP OF MT. PLEASANT AND STATION AS DESCRIBED.
 PG1647'
 PG1647'REFERENCE MARK NO. 1, A STANDARD DISK CEMENTED IN A DRILLHOLE
 PG1647'IN A LARGE BOULDER AND STAMPED MT. PLEASANT NO 1 1959 IS 70
 PG1647'FEET WEST OF THE NORTHWEST CORNER OF FENCE.  THE BOULDER
 PG1647'PROJECTS 4 FEET.
 PG1647'
 PG1647'REFERENCE MARK NO. 2, A STANDARD DISK CEMENTED IN A DRILLHOLE IN A
 PG1647'BOULDER AND STAMPED MT PLEASANT NO 2 1959 IS 24 FEET EAST OF A
 PG1647'BOULDER AND 11 FEET NORTH OF A BOULDER.  THE BOULDER PROJECTS
 PG1647'ABOUT 18 INCHES.
 PG1647'
 PG1647'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 PG1647
 PG1647                          STATION RECOVERY (1964)
 PG1647
 PG1647'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (PCJ)
 PG1647'RECOVERED AS DESCRIBED IN THE 1959 DESCRIPTION.  ALL MARKS
 PG1647'WERE FOUND TO BE IN GOOD CONDITION.
 PG1647
 PG1647                          STATION RECOVERY (1965)
 PG1647
 PG1647'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (MHF)
 PG1647'REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD CONDITION
 PG1647'AS DESCRIBED IN 1959 DESCRIPTION.  THE USGS STATION DISK HAS BEEN
 PG1647'REMOVED FROM ITS DRILL HOLE.
 PG1647
 PG1647                          STATION RECOVERY (1968)
 PG1647
 PG1647'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1647'THE STATION WAS VISITED AND THE REFERENCE MARKS WERE FOUND
 PG1647'IN GOOD CONDITION.  HOWEVER, THE STATION MARK IS NOW STAMPED
 PG1647'MT PLEASANT RESET 1967 AND IS A U.S. GEOLOGICAL SURVEY DISK.
 PG1647'
 PG1647'MEASUREMENTS FROM THE REFERENCE MARKS CHECKED WITHIN 1/100 OF A
 PG1647'FOOT AND STATION MARK IS BELIEVED TO BE IN EXACTLY THE SAME
 PG1647'POSITION AS IN 1959.
 PG1647'
 PG1647'THERE IS A LOCKED CHAIN GATE AND KEY CAN BE OBTAINED FROM
 PG1647'ALLAN R. HEATH OR TOM LANG OF WASHINGTON ELECTRIC CO-OP INC. OF
 PG1647'SOUTH BARRE.
 PG1647'
 PG1647'THE STATION WAS REACHED USING THE 1959 DESCRIPTIONS WHICH ARE
 PG1647'ADEQUATE.  HOWEVER, A GREEN BLOCK BUILDING HAS BEEN BUILT ON
 PG1647'THE HILL AND STATION IS 15 PACES WEST OF THE SOUTHWEST CORNER.
 PG1647'THE BUILDING BELONGS TO THE VERMONT EDUCATIONAL TELEVISION.
 PG1647'
 PG1647'STATION IS ON PROPERTY OF THE STATE.
 PG1647'
 PG1647'THE ABOVE INFORMATION WAS FURNISHED BY THE RECONNAISANCE
 PG1647'PARTY OF C.R. LESLEY.
 PG1647'
 PG1647'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 1-1/2 MILES
 PG1647'SOUTH OF GRANITEVILLE.
 PG1647
 PG1647                          STATION RECOVERY (1969)
 PG1647
 PG1647'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WMJ)
 PG1647'THE STATION MARK, A U.S. GEOLOGICAL SURVEY DISK STAMPED
 PG1647'MT PLEASANT RESET 1967, REFERENCE MARKS NO. 1 AND NO. 2 WERE
 PG1647'RECOVERED IN GOOD CONDITION.  THE TO REACH AND THE DESCRIPTION
 PG1647'OF THE STATION IS ADEQUATE.
 PG1647'
 PG1647'THIS STATION WAS NOT OCCUPIED AT THIS TIME.
 PG1647
 PG1647                          STATION RECOVERY (1979)
 PG1647
 PG1647'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1979
 PG1647'STATION - NO STAMP RECOVERED GOOD.
 PG1647'
 PG1647'DISTANCE AND DIRECTION FROM NEAREST TOWN--1-1/2 MILES SOUTH OF
 PG1647'GRANITEVILLE.
 PG1647
 PG1647                          STATION RECOVERY (1996)
 PG1647
 PG1647'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG1647'GENERAL LOCATION, WILLIAMSTOWN, VT., ATOP MOUNT PLEASANT.  OWNERSHIP,
 PG1647'WASHINGTON ELECTRIC CO-OP, INC., ROUTE 14, EAST MONTPELIER, VT.05651.
 PG1647'PHONE 802-223-5245 OR CONTACT RINKERS COMMUNICATIONS, 103 SOUTH MAIN
 PG1647'STREET, BARRE, VT.05641.  PHONE 802-479-0121.  TO REACH FROM THE
 PG1647'INTERSECTION OF VT ROUTES 14 AND 64 IN WILLIAMSTOWN GO NORTH ALONG VT
 PG1647'ROUTE 14 FOR 0.05 MI (0.08 KM) TO THE INTERSECTION OF MEADOW STREET
 PG1647'RIGHT.  TURN RIGHT AND GO EAST ALONG MEADOW STREET FOR 0.3 MI (0.5 KM)
 PG1647'TO THE INTERSECTION OF BROCKWAY HILL ROAD AND GRANITEVILLE ROAD.
 PG1647'CONTINUE STRAIGHT AHEAD AND GO EAST ALONG GRANITEVILLE ROAD FOR 2.5 MI
 PG1647'(4.0 KM) TO THE INTERSECTION OF BAPTIST STREET RIGHT AND PIRIE ROAD
 PG1647'LEFT.  CONTINUE STRAIGHT AHEAD ALONG GRANITEVILLE ROAD FOR 0.5 MI (0.8
 PG1647'KM) TO THE Y-INTERSECTION OF ROBAR ROAD AND COGSWELL STREET.  BEAR
 PG1647'RIGHT AND GO EAST ALONG ROBAR ROAD FOR 0.5 MI (0.8 KM) TO THE FOUR WAY
 PG1647'INTERSECTION OF ROBAR, MCCARTHY, AND TOWER ROADS.  TURN RIGHT AND GO
 PG1647'SOUTH ALONG TOWER ROAD FOR 1.0 MI (1.6 KM) TO THE INTERSECTION OF A
 PG1647'GATED FIELD DRIVE RIGHT AT THE SOUTH END OF A FIELD.  FROM THIS POINT
 PG1647'A FOUR WHEEL DRIVE VEHICLE IS NECESSARY.  OBTAIN KEY TO GATE FROM
 PG1647'ABOVE CONTACT AND GO NORTHWEST ALONG FIELD DRIVE FOR 0.25 MI (0.40 KM)
 PG1647'TO THE INTERSECTION OF ANOTHER FIELD DRIVE LEFT.  TURN LEFT AND GO
 PG1647'WEST ALONG FIELD DRIVE FOR 0.1 MI (0.2 KM) TO A GREEN CONCRETE BLOCK
 PG1647'BUILDING AT THE TOP OF MT PLEASANT AND SITE OF MARK.  THE MARK IS SET
 PG1647'IN THE TOP OF THE NORTH SIDE OF A 1.7 M (5.6 FT) X 1.2 M (3.9 FT) ROCK
 PG1647'OUTCROP WHICH PROJECTS ABOUT 0.2 M (0.7 FT) ABOVE GROUND SURFACE.  IT
 PG1647'IS 14.0 M (45.9 FT) WEST OF THE SOUTHWEST CORNER OF THE GREEN CONCRETE
 PG1647'BLOCK BUILDING, 15.7 M (51.5 FT) WEST-SOUTHWEST OF THE NORTHWEST
 PG1647'CORNER OF THE BUILDING, AND 5.3 M (17.4 FT) WEST OF A FIBERGLASS
 PG1647'WITNESS POST AND A STICK ANTENNA.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1790 ***********************************************************************
 OD1790  CBN         -  This is a Cooperative Base Network Control Station.
 OD1790  DESIGNATION -  MT TABOR
 OD1790  PID         -  OD1790
 OD1790  STATE/COUNTY-  VT/RUTLAND
 OD1790  COUNTRY     -  US
 OD1790  USGS QUAD   -  DANBY (2018)
 OD1790
 OD1790                         *CURRENT SURVEY CONTROL
 OD1790  ______________________________________________________________________
 OD1790* NAD 83(2011) POSITION- 43 20 54.38541(N) 072 59 03.30035(W)   ADJUSTED
 OD1790* NAD 83(2011) ELLIP HT-   174.933 (meters)        (06/27/12)   ADJUSTED
 OD1790* NAD 83(2011) EPOCH   -  2010.00
 OD1790* NAVD 88 ORTHO HEIGHT -   202.896 (meters)      665.67  (feet) ADJUSTED
 OD1790  ______________________________________________________________________
 OD1790  GEOID HEIGHT    -        -27.963 (meters)                     GEOID18
 OD1790  NAD 83(2011) X  -  1,359,461.456 (meters)                     COMP
 OD1790  NAD 83(2011) Y  - -4,442,230.278 (meters)                     COMP
 OD1790  NAD 83(2011) Z  -  4,355,852.367 (meters)                     COMP
 OD1790  LAPLACE CORR    -         17.96  (seconds)                    DEFLEC18
 OD1790  DYNAMIC HEIGHT  -        202.852 (meters)      665.52  (feet) COMP
 OD1790  MODELED GRAVITY -    980,398.5   (mgal)                       NAVD 88
 OD1790
 OD1790  VERT ORDER      -  SECOND    CLASS I
 OD1790
 OD1790  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1790  Standards:
 OD1790         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1790            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1790  -------------------------------------------------------------------
 OD1790  NETWORK    0.49   0.88           0.22   0.18   0.45     -0.01916652
 OD1790  -------------------------------------------------------------------
 OD1790  Click here for local accuracies and other accuracy information.
 OD1790
 OD1790.The horizontal coordinates were established by GPS observations
 OD1790.and adjusted by the National Geodetic Survey in June 2012.
 OD1790
 OD1790.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1790.been affixed to the stable North American tectonic plate. See 
 OD1790.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1790
 OD1790.The horizontal coordinates are valid at the epoch date displayed above
 OD1790.which is a decimal equivalence of Year/Month/Day.
 OD1790
 OD1790.The orthometric height was determined by differential leveling and
 OD1790.adjusted by the NATIONAL GEODETIC SURVEY
 OD1790.in August 1994.
 OD1790
 OD1790.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1790.GEOID18 height accuracy estimate available here.
 OD1790
 OD1790.Click photographs - Photos may exist for this station.
 OD1790
 OD1790.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1790
 OD1790.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1790
 OD1790.The ellipsoidal height was determined by GPS observations
 OD1790.and is referenced to NAD 83.
 OD1790
 OD1790.The dynamic height is computed by dividing the NAVD 88
 OD1790.geopotential number by the normal gravity value computed on the
 OD1790.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1790.degrees latitude (g = 980.6199 gals.).
 OD1790
 OD1790.The modeled gravity was interpolated from observed gravity values.
 OD1790
 OD1790. The following values were computed from the NAD 83(2011) position.
 OD1790
 OD1790;                    North         East     Units Scale Factor Converg.
 OD1790;SPC VT       -    94,364.836   460,739.009   MT  0.99998324   -0 19 56.7
 OD1790;SPC VT       -   309,595.30  1,511,607.90   sFT  0.99998324   -0 19 56.7
 OD1790;UTM  18      - 4,801,482.796   663,370.995   MT  0.99992832   +1 23 02.3
 OD1790
 OD1790!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1790!SPC VT       -   0.99997257  x   0.99998324  =   0.99995581
 OD1790!UTM  18      -   0.99997257  x   0.99992832  =   0.99990089
 OD1790
 OD1790_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6337001482(NAD 83)
 OD1790
 OD1790                          SUPERSEDED SURVEY CONTROL
 OD1790
 OD1790  NAD 83(2007)-  43 20 54.38576(N)    072 59 03.30102(W) AD(2002.00) 0
 OD1790  ELLIP H (02/10/07)  174.947  (m)                       GP(2002.00)    
 OD1790  ELLIP H (11/05/01)  174.933  (m)                       GP(       ) 4 1
 OD1790  NAD 83(1996)-  43 20 54.38595(N)    072 59 03.30202(W) AD(       ) B
 OD1790  ELLIP H (07/24/97)  174.907  (m)                       GP(       ) 1 1
 OD1790  NAD 83(1986)-  43 20 54.38777(N)    072 59 03.30606(W) AD(       ) B
 OD1790  NAD 83(1992)-  43 20 54.38415(N)    072 59 03.30127(W) AD(       ) B
 OD1790  ELLIP H (04/16/93)  174.914  (m)                       GP(       ) 4 1
 OD1790  NAVD 88             202.90   (m)          665.7    (f) LEVELING    3  
 OD1790  NAVD 88 (04/16/93)  203.0    (m)  UNKNOWN  model used  GPS OBS        
 OD1790
 OD1790.Superseded values are not recommended for survey control.
 OD1790
 OD1790.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1790.See file dsdata.pdf to determine how the superseded data were derived.
 OD1790
 OD1790_MARKER: F = FLANGE-ENCASED ROD
 OD1790_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 OD1790_STAMPING: MT TABOR 1992
 OD1790_MARK LOGO: NGS
 OD1790_PROJECTION: FLUSH
 OD1790_MAGNETIC: I = MARKER IS A STEEL ROD
 OD1790_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1790_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1790+SATELLITE: SATELLITE OBSERVATIONS - April 04, 2010
 OD1790_ROD/PIPE-DEPTH: 20.1 meters
 OD1790_SLEEVE-DEPTH  : 1.0 meters
 OD1790
 OD1790  HISTORY     - Date     Condition        Report By
 OD1790  HISTORY     - 1992     MONUMENTED       NGS
 OD1790  HISTORY     - 19930701 GOOD             VTAT
 OD1790  HISTORY     - 19940401 GOOD             VTAT
 OD1790  HISTORY     - 19990914 GOOD             VTGS
 OD1790  HISTORY     - 20000508 GOOD             VTGS
 OD1790  HISTORY     - 20010725 GOOD             VTGS
 OD1790  HISTORY     - 20100404 GOOD             VTGS
 OD1790
 OD1790                          STATION DESCRIPTION
 OD1790
 OD1790'DESCRIBED BY NATIONAL GEODETIC SURVEY 1992
 OD1790'THE STATION IS LOCATED ABOUT 0.5 MI (0.8 KM) EAST OF DANBY VILLAGE,
 OD1790'7.6 MI (12.2 KM) NORTH OF EAST DORSET, 4.6 MI (7.4 KM) SOUTH OF SOUTH
 OD1790'WALLINGFORD.  OWNERSHIP--U.S. DEPARTMENT OF AGRICULTURE, U.S. FOREST
 OD1790'SERVICE.
 OD1790'TO REACH FROM THE INTERSECTION OF THE MOUNT TABOR ROAD AND MAIN STREET
 OD1790'IN DANBY VILLAGE, GO EAST ALONG THE MOUNT TABOR ROAD FOR 0.2 MI
 OD1790'(0.3 KM) TO THE INTERSECTION OF U.S. ROUTE 7.  CONTINUE SOUTHEAST
 OD1790'ALONG THE MOUNT TABOR ROAD (NOW FOREST ROAD 10), CROSSING THE VERMONT
 OD1790'RAILWAY, FOR 0.35 MI (0.56 KM) TO THE INTERSECTION OF A DRIVE EAST TO
 OD1790'THE U.S. FOREST SERVICE WORK CENTER. GO EAST ALONG WORK CENTER DRIVE
 OD1790'FOR 0.1 MI (0.2 KM) TO THE SITE OF MARK, IN A FIELD ON THE SOUTH SIDE
 OD1790'OF THE DRIVE.
 OD1790'IT IS 149 FT (45.4 M) SOUTH OF THE CENTERLINE OF THE WORK CENTER
 OD1790'DRIVE, 572 FT (174.3 M) SOUTHEAST (S 54 E) OF THE INTERSECTION OF THE
 OD1790'MOUNT TABOR ROAD (FOREST ROAD 10) AND THE WORK CENTER DRIVE, 105 FT
 OD1790'(32.0 M) SOUTHWEST (S 58 W) OF POLE NUMBER 16/2, 740 FT (225.6 M)
 OD1790'WEST OF THE CENTER OF THE MIDDLE ONE OF FIVE GARAGE DOORS OF THE MOST
 OD1790'EASTERLY FOREST SERVICE GARAGE.
 OD1790
 OD1790                          STATION RECOVERY (1993)
 OD1790
 OD1790'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD1790'RECOVERED IN GOOD CONDITION.
 OD1790
 OD1790                          STATION RECOVERY (1994)
 OD1790
 OD1790'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (MC)
 OD1790'RECOVERED AS DESCRIBED.
 OD1790
 OD1790                          STATION RECOVERY (1999)
 OD1790
 OD1790'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (DBC)
 OD1790'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION.  TO REACH FROM THE
 OD1790'INTERSECTION OF US ROUTE 7 AND HISTORIC VT ROUTE 7A IN EAST DORSET GO
 OD1790'NORTH ALONG US ROUTE 7 FOR 8.2 MI (13.2 KM) TO THE INTERSECTION OF MT
 OD1790'TABOR AVENUE LEFT AND BROOKLYN ROAD RIGHT, IN DANBY.  TURN RIGHT AND
 OD1790'GO EAST ALONG BROOKLYN ROAD FOR 0.35 MI (0.56 KM) TO THE INTERSECTION
 OD1790'OF A GRAVEL DRIVE RIGHT LEADING TO THE US FOREST SERVICE WORK CENTER.
 OD1790'TURN RIGHT ONTO THE GRAVEL DRIVE AND GO TO THE MARK AS DESCRIBED.
 OD1790'NOTE--ACCESS TO DATUM POINT IS THRU A 5-INCH LOGO CAP.
 OD1790
 OD1790                          STATION RECOVERY (2000)
 OD1790
 OD1790'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (MJD)
 OD1790'RECOVERED AS DESCRIBED.
 OD1790
 OD1790                          STATION RECOVERY (2001)
 OD1790
 OD1790'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (DJM)
 OD1790'RECOVERED AS DESCRIBED.
 OD1790
 OD1790                          STATION RECOVERY (2010)
 OD1790
 OD1790'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 OD1790'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1886 ***********************************************************************
 PG1886  DESIGNATION -  MUD
 PG1886  PID         -  PG1886
 PG1886  STATE/COUNTY-  VT/GRAND ISLE
 PG1886  COUNTRY     -  US
 PG1886  USGS QUAD   -  ROUSES POINT (2019)
 PG1886
 PG1886                         *CURRENT SURVEY CONTROL
 PG1886  ______________________________________________________________________
 PG1886* NAD 83(1996) POSITION- 44 56 30.51167(N) 073 18 43.60944(W)   ADJUSTED
 PG1886* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG1886  ______________________________________________________________________
 PG1886  GEOID HEIGHT    -        -29.316 (meters)                     GEOID18
 PG1886  LAPLACE CORR    -         -0.37  (seconds)                    DEFLEC18
 PG1886  HORZ ORDER      -  THIRD
 PG1886
 PG1886.The horizontal coordinates were established by classical geodetic methods
 PG1886.and adjusted by the National Geodetic Survey in May 1998.
 PG1886
 PG1886.The orthometric height was scaled from a topographic map.
 PG1886
 PG1886.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1886.GEOID18 height accuracy estimate available here.
 PG1886
 PG1886.Click photographs - Photos may exist for this station.
 PG1886
 PG1886.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1886
 PG1886. The following values were computed from the NAD 83(1996) position.
 PG1886
 PG1886;                    North         East     Units Scale Factor Converg.
 PG1886;SPC VT       -   271,612.763   435,904.902   MT  1.00001478   -0 34 25.3
 PG1886;SPC VT       -   891,116.21  1,430,131.33   sFT  1.00001478   -0 34 25.3
 PG1886;UTM  18      - 4,977,871.896   633,165.913   MT  0.99981806   +1 11 32.9
 PG1886
 PG1886!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1886!SPC VT       -   0.99999991  x   1.00001478  =   1.00001469
 PG1886!UTM  18      -   0.99999991  x   0.99981806  =   0.99981797
 PG1886
 PG1886:                Primary Azimuth Mark                     Grid Az
 PG1886:SPC VT       -  ALBURG                                   015 28 36.9
 PG1886:UTM  18      -  ALBURG                                   013 42 38.7
 PG1886
 PG1886_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3316577871(NAD 83)
 PG1886
 PG1886|---------------------------------------------------------------------|
 PG1886| PID    Reference Object                     Distance      Geod. Az  |
 PG1886|                                                           dddmmss.s |
 PG1886| PG1883 ALBURG                              APPROX. 2.0 KM 0145411.6 |
 PG1886|---------------------------------------------------------------------|
 PG1886
 PG1886                          SUPERSEDED SURVEY CONTROL
 PG1886
 PG1886  NAD 83(1992)-  44 56 30.51029(N)    073 18 43.60798(W) AD(       ) 3
 PG1886  NAD 83(1986)-  44 56 30.51829(N)    073 18 43.60942(W) AD(       ) 3
 PG1886  NAD 27      -  44 56 30.39600(N)    073 18 45.16100(W) AD(       ) 3
 PG1886
 PG1886.Superseded values are not recommended for survey control.
 PG1886
 PG1886.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1886.See file dsdata.pdf to determine how the superseded data were derived.
 PG1886
 PG1886_MARKER: DD = SURVEY DISK
 PG1886_SETTING: 80 = SET IN A BOULDER
 PG1886_STAMPING: 8
 PG1886_MARK LOGO: USLS
 PG1886_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1886+STABILITY: SURFACE MOTION
 PG1886
 PG1886  HISTORY     - Date     Condition        Report By
 PG1886  HISTORY     - 1929     MONUMENTED       USLS
 PG1886  HISTORY     - 1929     GOOD             USLS
 PG1886  HISTORY     - 19920501 MARK NOT FOUND   VTAT
 PG1886
 PG1886                          STATION DESCRIPTION
 PG1886
 PG1886'DESCRIBED BY US LAKE SURVEY 1929
 PG1886'STATION IS LOCATED ON THE W SIDE OF ALBURG TONGUE, ABOUT
 PG1886'2-1/2 MILES S OF ALBURG, AND 5/8 MILE N OF MUD POINT.  IT IS
 PG1886'SW OF A CLUSTER OF FARM BUILDINGS, ON THE W SIDE OF THE SHORE
 PG1886'ROAD, ABOUT 30 FEET E OF THE WATERS EDGE.  IT IS 8.5 FEET
 PG1886'ABOVE LOW WATER (STANDARD LAKE DATUM).  DISK IS STAMPED
 PG1886'8.
 PG1886'
 PG1886'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1886'SET IN A WHITE BOULDER 7 BY 7 FEET AND 3 FEET ABOVE THE
 PG1886'GROUND.
 PG1886'
 PG1886'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1886'DISKS.  REFERENCE MARK 1 IS SET IN A 3- BY 3- BY 5-FOOT BROWN
 PG1886'BOULDER.
 PG1886'
 PG1886'REFERENCE MARKS 2 AND 3 ARE SET IN CONCRETE POSTS FLUSH WITH
 PG1886'THE GROUND.
 PG1886
 PG1886                          STATION RECOVERY (1929)
 PG1886
 PG1886'RECOVERY NOTE BY US LAKE SURVEY 1929
 PG1886'RECOVERED IN GOOD CONDITION.
 PG1886
 PG1886                          STATION RECOVERY (1992)
 PG1886
 PG1886'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1886'SEARCHED FOR BUT NOT RECOVERED DUE TO HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1316 ***********************************************************************
 OD1316  DESIGNATION -  MUNDAL
 OD1316  PID         -  OD1316
 OD1316  STATE/COUNTY-  VT/WINDHAM
 OD1316  COUNTRY     -  US
 OD1316  USGS QUAD   -  JAMAICA (2018)
 OD1316
 OD1316                         *CURRENT SURVEY CONTROL
 OD1316  ______________________________________________________________________
 OD1316* NAD 83(1996) POSITION- 43 03 05.69714(N) 072 51 46.14633(W)   ADJUSTED
 OD1316* NAVD 88 ORTHO HEIGHT -   637.    (meters)     2090.    (feet) SCALED
 OD1316  ______________________________________________________________________
 OD1316  GEOID HEIGHT    -        -27.715 (meters)                     GEOID18
 OD1316  LAPLACE CORR    -          1.67  (seconds)                    DEFLEC18
 OD1316  HORZ ORDER      -  SECOND
 OD1316
 OD1316.The horizontal coordinates were established by classical geodetic methods
 OD1316.and adjusted by the National Geodetic Survey in May 1998.
 OD1316
 OD1316.The orthometric height was scaled from a topographic map.
 OD1316
 OD1316.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1316.GEOID18 height accuracy estimate available here.
 OD1316
 OD1316.Click photographs - Photos may exist for this station.
 OD1316
 OD1316.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1316
 OD1316. The following values were computed from the NAD 83(1996) position.
 OD1316
 OD1316;                    North         East     Units Scale Factor Converg.
 OD1316;SPC VT       -    61,336.106   470,441.236   MT  0.99997503   -0 14 51.7
 OD1316;SPC VT       -   201,233.54  1,543,439.29   sFT  0.99997503   -0 14 51.7
 OD1316;UTM  18      - 4,768,759.552   674,055.169   MT  0.99997270   +1 27 33.6
 OD1316
 OD1316!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1316!SPC VT       -   0.99990450  x   0.99997503  =   0.99987954
 OD1316!UTM  18      -   0.99990450  x   0.99997270  =   0.99987721
 OD1316
 OD1316:                Primary Azimuth Mark                     Grid Az
 OD1316:SPC VT       -  MUNDAL AZ MK                             138 40 07.5
 OD1316:UTM  18      -  MUNDAL AZ MK                             136 57 42.2
 OD1316
 OD1316_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7405568759(NAD 83)
 OD1316
 OD1316|---------------------------------------------------------------------|
 OD1316| PID    Reference Object                     Distance      Geod. Az  |
 OD1316|                                                           dddmmss.s |
 OD1316| DA3762 MUNDAL AZ MK                                       1382515.8 |
 OD1316| DA3764 MUNDAL RM 2                          20.800 METERS 25124     |
 OD1316| DA3763 MUNDAL RM 1                          22.080 METERS 35013     |
 OD1316|---------------------------------------------------------------------|
 OD1316
 OD1316                          SUPERSEDED SURVEY CONTROL
 OD1316
 OD1316  NAD 83(1992)-  43 03 05.69653(N)    072 51 46.14670(W) AD(       ) 2
 OD1316  NAD 83(1986)-  43 03 05.69984(N)    072 51 46.14517(W) AD(       ) 2
 OD1316  NAD 27      -  43 03 05.42000(N)    072 51 47.78900(W) AD(       ) 2
 OD1316
 OD1316.Superseded values are not recommended for survey control.
 OD1316
 OD1316.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1316.See file dsdata.pdf to determine how the superseded data were derived.
 OD1316
 OD1316_MARKER: DS = TRIANGULATION STATION DISK
 OD1316_SETTING: 66 = SET IN ROCK OUTCROP
 OD1316_STAMPING: MUNDAL 1942
 OD1316_MARK LOGO: CGS
 OD1316_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1316+STABILITY: POSITION/ELEVATION WELL
 OD1316
 OD1316  HISTORY     - Date     Condition        Report By
 OD1316  HISTORY     - 1942     MONUMENTED       CGS
 OD1316  HISTORY     - 1974     GOOD             DBA
 OD1316
 OD1316                          STATION DESCRIPTION
 OD1316
 OD1316'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 OD1316'THE STATION IS LOCATED ABOUT 1.5 MILES, AIR LINE, NNW OF THE
 OD1316'VILLAGE OF WEST WARDSBORO AND 1.25 MILES, AIR LINE, SW OF WEST
 OD1316'JAMAICA, VERMONT.  IT IS STAMPED MUNDAL 1942 AND IS SET FLUSH
 OD1316'WITH THE SURFACE OF THE GROUND.
 OD1316'
 OD1316'STATION, REFERENCE, AND AZIMUTH MARKS ARE BRONZE DISKS SET IN
 OD1316'DRILL HOLES IN OUTCROPPING BEDROCK.
 OD1316'
 OD1316'REFERENCE MARK NO. 1 NNW OF THE STATION AND ABOUT 3 FEET BELOW
 OD1316'THE ELEVATION OF THE STATION MARK.  IT IS STAMPED MUNDAL NO.
 OD1316'1 1942 AND IS SET FLUSH WITH THE SURFACE OF THE GROUND.
 OD1316'
 OD1316'REFERENCE MARK NO. 2 IS SW OF THE STATION AND ABOUT 3 FEET
 OD1316'BELOW THE ELEVATION OF THE STATION MARK.  IT IS STAMPED MUNDAL
 OD1316'NO. 2 1942 AND IS SET FLUSH WITH THE SURFACE OF THE GROUND.
 OD1316'
 OD1316'THE AZIMUTH MARK IS ABOUT 1.8 MILES, AIR LINE, S OF THE STATION
 OD1316'AND 45 FEET S OF HIGHWAY 8.  IT IS STAMPED MUNDAL 1942 AND IS
 OD1316'FLUSH WITH THE SURFACE OF THE GROUND.  TO REACH FROM THE N
 OD1316'END OF THE CONCRETE BRIDGE IN WEST WARDSBORO GO E ON HIGHWAY 8
 OD1316'FOR 0.85 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 OD1316'
 OD1316'TO REACH THE STATION FROM THE N END OF THE CONCRETE BRIDGE IN
 OD1316'WEST WARDSBORO, TURN LEFT, W, ON A GRAVEL ROAD AND GO 0.5
 OD1316'MILE TO A FORKS.  TAKE RIGHT FORK AND GO 0.5 MILE TO MR. BOYDS
 OD1316'HOUSE.  TURN LEFT ON DIM ROAD AND GO 0.1 MILE TO A WOODS ROAD
 OD1316'RIGHT.  TURN RIGHT, UPHILL, AND GO 0.65 MILE TO THE END OF TRUCK
 OD1316'TRAVEL.  FROM THIS POINT PROCEED ON FOOT, UPHILL, ON AN OLD
 OD1316'LOGGING ROAD AND BLAZED TRAIL TO THE STATION.  A 15-MINUTE
 OD1316'PACK.
 OD1316'
 OD1316'A 64-FOOT TOWER WILL SEE AN 8-FOOT LIGHT AT STATION HAYSTACK 1878.
 OD1316'
 OD1316'A 64-FOOT TOWER WILL SEE A 74-FOOT LIGHT AT STATION BUSH.
 OD1316'
 OD1316'A 64-FOOT TOWER WILL SEE A 40-FOOT LIGHT AT STATION GLEBE
 OD1316'1878.
 OD1316'
 OD1316'A 64-FOOT TOWER WILL SEE A 37-FOOT LIGHT AT STATION GLASTENBURY.
 OD1316'
 OD1316'A 64-FOOT TOWER WILL SEE A 10-FOOT LIGHT AT STATION WHITES HILL
 OD1316'1878.
 OD1316'
 OD1316'HEIGHT OF LIGHT ABOVE STATION MARK - 23 METERS.
 OD1316
 OD1316                          STATION RECOVERY (1974)
 OD1316
 OD1316'RECOVERY NOTE BY DBA SYSTEMS INCORPORATED 1974 (WEH)
 OD1316'MUNDAL 1942 RECOVERED GOOD.
 OD1316'
 OD1316'DESCRIPTION ADEQUATE.
 OD1316'
 OD1316'DISTANCE AND DIRECTION FROM NEAREST TOWN--STA. 1.5 MILES NNW
 OD1316'FROM WEST WARDSBORO.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH8865 ***********************************************************************
 AH8865  SACS        -  This is a Secondary Airport Control Station.
 AH8865  DESIGNATION -  MVL A
 AH8865  PID         -  AH8865
 AH8865  STATE/COUNTY-  VT/LAMOILLE
 AH8865  COUNTRY     -  US
 AH8865  USGS QUAD   -  MORRISVILLE (2018)
 AH8865
 AH8865                         *CURRENT SURVEY CONTROL
 AH8865  ______________________________________________________________________
 AH8865* NAD 83(2011) POSITION- 44 32 02.87874(N) 072 36 46.94285(W)   ADJUSTED
 AH8865* NAD 83(2011) ELLIP HT-   193.041 (meters)        (06/27/12)   ADJUSTED
 AH8865* NAD 83(2011) EPOCH   -  2010.00
 AH8865* NAVD 88 ORTHO HEIGHT -   220.64  (meters)      723.9   (feet) GPS OBS
 AH8865  ______________________________________________________________________
 AH8865  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH8865  GEOID HEIGHT    -        -27.572 (meters)                     GEOID96
 AH8865  GEOID HEIGHT    -        -27.581 (meters)                     GEOID18
 AH8865  NAD 83(2011) X  -  1,360,898.477 (meters)                     COMP
 AH8865  NAD 83(2011) Y  - -4,346,098.290 (meters)                     COMP
 AH8865  NAD 83(2011) Z  -  4,450,728.098 (meters)                     COMP
 AH8865  LAPLACE CORR    -         -0.59  (seconds)                    DEFLEC18
 AH8865
 AH8865  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH8865  Standards:
 AH8865         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH8865            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH8865  -------------------------------------------------------------------
 AH8865  NETWORK    0.57   2.31           0.26   0.19   1.18      0.10093141
 AH8865  -------------------------------------------------------------------
 AH8865  Click here for local accuracies and other accuracy information.
 AH8865
 AH8865.This mark is at Morrisville-Stowe State Airport (MVL)
 AH8865
 AH8865.The horizontal coordinates were established by GPS observations
 AH8865.and adjusted by the National Geodetic Survey in June 2012.
 AH8865
 AH8865.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH8865.been affixed to the stable North American tectonic plate. See 
 AH8865.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH8865
 AH8865.The horizontal coordinates are valid at the epoch date displayed above
 AH8865.which is a decimal equivalence of Year/Month/Day.
 AH8865
 AH8865.The orthometric height was determined by GPS observations and a
 AH8865.high-resolution geoid model.
 AH8865
 AH8865.GPS derived orthometric heights for airport stations designated as
 AH8865.PACS or SACS are published to 2 decimal places.  This maintains
 AH8865.centimeter relative accuracy between the PACS and SACS.  It does
 AH8865.not indicate centimeter accuracy relative to other marks which are
 AH8865.part of the published vertical control network.
 AH8865
 AH8865.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH8865.GEOID18 height accuracy estimate available here.
 AH8865
 AH8865.Click photographs - Photos may exist for this station.
 AH8865
 AH8865.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH8865
 AH8865.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH8865
 AH8865.The ellipsoidal height was determined by GPS observations
 AH8865.and is referenced to NAD 83.
 AH8865
 AH8865. The following values were computed from the NAD 83(2011) position.
 AH8865
 AH8865;                    North         East     Units Scale Factor Converg.
 AH8865;SPC VT       -   225,996.063   491,015.571   MT  0.99996528   -0 04 45.4
 AH8865;SPC VT       -   741,455.42  1,610,940.25   sFT  0.99996528   -0 04 45.4
 AH8865;UTM  18      - 4,933,971.964   689,648.205   MT  1.00004232   +1 40 28.4
 AH8865
 AH8865!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH8865!SPC VT       -   0.99996973  x   0.99996528  =   0.99993501
 AH8865!UTM  18      -   0.99996973  x   1.00004232  =   1.00001205
 AH8865
 AH8865_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8964833971(NAD 83)
 AH8865
 AH8865|---------------------------------------------------------------------|
 AH8865| PID    Reference Object                     Distance      Geod. Az  |
 AH8865|                                                           dddmmss.s |
 AH8865| PG2601 MORRIS 2                            343.693 METERS 31102     |
 AH8865|---------------------------------------------------------------------|
 AH8865
 AH8865                          SUPERSEDED SURVEY CONTROL
 AH8865
 AH8865  NAD 83(2007)-  44 32 02.87910(N)    072 36 46.94354(W) AD(2002.00) 0
 AH8865  ELLIP H (02/10/07)  193.059  (m)                       GP(2002.00)    
 AH8865  ELLIP H (03/12/02)  193.039  (m)                       GP(       ) 4 1
 AH8865  NAD 83(1996)-  44 32 02.87948(N)    072 36 46.94404(W) AD(       ) 1
 AH8865  ELLIP H (04/27/99)  193.066  (m)                       GP(       ) 1 1
 AH8865
 AH8865.Superseded values are not recommended for survey control.
 AH8865
 AH8865.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH8865.See file dsdata.pdf to determine how the superseded data were derived.
 AH8865
 AH8865_MARKER: DD = SURVEY DISK
 AH8865_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH8865_STAMPING: MVL A 1998
 AH8865_MARK LOGO: NGS
 AH8865_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH8865_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH8865+STABILITY: SURFACE MOTION
 AH8865_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH8865+SATELLITE: SATELLITE OBSERVATIONS - 1998
 AH8865
 AH8865  HISTORY     - Date     Condition        Report By
 AH8865  HISTORY     - 1998     MONUMENTED       WOOLPT
 AH8865
 AH8865                          STATION DESCRIPTION
 AH8865
 AH8865'DESCRIBED BY WOOLPERT CONSULTANTS 1998 (BBS)
 AH8865'DESCRIBED BY WOOLPERT LLP 1998 (ARL) .  THE STATION IS APPROXIMATELY
 AH8865'12.0 MI (19.3 KM) WEST NORTHWEST OF HARDWICK, 10.5 KM (6.50 MI) NORTH
 AH8865'NORTHEAST OF STOWE, 2.4 KM (1.50 MI) SOUTH OF MORRISVILLE AND IS AT
 AH8865'THE MORRISVILLE-STOWE STATE AIRPORT.  OWNERSHIP--STATE OF VERMONT,
 AH8865'MORRISVILLE-STOWE STATE AIRPORT, MORRISVILLE VT 05661.  THE AIRPORT
 AH8865'MANAGER IS PHIL CUTTINGS OF PHILS AIRCRAFT SERVICE, MORRISVILLE-STOWE
 AH8865'AIRPORT, PO BOX 1147, MORRISVILLE VT 05561, PHONE NUMBER 802-888-5453.
 AH8865'CONTACT THE AIRPORT MANAGER PRIOR TO ENTRY.  TO REACH THE STATION FROM
 AH8865'THE JUNCTION OF STATE HIGHWAYS 12 AND 100 IN MORRISVILLE, PROCEED
 AH8865'SOUTH 3.62 KM (2.25 MI) ALONG STATE HIGHWAY 100 (MAIN ST) TO THE
 AH8865'AIRPORT ENTRY ROAD ON THE LEFT.  TURN LEFT AND PROCEED EAST 0.13 KM
 AH8865'(0.10 MI) ALONG THE ENTRY ROAD AND THROUGH THE PARKING LOT TO A GATE
 AH8865'BETWEEN THE TERMINAL ON THE RIGHT AND A HANGAR ON THE LEFT.  CONTINUE
 AH8865'THROUGH THE GATE AND PROCEED EAST 0.08 KM (0.05 MI) ALONG THE TARMAC
 AH8865'AND TAXIWAY BRAVO TO RUNWAY 19-1.  TURN RIGHT AND PROCEED SOUTH 0.32
 AH8865'KM (0.20 MI) ALONG RUNWAY 1-19 TO THE STATION ON THE LEFT.  THE
 AH8865'STATION IS WEST OF A FENCE AND IS ON A LINE WITH THE NINTH PAIR OF
 AH8865'RUNWAY LIGHTS NORTH OF THE START OF RUNWAY 1. THE STATION IS A
 AH8865'STANDARD NGS DISK STAMPED--MVL A 1998-- SET IN A ROUND CONCRETE
 AH8865'MONUMENT 0.3 M (1.0 FT) IN DIAMETER, WITH A STEEL ROD IMBEDDED IN THE
 AH8865'CONCRETE, AND RECESSED 5 CM BELOW THE GROUND.  THE STATION IS 83.30 M
 AH8865'(273.29 FT) ON A MAGNETIC COMPASS BEARING OF NORTH 63 DEGREES EAST
 AH8865'FROM THE EIGHTH RUNWAY EDGE LIGHT NORTH OF THE START OF RUNWAY 1,
 AH8865'83.10 M (272.64 FT) ON A MAGNETIC COMPASS BEARING OF SOUTH 32 DEGREES
 AH8865'EAST FROM THE TENTH RUNWAY EDGE LIGHT NORTH OF THE START OF RUNWAY 1,
 AH8865'66.67 M (218.73 FT) ON A MAGNETIC COMPASS BEARING OF SOUTH 75 DEGREES
 AH8865'EAST FROM THE NINTH RUNWAY EDGE LIGHT NORTH OF THE START OF RUNWAY 1,
 AH8865'AND 17.07 M (56.00 FT) ON A MAGNETIC COMPASS BEARING OF NORTH 10
 AH8865'DEGREES WEST FROM THE NORTH GATE POST OF A GATE FOR A FIELD ROAD.
 AH8865'THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH8864 ***********************************************************************
 AH8864  SACS        -  This is a Secondary Airport Control Station.
 AH8864  DESIGNATION -  MVL B
 AH8864  PID         -  AH8864
 AH8864  STATE/COUNTY-  VT/LAMOILLE
 AH8864  COUNTRY     -  US
 AH8864  USGS QUAD   -  MORRISVILLE (2018)
 AH8864
 AH8864                         *CURRENT SURVEY CONTROL
 AH8864  ______________________________________________________________________
 AH8864* NAD 83(2011) POSITION- 44 32 23.81740(N) 072 36 49.55042(W)   ADJUSTED
 AH8864* NAD 83(2011) ELLIP HT-   194.294 (meters)        (06/27/12)   ADJUSTED
 AH8864* NAD 83(2011) EPOCH   -  2010.00
 AH8864* NAVD 88 ORTHO HEIGHT -   221.89  (meters)      728.0   (feet) GPS OBS
 AH8864  ______________________________________________________________________
 AH8864  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH8864  GEOID HEIGHT    -        -27.576 (meters)                     GEOID96
 AH8864  GEOID HEIGHT    -        -27.580 (meters)                     GEOID18
 AH8864  NAD 83(2011) X  -  1,360,708.342 (meters)                     COMP
 AH8864  NAD 83(2011) Y  - -4,345,683.733 (meters)                     COMP
 AH8864  NAD 83(2011) Z  -  4,451,189.688 (meters)                     COMP
 AH8864  LAPLACE CORR    -         -0.91  (seconds)                    DEFLEC18
 AH8864
 AH8864  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH8864  Standards:
 AH8864         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH8864            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH8864  -------------------------------------------------------------------
 AH8864  NETWORK    0.57   2.31           0.26   0.19   1.18      0.10101177
 AH8864  -------------------------------------------------------------------
 AH8864  Click here for local accuracies and other accuracy information.
 AH8864
 AH8864.This mark is at Morrisville-Stowe State Airport (MVL)
 AH8864
 AH8864.The horizontal coordinates were established by GPS observations
 AH8864.and adjusted by the National Geodetic Survey in June 2012.
 AH8864
 AH8864.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH8864.been affixed to the stable North American tectonic plate. See 
 AH8864.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH8864
 AH8864.The horizontal coordinates are valid at the epoch date displayed above
 AH8864.which is a decimal equivalence of Year/Month/Day.
 AH8864
 AH8864.The orthometric height was determined by GPS observations and a
 AH8864.high-resolution geoid model.
 AH8864
 AH8864.GPS derived orthometric heights for airport stations designated as
 AH8864.PACS or SACS are published to 2 decimal places.  This maintains
 AH8864.centimeter relative accuracy between the PACS and SACS.  It does
 AH8864.not indicate centimeter accuracy relative to other marks which are
 AH8864.part of the published vertical control network.
 AH8864
 AH8864.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH8864.GEOID18 height accuracy estimate available here.
 AH8864
 AH8864.Click photographs - Photos may exist for this station.
 AH8864
 AH8864.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH8864
 AH8864.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH8864
 AH8864.The ellipsoidal height was determined by GPS observations
 AH8864.and is referenced to NAD 83.
 AH8864
 AH8864. The following values were computed from the NAD 83(2011) position.
 AH8864
 AH8864;                    North         East     Units Scale Factor Converg.
 AH8864;SPC VT       -   226,642.442   490,958.902   MT  0.99996529   -0 04 47.3
 AH8864;SPC VT       -   743,576.08  1,610,754.33   sFT  0.99996529   -0 04 47.3
 AH8864;UTM  18      - 4,934,616.355   689,571.772   MT  1.00004196   +1 40 27.2
 AH8864
 AH8864!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH8864!SPC VT       -   0.99996954  x   0.99996529  =   0.99993483
 AH8864!UTM  18      -   0.99996954  x   1.00004196  =   1.00001150
 AH8864
 AH8864:                Primary Azimuth Mark                     Grid Az
 AH8864:SPC VT       -  MORRIS 2                                 205 41 42.4
 AH8864:UTM  18      -  MORRIS 2                                 203 56 27.9
 AH8864
 AH8864_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8957134616(NAD 83)
 AH8864
 AH8864|---------------------------------------------------------------------|
 AH8864| PID    Reference Object                     Distance      Geod. Az  |
 AH8864|                                                           dddmmss.s |
 AH8864| PG2601 MORRIS 2                            466.578 METERS 2053655.1 |
 AH8864|---------------------------------------------------------------------|
 AH8864
 AH8864                          SUPERSEDED SURVEY CONTROL
 AH8864
 AH8864  NAD 83(2007)-  44 32 23.81775(N)    072 36 49.55110(W) AD(2002.00) 0
 AH8864  ELLIP H (02/10/07)  194.311  (m)                       GP(2002.00)    
 AH8864  ELLIP H (03/12/02)  194.291  (m)                       GP(       ) 4 1
 AH8864  NAD 83(1996)-  44 32 23.81814(N)    072 36 49.55161(W) AD(       ) 1
 AH8864  ELLIP H (04/27/99)  194.319  (m)                       GP(       ) 1 1
 AH8864
 AH8864.Superseded values are not recommended for survey control.
 AH8864
 AH8864.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH8864.See file dsdata.pdf to determine how the superseded data were derived.
 AH8864
 AH8864_MARKER: DD = SURVEY DISK
 AH8864_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH8864_STAMPING: MVL B 1998
 AH8864_MARK LOGO: NGS
 AH8864_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH8864_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH8864+STABILITY: SURFACE MOTION
 AH8864_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH8864+SATELLITE: SATELLITE OBSERVATIONS - 1998
 AH8864
 AH8864  HISTORY     - Date     Condition        Report By
 AH8864  HISTORY     - 1998     MONUMENTED       WOOLPT
 AH8864
 AH8864                          STATION DESCRIPTION
 AH8864
 AH8864'DESCRIBED BY WOOLPERT CONSULTANTS 1998 (BBS)
 AH8864'DESCRIBED BY WOOLPERT LLP 1998 (ARL) .  THE STATION IS LOCATED
 AH8864'APPROXIMATELY 19.3 KM (12.00 MI) WEST NORTHWEST OF HARDWICK, 10.5 KM
 AH8864'(6.50 MI) NORTH NORTHEAST OF STOWE, 2.4 KM (1.50 MI) SOUTH OF
 AH8864'MORRISVILLE AND IS AT THE MORRISVILLE-STOWE AIRPORT. OWNERSHIP--STATE
 AH8864'OF VERMONT, MORRISVILLE-STOWE AIRPORT, MORRISVILLE VT 05661.  THE
 AH8864'AIRPORT MANAGER IS PHIL CUTTINGS OF PHILS AIRCRAFT SERVICE,
 AH8864'MORRISVILLE-STOWE AIRPORT, PO BOX 1147, MORRISVILLE VT 05661, PHONE
 AH8864'NUMBER 802-888-5453.  CONTACT THE AIRPORT MANAGER PRIOR TO ENTRY.  TO
 AH8864'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 12 AND 100 IN
 AH8864'MORRISVILLE, PROCEED SOUTH 3.62 KM (2.25 MI) ALONG STATE HIGHWAY 100
 AH8864'(MAIN ST) TO THE AIRPORT ACCESS ROAD ON THE LEFT. TURN LEFT AND
 AH8864'PROCEED EAST 0.13 KM (0.10 MI) ALONG THE AIRPORT ACCESS ROAD AND
 AH8864'THROUGH THE PARKING LOT TO A GATE BETWEEN THE TERMINAL ON THE RIGHT
 AH8864'AND A HANGAR ON THE LEFT.  CONTINUE THROUGH THE GATE AND PROCEED EAST
 AH8864'0.05 MI (0.08 KM) ALONG THE TARMAC AND TAXIWAY BRAVO TO RUNWAY 1-19.
 AH8864'TURN LEFT AND PROCEED NORTH 0.24 KM (0.15 MI) ALONG RUNWAY 1-19 TO THE
 AH8864'STATION ON THE RIGHT NEAR A FENCE CORNER NORTHEAST OF THE START OF
 AH8864'RUNWAY 19.  THE STATION IS A STANDARD NGS DISK STAMPED--MVL B 1998--
 AH8864'SET IN A ROUND CONCRETE MONUMENT 0.3 M (1.0 FT) IN DIAMETER, WITH A
 AH8864'STEEL ROD IMBEDDED IN THE CONCRETE, RECESSED 0.05 M (0.16 FT) BELOW
 AH8864'THE GROUND.  THE STATION IS LOCATED 39.05 M (128.12 FT) ON A MAGNETIC
 AH8864'COMPASS BEARING OF NORTH 55 DEGREES EAST FROM THE NORTHEAST CORNER OF
 AH8864'RUNWAY 1-19, 29.70 M (97.44 FT) ON A MAGNETIC COMPASS BEARING OF NORTH
 AH8864'39 DEGREES EAST FROM THE CENTER OF A VASI LIGHT PAD, 8.80 M (28.87 FT)
 AH8864'ON A MAGNETIC COMPASS BEARING OF NORTH 55 DEGREES WEST FROM A WOODEN
 AH8864'FENCEPOST CORNER, 6.25 M (20.51 FT) ON A MAGNETIC COMPASS BEARING OF
 AH8864'SOUTH 70 DEGREES EAST FROM BASELINE MON 4 PID--PG2592--, AND 5.30 M
 AH8864'(17.39 FT) ON A MAGNETIC COMPASS BEARING OF NORTH 75 DEGREES WEST FROM
 AH8864'A WITNESS POST.  THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT
 AH8864'CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0258 ***********************************************************************
 OD0258  DESIGNATION -  N 1 5
 OD0258  PID         -  OD0258
 OD0258  STATE/COUNTY-  VT/RUTLAND
 OD0258  COUNTRY     -  US
 OD0258  USGS QUAD   -  RUTLAND (2018)
 OD0258
 OD0258                         *CURRENT SURVEY CONTROL
 OD0258  ______________________________________________________________________
 OD0258* NAD 83(1986) POSITION- 43 33 09.     (N) 072 56 41.     (W)   SCALED
 OD0258* NAVD 88 ORTHO HEIGHT -   227.927 (meters)      747.79  (feet) ADJUSTED
 OD0258  ______________________________________________________________________
 OD0258  GEOID HEIGHT    -        -27.938 (meters)                     GEOID18
 OD0258  DYNAMIC HEIGHT  -        227.881 (meters)      747.64  (feet) COMP
 OD0258  MODELED GRAVITY -    980,414.4   (mgal)                       NAVD 88
 OD0258
 OD0258  VERT ORDER      -  FIRST     CLASS II
 OD0258
 OD0258.The horizontal coordinates were scaled from a map and have
 OD0258.an estimated accuracy of +/- 6 seconds.
 OD0258
 OD0258.The orthometric height was determined by differential leveling and
 OD0258.adjusted by the NATIONAL GEODETIC SURVEY
 OD0258.in June 1991.
 OD0258
 OD0258.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0258.GEOID18 height accuracy estimate available here.
 OD0258
 OD0258.Click photographs - Photos may exist for this station.
 OD0258
 OD0258.The dynamic height is computed by dividing the NAVD 88
 OD0258.geopotential number by the normal gravity value computed on the
 OD0258.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0258.degrees latitude (g = 980.6199 gals.).
 OD0258
 OD0258.The modeled gravity was interpolated from observed gravity values.
 OD0258
 OD0258;                    North         East    Units  Estimated Accuracy
 OD0258;SPC VT       -   117,020.      464,070.      MT  (+/- 180 meters Scaled)
 OD0258
 OD0258_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP660242(NAD 83)
 OD0258
 OD0258                          SUPERSEDED SURVEY CONTROL
 OD0258
 OD0258  NGVD 29 (??/??/92)  228.054  (m)          748.21   (f) ADJ UNCH    1 2
 OD0258
 OD0258.Superseded values are not recommended for survey control.
 OD0258
 OD0258.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0258.See file dsdata.pdf to determine how the superseded data were derived.
 OD0258
 OD0258_MARKER: DB = BENCH MARK DISK
 OD0258_SETTING: 80 = SET IN A BOULDER
 OD0258_STAMPING: 748.207 N 1-5 1927
 OD0258_MARK LOGO: CGS
 OD0258_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0258+STABILITY: SURFACE MOTION
 OD0258
 OD0258  HISTORY     - Date     Condition        Report By
 OD0258  HISTORY     - 1927     MONUMENTED       CGS
 OD0258  HISTORY     - 1942     GOOD             CGS
 OD0258
 OD0258                          STATION DESCRIPTION
 OD0258
 OD0258'DESCRIBED BY COAST AND GEODETIC SURVEY 1927
 OD0258'4.1 MI S FROM RUTLAND.
 OD0258'4.1 MILES SOUTH ALONG THE RUTLAND RAILWAY FROM THE STATION AT RUTLAND,
 OD0258'RUTLAND COUNTY, 1.0 MILE SOUTHEAST OF NORTH CLARENDON, 385 YARDS NORTH
 OD0258'OF MILEPOST BELLOWS FALLS 48-RUTLAND 4, 150 FEET SOUTH OF THE CENTER
 OD0258'OF A CURVE, AT THE MIDDLE OF A RAILROAD CUT, 27 FEET WEST OF THE
 OD0258'CENTER LINE OF THE TRACK, IN THE TOP OF A SMALL BOULDER, AND LEVEL
 OD0258'WITH THE TRACK.  A STANDARD DISK, STAMPED 748.207 N 1-5 1927.
 OD0258
 OD0258                          STATION RECOVERY (1942)
 OD0258
 OD0258'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942
 OD0258'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0267 ***********************************************************************
 OD0267  DESIGNATION -  N 12
 OD0267  PID         -  OD0267
 OD0267  STATE/COUNTY-  VT/RUTLAND
 OD0267  COUNTRY     -  US
 OD0267  USGS QUAD   -  CHITTENDEN (2018)
 OD0267
 OD0267                         *CURRENT SURVEY CONTROL
 OD0267  ______________________________________________________________________
 OD0267* NAD 83(1986) POSITION- 43 39 20.05   (N) 072 53 06.14   (W)   HD_HELD1
 OD0267* NAVD 88 ORTHO HEIGHT -   483.619 (meters)     1586.67  (feet) ADJUSTED
 OD0267  ______________________________________________________________________
 OD0267  GEOID HEIGHT    -        -27.508 (meters)                     GEOID18
 OD0267  DYNAMIC HEIGHT  -        483.520 (meters)     1586.35  (feet) COMP
 OD0267  MODELED GRAVITY -    980,399.0   (mgal)                       NAVD 88
 OD0267
 OD0267  VERT ORDER      -  SECOND    CLASS 0
 OD0267
 OD0267.The horizontal coordinates were determined by differentially corrected
 OD0267.hand held GPS observations or other comparable positioning techniques
 OD0267.and have an estimated accuracy of +/- 3 meters.
 OD0267
 OD0267.The orthometric height was determined by differential leveling and
 OD0267.adjusted by the NATIONAL GEODETIC SURVEY
 OD0267.in June 1991.
 OD0267
 OD0267.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0267.GEOID18 height accuracy estimate available here.
 OD0267
 OD0267.Click photographs - Photos may exist for this station.
 OD0267
 OD0267.The dynamic height is computed by dividing the NAVD 88
 OD0267.geopotential number by the normal gravity value computed on the
 OD0267.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0267.degrees latitude (g = 980.6199 gals.).
 OD0267
 OD0267.The modeled gravity was interpolated from observed gravity values.
 OD0267
 OD0267;                    North         East    Units  Estimated Accuracy
 OD0267;SPC VT       -   128,444.6     468,940.5     MT  (+/- 3 meters HH1 GPS) 
 OD0267
 OD0267_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7054435792(NAD 83)
 OD0267
 OD0267                          SUPERSEDED SURVEY CONTROL
 OD0267
 OD0267  NGVD 29 (??/??/92)  483.744  (m)         1587.08   (f) ADJ UNCH    2 0
 OD0267
 OD0267.Superseded values are not recommended for survey control.
 OD0267
 OD0267.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0267.See file dsdata.pdf to determine how the superseded data were derived.
 OD0267
 OD0267_MARKER: DB = BENCH MARK DISK
 OD0267_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0267_STAMPING: N 12 1935
 OD0267_MARK LOGO: CGS
 OD0267_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0267+STABILITY: SURFACE MOTION
 OD0267
 OD0267  HISTORY     - Date     Condition        Report By
 OD0267  HISTORY     - 1935     MONUMENTED       CGS
 OD0267  HISTORY     - 1969     MARK NOT FOUND   VTDH
 OD0267  HISTORY     - 19910801 MARK NOT FOUND   VTAT
 OD0267
 OD0267                          STATION DESCRIPTION
 OD0267
 OD0267'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0267'2.3 MI E FROM MENDON.
 OD0267'LOCATED 2.3 MILES EAST OF METHODIST CHURCH AT MENDON.  ON CREST OF A
 OD0267'HIGHWAY HILL.  110 YARDS EAST OF CENTERLINE OF T ROAD NORTH.  36 FEET
 OD0267'WEST OF CENTERLINE OF 15 IN. TERRA COTTA CULVERT.  26 FEET NORTH OF
 OD0267'CENTERLINE OF U.S.HY.4.  STANDARD TABLET SET IN TOP OF CONCRETE POST 6
 OD0267'INCHES HIGH.
 OD0267
 OD0267                          STATION RECOVERY (1969)
 OD0267
 OD0267'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1969
 OD0267'MARK NOT FOUND.
 OD0267
 OD0267                          STATION RECOVERY (1991)
 OD0267
 OD0267'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD0267'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0061 ***********************************************************************
 OD0061  DESIGNATION -  N 13
 OD0061  PID         -  OD0061
 OD0061  STATE/COUNTY-  VT/WINDSOR
 OD0061  COUNTRY     -  US
 OD0061  USGS QUAD   -  QUECHEE (2018)
 OD0061
 OD0061                         *CURRENT SURVEY CONTROL
 OD0061  ______________________________________________________________________
 OD0061* NAD 83(1986) POSITION- 43 40 38.     (N) 072 23 35.     (W)   SCALED
 OD0061* NAVD 88 ORTHO HEIGHT -   128.854 (meters)      422.75  (feet) ADJUSTED
 OD0061  ______________________________________________________________________
 OD0061  GEOID HEIGHT    -        -27.632 (meters)                     GEOID18
 OD0061  DYNAMIC HEIGHT  -        128.830 (meters)      422.67  (feet) COMP
 OD0061  MODELED GRAVITY -    980,434.5   (mgal)                       NAVD 88
 OD0061
 OD0061  VERT ORDER      -  SECOND    CLASS 0
 OD0061
 OD0061.The horizontal coordinates were scaled from a map and have
 OD0061.an estimated accuracy of +/- 6 seconds.
 OD0061
 OD0061.The orthometric height was determined by differential leveling and
 OD0061.adjusted by the NATIONAL GEODETIC SURVEY
 OD0061.in June 1991.
 OD0061
 OD0061.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0061.GEOID18 height accuracy estimate available here.
 OD0061
 OD0061.Click photographs - Photos may exist for this station.
 OD0061
 OD0061.The dynamic height is computed by dividing the NAVD 88
 OD0061.geopotential number by the normal gravity value computed on the
 OD0061.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0061.degrees latitude (g = 980.6199 gals.).
 OD0061
 OD0061.The modeled gravity was interpolated from observed gravity values.
 OD0061
 OD0061;                    North         East    Units  Estimated Accuracy
 OD0061;SPC VT       -   130,780.      508,620.      MT  (+/- 180 meters Scaled)
 OD0061
 OD0061_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP101393(NAD 83)
 OD0061
 OD0061                          SUPERSEDED SURVEY CONTROL
 OD0061
 OD0061  NGVD 29 (??/??/92)  128.967  (m)          423.12   (f) ADJ UNCH    2 0
 OD0061
 OD0061.Superseded values are not recommended for survey control.
 OD0061
 OD0061.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0061.See file dsdata.pdf to determine how the superseded data were derived.
 OD0061
 OD0061_MARKER: DB = BENCH MARK DISK
 OD0061_SETTING: 0 = UNSPECIFIED SETTING
 OD0061_STAMPING: N 13 1935
 OD0061_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0061
 OD0061  HISTORY     - Date     Condition        Report By
 OD0061  HISTORY     - 1935     MONUMENTED       CGS
 OD0061  HISTORY     - 1964     GOOD             CGS
 OD0061  HISTORY     - 1975     MARK NOT FOUND   NGS
 OD0061
 OD0061                          STATION DESCRIPTION
 OD0061
 OD0061'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 OD0061'3.1 MI NW FROM HARTFORD.
 OD0061'ABOUT 3 MILES NORTH ALONG THE CENTRAL VERMONT RAILROAD FROM THE
 OD0061'STATION AT HARTFORD, ABOUT 0.2 MILE NORTH OF MILEPOST 19, 200 YARDS
 OD0061'SOUTHEAST OF A GRAY FARMHOUSE, 90 YARDS NORTH OF THE CENTER OF A
 OD0061'RIGHT-OF-WAY GATE, 39.3 FEET WEST OF THE WEST RAIL, 6 FEET NORTHEAST
 OD0061'OF A POLE AND 3.4 FEET EAST OF THE RIGHT-OF-WAY FENCE.  THE POLES HAVE
 OD0061'BEEN MOVED AND THE FENCE AT THIS POINT IS GONE, THE SEARCH WAS
 OD0061'DISCONTINUED AFTER AN HOUR OF PROBING AT THE EDGE OF THE ROAD AND
 OD0061'FIELD.
 OD0061
 OD0061                          STATION RECOVERY (1975)
 OD0061
 OD0061'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 OD0061'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0339 ***********************************************************************
 MZ0339  DESIGNATION -  N 14
 MZ0339  PID         -  MZ0339
 MZ0339  STATE/COUNTY-  VT/BENNINGTON
 MZ0339  COUNTRY     -  US
 MZ0339  USGS QUAD   -  READSBORO (2018)
 MZ0339
 MZ0339                         *CURRENT SURVEY CONTROL
 MZ0339  ______________________________________________________________________
 MZ0339* NAD 83(1986) POSITION- 42 52 19.     (N) 072 56 11.     (W)   SCALED
 MZ0339* NAVD 88 ORTHO HEIGHT -   475.135 (meters)     1558.84  (feet) ADJUSTED
 MZ0339  ______________________________________________________________________
 MZ0339  GEOID HEIGHT    -        -28.145 (meters)                     GEOID18
 MZ0339  DYNAMIC HEIGHT  -        474.995 (meters)     1558.38  (feet) COMP
 MZ0339  MODELED GRAVITY -    980,310.1   (mgal)                       NAVD 88
 MZ0339
 MZ0339  VERT ORDER      -  SECOND    CLASS 0
 MZ0339
 MZ0339.The horizontal coordinates were scaled from a map and have
 MZ0339.an estimated accuracy of +/- 6 seconds.
 MZ0339
 MZ0339.The orthometric height was determined by differential leveling and
 MZ0339.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0339.in June 1991.
 MZ0339
 MZ0339.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0339.GEOID18 height accuracy estimate available here.
 MZ0339
 MZ0339.Click photographs - Photos may exist for this station.
 MZ0339
 MZ0339.The dynamic height is computed by dividing the NAVD 88
 MZ0339.geopotential number by the normal gravity value computed on the
 MZ0339.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0339.degrees latitude (g = 980.6199 gals.).
 MZ0339
 MZ0339.The modeled gravity was interpolated from observed gravity values.
 MZ0339
 MZ0339;                    North         East    Units  Estimated Accuracy
 MZ0339;SPC VT       -    41,410.      464,340.      MT  (+/- 180 meters Scaled)
 MZ0339
 MZ0339_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN685486(NAD 83)
 MZ0339
 MZ0339                          SUPERSEDED SURVEY CONTROL
 MZ0339
 MZ0339  NGVD 29 (??/??/92)  475.261  (m)         1559.25   (f) ADJ UNCH    2 0
 MZ0339
 MZ0339.Superseded values are not recommended for survey control.
 MZ0339
 MZ0339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0339.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0339
 MZ0339_MARKER: DB = BENCH MARK DISK
 MZ0339_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 MZ0339_STAMPING: N 14 1935
 MZ0339_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ0339+STABILITY: SURFACE MOTION
 MZ0339
 MZ0339  HISTORY     - Date     Condition        Report By
 MZ0339  HISTORY     - 1935     MONUMENTED       CGS
 MZ0339  HISTORY     - 1963     MARK NOT FOUND   CGS
 MZ0339  HISTORY     - 19911201 MARK NOT FOUND   VTAT
 MZ0339  HISTORY     - 19950201 MARK NOT FOUND   VTAT
 MZ0339  HISTORY     - 19950509 MARK NOT FOUND   VTAT
 MZ0339
 MZ0339                          STATION DESCRIPTION
 MZ0339
 MZ0339'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0339'3.6 MI W FROM WILMINGTON.
 MZ0339'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES, 0.6 MILE
 MZ0339'WEST OF THE WINDHAM-BENNINGTON COUNTY LINE, 18 FEET NORTH OF THE
 MZ0339'CENTER OF THE HIGHWAY, 11 FEET WEST OF THE CENTER OF A ROAD LEADING TO
 MZ0339'A MEADOW AND 2 FEET SOUTH OF THE ROCK WALL PARALLELING THE HIGHWAY.
 MZ0339'REACHED FROM THE PUBLIC SCHOOL IN WILMINGTON BY GOING 3.6 MILES WEST
 MZ0339'ON STATE HIGHWAY 9 TO THE MARK ON THE RIGHT.
 MZ0339
 MZ0339                          STATION RECOVERY (1991)
 MZ0339
 MZ0339'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 MZ0339'NOT FOUND.
 MZ0339
 MZ0339                          STATION RECOVERY (1995)
 MZ0339
 MZ0339'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 MZ0339'NOT FOUND AFTER A 1 HOUR SEARCH.
 MZ0339
 MZ0339                          STATION RECOVERY (1995)
 MZ0339
 MZ0339'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 MZ0339'NOT FOUND AFTER A ONE HOUR SEARCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0640 ***********************************************************************
 OD0640  DESIGNATION -  N 15
 OD0640  PID         -  OD0640
 OD0640  STATE/COUNTY-  VT/BENNINGTON
 OD0640  COUNTRY     -  US
 OD0640  USGS QUAD   -  SUNDERLAND (2018)
 OD0640
 OD0640                         *CURRENT SURVEY CONTROL
 OD0640  ______________________________________________________________________
 OD0640* NAD 83(1986) POSITION- 43 06 29.12   (N) 073 07 15.66   (W)   HD_HELD1
 OD0640* NAVD 88 ORTHO HEIGHT -   197.302 (meters)      647.32  (feet) ADJUSTED
 OD0640  ______________________________________________________________________
 OD0640  GEOID HEIGHT    -        -28.948 (meters)                     GEOID18
 OD0640  DYNAMIC HEIGHT  -        197.248 (meters)      647.14  (feet) COMP
 OD0640  MODELED GRAVITY -    980,341.2   (mgal)                       NAVD 88
 OD0640
 OD0640  VERT ORDER      -  SECOND    CLASS II
 OD0640
 OD0640.The horizontal coordinates were determined by differentially corrected
 OD0640.hand held GPS observations or other comparable positioning techniques
 OD0640.and have an estimated accuracy of +/- 3 meters.
 OD0640
 OD0640.The orthometric height was determined by differential leveling and
 OD0640.adjusted by the NATIONAL GEODETIC SURVEY
 OD0640.in March 2015.
 OD0640
 OD0640.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0640.GEOID18 height accuracy estimate available here.
 OD0640
 OD0640.Click photographs - Photos may exist for this station.
 OD0640
 OD0640.The dynamic height is computed by dividing the NAVD 88
 OD0640.geopotential number by the normal gravity value computed on the
 OD0640.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0640.degrees latitude (g = 980.6199 gals.).
 OD0640
 OD0640.The modeled gravity was interpolated from observed gravity values.
 OD0640
 OD0640;                    North         East    Units  Estimated Accuracy
 OD0640;SPC VT       -    67,736.7     449,452.3     MT  (+/- 3 meters HH1 GPS) 
 OD0640
 OD0640_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5288574531(NAD 83)
 OD0640
 OD0640                          SUPERSEDED SURVEY CONTROL
 OD0640
 OD0640  NAVD 88 (06/15/91)  197.326  (m)          647.39   (f) SUPERSEDED  2 0
 OD0640  NGVD 29 (??/??/92)  197.441  (m)          647.77   (f) ADJ UNCH    2 0
 OD0640
 OD0640.Superseded values are not recommended for survey control.
 OD0640
 OD0640.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0640.See file dsdata.pdf to determine how the superseded data were derived.
 OD0640
 OD0640_MARKER: DB = BENCH MARK DISK
 OD0640_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0640_STAMPING: N 15 1935
 OD0640_MARK LOGO: CGS
 OD0640_PROJECTION: FLUSH
 OD0640_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 OD0640_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0640+STABILITY: SURFACE MOTION
 OD0640_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0640+SATELLITE: SATELLITE OBSERVATIONS - June 26, 2001
 OD0640
 OD0640  HISTORY     - Date     Condition        Report By
 OD0640  HISTORY     - 1935     MONUMENTED       CGS
 OD0640  HISTORY     - 1967     MARK NOT FOUND   CGS
 OD0640  HISTORY     - 1979     MARK NOT FOUND   NGS
 OD0640  HISTORY     - 20010626 GOOD             VTGS
 OD0640
 OD0640                          STATION DESCRIPTION
 OD0640
 OD0640'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0640'IN SUNDERLAND.
 OD0640'AT SUNDERLAND, BENNINGTON COUNTY, ABOUT 65 FEET WEST OF THE RUTLAND
 OD0640'RAILROAD STATION, ABOUT 144 YARDS WEST OF A COUNTY-ROAD OVERPASS, AND
 OD0640'18.5 FEET NORTH OF THE NORTH RAIL OF THE MAIN TRACK.  A STANDARD DISK,
 OD0640'STAMPED N 15 1935 AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 OD0640'ABOUT 4 INCHES ABOVE GROUND.
 OD0640
 OD0640                          STATION RECOVERY (1967)
 OD0640
 OD0640'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967
 OD0640'MARK NOT FOUND.
 OD0640
 OD0640                          STATION RECOVERY (1979)
 OD0640
 OD0640'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0640'THE AREA HAS ALOT OF SPLIT RAILROAD TIES, AND THE MARK MAY BE COVERED
 OD0640'U=.
 OD0640
 OD0640                          STATION RECOVERY (2001)
 OD0640
 OD0640'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 OD0640'THE STATION IS LOCATED ABOUT 4.5 MI (7.2 KM) SOUTH-SOUTHWEST OF
 OD0640'MANCHESTER, 2.9 MI (4.7 KM) NORTHEAST OF ARLINGTON AND 1.0 MI (1.6 KM)
 OD0640'WEST-SOUTHWEST OF SUNDERLAND.
 OD0640'
 OD0640'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE
 OD0640'313 WEST IN ARLINGTON VILLAGE GO NORTH ALONG HISTORIC VT ROUTE 7A FOR
 OD0640'3.5 MI (5.6 KM) TO THE INTERSECTION OF BENTLEY HILL ROAD LEFT AND HILL
 OD0640'FARM ROAD RIGHT.  TURN RIGHT AND GO SOUTH ALONG HILL FARM ROAD FOR 0.5
 OD0640'MI (0.8 KM) TO THE T-INTERSECTION OF SUNDERLAND HILL ROAD, AT THE
 OD0640'SUNDERLAND TOWN GARAGE.  TURN RIGHT AND AND GO SOUTHEAST ALONG
 OD0640'SUNDERLAND HILL ROAD FOR ABOUT 30 M (98.4 FT) TO THE INTERSECTION OF
 OD0640'DUNHAM ROAD RIGHT.  TURN RIGHT AND GO WEST ALONG DUNHAM ROAD FOR 0.1
 OD0640'MI (0.2 KM) TO THE VERMONT RAILWAY TRACKS AND THE SITE OF THE MARK ON
 OD0640'THE RIGHT, NORTH OF THE TRACKS.  THE MARK IS SET FLUSH WITH THE GROUND
 OD0640'SURFACE IN THE TOP OF A 15 CM (6 INCH) SQUARE CONCRETE MONUMENT.
 OD0640'
 OD0640'THE MARK IS 130.5 M (428.1 FT) WEST OF THE WEST EDGE OF THE HILL FARM
 OD0640'ROAD OVERPASS OVER THE VERMONT RAILWAY, 14.0 M (45.9 FT) NORTH OF THE
 OD0640'CENTERLINE OF DUNHAM ROAD, 5.5 M (18.0 FT) NORTH OF AND ABOUT 0.4 M
 OD0640'(1.3 FT) LOWER THAN THE NORTH RAIL OF THE VERMONT RAILWAY, 25.8 M
 OD0640'(84.6 FT) NORTHWEST OF A TRIANGULAR BLAZE ON A 110 CM (43 INCH)
 OD0640'QUADRUPLE TRUNK POPLAR AND 0.3 M (1.0 FT) EAST OF A FIBERGLASS WITNESS
 OD0640'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0479 ***********************************************************************
 OD0479  DESIGNATION -  N 16
 OD0479  PID         -  OD0479
 OD0479  STATE/COUNTY-  VT/RUTLAND
 OD0479  COUNTRY     -  US
 OD0479  USGS QUAD   -  PROCTOR (2018)
 OD0479
 OD0479                         *CURRENT SURVEY CONTROL
 OD0479  ______________________________________________________________________
 OD0479* NAD 83(1986) POSITION- 43 37 30.     (N) 073 01 39.     (W)   SCALED
 OD0479* NAVD 88 ORTHO HEIGHT -   147.740 (meters)      484.71  (feet) ADJUSTED
 OD0479  ______________________________________________________________________
 OD0479  GEOID HEIGHT    -        -28.370 (meters)                     GEOID18
 OD0479  DYNAMIC HEIGHT  -        147.711 (meters)      484.62  (feet) COMP
 OD0479  MODELED GRAVITY -    980,421.5   (mgal)                       NAVD 88
 OD0479
 OD0479  VERT ORDER      -  FIRST     CLASS II
 OD0479
 OD0479.The horizontal coordinates were scaled from a map and have
 OD0479.an estimated accuracy of +/- 6 seconds.
 OD0479
 OD0479.The orthometric height was determined by differential leveling and
 OD0479.adjusted by the NATIONAL GEODETIC SURVEY
 OD0479.in February 2000.
 OD0479
 OD0479.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0479.GEOID18 height accuracy estimate available here.
 OD0479
 OD0479.Click photographs - Photos may exist for this station.
 OD0479
 OD0479.The dynamic height is computed by dividing the NAVD 88
 OD0479.geopotential number by the normal gravity value computed on the
 OD0479.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0479.degrees latitude (g = 980.6199 gals.).
 OD0479
 OD0479.The modeled gravity was interpolated from observed gravity values.
 OD0479
 OD0479;                    North         East    Units  Estimated Accuracy
 OD0479;SPC VT       -   125,110.      457,430.      MT  (+/- 180 meters Scaled)
 OD0479
 OD0479_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP591321(NAD 83)
 OD0479
 OD0479                          SUPERSEDED SURVEY CONTROL
 OD0479
 OD0479  NAVD 88 (06/15/91)  147.712  (m)          484.62   (f) SUPERSEDED  1 2
 OD0479  NGVD 29 (??/??/92)  147.832  (m)          485.01   (f) ADJ UNCH    1 2
 OD0479
 OD0479.Superseded values are not recommended for survey control.
 OD0479
 OD0479.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0479.See file dsdata.pdf to determine how the superseded data were derived.
 OD0479
 OD0479_MARKER: DD = SURVEY DISK
 OD0479_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 OD0479_STAMPING: 1935 N 16
 OD0479_MARK LOGO: CGS+SS
 OD0479_PROJECTION: FLUSH
 OD0479_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 OD0479_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0479_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0479+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1997
 OD0479
 OD0479  HISTORY     - Date     Condition        Report By
 OD0479  HISTORY     - 1935     MONUMENTED       VTGS
 OD0479  HISTORY     - 1976     GOOD             VTDH
 OD0479  HISTORY     - 1980     GOOD             NGS
 OD0479  HISTORY     - 19920401 GOOD             VTAT
 OD0479  HISTORY     - 19970224 GOOD             VTGS
 OD0479
 OD0479                          STATION DESCRIPTION
 OD0479
 OD0479'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 OD0479'1.8 MI N FROM CENTER RUTLAND.
 OD0479'ABOUT 1.8 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0479'CENTER RUTLAND, RUTLAND COUNTY, ABOUT 340 YARDS SOUTH OF MILEPOST WC
 OD0479'58, 19.5 FEET WEST OF THE WEST RAIL OF THE MAIN TRACK, 4 FEET EAST OF
 OD0479'THE RIGHT-OF-WAY FENCE, 16 FEET NORTH OF A POLE, 2 FEET NORTH OF A
 OD0479'WOODEN WITNESS POST, AND ABOUT LEVEL WITH THE TRACK.  A STATE SURVEY
 OD0479'STANDARD DISK, STAMPED N 16 1935 AND SET IN THE TOP OF A CONCRETE POST
 OD0479'PROJECTING ABOUT 0.8 FOOT ABOVE GROUND.
 OD0479
 OD0479                          STATION RECOVERY (1976)
 OD0479
 OD0479'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1976
 OD0479'RECOVERED IN GOOD CONDITION.
 OD0479
 OD0479                          STATION RECOVERY (1980)
 OD0479
 OD0479'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0479'RECOVERED IN GOOD CONDITION.
 OD0479
 OD0479                          STATION RECOVERY (1992)
 OD0479
 OD0479'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0479'RECOVERED IN GOOD CONDITION.
 OD0479
 OD0479                          STATION RECOVERY (1997)
 OD0479
 OD0479'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 OD0479'GENERAL LOCATION, RUTLAND, VT.  TO REACH FROM THE INTERSECTION OF VT
 OD0479'ROUTE 3, VT BUSINESS ROUTE 4, AND OLD FALLS ROAD IN CENTER RUTLAND GO
 OD0479'NORTH ALONG VT ROUTE 3 FOR 1.7 MI (2.7 KM) TO THE MARK ON THE LEFT ON
 OD0479'THE WEST SIDE OF THE VERMONT RAILWAY TRACKS.  IT IS ABOUT 50 M (164.0
 OD0479'FT) SOUTH OF THE INTERSECTION OF VT ROUTE 3 AND THE PROCTOR/RUTLAND
 OD0479'TOWN LINE.  THE MARK IS SET IN THE TOP OF A 15 CM SQUARE CONCRETE
 OD0479'MONUMENT WHICH PROJECTS ABOUT 4 CM ABOVE GROUND SURFACE.  IT IS 6.0 M
 OD0479'(19.7 FT) WEST OF AND ABOUT LEVEL WITH THE WEST RAIL OF THE RAILWAY,
 OD0479'1.7 M (5.6 FT) EAST OF THE RAILROAD RIGHT OF WAY FENCE, AND 0.2 M (0.7
 OD0479'FT) SOUTH OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0535 ***********************************************************************
 OD0535  DESIGNATION -  N 17
 OD0535  PID         -  OD0535
 OD0535  STATE/COUNTY-  VT/ADDISON
 OD0535  COUNTRY     -  US
 OD0535  USGS QUAD   -  CORNWALL (2018)
 OD0535
 OD0535                         *CURRENT SURVEY CONTROL
 OD0535  ______________________________________________________________________
 OD0535* NAD 83(2011) POSITION- 43 58 48.47074(N) 073 09 47.41451(W)   ADJUSTED
 OD0535* NAD 83(2011) ELLIP HT-    79.642 (meters)        (06/27/12)   ADJUSTED
 OD0535* NAD 83(2011) EPOCH   -  2010.00
 OD0535* NAVD 88 ORTHO HEIGHT -   108.086 (meters)      354.61  (feet) ADJUSTED
 OD0535  ______________________________________________________________________
 OD0535  GEOID HEIGHT    -        -28.686 (meters)                     GEOID18
 OD0535  NAD 83(2011) X  -  1,331,527.101 (meters)                     COMP
 OD0535  NAD 83(2011) Y  - -4,400,006.879 (meters)                     COMP
 OD0535  NAD 83(2011) Z  -  4,406,558.556 (meters)                     COMP
 OD0535  LAPLACE CORR    -          8.23  (seconds)                    DEFLEC18
 OD0535  DYNAMIC HEIGHT  -        108.069 (meters)      354.56  (feet) COMP
 OD0535  MODELED GRAVITY -    980,460.5   (mgal)                       NAVD 88
 OD0535
 OD0535  VERT ORDER      -  SECOND    CLASS 0
 OD0535
 OD0535  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD0535  Standards:
 OD0535         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD0535            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD0535  -------------------------------------------------------------------
 OD0535  NETWORK    0.69   1.08           0.32   0.23   0.55     -0.07414008
 OD0535  -------------------------------------------------------------------
 OD0535  Click here for local accuracies and other accuracy information.
 OD0535
 OD0535.The horizontal coordinates were established by GPS observations
 OD0535.and adjusted by the National Geodetic Survey in June 2012.
 OD0535
 OD0535.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD0535.been affixed to the stable North American tectonic plate. See 
 OD0535.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD0535
 OD0535.The horizontal coordinates are valid at the epoch date displayed above
 OD0535.which is a decimal equivalence of Year/Month/Day.
 OD0535
 OD0535.The orthometric height was determined by differential leveling and
 OD0535.adjusted by the NATIONAL GEODETIC SURVEY
 OD0535.in June 1991.
 OD0535
 OD0535.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0535.GEOID18 height accuracy estimate available here.
 OD0535
 OD0535.Click photographs - Photos may exist for this station.
 OD0535
 OD0535.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD0535
 OD0535.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD0535
 OD0535.The ellipsoidal height was determined by GPS observations
 OD0535.and is referenced to NAD 83.
 OD0535
 OD0535.The dynamic height is computed by dividing the NAVD 88
 OD0535.geopotential number by the normal gravity value computed on the
 OD0535.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0535.degrees latitude (g = 980.6199 gals.).
 OD0535
 OD0535.The modeled gravity was interpolated from observed gravity values.
 OD0535
 OD0535. The following values were computed from the NAD 83(2011) position.
 OD0535
 OD0535;                    North         East     Units Scale Factor Converg.
 OD0535;SPC VT       -   164,646.661   446,793.711   MT  0.99999909   -0 27 37.9
 OD0535;SPC VT       -   540,178.25  1,465,855.70   sFT  0.99999909   -0 27 37.9
 OD0535;UTM  18      - 4,871,306.066   647,316.233   MT  0.99986692   +1 16 32.7
 OD0535
 OD0535!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD0535!SPC VT       -   0.99998751  x   0.99999909  =   0.99998660
 OD0535!UTM  18      -   0.99998751  x   0.99986692  =   0.99985443
 OD0535
 OD0535_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4731671306(NAD 83)
 OD0535
 OD0535                          SUPERSEDED SURVEY CONTROL
 OD0535
 OD0535  NAD 83(2007)-  43 58 48.47107(N)    073 09 47.41525(W) AD(2002.00) 0
 OD0535  ELLIP H (02/10/07)   79.657  (m)                       GP(2002.00)    
 OD0535  ELLIP H (06/04/02)   79.638  (m)                       GP(       ) 4 2
 OD0535  NAD 83(1996)-  43 58 48.47128(N)    073 09 47.41610(W) AD(       ) 1
 OD0535  ELLIP H (06/26/98)   79.648  (m)                       GP(       ) 4 1
 OD0535  NAD 83(1992)-  43 58 48.46935(N)    073 09 47.41593(W) AD(       ) 1
 OD0535  ELLIP H (06/25/96)   79.658  (m)                       GP(       ) 4 1
 OD0535  NAVD 88             108.31   (m)          355.3    (f) LEVELING    3  
 OD0535  NGVD 29 (??/??/92)  108.180  (m)          354.92   (f) ADJ UNCH    2 0
 OD0535
 OD0535.Superseded values are not recommended for survey control.
 OD0535
 OD0535.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0535.See file dsdata.pdf to determine how the superseded data were derived.
 OD0535
 OD0535_MARKER: DD = SURVEY DISK
 OD0535_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 OD0535_STAMPING: N 17 1935
 OD0535_MARK LOGO: CGS+SS
 OD0535_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0535_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0535_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0535+SATELLITE: SATELLITE OBSERVATIONS - October 05, 1995
 OD0535
 OD0535  HISTORY     - Date     Condition        Report By
 OD0535  HISTORY     - 1935     MONUMENTED       VTGS
 OD0535  HISTORY     - 19920601 GOOD             VTAT
 OD0535  HISTORY     - 19951005 GOOD             VTAT
 OD0535
 OD0535                          STATION DESCRIPTION
 OD0535
 OD0535'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 OD0535'2.7 MI S FROM MIDDLEBURY.
 OD0535'ABOUT 2.7 MILES SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0535'MIDDLEBURY, ADDISON COUNTY, ABOUT 120 FEET NORTH OF MILEPOST WC 85,
 OD0535'ABOUT 97 YARDS NORTH OF THE CENTER OF A FARM-ROAD CROSSING, 19.5 FEET
 OD0535'EAST OF THE EAST RAIL OF THE MAIN TRACK, AND 10.7 FEET WEST OF THE
 OD0535'RIGHT-OF-WAY FENCE.  A STATE SURVEY STANDARD DISK, STAMPED N 17 1935
 OD0535'AND SET IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 16 INCHES ABOVE
 OD0535'GROUND.
 OD0535
 OD0535                          STATION RECOVERY (1992)
 OD0535
 OD0535'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0535'RECOVERED IN GOOD CONDITION.
 OD0535
 OD0535                          STATION RECOVERY (1995)
 OD0535
 OD0535'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (DJM)
 OD0535'GENERAL LOCATION - 2 MI (3.2 KM) SOUTH OF MIDDLEBURY TO REACH FROM THE
 OD0535'INTERSECTION OF VT RTES 30 AND 125 IN MIDDLEBURY, GO SOUTH ALONG VT
 OD0535'RTE 30 FOR 0.05 MI (0.08 KM) TO SOUTH STEET LEFT.  TURN LEFT AND GO
 OD0535'SOUTH ALONG SOUTH STREET FOR 2.6 MI (4.2 KM) TO A GATED FIELD DRIVE
 OD0535'LEFT (END OF CAR TRAVEL) .  GO THROUGH GATE AND WALK EAST THROUGH
 OD0535'FIELD FOR 0.15 MI (0.24 KM) TO A GATED GRADE CROSSING OF THE RUTLAND
 OD0535'RAILROAD.  PASS THROUGH GATE AND WALK NORTH ALONG RAILROAD FOR 175 FT
 OD0535'(53.3 M) TO THE MARK ON THE RIGHT (EAST) .  THE MARK IS LOCATED ABOUT
 OD0535'120 FT (36.6 M) NORTH OF MILEPOST WC 85, 19.5 FT (5.9 M) EAST OF THE
 OD0535'EAST RAIL, 10.7 FT (3.3 M) WEST OF RAILROAD RIGHT OF WAY FENCE, 1 FT
 OD0535'(0.3 M) EAST OF A METAL WITNESS POST.  THE STATION PROJECTS ABOUT 1.25
 OD0535'FT (0.38 M) AND ON THIS DATE THE CONCRETE POST IS LEANING SLIGHTLY TO
 OD0535'THE EAST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0664 ***********************************************************************
 PF0664  DESIGNATION -  N 17
 PF0664  PID         -  PF0664
 PF0664  STATE/COUNTY-  VT/ORLEANS
 PF0664  COUNTRY     -  US
 PF0664  USGS QUAD   -  ISLAND POND (2018)
 PF0664
 PF0664                         *CURRENT SURVEY CONTROL
 PF0664  ______________________________________________________________________
 PF0664* NAD 83(1986) POSITION- 44 50 59.     (N) 071 54 27.     (W)   SCALED
 PF0664* NAVD 88 ORTHO HEIGHT -   390.362 (meters)     1280.71  (feet) ADJUSTED
 PF0664  ______________________________________________________________________
 PF0664  GEOID HEIGHT    -        -27.491 (meters)                     GEOID18
 PF0664  DYNAMIC HEIGHT  -        390.305 (meters)     1280.53  (feet) COMP
 PF0664  MODELED GRAVITY -    980,459.7   (mgal)                       NAVD 88
 PF0664
 PF0664  VERT ORDER      -  SECOND    CLASS 0
 PF0664
 PF0664.The horizontal coordinates were scaled from a map and have
 PF0664.an estimated accuracy of +/- 6 seconds.
 PF0664
 PF0664.The orthometric height was determined by differential leveling and
 PF0664.adjusted by the NATIONAL GEODETIC SURVEY
 PF0664.in June 1991.
 PF0664
 PF0664.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0664.GEOID18 height accuracy estimate available here.
 PF0664
 PF0664.Click photographs - Photos may exist for this station.
 PF0664
 PF0664.The dynamic height is computed by dividing the NAVD 88
 PF0664.geopotential number by the normal gravity value computed on the
 PF0664.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0664.degrees latitude (g = 980.6199 gals.).
 PF0664
 PF0664.The modeled gravity was interpolated from observed gravity values.
 PF0664
 PF0664;                    North         East    Units  Estimated Accuracy
 PF0664;SPC VT       -   261,230.      546,840.      MT  (+/- 180 meters Scaled)
 PF0664
 PF0664_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK702703(NAD 83)
 PF0664
 PF0664                          SUPERSEDED SURVEY CONTROL
 PF0664
 PF0664  NGVD 29 (??/??/92)  390.454  (m)         1281.01   (f) ADJ UNCH    2 0
 PF0664
 PF0664.Superseded values are not recommended for survey control.
 PF0664
 PF0664.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0664.See file dsdata.pdf to determine how the superseded data were derived.
 PF0664
 PF0664_MARKER: DD = SURVEY DISK
 PF0664_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PF0664_SP_SET: CULVERT HEADWALL
 PF0664_STAMPING: N 17 1924
 PF0664_MARK LOGO: USGS
 PF0664_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF0664+STABILITY: SURFACE MOTION
 PF0664
 PF0664  HISTORY     - Date     Condition        Report By
 PF0664  HISTORY     - 1924     MONUMENTED       USGS
 PF0664  HISTORY     - 1963     MARK NOT FOUND   CGS
 PF0664  HISTORY     - 20151104 MARK NOT FOUND   VTGS
 PF0664
 PF0664                          STATION DESCRIPTION
 PF0664
 PF0664'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0664'2.8 MI NE FROM ISLAND POND.
 PF0664'ABOUT 2.8 MILES NORTHEAST ALONG THE GRAND TRUNK RAILWAY FROM
 PF0664'THE STATION AT ISLAND POND, ESSEX COUNTY, ABOUT 4 POLES NORTH
 PF0664'OF MILEPOST 145 AND 152, ABOUT 60 YARDS NORTH OF THE CENTER
 PF0664'OF A FARM-ROAD CROSSING, AT A STONE CULVERT UNDER STATE HIGHWAY
 PF0664'114, AND IN THE TOP OF THE EAST END.  A UNITED STATES GEOLOGICAL
 PF0664'SURVEY STANDARD DISK, STAMPED N 17 1924.  NOTE-- SET IN THE TOP
 PF0664'OF THE EAST END OF A STONE CULVERT UNDER STATE HIGHWAY 114, ABOUT
 PF0664'4 POLES NORTH OF MILEPOST 145 AND 152 AND 60 YARDS NORTH OF THE
 PF0664'CENTER OF A FARM ROAD CROSSING.
 PF0664
 PF0664                          STATION RECOVERY (2015)
 PF0664
 PF0664'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (BJH)
 PF0664'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0826 ***********************************************************************
 PG0826  DESIGNATION -  N 18
 PG0826  PID         -  PG0826
 PG0826  STATE/COUNTY-  VT/CHITTENDEN
 PG0826  COUNTRY     -  US
 PG0826  USGS QUAD   -  CHARLOTTE (2018)
 PG0826
 PG0826                         *CURRENT SURVEY CONTROL
 PG0826  ______________________________________________________________________
 PG0826* NAD 83(1986) POSITION- 44 18 41.     (N) 073 15 38.     (W)   SCALED
 PG0826* NAVD 88 ORTHO HEIGHT -    50.993 (meters)      167.30  (feet) ADJUSTED
 PG0826  ______________________________________________________________________
 PG0826  GEOID HEIGHT    -        -29.034 (meters)                     GEOID18
 PG0826  DYNAMIC HEIGHT  -         50.987 (meters)      167.28  (feet) COMP
 PG0826  MODELED GRAVITY -    980,497.9   (mgal)                       NAVD 88
 PG0826
 PG0826  VERT ORDER      -  SECOND    CLASS 0
 PG0826
 PG0826.The horizontal coordinates were scaled from a map and have
 PG0826.an estimated accuracy of +/- 6 seconds.
 PG0826
 PG0826.The orthometric height was determined by differential leveling and
 PG0826.adjusted by the NATIONAL GEODETIC SURVEY
 PG0826.in June 1991.
 PG0826
 PG0826.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0826.GEOID18 height accuracy estimate available here.
 PG0826
 PG0826.Click photographs - Photos may exist for this station.
 PG0826
 PG0826.The dynamic height is computed by dividing the NAVD 88
 PG0826.geopotential number by the normal gravity value computed on the
 PG0826.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0826.degrees latitude (g = 980.6199 gals.).
 PG0826
 PG0826.The modeled gravity was interpolated from observed gravity values.
 PG0826
 PG0826;                    North         East    Units  Estimated Accuracy
 PG0826;SPC VT       -   201,520.      439,320.      MT  (+/- 180 meters Scaled)
 PG0826
 PG0826_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ387079(NAD 83)
 PG0826
 PG0826                          SUPERSEDED SURVEY CONTROL
 PG0826
 PG0826  NGVD 29 (11/26/84)   51.132  (m)          167.76   (f) ADJUSTED    2 0
 PG0826
 PG0826.Superseded values are not recommended for survey control.
 PG0826
 PG0826.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0826.See file dsdata.pdf to determine how the superseded data were derived.
 PG0826
 PG0826_MARKER: DD = SURVEY DISK
 PG0826_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0826_STAMPING: N 18 1935
 PG0826_MARK LOGO: VTGS
 PG0826_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0826_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0826+STABILITY: SURFACE MOTION
 PG0826
 PG0826  HISTORY     - Date     Condition        Report By
 PG0826  HISTORY     - 1935     MONUMENTED       VTGS
 PG0826  HISTORY     - 19911001 GOOD             VTAT
 PG0826
 PG0826                          STATION DESCRIPTION
 PG0826
 PG0826'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 PG0826'IN CHARLOTTE.
 PG0826'AT CHARLOTTE, CHITTENDEN COUNTY, ABOUT 129 YARDS NORTH OF THE RUTLAND
 PG0826'RAILROAD STATION, 39.1 FEET EAST OF THE EAST RAIL, 32.5 FEET EAST OF A
 PG0826'SWITCH STAND, AND 1 FOOT WEST OF THE RIGHT-OF-WAY FENCE.  A STATE
 PG0826'SURVEY STANDARD DISK, STAMPED N 18 1935 AND SET IN THE TOP OF A
 PG0826'CONCRETE POST PROJECTING ABOUT 10 INCHES ABOVE GROUND.
 PG0826
 PG0826                          STATION RECOVERY (1991)
 PG0826
 PG0826'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0826'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0618 ***********************************************************************
 PG0618  DESIGNATION -  N 19
 PG0618  PID         -  PG0618
 PG0618  STATE/COUNTY-  VT/CHITTENDEN
 PG0618  COUNTRY     -  US
 PG0618  USGS QUAD   -  MILTON (2018)
 PG0618
 PG0618                         *CURRENT SURVEY CONTROL
 PG0618  ______________________________________________________________________
 PG0618* NAD 83(1986) POSITION- 44 39 49.99   (N) 073 05 23.16   (W)   HD_HELD1
 PG0618* NAVD 88 ORTHO HEIGHT -   117.200 (meters)      384.51  (feet) ADJUSTED
 PG0618  ______________________________________________________________________
 PG0618  GEOID HEIGHT    -        -28.639 (meters)                     GEOID18
 PG0618  DYNAMIC HEIGHT  -        117.191 (meters)      384.48  (feet) COMP
 PG0618  MODELED GRAVITY -    980,538.5   (mgal)                       NAVD 88
 PG0618
 PG0618  VERT ORDER      -  FIRST     CLASS II
 PG0618
 PG0618.The horizontal coordinates were determined by differentially corrected
 PG0618.hand held GPS observations or other comparable positioning techniques
 PG0618.and have an estimated accuracy of +/- 3 meters.
 PG0618
 PG0618.The orthometric height was determined by differential leveling and
 PG0618.adjusted by the NATIONAL GEODETIC SURVEY
 PG0618.in May 2012.
 PG0618
 PG0618.No vertical observational check was made to the station.
 PG0618
 PG0618.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0618.GEOID18 height accuracy estimate available here.
 PG0618
 PG0618.Click photographs - Photos may exist for this station.
 PG0618
 PG0618.The dynamic height is computed by dividing the NAVD 88
 PG0618.geopotential number by the normal gravity value computed on the
 PG0618.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0618.degrees latitude (g = 980.6199 gals.).
 PG0618
 PG0618.The modeled gravity was interpolated from observed gravity values.
 PG0618
 PG0618;                    North         East    Units  Estimated Accuracy
 PG0618;SPC VT       -   240,577.2     453,229.4     MT  (+/- 3 meters HH1 GPS) 
 PG0618
 PG0618_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5143347388(NAD 83)
 PG0618
 PG0618                          SUPERSEDED SURVEY CONTROL
 PG0618
 PG0618  NAVD 88 (06/15/91)  117.197  (m)          384.50   (f) SUPERSEDED  2 0
 PG0618  NGVD 29 (11/26/84)  117.303  (m)          384.85   (f) ADJUSTED    2 0
 PG0618
 PG0618.Superseded values are not recommended for survey control.
 PG0618
 PG0618.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0618.See file dsdata.pdf to determine how the superseded data were derived.
 PG0618
 PG0618_MARKER: DB = BENCH MARK DISK
 PG0618_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0618_STAMPING: N 19 1935
 PG0618_MARK LOGO: CGS
 PG0618_PROJECTION: PROJECTING 13 CENTIMETERS
 PG0618_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0618_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0618+STABILITY: SURFACE MOTION
 PG0618_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0618+SATELLITE: SATELLITE OBSERVATIONS - February 14, 2022
 PG0618
 PG0618  HISTORY     - Date     Condition        Report By
 PG0618  HISTORY     - 1935     MONUMENTED       CGS
 PG0618  HISTORY     - 1964     GOOD             CGS
 PG0618  HISTORY     - 1979     GOOD             NGS
 PG0618  HISTORY     - 1979     GOOD             NGS
 PG0618  HISTORY     - 19920201 GOOD             VTAT
 PG0618  HISTORY     - 19950320 GOOD             VTAT
 PG0618  HISTORY     - 20040125 GOOD             GEOCAC
 PG0618  HISTORY     - 20071005 GOOD             VTGS
 PG0618  HISTORY     - 20101013 GOOD             VTGS
 PG0618  HISTORY     - 20220214 GOOD             VTGS
 PG0618
 PG0618                          STATION DESCRIPTION
 PG0618
 PG0618'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 PG0618'1.1 MI S FROM EAST GEORGIA.
 PG0618'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 5 INCHES, ABOUT 228
 PG0618'FEET NORTH OF MILEPOST 121, 110 FEET WEST-SOUTHWEST OF THE CENTER OF A
 PG0618'GRADE CROSSING, 75 FEET SOUTHWEST OF THE CENTER OF A COUNTY ROAD (TO
 PG0618'ARROWHEAD MOUNTAIN LAKE), 66 FEET SOUTHWEST OF A RAILROAD CROSSING
 PG0618'SIGNPOST, 43.8 FEET NORTHWEST OF THE NORTHWEST RAIL OF THE CENTRAL
 PG0618'VERMONT RAILWAY TRACKS, 36 FEET SOUTH OF C.V.P.S.CO. POLE NO. 41, 28
 PG0618'FEET SOUTH OF A CORNER FENCE POST, 14 FEET NORTHWEST OF AN UNMARKED
 PG0618'TRANSMISSION POLE AND 3 FEET SOUTHEAST OF THE RIGHT-OF-WAY FENCE.
 PG0618
 PG0618                          STATION RECOVERY (1979)
 PG0618
 PG0618'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0618'A METAL WITNESS POST IS 0.5 FOOT WEST OF THE MARK.
 PG0618
 PG0618                          STATION RECOVERY (1979)
 PG0618
 PG0618'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0618'A METAL WITNESS POST IS 0.5 FOOT WEST OF THE MARK.
 PG0618
 PG0618                          STATION RECOVERY (1992)
 PG0618
 PG0618'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0618'RECOVERED IN GOOD CONDITION.
 PG0618
 PG0618                          STATION RECOVERY (1995)
 PG0618
 PG0618'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (PN)
 PG0618'RECOVERED AS DESCRIBED.
 PG0618
 PG0618                          STATION RECOVERY (2004)
 PG0618
 PG0618'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 PG0618'RECOVERED IN GOOD CONDITION.
 PG0618
 PG0618                          STATION RECOVERY (2007)
 PG0618
 PG0618'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (CHR)
 PG0618'RECOVERED AS DESCRIBED.
 PG0618
 PG0618                          STATION RECOVERY (2010)
 PG0618
 PG0618'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 PG0618'RECOVERED AS DESCRIBED.
 PG0618
 PG0618                          STATION RECOVERY (2022)
 PG0618
 PG0618'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2022 (BJH)
 PG0618'TO REACH FROM THE INTERSECTION OF ROUTES 7 AND 104A IN GEORGIA, GO
 PG0618'SOUTHEAST ALONG ROUTE 104A FOR 1.7 MI (2.7 KM) TO THE INTERSECTION OF
 PG0618'ARROWHEAD LAKE ROAD ON THE RIGHT.  TURN RIGHT AND GO SOUTH ALONG
 PG0618'ARROWHEAD LAKE ROAD FOR 1.3 MI (2.1 KM) TO THE INTERSECTION OF COOPER
 PG0618'ROAD RIGHT, A RAILROAD CROSSING AND THE SITE OF THE MARK ON THE RIGHT
 PG0618'IN THE SOUTHWEST QUADRANT OF THE INTERSECTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0061 ***********************************************************************
 PG0061  DESIGNATION -  N 2
 PG0061  PID         -  PG0061
 PG0061  STATE/COUNTY-  VT/ORLEANS
 PG0061  COUNTRY     -  US
 PG0061  USGS QUAD   -  NEWPORT CENTER (2018)
 PG0061
 PG0061                         *CURRENT SURVEY CONTROL
 PG0061  ______________________________________________________________________
 PG0061* NAD 83(1986) POSITION- 44 57 13.     (N) 072 17 56.     (W)   SCALED
 PG0061* NAVD 88 ORTHO HEIGHT -   251.041 (meters)      823.62  (feet) ADJUSTED
 PG0061  ______________________________________________________________________
 PG0061  GEOID HEIGHT    -        -27.721 (meters)                     GEOID18
 PG0061  DYNAMIC HEIGHT  -        251.021 (meters)      823.56  (feet) COMP
 PG0061  MODELED GRAVITY -    980,531.4   (mgal)                       NAVD 88
 PG0061
 PG0061  VERT ORDER      -  FIRST     CLASS II
 PG0061
 PG0061.The horizontal coordinates were scaled from a map and have
 PG0061.an estimated accuracy of +/- 6 seconds.
 PG0061
 PG0061.The orthometric height was determined by differential leveling and
 PG0061.adjusted by the NATIONAL GEODETIC SURVEY
 PG0061.in June 1991.
 PG0061
 PG0061.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0061.GEOID18 height accuracy estimate available here.
 PG0061
 PG0061.Click photographs - Photos may exist for this station.
 PG0061
 PG0061.The dynamic height is computed by dividing the NAVD 88
 PG0061.geopotential number by the normal gravity value computed on the
 PG0061.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0061.degrees latitude (g = 980.6199 gals.).
 PG0061
 PG0061.The modeled gravity was interpolated from observed gravity values.
 PG0061
 PG0061;                    North         East    Units  Estimated Accuracy
 PG0061;SPC VT       -   272,620.      515,870.      MT  (+/- 180 meters Scaled)
 PG0061
 PG0061_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ130813(NAD 83)
 PG0061
 PG0061                          SUPERSEDED SURVEY CONTROL
 PG0061
 PG0061  NGVD 29 (11/26/84)  251.146  (m)          823.97   (f) ADJUSTED    1 2
 PG0061
 PG0061.Superseded values are not recommended for survey control.
 PG0061
 PG0061.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0061.See file dsdata.pdf to determine how the superseded data were derived.
 PG0061
 PG0061_MARKER: DB = BENCH MARK DISK
 PG0061_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0061_SP_SET: CULVERT HEADWALL
 PG0061_STAMPING: N 2 1922
 PG0061_MARK LOGO: CGS
 PG0061_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0061+STABILITY: SURFACE MOTION
 PG0061
 PG0061  HISTORY     - Date     Condition        Report By
 PG0061  HISTORY     - 1922     MONUMENTED       CGS
 PG0061  HISTORY     - 1963     MARK NOT FOUND   CGS
 PG0061
 PG0061                          STATION DESCRIPTION
 PG0061
 PG0061'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0061'0.5 MI NE FROM NEWPORT CENTER.
 PG0061'SET HORIZONTALLY IN THE TOP OF THE SOUTH END OF THE WEST HEADWALL OF A
 PG0061'CONCRETE CULVERT, 100 FEET SOUTH OF THE CENTER OF THE ROAD AT THE
 PG0061'CROSSING.  TO REACH FROM THE POST OFFICE AT NEWPORT CENTER, GO
 PG0061'NORTHEAST ON A PAVED ROAD FOR 0.5 MILE TO THE CANADIAN PACIFIC RAILWAY
 PG0061'TRACKS AND THE STATION ON THE RIGHT.  NOTE--THE ENTIRE LENGTH OF THE
 PG0061'HEADER WAS BARED AND THERE WAS NO SIGN THAT IT EVER CONTAINED A MARK.
 PG0061'FRAGMENTS OF BROKEN CONCRETE IN THE STREAM WOULD INDICATE THAT THE
 PG0061'ORIGINAL HEADER WAS REPLACED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0098 ***********************************************************************
 PG0098  DESIGNATION -  N 21
 PG0098  PID         -  PG0098
 PG0098  STATE/COUNTY-  VT/CALEDONIA
 PG0098  COUNTRY     -  US
 PG0098  USGS QUAD   -  WOLCOTT (2018)
 PG0098
 PG0098                         *CURRENT SURVEY CONTROL
 PG0098  ______________________________________________________________________
 PG0098* NAD 83(1986) POSITION- 44 30 53.2    (N) 072 24 07.1    (W)   HD_HELD2
 PG0098* NAVD 88 ORTHO HEIGHT -   239.764 (meters)      786.63  (feet) ADJUSTED
 PG0098  ______________________________________________________________________
 PG0098  GEOID HEIGHT    -        -27.563 (meters)                     GEOID18
 PG0098  DYNAMIC HEIGHT  -        239.735 (meters)      786.53  (feet) COMP
 PG0098  MODELED GRAVITY -    980,489.3   (mgal)                       NAVD 88
 PG0098
 PG0098  VERT ORDER      -  SECOND    CLASS 0
 PG0098
 PG0098.The horizontal coordinates were established by autonomous hand held GPS
 PG0098.observations and have an estimated accuracy of +/- 10 meters.
 PG0098
 PG0098.The orthometric height was determined by differential leveling and
 PG0098.adjusted by the NATIONAL GEODETIC SURVEY
 PG0098.in June 1991.
 PG0098
 PG0098.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0098.GEOID18 height accuracy estimate available here.
 PG0098
 PG0098.Click photographs - Photos may exist for this station.
 PG0098
 PG0098.The dynamic height is computed by dividing the NAVD 88
 PG0098.geopotential number by the normal gravity value computed on the
 PG0098.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0098.degrees latitude (g = 980.6199 gals.).
 PG0098
 PG0098.The modeled gravity was interpolated from observed gravity values.
 PG0098
 PG0098;                    North         East    Units  Estimated Accuracy
 PG0098;SPC VT       -   223,844.      507,794.      MT  (+/- 10 meters HH2 GPS)
 PG0098
 PG0098_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0648632333(NAD 83)
 PG0098
 PG0098                          SUPERSEDED SURVEY CONTROL
 PG0098
 PG0098  NGVD 29 (11/26/84)  239.833  (m)          786.85   (f) ADJUSTED    2 0
 PG0098
 PG0098.Superseded values are not recommended for survey control.
 PG0098
 PG0098.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0098.See file dsdata.pdf to determine how the superseded data were derived.
 PG0098
 PG0098_MARKER: DB = BENCH MARK DISK
 PG0098_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0098_STAMPING: N 21 1935
 PG0098_MARK LOGO: CGS
 PG0098_PROJECTION: PROJECTING 5 CENTIMETERS
 PG0098_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 PG0098_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0098+STABILITY: SURFACE MOTION
 PG0098_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0098+SATELLITE: SATELLITE OBSERVATIONS - January 22, 2013
 PG0098
 PG0098  HISTORY     - Date     Condition        Report By
 PG0098  HISTORY     - 1935     MONUMENTED       CGS
 PG0098  HISTORY     - 1963     GOOD             CGS
 PG0098  HISTORY     - 1979     GOOD             NGS
 PG0098  HISTORY     - 19920701 MARK NOT FOUND   VTAT
 PG0098  HISTORY     - 20020103 GOOD             VTGS
 PG0098  HISTORY     - 20130122 GOOD             VTGS
 PG0098
 PG0098                          STATION DESCRIPTION
 PG0098
 PG0098'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0098'3.7 MI E FROM WOLCOTT.
 PG0098'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 1 INCH, 82 FEET WEST
 PG0098'OF A SMALL STONE-AND-STEEL BRIDGE, 53 FEET WEST OF THE CENTER OF A
 PG0098'FARM ROAD, AND 25 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE ST.
 PG0098'JOHNSBURY AND LAKE CHAMPLAIN RAILROAD.  TO REACH FROM THE CENTER OF
 PG0098'WOLCOTT, GO EAST ON STATE HIGHWAY 15 FOR 3.7 MILES TO A FARM ROAD ON
 PG0098'THE RIGHT AND THE STATION ON THE RIGHT, ACROSS A LIGHT STEEL BRIDGE
 PG0098'BETWEEN THE HIGHWAY AND THE TRACKS. (THERE IS ANOTHER DIRT ROAD ON THE
 PG0098'LEFT 0.05 MILE BEYOND.)  THE MARK IS 2.4 MILES WEST OF THE JUNCTION OF
 PG0098'STATE HIGHWAYS 14 AND 15 IN HARDWICK.
 PG0098
 PG0098                          STATION RECOVERY (1979)
 PG0098
 PG0098'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0098'RECOVERED IN GOOD CONDITION.
 PG0098
 PG0098                          STATION RECOVERY (1992)
 PG0098
 PG0098'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0098'NOT FOUND.
 PG0098
 PG0098                          STATION RECOVERY (2002)
 PG0098
 PG0098'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 PG0098'GENERAL LOCATION, HARDWICK, VT.  OWNERSHIP, RUSSELL MCALLISTER, 1672
 PG0098'VT ROUTE 15 WEST, HARDWICK, VT 05843.
 PG0098'
 PG0098'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 14 NORTH GO
 PG0098'WEST ALONG VT ROUTE 15 FOR 1.1 MI (1.8 KM) TO THE INTERSECTION OF A
 PG0098'FIELD DRIVE LEFT, JUST WEST OF THE INTERSECTION OF BUNKER HILL ROAD
 PG0098'RIGHT.  TURN LEFT AND GO SOUTH ALONG THE FIELD DRIVE FOR 0.1 MI (0.2
 PG0098'KM) TO A BRIDGE OVER THE LAMOILLE RIVER.  CONTINUE STRAIGHT AHEAD AND
 PG0098'GO SOUTH ALONG THE FIELD DRIVE FOR ABOUT 50 M (164.0 FT) TO THE
 PG0098'INTERSECTION OF THE LAMOILLE VALLEY RAIL TRAIL.  PARK VEHICLE AND WALK
 PG0098'WEST ALONG THE TRAIL FOR ABOUT 15 M (49.2 FT) TO THE SITE OF THE MARK
 PG0098'ON THE LEFT.  IT 25 M (82.0 FT) WEST OF THE CENTER OF A STONE BRIDGE
 PG0098'ON THE RAIL TRAIL.
 PG0098'
 PG0098'THE MARK IS SET IN THE TOP OF A 15 CM (6 INCH) SQUARE CONCRETE POST
 PG0098'WHICH PROJECTS ABOUT 5 CM (2 INCHES) ABOVE GROUND SURFACE.  IT IS 8.5
 PG0098'M (27.9 FT) SOUTH OF AND ABOUT 1.2 M (3.9 FT) LOWER THAN THE
 PG0098'CENTERLINE OF THE RAIL TRAIL, 17.8 M (58.4 FT) WEST OF THE CENTERLINE
 PG0098'OF THE FIELD DRIVE, 3.8 M (12.5 FT) WEST-NORTHWEST OF A 40 CM (16
 PG0098'INCH) POPLAR AND 0.2 M (0.7 FT) NORTH OF A FIBERGLASS WITNESS POST.
 PG0098
 PG0098                          STATION RECOVERY (2013)
 PG0098
 PG0098'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG0098'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0326 ***********************************************************************
 PG0326  DESIGNATION -  N 22
 PG0326  PID         -  PG0326
 PG0326  STATE/COUNTY-  VT/LAMOILLE
 PG0326  COUNTRY     -  US
 PG0326  USGS QUAD   -  STOWE (2018)
 PG0326
 PG0326                         *CURRENT SURVEY CONTROL
 PG0326  ______________________________________________________________________
 PG0326* NAD 83(1986) POSITION- 44 27 01.     (N) 072 41 53.     (W)   SCALED
 PG0326* NAVD 88 ORTHO HEIGHT -   208.120 (meters)      682.81  (feet) ADJUSTED
 PG0326  ______________________________________________________________________
 PG0326  GEOID HEIGHT    -        -27.548 (meters)                     GEOID18
 PG0326  DYNAMIC HEIGHT  -        208.097 (meters)      682.73  (feet) COMP
 PG0326  MODELED GRAVITY -    980,501.4   (mgal)                       NAVD 88
 PG0326
 PG0326  VERT ORDER      -  SECOND    CLASS 0
 PG0326
 PG0326.The horizontal coordinates were scaled from a map and have
 PG0326.an estimated accuracy of +/- 6 seconds.
 PG0326
 PG0326.The orthometric height was determined by differential leveling and
 PG0326.adjusted by the NATIONAL GEODETIC SURVEY
 PG0326.in June 1991.
 PG0326
 PG0326.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0326.GEOID18 height accuracy estimate available here.
 PG0326
 PG0326.Click photographs - Photos may exist for this station.
 PG0326
 PG0326.The dynamic height is computed by dividing the NAVD 88
 PG0326.geopotential number by the normal gravity value computed on the
 PG0326.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0326.degrees latitude (g = 980.6199 gals.).
 PG0326
 PG0326.The modeled gravity was interpolated from observed gravity values.
 PG0326
 PG0326;                    North         East    Units  Estimated Accuracy
 PG0326;SPC VT       -   216,690.      484,240.      MT  (+/- 180 meters Scaled)
 PG0326
 PG0326_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ831244(NAD 83)
 PG0326
 PG0326                          SUPERSEDED SURVEY CONTROL
 PG0326
 PG0326  NGVD 29 (11/26/84)  208.198  (m)          683.06   (f) ADJUSTED    2 0
 PG0326
 PG0326.Superseded values are not recommended for survey control.
 PG0326
 PG0326.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0326.See file dsdata.pdf to determine how the superseded data were derived.
 PG0326
 PG0326_MARKER: DB = BENCH MARK DISK
 PG0326_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0326_STAMPING: N 22 1935
 PG0326_MARK LOGO: CGS
 PG0326_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0326+STABILITY: SURFACE MOTION
 PG0326
 PG0326  HISTORY     - Date     Condition        Report By
 PG0326  HISTORY     - 1935     MONUMENTED       CGS
 PG0326  HISTORY     - 1936     MARK NOT FOUND   CGS
 PG0326  HISTORY     - 19940508 MARK NOT FOUND   VTAT
 PG0326
 PG0326                          STATION DESCRIPTION
 PG0326
 PG0326'DESCRIBED BY COAST AND GEODETIC SURVEY 1936
 PG0326'1.2 MI SW FROM STOWE.
 PG0326'MARK IS LOCATED 1.2 MI SW OF THE SOLDIERS MEMORIAL BUILDING AT STOWE.
 PG0326'170 YDS. S OF 3 FT. BOX CONCRETE CULVERT UNDER HIGHWAY.  85 YDS. NE OF
 PG0326'NE CORNER OF FARMHOUSE.  ON TOP OF A SMALL HILL.  22.1 FT. SE OF
 PG0326'CENTERLINE OF HIGHWAY.  STANDARD TABLET SET IN CONCRETE POST 6 IN.
 PG0326'HIGH.
 PG0326
 PG0326                          STATION RECOVERY (1994)
 PG0326
 PG0326'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 PG0326'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0198 ***********************************************************************
 PG0198  DESIGNATION -  N 23
 PG0198  PID         -  PG0198
 PG0198  STATE/COUNTY-  VT/WASHINGTON
 PG0198  COUNTRY     -  US
 PG0198  USGS QUAD   -  PLAINFIELD (2018)
 PG0198
 PG0198                         *CURRENT SURVEY CONTROL
 PG0198  ______________________________________________________________________
 PG0198* NAD 83(1986) POSITION- 44 16 38.     (N) 072 25 15.     (W)   SCALED
 PG0198* NAVD 88 ORTHO HEIGHT -   244.695 (meters)      802.80  (feet) ADJUSTED
 PG0198  ______________________________________________________________________
 PG0198  GEOID HEIGHT    -        -27.625 (meters)                     GEOID18
 PG0198  DYNAMIC HEIGHT  -        244.654 (meters)      802.67  (feet) COMP
 PG0198  MODELED GRAVITY -    980,445.8   (mgal)                       NAVD 88
 PG0198
 PG0198  VERT ORDER      -  SECOND    CLASS 0
 PG0198
 PG0198.The horizontal coordinates were scaled from a map and have
 PG0198.an estimated accuracy of +/- 6 seconds.
 PG0198
 PG0198.The orthometric height was determined by differential leveling and
 PG0198.adjusted by the NATIONAL GEODETIC SURVEY
 PG0198.in June 1991.
 PG0198
 PG0198.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0198.GEOID18 height accuracy estimate available here.
 PG0198
 PG0198.Click photographs - Photos may exist for this station.
 PG0198
 PG0198.The dynamic height is computed by dividing the NAVD 88
 PG0198.geopotential number by the normal gravity value computed on the
 PG0198.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0198.degrees latitude (g = 980.6199 gals.).
 PG0198
 PG0198.The modeled gravity was interpolated from observed gravity values.
 PG0198
 PG0198;                    North         East    Units  Estimated Accuracy
 PG0198;SPC VT       -   197,450.      506,320.      MT  (+/- 180 meters Scaled)
 PG0198
 PG0198_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ058058(NAD 83)
 PG0198
 PG0198                          SUPERSEDED SURVEY CONTROL
 PG0198
 PG0198  NGVD 29 (11/26/84)  244.745  (m)          802.97   (f) ADJUSTED    2 0
 PG0198
 PG0198.Superseded values are not recommended for survey control.
 PG0198
 PG0198.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0198.See file dsdata.pdf to determine how the superseded data were derived.
 PG0198
 PG0198_MARKER: DD = SURVEY DISK
 PG0198_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PG0198_STAMPING: N 23
 PG0198_MARK LOGO: CGS+SS
 PG0198_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0198
 PG0198  HISTORY     - Date     Condition        Report By
 PG0198  HISTORY     - 1934     MONUMENTED       VTGS
 PG0198  HISTORY     - 1936     GOOD             CGS
 PG0198  HISTORY     - 1979     GOOD             NGS
 PG0198  HISTORY     - 19960724 MARK NOT FOUND   VTGS
 PG0198
 PG0198                          STATION DESCRIPTION
 PG0198
 PG0198'DESCRIBED BY COAST AND GEODETIC SURVEY 1936
 PG0198'IN PLAINFIELD.
 PG0198'AT PLAINFIELD, WASHINGTON COUNTY, ABOUT 100 YARDS WEST OF THE
 PG0198'ABANDONED MONTPELIER AND WELLS RIVER RAILROAD STATION, 47.5 FEET
 PG0198'SOUTHEAST OF A SWITCH STAND, 39 FEET SOUTH OF THE OLD ROADBED, AND
 PG0198'ABOUT 15 FEET HIGHER THAN THE ROADBED.  A STATE SURVEY STANDARD DISK,
 PG0198'STAMPED N 23 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES
 PG0198'ABOVE GROUND.
 PG0198
 PG0198                          STATION RECOVERY (1979)
 PG0198
 PG0198'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0198'TO REACH THE MARK FROM THE POST OFFICE IN PLAINFIELD, GO EAST ON U.
 PG0198'S. HIGHWAY 2 FOR 0.3 MILE. TURN RIGHT AND GO SOUTH, CROSSING RIVER
 PG0198'FOR 0.05 MILE TO A T-ROAD. TURN LEFT AND GO EAST ON A PAVED ROAD FOR
 PG0198'0.25 MILE TO THE OLD RAILROAD BED. TURN RIGHT AND GO WEST ON THE
 PG0198'RAILROAD BED FOR 120 FEET TO THE MARK ON THE LEFT. THE MARK IS A
 PG0198'COAST AND GEODETIC SURVEY AND STATE SURVEY DISK SET IN THE TOP OF A
 PG0198'SQUARE CONCRETE POST THAT PROJECTS 4 INCHES. IT IS 46 FEET SOUTH OF
 PG0198'THE CENTER OF THE OLD RAILROAD BED, 5 FEET WEST OF THE WEST EDGE OF A
 PG0198'BOULDER THAT PROJECTS 3 FEET OUT OF THE GROUND AND 1-FOOT NORTH OF A
 PG0198'METAL WITNESS POST.
 PG0198
 PG0198                          STATION RECOVERY (1996)
 PG0198
 PG0198'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG0198'NOT FOUND AFTER AN HOUR SEARCH.  AREA HAS BEEN FILLED AND THE WITNESS
 PG0198'POST BROKEN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0881 ***********************************************************************
 PG0881  DESIGNATION -  N 24
 PG0881  PID         -  PG0881
 PG0881  STATE/COUNTY-  VT/CHITTENDEN
 PG0881  COUNTRY     -  US
 PG0881  USGS QUAD   -  ESSEX JUNCTION (2018)
 PG0881
 PG0881                         *CURRENT SURVEY CONTROL
 PG0881  ______________________________________________________________________
 PG0881* NAD 83(1986) POSITION- 44 25 39.39   (N) 073 00 57.00   (W)   HD_HELD1
 PG0881* NAVD 88 ORTHO HEIGHT -    92.955 (meters)      304.97  (feet) ADJUSTED
 PG0881  ______________________________________________________________________
 PG0881  GEOID HEIGHT    -        -28.396 (meters)                     GEOID18
 PG0881  DYNAMIC HEIGHT  -         92.944 (meters)      304.93  (feet) COMP
 PG0881  MODELED GRAVITY -    980,503.9   (mgal)                       NAVD 88
 PG0881
 PG0881  VERT ORDER      -  SECOND    CLASS 0
 PG0881
 PG0881.The horizontal coordinates were determined by differentially corrected
 PG0881.hand held GPS observations or other comparable positioning techniques
 PG0881.and have an estimated accuracy of +/- 3 meters.
 PG0881
 PG0881.The orthometric height was determined by differential leveling and
 PG0881.adjusted by the NATIONAL GEODETIC SURVEY
 PG0881.in June 1991.
 PG0881
 PG0881.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0881.GEOID18 height accuracy estimate available here.
 PG0881
 PG0881.Click photographs - Photos may exist for this station.
 PG0881
 PG0881.The dynamic height is computed by dividing the NAVD 88
 PG0881.geopotential number by the normal gravity value computed on the
 PG0881.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0881.degrees latitude (g = 980.6199 gals.).
 PG0881
 PG0881.The modeled gravity was interpolated from observed gravity values.
 PG0881
 PG0881;                    North         East    Units  Estimated Accuracy
 PG0881;SPC VT       -   214,282.5     458,926.7     MT  (+/- 3 meters HH1 GPS) 
 PG0881
 PG0881_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5793221282(NAD 83)
 PG0881
 PG0881                          SUPERSEDED SURVEY CONTROL
 PG0881
 PG0881  NGVD 29 (11/26/84)   93.071  (m)          305.35   (f) ADJUSTED    2 0
 PG0881
 PG0881.Superseded values are not recommended for survey control.
 PG0881
 PG0881.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0881.See file dsdata.pdf to determine how the superseded data were derived.
 PG0881
 PG0881_MARKER: DB = BENCH MARK DISK
 PG0881_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0881_STAMPING: N 24 1935
 PG0881_MARK LOGO: CGS
 PG0881_PROJECTION: PROJECTING 8 CENTIMETERS
 PG0881_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0881_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0881+STABILITY: SURFACE MOTION
 PG0881_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0881+SATELLITE: SATELLITE OBSERVATIONS - December 09, 2024
 PG0881
 PG0881  HISTORY     - Date     Condition        Report By
 PG0881  HISTORY     - 1935     MONUMENTED       CGS
 PG0881  HISTORY     - 1954     GOOD             CGS
 PG0881  HISTORY     - 1977     GOOD             VTAT
 PG0881  HISTORY     - 1979     POOR             VTAT
 PG0881  HISTORY     - 1979     POOR             VTAT
 PG0881  HISTORY     - 19950322 GOOD             VTAT
 PG0881  HISTORY     - 20130614 GOOD             VTGS
 PG0881  HISTORY     - 20241209 GOOD             VTAT
 PG0881
 PG0881                          STATION DESCRIPTION
 PG0881
 PG0881'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 PG0881'2 MI NW FROM RICHMOND.
 PG0881'2.0 MILES NORTHWEST ALONG THE CENTRAL VERMONT RAILWAY FROM THE STATION
 PG0881'AT RICHMOND, CHITTENDEN COUNTY, ACROSS THE TRACK FROM MILEPOST W 101,
 PG0881'0.2 MILE NORTHWEST OF THE U.S. HIGHWAY 2 OVERPASS, 96 FEET NORTHWEST
 PG0881'OF A FARMHOUSE, 30.8 FEET SOUTHWEST OF THE SOUTHWEST RAIL, AND 1.5
 PG0881'FEET NORTHEAST OF THE RIGHT-OF-WAY FENCE.  A STANDARD DISK, STAMPED N
 PG0881'24 1935 AND SET IN THE TOP OF A CONCRETE POST.
 PG0881
 PG0881                          STATION RECOVERY (1977)
 PG0881
 PG0881'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG0881'FROM THE STATION AT RICHMOND GO NORTHWEST ALONG THE CENTRAL VERMONT
 PG0881'RAILWAY FOR 2.0 MILES, ACROSS THE TRACK FROM MILEPOST W 101, 0.2 MILES
 PG0881'NW OF THE U.S. ROUTE 2 OVERPASS, 30.8 FEET SOUTHWEST OF THE SOUTHWEST
 PG0881'RAIL, AND 1.5 FEET NORTHEAST OF THE RIGHT-OF-WAY FENCE.
 PG0881
 PG0881                          STATION RECOVERY (1979)
 PG0881
 PG0881'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG0881'MARK RECOVERED IN POOR CONDITION.
 PG0881
 PG0881                          STATION RECOVERY (1979)
 PG0881
 PG0881'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG0881'MARK RECOVERED IN POOR CONDITION.
 PG0881
 PG0881                          STATION RECOVERY (1995)
 PG0881
 PG0881'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PG0881'GENERAL LOCATION, RICHMOND, VT., ABOUT 8.5 MI (13.7 KM) EAST OF
 PG0881'BURLINGTON, ABOUT 24 MI (38.6 KM) WEST-NORTHWEST OF MONTPELIER, AND
 PG0881'ABOUT 26 MI (41.8 KM) SOUTH OF ST ALBANS.  TO REACH FROM THE
 PG0881'INTERSECTION OF VT ROUTE 117 AND U.S.  ROUTE 2 IN RICHMOND GO NORTH
 PG0881'ALONG VT ROUTE 117 FOR 0.3 MI (0.5 KM) TO THE MARK ON THE LEFT, WEST
 PG0881'OF THE CENTRAL VERMONT RAILROAD TRACKS AND ABOUT OPPOSITE THE NORTH
 PG0881'END OF THE LUCKY SPOT VARIETY STORE.  THE MARK IS 9.5 M (31.2 FT) WEST
 PG0881'OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN THE WEST RAIL OF THE CVRR, 25.1
 PG0881'M (82.3 FT) WEST OF THE CENTERLINE OF VT ROUTE 117, 25.0 M (82.0 FT)
 PG0881'NORTH OF THE CENTERLINE OF A FARM DRIVE, 13.8 M (45.3 FT)
 PG0881'WEST-NORTHWEST OF RAILROAD MILEPOST W101, AND 0.2 M (0.7 FT) EAST OF A
 PG0881'FIBERGLASS WITNESS POST IN THE RAILROAD RIGHT-OF-WAY FENCE.  IT IS SET
 PG0881'IN THE TOP OF A 15 CM SQUARE CONCRETE MONUMENT WHICH PROJECTS 7 CM
 PG0881'ABOVE GROUND SURFACE.
 PG0881
 PG0881                          STATION RECOVERY (2013)
 PG0881
 PG0881'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG0881'RECOVERED IN GOOD CONDITION.
 PG0881
 PG0881                          STATION RECOVERY (2024)
 PG0881
 PG0881'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2024 (TVB)
 PG0881'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0440 ***********************************************************************
 OD0440  DESIGNATION -  N 25
 OD0440  PID         -  OD0440
 OD0440  STATE/COUNTY-  VT/RUTLAND
 OD0440  COUNTRY     -  US
 OD0440  USGS QUAD   -  POULTNEY (2018)
 OD0440
 OD0440                         *CURRENT SURVEY CONTROL
 OD0440  ______________________________________________________________________
 OD0440* NAD 83(1986) POSITION- 43 36 12.     (N) 073 13 52.     (W)   SCALED
 OD0440* NAVD 88 ORTHO HEIGHT -   123.127 (meters)      403.96  (feet) ADJUSTED
 OD0440  ______________________________________________________________________
 OD0440  GEOID HEIGHT    -        -29.171 (meters)                     GEOID18
 OD0440  DYNAMIC HEIGHT  -        123.102 (meters)      403.88  (feet) COMP
 OD0440  MODELED GRAVITY -    980,418.2   (mgal)                       NAVD 88
 OD0440
 OD0440  VERT ORDER      -  FIRST     CLASS II
 OD0440
 OD0440.The horizontal coordinates were scaled from a map and have
 OD0440.an estimated accuracy of +/- 6 seconds.
 OD0440
 OD0440.The orthometric height was determined by differential leveling and
 OD0440.adjusted by the NATIONAL GEODETIC SURVEY
 OD0440.in June 1991.
 OD0440
 OD0440.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0440.GEOID18 height accuracy estimate available here.
 OD0440
 OD0440.Click photographs - Photos may exist for this station.
 OD0440
 OD0440.The dynamic height is computed by dividing the NAVD 88
 OD0440.geopotential number by the normal gravity value computed on the
 OD0440.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0440.degrees latitude (g = 980.6199 gals.).
 OD0440
 OD0440.The modeled gravity was interpolated from observed gravity values.
 OD0440
 OD0440;                    North         East    Units  Estimated Accuracy
 OD0440;SPC VT       -   122,830.      440,970.      MT  (+/- 180 meters Scaled)
 OD0440
 OD0440_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP427293(NAD 83)
 OD0440
 OD0440                          SUPERSEDED SURVEY CONTROL
 OD0440
 OD0440  NGVD 29 (??/??/92)  123.251  (m)          404.37   (f) ADJ UNCH    1 2
 OD0440
 OD0440.Superseded values are not recommended for survey control.
 OD0440
 OD0440.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0440.See file dsdata.pdf to determine how the superseded data were derived.
 OD0440
 OD0440_MARKER: DB = BENCH MARK DISK
 OD0440_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0440_STAMPING: N 25 1955
 OD0440_MARK LOGO: CGS
 OD0440_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0440+STABILITY: SURFACE MOTION
 OD0440
 OD0440  HISTORY     - Date     Condition        Report By
 OD0440  HISTORY     - 1955     MONUMENTED       CGS
 OD0440  HISTORY     - 1980     GOOD             NGS
 OD0440  HISTORY     - 19970422 MARK NOT FOUND   VTGS
 OD0440
 OD0440                          STATION DESCRIPTION
 OD0440
 OD0440'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 OD0440'IN HYDEVILLE.
 OD0440'AT HYDEVILLE, ALONG THE DELAWARE AND HUDSON RAILROAD, AT GRAVEL ROAD
 OD0440'CROSSING, ABOUT 0.3 MILE WEST OF MILE POST A 88 - R 14, 27 FEET NORTH
 OD0440'OF NORTH RAIL, 188 FEET EAST OF CENTER OF CROSSING OF TRACK AND ROAD,
 OD0440'12.6 FEET NORTHEAST OF NORTHEAST CORNER OF WIDE PART OF CONCRETE
 OD0440'PLATFORM OF ABANDONED STATION, 4 FEET EAST-SOUTHEAST OF TELEPHONE POLE
 OD0440'NO. WE 23 WITH A TELEPHONE BOX, 42 FEET WEST-NORTHWEST OF NORTHEAST
 OD0440'CORNER OF NARROW PART OF STATION PLATFORM, ABOUT 1/2 FOOT BELOW LEVEL
 OD0440'OF TRACK AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 OD0440
 OD0440                          STATION RECOVERY (1980)
 OD0440
 OD0440'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0440'RECOVERED IN GOOD CONDITION.
 OD0440
 OD0440                          STATION RECOVERY (1997)
 OD0440
 OD0440'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 OD0440'NOT FOUND.  A DITCHING OPERATION PROBABLY DESTROYED THE MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0207 ***********************************************************************
 OD0207  DESIGNATION -  N 32
 OD0207  PID         -  OD0207
 OD0207  STATE/COUNTY-  VT/WINDSOR
 OD0207  COUNTRY     -  US
 OD0207  USGS QUAD   -  CHESTER (2018)
 OD0207
 OD0207                         *CURRENT SURVEY CONTROL
 OD0207  ______________________________________________________________________
 OD0207* NAD 83(1986) POSITION- 43 15 54.     (N) 072 35 56.     (W)   SCALED
 OD0207* NAVD 88 ORTHO HEIGHT -   190.156 (meters)      623.87  (feet) ADJUSTED
 OD0207  ______________________________________________________________________
 OD0207  GEOID HEIGHT    -        -27.571 (meters)                     GEOID18
 OD0207  DYNAMIC HEIGHT  -        190.114 (meters)      623.73  (feet) COMP
 OD0207  MODELED GRAVITY -    980,396.3   (mgal)                       NAVD 88
 OD0207
 OD0207  VERT ORDER      -  FIRST     CLASS II
 OD0207
 OD0207.The horizontal coordinates were scaled from a map and have
 OD0207.an estimated accuracy of +/- 6 seconds.
 OD0207
 OD0207.The orthometric height was determined by differential leveling and
 OD0207.adjusted by the NATIONAL GEODETIC SURVEY
 OD0207.in June 1991.
 OD0207
 OD0207.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0207.GEOID18 height accuracy estimate available here.
 OD0207
 OD0207.Click photographs - Photos may exist for this station.
 OD0207
 OD0207.The dynamic height is computed by dividing the NAVD 88
 OD0207.geopotential number by the normal gravity value computed on the
 OD0207.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0207.degrees latitude (g = 980.6199 gals.).
 OD0207
 OD0207.The modeled gravity was interpolated from observed gravity values.
 OD0207
 OD0207;                    North         East    Units  Estimated Accuracy
 OD0207;SPC VT       -    84,990.      491,970.      MT  (+/- 180 meters Scaled)
 OD0207
 OD0207_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN948930(NAD 83)
 OD0207
 OD0207                          SUPERSEDED SURVEY CONTROL
 OD0207
 OD0207  NGVD 29 (??/??/92)  190.264  (m)          624.22   (f) ADJ UNCH    1 2
 OD0207
 OD0207.Superseded values are not recommended for survey control.
 OD0207
 OD0207.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0207.See file dsdata.pdf to determine how the superseded data were derived.
 OD0207
 OD0207_MARKER: DB = BENCH MARK DISK
 OD0207_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0207_SP_SET: BUILDING
 OD0207_STAMPING: N 32 1942
 OD0207_MARK LOGO: CGS
 OD0207_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0207_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0207_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0207+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1992
 OD0207
 OD0207  HISTORY     - Date     Condition        Report By
 OD0207  HISTORY     - 1942     MONUMENTED       CGS
 OD0207  HISTORY     - 1980     GOOD             NGS
 OD0207  HISTORY     - 19920102 GOOD             VTAT
 OD0207
 OD0207                          STATION DESCRIPTION
 OD0207
 OD0207'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0207'IN CHESTER.
 OD0207'BENCH MARK IS SET VERTICALLY IN THE WEST END OF THE SOUTH FACE OF THE
 OD0207'CHESTER PUBLIC SCHOOL BUILDING.  IT IS 58 YARDS NORTH OF THE
 OD0207'CENTERLINE OF THE STATE HIGH WAY NUMBER 11 AND ABOUT 3.0 FEET ABOVE
 OD0207'THE GROUND.  NOTE-- BENCH MARK IS 0.8 MILES SOUTHWEST OF THE RUTLAND
 OD0207'RAILROAD STATION AT CHESTER.  DEPOT.
 OD0207
 OD0207                          STATION RECOVERY (1980)
 OD0207
 OD0207'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0207'IN CHESTER, ON STATE HIGHWAY 11, 0.40 KILOMETERS (0.25 MILE) NORTHWEST
 OD0207'OF THE JUNCTION OF STATE HIGHWAY 35, SET VERTICALLY IN THE SOUTHWEST
 OD0207'FACE AND NEAR THE WEST CORNER OF THE CHESTER HISTORICAL BUILDING, (A
 OD0207'TWO-STORY BRICK BUILDING) IN EARLY TIMES WAS THE CHESTER PUBLIC SCHOOL
 OD0207'HOUSE, 51.8 METERS (170 FEET) NORTHEAST OF THE CENTER LINE OF STATE
 OD0207'HIGHWAY 11, 0.45 METER (1.4 FEET) SOUTHEAST OF THE WEST CORNER OF THE
 OD0207'BUILDING.
 OD0207'THE MARK IS 0.45 M ABOVE GROUND.
 OD0207
 OD0207                          STATION RECOVERY (1992)
 OD0207
 OD0207'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0207'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0322 ***********************************************************************
 MZ0322  DESIGNATION -  N 33
 MZ0322  PID         -  MZ0322
 MZ0322  STATE/COUNTY-  VT/BENNINGTON
 MZ0322  COUNTRY     -  US
 MZ0322  USGS QUAD   -  READSBORO (2018)
 MZ0322
 MZ0322                         *CURRENT SURVEY CONTROL
 MZ0322  ______________________________________________________________________
 MZ0322* NAD 83(1986) POSITION- 42 52 13.     (N) 072 57 42.     (W)   SCALED
 MZ0322* NAVD 88 ORTHO HEIGHT -   640.663 (meters)     2101.91  (feet) ADJUSTED
 MZ0322  ______________________________________________________________________
 MZ0322  GEOID HEIGHT    -        -28.201 (meters)                     GEOID18
 MZ0322  DYNAMIC HEIGHT  -        640.458 (meters)     2101.24  (feet) COMP
 MZ0322  MODELED GRAVITY -    980,278.7   (mgal)                       NAVD 88
 MZ0322
 MZ0322  VERT ORDER      -  SECOND    CLASS 0
 MZ0322
 MZ0322.The horizontal coordinates were scaled from a map and have
 MZ0322.an estimated accuracy of +/- 6 seconds.
 MZ0322
 MZ0322.The orthometric height was determined by differential leveling and
 MZ0322.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0322.in June 1991.
 MZ0322
 MZ0322.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0322.GEOID18 height accuracy estimate available here.
 MZ0322
 MZ0322.Click photographs - Photos may exist for this station.
 MZ0322
 MZ0322.The dynamic height is computed by dividing the NAVD 88
 MZ0322.geopotential number by the normal gravity value computed on the
 MZ0322.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0322.degrees latitude (g = 980.6199 gals.).
 MZ0322
 MZ0322.The modeled gravity was interpolated from observed gravity values.
 MZ0322
 MZ0322;                    North         East    Units  Estimated Accuracy
 MZ0322;SPC VT       -    41,240.      462,280.      MT  (+/- 180 meters Scaled)
 MZ0322
 MZ0322_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN664484(NAD 83)
 MZ0322
 MZ0322                          SUPERSEDED SURVEY CONTROL
 MZ0322
 MZ0322  NGVD 29 (??/??/92)  640.781  (m)         2102.30   (f) ADJ UNCH    2 0
 MZ0322
 MZ0322.Superseded values are not recommended for survey control.
 MZ0322
 MZ0322.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0322.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0322
 MZ0322_MARKER: DB = BENCH MARK DISK
 MZ0322_SETTING: 80 = SET IN A BOULDER
 MZ0322_STAMPING: N 33 1942
 MZ0322_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ0322+STABILITY: SURFACE MOTION
 MZ0322
 MZ0322  HISTORY     - Date     Condition        Report By
 MZ0322  HISTORY     - 1942     MONUMENTED       CGS
 MZ0322  HISTORY     - 1963     MARK NOT FOUND   CGS
 MZ0322  HISTORY     - 19950201 MARK NOT FOUND   VTAT
 MZ0322
 MZ0322                          STATION DESCRIPTION
 MZ0322
 MZ0322'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0322'6.8 MI W FROM WILMINGTON.
 MZ0322'SET HORIZONTALLY IN A 4X4 FOOT BOULDER IN THE BANK OF A HIGHWAY CUT,
 MZ0322'48 FEET SOUTH OF A GUARD RAIL AT A SMALL CULVERT, 12 FEET WEST OF AND
 MZ0322'ABOUT 2.0 FEET HIGHER THAN THE CENTER OF THE ROAD. TO REACH FROM THE
 MZ0322'PUBLIC SCHOOL AT WILMINGTON, GO WESTERLY ON STATE HIGHWAY 9 FOR 5.4
 MZ0322'MILES TO SLEEPY HOLLOW AND A ROAD LEFT TO READSBORO, TURN LEFT AND GO
 MZ0322'SOUTHERLY FOR 1.4 MILES TO THE SITE OF THE MARK.  IT IS ALSO 1.1 MILES
 MZ0322'NORTHERLY FROM A CEMETERY AT THE ROAD JUNCTION AT THE TOP OF THE HILL.
 MZ0322
 MZ0322                          STATION RECOVERY (1995)
 MZ0322
 MZ0322'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 MZ0322'NOT FOUND AFTER A BRIEF SEARCH.  ROAD HAS BEEN REWORKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0306 ***********************************************************************
 PG0306  DESIGNATION -  N 34
 PG0306  PID         -  PG0306
 PG0306  STATE/COUNTY-  VT/ADDISON
 PG0306  COUNTRY     -  US
 PG0306  USGS QUAD   -  LINCOLN (2018)
 PG0306
 PG0306                         *CURRENT SURVEY CONTROL
 PG0306  ______________________________________________________________________
 PG0306* NAD 83(1986) POSITION- 44 05 26.     (N) 072 56 01.     (W)   SCALED
 PG0306* NAVD 88 ORTHO HEIGHT -   600.758 (meters)     1970.99  (feet) ADJUSTED
 PG0306  ______________________________________________________________________
 PG0306  GEOID HEIGHT    -        -27.514 (meters)                     GEOID18
 PG0306  DYNAMIC HEIGHT  -        600.631 (meters)     1970.57  (feet) COMP
 PG0306  MODELED GRAVITY -    980,386.4   (mgal)                       NAVD 88
 PG0306
 PG0306  VERT ORDER      -  SECOND    CLASS 0
 PG0306
 PG0306.The horizontal coordinates were scaled from a map and have
 PG0306.an estimated accuracy of +/- 6 seconds.
 PG0306
 PG0306.The orthometric height was determined by differential leveling and
 PG0306.adjusted by the NATIONAL GEODETIC SURVEY
 PG0306.in June 1991.
 PG0306
 PG0306.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0306.GEOID18 height accuracy estimate available here.
 PG0306
 PG0306.Click photographs - Photos may exist for this station.
 PG0306
 PG0306.The dynamic height is computed by dividing the NAVD 88
 PG0306.geopotential number by the normal gravity value computed on the
 PG0306.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0306.degrees latitude (g = 980.6199 gals.).
 PG0306
 PG0306.The modeled gravity was interpolated from observed gravity values.
 PG0306
 PG0306;                    North         East    Units  Estimated Accuracy
 PG0306;SPC VT       -   176,790.      465,280.      MT  (+/- 180 meters Scaled)
 PG0306
 PG0306_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP654840(NAD 83)
 PG0306
 PG0306                          SUPERSEDED SURVEY CONTROL
 PG0306
 PG0306  NGVD 29 (11/26/84)  600.802  (m)         1971.13   (f) ADJUSTED    2 0
 PG0306
 PG0306.Superseded values are not recommended for survey control.
 PG0306
 PG0306.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0306.See file dsdata.pdf to determine how the superseded data were derived.
 PG0306
 PG0306_MARKER: DB = BENCH MARK DISK
 PG0306_SETTING: 66 = SET IN ROCK OUTCROP
 PG0306_STAMPING: N 34 1942
 PG0306_MARK LOGO: CGS
 PG0306_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0306+STABILITY: POSITION/ELEVATION WELL
 PG0306
 PG0306  HISTORY     - Date     Condition        Report By
 PG0306  HISTORY     - 1942     MONUMENTED       CGS
 PG0306  HISTORY     - 19911001 MARK NOT FOUND   VTAT
 PG0306
 PG0306                          STATION DESCRIPTION
 PG0306
 PG0306'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 PG0306'4.4 MI E FROM LINCOLN.
 PG0306'TO REACH FROM THE POST OFFICE AT LINCOLN-- GO 4.4 MILES EASTERLY ALONG
 PG0306'A GRAVEL ROAD LEADING TO WARREN-- TO SITE OF BENCH MARK.  BENCH MARK
 PG0306'IS 0.4 OF A MILE EAST OF A WOODEN BRIDGE, ABOUT 200.0 FEET WEST OF THE
 PG0306'SUMMIT OF A STEEP INCLINE, WHERE THE ROAD MAKES A SHARP RIGHT HAND
 PG0306'TURN, 36.0 FEET SOUTH OF AND APPROXIMATELY 2.0 FEET BELOW THE
 PG0306'CENTERLINE OF THE ROAD.  A DISK SET FLUSH AND HORIZONTALLY IN THE TOP
 PG0306'OF AN OUTCROPING ROCK LEDGE, PROJECTING 4.0 FEET ABOVE THE GROUND.
 PG0306
 PG0306                          STATION RECOVERY (1991)
 PG0306
 PG0306'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0306'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0409 ***********************************************************************
 PG0409  DESIGNATION -  N 35 RESET
 PG0409  PID         -  PG0409
 PG0409  STATE/COUNTY-  VT/LAMOILLE
 PG0409  COUNTRY     -  US
 PG0409  USGS QUAD   -  EDEN (2018)
 PG0409
 PG0409                         *CURRENT SURVEY CONTROL
 PG0409  ______________________________________________________________________
 PG0409* NAD 83(1986) POSITION- 44 41 49.     (N) 072 34 40.     (W)   SCALED
 PG0409* NAVD 88 ORTHO HEIGHT -   275.23  (meters)      903.0   (feet) RESET
 PG0409  ______________________________________________________________________
 PG0409  GEOID HEIGHT    -        -27.492 (meters)                     GEOID18
 PG0409  VERT ORDER      -  THIRD
 PG0409
 PG0409.The horizontal coordinates were scaled from a map and have
 PG0409.an estimated accuracy of +/- 6 seconds.
 PG0409
 PG0409.The orthometric height was computed from unverified reset data.
 PG0409
 PG0409.No vertical observational check was made to the station.
 PG0409
 PG0409.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0409.GEOID18 height accuracy estimate available here.
 PG0409
 PG0409.Click photographs - Photos may exist for this station.
 PG0409
 PG0409;                    North         East    Units  Estimated Accuracy
 PG0409;SPC VT       -   244,080.      493,840.      MT  (+/- 180 meters Scaled)
 PG0409
 PG0409_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ919521(NAD 83)
 PG0409
 PG0409                          SUPERSEDED SURVEY CONTROL
 PG0409
 PG0409  NGVD 29 (??/??/??)  275.32   (m)          903.3    (f) RESET       3  
 PG0409
 PG0409.Superseded values are not recommended for survey control.
 PG0409
 PG0409.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0409.See file dsdata.pdf to determine how the superseded data were derived.
 PG0409
 PG0409_MARKER: DD = SURVEY DISK
 PG0409_SETTING: 80 = SET IN A BOULDER
 PG0409_STAMPING: N 35 RESET 1970
 PG0409_MARK LOGO: VTAT
 PG0409_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0409_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0409+STABILITY: SURFACE MOTION
 PG0409_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0409+SATELLITE: SATELLITE OBSERVATIONS - July 01, 1992
 PG0409
 PG0409  HISTORY     - Date     Condition        Report By
 PG0409  HISTORY     - 1970     MONUMENTED       VTGS
 PG0409  HISTORY     - 19920701 POOR             VTAT
 PG0409
 PG0409                          STATION DESCRIPTION
 PG0409
 PG0409'DESCRIBED BY VERMONT GEODETIC SURVEY 1970
 PG0409'IN EDEN CORNERS.
 PG0409'ELEVATION TRANSFERRED TO A POINT 190 FEET NORTHEAST OF BRIDGE AND 10
 PG0409'FEET NORTHEAST OF HIGHWAY PROJECT MARKER.  30 FEET SOUTHEAST OF CENTER
 PG0409'LINE OF ROAD.  AND IN A BOULDER, A STATE OF VERMONT SURVEY MARK
 PG0409'STAMPED N 35 RESET 1970.
 PG0409
 PG0409                          STATION RECOVERY (1992)
 PG0409
 PG0409'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0409'RECOVERED IN POOR CONDITION DUE TO SLIGHT MUTILATION BY SNOWPLOW.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0090 ***********************************************************************
 PG0090  DESIGNATION -  N 37
 PG0090  PID         -  PG0090
 PG0090  STATE/COUNTY-  VT/ORLEANS
 PG0090  COUNTRY     -  US
 PG0090  USGS QUAD   -  WEST CHARLESTON (2018)
 PG0090
 PG0090                         *CURRENT SURVEY CONTROL
 PG0090  ______________________________________________________________________
 PG0090* NAD 83(1986) POSITION- 44 53 05.     (N) 072 03 20.     (W)   SCALED
 PG0090* NAVD 88 ORTHO HEIGHT -   350.410 (meters)     1149.64  (feet) ADJUSTED
 PG0090  ______________________________________________________________________
 PG0090  GEOID HEIGHT    -        -27.609 (meters)                     GEOID18
 PG0090  DYNAMIC HEIGHT  -        350.364 (meters)     1149.49  (feet) COMP
 PG0090  MODELED GRAVITY -    980,476.9   (mgal)                       NAVD 88
 PG0090
 PG0090  VERT ORDER      -  SECOND    CLASS 0
 PG0090
 PG0090.The horizontal coordinates were scaled from a map and have
 PG0090.an estimated accuracy of +/- 6 seconds.
 PG0090
 PG0090.The orthometric height was determined by differential leveling and
 PG0090.adjusted by the NATIONAL GEODETIC SURVEY
 PG0090.in June 1991.
 PG0090
 PG0090.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0090.GEOID18 height accuracy estimate available here.
 PG0090
 PG0090.Click photographs - Photos may exist for this station.
 PG0090
 PG0090.The dynamic height is computed by dividing the NAVD 88
 PG0090.geopotential number by the normal gravity value computed on the
 PG0090.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0090.degrees latitude (g = 980.6199 gals.).
 PG0090
 PG0090.The modeled gravity was interpolated from observed gravity values.
 PG0090
 PG0090;                    North         East    Units  Estimated Accuracy
 PG0090;SPC VT       -   265,040.      535,110.      MT  (+/- 180 meters Scaled)
 PG0090
 PG0090_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ325743(NAD 83)
 PG0090
 PG0090                          SUPERSEDED SURVEY CONTROL
 PG0090
 PG0090  NGVD 29 (11/26/84)  350.516  (m)         1149.98   (f) ADJUSTED    2 0
 PG0090
 PG0090.Superseded values are not recommended for survey control.
 PG0090
 PG0090.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0090.See file dsdata.pdf to determine how the superseded data were derived.
 PG0090
 PG0090_MARKER: DB = BENCH MARK DISK
 PG0090_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0090_SP_SET: BRIDGE
 PG0090_STAMPING: N 37 1942
 PG0090_MARK LOGO: CGS
 PG0090_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0090_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0090
 PG0090  HISTORY     - Date     Condition        Report By
 PG0090  HISTORY     - 1942     MONUMENTED       CGS
 PG0090  HISTORY     - 1963     GOOD             CGS
 PG0090  HISTORY     - 19920301 GOOD             VTAT
 PG0090
 PG0090                          STATION DESCRIPTION
 PG0090
 PG0090'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0090'1.1 MI S FROM WEST CHARLESTON.
 PG0090'TO REACH FROM THE POST OFFICE IN WEST CHARLESTON, GO SOUTH ON ROUTE
 PG0090'105 FOR 1.0 MILE TO THE INTERSECTION OF 5-A, CONTINUE SOUTHEAST FOR
 PG0090'0.1 MILE ON ROUTE 105 TO THE BRIDGE AND THE STATION ON THE LEFT.  SET
 PG0090'HORIZONTALLY IN THE TOP OF THE NORTHEAST WINGWALL OF THE CONCRETE
 PG0090'BRIDGE OVER THE CLYDE RIVER, 14.3 FEET EAST OF AND ABOUT THE SAME
 PG0090'ELEVATION AS THE CENTER OF THE HIGHWAY.  NOTE-- THE BRIDGE IS 5.1
 PG0090'MILES NORTHWEST OF EAST CHARLESTON.
 PG0090
 PG0090                          STATION RECOVERY (1992)
 PG0090
 PG0090'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0090'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0067 ***********************************************************************
 PG0067  DESIGNATION -  N 38
 PG0067  PID         -  PG0067
 PG0067  STATE/COUNTY-  VT/ORLEANS
 PG0067  COUNTRY     -  US
 PG0067  USGS QUAD   -  NEWPORT (2018)
 PG0067
 PG0067                         *CURRENT SURVEY CONTROL
 PG0067  ______________________________________________________________________
 PG0067* NAD 83(1986) POSITION- 44 56 34.     (N) 072 13 33.     (W)   SCALED
 PG0067* NAVD 88 ORTHO HEIGHT -   213.312 (meters)      699.84  (feet) ADJUSTED
 PG0067  ______________________________________________________________________
 PG0067  GEOID HEIGHT    -        -27.769 (meters)                     GEOID18
 PG0067  DYNAMIC HEIGHT  -        213.292 (meters)      699.78  (feet) COMP
 PG0067  MODELED GRAVITY -    980,523.5   (mgal)                       NAVD 88
 PG0067
 PG0067  VERT ORDER      -  SECOND    CLASS 0
 PG0067
 PG0067.The horizontal coordinates were scaled from a map and have
 PG0067.an estimated accuracy of +/- 6 seconds.
 PG0067
 PG0067.The orthometric height was determined by differential leveling and
 PG0067.adjusted by the NATIONAL GEODETIC SURVEY
 PG0067.in June 1991.
 PG0067
 PG0067.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0067.GEOID18 height accuracy estimate available here.
 PG0067
 PG0067.Click photographs - Photos may exist for this station.
 PG0067
 PG0067.The dynamic height is computed by dividing the NAVD 88
 PG0067.geopotential number by the normal gravity value computed on the
 PG0067.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0067.degrees latitude (g = 980.6199 gals.).
 PG0067
 PG0067.The modeled gravity was interpolated from observed gravity values.
 PG0067
 PG0067;                    North         East    Units  Estimated Accuracy
 PG0067;SPC VT       -   271,440.      521,640.      MT  (+/- 180 meters Scaled)
 PG0067
 PG0067_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ188803(NAD 83)
 PG0067
 PG0067                          SUPERSEDED SURVEY CONTROL
 PG0067
 PG0067  NGVD 29 (11/26/84)  213.430  (m)          700.23   (f) ADJUSTED    2 0
 PG0067
 PG0067.Superseded values are not recommended for survey control.
 PG0067
 PG0067.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0067.See file dsdata.pdf to determine how the superseded data were derived.
 PG0067
 PG0067_MARKER: DB = BENCH MARK DISK
 PG0067_SETTING: 80 = SET IN A BOULDER
 PG0067_STAMPING: N 38 1942
 PG0067_MARK LOGO: CGS
 PG0067_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0067_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0067+STABILITY: SURFACE MOTION
 PG0067_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0067+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2024
 PG0067
 PG0067  HISTORY     - Date     Condition        Report By
 PG0067  HISTORY     - 1942     MONUMENTED       CGS
 PG0067  HISTORY     - 1963     GOOD             CGS
 PG0067  HISTORY     - 20241115 GOOD             INDIV
 PG0067
 PG0067                          STATION DESCRIPTION
 PG0067
 PG0067'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0067'1.1 MI W FROM NEWPORT.
 PG0067'SET HORIZONTALLY IN THE TOP OF A 6X8 FOOT BOULDER THAT PROJECTS 3
 PG0067'FEET, ON PROPERTY PRESENTLY OWNED BY THE ROMAN CATHOLIC CHURCH, ABOUT
 PG0067'150 FEET NORTHEAST OF THE NORTHEAST CORNER OF A COTTAGE OCCUPIED BY
 PG0067'THE SISTERS, 76 FEET SOUTH OF THE CENTERLINE OF THE TRACK AND ABOUT 2
 PG0067'FEET LOWER.  TO REACH FROM THE POST OFFICE AT NEWPORT, GO WEST ON THE
 PG0067'MAIN STREET FOR 0.4 MILE TO A ROAD RIGHT, TURN RIGHT AND GO 0.25 MILE
 PG0067'TO AN INTERSECTION, BEAR RIGHT AND CONTINUE FOR ABOUT 0.6 MILE TO A
 PG0067'GATE TO THE COTTAGE MENTIONED ABOVE.  (THE LAST PART OF THE ROAD IS
 PG0067'VERY NARROW ALONG A SIDE HILL WITH FEW TURNOUTS, AND NO TURN-AROUND AT
 PG0067'THE END IF THE GATE IS LOCKED.)
 PG0067
 PG0067                          STATION RECOVERY (2024)
 PG0067
 PG0067'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2024 (AP)
 PG0067'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0102 ***********************************************************************
 OD0102  DESIGNATION -  N 4
 OD0102  PID         -  OD0102
 OD0102  STATE/COUNTY-  VT/WINDHAM
 OD0102  COUNTRY     -  US
 OD0102  USGS QUAD   -  WALPOLE (2018)
 OD0102
 OD0102                         *CURRENT SURVEY CONTROL
 OD0102  ______________________________________________________________________
 OD0102* NAD 83(1986) POSITION- 43 02 30.     (N) 072 27 48.     (W)   SCALED
 OD0102* NAVD 88 ORTHO HEIGHT -    75.391 (meters)      247.35  (feet) POSTED
 OD0102  ______________________________________________________________________
 OD0102  GEOID HEIGHT    -        -27.870 (meters)                     GEOID18
 OD0102  DYNAMIC HEIGHT  -         75.37  (meters)      247.3   (feet) COMP
 OD0102  MODELED GRAVITY -    980,390.2   (mgal)                       NAVD 88
 OD0102
 OD0102  VERT ORDER      -  * POSTED, SEE BELOW
 OD0102
 OD0102.The horizontal coordinates were scaled from a map and have
 OD0102.an estimated accuracy of +/- 6 seconds.
 OD0102
 OD0102.The orthometric height was determined by differential leveling
 OD0102.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 OD0102
 OD0102.* This is a POSTED BENCH MARK height.
 OD0102
 OD0102.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0102.GEOID18 height accuracy estimate available here.
 OD0102
 OD0102.Click photographs - Photos may exist for this station.
 OD0102
 OD0102.The dynamic height is computed by dividing the NAVD 88
 OD0102.geopotential number by the normal gravity value computed on the
 OD0102.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0102.degrees latitude (g = 980.6199 gals.).
 OD0102
 OD0102.The modeled gravity was interpolated from observed gravity values.
 OD0102
 OD0102;                    North         East    Units  Estimated Accuracy
 OD0102;SPC VT       -    60,170.      502,990.      MT  (+/- 180 meters Scaled)
 OD0102
 OD0102_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN066685(NAD 83)
 OD0102
 OD0102                          SUPERSEDED SURVEY CONTROL
 OD0102
 OD0102  NGVD 29 (??/??/92)   75.543  (m)          247.84   (f) ADJ UNCH    1 2
 OD0102
 OD0102.Superseded values are not recommended for survey control.
 OD0102
 OD0102.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0102.See file dsdata.pdf to determine how the superseded data were derived.
 OD0102
 OD0102_MARKER: DB = BENCH MARK DISK
 OD0102_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0102_STAMPING: 247.844 N 4 1927
 OD0102_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0102+STABILITY: SURFACE MOTION
 OD0102
 OD0102  HISTORY     - Date     Condition        Report By
 OD0102  HISTORY     - 1927     MONUMENTED       CGS
 OD0102  HISTORY     - 1957     MARK NOT FOUND   CGS
 OD0102  HISTORY     - 19920101 MARK NOT FOUND   VTAT
 OD0102
 OD0102                          STATION DESCRIPTION
 OD0102
 OD0102'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 OD0102'2.0 MI S FROM WESTMINSTER.
 OD0102'2.9 MILES SOUTH ALONG THE BOSTON AND MAINE RAILROAD FROM WESTMINSTER,
 OD0102'WINDHAM COUNTY, 8-1/2 RAILS SOUTH OF SEMAPHORE 765, AT THE CROSSING OF
 OD0102'A PRIVATE ROAD BEHIND THE FARMHOUSE OWNED IN 1927 BY JOHN TRYBUTSKI,
 OD0102'21.9 FEET WEST OF THE WEST RAIL, 9 FEET NORTH OF THE CENTER LINE OF
 OD0102'THE PRIVATE ROAD, 2.5 FEET EAST OF A FENCE, AND 1.5 FEET NORTH OF THE
 OD0102'NORTH GATEPOST.  A STANDARD DISK, STAMPED 247.844 N 4 1927 AND SET IN
 OD0102'THE TOP OF A CONCRETE POST.  NOTE--IT WAS REPORTED IN JUNE 1936 THAT
 OD0102'THIS BENCH MARK WAS COVERED WITH A DEPOSIT OF SAND DURING THE FLOODS
 OD0102'OF 1927 AND 1930.
 OD0102
 OD0102                          STATION RECOVERY (1992)
 OD0102
 OD0102'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0102'NOT FOUND, PROBABLY DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0854 ***********************************************************************
 PF0854  DESIGNATION -  N 47
 PF0854  PID         -  PF0854
 PF0854  STATE/COUNTY-  VT/ESSEX
 PF0854  COUNTRY     -  US
 PF0854  USGS QUAD   -  CONCORD (2018)
 PF0854
 PF0854                         *CURRENT SURVEY CONTROL
 PF0854  ______________________________________________________________________
 PF0854* NAD 83(1986) POSITION- 44 26 07.     (N) 071 54 20.     (W)   SCALED
 PF0854* NAVD 88 ORTHO HEIGHT -   266.992 (meters)      875.96  (feet) ADJUSTED
 PF0854  ______________________________________________________________________
 PF0854  GEOID HEIGHT    -        -27.393 (meters)                     GEOID18
 PF0854  DYNAMIC HEIGHT  -        266.955 (meters)      875.83  (feet) COMP
 PF0854  MODELED GRAVITY -    980,473.2   (mgal)                       NAVD 88
 PF0854
 PF0854  VERT ORDER      -  FIRST     CLASS II
 PF0854
 PF0854.The horizontal coordinates were scaled from a map and have
 PF0854.an estimated accuracy of +/- 6 seconds.
 PF0854
 PF0854.The orthometric height was determined by differential leveling and
 PF0854.adjusted by the NATIONAL GEODETIC SURVEY
 PF0854.in June 1991.
 PF0854
 PF0854.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0854.GEOID18 height accuracy estimate available here.
 PF0854
 PF0854.Click photographs - Photos may exist for this station.
 PF0854
 PF0854.The dynamic height is computed by dividing the NAVD 88
 PF0854.geopotential number by the normal gravity value computed on the
 PF0854.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0854.degrees latitude (g = 980.6199 gals.).
 PF0854
 PF0854.The modeled gravity was interpolated from observed gravity values.
 PF0854
 PF0854;                    North         East    Units  Estimated Accuracy
 PF0854;SPC VT       -   215,180.      547,330.      MT  (+/- 180 meters Scaled)
 PF0854
 PF0854_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK687243(NAD 83)
 PF0854
 PF0854                          SUPERSEDED SURVEY CONTROL
 PF0854
 PF0854.No superseded survey control is available for this station.
 PF0854
 PF0854_MARKER: DV = VERTICAL CONTROL DISK
 PF0854_SETTING: 66 = SET IN ROCK OUTCROP
 PF0854_STAMPING: N 47 1978
 PF0854_MARK LOGO: NGS
 PF0854_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0854_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF0854+STABILITY: POSITION/ELEVATION WELL
 PF0854
 PF0854  HISTORY     - Date     Condition        Report By
 PF0854  HISTORY     - 1978     MONUMENTED       NGS
 PF0854  HISTORY     - 19891028 GOOD             USPSQD
 PF0854  HISTORY     - 19930201 GOOD             VTAT
 PF0854
 PF0854                          STATION DESCRIPTION
 PF0854
 PF0854'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PF0854'0.95 MI NW FROM CONCORD.
 PF0854'0.95 MILE NORTHWEST ALONG U.S. HIGHWAY 2 FROM THE POST OFFICE AT
 PF0854'CONCORD, 0.3 MILE NORTHWEST OF THE T-JUNCTION OF A DIRT ROAD LEADING
 PF0854'NORTHEAST, ON THE SOUTHEAST SIDE OF THE TOP OF A SMALL RISE, 36.8 FT.
 PF0854'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 75.8 FT. NORTHWEST OF A
 PF0854'GALVANIZED METAL POST TO A NUMBERED SIGN READING 0020 0507 0120, IN
 PF0854'THE TOP OF THE SOUTHEAST END OF AN EXPOSED 10 BY 3-FT. ROCK LEDGE.
 PF0854
 PF0854                          STATION RECOVERY (1989)
 PF0854
 PF0854'RECOVERY NOTE BY US POWER SQUADRON 1989 (DKS)
 PF0854'RECOVERED IN GOOD CONDITION.
 PF0854
 PF0854                          STATION RECOVERY (1993)
 PF0854
 PF0854'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PF0854'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1355 ***********************************************************************
 PG1355  DESIGNATION -  N 48
 PG1355  PID         -  PG1355
 PG1355  STATE/COUNTY-  VT/FRANKLIN
 PG1355  COUNTRY     -  US
 PG1355  USGS QUAD   -  EAST ALBURG (2018)
 PG1355
 PG1355                         *CURRENT SURVEY CONTROL
 PG1355  ______________________________________________________________________
 PG1355* NAD 83(2011) POSITION- 44 56 42.20076(N) 073 09 05.05754(W)   ADJUSTED
 PG1355* NAD 83(2011) ELLIP HT-     2.123 (meters)        (06/27/12)   ADJUSTED
 PG1355* NAD 83(2011) EPOCH   -  2010.00
 PG1355* NAVD 88 ORTHO HEIGHT -    31.429 (meters)      103.11  (feet) ADJUSTED
 PG1355  ______________________________________________________________________
 PG1355  GEOID HEIGHT    -        -29.294 (meters)                     GEOID18
 PG1355  NAD 83(2011) X  -  1,310,646.245 (meters)                     COMP
 PG1355  NAD 83(2011) Y  - -4,327,800.556 (meters)                     COMP
 PG1355  NAD 83(2011) Z  -  4,483,030.230 (meters)                     COMP
 PG1355  LAPLACE CORR    -          2.57  (seconds)                    DEFLEC18
 PG1355  DYNAMIC HEIGHT  -         31.427 (meters)      103.11  (feet) COMP
 PG1355  MODELED GRAVITY -    980,575.2   (mgal)                       NAVD 88
 PG1355
 PG1355  VERT ORDER      -  FIRST     CLASS II
 PG1355
 PG1355  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1355  Standards:
 PG1355         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1355            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1355  -------------------------------------------------------------------
 PG1355  NETWORK    0.76   0.82           0.35   0.26   0.42      0.04944467
 PG1355  -------------------------------------------------------------------
 PG1355  Click here for local accuracies and other accuracy information.
 PG1355
 PG1355.The horizontal coordinates were established by GPS observations
 PG1355.and adjusted by the National Geodetic Survey in June 2012.
 PG1355
 PG1355.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1355.been affixed to the stable North American tectonic plate. See 
 PG1355.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1355
 PG1355.The horizontal coordinates are valid at the epoch date displayed above
 PG1355.which is a decimal equivalence of Year/Month/Day.
 PG1355
 PG1355.The orthometric height was determined by differential leveling and
 PG1355.adjusted by the NATIONAL GEODETIC SURVEY
 PG1355.in June 1991.
 PG1355
 PG1355.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1355.GEOID18 height accuracy estimate available here.
 PG1355
 PG1355.Click photographs - Photos may exist for this station.
 PG1355
 PG1355.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1355
 PG1355.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1355
 PG1355.The ellipsoidal height was determined by GPS observations
 PG1355.and is referenced to NAD 83.
 PG1355
 PG1355.The dynamic height is computed by dividing the NAVD 88
 PG1355.geopotential number by the normal gravity value computed on the
 PG1355.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1355.degrees latitude (g = 980.6199 gals.).
 PG1355
 PG1355.The modeled gravity was interpolated from observed gravity values.
 PG1355
 PG1355. The following values were computed from the NAD 83(2011) position.
 PG1355
 PG1355;                    North         East     Units Scale Factor Converg.
 PG1355;SPC VT       -   271,859.153   448,591.556   MT  0.99999677   -0 27 36.7
 PG1355;SPC VT       -   891,924.57  1,471,754.13   sFT  0.99999677   -0 27 36.7
 PG1355;UTM  18      - 4,978,509.087   645,836.841   MT  0.99986153   +1 18 22.1
 PG1355
 PG1355!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1355!SPC VT       -   0.99999967  x   0.99999677  =   0.99999644
 PG1355!UTM  18      -   0.99999967  x   0.99986153  =   0.99986120
 PG1355
 PG1355_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4583678509(NAD 83)
 PG1355
 PG1355                          SUPERSEDED SURVEY CONTROL
 PG1355
 PG1355  NAD 83(2007)-  44 56 42.20108(N)    073 09 05.05833(W) AD(2002.00) 0
 PG1355  ELLIP H (02/10/07)    2.139  (m)                       GP(2002.00)    
 PG1355  ELLIP H (06/04/02)    2.127  (m)                       GP(       ) 4 2
 PG1355  NAD 83(1996)-  44 56 42.20148(N)    073 09 05.05935(W) AD(       ) 1
 PG1355  ELLIP H (06/26/98)    2.140  (m)                       GP(       ) 4 1
 PG1355  NAD 83(1992)-  44 56 42.19995(N)    073 09 05.05846(W) AD(       ) 1
 PG1355  ELLIP H (09/15/95)    2.186  (m)                       GP(       ) 2 2
 PG1355  NAVD 88              31.43   (m)          103.1    (f) LEVELING    3  
 PG1355
 PG1355.Superseded values are not recommended for survey control.
 PG1355
 PG1355.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1355.See file dsdata.pdf to determine how the superseded data were derived.
 PG1355
 PG1355_MARKER: DV = VERTICAL CONTROL DISK
 PG1355_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1355_STAMPING: N 48 1978
 PG1355_MARK LOGO: NGS
 PG1355_PROJECTION: RECESSED 10 CENTIMETERS
 PG1355_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1355_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1355_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1355+SATELLITE: SATELLITE OBSERVATIONS - October 09, 2014
 PG1355
 PG1355  HISTORY     - Date     Condition        Report By
 PG1355  HISTORY     - 1978     MONUMENTED       NGS
 PG1355  HISTORY     - 19941018 GOOD             NGS
 PG1355  HISTORY     - 20141009 GOOD             VTGS
 PG1355
 PG1355                          STATION DESCRIPTION
 PG1355
 PG1355'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1355'2.4 MI WEST FROM SWANTON.
 PG1355'2.4 MILES WEST ALONG STATE HIGHWAY 78 FROM THE POST OFFICE AT
 PG1355'SWANTON, AT THE MISSISQUOI NATIONAL WILDLIFE REFUGE HEADQUARTERS,
 PG1355'158.0 FT. NORTHWEST FROM THE NORTH CORNER OF THE MAIN BUILDING AT THE
 PG1355'HEADQUARTERS, 119.0 FT. NORTHWEST FROM A ROAD LEADING SOUTHWEST FROM
 PG1355'THE HIGHWAY TO THE HEADQUARTERS, 49.5 FT. SOUTHWEST OF THE CENTER LINE
 PG1355'OF THE HIGHWAY. THE DISK IS 2 INCHES BELOW THE GROUND, ACCESS TO WHICH
 PG1355'IS HAD THROUGH A 4-INCHE PLASTIC SCREW PLUG.
 PG1355
 PG1355                          STATION RECOVERY (1994)
 PG1355
 PG1355'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (JMR)
 PG1355'RECOVERED AS DESCRIBED.
 PG1355
 PG1355                          STATION RECOVERY (2014)
 PG1355
 PG1355'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PG1355'THE MARK IS SET 10 CM (4 INCHES) BELOW GROUND SURFACE ENCASED IN A
 PG1355'PLASTIC SLEEVE WITH SCREW PLUG.  IT IS 15.1 M (49.5 FT) SOUTHWEST OF
 PG1355'AND LEVEL WITH THE CENTERLINE OF VT ROUTE 78, 27.1 M (88.9 FT)
 PG1355'WEST-NORTHWEST OF THE NORTHEAST SIGNPOST FOR THE BLACK MAQUAM CREEK
 PG1355'TRAIL PARKING AREA SIGN, 35.5 M (116.5 FT) NORTHWEST OF THE CENTERLINE
 PG1355'OF THE DRIVE LEADING TO THE PARKING AREA, 25.5 M (83.7 FT) NORTH OF
 PG1355'THE MOST NORTHEASTERLY PINE IN A ROW, 73.5 M (241.1 FT)
 PG1355'SOUTH-SOUTHEAST OF A GAS LINE WARNING MARKER AND 0.6 M (2.0 FT)
 PG1355'SOUTHEAST OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1381 ***********************************************************************
 PG1381  DESIGNATION -  N 49
 PG1381  PID         -  PG1381
 PG1381  STATE/COUNTY-  VT/FRANKLIN
 PG1381  COUNTRY     -  US
 PG1381  USGS QUAD   -  RICHFORD (2018)
 PG1381
 PG1381                         *CURRENT SURVEY CONTROL
 PG1381  ______________________________________________________________________
 PG1381* NAD 83(1986) POSITION- 44 55 22.59   (N) 072 44 04.70   (W)   HD_HELD1
 PG1381* NAVD 88 ORTHO HEIGHT -   125.285 (meters)      411.04  (feet) ADJUSTED
 PG1381  ______________________________________________________________________
 PG1381  GEOID HEIGHT    -        -28.054 (meters)                     GEOID18
 PG1381  DYNAMIC HEIGHT  -        125.280 (meters)      411.02  (feet) COMP
 PG1381  MODELED GRAVITY -    980,574.4   (mgal)                       NAVD 88
 PG1381  OBS GRAVITY     -    980,579.9   (mgal)                       GRAV_OBS
 PG1381
 PG1381  VERT ORDER      -  FIRST     CLASS II
 PG1381
 PG1381.The horizontal coordinates were determined by differentially corrected
 PG1381.hand held GPS observations or other comparable positioning techniques
 PG1381.and have an estimated accuracy of +/- 3 meters.
 PG1381
 PG1381.The orthometric height was determined by differential leveling and
 PG1381.adjusted by the NATIONAL GEODETIC SURVEY
 PG1381.in June 1991.
 PG1381
 PG1381.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1381.GEOID18 height accuracy estimate available here.
 PG1381
 PG1381.Click photographs - Photos may exist for this station.
 PG1381
 PG1381.The dynamic height is computed by dividing the NAVD 88
 PG1381.geopotential number by the normal gravity value computed on the
 PG1381.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1381.degrees latitude (g = 980.6199 gals.).
 PG1381
 PG1381.The modeled gravity was interpolated from observed gravity values.
 PG1381
 PG1381.The observed gravity was obtained from relative gravimeter ties
 PG1381.to the IGSN71 gravity network.
 PG1381
 PG1381;                    North         East    Units  Estimated Accuracy
 PG1381;SPC VT       -   269,222.0     481,475.3     MT  (+/- 3 meters HH1 GPS) 
 PG1381
 PG1381_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7878476886(NAD 83)
 PG1381
 PG1381                          SUPERSEDED SURVEY CONTROL
 PG1381
 PG1381.No superseded survey control is available for this station.
 PG1381
 PG1381_MARKER: DV = VERTICAL CONTROL DISK
 PG1381_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG1381_SP_SET: BRIDGE HEAD WALL
 PG1381_STAMPING: N 49 1978
 PG1381_MARK LOGO: NGS
 PG1381_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1381_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1381_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1381+SATELLITE: SATELLITE OBSERVATIONS - April 28, 2021
 PG1381
 PG1381  HISTORY     - Date     Condition        Report By
 PG1381  HISTORY     - 1978     MONUMENTED       NGS
 PG1381  HISTORY     - 1982     GOOD             NGS
 PG1381  HISTORY     - 20141118 GOOD             VTGS
 PG1381  HISTORY     - 20210428 GOOD             VTGS
 PG1381
 PG1381                          STATION DESCRIPTION
 PG1381
 PG1381'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1381'1.5 MI WEST FROM EAST BERKSHIRE.
 PG1381'1.5 MILES WEST ALONG STATE HIGHWAY 105 FROM THE T-JUNCTION OF STATE
 PG1381'HIGHWAY 118 AT EAST BERKSHIRE, AT A PLACE KNOWN AS SAMSONVILLE, AT A
 PG1381'CONCRETE BRIDGE FOR THE CENTRAL VERMONT RAILROAD, NEAR THE
 PG1381'INTERSECTION OF THE RAIL ROAD AND THE HIGHWAY, 8.9 FT. NORTHEAST OF
 PG1381'MILE POST 21 37, 7.2 FT. SOUTH OF THE SOUTH RAIL, IN THE SOUTH HEAD
 PG1381'WALL OF THE BRIDGE, 2.1 FT. NORTHEAST OF THE SOUTHWEST END OF THE
 PG1381'HEAD WALL.
 PG1381
 PG1381                          STATION RECOVERY (1982)
 PG1381
 PG1381'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 PG1381'RECOVERED IN GOOD CONDITION.
 PG1381
 PG1381                          STATION RECOVERY (2014)
 PG1381
 PG1381'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PG1381'THE STATION IS LOCATED IN THE ABUTMENT OF THE MISSISQUOI VALLEY RAIL
 PG1381'TRAIL BRIDGE OVER A STREAM WHICH IS JUST NORTH OF VT ROUTE 105 BRIDGE
 PG1381'NO 22.  IT IS 3.3 M (10.8 FT) NORTH OF AND 0.4 M (1.3 FT) LOWER THAN
 PG1381'THE CENTERLINE OF THE RAIL TRAIL, 0.6 M (2.0 FT) EAST-NORTHEAST OF THE
 PG1381'WEST-SOUTHWEST EDGE OF THE ABUTMENT, 4.0 M (13.1 FT) WEST-SOUTHWEST OF
 PG1381'THE EAST-NORTHEAST END OF THE ABUTMENT AND 2.4 M (7.9 FT) NORTHEAST OF
 PG1381'POLE NO 09/51.
 PG1381
 PG1381                          STATION RECOVERY (2021)
 PG1381
 PG1381'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2021 (BJH)
 PG1381'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0254 ***********************************************************************
 OD0254  DESIGNATION -  N 5
 OD0254  PID         -  OD0254
 OD0254  STATE/COUNTY-  VT/RUTLAND
 OD0254  COUNTRY     -  US
 OD0254  USGS QUAD   -  RUTLAND (2018)
 OD0254
 OD0254                         *CURRENT SURVEY CONTROL
 OD0254  ______________________________________________________________________
 OD0254* NAD 83(1986) POSITION- 43 32 59.     (N) 072 56 38.     (W)   SCALED
 OD0254* NAVD 88 ORTHO HEIGHT -   227.031 (meters)      744.85  (feet) ADJUSTED
 OD0254  ______________________________________________________________________
 OD0254  GEOID HEIGHT    -        -27.932 (meters)                     GEOID18
 OD0254  DYNAMIC HEIGHT  -        226.986 (meters)      744.70  (feet) COMP
 OD0254  MODELED GRAVITY -    980,413.4   (mgal)                       NAVD 88
 OD0254
 OD0254  VERT ORDER      -  FIRST     CLASS II
 OD0254
 OD0254.The horizontal coordinates were scaled from a map and have
 OD0254.an estimated accuracy of +/- 6 seconds.
 OD0254
 OD0254.The orthometric height was determined by differential leveling and
 OD0254.adjusted by the NATIONAL GEODETIC SURVEY
 OD0254.in June 1991.
 OD0254
 OD0254.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0254.GEOID18 height accuracy estimate available here.
 OD0254
 OD0254.Click photographs - Photos may exist for this station.
 OD0254
 OD0254.The dynamic height is computed by dividing the NAVD 88
 OD0254.geopotential number by the normal gravity value computed on the
 OD0254.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0254.degrees latitude (g = 980.6199 gals.).
 OD0254
 OD0254.The modeled gravity was interpolated from observed gravity values.
 OD0254
 OD0254;                    North         East    Units  Estimated Accuracy
 OD0254;SPC VT       -   116,710.      464,130.      MT  (+/- 180 meters Scaled)
 OD0254
 OD0254_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP660239(NAD 83)
 OD0254
 OD0254                          SUPERSEDED SURVEY CONTROL
 OD0254
 OD0254  NGVD 29 (??/??/92)  227.158  (m)          745.27   (f) ADJ UNCH    1 2
 OD0254
 OD0254.Superseded values are not recommended for survey control.
 OD0254
 OD0254.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0254.See file dsdata.pdf to determine how the superseded data were derived.
 OD0254
 OD0254_MARKER: DB = BENCH MARK DISK
 OD0254_SETTING: 80 = SET IN A BOULDER
 OD0254_STAMPING: 745.268 N 5 1927
 OD0254_MARK LOGO: CGS
 OD0254_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0254+STABILITY: SURFACE MOTION
 OD0254
 OD0254  HISTORY     - Date     Condition        Report By
 OD0254  HISTORY     - 1927     MONUMENTED       CGS
 OD0254  HISTORY     - 1942     GOOD             CGS
 OD0254
 OD0254                          STATION DESCRIPTION
 OD0254
 OD0254'DESCRIBED BY COAST AND GEODETIC SURVEY 1927
 OD0254'4.3 MI S FROM RUTLAND.
 OD0254'4.3 MILES SOUTH ALONG THE RUTLAND RAILWAY FROM THE STATION AT RUTLAND,
 OD0254'RUTLAND COUNTY, 150 FEET NORTHWEST OF MILEPOST BELLOWS FALLS 48-
 OD0254'RUTLAND 4, 50 FEET WEST OF THE CENTER LINE OF THE TRACK, 16 FEET WEST
 OD0254'OF THE RIGHT-OF-WAY FENCE, IN THE TOP OF A LARGE BLACK BOULDER
 OD0254'PROJECTING 3 FEET ABOVE THE GROUND, AND ABOUT 6 FEET LOWER THAN THE
 OD0254'TRACK.  A STANDARD DISK, STAMPED 745.268 N 5 1927.
 OD0254
 OD0254                          STATION RECOVERY (1942)
 OD0254
 OD0254'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942
 OD0254'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1398 ***********************************************************************
 PG1398  DESIGNATION -  N 50
 PG1398  PID         -  PG1398
 PG1398  STATE/COUNTY-  VT/ORLEANS
 PG1398  COUNTRY     -  US
 PG1398  USGS QUAD   -  NEWPORT (2018)
 PG1398
 PG1398                         *CURRENT SURVEY CONTROL
 PG1398  ______________________________________________________________________
 PG1398* NAD 83(1986) POSITION- 44 57 06.     (N) 072 09 28.     (W)   SCALED
 PG1398* NAVD 88 ORTHO HEIGHT -   306.108 (meters)     1004.29  (feet) ADJUSTED
 PG1398  ______________________________________________________________________
 PG1398  GEOID HEIGHT    -        -27.751 (meters)                     GEOID18
 PG1398  DYNAMIC HEIGHT  -        306.079 (meters)     1004.19  (feet) COMP
 PG1398  MODELED GRAVITY -    980,515.6   (mgal)                       NAVD 88
 PG1398
 PG1398  VERT ORDER      -  FIRST     CLASS II
 PG1398
 PG1398.The horizontal coordinates were scaled from a map and have
 PG1398.an estimated accuracy of +/- 6 seconds.
 PG1398
 PG1398.The orthometric height was determined by differential leveling and
 PG1398.adjusted by the NATIONAL GEODETIC SURVEY
 PG1398.in June 1991.
 PG1398
 PG1398.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1398.GEOID18 height accuracy estimate available here.
 PG1398
 PG1398.Click photographs - Photos may exist for this station.
 PG1398
 PG1398.The dynamic height is computed by dividing the NAVD 88
 PG1398.geopotential number by the normal gravity value computed on the
 PG1398.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1398.degrees latitude (g = 980.6199 gals.).
 PG1398
 PG1398.The modeled gravity was interpolated from observed gravity values.
 PG1398
 PG1398;                    North         East    Units  Estimated Accuracy
 PG1398;SPC VT       -   272,440.      527,010.      MT  (+/- 180 meters Scaled)
 PG1398
 PG1398_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ241815(NAD 83)
 PG1398
 PG1398                          SUPERSEDED SURVEY CONTROL
 PG1398
 PG1398.No superseded survey control is available for this station.
 PG1398
 PG1398_MARKER: DV = VERTICAL CONTROL DISK
 PG1398_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1398_STAMPING: N 50 1978
 PG1398_MARK LOGO: NGS
 PG1398_MAGNETIC: I = MARKER IS A STEEL ROD
 PG1398_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1398_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1398+SATELLITE: SATELLITE OBSERVATIONS - February 01, 1993
 PG1398
 PG1398  HISTORY     - Date     Condition        Report By
 PG1398  HISTORY     - 1978     MONUMENTED       NGS
 PG1398  HISTORY     - 19930201 GOOD             VTAT
 PG1398
 PG1398                          STATION DESCRIPTION
 PG1398
 PG1398'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1398'1.9 MI WEST FROM DERBY CENTER.
 PG1398'2.8 MILES EAST ALONG STATE HIGHWAY 105 AND U.S. HIGHWAY 5 FROM THE
 PG1398'POST OFFICE AT NEWPORT, 0.5 MILE NORTH ALONG STATE HIGHWAY 105 FROM
 PG1398'THE POST OFFICE AT DERBY CENTER, TO THE JUNCTION OF U.S. HIGHWAY 5,
 PG1398'THENCE 1.4 MILES WEST ALONG STATE HIGHWAY 105 AND U.S. HIGHWAY 5,
 PG1398'88.0 FT. NORTH OF NORTHEAST CORNER OF PEPINS MOTEL, 82.0 FT.
 PG1398'SOUTHWEST OF AND ACROSS THE HIGHWAY FROM A POWER POLE, 37.0 FT. EAST
 PG1398'OF APPROXIMATE CENTER LINE OF A DRIVEWAY LEADING SOUTH OF
 PG1398'HIGHWAY TO THE MOTEL, 33.0 FT. SOUTH OF APPROXIMATE CENTER LINE
 PG1398'OF THE HIGHWAY, 2.4 FT. SOUTH-SOUTHEAST OF POWER POLE 92, THE DISK
 PG1398'IS 4 INCHES BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 PG1398'PLASTIC SCREW PLUG.
 PG1398
 PG1398                          STATION RECOVERY (1993)
 PG1398
 PG1398'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG1398'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1207 ***********************************************************************
 MZ1207  DESIGNATION -  N 51
 MZ1207  PID         -  MZ1207
 MZ1207  STATE/COUNTY-  VT/WINDHAM
 MZ1207  COUNTRY     -  US
 MZ1207  USGS QUAD   -  BRATTLEBORO (2018)
 MZ1207
 MZ1207                         *CURRENT SURVEY CONTROL
 MZ1207  ______________________________________________________________________
 MZ1207* NAD 83(1986) POSITION- 42 51 37.98   (N) 072 36 20.59   (W)   HD_HELD1
 MZ1207* NAVD 88 ORTHO HEIGHT -   142.554 (meters)      467.70  (feet) ADJUSTED
 MZ1207  ______________________________________________________________________
 MZ1207  GEOID HEIGHT    -        -27.967 (meters)                     GEOID18
 MZ1207  DYNAMIC HEIGHT  -        142.520 (meters)      467.58  (feet) COMP
 MZ1207  MODELED GRAVITY -    980,381.5   (mgal)                       NAVD 88
 MZ1207
 MZ1207  VERT ORDER      -  FIRST     CLASS II
 MZ1207
 MZ1207.The horizontal coordinates were determined by differentially corrected
 MZ1207.hand held GPS observations or other comparable positioning techniques
 MZ1207.and have an estimated accuracy of +/- 3 meters.
 MZ1207
 MZ1207.The orthometric height was determined by differential leveling and
 MZ1207.adjusted by the NATIONAL GEODETIC SURVEY
 MZ1207.in June 1991.
 MZ1207
 MZ1207.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1207.GEOID18 height accuracy estimate available here.
 MZ1207
 MZ1207.Click photographs - Photos may exist for this station.
 MZ1207
 MZ1207.The dynamic height is computed by dividing the NAVD 88
 MZ1207.geopotential number by the normal gravity value computed on the
 MZ1207.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ1207.degrees latitude (g = 980.6199 gals.).
 MZ1207
 MZ1207.The modeled gravity was interpolated from observed gravity values.
 MZ1207
 MZ1207;                    North         East    Units  Estimated Accuracy
 MZ1207;SPC VT       -    40,056.2     491,360.4     MT  (+/- 3 meters HH1 GPS) 
 MZ1207
 MZ1207_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9559848110(NAD 83)
 MZ1207
 MZ1207                          SUPERSEDED SURVEY CONTROL
 MZ1207
 MZ1207.No superseded survey control is available for this station.
 MZ1207
 MZ1207_MARKER: DV = VERTICAL CONTROL DISK
 MZ1207_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 MZ1207_STAMPING: N 51 1978
 MZ1207_MARK LOGO: NGS
 MZ1207_MAGNETIC: I = MARKER IS A STEEL ROD
 MZ1207_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ1207_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 MZ1207+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2011
 MZ1207
 MZ1207  HISTORY     - Date     Condition        Report By
 MZ1207  HISTORY     - 1978     MONUMENTED       NGS
 MZ1207  HISTORY     - 19941015 GOOD             USPSQD
 MZ1207  HISTORY     - 19950718 GOOD             VTAT
 MZ1207  HISTORY     - 20111027 GOOD             VTGS
 MZ1207
 MZ1207                          STATION DESCRIPTION
 MZ1207
 MZ1207'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 MZ1207'IN WEST BRATTLEBORO.
 MZ1207'0.6 MILE NORTHWEST ALONG STATE ROUTE 9 FROM THE POST OFFICE IN WEST
 MZ1207'BRATTLEBORO TO THE MARK ON THE LEFT, 76 FEET SOUTHEAST OF THE CENTER
 MZ1207'OF EDWARD HEIGHTS ROAD, 46.5 FEET SOUTHWEST AND ACROSS THE HIGHWAY
 MZ1207'FROM A FIRE HYDRANT, 21 FEET SOUTHWEST OF THE CENTER LINE OF
 MZ1207'HIGHWAY, 14.5 FEET NORTHWEST OF AGUY WIRE, 2 FEET SOUTHEAST OF
 MZ1207'POWER POLE NUMBER 24.
 MZ1207
 MZ1207                          STATION RECOVERY (1994)
 MZ1207
 MZ1207'RECOVERY NOTE BY US POWER SQUADRON 1994
 MZ1207'RECOVERED IN GOOD CONDITION.
 MZ1207
 MZ1207                          STATION RECOVERY (1995)
 MZ1207
 MZ1207'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 MZ1207'RECOVERED IN GOOD CONDITION.  INSTALLED NEW CAP ON SLEEVE.  MARK IS
 MZ1207'1.7 MI (2.7 KM) WEST ALONG VT ROUTE 9 FROM THE EAST END OF THE VT
 MZ1207'ROUTE 9 BRIDGE OVER I-91.  IT IS 0.7 M (2.3 FT) SOUTHEAST OF POLE
 MZ1207'NO.64/24 AND 0.5 M (1.6 FT) SOUTHEAST OF A FIBERGLASS WITNESS POST.
 MZ1207
 MZ1207                          STATION RECOVERY (2011)
 MZ1207
 MZ1207'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (HAM)
 MZ1207'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1128 ***********************************************************************
 OD1128  DESIGNATION -  N 52
 OD1128  PID         -  OD1128
 OD1128  STATE/COUNTY-  VT/WINDHAM
 OD1128  COUNTRY     -  US
 OD1128  USGS QUAD   -  WALPOLE (2018)
 OD1128
 OD1128                         *CURRENT SURVEY CONTROL
 OD1128  ______________________________________________________________________
 OD1128* NAD 83(1986) POSITION- 43 07 25.     (N) 072 26 26.     (W)   SCALED
 OD1128* NAVD 88 ORTHO HEIGHT -    95.976 (meters)      314.88  (feet) ADJUSTED
 OD1128  ______________________________________________________________________
 OD1128  GEOID HEIGHT    -        -27.801 (meters)                     GEOID18
 OD1128  DYNAMIC HEIGHT  -         95.954 (meters)      314.81  (feet) COMP
 OD1128  MODELED GRAVITY -    980,397.5   (mgal)                       NAVD 88
 OD1128
 OD1128  VERT ORDER      -  FIRST     CLASS II
 OD1128
 OD1128.The horizontal coordinates were scaled from a map and have
 OD1128.an estimated accuracy of +/- 6 seconds.
 OD1128
 OD1128.The orthometric height was determined by differential leveling and
 OD1128.adjusted by the NATIONAL GEODETIC SURVEY
 OD1128.in June 1991.
 OD1128
 OD1128.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1128.GEOID18 height accuracy estimate available here.
 OD1128
 OD1128.Click photographs - Photos may exist for this station.
 OD1128
 OD1128.The dynamic height is computed by dividing the NAVD 88
 OD1128.geopotential number by the normal gravity value computed on the
 OD1128.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1128.degrees latitude (g = 980.6199 gals.).
 OD1128
 OD1128.The modeled gravity was interpolated from observed gravity values.
 OD1128
 OD1128;                    North         East    Units  Estimated Accuracy
 OD1128;SPC VT       -    69,280.      504,840.      MT  (+/- 180 meters Scaled)
 OD1128
 OD1128_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN082777(NAD 83)
 OD1128
 OD1128                          SUPERSEDED SURVEY CONTROL
 OD1128
 OD1128.No superseded survey control is available for this station.
 OD1128
 OD1128_MARKER: DV = VERTICAL CONTROL DISK
 OD1128_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD1128_SP_SET: BRIDGE
 OD1128_STAMPING: N 52 1978
 OD1128_MARK LOGO: NGS
 OD1128_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1128
 OD1128  HISTORY     - Date     Condition        Report By
 OD1128  HISTORY     - 1978     MONUMENTED       CGS
 OD1128  HISTORY     - 1978     GOOD             NGS
 OD1128  HISTORY     - 19870111 MARK NOT FOUND   VTAT
 OD1128  HISTORY     - 19920101 MARK NOT FOUND   VTAT
 OD1128
 OD1128                          STATION DESCRIPTION
 OD1128
 OD1128'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1128'IN BELLOWS FALLS.
 OD1128'0.4 MILE SOUTHEAST ALONG STATE HIGHWAY 5 FROM THE JUNCTION OF STATE
 OD1128'HIGHWAYS 121, 12 AND 5 IN BELLOWS FALLS TO THE MARK ON THE RIGHT, SET
 OD1128'IN TOP OF THE SOUTHEAST END OF HIGHWAY BRIDGE OVER THE SAXTONS RIVER,
 OD1128'20 FEET EAST OF THE CENTER LINE OF HIGHWAY, 4 FEET NORTH OF THE NORTH
 OD1128'END OF GUARDRAIL.
 OD1128
 OD1128                          STATION RECOVERY (1987)
 OD1128
 OD1128'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1987 (LF)
 OD1128'MARK NOT FOUND.
 OD1128
 OD1128                          STATION RECOVERY (1992)
 OD1128
 OD1128'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1128'NOT FOUND, PROBABLY DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA6406 ***********************************************************************
 AA6406  DESIGNATION -  N 52 RESET
 AA6406  PID         -  AA6406
 AA6406  STATE/COUNTY-  VT/WINDHAM
 AA6406  COUNTRY     -  US
 AA6406  USGS QUAD   -  WALPOLE (2018)
 AA6406
 AA6406                         *CURRENT SURVEY CONTROL
 AA6406  ______________________________________________________________________
 AA6406* NAD 83(2011) POSITION- 43 07 24.80145(N) 072 26 24.64329(W)   ADJUSTED
 AA6406* NAD 83(2011) ELLIP HT-    71.313 (meters)        (06/27/12)   ADJUSTED
 AA6406* NAD 83(2011) EPOCH   -  2010.00
 AA6406* NAVD 88 ORTHO HEIGHT -    99.12  (meters)      325.2   (feet) RESET
 AA6406  ______________________________________________________________________
 AA6406  GEOID HEIGHT    -        -27.801 (meters)                     GEOID18
 AA6406  NAD 83(2011) X  -  1,406,722.927 (meters)                     COMP
 AA6406  NAD 83(2011) Y  - -4,445,366.027 (meters)                     COMP
 AA6406  NAD 83(2011) Z  -  4,337,579.199 (meters)                     COMP
 AA6406  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AA6406  VERT ORDER      -  THIRD
 AA6406
 AA6406  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA6406  Standards:
 AA6406         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA6406            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA6406  -------------------------------------------------------------------
 AA6406  NETWORK    2.12   2.16           1.00   0.63   1.10      0.23747988
 AA6406  -------------------------------------------------------------------
 AA6406  Click here for local accuracies and other accuracy information.
 AA6406
 AA6406.The horizontal coordinates were established by GPS observations
 AA6406.and adjusted by the National Geodetic Survey in June 2012.
 AA6406
 AA6406.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA6406.been affixed to the stable North American tectonic plate. See 
 AA6406.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA6406
 AA6406.The horizontal coordinates are valid at the epoch date displayed above
 AA6406.which is a decimal equivalence of Year/Month/Day.
 AA6406
 AA6406.The orthometric height was computed from unverified reset data.
 AA6406
 AA6406.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA6406.GEOID18 height accuracy estimate available here.
 AA6406
 AA6406.Click photographs - Photos may exist for this station.
 AA6406
 AA6406.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA6406
 AA6406.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA6406
 AA6406.The ellipsoidal height was determined by GPS observations
 AA6406.and is referenced to NAD 83.
 AA6406
 AA6406. The following values were computed from the NAD 83(2011) position.
 AA6406
 AA6406;                    North         East     Units Scale Factor Converg.
 AA6406;SPC VT       -    69,269.515   504,867.928   MT  0.99996458   +0 02 27.2
 AA6406;SPC VT       -   227,261.73  1,656,387.53   sFT  0.99996458   +0 02 27.2
 AA6406;UTM  18      - 4,777,716.465   708,232.907   MT  1.00013344   +1 45 01.6
 AA6406
 AA6406!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA6406!SPC VT       -   0.99998882  x   0.99996458  =   0.99995340
 AA6406!UTM  18      -   0.99998882  x   1.00013344  =   1.00012226
 AA6406
 AA6406_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0823277716(NAD 83)
 AA6406
 AA6406                          SUPERSEDED SURVEY CONTROL
 AA6406
 AA6406  NAD 83(2007)-  43 07 24.80178(N)    072 26 24.64406(W) AD(2002.00) 0
 AA6406  ELLIP H (02/10/07)   71.328  (m)                       GP(2002.00)    
 AA6406  ELLIP H (06/04/02)   71.327  (m)                       GP(       ) 4 2
 AA6406  NAD 83(1996)-  43 07 24.80198(N)    072 26 24.64508(W) AD(       ) 1
 AA6406  ELLIP H (06/26/98)   71.339  (m)                       GP(       ) 4 1
 AA6406  NAD 83(1992)-  43 07 24.80021(N)    072 26 24.64437(W) AD(       ) 1
 AA6406  ELLIP H (07/24/95)   71.343  (m)                       GP(       ) 4 2
 AA6406  NAVD 88              99.12   (m)          325.2    (f) LEVELING    3  
 AA6406
 AA6406.Superseded values are not recommended for survey control.
 AA6406
 AA6406.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA6406.See file dsdata.pdf to determine how the superseded data were derived.
 AA6406
 AA6406_MARKER: DD = SURVEY DISK
 AA6406_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA6406_SP_SET: SET IN BRIDGE
 AA6406_STAMPING: N 52 RESET 1987
 AA6406_MARK LOGO: VTAT
 AA6406_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA6406_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA6406_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA6406+SATELLITE: SATELLITE OBSERVATIONS - August 18, 1994
 AA6406
 AA6406  HISTORY     - Date     Condition        Report By
 AA6406  HISTORY     - 1987     MONUMENTED       VTAT
 AA6406  HISTORY     - 19940818 GOOD             VT0576
 AA6406
 AA6406                          STATION DESCRIPTION
 AA6406
 AA6406'DESCRIBED BY CITY OF ROCKINGHAM VERMONT 1994 (ETH)
 AA6406'GENERAL LOCATION BELLOWS FALLS, IN THE TOWN OF WESTMINSTER.  THE MARK
 AA6406'IS DIFFICULT TO SET UPON.
 AA6406'
 AA6406'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 5 AND 121, GO SOUTH 0.4
 AA6406'MILE (0.6 KM) ALONG STATE HIGHWAY 5 TO THE MARK ON THE LEFT, SET IN
 AA6406'SOUTHEAST WING WALL OF THE HIGHWAY BRIDGE OVER THE SAXTONS RIVER AND
 AA6406'GENERALLY ABOVE THE BRIDGE PLAQUE.
 AA6406'
 AA6406'THE MARK IS A 2.5 INCH DISK, 20 FEET (6.1 M) EAST OF THE CENTER LINE
 AA6406'OF HIGHWAY, 18 FT (5.5 M) NORTH OF THE END OF THE CONCRETE WING WALL,
 AA6406'1.5 FT (0.5 M) EAST OF THE CURB.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1156 ***********************************************************************
 OD1156  DESIGNATION -  N 53
 OD1156  PID         -  OD1156
 OD1156  STATE/COUNTY-  VT/WINDSOR
 OD1156  COUNTRY     -  US
 OD1156  USGS QUAD   -  WINDSOR (2018)
 OD1156
 OD1156                         *CURRENT SURVEY CONTROL
 OD1156  ______________________________________________________________________
 OD1156* NAD 83(1986) POSITION- 43 23 43.29   (N) 072 24 17.78   (W)   HD_HELD1
 OD1156* NAVD 88 ORTHO HEIGHT -   106.506 (meters)      349.43  (feet) ADJUSTED
 OD1156  ______________________________________________________________________
 OD1156  GEOID HEIGHT    -        -27.700 (meters)                     GEOID18
 OD1156  DYNAMIC HEIGHT  -        106.483 (meters)      349.35  (feet) COMP
 OD1156  MODELED GRAVITY -    980,410.4   (mgal)                       NAVD 88
 OD1156
 OD1156  VERT ORDER      -  FIRST     CLASS II
 OD1156
 OD1156.The horizontal coordinates were determined by differentially corrected
 OD1156.hand held GPS observations or other comparable positioning techniques
 OD1156.and have an estimated accuracy of +/- 3 meters.
 OD1156
 OD1156.The orthometric height was determined by differential leveling and
 OD1156.adjusted by the NATIONAL GEODETIC SURVEY
 OD1156.in June 1991.
 OD1156
 OD1156.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1156.GEOID18 height accuracy estimate available here.
 OD1156
 OD1156.Click photographs - Photos may exist for this station.
 OD1156
 OD1156.The dynamic height is computed by dividing the NAVD 88
 OD1156.geopotential number by the normal gravity value computed on the
 OD1156.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1156.degrees latitude (g = 980.6199 gals.).
 OD1156
 OD1156.The modeled gravity was interpolated from observed gravity values.
 OD1156
 OD1156;                    North         East    Units  Estimated Accuracy
 OD1156;SPC VT       -    99,467.7     507,701.2     MT  (+/- 3 meters HH1 GPS) 
 OD1156
 OD1156_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1016207991(NAD 83)
 OD1156
 OD1156                          SUPERSEDED SURVEY CONTROL
 OD1156
 OD1156.No superseded survey control is available for this station.
 OD1156
 OD1156_STAMPING: N 53 1978
 OD1156_MARK LOGO: NGS
 OD1156_PROJECTION: FLUSH
 OD1156
 OD1156  HISTORY     - Date     Condition        Report By
 OD1156  HISTORY     - 1978     MONUMENTED       NGS
 OD1156  HISTORY     - 20161014 GOOD             PROFLN
 OD1156  HISTORY     - 20200712 MARK NOT FOUND   WSRR
 OD1156
 OD1156                          STATION DESCRIPTION
 OD1156
 OD1156'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1156'0.85 MI SOUTH FROM ASCUTNEY.
 OD1156'0.85 MILE SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN ASCUTNEY
 OD1156'TO THE MARK ON THE LEFT, SET ALONG SIDE OF POWER POLE NUMBER 1-224,
 OD1156'58.8 FEET NORTH OF POWER POLE NUMBER 1-225, 25 FEET SOUTHWEST OF THE
 OD1156'SOUTHWEST CORNER OF THE DANILES CONSTRUCTION CO. STORAGE BUILDING,
 OD1156'16 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 1 FOOT SOUTH OF THE
 OD1156'POWER POLE.
 OD1156
 OD1156                          STATION RECOVERY (2016)
 OD1156
 OD1156'RECOVERY NOTE BY PROFESSIONAL LAND SURVEYOR 2016 (JRO)
 OD1156'RECOVERED IN GOOD CONDITION.
 OD1156
 OD1156                          STATION RECOVERY (2020)
 OD1156
 OD1156'RECOVERY NOTE BY WALKERSVILLE SOUTHERN RR 2020 (MFM)
 OD1156'STATION DESTROYED.  DISK AND TOP OF CONCRETE POST SHEARED OFF.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1303 ***********************************************************************
 PG1303  DESIGNATION -  N 54
 PG1303  PID         -  PG1303
 PG1303  STATE/COUNTY-  VT/ORLEANS
 PG1303  COUNTRY     -  US
 PG1303  USGS QUAD   -  CRYSTAL LAKE (2018)
 PG1303
 PG1303                         *CURRENT SURVEY CONTROL
 PG1303  ______________________________________________________________________
 PG1303* NAD 83(1986) POSITION- 44 43 15.     (N) 072 09 04.     (W)   SCALED
 PG1303* NAVD 88 ORTHO HEIGHT -   310.994 (meters)     1020.32  (feet) ADJUSTED
 PG1303  ______________________________________________________________________
 PG1303  GEOID HEIGHT    -        -27.576 (meters)                     GEOID18
 PG1303  DYNAMIC HEIGHT  -        310.954 (meters)     1020.19  (feet) COMP
 PG1303  MODELED GRAVITY -    980,480.0   (mgal)                       NAVD 88
 PG1303
 PG1303  VERT ORDER      -  FIRST     CLASS II
 PG1303
 PG1303.The horizontal coordinates were scaled from a map and have
 PG1303.an estimated accuracy of +/- 6 seconds.
 PG1303
 PG1303.The orthometric height was determined by differential leveling and
 PG1303.adjusted by the NATIONAL GEODETIC SURVEY
 PG1303.in June 1991.
 PG1303
 PG1303.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1303.GEOID18 height accuracy estimate available here.
 PG1303
 PG1303.Click photographs - Photos may exist for this station.
 PG1303
 PG1303.The dynamic height is computed by dividing the NAVD 88
 PG1303.geopotential number by the normal gravity value computed on the
 PG1303.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1303.degrees latitude (g = 980.6199 gals.).
 PG1303
 PG1303.The modeled gravity was interpolated from observed gravity values.
 PG1303
 PG1303;                    North         East    Units  Estimated Accuracy
 PG1303;SPC VT       -   246,800.      527,640.      MT  (+/- 180 meters Scaled)
 PG1303
 PG1303_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ256558(NAD 83)
 PG1303
 PG1303                          SUPERSEDED SURVEY CONTROL
 PG1303
 PG1303.No superseded survey control is available for this station.
 PG1303
 PG1303_MARKER: DV = VERTICAL CONTROL DISK
 PG1303_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1303_STAMPING: N 54 1978
 PG1303_MARK LOGO: NGS
 PG1303_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1303_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1303
 PG1303  HISTORY     - Date     Condition        Report By
 PG1303  HISTORY     - 1978     MONUMENTED       NGS
 PG1303  HISTORY     - 19930201 GOOD             VTAT
 PG1303  HISTORY     - 20030811 MARK NOT FOUND   INDIV
 PG1303
 PG1303                          STATION DESCRIPTION
 PG1303
 PG1303'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1303'2.5 MI SE FROM BARTON.
 PG1303'2.45 MILES SOUTHEAST ALONG U.S. HIGHWAY 5 FROM THE POST OFFICE AT
 PG1303'BARTON, THENCE 0.05 MILE SOUTHWEST ALONG A GRAVEL ROAD, AT THE EAST
 PG1303'CORNER OF A CROSSING OF THE CANADIAN PACIFIC RAILROAD, 23.0 FT.
 PG1303'SOUTHEAST OF THE CENTER LINE OF THE GRAVEL ROAD, 22.2 FT. NORTHEAST OF
 PG1303'THE NORTHEAST RAIL, 1.9 FT. SOUTHWEST OF POWER POLE 52 1. THE DISK IS
 PG1303'3 INCHES BELOW GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC
 PG1303'SCREW PLUG FLUSH WITH THE GROUND.
 PG1303
 PG1303                          STATION RECOVERY (1993)
 PG1303
 PG1303'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG1303'RECOVERED IN GOOD CONDITION.
 PG1303
 PG1303                          STATION RECOVERY (2003)
 PG1303
 PG1303'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2003 (GJT)
 PG1303'THE POWER POLE HAS BEEN CUT OFF AT THE GROUND AND A NEW ONE WAS PLACED
 PG1303'NEXT TO IT IN 1995. THE INSTALLATION OF THIS POLE HAS APPARENTLY
 PG1303'DESTROYED THIS STATION, AND 15 MINUTES OF DIGGING FAILED TO YIELD
 PG1303'RESULTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1306 ***********************************************************************
 PG1306  DESIGNATION -  N 55
 PG1306  PID         -  PG1306
 PG1306  STATE/COUNTY-  VT/ORLEANS
 PG1306  COUNTRY     -  US
 PG1306  USGS QUAD   -  ORLEANS (2018)
 PG1306
 PG1306                         *CURRENT SURVEY CONTROL
 PG1306  ______________________________________________________________________
 PG1306* NAD 83(1986) POSITION- 44 45 43.0    (N) 072 12 09.1    (W)   HD_HELD2
 PG1306* NAVD 88 ORTHO HEIGHT -   247.385 (meters)      811.63  (feet) ADJUSTED
 PG1306  ______________________________________________________________________
 PG1306  GEOID HEIGHT    -        -27.642 (meters)                     GEOID18
 PG1306  DYNAMIC HEIGHT  -        247.355 (meters)      811.53  (feet) COMP
 PG1306  MODELED GRAVITY -    980,491.4   (mgal)                       NAVD 88
 PG1306
 PG1306  VERT ORDER      -  FIRST     CLASS II
 PG1306
 PG1306.The horizontal coordinates were established by autonomous hand held GPS
 PG1306.observations and have an estimated accuracy of +/- 10 meters.
 PG1306
 PG1306.The orthometric height was determined by differential leveling and
 PG1306.adjusted by the NATIONAL GEODETIC SURVEY
 PG1306.in June 1991.
 PG1306
 PG1306.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1306.GEOID18 height accuracy estimate available here.
 PG1306
 PG1306.Click photographs - Photos may exist for this station.
 PG1306
 PG1306.The dynamic height is computed by dividing the NAVD 88
 PG1306.geopotential number by the normal gravity value computed on the
 PG1306.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1306.degrees latitude (g = 980.6199 gals.).
 PG1306
 PG1306.The modeled gravity was interpolated from observed gravity values.
 PG1306
 PG1306;                    North         East    Units  Estimated Accuracy
 PG1306;SPC VT       -   251,348.      523,551.      MT  (+/- 10 meters HH2 GPS)
 PG1306
 PG1306_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2139560313(NAD 83)
 PG1306
 PG1306                          SUPERSEDED SURVEY CONTROL
 PG1306
 PG1306.No superseded survey control is available for this station.
 PG1306
 PG1306_MARKER: DD = SURVEY DISK
 PG1306_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1306_SP_SET: BRIDGE RAIL PYLON
 PG1306_STAMPING: N 55
 PG1306_MARK LOGO: VTDH
 PG1306_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1306_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1306_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1306+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2006
 PG1306
 PG1306  HISTORY     - Date     Condition        Report By
 PG1306  HISTORY     - 1978     MONUMENTED       VTDH
 PG1306  HISTORY     - 1978     GOOD             NGS
 PG1306  HISTORY     - 19930201 MARK NOT FOUND   VTAT
 PG1306  HISTORY     - 20060801 GOOD             VTGS
 PG1306
 PG1306                          STATION DESCRIPTION
 PG1306
 PG1306'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1306'1.45 MI NW FROM BARTON.
 PG1306'1.45 MILES NORTHWEST ALONG U.S. HIGHWAY 5 FROM THE POST OFFICE AT
 PG1306'BARTON, TO A BRIDGE CROSSING THE BARTON RIVER, 16.0 FT. NORTHEAST OF
 PG1306'THE CENTER LINE OF THE HIGHWAY, 3.0 FT. SOUTHEAST OF THE NORTHWEST
 PG1306'END OF THE NORTH ABUTMENT, IN THE TOP OF THE NORTH ABUTMENT.
 PG1306
 PG1306                          STATION RECOVERY (1993)
 PG1306
 PG1306'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG1306'NOT FOUND, PRESUME DESTROYED, BRIDGE WAS WIDENED IN 1992.
 PG1306
 PG1306                          STATION RECOVERY (2006)
 PG1306
 PG1306'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 PG1306'GENERAL LOCATION, BARTON, VT.
 PG1306'
 PG1306'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND US ROUTE 5, GO
 PG1306'NORTHWEST ALONG US ROUTE 5 FOR 1.4 MI (2.3 KM) TO THE NORTH END OF THE
 PG1306'US ROUTE 5 BRIDGE (ST-41-L) OVER THE BARTON RIVER AND THE SITE OF THE
 PG1306'MARK ON THE RIGHT.
 PG1306'
 PG1306'THE MARK IS SET DIRECTLY ABOVE THE BRIDGE DATE PLAQUE, ON TOP OF THE
 PG1306'MIDDLE STEP OF THREE IN THE CONCRETE BRIDGE PYLON RAILING AT THE
 PG1306'NORTHEAST CORNER OF THE BRIDGE.  IT IS 0.15 M (0.5 FT) EAST OF THE
 PG1306'WEST EDGE OF THE PYLON, 0.15 M (0.5 FT) EAST OF THE WEST EDGE OF THE
 PG1306'PYLON AND 0.3 M (1.0 FT) SOUTH OF THE NORTH END OF THE PYLON.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1249 ***********************************************************************
 PG1249  DESIGNATION -  N 56
 PG1249  PID         -  PG1249
 PG1249  STATE/COUNTY-  VT/CALEDONIA
 PG1249  COUNTRY     -  US
 PG1249  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG1249
 PG1249                         *CURRENT SURVEY CONTROL
 PG1249  ______________________________________________________________________
 PG1249* NAD 83(1986) POSITION- 44 26 01.80   (N) 072 01 58.97   (W)   HD_HELD1
 PG1249* NAVD 88 ORTHO HEIGHT -   217.775 (meters)      714.48  (feet) ADJUSTED
 PG1249  ______________________________________________________________________
 PG1249  GEOID HEIGHT    -        -27.550 (meters)                     GEOID18
 PG1249  DYNAMIC HEIGHT  -        217.746 (meters)      714.39  (feet) COMP
 PG1249  MODELED GRAVITY -    980,481.8   (mgal)                       NAVD 88
 PG1249  OBS GRAVITY     -    980,477.8   (mgal)                       GRAV_OBS
 PG1249
 PG1249  VERT ORDER      -  FIRST     CLASS II
 PG1249
 PG1249.The horizontal coordinates were determined by differentially corrected
 PG1249.hand held GPS observations or other comparable positioning techniques
 PG1249.and have an estimated accuracy of +/- 3 meters.
 PG1249
 PG1249.The orthometric height was determined by differential leveling and
 PG1249.adjusted by the NATIONAL GEODETIC SURVEY
 PG1249.in June 1991.
 PG1249
 PG1249.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1249.GEOID18 height accuracy estimate available here.
 PG1249
 PG1249.Click photographs - Photos may exist for this station.
 PG1249
 PG1249.The dynamic height is computed by dividing the NAVD 88
 PG1249.geopotential number by the normal gravity value computed on the
 PG1249.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1249.degrees latitude (g = 980.6199 gals.).
 PG1249
 PG1249.The modeled gravity was interpolated from observed gravity values.
 PG1249
 PG1249.The observed gravity was obtained from relative gravimeter ties
 PG1249.to the IGSN71 gravity network.
 PG1249
 PG1249;                    North         East    Units  Estimated Accuracy
 PG1249;SPC VT       -   214,950.8     537,177.2     MT  (+/- 3 meters HH1 GPS) 
 PG1249
 PG1249_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3613424341(NAD 83)
 PG1249
 PG1249                          SUPERSEDED SURVEY CONTROL
 PG1249
 PG1249.No superseded survey control is available for this station.
 PG1249
 PG1249_MARKER: DV = VERTICAL CONTROL DISK
 PG1249_SETTING: 66 = SET IN ROCK OUTCROP
 PG1249_STAMPING: N 56 1978
 PG1249_MARK LOGO: NGS
 PG1249_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1249_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1249+STABILITY: POSITION/ELEVATION WELL
 PG1249_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1249+SATELLITE: SATELLITE OBSERVATIONS - January 02, 2007
 PG1249
 PG1249  HISTORY     - Date     Condition        Report By
 PG1249  HISTORY     - 1978     MONUMENTED       NGS
 PG1249  HISTORY     - 1978     GOOD             NGS
 PG1249  HISTORY     - 19961007 GOOD             VTGS
 PG1249  HISTORY     - 20070102 GOOD             VTGS
 PG1249
 PG1249                          STATION DESCRIPTION
 PG1249
 PG1249'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1249'0.95 MI NORTH FROM ST JOHNSBURY.
 PG1249'0.95 MILE NORTH ALONG U.S. HIGHWAY 91 FROM THE OVERPASS OF U.S.
 PG1249'HIGHWAY 2, SET IN THE TOP OF A LOW IRREGULAR ROCK OUTCROP, 204 FEET
 PG1249'EAST OF THE SOUTHEAST LEG OF AND ACROSS THE HIGHWAY FROM A ROAD SIGN
 PG1249'STATING EXIT21 ST. JOHNSBURY-MONTPELIER, 57 FEET SOUTHEAST OF THE
 PG1249'CENTER LINE OF THE NORTHBOUND LANES OF I-91, 55 FEET NORTHEAST OF
 PG1249'THE NORTHEAST EDGE OF A DRAINAGE TRAP, AND 6 FEET ABOVE THE FOOT OF
 PG1249'THE OUTCROP.  THIS BENCH MARK HAS BEEN DESIGNATED A BASIC NET A
 PG1249'LEVEL LINE JUNCTION BENCH MARK.
 PG1249
 PG1249                          STATION RECOVERY (1996)
 PG1249
 PG1249'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG1249'GENERAL LOCATION, ST JOHNSBURY, VT.  TO REACH FROM THE U.S.ROUTE 2
 PG1249'WESTBOUND BRIDGE OVER I-91 NORTHBOUND GO NORTHEAST ALONG I-91
 PG1249'NORTHBOUND FOR 0.4 MI (0.6 KM) TO THE MARK ON THE RIGHT.  THE MARK IS
 PG1249'SET IN THE TOP OF A LONG ROCK OUTCROP.  IT IS 8.4 M (27.6 FT)
 PG1249'SOUTHEAST OF AND ABOUT 1.5 M (4.9 FT) HIGHER THAN THE SOUTHEAST EDGE
 PG1249'OF PAVEMENT OF I-91 NORTHBOUND LANE, 62.2 M (204.1 FT) EAST OF AND
 PG1249'ACROSS THE HIGHWAY FROM THE SOUTHEAST LEG OF A ROAD SIGN STATING EXIT
 PG1249'21 ST JOHNSBURY MONTPELIER, 16.8 M (55.1 FT) NORTHEAST OF THE CENTER
 PG1249'OF A DROP INLET, 22.9 M (75.1 FT) NORTHEAST OF A SIGN STATING NORTH
 PG1249'91, AND 1.4 M (4.6 FT) SOUTHEAST OF A FIBERGLASS WITNESS POST.
 PG1249
 PG1249                          STATION RECOVERY (2007)
 PG1249
 PG1249'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (MJA)
 PG1249'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0031 ***********************************************************************
 OD0031  DESIGNATION -  N 6
 OD0031  PID         -  OD0031
 OD0031  STATE/COUNTY-  VT/ORANGE
 OD0031  COUNTRY     -  US
 OD0031  USGS QUAD   -  FAIRLEE (2018)
 OD0031
 OD0031                         *CURRENT SURVEY CONTROL
 OD0031  ______________________________________________________________________
 OD0031* NAD 83(1986) POSITION- 43 52 34.     (N) 072 10 33.     (W)   SCALED
 OD0031* NAVD 88 ORTHO HEIGHT -   131.416 (meters)      431.15  (feet) POSTED
 OD0031  ______________________________________________________________________
 OD0031  GEOID HEIGHT    -        -27.581 (meters)                     GEOID18
 OD0031  DYNAMIC HEIGHT  -        131.39  (meters)      431.1   (feet) COMP
 OD0031  MODELED GRAVITY -    980,444.7   (mgal)                       NAVD 88
 OD0031
 OD0031  VERT ORDER      -  * POSTED, SEE BELOW
 OD0031
 OD0031.The horizontal coordinates were scaled from a map and have
 OD0031.an estimated accuracy of +/- 6 seconds.
 OD0031
 OD0031.The orthometric height was determined by differential leveling
 OD0031.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 OD0031
 OD0031.* This is a POSTED BENCH MARK height.
 OD0031
 OD0031.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0031.GEOID18 height accuracy estimate available here.
 OD0031
 OD0031.Click photographs - Photos may exist for this station.
 OD0031
 OD0031.The dynamic height is computed by dividing the NAVD 88
 OD0031.geopotential number by the normal gravity value computed on the
 OD0031.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0031.degrees latitude (g = 980.6199 gals.).
 OD0031
 OD0031.The modeled gravity was interpolated from observed gravity values.
 OD0031
 OD0031;                    North         East    Units  Estimated Accuracy
 OD0031;SPC VT       -   152,930.      526,050.      MT  (+/- 180 meters Scaled)
 OD0031
 OD0031_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP268619(NAD 83)
 OD0031
 OD0031                          SUPERSEDED SURVEY CONTROL
 OD0031
 OD0031  NGVD 29 (??/??/92)  131.545  (m)          431.58   (f) ADJ UNCH    1 2
 OD0031
 OD0031.Superseded values are not recommended for survey control.
 OD0031
 OD0031.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0031.See file dsdata.pdf to determine how the superseded data were derived.
 OD0031
 OD0031_MARKER: DB = BENCH MARK DISK
 OD0031_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0031_STAMPING: 431.577 N 6 1927
 OD0031_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0031+STABILITY: SURFACE MOTION
 OD0031
 OD0031  HISTORY     - Date     Condition        Report By
 OD0031  HISTORY     - 1927     MONUMENTED       CGS
 OD0031  HISTORY     - 1957     GOOD             CGS
 OD0031  HISTORY     - 1973     MARK NOT FOUND   USGS
 OD0031
 OD0031                          STATION DESCRIPTION
 OD0031
 OD0031'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 OD0031'IN ELY.
 OD0031'2.7 MILES SOUTH ALONG THE BOSTON AND MAINE RAILROAD FROM THE STATION
 OD0031'AT FAIRLEE, 141 YARDS NORTH OF THE STATION AT ELY, 28 FEET EAST OF THE
 OD0031'CENTER LINE OF U.S. HIGHWAY 5, AND 13.1 FEET WEST OF THE WEST RAIL.
 OD0031'SET IN THE TOP OF A CONCRETE POST.  NOTE--A CONCRETE POST WAS FOUND
 OD0031'LAYING ON GROUND NEAR POINT DESCRIBED BUT THERE WAS NO DEFINATE SIGN
 OD0031'OF A DISK HAVING BEEN REMOVED FROM POST.
 OD0031
 OD0031                          STATION RECOVERY (1973)
 OD0031
 OD0031'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973
 OD0031'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1220 ***********************************************************************
 OD1220  DESIGNATION -  N 61
 OD1220  PID         -  OD1220
 OD1220  STATE/COUNTY-  VT/WINDSOR
 OD1220  COUNTRY     -  US
 OD1220  USGS QUAD   -  CHESTER (2018)
 OD1220
 OD1220                         *CURRENT SURVEY CONTROL
 OD1220  ______________________________________________________________________
 OD1220* NAD 83(1986) POSITION- 43 19 13.07   (N) 072 36 27.09   (W)   HD_HELD1
 OD1220* NAVD 88 ORTHO HEIGHT -   220.988 (meters)      725.02  (feet) ADJUSTED
 OD1220  ______________________________________________________________________
 OD1220  GEOID HEIGHT    -        -27.515 (meters)                     GEOID18
 OD1220  DYNAMIC HEIGHT  -        220.940 (meters)      724.87  (feet) COMP
 OD1220  MODELED GRAVITY -    980,398.5   (mgal)                       NAVD 88
 OD1220
 OD1220  VERT ORDER      -  FIRST     CLASS II
 OD1220
 OD1220.The horizontal coordinates were determined by differentially corrected
 OD1220.hand held GPS observations or other comparable positioning techniques
 OD1220.and have an estimated accuracy of +/- 3 meters.
 OD1220
 OD1220.The orthometric height was determined by differential leveling and
 OD1220.adjusted by the NATIONAL GEODETIC SURVEY
 OD1220.in June 1991.
 OD1220
 OD1220.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1220.GEOID18 height accuracy estimate available here.
 OD1220
 OD1220.Click photographs - Photos may exist for this station.
 OD1220
 OD1220.The dynamic height is computed by dividing the NAVD 88
 OD1220.geopotential number by the normal gravity value computed on the
 OD1220.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1220.degrees latitude (g = 980.6199 gals.).
 OD1220
 OD1220.The modeled gravity was interpolated from observed gravity values.
 OD1220
 OD1220;                    North         East    Units  Estimated Accuracy
 OD1220;SPC VT       -    91,130.0     491,278.3     MT  (+/- 3 meters HH1 GPS) 
 OD1220
 OD1220_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9399499163(NAD 83)
 OD1220
 OD1220                          SUPERSEDED SURVEY CONTROL
 OD1220
 OD1220.No superseded survey control is available for this station.
 OD1220
 OD1220_MARKER: DV = VERTICAL CONTROL DISK
 OD1220_SETTING: 66 = SET IN ROCK OUTCROP
 OD1220_STAMPING: N 61 1980
 OD1220_MARK LOGO: NGS
 OD1220_PROJECTION: FLUSH
 OD1220_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1220_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1220+STABILITY: POSITION/ELEVATION WELL
 OD1220_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1220+SATELLITE: SATELLITE OBSERVATIONS - September 11, 2018
 OD1220
 OD1220  HISTORY     - Date     Condition        Report By
 OD1220  HISTORY     - 1980     MONUMENTED       NGS
 OD1220  HISTORY     - 19980423 GOOD             VTGS
 OD1220  HISTORY     - 20130612 GOOD             VTGS
 OD1220  HISTORY     - 20180911 GOOD             VTGS
 OD1220
 OD1220                          STATION DESCRIPTION
 OD1220
 OD1220'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1220'7.4 KM (4.6 MI) NW FROM CHESTER.
 OD1220'7.4 KILOMETERS (4.6 MILES) NORTHWEST ALONG STATE HIGHWAY 103 FROM THE
 OD1220'MAIN POST OFFICE IN CHESTER, 0.5 KILOMETER (0.3 MILE) SOUTH OF THE
 OD1220'JUNCTION OF STATE HIGHWAY 10, SET IN BEDROCK SOUTHEAST OF THE HIGHWAY
 OD1220'JUST NORTHEAST OF A PAVED ROAD LEADING EAST-NORTHEAST AND UP THE HILL,
 OD1220'14 METERS (46 FEET) SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 13.1
 OD1220'METERS (43 FEET) NORTH-NORTHWEST OF THE CENTER OF THE PAVED ROAD, 11.7
 OD1220'METERS (38.4 FEET) EAST-NORTHEAST OF THE EAST CORNER OF A 3-FOOT
 OD1220'SQUARE CONCRETE COVER OF A DRAINAGE PIPE.
 OD1220'THE MARK IS ABOVE LEVEL WITH GROUND.
 OD1220
 OD1220                          STATION RECOVERY (1998)
 OD1220
 OD1220'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 OD1220'GENERAL LOCATION, CHESTER, VT.  TO REACH FROM THE INTERSECTION OF VT
 OD1220'ROUTES 103 AND 10 GO SOUTH ALONG VT ROUTE 103 FOR 0.3 MI (0.5 KM) TO
 OD1220'THE INTERSECTION OF BROOKS ROAD LEFT AND THE MARK ON THE LEFT, BETWEEN
 OD1220'BROOKS ROAD AND VT ROUTE 103.  IT IS ABOUT 30 M (98.4 FT) NORTHEAST OF
 OD1220'THE INTERSECTION.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE
 OD1220'TOP OF A 1.0 M (3.3 FT) X 1.0 M (3.3 FT) ROCK OUTCROP.  IT IS 7.4 M
 OD1220'(24.3 FT) SOUTHEAST OF AND ABOUT LEVEL WITH THE SOUTHEAST EDGE OF
 OD1220'PAVEMENT OF VT ROUTE 103, 11.7 M (38.4 FT) NORTH OF THE CENTERLINE OF
 OD1220'BROOKS ROAD, 12.2 M (40.0 FT) EAST NORTHEAST OF THE CENTER OF A STEEL
 OD1220'DRAINAGE INLET, 29.2 M (95.8 FT) SOUTH OF POLE NO.74/121, AND 4.2 M
 OD1220'(13.8 FT) NORTHWEST OF A FIBERGLASS WITNESS POST.
 OD1220
 OD1220                          STATION RECOVERY (2013)
 OD1220
 OD1220'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (BJH)
 OD1220'RECOVERED IN GOOD CONDITION.
 OD1220
 OD1220                          STATION RECOVERY (2018)
 OD1220
 OD1220'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 OD1220'THE MARK WILL NEED EXTENSIVE CLEARING BEFORE IT IS SUITABLE FOR
 OD1220'SATELLITE OBSERVATIONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1246 ***********************************************************************
 OD1246  DESIGNATION -  N 62
 OD1246  PID         -  OD1246
 OD1246  STATE/COUNTY-  VT/RUTLAND
 OD1246  COUNTRY     -  US
 OD1246  USGS QUAD   -  WALLINGFORD (2018)
 OD1246
 OD1246                         *CURRENT SURVEY CONTROL
 OD1246  ______________________________________________________________________
 OD1246* NAD 83(1986) POSITION- 43 29 49.3    (N) 072 53 38.8    (W)   HD_HELD2
 OD1246* NAVD 88 ORTHO HEIGHT -   290.665 (meters)      953.62  (feet) ADJUSTED
 OD1246  ______________________________________________________________________
 OD1246  GEOID HEIGHT    -        -27.633 (meters)                     GEOID18
 OD1246  DYNAMIC HEIGHT  -        290.602 (meters)      953.42  (feet) COMP
 OD1246  MODELED GRAVITY -    980,395.1   (mgal)                       NAVD 88
 OD1246
 OD1246  VERT ORDER      -  FIRST     CLASS II
 OD1246
 OD1246.The horizontal coordinates were established by autonomous hand held GPS
 OD1246.observations and have an estimated accuracy of +/- 10 meters.
 OD1246
 OD1246.The orthometric height was determined by differential leveling and
 OD1246.adjusted by the NATIONAL GEODETIC SURVEY
 OD1246.in June 1991.
 OD1246
 OD1246.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1246.GEOID18 height accuracy estimate available here.
 OD1246
 OD1246.Click photographs - Photos may exist for this station.
 OD1246
 OD1246.The dynamic height is computed by dividing the NAVD 88
 OD1246.geopotential number by the normal gravity value computed on the
 OD1246.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1246.degrees latitude (g = 980.6199 gals.).
 OD1246
 OD1246.The modeled gravity was interpolated from observed gravity values.
 OD1246
 OD1246;                    North         East    Units  Estimated Accuracy
 OD1246;SPC VT       -   110,834.      468,125.      MT  (+/- 10 meters HH2 GPS)
 OD1246
 OD1246_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7025918165(NAD 83)
 OD1246
 OD1246                          SUPERSEDED SURVEY CONTROL
 OD1246
 OD1246.No superseded survey control is available for this station.
 OD1246
 OD1246_MARKER: DD = SURVEY DISK
 OD1246_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 OD1246_SP_SET: BRIDGE CURB
 OD1246_STAMPING: N 62
 OD1246_MARK LOGO: VTSM
 OD1246_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1246_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1246_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1246+SATELLITE: SATELLITE OBSERVATIONS - September 11, 2009
 OD1246
 OD1246  HISTORY     - Date     Condition        Report By
 OD1246  HISTORY     - 1980     MONUMENTED       VTAT
 OD1246  HISTORY     - 1980     GOOD             NGS
 OD1246  HISTORY     - 19920801 GOOD             VTAT
 OD1246  HISTORY     - 20031125 GOOD             VTGS
 OD1246  HISTORY     - 20090911 GOOD             VTGS
 OD1246
 OD1246                          STATION DESCRIPTION
 OD1246
 OD1246'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1246'1.6 KM (1.0 MI) NW FROM CUTTINGSVILLE.
 OD1246'1.6 KILOMETERS (1.0 MILE) NORTHWEST ALONG STATE HIGHWAY 103 FROM THE
 OD1246'SOUTHEAST END OF THE BRIDGE OVER MILL RIVER IN CUTTINGSVILLE, SET IN
 OD1246'THE TOP OF THE RETAINING WALL AT THE SOUTHEAST CORNER OF BRIDGE NUMBER
 OD1246'FBRF 0252 (16) OVER MILL RIVER, 6.34 METERS (20.8 FEET) EAST OF THE
 OD1246'CENTER LINE OF THE HIGHWAY, 3.57 METERS (11.7 FEET) NORTH OF THE
 OD1246'SOUTH END OF THE RETAINING WALL WITH A METAL GUARDRAIL.
 OD1246'NOTE-MARK WAS STAMPED BY THIS PARTY IN 1980.
 OD1246'THE MARK IS 0.28 M ABOVE HIGHWAY.
 OD1246
 OD1246                          STATION RECOVERY (1992)
 OD1246
 OD1246'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1246'RECOVERED IN GOOD CONDITION.
 OD1246
 OD1246                          STATION RECOVERY (2003)
 OD1246
 OD1246'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2003 (CHR)
 OD1246'GENERAL LOCATION, SHREWSBURY, VT. TO REACH FROM THE INTERSECTION OF VT
 OD1246'ROUTE 103 AND VT ROUTE 155 IN EAST WALLINGFORD GO NORTH ALONG VT ROUTE
 OD1246'103 FOR 3.4 MI TO THE INTERSECTION OF SPRING HILL ROAD LEFT. CONTINUE
 OD1246'STRAIGHT AHEAD AND GO NORTH ALONG VT ROUTE 103 FOR ABOUT 40 M TO THE
 OD1246'SOUTH END OF THE VT ROUTE 103 BRIDGE OVER MILL RIVER AND THE SITE OF
 OD1246'THE MARK ON THE RIGHT, SET IN THE TOP OF THE CONCRETE CURB AT THE
 OD1246'SOUTHEAST CORNER OF THE BRIDGE. THE MARK IS 6.3 M EAST OF AND ABOUT
 OD1246'LEVEL WITH THE CENTERLINE OF VT ROUTE 103, 3.5 M NORTH OF THE SOUTH
 OD1246'END OF THE BRIDGE CURB, 0.5 M EAST OF THE WEST EDGE OF THE GRANITE
 OD1246'PART OF THE CURB, 0.2 M WEST OF THE EAST EDGE OF THE CONCRETE CURB,
 OD1246'0.5 M SOUTH OF THE EXPANSION JOINT, AND 0.2 M SOUTH OF THE BRIDGE DATE
 OD1246'PLAQUE.
 OD1246'
 OD1246'NOTE-MARK HAS A GOOD GPS WINDOW BUT A DIFFICULT TRIPOD SETUP.
 OD1246
 OD1246                          STATION RECOVERY (2009)
 OD1246
 OD1246'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (MJA)
 OD1246'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1274 ***********************************************************************
 OD1274  DESIGNATION -  N 63
 OD1274  PID         -  OD1274
 OD1274  STATE/COUNTY-  VT/RUTLAND
 OD1274  COUNTRY     -  US
 OD1274  USGS QUAD   -  THORN HILL (2019)
 OD1274
 OD1274                         *CURRENT SURVEY CONTROL
 OD1274  ______________________________________________________________________
 OD1274* NAD 83(2011) POSITION- 43 35 17.52181(N) 073 17 21.89051(W)   ADJUSTED
 OD1274* NAD 83(2011) ELLIP HT-    75.451 (meters)        (06/27/12)   ADJUSTED
 OD1274* NAD 83(2011) EPOCH   -  2010.00
 OD1274* NAVD 88 ORTHO HEIGHT -   104.815 (meters)      343.88  (feet) ADJUSTED
 OD1274  ______________________________________________________________________
 OD1274  GEOID HEIGHT    -        -29.359 (meters)                     GEOID18
 OD1274  NAD 83(2011) X  -  1,330,492.308 (meters)                     COMP
 OD1274  NAD 83(2011) Y  - -4,431,786.740 (meters)                     COMP
 OD1274  NAD 83(2011) Z  -  4,375,116.804 (meters)                     COMP
 OD1274  LAPLACE CORR    -          6.19  (seconds)                    DEFLEC18
 OD1274  DYNAMIC HEIGHT  -        104.794 (meters)      343.81  (feet) COMP
 OD1274  MODELED GRAVITY -    980,416.1   (mgal)                       NAVD 88
 OD1274
 OD1274  VERT ORDER      -  FIRST     CLASS II
 OD1274
 OD1274  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1274  Standards:
 OD1274         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1274            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1274  -------------------------------------------------------------------
 OD1274  NETWORK    1.36   1.78           0.59   0.52   0.91     -0.06151553
 OD1274  -------------------------------------------------------------------
 OD1274  Click here for local accuracies and other accuracy information.
 OD1274
 OD1274.The horizontal coordinates were established by GPS observations
 OD1274.and adjusted by the National Geodetic Survey in June 2012.
 OD1274
 OD1274.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1274.been affixed to the stable North American tectonic plate. See 
 OD1274.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1274
 OD1274.The horizontal coordinates are valid at the epoch date displayed above
 OD1274.which is a decimal equivalence of Year/Month/Day.
 OD1274
 OD1274.The orthometric height was determined by differential leveling and
 OD1274.adjusted by the NATIONAL GEODETIC SURVEY
 OD1274.in June 1991.
 OD1274
 OD1274.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1274.GEOID18 height accuracy estimate available here.
 OD1274
 OD1274.Click photographs - Photos may exist for this station.
 OD1274
 OD1274.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1274
 OD1274.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1274
 OD1274.The ellipsoidal height was determined by GPS observations
 OD1274.and is referenced to NAD 83.
 OD1274
 OD1274.The dynamic height is computed by dividing the NAVD 88
 OD1274.geopotential number by the normal gravity value computed on the
 OD1274.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1274.degrees latitude (g = 980.6199 gals.).
 OD1274
 OD1274.The modeled gravity was interpolated from observed gravity values.
 OD1274
 OD1274. The following values were computed from the NAD 83(2011) position.
 OD1274
 OD1274;                    North         East     Units Scale Factor Converg.
 OD1274;SPC VT       -   121,190.596   436,250.002   MT  1.00001426   -0 32 39.5
 OD1274;SPC VT       -   397,606.15  1,431,263.55   sFT  1.00001426   -0 32 39.5
 OD1274;UTM  18      - 4,827,558.306   638,090.748   MT  0.99983456   +1 10 46.5
 OD1274
 OD1274!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1274!SPC VT       -   0.99998817  x   1.00001426  =   1.00000243
 OD1274!UTM  18      -   0.99998817  x   0.99983456  =   0.99982273
 OD1274
 OD1274_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3809027558(NAD 83)
 OD1274
 OD1274                          SUPERSEDED SURVEY CONTROL
 OD1274
 OD1274  NAD 83(2007)-  43 35 17.52212(N)    073 17 21.89123(W) AD(2002.00) 0
 OD1274  ELLIP H (02/10/07)   75.464  (m)                       GP(2002.00)    
 OD1274  ELLIP H (06/04/02)   75.444  (m)                       GP(       ) 4 2
 OD1274  NAD 83(1996)-  43 35 17.52252(N)    073 17 21.89210(W) AD(       ) 1
 OD1274  ELLIP H (05/14/98)   75.463  (m)                       GP(       ) 4 1
 OD1274  NAD 83(1992)-  43 35 17.52081(N)    073 17 21.89102(W) AD(       ) 1
 OD1274  ELLIP H (06/21/95)   75.436  (m)                       GP(       ) 4 1
 OD1274  NAVD 88             104.82   (m)          343.9    (f) LEVELING    3  
 OD1274
 OD1274.Superseded values are not recommended for survey control.
 OD1274
 OD1274.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1274.See file dsdata.pdf to determine how the superseded data were derived.
 OD1274
 OD1274_MARKER: DB = BENCH MARK DISK
 OD1274_SETTING: 66 = SET IN ROCK OUTCROP
 OD1274_STAMPING: N 63 1980
 OD1274_MARK LOGO: NGS
 OD1274_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1274_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1274+STABILITY: POSITION/ELEVATION WELL
 OD1274_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1274+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2010
 OD1274
 OD1274  HISTORY     - Date     Condition        Report By
 OD1274  HISTORY     - 1980     MONUMENTED       NGS
 OD1274  HISTORY     - 19920227 GOOD             LOCSUR
 OD1274  HISTORY     - 19940501 GOOD             VTAT
 OD1274  HISTORY     - 20100615 GOOD             INDIV
 OD1274
 OD1274                          STATION DESCRIPTION
 OD1274
 OD1274'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1274'2.65 KM (1.65 MI) WEST FROM FAIR HAVEN.
 OD1274'2.4 KILOMETERS (1.5 MILES) WEST ALONG STATE HIGHWAY 4 A FROM THE SOUTH
 OD1274'JUNCTION OF STATE HIGHWAY 22 A IN FAIR HAVEN, THENCE 0.25 KILOMETER
 OD1274'(0.15 MILE) NORTHEAST ALONG US HIGHWAY 4, ABOUT 200 FEET NORTHEAST OF
 OD1274'THE RAILROAD OVERPASS, 21.4 METERS (70 FEET) SOUTH-SOUTHEAST OF THE
 OD1274'CENTER LINE OF THE EASTBOUND LANE OF US HIGHWAY 4, 23.87 METERS (78.3
 OD1274'FEET) SOUTHWEST OF THE SOUTH POST OF A 55 MPH SPEED LIMIT SIGN, 1.1
 OD1274'METERS (3.6 FEET) EAST-NORTHEAST OF THE WEST-SOUTHWEST END OF THE
 OD1274'ROCK CUT.
 OD1274'THE MARK IS 2.2 METERS  SSE FROM A WITNESS POST.
 OD1274'THE MARK IS 1.3 M ABOVE GROUND.
 OD1274
 OD1274                          STATION RECOVERY (1992)
 OD1274
 OD1274'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1992
 OD1274'RECOVERED IN GOOD CONDITION.
 OD1274
 OD1274                          STATION RECOVERY (1994)
 OD1274
 OD1274'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (MC)
 OD1274'RECOVERED AS DESCRIBED.
 OD1274
 OD1274                          STATION RECOVERY (2010)
 OD1274
 OD1274'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2010 (JP)
 OD1274'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1555 ***********************************************************************
 PG1555  DESIGNATION -  N 64
 PG1555  PID         -  PG1555
 PG1555  STATE/COUNTY-  VT/FRANKLIN
 PG1555  COUNTRY     -  US
 PG1555  USGS QUAD   -  MILTON (2018)
 PG1555
 PG1555                         *CURRENT SURVEY CONTROL
 PG1555  ______________________________________________________________________
 PG1555* NAD 83(2011) POSITION- 44 41 03.41450(N) 073 06 39.22798(W)   ADJUSTED
 PG1555* NAD 83(2011) ELLIP HT-    89.507 (meters)        (06/27/12)   ADJUSTED
 PG1555* NAD 83(2011) EPOCH   -  2010.00
 PG1555* NAVD 88 ORTHO HEIGHT -   118.229 (meters)      387.89  (feet) ADJUSTED
 PG1555  ______________________________________________________________________
 PG1555  GEOID HEIGHT    -        -28.722 (meters)                     GEOID18
 PG1555  NAD 83(2011) X  -  1,319,657.628 (meters)                     COMP
 PG1555  NAD 83(2011) Y  - -4,346,476.418 (meters)                     COMP
 PG1555  NAD 83(2011) Z  -  4,462,534.034 (meters)                     COMP
 PG1555  LAPLACE CORR    -          7.64  (seconds)                    DEFLEC18
 PG1555  DYNAMIC HEIGHT  -        118.220 (meters)      387.86  (feet) COMP
 PG1555  MODELED GRAVITY -    980,544.9   (mgal)                       NAVD 88
 PG1555
 PG1555  VERT ORDER      -  FIRST     CLASS II
 PG1555
 PG1555  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1555  Standards:
 PG1555         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1555            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1555  -------------------------------------------------------------------
 PG1555  NETWORK    0.99   1.00           0.46   0.33   0.51     -0.06679600
 PG1555  -------------------------------------------------------------------
 PG1555  Click here for local accuracies and other accuracy information.
 PG1555
 PG1555.The horizontal coordinates were established by GPS observations
 PG1555.and adjusted by the National Geodetic Survey in June 2012.
 PG1555
 PG1555.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1555.been affixed to the stable North American tectonic plate. See 
 PG1555.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1555
 PG1555.The horizontal coordinates are valid at the epoch date displayed above
 PG1555.which is a decimal equivalence of Year/Month/Day.
 PG1555
 PG1555.The orthometric height was determined by differential leveling and
 PG1555.adjusted by the NATIONAL GEODETIC SURVEY
 PG1555.in May 2012.
 PG1555
 PG1555.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1555.GEOID18 height accuracy estimate available here.
 PG1555
 PG1555.Click photographs - Photos may exist for this station.
 PG1555
 PG1555.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1555
 PG1555.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1555
 PG1555.The ellipsoidal height was determined by GPS observations
 PG1555.and is referenced to NAD 83.
 PG1555
 PG1555.The dynamic height is computed by dividing the NAVD 88
 PG1555.geopotential number by the normal gravity value computed on the
 PG1555.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1555.degrees latitude (g = 980.6199 gals.).
 PG1555
 PG1555.The modeled gravity was interpolated from observed gravity values.
 PG1555
 PG1555. The following values were computed from the NAD 83(2011) position.
 PG1555
 PG1555;                    North         East     Units Scale Factor Converg.
 PG1555;SPC VT       -   242,855.966   451,570.661   MT  0.99999312   -0 25 46.5
 PG1555;SPC VT       -   796,769.95  1,481,528.08   sFT  0.99999312   -0 25 46.5
 PG1555;UTM  18      - 4,949,614.887   649,705.979   MT  0.99987561   +1 19 43.2
 PG1555
 PG1555!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1555!SPC VT       -   0.99998597  x   0.99999312  =   0.99997909
 PG1555!UTM  18      -   0.99998597  x   0.99987561  =   0.99986158
 PG1555
 PG1555_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4970549614(NAD 83)
 PG1555
 PG1555                          SUPERSEDED SURVEY CONTROL
 PG1555
 PG1555  NAD 83(2007)-  44 41 03.41484(N)    073 06 39.22876(W) AD(2002.00) 0
 PG1555  ELLIP H (02/10/07)   89.522  (m)                       GP(2002.00)    
 PG1555  ELLIP H (06/04/02)   89.510  (m)                       GP(       ) 4 2
 PG1555  NAD 83(1996)-  44 41 03.41541(N)    073 06 39.22986(W) AD(       ) 1
 PG1555  ELLIP H (06/26/98)   89.524  (m)                       GP(       ) 4 1
 PG1555  NAD 83(1992)-  44 41 03.41370(N)    073 06 39.22895(W) AD(       ) 1
 PG1555  ELLIP H (09/15/95)   89.554  (m)                       GP(       ) 2 2
 PG1555  NAVD 88             118.21   (m)          387.8    (f) LEVELING    3  
 PG1555  NAVD 88 (06/15/91)  118.214  (m)          387.84   (f) SUPERSEDED  1 2
 PG1555  NGVD 29 (11/26/84)  118.353  (m)          388.30   (f) ADJUSTED    1 2
 PG1555
 PG1555.Superseded values are not recommended for survey control.
 PG1555
 PG1555.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1555.See file dsdata.pdf to determine how the superseded data were derived.
 PG1555
 PG1555_MARKER: F = FLANGE-ENCASED ROD
 PG1555_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1555_STAMPING: N 64 1984
 PG1555_MARK LOGO: NGS
 PG1555_PROJECTION: FLUSH
 PG1555_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1555_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1555_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1555+SATELLITE: SATELLITE OBSERVATIONS - May 29, 2024
 PG1555_ROD/PIPE-DEPTH: 18.2 meters
 PG1555
 PG1555  HISTORY     - Date     Condition        Report By
 PG1555  HISTORY     - 1984     MONUMENTED       NGS
 PG1555  HISTORY     - 19941001 GOOD             VTAT
 PG1555  HISTORY     - 19950320 GOOD             VTAT
 PG1555  HISTORY     - 20100624 GOOD             VTGS
 PG1555  HISTORY     - 20131004 GOOD             VTGS
 PG1555  HISTORY     - 20240529 GOOD             VTGS
 PG1555
 PG1555                          STATION DESCRIPTION
 PG1555
 PG1555'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1555'7.1 KM (4.4 MI) NORTH FROM MILTON.
 PG1555'7.1 KM (4.4 MI) NORTH ALONG U.S. HIGHWAY 7 FROM THE POST OFFICE IN
 PG1555'MILTON TO THE MARK ON THE RIGHT, 7.9 METERS (26.0 FT) SOUTHEAST OF THE
 PG1555'CENTERLINE OF THE HIGHWAY, 1.8 METERS (6.0 FT) NORTH OF THE EXTENDED
 PG1555'CENTER OF A ROAD LEADING WEST, 1.8 METERS (6.0 FT) WEST OF A WHITE
 PG1555'WOOD FENCE, 0.45 METER (1.5 FT) WEST OF POWER POLE 12 X 71, 4.5 METERS
 PG1555'(15.0 FT) NORTH OF A MANHOLE COVER WITH THE BELL SYSTEM INSCRIBED.
 PG1555'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 PG1555
 PG1555                          STATION RECOVERY (1994)
 PG1555
 PG1555'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (PT)
 PG1555'RECOVERED AS DESCRIBED.  DIRECTLY ACROSS FROM HERITAGE DRIVE AND 0.45
 PG1555'M (1.48 FT) WEST OF A WITNESS.
 PG1555
 PG1555                          STATION RECOVERY (1995)
 PG1555
 PG1555'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (PCH)
 PG1555'RECOVERED AS DESCRIBED.
 PG1555
 PG1555                          STATION RECOVERY (2010)
 PG1555
 PG1555'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 PG1555'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITIONS.  OWNERSHIP,
 PG1555'MARK FORKAS, 330 ETHAN ALLEN HIGHWAY, GEORGIA, VT 05468.
 PG1555'
 PG1555'THE MARK IS SET 1.0 M (3.3 FT) EAST OF A WOOD RAIL FENCE, 0.5 M (1.6
 PG1555'FT) WEST OF POLE NO 12X/7/1 AND 6.3 M (20.7 FT) SOUTH OF A BELL SYSTEM
 PG1555'CONCRETE BOUND.
 PG1555
 PG1555                          STATION RECOVERY (2013)
 PG1555
 PG1555'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG1555'RECOVERED IN GOOD CONDITION.
 PG1555
 PG1555                          STATION RECOVERY (2024)
 PG1555
 PG1555'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2024 (BJH)
 PG1555'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1588 ***********************************************************************
 PG1588  DESIGNATION -  N 65
 PG1588  PID         -  PG1588
 PG1588  STATE/COUNTY-  VT/ADDISON
 PG1588  COUNTRY     -  US
 PG1588  USGS QUAD   -  VERGENNES EAST (2018)
 PG1588
 PG1588                         *CURRENT SURVEY CONTROL
 PG1588  ______________________________________________________________________
 PG1588* NAD 83(1986) POSITION- 44 13 49.92   (N) 073 14 03.32   (W)   HD_HELD1
 PG1588* NAVD 88 ORTHO HEIGHT -    67.212 (meters)      220.51  (feet) ADJUSTED
 PG1588  ______________________________________________________________________
 PG1588  GEOID HEIGHT    -        -28.918 (meters)                     GEOID18
 PG1588  DYNAMIC HEIGHT  -         67.204 (meters)      220.49  (feet) COMP
 PG1588  MODELED GRAVITY -    980,491.9   (mgal)                       NAVD 88
 PG1588
 PG1588  VERT ORDER      -  FIRST     CLASS II
 PG1588
 PG1588.The horizontal coordinates were determined by differentially corrected
 PG1588.hand held GPS observations or other comparable positioning techniques
 PG1588.and have an estimated accuracy of +/- 3 meters.
 PG1588
 PG1588.The orthometric height was determined by differential leveling and
 PG1588.adjusted by the NATIONAL GEODETIC SURVEY
 PG1588.in June 1991.
 PG1588
 PG1588.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1588.GEOID18 height accuracy estimate available here.
 PG1588
 PG1588.Click photographs - Photos may exist for this station.
 PG1588
 PG1588.The dynamic height is computed by dividing the NAVD 88
 PG1588.geopotential number by the normal gravity value computed on the
 PG1588.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1588.degrees latitude (g = 980.6199 gals.).
 PG1588
 PG1588.The modeled gravity was interpolated from observed gravity values.
 PG1588
 PG1588;                    North         East    Units  Estimated Accuracy
 PG1588;SPC VT       -   192,517.3     441,338.7     MT  (+/- 3 meters HH1 GPS) 
 PG1588
 PG1588_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4101898994(NAD 83)
 PG1588
 PG1588                          SUPERSEDED SURVEY CONTROL
 PG1588
 PG1588  NGVD 29 (11/26/84)   67.368  (m)          221.02   (f) ADJUSTED    1 2
 PG1588
 PG1588.Superseded values are not recommended for survey control.
 PG1588
 PG1588.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1588.See file dsdata.pdf to determine how the superseded data were derived.
 PG1588
 PG1588_MARKER: DV = VERTICAL CONTROL DISK
 PG1588_SETTING: 66 = SET IN ROCK OUTCROP
 PG1588_STAMPING: N 65 1984
 PG1588_MARK LOGO: NGS
 PG1588_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1588_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1588+STABILITY: POSITION/ELEVATION WELL
 PG1588_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1588+SATELLITE: SATELLITE OBSERVATIONS - April 20, 2018
 PG1588
 PG1588  HISTORY     - Date     Condition        Report By
 PG1588  HISTORY     - 1984     MONUMENTED       NGS
 PG1588  HISTORY     - 19911001 GOOD             VTAT
 PG1588  HISTORY     - 20031129 GOOD             GEOCAC
 PG1588  HISTORY     - 20161209 GOOD             VTGS
 PG1588  HISTORY     - 20180420 GOOD             VTGS
 PG1588
 PG1588                          STATION DESCRIPTION
 PG1588
 PG1588'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1588'2.9 KM (1.8 MI) NORTH FROM FERRISBURG.
 PG1588'2.9 KM (1.8 MI) NORTH ALONG U.S. HIGHWAY 7 FROM THE POST OFFICE IN
 PG1588'FERRISBURG TO THE MARK ON THE RIGHT, 17.9 METERS (59.0 FT) NORTHEAST
 PG1588'OF THE CENTERLINE OF THE HIGHWAY, 5.0 METERS (16.5 FT) SOUTHWEST OF A
 PG1588'FENCE.
 PG1588'THE MARK IS 1.9 METERS  NE FROM A WITNESS POST.
 PG1588'THE MARK IS 1.2 M ABOVE HIGHWAY.
 PG1588
 PG1588                          STATION RECOVERY (1991)
 PG1588
 PG1588'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1588'RECOVERED IN GOOD CONDITION.
 PG1588
 PG1588                          STATION RECOVERY (2003)
 PG1588
 PG1588'RECOVERY NOTE BY GEOCACHING 2003 (PJG)
 PG1588'RECOVERED IN GOOD CONDITION.
 PG1588
 PG1588                          STATION RECOVERY (2016)
 PG1588
 PG1588'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 PG1588'RECOVERED IN GOOD CONDITION.
 PG1588
 PG1588                          STATION RECOVERY (2018)
 PG1588
 PG1588'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 PG1588'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0162 ***********************************************************************
 PG0162  DESIGNATION -  N 8 RESET
 PG0162  PID         -  PG0162
 PG0162  STATE/COUNTY-  VT/ORANGE
 PG0162  COUNTRY     -  US
 PG0162  USGS QUAD   -  NEWBURY (2018)
 PG0162
 PG0162                         *CURRENT SURVEY CONTROL
 PG0162  ______________________________________________________________________
 PG0162* NAD 83(1986) POSITION- 44 03 43.4    (N) 072 03 54.1    (W)   HD_HELD2
 PG0162* NAVD 88 ORTHO HEIGHT -   123.832 (meters)      406.27  (feet) ADJUSTED
 PG0162  ______________________________________________________________________
 PG0162  GEOID HEIGHT    -        -27.574 (meters)                     GEOID18
 PG0162  DYNAMIC HEIGHT  -        123.813 (meters)      406.21  (feet) COMP
 PG0162  MODELED GRAVITY -    980,461.8   (mgal)                       NAVD 88
 PG0162
 PG0162  VERT ORDER      -  FIRST     CLASS II
 PG0162
 PG0162.The horizontal coordinates were established by autonomous hand held GPS
 PG0162.observations and have an estimated accuracy of +/- 10 meters.
 PG0162
 PG0162.The orthometric height was determined by differential leveling and
 PG0162.adjusted by the NATIONAL GEODETIC SURVEY
 PG0162.in June 1991.
 PG0162
 PG0162.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0162.GEOID18 height accuracy estimate available here.
 PG0162
 PG0162.Click photographs - Photos may exist for this station.
 PG0162
 PG0162.The dynamic height is computed by dividing the NAVD 88
 PG0162.geopotential number by the normal gravity value computed on the
 PG0162.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0162.degrees latitude (g = 980.6199 gals.).
 PG0162
 PG0162.The modeled gravity was interpolated from observed gravity values.
 PG0162
 PG0162;                    North         East    Units  Estimated Accuracy
 PG0162;SPC VT       -   173,627.      534,850.      MT  (+/- 10 meters HH2 GPS)
 PG0162
 PG0162_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP3506682954(NAD 83)
 PG0162
 PG0162                          SUPERSEDED SURVEY CONTROL
 PG0162
 PG0162  NGVD 29 (11/26/84)  123.978  (m)          406.75   (f) ADJUSTED    1 2
 PG0162
 PG0162.Superseded values are not recommended for survey control.
 PG0162
 PG0162.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0162.See file dsdata.pdf to determine how the superseded data were derived.
 PG0162
 PG0162_MARKER: DB = BENCH MARK DISK
 PG0162_SETTING: 30 = SET IN A LIGHT STRUCTURE
 PG0162_SP_SET: CULVERT HEADWALL
 PG0162_STAMPING: N 8 RESET 1955
 PG0162_MARK LOGO: CGS
 PG0162_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 PG0162_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0162_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0162+SATELLITE: SATELLITE OBSERVATIONS - November 12, 2004
 PG0162
 PG0162  HISTORY     - Date     Condition        Report By
 PG0162  HISTORY     - 1955     MONUMENTED       CGS
 PG0162  HISTORY     - 20041112 GOOD             VTGS
 PG0162
 PG0162                          STATION DESCRIPTION
 PG0162
 PG0162'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 PG0162'1.7 MI S FROM NEWBURY.
 PG0162'ABOUT 1.7 MILES SOUTH ALONG THE BOSTON AND MAINE RAILROAD FROM THE
 PG0162'STATION AT NEWBURY, ABOUT 1.35 MILES NORTH OF THE STATION AT CONICUT
 PG0162'(SOUTH NEWBURY), ABOUT 0.3 MILE SOUTH OF MILE POST W 7, IN THE TOP OF
 PG0162'THE NORTHWEST HEAD WALL OF 30-INCH PIPE CULVERT NO. 156/72, 6 1/2 FEET
 PG0162'NORTHWEST OF NORTHWEST RAIL, 86 FEET SOUTHWEST OF CENTER OF A PRIVATE
 PG0162'ROAD CROSSING, 2 1/2 FEET SOUTHWEST OF NORTHEAST END OF HEAD WALL AND
 PG0162'ABOUT 1 FOOT ABOVE LEVEL OF TRACK.
 PG0162
 PG0162                          STATION RECOVERY (2004)
 PG0162
 PG0162'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (KTK)
 PG0162'GENERAL LOCATION, NEWBURY, VT.  OWNERSHIP, WASHINGTON COUNTY RAILROAD,
 PG0162'54 DEPOT STREET, BOX 498, BELLOWS FALLS, VT 05101.  CONTACT STEVE
 PG0162'MUMLEY.  PHONE 802-463-9531.  OWNERSHIP FOR ACCESS ALONG FIELD DRIVE,
 PG0162'CONNECTICUT RIVER BIRDING TRAIL SITE.  CONTACT BILL SHEPPARD.  PHONE
 PG0162'802-291-9100, EXTENSION 107.
 PG0162'
 PG0162'TO REACH FROM THE INTERSECTION OF US ROUTE 5 AND NEWBURY CROSSING ROAD
 PG0162'(ROAD TO NH ROUTE 10), SOUTH OF NEWBURY VILLAGE, GO SOUTH ALONG US
 PG0162'ROUTE 5 FOR 0.8 MI (1.3 KM) TO THE INTERSECTION OF A FIELD DRIVE LEFT.
 PG0162'TURN LEFT AND GO SOUTHEAST ALONG THE FIELD DRIVE FOR 0.1 MI (0.2 KM)
 PG0162'TO THE WASHINGTON COUNTY RAILROAD GRADE CROSSING AND THE SITE OF THE
 PG0162'MARK ON THE RIGHT.
 PG0162'
 PG0162'THE MARK IS SET IN THE TOP OF THE CONCRETE HEADWALL AT THE NORTH
 PG0162'(INLET) END OF A 60 CM (24 INCH) DIAMETER METAL CULVERT UNDER THE
 PG0162'RAILROAD.
 PG0162'
 PG0162'IT IS 2.0 M (6.6 FT) NORTH OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN THE
 PG0162'NORTH RAIL, 0.8 M (2.6 FT) WEST OF THE EAST END OF THE HEADWALL, 2.9 M
 PG0162'(9.5 FT) EAST OF THE WEST END OF THE HEADWALL AND 23.0 M (75.5 FT)
 PG0162'WEST OF THE GRADE CROSSING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0346 ***********************************************************************
 MZ0346  DESIGNATION -  N 9
 MZ0346  PID         -  MZ0346
 MZ0346  STATE/COUNTY-  VT/WINDHAM
 MZ0346  COUNTRY     -  US
 MZ0346  USGS QUAD   -  PUTNEY (2018)
 MZ0346
 MZ0346                         *CURRENT SURVEY CONTROL
 MZ0346  ______________________________________________________________________
 MZ0346* NAD 83(1986) POSITION- 42 54 32.51   (N) 072 36 10.93   (W)   HD_HELD1
 MZ0346* NAVD 88 ORTHO HEIGHT -    83.003 (meters)      272.32  (feet) ADJUSTED
 MZ0346  ______________________________________________________________________
 MZ0346  GEOID HEIGHT    -        -27.940 (meters)                     GEOID18
 MZ0346  DYNAMIC HEIGHT  -         82.983 (meters)      272.25  (feet) COMP
 MZ0346  MODELED GRAVITY -    980,381.7   (mgal)                       NAVD 88
 MZ0346
 MZ0346  VERT ORDER      -  SECOND    CLASS 0
 MZ0346
 MZ0346.The horizontal coordinates were determined by differentially corrected
 MZ0346.hand held GPS observations or other comparable positioning techniques
 MZ0346.and have an estimated accuracy of +/- 3 meters.
 MZ0346
 MZ0346.The orthometric height was determined by differential leveling and
 MZ0346.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0346.in June 1991.
 MZ0346
 MZ0346.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0346.GEOID18 height accuracy estimate available here.
 MZ0346
 MZ0346.Click photographs - Photos may exist for this station.
 MZ0346
 MZ0346.The dynamic height is computed by dividing the NAVD 88
 MZ0346.geopotential number by the normal gravity value computed on the
 MZ0346.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0346.degrees latitude (g = 980.6199 gals.).
 MZ0346
 MZ0346.The modeled gravity was interpolated from observed gravity values.
 MZ0346
 MZ0346;                    North         East    Units  Estimated Accuracy
 MZ0346;SPC VT       -    45,441.5     491,586.3     MT  (+/- 3 meters HH1 GPS) 
 MZ0346
 MZ0346_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9566453500(NAD 83)
 MZ0346
 MZ0346                          SUPERSEDED SURVEY CONTROL
 MZ0346
 MZ0346  NGVD 29 (??/??/92)   83.156  (m)          272.82   (f) ADJ UNCH    2 0
 MZ0346
 MZ0346.Superseded values are not recommended for survey control.
 MZ0346
 MZ0346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0346.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0346
 MZ0346_MARKER: DB = BENCH MARK DISK
 MZ0346_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 MZ0346_STAMPING: N 9 1935
 MZ0346_MARK LOGO: CGS
 MZ0346_PROJECTION: RECESSED 0 CENTIMETERS
 MZ0346_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ0346_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ0346+STABILITY: SURFACE MOTION
 MZ0346_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 MZ0346+SATELLITE: SATELLITE OBSERVATIONS - May 08, 2009
 MZ0346
 MZ0346  HISTORY     - Date     Condition        Report By
 MZ0346  HISTORY     - 1935     MONUMENTED       CGS
 MZ0346  HISTORY     - 1963     GOOD             CGS
 MZ0346  HISTORY     - 19920102 GOOD             VTAT
 MZ0346  HISTORY     - 19960514 GOOD             VTAT
 MZ0346  HISTORY     - 20050324 GOOD             VTGS
 MZ0346  HISTORY     - 20090508 GOOD             VTGS
 MZ0346
 MZ0346                          STATION DESCRIPTION
 MZ0346
 MZ0346'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0346'1.5 MI SE FROM WEST DUMMERSTON.
 MZ0346'1.5 MILES SOUTHEAST ALONG THE OLD ROADBED OF THE ABANDONED WEST RIVER
 MZ0346'RAILROAD FROM THE STATION AT WEST DUMMERSTON, 0.8 MILE SOUTH OF A
 MZ0346'NARROW STEEL BRIDGE OVER WEST RIVER, 62 FEET WEST-SOUTHWEST OF
 MZ0346'C.V.P.S. CORP. POLE NUMBER 118 (HIGH-LINE), 31 FEET SOUTH OF THE
 MZ0346'CENTER OF THE ROAD, 18 FEET SOUTHWEST OF THE CENTER OF THE OLD
 MZ0346'RAILROAD BED, 10 FEET SOUTHWEST OF C.V.P.S. CORP. POLE NUMBER 98 AND
 MZ0346'1.0 FOOT NORTH OF A WITNESS POST.  A SQUARE CONCRETE MONUMENT 1/2 INCH
 MZ0346'BELOW THE SURFACE.
 MZ0346
 MZ0346                          STATION RECOVERY (1992)
 MZ0346
 MZ0346'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 MZ0346'RECOVERED IN GOOD CONDITION.
 MZ0346
 MZ0346                          STATION RECOVERY (1996)
 MZ0346
 MZ0346'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (MLC)
 MZ0346'TO REACH FROM THE INTERSECTION OF US RTE 5 AND VT RTE 30 IN
 MZ0346'BRATTLEBORO GO NORTH ALONG VT RTE 30 FOR 5.3 MI (8.5 KM) TO A A NARROW
 MZ0346'STEEL BRIDGE, ON THE RIGHT, CROSSING THE WEST RIVER.  TURN RIGHT AND
 MZ0346'GO EAST ACROSS BRIDGE TO A T INTERSECTION WITH RICE FARM ROAD.  TURN
 MZ0346'RIGHT AND GO SOUTH ALONG RICE FARM ROAD FOR 0.7 MI (1.1 KM) TO THE
 MZ0346'MARK ON THE RIGHT.  THE MARK IS LOCATED ABOUT 21 FT (6.4 M) SOUTHWEST
 MZ0346'OF THE SOUTHWEST EDGE OF RICE FARM ROAD, 10 FT (3.0 M) WEST OF C.V.P.S
 MZ0346'CORP.  POLE NUMBER 98, AND 1 FT (0.3 M) NORTHEAST OF A WITNESS POST.
 MZ0346
 MZ0346                          STATION RECOVERY (2005)
 MZ0346
 MZ0346'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 MZ0346'RECOVERED AS DESCRIBED.
 MZ0346
 MZ0346                          STATION RECOVERY (2009)
 MZ0346
 MZ0346'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (DBC)
 MZ0346'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION.
 MZ0346'
 MZ0346'TO REACH FROM THE INTERSECTION OF US ROUTE 5 AND VT ROUTE 30 IN
 MZ0346'BRATTLEBORO, GO NORTH ALONG VT ROUTE 30 FOR 6.8 MI (10.9 KM) TO THE
 MZ0346'COVERED BRIDGE OVER THE WEST RIVER AND THE INTERSECTION OF EAST-WEST
 MZ0346'ROAD ON THE RIGHT.  TURN RIGHT AND GO EAST ALONG THE EAST-WEST ROAD
 MZ0346'THROUGH THE COVERED BRIDGE FOR 0.05 MI (0.1 KM) TO THE T-INTERSECTION
 MZ0346'OF CAMP ARDEN ROAD LEFT AND THE CONTINUATION OF THE EAST-WEST ROAD
 MZ0346'RIGHT.  TURN RIGHT AND GO SOUTH ALONG THE EAST-WEST ROAD FOR 0.1 MI
 MZ0346'(0.2 KM) TO THE Y-INTERSECTION OF QUARRY ROAD (GRAVEL) RIGHT.  BEAR
 MZ0346'RIGHT AND GO SOUTH ALONG QUARRY ROAD FOR 1.4 MI (2.3 KM) TO THE END OF
 MZ0346'QUARRY ROAD AND THE BEGINNING OF RICE FARM ROAD AT THE EAST END OF AN
 MZ0346'ABANDONED STEEL BRIDGE OVER THE WEST RIVER.  CONTINUE STRAIGHT AHEAD
 MZ0346'AND GO SOUTH ALONG RICE FARM ROAD FOR 0.7 MI (1.1 KM) TO THE SITE OF
 MZ0346'THE MARK ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9571 ***********************************************************************
 AB9571  DESIGNATION -  N E AIKEN
 AB9571  PID         -  AB9571
 AB9571  STATE/COUNTY-  VT/CHITTENDEN
 AB9571  COUNTRY     -  US
 AB9571  USGS QUAD   -  BURLINGTON (2018)
 AB9571
 AB9571                         *CURRENT SURVEY CONTROL
 AB9571  ______________________________________________________________________
 AB9571* NAD 83(2011) POSITION- 44 27 11.60093(N) 073 11 20.65831(W)   ADJUSTED
 AB9571* NAD 83(2011) ELLIP HT-    61.302 (meters)        (06/27/12)   ADJUSTED
 AB9571* NAD 83(2011) EPOCH   -  2010.00
 AB9571* NAVD 88 ORTHO HEIGHT -    90.297 (meters)      296.25  (feet) ADJUSTED
 AB9571  ______________________________________________________________________
 AB9571  GEOID HEIGHT    -        -28.986 (meters)                     GEOID18
 AB9571  NAD 83(2011) X  -  1,318,931.490 (meters)                     COMP
 AB9571  NAD 83(2011) Y  - -4,365,502.421 (meters)                     COMP
 AB9571  NAD 83(2011) Z  -  4,444,222.165 (meters)                     COMP
 AB9571  LAPLACE CORR    -          6.15  (seconds)                    DEFLEC18
 AB9571  DYNAMIC HEIGHT  -         90.287 (meters)      296.22  (feet) COMP
 AB9571  MODELED GRAVITY -    980,506.9   (mgal)                       NAVD 88
 AB9571
 AB9571  VERT ORDER      -  FIRST     CLASS II
 AB9571
 AB9571  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9571  Standards:
 AB9571         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9571            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9571  -------------------------------------------------------------------
 AB9571  NETWORK    0.69   1.12           0.31   0.25   0.57     -0.01503120
 AB9571  -------------------------------------------------------------------
 AB9571  Click here for local accuracies and other accuracy information.
 AB9571
 AB9571.The horizontal coordinates were established by GPS observations
 AB9571.and adjusted by the National Geodetic Survey in June 2012.
 AB9571
 AB9571.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9571.been affixed to the stable North American tectonic plate. See 
 AB9571.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9571
 AB9571.The horizontal coordinates are valid at the epoch date displayed above
 AB9571.which is a decimal equivalence of Year/Month/Day.
 AB9571
 AB9571.The orthometric height was determined by differential leveling and
 AB9571.adjusted by the NATIONAL GEODETIC SURVEY
 AB9571.in January 1997.
 AB9571
 AB9571.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9571.GEOID18 height accuracy estimate available here.
 AB9571
 AB9571.Click photographs - Photos may exist for this station.
 AB9571
 AB9571.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9571
 AB9571.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9571
 AB9571.The ellipsoidal height was determined by GPS observations
 AB9571.and is referenced to NAD 83.
 AB9571
 AB9571.The dynamic height is computed by dividing the NAVD 88
 AB9571.geopotential number by the normal gravity value computed on the
 AB9571.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9571.degrees latitude (g = 980.6199 gals.).
 AB9571
 AB9571.The modeled gravity was interpolated from observed gravity values.
 AB9571
 AB9571. The following values were computed from the NAD 83(2011) position.
 AB9571
 AB9571;                    North         East     Units Scale Factor Converg.
 AB9571;SPC VT       -   217,230.207   445,156.558   MT  1.00000126   -0 28 57.3
 AB9571;SPC VT       -   712,696.10  1,460,484.47   sFT  1.00000126   -0 28 57.3
 AB9571;UTM  18      - 4,923,808.145   644,080.277   MT  0.99985530   +1 16 06.5
 AB9571
 AB9571!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9571!SPC VT       -   0.99999039  x   1.00000126  =   0.99999165
 AB9571!UTM  18      -   0.99999039  x   0.99985530  =   0.99984569
 AB9571
 AB9571_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4408023808(NAD 83)
 AB9571
 AB9571                          SUPERSEDED SURVEY CONTROL
 AB9571
 AB9571  NAD 83(2007)-  44 27 11.60127(N)    073 11 20.65907(W) AD(2002.00) 0
 AB9571  ELLIP H (02/10/07)   61.316  (m)                       GP(2002.00)    
 AB9571  ELLIP H (06/04/02)   61.301  (m)                       GP(       ) 4 2
 AB9571  NAD 83(1996)-  44 27 11.60173(N)    073 11 20.66020(W) AD(       ) 1
 AB9571  ELLIP H (09/30/97)   61.295  (m)                       GP(       ) 4 1
 AB9571  NAVD 88              90.30   (m)          296.3    (f) LEVELING    3  
 AB9571
 AB9571.Superseded values are not recommended for survey control.
 AB9571
 AB9571.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9571.See file dsdata.pdf to determine how the superseded data were derived.
 AB9571
 AB9571_MARKER: DU = BOUNDARY MARKER
 AB9571_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9571_STAMPING: N. E. AIKEN UVM UVM
 AB9571_MARK LOGO: UVT
 AB9571_PROJECTION: FLUSH
 AB9571_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB9571_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9571+STABILITY: SURFACE MOTION
 AB9571_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9571+SATELLITE: SATELLITE OBSERVATIONS - January 10, 2023
 AB9571
 AB9571  HISTORY     - Date     Condition        Report By
 AB9571  HISTORY     - 1976     MONUMENTED       UVT
 AB9571  HISTORY     - 19970102 GOOD             VTGS
 AB9571  HISTORY     - 20070112 GOOD             VTGS
 AB9571  HISTORY     - 20121105 GOOD             VTGS
 AB9571  HISTORY     - 20170119 GOOD             VTGS
 AB9571  HISTORY     - 20230110 GOOD             VTGS
 AB9571
 AB9571                          STATION DESCRIPTION
 AB9571
 AB9571'DESCRIBED BY UNIVERSITY OF VERMONT 1976 (HGA)
 AB9571'GENERAL LOCATION, BURLINGTON, VT. TO REACH FROM THE INTERSECTION OF
 AB9571'WILLISTON ROAD (U.S. ROUTE 2) AND I-89 IN SOUTH BURLINGTON GO WEST
 AB9571'ALONG WILLISTON ROAD FOR 0.35 MI (0.56 KM) TO THE INTERSECTION OF
 AB9571'SPEAR STREET.  GO SOUTH ALONG SPEAR STREET FOR 1.45 MI (2.33 KM) TO A
 AB9571'PAVED DRIVE RIGHT TO THE U.S.FOREST SERVICE GEORGE D. AIKEN NORTHEAST
 AB9571'FOREST EXPERIMENT STATION, 705 SPEAR STREET, AND THE MARK ON THE
 AB9571'RIGHT. THE MARK IS 12.2 M (40.0 FT) NORTH OF THE CENTERLINE OF THE
 AB9571'ENTRANCE DRIVE TO THE FOREST EXPERIMENT STATION, 9.6 M (31.5 FT) WEST
 AB9571'OF THE CENTERLINE OF SPEAR STREET, 25.3 M (83.0 FT) NORTH OF THE
 AB9571'EASTERNMOST BRICK SIGNPOST FOR A U.S.FOREST SERVICE SIGN, 35.1 M
 AB9571'(115.2 FT) EAST OF A 30 CM MAPLE, AND 0.24 M (0.79 FT) WEST OF A METAL
 AB9571'WITNESS POST.
 AB9571
 AB9571                          STATION RECOVERY (1997)
 AB9571
 AB9571'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9571'RECOVERED AS DESCRIBED
 AB9571
 AB9571                          STATION RECOVERY (2007)
 AB9571
 AB9571'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (BJH)
 AB9571'RECOVERED AS DESCRIBED.
 AB9571
 AB9571                          STATION RECOVERY (2012)
 AB9571
 AB9571'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 AB9571'RECOVERED IN GOOD CONDITION.
 AB9571
 AB9571                          STATION RECOVERY (2017)
 AB9571
 AB9571'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 AB9571'RECOVERED IN GOOD CONDITION.
 AB9571
 AB9571                          STATION RECOVERY (2023)
 AB9571
 AB9571'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2023 (BJH)
 AB9571'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3673 ***********************************************************************
 AE3673  DESIGNATION -  NABONI
 AE3673  PID         -  AE3673
 AE3673  STATE/COUNTY-  VT/WASHINGTON
 AE3673  COUNTRY     -  US
 AE3673  USGS QUAD   -  BARRE WEST (2018)
 AE3673
 AE3673                         *CURRENT SURVEY CONTROL
 AE3673  ______________________________________________________________________
 AE3673* NAD 83(2011) POSITION- 44 13 13.39598(N) 072 32 26.44727(W)   ADJUSTED
 AE3673* NAD 83(2011) ELLIP HT-   171.197 (meters)        (06/27/12)   ADJUSTED
 AE3673* NAD 83(2011) EPOCH   -  2010.00
 AE3673* NAVD 88 ORTHO HEIGHT -   198.8   (meters)      652.    (feet) GPS OBS
 AE3673  ______________________________________________________________________
 AE3673  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3673  GEOID HEIGHT    -        -27.605 (meters)                     GEOID96
 AE3673  GEOID HEIGHT    -        -27.639 (meters)                     GEOID18
 AE3673  NAD 83(2011) X  -  1,373,697.164 (meters)                     COMP
 AE3673  NAD 83(2011) Y  - -4,367,621.208 (meters)                     COMP
 AE3673  NAD 83(2011) Z  -  4,425,793.624 (meters)                     COMP
 AE3673  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 AE3673
 AE3673  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3673  Standards:
 AE3673         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3673            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3673  -------------------------------------------------------------------
 AE3673  NETWORK    0.68   0.94           0.31   0.23   0.48     -0.29473535
 AE3673  -------------------------------------------------------------------
 AE3673  Click here for local accuracies and other accuracy information.
 AE3673
 AE3673.The horizontal coordinates were established by GPS observations
 AE3673.and adjusted by the National Geodetic Survey in June 2012.
 AE3673
 AE3673.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3673.been affixed to the stable North American tectonic plate. See 
 AE3673.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3673
 AE3673.The horizontal coordinates are valid at the epoch date displayed above
 AE3673.which is a decimal equivalence of Year/Month/Day.
 AE3673
 AE3673.The orthometric height was determined by GPS observations and a
 AE3673.high-resolution geoid model.
 AE3673
 AE3673.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3673.GEOID18 height accuracy estimate available here.
 AE3673
 AE3673.Click photographs - Photos may exist for this station.
 AE3673
 AE3673.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3673
 AE3673.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3673
 AE3673.The ellipsoidal height was determined by GPS observations
 AE3673.and is referenced to NAD 83.
 AE3673
 AE3673. The following values were computed from the NAD 83(2011) position.
 AE3673
 AE3673;                    North         East     Units Scale Factor Converg.
 AE3673;SPC VT       -   191,128.652   496,749.446   MT  0.99996442   -0 01 42.1
 AE3673;SPC VT       -   627,061.25  1,629,752.14   sFT  0.99996442   -0 01 42.1
 AE3673;UTM  18      - 4,899,292.551   696,444.216   MT  1.00007463   +1 42 56.6
 AE3673
 AE3673!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3673!SPC VT       -   0.99997316  x   0.99996442  =   0.99993758
 AE3673!UTM  18      -   0.99997316  x   1.00007463  =   1.00004778
 AE3673
 AE3673_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9644499292(NAD 83)
 AE3673
 AE3673                          SUPERSEDED SURVEY CONTROL
 AE3673
 AE3673  NAD 83(2007)-  44 13 13.39636(N)    072 32 26.44799(W) AD(2002.00) 0
 AE3673  ELLIP H (02/10/07)  171.214  (m)                       GP(2002.00)    
 AE3673  ELLIP H (06/04/02)  171.205  (m)                       GP(       ) 4 2
 AE3673  NAD 83(1996)-  44 13 13.39644(N)    072 32 26.44854(W) AD(       ) 1
 AE3673  ELLIP H (09/30/97)  171.214  (m)                       GP(       ) 4 1
 AE3673
 AE3673.Superseded values are not recommended for survey control.
 AE3673
 AE3673.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3673.See file dsdata.pdf to determine how the superseded data were derived.
 AE3673
 AE3673_MARKER: DD = SURVEY DISK
 AE3673_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3673_STAMPING: NABONI 1996
 AE3673_MARK LOGO: VTGS
 AE3673_PROJECTION: RECESSED 2 CENTIMETERS
 AE3673_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE3673_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3673+STABILITY: SURFACE MOTION
 AE3673_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3673+SATELLITE: SATELLITE OBSERVATIONS - January 13, 2006
 AE3673
 AE3673  HISTORY     - Date     Condition        Report By
 AE3673  HISTORY     - 1996     MONUMENTED       VTAT
 AE3673  HISTORY     - 20060113 GOOD             VTGS
 AE3673
 AE3673                          STATION DESCRIPTION
 AE3673
 AE3673'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3673'GENERAL LOCATION, BERLIN, VT.  OWNERSHIP, ANGELO NABONI, 124 VINE
 AE3673'STREET, BARRE, VT 05641.  PHONE 802-476-4903.  TO REACH FROM THE
 AE3673'INTERSECTION OF VT ROUTE 14 NORTH, U.S.ROUTE 302, AND VT ROUTE 62 IN
 AE3673'BARRE GO NORTHWEST ALONG U.S.ROUTE 302 FOR 2.1 MI (3.4 KM) TO THE
 AE3673'INTERSECTION OF VINE STREET (TH 26) RIGHT.  TURN RIGHT AND GO
 AE3673'NORTHEAST ALONG VINE STREET FOR 0.15 MI (0.24 KM) TO THE INTERSECTION
 AE3673'OF A GRAVEL DRIVE LEFT LEADING TO HOUSE NO.124.  TURN LEFT AND GO
 AE3673'NORTHWEST UP THE GRAVEL DRIVE FOR ABOUT 40 M (131.2 FT) TO THE ONE
 AE3673'STORY RANCH HOUSE AND ATTACHED GARAGE OF NABONI AND SITE OF MARK ON
 AE3673'THE LAWN SOUTHWEST OF THE HOUSE.  TO REACH FROM THE INTERSECTION OF
 AE3673'U.S.ROUTE 302 AND THE HOSPITAL ACCESS ROAD IN BERLIN GO SOUTHEAST
 AE3673'ALONG U.S.ROUTE 302 FOR 1.1 MI (1.8 KM) TO THE INTERSECTION OF VINE
 AE3673'STREET LEFT.  THE MARK IS SET 2 CM BELOW GROUND SURFACE IN THE TOP OF
 AE3673'A 10 CM SQUARE CONCRETE MONUMENT SET TO A DEPTH OF 1.5 M (4.9 FT) AND
 AE3673'EMBEDDED IN A MASS OF CONCRETE.  IT IS 19.2 M (63.0 FT) WEST OF THE
 AE3673'SOUTHEAST CORNER OF THE ATTACHED GARAGE ON THE NABONI HOUSE, 15.5 M
 AE3673'(50.9 FT) SOUTH OF THE SOUTHWEST CORNER OF THE HOUSE, AND 12.0 M (39.4
 AE3673'FT) SOUTHWEST OF THE SOUTHEAST CORNER OF THE HOUSE.
 AE3673
 AE3673                          STATION RECOVERY (2006)
 AE3673
 AE3673'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 AE3673'RECOVERED IN GOOD CONDITION.  OWNERSHIP.  EMERY NABONI, 141 VINE
 AE3673'STREET, BARRE, VT 05641.  RAILROAD SPIKE DRIVEN ADJACENT TO POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1750 ***********************************************************************
 DM1750  DESIGNATION -  NEC RV
 DM1750  PID         -  DM1750
 DM1750  STATE/COUNTY-  VT/WINDSOR
 DM1750  COUNTRY     -  US
 DM1750  USGS QUAD   -  BETHEL (2018)
 DM1750
 DM1750                         *CURRENT SURVEY CONTROL
 DM1750  ______________________________________________________________________
 DM1750* NAD 83(1986) POSITION- 43 49 59.     (N) 072 38 10.     (W)   SCALED
 DM1750* NAVD 88 ORTHO HEIGHT -   173.100 (meters)      567.91  (feet) ADJUSTED
 DM1750  ______________________________________________________________________
 DM1750  GEOID HEIGHT    -        -27.449 (meters)                     GEOID18
 DM1750  DYNAMIC HEIGHT  -        173.070 (meters)      567.81  (feet) COMP
 DM1750  MODELED GRAVITY -    980,445.8   (mgal)                       NAVD 88
 DM1750
 DM1750  VERT ORDER      -  SECOND    CLASS I
 DM1750
 DM1750.The horizontal coordinates were scaled from a map and have
 DM1750.an estimated accuracy of +/- 6 seconds.
 DM1750
 DM1750.The orthometric height was determined by differential leveling and
 DM1750.adjusted by the NATIONAL GEODETIC SURVEY
 DM1750.in January 2011.
 DM1750
 DM1750.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1750.GEOID18 height accuracy estimate available here.
 DM1750
 DM1750.Click photographs - Photos may exist for this station.
 DM1750
 DM1750.The dynamic height is computed by dividing the NAVD 88
 DM1750.geopotential number by the normal gravity value computed on the
 DM1750.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1750.degrees latitude (g = 980.6199 gals.).
 DM1750
 DM1750.The modeled gravity was interpolated from observed gravity values.
 DM1750
 DM1750;                    North         East    Units  Estimated Accuracy
 DM1750;SPC VT       -   148,100.      489,050.      MT  (+/- 180 meters Scaled)
 DM1750
 DM1750_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP900560(NAD 83)
 DM1750
 DM1750                          SUPERSEDED SURVEY CONTROL
 DM1750
 DM1750.No superseded survey control is available for this station.
 DM1750
 DM1750_MARKER: R = RIVET
 DM1750_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DM1750_SP_SET: BRIDGE ABUTMENT
 DM1750_MARK LOGO: NONE
 DM1750_MAGNETIC: N = NO MAGNETIC MATERIAL
 DM1750_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DM1750_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DM1750+SATELLITE: SATELLITE OBSERVATIONS - July 16, 2001
 DM1750
 DM1750  HISTORY     - Date     Condition        Report By
 DM1750  HISTORY     - 1983     MONUMENTED       VTAT
 DM1750  HISTORY     - 20010716 GOOD             VTGS
 DM1750
 DM1750                          STATION DESCRIPTION
 DM1750
 DM1750'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DM1750'GENERAL LOCATION, BETHEL, VT.  OWNERSHIP TO ACCESS THE MARK, CATHERINE
 DM1750'MERRILL, BOX 101, BETHEL, VT 05032.
 DM1750'
 DM1750'TO REACH FROM THE INTERSECTION OF VT ROUTE 107 AND VT ROUTE 12 NORTH
 DM1750'IN BETHEL VILLAGE GO NORTH ALONG VT ROUTE 12 FOR 0.4 MI (0.6 KM) TO
 DM1750'THE INTERSECTION OF LOWER CHURCH STREET RIGHT, JUST WEST OF THE VT
 DM1750'ROUTE 12 BRIDGE OVER THE THIRD BRANCH OF THE WHITE RIVER AND THE NEW
 DM1750'ENGLAND CENTRAL RAILROAD.  TURN RIGHT AND GO NORTH THEN EAST ALONG
 DM1750'LOWER CHURCH STREET FOR 0.05 MI (0.1 KM) TO A SHARP BEND IN THE
 DM1750'STREET.  BEAR LEFT AND CONTINUE NORTHWEST ALONG LOWER CHURCH STREET
 DM1750'FOR 0.1 MI (0.2 KM) TO THE END OF THE STREET AT MRS MERRILLS
 DM1750'RESIDENCE.  OBTAIN PERMISSION AND WALK NORTH FOR ABOUT 15 M (49.2 FT)
 DM1750'TO THE SOUTHEAST END OF THE NEW ENGLAND CENTRAL RAILROAD STEEL TRUSS
 DM1750'BRIDGE OVER THE THIRD BRANCH AND THE SITE OF THE MARK ON THE LEFT, SET
 DM1750'IN THE TOP OF THE BRIDGE SEAT AT THE SOUTH CORNER OF THE BRIDGE.  THE
 DM1750'MARK IS A 6 MM (0.2 INCH) DIAMETER COPPER RIVET SET IN THE TOP OF THE
 DM1750'CONCRETE BRIDGE SEAT.
 DM1750'
 DM1750'IT IS 2.9 M (9.5 FT) SOUTHWEST OF AND ABOUT 1.8 M (5.9 FT) LOWER THAN
 DM1750'THE SOUTHWEST RAIL, 0.35 M (1.1 FT) SOUTHEAST OF THE CENTER OF A 16 CM
 DM1750'(6 INCH) DIAMETER HORIZONTAL CAST IRON PIPE, 0.6 M (2.0 FT) SOUTHEAST
 DM1750'OF THE NORTHWEST FACE OF THE ABUTMENT, 0.6 M (2.0 FT) NORTHEAST OF THE
 DM1750'SOUTHWEST EDGE OF THE ABUTMENT AND 9.7 M (31.8 FT) NORTH OF POLE NO
 DM1750'7-2/2-2 AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1653 ***********************************************************************
 PG1653  DESIGNATION -  NELSON
 PG1653  PID         -  PG1653
 PG1653  STATE/COUNTY-  VT/WASHINGTON
 PG1653  COUNTRY     -  US
 PG1653  USGS QUAD   -  WOODBURY (2018)
 PG1653
 PG1653                         *CURRENT SURVEY CONTROL
 PG1653  ______________________________________________________________________
 PG1653* NAD 83(1996) POSITION- 44 25 07.79325(N) 072 26 32.02324(W)   ADJUSTED
 PG1653* NAVD 88 ORTHO HEIGHT -   435.5   (meters)     1429.    (feet) VERTCON3
 PG1653  ______________________________________________________________________
 PG1653  GEOID HEIGHT    -        -27.545 (meters)                     GEOID18
 PG1653  LAPLACE CORR    -         -1.79  (seconds)                    DEFLEC18
 PG1653  HORZ ORDER      -  THIRD
 PG1653
 PG1653.The horizontal coordinates were established by classical geodetic methods
 PG1653.and adjusted by the National Geodetic Survey in May 1998.
 PG1653
 PG1653.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1653.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1653
 PG1653.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1653.GEOID18 height accuracy estimate available here.
 PG1653
 PG1653.Click photographs - Photos may exist for this station.
 PG1653
 PG1653.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1653
 PG1653. The following values were computed from the NAD 83(1996) position.
 PG1653
 PG1653;                    North         East     Units Scale Factor Converg.
 PG1653;SPC VT       -   213,179.444   504,600.733   MT  0.99996455   +0 02 25.6
 PG1653;SPC VT       -   699,406.23  1,655,510.90   sFT  0.99996455   +0 02 25.6
 PG1653;UTM  18      - 4,921,575.326   703,620.438   MT  1.00010991   +1 47 26.9
 PG1653
 PG1653!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1653!SPC VT       -   0.99993603  x   0.99996455  =   0.99990058
 PG1653!UTM  18      -   0.99993603  x   1.00010991  =   1.00004593
 PG1653
 PG1653:                Primary Azimuth Mark                     Grid Az
 PG1653:SPC VT       -  NELSON AZ MK                             141 54 46.4
 PG1653:UTM  18      -  NELSON AZ MK                             140 09 45.1
 PG1653
 PG1653_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0362021575(NAD 83)
 PG1653
 PG1653|---------------------------------------------------------------------|
 PG1653| PID    Reference Object                     Distance      Geod. Az  |
 PG1653|                                                           dddmmss.s |
 PG1653| DA5233 NELSON RM 1                          13.200 METERS 09059     |
 PG1653| DA5232 NELSON AZ MK                                       1415712.0 |
 PG1653| PG1649 GRANITEVILLE N ENG MICROWAVE        APPROX.32.7 KM 1842711.0 |
 PG1653| DA5234 NELSON RM 2                           6.103 METERS 22504     |
 PG1653|---------------------------------------------------------------------|
 PG1653
 PG1653                          SUPERSEDED SURVEY CONTROL
 PG1653
 PG1653  NAD 83(1992)-  44 25 07.79045(N)    072 26 32.01885(W) AD(       ) 3
 PG1653  NAD 83(1986)-  44 25 07.79876(N)    072 26 32.01949(W) AD(       ) 3
 PG1653  NAD 27      -  44 25 07.59124(N)    072 26 33.62496(W) AD(       ) 3
 PG1653  NGVD 29 (07/19/86)  435.6    (m)         1429.     (f) VERT ANG       
 PG1653
 PG1653.Superseded values are not recommended for survey control.
 PG1653
 PG1653.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1653.See file dsdata.pdf to determine how the superseded data were derived.
 PG1653
 PG1653_MARKER: DS = TRIANGULATION STATION DISK
 PG1653_SETTING: 66 = SET IN ROCK OUTCROP
 PG1653_STAMPING: NELSON 1969
 PG1653_MARK LOGO: CGS
 PG1653_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1653+STABILITY: POSITION/ELEVATION WELL
 PG1653
 PG1653  HISTORY     - Date     Condition        Report By
 PG1653  HISTORY     - 1969     MONUMENTED       CGS
 PG1653  HISTORY     - 1979     GOOD             LOCENG
 PG1653  HISTORY     - 19920701 MARK NOT FOUND   VTAT
 PG1653
 PG1653                          STATION DESCRIPTION
 PG1653
 PG1653'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (WMJ)
 PG1653'THE STATION IS LOCATED 2 MILES SOUTHWEST OF WOODBURY, 1-1/2
 PG1653'MILES NORTH-NORTHWEST OF SOUTH WOODBURY, 3/4 MILE NORTH
 PG1653'OF NELSON POND ON THE SOUTH END OF A SMALL BRUSH COVERED,
 PG1653'ROCKY RIDGE ON PROPERTY OWNED BY LESTER POULSO.
 PG1653'
 PG1653'TO REACH THE STATION FROM THE POST OFFICE IN WOODBURY, GO SOUTH ON
 PG1653'STATE HIGHWAY 14 FOR 2.0 MILES TO A SIDE ROAD RIGHT AND A
 PG1653'CHURCH ON THE LEFT.  TURN RIGHT AND GO WEST ON A PAVED ROAD
 PG1653'THROUGH SOUTH WOODBURY FOR 0.3 MILE TO A SIDE ROAD RIGHT AT
 PG1653'THE END OF THE PAVEMENT.  CONTINUE SOUTH ON THE DIRT ROAD FOR
 PG1653'0.5 MILE TO A OFFSET CROSSROAD.  TURN RIGHT AND GO NORTH
 PG1653'ON A DIRT ROAD FOR 1.05 MILES TO A T-INTERSECTION.  TURN RIGHT
 PG1653'AND GO NORTHEAST ON A DIRT ROAD FOR 0.05 MILE TO THE AZIMUTH MARK
 PG1653'ON THE RIGHT.  CONTINUE NORTHEAST ON THE DIRT ROAD FOR 0.15
 PG1653'MILE TO A DIM FIELD ROAD ON THE LEFT.  TURN LEFT AND GO
 PG1653'NORTHWEST ALONG THE EAST SIDE OF A FENCE LINE FOR 0.1 MILE
 PG1653'TO THE SOUTH END OF THE SMALL RIDGE AND THE END OF TRUCK TRAVEL.
 PG1653'WALK NORTH UPHILL FOR ABOUT 100 FEET TO THE STATION AS
 PG1653'DESCRIBED.
 PG1653'
 PG1653'THE STATION MARK IS A STANDARD DISK STAMPED NELSON 1969, CEMENTED
 PG1653'IN A DRILL HOLE IN A DEPRESSION IN ROCK OUTCROP.  IT IS 52 FEET
 PG1653'SOUTHWEST OF THE SOUTHWEST EDGE OF HIGH GROUND AND 5.6 FEET
 PG1653'SOUTHWEST OF A METAL WITNESS POST.
 PG1653'
 PG1653'REFERENCE MARK 1 IS A STANDARD DISK STAMPED NELSON NO 1 1969,
 PG1653'CEMENTED IN A DRILL HOLE IN A WHITE GRANITE BOULDER.  IT IS
 PG1653'40.5 FEET EAST-SOUTHEAST OF THE WITNESS POST AND 1 FOOT BELOW
 PG1653'THE STATION.
 PG1653'
 PG1653'REFERENCE MARK 2 IS A STANDARD DISK STAMPED NELSON NO 2 1969,
 PG1653'CEMENTED IN A DRILL HOLE IN A DEPRESSION IN THE APPROXIMATE CENTER
 PG1653'OF A 2X20 FOOT NORTHEAST-SOUTHWEST ROCK OUTCROP.  IT IS 25.5
 PG1653'FEET SOUTHWEST OF THE WITNESS POST AND 4 FEET BELOW THE STATION.
 PG1653'
 PG1653'THE AZIMUTH MARK IS A STANDARD DISK STAMPED NELSON 1969, SET IN
 PG1653'THE TOP OF A ROUND CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE
 PG1653'GROUND.  IT IS 76.5 FEET NORTH-NORTHEAST OF A 24 INCH SUGAR MAPLE
 PG1653'TREE, 58.0 FEET SOUTHEAST OF TELEPHONE POLE 12, 16.5 FEET EAST OF
 PG1653'THE APPROXIMATE CENTER OF THE ROAD, AND 2.0 FEET SOUTH-SOUTHWEST
 PG1653'OF A METAL WITNESS POST.
 PG1653'
 PG1653'R.M. 1 TO R.M. 2 OBSTRUCTED.
 PG1653'
 PG1653'HEIGHT OF LIGHT ABOVE STATION MARK 1.7 METERS.
 PG1653
 PG1653                          STATION RECOVERY (1979)
 PG1653
 PG1653'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1979
 PG1653'NELSON RECOVERED GOOD.
 PG1653'
 PG1653'RM 1 AND RM 2 RECOVERED GOOD.
 PG1653'
 PG1653'AZIMUTH MARK RECOVERED GOOD.
 PG1653'
 PG1653'PROPERTY OWNER - CHARLES PORKER.
 PG1653'
 PG1653'THIS IS THE END OF TRUCK TRAVEL.  TURN LEFT AND WALK ALONG
 PG1653'SOUTHWESTERLY SIDE OF A FENCE LINE FOR 0.1 MILE TO THE SOUTH END OF
 PG1653'A SMALL ROCKY RIDGE (LARGE, FLAT ROCKS PILED AT NORTHERLY EDGE OF
 PG1653'FIELD).  THENCE NORTHEASTERLY UP RIDGE ABOUT 75 FEET TO THE
 PG1653'STATION AS DESCRIBED.
 PG1653'
 PG1653'DISTANCE AND DIRECTION FROM NEAREST TOWN--1-1/2 MILES NORTH-NORTHWEST
 PG1653'OF SOUTH WOODBURY.
 PG1653
 PG1653                          STATION RECOVERY (1992)
 PG1653
 PG1653'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1653'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1735 ***********************************************************************
 PG1735  DESIGNATION -  NELSON
 PG1735  PID         -  PG1735
 PG1735  STATE/COUNTY-  VT/FRANKLIN
 PG1735  COUNTRY     -  US
 PG1735  USGS QUAD   -  EAST ALBURG (2018)
 PG1735
 PG1735                         *CURRENT SURVEY CONTROL
 PG1735  ______________________________________________________________________
 PG1735* NAD 83(1996) POSITION- 44 56 40.79349(N) 073 13 16.41360(W)   ADJUSTED
 PG1735* NAVD 88 ORTHO HEIGHT -    41.    (meters)      135.    (feet) SCALED
 PG1735  ______________________________________________________________________
 PG1735  GEOID HEIGHT    -        -29.332 (meters)                     GEOID18
 PG1735  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 PG1735  HORZ ORDER      -  THIRD
 PG1735
 PG1735.The horizontal coordinates were established by classical geodetic methods
 PG1735.and adjusted by the National Geodetic Survey in May 1998.
 PG1735
 PG1735.The orthometric height was scaled from a topographic map.
 PG1735
 PG1735.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1735.GEOID18 height accuracy estimate available here.
 PG1735
 PG1735.Click photographs - Photos may exist for this station.
 PG1735
 PG1735.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1735
 PG1735. The following values were computed from the NAD 83(1996) position.
 PG1735
 PG1735;                    North         East     Units Scale Factor Converg.
 PG1735;SPC VT       -   271,862.342   443,080.931   MT  1.00000411   -0 30 34.2
 PG1735;SPC VT       -   891,935.03  1,453,674.69   sFT  1.00000411   -0 30 34.2
 PG1735;UTM  18      - 4,978,342.447   640,329.555   MT  0.99984215   +1 15 24.4
 PG1735
 PG1735!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1735!SPC VT       -   0.99999819  x   1.00000411  =   1.00000230
 PG1735!UTM  18      -   0.99999819  x   0.99984215  =   0.99984034
 PG1735
 PG1735:                Primary Azimuth Mark                     Grid Az
 PG1735:SPC VT       -  CAMPBELL                                 019 04 02.8
 PG1735:UTM  18      -  CAMPBELL                                 017 18 04.2
 PG1735
 PG1735_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4032978342(NAD 83)
 PG1735
 PG1735|---------------------------------------------------------------------|
 PG1735| PID    Reference Object                     Distance      Geod. Az  |
 PG1735|                                                           dddmmss.s |
 PG1735| PG1738 CAMPBELL                            APPROX. 1.6 KM 0183328.6 |
 PG1735|---------------------------------------------------------------------|
 PG1735
 PG1735                          SUPERSEDED SURVEY CONTROL
 PG1735
 PG1735  NAD 83(1992)-  44 56 40.79296(N)    073 13 16.41271(W) AD(       ) 3
 PG1735  NAD 83(1986)-  44 56 40.80082(N)    073 13 16.41357(W) AD(       ) 3
 PG1735  NAD 27      -  44 56 40.67300(N)    073 13 17.96300(W) AD(       ) 3
 PG1735
 PG1735.Superseded values are not recommended for survey control.
 PG1735
 PG1735.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1735.See file dsdata.pdf to determine how the superseded data were derived.
 PG1735
 PG1735_MARKER: DD = SURVEY DISK
 PG1735_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1735_STAMPING: 28
 PG1735_MARK LOGO: USLS
 PG1735_PROJECTION: RECESSED 30 CENTIMETERS
 PG1735_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1735+STABILITY: SURFACE MOTION
 PG1735
 PG1735  HISTORY     - Date     Condition        Report By
 PG1735  HISTORY     - 1929     MONUMENTED       USLS
 PG1735
 PG1735                          STATION DESCRIPTION
 PG1735
 PG1735'DESCRIBED BY US LAKE SURVEY 1929
 PG1735'STATION IS LOCATED ON HOG ISLAND, 1-3/4 MILES S OF THE CENTRAL
 PG1735'VERMONT RAILWAY BRIDGE, 1/4 MILE E OF THE LAKE SHORE, IN A
 PG1735'CULTIVATED FIELD, ON TOP OF A RIDGE.  IT IS ABOUT 35 FEET
 PG1735'ABOVE LOW WATER (STANDARD LAKE DATUM).
 PG1735'
 PG1735'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1735'SET IN A CONCRETE POST WHOSE TOP IS 12 INCHES BELOW THE
 PG1735'GROUND.  DISK IS STAMPED 28.
 PG1735'
 PG1735'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1735'DISKS.
 PG1735'
 PG1735'REFERENCE MARK 1 IS SET IN A 3- BY 7- BY 2-FOOT BOULDER IN
 PG1735'A ROCK PILE.
 PG1735'
 PG1735'REFERENCE MARK 2 IS SET IN A CONCRETE POST FLUSH WITH THE
 PG1735'GROUND.  IT IS IN FENCE LINE.
 PG1735'
 PG1735'REFERENCE MARK 3 IS SET IN A 2- BY 1-1/2- BY 3/4-FOOT BOULDER
 PG1735'IN A ROCK PILE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1615 ***********************************************************************
 PG1615  DESIGNATION -  NEW
 PG1615  PID         -  PG1615
 PG1615  STATE/COUNTY-  VT/ORLEANS
 PG1615  COUNTRY     -  US
 PG1615  USGS QUAD   -  NEWPORT (2018)
 PG1615
 PG1615                         *CURRENT SURVEY CONTROL
 PG1615  ______________________________________________________________________
 PG1615* NAD 83(1996) POSITION- 44 55 55.57555(N) 072 13 38.74442(W)   ADJUSTED
 PG1615* NAVD 88 ORTHO HEIGHT -   292.5   (meters)      960.    (feet) VERTCON3
 PG1615  ______________________________________________________________________
 PG1615  GEOID HEIGHT    -        -27.765 (meters)                     GEOID18
 PG1615  LAPLACE CORR    -         -1.73  (seconds)                    DEFLEC18
 PG1615  HORZ ORDER      -  SECOND
 PG1615
 PG1615.The horizontal coordinates were established by classical geodetic methods
 PG1615.and adjusted by the National Geodetic Survey in May 1998.
 PG1615
 PG1615.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1615.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1615
 PG1615.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1615.GEOID18 height accuracy estimate available here.
 PG1615
 PG1615.Click photographs - Photos may exist for this station.
 PG1615
 PG1615.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1615
 PG1615. The following values were computed from the NAD 83(1996) position.
 PG1615
 PG1615;                    North         East     Units Scale Factor Converg.
 PG1615;SPC VT       -   270,249.600   521,515.959   MT  0.99996998   +0 11 33.0
 PG1615;SPC VT       -   886,643.90  1,711,006.94   sFT  0.99996998   +0 11 33.0
 PG1615;UTM  18      - 4,979,148.139   718,779.245   MT  1.00018860   +1 57 32.2
 PG1615
 PG1615!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1615!SPC VT       -   0.99995850  x   0.99996998  =   0.99992848
 PG1615!UTM  18      -   0.99995850  x   1.00018860  =   1.00014709
 PG1615
 PG1615:                Primary Azimuth Mark                     Grid Az
 PG1615:SPC VT       -  NEW AZ MK                                269 43 51.8
 PG1615:UTM  18      -  NEW AZ MK                                267 57 52.6
 PG1615
 PG1615_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1877979148(NAD 83)
 PG1615
 PG1615|---------------------------------------------------------------------|
 PG1615| PID    Reference Object                     Distance      Geod. Az  |
 PG1615|                                                           dddmmss.s |
 PG1615| DA5235 NEW RM 1                              7.858 METERS 01643     |
 PG1615| PG1618 NEWPORT RAD STA WIKE MAST           APPROX. 0.9 KM 0305205.6 |
 PG1615| PG1617 AIRPORT BEACON NEWPORT MUN APT      APPROX. 4.8 KM 1763029.5 |
 PG1615| PG1327 NEW AZ MK                                          2695524.8 |
 PG1615| DA5236 NEW RM 2                              8.073 METERS 27929     |
 PG1615| PG1614 NEWPORT STAKE LIGHT                 APPROX. 3.5 KM 3563534.8 |
 PG1615|---------------------------------------------------------------------|
 PG1615
 PG1615                          SUPERSEDED SURVEY CONTROL
 PG1615
 PG1615  NAD 83(1992)-  44 55 55.57403(N)    072 13 38.74361(W) AD(       ) 2
 PG1615  NAD 83(1986)-  44 55 55.58242(N)    072 13 38.74408(W) AD(       ) 2
 PG1615  NAD 27      -  44 55 55.41294(N)    072 13 40.37573(W) AD(       ) 2
 PG1615  NGVD 29 (07/19/86)  292.6    (m)          960.     (f) VERT ANG       
 PG1615
 PG1615.Superseded values are not recommended for survey control.
 PG1615
 PG1615.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1615.See file dsdata.pdf to determine how the superseded data were derived.
 PG1615
 PG1615_MARKER: DS = TRIANGULATION STATION DISK
 PG1615_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1615_STAMPING: NEW 1968
 PG1615_MARK LOGO: CGS
 PG1615_PROJECTION: FLUSH
 PG1615_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1615+STABILITY: SURFACE MOTION
 PG1615
 PG1615  HISTORY     - Date     Condition        Report By
 PG1615  HISTORY     - 1968     MONUMENTED       CGS
 PG1615  HISTORY     - 1979     MARK NOT FOUND   LOCENG
 PG1615
 PG1615                          STATION DESCRIPTION
 PG1615
 PG1615'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1615'THE STATION IS ABOUT 3/4 MILE SOUTHWEST OF NEWPORT, 1/4
 PG1615'MILE SOUTH OF STATE HIGHWAY 105, NEAR THE WEST END OF A GRASSY
 PG1615'HILL IN PASTURE LAND OWNED BY ROGER MEUNIER.
 PG1615'
 PG1615'TO REACH THE STATION FROM THE POST OFFICE IN NEWPORT, GO WESTERLY
 PG1615'ON U.S. HIGHWAY 5 AND STATE HIGHWAY 105 FOR 0.45 MILE TO
 PG1615'THE JUNCTION OF U.S. HIGHWAY 5 AND STATE HIGHWAY 105.  CONTINUE
 PG1615'WESTERLY ON STATE HIGHWAY 105 FOR 0.5 MILE TO A REVERSE FORK
 PG1615'ON THE RIGHT, CONTINUE WESTERLY ON HIGHWAY 105 FOR 0.1 MILE
 PG1615'TO A GRAVELED DRIVEWAY ON THE LEFT.  TURN LEFT AND GO SOUTHERLY
 PG1615'UP DRIVEWAY FOR 0.05 MILE TO THE RESIDENCE OF ROGER MEUNIER
 PG1615'ON THE LEFT.  PASS THROUGH A GATE AT THE NORTHWEST CORNER
 PG1615'OF A BARN AND GO SOUTHEAST ALONG GRASSY RIDGE TO THE TOP OF
 PG1615'HILL AND THE STATION.
 PG1615'
 PG1615'STATION MARK IS A STANDARD DISK, STAMPED NEW 1968, SET IN THE
 PG1615'TOP OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER, THAT IS
 PG1615'FLUSH WITH THE GROUND.  IT IS 100 YARDS WEST OF THE HIGHEST
 PG1615'POINT OF HILL.  THE UNDERGROUND STATION MARK IS 50 INCHES
 PG1615'BELOW THE GROUND SURFACE.
 PG1615'
 PG1615'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED NEW NO 1 1968,
 PG1615'SET IN THE TOP OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER,
 PG1615'THAT IS FLUSH WITH THE GROUND.  IT IS ABOUT 1.0 FOOT LOWER
 PG1615'IN ELEVATION THAN THE STATION.
 PG1615'
 PG1615'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED NEW NO 2 1968,
 PG1615'SET IN THE TOP OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER,
 PG1615'THAT IS FLUSH WITH THE GROUND.  IT IS ABOUT 1.0 FOOT LOWER IN
 PG1615'ELEVATION THAN THE STATION.
 PG1615'
 PG1615'AZIMUTH MARK IS A STANDARD DISK, STAMPED NEW 1968, SET IN
 PG1615'THE TOP OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER,
 PG1615'THAT PROJECTS 4 INCHES ABOVE THE GROUND.  IT IS 19.6 FEET WEST
 PG1615'OF THE CENTERLINE OF HIGHWAY 105, 7.0 FEET SOUTHWEST OF THE
 PG1615'SOUTH GUARD RAIL POST WITH CABLE, 2.0 FEET NORTH OF A WITNESS
 PG1615'POST AND 1.6 FEET EAST OF A FENCE.  TO REACH THE MARK FROM
 PG1615'THE RESIDENCE OF ROGER MEUNIER, GO WESTERLY ON STATE HIGHWAY
 PG1615'105 FOR 0.8 MILE TO THE CREST OF A HILL AND THE MARK ON THE
 PG1615'RIGHT.
 PG1615
 PG1615                          STATION RECOVERY (1979)
 PG1615
 PG1615'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1979 (GT)
 PG1615'NEW 1968 NOT RECOVERED.
 PG1615'
 PG1615'NEW NO 1 1968 NOT RECOVERED.
 PG1615'
 PG1615'NEW NO 2 1968 NOT RECOVERED.
 PG1615'
 PG1615'THE AREA STATION WAS LOCATED IS NOW A GRAVEL PIT.
 PG1615'
 PG1615'DISTANCE AND DIRECTION FROM NEAREST TOWN--3/4 MILE SOUTHWEST OF
 PG1615'NEWPORT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6944 ***********************************************************************
 DN6944  DESIGNATION -  NEW 162
 DN6944  PID         -  DN6944
 DN6944  STATE/COUNTY-  VT/CHITTENDEN
 DN6944  COUNTRY     -  US
 DN6944  USGS QUAD   -  MILTON (2018)
 DN6944
 DN6944                         *CURRENT SURVEY CONTROL
 DN6944  ______________________________________________________________________
 DN6944* NAD 83(1986) POSITION- 44 38 25.7    (N) 073 06 48.6    (W)   HD_HELD2
 DN6944* NAVD 88 ORTHO HEIGHT -    86.804 (meters)      284.79  (feet) ADJUSTED
 DN6944  ______________________________________________________________________
 DN6944  GEOID HEIGHT    -        -28.721 (meters)                     GEOID18
 DN6944  DYNAMIC HEIGHT  -         86.797 (meters)      284.77  (feet) COMP
 DN6944  MODELED GRAVITY -    980,537.5   (mgal)                       NAVD 88
 DN6944
 DN6944  VERT ORDER      -  FIRST     CLASS II
 DN6944
 DN6944.The horizontal coordinates were established by autonomous hand held GPS
 DN6944.observations and have an estimated accuracy of +/- 10 meters.
 DN6944
 DN6944.The orthometric height was determined by differential leveling and
 DN6944.adjusted by the NATIONAL GEODETIC SURVEY
 DN6944.in May 2012.
 DN6944
 DN6944.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6944.GEOID18 height accuracy estimate available here.
 DN6944
 DN6944.Click photographs - Photos may exist for this station.
 DN6944
 DN6944.The dynamic height is computed by dividing the NAVD 88
 DN6944.geopotential number by the normal gravity value computed on the
 DN6944.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6944.degrees latitude (g = 980.6199 gals.).
 DN6944
 DN6944.The modeled gravity was interpolated from observed gravity values.
 DN6944
 DN6944;                    North         East    Units  Estimated Accuracy
 DN6944;SPC VT       -   237,989.      451,328.      MT  (+/- 10 meters HH2 GPS)
 DN6944
 DN6944_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4961244743(NAD 83)
 DN6944
 DN6944                          SUPERSEDED SURVEY CONTROL
 DN6944
 DN6944.No superseded survey control is available for this station.
 DN6944
 DN6944_MARKER: DD = SURVEY DISK
 DN6944_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DN6944_SP_SET: BRIDGE ABUTMENT
 DN6944_STAMPING: NEW 162
 DN6944_MARK LOGO: VTAT
 DN6944_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN6944_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DN6944_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN6944+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2010
 DN6944
 DN6944  HISTORY     - Date     Condition        Report By
 DN6944  HISTORY     - 1998     MONUMENTED       VTAT
 DN6944  HISTORY     - 20100624 GOOD             VTGS
 DN6944
 DN6944                          STATION DESCRIPTION
 DN6944
 DN6944'DESCRIBED BY VERMONT GEODETIC SURVEY 2010 (BJH)
 DN6944'GENERAL LOCATION, MILTON, VT.
 DN6944'
 DN6944'TO REACH FROM THE INTERSECTION OF US ROUTE 7 AND VT ROUTE 104A IN
 DN6944'GEORGIA, GO SOUTH ALONG US ROUTE 7 FOR 3.9 MI (6.3 KM) TO THE SOUTH
 DN6944'END OF THE US ROUTE 7 BRIDGE OVER THE LAMOILLE RIVER AND THE SITE OF
 DN6944'THE MARK ON THE LEFT.
 DN6944'
 DN6944'THE MARK IS SET IN THE TOP OF THE ABUTMENT AT THE SOUTHEAST CORNER OF
 DN6944'THE BRIDGE.
 DN6944'
 DN6944'IT IS 1.5 M (4.9 FT) EAST OF AND ABOUT 0.3 M (1.0 FT) HIGHER THAN THE
 DN6944'US ROUTE 7 EAST EDGE OF PAVEMENT, 0.2 M (0.7 FT) SOUTH OF THE NORTH
 DN6944'FACE OF THE ABUTMENT AND 0.4 M (1.3 FT) WEST OF THE WEST END OF A
 DN6944'CHAIN-LINK FENCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1327 ***********************************************************************
 PG1327  DESIGNATION -  NEW AZ MK
 PG1327  PID         -  PG1327
 PG1327  STATE/COUNTY-  VT/ORLEANS
 PG1327  COUNTRY     -  US
 PG1327  USGS QUAD   -  NEWPORT (2018)
 PG1327
 PG1327                         *CURRENT SURVEY CONTROL
 PG1327  ______________________________________________________________________
 PG1327* NAD 83(1986) POSITION- 44 55 59.     (N) 072 14 24.     (W)   SCALED
 PG1327* NAVD 88 ORTHO HEIGHT -   288.011 (meters)      944.92  (feet) ADJUSTED
 PG1327  ______________________________________________________________________
 PG1327  GEOID HEIGHT    -        -27.754 (meters)                     GEOID18
 PG1327  DYNAMIC HEIGHT  -        287.986 (meters)      944.83  (feet) COMP
 PG1327  MODELED GRAVITY -    980,522.5   (mgal)                       NAVD 88
 PG1327
 PG1327  VERT ORDER      -  FIRST     CLASS II
 PG1327
 PG1327.The horizontal coordinates were scaled from a map and have
 PG1327.an estimated accuracy of +/- 6 seconds.
 PG1327
 PG1327.The orthometric height was determined by differential leveling and
 PG1327.adjusted by the NATIONAL GEODETIC SURVEY
 PG1327.in June 1991.
 PG1327
 PG1327.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1327.GEOID18 height accuracy estimate available here.
 PG1327
 PG1327.Click photographs - Photos may exist for this station.
 PG1327
 PG1327.The dynamic height is computed by dividing the NAVD 88
 PG1327.geopotential number by the normal gravity value computed on the
 PG1327.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1327.degrees latitude (g = 980.6199 gals.).
 PG1327
 PG1327.The modeled gravity was interpolated from observed gravity values.
 PG1327
 PG1327;                    North         East    Units  Estimated Accuracy
 PG1327;SPC VT       -   270,350.      520,520.      MT  (+/- 180 meters Scaled)
 PG1327
 PG1327_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ177792(NAD 83)
 PG1327
 PG1327                          SUPERSEDED SURVEY CONTROL
 PG1327
 PG1327.No superseded survey control is available for this station.
 PG1327
 PG1327_MARKER: DZ = AZIMUTH MARK DISK
 PG1327_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1327_STAMPING: NEW 1968
 PG1327_MARK LOGO: CGS
 PG1327_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1327_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1327+STABILITY: SURFACE MOTION
 PG1327_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1327+SATELLITE: SATELLITE OBSERVATIONS - April 14, 1993
 PG1327
 PG1327  HISTORY     - Date     Condition        Report By
 PG1327  HISTORY     - 1968     MONUMENTED       CGS
 PG1327  HISTORY     - 1978     GOOD             NGS
 PG1327  HISTORY     - 19930414 GOOD             VTAT
 PG1327
 PG1327                          STATION DESCRIPTION
 PG1327
 PG1327'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1327'1.9 MI WEST FROM NEWPORT.
 PG1327'1.9 MILES WEST ALONG STATE HIGHWAY 105 FROM THE POST OFFICE AT
 PG1327'NEWPORT, TO THE T-JUNCTION OF LOGAN DRIVE LEADING NORTHEAST FROM THE
 PG1327'HIGHWAY, 54.0 FT. SOUTHEAST OF THE CENTER LINE OF LOGAN DRIVE,
 PG1327'20.0 FT. NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 7.5 FT. NORTH
 PG1327'OF THE NORTHWEST END OF A ROW OF WOODEN GUARD POSTS WITH CABLES
 PG1327'ATTACHED.
 PG1327
 PG1327                          STATION RECOVERY (1993)
 PG1327
 PG1327'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG1327'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7357 ***********************************************************************
 AB7357  DESIGNATION -  NEW BILLINGS
 AB7357  PID         -  AB7357
 AB7357  STATE/COUNTY-  VT/BENNINGTON
 AB7357  COUNTRY     -  US
 AB7357  USGS QUAD   -  MOUNT SNOW (2018)
 AB7357
 AB7357                         *CURRENT SURVEY CONTROL
 AB7357  ______________________________________________________________________
 AB7357* NAD 83(1986) POSITION- 42 53 42.4    (N) 072 58 39.5    (W)   HD_HELD2
 AB7357* NAVD 88 ORTHO HEIGHT -   712.219 (meters)     2336.67  (feet) ADJUSTED
 AB7357  ______________________________________________________________________
 AB7357  GEOID HEIGHT    -        -28.216 (meters)                     GEOID18
 AB7357  DYNAMIC HEIGHT  -        711.994 (meters)     2335.93  (feet) COMP
 AB7357  MODELED GRAVITY -    980,280.1   (mgal)                       NAVD 88
 AB7357
 AB7357  VERT ORDER      -  SECOND    CLASS I
 AB7357
 AB7357.The horizontal coordinates were established by autonomous hand held GPS
 AB7357.observations and have an estimated accuracy of +/- 10 meters.
 AB7357
 AB7357.The orthometric height was determined by differential leveling and
 AB7357.adjusted by the NATIONAL GEODETIC SURVEY
 AB7357.in January 1997.
 AB7357
 AB7357.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7357.GEOID18 height accuracy estimate available here.
 AB7357
 AB7357.Click photographs - Photos may exist for this station.
 AB7357
 AB7357.The dynamic height is computed by dividing the NAVD 88
 AB7357.geopotential number by the normal gravity value computed on the
 AB7357.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7357.degrees latitude (g = 980.6199 gals.).
 AB7357
 AB7357.The modeled gravity was interpolated from observed gravity values.
 AB7357
 AB7357;                    North         East    Units  Estimated Accuracy
 AB7357;SPC VT       -    44,001.      460,988.      MT  (+/- 10 meters HH2 GPS)
 AB7357
 AB7357_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6512251151(NAD 83)
 AB7357
 AB7357                          SUPERSEDED SURVEY CONTROL
 AB7357
 AB7357.No superseded survey control is available for this station.
 AB7357
 AB7357_MARKER: DD = SURVEY DISK
 AB7357_SETTING: 66 = SET IN ROCK OUTCROP
 AB7357_STAMPING: NEW BILLINGS 1991
 AB7357_MARK LOGO: VTSM
 AB7357_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AB7357_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB7357+STABILITY: POSITION/ELEVATION WELL
 AB7357_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7357+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 AB7357
 AB7357  HISTORY     - Date     Condition        Report By
 AB7357  HISTORY     - 1991     MONUMENTED       VTAT
 AB7357  HISTORY     - 19950503 GOOD             VTAT
 AB7357  HISTORY     - 20111026 GOOD             VTGS
 AB7357
 AB7357                          STATION DESCRIPTION
 AB7357
 AB7357'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7357'GENERAL LOCATION, SEARSBURG, VT., ABOUT 11.5 MI (18.5 KM) EAST OF
 AB7357'BENNINGTON, VT., ABOUT 5.5 MI (8.9 KM) WEST OF WILMINGTON, AND ABOUT
 AB7357'10.5 MI (16.9 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO
 AB7357'REACH FROM THE INTERSECTION OF VT ROUTES 9 AND 8 IN SEARSBURG GO WEST
 AB7357'ALONG VT ROUTE 9 FOR ABOUT 65 M (213.3 FT) TO THE MARK ON THE RIGHT,
 AB7357'JUST EAST OF A GRAVEL DRIVE LEADING TO THE SEARSBURG TOWN OFFICE AND
 AB7357'GARAGE.  THE MARK IS SET IN THE TOP OF A 0.4 M (1.3 FT) BY 0.4 M (1.3
 AB7357'FT) ROCK OUTCROP WHICH IS FLUSH WITH THE GROUND SURFACE.  IT IS 15.5 M
 AB7357'(50.9 FT) NORTH OF AND ABOUT 2.5 M (8.2 FT) HIGHER THAN THE CENTERLINE
 AB7357'OF VT ROUTE 9, 8.2 M (26.9 FT) EAST OF THE SOUTHEAST CORNER OF THE
 AB7357'CONCRETE BASE FOR THE SEARSBURG TOWN OFFICE SIGN, AND 9.4 M (30.8 FT)
 AB7357'EAST OF POLE 624/NET+T/25 1/2.
 AB7357
 AB7357                          STATION RECOVERY (2011)
 AB7357
 AB7357'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7357'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1639 ***********************************************************************
 PG1639  DESIGNATION -  NEWBURY SPIRE SQUARE SHARP
 PG1639  PID         -  PG1639
 PG1639  STATE/COUNTY-  VT/ORANGE
 PG1639  COUNTRY     -  US
 PG1639  USGS QUAD   -  NEWBURY (2018)
 PG1639
 PG1639                         *CURRENT SURVEY CONTROL
 PG1639  ______________________________________________________________________
 PG1639* NAD 83(1996) POSITION- 44 04 47.04975(N) 072 03 23.54825(W)   ADJUSTED
 PG1639  ______________________________________________________________________
 PG1639  GEOID HEIGHT    -        -27.574 (meters)                     GEOID18
 PG1639  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 PG1639  HORZ ORDER      -  THIRD
 PG1639
 PG1639.The horizontal coordinates were established by classical geodetic methods
 PG1639.and adjusted by the National Geodetic Survey in May 1998.
 PG1639
 PG1639.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1639.GEOID18 height accuracy estimate available here.
 PG1639
 PG1639.Click photographs - Photos may exist for this station.
 PG1639
 PG1639.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1639
 PG1639. The following values were computed from the NAD 83(1996) position.
 PG1639
 PG1639;                    North         East     Units Scale Factor Converg.
 PG1639;SPC VT       -   175,595.487   535,519.218   MT  0.99997980   +0 18 30.6
 PG1639;SPC VT       -   576,099.53  1,756,949.30   sFT  0.99997980   +0 18 30.6
 PG1639;UTM  18      - 4,884,942.218   735,676.393   MT  1.00028318   +2 02 54.9
 PG1639;UTM  19      - 4,885,272.330   255,269.068   MT  1.00033669   -2 07 38.5
 PG1639
 PG1639_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP3567684942(NAD 83)
 PG1639
 PG1639                          SUPERSEDED SURVEY CONTROL
 PG1639
 PG1639  NAD 83(1992)-  44 04 47.04840(N)    072 03 23.54716(W) AD(       ) 3
 PG1639  NAD 83(1986)-  44 04 47.05776(N)    072 03 23.54797(W) AD(       ) 3
 PG1639  NAD 27      -  44 04 46.82000(N)    072 03 25.20300(W) AD(       ) 3
 PG1639
 PG1639.Superseded values are not recommended for survey control.
 PG1639
 PG1639.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1639.See file dsdata.pdf to determine how the superseded data were derived.
 PG1639
 PG1639_MARKER: 90 = CHURCH SPIRE
 PG1639
 PG1639  HISTORY     - Date     Condition        Report By
 PG1639  HISTORY     - 1876     FIRST OBSERVED   COASUR
 PG1639
 PG1639                          STATION DESCRIPTION
 PG1639
 PG1639'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1618 ***********************************************************************
 PG1618  DESIGNATION -  NEWPORT RAD STA WIKE MAST
 PG1618  PID         -  PG1618
 PG1618  STATE/COUNTY-  VT/ORLEANS
 PG1618  COUNTRY     -  US
 PG1618  USGS QUAD   -  NEWPORT (2018)
 PG1618
 PG1618                         *CURRENT SURVEY CONTROL
 PG1618  ______________________________________________________________________
 PG1618* NAD 83(1996) POSITION- 44 56 19.97481(N) 072 13 18.21002(W)   ADJUSTED
 PG1618  ______________________________________________________________________
 PG1618  GEOID HEIGHT    -        -27.770 (meters)                     GEOID18
 PG1618  LAPLACE CORR    -         -1.15  (seconds)                    DEFLEC18
 PG1618  HORZ ORDER      -  THIRD
 PG1618
 PG1618.The horizontal coordinates were established by classical geodetic methods
 PG1618.and adjusted by the National Geodetic Survey in May 1998.
 PG1618
 PG1618.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1618.GEOID18 height accuracy estimate available here.
 PG1618
 PG1618.Click photographs - Photos may exist for this station.
 PG1618
 PG1618.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1618
 PG1618. The following values were computed from the NAD 83(1996) position.
 PG1618
 PG1618;                    North         East     Units Scale Factor Converg.
 PG1618;SPC VT       -   271,004.297   521,963.632   MT  0.99997022   +0 11 47.6
 PG1618;SPC VT       -   889,119.93  1,712,475.68   sFT  0.99997022   +0 11 47.6
 PG1618;UTM  18      - 4,979,916.447   719,203.534   MT  1.00019088   +1 57 47.6
 PG1618
 PG1618_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1920379916(NAD 83)
 PG1618
 PG1618                          SUPERSEDED SURVEY CONTROL
 PG1618
 PG1618  NAD 83(1992)-  44 56 19.97331(N)    072 13 18.20925(W) AD(       ) 3
 PG1618  NAD 83(1986)-  44 56 19.98207(N)    072 13 18.20934(W) AD(       ) 3
 PG1618  NAD 27      -  44 56 19.81529(N)    072 13 19.83944(W) AD(       ) 3
 PG1618
 PG1618.Superseded values are not recommended for survey control.
 PG1618
 PG1618.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1618.See file dsdata.pdf to determine how the superseded data were derived.
 PG1618
 PG1618_MARKER: 42 = RADIO/TV MAST
 PG1618
 PG1618  HISTORY     - Date     Condition        Report By
 PG1618  HISTORY     - 1968     FIRST OBSERVED   CGS
 PG1618
 PG1618                          STATION DESCRIPTION
 PG1618
 PG1618'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1618'THE STATION IS THE CENTER OF THE TOP OF A 174 FOOT HIGH,
 PG1618'STEEL STRUCTURE MAST, PAINTED RED AND WHITE.  IT IS LOCATED
 PG1618'IN THE WEST PART OF TOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1614 ***********************************************************************
 PG1614  DESIGNATION -  NEWPORT STAKE LIGHT
 PG1614  PID         -  PG1614
 PG1614  STATE/COUNTY-  VT/ORLEANS
 PG1614  COUNTRY     -  US
 PG1614  USGS QUAD   -  NEWPORT (2018)
 PG1614
 PG1614                         *CURRENT SURVEY CONTROL
 PG1614  ______________________________________________________________________
 PG1614* NAD 83(1996) POSITION- 44 57 47.60854(N) 072 13 48.13905(W)   ADJUSTED
 PG1614  ______________________________________________________________________
 PG1614  GEOID HEIGHT    -        -27.776 (meters)                     GEOID18
 PG1614  LAPLACE CORR    -         -1.49  (seconds)                    DEFLEC18
 PG1614  HORZ ORDER      -  THIRD
 PG1614
 PG1614.The horizontal coordinates were established by classical geodetic methods
 PG1614.and adjusted by the National Geodetic Survey in May 1998.
 PG1614
 PG1614.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1614.GEOID18 height accuracy estimate available here.
 PG1614
 PG1614.Click photographs - Photos may exist for this station.
 PG1614
 PG1614.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1614
 PG1614. The following values were computed from the NAD 83(1996) position.
 PG1614
 PG1614;                    North         East     Units Scale Factor Converg.
 PG1614;SPC VT       -   273,707.208   521,298.451   MT  0.99996986   +0 11 26.8
 PG1614;SPC VT       -   897,987.73  1,710,293.33   sFT  0.99996986   +0 11 26.8
 PG1614;UTM  18      - 4,982,598.147   718,455.160   MT  1.00018685   +1 57 29.4
 PG1614
 PG1614_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1845582598(NAD 83)
 PG1614
 PG1614                          SUPERSEDED SURVEY CONTROL
 PG1614
 PG1614  NAD 83(1992)-  44 57 47.60703(N)    072 13 48.13828(W) AD(       ) 3
 PG1614  NAD 83(1986)-  44 57 47.61553(N)    072 13 48.13869(W) AD(       ) 3
 PG1614  NAD 27      -  44 57 47.44728(N)    072 13 49.76986(W) AD(       ) 3
 PG1614
 PG1614.Superseded values are not recommended for survey control.
 PG1614
 PG1614.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1614.See file dsdata.pdf to determine how the superseded data were derived.
 PG1614
 PG1614_MARKER: 14 = NAVIGATION LIGHT
 PG1614
 PG1614  HISTORY     - Date     Condition        Report By
 PG1614  HISTORY     - 1968     FIRST OBSERVED   CGS
 PG1614
 PG1614                          STATION DESCRIPTION
 PG1614
 PG1614'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1614'STATION IS A LIGHT MOUNTED ON TOP OF A WHITE TOWER THAT
 PG1614'PROJECTS 15 FEET ABOVE THE WATER AND IS LOCATED IN LAKE
 PG1614'MEMPHREMAGOG ABOUT 2 MILES NORTH OF THE WHARF IN NEWPORT.
 PG1614'
 PG1614'THIS STATION WAS NOT VISITED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DQ2189 ***********************************************************************
 DQ2189  DESIGNATION -  NEWPORT TRUE NORTH
 DQ2189  PID         -  DQ2189
 DQ2189  STATE/COUNTY-  VT/ORLEANS
 DQ2189  COUNTRY     -  US
 DQ2189  USGS QUAD   -  NEWPORT (2018)
 DQ2189
 DQ2189                         *CURRENT SURVEY CONTROL
 DQ2189  ______________________________________________________________________
 DQ2189* NAD 83(1986) POSITION- 44 53 20.06   (N) 072 13 46.49   (W)   HD_HELD1
 DQ2189* NAVD 88 ORTHO HEIGHT -   280.961 (meters)      921.79  (feet) ADJUSTED
 DQ2189  ______________________________________________________________________
 DQ2189  GEOID HEIGHT    -        -27.744 (meters)                     GEOID18
 DQ2189  DYNAMIC HEIGHT  -        280.934 (meters)      921.70  (feet) COMP
 DQ2189  MODELED GRAVITY -    980,514.1   (mgal)                       NAVD 88
 DQ2189
 DQ2189  VERT ORDER      -  SECOND    CLASS I
 DQ2189
 DQ2189.The horizontal coordinates were determined by differentially corrected
 DQ2189.hand held GPS observations or other comparable positioning techniques
 DQ2189.and have an estimated accuracy of +/- 3 meters.
 DQ2189
 DQ2189.The orthometric height was determined by differential leveling and
 DQ2189.adjusted by the NATIONAL GEODETIC SURVEY
 DQ2189.in June 2016.
 DQ2189
 DQ2189.Significant digits in the geoid height do not necessarily reflect accuracy.
 DQ2189.GEOID18 height accuracy estimate available here.
 DQ2189
 DQ2189.Click photographs - Photos may exist for this station.
 DQ2189
 DQ2189.The dynamic height is computed by dividing the NAVD 88
 DQ2189.geopotential number by the normal gravity value computed on the
 DQ2189.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DQ2189.degrees latitude (g = 980.6199 gals.).
 DQ2189
 DQ2189.The modeled gravity was interpolated from observed gravity values.
 DQ2189
 DQ2189;                    North         East    Units  Estimated Accuracy
 DQ2189;SPC VT       -   265,448.5     521,362.1     MT  (+/- 3 meters HH1 GPS) 
 DQ2189
 DQ2189_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1877374343(NAD 83)
 DQ2189
 DQ2189                          SUPERSEDED SURVEY CONTROL
 DQ2189
 DQ2189.No superseded survey control is available for this station.
 DQ2189
 DQ2189_MARKER: DD = SURVEY DISK
 DQ2189_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DQ2189_STAMPING: NEWPORT TRUE NORTH 2003
 DQ2189_MARK LOGO: VTSM
 DQ2189_PROJECTION: RECESSED
 DQ2189_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DQ2189_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DQ2189+STABILITY: SURFACE MOTION
 DQ2189_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DQ2189+SATELLITE: SATELLITE OBSERVATIONS - August 11, 2015
 DQ2189
 DQ2189  HISTORY     - Date     Condition        Report By
 DQ2189  HISTORY     - 20031009 MONUMENTED       VTGS
 DQ2189  HISTORY     - 20150811 GOOD             VTGS
 DQ2189
 DQ2189                          STATION DESCRIPTION
 DQ2189
 DQ2189'DESCRIBED BY VERMONT GEODETIC SURVEY 2015 (BJH)
 DQ2189'GENERAL LOCATION, COVENTRY, VT.  OWNERSHIP, NEWPORT STATE AIRPORT,
 DQ2189'2628 AIRPORT ROAD, NEWPORT, VT 05855.  CONTACT PHILLIP BEAUDRY,
 DQ2189'AIRPORT MANAGER.
 DQ2189'
 DQ2189'TO REACH FROM THE INTERSECTION OF US ROUTE 5 AND VT ROUTE 14 NORTH AT
 DQ2189'MARTHA'S COVENTRY DINER GO NORTH ALONG US ROUTE 5 FOR ABOUT 0.05 MI
 DQ2189'(0.1 KM) TO THE INTERSECTION OF COVENTRY STATION ROAD RIGHT.  BEAR
 DQ2189'RIGHT AND GO EAST ALONG COVENTRY STATION ROAD FOR 2.4 MI (3.9 KM) TO
 DQ2189'THE FOUR WAY INTERSECTION OF AIRPORT ROAD LEFT AND RIGHT.  TURN LEFT
 DQ2189'AND GO NORTH ALONG AIRPORT ROAD FOR 1.3 MI (2.1 KM) TO THE
 DQ2189'INTERSECTION OF A PAVED ROAD LEFT LEADING TO THE NEWPORT STATE
 DQ2189'AIRPORT.  TURN LEFT AND GO WEST ALONG THE PAVED ROAD FOR 0.1 MI (0.2
 DQ2189'KM) TO THE AIRPORT TERMINAL AND A GATE.  OBTAIN PERMISSION, PASS
 DQ2189'THROUGH GATE AND GO WEST ALONG THE TAXIWAY FOR 0.1 MI (0.2 KM) TO
 DQ2189'RUNWAY 36/18.  CROSS THE RUNWAY AND GO NORTHWEST FOR ABOUT 0.1 MI (0.2
 DQ2189'KM) TO THE AWOS COMPLEX AND THE SITE OF THE MARK, NORTH OF THE
 DQ2189'COMPLEX.
 DQ2189'
 DQ2189'THE MARK IS A STATE OF VERMONT AWOS REFERENCE DISK SET 3 CM (1 INCH)
 DQ2189'BELOW GROUND SURFACE IN THE TOP OF A 30 CM (12 INCH) DIAMETER CONCRETE
 DQ2189'MONUMENT POURED 1.3 M (4.3 FT) DEEP.
 DQ2189'
 DQ2189'IT IS 123.6 M (405.5 FT) WEST OF THE WEST EDGE OF PAVEMENT OF RUNWAY
 DQ2189'36/18, 111.4 M (365.5 FT) SOUTHEAST OF THE SOUTHEAST EDGE OF PAVEMENT
 DQ2189'OF RUNWAY 05/23, 33.7 M (110.6 FT) NORTH OF THE NORTHWEST CORNER OF A
 DQ2189'CHAIN LINK FENCE WHICH SURROUNDS THE AWOS COMPLEX, 38.1 M (125.0 FT)
 DQ2189'TRUE NORTH OF THE AWOS STAFF AND 34.0 M (111.5 FT) NORTH-NORTHWEST OF
 DQ2189'THE NORTHEAST CORNER OF THE CHAIN LINK FENCE AND A FIBERGLASS WITNESS
 DQ2189'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3680 ***********************************************************************
 AE3680  DESIGNATION -  NFLD 1
 AE3680  PID         -  AE3680
 AE3680  STATE/COUNTY-  VT/WASHINGTON
 AE3680  COUNTRY     -  US
 AE3680  USGS QUAD   -  NORTHFIELD (2018)
 AE3680
 AE3680                         *CURRENT SURVEY CONTROL
 AE3680  ______________________________________________________________________
 AE3680* NAD 83(2011) POSITION- 44 09 03.23903(N) 072 39 17.51665(W)   ADJUSTED
 AE3680* NAD 83(2011) ELLIP HT-   206.138 (meters)        (06/27/12)   ADJUSTED
 AE3680* NAD 83(2011) EPOCH   -  2010.00
 AE3680* NAVD 88 ORTHO HEIGHT -   233.660 (meters)      766.60  (feet) ADJUSTED
 AE3680  ______________________________________________________________________
 AE3680  GEOID HEIGHT    -        -27.521 (meters)                     GEOID18
 AE3680  NAD 83(2011) X  -  1,366,602.031 (meters)                     COMP
 AE3680  NAD 83(2011) Y  - -4,375,511.131 (meters)                     COMP
 AE3680  NAD 83(2011) Z  -  4,420,281.038 (meters)                     COMP
 AE3680  LAPLACE CORR    -          1.08  (seconds)                    DEFLEC18
 AE3680  DYNAMIC HEIGHT  -        233.626 (meters)      766.49  (feet) COMP
 AE3680  MODELED GRAVITY -    980,464.6   (mgal)                       NAVD 88
 AE3680
 AE3680  VERT ORDER      -  SECOND    CLASS I
 AE3680
 AE3680  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3680  Standards:
 AE3680         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3680            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3680  -------------------------------------------------------------------
 AE3680  NETWORK    1.37   1.80           0.66   0.38   0.92      0.01759266
 AE3680  -------------------------------------------------------------------
 AE3680  Click here for local accuracies and other accuracy information.
 AE3680
 AE3680.The horizontal coordinates were established by GPS observations
 AE3680.and adjusted by the National Geodetic Survey in June 2012.
 AE3680
 AE3680.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3680.been affixed to the stable North American tectonic plate. See 
 AE3680.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3680
 AE3680.The horizontal coordinates are valid at the epoch date displayed above
 AE3680.which is a decimal equivalence of Year/Month/Day.
 AE3680
 AE3680.The orthometric height was determined by differential leveling and
 AE3680.adjusted by the NATIONAL GEODETIC SURVEY
 AE3680.in January 2011.
 AE3680
 AE3680.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3680.GEOID18 height accuracy estimate available here.
 AE3680
 AE3680.Click photographs - Photos may exist for this station.
 AE3680
 AE3680.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3680
 AE3680.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3680
 AE3680.The ellipsoidal height was determined by GPS observations
 AE3680.and is referenced to NAD 83.
 AE3680
 AE3680.The dynamic height is computed by dividing the NAVD 88
 AE3680.geopotential number by the normal gravity value computed on the
 AE3680.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE3680.degrees latitude (g = 980.6199 gals.).
 AE3680
 AE3680.The modeled gravity was interpolated from observed gravity values.
 AE3680
 AE3680. The following values were computed from the NAD 83(2011) position.
 AE3680
 AE3680;                    North         East     Units Scale Factor Converg.
 AE3680;SPC VT       -   183,418.561   487,610.776   MT  0.99996617   -0 06 28.3
 AE3680;SPC VT       -   601,765.73  1,599,769.69   sFT  0.99996617   -0 06 28.3
 AE3680;UTM  18      - 4,891,307.361   687,543.498   MT  1.00003259   +1 38 02.3
 AE3680
 AE3680!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3680!SPC VT       -   0.99996768  x   0.99996617  =   0.99993385
 AE3680!UTM  18      -   0.99996768  x   1.00003259  =   1.00000027
 AE3680
 AE3680:                Primary Azimuth Mark                     Grid Az
 AE3680:SPC VT       -  NFLD 8                                   211 35 23.0
 AE3680:UTM  18      -  NFLD 8                                   209 50 52.4
 AE3680
 AE3680_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8754391307(NAD 83)
 AE3680
 AE3680|---------------------------------------------------------------------|
 AE3680| PID    Reference Object                     Distance      Geod. Az  |
 AE3680|                                                           dddmmss.s |
 AE3680| AE3686 NFLD 8                              APPROX. 1.1 KM 2112854.7 |
 AE3680| AE3687 NFLD 9                              APPROX. 0.5 KM 2430839.8 |
 AE3680|---------------------------------------------------------------------|
 AE3680
 AE3680                          SUPERSEDED SURVEY CONTROL
 AE3680
 AE3680  NAD 83(2007)-  44 09 03.23939(N)    072 39 17.51736(W) AD(2002.00) 0
 AE3680  ELLIP H (02/10/07)  206.155  (m)                       GP(2002.00)    
 AE3680  ELLIP H (06/04/02)  206.149  (m)                       GP(       ) 4 2
 AE3680  NAD 83(1996)-  44 09 03.23949(N)    072 39 17.51782(W) AD(       ) 1
 AE3680  ELLIP H (09/30/97)  206.152  (m)                       GP(       ) 4 1
 AE3680  NAVD 88 (09/30/97)  233.7    (m)  GEOID96  model used  GPS OBS        
 AE3680
 AE3680.Superseded values are not recommended for survey control.
 AE3680
 AE3680.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3680.See file dsdata.pdf to determine how the superseded data were derived.
 AE3680
 AE3680_MARKER: DD = SURVEY DISK
 AE3680_SETTING: 66 = SET IN ROCK OUTCROP
 AE3680_STAMPING: NFLD 1 1996
 AE3680_MARK LOGO: VTGS
 AE3680_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AE3680_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE3680+STABILITY: POSITION/ELEVATION WELL
 AE3680_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3680+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AE3680
 AE3680  HISTORY     - Date     Condition        Report By
 AE3680  HISTORY     - 1996     MONUMENTED       VTAT
 AE3680
 AE3680                          STATION DESCRIPTION
 AE3680
 AE3680'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (MC)
 AE3680'GENERAL LOCATION NORTHFIELD.  OWNERSHIP IS TOWN OF NORTHFIELD.  TO
 AE3680'REACH FROM THE CENTER OF NORTHFIELD, VILLAGE GREEN, AND ROUTE 12, GO
 AE3680'NORTH ON ROUTE 12 FOR 0.2 MI (0.3 KM) TO A STOP LIGHT, TURN RIGHT AND
 AE3680'PROCEED INTO THE OLD SCHOOL YARD AND TO THE SOUTHWEST CORNER OF THE
 AE3680'SCHOOL, AND TO THE MARK SET IN LEDGE SOUTHWEST OF THE SCHOOL.  THE
 AE3680'MARK IS 67.5 FT (20.6 M) SOUTHWEST OF THE SOUTHEAST CORNER OF THE
 AE3680'SCHOOL, 62 FT (18.9 M) NORTH OF A CHAIN LINK FENCE, AND 23.7 FT (7.2
 AE3680'M) SOUTH OF THE SOUTH WEST CORNER OF THE SCHOOL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3689 ***********************************************************************
 AE3689  DESIGNATION -  NFLD 2
 AE3689  PID         -  AE3689
 AE3689  STATE/COUNTY-  VT/WASHINGTON
 AE3689  COUNTRY     -  US
 AE3689  USGS QUAD   -  NORTHFIELD (2018)
 AE3689
 AE3689                         *CURRENT SURVEY CONTROL
 AE3689  ______________________________________________________________________
 AE3689* NAD 83(2011) POSITION- 44 10 12.73551(N) 072 38 52.78521(W)   ADJUSTED
 AE3689* NAD 83(2011) ELLIP HT-   184.463 (meters)        (06/27/12)   ADJUSTED
 AE3689* NAD 83(2011) EPOCH   -  2010.00
 AE3689* NAVD 88 ORTHO HEIGHT -   211.981 (meters)      695.47  (feet) ADJUSTED
 AE3689  ______________________________________________________________________
 AE3689  GEOID HEIGHT    -        -27.547 (meters)                     GEOID18
 AE3689  NAD 83(2011) X  -  1,366,676.312 (meters)                     COMP
 AE3689  NAD 83(2011) Y  - -4,373,905.980 (meters)                     COMP
 AE3689  NAD 83(2011) Z  -  4,421,804.813 (meters)                     COMP
 AE3689  LAPLACE CORR    -          1.08  (seconds)                    DEFLEC18
 AE3689  DYNAMIC HEIGHT  -        211.951 (meters)      695.38  (feet) COMP
 AE3689  MODELED GRAVITY -    980,470.9   (mgal)                       NAVD 88
 AE3689
 AE3689  VERT ORDER      -  SECOND    CLASS I
 AE3689
 AE3689  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3689  Standards:
 AE3689         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3689            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3689  -------------------------------------------------------------------
 AE3689  NETWORK    1.53   2.41           0.74   0.40   1.23     -0.26053115
 AE3689  -------------------------------------------------------------------
 AE3689  Click here for local accuracies and other accuracy information.
 AE3689
 AE3689.The horizontal coordinates were established by GPS observations
 AE3689.and adjusted by the National Geodetic Survey in June 2012.
 AE3689
 AE3689.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3689.been affixed to the stable North American tectonic plate. See 
 AE3689.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3689
 AE3689.The horizontal coordinates are valid at the epoch date displayed above
 AE3689.which is a decimal equivalence of Year/Month/Day.
 AE3689
 AE3689.The orthometric height was determined by differential leveling and
 AE3689.adjusted by the NATIONAL GEODETIC SURVEY
 AE3689.in January 2011.
 AE3689
 AE3689.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3689.GEOID18 height accuracy estimate available here.
 AE3689
 AE3689.Click photographs - Photos may exist for this station.
 AE3689
 AE3689.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3689
 AE3689.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3689
 AE3689.The ellipsoidal height was determined by GPS observations
 AE3689.and is referenced to NAD 83.
 AE3689
 AE3689.The dynamic height is computed by dividing the NAVD 88
 AE3689.geopotential number by the normal gravity value computed on the
 AE3689.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE3689.degrees latitude (g = 980.6199 gals.).
 AE3689
 AE3689.The modeled gravity was interpolated from observed gravity values.
 AE3689
 AE3689. The following values were computed from the NAD 83(2011) position.
 AE3689
 AE3689;                    North         East     Units Scale Factor Converg.
 AE3689;SPC VT       -   185,562.509   488,164.222   MT  0.99996601   -0 06 11.2
 AE3689;SPC VT       -   608,799.66  1,601,585.45   sFT  0.99996601   -0 06 11.2
 AE3689;UTM  18      - 4,893,467.289   688,031.541   MT  1.00003485   +1 38 21.6
 AE3689
 AE3689!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3689!SPC VT       -   0.99997108  x   0.99996601  =   0.99993709
 AE3689!UTM  18      -   0.99997108  x   1.00003485  =   1.00000593
 AE3689
 AE3689:                Primary Azimuth Mark                     Grid Az
 AE3689:SPC VT       -  NFLD 6                                   037 08 41.0
 AE3689:UTM  18      -  NFLD 6                                   035 24 08.2
 AE3689
 AE3689_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8803193467(NAD 83)
 AE3689
 AE3689|---------------------------------------------------------------------|
 AE3689| PID    Reference Object                     Distance      Geod. Az  |
 AE3689|                                                           dddmmss.s |
 AE3689| AE3684 NFLD 6                              APPROX. 1.0 KM 0370229.8 |
 AE3689|---------------------------------------------------------------------|
 AE3689
 AE3689                          SUPERSEDED SURVEY CONTROL
 AE3689
 AE3689  NAD 83(2007)-  44 10 12.73589(N)    072 38 52.78593(W) AD(2002.00) 0
 AE3689  ELLIP H (02/10/07)  184.479  (m)                       GP(2002.00)    
 AE3689  ELLIP H (06/04/02)  184.474  (m)                       GP(       ) 4 2
 AE3689  NAD 83(1996)-  44 10 12.73603(N)    072 38 52.78640(W) AD(       ) 1
 AE3689  ELLIP H (09/30/97)  184.478  (m)                       GP(       ) 4 1
 AE3689  NAVD 88 (09/30/97)  212.0    (m)  GEOID96  model used  GPS OBS        
 AE3689
 AE3689.Superseded values are not recommended for survey control.
 AE3689
 AE3689.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3689.See file dsdata.pdf to determine how the superseded data were derived.
 AE3689
 AE3689_MARKER: DD = SURVEY DISK
 AE3689_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3689_STAMPING: NFLD 2 1996
 AE3689_MARK LOGO: VTGS
 AE3689_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3689_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3689+STABILITY: SURFACE MOTION
 AE3689_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3689+SATELLITE: SATELLITE OBSERVATIONS - June 21, 2011
 AE3689
 AE3689  HISTORY     - Date     Condition        Report By
 AE3689  HISTORY     - 1996     MONUMENTED       VTAT
 AE3689  HISTORY     - 20110621 GOOD             VTGS
 AE3689
 AE3689                          STATION DESCRIPTION
 AE3689
 AE3689'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (MC)
 AE3689'GENERAL LOCATION NORTHFIELD.  OWNERSHIP IS TOWN OF NORTHFIELD.  TO
 AE3689'REACH FROM THE CENTER OF NORTHFIELD, VILLAGE GREEN, AND ROUTE 12, GO
 AE3689'NORTH ON ROUTE 12 FOR 1.7 MI (2.7 KM) TO NORTHFIELD FALLS AND SCHOOL
 AE3689'STREET ON THE RIGHT, TURN RIGHT AND GO EAST FOR 0.2 MI (0.3 KM) TO AN
 AE3689'ATHLETIC FIELD AND A GRAVEL ROAD RIGHT, FOLLOW THE GRAVEL ROAD SOUTH
 AE3689'0.05 MI (0.08 KM) TO THE SOUTHWEST CORNER OF THE BASEBALL FIELD AND TO
 AE3689'THE MARK SET INTO THE TOP OF A ROUND CONCRETE MONUMENT FLUSH WITH THE
 AE3689'GROUND.  THE MARK IS 123 FT (37.5 M) EAST OF UTILITY POLE 5/11, 49 FT
 AE3689'(14.9 M) SOUTHWEST OF THE SOUTH HINGE OF A FENCE GATE, AND 31.5 FT
 AE3689'(9.6 M) WEST OF THE SOUTHWEST FENCE CORNER.
 AE3689
 AE3689                          STATION RECOVERY (2011)
 AE3689
 AE3689'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AE3689'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3681 ***********************************************************************
 AE3681  DESIGNATION -  NFLD 3
 AE3681  PID         -  AE3681
 AE3681  STATE/COUNTY-  VT/WASHINGTON
 AE3681  COUNTRY     -  US
 AE3681  USGS QUAD   -  NORTHFIELD (2018)
 AE3681
 AE3681                         *CURRENT SURVEY CONTROL
 AE3681  ______________________________________________________________________
 AE3681* NAD 83(2011) POSITION- 44 07 42.69283(N) 072 39 26.13694(W)   ADJUSTED
 AE3681* NAD 83(2011) ELLIP HT-   231.866 (meters)        (06/27/12)   ADJUSTED
 AE3681* NAD 83(2011) EPOCH   -  2010.00
 AE3681* NAVD 88 ORTHO HEIGHT -   259.352 (meters)      850.89  (feet) ADJUSTED
 AE3681  ______________________________________________________________________
 AE3681  GEOID HEIGHT    -        -27.491 (meters)                     GEOID18
 AE3681  NAD 83(2011) X  -  1,366,940.776 (meters)                     COMP
 AE3681  NAD 83(2011) Y  - -4,377,238.545 (meters)                     COMP
 AE3681  NAD 83(2011) Z  -  4,418,514.774 (meters)                     COMP
 AE3681  LAPLACE CORR    -          1.60  (seconds)                    DEFLEC18
 AE3681  DYNAMIC HEIGHT  -        259.313 (meters)      850.76  (feet) COMP
 AE3681  MODELED GRAVITY -    980,461.6   (mgal)                       NAVD 88
 AE3681
 AE3681  VERT ORDER      -  SECOND    CLASS I
 AE3681
 AE3681  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3681  Standards:
 AE3681         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3681            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3681  -------------------------------------------------------------------
 AE3681  NETWORK    1.29   1.76           0.60   0.42   0.90     -0.11278615
 AE3681  -------------------------------------------------------------------
 AE3681  Click here for local accuracies and other accuracy information.
 AE3681
 AE3681.The horizontal coordinates were established by GPS observations
 AE3681.and adjusted by the National Geodetic Survey in June 2012.
 AE3681
 AE3681.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3681.been affixed to the stable North American tectonic plate. See 
 AE3681.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3681
 AE3681.The horizontal coordinates are valid at the epoch date displayed above
 AE3681.which is a decimal equivalence of Year/Month/Day.
 AE3681
 AE3681.The orthometric height was determined by differential leveling and
 AE3681.adjusted by the NATIONAL GEODETIC SURVEY
 AE3681.in January 2011.
 AE3681
 AE3681.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3681.GEOID18 height accuracy estimate available here.
 AE3681
 AE3681.Click photographs - Photos may exist for this station.
 AE3681
 AE3681.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3681
 AE3681.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3681
 AE3681.The ellipsoidal height was determined by GPS observations
 AE3681.and is referenced to NAD 83.
 AE3681
 AE3681.The dynamic height is computed by dividing the NAVD 88
 AE3681.geopotential number by the normal gravity value computed on the
 AE3681.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE3681.degrees latitude (g = 980.6199 gals.).
 AE3681
 AE3681.The modeled gravity was interpolated from observed gravity values.
 AE3681
 AE3681. The following values were computed from the NAD 83(2011) position.
 AE3681
 AE3681;                    North         East     Units Scale Factor Converg.
 AE3681;SPC VT       -   180,932.933   487,414.462   MT  0.99996623   -0 06 34.2
 AE3681;SPC VT       -   593,610.80  1,599,125.61   sFT  0.99996623   -0 06 34.2
 AE3681;UTM  18      - 4,888,816.751   687,422.806   MT  1.00003204   +1 37 54.0
 AE3681
 AE3681!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3681!SPC VT       -   0.99996364  x   0.99996623  =   0.99992988
 AE3681!UTM  18      -   0.99996364  x   1.00003204  =   0.99999568
 AE3681
 AE3681:                Primary Azimuth Mark                     Grid Az
 AE3681:SPC VT       -  NFLD 4                                   281 22 06.0
 AE3681:UTM  18      -  NFLD 4                                   279 37 37.8
 AE3681
 AE3681_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8742288816(NAD 83)
 AE3681
 AE3681|---------------------------------------------------------------------|
 AE3681| PID    Reference Object                     Distance      Geod. Az  |
 AE3681|                                                           dddmmss.s |
 AE3681| AE3682 NFLD 4                              APPROX. 0.6 KM 2811531.8 |
 AE3681| AE3683 NFLD 5                              APPROX. 1.3 KM 3333701.2 |
 AE3681| AE3686 NFLD 8                              APPROX. 1.6 KM 3452033.0 |
 AE3681|---------------------------------------------------------------------|
 AE3681
 AE3681                          SUPERSEDED SURVEY CONTROL
 AE3681
 AE3681  NAD 83(2007)-  44 07 42.69320(N)    072 39 26.13765(W) AD(2002.00) 0
 AE3681  ELLIP H (02/10/07)  231.883  (m)                       GP(2002.00)    
 AE3681  ELLIP H (06/04/02)  231.877  (m)                       GP(       ) 4 2
 AE3681  NAD 83(1996)-  44 07 42.69332(N)    072 39 26.13810(W) AD(       ) 1
 AE3681  ELLIP H (09/30/97)  231.881  (m)                       GP(       ) 4 1
 AE3681  NAVD 88 (09/30/97)  259.4    (m)  GEOID96  model used  GPS OBS        
 AE3681
 AE3681.Superseded values are not recommended for survey control.
 AE3681
 AE3681.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3681.See file dsdata.pdf to determine how the superseded data were derived.
 AE3681
 AE3681_MARKER: DD = SURVEY DISK
 AE3681_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3681_STAMPING: NFLD 3 1996
 AE3681_MARK LOGO: VTGS
 AE3681_PROJECTION: FLUSH
 AE3681_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3681_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3681+STABILITY: SURFACE MOTION
 AE3681_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AE3681+SATELLITE: SATELLITE OBSERVATIONS - November 14, 2011
 AE3681
 AE3681  HISTORY     - Date     Condition        Report By
 AE3681  HISTORY     - 1996     MONUMENTED       VTAT
 AE3681  HISTORY     - 20111114 GOOD             VTGS
 AE3681
 AE3681                          STATION DESCRIPTION
 AE3681
 AE3681'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (MC)
 AE3681'GENERAL LOCATION NORTHFIELD.  TO REACH FROM THE JUNCTION OF ROUTE 12
 AE3681'AND ROUTE 12A IN NORTHFIELD CENTER, GO SOUTH ON ROUTE 12 FOR 0.4 MI
 AE3681'(0.6 KM) TO TERRACE DRIVE ON THE RIGHT (MOST SOUTHERLY OF TWO
 AE3681'JUNCTIONS) AND TO THE MARK ON THE LEFT, JUST SOUTH OF A LONE UTILITY
 AE3681'POLE, SET IN THE TOP OF A ROUND CONCRETE MONUMENT.  THE MARK IS 33 FT
 AE3681'(10.1 M) EAST OF THE CENTERLINE OF ROUTE 12, 13 FT (4.0 M) SOUTHEAST
 AE3681'OF UTILITY SUPPORT POLE NO.  5730, 7 FT (2.1 M) SOUTH OF A GUY WIRE,
 AE3681'AND 1 FT (0.3 M) SOUTHWEST OF A FIBERGLASS WITNESS POST.
 AE3681
 AE3681                          STATION RECOVERY (2011)
 AE3681
 AE3681'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AE3681'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3682 ***********************************************************************
 AE3682  DESIGNATION -  NFLD 4
 AE3682  PID         -  AE3682
 AE3682  STATE/COUNTY-  VT/WASHINGTON
 AE3682  COUNTRY     -  US
 AE3682  USGS QUAD   -  NORTHFIELD (2018)
 AE3682
 AE3682                         *CURRENT SURVEY CONTROL
 AE3682  ______________________________________________________________________
 AE3682* NAD 83(2011) POSITION- 44 07 46.57229(N) 072 39 53.19960(W)   ADJUSTED
 AE3682* NAD 83(2011) ELLIP HT-   200.057 (meters)        (06/27/12)   ADJUSTED
 AE3682* NAD 83(2011) EPOCH   -  2010.00
 AE3682* NAVD 88 ORTHO HEIGHT -   227.557 (meters)      746.58  (feet) ADJUSTED
 AE3682  ______________________________________________________________________
 AE3682  GEOID HEIGHT    -        -27.494 (meters)                     GEOID18
 AE3682  NAD 83(2011) X  -  1,366,334.809 (meters)                     COMP
 AE3682  NAD 83(2011) Y  - -4,377,316.472 (meters)                     COMP
 AE3682  NAD 83(2011) Z  -  4,418,578.575 (meters)                     COMP
 AE3682  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 AE3682  DYNAMIC HEIGHT  -        227.523 (meters)      746.47  (feet) COMP
 AE3682  MODELED GRAVITY -    980,462.2   (mgal)                       NAVD 88
 AE3682
 AE3682  VERT ORDER      -  SECOND    CLASS I
 AE3682
 AE3682  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3682  Standards:
 AE3682         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3682            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3682  -------------------------------------------------------------------
 AE3682  NETWORK    1.42   1.84           0.66   0.45   0.94     -0.18038139
 AE3682  -------------------------------------------------------------------
 AE3682  Click here for local accuracies and other accuracy information.
 AE3682
 AE3682.The horizontal coordinates were established by GPS observations
 AE3682.and adjusted by the National Geodetic Survey in June 2012.
 AE3682
 AE3682.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3682.been affixed to the stable North American tectonic plate. See 
 AE3682.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3682
 AE3682.The horizontal coordinates are valid at the epoch date displayed above
 AE3682.which is a decimal equivalence of Year/Month/Day.
 AE3682
 AE3682.The orthometric height was determined by differential leveling and
 AE3682.adjusted by the NATIONAL GEODETIC SURVEY
 AE3682.in January 2011.
 AE3682
 AE3682.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3682.GEOID18 height accuracy estimate available here.
 AE3682
 AE3682.Click photographs - Photos may exist for this station.
 AE3682
 AE3682.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3682
 AE3682.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3682
 AE3682.The ellipsoidal height was determined by GPS observations
 AE3682.and is referenced to NAD 83.
 AE3682
 AE3682.The dynamic height is computed by dividing the NAVD 88
 AE3682.geopotential number by the normal gravity value computed on the
 AE3682.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE3682.degrees latitude (g = 980.6199 gals.).
 AE3682
 AE3682.The modeled gravity was interpolated from observed gravity values.
 AE3682
 AE3682. The following values were computed from the NAD 83(2011) position.
 AE3682
 AE3682;                    North         East     Units Scale Factor Converg.
 AE3682;SPC VT       -   181,053.847   486,813.084   MT  0.99996642   -0 06 53.0
 AE3682;SPC VT       -   594,007.50  1,597,152.59   sFT  0.99996642   -0 06 53.0
 AE3682;UTM  18      - 4,888,919.342   686,817.992   MT  1.00002926   +1 37 35.2
 AE3682
 AE3682!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3682!SPC VT       -   0.99996863  x   0.99996642  =   0.99993505
 AE3682!UTM  18      -   0.99996863  x   1.00002926  =   0.99999789
 AE3682
 AE3682:                Primary Azimuth Mark                     Grid Az
 AE3682:SPC VT       -  NFLD 5                                   000 15 07.0
 AE3682:UTM  18      -  NFLD 5                                   358 30 38.8
 AE3682
 AE3682_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8681788919(NAD 83)
 AE3682
 AE3682|---------------------------------------------------------------------|
 AE3682| PID    Reference Object                     Distance      Geod. Az  |
 AE3682|                                                           dddmmss.s |
 AE3682| AE3683 NFLD 5                              APPROX. 1.1 KM 0000814.0 |
 AE3682|---------------------------------------------------------------------|
 AE3682
 AE3682                          SUPERSEDED SURVEY CONTROL
 AE3682
 AE3682  NAD 83(2007)-  44 07 46.57266(N)    072 39 53.20031(W) AD(2002.00) 0
 AE3682  ELLIP H (02/10/07)  200.074  (m)                       GP(2002.00)    
 AE3682  ELLIP H (06/04/02)  200.069  (m)                       GP(       ) 4 2
 AE3682  NAD 83(1996)-  44 07 46.57278(N)    072 39 53.20076(W) AD(       ) 1
 AE3682  ELLIP H (09/30/97)  200.071  (m)                       GP(       ) 4 1
 AE3682  NAVD 88 (09/30/97)  227.5    (m)  GEOID96  model used  GPS OBS        
 AE3682
 AE3682.Superseded values are not recommended for survey control.
 AE3682
 AE3682.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3682.See file dsdata.pdf to determine how the superseded data were derived.
 AE3682
 AE3682_MARKER: DD = SURVEY DISK
 AE3682_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3682_STAMPING: NFLD 4 1996
 AE3682_MARK LOGO: VTGS
 AE3682_PROJECTION: FLUSH
 AE3682_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3682_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3682+STABILITY: SURFACE MOTION
 AE3682_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3682+SATELLITE: SATELLITE OBSERVATIONS - July 08, 2024
 AE3682
 AE3682  HISTORY     - Date     Condition        Report By
 AE3682  HISTORY     - 1996     MONUMENTED       VTAT
 AE3682  HISTORY     - 20111114 GOOD             VTGS
 AE3682  HISTORY     - 20120127 GOOD             VTGS
 AE3682  HISTORY     - 20240708 GOOD             VTAT
 AE3682
 AE3682                          STATION DESCRIPTION
 AE3682
 AE3682'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (MC)
 AE3682'GENERAL LOCATION NORTHFIELD.  OWNERSHIP TOWN OF NORTHFIELD.  TO REACH
 AE3682'FROM THE JUNCTION OF ROUTE 12 AND ROUTE 12A IN NORTHFIELD CENTER, GO
 AE3682'SOUTH ON ROUTE 12A FOR 0.3 MI (0.5 KM) TO GRAVEL DRIVE ON THE RIGHT
 AE3682'LEADING TO THE TOWN WATER SUPPLY, TURN RIGHT AND GO WEST 0.1 MI (0.2
 AE3682'KM) TO A T-JUNCTION, TURN LEFT AND GO SOUTH 0.1 MI (0.2 KM) TO THE
 AE3682'MARK ON THE RIGHT, WEST OF THE SMALL BUILDING, SET IN THE TOP OF A
 AE3682'ROUND CONCRETE MONUMENT.  THE MARK IS 54 FT (16.5 M) NORTHWEST OF THE
 AE3682'SOUTHWEST FENCE CORNER, 33 FT (10.1 M) WEST OF THE NORTHWEST FENCE
 AE3682'CORNER AND INLINE WITH THE FENCE, AND 1 FT (0.3 M) EAST OF A
 AE3682'FIBERGLASS WITNESS POST.
 AE3682
 AE3682                          STATION RECOVERY (2011)
 AE3682
 AE3682'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AE3682'RECOVERED AS DESCRIBED.
 AE3682
 AE3682                          STATION RECOVERY (2012)
 AE3682
 AE3682'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (BJH)
 AE3682'GENERAL LOCATION, NORTHFIELD, VT.
 AE3682'
 AE3682'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 AE3682'NORTHFIELD, GO SOUTH ALONG VT ROUTE 12A FOR 0.3 MI (0.5 KM) TO THE
 AE3682'INTERSECTION OF WELLFIELD LANE RIGHT.  TURN RIGHT AND GO WEST ALONG
 AE3682'WELLFIELD LANE FOR 0.1 MI (0.2 KM) TO THE T-INTERSECTION OF A GRAVEL
 AE3682'DRIVE.  TURN LEFT AND GO SOUTH ALONG THE GRAVEL DRIVE FOR 0.1 MI (0.2
 AE3682'KM) TO A SMALL BRICK BUILDING AND THE SITE OF THE MARK ON THE RIGHT,
 AE3682'WEST OF THE BUILDING.
 AE3682'
 AE3682'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 30 CM
 AE3682'(12 INCH) DIAMETER CONCRETE MONUMENT.
 AE3682'
 AE3682'IT IS 18.9 M (62.0 FT) NORTHWEST OF THE SOUTHWEST CORNER OF THE
 AE3682'BUILDING, 16.4 M (53.8 FT) WEST-NORTHWEST OF THE NORTHWEST CORNER OF
 AE3682'THE BUILDING, 15.8 M (51.8 FT) NORTHWEST OF POLE NO A/273 AND 0.3 M
 AE3682'(1.0 FT) EAST OF A FIBERGLASS WITNESS POST.
 AE3682
 AE3682                          STATION RECOVERY (2024)
 AE3682
 AE3682'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2024 (RG)
 AE3682'RECOVERED AS DESCRIBED WITH ADDITIONAL TIES.  THE MARK IS 81.0 FT
 AE3682'(24.7 M) SOUTHWEST FROM A HYDRANT FARTHEST FROM BUILDING.  66.5 FT
 AE3682'(20.3 M) WEST FROM THE HYDRANT CLOSEST TO BUILDING.  IT IS 39.6 FT
 AE3682'(12.1 M) NORTHWEST FROM POLE #4.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3683 ***********************************************************************
 AE3683  DESIGNATION -  NFLD 5
 AE3683  PID         -  AE3683
 AE3683  STATE/COUNTY-  VT/WASHINGTON
 AE3683  COUNTRY     -  US
 AE3683  USGS QUAD   -  NORTHFIELD (2018)
 AE3683
 AE3683                         *CURRENT SURVEY CONTROL
 AE3683  ______________________________________________________________________
 AE3683* NAD 83(2011) POSITION- 44 08 21.81115(N) 072 39 53.08240(W)   ADJUSTED
 AE3683* NAD 83(2011) ELLIP HT-   203.156 (meters)        (06/27/12)   ADJUSTED
 AE3683* NAD 83(2011) EPOCH   -  2010.00
 AE3683* NAVD 88 ORTHO HEIGHT -   230.663 (meters)      756.77  (feet) ADJUSTED
 AE3683  ______________________________________________________________________
 AE3683  GEOID HEIGHT    -        -27.506 (meters)                     GEOID18
 AE3683  NAD 83(2011) X  -  1,366,112.280 (meters)                     COMP
 AE3683  NAD 83(2011) Y  - -4,376,594.814 (meters)                     COMP
 AE3683  NAD 83(2011) Z  -  4,419,361.376 (meters)                     COMP
 AE3683  LAPLACE CORR    -         -0.88  (seconds)                    DEFLEC18
 AE3683  DYNAMIC HEIGHT  -        230.628 (meters)      756.65  (feet) COMP
 AE3683  MODELED GRAVITY -    980,462.8   (mgal)                       NAVD 88
 AE3683
 AE3683  VERT ORDER      -  SECOND    CLASS I
 AE3683
 AE3683  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3683  Standards:
 AE3683         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3683            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3683  -------------------------------------------------------------------
 AE3683  NETWORK    1.38   1.82           0.65   0.42   0.93     -0.13515753
 AE3683  -------------------------------------------------------------------
 AE3683  Click here for local accuracies and other accuracy information.
 AE3683
 AE3683.The horizontal coordinates were established by GPS observations
 AE3683.and adjusted by the National Geodetic Survey in June 2012.
 AE3683
 AE3683.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3683.been affixed to the stable North American tectonic plate. See 
 AE3683.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3683
 AE3683.The horizontal coordinates are valid at the epoch date displayed above
 AE3683.which is a decimal equivalence of Year/Month/Day.
 AE3683
 AE3683.The orthometric height was determined by differential leveling and
 AE3683.adjusted by the NATIONAL GEODETIC SURVEY
 AE3683.in January 2011.
 AE3683
 AE3683.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3683.GEOID18 height accuracy estimate available here.
 AE3683
 AE3683.Click photographs - Photos may exist for this station.
 AE3683
 AE3683.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3683
 AE3683.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3683
 AE3683.The ellipsoidal height was determined by GPS observations
 AE3683.and is referenced to NAD 83.
 AE3683
 AE3683.The dynamic height is computed by dividing the NAVD 88
 AE3683.geopotential number by the normal gravity value computed on the
 AE3683.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE3683.degrees latitude (g = 980.6199 gals.).
 AE3683
 AE3683.The modeled gravity was interpolated from observed gravity values.
 AE3683
 AE3683. The following values were computed from the NAD 83(2011) position.
 AE3683
 AE3683;                    North         East     Units Scale Factor Converg.
 AE3683;SPC VT       -   182,141.459   486,817.867   MT  0.99996642   -0 06 53.0
 AE3683;SPC VT       -   597,575.77  1,597,168.29   sFT  0.99996642   -0 06 53.0
 AE3683;UTM  18      - 4,890,006.665   686,789.722   MT  1.00002912   +1 37 36.3
 AE3683
 AE3683!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3683!SPC VT       -   0.99996815  x   0.99996642  =   0.99993457
 AE3683!UTM  18      -   0.99996815  x   1.00002912  =   0.99999726
 AE3683
 AE3683:                Primary Azimuth Mark                     Grid Az
 AE3683:SPC VT       -  NFLD 4                                   180 15 07.1
 AE3683:UTM  18      -  NFLD 4                                   178 30 37.8
 AE3683
 AE3683_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8678990006(NAD 83)
 AE3683
 AE3683|---------------------------------------------------------------------|
 AE3683| PID    Reference Object                     Distance      Geod. Az  |
 AE3683|                                                           dddmmss.s |
 AE3683| AE3686 NFLD 8                              373.771 METERS 03228     |
 AE3683| AE3682 NFLD 4                              APPROX. 1.1 KM 1800814.1 |
 AE3683|---------------------------------------------------------------------|
 AE3683
 AE3683                          SUPERSEDED SURVEY CONTROL
 AE3683
 AE3683  NAD 83(2007)-  44 08 21.81152(N)    072 39 53.08311(W) AD(2002.00) 0
 AE3683  ELLIP H (02/10/07)  203.173  (m)                       GP(2002.00)    
 AE3683  ELLIP H (06/04/02)  203.167  (m)                       GP(       ) 4 2
 AE3683  NAD 83(1996)-  44 08 21.81164(N)    072 39 53.08356(W) AD(       ) 1
 AE3683  ELLIP H (09/30/97)  203.170  (m)                       GP(       ) 4 1
 AE3683  NAVD 88 (09/30/97)  230.7    (m)  GEOID96  model used  GPS OBS        
 AE3683
 AE3683.Superseded values are not recommended for survey control.
 AE3683
 AE3683.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3683.See file dsdata.pdf to determine how the superseded data were derived.
 AE3683
 AE3683_MARKER: DD = SURVEY DISK
 AE3683_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3683_STAMPING: NFLD 5 1996
 AE3683_MARK LOGO: VTGS
 AE3683_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3683_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3683+STABILITY: SURFACE MOTION
 AE3683_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3683+SATELLITE: SATELLITE OBSERVATIONS - June 20, 2011
 AE3683
 AE3683  HISTORY     - Date     Condition        Report By
 AE3683  HISTORY     - 1996     MONUMENTED       VTAT
 AE3683  HISTORY     - 20110620 GOOD             VTGS
 AE3683
 AE3683                          STATION DESCRIPTION
 AE3683
 AE3683'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (MC)
 AE3683'GENERAL LOCATION NORTHFIELD.  OWNERSHIP NORWICH UNIVERSITY.  TO REACH
 AE3683'FROM THE JUNCTION OF ROUTE 12 AND ROUTE 12A IN NORTHFIELD CENTER, GO
 AE3683'NORTH ON ROUTE 12 FOR 0.1 MI (0.2 KM) TO THE KREITZBERG LIBARY ON THE
 AE3683'LEFT, TURN LEFT AND GO WEST 0.3 MI (0.5 KM) ALONG A ROAD LEADING TO
 AE3683'THE ATHLETIC FIELDS AND TO THE NORTHERLY PARKING AREA ENTRANCE, TURN
 AE3683'LEFT AND GO 0.1 MI (0.2 KM) WEST THROUGH THE PARKING LOT TO THE WEST
 AE3683'EDGE OF PARKING LOT AND TO THE OLD RAILROAD CROSSING AT THE SOUTHWEST
 AE3683'CORNER OF THE ATHLETIC FIELD, AND TO THE MARK SET IN THE TOP OF A
 AE3683'ROUND CONCRETE MONUMENT.  THE MARK IS 77 FT (23.5 M) SOUTHEAST OF
 AE3683'MILEPOST 67, 52 FEET (15.8 M) EAST OF THE EAST RAIL, 5.5 FEET (1.7 M)
 AE3683'SOUTHEAST OF UTILITY POLE STUMP NO.  304, AND 1 FT (0.3 M) EAST OF A
 AE3683'FIBERGLASS WITNESS POST.
 AE3683
 AE3683                          STATION RECOVERY (2011)
 AE3683
 AE3683'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AE3683'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3684 ***********************************************************************
 AE3684  DESIGNATION -  NFLD 6
 AE3684  PID         -  AE3684
 AE3684  STATE/COUNTY-  VT/WASHINGTON
 AE3684  COUNTRY     -  US
 AE3684  USGS QUAD   -  NORTHFIELD (2018)
 AE3684
 AE3684                         *CURRENT SURVEY CONTROL
 AE3684  ______________________________________________________________________
 AE3684* NAD 83(2011) POSITION- 44 10 38.83480(N) 072 38 25.41488(W)   ADJUSTED
 AE3684* NAD 83(2011) ELLIP HT-   161.655 (meters)        (06/27/12)   ADJUSTED
 AE3684* NAD 83(2011) EPOCH   -  2010.00
 AE3684* NAVD 88 ORTHO HEIGHT -   189.167 (meters)      620.63  (feet) ADJUSTED
 AE3684  ______________________________________________________________________
 AE3684  GEOID HEIGHT    -        -27.554 (meters)                     GEOID18
 AE3684  NAD 83(2011) X  -  1,367,084.322 (meters)                     COMP
 AE3684  NAD 83(2011) Y  - -4,373,173.182 (meters)                     COMP
 AE3684  NAD 83(2011) Z  -  4,422,366.710 (meters)                     COMP
 AE3684  LAPLACE CORR    -          2.50  (seconds)                    DEFLEC18
 AE3684  DYNAMIC HEIGHT  -        189.139 (meters)      620.53  (feet) COMP
 AE3684  MODELED GRAVITY -    980,470.0   (mgal)                       NAVD 88
 AE3684
 AE3684  VERT ORDER      -  SECOND    CLASS I
 AE3684
 AE3684  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3684  Standards:
 AE3684         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3684            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3684  -------------------------------------------------------------------
 AE3684  NETWORK    1.71   2.37           0.78   0.53   1.21     -0.46671451
 AE3684  -------------------------------------------------------------------
 AE3684  Click here for local accuracies and other accuracy information.
 AE3684
 AE3684.The horizontal coordinates were established by GPS observations
 AE3684.and adjusted by the National Geodetic Survey in June 2012.
 AE3684
 AE3684.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3684.been affixed to the stable North American tectonic plate. See 
 AE3684.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3684
 AE3684.The horizontal coordinates are valid at the epoch date displayed above
 AE3684.which is a decimal equivalence of Year/Month/Day.
 AE3684
 AE3684.The orthometric height was determined by differential leveling and
 AE3684.adjusted by the NATIONAL GEODETIC SURVEY
 AE3684.in January 2011.
 AE3684
 AE3684.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3684.GEOID18 height accuracy estimate available here.
 AE3684
 AE3684.Click photographs - Photos may exist for this station.
 AE3684
 AE3684.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3684
 AE3684.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3684
 AE3684.The ellipsoidal height was determined by GPS observations
 AE3684.and is referenced to NAD 83.
 AE3684
 AE3684.The dynamic height is computed by dividing the NAVD 88
 AE3684.geopotential number by the normal gravity value computed on the
 AE3684.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE3684.degrees latitude (g = 980.6199 gals.).
 AE3684
 AE3684.The modeled gravity was interpolated from observed gravity values.
 AE3684
 AE3684. The following values were computed from the NAD 83(2011) position.
 AE3684
 AE3684;                    North         East     Units Scale Factor Converg.
 AE3684;SPC VT       -   186,366.980   488,773.627   MT  0.99996584   -0 05 52.2
 AE3684;SPC VT       -   611,439.00  1,603,584.81   sFT  0.99996584   -0 05 52.2
 AE3684;UTM  18      - 4,894,289.978   688,616.242   MT  1.00003755   +1 38 41.5
 AE3684
 AE3684!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3684!SPC VT       -   0.99997465  x   0.99996584  =   0.99994049
 AE3684!UTM  18      -   0.99997465  x   1.00003755  =   1.00001220
 AE3684
 AE3684:                Primary Azimuth Mark                     Grid Az
 AE3684:SPC VT       -  NFLD 2                                   217 08 41.1
 AE3684:UTM  18      -  NFLD 2                                   215 24 07.4
 AE3684
 AE3684_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8861694289(NAD 83)
 AE3684
 AE3684|---------------------------------------------------------------------|
 AE3684| PID    Reference Object                     Distance      Geod. Az  |
 AE3684|                                                           dddmmss.s |
 AE3684| AE3689 NFLD 2                              APPROX. 1.0 KM 2170248.9 |
 AE3684|---------------------------------------------------------------------|
 AE3684
 AE3684                          SUPERSEDED SURVEY CONTROL
 AE3684
 AE3684  NAD 83(2007)-  44 10 38.83516(N)    072 38 25.41559(W) AD(2002.00) 0
 AE3684  ELLIP H (02/10/07)  161.673  (m)                       GP(2002.00)    
 AE3684  ELLIP H (06/04/02)  161.664  (m)                       GP(       ) 4 2
 AE3684  NAD 83(1996)-  44 10 38.83534(N)    072 38 25.41606(W) AD(       ) 1
 AE3684  ELLIP H (09/30/97)  161.665  (m)                       GP(       ) 4 1
 AE3684  NAVD 88 (09/30/97)  189.2    (m)  GEOID96  model used  GPS OBS        
 AE3684
 AE3684.Superseded values are not recommended for survey control.
 AE3684
 AE3684.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3684.See file dsdata.pdf to determine how the superseded data were derived.
 AE3684
 AE3684_MARKER: DD = SURVEY DISK
 AE3684_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3684_STAMPING: NFLD 6 1996
 AE3684_MARK LOGO: VTGS
 AE3684_PROJECTION: RECESSED 20 CENTIMETERS
 AE3684_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3684_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3684+STABILITY: SURFACE MOTION
 AE3684_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3684+SATELLITE: SATELLITE OBSERVATIONS - December 07, 2016
 AE3684
 AE3684  HISTORY     - Date     Condition        Report By
 AE3684  HISTORY     - 1996     MONUMENTED       VTAT
 AE3684  HISTORY     - 20020410 GOOD             VTGS
 AE3684  HISTORY     - 20161207 GOOD             VTGS
 AE3684
 AE3684                          STATION DESCRIPTION
 AE3684
 AE3684'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (MC)
 AE3684'GENERAL LOCATION BERLIN, AND JUST NORTH OF NORTHFIELD TOWN LINE.  TO
 AE3684'REACH FROM THE CENTER OF NORTHFIELD, VILLAGE GREEN, AND ROUTE 12, GO
 AE3684'NORTH ON ROUTE 12 FOR 2.3 MI (3.7 KM) TO THE MARK ON THE LEFT, SET IN
 AE3684'THE TOP OF A ROUND CONCRETE MONUMENT BETWEEN THE SHOULDER AND A
 AE3684'STREAM.  THE MARK IS ABOUT 225 FT (68.6 M) SOUTH OF THE SOUTH END OF A
 AE3684'METAL GUARD RAIL, 31 FT (9.4 M) NORTH OF A BROKEN HIGHWAY CONCRETE
 AE3684'POST, 23.7 FT (7.2 M) WEST OF THE CENTERLINE OF ROUTE 12, AND 1 FT
 AE3684'(0.3 M) EAST OF A FIBERGLASS WITNESS POST.
 AE3684
 AE3684                          STATION RECOVERY (2002)
 AE3684
 AE3684'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 AE3684'RECOVERED AS DESCRIBED.
 AE3684
 AE3684                          STATION RECOVERY (2016)
 AE3684
 AE3684'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 AE3684'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3685 ***********************************************************************
 AE3685  DESIGNATION -  NFLD 7
 AE3685  PID         -  AE3685
 AE3685  STATE/COUNTY-  VT/WASHINGTON
 AE3685  COUNTRY     -  US
 AE3685  USGS QUAD   -  NORTHFIELD (2018)
 AE3685
 AE3685                         *CURRENT SURVEY CONTROL
 AE3685  ______________________________________________________________________
 AE3685* NAD 83(2011) POSITION- 44 09 25.12845(N) 072 39 46.05403(W)   ADJUSTED
 AE3685* NAD 83(2011) ELLIP HT-   260.558 (meters)        (06/27/12)   ADJUSTED
 AE3685* NAD 83(2011) EPOCH   -  2010.00
 AE3685* NAVD 88 ORTHO HEIGHT -   288.080 (meters)      945.14  (feet) ADJUSTED
 AE3685  ______________________________________________________________________
 AE3685  GEOID HEIGHT    -        -27.528 (meters)                     GEOID18
 AE3685  NAD 83(2011) X  -  1,365,868.036 (meters)                     COMP
 AE3685  NAD 83(2011) Y  - -4,375,288.166 (meters)                     COMP
 AE3685  NAD 83(2011) Z  -  4,420,803.705 (meters)                     COMP
 AE3685  LAPLACE CORR    -         -1.43  (seconds)                    DEFLEC18
 AE3685  DYNAMIC HEIGHT  -        288.038 (meters)      945.00  (feet) COMP
 AE3685  MODELED GRAVITY -    980,465.2   (mgal)                       NAVD 88
 AE3685
 AE3685  VERT ORDER      -  SECOND    CLASS I
 AE3685
 AE3685  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3685  Standards:
 AE3685         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3685            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3685  -------------------------------------------------------------------
 AE3685  NETWORK    1.36   1.96           0.65   0.40   1.00     -0.11739180
 AE3685  -------------------------------------------------------------------
 AE3685  Click here for local accuracies and other accuracy information.
 AE3685
 AE3685.The horizontal coordinates were established by GPS observations
 AE3685.and adjusted by the National Geodetic Survey in June 2012.
 AE3685
 AE3685.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3685.been affixed to the stable North American tectonic plate. See 
 AE3685.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3685
 AE3685.The horizontal coordinates are valid at the epoch date displayed above
 AE3685.which is a decimal equivalence of Year/Month/Day.
 AE3685
 AE3685.The orthometric height was determined by differential leveling and
 AE3685.adjusted by the NATIONAL GEODETIC SURVEY
 AE3685.in January 2011.
 AE3685
 AE3685.No vertical observational check was made to the station.
 AE3685
 AE3685.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3685.GEOID18 height accuracy estimate available here.
 AE3685
 AE3685.Click photographs - Photos may exist for this station.
 AE3685
 AE3685.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3685
 AE3685.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3685
 AE3685.The ellipsoidal height was determined by GPS observations
 AE3685.and is referenced to NAD 83.
 AE3685
 AE3685.The dynamic height is computed by dividing the NAVD 88
 AE3685.geopotential number by the normal gravity value computed on the
 AE3685.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE3685.degrees latitude (g = 980.6199 gals.).
 AE3685
 AE3685.The modeled gravity was interpolated from observed gravity values.
 AE3685
 AE3685. The following values were computed from the NAD 83(2011) position.
 AE3685
 AE3685;                    North         East     Units Scale Factor Converg.
 AE3685;SPC VT       -   184,095.386   486,977.950   MT  0.99996637   -0 06 48.3
 AE3685;SPC VT       -   603,986.28  1,597,693.49   sFT  0.99996637   -0 06 48.3
 AE3685;UTM  18      - 4,891,964.680   686,890.348   MT  1.00002959   +1 37 43.1
 AE3685
 AE3685!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3685!SPC VT       -   0.99995915  x   0.99996637  =   0.99992552
 AE3685!UTM  18      -   0.99995915  x   1.00002959  =   0.99998873
 AE3685
 AE3685:                Primary Azimuth Mark                     Grid Az
 AE3685:SPC VT       -  NFLD 9                                   170 00 50.0
 AE3685:UTM  18      -  NFLD 9                                   168 16 18.6
 AE3685
 AE3685_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8689091964(NAD 83)
 AE3685
 AE3685|---------------------------------------------------------------------|
 AE3685| PID    Reference Object                     Distance      Geod. Az  |
 AE3685|                                                           dddmmss.s |
 AE3685| AE3687 NFLD 9                              APPROX. 0.9 KM 1695401.7 |
 AE3685|---------------------------------------------------------------------|
 AE3685
 AE3685                          SUPERSEDED SURVEY CONTROL
 AE3685
 AE3685  NAD 83(2007)-  44 09 25.12881(N)    072 39 46.05474(W) AD(2002.00) 0
 AE3685  ELLIP H (02/10/07)  260.575  (m)                       GP(2002.00)    
 AE3685  ELLIP H (06/04/02)  260.569  (m)                       GP(       ) 4 2
 AE3685  NAD 83(1996)-  44 09 25.12895(N)    072 39 46.05518(W) AD(       ) 1
 AE3685  ELLIP H (09/30/97)  260.571  (m)                       GP(       ) 4 1
 AE3685  NAVD 88 (09/30/97)  288.1    (m)  GEOID96  model used  GPS OBS        
 AE3685
 AE3685.Superseded values are not recommended for survey control.
 AE3685
 AE3685.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3685.See file dsdata.pdf to determine how the superseded data were derived.
 AE3685
 AE3685_MARKER: I = METAL ROD
 AE3685_SETTING: 66 = SET IN ROCK OUTCROP
 AE3685_MAGNETIC: I = MARKER IS A STEEL ROD
 AE3685_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE3685+STABILITY: POSITION/ELEVATION WELL
 AE3685_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3685+SATELLITE: SATELLITE OBSERVATIONS - April 10, 2002
 AE3685
 AE3685  HISTORY     - Date     Condition        Report By
 AE3685  HISTORY     - 1996     MONUMENTED       VTAT
 AE3685  HISTORY     - 20020410 GOOD             VTGS
 AE3685
 AE3685                          STATION DESCRIPTION
 AE3685
 AE3685'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (MC)
 AE3685'GENERAL LOCATION NORTHFIELD.  OWNERSHIP IS TOWN OF NORTHFIELD.  TO
 AE3685'REACH FROM THE CENTER OF NORTHFIELD, VILLAGE GREEN, AND ROUTE 12, GO
 AE3685'NORTH ON ROUTE 12 FOR 0.2 MI (0.3 KM) TO A STOP LIGHT, TURN LEFT ONTO
 AE3685'VINE STREET AND GO WEST 0.2 MI (0.3 KM) TO NORTH STREET ON THE RIGHT,
 AE3685'TURN RIGHT AND GO NORTH AND WEST FOR 0.5 MI (0.8 KM) PAST SCHOOLS TO
 AE3685'SOCCER FIELD ON THE LEFT AND TO THE MARK LOCATED IN LEDGE FLUSH WITH
 AE3685'THE GROUND NORTHWEST OF A UTILITY SHED EAST OF THE SOCCER FIELD.  THE
 AE3685'MARK IS A DRILL HOLE IN THE CENTER OF A STAINLESS STEEL ROD SET FLUSH
 AE3685'WITH THE LEDGE.  IT IS 144 FT (43.9 M) SOUTHWEST OF UTILITY POLE STUMP
 AE3685'NUMBER 1, 53 FT (16.2 M) NORTHWEST OF THE SHED, AND 44 FT (13.4 M)
 AE3685'EAST OF THE EAST LINE OF THE SOCCER FIELD.
 AE3685
 AE3685                          STATION RECOVERY (2002)
 AE3685
 AE3685'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 AE3685'GENERAL LOCATION, NORTHFIELD, VT.
 AE3685'
 AE3685'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 AE3685'NORTHFIELD, GO NORTH ALONG VT ROUTE 12 FOR 1.2 MI (1.9 KM) TO THE
 AE3685'INTERSECTION OF VINE STREET LEFT AT THE TRAFFIC LIGHT IN NORTHFIELD
 AE3685'VILLAGE.  TURN LEFT AND GO WEST ALONG VINE STREET FOR 0.2 MI (0.3 KM)
 AE3685'TO THE INTERSECTION OF NORTH STREET RIGHT.  TURN RIGHT AND GO NORTH
 AE3685'ALONG NORTH STREET THEN WEST ALONG CEMETERY STREET, PASSING BY THE
 AE3685'EAST SIDE OF THE SCHOOLS, FOR 0.5 MI (0.8 KM) TO THE GARVEY SOCCER
 AE3685'FIELD ON THE LEFT AND THE SITE OF THE MARK, EAST OF THE SOCCER FIELD.
 AE3685'THE MARK IS A DRILL HOLE IN THE CENTER OF A STAINLESS STEEL ROD SET IN
 AE3685'THE TOP OF A 1.6 M (5.2 FT) X 0.5 M (1.6 FT) ROCK OUTCROP FLUSH WITH
 AE3685'THE GROUND SURFACE.
 AE3685'
 AE3685'IT IS 13.4 M (44.0 FT) EAST OF THE EAST LINE OF THE SOCCER FIELD, 16.3
 AE3685'M (53.5 FT) NORTHWEST OF THE NORTHWEST CORNER OF A UTILITY SHED, 20.2
 AE3685'M (66.3 FT) WEST-NORTHWEST OF THE NORTHEAST CORNER OF THE SHED AND
 AE3685'67.1 M (220.1 FT) SOUTH OF POLE NO 10/21.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3686 ***********************************************************************
 AE3686  DESIGNATION -  NFLD 8
 AE3686  PID         -  AE3686
 AE3686  STATE/COUNTY-  VT/WASHINGTON
 AE3686  COUNTRY     -  US
 AE3686  USGS QUAD   -  NORTHFIELD (2018)
 AE3686
 AE3686                         *CURRENT SURVEY CONTROL
 AE3686  ______________________________________________________________________
 AE3686* NAD 83(2011) POSITION- 44 08 32.02881(N) 072 39 44.05663(W)   ADJUSTED
 AE3686* NAD 83(2011) ELLIP HT-   203.499 (meters)        (06/27/12)   ADJUSTED
 AE3686* NAD 83(2011) EPOCH   -  2010.00
 AE3686* NAVD 88 ORTHO HEIGHT -   231.017 (meters)      757.93  (feet) ADJUSTED
 AE3686  ______________________________________________________________________
 AE3686  GEOID HEIGHT    -        -27.510 (meters)                     GEOID18
 AE3686  NAD 83(2011) X  -  1,366,238.411 (meters)                     COMP
 AE3686  NAD 83(2011) Y  - -4,376,325.607 (meters)                     COMP
 AE3686  NAD 83(2011) Z  -  4,419,587.942 (meters)                     COMP
 AE3686  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 AE3686  DYNAMIC HEIGHT  -        230.982 (meters)      757.81  (feet) COMP
 AE3686  MODELED GRAVITY -    980,463.2   (mgal)                       NAVD 88
 AE3686
 AE3686  VERT ORDER      -  SECOND    CLASS I
 AE3686
 AE3686  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3686  Standards:
 AE3686         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3686            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3686  -------------------------------------------------------------------
 AE3686  NETWORK    1.32   1.76           0.62   0.41   0.90     -0.09427080
 AE3686  -------------------------------------------------------------------
 AE3686  Click here for local accuracies and other accuracy information.
 AE3686
 AE3686.The horizontal coordinates were established by GPS observations
 AE3686.and adjusted by the National Geodetic Survey in June 2012.
 AE3686
 AE3686.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3686.been affixed to the stable North American tectonic plate. See 
 AE3686.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3686
 AE3686.The horizontal coordinates are valid at the epoch date displayed above
 AE3686.which is a decimal equivalence of Year/Month/Day.
 AE3686
 AE3686.The orthometric height was determined by differential leveling and
 AE3686.adjusted by the NATIONAL GEODETIC SURVEY
 AE3686.in January 2011.
 AE3686
 AE3686.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3686.GEOID18 height accuracy estimate available here.
 AE3686
 AE3686.Click photographs - Photos may exist for this station.
 AE3686
 AE3686.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3686
 AE3686.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3686
 AE3686.The ellipsoidal height was determined by GPS observations
 AE3686.and is referenced to NAD 83.
 AE3686
 AE3686.The dynamic height is computed by dividing the NAVD 88
 AE3686.geopotential number by the normal gravity value computed on the
 AE3686.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE3686.degrees latitude (g = 980.6199 gals.).
 AE3686
 AE3686.The modeled gravity was interpolated from observed gravity values.
 AE3686
 AE3686. The following values were computed from the NAD 83(2011) position.
 AE3686
 AE3686;                    North         East     Units Scale Factor Converg.
 AE3686;SPC VT       -   182,456.420   487,019.100   MT  0.99996636   -0 06 46.8
 AE3686;SPC VT       -   598,609.10  1,597,828.50   sFT  0.99996636   -0 06 46.8
 AE3686;UTM  18      - 4,890,327.617   686,981.302   MT  1.00003001   +1 37 42.9
 AE3686
 AE3686!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3686!SPC VT       -   0.99996809  x   0.99996636  =   0.99993445
 AE3686!UTM  18      -   0.99996809  x   1.00003001  =   0.99999810
 AE3686
 AE3686:                Primary Azimuth Mark                     Grid Az
 AE3686:SPC VT       -  NFLD 1                                   031 35 23.0
 AE3686:UTM  18      -  NFLD 1                                   029 50 53.3
 AE3686
 AE3686_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8698190327(NAD 83)
 AE3686
 AE3686|---------------------------------------------------------------------|
 AE3686| PID    Reference Object                     Distance      Geod. Az  |
 AE3686|                                                           dddmmss.s |
 AE3686| AE3680 NFLD 1                              APPROX. 1.1 KM 0312836.2 |
 AE3686| AE3685 NFLD 7                              APPROX. 1.6 KM 3582655.6 |
 AE3686|---------------------------------------------------------------------|
 AE3686
 AE3686                          SUPERSEDED SURVEY CONTROL
 AE3686
 AE3686  NAD 83(2007)-  44 08 32.02918(N)    072 39 44.05734(W) AD(2002.00) 0
 AE3686  ELLIP H (02/10/07)  203.516  (m)                       GP(2002.00)    
 AE3686  ELLIP H (06/04/02)  203.511  (m)                       GP(       ) 4 2
 AE3686  NAD 83(1996)-  44 08 32.02930(N)    072 39 44.05778(W) AD(       ) 1
 AE3686  ELLIP H (09/30/97)  203.513  (m)                       GP(       ) 4 1
 AE3686  NAVD 88 (09/30/97)  231.0    (m)  GEOID96  model used  GPS OBS        
 AE3686
 AE3686.Superseded values are not recommended for survey control.
 AE3686
 AE3686.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3686.See file dsdata.pdf to determine how the superseded data were derived.
 AE3686
 AE3686_MARKER: DD = SURVEY DISK
 AE3686_SETTING: 66 = SET IN ROCK OUTCROP
 AE3686_STAMPING: NFLD 8 1996
 AE3686_MARK LOGO: VTGS
 AE3686_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE3686_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE3686+STABILITY: POSITION/ELEVATION WELL
 AE3686_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3686+SATELLITE: SATELLITE OBSERVATIONS - April 10, 2002
 AE3686
 AE3686  HISTORY     - Date     Condition        Report By
 AE3686  HISTORY     - 1996     MONUMENTED       VTAT
 AE3686  HISTORY     - 20020410 GOOD             VTGS
 AE3686
 AE3686                          STATION DESCRIPTION
 AE3686
 AE3686'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (MC)
 AE3686'GENERAL LOCATION NORTHFIELD.  OWNERSHIP NORWICH UNIVERSITY.  TO REACH
 AE3686'FROM THE JUNCTION OF VERMONT ROUTES 12 AND 12A IN NORTHFIELD CENTER,
 AE3686'GO NORTH ON ROUTE 12 FOR 0.1 MI (0.2 KM) TO THE KREITZBERG LIBARY ON
 AE3686'THE LEFT, TURN LEFT AND GO WEST 0.3 MI (0.5 KM) ALONG A ROAD LEADING
 AE3686'TO THE ATHLETIC FIELDS AND TO THE NORTHERLY PARKING AREA ENTRANCE,
 AE3686'TURN LEFT AND GO 0.1 MI (0.2 KM) WEST THROUGH THE PARKING LOT TO THE
 AE3686'WEST EDGE OF PARKING LOT, TURN RIGHT AND PROCEED NORTHERLY ALONG THE
 AE3686'WEST EDGE OF THE ATHLETIC FIELDS FOR ABOUT 0.2 MI (0.3 KM) TO THE MOST
 AE3686'NORTHERLY ATHLETIC FIELD AND THE MARK ON THE LEFT SET IN A ROCK
 AE3686'OUTCROP.  THE MARK IS 92 FT (28.0 M) SOUTH OF THE CENTERLINE OF A DIRT
 AE3686'RAILROAD CROSSING, 84 FT (25.6 M) SOUTH OF A 4 FT (1.2 M) TALL WHITE
 AE3686'WOODEN POST, 56.2 FT (17.1 M) EAST OF THE EAST RAIL, 13.4 FT (4.1 M)
 AE3686'NORTH OF THE NORTHWEST CORNER OF A WOODEN EQUIPMENT SHED, AND ABOUT 3
 AE3686'FT (0.9 M) HIGHER THAN THE ATHLETIC FIELD.  THE MARK IS 0.2 MI (0.3
 AE3686'KM) NORTH OF NFLD 5 AND THE MARKS ARE INTERVISIBLE.
 AE3686
 AE3686                          STATION RECOVERY (2002)
 AE3686
 AE3686'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 AE3686'RECOVERED IN GOOD CONDITION.  THE 4 FT (1.2 M) TALL WOODEN POST HAS
 AE3686'BEEN REPLACED.  THE MARK IS 31.8 M (104.3 FT) SOUTH OF THE MOST
 AE3686'NORTHERLY WHITE WOODEN GATE POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3687 ***********************************************************************
 AE3687  DESIGNATION -  NFLD 9
 AE3687  PID         -  AE3687
 AE3687  STATE/COUNTY-  VT/WASHINGTON
 AE3687  COUNTRY     -  US
 AE3687  USGS QUAD   -  NORTHFIELD (2018)
 AE3687
 AE3687                         *CURRENT SURVEY CONTROL
 AE3687  ______________________________________________________________________
 AE3687* NAD 83(2011) POSITION- 44 08 55.50581(N) 072 39 38.72603(W)   ADJUSTED
 AE3687* NAD 83(2011) ELLIP HT-   195.033 (meters)        (06/27/12)   ADJUSTED
 AE3687* NAD 83(2011) EPOCH   -  2010.00
 AE3687* NAVD 88 ORTHO HEIGHT -   222.545 (meters)      730.13  (feet) ADJUSTED
 AE3687  ______________________________________________________________________
 AE3687  GEOID HEIGHT    -        -27.519 (meters)                     GEOID18
 AE3687  NAD 83(2011) X  -  1,366,199.283 (meters)                     COMP
 AE3687  NAD 83(2011) Y  - -4,375,802.729 (meters)                     COMP
 AE3687  NAD 83(2011) Z  -  4,420,102.034 (meters)                     COMP
 AE3687  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC18
 AE3687  DYNAMIC HEIGHT  -        222.512 (meters)      730.02  (feet) COMP
 AE3687  MODELED GRAVITY -    980,464.1   (mgal)                       NAVD 88
 AE3687
 AE3687  VERT ORDER      -  SECOND    CLASS I
 AE3687
 AE3687  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3687  Standards:
 AE3687         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3687            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3687  -------------------------------------------------------------------
 AE3687  NETWORK    1.64   2.14           0.79   0.46   1.09     -0.17128837
 AE3687  -------------------------------------------------------------------
 AE3687  Click here for local accuracies and other accuracy information.
 AE3687
 AE3687.The horizontal coordinates were established by GPS observations
 AE3687.and adjusted by the National Geodetic Survey in June 2012.
 AE3687
 AE3687.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3687.been affixed to the stable North American tectonic plate. See 
 AE3687.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3687
 AE3687.The horizontal coordinates are valid at the epoch date displayed above
 AE3687.which is a decimal equivalence of Year/Month/Day.
 AE3687
 AE3687.The orthometric height was determined by differential leveling and
 AE3687.adjusted by the NATIONAL GEODETIC SURVEY
 AE3687.in January 2011.
 AE3687
 AE3687.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3687.GEOID18 height accuracy estimate available here.
 AE3687
 AE3687.Click photographs - Photos may exist for this station.
 AE3687
 AE3687.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3687
 AE3687.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3687
 AE3687.The ellipsoidal height was determined by GPS observations
 AE3687.and is referenced to NAD 83.
 AE3687
 AE3687.The dynamic height is computed by dividing the NAVD 88
 AE3687.geopotential number by the normal gravity value computed on the
 AE3687.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE3687.degrees latitude (g = 980.6199 gals.).
 AE3687
 AE3687.The modeled gravity was interpolated from observed gravity values.
 AE3687
 AE3687. The following values were computed from the NAD 83(2011) position.
 AE3687
 AE3687;                    North         East     Units Scale Factor Converg.
 AE3687;SPC VT       -   183,180.786   487,138.991   MT  0.99996632   -0 06 43.1
 AE3687;SPC VT       -   600,985.63  1,598,221.84   sFT  0.99996632   -0 06 43.1
 AE3687;UTM  18      - 4,891,055.339   687,079.128   MT  1.00003045   +1 37 47.3
 AE3687
 AE3687!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3687!SPC VT       -   0.99996942  x   0.99996632  =   0.99993574
 AE3687!UTM  18      -   0.99996942  x   1.00003045  =   0.99999987
 AE3687
 AE3687:                Primary Azimuth Mark                     Grid Az
 AE3687:SPC VT       -  NFLD 1                                   063 15 08.2
 AE3687:UTM  18      -  NFLD 1                                   061 30 37.8
 AE3687
 AE3687_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8707991055(NAD 83)
 AE3687
 AE3687|---------------------------------------------------------------------|
 AE3687| PID    Reference Object                     Distance      Geod. Az  |
 AE3687|                                                           dddmmss.s |
 AE3687| AE3680 NFLD 1                              APPROX. 0.5 KM 0630825.1 |
 AE3687|---------------------------------------------------------------------|
 AE3687
 AE3687                          SUPERSEDED SURVEY CONTROL
 AE3687
 AE3687  NAD 83(2007)-  44 08 55.50617(N)    072 39 38.72675(W) AD(2002.00) 0
 AE3687  ELLIP H (02/10/07)  195.050  (m)                       GP(2002.00)    
 AE3687  ELLIP H (06/04/02)  195.047  (m)                       GP(       ) 4 2
 AE3687  NAD 83(1996)-  44 08 55.50633(N)    072 39 38.72721(W) AD(       ) 1
 AE3687  ELLIP H (09/30/97)  195.049  (m)                       GP(       ) 4 1
 AE3687  NAVD 88 (09/30/97)  222.5    (m)  GEOID96  model used  GPS OBS        
 AE3687
 AE3687.Superseded values are not recommended for survey control.
 AE3687
 AE3687.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3687.See file dsdata.pdf to determine how the superseded data were derived.
 AE3687
 AE3687_MARKER: DD = SURVEY DISK
 AE3687_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AE3687_SP_SET: BRIDGE ABUTMENT
 AE3687_STAMPING: NFLD 9 1996
 AE3687_MARK LOGO: VTAT
 AE3687_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE3687_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3687+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AE3687
 AE3687  HISTORY     - Date     Condition        Report By
 AE3687  HISTORY     - 1996     MONUMENTED       VTAT
 AE3687  HISTORY     - 20111019 GOOD             FEMA
 AE3687
 AE3687                          STATION DESCRIPTION
 AE3687
 AE3687'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (MC)
 AE3687'GENERAL LOCATION NORTHFIELD.  TO REACH FROM THE JUNCTION OF VERMONT
 AE3687'ROUTE 12 AND THE VILLAGE GREEN IN NORTHFIELD, GO TO THE WEST SIDE OF
 AE3687'THE GREEN AND GO WEST ALONG WALL STREET FOR 0.2 MI,CROSSING THE
 AE3687'RAILROAD TRACKS, TO A BRIDGE OVER THE DOG RIVER AND THE MARK ON THE
 AE3687'LEFT IN THE SOUTHWEST BRIDGE ABUTMENT.  THE MARK IS 17 FT (5.2 M) EAST
 AE3687'OF UTILITY POLE 1430, 4.7 FT (1.4 M) SOUTH OF THE NORTH FACE OF THE
 AE3687'CURB, AND 0.5 FT (15.2 CM) NORTH OF THE SOUTH FACE OF THE CURB.
 AE3687
 AE3687                          STATION RECOVERY (2011)
 AE3687
 AE3687'RECOVERY NOTE BY FEDERAL EMERGENCY MANAGEMENT AGENCY 2011 (JBS)
 AE3687'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1744 ***********************************************************************
 PG1744  DESIGNATION -  NILES
 PG1744  PID         -  PG1744
 PG1744  STATE/COUNTY-  VT/FRANKLIN
 PG1744  COUNTRY     -  US
 PG1744  USGS QUAD   -  EAST ALBURG (2018)
 PG1744
 PG1744                         *CURRENT SURVEY CONTROL
 PG1744  ______________________________________________________________________
 PG1744* NAD 83(1996) POSITION- 44 58 27.16295(N) 073 12 31.28262(W)   ADJUSTED
 PG1744* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG1744  ______________________________________________________________________
 PG1744  GEOID HEIGHT    -        -29.399 (meters)                     GEOID18
 PG1744  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 PG1744  HORZ ORDER      -  THIRD
 PG1744
 PG1744.The horizontal coordinates were established by classical geodetic methods
 PG1744.and adjusted by the National Geodetic Survey in May 1998.
 PG1744
 PG1744.The orthometric height was scaled from a topographic map.
 PG1744
 PG1744.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1744.GEOID18 height accuracy estimate available here.
 PG1744
 PG1744.Click photographs - Photos may exist for this station.
 PG1744
 PG1744.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1744
 PG1744. The following values were computed from the NAD 83(1996) position.
 PG1744
 PG1744;                    North         East     Units Scale Factor Converg.
 PG1744;SPC VT       -   275,137.099   444,099.000   MT  1.00000270   -0 30 03.3
 PG1744;SPC VT       -   902,678.97  1,457,014.80   sFT  1.00000270   -0 30 03.3
 PG1744;UTM  18      - 4,981,646.507   641,246.032   MT  0.99984532   +1 15 58.6
 PG1744
 PG1744!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1744!SPC VT       -   0.99999993  x   1.00000270  =   1.00000263
 PG1744!UTM  18      -   0.99999993  x   0.99984532  =   0.99984525
 PG1744
 PG1744:                Primary Azimuth Mark                     Grid Az
 PG1744:SPC VT       -  CAMPBELL                                 195 37 02.1
 PG1744:UTM  18      -  CAMPBELL                                 193 51 00.2
 PG1744
 PG1744_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4124681646(NAD 83)
 PG1744
 PG1744|---------------------------------------------------------------------|
 PG1744| PID    Reference Object                     Distance      Geod. Az  |
 PG1744|                                                           dddmmss.s |
 PG1744| PG1738 CAMPBELL                            APPROX. 1.8 KM 1950658.8 |
 PG1744|---------------------------------------------------------------------|
 PG1744
 PG1744                          SUPERSEDED SURVEY CONTROL
 PG1744
 PG1744  NAD 83(1992)-  44 58 27.16170(N)    073 12 31.28187(W) AD(       ) 3
 PG1744  NAD 83(1986)-  44 58 27.16984(N)    073 12 31.28280(W) AD(       ) 3
 PG1744  NAD 27      -  44 58 27.02600(N)    073 12 32.84100(W) AD(       ) 3
 PG1744
 PG1744.Superseded values are not recommended for survey control.
 PG1744
 PG1744.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1744.See file dsdata.pdf to determine how the superseded data were derived.
 PG1744
 PG1744_MARKER: DD = SURVEY DISK
 PG1744_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1744_STAMPING: 25
 PG1744_MARK LOGO: USLS
 PG1744_PROJECTION: RECESSED 25 CENTIMETERS
 PG1744_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1744+STABILITY: SURFACE MOTION
 PG1744
 PG1744  HISTORY     - Date     Condition        Report By
 PG1744  HISTORY     - 1929     MONUMENTED       USLS
 PG1744
 PG1744                          STATION DESCRIPTION
 PG1744
 PG1744'DESCRIBED BY US LAKE SURVEY 1929
 PG1744'STATION IS LOCATED ON THE W SHORE OF HOG ISLAND, 3/8 MILE
 PG1744'N OF THE CENTRAL VERMONT RAILWAY BRIDGE, ON SANDY POINT.
 PG1744'IT IS IN THE SAND ABOVE THE HIGH-WATER LINE ABOUT IN THE
 PG1744'MIDDLE OF THE POINT, 44.5 FEET NW OF THE NW CORNER OF THE
 PG1744'U.S. FISH HATCHERY MAIN BUILDING.  IT IS 8 FEET ABOVE LOW
 PG1744'WATER (STANDARD LAKE DATUM).
 PG1744'
 PG1744'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1744'SET IN A CONCRETE POST 10 INCHES BELOW THE GROUND.  DISK
 PG1744'IS STAMPED 25.
 PG1744'
 PG1744'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1744'DISKS SET IN CONCRETE POSTS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1942 ***********************************************************************
 MZ1942  DESIGNATION -  NILES
 MZ1942  PID         -  MZ1942
 MZ1942  STATE/COUNTY-  VT/BENNINGTON
 MZ1942  COUNTRY     -  US
 MZ1942  USGS QUAD   -  BENNINGTON (2018)
 MZ1942
 MZ1942                         *CURRENT SURVEY CONTROL
 MZ1942  ______________________________________________________________________
 MZ1942* NAD 83(1996) POSITION- 42 57 37.41634(N) 073 10 10.24009(W)   ADJUSTED
 MZ1942* NAVD 88 ORTHO HEIGHT -   445.    (meters)     1460.    (feet) SCALED
 MZ1942  ______________________________________________________________________
 MZ1942  GEOID HEIGHT    -        -29.370 (meters)                     GEOID18
 MZ1942  LAPLACE CORR    -         17.70  (seconds)                    DEFLEC18
 MZ1942  HORZ ORDER      -  SECOND
 MZ1942
 MZ1942.The horizontal coordinates were established by classical geodetic methods
 MZ1942.and adjusted by the National Geodetic Survey in May 1998.
 MZ1942
 MZ1942.The orthometric height was scaled from a topographic map.
 MZ1942
 MZ1942.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1942.GEOID18 height accuracy estimate available here.
 MZ1942
 MZ1942.Click photographs - Photos may exist for this station.
 MZ1942
 MZ1942.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1942
 MZ1942. The following values were computed from the NAD 83(1996) position.
 MZ1942
 MZ1942;                    North         East     Units Scale Factor Converg.
 MZ1942;SPC VT       -    51,359.628   445,374.223   MT  1.00000098   -0 27 22.6
 MZ1942;SPC VT       -   168,502.38  1,461,198.60   sFT  1.00000098   -0 27 22.6
 MZ1942;UTM  18      - 4,758,042.140   649,297.777   MT  0.99987422   +1 14 51.7
 MZ1942
 MZ1942!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ1942!SPC VT       -   0.99993484  x   1.00000098  =   0.99993582
 MZ1942!UTM  18      -   0.99993484  x   0.99987422  =   0.99980907
 MZ1942
 MZ1942:                Primary Azimuth Mark                     Grid Az
 MZ1942:SPC VT       -  BENNINGTON BATTLE MONUMENT               205 55 32.5
 MZ1942:UTM  18      -  BENNINGTON BATTLE MONUMENT               204 13 18.2
 MZ1942
 MZ1942_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4929758042(NAD 83)
 MZ1942
 MZ1942|---------------------------------------------------------------------|
 MZ1942| PID    Reference Object                     Distance      Geod. Az  |
 MZ1942|                                                           dddmmss.s |
 MZ1942| MZ1941 TT 15 G                             381.302 METERS 08524     |
 MZ1942| MZ1940 BENNINGTON BATTLE MONUMENT          APPROX. 8.8 KM 2052809.9 |
 MZ1942| DA3780 NILES RM 1                           15.735 METERS 21716     |
 MZ1942| MZ1935 S SHAFTSBURY EAGLE SQ CO TK         APPROX. 4.1 KM 2490219.5 |
 MZ1942| DA3781 NILES RM 2                           23.082 METERS 32908     |
 MZ1942|---------------------------------------------------------------------|
 MZ1942
 MZ1942                          SUPERSEDED SURVEY CONTROL
 MZ1942
 MZ1942  NAD 83(1992)-  42 57 37.41506(N)    073 10 10.24015(W) AD(       ) 2
 MZ1942  NAD 83(1986)-  42 57 37.41432(N)    073 10 10.23939(W) AD(       ) 2
 MZ1942  NAD 27      -  42 57 37.13300(N)    073 10 11.85600(W) AD(       ) 2
 MZ1942
 MZ1942.Superseded values are not recommended for survey control.
 MZ1942
 MZ1942.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1942.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1942
 MZ1942_MARKER: DS = TRIANGULATION STATION DISK
 MZ1942_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 MZ1942_STAMPING: NILES 1942
 MZ1942_MARK LOGO: CGS
 MZ1942_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ1942
 MZ1942  HISTORY     - Date     Condition        Report By
 MZ1942  HISTORY     - 1942     MONUMENTED       CGS
 MZ1942  HISTORY     - 1960     GOOD             CGS
 MZ1942  HISTORY     - 1963     GOOD             CGS
 MZ1942  HISTORY     - 1974     GOOD             DBA
 MZ1942  HISTORY     - 20130203 GOOD             PRIVTE
 MZ1942
 MZ1942                          STATION DESCRIPTION
 MZ1942
 MZ1942'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 MZ1942'THE STATION IS LOCATED ABOUT 2.5 MILES NE OF THE VILLAGE OF
 MZ1942'SOUTH SHAFTSBURY, ON THE SUMMIT OF A STEEL LITTLE HILL, LOCALLY
 MZ1942'KNOWN AS HARRINGTON COBBLE.  IT IS A BRONZE DISK SET IN A DRILL
 MZ1942'HOLE IN SOLID ROCK AT THE HIGHEST POINT OF THE HILL, ABOUT 12
 MZ1942'FEET W OF THE E EDGE OF THE HILLTOP.  IT IS STAMPED NILES
 MZ1942'1942.
 MZ1942'
 MZ1942'REFERENCE MARKS ARE BRONZE DISKS SET IN DRILL HOLES IN OUTCROPPING
 MZ1942'BEDROCK.
 MZ1942'
 MZ1942'REFERENCE MARK NO. 1 IS SET AT THE TOP OF A ROCK LEDGE SW OF THE
 MZ1942'STATION.  IT IS STAMPED NILES NO. 1 1942.
 MZ1942'
 MZ1942'REFERENCE MARK NO. 2 IS SET IN A ROCKY RIDGE OF THE HILLTOP
 MZ1942'NW OF THE STATION.  IT IS STAMPED NILES NO. 2 1942.
 MZ1942'
 MZ1942'TRIANGULATION STATION TT 15 G (U.S.G.S.) WILL SERVE AS AN
 MZ1942'AZIMUTH MARK.  IT IS LOCATED AT THE FOOT OF THE HILL ABOUT 0.25
 MZ1942'MILE E.  IT IS LOCATED ABOUT 26 FEET E OF THE CENTER OF THE
 MZ1942'ROAD AND ABOUT 26 FEET N OF A 16-INCH ELM TREE.  IT IS MARKED
 MZ1942'BY A BRONZE U.S. GEOLOGICAL SURVEY DISK SET IN A CONCRETE POST
 MZ1942'AND IS STAMPED TT 15 G 1942.  THIS POINT IS ABOUT 0.05 MILE
 MZ1942'BEYOND THE TURN INTO THE PASTURE ENROUTE TO THE STATION.
 MZ1942'
 MZ1942'TO REACH THE STATION FROM THE TRAFFIC LIGHT ON U.S. HIGHWAY 7
 MZ1942'IN SOUTH SHAFTSBURY GO E ON A GRAVEL ROAD FOR 1.6 MILES TO A
 MZ1942'T-ROAD LEFT.  CONTINUE STRAIGHT AHEAD (RIGHT) AND GO 0.7 MILE
 MZ1942'TO A ROAD COMING IN FROM THE RIGHT.  KEEP LEFT ALONG THE
 MZ1942'TELEPHONE LINE AND GO 1.0 MILE TO A WIRE GATE ON THE LEFT.
 MZ1942'(TT 15 G (U.S.G.S.) STATION IS .05 MILE STRAIGHT AHEAD.) TURN
 MZ1942'LEFT INTO PASTURE AND DRIVE UPHILL ACROSS COUNTRY AS FAR AS
 MZ1942'POSSIBLE, ABOUT 0.1 MILE, TO THE END OF TRUCK TRAVEL.  FROM
 MZ1942'HERE WALK UPHILL TO THE HIGHEST POINT AND THE STATION.  ABOUT
 MZ1942'A 10-MINUTE PACK.
 MZ1942'
 MZ1942'A 10-FOOT STAND WILL SEE A 74-FOOT LIGHT AT STATION MOUNT ANTHONY
 MZ1942'1878.
 MZ1942'
 MZ1942'A 10-FOOT STAND WILL SEE A 10-FOOT LIGHT AT STATION PLEASANT.
 MZ1942'
 MZ1942'A 10-FOOT STAND WILL SEE A 10-FOOT LIGHT AT STATION BENNINGTON.
 MZ1942'
 MZ1942'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT STATION CAMBRIDGE.
 MZ1942'
 MZ1942'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT STATION SPRUCE PEAK.
 MZ1942'
 MZ1942'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT STATION TT 15 G
 MZ1942'(U.S.G.S.)
 MZ1942'
 MZ1942'HEIGHT OF LIGHT ABOVE STATION MARK - 4 METERS.
 MZ1942
 MZ1942                          STATION RECOVERY (1960)
 MZ1942
 MZ1942'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (RCY)
 MZ1942'THE STATION MARK AND REFERENCE MARKS NOS. 1 AND 2 WERE RECOVERED
 MZ1942'IN GOOD CONDITION AS DESCRIBED.  THE ORIGINAL DESCRIPTION IS
 MZ1942'ADEQUATE AND COMPLETE.
 MZ1942
 MZ1942                          STATION RECOVERY (1963)
 MZ1942
 MZ1942'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 MZ1942'RECOVERED IN GOOD CONDITION AS DESCRIBED EXCEPT THE GRAVEL ROAD
 MZ1942'IS NOW PAVED.  THE STATION MARK IS FLUSH, R.M. 1 PROJECTS 18
 MZ1942'INCHES AND R.M. 2 PROJECTS 3 INCHES.
 MZ1942
 MZ1942                          STATION RECOVERY (1974)
 MZ1942
 MZ1942'RECOVERY NOTE BY DBA SYSTEMS INCORPORATED 1974 (WEH)
 MZ1942'NILES 1942-GOOD.
 MZ1942'
 MZ1942'DESCRIPTION ADEQUATE.
 MZ1942
 MZ1942                          STATION RECOVERY (2013)
 MZ1942
 MZ1942'RECOVERY NOTE BY PRIVATE AGENCIES UNSPECIFIED 2013 (WRH)
 MZ1942'ACCESS ROUTE HAS BEEN BLOCKED BY CONSTRUCTION OF NEW RT 7.
 MZ1942'FROM BUCK HILL OVERPASS ON RT 7 IN SOUTH SHAFTSBURY PROCEED NORTH .95
 MZ1942'
 MZ1942'MILES.
 MZ1942'MARK IS 400 FEET WEST OF RT 7 ON TOP OF ROCK LEDGE AT HIGHEST POINT OF
 MZ1942'
 MZ1942'HARRINGTON COBBLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4211 ***********************************************************************
 AE4211  DESIGNATION -  NIXON
 AE4211  PID         -  AE4211
 AE4211  STATE/COUNTY-  VT/CALEDONIA
 AE4211  COUNTRY     -  US
 AE4211  USGS QUAD   -  SAINT JOHNSBURY (2018)
 AE4211
 AE4211                         *CURRENT SURVEY CONTROL
 AE4211  ______________________________________________________________________
 AE4211* NAD 83(2011) POSITION- 44 25 59.54306(N) 072 05 16.00500(W)   ADJUSTED
 AE4211* NAD 83(2011) ELLIP HT-   288.025 (meters)        (06/27/12)   ADJUSTED
 AE4211* NAD 83(2011) EPOCH   -  2010.00
 AE4211* NAVD 88 ORTHO HEIGHT -   315.569 (meters)     1035.33  (feet) ADJUSTED
 AE4211  ______________________________________________________________________
 AE4211  GEOID HEIGHT    -        -27.548 (meters)                     GEOID18
 AE4211  NAD 83(2011) X  -  1,403,121.592 (meters)                     COMP
 AE4211  NAD 83(2011) Y  - -4,340,982.126 (meters)                     COMP
 AE4211  NAD 83(2011) Z  -  4,442,792.915 (meters)                     COMP
 AE4211  LAPLACE CORR    -         -1.53  (seconds)                    DEFLEC18
 AE4211  DYNAMIC HEIGHT  -        315.522 (meters)     1035.18  (feet) COMP
 AE4211  MODELED GRAVITY -    980,462.3   (mgal)                       NAVD 88
 AE4211
 AE4211  VERT ORDER      -  SECOND    CLASS I
 AE4211
 AE4211  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE4211  Standards:
 AE4211         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE4211            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE4211  -------------------------------------------------------------------
 AE4211  NETWORK    1.40   1.67           0.65   0.46   0.85     -0.06452107
 AE4211  -------------------------------------------------------------------
 AE4211  Click here for local accuracies and other accuracy information.
 AE4211
 AE4211.The horizontal coordinates were established by GPS observations
 AE4211.and adjusted by the National Geodetic Survey in June 2012.
 AE4211
 AE4211.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE4211.been affixed to the stable North American tectonic plate. See 
 AE4211.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE4211
 AE4211.The horizontal coordinates are valid at the epoch date displayed above
 AE4211.which is a decimal equivalence of Year/Month/Day.
 AE4211
 AE4211.The orthometric height was determined by differential leveling and
 AE4211.adjusted by the NATIONAL GEODETIC SURVEY
 AE4211.in February 1998.
 AE4211
 AE4211.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4211.GEOID18 height accuracy estimate available here.
 AE4211
 AE4211.Click photographs - Photos may exist for this station.
 AE4211
 AE4211.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE4211
 AE4211.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE4211
 AE4211.The ellipsoidal height was determined by GPS observations
 AE4211.and is referenced to NAD 83.
 AE4211
 AE4211.The dynamic height is computed by dividing the NAVD 88
 AE4211.geopotential number by the normal gravity value computed on the
 AE4211.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4211.degrees latitude (g = 980.6199 gals.).
 AE4211
 AE4211.The modeled gravity was interpolated from observed gravity values.
 AE4211
 AE4211. The following values were computed from the NAD 83(2011) position.
 AE4211
 AE4211;                    North         East     Units Scale Factor Converg.
 AE4211;SPC VT       -   214,857.770   532,819.982   MT  0.99997753   +0 17 18.9
 AE4211;SPC VT       -   704,912.53  1,748,093.56   sFT  0.99997753   +0 17 18.9
 AE4211;UTM  18      - 4,924,115.543   731,781.273   MT  1.00026072   +2 02 22.9
 AE4211
 AE4211!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE4211!SPC VT       -   0.99995484  x   0.99997753  =   0.99993237
 AE4211!UTM  18      -   0.99995484  x   1.00026072  =   1.00021555
 AE4211
 AE4211_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3178124115(NAD 83)
 AE4211
 AE4211                          SUPERSEDED SURVEY CONTROL
 AE4211
 AE4211  NAD 83(2007)-  44 25 59.54343(N)    072 05 16.00567(W) AD(2002.00) 0
 AE4211  ELLIP H (02/10/07)  288.040  (m)                       GP(2002.00)    
 AE4211  ELLIP H (06/04/02)  288.025  (m)                       GP(       ) 4 2
 AE4211  NAD 83(1996)-  44 25 59.54379(N)    072 05 16.00611(W) AD(       ) 1
 AE4211  ELLIP H (01/27/00)  288.049  (m)                       GP(       ) 4 1
 AE4211  NAVD 88             315.57   (m)         1035.3    (f) LEVELING    3  
 AE4211
 AE4211.Superseded values are not recommended for survey control.
 AE4211
 AE4211.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE4211.See file dsdata.pdf to determine how the superseded data were derived.
 AE4211
 AE4211_MARKER: DD = SURVEY DISK
 AE4211_SETTING: 66 = SET IN ROCK OUTCROP
 AE4211_STAMPING: NIXON 1994
 AE4211_MARK LOGO: VTGS
 AE4211_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE4211_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE4211+STABILITY: POSITION/ELEVATION WELL
 AE4211_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE4211+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2023
 AE4211
 AE4211  HISTORY     - Date     Condition        Report By
 AE4211  HISTORY     - 1994     MONUMENTED       VTAT
 AE4211  HISTORY     - 19961114 GOOD             VTGS
 AE4211  HISTORY     - 19980501 GOOD             VTGS
 AE4211  HISTORY     - 20010417 GOOD             VTGS
 AE4211  HISTORY     - 20031130 GOOD             GEOCAC
 AE4211  HISTORY     - 20110427 GOOD             VTGS
 AE4211  HISTORY     - 20140926 GOOD             VTGS
 AE4211  HISTORY     - 20231004 GOOD             VTGS
 AE4211
 AE4211                          STATION DESCRIPTION
 AE4211
 AE4211'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AE4211'GENERAL LOCATION, DANVILLE, VT.  TO REACH FROM THE WEST END OF THE
 AE4211'U.S.ROUTE 2 WESTBOUND BRIDGE OVER I-91 AT EXIT 21, JUST WEST OF ST
 AE4211'JOHNSBURY, GO WEST ALONG U.S.ROUTE 2 FOR 3.6 MI (5.8 KM) TO THE WEST
 AE4211'END OF A ROCK CUT AND THE MARK ON THE LEFT.  IT IS 0.1 MI (0.2 KM)
 AE4211'EAST ALONG U.S.ROUTE 2 FROM ITS INTERSECTION WITH VT ROUTE 2B AND TOWN
 AE4211'HIGHWAY 40.  THE MARK IS SET IN THE TOP OF A MASSIVE ROCK OUTCROP AT
 AE4211'THE HIGHEST POINT OF THE ROCK CUT.  IT IS 18.7 M (61.4 FT) SOUTH OF
 AE4211'AND ABOUT 6 M (19.7 FT) HIGHER THAN THE SOUTH EDGE OF PAVEMENT OF
 AE4211'U.S.ROUTE 2, 12.0 M (39.4 FT) NORTH OF THE R.O.W.FENCE, 44.5 M (146.0
 AE4211'FT) EAST NORTHEAST OF POLE NO.50T, 9.1 M (29.9 FT) SOUTH OF THE NORTH
 AE4211'FACE OF THE ROCK CUT, AND 1.6 M (5.2 FT) NORTH OF A FIBERGLASS WITNESS
 AE4211'POST.
 AE4211
 AE4211                          STATION RECOVERY (1998)
 AE4211
 AE4211'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AE4211'RECOVERED AS DESCRIBED
 AE4211
 AE4211                          STATION RECOVERY (2001)
 AE4211
 AE4211'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 AE4211'RECOVERED IN GOOD CONDITION.
 AE4211
 AE4211                          STATION RECOVERY (2003)
 AE4211
 AE4211'RECOVERY NOTE BY GEOCACHING 2003 (PJG)
 AE4211'RECOVERED IN GOOD CONDITION.
 AE4211
 AE4211                          STATION RECOVERY (2011)
 AE4211
 AE4211'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AE4211'RECOVERED IN GOOD CONDITION.
 AE4211
 AE4211                          STATION RECOVERY (2014)
 AE4211
 AE4211'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 AE4211'RECOVERED IN GOOD CONDITION.
 AE4211
 AE4211                          STATION RECOVERY (2023)
 AE4211
 AE4211'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2023 (BJH)
 AE4211'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2040 ***********************************************************************
 PG2040  DESIGNATION -  NOBLE
 PG2040  PID         -  PG2040
 PG2040  STATE/COUNTY-  VT/CHITTENDEN
 PG2040  COUNTRY     -  US
 PG2040  USGS QUAD   -  CHARLOTTE (2018)
 PG2040
 PG2040                         *CURRENT SURVEY CONTROL
 PG2040  ______________________________________________________________________
 PG2040* NAD 83(1996) POSITION- 44 18 27.40820(N) 073 18 27.92310(W)   ADJUSTED
 PG2040* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG2040  ______________________________________________________________________
 PG2040  GEOID HEIGHT    -        -29.074 (meters)                     GEOID18
 PG2040  LAPLACE CORR    -          1.17  (seconds)                    DEFLEC18
 PG2040  HORZ ORDER      -  THIRD
 PG2040
 PG2040.The horizontal coordinates were established by classical geodetic methods
 PG2040.and adjusted by the National Geodetic Survey in May 1998.
 PG2040
 PG2040.The orthometric height was scaled from a topographic map.
 PG2040
 PG2040.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2040.GEOID18 height accuracy estimate available here.
 PG2040
 PG2040.Click photographs - Photos may exist for this station.
 PG2040
 PG2040.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2040
 PG2040. The following values were computed from the NAD 83(1996) position.
 PG2040
 PG2040;                    North         East     Units Scale Factor Converg.
 PG2040;SPC VT       -   201,137.130   435,550.849   MT  1.00001535   -0 33 51.3
 PG2040;SPC VT       -   659,897.40  1,428,969.74   sFT  1.00001535   -0 33 51.3
 PG2040;UTM  18      - 4,907,432.189   634,971.688   MT  0.99982404   +1 10 56.0
 PG2040
 PG2040!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2040!SPC VT       -   0.99999988  x   1.00001535  =   1.00001523
 PG2040!UTM  18      -   0.99999988  x   0.99982404  =   0.99982392
 PG2040
 PG2040:                Primary Azimuth Mark                     Grid Az
 PG2040:SPC VT       -  CLARKE                                   302 45 44.8
 PG2040:UTM  18      -  CLARKE                                   301 00 57.5
 PG2040
 PG2040_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3497107432(NAD 83)
 PG2040
 PG2040|---------------------------------------------------------------------|
 PG2040| PID    Reference Object                     Distance      Geod. Az  |
 PG2040|                                                           dddmmss.s |
 PG2040| PG2051 CLARKE                              APPROX. 4.1 KM 3021153.5 |
 PG2040|---------------------------------------------------------------------|
 PG2040
 PG2040                          SUPERSEDED SURVEY CONTROL
 PG2040
 PG2040  NAD 83(1992)-  44 18 27.40752(N)    073 18 27.92325(W) AD(       ) 3
 PG2040  NAD 83(1986)-  44 18 27.41657(N)    073 18 27.92546(W) AD(       ) 3
 PG2040  NAD 27      -  44 18 27.23000(N)    073 18 29.46000(W) AD(       ) 3
 PG2040
 PG2040.Superseded values are not recommended for survey control.
 PG2040
 PG2040.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2040.See file dsdata.pdf to determine how the superseded data were derived.
 PG2040
 PG2040_MARKER: DD = SURVEY DISK
 PG2040_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG2040_STAMPING: 61
 PG2040_MARK LOGO: USLS
 PG2040_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2040+STABILITY: SURFACE MOTION
 PG2040
 PG2040  HISTORY     - Date     Condition        Report By
 PG2040  HISTORY     - 1930     MONUMENTED       USLS
 PG2040
 PG2040                          STATION DESCRIPTION
 PG2040
 PG2040'DESCRIBED BY US LAKE SURVEY 1930
 PG2040'STATION IS LOCATED ON SLOOP ISLAND, ABOUT 2 MILES E OF ESSEX,
 PG2040'NEW YORK, AND ABOUT 1/4 MILE W OF WINGS POINT, VERMONT.  IT
 PG2040'IS ABOUT IN THE MIDDLE OF THE HIGHEST PART OF THE ISLAND AND
 PG2040'ABOUT 10 FEET E OF THE W BANK.  IT IS 6 FEET ABOVE LOW WATER
 PG2040'(STANDARD LAKE DATUM).
 PG2040'
 PG2040'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG2040'SET IN A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.
 PG2040'DISK IS STAMPED 61.
 PG2040'
 PG2040'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG2040'DISKS SET IN LEDGE ROCK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3588 ***********************************************************************
 AH3588  DESIGNATION -  NOP
 AH3588  PID         -  AH3588
 AH3588  STATE/COUNTY-  VT/ADDISON
 AH3588  COUNTRY     -  US
 AH3588  USGS QUAD   -  EAST MIDDLEBURY (2018)
 AH3588
 AH3588                         *CURRENT SURVEY CONTROL
 AH3588  ______________________________________________________________________
 AH3588* NAD 83(1986) POSITION- 43 57 26.     (N) 073 06 59.     (W)   SCALED
 AH3588* NAVD 88 ORTHO HEIGHT -   135.113 (meters)      443.28  (feet) ADJUSTED
 AH3588  ______________________________________________________________________
 AH3588  GEOID HEIGHT    -        -28.512 (meters)                     GEOID18
 AH3588  DYNAMIC HEIGHT  -        135.091 (meters)      443.21  (feet) COMP
 AH3588  MODELED GRAVITY -    980,455.0   (mgal)                       NAVD 88
 AH3588
 AH3588  VERT ORDER      -  FIRST     CLASS II
 AH3588
 AH3588.The horizontal coordinates were scaled from a map and have
 AH3588.an estimated accuracy of +/- 6 seconds.
 AH3588
 AH3588.The orthometric height was determined by differential leveling and
 AH3588.adjusted by the NATIONAL GEODETIC SURVEY
 AH3588.in February 2000.
 AH3588
 AH3588.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3588.GEOID18 height accuracy estimate available here.
 AH3588
 AH3588.Click photographs - Photos may exist for this station.
 AH3588
 AH3588.The dynamic height is computed by dividing the NAVD 88
 AH3588.geopotential number by the normal gravity value computed on the
 AH3588.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3588.degrees latitude (g = 980.6199 gals.).
 AH3588
 AH3588.The modeled gravity was interpolated from observed gravity values.
 AH3588
 AH3588;                    North         East    Units  Estimated Accuracy
 AH3588;SPC VT       -   162,070.      450,530.      MT  (+/- 180 meters Scaled)
 AH3588
 AH3588_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP511688(NAD 83)
 AH3588
 AH3588                          SUPERSEDED SURVEY CONTROL
 AH3588
 AH3588.No superseded survey control is available for this station.
 AH3588
 AH3588_MARKER: B = BOLT
 AH3588_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AH3588_SP_SET: CATTLE PASS HEADWALL
 AH3588_PROJECTION: FLUSH
 AH3588_MAGNETIC: I = MARKER IS A STEEL ROD
 AH3588_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH3588+STABILITY: SURFACE MOTION
 AH3588_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3588+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3588
 AH3588  HISTORY     - Date     Condition        Report By
 AH3588  HISTORY     - 1997     MONUMENTED       VTGS
 AH3588
 AH3588                          STATION DESCRIPTION
 AH3588
 AH3588'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3588'GENERAL LOCATION, MIDDLEBURY, VT.  TO REACH FROM THE MOST SOUTHERLY
 AH3588'INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 125 EAST (OSSIE ROAD) , JUST
 AH3588'WEST OF EAST MIDDLEBURY, GO SOUTH ALONG U.S.ROUTE 7 FOR 1.0 MI (1.6
 AH3588'KM) TO THE MARK ON THE LEFT IN THE TOP OF THE SOUTH END OF THE EAST
 AH3588'HEADWALL OF A LARGE CONCRETE CATTLE PASS.  IT IS JUST NORTH OF THE NOP
 AH3588'BROTHERS FARM COMPLEX.  THE MARK IS A GALVANIZED ROUND HEADED BOLT.
 AH3588'IT IS 2.5 M (8.2 FT) EAST OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN THE
 AH3588'EAST EDGE OF PAVEMENT OF U.S.ROUTE 7, 0.15 M (0.49 FT) WEST OF THE
 AH3588'EAST FACE OF THE HEADWALL, AND 0.1 M (0.3 FT) NORTH OF THE SOUTH END
 AH3588'OF THE HEADWALL AND A FIBERGLASS WITNESS POST.  NOTE, MARK IS
 AH3588'INTERVISIBLE WITH NOP AK MK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3589 ***********************************************************************
 AH3589  DESIGNATION -  NOP AZ MK
 AH3589  PID         -  AH3589
 AH3589  STATE/COUNTY-  VT/ADDISON
 AH3589  COUNTRY     -  US
 AH3589  USGS QUAD   -  EAST MIDDLEBURY (2018)
 AH3589
 AH3589                         *CURRENT SURVEY CONTROL
 AH3589  ______________________________________________________________________
 AH3589* NAD 83(1986) POSITION- 43 56 50.     (N) 073 06 47.     (W)   SCALED
 AH3589* NAVD 88 ORTHO HEIGHT -   137.911 (meters)      452.46  (feet) ADJUSTED
 AH3589  ______________________________________________________________________
 AH3589  GEOID HEIGHT    -        -28.503 (meters)                     GEOID18
 AH3589  DYNAMIC HEIGHT  -        137.888 (meters)      452.39  (feet) COMP
 AH3589  MODELED GRAVITY -    980,452.2   (mgal)                       NAVD 88
 AH3589
 AH3589  VERT ORDER      -  FIRST     CLASS II
 AH3589
 AH3589.The horizontal coordinates were scaled from a map and have
 AH3589.an estimated accuracy of +/- 6 seconds.
 AH3589
 AH3589.The orthometric height was determined by differential leveling and
 AH3589.adjusted by the NATIONAL GEODETIC SURVEY
 AH3589.in February 2000.
 AH3589
 AH3589.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3589.GEOID18 height accuracy estimate available here.
 AH3589
 AH3589.Click photographs - Photos may exist for this station.
 AH3589
 AH3589.The dynamic height is computed by dividing the NAVD 88
 AH3589.geopotential number by the normal gravity value computed on the
 AH3589.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3589.degrees latitude (g = 980.6199 gals.).
 AH3589
 AH3589.The modeled gravity was interpolated from observed gravity values.
 AH3589
 AH3589;                    North         East    Units  Estimated Accuracy
 AH3589;SPC VT       -   160,960.      450,790.      MT  (+/- 180 meters Scaled)
 AH3589
 AH3589_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP514677(NAD 83)
 AH3589
 AH3589                          SUPERSEDED SURVEY CONTROL
 AH3589
 AH3589.No superseded survey control is available for this station.
 AH3589
 AH3589_MARKER: DD = SURVEY DISK
 AH3589_SETTING: 66 = SET IN ROCK OUTCROP
 AH3589_STAMPING: NOP AZ MK 1997
 AH3589_MARK LOGO: VTGS
 AH3589_PROJECTION: FLUSH
 AH3589_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH3589_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3589+STABILITY: POSITION/ELEVATION WELL
 AH3589_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3589+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3589
 AH3589  HISTORY     - Date     Condition        Report By
 AH3589  HISTORY     - 1997     MONUMENTED       VTGS
 AH3589
 AH3589                          STATION DESCRIPTION
 AH3589
 AH3589'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3589'GENERAL LOCATION, SALISBURY, VT.  TO REACH FROM THE MOST SOUTHERLY
 AH3589'INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 125 EAST (OSSIE ROAD) , JUST
 AH3589'WEST OF EAST MIDDLEBURY, GO SOUTH ALONG U.S.ROUTE 7 FOR 1.7 MI (2.7
 AH3589'KM) TO THE MARK ON THE RIGHT.  TO REACH FROM THE INTERSECTION OF
 AH3589'U.S.ROUTE 7 AND VT ROUTE 53 IN SALISBURY GO NORTH ALONG U.S.ROUTE 7
 AH3589'FOR 1.2 MI (1.9 KM) TO THE SITE OF THE MARK.  THE MARK IS SET FLUSH
 AH3589'WITH GROUND SURFACE IN THE TOP OF A LOW LYING 4.0 M (13.1 FT) X 0.5 M
 AH3589'(1.6 FT) ROCK OUTCROP.  IT IS 10.3 M (33.8 FT) WEST OF AND ABOUT LEVEL
 AH3589'WITH THE WEST EDGE OF PAVEMENT OF U.S.ROUTE 7, 26.4 M (86.6 FT) NORTH
 AH3589'OF THE CENTERLINE OF A FIELD DRIVE, 5.9 M (19.4 FT) SOUTH-SOUTHEAST OF
 AH3589'POLE NO.47/-16, AND 0.7 M (2.3 FT) WEST OF A FIBERGLASS WITNESS POST.
 AH3589'NOTE, MARK IS INTERVISIBLE WITH MARK NOP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH9442 ***********************************************************************
 AH9442  DESIGNATION -  NORTH DORSET CBL 0 RT7
 AH9442  PID         -  AH9442
 AH9442  STATE/COUNTY-  VT/BENNINGTON
 AH9442  COUNTRY     -  US
 AH9442  USGS QUAD   -  DANBY (2018)
 AH9442
 AH9442                         *CURRENT SURVEY CONTROL
 AH9442  ______________________________________________________________________
 AH9442* NAD 83(1986) POSITION- 43 17 49.22   (N) 072 59 49.65   (W)   HD_HELD1
 AH9442* NAVD 88 ORTHO HEIGHT -   207.494 (meters)      680.75  (feet) ADJUSTED
 AH9442  ______________________________________________________________________
 AH9442  GEOID HEIGHT    -        -28.005 (meters)                     GEOID18
 AH9442  DYNAMIC HEIGHT  -        207.447 (meters)      680.60  (feet) COMP
 AH9442  MODELED GRAVITY -    980,386.1   (mgal)                       NAVD 88
 AH9442
 AH9442  VERT ORDER      -  SECOND    CLASS I
 AH9442
 AH9442.The horizontal coordinates were determined by differentially corrected
 AH9442.hand held GPS observations or other comparable positioning techniques
 AH9442.and have an estimated accuracy of +/- 3 meters.
 AH9442
 AH9442.The orthometric height was determined by differential leveling and
 AH9442.adjusted by the NATIONAL GEODETIC SURVEY
 AH9442.in January 2002.
 AH9442
 AH9442.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH9442.GEOID18 height accuracy estimate available here.
 AH9442
 AH9442.Click photographs - Photos may exist for this station.
 AH9442
 AH9442.The dynamic height is computed by dividing the NAVD 88
 AH9442.geopotential number by the normal gravity value computed on the
 AH9442.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH9442.degrees latitude (g = 980.6199 gals.).
 AH9442
 AH9442.The modeled gravity was interpolated from observed gravity values.
 AH9442
 AH9442;                    North         East    Units  Estimated Accuracy
 AH9442;SPC VT       -    88,656.8     459,661.1     MT  (+/- 3 meters HH1 GPS) 
 AH9442
 AH9442_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6246495745(NAD 83)
 AH9442
 AH9442                          SUPERSEDED SURVEY CONTROL
 AH9442
 AH9442.No superseded survey control is available for this station.
 AH9442
 AH9442_MARKER: DQ = CALIBRATION BASE LINE DISK
 AH9442_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH9442_STAMPING: RT7 0 1993
 AH9442_MARK LOGO: NGS
 AH9442_PROJECTION: FLUSH
 AH9442_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH9442_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH9442+STABILITY: SURFACE MOTION
 AH9442_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH9442+SATELLITE: SATELLITE OBSERVATIONS - December 04, 2015
 AH9442
 AH9442  HISTORY     - Date     Condition        Report By
 AH9442  HISTORY     - 1993     MONUMENTED       VTAT
 AH9442  HISTORY     - 19931010 GOOD             NGS
 AH9442  HISTORY     - 19990914 GOOD             VTGS
 AH9442  HISTORY     - 20151204 GOOD             VTGS
 AH9442
 AH9442                          STATION DESCRIPTION
 AH9442
 AH9442'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 AH9442'MARK IS A COMPONENT OF THE NORTH DORSET CALIBRATION BASE LINE LOCATED
 AH9442'ABOUT 14.0 KM (8.7 MI) NORTH-NORTHEAST OF MANCHESTER CENTER, IN THE
 AH9442'VILLAGE OF NORTH DORSET, ALONG THE EASTERN EDGE OF U.S. HIGHWAY 7. TO
 AH9442'REACH FROM THE JUNCTION OF STATE HIGHWAY 30 AND U.S. HIGHWAY 7 (EXIT
 AH9442'4), LOCATED ABOUT 2.4 KM (1.5 MI) EAST OF MANCHESTER CENTER, GO NORTH
 AH9442'ON U.S. HIGHWAY 7 FOR 7.1 KM (4.4 MI) TO THE INTERSECTION OF STATE
 AH9442'HIGHWAY 7A ON THE LEFT.  CONTINUE NORTH ON U.S. HIGHWAY 7 FOR 5.9 KM
 AH9442'(3.7 MI) TO THE INTERSECTION OF A ROAD ON THE LEFT LEADING TO EMERALD
 AH9442'LAKE STATE PARK.  CONTINUE NORTH ON U.S. HIGHWAY 7 FOR 1.5 KM (0.9 MI)
 AH9442'TO THE MARK ON THE RIGHT. MARK IS SET IN THE TOP OF A 30 CM (12 IN)
 AH9442'DIAMETER CONCRETE POST FLUSH WITH GROUND SURFACE.  IT IS 15.9 M (52.2
 AH9442'FT) WEST-SOUTHWEST OF POWERLINE POLE NUMBER 367 (WHICH IS BUTTRESSED
 AH9442'WITH A LEANING POLE), 7.9 M (25.9 FT) EAST-SOUTHEAST OF THE CENTERLINE
 AH9442'OF THE HIGHWAY AND 0.3 M (1.0 FT) EAST OF A FIBERGLASS WITNESS POST.
 AH9442'**NOTE** TRAFFIC ON U.S. HIGHWAY 7 IS HEAVY.  THE USE OF SAFETY VESTS
 AH9442'AND SIGNS IS RECOMMENDED. FOR MORE INFORMATION CONTACT MR. J. MILO
 AH9442'ROBINSON, VERMONT AGENCY OF TRANSPORTATION, DESIGN DIVISION - SURVEY,
 AH9442'133 STATE STREET, MONTPELIER, VT 05633.
 AH9442
 AH9442                          STATION RECOVERY (1993)
 AH9442
 AH9442'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993 (CLN)
 AH9442'THE BASE LINE IS LOCATED ABOUT 14.0 KM (8.7 MI) NORTH-NORTHEAST OF
 AH9442'MANCHESTER CENTER, IN THE VILLAGE OF NORTH DORSET. THE BASE LINE RUNS
 AH9442'ALONG AND IS APPROXIMATELY PARALLEL WITH THE EASTERN EDGE OF U.S.
 AH9442'HIGHWAY 7.
 AH9442'
 AH9442'THE BASE LINE IS A NORTH-NORTHEAST,SOUTH-SOUTHWEST LINE WITH THE
 AH9442'0-METER POINT ON THE NORTH-NORTHEAST END.  IT CONSISTS OF THE 0, 150,
 AH9442'430, AND 1200 METER POINTS.
 AH9442'
 AH9442'TO REACH THE 0-METER POINT FROM THE JUNCTION OF STATE HIGHWAY 30 AND
 AH9442'U.S. HIGHWAY 7 (EXIT 4), LOCATED ABOUT 2.4 KM (1.5 MI) EAST OF
 AH9442'MANCHESTER CENTER, GO NORTH ON U.S. HIGHWAY 7 FOR 7.1 KM (4.4 MI) TO
 AH9442'THE INTERSECTION OF STATE HIGHWAY 7A ON THE LEFT.  CONTINUE NORTH ON
 AH9442'U.S. HIGHWAY 7 FOR 5.9 KM (3.7 MI) TO THE INTERSECTION OF A ROAD ON
 AH9442'THE LEFT LEADING TO EMERALD LAKE STATE PARK. CONTINUE NORTH ON U.S.
 AH9442'HIGHWAY 7 FOR 1.5 KM (0.9 MI) TO THE MARK ON THE RIGHT.
 AH9442'
 AH9442'THE 0-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK
 AH9442'STAMPED--RT7 0 1993--, SET IN THE TOP OF A 30 CM (12 IN) DIAMETER
 AH9442'CONCRETE POST FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 15.9 M
 AH9442'(52.2 FT) WEST-SOUTHWEST OF POWERLINE POLE NUMBER 367 (WHICH IS
 AH9442'BUTTRESSED WITH A LEANING POLE), 7.9 M (25.9 FT) EAST-SOUTHEAST OF THE
 AH9442'CENTERLINE OF THE HIGHWAY AND 0.3 M (1.0 FT) EAST OF A FIBERGLASS
 AH9442'WITNESS POST.
 AH9442'
 AH9442'USER NOTES--CBL USERS SHOULD TAKE CARE IN PLUMBING OVER ALL POINTS.
 AH9442'THE BASE LINE ELEVATIONS WERE TIED TO NAVD 88 USING AN ORTHOMETRIC
 AH9442'HEIGHT DETERMINED FOR STATION 1200-METER BY THE VERMONT AGENCY OF
 AH9442'TRANSPORTATION VIA GPS OBSERVATIONS. TRAFFIC ON U.S. HIGHWAY 7 IS
 AH9442'HEAVY.  THE USE OF SAFETY VESTS AND SIGNS IS RECOMMENDED.  ABOUT 15
 AH9442'LUNCH BAGS SHOULD BE BROUGHT TO COVER HIGHWAY REFLECTOR SIGNS.
 AH9442'
 AH9442'THIS CALIBRATION BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE
 AH9442'VERMONT AGENCY OF TRANSPORTATION.  FOR MORE INFORMATION PLEASE CONTACT
 AH9442'MR. J. MILO ROBINSON, VERMONT AGENCY OF TRANSPORTATION, DESIGN
 AH9442'DIVISION - SURVEY, 133 STATE STREET, MONTPELIER, VT 05633.  TELEPHONE
 AH9442'(802) 828-2813.
 AH9442
 AH9442                          STATION RECOVERY (1999)
 AH9442
 AH9442'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (DBC)
 AH9442'GENERAL LOCATION, NORTH DORSET, VT.  TO REACH FROM THE INTERSECTION OF
 AH9442'US ROUTE 7 AND HISTORIC VT ROUTE 7A IN EAST DORSET GO NORTH ALONG US
 AH9442'ROUTE 7 FOR 4.6 MI (7.4 KM) TO THE SITE OF THE MARK ON THE RIGHT.  IT
 AH9442'IS 0.9 MI (1.4 KM) NORTH OF THE INTERSECTION OF US ROUTE 7 AND THE
 AH9442'ENTRANCE ROAD TO EMERALD LAKE STATE PARK.  THE MARK IS SET IN THE TOP
 AH9442'OF A 30 CM DIAMETER CONCRETE MONUMENT FLUSH WITH GROUND SURFACE.  IT
 AH9442'IS 7.9 M (25.9 FT) EAST SOUTHEAST OF AND ABOUT 0.3 M (1.0 FT) LOWER
 AH9442'THAN CENTERLINE OF US ROUTE 7, 19.9 M (65.3 FT) WEST SOUTHWEST OF POLE
 AH9442'NO 367, AND 0.3 M (1.0 FT) EAST OF A FIBERGLASS WITNESS POST.
 AH9442
 AH9442                          STATION RECOVERY (2015)
 AH9442
 AH9442'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (KTK)
 AH9442'IT IS 10.2 M (33.5 FT) SOUTHWEST OF THE BASE OF BRACE POLE NO P8605.
 AH9442'NOTE-POLE NO 367 IS NOW NUMBERED AS 133T/605/367.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8196 ***********************************************************************
 AA8196  DESIGNATION -  NORTH DORSET CBL 1200 RT7
 AA8196  PID         -  AA8196
 AA8196  STATE/COUNTY-  VT/BENNINGTON
 AA8196  COUNTRY     -  US
 AA8196  USGS QUAD   -  DORSET (2018)
 AA8196
 AA8196                         *CURRENT SURVEY CONTROL
 AA8196  ______________________________________________________________________
 AA8196* NAD 83(2011) POSITION- 43 17 11.73253(N) 073 00 03.74129(W)   ADJUSTED
 AA8196* NAD 83(2011) ELLIP HT-   185.531 (meters)        (06/27/12)   ADJUSTED
 AA8196* NAD 83(2011) EPOCH   -  2010.00
 AA8196* NAVD 88 ORTHO HEIGHT -   213.544 (meters)      700.60  (feet) ADJUSTED
 AA8196  ______________________________________________________________________
 AA8196  GEOID HEIGHT    -        -28.035 (meters)                     GEOID18
 AA8196  NAD 83(2011) X  -  1,359,540.148 (meters)                     COMP
 AA8196  NAD 83(2011) Y  - -4,447,143.951 (meters)                     COMP
 AA8196  NAD 83(2011) Z  -  4,350,860.230 (meters)                     COMP
 AA8196  LAPLACE CORR    -         12.69  (seconds)                    DEFLEC18
 AA8196  DYNAMIC HEIGHT  -        213.493 (meters)      700.44  (feet) COMP
 AA8196  MODELED GRAVITY -    980,378.8   (mgal)                       NAVD 88
 AA8196
 AA8196  VERT ORDER      -  SECOND    CLASS I
 AA8196
 AA8196  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8196  Standards:
 AA8196         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8196            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8196  -------------------------------------------------------------------
 AA8196  NETWORK    1.51   1.90           0.69   0.52   0.97      0.07257872
 AA8196  -------------------------------------------------------------------
 AA8196  Click here for local accuracies and other accuracy information.
 AA8196
 AA8196.The horizontal coordinates were established by GPS observations
 AA8196.and adjusted by the National Geodetic Survey in June 2012.
 AA8196
 AA8196.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8196.been affixed to the stable North American tectonic plate. See 
 AA8196.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8196
 AA8196.The horizontal coordinates are valid at the epoch date displayed above
 AA8196.which is a decimal equivalence of Year/Month/Day.
 AA8196
 AA8196.The orthometric height was determined by differential leveling and
 AA8196.adjusted by the NATIONAL GEODETIC SURVEY
 AA8196.in January 2002.
 AA8196
 AA8196.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8196.GEOID18 height accuracy estimate available here.
 AA8196
 AA8196.Click photographs - Photos may exist for this station.
 AA8196
 AA8196.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8196
 AA8196.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8196
 AA8196.The ellipsoidal height was determined by GPS observations
 AA8196.and is referenced to NAD 83.
 AA8196
 AA8196.The dynamic height is computed by dividing the NAVD 88
 AA8196.geopotential number by the normal gravity value computed on the
 AA8196.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8196.degrees latitude (g = 980.6199 gals.).
 AA8196
 AA8196.The modeled gravity was interpolated from observed gravity values.
 AA8196
 AA8196. The following values were computed from the NAD 83(2011) position.
 AA8196
 AA8196;                    North         East     Units Scale Factor Converg.
 AA8196;SPC VT       -    87,501.851   459,336.590   MT  0.99998462   -0 20 36.7
 AA8196;SPC VT       -   287,078.99  1,507,006.80   sFT  0.99998462   -0 20 36.7
 AA8196;UTM  18      - 4,794,581.306   662,174.718   MT  0.99992354   +1 22 15.2
 AA8196
 AA8196!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8196!SPC VT       -   0.99997091  x   0.99998462  =   0.99995553
 AA8196!UTM  18      -   0.99997091  x   0.99992354  =   0.99989445
 AA8196
 AA8196_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6217494581(NAD 83)
 AA8196
 AA8196                          SUPERSEDED SURVEY CONTROL
 AA8196
 AA8196  NAD 83(2007)-  43 17 11.73286(N)    073 00 03.74196(W) AD(2002.00) 0
 AA8196  ELLIP H (02/10/07)  185.545  (m)                       GP(2002.00)    
 AA8196  ELLIP H (06/04/02)  185.539  (m)                       GP(       ) 4 2
 AA8196  NAD 83(1996)-  43 17 11.73269(N)    073 00 03.74338(W) AD(       ) 1
 AA8196  ELLIP H (05/14/98)  185.557  (m)                       GP(       ) 4 1
 AA8196  NAD 83(1992)-  43 17 11.73090(N)    073 00 03.74269(W) AD(       ) 1
 AA8196  ELLIP H (06/21/95)  185.569  (m)                       GP(       ) 4 1
 AA8196  NAVD 88 (06/21/95)  213.6    (m)  GEOID93  model used  GPS OBS        
 AA8196
 AA8196.Superseded values are not recommended for survey control.
 AA8196
 AA8196.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8196.See file dsdata.pdf to determine how the superseded data were derived.
 AA8196
 AA8196_MARKER: DQ = CALIBRATION BASE LINE DISK
 AA8196_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8196_STAMPING: RT7 1200 1993
 AA8196_MARK LOGO: NGS
 AA8196_PROJECTION: RECESSED 5 CENTIMETERS
 AA8196_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8196_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8196+STABILITY: SURFACE MOTION
 AA8196_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8196+SATELLITE: SATELLITE OBSERVATIONS - December 04, 2015
 AA8196
 AA8196  HISTORY     - Date     Condition        Report By
 AA8196  HISTORY     - 1993     MONUMENTED       VTAT
 AA8196  HISTORY     - 1993     GOOD             VTAT
 AA8196  HISTORY     - 19931010 GOOD             NGS
 AA8196  HISTORY     - 19990914 GOOD             VTGS
 AA8196  HISTORY     - 20050225 GOOD             VTGS
 AA8196  HISTORY     - 20151204 GOOD             VTGS
 AA8196
 AA8196                          STATION DESCRIPTION
 AA8196
 AA8196'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993 (MC)
 AA8196'GENERAL LOCATION, DORSET, ABOUT 22 KM (13.65 MI) SOUTH OF WALLINGFORD
 AA8196'AND ABOUT 14 KM (8.70 MI) NORTH OF MANCHESTER CENTER. THE MARK IS PART
 AA8196'OF THE ROUTE 7 CALIBRATION BASELINE.
 AA8196'
 AA8196'TO REACH FROM THE JUNCTION OF ROUTE 7 AND THE ROAD LEADING TO EMERALD
 AA8196'LAKE STATE PARK GO NORTH ON ROUTE 7 FOR 0.3 KM (0.20 MI) TO THE MARK
 AA8196'LOCATED JUST EAST OF ROUTE 7 IN NORTH DORSET.
 AA8196'
 AA8196'THE MARK IS A 30 CM DIAMETER ROUND CONCRETE MONUMENT RECESSED 3 CM, IT
 AA8196'IS ABOUT 100 M (328.1 FT) NORTH OF THE OLD RAILROAD STATION, WHICH IS
 AA8196'ACROSS THE ROAD FROM A RED FRAME BUILDING, 11.8 M (38.7 FT) SOUTH
 AA8196'SOUTHWEST OF POWER POLE NUMBER 9 383, 7.8 M (25.6 FT) EAST SOUTHEAST
 AA8196'OF THE CENTERLINE OF ROUTE 7, AND 0.3 M (1.0 FT) EAST OF A FIBERGLASS
 AA8196'WITNESS POST.
 AA8196
 AA8196                          STATION RECOVERY (1993)
 AA8196
 AA8196'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 AA8196'MARK IS A COMPONENT OF THE NORTH DORSET CALIBRATION BASE LINE LOCATED
 AA8196'ABOUT 14.0 KM (8.7 MI) NORTH-NORTHEAST OF MANCHESTER CENTER, IN THE
 AA8196'VILLAGE OF NORTH DORSET, ALONG THE EASTERN EDGE OF U.S. HIGHWAY 7. TO
 AA8196'REACH FROM THE JUNCTION OF STATE HIGHWAY 30 AND U.S. HIGHWAY 7 (EXIT
 AA8196'4), LOCATED ABOUT 2.4 KM (1.5 MI) EAST OF MANCHESTER CENTER, GO NORTH
 AA8196'ON U.S. HIGHWAY 7 FOR 7.1 KM (4.4 MI) TO THE INTERSECTION OF STATE
 AA8196'HIGHWAY 7A ON THE LEFT.  CONTINUE NORTH ON U.S. HIGHWAY 7 FOR 5.9 KM
 AA8196'(3.7 MI) TO THE INTERSECTION OF A ROAD ON THE LEFT LEADING TO EMERALD
 AA8196'LAKE STATE PARK.  CONTINUE NORTH ON U.S. HIGHWAY 7 FOR 0.3 KM (0.2 MI)
 AA8196'TO THE MARK ON THE RIGHT. MARK IS SET IN THE TOP OF A 30 CM (12 IN)
 AA8196'DIAMETER CONCRETE POST RECESSED 2.5 CM (1 IN) BELOW GROUND SURFACE.
 AA8196'IT IS 11.8 M (38.7 FT) SOUTH-SOUTHWEST OF POWERLINE POLE NUMBER 9 383,
 AA8196'7.8 M (25.6 FT) EAST-SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY AND
 AA8196'0.3 M (1.0 FT) EAST OF A FIBERGLASS WITNESS POST. **NOTE** TRAFFIC ON
 AA8196'U.S. HIGHWAY 7 IS HEAVY.  THE USE OF SAFETY VESTS AND SIGNS IS
 AA8196'RECOMMENDED. FOR MORE INFORMATION CONTACT MR. J. MILO ROBINSON,
 AA8196'VERMONT AGENCY OF TRANSPORTATION, DESIGN DIVISION - SURVEY, 133 STATE
 AA8196'STREET, MONTPELIER, VT 05633.
 AA8196
 AA8196                          STATION RECOVERY (1993)
 AA8196
 AA8196'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993 (CLN)
 AA8196'THE BASE LINE IS LOCATED ABOUT 14.0 KM (8.7 MI) NORTH-NORTHEAST OF
 AA8196'MANCHESTER CENTER, IN THE VILLAGE OF NORTH DORSET. THE BASE LINE RUNS
 AA8196'ALONG AND IS APPROXIMATELY PARALLEL WITH THE EASTERN EDGE OF U.S.
 AA8196'HIGHWAY 7.
 AA8196'
 AA8196'THE BASE LINE IS A NORTH-NORTHEAST,SOUTH-SOUTHWEST LINE WITH THE
 AA8196'0-METER POINT ON THE NORTH-NORTHEAST END.  IT CONSISTS OF THE 0, 150,
 AA8196'430, AND 1200 METER POINTS.
 AA8196'
 AA8196'TO REACH THE 0-METER POINT FROM THE JUNCTION OF STATE HIGHWAY 30 AND
 AA8196'U.S. HIGHWAY 7 (EXIT 4), LOCATED ABOUT 2.4 KM (1.5 MI) EAST OF
 AA8196'MANCHESTER CENTER, GO NORTH ON U.S. HIGHWAY 7 FOR 7.1 KM (4.4 MI) TO
 AA8196'THE INTERSECTION OF STATE HIGHWAY 7A ON THE LEFT.  CONTINUE NORTH ON
 AA8196'U.S. HIGHWAY 7 FOR 5.9 KM (3.7 MI) TO THE INTERSECTION OF A ROAD ON
 AA8196'THE LEFT LEADING TO EMERALD LAKE STATE PARK. CONTINUE NORTH ON U.S.
 AA8196'HIGHWAY 7 FOR 1.5 KM (0.9 MI) TO THE MARK ON THE RIGHT.
 AA8196'
 AA8196'THE 1200-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK
 AA8196'STAMPED--RT7 1200 1993--, SET IN THE TOP OF A 30 CM (12 IN) DIAMETER
 AA8196'CONCRETE POST RECESSED 2.5 CM (1 IN) BELOW THE SURFACE OF THE GROUND.
 AA8196'IT IS 11.8 M (38.7 FT) SOUTH-SOUTHWEST OF POWERLINE POLE NO.9 383, 7.8
 AA8196'M (25.6 FT) EAST-SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY AND 0.3 M
 AA8196'(1.0 FT) EAST OF A FIBERGLASS WITNESS POST.
 AA8196'
 AA8196'USER NOTES--CBL USERS SHOULD TAKE CARE IN PLUMBING OVER ALL POINTS.
 AA8196'THE BASE LINE ELEVATIONS WERE TIED TO NAVD 88 USING AN ORTHOMETRIC
 AA8196'HEIGHT DETERMINED FOR STATION 1200-METER BY THE VERMONT AGENCY OF
 AA8196'TRANSPORTATION VIA GPS OBSERVATIONS. TRAFFIC ON U.S. HIGHWAY 7 IS
 AA8196'HEAVY.  THE USE OF SAFETY VESTS AND SIGNS IS RECOMMENDED.  ABOUT 15
 AA8196'LUNCH BAGS SHOULD BE BROUGHT TO COVER HIGHWAY REFLECTOR SIGNS.
 AA8196'
 AA8196'THIS CALIBRATION BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE
 AA8196'VERMONT AGENCY OF TRANSPORTATION.  FOR MORE INFORMATION PLEASE CONTACT
 AA8196'MR. J. MILO ROBINSON, VERMONT AGENCY OF TRANSPORTATION, DESIGN
 AA8196'DIVISION - SURVEY, 133 STATE STREET, MONTPELIER, VT 05633.  TELEPHONE
 AA8196'(802) 828-2813.
 AA8196
 AA8196                          STATION RECOVERY (1999)
 AA8196
 AA8196'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (DBC)
 AA8196'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION.  TO REACH FROM THE
 AA8196'INTERSECTION OF US ROUTE 7 AND HISTORIC VT ROUTE 7A IN EAST DORSET GO
 AA8196'NORTH ALONG US ROUTE 7 FOR 3.85 MI (6.20 KM) TO THE SITE OF THE MARK
 AA8196'ON THE RIGHT.
 AA8196
 AA8196                          STATION RECOVERY (2005)
 AA8196
 AA8196'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 AA8196'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING CHANGE.  THE MARK IS
 AA8196'11.8 M (38.7 FT) SOUTH-SOUTHWEST OF POLE NO 20/127/G/383/621.
 AA8196
 AA8196                          STATION RECOVERY (2015)
 AA8196
 AA8196'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (KTK)
 AA8196'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH9443 ***********************************************************************
 AH9443  DESIGNATION -  NORTH DORSET CBL 150 RT7
 AH9443  PID         -  AH9443
 AH9443  STATE/COUNTY-  VT/BENNINGTON
 AH9443  COUNTRY     -  US
 AH9443  USGS QUAD   -  DANBY (2018)
 AH9443
 AH9443                         *CURRENT SURVEY CONTROL
 AH9443  ______________________________________________________________________
 AH9443* NAD 83(1986) POSITION- 43 17 44.54   (N) 072 59 51.41   (W)   HD_HELD1
 AH9443* NAVD 88 ORTHO HEIGHT -   206.372 (meters)      677.07  (feet) ADJUSTED
 AH9443  ______________________________________________________________________
 AH9443  GEOID HEIGHT    -        -28.008 (meters)                     GEOID18
 AH9443  DYNAMIC HEIGHT  -        206.324 (meters)      676.91  (feet) COMP
 AH9443  MODELED GRAVITY -    980,386.1   (mgal)                       NAVD 88
 AH9443
 AH9443  VERT ORDER      -  SECOND    CLASS I
 AH9443
 AH9443.The horizontal coordinates were determined by differentially corrected
 AH9443.hand held GPS observations or other comparable positioning techniques
 AH9443.and have an estimated accuracy of +/- 3 meters.
 AH9443
 AH9443.The orthometric height was determined by differential leveling and
 AH9443.adjusted by the NATIONAL GEODETIC SURVEY
 AH9443.in January 2002.
 AH9443
 AH9443.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH9443.GEOID18 height accuracy estimate available here.
 AH9443
 AH9443.Click photographs - Photos may exist for this station.
 AH9443
 AH9443.The dynamic height is computed by dividing the NAVD 88
 AH9443.geopotential number by the normal gravity value computed on the
 AH9443.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH9443.degrees latitude (g = 980.6199 gals.).
 AH9443
 AH9443.The modeled gravity was interpolated from observed gravity values.
 AH9443
 AH9443;                    North         East    Units  Estimated Accuracy
 AH9443;SPC VT       -    88,512.6     459,620.6     MT  (+/- 3 meters HH1 GPS) 
 AH9443
 AH9443_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6242895600(NAD 83)
 AH9443
 AH9443                          SUPERSEDED SURVEY CONTROL
 AH9443
 AH9443.No superseded survey control is available for this station.
 AH9443
 AH9443_MARKER: DQ = CALIBRATION BASE LINE DISK
 AH9443_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH9443_STAMPING: RT7 150 1993
 AH9443_MARK LOGO: NGS
 AH9443_PROJECTION: FLUSH
 AH9443_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH9443_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH9443+STABILITY: SURFACE MOTION
 AH9443_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH9443+SATELLITE: SATELLITE OBSERVATIONS - December 04, 2015
 AH9443
 AH9443  HISTORY     - Date     Condition        Report By
 AH9443  HISTORY     - 1993     MONUMENTED       VTAT
 AH9443  HISTORY     - 19931010 GOOD             NGS
 AH9443  HISTORY     - 19990914 GOOD             VTGS
 AH9443  HISTORY     - 20151204 GOOD             VTGS
 AH9443
 AH9443                          STATION DESCRIPTION
 AH9443
 AH9443'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 AH9443'MARK IS A COMPONENT OF THE NORTH DORSET CALIBRATION BASE LINE LOCATED
 AH9443'ABOUT 14.0 KM (8.7 MI) NORTH-NORTHEAST OF MANCHESTER CENTER, IN THE
 AH9443'VILLAGE OF NORTH DORSET, ALONG THE EASTERN EDGE OF U.S. HIGHWAY 7. TO
 AH9443'REACH FROM THE JUNCTION OF STATE HIGHWAY 30 AND U.S. HIGHWAY 7 (EXIT
 AH9443'4), LOCATED ABOUT 2.4 KM (1.5 MI) EAST OF MANCHESTER CENTER, GO NORTH
 AH9443'ON U.S. HIGHWAY 7 FOR 7.1 KM (4.4 MI) TO THE INTERSECTION OF STATE
 AH9443'HIGHWAY 7A ON THE LEFT.  CONTINUE NORTH ON U.S. HIGHWAY 7 FOR 5.9 KM
 AH9443'(3.7 MI) TO THE INTERSECTION OF A ROAD ON THE LEFT LEADING TO EMERALD
 AH9443'LAKE STATE PARK.  CONTINUE NORTH ON U.S. HIGHWAY 7 FOR 1.35 KM (0.84
 AH9443'MI) TO THE MARK ON THE RIGHT. MARK IS SET IN THE TOP OF A 30 CM (12
 AH9443'IN) DIAMETER CONCRETE POST FLUSH WITH GROUND SURFACE.  IT IS 13.9 M
 AH9443'(45.6 FT) SOUTHWEST OF POWERLINE POLE NUMBER 9 369, 7.8 M (25.6 FT)
 AH9443'EAST-SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY AND 0.6 M (2.0 FT)
 AH9443'EAST-NORTHEAST OF A FIBERGLASS WITNESS POST. **NOTE** TRAFFIC ON U.S.
 AH9443'HIGHWAY 7 IS HEAVY.  THE USE OF SAFETY VESTS AND SIGNS IS RECOMMENDED.
 AH9443'FOR MORE INFORMATION CONTACT MR. J. MILO ROBINSON, VERMONT AGENCY OF
 AH9443'TRANSPORTATION, DESIGN DIVISION - SURVEY, 133 STATE STREET,
 AH9443'MONTPELIER, VT 05633.
 AH9443
 AH9443                          STATION RECOVERY (1993)
 AH9443
 AH9443'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993 (CLN)
 AH9443'THE BASE LINE IS LOCATED ABOUT 14.0 KM (8.7 MI) NORTH-NORTHEAST OF
 AH9443'MANCHESTER CENTER, IN THE VILLAGE OF NORTH DORSET. THE BASE LINE RUNS
 AH9443'ALONG AND IS APPROXIMATELY PARALLEL WITH THE EASTERN EDGE OF U.S.
 AH9443'HIGHWAY 7.
 AH9443'
 AH9443'THE BASE LINE IS A NORTH-NORTHEAST,SOUTH-SOUTHWEST LINE WITH THE
 AH9443'0-METER POINT ON THE NORTH-NORTHEAST END.  IT CONSISTS OF THE 0, 150,
 AH9443'430, AND 1200 METER POINTS.
 AH9443'
 AH9443'TO REACH THE 0-METER POINT FROM THE JUNCTION OF STATE HIGHWAY 30 AND
 AH9443'U.S. HIGHWAY 7 (EXIT 4), LOCATED ABOUT 2.4 KM (1.5 MI) EAST OF
 AH9443'MANCHESTER CENTER, GO NORTH ON U.S. HIGHWAY 7 FOR 7.1 KM (4.4 MI) TO
 AH9443'THE INTERSECTION OF STATE HIGHWAY 7A ON THE LEFT.  CONTINUE NORTH ON
 AH9443'U.S. HIGHWAY 7 FOR 5.9 KM (3.7 MI) TO THE INTERSECTION OF A ROAD ON
 AH9443'THE LEFT LEADING TO EMERALD LAKE STATE PARK. CONTINUE NORTH ON U.S.
 AH9443'HIGHWAY 7 FOR 1.5 KM (0.9 MI) TO THE MARK ON THE RIGHT.
 AH9443'
 AH9443'THE 150-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK
 AH9443'STAMPED--RT7 150 1993--, SET IN THE TOP OF A 30 CM (12 IN) DIAMETER
 AH9443'CONCRETE POST FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 13.9 M
 AH9443'(45.6 FT) SOUTHWEST OF POWERLINE POLE NO.9 369, 7.8 M (25.6 FT)
 AH9443'EAST-SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY AND 0.6 M (2.0 FT)
 AH9443'EAST-NORTHEAST OF A FIBERGLASS WITNESS POST.
 AH9443'
 AH9443'USER NOTES--CBL USERS SHOULD TAKE CARE IN PLUMBING OVER ALL POINTS.
 AH9443'THE BASE LINE ELEVATIONS WERE TIED TO NAVD 88 USING AN ORTHOMETRIC
 AH9443'HEIGHT DETERMINED FOR STATION 1200-METER BY THE VERMONT AGENCY OF
 AH9443'TRANSPORTATION VIA GPS OBSERVATIONS. TRAFFIC ON U.S. HIGHWAY 7 IS
 AH9443'HEAVY.  THE USE OF SAFETY VESTS AND SIGNS IS RECOMMENDED.  ABOUT 15
 AH9443'LUNCH BAGS SHOULD BE BROUGHT TO COVER HIGHWAY REFLECTOR SIGNS.
 AH9443'
 AH9443'THIS CALIBRATION BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE
 AH9443'VERMONT AGENCY OF TRANSPORTATION.  FOR MORE INFORMATION PLEASE CONTACT
 AH9443'MR. J. MILO ROBINSON, VERMONT AGENCY OF TRANSPORTATION, DESIGN
 AH9443'DIVISION - SURVEY, 133 STATE STREET, MONTPELIER, VT 05633.  TELEPHONE
 AH9443'(802) 828-2813.
 AH9443
 AH9443                          STATION RECOVERY (1999)
 AH9443
 AH9443'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (DBC)
 AH9443'GENERAL LOCATION, NORTH DORSET, VT.  TO REACH FROM THE INTERSECTION OF
 AH9443'US ROUTE 7 AND HISTORIC VT ROUTE 7A IN EAST DORSET GO NORTH ALONG US
 AH9443'ROUTE 7 FOR 4.5 MI (7.2 KM) TO THE SITE OF THE MARK ON THE RIGHT.  IT
 AH9443'IS 0.8 MI (1.3 KM) NORTH OF THE INTERSECTION OF US ROUTE 7 AND THE
 AH9443'ENTRANCE ROAD TO EMERALD LAKE STATE PARK.  THE MARK IS SET IN THE TOP
 AH9443'OF 30 CM DIAMETER CONCRETE MONUMENT FLUSH WITH GROUND SURFACE.  IT IS
 AH9443'7.8 M (25.6 FT) EAST SOUTHEAST AND ABOUT 0.3 M (1.0 FT) LOWER THAN
 AH9443'CENTERLINE OF US ROUTE 7, 13.9 M (45.6 FT) SOUTHWEST OF POLE NO 369,
 AH9443'AND 0.6 M (2.0 FT) EAST OF A FIBERGLASS WITNESS POST.
 AH9443
 AH9443                          STATION RECOVERY (2015)
 AH9443
 AH9443'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (KTK)
 AH9443'IT IS ABOUT OPPOSITE OF THE INTERSECTION OF CONNERS ROAD AND 64.9 M
 AH9443'(212.9 FT) NORTH-NORTHEAST OF POLE NO 608/370 WITH BRACE POLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH9444 ***********************************************************************
 AH9444  DESIGNATION -  NORTH DORSET CBL 430 RT7
 AH9444  PID         -  AH9444
 AH9444  STATE/COUNTY-  VT/BENNINGTON
 AH9444  COUNTRY     -  US
 AH9444  USGS QUAD   -  DANBY (2018)
 AH9444
 AH9444                         *CURRENT SURVEY CONTROL
 AH9444  ______________________________________________________________________
 AH9444* NAD 83(1986) POSITION- 43 17 35.79   (N) 072 59 54.70   (W)   HD_HELD1
 AH9444* NAVD 88 ORTHO HEIGHT -   206.360 (meters)      677.03  (feet) ADJUSTED
 AH9444  ______________________________________________________________________
 AH9444  GEOID HEIGHT    -        -28.015 (meters)                     GEOID18
 AH9444  DYNAMIC HEIGHT  -        206.313 (meters)      676.88  (feet) COMP
 AH9444  MODELED GRAVITY -    980,386.0   (mgal)                       NAVD 88
 AH9444
 AH9444  VERT ORDER      -  SECOND    CLASS I
 AH9444
 AH9444.The horizontal coordinates were determined by differentially corrected
 AH9444.hand held GPS observations or other comparable positioning techniques
 AH9444.and have an estimated accuracy of +/- 3 meters.
 AH9444
 AH9444.The orthometric height was determined by differential leveling and
 AH9444.adjusted by the NATIONAL GEODETIC SURVEY
 AH9444.in January 2002.
 AH9444
 AH9444.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH9444.GEOID18 height accuracy estimate available here.
 AH9444
 AH9444.Click photographs - Photos may exist for this station.
 AH9444
 AH9444.The dynamic height is computed by dividing the NAVD 88
 AH9444.geopotential number by the normal gravity value computed on the
 AH9444.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH9444.degrees latitude (g = 980.6199 gals.).
 AH9444
 AH9444.The modeled gravity was interpolated from observed gravity values.
 AH9444
 AH9444;                    North         East    Units  Estimated Accuracy
 AH9444;SPC VT       -    88,243.0     459,544.8     MT  (+/- 3 meters HH1 GPS) 
 AH9444
 AH9444_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6236095328(NAD 83)
 AH9444
 AH9444                          SUPERSEDED SURVEY CONTROL
 AH9444
 AH9444.No superseded survey control is available for this station.
 AH9444
 AH9444_MARKER: DQ = CALIBRATION BASE LINE DISK
 AH9444_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH9444_STAMPING: RT7 430 1993
 AH9444_MARK LOGO: NGS
 AH9444_PROJECTION: RECESSED 10 CENTIMETERS
 AH9444_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH9444_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH9444+STABILITY: SURFACE MOTION
 AH9444_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH9444+SATELLITE: SATELLITE OBSERVATIONS - December 04, 2015
 AH9444
 AH9444  HISTORY     - Date     Condition        Report By
 AH9444  HISTORY     - 1993     MONUMENTED       VTAT
 AH9444  HISTORY     - 19931010 GOOD             NGS
 AH9444  HISTORY     - 19990914 GOOD             VTGS
 AH9444  HISTORY     - 20151204 GOOD             VTGS
 AH9444
 AH9444                          STATION DESCRIPTION
 AH9444
 AH9444'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 AH9444'MARK IS A COMPONENT OF THE NORTH DORSET CALIBRATION BASE LINE LOCATED
 AH9444'ABOUT 14.0 KM (8.7 MI) NORTH-NORTHEAST OF MANCHESTER CENTER, IN THE
 AH9444'VILLAGE OF NORTH DORSET, ALONG THE EASTERN EDGE OF U.S. HIGHWAY 7. TO
 AH9444'REACH FROM THE JUNCTION OF STATE HIGHWAY 30 AND U.S. HIGHWAY 7 (EXIT
 AH9444'4), LOCATED ABOUT 2.4 KM (1.5 MI) EAST OF MANCHESTER CENTER, GO NORTH
 AH9444'ON U.S. HIGHWAY 7 FOR 7.1 KM (4.4 MI) TO THE INTERSECTION OF STATE
 AH9444'HIGHWAY 7A ON THE LEFT.  CONTINUE NORTH ON U.S. HIGHWAY 7 FOR 5.9 KM
 AH9444'(3.7 MI) TO THE INTERSECTION OF A ROAD ON THE LEFT LEADING TO EMERALD
 AH9444'LAKE STATE PARK.  CONTINUE NORTH ON U.S. HIGHWAY 7 FOR 1.1 KM (0.7 MI)
 AH9444'TO THE MARK ON THE RIGHT, JUST BEFORE A GRAVEL DRIVEWAY LEADING OFF TO
 AH9444'THE EAST. MARK IS SET IN THE TOP OF A 30 CM (12 IN) DIAMETER CONCRETE
 AH9444'POST RECESSED 10 CM (4 IN) BELOW GROUND SURFACE.  IT IS 16.9 M (55.4
 AH9444'FT) NORTH OF POWERLINE POLE NUMBER 373, 7.7 M (25.3 FT) EAST-SOUTHEAST
 AH9444'OF THE CENTERLINE OF THE HIGHWAY AND 0.5 M (1.6 FT) EAST OF A
 AH9444'FIBERGLASS WITNESS POST. **NOTE** TRAFFIC ON U.S. HIGHWAY 7 IS HEAVY.
 AH9444'THE USE OF SAFETY VESTS AND SIGNS IS RECOMMENDED. FOR MORE INFORMATION
 AH9444'CONTACT MR. J. MILO ROBINSON, VERMONT AGENCY OF TRANSPORTATION, DESIGN
 AH9444'DIVISION - SURVEY, 133 STATE STREET, MONTPELIER, VT 05633.
 AH9444
 AH9444                          STATION RECOVERY (1993)
 AH9444
 AH9444'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993 (CLN)
 AH9444'THE BASE LINE IS LOCATED ABOUT 14.0 KM (8.7 MI) NORTH-NORTHEAST OF
 AH9444'MANCHESTER CENTER, IN THE VILLAGE OF NORTH DORSET. THE BASE LINE RUNS
 AH9444'ALONG AND IS APPROXIMATELY PARALLEL WITH THE EASTERN EDGE OF U.S.
 AH9444'HIGHWAY 7.
 AH9444'
 AH9444'THE BASE LINE IS A NORTH-NORTHEAST,SOUTH-SOUTHWEST LINE WITH THE
 AH9444'0-METER POINT ON THE NORTH-NORTHEAST END.  IT CONSISTS OF THE 0, 150,
 AH9444'430, AND 1200 METER POINTS.
 AH9444'
 AH9444'TO REACH THE 0-METER POINT FROM THE JUNCTION OF STATE HIGHWAY 30 AND
 AH9444'U.S. HIGHWAY 7 (EXIT 4), LOCATED ABOUT 2.4 KM (1.5 MI) EAST OF
 AH9444'MANCHESTER CENTER, GO NORTH ON U.S. HIGHWAY 7 FOR 7.1 KM (4.4 MI) TO
 AH9444'THE INTERSECTION OF STATE HIGHWAY 7A ON THE LEFT.  CONTINUE NORTH ON
 AH9444'U.S. HIGHWAY 7 FOR 5.9 KM (3.7 MI) TO THE INTERSECTION OF A ROAD ON
 AH9444'THE LEFT LEADING TO EMERALD LAKE STATE PARK. CONTINUE NORTH ON U.S.
 AH9444'HIGHWAY 7 FOR 1.5 KM (0.9 MI) TO THE MARK ON THE RIGHT.
 AH9444'
 AH9444'THE 430-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK
 AH9444'STAMPED--RT7 430 1993--, SET IN THE TOP OF A 30 CM (12 IN) DIAMETER
 AH9444'CONCRETE POST RECESSED 10 CM (4 IN) BELOW THE SURFACE OF THE GROUND.
 AH9444'IT IS 16.9 M (55.4 FT) NORTH OF POWERLINE POLE NO.373, 7.7 M (25.3 FT)
 AH9444'EAST-SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY AND 0.5 M (1.6 FT)
 AH9444'EAST OF A FIBERGLASS WITNESS POST.  THE MARK IS JUST SOUTH OF A GRAVEL
 AH9444'DRIVEWAY LEADING OFF TO THE EAST.
 AH9444'
 AH9444'USER NOTES--CBL USERS SHOULD TAKE CARE IN PLUMBING OVER ALL POINTS.
 AH9444'THE BASE LINE ELEVATIONS WERE TIED TO NAVD 88 USING AN ORTHOMETRIC
 AH9444'HEIGHT DETERMINED FOR STATION 1200-METER BY THE VERMONT AGENCY OF
 AH9444'TRANSPORTATION VIA GPS OBSERVATIONS. TRAFFIC ON U.S. HIGHWAY 7 IS
 AH9444'HEAVY.  THE USE OF SAFETY VESTS AND SIGNS IS RECOMMENDED.  ABOUT 15
 AH9444'LUNCH BAGS SHOULD BE BROUGHT TO COVER HIGHWAY REFLECTOR SIGNS.
 AH9444'
 AH9444'THIS CALIBRATION BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE
 AH9444'VERMONT AGENCY OF TRANSPORTATION.  FOR MORE INFORMATION PLEASE CONTACT
 AH9444'MR. J. MILO ROBINSON, VERMONT AGENCY OF TRANSPORTATION, DESIGN
 AH9444'DIVISION - SURVEY, 133 STATE STREET, MONTPELIER, VT 05633.  TELEPHONE
 AH9444'(802) 828-2813.
 AH9444
 AH9444                          STATION RECOVERY (1999)
 AH9444
 AH9444'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (DBC)
 AH9444'GENERAL LOCATION, NORTH DORSET, VT.  TO REACH FROM THE INTERSECTION OF
 AH9444'US ROUTE 7 AND HISTORIC VT ROUTE 7A IN EAST DORSET GO NORTH ALONG US
 AH9444'ROUTE 7 FOR 4.35 MI (7.00 KM) TO THE SITE OF THE MARK ON THE RIGHT. IT
 AH9444'IS 0.6 MI (1.0 KM) NORTH OF THE INTERSECTION OF US ROUTE 7 AND THE
 AH9444'ENTRANCE ROAD TO EMERALD LAKE STATE PARK.  THE MARK IS SET IN THE TOP
 AH9444'OF 30 CM DIAMETER CONCRETE MONUMENT 10 CM BELOW GROUND SURFACE. IT IS
 AH9444'7.7 M (25.3 FT) EAST SOUTHEAST AND ABOUT 0.3 M (1.0 FT) LOWER THAN
 AH9444'CENTERLINE OF US ROUTE 7, 16.9 M (55.4 FT) NORTH OF POLE NO 373, AND
 AH9444'0.5 M (1.6 FT) EAST OF A FIBERGLASS WITNESS POST.
 AH9444
 AH9444                          STATION RECOVERY (2015)
 AH9444
 AH9444'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (KTK)
 AH9444'IT IS 22.0 M (72.2 FT) SOUTH-SOUTHWEST OF THE CENTERLINE OF A GRAVEL
 AH9444'DRIVE LEADING TO HOUSE NO 5832 AND 0.5 M (1.6 FT) EAST OF A METAL
 AH9444'DELINEATOR POST WITH REFLECTOR.  NOTE-POLE NO 373 IS NOW NUMBERED AS
 AH9444'611/373.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1895 ***********************************************************************
 MZ1895  DESIGNATION -  NORTH POND
 MZ1895  PID         -  MZ1895
 MZ1895  STATE/COUNTY-  VT/WINDHAM
 MZ1895  COUNTRY     -  US
 MZ1895  USGS QUAD   -  NEWFANE (2018)
 MZ1895
 MZ1895                         *CURRENT SURVEY CONTROL
 MZ1895  ______________________________________________________________________
 MZ1895* NAD 83(1996) POSITION- 42 54 08.02420(N) 072 41 02.52867(W)   ADJUSTED
 MZ1895* NAVD 88 ORTHO HEIGHT -   305.    (meters)     1001.    (feet) SCALED
 MZ1895  ______________________________________________________________________
 MZ1895  GEOID HEIGHT    -        -27.825 (meters)                     GEOID18
 MZ1895  LAPLACE CORR    -         -0.61  (seconds)                    DEFLEC18
 MZ1895  HORZ ORDER      -  SECOND
 MZ1895
 MZ1895.The horizontal coordinates were established by classical geodetic methods
 MZ1895.and adjusted by the National Geodetic Survey in May 1998.
 MZ1895
 MZ1895.The orthometric height was scaled from a topographic map.
 MZ1895
 MZ1895.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1895.GEOID18 height accuracy estimate available here.
 MZ1895
 MZ1895.Click photographs - Photos may exist for this station.
 MZ1895
 MZ1895.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1895
 MZ1895. The following values were computed from the NAD 83(1996) position.
 MZ1895
 MZ1895;                    North         East     Units Scale Factor Converg.
 MZ1895;SPC VT       -    44,697.209   484,970.311   MT  0.99996706   -0 07 31.0
 MZ1895;SPC VT       -   146,644.09  1,591,106.76   sFT  0.99996706   -0 07 31.0
 MZ1895;UTM  18      - 4,752,559.656   689,073.312   MT  1.00003981   +1 34 37.4
 MZ1895
 MZ1895!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ1895!SPC VT       -   0.99995657  x   0.99996706  =   0.99992363
 MZ1895!UTM  18      -   0.99995657  x   1.00003981  =   0.99999637
 MZ1895
 MZ1895:                Primary Azimuth Mark                     Grid Az
 MZ1895:SPC VT       -  OLGA                                     239 45 20.7
 MZ1895:UTM  18      -  OLGA                                     238 03 12.3
 MZ1895
 MZ1895_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN8907352559(NAD 83)
 MZ1895
 MZ1895|---------------------------------------------------------------------|
 MZ1895| PID    Reference Object                     Distance      Geod. Az  |
 MZ1895|                                                           dddmmss.s |
 MZ1895| DA3792 NORTH POND RM 1                      17.550 METERS 08045     |
 MZ1895| DA3793 NORTH POND RM 2                      19.270 METERS 18751     |
 MZ1895| MZ1919 OLGA                                APPROX.11.3 KM 2393749.7 |
 MZ1895|---------------------------------------------------------------------|
 MZ1895
 MZ1895                          SUPERSEDED SURVEY CONTROL
 MZ1895
 MZ1895  NAD 83(1992)-  42 54 08.02360(N)    072 41 02.52958(W) AD(       ) 2
 MZ1895  NAD 83(1986)-  42 54 08.02699(N)    072 41 02.52594(W) AD(       ) 2
 MZ1895  NAD 27      -  42 54 07.73000(N)    072 41 04.19600(W) AD(       ) 2
 MZ1895
 MZ1895.Superseded values are not recommended for survey control.
 MZ1895
 MZ1895.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1895.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1895
 MZ1895_MARKER: DH = HORIZONTAL CONTROL DISK
 MZ1895_SETTING: 66 = SET IN ROCK OUTCROP
 MZ1895_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 MZ1895+STABILITY: POSITION/ELEVATION WELL
 MZ1895
 MZ1895  HISTORY     - Date     Condition        Report By
 MZ1895  HISTORY     - 1942     MONUMENTED       CGS
 MZ1895  HISTORY     - 1963     GOOD             CGS
 MZ1895  HISTORY     - 1974     GOOD             DBA
 MZ1895  HISTORY     - 20050415 MARK NOT FOUND   GEOCAC
 MZ1895
 MZ1895                          STATION DESCRIPTION
 MZ1895
 MZ1895'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 MZ1895'THE STATION IS LOCATED ABOUT 3 MILES, AIR LINE, S OF WILLIAMSVILLE,
 MZ1895'VERMONT AND ABOUT 7 MILES, AIR LINE, NW OF BRATTLEBORO, VERMONT.
 MZ1895'THE MARK IS A BRONZE DISK SET FLUSH IN A DRILL HOLE IN A LARGE
 MZ1895'AREA OF OUTCROPPING BEDROCK THAT IS SURROUNDED BY TREES BEARING
 MZ1895'TRIANGULAR BLAZES.  IT IS STAMPED NORTH POND 1942 AND PROJECTS
 MZ1895'3 FEET.
 MZ1895'
 MZ1895'REFERENCE MARKS ARE BRONZE DISKS SET IN DRILL HOLES IN OUTCROPPING
 MZ1895'BEDROCK.
 MZ1895'
 MZ1895'REFERENCE MARK NO. 1 IS E OF THE STATION.  IT IS STAMPED
 MZ1895'NORTH POND NO. 1 1942 AND PROJECTS 3 FEET.
 MZ1895'
 MZ1895'REFERENCE MARK NO. 2 IS S OF THE STATION.  IT IS STAMPED
 MZ1895'NORTH POND NO. 2 1942 AND PROJECTS 3 FEET.
 MZ1895'
 MZ1895'THE AZIMUTH MARK FOR THIS STATION IS TRIANGULATION STATION
 MZ1895'OLGA.
 MZ1895'
 MZ1895'TO REACH THE STATION FROM THE N END OF THE CONCRETE BRIDGE
 MZ1895'IN WILLIAMSVILLE, GO S FOR 0.05 MILE TO A FORKS.  TAKE RIGHT
 MZ1895'FORK AND GO 1.6 MILES TO ANOTHER FORKS.  TAKE LEFT FORK AND
 MZ1895'GO 0.7 MILE TO A FORKS.  TAKE THE RIGHT FORK AND GO 0.1 MILE
 MZ1895'TO A T-ROAD RIGHT.  KEEP STRAIGHT AHEAD AND GO 0.4 MILE TO A
 MZ1895'T-ROAD LEFT.  KEEP STRAIGHT AHEAD FOR 0.5 MILE TO A T-ROAD
 MZ1895'RIGHT.  TURN RIGHT AND GO 0.35 MILE TO A LOGGING CAMP ON THE
 MZ1895'RIGHT.  CONTINUE ON THE MAIN ROAD FOR 0.4 MILE TO AN OLD
 MZ1895'LOGGING ROAD ON THE RIGHT.  FROM THIS POINT PROCEED ON FOOT,
 MZ1895'FOLLOWING OLD LOGGING ROAD AND BLAZED TRAIL TO THE SUMMIT AND
 MZ1895'THE STATION.
 MZ1895'
 MZ1895'A 64-FOOT TOWER WILL SEE A 74-FOOT LIGHT AT STATION HANNUM.
 MZ1895'
 MZ1895'A 64-FOOT TOWER WILL SEE AN 8-FOOT LIGHT AT STATION CHILDS.
 MZ1895'
 MZ1895'A 64-FOOT TOWER WILL SEE A 20-FOOT LIGHT AT STATION OLGA.
 MZ1895'
 MZ1895'HEIGHT OF LIGHT ABOVE STATION MARK - 26 METERS.
 MZ1895
 MZ1895                          STATION RECOVERY (1963)
 MZ1895
 MZ1895'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 MZ1895'STATION MARK AND BOTH R.M.S WERE RECOVERED IN GOOD CONDITION
 MZ1895'AS DESCRIBED EXCEPT THE BLAZES ON THE TREES ARE NO LONGER
 MZ1895'DISCERNABLE.  IT IS REACHED MORE EASILY FROM BRATTLEBORO
 MZ1895'THAN FROM WILLIAMSVILLE, AS THE ROAD HAS DETERIOATED.
 MZ1895'
 MZ1895'TO REACH THE STATION FROM THE POST OFFICE IN WEST BRATTLEBORO, GO
 MZ1895'WEST ON THE MOLLY STARK TRAIL (ROUTE 9) FOR 1.4 MILES TO A PAVED
 MZ1895'ROAD ON THE RIGHT, TURN RIGHT AND GO NORTHWESTERLY ON SUNSET
 MZ1895'LAKE ROAD (FORMERLY NORTH POND) FOR 3.5 MILES TO THE SUMMIT OF
 MZ1895'DUMMERSTON HILL.  AT THE TOP OF THE GRADE, A DIRT ROAD GOES
 MZ1895'LEFT AT THE FAR (NORTH) END OF GRASSLAND, TURN LEFT AND FOLLOW
 MZ1895'THE ROAD SOUTHWEST FOR ABOUT 0.5 MILE TO A STREAM THAT TUMBLES
 MZ1895'THROUGH ROCKS ON THE RIGHT, AND THE END OF TRUCK TRAVEL.
 MZ1895'(THE LOGGING ROADS ARE OVERGROWN NOW.) PACK UP THE
 MZ1895'WATERCOURSE TO THE SWALE AT THE HEADWATER, THENCE CONTINUE
 MZ1895'NORTHWEST UP THE STEEPER SLOPE TO THE TOP AND THE
 MZ1895'STATION.  ABOUT A 45 MINUTE PACK.  A LOGGING ROAD GOES
 MZ1895'IN JUST BEYOND THE BROOK, IT MAY BE POSSIBLE TO GET
 MZ1895'CONSIDERABLY CLOSER WITH A JEEP OR POWER WAGON.  DUE TO
 MZ1895'PRESENT CONDITION OF ROAD STATION WAS PACKED FROM
 MZ1895'DUMMERSTON HILL.
 MZ1895
 MZ1895                          STATION RECOVERY (1974)
 MZ1895
 MZ1895'RECOVERY NOTE BY DBA SYSTEMS INCORPORATED 1974 (WEH)
 MZ1895'NORTH POND 1942 RECOVERED GOOD.  FOUND STATION AND REFERENCES IN GOOD
 MZ1895'ORDER.  DESCRIPTION ADEQUATE.  AREA HEAVILY WOODED.
 MZ1895'
 MZ1895'DISTANCE AND DIRECTION FROM NEAREST TOWN--3.0 MILES, AIRLINE, SOUTH
 MZ1895'OF WILLIAMSVILLE, VERMONT.
 MZ1895
 MZ1895                          STATION RECOVERY (2005)
 MZ1895
 MZ1895'RECOVERY NOTE BY GEOCACHING 2005 (KT)
 MZ1895'DISK HAS BEEN REMOVED, HACKSAWED OFF.  SHANK REMAINS.  REFERENCE MARKS
 MZ1895'1 AND 2 FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8607 ***********************************************************************
 DL8607  DESIGNATION -  NORTH RANDOLPH
 DL8607  PID         -  DL8607
 DL8607  STATE/COUNTY-  VT/ORANGE
 DL8607  COUNTRY     -  US
 DL8607  USGS QUAD   -  RANDOLPH CENTER (2018)
 DL8607
 DL8607                         *CURRENT SURVEY CONTROL
 DL8607  ______________________________________________________________________
 DL8607* NAD 83(1986) POSITION- 43 58 24.45   (N) 072 33 18.13   (W)   HD_HELD1
 DL8607* NAVD 88 ORTHO HEIGHT -   207.645 (meters)      681.25  (feet) ADJUSTED
 DL8607  ______________________________________________________________________
 DL8607  GEOID HEIGHT    -        -27.439 (meters)                     GEOID18
 DL8607  DYNAMIC HEIGHT  -        207.611 (meters)      681.14  (feet) COMP
 DL8607  MODELED GRAVITY -    980,448.9   (mgal)                       NAVD 88
 DL8607
 DL8607  VERT ORDER      -  SECOND    CLASS I
 DL8607
 DL8607.The horizontal coordinates were determined by differentially corrected
 DL8607.hand held GPS observations or other comparable positioning techniques
 DL8607.and have an estimated accuracy of +/- 3 meters.
 DL8607
 DL8607.The orthometric height was determined by differential leveling and
 DL8607.adjusted by the NATIONAL GEODETIC SURVEY
 DL8607.in January 2011.
 DL8607
 DL8607.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8607.GEOID18 height accuracy estimate available here.
 DL8607
 DL8607.Click photographs - Photos may exist for this station.
 DL8607
 DL8607.The dynamic height is computed by dividing the NAVD 88
 DL8607.geopotential number by the normal gravity value computed on the
 DL8607.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8607.degrees latitude (g = 980.6199 gals.).
 DL8607
 DL8607.The modeled gravity was interpolated from observed gravity values.
 DL8607
 DL8607;                    North         East    Units  Estimated Accuracy
 DL8607;SPC VT       -   163,692.9     495,584.0     MT  (+/- 3 meters HH1 GPS) 
 DL8607
 DL8607_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9611271831(NAD 83)
 DL8607
 DL8607                          SUPERSEDED SURVEY CONTROL
 DL8607
 DL8607.No superseded survey control is available for this station.
 DL8607
 DL8607_MARKER: DD = SURVEY DISK
 DL8607_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL8607_STAMPING: NORTH RANDOLPH 2000
 DL8607_MARK LOGO: VTGS
 DL8607_PROJECTION: RECESSED 3 CENTIMETERS
 DL8607_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DL8607_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL8607+STABILITY: SURFACE MOTION
 DL8607_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8607+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2018
 DL8607
 DL8607  HISTORY     - Date     Condition        Report By
 DL8607  HISTORY     - 2000     MONUMENTED       VTGS
 DL8607  HISTORY     - 20100315 GOOD             VTGS
 DL8607  HISTORY     - 20180614 GOOD             VTGS
 DL8607
 DL8607                          STATION DESCRIPTION
 DL8607
 DL8607'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8607'GENERAL LOCATION, RANDOLPH, VT, IN THE VILLAGE OF NORTH RANDOLPH.
 DL8607'
 DL8607'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 66 IN EAST
 DL8607'RANDOLPH GO NORTH ALONG VT ROUTE 14 FOR 2.4 MI (3.9 KM) TO THE
 DL8607'INTERSECTION OF NORTH RANDOLPH ROAD LEFT AND THE SITE OF THE MARK ON
 DL8607'THE RIGHT IN A SMALL FIELD.  THE MARK IS SET 3 CM (1 INCH) BELOW
 DL8607'GROUND SURFACE IN THE TOP OF A 30 CM (12 INCH) DIAMETER CONCRETE
 DL8607'MONUMENT POURED 1.3 M (4.3 FT) DEEP.
 DL8607'
 DL8607'IT IS 6.2 M (20.3 FT) EAST OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN THE
 DL8607'CENTERLINE VT ROUTE 14, 5.6 M (18.4 FT) SOUTH-SOUTHWEST OF AN
 DL8607'UNNUMBERED POLE, 2.9 M (9.5 FT) SOUTHWEST OF A CAST IRON SIGN POST AND
 DL8607'0.3 M (1.0 FT) WEST OF A FIBERGLASS WITNESS POST.
 DL8607
 DL8607                          STATION RECOVERY (2010)
 DL8607
 DL8607'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 DL8607'RECOVERED IN GOOD CONDITION.
 DL8607
 DL8607                          STATION RECOVERY (2018)
 DL8607
 DL8607'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 DL8607'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8608 ***********************************************************************
 DL8608  DESIGNATION -  NORTH RANDOLPH AZ MK
 DL8608  PID         -  DL8608
 DL8608  STATE/COUNTY-  VT/ORANGE
 DL8608  COUNTRY     -  US
 DL8608  USGS QUAD   -  RANDOLPH CENTER (2018)
 DL8608
 DL8608                         *CURRENT SURVEY CONTROL
 DL8608  ______________________________________________________________________
 DL8608* NAD 83(1986) POSITION- 43 58 49.51   (N) 072 33 26.72   (W)   HD_HELD1
 DL8608* NAVD 88 ORTHO HEIGHT -   204.234 (meters)      670.06  (feet) ADJUSTED
 DL8608  ______________________________________________________________________
 DL8608  GEOID HEIGHT    -        -27.436 (meters)                     GEOID18
 DL8608  DYNAMIC HEIGHT  -        204.200 (meters)      669.95  (feet) COMP
 DL8608  MODELED GRAVITY -    980,448.8   (mgal)                       NAVD 88
 DL8608
 DL8608  VERT ORDER      -  SECOND    CLASS I
 DL8608
 DL8608.The horizontal coordinates were determined by differentially corrected
 DL8608.hand held GPS observations or other comparable positioning techniques
 DL8608.and have an estimated accuracy of +/- 3 meters.
 DL8608
 DL8608.The orthometric height was determined by differential leveling and
 DL8608.adjusted by the NATIONAL GEODETIC SURVEY
 DL8608.in January 2011.
 DL8608
 DL8608.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8608.GEOID18 height accuracy estimate available here.
 DL8608
 DL8608.Click photographs - Photos may exist for this station.
 DL8608
 DL8608.The dynamic height is computed by dividing the NAVD 88
 DL8608.geopotential number by the normal gravity value computed on the
 DL8608.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8608.degrees latitude (g = 980.6199 gals.).
 DL8608
 DL8608.The modeled gravity was interpolated from observed gravity values.
 DL8608
 DL8608;                    North         East    Units  Estimated Accuracy
 DL8608;SPC VT       -   164,466.5     495,393.0     MT  (+/- 3 meters HH1 GPS) 
 DL8608
 DL8608_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9589872598(NAD 83)
 DL8608
 DL8608                          SUPERSEDED SURVEY CONTROL
 DL8608
 DL8608.No superseded survey control is available for this station.
 DL8608
 DL8608_MARKER: DD = SURVEY DISK
 DL8608_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL8608_STAMPING: NORTH RANDOLPH AZ MK 2000
 DL8608_MARK LOGO: VTGS
 DL8608_PROJECTION: RECESSED 3 CENTIMETERS
 DL8608_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DL8608_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL8608+STABILITY: SURFACE MOTION
 DL8608_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8608+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2018
 DL8608
 DL8608  HISTORY     - Date     Condition        Report By
 DL8608  HISTORY     - 2000     MONUMENTED       VTGS
 DL8608  HISTORY     - 20180613 GOOD             VTGS
 DL8608
 DL8608                          STATION DESCRIPTION
 DL8608
 DL8608'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8608'GENERAL LOCATION, BROOKFIELD, VT, NORTH OF THE VILLAGE OF NORTH
 DL8608'RANDOLPH.
 DL8608'
 DL8608'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 66 IN EAST
 DL8608'RANDOLPH GO NORTH ALONG VT ROUTE 14 FOR 2.9 MI (4.7 KM) TO THE SITE OF
 DL8608'THE MARK ON THE LEFT.  IT IS 0.1 MI (0.2 KM) NORTH OF THE
 DL8608'BROOKFIELD/RANDOLPH TOWN LINE.  THE MARK IS SET 3 CM (1 INCH) BELOW
 DL8608'GROUND SURFACE IN THE TOP OF A 30 CM (12 INCH) DIAMETER CONCRETE
 DL8608'MONUMENT POURED 1.3 M (4.3 FT) DEEP.
 DL8608'
 DL8608'IT IS 7.8 M (25.6 FT) WEST OF AND ABOUT 1.1 M (3.6 FT) HIGHER THAN THE
 DL8608'CENTERLINE OF VT ROUTE 14, 1.3 M (4.3 FT) SOUTHEAST OF POLE NO 195,
 DL8608'76.4 M (250.7 FT) SOUTH OF A 40 CM (16 INCH) SPRUCE AND 0.3 M (1.0 FT)
 DL8608'EAST OF A FIBERGLASS WITNESS POST.
 DL8608
 DL8608                          STATION RECOVERY (2018)
 DL8608
 DL8608'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 DL8608'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1412 ***********************************************************************
 OD1412  DESIGNATION -  NORTHEAST
 OD1412  PID         -  OD1412
 OD1412  STATE/COUNTY-  VT/RUTLAND
 OD1412  COUNTRY     -  US
 OD1412  USGS QUAD   -  WELLS (2018)
 OD1412
 OD1412                         *CURRENT SURVEY CONTROL
 OD1412  ______________________________________________________________________
 OD1412* NAD 83(1996) POSITION- 43 26 07.34161(N) 073 10 01.06843(W)   ADJUSTED
 OD1412* NAVD 88 ORTHO HEIGHT -   643.    (meters)     2110.    (feet) SCALED
 OD1412  ______________________________________________________________________
 OD1412  GEOID HEIGHT    -        -28.925 (meters)                     GEOID18
 OD1412  LAPLACE CORR    -         13.49  (seconds)                    DEFLEC18
 OD1412  HORZ ORDER      -  FIRST
 OD1412
 OD1412.The horizontal coordinates were established by classical geodetic methods
 OD1412.and adjusted by the National Geodetic Survey in May 1998.
 OD1412
 OD1412.The orthometric height was scaled from a topographic map.
 OD1412
 OD1412.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1412.GEOID18 height accuracy estimate available here.
 OD1412
 OD1412.Click photographs - Photos may exist for this station.
 OD1412
 OD1412.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1412
 OD1412. The following values were computed from the NAD 83(1996) position.
 OD1412
 OD1412;                    North         East     Units Scale Factor Converg.
 OD1412;SPC VT       -   104,124.898   446,002.571   MT  1.00000014   -0 27 30.9
 OD1412;SPC VT       -   341,616.44  1,463,260.10   sFT  1.00000014   -0 27 30.9
 OD1412;UTM  18      - 4,810,795.879   648,349.999   MT  0.99987072   +1 15 37.8
 OD1412
 OD1412!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1412!SPC VT       -   0.99990373  x   1.00000014  =   0.99990387
 OD1412!UTM  18      -   0.99990373  x   0.99987072  =   0.99977446
 OD1412
 OD1412:                Primary Azimuth Mark                     Grid Az
 OD1412:SPC VT       -  NORTHEAST AZ MK                          238 08 34.6
 OD1412:UTM  18      -  NORTHEAST AZ MK                          236 25 25.9
 OD1412
 OD1412_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4834910795(NAD 83)
 OD1412
 OD1412|---------------------------------------------------------------------|
 OD1412| PID    Reference Object                     Distance      Geod. Az  |
 OD1412|                                                           dddmmss.s |
 OD1412| DA3795 NORTHEAST RM 1                       17.571 METERS 08646     |
 OD1412| DA3794 NORTHEAST AZ MK                                    2374103.7 |
 OD1412| DA3796 NORTHEAST RM 2                       10.919 METERS 35238     |
 OD1412|---------------------------------------------------------------------|
 OD1412
 OD1412                          SUPERSEDED SURVEY CONTROL
 OD1412
 OD1412  NAD 83(1992)-  43 26 07.34095(N)    073 10 01.06805(W) AD(       ) 1
 OD1412  NAD 83(1986)-  43 26 07.34509(N)    073 10 01.07004(W) AD(       ) 1
 OD1412  NAD 27      -  43 26 07.08700(N)    073 10 02.68500(W) AD(       ) 1
 OD1412  USSD        -  43 26 07.49000(N)    073 10 02.75000(W) AD(       ) 3
 OD1412
 OD1412.Superseded values are not recommended for survey control.
 OD1412
 OD1412.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1412.See file dsdata.pdf to determine how the superseded data were derived.
 OD1412
 OD1412_MARKER: B = BOLT
 OD1412_SETTING: 66 = SET IN ROCK OUTCROP
 OD1412
 OD1412  HISTORY     - Date     Condition        Report By
 OD1412  HISTORY     - 1880     MONUMENTED       CGS
 OD1412  HISTORY     - 1935     GOOD             VTGS
 OD1412  HISTORY     - 1942     GOOD             CGS
 OD1412  HISTORY     - 1974     GOOD             DBA
 OD1412
 OD1412                          STATION DESCRIPTION
 OD1412
 OD1412'DESCRIBED BY COAST AND GEODETIC SURVEY 1880 (VGB)
 OD1412'STATION IS ON THE HIGHEST PART OF NORTHEAST MOUNTAIN, IN
 OD1412'THE TOWN OF WELLS, RUTLAND COUNTY, VERMONT.  THE TOP IS WOODED,
 OD1412'THE ROCK BEING COVERED WITH SOIL TO THE DEPTH OF ABOUT 8 INCHES.
 OD1412'
 OD1412'STATION IS MARKED BY AN IRON BOLT IN THE ROCK, AND LANES HAVE
 OD1412'BEEN OPENED THROUGH THE WOODS TO HERRICK, KILLINGTON, STYLES, AND
 OD1412'EQUINOX.  THE LAND IS OWNED BY MYRON WILLARD, OF THE TOWN
 OD1412'OF WELLS.
 OD1412'
 OD1412'TO REACH THE STATION, GO TO GRANVILLE, NEW YORK, BY RAILWAY,
 OD1412'THENCE BY CARRIAGE THROUGH WELLS VILLAGE TO HOUSE OF WILLIAM
 OD1412'COOPER, IN THE E PART OF THE TOWN OF WELLS, THENCE TO SUMMIT
 OD1412'BY WOOD ROAD.
 OD1412
 OD1412                          STATION RECOVERY (1935)
 OD1412
 OD1412'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1935
 OD1412'ORIGINAL DESCRIPTION HOLDS WITH THE FOLLOWING ADDITIONS--S.
 OD1412'WEINBERG AND SON, OF GRANVILLE, NEW YORK, NOW OWN THE LAND
 OD1412'ON WHICH THE STATION IS LOCATED.  THE TOP OF THE MOUNTAIN
 OD1412'IS HEAVILY WOODED AND NO HORIZON VISIBLE FROM THE GROUND
 OD1412'STATION.
 OD1412'
 OD1412'STATION IS IRON BOLT IN ROCK 8 INCHES UNDERGROUND.
 OD1412'
 OD1412'STATION WAS REFERENCED TO TREES WITH TRIANGULAR BLAZES AS
 OD1412'FOLLOWS--NORTHERLY 18-INCH OAK, 45.45 FEET AWAY.  EASTERLY
 OD1412'15-INCH OAK, 29.37 FEET AWAY.  A LITTLE S OF W, 15-INCH OAK,
 OD1412'21.5 FEET AWAY.
 OD1412'
 OD1412'A SMALL CAIRN OF STONES WAS PLACED OVER THE STATION AS AN
 OD1412'AID FOR FUTURE RECOVERY.
 OD1412
 OD1412                          STATION RECOVERY (1942)
 OD1412
 OD1412'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (GWL)
 OD1412'THE STATION WAS RECOVERED AS DESCRIBED AND FOUND IN GOOD
 OD1412'CONDITION.  TWO REFERENCE MARKS AND AZIMUTH MARK WERE ESTABLISHED.
 OD1412'A COMPLETE NEW DESCRIPTION FOLLOWS.
 OD1412'
 OD1412'THE STATION IS LOCATED ON THE HIGHEST POINT OF NORTHEAST
 OD1412'MOUNTAIN AND ABOUT 5 MILES, AIR LINE, NE OF THE TOWN OF
 OD1412'GRANVILLE.  THE MARK IS AN IRON BOLT SET IN A DRILL HOLE
 OD1412'IN OUTCROPPING BEDROCK WHICH IS 6 INCHES BELOW THE SURFACE
 OD1412'OF LOOSE TOP SOIL.
 OD1412'
 OD1412'REFERENCE MARKS ARE BRONZE DISKS SET IN DRILL HOLES IN OUTCROPPING
 OD1412'BEDROCK.
 OD1412'
 OD1412'REFERENCE MARK NO. 1 IS E OF THE STATION.  IT IS STAMPED NORTH
 OD1412'EAST NO. 1 1942 1878 AND IS FLUSH WITH THE SURFACE OF THE GROUND.
 OD1412'
 OD1412'REFERENCE MARK NO. 2 IS N OF THE STATION.  IT IS STAMPED
 OD1412'NORTH EAST NO. 2 1942 1878 AND PROJECTS 1 FOOT.
 OD1412'
 OD1412'THE AZIMUTH MARK IS ABOUT 3 MILES, AIR LINE, SW OF THE STATION,
 OD1412'SET FLUSH IN THE E END OF THE WALL OF A CONCRETE BRIDGE,
 OD1412'60 FEET SW OF TELEPHONE POLE NO. 19, 11 FEET S OF THE CENTER
 OD1412'OF STATE HIGHWAY 30 B.  IT IS STAMPED NORTH EAST 1942 1878.
 OD1412'TO REACH FROM THE TRAFFIC LIGHT IN GRANVILLE GO E ON STATE
 OD1412'HIGHWAY 30 B FOR 1.2 MILES TO THE AZIMUTH MARK ON THE RIGHT.
 OD1412'IT IS NOT VISIBLE FROM THE GROUND AND WILL REQUIRE A 40-FOOT
 OD1412'TOWER TO CLEAR LOCAL TIMBER.
 OD1412'
 OD1412'TO REACH THE STATION FROM THE POST OFFICE IN WELLS GO EASTERLY
 OD1412'ON A GRAVEL ROAD FOR 0.55 MILE TO A FORKS.  TAKE RIGHT FORK
 OD1412'(MAIN ROAD) AND GO 2.45 MILES TO A FORKS.  TAKE LEFT FORK AND
 OD1412'GO 0.45 MILE TO A FARMHOUSE AND T-ROAD LEFT.  TURN LEFT AND
 OD1412'GO 0.8 MILE TO A Y, BEAR LEFT AND GO 0.75 MILE TO AN OLD
 OD1412'ABANDONED HOUSE ON THE RIGHT.  TURN LEFT, S, AND GO 0.1 MILE
 OD1412'ACROSS A MEADOW TO A GAP IN THE TREE LINE, CONTINUE SOUTHERLY
 OD1412'ON DIM ROAD FOR 1.05 MILES TO OPEN MEADOW ON THE RIGHT.  TURN
 OD1412'RIGHT AND GO 0.05 MILE TO A BLAZED TREE AND THE END OF TRUCK
 OD1412'TRAVEL.  FROM THIS POINT FOLLOW OLD ROAD AND BLAZED TRAIL
 OD1412'TO THE HIGHEST POINT AND THE STATION.
 OD1412'
 OD1412'A 40-FOOT POLE TOWER WILL SEE A 74-FOOT LIGHT AT STATION
 OD1412'STODDARD.
 OD1412'
 OD1412'A 40-FOOT POLE TOWER WILL SEE A 30-FOOT LIGHT AT STATION
 OD1412'BURCH.
 OD1412'
 OD1412'A 40-FOOT POLE TOWER WILL SEE A 10-FOOT LIGHT AT STATION
 OD1412'N.Y.-VT. MON. 79.
 OD1412'
 OD1412'A 40-FOOT POLE TOWER WILL SEE AN 8-FOOT LIGHT AT STATION RUPERT.
 OD1412
 OD1412                          STATION RECOVERY (1974)
 OD1412
 OD1412'RECOVERY NOTE BY DBA SYSTEMS INCORPORATED 1974 (WEH)
 OD1412'STATION IS IRON BOLT IN ROCK 8 INCHES UNDERGROUND.  FOUND STATION AND
 OD1412'REFERENCES IN GOOD ORDER.  DESCRIPTION ADEQUATE.  AREA HEAVILY
 OD1412'WOODED.
 OD1412'
 OD1412'DISTANCE AND DIRECTION FROM NEAREST TOWN--5 MILES AIRLINE, NE OF
 OD1412'GRANVILLE, NEW YORK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1768 ***********************************************************************
 DM1768  DESIGNATION -  NORTHFIELD FALLS GAGING STATION RM NO 2
 DM1768  PID         -  DM1768
 DM1768  STATE/COUNTY-  VT/WASHINGTON
 DM1768  COUNTRY     -  US
 DM1768  USGS QUAD   -  NORTHFIELD (2018)
 DM1768
 DM1768                         *CURRENT SURVEY CONTROL
 DM1768  ______________________________________________________________________
 DM1768* NAD 83(1986) POSITION- 44 10 57.6    (N) 072 38 26.4    (W)   HD_HELD2
 DM1768* NAVD 88 ORTHO HEIGHT -   186.059 (meters)      610.43  (feet) ADJUSTED
 DM1768  ______________________________________________________________________
 DM1768  GEOID HEIGHT    -        -27.562 (meters)                     GEOID18
 DM1768  DYNAMIC HEIGHT  -        186.032 (meters)      610.34  (feet) COMP
 DM1768  MODELED GRAVITY -    980,470.8   (mgal)                       NAVD 88
 DM1768
 DM1768  VERT ORDER      -  SECOND    CLASS I
 DM1768
 DM1768.The horizontal coordinates were established by autonomous hand held GPS
 DM1768.observations and have an estimated accuracy of +/- 10 meters.
 DM1768
 DM1768.The orthometric height was determined by differential leveling and
 DM1768.adjusted by the NATIONAL GEODETIC SURVEY
 DM1768.in January 2011.
 DM1768
 DM1768.No vertical observational check was made to the station.
 DM1768
 DM1768.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1768.GEOID18 height accuracy estimate available here.
 DM1768
 DM1768.Click photographs - Photos may exist for this station.
 DM1768
 DM1768.The dynamic height is computed by dividing the NAVD 88
 DM1768.geopotential number by the normal gravity value computed on the
 DM1768.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1768.degrees latitude (g = 980.6199 gals.).
 DM1768
 DM1768.The modeled gravity was interpolated from observed gravity values.
 DM1768
 DM1768;                    North         East    Units  Estimated Accuracy
 DM1768;SPC VT       -   186,946.      488,753.      MT  (+/- 10 meters HH2 GPS)
 DM1768
 DM1768_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8857794868(NAD 83)
 DM1768
 DM1768                          SUPERSEDED SURVEY CONTROL
 DM1768
 DM1768.No superseded survey control is available for this station.
 DM1768
 DM1768_MARKER: I = METAL ROD
 DM1768_SETTING: 66 = SET IN ROCK OUTCROP
 DM1768_STAMPING: NO STAMPING
 DM1768_MAGNETIC: I = MARKER IS A STEEL ROD
 DM1768_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DM1768+STABILITY: POSITION/ELEVATION WELL
 DM1768_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DM1768+SATELLITE: SATELLITE OBSERVATIONS - April 04, 2002
 DM1768
 DM1768  HISTORY     - Date     Condition        Report By
 DM1768  HISTORY     - 1934     MONUMENTED       USGS
 DM1768  HISTORY     - 20020404 GOOD             VTGS
 DM1768
 DM1768                          STATION DESCRIPTION
 DM1768
 DM1768'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DM1768'GENERAL LOCATION, BERLIN, VT.  OWNERSHIP FOR ACCESS, JIM AND BETSY
 DM1768'GAUDETTE, POST OFFICE BOX 402, NORTHFIELD FALLS, VT 05664.
 DM1768'
 DM1768'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 DM1768'NORTHFIELD GO NORTH ALONG VT ROUTE 12 FOR 1.2 MI (1.9 KM) TO THE
 DM1768'INTERSECTION OF VINE STREET LEFT AT THE TRAFFIC LIGHT IN NORTHFIELD
 DM1768'VILLAGE.  CONTINUE STRAIGHT AHEAD AND GO NORTH ALONG VT ROUTE 12 FOR
 DM1768'2.5 MI (4.0 KM) TO THE INTERSECTION OF A PAVED DRIVE LEFT LEADING TO
 DM1768'THE GAUDETTE'S MOBILE HOME NO 641 WITH TWO CAR GARAGE.  PARK VEHICLE,
 DM1768'OBTAIN PERMISSION AND WALK WEST ACROSS A LAWN FOR ABOUT 70 M (229.7
 DM1768'FT) TO THE NORTH END OF THE NEW ENGLAND CENTRAL RAILROAD BRIDGE OVER
 DM1768'THE DOG RIVER.  FROM THE NORTH END OF THE BRIDGE WALK NORTH ALONG THE
 DM1768'RAILROAD FOR ABOUT 50 M (164.0 FT) TO THE INTERSECTION OF A FOOT PATH
 DM1768'LEFT.  TURN LEFT AND WALK WEST DOWN THE FOOT PATH FOR ABOUT 30 M (98.4
 DM1768'FT) TO A CONCRETE GAGE HOUSE AND THE SITE OF THE MARK SOUTH OF THE
 DM1768'BUILDING, DIRECTLY UNDER THE STREAM GAGE CARRIAGE CABLE.  THE MARK IS
 DM1768'A 1.5 CM (1 INCH) DIAMETER BRASS ROD WITH X-CUT SET IN THE TOP OF THE
 DM1768'NORTH END OF A MASSIVE ROCK OUTCROP.
 DM1768'
 DM1768'IT IS 4.2 M (13.8 FT) SOUTH OF THE SOUTHEAST CORNER OF THE GAGE HOUSE,
 DM1768'4.3 M (14.1 FT) SOUTH-SOUTHEAST OF THE SOUTHWEST CORNER OF THE GAGE
 DM1768'HOUSE AND 7.8 M (25.6 FT) SOUTHWEST OF THE SOUTHWEST EDGE OF THE MOST
 DM1768'NORTHWESTERLY (OF TWO) 90 CM (35 INCHES) DIAMETER CONCRETE BASE FOR
 DM1768'THE STREAM GAGE CARRIAGE STRUCTURE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1769 ***********************************************************************
 DM1769  DESIGNATION -  NORTHFIELD FALLS GAGING STATION RM NO 3
 DM1769  PID         -  DM1769
 DM1769  STATE/COUNTY-  VT/WASHINGTON
 DM1769  COUNTRY     -  US
 DM1769  USGS QUAD   -  NORTHFIELD (2018)
 DM1769
 DM1769                         *CURRENT SURVEY CONTROL
 DM1769  ______________________________________________________________________
 DM1769* NAD 83(1986) POSITION- 44 10 57.0    (N) 072 38 25.5    (W)   HD_HELD2
 DM1769* NAVD 88 ORTHO HEIGHT -   193.652 (meters)      635.34  (feet) ADJUSTED
 DM1769  ______________________________________________________________________
 DM1769  GEOID HEIGHT    -        -27.562 (meters)                     GEOID18
 DM1769  DYNAMIC HEIGHT  -        193.624 (meters)      635.25  (feet) COMP
 DM1769  MODELED GRAVITY -    980,470.7   (mgal)                       NAVD 88
 DM1769
 DM1769  VERT ORDER      -  SECOND    CLASS I
 DM1769
 DM1769.The horizontal coordinates were established by autonomous hand held GPS
 DM1769.observations and have an estimated accuracy of +/- 10 meters.
 DM1769
 DM1769.The orthometric height was determined by differential leveling and
 DM1769.adjusted by the NATIONAL GEODETIC SURVEY
 DM1769.in January 2011.
 DM1769
 DM1769.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1769.GEOID18 height accuracy estimate available here.
 DM1769
 DM1769.Click photographs - Photos may exist for this station.
 DM1769
 DM1769.The dynamic height is computed by dividing the NAVD 88
 DM1769.geopotential number by the normal gravity value computed on the
 DM1769.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1769.degrees latitude (g = 980.6199 gals.).
 DM1769
 DM1769.The modeled gravity was interpolated from observed gravity values.
 DM1769
 DM1769;                    North         East    Units  Estimated Accuracy
 DM1769;SPC VT       -   186,928.      488,773.      MT  (+/- 10 meters HH2 GPS)
 DM1769
 DM1769_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8859894850(NAD 83)
 DM1769
 DM1769                          SUPERSEDED SURVEY CONTROL
 DM1769
 DM1769.No superseded survey control is available for this station.
 DM1769
 DM1769_MARKER: DR = REFERENCE MARK DISK
 DM1769_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DM1769_SP_SET: BRIDGE ABUTMENT
 DM1769_STAMPING: NO STAMPING
 DM1769_MARK LOGO: USGS
 DM1769_MAGNETIC: N = NO MAGNETIC MATERIAL
 DM1769_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DM1769_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM1769+SATELLITE: SATELLITE OBSERVATIONS - April 04, 2002
 DM1769
 DM1769  HISTORY     - Date     Condition        Report By
 DM1769  HISTORY     - 1934     MONUMENTED       USGS
 DM1769  HISTORY     - 20020404 GOOD             VTGS
 DM1769
 DM1769                          STATION DESCRIPTION
 DM1769
 DM1769'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DM1769'GENERAL LOCATION, BERLIN, VT.  OWNERSHIP, NEW ENGLAND CENTRAL
 DM1769'RAILROAD.  OWNERSHIP FOR ACCESS, JIM AND BETSY GAUDETTE, POST OFFICE
 DM1769'BOX 402, NORTHFIELD FALLS, VT 05664.
 DM1769'
 DM1769'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 DM1769'NORTHFIELD GO NORTH ALONG VT ROUTE 12 FOR 1.2 MI (1.9 KM) TO THE
 DM1769'INTERSECTION OF VINE STREET LEFT AT THE TRAFFIC LIGHT IN NORTHFIELD
 DM1769'VILLAGE.  CONTINUE STRAIGHT AHEAD AND GO NORTH ALONG VT ROUTE 12 FOR
 DM1769'2.5 MI (4.0 KM) TO THE INTERSECTION OF A PAVED DRIVE LEFT LEADING TO
 DM1769'THE GAUDETTE'S MOBILE HOME NO 641 WITH TWO CAR GARAGE.  PARK VEHICLE,
 DM1769'OBTAIN PERMISSION AND WALK WEST ACROSS A LAWN FOR ABOUT 70 M (229.7
 DM1769'FT) TO THE NORTH END OF THE NEW ENGLAND CENTRAL RAILROAD BRIDGE OVER
 DM1769'THE DOG RIVER AND THE SITE OF THE MARK, SET IN THE TOP OF THE WING
 DM1769'WALL AT THE NORTHWEST CORNER OF THE BRIDGE.
 DM1769'
 DM1769'THE MARK IS 2.4 M (7.9 FT) WEST OF AND ABOUT LEVEL WITH THE WEST RAIL,
 DM1769'0.4 M (1.3 FT) SOUTH OF THE NORTH END OF THE WING WALL, 1.3 M (4.3 FT)
 DM1769'EAST OF THE WEST EDGE OF THE WING WALL AND 0.3 M (1.0 FT) WEST OF THE
 DM1769'EAST EDGE OF THE WINGWALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1727 ***********************************************************************
 PG1727  DESIGNATION -  NORTON
 PG1727  PID         -  PG1727
 PG1727  STATE/COUNTY-  VT/FRANKLIN
 PG1727  COUNTRY     -  US
 PG1727  USGS QUAD   -  SAINT ALBANS BAY (2018)
 PG1727
 PG1727                         *CURRENT SURVEY CONTROL
 PG1727  ______________________________________________________________________
 PG1727* NAD 83(1996) POSITION- 44 48 22.07506(N) 073 12 41.68043(W)   ADJUSTED
 PG1727* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG1727  ______________________________________________________________________
 PG1727  GEOID HEIGHT    -        -29.068 (meters)                     GEOID18
 PG1727  LAPLACE CORR    -          2.59  (seconds)                    DEFLEC18
 PG1727  HORZ ORDER      -  THIRD
 PG1727
 PG1727.The horizontal coordinates were established by classical geodetic methods
 PG1727.and adjusted by the National Geodetic Survey in May 1998.
 PG1727
 PG1727.The orthometric height was scaled from a topographic map.
 PG1727
 PG1727.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1727.GEOID18 height accuracy estimate available here.
 PG1727
 PG1727.Click photographs - Photos may exist for this station.
 PG1727
 PG1727.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1727
 PG1727. The following values were computed from the NAD 83(1996) position.
 PG1727
 PG1727;                    North         East     Units Scale Factor Converg.
 PG1727;SPC VT       -   256,461.089   443,707.453   MT  1.00000324   -0 30 05.3
 PG1727;SPC VT       -   841,406.09  1,455,730.20   sFT  1.00000324   -0 30 05.3
 PG1727;UTM  18      - 4,962,970.236   641,429.735   MT  0.99984597   +1 15 37.9
 PG1727
 PG1727!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1727!SPC VT       -   0.99999988  x   1.00000324  =   1.00000312
 PG1727!UTM  18      -   0.99999988  x   0.99984597  =   0.99984585
 PG1727
 PG1727:                Primary Azimuth Mark                     Grid Az
 PG1727:SPC VT       -  HIBBARD                                  291 28 42.9
 PG1727:UTM  18      -  HIBBARD                                  289 42 59.7
 PG1727
 PG1727_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4142962970(NAD 83)
 PG1727
 PG1727|---------------------------------------------------------------------|
 PG1727| PID    Reference Object                     Distance      Geod. Az  |
 PG1727|                                                           dddmmss.s |
 PG1727| PG1908 HIBBARD                             APPROX. 5.1 KM 2905837.6 |
 PG1727|---------------------------------------------------------------------|
 PG1727
 PG1727                          SUPERSEDED SURVEY CONTROL
 PG1727
 PG1727  NAD 83(1992)-  44 48 22.08383(N)    073 12 41.67978(W) AD(       ) 3
 PG1727  NAD 83(1986)-  44 48 22.09113(N)    073 12 41.67958(W) AD(       ) 3
 PG1727  NAD 27      -  44 48 21.93200(N)    073 12 43.22300(W) AD(       ) 3
 PG1727
 PG1727.Superseded values are not recommended for survey control.
 PG1727
 PG1727.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1727.See file dsdata.pdf to determine how the superseded data were derived.
 PG1727
 PG1727_MARKER: DD = SURVEY DISK
 PG1727_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1727_STAMPING: 35
 PG1727_MARK LOGO: USLS
 PG1727_PROJECTION: RECESSED 25 CENTIMETERS
 PG1727_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1727+STABILITY: SURFACE MOTION
 PG1727
 PG1727  HISTORY     - Date     Condition        Report By
 PG1727  HISTORY     - 1929     MONUMENTED       USLS
 PG1727
 PG1727                          STATION DESCRIPTION
 PG1727
 PG1727'DESCRIBED BY US LAKE SURVEY 1929
 PG1727'STATION IS LOCATED ON THE W SIDE OF WOODS ISLAND, ON A SMALL
 PG1727'POINT, ABOUT 1/4 MILE FROM THE N END, ABOUT IN THE CENTER OF THE
 PG1727'POINT, AND 18 FEET E OF THE TOP OF THE BANK.  IT IS 13 FEET
 PG1727'ABOVE LOW WATER (STANDARD LAKE DATUM).
 PG1727'
 PG1727'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1727'SET IN A CONCRETE POST WHOSE TOP IS 10 INCHES BELOW THE GROUND.
 PG1727'DISK IS STAMPED 35.
 PG1727'
 PG1727'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1727'DISKS SET IN CONCRETE POSTS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1967 ***********************************************************************
 PG1967  DESIGNATION -  NORTON
 PG1967  PID         -  PG1967
 PG1967  STATE/COUNTY-  VT/ADDISON
 PG1967  COUNTRY     -  US
 PG1967  USGS QUAD   -  BRISTOL (2018)
 PG1967
 PG1967                         *CURRENT SURVEY CONTROL
 PG1967  ______________________________________________________________________
 PG1967* NAD 83(1996) POSITION- 44 11 11.35139(N) 073 00 29.39538(W)   ADJUSTED
 PG1967* NAVD 88 ORTHO HEIGHT -   619.    (meters)     2031.    (feet) SCALED
 PG1967  ______________________________________________________________________
 PG1967  GEOID HEIGHT    -        -27.944 (meters)                     GEOID18
 PG1967  LAPLACE CORR    -         13.63  (seconds)                    DEFLEC18
 PG1967  HORZ ORDER      -  SECOND
 PG1967
 PG1967.The horizontal coordinates were established by classical geodetic methods
 PG1967.and adjusted by the National Geodetic Survey in May 1998.
 PG1967
 PG1967.The orthometric height was scaled from a topographic map.
 PG1967
 PG1967.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1967.GEOID18 height accuracy estimate available here.
 PG1967
 PG1967.Click photographs - Photos may exist for this station.
 PG1967
 PG1967.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1967
 PG1967. The following values were computed from the NAD 83(1996) position.
 PG1967
 PG1967;                    North         East     Units Scale Factor Converg.
 PG1967;SPC VT       -   187,486.580   459,371.304   MT  0.99998458   -0 21 15.1
 PG1967;SPC VT       -   615,112.22  1,507,120.69   sFT  0.99998458   -0 21 15.1
 PG1967;UTM  18      - 4,894,514.883   659,193.488   MT  0.99991168   +1 23 18.9
 PG1967
 PG1967!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1967!SPC VT       -   0.99990734  x   0.99998458  =   0.99989192
 PG1967!UTM  18      -   0.99990734  x   0.99991168  =   0.99981903
 PG1967
 PG1967:                Primary Azimuth Mark                     Grid Az
 PG1967:SPC VT       -  GILMORE                                  184 54 52.1
 PG1967:UTM  18      -  GILMORE                                  183 10 18.1
 PG1967
 PG1967_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5919394514(NAD 83)
 PG1967
 PG1967|---------------------------------------------------------------------|
 PG1967| PID    Reference Object                     Distance      Geod. Az  |
 PG1967|                                                           dddmmss.s |
 PG1967| DA5238 NORTON RM 1                          15.503 METERS 09515     |
 PG1967| PG1969 GILMORE                             APPROX.13.7 KM 1843337.0 |
 PG1967| DA5239 NORTON RM 2                          15.716 METERS 18657     |
 PG1967| PG1934 MOUNT PHILO AIRWAY BCN AND LOT      APPROX.19.5 KM 3013409.3 |
 PG1967|---------------------------------------------------------------------|
 PG1967
 PG1967                          SUPERSEDED SURVEY CONTROL
 PG1967
 PG1967  NAD 83(1992)-  44 11 11.35071(N)    073 00 29.39604(W) AD(       ) 2
 PG1967  NAD 83(1986)-  44 11 11.35859(N)    073 00 29.39776(W) AD(       ) 2
 PG1967  NAD 27      -  44 11 11.15200(N)    073 00 30.97100(W) AD(       ) 2
 PG1967
 PG1967.Superseded values are not recommended for survey control.
 PG1967
 PG1967.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1967.See file dsdata.pdf to determine how the superseded data were derived.
 PG1967
 PG1967_MARKER: DS = TRIANGULATION STATION DISK
 PG1967_SETTING: 66 = SET IN ROCK OUTCROP
 PG1967_STAMPING: NORTON 1943
 PG1967_MARK LOGO: CGS
 PG1967_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1967+STABILITY: POSITION/ELEVATION WELL
 PG1967
 PG1967  HISTORY     - Date     Condition        Report By
 PG1967  HISTORY     - 1943     MONUMENTED       CGS
 PG1967
 PG1967                          STATION DESCRIPTION
 PG1967
 PG1967'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (PLB)
 PG1967'THE STATION IS LOCATED ABOUT 4.0 MILES NORTHEAST OF BRISTOL,
 PG1967'11.0 MILES EAST OF VERGENNES, AND 11.0 MILES SOUTH-SOUTHEAST
 PG1967'OF HINESBURG, ON THE SUMMIT OF A WOODED HILL, LOCALLY KNOWN
 PG1967'AS NORTON HILL, AND ON LAND OWNED BY JOSEPH LAFAYETTE, WHO
 PG1967'LIVES ABOUT 0.5 MILE SOUTHEAST OF THE STATION.  IT IS 20
 PG1967'FEET NORTHEAST OF A TRIANGULAR BLAZED 10-INCH MAPLE TREE, AND
 PG1967'75 FEET EAST OF A NORTH AND SOUTH FENCE LINE.  THE DISK IS
 PG1967'SET IN A BEDROCK RIDGE, AND IS STAMPED NORTON 1943.
 PG1967'
 PG1967'THE AZIMUTH MARK IS ABOUT 0.4 MILE SOUTHEAST OF THE STATION,
 PG1967'SET IN A BOULDER ABOUT 6 BY 6-FEET IN DIAMETER THAT PROJECTS
 PG1967'ABOUT 2-FEET.  IT IS 40-FEET NORTHWEST OF A BARN, 150 FEET
 PG1967'WEST-NORTHWEST OF A FARM HOUSE.  THE DISK IS STAMPED NORTON
 PG1967'1943, AND IS SET FLUSH WITH THE ROCK SURFACE.  TO REACH THE
 PG1967'MARK FROM THE LAST BARN ON THE LEFT AT THE END OF TRUCK TRAVEL
 PG1967'WALK 40 FEET NORTHWEST TO THE MARK AS DESCRIBED.
 PG1967'
 PG1967'R.M. NO. 1 IS EAST OF THE STATION, SET IN BEDROCK LEDGE IN THE
 PG1967'EAST SLOPE OF THE HILL, AND ABOUT 2-FEET LOWER THAN THE STATION
 PG1967'MARK.  THE DISK IS STAMPED NORTON NO. 1 1943, AND IS SET
 PG1967'FLUSH WITH THE ROCK SURFACE.
 PG1967'
 PG1967'R.M. NO. 2 IS SOUTH OF THE STATION SET IN THE BEDROCK RIDGE,
 PG1967'15 FEET WEST OF A TRIANGULAR BLAZED 10-INCH MAPLE TREE, AND
 PG1967'ABOUT 2-FEET HIGHER THAN THE STATION MARK.  THE DISK IS STAMPED
 PG1967'NORTON NO. 2 1943, AND IS SET FLUSH WITH THE ROCK SURFACE.
 PG1967'
 PG1967'TO REACH THE STATION FROM THE CAUTION BLOCK IN THE CENTER OF
 PG1967'THE TOWN OF BRISTOL, GO SOUTHEAST ON STATE ROUTE 116 FOR 1.6
 PG1967'MILES TO A FORK JUST AFTER CROSSING A CONCRETE BRIDGE, BEAR
 PG1967'LEFT AND CONTINUE NORTH ON GRAVEL ROAD (NO. 116) FOR 1.8 MILES
 PG1967'TO A SIDE ROAD RIGHT AND SIGN S.  STARKSBORO JUST BEFORE
 PG1967'CROSSING A CONCRETE BRIDGE.  TURN RIGHT AND FOLLOW MAIN
 PG1967'TRAVELLED GRAVEL ROAD EAST FOR 3.0 MILES TO A SIDE ROAD LEFT
 PG1967'A A WHITE HOUSE ON THE RIGHT WITH A SIGN YE OLDE HOME.  TURN
 PG1967'LEFT AND FOLLOW MAIN ROAD NORTH FOR 0.75 MILES TO THE
 PG1967'LAFAYETTE FARM HOUSE ON THE LEFT.  CONTINUE ON NORTH ON FARM
 PG1967'ROAD JUST EAST OF THE BARN FOR 0.2 MILE TO A FARM HOUSE ON
 PG1967'THE LEFT.  TURN LEFT AROUND NORTH SIDE OF THE HOUSE AND
 PG1967'FOLLOW FARM ROAD WEST FOR 0.05 MILE TO A BARN ON THE LEFT,
 PG1967'(AZIMUTH MARK ON THE RIGHT) AND END OF TRUCK TRAVEL.
 PG1967'FROM THIS POINT PACK IN A WESTERLY DIRECTION TO THE TOP OF
 PG1967'THE RIDGE ABOUT 0.2 MILE, THENCE RIGHT NORTH ALONG THE
 PG1967'CREST OF THE RIDGE FOR ABOUT 0.2 MILE TO THE STATION AS
 PG1967'DESCRIBED.
 PG1967'
 PG1967'A 64-FOOT TOWER REQUIRED TO CLEAR ALL LINES.
 PG1967'
 PG1967'HEIGHT OF LIGHT ABOVE STATION MARK - 23 METERS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1426 ***********************************************************************
 PG1426  DESIGNATION -  NOYES
 PG1426  PID         -  PG1426
 PG1426  STATE/COUNTY-  VT/CHITTENDEN
 PG1426  COUNTRY     -  US
 PG1426  USGS QUAD   -  BURLINGTON (2018)
 PG1426
 PG1426                         *CURRENT SURVEY CONTROL
 PG1426  ______________________________________________________________________
 PG1426* NAD 83(2011) POSITION- 44 29 56.45025(N) 073 09 19.89828(W)   ADJUSTED
 PG1426* NAD 83(2011) ELLIP HT-    68.020 (meters)        (06/27/12)   ADJUSTED
 PG1426* NAD 83(2011) EPOCH   -  2010.00
 PG1426* NAVD 88 ORTHO HEIGHT -    96.937 (meters)      318.03  (feet) ADJUSTED
 PG1426  ______________________________________________________________________
 PG1426  GEOID HEIGHT    -        -28.916 (meters)                     GEOID18
 PG1426  NAD 83(2011) X  -  1,320,455.425 (meters)                     COMP
 PG1426  NAD 83(2011) Y  - -4,361,321.993 (meters)                     COMP
 PG1426  NAD 83(2011) Z  -  4,447,857.712 (meters)                     COMP
 PG1426  LAPLACE CORR    -          6.61  (seconds)                    DEFLEC18
 PG1426  DYNAMIC HEIGHT  -         96.927 (meters)      318.00  (feet) COMP
 PG1426  MODELED GRAVITY -    980,509.6   (mgal)                       NAVD 88
 PG1426
 PG1426  VERT ORDER      -  FIRST     CLASS II
 PG1426
 PG1426  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1426  Standards:
 PG1426         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1426            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1426  -------------------------------------------------------------------
 PG1426  NETWORK    1.06   1.14           0.49   0.36   0.58     -0.03641258
 PG1426  -------------------------------------------------------------------
 PG1426  Click here for local accuracies and other accuracy information.
 PG1426
 PG1426.The horizontal coordinates were established by GPS observations
 PG1426.and adjusted by the National Geodetic Survey in June 2012.
 PG1426
 PG1426.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1426.been affixed to the stable North American tectonic plate. See 
 PG1426.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1426
 PG1426.The horizontal coordinates are valid at the epoch date displayed above
 PG1426.which is a decimal equivalence of Year/Month/Day.
 PG1426
 PG1426.The orthometric height was determined by differential leveling and
 PG1426.adjusted by the NATIONAL GEODETIC SURVEY
 PG1426.in January 1997.
 PG1426
 PG1426.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1426.GEOID18 height accuracy estimate available here.
 PG1426
 PG1426.Click photographs - Photos may exist for this station.
 PG1426
 PG1426.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1426
 PG1426.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1426
 PG1426.The ellipsoidal height was determined by GPS observations
 PG1426.and is referenced to NAD 83.
 PG1426
 PG1426.The dynamic height is computed by dividing the NAVD 88
 PG1426.geopotential number by the normal gravity value computed on the
 PG1426.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1426.degrees latitude (g = 980.6199 gals.).
 PG1426
 PG1426.The modeled gravity was interpolated from observed gravity values.
 PG1426
 PG1426. The following values were computed from the NAD 83(2011) position.
 PG1426
 PG1426;                    North         East     Units Scale Factor Converg.
 PG1426;SPC VT       -   222,296.511   447,867.162   MT  0.99999770   -0 27 34.1
 PG1426;SPC VT       -   729,317.80  1,469,377.51   sFT  0.99999770   -0 27 34.1
 PG1426;UTM  18      - 4,928,954.225   646,634.384   MT  0.99986442   +1 17 34.9
 PG1426
 PG1426!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1426!SPC VT       -   0.99998933  x   0.99999770  =   0.99998703
 PG1426!UTM  18      -   0.99998933  x   0.99986442  =   0.99985376
 PG1426
 PG1426_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4663428954(NAD 83)
 PG1426
 PG1426                          SUPERSEDED SURVEY CONTROL
 PG1426
 PG1426  NAD 83(2007)-  44 29 56.45059(N)    073 09 19.89904(W) AD(2002.00) 0
 PG1426  ELLIP H (02/10/07)   68.034  (m)                       GP(2002.00)    
 PG1426  ELLIP H (06/04/02)   68.020  (m)                       GP(       ) 4 2
 PG1426  NAD 83(1996)-  44 29 56.45102(N)    073 09 19.90019(W) AD(       ) 1
 PG1426  ELLIP H (09/30/97)   68.012  (m)                       GP(       ) 4 1
 PG1426  NAVD 88              96.94   (m)          318.0    (f) LEVELING    3  
 PG1426  NAVD 88 (06/15/91)   96.922  (m)          317.98   (f) SUPERSEDED  1 2
 PG1426  NGVD 29 (11/26/84)   97.058  (m)          318.43   (f) ADJUSTED    1 2
 PG1426
 PG1426.Superseded values are not recommended for survey control.
 PG1426
 PG1426.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1426.See file dsdata.pdf to determine how the superseded data were derived.
 PG1426
 PG1426_MARKER: DD = SURVEY DISK
 PG1426_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1426_STAMPING: NOYES 1968
 PG1426_MARK LOGO: VTAT
 PG1426_PROJECTION: FLUSH
 PG1426_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 PG1426_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1426+STABILITY: SURFACE MOTION
 PG1426_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1426+SATELLITE: SATELLITE OBSERVATIONS - July 19, 2016
 PG1426
 PG1426  HISTORY     - Date     Condition        Report By
 PG1426  HISTORY     - 1968     MONUMENTED       VTAT
 PG1426  HISTORY     - 1977     GOOD             VTAT
 PG1426  HISTORY     - 19960214 GOOD             VTAT
 PG1426  HISTORY     - 19970102 GOOD             VTGS
 PG1426  HISTORY     - 20160719 GOOD             VTGS
 PG1426
 PG1426                          STATION DESCRIPTION
 PG1426
 PG1426'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG1426'1.7 MI ENE FROM WINOOSKI.
 PG1426'TO REACH THE STATION FROM THE LINCOLN INN, GO WEST ALONG VT. ROUTE 15
 PG1426'APPROXIMATELY 2.6 MILES TO GATE NO. 1 ENTRANCE TO CAMP JOHNSON, ON THE
 PG1426'NORTHWEST SIDE OF THE ROAD, 251.5 FEET NORTHEAST OF THE CENTERLINE OF
 PG1426'THE ENTRANCE TO CAMP JOHNSON, 47.8 FEET WEST OF THE CENTER OF A
 PG1426'MAN-HOLE COVER IN THE SIDEWALK, 18 FEET NORTHWEST OF A DRILLHOLE IN
 PG1426'THE TOP OF THE CURB ABOVE THE WEST CORNER OF A DRAIN INLET (THIS BEING
 PG1426'THE SECOND DRAIN INLET NORTHEAST ALONG VT. ROUTE 15 FROM THE ENTRANCE
 PG1426'TO CAMP JOHNSON), 18.8 FEET SOUTHEAST OF THE RIGHT-OF-WAY FENCE, 8.5
 PG1426'FEET NORTHWEST OF THE NORTHWEST EDGE OF A BITUMINOUS SIDEWALK, 61.5
 PG1426'FEET SOUTHWEST OF AN 18-INCH ELM, 38.7 FEET NORTHEAST OF A 20-INCH
 PG1426'ELM.
 PG1426
 PG1426                          STATION RECOVERY (1996)
 PG1426
 PG1426'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG1426'RECOVERED AS DESCRIBED.  NOTE, ELM TREES AND DRILL HOLE IN CURB AT DI
 PG1426'ARE GONE.  TABLET HAS BEEN BEAT ON, HOWEVER INTEGRITY OF POSITION
 PG1426'SHOULD STILL BE OK.
 PG1426
 PG1426                          STATION RECOVERY (1997)
 PG1426
 PG1426'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 PG1426'RECOVERED AS DESCRIBED
 PG1426
 PG1426                          STATION RECOVERY (2016)
 PG1426
 PG1426'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 PG1426'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB5015 ***********************************************************************
 AB5015  DESIGNATION -  NSL 18
 AB5015  PID         -  AB5015
 AB5015  STATE/COUNTY-  VT/WINDSOR
 AB5015  COUNTRY     -  US
 AB5015  USGS QUAD   -  CHESTER (2018)
 AB5015
 AB5015                         *CURRENT SURVEY CONTROL
 AB5015  ______________________________________________________________________
 AB5015* NAD 83(1986) POSITION- 43 20 23.     (N) 072 30 57.     (W)   SCALED
 AB5015* NAVD 88 ORTHO HEIGHT -   172.506 (meters)      565.96  (feet) ADJUSTED
 AB5015  ______________________________________________________________________
 AB5015  GEOID HEIGHT    -        -27.651 (meters)                     GEOID18
 AB5015  DYNAMIC HEIGHT  -        172.470 (meters)      565.85  (feet) COMP
 AB5015  MODELED GRAVITY -    980,405.1   (mgal)                       NAVD 88
 AB5015
 AB5015  VERT ORDER      -  FIRST     CLASS II
 AB5015
 AB5015.This mark is at Hartness State (SPRINGFIELD) Airport (VSF)
 AB5015
 AB5015.The horizontal coordinates were scaled from a map and have
 AB5015.an estimated accuracy of +/- 6 seconds.
 AB5015
 AB5015.The orthometric height was determined by differential leveling and
 AB5015.adjusted by the NATIONAL GEODETIC SURVEY
 AB5015.in December 1998.
 AB5015
 AB5015.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB5015.GEOID18 height accuracy estimate available here.
 AB5015
 AB5015.Click photographs - Photos may exist for this station.
 AB5015
 AB5015.The dynamic height is computed by dividing the NAVD 88
 AB5015.geopotential number by the normal gravity value computed on the
 AB5015.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB5015.degrees latitude (g = 980.6199 gals.).
 AB5015
 AB5015.The modeled gravity was interpolated from observed gravity values.
 AB5015
 AB5015;                    North         East    Units  Estimated Accuracy
 AB5015;SPC VT       -    93,280.      498,720.      MT  (+/- 180 meters Scaled)
 AB5015
 AB5015_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP013015(NAD 83)
 AB5015
 AB5015                          SUPERSEDED SURVEY CONTROL
 AB5015
 AB5015.No superseded survey control is available for this station.
 AB5015
 AB5015_MARKER: DD = SURVEY DISK
 AB5015_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 AB5015_STAMPING: NSL 18 1975 566.30
 AB5015_MARK LOGO: USACE
 AB5015_PROJECTION: FLUSH
 AB5015_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB5015_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AB5015_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB5015+SATELLITE: SATELLITE OBSERVATIONS - May 14, 1998
 AB5015
 AB5015  HISTORY     - Date     Condition        Report By
 AB5015  HISTORY     - 1975     MONUMENTED       USACE
 AB5015  HISTORY     - 19840910 GOOD             NGS
 AB5015  HISTORY     - 19980514 GOOD             VTGS
 AB5015
 AB5015                          STATION DESCRIPTION
 AB5015
 AB5015'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AB5015'THE STATION IS LOCATED AT THE SPRINGFIELD STATE (HARTNESS) AIRPORT
 AB5015'SOUTH OF THE EAST END OF RUNWAY 11/29.  IT IS 194.8 FT (59.4 M) SE OF
 AB5015'THE THIRD RUNWAY LIGHT WEST OF RUNWAY END 29, 164.5 FT (50.1 M) WEST
 AB5015'OF THE CENTERLINE OF AN ASPHALT DRAIN, 150.4 FT (45.8 M) SOUTH OF THE
 AB5015'CENTERLINE OF RUNWAY 11/29, 138.0 FT (42.1 M) EAST OF THE CENTERLINE
 AB5015'OF A DIKE, AND IS 109.0 FT (33.2 M) SW OF THE SECOND RUNWAY LIGHT WEST
 AB5015'OF RUNWAY END 29.  THE STATION IS A STANDARD 3 INCH BRONZE CORPS OF
 AB5015'ENGINEERS BOUNDARY DISK SET IN THE TOP OF A 3 INCH PVC PIPE FLUSH WITH
 AB5015'THE GROUND IN HIGH GRASS ON THE TOP EDGE OF A SLOPE, AND IS STAMPED
 AB5015'NSL 18 1975.
 AB5015
 AB5015                          STATION RECOVERY (1998)
 AB5015
 AB5015'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AB5015'GENERAL LOCATION, SPRINGFIELD, VT.  AT THE HARTNESS (SPRINGFIELD)
 AB5015'STATE AIRPORT.  ON THE SOUTH SOUTHWEST SIDE OF RUNWAY 29, ABOUT 83 M
 AB5015'(272.3 FT) WEST OF THE EAST END OF RUNWAY 29, AT THE TOP OF A BANK
 AB5015'JUST OUTSIDE A CHAIN LINK FENCE WHICH SURROUNDS THE AIRPORT PROPERTY.
 AB5015'THE MARK IS SET 7 CM BELOW GROUND SURFACE IN THE TOP OF A 10 CM
 AB5015'DIAMETER PVC SLEEVE FILLED WITH CONCRETE.  IT IS 34.4 M (112.9 FT)
 AB5015'SOUTH SOUTHWEST OF THE SOUTH SOUTHWEST EDGE OF PAVEMENT OF RUNWAY 29,
 AB5015'32.7 M (107.3 FT) SOUTHEAST OF THE 2ND RUNWAY MARKER LIGHT WEST OF
 AB5015'RUNWAY END 29, 59.0 M (193.6 FT) SOUTH OF THE 3RD RUNWAY MARKER LIGHT
 AB5015'WEST OF RUNWAY END 29, 50.5 M (165.7 FT) WEST SOUTHWEST OF THE
 AB5015'CENTERLINE OF A PAVED DITCH ON A BANK, 30.1 M (98.8 FT) EAST OF THE
 AB5015'CENTERLINE OF A DIKE, 0.5 M (1.6 FT) SOUTH SOUTHWEST OF AN ANGLE POINT
 AB5015'IN THE CHAIN LINK FENCE, AND 0.3 M (1.0 FT) NORTH NORTHWEST OF A
 AB5015'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1669 ***********************************************************************
 PG1669  DESIGNATION -  NUISSL
 PG1669  PID         -  PG1669
 PG1669  STATE/COUNTY-  VT/WASHINGTON
 PG1669  COUNTRY     -  US
 PG1669  USGS QUAD   -  BARRE WEST (2018)
 PG1669
 PG1669                         *CURRENT SURVEY CONTROL
 PG1669  ______________________________________________________________________
 PG1669* NAD 83(1996) POSITION- 44 14 13.76561(N) 072 34 47.60919(W)   ADJUSTED
 PG1669* NAVD 88 ORTHO HEIGHT -   376.9   (meters)     1237.    (feet) VERTCON3
 PG1669  ______________________________________________________________________
 PG1669  GEOID HEIGHT    -        -27.644 (meters)                     GEOID18
 PG1669  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 PG1669  HORZ ORDER      -  THIRD
 PG1669
 PG1669.The horizontal coordinates were established by classical geodetic methods
 PG1669.and adjusted by the National Geodetic Survey in May 1998.
 PG1669
 PG1669.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1669.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1669
 PG1669.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1669.GEOID18 height accuracy estimate available here.
 PG1669
 PG1669.Click photographs - Photos may exist for this station.
 PG1669
 PG1669.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1669
 PG1669. The following values were computed from the NAD 83(1996) position.
 PG1669
 PG1669;                    North         East     Units Scale Factor Converg.
 PG1669;SPC VT       -   192,994.239   493,618.019   MT  0.99996479   -0 03 20.6
 PG1669;SPC VT       -   633,181.93  1,619,478.45   sFT  0.99996479   -0 03 20.6
 PG1669;UTM  18      - 4,901,062.134   693,257.125   MT  1.00005935   +1 41 19.9
 PG1669
 PG1669!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1669!SPC VT       -   0.99994523  x   0.99996479  =   0.99991002
 PG1669!UTM  18      -   0.99994523  x   1.00005935  =   1.00000458
 PG1669
 PG1669:                Primary Azimuth Mark                     Grid Az
 PG1669:SPC VT       -  APT BCN BARRE MONTPELIER APT             160 16 31.8
 PG1669:UTM  18      -  APT BCN BARRE MONTPELIER APT             158 31 51.3
 PG1669
 PG1669_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9325701062(NAD 83)
 PG1669
 PG1669|---------------------------------------------------------------------|
 PG1669| PID    Reference Object                     Distance      Geod. Az  |
 PG1669|                                                           dddmmss.s |
 PG1669| PG1663 RNG MONTPELIER MPV                  APPROX. 4.3 KM 0801202.4 |
 PG1669| DA5241 NUISSL RM 2                           8.533 METERS 11322     |
 PG1669| PG1665 APT BCN BARRE MONTPELIER APT        APPROX. 4.1 KM 1601311.2 |
 PG1669| PG1668 VT HWY DEPT MARKER NEAR NUISSL       12.740 METERS 24725     |
 PG1669| DA5240 NUISSL RM 1                          15.980 METERS 33844     |
 PG1669|---------------------------------------------------------------------|
 PG1669
 PG1669                          SUPERSEDED SURVEY CONTROL
 PG1669
 PG1669  NAD 83(1992)-  44 14 13.76340(N)    072 34 47.60890(W) AD(       ) 3
 PG1669  NAD 83(1986)-  44 14 13.77066(N)    072 34 47.61027(W) AD(       ) 3
 PG1669  NAD 27      -  44 14 13.55502(N)    072 34 49.22290(W) AD(       ) 3
 PG1669  NGVD 29 (07/19/86)  377.0    (m)         1237.     (f) VERT ANG       
 PG1669
 PG1669.Superseded values are not recommended for survey control.
 PG1669
 PG1669.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1669.See file dsdata.pdf to determine how the superseded data were derived.
 PG1669
 PG1669_MARKER: DS = TRIANGULATION STATION DISK
 PG1669_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1669_STAMPING: NUISSL 1959
 PG1669_MARK LOGO: CGS
 PG1669_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1669+STABILITY: SURFACE MOTION
 PG1669
 PG1669  HISTORY     - Date     Condition        Report By
 PG1669  HISTORY     - 1959     MONUMENTED       CGS
 PG1669  HISTORY     - 1959     GOOD             CGS
 PG1669
 PG1669                          STATION DESCRIPTION
 PG1669
 PG1669'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (HRL)
 PG1669'STATION IS LOCATED ON TOP OF A LOW HILL OVERLOOKING THE
 PG1669'BARRE-MONTPELIER AIRPORT, ABOUT 1 MILE SOUTH OF MONTPELIER,
 PG1669'ABOUT 4-1/2 MILES NORTHWEST OF BARRE AND ABOUT 2-1/2 MILES
 PG1669'NORTHWEST OF BARRE-MONTPELIER AIRPORT.  STATION, A STANDARD
 PG1669'DISK SET IN A 12 X 12 INCH CONCRETE MONUMENT AND STAMPED
 PG1669'NUISSL 1959 IS 14-1/2 FEET SOUTHEAST OF A 9 X 12 FOOT CONCRETE
 PG1669'PAD AND 30 FEET NORTHWEST OF A POWERLINE POLE WITH TRANSFORMER.
 PG1669'THE MARK IS SET FLUSH WITH THE GROUND.
 PG1669'
 PG1669'TO REACH FROM THE JUNCTION OF U.S. HIGHWAY NO. 2 AND STATE
 PG1669'HIGHWAY NO. 12 AT THE SOUTH END OF MAIN STREET BRIDGE IN
 PG1669'MONTPELIER, GO EASTERLY ON U.S. HIGHWAY NO. 2 FOR 0.35 MILE
 PG1669'TO SIDE ROAD RIGHT.  TURN RIGHT AND GO SOUTHERLY ON HILL
 PG1669'STREET FOR 0.3 MILE TO END OF PAVEMENT.  CONTINUE SOUTHERLY
 PG1669'ON GRAVELED ROAD FOR 0.85 MILE TO BOARD GATE ON RIGHT.  TURN
 PG1669'RIGHT THROUGH GATE AND GO WESTERLY ON FIELD ROAD FOR 0.2
 PG1669'MILE TO FORKS JUST BEFORE REACHING AN OLD SHACK.  TAKE LEFT
 PG1669'FORK AND CONTINUE 0.05 MILE TO GATE.  PASS THROUGH GATE AND
 PG1669'FOLLOW TRACK ROAD WESTERLY ACROSS MEADOW FOR 0.05 MILE TO
 PG1669'GATE.  PASS THROUGH GATE AND CONTINUE WESTERLY THENCE
 PG1669'SOUTHERLY ON FIELD ROAD FOR 0.3 MILE TO TOP OF HILL AND
 PG1669'STATION AS DESCRIBED.
 PG1669'
 PG1669'REFERENCE MARK NO. 1, A STANDARD DISK CEMENTED IN A DRILLHOLE
 PG1669'IN A 15 X 24 INCH CONCRETE BLOCK AND STAMPED NUISSL NO 1 1959
 PG1669'PROJECTS ABOUT 20 INCHES.
 PG1669'
 PG1669'REFERENCE MARK NO. 2, A STANDARD DISK CEMENTED IN A DRILLHOLE
 PG1669'IN OUTCROPPING ROCK AND STAMPED NUISSL NO 2 1959 IS 20-1/2
 PG1669'FEET NORTHEAST OF A POWERLINE POLE WITH TRANSFORMER AND 77
 PG1669'FEET NORTHWEST OF A 30 INCH MAPLE TREE.  THE MARK PROJECTS 2
 PG1669'INCHES.
 PG1669'
 PG1669'VT. H.D. HIGHWAY MARKER (REFERENCE MARK) IS AN IRON BOLT SET
 PG1669'IN THE TOP OF A 5 X 5 INCH CONCRETE POST WHICH PROJECTS ABOUT
 PG1669'18 INCHES.  THE MARK IS 52 FEET WEST OF A POWERLINE POLE
 PG1669'WITH TRANSFORMER.
 PG1669'
 PG1669'HEIGHT OF LIGHT ABOVE STATION MARK 2 METERS.
 PG1669
 PG1669                          STATION RECOVERY (1959)
 PG1669
 PG1669'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (DCM)
 PG1669'STATION AND R.M.S FOUND IN GOOD CONDITION.  SINCE NO DESCRIPTION
 PG1669'WAS AVAILABLE, THE AZ MARK, IF ANY, WAS NOT LOOKED FOR.
 PG1669'
 PG1669'STATION IS LOCTED 1.0 MILE S OF MONTPELIER, VERMONT, 4-1/2
 PG1669'MILES NW OF BARRE, VERMONT 2-1/2 MILES NW OF THE MONTPELIER-BARRE
 PG1669'AIRPORT ON A LOW HILL OVER LOOKING THE AIRPORT IN PASTURE
 PG1669'LAND OF MR. FREDERICK NUISSL.
 PG1669'
 PG1669'TO REACH FROM THE JUNCTION OF U.S. HWY. 2 AND STATE ROUTE 12 AT
 PG1669'SOUTH END OF MAIN STREET BRIDGE GO EAST ON HWY. 12 AND 2 FOR
 PG1669'0.2 MILE TO HILL STREET, TURN RIGHT ON HILL ST. FOR 0.1 MILE
 PG1669'TO REVERSE Y, CONTINUE STRAIGHT AHEAD FOR 0.15 MILE TO END
 PG1669'OF PAVED ROAD, CONTINUE STRAIGHT AHEAD FOR 0.8 MILE TO MR.
 PG1669'FREDERICK NUISSL HOME ON RIGHT, CONTINUE FOR 0.05 MILE TO
 PG1669'BOARD GATE ON RIGHT, TURN RIGHT THROUGH GATE ON TRACK ROAD
 PG1669'THROUGH PASTURE FOR ABOUT 0.2 MILE TO Y FORK JUST BEFORE
 PG1669'REACHING AN OLD SHACK, TAKE LEFT FORK FOR ABOUT 0.05 MILE
 PG1669'TO GATE, PASS THROUGH GATE, CROSS SMALL FIELD FOR ABOUT 200
 PG1669'YARDS TO GATE, CONTINUE ON TRACK ROAD WEST AND SOUTH UP
 PG1669'HILL FOR ABOUT 0.3 MILE TO TOP OF HILL AND STATION SITE.
 PG1669'
 PG1669'STATION IS 51 FT. SE OF 8 BY 12 PIECE OF CONCRETE.  ABOUT 30
 PG1669'FT. NW OF POWER AND TELEPHONE POLE, ABOUT 42 FT. E OF CONCRETE
 PG1669'POST BELIEVED TO BE AN OLD HIGHWAY RIGHT OF WAY POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8219 ***********************************************************************
 AA8219  DESIGNATION -  NUTTING
 AA8219  PID         -  AA8219
 AA8219  STATE/COUNTY-  VT/FRANKLIN
 AA8219  COUNTRY     -  US
 AA8219  USGS QUAD   -  HAZENS NOTCH (2018)
 AA8219
 AA8219                         *CURRENT SURVEY CONTROL
 AA8219  ______________________________________________________________________
 AA8219* NAD 83(2011) POSITION- 44 49 51.23776(N) 072 36 32.11809(W)   ADJUSTED
 AA8219* NAD 83(2011) ELLIP HT-   215.460 (meters)        (06/27/12)   ADJUSTED
 AA8219* NAD 83(2011) EPOCH   -  2010.00
 AA8219* NAVD 88 ORTHO HEIGHT -   243.0   (meters)      797.    (feet) GPS OBS
 AA8219  ______________________________________________________________________
 AA8219  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA8219  GEOID HEIGHT    -        -27.830 (meters)                     GEOID93
 AA8219  GEOID HEIGHT    -        -27.563 (meters)                     GEOID18
 AA8219  NAD 83(2011) X  -  1,354,284.188 (meters)                     COMP
 AA8219  NAD 83(2011) Y  - -4,323,885.432 (meters)                     COMP
 AA8219  NAD 83(2011) Z  -  4,474,192.649 (meters)                     COMP
 AA8219  LAPLACE CORR    -          4.08  (seconds)                    DEFLEC18
 AA8219
 AA8219  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8219  Standards:
 AA8219         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8219            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8219  -------------------------------------------------------------------
 AA8219  NETWORK    0.73   0.82           0.34   0.24   0.42      0.06949045
 AA8219  -------------------------------------------------------------------
 AA8219  Click here for local accuracies and other accuracy information.
 AA8219
 AA8219.The horizontal coordinates were established by GPS observations
 AA8219.and adjusted by the National Geodetic Survey in June 2012.
 AA8219
 AA8219.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8219.been affixed to the stable North American tectonic plate. See 
 AA8219.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8219
 AA8219.The horizontal coordinates are valid at the epoch date displayed above
 AA8219.which is a decimal equivalence of Year/Month/Day.
 AA8219
 AA8219.The orthometric height was determined by GPS observations and a
 AA8219.high-resolution geoid model.
 AA8219
 AA8219.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8219.GEOID18 height accuracy estimate available here.
 AA8219
 AA8219.Click photographs - Photos may exist for this station.
 AA8219
 AA8219.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8219
 AA8219.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8219
 AA8219.The ellipsoidal height was determined by GPS observations
 AA8219.and is referenced to NAD 83.
 AA8219
 AA8219. The following values were computed from the NAD 83(2011) position.
 AA8219
 AA8219;                    North         East     Units Scale Factor Converg.
 AA8219;SPC VT       -   258,972.777   491,386.953   MT  0.99996520   -0 04 36.5
 AA8219;SPC VT       -   849,646.52  1,612,158.69   sFT  0.99996520   -0 04 36.5
 AA8219;UTM  18      - 4,966,947.037   689,007.448   MT  1.00003930   +1 41 10.5
 AA8219
 AA8219!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8219!SPC VT       -   0.99996622  x   0.99996520  =   0.99993142
 AA8219!UTM  18      -   0.99996622  x   1.00003930  =   1.00000552
 AA8219
 AA8219_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8900766947(NAD 83)
 AA8219
 AA8219|---------------------------------------------------------------------|
 AA8219| PID    Reference Object                     Distance      Geod. Az  |
 AA8219|                                                           dddmmss.s |
 AA8219| AA8218 NUTTING AZ MK                       384.691 METERS 00142     |
 AA8219|---------------------------------------------------------------------|
 AA8219
 AA8219                          SUPERSEDED SURVEY CONTROL
 AA8219
 AA8219  NAD 83(2007)-  44 49 51.23810(N)    072 36 32.11885(W) AD(2002.00) 0
 AA8219  ELLIP H (02/10/07)  215.476  (m)                       GP(2002.00)    
 AA8219  ELLIP H (06/04/02)  215.457  (m)                       GP(       ) 4 2
 AA8219  NAD 83(1996)-  44 49 51.23859(N)    072 36 32.11954(W) AD(       ) 1
 AA8219  ELLIP H (06/26/98)  215.477  (m)                       GP(       ) 4 1
 AA8219  NAD 83(1992)-  44 49 51.23673(N)    072 36 32.11843(W) AD(       ) 1
 AA8219  ELLIP H (09/15/95)  215.498  (m)                       GP(       ) 2 2
 AA8219
 AA8219.Superseded values are not recommended for survey control.
 AA8219
 AA8219.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8219.See file dsdata.pdf to determine how the superseded data were derived.
 AA8219
 AA8219_MARKER: DD = SURVEY DISK
 AA8219_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8219_STAMPING: NUTTING 1994
 AA8219_MARK LOGO: VTGS
 AA8219_PROJECTION: FLUSH
 AA8219_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8219_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8219+STABILITY: SURFACE MOTION
 AA8219_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8219+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2012
 AA8219
 AA8219  HISTORY     - Date     Condition        Report By
 AA8219  HISTORY     - 1994     MONUMENTED       VTAT
 AA8219  HISTORY     - 20070823 GOOD             VTGS
 AA8219  HISTORY     - 20121115 GOOD             VTGS
 AA8219
 AA8219                          STATION DESCRIPTION
 AA8219
 AA8219'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8219'GENERAL LOCATION, MONTGOMERY, VT., IN THE SMALL SETTLEMENT OF
 AA8219'HECTORVILLE, ABOUT 13 MI (20.9 KM) SOUTH OF THE U.S./CANADA BORDER,
 AA8219'ABOUT 20.5 MI (33.0 KM) WEST OF NEWPORT, AND ABOUT 23.5 MI (37.8 KM)
 AA8219'EAST OF ST ALBANS.  TO REACH FROM THE INTERSECTION OF VT ROUTES 118
 AA8219'AND 242 IN MONTGOMERY CENTER GO SOUTH ALONG VT ROUTE 118 FOR 3.3 MI
 AA8219'(5.3 KM) TO THE MARK ON THE RIGHT, ABOUT 25 M (82.0 FT) SOUTH OF THE
 AA8219'INTERSECTION OF NUTTING ROAD.  THE MARK IS 8.7 M (28.5 FT) WEST OF AND
 AA8219'ABOUT LEVEL WITH THE CENTERLINE OF VT ROUTE 118, 35.4 M (116.1 FT)
 AA8219'SOUTHWEST OF POLE NO.  VE COOP MT/164, 17.4 M (57.1 FT) EAST OF A
 AA8219'40-CM MAPLE (MOST NORTHERLY OF 2) , 34.7 M (113.8 FT) NORTH-NORTHEAST
 AA8219'OF POLE NO.  20/91A/1/2/29-2, AND 0.3 M (1.0 FT) EAST OF A FIBERGLASS
 AA8219'WITNESS POST.  IT IS SET FLUSH WITH THE GROUND IN THE TOP OF A 30-CM
 AA8219'DIAMETER CONCRETE MONUMENT POURED TO A DEPTH OF 1.3 M.
 AA8219
 AA8219                          STATION RECOVERY (2007)
 AA8219
 AA8219'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (MJA)
 AA8219'RECOVERED AS DESCRIBED.
 AA8219
 AA8219                          STATION RECOVERY (2012)
 AA8219
 AA8219'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (BJH)
 AA8219'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8218 ***********************************************************************
 AA8218  DESIGNATION -  NUTTING AZ MK
 AA8218  PID         -  AA8218
 AA8218  STATE/COUNTY-  VT/FRANKLIN
 AA8218  COUNTRY     -  US
 AA8218  USGS QUAD   -  HAZENS NOTCH (2018)
 AA8218
 AA8218                         *CURRENT SURVEY CONTROL
 AA8218  ______________________________________________________________________
 AA8218* NAD 83(2011) POSITION- 44 50 03.69433(N) 072 36 31.59886(W)   ADJUSTED
 AA8218* NAD 83(2011) ELLIP HT-   214.558 (meters)        (06/27/12)   ADJUSTED
 AA8218* NAD 83(2011) EPOCH   -  2010.00
 AA8218* NAVD 88 ORTHO HEIGHT -   242.1   (meters)      794.    (feet) GPS OBS
 AA8218  ______________________________________________________________________
 AA8218  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA8218  GEOID HEIGHT    -        -27.835 (meters)                     GEOID93
 AA8218  GEOID HEIGHT    -        -27.570 (meters)                     GEOID18
 AA8218  NAD 83(2011) X  -  1,354,213.847 (meters)                     COMP
 AA8218  NAD 83(2011) Y  - -4,323,622.694 (meters)                     COMP
 AA8218  NAD 83(2011) Z  -  4,474,464.714 (meters)                     COMP
 AA8218  LAPLACE CORR    -          4.00  (seconds)                    DEFLEC18
 AA8218
 AA8218  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8218  Standards:
 AA8218         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8218            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8218  -------------------------------------------------------------------
 AA8218  NETWORK    0.94   0.94           0.44   0.30   0.48      0.01241200
 AA8218  -------------------------------------------------------------------
 AA8218  Click here for local accuracies and other accuracy information.
 AA8218
 AA8218.The horizontal coordinates were established by GPS observations
 AA8218.and adjusted by the National Geodetic Survey in June 2012.
 AA8218
 AA8218.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8218.been affixed to the stable North American tectonic plate. See 
 AA8218.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8218
 AA8218.The horizontal coordinates are valid at the epoch date displayed above
 AA8218.which is a decimal equivalence of Year/Month/Day.
 AA8218
 AA8218.The orthometric height was determined by GPS observations and a
 AA8218.high-resolution geoid model.
 AA8218
 AA8218.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8218.GEOID18 height accuracy estimate available here.
 AA8218
 AA8218.Click photographs - Photos may exist for this station.
 AA8218
 AA8218.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8218
 AA8218.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8218
 AA8218.The ellipsoidal height was determined by GPS observations
 AA8218.and is referenced to NAD 83.
 AA8218
 AA8218. The following values were computed from the NAD 83(2011) position.
 AA8218
 AA8218;                    North         East     Units Scale Factor Converg.
 AA8218;SPC VT       -   259,357.270   491,398.873   MT  0.99996520   -0 04 36.1
 AA8218;SPC VT       -   850,907.98  1,612,197.80   sFT  0.99996520   -0 04 36.1
 AA8218;UTM  18      - 4,967,331.743   689,007.533   MT  1.00003930   +1 41 11.2
 AA8218
 AA8218!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8218!SPC VT       -   0.99996636  x   0.99996520  =   0.99993156
 AA8218!UTM  18      -   0.99996636  x   1.00003930  =   1.00000566
 AA8218
 AA8218_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8900767331(NAD 83)
 AA8218
 AA8218|---------------------------------------------------------------------|
 AA8218| PID    Reference Object                     Distance      Geod. Az  |
 AA8218|                                                           dddmmss.s |
 AA8218| AA8219 NUTTING                             384.691 METERS 18142     |
 AA8218|---------------------------------------------------------------------|
 AA8218
 AA8218                          SUPERSEDED SURVEY CONTROL
 AA8218
 AA8218  NAD 83(2007)-  44 50 03.69467(N)    072 36 31.59962(W) AD(2002.00) 0
 AA8218  ELLIP H (02/10/07)  214.573  (m)                       GP(2002.00)    
 AA8218  ELLIP H (06/04/02)  214.556  (m)                       GP(       ) 4 2
 AA8218  NAD 83(1996)-  44 50 03.69513(N)    072 36 31.60030(W) AD(       ) 1
 AA8218  ELLIP H (06/26/98)  214.579  (m)                       GP(       ) 4 1
 AA8218  NAD 83(1992)-  44 50 03.69326(N)    072 36 31.59919(W) AD(       ) 1
 AA8218  ELLIP H (09/15/95)  214.601  (m)                       GP(       ) 2 2
 AA8218
 AA8218.Superseded values are not recommended for survey control.
 AA8218
 AA8218.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8218.See file dsdata.pdf to determine how the superseded data were derived.
 AA8218
 AA8218_MARKER: DD = SURVEY DISK
 AA8218_SETTING: 66 = SET IN ROCK OUTCROP
 AA8218_STAMPING: NUTTING AZ MK 1994
 AA8218_MARK LOGO: VTGS
 AA8218_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA8218_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8218+STABILITY: POSITION/ELEVATION WELL
 AA8218_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8218+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA8218
 AA8218  HISTORY     - Date     Condition        Report By
 AA8218  HISTORY     - 1994     MONUMENTED       VTAT
 AA8218
 AA8218                          STATION DESCRIPTION
 AA8218
 AA8218'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8218'GENERAL LOCATION, MONTGOMERY, VT., IN THE SMALL SETTLEMENT OF
 AA8218'HECTORVILLE, ABOUT 12.5 MI (20.1 KM) SOUTH OF THE U.S./CANADA BORDER,
 AA8218'ABOUT 20.5 MI (33.0 KM) WEST OF NEWPORT, AND ABOUT 23.5 MI (37.8 KM)
 AA8218'EAST OF ST ALBANS.  OWNERSHIP, ARNOLD MERCY, RD 1 BOX 330, MONTGOMERY
 AA8218'CENTER, VT.  05471.  PHONE 802-326-4200.  TO REACH FROM THE
 AA8218'INTERSECTION OF VT ROUTES 118 AND 242 IN MONTGOMERY CENTER GO SOUTH
 AA8218'ALONG VT ROUTE 118 FOR 3.1 MI (5.0 KM) TO THE MARK ON THE RIGHT, ABOUT
 AA8218'0.1 MI (0.2 KM) NORTH OF A LOG HOME.  THE MARK IS 11.5 M (37.7 FT)
 AA8218'WEST OF AND ABOUT LEVEL WITH THE CENTERLINE OF VT ROUTE 118, 2.6 M
 AA8218'(8.5 FT) SOUTH OF UNDERGROUND TELEPHONE CABLE BOX NO. 2/29, 4.3 M
 AA8218'(14.1 FT) SOUTHWEST OF MILE MARKER 1180/0610/0260 AND A GUY ANCHOR,
 AA8218'AND 3.4 M (11.2 FT) SOUTH OF A FIBERGLASS WITNESS POST AND POLE NO.
 AA8218'MT/168.  IT IS SET FLUSH WITH THE GROUND IN THE TOP OF A 1 M (3.3 FT)
 AA8218'X 0.5 M (1.6 FT) ROCK OUTCROP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1246 ***********************************************************************
 PG1246  DESIGNATION -  O 1
 PG1246  PID         -  PG1246
 PG1246  STATE/COUNTY-  VT/FRANKLIN
 PG1246  COUNTRY     -  US
 PG1246  USGS QUAD   -  HIGHGATE CENTER OE N (2018)
 PG1246
 PG1246                         *CURRENT SURVEY CONTROL
 PG1246  ______________________________________________________________________
 PG1246* NAD 83(1986) POSITION- 45 00 56.     (N) 073 03 35.     (W)   SCALED
 PG1246* NAVD 88 ORTHO HEIGHT -    34.936 (meters)      114.62  (feet) ADJUSTED
 PG1246  ______________________________________________________________________
 PG1246  GEOID HEIGHT    -        -29.373 (meters)                     GEOID18
 PG1246  DYNAMIC HEIGHT  -         34.934 (meters)      114.61  (feet) COMP
 PG1246  MODELED GRAVITY -    980,568.1   (mgal)                       NAVD 88
 PG1246
 PG1246  VERT ORDER      -  FIRST     CLASS II
 PG1246
 PG1246.The horizontal coordinates were scaled from a map and have
 PG1246.an estimated accuracy of +/- 6 seconds.
 PG1246
 PG1246.The orthometric height was determined by differential leveling and
 PG1246.adjusted by the NATIONAL GEODETIC SURVEY
 PG1246.in June 1991.
 PG1246
 PG1246.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1246.GEOID18 height accuracy estimate available here.
 PG1246
 PG1246.Click photographs - Photos may exist for this station.
 PG1246
 PG1246.The dynamic height is computed by dividing the NAVD 88
 PG1246.geopotential number by the normal gravity value computed on the
 PG1246.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1246.degrees latitude (g = 980.6199 gals.).
 PG1246
 PG1246.The modeled gravity was interpolated from observed gravity values.
 PG1246
 PG1246;                    North         East    Units  Estimated Accuracy
 PG1246;SPC VT       -   279,640.      455,880.      MT  (+/- 180 meters Scaled)
 PG1246
 PG1246_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ528865(NAD 83)
 PG1246
 PG1246                          SUPERSEDED SURVEY CONTROL
 PG1246
 PG1246  NGVD 29 (11/26/84)   35.062  (m)          115.03   (f) ADJUSTED    1 2
 PG1246
 PG1246.Superseded values are not recommended for survey control.
 PG1246
 PG1246.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1246.See file dsdata.pdf to determine how the superseded data were derived.
 PG1246
 PG1246_MARKER: DB = BENCH MARK DISK
 PG1246_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 PG1246+WITH SETTING: PAVEMENT
 PG1246_SP_SET: BOUNDARY MONUMENT BASE
 PG1246_STAMPING: O 1 1922 115.033
 PG1246_MARK LOGO: CGS
 PG1246_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1246_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1246+STABILITY: SURFACE MOTION
 PG1246_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1246+SATELLITE: SATELLITE OBSERVATIONS - May 26, 1995
 PG1246
 PG1246  HISTORY     - Date     Condition        Report By
 PG1246  HISTORY     - 1922     MONUMENTED       CGS
 PG1246  HISTORY     - 1934     GOOD             CGS
 PG1246  HISTORY     - 19941013 GOOD             NGS
 PG1246  HISTORY     - 19950526 GOOD             VTAT
 PG1246
 PG1246                          STATION DESCRIPTION
 PG1246
 PG1246'DESCRIBED BY COAST AND GEODETIC SURVEY 1922
 PG1246'3.5 MI N FROM HIGHGATE SPRINGS.
 PG1246'3.5 MILES NORTH ALONG THE CENTRAL VERMONT RAILWAY FROM HIGHGATE
 PG1246'SPRINGS, FRANKLIN COUNTY, 50 FEET WEST OF THE TRACK, AT UNITED
 PG1246'STATES-CANADA BOUNDARY MONUMENT 627 A, AND IN THE TOP OF THE CONCRETE
 PG1246'BASE.  A STANDARD DISK, STAMPED 115.033 FEET O 1 1922.
 PG1246
 PG1246                          STATION RECOVERY (1934)
 PG1246
 PG1246'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934
 PG1246'RECOVERED IN GOOD CONDITION.
 PG1246
 PG1246                          STATION RECOVERY (1994)
 PG1246
 PG1246'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (JMR)
 PG1246'RECOVERED AS DECRIBED.  MARK IS BEST ACCESSED THROUGH THE VERMONT GAS
 PG1246'COMPANY GATE.  GENERAL LOCATION, HIGHGATE SPRINGS, VT., AT THE
 PG1246'U.S./CANADA BORDER, ABOUT 14.5 MI (23.3 KM) NORTH OF ST ALBANS.
 PG1246'OWNERSHIP, VERMONT GAS SYSTEMS, INC., P.O.  BOX 467, BURLINGTON, VT.
 PG1246'05402.  CONTACT RAY JEWETT OR MIKE OBRIEN, PHONE 802-863-4511.  TO
 PG1246'REACH FROM THE U.S.  ROUTE 7 BRIDGE OVER I89 AT I89 EXIT 22 (HIGHGATE
 PG1246'SPRINGS EXIT, JUST SOUTH OF THE U.S./CANADA BORDER) , GO SOUTH ALONG
 PG1246'U.S.  ROUTE 7 FOR 0.8 MI (1.3 KM) TO THE INTERSECTION OF ST ARMANDS
 PG1246'ROAD LEFT.  TURN LEFT AND GO SOUTHEAST ALONG ST ARMANDS ROAD FOR 0.15
 PG1246'MI (0.24 KM) TO THE INTERSECTION OF A GATED GRAVEL ROAD LEFT, ABOUT
 PG1246'0.1 MI (0.2 KM) NORTHWEST OF THE ST ARMANDS ROAD BRIDGE OVER THE ROCK
 PG1246'RIVER.  OBTAIN ACCESS TO THE GATE FROM VERMONT GAS SYSTEMS, INC.  AND
 PG1246'GO NORTHEAST ALONG THE GRAVEL ROAD (FORMERLY THE CENTRAL VERMONT
 PG1246'RAILROAD BED) FOR 1.4 MI (2.3 KM) TO THE VT GAS SUBSTATION STRAIGHT
 PG1246'AHEAD AND THE SITE OF THE MARK WEST OF THE SUBSTATION ALONG THE
 PG1246'U.S./CANADA BORDER.
 PG1246
 PG1246                          STATION RECOVERY (1995)
 PG1246
 PG1246'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (DJM)
 PG1246'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0062 ***********************************************************************
 PG0062  DESIGNATION -  O 2
 PG0062  PID         -  PG0062
 PG0062  STATE/COUNTY-  VT/ORLEANS
 PG0062  COUNTRY     -  US
 PG0062  USGS QUAD   -  NEWPORT CENTER (2018)
 PG0062
 PG0062                         *CURRENT SURVEY CONTROL
 PG0062  ______________________________________________________________________
 PG0062* NAD 83(1986) POSITION- 44 58 16.     (N) 072 17 28.     (W)   SCALED
 PG0062* NAVD 88 ORTHO HEIGHT -   281.528 (meters)      923.65  (feet) ADJUSTED
 PG0062  ______________________________________________________________________
 PG0062  GEOID HEIGHT    -        -27.727 (meters)                     GEOID18
 PG0062  DYNAMIC HEIGHT  -        281.506 (meters)      923.57  (feet) COMP
 PG0062  MODELED GRAVITY -    980,531.9   (mgal)                       NAVD 88
 PG0062
 PG0062  VERT ORDER      -  FIRST     CLASS II
 PG0062
 PG0062.The horizontal coordinates were scaled from a map and have
 PG0062.an estimated accuracy of +/- 6 seconds.
 PG0062
 PG0062.The orthometric height was determined by differential leveling and
 PG0062.adjusted by the NATIONAL GEODETIC SURVEY
 PG0062.in June 1991.
 PG0062
 PG0062.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0062.GEOID18 height accuracy estimate available here.
 PG0062
 PG0062.Click photographs - Photos may exist for this station.
 PG0062
 PG0062.The dynamic height is computed by dividing the NAVD 88
 PG0062.geopotential number by the normal gravity value computed on the
 PG0062.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0062.degrees latitude (g = 980.6199 gals.).
 PG0062
 PG0062.The modeled gravity was interpolated from observed gravity values.
 PG0062
 PG0062;                    North         East    Units  Estimated Accuracy
 PG0062;SPC VT       -   274,570.      516,480.      MT  (+/- 180 meters Scaled)
 PG0062
 PG0062_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ136833(NAD 83)
 PG0062
 PG0062                          SUPERSEDED SURVEY CONTROL
 PG0062
 PG0062  NGVD 29 (11/26/84)  281.630  (m)          923.98   (f) ADJUSTED    1 2
 PG0062
 PG0062.Superseded values are not recommended for survey control.
 PG0062
 PG0062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0062.See file dsdata.pdf to determine how the superseded data were derived.
 PG0062
 PG0062_MARKER: DB = BENCH MARK DISK
 PG0062_SETTING: 80 = SET IN A BOULDER
 PG0062_STAMPING: ELEV. 923.981 FT. O 2 1922
 PG0062_MARK LOGO: CGS
 PG0062_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0062+STABILITY: SURFACE MOTION
 PG0062
 PG0062  HISTORY     - Date     Condition        Report By
 PG0062  HISTORY     - 1922     MONUMENTED       CGS
 PG0062  HISTORY     - 1963     MARK NOT FOUND   CGS
 PG0062
 PG0062                          STATION DESCRIPTION
 PG0062
 PG0062'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0062'IN NEWPORT CENTER.
 PG0062'SET IN THE TOP OF A 4X4-FOOT BOULDER ABOUT 2 FEET LOWER THAN THE
 PG0062'TRACK, 87 FEET WEST ACROSS THE TRACK FROM POLE NO. 2031, AT A COUNTY
 PG0062'DIRT ROAD CROSSING, 21 FEET SOUTHWEST OF THE CENTER OF THE TRACK, 18
 PG0062'FEET SOUTHEAST OF THE CENTER OF THE DIRT ROAD AT SUMMIT SIDING.
 PG0062'REACHED FROM THE POST OFFICE AT NEWPORT CENTER BY GOING NORTHEAST ON A
 PG0062'PAVED ROAD FOR 0.6 MILE TO A FORK, TAKE THE LEFT FORK AND GO NORTH FOR
 PG0062'1.15 MILES TO THE CANADIAN PACIFIC RAILWAY TRACKS AND THE MARK ON THE
 PG0062'RIGHT.  NOTE--ABOUT 1955 A SERVICE ROAD WAS BUILT ALONG THE TRACKS TO
 PG0062'A GRAVEL PIT AT THE ADJOINING FARM BY THE RAILROAD.  DISTANCE TO
 PG0062'REFERENCE POINTS INDICATE THE MARK WAS ABOUT THE CENTER OF THIS ROAD.
 PG0062'PROBING AND DIGGING FAILED TO REVEAL THE BOULDER.  NOTE--5.3 MILES
 PG0062'NORTHWEST OF THE RAILROAD STATION AT NEWPORT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0117 ***********************************************************************
 PG0117  DESIGNATION -  O 3
 PG0117  PID         -  PG0117
 PG0117  STATE/COUNTY-  VT/CALEDONIA
 PG0117  COUNTRY     -  US
 PG0117  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG0117
 PG0117                         *CURRENT SURVEY CONTROL
 PG0117  ______________________________________________________________________
 PG0117* NAD 83(1986) POSITION- 44 25 09.     (N) 072 00 52.     (W)   SCALED
 PG0117* NAVD 88 ORTHO HEIGHT -   179.136 (meters)      587.72  (feet) ADJUSTED
 PG0117  ______________________________________________________________________
 PG0117  GEOID HEIGHT    -        -27.545 (meters)                     GEOID18
 PG0117  DYNAMIC HEIGHT  -        179.112 (meters)      587.64  (feet) COMP
 PG0117  MODELED GRAVITY -    980,482.1   (mgal)                       NAVD 88
 PG0117
 PG0117  VERT ORDER      -  FIRST     CLASS II
 PG0117
 PG0117.The horizontal coordinates were scaled from a map and have
 PG0117.an estimated accuracy of +/- 6 seconds.
 PG0117
 PG0117.The orthometric height was determined by differential leveling and
 PG0117.adjusted by the NATIONAL GEODETIC SURVEY
 PG0117.in June 1991.
 PG0117
 PG0117.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0117.GEOID18 height accuracy estimate available here.
 PG0117
 PG0117.Click photographs - Photos may exist for this station.
 PG0117
 PG0117.The dynamic height is computed by dividing the NAVD 88
 PG0117.geopotential number by the normal gravity value computed on the
 PG0117.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0117.degrees latitude (g = 980.6199 gals.).
 PG0117
 PG0117.The modeled gravity was interpolated from observed gravity values.
 PG0117
 PG0117;                    North         East    Units  Estimated Accuracy
 PG0117;SPC VT       -   213,330.      538,670.      MT  (+/- 180 meters Scaled)
 PG0117
 PG0117_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ376227(NAD 83)
 PG0117
 PG0117                          SUPERSEDED SURVEY CONTROL
 PG0117
 PG0117  NGVD 29 (11/26/84)  179.265  (m)          588.14   (f) ADJUSTED    1 2
 PG0117
 PG0117.Superseded values are not recommended for survey control.
 PG0117
 PG0117.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0117.See file dsdata.pdf to determine how the superseded data were derived.
 PG0117
 PG0117_MARKER: DB = BENCH MARK DISK
 PG0117_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0117_SP_SET: BUILDING
 PG0117_STAMPING: ELEV 588.139 FT O 3 1922
 PG0117_MARK LOGO: CGS
 PG0117_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0117
 PG0117  HISTORY     - Date     Condition        Report By
 PG0117  HISTORY     - 1922     MONUMENTED       CGS
 PG0117  HISTORY     - 1963     GOOD             CGS
 PG0117  HISTORY     - 1976     GOOD             NGS
 PG0117
 PG0117                          STATION DESCRIPTION
 PG0117
 PG0117'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0117'IN ST. JOHNSBURY.
 PG0117'SET VERTICALLY IN THE FOUNDATION WALL AT THE RIGHT SIDE OF THE
 PG0117'ENTRANCE TO THE CITIZENS BANK, 18 INCHES SOUTH OF THE DOORWAY.  THIS
 PG0117'IS THE FIRST BRICK BUILDING NORTH OF THE RAILROAD STATION.
 PG0117
 PG0117                          STATION RECOVERY (1976)
 PG0117
 PG0117'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 PG0117'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4606 ***********************************************************************
 AH4606  SACS        -  This is a Secondary Airport Control Station.
 AH4606  DESIGNATION -  OFFSET 200 NE
 AH4606  PID         -  AH4606
 AH4606  STATE/COUNTY-  VT/RUTLAND
 AH4606  COUNTRY     -  US
 AH4606  USGS QUAD   -  RUTLAND (2018)
 AH4606
 AH4606                         *CURRENT SURVEY CONTROL
 AH4606  ______________________________________________________________________
 AH4606* NAD 83(2011) POSITION- 43 31 31.37611(N) 072 56 36.32703(W)   ADJUSTED
 AH4606* NAD 83(2011) ELLIP HT-   209.708 (meters)        (06/27/12)   ADJUSTED
 AH4606* NAD 83(2011) EPOCH   -  2010.00
 AH4606* NAVD 88 ORTHO HEIGHT -   237.637 (meters)      779.65  (feet) ADJUSTED
 AH4606  ______________________________________________________________________
 AH4606  GEOID HEIGHT    -        -27.927 (meters)                     GEOID18
 AH4606  NAD 83(2011) X  -  1,358,669.156 (meters)                     COMP
 AH4606  NAD 83(2011) Y  - -4,428,362.449 (meters)                     COMP
 AH4606  NAD 83(2011) Z  -  4,370,151.339 (meters)                     COMP
 AH4606  LAPLACE CORR    -         14.68  (seconds)                    DEFLEC18
 AH4606  DYNAMIC HEIGHT  -        237.590 (meters)      779.49  (feet) COMP
 AH4606  MODELED GRAVITY -    980,413.2   (mgal)                       NAVD 88
 AH4606
 AH4606  VERT ORDER      -  FIRST     CLASS II
 AH4606
 AH4606  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH4606  Standards:
 AH4606         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH4606            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH4606  -------------------------------------------------------------------
 AH4606  NETWORK    0.70   2.55           0.32   0.23   1.30      0.20826779
 AH4606  -------------------------------------------------------------------
 AH4606  Click here for local accuracies and other accuracy information.
 AH4606
 AH4606.This mark is at Rutland State Airport (RUT)
 AH4606
 AH4606.The horizontal coordinates were established by GPS observations
 AH4606.and adjusted by the National Geodetic Survey in June 2012.
 AH4606
 AH4606.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH4606.been affixed to the stable North American tectonic plate. See 
 AH4606.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH4606
 AH4606.The horizontal coordinates are valid at the epoch date displayed above
 AH4606.which is a decimal equivalence of Year/Month/Day.
 AH4606
 AH4606.The orthometric height was determined by differential leveling and
 AH4606.adjusted by the NATIONAL GEODETIC SURVEY
 AH4606.in February 1999.
 AH4606
 AH4606.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4606.GEOID18 height accuracy estimate available here.
 AH4606
 AH4606.Click photographs - Photos may exist for this station.
 AH4606
 AH4606.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH4606
 AH4606.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH4606
 AH4606.The ellipsoidal height was determined by GPS observations
 AH4606.and is referenced to NAD 83.
 AH4606
 AH4606.The dynamic height is computed by dividing the NAVD 88
 AH4606.geopotential number by the normal gravity value computed on the
 AH4606.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4606.degrees latitude (g = 980.6199 gals.).
 AH4606
 AH4606.The modeled gravity was interpolated from observed gravity values.
 AH4606
 AH4606. The following values were computed from the NAD 83(2011) position.
 AH4606
 AH4606;                    North         East     Units Scale Factor Converg.
 AH4606;SPC VT       -   114,004.236   464,153.614   MT  0.99998009   -0 18 19.4
 AH4606;SPC VT       -   374,028.90  1,522,810.65   sFT  0.99998009   -0 18 19.4
 AH4606;UTM  18      - 4,821,214.858   666,194.720   MT  0.99993976   +1 24 59.9
 AH4606
 AH4606!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH4606!SPC VT       -   0.99996712  x   0.99998009  =   0.99994721
 AH4606!UTM  18      -   0.99996712  x   0.99993976  =   0.99990688
 AH4606
 AH4606:                Primary Azimuth Mark                     Grid Az
 AH4606:SPC VT       -  RUTLAND CBL 650                          296 12 13.8
 AH4606:UTM  18      -  RUTLAND CBL 650                          294 28 54.5
 AH4606
 AH4606_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6619421214(NAD 83)
 AH4606
 AH4606|---------------------------------------------------------------------|
 AH4606| PID    Reference Object                     Distance      Geod. Az  |
 AH4606|                                                           dddmmss.s |
 AH4606| AB5008 RUTLAND CBL 650                     404.193 METERS 2955354.4 |
 AH4606|---------------------------------------------------------------------|
 AH4606
 AH4606                          SUPERSEDED SURVEY CONTROL
 AH4606
 AH4606  NAD 83(2007)-  43 31 31.37643(N)    072 56 36.32774(W) AD(2002.00) 0
 AH4606  ELLIP H (02/10/07)  209.725  (m)                       GP(2002.00)    
 AH4606  ELLIP H (03/12/02)  209.697  (m)                       GP(       ) 4 1
 AH4606  NAD 83(1996)-  43 31 31.37677(N)    072 56 36.32856(W) AD(       ) 1
 AH4606  ELLIP H (04/27/99)  209.668  (m)                       GP(       ) 1 1
 AH4606  NAVD 88 (04/27/99)  237.64   (m)  GEOID96  model used  GPS OBS        
 AH4606
 AH4606.Superseded values are not recommended for survey control.
 AH4606
 AH4606.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH4606.See file dsdata.pdf to determine how the superseded data were derived.
 AH4606
 AH4606_MARKER: DD = SURVEY DISK
 AH4606_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AH4606_STAMPING: OFFSET 200 NE 1982
 AH4606_MARK LOGO: VTAT
 AH4606_PROJECTION: RECESSED 25 CENTIMETERS
 AH4606_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AH4606_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH4606+STABILITY: SURFACE MOTION
 AH4606_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4606+SATELLITE: SATELLITE OBSERVATIONS - December 10, 1998
 AH4606_ROD/PIPE-DEPTH: 1.4 meters
 AH4606
 AH4606  HISTORY     - Date     Condition        Report By
 AH4606  HISTORY     - 1982     MONUMENTED       VTAT
 AH4606  HISTORY     - 19980720 GOOD             VTGS
 AH4606  HISTORY     - 19981210 GOOD             WOOLPT
 AH4606
 AH4606                          STATION DESCRIPTION
 AH4606
 AH4606'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4606'GENERAL LOCATION, CLARENDON, VT., AT THE RUTLAND STATE AIRPORT.
 AH4606'OWNERSHIP, RUTLAND STATE AIRPORT, RR 1 BOX 248, AIRPORT ROAD, NORTH
 AH4606'CLARENDON, VT.05759.  CONTACT THOMAS TRUDEAU, AIRPORT MANAGER, OR JEFF
 AH4606'FOWLER, MAINTENANCE DIRECTOR.  PHONE 802-786-8881.  THE MARK IS
 AH4606'LOCATED AT THE SOUTHEAST END OF RUNWAY 31.  IT IS SET 25 CM BELOW
 AH4606'GROUND SURFACE IN THE TOP OF A CAST ALUMINUM MONUMENT, ENCASED IN A 15
 AH4606'CM DIAMETER PLASTIC SLEEVE WITH CAP.  IT IS 69.3 M (227.4 FT) EAST
 AH4606'NORTHEAST OF THE EAST CORNER OF RUNWAY 31, 51.1 M (167.7 FT) WEST
 AH4606'SOUTHWEST OF THE SOUTH CORNER OF A HANGAR, 37.1 M (121.7 FT) NORTHEAST
 AH4606'OF A ROUND DROP INLET, 25.5 M (83.7 FT) NORTH OF A 0.2 M (0.7 FT)
 AH4606'DIAMETER STEEL ACCESS COVER, AND 0.4 M (1.3 FT) SOUTHWEST OF A
 AH4606'FIBERGLASS WITNESS POST.
 AH4606
 AH4606                          STATION RECOVERY (1998)
 AH4606
 AH4606'RECOVERY NOTE BY WOOLPERT CONSULTANTS 1998 (BBS)
 AH4606'THE STATION IS LOCATED APPROXIMATELY 9.5 KM (5.90 MI) SOUTH OF
 AH4606'RUTLAND, 6.4 KM (3.95 MI) NORTH OF WALLINGFORD, 2.4 KM (1.50 MI)
 AH4606'NORTHEAST OF CLARENDON, AND IS AT THE RUTLAND STATE AIRPORT.
 AH4606'OWNERSHIP--STATE OF VERMONT, RUTLAND STATE AIRPORT, CONTACT MANAGER OF
 AH4606'STATE AIRPORTS, THOMAS J.  TRUDEAU, PHONE NUMBER 802-773-9644. CONTACT
 AH4606'THE AIRPORT MANAGER PRIOR TO ENTRY.  TO REACH THE STATION FROM THE
 AH4606'JUNCTION OF U.S.  HIGHWAY 7 AND STATE HIGHWAY 103, PROCEED EAST 0.56
 AH4606'KM (0.35 MI) ON STATE HIGHWAY 103 TO AIRPORT ROAD ON THE RIGHT.  TURN
 AH4606'RIGHT AND PROCEED SOUTHEAST 1.4 KM (0.85 MI) ON AIRPORT ROAD TO THE
 AH4606'AIRPORT ENTRANCE ON THE RIGHT.  TURN RIGHT AND PROCEED WEST 0.08 KM
 AH4606'(0.05 MI) TO THE FIRE AND RESCUE BUILDING AND A GATE. CONTINUE THROUGH
 AH4606'THE GATE AND PROCEED SOUTHEAST 0.19 KM (0.10 MI) ACROSS THE TARMAC AND
 AH4606'TAXIWAY ALPHA TO RUNWAY 13-31.  TURN LEFT AND PROCEED SOUTHEAST 0.24
 AH4606'KM (0.15 MI) ALONG RUNWAY 13-31 TO THE END OF THE RUNWAY AND THE
 AH4606'STATION ON THE LEFT.  THE STATION IS A PLAIN BRASS DISK
 AH4606'STAMPED--OFFSET 200 NE 1982-- AND IS SET IN A 0.3 M (1.0 FT) SQUARE
 AH4606'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE STATION IS
 AH4606'LOCATED 74.07 M (243.01 FT) ON A MAGNETIC COMPASS BEARING OF NORTH 85
 AH4606'DEGREES EAST FROM A RUNWAY LIGHT, 59.13 M (194.00 FT) ON A MAGNETIC
 AH4606'COMPASS BEARING OF NORTH 44 DEGREES EAST FROM THE NORTHEAST END OF
 AH4606'RUNWAY 31-13, 121.5 FT (37.0 M) NORTH NORTHEAST OF A ROUND DRAINAGE
 AH4606'INLET, 83.6 FT (25.5 M) NORTH NORTHWEST FROM A MANHOLE, AND 12.6 M
 AH4606'(41.3 FT) ON A MAGNETIC COMPASS BEARING OF SOUTH 90 DEGREES WEST FROM
 AH4606'THE EDGE OF A MARSH.  THIS STATION IS DESIGNATED AS A SECONDARY
 AH4606'AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4603 ***********************************************************************
 AH4603  DESIGNATION -  OFFSET 200 R 13 N
 AH4603  PID         -  AH4603
 AH4603  STATE/COUNTY-  VT/RUTLAND
 AH4603  COUNTRY     -  US
 AH4603  USGS QUAD   -  RUTLAND (2018)
 AH4603
 AH4603                         *CURRENT SURVEY CONTROL
 AH4603  ______________________________________________________________________
 AH4603* NAD 83(1986) POSITION- 43 31 44.     (N) 072 57 18.     (W)   SCALED
 AH4603* NAVD 88 ORTHO HEIGHT -   237.409 (meters)      778.90  (feet) ADJUSTED
 AH4603  ______________________________________________________________________
 AH4603  GEOID HEIGHT    -        -27.997 (meters)                     GEOID18
 AH4603  DYNAMIC HEIGHT  -        237.362 (meters)      778.75  (feet) COMP
 AH4603  MODELED GRAVITY -    980,416.0   (mgal)                       NAVD 88
 AH4603
 AH4603  VERT ORDER      -  FIRST     CLASS II
 AH4603
 AH4603.The horizontal coordinates were scaled from a map and have
 AH4603.an estimated accuracy of +/- 6 seconds.
 AH4603
 AH4603.The orthometric height was determined by differential leveling and
 AH4603.adjusted by the NATIONAL GEODETIC SURVEY
 AH4603.in February 1999.
 AH4603
 AH4603.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4603.GEOID18 height accuracy estimate available here.
 AH4603
 AH4603.Click photographs - Photos may exist for this station.
 AH4603
 AH4603.The dynamic height is computed by dividing the NAVD 88
 AH4603.geopotential number by the normal gravity value computed on the
 AH4603.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4603.degrees latitude (g = 980.6199 gals.).
 AH4603
 AH4603.The modeled gravity was interpolated from observed gravity values.
 AH4603
 AH4603;                    North         East    Units  Estimated Accuracy
 AH4603;SPC VT       -   114,400.      463,220.      MT  (+/- 180 meters Scaled)
 AH4603
 AH4603_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP652215(NAD 83)
 AH4603
 AH4603                          SUPERSEDED SURVEY CONTROL
 AH4603
 AH4603.No superseded survey control is available for this station.
 AH4603
 AH4603_MARKER: DD = SURVEY DISK
 AH4603_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AH4603_STAMPING: OFFSET 200 R13N 1982
 AH4603_MARK LOGO: VTAT
 AH4603_PROJECTION: RECESSED 4 CENTIMETERS
 AH4603_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AH4603_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH4603+STABILITY: SURFACE MOTION
 AH4603_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4603+SATELLITE: SATELLITE OBSERVATIONS - July 23, 1998
 AH4603_ROD/PIPE-DEPTH: 1.3 meters
 AH4603
 AH4603  HISTORY     - Date     Condition        Report By
 AH4603  HISTORY     - 1982     MONUMENTED       VTAT
 AH4603  HISTORY     - 19980723 GOOD             VTGS
 AH4603
 AH4603                          STATION DESCRIPTION
 AH4603
 AH4603'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4603'GENERAL LOCATION, CLARENDON, VT., AT THE RUTLAND STATE AIRPORT.
 AH4603'OWNERSHIP, RUTLAND STATE AIRPORT, RR 1 BOX 248, AIRPORT ROAD, NORTH
 AH4603'CLARENDON, VT.05759.  CONTACT THOMAS TRUDEAU, AIRPORT MANAGER, OR JEFF
 AH4603'FOWLER, MAINTENANCE DIRECTOR.  PHONE 802-786-8881.  THE MARK IS
 AH4603'LOCATED AT THE NORTHWEST END OF RUNWAY 13, NORTH OF THE NORTH CORNER
 AH4603'OF THE RUNWAY.  IT IS SET 4 CM BELOW GROUND SURFACE IN THE TOP OF A
 AH4603'CAST ALUMINUM MONUMENT.  IT IS 92.8 M (304.5 FT) NORTH OF THE NORTH
 AH4603'CORNER OF RUNWAY 13, 88.6 M (290.7 FT) NORTH OF RED/BLUE RUNWAY LIGHT
 AH4603'NO.139 (MOST NORTHEASTERLY OF THREE), 80.1 M (262.8 FT) NORTH
 AH4603'NORTHWEST OF A SPOT LIGHT, 20.1 M (65.9 FT) SOUTHEAST OF A CHAIN LINK
 AH4603'FENCE, AND 0.3 M (1.0 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4618 ***********************************************************************
 AH4618  DESIGNATION -  OFFSET 200 R 13 S
 AH4618  PID         -  AH4618
 AH4618  STATE/COUNTY-  VT/RUTLAND
 AH4618  COUNTRY     -  US
 AH4618  USGS QUAD   -  RUTLAND (2018)
 AH4618
 AH4618                         *CURRENT SURVEY CONTROL
 AH4618  ______________________________________________________________________
 AH4618* NAD 83(1986) POSITION- 43 31 45.     (N) 072 57 22.     (W)   SCALED
 AH4618* NAVD 88 ORTHO HEIGHT -   238.420 (meters)      782.22  (feet) ADJUSTED
 AH4618  ______________________________________________________________________
 AH4618  GEOID HEIGHT    -        -28.003 (meters)                     GEOID18
 AH4618  DYNAMIC HEIGHT  -        238.372 (meters)      782.06  (feet) COMP
 AH4618  MODELED GRAVITY -    980,416.1   (mgal)                       NAVD 88
 AH4618
 AH4618  VERT ORDER      -  FIRST     CLASS II
 AH4618
 AH4618.The horizontal coordinates were scaled from a map and have
 AH4618.an estimated accuracy of +/- 6 seconds.
 AH4618
 AH4618.The orthometric height was determined by differential leveling and
 AH4618.adjusted by the NATIONAL GEODETIC SURVEY
 AH4618.in February 1999.
 AH4618
 AH4618.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4618.GEOID18 height accuracy estimate available here.
 AH4618
 AH4618.Click photographs - Photos may exist for this station.
 AH4618
 AH4618.The dynamic height is computed by dividing the NAVD 88
 AH4618.geopotential number by the normal gravity value computed on the
 AH4618.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4618.degrees latitude (g = 980.6199 gals.).
 AH4618
 AH4618.The modeled gravity was interpolated from observed gravity values.
 AH4618
 AH4618;                    North         East    Units  Estimated Accuracy
 AH4618;SPC VT       -   114,430.      463,130.      MT  (+/- 180 meters Scaled)
 AH4618
 AH4618_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP651216(NAD 83)
 AH4618
 AH4618                          SUPERSEDED SURVEY CONTROL
 AH4618
 AH4618.No superseded survey control is available for this station.
 AH4618
 AH4618_MARKER: DD = SURVEY DISK
 AH4618_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AH4618_STAMPING: OFFSET 200 R13S 1982
 AH4618_MARK LOGO: VTAT
 AH4618_PROJECTION: RECESSED 2 CENTIMETERS
 AH4618_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AH4618_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH4618+STABILITY: SURFACE MOTION
 AH4618_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4618+SATELLITE: SATELLITE OBSERVATIONS - May 14, 2007
 AH4618_ROD/PIPE-DEPTH: 1.3 meters
 AH4618
 AH4618  HISTORY     - Date     Condition        Report By
 AH4618  HISTORY     - 1982     MONUMENTED       VTAT
 AH4618  HISTORY     - 19980723 GOOD             VTGS
 AH4618  HISTORY     - 19980902 GOOD             VTGS
 AH4618  HISTORY     - 20070514 GOOD             INDIV
 AH4618
 AH4618                          STATION DESCRIPTION
 AH4618
 AH4618'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4618'GENERAL LOCATION, CLARENDON, VT., AT THE RUTLAND STATE AIRPORT.
 AH4618'OWNERSHIP, RUTLAND STATE AIRPORT, RR 1 BOX 248, AIRPORT ROAD, NORTH
 AH4618'CLARENDON, VT.05759.  CONTACT THOMAS TRUDEAU, AIRPORT MANAGER, OR JEFF
 AH4618'FOWLER, MAINTENANCE DIRECTOR.  PHONE 802-786-8881.  THE MARK IS
 AH4618'LOCATED AT THE NORTHWEST END OF RUNWAY 13, WEST NORTHWEST OF THE WEST
 AH4618'CORNER OF THE RUNWAY.  IT IS SET 2 CM BELOW GROUND SURFACE IN THE TOP
 AH4618'OF A CAST ALUMINUM MONUMENT.  IT IS 79.9 M (262.1 FT) WEST NORTHWEST
 AH4618'OF THE WEST CORNER OF RUNWAY 13, 77.2 M (253.3 FT) WEST NORTHWEST OF
 AH4618'RED/BLUE RUNWAY LIGHT NO.129 (CENTER ONE OF THREE), 71.7 M (235.2 FT)
 AH4618'NORTHWEST OF A SPOT LIGHT, 19.9 M (65.3 FT) SOUTHEAST OF A CHAIN LINK
 AH4618'FENCE, AND 0.3 M (1.0 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST.
 AH4618
 AH4618                          STATION RECOVERY (1998)
 AH4618
 AH4618'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4618'RECOVERED AS DESCRIBED.
 AH4618
 AH4618                          STATION RECOVERY (2007)
 AH4618
 AH4618'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2007 (TEW)
 AH4618'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4607 ***********************************************************************
 AH4607  DESIGNATION -  OFFSET 200 SW
 AH4607  PID         -  AH4607
 AH4607  STATE/COUNTY-  VT/RUTLAND
 AH4607  COUNTRY     -  US
 AH4607  USGS QUAD   -  RUTLAND (2018)
 AH4607
 AH4607                         *CURRENT SURVEY CONTROL
 AH4607  ______________________________________________________________________
 AH4607* NAD 83(1986) POSITION- 43 31 28.     (N) 072 56 39.     (W)   SCALED
 AH4607* NAVD 88 ORTHO HEIGHT -   237.556 (meters)      779.38  (feet) ADJUSTED
 AH4607  ______________________________________________________________________
 AH4607  GEOID HEIGHT    -        -27.931 (meters)                     GEOID18
 AH4607  DYNAMIC HEIGHT  -        237.508 (meters)      779.22  (feet) COMP
 AH4607  MODELED GRAVITY -    980,413.5   (mgal)                       NAVD 88
 AH4607
 AH4607  VERT ORDER      -  FIRST     CLASS II
 AH4607
 AH4607.The horizontal coordinates were scaled from a map and have
 AH4607.an estimated accuracy of +/- 6 seconds.
 AH4607
 AH4607.The orthometric height was determined by differential leveling and
 AH4607.adjusted by the NATIONAL GEODETIC SURVEY
 AH4607.in February 1999.
 AH4607
 AH4607.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4607.GEOID18 height accuracy estimate available here.
 AH4607
 AH4607.Click photographs - Photos may exist for this station.
 AH4607
 AH4607.The dynamic height is computed by dividing the NAVD 88
 AH4607.geopotential number by the normal gravity value computed on the
 AH4607.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4607.degrees latitude (g = 980.6199 gals.).
 AH4607
 AH4607.The modeled gravity was interpolated from observed gravity values.
 AH4607
 AH4607;                    North         East    Units  Estimated Accuracy
 AH4607;SPC VT       -   113,900.      464,090.      MT  (+/- 180 meters Scaled)
 AH4607
 AH4607_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP661211(NAD 83)
 AH4607
 AH4607                          SUPERSEDED SURVEY CONTROL
 AH4607
 AH4607.No superseded survey control is available for this station.
 AH4607
 AH4607_MARKER: DD = SURVEY DISK
 AH4607_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AH4607_STAMPING: OFFSET 200 SW 1982
 AH4607_MARK LOGO: VTAT
 AH4607_PROJECTION: RECESSED 10 CENTIMETERS
 AH4607_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AH4607_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH4607+STABILITY: SURFACE MOTION
 AH4607_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4607+SATELLITE: SATELLITE OBSERVATIONS - July 20, 1998
 AH4607_ROD/PIPE-DEPTH: 1.3 meters
 AH4607
 AH4607  HISTORY     - Date     Condition        Report By
 AH4607  HISTORY     - 1982     MONUMENTED       VTAT
 AH4607  HISTORY     - 19980720 GOOD             VTGS
 AH4607
 AH4607                          STATION DESCRIPTION
 AH4607
 AH4607'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4607'GENERAL LOCATION, CLARENDON, VT., AT THE RUTLAND STATE AIRPORT.
 AH4607'OWNERSHIP, RUTLAND STATE AIRPORT, RR 1 BOX 248, AIRPORT ROAD, NORTH
 AH4607'CLARENDON, VT.05759.  CONTACT THOMAS TRUDEAU, AIRPORT MANAGER, OR JEFF
 AH4607'FOWLER, MAINTENANCE DIRECTOR.  PHONE 802-786-8881.  THE MARK IS
 AH4607'LOCATED AT THE SOUTHEAST END OF RUNWAY 31.  IT IS SET 10 CM BELOW
 AH4607'GROUND SURFACE IN THE TOP OF A CAST ALUMINUM MONUMENT.  IT IS 50.2 M
 AH4607'(164.7 FT) SOUTH SOUTHEAST OF THE SOUTH CORNER OF RUNWAY 31, 6.8 M
 AH4607'(22.3 FT) EAST NORTHEAST OF A MANHOLE, 36.8 M (120.7 FT) SOUTH
 AH4607'SOUTHWEST OF A ROUND DROP INLET, AND 0.3 M (1.0 FT) NORTHEAST OF A
 AH4607'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3606 ***********************************************************************
 AE3606  DESIGNATION -  OKEEFE
 AE3606  PID         -  AE3606
 AE3606  STATE/COUNTY-  VT/WASHINGTON
 AE3606  COUNTRY     -  US
 AE3606  USGS QUAD   -  LINCOLN (2018)
 AE3606
 AE3606                         *CURRENT SURVEY CONTROL
 AE3606  ______________________________________________________________________
 AE3606* NAD 83(2011) POSITION- 44 06 02.49533(N) 072 53 58.18356(W)   ADJUSTED
 AE3606* NAD 83(2011) ELLIP HT-   381.817 (meters)        (06/27/12)   ADJUSTED
 AE3606* NAD 83(2011) EPOCH   -  2010.00
 AE3606* NAVD 88 ORTHO HEIGHT -   409.3   (meters)     1343.    (feet) GPS OBS
 AE3606  ______________________________________________________________________
 AE3606  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3606  GEOID HEIGHT    -        -27.519 (meters)                     GEOID96
 AE3606  GEOID HEIGHT    -        -27.470 (meters)                     GEOID18
 AE3606  NAD 83(2011) X  -  1,349,087.221 (meters)                     COMP
 AE3606  NAD 83(2011) Y  - -4,385,139.139 (meters)                     COMP
 AE3606  NAD 83(2011) Z  -  4,416,398.712 (meters)                     COMP
 AE3606  LAPLACE CORR    -          1.87  (seconds)                    DEFLEC18
 AE3606
 AE3606  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3606  Standards:
 AE3606         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3606            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3606  -------------------------------------------------------------------
 AE3606  NETWORK    1.49   1.96           0.66   0.54   1.00     -0.21726169
 AE3606  -------------------------------------------------------------------
 AE3606  Click here for local accuracies and other accuracy information.
 AE3606
 AE3606.The horizontal coordinates were established by GPS observations
 AE3606.and adjusted by the National Geodetic Survey in June 2012.
 AE3606
 AE3606.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3606.been affixed to the stable North American tectonic plate. See 
 AE3606.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3606
 AE3606.The horizontal coordinates are valid at the epoch date displayed above
 AE3606.which is a decimal equivalence of Year/Month/Day.
 AE3606
 AE3606.The orthometric height was determined by GPS observations and a
 AE3606.high-resolution geoid model.
 AE3606
 AE3606.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3606.GEOID18 height accuracy estimate available here.
 AE3606
 AE3606.Click photographs - Photos may exist for this station.
 AE3606
 AE3606.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3606
 AE3606.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3606
 AE3606.The ellipsoidal height was determined by GPS observations
 AE3606.and is referenced to NAD 83.
 AE3606
 AE3606. The following values were computed from the NAD 83(2011) position.
 AE3606
 AE3606;                    North         East     Units Scale Factor Converg.
 AE3606;SPC VT       -   177,906.014   468,013.366   MT  0.99997686   -0 16 40.9
 AE3606;SPC VT       -   583,679.98  1,535,473.85   sFT  0.99997686   -0 16 40.9
 AE3606;UTM  18      - 4,885,201.847   668,122.253   MT  0.99994764   +1 27 43.7
 AE3606
 AE3606!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3606!SPC VT       -   0.99994013  x   0.99997686  =   0.99991699
 AE3606!UTM  18      -   0.99994013  x   0.99994764  =   0.99988778
 AE3606
 AE3606_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6812285201(NAD 83)
 AE3606
 AE3606                          SUPERSEDED SURVEY CONTROL
 AE3606
 AE3606  NAD 83(2007)-  44 06 02.49570(N)    072 53 58.18428(W) AD(2002.00) 0
 AE3606  ELLIP H (02/10/07)  381.831  (m)                       GP(2002.00)    
 AE3606  ELLIP H (06/04/02)  381.794  (m)                       GP(       ) 4 2
 AE3606  NAD 83(1996)-  44 06 02.49589(N)    072 53 58.18489(W) AD(       ) 1
 AE3606  ELLIP H (09/30/97)  381.813  (m)                       GP(       ) 4 1
 AE3606
 AE3606.Superseded values are not recommended for survey control.
 AE3606
 AE3606.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3606.See file dsdata.pdf to determine how the superseded data were derived.
 AE3606
 AE3606_MARKER: DD = SURVEY DISK
 AE3606_SETTING: 66 = SET IN ROCK OUTCROP
 AE3606_STAMPING: OKEEFE 1996
 AE3606_MARK LOGO: VTGS
 AE3606_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AE3606_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE3606+STABILITY: POSITION/ELEVATION WELL
 AE3606_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3606+SATELLITE: SATELLITE OBSERVATIONS - 2007
 AE3606
 AE3606  HISTORY     - Date     Condition        Report By
 AE3606  HISTORY     - 1996     MONUMENTED       VTAT
 AE3606  HISTORY     - 2007     GOOD             VTGS
 AE3606
 AE3606                          STATION DESCRIPTION
 AE3606
 AE3606'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3606'GENERAL LOCATION - WARREN, LINCOLN GAP ROAD  TO REACH FROM THE
 AE3606'INTERSECTION OF RTE 100 AND LINCOLN GAP ROAD IN WARREN GO WEST ALONG
 AE3606'LINCOLN GAP ROAD FOR 2.10 MI (3.38 KM) TO A FIELD ON THE LEFT AND THE
 AE3606'MARK IN A LOW LYING ROCK OUTCROP.  THE MARK IS 49.4 FT (15.1 M) SOUTH
 AE3606'OF AND ABOUT 3 FT (0.9 M) LOWER THAN THE CENTERLINE OF LINCOLN GAP
 AE3606'ROAD, 93.9 FT (28.6 M) SOUTH OF POLE NO. GPM CORP.  36, 73.0 FT (22.3
 AE3606'M) SOUTHWEST OF THE SOUTH END (OUTLET) OF A 5 FT (1.5 M) DIA.  MULTI
 AE3606'PLATE PIPE UNDER LINCOLN GAP ROAD, 123 FT (37.5 M) NORTH OF A 4 CY
 AE3606'BOULDER THAT PROJECTS 2.5 FT (0.8 M) ABOVE GROUND.
 AE3606
 AE3606                          STATION RECOVERY (2007)
 AE3606
 AE3606'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (MJA)
 AE3606'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1919 ***********************************************************************
 MZ1919  DESIGNATION -  OLGA
 MZ1919  PID         -  MZ1919
 MZ1919  STATE/COUNTY-  VT/WINDHAM
 MZ1919  COUNTRY     -  US
 MZ1919  USGS QUAD   -  JACKSONVILLE (2018)
 MZ1919
 MZ1919                         *CURRENT SURVEY CONTROL
 MZ1919  ______________________________________________________________________
 MZ1919* NAD 83(1996) POSITION- 42 51 02.89983(N) 072 48 11.38099(W)   ADJUSTED
 MZ1919* NAVD 88 ORTHO HEIGHT -   736.    (meters)     2415.    (feet) SCALED
 MZ1919  ______________________________________________________________________
 MZ1919  GEOID HEIGHT    -        -27.902 (meters)                     GEOID18
 MZ1919  LAPLACE CORR    -          3.20  (seconds)                    DEFLEC18
 MZ1919  HORZ ORDER      -  SECOND
 MZ1919
 MZ1919.The horizontal coordinates were established by classical geodetic methods
 MZ1919.and adjusted by the National Geodetic Survey in May 1998.
 MZ1919
 MZ1919.The orthometric height was scaled from a topographic map.
 MZ1919
 MZ1919.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1919.GEOID18 height accuracy estimate available here.
 MZ1919
 MZ1919.Click photographs - Photos may exist for this station.
 MZ1919
 MZ1919.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1919
 MZ1919. The following values were computed from the NAD 83(1996) position.
 MZ1919
 MZ1919;                    North         East     Units Scale Factor Converg.
 MZ1919;SPC VT       -    39,012.918   475,221.078   MT  0.99997184   -0 12 22.2
 MZ1919;SPC VT       -   127,994.88  1,559,121.15   sFT  0.99997184   -0 12 22.2
 MZ1919;UTM  18      - 4,746,588.106   679,496.690   MT  0.99999639   +1 29 40.0
 MZ1919
 MZ1919!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ1919!SPC VT       -   0.99988899  x   0.99997184  =   0.99986084
 MZ1919!UTM  18      -   0.99988899  x   0.99999639  =   0.99988538
 MZ1919
 MZ1919:                Primary Azimuth Mark                     Grid Az
 MZ1919:SPC VT       -  PT 2130=HOGBACK                          018 10 56.2
 MZ1919:UTM  18      -  PT 2130=HOGBACK                          016 28 54.0
 MZ1919
 MZ1919_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7949646588(NAD 83)
 MZ1919
 MZ1919|---------------------------------------------------------------------|
 MZ1919| PID    Reference Object                     Distance      Geod. Az  |
 MZ1919|                                                           dddmmss.s |
 MZ1919| MZ1917 PT 2130=HOGBACK                     APPROX. 1.4 KM 0175834.0 |
 MZ1919| DA3814 OLGA RM 1                             7.797 METERS 02852     |
 MZ1919| DA3815 OLGA RM 2                             7.672 METERS 16319     |
 MZ1919| MZ1918 MT OLGA LOOKOUT TOWER                 1.209 METERS 28320     |
 MZ1919|---------------------------------------------------------------------|
 MZ1919
 MZ1919                          SUPERSEDED SURVEY CONTROL
 MZ1919
 MZ1919  NAD 83(1992)-  42 51 02.89942(N)    072 48 11.38181(W) AD(       ) 2
 MZ1919  NAD 83(1986)-  42 51 02.90196(N)    072 48 11.37853(W) AD(       ) 2
 MZ1919  NAD 27      -  42 51 02.60700(N)    072 48 13.03300(W) AD(       ) 2
 MZ1919
 MZ1919.Superseded values are not recommended for survey control.
 MZ1919
 MZ1919.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1919.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1919
 MZ1919_MARKER: DS = TRIANGULATION STATION DISK
 MZ1919_SETTING: 66 = SET IN ROCK OUTCROP
 MZ1919_STAMPING: OLGA 1942
 MZ1919_MARK LOGO: CGS
 MZ1919_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 MZ1919+STABILITY: POSITION/ELEVATION WELL
 MZ1919
 MZ1919  HISTORY     - Date     Condition        Report By
 MZ1919  HISTORY     - 1942     MONUMENTED       CGS
 MZ1919  HISTORY     - 1965     GOOD             CGS
 MZ1919
 MZ1919                          STATION DESCRIPTION
 MZ1919
 MZ1919'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 MZ1919'THE STATION IS LOCATED WITHIN THE BASE AREA OF THE MT. OLGA
 MZ1919'LOOKOUT TOWER ON HOGBACK MOUNTAIN, ABOUT 4 MILES E OF
 MZ1919'WILMINGTON.  IT IS A BRONZE DISK SET IN A DRILL HOLE IN BEDROCK
 MZ1919'10 INCHES BELOW THE SURFACE OF THE GROUND, 5 FEET NW OF THE
 MZ1919'SE LEG OF THE LOOKOUT TOWER, 9-1/2 FEET NE OF THE SW LEG
 MZ1919'OF THE LOOKOUT TOWER AND IS STAMPED OLGA 1942.
 MZ1919'
 MZ1919'REFERENCE MARK NO. 1 IS NE OF THE STATION.  IT IS A BRONZE
 MZ1919'DISK SET FLUSH IN A DRILL HOLE IN OUTCROPPING BEDROCK AND
 MZ1919'IS STAMPED OLGA NO. 1 1942.
 MZ1919'
 MZ1919'REFERENCE MARK NO. 2 IS S BY E OF THE STATION.  IT IS A BRONZE
 MZ1919'DISK SET FLUSH IN A DRILL HOLE IN OUTCROPPING BEDROCK AND IS
 MZ1919'STAMPED OLGA NO. 2 1942.
 MZ1919'
 MZ1919'THE AZIMUTH MARK FOR THIS STATION IS COAST AND GEODETIC
 MZ1919'SURVEY TRIANGULATION STATION HOGBACK (U.S.F.S.).  IT IS LOCATED
 MZ1919'ON ONE OF THE PEAKS OF HOGBACK MOUNTAIN, ABOUT 1 MILE NW OF
 MZ1919'THE MT. OLGA LOOKOUT TOWER IN A SMALL CLEARED AREA SURROUNDED
 MZ1919'BY TALL PINE TREES.  THE MARK IS A BRONZE U.S. DEPARTMENT OF
 MZ1919'AGRICULTURE FOREST SERVICE DISK SET FLUSH IN A ROCK LEDGE AND
 MZ1919'IS STAMPED PT 2130 1936.  TO REACH FROM THE TRAFFIC LIGHT IN
 MZ1919'WILMINGTON GO E ON U.S. HIGHWAY 9 FOR 4.3 MILES TO THE
 MZ1919'MARLBORO AND WILMINGTON TOWN LINE AND THE END OF TRUCK TRAVEL.
 MZ1919'FROM HERE PROCEED ON FOOT NORTHWESTERLY TO THE HIGHEST
 MZ1919'POINT AND THE STATION.
 MZ1919'
 MZ1919'TO REACH THE STATION FROM THE TRAFFIC LIGHT IN WILMINGTON GO
 MZ1919'E ON U.S. HIGHWAY 9 FOR 5.1 MILES TO THE TOP OF HOGBACK MOUNTAIN,
 MZ1919'SIGN MT. OLGA FIRE TOWER ON THE RIGHT AND THE END OF TRUCK
 MZ1919'TRAVEL.  FROM HERE FOLLOW MARKED TRAIL TO THE LOOKOUT TOWER
 MZ1919'AND THE STATION.  A 10-MINUTE PACK.
 MZ1919'
 MZ1919'A 20-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT STATION HALIFAX
 MZ1919'1887.
 MZ1919'
 MZ1919'A 20-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT STATION JILSON
 MZ1919'(M.D.L.H.).
 MZ1919'
 MZ1919'A 20-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT STATION ALDRICH.
 MZ1919'
 MZ1919'A 20-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT STATION WHITINGHAM.
 MZ1919'
 MZ1919'A 20-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT STATION HOGBACK
 MZ1919'(U.S.F.S.).
 MZ1919'
 MZ1919'A 20-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT STATION HAYSTACK
 MZ1919'1878.
 MZ1919'
 MZ1919'A 20-FOOT TOWER WILL SEE A 35-FOOT LIGHT AT STATION WHITESHILL
 MZ1919'1878.
 MZ1919'
 MZ1919'A 20-FOOT TOWER WILL SEE A 87-FOOT LIGHT AT STATION NORTH POND.
 MZ1919'
 MZ1919'HEIGHT OF LIGHT ABOVE STATION MARK - 5 METERS.
 MZ1919
 MZ1919                          STATION RECOVERY (1965)
 MZ1919
 MZ1919'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (WFD)
 MZ1919'ALL MARKS RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9580 ***********************************************************************
 AB9580  DESIGNATION -  ONE
 AB9580  PID         -  AB9580
 AB9580  STATE/COUNTY-  VT/CHITTENDEN
 AB9580  COUNTRY     -  US
 AB9580  USGS QUAD   -  BURLINGTON (2018)
 AB9580
 AB9580                         *CURRENT SURVEY CONTROL
 AB9580  ______________________________________________________________________
 AB9580* NAD 83(1986) POSITION- 44 28 51.     (N) 073 13 21.     (W)   SCALED
 AB9580* NAVD 88 ORTHO HEIGHT -    32.519 (meters)      106.69  (feet) ADJUSTED
 AB9580  ______________________________________________________________________
 AB9580  GEOID HEIGHT    -        -29.067 (meters)                     GEOID18
 AB9580  DYNAMIC HEIGHT  -         32.515 (meters)      106.68  (feet) COMP
 AB9580  MODELED GRAVITY -    980,515.6   (mgal)                       NAVD 88
 AB9580
 AB9580  VERT ORDER      -  FIRST     CLASS II
 AB9580
 AB9580.The horizontal coordinates were scaled from a map and have
 AB9580.an estimated accuracy of +/- 6 seconds.
 AB9580
 AB9580.The orthometric height was determined by differential leveling and
 AB9580.adjusted by the NATIONAL GEODETIC SURVEY
 AB9580.in January 1997.
 AB9580
 AB9580.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9580.GEOID18 height accuracy estimate available here.
 AB9580
 AB9580.Click photographs - Photos may exist for this station.
 AB9580
 AB9580.The dynamic height is computed by dividing the NAVD 88
 AB9580.geopotential number by the normal gravity value computed on the
 AB9580.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9580.degrees latitude (g = 980.6199 gals.).
 AB9580
 AB9580.The modeled gravity was interpolated from observed gravity values.
 AB9580
 AB9580;                    North         East    Units  Estimated Accuracy
 AB9580;SPC VT       -   220,320.      442,520.      MT  (+/- 180 meters Scaled)
 AB9580
 AB9580_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ413268(NAD 83)
 AB9580
 AB9580                          SUPERSEDED SURVEY CONTROL
 AB9580
 AB9580.No superseded survey control is available for this station.
 AB9580
 AB9580_MARKER: DD = SURVEY DISK
 AB9580_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AB9580+WITH SETTING: PAVEMENT
 AB9580_SP_SET: CONCRETE SEMAPHORE BASE
 AB9580_STAMPING: ONE 1979
 AB9580_MARK LOGO: VTAT
 AB9580_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9580_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9580+STABILITY: SURFACE MOTION
 AB9580_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9580+SATELLITE: SATELLITE OBSERVATIONS - September 08, 1995
 AB9580
 AB9580  HISTORY     - Date     Condition        Report By
 AB9580  HISTORY     - 1979     MONUMENTED       VTAT
 AB9580  HISTORY     - 19950908 GOOD             VTAT
 AB9580
 AB9580                          STATION DESCRIPTION
 AB9580
 AB9580'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB9580'GENERAL LOCATION, BURLINGTON, VT., AT THE WATERFRONT AREA.  TO REACH
 AB9580'FROM THE INTERSECTION OF U.S. ROUTE 7 (SOUTH WILLARD STREET) AND U.S.
 AB9580'ROUTE 2 (MAIN STREET) GO WEST ALONG MAIN STREET FOR 0.65 MI (1.05 KM)
 AB9580'TO THE INTERSECTION OF BATTERY STREET.  CONTINUE STRAIGHT AHEAD (WEST)
 AB9580'FOR 0.05 MI (0.08 KM) TO THE INTERSECTION OF LAKE STREET.  BEAR RIGHT
 AB9580'AND GO NORTH ALONG LAKE STREET FOR 0.35 MI (0.56 KM) TO THE MARK ON
 AB9580'THE LEFT, ABOUT 10 M (32.8 FT) SOUTH OF THE LAKE STREET CROSSING OF
 AB9580'THE VERMONT RAILWAY TRACKS.  THE MARK IS SET IN THE TOP OF A 0.6 M
 AB9580'(2.0 FT) SQUARE CONCRETE SEMAPHORE BASE WHICH PROJECTS 0.1 M (0.3 FT)
 AB9580'ABOVE GROUND SURFACE.  IT IS 6.4 M (21.0 FT) WEST OF AND ABOUT 0.3 M
 AB9580'(1.0 FT) HIGHER THAN THE CENTERLINE OF LAKE STREET, 7.2 M (23.6 FT)
 AB9580'EAST OF THE CENTERLINE OF THE VERMONT RAILWAY TRACKS, 1.9 M (6.2 FT)
 AB9580'SOUTHWEST OF POLE NO.  H3/3-1/14, 14.1 M (46.3 FT) NORTH OF A FIRE
 AB9580'HYDRANT, AND 0.8 M (2.6 FT) EAST OF A FIBERGLASS WITNESS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1645 ***********************************************************************
 PG1645  DESIGNATION -  ORANGE
 PG1645  PID         -  PG1645
 PG1645  STATE/COUNTY-  VT/ORANGE
 PG1645  COUNTRY     -  US
 PG1645  USGS QUAD   -  WEST TOPSHAM (2018)
 PG1645
 PG1645                         *CURRENT SURVEY CONTROL
 PG1645  ______________________________________________________________________
 PG1645* NAD 83(1996) POSITION- 44 06 34.94333(N) 072 20 09.37251(W)   ADJUSTED
 PG1645* NAVD 88 ORTHO HEIGHT -   596.3   (meters)     1956.    (feet) VERTCON3
 PG1645  ______________________________________________________________________
 PG1645  GEOID HEIGHT    -        -27.453 (meters)                     GEOID18
 PG1645  LAPLACE CORR    -         -2.82  (seconds)                    DEFLEC18
 PG1645  HORZ ORDER      -  THIRD
 PG1645
 PG1645.The horizontal coordinates were established by classical geodetic methods
 PG1645.and adjusted by the National Geodetic Survey in May 1998.
 PG1645
 PG1645.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1645.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1645
 PG1645.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1645.GEOID18 height accuracy estimate available here.
 PG1645
 PG1645.Click photographs - Photos may exist for this station.
 PG1645
 PG1645.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1645
 PG1645. The following values were computed from the NAD 83(1996) position.
 PG1645
 PG1645;                    North         East     Units Scale Factor Converg.
 PG1645;SPC VT       -   178,842.972   513,134.144   MT  0.99996641   +0 06 51.1
 PG1645;SPC VT       -   586,753.98  1,683,507.60   sFT  0.99996641   +0 06 51.1
 PG1645;UTM  18      - 4,887,508.971   713,197.441   MT  1.00015905   +1 51 17.9
 PG1645
 PG1645!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1645!SPC VT       -   0.99991080  x   0.99996641  =   0.99987722
 PG1645!UTM  18      -   0.99991080  x   1.00015905  =   1.00006984
 PG1645
 PG1645:                Primary Azimuth Mark                     Grid Az
 PG1645:SPC VT       -  HARRIS 2                                 003 57 48.4
 PG1645:UTM  18      -  HARRIS 2                                 002 13 21.6
 PG1645
 PG1645_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1319787508(NAD 83)
 PG1645
 PG1645|---------------------------------------------------------------------|
 PG1645| PID    Reference Object                     Distance      Geod. Az  |
 PG1645|                                                           dddmmss.s |
 PG1645| PG1643 HARRIS 2                            APPROX.10.8 KM 0040439.5 |
 PG1645| DA5242 ORANGE RM 1                          13.418 METERS 16218     |
 PG1645| DA5243 ORANGE RM 2                          20.159 METERS 28811     |
 PG1645|---------------------------------------------------------------------|
 PG1645
 PG1645                          SUPERSEDED SURVEY CONTROL
 PG1645
 PG1645  NAD 83(1992)-  44 06 34.94099(N)    072 20 09.37195(W) AD(       ) 3
 PG1645  NAD 83(1986)-  44 06 34.94857(N)    072 20 09.37321(W) AD(       ) 3
 PG1645  NAD 27      -  44 06 34.71737(N)    072 20 11.01710(W) AD(       ) 3
 PG1645  NGVD 29 (07/19/86)  596.4    (m)         1957.     (f) VERT ANG       
 PG1645
 PG1645.Superseded values are not recommended for survey control.
 PG1645
 PG1645.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1645.See file dsdata.pdf to determine how the superseded data were derived.
 PG1645
 PG1645_MARKER: DS = TRIANGULATION STATION DISK
 PG1645_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 PG1645_STAMPING: ORANGE 1968
 PG1645_MARK LOGO: CGS
 PG1645_MAGNETIC: P = MARKER IS A STEEL PIPE
 PG1645_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG1645
 PG1645  HISTORY     - Date     Condition        Report By
 PG1645  HISTORY     - 1968     MONUMENTED       CGS
 PG1645  HISTORY     - 1976     GOOD             LOCSUR
 PG1645
 PG1645                          STATION DESCRIPTION
 PG1645
 PG1645'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (WMJ)
 PG1645'THE STATION IS ABOUT 4-1/2 MILES EAST OF WASHINGTON, 2 MILES
 PG1645'SOUTHWEST OF WEST TOPSHAM, 1 MILE NORTH OF EAST ORANGE AND ON
 PG1645'THE PROPERTY OF MR. LAWRENCE OMEARA.
 PG1645'
 PG1645'TO REACH THE STATION FROM THE POST OFFICE IN WEST TOPSHAM GO
 PG1645'SOUTH ON STATE HIGHWAY 25 FOR 1.6 MILES TO A FORK, TAKE THE RIGHT
 PG1645'FORK AND GO WEST ON A GRAVELED ROAD FOR 1.55 MILES TO A SIDE ROAD
 PG1645'ON THE RIGHT AT A CHURCH IN THE VILLAGE OF EAST ORANGE.  TURN
 PG1645'RIGHT AND GO NORTH ON A GRAVELED ROAD FOR 0.1 MILE TO A FORK,
 PG1645'TAKE THE RIGHT FORK AND CONTINUE NORTH FOR 0.55 MILE TO A SIDE
 PG1645'ROAD ON THE RIGHT, CONTINUE NORTH ON THE GRAVELED ROAD FOR
 PG1645'0.55 MILE TO A TRACK ROAD ON THE RIGHT JUST BEFORE REACHING A
 PG1645'SMALL POND ON THE LEFT, TURN SHARP RIGHT AND GO EASTERLY
 PG1645'ON THE TRACK ROAD FOR 0.1 MILE TO THE TOP OF A RIDGE IN
 PG1645'THE OPEN FIELD, GO EAST DOWN HILL FOR 0.1 MILE TO A BREAK IN A
 PG1645'ROCK FENCE, PASS THROUGH THE ROCK FENCE AND GO SOUTHEAST
 PG1645'ACROSS ANOTHER OPEN FIELD FOR 0.15 MILE TO ANOTHER ROCK
 PG1645'FENCE AT THE EDGE OF THE WOODS, TURN LEFT AND PACK
 PG1645'EASTERLY UP HILL FOR 0.25 MILE TO A ROCK FENCE ON TOP OF
 PG1645'THE HILL AND THE STATION.  A FOUR WHEEL DRIVE TRUCK CAN BE
 PG1645'DRIVEN TO THE TOP OF THE HILL BY PICKING YOUR WAY THROUGH THE
 PG1645'TREES AND AROUND ROCKS.
 PG1645'
 PG1645'THE STATION MARK IS A STANDARD DISK, STAMPED ORANGE 1968, BRAZED TO
 PG1645'THE TOP OF A 3-INCH GALVANIZED PIPE PROJECTING 5 INCHES.  IT
 PG1645'IS 30.1 FEET NORTHWEST OF THE ROCK FENCE.
 PG1645'
 PG1645'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED, ORANGE NO 1
 PG1645'1968, CEMENTED IN A DRILL HOLE IN A BOULDER PROJECTING 6
 PG1645'INCHES.  IT IS 6.8 FEET NORTHWEST OF THE ROCK FENCE AND ABOUT
 PG1645'1 FOOT LOWER THAN THE STATION.
 PG1645'
 PG1645'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED, ORANGE NO 2 1968,
 PG1645'CEMENTED IN A DRILL HOLE IN A BOULDER PROJECTING 12 INCHES.
 PG1645'IT IS 96.2 FEET NORTHWEST OF THE ROCK FENCE AND ABOUT 1 FOOT LOWER
 PG1645'THAN THE STATION.
 PG1645'
 PG1645'THERE WAS NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
 PG1645'
 PG1645'REFERENCE MARKS COULD NOT BE MEASURED BETWEEN DUE TO OBSTRUCTIONS.
 PG1645
 PG1645                          STATION RECOVERY (1976)
 PG1645
 PG1645'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1976 (FED)
 PG1645'STATION APPEARS TO BE IN EXCELLENT CONDITION.
 PG1645'
 PG1645'DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 1-1/2 MILES NORTH OF
 PG1645'EAST ORANGE VILLAGE, VT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9586 ***********************************************************************
 AB9586  DESIGNATION -  ORPHAN
 AB9586  PID         -  AB9586
 AB9586  STATE/COUNTY-  VT/CHITTENDEN
 AB9586  COUNTRY     -  US
 AB9586  USGS QUAD   -  BURLINGTON (2018)
 AB9586
 AB9586                         *CURRENT SURVEY CONTROL
 AB9586  ______________________________________________________________________
 AB9586* NAD 83(2011) POSITION- 44 29 24.91849(N) 073 13 37.36755(W)   ADJUSTED
 AB9586* NAD 83(2011) ELLIP HT-    39.004 (meters)        (06/27/12)   ADJUSTED
 AB9586* NAD 83(2011) EPOCH   -  2010.00
 AB9586* NAVD 88 ORTHO HEIGHT -    68.075 (meters)      223.34  (feet) ADJUSTED
 AB9586  ______________________________________________________________________
 AB9586  GEOID HEIGHT    -        -29.075 (meters)                     GEOID18
 AB9586  NAD 83(2011) X  -  1,315,201.271 (meters)                     COMP
 AB9586  NAD 83(2011) Y  - -4,363,600.144 (meters)                     COMP
 AB9586  NAD 83(2011) Z  -  4,447,143.103 (meters)                     COMP
 AB9586  LAPLACE CORR    -          4.35  (seconds)                    DEFLEC18
 AB9586  DYNAMIC HEIGHT  -         68.068 (meters)      223.32  (feet) COMP
 AB9586  MODELED GRAVITY -    980,517.6   (mgal)                       NAVD 88
 AB9586
 AB9586  VERT ORDER      -  FIRST     CLASS II
 AB9586
 AB9586  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9586  Standards:
 AB9586         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9586            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9586  -------------------------------------------------------------------
 AB9586  NETWORK    1.43   1.51           0.65   0.50   0.77      0.04105714
 AB9586  -------------------------------------------------------------------
 AB9586  Click here for local accuracies and other accuracy information.
 AB9586
 AB9586.The horizontal coordinates were established by GPS observations
 AB9586.and adjusted by the National Geodetic Survey in June 2012.
 AB9586
 AB9586.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9586.been affixed to the stable North American tectonic plate. See 
 AB9586.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9586
 AB9586.The horizontal coordinates are valid at the epoch date displayed above
 AB9586.which is a decimal equivalence of Year/Month/Day.
 AB9586
 AB9586.The orthometric height was determined by differential leveling and
 AB9586.adjusted by the NATIONAL GEODETIC SURVEY
 AB9586.in January 1997.
 AB9586
 AB9586.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9586.GEOID18 height accuracy estimate available here.
 AB9586
 AB9586.Click photographs - Photos may exist for this station.
 AB9586
 AB9586.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9586
 AB9586.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9586
 AB9586.The ellipsoidal height was determined by GPS observations
 AB9586.and is referenced to NAD 83.
 AB9586
 AB9586.The dynamic height is computed by dividing the NAVD 88
 AB9586.geopotential number by the normal gravity value computed on the
 AB9586.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9586.degrees latitude (g = 980.6199 gals.).
 AB9586
 AB9586.The modeled gravity was interpolated from observed gravity values.
 AB9586
 AB9586. The following values were computed from the NAD 83(2011) position.
 AB9586
 AB9586;                    North         East     Units Scale Factor Converg.
 AB9586;SPC VT       -   221,371.348   442,170.712   MT  1.00000540   -0 30 34.3
 AB9586;SPC VT       -   726,282.50  1,450,688.41   sFT  1.00000540   -0 30 34.3
 AB9586;UTM  18      - 4,927,855.463   640,969.722   MT  0.99984439   +1 14 33.6
 AB9586
 AB9586!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9586!SPC VT       -   0.99999388  x   1.00000540  =   0.99999928
 AB9586!UTM  18      -   0.99999388  x   0.99984439  =   0.99983828
 AB9586
 AB9586_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4096927855(NAD 83)
 AB9586
 AB9586                          SUPERSEDED SURVEY CONTROL
 AB9586
 AB9586  NAD 83(2007)-  44 29 24.91882(N)    073 13 37.36832(W) AD(2002.00) 0
 AB9586  ELLIP H (02/10/07)   39.019  (m)                       GP(2002.00)    
 AB9586  ELLIP H (06/04/02)   39.003  (m)                       GP(       ) 4 2
 AB9586  NAD 83(1996)-  44 29 24.91928(N)    073 13 37.36945(W) AD(       ) 1
 AB9586  ELLIP H (09/30/97)   39.005  (m)                       GP(       ) 4 1
 AB9586  NAVD 88              68.08   (m)          223.4    (f) LEVELING    3  
 AB9586
 AB9586.Superseded values are not recommended for survey control.
 AB9586
 AB9586.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9586.See file dsdata.pdf to determine how the superseded data were derived.
 AB9586
 AB9586_MARKER: DD = SURVEY DISK
 AB9586_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AB9586_STAMPING: ORPHAN 1995
 AB9586_MARK LOGO: VTAT
 AB9586_PROJECTION: RECESSED 6 CENTIMETERS
 AB9586_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AB9586_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9586+STABILITY: SURFACE MOTION
 AB9586_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9586+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 AB9586_ROD/PIPE-DEPTH: 1.3 meters
 AB9586
 AB9586  HISTORY     - Date     Condition        Report By
 AB9586  HISTORY     - 1995     MONUMENTED       VTAT
 AB9586  HISTORY     - 19970102 GOOD             VTGS
 AB9586
 AB9586                          STATION DESCRIPTION
 AB9586
 AB9586'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB9586'GENERAL LOCATION, BURLINGTON, VT.  TO REACH FROM THE INTERSECTION OF
 AB9586'U.S. ROUTE 2 (MAIN STREET) AND U.S.ROUTE 7 (SOUTH WILLARD STREET) GO
 AB9586'WEST ALONG MAIN STREET FOR 0.65 MI (1.05 KM) TO THE INTERSECTION OF
 AB9586'BATTERY STREET.  TURN RIGHT AND GO NORTH ALONG BATTERY STREET FOR 0.45
 AB9586'MI (0.72 KM) TO THE INTERSECTION OF NORTH AVENUE.  TURN LEFT AND GO
 AB9586'WEST THEN NORTH ALONG NORTH AVENUE FOR 0.7 MI (1.1 KM) TO THE MARK ON
 AB9586'THE LEFT IN A GRASS STRIP BETWEEN THE ROAD AND A CONCRETE SIDEWALK,
 AB9586'ABOUT 95 M (311.7 FT) SOUTH OF THE SOUTH EDGE OF THE BRADY DIOCESAN
 AB9586'CENTER BUILDING.  THE MARK IS SET 9 CM BELOW GROUND SURFACE IN THE TOP
 AB9586'OF A CAST ALUMINUM MONUMENT EMBEDDED IN A MASS OF CONCRETE.  IT IS 7.2
 AB9586'M (23.6 FT) WEST OF AND 0.3 M (1.0 FT) HIGHER THAN THE CENTERLINE OF
 AB9586'NORTH AVENUE, 12.7 M (41.7 FT) NORTH OF POLE NO.H2A/3/31, 20.7 M (67.9
 AB9586'FT) SOUTH OF POLE NO.3/H2A/4/32, 6.3 M (20.7 FT) SOUTH OF THE
 AB9586'CENTERLINE OF A GRASSY DRIVE, AND 16.5 M (54.1 FT) SOUTHEAST OF A 90
 AB9586'CM MAPLE.
 AB9586
 AB9586                          STATION RECOVERY (1997)
 AB9586
 AB9586'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9586'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1403 ***********************************************************************
 OD1403  DESIGNATION -  ORWELL
 OD1403  PID         -  OD1403
 OD1403  STATE/COUNTY-  VT/ADDISON
 OD1403  COUNTRY     -  US
 OD1403  USGS QUAD   -  ORWELL (2018)
 OD1403
 OD1403                         *CURRENT SURVEY CONTROL
 OD1403  ______________________________________________________________________
 OD1403* NAD 83(1996) POSITION- 43 46 53.04730(N) 073 16 20.52915(W)   ADJUSTED
 OD1403* NAVD 88 ORTHO HEIGHT -   275.    (meters)      902.    (feet) SCALED
 OD1403  ______________________________________________________________________
 OD1403  GEOID HEIGHT    -        -29.087 (meters)                     GEOID18
 OD1403  LAPLACE CORR    -          4.74  (seconds)                    DEFLEC18
 OD1403  HORZ ORDER      -  SECOND
 OD1403
 OD1403.The horizontal coordinates were established by classical geodetic methods
 OD1403.and adjusted by the National Geodetic Survey in May 1998.
 OD1403
 OD1403.The orthometric height was scaled from a topographic map.
 OD1403
 OD1403.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1403.GEOID18 height accuracy estimate available here.
 OD1403
 OD1403.Click photographs - Photos may exist for this station.
 OD1403
 OD1403.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1403
 OD1403. The following values were computed from the NAD 83(1996) position.
 OD1403
 OD1403;                    North         East     Units Scale Factor Converg.
 OD1403;SPC VT       -   142,642.853   437,826.350   MT  1.00001181   -0 32 03.9
 OD1403;SPC VT       -   467,987.43  1,436,435.28   sFT  1.00001181   -0 32 03.9
 OD1403;UTM  18      - 4,849,044.523   639,019.728   MT  0.99983771   +1 11 44.0
 OD1403
 OD1403!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1403!SPC VT       -   0.99996146  x   1.00001181  =   0.99997327
 OD1403!UTM  18      -   0.99996146  x   0.99983771  =   0.99979918
 OD1403
 OD1403:                Primary Azimuth Mark                     Grid Az
 OD1403:SPC VT       -  ORWELL AZ MK                             296 58 05.3
 OD1403:UTM  18      -  ORWELL AZ MK                             295 14 17.4
 OD1403
 OD1403_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3901949044(NAD 83)
 OD1403
 OD1403|---------------------------------------------------------------------|
 OD1403| PID    Reference Object                     Distance      Geod. Az  |
 OD1403|                                                           dddmmss.s |
 OD1403| DA3820 ORWELL RM 1                          19.355 METERS 17153     |
 OD1403| DA3821 ORWELL RM 2                           7.159 METERS 26139     |
 OD1403| DA3819 ORWELL AZ MK                                       2962601.4 |
 OD1403|---------------------------------------------------------------------|
 OD1403
 OD1403                          SUPERSEDED SURVEY CONTROL
 OD1403
 OD1403  NAD 83(1992)-  43 46 53.04597(N)    073 16 20.52840(W) AD(       ) 2
 OD1403  NAD 83(1986)-  43 46 53.05416(N)    073 16 20.53343(W) AD(       ) 2
 OD1403  NAD 27      -  43 46 52.83200(N)    073 16 22.12000(W) AD(       ) 2
 OD1403
 OD1403.Superseded values are not recommended for survey control.
 OD1403
 OD1403.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1403.See file dsdata.pdf to determine how the superseded data were derived.
 OD1403
 OD1403_MARKER: DS = TRIANGULATION STATION DISK
 OD1403_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 OD1403_STAMPING: ORWELL 1942
 OD1403_MARK LOGO: CGS
 OD1403_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1403
 OD1403  HISTORY     - Date     Condition        Report By
 OD1403  HISTORY     - 1943     MONUMENTED       CGS
 OD1403  HISTORY     - 1975     MARK NOT FOUND   ACFPS
 OD1403
 OD1403                          STATION DESCRIPTION
 OD1403
 OD1403'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GWL)
 OD1403'THE STATION IS LOCATED ON THE SUMMIT OF A BARE HILL, ABOUT
 OD1403'2 MILES, AIRLINE, SOUTHEAST OF THE VILLAGE OF ORWELL ON LAND
 OD1403'OWNED BY BERNARD BURKE.  THE MARK IS SET IN BEDROCK 1 FT.
 OD1403'BELOW THE SURFACE OF THE GROUND AND IS STAMPED ORWELL 1942.
 OD1403'
 OD1403'R.M. NO. 1 IS LOCATED SOUTH OF THE STATION.  IT IS SET FLUSH
 OD1403'IN OUTCROPPING BEDROCK AND IS STAMPED ORWELL NO. 1 1942.
 OD1403'
 OD1403'R.M. NO. 2 IS LOCATED WEST OF THE STATION.  IT IS SET FLUSH
 OD1403'IN OUTCROPPING BEDROCK AND IS STAMPED ORWELL NO. 2 1942.
 OD1403'
 OD1403'THE AZIMUTH MARK IS LOCATED ABOUT 0.25 MILE AIRLINE WEST-NORTHWEST
 OD1403'OF THE STATION.  IT IS 12 FEET WEST OF NORTHWEST CORNER OF
 OD1403'SCHOOL HOUSE AND 28 FT. SOUTH OF CENTER OF GRAVEL ROAD LEADING
 OD1403'TO STATION.  IT IS SET FLUSH IN OUTCROPPING BEDROCK AND IS
 OD1403'STAMPED ORWELL 1942.
 OD1403'
 OD1403'TO REACH THE STATION FROM THE JUNCTIONS OF STATE HIGHWAYS NO. 30A
 OD1403'AND F 10 GO EAST 0.4 MILE TO THE VILLAGE OF ORWELL AND THE MAIN
 OD1403'Y INTERSECTION IN THE VILLAGE.  CONTINUE STRAIGHT AHEAD, EAST,
 OD1403'FOR 1.1 MILE ON ROUTE F 10.  TURN RIGHT ON T ROAD RIGHT (LARGE
 OD1403'WHITE HOUSE ON THE SOUTHEAST SIDE OF T ROAD) AND GO 1.35 MILES
 OD1403'TO T INTERSECTION AT WHITE SCHOOL HOUSE (AZIMUTH MARK ON THE
 OD1403'RIGHT).  TURN LEFT ON GRAVEL ROAD AND GO 0.15 MILE TO ABAR GATE
 OD1403'ON THE RIGHT.  TURN RIGHT PASSING THROUGH GATE AND GO ABOUT
 OD1403'0.15 MILE SOUTHEASTERLY TO HIGHEST PART OF BARE HILL AND THE
 OD1403'STATION.
 OD1403'
 OD1403'CAN DRIVE TO STATION IN DRY WEATHER.
 OD1403'
 OD1403'THIS STATION WAS MARKED IN 1942 AND LOCATED IN 1943.
 OD1403
 OD1403                          STATION RECOVERY (1975)
 OD1403
 OD1403'RECOVERY NOTE BY ACF PRECISION SURVEYS INCORPORATED 1975 (GWB)
 OD1403'ORWELL NOT RECOVERED.
 OD1403'
 OD1403'WHEN WE WERE AT THE AREA OF THE STATION, A PILE OF STONES WAS FOUND.
 OD1403'WE STARTED DIGGING AND FOUND PIECES OF CHINA AND JUNCTION BOX COVERS.
 OD1403'DUG ABOUT 2.5 FEET AND DID NOT HIT BEDROCK.  NEITHER OF THE
 OD1403'REFERENCE MARKS WERE FOUND.  MAY BE FOUND IN SPRINGTIME.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1987 ***********************************************************************
 PG1987  DESIGNATION -  OTT
 PG1987  PID         -  PG1987
 PG1987  STATE/COUNTY-  VT/ADDISON
 PG1987  COUNTRY     -  US
 PG1987  USGS QUAD   -  VERGENNES WEST (2018)
 PG1987
 PG1987                         *CURRENT SURVEY CONTROL
 PG1987  ______________________________________________________________________
 PG1987* NAD 83(1996) POSITION- 44 10 06.18288(N) 073 16 59.16263(W)   ADJUSTED
 PG1987* NAVD 88 ORTHO HEIGHT -    70.    (meters)      230.    (feet) SCALED
 PG1987  ______________________________________________________________________
 PG1987  GEOID HEIGHT    -        -28.947 (meters)                     GEOID18
 PG1987  LAPLACE CORR    -          3.16  (seconds)                    DEFLEC18
 PG1987  HORZ ORDER      -  THIRD
 PG1987
 PG1987.The horizontal coordinates were established by classical geodetic methods
 PG1987.and adjusted by the National Geodetic Survey in May 1998.
 PG1987
 PG1987.The orthometric height was scaled from a topographic map.
 PG1987
 PG1987.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1987.GEOID18 height accuracy estimate available here.
 PG1987
 PG1987.Click photographs - Photos may exist for this station.
 PG1987
 PG1987.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1987
 PG1987. The following values were computed from the NAD 83(1996) position.
 PG1987
 PG1987;                    North         East     Units Scale Factor Converg.
 PG1987;SPC VT       -   185,647.842   437,370.556   MT  1.00001251   -0 32 44.4
 PG1987;SPC VT       -   609,079.63  1,434,939.90   sFT  1.00001251   -0 32 44.4
 PG1987;UTM  18      - 4,892,008.339   637,261.606   MT  0.99983172   +1 11 47.3
 PG1987
 PG1987!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1987!SPC VT       -   0.99999359  x   1.00001251  =   1.00000610
 PG1987!UTM  18      -   0.99999359  x   0.99983172  =   0.99982531
 PG1987
 PG1987:                Primary Azimuth Mark                     Grid Az
 PG1987:SPC VT       -  FIELDS HILL RESET                        042 35 52.8
 PG1987:UTM  18      -  FIELDS HILL RESET                        040 51 21.1
 PG1987
 PG1987_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3726192008(NAD 83)
 PG1987
 PG1987|---------------------------------------------------------------------|
 PG1987| PID    Reference Object                     Distance      Geod. Az  |
 PG1987|                                                           dddmmss.s |
 PG1987| PG1979 FIELDS HILL RESET                   APPROX. 6.0 KM 0420308.4 |
 PG1987|---------------------------------------------------------------------|
 PG1987
 PG1987                          SUPERSEDED SURVEY CONTROL
 PG1987
 PG1987  NAD 83(1992)-  44 10 06.18267(N)    073 16 59.16277(W) AD(       ) 3
 PG1987  NAD 83(1986)-  44 10 06.19132(N)    073 16 59.16552(W) AD(       ) 3
 PG1987  NAD 27      -  44 10 06.00000(N)    073 17 00.72000(W) AD(       ) 3
 PG1987
 PG1987.Superseded values are not recommended for survey control.
 PG1987
 PG1987.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1987.See file dsdata.pdf to determine how the superseded data were derived.
 PG1987
 PG1987_MARKER: DD = SURVEY DISK
 PG1987_SETTING: 66 = SET IN ROCK OUTCROP
 PG1987_STAMPING: 86
 PG1987_MARK LOGO: USLS
 PG1987_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1987+STABILITY: POSITION/ELEVATION WELL
 PG1987
 PG1987  HISTORY     - Date     Condition        Report By
 PG1987  HISTORY     - 1932     MONUMENTED       USLS
 PG1987  HISTORY     - 1975     GOOD             VTDH
 PG1987
 PG1987                          STATION DESCRIPTION
 PG1987
 PG1987'DESCRIBED BY US LAKE SURVEY 1932
 PG1987'STATION IS ABOUT 1-1/2 MILES W OF VERGENNES, ABOUT 1 MILE W
 PG1987'OF THE VERMONT INDUSTRIAL SCHOOL, AND ABOUT 1/4 MILE W OF
 PG1987'FORK IN ROAD.  IT IS IN A PASTURE WITH ROCK OUTCROP, ON A
 PG1987'PROMINENT HILL WITH SCATTERED BRUSH AT THE S END AND TREES
 PG1987'AT THE N END, AND ABOUT 75 FEET N OF THE INTERSECTION OF A
 PG1987'STONE AND A RAIL FENCE.  IT IS 138 FEET ABOVE LOW WATER
 PG1987'(STANDARD LAKE DATUM).
 PG1987'
 PG1987'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1987'WHICH IS STAMPED 86.  IT IS SET IN ROCK OUTCROP FLUSH WITH THE
 PG1987'GROUND.
 PG1987'
 PG1987'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1987'DISKS.
 PG1987'
 PG1987'REFERENCE MARK 1 IS AT E EDGE OF SUMACS AND 50 FEET E OF A
 PG1987'RAIL FENCE.
 PG1987'
 PG1987'REFERENCE MARK 2 IS AT THE TOP OF RISE.
 PG1987'
 PG1987'REFERENCE MARK 3 IS ABOUT 40 FEET N OF AN E-W FENCE.
 PG1987
 PG1987                          STATION RECOVERY (1975)
 PG1987
 PG1987'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1975 (LMC)
 PG1987'STATION RECOVERED IN EXCELLENT CONDITION.  ALL THREE REFERENCE MARKS
 PG1987'FOUND.  REFERENCE MARKS BRUSHED OUT, LINES CUT OUT TO SNAKE (NGS)
 PG1987'AND VERMONT DEPARTMENT OF HIGHWAYS STATIONS WEEKS AND PROSPECT.
 PG1987'CHANGE DIMENSION 75 FEET N TO READ 98 FEET N.
 PG1987'
 PG1987'DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 1-1/2 MILES WEST OF
 PG1987'VERGENNES.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3639 ***********************************************************************
 AH3639  DESIGNATION -  OTTER VALLEY
 AH3639  PID         -  AH3639
 AH3639  STATE/COUNTY-  VT/RUTLAND
 AH3639  COUNTRY     -  US
 AH3639  USGS QUAD   -  BRANDON (2018)
 AH3639
 AH3639                         *CURRENT SURVEY CONTROL
 AH3639  ______________________________________________________________________
 AH3639* NAD 83(1986) POSITION- 43 46 05.     (N) 073 03 05.     (W)   SCALED
 AH3639* NAVD 88 ORTHO HEIGHT -   123.362 (meters)      404.73  (feet) ADJUSTED
 AH3639  ______________________________________________________________________
 AH3639  GEOID HEIGHT    -        -28.399 (meters)                     GEOID18
 AH3639  DYNAMIC HEIGHT  -        123.339 (meters)      404.65  (feet) COMP
 AH3639  MODELED GRAVITY -    980,430.2   (mgal)                       NAVD 88
 AH3639
 AH3639  VERT ORDER      -  FIRST     CLASS II
 AH3639
 AH3639.The horizontal coordinates were scaled from a map and have
 AH3639.an estimated accuracy of +/- 6 seconds.
 AH3639
 AH3639.The orthometric height was determined by differential leveling and
 AH3639.adjusted by the NATIONAL GEODETIC SURVEY
 AH3639.in February 2000.
 AH3639
 AH3639.No vertical observational check was made to the station.
 AH3639
 AH3639.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3639.GEOID18 height accuracy estimate available here.
 AH3639
 AH3639.Click photographs - Photos may exist for this station.
 AH3639
 AH3639.The dynamic height is computed by dividing the NAVD 88
 AH3639.geopotential number by the normal gravity value computed on the
 AH3639.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3639.degrees latitude (g = 980.6199 gals.).
 AH3639
 AH3639.The modeled gravity was interpolated from observed gravity values.
 AH3639
 AH3639;                    North         East    Units  Estimated Accuracy
 AH3639;SPC VT       -   141,020.      455,610.      MT  (+/- 180 meters Scaled)
 AH3639
 AH3639_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP568479(NAD 83)
 AH3639
 AH3639                          SUPERSEDED SURVEY CONTROL
 AH3639
 AH3639.No superseded survey control is available for this station.
 AH3639
 AH3639_MARKER: DD = SURVEY DISK
 AH3639_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AH3639_SP_SET: FOUNDATION
 AH3639_STAMPING: OTTER VALLEY 1998
 AH3639_MARK LOGO: VTGS
 AH3639_PROJECTION: FLUSH
 AH3639_MAGNETIC: A = STEEL ROD ADJACENT TO MONUMENT
 AH3639_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH3639_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3639+SATELLITE: SATELLITE OBSERVATIONS - 1998
 AH3639
 AH3639  HISTORY     - Date     Condition        Report By
 AH3639  HISTORY     - 1998     MONUMENTED       VTGS
 AH3639
 AH3639                          STATION DESCRIPTION
 AH3639
 AH3639'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH3639'GENERAL LOCATION, BRANDON, VERMONT.  TO REACH FROM THE INTERSECTION OF
 AH3639'U.S.ROUTE 7 AND VT ROUTE 73 EAST IN BRANDON VILLAGE GO SOUTH ALONG
 AH3639'U.S.ROUTE 7 FOR 3.5 MI (5.6 KM) TO OTTER VALLEY UNION HIGH SCHOOL AND
 AH3639'THE MARK ON THE RIGHT.  THE MARK IS SET IN THE TOP OF THE SOUTHEAST
 AH3639'CORNER OF A FORMER CONCRETE SIGN FOUNDATION NOW COVERED WITH A FLOWER
 AH3639'BED.  IT IS 18.8 M (61.7 FT) WEST OF AND ABOUT 2 M (6.6 FT) LOWER THAN
 AH3639'THE WEST EDGE OF PAVEMENT OF U.S.ROUTE 7, 3.0 M (9.8 FT) WEST OF THE
 AH3639'CENTER OF AN 80 CM DIAMETER CATCH BASIN, 7.6 M (24.9 FT) EAST OF A
 AH3639'FLAG POLE, 16.0 M (52.5 FT) NORTHEAST OF A 40 CM MAPLE, 26.0 M (85.3
 AH3639'FT) SOUTHWEST OF A 40 CM MAPLE, AND 24.1 M (79.1 FT) NORTHWEST OF POLE
 AH3639'NO.11-3B AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3412 ***********************************************************************
 AI3412  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3412  DESIGNATION -  OVERLOOK
 AI3412  PID         -  AI3412
 AI3412  STATE/COUNTY-  VT/CALEDONIA
 AI3412  COUNTRY     -  US
 AI3412  USGS QUAD   -  MARSHFIELD (2018)
 AI3412
 AI3412                         *CURRENT SURVEY CONTROL
 AI3412  ______________________________________________________________________
 AI3412* NAD 83(2011) POSITION- 44 16 21.74416(N) 072 16 46.89270(W)   ADJUSTED
 AI3412* NAD 83(2011) ELLIP HT-   385.842 (meters)        (06/27/12)   ADJUSTED
 AI3412* NAD 83(2011) EPOCH   -  2010.00
 AI3412* NAVD 88 ORTHO HEIGHT -   413.39  (meters)     1356.3   (feet) GPS OBS
 AI3412  ______________________________________________________________________
 AI3412  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3412  GEOID HEIGHT    -        -27.534 (meters)                     GEOID99
 AI3412  GEOID HEIGHT    -        -27.587 (meters)                     GEOID18
 AI3412  NAD 83(2011) X  -  1,392,389.853 (meters)                     COMP
 AI3412  NAD 83(2011) Y  - -4,357,600.989 (meters)                     COMP
 AI3412  NAD 83(2011) Z  -  4,430,108.059 (meters)                     COMP
 AI3412  LAPLACE CORR    -         -2.45  (seconds)                    DEFLEC18
 AI3412
 AI3412  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3412  Standards:
 AI3412         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3412            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3412  -------------------------------------------------------------------
 AI3412  NETWORK    1.38   1.74           0.63   0.48   0.89     -0.10284093
 AI3412  -------------------------------------------------------------------
 AI3412  Click here for local accuracies and other accuracy information.
 AI3412
 AI3412.The horizontal coordinates were established by GPS observations
 AI3412.and adjusted by the National Geodetic Survey in June 2012.
 AI3412
 AI3412.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3412.been affixed to the stable North American tectonic plate. See 
 AI3412.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3412
 AI3412.The horizontal coordinates are valid at the epoch date displayed above
 AI3412.which is a decimal equivalence of Year/Month/Day.
 AI3412
 AI3412.The orthometric height was determined by GPS observations and a
 AI3412.high-resolution geoid model using precise GPS observation and
 AI3412.processing techniques.
 AI3412
 AI3412.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3412.GEOID18 height accuracy estimate available here.
 AI3412
 AI3412.Click photographs - Photos may exist for this station.
 AI3412
 AI3412.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3412
 AI3412.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3412
 AI3412.The ellipsoidal height was determined by GPS observations
 AI3412.and is referenced to NAD 83.
 AI3412
 AI3412. The following values were computed from the NAD 83(2011) position.
 AI3412
 AI3412;                    North         East     Units Scale Factor Converg.
 AI3412;SPC VT       -   196,964.771   517,588.270   MT  0.99996809   +0 09 13.6
 AI3412;SPC VT       -   646,208.59  1,698,120.85   sFT  0.99996809   +0 09 13.6
 AI3412;UTM  18      - 4,905,761.577   717,098.981   MT  1.00017968   +1 53 59.0
 AI3412
 AI3412!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3412!SPC VT       -   0.99993950  x   0.99996809  =   0.99990760
 AI3412!UTM  18      -   0.99993950  x   1.00017968  =   1.00011917
 AI3412
 AI3412_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1709805761(NAD 83)
 AI3412
 AI3412                          SUPERSEDED SURVEY CONTROL
 AI3412
 AI3412  NAD 83(2007)-  44 16 21.74453(N)    072 16 46.89338(W) AD(2002.00) 0
 AI3412  ELLIP H (02/10/07)  385.858  (m)                       GP(2002.00)    
 AI3412  ELLIP H (06/04/02)  385.839  (m)                       GP(       ) 4 2
 AI3412  NAD 83(1996)-  44 16 21.74495(N)    072 16 46.89389(W) AD(       ) 1
 AI3412  ELLIP H (01/27/00)  385.846  (m)                       GP(       ) 4 1
 AI3412
 AI3412.Superseded values are not recommended for survey control.
 AI3412
 AI3412.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3412.See file dsdata.pdf to determine how the superseded data were derived.
 AI3412
 AI3412_MARKER: DD = SURVEY DISK
 AI3412_SETTING: 80 = SET IN A BOULDER
 AI3412_STAMPING: OVERLOOK 1992
 AI3412_MARK LOGO: VTAT
 AI3412_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI3412_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3412+STABILITY: SURFACE MOTION
 AI3412_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3412+SATELLITE: SATELLITE OBSERVATIONS - March 10, 1998
 AI3412
 AI3412  HISTORY     - Date     Condition        Report By
 AI3412  HISTORY     - 1992     MONUMENTED       VTAT
 AI3412  HISTORY     - 19980310 GOOD             VTGS
 AI3412
 AI3412                          STATION DESCRIPTION
 AI3412
 AI3412'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3412'GENERAL LOCATION, GROTON, VT.  TO REACH FROM THE INTERSECTION OF
 AI3412'U.S.ROUTE 302 AND VT ROUTE 232, WEST OF GROTON VILLAGE, GO NORTH ALONG
 AI3412'VT ROUTE 232 FOR 5.0 MI (8.0 KM) TO THE LAKE GROTON OVERLOOK ON THE
 AI3412'RIGHT AND THE SITE OF THE MARK WITHIN A WOOD CRIBBED ISLAND IN THE
 AI3412'OVERLOOK PARKING LOT.  TO REACH FROM THE INTERSECTION OF U.S.ROUTE 2
 AI3412'AND VT ROUTE 232 IN MARSHFIELD GO SOUTH ALONG VT ROUTE 232 FOR 8.5 MI
 AI3412'(13.7 KM) TO THE OVERLOOK AND SITE OF MARK.  THE MARK IS SET IN THE
 AI3412'TOP OF A 1.0 M (3.3 FT) X 0.8 M (2.6 FT) PARTIALLY EXPOSED BOULDER
 AI3412'WHICH PROJECTS ABOUT 0.3 M (1.0 FT) ABOVE GROUND SURFACE.  IT IS 26.5
 AI3412'M (86.9 FT) EAST OF THE CENTERLINE OF VT ROUTE 232, 18.5 M (60.7 FT)
 AI3412'SOUTH OF THE NORTH EDGE OF THE PARKING LOT, 15.5 M (50.9 FT) EAST OF
 AI3412'THE WEST EDGE OF THE PARKING LOT, 5.4 M (17.7 FT) WEST OF THE EAST
 AI3412'EDGE OF THE PARKING LOT, 1.8 M (5.9 FT) SOUTH OF THE NORTH EDGE OF THE
 AI3412'ISLAND, AND 0.8 M (2.6 FT) WEST OF THE EAST EDGE OF THE ISLAND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3396 ***********************************************************************
 AI3396  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3396  DESIGNATION -  OXBOW
 AI3396  PID         -  AI3396
 AI3396  STATE/COUNTY-  VT/ORANGE
 AI3396  COUNTRY     -  US
 AI3396  USGS QUAD   -  NEWBURY (2018)
 AI3396
 AI3396                         *CURRENT SURVEY CONTROL
 AI3396  ______________________________________________________________________
 AI3396* NAD 83(2011) POSITION- 44 00 23.28723(N) 072 06 44.96362(W)   ADJUSTED
 AI3396* NAD 83(2011) ELLIP HT-   117.547 (meters)        (06/27/12)   ADJUSTED
 AI3396* NAD 83(2011) EPOCH   -  2010.00
 AI3396* NAVD 88 ORTHO HEIGHT -   145.14  (meters)      476.2   (feet) GPS OBS
 AI3396  ______________________________________________________________________
 AI3396  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3396  GEOID HEIGHT    -        -27.538 (meters)                     GEOID99
 AI3396  GEOID HEIGHT    -        -27.589 (meters)                     GEOID18
 AI3396  NAD 83(2011) X  -  1,411,369.365 (meters)                     COMP
 AI3396  NAD 83(2011) Y  - -4,372,942.661 (meters)                     COMP
 AI3396  NAD 83(2011) Z  -  4,408,690.274 (meters)                     COMP
 AI3396  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 AI3396
 AI3396  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3396  Standards:
 AI3396         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3396            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3396  -------------------------------------------------------------------
 AI3396  NETWORK    0.89   1.39           0.41   0.30   0.71      0.01800074
 AI3396  -------------------------------------------------------------------
 AI3396  Click here for local accuracies and other accuracy information.
 AI3396
 AI3396.The horizontal coordinates were established by GPS observations
 AI3396.and adjusted by the National Geodetic Survey in June 2012.
 AI3396
 AI3396.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3396.been affixed to the stable North American tectonic plate. See 
 AI3396.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3396
 AI3396.The horizontal coordinates are valid at the epoch date displayed above
 AI3396.which is a decimal equivalence of Year/Month/Day.
 AI3396
 AI3396.The orthometric height was determined by GPS observations and a
 AI3396.high-resolution geoid model using precise GPS observation and
 AI3396.processing techniques.
 AI3396
 AI3396.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3396.GEOID18 height accuracy estimate available here.
 AI3396
 AI3396.Click photographs - Photos may exist for this station.
 AI3396
 AI3396.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3396
 AI3396.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3396
 AI3396.The ellipsoidal height was determined by GPS observations
 AI3396.and is referenced to NAD 83.
 AI3396
 AI3396. The following values were computed from the NAD 83(2011) position.
 AI3396
 AI3396;                    North         East     Units Scale Factor Converg.
 AI3396;SPC VT       -   167,432.202   531,076.232   MT  0.99997616   +0 16 09.2
 AI3396;SPC VT       -   549,317.15  1,742,372.60   sFT  0.99997616   +0 16 09.2
 AI3396;UTM  18      - 4,876,645.438   731,481.938   MT  1.00025908   +2 00 25.0
 AI3396
 AI3396!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3396!SPC VT       -   0.99998157  x   0.99997616  =   0.99995773
 AI3396!UTM  18      -   0.99998157  x   1.00025908  =   1.00024064
 AI3396
 AI3396:                Primary Azimuth Mark                     Grid Az
 AI3396:SPC VT       -  OXBOW AZ                                 332 27 25.2
 AI3396:UTM  18      -  OXBOW AZ                                 330 43 09.4
 AI3396
 AI3396_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP3148176645(NAD 83)
 AI3396
 AI3396|---------------------------------------------------------------------|
 AI3396| PID    Reference Object                     Distance      Geod. Az  |
 AI3396|                                                           dddmmss.s |
 AI3396| AI3400 OXBOW AZ                            APPROX. 1.2 KM 3324334.4 |
 AI3396|---------------------------------------------------------------------|
 AI3396
 AI3396                          SUPERSEDED SURVEY CONTROL
 AI3396
 AI3396  NAD 83(2007)-  44 00 23.28760(N)    072 06 44.96426(W) AD(2002.00) 0
 AI3396  ELLIP H (02/10/07)  117.562  (m)                       GP(2002.00)    
 AI3396  ELLIP H (06/04/02)  117.544  (m)                       GP(       ) 4 2
 AI3396  NAD 83(1996)-  44 00 23.28838(N)    072 06 44.96500(W) AD(       ) 1
 AI3396  ELLIP H (01/27/00)  117.567  (m)                       GP(       ) 4 1
 AI3396
 AI3396.Superseded values are not recommended for survey control.
 AI3396
 AI3396.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3396.See file dsdata.pdf to determine how the superseded data were derived.
 AI3396
 AI3396_MARKER: DD = SURVEY DISK
 AI3396_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI3396_STAMPING: OXBOW 1991
 AI3396_MARK LOGO: VTAT
 AI3396_PROJECTION: RECESSED 20 CENTIMETERS
 AI3396_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI3396_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3396+STABILITY: SURFACE MOTION
 AI3396_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3396+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2004
 AI3396
 AI3396  HISTORY     - Date     Condition        Report By
 AI3396  HISTORY     - 1991     MONUMENTED       VTAT
 AI3396  HISTORY     - 19980326 GOOD             VTGS
 AI3396  HISTORY     - 20041022 GOOD             VTGS
 AI3396
 AI3396                          STATION DESCRIPTION
 AI3396
 AI3396'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (DBC)
 AI3396'GENERAL LOCATION BRADFORD, VT.  TO REACH GO NORTH ALONG U.S.  ROUTE 5
 AI3396'FOR ABOUT 1 MILE (1.6 KM) NORTH BRADFORD TO THE INTERSECTION OF US
 AI3396'ROUTE 5 AND THE DRIVE TO OXBOW HIGH SCHOOL AND THE MARK ON THE LEFT
 AI3396'ABOUT 150 NORTH OF THE DRIVE.  OWNERSHIP OXBOW HIGH SCHOOL OR STATE OF
 AI3396'VERMONT.  THE MARK IS SET IN THE TOP OF A 30-CM DIAMETER CONCRETE
 AI3396'MONUMENT SET 0.2 M (0.7 FT) BELOW GROUND SURFACE, 13.9 M (45.6 FT)
 AI3396'NORTHWEST OF THE CENTERLINE OF U.S.  ROUTE 5, 45.1 M (148.0 FT)
 AI3396'NORTHEAST OF THE CENTERLINE OF THE DRIVE TO OXBOW HIGH SCHOOL, 19.2 M
 AI3396'(63.0 FT) NORTH NORTHEAST OF POLE NUMBER 44/47, 36.3 M (119.1 FT)
 AI3396'SOUTH SOUTHWEST OF THE SOUTH CORNER OF A GARAGE, AND 29.3 M (96.1 FT)
 AI3396'EAST NORTHEAST OF A 24-INCH LOCUST.
 AI3396
 AI3396                          STATION RECOVERY (2004)
 AI3396
 AI3396'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (MJA)
 AI3396'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3400 ***********************************************************************
 AI3400  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3400  DESIGNATION -  OXBOW AZ
 AI3400  PID         -  AI3400
 AI3400  STATE/COUNTY-  VT/ORANGE
 AI3400  COUNTRY     -  US
 AI3400  USGS QUAD   -  NEWBURY (2018)
 AI3400
 AI3400                         *CURRENT SURVEY CONTROL
 AI3400  ______________________________________________________________________
 AI3400* NAD 83(2011) POSITION- 44 00 58.15757(N) 072 07 09.87609(W)   ADJUSTED
 AI3400* NAD 83(2011) ELLIP HT-   210.175 (meters)        (06/27/12)   ADJUSTED
 AI3400* NAD 83(2011) EPOCH   -  2010.00
 AI3400* NAVD 88 ORTHO HEIGHT -   237.76  (meters)      780.1   (feet) GPS OBS
 AI3400  ______________________________________________________________________
 AI3400  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3400  GEOID HEIGHT    -        -27.532 (meters)                     GEOID99
 AI3400  GEOID HEIGHT    -        -27.584 (meters)                     GEOID18
 AI3400  NAD 83(2011) X  -  1,410,632.048 (meters)                     COMP
 AI3400  NAD 83(2011) Y  - -4,372,464.810 (meters)                     COMP
 AI3400  NAD 83(2011) Z  -  4,409,528.699 (meters)                     COMP
 AI3400  LAPLACE CORR    -         -1.27  (seconds)                    DEFLEC18
 AI3400
 AI3400  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3400  Standards:
 AI3400         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3400            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3400  -------------------------------------------------------------------
 AI3400  NETWORK    0.82   1.39           0.38   0.27   0.71     -0.04591287
 AI3400  -------------------------------------------------------------------
 AI3400  Click here for local accuracies and other accuracy information.
 AI3400
 AI3400.The horizontal coordinates were established by GPS observations
 AI3400.and adjusted by the National Geodetic Survey in June 2012.
 AI3400
 AI3400.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3400.been affixed to the stable North American tectonic plate. See 
 AI3400.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3400
 AI3400.The horizontal coordinates are valid at the epoch date displayed above
 AI3400.which is a decimal equivalence of Year/Month/Day.
 AI3400
 AI3400.The orthometric height was determined by GPS observations and a
 AI3400.high-resolution geoid model using precise GPS observation and
 AI3400.processing techniques.
 AI3400
 AI3400.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3400.GEOID18 height accuracy estimate available here.
 AI3400
 AI3400.Click photographs - Photos may exist for this station.
 AI3400
 AI3400.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3400
 AI3400.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3400
 AI3400.The ellipsoidal height was determined by GPS observations
 AI3400.and is referenced to NAD 83.
 AI3400
 AI3400. The following values were computed from the NAD 83(2011) position.
 AI3400
 AI3400;                    North         East     Units Scale Factor Converg.
 AI3400;SPC VT       -   168,505.838   530,516.307   MT  0.99997573   +0 15 52.1
 AI3400;SPC VT       -   552,839.57  1,740,535.58   sFT  0.99997573   +0 15 52.1
 AI3400;UTM  18      - 4,877,701.897   730,889.544   MT  1.00025571   +2 00 09.0
 AI3400
 AI3400!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3400!SPC VT       -   0.99996704  x   0.99997573  =   0.99994278
 AI3400!UTM  18      -   0.99996704  x   1.00025571  =   1.00022275
 AI3400
 AI3400:                Primary Azimuth Mark                     Grid Az
 AI3400:SPC VT       -  OXBOW                                    152 27 25.0
 AI3400:UTM  18      -  OXBOW                                    150 43 08.1
 AI3400
 AI3400_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP3088977701(NAD 83)
 AI3400
 AI3400|---------------------------------------------------------------------|
 AI3400| PID    Reference Object                     Distance      Geod. Az  |
 AI3400|                                                           dddmmss.s |
 AI3400| AI3396 OXBOW                               APPROX. 1.2 KM 1524317.1 |
 AI3400|---------------------------------------------------------------------|
 AI3400
 AI3400                          SUPERSEDED SURVEY CONTROL
 AI3400
 AI3400  NAD 83(2007)-  44 00 58.15794(N)    072 07 09.87674(W) AD(2002.00) 0
 AI3400  ELLIP H (02/10/07)  210.190  (m)                       GP(2002.00)    
 AI3400  ELLIP H (06/04/02)  210.170  (m)                       GP(       ) 4 2
 AI3400  NAD 83(1996)-  44 00 58.15871(N)    072 07 09.87747(W) AD(       ) 1
 AI3400  ELLIP H (01/27/00)  210.193  (m)                       GP(       ) 4 1
 AI3400
 AI3400.Superseded values are not recommended for survey control.
 AI3400
 AI3400.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3400.See file dsdata.pdf to determine how the superseded data were derived.
 AI3400
 AI3400_MARKER: DD = SURVEY DISK
 AI3400_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI3400_STAMPING: OXBOW AZ 1991
 AI3400_MARK LOGO: VTAT
 AI3400_PROJECTION: FLUSH
 AI3400_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI3400_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI3400_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3400+SATELLITE: SATELLITE OBSERVATIONS - June 08, 2017
 AI3400
 AI3400  HISTORY     - Date     Condition        Report By
 AI3400  HISTORY     - 1991     MONUMENTED       VTAT
 AI3400  HISTORY     - 19980326 GOOD             VTGS
 AI3400  HISTORY     - 20041022 GOOD             VTGS
 AI3400  HISTORY     - 20170608 GOOD             VTGS
 AI3400
 AI3400                          STATION DESCRIPTION
 AI3400
 AI3400'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (DBC)
 AI3400'GENERAL LOCATION BRADFORD, VERMONT.  TO REACH FROM THE I-91 EXIT 16 IN
 AI3400'BRADFORD GO NORTH ALONG I-91 FOR ABOUT 2 MILES (3.2 KM) TO THE
 AI3400'NORTHBOUND REST AREA AND THE MARK ABOUT 200 FEET (61.0 M) NORTH OF THE
 AI3400'WELCOME CENTER NEAR THE TOP OF A BANK EAST OF THE FOURTH PICNIC TABLE
 AI3400'NORTH OF THE WELCOME CENTER.  IT IS 19.5 M (64.0 FT) SOUTHWEST OF A 90
 AI3400'CM CONCRETE PIPE, 30.9 M (101.4 FT) EAST OF THE JAMES WILSON
 AI3400'HISTORICAL INFORMATION SIGN, 4.9 M (16.1 FT) EAST OF THE NORTHEAST
 AI3400'CORNER OF THE CONCRETE PICNIC TABLE PAD, 4.9 M (16.1 FT) EAST OF THE
 AI3400'SOUTHEAST CORNER OF THE SAME PAD AND 3.7 M (12.1 FT) WEST OF A
 AI3400'FIBERGLASS WITNESS POST.
 AI3400
 AI3400                          STATION RECOVERY (2004)
 AI3400
 AI3400'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (MJA)
 AI3400'RECOVERED AS DESCRIBED.
 AI3400
 AI3400                          STATION RECOVERY (2017)
 AI3400
 AI3400'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 AI3400'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0525 ***********************************************************************
 PG0525  DESIGNATION -  P 1
 PG0525  PID         -  PG0525
 PG0525  STATE/COUNTY-  VT/FRANKLIN
 PG0525  COUNTRY     -  US
 PG0525  USGS QUAD   -  HIGHGATE CENTER (2018)
 PG0525
 PG0525                         *CURRENT SURVEY CONTROL
 PG0525  ______________________________________________________________________
 PG0525* NAD 83(1986) POSITION- 44 56 01.     (N) 073 04 10.     (W)   SCALED
 PG0525* NAVD 88 ORTHO HEIGHT -    68.597 (meters)      225.06  (feet) ADJUSTED
 PG0525  ______________________________________________________________________
 PG0525  GEOID HEIGHT    -        -29.142 (meters)                     GEOID18
 PG0525  DYNAMIC HEIGHT  -         68.593 (meters)      225.04  (feet) COMP
 PG0525  MODELED GRAVITY -    980,562.9   (mgal)                       NAVD 88
 PG0525
 PG0525  VERT ORDER      -  FIRST     CLASS II
 PG0525
 PG0525.The horizontal coordinates were scaled from a map and have
 PG0525.an estimated accuracy of +/- 6 seconds.
 PG0525
 PG0525.The orthometric height was determined by differential leveling and
 PG0525.adjusted by the NATIONAL GEODETIC SURVEY
 PG0525.in June 1991.
 PG0525
 PG0525.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0525.GEOID18 height accuracy estimate available here.
 PG0525
 PG0525.Click photographs - Photos may exist for this station.
 PG0525
 PG0525.The dynamic height is computed by dividing the NAVD 88
 PG0525.geopotential number by the normal gravity value computed on the
 PG0525.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0525.degrees latitude (g = 980.6199 gals.).
 PG0525
 PG0525.The modeled gravity was interpolated from observed gravity values.
 PG0525
 PG0525;                    North         East    Units  Estimated Accuracy
 PG0525;SPC VT       -   270,540.      455,050.      MT  (+/- 180 meters Scaled)
 PG0525
 PG0525_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ523773(NAD 83)
 PG0525
 PG0525                          SUPERSEDED SURVEY CONTROL
 PG0525
 PG0525  NGVD 29 (11/26/84)   68.720  (m)          225.46   (f) ADJUSTED    1 2
 PG0525
 PG0525.Superseded values are not recommended for survey control.
 PG0525
 PG0525.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0525.See file dsdata.pdf to determine how the superseded data were derived.
 PG0525
 PG0525_MARKER: DB = BENCH MARK DISK
 PG0525_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0525_STAMPING: P 1 1922 VT 346
 PG0525_MARK LOGO: CGS
 PG0525_PROJECTION: FLUSH
 PG0525_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0525+STABILITY: SURFACE MOTION
 PG0525_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0525+SATELLITE: SATELLITE OBSERVATIONS - August 06, 1998
 PG0525
 PG0525  HISTORY     - Date     Condition        Report By
 PG0525  HISTORY     - 1922     MONUMENTED       CGS
 PG0525  HISTORY     - 1974     GOOD             NGS
 PG0525  HISTORY     - 19980806 MARK NOT FOUND   VTGS
 PG0525  HISTORY     - 20040629 MARK NOT FOUND   VTGS
 PG0525
 PG0525                          STATION DESCRIPTION
 PG0525
 PG0525'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974
 PG0525'IN SHELDON SPRINGS.
 PG0525'ABOUT 2 1/2 MILES EAST OF SWANTON, AT A ROAD CROSSING, 30 FEET NORTH
 PG0525'OF THE ST. JOHNSBURY AND LAKE CHAMPLAIN RAILROAD AND 10 FEET EAST OF
 PG0525'THE ROAD.  A CONCRETE POST WITH DISK IN TOP.
 PG0525
 PG0525                          STATION RECOVERY (1998)
 PG0525
 PG0525'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 PG0525'NOT FOUND.  LOCAL FARMER SAID IT WAS DESTROYED BY FARM EQUIPMENT.
 PG0525
 PG0525                          STATION RECOVERY (2004)
 PG0525
 PG0525'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0525'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0268 ***********************************************************************
 OD0268  DESIGNATION -  P 12
 OD0268  PID         -  OD0268
 OD0268  STATE/COUNTY-  VT/RUTLAND
 OD0268  COUNTRY     -  US
 OD0268  USGS QUAD   -  PICO PEAK (2018)
 OD0268
 OD0268                         *CURRENT SURVEY CONTROL
 OD0268  ______________________________________________________________________
 OD0268* NAD 83(1986) POSITION- 43 39 57.     (N) 072 50 43.     (W)   SCALED
 OD0268* NAVD 88 ORTHO HEIGHT -   603.923 (meters)     1981.37  (feet) ADJUSTED
 OD0268  ______________________________________________________________________
 OD0268  GEOID HEIGHT    -        -27.339 (meters)                     GEOID18
 OD0268  DYNAMIC HEIGHT  -        603.789 (meters)     1980.93  (feet) COMP
 OD0268  MODELED GRAVITY -    980,376.1   (mgal)                       NAVD 88
 OD0268
 OD0268  VERT ORDER      -  SECOND    CLASS 0
 OD0268
 OD0268.The horizontal coordinates were scaled from a map and have
 OD0268.an estimated accuracy of +/- 6 seconds.
 OD0268
 OD0268.The orthometric height was determined by differential leveling and
 OD0268.adjusted by the NATIONAL GEODETIC SURVEY
 OD0268.in June 1991.
 OD0268
 OD0268.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0268.GEOID18 height accuracy estimate available here.
 OD0268
 OD0268.Click photographs - Photos may exist for this station.
 OD0268
 OD0268.The dynamic height is computed by dividing the NAVD 88
 OD0268.geopotential number by the normal gravity value computed on the
 OD0268.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0268.degrees latitude (g = 980.6199 gals.).
 OD0268
 OD0268.The modeled gravity was interpolated from observed gravity values.
 OD0268
 OD0268;                    North         East    Units  Estimated Accuracy
 OD0268;SPC VT       -   129,570.      472,150.      MT  (+/- 180 meters Scaled)
 OD0268
 OD0268_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP737370(NAD 83)
 OD0268
 OD0268                          SUPERSEDED SURVEY CONTROL
 OD0268
 OD0268  NGVD 29 (??/??/92)  604.033  (m)         1981.73   (f) ADJ UNCH    2 0
 OD0268
 OD0268.Superseded values are not recommended for survey control.
 OD0268
 OD0268.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0268.See file dsdata.pdf to determine how the superseded data were derived.
 OD0268
 OD0268_MARKER: DB = BENCH MARK DISK
 OD0268_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0268_STAMPING: P 12 1935
 OD0268_MARK LOGO: CGS
 OD0268_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0268+STABILITY: SURFACE MOTION
 OD0268
 OD0268  HISTORY     - Date     Condition        Report By
 OD0268  HISTORY     - 1935     MONUMENTED       CGS
 OD0268  HISTORY     - 1969     MARK NOT FOUND   VTDH
 OD0268  HISTORY     - 19920801 MARK NOT FOUND   VTAT
 OD0268
 OD0268                          STATION DESCRIPTION
 OD0268
 OD0268'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0268'4.5 MI NE FROM MENDON.
 OD0268'LOCATED 4.5 MILES NORTHEAST OF METHODIST CHURCH AT MENDON.  45 FEET
 OD0268'NORTHEAST OF CENTERLINE OF U.S.HY. 9.  53 FEET EAST OF TELEGRAPH POLE
 OD0268'NO. 3/28.  18 FEET SOUTHEAST OF CENTERLINE OF A T ROAD TRAIL NORTHEAST
 OD0268'TO A HOUSE. STANDARD TABLET SET IN TOP OF CONCRETE POST 5 INCHES HIGH.
 OD0268
 OD0268                          STATION RECOVERY (1969)
 OD0268
 OD0268'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1969
 OD0268'MARK NOT FOUND.
 OD0268
 OD0268                          STATION RECOVERY (1992)
 OD0268
 OD0268'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0268'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0062 ***********************************************************************
 OD0062  DESIGNATION -  P 13
 OD0062  PID         -  OD0062
 OD0062  STATE/COUNTY-  VT/WINDSOR
 OD0062  COUNTRY     -  US
 OD0062  USGS QUAD   -  HANOVER (2018)
 OD0062
 OD0062                         *CURRENT SURVEY CONTROL
 OD0062  ______________________________________________________________________
 OD0062* NAD 83(1986) POSITION- 43 39 54.     (N) 072 21 36.     (W)   SCALED
 OD0062* NAVD 88 ORTHO HEIGHT -   123.108 (meters)      403.90  (feet) ADJUSTED
 OD0062  ______________________________________________________________________
 OD0062  GEOID HEIGHT    -        -27.659 (meters)                     GEOID18
 OD0062  DYNAMIC HEIGHT  -        123.086 (meters)      403.82  (feet) COMP
 OD0062  MODELED GRAVITY -    980,434.7   (mgal)                       NAVD 88
 OD0062
 OD0062  VERT ORDER      -  FIRST     CLASS II
 OD0062
 OD0062.The horizontal coordinates were scaled from a map and have
 OD0062.an estimated accuracy of +/- 6 seconds.
 OD0062
 OD0062.The orthometric height was determined by differential leveling and
 OD0062.adjusted by the NATIONAL GEODETIC SURVEY
 OD0062.in June 1991.
 OD0062
 OD0062.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0062.GEOID18 height accuracy estimate available here.
 OD0062
 OD0062.Click photographs - Photos may exist for this station.
 OD0062
 OD0062.The dynamic height is computed by dividing the NAVD 88
 OD0062.geopotential number by the normal gravity value computed on the
 OD0062.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0062.degrees latitude (g = 980.6199 gals.).
 OD0062
 OD0062.The modeled gravity was interpolated from observed gravity values.
 OD0062
 OD0062;                    North         East    Units  Estimated Accuracy
 OD0062;SPC VT       -   129,430.      511,290.      MT  (+/- 180 meters Scaled)
 OD0062
 OD0062_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP128380(NAD 83)
 OD0062
 OD0062                          SUPERSEDED SURVEY CONTROL
 OD0062
 OD0062  NGVD 29 (??/??/92)  123.222  (m)          404.27   (f) ADJ UNCH    1 2
 OD0062
 OD0062.Superseded values are not recommended for survey control.
 OD0062
 OD0062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0062.See file dsdata.pdf to determine how the superseded data were derived.
 OD0062
 OD0062_MARKER: DB = BENCH MARK DISK
 OD0062_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0062_STAMPING: P 13 1935
 OD0062_MARK LOGO: CGS
 OD0062_PROJECTION: FLUSH
 OD0062_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0062_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0062+STABILITY: SURFACE MOTION
 OD0062_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0062+SATELLITE: SATELLITE OBSERVATIONS - May 23, 2000
 OD0062
 OD0062  HISTORY     - Date     Condition        Report By
 OD0062  HISTORY     - 1935     MONUMENTED       CGS
 OD0062  HISTORY     - 1964     GOOD             CGS
 OD0062  HISTORY     - 1966     GOOD             CGS
 OD0062  HISTORY     - 1978     GOOD             NGS
 OD0062  HISTORY     - 19941026 GOOD             VTAT
 OD0062  HISTORY     - 20000523 GOOD             VTGS
 OD0062
 OD0062                          STATION DESCRIPTION
 OD0062
 OD0062'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 OD0062'1.1 MI NW FROM HARTFORD.
 OD0062'SET IN TOP OF A SQUARE CONCRETE MONUMENT THAT PROJECTS 1 INCH, 0.25
 OD0062'MILE NORTHWEST OF MILEPOST 17, 90 FEET NORTHWEST OF THE NORTHWEST
 OD0062'CORNER OF A 4X4-FOOT CONCRETE BOX CULVERT NO. 17/25, (WATER FLOWS
 OD0062'THROUGH A CULVERT UNDER THE ROAD AT THIS POINT ALSO), 37.4 FEET
 OD0062'NORTHEAST OF THE NORTHEAST RAIL OF THE CENTRAL VERMONT RAILROAD TRACKS
 OD0062'AND 18 FEET NORTH OF TRANSMISSION POLE NO. 5.  TO REACH FROM THE
 OD0062'HARTFORD POST OFFICE, CROSS THE BRIDGE TO THE SOUTH SIDE OF THE WHITE
 OD0062'RIVER, TURN RIGHT AND FOLLOW THE ROAD UP THE SOUTH BANK OF THE RIVER
 OD0062'FOR 1.1 MILE TO A CULVERT UNDER THE ROAD AND THE MARK ON THE RIGHT, ON
 OD0062'THE FAR SIDE OF THE TRACKS.
 OD0062
 OD0062                          STATION RECOVERY (1966)
 OD0062
 OD0062'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 OD0062'RECOVERED IN GOOD CONDITION.
 OD0062
 OD0062                          STATION RECOVERY (1978)
 OD0062
 OD0062'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 OD0062'RECOVERED IN GOOD CONDITION.
 OD0062
 OD0062                          STATION RECOVERY (1994)
 OD0062
 OD0062'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 OD0062'GENERAL LOCATION, HARTFORD, ABOUT 8.5 MI (13.7 KM) NORTHEAST OF
 OD0062'WOODSTOCK, ABOUT 2.5 MI (4.0 KM) WEST OF WHITE RIVER JUNCTION. TO
 OD0062'REACH FROM THE INTERSECTION OF U.S. ROUTE 4 WEST AND U.S. ROUTE 5 IN
 OD0062'WHITE RIVER JUNCTION GO WEST ALONG U.S. ROUTE 4 FOR 2.2 MI (3.5 KM) TO
 OD0062'THE INTERSECTION OF CENTER OF TOWN ROAD LEFT AND SMITH ROAD RIGHT.
 OD0062'TURN SHARP RIGHT AND GO NORTHEAST (DOWNHILL) ALONG SMITH ROAD FOR 0.3
 OD0062'MI (0.5 KM) TO THE T INTERSECTION OF OLD RIVER ROAD. TURN RIGHT AND GO
 OD0062'SOUTHEAST ALONG OLD RIVER ROAD FOR 0.15 MI (0.24 KM) TO A MOBILE HOME
 OD0062'AND QUANSET HUT STORAGE SHED RIGHT AND THE MARK ON THE LEFT, IN THE
 OD0062'WOODS ACROSS (NORTHEAST OF) THE CENTRAL VERMONT RAILROAD TRACKS. THE
 OD0062'MARK IS 25.4 M (83.3 FT) NORTHEAST OF AND ABOUT 3 M (9.8 FT) LOWER
 OD0062'THAN THE CENTERLINE OF OLD RIVER ROAD, 11.4 M (37.4 FT) NORTHEAST OF
 OD0062'AND ABOUT 1 M (3.3 FT) LOWER THAN THE NORTHEAST RAIL OF THE CVRR, 26.5
 OD0062'M (86.9 FT) NORTHWEST OF CONCRETE BOX CULVERT NO. 17/25, 11.2 M (36.7
 OD0062'FT) SOUTHWEST OF THE TOP OF A STEEP BANK, AND 0.2 M (0.7 FT) SOUTHWEST
 OD0062'OF A FIBERGLASS WITNESS POST. IT IS SET IN THE TOP OF A 15-CM SQUARE
 OD0062'CONCRETE MONUMENT WHICH PROJECTS ABOUT 2-CM ABOVE GROUND SURFACE.
 OD0062
 OD0062                          STATION RECOVERY (2000)
 OD0062
 OD0062'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (MJD)
 OD0062'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0340 ***********************************************************************
 MZ0340  DESIGNATION -  P 14
 MZ0340  PID         -  MZ0340
 MZ0340  STATE/COUNTY-  VT/BENNINGTON
 MZ0340  COUNTRY     -  US
 MZ0340  USGS QUAD   -  MOUNT SNOW (2018)
 MZ0340
 MZ0340                         *CURRENT SURVEY CONTROL
 MZ0340  ______________________________________________________________________
 MZ0340* NAD 83(1986) POSITION- 42 52 53.     (N) 072 56 52.     (W)   SCALED
 MZ0340* NAVD 88 ORTHO HEIGHT -   499.206 (meters)     1637.81  (feet) ADJUSTED
 MZ0340  ______________________________________________________________________
 MZ0340  GEOID HEIGHT    -        -28.157 (meters)                     GEOID18
 MZ0340  DYNAMIC HEIGHT  -        499.054 (meters)     1637.31  (feet) COMP
 MZ0340  MODELED GRAVITY -    980,300.5   (mgal)                       NAVD 88
 MZ0340
 MZ0340  VERT ORDER      -  SECOND    CLASS 0
 MZ0340
 MZ0340.The horizontal coordinates were scaled from a map and have
 MZ0340.an estimated accuracy of +/- 6 seconds.
 MZ0340
 MZ0340.The orthometric height was determined by differential leveling and
 MZ0340.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0340.in June 1991.
 MZ0340
 MZ0340.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0340.GEOID18 height accuracy estimate available here.
 MZ0340
 MZ0340.Click photographs - Photos may exist for this station.
 MZ0340
 MZ0340.The dynamic height is computed by dividing the NAVD 88
 MZ0340.geopotential number by the normal gravity value computed on the
 MZ0340.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0340.degrees latitude (g = 980.6199 gals.).
 MZ0340
 MZ0340.The modeled gravity was interpolated from observed gravity values.
 MZ0340
 MZ0340;                    North         East    Units  Estimated Accuracy
 MZ0340;SPC VT       -    42,460.      463,420.      MT  (+/- 180 meters Scaled)
 MZ0340
 MZ0340_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN675496(NAD 83)
 MZ0340
 MZ0340                          SUPERSEDED SURVEY CONTROL
 MZ0340
 MZ0340  NGVD 29 (??/??/92)  499.327  (m)         1638.21   (f) ADJ UNCH    2 0
 MZ0340
 MZ0340.Superseded values are not recommended for survey control.
 MZ0340
 MZ0340.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0340.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0340
 MZ0340_MARKER: DB = BENCH MARK DISK
 MZ0340_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 MZ0340_SP_SET: BRIDGE ABUTMENT
 MZ0340_STAMPING: P 14 1935
 MZ0340_MARK LOGO: CGS
 MZ0340_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ0340_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ0340_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 MZ0340+SATELLITE: SATELLITE OBSERVATIONS - February 01, 1995
 MZ0340
 MZ0340  HISTORY     - Date     Condition        Report By
 MZ0340  HISTORY     - 1935     MONUMENTED       CGS
 MZ0340  HISTORY     - 1963     GOOD             CGS
 MZ0340  HISTORY     - 19921201 GOOD             VTAT
 MZ0340  HISTORY     - 19950201 GOOD             VTAT
 MZ0340
 MZ0340                          STATION DESCRIPTION
 MZ0340
 MZ0340'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0340'4.7 MI W FROM WILMINGTON.
 MZ0340'SET IN THE TOP OF THE WEST WING WALL OF THE NORTH END OF THE CONCRETE
 MZ0340'DEERFIELD RIVER BRIDGE, 1.7 MILES WEST OF THE WINDHAM-BENNINGTON
 MZ0340'COUNTY LINE, 0.7 MILE EAST OF THE JUNCTION OF THE ROAD TO READSBORO,
 MZ0340'13 FEET WEST OF AND LEVEL WITH THE CENTER OF THE HIGHWAY. REACHED FROM
 MZ0340'THE PUBLIC SCHOOL AT WILMINGTON BY GOING 4.7 MILES WEST ON STATE
 MZ0340'HIGHWAY 9 TO THE BRIDGE AND THE MARK ON THE LEFT.
 MZ0340
 MZ0340                          STATION RECOVERY (1992)
 MZ0340
 MZ0340'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 MZ0340'RECOVERED IN GOOD CONDITION.
 MZ0340
 MZ0340                          STATION RECOVERY (1995)
 MZ0340
 MZ0340'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 MZ0340'RECOVERED AS DESCRIBED.  NOTE, BRIDGE IS DETIORATING SO A NEW MARK,
 MZ0340'B95040, WAS SET NEARBY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0643 ***********************************************************************
 OD0643  DESIGNATION -  P 15
 OD0643  PID         -  OD0643
 OD0643  STATE/COUNTY-  VT/BENNINGTON
 OD0643  COUNTRY     -  US
 OD0643  USGS QUAD   -  SUNDERLAND (2018)
 OD0643
 OD0643                         *CURRENT SURVEY CONTROL
 OD0643  ______________________________________________________________________
 OD0643* NAD 83(1986) POSITION- 43 07 21.     (N) 073 05 03.     (W)   SCALED
 OD0643* NAVD 88 ORTHO HEIGHT -   195.810 (meters)      642.42  (feet) ADJUSTED
 OD0643  ______________________________________________________________________
 OD0643  GEOID HEIGHT    -        -28.694 (meters)                     GEOID18
 OD0643  DYNAMIC HEIGHT  -        195.758 (meters)      642.25  (feet) COMP
 OD0643  MODELED GRAVITY -    980,348.5   (mgal)                       NAVD 88
 OD0643
 OD0643  VERT ORDER      -  SECOND    CLASS 0
 OD0643
 OD0643.The horizontal coordinates were scaled from a map and have
 OD0643.an estimated accuracy of +/- 6 seconds.
 OD0643
 OD0643.The orthometric height was determined by differential leveling and
 OD0643.adjusted by the NATIONAL GEODETIC SURVEY
 OD0643.in June 1991.
 OD0643
 OD0643.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0643.GEOID18 height accuracy estimate available here.
 OD0643
 OD0643.Click photographs - Photos may exist for this station.
 OD0643
 OD0643.The dynamic height is computed by dividing the NAVD 88
 OD0643.geopotential number by the normal gravity value computed on the
 OD0643.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0643.degrees latitude (g = 980.6199 gals.).
 OD0643
 OD0643.The modeled gravity was interpolated from observed gravity values.
 OD0643
 OD0643;                    North         East    Units  Estimated Accuracy
 OD0643;SPC VT       -    69,320.      452,460.      MT  (+/- 180 meters Scaled)
 OD0643
 OD0643_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN558761(NAD 83)
 OD0643
 OD0643                          SUPERSEDED SURVEY CONTROL
 OD0643
 OD0643  NGVD 29 (??/??/92)  195.925  (m)          642.80   (f) ADJ UNCH    2 0
 OD0643
 OD0643.Superseded values are not recommended for survey control.
 OD0643
 OD0643.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0643.See file dsdata.pdf to determine how the superseded data were derived.
 OD0643
 OD0643_MARKER: DB = BENCH MARK DISK
 OD0643_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0643_SP_SET: BRIDGE
 OD0643_STAMPING: P 15 1935
 OD0643_MARK LOGO: CGS
 OD0643_MAGNETIC: I = MARKER IS A STEEL ROD
 OD0643_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0643_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0643+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2001
 OD0643
 OD0643  HISTORY     - Date     Condition        Report By
 OD0643  HISTORY     - 1935     MONUMENTED       CGS
 OD0643  HISTORY     - 1979     GOOD             NGS
 OD0643  HISTORY     - 19920701 GOOD             VTAT
 OD0643  HISTORY     - 20010627 GOOD             VTGS
 OD0643
 OD0643                          STATION DESCRIPTION
 OD0643
 OD0643'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0643'2.1 MI N FROM SUNDERLAND.
 OD0643'ABOUT 2.1 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0643'SUNDERLAND, BENNINGTON COUNTY, ABOUT 49 YARDS SOUTH OF MILEPOST WC 19,
 OD0643'AT THE SOUTHWEST END OF A STEEL BRIDGE, IN THE TOP OF THE NORTHWEST
 OD0643'END OF THE CONCRETE ABUTMENT, 1 FOOT SOUTHEAST OF THE NORTHWEST EDGE,
 OD0643'3.2 FEET NORTHWEST OF THE NORTHWEST RAIL OF THE MAIN TRACK, AND ABOUT
 OD0643'8 INCHES LOWER THAN THE TRACK.  A STANDARD DISK, STAMPED P 15 1935.
 OD0643
 OD0643                          STATION RECOVERY (1979)
 OD0643
 OD0643'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0643'TO REACH THE MARK FROM THE SOUTH END OF THE OVERPASS BRIDGE AT THE
 OD0643'TOWN WORK SHED IN SUNDERLAND, GO EST ON THE PAVED ROAD FOR 1.4 MILES
 OD0643'TO A GRADE CROSSING CONTINUE AHEAD ON THE PAVED ROAD FOR 0.75 MILE TO
 OD0643'A FARM ROAD ON THE RIGHT. TURN RIGHT AND GO SOUTHEAST ON THE FARM
 OD0643'ROAD AND A CLEARED FIELD FOR 0.1 MILE TO THE STEEL BRIDGE AND THE
 OD0643'MARK AT THE SOUTH END. THE MARK IS A STANDARD DISK CEMENTED IN A
 OD0643'DRILL HOLE IN THE CONCRETE ABUTMENT. IT IS 3.2 FEET NORTHWEST OF THE
 OD0643'WEST RAIL OF TRACKS AND 8 INCHES LOWER THAN TRACKS.
 OD0643
 OD0643                          STATION RECOVERY (1992)
 OD0643
 OD0643'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0643'RECOVERED IN GOOD CONDITION.
 OD0643
 OD0643                          STATION RECOVERY (2001)
 OD0643
 OD0643'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (DES)
 OD0643'GENERAL LOCATION, MANCHESTER, VT.
 OD0643'
 OD0643'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTES
 OD0643'11 EAST/30 SOUTH IN MANCHESTER CENTER GO SOUTH ALONG HISTORIC VT ROUTE
 OD0643'7A FOR 1.6 MI (2.6 KM) TO THE INTERSECTION OF RIVER ROAD LEFT.  TURN
 OD0643'LEFT AND GO SOUTHEAST AND SOUTH ALONG RIVER ROAD FOR 2.1 MI (3.4 KM)
 OD0643'TO THE INTERSECTION OF RICHVILLE ROAD LEFT.  CONTINUE STRAIGHT AHEAD
 OD0643'AND SO SOUTHWEST ALONG RIVER ROAD FOR 0.7 MI (1.1 KM) TO THE
 OD0643'BATTENKILL EQUINE INCORPORATED.  FARM COMPLEX ON THE RIGHT AND THE
 OD0643'INTERSECTION OF A FIELD DRIVE LEFT.  OBTAIN PERMISSION AND GO
 OD0643'SOUTHEAST ALONG THE FIELD DRIVE, PASSING OVER THE BATTENKILL RIVER AND
 OD0643'THROUGH AN OPEN FIELD, FOR 0.1 MI (0.2 KM) TO THE SOUTHWEST END OF THE
 OD0643'VERMONT RAILWAY STEEL GIRDER BRIDGE OVER THE BATTENKILL RIVER AND THE
 OD0643'SITE OF THE MARK ON THE RIGHT, SET IN THE TOP OF THE BACK WALL OF THE
 OD0643'ABUTMENT AT THE WEST CORNER OF THE BRIDGE.
 OD0643'
 OD0643'THE MARK IS 1.1 M (3.6 FT) NORTHWEST OF AND ABOUT 0.3 M (1.0 FT) LOWER
 OD0643'THAN THE NORTHWEST RAIL, 0.2 M (0.7 FT) SOUTHWEST OF THE NORTHEAST
 OD0643'FACE OF THE BACK WALL OF THE ABUTMENT, 0.2 M (0.7 FT) NORTHEAST OF THE
 OD0643'SOUTHWEST EDGE OF THE ABUTMENT AND 0.4 M (1.3 FT) SOUTHEAST OF THE
 OD0643'POINT WHERE THE BACK WALL OF THE ABUTMENT ANGLES DOWN.
 OD0643'
 OD0643'NOTE, MARK IS SUITABLE FOR GPS WHEN FOLIAGE IS GONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0484 ***********************************************************************
 OD0484  DESIGNATION -  P 16
 OD0484  PID         -  OD0484
 OD0484  STATE/COUNTY-  VT/RUTLAND
 OD0484  COUNTRY     -  US
 OD0484  USGS QUAD   -  PROCTOR (2018)
 OD0484
 OD0484                         *CURRENT SURVEY CONTROL
 OD0484  ______________________________________________________________________
 OD0484* NAD 83(1986) POSITION- 43 39 35.     (N) 073 02 01.     (W)   SCALED
 OD0484* NAVD 88 ORTHO HEIGHT -   147.563 (meters)      484.13  (feet) ADJUSTED
 OD0484  ______________________________________________________________________
 OD0484  GEOID HEIGHT    -        -28.396 (meters)                     GEOID18
 OD0484  DYNAMIC HEIGHT  -        147.535 (meters)      484.04  (feet) COMP
 OD0484  MODELED GRAVITY -    980,425.1   (mgal)                       NAVD 88
 OD0484
 OD0484  VERT ORDER      -  FIRST     CLASS II
 OD0484
 OD0484.The horizontal coordinates were scaled from a map and have
 OD0484.an estimated accuracy of +/- 6 seconds.
 OD0484
 OD0484.The orthometric height was determined by differential leveling and
 OD0484.adjusted by the NATIONAL GEODETIC SURVEY
 OD0484.in February 2000.
 OD0484
 OD0484.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0484.GEOID18 height accuracy estimate available here.
 OD0484
 OD0484.Click photographs - Photos may exist for this station.
 OD0484
 OD0484.The dynamic height is computed by dividing the NAVD 88
 OD0484.geopotential number by the normal gravity value computed on the
 OD0484.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0484.degrees latitude (g = 980.6199 gals.).
 OD0484
 OD0484.The modeled gravity was interpolated from observed gravity values.
 OD0484
 OD0484;                    North         East    Units  Estimated Accuracy
 OD0484;SPC VT       -   128,970.      456,960.      MT  (+/- 180 meters Scaled)
 OD0484
 OD0484_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP585359(NAD 83)
 OD0484
 OD0484                          SUPERSEDED SURVEY CONTROL
 OD0484
 OD0484  NAVD 88 (06/15/91)  147.553  (m)          484.10   (f) SUPERSEDED  1 2
 OD0484  NGVD 29 (??/??/92)  147.673  (m)          484.49   (f) ADJ UNCH    1 2
 OD0484
 OD0484.Superseded values are not recommended for survey control.
 OD0484
 OD0484.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0484.See file dsdata.pdf to determine how the superseded data were derived.
 OD0484
 OD0484_MARKER: DD = SURVEY DISK
 OD0484_SETTING: 66 = SET IN ROCK OUTCROP
 OD0484_STAMPING: P 16 1935 484.500
 OD0484_MARK LOGO: CGS+SS
 OD0484_PROJECTION: FLUSH
 OD0484_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0484_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD0484+STABILITY: POSITION/ELEVATION WELL
 OD0484_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0484+SATELLITE: SATELLITE OBSERVATIONS - March 10, 1997
 OD0484
 OD0484  HISTORY     - Date     Condition        Report By
 OD0484  HISTORY     - 1935     MONUMENTED       VTGS
 OD0484  HISTORY     - 19950609 GOOD             VTAT
 OD0484  HISTORY     - 19970310 GOOD             VTGS
 OD0484
 OD0484                          STATION DESCRIPTION
 OD0484
 OD0484'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 OD0484'IN PROCTOR.
 OD0484'AT PROCTOR, RUTLAND COUNTY, ABOUT 238 YARDS SOUTH OF THE RUTLAND
 OD0484'RAILROAD STATION, ABOUT 37 YARDS NORTHEAST OF A SECTION TOOL HOUSE, AT
 OD0484'THE SOUTH END OF A CUT, 32.4 FEET EAST OF THE EAST RAIL OF THE MAIN
 OD0484'TRACK, 5 FEET NORTH OF THE EDGE OF A BANK, IN THE TOP OF A ROUND
 OD0484'MARBLE LEDGE, AND ABOUT 5 INCHES UNDER GROUND.  A STATE SURVEY
 OD0484'STANDARD DISK, STAMPED P 16 1935.  NOTE-- IT WAS COVERED OVER WITH
 OD0484'LOOSE DIRT ABOUT 37 YARDS NORTHEAST OF THE NORTHEAST CORNER OF THE
 OD0484'TOOL HOUSE, 32.4 FEET EAST OF THE EAST RAIL OF THE MAIN TRACK, 5 FEET
 OD0484'NORTH OF THE EDGE OF THE BANK, IN THE TOP OF A ROUND LEDGE AND ABOUT 5
 OD0484'INCHES BELOW THE NORMAL SURFACE OF THE GROUND.
 OD0484
 OD0484                          STATION RECOVERY (1995)
 OD0484
 OD0484'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (LGO)
 OD0484'AT PROCTOR, RUTLAND COUNTY, ABOUT 238 YARDS SOUTH OF THE RUTLAND
 OD0484'RAILROAD STATION, ABOUT 37 YARDS NORTHEAST OF A SECTION TOOL HOUSE, AT
 OD0484'THE SOUTH END OF A CUT, 32.4 FEET (9.9 M) EAST OF THE EAST RAIL OF THE
 OD0484'MAIN TRACK, 5 FEET (1.5 M) NORTH OF THE EDGE OF A BANK, IN THE TOP OF
 OD0484'A ROUND MARBLE LEDGE, AND ABOUT 5 INCHES UNDER GROUND.  A STATE SURVEY
 OD0484'STANDARD DISK, STAMPED P 16 1935.  NOTE-- IT WAS COVERED OVER WITH
 OD0484'LOOSE DIRT ABOUT 37 YARDS NORTHEAST OF THE NORTHEAST CORNER OF THE
 OD0484'TOOL HOUSE, 32.4 FEET (9.9 M) EAST OF THE EAST RAIL OF THE MAIN TRACK,
 OD0484'5 FEET (1.5 M) NORTH OF THE EDGE OF THE BANK, IN THE TOP OF A ROUND
 OD0484'LEDGE AND ABOUT 5 INCHES BELOW THE NORMAL SURFACE OF THE GROUND.  THE
 OD0484'MARK IS LOCATED 59.2 M (194.2 FT) S OF THE SOUTH WEST CORNER OF A 1.5
 OD0484'STORY WOOD FRAME HOUSE, 29.8 M (97.8 FT) WEST OF UTILITY POLE NUMBER
 OD0484'701-74, 9.4 M (30.8 FT) SOUTH OF UTILITY POLE NUMBER 4/11, AND 1 M
 OD0484'(3.3 FT) EAST OF A FIBERGLASS WITNESS.
 OD0484
 OD0484                          STATION RECOVERY (1997)
 OD0484
 OD0484'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 OD0484'GENERAL LOCATION, PROCTOR, VT.  OWNERSHIP, HERBERT JOHNSON III, 7 MAIN
 OD0484'STREET, PROCTOR, VT 05765.  PHONE 802-459-2096 OR 802-459-3303.  TO
 OD0484'REACH FROM THE INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 3 AT THE SOUTH
 OD0484'END OF PITTSFORD VILLAGE GO SOUTH ALONG VT ROUTE 3 FOR 3.5 MI (5.6 KM)
 OD0484'TO THE INTERSECTION OF MAIN STREET RIGHT AND ORMSBEE AVENUE LEFT.
 OD0484'TURN RIGHT AND GO WEST ALONG MAIN STREET FOR 0.1 MI (0.2 KM) TO THE
 OD0484'INTERSECTION OF A GRAVEL DRIVE LEFT, JUST WEST OF THE MAIN STREET
 OD0484'BRIDGE OVER THE OTTER CREEK AND JUST EAST OF THE MAIN STREET BRIDGE
 OD0484'OVER THE VERMONT RAILWAY.  TURN LEFT AND GO SOUTH ALONG THE GRAVEL
 OD0484'DRIVE FOR ABOUT 100 M (328.1 FT) TO THE SECOND HOUSE (JOHNSON
 OD0484'RESIDENCE) AND THE END OF THE DRIVE.  PARK VEHICLE AND WALK SOUTH
 OD0484'ACROSS A LAWN FOR ABOUT 60 M (196.8 FT) TO THE SITE OF THE MARK.  THE
 OD0484'MARK IS SET IN THE TOP OF A SMALL EXPOSED PORTION OF A ROCK OUTCROP
 OD0484'ABOUT 13 CM BELOW GROUND SURFACE.  IT IS AT THE SOUTH END OF A LEDGE
 OD0484'CUT FOR THE VERMONT RAILWAY.  IT IS 59.6 M (195.5 FT) SOUTH OF THE
 OD0484'SOUTHWEST CORNER OF JOHNSONS HOUSE, 9.5 M (31.2 FT) EAST OF AND ABOUT
 OD0484'2 M (6.6 FT) HIGHER THAN THE EAST RAIL OF THE MAIN TRACK OF THE
 OD0484'VERMONT RAILWAY, 9.2 M (30.2 FT) SOUTH OF POLE NO.4/11, 2.0 M (6.6 FT)
 OD0484'EAST OF A GUY WIRE ANCHOR, AND 0.9 M (3.0 FT) EAST OF A FIBERGLASS
 OD0484'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0536 ***********************************************************************
 OD0536  DESIGNATION -  P 17
 OD0536  PID         -  OD0536
 OD0536  STATE/COUNTY-  VT/ADDISON
 OD0536  COUNTRY     -  US
 OD0536  USGS QUAD   -  CORNWALL (2018)
 OD0536
 OD0536                         *CURRENT SURVEY CONTROL
 OD0536  ______________________________________________________________________
 OD0536* NAD 83(1986) POSITION- 43 59 04.     (N) 073 09 51.     (W)   SCALED
 OD0536* NAVD 88 ORTHO HEIGHT -   109.468 (meters)      359.15  (feet) ADJUSTED
 OD0536  ______________________________________________________________________
 OD0536  GEOID HEIGHT    -        -28.686 (meters)                     GEOID18
 OD0536  DYNAMIC HEIGHT  -        109.451 (meters)      359.09  (feet) COMP
 OD0536  MODELED GRAVITY -    980,461.1   (mgal)                       NAVD 88
 OD0536
 OD0536  VERT ORDER      -  SECOND    CLASS 0
 OD0536
 OD0536.The horizontal coordinates were scaled from a map and have
 OD0536.an estimated accuracy of +/- 6 seconds.
 OD0536
 OD0536.The orthometric height was determined by differential leveling and
 OD0536.adjusted by the NATIONAL GEODETIC SURVEY
 OD0536.in June 1991.
 OD0536
 OD0536.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0536.GEOID18 height accuracy estimate available here.
 OD0536
 OD0536.Click photographs - Photos may exist for this station.
 OD0536
 OD0536.The dynamic height is computed by dividing the NAVD 88
 OD0536.geopotential number by the normal gravity value computed on the
 OD0536.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0536.degrees latitude (g = 980.6199 gals.).
 OD0536
 OD0536.The modeled gravity was interpolated from observed gravity values.
 OD0536
 OD0536;                    North         East    Units  Estimated Accuracy
 OD0536;SPC VT       -   165,130.      446,720.      MT  (+/- 180 meters Scaled)
 OD0536
 OD0536_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP472717(NAD 83)
 OD0536
 OD0536                          SUPERSEDED SURVEY CONTROL
 OD0536
 OD0536  NGVD 29 (??/??/92)  109.560  (m)          359.45   (f) ADJ UNCH    2 0
 OD0536
 OD0536.Superseded values are not recommended for survey control.
 OD0536
 OD0536.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0536.See file dsdata.pdf to determine how the superseded data were derived.
 OD0536
 OD0536_MARKER: DD = SURVEY DISK
 OD0536_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 OD0536_STAMPING: P 17 1935
 OD0536_MARK LOGO: CGS+SS
 OD0536_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 OD0536_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0536
 OD0536  HISTORY     - Date     Condition        Report By
 OD0536  HISTORY     - 1935     MONUMENTED       VTGS
 OD0536  HISTORY     - 19950517 GOOD             VTAT
 OD0536
 OD0536                          STATION DESCRIPTION
 OD0536
 OD0536'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 OD0536'2.4 MI S FROM MIDDLEBURY.
 OD0536'ABOUT 2.4 MILES SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0536'MIDDLEBURY, ADDISON COUNTY, ABOUT 0.3 MILE NORTH OF MILEPOST WC 85,
 OD0536'ABOUT 105 YARDS NORTH OF THE CENTER OF A FARM-ROAD CROSSING, 19 FEET
 OD0536'EAST OF THE EAST RAIL OF THE MAIN TRACK, AND 13.5 FEET WEST OF THE
 OD0536'RIGHT-OF-WAY FENCE.  A STATE SURVEY STANDARD DISK, STAMPED P 17 1935
 OD0536'AND SET IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 10 INCHES ABOVE
 OD0536'GROUND.
 OD0536
 OD0536                          STATION RECOVERY (1995)
 OD0536
 OD0536'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (LGO)
 OD0536'GENERAL LOCATION, 2 MI (3.2 KM) SOUTH OF MIDDLEBURY AND 2.7 MI (4.3
 OD0536'KM) NORTHEAST OF CORNWALL.  TO REACH, FROM THE JUNCTION OF VT ROUTE
 OD0536'125 AND VT ROUTE 30 IN MIDDLEBURY, PROCEED SOUTH ON RT 30 FOR 0.05 MI
 OD0536'(0.08 KM) TO A SIDE ROAD LEFT (SOUTH ST) .  THENCE SOUTH ON SOUTH ST
 OD0536'FOR 1.3 MI (2.1 KM) TO A FARM ROAD LEFT ON THE PROPERTY OF DORIS EDDY.
 OD0536'PROCEED EAST ALONG THE FARM RD FOR 0.1 MI (0.2 KM) TO THE RUTLAND
 OD0536'RAILROAD. THENCE NORTH ON THE RAILROAD FOR 315 FT (96.0 M) TO THE MARK
 OD0536'ON THE RIGHT AND EAST.  THE MARK IS LOCATED 19 FT (5.8 M) EAST OF THE
 OD0536'EAST RAIL AND 13.5 FT (4.1 M) WEST OF THE RIGHT OF WAY FENCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0827 ***********************************************************************
 PG0827  DESIGNATION -  P 18
 PG0827  PID         -  PG0827
 PG0827  STATE/COUNTY-  VT/CHITTENDEN
 PG0827  COUNTRY     -  US
 PG0827  USGS QUAD   -  CHARLOTTE (2018)
 PG0827
 PG0827                         *CURRENT SURVEY CONTROL
 PG0827  ______________________________________________________________________
 PG0827* NAD 83(1986) POSITION- 44 18 58.     (N) 073 15 35.     (W)   SCALED
 PG0827* NAVD 88 ORTHO HEIGHT -    54.655 (meters)      179.31  (feet) ADJUSTED
 PG0827  ______________________________________________________________________
 PG0827  GEOID HEIGHT    -        -29.038 (meters)                     GEOID18
 PG0827  DYNAMIC HEIGHT  -         54.648 (meters)      179.29  (feet) COMP
 PG0827  MODELED GRAVITY -    980,498.7   (mgal)                       NAVD 88
 PG0827
 PG0827  VERT ORDER      -  SECOND    CLASS 0
 PG0827
 PG0827.The horizontal coordinates were scaled from a map and have
 PG0827.an estimated accuracy of +/- 6 seconds.
 PG0827
 PG0827.The orthometric height was determined by differential leveling and
 PG0827.adjusted by the NATIONAL GEODETIC SURVEY
 PG0827.in June 1991.
 PG0827
 PG0827.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0827.GEOID18 height accuracy estimate available here.
 PG0827
 PG0827.Click photographs - Photos may exist for this station.
 PG0827
 PG0827.The dynamic height is computed by dividing the NAVD 88
 PG0827.geopotential number by the normal gravity value computed on the
 PG0827.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0827.degrees latitude (g = 980.6199 gals.).
 PG0827
 PG0827.The modeled gravity was interpolated from observed gravity values.
 PG0827
 PG0827;                    North         East    Units  Estimated Accuracy
 PG0827;SPC VT       -   202,050.      439,390.      MT  (+/- 180 meters Scaled)
 PG0827
 PG0827_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ387084(NAD 83)
 PG0827
 PG0827                          SUPERSEDED SURVEY CONTROL
 PG0827
 PG0827  NGVD 29 (11/26/84)   54.792  (m)          179.76   (f) ADJUSTED    2 0
 PG0827
 PG0827.Superseded values are not recommended for survey control.
 PG0827
 PG0827.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0827.See file dsdata.pdf to determine how the superseded data were derived.
 PG0827
 PG0827_MARKER: DD = SURVEY DISK
 PG0827_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PG0827_STAMPING: P 18 1935
 PG0827_MARK LOGO: CGS+SS
 PG0827_PROJECTION: PROJECTING 30 CENTIMETERS
 PG0827_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0827
 PG0827  HISTORY     - Date     Condition        Report By
 PG0827  HISTORY     - 1935     MONUMENTED       VTGS
 PG0827  HISTORY     - 1956     MARK NOT FOUND   USGS
 PG0827
 PG0827                          STATION DESCRIPTION
 PG0827
 PG0827'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 PG0827'IN CHARLOTTE.
 PG0827'AT CHARLOTTE, CHITTENDEN COUNTY, ABOUT 0.3 MILE NORTH OF THE RUTLAND
 PG0827'RAILROAD STATION, ABOUT 155 YARDS SOUTH OF THE CENTER OF A FARM-ROAD
 PG0827'CROSSING, 37.3 FEET WEST OF THE WEST RAIL OF THE MAIN TRACK, 24.3 FEET
 PG0827'WEST OF THE WEST RAIL OF THE SIDE TRACK, AND 2 FEET EAST OF THE
 PG0827'RIGHT-OF-WAY FENCE.  A STATE SURVEY STANDARD DISK, STAMPED P 18 1935
 PG0827'AND SET IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 1 FOOT ABOVE
 PG0827'GROUND.
 PG0827
 PG0827                          STATION RECOVERY (1956)
 PG0827
 PG0827'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1956
 PG0827'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0620 ***********************************************************************
 PG0620  DESIGNATION -  P 19
 PG0620  PID         -  PG0620
 PG0620  STATE/COUNTY-  VT/FRANKLIN
 PG0620  COUNTRY     -  US
 PG0620  USGS QUAD   -  MILTON (2018)
 PG0620
 PG0620                         *CURRENT SURVEY CONTROL
 PG0620  ______________________________________________________________________
 PG0620* NAD 83(1986) POSITION- 44 43 23.     (N) 073 05 05.     (W)   SCALED
 PG0620* NAVD 88 ORTHO HEIGHT -   121.716 (meters)      399.33  (feet) ADJUSTED
 PG0620  ______________________________________________________________________
 PG0620  GEOID HEIGHT    -        -28.652 (meters)                     GEOID18
 PG0620  DYNAMIC HEIGHT  -        121.708 (meters)      399.30  (feet) COMP
 PG0620  MODELED GRAVITY -    980,544.4   (mgal)                       NAVD 88
 PG0620
 PG0620  VERT ORDER      -  SECOND    CLASS 0
 PG0620
 PG0620.The horizontal coordinates were scaled from a map and have
 PG0620.an estimated accuracy of +/- 6 seconds.
 PG0620
 PG0620.The orthometric height was determined by differential leveling and
 PG0620.adjusted by the NATIONAL GEODETIC SURVEY
 PG0620.in June 1991.
 PG0620
 PG0620.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0620.GEOID18 height accuracy estimate available here.
 PG0620
 PG0620.Click photographs - Photos may exist for this station.
 PG0620
 PG0620.The dynamic height is computed by dividing the NAVD 88
 PG0620.geopotential number by the normal gravity value computed on the
 PG0620.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0620.degrees latitude (g = 980.6199 gals.).
 PG0620
 PG0620.The modeled gravity was interpolated from observed gravity values.
 PG0620
 PG0620;                    North         East    Units  Estimated Accuracy
 PG0620;SPC VT       -   247,150.      453,680.      MT  (+/- 180 meters Scaled)
 PG0620
 PG0620_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ516539(NAD 83)
 PG0620
 PG0620                          SUPERSEDED SURVEY CONTROL
 PG0620
 PG0620  NGVD 29 (11/26/84)  121.818  (m)          399.66   (f) ADJUSTED    2 0
 PG0620
 PG0620.Superseded values are not recommended for survey control.
 PG0620
 PG0620.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0620.See file dsdata.pdf to determine how the superseded data were derived.
 PG0620
 PG0620_MARKER: DB = BENCH MARK DISK
 PG0620_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0620_STAMPING: P 19 1935
 PG0620_MARK LOGO: CGS
 PG0620_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0620+STABILITY: SURFACE MOTION
 PG0620
 PG0620  HISTORY     - Date     Condition        Report By
 PG0620  HISTORY     - 1935     MONUMENTED       CGS
 PG0620  HISTORY     - 1964     GOOD             CGS
 PG0620  HISTORY     - 1979     MARK NOT FOUND   NGS
 PG0620  HISTORY     - 1979     MARK NOT FOUND   NGS
 PG0620
 PG0620                          STATION DESCRIPTION
 PG0620
 PG0620'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 PG0620'1.7 MI E FROM GEORGIA CENTER.
 PG0620'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 5 INCHES, 0.3 MILE
 PG0620'NORTH OF MILEPOST 125, 60 FEET SOUTH OF THE CENTER OF A COUNTY ROAD AT
 PG0620'A GRADE CROSSING, 49.5 FEET SOUTHWEST OF THE CONCRETE HEADWALL OF A
 PG0620'CULVERT UNDER THE TRACKS, 42.2 FEET WEST OF THE WEST RAIL OF THE
 PG0620'CENTRAL VERMONT RAILWAY TRACKS, 18 FEET SOUTHWEST OF AN UNMARKED
 PG0620'TRANSMISSION POLE AND 2 FEET EAST OF THE RIGHT-OF-WAY FENCE.  TO REACH
 PG0620'FROM GEORGIA CENTER AT U.S. HIGHWAY 7, GO EAST FOR 1.2 MILES TO A T
 PG0620'INTERSECTION, TURN LEFT AND GO NORTHEAST FOR 0.2 MILE TO A ROAD RIGHT,
 PG0620'TURN RIGHT AND GO DOWNGRADE FOR 0.3 MILE TO THE TRACKS AND THE MARK ON
 PG0620'THE RIGHT. (3.1 MILES NORTH ALONG THE TRACKS FROM EAST GEORGIA.)
 PG0620
 PG0620                          STATION RECOVERY (1979)
 PG0620
 PG0620'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0620'MARK NOT FOUND.
 PG0620
 PG0620                          STATION RECOVERY (1979)
 PG0620
 PG0620'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0620'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0066 ***********************************************************************
 PG0066  DESIGNATION -  P 2 RESET
 PG0066  PID         -  PG0066
 PG0066  STATE/COUNTY-  VT/ORLEANS
 PG0066  COUNTRY     -  US
 PG0066  USGS QUAD   -  NEWPORT (2018)
 PG0066
 PG0066                         *CURRENT SURVEY CONTROL
 PG0066  ______________________________________________________________________
 PG0066* NAD 83(1986) POSITION- 44 57 06.46   (N) 072 14 14.97   (W)   HD_HELD1
 PG0066* NAVD 88 ORTHO HEIGHT -   232.31  (meters)      762.2   (feet) RESET
 PG0066  ______________________________________________________________________
 PG0066  GEOID HEIGHT    -        -27.766 (meters)                     GEOID18
 PG0066  VERT ORDER      -  THIRD
 PG0066
 PG0066.The horizontal coordinates were determined by differentially corrected
 PG0066.hand held GPS observations or other comparable positioning techniques
 PG0066.and have an estimated accuracy of +/- 3 meters.
 PG0066
 PG0066.The orthometric height was computed from unverified reset data.
 PG0066
 PG0066.No vertical observational check was made to the station.
 PG0066
 PG0066.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0066.GEOID18 height accuracy estimate available here.
 PG0066
 PG0066.Click photographs - Photos may exist for this station.
 PG0066
 PG0066;                    North         East    Units  Estimated Accuracy
 PG0066;SPC VT       -   272,435.1     520,714.6     MT  (+/- 3 meters HH1 GPS) 
 PG0066
 PG0066_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1791081308(NAD 83)
 PG0066
 PG0066                          SUPERSEDED SURVEY CONTROL
 PG0066
 PG0066  NGVD 29 (??/??/??)  232.43   (m)          762.6    (f) RESET       3  
 PG0066
 PG0066.Superseded values are not recommended for survey control.
 PG0066
 PG0066.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0066.See file dsdata.pdf to determine how the superseded data were derived.
 PG0066
 PG0066_MARKER: DD = SURVEY DISK
 PG0066_SETTING: 66 = SET IN ROCK OUTCROP
 PG0066_STAMPING: 1922 P 2 RESET 1975
 PG0066_MARK LOGO: VTDH
 PG0066_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0066_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0066+STABILITY: POSITION/ELEVATION WELL
 PG0066_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0066+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2014
 PG0066
 PG0066  HISTORY     - Date     Condition        Report By
 PG0066  HISTORY     - 1975     MONUMENTED       VTDH
 PG0066  HISTORY     - 20140602 GOOD             VTGS
 PG0066
 PG0066                          STATION DESCRIPTION
 PG0066
 PG0066'DESCRIBED BY VT DEPT OF HIGHWAYS 1975
 PG0066'AT NEWPORT, TO REACH FROM THE MARINE NAV. BEACON IN NEWPORT, GO WEST
 PG0066'ON MAIN STREET, 0.6 MILES TO A ROAD RIGHT.  GO NORTH 0.3 MILES TO A
 PG0066'TRAFFIC LIGHT, CONTINUE ALONG SAME ROAD WEST AND NORTH FOR 1.2 MILES
 PG0066'TO A RAILROAD GRADE CROSSING.  139 FEET SOUTH OF THE CROSSING.  35
 PG0066'FEET EAST OF THE EAST RAIL.  5.0 FEET WEST OF RIGHT-OF-WAY FENCE. 62.5
 PG0066'FEET WEST OF POLE NO. 68.  AND 20 FEET SOUTH OF THE INTERSECTION OF A
 PG0066'FENCE TO THE EAST, A STATE OF VERMONT SURVEY MARK SET IN LEDGE OUTCROP
 PG0066'THAT IS FLUSH WITH THE GROUND.
 PG0066
 PG0066                          STATION RECOVERY (2014)
 PG0066
 PG0066'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PG0066'THE MARK IS 10.5 M (34.4 FT) EAST OF AND 1.3 M (4.3 FT) LOWER THAN THE
 PG0066'EAST RAIL OF THE MONTREAL MAINE AND ATLANTIC RAILWAY AND 19.0 M (62.3
 PG0066'FT) WEST OF POLE NO 8.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0100 ***********************************************************************
 PG0100  DESIGNATION -  P 21
 PG0100  PID         -  PG0100
 PG0100  STATE/COUNTY-  VT/CALEDONIA
 PG0100  COUNTRY     -  US
 PG0100  USGS QUAD   -  CASPIAN LAKE (2018)
 PG0100
 PG0100                         *CURRENT SURVEY CONTROL
 PG0100  ______________________________________________________________________
 PG0100* NAD 83(2011) POSITION- 44 30 48.75254(N) 072 22 11.25201(W)   ADJUSTED
 PG0100* NAD 83(2011) ELLIP HT-   219.792 (meters)        (06/27/12)   ADJUSTED
 PG0100* NAD 83(2011) EPOCH   -  2010.00
 PG0100* NAVD 88 ORTHO HEIGHT -   247.340 (meters)      811.48  (feet) ADJUSTED
 PG0100  ______________________________________________________________________
 PG0100  GEOID HEIGHT    -        -27.572 (meters)                     GEOID18
 PG0100  NAD 83(2011) X  -  1,379,829.108 (meters)                     COMP
 PG0100  NAD 83(2011) Y  - -4,341,828.772 (meters)                     COMP
 PG0100  NAD 83(2011) Z  -  4,449,115.496 (meters)                     COMP
 PG0100  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 PG0100  DYNAMIC HEIGHT  -        247.307 (meters)      811.37  (feet) COMP
 PG0100  MODELED GRAVITY -    980,477.0   (mgal)                       NAVD 88
 PG0100
 PG0100  VERT ORDER      -  SECOND    CLASS 0
 PG0100
 PG0100  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG0100  Standards:
 PG0100         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG0100            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG0100  -------------------------------------------------------------------
 PG0100  NETWORK    1.32   1.71           0.61   0.44   0.87     -0.03680995
 PG0100  -------------------------------------------------------------------
 PG0100  Click here for local accuracies and other accuracy information.
 PG0100
 PG0100.The horizontal coordinates were established by GPS observations
 PG0100.and adjusted by the National Geodetic Survey in June 2012.
 PG0100
 PG0100.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG0100.been affixed to the stable North American tectonic plate. See 
 PG0100.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG0100
 PG0100.The horizontal coordinates are valid at the epoch date displayed above
 PG0100.which is a decimal equivalence of Year/Month/Day.
 PG0100
 PG0100.The orthometric height was determined by differential leveling and
 PG0100.adjusted by the NATIONAL GEODETIC SURVEY
 PG0100.in June 1991.
 PG0100
 PG0100.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0100.GEOID18 height accuracy estimate available here.
 PG0100
 PG0100.Click photographs - Photos may exist for this station.
 PG0100
 PG0100.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG0100
 PG0100.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG0100
 PG0100.The ellipsoidal height was determined by GPS observations
 PG0100.and is referenced to NAD 83.
 PG0100
 PG0100.The dynamic height is computed by dividing the NAVD 88
 PG0100.geopotential number by the normal gravity value computed on the
 PG0100.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0100.degrees latitude (g = 980.6199 gals.).
 PG0100
 PG0100.The modeled gravity was interpolated from observed gravity values.
 PG0100
 PG0100. The following values were computed from the NAD 83(2011) position.
 PG0100
 PG0100;                    North         East     Units Scale Factor Converg.
 PG0100;SPC VT       -   223,710.097   510,352.600   MT  0.99996560   +0 05 28.6
 PG0100;SPC VT       -   733,955.54  1,674,381.82   sFT  0.99996560   +0 05 28.6
 PG0100;UTM  18      - 4,932,278.594   709,048.545   MT  1.00013745   +1 50 40.7
 PG0100
 PG0100!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG0100!SPC VT       -   0.99996554  x   0.99996560  =   0.99993114
 PG0100!UTM  18      -   0.99996554  x   1.00013745  =   1.00010298
 PG0100
 PG0100_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0904832278(NAD 83)
 PG0100
 PG0100                          SUPERSEDED SURVEY CONTROL
 PG0100
 PG0100  NAD 83(2007)-  44 30 48.75288(N)    072 22 11.25272(W) AD(2002.00) 0
 PG0100  ELLIP H (02/10/07)  219.810  (m)                       GP(2002.00)    
 PG0100  ELLIP H (06/04/02)  219.795  (m)                       GP(       ) 4 2
 PG0100  NAD 83(1996)-  44 30 48.75323(N)    072 22 11.25303(W) AD(       ) 1
 PG0100  ELLIP H (09/30/97)  219.789  (m)                       GP(       ) 4 1
 PG0100  NAVD 88             247.34   (m)          811.5    (f) LEVELING    3  
 PG0100  NGVD 29 (11/26/84)  247.406  (m)          811.70   (f) ADJUSTED    2 0
 PG0100
 PG0100.Superseded values are not recommended for survey control.
 PG0100
 PG0100.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0100.See file dsdata.pdf to determine how the superseded data were derived.
 PG0100
 PG0100_MARKER: DB = BENCH MARK DISK
 PG0100_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG0100_SP_SET: ABUTMENT
 PG0100_STAMPING: P 21 1935
 PG0100_MARK LOGO: CGS
 PG0100_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0100_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0100_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0100+SATELLITE: SATELLITE OBSERVATIONS - June 29, 2004
 PG0100
 PG0100  HISTORY     - Date     Condition        Report By
 PG0100  HISTORY     - 1935     MONUMENTED       CGS
 PG0100  HISTORY     - 1963     GOOD             CGS
 PG0100  HISTORY     - 1979     GOOD             NGS
 PG0100  HISTORY     - 19920301 GOOD             VTAT
 PG0100  HISTORY     - 19960601 GOOD             VTAT
 PG0100  HISTORY     - 19960715 GOOD             VTAT
 PG0100  HISTORY     - 20011204 SEE DESCRIPTION  VTGS
 PG0100  HISTORY     - 20040629 GOOD             VTGS
 PG0100
 PG0100                          STATION DESCRIPTION
 PG0100
 PG0100'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0100'0.8 MI NW FROM HARDWICK.
 PG0100'SET IN THE TOP OF THE EAST END OF THE NORTH HEADWALL OF A PLATE-GIRDER
 PG0100'BRIDGE OVER HARDWICK LAKE OUTLET, 1.4 FEET NORTH OF THE NORTH END OF A
 PG0100'GIRDER AND 7.1 FEET EAST OF THE EAST RAIL, ABOUT LEVEL WITH THE TRACK.
 PG0100'TO REACH FROM HARDWICK, GO NORTHWEST ON STATE ROUTE 15 FOR 0.9 MILE
 PG0100'TO THE RAILROAD CROSSING, THEN WALK EAST ALONG THE TRACKS FOR ABOUT
 PG0100'1,000 FEET TO THE BRIDGE AS DESCRIBED.
 PG0100
 PG0100                          STATION RECOVERY (1979)
 PG0100
 PG0100'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0100'RECOVERED IN GOOD CONDITION.
 PG0100
 PG0100                          STATION RECOVERY (1992)
 PG0100
 PG0100'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0100'RECOVERED IN GOOD CONDITION.
 PG0100
 PG0100                          STATION RECOVERY (1996)
 PG0100
 PG0100'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 PG0100'RECOVERED AS DESCRIBED
 PG0100
 PG0100                          STATION RECOVERY (1996)
 PG0100
 PG0100'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (RIM)
 PG0100'RECOVERED AS DESCRIBED.  NOTE THAT FACE OF MONUMENT HAS BEEN MARRED BY
 PG0100'VANDALS.  MONUMENT DOES NOT APPEAR TO HAVE BEEN DISTURBED.
 PG0100
 PG0100                          STATION RECOVERY (2001)
 PG0100
 PG0100'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 PG0100'TABLET GONE, ONLY SHANK REMAINS.
 PG0100
 PG0100                          STATION RECOVERY (2004)
 PG0100
 PG0100'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0100'TABLET REMOVED, SHANK REMAINS. USE CENTER PUNCH FOR HORIZONTAL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0328 ***********************************************************************
 PG0328  DESIGNATION -  P 22
 PG0328  PID         -  PG0328
 PG0328  STATE/COUNTY-  VT/WASHINGTON
 PG0328  COUNTRY     -  US
 PG0328  USGS QUAD   -  STOWE (2018)
 PG0328
 PG0328                         *CURRENT SURVEY CONTROL
 PG0328  ______________________________________________________________________
 PG0328* NAD 83(1986) POSITION- 44 24 52.     (N) 072 43 17.     (W)   SCALED
 PG0328* NAVD 88 ORTHO HEIGHT -   276.462 (meters)      907.03  (feet) ADJUSTED
 PG0328  ______________________________________________________________________
 PG0328  GEOID HEIGHT    -        -27.564 (meters)                     GEOID18
 PG0328  DYNAMIC HEIGHT  -        276.430 (meters)      906.92  (feet) COMP
 PG0328  MODELED GRAVITY -    980,496.8   (mgal)                       NAVD 88
 PG0328
 PG0328  VERT ORDER      -  SECOND    CLASS 0
 PG0328
 PG0328.The horizontal coordinates were scaled from a map and have
 PG0328.an estimated accuracy of +/- 6 seconds.
 PG0328
 PG0328.The orthometric height was determined by differential leveling and
 PG0328.adjusted by the NATIONAL GEODETIC SURVEY
 PG0328.in June 1991.
 PG0328
 PG0328.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0328.GEOID18 height accuracy estimate available here.
 PG0328
 PG0328.Click photographs - Photos may exist for this station.
 PG0328
 PG0328.The dynamic height is computed by dividing the NAVD 88
 PG0328.geopotential number by the normal gravity value computed on the
 PG0328.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0328.degrees latitude (g = 980.6199 gals.).
 PG0328
 PG0328.The modeled gravity was interpolated from observed gravity values.
 PG0328
 PG0328;                    North         East    Units  Estimated Accuracy
 PG0328;SPC VT       -   212,710.      482,370.      MT  (+/- 180 meters Scaled)
 PG0328
 PG0328_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ814204(NAD 83)
 PG0328
 PG0328                          SUPERSEDED SURVEY CONTROL
 PG0328
 PG0328  NGVD 29 (11/26/84)  276.536  (m)          907.27   (f) ADJUSTED    2 0
 PG0328
 PG0328.Superseded values are not recommended for survey control.
 PG0328
 PG0328.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0328.See file dsdata.pdf to determine how the superseded data were derived.
 PG0328
 PG0328_MARKER: DB = BENCH MARK DISK
 PG0328_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0328_STAMPING: P 22 1935
 PG0328_MARK LOGO: CGS
 PG0328_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0328+STABILITY: SURFACE MOTION
 PG0328
 PG0328  HISTORY     - Date     Condition        Report By
 PG0328  HISTORY     - 1935     MONUMENTED       CGS
 PG0328  HISTORY     - 19940425 MARK NOT FOUND   VTAT
 PG0328
 PG0328                          STATION DESCRIPTION
 PG0328
 PG0328'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0328'5.5 MI NE FROM WATERBURY.
 PG0328'MARK IS LOCATED 5.5 MI NE OF THE SCHOOL AT WATERBURY, 2.2 MI N OF
 PG0328'WATERBURY CENTER.  IN N END OF OLD ROAD BED AT S SIDE OF SMALL MARSHY
 PG0328'MEADOW ON TOP OF HILL.  45.5 FT. S OF STONE HEADWALL OF 18 IN.
 PG0328'CONCRETE CULVERT.  23.7 FT. E OF CENTERLINE OF HIGHWAY.  STANDARD
 PG0328'TABLET SET IN CONCRETE POST 6 IN. HIGH.
 PG0328
 PG0328                          STATION RECOVERY (1994)
 PG0328
 PG0328'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 PG0328'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0199 ***********************************************************************
 PG0199  DESIGNATION -  P 23
 PG0199  PID         -  PG0199
 PG0199  STATE/COUNTY-  VT/WASHINGTON
 PG0199  COUNTRY     -  US
 PG0199  USGS QUAD   -  PLAINFIELD (2018)
 PG0199
 PG0199                         *CURRENT SURVEY CONTROL
 PG0199  ______________________________________________________________________
 PG0199* NAD 83(1986) POSITION- 44 15 58.     (N) 072 26 55.     (W)   SCALED
 PG0199* NAVD 88 ORTHO HEIGHT -   238.869 (meters)      783.69  (feet) ADJUSTED
 PG0199  ______________________________________________________________________
 PG0199  GEOID HEIGHT    -        -27.630 (meters)                     GEOID18
 PG0199  DYNAMIC HEIGHT  -        238.833 (meters)      783.57  (feet) COMP
 PG0199  MODELED GRAVITY -    980,464.6   (mgal)                       NAVD 88
 PG0199
 PG0199  VERT ORDER      -  SECOND    CLASS 0
 PG0199
 PG0199.The horizontal coordinates were scaled from a map and have
 PG0199.an estimated accuracy of +/- 6 seconds.
 PG0199
 PG0199.The orthometric height was determined by differential leveling and
 PG0199.adjusted by the NATIONAL GEODETIC SURVEY
 PG0199.in June 1991.
 PG0199
 PG0199.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0199.GEOID18 height accuracy estimate available here.
 PG0199
 PG0199.Click photographs - Photos may exist for this station.
 PG0199
 PG0199.The dynamic height is computed by dividing the NAVD 88
 PG0199.geopotential number by the normal gravity value computed on the
 PG0199.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0199.degrees latitude (g = 980.6199 gals.).
 PG0199
 PG0199.The modeled gravity was interpolated from observed gravity values.
 PG0199
 PG0199;                    North         East    Units  Estimated Accuracy
 PG0199;SPC VT       -   196,210.      504,100.      MT  (+/- 180 meters Scaled)
 PG0199
 PG0199_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ036045(NAD 83)
 PG0199
 PG0199                          SUPERSEDED SURVEY CONTROL
 PG0199
 PG0199  NGVD 29 (11/26/84)  238.921  (m)          783.86   (f) ADJUSTED    2 0
 PG0199
 PG0199.Superseded values are not recommended for survey control.
 PG0199
 PG0199.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0199.See file dsdata.pdf to determine how the superseded data were derived.
 PG0199
 PG0199_MARKER: DB = BENCH MARK DISK
 PG0199_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0199_STAMPING: P 23 1935
 PG0199_MARK LOGO: CGS
 PG0199_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0199_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0199+STABILITY: SURFACE MOTION
 PG0199_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0199+SATELLITE: SATELLITE OBSERVATIONS - July 24, 1996
 PG0199
 PG0199  HISTORY     - Date     Condition        Report By
 PG0199  HISTORY     - 1935     MONUMENTED       CGS
 PG0199  HISTORY     - 1936     GOOD             CGS
 PG0199  HISTORY     - 1979     GOOD             NGS
 PG0199  HISTORY     - 19920724 GOOD             VTAT
 PG0199  HISTORY     - 19960724 GOOD             VTGS
 PG0199
 PG0199                          STATION DESCRIPTION
 PG0199
 PG0199'DESCRIBED BY COAST AND GEODETIC SURVEY 1936
 PG0199'1.8 MI SW FROM PLAINFIELD.
 PG0199'1.8 MILES SOUTHWEST ALONG THE OLD ROADBED OF THE ABANDONED MONTPELIER
 PG0199'AND WELLS RIVER RAILROAD FROM PLAINFIELD, WASHINGTON COUNTY, 65 FEET
 PG0199'NORTHWEST OF A COUNTRY-ROAD CROSSING, 50 FEET NORTHWEST OF THE NORTH
 PG0199'END OF A 30-INCH CAST-IRON CULVERT, 36.9 FEET NORTH OF THE OLD
 PG0199'ROADBED, AND 1.5 FEET SOUTH OF THE RIGHT-OF-WAY FENCE.  A STANDARD
 PG0199'DISK, STAMPED P 23 1935 AND SET IN THE TOP OF A CONCRETE POST
 PG0199'PROJECTING 5 INCHES ABOVE GROUND.
 PG0199
 PG0199                          STATION RECOVERY (1979)
 PG0199
 PG0199'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0199'TO REACH THE MARK FROM THE JUNCTION OF U. S. HIGHWAY 2 AND STATE
 PG0199'HIGHWAY 14 IN EAST MONTPELIER, GO EAST ON HIGHWAY 2 FOR 1.95 MILES TO
 PG0199'A SIDE ROAD RIGHT. TURN RIGHT AND GO SOUTH ON COUNTRY CLUB ROAD FOR
 PG0199'0.55 MILE TO THE OLD RAILROAD BED. TURN RIGHT AND GO WEST ON THE OLD
 PG0199'RAILROAD BED FOR 128 FEET TO THE MARK ON THE RIGHT. THE MARK IS A
 PG0199'STANDARD DISK SET IN THE TOP OF A SQUARE CONCRFETE MONUMENT THAT
 PG0199'PROJECTS 5 INCHES. IT IS 50 FEET NORTHWEST OF A 30-INCH CAST IRON
 PG0199'CULVERT, 41 FEET NORTH OF THE CENTER OF THE OLD RAILROAD BED AND 2
 PG0199'FEET SOUTH OF A WIRE FENCE AND METAL WITNESS POST.
 PG0199
 PG0199                          STATION RECOVERY (1992)
 PG0199
 PG0199'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0199'RECOVERED IN GOOD CONDITION.
 PG0199
 PG0199                          STATION RECOVERY (1996)
 PG0199
 PG0199'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG0199'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0880 ***********************************************************************
 PG0880  DESIGNATION -  P 24
 PG0880  PID         -  PG0880
 PG0880  STATE/COUNTY-  VT/CHITTENDEN
 PG0880  COUNTRY     -  US
 PG0880  USGS QUAD   -  ESSEX JUNCTION (2018)
 PG0880
 PG0880                         *CURRENT SURVEY CONTROL
 PG0880  ______________________________________________________________________
 PG0880* NAD 83(1986) POSITION- 44 27 45.     (N) 073 02 10.     (W)   SCALED
 PG0880* NAVD 88 ORTHO HEIGHT -    92.966 (meters)      305.01  (feet) ADJUSTED
 PG0880  ______________________________________________________________________
 PG0880  GEOID HEIGHT    -        -28.491 (meters)                     GEOID18
 PG0880  DYNAMIC HEIGHT  -         92.957 (meters)      304.98  (feet) COMP
 PG0880  MODELED GRAVITY -    980,513.7   (mgal)                       NAVD 88
 PG0880
 PG0880  VERT ORDER      -  SECOND    CLASS 0
 PG0880
 PG0880.The horizontal coordinates were scaled from a map and have
 PG0880.an estimated accuracy of +/- 6 seconds.
 PG0880
 PG0880.The orthometric height was determined by differential leveling and
 PG0880.adjusted by the NATIONAL GEODETIC SURVEY
 PG0880.in June 1991.
 PG0880
 PG0880.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0880.GEOID18 height accuracy estimate available here.
 PG0880
 PG0880.Click photographs - Photos may exist for this station.
 PG0880
 PG0880.The dynamic height is computed by dividing the NAVD 88
 PG0880.geopotential number by the normal gravity value computed on the
 PG0880.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0880.degrees latitude (g = 980.6199 gals.).
 PG0880
 PG0880.The modeled gravity was interpolated from observed gravity values.
 PG0880
 PG0880;                    North         East    Units  Estimated Accuracy
 PG0880;SPC VT       -   218,170.      457,340.      MT  (+/- 180 meters Scaled)
 PG0880
 PG0880_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ562251(NAD 83)
 PG0880
 PG0880                          SUPERSEDED SURVEY CONTROL
 PG0880
 PG0880  NGVD 29 (11/26/84)   93.088  (m)          305.41   (f) ADJUSTED    2 0
 PG0880
 PG0880.Superseded values are not recommended for survey control.
 PG0880
 PG0880.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0880.See file dsdata.pdf to determine how the superseded data were derived.
 PG0880
 PG0880_MARKER: DB = BENCH MARK DISK
 PG0880_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0880_STAMPING: P 24 1935
 PG0880_MARK LOGO: CGS
 PG0880_PROJECTION: PROJECTING 15 CENTIMETERS
 PG0880_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0880+STABILITY: SURFACE MOTION
 PG0880_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0880+SATELLITE: SATELLITE OBSERVATIONS - February 13, 1996
 PG0880
 PG0880  HISTORY     - Date     Condition        Report By
 PG0880  HISTORY     - 1935     MONUMENTED       CGS
 PG0880  HISTORY     - 1979     POOR             VTAT
 PG0880  HISTORY     - 19960213 MARK NOT FOUND   VTAT
 PG0880
 PG0880                          STATION DESCRIPTION
 PG0880
 PG0880'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0880'0.6 MI SE FROM NORTH WILLISTON.
 PG0880'0.6 MILE SOUTHEAST ALONG THE CENTRAL VERMONT RAILWAY FROM THE STATION
 PG0880'AT NORTH WILLISTON, CHITTENDEN COUNTY, 0.3 MILE SOUTHEAST OF MILEPOST
 PG0880'W 104, AT A ROAD CROSSING, 49 FEET NORTHEAST OF THE NORTHEAST RAIL OF
 PG0880'THE MAIN TRACK, 26 FEET NORTHWEST OF THE CENTERLINE OF THE FARM ROAD,
 PG0880'AND 2 FEET SOUTHWEST OF THE RIGHT-OF-WAY FENCE.  A STANDARD DISK,
 PG0880'STAMPED P 24 1935 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 PG0880'INCHES ABOVE GROUND.
 PG0880
 PG0880                          STATION RECOVERY (1979)
 PG0880
 PG0880'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG0880'MARK RECOVERED IN POOR CONDITION.
 PG0880
 PG0880                          STATION RECOVERY (1996)
 PG0880
 PG0880'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG0880'NOT FOUND AFTER A BRIEF SEARCH.  20 CM OF ICE COVERING THE ENTIRE AREA
 PG0880'HAMPERED THE SEARCH.  MARK MIGHT BE RECOVERED IN WARMER WEATHER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0439 ***********************************************************************
 OD0439  DESIGNATION -  P 25
 OD0439  PID         -  OD0439
 OD0439  STATE/COUNTY-  VT/RUTLAND
 OD0439  COUNTRY     -  US
 OD0439  USGS QUAD   -  POULTNEY (2018)
 OD0439
 OD0439                         *CURRENT SURVEY CONTROL
 OD0439  ______________________________________________________________________
 OD0439* NAD 83(1986) POSITION- 43 36 18.6    (N) 073 14 00.0    (W)   HD_HELD2
 OD0439* NAVD 88 ORTHO HEIGHT -   125.124 (meters)      410.51  (feet) ADJUSTED
 OD0439  ______________________________________________________________________
 OD0439  GEOID HEIGHT    -        -29.176 (meters)                     GEOID18
 OD0439  DYNAMIC HEIGHT  -        125.099 (meters)      410.43  (feet) COMP
 OD0439  MODELED GRAVITY -    980,418.5   (mgal)                       NAVD 88
 OD0439
 OD0439  VERT ORDER      -  FIRST     CLASS II
 OD0439
 OD0439.The horizontal coordinates were established by autonomous hand held GPS
 OD0439.observations and have an estimated accuracy of +/- 10 meters.
 OD0439
 OD0439.The orthometric height was determined by differential leveling and
 OD0439.adjusted by the NATIONAL GEODETIC SURVEY
 OD0439.in June 1991.
 OD0439
 OD0439.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0439.GEOID18 height accuracy estimate available here.
 OD0439
 OD0439.Click photographs - Photos may exist for this station.
 OD0439
 OD0439.The dynamic height is computed by dividing the NAVD 88
 OD0439.geopotential number by the normal gravity value computed on the
 OD0439.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0439.degrees latitude (g = 980.6199 gals.).
 OD0439
 OD0439.The modeled gravity was interpolated from observed gravity values.
 OD0439
 OD0439;                    North         East    Units  Estimated Accuracy
 OD0439;SPC VT       -   123,034.      440,796.      MT  (+/- 10 meters HH2 GPS)
 OD0439
 OD0439_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4257729537(NAD 83)
 OD0439
 OD0439                          SUPERSEDED SURVEY CONTROL
 OD0439
 OD0439  NGVD 29 (??/??/92)  125.248  (m)          410.92   (f) ADJ UNCH    1 2
 OD0439
 OD0439.Superseded values are not recommended for survey control.
 OD0439
 OD0439.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0439.See file dsdata.pdf to determine how the superseded data were derived.
 OD0439
 OD0439_MARKER: DB = BENCH MARK DISK
 OD0439_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0439_SP_SET: DAM
 OD0439_STAMPING: P 25 1955
 OD0439_MARK LOGO: CGS
 OD0439_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0439_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0439_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0439+SATELLITE: SATELLITE OBSERVATIONS - April 22, 1997
 OD0439
 OD0439  HISTORY     - Date     Condition        Report By
 OD0439  HISTORY     - 1955     MONUMENTED       CGS
 OD0439  HISTORY     - 1974     GOOD             NGS
 OD0439  HISTORY     - 1980     GOOD             NGS
 OD0439  HISTORY     - 19920228 GOOD             LOCSUR
 OD0439  HISTORY     - 19970422 GOOD             VTGS
 OD0439
 OD0439                          STATION DESCRIPTION
 OD0439
 OD0439'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 OD0439'IN HYDEVILLE.
 OD0439'AT HYDEVILLE, NEAR THE JUNCTION OF U.S. HIGHWAY 4 AND A BLACK TOP ROAD
 OD0439'LEADING NORTH ALONG WEST SIDE OF BOMOSEEN LAKE, ABOUT 0.15 MILE NORTH
 OD0439'OF THE DELAWARE AND HUDSON RAILROAD, IN THE TOP OF WEST END OF
 OD0439'CONCRETE DAM AT LOWER SOUTH END OF LAKE BOMOSEEN, ABOUT 45 YARDS NORTH
 OD0439'OF CENTER LINE OF HIGHWAY 4, 76 FEET EAST OF CENTER LINE OF ROAD
 OD0439'NORTH, 0.7 FOOT SOUTHEAST OF SOUTHWEST INSIDE CORNER OF DAM.
 OD0439
 OD0439                          STATION RECOVERY (1974)
 OD0439
 OD0439'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 OD0439'RECOVERED IN GOOD CONDITION.
 OD0439
 OD0439                          STATION RECOVERY (1980)
 OD0439
 OD0439'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0439'RECOVERED IN GOOD CONDITION.
 OD0439
 OD0439                          STATION RECOVERY (1992)
 OD0439
 OD0439'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1992
 OD0439'RECOVERED IN GOOD CONDITION.
 OD0439
 OD0439                          STATION RECOVERY (1997)
 OD0439
 OD0439'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 OD0439'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE5236 ***********************************************************************
 AE5236  DESIGNATION -  P 25 RESET
 AE5236  PID         -  AE5236
 AE5236  STATE/COUNTY-  VT/RUTLAND
 AE5236  COUNTRY     -  US
 AE5236  USGS QUAD   -  POULTNEY (2018)
 AE5236
 AE5236                         *CURRENT SURVEY CONTROL
 AE5236  ______________________________________________________________________
 AE5236* NAD 83(1986) POSITION- 43 36 18.9    (N) 073 14 02.1    (W)   HD_HELD2
 AE5236* NAVD 88 ORTHO HEIGHT -   126.567 (meters)      415.25  (feet) ADJUSTED
 AE5236  ______________________________________________________________________
 AE5236  GEOID HEIGHT    -        -29.178 (meters)                     GEOID18
 AE5236  DYNAMIC HEIGHT  -        126.541 (meters)      415.16  (feet) COMP
 AE5236  MODELED GRAVITY -    980,418.5   (mgal)                       NAVD 88
 AE5236
 AE5236  VERT ORDER      -  SECOND    CLASS I
 AE5236
 AE5236.The horizontal coordinates were established by autonomous hand held GPS
 AE5236.observations and have an estimated accuracy of +/- 10 meters.
 AE5236
 AE5236.The orthometric height was determined by differential leveling and
 AE5236.adjusted by the NATIONAL GEODETIC SURVEY
 AE5236.in April 1998.
 AE5236
 AE5236.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE5236.GEOID18 height accuracy estimate available here.
 AE5236
 AE5236.Click photographs - Photos may exist for this station.
 AE5236
 AE5236.The dynamic height is computed by dividing the NAVD 88
 AE5236.geopotential number by the normal gravity value computed on the
 AE5236.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE5236.degrees latitude (g = 980.6199 gals.).
 AE5236
 AE5236.The modeled gravity was interpolated from observed gravity values.
 AE5236
 AE5236;                    North         East    Units  Estimated Accuracy
 AE5236;SPC VT       -   123,044.      440,748.      MT  (+/- 10 meters HH2 GPS)
 AE5236
 AE5236_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4253029545(NAD 83)
 AE5236
 AE5236                          SUPERSEDED SURVEY CONTROL
 AE5236
 AE5236.No superseded survey control is available for this station.
 AE5236
 AE5236_MARKER: DD = SURVEY DISK
 AE5236_SETTING: 66 = SET IN ROCK OUTCROP
 AE5236_STAMPING: P 25 RESET 1997
 AE5236_MARK LOGO: VTGS
 AE5236_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE5236_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE5236+STABILITY: POSITION/ELEVATION WELL
 AE5236_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE5236+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AE5236
 AE5236  HISTORY     - Date     Condition        Report By
 AE5236  HISTORY     - 1997     MONUMENTED       VTGS
 AE5236
 AE5236                          STATION DESCRIPTION
 AE5236
 AE5236'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AE5236'GENERAL LOCATION, CASTLETON, VT., IN THE VILLAGE OF HYDEVILLE, VT.
 AE5236'OWNERSHIP, BOMOSEEN HARBOR GENERAL STORE, BOX 183, HYDEVILLE,
 AE5236'VT.05750.  CONTACT LAURIE KNAUER.  PHONE 802-265-8692. TO REACH FROM
 AE5236'THE INTERSECTION OF VT ROUTE 4A AND VT ROUTE 30 AT CASTLETON CORNERS
 AE5236'GO WEST ALONG VT ROUTE 4A FOR 1.3 MI (2.1 KM) TO THE INTERSECTION OF
 AE5236'THE CREEK ROAD RIGHT, AT THE SOUTH END OF LAKE BOMOSEEN.  TURN RIGHT
 AE5236'AND GO NORTH ALONG THE CREEK ROAD FOR ABOUT 70 M (229.7 FT) TO THE
 AE5236'BOMOSEEN HARBOR GENERAL STORE AND THE SITE OF MARK ON THE LEFT,
 AE5236'BETWEEN THE STORE AND THE CREEK ROAD, THE MARK IS SET FLUSH WITH
 AE5236'GROUND SURFACE IN THE TOP OF A MASSIVE ROCK OUTCROP. IT IS 14.1 M
 AE5236'(46.3 FT) WEST NORTHWEST OF AND ABOUT 0.8 M (2.6 FT) HIGHER THAN THE
 AE5236'CENTERLINE OF THE CREEK ROAD, 6.8 M (22.3 FT) EAST NORTHEAST OF THE
 AE5236'SOUTHEAST CORNER OF THE STORE (NOT THE PORCH CORNER) , 13.4 M (44.0
 AE5236'FT) SOUTHEAST OF THE NORTHEAST CORNER OF THE STORE, AND 11.1 M (36.4
 AE5236'FT) SOUTH OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0118 ***********************************************************************
 PG0118  DESIGNATION -  P 3
 PG0118  PID         -  PG0118
 PG0118  STATE/COUNTY-  VT/CALEDONIA
 PG0118  COUNTRY     -  US
 PG0118  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG0118
 PG0118                         *CURRENT SURVEY CONTROL
 PG0118  ______________________________________________________________________
 PG0118* NAD 83(1986) POSITION- 44 25 02.3    (N) 072 00 55.0    (W)   HD_HELD2
 PG0118* NAVD 88 ORTHO HEIGHT -   175.613 (meters)      576.16  (feet) ADJUSTED
 PG0118  ______________________________________________________________________
 PG0118  GEOID HEIGHT    -        -27.546 (meters)                     GEOID18
 PG0118  DYNAMIC HEIGHT  -        175.589 (meters)      576.08  (feet) COMP
 PG0118  MODELED GRAVITY -    980,481.9   (mgal)                       NAVD 88
 PG0118
 PG0118  VERT ORDER      -  FIRST     CLASS II
 PG0118
 PG0118.The horizontal coordinates were established by autonomous hand held GPS
 PG0118.observations and have an estimated accuracy of +/- 10 meters.
 PG0118
 PG0118.The orthometric height was determined by differential leveling and
 PG0118.adjusted by the NATIONAL GEODETIC SURVEY
 PG0118.in June 1991.
 PG0118
 PG0118.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0118.GEOID18 height accuracy estimate available here.
 PG0118
 PG0118.Click photographs - Photos may exist for this station.
 PG0118
 PG0118.The dynamic height is computed by dividing the NAVD 88
 PG0118.geopotential number by the normal gravity value computed on the
 PG0118.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0118.degrees latitude (g = 980.6199 gals.).
 PG0118
 PG0118.The modeled gravity was interpolated from observed gravity values.
 PG0118
 PG0118;                    North         East    Units  Estimated Accuracy
 PG0118;SPC VT       -   213,123.      538,603.      MT  (+/- 10 meters HH2 GPS)
 PG0118
 PG0118_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3761622557(NAD 83)
 PG0118
 PG0118                          SUPERSEDED SURVEY CONTROL
 PG0118
 PG0118  NGVD 29 (11/26/84)  175.736  (m)          576.56   (f) ADJUSTED    1 2
 PG0118
 PG0118.Superseded values are not recommended for survey control.
 PG0118
 PG0118.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0118.See file dsdata.pdf to determine how the superseded data were derived.
 PG0118
 PG0118_MARKER: DB = BENCH MARK DISK
 PG0118_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0118_SP_SET: BUILDING
 PG0118_STAMPING: ELEV 576.561 FT P 3 1922
 PG0118_MARK LOGO: CGS
 PG0118_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0118_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0118+SATELLITE: SATELLITE OBSERVATIONS - July 16, 2017
 PG0118
 PG0118  HISTORY     - Date     Condition        Report By
 PG0118  HISTORY     - 1922     MONUMENTED       CGS
 PG0118  HISTORY     - 1963     GOOD             CGS
 PG0118  HISTORY     - 1976     GOOD             NGS
 PG0118  HISTORY     - 20040629 MARK NOT FOUND   VTGS
 PG0118  HISTORY     - 20170716 GOOD             GEOCAC
 PG0118
 PG0118                          STATION DESCRIPTION
 PG0118
 PG0118'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0118'IN ST. JOHNSBURY.
 PG0118'SET VERTICALLY 8 INCHES ABOVE THE PAVED WALK, 12 FEET WEST OF THE
 PG0118'NORTHEAST CORNER OF THE CANADIAN PACIFIC RAILWAY STATION, IN THE NORTH
 PG0118'FOUNDATION WALL.
 PG0118
 PG0118                          STATION RECOVERY (1976)
 PG0118
 PG0118'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 PG0118'RECOVERED IN GOOD CONDITION.
 PG0118
 PG0118                          STATION RECOVERY (2004)
 PG0118
 PG0118'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0118'MARK NOT FOUND.
 PG0118
 PG0118                          STATION RECOVERY (2017)
 PG0118
 PG0118'RECOVERY NOTE BY GEOCACHING 2017 (CEA)
 PG0118'FOUND IN GOOD CONDITION.  THE DEPOT IS NOW PARTIALLY A TOURIST WELCOME
 PG0118'CENTER AND PARTIALLY MUNICIPAL OFFICES.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0208 ***********************************************************************
 OD0208  DESIGNATION -  P 32
 OD0208  PID         -  OD0208
 OD0208  STATE/COUNTY-  VT/WINDSOR
 OD0208  COUNTRY     -  US
 OD0208  USGS QUAD   -  CHESTER (2018)
 OD0208
 OD0208                         *CURRENT SURVEY CONTROL
 OD0208  ______________________________________________________________________
 OD0208* NAD 83(1986) POSITION- 43 16 09.     (N) 072 37 08.     (W)   SCALED
 OD0208* NAVD 88 ORTHO HEIGHT -   211.905 (meters)      695.23  (feet) ADJUSTED
 OD0208  ______________________________________________________________________
 OD0208  GEOID HEIGHT    -        -27.528 (meters)                     GEOID18
 OD0208  DYNAMIC HEIGHT  -        211.859 (meters)      695.07  (feet) COMP
 OD0208  MODELED GRAVITY -    980,401.5   (mgal)                       NAVD 88
 OD0208
 OD0208  VERT ORDER      -  SECOND    CLASS 0
 OD0208
 OD0208.The horizontal coordinates were scaled from a map and have
 OD0208.an estimated accuracy of +/- 6 seconds.
 OD0208
 OD0208.The orthometric height was determined by differential leveling and
 OD0208.adjusted by the NATIONAL GEODETIC SURVEY
 OD0208.in June 1991.
 OD0208
 OD0208.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0208.GEOID18 height accuracy estimate available here.
 OD0208
 OD0208.Click photographs - Photos may exist for this station.
 OD0208
 OD0208.The dynamic height is computed by dividing the NAVD 88
 OD0208.geopotential number by the normal gravity value computed on the
 OD0208.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0208.degrees latitude (g = 980.6199 gals.).
 OD0208
 OD0208.The modeled gravity was interpolated from observed gravity values.
 OD0208
 OD0208;                    North         East    Units  Estimated Accuracy
 OD0208;SPC VT       -    85,450.      490,350.      MT  (+/- 180 meters Scaled)
 OD0208
 OD0208_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN932934(NAD 83)
 OD0208
 OD0208                          SUPERSEDED SURVEY CONTROL
 OD0208
 OD0208  NGVD 29 (??/??/92)  212.016  (m)          695.59   (f) ADJ UNCH    2 0
 OD0208
 OD0208.Superseded values are not recommended for survey control.
 OD0208
 OD0208.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0208.See file dsdata.pdf to determine how the superseded data were derived.
 OD0208
 OD0208_MARKER: DB = BENCH MARK DISK
 OD0208_SETTING: 80 = SET IN A BOULDER
 OD0208_STAMPING: P 32 1942
 OD0208_MARK LOGO: CGS
 OD0208_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0208_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0208+STABILITY: SURFACE MOTION
 OD0208_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0208+SATELLITE: SATELLITE OBSERVATIONS - January 01, 1992
 OD0208
 OD0208  HISTORY     - Date     Condition        Report By
 OD0208  HISTORY     - 1942     MONUMENTED       CGS
 OD0208  HISTORY     - 19920101 GOOD             VTAT
 OD0208
 OD0208                          STATION DESCRIPTION
 OD0208
 OD0208'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0208'1.1 MI NW FROM CHESTER.
 OD0208'TO REACH FROM PUBLIC SCHOOL BUILDING AT CHESTER, PROCEED 1.1 MILES
 OD0208'NORTH WEST ALONG HIGH WAY NUMBER 11 TO THE NORTH END OF A BAND CUT TO
 OD0208'SITE OF BENCH MARK.  BENCH MARK IS SET HORIZONTALLY IN LARGE ROCK
 OD0208'BOULDER IN BANK.  54.0 FEET NORTH WEST OF BANK CUT.  IT IS 34.0 FEET
 OD0208'NORTHEAST AND ABOUT 2.0 FOOT ABOVE CENTERLINE OF HIGH WAY.  IT IS 14.5
 OD0208'FEET NORTH OF A PIPE CULVERT AND A FOOT SOUTH OF A 0.6 INCH MAPLE
 OD0208'TREE.
 OD0208
 OD0208                          STATION RECOVERY (1992)
 OD0208
 OD0208'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0208'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0323 ***********************************************************************
 MZ0323  DESIGNATION -  P 33
 MZ0323  PID         -  MZ0323
 MZ0323  STATE/COUNTY-  VT/BENNINGTON
 MZ0323  COUNTRY     -  US
 MZ0323  USGS QUAD   -  MOUNT SNOW (2018)
 MZ0323
 MZ0323                         *CURRENT SURVEY CONTROL
 MZ0323  ______________________________________________________________________
 MZ0323* NAD 83(1986) POSITION- 42 52 42.     (N) 072 57 21.     (W)   SCALED
 MZ0323* NAVD 88 ORTHO HEIGHT -   571.170 (meters)     1873.91  (feet) ADJUSTED
 MZ0323  ______________________________________________________________________
 MZ0323  GEOID HEIGHT    -        -28.180 (meters)                     GEOID18
 MZ0323  DYNAMIC HEIGHT  -        570.992 (meters)     1873.33  (feet) COMP
 MZ0323  MODELED GRAVITY -    980,290.9   (mgal)                       NAVD 88
 MZ0323
 MZ0323  VERT ORDER      -  SECOND    CLASS 0
 MZ0323
 MZ0323.The horizontal coordinates were scaled from a map and have
 MZ0323.an estimated accuracy of +/- 6 seconds.
 MZ0323
 MZ0323.The orthometric height was determined by differential leveling and
 MZ0323.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0323.in June 1991.
 MZ0323
 MZ0323.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0323.GEOID18 height accuracy estimate available here.
 MZ0323
 MZ0323.Click photographs - Photos may exist for this station.
 MZ0323
 MZ0323.The dynamic height is computed by dividing the NAVD 88
 MZ0323.geopotential number by the normal gravity value computed on the
 MZ0323.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0323.degrees latitude (g = 980.6199 gals.).
 MZ0323
 MZ0323.The modeled gravity was interpolated from observed gravity values.
 MZ0323
 MZ0323;                    North         East    Units  Estimated Accuracy
 MZ0323;SPC VT       -    42,130.      462,760.      MT  (+/- 180 meters Scaled)
 MZ0323
 MZ0323_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN669493(NAD 83)
 MZ0323
 MZ0323                          SUPERSEDED SURVEY CONTROL
 MZ0323
 MZ0323  NGVD 29 (??/??/92)  571.291  (m)         1874.31   (f) ADJ UNCH    2 0
 MZ0323
 MZ0323.Superseded values are not recommended for survey control.
 MZ0323
 MZ0323.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0323.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0323
 MZ0323_MARKER: DB = BENCH MARK DISK
 MZ0323_SETTING: 30 = SET IN A LIGHT STRUCTURE
 MZ0323_SP_SET: WINGWALL
 MZ0323_STAMPING: P 33 1942
 MZ0323_MARK LOGO: CGS
 MZ0323_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ0323_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 MZ0323_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 MZ0323+SATELLITE: SATELLITE OBSERVATIONS - February 01, 1995
 MZ0323
 MZ0323  HISTORY     - Date     Condition        Report By
 MZ0323  HISTORY     - 1942     MONUMENTED       CGS
 MZ0323  HISTORY     - 1963     GOOD             CGS
 MZ0323  HISTORY     - 19950201 GOOD             VTAT
 MZ0323
 MZ0323                          STATION DESCRIPTION
 MZ0323
 MZ0323'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0323'6.4 MI W FROM WILMINGTON.
 MZ0323'THE MARK IS SET HORIZONTALLY IN THE CONCRETE WINGWALL OF A 4-FOOT PIPE
 MZ0323'CULVERT, 50 FEET NORTHEAST OF A LARGE SQUARE CONCRETE CULVERT BENEATH
 MZ0323'THE ROAD, 37 FEET NORTH OF A DRIVEWAY LEADING WEST TO A FARMHOUSE AND
 MZ0323'24 FEET WEST OF THE CENTER OF THE ROAD. TO REACH FROM THE PUBLIC
 MZ0323'SCHOOL AT WILMINGTON, GO 5.4 MILES WEST ON STATE HIGHWAY 9 TO SLEEPY
 MZ0323'HOLLOW AND A ROAD LEFT TO READSBORO, TURN LEFT AND GO SOUTHWARD FOR
 MZ0323'1.0 MILE TO THE MARK ON THE RIGHT.
 MZ0323
 MZ0323                          STATION RECOVERY (1995)
 MZ0323
 MZ0323'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 MZ0323'RECOVERED AS DESCRIBED EXCEPT MARK IS 0.8 MI (1.3 KM) SOUTH ALONG
 MZ0323'SLEEPY HOLLOW ROAD FROM ITS INTERSECTION WITH VT ROUTE 9 AND THE
 MZ0323'SQUARE CULVERT HAS BEEN REPLACED BY A ROUND METAL PIPE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0307 ***********************************************************************
 PG0307  DESIGNATION -  P 34
 PG0307  PID         -  PG0307
 PG0307  STATE/COUNTY-  VT/ADDISON
 PG0307  COUNTRY     -  US
 PG0307  USGS QUAD   -  LINCOLN (2018)
 PG0307
 PG0307                         *CURRENT SURVEY CONTROL
 PG0307  ______________________________________________________________________
 PG0307* NAD 83(1986) POSITION- 44 05 41.     (N) 072 55 22.     (W)   SCALED
 PG0307* NAVD 88 ORTHO HEIGHT -   654.893 (meters)     2148.59  (feet) ADJUSTED
 PG0307  ______________________________________________________________________
 PG0307  GEOID HEIGHT    -        -27.492 (meters)                     GEOID18
 PG0307  DYNAMIC HEIGHT  -        654.756 (meters)     2148.15  (feet) COMP
 PG0307  MODELED GRAVITY -    980,387.3   (mgal)                       NAVD 88
 PG0307
 PG0307  VERT ORDER      -  SECOND    CLASS 0
 PG0307
 PG0307.The horizontal coordinates were scaled from a map and have
 PG0307.an estimated accuracy of +/- 6 seconds.
 PG0307
 PG0307.The orthometric height was determined by differential leveling and
 PG0307.adjusted by the NATIONAL GEODETIC SURVEY
 PG0307.in June 1991.
 PG0307
 PG0307.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0307.GEOID18 height accuracy estimate available here.
 PG0307
 PG0307.Click photographs - Photos may exist for this station.
 PG0307
 PG0307.The dynamic height is computed by dividing the NAVD 88
 PG0307.geopotential number by the normal gravity value computed on the
 PG0307.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0307.degrees latitude (g = 980.6199 gals.).
 PG0307
 PG0307.The modeled gravity was interpolated from observed gravity values.
 PG0307
 PG0307;                    North         East    Units  Estimated Accuracy
 PG0307;SPC VT       -   177,250.      466,150.      MT  (+/- 180 meters Scaled)
 PG0307
 PG0307_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP662844(NAD 83)
 PG0307
 PG0307                          SUPERSEDED SURVEY CONTROL
 PG0307
 PG0307  NGVD 29 (11/26/84)  654.940  (m)         2148.75   (f) ADJUSTED    2 0
 PG0307
 PG0307.Superseded values are not recommended for survey control.
 PG0307
 PG0307.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0307.See file dsdata.pdf to determine how the superseded data were derived.
 PG0307
 PG0307_MARKER: DB = BENCH MARK DISK
 PG0307_SETTING: 66 = SET IN ROCK OUTCROP
 PG0307_STAMPING: P 34 1942
 PG0307_MARK LOGO: CGS
 PG0307_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0307+STABILITY: POSITION/ELEVATION WELL
 PG0307
 PG0307  HISTORY     - Date     Condition        Report By
 PG0307  HISTORY     - 1942     MONUMENTED       CGS
 PG0307  HISTORY     - 19911001 MARK NOT FOUND   VTAT
 PG0307
 PG0307                          STATION DESCRIPTION
 PG0307
 PG0307'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 PG0307'5.4 MI E FROM LINCOLN.
 PG0307'TO REACH FROM THE POST OFFICE AT LINCOLN-- GO 5.4 MILES EASTERLY ALONG
 PG0307'A GRAVEL ROAD LEADING TO WARREN.  TO SITE OF BENCH MARK.  BENCH MARK
 PG0307'IS ON THE INSIDE OF A CURVE, 0.3 OF A MILE EAST OF THE SUMMIT OF
 PG0307'LINCOLN GAP PASS, 124.0 FEET WEST OF THE SOUTH END OF AN 18.0-INCH,
 PG0307'GALVANIZED, IRON PIPE CULVERT, 10.0 FEET EAST OF THE NATIONAL FOREST
 PG0307'BOUNDRY LINE, 18.0 FEET SOUTH OF AND APPROXIMATELY 3.0 FEET ABOVE THE
 PG0307'CENTERLINE OF THE ROAD.  A DISK SET FLUSH AND HORIZONTALLY IN AN
 PG0307'OUTCROPING ROCK LEDGE, RUNNING PARALLEL WITH THE ROAD, PROJECTING 3.0
 PG0307'FEET ABOVE THE GROUND.
 PG0307
 PG0307                          STATION RECOVERY (1991)
 PG0307
 PG0307'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0307'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0407 ***********************************************************************
 PG0407  DESIGNATION -  P 35
 PG0407  PID         -  PG0407
 PG0407  STATE/COUNTY-  VT/LAMOILLE
 PG0407  COUNTRY     -  US
 PG0407  USGS QUAD   -  EDEN (2018)
 PG0407
 PG0407                         *CURRENT SURVEY CONTROL
 PG0407  ______________________________________________________________________
 PG0407* NAD 83(1986) POSITION- 44 42 14.     (N) 072 33 30.     (W)   SCALED
 PG0407* NAVD 88 ORTHO HEIGHT -   298.869 (meters)      980.54  (feet) ADJUSTED
 PG0407  ______________________________________________________________________
 PG0407  GEOID HEIGHT    -        -27.479 (meters)                     GEOID18
 PG0407  DYNAMIC HEIGHT  -        298.839 (meters)      980.44  (feet) COMP
 PG0407  MODELED GRAVITY -    980,511.2   (mgal)                       NAVD 88
 PG0407
 PG0407  VERT ORDER      -  SECOND    CLASS 0
 PG0407
 PG0407.The horizontal coordinates were scaled from a map and have
 PG0407.an estimated accuracy of +/- 6 seconds.
 PG0407
 PG0407.The orthometric height was determined by differential leveling and
 PG0407.adjusted by the NATIONAL GEODETIC SURVEY
 PG0407.in June 1991.
 PG0407
 PG0407.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0407.GEOID18 height accuracy estimate available here.
 PG0407
 PG0407.Click photographs - Photos may exist for this station.
 PG0407
 PG0407.The dynamic height is computed by dividing the NAVD 88
 PG0407.geopotential number by the normal gravity value computed on the
 PG0407.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0407.degrees latitude (g = 980.6199 gals.).
 PG0407
 PG0407.The modeled gravity was interpolated from observed gravity values.
 PG0407
 PG0407;                    North         East    Units  Estimated Accuracy
 PG0407;SPC VT       -   244,860.      495,380.      MT  (+/- 180 meters Scaled)
 PG0407
 PG0407_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ934529(NAD 83)
 PG0407
 PG0407                          SUPERSEDED SURVEY CONTROL
 PG0407
 PG0407  NGVD 29 (11/26/84)  298.958  (m)          980.83   (f) ADJUSTED    2 0
 PG0407
 PG0407.Superseded values are not recommended for survey control.
 PG0407
 PG0407.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0407.See file dsdata.pdf to determine how the superseded data were derived.
 PG0407
 PG0407_MARKER: DB = BENCH MARK DISK
 PG0407_SETTING: 66 = SET IN ROCK OUTCROP
 PG0407_STAMPING: P 35 1942
 PG0407_MARK LOGO: CGS
 PG0407_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0407_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0407+STABILITY: POSITION/ELEVATION WELL
 PG0407
 PG0407  HISTORY     - Date     Condition        Report By
 PG0407  HISTORY     - 1942     MONUMENTED       CGS
 PG0407  HISTORY     - 1963     MARK NOT FOUND   CGS
 PG0407  HISTORY     - 19920701 MARK NOT FOUND   VTAT
 PG0407
 PG0407                          STATION DESCRIPTION
 PG0407
 PG0407'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0407'0.7 MI SW FROM EDEN CORNERS.
 PG0407'SET HORIZONTALLY IN THE TOP OF A 3X5-FOOT OUTCROP THAT PROJECTS 0.6
 PG0407'FOOT.  IT IS 237 FEET NORTHEAST OF THE EAST FACE OF THE BARN, 118 FEET
 PG0407'EAST OF A FENCE CORNER, 90 FEET WEST OF A FENCE CORNER, 10 FEET NORTH
 PG0407'OF A FENCE LINE, 114 FEET NORTH OF AND ABOUT 1 FOOT BELOW THE CENTER
 PG0407'OF AN OIL ROAD.  TO REACH FROM THE POST OFFICE AT EDEN CORNERS, GO 0.7
 PG0407'MILE SOUTHWESTERLY TO A SMALL HOUSE AND BARN ON THE NORTH SIDE OF THE
 PG0407'ROAD AND SITE OF BENCH MARK.
 PG0407
 PG0407                          STATION RECOVERY (1992)
 PG0407
 PG0407'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0407'NOT FOUND AFTER NUMEROUS SEARCHES IN 1992.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0053 ***********************************************************************
 PG0053  DESIGNATION -  P 36
 PG0053  PID         -  PG0053
 PG0053  STATE/COUNTY-  VT/ORLEANS
 PG0053  COUNTRY     -  US
 PG0053  USGS QUAD   -  NEWPORT CENTER (2018)
 PG0053
 PG0053                         *CURRENT SURVEY CONTROL
 PG0053  ______________________________________________________________________
 PG0053* NAD 83(1986) POSITION- 44 59 19.     (N) 072 21 41.     (W)   SCALED
 PG0053* NAVD 88 ORTHO HEIGHT -   196.072 (meters)      643.28  (feet) ADJUSTED
 PG0053  ______________________________________________________________________
 PG0053  GEOID HEIGHT    -        -27.694 (meters)                     GEOID18
 PG0053  DYNAMIC HEIGHT  -        196.060 (meters)      643.24  (feet) COMP
 PG0053  MODELED GRAVITY -    980,552.9   (mgal)                       NAVD 88
 PG0053
 PG0053  VERT ORDER      -  SECOND    CLASS 0
 PG0053
 PG0053.The horizontal coordinates were scaled from a map and have
 PG0053.an estimated accuracy of +/- 6 seconds.
 PG0053
 PG0053.The orthometric height was determined by differential leveling and
 PG0053.adjusted by the NATIONAL GEODETIC SURVEY
 PG0053.in June 1991.
 PG0053
 PG0053.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0053.GEOID18 height accuracy estimate available here.
 PG0053
 PG0053.Click photographs - Photos may exist for this station.
 PG0053
 PG0053.The dynamic height is computed by dividing the NAVD 88
 PG0053.geopotential number by the normal gravity value computed on the
 PG0053.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0053.degrees latitude (g = 980.6199 gals.).
 PG0053
 PG0053.The modeled gravity was interpolated from observed gravity values.
 PG0053
 PG0053;                    North         East    Units  Estimated Accuracy
 PG0053;SPC VT       -   276,500.      510,930.      MT  (+/- 180 meters Scaled)
 PG0053
 PG0053_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ080850(NAD 83)
 PG0053
 PG0053                          SUPERSEDED SURVEY CONTROL
 PG0053
 PG0053  NGVD 29 (11/26/84)  196.185  (m)          643.65   (f) ADJUSTED    2 0
 PG0053
 PG0053.Superseded values are not recommended for survey control.
 PG0053
 PG0053.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0053.See file dsdata.pdf to determine how the superseded data were derived.
 PG0053
 PG0053_MARKER: DB = BENCH MARK DISK
 PG0053_SETTING: 66 = SET IN ROCK OUTCROP
 PG0053_SP_SET: CULVERT
 PG0053_STAMPING: P 36 1942
 PG0053_MARK LOGO: CGS
 PG0053_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0053+STABILITY: POSITION/ELEVATION WELL
 PG0053
 PG0053  HISTORY     - Date     Condition        Report By
 PG0053  HISTORY     - 1942     MONUMENTED       CGS
 PG0053  HISTORY     - 1963     GOOD             CGS
 PG0053
 PG0053                          STATION DESCRIPTION
 PG0053
 PG0053'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0053'2.2 MI SE FROM NORTH TROY.
 PG0053'SET HORIZONTALLY IN BEDROCK OUTCROP, 165 FEET SOUTHWEST OF AND ACROSS
 PG0053'THE CANADIAN PACIFIC RAILWAY TRACKS FROM POLE NO.1809, 135 FEET
 PG0053'SOUTHWEST OF AND ABOUT 5 FEET BELOW THE CENTERLINE OF THE TRACK, 100
 PG0053'FEET SOUTHWEST OF THE SOUTHWEST END OF A CONCRETE CULVERT UNDER THE
 PG0053'TRACKS AND 34 FEET SOUTH OF A SMALL SPRING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0088 ***********************************************************************
 PG0088  DESIGNATION -  P 37
 PG0088  PID         -  PG0088
 PG0088  STATE/COUNTY-  VT/ORLEANS
 PG0088  COUNTRY     -  US
 PG0088  USGS QUAD   -  WEST CHARLESTON (2018)
 PG0088
 PG0088                         *CURRENT SURVEY CONTROL
 PG0088  ______________________________________________________________________
 PG0088* NAD 83(1986) POSITION- 44 53 54.     (N) 072 03 45.     (W)   SCALED
 PG0088* NAVD 88 ORTHO HEIGHT -   301.871 (meters)      990.39  (feet) ADJUSTED
 PG0088  ______________________________________________________________________
 PG0088  GEOID HEIGHT    -        -27.629 (meters)                     GEOID18
 PG0088  DYNAMIC HEIGHT  -        301.832 (meters)      990.26  (feet) COMP
 PG0088  MODELED GRAVITY -    980,480.2   (mgal)                       NAVD 88
 PG0088
 PG0088  VERT ORDER      -  SECOND    CLASS 0
 PG0088
 PG0088.The horizontal coordinates were scaled from a map and have
 PG0088.an estimated accuracy of +/- 6 seconds.
 PG0088
 PG0088.The orthometric height was determined by differential leveling and
 PG0088.adjusted by the NATIONAL GEODETIC SURVEY
 PG0088.in June 1991.
 PG0088
 PG0088.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0088.GEOID18 height accuracy estimate available here.
 PG0088
 PG0088.Click photographs - Photos may exist for this station.
 PG0088
 PG0088.The dynamic height is computed by dividing the NAVD 88
 PG0088.geopotential number by the normal gravity value computed on the
 PG0088.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0088.degrees latitude (g = 980.6199 gals.).
 PG0088
 PG0088.The modeled gravity was interpolated from observed gravity values.
 PG0088
 PG0088;                    North         East    Units  Estimated Accuracy
 PG0088;SPC VT       -   266,550.      534,560.      MT  (+/- 180 meters Scaled)
 PG0088
 PG0088_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ319758(NAD 83)
 PG0088
 PG0088                          SUPERSEDED SURVEY CONTROL
 PG0088
 PG0088  NGVD 29 (11/26/84)  301.977  (m)          990.74   (f) ADJUSTED    2 0
 PG0088
 PG0088.Superseded values are not recommended for survey control.
 PG0088
 PG0088.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0088.See file dsdata.pdf to determine how the superseded data were derived.
 PG0088
 PG0088_MARKER: DB = BENCH MARK DISK
 PG0088_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0088_SP_SET: BRIDGE
 PG0088_STAMPING: P 37 1942
 PG0088_MARK LOGO: CGS
 PG0088_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0088_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0088
 PG0088  HISTORY     - Date     Condition        Report By
 PG0088  HISTORY     - 1942     MONUMENTED       CGS
 PG0088  HISTORY     - 1963     GOOD             CGS
 PG0088  HISTORY     - 19930301 GOOD             VTAT
 PG0088
 PG0088                          STATION DESCRIPTION
 PG0088
 PG0088'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0088'IN WEST CHARLESTON.
 PG0088'SET HORIZONTALLY IN THE TOP OF THE NORTHWEST WINGWALL OF A 6 X 12 FOOT
 PG0088'CONCRETE BRIDGE OVER A SMALL STREAM, 0.2 MILE WEST OF THE POST OFFICE
 PG0088'IN WEST CHARLESTON, 100 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF 1
 PG0088'1/2-STORY FRAME BUILDING AND 13 FEET NORTH OF AND ABOUT 1 FOOT BELOW
 PG0088'THE CENTER OF THE HIGHWAY.
 PG0088
 PG0088                          STATION RECOVERY (1993)
 PG0088
 PG0088'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0088'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0089 ***********************************************************************
 PG0089  DESIGNATION -  P 37 RESET
 PG0089  PID         -  PG0089
 PG0089  STATE/COUNTY-  VT/ORLEANS
 PG0089  COUNTRY     -  US
 PG0089  USGS QUAD   -  WEST CHARLESTON (2018)
 PG0089
 PG0089                         *CURRENT SURVEY CONTROL
 PG0089  ______________________________________________________________________
 PG0089* NAD 83(1986) POSITION- 44 53 51.97   (N) 072 03 44.62   (W)   HD_HELD1
 PG0089* NAVD 88 ORTHO HEIGHT -   301.69  (meters)      989.8   (feet) RESET
 PG0089  ______________________________________________________________________
 PG0089  GEOID HEIGHT    -        -27.629 (meters)                     GEOID18
 PG0089  VERT ORDER      -  THIRD
 PG0089
 PG0089.The horizontal coordinates were determined by differentially corrected
 PG0089.hand held GPS observations or other comparable positioning techniques
 PG0089.and have an estimated accuracy of +/- 3 meters.
 PG0089
 PG0089.The orthometric height was computed from unverified reset data.
 PG0089
 PG0089.No vertical observational check was made to the station.
 PG0089
 PG0089.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0089.GEOID18 height accuracy estimate available here.
 PG0089
 PG0089.Click photographs - Photos may exist for this station.
 PG0089
 PG0089;                    North         East    Units  Estimated Accuracy
 PG0089;SPC VT       -   266,491.1     534,563.9     MT  (+/- 3 meters HH1 GPS) 
 PG0089
 PG0089_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3194075792(NAD 83)
 PG0089
 PG0089                          SUPERSEDED SURVEY CONTROL
 PG0089
 PG0089  NGVD 29 (??/??/??)  302.15   (m)          991.3    (f) RESET       3  
 PG0089
 PG0089.Superseded values are not recommended for survey control.
 PG0089
 PG0089.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0089.See file dsdata.pdf to determine how the superseded data were derived.
 PG0089
 PG0089_MARKER: DB = BENCH MARK DISK
 PG0089_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG0089_SP_SET: BRIDGE ABUTMENT
 PG0089_STAMPING: P 37 RESET 1965
 PG0089_MARK LOGO: CGS
 PG0089_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0089_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0089_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0089+SATELLITE: SATELLITE OBSERVATIONS - May 08, 2014
 PG0089
 PG0089  HISTORY     - Date     Condition        Report By
 PG0089  HISTORY     - 1965     MONUMENTED       VTDH
 PG0089  HISTORY     - 19920301 GOOD             VTAT
 PG0089  HISTORY     - 20140508 GOOD             VTGS
 PG0089
 PG0089                          STATION DESCRIPTION
 PG0089
 PG0089'DESCRIBED BY VT DEPT OF HIGHWAYS 1965
 PG0089'IN WEST CHARLESTON.
 PG0089'LOCATED ON NORTHWEST HAUNCH OF 12 FT. SPAN CONCRETE SLAB BRIDGE ON
 PG0089'VERMONT ROUTE 105 AT WESTERLY LIMIT OF THE VILLAGE OF WEST CHARLESTON,
 PG0089'VERMONT.  NEW BENCH MARK IS LOCATED ON THE SOUTHWEST HAUNCH OF THE
 PG0089'SAME BRIDGE DESCRIBED ABOVE, THE BRIDGE HAVING BEEN WIDENED IN A
 PG0089'SOUTHERLY DIRECTION SUCH THAT THE RESET BENCH MARK IS APPROXIMATELY 44
 PG0089'FT. SOUTHERLY OF THE OLD BENCH MARK AND ON THE SAME WESTERLY ABUTMENT.
 PG0089
 PG0089                          STATION RECOVERY (1992)
 PG0089
 PG0089'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0089'RECOVERED IN GOOD CONDITION.
 PG0089
 PG0089                          STATION RECOVERY (2014)
 PG0089
 PG0089'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PG0089'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0055 ***********************************************************************
 PG0055  DESIGNATION -  P 38
 PG0055  PID         -  PG0055
 PG0055  STATE/COUNTY-  VT/ORLEANS
 PG0055  COUNTRY     -  US
 PG0055  USGS QUAD   -  NEWPORT CENTER (2018)
 PG0055
 PG0055                         *CURRENT SURVEY CONTROL
 PG0055  ______________________________________________________________________
 PG0055* NAD 83(1986) POSITION- 44 58 09.     (N) 072 20 01.     (W)   SCALED
 PG0055* NAVD 88 ORTHO HEIGHT -   212.908 (meters)      698.52  (feet) ADJUSTED
 PG0055  ______________________________________________________________________
 PG0055  GEOID HEIGHT    -        -27.703 (meters)                     GEOID18
 PG0055  DYNAMIC HEIGHT  -        212.895 (meters)      698.47  (feet) COMP
 PG0055  MODELED GRAVITY -    980,548.3   (mgal)                       NAVD 88
 PG0055
 PG0055  VERT ORDER      -  SECOND    CLASS 0
 PG0055
 PG0055.The horizontal coordinates were scaled from a map and have
 PG0055.an estimated accuracy of +/- 6 seconds.
 PG0055
 PG0055.The orthometric height was determined by differential leveling and
 PG0055.adjusted by the NATIONAL GEODETIC SURVEY
 PG0055.in June 1991.
 PG0055
 PG0055.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0055.GEOID18 height accuracy estimate available here.
 PG0055
 PG0055.Click photographs - Photos may exist for this station.
 PG0055
 PG0055.The dynamic height is computed by dividing the NAVD 88
 PG0055.geopotential number by the normal gravity value computed on the
 PG0055.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0055.degrees latitude (g = 980.6199 gals.).
 PG0055
 PG0055.The modeled gravity was interpolated from observed gravity values.
 PG0055
 PG0055;                    North         East    Units  Estimated Accuracy
 PG0055;SPC VT       -   274,350.      513,130.      MT  (+/- 180 meters Scaled)
 PG0055
 PG0055_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ102829(NAD 83)
 PG0055
 PG0055                          SUPERSEDED SURVEY CONTROL
 PG0055
 PG0055  NGVD 29 (11/26/84)  213.020  (m)          698.88   (f) ADJUSTED    2 0
 PG0055
 PG0055.Superseded values are not recommended for survey control.
 PG0055
 PG0055.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0055.See file dsdata.pdf to determine how the superseded data were derived.
 PG0055
 PG0055_MARKER: DB = BENCH MARK DISK
 PG0055_SETTING: 80 = SET IN A BOULDER
 PG0055_STAMPING: P 38 1942
 PG0055_MARK LOGO: CGS
 PG0055_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0055+STABILITY: SURFACE MOTION
 PG0055
 PG0055  HISTORY     - Date     Condition        Report By
 PG0055  HISTORY     - 1942     MONUMENTED       CGS
 PG0055  HISTORY     - 1963     GOOD             CGS
 PG0055  HISTORY     - 19930401 MARK NOT FOUND   VTAT
 PG0055
 PG0055                          STATION DESCRIPTION
 PG0055
 PG0055'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0055'4.3 MI SE FROM NORTH TROY.
 PG0055'SET HORIZONTALLY IN THE TOP OF A 21X32-FOOT BOULDER THAT PROJECTS
 PG0055'ABOUT 6 FEET, 114 FEET AND ACROSS THE CANADIAN PACIFIC RAILWAY TRACKS
 PG0055'FROM TRANSMISSION POLE NO. 1891, 84 FEET SOUTHWEST OF AND ABOUT 3 FEET
 PG0055'BELOW THE CENTER OF THE TRACKS AND 30 FEET SOUTHWEST OF THE
 PG0055'RIGHT-OF-WAY FENCE.  NOTE--1.8 MILES NORTHWEST OF NEWPORT CENTER.
 PG0055
 PG0055                          STATION RECOVERY (1993)
 PG0055
 PG0055'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0055'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0362 ***********************************************************************
 PG0362  DESIGNATION -  P 4
 PG0362  PID         -  PG0362
 PG0362  STATE/COUNTY-  VT/FRANKLIN
 PG0362  COUNTRY     -  US
 PG0362  USGS QUAD   -  BAKERSFIELD (2018)
 PG0362
 PG0362                         *CURRENT SURVEY CONTROL
 PG0362  ______________________________________________________________________
 PG0362* NAD 83(1986) POSITION- 44 46 59.     (N) 072 51 27.     (W)   SCALED
 PG0362* NAVD 88 ORTHO HEIGHT -   129.273 (meters)      424.12  (feet) ADJUSTED
 PG0362  ______________________________________________________________________
 PG0362  GEOID HEIGHT    -        -28.038 (meters)                     GEOID18
 PG0362  DYNAMIC HEIGHT  -        129.267 (meters)      424.10  (feet) COMP
 PG0362  MODELED GRAVITY -    980,569.7   (mgal)                       NAVD 88
 PG0362
 PG0362  VERT ORDER      -  SECOND    CLASS 0
 PG0362
 PG0362.The horizontal coordinates were scaled from a map and have
 PG0362.an estimated accuracy of +/- 6 seconds.
 PG0362
 PG0362.The orthometric height was determined by differential leveling and
 PG0362.adjusted by the NATIONAL GEODETIC SURVEY
 PG0362.in June 1991.
 PG0362
 PG0362.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0362.GEOID18 height accuracy estimate available here.
 PG0362
 PG0362.Click photographs - Photos may exist for this station.
 PG0362
 PG0362.The dynamic height is computed by dividing the NAVD 88
 PG0362.geopotential number by the normal gravity value computed on the
 PG0362.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0362.degrees latitude (g = 980.6199 gals.).
 PG0362
 PG0362.The modeled gravity was interpolated from observed gravity values.
 PG0362
 PG0362;                    North         East    Units  Estimated Accuracy
 PG0362;SPC VT       -   253,710.      471,710.      MT  (+/- 180 meters Scaled)
 PG0362
 PG0362_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ694610(NAD 83)
 PG0362
 PG0362                          SUPERSEDED SURVEY CONTROL
 PG0362
 PG0362  NGVD 29 (11/26/84)  129.379  (m)          424.47   (f) ADJUSTED    2 0
 PG0362
 PG0362.Superseded values are not recommended for survey control.
 PG0362
 PG0362.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0362.See file dsdata.pdf to determine how the superseded data were derived.
 PG0362
 PG0362_MARKER: DD = SURVEY DISK
 PG0362_SETTING: 80 = SET IN A BOULDER
 PG0362_STAMPING: P 4 1922 424
 PG0362_MARK LOGO: USGS
 PG0362_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0362+STABILITY: SURFACE MOTION
 PG0362
 PG0362  HISTORY     - Date     Condition        Report By
 PG0362  HISTORY     - 1922     MONUMENTED       USGS
 PG0362  HISTORY     - 1935     GOOD             CGS
 PG0362  HISTORY     - 1947     MARK NOT FOUND   CVRR
 PG0362  HISTORY     - 1979     MARK NOT FOUND   NGS
 PG0362  HISTORY     - 20040629 MARK NOT FOUND   VTGS
 PG0362
 PG0362                          STATION DESCRIPTION
 PG0362
 PG0362'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0362'AT EAST FAIRFIELD, FRANKLIN COUNTY, ABOUT 100 FEET SOUTHEAST OF THE
 PG0362'ST. JOHNSBURY AND LAKE CHAMPLAIN RAILROAD STATION, 21 FEET EAST OF THE
 PG0362'CENTER LINE OF A ROAD, IN THE TOP OF A BOULDER, AND ABOUT 3 FEET
 PG0362'HIGHER THAN THE ROADWAY.  A UNITED STATES GEOLOGICAL SURVEY STANDARD
 PG0362'DISK, STAMPED P 4 1922 424.
 PG0362
 PG0362                          STATION RECOVERY (1947)
 PG0362
 PG0362'RECOVERY NOTE BY CENTRAL VERMONT RAILROAD 1947
 PG0362'MARK NOT FOUND.
 PG0362
 PG0362                          STATION RECOVERY (1979)
 PG0362
 PG0362'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0362'MARK NOT FOUND.
 PG0362
 PG0362                          STATION RECOVERY (2004)
 PG0362
 PG0362'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0362'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0855 ***********************************************************************
 PF0855  DESIGNATION -  P 47
 PF0855  PID         -  PF0855
 PF0855  STATE/COUNTY-  VT/ESSEX
 PF0855  COUNTRY     -  US
 PF0855  USGS QUAD   -  CONCORD (2018)
 PF0855
 PF0855                         *CURRENT SURVEY CONTROL
 PF0855  ______________________________________________________________________
 PF0855* NAD 83(1986) POSITION- 44 26 22.70   (N) 071 54 38.13   (W)   HD_HELD1
 PF0855* NAVD 88 ORTHO HEIGHT -   255.124 (meters)      837.02  (feet) ADJUSTED
 PF0855  ______________________________________________________________________
 PF0855  GEOID HEIGHT    -        -27.398 (meters)                     GEOID18
 PF0855  DYNAMIC HEIGHT  -        255.088 (meters)      836.90  (feet) COMP
 PF0855  MODELED GRAVITY -    980,471.3   (mgal)                       NAVD 88
 PF0855
 PF0855  VERT ORDER      -  FIRST     CLASS II
 PF0855
 PF0855.The horizontal coordinates were determined by differentially corrected
 PF0855.hand held GPS observations or other comparable positioning techniques
 PF0855.and have an estimated accuracy of +/- 3 meters.
 PF0855
 PF0855.The orthometric height was determined by differential leveling and
 PF0855.adjusted by the NATIONAL GEODETIC SURVEY
 PF0855.in June 1991.
 PF0855
 PF0855.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0855.GEOID18 height accuracy estimate available here.
 PF0855
 PF0855.Click photographs - Photos may exist for this station.
 PF0855
 PF0855.The dynamic height is computed by dividing the NAVD 88
 PF0855.geopotential number by the normal gravity value computed on the
 PF0855.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0855.degrees latitude (g = 980.6199 gals.).
 PF0855
 PF0855.The modeled gravity was interpolated from observed gravity values.
 PF0855
 PF0855;                    North         East    Units  Estimated Accuracy
 PF0855;SPC VT       -   215,658.9     546,922.1     MT  (+/- 3 meters HH1 GPS) 
 PF0855
 PF0855_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6837324825(NAD 83)
 PF0855
 PF0855                          SUPERSEDED SURVEY CONTROL
 PF0855
 PF0855.No superseded survey control is available for this station.
 PF0855
 PF0855_MARKER: DV = VERTICAL CONTROL DISK
 PF0855_SETTING: 66 = SET IN ROCK OUTCROP
 PF0855_STAMPING: P 47 1978
 PF0855_MARK LOGO: NGS
 PF0855_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0855_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF0855+STABILITY: POSITION/ELEVATION WELL
 PF0855_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PF0855+SATELLITE: SATELLITE OBSERVATIONS - February 25, 2004
 PF0855
 PF0855  HISTORY     - Date     Condition        Report By
 PF0855  HISTORY     - 1978     MONUMENTED       NGS
 PF0855  HISTORY     - 19930201 GOOD             VTAT
 PF0855  HISTORY     - 19950208 GOOD             VTAT
 PF0855  HISTORY     - 20040225 GOOD             VTGS
 PF0855
 PF0855                          STATION DESCRIPTION
 PF0855
 PF0855'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PF0855'1.4 MI NW FROM CONCORD.
 PF0855'1.4 MILES NORTHWEST ALONG U.S. HIGHWAY 2 FROM THE POST OFFICE AT
 PF0855'CONCORD, 0.2 MILE SOUTHEAST OF THE T-JUNCTION OF A DIRT ROAD LEADING
 PF0855'NORTH TO KIRBY, ON THE OUTSIDE AND AT THE SOUTHEAST END OF A CURVE, IN
 PF0855'THE TOP OF THE SOUTHEAST END OF A LARGE BEDROCK LEDGE, 51.6 FT.
 PF0855'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 53.3 FT. SOUTHWEST OF
 PF0855'POWER POLE 36 177 235, 34.9 FT. SOUTHEAST OF A SMALL LONE PINE TREE,
 PF0855'7.8 FT. NORTHEAST OF A BARBED WIRE FENCE.
 PF0855
 PF0855                          STATION RECOVERY (1993)
 PF0855
 PF0855'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PF0855'RECOVERED IN GOOD CONDITION.
 PF0855
 PF0855                          STATION RECOVERY (1995)
 PF0855
 PF0855'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PF0855'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS---  THE MARK IS
 PF0855'9.6 M (31.5 FT) NORTHWEST OF THE CENTERLINE OF A GRAVEL DRIVE TO A
 PF0855'HOUSE AND 2 CAR GARAGE, 16.4 M (53.8 FT) SOUTHWEST OF NEW POLE NO.
 PF0855'177/235/36, AND 3.2 M (10.5 FT) NORTH OF A FIBERGLASS WITNESS POST.
 PF0855'LONE TREE IS A SPRUCE NOT A PINE.
 PF0855
 PF0855                          STATION RECOVERY (2004)
 PF0855
 PF0855'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (DES)
 PF0855'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1356 ***********************************************************************
 PG1356  DESIGNATION -  P 48
 PG1356  PID         -  PG1356
 PG1356  STATE/COUNTY-  VT/FRANKLIN
 PG1356  COUNTRY     -  US
 PG1356  USGS QUAD   -  EAST ALBURG (2018)
 PG1356
 PG1356                         *CURRENT SURVEY CONTROL
 PG1356  ______________________________________________________________________
 PG1356* NAD 83(1986) POSITION- 44 56 06.     (N) 073 08 05.     (W)   SCALED
 PG1356* NAVD 88 ORTHO HEIGHT -    37.122 (meters)      121.79  (feet) ADJUSTED
 PG1356  ______________________________________________________________________
 PG1356  GEOID HEIGHT    -        -29.248 (meters)                     GEOID18
 PG1356  DYNAMIC HEIGHT  -         37.120 (meters)      121.78  (feet) COMP
 PG1356  MODELED GRAVITY -    980,572.4   (mgal)                       NAVD 88
 PG1356
 PG1356  VERT ORDER      -  FIRST     CLASS II
 PG1356
 PG1356.The horizontal coordinates were scaled from a map and have
 PG1356.an estimated accuracy of +/- 6 seconds.
 PG1356
 PG1356.The orthometric height was determined by differential leveling and
 PG1356.adjusted by the NATIONAL GEODETIC SURVEY
 PG1356.in June 1991.
 PG1356
 PG1356.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1356.GEOID18 height accuracy estimate available here.
 PG1356
 PG1356.Click photographs - Photos may exist for this station.
 PG1356
 PG1356.The dynamic height is computed by dividing the NAVD 88
 PG1356.geopotential number by the normal gravity value computed on the
 PG1356.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1356.degrees latitude (g = 980.6199 gals.).
 PG1356
 PG1356.The modeled gravity was interpolated from observed gravity values.
 PG1356
 PG1356;                    North         East    Units  Estimated Accuracy
 PG1356;SPC VT       -   270,730.      449,900.      MT  (+/- 180 meters Scaled)
 PG1356
 PG1356_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ471774(NAD 83)
 PG1356
 PG1356                          SUPERSEDED SURVEY CONTROL
 PG1356
 PG1356.No superseded survey control is available for this station.
 PG1356
 PG1356_MARKER: DV = VERTICAL CONTROL DISK
 PG1356_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1356_STAMPING: P 48 1978
 PG1356_MARK LOGO: NGS
 PG1356_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1356
 PG1356  HISTORY     - Date     Condition        Report By
 PG1356  HISTORY     - 1978     MONUMENTED       NGS
 PG1356
 PG1356                          STATION DESCRIPTION
 PG1356
 PG1356'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1356'1.35 MI WEST FROM SWANTON.
 PG1356'1.35 MILES WEST ALONG STATE HIGHWAY 78 FROM THE POST OFFICE AT
 PG1356'SWANTON, 32.2 FT. WEST OF THE CENTER LINE OF THE HIGHWAY, 134 FT.
 PG1356'NORTHWEST OF A ROAD LEADING SOUTHWEST TO THE NORTHERN CYCLE SHOP,
 PG1356'104 FT. NORTHEAST OF THE NORTHEAST CORNER OF A PREFABRICATED HOUSE,
 PG1356'3.1 FT. WEST OF A 3/4-INCH LOT CORNER PIPE, 2.9 FT. SOUTHWEST OF A
 PG1356'POWER POLE. THE DISK IS 5 INCHES BELOW THE SURFACE OF THE GROUND,
 PG1356'ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1399 ***********************************************************************
 PG1399  DESIGNATION -  P 50
 PG1399  PID         -  PG1399
 PG1399  STATE/COUNTY-  VT/ORLEANS
 PG1399  COUNTRY     -  US
 PG1399  USGS QUAD   -  NEWPORT (2018)
 PG1399
 PG1399                         *CURRENT SURVEY CONTROL
 PG1399  ______________________________________________________________________
 PG1399* NAD 83(1986) POSITION- 44 57 09.82   (N) 072 08 31.35   (W)   HD_HELD1
 PG1399* NAVD 88 ORTHO HEIGHT -   308.187 (meters)     1011.11  (feet) ADJUSTED
 PG1399  ______________________________________________________________________
 PG1399  GEOID HEIGHT    -        -27.740 (meters)                     GEOID18
 PG1399  DYNAMIC HEIGHT  -        308.157 (meters)     1011.01  (feet) COMP
 PG1399  MODELED GRAVITY -    980,512.2   (mgal)                       NAVD 88
 PG1399
 PG1399  VERT ORDER      -  FIRST     CLASS II
 PG1399
 PG1399.The horizontal coordinates were determined by differentially corrected
 PG1399.hand held GPS observations or other comparable positioning techniques
 PG1399.and have an estimated accuracy of +/- 3 meters.
 PG1399
 PG1399.The orthometric height was determined by differential leveling and
 PG1399.adjusted by the NATIONAL GEODETIC SURVEY
 PG1399.in June 1991.
 PG1399
 PG1399.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1399.GEOID18 height accuracy estimate available here.
 PG1399
 PG1399.Click photographs - Photos may exist for this station.
 PG1399
 PG1399.The dynamic height is computed by dividing the NAVD 88
 PG1399.geopotential number by the normal gravity value computed on the
 PG1399.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1399.degrees latitude (g = 980.6199 gals.).
 PG1399
 PG1399.The modeled gravity was interpolated from observed gravity values.
 PG1399
 PG1399;                    North         East    Units  Estimated Accuracy
 PG1399;SPC VT       -   272,567.6     528,246.1     MT  (+/- 3 meters HH1 GPS) 
 PG1399
 PG1399_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2543681673(NAD 83)
 PG1399
 PG1399                          SUPERSEDED SURVEY CONTROL
 PG1399
 PG1399.No superseded survey control is available for this station.
 PG1399
 PG1399_MARKER: DV = VERTICAL CONTROL DISK
 PG1399_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1399_STAMPING: P 50 1978
 PG1399_MARK LOGO: NGS
 PG1399_PROJECTION: RECESSED 13 CENTIMETERS
 PG1399_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 PG1399_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1399_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1399+SATELLITE: SATELLITE OBSERVATIONS - January 24, 2007
 PG1399
 PG1399  HISTORY     - Date     Condition        Report By
 PG1399  HISTORY     - 1978     MONUMENTED       NGS
 PG1399  HISTORY     - 20070104 GOOD             VTGS
 PG1399  HISTORY     - 20070124 GOOD             OPUS
 PG1399
 PG1399                          STATION DESCRIPTION
 PG1399
 PG1399'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1399'1.1 MI NW FROM DERBY CENTER.
 PG1399'0.5 MILE NORTH ALONG STATE HIGHWAY 105 FROM THE POST OFFICE AT DERBY
 PG1399'CENTER, TO THE JUNCTION OF U.S. HIGHWAY 5,THENCE 0.55 MILE WEST
 PG1399'ALONG STATE HIGHWAY 105 AND U.S. HIGHWAY 5, 94.0 FT. WEST-NORTHWEST
 PG1399'OF APPROXIMATE CENTER LINE OF THE WEST ENTRANCE LEADING
 PG1399'SOUTHEASTERLY FROM THE HIGHWAY TO THE DERBY-PORT DRIVE-IN THEATRE,
 PG1399'28.0 FT. SOUTH-SOUTHWEST OF CENTER LINE OF THE HIGHWAY, 3.2 FT.
 PG1399'SOUTH-SOUTHWEST OF POWER POLE 129, 2.6 FT. SOUTHEAST OF WEST
 PG1399'END OF A WHITE POST FENCE, AT THE NORTHWEST CORNER OF THE THEATRE, THE
 PG1399'DISK IS 4 INCHES BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A
 PG1399'4-INCH PLASTIC SCREW PLUG.
 PG1399
 PG1399                          STATION RECOVERY (2007)
 PG1399
 PG1399'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (CHE)
 PG1399'GENERAL LOCATION, DERBY, VT.
 PG1399'
 PG1399'TO REACH FROM THE US ROUTE 5 AND VT ROUTE 105 BRIDGE OVER I-91 AT EXIT
 PG1399'28, GO EAST ALONG US ROUTE 5 AND VT ROUTE 105 FOR 0.4 MI (0.6 KM) TO A
 PG1399'CAR WASH ON THE RIGHT AND THE SITE OF THE MARK ON THE RIGHT IN A LAWN
 PG1399'BETWEEN THE PARKING LOT FOR THE CAR WASH AND US ROUTE 5 AND VT ROUTE
 PG1399'105.
 PG1399'
 PG1399'THE MARK IS SET 12 CM (5 INCHES) BELOW GROUND SURFACE AND IS ENCASED
 PG1399'IN A 10 CM (4 INCH) DIAMETER PVC SLEEVE WITH SCREW CAP, WHICH IS 2 CM
 PG1399'(1 INCH) BELOW GROUND SURFACE.
 PG1399'
 PG1399'IT IS 8.8 M (28.9 FT) SOUTH OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN THE
 PG1399'CENTERLINE OF US ROUTE 5 AND VT ROUTE 105, 13.1 M (43.0 FT) WEST OF
 PG1399'THE CENTERLINE OF THE PAVED DRIVE LEADING TO THE CAR WASH, 1.0 M (3.3
 PG1399'FT) SOUTH OF POLE NO 129, 26.3 M (86.3 FT) NORTH OF THE NORTHWEST
 PG1399'CORNER OF THE CAR WASH BUILDING, 35.6 M (116.8 FT) NORTHWEST OF THE
 PG1399'NORTHEAST CORNER OF THE CAR WASH BUILDING AND 0.8 M (2.6 FT) NORTHEAST
 PG1399'OF A STEEL WITNESS POST.
 PG1399
 PG1399                          STATION RECOVERY (2007)
 PG1399
 PG1399'RECOVERY NOTE BY OPUS SHARED SOLUTIONS 2007 (OPS)
 PG1399'THE MARK IS FOUND ABOUT 7.0 MI (11.2 KM) NORTHEAST OF COVENTRY, 3.3 MI
 PG1399'(5.3 KM) EAST-NORTHEAST OF NEWPORT CITY AND IN THE TOWN OF DERBY, VT.
 PG1399'FROM THE ROUTE 5 AND ROUTE 105 BRIDGE OVER I91 AT EXIT 28, GO E FOR
 PG1399'0.4 MI TO A CAR WASH ON THE RIGHT AND THE SITE MARK SET 12 CM BELOW
 PG1399'GROUND SURFACE AND ENCASED IN A 10 CM PVC SLEEVE WITH CAP, 8.8 M S OF
 PG1399'AND ABOUT 0.3 M LOWER THAN THE CENTERLINE OF ROUTE 5 AND ROUTE 105,
 PG1399'13.1 M W OF THE CENTERLINE OF THE DRIVE LEADING TO THE CAR WASH, 1.0 M
 PG1399'S OF POLE NO 129, 26.3 M N OF THE NW CORNER OF THE CAR WASH BUILDING,
 PG1399'35.6 M NW OF THE NE CORNER OF THE CAR WASH BUILDING, AND 0.8 M NE OF A
 PG1399'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1209 ***********************************************************************
 MZ1209  DESIGNATION -  P 51
 MZ1209  PID         -  MZ1209
 MZ1209  STATE/COUNTY-  VT/WINDHAM
 MZ1209  COUNTRY     -  US
 MZ1209  USGS QUAD   -  PUTNEY (2018)
 MZ1209
 MZ1209                         *CURRENT SURVEY CONTROL
 MZ1209  ______________________________________________________________________
 MZ1209* NAD 83(1986) POSITION- 42 52 38.     (N) 072 33 38.     (W)   SCALED
 MZ1209* NAVD 88 ORTHO HEIGHT -    87.299 (meters)      286.41  (feet) ADJUSTED
 MZ1209  ______________________________________________________________________
 MZ1209  GEOID HEIGHT    -        -27.998 (meters)                     GEOID18
 MZ1209  DYNAMIC HEIGHT  -         87.279 (meters)      286.35  (feet) COMP
 MZ1209  MODELED GRAVITY -    980,388.8   (mgal)                       NAVD 88
 MZ1209
 MZ1209  VERT ORDER      -  FIRST     CLASS II
 MZ1209
 MZ1209.The horizontal coordinates were scaled from a map and have
 MZ1209.an estimated accuracy of +/- 6 seconds.
 MZ1209
 MZ1209.The orthometric height was determined by differential leveling and
 MZ1209.adjusted by the NATIONAL GEODETIC SURVEY
 MZ1209.in June 1991.
 MZ1209
 MZ1209.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1209.GEOID18 height accuracy estimate available here.
 MZ1209
 MZ1209.Click photographs - Photos may exist for this station.
 MZ1209
 MZ1209.The dynamic height is computed by dividing the NAVD 88
 MZ1209.geopotential number by the normal gravity value computed on the
 MZ1209.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ1209.degrees latitude (g = 980.6199 gals.).
 MZ1209
 MZ1209.The modeled gravity was interpolated from observed gravity values.
 MZ1209
 MZ1209;                    North         East    Units  Estimated Accuracy
 MZ1209;SPC VT       -    41,910.      495,050.      MT  (+/- 180 meters Scaled)
 MZ1209
 MZ1209_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN992500(NAD 83)
 MZ1209
 MZ1209                          SUPERSEDED SURVEY CONTROL
 MZ1209
 MZ1209.No superseded survey control is available for this station.
 MZ1209
 MZ1209_MARKER: DV = VERTICAL CONTROL DISK
 MZ1209_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 MZ1209_STAMPING: P 51 1978
 MZ1209_MARK LOGO: NGS
 MZ1209_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ1209_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 MZ1209+SATELLITE: SATELLITE OBSERVATIONS - August 01, 1995
 MZ1209
 MZ1209  HISTORY     - Date     Condition        Report By
 MZ1209  HISTORY     - 1978     MONUMENTED       NGS
 MZ1209  HISTORY     - 19950801 MARK NOT FOUND   VTAT
 MZ1209  HISTORY     - 20050325 MARK NOT FOUND   VTGS
 MZ1209
 MZ1209                          STATION DESCRIPTION
 MZ1209
 MZ1209'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 MZ1209'1.6 MI NORTH FROM BRATTLEBORO.
 MZ1209'1.6 MILES NORTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 MZ1209'BRATTLEBORO TO THE MARK ON THE LEFT, SET IN THE SOUTHEAST CORNER OF
 MZ1209'THE BRATTLEBORO NORTH SHOPPING PLAZA, 68 FEET NORTH OF POWER POLE
 MZ1209'NUMBER 140-68, 43 FEET WEST OF THE CENTER LINE OF HIGHWAY, 23 FEET
 MZ1209'EAST OF A GUY WWRE, 6.8 FEET NORTHWEST OF A GUY WIRE, 3 FEET WEST OF
 MZ1209'POWER POLE 516.
 MZ1209
 MZ1209                          STATION RECOVERY (1995)
 MZ1209
 MZ1209'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (PCH)
 MZ1209'NOT FOUND AFTER A HALF HOUR SEARCH.
 MZ1209
 MZ1209                          STATION RECOVERY (2005)
 MZ1209
 MZ1209'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 MZ1209'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1129 ***********************************************************************
 OD1129  DESIGNATION -  P 52
 OD1129  PID         -  OD1129
 OD1129  STATE/COUNTY-  VT/WINDHAM
 OD1129  COUNTRY     -  US
 OD1129  USGS QUAD   -  BELLOWS FALLS (2018)
 OD1129
 OD1129                         *CURRENT SURVEY CONTROL
 OD1129  ______________________________________________________________________
 OD1129* NAD 83(1986) POSITION- 43 07 57.4    (N) 072 26 58.5    (W)   HD_HELD2
 OD1129* NAVD 88 ORTHO HEIGHT -    97.854 (meters)      321.04  (feet) ADJUSTED
 OD1129  ______________________________________________________________________
 OD1129  GEOID HEIGHT    -        -27.793 (meters)                     GEOID18
 OD1129  DYNAMIC HEIGHT  -         97.832 (meters)      320.97  (feet) COMP
 OD1129  MODELED GRAVITY -    980,395.4   (mgal)                       NAVD 88
 OD1129
 OD1129  VERT ORDER      -  FIRST     CLASS II
 OD1129
 OD1129.The horizontal coordinates were established by autonomous hand held GPS
 OD1129.observations and have an estimated accuracy of +/- 10 meters.
 OD1129
 OD1129.The orthometric height was determined by differential leveling and
 OD1129.adjusted by the NATIONAL GEODETIC SURVEY
 OD1129.in June 1991.
 OD1129
 OD1129.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1129.GEOID18 height accuracy estimate available here.
 OD1129
 OD1129.Click photographs - Photos may exist for this station.
 OD1129
 OD1129.The dynamic height is computed by dividing the NAVD 88
 OD1129.geopotential number by the normal gravity value computed on the
 OD1129.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1129.degrees latitude (g = 980.6199 gals.).
 OD1129
 OD1129.The modeled gravity was interpolated from observed gravity values.
 OD1129
 OD1129;                    North         East    Units  Estimated Accuracy
 OD1129;SPC VT       -    70,275.      504,102.      MT  (+/- 10 meters HH2 GPS)
 OD1129
 OD1129_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0743778698(NAD 83)
 OD1129
 OD1129                          SUPERSEDED SURVEY CONTROL
 OD1129
 OD1129.No superseded survey control is available for this station.
 OD1129
 OD1129_MARKER: DV = VERTICAL CONTROL DISK
 OD1129_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 OD1129+WITH SETTING: INFORMATION.
 OD1129_STAMPING: P 52 1978
 OD1129_MARK LOGO: NGS
 OD1129_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD1129_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1129+SATELLITE: SATELLITE OBSERVATIONS - September 29, 1994
 OD1129
 OD1129  HISTORY     - Date     Condition        Report By
 OD1129  HISTORY     - 1978     MONUMENTED       NGS
 OD1129  HISTORY     - 19940929 GOOD             VT0576
 OD1129
 OD1129                          STATION DESCRIPTION
 OD1129
 OD1129'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1129'IN BELLOWS FALLS.
 OD1129'0.4 MILE NORTHWEST ALONG STATE HIGHWAY 5, ATKINSON STREET FROM THE
 OD1129'JUNCTION OF STATE HIGHWAYS 121, 12 AND 5 IN BELLOWS FALLS TO THE MARK
 OD1129'ON THE RIGHT, SET IN THE SOUTHEAST CORNER OF THE INTERSECTION OF
 OD1129'ATKINSON AND SCHOOL STREETS, 54 FEET SOUTH OF THE CENTER OF SCHOOL
 OD1129'STREET AND POWER POLE NUMBER 24 WITH FIRE BOX, 33.5 FEET SOUTHWEST OF
 OD1129'A FIRE HYDRANT, 24 FEET EAST OF THE CENTER LINE OF HIGHWAY, 5 FEET
 OD1129'NORTHEAST OF HIGHWAY SIGN, 3.5 FEET WEST OF THE CENTER OF SIDEWALK,
 OD1129'2 FEET EAST OF POWER POLE NUMBER 23.
 OD1129
 OD1129                          STATION RECOVERY (1994)
 OD1129
 OD1129'RECOVERY NOTE BY CITY OF ROCKINGHAM VERMONT 1994 (ETH)
 OD1129'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1157 ***********************************************************************
 OD1157  DESIGNATION -  P 53
 OD1157  PID         -  OD1157
 OD1157  STATE/COUNTY-  VT/WINDSOR
 OD1157  COUNTRY     -  US
 OD1157  USGS QUAD   -  WINDSOR (2018)
 OD1157
 OD1157                         *CURRENT SURVEY CONTROL
 OD1157  ______________________________________________________________________
 OD1157* NAD 83(1986) POSITION- 43 24 25.9    (N) 072 24 28.0    (W)   HD_HELD2
 OD1157* NAVD 88 ORTHO HEIGHT -   125.892 (meters)      413.03  (feet) ADJUSTED
 OD1157  ______________________________________________________________________
 OD1157  GEOID HEIGHT    -        -27.694 (meters)                     GEOID18
 OD1157  DYNAMIC HEIGHT  -        125.866 (meters)      412.95  (feet) COMP
 OD1157  MODELED GRAVITY -    980,412.9   (mgal)                       NAVD 88
 OD1157  OBS GRAVITY     -    980,417.1   (mgal)                       GRAV_OBS
 OD1157
 OD1157  VERT ORDER      -  FIRST     CLASS II
 OD1157
 OD1157.The horizontal coordinates were established by autonomous hand held GPS
 OD1157.observations and have an estimated accuracy of +/- 10 meters.
 OD1157
 OD1157.The orthometric height was determined by differential leveling and
 OD1157.adjusted by the NATIONAL GEODETIC SURVEY
 OD1157.in June 1991.
 OD1157
 OD1157.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1157.GEOID18 height accuracy estimate available here.
 OD1157
 OD1157.Click photographs - Photos may exist for this station.
 OD1157
 OD1157.The dynamic height is computed by dividing the NAVD 88
 OD1157.geopotential number by the normal gravity value computed on the
 OD1157.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1157.degrees latitude (g = 980.6199 gals.).
 OD1157
 OD1157.The modeled gravity was interpolated from observed gravity values.
 OD1157
 OD1157.The observed gravity was obtained from relative gravimeter ties
 OD1157.to the IGSN71 gravity network.
 OD1157
 OD1157;                    North         East    Units  Estimated Accuracy
 OD1157;SPC VT       -   100,782.      507,470.      MT  (+/- 10 meters HH2 GPS)
 OD1157
 OD1157_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0989109298(NAD 83)
 OD1157
 OD1157                          SUPERSEDED SURVEY CONTROL
 OD1157
 OD1157.No superseded survey control is available for this station.
 OD1157
 OD1157_MARKER: DV = VERTICAL CONTROL DISK
 OD1157_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1157_STAMPING: P 53 1978
 OD1157_MARK LOGO: NGS
 OD1157_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1157_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1157_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1157+SATELLITE: SATELLITE OBSERVATIONS - November 04, 2010
 OD1157
 OD1157  HISTORY     - Date     Condition        Report By
 OD1157  HISTORY     - 1978     MONUMENTED       NGS
 OD1157  HISTORY     - 1982     GOOD             NGS
 OD1157  HISTORY     - 19910925 GOOD             VTAT
 OD1157  HISTORY     - 20050710 GOOD             GEOCAC
 OD1157  HISTORY     - 20101104 GOOD             VTGS
 OD1157
 OD1157                          STATION DESCRIPTION
 OD1157
 OD1157'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1157'IN ASCUTNEY.
 OD1157'IN ASCUTNEY, SET IN FRONT OF THE POST OFFICE IN A MEDIAN ALONG SIDE
 OD1157'OF POWER POLE NUMBER 250-1, 191-1, 0.05 MILE NORTH OF THE JUNCTION
 OD1157'OF STATE HIGHWAY 5 AND STATE ROUTES 12 AND 131, 59 FEET NORTH OF A
 OD1157'FLAG POLE IN THE SOUTH END OF THE MEDIAN, 51 FEET WEST OF THE CENTER
 OD1157'LINE OF HIGHWAY 5, 51 FEET NORTHEAST OF A MAIL BOX AND SOUTHEAST
 OD1157'CORNER OF THE POST OFFICE, 1 FOOT SOUTHWEST OF THE POWER POLE.
 OD1157
 OD1157                          STATION RECOVERY (1982)
 OD1157
 OD1157'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 OD1157'RECOVERED IN GOOD CONDITION.
 OD1157
 OD1157                          STATION RECOVERY (1991)
 OD1157
 OD1157'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD1157'RECOVERED IN GOOD CONDITION.
 OD1157
 OD1157                          STATION RECOVERY (2005)
 OD1157
 OD1157'RECOVERY NOTE BY GEOCACHING 2005 (JLH)
 OD1157'RECOVERED IN GOOD CONDITION.
 OD1157
 OD1157                          STATION RECOVERY (2010)
 OD1157
 OD1157'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 OD1157'GENERAL LOCATION, WEATHERSFIELD, VT,.
 OD1157'TO REACH FROM THE INTERSECTION OF US ROUTE 5, VT ROUTE 12 AND VT ROUTE
 OD1157'131, EAST OF INTERSTATE 91 EXIT 8 IN ASCUTNEY, GO NORTH ALONG US ROUTE
 OD1157'5 FOR 0.05 MI (0.1 KM) TO THE SITE OF THE MARK ON THE LEFT IN THE
 OD1157'VILLAGE GREEN.
 OD1157'
 OD1157'THE MARK IS SET 13 CM (5 INCHES) BELOW GROUND SURFACE ENCASED WITH IN
 OD1157'A PVC PIPE WITH SCREW CAP.  IT IS 8.4 M (27.6 FT) WEST OF AND 0.2 M
 OD1157'(0.7 FT) HIGHER THAN THE US ROUTE 5 WEST EDGE OF PAVEMENT, 1.8 M
 OD1157'(5.9 FT) EAST OF THE EAST EDGE OF PAVEMENT OF A PAVED DRIVE, 23.5 M
 OD1157'(77.1 FT) NORTHEAST OF THE NORTHEAST PORCH CORNER OF THE TURN OF THE
 OD1157'CENTURY BUSINESS SERVICES BUILDING, 19.7 M (64.6 FT) SOUTHEAST OF A
 OD1157'120 CM (47 INCH) MAPLE, 12.5 M (41.0 FT) EAST OF THE NORTHEAST
 OD1157'CORNER OF THE MAGIC MUSHROOM BOUTIQUE, 3.0 M (9.8 FT) NORTH-NORTHWEST
 OD1157'OF AN UNNUMBERED POLE AND 3.0 M (9.8 FT) SOUTH-SOUTHEAST OF POLE NO
 OD1157'1/191A AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1304 ***********************************************************************
 PG1304  DESIGNATION -  P 54
 PG1304  PID         -  PG1304
 PG1304  STATE/COUNTY-  VT/ORLEANS
 PG1304  COUNTRY     -  US
 PG1304  USGS QUAD   -  CRYSTAL LAKE (2018)
 PG1304
 PG1304                         *CURRENT SURVEY CONTROL
 PG1304  ______________________________________________________________________
 PG1304* NAD 83(1986) POSITION- 44 44 03.4    (N) 072 09 45.9    (W)   HD_HELD2
 PG1304* NAVD 88 ORTHO HEIGHT -   316.524 (meters)     1038.46  (feet) ADJUSTED
 PG1304  ______________________________________________________________________
 PG1304  GEOID HEIGHT    -        -27.598 (meters)                     GEOID18
 PG1304  DYNAMIC HEIGHT  -        316.484 (meters)     1038.33  (feet) COMP
 PG1304  MODELED GRAVITY -    980,485.1   (mgal)                       NAVD 88
 PG1304
 PG1304  VERT ORDER      -  FIRST     CLASS II
 PG1304
 PG1304.The horizontal coordinates were established by autonomous hand held GPS
 PG1304.observations and have an estimated accuracy of +/- 10 meters.
 PG1304
 PG1304.The orthometric height was determined by differential leveling and
 PG1304.adjusted by the NATIONAL GEODETIC SURVEY
 PG1304.in June 1991.
 PG1304
 PG1304.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1304.GEOID18 height accuracy estimate available here.
 PG1304
 PG1304.Click photographs - Photos may exist for this station.
 PG1304
 PG1304.The dynamic height is computed by dividing the NAVD 88
 PG1304.geopotential number by the normal gravity value computed on the
 PG1304.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1304.degrees latitude (g = 980.6199 gals.).
 PG1304
 PG1304.The modeled gravity was interpolated from observed gravity values.
 PG1304
 PG1304;                    North         East    Units  Estimated Accuracy
 PG1304;SPC VT       -   248,285.      526,713.      MT  (+/- 10 meters HH2 GPS)
 PG1304
 PG1304_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2465057349(NAD 83)
 PG1304
 PG1304                          SUPERSEDED SURVEY CONTROL
 PG1304
 PG1304.No superseded survey control is available for this station.
 PG1304
 PG1304_MARKER: DV = VERTICAL CONTROL DISK
 PG1304_SETTING: 66 = SET IN ROCK OUTCROP
 PG1304_STAMPING: P 54 1978
 PG1304_MARK LOGO: NGS
 PG1304_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1304_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1304+STABILITY: POSITION/ELEVATION WELL
 PG1304_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1304+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2011
 PG1304
 PG1304  HISTORY     - Date     Condition        Report By
 PG1304  HISTORY     - 1978     MONUMENTED       NGS
 PG1304  HISTORY     - 19930201 GOOD             VTAT
 PG1304  HISTORY     - 20020703 GOOD             INDIV
 PG1304  HISTORY     - 20111025 GOOD             GEOCAC
 PG1304
 PG1304                          STATION DESCRIPTION
 PG1304
 PG1304'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1304'1.4 MI SE FROM BARTON.
 PG1304'1.4 MILES SOUTHEAST ALONG U.S. HIGHWAY FROM THE POST OFFICE AT
 PG1304'BARTON, 0.1 MILE NORTHWEST OF THE NORTHWEST END OF A CONCRETE
 PG1304'BRIDGE OVER THE CANADIAN PACIFIC RAILROAD, AT THE T-JUNCTION OF A
 PG1304'PAVED DRIVEWAY LEADING TO A LARGE HOUSE, 40.0 FT. SOUTHWEST OF THE
 PG1304'CENTER LINE OF THE HIGHWAY, 176.0 FT. NORTHWEST OF THE CENTER LINE OF
 PG1304'THE DRIVEWAY, 92.0 FT. WEST OF AND ACROSS THE HIGHWAY FROM TELEPHONE
 PG1304'POLE, IN THE TOP OF A 7 BY 4-FT. ROCK OUTCROP.
 PG1304
 PG1304                          STATION RECOVERY (1993)
 PG1304
 PG1304'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG1304'RECOVERED IN GOOD CONDITION.
 PG1304
 PG1304                          STATION RECOVERY (2002)
 PG1304
 PG1304'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2002 (GJT)
 PG1304'RECOVERED IN GOOD CONDITION.
 PG1304
 PG1304                          STATION RECOVERY (2011)
 PG1304
 PG1304'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 PG1304'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1305 ***********************************************************************
 PG1305  DESIGNATION -  P 55
 PG1305  PID         -  PG1305
 PG1305  STATE/COUNTY-  VT/ORLEANS
 PG1305  COUNTRY     -  US
 PG1305  USGS QUAD   -  ORLEANS (2018)
 PG1305
 PG1305                         *CURRENT SURVEY CONTROL
 PG1305  ______________________________________________________________________
 PG1305* NAD 83(1986) POSITION- 44 45 26.11   (N) 072 11 09.68   (W)   HD_HELD1
 PG1305* NAVD 88 ORTHO HEIGHT -   273.675 (meters)      897.88  (feet) ADJUSTED
 PG1305  ______________________________________________________________________
 PG1305  GEOID HEIGHT    -        -27.636 (meters)                     GEOID18
 PG1305  DYNAMIC HEIGHT  -        273.643 (meters)      897.78  (feet) COMP
 PG1305  MODELED GRAVITY -    980,493.1   (mgal)                       NAVD 88
 PG1305  OBS GRAVITY     -    980,492.1   (mgal)                       GRAV_OBS
 PG1305
 PG1305  VERT ORDER      -  FIRST     CLASS II
 PG1305
 PG1305.The horizontal coordinates were determined by differentially corrected
 PG1305.hand held GPS observations or other comparable positioning techniques
 PG1305.and have an estimated accuracy of +/- 3 meters.
 PG1305
 PG1305.The orthometric height was determined by differential leveling and
 PG1305.adjusted by the NATIONAL GEODETIC SURVEY
 PG1305.in June 1991.
 PG1305
 PG1305.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1305.GEOID18 height accuracy estimate available here.
 PG1305
 PG1305.Click photographs - Photos may exist for this station.
 PG1305
 PG1305.The dynamic height is computed by dividing the NAVD 88
 PG1305.geopotential number by the normal gravity value computed on the
 PG1305.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1305.degrees latitude (g = 980.6199 gals.).
 PG1305
 PG1305.The modeled gravity was interpolated from observed gravity values.
 PG1305
 PG1305.The observed gravity was obtained from relative gravimeter ties
 PG1305.to the IGSN71 gravity network.
 PG1305
 PG1305;                    North         East    Units  Estimated Accuracy
 PG1305;SPC VT       -   250,831.1     524,859.6     MT  (+/- 3 meters HH1 GPS) 
 PG1305
 PG1305_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2271959837(NAD 83)
 PG1305
 PG1305                          SUPERSEDED SURVEY CONTROL
 PG1305
 PG1305.No superseded survey control is available for this station.
 PG1305
 PG1305_MARKER: DV = VERTICAL CONTROL DISK
 PG1305_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1305_STAMPING: P 55 1978
 PG1305_MARK LOGO: NGS
 PG1305_PROJECTION: RECESSED 15 CENTIMETERS
 PG1305_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1305_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1305_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1305+SATELLITE: SATELLITE OBSERVATIONS - January 30, 2012
 PG1305
 PG1305  HISTORY     - Date     Condition        Report By
 PG1305  HISTORY     - 1978     MONUMENTED       NGS
 PG1305  HISTORY     - 1982     GOOD             NGS
 PG1305  HISTORY     - 19910930 GOOD             LOCSUR
 PG1305  HISTORY     - 20120130 GOOD             VTGS
 PG1305
 PG1305                          STATION DESCRIPTION
 PG1305
 PG1305'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1305'0.6 MI NW FROM BARTON.
 PG1305'0.45 MILE NORTHWEST ALONG U.S. HIGHWAY 5 FROM THE POST OFFICE AT
 PG1305'BARTON, TO THE Y-JUNCTION OF A PAVED ROAD LEADING NORTHWEST FROM THE
 PG1305'HIGHWAY, THENCE 0.15 MILES NORTHWEST ALONG THE PAVED ROAD TO THE
 PG1305'CANADIAN PACIFIC RAILROAD, 99.0 FT. SOUTH OF THE JUNCTION OF THE
 PG1305'ROAD AND THE CANADIAN PACIFIC RAILROAD, 52.5 FT. SOUTHWEST OF AND
 PG1305'ACROSS THE ROAD OF TELEPHONE POLE 7, 18.0 FT. WEST OF THE
 PG1305'CENTER LINE OF THE ROAD, 2.9 FT. NORTHWEST OF A POWER POLE. THE DISK
 PG1305'IS 8 INCHES BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 PG1305'PLASTIC SCREW PLUG.
 PG1305
 PG1305                          STATION RECOVERY (1982)
 PG1305
 PG1305'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 PG1305'RECOVERED IN GOOD CONDITION.
 PG1305
 PG1305                          STATION RECOVERY (1991)
 PG1305
 PG1305'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1991
 PG1305'RECOVERED IN GOOD CONDITION.
 PG1305
 PG1305                          STATION RECOVERY (2012)
 PG1305
 PG1305'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 PG1305'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1250 ***********************************************************************
 PG1250  DESIGNATION -  P 56
 PG1250  PID         -  PG1250
 PG1250  STATE/COUNTY-  VT/CALEDONIA
 PG1250  COUNTRY     -  US
 PG1250  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG1250
 PG1250                         *CURRENT SURVEY CONTROL
 PG1250  ______________________________________________________________________
 PG1250* NAD 83(1986) POSITION- 44 26 19.     (N) 072 01 44.     (W)   SCALED
 PG1250* NAVD 88 ORTHO HEIGHT -   249.310 (meters)      817.94  (feet) ADJUSTED
 PG1250  ______________________________________________________________________
 PG1250  GEOID HEIGHT    -        -27.546 (meters)                     GEOID18
 PG1250  DYNAMIC HEIGHT  -        249.278 (meters)      817.84  (feet) COMP
 PG1250  MODELED GRAVITY -    980,483.1   (mgal)                       NAVD 88
 PG1250
 PG1250  VERT ORDER      -  FIRST     CLASS II
 PG1250
 PG1250.The horizontal coordinates were scaled from a map and have
 PG1250.an estimated accuracy of +/- 6 seconds.
 PG1250
 PG1250.The orthometric height was determined by differential leveling and
 PG1250.adjusted by the NATIONAL GEODETIC SURVEY
 PG1250.in June 1991.
 PG1250
 PG1250.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1250.GEOID18 height accuracy estimate available here.
 PG1250
 PG1250.Click photographs - Photos may exist for this station.
 PG1250
 PG1250.The dynamic height is computed by dividing the NAVD 88
 PG1250.geopotential number by the normal gravity value computed on the
 PG1250.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1250.degrees latitude (g = 980.6199 gals.).
 PG1250
 PG1250.The modeled gravity was interpolated from observed gravity values.
 PG1250
 PG1250;                    North         East    Units  Estimated Accuracy
 PG1250;SPC VT       -   215,480.      537,510.      MT  (+/- 180 meters Scaled)
 PG1250
 PG1250_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ364248(NAD 83)
 PG1250
 PG1250                          SUPERSEDED SURVEY CONTROL
 PG1250
 PG1250.No superseded survey control is available for this station.
 PG1250
 PG1250_MARKER: DV = VERTICAL CONTROL DISK
 PG1250_SETTING: 66 = SET IN ROCK OUTCROP
 PG1250_STAMPING: P 56 1978
 PG1250_MARK LOGO: NGS
 PG1250_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1250+STABILITY: POSITION/ELEVATION WELL
 PG1250
 PG1250  HISTORY     - Date     Condition        Report By
 PG1250  HISTORY     - 1978     MONUMENTED       NGS
 PG1250  HISTORY     - 1978     GOOD             NGS
 PG1250  HISTORY     - 1982     GOOD             NGS
 PG1250
 PG1250                          STATION DESCRIPTION
 PG1250
 PG1250'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1250'1.35 MI NNE FROM ST JOHNSBURY.
 PG1250'1.35 MILES NORTH ALONG U.S. HIGHWAY 91 FROM THE OVERPASS OF U.S.
 PG1250'HIGHWAY 2, SET IN A 2 FOOT BY 5 FOOT ROCK LEDGE UNDER THE NORTH EDGE
 PG1250'OF BRIDGE, I-91-3(9) C2, THE MT. PLEASANT STREET OVERPASS, 14.5 FEET
 PG1250'WEST OF THE NORTHWEST CORNER OF THE FOOT OF THE EAST ABUTMENT, 33 FEET
 PG1250'SOUTH OF THE CENTER OF A 2 FOOT PIPE CULVERT WITH CONCRETE HEADWALL,
 PG1250'47 FEET EAST OF THE CENTER LINE OF THE NORTHBOUND LANES OF I-91, AND
 PG1250'3 FEET ABOVE THE BASE OF THE OUTCROP.  THIS BENCH MARK HAS BEEN
 PG1250'DESIGNATED A BASIC NET A LEVEL LINE JUNCTION MARK.
 PG1250
 PG1250                          STATION RECOVERY (1982)
 PG1250
 PG1250'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 PG1250'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1116 ***********************************************************************
 OD1116  DESIGNATION -  P 57
 OD1116  PID         -  OD1116
 OD1116  STATE/COUNTY-  VT/ORANGE
 OD1116  COUNTRY     -  US
 OD1116  USGS QUAD   -  PIERMONT (2018)
 OD1116
 OD1116                         *CURRENT SURVEY CONTROL
 OD1116  ______________________________________________________________________
 OD1116* NAD 83(2011) POSITION- 43 57 02.93618(N) 072 06 57.68578(W)   ADJUSTED
 OD1116* NAD 83(2011) ELLIP HT-   108.911 (meters)        (06/27/12)   ADJUSTED
 OD1116* NAD 83(2011) EPOCH   -  2010.00
 OD1116* NAVD 88 ORTHO HEIGHT -   136.469 (meters)      447.73  (feet) ADJUSTED
 OD1116  ______________________________________________________________________
 OD1116  GEOID HEIGHT    -        -27.560 (meters)                     GEOID18
 OD1116  NAD 83(2011) X  -  1,412,416.379 (meters)                     COMP
 OD1116  NAD 83(2011) Y  - -4,377,110.292 (meters)                     COMP
 OD1116  NAD 83(2011) Z  -  4,404,234.405 (meters)                     COMP
 OD1116  LAPLACE CORR    -          1.28  (seconds)                    DEFLEC18
 OD1116  DYNAMIC HEIGHT  -        136.446 (meters)      447.66  (feet) COMP
 OD1116  MODELED GRAVITY -    980,451.0   (mgal)                       NAVD 88
 OD1116
 OD1116  VERT ORDER      -  FIRST     CLASS II
 OD1116
 OD1116  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1116  Standards:
 OD1116         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1116            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1116  -------------------------------------------------------------------
 OD1116  NETWORK    1.36   1.72           0.63   0.45   0.88      0.03980436
 OD1116  -------------------------------------------------------------------
 OD1116  Click here for local accuracies and other accuracy information.
 OD1116
 OD1116.The horizontal coordinates were established by GPS observations
 OD1116.and adjusted by the National Geodetic Survey in June 2012.
 OD1116
 OD1116.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1116.been affixed to the stable North American tectonic plate. See 
 OD1116.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1116
 OD1116.The horizontal coordinates are valid at the epoch date displayed above
 OD1116.which is a decimal equivalence of Year/Month/Day.
 OD1116
 OD1116.The orthometric height was determined by differential leveling and
 OD1116.adjusted by the NATIONAL GEODETIC SURVEY
 OD1116.in June 1991.
 OD1116
 OD1116.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1116.GEOID18 height accuracy estimate available here.
 OD1116
 OD1116.Click photographs - Photos may exist for this station.
 OD1116
 OD1116.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1116
 OD1116.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1116
 OD1116.The ellipsoidal height was determined by GPS observations
 OD1116.and is referenced to NAD 83.
 OD1116
 OD1116.The dynamic height is computed by dividing the NAVD 88
 OD1116.geopotential number by the normal gravity value computed on the
 OD1116.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1116.degrees latitude (g = 980.6199 gals.).
 OD1116
 OD1116.The modeled gravity was interpolated from observed gravity values.
 OD1116
 OD1116. The following values were computed from the NAD 83(2011) position.
 OD1116
 OD1116;                    North         East     Units Scale Factor Converg.
 OD1116;SPC VT       -   161,247.378   530,821.605   MT  0.99997597   +0 15 59.4
 OD1116;SPC VT       -   529,025.77  1,741,537.22   sFT  0.99997597   +0 15 59.4
 OD1116;UTM  18      - 4,870,453.987   731,414.867   MT  1.00025871   +2 00 08.9
 OD1116
 OD1116!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1116!SPC VT       -   0.99998292  x   0.99997597  =   0.99995889
 OD1116!UTM  18      -   0.99998292  x   1.00025871  =   1.00024163
 OD1116
 OD1116_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP3141470453(NAD 83)
 OD1116
 OD1116                          SUPERSEDED SURVEY CONTROL
 OD1116
 OD1116  NAD 83(2007)-  43 57 02.93654(N)    072 06 57.68643(W) AD(2002.00) 0
 OD1116  ELLIP H (02/10/07)  108.926  (m)                       GP(2002.00)    
 OD1116  ELLIP H (06/04/02)  108.904  (m)                       GP(       ) 4 2
 OD1116  NAD 83(1996)-  43 57 02.93726(N)    072 06 57.68716(W) AD(       ) 1
 OD1116  ELLIP H (01/27/00)  108.923  (m)                       GP(       ) 4 1
 OD1116  NAVD 88             136.47   (m)          447.7    (f) LEVELING    3  
 OD1116
 OD1116.Superseded values are not recommended for survey control.
 OD1116
 OD1116.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1116.See file dsdata.pdf to determine how the superseded data were derived.
 OD1116
 OD1116_MARKER: DV = VERTICAL CONTROL DISK
 OD1116_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD1116_SP_SET: RAILROAD BRIDGE
 OD1116_STAMPING: P 57 1978
 OD1116_MARK LOGO: NGS
 OD1116_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1116_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1116_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1116+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2011
 OD1116
 OD1116  HISTORY     - Date     Condition        Report By
 OD1116  HISTORY     - 1978     MONUMENTED       NGS
 OD1116  HISTORY     - 19950228 GOOD             VTAT
 OD1116  HISTORY     - 19980326 SEE DESCRIPTION  VTGS
 OD1116  HISTORY     - 20110909 GOOD             VTGS
 OD1116
 OD1116                          STATION DESCRIPTION
 OD1116
 OD1116'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1116'2.15 MI SOUTH FROM BRADFORD.
 OD1116'2.15 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE INTERSECTION OF STATE
 OD1116'ROUTE 25 AND STATE HIGHWAY 5 IN BRADFORD TO THE MARK ON THE LEFT,
 OD1116'ABOUT 100 YARDS EAST OF THE HIGHWAY, SET IN TOP OF NORTHWEST CORNER
 OD1116'OF THE HEADWALL OF THE BOSTON AND MAIN RAILROAD OVERPASS BRIDGE OVER
 OD1116'A FARM ROAD, 5 FEET WEST OF THE WEST RAIL, 8 FEET NORTH OF THE CENTER
 OD1116'OF THE BRIDGE AND THE ROAD.
 OD1116
 OD1116                          STATION RECOVERY (1995)
 OD1116
 OD1116'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (PN)
 OD1116'RECOVERED AS DESCRIBED.
 OD1116
 OD1116                          STATION RECOVERY (1998)
 OD1116
 OD1116'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 OD1116'RECOVERD AS DESCRIBED.  NOTE CONCRETE NEAR MONUMENT IN POOR CONDITION.
 OD1116
 OD1116                          STATION RECOVERY (2011)
 OD1116
 OD1116'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (BJH)
 OD1116'GPS OBSERVATIONS NOT RECOMMENDED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1221 ***********************************************************************
 OD1221  DESIGNATION -  P 61
 OD1221  PID         -  OD1221
 OD1221  STATE/COUNTY-  VT/WINDSOR
 OD1221  COUNTRY     -  US
 OD1221  USGS QUAD   -  CHESTER (2018)
 OD1221
 OD1221                         *CURRENT SURVEY CONTROL
 OD1221  ______________________________________________________________________
 OD1221* NAD 83(1986) POSITION- 43 19 35.     (N) 072 36 42.     (W)   SCALED
 OD1221* NAVD 88 ORTHO HEIGHT -   226.544 (meters)      743.25  (feet) ADJUSTED
 OD1221  ______________________________________________________________________
 OD1221  GEOID HEIGHT    -        -27.502 (meters)                     GEOID18
 OD1221  DYNAMIC HEIGHT  -        226.495 (meters)      743.09  (feet) COMP
 OD1221  MODELED GRAVITY -    980,398.4   (mgal)                       NAVD 88
 OD1221
 OD1221  VERT ORDER      -  FIRST     CLASS II
 OD1221
 OD1221.The horizontal coordinates were scaled from a map and have
 OD1221.an estimated accuracy of +/- 6 seconds.
 OD1221
 OD1221.The orthometric height was determined by differential leveling and
 OD1221.adjusted by the NATIONAL GEODETIC SURVEY
 OD1221.in June 1991.
 OD1221
 OD1221.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1221.GEOID18 height accuracy estimate available here.
 OD1221
 OD1221.Click photographs - Photos may exist for this station.
 OD1221
 OD1221.The dynamic height is computed by dividing the NAVD 88
 OD1221.geopotential number by the normal gravity value computed on the
 OD1221.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1221.degrees latitude (g = 980.6199 gals.).
 OD1221
 OD1221.The modeled gravity was interpolated from observed gravity values.
 OD1221
 OD1221;                    North         East    Units  Estimated Accuracy
 OD1221;SPC VT       -    91,810.      490,940.      MT  (+/- 180 meters Scaled)
 OD1221
 OD1221_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN936998(NAD 83)
 OD1221
 OD1221                          SUPERSEDED SURVEY CONTROL
 OD1221
 OD1221.No superseded survey control is available for this station.
 OD1221
 OD1221_MARKER: DV = VERTICAL CONTROL DISK
 OD1221_SETTING: 66 = SET IN ROCK OUTCROP
 OD1221_STAMPING: P 61 1980
 OD1221_MARK LOGO: NGS
 OD1221_PROJECTION: FLUSH
 OD1221_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1221_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1221+STABILITY: POSITION/ELEVATION WELL
 OD1221_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1221+SATELLITE: SATELLITE OBSERVATIONS - April 23, 1998
 OD1221
 OD1221  HISTORY     - Date     Condition        Report By
 OD1221  HISTORY     - 1980     MONUMENTED       NGS
 OD1221  HISTORY     - 19920301 GOOD             VTAT
 OD1221  HISTORY     - 19980423 GOOD             VTGS
 OD1221
 OD1221                          STATION DESCRIPTION
 OD1221
 OD1221'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1221'8.5 KM (5.3 MI) NW FROM CHESTER.
 OD1221'8.5 KILOMETERS (5.3 MILES) NORTHWEST ALONG STATE HIGHWAY 103 FROM THE
 OD1221'MAIN POST OFFICE IN CHESTER, 0.6 KILOMETER (0.4 MILE) NORTHWEST OF THE
 OD1221'JUNCTION OF STATE HIGHWAY 10, SET IN BEDROCK NORTH-NORTHEAST OF THE
 OD1221'HIGHWAY NEAR A POWER LINE CROSSING, 46 METERS (151 FEET)
 OD1221'EAST-SOUTHEAST OF THE SOUTH CORNER OF A 3-FOOT SQUARE CONCRETE DRAIN
 OD1221'COVER, 12.71 METERS (41.7 FEET) NORTHEAST OF THE CENTER LINE OF THE
 OD1221'HIGHWAY, 10.15 METERS (33.3 FEET) SOUTH OF POWER POLE NUMBER 13.
 OD1221'THE MARK IS 1.1 M ABOVE HIGHWAY.
 OD1221
 OD1221                          STATION RECOVERY (1992)
 OD1221
 OD1221'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1221'RECOVERED IN GOOD CONDITION.
 OD1221
 OD1221                          STATION RECOVERY (1998)
 OD1221
 OD1221'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 OD1221'GENERAL LOCATION, CHESTER, VT., IN THE HAMLET OF GASSETTS.  TO REACH
 OD1221'FROM THE INTERSECTION OF VT ROUTES 103 AND 10 GO NORTHWEST ALONG VT
 OD1221'ROUTE 103 FOR 0.3 MI (0.5 KM) TO THE MARK ON THE RIGHT.  THE MARK IS
 OD1221'SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 1.4 M (4.6 FT) X 2.1 M
 OD1221'(6.9 FT) ROCK OUTCROP AT THE SOUTHEAST END OF A ROCK CUT.  IT IS 6.3 M
 OD1221'(20.7 FT) NORTHEAST OF AND ABOUT 0.8 M (2.6 FT) HIGHER THAN THE
 OD1221'NORTHEAST EDGE OF PAVEMENT OF VT ROUTE 103, 10.1 M (33.1 FT) SOUTH OF
 OD1221'POLE NO.99, 23.6 M (77.4 FT) NORTHWEST OF THE CENTER OF A STEEL
 OD1221'DRAINAGE INLET, AND 0.7 M (2.3 FT) SOUTHEAST OF A FIBERGLASS WITNESS
 OD1221'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1247 ***********************************************************************
 OD1247  DESIGNATION -  P 62
 OD1247  PID         -  OD1247
 OD1247  STATE/COUNTY-  VT/RUTLAND
 OD1247  COUNTRY     -  US
 OD1247  USGS QUAD   -  RUTLAND (2018)
 OD1247
 OD1247                         *CURRENT SURVEY CONTROL
 OD1247  ______________________________________________________________________
 OD1247* NAD 83(1986) POSITION- 43 30 34.     (N) 072 54 28.     (W)   SCALED
 OD1247* NAVD 88 ORTHO HEIGHT -   310.027 (meters)     1017.15  (feet) ADJUSTED
 OD1247  ______________________________________________________________________
 OD1247  GEOID HEIGHT    -        -27.707 (meters)                     GEOID18
 OD1247  DYNAMIC HEIGHT  -        309.958 (meters)     1016.92  (feet) COMP
 OD1247  MODELED GRAVITY -    980,390.6   (mgal)                       NAVD 88
 OD1247
 OD1247  VERT ORDER      -  FIRST     CLASS II
 OD1247
 OD1247.The horizontal coordinates were scaled from a map and have
 OD1247.an estimated accuracy of +/- 6 seconds.
 OD1247
 OD1247.The orthometric height was determined by differential leveling and
 OD1247.adjusted by the NATIONAL GEODETIC SURVEY
 OD1247.in June 1991.
 OD1247
 OD1247.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1247.GEOID18 height accuracy estimate available here.
 OD1247
 OD1247.Click photographs - Photos may exist for this station.
 OD1247
 OD1247.The dynamic height is computed by dividing the NAVD 88
 OD1247.geopotential number by the normal gravity value computed on the
 OD1247.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1247.degrees latitude (g = 980.6199 gals.).
 OD1247
 OD1247.The modeled gravity was interpolated from observed gravity values.
 OD1247
 OD1247;                    North         East    Units  Estimated Accuracy
 OD1247;SPC VT       -   112,220.      467,030.      MT  (+/- 180 meters Scaled)
 OD1247
 OD1247_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP691195(NAD 83)
 OD1247
 OD1247                          SUPERSEDED SURVEY CONTROL
 OD1247
 OD1247.No superseded survey control is available for this station.
 OD1247
 OD1247_MARKER: DV = VERTICAL CONTROL DISK
 OD1247_SETTING: 66 = SET IN ROCK OUTCROP
 OD1247_STAMPING: P 62 1980
 OD1247_MARK LOGO: NGS
 OD1247_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1247_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1247+STABILITY: POSITION/ELEVATION WELL
 OD1247_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1247+SATELLITE: SATELLITE OBSERVATIONS - November 29, 2021
 OD1247
 OD1247  HISTORY     - Date     Condition        Report By
 OD1247  HISTORY     - 1980     MONUMENTED       NGS
 OD1247  HISTORY     - 19920301 GOOD             VTAT
 OD1247  HISTORY     - 20211129 GOOD             VTGS
 OD1247
 OD1247                          STATION DESCRIPTION
 OD1247
 OD1247'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1247'3.3 KM (2.05 MI) NW FROM CUTTINGSVILLE.
 OD1247'3.3 KILOMETERS (2.05 MILES) NORTHWEST ALONG STATE HIGHWAY 103 FROM THE
 OD1247'SOUTHEAST END OF THE BRIDGE OVER MILL RIVER IN CUTTINGSVILLE, 0.50
 OD1247'KILOMETER (0.3 MILE) NORTHWEST OF A RAILROAD CROSSING, SET ON THE
 OD1247'NORTH SIDE OF AND IN A LEVEL CUT OF A 14-FOOT DIAMETER BEDROCK
 OD1247'THAT PROJECTS 6 FEET, 49 METERS (154 FEET) NORTHEAST OF THE CENTER
 OD1247'LINE OF THE HIGHWAY, 32.6 METERS (107 FEET) NORTH OF THE CENTER OF A
 OD1247'GRAVEL DRIVEWAY LEADING EAST AND UP THE HILL.
 OD1247'THE MARK IS 1.87 METERS  S FROM A WITNESS POST.
 OD1247'THE MARK IS 0.5 M ABOVE GROUND.
 OD1247
 OD1247                          STATION RECOVERY (1992)
 OD1247
 OD1247'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1247'RECOVERED IN GOOD CONDITION.
 OD1247
 OD1247                          STATION RECOVERY (2021)
 OD1247
 OD1247'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2021 (TC)
 OD1247'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1556 ***********************************************************************
 PG1556  DESIGNATION -  P 64
 PG1556  PID         -  PG1556
 PG1556  STATE/COUNTY-  VT/CHITTENDEN
 PG1556  COUNTRY     -  US
 PG1556  USGS QUAD   -  MILTON (2018)
 PG1556
 PG1556                         *CURRENT SURVEY CONTROL
 PG1556  ______________________________________________________________________
 PG1556* NAD 83(1986) POSITION- 44 39 31.3    (N) 073 06 44.8    (W)   HD_HELD2
 PG1556* NAVD 88 ORTHO HEIGHT -   115.036 (meters)      377.41  (feet) ADJUSTED
 PG1556  ______________________________________________________________________
 PG1556  GEOID HEIGHT    -        -28.716 (meters)                     GEOID18
 PG1556  DYNAMIC HEIGHT  -        115.028 (meters)      377.39  (feet) COMP
 PG1556  MODELED GRAVITY -    980,541.1   (mgal)                       NAVD 88
 PG1556
 PG1556  VERT ORDER      -  FIRST     CLASS II
 PG1556
 PG1556.The horizontal coordinates were established by autonomous hand held GPS
 PG1556.observations and have an estimated accuracy of +/- 10 meters.
 PG1556
 PG1556.The orthometric height was determined by differential leveling and
 PG1556.adjusted by the NATIONAL GEODETIC SURVEY
 PG1556.in May 2012.
 PG1556
 PG1556.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1556.GEOID18 height accuracy estimate available here.
 PG1556
 PG1556.Click photographs - Photos may exist for this station.
 PG1556
 PG1556.The dynamic height is computed by dividing the NAVD 88
 PG1556.geopotential number by the normal gravity value computed on the
 PG1556.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1556.degrees latitude (g = 980.6199 gals.).
 PG1556
 PG1556.The modeled gravity was interpolated from observed gravity values.
 PG1556
 PG1556;                    North         East    Units  Estimated Accuracy
 PG1556;SPC VT       -   240,014.      451,427.      MT  (+/- 10 meters HH2 GPS)
 PG1556
 PG1556_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4964946769(NAD 83)
 PG1556
 PG1556                          SUPERSEDED SURVEY CONTROL
 PG1556
 PG1556  NAVD 88 (06/15/91)  115.019  (m)          377.36   (f) SUPERSEDED  1 2
 PG1556  NGVD 29 (11/26/84)  115.160  (m)          377.82   (f) ADJUSTED    1 2
 PG1556
 PG1556.Superseded values are not recommended for survey control.
 PG1556
 PG1556.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1556.See file dsdata.pdf to determine how the superseded data were derived.
 PG1556
 PG1556_MARKER: DV = VERTICAL CONTROL DISK
 PG1556_SETTING: 66 = SET IN ROCK OUTCROP
 PG1556_STAMPING: P 64 1984
 PG1556_MARK LOGO: NGS
 PG1556_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1556_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1556+STABILITY: POSITION/ELEVATION WELL
 PG1556_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1556+SATELLITE: SATELLITE OBSERVATIONS - July 30, 2009
 PG1556
 PG1556  HISTORY     - Date     Condition        Report By
 PG1556  HISTORY     - 1984     MONUMENTED       NGS
 PG1556  HISTORY     - 19950320 GOOD             VTAT
 PG1556  HISTORY     - 20040228 GOOD             GEOCAC
 PG1556  HISTORY     - 20090730 GOOD             VTGS
 PG1556
 PG1556                          STATION DESCRIPTION
 PG1556
 PG1556'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1556'4.2 KM (2.65 MI) NORTH FROM MILTON.
 PG1556'4.2 KM (2.65 MI) NORTH ALONG U.S. HIGHWAY 7 FROM THE POST OFFICE IN
 PG1556'MILTON TO THE MARK ON THE LEFT, AT A ROCK CUT, 7.3 METERS (24.0 FT)
 PG1556'WEST OF THE CENTERLINE OF THE HIGHWAY.
 PG1556'THE MARK IS 1.8 M ABOVE HIGHWAY.
 PG1556
 PG1556                          STATION RECOVERY (1995)
 PG1556
 PG1556'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (PN)
 PG1556'RECOVERED AS DESCRIBED.
 PG1556
 PG1556                          STATION RECOVERY (2004)
 PG1556
 PG1556'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 PG1556'RECOVERED IN GOOD CONDITION.
 PG1556
 PG1556                          STATION RECOVERY (2009)
 PG1556
 PG1556'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 PG1556'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITIONS.
 PG1556'
 PG1556'TO REACH FROM THE INTERSECTION OF US ROUTE 7 AND VT ROUTE 104A IN
 PG1556'GEORGIA, GO SOUTH ALONG US ROUTE 7 FOR 2.5 MI (4.0 KM) TO THE SITE OF
 PG1556'THE MARK ON THE RIGHT.  IT IS ABOUT 0.15 MI (0.2 KM) NORTHEAST OF
 PG1556'EDGEWATER TERRACE.
 PG1556'
 PG1556'THE MARK IS 3.4 M (11.2 FT) NORTHWEST OF AND ABOUT 1.8 M (5.9 FT)
 PG1556'HIGHER THAN THE US ROUTE 7 NORTHWEST EDGE OF PAVEMENT, 21.0 M (68.9
 PG1556'FT) NORTH-NORTHWEST OF POLE NO 37, 12.5 M (41.0 FT) SOUTHWEST OF A 50
 PG1556'CM (20 INCH) MAPLE AND 2.8 M (9.2 FT) SOUTHWEST OF A FIBERGLASS
 PG1556'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1590 ***********************************************************************
 PG1590  DESIGNATION -  P 65
 PG1590  PID         -  PG1590
 PG1590  STATE/COUNTY-  VT/ADDISON
 PG1590  COUNTRY     -  US
 PG1590  USGS QUAD   -  VERGENNES EAST (2018)
 PG1590
 PG1590                         *CURRENT SURVEY CONTROL
 PG1590  ______________________________________________________________________
 PG1590* NAD 83(2011) POSITION- 44 10 56.00648(N) 073 14 37.82549(W)   ADJUSTED
 PG1590* NAD 83(2011) ELLIP HT-    36.828 (meters)        (06/27/12)   ADJUSTED
 PG1590* NAD 83(2011) EPOCH   -  2010.00
 PG1590* NAVD 88 ORTHO HEIGHT -    65.725 (meters)      215.63  (feet) ADJUSTED
 PG1590  ______________________________________________________________________
 PG1590  GEOID HEIGHT    -        -28.898 (meters)                     GEOID18
 PG1590  NAD 83(2011) X  -  1,320,818.163 (meters)                     COMP
 PG1590  NAD 83(2011) Y  - -4,386,889.284 (meters)                     COMP
 PG1590  NAD 83(2011) Z  -  4,422,659.824 (meters)                     COMP
 PG1590  LAPLACE CORR    -          4.19  (seconds)                    DEFLEC18
 PG1590  DYNAMIC HEIGHT  -         65.717 (meters)      215.61  (feet) COMP
 PG1590  MODELED GRAVITY -    980,494.5   (mgal)                       NAVD 88
 PG1590
 PG1590  VERT ORDER      -  FIRST     CLASS II
 PG1590
 PG1590  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1590  Standards:
 PG1590         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1590            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1590  -------------------------------------------------------------------
 PG1590  NETWORK    1.16   1.80           0.55   0.36   0.92     -0.01128072
 PG1590  -------------------------------------------------------------------
 PG1590  Click here for local accuracies and other accuracy information.
 PG1590
 PG1590.The horizontal coordinates were established by GPS observations
 PG1590.and adjusted by the National Geodetic Survey in June 2012.
 PG1590
 PG1590.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1590.been affixed to the stable North American tectonic plate. See 
 PG1590.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1590
 PG1590.The horizontal coordinates are valid at the epoch date displayed above
 PG1590.which is a decimal equivalence of Year/Month/Day.
 PG1590
 PG1590.The orthometric height was determined by differential leveling and
 PG1590.adjusted by the NATIONAL GEODETIC SURVEY
 PG1590.in February 2000.
 PG1590
 PG1590.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1590.GEOID18 height accuracy estimate available here.
 PG1590
 PG1590.Click photographs - Photos may exist for this station.
 PG1590
 PG1590.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1590
 PG1590.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1590
 PG1590.The ellipsoidal height was determined by GPS observations
 PG1590.and is referenced to NAD 83.
 PG1590
 PG1590.The dynamic height is computed by dividing the NAVD 88
 PG1590.geopotential number by the normal gravity value computed on the
 PG1590.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1590.degrees latitude (g = 980.6199 gals.).
 PG1590
 PG1590.The modeled gravity was interpolated from observed gravity values.
 PG1590
 PG1590. The following values were computed from the NAD 83(2011) position.
 PG1590
 PG1590;                    North         East     Units Scale Factor Converg.
 PG1590;SPC VT       -   187,156.465   440,524.367   MT  1.00000777   -0 31 06.3
 PG1590;SPC VT       -   614,029.17  1,445,287.03   sFT  1.00000777   -0 31 06.3
 PG1590;UTM  18      - 4,893,611.879   640,367.551   MT  0.99984232   +1 13 26.9
 PG1590
 PG1590!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1590!SPC VT       -   0.99999423  x   1.00000777  =   1.00000200
 PG1590!UTM  18      -   0.99999423  x   0.99984232  =   0.99983655
 PG1590
 PG1590_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4036793611(NAD 83)
 PG1590
 PG1590                          SUPERSEDED SURVEY CONTROL
 PG1590
 PG1590  NAD 83(2007)-  44 10 56.00682(N)    073 14 37.82624(W) AD(2002.00) 0
 PG1590  ELLIP H (02/10/07)   36.843  (m)                       GP(2002.00)    
 PG1590  ELLIP H (06/04/02)   36.823  (m)                       GP(       ) 4 2
 PG1590  NAD 83(1996)-  44 10 56.00706(N)    073 14 37.82715(W) AD(       ) 1
 PG1590  ELLIP H (06/26/98)   36.823  (m)                       GP(       ) 4 1
 PG1590  NAD 83(1992)-  44 10 56.00528(N)    073 14 37.82635(W) AD(       ) 1
 PG1590  ELLIP H (06/25/96)   36.829  (m)                       GP(       ) 4 1
 PG1590  NAVD 88              65.75   (m)          215.7    (f) LEVELING    3  
 PG1590  NAVD 88 (06/15/91)   65.751  (m)          215.72   (f) SUPERSEDED  1 2
 PG1590  NGVD 29 (11/26/84)   65.911  (m)          216.24   (f) ADJUSTED    1 2
 PG1590
 PG1590.Superseded values are not recommended for survey control.
 PG1590
 PG1590.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1590.See file dsdata.pdf to determine how the superseded data were derived.
 PG1590
 PG1590_MARKER: DV = VERTICAL CONTROL DISK
 PG1590_SETTING: 66 = SET IN ROCK OUTCROP
 PG1590_STAMPING: P 65 1984
 PG1590_MARK LOGO: NGS
 PG1590_PROJECTION: FLUSH
 PG1590_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1590_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1590+STABILITY: POSITION/ELEVATION WELL
 PG1590_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1590+SATELLITE: SATELLITE OBSERVATIONS - February 09, 2009
 PG1590
 PG1590  HISTORY     - Date     Condition        Report By
 PG1590  HISTORY     - 1984     MONUMENTED       NGS
 PG1590  HISTORY     - 19911001 GOOD             VTAT
 PG1590  HISTORY     - 19930617 GOOD             VTAT
 PG1590  HISTORY     - 19951001 GOOD             VTAT
 PG1590  HISTORY     - 19961212 GOOD             VTGS
 PG1590  HISTORY     - 20090209 GOOD             VTGS
 PG1590
 PG1590                          STATION DESCRIPTION
 PG1590
 PG1590'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1590'2.7 KM (1.7 MI) SOUTH FROM FERRISBURG.
 PG1590'2.7 KM (1.7 MI) SOUTH ALONG U.S. HIGHWAY 7 FROM THE POST OFFICE IN
 PG1590'FERRISBURG TO THE MARK ON THE RIGHT, IN A ROCK OUTCROP, ALSO 1.9 KM
 PG1590'(1.2 MI) NORTH ALONG STATE HIGHWAY 22A FROM THE CITY HALL IN VERGENNES
 PG1590'TO THE MARK ON THE RIGHT, 24.2 METERS (79.5 FT) WEST OF THE CENTERLINE
 PG1590'OF HIGHWAY 7, 101.4 METERS (333.0 FT) SOUTH OF THE CENTERLINE OF
 PG1590'HIGHWAY 22A.
 PG1590'THE MARK IS 4.5 METERS  E FROM A WITNESS POST.
 PG1590'THE MARK IS 3.0 M ABOVE HIGHWAY 7.
 PG1590
 PG1590                          STATION RECOVERY (1991)
 PG1590
 PG1590'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1590'RECOVERED IN GOOD CONDITION.
 PG1590
 PG1590                          STATION RECOVERY (1993)
 PG1590
 PG1590'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG1590'RECOVERED IN GOOD CONDITION.
 PG1590
 PG1590                          STATION RECOVERY (1995)
 PG1590
 PG1590'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PG1590'2.7 KM (1.65 MI) SOUTH ALONG U.S.  HIGHWAY 7 FROM THE POST OFFICE IN
 PG1590'FERRISBURG TO THE MARK ON THE RIGHT, IN A ROCK OUTCROP, ALSO 1.9 KM
 PG1590'(1.20 MI) NORTH ALONG STATE HIGHWAY 22A FROM THE CITY HALL IN
 PG1590'VERGENNES TO THE MARK ON THE RIGHT, 24.2 METERS (79.4 FT) WEST OF THE
 PG1590'CENTERLINE OF HIGHWAY 7, 101.4 METERS (332.7 FT) SOUTH OF THE
 PG1590'CENTERLINE OF HIGHWAY 22A.
 PG1590
 PG1590                          STATION RECOVERY (1996)
 PG1590
 PG1590'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG1590'GENERAL LOCATION, VERGENNES, VT.  TO REACH FROM THE INTERSECTION OF
 PG1590'U.S.ROUTE 7 AND VT ROUTE 22A NORTHEAST OF VERGENNES GO SOUTH ALONG
 PG1590'U.S.ROUTE 7 FOR 0.05 MI (0.08 KM) TO THE MARK ON THE RIGHT.  THE MARK
 PG1590'IS SET IN THE TOP OF A MASSIVE SLOPING ROCK OUTCROP.  IT IS 17.0 M
 PG1590'(55.8 FT) WEST OF AND ABOUT 3 M (9.8 FT) HIGHER THAN THE WEST EDGE OF
 PG1590'PAVEMENT OF U.S.ROUTE 7, 98.8 M (324.1 FT) SOUTH OF THE SOUTH EDGE OF
 PG1590'PAVEMENT OF VT ROUTE 22A, 13.4 M (44.0 FT) SOUTHWEST OF THE CENTER OF
 PG1590'A DROP INLET, AND 3.6 M (11.8 FT) EAST OF A FIBERGLASS WITNESS POST.
 PG1590
 PG1590                          STATION RECOVERY (2009)
 PG1590
 PG1590'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 PG1590'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0166 ***********************************************************************
 PG0166  DESIGNATION -  P 8
 PG0166  PID         -  PG0166
 PG0166  STATE/COUNTY-  VT/ORANGE
 PG0166  COUNTRY     -  US
 PG0166  USGS QUAD   -  NEWBURY (2018)
 PG0166
 PG0166                         *CURRENT SURVEY CONTROL
 PG0166  ______________________________________________________________________
 PG0166* NAD 83(1986) POSITION- 44 02 42.     (N) 072 04 37.     (W)   SCALED
 PG0166* NAVD 88 ORTHO HEIGHT -   124.331 (meters)      407.91  (feet) ADJUSTED
 PG0166  ______________________________________________________________________
 PG0166  GEOID HEIGHT    -        -27.579 (meters)                     GEOID18
 PG0166  DYNAMIC HEIGHT  -        124.313 (meters)      407.85  (feet) COMP
 PG0166  MODELED GRAVITY -    980,465.7   (mgal)                       NAVD 88
 PG0166
 PG0166  VERT ORDER      -  FIRST     CLASS II
 PG0166
 PG0166.The horizontal coordinates were scaled from a map and have
 PG0166.an estimated accuracy of +/- 6 seconds.
 PG0166
 PG0166.The orthometric height was determined by differential leveling and
 PG0166.adjusted by the NATIONAL GEODETIC SURVEY
 PG0166.in June 1991.
 PG0166
 PG0166.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0166.GEOID18 height accuracy estimate available here.
 PG0166
 PG0166.Click photographs - Photos may exist for this station.
 PG0166
 PG0166.The dynamic height is computed by dividing the NAVD 88
 PG0166.geopotential number by the normal gravity value computed on the
 PG0166.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0166.degrees latitude (g = 980.6199 gals.).
 PG0166
 PG0166.The modeled gravity was interpolated from observed gravity values.
 PG0166
 PG0166;                    North         East    Units  Estimated Accuracy
 PG0166;SPC VT       -   171,730.      533,910.      MT  (+/- 180 meters Scaled)
 PG0166
 PG0166_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP341810(NAD 83)
 PG0166
 PG0166                          SUPERSEDED SURVEY CONTROL
 PG0166
 PG0166  NGVD 29 (11/26/84)  124.459  (m)          408.33   (f) ADJUSTED    1 2
 PG0166
 PG0166.Superseded values are not recommended for survey control.
 PG0166
 PG0166.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0166.See file dsdata.pdf to determine how the superseded data were derived.
 PG0166
 PG0166_MARKER: DB = BENCH MARK DISK
 PG0166_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0166_STAMPING: P 8 1927
 PG0166_MARK LOGO: CGS
 PG0166_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0166+STABILITY: SURFACE MOTION
 PG0166
 PG0166  HISTORY     - Date     Condition        Report By
 PG0166  HISTORY     - 1927     MONUMENTED       CGS
 PG0166  HISTORY     - 1955     MARK NOT FOUND   CGS
 PG0166
 PG0166                          STATION DESCRIPTION
 PG0166
 PG0166'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 PG0166'AT CONICUT, ON THE BOSTON AND MAINE RAILROAD, DIRECTLY IN FRONT OF THE
 PG0166'STATION, AND 14.3 FEET WEST OF THE WEST RAIL.  SET IN THE TOP OF A
 PG0166'CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1667 ***********************************************************************
 PG1667  DESIGNATION -  PAINE
 PG1667  PID         -  PG1667
 PG1667  STATE/COUNTY-  VT/WASHINGTON
 PG1667  COUNTRY     -  US
 PG1667  USGS QUAD   -  BARRE WEST (2018)
 PG1667
 PG1667                         *CURRENT SURVEY CONTROL
 PG1667  ______________________________________________________________________
 PG1667* NAD 83(1996) POSITION- 44 08 50.25864(N) 072 37 08.51026(W)   ADJUSTED
 PG1667* NAVD 88 ORTHO HEIGHT -   733.4   (meters)     2406.    (feet) VERTCON3
 PG1667  ______________________________________________________________________
 PG1667  GEOID HEIGHT    -        -27.484 (meters)                     GEOID18
 PG1667  LAPLACE CORR    -         -0.53  (seconds)                    DEFLEC18
 PG1667  HORZ ORDER      -  SECOND
 PG1667
 PG1667.The horizontal coordinates were established by classical geodetic methods
 PG1667.and adjusted by the National Geodetic Survey in May 1998.
 PG1667
 PG1667.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1667.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1667
 PG1667.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1667.GEOID18 height accuracy estimate available here.
 PG1667
 PG1667.Click photographs - Photos may exist for this station.
 PG1667
 PG1667.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1667
 PG1667. The following values were computed from the NAD 83(1996) position.
 PG1667
 PG1667;                    North         East     Units Scale Factor Converg.
 PG1667;SPC VT       -   183,013.159   490,476.997   MT  0.99996540   -0 04 58.5
 PG1667;SPC VT       -   600,435.67  1,609,173.28   sFT  0.99996540   -0 04 58.5
 PG1667;UTM  18      - 4,890,989.243   690,420.928   MT  1.00004597   +1 39 31.9
 PG1667
 PG1667!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1667!SPC VT       -   0.99988933  x   0.99996540  =   0.99985473
 PG1667!UTM  18      -   0.99988933  x   1.00004597  =   0.99993529
 PG1667
 PG1667:                Primary Azimuth Mark                     Grid Az
 PG1667:SPC VT       -  BEAR                                     185 58 06.2
 PG1667:UTM  18      -  BEAR                                     184 13 35.8
 PG1667
 PG1667_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9042090989(NAD 83)
 PG1667
 PG1667|---------------------------------------------------------------------|
 PG1667| PID    Reference Object                     Distance      Geod. Az  |
 PG1667|                                                           dddmmss.s |
 PG1667| PG1665 APT BCN BARRE MONTPELIER APT        APPROX. 7.6 KM 0361642.9 |
 PG1667| PG1664 AIRWAY BCN 15 3 MI SW OF BARRE      APPROX. 5.7 KM 0465722.4 |
 PG1667| PG1672 BARRE RADIO STA WSNO MAST           APPROX. 9.9 KM 0580948.0 |
 PG1667| PG1642 SPRUCE MTN LOOKOUT TOWER            APPROX.23.2 KM 0651304.4 |
 PG1667| PG1649 GRANITEVILLE N ENG MICROWAVE        APPROX.11.9 KM 1015359.2 |
 PG1667| PG1661 PAINE 1959 RM USGS                   17.635 METERS 18406     |
 PG1667| PG1674 BEAR                                APPROX.11.7 KM 1855307.7 |
 PG1667| OD1339 MT CUSHMAN LOT                      APPROX.30.6 KM 2020454.3 |
 PG1667| DA5246 PAINE RM 3                           17.123 METERS 20620     |
 PG1667| DA5245 PAINE RM 2                           17.790 METERS 20623     |
 PG1667| PG1676 SCRAG MTN LOT                       APPROX.12.3 KM 2743958.0 |
 PG1667| DA5244 PAINE RM 1                           14.014 METERS 35514     |
 PG1667|---------------------------------------------------------------------|
 PG1667
 PG1667                          SUPERSEDED SURVEY CONTROL
 PG1667
 PG1667  NAD 83(1992)-  44 08 50.25666(N)    072 37 08.51000(W) AD(       ) 2
 PG1667  NAD 83(1986)-  44 08 50.26419(N)    072 37 08.51166(W) AD(       ) 2
 PG1667  NAD 27      -  44 08 50.04459(N)    072 37 10.12244(W) AD(       ) 2
 PG1667  NGVD 29 (07/19/86)  733.4    (m)         2406.     (f) VERT ANG       
 PG1667
 PG1667.Superseded values are not recommended for survey control.
 PG1667
 PG1667.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1667.See file dsdata.pdf to determine how the superseded data were derived.
 PG1667
 PG1667_MARKER: DS = TRIANGULATION STATION DISK
 PG1667_SETTING: 66 = SET IN ROCK OUTCROP
 PG1667_STAMPING: PAINE 1959
 PG1667_MARK LOGO: CGS
 PG1667_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1667+STABILITY: POSITION/ELEVATION WELL
 PG1667
 PG1667  HISTORY     - Date     Condition        Report By
 PG1667  HISTORY     - 1959     MONUMENTED       CGS
 PG1667  HISTORY     - 1968     GOOD             CGS
 PG1667  HISTORY     - 1969     GOOD             CGS
 PG1667
 PG1667                          STATION DESCRIPTION
 PG1667
 PG1667'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (HRL)
 PG1667'STATION IS LOCATED ABOUT 7 MILES SOUTHWEST OF BARRE AND ABOUT
 PG1667'2 MILES EAST OF NORTHFIELD ON THE SUMMIT OF PAINE MOUNTAIN.
 PG1667'STATION IS 33 FEET NORTH OF A TWIN EVERGREEN TREE AND 15 FEET
 PG1667'EAST OF A ROCK LEDGE.  THE DISK IS CEMENTED IN A DRILL, HOLE
 PG1667'IN A DEPRESSION IN ROCK AND THE DISK IS STAMPED PAINE 1959.
 PG1667'
 PG1667'TO REACH STATION FROM THE POST OFFICE IN NORTHFIELD GO NORTH
 PG1667'ON STATE HIGHWAY 12 FOR 0.05 MILE TO A SIDE STREET RIGHT.
 PG1667'TURN RIGHT AND GO EAST FOR 0.05 MILE TO FORK.  TAKE RIGHT
 PG1667'FORK UP HILL FOR 0.05 MILE TO END OF BLACKTOP ROAD.  CONTINUE
 PG1667'ON GRAVEL ROAD FOR 1.5 MILES TO A FARM ROAD RIGHT AT AN OLD
 PG1667'BARN ON THE RIGHT.  THIS IS THE END OF TRUCK TRAVEL EXCEPT
 PG1667'FOR A FOUR WHEEL DRIVE VEHICLE.  TURN RIGHT PASSING THROUGH
 PG1667'GATE AND CONTINUE FOR 0.1 MILE TO ANOTHER GATE.  PASS THROUGH
 PG1667'GATE AND CONTINUE FOR 0.1 MILE TO FORK.  TAKE RIGHT FORK
 PG1667'THROUGH HEDGE AND THEN BEAR LEFT FOR 0.1 MILE TO A T ROAD.
 PG1667'TURN RIGHT AND FOLLOW FIELD ROAD ALONG EDGE OF FIELD FOR 0.2
 PG1667'MILE TO A GATE.  PASS THROUGH GATE AND THEN BEAR LEFT
 PG1667'ACROSS FIELD FOR 0.1 MILE TO EDGE OF WOODS.  CONTINUE ON WOODS
 PG1667'ROAD THROUGH SEEDED PINE FOR 0.2 MILE.  TURN LEFT AND FOLLOW
 PG1667'WOODS ROAD FOR 0.55 MILE TO TOP OF RIDGE.  TURN SHARP LEFT
 PG1667'AND FOLLOW DIM ROAD ALONG RIDGE FOR 0.5 MILE TO STATION
 PG1667'ON THE RIGHT AS DESCRIBED.
 PG1667'
 PG1667'REFERENCE MARK NO. 1 IS 16 FEET SOUTH OF AN OLD FENCELINE.  THE
 PG1667'DISK IS CEMENTED FLUSH IN A DRILL HOLE IN A ROCK LEDGE AND
 PG1667'THE DISK IS STAMPED PAINE NO 1 1959.
 PG1667'
 PG1667'REFERENCE MARK NO. 2 IS 33 FEET SOUTHWEST OF A TWIN EVERGREEN
 PG1667'TREE.  THE DISK IS CEMENTED FLUSH IN A DRILL HOLE IN A ROCK
 PG1667'LEDGE AND THE DISK IS STAMPED PAINE NO 2 1959.
 PG1667'
 PG1667'THE IRON BOLT IS 24 FEET SOUTH OF A TWIN EVERGREEN TREE.  THE
 PG1667'BOLT IS ABOUT 3/4 OF AN INCH THICK, PROJECTS ABOUT 4 INCHES AND
 PG1667'HAS A + ON THE TOP.  THE BOLT HAS BEEN PARTLY BENT OVER AWAY
 PG1667'FROM THE STATION.  IT IS BELIEVED THIS BOLT IS A REFERENCE
 PG1667'MARK FOR A U.S. GEOLOGICAL SURVEY STATION AND IT IS ALSO
 PG1667'BELIEVED THAT REFERENCE MARK NO. 1 MAY HAVE BEEN SET IN THE
 PG1667'SAME DRILL HOLE AS THE U.S. GEOLOGICAL SURVEY STATION.
 PG1667'
 PG1667'HEIGHT OF LIGHT ABOVE STATION MARK 19 METERS.
 PG1667
 PG1667                          STATION RECOVERY (1968)
 PG1667
 PG1667'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1667'THE STATION MARK, REFERENCE MARK 1 AND THE IRON BOLT WERE
 PG1667'RECOVERED AS DESCRIBED IN 1959 AND FOUND TO BE IN GOOD CONDITION.
 PG1667'REFERENCE MARK 2 WAS SEARCHED FOR BUT NOT FOUND.  A DRILL
 PG1667'HOLE AND CEMENT WERE FOUND AT THE CORRECT DISTANCE BUT THE
 PG1667'DISK COULD NOT BE RECOVERED.  REFERENCE MARKS 3 AND 4 WERE
 PG1667'SET AT THIS TIME.  THE PROPERTY BELONGS TO THE VILLAGE OF
 PG1667'NORTHFIELD.
 PG1667'
 PG1667'TO REACH THE STATION FROM THE POST OFFICE IN NORTHFIELD, GO
 PG1667'NORTH ON SOUTH MAIN STREET FOR 0.15 MILE TO A SIDE STREET RIGHT,
 PG1667'EAST STREET.  TURN RIGHT AND GO EAST ON EAST STREET FOR 0.05
 PG1667'MILE TO A FORK.  TAKE THE RIGHT FORK, UPHILL, AS PER SIGN
 PG1667'TURKEY HILL AND GO EAST FOR 0.05 MILE TO THE END OF PAVEMENT.
 PG1667'CONTINUE AHEAD ON GRAVEL ROAD, NOW NORTHEAST FOR 1.5 MILE TO
 PG1667'A DIM REVERSE Y FORK ON THE RIGHT AND BOARD GATE 30 YARDS
 PG1667'SOUTHEAST.  TURN SHARP RIGHT AND GO 30 YARDS SOUTHEAST TO
 PG1667'BOARD GATE AND END OF TRUCK TRAVEL FOR TWO WHEEL DRIVE
 PG1667'VEHICLE.  PASS THROUGH BOARD GATE AND GO SOUTH AND SOUTHEAST
 PG1667'FOR 0.1 MILE TO DIM FORKS.  TAKE THE RIGHT FORK, MAIN
 PG1667'TRAVELED ROAD, WHICH CROSSES A SMALL CREEK AND ENTER FIELD.
 PG1667'GO SOUTHEAST AND EAST-SOUTHEAST, BEARING LEFT, FOLLOWING
 PG1667'TRACKS THROUGH FIELD FOR ABOUT 0.1 MILE TO T-JUNCTION
 PG1667'JUST SOUTH OF OLD BUILDINGS.  TURN RIGHT AND FOLLOW
 PG1667'ROAD SOUTHERLY ALONG TREE LINE BETWEEN FIELDS THEN ALONG
 PG1667'WEST EDGE OF FIELD FOR ABOUT 0.2 MILE TO A GAP IN FENCE AT
 PG1667'TOP OF A GRADE.  PASS THROUGH THE GAP, TURN LEFT AND GO
 PG1667'EAST-SOUTHEAST THEN SOUTH FOR 0.1 MILE ACROSS FIELD TO
 PG1667'EDGE OF THICK PINE WOODS.  GO SOUTH ON WOODS ROAD THROUGH
 PG1667'THE PINES FOR ABOUT 0.2 MILE TO A SIDE ROAD LEFT AND
 PG1667'ARROW BLAZED ON 12 INCH PINE ON THE RIGHT.  TURN LEFT AS
 PG1667'PER ARROW AND GO NORTHEAST, UPHILL, THROUGH PINES, THEN NORTH
 PG1667'THROUGH FIELD THENCE SOUTH THROUGH FIELD AND WOODS STAYING
 PG1667'ON OVERGROWN BUT WELL DEFINED ROAD FOR ABOUT 1/2 MILE TO TOP
 PG1667'OF RIDGE.  TURN SHARP LEFT AND FOLLOW DIM ROAD NORTHEAST AND
 PG1667'NORTH UP RIDGE TO HIGHEST POINT AT SMALL OPEN AREA AND
 PG1667'STATION.
 PG1667'
 PG1667'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED PAINE NO 3 1959
 PG1667'1968, SET IN BEDROCK ABOUT 62 FEET SOUTH-SOUTHWEST OF THE
 PG1667'STATION.
 PG1667'
 PG1667'REFERENCE MARK 4 IS A STANDARD DISK, STAMPED PAINE NO 4 1959
 PG1667'1968, SET IN BEDROCK ABOUT 129 FEET SOUTHWEST OF THE STATION.
 PG1667'
 PG1667'A 50 FOOT STEEL TOWER IS REQUIRED.
 PG1667'
 PG1667'THE ABOVE INFORMATION FURNISHED BY THE RECONNAISSANCE PARTY
 PG1667'OF C.R. LESLEY AND BUILDING FOREMAN J.N. BRADLEY.
 PG1667'
 PG1667'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 2
 PG1667'MILES EAST OF NORTHFIELD
 PG1667
 PG1667                          STATION RECOVERY (1969)
 PG1667
 PG1667'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WMJ)
 PG1667'THE STATION MARK, REFERENCE MARK 1 AND THE IRON BOLT WERE
 PG1667'RECOVERED IN GOOD CONDITION.  A DIFFERENCE WAS NOTED IN THE
 PG1667'DISTANCE TO REFERENCE MARK 1.  REFERENCE MARK 2 WAS SEARCHED
 PG1667'FOR BUT NOT RECOVERED.  REFERENCE MARK 3 WAS ESTABLISHED AT
 PG1667'THIS TIME.  A NEW AND COMPLETE DESCRIPTION FOLLOWS.
 PG1667'
 PG1667'THE STATION IS LOCATED ABOUT 7 MILES SOUTHWEST OF BARRE, 2
 PG1667'MILES EAST OF NORTHFIELD AND ON THE SUMMIT OF PAINE MOUNTAIN.
 PG1667'THE PROPERTY IS OWNED BY THE VILLAGE OF NORTHFIELD.
 PG1667'
 PG1667'TO REACH THE STATION FROM THE POST OFFICE IN NORTHFIELD, GO
 PG1667'NORTH ON STATE HIGHWAY 12 FOR 0.1 MILE TO A SIDE STREET
 PG1667'RIGHT, TURN RIGHT AND GO EAST ON EAST STREET FOR 0.1 MILE TO A
 PG1667'FORK, TAKE THE RIGHT FORK AND GO EAST ON A PAVED AND GRAVELED
 PG1667'ROAD FOR 1.55 MILES TO A SIDE ROAD RIGHT, TURN SHARP RIGHT
 PG1667'AND GO SOUTH ON A GRAVELED ROAD FOR 0.15 MILE TO THE END OF
 PG1667'GRAVELED ROAD, CONTINUE SOUTH ON A TRACK ROAD FOR 0.4 MILE TO
 PG1667'A GAP IN A FENCELINE AT TOP OF GRADE, PASS THROUGH FENCE AND
 PG1667'TURN LEFT AND GO EAST-SOUTHEAST ACROSS CLEARED FIELD FOR
 PG1667'0.1 MILE TO A WOODS ROAD AT EDGE OF THICK PINE TREES, GO
 PG1667'SOUTH ON THE WOODS ROAD FOR 0.7 MILE TO TOP OF RIDGE, TURN
 PG1667'SHARP LEFT AND GO NORTH ON A DIM WOODS ROAD FOR 0.5 MILE TO
 PG1667'THE HIGHEST POINT OF HILL AND THE STATION.
 PG1667'
 PG1667'THE STATION MARK IS A STANDARD DISK, STAMPED PAINE 1959, SET
 PG1667'IN CONCRETE IN A DEPRESSION IN ROCK OUTCROP ABOUT 6 INCHES
 PG1667'UNDERGROUND.  IT IS 28 FEET SOUTHEAST OF THE WOODS ROAD AND
 PG1667'12 FEET WEST OF A METAL WITNESS POST.
 PG1667'
 PG1667'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED PAINE NO 1 1959,
 PG1667'CEMENTED IN A DRILL HOLE IN ROCK OUTCROP PROJECTING 12 INCHES.
 PG1667'IT IS 45.1 FEET NORTH OF THE METAL WITNESS POST AND 6 FEET
 PG1667'SOUTHEAST OF THE WOODS ROAD.
 PG1667'
 PG1667'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED PAINE 1959 NO
 PG1667'3 1968, CEMENTED IN A DRILL HOLE IN ROCK OUTCROP PROJECTING
 PG1667'4 FEET ON THE WEST SIDE.  IT IS 65.1 FEET SOUTHWEST OF THE
 PG1667'METAL WITNESS POST AND 24 FEET SOUTHEAST OF THE WOODS ROAD.
 PG1667'
 PG1667'THE IRON BOLT IS ABOUT 3/4 OF AN INCH THICK, PROJECTS 4 INCHES
 PG1667'AND HAS A CROSS ON THE TOP.  IT IS PARTLY BENT AWAY FROM THE
 PG1667'STATION.  IT IS 25 FEET SOUTH-SOUTHWEST OF A TWIN TRUNK
 PG1667'EVERGREEN TREE.
 PG1667'
 PG1667'NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
 PG1667'
 PG1667'R.M. 1 TO R.M. 3 OBSTRUCTED
 PG1667'
 PG1667'HEIGHT OF LIGHT ABOVE STATION MARK 60.5 FEET.
 PG1667'
 PG1667'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES
 PG1667'EAST OF NORTHFIELD
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1661 ***********************************************************************
 PG1661  DESIGNATION -  PAINE 1959 RM USGS
 PG1661  PID         -  PG1661
 PG1661  STATE/COUNTY-  VT/WASHINGTON
 PG1661  COUNTRY     -  US
 PG1661  USGS QUAD   -  BARRE WEST (2018)
 PG1661
 PG1661                         *CURRENT SURVEY CONTROL
 PG1661  ______________________________________________________________________
 PG1661* NAD 83(1996) POSITION- 44 08 49.68873(N) 072 37 08.56694(W)   ADJUSTED
 PG1661* NAVD 88 ORTHO HEIGHT -   733.    (meters)     2405.    (feet) SCALED
 PG1661  ______________________________________________________________________
 PG1661  GEOID HEIGHT    -        -27.484 (meters)                     GEOID18
 PG1661  LAPLACE CORR    -         -0.53  (seconds)                    DEFLEC18
 PG1661  HORZ ORDER      -  SECOND
 PG1661
 PG1661.The horizontal coordinates were established by classical geodetic methods
 PG1661.and adjusted by the National Geodetic Survey in May 1998.
 PG1661
 PG1661.The orthometric height was scaled from a topographic map.
 PG1661
 PG1661.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1661.GEOID18 height accuracy estimate available here.
 PG1661
 PG1661.Click photographs - Photos may exist for this station.
 PG1661
 PG1661.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1661
 PG1661. The following values were computed from the NAD 83(1996) position.
 PG1661
 PG1661;                    North         East     Units Scale Factor Converg.
 PG1661;SPC VT       -   182,995.571   490,475.712   MT  0.99996540   -0 04 58.5
 PG1661;SPC VT       -   600,377.97  1,609,169.07   sFT  0.99996540   -0 04 58.5
 PG1661;UTM  18      - 4,890,971.623   690,420.178   MT  1.00004597   +1 39 31.8
 PG1661
 PG1661!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1661!SPC VT       -   0.99988939  x   0.99996540  =   0.99985479
 PG1661!UTM  18      -   0.99988939  x   1.00004597  =   0.99993536
 PG1661
 PG1661_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9042090971(NAD 83)
 PG1661
 PG1661                          SUPERSEDED SURVEY CONTROL
 PG1661
 PG1661  NAD 83(1992)-  44 08 49.68675(N)    072 37 08.56668(W) AD(       ) 2
 PG1661  NAD 83(1986)-  44 08 49.69429(N)    072 37 08.56832(W) AD(       ) 2
 PG1661  NAD 27      -  44 08 49.47469(N)    072 37 10.17911(W) AD(       ) 2
 PG1661
 PG1661.Superseded values are not recommended for survey control.
 PG1661
 PG1661.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1661.See file dsdata.pdf to determine how the superseded data were derived.
 PG1661
 PG1661_MARKER: B = BOLT
 PG1661_SETTING: 0 = UNSPECIFIED SETTING
 PG1661_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG1661
 PG1661  HISTORY     - Date     Condition        Report By
 PG1661  HISTORY     - 1959     MONUMENTED       USGS
 PG1661
 PG1661                          STATION DESCRIPTION
 PG1661
 PG1661'DESCRIBED BY US GEOLOGICAL SURVEY 1959
 PG1661'SEE STATION PAINE
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1788 ***********************************************************************
 PG1788  DESIGNATION -  PALMER
 PG1788  PID         -  PG1788
 PG1788  STATE/COUNTY-  VT/GRAND ISLE
 PG1788  COUNTRY     -  US
 PG1788  USGS QUAD   -  SOUTH HERO (2018)
 PG1788
 PG1788                         *CURRENT SURVEY CONTROL
 PG1788  ______________________________________________________________________
 PG1788* NAD 83(1996) POSITION- 44 44 22.58292(N) 073 15 10.02815(W)   ADJUSTED
 PG1788* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG1788  ______________________________________________________________________
 PG1788  GEOID HEIGHT    -        -29.035 (meters)                     GEOID18
 PG1788  LAPLACE CORR    -          1.17  (seconds)                    DEFLEC18
 PG1788  HORZ ORDER      -  THIRD
 PG1788
 PG1788.The horizontal coordinates were established by classical geodetic methods
 PG1788.and adjusted by the National Geodetic Survey in May 1998.
 PG1788
 PG1788.The orthometric height was scaled from a topographic map.
 PG1788
 PG1788.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1788.GEOID18 height accuracy estimate available here.
 PG1788
 PG1788.Click photographs - Photos may exist for this station.
 PG1788
 PG1788.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1788
 PG1788. The following values were computed from the NAD 83(1996) position.
 PG1788
 PG1788;                    North         East     Units Scale Factor Converg.
 PG1788;SPC VT       -   249,097.893   440,379.122   MT  1.00000798   -0 31 47.6
 PG1788;SPC VT       -   817,248.67  1,444,810.50   sFT  1.00000798   -0 31 47.6
 PG1788;UTM  18      - 4,955,509.470   638,329.756   MT  0.99983531   +1 13 48.1
 PG1788
 PG1788!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1788!SPC VT       -   0.99999987  x   1.00000798  =   1.00000785
 PG1788!UTM  18      -   0.99999987  x   0.99983531  =   0.99983518
 PG1788
 PG1788:                Primary Azimuth Mark                     Grid Az
 PG1788:SPC VT       -  LADDS POINT                              334 19 17.0
 PG1788:UTM  18      -  LADDS POINT                              332 33 41.3
 PG1788
 PG1788_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3832955509(NAD 83)
 PG1788
 PG1788|---------------------------------------------------------------------|
 PG1788| PID    Reference Object                     Distance      Geod. Az  |
 PG1788|                                                           dddmmss.s |
 PG1788| PG1907 LADDS POINT                         APPROX. 3.6 KM 3334729.4 |
 PG1788|---------------------------------------------------------------------|
 PG1788
 PG1788                          SUPERSEDED SURVEY CONTROL
 PG1788
 PG1788  NAD 83(1992)-  44 44 22.59549(N)    073 15 10.02494(W) AD(       ) 3
 PG1788  NAD 83(1986)-  44 44 22.60229(N)    073 15 10.02452(W) AD(       ) 3
 PG1788  NAD 27      -  44 44 22.42800(N)    073 15 11.55800(W) AD(       ) 3
 PG1788
 PG1788.Superseded values are not recommended for survey control.
 PG1788
 PG1788.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1788.See file dsdata.pdf to determine how the superseded data were derived.
 PG1788
 PG1788_MARKER: DD = SURVEY DISK
 PG1788_SETTING: 66 = SET IN ROCK OUTCROP
 PG1788_STAMPING: 37
 PG1788_MARK LOGO: USLS
 PG1788_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1788_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1788+STABILITY: POSITION/ELEVATION WELL
 PG1788
 PG1788  HISTORY     - Date     Condition        Report By
 PG1788  HISTORY     - 1929     MONUMENTED       USLS
 PG1788  HISTORY     - 19950404 GOOD             VTAT
 PG1788
 PG1788                          STATION DESCRIPTION
 PG1788
 PG1788'DESCRIBED BY US LAKE SURVEY 1929
 PG1788'STATION IS LOCATED IN THE NE END OF SOUTH HERO ISLAND, ON THE
 PG1788'MOST E POINT OF THE ISLAND, 2-1/4 MILES SE OF LADD POINT.  IT
 PG1788'IS IN A THINLY WOODED PASTURE, 157 FEET E OF THE SE CORNER OF
 PG1788'AN OLD BUILDING FOUNDATION, AND 10 FEET NW OF THE EDGE OF A
 PG1788'BLUFF.  IT IS 16.5 FEET ABOVE LOW WATER (STANDARD LAKE DATUM).
 PG1788'
 PG1788'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1788'SET IN CONCRETE WHICH WAS POURED IN A 6-INCH-SQUARE HOLE CUT
 PG1788'IN LEDGE ROCK 16 INCHES BELOW THE GROUND.  DISK IS STAMPED
 PG1788'37.
 PG1788'
 PG1788'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1788'DISKS SET IN CONCRETE POSTS FLUSH WITH THE GROUND.
 PG1788
 PG1788                          STATION RECOVERY (1995)
 PG1788
 PG1788'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PG1788'STATION IS LOCATED IN THE NE END OF SOUTH HERO ISLAND, ON THE MOST E
 PG1788'POINT OF THE ISLAND, 2-1/4 MILES SE OF LADD POINT.  IT IS IN A THINLY
 PG1788'WOODED PASTURE, 157 FEET (47.9 M) E OF THE SE CORNER OF AN OLD
 PG1788'BUILDING FOUNDATION, AND 10 FEET (3.0 M) NW OF THE EDGE OF A BLUFF. IT
 PG1788'IS 16.5 FEET (5.0 M) ABOVE LOW WATER.  STATION MARK IS A CROSS ON A
 PG1788'STANDARD U.S.  LAKE SURVEY DISK SET IN CONCRETE WHICH WAS POURED IN A
 PG1788'6-INCH-SQUARE HOLE CUT IN LEDGE ROCK 16 INCHES BELOW THE GROUND.  DISK
 PG1788'IS STAMPED 37.  REFERENCE MARKS ARE STANDARD U.S.  LAKE SURVEY
 PG1788'REFERENCE-MARK DISKS SET IN CONCRETE POSTS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3678 ***********************************************************************
 AE3678  DESIGNATION -  PAQUET
 AE3678  PID         -  AE3678
 AE3678  STATE/COUNTY-  VT/WASHINGTON
 AE3678  COUNTRY     -  US
 AE3678  USGS QUAD   -  BARRE WEST (2018)
 AE3678
 AE3678                         *CURRENT SURVEY CONTROL
 AE3678  ______________________________________________________________________
 AE3678* NAD 83(2011) POSITION- 44 11 00.57502(N) 072 31 04.36353(W)   ADJUSTED
 AE3678* NAD 83(2011) ELLIP HT-   275.722 (meters)        (06/27/12)   ADJUSTED
 AE3678* NAD 83(2011) EPOCH   -  2010.00
 AE3678* NAVD 88 ORTHO HEIGHT -   303.3   (meters)      995.    (feet) GPS OBS
 AE3678  ______________________________________________________________________
 AE3678  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3678  GEOID HEIGHT    -        -27.547 (meters)                     GEOID96
 AE3678  GEOID HEIGHT    -        -27.593 (meters)                     GEOID18
 AE3678  NAD 83(2011) X  -  1,376,316.330 (meters)                     COMP
 AE3678  NAD 83(2011) Y  - -4,369,871.942 (meters)                     COMP
 AE3678  NAD 83(2011) Z  -  4,422,927.445 (meters)                     COMP
 AE3678  LAPLACE CORR    -         -1.51  (seconds)                    DEFLEC18
 AE3678
 AE3678  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3678  Standards:
 AE3678         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3678            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3678  -------------------------------------------------------------------
 AE3678  NETWORK    0.73   1.02           0.34   0.24   0.52     -0.02921093
 AE3678  -------------------------------------------------------------------
 AE3678  Click here for local accuracies and other accuracy information.
 AE3678
 AE3678.The horizontal coordinates were established by GPS observations
 AE3678.and adjusted by the National Geodetic Survey in June 2012.
 AE3678
 AE3678.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3678.been affixed to the stable North American tectonic plate. See 
 AE3678.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3678
 AE3678.The horizontal coordinates are valid at the epoch date displayed above
 AE3678.which is a decimal equivalence of Year/Month/Day.
 AE3678
 AE3678.The orthometric height was determined by GPS observations and a
 AE3678.high-resolution geoid model.
 AE3678
 AE3678.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3678.GEOID18 height accuracy estimate available here.
 AE3678
 AE3678.Click photographs - Photos may exist for this station.
 AE3678
 AE3678.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3678
 AE3678.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3678
 AE3678.The ellipsoidal height was determined by GPS observations
 AE3678.and is referenced to NAD 83.
 AE3678
 AE3678. The following values were computed from the NAD 83(2011) position.
 AE3678
 AE3678;                    North         East     Units Scale Factor Converg.
 AE3678;SPC VT       -   187,028.549   498,570.491   MT  0.99996431   -0 00 44.9
 AE3678;SPC VT       -   613,609.50  1,635,726.69   sFT  0.99996431   -0 00 44.9
 AE3678;UTM  18      - 4,895,249.288   698,389.390   MT  1.00008408   +1 43 49.8
 AE3678
 AE3678!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3678!SPC VT       -   0.99995677  x   0.99996431  =   0.99992108
 AE3678!UTM  18      -   0.99995677  x   1.00008408  =   1.00004084
 AE3678
 AE3678_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9838995249(NAD 83)
 AE3678
 AE3678                          SUPERSEDED SURVEY CONTROL
 AE3678
 AE3678  NAD 83(2007)-  44 11 00.57540(N)    072 31 04.36424(W) AD(2002.00) 0
 AE3678  ELLIP H (02/10/07)  275.738  (m)                       GP(2002.00)    
 AE3678  ELLIP H (06/04/02)  275.730  (m)                       GP(       ) 4 2
 AE3678  NAD 83(1996)-  44 11 00.57545(N)    072 31 04.36477(W) AD(       ) 1
 AE3678  ELLIP H (09/30/97)  275.735  (m)                       GP(       ) 4 1
 AE3678
 AE3678.Superseded values are not recommended for survey control.
 AE3678
 AE3678.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3678.See file dsdata.pdf to determine how the superseded data were derived.
 AE3678
 AE3678_MARKER: DD = SURVEY DISK
 AE3678_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 AE3678_STAMPING: PAQUET 1996
 AE3678_MARK LOGO: VTGS
 AE3678_PROJECTION: RECESSED 10 CENTIMETERS
 AE3678_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3678_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AE3678_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3678+SATELLITE: SATELLITE OBSERVATIONS - January 18, 2006
 AE3678
 AE3678  HISTORY     - Date     Condition        Report By
 AE3678  HISTORY     - 1996     MONUMENTED       VTAT
 AE3678  HISTORY     - 20060118 GOOD             VTGS
 AE3678
 AE3678                          STATION DESCRIPTION
 AE3678
 AE3678'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3678'GENERAL LOCATION, BARRE TOWN  TO REACH FROM THE INTERSECTION OF UPPER
 AE3678'PROSPECT STREET AND MORRISON ROAD IN BARRE TOWN GO SOUTHEAST ALONG
 AE3678'MORRISON ROAD FOR 0.55 MI (0.89 KM) TO THE PAQUET FARM ON THE LEFT AND
 AE3678'THE MARK ON THE RIGHT. TO REACH FROM THE INTERSECTION OF VT RTE 14 AND
 AE3678'BRIDGE STREET IN SOUTH BARRE GO NORTHWEST ALONG BRIDGE STREET FOR 0.85
 AE3678'MI (1.37 KM) TO THE PAQUET FARM ON THE RIGHT AND THE MARK ON THE LEFT
 AE3678'SET IN THE TOP OF A 10 CM SQUARE MONUMENT WHICH PROJECTS 5 CM.  THE
 AE3678'STATION IS LOCATED 6.0 M (19.7 FT) SOUTH WEST OF AND ABOUT 0.3 M (1.0
 AE3678'FT) LOWER THAN THE CENTER LINE OF MORRISON ROAD (BRIDGE STREET) , 14.8
 AE3678'M (48.6 FT) NORTHWEST OF POLE NO.  GMP/33/10-2/5, 36.2 M (118.8 FT)
 AE3678'SOUTHEAST OF POLE NO.  GMP/34/6
 AE3678
 AE3678                          STATION RECOVERY (2006)
 AE3678
 AE3678'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 AE3678'RECOVERED IN GOOD CONDITION.  THE MARK IS SET 10 CM (4 INCHES) BELOW
 AE3678'GROUND SURFACE IN THE TOP OF A 10 CM (4 INCH) SQUARE CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4278 ***********************************************************************
 AH4278  DESIGNATION -  PARK
 AH4278  PID         -  AH4278
 AH4278  STATE/COUNTY-  VT/WINDSOR
 AH4278  COUNTRY     -  US
 AH4278  USGS QUAD   -  SPRINGFIELD (2018)
 AH4278
 AH4278                         *CURRENT SURVEY CONTROL
 AH4278  ______________________________________________________________________
 AH4278* NAD 83(1986) POSITION- 43 17 55.     (N) 072 28 57.     (W)   SCALED
 AH4278* NAVD 88 ORTHO HEIGHT -   123.963 (meters)      406.70  (feet) ADJUSTED
 AH4278  ______________________________________________________________________
 AH4278  GEOID HEIGHT    -        -27.687 (meters)                     GEOID18
 AH4278  DYNAMIC HEIGHT  -        123.937 (meters)      406.62  (feet) COMP
 AH4278  MODELED GRAVITY -    980,405.1   (mgal)                       NAVD 88
 AH4278
 AH4278  VERT ORDER      -  FIRST     CLASS II
 AH4278
 AH4278.The horizontal coordinates were scaled from a map and have
 AH4278.an estimated accuracy of +/- 6 seconds.
 AH4278
 AH4278.The orthometric height was determined by differential leveling and
 AH4278.adjusted by the NATIONAL GEODETIC SURVEY
 AH4278.in December 1998.
 AH4278
 AH4278.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4278.GEOID18 height accuracy estimate available here.
 AH4278
 AH4278.Click photographs - Photos may exist for this station.
 AH4278
 AH4278.The dynamic height is computed by dividing the NAVD 88
 AH4278.geopotential number by the normal gravity value computed on the
 AH4278.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4278.degrees latitude (g = 980.6199 gals.).
 AH4278
 AH4278.The modeled gravity was interpolated from observed gravity values.
 AH4278
 AH4278;                    North         East    Units  Estimated Accuracy
 AH4278;SPC VT       -    88,720.      501,420.      MT  (+/- 180 meters Scaled)
 AH4278
 AH4278_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN042970(NAD 83)
 AH4278
 AH4278                          SUPERSEDED SURVEY CONTROL
 AH4278
 AH4278.No superseded survey control is available for this station.
 AH4278
 AH4278_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AH4278_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AH4278_SP_SET: BRIDGE SIDEWALK
 AH4278_MARK LOGO: VTAT
 AH4278_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH4278_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AH4278_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH4278+SATELLITE: SATELLITE OBSERVATIONS - October 14, 2016
 AH4278
 AH4278  HISTORY     - Date     Condition        Report By
 AH4278  HISTORY     - 1976     MONUMENTED       VTAT
 AH4278  HISTORY     - 19980430 GOOD             VTGS
 AH4278  HISTORY     - 20040324 GOOD             VTGS
 AH4278  HISTORY     - 20161014 GOOD             PROFLN
 AH4278
 AH4278                          STATION DESCRIPTION
 AH4278
 AH4278'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (DBC)
 AH4278'GENERAL LOCATION, SPRINGFIELD, VT.  TO REACH FROM THE INTERSECTION OF
 AH4278'VT ROUTE 11, PARK STREET, AND VT ROUTE 143 GO WEST ALONG PARK STREET
 AH4278'FOR ABOUT 25 M (82.0 FT) TO THE EAST END OF THE PARK STREET BRIDGE
 AH4278'OVER THE BLACK RIVER AND THE MARK ON THE LEFT, SET FLUSH IN THE
 AH4278'SIDEWALK AT THE SOUTHEAST CORNER OF THE BRIDGE.  THE MARK IS 1.9 M
 AH4278'(6.2 FT) SOUTHWEST OF AND ABOUT 0.15 M (0.49 FT) HIGHER THAN THE
 AH4278'SOUTHWEST EDGE OF PAVEMENT OF PARK STREET, 1.4 M (4.6 FT) NORTH
 AH4278'NORTHWEST OF THE CENTER OF A SEWER MANHOLE, AND 1.7 M (5.6 FT)
 AH4278'NORTHEAST OF THE NORTHEAST FACE OF A BRICK BUILDING.  NOTE, SURFACE OF
 AH4278'MARK IS WORN OFF BUT MARK NOW APPEARS TO BE STABLE.
 AH4278
 AH4278                          STATION RECOVERY (2004)
 AH4278
 AH4278'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 AH4278'RECOVERED AS DESCRIBED.
 AH4278
 AH4278                          STATION RECOVERY (2016)
 AH4278
 AH4278'RECOVERY NOTE BY PROFESSIONAL LAND SURVEYOR 2016 (JRO)
 AH4278'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8746 ***********************************************************************
 AA8746  DESIGNATION -  PARKWAY RUT 22
 AA8746  PID         -  AA8746
 AA8746  STATE/COUNTY-  VT/RUTLAND
 AA8746  COUNTRY     -  US
 AA8746  USGS QUAD   -  RUTLAND (2018)
 AA8746
 AA8746                         *CURRENT SURVEY CONTROL
 AA8746  ______________________________________________________________________
 AA8746* NAD 83(2011) POSITION- 43 36 37.15989(N) 072 57 23.63442(W)   ADJUSTED
 AA8746* NAD 83(2011) ELLIP HT-   160.513 (meters)        (06/27/12)   ADJUSTED
 AA8746* NAD 83(2011) EPOCH   -  2010.00
 AA8746* NAVD 88 ORTHO HEIGHT -   188.509 (meters)      618.47  (feet) ADJUSTED
 AA8746  ______________________________________________________________________
 AA8746  GEOID HEIGHT    -        -27.997 (meters)                     GEOID18
 AA8746  NAD 83(2011) X  -  1,355,736.599 (meters)                     COMP
 AA8746  NAD 83(2011) Y  - -4,422,421.125 (meters)                     COMP
 AA8746  NAD 83(2011) Z  -  4,376,955.401 (meters)                     COMP
 AA8746  LAPLACE CORR    -         15.67  (seconds)                    DEFLEC18
 AA8746  DYNAMIC HEIGHT  -        188.472 (meters)      618.35  (feet) COMP
 AA8746  MODELED GRAVITY -    980,420.4   (mgal)                       NAVD 88
 AA8746
 AA8746  VERT ORDER      -  FIRST     CLASS II
 AA8746
 AA8746  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8746  Standards:
 AA8746         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8746            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8746  -------------------------------------------------------------------
 AA8746  NETWORK    1.77   2.67           0.84   0.54   1.36     -0.05388595
 AA8746  -------------------------------------------------------------------
 AA8746  Click here for local accuracies and other accuracy information.
 AA8746
 AA8746.The horizontal coordinates were established by GPS observations
 AA8746.and adjusted by the National Geodetic Survey in June 2012.
 AA8746
 AA8746.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8746.been affixed to the stable North American tectonic plate. See 
 AA8746.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8746
 AA8746.The horizontal coordinates are valid at the epoch date displayed above
 AA8746.which is a decimal equivalence of Year/Month/Day.
 AA8746
 AA8746.The orthometric height was determined by differential leveling and
 AA8746.adjusted by the NATIONAL GEODETIC SURVEY
 AA8746.in February 1996.
 AA8746
 AA8746.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8746.GEOID18 height accuracy estimate available here.
 AA8746
 AA8746.Click photographs - Photos may exist for this station.
 AA8746
 AA8746.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8746
 AA8746.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8746
 AA8746.The ellipsoidal height was determined by GPS observations
 AA8746.and is referenced to NAD 83.
 AA8746
 AA8746.The dynamic height is computed by dividing the NAVD 88
 AA8746.geopotential number by the normal gravity value computed on the
 AA8746.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8746.degrees latitude (g = 980.6199 gals.).
 AA8746
 AA8746.The modeled gravity was interpolated from observed gravity values.
 AA8746
 AA8746. The following values were computed from the NAD 83(2011) position.
 AA8746
 AA8746;                    North         East     Units Scale Factor Converg.
 AA8746;SPC VT       -   123,446.811   463,143.128   MT  0.99998099   -0 18 53.7
 AA8746;SPC VT       -   405,008.41  1,519,495.41   sFT  0.99998099   -0 18 53.7
 AA8746;UTM  18      - 4,830,622.365   664,900.775   MT  0.99993448   +1 24 35.2
 AA8746
 AA8746!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8746!SPC VT       -   0.99997483  x   0.99998099  =   0.99995582
 AA8746!UTM  18      -   0.99997483  x   0.99993448  =   0.99990931
 AA8746
 AA8746:                Primary Azimuth Mark                     Grid Az
 AA8746:SPC VT       -  JACKSON RUT 23                           176 07 07.8
 AA8746:UTM  18      -  JACKSON RUT 23                           174 23 38.9
 AA8746
 AA8746_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6490030622(NAD 83)
 AA8746
 AA8746|---------------------------------------------------------------------|
 AA8746| PID    Reference Object                     Distance      Geod. Az  |
 AA8746|                                                           dddmmss.s |
 AA8746| AA8745 JACKSON RUT 23                      APPROX. 0.5 KM 1754814.1 |
 AA8746|---------------------------------------------------------------------|
 AA8746
 AA8746                          SUPERSEDED SURVEY CONTROL
 AA8746
 AA8746  NAD 83(2007)-  43 36 37.16020(N)    072 57 23.63513(W) AD(2002.00) 0
 AA8746  ELLIP H (02/10/07)  160.532  (m)                       GP(2002.00)    
 AA8746  ELLIP H (06/04/02)  160.545  (m)                       GP(       ) 4 2
 AA8746  NAD 83(1996)-  43 36 37.16014(N)    072 57 23.63574(W) AD(       ) 1
 AA8746  ELLIP H (02/18/98)  160.547  (m)                       GP(       ) 4 1
 AA8746  NAVD 88             188.51   (m)          618.5    (f) LEVELING    3  
 AA8746
 AA8746.Superseded values are not recommended for survey control.
 AA8746
 AA8746.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8746.See file dsdata.pdf to determine how the superseded data were derived.
 AA8746
 AA8746_MARKER: DD = SURVEY DISK
 AA8746_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8746_STAMPING: PARKWAY RUT 22 1992
 AA8746_MARK LOGO: VTAT
 AA8746_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8746_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8746+STABILITY: SURFACE MOTION
 AA8746_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8746+SATELLITE: SATELLITE OBSERVATIONS - March 27, 2014
 AA8746
 AA8746  HISTORY     - Date     Condition        Report By
 AA8746  HISTORY     - 1992     MONUMENTED       LOCENG
 AA8746  HISTORY     - 19940714 GOOD             VTAT
 AA8746  HISTORY     - 19970626 GOOD             VTGS
 AA8746  HISTORY     - 20140327 GOOD             INDIV
 AA8746
 AA8746                          STATION DESCRIPTION
 AA8746
 AA8746'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8746'GENERAL LOCATION, RUTLAND CITY. OWNERSHIP, CITY OF RUTLAND PUBLIC
 AA8746'WORKS DEPT. TO REACH FROM THE INTERSECTION OF U.S. ROUTE 7 AND U.S.
 AA8746'ROUTE 4 EAST (WOODSTOCK AVENUE) IN RUTLAND GO EAST ALONG U.S. ROUTE 4
 AA8746'FOR 0.9 MI (1.4 KM) TO THE INTERSECTION OF STRATTON ROAD RIGHT. TURN
 AA8746'RIGHT AND GO SOUTH ALONG STRATTON ROAD FOR 0.5 MI (0.8 KM) TO THE
 AA8746'INTERSECTION PIEDMONT PARKWAY RIGHT AND THE MARK ON THE RIGHT IN THE
 AA8746'NORTHWEST QUADRANT OF THE INTERSECTION, OPPOSITE HOUSE NO. 114. IT IS
 AA8746'SET IN THE TOP OF A 30-CM DIAMETER CONCRETE MONUMENT FLUSH WITH GROUND
 AA8746'SURFACE. THE MARK IS 33.4 M (109.6 FT) NORTH OF THE CENTERLINE OF
 AA8746'PIEDMONT PARKWAY, 1.1 M (3.6 FT) WEST OF THE WEST EDGE OF STRATTON
 AA8746'ROAD, 4.1 M (13.5 FT) EAST OF A TALL CEDAR HEDGE, AND 12.4 M (40.7 FT)
 AA8746'SOUTH OF POLE NO. 21/21.
 AA8746
 AA8746                          STATION RECOVERY (1997)
 AA8746
 AA8746'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8746'RECOVERED AS DESCRIBED
 AA8746
 AA8746                          STATION RECOVERY (2014)
 AA8746
 AA8746'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2014 (ATH)
 AA8746'TIE TO POLE NO. 21/21 IS NOW 36.9 FEET SOUTH OF POLE.
 AA8746'THERE IS A NEW POLE NO. 21/21.
 AA8746'FORMER DISTANCE WAS 40.7 FEET.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2686 ***********************************************************************
 PG2686  DESIGNATION -  PARSONS
 PG2686  PID         -  PG2686
 PG2686  STATE/COUNTY-  VT/WASHINGTON
 PG2686  COUNTRY     -  US
 PG2686  USGS QUAD   -  BARRE WEST (2018)
 PG2686
 PG2686                         *CURRENT SURVEY CONTROL
 PG2686  ______________________________________________________________________
 PG2686* NAD 83(1986) POSITION- 44 14 21.19   (N) 072 33 12.14   (W)   HD_HELD1
 PG2686* NAVD 88 ORTHO HEIGHT -   168.781 (meters)      553.74  (feet) ADJUSTED
 PG2686  ______________________________________________________________________
 PG2686  GEOID HEIGHT    -        -27.657 (meters)                     GEOID18
 PG2686  DYNAMIC HEIGHT  -        168.758 (meters)      553.67  (feet) COMP
 PG2686  MODELED GRAVITY -    980,478.0   (mgal)                       NAVD 88
 PG2686
 PG2686  VERT ORDER      -  SECOND    CLASS I
 PG2686
 PG2686.The horizontal coordinates were determined by differentially corrected
 PG2686.hand held GPS observations or other comparable positioning techniques
 PG2686.and have an estimated accuracy of +/- 3 meters.
 PG2686
 PG2686.The orthometric height was determined by differential leveling and
 PG2686.adjusted by the NATIONAL GEODETIC SURVEY
 PG2686.in August 1994.
 PG2686
 PG2686.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2686.GEOID18 height accuracy estimate available here.
 PG2686
 PG2686.Click photographs - Photos may exist for this station.
 PG2686
 PG2686.The dynamic height is computed by dividing the NAVD 88
 PG2686.geopotential number by the normal gravity value computed on the
 PG2686.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2686.degrees latitude (g = 980.6199 gals.).
 PG2686
 PG2686.The modeled gravity was interpolated from observed gravity values.
 PG2686
 PG2686;                    North         East    Units  Estimated Accuracy
 PG2686;SPC VT       -   193,221.7     495,736.6     MT  (+/- 3 meters HH1 GPS) 
 PG2686
 PG2686_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9536801353(NAD 83)
 PG2686
 PG2686                          SUPERSEDED SURVEY CONTROL
 PG2686
 PG2686.No superseded survey control is available for this station.
 PG2686
 PG2686_MARKER: DD = SURVEY DISK
 PG2686_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG2686_STAMPING: PARSONS 1993
 PG2686_MARK LOGO: VTGS
 PG2686_PROJECTION: RECESSED 4 CENTIMETERS
 PG2686_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 PG2686_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2686+STABILITY: SURFACE MOTION
 PG2686_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2686+SATELLITE: SATELLITE OBSERVATIONS - June 06, 2018
 PG2686
 PG2686  HISTORY     - Date     Condition        Report By
 PG2686  HISTORY     - 1993     MONUMENTED       VTAT
 PG2686  HISTORY     - 20140910 GOOD             VTGS
 PG2686  HISTORY     - 20180606 GOOD             VTGS
 PG2686
 PG2686                          STATION DESCRIPTION
 PG2686
 PG2686'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2686'GENERAL LOCATION - MONTPELIER. OWNERSHIP - BOB PARSONS JOHN DEERE
 PG2686'DEALER.
 PG2686'TO REACH FROM THE INTERSECTION OF U.S. ROUTES 2 AND 302 IN MONTPELIER,
 PG2686'GO SOUTH ALONG U.S. ROUTE 302 FOR 0.6 MI (1.0 KM) TO THE TWIN CITY
 PG2686'EQUIPMENT JOHN DEERE DEALER STORE AND THE SITE OF THE MARK ON THE
 PG2686'RIGHT IN A LAWN IN THE FRONT OF THE STORE.
 PG2686'THE STATION IS LOCATED 20 M (65.6 FT) WEST OF AND ABOUT 1.5 M
 PG2686'(4.9 FT) HIGHER THAN THE CENTERLINE OF U.S. ROUTE 302, 1.2 M
 PG2686'(3.9 FT) EAST OF THE EAST EDGE OF PAVEMENT OF THE PAVED DRIVE, 22.4 M
 PG2686'(73.5 FT) EAST OF THE SOUTHEAST CORNER OF THE TWIN CITY BUILDING, 32
 PG2686'M (105.0 FT) SOUTHEAST OF THE NORTHEAST CORNER OF THE BUILDING, 16.2
 PG2686'SOUTH-SOUTHWEST OF THE JOHN DEERE SIGN POST.
 PG2686
 PG2686                          STATION RECOVERY (2014)
 PG2686
 PG2686'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PG2686'THE MARK IS SET IN THE TOP OF A 30 CM (12 INCH) DIAMETER CONCRETE
 PG2686'MONUMENT, 20 M (65.6 FT) WEST OF AND 1.5 M (4.9 FT) HIGHER THAN THE
 PG2686'CENTERLINE OF US ROUTE 302, 1.5 M (4.9 FT) EAST OF THE EAST EDGE OF
 PG2686'THE PARKING LOT, 22.4 M (73.5 FT) EAST OF THE SOUTHEAST CORNER OF THE
 PG2686'STORE, 32.0 M (105.0 FT) SOUTHEAST OF THE NORTHEAST CORNER OF THE
 PG2686'STORE, 10.2 M (33.5 FT) WEST OF A CHAIN-LINK FENCE AND 25.0 M (82.0
 PG2686'FT) SOUTH OF THE CENTERLINE OF THE DRIVEWAY.  NOTE-THE BUILDING IS
 PG2686'CURRENTLY UNOCCUPIED AND OWNERSHIP WAS NOT DETERMINED.
 PG2686
 PG2686                          STATION RECOVERY (2018)
 PG2686
 PG2686'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 PG2686'THE BUILDING HAS BEEN RAZED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF1020 ***********************************************************************
 PF1020  DESIGNATION -  PASS
 PF1020  PID         -  PF1020
 PF1020  STATE/COUNTY-  VT/CALEDONIA
 PF1020  COUNTRY     -  US
 PF1020  USGS QUAD   -  WEST BURKE (2018)
 PF1020
 PF1020                         *CURRENT SURVEY CONTROL
 PF1020  ______________________________________________________________________
 PF1020* NAD 83(1996) POSITION- 44 38 00.68036(N) 071 55 20.86626(W)   ADJUSTED
 PF1020* NAD 83(1996) ELLIP HT-   439.920 (meters)        (05/14/98)   ADJUSTED
 PF1020* NAVD 88 ORTHO HEIGHT -   467.2   (meters)     1533.    (feet) VERTCON3
 PF1020  ______________________________________________________________________
 PF1020  GEOID HEIGHT    -        -27.430 (meters)                     GEOID18
 PF1020  NAD 83(1996) X  -  1,410,829.932 (meters)                     COMP
 PF1020  NAD 83(1996) Y  - -4,322,177.088 (meters)                     COMP
 PF1020  NAD 83(1996) Z  -  4,458,767.949 (meters)                     COMP
 PF1020  LAPLACE CORR    -          1.82  (seconds)                    DEFLEC18
 PF1020  HORZ ORDER      -  SECOND
 PF1020  ELLP ORDER      -  FOURTH    CLASS I
 PF1020
 PF1020.The horizontal coordinates were established by classical geodetic methods
 PF1020.and adjusted by the National Geodetic Survey in May 1998.
 PF1020
 PF1020.The NAVD 88 height was computed by applying the VERTCON shift value to
 PF1020.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PF1020
 PF1020.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF1020.GEOID18 height accuracy estimate available here.
 PF1020
 PF1020.Click photographs - Photos may exist for this station.
 PF1020
 PF1020.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PF1020
 PF1020.The Laplace correction was computed from DEFLEC18 derived deflections.
 PF1020
 PF1020.The ellipsoidal height was determined by GPS observations
 PF1020.and is referenced to NAD 83.
 PF1020
 PF1020. The following values were computed from the NAD 83(1996) position.
 PF1020
 PF1020;                    North         East     Units Scale Factor Converg.
 PF1020;SPC VT       -   237,196.223   545,824.699   MT  0.99999010   +0 24 20.8
 PF1020;SPC VT       -   778,201.27  1,790,759.87   sFT  0.99999010   +0 24 20.8
 PF1020;UTM  19      - 4,946,395.863   268,200.228   MT  1.00026080   -2 03 14.9
 PF1020;UTM  18      - 4,946,848.757   744,099.894   MT  1.00033280   +2 09 47.7
 PF1020
 PF1020!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PF1020!SPC VT       -   0.99993103  x   0.99999010  =   0.99992113
 PF1020!UTM  19      -   0.99993103  x   1.00026080  =   1.00019181
 PF1020!UTM  18      -   0.99993103  x   1.00033280  =   1.00026381
 PF1020
 PF1020:                Primary Azimuth Mark                     Grid Az
 PF1020:SPC VT       -  PASS AZ MK                               005 54 01.4
 PF1020:UTM  19      -  PASS AZ MK                               008 21 37.1
 PF1020:UTM  18      -  PASS AZ MK                               004 08 34.5
 PF1020
 PF1020_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6820046395(NAD 83)
 PF1020
 PF1020|---------------------------------------------------------------------|
 PF1020| PID    Reference Object                     Distance      Geod. Az  |
 PF1020|                                                           dddmmss.s |
 PF1020| DA5253 PASS AZ MK                                         0061822.2 |
 PF1020| DA5254 PASS RM 1                            27.944 METERS 05444     |
 PF1020| DA5255 PASS RM 2                            30.126 METERS 32314     |
 PF1020|---------------------------------------------------------------------|
 PF1020
 PF1020                          SUPERSEDED SURVEY CONTROL
 PF1020
 PF1020  NAD 83(1992)-  44 38 00.67852(N)    071 55 20.86433(W) AD(       ) 2
 PF1020  ELLIP H (07/03/95)  439.951  (m)                       GP(       ) 4 2
 PF1020  NAD 83(1986)-  44 38 00.68216(N)    071 55 20.85824(W) AD(       ) 2
 PF1020  NAD 27      -  44 38 00.49319(N)    071 55 22.51932(W) AD(       ) 2
 PF1020  NGVD 29 (11/20/87)  467.3    (m)  UNKNOWN  model used  GPS OBS        
 PF1020  NGVD 29 (07/19/86)  468.2    (m)         1536.     (f) VERT ANG       
 PF1020
 PF1020.Superseded values are not recommended for survey control.
 PF1020
 PF1020.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF1020.See file dsdata.pdf to determine how the superseded data were derived.
 PF1020
 PF1020_MARKER: DS = TRIANGULATION STATION DISK
 PF1020_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PF1020_STAMPING: PASS 1968
 PF1020_MARK LOGO: CGS
 PF1020_PROJECTION: FLUSH
 PF1020_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF1020_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF1020+STABILITY: SURFACE MOTION
 PF1020_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PF1020+SATELLITE: SATELLITE OBSERVATIONS - 1986
 PF1020
 PF1020  HISTORY     - Date     Condition        Report By
 PF1020  HISTORY     - 1968     MONUMENTED       CGS
 PF1020  HISTORY     - 1986     GOOD             NGS
 PF1020
 PF1020                          STATION DESCRIPTION
 PF1020
 PF1020'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PF1020'THE STATION IS ABOUT 4 MILES EAST-SOUTHEAST OF WEST BURKE, 3-1/2 MILES
 PF1020'NORTHEAST OF EAST BURKE, 1 MILE SOUTHWEST OF THE CALEDONIA-ESSEX
 PF1020'COUNTY LINE, AND ON PROPERTY OWNED BY MR. PETER WATSON.
 PF1020'
 PF1020'TO REACH THE STATION FROM THE POST OFFICE IN EAST BURKE GO WESTERLY ON
 PF1020'STATE HIGHWAY 114 FOR 0.1 MILE TO A PAVED SIDE ROAD RIGHT.  TURN RIGHT
 PF1020'AND GO NORTHEAST FOR 0.05 MILE TO A FORK JUST AFTER CROSSING A BRIDGE.
 PF1020'TAKE THE RIGHT FORK AND GO NORTH-NORTHEAST FOR 2.15 MILES TO A
 PF1020'GRAVELED CROSSROAD.  TURN RIGHT AND GO NORTHEAST ON THE GRAVELED ROAD
 PF1020'FOR 0.4 MILE TO A SIDE ROAD RIGHT.  CONTINUE NORTHEAST FOR 1.3 MILES
 PF1020'TO AN ENTRANCE TO A MEADOW ON THE RIGHT. (TO REACH THE AZIMUTH MARK
 PF1020'FROM THIS POINT, CONTINUE NORTHEAST FOR 0.6 MILE TO A CROSSROAD.
 PF1020'CONTINUE NORTHEAST FOR 0.3 MILE TO A GATE ON THE LEFT AND THE MARK.)
 PF1020'TURN RIGHT AND GO SOUTHEAST AND SOUTH FOR 0.1 MILE TO THE CREST OF THE
 PF1020'HILL AND THE STATION.
 PF1020'
 PF1020'THE STATION MARK IS A STANDARD DISK, STAMPED PASS 1968, SET IN THE TOP
 PF1020'OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER, THAT IS FLUSH WITH
 PF1020'THE GROUND.  IT IS 87 FEET SOUTH OF THE EAST END OF AN OLD ROCK FENCE
 PF1020'THAT IS 35 FEET LONG AND 82 FEET WEST OF THE SOUTH ONE OF THREE APPLE
 PF1020'TREES.
 PF1020'
 PF1020'THE UNDERGROUND MARK IS 42 INCHES BELOW THE GROUND SURFACE.
 PF1020'
 PF1020'REFERENCE MARK NO. 1 IS A STANDARD DISK, STAMPED PASS NO 1 1968,
 PF1020'CEMENTED IN A DRILL HOLE IN 1 BY 1-1/2 FOOT ROCK OUTCROP THAT IS FLUSH
 PF1020'WITH THE GROUND.  IT IS 62 FEET EAST OF THE EAST END OF THE OLD FENCE,
 PF1020'45 FEET WEST-NORTHWEST OF THE NORTH ONE OF THE APPLE TREES AND ABOUT 6
 PF1020'FEET LOWER IN ELEVATION THAN THE STATION.
 PF1020'
 PF1020'REFERENCE MARK NO. 2 IS A STANDARD DISK, STAMPED PASS NO 2 1968,
 PF1020'CEMENTED IN A DRILL HOLE IN A 6 BY 9 FOOT BOULDER THAT PROJECTS 4 FEET
 PF1020'ABOVE THE GROUND.  IT IS 50 FEET SOUTHWEST OF THE WEST END OF THE OLD
 PF1020'FENCE AND ABOUT 4 FEET LOWER IN ELEVATION THAN THE STATION.
 PF1020'
 PF1020'AZIMUTH MARK IS A STANDARD DISK, STAMPED PASS 1968, CEMENTED IN A
 PF1020'DRILL HOLE IN A 4 BY 4 FOOT BOULDER THAT PROJECTS 2 FEET ABOVE THE
 PF1020'GROUND.  IT IS 175 FEET NORTHWEST OF THE CENTERLINE OF THE GRAVELED
 PF1020'ROAD AND 3 FEET NORTHWEST OF A WITNESS POST.
 PF1020'
 PF1020'THE DISTANCE BETWEEN REFERENCE MARKS WAS NOT MEASURED DUE TO
 PF1020'OBSTRUCTIONS.
 PF1020
 PF1020                          STATION RECOVERY (1986)
 PF1020
 PF1020'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (REP)
 PF1020'THE STATION WAS RECOVERED ON THIS DATE.  NO OTHER MARKS WERE SEARCHED
 PF1020'FOR AT THIS TIME.
 PF1020'
 PF1020'THE STATION IS LOCATED ABOUT 6.4 KM (4.0 MI) EAST-SOUTHEAST OF OF WEST
 PF1020'BURKE, 5.6 KM (3.5 MI) NORTHEAST OF EAST BURKE, 1.6 KM (1.0 MI)
 PF1020'SOUTHWEST OF THE CALEDONIA-ESSEX COUNTY LINE.  OWNERSHIP--VERNON GRAY,
 PF1020'SOUTHPORT CT 06490 PHONE 203-255-6711.
 PF1020'
 PF1020'TO REACH THE STATION FROM THE EAST BURKE POST OFFICE, GO SOUTHWEST ON
 PF1020'STATE HIGHWAY 114 FOR O.2 KM (0.15 MI) TO A ROAD RIGHT AND A LIBRARY
 PF1020'ON THE LEFT. TURN RIGHT, CROSSING A BRIDGE FOR 0.2 KM (0.1 MI) TO A
 PF1020'FORK.  KEEP RIGHT, NORTHEAST, FOR 3.2 KM (2.0 MI) TO A CROSSROAD AT
 PF1020'THE END OF PAVEMENT.  CONTINUE AHEAD ON A DIRT ROAD FOR 1.9 KM
 PF1020'(1.2 MI) TO A FIELD ON THE RIGHT AND A POLE GATE. (NOTE-LEAVE POLE
 PF1020'GATE AS IS WHEN YOU LEAVE) TURN RIGHT THROUGH THE GATE FOR 0.2 KM
 PF1020'(0.1 MI) TO THREE APPLE TREES ON THE RIGHT AND A DIM FIELD ROAD RIGHT.
 PF1020'TURN RIGHT, KEEPING TO LEFT OF APPLE TREES FOR 0.1 KM (0.05 MI) TO
 PF1020'MOST WESTERLY OF THE THREE TREES AND END OF TRUCK TRAVEL.  PACK 25
 PF1020'METERS (82 FT) NORTHWEST TO TOP OF HILL AND THE STATION.
 PF1020'
 PF1020'THE STATION IS A STANDARD NGS DISK STAMPED---PASS 1968---, SET INTO
 PF1020'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 PF1020'GROUND.  LOCATED 27.0 METERS (88.6 FT) SOUTHWEST FROM THE EAST END OF
 PF1020'AN OLD ROCK WALL COVERED OVER WITH BRUSH AND 25.0 METERS (82.0 FT)
 PF1020'NORTHWEST FROM THE WEST ONE OF THREE APPLE TREES.  THE 1968
 PF1020'DESCRIPTION STATES THAT THERE IS AN UNDERGROUND MARK.
 PF1020'
 PF1020'FAA AIRPORT SURVEYS, NEW ENGLAND, SEPTEMBER-OCTOBER 1986.  THIS
 PF1020'STATION IS SUITABLE FOR GPS SURVEYS.  DESCRIBED BY R.T. WOODRUFF.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3633 ***********************************************************************
 AH3633  DESIGNATION -  PATCH DAM
 AH3633  PID         -  AH3633
 AH3633  STATE/COUNTY-  VT/RUTLAND
 AH3633  COUNTRY     -  US
 AH3633  USGS QUAD   -  CHITTENDEN (2018)
 AH3633
 AH3633                         *CURRENT SURVEY CONTROL
 AH3633  ______________________________________________________________________
 AH3633* NAD 83(1986) POSITION- 43 37 49.     (N) 072 59 04.     (W)   SCALED
 AH3633* NAVD 88 ORTHO HEIGHT -   184.920 (meters)      606.69  (feet) ADJUSTED
 AH3633  ______________________________________________________________________
 AH3633  GEOID HEIGHT    -        -28.155 (meters)                     GEOID18
 AH3633  DYNAMIC HEIGHT  -        184.885 (meters)      606.58  (feet) COMP
 AH3633  MODELED GRAVITY -    980,425.8   (mgal)                       NAVD 88
 AH3633
 AH3633  VERT ORDER      -  FIRST     CLASS II
 AH3633
 AH3633.The horizontal coordinates were scaled from a map and have
 AH3633.an estimated accuracy of +/- 6 seconds.
 AH3633
 AH3633.The orthometric height was determined by differential leveling and
 AH3633.adjusted by the NATIONAL GEODETIC SURVEY
 AH3633.in February 2000.
 AH3633
 AH3633.No vertical observational check was made to the station.
 AH3633
 AH3633.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3633.GEOID18 height accuracy estimate available here.
 AH3633
 AH3633.Click photographs - Photos may exist for this station.
 AH3633
 AH3633.The dynamic height is computed by dividing the NAVD 88
 AH3633.geopotential number by the normal gravity value computed on the
 AH3633.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3633.degrees latitude (g = 980.6199 gals.).
 AH3633
 AH3633.The modeled gravity was interpolated from observed gravity values.
 AH3633
 AH3633;                    North         East    Units  Estimated Accuracy
 AH3633;SPC VT       -   125,680.      460,910.      MT  (+/- 180 meters Scaled)
 AH3633
 AH3633_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP625327(NAD 83)
 AH3633
 AH3633                          SUPERSEDED SURVEY CONTROL
 AH3633
 AH3633.No superseded survey control is available for this station.
 AH3633
 AH3633_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AH3633_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AH3633_SP_SET: DAM
 AH3633_STAMPING: PATCH DAM CVPS 1997
 AH3633_PROJECTION: FLUSH
 AH3633_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3633_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH3633_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3633+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3633
 AH3633  HISTORY     - Date     Condition        Report By
 AH3633  HISTORY     - 1997     MONUMENTED       CVPS
 AH3633
 AH3633                          STATION DESCRIPTION
 AH3633
 AH3633'DESCRIBED BY VT PUBLIC SERVICE 1997 (WJ)
 AH3633'GENERAL LOCATION, RUTLAND, VT.  OWNERSHIP, CENTRAL VERMONT PUBLIC
 AH3633'SERVICE CORPORATION, 77 GROVE STREET, RUTLAND, VT 05701.  CONTACT
 AH3633'WILLIAM JOHNSON.  PHONE 802-747-5632 OR 802-773-2711.  TO REACH FROM
 AH3633'THE INTERSECTION OF U.S.ROUTE 7 (NORTH MAIN STREET) AND U.S.ROUTE 4
 AH3633'EAST (WOODSTOCK AVENUE) GO NORTH ALONG U.S.ROUTE 7 FOR 0.3 MI (0.5 KM)
 AH3633'TO THE INTERSECTION OF CRESCENT STREET LEFT.  TURN LEFT AND GO WEST
 AH3633'ALONG CRESCENT STREET FOR 0.5 MI (0.8 KM) TO THE INTERSECTION OF GROVE
 AH3633'STREET.  TURN RIGHT AND GO NORTH ALONG GROVE STREET FOR 1.0 MI (1.6
 AH3633'KM) TO THE GROVE STREET BRIDGE OVER EAST CREEK.  CONTINUE NORTH ALONG
 AH3633'GROVE STREET FOR ABOUT 30 M (98.4 FT) TO THE INTERSECTION OF A GATED
 AH3633'GRAVEL ROAD RIGHT.  OBTAIN ACCESS TO THE GATE FROM CVPS AND GO EAST
 AH3633'ALONG THE GRAVEL ROAD FOR 0.15 MI (0.24 KM) TO THE CVPS PATCH POND DAM
 AH3633'AND THE SITE OF MARK.  THE MARK IS SET IN THE TOP OF THE NORTHEAST END
 AH3633'OF THE CONCRETE DAM.  IT IS 0.5 M (1.6 FT) SOUTHWEST OF THE NORTHEAST
 AH3633'END OF THE DAM, 4.1 M (13.5 FT) NORTHEAST OF THE NORTHEAST END OF A
 AH3633'SET OF STEPS LEADING DOWN TO A LOWER LEVEL OF THE DAM, 1.0 M (3.3 FT)
 AH3633'SOUTH OF THE NORTH CORNER OF THE DAM, AND 0.3 M (1.0 FT) NORTHWEST OF
 AH3633'THE SOUTHEAST FACE OF THE DAM.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7673 ***********************************************************************
 DO7673  DESIGNATION -  PATNOE
 DO7673  PID         -  DO7673
 DO7673  STATE/COUNTY-  VT/LAMOILLE
 DO7673  COUNTRY     -  US
 DO7673  USGS QUAD   -  MORRISVILLE (2018)
 DO7673
 DO7673                         *CURRENT SURVEY CONTROL
 DO7673  ______________________________________________________________________
 DO7673* NAD 83(1986) POSITION- 44 33 54.28   (N) 072 34 33.11   (W)   HD_HELD1
 DO7673* NAVD 88 ORTHO HEIGHT -   203.439 (meters)      667.45  (feet) ADJUSTED
 DO7673  ______________________________________________________________________
 DO7673  GEOID HEIGHT    -        -27.581 (meters)                     GEOID18
 DO7673  DYNAMIC HEIGHT  -        203.418 (meters)      667.38  (feet) COMP
 DO7673  MODELED GRAVITY -    980,507.8   (mgal)                       NAVD 88
 DO7673
 DO7673  VERT ORDER      -  SECOND    CLASS I
 DO7673
 DO7673.The horizontal coordinates were determined by differentially corrected
 DO7673.hand held GPS observations or other comparable positioning techniques
 DO7673.and have an estimated accuracy of +/- 3 meters.
 DO7673
 DO7673.The orthometric height was determined by differential leveling and
 DO7673.adjusted by the NATIONAL GEODETIC SURVEY
 DO7673.in August 2013.
 DO7673
 DO7673.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7673.GEOID18 height accuracy estimate available here.
 DO7673
 DO7673.Click photographs - Photos may exist for this station.
 DO7673
 DO7673.The dynamic height is computed by dividing the NAVD 88
 DO7673.geopotential number by the normal gravity value computed on the
 DO7673.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7673.degrees latitude (g = 980.6199 gals.).
 DO7673
 DO7673.The modeled gravity was interpolated from observed gravity values.
 DO7673
 DO7673;                    North         East    Units  Estimated Accuracy
 DO7673;SPC VT       -   229,431.2     493,973.5     MT  (+/- 3 meters HH1 GPS) 
 DO7673
 DO7673_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9249937496(NAD 83)
 DO7673
 DO7673                          SUPERSEDED SURVEY CONTROL
 DO7673
 DO7673.No superseded survey control is available for this station.
 DO7673
 DO7673_MARKER: DD = SURVEY DISK
 DO7673_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO7673_STAMPING: PATNOE 2006
 DO7673_MARK LOGO: VTGS
 DO7673_PROJECTION: FLUSH
 DO7673_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DO7673_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO7673+STABILITY: SURFACE MOTION
 DO7673_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7673+SATELLITE: SATELLITE OBSERVATIONS - May 03, 2006
 DO7673
 DO7673  HISTORY     - Date     Condition        Report By
 DO7673  HISTORY     - 20060503 MONUMENTED       VTGS
 DO7673
 DO7673                          STATION DESCRIPTION
 DO7673
 DO7673'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (MJA)
 DO7673'THE STATION IS LOCATED ABOUT 6.7 MI (10.8 KM) WEST OF WOLCOTT, 3.8 MI
 DO7673'(6.1 KM) SOUTH OF HYDE PARK AND 3.2 MI (5.1 KM) EAST-NORTHEAST OF
 DO7673'MORRISTOWN.
 DO7673'
 DO7673'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 15A GO EAST
 DO7673'ALONG VT ROUTE 15A FOR 1.0 MI (1.6 KM) TO THE SITE OF THE MARK ON THE
 DO7673'RIGHT.  TO REACH FROM THE INTERSECTION OF VT ROUTE 15A AND VT ROUTE 15
 DO7673'GO WEST ALONG VT ROUTE 15A FOR 0.6 MI (1.0 KM) TO THE SITE OF THE MARK
 DO7673'ON THE LEFT IN A LAWN.
 DO7673'
 DO7673'IT IS 10.4 M (34.1 FT) SOUTH OF AND ABOUT 0.4 M (1.3 FT) HIGHER THAN
 DO7673'THE CENTERLINE OF VT ROUTE 15A, 32.8 M (107.6 FT) SOUTHEAST OF STRAIN
 DO7673'POLE NO 4/69, 46.3 M (151.9 FT) EAST OF THE CENTER OF SOUTH END OF A
 DO7673'50 CM (20 INCH) DIAMETER PLASTIC DRIVE CULVERT, 4.3 M (14.1 FT)
 DO7673'NORTH-NORTHWEST OF THE NORTHWEST CORNER POST OF A CHAIN-LINK FENCE
 DO7673'ENCLOSURE, 25.6 M (84.0 FT) WEST OF THE NORTHEAST CORNER OF THE FENCE
 DO7673'ENCLOSURE, 32.9 M (107.9 FT) NORTHWEST OF THE NORTHWEST CORNER OF THE
 DO7673'MUD CITY KIDS CHILD CARE CENTER AND 46.1 M (151.2 FT) WEST OF AND
 DO7673'ACROSS THE ROAD FROM POLE NO 34/26 AND A FIBERGLASS WITNESS POST.
 DO7673'
 DO7673'NOTE - THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A
 DO7673'30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.OWNERSHIP, MUD CITY KIDS
 DO7673'CHILD CARE CENTER, ERNIE AND TRACY PATNOE, 1092 PARK STREET,
 DO7673'MORRISVILLE, VT 05661.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7311 ***********************************************************************
 AB7311  DESIGNATION -  PBM RTE 7 CONN BM 1
 AB7311  PID         -  AB7311
 AB7311  STATE/COUNTY-  VT/BENNINGTON
 AB7311  COUNTRY     -  US
 AB7311  USGS QUAD   -  BENNINGTON (2018)
 AB7311
 AB7311                         *CURRENT SURVEY CONTROL
 AB7311  ______________________________________________________________________
 AB7311* NAD 83(1986) POSITION- 42 53 19.     (N) 073 11 59.     (W)   SCALED
 AB7311* NAVD 88 ORTHO HEIGHT -   194.144 (meters)      636.95  (feet) ADJUSTED
 AB7311  ______________________________________________________________________
 AB7311  GEOID HEIGHT    -        -29.672 (meters)                     GEOID18
 AB7311  DYNAMIC HEIGHT  -        194.084 (meters)      636.76  (feet) COMP
 AB7311  MODELED GRAVITY -    980,305.8   (mgal)                       NAVD 88
 AB7311
 AB7311  VERT ORDER      -  SECOND    CLASS I
 AB7311
 AB7311.The horizontal coordinates were scaled from a map and have
 AB7311.an estimated accuracy of +/- 6 seconds.
 AB7311
 AB7311.The orthometric height was determined by differential leveling and
 AB7311.adjusted by the NATIONAL GEODETIC SURVEY
 AB7311.in January 1997.
 AB7311
 AB7311.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7311.GEOID18 height accuracy estimate available here.
 AB7311
 AB7311.Click photographs - Photos may exist for this station.
 AB7311
 AB7311.The dynamic height is computed by dividing the NAVD 88
 AB7311.geopotential number by the normal gravity value computed on the
 AB7311.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7311.degrees latitude (g = 980.6199 gals.).
 AB7311
 AB7311.The modeled gravity was interpolated from observed gravity values.
 AB7311
 AB7311;                    North         East    Units  Estimated Accuracy
 AB7311;SPC VT       -    43,410.      442,840.      MT  (+/- 180 meters Scaled)
 AB7311
 AB7311_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN470500(NAD 83)
 AB7311
 AB7311                          SUPERSEDED SURVEY CONTROL
 AB7311
 AB7311.No superseded survey control is available for this station.
 AB7311
 AB7311_MARKER: DD = SURVEY DISK
 AB7311_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AB7311_SP_SET: CULVERT HEADWALLL
 AB7311_STAMPING: PBM RTE 7 CONN BM 1 1969
 AB7311_MARK LOGO: VTAT
 AB7311_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7311_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7311+STABILITY: SURFACE MOTION
 AB7311_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7311+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2001
 AB7311
 AB7311  HISTORY     - Date     Condition        Report By
 AB7311  HISTORY     - 1969     MONUMENTED       VTAT
 AB7311  HISTORY     - 19950419 GOOD             VTAT
 AB7311  HISTORY     - 20010808 GOOD             VTGS
 AB7311
 AB7311                          STATION DESCRIPTION
 AB7311
 AB7311'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7311'GENERAL LOCATION, BENNINGTON, VT.  TO REACH FROM THE INTERSECTION OF
 AB7311'U.S.ROUTE 7 AND VT ROUTE 9 IN BENNINGTON GO NORTH ALONG U.S.ROUTE 7
 AB7311'FOR 0.7 MI (1.1 KM) TO THE MARK ON THE LEFT BETWEEN THE ROAD AND THE
 AB7311'VERMONT RAILWAY, OPPOSITE THE ENTRANCE DRIVE TO THE VERMONT OLD
 AB7311'SOLDIERS HOME.  THE MARK IS SET IN THE CENTER OF THE TOP OF A 1.4 M
 AB7311'(4.6 FT) WIDE HEADWALL AT THE EAST END OF AN 86 CM SQUARE CONCRETE
 AB7311'CULVERT.  IT IS 20.3 M (66.6 FT) WEST OF AND ABOUT LEVEL WITH THE
 AB7311'CENTERLINE OF U.S.ROUTE 7, 6.8 M (22.3 FT) EAST OF THE EAST RAIL OF
 AB7311'THE RAILWAY, 0.7 M (2.3 FT) NORTH OF THE SOUTH END OF THE HEADWALL,
 AB7311'AND 0.15 M (0.49 FT) WEST OF THE EAST FACE OF THE HEADWALL.
 AB7311
 AB7311                          STATION RECOVERY (2001)
 AB7311
 AB7311'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 AB7311'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1828 ***********************************************************************
 OD1828  DESIGNATION -  PCH 1
 OD1828  PID         -  OD1828
 OD1828  STATE/COUNTY-  VT/ORANGE
 OD1828  COUNTRY     -  US
 OD1828  USGS QUAD   -  RANDOLPH (2018)
 OD1828
 OD1828                         *CURRENT SURVEY CONTROL
 OD1828  ______________________________________________________________________
 OD1828* NAD 83(1986) POSITION- 43 55 43.     (N) 072 39 18.     (W)   SCALED
 OD1828* NAVD 88 ORTHO HEIGHT -   194.676 (meters)      638.70  (feet) ADJUSTED
 OD1828  ______________________________________________________________________
 OD1828  GEOID HEIGHT    -        -27.443 (meters)                     GEOID18
 OD1828  DYNAMIC HEIGHT  -        194.646 (meters)      638.60  (feet) COMP
 OD1828  MODELED GRAVITY -    980,459.8   (mgal)                       NAVD 88
 OD1828
 OD1828  VERT ORDER      -  SECOND    CLASS I
 OD1828
 OD1828.The horizontal coordinates were scaled from a map and have
 OD1828.an estimated accuracy of +/- 6 seconds.
 OD1828
 OD1828.The orthometric height was determined by differential leveling and
 OD1828.adjusted by the NATIONAL GEODETIC SURVEY
 OD1828.in January 2011.
 OD1828
 OD1828.No vertical observational check was made to the station.
 OD1828
 OD1828.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1828.GEOID18 height accuracy estimate available here.
 OD1828
 OD1828.Click photographs - Photos may exist for this station.
 OD1828
 OD1828.The dynamic height is computed by dividing the NAVD 88
 OD1828.geopotential number by the normal gravity value computed on the
 OD1828.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1828.degrees latitude (g = 980.6199 gals.).
 OD1828
 OD1828.The modeled gravity was interpolated from observed gravity values.
 OD1828
 OD1828;                    North         East    Units  Estimated Accuracy
 OD1828;SPC VT       -   158,720.      487,550.      MT  (+/- 180 meters Scaled)
 OD1828
 OD1828_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP882666(NAD 83)
 OD1828
 OD1828                          SUPERSEDED SURVEY CONTROL
 OD1828
 OD1828  NAVD 88 (08/15/94)  194.640  (m)          638.58   (f) SUPERSEDED  2 1
 OD1828
 OD1828.Superseded values are not recommended for survey control.
 OD1828
 OD1828.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1828.See file dsdata.pdf to determine how the superseded data were derived.
 OD1828
 OD1828_MARKER: DD = SURVEY DISK
 OD1828_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD1828_SP_SET: BRIDGE
 OD1828_STAMPING: PCH 1
 OD1828_MARK LOGO: VTDH
 OD1828_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1828_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1828_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1828+SATELLITE: SATELLITE OBSERVATIONS - October 19, 2011
 OD1828
 OD1828  HISTORY     - Date     Condition        Report By
 OD1828  HISTORY     - 1961     MONUMENTED       VTDH
 OD1828  HISTORY     - 19930701 GOOD             VTAT
 OD1828  HISTORY     - 20090716 GOOD             VTGS
 OD1828  HISTORY     - 20111019 GOOD             FEMA
 OD1828
 OD1828                          STATION DESCRIPTION
 OD1828
 OD1828'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD1828'GENERAL LOCATION RANDOLPH.
 OD1828'TO REACH FROM THE JUNCTION OF INTERSTATE 89 AND VERMONT ROUTE 66 IN
 OD1828'RANDOLPH GO WEST ALONG ROUTE 66 FOR 1.05 MI (1.69 KM) TO A BRIDGE
 OD1828'OVER AYERS RIVER. TO REACH FROM ROUTE 66 INTERSECTION WITH ROUTE 12,
 OD1828'GO EAST 0.4 MI (0.6 KM) ALONG VERMONT ROUTE 66.  THE MARK IS ON THE
 OD1828'BRIDGE NEAR MILE MARKER 0660/0909/0044.
 OD1828'THE MARK IS SET IN THE NORTHEAST CORNER OF THE BRIDGE. IT IS LOCATED
 OD1828'20 FT (6.1 M) WEST OF A PAVED DRIVE TO THE SEWER PUMPING STATION, 1
 OD1828'FT (0.3 M) NORTH OF A METAL BRIDGE RAIL, 0.75 FT (22.86 CM) EAST OF
 OD1828'THE ABUTMENT FACE.
 OD1828
 OD1828                          STATION RECOVERY (2009)
 OD1828
 OD1828'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (MJA)
 OD1828'RECOVERED AS DESCRIBED.
 OD1828
 OD1828                          STATION RECOVERY (2011)
 OD1828
 OD1828'RECOVERY NOTE BY FEDERAL EMERGENCY MANAGEMENT AGENCY 2011 (JBS)
 OD1828'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8210 ***********************************************************************
 AA8210  DESIGNATION -  PEABODY
 AA8210  PID         -  AA8210
 AA8210  STATE/COUNTY-  VT/WINDSOR
 AA8210  COUNTRY     -  US
 AA8210  USGS QUAD   -  WESTON (2018)
 AA8210
 AA8210                         *CURRENT SURVEY CONTROL
 AA8210  ______________________________________________________________________
 AA8210* NAD 83(2011) POSITION- 43 18 55.79079(N) 072 50 13.56667(W)   ADJUSTED
 AA8210* NAD 83(2011) ELLIP HT-   628.665 (meters)        (06/27/12)   ADJUSTED
 AA8210* NAD 83(2011) EPOCH   -  2010.00
 AA8210* NAVD 88 ORTHO HEIGHT -   655.9   (meters)     2152.    (feet) GPS OBS
 AA8210  ______________________________________________________________________
 AA8210  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA8210  GEOID HEIGHT    -        -27.742 (meters)                     GEOID93
 AA8210  GEOID HEIGHT    -        -27.262 (meters)                     GEOID18
 AA8210  NAD 83(2011) X  -  1,371,704.157 (meters)                     COMP
 AA8210  NAD 83(2011) Y  - -4,441,439.426 (meters)                     COMP
 AA8210  NAD 83(2011) Z  -  4,353,501.361 (meters)                     COMP
 AA8210  LAPLACE CORR    -          4.62  (seconds)                    DEFLEC18
 AA8210
 AA8210  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8210  Standards:
 AA8210         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8210            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8210  -------------------------------------------------------------------
 AA8210  NETWORK    4.13   5.70           1.82   1.52   2.91     -0.17759740
 AA8210  -------------------------------------------------------------------
 AA8210  Click here for local accuracies and other accuracy information.
 AA8210
 AA8210.The horizontal coordinates were established by GPS observations
 AA8210.and adjusted by the National Geodetic Survey in June 2012.
 AA8210
 AA8210.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8210.been affixed to the stable North American tectonic plate. See 
 AA8210.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8210
 AA8210.The horizontal coordinates are valid at the epoch date displayed above
 AA8210.which is a decimal equivalence of Year/Month/Day.
 AA8210
 AA8210.The orthometric height was determined by GPS observations and a
 AA8210.high-resolution geoid model.
 AA8210
 AA8210.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8210.GEOID18 height accuracy estimate available here.
 AA8210
 AA8210.Click photographs - Photos may exist for this station.
 AA8210
 AA8210.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8210
 AA8210.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8210
 AA8210.The ellipsoidal height was determined by GPS observations
 AA8210.and is referenced to NAD 83.
 AA8210
 AA8210. The following values were computed from the NAD 83(2011) position.
 AA8210
 AA8210;                    North         East     Units Scale Factor Converg.
 AA8210;SPC VT       -    90,646.329   472,654.412   MT  0.99997348   -0 13 52.5
 AA8210;SPC VT       -   297,395.50  1,550,700.35   sFT  0.99997348   -0 13 52.5
 AA8210;UTM  18      - 4,798,122.831   675,392.101   MT  0.99997842   +1 29 03.0
 AA8210
 AA8210!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8210!SPC VT       -   0.99990142  x   0.99997348  =   0.99987491
 AA8210!UTM  18      -   0.99990142  x   0.99997842  =   0.99987985
 AA8210
 AA8210_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7539298122(NAD 83)
 AA8210
 AA8210                          SUPERSEDED SURVEY CONTROL
 AA8210
 AA8210  NAD 83(2007)-  43 18 55.79109(N)    072 50 13.56736(W) AD(2002.00) 0
 AA8210  ELLIP H (02/10/07)  628.679  (m)                       GP(2002.00)    
 AA8210  ELLIP H (06/04/02)  628.698  (m)                       GP(       ) 4 2
 AA8210  NAD 83(1996)-  43 18 55.79039(N)    072 50 13.56929(W) AD(       ) 1
 AA8210  ELLIP H (05/14/98)  628.727  (m)                       GP(       ) 4 1
 AA8210  NAD 83(1992)-  43 18 55.78864(N)    072 50 13.56864(W) AD(       ) 1
 AA8210  ELLIP H (06/21/95)  628.733  (m)                       GP(       ) 4 1
 AA8210
 AA8210.Superseded values are not recommended for survey control.
 AA8210
 AA8210.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8210.See file dsdata.pdf to determine how the superseded data were derived.
 AA8210
 AA8210_MARKER: DD = SURVEY DISK
 AA8210_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AA8210_STAMPING: PEABODY USFS GPS 1994
 AA8210_MARK LOGO: NONE
 AA8210_MAGNETIC: P = MARKER IS A STEEL PIPE
 AA8210_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AA8210_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8210+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA8210
 AA8210  HISTORY     - Date     Condition        Report By
 AA8210  HISTORY     - 1994     MONUMENTED       USFS
 AA8210
 AA8210                          STATION DESCRIPTION
 AA8210
 AA8210'DESCRIBED BY US FOREST SERVICE 1994 (AH)
 AA8210'GENERAL LOCATION IS WESTON, 22 MI (35.4 KM) SOUTHEAST OF RUTLAND.
 AA8210'OWNERSHIP IS US FOREST SERVICE, PHONE 747-6734.
 AA8210'
 AA8210'TO REACH FROM THE VILLAGE OF WESTON GO NORTHWEST 0.3 MI (0.5 KM) ALONG
 AA8210'THE SOUTH SIDE OF THE VILLAGE GREEN TO TROUT CLUB ROAD TURN LEFT AND
 AA8210'GO NORTHWEST ALONG TROUT CLUB ROAD FOR 2.3 MI (3.7 KM) TO  A FORK,
 AA8210'TURN LEFT ON FOREST ROAD 16 GO NORTHWEST 0.6 MI (1.0 KM) TO THE TOP OF
 AA8210'A HILL AND A SHARP LEFT.  THE MARK IS IN A CLEARING NORTHEAST OF THE
 AA8210'ROAD.
 AA8210'
 AA8210'THE MARK IS 92 FT (28.0 M) NORTHEAST OF THE CENTERLINE OF THE ROAD, 72
 AA8210'FT (21.9 M) NORTHEAST OF POLE NUMBER 63/74, 36.3 FT (11.1 M) NORTHWEST
 AA8210'OF A WHITE BIRCH, AND SOUTH OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1791 ***********************************************************************
 PG1791  DESIGNATION -  PEARL
 PG1791  PID         -  PG1791
 PG1791  STATE/COUNTY-  VT/GRAND ISLE
 PG1791  COUNTRY     -  US
 PG1791  USGS QUAD   -  SOUTH HERO (2018)
 PG1791
 PG1791                         *CURRENT SURVEY CONTROL
 PG1791  ______________________________________________________________________
 PG1791* NAD 83(1996) POSITION- 44 41 46.73272(N) 073 17 54.58874(W)   ADJUSTED
 PG1791* NAVD 88 ORTHO HEIGHT -    46.    (meters)      151.    (feet) SCALED
 PG1791  ______________________________________________________________________
 PG1791  GEOID HEIGHT    -        -29.035 (meters)                     GEOID18
 PG1791  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 PG1791  HORZ ORDER      -  THIRD
 PG1791
 PG1791.The horizontal coordinates were established by classical geodetic methods
 PG1791.and adjusted by the National Geodetic Survey in May 1998.
 PG1791
 PG1791.The orthometric height was scaled from a topographic map.
 PG1791
 PG1791.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1791.GEOID18 height accuracy estimate available here.
 PG1791
 PG1791.Click photographs - Photos may exist for this station.
 PG1791
 PG1791.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1791
 PG1791. The following values were computed from the NAD 83(1996) position.
 PG1791
 PG1791;                    North         East     Units Scale Factor Converg.
 PG1791;SPC VT       -   244,321.712   436,711.595   MT  1.00001352   -0 33 41.9
 PG1791;SPC VT       -   801,578.82  1,432,777.96   sFT  1.00001352   -0 33 41.9
 PG1791;UTM  18      - 4,950,623.833   634,811.223   MT  0.99982349   +1 11 48.9
 PG1791
 PG1791!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1791!SPC VT       -   0.99999736  x   1.00001352  =   1.00001088
 PG1791!UTM  18      -   0.99999736  x   0.99982349  =   0.99982085
 PG1791
 PG1791:                Primary Azimuth Mark                     Grid Az
 PG1791:SPC VT       -  ISLAND VILLA WATER TANK USLS             032 05 37.0
 PG1791:UTM  18      -  ISLAND VILLA WATER TANK USLS             030 20 06.2
 PG1791
 PG1791_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3481150623(NAD 83)
 PG1791
 PG1791|---------------------------------------------------------------------|
 PG1791| PID    Reference Object                     Distance      Geod. Az  |
 PG1791|                                                           dddmmss.s |
 PG1791| PG1796 ISLAND VILLA WATER TANK USLS        APPROX. 3.6 KM 0313155.1 |
 PG1791|---------------------------------------------------------------------|
 PG1791
 PG1791                          SUPERSEDED SURVEY CONTROL
 PG1791
 PG1791  NAD 83(1992)-  44 41 46.74650(N)    073 17 54.58374(W) AD(       ) 3
 PG1791  NAD 83(1986)-  44 41 46.75298(N)    073 17 54.58324(W) AD(       ) 3
 PG1791  NAD 27      -  44 41 46.57800(N)    073 17 56.10100(W) AD(       ) 3
 PG1791
 PG1791.Superseded values are not recommended for survey control.
 PG1791
 PG1791.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1791.See file dsdata.pdf to determine how the superseded data were derived.
 PG1791
 PG1791_MARKER: DD = SURVEY DISK
 PG1791_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1791_STAMPING: 41
 PG1791_MARK LOGO: USLS
 PG1791_PROJECTION: RECESSED 18 CENTIMETERS
 PG1791_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1791+STABILITY: SURFACE MOTION
 PG1791
 PG1791  HISTORY     - Date     Condition        Report By
 PG1791  HISTORY     - 1929     MONUMENTED       USLS
 PG1791
 PG1791                          STATION DESCRIPTION
 PG1791
 PG1791'DESCRIBED BY US LAKE SURVEY 1929
 PG1791'STATION IS LOCATED ON THE E SIDE OF SOUTH HERO ISLAND, ABOUT
 PG1791'1-3/4 MILES S OF THE TOWN OF GRAND ISLE, 3/8 MILE W OF THE LAKE
 PG1791'SHORE IN COOPER BAY, ON A PROMINENT HILL IN PASTURE LAND
 PG1791'ABOUT 3/8 MILE NW OF A HIGHWAY INTERSECTION.  IT IS ON THE
 PG1791'HIGHEST PART OF THE HILL, ABOUT 25 FEET S OF A FENCE LINE, AND
 PG1791'IS ABOUT 115 FEET ABOVE LOW WATER (STANDARD LAKE DATUM).
 PG1791'
 PG1791'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1791'SET IN A CONCRETE MONUMENT 7 INCHES BELOW THE GROUND.  THE DISK
 PG1791'IS STAMPED 41.
 PG1791'
 PG1791'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1791'DISKS.  REFERENCE MARK 1 IS SET IN A CONCRETE POST FLUSH WITH
 PG1791'THE GROUND.
 PG1791'
 PG1791'REFERENCE MARK 2 IS SET IN AN 18- BY 12- BY 6-INCH BOULDER.
 PG1791'
 PG1791'REFERENCE MARK 3 IS SET IN A 12- BY 12-INCH BOULDER ABOUT
 PG1791'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3563 ***********************************************************************
 AH3563  DESIGNATION -  PEARL
 AH3563  PID         -  AH3563
 AH3563  STATE/COUNTY-  VT/RUTLAND
 AH3563  COUNTRY     -  US
 AH3563  USGS QUAD   -  BRANDON (2018)
 AH3563
 AH3563                         *CURRENT SURVEY CONTROL
 AH3563  ______________________________________________________________________
 AH3563* NAD 83(1986) POSITION- 43 47 47.     (N) 073 05 38.     (W)   SCALED
 AH3563* NAVD 88 ORTHO HEIGHT -   124.223 (meters)      407.56  (feet) ADJUSTED
 AH3563  ______________________________________________________________________
 AH3563  GEOID HEIGHT    -        -28.583 (meters)                     GEOID18
 AH3563  DYNAMIC HEIGHT  -        124.201 (meters)      407.48  (feet) COMP
 AH3563  MODELED GRAVITY -    980,442.2   (mgal)                       NAVD 88
 AH3563
 AH3563  VERT ORDER      -  FIRST     CLASS II
 AH3563
 AH3563.The horizontal coordinates were scaled from a map and have
 AH3563.an estimated accuracy of +/- 6 seconds.
 AH3563
 AH3563.The orthometric height was determined by differential leveling and
 AH3563.adjusted by the NATIONAL GEODETIC SURVEY
 AH3563.in February 2000.
 AH3563
 AH3563.No vertical observational check was made to the station.
 AH3563
 AH3563.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3563.GEOID18 height accuracy estimate available here.
 AH3563
 AH3563.Click photographs - Photos may exist for this station.
 AH3563
 AH3563.The dynamic height is computed by dividing the NAVD 88
 AH3563.geopotential number by the normal gravity value computed on the
 AH3563.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3563.degrees latitude (g = 980.6199 gals.).
 AH3563
 AH3563.The modeled gravity was interpolated from observed gravity values.
 AH3563
 AH3563;                    North         East    Units  Estimated Accuracy
 AH3563;SPC VT       -   144,190.      452,210.      MT  (+/- 180 meters Scaled)
 AH3563
 AH3563_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP533510(NAD 83)
 AH3563
 AH3563                          SUPERSEDED SURVEY CONTROL
 AH3563
 AH3563.No superseded survey control is available for this station.
 AH3563
 AH3563_MARKER: DD = SURVEY DISK
 AH3563_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AH3563_SP_SET: BRIDGE ABUTMENT
 AH3563_STAMPING: PEARL 1997
 AH3563_MARK LOGO: VTAT
 AH3563_PROJECTION: FLUSH
 AH3563_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3563_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH3563_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3563+SATELLITE: SATELLITE OBSERVATIONS - March 27, 1997
 AH3563
 AH3563  HISTORY     - Date     Condition        Report By
 AH3563  HISTORY     - 1997     MONUMENTED       VTAT
 AH3563  HISTORY     - 19970327 GOOD             VTGS
 AH3563
 AH3563                          STATION DESCRIPTION
 AH3563
 AH3563'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3563'GENERAL LOCATION, BRANDON, VT.  TO REACH FROM THE INTERSECTION OF
 AH3563'U.S.ROUTE 7 AND VT ROUTE 73 WEST AT THE NORTH END OF BRANDON VILLAGE
 AH3563'GO SOUTH ALONG U.S.ROUTE 7 FOR ABOUT 40 M (131.2 FT) TO THE
 AH3563'INTERSECTION OF PEARL STREET RIGHT.  TURN RIGHT AND GO SOUTHWEST ALONG
 AH3563'PEARL STREET FOR 0.25 MI (0.40 KM) TO THE SOUTHWEST END OF THE PEARL
 AH3563'STREET BRIDGE OVER THE VERMONT RAILWAY AND THE MARK ON THE LEFT IN THE
 AH3563'TOP OF THE ABUTMENT AT THE SOUTH CORNER OF THE BRIDGE.  IT IS BETWEEN
 AH3563'THE BRIDGE RAILING AND THE SOUTHEAST EDGE OF THE ABUTMENT AND ABOUT
 AH3563'EVEN WITH AN ANGLE POINT IN AN INSULATED PIPE WHICH IS ATTACHED TO THE
 AH3563'BRIDGE.  IT IS 6.2 M (20.3 FT) SOUTHEAST OF AND ABOUT 0.2 M (0.7 FT)
 AH3563'HIGHER THAN THE CENTERLINE OF PEARL STREET, 0.6 M (2.0 FT) SOUTHWEST
 AH3563'OF THE NORTHEAST FACE OF THE ABUTMENT, 0.2 M (0.7 FT) SOUTHEAST OF THE
 AH3563'BRIDGE RAILING, AND 0.1 M (0.3 FT) NORTHWEST OF THE SOUTHEAST EDGE OF
 AH3563'THE ABUTMENT.  NOTE, MARK HAS A GOOD GPS WINDOW BUT A DIFFICULT TRIPOD
 AH3563'SETUP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2679 ***********************************************************************
 PG2679  DESIGNATION -  PENNIMANS PERCH
 PG2679  PID         -  PG2679
 PG2679  STATE/COUNTY-  VT/CHITTENDEN
 PG2679  COUNTRY     -  US
 PG2679  USGS QUAD   -  BURLINGTON (2018)
 PG2679
 PG2679                         *CURRENT SURVEY CONTROL
 PG2679  ______________________________________________________________________
 PG2679* NAD 83(1986) POSITION- 44 28 11.     (N) 073 11 46.     (W)   SCALED
 PG2679* NAVD 88 ORTHO HEIGHT -   128.413 (meters)      421.30  (feet) ADJUSTED
 PG2679  ______________________________________________________________________
 PG2679  GEOID HEIGHT    -        -29.007 (meters)                     GEOID18
 PG2679  DYNAMIC HEIGHT  -        128.399 (meters)      421.26  (feet) COMP
 PG2679  MODELED GRAVITY -    980,510.4   (mgal)                       NAVD 88
 PG2679
 PG2679  VERT ORDER      -  SECOND    CLASS I
 PG2679
 PG2679.The horizontal coordinates were scaled from a map and have
 PG2679.an estimated accuracy of +/- 6 seconds.
 PG2679
 PG2679.The orthometric height was determined by differential leveling and
 PG2679.adjusted by the NATIONAL GEODETIC SURVEY
 PG2679.in August 1994.
 PG2679
 PG2679.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2679.GEOID18 height accuracy estimate available here.
 PG2679
 PG2679.Click photographs - Photos may exist for this station.
 PG2679
 PG2679.The dynamic height is computed by dividing the NAVD 88
 PG2679.geopotential number by the normal gravity value computed on the
 PG2679.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2679.degrees latitude (g = 980.6199 gals.).
 PG2679
 PG2679.The modeled gravity was interpolated from observed gravity values.
 PG2679
 PG2679;                    North         East    Units  Estimated Accuracy
 PG2679;SPC VT       -   219,070.      444,610.      MT  (+/- 180 meters Scaled)
 PG2679
 PG2679_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ434256(NAD 83)
 PG2679
 PG2679                          SUPERSEDED SURVEY CONTROL
 PG2679
 PG2679.No superseded survey control is available for this station.
 PG2679
 PG2679_MARKER: DD = SURVEY DISK
 PG2679_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG2679_SP_SET: CONCRETE HEADWALL
 PG2679_STAMPING: PENNIMANS PERCH - 1990
 PG2679_MARK LOGO: UVT
 PG2679_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG2679_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG2679_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG2679+SATELLITE: SATELLITE OBSERVATIONS - September 29, 1993
 PG2679
 PG2679  HISTORY     - Date     Condition        Report By
 PG2679  HISTORY     - 1990     MONUMENTED       UVT
 PG2679  HISTORY     - 19930929 GOOD             VTAT
 PG2679  HISTORY     - 20040131 GOOD             GEOCAC
 PG2679
 PG2679                          STATION DESCRIPTION
 PG2679
 PG2679'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2679'THE STATION IS LOCATED ON THE REDSTONE CAMPUS OF THE UNIVERSITY OF
 PG2679'VERMONT IN BURLINGTON.
 PG2679'TO REACH THE STATION FROM THE INTERSECTION OF WILLISTON ROAD (RTE 2)
 PG2679'AND I-89 EXIT 14 WEST, GO WEST ALONG WILLISTON ROAD FOR 0.25 MI
 PG2679'(0.40 KM) TO AN INTERSECTION WITH EAST AVENUE, TURN RIGHT AND GO
 PG2679'NORTH FOR 0.15 ALONG EAST AVENUE, FOLLOW THE SIGNS FOR SPEAR STREET.
 PG2679'TURN LEFT ONTO SPEAR STREET CROSSING MAIN STREET. GO SOUTH ALONG
 PG2679'SPEAR STREET FOR 0.2 MI (0.3 KM) TO THE ENTRANCE ROAD TO THE
 PG2679'PATRICK/FURBUSH GYMNASIUM (PFG). TURN RIGHT ON THE ROAD AND GO WEST
 PG2679'FOR 0.20 MI (0.32 KM) TO THE LOOP IN FRONT OF THE GYMNASIUM BUILDING.
 PG2679'PARK AND WALK WEST AND SOUTHWEST ALONG THE BUS ACCESS ROAD/BIKE PATH
 PG2679'TO THE STATION MARK.
 PG2679'STATION MARK SET IN THE SOUTH END OF A CONCRETE HEADWALL 0.8 FT
 PG2679'(24.4 CM) WIDE, 91.5 FT (27.9 M) NORTHEASTERLY OF THE NORTHEAST
 PG2679'CORNER OF A TENNIS COURT FENCE, 77.2 FT (23.5 M) NORTH OF A CONCRETE
 PG2679'HEADWALL, 29 FT (8.8 M) SOUTHERLY OF THE BUS ACCESS ROAD/BIKE PATH,
 PG2679'184.4 FT (56.2 M) EAST OF THE SOUTHEAST CORNER OF SOUTHWICK BUILDING,
 PG2679'45.8 FT (14.0 M) SOUTHEAST OF WALK LIGHT POLE M 16, 295.5 FT
 PG2679'(90.1 M) WEST OF THE SOUTHWEST CORNER AND 417 FT (127.1 M)
 PG2679'SOUTHWESTERLY OF THE NORTHWEST CORNER OF THE PFG MULTI-PURPOSE
 PG2679'BUILDING, AND 354 FT (107.9 M) SOUTH OF STATION RED STONE.
 PG2679
 PG2679                          STATION RECOVERY (2004)
 PG2679
 PG2679'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 PG2679'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3720 ***********************************************************************
 AE3720  HT_MOD      -  This is a Height Modernization Survey Station.
 AE3720  DESIGNATION -  PERKINS
 AE3720  PID         -  AE3720
 AE3720  STATE/COUNTY-  VT/CHITTENDEN
 AE3720  COUNTRY     -  US
 AE3720  USGS QUAD   -  ESSEX JUNCTION (2018)
 AE3720
 AE3720                         *CURRENT SURVEY CONTROL
 AE3720  ______________________________________________________________________
 AE3720* NAD 83(2011) POSITION- 44 28 59.89201(N) 073 04 23.84665(W)   ADJUSTED
 AE3720* NAD 83(2011) ELLIP HT-    61.501 (meters)        (06/27/12)   ADJUSTED
 AE3720* NAD 83(2011) EPOCH   -  2010.00
 AE3720* NAVD 88 ORTHO HEIGHT -    90.15  (meters)      295.8   (feet) GPS OBS
 AE3720  ______________________________________________________________________
 AE3720  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3720  GEOID HEIGHT    -        -28.609 (meters)                     GEOID96
 AE3720  GEOID HEIGHT    -        -28.642 (meters)                     GEOID18
 AE3720  NAD 83(2011) X  -  1,327,068.718 (meters)                     COMP
 AE3720  NAD 83(2011) Y  - -4,360,588.265 (meters)                     COMP
 AE3720  NAD 83(2011) Z  -  4,446,607.755 (meters)                     COMP
 AE3720  LAPLACE CORR    -          9.78  (seconds)                    DEFLEC18
 AE3720
 AE3720  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3720  Standards:
 AE3720         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3720            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3720  -------------------------------------------------------------------
 AE3720  NETWORK    0.83   0.98           0.38   0.28   0.50      0.07968698
 AE3720  -------------------------------------------------------------------
 AE3720  Click here for local accuracies and other accuracy information.
 AE3720
 AE3720.The horizontal coordinates were established by GPS observations
 AE3720.and adjusted by the National Geodetic Survey in June 2012.
 AE3720
 AE3720.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3720.been affixed to the stable North American tectonic plate. See 
 AE3720.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3720
 AE3720.The horizontal coordinates are valid at the epoch date displayed above
 AE3720.which is a decimal equivalence of Year/Month/Day.
 AE3720
 AE3720.The orthometric height was determined by GPS observations and a
 AE3720.high-resolution geoid model using precise GPS observation and
 AE3720.processing techniques.
 AE3720
 AE3720.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3720.GEOID18 height accuracy estimate available here.
 AE3720
 AE3720.Click photographs - Photos may exist for this station.
 AE3720
 AE3720.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3720
 AE3720.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3720
 AE3720.The ellipsoidal height was determined by GPS observations
 AE3720.and is referenced to NAD 83.
 AE3720
 AE3720. The following values were computed from the NAD 83(2011) position.
 AE3720
 AE3720;                    North         East     Units Scale Factor Converg.
 AE3720;SPC VT       -   220,501.621   454,395.043   MT  0.99998985   -0 24 06.2
 AE3720;SPC VT       -   723,429.07  1,490,794.40   sFT  0.99998985   -0 24 06.2
 AE3720;UTM  18      - 4,927,359.969   653,213.324   MT  0.99988869   +1 21 01.1
 AE3720
 AE3720!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3720!SPC VT       -   0.99999036  x   0.99998985  =   0.99998021
 AE3720!UTM  18      -   0.99999036  x   0.99988869  =   0.99987905
 AE3720
 AE3720_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5321327359(NAD 83)
 AE3720
 AE3720                          SUPERSEDED SURVEY CONTROL
 AE3720
 AE3720  NAD 83(2007)-  44 28 59.89236(N)    073 04 23.84740(W) AD(2002.00) 0
 AE3720  ELLIP H (02/10/07)   61.515  (m)                       GP(2002.00)    
 AE3720  ELLIP H (06/04/02)   61.506  (m)                       GP(       ) 4 2
 AE3720  NAD 83(1996)-  44 28 59.89274(N)    073 04 23.84854(W) AD(       ) 1
 AE3720  ELLIP H (09/30/97)   61.482  (m)                       GP(       ) 4 1
 AE3720
 AE3720.Superseded values are not recommended for survey control.
 AE3720
 AE3720.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3720.See file dsdata.pdf to determine how the superseded data were derived.
 AE3720
 AE3720_MARKER: 70 = MONUMENT
 AE3720_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3720+SATELLITE: SATELLITE OBSERVATIONS - January 24, 1996
 AE3720
 AE3720  HISTORY     - Date     Condition        Report By
 AE3720  HISTORY     - UNK      FIRST OBSERVED   VTAT
 AE3720  HISTORY     - 19960124 GOOD             VTAT
 AE3720
 AE3720                          STATION DESCRIPTION
 AE3720
 AE3720'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AE3720'GENERAL LOCATION, ESSEX, VT., ABOUT 2 MI (3.2 KM) SOUTHEAST OF ESSEX
 AE3720'JUNCTION.  TO REACH FROM THE 5-CORNERS INTERSECTION OF VT ROUTES 117,
 AE3720'15, AND 2A IN ESSEX JUNCTION GO SOUTHEAST ALONG VT ROUTE 117 FOR 2.0
 AE3720'MI (3.2 KM) TO THE INTERSECTION OF PINEWOOD DRIVE LEFT AND THE MARK ON
 AE3720'THE LEFT IN A LAWN BETWEEN VT ROUTE 117 AND PERKINS BEND CONDOMINIUMS.
 AE3720'THE MARK IS A CENTERPUNCHED IRON ROD IN THE TOP OF A 10 CM SQUARE
 AE3720'CONCRETE MONUMENT FLUSH WITH GROUND SURFACE.  VT AOT IS CAST IN THE
 AE3720'TOP OF THE CONCRETE MONUMENT.  IT IS 14.0 M (45.9 FT) NORTHEAST OF AND
 AE3720'ABOUT 1 M (3.3 FT) LOWER THAN THE CURB ON THE NORTHEAST EDGE OF VT
 AE3720'ROUTE 117, 64.0 M (210.0 FT) SOUTHEAST OF THE CENTERLINE OF PINEWOOD
 AE3720'DRIVE, 55.0 M (180.4 FT) SOUTHEAST OF POLE NO.  GMP 31/NET 3/71, 38.4
 AE3720'M (126.0 FT) NORTH OF POLE NO.  GMP 30/NET 3/72, AND 20.0 M (65.6 FT)
 AE3720'EAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1657 ***********************************************************************
 PG1657  DESIGNATION -  PERRY
 PG1657  PID         -  PG1657
 PG1657  STATE/COUNTY-  VT/WASHINGTON
 PG1657  COUNTRY     -  US
 PG1657  USGS QUAD   -  MIDDLESEX (2018)
 PG1657
 PG1657                         *CURRENT SURVEY CONTROL
 PG1657  ______________________________________________________________________
 PG1657* NAD 83(1996) POSITION- 44 20 01.82963(N) 072 43 11.91018(W)   ADJUSTED
 PG1657* NAVD 88 ORTHO HEIGHT -   400.4   (meters)     1314.    (feet) VERTCON3
 PG1657  ______________________________________________________________________
 PG1657  GEOID HEIGHT    -        -27.630 (meters)                     GEOID18
 PG1657  LAPLACE CORR    -          3.86  (seconds)                    DEFLEC18
 PG1657  HORZ ORDER      -  SECOND
 PG1657
 PG1657.The horizontal coordinates were established by classical geodetic methods
 PG1657.and adjusted by the National Geodetic Survey in May 1998.
 PG1657
 PG1657.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1657.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1657
 PG1657.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1657.GEOID18 height accuracy estimate available here.
 PG1657
 PG1657.Click photographs - Photos may exist for this station.
 PG1657
 PG1657.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1657
 PG1657. The following values were computed from the NAD 83(1996) position.
 PG1657
 PG1657;                    North         East     Units Scale Factor Converg.
 PG1657;SPC VT       -   203,757.651   482,456.494   MT  0.99996807   -0 09 13.4
 PG1657;SPC VT       -   668,494.89  1,582,859.35   sFT  0.99996807   -0 09 13.4
 PG1657;UTM  18      - 4,911,481.151   681,772.061   MT  1.00000636   +1 35 37.7
 PG1657
 PG1657!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1657!SPC VT       -   0.99994155  x   0.99996807  =   0.99990962
 PG1657!UTM  18      -   0.99994155  x   1.00000636  =   0.99994791
 PG1657
 PG1657:                Primary Azimuth Mark                     Grid Az
 PG1657:SPC VT       -  PERRY AZ MK                              247 26 14.5
 PG1657:UTM  18      -  PERRY AZ MK                              245 41 23.4
 PG1657
 PG1657_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8177211481(NAD 83)
 PG1657
 PG1657|---------------------------------------------------------------------|
 PG1657| PID    Reference Object                     Distance      Geod. Az  |
 PG1657|                                                           dddmmss.s |
 PG1657| DA5264 PERRY RM 1                           10.036 METERS 01806     |
 PG1657| DA5265 PERRY RM 2                           14.305 METERS 17131     |
 PG1657| DA5263 PERRY AZ MK                                        2471701.1 |
 PG1657| PG1682 ROBBINS MTN AWY BCN                 APPROX.17.1 KM 2813101.1 |
 PG1657| PG1681 WATERBURY RAD STATION WDEV MAST     APPROX. 3.4 KM 3123035.8 |
 PG1657| PG1702 MT MANSFIELD TV WCAX ANTENNA        APPROX.22.7 KM 3402355.3 |
 PG1657| PG1703 MT MANSFIELD TV WFTK ANTENNA        APPROX.22.7 KM 3402748.6 |
 PG1657| PG1701 MT MANSFIELD TV STA WVNY TOWER      APPROX.22.9 KM 3403033.7 |
 PG1657|---------------------------------------------------------------------|
 PG1657
 PG1657                          SUPERSEDED SURVEY CONTROL
 PG1657
 PG1657  NAD 83(1992)-  44 20 01.82734(N)    072 43 11.91209(W) AD(       ) 2
 PG1657  NAD 83(1986)-  44 20 01.83483(N)    072 43 11.91348(W) AD(       ) 2
 PG1657  NAD 27      -  44 20 01.62964(N)    072 43 13.48851(W) AD(       ) 2
 PG1657  NGVD 29 (07/19/86)  400.5    (m)         1314.     (f) VERT ANG       
 PG1657
 PG1657.Superseded values are not recommended for survey control.
 PG1657
 PG1657.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1657.See file dsdata.pdf to determine how the superseded data were derived.
 PG1657
 PG1657_MARKER: DS = TRIANGULATION STATION DISK
 PG1657_SETTING: 66 = SET IN ROCK OUTCROP
 PG1657_STAMPING: PERRY 1968
 PG1657_MARK LOGO: CGS
 PG1657_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1657+STABILITY: POSITION/ELEVATION WELL
 PG1657
 PG1657  HISTORY     - Date     Condition        Report By
 PG1657  HISTORY     - 1968     MONUMENTED       CGS
 PG1657  HISTORY     - 1969     GOOD             CGS
 PG1657  HISTORY     - 1979     GOOD             LOCENG
 PG1657
 PG1657                          STATION DESCRIPTION
 PG1657
 PG1657'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1657'THE STATION IS ABOUT 1-1/2 MILES EAST OF WATERBURY, 1 MILE
 PG1657'NORTH OF INTERSTATE 89, ON THE HIGHEST POINT OF A TREE COVERED
 PG1657'HILL AND ON LAND OWNED BY PAUL KINGSTON.
 PG1657'
 PG1657'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 2
 PG1657'AND STATE HIGHWAY 100 AT THE NORTH END OF WATERBURY, GO NORTH
 PG1657'ON STATE HIGHWAY 100, CROSSING OVER INTERSTATE 89, FOR 0.65
 PG1657'MILE TO A CROSSROAD.  TURN RIGHT AND GO EAST ON A PAVED ROAD
 PG1657'FOR 0.05 MILE TO A PAVED ROAD ON THE LEFT JUST AFTER CROSSING
 PG1657'OVER BRIDGE, TURN LEFT AND GO NORTH THEN EAST ON PAVED ROAD FOR
 PG1657'0.9 MILE TO THE END OF THE PAVEMENT.  CONTINUE EAST ON GRAVELED
 PG1657'ROAD FOR 0.85 MILE TO A DIM TRACK ROAD ON THE RIGHT JUST
 PG1657'AFTER PASSING A WHITE HOUSE AND A RED BARN ON THE RIGHT.
 PG1657'TURN RIGHT AND GO SOUTHERLY ON TRACK ROAD FOR 0.2 MILE TO
 PG1657'WHERE TRACK ROAD ENTERS THE WOODS, CONTINUE SOUTHERLY ON
 PG1657'TRACK ROAD THROUGH WOODS FOR 0.5 MILE TO THE END OF THE
 PG1657'ROAD AND THE END OF TRUCK TRAVEL.  FROM THIS POINT, PACK
 PG1657'WEST FOR ABOUT 50 YARDS, CROSSING OVER A FENCE TO THE TOP
 PG1657'OF HILL AND THE STATION.
 PG1657'
 PG1657'STATION MARK IS A STANDARD DISK, STAMPED PERRY 1968, CEMENTED
 PG1657'IN A DRILL HOLE IN THE TOP OF A 2 BY 2 FOOT ROCK OUTCROP, THAT
 PG1657'IS FLUSH WITH THE GROUND.  IT IS 100.0 FEET WEST OF A FENCE,
 PG1657'17.5 FEET NORTHEAST OF AN 18 INCH SPRUCE TREE WITH A TRIANGLE
 PG1657'BLAZE ON THE EAST SIDE AND 14.5 FEET NORTH OF A WITNESS POST.
 PG1657'
 PG1657'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED PERRY NO 1 1968,
 PG1657'CEMENTED IN A DRILL HOLE IN THE TOP AND NEAR THE NORTH END OF A
 PG1657'MASS OF ROCK OUTCROP, THAT PROJECTS 3 FEET ABOVE THE GROUND.
 PG1657'IT IS 49.4 FEET NORTHEAST OF THE TREE WITH TRIANGLE BLAZE,
 PG1657'45.6 FEET NORTH OF THE WITNESS POST AND ABOUT 2 FEET HIGHER
 PG1657'IN ELEVATION THAN THE STATION.
 PG1657'
 PG1657'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED PERRY NO 2 1968,
 PG1657'CEMENTED IN A DRILL HOLE IN THE TOP OF A MASS OF ROCK OUTCROP,
 PG1657'THAT PROJECTS 4 FEET ON THE SOUTH SIDE.  IT IS 34.4 FEET
 PG1657'SOUTHEAST OF THE TREE WITH TRIANGLE BLAZE, 33.0 FEET SOUTH
 PG1657'OF THE WITNESS POST AND ABOUT 3 FEET HIGHER IN ELEVATION
 PG1657'THAN THE STATION.
 PG1657'
 PG1657'NOTE--THERE WAS NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
 PG1657
 PG1657                          STATION RECOVERY (1969)
 PG1657
 PG1657'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WMJ)
 PG1657'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 PG1657'IN 1968 AND IN GOOD CONDITION.  AN AZIMUTH MARK WAS ESTABLISHED
 PG1657'AT THIS TIME.
 PG1657'
 PG1657'TO REACH THE AZIMUTH MARK FROM THE POST OFFICE IN WATERBURY,
 PG1657'GO SOUTHEAST ON U.S. HIGHWAY 2 FOR 1.1 MILES TO A SIDE ROAD
 PG1657'ON THE RIGHT.  TURN RIGHT AND GO SOUTH ON STATE HIGHWAY
 PG1657'100 FOR 0.7 MILE TO THE MARK ON THE LEFT.
 PG1657'
 PG1657'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED PERRY 1969, SET
 PG1657'IN TOP OF A 12 INCH SQUARE CONCRETE POST PROJECTING 4 INCHES.
 PG1657'IT IS 25.5 FEET SOUTH OF THE CENTER OF THE ROAD, 5.3 FEET WEST OF
 PG1657'A METAL WITNESS POST AND 1.1 FEET SOUTH OF A WIRE FENCELINE.
 PG1657
 PG1657                          STATION RECOVERY (1979)
 PG1657
 PG1657'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1979
 PG1657'PERRY RECOVERED GOOD.
 PG1657'
 PG1657'TURN RIGHT AND GO SOUTHERLY ON TRACK ROAD FOR 0.1 MILE TO A FORK,
 PG1657'BEAR LEFT AND CONTINUE FOR 0.1 MILE TO WHERE ROAD ENTERS THE WOODS
 PG1657'AND THE END OF TRUCK TRAVEL.  PACK SOUTHERLY ON DIM TRACK ROAD
 PG1657'THROUGH WOODS FOR 0.5 MILE TO THE END OF THE ROAD.  FROM THIS
 PG1657'POINT, PACK WEST FOR ABOUT 50 YARDS, CROSSING OVER A FENCE TO THE
 PG1657'TOP OF HILL AND THE STATION.
 PG1657'
 PG1657'DISTANCE AND DIRECTION FROM NEAREST TOWN--1-1/2 MILES EAST OF
 PG1657'WATERBURG.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2029 ***********************************************************************
 PG2029  DESIGNATION -  PERRY
 PG2029  PID         -  PG2029
 PG2029  STATE/COUNTY-  VT/CHITTENDEN
 PG2029  COUNTRY     -  US
 PG2029  USGS QUAD   -  JUNIPER ISLAND (2018)
 PG2029
 PG2029                         *CURRENT SURVEY CONTROL
 PG2029  ______________________________________________________________________
 PG2029* NAD 83(1996) POSITION- 44 27 05.85317(N) 073 16 42.06539(W)   ADJUSTED
 PG2029* NAVD 88 ORTHO HEIGHT -    34.    (meters)      112.    (feet) SCALED
 PG2029  ______________________________________________________________________
 PG2029  GEOID HEIGHT    -        -29.134 (meters)                     GEOID18
 PG2029  LAPLACE CORR    -          1.33  (seconds)                    DEFLEC18
 PG2029  HORZ ORDER      -  THIRD
 PG2029
 PG2029.The horizontal coordinates were established by classical geodetic methods
 PG2029.and adjusted by the National Geodetic Survey in May 1998.
 PG2029
 PG2029.The orthometric height was scaled from a topographic map.
 PG2029
 PG2029.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2029.GEOID18 height accuracy estimate available here.
 PG2029
 PG2029.Click photographs - Photos may exist for this station.
 PG2029
 PG2029.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2029
 PG2029. The following values were computed from the NAD 83(1996) position.
 PG2029
 PG2029;                    North         East     Units Scale Factor Converg.
 PG2029;SPC VT       -   217,116.527   438,049.058   MT  1.00001147   -0 32 42.4
 PG2029;SPC VT       -   712,323.14  1,437,165.95   sFT  1.00001147   -0 32 42.4
 PG2029;UTM  18      - 4,923,477.395   636,980.729   MT  0.99983076   +1 12 21.1
 PG2029
 PG2029!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2029!SPC VT       -   0.99999926  x   1.00001147  =   1.00001073
 PG2029!UTM  18      -   0.99999926  x   0.99983076  =   0.99983002
 PG2029
 PG2029:                Primary Azimuth Mark                     Grid Az
 PG2029:SPC VT       -  PROCTOR                                  086 32 04.9
 PG2029:UTM  18      -  PROCTOR                                  084 47 01.4
 PG2029
 PG2029_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3698023477(NAD 83)
 PG2029
 PG2029|---------------------------------------------------------------------|
 PG2029| PID    Reference Object                     Distance      Geod. Az  |
 PG2029|                                                           dddmmss.s |
 PG2029| PG1956 BURLINGTON N BRKWTR LIGHT USLS      APPROX. 5.0 KM 0501522.7 |
 PG2029| PG1957 BURLINGTON S BRKWTR LIGHT USLS      APPROX. 4.7 KM 0635900.6 |
 PG2029| PG1959 PROCTOR                             APPROX. 3.7 KM 0855922.5 |
 PG2029|---------------------------------------------------------------------|
 PG2029
 PG2029                          SUPERSEDED SURVEY CONTROL
 PG2029
 PG2029  NAD 83(1992)-  44 27 05.85369(N)    073 16 42.06538(W) AD(       ) 3
 PG2029  NAD 83(1986)-  44 27 05.86036(N)    073 16 42.06509(W) AD(       ) 3
 PG2029  NAD 27      -  44 27 05.67000(N)    073 16 43.60600(W) AD(       ) 3
 PG2029
 PG2029.Superseded values are not recommended for survey control.
 PG2029
 PG2029.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2029.See file dsdata.pdf to determine how the superseded data were derived.
 PG2029
 PG2029_MARKER: N = NAIL
 PG2029_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG2029_PROJECTION: RECESSED 10 CENTIMETERS
 PG2029_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2029+STABILITY: SURFACE MOTION
 PG2029
 PG2029  HISTORY     - Date     Condition        Report By
 PG2029  HISTORY     - 1928     MONUMENTED       USLS
 PG2029
 PG2029                          STATION DESCRIPTION
 PG2029
 PG2029'DESCRIBED BY US LAKE SURVEY 1928
 PG2029'STATION IS LOCATED ON JUNIPER ISLAND, ABOUT 3-1/4 MILES SW
 PG2029'OF BURLINGTON.  IT IS ON THE TOP OF THE BLUFF AT THE EXTREME
 PG2029'N END OF THE ISLAND, ABOUT 15 FEET S OF THE N EDGE, AND ABOUT
 PG2029'8 FEET E OF THE W EDGE OF THE BLUFF.
 PG2029'
 PG2029'STATION MARK IS THE POINT OF A 20-PENNY NAIL SET IN A CONCRETE
 PG2029'POST ABOUT 4 INCHES BELOW THE GROUND.  IT IS 55 FEET ABOVE
 PG2029'LOW WATER (STANDARD LAKE DATUM).
 PG2029'
 PG2029'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG2029'DISKS SET IN CONCRETE POSTS PROJECTING ABOUT 7 INCHES ABOVE
 PG2029'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1802 ***********************************************************************
 PG1802  DESIGNATION -  PHELPS
 PG1802  PID         -  PG1802
 PG1802  STATE/COUNTY-  VT/GRAND ISLE
 PG1802  COUNTRY     -  US
 PG1802  USGS QUAD   -  SOUTH HERO (2018)
 PG1802
 PG1802                         *CURRENT SURVEY CONTROL
 PG1802  ______________________________________________________________________
 PG1802* NAD 83(1996) POSITION- 44 39 12.90194(N) 073 19 24.00128(W)   ADJUSTED
 PG1802* NAVD 88 ORTHO HEIGHT -    64.    (meters)      210.    (feet) SCALED
 PG1802  ______________________________________________________________________
 PG1802  GEOID HEIGHT    -        -29.062 (meters)                     GEOID18
 PG1802  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 PG1802  HORZ ORDER      -  THIRD
 PG1802
 PG1802.The horizontal coordinates were established by classical geodetic methods
 PG1802.and adjusted by the National Geodetic Survey in May 1998.
 PG1802
 PG1802.The orthometric height was scaled from a topographic map.
 PG1802
 PG1802.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1802.GEOID18 height accuracy estimate available here.
 PG1802
 PG1802.Click photographs - Photos may exist for this station.
 PG1802
 PG1802.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1802
 PG1802. The following values were computed from the NAD 83(1996) position.
 PG1802
 PG1802;                    North         East     Units Scale Factor Converg.
 PG1802;SPC VT       -   239,592.997   434,695.064   MT  1.00001671   -0 34 43.2
 PG1802;SPC VT       -   786,064.69  1,426,162.06   sFT  1.00001671   -0 34 43.2
 PG1802;UTM  18      - 4,945,836.417   632,941.066   MT  0.99981733   +1 10 42.8
 PG1802
 PG1802!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1802!SPC VT       -   0.99999454  x   1.00001671  =   1.00001125
 PG1802!UTM  18      -   0.99999454  x   0.99981733  =   0.99981187
 PG1802
 PG1802:                Primary Azimuth Mark                     Grid Az
 PG1802:SPC VT       -  DANE                                     078 40 12.1
 PG1802:UTM  18      -  DANE                                     076 54 46.1
 PG1802
 PG1802_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3294145836(NAD 83)
 PG1802
 PG1802|---------------------------------------------------------------------|
 PG1802| PID    Reference Object                     Distance      Geod. Az  |
 PG1802|                                                           dddmmss.s |
 PG1802| PG1789 DANE                                APPROX. 1.2 KM 0780528.9 |
 PG1802|---------------------------------------------------------------------|
 PG1802
 PG1802                          SUPERSEDED SURVEY CONTROL
 PG1802
 PG1802  NAD 83(1992)-  44 39 12.91692(N)    073 19 23.99443(W) AD(       ) 3
 PG1802  NAD 83(1986)-  44 39 12.92311(N)    073 19 23.99386(W) AD(       ) 3
 PG1802  NAD 27      -  44 39 12.75000(N)    073 19 25.50000(W) AD(       ) 3
 PG1802
 PG1802.Superseded values are not recommended for survey control.
 PG1802
 PG1802.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1802.See file dsdata.pdf to determine how the superseded data were derived.
 PG1802
 PG1802_MARKER: DD = SURVEY DISK
 PG1802_SETTING: 80 = SET IN A BOULDER
 PG1802_STAMPING: 46
 PG1802_MARK LOGO: USLS
 PG1802_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1802+STABILITY: SURFACE MOTION
 PG1802
 PG1802  HISTORY     - Date     Condition        Report By
 PG1802  HISTORY     - 1930     MONUMENTED       USLS
 PG1802
 PG1802                          STATION DESCRIPTION
 PG1802
 PG1802'DESCRIBED BY US LAKE SURVEY 1930
 PG1802'STATION IS LOCATED ON SOUTH HERO ISLAND, IN THE TOWN OF SOUTH
 PG1802'HERO, ABOUT 1/4 MILE W OF THE SHORE OF KEELERS BAY, ABOUT 1/4
 PG1802'MILE N OF AN E-W ROAD, BETWEEN SOUTH HERO AND SAWYER BAY.  IT
 PG1802'IS ON A PROMINENT HILL IN PASTURE LAND, ABOUT 13 FEET E
 PG1802'OF THE TOP OF A SMALL BLUFF, AND IS 123 FEET ABOVE LOW
 PG1802'WATER (STANDARD LAKE DATUM).
 PG1802'
 PG1802'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1802'SET IN A 2- BY 1-1/2- BY 1-FOOT BOULDER.  DISK IS STAMPED 46.
 PG1802'
 PG1802'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1802'DISKS.
 PG1802'
 PG1802'REFERENCE MARK 1 IS SET IN A 1-1/2- BY 1- BY 1-FOOT BOULDER.
 PG1802'
 PG1802'REFERENCE MARK 2 IS SET IN A 1- BY 1- BY 1/2-FOOT BOULDER IN
 PG1802'FENCE LINE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1937 ***********************************************************************
 PG1937  DESIGNATION -  PHILO
 PG1937  PID         -  PG1937
 PG1937  STATE/COUNTY-  VT/CHITTENDEN
 PG1937  COUNTRY     -  US
 PG1937  USGS QUAD   -  MOUNT PHILO (2018)
 PG1937
 PG1937                         *CURRENT SURVEY CONTROL
 PG1937  ______________________________________________________________________
 PG1937* NAD 83(1996) POSITION- 44 16 40.82495(N) 073 12 54.35390(W)   ADJUSTED
 PG1937* NAVD 88 ORTHO HEIGHT -   283.    (meters)      928.    (feet) SCALED
 PG1937  ______________________________________________________________________
 PG1937  GEOID HEIGHT    -        -28.914 (meters)                     GEOID18
 PG1937  LAPLACE CORR    -          5.51  (seconds)                    DEFLEC18
 PG1937  HORZ ORDER      -  SECOND
 PG1937
 PG1937.The horizontal coordinates were established by classical geodetic methods
 PG1937.and adjusted by the National Geodetic Survey in May 1998.
 PG1937
 PG1937.The orthometric height was scaled from a topographic map.
 PG1937
 PG1937.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1937.GEOID18 height accuracy estimate available here.
 PG1937
 PG1937.Click photographs - Photos may exist for this station.
 PG1937
 PG1937.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1937
 PG1937. The following values were computed from the NAD 83(1996) position.
 PG1937
 PG1937;                    North         East     Units Scale Factor Converg.
 PG1937;SPC VT       -   197,778.800   442,915.178   MT  1.00000435   -0 29 57.3
 PG1937;SPC VT       -   648,879.28  1,453,130.88   sFT  1.00000435   -0 29 57.3
 PG1937;UTM  18      - 4,904,300.345   642,433.631   MT  0.99984950   +1 14 46.8
 PG1937
 PG1937!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1937!SPC VT       -   0.99996018  x   1.00000435  =   0.99996453
 PG1937!UTM  18      -   0.99996018  x   0.99984950  =   0.99980969
 PG1937
 PG1937:                Primary Azimuth Mark                     Grid Az
 PG1937:SPC VT       -  PHILO AZ MK                              200 15 15.3
 PG1937:UTM  18      -  PHILO AZ MK                              198 30 31.2
 PG1937
 PG1937_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4243304300(NAD 83)
 PG1937
 PG1937|---------------------------------------------------------------------|
 PG1937| PID    Reference Object                     Distance      Geod. Az  |
 PG1937|                                                           dddmmss.s |
 PG1937| PG1936 MOUNT PHILO                          10.375 METERS 03058     |
 PG1937| DA5267 PHILO RM 1                           14.654 METERS 09122     |
 PG1937| DA4492 PHILO RM 2                           28.087 METERS 17308     |
 PG1937| DA5266 PHILO AZ MK                                        1994518.0 |
 PG1937| PG1934 MOUNT PHILO AIRWAY BCN AND LOT       72.456 METERS 27343     |
 PG1937|---------------------------------------------------------------------|
 PG1937
 PG1937                          SUPERSEDED SURVEY CONTROL
 PG1937
 PG1937  NAD 83(1992)-  44 16 40.82377(N)    073 12 54.35405(W) AD(       ) 2
 PG1937  NAD 83(1986)-  44 16 40.83183(N)    073 12 54.35492(W) AD(       ) 2
 PG1937  NAD 27      -  44 16 40.64100(N)    073 12 55.91000(W) AD(       ) 2
 PG1937
 PG1937.Superseded values are not recommended for survey control.
 PG1937
 PG1937.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1937.See file dsdata.pdf to determine how the superseded data were derived.
 PG1937
 PG1937_MARKER: DS = TRIANGULATION STATION DISK
 PG1937_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1937_STAMPING: PHILO 1943
 PG1937_MARK LOGO: CGS
 PG1937_PROJECTION: FLUSH
 PG1937_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1937+STABILITY: SURFACE MOTION
 PG1937_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1937+SATELLITE: SATELLITE OBSERVATIONS - August 26, 2023
 PG1937
 PG1937  HISTORY     - Date     Condition        Report By
 PG1937  HISTORY     - 1943     MONUMENTED       CGS
 PG1937  HISTORY     - 1974     GOOD             VTDH
 PG1937  HISTORY     - 20230826 GOOD             INDIV
 PG1937
 PG1937                          STATION DESCRIPTION
 PG1937
 PG1937'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (PLB)
 PG1937'STATION IS LOCATED ABOUT 8.0 MILES N BY E OF THE TOWN OF
 PG1937'VERGENNES, ON THE SUMMIT OF MOUNT PHILO, 35 FEET N OF THE N
 PG1937'EDGE OF A PARKING AREA, AND 26 FEET S OF THE SW CORNER OF
 PG1937'A SMALL WHITE BUILDING.  MARK IS STAMPED PHILO 1943 AND IS
 PG1937'SET FLUSH WITH THE GROUND.
 PG1937'
 PG1937'STATION AND REFERENCE MARKS ARE BRONZE DISKS SET IN CONCRETE.
 PG1937'UNDERGROUND MARK AND AZIMUTH MARK ARE BRONZE DISKS SET IN
 PG1937'DRILL HOLES IN OUTCROPPING BEDROCK.
 PG1937'
 PG1937'REFERENCE MARK 1 IS 45 FEET N OF THE N EDGE OF PARKING AREA,
 PG1937'40 FEET W OF THE SW CORNER OF THE CARETAKERS HOUSE, AND IS
 PG1937'STAMPED PHILO NO 1 1943.
 PG1937'
 PG1937'REFERENCE MARK 2 IS AT THE S EDGE OF THE PARKING AREA AND
 PG1937'90 FEET W OF THE E EDGE OF THE PARKING AREA.  IT IS STAMPED
 PG1937'PHILO NO 2 1943 AND IS SET FLUSH WITH THE GROUND.
 PG1937'
 PG1937'AZIMUTH MARK IS 60 FEET NW OF THE CENTER OF A PLOT OF GROUND
 PG1937'FORMED BY THE INTERSECTION OF ROADS, 25 FEET W OF THE CENTER
 PG1937'LINE OF A DIRT ROAD, AND 3 FEET N OF POLE 758.  IT IS STAMPED
 PG1937'PHILO 1943 AND PROJECTS 6 INCHES.  DUE TO DENSE TIMBER
 PG1937'CONSIDERABLE CLEARING OR A 50-FOOT TOWER IS NECESSARY TO SEE THE
 PG1937'AZIMUTH MARK FROM THE STATION.
 PG1937'
 PG1937'MOUNT PHILO IS A 1-INCH BOLT THAT PROJECTS ABOUT 4 INCHES
 PG1937'AND IS LOCATED DIRECTLY UNDER A SMALL WHITE BUILDING (CARETAKERS
 PG1937'TOOL SHED).
 PG1937'
 PG1937'TO REACH STATION FROM THE JUNCTION OF U.S. HIGHWAY 7 AND
 PG1937'STATE HIGHWAY 30A IN VERGENNES, GO N ON U.S. HIGHWAY 7 FOR
 PG1937'8.3 MILES TO A GRAVEL ROAD ON THE RIGHT AT A LARGE SIGN
 PG1937'MT. PHILO STATE FOREST PARK, THEN RIGHT FOR 0.5 MILE TO A
 PG1937'CROSS ROAD AT THE FOOT OF THE MOUNTAIN.* CONTINUE AHEAD ON A
 PG1937'MACADAM ROAD FOR 1.1 MILES TO THE TOP OF THE MOUNTAIN AND
 PG1937'THE STATION.
 PG1937'
 PG1937'*TO REACH THE AZIMUTH MARK FROM THIS POINT, TURN RIGHT ON A
 PG1937'GRAVEL ROAD FOR 0.8 MILE TO A REVERSE Y INTERSECTION AND
 PG1937'THE MARK ON THE RIGHT.
 PG1937'
 PG1937'HEIGHT OF LIGHT ABOVE STATION MARK - 23 METERS.
 PG1937
 PG1937                          STATION RECOVERY (1974)
 PG1937
 PG1937'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1974 (LMC)
 PG1937'STATION AND R.M. NO. 1 RECOVERED IN GOOD CONDITION.  R.M. NO. 2 NOT
 PG1937'FOUND.
 PG1937'
 PG1937'R.M. NO. 1 APPARENTLY OFF IN DIRECTION FROM INITIAL, ABOUT 10 DEG.
 PG1937'MR. BARBER CONTACTED.
 PG1937'
 PG1937'DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 8 MILES NE OF
 PG1937'VERGENNES.
 PG1937
 PG1937                          STATION RECOVERY (2023)
 PG1937
 PG1937'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2023 (PRG)
 PG1937'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3536 ***********************************************************************
 AH3536  DESIGNATION -  PILONE
 AH3536  PID         -  AH3536
 AH3536  STATE/COUNTY-  VT/ADDISON
 AH3536  COUNTRY     -  US
 AH3536  USGS QUAD   -  MIDDLEBURY (2018)
 AH3536
 AH3536                         *CURRENT SURVEY CONTROL
 AH3536  ______________________________________________________________________
 AH3536* NAD 83(1986) POSITION- 44 05 18.     (N) 073 10 21.     (W)   SCALED
 AH3536* NAVD 88 ORTHO HEIGHT -   129.829 (meters)      425.95  (feet) ADJUSTED
 AH3536  ______________________________________________________________________
 AH3536  GEOID HEIGHT    -        -28.678 (meters)                     GEOID18
 AH3536  DYNAMIC HEIGHT  -        129.812 (meters)      425.89  (feet) COMP
 AH3536  MODELED GRAVITY -    980,482.8   (mgal)                       NAVD 88
 AH3536
 AH3536  VERT ORDER      -  FIRST     CLASS II
 AH3536
 AH3536.The horizontal coordinates were scaled from a map and have
 AH3536.an estimated accuracy of +/- 6 seconds.
 AH3536
 AH3536.The orthometric height was determined by differential leveling and
 AH3536.adjusted by the NATIONAL GEODETIC SURVEY
 AH3536.in February 2000.
 AH3536
 AH3536.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3536.GEOID18 height accuracy estimate available here.
 AH3536
 AH3536.Click photographs - Photos may exist for this station.
 AH3536
 AH3536.The dynamic height is computed by dividing the NAVD 88
 AH3536.geopotential number by the normal gravity value computed on the
 AH3536.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3536.degrees latitude (g = 980.6199 gals.).
 AH3536
 AH3536.The modeled gravity was interpolated from observed gravity values.
 AH3536
 AH3536;                    North         East    Units  Estimated Accuracy
 AH3536;SPC VT       -   176,680.      446,140.      MT  (+/- 180 meters Scaled)
 AH3536
 AH3536_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP463833(NAD 83)
 AH3536
 AH3536                          SUPERSEDED SURVEY CONTROL
 AH3536
 AH3536.No superseded survey control is available for this station.
 AH3536
 AH3536_MARKER: DD = SURVEY DISK
 AH3536_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AH3536_STAMPING: PILONE 1976
 AH3536_MARK LOGO: VTAT
 AH3536_PROJECTION: FLUSH
 AH3536_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AH3536_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH3536+STABILITY: SURFACE MOTION
 AH3536_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3536+SATELLITE: SATELLITE OBSERVATIONS - December 24, 1996
 AH3536
 AH3536  HISTORY     - Date     Condition        Report By
 AH3536  HISTORY     - 1976     MONUMENTED       VTAT
 AH3536  HISTORY     - 19961224 GOOD             VTGS
 AH3536
 AH3536                          STATION DESCRIPTION
 AH3536
 AH3536'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AH3536'GENERAL LOCATION, NEW HAVEN, VT.  OWNERSHIP, DOROTHY PILONE, 18
 AH3536'SUTHERLAND DRIVE, MONROE, NY.10950.  TO REACH FROM THE INTERSECTION OF
 AH3536'U.S.ROUTE 7 AND VT ROUTE 17 EAST IN NEW HAVEN JUNCTION GO SOUTH ALONG
 AH3536'U.S.ROUTE 7 FOR 2.4 MI (3.9 KM) TO A GRAVEL DRIVE LEFT LEADING TO THE
 AH3536'APARTMENT COMPLEX AND BARNS OWNED BY ROBERT B.CHAMPLIN.  TURN LEFT AND
 AH3536'GO EAST ALONG THE GRAVEL DRIVE FOR ABOUT 50 M (164.0 FT) TO THE
 AH3536'PARKING LOT FOR THE COMPLEX.  PARK VEHICLE AND WALK EAST THROUGH A
 AH3536'FIELD FOR ABOUT 85 M (278.9 FT) TO THE SITE OF THE MARK AT THE
 AH3536'SOUTHEAST CORNER OF THE FIELD BORDERED ON THE EAST AND SOUTH BY A ROW
 AH3536'OF SCOTCH PINES.  IT IS 0.1 MI (0.2 KM) NORTH OF THE INTERSECTION OF
 AH3536'U.S.ROUTE 7 AND HUNT ROAD.  THE MARK IS SET IN THE TOP OF A CAST
 AH3536'ALUMINUM MONUMENT 3 CM BELOW GROUND SURFACE.  IT IS 1.5 M (4.9 FT)
 AH3536'SOUTH OF EAST-WEST LINE OF SCOTCH PINES, 6.4 M (21.0 FT) WEST OF THE
 AH3536'MOST EASTERLY SCOTCH PINE, 10.4 M (34.1 FT) WEST OF THE BASE OF A
 AH3536'LARGE BENT IRON PIPE PROPERTY MARKER, AND 0.4 M (1.3 FT) SOUTH OF A
 AH3536'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1650 ***********************************************************************
 PG1650  DESIGNATION -  PINNACLE
 PG1650  PID         -  PG1650
 PG1650  STATE/COUNTY-  VT/WASHINGTON
 PG1650  COUNTRY     -  US
 PG1650  USGS QUAD   -  BARRE EAST (2018)
 PG1650
 PG1650                         *CURRENT SURVEY CONTROL
 PG1650  ______________________________________________________________________
 PG1650* NAD 83(1996) POSITION- 44 12 42.33628(N) 072 26 21.29378(W)   ADJUSTED
 PG1650* NAVD 88 ORTHO HEIGHT -   556.2   (meters)     1825.    (feet) VERTCON3
 PG1650  ______________________________________________________________________
 PG1650  GEOID HEIGHT    -        -27.546 (meters)                     GEOID18
 PG1650  LAPLACE CORR    -          3.12  (seconds)                    DEFLEC18
 PG1650  HORZ ORDER      -  SECOND
 PG1650
 PG1650.The horizontal coordinates were established by classical geodetic methods
 PG1650.and adjusted by the National Geodetic Survey in May 1998.
 PG1650
 PG1650.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1650.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1650
 PG1650.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1650.GEOID18 height accuracy estimate available here.
 PG1650
 PG1650.Click photographs - Photos may exist for this station.
 PG1650
 PG1650.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1650
 PG1650. The following values were computed from the NAD 83(1996) position.
 PG1650
 PG1650;                    North         East     Units Scale Factor Converg.
 PG1650;SPC VT       -   190,170.997   504,855.127   MT  0.99996458   +0 02 32.5
 PG1650;SPC VT       -   623,919.35  1,656,345.53   sFT  0.99996458   +0 02 32.5
 PG1650;UTM  18      - 4,898,581.934   704,576.347   MT  1.00011474   +1 47 10.5
 PG1650
 PG1650!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1650!SPC VT       -   0.99991712  x   0.99996458  =   0.99988170
 PG1650!UTM  18      -   0.99991712  x   1.00011474  =   1.00003185
 PG1650
 PG1650:                Primary Azimuth Mark                     Grid Az
 PG1650:SPC VT       -  PINNACLE AZ MK                           301 23 42.4
 PG1650:UTM  18      -  PINNACLE AZ MK                           299 39 04.4
 PG1650
 PG1650_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0457698581(NAD 83)
 PG1650
 PG1650|---------------------------------------------------------------------|
 PG1650| PID    Reference Object                     Distance      Geod. Az  |
 PG1650|                                                           dddmmss.s |
 PG1650| DA4494 PINNACLE RM 1                         9.200 METERS 01027     |
 PG1650| PG1642 SPRUCE MTN LOOKOUT TOWER            APPROX. 7.2 KM 0691742.5 |
 PG1650| DA4495 PINNACLE RM 2                         8.829 METERS 10408     |
 PG1650| PG1648 MT PLEASANT ANTENNA KCB 336         APPROX.10.2 KM 1990039.5 |
 PG1650| PG1666 MONTPELIER CENT VT HOSP SPIPE       APPROX. 9.5 KM 2714721.6 |
 PG1650| DA4493 PINNACLE AZ MK                                     3012614.9 |
 PG1650|---------------------------------------------------------------------|
 PG1650
 PG1650                          SUPERSEDED SURVEY CONTROL
 PG1650
 PG1650  NAD 83(1992)-  44 12 42.33377(N)    072 26 21.29392(W) AD(       ) 2
 PG1650  NAD 83(1986)-  44 12 42.34102(N)    072 26 21.29532(W) AD(       ) 2
 PG1650  NAD 27      -  44 12 42.11978(N)    072 26 22.91686(W) AD(       ) 2
 PG1650  NGVD 29 (07/19/86)  556.2    (m)         1825.     (f) VERT ANG       
 PG1650
 PG1650.Superseded values are not recommended for survey control.
 PG1650
 PG1650.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1650.See file dsdata.pdf to determine how the superseded data were derived.
 PG1650
 PG1650_MARKER: DS = TRIANGULATION STATION DISK
 PG1650_SETTING: 66 = SET IN ROCK OUTCROP
 PG1650_STAMPING: PINNACLE 1959
 PG1650_MARK LOGO: CGS
 PG1650_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1650+STABILITY: POSITION/ELEVATION WELL
 PG1650
 PG1650  HISTORY     - Date     Condition        Report By
 PG1650  HISTORY     - 1959     MONUMENTED       CGS
 PG1650  HISTORY     - 1968     GOOD             CGS
 PG1650  HISTORY     - 1969     GOOD             CGS
 PG1650
 PG1650                          STATION DESCRIPTION
 PG1650
 PG1650'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (HRL)
 PG1650'STATION IS LOCATED ON A POINTED HILL LOCALLY KNOWN AS THE
 PG1650'PINNACLE, WHICH IS ABOUT 3-1/2 MILES EAST OF BARRE AND ABOUT 1
 PG1650'MILE SOUTHWEST OF THE NORTHWEST CORNER OF ORANGE COUNTY.
 PG1650'STATION, A STANDARD DISK CEMENTED IN A DRILLHOLE IN OUTCROPPING
 PG1650'ROCK AND STAMPED PINNACLE 1959 IS 42 FEET NORTH OF A LARGE
 PG1650'OUTCROPPING ROCK, 41 FEET NORTHWEST OF A SMALL SPRUCE TREE
 PG1650'AND 5 FEET NORTH OF A WITNESS POST.
 PG1650'
 PG1650'TO REACH FROM THE JUNCTION OF U.S. HIGHWAY NO. 302 AND STATE
 PG1650'HIGHWAY NO. 14 AT THE POST OFFICE IN BARRE, GO SOUTHEASTERLY
 PG1650'ON U.S. HIGHWAY NO. 302 FOR 0.45 MILE TO A SIDE ROAD LEFT AT A
 PG1650'LARGE CEMETERY ON LEFT.  TURN LEFT AND GO NORTHEASTERLY ON HILL
 PG1650'STREET FOR 0.95 MILE TO FORKS AT END OF BLACK TOP.  TAKE LEFT
 PG1650'FORK AND CONTINUE ON GRAVELED ROAD FOR 1.2 MILES TO CROSSROADS.
 PG1650'TURN LEFT AND GO EASTERLY ON GRAVELED ROAD FOR 0.95 MILE TO
 PG1650'FORKS.  TAKE RIGHT FORK AND GO 0.15 MILE TO FARM DRIVEWAY ON
 PG1650'RIGHT.  TURN RIGHT AND GO SOUTHERLY ON DRIVEWAY BETWEEN
 PG1650'HOUSE AND BARNS FOR 0.05 MILE TO WOOD GATE.  PASS
 PG1650'THROUGH GATE AND GO SOUTHERLY ON FIELD ROAD FOR 0.6 MILE
 PG1650'TO WIRE GATE AT TOP OF STEEP HILL.  TURN RIGHT AND GO
 PG1650'SOUTHWESTERLY ALONG FENCE FOR 0.1 MILE TO FENCE CORNER AND END
 PG1650'OF TRUCK TRAVEL.  PACK SOUTHERLY ACROSS PASTURE TO TOP OF
 PG1650'PINNACLE AND STATION AS DESCRIBED.
 PG1650'
 PG1650'REFERENCE MARK NO. 1, A STANDARD DISK CEMENTED IN A DRILLHOLE IN
 PG1650'OUTCROPPING ROCK AND STAMPED PINNACLE NO 1 1959 IS 59 FEET
 PG1650'NORTHWEST OF A SMALL SPRUCE TREE AND 35 FEET NORTH OF A
 PG1650'WITNESS POST.  THE MARK PROJECTS 4 INCHES.
 PG1650'
 PG1650'REFERENCE MARK NO. 2, A STANDARD DISK CEMENTED IN A DRILLHOLE IN
 PG1650'OUTCROPPING ROCK AND STAMPED PINNACLE NO 2 1959 IS 16 FEET NORTH
 PG1650'OF A SMALL SPRUCE TREE AND 27-1/2 FEET SOUTHEAST OF A WITNESS
 PG1650'POST.  THE MARK PROJECTS 5 INCHES.
 PG1650'
 PG1650'AZIMUTH MARK, A STANDARD DISK CEMENTED IN A DRILLHOLE IN
 PG1650'OUTCROPPING ROCK AND STAMPED PINNACLE 1959 IS 21-1/2 FEET
 PG1650'NORTHEAST OF A CHERRY TREE, 59 FEET NORTHEAST OF FENCELINE
 PG1650'AND 52-1/2 SOUTHWEST OF AN 8 INCH SPRUCE TREE.
 PG1650'
 PG1650'TO REACH AZIMUTH MARK FROM WOOD GATE MENTIONED ABOVE, GO SOUTHERLY
 PG1650'ON FIELD ROAD FOR 0.1 MILE TO TRACK ROAD RIGHT.  TURN RIGHT AND
 PG1650'GO WESTERLY ON TRACK ROAD FOR 0.1 MILE TO WIRE GATE AND AZIMUTH
 PG1650'MARK ON LEFT AS DESCRIBED.
 PG1650'
 PG1650'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 PG1650
 PG1650                          STATION RECOVERY (1968)
 PG1650
 PG1650'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1650'THE STATION MARK, REFERENCE MARKS 1, 2 AND THE AZIMUTH MARK WERE
 PG1650'RECOVERED AS DESCRIBED IN 1959 BY H.R. LIPPOLD.  THE PROPERTY
 PG1650'IS OWNED BY ALLEYN CURTIS.
 PG1650'
 PG1650'DUE TO A FEW CHANGES A NEW TO REACH IS AS FOLLOWS--TO REACH
 PG1650'THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 302 AND STATE
 PG1650'HIGHWAY 14 AT THE POST OFFICE IN BARRE, GO SOUTHEAST ON U.S.
 PG1650'HIGHWAY 302 FOR 0.45 MILE TO A SIDE ROAD LEFT AT A LARGE
 PG1650'CEMETARY ON THE LEFT.  TURN LEFT AND GO NORTHEASTERLY ON HILL
 PG1650'STREET FOR 1.0 MILE TO FORKS.  TAKE THE LEFT FORK AND GO 1.2
 PG1650'MILES TO CROSSROADS AT END OF THE PAVEMENT.  TURN LEFT AND
 PG1650'GO EASTERLY ON GRAVELED ROAD FOR 0.95 MILE TO REVERSE FORK ON
 PG1650'THE LEFT.  CONTINUE AHEAD 0.15 MILE TO FARM DRIVE ON THE RIGHT,
 PG1650'THE HOME OF ALLEYN CURTIS.  TURN RIGHT AND GO ON DRIVEWAY
 PG1650'BETWEEN HOUSE AND BARNS 0.05 MILE TO RED BOARD GATE ON THE
 PG1650'LEFT.  PASS THROUGH GATE AND GO SOUTHERLY ON FIELD ROAD
 PG1650'FOR 0.6 MILE TO GAP IN FENCE AT TOP OF GRADE.  PACK
 PG1650'SOUTHWESTERLY UPHILL TO TOP OF BUMP AND STATION AT SOUTHWEST
 PG1650'SIDE OF HILL TOP.  BEWARE OF LARGE DOG AT FARM HOUSE.
 PG1650'CHECK WITH SOMEONE AT THE HOUSE BEFORE GOING TO THE STATION.
 PG1650'
 PG1650'A 12 FOOT STAND HAS BEEN BUILT OVER THE STATION.
 PG1650'
 PG1650'THE ABOVE INFORMATION FURNISHED BY THE RECONNAISSANCE PARTY
 PG1650'OF C.R. LESLEY AND BUILDING FOREMAN HUBERT SULFRIDGE.
 PG1650'
 PG1650'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 3-1/2
 PG1650'MILES EAST OF BARRE.
 PG1650
 PG1650                          STATION RECOVERY (1969)
 PG1650
 PG1650'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WMJ)
 PG1650'THE STATION MARK, REFERENCE MARK NO. 1, NO. 2 AND THE AZIMUTH MARK
 PG1650'WERE RECOVERED AS DESCRIBED IN 1959 AND FOUND TO BE IN GOOD
 PG1650'CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1310 ***********************************************************************
 OD1310  DESIGNATION -  PINNACLE
 OD1310  PID         -  OD1310
 OD1310  STATE/COUNTY-  VT/WINDHAM
 OD1310  COUNTRY     -  US
 OD1310  USGS QUAD   -  WESTMINSTER WEST (2018)
 OD1310
 OD1310                         *CURRENT SURVEY CONTROL
 OD1310  ______________________________________________________________________
 OD1310* NAD 83(1996) POSITION- 43 03 26.58531(N) 072 34 27.01513(W)   ADJUSTED
 OD1310* NAVD 88 ORTHO HEIGHT -   506.    (meters)     1660.    (feet) SCALED
 OD1310  ______________________________________________________________________
 OD1310  GEOID HEIGHT    -        -27.744 (meters)                     GEOID18
 OD1310  LAPLACE CORR    -         -0.79  (seconds)                    DEFLEC18
 OD1310  HORZ ORDER      -  SECOND
 OD1310
 OD1310.The horizontal coordinates were established by classical geodetic methods
 OD1310.and adjusted by the National Geodetic Survey in May 1998.
 OD1310
 OD1310.The orthometric height was scaled from a topographic map.
 OD1310
 OD1310.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1310.GEOID18 height accuracy estimate available here.
 OD1310
 OD1310.Click photographs - Photos may exist for this station.
 OD1310
 OD1310.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1310
 OD1310. The following values were computed from the NAD 83(1996) position.
 OD1310
 OD1310;                    North         East     Units Scale Factor Converg.
 OD1310;SPC VT       -    61,919.460   493,957.883   MT  0.99996473   -0 03 02.3
 OD1310;SPC VT       -   203,147.43  1,620,593.49   sFT  0.99996473   -0 03 02.3
 OD1310;UTM  18      - 4,770,043.317   697,545.325   MT  1.00008009   +1 39 24.2
 OD1310
 OD1310!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1310!SPC VT       -   0.99992502  x   0.99996473  =   0.99988976
 OD1310!UTM  18      -   0.99992502  x   1.00008009  =   1.00000511
 OD1310
 OD1310:                Primary Azimuth Mark                     Grid Az
 OD1310:SPC VT       -  TOWNSHEND LOOKOUT TOWER                  253 47 27.2
 OD1310:UTM  18      -  TOWNSHEND LOOKOUT TOWER                  252 05 00.7
 OD1310
 OD1310_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9754570043(NAD 83)
 OD1310
 OD1310|---------------------------------------------------------------------|
 OD1310| PID    Reference Object                     Distance      Geod. Az  |
 OD1310|                                                           dddmmss.s |
 OD1310| DA3871 PINNACLE RM 1                         6.532 METERS 21506     |
 OD1310| OD1311 TOWNSHEND LOOKOUT TOWER             APPROX. 9.8 KM 2534424.9 |
 OD1310| DA3872 PINNACLE RM 2                         4.465 METERS 32131     |
 OD1310|---------------------------------------------------------------------|
 OD1310
 OD1310                          SUPERSEDED SURVEY CONTROL
 OD1310
 OD1310  NAD 83(1992)-  43 03 26.58438(N)    072 34 27.01594(W) AD(       ) 2
 OD1310  NAD 83(1986)-  43 03 26.58917(N)    072 34 27.01300(W) AD(       ) 2
 OD1310  NAD 27      -  43 03 26.30200(N)    072 34 28.69100(W) AD(       ) 2
 OD1310
 OD1310.Superseded values are not recommended for survey control.
 OD1310
 OD1310.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1310.See file dsdata.pdf to determine how the superseded data were derived.
 OD1310
 OD1310_MARKER: DS = TRIANGULATION STATION DISK
 OD1310_SETTING: 66 = SET IN ROCK OUTCROP
 OD1310_STAMPING: PINNACLE 1942
 OD1310_MARK LOGO: CGS
 OD1310_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1310+STABILITY: POSITION/ELEVATION WELL
 OD1310
 OD1310  HISTORY     - Date     Condition        Report By
 OD1310  HISTORY     - 1942     MONUMENTED       CGS
 OD1310  HISTORY     - 1963     GOOD             CGS
 OD1310  HISTORY     - 1974     GOOD             DBA
 OD1310
 OD1310                          STATION DESCRIPTION
 OD1310
 OD1310'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 OD1310'THE STATION IS LOCATED ON THE HIGHEST POINT OF WINDMILL MOUNTAIN,
 OD1310'1.8 MILES, AIR LINE, WSW OF THE VILLAGE OF WESTMINSTER WEST,
 OD1310'ON LAND OWNED BY THE HOLDEN ESTATE.  IT IS 91 FEET WNW OF A LONE
 OD1310'24-INCH OAK TREE, AND ABOUT 23 FEET NW OF A DEAD OAK TREE AND A
 OD1310'SIGN READING PINNACLE.  IT IS STAMPED PINNACLE 1942 AND IS 18
 OD1310'INCHES BELOW THE SURFACE OF THE GROUND.
 OD1310'
 OD1310'STATION MARK IS A BRONZE DISK SET IN A DRILL HOLE IN OUTCROPPING
 OD1310'BEDROCK.
 OD1310'
 OD1310'REFERENCE MARK NO. 1 IS SW OF THE STATION.  IT IS A BRONZE
 OD1310'DISK SET FLUSH IN A DRILL HOLE IN A ROCK LEDGE THAT PROJECTS
 OD1310'2 FEET AND IS STAMPED PINNACLE NO. 1 1942.
 OD1310'
 OD1310'REFERENCE MARK NO. 2 IS NW OF THE STATION.  IT IS A BRONZE
 OD1310'DISK SET FLUSH IN A DRILL HOLE IN A ROCK LEDGE THAT PROJECTS
 OD1310'3 FEET AND IS STAMPED PINNACLE NO. 2 1942.
 OD1310'
 OD1310'THE AZIMUTH MARK FOR THIS STATION IS THE TOWNSHEND LOOKOUT TOWER.
 OD1310'
 OD1310'TO REACH THE STATION FROM THE POST OFFICE IN WESTMINSTER WEST
 OD1310'GO S ON MAIN HIGHWAY FOR 0.1 MILE TO A FORKS.  TAKE RIGHT FORK
 OD1310'AND GO 0.55 MILE TO ANOTHER FORKS.  TAKE THE LEFT FORK AND GO
 OD1310'0.4 MILE TO A FARMHOUSE AND A WAGON ROAD TO THE RIGHT.  TURN
 OD1310'RIGHT AND GO 0.7 MILE TO A DIM LOGGING ROAD TO THE RIGHT.  FROM
 OD1310'THIS POINT PROCEED ON FOOT, WESTERLY, FOLLOWING DIM ROAD AND
 OD1310'BLAZED TRAIL FOR 40 MINUTES TO THE HIGHEST POINT AND THE
 OD1310'STATION.
 OD1310'
 OD1310'A 4-FOOT STAND WILL SEE A 74-FOOT LIGHT AT STATION HANNUM.
 OD1310'
 OD1310'A 4-FOOT STAND WILL SEE AN 8-FOOT LIGHT AT STATION PUTNEY
 OD1310'(U.S.G.S.).
 OD1310'
 OD1310'A 4-FOOT STAND WILL SEE A 40-FOOT LIGHT AT STATION TOWNSHEND.
 OD1310'
 OD1310'A 4-FOOT STAND WILL SEE A 74-FOOT LIGHT AT STATION GIBBS.
 OD1310'
 OD1310'A 4-FOOT STAND WILL SEE A 15-FOOT LIGHT AT STATION STOWELL 1878.
 OD1310'
 OD1310'HEIGHT OF LIGHT ABOVE STATION MARK - 2 METERS.
 OD1310
 OD1310                          STATION RECOVERY (1963)
 OD1310
 OD1310'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 OD1310'THE STATION MARK AND BOTH R.M.S WERE RECOVERED IN GOOD CONDITION
 OD1310'ESSENTIALLY AS DESCRIBED.  THE DEAD OAK WITH THE SIGN PINNACLE
 OD1310'HAS FALLEN.  THE STATION MARK IS SET IN BEDROCK, BUT IT IS
 OD1310'18 INCHES BELOW GROUND RATHER THAN OUTCROPPING.  STATION IS
 OD1310'ON THE WESTERN EDGE OF THE HILLTOP.
 OD1310
 OD1310                          STATION RECOVERY (1974)
 OD1310
 OD1310'RECOVERY NOTE BY DBA SYSTEMS INCORPORATED 1974 (WEH)
 OD1310'PINNACLE 1942 RECOVERED GOOD.  DESCRIPTION ADEQUATE.
 OD1310'
 OD1310'DISTANCE AND DIRECTION FROM NEAREST TOWN--1.8 MILES, AIRLINE, WSW
 OD1310'FROM WESTMINSTER WEST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE6539 ***********************************************************************
 AE6539  DESIGNATION -  PINNEY HOLLOW
 AE6539  PID         -  AE6539
 AE6539  STATE/COUNTY-  VT/WINDSOR
 AE6539  COUNTRY     -  US
 AE6539  USGS QUAD   -  PLYMOUTH (2018)
 AE6539
 AE6539                         *CURRENT SURVEY CONTROL
 AE6539  ______________________________________________________________________
 AE6539* NAD 83(2011) POSITION- 43 33 36.06315(N) 072 42 10.55282(W)   ADJUSTED
 AE6539* NAD 83(2011) ELLIP HT-   308.990 (meters)        (06/27/12)   ADJUSTED
 AE6539* NAD 83(2011) EPOCH   -  2010.00
 AE6539* NAVD 88 ORTHO HEIGHT -   336.2   (meters)     1103.    (feet) GPS OBS
 AE6539  ______________________________________________________________________
 AE6539  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE6539  GEOID HEIGHT    -        -27.322 (meters)                     GEOID96
 AE6539  GEOID HEIGHT    -        -27.231 (meters)                     GEOID18
 AE6539  NAD 83(2011) X  -  1,376,477.878 (meters)                     COMP
 AE6539  NAD 83(2011) Y  - -4,420,158.149 (meters)                     COMP
 AE6539  NAD 83(2011) Z  -  4,373,009.182 (meters)                     COMP
 AE6539  LAPLACE CORR    -         -2.35  (seconds)                    DEFLEC18
 AE6539
 AE6539  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE6539  Standards:
 AE6539         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE6539            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE6539  -------------------------------------------------------------------
 AE6539  NETWORK    2.40   3.55           1.07   0.83   1.81     -0.30918108
 AE6539  -------------------------------------------------------------------
 AE6539  Click here for local accuracies and other accuracy information.
 AE6539
 AE6539.The horizontal coordinates were established by GPS observations
 AE6539.and adjusted by the National Geodetic Survey in June 2012.
 AE6539
 AE6539.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE6539.been affixed to the stable North American tectonic plate. See 
 AE6539.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE6539
 AE6539.The horizontal coordinates are valid at the epoch date displayed above
 AE6539.which is a decimal equivalence of Year/Month/Day.
 AE6539
 AE6539.The orthometric height was determined by GPS observations and a
 AE6539.high-resolution geoid model.
 AE6539
 AE6539.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE6539.GEOID18 height accuracy estimate available here.
 AE6539
 AE6539.Click photographs - Photos may exist for this station.
 AE6539
 AE6539.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE6539
 AE6539.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE6539
 AE6539.The ellipsoidal height was determined by GPS observations
 AE6539.and is referenced to NAD 83.
 AE6539
 AE6539. The following values were computed from the NAD 83(2011) position.
 AE6539
 AE6539;                    North         East     Units Scale Factor Converg.
 AE6539;SPC VT       -   117,776.674   483,604.437   MT  0.99996759   -0 08 23.4
 AE6539;SPC VT       -   386,405.64  1,586,625.56   sFT  0.99996759   -0 08 23.4
 AE6539;UTM  18      - 4,825,570.336   685,523.500   MT  1.00002338   +1 35 00.2
 AE6539
 AE6539!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE6539!SPC VT       -   0.99995155  x   0.99996759  =   0.99991914
 AE6539!UTM  18      -   0.99995155  x   1.00002338  =   0.99997493
 AE6539
 AE6539:                Primary Azimuth Mark                     Grid Az
 AE6539:SPC VT       -  PINNEY HOLLOW AZ MK                      055 37 47.6
 AE6539:UTM  18      -  PINNEY HOLLOW AZ MK                      053 54 24.0
 AE6539
 AE6539_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8552325570(NAD 83)
 AE6539
 AE6539|---------------------------------------------------------------------|
 AE6539| PID    Reference Object                     Distance      Geod. Az  |
 AE6539|                                                           dddmmss.s |
 AE6539| AE6538 PINNEY HOLLOW AZ MK                 491.844 METERS 0552924.2 |
 AE6539|---------------------------------------------------------------------|
 AE6539
 AE6539                          SUPERSEDED SURVEY CONTROL
 AE6539
 AE6539  NAD 83(2007)-  43 33 36.06345(N)    072 42 10.55351(W) AD(2002.00) 0
 AE6539  ELLIP H (02/10/07)  309.005  (m)                       GP(2002.00)    
 AE6539  ELLIP H (06/04/02)  309.004  (m)                       GP(       ) 4 2
 AE6539  NAD 83(1996)-  43 33 36.06323(N)    072 42 10.55420(W) AD(       ) 1
 AE6539  ELLIP H (02/18/98)  309.036  (m)                       GP(       ) 4 1
 AE6539
 AE6539.Superseded values are not recommended for survey control.
 AE6539
 AE6539.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE6539.See file dsdata.pdf to determine how the superseded data were derived.
 AE6539
 AE6539_MARKER: DD = SURVEY DISK
 AE6539_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AE6539_SP_SET: ABUTMENT WING WALL
 AE6539_STAMPING: PINNEY HOLLOW 1996
 AE6539_MARK LOGO: VTGS
 AE6539_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE6539_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AE6539_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE6539+SATELLITE: SATELLITE OBSERVATIONS - October 18, 2007
 AE6539
 AE6539  HISTORY     - Date     Condition        Report By
 AE6539  HISTORY     - 1996     MONUMENTED       VTAT
 AE6539  HISTORY     - 19970626 GOOD             VTGS
 AE6539  HISTORY     - 20071018 GOOD             GEOCAC
 AE6539
 AE6539                          STATION DESCRIPTION
 AE6539
 AE6539'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AE6539'GENERAL LOCATION, PLYMOUTH, VERMONT.  TO REACH THE MARK FROM THE
 AE6539'INTERSECTION OF U.S.  ROUTE 4 AND VT.  ROUTE 100A IN BRIDGEWATER
 AE6539'CORNERS GO SOUTH ON VT.  ROUTE 100A FOR 3.75 MI (6.03 KM) TO THE MARK
 AE6539'ON THE LEFT.  THE MARK IS LOCATED IN THE SOUTHWEST CORNER OF THE
 AE6539'BRIDGE AND IS 0.35 M (1.15 FT) SOUTHEAST OF A METAL GUARD RAIL, 0.2 M
 AE6539'(0.7 FT) NORTHWEST OF THE FACE OF THE WING WALL, AND 0.3 M (1.0 FT)
 AE6539'EAST OF A FIBERGLASS WITNESS POST.
 AE6539
 AE6539                          STATION RECOVERY (2007)
 AE6539
 AE6539'RECOVERY NOTE BY GEOCACHING 2007 (RG)
 AE6539'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE6538 ***********************************************************************
 AE6538  DESIGNATION -  PINNEY HOLLOW AZ MK
 AE6538  PID         -  AE6538
 AE6538  STATE/COUNTY-  VT/WINDSOR
 AE6538  COUNTRY     -  US
 AE6538  USGS QUAD   -  PLYMOUTH (2018)
 AE6538
 AE6538                         *CURRENT SURVEY CONTROL
 AE6538  ______________________________________________________________________
 AE6538* NAD 83(2011) POSITION- 43 33 45.09175(N) 072 41 52.49367(W)   ADJUSTED
 AE6538* NAD 83(2011) ELLIP HT-   298.041 (meters)        (06/27/12)   ADJUSTED
 AE6538* NAD 83(2011) EPOCH   -  2010.00
 AE6538* NAVD 88 ORTHO HEIGHT -   325.3   (meters)     1067.    (feet) GPS OBS
 AE6538  ______________________________________________________________________
 AE6538  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE6538  GEOID HEIGHT    -        -27.327 (meters)                     GEOID96
 AE6538  GEOID HEIGHT    -        -27.237 (meters)                     GEOID18
 AE6538  NAD 83(2011) X  -  1,376,805.401 (meters)                     COMP
 AE6538  NAD 83(2011) Y  - -4,419,846.702 (meters)                     COMP
 AE6538  NAD 83(2011) Z  -  4,373,203.561 (meters)                     COMP
 AE6538  LAPLACE CORR    -         -2.98  (seconds)                    DEFLEC18
 AE6538
 AE6538  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE6538  Standards:
 AE6538         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE6538            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE6538  -------------------------------------------------------------------
 AE6538  NETWORK    1.81   2.39           0.83   0.59   1.22     -0.28644726
 AE6538  -------------------------------------------------------------------
 AE6538  Click here for local accuracies and other accuracy information.
 AE6538
 AE6538.The horizontal coordinates were established by GPS observations
 AE6538.and adjusted by the National Geodetic Survey in June 2012.
 AE6538
 AE6538.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE6538.been affixed to the stable North American tectonic plate. See 
 AE6538.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE6538
 AE6538.The horizontal coordinates are valid at the epoch date displayed above
 AE6538.which is a decimal equivalence of Year/Month/Day.
 AE6538
 AE6538.The orthometric height was determined by GPS observations and a
 AE6538.high-resolution geoid model.
 AE6538
 AE6538.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE6538.GEOID18 height accuracy estimate available here.
 AE6538
 AE6538.Click photographs - Photos may exist for this station.
 AE6538
 AE6538.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE6538
 AE6538.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE6538
 AE6538.The ellipsoidal height was determined by GPS observations
 AE6538.and is referenced to NAD 83.
 AE6538
 AE6538. The following values were computed from the NAD 83(2011) position.
 AE6538
 AE6538;                    North         East     Units Scale Factor Converg.
 AE6538;SPC VT       -   118,054.329   484,010.396   MT  0.99996743   -0 08 11.0
 AE6538;SPC VT       -   387,316.58  1,587,957.44   sFT  0.99996743   -0 08 11.0
 AE6538;UTM  18      - 4,825,860.090   685,920.949   MT  1.00002520   +1 35 12.9
 AE6538
 AE6538!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE6538!SPC VT       -   0.99995327  x   0.99996743  =   0.99992070
 AE6538!UTM  18      -   0.99995327  x   1.00002520  =   0.99997846
 AE6538
 AE6538:                Primary Azimuth Mark                     Grid Az
 AE6538:SPC VT       -  PINNEY HOLLOW                            235 37 47.6
 AE6538:UTM  18      -  PINNEY HOLLOW                            233 54 23.7
 AE6538
 AE6538_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8592025860(NAD 83)
 AE6538
 AE6538|---------------------------------------------------------------------|
 AE6538| PID    Reference Object                     Distance      Geod. Az  |
 AE6538|                                                           dddmmss.s |
 AE6538| AE6539 PINNEY HOLLOW                       491.844 METERS 2352936.6 |
 AE6538|---------------------------------------------------------------------|
 AE6538
 AE6538                          SUPERSEDED SURVEY CONTROL
 AE6538
 AE6538  NAD 83(2007)-  43 33 45.09206(N)    072 41 52.49436(W) AD(2002.00) 0
 AE6538  ELLIP H (02/10/07)  298.056  (m)                       GP(2002.00)    
 AE6538  ELLIP H (06/04/02)  298.055  (m)                       GP(       ) 4 2
 AE6538  NAD 83(1996)-  43 33 45.09185(N)    072 41 52.49502(W) AD(       ) 1
 AE6538  ELLIP H (02/18/98)  298.081  (m)                       GP(       ) 4 1
 AE6538
 AE6538.Superseded values are not recommended for survey control.
 AE6538
 AE6538.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE6538.See file dsdata.pdf to determine how the superseded data were derived.
 AE6538
 AE6538_MARKER: DD = SURVEY DISK
 AE6538_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE6538_STAMPING: PINNEY HOLLOW AZ MK 1996
 AE6538_MARK LOGO: VTAT
 AE6538_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE6538_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE6538+STABILITY: SURFACE MOTION
 AE6538_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AE6538+SATELLITE: SATELLITE OBSERVATIONS - January 19, 2005
 AE6538
 AE6538  HISTORY     - Date     Condition        Report By
 AE6538  HISTORY     - 1996     MONUMENTED       VTAT
 AE6538  HISTORY     - 19970626 GOOD             VTGS
 AE6538  HISTORY     - 20050119 GOOD             VTGS
 AE6538
 AE6538                          STATION DESCRIPTION
 AE6538
 AE6538'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AE6538'GENERAL LOCATION, PLYMOUTH, VERMONT. TO REACH THE MARK FROM THE
 AE6538'INTERSECTION OF U.S. ROUTE 4 AND VT. ROUTE 100A IN BRIDGEWATER CORNERS
 AE6538'GO SOUTH ON VT. ROUTE 100A FOR 3.45 MI (5.55 KM) TO THE MARK ON THE
 AE6538'RIGHT.
 AE6538'
 AE6538'THE MARK IS 13.9 M (45.6 FT) NORTH OF A GRAVEL DRIVE, 5.3 M
 AE6538'(17.4 FT) NORTHWEST OF AND 0.1 M (0.3 FT) HIGHER IN ELEVATION THAN THE
 AE6538'CENTERLINE OF VT. ROUTE 100A, 1.0 M (3.3 FT) WEST SOUTHWEST OF THE END
 AE6538'WOODEN GUARD RAIL POST, 0.2 M (0.7 FT) SOUTHEAST OF A 2 CABLE
 AE6538'GUARDRAIL AND 0.3 M (1.0 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST.
 AE6538
 AE6538                          STATION RECOVERY (2005)
 AE6538
 AE6538'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 AE6538'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1747 ***********************************************************************
 DM1747  DESIGNATION -  PIONJAR
 DM1747  PID         -  DM1747
 DM1747  STATE/COUNTY-  VT/WASHINGTON
 DM1747  COUNTRY     -  US
 DM1747  USGS QUAD   -  NORTHFIELD (2018)
 DM1747
 DM1747                         *CURRENT SURVEY CONTROL
 DM1747  ______________________________________________________________________
 DM1747* NAD 83(1986) POSITION- 44 13 05.96   (N) 072 37 31.17   (W)   HD_HELD1
 DM1747* NAVD 88 ORTHO HEIGHT -   174.473 (meters)      572.42  (feet) ADJUSTED
 DM1747  ______________________________________________________________________
 DM1747  GEOID HEIGHT    -        -27.611 (meters)                     GEOID18
 DM1747  DYNAMIC HEIGHT  -        174.449 (meters)      572.34  (feet) COMP
 DM1747  MODELED GRAVITY -    980,480.0   (mgal)                       NAVD 88
 DM1747
 DM1747  VERT ORDER      -  SECOND    CLASS I
 DM1747
 DM1747.The horizontal coordinates were determined by differentially corrected
 DM1747.hand held GPS observations or other comparable positioning techniques
 DM1747.and have an estimated accuracy of +/- 3 meters.
 DM1747
 DM1747.The orthometric height was determined by differential leveling and
 DM1747.adjusted by the NATIONAL GEODETIC SURVEY
 DM1747.in January 2011.
 DM1747
 DM1747.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1747.GEOID18 height accuracy estimate available here.
 DM1747
 DM1747.Click photographs - Photos may exist for this station.
 DM1747
 DM1747.The dynamic height is computed by dividing the NAVD 88
 DM1747.geopotential number by the normal gravity value computed on the
 DM1747.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1747.degrees latitude (g = 980.6199 gals.).
 DM1747
 DM1747.The modeled gravity was interpolated from observed gravity values.
 DM1747
 DM1747;                    North         East    Units  Estimated Accuracy
 DM1747;SPC VT       -   190,906.0     489,985.4     MT  (+/- 3 meters HH1 GPS) 
 DM1747
 DM1747_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8968998864(NAD 83)
 DM1747
 DM1747                          SUPERSEDED SURVEY CONTROL
 DM1747
 DM1747.No superseded survey control is available for this station.
 DM1747
 DM1747_MARKER: DD = SURVEY DISK
 DM1747_SETTING: 66 = SET IN ROCK OUTCROP
 DM1747_STAMPING: PIONJAR 1998
 DM1747_MARK LOGO: VTGS
 DM1747_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DM1747_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DM1747+STABILITY: POSITION/ELEVATION WELL
 DM1747_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM1747+SATELLITE: SATELLITE OBSERVATIONS - June 04, 2002
 DM1747
 DM1747  HISTORY     - Date     Condition        Report By
 DM1747  HISTORY     - 1998     MONUMENTED       VTGS
 DM1747  HISTORY     - 20020604 GOOD             VTGS
 DM1747
 DM1747                          STATION DESCRIPTION
 DM1747
 DM1747'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DM1747'GENERAL LOCATION, BERLIN, VT.
 DM1747'
 DM1747'TO REACH FROM THE INTERSECTION OF US ROUTE 2 (MEMORIAL DRIVE) AND VT
 DM1747'ROUTE 12 (NORTHFIELD STREET) IN MONTPELIER GO SOUTH ALONG VT ROUTE 12
 DM1747'FOR 1.0 MI (1.6 KM) TO THE I-89 BRIDGES OVERHEAD.  CONTINUE STRAIGHT
 DM1747'AHEAD AND GO SOUTH ALONG VT ROUTE 12 FOR 3.1 MI (5.0 KM) TO A ROCK CUT
 DM1747'ON THE RIGHT AND THE SITE OF THE MARK ON THE RIGHT, ON TOP OF THE ROCK
 DM1747'CUT, ABOUT OPPOSITE POLE NO 96 ON THE LEFT.  THE MARK IS SET IN THE
 DM1747'TOP OF A MASSIVE ROCK OUTCROP.  IT IS ABOUT 90 M (295.3 FT) NORTH OF
 DM1747'THE INTERSECTION OF COLBY ROAD LEFT.
 DM1747'
 DM1747'IT IS 12.0 M (39.4 FT) WEST OF AND ABOUT 1.0 M (3.3 FT) HIGHER THAN
 DM1747'THE CENTERLINE OF VT ROUTE 12, 46.5 M (152.6 FT) SOUTH OF THE CENTER
 DM1747'OF THE WEST (INLET) END OF OF A 45 CM (18 INCH) DIAMETER METAL CULVERT
 DM1747'WITH CONCRETE HEADWALL, 45.3 M (148.6 FT) NORTH OF THE CENTER OF THE
 DM1747'WEST (INLET) END OF OF ANOTHER 45 CM (18 INCHES) DIAMETER METAL
 DM1747'CULVERT WITH CONCRETE HEADWALL AND 4.4 M (14.4 FT) EAST OF A
 DM1747'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1748 ***********************************************************************
 DM1748  DESIGNATION -  PIONJAR AZ MK
 DM1748  PID         -  DM1748
 DM1748  STATE/COUNTY-  VT/WASHINGTON
 DM1748  COUNTRY     -  US
 DM1748  USGS QUAD   -  BARRE WEST (2018)
 DM1748
 DM1748                         *CURRENT SURVEY CONTROL
 DM1748  ______________________________________________________________________
 DM1748* NAD 83(1986) POSITION- 44 13 28.89   (N) 072 37 19.41   (W)   HD_HELD1
 DM1748* NAVD 88 ORTHO HEIGHT -   171.124 (meters)      561.43  (feet) ADJUSTED
 DM1748  ______________________________________________________________________
 DM1748  GEOID HEIGHT    -        -27.619 (meters)                     GEOID18
 DM1748  DYNAMIC HEIGHT  -        171.101 (meters)      561.35  (feet) COMP
 DM1748  MODELED GRAVITY -    980,480.1   (mgal)                       NAVD 88
 DM1748
 DM1748  VERT ORDER      -  SECOND    CLASS I
 DM1748
 DM1748.The horizontal coordinates were determined by differentially corrected
 DM1748.hand held GPS observations or other comparable positioning techniques
 DM1748.and have an estimated accuracy of +/- 3 meters.
 DM1748
 DM1748.The orthometric height was determined by differential leveling and
 DM1748.adjusted by the NATIONAL GEODETIC SURVEY
 DM1748.in January 2011.
 DM1748
 DM1748.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1748.GEOID18 height accuracy estimate available here.
 DM1748
 DM1748.Click photographs - Photos may exist for this station.
 DM1748
 DM1748.The dynamic height is computed by dividing the NAVD 88
 DM1748.geopotential number by the normal gravity value computed on the
 DM1748.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1748.degrees latitude (g = 980.6199 gals.).
 DM1748
 DM1748.The modeled gravity was interpolated from observed gravity values.
 DM1748
 DM1748;                    North         East    Units  Estimated Accuracy
 DM1748;SPC VT       -   191,613.3     490,247.5     MT  (+/- 3 meters HH1 GPS) 
 DM1748
 DM1748_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8992999579(NAD 83)
 DM1748
 DM1748                          SUPERSEDED SURVEY CONTROL
 DM1748
 DM1748.No superseded survey control is available for this station.
 DM1748
 DM1748_MARKER: F = FLANGE-ENCASED ROD
 DM1748_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 DM1748_STAMPING: PIONJAR AZ MK 1998
 DM1748_MARK LOGO: VTGS
 DM1748_PROJECTION: RECESSED 6 CENTIMETERS
 DM1748_MAGNETIC: I = MARKER IS A STEEL ROD
 DM1748_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DM1748_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM1748+SATELLITE: SATELLITE OBSERVATIONS - April 25, 2011
 DM1748_ROD/PIPE-DEPTH: 3.0 meters
 DM1748_SLEEVE-DEPTH  : 1.2 meters
 DM1748
 DM1748  HISTORY     - Date     Condition        Report By
 DM1748  HISTORY     - 1998     MONUMENTED       VTGS
 DM1748  HISTORY     - 20020604 GOOD             VTGS
 DM1748  HISTORY     - 20110425 GOOD             VTGS
 DM1748
 DM1748                          STATION DESCRIPTION
 DM1748
 DM1748'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DM1748'GENERAL LOCATION, BERLIN, VT.
 DM1748'
 DM1748'TO REACH FROM THE INTERSECTION OF US ROUTE 2 (MEMORIAL DRIVE) AND VT
 DM1748'ROUTE 12 (NORTHFIELD STREET) IN MONTPELIER GO SOUTH ALONG VT ROUTE 12
 DM1748'FOR 1.0 MI (1.6 KM) TO THE I-89 BRIDGES OVERHEAD.  CONTINUE STRAIGHT
 DM1748'AHEAD AND GO SOUTH ALONG VT ROUTE 12 FOR 2.7 MI (4.3 KM) TO THE SITE
 DM1748'OF THE MARK ON THE RIGHT.  THE MARK IS A CENTERPUNCHED STAINLESS STEEL
 DM1748'ROD SET 6 CM (2 INCHES) BELOW GROUND SURFACE ENCASED IN A PVC SLEEVE
 DM1748'WITH ACCESS CAP.
 DM1748'
 DM1748'IT IS 6.8 M (22.3 FT) NORTHWEST OF AND ABOUT 1.0 M (3.3 FT) LOWER THAN
 DM1748'THE CENTERLINE OF VT ROUTE 12, 26.5 M (86.9 FT) NORTHEAST OF POLE NO
 DM1748'81, 17.6 M (57.7 FT) SOUTH-SOUTHWEST OF POLE N0 80 AND 6.2 M (20.3 FT)
 DM1748'SOUTH-SOUTHWEST OF A FIBERGLASS WITNESS POST.
 DM1748
 DM1748                          STATION RECOVERY (2011)
 DM1748
 DM1748'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 DM1748'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3565 ***********************************************************************
 AH3565  DESIGNATION -  PITTSFORD SEWER PLANT
 AH3565  PID         -  AH3565
 AH3565  STATE/COUNTY-  VT/RUTLAND
 AH3565  COUNTRY     -  US
 AH3565  USGS QUAD   -  PROCTOR (2018)
 AH3565
 AH3565                         *CURRENT SURVEY CONTROL
 AH3565  ______________________________________________________________________
 AH3565* NAD 83(1986) POSITION- 43 42 12.     (N) 073 01 02.     (W)   SCALED
 AH3565* NAVD 88 ORTHO HEIGHT -   119.802 (meters)      393.05  (feet) ADJUSTED
 AH3565  ______________________________________________________________________
 AH3565  GEOID HEIGHT    -        -28.306 (meters)                     GEOID18
 AH3565  DYNAMIC HEIGHT  -        119.779 (meters)      392.97  (feet) COMP
 AH3565  MODELED GRAVITY -    980,426.0   (mgal)                       NAVD 88
 AH3565
 AH3565  VERT ORDER      -  FIRST     CLASS II
 AH3565
 AH3565.The horizontal coordinates were scaled from a map and have
 AH3565.an estimated accuracy of +/- 6 seconds.
 AH3565
 AH3565.The orthometric height was determined by differential leveling and
 AH3565.adjusted by the NATIONAL GEODETIC SURVEY
 AH3565.in February 2000.
 AH3565
 AH3565.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3565.GEOID18 height accuracy estimate available here.
 AH3565
 AH3565.Click photographs - Photos may exist for this station.
 AH3565
 AH3565.The dynamic height is computed by dividing the NAVD 88
 AH3565.geopotential number by the normal gravity value computed on the
 AH3565.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3565.degrees latitude (g = 980.6199 gals.).
 AH3565
 AH3565.The modeled gravity was interpolated from observed gravity values.
 AH3565
 AH3565;                    North         East    Units  Estimated Accuracy
 AH3565;SPC VT       -   133,810.      458,310.      MT  (+/- 180 meters Scaled)
 AH3565
 AH3565_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP597408(NAD 83)
 AH3565
 AH3565                          SUPERSEDED SURVEY CONTROL
 AH3565
 AH3565.No superseded survey control is available for this station.
 AH3565
 AH3565_MARKER: DD = SURVEY DISK
 AH3565_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 AH3565_SP_SET: FOUNDATION
 AH3565_STAMPING: P FORD SEWER PLANT 1997
 AH3565_MARK LOGO: VTGS
 AH3565_PROJECTION: FLUSH
 AH3565_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3565_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3565+STABILITY: POSITION/ELEVATION WELL
 AH3565_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3565+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3565
 AH3565  HISTORY     - Date     Condition        Report By
 AH3565  HISTORY     - 1997     MONUMENTED       VTGS
 AH3565
 AH3565                          STATION DESCRIPTION
 AH3565
 AH3565'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3565'GENERAL LOCATION, PITTSFORD, VT.  TO REACH FROM THE INTERSECTION OF
 AH3565'U.S.ROUTE 7 AND VT ROUTE 3 AT THE SOUTH END OF PITTSFORD VILLAGE GO
 AH3565'NORTH ALONG U.S.ROUTE 7 FOR 0.05 MI (0.08 KM) TO THE INTERSECTION OF
 AH3565'ARCH STREET LEFT.  TURN LEFT AND GO NORTHWEST ALONG ARCH STREET FOR
 AH3565'0.3 MI (0.5 KM) TO THE INTERSECTION OF A GRAVEL DRIVE LEFT.  TURN LEFT
 AH3565'AND GO SOUTH ALONG THE GRAVEL DRIVE FOR 0.1 MI (0.2 KM) TO THE
 AH3565'PITTSFORD SEWER PLANT AND THE SITE OF MARK.  THE MARK IS SET IN THE
 AH3565'TOP OF THE NORTHEAST SIDE OF A CONCRETE BASE FOR A LARGE STEEL SLUDGE
 AH3565'STORAGE TANK ON THE SOUTH SIDE OF THE SEWER PLANT BUILDING.  THE BASE
 AH3565'PROJECTS ABOUT 0.15 M (0.49 FT) ABOVE GROUND SURFACE.  IT IS 2.9 M
 AH3565'(9.5 FT) SOUTH OF THE SOUTHEAST CORNER OF THE PLANT BUILDING, 1.3 M
 AH3565'(4.3 FT) SOUTHEAST OF THE SOUTHEAST SIDE OF A STEEL LADDER WHICH IS
 AH3565'ATTACHED TO THE TANK, 1.7 M (5.6 FT) SOUTHEAST OF A 9 CM DIAMETER
 AH3565'PLASTIC PIPE WHICH IS ATTACHED TO THE TANK, AND 0.1 M (0.3 FT) WEST OF
 AH3565'A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3401 ***********************************************************************
 AI3401  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3401  DESIGNATION -  PLACEY
 AI3401  PID         -  AI3401
 AI3401  STATE/COUNTY-  VT/ORANGE
 AI3401  COUNTRY     -  US
 AI3401  USGS QUAD   -  NEWBURY (2018)
 AI3401
 AI3401                         *CURRENT SURVEY CONTROL
 AI3401  ______________________________________________________________________
 AI3401* NAD 83(2011) POSITION- 44 04 04.00283(N) 072 03 37.45186(W)   ADJUSTED
 AI3401* NAD 83(2011) ELLIP HT-   126.058 (meters)        (06/27/12)   ADJUSTED
 AI3401* NAD 83(2011) EPOCH   -  2010.00
 AI3401* NAVD 88 ORTHO HEIGHT -   153.64  (meters)      504.1   (feet) GPS OBS
 AI3401  ______________________________________________________________________
 AI3401  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3401  GEOID HEIGHT    -        -27.529 (meters)                     GEOID99
 AI3401  GEOID HEIGHT    -        -27.573 (meters)                     GEOID18
 AI3401  NAD 83(2011) X  -  1,413,887.430 (meters)                     COMP
 AI3401  NAD 83(2011) Y  - -4,367,158.353 (meters)                     COMP
 AI3401  NAD 83(2011) Z  -  4,413,593.592 (meters)                     COMP
 AI3401  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 AI3401
 AI3401  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3401  Standards:
 AI3401         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3401            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3401  -------------------------------------------------------------------
 AI3401  NETWORK    1.17   1.55           0.53   0.41   0.79     -0.03069339
 AI3401  -------------------------------------------------------------------
 AI3401  Click here for local accuracies and other accuracy information.
 AI3401
 AI3401.The horizontal coordinates were established by GPS observations
 AI3401.and adjusted by the National Geodetic Survey in June 2012.
 AI3401
 AI3401.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3401.been affixed to the stable North American tectonic plate. See 
 AI3401.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3401
 AI3401.The horizontal coordinates are valid at the epoch date displayed above
 AI3401.which is a decimal equivalence of Year/Month/Day.
 AI3401
 AI3401.The orthometric height was determined by GPS observations and a
 AI3401.high-resolution geoid model using precise GPS observation and
 AI3401.processing techniques.
 AI3401
 AI3401.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3401.GEOID18 height accuracy estimate available here.
 AI3401
 AI3401.Click photographs - Photos may exist for this station.
 AI3401
 AI3401.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3401
 AI3401.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3401
 AI3401.The ellipsoidal height was determined by GPS observations
 AI3401.and is referenced to NAD 83.
 AI3401
 AI3401. The following values were computed from the NAD 83(2011) position.
 AI3401
 AI3401;                    North         East     Units Scale Factor Converg.
 AI3401;SPC VT       -   174,265.236   535,216.969   MT  0.99997953   +0 18 20.7
 AI3401;SPC VT       -   571,735.20  1,755,957.67   sFT  0.99997953   +0 18 20.7
 AI3401;UTM  18      - 4,883,602.998   735,414.593   MT  1.00028166   +2 02 43.6
 AI3401;UTM  19      - 4,883,955.653   254,910.432   MT  1.00033885   -2 07 46.5
 AI3401
 AI3401!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3401!SPC VT       -   0.99998023  x   0.99997953  =   0.99995976
 AI3401!UTM  18      -   0.99998023  x   1.00028166  =   1.00026189
 AI3401!UTM  19      -   0.99998023  x   1.00033885  =   1.00031908
 AI3401
 AI3401_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP3541483602(NAD 83)
 AI3401
 AI3401                          SUPERSEDED SURVEY CONTROL
 AI3401
 AI3401  NAD 83(2007)-  44 04 04.00320(N)    072 03 37.45251(W) AD(2002.00) 0
 AI3401  ELLIP H (02/10/07)  126.072  (m)                       GP(2002.00)    
 AI3401  ELLIP H (06/04/02)  126.053  (m)                       GP(       ) 4 2
 AI3401  NAD 83(1996)-  44 04 04.00390(N)    072 03 37.45318(W) AD(       ) 1
 AI3401  ELLIP H (01/27/00)  126.076  (m)                       GP(       ) 4 1
 AI3401
 AI3401.Superseded values are not recommended for survey control.
 AI3401
 AI3401.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3401.See file dsdata.pdf to determine how the superseded data were derived.
 AI3401
 AI3401_MARKER: DD = SURVEY DISK
 AI3401_SETTING: 66 = SET IN ROCK OUTCROP
 AI3401_STAMPING: PLACEY 1991
 AI3401_MARK LOGO: VTAT
 AI3401_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI3401_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI3401+STABILITY: POSITION/ELEVATION WELL
 AI3401_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3401+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2004
 AI3401
 AI3401  HISTORY     - Date     Condition        Report By
 AI3401  HISTORY     - 1991     MONUMENTED       VTAT
 AI3401  HISTORY     - 19980408 GOOD             VTGS
 AI3401  HISTORY     - 20041115 GOOD             VTGS
 AI3401
 AI3401                          STATION DESCRIPTION
 AI3401
 AI3401'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (DBC)
 AI3401'GENERAL LOCATION, NEWBURY, VT.  OWNERSHIP, DAVID PLACEY, RR 1 BOX 135
 AI3401'NEWBURY, VT.  TO REACH FROM THE POST OFFICE IN NEWBURY (JUST NORTH OF
 AI3401'THE GREEN) GO SOUTH ALONG U.S.  ROUTE 5 FOR 0.9 MI (1.4 KM) TO THE
 AI3401'SITE OF THE MARK ON THE RIGHT.  PARK ON THE RIGHT JUST SOUTH OF A
 AI3401'LARGE RED BARN AND FIRE HYDRANT ON THE LEFT.  TO REACH FROM THE
 AI3401'INTERSECTION OF U.S ROUTE 5 AND VT ROUTE 25 IN BRADFORD GO NORTH ALONG
 AI3401'U.S.  ROUTE 5 FOR 8.3 MI (13.4 KM) TO THE MARK ON THE LEFT. THE THE
 AI3401'MARK IS SET IN FLUSH IN THE SOUTHEAST END OF A LARGE LEDGE OUTCROP.
 AI3401'IT IS 42.4 M (139.1 FT) (SLOPE) NORTHWEST OF AND ABOUT 9 M (29.5 FT)
 AI3401'HIGHER THAN THE CENTERLINE OF U.S.  ROUTE 5, 32.6 M (107.0 FT) WEST
 AI3401'SOUTHWEST OF A 60 CM SPRUCE, 28.0 M (91.9 FT) SOUTHWEST OF A TWIN 10
 AI3401'CM MAPLE, AND 41.5 M (136.2 FT) NORTHEAST OF A FENCE LINE.
 AI3401
 AI3401                          STATION RECOVERY (2004)
 AI3401
 AI3401'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 AI3401'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1980 ***********************************************************************
 MZ1980  DESIGNATION -  PLEASANT RESET
 MZ1980  PID         -  MZ1980
 MZ1980  STATE/COUNTY-  VT/BENNINGTON
 MZ1980  COUNTRY     -  US
 MZ1980  USGS QUAD   -  HOOSICK FALLS (2019)
 MZ1980
 MZ1980                         *CURRENT SURVEY CONTROL
 MZ1980  ______________________________________________________________________
 MZ1980* NAD 83(1996) POSITION- 42 52 38.22983(N) 073 15 28.67402(W)   ADJUSTED
 MZ1980* NAVD 88 ORTHO HEIGHT -   267.    (meters)      876.    (feet) SCALED
 MZ1980  ______________________________________________________________________
 MZ1980  GEOID HEIGHT    -        -29.989 (meters)                     GEOID18
 MZ1980  LAPLACE CORR    -         12.79  (seconds)                    DEFLEC18
 MZ1980  HORZ ORDER      -  THIRD
 MZ1980
 MZ1980.The horizontal coordinates were established by classical geodetic methods
 MZ1980.and adjusted by the National Geodetic Survey in May 1998.
 MZ1980
 MZ1980.The orthometric height was scaled from a topographic map.
 MZ1980
 MZ1980.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1980.GEOID18 height accuracy estimate available here.
 MZ1980
 MZ1980.Click photographs - Photos may exist for this station.
 MZ1980
 MZ1980.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1980
 MZ1980. The following values were computed from the NAD 83(1996) position.
 MZ1980
 MZ1980;                    North         East     Units Scale Factor Converg.
 MZ1980;SPC VT       -    42,188.676   438,074.022   MT  1.00001145   -0 30 56.7
 MZ1980;SPC VT       -   138,414.01  1,437,247.85   sFT  1.00001145   -0 30 56.7
 MZ1980;UTM  18      - 4,748,659.689   642,274.303   MT  0.99984903   +1 11 07.9
 MZ1980
 MZ1980!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ1980!SPC VT       -   0.99996285  x   1.00001145  =   0.99997430
 MZ1980!UTM  18      -   0.99996285  x   0.99984903  =   0.99981189
 MZ1980
 MZ1980:                Primary Azimuth Mark                     Grid Az
 MZ1980:SPC VT       -  BENNINGTON BATTLE MONUMENT               069 32 50.1
 MZ1980:UTM  18      -  BENNINGTON BATTLE MONUMENT               067 50 45.5
 MZ1980
 MZ1980_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4227448659(NAD 83)
 MZ1980
 MZ1980|---------------------------------------------------------------------|
 MZ1980| PID    Reference Object                     Distance      Geod. Az  |
 MZ1980|                                                           dddmmss.s |
 MZ1980| MZ1940 BENNINGTON BATTLE MONUMENT          APPROX. 3.7 KM 0690153.4 |
 MZ1980| MZ1981 TT 10 C                               7.425 METERS 16511     |
 MZ1980| DA2735 JOHN STARK MONUMENT=RM 2             31.934 METERS 28723     |
 MZ1980|---------------------------------------------------------------------|
 MZ1980
 MZ1980                          SUPERSEDED SURVEY CONTROL
 MZ1980
 MZ1980  NAD 83(1992)-  42 52 38.22959(N)    073 15 28.67415(W) AD(       ) 3
 MZ1980  NAD 83(1986)-  42 52 38.23020(N)    073 15 28.67313(W) AD(       ) 3
 MZ1980  NAD 27      -  42 52 37.95397(N)    073 15 30.27072(W) AD(       ) 3
 MZ1980
 MZ1980.Superseded values are not recommended for survey control.
 MZ1980
 MZ1980.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1980.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1980
 MZ1980_MARKER: DH = HORIZONTAL CONTROL DISK
 MZ1980_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 MZ1980_STAMPING: PLEASANT 1942 1983
 MZ1980_MARK LOGO: NGS
 MZ1980_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ1980_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ1980+STABILITY: SURFACE MOTION
 MZ1980
 MZ1980  HISTORY     - Date     Condition        Report By
 MZ1980  HISTORY     - 1983     MONUMENTED       NGS
 MZ1980
 MZ1980                          STATION DESCRIPTION
 MZ1980
 MZ1980'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 (CLN)
 MZ1980'THE STATION MARK AND TT 10 C USGS AND THE JOHN STARK MONUMENT WERE
 MZ1980'RECOVERED IN GOOD CONDITION.  THE DISTANCE TO THE MONUMENT CHECKED BUT
 MZ1980'NO ANGLE WAS OBSERVED TO IT AS THE POINT TO INTERSECT IS BEHIND THE
 MZ1980'BOULDER.  THE DIRECTION TO TT 10 C USGS CHECKED BUT A SHORTER DISTANCE
 MZ1980'OF 0.03 FOOT (0.91 CM) WAS NOTED TO THE MARK.  THE LAND IS NOW OWNED
 MZ1980'BY THE HEMMINGS MOTOR NEWS AND THEY REQUESTED THAT THE STATION MARK BE
 MZ1980'LOWERED AS IT IS IN THE MIDDLE OF THEIR DRIVEWAY. ALSO THEY PLAN TO
 MZ1980'PAVE THE DRIVEWAY AND THEY SAID THEY WOULD PLACE A COVER OVER THE MARK
 MZ1980'SO THERE WOULD BE AN ACCESS TO THE MARK. REFERENCE MARK 3 WAS ALSO
 MZ1980'ESTABLISHED AT THIS TIME TO AID IN RECOVERY.  A NEW DESCRIPTION
 MZ1980'FOLLOWS.  THE STATION IS LOCATED ABOUT 8.0 KM (4.95 MI) EAST OF THE
 MZ1980'JUNCTION OF STATE HIGHWAY 7 AND 22, IN NEW YORK, 4.0 KM (2.50 MI) WEST
 MZ1980'OF BENNINGTON, 1.6 KM (1.00 MI) EAST OF THE NEW YORK-VERMONT STATE
 MZ1980'LINE, ON THE SOUTH SIDE OF HIGHWAY 9 AND IN A PARKING LOT FOR HEMMINGS
 MZ1980'MOTOR NEWS.  OWNERSHIP--HEMMINGS MOTOR NEWS, BOX 256, BENNINGTON,
 MZ1980'VERMONT, 05201.  TO REACH THE STATION FROM THE JUNCTION OF U.S HIGHWAY
 MZ1980'7 AND STATE HIGHWAY 9, IN DOWNTOWN BENNINGTON, GO WEST ON HIGHWAY 9
 MZ1980'FOR 5.5 KM (3.40 MI) TO THE STATE ON THE LEFT.
 MZ1980'
 MZ1980'THE STATION IS A STANDARD NGS DISK STAMPED---PLEASANT 1942 1983---,
 MZ1980'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT, 16 INCHES (41 CM) IN
 MZ1980'DIAMETER, PROJECTING 12 INCHES (30 CM) ABOVE THE GROUND.  THE STATION
 MZ1980'IS LOCATED 18.6 METERS (61.0 FT SOUTH FROM THE CENTER OF THE HIGHWAY,
 MZ1980'11.8 METERS (38.7 FT) NORTHEAST FROM THE NORTHWEST CORNER OF THE
 MZ1980'BUILDING, 9.5 METERS (31.2 FT) NORTH-NORTHWEST FROM THE NORTHEAST
 MZ1980'CORNER OF THE BUILDING, 6.6 METERS (21.7 FT) NORTH FROM THE NORTHEAST
 MZ1980'CORNER OF THE BOTTOM STEP AT ENTRANCE TO BUILDING.  REFERENCE MARK NO
 MZ1980'1, IS A U.S GEOLOGICAL SURVEY BENCH MARK DISK CEMENTED IN A DRILL HOLE
 MZ1980'IN THE NORTHEAST CORNER OF A 4 BY 4 FOOT (1.2 M) CONCRETE CISTERN THAT
 MZ1980'PROJECT 0.5 CM.  THE DISK IS STAMPED---876 TT 10 C 1942---.  THE
 MZ1980'STATION IS LOCATED 4.3 METERS (14.1 FT) EAST FROM THE CENTER OF
 MZ1980'ENTRANCE DOORS, 2.1 METERS (6.9 FT) NORTHWEST FROM THE NORTHEAST
 MZ1980'CORNER OF THE BUILDING, AND 0.6 METERS (2.0 FT) HIGHER THAN THE
 MZ1980'STATION.  REFERENCE MARK NO 3, IS A STANDARD NGS DISK
 MZ1980'STAMPED---PLEASANT 1942 NO 3 1983---, CEMENTED IN A DRILL HOLE IN THE
 MZ1980'WEST END OF THE SECOND STEP FROM THE BOTTOM OF THE CONCRETE STEPS AT
 MZ1980'THE ENTRANCE TO THE BUILDING.  THE STATION IS LOCATED 4.3 METERS (14.1
 MZ1980'FT) NORTHEAST FROM THE NORTHWEST CORNE OF THE BUILDING, 1.4 METERS
 MZ1980'(4.6 FT) WEST FROM THE CENTER OF THE ENTRANCE DOOR, AND 0.6 METERS
 MZ1980'(2.0 FT) HIGHER THAN THE STATION.  REFERENCE MARK NO 2, IS THE UPPER
 MZ1980'EAST CORNER OF THE JOHN STARK MEMORIAL TABLET WHICH IS WEST OF THE
 MZ1980'STATION MARK.  THE POINT IS A LARGE GRANITE BOULDER WHICH THE BRONZE
 MZ1980'TABLET SET ON THE NORTH FACE OF THE BOULDER WHICH PROJECTS 4.5 FT.
 MZ1980'(1.4 M) THE STATION IS LOCATED 31.9 METERS (104.7 FT) WEST FROM THE
 MZ1980'STATION MARK, 6.7 METERS (22.0 FT) SOUTH FROM THE CENTER OF HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8189 ***********************************************************************
 AA8189  DESIGNATION -  POMFRET SCHOOL
 AA8189  PID         -  AA8189
 AA8189  STATE/COUNTY-  VT/WINDSOR
 AA8189  COUNTRY     -  US
 AA8189  USGS QUAD   -  WOODSTOCK NORTH (2018)
 AA8189
 AA8189                         *CURRENT SURVEY CONTROL
 AA8189  ______________________________________________________________________
 AA8189* NAD 83(2011) POSITION- 43 38 58.73830(N) 072 31 34.49405(W)   ADJUSTED
 AA8189* NAD 83(2011) ELLIP HT-   185.405 (meters)        (06/27/12)   ADJUSTED
 AA8189* NAD 83(2011) EPOCH   -  2010.00
 AA8189* NAVD 88 ORTHO HEIGHT -   212.9   (meters)      698.    (feet) GPS OBS
 AA8189  ______________________________________________________________________
 AA8189  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA8189  GEOID HEIGHT    -        -27.902 (meters)                     GEOID93
 AA8189  GEOID HEIGHT    -        -27.460 (meters)                     GEOID18
 AA8189  NAD 83(2011) X  -  1,388,012.497 (meters)                     COMP
 AA8189  NAD 83(2011) Y  - -4,409,255.619 (meters)                     COMP
 AA8189  NAD 83(2011) Z  -  4,380,135.328 (meters)                     COMP
 AA8189  LAPLACE CORR    -         -2.51  (seconds)                    DEFLEC18
 AA8189
 AA8189  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8189  Standards:
 AA8189         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8189            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8189  -------------------------------------------------------------------
 AA8189  NETWORK    1.91   2.65           0.85   0.70   1.35     -0.01506052
 AA8189  -------------------------------------------------------------------
 AA8189  Click here for local accuracies and other accuracy information.
 AA8189
 AA8189.The horizontal coordinates were established by GPS observations
 AA8189.and adjusted by the National Geodetic Survey in June 2012.
 AA8189
 AA8189.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8189.been affixed to the stable North American tectonic plate. See 
 AA8189.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8189
 AA8189.The horizontal coordinates are valid at the epoch date displayed above
 AA8189.which is a decimal equivalence of Year/Month/Day.
 AA8189
 AA8189.The orthometric height was determined by GPS observations and a
 AA8189.high-resolution geoid model.
 AA8189
 AA8189.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8189.GEOID18 height accuracy estimate available here.
 AA8189
 AA8189.Click photographs - Photos may exist for this station.
 AA8189
 AA8189.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8189
 AA8189.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8189
 AA8189.The ellipsoidal height was determined by GPS observations
 AA8189.and is referenced to NAD 83.
 AA8189
 AA8189. The following values were computed from the NAD 83(2011) position.
 AA8189
 AA8189;                    North         East     Units Scale Factor Converg.
 AA8189;SPC VT       -   127,715.165   497,882.447   MT  0.99996434   -0 01 05.2
 AA8189;SPC VT       -   419,012.17  1,633,469.33   sFT  0.99996434   -0 01 05.2
 AA8189;UTM  18      - 4,835,934.991   699,497.185   MT  1.00008956   +1 42 29.0
 AA8189
 AA8189!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8189!SPC VT       -   0.99997093  x   0.99996434  =   0.99993527
 AA8189!UTM  18      -   0.99997093  x   1.00008956  =   1.00006048
 AA8189
 AA8189_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9949735934(NAD 83)
 AA8189
 AA8189                          SUPERSEDED SURVEY CONTROL
 AA8189
 AA8189  NAD 83(2007)-  43 38 58.73864(N)    072 31 34.49473(W) AD(2002.00) 0
 AA8189  ELLIP H (02/10/07)  185.420  (m)                       GP(2002.00)    
 AA8189  ELLIP H (06/04/02)  185.413  (m)                       GP(       ) 4 2
 AA8189  NAD 83(1996)-  43 38 58.73870(N)    072 31 34.49545(W) AD(       ) 1
 AA8189  ELLIP H (05/14/98)  185.438  (m)                       GP(       ) 4 1
 AA8189  NAD 83(1992)-  43 38 58.73679(N)    072 31 34.49494(W) AD(       ) 1
 AA8189  ELLIP H (06/21/95)  185.440  (m)                       GP(       ) 4 1
 AA8189
 AA8189.Superseded values are not recommended for survey control.
 AA8189
 AA8189.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8189.See file dsdata.pdf to determine how the superseded data were derived.
 AA8189
 AA8189_MARKER: DD = SURVEY DISK
 AA8189_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8189_STAMPING: POMFRET SCHOOL 1993
 AA8189_MARK LOGO: VTSM
 AA8189_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8189_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8189+STABILITY: SURFACE MOTION
 AA8189_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8189+SATELLITE: SATELLITE OBSERVATIONS - September 18, 2006
 AA8189
 AA8189  HISTORY     - Date     Condition        Report By
 AA8189  HISTORY     - 1993     MONUMENTED       VTAT
 AA8189  HISTORY     - 20060918 GOOD             INDIV
 AA8189
 AA8189                          STATION DESCRIPTION
 AA8189
 AA8189'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993 (RDG)
 AA8189'GENERAL LOCATION WOODSTOCK, 1.2 MI (1.9 KM) SOUTH SOUTHEAST OF SOUTH
 AA8189'POMFRET, 1.7 MI (2.7 KM) NORTH OF WOODSTOCK VILLAGE, AND 6.3 MI (10.1
 AA8189'KM) NORTHEAST OF BRIDGEWATER.
 AA8189'
 AA8189'TO REACH FROM THE JUNCTION OF US ROUTE 4 AND VERMONT ROUTE 12 NORTH IN
 AA8189'WOODSTOCK, PROCEED NORTHERLY ALONG VT ROUTE 12 FOR 1.2 MI (1.9 KM) TO
 AA8189'A PAVED SIDE ROAD RIGHT, TURN RIGHT AND PROCEED NORTHERLY ALONG THE
 AA8189'SIDE ROAD FOR 0.8 MI (1.3 KM) TO THE MARK ON THE RIGHT.
 AA8189'
 AA8189'THE MARK IS SET IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT. IT
 AA8189'IS LOCATED 77.1 FT (23.5 M) S 60 E FROM THE SE CORNER OF A 1 1/2 STORY
 AA8189'WOOD HOUSE, 66.3 FT (20.2 M) N 40 E FROM POLE 3/30/29, 54.5 FT (16.6
 AA8189'M) S 75 E FROM AN 18 INCH HEMLOCK, AND 13.8 FT (4.2 M) N 90 E FROM THE
 AA8189'CENTERLINE OF TH1.
 AA8189
 AA8189                          STATION RECOVERY (2006)
 AA8189
 AA8189'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (RAH)
 AA8189'WITNESS POST SUCCUMBED TO BRUSH-HOG.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8229 ***********************************************************************
 AA8229  DESIGNATION -  POQUETTE
 AA8229  PID         -  AA8229
 AA8229  STATE/COUNTY-  VT/GRAND ISLE
 AA8229  COUNTRY     -  US
 AA8229  USGS QUAD   -  NORTH HERO (2018)
 AA8229
 AA8229                         *CURRENT SURVEY CONTROL
 AA8229  ______________________________________________________________________
 AA8229* NAD 83(2011) POSITION- 44 49 30.87534(N) 073 18 37.75364(W)   ADJUSTED
 AA8229* NAD 83(2011) ELLIP HT-     5.571 (meters)        (06/27/12)   ADJUSTED
 AA8229* NAD 83(2011) EPOCH   -  2010.00
 AA8229* NAVD 88 ORTHO HEIGHT -    34.7   (meters)      114.    (feet) GPS OBS
 AA8229  ______________________________________________________________________
 AA8229  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA8229  GEOID HEIGHT    -        -29.366 (meters)                     GEOID93
 AA8229  GEOID HEIGHT    -        -29.135 (meters)                     GEOID18
 AA8229  NAD 83(2011) X  -  1,301,324.137 (meters)                     COMP
 AA8229  NAD 83(2011) Y  - -4,340,425.465 (meters)                     COMP
 AA8229  NAD 83(2011) Z  -  4,473,598.877 (meters)                     COMP
 AA8229  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC18
 AA8229
 AA8229  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8229  Standards:
 AA8229         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8229            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8229  -------------------------------------------------------------------
 AA8229  NETWORK    0.46   0.65           0.20   0.17   0.33      0.01923035
 AA8229  -------------------------------------------------------------------
 AA8229  Click here for local accuracies and other accuracy information.
 AA8229
 AA8229.The horizontal coordinates were established by GPS observations
 AA8229.and adjusted by the National Geodetic Survey in June 2012.
 AA8229
 AA8229.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8229.been affixed to the stable North American tectonic plate. See 
 AA8229.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8229
 AA8229.The horizontal coordinates are valid at the epoch date displayed above
 AA8229.which is a decimal equivalence of Year/Month/Day.
 AA8229
 AA8229.The orthometric height was determined by GPS observations and a
 AA8229.high-resolution geoid model.
 AA8229
 AA8229.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8229.GEOID18 height accuracy estimate available here.
 AA8229
 AA8229.Click photographs - Photos may exist for this station.
 AA8229
 AA8229.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8229
 AA8229.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8229
 AA8229.The ellipsoidal height was determined by GPS observations
 AA8229.and is referenced to NAD 83.
 AA8229
 AA8229. The following values were computed from the NAD 83(2011) position.
 AA8229
 AA8229;                    North         East     Units Scale Factor Converg.
 AA8229;SPC VT       -   258,658.052   435,903.969   MT  1.00001479   -0 34 16.9
 AA8229;SPC VT       -   848,613.96  1,430,128.27   sFT  1.00001479   -0 34 16.9
 AA8229;UTM  18      - 4,964,925.836   633,563.766   MT  0.99981937   +1 11 28.3
 AA8229
 AA8229!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8229!SPC VT       -   0.99999913  x   1.00001479  =   1.00001392
 AA8229!UTM  18      -   0.99999913  x   0.99981937  =   0.99981850
 AA8229
 AA8229_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3356364925(NAD 83)
 AA8229
 AA8229                          SUPERSEDED SURVEY CONTROL
 AA8229
 AA8229  NAD 83(2007)-  44 49 30.87566(N)    073 18 37.75443(W) AD(2002.00) 0
 AA8229  ELLIP H (02/10/07)    5.586  (m)                       GP(2002.00)    
 AA8229  ELLIP H (06/04/02)    5.574  (m)                       GP(       ) 4 2
 AA8229  NAD 83(1996)-  44 49 30.87612(N)    073 18 37.75552(W) AD(       ) 1
 AA8229  ELLIP H (06/26/98)    5.577  (m)                       GP(       ) 4 1
 AA8229  NAD 83(1992)-  44 49 30.87456(N)    073 18 37.75478(W) AD(       ) 1
 AA8229  ELLIP H (09/15/95)    5.620  (m)                       GP(       ) 2 2
 AA8229
 AA8229.Superseded values are not recommended for survey control.
 AA8229
 AA8229.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8229.See file dsdata.pdf to determine how the superseded data were derived.
 AA8229
 AA8229_MARKER: DD = SURVEY DISK
 AA8229_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8229_STAMPING: POQUETTE 1995
 AA8229_MARK LOGO: VTGS
 AA8229_PROJECTION: FLUSH
 AA8229_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8229_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8229_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8229+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2007
 AA8229
 AA8229  HISTORY     - Date     Condition        Report By
 AA8229  HISTORY     - 1995     MONUMENTED       VTAT
 AA8229  HISTORY     - 20070822 GOOD             VTGS
 AA8229
 AA8229                          STATION DESCRIPTION
 AA8229
 AA8229'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AA8229'GENERAL LOCATION, NORTH HERO, VT., ABOUT 11 MI (17.7 KM) WEST OF ST
 AA8229'ALBANS, ABOUT 24.5 MI (39.4 KM) NORTH OF BURLINGTON, AND ABOUT 11 MI
 AA8229'(17.7 KM) NORTHEAST OF PLATTSBURGH, N.Y.  OWNERSHIP, MARY POQUETTE, RR
 AA8229'1 BOX 80, NORTH HERO, VT.  05474.  PHONE 802-372-5539 OR 813-424-6171.
 AA8229'TO REACH FROM THE INTERSECTION OF U.S.ROUTE 2 AND VT ROUTE 129 IN
 AA8229'SOUTH ALBURG GO SOUTH ALONG U.S.ROUTE 2 FOR 6.3 MI (10.1 KM) TO THE
 AA8229'INTERSECTION OF STATION ROAD RIGHT, AT THE SOUTH END OF NORTH HERO
 AA8229'VILLAGE.  TURN RIGHT AND GO WEST ALONG STATION ROAD FOR 1.1 MI (1.8
 AA8229'KM) TO THE INTERSECTION OF PELOTS POINT ROAD RIGHT, AT THE LAKESHORE.
 AA8229'TURN RIGHT AND GO NORTH ALONG PELOTS POINT ROAD FOR 1.4 MI (2.3 KM) TO
 AA8229'A GRAVEL DRIVE LEFT, JUST SOUTH OF THE SOUTH END OF A CEDAR HEDGE.
 AA8229'TURN LEFT AND GO WEST ALONG THE GRAVEL DRIVE FOR ABOUT 50 M (164.0 FT)
 AA8229'TO THE ONE STORY WOOD FRAME HOUSE AND GARAGE OF MARY POQUETTE.  PASS
 AA8229'AROUND THE SOUTH SIDE OF THE ATTACHED GARAGE AND GO WEST FOR ABOUT 60
 AA8229'M (196.8 FT) TO THE SITE OF MARK IN A MOWED AREA ABOUT 8 M (26.2 FT)
 AA8229'EAST OF THE WEST EDGE OF A SHALEY BLUFF.  THE MARK IS 63.6 M (208.7
 AA8229'FT) WEST OF THE NORTHWEST CORNER OF THE POQUETTE HOUSE, 62.4 M (204.7
 AA8229'FT) WEST NORTHWEST OF THE SOUTHWEST CORNER OF THE ATTACHED GARAGE,
 AA8229'43.5 M (142.7 FT) NORTHWEST OF A SATELLITE DISH ANTENNA, 8.2 M (26.9
 AA8229'FT) EAST OF THE EAST CORNER OF A WOODEN STAIR LANDING, AND 16.8 M
 AA8229'(55.1 FT) SOUTH OF A FIBERGLASS WITNESS POST.  IT IS SET IN THE TOP OF
 AA8229'A 30 CM DIAMETER CONCRETE MONUMENT POURED TO BEDROCK.
 AA8229
 AA8229                          STATION RECOVERY (2007)
 AA8229
 AA8229'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (MJA)
 AA8229'RECOVERED AS DESCRIBED WITH THE FOLLOWING CHANGE.  OWNERSHIP--CHARLES
 AA8229'PARKER, 1485 PELOTS POINT ROAD.  HOUSE OCCUPANT JOHN TORAITIS 1435
 AA8229'PELOTS POINT ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2605 ***********************************************************************
 PG2605  DESIGNATION -  PORT 2 AZ MK
 PG2605  PID         -  PG2605
 PG2605  STATE/COUNTY-  VT/ORLEANS
 PG2605  COUNTRY     -  US
 PG2605  USGS QUAD   -  NEWPORT (2018)
 PG2605
 PG2605                         *CURRENT SURVEY CONTROL
 PG2605  ______________________________________________________________________
 PG2605* NAD 83(1996) POSITION- 44 52 59.01153(N) 072 13 27.18857(W)   ADJUSTED
 PG2605* NAD 83(1996) ELLIP HT-   251.597 (meters)        (05/14/98)   ADJUSTED
 PG2605* NAVD 88 ORTHO HEIGHT -   279.244 (meters)      916.15  (feet) ADJUSTED
 PG2605  ______________________________________________________________________
 PG2605  GEOID HEIGHT    -        -27.742 (meters)                     GEOID18
 PG2605  NAD 83(1996) X  -  1,382,045.029 (meters)                     COMP
 PG2605  NAD 83(1996) Y  - -4,310,825.923 (meters)                     COMP
 PG2605  NAD 83(1996) Z  -  4,478,327.194 (meters)                     COMP
 PG2605  LAPLACE CORR    -         -0.57  (seconds)                    DEFLEC18
 PG2605  DYNAMIC HEIGHT  -        279.216 (meters)      916.06  (feet) COMP
 PG2605  MODELED GRAVITY -    980,511.8   (mgal)                       NAVD 88
 PG2605
 PG2605  HORZ ORDER      -  FIRST
 PG2605  VERT ORDER      -  SECOND    CLASS I
 PG2605  ELLP ORDER      -  FOURTH    CLASS I
 PG2605
 PG2605.This mark is at Newport State Airport (EFK)
 PG2605
 PG2605.The horizontal coordinates were established by GPS observations
 PG2605.and adjusted by the National Geodetic Survey in May 1998.
 PG2605
 PG2605.The orthometric height was determined by differential leveling and
 PG2605.adjusted by the NATIONAL GEODETIC SURVEY
 PG2605.in June 2016.
 PG2605
 PG2605.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2605.GEOID18 height accuracy estimate available here.
 PG2605
 PG2605.Click photographs - Photos may exist for this station.
 PG2605
 PG2605.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG2605
 PG2605.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2605
 PG2605.The ellipsoidal height was determined by GPS observations
 PG2605.and is referenced to NAD 83.
 PG2605
 PG2605.The dynamic height is computed by dividing the NAVD 88
 PG2605.geopotential number by the normal gravity value computed on the
 PG2605.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2605.degrees latitude (g = 980.6199 gals.).
 PG2605
 PG2605.The modeled gravity was interpolated from observed gravity values.
 PG2605
 PG2605. The following values were computed from the NAD 83(1996) position.
 PG2605
 PG2605;                    North         East     Units Scale Factor Converg.
 PG2605;SPC VT       -   264,800.219   521,787.864   MT  0.99997012   +0 11 40.6
 PG2605;SPC VT       -   868,765.39  1,711,899.02   sFT  0.99997012   +0 11 40.6
 PG2605;UTM  18      - 4,973,708.528   719,219.025   MT  1.00019098   +1 57 34.3
 PG2605
 PG2605!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2605!SPC VT       -   0.99996055  x   0.99997012  =   0.99993068
 PG2605!UTM  18      -   0.99996055  x   1.00019098  =   1.00015153
 PG2605
 PG2605:                Primary Azimuth Mark                     Grid Az
 PG2605:SPC VT       -  PORT 2                                   344 57 02.7
 PG2605:UTM  18      -  PORT 2                                   343 11 09.0
 PG2605
 PG2605_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1921973708(NAD 83)
 PG2605
 PG2605|---------------------------------------------------------------------|
 PG2605| PID    Reference Object                     Distance      Geod. Az  |
 PG2605|                                                           dddmmss.s |
 PG2605| PG2604 PORT 2                              APPROX. 0.9 KM 3450843.3 |
 PG2605|---------------------------------------------------------------------|
 PG2605
 PG2605                          SUPERSEDED SURVEY CONTROL
 PG2605
 PG2605  NAD 83(1992)-  44 52 59.00986(N)    072 13 27.18781(W) AD(       ) 1
 PG2605  ELLIP H (07/03/95)  251.610  (m)                       GP(       ) 4 2
 PG2605  NAD 83(1986)-  44 52 59.01717(N)    072 13 27.18601(W) AD(       ) 1
 PG2605  NAD 27      -  44 52 58.84525(N)    072 13 28.81033(W) AD(       ) 1
 PG2605  NGVD 29 (11/20/87)  279.2    (m)  RAPOU78  model used  GPS OBS        
 PG2605
 PG2605.Superseded values are not recommended for survey control.
 PG2605
 PG2605.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2605.See file dsdata.pdf to determine how the superseded data were derived.
 PG2605
 PG2605_MARKER: DZ = AZIMUTH MARK DISK
 PG2605_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG2605_STAMPING: PORT 2 1986
 PG2605_MARK LOGO: NGS
 PG2605_PROJECTION: RECESSED 20 CENTIMETERS
 PG2605_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2605_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2605+STABILITY: SURFACE MOTION
 PG2605_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2605+SATELLITE: SATELLITE OBSERVATIONS - March 17, 2016
 PG2605
 PG2605  HISTORY     - Date     Condition        Report By
 PG2605  HISTORY     - 1986     MONUMENTED       NGS
 PG2605  HISTORY     - 20110726 GOOD             GEOCAC
 PG2605  HISTORY     - 20160317 GOOD             VTGS
 PG2605
 PG2605                          STATION DESCRIPTION
 PG2605
 PG2605'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986 (REP)
 PG2605'THE STATION IS LOCATED ABOUT 13.7 KM (8.5 MI) SOUTH OF THE U.S. AND
 PG2605'CANADIAN BORDER, 3.2 KM (2.5 MI) SOUTHWEST OF NEWPORT, 3.2 KM (2.0 MI)
 PG2605'WEST OF INTERSTATE HIGHWAY 91 AND AT THE SOUTH END OF THE NEWPORT
 PG2605'STATE AIRPORT.  OWNERSHIP--STATE OF VERMONT, NEWPORT STATE AIRPORT,
 PG2605'AIRPORT ROAD, NEWPORT VT 05855, PHONE 802-334-5001.
 PG2605'
 PG2605'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 5 SOUTH AND
 PG2605'STATE HIGHWAY 105 WEST IN SOUTHWEST NEWPORT, GO SOUTHERLY ON HIGHWAY 5
 PG2605'FOR 1.4 KM (0.9 MI) TO A PAVED ROAD LEFT, AIRPORT ROAD.  TURN LEFT AND
 PG2605'GO EAST AND SOUTH FOR 4.3 KM (2.7 MI) TO A PAVED DRIVE RIGHT, THE
 PG2605'ENTRANCE TO THE AIRPORT.  TURN RIGHT AND GO WEST FOR 0.2 KM (0.1 MI)
 PG2605'TO THE TERMINAL BUILDING ON THE LEFT AND A GATE.  PASS THROUGH THE
 PG2605'GATE AND GO WEST ACROSS APRON AND RAMP FOR 0.2 KM (0.1 MI) TO THE
 PG2605'RUNWAY.  TURN LEFT ON THE RUNWAY AND GO SOUTH FOR 0.5 KM (0.3 MI) TO
 PG2605'THE END OF THE RUNWAY AND THE STATION ON THE LEFT.
 PG2605'
 PG2605'THE STATION IS A STANDARD NGS DISK STAMPED---PORT 2 1986---, SET INTO
 PG2605'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 PG2605'GROUND.  LOCATED 30.8 METERS (101 FT) EAST FROM THE CENTER OF THE
 PG2605'RUNWAY AT THE END OF THE PAVEMENT, 12.95 METERS (42.5 FT)
 PG2605'EAST-NORTHEAST FROM THE EASTERN MOST OF EIGHT END OF RUNWAY LIGHTS AND
 PG2605'7.62 METERS (25.0 FT) NORTHWEST FROM A REIL LIGHT (A 20 CM DIAMETER
 PG2605'STROBE LIGHT) PROJECTING 0.9 METERS.
 PG2605'
 PG2605'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED---PORT 2 1986---,
 PG2605'SET INTO AN IRREGULAR MASS OF CONCRETE 1.2 METERS BELOW THE SURFACE.
 PG2605'
 PG2605'FAA AIRPORT SURVEYS, NEW ENGLAND, SEPTEMBER-OCTOBER 1986.  THIS
 PG2605'STATION IS SUITABLE FOR GPS SURVEYS.  DESCRIBED BY R.T. WOODRUFF.
 PG2605
 PG2605                          STATION RECOVERY (2011)
 PG2605
 PG2605'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 PG2605'THE STATION IS 5.5 INCHES BELOW GROUND SURFACE.
 PG2605
 PG2605                          STATION RECOVERY (2016)
 PG2605
 PG2605'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 PG2605'THE MARK IS SET IN THE TOP OF A 30 CM (12 INCHES) DIAMETER CONCRETE
 PG2605'MONUMENT, 30.8 M (101.0 FT) EAST OF THE CENTERLINE OF RUNWAY 36, 15.4
 PG2605'M (50.5 FT) EAST OF THE RUNWAY EAST EDGE OF TARMAC, 13.0 M (42.7 FT)
 PG2605'EAST OF RUNWAY LIGHT NO 23, 35.1 M (115.2 FT) NORTH OF THE CENTER OF A
 PG2605'30 CM (12 INCHES) STEEL MANHOLE COVER (C.O.) AND 10.3 M (33.8 FT)
 PG2605'NORTHWEST OF A 60 CM (24 INCHES) DIAMETER MANHOLE (ELECTRIC).
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2671 ***********************************************************************
 PG2671  DESIGNATION -  PORT RESET
 PG2671  PID         -  PG2671
 PG2671  STATE/COUNTY-  VT/ORLEANS
 PG2671  COUNTRY     -  US
 PG2671  USGS QUAD   -  NEWPORT (2018)
 PG2671
 PG2671                         *CURRENT SURVEY CONTROL
 PG2671  ______________________________________________________________________
 PG2671* NAD 83(1986) POSITION- 44 53 21.8    (N) 072 13 28.5    (W)   HD_HELD2
 PG2671* NAVD 88 ORTHO HEIGHT -   279.075 (meters)      915.60  (feet) ADJUSTED
 PG2671  ______________________________________________________________________
 PG2671  GEOID HEIGHT    -        -27.746 (meters)                     GEOID18
 PG2671  DYNAMIC HEIGHT  -        279.048 (meters)      915.51  (feet) COMP
 PG2671  MODELED GRAVITY -    980,513.5   (mgal)                       NAVD 88
 PG2671
 PG2671  VERT ORDER      -  SECOND    CLASS I
 PG2671
 PG2671.This mark is at Newport State Airport (EFK)
 PG2671
 PG2671.The horizontal coordinates were established by autonomous hand held GPS
 PG2671.observations and have an estimated accuracy of +/- 10 meters.
 PG2671
 PG2671.The orthometric height was determined by differential leveling and
 PG2671.adjusted by the NATIONAL GEODETIC SURVEY
 PG2671.in August 1994.
 PG2671
 PG2671.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2671.GEOID18 height accuracy estimate available here.
 PG2671
 PG2671.Click photographs - Photos may exist for this station.
 PG2671
 PG2671.The dynamic height is computed by dividing the NAVD 88
 PG2671.geopotential number by the normal gravity value computed on the
 PG2671.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2671.degrees latitude (g = 980.6199 gals.).
 PG2671
 PG2671.The modeled gravity was interpolated from observed gravity values.
 PG2671
 PG2671;                    North         East    Units  Estimated Accuracy
 PG2671;SPC VT       -   265,504.      521,757.      MT  (+/- 10 meters HH2 GPS)
 PG2671
 PG2671_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1916674410(NAD 83)
 PG2671
 PG2671                          SUPERSEDED SURVEY CONTROL
 PG2671
 PG2671.No superseded survey control is available for this station.
 PG2671
 PG2671_MARKER: DD = SURVEY DISK
 PG2671_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG2671_STAMPING: PORT RESET 1987
 PG2671_MARK LOGO: VTAT
 PG2671_PROJECTION: RECESSED 15 CENTIMETERS
 PG2671_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 PG2671_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2671+STABILITY: SURFACE MOTION
 PG2671_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2671+SATELLITE: SATELLITE OBSERVATIONS - March 17, 2016
 PG2671
 PG2671  HISTORY     - Date     Condition        Report By
 PG2671  HISTORY     - 1987     MONUMENTED       VTAT
 PG2671  HISTORY     - 19930920 GOOD             VTAT
 PG2671  HISTORY     - 20110728 GOOD             GEOCAC
 PG2671  HISTORY     - 20150710 GOOD             VTAT
 PG2671  HISTORY     - 20160317 GOOD             VTGS
 PG2671
 PG2671                          STATION DESCRIPTION
 PG2671
 PG2671'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2671'GENERAL LOCATION, COVENTRY, VT., 2.5 MI (4.0 KM) NORTHEAST OF, 3.0 MI
 PG2671'(4.8 KM) SOUTH OF NEWPORT, 5.4 MI (8.7 KM) NORTH OF ORLEANS.
 PG2671'OWNERSHIP, STATE OF VERMONT AGENCY OF TRANSPORTATION, CONTACT ALDEN
 PG2671'BLANCHARD, AIRPORT MANAGER, NEWPORT STATE AIRPORT, NEWPORT, VT.
 PG2671'05855. PHONE 802-334-5001
 PG2671'NOTE--THIS MARK WAS SET PRECISELY ABOVE THE UNDERGROUND MARK FOR NGS
 PG2671'STATION PORT.
 PG2671'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 5 AND VT. ROUTE 105 WEST
 PG2671'IN SOUTHWEST NEWPORT GO SOUTH ALONG U.S. ROUTE 5 FOR 1.4 KM
 PG2671'(0.85 MI)  TO THE INTERSECTION OF AIRPORT ROAD LEFT.  TURN LEFT AND
 PG2671'GO EAST AND SOUTH ALONG AIRPORT ROAD FOR 4.3 KM (2.65 MI) TO THE
 PG2671'PAVED NEWPORT AIRPORT ENTRANCE DRIVE RIGHT.  TURN RIGHT AND GO WEST
 PG2671'ON AIRPORT ENTRANCE DRIVE THEN NORTH ALONG PAVED PARKING APRON TO THE
 PG2671'MOST NORTHERLY HANGAR AND SITE OF MARK IMMEDIATELY NORTHEAST OF THE
 PG2671'HANGAR.
 PG2671'STATION MARK IS A STATE OF VERMONT SURVEY MARK DISK SET IN THE TOP OF
 PG2671'A 20 CM DIAMETER CONCRETE MONUMENT ABOUT 9 CM BELOW GROUND SURFACE.
 PG2671'IT IS 66.3 FT (20.2 M) NORTHEAST OF THE SOUTHEAST CORNER OF THE MOST
 PG2671'NORTHERLY HANGAR, 46.6 FT (14.2 M) EAST SOUTHEAST OF THE NORTHEAST
 PG2671'CORNER OF THE HANGAR, 123.9 FT (37.8 M) SOUTH OF THE AIRPORT BEACON,
 PG2671'51.6 FT (15.7 M) NORTH OF THE NORTHEAST CORNER OF THE PAVED PARKING
 PG2671'APRON, 30.2 FT (9.2 M) NORTHWEST OF A WITNESS POST, 1.5 FT (0.5 M)
 PG2671'WEST OF A STEEL DELINEATOR POST.
 PG2671
 PG2671                          STATION RECOVERY (2011)
 PG2671
 PG2671'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 PG2671'THE STATION IS NOW BEHIND THE SECOND HANGER, THE FIRST IS THE
 PG2671'MAINTENANCE HANGER AND SOME
 PG2671'NEW HANGERS HAVE BEEN ERECTED DOWN THE SAME LINE.
 PG2671
 PG2671                          STATION RECOVERY (2015)
 PG2671
 PG2671'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2015 (MJA)
 PG2671'GENERAL LOCATION, COVENTRY, VT.  OWNERSHIP, NEWPORT STATE AIRPORT,
 PG2671'2628 AIRPORT ROAD, NEWPORT, VT 05855.  CONTACT PHILLIP BEAUDRY,
 PG2671'AIRPORT MANAGER.
 PG2671'
 PG2671'TO REACH FROM THE INTERSECTION OF US ROUTE 5 AND VT ROUTE 14 NORTH AT
 PG2671'MARTHA'S COVENTRY DINER GO NORTH ALONG US ROUTE 5 FOR ABOUT 0.05 MI
 PG2671'(0.1 KM) TO THE INTERSECTION OF COVENTRY STATION ROAD RIGHT.  BEAR
 PG2671'RIGHT AND GO EAST ALONG COVENTRY STATION ROAD FOR 2.4 MI (3.9 KM) TO
 PG2671'THE FOUR WAY INTERSECTION OF AIRPORT ROAD LEFT AND RIGHT.  TURN LEFT
 PG2671'AND GO NORTH ALONG AIRPORT ROAD FOR 1.3 MI (2.1 KM) TO THE
 PG2671'INTERSECTION OF A PAVED ROAD LEFT LEADING TO THE NEWPORT STATE
 PG2671'AIRPORT.  TURN LEFT AND GO WEST ALONG THE PAVED ROAD FOR 0.1 MI (0.2
 PG2671'KM) TO THE AIRPORT TERMINAL AND A GATE.  OBTAIN PERMISSION TO ACCESS
 PG2671'THE MARK.  IT IS LOCATED IN THE LAWN EAST OF THE THIRD MOST SOUTHERLY
 PG2671'HANGER.
 PG2671'
 PG2671'THE MARK IS SET 15 CM (6 INCHES) BELOW GROUND SURFACE IN THE TOP A 30
 PG2671'CM (12 INCH) DIAMETER CONCRETE MONUMENT IN THE LAWN EAST OF THE THIRD
 PG2671'MOST SOUTHERLY HANGAR.
 PG2671'
 PG2671'IT IS 10.2 M (33.5 FT) WEST OF THE CENTERLINE OF A GRAVEL DRIVE, 20.2
 PG2671'M (66.3 FT) NORTHEAST OF THE SOUTHEAST CORNER OF THE HANGAR, 14.2 M
 PG2671'(46.6 FT) EAST-SOUTHEAST OF THE NORTHEAST CORNER OF THE HANGAR, 8.4 M
 PG2671'(27.6 FT) NORTHEAST OF THE CENTER OF THE EAST END OF A 35 CM (14 INCH)
 PG2671'PLASTIC DRIVE CULVERT AND 8.5 M (27.9 FT) NORTHWEST OF STATION PORT
 PG2671'REFERENCE MARK 2 AND A METAL WITNESS POST.
 PG2671
 PG2671                          STATION RECOVERY (2016)
 PG2671
 PG2671'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 PG2671'GENERAL LOCATION, COVENTRY, VT.  OWNERSHIP, NEWPORT STATE AIRPORT,
 PG2671'2628 AIRPORT ROAD, NEWPORT, VT 05855.  CONTACT PHILLIP BEAUDRY,
 PG2671'AIRPORT MANAGER.
 PG2671'
 PG2671'TO REACH FROM THE INTERSECTION OF US ROUTE 5 AND VT ROUTE 14 NORTH AT
 PG2671'MARTHA'S COVENTRY DINER GO NORTH ALONG US ROUTE 5 FOR ABOUT 0.05 MI
 PG2671'(0.1 KM) TO THE INTERSECTION OF COVENTRY STATION ROAD RIGHT.  BEAR
 PG2671'RIGHT AND GO EAST ALONG COVENTRY STATION ROAD FOR 2.4 MI (3.9 KM) TO
 PG2671'THE FOUR WAY INTERSECTION OF AIRPORT ROAD LEFT AND RIGHT.  TURN LEFT
 PG2671'AND GO NORTH ALONG AIRPORT ROAD FOR 1.3 MI (2.1 KM) TO THE
 PG2671'INTERSECTION OF A PAVED ROAD LEFT LEADING TO THE NEWPORT STATE
 PG2671'AIRPORT.  TURN LEFT AND GO WEST ALONG THE PAVED ROAD FOR 0.1 MI (0.2
 PG2671'KM) TO THE AIRPORT TERMINAL AND A GATE.  OBTAIN PERMISSION TO ACCESS
 PG2671'THE MARK.  IT IS LOCATED IN THE LAWN EAST OF THE THIRD MOST SOUTHERLY
 PG2671'HANGER.
 PG2671'
 PG2671'THE MARK IS SET 15 CM (6 INCHES) BELOW GROUND SURFACE IN THE TOP A 30
 PG2671'CM (12 INCHES) DIAMETER CONCRETE MONUMENT IN THE LAWN EAST OF THE
 PG2671'THIRD MOST SOUTHERLY HANGAR, 10.2 M (33.5 FT) WEST OF THE CENTERLINE
 PG2671'OF A GRAVEL DRIVE, 20.2 M (66.3 FT) NORTHEAST OF THE SOUTHEAST CORNER
 PG2671'OF THE HANGAR, 14.2 M (46.6 FT) EAST-SOUTHEAST OF THE NORTHEAST CORNER
 PG2671'OF THE HANGAR, 8.4 M (27.6 FT) NORTHEAST OF THE CENTER OF THE EAST END
 PG2671'OF A 35 CM (14 INCHES) PLASTIC DRIVE CULVERT AND 8.5 M (27.9 FT)
 PG2671'NORTHWEST OF STATION PORT REFERENCE MARK 2 AND A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DA4506 ***********************************************************************
 DA4506  DESIGNATION -  PORT RM 2
 DA4506  PID         -  DA4506
 DA4506  STATE/COUNTY-  VT/ORLEANS
 DA4506  COUNTRY     -  US
 DA4506  USGS QUAD   -  NEWPORT (2018)
 DA4506
 DA4506                         *CURRENT SURVEY CONTROL
 DA4506  ______________________________________________________________________
 DA4506* NAD 83(1986) POSITION- 44 53 21.7    (N) 072 13 28.1    (W)   HD_HELD2
 DA4506* NAVD 88 ORTHO HEIGHT -   279.159 (meters)      915.87  (feet) ADJUSTED
 DA4506  ______________________________________________________________________
 DA4506  GEOID HEIGHT    -        -27.746 (meters)                     GEOID18
 DA4506  DYNAMIC HEIGHT  -        279.132 (meters)      915.79  (feet) COMP
 DA4506  MODELED GRAVITY -    980,513.3   (mgal)                       NAVD 88
 DA4506
 DA4506  VERT ORDER      -  SECOND    CLASS I
 DA4506
 DA4506.The horizontal coordinates were established by autonomous hand held GPS
 DA4506.observations and have an estimated accuracy of +/- 10 meters.
 DA4506
 DA4506.The orthometric height was determined by differential leveling and
 DA4506.adjusted by the NATIONAL GEODETIC SURVEY
 DA4506.in June 2016.
 DA4506
 DA4506.Significant digits in the geoid height do not necessarily reflect accuracy.
 DA4506.GEOID18 height accuracy estimate available here.
 DA4506
 DA4506.Click photographs - Photos may exist for this station.
 DA4506
 DA4506.The dynamic height is computed by dividing the NAVD 88
 DA4506.geopotential number by the normal gravity value computed on the
 DA4506.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DA4506.degrees latitude (g = 980.6199 gals.).
 DA4506
 DA4506.The modeled gravity was interpolated from observed gravity values.
 DA4506
 DA4506;                    North         East    Units  Estimated Accuracy
 DA4506;SPC VT       -   265,501.      521,765.      MT  (+/- 10 meters HH2 GPS)
 DA4506
 DA4506_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1917574407(NAD 83)
 DA4506
 DA4506                          SUPERSEDED SURVEY CONTROL
 DA4506
 DA4506.No superseded survey control is available for this station.
 DA4506
 DA4506_MARKER: DR = REFERENCE MARK DISK
 DA4506_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DA4506_STAMPING: PORT NO 2 1968
 DA4506_MARK LOGO: CGS
 DA4506_PROJECTION: PROJECTING 3 CENTIMETERS
 DA4506_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DA4506_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DA4506+STABILITY: SURFACE MOTION
 DA4506_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DA4506+SATELLITE: SATELLITE OBSERVATIONS - July 10, 2015
 DA4506
 DA4506  HISTORY     - Date     Condition        Report By
 DA4506  HISTORY     - 1968     MONUMENTED       CGS
 DA4506  HISTORY     - 20150710 GOOD             VTGS
 DA4506
 DA4506                          STATION DESCRIPTION
 DA4506
 DA4506'DESCRIBED BY VERMONT GEODETIC SURVEY 2015 (MJA)
 DA4506'GENERAL LOCATION, COVENTRY, VT.  OWNERSHIP, NEWPORT STATE AIRPORT,
 DA4506'2628 AIRPORT ROAD, NEWPORT, VT 05855.  CONTACT PHILLIP BEAUDRY,
 DA4506'AIRPORT MANAGER.
 DA4506'
 DA4506'TO REACH FROM THE INTERSECTION OF US ROUTE 5 AND VT ROUTE 14 NORTH AT
 DA4506'MARTHA'S COVENTRY DINER GO NORTH ALONG US ROUTE 5 FOR ABOUT 0.05 MI
 DA4506'(0.1 KM) TO THE INTERSECTION OF COVENTRY STATION ROAD RIGHT.  BEAR
 DA4506'RIGHT AND GO EAST ALONG COVENTRY STATION ROAD FOR 2.4 MI (3.9 KM) TO
 DA4506'THE FOUR WAY INTERSECTION OF AIRPORT ROAD LEFT AND RIGHT.  TURN LEFT
 DA4506'AND GO NORTH ALONG AIRPORT ROAD FOR 1.3 MI (2.1 KM) TO THE
 DA4506'INTERSECTION OF A PAVED ROAD LEFT LEADING TO THE NEWPORT STATE
 DA4506'AIRPORT.  TURN LEFT AND GO WEST ALONG THE PAVED ROAD FOR 0.1 MI (0.2
 DA4506'KM) TO THE AIRPORT TERMINAL AND A GATE.  OBTAIN PERMISSION TO ACCESS
 DA4506'THE MARK.  IT IS LOCATED IN THE LAWN EAST OF THE THIRD MOST SOUTHERLY
 DA4506'HANGER.
 DA4506'
 DA4506'THE MARK IS SET IN THE TOP OF A 30 CM (12 INCH) DIAMETER CONCRETE
 DA4506'MONUMENT WHICH PROJECTS 3 CM (1 INCH) ABOVE GROUND SURFACE.
 DA4506'
 DA4506'IT IS 21.8 M (71.5 FT) EAST-SOUTHEAST OF THE NORTHEAST CORNER THE
 DA4506'HANGAR AND 20.9 M (68.6 FT) EAST-NORTHEAST OF THE SOUTHEAST CORNER OF
 DA4506'THE HANGAR, 5.3 M (17.4 FT) WEST OF THE CENTERLINE OF A GRAVEL DRIVE,
 DA4506'35.1 M (115.2 FT) NORTH-NORTHWEST OF THE EAST GATE POST FOR A SLIDING
 DA4506'SECURITY GATE, 8.5 M (27.9 FT) SOUTHEAST OF STATION PORT RESET AND
 DA4506'0.15 M (0.5 FT) EAST OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3726 ***********************************************************************
 AE3726  HT_MOD      -  This is a Height Modernization Survey Station.
 AE3726  DESIGNATION -  PORTERS POINT SCHOOL
 AE3726  PID         -  AE3726
 AE3726  STATE/COUNTY-  VT/CHITTENDEN
 AE3726  COUNTRY     -  US
 AE3726  USGS QUAD   -  COLCHESTER POINT (2018)
 AE3726
 AE3726                         *CURRENT SURVEY CONTROL
 AE3726  ______________________________________________________________________
 AE3726* NAD 83(2011) POSITION- 44 32 26.40829(N) 073 15 20.70524(W)   ADJUSTED
 AE3726* NAD 83(2011) ELLIP HT-    11.578 (meters)        (06/27/12)   ADJUSTED
 AE3726* NAD 83(2011) EPOCH   -  2010.00
 AE3726* NAVD 88 ORTHO HEIGHT -    40.68  (meters)      133.5   (feet) GPS OBS
 AE3726  ______________________________________________________________________
 AE3726  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3726  GEOID HEIGHT    -        -29.047 (meters)                     GEOID96
 AE3726  GEOID HEIGHT    -        -29.098 (meters)                     GEOID18
 AE3726  NAD 83(2011) X  -  1,311,877.770 (meters)                     COMP
 AE3726  NAD 83(2011) Y  - -4,360,478.652 (meters)                     COMP
 AE3726  NAD 83(2011) Z  -  4,451,118.532 (meters)                     COMP
 AE3726  LAPLACE CORR    -          3.03  (seconds)                    DEFLEC18
 AE3726
 AE3726  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3726  Standards:
 AE3726         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3726            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3726  -------------------------------------------------------------------
 AE3726  NETWORK    1.13   1.08           0.51   0.40   0.55     -0.05652747
 AE3726  -------------------------------------------------------------------
 AE3726  Click here for local accuracies and other accuracy information.
 AE3726
 AE3726.The horizontal coordinates were established by GPS observations
 AE3726.and adjusted by the National Geodetic Survey in June 2012.
 AE3726
 AE3726.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3726.been affixed to the stable North American tectonic plate. See 
 AE3726.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3726
 AE3726.The horizontal coordinates are valid at the epoch date displayed above
 AE3726.which is a decimal equivalence of Year/Month/Day.
 AE3726
 AE3726.The orthometric height was determined by GPS observations and a
 AE3726.high-resolution geoid model using precise GPS observation and
 AE3726.processing techniques.
 AE3726
 AE3726.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3726.GEOID18 height accuracy estimate available here.
 AE3726
 AE3726.Click photographs - Photos may exist for this station.
 AE3726
 AE3726.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3726
 AE3726.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3726
 AE3726.The ellipsoidal height was determined by GPS observations
 AE3726.and is referenced to NAD 83.
 AE3726
 AE3726. The following values were computed from the NAD 83(2011) position.
 AE3726
 AE3726;                    North         East     Units Scale Factor Converg.
 AE3726;SPC VT       -   226,993.964   439,939.329   MT  1.00000863   -0 31 48.4
 AE3726;SPC VT       -   744,729.36  1,443,367.62   sFT  1.00000863   -0 31 48.4
 AE3726;UTM  18      - 4,933,406.263   638,567.786   MT  0.99983613   +1 13 25.1
 AE3726
 AE3726!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3726!SPC VT       -   0.99999818  x   1.00000863  =   1.00000681
 AE3726!UTM  18      -   0.99999818  x   0.99983613  =   0.99983431
 AE3726
 AE3726:                Primary Azimuth Mark                     Grid Az
 AE3726:SPC VT       -  PORTERS PT MEDIAN                        303 55 07.5
 AE3726:UTM  18      -  PORTERS PT MEDIAN                        302 09 54.0
 AE3726
 AE3726_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3856733406(NAD 83)
 AE3726
 AE3726|---------------------------------------------------------------------|
 AE3726| PID    Reference Object                     Distance      Geod. Az  |
 AE3726|                                                           dddmmss.s |
 AE3726| AE3725 PORTERS PT MEDIAN                   APPROX. 1.3 KM 3032319.1 |
 AE3726|---------------------------------------------------------------------|
 AE3726
 AE3726                          SUPERSEDED SURVEY CONTROL
 AE3726
 AE3726  NAD 83(2007)-  44 32 26.40862(N)    073 15 20.70601(W) AD(2002.00) 0
 AE3726  ELLIP H (02/10/07)   11.593  (m)                       GP(2002.00)    
 AE3726  ELLIP H (06/04/02)   11.580  (m)                       GP(       ) 4 2
 AE3726  NAD 83(1996)-  44 32 26.40904(N)    073 15 20.70719(W) AD(       ) 1
 AE3726  ELLIP H (09/30/97)   11.582  (m)                       GP(       ) 4 1
 AE3726
 AE3726.Superseded values are not recommended for survey control.
 AE3726
 AE3726.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3726.See file dsdata.pdf to determine how the superseded data were derived.
 AE3726
 AE3726_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AE3726_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3726_STAMPING: PORTERS POINT SCHOOL 1991
 AE3726_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3726_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3726+STABILITY: SURFACE MOTION
 AE3726_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3726+SATELLITE: SATELLITE OBSERVATIONS - February 07, 1996
 AE3726
 AE3726  HISTORY     - Date     Condition        Report By
 AE3726  HISTORY     - 1991     MONUMENTED       VT0155
 AE3726  HISTORY     - 19960207 GOOD             VTAT
 AE3726
 AE3726                          STATION DESCRIPTION
 AE3726
 AE3726'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AE3726'GENERAL LOCATION, COLCHESTER, VT.  TO REACH FROM THE NORTH END OF THE
 AE3726'VT ROUTE 127 BRIDGE OVER THE WINOOSKI RIVER (HEINEBURG BRIDGE) , GO
 AE3726'NORTHEAST ALONG VT ROUTE 127 FOR 0.8 MI (1.3 KM) TO THE 4-WAY
 AE3726'INTERSECTION OF PORTERS POINT ROAD LEFT, PRIM ROAD STRAIGHT, AND
 AE3726'MACRAE ROAD RIGHT.  TURN LEFT AND GO NORTHWEST ALONG PORTERS POINT
 AE3726'ROAD FOR 0.15 MI (0.24 KM) TO THE INTERSECTION OF CHURCH ROAD RIGHT.
 AE3726'CONTINUE STRAIGHT AHEAD AND GO NORTHWEST ALONG PORTERS POINT ROAD FOR
 AE3726'0.3 MI (0.5 KM) TO THE PORTERS POINT SCHOOL AND THE MARK ON THE RIGHT
 AE3726'IN A GRASS ISLAND.  MARK IS A CENTERPUNCHED 6-CM DIAMETER BLANK BRASS
 AE3726'DISK SET 3 CM BELOW GROUND SURFACE IN THE TOP OF A 30-CM DIAMETER
 AE3726'CONCRETE MONUMENT 1.2 M (3.9 FT) DEEP.  IT IS 6.8 M (22.3 FT)
 AE3726'NORTHEAST OF AND 0.1 M (0.3 FT) LOWER THAN THE CENTERLINE OF PORTERS
 AE3726'POINT ROAD, 3.3 M (10.8 FT) WEST OF A FLAGPOLE, 21.3 M (69.9 FT)
 AE3726'SOUTHWEST OF THE SOUTH CORNER OF THE PORTERS POINT SCHOOL, AND 25.7 M
 AE3726'(84.3 FT) SOUTH OF THE WEST CORNER OF THE SCHOOL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3725 ***********************************************************************
 AE3725  HT_MOD      -  This is a Height Modernization Survey Station.
 AE3725  DESIGNATION -  PORTERS PT MEDIAN
 AE3725  PID         -  AE3725
 AE3725  STATE/COUNTY-  VT/CHITTENDEN
 AE3725  COUNTRY     -  US
 AE3725  USGS QUAD   -  COLCHESTER POINT (2018)
 AE3725
 AE3725                         *CURRENT SURVEY CONTROL
 AE3725  ______________________________________________________________________
 AE3725* NAD 83(2011) POSITION- 44 32 50.28127(N) 073 16 11.36258(W)   ADJUSTED
 AE3725* NAD 83(2011) ELLIP HT-    10.970 (meters)        (06/27/12)   ADJUSTED
 AE3725* NAD 83(2011) EPOCH   -  2010.00
 AE3725* NAVD 88 ORTHO HEIGHT -    40.08  (meters)      131.5   (feet) GPS OBS
 AE3725  ______________________________________________________________________
 AE3725  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3725  GEOID HEIGHT    -        -29.058 (meters)                     GEOID96
 AE3725  GEOID HEIGHT    -        -29.109 (meters)                     GEOID18
 AE3725  NAD 83(2011) X  -  1,310,657.901 (meters)                     COMP
 AE3725  NAD 83(2011) Y  - -4,360,305.272 (meters)                     COMP
 AE3725  NAD 83(2011) Z  -  4,451,643.302 (meters)                     COMP
 AE3725  LAPLACE CORR    -          2.27  (seconds)                    DEFLEC18
 AE3725
 AE3725  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3725  Standards:
 AE3725         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3725            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3725  -------------------------------------------------------------------
 AE3725  NETWORK    0.94   0.96           0.44   0.30   0.49     -0.13914475
 AE3725  -------------------------------------------------------------------
 AE3725  Click here for local accuracies and other accuracy information.
 AE3725
 AE3725.The horizontal coordinates were established by GPS observations
 AE3725.and adjusted by the National Geodetic Survey in June 2012.
 AE3725
 AE3725.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3725.been affixed to the stable North American tectonic plate. See 
 AE3725.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3725
 AE3725.The horizontal coordinates are valid at the epoch date displayed above
 AE3725.which is a decimal equivalence of Year/Month/Day.
 AE3725
 AE3725.The orthometric height was determined by GPS observations and a
 AE3725.high-resolution geoid model using precise GPS observation and
 AE3725.processing techniques.
 AE3725
 AE3725.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3725.GEOID18 height accuracy estimate available here.
 AE3725
 AE3725.Click photographs - Photos may exist for this station.
 AE3725
 AE3725.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3725
 AE3725.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3725
 AE3725.The ellipsoidal height was determined by GPS observations
 AE3725.and is referenced to NAD 83.
 AE3725
 AE3725. The following values were computed from the NAD 83(2011) position.
 AE3725
 AE3725;                    North         East     Units Scale Factor Converg.
 AE3725;SPC VT       -   227,741.281   438,827.991   MT  1.00001029   -0 32 24.2
 AE3725;SPC VT       -   747,181.19  1,439,721.50   sFT  1.00001029   -0 32 24.2
 AE3725;UTM  18      - 4,934,119.091   637,434.296   MT  0.99983228   +1 12 50.1
 AE3725
 AE3725!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3725!SPC VT       -   0.99999828  x   1.00001029  =   1.00000857
 AE3725!UTM  18      -   0.99999828  x   0.99983228  =   0.99983056
 AE3725
 AE3725:                Primary Azimuth Mark                     Grid Az
 AE3725:SPC VT       -  PORTERS POINT SCHOOL                     123 55 07.7
 AE3725:UTM  18      -  PORTERS POINT SCHOOL                     122 09 53.4
 AE3725
 AE3725_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3743434119(NAD 83)
 AE3725
 AE3725|---------------------------------------------------------------------|
 AE3725| PID    Reference Object                     Distance      Geod. Az  |
 AE3725|                                                           dddmmss.s |
 AE3725| AE3726 PORTERS POINT SCHOOL                APPROX. 1.3 KM 1232243.5 |
 AE3725|---------------------------------------------------------------------|
 AE3725
 AE3725                          SUPERSEDED SURVEY CONTROL
 AE3725
 AE3725  NAD 83(2007)-  44 32 50.28160(N)    073 16 11.36335(W) AD(2002.00) 0
 AE3725  ELLIP H (02/10/07)   10.984  (m)                       GP(2002.00)    
 AE3725  ELLIP H (06/04/02)   10.971  (m)                       GP(       ) 4 2
 AE3725  NAD 83(1996)-  44 32 50.28201(N)    073 16 11.36453(W) AD(       ) 1
 AE3725  ELLIP H (09/30/97)   10.974  (m)                       GP(       ) 4 1
 AE3725
 AE3725.Superseded values are not recommended for survey control.
 AE3725
 AE3725.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3725.See file dsdata.pdf to determine how the superseded data were derived.
 AE3725
 AE3725_MARKER: DD = SURVEY DISK
 AE3725_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3725_STAMPING: PORTERS PT MEDIAN 1996
 AE3725_MARK LOGO: VTGS
 AE3725_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3725_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3725+STABILITY: SURFACE MOTION
 AE3725_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3725+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AE3725
 AE3725  HISTORY     - Date     Condition        Report By
 AE3725  HISTORY     - 1996     MONUMENTED       VTGS
 AE3725  HISTORY     - 20110803 GOOD             FEMA
 AE3725
 AE3725                          STATION DESCRIPTION
 AE3725
 AE3725'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (DJM)
 AE3725'GENERAL LOCATION, COLCHESTER, VT.  TO REACH FROM THE NORTH END OF THE
 AE3725'VT ROUTE 127 BRIDGE OVER THE WINOOSKI RIVER (HEINEBURG BRIDGE) GO
 AE3725'NORTH ALONG VT ROUTE 127 FOR 0.8 MI (1.3 KM) TO THE INTERSECTION OF
 AE3725'PORTERS POINT ROAD LEFT, PRIM ROAD STRAIGHT, AND MACRAE ROAD RIGHT.
 AE3725'TURN LEFT AND GO NORTHWEST ALONG PORTERS POINT ROAD FOR 0.1 MI (0.2
 AE3725'KM) TO THE Y INTERSECTION OF CHURCH ROAD RIGHT.  BEAR LEFT AND
 AE3725'CONTINUE NORTHWEST ALONG PORTERS POINT ROAD FOR 1.1 MI (1.8 KM) TO THE
 AE3725'INTERSECTION OF AIRPORT ROAD LEFT AND HOLY CROSS ROAD RIGHT AND THE
 AE3725'MARK ON THE RIGHT IN A GRASS TRIANGLE.  THE MARK IS SET FLUSH WITH
 AE3725'GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE POURED 1.3 M
 AE3725'(4.3 FT) DEEP.  IT IS 7.3 M (24.0 FT) NORTHEAST OF AND ABOUT 0.3 M
 AE3725'(1.0 FT) HIGHER THAN THE CENTERLINE OF PORTERS POINT ROAD, 5.6 M (18.4
 AE3725'FT) SOUTH OF THE CENTERLINE OF HOLY CROSS ROAD, 13.1 M (43.0 FT)
 AE3725'NORTHWEST OF A FIRE HYDRANT, 18,4 M NORTH OF POLE NO.1/6/48/48, AND
 AE3725'1.5 M (4.9 FT) NORTHEAST OF A FIBERGLASS WITNESS POST AND A STOP SIGN.
 AE3725
 AE3725                          STATION RECOVERY (2011)
 AE3725
 AE3725'RECOVERY NOTE BY FEDERAL EMERGENCY MANAGEMENT AGENCY 2011 (JBS)
 AE3725'TIES FOR POINT ARE RIGHT ON
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1677 ***********************************************************************
 PG1677  DESIGNATION -  POTATO HILL RESET
 PG1677  PID         -  PG1677
 PG1677  STATE/COUNTY-  VT/ADDISON
 PG1677  COUNTRY     -  US
 PG1677  USGS QUAD   -  LINCOLN (2018)
 PG1677
 PG1677                         *CURRENT SURVEY CONTROL
 PG1677  ______________________________________________________________________
 PG1677* NAD 83(1996) POSITION- 44 07 13.49477(N) 072 56 10.28200(W)   ADJUSTED
 PG1677* NAVD 88 ORTHO HEIGHT -  1224.3   (meters)     4017.    (feet) VERTCON3
 PG1677  ______________________________________________________________________
 PG1677  GEOID HEIGHT    -        -27.509 (meters)                     GEOID18
 PG1677  LAPLACE CORR    -         11.62  (seconds)                    DEFLEC18
 PG1677  HORZ ORDER      -  FIRST
 PG1677
 PG1677.The horizontal coordinates were established by classical geodetic methods
 PG1677.and adjusted by the National Geodetic Survey in May 1998.
 PG1677
 PG1677.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1677.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1677
 PG1677.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1677.GEOID18 height accuracy estimate available here.
 PG1677
 PG1677.Click photographs - Photos may exist for this station.
 PG1677
 PG1677.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1677
 PG1677. The following values were computed from the NAD 83(1996) position.
 PG1677
 PG1677;                    North         East     Units Scale Factor Converg.
 PG1677;SPC VT       -   180,112.255   465,086.975   MT  0.99997927   -0 18 13.2
 PG1677;SPC VT       -   590,918.29  1,525,872.85   sFT  0.99997927   -0 18 13.2
 PG1677;UTM  18      - 4,887,318.112   665,130.314   MT  0.99993537   +1 26 13.5
 PG1677
 PG1677!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1677!SPC VT       -   0.99981238  x   0.99997927  =   0.99979166
 PG1677!UTM  18      -   0.99981238  x   0.99993537  =   0.99974776
 PG1677
 PG1677:                Primary Azimuth Mark                     Grid Az
 PG1677:SPC VT       -  POTATO HILL AZ MK                        040 35 49.5
 PG1677:UTM  18      -  POTATO HILL AZ MK                        038 51 22.8
 PG1677
 PG1677_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6513087318(NAD 83)
 PG1677
 PG1677|---------------------------------------------------------------------|
 PG1677| PID    Reference Object                     Distance      Geod. Az  |
 PG1677|                                                           dddmmss.s |
 PG1677| DA4507 POTATO HILL AZ MK                                  0401736.3 |
 PG1677| DA4508 POTATO HILL RM                                     04120     |
 PG1677| DA4509 POTATO HILL RM 1                      3.962 METERS 04353     |
 PG1677| PG1678 BM NR POTATO HILL                     1.262 METERS 18552     |
 PG1677| PG2003 SNAKE MOUNTAIN POLE                 APPROX.27.9 KM 2582240.8 |
 PG1677| PG2002 SNAKE MOUNTAIN AIRWAY BEACON        APPROX.28.1 KM 2583623.2 |
 PG1677| PG2091 MOUNT DIX                           APPROX.68.2 KM 2664106.6 |
 PG1677| PG2084 GIANT OF THE VALLEY                 APPROX.62.9 KM 2742404.4 |
 PG1677| PG1983 VERGENNES CHURCH SPIRE              APPROX.25.9 KM 2812314.8 |
 PG1677| PG2083 HURRICANE MOUNTAIN                  APPROX.63.2 KM 2815525.2 |
 PG1677| PG1982 FERRISBURG CHURCH SPIRE             APPROX.26.6 KM 2913242.7 |
 PG1677| PG2049 ESSEX CHURCH                        APPROX.39.2 KM 3022355.3 |
 PG1677| PG1936 MOUNT PHILO                         APPROX.28.4 KM 3081552.3 |
 PG1677| PG1957 BURLINGTON S BRKWTR LIGHT USLS      APPROX.45.2 KM 3292137.2 |
 PG1677|---------------------------------------------------------------------|
 PG1677
 PG1677                          SUPERSEDED SURVEY CONTROL
 PG1677
 PG1677  NAD 83(1992)-  44 07 13.49412(N)    072 56 10.28293(W) AD(       ) 1
 PG1677  NAD 83(1986)-  44 07 13.50220(N)    072 56 10.28561(W) AD(       ) 1
 PG1677  NAD 27      -  44 07 13.28704(N)    072 56 11.86729(W) AD(       ) 1
 PG1677  USSD        -  44 07 13.68800(N)    072 56 12.04300(W) AD(       ) 3
 PG1677  NGVD 29 (07/19/86) 1224.3    (m)         4017.     (f) VERT ANG       
 PG1677
 PG1677.Superseded values are not recommended for survey control.
 PG1677
 PG1677.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1677.See file dsdata.pdf to determine how the superseded data were derived.
 PG1677
 PG1677_MARKER: DH = HORIZONTAL CONTROL DISK
 PG1677_SETTING: 66 = SET IN ROCK OUTCROP
 PG1677_STAMPING: POTATO HILL 1875 1978
 PG1677_MARK LOGO: NGS
 PG1677_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1677+STABILITY: POSITION/ELEVATION WELL
 PG1677
 PG1677  HISTORY     - Date     Condition        Report By
 PG1677  HISTORY     - 1881     MONUMENTED       CGS
 PG1677  HISTORY     - 1897     GOOD             CGS
 PG1677  HISTORY     - 1943     GOOD             CGS
 PG1677  HISTORY     - 1968     GOOD             CGS
 PG1677  HISTORY     - 1969     GOOD             CGS
 PG1677  HISTORY     - 1978     GOOD             NGS
 PG1677  HISTORY     - 1978     SEE DESCRIPTION  LOCENG
 PG1677
 PG1677                          STATION DESCRIPTION
 PG1677
 PG1677'DESCRIBED BY COAST AND GEODETIC SURVEY 1881 (ETQ)
 PG1677'LEAVE CARS AT NEW HAVEN ON RUTLAND AND BURLINGTON RAILROAD.
 PG1677'THENCE BY STAGE TO BRISTOL AND TO LINCOLN.  GO TO THE HOUSE
 PG1677'OF GEORGE A. ATKINS, SE OF LINCOLN VILLAGE.  FROM THIS PLACE,
 PG1677'A LOGGING ROAD LEADS 2/3 OF THE WAY TO THE SUMMIT.  HILL WOODED
 PG1677'TO NEAR THE TOP.  ALTITUDE OF STATION A LITTLE OVER 4000
 PG1677'FEET.  TOP BROKEN STONE.  SIGNAL A FEW FEET SE OF A LARGE
 PG1677'PILE OF STONES THAT HAVE BEEN USED AS A FIREPLACE.
 PG1677
 PG1677                          STATION RECOVERY (1897)
 PG1677
 PG1677'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1897 (ATM)
 PG1677'THE BOLT MARKING THE STATION WAS RECOVERED.  THE OLD FIREPLACE,
 PG1677'NOW A LARGE PILE OF ROCKS, IS 15 FEET TO THE NW AND ANOTHER
 PG1677'PILE OF ROCKS ABOUT 46 FEET TO THE SW OF THE STATION.  THE
 PG1677'BOLT PROJECTS ABOUT 2 INCHES ABOVE THE LEVEL OF THE ROCK.
 PG1677'NO WITNESS MARKS WERE FOUND.
 PG1677'
 PG1677'POTATO HILL IS SOMETIMES CALLED MOUNT ABRAHAM LINCOLN BUT
 PG1677'IT IS BETTER KNOWN BY THE FORMER NAME.  THE OLD CUTTS ROAD
 PG1677'TO THE TOP IS WELL KNOWN.
 PG1677
 PG1677                          STATION RECOVERY (1943)
 PG1677
 PG1677'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (PLB)
 PG1677'STATION RECOVERED AND FOUND AS DESCRIBED.  TWO REFERENCE MARKS
 PG1677'AND AN AZIMUTH MARK WERE ESTABLISHED.  DESCRIPTION FOLLOWS--
 PG1677'
 PG1677'STATION IS LOCATED ABOUT 7.0 MILES EAST AND 1 MILE SOUTH OF
 PG1677'THE TOWN OF BRISTOL ON THE HIGHEST POINT OF MT. ABRAHAM.  IT
 PG1677'IS AT THE EAST END OF A PILE OF WHITE ROCKS AND AT THE WEST
 PG1677'END OF A SIMILIAR PILE OF ROCKS.  IT IS A 1/2 INCH BOLT SET
 PG1677'IN A DRILL HOLE IN BEDROCK AND PROJECTS 3 INCHES.
 PG1677'
 PG1677'R.M. NO. 1 IS NORTH OF THE STATION, 6 FEET EAST OF THE NORTH
 PG1677'EDGE OF A PILE OF WHITE ROCKS.  IT IS STAMPED POTATO HILL
 PG1677'NO. 1 1942.
 PG1677'
 PG1677'R.M. NO. 2 IS SOUTHEAST OF THE STATION.  IT IS A USGS BENCH
 PG1677'MARK DISK AND IS NOT STAMPED.  IT IS SET IN A DRILL HOLE IN
 PG1677'BEDROCK.
 PG1677'
 PG1677'TRIANGULATION STATION BRISTOL IS USED AS AN AZIMUTH MARK.
 PG1677'IT IS LOCATED ABOUT 0.5 MILE WEST OF THE CENTER OF THE TOWN
 PG1677'OF BRISTOL AT THE BRISTOL MUNICIPAL AIRPORT AND ABOUT 7 PACES
 PG1677'WEST OF THE CENTERLINE OF THE ROAD LEADING TO THE AIRPORT
 PG1677'HANGER.
 PG1677'
 PG1677'TO REACH THE STATION FROM THE POST OFFICE IN BRISTOL, GO
 PG1677'EAST ON STATE HIGHWAY NO. 116 FOR 1.6 MILES TO A FORK JUST
 PG1677'BEYOND A CONCRETE BRIDGE.  THEN RIGHT FORK TO THE LINCOLN
 PG1677'POST OFFICE ON THE LEFT.  CONTINUE AHEAD FOR 1.1 MILE TO A FORK
 PG1677'JUST BEYOND A BRIDGE.  THEN LEFT FORK FOR 3.8 MILES TO THE
 PG1677'LINCOLN GAP AND A LONG TRAIL SIGN.  END OF TRUCK TRAVEL.
 PG1677'FOLLOW THE LONG TRAIL (NORTH) FOR 3.0 MILES TO THE SUMMIT
 PG1677'OF MT. ABRAHAM AND THE STATION.  2 HOUR PACK.
 PG1677'
 PG1677'HEIGHT OF LIGHT ABOVE STATION MARK - 1 METERS.
 PG1677
 PG1677                          STATION RECOVERY (1968)
 PG1677
 PG1677'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1677'THE STATION MARK, REFERENCE MARK 1 AND THE UNITED STATES
 PG1677'GEOLOGICAL BENCH MARK WERE RECOVERED IN GOOD CONDITION.  THE
 PG1677'AZIMUTH MARK WAS SEARCHED FOR BUT COULD NOT BE FOUND.  A
 PG1677'NEW AZIMUTH MARK WAS ESTABLISHED.  A NEW DESCRIPTION FOLLOWS.
 PG1677'
 PG1677'TO REACH THE STATION FROM THE POST OFFICE IN WARREN, GO SOUTH
 PG1677'ON PAVED ROAD FOR 0.15 MILE TO A SIDE ROAD ON THE RIGHT,
 PG1677'TURN RIGHT AND CROSS COVERED BRIDGE AND GO SOUTHERLY FOR
 PG1677'0.2 MILE TO A REVERSE FORK ON THE RIGHT.  CONTINUE SOUTHERLY
 PG1677'NOW ON STATE HIGHWAY 100 FOR 0.05 MILE TO A FORK AND SIGN
 PG1677'ON THE LEFT LINCOLN GAP RD-BRISTOL.  TAKE THE RIGHT FORK AND
 PG1677'GO WEST ON GRAVELED ROAD FOR 1.45 MILES TO AN OPEN FIELD ON
 PG1677'THE LEFT.  CONTINUE WEST FOR 1.7 MILES TO A FORK, TAKE THE
 PG1677'RIGHT FORK AND GO WESTERLY ON MAIN TRAVELED ROAD UP STEEP
 PG1677'GRADE FOR 1.0 MILES TO THE TOP OF GRADE AT LINCOLN GAP (LONG
 PG1677'TRAIL CROSSES ROAD AT THIS POINT) AND END OF TRUCK TRAVEL.
 PG1677'FROM THIS POINT, PACK NORTH ON LONG TRAIL FOR 2.6 MILES TO
 PG1677'THE SUMMIT OF MT. ABRAHAM AND THE STATION.  A TWO HOUR
 PG1677'PACK.  THE RECONNAISSANCE PARTY WAS TOLD THAT A FOUR WHEEL
 PG1677'DRIVE VEHICLE COULD BE DRIVEN TO WITHIN 0.8 MILE OF THE
 PG1677'STATION.  THIS ROAD STARTS AT THE SUGARBUSH VALLEY SKI
 PG1677'LIFTS.  TO REACH FROM THE POST OFFICE IN WARREN, GO NORTH ON
 PG1677'PAVED ROAD FOR 0.65 MILE TO THE JUNCTION WITH STATE
 PG1677'HIGHWAY 100, CONTINUE NORTHERLY ON HIGHWAY 100 FOR 1.5
 PG1677'MILES TO A BRIDGE AND SIDE ROAD ON THE LEFT AT SIGN
 PG1677'SUGARBUSH VALLEY.  TURN LEFT AND GO WESTERLY ON PAVED
 PG1677'ROAD FOR 3.7 MILES TO THE END OF THE ROAD AT THE SKI
 PG1677'LIFTS AND THE GONDOLA LIFT THAT LEADS TO THE TOP OF LINCOLN
 PG1677'PEAK.  THE GONDOLA LIFT OPERATES FROM THE FIRST OF JULY
 PG1677'TO OCTOBER FIFTEENTH.  A SERVICE ROAD LEADS TO THE TOP OF
 PG1677'THE LIFT, STARTING FROM THIS POINT, AND PERMISSION CAN BE
 PG1677'OBTAINED FROM THE LIFT OFFICE TO DRIVE TO THE TOP.  IT
 PG1677'WOULD THEN BE AN 0.8 MILE PACK ON THE LONG TRAIL TO THE
 PG1677'STATION.  A FOUR FOOT WOOD STAND WAS BUILT OVER THE STATION.
 PG1677'
 PG1677'STATION MARK IS A 1/2 INCH ROD, THAT PROJECTS 3 INCHES ABOVE
 PG1677'ROCK OUTCROP WITH A FAINT X IN THE TOP.
 PG1677'
 PG1677'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED POTATO HILL NO
 PG1677'1 1942.  IT IS NORTH OF THE STATION AND 6 FEET EAST OF THE
 PG1677'NORTH EDGE OF A PILE OF ROCKS.  NOTE.  12A
 PG1677'
 PG1677'REFERENCE MARK 2 IS A UNITED STATES GEOLOGICAL SURVEY BENCH
 PG1677'MARK DISK, NOT STAMPED, CEMENTED IN DRILL HOLE IN ROCK OUTCROP.
 PG1677'
 PG1677'AZIMUTH MARK IS A STANDARD DISK, STAMPED POTATO HILL 1875
 PG1677'1968, CEMENTED IN DRILL HOLE IN BOULDER.  NOTE.  17C.  IT IS
 PG1677'0.8 MILE NORTH OF THE STATION, 20 FEET EAST OF THE SOUTHEAST
 PG1677'CORNER OF THE GONDOLA HOUSE, AT THE TOP OF LINCOLN PEAK.
 PG1677'
 PG1677'THE ABOVE INFORMATION WAS FURNISHED BY THE RECONNAISSANCE PARTY
 PG1677'OF C.R. LESLEY AND THE BUILDING FOREMAN J.N. BRADLEY.
 PG1677
 PG1677                          STATION RECOVERY (1969)
 PG1677
 PG1677'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WMJ)
 PG1677'THE BOLT MARKING THE STATION AND REFERENCE MARKS 1 AND 2 WERE
 PG1677'RECOVERED IN GOOD CONDITION.  TRIANGULATION STATION BRISTOL
 PG1677'WAS NOT SEARCHED FOR.  AN AZIMUTH MARK WAS ESTABLISHED AT
 PG1677'THIS TIME.  THE DIRECTION TO THE REFERENCE MARKS FAILED TO
 PG1677'CHECK.  A DIFFERENCE WAS NOTED IN THE DISTANCE TO REFERENCE
 PG1677'MARK 2.  A NEW AND COMPLETE DESCRIPTION FOLLOWS.
 PG1677'
 PG1677'THE STATION IS LOCATED ABOUT 7 MILES EAST OF BRISTOL, 6.5
 PG1677'MILES SOUTHWEST OF IRASVILLE, 4 MILES WEST OF WARREN AND ON
 PG1677'THE HIGHEST POINT OF MOUNT ABRAHAM.
 PG1677'
 PG1677'TO REACH THE STATION FROM THE POST OFFICE IN WARREN, GO
 PG1677'NORTH ON THE PAVED ROAD FOR 0.45 MILE TO THE JUNCTION OF STATE
 PG1677'HIGHWAY 100, GO NORTH ON STATE HIGHWAY 100 FOR 1.5 MILES TO
 PG1677'A SIDE ROAD LEFT, JUST AFTER CROSSING A BRIDGE, TURN LEFT
 PG1677'AND GO WESTERLY ON THE PAVED ROAD FOR 3.2 MILES TO THE SUGARBUSH
 PG1677'GONDOLA LIFT ON THE LEFT, CONTINUE WEST ON A GRAVELED ROAD FOR
 PG1677'0.55 MILE TO A FORK, TAKE LEFT FORK AND GO SOUTH WEST FOR
 PG1677'0.4 MILE TO A FORK, TAKE LEFT FORK AND GO SOUTH FOR 2.1 MILES
 PG1677'TO THE UPPER GONDOLA HOUSE, THE AZIMUTH MARK AND THE END OF
 PG1677'TRUCK TRAVEL.  PACK SOUTH ON LONG TRAIL FOR ABOUT 0.8 MILE
 PG1677'TO THE TOP OF MOUNT ABRAHAM AND THE STATION.
 PG1677'
 PG1677'THE BOLT MARKING THE STATION IS A 1/2 INCH BOLT SET IN A DRILL
 PG1677'HOLE IN BEDROCK AND PROJECTS 3 INCHES.  IT IS 7.5 FEET
 PG1677'SOUTH-SOUTHEAST OF A SIGN, MT ABRAHAM ELEV 4052.
 PG1677'
 PG1677'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED POTATO HILL NO
 PG1677'1 1942, CEMENTED IN A DRILL HOLE IN ROCK OUTCROP THAT IS
 PG1677'FLUSH WITH THE GROUND.  IT IS 13 FEET EAST OF THE SIGN.
 PG1677'
 PG1677'THE U.S. GEOLOGICAL SURVEY BENCH MARK (R.M. 2) DISK, UNSTAMPED,
 PG1677'IS CEMENTED IN A DRILL HOLE IN ROCK OUTCROP THAT IS FLUSH
 PG1677'WITH THE GROUND.  IT IS 11.4 FEET SOUTH OF THE SIGN.
 PG1677'
 PG1677'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED POTATO HILL 1875
 PG1677'1968, CEMENTED IN A DRILL HOLE IN ROCK OUTCROP PROJECTING 24
 PG1677'INCHES ON THE WEST SIDE.  IT IS 21 FEET SOUTH OF THE SOUTHWEST
 PG1677'CORNER OF THE GONDOLA HOUSE.
 PG1677'
 PG1677'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 PG1677'
 PG1677'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MILES
 PG1677'WEST OF WARREN
 PG1677
 PG1677                          STATION RECOVERY (1978)
 PG1677
 PG1677'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (CLN)
 PG1677'THE AZIMUTH MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 PG1677'CONDITION.  THE IRON BOLT MARKING THE STATION HAD BEEN BENT OVER.
 PG1677'UPON TRYING TO STRAIGHTEN THE BOLT IT BROKE OFF FLUSH WITH THE
 PG1677'GROUND.  THE CENTER OF THE BOLT WAS PLUMBED AND A STATION MARK
 PG1677'DISK WAS SET AT THIS TIME.  THE DISTANCE TO THE REFERENCE MARKS
 PG1677'CHECKED.  THE DIRECTION TO REFERENCE MARK 2 CHECKED.  A LOWER VALUE
 PG1677'OF 4 MINUTES AND 55 SECONDS WAS NOTED TO REFERENCE MARK 1.  A
 PG1677'NEW DESCRIPTION FOLLOWS.
 PG1677'
 PG1677'THE STATION IS LOCATED ABOUT 7 MILES EAST OF BRISTOL, 6.5 MILES
 PG1677'SOUTHWEST OF IRASVILLE, 4 MILES WEST OF WARREN AND ON THE HIGHEST
 PG1677'POINT OF MOUNT ABRAHAM.
 PG1677'
 PG1677'TO REACH THE STATION FROM THE POST OFFICE IN WARREN, GO NORTH ON THE
 PG1677'PAVED ROAD FOR 0.45 MILE TO THE JUNCTION OF STATE HIGHWAY 100.  GO
 PG1677'NORTH ON HIGHWAY 100 FOR 1.5 MILES TO A SIDE ROAD LEFT, JUST AFTER
 PG1677'CROSSING A BRIDGE.  TURN LEFT AND GO WESTERLY ON THE PAVED ROAD
 PG1677'FOR 3.2 MILES TO THE SUGARBUSH GONDOLA LIFT ON THE LEFT AND THE
 PG1677'END OF TRUCK TRAVEL FOR A 2 WHEEL DRIVE.  THERE IS A POSSIBILITY
 PG1677'A 4 WHEEL DRIVE CAN BE DRIVEN TO THE UPPER GONDOLA HOUSE AND THE
 PG1677'AZIMUTH MARK, A DISTANCE OF 3 MILES.  FROM THE GONDOLA HOUSE PACK
 PG1677'SOUTH ON LONG TRAIL FOR ABOUT 0.8 MILE TO THE TOP OF MOUNT
 PG1677'ABRAHAM AND THE STATION.
 PG1677'
 PG1677'THE STATION MARK IS A STANDARD DISK STAMPED POTATO HILL 1875 1978,
 PG1677'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT IS FLUSH WITH
 PG1677'THE GROUND SURFACE.  IT IS ON THE HIGHEST POINT OF HILL.
 PG1677'
 PG1677'REFERENCE MARK 1 IS A STANDARD DISK STAMPED POTATO HILL NO 1 1942,
 PG1677'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT IS FLUSH WITH
 PG1677'THE GROUND SURFACE.
 PG1677'
 PG1677'THE U.S. GEOLOGICAL SURVEY BENCH MARK (RM 2) DISK, UNSTAMPED, IS
 PG1677'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT IS FLUSH WITH
 PG1677'THE GROUND SURFACE.
 PG1677'
 PG1677'THE AZIMUTH MARK IS A STANDARD DISK STAMPED POTATO HILL 1875 1968,
 PG1677'CEMENTED IN A DRILL HOLE IN ROCK OUTCROP PROJECTING 24 INCHES ON THE
 PG1677'WEST SIDE.  IT IS 21 FEET SOUTH OF THE SOUTHWEST CORNER OF THE
 PG1677'GONDOLA HOUSE.
 PG1677'
 PG1677'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MILES WEST OF
 PG1677'WARREN.
 PG1677
 PG1677                          STATION RECOVERY (1978)
 PG1677
 PG1677'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1978 (GT)
 PG1677'STATION RECOVERED DISTURBED.
 PG1677'
 PG1677'THE ROD MARKING THE STATION NOW LEANS.  IT SHOULD BE RESTORED TO
 PG1677'VERTICAL TO REESTABLISH REFERENCE MARK MEASUREMENTS BEFORE NEXT
 PG1677'OCCUPATION.
 PG1677'
 PG1677'DISTANCE AND DIRECTION FROM NEAREST TOWN--4.9 MILES NORTHEAST OF
 PG1677'LINCOLN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8199 ***********************************************************************
 AA8199  DESIGNATION -  POULTNEY CVPS
 AA8199  PID         -  AA8199
 AA8199  STATE/COUNTY-  VT/RUTLAND
 AA8199  COUNTRY     -  US
 AA8199  USGS QUAD   -  POULTNEY (2018)
 AA8199
 AA8199                         *CURRENT SURVEY CONTROL
 AA8199  ______________________________________________________________________
 AA8199* NAD 83(2011) POSITION- 43 31 09.91063(N) 073 14 09.24218(W)   ADJUSTED
 AA8199* NAD 83(2011) ELLIP HT-   100.340 (meters)        (06/27/12)   ADJUSTED
 AA8199* NAD 83(2011) EPOCH   -  2010.00
 AA8199* NAVD 88 ORTHO HEIGHT -   129.58  (meters)      425.1   (feet) LEVELING
 AA8199  ______________________________________________________________________
 AA8199  GEOID HEIGHT    -        -29.240 (meters)                     GEOID18
 AA8199  NAD 83(2011) X  -  1,336,154.905 (meters)                     COMP
 AA8199  NAD 83(2011) Y  - -4,435,601.178 (meters)                     COMP
 AA8199  NAD 83(2011) Z  -  4,369,595.655 (meters)                     COMP
 AA8199  LAPLACE CORR    -          8.76  (seconds)                    DEFLEC18
 AA8199  VERT ORDER      -  THIRD ?
 AA8199
 AA8199  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8199  Standards:
 AA8199         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8199            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8199  -------------------------------------------------------------------
 AA8199  NETWORK    1.77   2.49           0.79   0.64   1.27      0.03358755
 AA8199  -------------------------------------------------------------------
 AA8199  Click here for local accuracies and other accuracy information.
 AA8199
 AA8199.The horizontal coordinates were established by GPS observations
 AA8199.and adjusted by the National Geodetic Survey in June 2012.
 AA8199
 AA8199.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8199.been affixed to the stable North American tectonic plate. See 
 AA8199.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8199
 AA8199.The horizontal coordinates are valid at the epoch date displayed above
 AA8199.which is a decimal equivalence of Year/Month/Day.
 AA8199
 AA8199.The orthometric height was determined by differential leveling.
 AA8199.The vertical network tie was performed by a horz. field party for horz.
 AA8199.obs reductions. Reset procedures were used to establish the elevation.
 AA8199
 AA8199.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8199.GEOID18 height accuracy estimate available here.
 AA8199
 AA8199.Click photographs - Photos may exist for this station.
 AA8199
 AA8199.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8199
 AA8199.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8199
 AA8199.The ellipsoidal height was determined by GPS observations
 AA8199.and is referenced to NAD 83.
 AA8199
 AA8199. The following values were computed from the NAD 83(2011) position.
 AA8199
 AA8199;                    North         East     Units Scale Factor Converg.
 AA8199;SPC VT       -   113,509.374   440,503.920   MT  1.00000781   -0 30 24.3
 AA8199;SPC VT       -   372,405.34  1,445,219.94   sFT  1.00000781   -0 30 24.3
 AA8199;UTM  18      - 4,820,009.720   642,572.915   MT  0.99985004   +1 12 53.9
 AA8199
 AA8199!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8199!SPC VT       -   0.99998427  x   1.00000781  =   0.99999208
 AA8199!UTM  18      -   0.99998427  x   0.99985004  =   0.99983431
 AA8199
 AA8199_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4257220009(NAD 83)
 AA8199
 AA8199                          SUPERSEDED SURVEY CONTROL
 AA8199
 AA8199  NAD 83(2007)-  43 31 09.91095(N)    073 14 09.24290(W) AD(2002.00) 0
 AA8199  ELLIP H (02/10/07)  100.354  (m)                       GP(2002.00)    
 AA8199  ELLIP H (06/04/02)  100.336  (m)                       GP(       ) 4 2
 AA8199  NAD 83(1996)-  43 31 09.91129(N)    073 14 09.24379(W) AD(       ) 1
 AA8199  ELLIP H (05/14/98)  100.349  (m)                       GP(       ) 4 1
 AA8199  NAD 83(1992)-  43 31 09.90948(N)    073 14 09.24291(W) AD(       ) 1
 AA8199  ELLIP H (06/21/95)  100.327  (m)                       GP(       ) 4 1
 AA8199
 AA8199.Superseded values are not recommended for survey control.
 AA8199
 AA8199.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8199.See file dsdata.pdf to determine how the superseded data were derived.
 AA8199
 AA8199_MARKER: DD = SURVEY DISK
 AA8199_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8199_STAMPING: POULTNEY CVPS 1994
 AA8199_MARK LOGO: VTGS
 AA8199_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA8199_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8199+STABILITY: SURFACE MOTION
 AA8199_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8199+SATELLITE: SATELLITE OBSERVATIONS - April 08, 2011
 AA8199
 AA8199  HISTORY     - Date     Condition        Report By
 AA8199  HISTORY     - 1994     MONUMENTED       VTAT
 AA8199  HISTORY     - 20110225 GOOD             VTGS
 AA8199  HISTORY     - 20110408 GOOD             VTGS
 AA8199
 AA8199                          STATION DESCRIPTION
 AA8199
 AA8199'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8199'GENERAL LOCATION POULTNEY, AT THE CENTRAL VERMONT PUBLIC SERVICE
 AA8199'(CVPS) OFFICE.  OWNERSHIP IS CVPS.
 AA8199'
 AA8199'TO REACH FROM THE INTERSECTION OF ROUTE 30 AND 140 IN POULTNEY VILLAGE
 AA8199'GO NORTH ALONG ROUTE 30 FOR 0.1 MI (0.2 KM) TO EAST CHURCH STREET,
 AA8199'TURN LEFT AND GO WEST ON EAST CHURCH STREET FOR 0.1 MI (0.2 KM) TO THE
 AA8199'CENTRAL VERMONT PUBLIC SERVICE (CVPS) MAINTENANCE GARAGE, TURN RIGHT
 AA8199'ON A PAVED ROAD LEADING TO THE CVPS GARAGE AND GO NORTH FOR 0.1 MI
 AA8199'(0.2 KM) TO THE MARK ON THE RIGHT IN A GRASSY AREA WEST OF THE ROAD
 AA8199'AND EAST OF THE FORMER RAILROAD NOW A RECREATION PATH.
 AA8199'
 AA8199'THE MARK IS 26.3 M (86.3 FT) SOUTHEAST OF THE NORTHEAST CORNER OF THE
 AA8199'CVPS MAINTENANCE GARAGE, 18.75 M (61.52 FT) EAST OF THE SOUTHEAST
 AA8199'CORNER OF THE CVPS GARAGE, 10.2 M (33.5 FT) SOUTH OF THE POLE NUMBER
 AA8199'4/241-2, 7.2 M (23.6 FT) EAST OF THE CENTERLINE OF THE ROAD AND 0.2 M
 AA8199'(0.7 FT) LOWER THAN THE ROAD.
 AA8199
 AA8199                          STATION RECOVERY (2011)
 AA8199
 AA8199'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (HAM)
 AA8199'RECOVERED IN GOOD CONDITION.
 AA8199
 AA8199                          STATION RECOVERY (2011)
 AA8199
 AA8199'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (HAM)
 AA8199'GENERAL LOCATION POULTNEY, VT.
 AA8199'
 AA8199'TO REACH FROM THE INTERSECTION OF VT RTE 30 (BEAMAN ST.), MAIN ST. AND
 AA8199'VT RTE 140 (EAST MAIN ST.), GO NORTH ALONG VT RTE 30 FOR 0.1 MI (0.2
 AA8199'KM) TO THE INTERSECTION OF CHURCH ST. LEFT.TURN LEFT AND GO WEST ALONG
 AA8199'CHURCH ST. FOR 0.2 MI (0.3 KM) TO THE INTERSECTION OF A DRIVE LEFT
 AA8199'LEADING TO THE CVPS BUILDINGS AND SUBSTATION.TURN RIGHT AND GO NORTH
 AA8199'ALONG THE DRIVE FOR 0.1 MI (0.2 KM) TO THE SITE OF THE MARK ON THE
 AA8199'RIGHT.
 AA8199'
 AA8199'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 30 CM
 AA8199'(12 INCH) DIAMETER CONCRETE MONUMENT.
 AA8199'
 AA8199'IT IS 7.2 M (23.6 FT) EAST OF AND LEVEL WITH THE CENTERLINE OF THE
 AA8199'DRIVE, 8.6 M (28.2 FT) WEST OF THE CENTERLINE OF THE DELAWARE AND
 AA8199'HUDSON RAIL TRAIL, 26.3 M (86.3 FT) SOUTHEAST OF THE NORTHEAST CORNER
 AA8199'OF THE CVPS MAINTENANCE GARAGE, 18.8 M (61.7 FT) EAST OF THE SOUTHEAST
 AA8199'CORNER OF THE GARAGE, 10.2 M (33.5 FT) SOUTH OF THE POLE NUMBER
 AA8199'4/241-2 AND 0.3 M (1.0 FT) WEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0559 ***********************************************************************
 OD0559  DESIGNATION -  POULTNEY RPI
 OD0559  PID         -  OD0559
 OD0559  STATE/COUNTY-  VT/RUTLAND
 OD0559  COUNTRY     -  US
 OD0559  USGS QUAD   -  POULTNEY (2018)
 OD0559
 OD0559                         *CURRENT SURVEY CONTROL
 OD0559  ______________________________________________________________________
 OD0559* NAD 83(1986) POSITION- 43 31 03.     (N) 073 14 10.     (W)   SCALED
 OD0559* NAVD 88 ORTHO HEIGHT -   131.479 (meters)      431.36  (feet) ADJUSTED
 OD0559  ______________________________________________________________________
 OD0559  GEOID HEIGHT    -        -29.242 (meters)                     GEOID18
 OD0559  DYNAMIC HEIGHT  -        131.450 (meters)      431.27  (feet) COMP
 OD0559  MODELED GRAVITY -    980,403.4   (mgal)                       NAVD 88
 OD0559
 OD0559  VERT ORDER      -  SECOND    CLASS 0
 OD0559
 OD0559.The horizontal coordinates were scaled from a map and have
 OD0559.an estimated accuracy of +/- 6 seconds.
 OD0559
 OD0559.The orthometric height was determined by differential leveling and
 OD0559.adjusted by the NATIONAL GEODETIC SURVEY
 OD0559.in June 1991.
 OD0559
 OD0559.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0559.GEOID18 height accuracy estimate available here.
 OD0559
 OD0559.Click photographs - Photos may exist for this station.
 OD0559
 OD0559.The dynamic height is computed by dividing the NAVD 88
 OD0559.geopotential number by the normal gravity value computed on the
 OD0559.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0559.degrees latitude (g = 980.6199 gals.).
 OD0559
 OD0559.The modeled gravity was interpolated from observed gravity values.
 OD0559
 OD0559;                    North         East    Units  Estimated Accuracy
 OD0559;SPC VT       -   113,300.      440,490.      MT  (+/- 180 meters Scaled)
 OD0559
 OD0559_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP425197(NAD 83)
 OD0559
 OD0559                          SUPERSEDED SURVEY CONTROL
 OD0559
 OD0559  NGVD 29 (??/??/92)  131.597  (m)          431.75   (f) ADJ UNCH    2 0
 OD0559
 OD0559.Superseded values are not recommended for survey control.
 OD0559
 OD0559.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0559.See file dsdata.pdf to determine how the superseded data were derived.
 OD0559
 OD0559_MARKER: Z = SEE DESCRIPTION
 OD0559_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0559_SP_SET: BUILDING
 OD0559_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0559
 OD0559  HISTORY     - Date     Condition        Report By
 OD0559  HISTORY     - UNK      MONUMENTED       LOCENG
 OD0559  HISTORY     - 1935     GOOD             CGS
 OD0559
 OD0559                          STATION DESCRIPTION
 OD0559
 OD0559'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0559'IN POULTNEY.
 OD0559'LOCATED AT THE STATION AT POULTNEY.  TOP OF CAST IRON DOOR GUARD ON
 OD0559'NORTH SIDE OF EAST DOOR TO BAGGAGE ROOM, ON EAST SIDE OF STATION,
 OD0559'FACING TRACKS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB4462 ***********************************************************************
 AB4462  DESIGNATION -  POWERLINE
 AB4462  PID         -  AB4462
 AB4462  STATE/COUNTY-  VT/ADDISON
 AB4462  COUNTRY     -  US
 AB4462  USGS QUAD   -  MIDDLEBURY (2018)
 AB4462
 AB4462                         *CURRENT SURVEY CONTROL
 AB4462  ______________________________________________________________________
 AB4462* NAD 83(2011) POSITION- 44 07 24.76398(N) 073 09 48.33639(W)   ADJUSTED
 AB4462* NAD 83(2011) ELLIP HT-   100.996 (meters)        (06/27/12)   ADJUSTED
 AB4462* NAD 83(2011) EPOCH   -  2010.00
 AB4462* NAVD 88 ORTHO HEIGHT -   129.7   (meters)      426.    (feet) GPS OBS
 AB4462  ______________________________________________________________________
 AB4462  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AB4462  GEOID HEIGHT    -        -29.053 (meters)                     GEOID93
 AB4462  GEOID HEIGHT    -        -28.659 (meters)                     GEOID18
 AB4462  NAD 83(2011) X  -  1,328,302.610 (meters)                     COMP
 AB4462  NAD 83(2011) Y  - -4,389,422.371 (meters)                     COMP
 AB4462  NAD 83(2011) Z  -  4,418,026.427 (meters)                     COMP
 AB4462  LAPLACE CORR    -          8.10  (seconds)                    DEFLEC18
 AB4462
 AB4462  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB4462  Standards:
 AB4462         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB4462            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB4462  -------------------------------------------------------------------
 AB4462  NETWORK    0.72   1.06           0.34   0.23   0.54     -0.03758172
 AB4462  -------------------------------------------------------------------
 AB4462  Click here for local accuracies and other accuracy information.
 AB4462
 AB4462.The horizontal coordinates were established by GPS observations
 AB4462.and adjusted by the National Geodetic Survey in June 2012.
 AB4462
 AB4462.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB4462.been affixed to the stable North American tectonic plate. See 
 AB4462.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB4462
 AB4462.The horizontal coordinates are valid at the epoch date displayed above
 AB4462.which is a decimal equivalence of Year/Month/Day.
 AB4462
 AB4462.The orthometric height was determined by GPS observations and a
 AB4462.high-resolution geoid model.
 AB4462
 AB4462.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB4462.GEOID18 height accuracy estimate available here.
 AB4462
 AB4462.Click photographs - Photos may exist for this station.
 AB4462
 AB4462.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB4462
 AB4462.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB4462
 AB4462.The ellipsoidal height was determined by GPS observations
 AB4462.and is referenced to NAD 83.
 AB4462
 AB4462. The following values were computed from the NAD 83(2011) position.
 AB4462
 AB4462;                    North         East     Units Scale Factor Converg.
 AB4462;SPC VT       -   180,581.578   446,901.462   MT  0.99999895   -0 27 42.8
 AB4462;SPC VT       -   592,458.06  1,466,209.21   sFT  0.99999895   -0 27 42.8
 AB4462;UTM  18      - 4,887,234.802   646,940.549   MT  0.99986555   +1 16 43.9
 AB4462
 AB4462!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB4462!SPC VT       -   0.99998416  x   0.99999895  =   0.99998311
 AB4462!UTM  18      -   0.99998416  x   0.99986555  =   0.99984972
 AB4462
 AB4462_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4694087234(NAD 83)
 AB4462
 AB4462                          SUPERSEDED SURVEY CONTROL
 AB4462
 AB4462  NAD 83(2007)-  44 07 24.76433(N)    073 09 48.33712(W) AD(2002.00) 0
 AB4462  ELLIP H (02/10/07)  101.011  (m)                       GP(2002.00)    
 AB4462  ELLIP H (06/04/02)  100.978  (m)                       GP(       ) 4 2
 AB4462  NAD 83(1996)-  44 07 24.76452(N)    073 09 48.33799(W) AD(       ) 1
 AB4462  ELLIP H (06/26/98)  100.989  (m)                       GP(       ) 4 1
 AB4462  NAD 83(1992)-  44 07 24.76260(N)    073 09 48.33752(W) AD(       ) 1
 AB4462  ELLIP H (06/25/96)  101.012  (m)                       GP(       ) 4 1
 AB4462
 AB4462.Superseded values are not recommended for survey control.
 AB4462
 AB4462.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB4462.See file dsdata.pdf to determine how the superseded data were derived.
 AB4462
 AB4462_MARKER: DD = SURVEY DISK
 AB4462_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB4462_STAMPING: POWERLINE 1991
 AB4462_MARK LOGO: VTAT
 AB4462_PROJECTION: FLUSH
 AB4462_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB4462_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB4462+STABILITY: SURFACE MOTION
 AB4462_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB4462+SATELLITE: SATELLITE OBSERVATIONS - December 05, 2011
 AB4462
 AB4462  HISTORY     - Date     Condition        Report By
 AB4462  HISTORY     - 1991     MONUMENTED       VTAT
 AB4462  HISTORY     - 19951001 GOOD             VTAT
 AB4462  HISTORY     - 20100520 GOOD             VTGS
 AB4462  HISTORY     - 20111205 GOOD             VTGS
 AB4462
 AB4462                          STATION DESCRIPTION
 AB4462
 AB4462'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB4462'GENERAL LOCATION, NEW HAVEN, VT.  TO REACH FROM THE INTERSECTION OF VT
 AB4462'ROUTE 17 EAST AND U.S.  ROUTE 7 IN NEW HAVEN JUNCTION GO EAST ALONG VT
 AB4462'ROUTE 17 FOR 0.9 MI (1.4 KM) TO A POWERLINE CROSSING AND THE MARK ON
 AB4462'THE LEFT.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A
 AB4462'25 CM DIAMETER CONCRETE MONUMENT.  IT IS 12.7 M (41.7 FT) NORTH OF AND
 AB4462'ABOUT LEVEL WITH THE CENTERLINE OF VT ROUTE 17, 3.7 M (12.1 FT) EAST
 AB4462'OF POLE NO.  3, 15.3 M (50.2 FT) WEST OF POLE NO.  303, AND 0.8 M (2.6
 AB4462'FT) NORTH OF A FIBERGLASS WITNESS POST.
 AB4462
 AB4462                          STATION RECOVERY (2010)
 AB4462
 AB4462'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (KTK)
 AB4462'GENERAL LOCATION, NEW HAVEN, VT.
 AB4462'TO REACH FROM THE INTERSECTION OF US ROUTE 7 AND VT ROUTE 17 EAST IN
 AB4462'
 AB4462'NEW HAVEN JUNCTION, GO EAST ALONG VT ROUTE 17 FOR 0.8 MI (1.3 KM) TO A
 AB4462'
 AB4462'POWER LINE CROSSING.  CONTINUE STRAIGHT AHEAD AND GO EAST FOR 0.1 MI
 AB4462'
 AB4462'(0.2 KM) TO THE SITE OF THE MARK ON THE LEFT ON THE EDGE OF A LARGE
 AB4462'FIELD AT A FIELD DRIVE ACCESS. THE MARK IS SET FLUSH WITH THE GROUND
 AB4462'
 AB4462'SURFACE IN THE TOP OF A 25 CM (10 INCHES) DIAMETER CONCRETE MONUMENT.
 AB4462'
 AB4462'IT IS 12.7 M (41.7 FT) NORTH OF AND ABOUT LEVEL WITH THE CENTERLINE OF
 AB4462'
 AB4462'VT ROUTE 17, 8.9 M (29.2 FT) NORTHEAST OF THE CENTER OF THE WEST
 AB4462'(INLET) END OF A 40 CM (16 INCHES) DIAMETER METAL DRIVE CULVERT, 11.4
 AB4462'
 AB4462'M (37.4 FT) NORTHWEST OF THE CENTER OF THE EAST (OUTLET) END OF THE
 AB4462'SAME CULVERT, 67.3 M (220.8 FT) WEST-NORTHWEST OF AND ACROSS THE ROAD
 AB4462'
 AB4462'FROM AN UPRIGHT TELEPHONE JUNCTION BOX NO 103, 81.2 M (266.4 FT) EAST
 AB4462'
 AB4462'OF AND ACROSS THE ROAD FROM ELECTRICAL JUNCTION BOX NO CVTC 13-4, AND
 AB4462'
 AB4462'136.0 M (446.2 FT) SOUTH-SOUTHEAST OF POLE NO N305.
 AB4462
 AB4462                          STATION RECOVERY (2011)
 AB4462
 AB4462'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB4462'GENERAL LOCATION, NEW HAVEN, VT.
 AB4462'
 AB4462'TO REACH FROM THE INTERSECTION OF US ROUTE 7 AND VT ROUTE 17 EAST IN
 AB4462'NEW HAVEN JUNCTION, GO EAST ALONG VT ROUTE 17 FOR 0.8 MI (1.3 KM) TO A
 AB4462'POWER LINE CROSSING OVERHEAD.  CONTINUE STRAIGHT AHEAD AND GO EAST FOR
 AB4462'0.1 MI (0.2 KM) TO THE MARK ON THE LEFT.
 AB4462'
 AB4462'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 25 CM
 AB4462'(10 INCH) DIAMETER CONCRETE MONUMENT.  IT IS 12.7 M (41.7 FT) NORTH OF
 AB4462'AND ABOUT LEVEL WITH THE CENTERLINE OF VT ROUTE 17, 8.9 M (29.2 FT)
 AB4462'NORTHEAST OF THE CENTER OF THE WEST (INLET) END OF A 40 CM (16 INCH)
 AB4462'DIAMETER METAL DRIVE CULVERT, 11.4 M (37.4 FT) NORTHWEST OF THE CENTER
 AB4462'OF THE EAST (OUTLET) END OF THE SAME CULVERT, 67.3 M (220.8 FT)
 AB4462'WEST-NORTHWEST OF AND ACROSS THE ROAD FROM AN UPRIGHT TELEPHONE
 AB4462'JUNCTION BOX NO 103, 81.2 M (266.4 FT) EAST OF AND ACROSS THE ROAD
 AB4462'FROM ELECTRICAL JUNCTION BOX NO CVTC 13-4 AND 136.0 M (446.2 FT)
 AB4462'SOUTH-SOUTHEAST OF POLE NO N305.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1965 ***********************************************************************
 MZ1965  DESIGNATION -  POWNAL
 MZ1965  PID         -  MZ1965
 MZ1965  STATE/COUNTY-  VT/BENNINGTON
 MZ1965  COUNTRY     -  US
 MZ1965  USGS QUAD   -  BERLIN (2019)
 MZ1965
 MZ1965                         *CURRENT SURVEY CONTROL
 MZ1965  ______________________________________________________________________
 MZ1965* NAD 83(1996) POSITION- 42 44 58.69275(N) 073 15 48.24555(W)   ADJUSTED
 MZ1965* NAVD 88 ORTHO HEIGHT -   457.    (meters)     1499.    (feet) SCALED
 MZ1965  ______________________________________________________________________
 MZ1965  GEOID HEIGHT    -        -29.951 (meters)                     GEOID18
 MZ1965  LAPLACE CORR    -          4.38  (seconds)                    DEFLEC18
 MZ1965  HORZ ORDER      -  SECOND
 MZ1965
 MZ1965.The horizontal coordinates were established by classical geodetic methods
 MZ1965.and adjusted by the National Geodetic Survey in May 1998.
 MZ1965
 MZ1965.The orthometric height was scaled from a topographic map.
 MZ1965
 MZ1965.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1965.GEOID18 height accuracy estimate available here.
 MZ1965
 MZ1965.Click photographs - Photos may exist for this station.
 MZ1965
 MZ1965.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1965
 MZ1965. The following values were computed from the NAD 83(1996) position.
 MZ1965
 MZ1965;                    North         East     Units Scale Factor Converg.
 MZ1965;SPC VT       -    28,012.663   437,501.444   MT  1.00001232   -0 31 05.6
 MZ1965;SPC VT       -    91,904.88  1,435,369.32   sFT  1.00001232   -0 31 05.6
 MZ1965;UTM  18      - 4,734,475.245   642,122.365   MT  0.99984850   +1 10 44.4
 MZ1965
 MZ1965!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ1965!SPC VT       -   0.99993306  x   1.00001232  =   0.99994537
 MZ1965!UTM  18      -   0.99993306  x   0.99984850  =   0.99978157
 MZ1965
 MZ1965:                Primary Azimuth Mark                     Grid Az
 MZ1965:SPC VT       -  GREYLOCK MEMORIAL TOWER                  147 53 28.6
 MZ1965:UTM  18      -  GREYLOCK MEMORIAL TOWER                  146 11 38.6
 MZ1965
 MZ1965_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4212234475(NAD 83)
 MZ1965
 MZ1965|---------------------------------------------------------------------|
 MZ1965| PID    Reference Object                     Distance      Geod. Az  |
 MZ1965|                                                           dddmmss.s |
 MZ1965| MZ1961 GREYLOCK MEMORIAL TOWER             APPROX.14.8 KM 1472223.0 |
 MZ1965|---------------------------------------------------------------------|
 MZ1965
 MZ1965                          SUPERSEDED SURVEY CONTROL
 MZ1965
 MZ1965  NAD 83(1992)-  42 44 58.69321(N)    073 15 48.24608(W) AD(       ) 2
 MZ1965  NAD 83(1986)-  42 44 58.69381(N)    073 15 48.24633(W) AD(       ) 2
 MZ1965  NAD 27      -  42 44 58.40900(N)    073 15 49.85400(W) AD(       ) 2
 MZ1965
 MZ1965.Superseded values are not recommended for survey control.
 MZ1965
 MZ1965.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1965.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1965
 MZ1965_MARKER: DS = TRIANGULATION STATION DISK
 MZ1965_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 MZ1965_STAMPING: POWNAL 1898
 MZ1965_MARK LOGO: MADPW
 MZ1965_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ1965+STABILITY: SURFACE MOTION
 MZ1965
 MZ1965  HISTORY     - Date     Condition        Report By
 MZ1965  HISTORY     - 1896     MONUMENTED       MAGS
 MZ1965  HISTORY     - 1940     GOOD             MAGS
 MZ1965  HISTORY     - 1974     GOOD             DBA
 MZ1965
 MZ1965                          STATION DESCRIPTION
 MZ1965
 MZ1965'DESCRIBED BY MASSACHUSETTS GEODETIC SURVEY 1940
 MZ1965'THE STATION IS MARKED BY A MASSACHUSETTS DEPARTMENT OF PUBLIC
 MZ1965'WORKS TRIANGULATION DISK, SET IN OLD DRILL HOLE IN TOP OF A
 MZ1965'12-INCH GRANITE MONUMENT PROJECTING 18 INCHES ABOVE THE
 MZ1965'GROUND, FORMERLY MARKING MASS. STATE STATION POWNAL 1898.
 MZ1965'LOCATED IN THE SW CORNER OF POWNAL, VT., ON THE SE SLOPE OF
 MZ1965'A 2600-FOOT MOUNTAIN AT AN APPROXIMATE ELEVATION OF 1300 FEET.
 MZ1965'THE MONUMENT IS ON THE PROJECTION OF THE MASS.-N.Y. STATE LINE
 MZ1965'N OF THE MASS.-N.Y.-VT. STATE CORNER.  STATION IS IN THE
 MZ1965'SOUTHERN END OF A RECENT CLEARING IN THE WOODS AND THE
 MZ1965'MONUMENT IS THE MOST PROMINENT OBJECT IN THE VICINITY.
 MZ1965'
 MZ1965'REFERENCE MARKS--TWO MASS. DEPARTMENT OF PUBLIC WORKS REFERENCE-MARK
 MZ1965'DISKS SET IN ORIGINAL DRILL HOLES, STAMPED AS FOLLOWS--
 MZ1965'
 MZ1965'POWNAL VT. 1898-1940 NO. 1.
 MZ1965'
 MZ1965'POWNAL VT. 1898-1940 NO. 2.
 MZ1965'
 MZ1965'R.M. NO. 3 - A DRILL HOLE IN A SMALL BOULDER (ORIGINAL).
 MZ1965'
 MZ1965'AZIMUTH MARK--GREYLOCK MEMORIAL TOWER, 1937.
 MZ1965'
 MZ1965'TO REACH THE STATION FROM POST OFFICE IN POWNAL, VT., GO W
 MZ1965'THROUGH COVERED BRIDGE 0.1 MILE, TURN S AND CONTINUE TO T
 MZ1965'RIGHT, AT 0.7 MILE, THENCE W TO T LEFT AT 1.25 MILES, THENCE
 MZ1965'SW TO HOUSE AT 1.65 MILES, THENCE W UP STEEP GRADE ON FARM
 MZ1965'ROAD TO 1.75 MILES AND END OF CLEAR TRAVEL.  THENCE FOLLOW
 MZ1965'WOOD ROAD PASSABLE WITH TRUCK IN DRY WEATHER, AS FOLLOWS--WEST
 MZ1965'THROUGH TWO GATES 40 FEET APART AT ABOUT 100 YARDS.  THENCE
 MZ1965'700 YARDS WESTERLY TO SMALL BROOK ACROSS WOOD ROAD, THENCE
 MZ1965'SOUTHERLY 160 YARDS TO FORK IN ROAD.  (THE RIGHT FORK LEADS
 MZ1965'STEEPLY AND CIRCUITOUSLY TO THE NORTHERN END OF CLEARING IN
 MZ1965'WHICH STATION IS LOCATED.) TAKE LEFT FORK AND CONTINUE ON
 MZ1965'LEVEL SOUTHWESTERLY FOR 220 YARDS.  LEAVE ROAD AT THIS POINT
 MZ1965'AND CUT NORTHWESTERLY UP SLOPE THROUGH WOODS 150 YARDS TO
 MZ1965'SOUTHERN END OF CLEARING AND STATION.
 MZ1965'
 MZ1965'VIEW--THE VIEW IS OBSTRUCTED FROM N THROUGH E TO SW BY 50-AND
 MZ1965'60-FOOT TREES.  FROM SW THROUGH W TO N THE HIGHER PART OF
 MZ1965'THE MOUNTAIN CUTS OFF ALL VIEW.
 MZ1965
 MZ1965                          STATION RECOVERY (1974)
 MZ1965
 MZ1965'RECOVERY NOTE BY DBA SYSTEMS INCORPORATED 1974 (WEH)
 MZ1965'MASS. DEPT. OF PUBLIC WORKS TRIANGULATION DISK STAMPED POWNAL
 MZ1965'1898-GOOD.  DESCRIPTION ADEQUATE.  STATION COVERED BY TREES.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0324 ***********************************************************************
 MZ0324  DESIGNATION -  PP 33
 MZ0324  PID         -  MZ0324
 MZ0324  STATE/COUNTY-  VT/BENNINGTON
 MZ0324  COUNTRY     -  US
 MZ0324  USGS QUAD   -  MOUNT SNOW (2018)
 MZ0324
 MZ0324                         *CURRENT SURVEY CONTROL
 MZ0324  ______________________________________________________________________
 MZ0324* NAD 83(1986) POSITION- 42 53 50.     (N) 072 57 42.     (W)   SCALED
 MZ0324* NAVD 88 ORTHO HEIGHT -   605.912 (meters)     1987.90  (feet) ADJUSTED
 MZ0324  ______________________________________________________________________
 MZ0324  GEOID HEIGHT    -        -28.163 (meters)                     GEOID18
 MZ0324  DYNAMIC HEIGHT  -        605.724 (meters)     1987.28  (feet) COMP
 MZ0324  MODELED GRAVITY -    980,289.8   (mgal)                       NAVD 88
 MZ0324
 MZ0324  VERT ORDER      -  SECOND    CLASS 0
 MZ0324
 MZ0324.The horizontal coordinates were scaled from a map and have
 MZ0324.an estimated accuracy of +/- 6 seconds.
 MZ0324
 MZ0324.The orthometric height was determined by differential leveling and
 MZ0324.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0324.in June 1991.
 MZ0324
 MZ0324.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0324.GEOID18 height accuracy estimate available here.
 MZ0324
 MZ0324.Click photographs - Photos may exist for this station.
 MZ0324
 MZ0324.The dynamic height is computed by dividing the NAVD 88
 MZ0324.geopotential number by the normal gravity value computed on the
 MZ0324.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0324.degrees latitude (g = 980.6199 gals.).
 MZ0324
 MZ0324.The modeled gravity was interpolated from observed gravity values.
 MZ0324
 MZ0324;                    North         East    Units  Estimated Accuracy
 MZ0324;SPC VT       -    44,230.      462,290.      MT  (+/- 180 meters Scaled)
 MZ0324
 MZ0324_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN664514(NAD 83)
 MZ0324
 MZ0324                          SUPERSEDED SURVEY CONTROL
 MZ0324
 MZ0324  NGVD 29 (??/??/92)  606.034  (m)         1988.30   (f) ADJ UNCH    2 0
 MZ0324
 MZ0324.Superseded values are not recommended for survey control.
 MZ0324
 MZ0324.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0324.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0324
 MZ0324_MARKER: DB = BENCH MARK DISK
 MZ0324_SETTING: 80 = SET IN A BOULDER
 MZ0324_STAMPING: PP 33 1942
 MZ0324_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ0324+STABILITY: SURFACE MOTION
 MZ0324
 MZ0324  HISTORY     - Date     Condition        Report By
 MZ0324  HISTORY     - 1942     MONUMENTED       CGS
 MZ0324  HISTORY     - 1963     MARK NOT FOUND   CGS
 MZ0324  HISTORY     - 19950501 MARK NOT FOUND   VTAT
 MZ0324
 MZ0324                          STATION DESCRIPTION
 MZ0324
 MZ0324'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0324'6.1 MI W FROM WILMINGTON.
 MZ0324'TO REACH FROM THE PUBLIC SCHOOL AT WILMINGTON, PROCEED 6.1 MILES
 MZ0324'WESTERLY ALONG STATE HIGHWAY NO. 9 TO THE SITE OF THE BENCH MARK,
 MZ0324'ABOUT 0.7 MILE WEST OF THE INTERSECTION OF A ROAD AT SLEEPY HOLLOW, 18
 MZ0324'FEET SOUTH OF AND 2.0 FEET ABOVE THE CENTERLINE OF THE HIGHWAY, SET
 MZ0324'HORIZONTALLY IN THE TOP OF A LARGE BOULDER.
 MZ0324
 MZ0324                          STATION RECOVERY (1995)
 MZ0324
 MZ0324'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (PCH)
 MZ0324'NOT FOUND AFTER A ONE HOUR SEARCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7704 ***********************************************************************
 DO7704  DESIGNATION -  PREVOST
 DO7704  PID         -  DO7704
 DO7704  STATE/COUNTY-  VT/CALEDONIA
 DO7704  COUNTRY     -  US
 DO7704  USGS QUAD   -  JOES POND (2018)
 DO7704
 DO7704                         *CURRENT SURVEY CONTROL
 DO7704  ______________________________________________________________________
 DO7704* NAD 83(1986) POSITION- 44 24 16.10   (N) 072 12 14.99   (W)   HD_HELD1
 DO7704* NAVD 88 ORTHO HEIGHT -   500.549 (meters)     1642.22  (feet) ADJUSTED
 DO7704  ______________________________________________________________________
 DO7704  GEOID HEIGHT    -        -27.494 (meters)                     GEOID18
 DO7704  DYNAMIC HEIGHT  -        500.460 (meters)     1641.93  (feet) COMP
 DO7704  MODELED GRAVITY -    980,423.1   (mgal)                       NAVD 88
 DO7704
 DO7704  VERT ORDER      -  SECOND    CLASS I
 DO7704
 DO7704.The horizontal coordinates were determined by differentially corrected
 DO7704.hand held GPS observations or other comparable positioning techniques
 DO7704.and have an estimated accuracy of +/- 3 meters.
 DO7704
 DO7704.The orthometric height was determined by differential leveling and
 DO7704.adjusted by the NATIONAL GEODETIC SURVEY
 DO7704.in August 2013.
 DO7704
 DO7704.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7704.GEOID18 height accuracy estimate available here.
 DO7704
 DO7704.Click photographs - Photos may exist for this station.
 DO7704
 DO7704.The dynamic height is computed by dividing the NAVD 88
 DO7704.geopotential number by the normal gravity value computed on the
 DO7704.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7704.degrees latitude (g = 980.6199 gals.).
 DO7704
 DO7704.The modeled gravity was interpolated from observed gravity values.
 DO7704
 DO7704;                    North         East    Units  Estimated Accuracy
 DO7704;SPC VT       -   211,624.8     523,565.3     MT  (+/- 3 meters HH1 GPS) 
 DO7704
 DO7704_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2262720600(NAD 83)
 DO7704
 DO7704                          SUPERSEDED SURVEY CONTROL
 DO7704
 DO7704.No superseded survey control is available for this station.
 DO7704
 DO7704_MARKER: DD = SURVEY DISK
 DO7704_SETTING: 66 = SET IN ROCK OUTCROP
 DO7704_STAMPING: PREVOST 2005
 DO7704_MARK LOGO: VTGS
 DO7704_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DO7704_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7704+STABILITY: POSITION/ELEVATION WELL
 DO7704_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7704+SATELLITE: SATELLITE OBSERVATIONS - May 14, 2018
 DO7704
 DO7704  HISTORY     - Date     Condition        Report By
 DO7704  HISTORY     - 20050411 MONUMENTED       VTGS
 DO7704  HISTORY     - 20180514 GOOD             VTGS
 DO7704
 DO7704                          STATION DESCRIPTION
 DO7704
 DO7704'DESCRIBED BY VERMONT GEODETIC SURVEY 2005 (CHR)
 DO7704'THE STATION IS LOCATED ABOUT 5.5 MI (8.8 KM) NORTH-NORTHWEST OF
 DO7704'PEACHAM, 5.4 MI (8.7 KM) EAST OF CABOT AND 4.0 MI (6.4 KM)
 DO7704'WEST-SOUTHWEST OF DANVILLE.
 DO7704'
 DO7704'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND VT ROUTE 15 GO WEST
 DO7704'ALONG US ROUTE 2 FOR 0.45 MI (0.7 KM) TO THE INTERSECTION OF WOODWARD
 DO7704'ROAD LEFT.  TURN LEFT AND GO SOUTH ALONG WOODWARD ROAD FOR 0.1 MI (0.2
 DO7704'KM) TO THE WASHINGTON ELECTRIC COOPERATIVE INCORPORATED.  WEST
 DO7704'DANVILLE POWER SUBSTATION NO 4 ON THE RIGHT.  CONTINUE STRAIGHT AHEAD
 DO7704'AND GO SOUTH ALONG WOODWARD ROAD FOR ABOUT 60 M (196.9 FT) TO THE SITE
 DO7704'OF THE MARK ON THE RIGHT IN A FIELD.
 DO7704'
 DO7704'IT IS 29.4 M (96.5 FT) WEST OF AND ABOUT 3.0 M (9.8 FT) HIGHER THAN
 DO7704'THE CENTERLINE OF WOODWARD ROAD, 61.1 M (200.5 FT) SOUTH OF THE
 DO7704'CENTERLINE OF THE GRAVEL DRIVE LEADING TO THE SUBSTATION, 19.7 M (64.6
 DO7704'FT) WEST-NORTHWEST OF THE SOUTH END OF A WOOD RAIL FENCE, 26.6 M (87.3
 DO7704'FT) NORTH-NORTHWEST OF A 30 CM (12 INCH) FIR AND 21.8 M (71.5 FT) WEST
 DO7704'OF POLE NO 2 AND A FIBERGLASS WITNESS POST.OWNERSHIP, JULES AND
 DO7704'FRANCES PREVOST, P.O.BOX 77, WEST DANVILLE, VT 05873.
 DO7704'
 DO7704'NOTE - THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A
 DO7704'0.8 M (2.6 FT) X 0.4 M (1.3 FT) ROCK OUTCROP.OWNERSHIP, JULES AND
 DO7704'FRANCES PREVOST, P.O.BOX 77, WEST DANVILLE, VT 05873.
 DO7704
 DO7704                          STATION RECOVERY (2018)
 DO7704
 DO7704'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 DO7704'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0486 ***********************************************************************
 OD0486  DESIGNATION -  PROCTOR
 OD0486  PID         -  OD0486
 OD0486  STATE/COUNTY-  VT/RUTLAND
 OD0486  COUNTRY     -  US
 OD0486  USGS QUAD   -  PROCTOR (2018)
 OD0486
 OD0486                         *CURRENT SURVEY CONTROL
 OD0486  ______________________________________________________________________
 OD0486* NAD 83(1986) POSITION- 43 39 43.65   (N) 073 02 09.39   (W)   HD_HELD1
 OD0486* NAVD 88 ORTHO HEIGHT -   145.543 (meters)      477.50  (feet) ADJUSTED
 OD0486  ______________________________________________________________________
 OD0486  GEOID HEIGHT    -        -28.406 (meters)                     GEOID18
 OD0486  DYNAMIC HEIGHT  -        145.515 (meters)      477.41  (feet) COMP
 OD0486  MODELED GRAVITY -    980,425.5   (mgal)                       NAVD 88
 OD0486
 OD0486  VERT ORDER      -  FIRST     CLASS II
 OD0486
 OD0486.The horizontal coordinates were determined by differentially corrected
 OD0486.hand held GPS observations or other comparable positioning techniques
 OD0486.and have an estimated accuracy of +/- 3 meters.
 OD0486
 OD0486.The orthometric height was determined by differential leveling and
 OD0486.adjusted by the NATIONAL GEODETIC SURVEY
 OD0486.in February 2000.
 OD0486
 OD0486.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0486.GEOID18 height accuracy estimate available here.
 OD0486
 OD0486.Click photographs - Photos may exist for this station.
 OD0486
 OD0486.The dynamic height is computed by dividing the NAVD 88
 OD0486.geopotential number by the normal gravity value computed on the
 OD0486.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0486.degrees latitude (g = 980.6199 gals.).
 OD0486
 OD0486.The modeled gravity was interpolated from observed gravity values.
 OD0486
 OD0486;                    North         East    Units  Estimated Accuracy
 OD0486;SPC VT       -   129,240.5     456,772.5     MT  (+/- 3 meters HH1 GPS) 
 OD0486
 OD0486_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5835836221(NAD 83)
 OD0486
 OD0486                          SUPERSEDED SURVEY CONTROL
 OD0486
 OD0486  NAVD 88 (06/15/91)  145.520  (m)          477.43   (f) SUPERSEDED  1 2
 OD0486  NGVD 29 (??/??/92)  145.653  (m)          477.86   (f) ADJ UNCH    1 2
 OD0486
 OD0486.Superseded values are not recommended for survey control.
 OD0486
 OD0486.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0486.See file dsdata.pdf to determine how the superseded data were derived.
 OD0486
 OD0486_MARKER: DB = BENCH MARK DISK
 OD0486_SETTING: 66 = SET IN ROCK OUTCROP
 OD0486_STAMPING: PROCTOR 1935 477.827
 OD0486_MARK LOGO: CGS
 OD0486_PROJECTION: FLUSH
 OD0486_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0486_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD0486+STABILITY: POSITION/ELEVATION WELL
 OD0486_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0486+SATELLITE: SATELLITE OBSERVATIONS - December 14, 2016
 OD0486
 OD0486  HISTORY     - Date     Condition        Report By
 OD0486  HISTORY     - 1935     MONUMENTED       CGS
 OD0486  HISTORY     - 1943     GOOD             CGS
 OD0486  HISTORY     - 1980     GOOD             NGS
 OD0486  HISTORY     - 19920401 GOOD             VTAT
 OD0486  HISTORY     - 19950223 GOOD             VTAT
 OD0486  HISTORY     - 19970311 GOOD             VTGS
 OD0486  HISTORY     - 20161214 GOOD             VTGS
 OD0486
 OD0486                          STATION DESCRIPTION
 OD0486
 OD0486'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0486'IN PROCTOR.
 OD0486'AT PROCTOR, RUTLAND COUNTY, ABOUT 95 YARDS NORTHWEST OF THE NORTHWEST
 OD0486'CORNER OF THE RUTLAND RAILROAD STATION, 34.2 FEET WEST OF THE CENTER
 OD0486'LINE OF A STREET, 20 FEET NORTH OF THE NORTHEAST CORNER OF THE
 OD0486'MUNICIPAL BUILDING, IN THE TOP OF A MARBLE OUTCROP, ABOUT 5 FEET
 OD0486'HIGHER THAN THE STREET, AND ABOUT 0.2 FOOT ABOVE GROUND.  A STANDARD
 OD0486'DISK, STAMPED PROCTOR 1935.
 OD0486
 OD0486                          STATION RECOVERY (1943)
 OD0486
 OD0486'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943
 OD0486'RECOVERED IN GOOD CONDITION.
 OD0486
 OD0486                          STATION RECOVERY (1980)
 OD0486
 OD0486'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0486'RECOVERED IN GOOD CONDITION.
 OD0486
 OD0486                          STATION RECOVERY (1992)
 OD0486
 OD0486'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0486'RECOVERED IN GOOD CONDITION.
 OD0486
 OD0486                          STATION RECOVERY (1995)
 OD0486
 OD0486'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (RB)
 OD0486'RECOVERED AS DESCRIBED WITH ADDITIONAL TO REACH INFORMATION.  FROM THE
 OD0486'JUNCTION OF VERMONT ROUTES 4A AND 3 IN CENTER RUTLAND PROCEED NORTH
 OD0486'ALONG ROUTE 3 FOR 4.35 MI (7.00 KM) TO THE JUNCTION OF TOWN HIGHWAY 3
 OD0486'(MAIN STREET) IN PROCTOR.  PROCEED WEST ALONG MAIN ST FOR 0.25 MI
 OD0486'(0.40 KM) TO THE STATION AND THE PROCTOR MUNICIPLE BUILDING ON THE
 OD0486'LEFT (WEST) .
 OD0486
 OD0486                          STATION RECOVERY (1997)
 OD0486
 OD0486'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 OD0486'GENERAL LOCATION, PROCTOR, VT.  TO REACH FROM THE INTERSECTION OF VT
 OD0486'ROUTE 3 AND U.S.ROUTE 7 AT THE SOUTH END OF PITTSFORD VILLAGE GO SOUTH
 OD0486'ALONG VT ROUTE 3 FOR 3.5 MI (5.6 KM) TO THE INTERSECTION OF MAIN
 OD0486'STREET RIGHT AND ORMSBEE AVENUE LEFT.  TURN RIGHT AND GO WEST ALONG
 OD0486'MAIN STREET FOR 0.15 MI (0.24 KM) TO THE INTERSECTION OF CHURCH STREET
 OD0486'STRAIGHT AND MAIN STREET RIGHT.  TURN RIGHT AND GO NORTH ALONG MAIN
 OD0486'STREET FOR 0.1 MI (0.2 KM) TO THE SITE OF THE MARK ON THE LEFT IN A
 OD0486'LAWN ON THE NORTH SIDE OF THE STONE MASONRY TOWN CLERKS OFFICE
 OD0486'BUILDING.  THE MARK IS SET IN THE TOP OF A 1 M (3.3 FT) X 0.4 M (1.3
 OD0486'FT) ROCK OUTCROP WHICH PROJECTS ABOUT 4 CM ABOVE THE SURFACE OF THE
 OD0486'LAWN.  IT IS 17.0 M (55.8 FT) WEST OF AND ABOUT 2 M (6.6 FT) HIGHER
 OD0486'THAN THE CENTERLINE OF MAIN STREET, 7.4 M (24.3 FT) NORTHEAST OF THE
 OD0486'NORTHEAST CORNER OF THE TOWN CLERKS OFFICE BUILDING (ACTUAL BUILDING
 OD0486'CORNER, NOT PORCH CORNER) , 7.1 M (23.3 FT) NORTHWEST OF THE NORTHEAST
 OD0486'CORNER OF A STONE MASONRY RETAINING WALL IN FRONT OF THE BUILDING, 8.8
 OD0486'M (28.9 FT) SOUTHEAST OF A POLE WITH NO NUMBER, AND 2.3 M (7.5 FT)
 OD0486'SOUTHWEST OF THE SOUTHWEST EDGE OF A PAVED SIDEWALK.
 OD0486
 OD0486                          STATION RECOVERY (2016)
 OD0486
 OD0486'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (KTK)
 OD0486'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1959 ***********************************************************************
 PG1959  DESIGNATION -  PROCTOR
 PG1959  PID         -  PG1959
 PG1959  STATE/COUNTY-  VT/CHITTENDEN
 PG1959  COUNTRY     -  US
 PG1959  USGS QUAD   -  BURLINGTON (2018)
 PG1959
 PG1959                         *CURRENT SURVEY CONTROL
 PG1959  ______________________________________________________________________
 PG1959* NAD 83(1996) POSITION- 44 27 14.31402(N) 073 13 52.88622(W)   ADJUSTED
 PG1959* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG1959  ______________________________________________________________________
 PG1959  GEOID HEIGHT    -        -29.081 (meters)                     GEOID18
 PG1959  LAPLACE CORR    -          4.57  (seconds)                    DEFLEC18
 PG1959  HORZ ORDER      -  THIRD
 PG1959
 PG1959.The horizontal coordinates were established by classical geodetic methods
 PG1959.and adjusted by the National Geodetic Survey in May 1998.
 PG1959
 PG1959.The orthometric height was scaled from a topographic map.
 PG1959
 PG1959.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1959.GEOID18 height accuracy estimate available here.
 PG1959
 PG1959.Click photographs - Photos may exist for this station.
 PG1959
 PG1959.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1959
 PG1959. The following values were computed from the NAD 83(1996) position.
 PG1959
 PG1959;                    North         East     Units Scale Factor Converg.
 PG1959;SPC VT       -   217,343.166   441,791.784   MT  1.00000594   -0 30 44.0
 PG1959;SPC VT       -   713,066.70  1,449,445.21   sFT  1.00000594   -0 30 44.0
 PG1959;UTM  18      - 4,923,818.234   640,714.141   MT  0.99984351   +1 14 19.8
 PG1959
 PG1959!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1959!SPC VT       -   0.99999988  x   1.00000594  =   1.00000582
 PG1959!UTM  18      -   0.99999988  x   0.99984351  =   0.99984339
 PG1959
 PG1959:                Primary Azimuth Mark                     Grid Az
 PG1959:SPC VT       -  SHALE                                    248 56 29.2
 PG1959:UTM  18      -  SHALE                                    247 11 25.4
 PG1959
 PG1959_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4071423818(NAD 83)
 PG1959
 PG1959|---------------------------------------------------------------------|
 PG1959| PID    Reference Object                     Distance      Geod. Az  |
 PG1959|                                                           dddmmss.s |
 PG1959| PG1945 BURLINGTON UNITARIAN CH SPIRE       APPROX. 3.3 KM 0261656.2 |
 PG1959| PG1946 BURLINGTON METHODIST CH SPIRE       APPROX. 3.2 KM 0304607.1 |
 PG1959| PG1948 BURLINGTON COLLEGE DOME USLS        APPROX. 3.7 KM 0441751.8 |
 PG1959| PG2032 SHALE                               APPROX. 2.5 KM 2482545.2 |
 PG1959|---------------------------------------------------------------------|
 PG1959
 PG1959                          SUPERSEDED SURVEY CONTROL
 PG1959
 PG1959  NAD 83(1992)-  44 27 14.31482(N)    073 13 52.88380(W) AD(       ) 3
 PG1959  NAD 83(1986)-  44 27 14.32104(N)    073 13 52.88331(W) AD(       ) 3
 PG1959  NAD 27      -  44 27 14.12900(N)    073 13 54.42600(W) AD(       ) 3
 PG1959
 PG1959.Superseded values are not recommended for survey control.
 PG1959
 PG1959.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1959.See file dsdata.pdf to determine how the superseded data were derived.
 PG1959
 PG1959_MARKER: DD = SURVEY DISK
 PG1959_SETTING: 66 = SET IN ROCK OUTCROP
 PG1959_STAMPING: 100
 PG1959_MARK LOGO: USLS
 PG1959_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1959+STABILITY: POSITION/ELEVATION WELL
 PG1959
 PG1959  HISTORY     - Date     Condition        Report By
 PG1959  HISTORY     - 1928     MONUMENTED       USLS
 PG1959  HISTORY     - 1954     GOOD             CGS
 PG1959  HISTORY     - 1964     GOOD             CGS
 PG1959
 PG1959                          STATION DESCRIPTION
 PG1959
 PG1959'DESCRIBED BY US LAKE SURVEY 1928
 PG1959'STATION IS ON THE S SIDE OF BURLINGTON BAY, ABOUT 2/3 MILE
 PG1959'N OF REDROCK POINT.  IT IS ON A BROAD ROCK POINT COMPOSED
 PG1959'OF RED LEDGE ROCK, ABOUT 5 FEET E OF THE EDGE OF THE LEDGE,
 PG1959'AND ABOUT 17 FEET W OF THE BASE OF A LEDGE ROCK BLUFF.  IT IS
 PG1959'7 FEET ABOVE LOW WATER (STANDARD LAKE DATUM).
 PG1959'
 PG1959'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1959'SET IN THE CENTER OF A TRIANGLE CUT ON THE ROCK.  DISK IS
 PG1959'STAMPED 100.
 PG1959'
 PG1959'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1959'DISKS SET IN LEDGE ROCK.
 PG1959
 PG1959                          STATION RECOVERY (1954)
 PG1959
 PG1959'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (AMS)
 PG1959'STATION RECOVERED AS DESCRIBED.  REFERENCE MARKS 1, 2, AND
 PG1959'3 ALL RECOVERED.
 PG1959
 PG1959                          STATION RECOVERY (1964)
 PG1959
 PG1959'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (WFD)
 PG1959'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 PG1959'
 PG1959'TO REACH FROM THE BURLINGTON POST OFFICE AT THE FOOT OF
 PG1959'CHURCH STREET, GO WEST ON MAIN STREET FOR 0.2 MILE TO PINE
 PG1959'STREET, TURN LEFT AND FOLLOW PINE SOUTH FOR 1.9 MILES TO FLYNN
 PG1959'AVENUE, TURN RIGHT AND FOLLOW FLYNN WEST FOR 0.5 MILE TO A
 PG1959'DIRT ROAD ON THE LEFT, TURN LEFT AND GO SOUTH FOR 0.25 MILE
 PG1959'TO A LARGE CLUBHOUSE, GO TO THE LEFT OF THE CLUBHOUSE AND
 PG1959'CONTINUE ON THE DIRT ROAD FOR 0.15 MILE TO A FORK, KEEP
 PG1959'TO THE RIGHT AND GO 0.15 MILE TO A FORK (A NEW ROAD IS BEING
 PG1959'STAKED BETWEEN THE FORKS, ON THE LEFT), TAKE THE RIGHT FORK
 PG1959'AND CONTINUE FOR 0.15 MILE TO THE END OF THE ROAD AT THE
 PG1959'ESTATE OF R.W. HILL.  PACK WESTERLY TO THE SHORE OF THE
 PG1959'POINT AND THE STATION.
 PG1959'
 PG1959'(THIS IS THE MOST NORTHERLY ESTATE ON REDROCK POINT, SEPARATED
 PG1959'BY A FENCE FROM THE OAK LEDGE PROPERTY ON WHICH THE CLUBHOUSE
 PG1959'STANDS.)
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3623 ***********************************************************************
 AH3623  DESIGNATION -  PROCTOR CEM
 AH3623  PID         -  AH3623
 AH3623  STATE/COUNTY-  VT/RUTLAND
 AH3623  COUNTRY     -  US
 AH3623  USGS QUAD   -  PROCTOR (2018)
 AH3623
 AH3623                         *CURRENT SURVEY CONTROL
 AH3623  ______________________________________________________________________
 AH3623* NAD 83(1986) POSITION- 43 39 26.     (N) 073 01 52.     (W)   SCALED
 AH3623* NAVD 88 ORTHO HEIGHT -   151.036 (meters)      495.52  (feet) ADJUSTED
 AH3623  ______________________________________________________________________
 AH3623  GEOID HEIGHT    -        -28.384 (meters)                     GEOID18
 AH3623  DYNAMIC HEIGHT  -        151.007 (meters)      495.43  (feet) COMP
 AH3623  MODELED GRAVITY -    980,424.9   (mgal)                       NAVD 88
 AH3623
 AH3623  VERT ORDER      -  FIRST     CLASS II
 AH3623
 AH3623.The horizontal coordinates were scaled from a map and have
 AH3623.an estimated accuracy of +/- 6 seconds.
 AH3623
 AH3623.The orthometric height was determined by differential leveling and
 AH3623.adjusted by the NATIONAL GEODETIC SURVEY
 AH3623.in February 2000.
 AH3623
 AH3623.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3623.GEOID18 height accuracy estimate available here.
 AH3623
 AH3623.Click photographs - Photos may exist for this station.
 AH3623
 AH3623.The dynamic height is computed by dividing the NAVD 88
 AH3623.geopotential number by the normal gravity value computed on the
 AH3623.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3623.degrees latitude (g = 980.6199 gals.).
 AH3623
 AH3623.The modeled gravity was interpolated from observed gravity values.
 AH3623
 AH3623;                    North         East    Units  Estimated Accuracy
 AH3623;SPC VT       -   128,690.      457,160.      MT  (+/- 180 meters Scaled)
 AH3623
 AH3623_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP587356(NAD 83)
 AH3623
 AH3623                          SUPERSEDED SURVEY CONTROL
 AH3623
 AH3623.No superseded survey control is available for this station.
 AH3623
 AH3623_MARKER: DD = SURVEY DISK
 AH3623_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AH3623_SP_SET: MARBLE MASONRY WALL FOOTING
 AH3623_STAMPING: PROCTOR CEM 1997
 AH3623_MARK LOGO: VTGS
 AH3623_PROJECTION: FLUSH
 AH3623_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH3623_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH3623+STABILITY: SURFACE MOTION
 AH3623_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3623+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3623
 AH3623  HISTORY     - Date     Condition        Report By
 AH3623  HISTORY     - 1997     MONUMENTED       VTGS
 AH3623
 AH3623                          STATION DESCRIPTION
 AH3623
 AH3623'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3623'GENERAL LOCATION, PROCTOR, VT.  OWNERSHIP, PROCTOR CEMETERY
 AH3623'ASSOCIATION, C/O G.M.FAY, 12 OLYMPUS ROAD, PROCTOR VT.05765.  PHONE
 AH3623'802-459-2737.  TO REACH FROM THE INTERSECTION OF U.S.ROUTE 7 AND VT
 AH3623'ROUTE 3 AT THE SOUTH END OF PITTSFORD VILLAGE GO SOUTH ALONG VT ROUTE
 AH3623'3 FOR 3.5 MI (5.6 KM) TO THE 4-WAY INTERSECTION OF MAIN STREET RIGHT
 AH3623'AND ORMSBEE AVENUE LEFT IN PROCTOR.  CONTINUE STRAIGHT AHEAD AND GO
 AH3623'SOUTH ALONG VT ROUTE 3 FOR 0.3 MI (0.5 KM) TO THE MARK ON THE LEFT IN
 AH3623'THE SOUTHERNMOST END OF A MARBLE MASONRY WALL AT THE SOUTHEAST CORNER
 AH3623'OF A CEMETERY.  THE MARK IS SET 0.1 M (0.3 FT) ABOVE GROUND SURFACE IN
 AH3623'THE TOP OF THE SOUTHEAST CORNER OF A MARBLE FOOTING FOR A MARBLE
 AH3623'PILLAR AT THE SOUTH END OF A SHORT SECTION OF THE MARBLE MASONRY WALL
 AH3623'WHICH IS BETWEEN THE CEMETERYS SOUTHERN EXIT DRIVE AND A PAVED DRIVE.
 AH3623'IT IS 7.3 M (24.0 FT) EAST OF AND ABOUT LEVEL WITH THE CENTERLINE OF
 AH3623'VT ROUTE 3, 6.6 M (21.7 FT) SOUTH OF THE CENTERLINE OF THE CEMETERY
 AH3623'EXIT DRIVE, 7.8 M (25.6 FT) NORTHWEST OF A 30 CM WHITE PINE IN THE
 AH3623'CORNER OF A CEDAR HEDGE, AND 7.9 M (25.9 FT) NORTH OF A LIGHT POLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1612 ***********************************************************************
 PG1612  DESIGNATION -  PROSPECT
 PG1612  PID         -  PG1612
 PG1612  STATE/COUNTY-  VT/ORLEANS
 PG1612  COUNTRY     -  US
 PG1612  USGS QUAD   -  ORLEANS (2018)
 PG1612
 PG1612                         *CURRENT SURVEY CONTROL
 PG1612  ______________________________________________________________________
 PG1612* NAD 83(1996) POSITION- 44 50 20.82732(N) 072 10 10.24579(W)   ADJUSTED
 PG1612* NAVD 88 ORTHO HEIGHT -   418.9   (meters)     1374.    (feet) VERTCON3
 PG1612  ______________________________________________________________________
 PG1612  GEOID HEIGHT    -        -27.684 (meters)                     GEOID18
 PG1612  LAPLACE CORR    -          2.48  (seconds)                    DEFLEC18
 PG1612  HORZ ORDER      -  SECOND
 PG1612
 PG1612.The horizontal coordinates were established by classical geodetic methods
 PG1612.and adjusted by the National Geodetic Survey in May 1998.
 PG1612
 PG1612.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1612.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1612
 PG1612.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1612.GEOID18 height accuracy estimate available here.
 PG1612
 PG1612.Click photographs - Photos may exist for this station.
 PG1612
 PG1612.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1612
 PG1612. The following values were computed from the NAD 83(1996) position.
 PG1612
 PG1612;                    North         East     Units Scale Factor Converg.
 PG1612;SPC VT       -   259,933.512   526,129.763   MT  0.99997268   +0 13 58.9
 PG1612;SPC VT       -   852,798.53  1,726,144.06   sFT  0.99997268   +0 13 58.9
 PG1612;UTM  18      - 4,968,976.708   723,709.741   MT  1.00021544   +1 59 48.0
 PG1612
 PG1612!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1612!SPC VT       -   0.99993867  x   0.99997268  =   0.99991135
 PG1612!UTM  18      -   0.99993867  x   1.00021544  =   1.00015409
 PG1612
 PG1612:                Primary Azimuth Mark                     Grid Az
 PG1612:SPC VT       -  PROSPECT AZ MK                           029 56 02.4
 PG1612:UTM  18      -  PROSPECT AZ MK                           028 10 13.3
 PG1612
 PG1612_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2370968976(NAD 83)
 PG1612
 PG1612|---------------------------------------------------------------------|
 PG1612| PID    Reference Object                     Distance      Geod. Az  |
 PG1612|                                                           dddmmss.s |
 PG1612| DA4514 PROSPECT AZ MK                                     0301001.3 |
 PG1612| PG1613 PROSPECT                             12.321 METERS 03545     |
 PG1612| DA4515 PROSPECT RM 1                        10.983 METERS 13411     |
 PG1612| DA4516 PROSPECT RM 2                        11.473 METERS 25318     |
 PG1612|---------------------------------------------------------------------|
 PG1612
 PG1612                          SUPERSEDED SURVEY CONTROL
 PG1612
 PG1612  NAD 83(1992)-  44 50 20.82579(N)    072 10 10.24483(W) AD(       ) 2
 PG1612  NAD 83(1986)-  44 50 20.83401(N)    072 10 10.24545(W) AD(       ) 2
 PG1612  NAD 27      -  44 50 20.65885(N)    072 10 11.87897(W) AD(       ) 2
 PG1612  NGVD 29 (07/19/86)  419.0    (m)         1375.     (f) VERT ANG       
 PG1612
 PG1612.Superseded values are not recommended for survey control.
 PG1612
 PG1612.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1612.See file dsdata.pdf to determine how the superseded data were derived.
 PG1612
 PG1612_MARKER: DS = TRIANGULATION STATION DISK
 PG1612_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1612_STAMPING: PROSPECT 1968
 PG1612_MARK LOGO: CGS
 PG1612_PROJECTION: FLUSH
 PG1612_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1612+STABILITY: SURFACE MOTION
 PG1612_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1612+SATELLITE: SATELLITE OBSERVATIONS - August 11, 2003
 PG1612
 PG1612  HISTORY     - Date     Condition        Report By
 PG1612  HISTORY     - 1968     MONUMENTED       CGS
 PG1612  HISTORY     - 1975     SEE DESCRIPTION  VTDH
 PG1612  HISTORY     - 20030811 GOOD             INDIV
 PG1612  HISTORY     - 20110806 GOOD             GEOCAC
 PG1612
 PG1612                          STATION DESCRIPTION
 PG1612
 PG1612'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1612'THE STATION IS ABOUT 7 MILES SOUTH OF NEWPORT, 2-3/4 MILES
 PG1612'NORTHEAST OF ORLEANS, 0.15 MILE NORTHWEST OF A CHURCH, ON
 PG1612'THE HIGHEST POINT IN A MEADOW AND ON LAND OWNED BY THE STATE
 PG1612'OF VERMONT.
 PG1612'
 PG1612'TO REACH THE STATION FROM THE RAILROAD DEPOT IN ORLEANS, GO
 PG1612'NORTH THEN EAST ON STATE HIGHWAY 58 FOR 0.35 MILE TO A FORK.
 PG1612'TAKE THE LEFT FORK AND GO NORTHERLY ON PAVED ROAD FOR 1.8 MILES
 PG1612'TO THE END OF THE PAVEMENT.  CONTINUE NORTHERLY ON GRAVELLED
 PG1612'ROAD FOR 0.6 MILE TO A CHURCH AND CEMETERY ON THE LEFT AND SIGN
 PG1612'OLD STONE HOUSE.  (TO REACH THE AZIMUTH MARK, CONTINUE NORTHERLY
 PG1612'ON GRAVELLED ROAD FOR 0.85 MILE TO THE MARK ON THE RIGHT).
 PG1612'TURN LEFT AND GO WEST THEN NORTH ON A TRACK ROAD, PASSING TO
 PG1612'THE NORTH OF CHURCH, FOR 0.2 MILE TO THE HIGHEST POINT OF
 PG1612'MEADOW AND THE STATION.
 PG1612'
 PG1612'STATION MARK IS A STANDARD DISK, STAMPED PROSPECT 1968, SET
 PG1612'IN THE TOP OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER,
 PG1612'THAT IS FLUSH WITH THE GROUND.  IT IS 198.0 FET EAST OF A ROW
 PG1612'OF TREES AT THE WEST SIDE OF THE MEADOW, 21.0 FEET EAST OF
 PG1612'THE CENTERLINE OF A TRACK ROAD AND 4.5 FEET SOUTHWEST OF A
 PG1612'WITNESS POST.
 PG1612'
 PG1612'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED PROSPECT NO 1 1968,
 PG1612'SET IN THE TOP OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER,
 PG1612'THAT IS FLUSH WITH THE GROUND.  IT IS 54.0 FEET EAST OF THE
 PG1612'CENTERLINE OF THE TRACK ROAD, 36.0 FEET SOUTHEAST OF THE WITNESS
 PG1612'POST AND ABOUT 1 FOOT LOWER IN ELEVATION THAN THE STATION.
 PG1612'
 PG1612'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED PROSPECT NO 2 1968,
 PG1612'SET IN THE TOP OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER,
 PG1612'THAT IS FLUSH WITH THE GROUND.  IT IS 41.5 FEET WEST OF THE
 PG1612'WITNESS POST, 8.0 FEET WEST OF THE CENTERLINE OF THE TRACK
 PG1612'ROAD AND ABOUT 1 FOOT LOWER IN ELEVATION THAN THE STATION.
 PG1612'
 PG1612'PROSPECT VHD IS A BRONZE BENCH MARK DISK OF THE VERMONT HIGHWAY
 PG1612'DEPARTMENT, STAMPED G-PROSPECT, SET IN THE TOP OF A 6 INCH SQUARE
 PG1612'CONCRETE POST, THAT PROJECTS 12 INCHES ABOVE THE GROUND.
 PG1612'IT IS 36.5 FEET NORTH-NORTHEAST OF THE WITNESS POST AND 35.0
 PG1612'FEET EAST OF THE CENTERLINE OF THE TRACK ROAD.  THIS MARK WAS
 PG1612'REINFORCED AT THE REQUEST OF THE VERMONT HIGHWAY DEPARTMENT.
 PG1612'
 PG1612'AZIMUTH MARK IS A STANDARD DISK, STAMPED PROSPECT 1968, SET IN
 PG1612'THE TOP OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER, THAT
 PG1612'IS FLUSH WITH THE GROUND.  IT IS 37.0 FEET NORTHWEST OF A 36 INCH
 PG1612'MAPLE TREE, 24.0 FEET EAST OF THE CENTERLINE OF A NORTH-SOUTH
 PG1612'GRAVELLED ROAD, 18.0 FEET SOUTH OF A TELEPHONE LINE POLE
 PG1612'NUMBER 530 WITH WITNESS POST SIGN ATTACHED AND 2.0 FEET WEST
 PG1612'OF A NORTH-SOUTH FENCE.
 PG1612
 PG1612                          STATION RECOVERY (1975)
 PG1612
 PG1612'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1975 (LMC)
 PG1612'MARKED STAMPED PROSPECT 1968.
 PG1612'
 PG1612'MR. SWETT WAS CONTACTED BY PHONE 24 SEP. 75 AND ASSURED ME THE MARK
 PG1612'WOULD NOT BE DISTURBED OR COVERED.  A COPY OF THIS CARD IS ALSO
 PG1612'BEING SENT TO ROLAND SVEUM YOUR MAINTAINANCE ENGINEER FOR THE AREA
 PG1612'SO HE CAN ALSO EXPRESS HIS INTEREST IN PRESERVING THE MARK AND
 PG1612'STATION SITE.
 PG1612'
 PG1612'BROWNINGTON - GROUND-BREAKING DAY, THE FIRST STEP FOR RECONSTRUCTION
 PG1612'OF THE OLD OBSERVATORY ON PROSPECT HILL WILL BE SATURDAY, BEGINNING
 PG1612'AT 8--30 A.M.
 PG1612'
 PG1612'THE BUILDING PROJECT IS MAJOR ACTIVITY OF THE BROWNINGTON
 PG1612'BICENTENNIAL COMMISSION HEADED BY HALPH SWETT.
 PG1612'
 PG1612'PLANS HAVE BEEN DRAWN FROM ORIGINAL PICTURES OF THE OBSERVATORY,
 PG1612'WHICH WAS DESTROYED BY FIRE IN THE EARLY 1900S.  IT WAS A SQUARE OPEN
 PG1612'STRUCTURE WITH HIP ROOF.  STAIRS IN THE CENTER LED TO A
 PG1612'PLATFORM GIVING A WIDE VIEW OF THE MOUNTAINS TO THE EAST AND
 PG1612'WEST.
 PG1612'
 PG1612'FOR THE GROUND BREAKING, VOLUNTEERS WITH SHOVELS ARE NEEDED.
 PG1612'FOUNDATION POSTS WILL BE CONSTRUCTED THIS FALL READY FOR BUILDING IN
 PG1612'THE SPRING.
 PG1612'
 PG1612'THE OBSERVATORY COMMITTEE INCLUDES EDEN BOWEN, JOHN PARRY AND MERLE
 PG1612'MALLOY.
 PG1612'
 PG1612'ANOTHER BICENTENNIAL COMMITTEE FOR TREE PLANTING, SIDNEY HUGUENIN AND
 PG1612'EDWARD WOODRUFF, WILL DESIGNATE A TREE-PLANTING DAY THIS FALL.
 PG1612
 PG1612                          STATION RECOVERY (2003)
 PG1612
 PG1612'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2003 (GJT)
 PG1612'THE STATION WAS FOUND IN GOOD CONDITION. IT IS LOCATED ON PROPERTY
 PG1612'OWNED BY THE ORLEANS COUNTY HISTORICAL SOCIETY, AND THE OBSERVATION
 PG1612'TOWER MENTIONED IN THE 1975 STATION RECOVERY WAS BUILT AND IS LOCATED
 PG1612'NEXT TO THE STATION. THE REFERENCE MARKS WERE NOT LOOKED FOR.
 PG1612'
 PG1612'THE AZIMUTH MARK WAS SEARCHED FOR, BUT THE FACT THAT THE POLE NUMBERS
 PG1612'NO LONGER COINCIDE WITH THE DATASHEET, THE FENCE IS NO LONGER PRESENT,
 PG1612'AND THICK GRASS AND WEEDS HAMPERED THE SEARCH, THE AZIMUTH MARK WAS
 PG1612'NOT FOUND. THERE ALSO IS NO EVIDENCE OF THE PROSPECT VHD BRONZE BENCH
 PG1612'MARK THAT PROJECTS 12 INCHES ABOVE THE GROUND.
 PG1612
 PG1612                          STATION RECOVERY (2011)
 PG1612
 PG1612'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 PG1612'STATION AND BOTH RM'S IN GOOD CONDITION. RM1 IS UNDER THE TRACK ROAD
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1613 ***********************************************************************
 PG1613  DESIGNATION -  PROSPECT
 PG1613  PID         -  PG1613
 PG1613  STATE/COUNTY-  VT/ORLEANS
 PG1613  COUNTRY     -  US
 PG1613  USGS QUAD   -  ORLEANS (2018)
 PG1613
 PG1613                         *CURRENT SURVEY CONTROL
 PG1613  ______________________________________________________________________
 PG1613* NAD 83(1996) POSITION- 44 50 21.15128(N) 072 10 09.91808(W)   ADJUSTED
 PG1613* NAVD 88 ORTHO HEIGHT -   418.    (meters)     1371.    (feet) SCALED
 PG1613  ______________________________________________________________________
 PG1613  GEOID HEIGHT    -        -27.684 (meters)                     GEOID18
 PG1613  LAPLACE CORR    -          2.47  (seconds)                    DEFLEC18
 PG1613  HORZ ORDER      -  SECOND
 PG1613
 PG1613.The horizontal coordinates were established by classical geodetic methods
 PG1613.and adjusted by the National Geodetic Survey in May 1998.
 PG1613
 PG1613.The orthometric height was scaled from a topographic map.
 PG1613
 PG1613.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1613.GEOID18 height accuracy estimate available here.
 PG1613
 PG1613.Click photographs - Photos may exist for this station.
 PG1613
 PG1613.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1613
 PG1613. The following values were computed from the NAD 83(1996) position.
 PG1613
 PG1613;                    North         East     Units Scale Factor Converg.
 PG1613;SPC VT       -   259,943.541   526,136.919   MT  0.99997268   +0 13 59.2
 PG1613;SPC VT       -   852,831.43  1,726,167.54   sFT  0.99997268   +0 13 59.2
 PG1613;UTM  18      - 4,968,986.955   723,716.587   MT  1.00021548   +1 59 48.2
 PG1613
 PG1613!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1613!SPC VT       -   0.99993882  x   0.99997268  =   0.99991150
 PG1613!UTM  18      -   0.99993882  x   1.00021548  =   1.00015429
 PG1613
 PG1613_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2371668986(NAD 83)
 PG1613
 PG1613                          SUPERSEDED SURVEY CONTROL
 PG1613
 PG1613  NAD 83(1992)-  44 50 21.14974(N)    072 10 09.91712(W) AD(       ) 2
 PG1613  NAD 83(1986)-  44 50 21.15796(N)    072 10 09.91774(W) AD(       ) 2
 PG1613  NAD 27      -  44 50 20.98280(N)    072 10 11.55128(W) AD(       ) 2
 PG1613
 PG1613.Superseded values are not recommended for survey control.
 PG1613
 PG1613.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1613.See file dsdata.pdf to determine how the superseded data were derived.
 PG1613
 PG1613_MARKER: DB = BENCH MARK DISK
 PG1613_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1613_STAMPING: G-PROSPECT
 PG1613_MARK LOGO: VTDH
 PG1613_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1613+STABILITY: SURFACE MOTION
 PG1613
 PG1613  HISTORY     - Date     Condition        Report By
 PG1613  HISTORY     - 1968     MONUMENTED       VTDH
 PG1613
 PG1613                          STATION DESCRIPTION
 PG1613
 PG1613'DESCRIBED BY VT DEPT OF HIGHWAYS 1968 (JBJ)
 PG1613'THE STATION IS ABOUT 7 MILES SOUTH OF NEWPORT, 2-3/4 MILES
 PG1613'NORTHEAST OF ORLEANS, 0.15 MILE NORTHWEST OF A CHURCH AND NEAR
 PG1613'THE HIGHEST POINT IN A MEADOW.  IT IS 36.5 FEET NORTH-NORTHEAST
 PG1613'OF A WITNESS POST AND 35.0 FEET EAST OF THE CENTERLINE OF A TRACK
 PG1613'ROAD.
 PG1613'
 PG1613'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION PROSPECT,
 PG1613'THE DISTANCE BEING 12.321 METERS (40.42 FEET) NORTH-NORTHEAST
 PG1613'OF STATION PROSPECT.  THE MARK IS A BRONZE BENCH MARK DISK
 PG1613'OF THE VERMONT HIGHWAY DEPARTMENT, STAMPED G-PROSPECT, SET IN
 PG1613'THE TOP OF A 6 INCH SQUARE CONCRETE POST, THAT PROJECTS 12
 PG1613'INCHES ABOVE THE GROUND.  THIS MARK WAS REINFORCED AT THE
 PG1613'REQUEST OF THE VERMONT HIGHWAY DEPARTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3622 ***********************************************************************
 AE3622  DESIGNATION -  PROVENCHER
 AE3622  PID         -  AE3622
 AE3622  STATE/COUNTY-  VT/WASHINGTON
 AE3622  COUNTRY     -  US
 AE3622  USGS QUAD   -  BARRE WEST (2018)
 AE3622
 AE3622                         *CURRENT SURVEY CONTROL
 AE3622  ______________________________________________________________________
 AE3622* NAD 83(2011) POSITION- 44 13 02.30057(N) 072 31 27.44506(W)   ADJUSTED
 AE3622* NAD 83(2011) ELLIP HT-   209.890 (meters)        (06/27/12)   ADJUSTED
 AE3622* NAD 83(2011) EPOCH   -  2010.00
 AE3622* NAVD 88 ORTHO HEIGHT -   237.5   (meters)      779.    (feet) GPS OBS
 AE3622  ______________________________________________________________________
 AE3622  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3622  GEOID HEIGHT    -        -27.597 (meters)                     GEOID96
 AE3622  GEOID HEIGHT    -        -27.634 (meters)                     GEOID18
 AE3622  NAD 83(2011) X  -  1,375,026.522 (meters)                     COMP
 AE3622  NAD 83(2011) Y  - -4,367,482.353 (meters)                     COMP
 AE3622  NAD 83(2011) Z  -  4,425,575.161 (meters)                     COMP
 AE3622  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 AE3622
 AE3622  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3622  Standards:
 AE3622         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3622            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3622  -------------------------------------------------------------------
 AE3622  NETWORK    0.57   0.84           0.26   0.20   0.43     -0.15822236
 AE3622  -------------------------------------------------------------------
 AE3622  Click here for local accuracies and other accuracy information.
 AE3622
 AE3622.The horizontal coordinates were established by GPS observations
 AE3622.and adjusted by the National Geodetic Survey in June 2012.
 AE3622
 AE3622.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3622.been affixed to the stable North American tectonic plate. See 
 AE3622.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3622
 AE3622.The horizontal coordinates are valid at the epoch date displayed above
 AE3622.which is a decimal equivalence of Year/Month/Day.
 AE3622
 AE3622.The orthometric height was determined by GPS observations and a
 AE3622.high-resolution geoid model.
 AE3622
 AE3622.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3622.GEOID18 height accuracy estimate available here.
 AE3622
 AE3622.Click photographs - Photos may exist for this station.
 AE3622
 AE3622.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3622
 AE3622.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3622
 AE3622.The ellipsoidal height was determined by GPS observations
 AE3622.and is referenced to NAD 83.
 AE3622
 AE3622. The following values were computed from the NAD 83(2011) position.
 AE3622
 AE3622;                    North         East     Units Scale Factor Converg.
 AE3622;SPC VT       -   190,785.679   498,058.962   MT  0.99996433   -0 01 01.0
 AE3622;SPC VT       -   625,936.02  1,634,048.44   sFT  0.99996433   -0 01 01.0
 AE3622;UTM  18      - 4,898,989.557   697,763.714   MT  1.00008102   +1 43 37.5
 AE3622
 AE3622!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3622!SPC VT       -   0.99996709  x   0.99996433  =   0.99993142
 AE3622!UTM  18      -   0.99996709  x   1.00008102  =   1.00004811
 AE3622
 AE3622_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9776398989(NAD 83)
 AE3622
 AE3622|---------------------------------------------------------------------|
 AE3622| PID    Reference Object                     Distance      Geod. Az  |
 AE3622|                                                           dddmmss.s |
 AE3622| AE3668 SPRING HOLLOW                       399.980 METERS 02607     |
 AE3622|---------------------------------------------------------------------|
 AE3622
 AE3622                          SUPERSEDED SURVEY CONTROL
 AE3622
 AE3622  NAD 83(2007)-  44 13 02.30095(N)    072 31 27.44577(W) AD(2002.00) 0
 AE3622  ELLIP H (02/10/07)  209.907  (m)                       GP(2002.00)    
 AE3622  ELLIP H (06/04/02)  209.897  (m)                       GP(       ) 4 2
 AE3622  NAD 83(1996)-  44 13 02.30101(N)    072 31 27.44627(W) AD(       ) 1
 AE3622  ELLIP H (09/30/97)  209.905  (m)                       GP(       ) 4 1
 AE3622
 AE3622.Superseded values are not recommended for survey control.
 AE3622
 AE3622.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3622.See file dsdata.pdf to determine how the superseded data were derived.
 AE3622
 AE3622_MARKER: DD = SURVEY DISK
 AE3622_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3622_STAMPING: PROVENCHER 1991
 AE3622_MARK LOGO: VTAT
 AE3622_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3622_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3622+STABILITY: SURFACE MOTION
 AE3622_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3622+SATELLITE: SATELLITE OBSERVATIONS - June 01, 1996
 AE3622
 AE3622  HISTORY     - Date     Condition        Report By
 AE3622  HISTORY     - 1991     MONUMENTED       VTAT
 AE3622  HISTORY     - 19960601 GOOD             VTAT
 AE3622
 AE3622                          STATION DESCRIPTION
 AE3622
 AE3622'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3622'GENERAL LOCATION - RICHARDSON RD, BARRE  OWNERSHIP - PHILLIP
 AE3622'PROVENCHER  TO REACH FROM THE INTERSECTION OF U.S.  RTE 302 AND
 AE3622'RICHARDSON RD GO 0.5 MI (0.8 KM) NORTHEAST AND NORTHWEST ALONG
 AE3622'RICHARDSON RD TO A PRIVATE PAVED DRIVE LEFT.  TURN LEFT AND GO
 AE3622'NORTHWEST ALONG PRIVATE DRIVE FOR 0.1 MI (0.2 KM) TO A TAN AND WHITE 1
 AE3622'1/2 STORY HOUSE AND END OF CAR TRAVEL.  PACK 300 FT (91.4 M) SOUTHWEST
 AE3622'THROUGH AN OLD HAY FIELD TO A POINT APPROX 30 FT (9.1 M) SOUTHWEST OF
 AE3622'ITS HIGH POINT TO THE STATION.  THE STATION IS 195.5 FT (59.6 M) WEST
 AE3622'SOUTHWEST OF THE SOUTHWEST CORNER OF A 1 STORY SHED, 110.5 FT (33.7 M)
 AE3622'SOUTHEAST OF THE EAST END OF AN EAST-WEST STONE WALL AT A 24 INCH
 AE3622'MAPLE, 149 FT (45.4 M) SOUTHWEST OF THE WEST END OF AN OLD STONE
 AE3622'FOUNDATION, AND 2 FT (0.6 M) SOUTH OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1917 ***********************************************************************
 MZ1917  DESIGNATION -  PT 2130=HOGBACK
 MZ1917  PID         -  MZ1917
 MZ1917  STATE/COUNTY-  VT/WINDHAM
 MZ1917  COUNTRY     -  US
 MZ1917  USGS QUAD   -  JACKSONVILLE (2018)
 MZ1917
 MZ1917                         *CURRENT SURVEY CONTROL
 MZ1917  ______________________________________________________________________
 MZ1917* NAD 83(1996) POSITION- 42 51 45.31417(N) 072 47 52.67373(W)   ADJUSTED
 MZ1917* NAVD 88 ORTHO HEIGHT -   683.    (meters)     2241.    (feet) SCALED
 MZ1917  ______________________________________________________________________
 MZ1917  GEOID HEIGHT    -        -27.879 (meters)                     GEOID18
 MZ1917  LAPLACE CORR    -          3.02  (seconds)                    DEFLEC18
 MZ1917  HORZ ORDER      -  THIRD
 MZ1917
 MZ1917.The horizontal coordinates were established by classical geodetic methods
 MZ1917.and adjusted by the National Geodetic Survey in May 1998.
 MZ1917
 MZ1917.The orthometric height was scaled from a topographic map.
 MZ1917
 MZ1917.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1917.GEOID18 height accuracy estimate available here.
 MZ1917
 MZ1917.Click photographs - Photos may exist for this station.
 MZ1917
 MZ1917.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1917
 MZ1917. The following values were computed from the NAD 83(1996) position.
 MZ1917
 MZ1917;                    North         East     Units Scale Factor Converg.
 MZ1917;SPC VT       -    40,320.192   475,650.441   MT  0.99997158   -0 12 09.7
 MZ1917;SPC VT       -   132,283.83  1,560,529.82   sFT  0.99997158   -0 12 09.7
 MZ1917;UTM  18      - 4,747,907.582   679,887.074   MT  0.99999811   +1 29 53.9
 MZ1917
 MZ1917!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ1917!SPC VT       -   0.99989731  x   0.99997158  =   0.99986890
 MZ1917!UTM  18      -   0.99989731  x   0.99999811  =   0.99989542
 MZ1917
 MZ1917:                Primary Azimuth Mark                     Grid Az
 MZ1917:SPC VT       -  MT OLGA LOOKOUT TOWER                    198 13 57.0
 MZ1917:UTM  18      -  MT OLGA LOOKOUT TOWER                    196 31 53.4
 MZ1917
 MZ1917_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7988747907(NAD 83)
 MZ1917
 MZ1917|---------------------------------------------------------------------|
 MZ1917| PID    Reference Object                     Distance      Geod. Az  |
 MZ1917|                                                           dddmmss.s |
 MZ1917| DA2697 HOGBACK RM 2                          7.440 METERS 00213     |
 MZ1917| DA2696 HOGBACK RM 1                          3.691 METERS 13404     |
 MZ1917| MZ1918 MT OLGA LOOKOUT TOWER               APPROX. 1.4 KM 1980147.3 |
 MZ1917|---------------------------------------------------------------------|
 MZ1917
 MZ1917                          SUPERSEDED SURVEY CONTROL
 MZ1917
 MZ1917  NAD 83(1992)-  42 51 45.31373(N)    072 47 52.67454(W) AD(       ) 3
 MZ1917  NAD 83(1986)-  42 51 45.31623(N)    072 47 52.67136(W) AD(       ) 3
 MZ1917  NAD 27      -  42 51 45.02100(N)    072 47 54.32700(W) AD(       ) 3
 MZ1917
 MZ1917.Superseded values are not recommended for survey control.
 MZ1917
 MZ1917.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1917.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1917
 MZ1917_MARKER: DD = SURVEY DISK
 MZ1917_SETTING: 66 = SET IN ROCK OUTCROP
 MZ1917_STAMPING: PT 2130 1936
 MZ1917_MARK LOGO: USFS
 MZ1917_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 MZ1917+STABILITY: POSITION/ELEVATION WELL
 MZ1917
 MZ1917  HISTORY     - Date     Condition        Report By
 MZ1917  HISTORY     - 1936     MONUMENTED       USFS
 MZ1917  HISTORY     - 1963     GOOD             CGS
 MZ1917
 MZ1917                          STATION DESCRIPTION
 MZ1917
 MZ1917'DESCRIBED BY US FOREST SERVICE 1936 (GWL)
 MZ1917'THE STATION IS LOCATED ON ONE OF THE PEAKS OF HOGBACK MOUNTAIN,
 MZ1917'ABOUT 1 MILE NW OF THE OLGA LOOKOUT TOWER.  IT IS SITUATED
 MZ1917'IN A SMALL CLEARED AREA SURROUNDED BY TALL PINE TREES.  THE
 MZ1917'MARK IS A UNITED STATES DEPARTMENT OF AGRICULTURE FOREST
 MZ1917'SERVICE BRONZE DISK SET FLUSH IN A ROCK LEDGE AND IS STAMPED
 MZ1917'PT 2130 1936.
 MZ1917'
 MZ1917'REFERENCE MARKS ARE BRONZE DISKS SET IN DRILL HOLES IN OUTCROPPING
 MZ1917'BEDROCK.
 MZ1917'
 MZ1917'REFERENCE MARK NO. 1 IS S OF THE STATION.  IT IS STAMPED
 MZ1917'HOGBACK U.S.F.S. NO. 1 1942 AND IS FLUSH WITH THE SURFACE
 MZ1917'OF THE GROUND.
 MZ1917'
 MZ1917'REFERENCE MARK NO. 2 IS NE OF THE STATION AND ABOUT 1 FOOT
 MZ1917'BELOW THE ELEVATION OF THE MARK.  IT IS STAMPED HOGBACK U.S.F.S.
 MZ1917'NO. 2 1942.
 MZ1917'
 MZ1917'THE AZIMUTH MARK FOR THIS STATION IS THE MOUNT OLGA LOOKOUT
 MZ1917'TOWER.  IT IS A 4-LEGGED STEEL STRUCTURE, ABOUT 75 FEET HIGH
 MZ1917'WITH A GLASS INCLOSED CAB ON THE TOP.
 MZ1917'
 MZ1917'TO REACH THE STATION FROM THE TRAFFIC LIGHT IN WILMINGTON,
 MZ1917'VERMONT, GO E ON U.S. HIGHWAY 9 FOR 4.3 MILES TO THE MARLBORO
 MZ1917'AND WILMINGTON TOWN LINE AND THE END OF TRUCK TRAVEL.  FROM
 MZ1917'THIS POINT PROCEED ON FOOT, NW, TO THE HIGHEST POINT AND THE
 MZ1917'STATION.
 MZ1917'
 MZ1917'A 4-FOOT STAND WILL SEE A 26-FOOT LIGHT AT STATION OLGA.
 MZ1917'
 MZ1917'A 4-FOOT STAND WILL SEE A 8-FOOT LIGHT AT STATION HAYSTACK 1878.
 MZ1917'
 MZ1917'A 4-FOOT STAND WILL SEE A 15-FOOT LIGHT AT STATION WHITES HILL
 MZ1917'1878.
 MZ1917'
 MZ1917'HEIGHT OF LIGHT ABOVE STATION MARK - 2 METERS.
 MZ1917
 MZ1917                          STATION RECOVERY (1963)
 MZ1917
 MZ1917'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 MZ1917'RECOVERED IN GOOD CONDITION AS DESCRIBED EXCEPT FROM THE END
 MZ1917'OF TRUCK TRAVEL, PACK NORTHEAST INSTEAD OF NORTHWEST (35 DEGREES
 MZ1917'MAGNETIC) FOR ABOUT 30 MINUTES TO THE TOP OF THE HILL AND
 MZ1917'THE STATION.
 MZ1917'
 MZ1917'R.M. 1 IS 0.8 FOOT NORTH OF A CARVED ARROW WITH A 3/4-INCH
 MZ1917'DRILL HOLE AT THE END OPPOSITE THE POINT.
 MZ1917'
 MZ1917'R.M. 2 IS 0.5 FOOT WEST OF THE EAST EDGE OF BEDROCK THAT
 MZ1917'PROJECTS 0.8 FOOT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH2847 ***********************************************************************
 AH2847  DESIGNATION -  PUDDING 0307 87 15
 AH2847  PID         -  AH2847
 AH2847  STATE/COUNTY-  VT/CALEDONIA
 AH2847  COUNTRY     -  US
 AH2847  USGS QUAD   -  LYNDONVILLE (2018)
 AH2847
 AH2847                         *CURRENT SURVEY CONTROL
 AH2847  ______________________________________________________________________
 AH2847* NAD 83(1986) POSITION- 44 33 42.     (N) 072 01 04.     (W)   SCALED
 AH2847* NAVD 88 ORTHO HEIGHT -   362.648 (meters)     1189.79  (feet) ADJUSTED
 AH2847  ______________________________________________________________________
 AH2847  GEOID HEIGHT    -        -27.529 (meters)                     GEOID18
 AH2847  DYNAMIC HEIGHT  -        362.601 (meters)     1189.63  (feet) COMP
 AH2847  MODELED GRAVITY -    980,478.1   (mgal)                       NAVD 88
 AH2847
 AH2847  VERT ORDER      -  FIRST     CLASS II
 AH2847
 AH2847.The horizontal coordinates were scaled from a map and have
 AH2847.an estimated accuracy of +/- 6 seconds.
 AH2847
 AH2847.The orthometric height was determined by differential leveling and
 AH2847.adjusted by the NATIONAL GEODETIC SURVEY
 AH2847.in November 1998.
 AH2847
 AH2847.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH2847.GEOID18 height accuracy estimate available here.
 AH2847
 AH2847.Click photographs - Photos may exist for this station.
 AH2847
 AH2847.The dynamic height is computed by dividing the NAVD 88
 AH2847.geopotential number by the normal gravity value computed on the
 AH2847.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH2847.degrees latitude (g = 980.6199 gals.).
 AH2847
 AH2847.The modeled gravity was interpolated from observed gravity values.
 AH2847
 AH2847;                    North         East    Units  Estimated Accuracy
 AH2847;SPC VT       -   229,160.      538,310.      MT  (+/- 180 meters Scaled)
 AH2847
 AH2847_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ368385(NAD 83)
 AH2847
 AH2847                          SUPERSEDED SURVEY CONTROL
 AH2847
 AH2847.No superseded survey control is available for this station.
 AH2847
 AH2847_MARKER: DD = SURVEY DISK
 AH2847_SETTING: 66 = SET IN ROCK OUTCROP
 AH2847_STAMPING: PUDDING 0307-87-15
 AH2847_MARK LOGO: VTAT
 AH2847_PROJECTION: FLUSH
 AH2847_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH2847_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH2847+STABILITY: POSITION/ELEVATION WELL
 AH2847_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH2847+SATELLITE: SATELLITE OBSERVATIONS - August 11, 1998
 AH2847
 AH2847  HISTORY     - Date     Condition        Report By
 AH2847  HISTORY     - 1987     MONUMENTED       VTAT
 AH2847  HISTORY     - 19980811 GOOD             VTGS
 AH2847
 AH2847                          STATION DESCRIPTION
 AH2847
 AH2847'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH2847'GENERAL LOCATION, LYNDON, VT., AT THE CALEDONIA STATE AIRPORT.
 AH2847'OWNERSHIP, CALEDONIA STATE AIRPORT, RFD 1, LYNDONVILLE, VT.05851.
 AH2847'CONTACT TOM WINANS, AIRPORT MANAGER.  PHONE 802-626-3353.  TO REACH
 AH2847'FROM THE SOUTH END OF RUNWAY 02 GO SOUTHEAST FOR ABOUT 235 M (771.0
 AH2847'FT) TO THE SITE OF THE MARK IN THE WOODS.  THE MARK IS SET FLUSH WITH
 AH2847'GROUND SURFACE IN THE TOP OF A 3.1 M (10.2 FT) X 1.9 M (6.2 FT) ROCK
 AH2847'OUTCROP.  IT IS MARKED BY A STONE CAIRN.  IT IS 235.2 M (771.7 FT)
 AH2847'SOUTHEAST OF THE CENTERLINE END OF RUNWAY 02, 91.7 M (300.9 FT) EAST
 AH2847'OF THE EXTENDED CENTERLINE OF THE RUNWAY, 7.7 M (25.3 FT) EAST OF THE
 AH2847'WEST EDGE OF THE WOODS, 7.7 M (25.3 FT) SOUTHEAST OF A DOUBLE TRUNKED
 AH2847'20 CM PINE, 4.2 M (13.8 FT) SOUTHWEST OF A 10 CM SPRUCE, 5.1 M (16.7
 AH2847'FT) EAST OF A 10 CM TAMARACK, AND 3.0 M (9.8 FT) SOUTH SOUTHEAST OF A
 AH2847'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9575 ***********************************************************************
 AB9575  DESIGNATION -  PUMP STA PINE
 AB9575  PID         -  AB9575
 AB9575  STATE/COUNTY-  VT/CHITTENDEN
 AB9575  COUNTRY     -  US
 AB9575  USGS QUAD   -  BURLINGTON (2018)
 AB9575
 AB9575                         *CURRENT SURVEY CONTROL
 AB9575  ______________________________________________________________________
 AB9575* NAD 83(2011) POSITION- 44 27 40.94696(N) 073 12 52.15877(W)   ADJUSTED
 AB9575* NAD 83(2011) ELLIP HT-     4.868 (meters)        (06/27/12)   ADJUSTED
 AB9575* NAD 83(2011) EPOCH   -  2010.00
 AB9575* NAVD 88 ORTHO HEIGHT -    33.921 (meters)      111.29  (feet) ADJUSTED
 AB9575  ______________________________________________________________________
 AB9575  GEOID HEIGHT    -        -29.049 (meters)                     GEOID18
 AB9575  NAD 83(2011) X  -  1,316,799.947 (meters)                     COMP
 AB9575  NAD 83(2011) Y  - -4,365,441.123 (meters)                     COMP
 AB9575  NAD 83(2011) Z  -  4,444,829.196 (meters)                     COMP
 AB9575  LAPLACE CORR    -          5.88  (seconds)                    DEFLEC18
 AB9575  DYNAMIC HEIGHT  -         33.917 (meters)      111.28  (feet) COMP
 AB9575  MODELED GRAVITY -    980,511.6   (mgal)                       NAVD 88
 AB9575
 AB9575  VERT ORDER      -  FIRST     CLASS II
 AB9575
 AB9575  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9575  Standards:
 AB9575         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9575            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9575  -------------------------------------------------------------------
 AB9575  NETWORK    1.22   1.53           0.50   0.49   0.78      0.18404171
 AB9575  -------------------------------------------------------------------
 AB9575  Click here for local accuracies and other accuracy information.
 AB9575
 AB9575.The horizontal coordinates were established by GPS observations
 AB9575.and adjusted by the National Geodetic Survey in June 2012.
 AB9575
 AB9575.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9575.been affixed to the stable North American tectonic plate. See 
 AB9575.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9575
 AB9575.The horizontal coordinates are valid at the epoch date displayed above
 AB9575.which is a decimal equivalence of Year/Month/Day.
 AB9575
 AB9575.The orthometric height was determined by differential leveling and
 AB9575.adjusted by the NATIONAL GEODETIC SURVEY
 AB9575.in January 1997.
 AB9575
 AB9575.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9575.GEOID18 height accuracy estimate available here.
 AB9575
 AB9575.Click photographs - Photos may exist for this station.
 AB9575
 AB9575.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9575
 AB9575.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9575
 AB9575.The ellipsoidal height was determined by GPS observations
 AB9575.and is referenced to NAD 83.
 AB9575
 AB9575.The dynamic height is computed by dividing the NAVD 88
 AB9575.geopotential number by the normal gravity value computed on the
 AB9575.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9575.degrees latitude (g = 980.6199 gals.).
 AB9575
 AB9575.The modeled gravity was interpolated from observed gravity values.
 AB9575
 AB9575. The following values were computed from the NAD 83(2011) position.
 AB9575
 AB9575;                    North         East     Units Scale Factor Converg.
 AB9575;SPC VT       -   218,153.353   443,141.537   MT  1.00000403   -0 30 01.7
 AB9575;SPC VT       -   715,724.79  1,453,873.53   sFT  1.00000403   -0 30 01.7
 AB9575;UTM  18      - 4,924,669.154   642,038.294   MT  0.99984811   +1 15 03.0
 AB9575
 AB9575!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9575!SPC VT       -   0.99999924  x   1.00000403  =   1.00000327
 AB9575!UTM  18      -   0.99999924  x   0.99984811  =   0.99984735
 AB9575
 AB9575_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4203824669(NAD 83)
 AB9575
 AB9575                          SUPERSEDED SURVEY CONTROL
 AB9575
 AB9575  NAD 83(2007)-  44 27 40.94729(N)    073 12 52.15954(W) AD(2002.00) 0
 AB9575  ELLIP H (02/10/07)    4.883  (m)                       GP(2002.00)    
 AB9575  ELLIP H (06/04/02)    4.866  (m)                       GP(       ) 4 2
 AB9575  NAD 83(1996)-  44 27 40.94779(N)    073 12 52.16060(W) AD(       ) 1
 AB9575  ELLIP H (09/30/97)    4.867  (m)                       GP(       ) 4 1
 AB9575  NAVD 88              33.92   (m)          111.3    (f) LEVELING    3  
 AB9575
 AB9575.Superseded values are not recommended for survey control.
 AB9575
 AB9575.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9575.See file dsdata.pdf to determine how the superseded data were derived.
 AB9575
 AB9575_MARKER: DD = SURVEY DISK
 AB9575_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AB9575_SP_SET: CONCRETE MANHOLE BASE
 AB9575_STAMPING: PUMP STA PINE
 AB9575_MARK LOGO: VTGS
 AB9575_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9575_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AB9575_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9575+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 AB9575
 AB9575  HISTORY     - Date     Condition        Report By
 AB9575  HISTORY     - 1994     MONUMENTED       VT0120
 AB9575  HISTORY     - 19950814 GOOD             NGS
 AB9575  HISTORY     - 19970102 GOOD             VTGS
 AB9575  HISTORY     - 20040111 GOOD             GEOCAC
 AB9575
 AB9575                          STATION DESCRIPTION
 AB9575
 AB9575'DESCRIBED BY NATIONAL GEODETIC SURVEY 1995 (JMR)
 AB9575'GENERAL LOCATION, CITY OF BURLINGTON, VT.  TO REACH FROM THE
 AB9575'INTERSECTION OF U.S. ROUTE 7 AND I-189, PROCEED NORTH 0.6 MI (1.0 KM)
 AB9575'TO THE INTERSECTION OF FLYNN AVE AND U.S. ROUTE 7, TURN LEFT AND
 AB9575'PROCEED 0.3 MI (0.5 KM) TO THE INTERSECTION OF PINE STREET, TURN RIGHT
 AB9575'ONTO PINE STREET AND PROCEED FOR 0.4 MI (0.6 KM) TO THE INTERSECTION
 AB9575'OF PINE STREET AND LAKESIDE AVENUE.  THE MARK IS LOCATED AT THE
 AB9575'INTERSECTION OF PINE STREET AND LAKESIDE AVENUE ON THE EAST SIDE OF
 AB9575'PINE STREET.  THE MARK IS SET IN THE TOP OF A CONCRETE MANHOLE BASE.
 AB9575'IT IS 14 FT (4.3 M) SOUTH OF A FIRE HYDRANT, 8 FT (2.4 M) NORTHEAST OF
 AB9575'POLE 4/24, 64-1, 59, AND 2.2 FT (0.7 M) NORTHEAST OF THE CENTER OF A
 AB9575'STORM MANHOLE.
 AB9575
 AB9575                          STATION RECOVERY (1997)
 AB9575
 AB9575'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9575'RECOVERED AS DESCRIBED
 AB9575
 AB9575                          STATION RECOVERY (2004)
 AB9575
 AB9575'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 AB9575'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1309 ***********************************************************************
 OD1309  DESIGNATION -  PUTNEY
 OD1309  PID         -  OD1309
 OD1309  STATE/COUNTY-  VT/WINDHAM
 OD1309  COUNTRY     -  US
 OD1309  USGS QUAD   -  WESTMINSTER WEST (2018)
 OD1309
 OD1309                         *CURRENT SURVEY CONTROL
 OD1309  ______________________________________________________________________
 OD1309* NAD 83(1996) POSITION- 43 00 15.94730(N) 072 35 44.15627(W)   ADJUSTED
 OD1309* NAVD 88 ORTHO HEIGHT -   509.    (meters)     1670.    (feet) SCALED
 OD1309  ______________________________________________________________________
 OD1309  GEOID HEIGHT    -        -27.814 (meters)                     GEOID18
 OD1309  LAPLACE CORR    -          1.43  (seconds)                    DEFLEC18
 OD1309  HORZ ORDER      -  THIRD
 OD1309
 OD1309.The horizontal coordinates were established by classical geodetic methods
 OD1309.and adjusted by the National Geodetic Survey in May 1998.
 OD1309
 OD1309.The orthometric height was scaled from a topographic map.
 OD1309
 OD1309.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1309.GEOID18 height accuracy estimate available here.
 OD1309
 OD1309.Click photographs - Photos may exist for this station.
 OD1309
 OD1309.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1309
 OD1309. The following values were computed from the NAD 83(1996) position.
 OD1309
 OD1309;                    North         East     Units Scale Factor Converg.
 OD1309;SPC VT       -    56,038.487   492,205.606   MT  0.99996503   -0 03 54.7
 OD1309;SPC VT       -   183,852.94  1,614,844.56   sFT  0.99996503   -0 03 54.7
 OD1309;UTM  18      - 4,764,112.109   695,968.785   MT  1.00007247   +1 38 25.6
 OD1309
 OD1309!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1309!SPC VT       -   0.99992457  x   0.99996503  =   0.99988960
 OD1309!UTM  18      -   0.99992457  x   1.00007247  =   0.99999703
 OD1309
 OD1309:                Primary Azimuth Mark                     Grid Az
 OD1309:SPC VT       -  PUTNEY AZ MK                             231 52 21.8
 OD1309:UTM  18      -  PUTNEY AZ MK                             230 10 01.5
 OD1309
 OD1309_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9596864112(NAD 83)
 OD1309
 OD1309|---------------------------------------------------------------------|
 OD1309| PID    Reference Object                     Distance      Geod. Az  |
 OD1309|                                                           dddmmss.s |
 OD1309| DA3922 PUTNEY AZ MK                                       2314827.1 |
 OD1309| DA3923 PUTNEY RM 1                          13.868 METERS 24016     |
 OD1309| DA3924 PUTNEY RM 2                           7.577 METERS 32341     |
 OD1309|---------------------------------------------------------------------|
 OD1309
 OD1309                          SUPERSEDED SURVEY CONTROL
 OD1309
 OD1309  NAD 83(1992)-  43 00 15.94646(N)    072 35 44.15713(W) AD(       ) 3
 OD1309  NAD 83(1986)-  43 00 15.95087(N)    072 35 44.15382(W) AD(       ) 3
 OD1309  NAD 27      -  43 00 15.65800(N)    072 35 45.83100(W) AD(       ) 3
 OD1309
 OD1309.Superseded values are not recommended for survey control.
 OD1309
 OD1309.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1309.See file dsdata.pdf to determine how the superseded data were derived.
 OD1309
 OD1309_MARKER: DD = SURVEY DISK
 OD1309_SETTING: 66 = SET IN ROCK OUTCROP
 OD1309_MARK LOGO: USGS
 OD1309_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1309+STABILITY: POSITION/ELEVATION WELL
 OD1309_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1309+SATELLITE: SATELLITE OBSERVATIONS - October 18, 2022
 OD1309
 OD1309  HISTORY     - Date     Condition        Report By
 OD1309  HISTORY     - 1942     MONUMENTED       USGS
 OD1309  HISTORY     - 1963     GOOD             CGS
 OD1309  HISTORY     - 1972     SEE DESCRIPTION  VTAT
 OD1309  HISTORY     - 1974     GOOD             DBA
 OD1309  HISTORY     - 1980     GOOD             NGS
 OD1309  HISTORY     - 20221018 GOOD             GEOCAC
 OD1309
 OD1309                          STATION DESCRIPTION
 OD1309
 OD1309'DESCRIBED BY US GEOLOGICAL SURVEY 1942 (GWL)
 OD1309'THE STATION IS ONE ESTABLISHED BY THE U.S. GEOLOGICAL SURVEY.
 OD1309'IT IS LOCATED ON THE HIGHEST POINT OF PUTNEY MOUNTAIN, A
 OD1309'BARE ROCKY HILL 3-1/2 MILES, AIR LINE, NW OF THE VILLAGE
 OD1309'OF PUTNEY.  IT IS A BRONZE U.S. GEOLOGICAL SURVEY DISK SET
 OD1309'FLUSH IN BEDROCK AT THE SE EDGE OF THE HILL.  THE DISK IS
 OD1309'NOT STAMPED.
 OD1309'
 OD1309'REFERENCE MARK NO. 1 IS SW OF THE STATION.  IT IS A BRONZE
 OD1309'DISK SET FLUSH IN A DRILL HOLE IN BEDROCK, 3 FEET SE OF
 OD1309'THE NW EDGE OF THE HILL AND IS STAMPED PUTNEY U.S.G.S. NO. 1
 OD1309'1942.
 OD1309'
 OD1309'REFERENCE MARK NO. 2 IS NW OF THE STATION.  IT IS A BRONZE
 OD1309'DISK SET FLUSH IN A DRILL HOLE IN BEDROCK AND IS STAMPED
 OD1309'PUTNEY U.S.G.S. NO. 2 1942.
 OD1309'
 OD1309'THE AZIMUTH MARK IS ABOUT 0.4 MILE SSW OF THE STATION.  IT
 OD1309'IS A BRONZE DISK SET FLUSH IN A DRILL HOLE IN BEDROCK AT
 OD1309'THE W EDGE OF A PROMINENT BARE KNOLL, ABOUT 300 FEET SW OF
 OD1309'THE END OF TRUCK TRAVEL.  IT IS STAMPED PUTNEY U.S.G.S.
 OD1309'1942.
 OD1309'
 OD1309'TO REACH THE STATION FROM U.S. HIGHWAY 5 IN THE CENTER OF
 OD1309'THE VILLAGE OF PUTNEY GO N ON A MACADAM ROAD AS PER SIGN
 OD1309'PUTNEY SCHOOL FOR 1.1 MILES.  TAKE THE LEFT FORK, A GRAVEL
 OD1309'ROAD, AND GO 1.25 MILES, KEEP RIGHT FOR 0.65 MILE, THEN
 OD1309'KEEP LEFT AS PER SIGN NEWFANE AND GO 0.4 MILE.  HERE BEAR
 OD1309'RIGHT FOR ABOUT 100 FEET THEN BEAR RIGHT AGAIN AS PER SIGN
 OD1309'PUTNEY MTN., FLAGPOLE AND GO 2.15 MILES TO SUMMIT OF GRADE
 OD1309'AND A WHITE TRIANGLE PAINTED ON A TREE ON THE LEFT.  TURN
 OD1309'RIGHT THROUGH A GATE AND GO 0.2 MILE TO END OF TRUCK TRAVEL.
 OD1309'(THE AZIMUTH MARK IS ON A PROMINENT KNOLL ABOUT 300 FEET SW
 OD1309'OF HERE.) FROM HERE FOLLOW TRAIL ALONG SUMMIT OF RIDGE
 OD1309'NORTHERLY TO THE HIGHEST POINT OF THE HILL AND THE STATION.
 OD1309'A 15-MINUTE PACK.
 OD1309'
 OD1309'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT STATION PINNACLE.
 OD1309'
 OD1309'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT STATION PUTNEY
 OD1309'SCHOOL.
 OD1309'
 OD1309'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT STATION CHILDS.
 OD1309'
 OD1309'A 4-FOOT STAND WILL SEE A 30-FOOT LIGHT AT STATION TOWNSHEND.
 OD1309'
 OD1309'A 4-FOOT STAND WILL SEE A 74-FOOT LIGHT AT STATION HANNUM.
 OD1309'
 OD1309'HEIGHT OF LIGHT ABOVE STATION MARK - 2.1 METERS.
 OD1309
 OD1309                          STATION RECOVERY (1963)
 OD1309
 OD1309'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 OD1309'ALL MARKS WERE RECOVERED ESSENTIALLY AS DESCRIBED AND IN
 OD1309'GOOD CONDITION.  THERE IS NO LONGER A GATE AT THE TOP OF THE
 OD1309'GRADE, AND THE PAINTED TRIANGLE IS GONE FROM THE TREE.
 OD1309'
 OD1309'TO REACH THE STATION FROM THE POST OFFICE IN PUTNEY, GO NORTH
 OD1309'ON THE WESTMINSTER WEST ROAD FOR 1.1 MILES TO A FORK, TAKE
 OD1309'THE LEFT FORK AND GO WESTERLY ON THE PAVED ROAD FOR 1.9
 OD1309'MILES, (PASSING THE PUTNEY SCHOOL ROADS AT 1.3 AND 1.6 MILES),
 OD1309'TO A FORK, TAKE THE LEFT FORK AND GO 0.5 MILES TO A FORK,
 OD1309'TAKE THE RIGHT FORK FOR 0.05 MILE TO A FORK, TAKE THE RIGHT
 OD1309'FORK AND GO UPGRADE AS PER SIGN PUTNEY MOUNTAIN FOR 2.2
 OD1309'MILES TO THE TOP OF THE GRADE AND A ROAD RIGHT, TURN RIGHT
 OD1309'AND GO 0.1 MILE TO END OF TRUCK TRAVEL AT A PARKING SPACE.
 OD1309'PACK NORTH FOR 100 FEET TO THE TOP OF A KNOLL AND THE
 OD1309'AZIMUTH MARK, THENCE NORTH ON A WELL-DEFINED TRAIL FOR ABOUT
 OD1309'15 MINUTES TO THE HIGHEST PART OF THE HILL AND THE
 OD1309'STATION.
 OD1309
 OD1309                          STATION RECOVERY (1972)
 OD1309
 OD1309'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1972 (LMC)
 OD1309'BEAT UP.  RE-GROUTED UNDERNEATH - GOOD FOR A FEW YEARS.
 OD1309'
 OD1309'RM NO. 1 RECOVERED GOOD.
 OD1309'
 OD1309'RM NO. 2 RECOVERED GOOD.
 OD1309'
 OD1309'IT IS A SHORT WALK (15 MINUTES FROM NEAREST ROAD)---WILL SUGGEST
 OD1309'TO MARK MAINTAINANCE MAN IT SHOULD BE DUG OUT.  DRILLED.  AND SET
 OD1309'1/2 INCHES TO 3/4 INCHES LOWER.
 OD1309'
 OD1309'DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 3-1/2 MILES NW OF
 OD1309'PUTNEY VILLAGE.
 OD1309
 OD1309                          STATION RECOVERY (1974)
 OD1309
 OD1309'RECOVERY NOTE BY DBA SYSTEMS INCORPORATED 1974 (WEH)
 OD1309'DISK IS NOT STAMPED.  FOUND STATION AND REFERENCES IN GOOD ORDER.
 OD1309'
 OD1309'DISTANCE AND DIRECTION FROM NEAREST TOWN--3.5 MILES, AIRLINE, NW
 OD1309'OF PUTNEY.
 OD1309
 OD1309                          STATION RECOVERY (1980)
 OD1309
 OD1309'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980 (CLN)
 OD1309'THE STATION MARK, REFERENCE MARKS 1 AND 2 AND THE AZIMUTH MARK WERE
 OD1309'RECOVERED.  THE CONCRETE AROUND THE STATION MARK, REFERENCE MARK 1 AND
 OD1309'THE AZIMUTH MARK HAD BEEN CHIPPED AWAY AS SOMEONE WAS TRYING TO
 OD1309'REMOVE THE DISK.  THE MARKS WERE STILL SOLID AND NEW CONCRETE WAS PUT
 OD1309'AROUND THE DISK AT THIS TIME.  THE 1942 DESCRIPTION IS ADEQUATE FOR
 OD1309'RECOVERING THE STATION.
 OD1309
 OD1309                          STATION RECOVERY (2022)
 OD1309
 OD1309'RECOVERY NOTE BY GEOCACHING 2022 (BV)
 OD1309'I OBSERVED PUTNEY NO 1, PUTNEY NO 2 AND A SMALLER BRASS DISK WITH NO
 OD1309'MARKS ON THE TOP OF THE HIGHEST BEDROCK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1885 ***********************************************************************
 MZ1885  DESIGNATION -  PUTNEY SCHOOL
 MZ1885  PID         -  MZ1885
 MZ1885  STATE/COUNTY-  VT/WINDHAM
 MZ1885  COUNTRY     -  US
 MZ1885  USGS QUAD   -  PUTNEY (2018)
 MZ1885
 MZ1885                         *CURRENT SURVEY CONTROL
 MZ1885  ______________________________________________________________________
 MZ1885* NAD 83(1996) POSITION- 42 59 22.80215(N) 072 33 05.34256(W)   ADJUSTED
 MZ1885* NAVD 88 ORTHO HEIGHT -   122.    (meters)      400.    (feet) SCALED
 MZ1885  ______________________________________________________________________
 MZ1885  GEOID HEIGHT    -        -27.873 (meters)                     GEOID18
 MZ1885  LAPLACE CORR    -         -3.11  (seconds)                    DEFLEC18
 MZ1885  HORZ ORDER      -  SECOND
 MZ1885
 MZ1885.The horizontal coordinates were established by classical geodetic methods
 MZ1885.and adjusted by the National Geodetic Survey in May 1998.
 MZ1885
 MZ1885.The orthometric height was scaled from a topographic map.
 MZ1885
 MZ1885.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1885.GEOID18 height accuracy estimate available here.
 MZ1885
 MZ1885.Click photographs - Photos may exist for this station.
 MZ1885
 MZ1885.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1885
 MZ1885. The following values were computed from the NAD 83(1996) position.
 MZ1885
 MZ1885;                    North         East     Units Scale Factor Converg.
 MZ1885;SPC VT       -    54,395.387   495,801.388   MT  0.99996450   -0 02 06.4
 MZ1885;SPC VT       -   178,462.20  1,626,641.72   sFT  0.99996450   -0 02 06.4
 MZ1885;UTM  18      - 4,762,576.572   699,612.299   MT  1.00009020   +1 40 12.4
 MZ1885
 MZ1885!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ1885!SPC VT       -   0.99998526  x   0.99996450  =   0.99994976
 MZ1885!UTM  18      -   0.99998526  x   1.00009020  =   1.00007546
 MZ1885
 MZ1885:                Primary Azimuth Mark                     Grid Az
 MZ1885:SPC VT       -  PUTNEY SCHOOL AZ MK                      045 25 30.8
 MZ1885:UTM  18      -  PUTNEY SCHOOL AZ MK                      043 43 12.0
 MZ1885
 MZ1885_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9961262576(NAD 83)
 MZ1885
 MZ1885|---------------------------------------------------------------------|
 MZ1885| PID    Reference Object                     Distance      Geod. Az  |
 MZ1885|                                                           dddmmss.s |
 MZ1885| DA3920 PUTNEY SCHOOL RM 1                    3.468 METERS 01131     |
 MZ1885| DA3919 PUTNEY SCHOOL AZ MK                                0452324.4 |
 MZ1885| MZ1886 PUTNEY SCHOOL POINT A               379.872 METERS 06615     |
 MZ1885| DA3921 PUTNEY SCHOOL RM 2                   40.117 METERS 19938     |
 MZ1885|---------------------------------------------------------------------|
 MZ1885
 MZ1885                          SUPERSEDED SURVEY CONTROL
 MZ1885
 MZ1885  NAD 83(1992)-  42 59 22.80132(N)    072 33 05.34355(W) AD(       ) 2
 MZ1885  NAD 83(1986)-  42 59 22.80583(N)    072 33 05.33971(W) AD(       ) 2
 MZ1885  NAD 27      -  42 59 22.51000(N)    072 33 07.01900(W) AD(       ) 2
 MZ1885
 MZ1885.Superseded values are not recommended for survey control.
 MZ1885
 MZ1885.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1885.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1885
 MZ1885_MARKER: DS = TRIANGULATION STATION DISK
 MZ1885_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 MZ1885_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ1885+STABILITY: SURFACE MOTION
 MZ1885
 MZ1885  HISTORY     - Date     Condition        Report By
 MZ1885  HISTORY     - 1942     MONUMENTED       CGS
 MZ1885  HISTORY     - 1963     GOOD             CGS
 MZ1885  HISTORY     - 1980     GOOD             NGS
 MZ1885
 MZ1885                          STATION DESCRIPTION
 MZ1885
 MZ1885'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 MZ1885'THE STATION IS LOCATED IN PASTURE LAND ABOUT 0.1 MILE NE OF
 MZ1885'THE CLASSROOM BUILDING OF THE PUTNEY SCHOOL.  IT IS NEAR THE NE
 MZ1885'CORNER OF THE FIELD, 36 FEET W OF THE WIRE FENCE AT THE E SIDE
 MZ1885'OF THE PASTURE, 90 FEET N OF A 12-INCH WHITE BIRCH TREE AND
 MZ1885'ABOUT 95 FEET E OF A LARGE ROCK THAT HAS HAD THE DIRT SCRAPED
 MZ1885'FROM IT.  IT IS FLUSH WITH THE GROUND AND IS STAMPED PUTNEY
 MZ1885'SCHOOL 1942.
 MZ1885'
 MZ1885'SURFACE AND UNDERGROUND MARKS ARE BRONZE DISKS SET IN CONCRETE.
 MZ1885'
 MZ1885'REFERENCE MARKS ARE BRONZE DISKS SET IN DRILL HOLES IN BOULDERS.
 MZ1885'
 MZ1885'REFERENCE MARK NO. 1 IS N OF THE STATION.  IT IS STAMPED PUTNEY
 MZ1885'SCHOOL NO. 1 1942.
 MZ1885'
 MZ1885'REFERENCE MARK NO. 2 IS SSW OF THE STATION.  IT IS STAMPED PUTNEY
 MZ1885'SCHOOL NO. 2 1942.
 MZ1885'
 MZ1885'THE AZIMUTH MARK IS LOCATED ABOUT 0.25 MILE NE OF THE STATION.
 MZ1885'IT IS A BRONZE DISK SET IN A DRILL HOLE IN A BOULDER IN A
 MZ1885'FENCE LINE, 45 FEET S OF THE CENTER OF THE ROAD, 75 FEET E
 MZ1885'OF THE PROJECTED PLANE OF THE E WALL OF A BARN WHICH IS ON THE
 MZ1885'OPPOSITE (N) SIDE OF THE ROAD.  TO REACH THE AZIMUTH MARK FROM
 MZ1885'THE SIGN PUTNEY SCHOOL (MENTIONED IN DIRECTION OF ROUTE TO
 MZ1885'STATION) GO EASTERLY FOR 0.25 MILE TO A FARMHOUSE AND BARN ON
 MZ1885'THE RIGHT (N) SIDE OF THE ROAD, AND THE AZIMUTH MARK ON THE
 MZ1885'LEFT.
 MZ1885'
 MZ1885'A TRAVERSE CONNECTION WAS MADE TO U.S. GEOLOGICAL SURVEY BENCH
 MZ1885'MARK TT 14 FI.  IT IS LOCATED ALONG THE ROUTE TO THE STATION.
 MZ1885'TO REACH FROM THE PUTNEY POST OFFICE GO NW ON WESTMINSTER
 MZ1885'WEST ROAD FOR 1.1 MILES, THENCE FOLLOW NEWFANE ROAD 0.5 MILE TO
 MZ1885'A Y.  IT IS 34 FEET N AND 14 FEET E OF THE CENTER OF THE Y-ROAD
 MZ1885'SET IN A LARGE BOULDER AND STAMPED TT 14 FI 1942.
 MZ1885'
 MZ1885'TO REACH THE STATION FROM THE POST OFFICE IN PUTNEY GO NW ON
 MZ1885'THE WESTMINSTER WEST ROAD FOR 1.1 MILES THENCE LEFT ON GRAVEL
 MZ1885'ROAD FOR 0.75 MILE TO A SMALL SIGN PUTNEY SCHOOL.  TURN LEFT
 MZ1885'AS PER SIGN AND GO 0.3 MILE TO THE SCHOOL.  HERE THE STATION
 MZ1885'IS ABOUT 0.1 MILE NE IN PASTURE.
 MZ1885'
 MZ1885'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT CHILDS.
 MZ1885'
 MZ1885'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT PUTNEY (U.S.G.S.).
 MZ1885'
 MZ1885'A 4-FOOT STAND WILL SEE A 74-FOOT LIGHT AT HANNUM.
 MZ1885'
 MZ1885'HEIGHT OF LIGHT ABOVE STATION MARK - 2 METERS.
 MZ1885
 MZ1885                          STATION RECOVERY (1963)
 MZ1885
 MZ1885'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 MZ1885'ALL MARKS RECOVERED IN GOOD CONDITION.  STATION MARK IS NOW
 MZ1885'2 INCHES BELOW GROUND, AND THE WIRE FENCE AND THE WHITE BIRCH
 MZ1885'ARE GONE.  FROM THE NORTHEAST CORNER OF THE LIBRARY BUILDING,
 MZ1885'WHICH IS THE FIRST BUILDING ON THE LEFT WHEN APPROACHING THE
 MZ1885'SCHOOL GROUNDS, R.M. 2 IS 235 FEET (PACED) 70 DEGREES MAGNETIC,
 MZ1885'STATION AND R.M. 1 ARE NORTHEAST OF HERE ON THE SMALL ROUNDED
 MZ1885'KNOLL.
 MZ1885'
 MZ1885'THE AZIMUTH MARK WAS RECOVERED IN GOOD CONDITION, THE ONE
 MZ1885'REMAINING BARN (OF 3) DOES NOT FIT THE DESCRIPTION.  THE MARK
 MZ1885'IS ABOUT 200 FEET SOUTHEAST OF THE DRIVEWAY TO THE LARGE
 MZ1885'HOUSE ON THE NORTH SIDE OF THE ROAD, 138 FEET NORTHWEST
 MZ1885'OF A SMALL CULVERT UNDER THE ROAD, 72 FEET SOUTHWEST OF AN
 MZ1885'IRON GATE IN THE SOUTHWEST CORNER OF A LARGE ORCHARD AND 32 FEET
 MZ1885'SOUTHWEST OF NET AND T POLE NO. 7/35, WHICH HAS A BRACER POLE
 MZ1885'NO. 358 ON THE OPPOSITE SIDE OF THE ROAD.  THE MARK IS ON THE
 MZ1885'SOUTH SIDE OF THE STONE FENCE AND SEPARATED FROM THE ROAD BY
 MZ1885'A WILD HEDGEROW.
 MZ1885
 MZ1885                          STATION RECOVERY (1980)
 MZ1885
 MZ1885'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980 (CLN)
 MZ1885'THE STATION MARK, REFERENCE MARKS 1 AND 2 AND THE AZIMUTH MARK WERE
 MZ1885'RECOVERED IN GOOD CONDITION.  THE DISTANCES AND DIRECTIONS TO THE
 MZ1885'MARKS WAS NOT CHECKED AT THIS TIME DUE TO BEING OBSTRUCTED BY
 MZ1885'TREES.  A NEW DESCRIPTION FOLLOWS.
 MZ1885'
 MZ1885'THE STATION IS LOCATED ABOUT 2 MILES NORTHWEST OF PUTNEY, ON A LOW
 MZ1885'KNOLL AND ON PROPERTY OWNED BY THE PUTNEY SCHOOL.
 MZ1885'
 MZ1885'TO REACH THE STATION FROM THE POST OFFICE IN PUTNEY, GO NORTH ON
 MZ1885'U.S. HIGHWAY 5 FOR 0.15 MILE TO A SIDE ROAD LEFT.  TURN LEFT AND GO
 MZ1885'NORTHWEST ON THE WESTMINSTER WEST ROAD FOR 1.1 MILES TO A SIDE ROAD
 MZ1885'LEFT.  TURN LEFT AND GO NORTHWEST ON A PAVED ROAD FOR 1.0 MILE TO A
 MZ1885'GATE LEADING TO A APPLE ORCHARD ON THE RIGHT AND THE AZIMUTH MARK ON
 MZ1885'THE LEFT.  CONTINUE NORTHWEST ON THE PAVED ROAD FOR 0.25 MILE TO A
 MZ1885'SIDE ROAD LEFT.  TURN LEFT AND GO SOUTHERLY ON A DIRT ROAD FOR 0.3
 MZ1885'MILE TO THE PUTNEY SCHOOL.  THE STATION IS 110 YARDS EAST OF THE
 MZ1885'NORTHEAST CORNER OF THE LIBRARY BUILDING AND MUCH LOWER THAN THE HILL
 MZ1885'THE SCHOOL SITS ON.
 MZ1885'
 MZ1885'THE STATION MARK STAMPED---PUTNEY SCHOOL 1942---IS A STANDARD DISK
 MZ1885'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS 3 INCHES
 MZ1885'UNDERGROUND.  IT IS 39 FEET SOUTHEAST OF A TWIN TRUNKED WHITE PINE
 MZ1885'TREE, 30 FEET WEST-NORTHWEST OF THE WEST EDGE OF A CLEARED FIELD, 29
 MZ1885'FEET SOUTHWEST OF A 14-INCH PINE TREE AND 2 FEET WEST OF A METAL
 MZ1885'WITNESS POST.
 MZ1885'
 MZ1885'REFERENCE MARK 1 STAMPED---PUTNEY SCHOOL NO. 1 1942---IS A STANDARD
 MZ1885'DISK CEMENTED IN A DRILL HOLE IN ROCK OUTCROP THAT IS FLUSH WITH THE
 MZ1885'GROUND.  IT IS 36 FEET SOUTHEAST OF THE WHITE PINE TREE, 21 FEET WEST
 MZ1885'OF THE 14-INCH PINE TREE AND 10.5 FEET NORTHEAST OF THE METAL WITNESS
 MZ1885'POST.
 MZ1885'
 MZ1885'REFERENCE MARK 2 STAMPED---PUTNEY SCHOOL NO. 2 1942---IS A STANDARD
 MZ1885'DISK CEMENTED IN A DRILL HOLE IN ROCK OUTCROP THAT IS FLUSH WITH THE
 MZ1885'GROUND.  IT IS 250 FEET EAST OF THE NORTHEAST CORNER OF THE LIBRARY
 MZ1885'BUILDING, 62 FEET WEST OF A SPRUCE TREE AT THE TOP OF A SMALL KNOLL
 MZ1885'AND 5 FEET SOUTHWEST OF A CLUSTER OF 5 BIRCH TREES.
 MZ1885'
 MZ1885'THE AZIMUTH MARK STAMPED---PUTNEY SCHOOL---IS A STANDARD DISK
 MZ1885'CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 12 INCHES.  IT IS
 MZ1885'IN A STONE FENCE, 46.5 FEET SOUTHWEST OF THE CENTER OF THE PAVED ROAD
 MZ1885'AND 32 FEET SOUTHWEST OF POWERLINE POLE NUMBER 7 35.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0527 ***********************************************************************
 PG0527  DESIGNATION -  Q 1 = 308 RESET
 PG0527  PID         -  PG0527
 PG0527  STATE/COUNTY-  VT/FRANKLIN
 PG0527  COUNTRY     -  US
 PG0527  USGS QUAD   -  HIGHGATE CENTER (2018)
 PG0527
 PG0527                         *CURRENT SURVEY CONTROL
 PG0527  ______________________________________________________________________
 PG0527* NAD 83(1986) POSITION- 44 56 29.     (N) 073 02 43.     (W)   SCALED
 PG0527* NAVD 88 ORTHO HEIGHT -    93.807 (meters)      307.77  (feet) ADJUSTED
 PG0527  ______________________________________________________________________
 PG0527  GEOID HEIGHT    -        -29.118 (meters)                     GEOID18
 PG0527  DYNAMIC HEIGHT  -         93.802 (meters)      307.75  (feet) COMP
 PG0527  MODELED GRAVITY -    980,560.8   (mgal)                       NAVD 88
 PG0527
 PG0527  VERT ORDER      -  FIRST     CLASS II
 PG0527
 PG0527.The horizontal coordinates were scaled from a map and have
 PG0527.an estimated accuracy of +/- 6 seconds.
 PG0527
 PG0527.The orthometric height was determined by differential leveling and
 PG0527.adjusted by the NATIONAL GEODETIC SURVEY
 PG0527.in June 1991.
 PG0527
 PG0527.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0527.GEOID18 height accuracy estimate available here.
 PG0527
 PG0527.Click photographs - Photos may exist for this station.
 PG0527
 PG0527.The dynamic height is computed by dividing the NAVD 88
 PG0527.geopotential number by the normal gravity value computed on the
 PG0527.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0527.degrees latitude (g = 980.6199 gals.).
 PG0527
 PG0527.The modeled gravity was interpolated from observed gravity values.
 PG0527
 PG0527;                    North         East    Units  Estimated Accuracy
 PG0527;SPC VT       -   271,390.      456,960.      MT  (+/- 180 meters Scaled)
 PG0527
 PG0527_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ542782(NAD 83)
 PG0527
 PG0527                          SUPERSEDED SURVEY CONTROL
 PG0527
 PG0527  NGVD 29 (11/26/84)   93.928  (m)          308.16   (f) ADJUSTED    1 2
 PG0527
 PG0527.Superseded values are not recommended for survey control.
 PG0527
 PG0527.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0527.See file dsdata.pdf to determine how the superseded data were derived.
 PG0527
 PG0527_MARKER: DD = SURVEY DISK
 PG0527_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0527_SP_SET: BUILDING
 PG0527_STAMPING: 308.162 RESET 1941
 PG0527_MARK LOGO: USGS
 PG0527_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0527_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0527_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0527+SATELLITE: SATELLITE OBSERVATIONS - February 01, 1992
 PG0527
 PG0527  HISTORY     - Date     Condition        Report By
 PG0527  HISTORY     - 1941     MONUMENTED       USGS
 PG0527  HISTORY     - 19920201 GOOD             VTAT
 PG0527
 PG0527                          STATION DESCRIPTION
 PG0527
 PG0527'DESCRIBED BY US GEOLOGICAL SURVEY 1941
 PG0527'IN HIGHGATE CENTER.
 PG0527'AT HIGHGATE CENTER, FRANKLIN COUNTY, AT THE NEW HIGH SCHOOL (BUILT IN
 PG0527'1941), 10 FEET NORTHEAST OF THE OLD LOCATION, AND IN THE SIDEWALL OF
 PG0527'THE FOUNDATION OF THE NEW BUILDING.  A UNITED STATES GEOLOGICAL SURVEY
 PG0527'STANDARD DISK, STAMPED 308.162 RESET 1941 AND SET VERTICALLY.
 PG0527
 PG0527                          STATION RECOVERY (1992)
 PG0527
 PG0527'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0527'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0063 ***********************************************************************
 OD0063  DESIGNATION -  Q 13
 OD0063  PID         -  OD0063
 OD0063  STATE/COUNTY-  VT/WINDSOR
 OD0063  COUNTRY     -  US
 OD0063  USGS QUAD   -  HANOVER (2018)
 OD0063
 OD0063                         *CURRENT SURVEY CONTROL
 OD0063  ______________________________________________________________________
 OD0063* NAD 83(1986) POSITION- 43 39 25.     (N) 072 20 10.     (W)   SCALED
 OD0063* NAVD 88 ORTHO HEIGHT -   115.378 (meters)      378.54  (feet) ADJUSTED
 OD0063  ______________________________________________________________________
 OD0063  GEOID HEIGHT    -        -27.676 (meters)                     GEOID18
 OD0063  DYNAMIC HEIGHT  -        115.356 (meters)      378.46  (feet) COMP
 OD0063  MODELED GRAVITY -    980,433.6   (mgal)                       NAVD 88
 OD0063
 OD0063  VERT ORDER      -  FIRST     CLASS II
 OD0063
 OD0063.The horizontal coordinates were scaled from a map and have
 OD0063.an estimated accuracy of +/- 6 seconds.
 OD0063
 OD0063.The orthometric height was determined by differential leveling and
 OD0063.adjusted by the NATIONAL GEODETIC SURVEY
 OD0063.in June 1991.
 OD0063
 OD0063.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0063.GEOID18 height accuracy estimate available here.
 OD0063
 OD0063.Click photographs - Photos may exist for this station.
 OD0063
 OD0063.The dynamic height is computed by dividing the NAVD 88
 OD0063.geopotential number by the normal gravity value computed on the
 OD0063.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0063.degrees latitude (g = 980.6199 gals.).
 OD0063
 OD0063.The modeled gravity was interpolated from observed gravity values.
 OD0063
 OD0063;                    North         East    Units  Estimated Accuracy
 OD0063;SPC VT       -   128,540.      513,220.      MT  (+/- 180 meters Scaled)
 OD0063
 OD0063_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP148372(NAD 83)
 OD0063
 OD0063                          SUPERSEDED SURVEY CONTROL
 OD0063
 OD0063  NGVD 29 (??/??/92)  115.536  (m)          379.05   (f) ADJ UNCH    1 2
 OD0063
 OD0063.Superseded values are not recommended for survey control.
 OD0063
 OD0063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0063.See file dsdata.pdf to determine how the superseded data were derived.
 OD0063
 OD0063_MARKER: DB = BENCH MARK DISK
 OD0063_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0063_SP_SET: BRIDGE
 OD0063_STAMPING: Q 13 1935
 OD0063_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0063
 OD0063  HISTORY     - Date     Condition        Report By
 OD0063  HISTORY     - 1935     MONUMENTED       CGS
 OD0063  HISTORY     - 1964     GOOD             CGS
 OD0063  HISTORY     - 1978     GOOD             NGS
 OD0063  HISTORY     - 1978     GOOD             NGS
 OD0063  HISTORY     - 1978     GOOD             NGS
 OD0063  HISTORY     - 19941219 MARK NOT FOUND   VTAT
 OD0063  HISTORY     - 20050921 MARK NOT FOUND   VTGS
 OD0063
 OD0063                          STATION DESCRIPTION
 OD0063
 OD0063'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 OD0063'0.3 MI SE FROM HARTFORD.
 OD0063'SET IN A SQUARE CONCRETE MONUMENT THAT IS 6 INCHES BELOW GROUND, 110
 OD0063'FEET SOUTHEAST OF A RAILROAD GRADE CROSSING, 27 FEET EAST OF THE
 OD0063'CENTER OF A PAVED ROAD, 21.6 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF
 OD0063'THE CENTRAL VERMONT RAILROAD TRACKS, 2.9 FEET EAST OF TRANSMISSION
 OD0063'POLE NO. 20/11, AND 2.3 FEET EAST OF A METAL WITNESS POST.  TO REACH
 OD0063'FROM THE POST OFFICE AT HARTFORD, CROSS THE BRIDGE TO THE SOUTH SIDE
 OD0063'OF THE WHITE RIVER, TURN LEFT AT THE SOUTH END OF THE BRIDGE AND GO
 OD0063'0.25 MILE TO THE RAILROAD CROSSING AND THE MARK ON THE LEFT AT THE
 OD0063'SUBURBAN GAS PLANT.
 OD0063
 OD0063                          STATION RECOVERY (1978)
 OD0063
 OD0063'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 OD0063'RECOVERED IN GOOD CONDITION.
 OD0063
 OD0063                          STATION RECOVERY (1978)
 OD0063
 OD0063'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 OD0063'RECOVERED IN GOOD CONDITION.
 OD0063
 OD0063                          STATION RECOVERY (1978)
 OD0063
 OD0063'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 OD0063'RECOVERED IN GOOD CONDITION.
 OD0063
 OD0063                          STATION RECOVERY (1994)
 OD0063
 OD0063'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 OD0063'MARK NOT FOUND.
 OD0063
 OD0063                          STATION RECOVERY (2005)
 OD0063
 OD0063'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (KTK)
 OD0063'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0647 ***********************************************************************
 OD0647  DESIGNATION -  Q 15
 OD0647  PID         -  OD0647
 OD0647  STATE/COUNTY-  VT/BENNINGTON
 OD0647  COUNTRY     -  US
 OD0647  USGS QUAD   -  MANCHESTER (2018)
 OD0647
 OD0647                         *CURRENT SURVEY CONTROL
 OD0647  ______________________________________________________________________
 OD0647* NAD 83(1986) POSITION- 43 08 43.     (N) 073 03 29.     (W)   SCALED
 OD0647* NAVD 88 ORTHO HEIGHT -   198.194 (meters)      650.24  (feet) ADJUSTED
 OD0647  ______________________________________________________________________
 OD0647  GEOID HEIGHT    -        -28.521 (meters)                     GEOID18
 OD0647  DYNAMIC HEIGHT  -        198.143 (meters)      650.07  (feet) COMP
 OD0647  MODELED GRAVITY -    980,358.2   (mgal)                       NAVD 88
 OD0647
 OD0647  VERT ORDER      -  SECOND    CLASS 0
 OD0647
 OD0647.The horizontal coordinates were scaled from a map and have
 OD0647.an estimated accuracy of +/- 6 seconds.
 OD0647
 OD0647.The orthometric height was determined by differential leveling and
 OD0647.adjusted by the NATIONAL GEODETIC SURVEY
 OD0647.in June 1991.
 OD0647
 OD0647.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0647.GEOID18 height accuracy estimate available here.
 OD0647
 OD0647.Click photographs - Photos may exist for this station.
 OD0647
 OD0647.The dynamic height is computed by dividing the NAVD 88
 OD0647.geopotential number by the normal gravity value computed on the
 OD0647.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0647.degrees latitude (g = 980.6199 gals.).
 OD0647
 OD0647.The modeled gravity was interpolated from observed gravity values.
 OD0647
 OD0647;                    North         East    Units  Estimated Accuracy
 OD0647;SPC VT       -    71,830.      454,610.      MT  (+/- 180 meters Scaled)
 OD0647
 OD0647_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN579787(NAD 83)
 OD0647
 OD0647                          SUPERSEDED SURVEY CONTROL
 OD0647
 OD0647  NGVD 29 (??/??/92)  198.306  (m)          650.61   (f) ADJ UNCH    2 0
 OD0647
 OD0647.Superseded values are not recommended for survey control.
 OD0647
 OD0647.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0647.See file dsdata.pdf to determine how the superseded data were derived.
 OD0647
 OD0647_MARKER: DB = BENCH MARK DISK
 OD0647_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0647_STAMPING: Q 15 1935
 OD0647_MARK LOGO: CGS
 OD0647_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0647+STABILITY: SURFACE MOTION
 OD0647
 OD0647  HISTORY     - Date     Condition        Report By
 OD0647  HISTORY     - 1935     MONUMENTED       CGS
 OD0647  HISTORY     - 1979     MARK NOT FOUND   NGS
 OD0647
 OD0647                          STATION DESCRIPTION
 OD0647
 OD0647'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0647'2.1 MI S FROM MANCHESTER.
 OD0647'ABOUT 2.1 MILES SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0647'MANCHESTER, BENNNINGTON COUNTY, ABOUT 54 YARDS NORTH OF MILEPOST WC
 OD0647'21, ABOUT 40 YARDS NORTH OF THE CENTER OF A PRIVATE-ROAD CROSSING,
 OD0647'17.7 FEET WEST OF THE WEST RAIL OF THE MAIN TRACK, AND 7.5 FEET EAST
 OD0647'OF THE RIGHT-OF-WAY FENCE.  A STANDARD DISK, STAMPED Q 15 1935 AND SET
 OD0647'IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 4 INCHES ABOVE GROUND.
 OD0647
 OD0647                          STATION RECOVERY (1979)
 OD0647
 OD0647'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0647'SOME GRADING WORK HAS BEEN DONE IN THE AREA .
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0487 ***********************************************************************
 OD0487  DESIGNATION -  Q 16
 OD0487  PID         -  OD0487
 OD0487  STATE/COUNTY-  VT/RUTLAND
 OD0487  COUNTRY     -  US
 OD0487  USGS QUAD   -  PROCTOR (2018)
 OD0487
 OD0487                         *CURRENT SURVEY CONTROL
 OD0487  ______________________________________________________________________
 OD0487* NAD 83(1986) POSITION- 43 39 43.9    (N) 073 02 06.5    (W)   HD_HELD2
 OD0487* NAVD 88 ORTHO HEIGHT -   144.309 (meters)      473.45  (feet) ADJUSTED
 OD0487  ______________________________________________________________________
 OD0487  GEOID HEIGHT    -        -28.403 (meters)                     GEOID18
 OD0487  DYNAMIC HEIGHT  -        144.281 (meters)      473.36  (feet) COMP
 OD0487  MODELED GRAVITY -    980,425.5   (mgal)                       NAVD 88
 OD0487
 OD0487  VERT ORDER      -  FIRST     CLASS II
 OD0487
 OD0487.The horizontal coordinates were established by autonomous hand held GPS
 OD0487.observations and have an estimated accuracy of +/- 10 meters.
 OD0487
 OD0487.The orthometric height was determined by differential leveling and
 OD0487.adjusted by the NATIONAL GEODETIC SURVEY
 OD0487.in February 2000.
 OD0487
 OD0487.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0487.GEOID18 height accuracy estimate available here.
 OD0487
 OD0487.Click photographs - Photos may exist for this station.
 OD0487
 OD0487.The dynamic height is computed by dividing the NAVD 88
 OD0487.geopotential number by the normal gravity value computed on the
 OD0487.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0487.degrees latitude (g = 980.6199 gals.).
 OD0487
 OD0487.The modeled gravity was interpolated from observed gravity values.
 OD0487
 OD0487;                    North         East    Units  Estimated Accuracy
 OD0487;SPC VT       -   129,248.      456,837.      MT  (+/- 10 meters HH2 GPS)
 OD0487
 OD0487_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5842336230(NAD 83)
 OD0487
 OD0487                          SUPERSEDED SURVEY CONTROL
 OD0487
 OD0487  NAVD 88 (06/15/91)  144.334  (m)          473.54   (f) SUPERSEDED  1 2
 OD0487  NGVD 29 (??/??/92)  144.466  (m)          473.97   (f) ADJ UNCH    1 2
 OD0487
 OD0487.Superseded values are not recommended for survey control.
 OD0487
 OD0487.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0487.See file dsdata.pdf to determine how the superseded data were derived.
 OD0487
 OD0487_MARKER: DB = BENCH MARK DISK
 OD0487_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0487_STAMPING: Q 16 1935 473.549
 OD0487_MARK LOGO: CGS
 OD0487_PROJECTION: FLUSH
 OD0487_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 OD0487_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0487+STABILITY: SURFACE MOTION
 OD0487_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0487+SATELLITE: SATELLITE OBSERVATIONS - December 14, 2016
 OD0487
 OD0487  HISTORY     - Date     Condition        Report By
 OD0487  HISTORY     - 1935     MONUMENTED       CGS
 OD0487  HISTORY     - 1951     GOOD             CGS
 OD0487  HISTORY     - 19920401 GOOD             VTAT
 OD0487  HISTORY     - 19950608 GOOD             VTAT
 OD0487  HISTORY     - 19970311 GOOD             VTGS
 OD0487  HISTORY     - 20161214 GOOD             VTGS
 OD0487
 OD0487                          STATION DESCRIPTION
 OD0487
 OD0487'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0487'IN PROCTOR.
 OD0487'AT PROCTOR, RUTLAND COUNTY, ABOUT 49 YARDS NORTH OF THE RUTLAND
 OD0487'RAILROAD STATION, 11.2 FEET WEST OF THE SOUTH END OF A SWITCH, 21.2
 OD0487'FEET WEST OF THE RAIL OF THE MAIN TRACK, 10.8 FEET WEST OF THE WEST
 OD0487'RAIL OF A SIDE TRACK, 7 FEET SOUTH OF A POLE, 2 FEET NORTH OF A WOODEN
 OD0487'WITNESS POST, ABOUT LEVEL WITH THE TRACK, AND ABOUT 0.2 FOOT ABOVE
 OD0487'GROUND.  A STANDARD DISK, STAMPED Q 16 1935 AND SET IN THE TOP OF A
 OD0487'CONCRETE POST PROJECTING ABOUT 0.2 FOOT ABOVE GROUND.
 OD0487
 OD0487                          STATION RECOVERY (1951)
 OD0487
 OD0487'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951
 OD0487'RECOVERED IN GOOD CONDITION.
 OD0487
 OD0487                          STATION RECOVERY (1992)
 OD0487
 OD0487'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0487'RECOVERED IN GOOD CONDITION.
 OD0487
 OD0487                          STATION RECOVERY (1995)
 OD0487
 OD0487'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (LGO)
 OD0487'TO REACH, FROM THE JUNCTION OF US ROUTE 7 AND VT ROUTE 3 IN PITTSFORD,
 OD0487'PROCEED SOUTH ON ROUTE 3 FOR 3.5 MI (5.6 KM) TO A SIDE ROAD RIGHT.
 OD0487'TURN RIGHT AND WEST AND FOLLOW MAIN STREET FOR 0.2 MI (0.3 KM) TO A Y
 OD0487'INTERSECTION.  BEAR RIGHT AND CONTINUE NORTH ON MAIN ST FOR 0.15 MI
 OD0487'(0.24 KM) TO A DRIVE RIGHT.  FOLLOW DRIVE EAST TO THE MAIN LINE OF THE
 OD0487'RUTLAND RAILROAD.  FOLLOW THE RAILROAD SOUTH FOR 92 M (301.8 FT) TO
 OD0487'THE MARK ON THE RIGHT AND WEST.  THE MARK IS LOCATED 92 M (301.8 FT)
 OD0487'SOUTH OF THE INTERSECTION OF THE SOUTHERNMOST DRIVE TO THE VERMONT
 OD0487'MARBLE EXHIBIT AND THE MAINLINE OF THE RUTLAND RAILROAD, 32.5 M (106.6
 OD0487'FT) SOUTH OF UTILITY POLE NUMBER 973/135C/57/1-1, AND 1.5 M (4.9 FT)
 OD0487'SOUTHWEST OF A RAILROAD SWITCH.
 OD0487
 OD0487                          STATION RECOVERY (1997)
 OD0487
 OD0487'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 OD0487'GENERAL LOCATION, PROCTOR, VT.  TO REACH FROM THE INTERSECTION OF VT
 OD0487'ROUTE 3 AND U.S.ROUTE 7 AT THE SOUTH END OF PITTSFORD VILLAGE GO SOUTH
 OD0487'ALONG VT ROUTE 3 FOR 3.5 MI (5.6 KM) TO THE INTERSECTION OF MAIN
 OD0487'STREET RIGHT AND ORMSBEE AVENUE LEFT.  TURN RIGHT AND GO WEST ALONG
 OD0487'MAIN STREET FOR 0.15 MI (0.24 KM) TO THE INTERSECTION OF CHURCH STREET
 OD0487'STRAIGHT AND MAIN STREET RIGHT.  TURN RIGHT AND GO NORTH ALONG MAIN
 OD0487'STREET FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF A PAVED DRIVE RIGHT
 OD0487'LEADING TO THE VERMONT MARBLE COMPANY.  TURN RIGHT AND GO EAST ALONG
 OD0487'THE PAVED DRIVE FOR ABOUT 100 M (328.1 FT) TO THE PAVED DRIVE CROSSING
 OD0487'OF THE VERMONT RAILWAY AT GATE 8 OF THE VERMONT MARBLE MARKET.  PARK
 OD0487'VEHICLE AND WALK SOUTH ALONG THE VERMONT RAILWAY FOR ABOUT 55 M (180.4
 OD0487'FT) TO THE SITE OF THE MARK ON THE RIGHT IN A GRASS AREA BETWEEN THE
 OD0487'TRACKS AND A GROVE OF PLANTED SPRUCE TREES.  IT IS 121.5 M (398.6 FT)
 OD0487'NORTH ALONG THE VERMONT RAILWAY FROM THE CENTER OF THE MAIN STREET
 OD0487'BRIDGE OVER THE RAILWAY.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN
 OD0487'THE TOP OF A 15 CM SQUARE CONCRETE MONUMENT.  IT IS 6.4 M (21.0 FT)
 OD0487'WEST OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN THE WEST RAIL OF THE MAIN
 OD0487'TRACK, 3.2 M (10.5 FT) WEST OF THE WEST RAIL OF A SIDE TRACK, 15.5 M
 OD0487'(50.9 FT) EAST OF THE NORTHEAST CORNER OF A MARBLE WAR MEMORIAL
 OD0487'MONUMENT, AND 40.4 M (132.5 FT) SOUTH OF THE SOUTHWEST CORNER OF A 3 M
 OD0487'(9.8 FT) SQUARE BRICK SEWER PUMP STATION BUILDING.
 OD0487
 OD0487                          STATION RECOVERY (2016)
 OD0487
 OD0487'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (KTK)
 OD0487'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITIONAL TIES.
 OD0487'
 OD0487'IT IS 39.1 M (128.3 FT) NORTHWEST OF AN UNNUMBERED POLE, 25.7 M (84.3
 OD0487'FT) NORTH OF THE NORTHEAST CORNER POST OF A PAVILION, 32.6 M (107.0
 OD0487'FT) SOUTHEAST OF POLE NO 2, 44.6 NORTH-NORTHWEST OF A RAILROAD TRACK
 OD0487'SWITCH AND 2.0 M (6.6 FT) EAST-NORTHEAST OF A WOODEN WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0783 ***********************************************************************
 PG0783  DESIGNATION -  Q 17
 PG0783  PID         -  PG0783
 PG0783  STATE/COUNTY-  VT/ADDISON
 PG0783  COUNTRY     -  US
 PG0783  USGS QUAD   -  MIDDLEBURY (2018)
 PG0783
 PG0783                         *CURRENT SURVEY CONTROL
 PG0783  ______________________________________________________________________
 PG0783* NAD 83(1986) POSITION- 44 00 55.02   (N) 073 10 07.40   (W)   HD_HELD1
 PG0783* NAVD 88 ORTHO HEIGHT -   108.076 (meters)      354.58  (feet) ADJUSTED
 PG0783  ______________________________________________________________________
 PG0783  GEOID HEIGHT    -        -28.683 (meters)                     GEOID18
 PG0783  DYNAMIC HEIGHT  -        108.060 (meters)      354.53  (feet) COMP
 PG0783  MODELED GRAVITY -    980,470.6   (mgal)                       NAVD 88
 PG0783
 PG0783  VERT ORDER      -  SECOND    CLASS 0
 PG0783
 PG0783.The horizontal coordinates were determined by differentially corrected
 PG0783.hand held GPS observations or other comparable positioning techniques
 PG0783.and have an estimated accuracy of +/- 3 meters.
 PG0783
 PG0783.The orthometric height was determined by differential leveling and
 PG0783.adjusted by the NATIONAL GEODETIC SURVEY
 PG0783.in June 1991.
 PG0783
 PG0783.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0783.GEOID18 height accuracy estimate available here.
 PG0783
 PG0783.Click photographs - Photos may exist for this station.
 PG0783
 PG0783.The dynamic height is computed by dividing the NAVD 88
 PG0783.geopotential number by the normal gravity value computed on the
 PG0783.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0783.degrees latitude (g = 980.6199 gals.).
 PG0783
 PG0783.The modeled gravity was interpolated from observed gravity values.
 PG0783
 PG0783;                    North         East    Units  Estimated Accuracy
 PG0783;SPC VT       -   168,556.0     446,380.0     MT  (+/- 3 meters HH1 GPS) 
 PG0783
 PG0783_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4678475200(NAD 83)
 PG0783
 PG0783                          SUPERSEDED SURVEY CONTROL
 PG0783
 PG0783  NGVD 29 (11/26/84)  108.166  (m)          354.87   (f) ADJUSTED    2 0
 PG0783
 PG0783.Superseded values are not recommended for survey control.
 PG0783
 PG0783.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0783.See file dsdata.pdf to determine how the superseded data were derived.
 PG0783
 PG0783_MARKER: DD = SURVEY DISK
 PG0783_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0783_STAMPING: Q 17 1935
 PG0783_MARK LOGO: CGS+SS
 PG0783_PROJECTION: PROJECTING 15 CENTIMETERS
 PG0783_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0783+STABILITY: SURFACE MOTION
 PG0783
 PG0783  HISTORY     - Date     Condition        Report By
 PG0783  HISTORY     - 1935     MONUMENTED       VTGS
 PG0783  HISTORY     - 1977     MARK NOT FOUND   NGS
 PG0783  HISTORY     - 19961226 MARK NOT FOUND   VTGS
 PG0783
 PG0783                          STATION DESCRIPTION
 PG0783
 PG0783'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 PG0783'AT MIDDLEBURY, ADDISON COUNTY, ABOUT 280 YARDS SOUTH OF THE RUTLAND
 PG0783'RAILROAD STATION, ABOUT 121 YARDS NORTH OF A STREET OVERPASS, 23.7
 PG0783'FEET SOUTH OF THE SOUTH SUPPORT AT THE EAST END OF THE CRANE TRACK OF
 PG0783'THE VERMONT MARBLE CO., 15.5 FEET WEST OF THE WEST RAIL OF THE MAIN
 PG0783'TRACK, AND 5.2 FEET EAST OF THE SPUR TRACK.  A STATE SURVEY STANDARD
 PG0783'DISK, STAMPED Q 17 1935 AND SET IN THE TOP OF A CONCRETE POST
 PG0783'PROJECTING ABOUT 6 INCHES ABOVE GROUND.
 PG0783
 PG0783                          STATION RECOVERY (1977)
 PG0783
 PG0783'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 PG0783'MARK NOT FOUND.
 PG0783
 PG0783                          STATION RECOVERY (1996)
 PG0783
 PG0783'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG0783'NOT RECOVERED. SMALL MARBLE RETAINING WALL NOW EXISTS IN FORMER
 PG0783'LOCATION OF MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0831 ***********************************************************************
 PG0831  DESIGNATION -  Q 18
 PG0831  PID         -  PG0831
 PG0831  STATE/COUNTY-  VT/CHITTENDEN
 PG0831  COUNTRY     -  US
 PG0831  USGS QUAD   -  CHARLOTTE (2018)
 PG0831
 PG0831                         *CURRENT SURVEY CONTROL
 PG0831  ______________________________________________________________________
 PG0831* NAD 83(1986) POSITION- 44 20 25.     (N) 073 15 18.     (W)   SCALED
 PG0831* NAVD 88 ORTHO HEIGHT -    59.096 (meters)      193.88  (feet) ADJUSTED
 PG0831  ______________________________________________________________________
 PG0831  GEOID HEIGHT    -        -29.058 (meters)                     GEOID18
 PG0831  DYNAMIC HEIGHT  -         59.089 (meters)      193.86  (feet) COMP
 PG0831  MODELED GRAVITY -    980,502.2   (mgal)                       NAVD 88
 PG0831
 PG0831  VERT ORDER      -  SECOND    CLASS 0
 PG0831
 PG0831.The horizontal coordinates were scaled from a map and have
 PG0831.an estimated accuracy of +/- 6 seconds.
 PG0831
 PG0831.The orthometric height was determined by differential leveling and
 PG0831.adjusted by the NATIONAL GEODETIC SURVEY
 PG0831.in June 1991.
 PG0831
 PG0831.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0831.GEOID18 height accuracy estimate available here.
 PG0831
 PG0831.Click photographs - Photos may exist for this station.
 PG0831
 PG0831.The dynamic height is computed by dividing the NAVD 88
 PG0831.geopotential number by the normal gravity value computed on the
 PG0831.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0831.degrees latitude (g = 980.6199 gals.).
 PG0831
 PG0831.The modeled gravity was interpolated from observed gravity values.
 PG0831
 PG0831;                    North         East    Units  Estimated Accuracy
 PG0831;SPC VT       -   204,730.      439,790.      MT  (+/- 180 meters Scaled)
 PG0831
 PG0831_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ391111(NAD 83)
 PG0831
 PG0831                          SUPERSEDED SURVEY CONTROL
 PG0831
 PG0831  NGVD 29 (11/26/84)   59.234  (m)          194.34   (f) ADJUSTED    2 0
 PG0831
 PG0831.Superseded values are not recommended for survey control.
 PG0831
 PG0831.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0831.See file dsdata.pdf to determine how the superseded data were derived.
 PG0831
 PG0831_MARKER: DD = SURVEY DISK
 PG0831_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PG0831_STAMPING: Q 18 1935
 PG0831_MARK LOGO: CGS+SS
 PG0831_PROJECTION: PROJECTING 25 CENTIMETERS
 PG0831_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0831
 PG0831  HISTORY     - Date     Condition        Report By
 PG0831  HISTORY     - 1935     MONUMENTED       VTGS
 PG0831  HISTORY     - 1974     GOOD             VTDH
 PG0831
 PG0831                          STATION DESCRIPTION
 PG0831
 PG0831'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 PG0831'2.2 MI N FROM CHARLOTTE.
 PG0831'ABOUT 2.2 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0831'CHARLOTTE, CHITTENDEN COUNTY, ABOUT 285 YARDS SOUTH OF MILEPOST WC
 PG0831'112, 32 FEET NORTHEAST OF THE CENTER OF A FARM-ROAD CROSSING, 20.8
 PG0831'FEET EAST OF THE EAST RAIL OF THE MAIN TRACK, AND 5.8 FEET WEST OF THE
 PG0831'RIGHT-OF-WAY FENCE.  A STATE SURVEY STANDARD DISK, STAMPED Q 18 1935
 PG0831'AND SET IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 10 INCHES ABOVE
 PG0831'GROUND.
 PG0831
 PG0831                          STATION RECOVERY (1974)
 PG0831
 PG0831'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1974
 PG0831'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0621 ***********************************************************************
 PG0621  DESIGNATION -  Q 19
 PG0621  PID         -  PG0621
 PG0621  STATE/COUNTY-  VT/FRANKLIN
 PG0621  COUNTRY     -  US
 PG0621  USGS QUAD   -  MILTON (2018)
 PG0621
 PG0621                         *CURRENT SURVEY CONTROL
 PG0621  ______________________________________________________________________
 PG0621* NAD 83(1986) POSITION- 44 44 39.     (N) 073 05 06.     (W)   SCALED
 PG0621* NAVD 88 ORTHO HEIGHT -   139.226 (meters)      456.78  (feet) ADJUSTED
 PG0621  ______________________________________________________________________
 PG0621  GEOID HEIGHT    -        -28.673 (meters)                     GEOID18
 PG0621  DYNAMIC HEIGHT  -        139.216 (meters)      456.74  (feet) COMP
 PG0621  MODELED GRAVITY -    980,544.2   (mgal)                       NAVD 88
 PG0621
 PG0621  VERT ORDER      -  SECOND    CLASS 0
 PG0621
 PG0621.The horizontal coordinates were scaled from a map and have
 PG0621.an estimated accuracy of +/- 6 seconds.
 PG0621
 PG0621.The orthometric height was determined by differential leveling and
 PG0621.adjusted by the NATIONAL GEODETIC SURVEY
 PG0621.in June 1991.
 PG0621
 PG0621.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0621.GEOID18 height accuracy estimate available here.
 PG0621
 PG0621.Click photographs - Photos may exist for this station.
 PG0621
 PG0621.The dynamic height is computed by dividing the NAVD 88
 PG0621.geopotential number by the normal gravity value computed on the
 PG0621.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0621.degrees latitude (g = 980.6199 gals.).
 PG0621
 PG0621.The modeled gravity was interpolated from observed gravity values.
 PG0621
 PG0621;                    North         East    Units  Estimated Accuracy
 PG0621;SPC VT       -   249,500.      453,670.      MT  (+/- 180 meters Scaled)
 PG0621
 PG0621_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ516563(NAD 83)
 PG0621
 PG0621                          SUPERSEDED SURVEY CONTROL
 PG0621
 PG0621  NGVD 29 (11/26/84)  139.316  (m)          457.07   (f) ADJUSTED    2 0
 PG0621
 PG0621.Superseded values are not recommended for survey control.
 PG0621
 PG0621.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0621.See file dsdata.pdf to determine how the superseded data were derived.
 PG0621
 PG0621_MARKER: DB = BENCH MARK DISK
 PG0621_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0621_STAMPING: Q 19 1935
 PG0621_MARK LOGO: CGS
 PG0621_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0621+STABILITY: SURFACE MOTION
 PG0621
 PG0621  HISTORY     - Date     Condition        Report By
 PG0621  HISTORY     - 1935     MONUMENTED       CGS
 PG0621  HISTORY     - 1964     GOOD             CGS
 PG0621  HISTORY     - 1979     MARK NOT FOUND   NGS
 PG0621  HISTORY     - 1979     MARK NOT FOUND   NGS
 PG0621
 PG0621                          STATION DESCRIPTION
 PG0621
 PG0621'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 PG0621'2.0 MI NE FROM GEORGIA CENTER.
 PG0621'SET IN THE TOP OF A CONCRETE MONUMENT THAT PROJECTS 9 INCHES, ABOUT
 PG0621'280 YARDS SOUTHEAST OF MILEPOST 127 ON THE CENTRAL VERMONT RAILWAY, 88
 PG0621'FEET NORTH OF THE NORTH CORNER OF OAKLAND STATION, 50 FEET EAST OF THE
 PG0621'CENTER OF A GRADE CROSSING, 46 FEET SOUTHEAST OF THE CENTER OF A
 PG0621'COUNTY ROAD, 27 FEET SOUTHEAST OF 126/85 RAILROAD CROSSING SIGN, 5.0
 PG0621'FEET SOUTH OF A WITNESS POST AND 2.5 FEET WEST OF A FENCE.  TO REACH
 PG0621'FROM U.S. HIGHWAY 7 AT GEORGIA CENTER, GO EAST ON A COUNTY ROAD FOR
 PG0621'1.2 MILES TO A T INTERSECTION, TURN LEFT AND GO NORTHEAST FOR 1.5
 PG0621'MILES TO THE RAILROAD GRADE CROSSING AND THE MARK ON THE RIGHT.
 PG0621
 PG0621                          STATION RECOVERY (1979)
 PG0621
 PG0621'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0621'CONSTRUCTION WORK AT THE ROAD CROSSING.
 PG0621
 PG0621                          STATION RECOVERY (1979)
 PG0621
 PG0621'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0621'CONSTRUCTION WORK AT THE ROAD CROSSING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0361 ***********************************************************************
 PG0361  DESIGNATION -  Q 20
 PG0361  PID         -  PG0361
 PG0361  STATE/COUNTY-  VT/FRANKLIN
 PG0361  COUNTRY     -  US
 PG0361  USGS QUAD   -  BAKERSFIELD (2018)
 PG0361
 PG0361                         *CURRENT SURVEY CONTROL
 PG0361  ______________________________________________________________________
 PG0361* NAD 83(1986) POSITION- 44 46 58.     (N) 072 51 28.     (W)   SCALED
 PG0361* NAVD 88 ORTHO HEIGHT -   128.110 (meters)      420.31  (feet) ADJUSTED
 PG0361  ______________________________________________________________________
 PG0361  GEOID HEIGHT    -        -28.038 (meters)                     GEOID18
 PG0361  DYNAMIC HEIGHT  -        128.105 (meters)      420.29  (feet) COMP
 PG0361  MODELED GRAVITY -    980,569.7   (mgal)                       NAVD 88
 PG0361
 PG0361  VERT ORDER      -  SECOND    CLASS 0
 PG0361
 PG0361.The horizontal coordinates were scaled from a map and have
 PG0361.an estimated accuracy of +/- 6 seconds.
 PG0361
 PG0361.The orthometric height was determined by differential leveling and
 PG0361.adjusted by the NATIONAL GEODETIC SURVEY
 PG0361.in June 1991.
 PG0361
 PG0361.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0361.GEOID18 height accuracy estimate available here.
 PG0361
 PG0361.Click photographs - Photos may exist for this station.
 PG0361
 PG0361.The dynamic height is computed by dividing the NAVD 88
 PG0361.geopotential number by the normal gravity value computed on the
 PG0361.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0361.degrees latitude (g = 980.6199 gals.).
 PG0361
 PG0361.The modeled gravity was interpolated from observed gravity values.
 PG0361
 PG0361;                    North         East    Units  Estimated Accuracy
 PG0361;SPC VT       -   253,680.      471,690.      MT  (+/- 180 meters Scaled)
 PG0361
 PG0361_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ694610(NAD 83)
 PG0361
 PG0361                          SUPERSEDED SURVEY CONTROL
 PG0361
 PG0361  NGVD 29 (11/26/84)  128.217  (m)          420.66   (f) ADJUSTED    2 0
 PG0361
 PG0361.Superseded values are not recommended for survey control.
 PG0361
 PG0361.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0361.See file dsdata.pdf to determine how the superseded data were derived.
 PG0361
 PG0361_MARKER: DB = BENCH MARK DISK
 PG0361_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0361_STAMPING: Q 20 1935
 PG0361_MARK LOGO: CGS
 PG0361_PROJECTION: PROJECTING 13 CENTIMETERS
 PG0361_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0361+STABILITY: SURFACE MOTION
 PG0361
 PG0361  HISTORY     - Date     Condition        Report By
 PG0361  HISTORY     - 1935     MONUMENTED       CGS
 PG0361  HISTORY     - 1979     MARK NOT FOUND   NGS
 PG0361  HISTORY     - 19941001 MARK NOT FOUND   VTAT
 PG0361  HISTORY     - 20040629 MARK NOT FOUND   VTGS
 PG0361
 PG0361                          STATION DESCRIPTION
 PG0361
 PG0361'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0361'AT EAST FAIRFIELD, FRANKLIN COUNTY, ABOUT 152 FEET NORTH OF THE ST.
 PG0361'JOHNSBURY AND LAKE CHAMPLAIN RAILROAD STATION, ABOUT 60 FEET SOUTHEAST
 PG0361'OF A SWITCH STAND, 31 FEET SOUTHWEST OF THE CENTER LINE OF A COUNTY
 PG0361'ROAD, AND 10 FEET EAST OF THE EAST RAIL OF THE MAIN TRACK. A STANDARD
 PG0361'DISK, STAMPED Q 20 1935 AND SET IN THE TOP OF A CONCRETE POST
 PG0361'PROJECTING ABOUT 5 INCHES ABOVE GROUND.
 PG0361
 PG0361                          STATION RECOVERY (1979)
 PG0361
 PG0361'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0361'MARK NOT FOUND.
 PG0361
 PG0361                          STATION RECOVERY (1994)
 PG0361
 PG0361'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (PT)
 PG0361'NOT FOUND.
 PG0361
 PG0361                          STATION RECOVERY (2004)
 PG0361
 PG0361'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0361'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0101 ***********************************************************************
 PG0101  DESIGNATION -  Q 21
 PG0101  PID         -  PG0101
 PG0101  STATE/COUNTY-  VT/CALEDONIA
 PG0101  COUNTRY     -  US
 PG0101  USGS QUAD   -  CASPIAN LAKE (2018)
 PG0101
 PG0101                         *CURRENT SURVEY CONTROL
 PG0101  ______________________________________________________________________
 PG0101* NAD 83(1986) POSITION- 44 30 17.6    (N) 072 21 40.3    (W)   HD_HELD2
 PG0101* NAVD 88 ORTHO HEIGHT -   264.769 (meters)      868.66  (feet) ADJUSTED
 PG0101  ______________________________________________________________________
 PG0101  GEOID HEIGHT    -        -27.570 (meters)                     GEOID18
 PG0101  DYNAMIC HEIGHT  -        264.733 (meters)      868.54  (feet) COMP
 PG0101  MODELED GRAVITY -    980,475.2   (mgal)                       NAVD 88
 PG0101
 PG0101  VERT ORDER      -  SECOND    CLASS I
 PG0101
 PG0101.The horizontal coordinates were established by autonomous hand held GPS
 PG0101.observations and have an estimated accuracy of +/- 10 meters.
 PG0101
 PG0101.The orthometric height was determined by differential leveling and
 PG0101.adjusted by the NATIONAL GEODETIC SURVEY
 PG0101.in August 2013.
 PG0101
 PG0101.No vertical observational check was made to the station.
 PG0101
 PG0101.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0101.GEOID18 height accuracy estimate available here.
 PG0101
 PG0101.Click photographs - Photos may exist for this station.
 PG0101
 PG0101.The dynamic height is computed by dividing the NAVD 88
 PG0101.geopotential number by the normal gravity value computed on the
 PG0101.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0101.degrees latitude (g = 980.6199 gals.).
 PG0101
 PG0101.The modeled gravity was interpolated from observed gravity values.
 PG0101
 PG0101;                    North         East    Units  Estimated Accuracy
 PG0101;SPC VT       -   222,750.      511,038.      MT  (+/- 10 meters HH2 GPS)
 PG0101
 PG0101_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0976231339(NAD 83)
 PG0101
 PG0101                          SUPERSEDED SURVEY CONTROL
 PG0101
 PG0101  NAVD 88 (06/15/91)  264.769  (m)          868.66   (f) SUPERSEDED  2 0
 PG0101  NGVD 29 (11/26/84)  264.834  (m)          868.88   (f) ADJUSTED    2 0
 PG0101
 PG0101.Superseded values are not recommended for survey control.
 PG0101
 PG0101.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0101.See file dsdata.pdf to determine how the superseded data were derived.
 PG0101
 PG0101_MARKER: DB = BENCH MARK DISK
 PG0101_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0101_STAMPING: Q 21 1935
 PG0101_MARK LOGO: CGS
 PG0101_PROJECTION: PROJECTING 8 CENTIMETERS
 PG0101_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 PG0101_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0101+STABILITY: SURFACE MOTION
 PG0101_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0101+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2011
 PG0101
 PG0101  HISTORY     - Date     Condition        Report By
 PG0101  HISTORY     - 1935     MONUMENTED       CGS
 PG0101  HISTORY     - 1963     GOOD             CGS
 PG0101  HISTORY     - 1979     GOOD             NGS
 PG0101  HISTORY     - 19920301 GOOD             VTAT
 PG0101  HISTORY     - 19960715 GOOD             VTAT
 PG0101  HISTORY     - 20020109 GOOD             VTGS
 PG0101  HISTORY     - 20110427 GOOD             VTGS
 PG0101
 PG0101                          STATION DESCRIPTION
 PG0101
 PG0101'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0101'IN HARDWICK.
 PG0101'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES, 275 FEET
 PG0101'SOUTHEAST OF THE ST. JOHNSBURY AND LAMOILLE COUNTY RAILROAD STATION AT
 PG0101'HARDWICK, 58 FEET WEST (290 DEG MAGNETIC) FROM THE CENTER OF THE GRADE
 PG0101'CROSSING OF THE MAIN TRACK AND CHURCH STREET, 22.3 FEET NORTHWEST OF
 PG0101'THE INSIDE CORNER OF THE CONCRETE SIDEWALK, 12 FEET NORTHWEST OF THE
 PG0101'RAILROAD RIGHT-OF-WAY FENCE CORNER AT THE STREET AND 10.5 FEET SOUTH
 PG0101'OF THE SOUTH RAIL.  IT IS 1 FOOT NORTH OF THE RAILROAD FENCE AND
 PG0101'BENEATH SHRUBBERY.
 PG0101
 PG0101                          STATION RECOVERY (1979)
 PG0101
 PG0101'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0101'RECOVERED IN GOOD CONDITION.
 PG0101
 PG0101                          STATION RECOVERY (1992)
 PG0101
 PG0101'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0101'RECOVERED IN GOOD CONDITION.
 PG0101
 PG0101                          STATION RECOVERY (1996)
 PG0101
 PG0101'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (RIM)
 PG0101'RECOVERED AS DESCRIBED.
 PG0101
 PG0101                          STATION RECOVERY (2002)
 PG0101
 PG0101'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 PG0101'RECOVERED AS DESCRIBED.
 PG0101
 PG0101                          STATION RECOVERY (2011)
 PG0101
 PG0101'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 PG0101'GENERAL LOCATION, HARDWICK, VT.
 PG0101'
 PG0101'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 14 SOUTH GO
 PG0101'EAST ALONG VT ROUTE 15 FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF
 PG0101'NORTH MAIN STREET LEFT.  BEAR LEFT AND GO NORTHEAST ALONG NORTH MAIN
 PG0101'STREET FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF WEST CHURCH STREET
 PG0101'LEFT AND CHURCH STREET RIGHT.  TURN RIGHT AND GO SOUTHEAST ALONG
 PG0101'CHURCH STREET FOR 0.2 MI (0.3 KM) TO THE INTERSECTION OF MAPLE STREET
 PG0101'LEFT.  BEAR LEFT AND GO NORTHEAST ALONG MAPLE STREET FOR 0.1 MI (0.2
 PG0101'KM) TO THE INTERSECTION OF THE LAMOILLE VALLEY RAIL TRAIL, JUST
 PG0101'SOUTHWEST OF THE INTERSECTION OF CREAMERY ROAD LEFT AND THE SITE OF
 PG0101'THE MARK ON THE LEFT IN AN OLD FENCE LINE AND HEDGEROW.
 PG0101'
 PG0101'THE MARK IS SET IN THE TOP OF A 15 CM (6 INCH) SQUARE CONCRETE
 PG0101'MONUMENT WHICH PROJECTS ABOUT 8 CM (3 INCHES) ABOVE GROUND SURFACE.
 PG0101'IT IS 10.2 M (33.5 FT) NORTH-NORTHWEST OF AND ABOUT 0.1 M (0.3 FT)
 PG0101'HIGHER THAN THE CENTERLINE OF MAPLE STREET, 3.8 M (12.5 FT) SOUTHWEST
 PG0101'OF THE CENTERLINE OF THE RAIL TRAIL, 7.8 M (25.6 FT) NORTHEAST OF POLE
 PG0101'NO 11 AND 1.0 M (3.3 FT) SOUTHEAST OF THE SOUTHEAST SIDE OF A STEEL
 PG0101'ELECTRICAL BOX.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0200 ***********************************************************************
 PG0200  DESIGNATION -  Q 23
 PG0200  PID         -  PG0200
 PG0200  STATE/COUNTY-  VT/WASHINGTON
 PG0200  COUNTRY     -  US
 PG0200  USGS QUAD   -  PLAINFIELD (2018)
 PG0200
 PG0200                         *CURRENT SURVEY CONTROL
 PG0200  ______________________________________________________________________
 PG0200* NAD 83(1986) POSITION- 44 15 29.     (N) 072 29 09.     (W)   SCALED
 PG0200* NAVD 88 ORTHO HEIGHT -   232.210 (meters)      761.84  (feet) ADJUSTED
 PG0200  ______________________________________________________________________
 PG0200  GEOID HEIGHT    -        -27.646 (meters)                     GEOID18
 PG0200  DYNAMIC HEIGHT  -        232.176 (meters)      761.73  (feet) COMP
 PG0200  MODELED GRAVITY -    980,464.8   (mgal)                       NAVD 88
 PG0200
 PG0200  VERT ORDER      -  SECOND    CLASS 0
 PG0200
 PG0200.The horizontal coordinates were scaled from a map and have
 PG0200.an estimated accuracy of +/- 6 seconds.
 PG0200
 PG0200.The orthometric height was determined by differential leveling and
 PG0200.adjusted by the NATIONAL GEODETIC SURVEY
 PG0200.in June 1991.
 PG0200
 PG0200.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0200.GEOID18 height accuracy estimate available here.
 PG0200
 PG0200.Click photographs - Photos may exist for this station.
 PG0200
 PG0200.The dynamic height is computed by dividing the NAVD 88
 PG0200.geopotential number by the normal gravity value computed on the
 PG0200.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0200.degrees latitude (g = 980.6199 gals.).
 PG0200
 PG0200.The modeled gravity was interpolated from observed gravity values.
 PG0200
 PG0200;                    North         East    Units  Estimated Accuracy
 PG0200;SPC VT       -   195,310.      501,130.      MT  (+/- 180 meters Scaled)
 PG0200
 PG0200_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ006036(NAD 83)
 PG0200
 PG0200                          SUPERSEDED SURVEY CONTROL
 PG0200
 PG0200  NGVD 29 (11/26/84)  232.260  (m)          762.01   (f) ADJUSTED    2 0
 PG0200
 PG0200.Superseded values are not recommended for survey control.
 PG0200
 PG0200.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0200.See file dsdata.pdf to determine how the superseded data were derived.
 PG0200
 PG0200_MARKER: DB = BENCH MARK DISK
 PG0200_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0200_STAMPING: Q 23 1935
 PG0200_MARK LOGO: CGS
 PG0200_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0200+STABILITY: SURFACE MOTION
 PG0200
 PG0200  HISTORY     - Date     Condition        Report By
 PG0200  HISTORY     - 1935     MONUMENTED       CGS
 PG0200  HISTORY     - 1936     GOOD             CGS
 PG0200  HISTORY     - 1979     MARK NOT FOUND   NGS
 PG0200
 PG0200                          STATION DESCRIPTION
 PG0200
 PG0200'DESCRIBED BY COAST AND GEODETIC SURVEY 1936
 PG0200'IN FAIRMOUNT.
 PG0200'AT FAIRMOUNT, WASHINGTON COUNTY, 32 YARDS WEST OF THE ABANDONED
 PG0200'MONTPELIER AND WELLS RIVER RAILROAD STATION, AT A ROAD CROSSING, 41
 PG0200'FEET WEST OF THE CENTERLINE OF STATE HIGHWAY 14, AND 20.7 FEET NORTH
 PG0200'OF THE OLD ROADBED.  A STANDARD DISK, STAMPED Q 23 1935 AND SET IN THE
 PG0200'TOP OF A CONCRETE POST PROJECTING 5 INCHES ABOVE GROUND.
 PG0200
 PG0200                          STATION RECOVERY (1979)
 PG0200
 PG0200'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0200'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0441 ***********************************************************************
 OD0441  DESIGNATION -  Q 25
 OD0441  PID         -  OD0441
 OD0441  STATE/COUNTY-  VT/RUTLAND
 OD0441  COUNTRY     -  US
 OD0441  USGS QUAD   -  POULTNEY (2018)
 OD0441
 OD0441                         *CURRENT SURVEY CONTROL
 OD0441  ______________________________________________________________________
 OD0441* NAD 83(1986) POSITION- 43 36 08.     (N) 073 14 13.     (W)   SCALED
 OD0441* NAVD 88 ORTHO HEIGHT -   119.641 (meters)      392.52  (feet) ADJUSTED
 OD0441  ______________________________________________________________________
 OD0441  GEOID HEIGHT    -        -29.190 (meters)                     GEOID18
 OD0441  DYNAMIC HEIGHT  -        119.617 (meters)      392.44  (feet) COMP
 OD0441  MODELED GRAVITY -    980,418.1   (mgal)                       NAVD 88
 OD0441
 OD0441  VERT ORDER      -  FIRST     CLASS II
 OD0441
 OD0441.The horizontal coordinates were scaled from a map and have
 OD0441.an estimated accuracy of +/- 6 seconds.
 OD0441
 OD0441.The orthometric height was determined by differential leveling and
 OD0441.adjusted by the NATIONAL GEODETIC SURVEY
 OD0441.in June 1991.
 OD0441
 OD0441.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0441.GEOID18 height accuracy estimate available here.
 OD0441
 OD0441.Click photographs - Photos may exist for this station.
 OD0441
 OD0441.The dynamic height is computed by dividing the NAVD 88
 OD0441.geopotential number by the normal gravity value computed on the
 OD0441.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0441.degrees latitude (g = 980.6199 gals.).
 OD0441
 OD0441.The modeled gravity was interpolated from observed gravity values.
 OD0441
 OD0441;                    North         East    Units  Estimated Accuracy
 OD0441;SPC VT       -   122,710.      440,500.      MT  (+/- 180 meters Scaled)
 OD0441
 OD0441_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP422292(NAD 83)
 OD0441
 OD0441                          SUPERSEDED SURVEY CONTROL
 OD0441
 OD0441  NGVD 29 (??/??/92)  119.765  (m)          392.93   (f) ADJ UNCH    1 2
 OD0441
 OD0441.Superseded values are not recommended for survey control.
 OD0441
 OD0441.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0441.See file dsdata.pdf to determine how the superseded data were derived.
 OD0441
 OD0441_MARKER: DB = BENCH MARK DISK
 OD0441_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 OD0441_SP_SET: BRIDGE ABUTMENT
 OD0441_STAMPING: Q 25 1955
 OD0441_MARK LOGO: CGS
 OD0441_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0441_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0441_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0441+SATELLITE: SATELLITE OBSERVATIONS - April 22, 1997
 OD0441
 OD0441  HISTORY     - Date     Condition        Report By
 OD0441  HISTORY     - 1955     MONUMENTED       CGS
 OD0441  HISTORY     - 1980     GOOD             NGS
 OD0441  HISTORY     - 19920228 POOR             LOCSUR
 OD0441  HISTORY     - 19970422 GOOD             VTGS
 OD0441
 OD0441                          STATION DESCRIPTION
 OD0441
 OD0441'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 OD0441'1.5 MI E FROM FAIR HAVEN.
 OD0441'ABOUT 1.5 MILES EAST ALONG THE DELAWARE AND HUDSON RAILROAD FROM THE
 OD0441'STATION AT FAIR HAVEN, ABOUT 0.2 MILE WEST OF ROAD CROSSING AT
 OD0441'HYDEVILLE, ABOUT 0.5 MILE EAST OF MILE POST A 87 - R 15, IN THE TOP OF
 OD0441'NORTH END OF THE BACK WALL OF EAST CONCRETE ABUTMENT OF RAILROAD
 OD0441'BRIDGE NO. 87.45 OVER A STREAM COMING OUT OF BOMOSEEN LAKE, 5.3 FEET
 OD0441'NORTH OF NORTH RAIL AND ABOUT 1 FOOT BELOW LEVEL OF TRACK.
 OD0441
 OD0441                          STATION RECOVERY (1980)
 OD0441
 OD0441'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0441'RECOVERED IN GOOD CONDITION.
 OD0441
 OD0441                          STATION RECOVERY (1992)
 OD0441
 OD0441'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1992
 OD0441'MARK RECOVERED IN POOR CONDITION.
 OD0441
 OD0441                          STATION RECOVERY (1997)
 OD0441
 OD0441'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 OD0441'GENERAL LOCATION, CASTLETON, VT., IN THE VILLAGE OF HYDEVILLE, VT. TO
 OD0441'REACH FROM THE INTERSECTION OF VT ROUTE 4A AND VT ROUTE 30 AT
 OD0441'CASTLETON CORNERS GO WEST ALONG VT ROUTE 4A FOR 1.3 MI (2.1 KM) TO THE
 OD0441'INTERSECTION OF THE CREEK ROAD RIGHT, AT THE SOUTH END OF LAKE
 OD0441'BOMOSEEN.  CONTINUE STRAIGHT AHEAD AND GO WEST ALONG VT ROUTE 4A FOR
 OD0441'0.2 MI (0.3 KM) TO THE SITE OF MARK ON THE LEFT, JUST WEST OF TOMS
 OD0441'AUTO RECONDITIONING SHOP.  PARK VEHICLE AND WALK SOUTH FOR ABOUT 35 M
 OD0441'(114.8 FT) TO THE DELAWARE AND HUDSON RAILROAD TRACKS AND SITE OF MARK
 OD0441'IN THE TOP OF THE NORTH END OF THE BACK WALL OF THE EAST CONCRETE
 OD0441'ABUTMENT OF RAILROAD BRIDGE NO.87.45 OVER A BROOK WHICH FLOWS OUT OF
 OD0441'LAKE BOMOSEEN. THE MARK IS 1.7 M (5.6 FT) NORTH OF AND ABOUT 0.3 M
 OD0441'(1.0 FT) LOWER THAN THE NORTH RAIL, 0.3 M (1.0 FT) EAST OF THE WEST
 OD0441'FACE OF THE BACK WALL OF THE ABUTMENT, 0.3 M (1.0 FT) WEST OF THE EAST
 OD0441'EDGE OF THE BACK WALL, AND 0.1 M (0.3 FT) SOUTH OF A DOWNWARD ANGLE
 OD0441'POINT IN THE ABUTMENT. NOTE, MARK HAS A GOOD GPS WINDOW BUT A
 OD0441'DIFFICULT TRIPOD SETUP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0068 ***********************************************************************
 PG0068  DESIGNATION -  Q 2=MMCCCXXXIII GSC
 PG0068  PID         -  PG0068
 PG0068  STATE/COUNTY-  VT/ORLEANS
 PG0068  COUNTRY     -  US
 PG0068  USGS QUAD   -  NEWPORT (2018)
 PG0068
 PG0068                         *CURRENT SURVEY CONTROL
 PG0068  ______________________________________________________________________
 PG0068* NAD 83(1986) POSITION- 44 56 15.     (N) 072 12 26.     (W)   SCALED
 PG0068* NAVD 88 ORTHO HEIGHT -   208.306 (meters)      683.42  (feet) ADJUSTED
 PG0068  ______________________________________________________________________
 PG0068  GEOID HEIGHT    -        -27.772 (meters)                     GEOID18
 PG0068  DYNAMIC HEIGHT  -        208.287 (meters)      683.35  (feet) COMP
 PG0068  MODELED GRAVITY -    980,522.4   (mgal)                       NAVD 88
 PG0068
 PG0068  VERT ORDER      -  FIRST     CLASS II
 PG0068
 PG0068.The horizontal coordinates were scaled from a map and have
 PG0068.an estimated accuracy of +/- 6 seconds.
 PG0068
 PG0068.The orthometric height was determined by differential leveling and
 PG0068.adjusted by the NATIONAL GEODETIC SURVEY
 PG0068.in June 1991.
 PG0068
 PG0068.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0068.GEOID18 height accuracy estimate available here.
 PG0068
 PG0068.Click photographs - Photos may exist for this station.
 PG0068
 PG0068.The dynamic height is computed by dividing the NAVD 88
 PG0068.geopotential number by the normal gravity value computed on the
 PG0068.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0068.degrees latitude (g = 980.6199 gals.).
 PG0068
 PG0068.The modeled gravity was interpolated from observed gravity values.
 PG0068
 PG0068;                    North         East    Units  Estimated Accuracy
 PG0068;SPC VT       -   270,860.      523,110.      MT  (+/- 180 meters Scaled)
 PG0068
 PG0068_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ203798(NAD 83)
 PG0068
 PG0068                          SUPERSEDED SURVEY CONTROL
 PG0068
 PG0068  NGVD 29 (11/26/84)  208.429  (m)          683.82   (f) ADJUSTED    1 2
 PG0068
 PG0068.Superseded values are not recommended for survey control.
 PG0068
 PG0068.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0068.See file dsdata.pdf to determine how the superseded data were derived.
 PG0068
 PG0068_MARKER: B = BOLT
 PG0068_SETTING: 30 = SET IN A LIGHT STRUCTURE
 PG0068_SP_SET: CONCRETE BASE
 PG0068_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0068
 PG0068  HISTORY     - Date     Condition        Report By
 PG0068  HISTORY     - UNK      MONUMENTED       GSC
 PG0068  HISTORY     - 1963     GOOD             CGS
 PG0068
 PG0068                          STATION DESCRIPTION
 PG0068
 PG0068'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0068'IN NEWPORT.
 PG0068'ON CANADIAN PACIFIC RAILWAY, 0.2 MILE NORTHEAST OF THE NEWPORT POST
 PG0068'OFFICE, AT THE WEST END OF THE STEAMER WHARF ON LAKE MEMPHREMAGOG,
 PG0068'17.5 FEET NORTH OF THE CENTER LINE OF THE TRACK, IN THE EAST FACE OF
 PG0068'THE CONCRETE BASE OF THE LIGHTHOUSE.  IT IS 6.7 FEET EAST OF THE
 PG0068'NORTHEAST LEG OF THE SKELETON-STEEL LIGHTHOUSE, 4 FEET SOUTH OF THE
 PG0068'NORTHEAST CORNER OF THE BASE, 1.8 FEET BELOW THE TOP OF THE BASE AND
 PG0068'3.5 FEET LOWER THAN THE TRACK, SET VERTICALLY ABOVE THE WATER.
 PG0068'NOTE--CHECK LEVELING BY THIS BUREAU IN 1942 INDICATED AN ELEVATION OF
 PG0068'208.429 METERS OR 683.821 FEET FOR THIS MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0510 ***********************************************************************
 PF0510  DESIGNATION -  Q 3
 PF0510  PID         -  PF0510
 PF0510  STATE/COUNTY-  VT/CALEDONIA
 PF0510  COUNTRY     -  US
 PF0510  USGS QUAD   -  CONCORD (2018)
 PF0510
 PF0510                         *CURRENT SURVEY CONTROL
 PF0510  ______________________________________________________________________
 PF0510* NAD 83(1986) POSITION- 44 26 16.     (N) 071 56 44.     (W)   SCALED
 PF0510* NAVD 88 ORTHO HEIGHT -   241.129 (meters)      791.10  (feet) ADJUSTED
 PF0510  ______________________________________________________________________
 PF0510  GEOID HEIGHT    -        -27.443 (meters)                     GEOID18
 PF0510  DYNAMIC HEIGHT  -        241.095 (meters)      790.99  (feet) COMP
 PF0510  MODELED GRAVITY -    980,471.0   (mgal)                       NAVD 88
 PF0510
 PF0510  VERT ORDER      -  FIRST     CLASS II
 PF0510
 PF0510.The horizontal coordinates were scaled from a map and have
 PF0510.an estimated accuracy of +/- 6 seconds.
 PF0510
 PF0510.The orthometric height was determined by differential leveling and
 PF0510.adjusted by the NATIONAL GEODETIC SURVEY
 PF0510.in June 1991.
 PF0510
 PF0510.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0510.GEOID18 height accuracy estimate available here.
 PF0510
 PF0510.Click photographs - Photos may exist for this station.
 PF0510
 PF0510.The dynamic height is computed by dividing the NAVD 88
 PF0510.geopotential number by the normal gravity value computed on the
 PF0510.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0510.degrees latitude (g = 980.6199 gals.).
 PF0510
 PF0510.The modeled gravity was interpolated from observed gravity values.
 PF0510
 PF0510;                    North         East    Units  Estimated Accuracy
 PF0510;SPC VT       -   215,430.      544,140.      MT  (+/- 180 meters Scaled)
 PF0510
 PF0510_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK655247(NAD 83)
 PF0510
 PF0510                          SUPERSEDED SURVEY CONTROL
 PF0510
 PF0510.No superseded survey control is available for this station.
 PF0510
 PF0510_MARKER: DB = BENCH MARK DISK
 PF0510_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PF0510_SP_SET: ABUTMENT
 PF0510_STAMPING: ELEV 791.501 FT Q 3 1922
 PF0510_MARK LOGO: CGS
 PF0510_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF0510
 PF0510  HISTORY     - Date     Condition        Report By
 PF0510  HISTORY     - 1922     MONUMENTED       CGS
 PF0510  HISTORY     - 1963     GOOD             CGS
 PF0510  HISTORY     - 1978     GOOD             NGS
 PF0510  HISTORY     - 19890827 GOOD             USPSQD
 PF0510
 PF0510                          STATION DESCRIPTION
 PF0510
 PF0510'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0510'AT EAST ST JOHNSBURY.
 PF0510'SET HORIZONTALLY IN THE TOP OF THE WEST END OF THE NORTH ABUTMENT
 PF0510'OF A STEEL GIRDER RAILROAD BRIDGE OVER MOOSE RIVER, 350 FEET SOUTH OF
 PF0510'THE CROSSING OF THE MAINE CENTRAL RAILROAD AND A COUNTY ROAD,
 PF0510'ABOUT 0.1 MILE EAST OF U.S. HIGHWAY 2, AT THE CENTER OF EAST
 PF0510'ST. JOHNSBURY.
 PF0510
 PF0510                          STATION RECOVERY (1978)
 PF0510
 PF0510'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 PF0510'RECOVERED IN GOOD CONDITION.
 PF0510
 PF0510                          STATION RECOVERY (1989)
 PF0510
 PF0510'RECOVERY NOTE BY US POWER SQUADRON 1989 (DKS)
 PF0510'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0209 ***********************************************************************
 OD0209  DESIGNATION -  Q 32
 OD0209  PID         -  OD0209
 OD0209  STATE/COUNTY-  VT/WINDSOR
 OD0209  COUNTRY     -  US
 OD0209  USGS QUAD   -  ANDOVER (2018)
 OD0209
 OD0209                         *CURRENT SURVEY CONTROL
 OD0209  ______________________________________________________________________
 OD0209* NAD 83(1986) POSITION- 43 15 51.44   (N) 072 38 00.21   (W)   HD_HELD1
 OD0209* NAVD 88 ORTHO HEIGHT -   225.118 (meters)      738.57  (feet) ADJUSTED
 OD0209  ______________________________________________________________________
 OD0209  GEOID HEIGHT    -        -27.497 (meters)                     GEOID18
 OD0209  DYNAMIC HEIGHT  -        225.068 (meters)      738.41  (feet) COMP
 OD0209  MODELED GRAVITY -    980,394.5   (mgal)                       NAVD 88
 OD0209
 OD0209  VERT ORDER      -  SECOND    CLASS 0
 OD0209
 OD0209.The horizontal coordinates were determined by differentially corrected
 OD0209.hand held GPS observations or other comparable positioning techniques
 OD0209.and have an estimated accuracy of +/- 3 meters.
 OD0209
 OD0209.The orthometric height was determined by differential leveling and
 OD0209.adjusted by the NATIONAL GEODETIC SURVEY
 OD0209.in June 1991.
 OD0209
 OD0209.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0209.GEOID18 height accuracy estimate available here.
 OD0209
 OD0209.Click photographs - Photos may exist for this station.
 OD0209
 OD0209.The dynamic height is computed by dividing the NAVD 88
 OD0209.geopotential number by the normal gravity value computed on the
 OD0209.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0209.degrees latitude (g = 980.6199 gals.).
 OD0209
 OD0209.The modeled gravity was interpolated from observed gravity values.
 OD0209
 OD0209;                    North         East    Units  Estimated Accuracy
 OD0209;SPC VT       -    84,910.8     489,170.2     MT  (+/- 3 meters HH1 GPS) 
 OD0209
 OD0209_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9207292883(NAD 83)
 OD0209
 OD0209                          SUPERSEDED SURVEY CONTROL
 OD0209
 OD0209  NGVD 29 (??/??/92)  225.228  (m)          738.94   (f) ADJ UNCH    2 0
 OD0209
 OD0209.Superseded values are not recommended for survey control.
 OD0209
 OD0209.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0209.See file dsdata.pdf to determine how the superseded data were derived.
 OD0209
 OD0209_MARKER: DB = BENCH MARK DISK
 OD0209_SETTING: 66 = SET IN ROCK OUTCROP
 OD0209_STAMPING: Q 32 1942
 OD0209_MARK LOGO: CGS
 OD0209_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 OD0209_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD0209+STABILITY: POSITION/ELEVATION WELL
 OD0209_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0209+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2011
 OD0209
 OD0209  HISTORY     - Date     Condition        Report By
 OD0209  HISTORY     - 1942     MONUMENTED       CGS
 OD0209  HISTORY     - 20111107 GOOD             VTGS
 OD0209
 OD0209                          STATION DESCRIPTION
 OD0209
 OD0209'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0209'2.1 MI NW FROM CHESTER.
 OD0209'TO REACH FROM PUBLIC SCHOOL BUILDING AT CHESTER, PROCEED 2.1 MILES
 OD0209'NORTH WEST ALONG STATE HIGH WAY NUMBER 11 TO THE EAST OF ROCK CUT AND
 OD0209'SITE OF BENCH MARK.  BENCH MARK IS SET HORIZONTALLY IN ROCK OUT
 OD0209'CROPPING.  IT IS 1.0 MILES WEST OF FARM HOUSE ON NORTH SIDE OF ROAD.
 OD0209'IT IS 60.0 FEET EAST OF PIPE CULVERT, 20.0 FEET NORTH AND ABOUT LEVEL
 OD0209'WITH THE CENTERLINE OF ROAD.
 OD0209
 OD0209                          STATION RECOVERY (2011)
 OD0209
 OD0209'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 OD0209'GENERAL LOCATION, CHESTER, VT.
 OD0209'
 OD0209'TO REACH FROM THE INTERSECTION OF VT ROUTE 35 (GRAFTON ROAD), DEPOT
 OD0209'STREET AND VT ROUTE 11, GO WEST ALONG VT ROUTE 11 FOR 2.3 MI (3.7 KM)
 OD0209'TO THE SITE OF THE MARK ON THE RIGHT, ABOUT 0.05 MI (0.1 KM) NORTHEAST
 OD0209'OF THE SWETT ROAD BRIDGE (NO 69) OVER THE WILLIAMS RIVER.
 OD0209'
 OD0209'THE MARK IS SET IN THE TOP OF A LEDGE CUT LARGELY COVERED WITH EARTH.
 OD0209'IT IS 6.4 M (21.0 FT) NORTHWEST OF AND LEVEL WITH THE CENTERLINE OF VT
 OD0209'ROUTE 11, 10 M (32.8 FT) SOUTHWEST OF THE SOUTHWEST EDGE OF A SMALL
 OD0209'GRAVEL PULLOUT, 31.5 M (103.3 FT) SOUTHWEST OF STRAIN POLE NO 94S,
 OD0209'33.6 M (110.2 FT) WEST-SOUTHWEST OF AND ACROSS THE ROAD FROM POLE NO
 OD0209'86/94, 28.3 M (92.8 FT) NORTH OF AND ACROSS THE ROAD FROM POLE NO
 OD0209'1/87, 19.2 M (63.0 FT) NORTHEAST OF THE CENTER OF THE NORTHWEST
 OD0209'(INLET) END OF A 45 CM (18 INCH) DIAMETER CONCRETE CULVERT WITH STONE
 OD0209'MASONRY HEADWALL AND STEEL MARKER POST AND 0.3 M (1.0 FT) NORTHWEST OF
 OD0209'THE SOUTHEAST EDGE OF THE ROCK CUT AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0204 ***********************************************************************
 OD0204  DESIGNATION -  Q 33
 OD0204  PID         -  OD0204
 OD0204  STATE/COUNTY-  VT/WINDSOR
 OD0204  COUNTRY     -  US
 OD0204  USGS QUAD   -  CHESTER (2018)
 OD0204
 OD0204                         *CURRENT SURVEY CONTROL
 OD0204  ______________________________________________________________________
 OD0204* NAD 83(1986) POSITION- 43 15 10.     (N) 072 34 23.     (W)   SCALED
 OD0204* NAVD 88 ORTHO HEIGHT -   169.818 (meters)      557.14  (feet) ADJUSTED
 OD0204  ______________________________________________________________________
 OD0204  GEOID HEIGHT    -        -27.610 (meters)                     GEOID18
 OD0204  DYNAMIC HEIGHT  -        169.780 (meters)      557.02  (feet) COMP
 OD0204  MODELED GRAVITY -    980,395.3   (mgal)                       NAVD 88
 OD0204
 OD0204  VERT ORDER      -  SECOND    CLASS 0
 OD0204
 OD0204.The horizontal coordinates were scaled from a map and have
 OD0204.an estimated accuracy of +/- 6 seconds.
 OD0204
 OD0204.The orthometric height was determined by differential leveling and
 OD0204.adjusted by the NATIONAL GEODETIC SURVEY
 OD0204.in June 1991.
 OD0204
 OD0204.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0204.GEOID18 height accuracy estimate available here.
 OD0204
 OD0204.Click photographs - Photos may exist for this station.
 OD0204
 OD0204.The dynamic height is computed by dividing the NAVD 88
 OD0204.geopotential number by the normal gravity value computed on the
 OD0204.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0204.degrees latitude (g = 980.6199 gals.).
 OD0204
 OD0204.The modeled gravity was interpolated from observed gravity values.
 OD0204
 OD0204;                    North         East    Units  Estimated Accuracy
 OD0204;SPC VT       -    83,630.      494,070.      MT  (+/- 180 meters Scaled)
 OD0204
 OD0204_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN970917(NAD 83)
 OD0204
 OD0204                          SUPERSEDED SURVEY CONTROL
 OD0204
 OD0204  NGVD 29 (??/??/92)  169.924  (m)          557.49   (f) ADJ UNCH    2 0
 OD0204
 OD0204.Superseded values are not recommended for survey control.
 OD0204
 OD0204.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0204.See file dsdata.pdf to determine how the superseded data were derived.
 OD0204
 OD0204_MARKER: DB = BENCH MARK DISK
 OD0204_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0204_SP_SET: BRIDGE ABUTMENT
 OD0204_STAMPING: Q 33 1942
 OD0204_MARK LOGO: CGS
 OD0204_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0204
 OD0204  HISTORY     - Date     Condition        Report By
 OD0204  HISTORY     - 1942     MONUMENTED       CGS
 OD0204
 OD0204                          STATION DESCRIPTION
 OD0204
 OD0204'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0204'1.1 MI SE FROM CHESTER.
 OD0204'TO REACH FROM THE RAILROAD STATION AT CHESTER, PROCEED 1.1 MILES
 OD0204'SOUTHEAST ALONG THE RUTLAND RAILROAD TO BRIDGE NUMBER 118 AND SITE OF
 OD0204'BENCH MARK.  BENCH MARK IS SET HORIZONTALLY IN THE SOUTH END OF THE
 OD0204'WEST CONCRETE ABUTMENT OF BRIDGE NUMBER 118.  IT IS 6 1/2 TELEPHONE
 OD0204'POLES WEST OF MILE POST. (BELLOWS FALLS) - NUMBER 12.  8.0 FEET SOUTH
 OD0204'OF AND 1.0 FOOT BELOW THE CENTERLINE OF TRACK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0874 ***********************************************************************
 PG0874  DESIGNATION -  Q 34
 PG0874  PID         -  PG0874
 PG0874  STATE/COUNTY-  VT/ADDISON
 PG0874  COUNTRY     -  US
 PG0874  USGS QUAD   -  SOUTH MOUNTAIN (2018)
 PG0874
 PG0874                         *CURRENT SURVEY CONTROL
 PG0874  ______________________________________________________________________
 PG0874* NAD 83(1986) POSITION- 44 07 08.     (N) 073 01 11.     (W)   SCALED
 PG0874* NAVD 88 ORTHO HEIGHT -   271.702 (meters)      891.41  (feet) ADJUSTED
 PG0874  ______________________________________________________________________
 PG0874  GEOID HEIGHT    -        -27.953 (meters)                     GEOID18
 PG0874  DYNAMIC HEIGHT  -        271.659 (meters)      891.27  (feet) COMP
 PG0874  MODELED GRAVITY -    980,452.9   (mgal)                       NAVD 88
 PG0874
 PG0874  VERT ORDER      -  SECOND    CLASS 0
 PG0874
 PG0874.The horizontal coordinates were scaled from a map and have
 PG0874.an estimated accuracy of +/- 6 seconds.
 PG0874
 PG0874.The orthometric height was determined by differential leveling and
 PG0874.adjusted by the NATIONAL GEODETIC SURVEY
 PG0874.in June 1991.
 PG0874
 PG0874.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0874.GEOID18 height accuracy estimate available here.
 PG0874
 PG0874.Click photographs - Photos may exist for this station.
 PG0874
 PG0874.The dynamic height is computed by dividing the NAVD 88
 PG0874.geopotential number by the normal gravity value computed on the
 PG0874.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0874.degrees latitude (g = 980.6199 gals.).
 PG0874
 PG0874.The modeled gravity was interpolated from observed gravity values.
 PG0874
 PG0874;                    North         East    Units  Estimated Accuracy
 PG0874;SPC VT       -   179,980.      458,400.      MT  (+/- 180 meters Scaled)
 PG0874
 PG0874_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP584869(NAD 83)
 PG0874
 PG0874                          SUPERSEDED SURVEY CONTROL
 PG0874
 PG0874  NGVD 29 (11/26/84)  271.774  (m)          891.65   (f) ADJUSTED    2 0
 PG0874
 PG0874.Superseded values are not recommended for survey control.
 PG0874
 PG0874.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0874.See file dsdata.pdf to determine how the superseded data were derived.
 PG0874
 PG0874_MARKER: DB = BENCH MARK DISK
 PG0874_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0874_SP_SET: BRIDGE
 PG0874_STAMPING: Q 34 1942
 PG0874_MARK LOGO: CGS
 PG0874_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0874
 PG0874  HISTORY     - Date     Condition        Report By
 PG0874  HISTORY     - 1942     MONUMENTED       CGS
 PG0874  HISTORY     - 19911001 MARK NOT FOUND   VTAT
 PG0874
 PG0874                          STATION DESCRIPTION
 PG0874
 PG0874'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 PG0874'1.6 MI W FROM LINCOLN.
 PG0874'TO REACH FROM THE POST OFFICE AT LINCOLN-- GO 1.6 MILES WESTERLY ALONG
 PG0874'A GRAVEL ROAD LEADING TO BRISTOL.  TO SITE OF BENCH MARK.  BENCH MARK
 PG0874'IS SET IN THE NORTHWEST CORNER OF THE NORTH ABUTMENT OF A BRIDGE, 33.0
 PG0874'FEET SOUTHWEST OF AN INTERSECTION, 10.0 FEET WEST OF AND APPROXIMATELY
 PG0874'6.0 FEET BELOW THE CENTERLINE OF THE ROAD LEADING SOUTH. A DISK SET IN
 PG0874'A CONCRETE ABUTMENT OF A BRIDGE.
 PG0874
 PG0874                          STATION RECOVERY (1991)
 PG0874
 PG0874'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0874'NOT FOUND PRESUME DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0405 ***********************************************************************
 PG0405  DESIGNATION -  Q 35 RESET
 PG0405  PID         -  PG0405
 PG0405  STATE/COUNTY-  VT/LAMOILLE
 PG0405  COUNTRY     -  US
 PG0405  USGS QUAD   -  EDEN (2018)
 PG0405
 PG0405                         *CURRENT SURVEY CONTROL
 PG0405  ______________________________________________________________________
 PG0405* NAD 83(1986) POSITION- 44 42 48.9    (N) 072 31 17.6    (W)   HD_HELD2
 PG0405* NAVD 88 ORTHO HEIGHT -   365.989 (meters)     1200.75  (feet) ADJUSTED
 PG0405  ______________________________________________________________________
 PG0405  GEOID HEIGHT    -        -27.456 (meters)                     GEOID18
 PG0405  DYNAMIC HEIGHT  -        365.951 (meters)     1200.62  (feet) COMP
 PG0405  MODELED GRAVITY -    980,503.0   (mgal)                       NAVD 88
 PG0405
 PG0405  VERT ORDER      -  SECOND    CLASS I
 PG0405
 PG0405.The horizontal coordinates were established by autonomous hand held GPS
 PG0405.observations and have an estimated accuracy of +/- 10 meters.
 PG0405
 PG0405.The orthometric height was determined by differential leveling and
 PG0405.adjusted by the NATIONAL GEODETIC SURVEY
 PG0405.in August 1994.
 PG0405
 PG0405.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0405.GEOID18 height accuracy estimate available here.
 PG0405
 PG0405.Click photographs - Photos may exist for this station.
 PG0405
 PG0405.The dynamic height is computed by dividing the NAVD 88
 PG0405.geopotential number by the normal gravity value computed on the
 PG0405.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0405.degrees latitude (g = 980.6199 gals.).
 PG0405
 PG0405.The modeled gravity was interpolated from observed gravity values.
 PG0405
 PG0405;                    North         East    Units  Estimated Accuracy
 PG0405;SPC VT       -   245,931.      498,292.      MT  (+/- 10 meters HH2 GPS)
 PG0405
 PG0405_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9631054122(NAD 83)
 PG0405
 PG0405                          SUPERSEDED SURVEY CONTROL
 PG0405
 PG0405  NGVD 29 (??/??/??)  366.08   (m)         1201.0    (f) RESET       3  
 PG0405
 PG0405.Superseded values are not recommended for survey control.
 PG0405
 PG0405.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0405.See file dsdata.pdf to determine how the superseded data were derived.
 PG0405
 PG0405_MARKER: DD = SURVEY DISK
 PG0405_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG0405_SP_SET: BRIDGE WINGWALL
 PG0405_STAMPING: Q 35 RESET 1970
 PG0405_MARK LOGO: VTAT
 PG0405_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0405_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0405_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0405+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2013
 PG0405
 PG0405  HISTORY     - Date     Condition        Report By
 PG0405  HISTORY     - 1970     MONUMENTED       VTGS
 PG0405  HISTORY     - 19930921 GOOD             VTAT
 PG0405  HISTORY     - 20111018 GOOD             GEOCAC
 PG0405  HISTORY     - 20130808 GOOD             VTGS
 PG0405
 PG0405                          STATION DESCRIPTION
 PG0405
 PG0405'DESCRIBED BY VERMONT GEODETIC SURVEY 1970
 PG0405'IN EDEN MILLS.
 PG0405'ELEVATION TRANSFERRED TO SOUTHWEST WING WALL OF NEXT BRIDGE NORTH. 150
 PG0405'FEET NORTHEAST OF EDEN LIBRARY.  A STATE OF VERMONT SURVEY MARK
 PG0405'STAMPED Q 35 RESET 1970.
 PG0405
 PG0405                          STATION RECOVERY (1993)
 PG0405
 PG0405'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0405'GENERAL LOCATION, EDEN MILLS, 1.2 MI (1.9 KM) EAST OF EDEN, 6.9 MI
 PG0405'(11.1 KM) SOUTHWEST OF LOWELL, 9.3 MI (15.0 KM) NORTHEAST OF HYDE
 PG0405'PARK. OWNERSHIP, STATE OF VERMONT
 PG0405'TO REACH FROM THE INTERSECTION OF VT. ROUTES 100 AND 118 AT THE POST
 PG0405'OFFICE AND STORE IN EDEN CORNERS GO EAST ALONG ROUTE 100 FOR 1.2 MI
 PG0405'(1.9 KM) TO A BRIDGE OVER THE GIHON RIVER AND THE MARK ON THE RIGHT.
 PG0405'IT IS 0.1 MI (0.2 KM) EAST OF THE EDEN MILLS GENERAL STORE AND POST
 PG0405'OFFICE.
 PG0405'STATION MARK IS SET IN THE TOP OF THE SOUTHWEST WINGWALL OF THE
 PG0405'BRIDGE.
 PG0405
 PG0405                          STATION RECOVERY (2011)
 PG0405
 PG0405'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 PG0405'RECOVERED IN GOOD CONDITION.
 PG0405
 PG0405                          STATION RECOVERY (2013)
 PG0405
 PG0405'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG0405'GENERAL LOCATION, EDEN, VT.
 PG0405'
 PG0405'TO REACH FROM THE INTERSECTION OF VT ROUTE 100 AND VT ROUTE 118 GO
 PG0405'NORTH ALONG VT ROUTE 100 FOR 1.3 MI (2.1 KM) TO THE NORTHWEST END OF
 PG0405'THE VT ROUTE 100 BRIDGE OVER THE GIHON RIVER AND THE SITE OF THE MARK
 PG0405'ON THE RIGHT.
 PG0405'
 PG0405'THE MARK IS SET IN THE TOP OF THE ABUTMENT AT THE WEST CORNER OF THE
 PG0405'BRIDGE.  IT IS 0.5 M (1.6 FT) SOUTHWEST OF THE NORTHEAST EDGE OF THE
 PG0405'BRIDGE CURB, 0.3 M (1.0 FT) NORTHEAST OF A VERTICAL ANGLE POINT IN THE
 PG0405'TOP OF THE ABUTMENT, 0.15 M (0.5 FT) NORTHWEST OF THE SOUTHEAST EDGE
 PG0405'OF THE ABUTMENT AND 0.4 M (1.3 FT) SOUTHEAST OF A FIBERGLASS WITNESS
 PG0405'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0650 ***********************************************************************
 PF0650  DESIGNATION -  Q 36 RESET
 PF0650  PID         -  PF0650
 PF0650  STATE/COUNTY-  VT/ESSEX
 PF0650  COUNTRY     -  US
 PF0650  USGS QUAD   -  ISLAND POND (2018)
 PF0650
 PF0650                         *CURRENT SURVEY CONTROL
 PF0650  ______________________________________________________________________
 PF0650* NAD 83(1986) POSITION- 44 47 04.     (N) 071 54 40.     (W)   SCALED
 PF0650* NAVD 88 ORTHO HEIGHT -   386.00  (meters)     1266.4   (feet) RESET
 PF0650  ______________________________________________________________________
 PF0650  GEOID HEIGHT    -        -27.439 (meters)                     GEOID18
 PF0650  VERT ORDER      -  THIRD
 PF0650
 PF0650.The horizontal coordinates were scaled from a map and have
 PF0650.an estimated accuracy of +/- 6 seconds.
 PF0650
 PF0650.The orthometric height was computed from unverified reset data.
 PF0650
 PF0650.No vertical observational check was made to the station.
 PF0650
 PF0650.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0650.GEOID18 height accuracy estimate available here.
 PF0650
 PF0650.Click photographs - Photos may exist for this station.
 PF0650
 PF0650;                    North         East    Units  Estimated Accuracy
 PF0650;SPC VT       -   253,970.      546,600.      MT  (+/- 180 meters Scaled)
 PF0650
 PF0650_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK697631(NAD 83)
 PF0650
 PF0650                          SUPERSEDED SURVEY CONTROL
 PF0650
 PF0650  NGVD 29 (??/??/??)  386.10   (m)         1266.7    (f) RESET       3  
 PF0650
 PF0650.Superseded values are not recommended for survey control.
 PF0650
 PF0650.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0650.See file dsdata.pdf to determine how the superseded data were derived.
 PF0650
 PF0650_MARKER: DB = BENCH MARK DISK
 PF0650_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PF0650_SP_SET: BRIDGE CURB
 PF0650_STAMPING: Q 36 RESET 1942 1951
 PF0650_MARK LOGO: CGS
 PF0650_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF0650
 PF0650  HISTORY     - Date     Condition        Report By
 PF0650  HISTORY     - 1951     MONUMENTED       VTDH
 PF0650  HISTORY     - 1963     GOOD             CGS
 PF0650
 PF0650                          STATION DESCRIPTION
 PF0650
 PF0650'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0650'3.1 MI S FROM ISLAND POND.
 PF0650'TO REACH FROM THE INTERSECTION OF STATE HIGHWAYS 105 AND 114,
 PF0650'WHICH IS 2.2 MILES SOUTHWEST OF ISLAND POND, GO SOUTHERLY ON 114
 PF0650'FOR 1.0 MILE TO THE CONCRETE BRIDGE AND THE MARK ON THE LEFT.
 PF0650'NOTE-- SET IN THE NORTH END OF THE EAST CURB OF A CONCRETE
 PF0650'BRIDGE OVER A STREAM, 0.15 MILE NORTH OF A SCHOOLHOUSE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0087 ***********************************************************************
 PG0087  DESIGNATION -  Q 37
 PG0087  PID         -  PG0087
 PG0087  STATE/COUNTY-  VT/ORLEANS
 PG0087  COUNTRY     -  US
 PG0087  USGS QUAD   -  WEST CHARLESTON (2018)
 PG0087
 PG0087                         *CURRENT SURVEY CONTROL
 PG0087  ______________________________________________________________________
 PG0087* NAD 83(1986) POSITION- 44 54 22.     (N) 072 04 49.     (W)   SCALED
 PG0087* NAVD 88 ORTHO HEIGHT -   302.362 (meters)      992.00  (feet) ADJUSTED
 PG0087  ______________________________________________________________________
 PG0087  GEOID HEIGHT    -        -27.652 (meters)                     GEOID18
 PG0087  DYNAMIC HEIGHT  -        302.324 (meters)      991.87  (feet) COMP
 PG0087  MODELED GRAVITY -    980,484.8   (mgal)                       NAVD 88
 PG0087
 PG0087  VERT ORDER      -  SECOND    CLASS 0
 PG0087
 PG0087.The horizontal coordinates were scaled from a map and have
 PG0087.an estimated accuracy of +/- 6 seconds.
 PG0087
 PG0087.The orthometric height was determined by differential leveling and
 PG0087.adjusted by the NATIONAL GEODETIC SURVEY
 PG0087.in June 1991.
 PG0087
 PG0087.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0087.GEOID18 height accuracy estimate available here.
 PG0087
 PG0087.Click photographs - Photos may exist for this station.
 PG0087
 PG0087.The dynamic height is computed by dividing the NAVD 88
 PG0087.geopotential number by the normal gravity value computed on the
 PG0087.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0087.degrees latitude (g = 980.6199 gals.).
 PG0087
 PG0087.The modeled gravity was interpolated from observed gravity values.
 PG0087
 PG0087;                    North         East    Units  Estimated Accuracy
 PG0087;SPC VT       -   267,410.      533,150.      MT  (+/- 180 meters Scaled)
 PG0087
 PG0087_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ304766(NAD 83)
 PG0087
 PG0087                          SUPERSEDED SURVEY CONTROL
 PG0087
 PG0087  NGVD 29 (11/26/84)  302.470  (m)          992.35   (f) ADJUSTED    2 0
 PG0087
 PG0087.Superseded values are not recommended for survey control.
 PG0087
 PG0087.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0087.See file dsdata.pdf to determine how the superseded data were derived.
 PG0087
 PG0087_MARKER: DB = BENCH MARK DISK
 PG0087_SETTING: 66 = SET IN ROCK OUTCROP
 PG0087_STAMPING: Q 37 1942
 PG0087_MARK LOGO: CGS
 PG0087_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0087_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0087+STABILITY: POSITION/ELEVATION WELL
 PG0087
 PG0087  HISTORY     - Date     Condition        Report By
 PG0087  HISTORY     - 1942     MONUMENTED       CGS
 PG0087  HISTORY     - 1963     GOOD             CGS
 PG0087  HISTORY     - 19920301 GOOD             VTAT
 PG0087
 PG0087                          STATION DESCRIPTION
 PG0087
 PG0087'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0087'1.3 MI NW FROM WEST CHARLESTON.
 PG0087'TO REACH FROM THE POST OFFICE AT WEST CHARLESTON, GO NORTHWESTERLY FOR
 PG0087'1.3 MILES ON ROUTE 105 TO THE STATION ON THE LEFT IN A NARROW PASTURE.
 PG0087'SET HORIZONTALLY IN A DRILL HOLE IN ROCK OUTCROP THAT IS ABOUT FLUSH
 PG0087'WHERE THE DISK IS SET AND PROJECTS ABOUT 8 INCHES TOWARD THE ROAD. IT
 PG0087'IS 0.15 MILE NORTHWEST OF THE DERBY-CHARLESTON TOWN LINE SIGNPOST, 68
 PG0087'FEET SOUTHWEST OF AND ACROSS THE ROAD FROM TRANSMISSION POLE NUMBER
 PG0087'127, 50 FEET SOUTHWEST OF AND ABOUT 3 FEET HIGHER THAN THE CENTER OF
 PG0087'THE HIGHWAY AND 42 FEET SOUTH OF THE SOUTHWEST END OF A SMALL CULVERT.
 PG0087'NOTE-- STATION IS 4.3 MILES SOUTHEAST OF DERBY.
 PG0087
 PG0087                          STATION RECOVERY (1992)
 PG0087
 PG0087'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0087'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0056 ***********************************************************************
 PG0056  DESIGNATION -  Q 38
 PG0056  PID         -  PG0056
 PG0056  STATE/COUNTY-  VT/ORLEANS
 PG0056  COUNTRY     -  US
 PG0056  USGS QUAD   -  NEWPORT CENTER (2018)
 PG0056
 PG0056                         *CURRENT SURVEY CONTROL
 PG0056  ______________________________________________________________________
 PG0056* NAD 83(1986) POSITION- 44 57 15.     (N) 072 19 07.     (W)   SCALED
 PG0056* NAVD 88 ORTHO HEIGHT -   226.349 (meters)      742.61  (feet) ADJUSTED
 PG0056  ______________________________________________________________________
 PG0056  GEOID HEIGHT    -        -27.710 (meters)                     GEOID18
 PG0056  DYNAMIC HEIGHT  -        226.332 (meters)      742.56  (feet) COMP
 PG0056  MODELED GRAVITY -    980,537.2   (mgal)                       NAVD 88
 PG0056
 PG0056  VERT ORDER      -  FIRST     CLASS II
 PG0056
 PG0056.The horizontal coordinates were scaled from a map and have
 PG0056.an estimated accuracy of +/- 6 seconds.
 PG0056
 PG0056.The orthometric height was determined by differential leveling and
 PG0056.adjusted by the NATIONAL GEODETIC SURVEY
 PG0056.in June 1991.
 PG0056
 PG0056.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0056.GEOID18 height accuracy estimate available here.
 PG0056
 PG0056.Click photographs - Photos may exist for this station.
 PG0056
 PG0056.The dynamic height is computed by dividing the NAVD 88
 PG0056.geopotential number by the normal gravity value computed on the
 PG0056.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0056.degrees latitude (g = 980.6199 gals.).
 PG0056
 PG0056.The modeled gravity was interpolated from observed gravity values.
 PG0056
 PG0056;                    North         East    Units  Estimated Accuracy
 PG0056;SPC VT       -   272,680.      514,310.      MT  (+/- 180 meters Scaled)
 PG0056
 PG0056_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ115813(NAD 83)
 PG0056
 PG0056                          SUPERSEDED SURVEY CONTROL
 PG0056
 PG0056  NGVD 29 (11/26/84)  226.455  (m)          742.96   (f) ADJUSTED    1 2
 PG0056
 PG0056.Superseded values are not recommended for survey control.
 PG0056
 PG0056.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0056.See file dsdata.pdf to determine how the superseded data were derived.
 PG0056
 PG0056_MARKER: DB = BENCH MARK DISK
 PG0056_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0056_SP_SET: CULVERT HEADWALL
 PG0056_STAMPING: Q 38 1942
 PG0056_MARK LOGO: CGS
 PG0056_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0056+STABILITY: SURFACE MOTION
 PG0056
 PG0056  HISTORY     - Date     Condition        Report By
 PG0056  HISTORY     - 1942     MONUMENTED       CGS
 PG0056  HISTORY     - 1963     GOOD             CGS
 PG0056  HISTORY     - 2015     MARK NOT FOUND   VTGS
 PG0056
 PG0056                          STATION DESCRIPTION
 PG0056
 PG0056'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0056'0.7 MI NW FROM NEWPORT CENTER.
 PG0056'SET HORIZONTALLY IN THE TOP OF THE NORTHWEST END OF THE SOUTHWEST
 PG0056'HEADWALL OF A LARGE CONCRETE CULVERT UNDER THE CANADIAN PACIFIC
 PG0056'RAILWAY TRACKS, 2 POLES SOUTHEAST OF MILEPOST 50, 27 FEET SOUTHWEST OF
 PG0056'THE CENTERLINE OF THE TRACK AND ABOUT 10 FEET LOWER.  FROM THE POST
 PG0056'OFFICE AT NEWPORT CENTER, GO SOUTHWEST FOR 0.2 MILE TO THE RAILROAD
 PG0056'TRACKS, TURN RIGHT ON THE FAR SIDE OF THE TRACKS AND GO NORTHWEST FOR
 PG0056'0.6 MILE TO A BRIDGE OVER A SMALL RIVER AND THE MARK AT THE RAILROAD
 PG0056'CULVERT ABOUT 500 FEET ON THE RIGHT.
 PG0056
 PG0056                          STATION RECOVERY (2015)
 PG0056
 PG0056'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 PG0056'NOT FOUND.  ABUTMENT HAS BEEN RE-HABBED AND THE BRIDGE HAS AN
 PG0056'OBSTRUCTED VIEW.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0105 ***********************************************************************
 OD0105  DESIGNATION -  Q 4
 OD0105  PID         -  OD0105
 OD0105  STATE/COUNTY-  VT/WINDHAM
 OD0105  COUNTRY     -  US
 OD0105  USGS QUAD   -  WALPOLE (2018)
 OD0105
 OD0105                         *CURRENT SURVEY CONTROL
 OD0105  ______________________________________________________________________
 OD0105* NAD 83(1986) POSITION- 43 05 04.     (N) 072 26 21.     (W)   SCALED
 OD0105* NAVD 88 ORTHO HEIGHT -    78.837 (meters)      258.65  (feet) ADJUSTED
 OD0105  ______________________________________________________________________
 OD0105  GEOID HEIGHT    -        -27.838 (meters)                     GEOID18
 OD0105  DYNAMIC HEIGHT  -         78.819 (meters)      258.59  (feet) COMP
 OD0105  MODELED GRAVITY -    980,393.7   (mgal)                       NAVD 88
 OD0105
 OD0105  VERT ORDER      -  FIRST     CLASS II
 OD0105
 OD0105.The horizontal coordinates were scaled from a map and have
 OD0105.an estimated accuracy of +/- 6 seconds.
 OD0105
 OD0105.The orthometric height was determined by differential leveling and
 OD0105.adjusted by the NATIONAL GEODETIC SURVEY
 OD0105.in June 1991.
 OD0105
 OD0105.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0105.GEOID18 height accuracy estimate available here.
 OD0105
 OD0105.Click photographs - Photos may exist for this station.
 OD0105
 OD0105.The dynamic height is computed by dividing the NAVD 88
 OD0105.geopotential number by the normal gravity value computed on the
 OD0105.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0105.degrees latitude (g = 980.6199 gals.).
 OD0105
 OD0105.The modeled gravity was interpolated from observed gravity values.
 OD0105
 OD0105;                    North         East    Units  Estimated Accuracy
 OD0105;SPC VT       -    64,930.      504,950.      MT  (+/- 180 meters Scaled)
 OD0105
 OD0105_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN084733(NAD 83)
 OD0105
 OD0105                          SUPERSEDED SURVEY CONTROL
 OD0105
 OD0105  NGVD 29 (??/??/92)   79.019  (m)          259.25   (f) ADJ UNCH    1 2
 OD0105
 OD0105.Superseded values are not recommended for survey control.
 OD0105
 OD0105.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0105.See file dsdata.pdf to determine how the superseded data were derived.
 OD0105
 OD0105_MARKER: DB = BENCH MARK DISK
 OD0105_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0105_SP_SET: RAILROAD OVERPASS
 OD0105_STAMPING: 259.248 Q 4 1927
 OD0105_MARK LOGO: CGS
 OD0105_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0105_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0105_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0105+SATELLITE: SATELLITE OBSERVATIONS - January 01, 1992
 OD0105
 OD0105  HISTORY     - Date     Condition        Report By
 OD0105  HISTORY     - 1927     MONUMENTED       CGS
 OD0105  HISTORY     - 1936     GOOD             CGS
 OD0105  HISTORY     - 1977     GOOD             VTAT
 OD0105  HISTORY     - 1978     GOOD             NGS
 OD0105  HISTORY     - 19920101 GOOD             VTAT
 OD0105  HISTORY     - 20130809 MARK NOT FOUND   VTGS
 OD0105
 OD0105                          STATION DESCRIPTION
 OD0105
 OD0105'DESCRIBED BY COAST AND GEODETIC SURVEY 1936
 OD0105'IN WESTMINSTER.
 OD0105'AT WESTMINSTER, WINDHAM COUNTY, ON THE BOSTON AND MAINE RAILROAD, 132
 OD0105'YARDS NORTH OF SEMAPHORE 800, 100 YARDS SOUTH OF THE STATION, AT AN
 OD0105'UNDERPASS, ON THE TOP OF THE SOUTH END OF THE EAST ABUTMENT, AND 8.6
 OD0105'FEET EAST OF THE EAST RAIL.  A STANDARD DISK, STAMPED 259.248 Q 4
 OD0105'1927.
 OD0105
 OD0105                          STATION RECOVERY (1977)
 OD0105
 OD0105'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1977
 OD0105'RECOVERED IN GOOD CONDITION.
 OD0105
 OD0105                          STATION RECOVERY (1978)
 OD0105
 OD0105'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 OD0105'RECOVERED IN GOOD CONDITION.
 OD0105
 OD0105                          STATION RECOVERY (1992)
 OD0105
 OD0105'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0105'GENERAL LOCATION WESTMISTER.
 OD0105'TO REACH FROM BELLOWS FALLS GO SOUTH ON ROUTE 5 FOR 4 MI (6.4 KM) TO
 OD0105'THE INTERSECTION OF ROUTES 5 AND 123, TURN EAST ON ROUTE 123, GO 200
 OD0105'FT (61.0 M) TO THE RAILROAD OVERPASS OVER ROUTE 123, AND TO THE MARK
 OD0105'IN THE SOUTHEAST CORNER OF THE OVERPASS.
 OD0105'DISK IS SET ON THE TOP OF THE SOUTH END OF THE EAST STONE ABUTMENT,
 OD0105'AND 8.6 FT (2.6 M) EAST OF THE EAST RAIL.
 OD0105
 OD0105                          STATION RECOVERY (2013)
 OD0105
 OD0105'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 OD0105'NOT FOUND.  THE RAILROAD BRIDGE ABUTMENTS ARE COVERED WITH WOODEN
 OD0105'TIMBERS AND BALLAST.  THE RAIL WAS RAISED AND SUBSEQUENT FILL SEEMS TO
 OD0105'HAVE COVERED THE MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0856 ***********************************************************************
 PF0856  DESIGNATION -  Q 47
 PF0856  PID         -  PF0856
 PF0856  STATE/COUNTY-  VT/CALEDONIA
 PF0856  COUNTRY     -  US
 PF0856  USGS QUAD   -  CONCORD (2018)
 PF0856
 PF0856                         *CURRENT SURVEY CONTROL
 PF0856  ______________________________________________________________________
 PF0856* NAD 83(1986) POSITION- 44 26 51.2    (N) 071 55 50.3    (W)   HD_HELD2
 PF0856* NAVD 88 ORTHO HEIGHT -   276.819 (meters)      908.20  (feet) ADJUSTED
 PF0856  ______________________________________________________________________
 PF0856  GEOID HEIGHT    -        -27.419 (meters)                     GEOID18
 PF0856  DYNAMIC HEIGHT  -        276.779 (meters)      908.07  (feet) COMP
 PF0856  MODELED GRAVITY -    980,468.6   (mgal)                       NAVD 88
 PF0856
 PF0856  VERT ORDER      -  FIRST     CLASS II
 PF0856
 PF0856.The horizontal coordinates were established by autonomous hand held GPS
 PF0856.observations and have an estimated accuracy of +/- 10 meters.
 PF0856
 PF0856.The orthometric height was determined by differential leveling and
 PF0856.adjusted by the NATIONAL GEODETIC SURVEY
 PF0856.in June 1991.
 PF0856
 PF0856.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0856.GEOID18 height accuracy estimate available here.
 PF0856
 PF0856.Click photographs - Photos may exist for this station.
 PF0856
 PF0856.The dynamic height is computed by dividing the NAVD 88
 PF0856.geopotential number by the normal gravity value computed on the
 PF0856.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0856.degrees latitude (g = 980.6199 gals.).
 PF0856
 PF0856.The modeled gravity was interpolated from observed gravity values.
 PF0856
 PF0856;                    North         East    Units  Estimated Accuracy
 PF0856;SPC VT       -   216,527.      545,320.      MT  (+/- 10 meters HH2 GPS)
 PF0856
 PF0856_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6680925761(NAD 83)
 PF0856
 PF0856                          SUPERSEDED SURVEY CONTROL
 PF0856
 PF0856.No superseded survey control is available for this station.
 PF0856
 PF0856_MARKER: DV = VERTICAL CONTROL DISK
 PF0856_SETTING: 66 = SET IN ROCK OUTCROP
 PF0856_STAMPING: Q 47 1978
 PF0856_MARK LOGO: NGS
 PF0856_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0856_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF0856+STABILITY: POSITION/ELEVATION WELL
 PF0856_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF0856+SATELLITE: SATELLITE OBSERVATIONS - October 29, 2015
 PF0856
 PF0856  HISTORY     - Date     Condition        Report By
 PF0856  HISTORY     - 1978     MONUMENTED       NGS
 PF0856  HISTORY     - 19890827 GOOD             USPSQD
 PF0856  HISTORY     - 20151029 GOOD             VTGS
 PF0856
 PF0856                          STATION DESCRIPTION
 PF0856
 PF0856'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PF0856'1.15 MI NE FROM EAST ST JOHNSBURY.
 PF0856'1.15 MILES NORTHEAST ALONG THE OLD CONCORD ROAD FROM THE JUNCTION OF
 PF0856'U.S. HIGHWAY 2 AT EAST ST JOHNSBURY, ALSO 2.4 MILES NORTHWEST ALONG
 PF0856'U.S. HIGHWAY 2 FROM THE POST OFFICE AT CONCORD, THENCE 0.8 MILE WEST
 PF0856'ALONG OLD CONCORD ROAD, 0.50 MILE NORTHWEST OF THE CROSSING OF THE
 PF0856'CENTRAL MAINE RAILROAD, IN THE TOP OF THE HIGHEST POINT OF A PROMINENT
 PF0856'ROCK OUTCROP, 33 FT. NORTHEAST OF THE CENTER LINE OF THE ROAD, 16.0
 PF0856'FT. NORTHEAST OF A BARBED WIRE FENCE.
 PF0856
 PF0856                          STATION RECOVERY (1989)
 PF0856
 PF0856'RECOVERY NOTE BY US POWER SQUADRON 1989 (DKS)
 PF0856'RECOVERED IN GOOD CONDITION.
 PF0856
 PF0856                          STATION RECOVERY (2015)
 PF0856
 PF0856'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 PF0856'GENERAL LOCATION, SAINT JOHNSBURY, VT.
 PF0856'
 PF0856'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND VT ROUTE 11, GO EAST
 PF0856'ALONG US ROUTE 2 FOR 1.1 MI (1.8 KM) TO THE INTERSECTION OF EAST
 PF0856'VILLAGE ROAD RIGHT, IN EAST SAINT JOHNSBURY.  TURN RIGHT AND GO
 PF0856'SOUTHEAST ALONG EAST VILLAGE ROAD FOR 0.1 MI (0.2 KM) TO THE TRIANGLE
 PF0856'INTERSECTION OF EAST VILLAGE ROAD STRAIGHT AND OLD CONCORD ROAD LEFT.
 PF0856'BEAR LEFT AND GO NORTHEAST ALONG OLD CONCORD ROAD FOR 0.5 MI (0.8 KM)
 PF0856'TO THE Y-INTERSECTION OF RAMAGE ROAD STRAIGHT AND OLD CONCORD ROAD
 PF0856'LEFT.  BEAR LEFT AND GO NORTH ALONG OLD CONCORD ROAD FOR 0.6 MI (1.0
 PF0856'KM) TO THE SITE OF THE MARK ON THE LEFT.  IT IS ABOUT 0.2 MI (0.3 KM)
 PF0856'EAST OF THE DETH RESIDENCE (NO 1002).
 PF0856'
 PF0856'THE MARK IS SET IN THE TOP OF A 3.0 M (9.8 FT) X 2.6 M (8.5 FT) ROCK
 PF0856'OUTCROP WHICH PROJECTS SLIGHTLY ABOVE GROUND SURFACE.
 PF0856'
 PF0856'IT IS 10.7 M (35.1 FT) NORTHEAST OF AND ABOUT 0.3 M (1.0 FT) LOWER
 PF0856'THAN THE CENTERLINE OF OLD CONCORD ROAD, 0.3 M (1.0 FT)
 PF0856'NORTH-NORTHEAST OF THE SOUTH-SOUTHWEST EDGE OF THE OUTCROP, 19.6 M
 PF0856'(64.3 FT) NORTH OF AND ACROSS THE ROAD FROM POLE NO 14/34 AND 5.0 M
 PF0856'(16.4 FT) NORTHEAST OF A STEEL WITNESS POST SET IN A BARBED-WIRE FENCE
 PF0856'LINE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1357 ***********************************************************************
 PG1357  DESIGNATION -  Q 48
 PG1357  PID         -  PG1357
 PG1357  STATE/COUNTY-  VT/FRANKLIN
 PG1357  COUNTRY     -  US
 PG1357  USGS QUAD   -  EAST ALBURG (2018)
 PG1357
 PG1357                         *CURRENT SURVEY CONTROL
 PG1357  ______________________________________________________________________
 PG1357* NAD 83(1986) POSITION- 44 55 41.9    (N) 073 07 34.6    (W)   HD_HELD2
 PG1357* NAVD 88 ORTHO HEIGHT -    39.524 (meters)      129.67  (feet) ADJUSTED
 PG1357  ______________________________________________________________________
 PG1357  GEOID HEIGHT    -        -29.219 (meters)                     GEOID18
 PG1357  DYNAMIC HEIGHT  -         39.522 (meters)      129.67  (feet) COMP
 PG1357  MODELED GRAVITY -    980,570.7   (mgal)                       NAVD 88
 PG1357
 PG1357  VERT ORDER      -  FIRST     CLASS II
 PG1357
 PG1357.The horizontal coordinates were established by autonomous hand held GPS
 PG1357.observations and have an estimated accuracy of +/- 10 meters.
 PG1357
 PG1357.The orthometric height was determined by differential leveling and
 PG1357.adjusted by the NATIONAL GEODETIC SURVEY
 PG1357.in June 1991.
 PG1357
 PG1357.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1357.GEOID18 height accuracy estimate available here.
 PG1357
 PG1357.Click photographs - Photos may exist for this station.
 PG1357
 PG1357.The dynamic height is computed by dividing the NAVD 88
 PG1357.geopotential number by the normal gravity value computed on the
 PG1357.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1357.degrees latitude (g = 980.6199 gals.).
 PG1357
 PG1357.The modeled gravity was interpolated from observed gravity values.
 PG1357
 PG1357;                    North         East    Units  Estimated Accuracy
 PG1357;SPC VT       -   269,982.      450,560.      MT  (+/- 10 meters HH2 GPS)
 PG1357
 PG1357_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4786276693(NAD 83)
 PG1357
 PG1357                          SUPERSEDED SURVEY CONTROL
 PG1357
 PG1357.No superseded survey control is available for this station.
 PG1357
 PG1357_MARKER: DV = VERTICAL CONTROL DISK
 PG1357_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1357_STAMPING: Q 48 1978
 PG1357_MARK LOGO: NGS
 PG1357_PROJECTION: RECESSED 8 CENTIMETERS
 PG1357_MAGNETIC: I = MARKER IS A STEEL ROD
 PG1357_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1357_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1357+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2010
 PG1357
 PG1357  HISTORY     - Date     Condition        Report By
 PG1357  HISTORY     - 1978     MONUMENTED       NGS
 PG1357  HISTORY     - 19960312 GOOD             VTAT
 PG1357  HISTORY     - 20061203 GOOD             GEOCAC
 PG1357  HISTORY     - 20100624 GOOD             VTGS
 PG1357
 PG1357                          STATION DESCRIPTION
 PG1357
 PG1357'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1357'0.75 MI WEST FROM SWANTON.
 PG1357'0.75 MILE WEST ALONG STATE HIGHWAY 78 FROM THE POST OFFICE AT SWANTON,
 PG1357'AT THE SOUTH ENTRANCE TO A CEMETERY, 81 FT. EAST OF THE CENTER LINE
 PG1357'OF THE HIGHWAY, 29.7 FT. NORTHWEST OF THE NORTHEAST CORNER OF A
 PG1357'GARAGE, 18.8 FT. NORTHEAST OF THE NORTHWEST CORNER OF A PILLAR
 PG1357'FOUNDATION AT THE NORTHWEST CORNER OF A BURIAL CRYPT, 10.9 FT. NORTH
 PG1357'OF THE NORTH WALL OF THE BURIAL CRYPT, 10 FT. SOUTHWEST OF THE
 PG1357'SOUTHWEST FACE OF A 30-INCH MAPLE TREE, 2.8 FT. SOUTH OF A POWER POLE
 PG1357'WITH A WATTHOUR METER ATTACHED. THE DISK IS 3 INCHES BELOW THE SURFACE
 PG1357'OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW
 PG1357'PLUG.
 PG1357
 PG1357                          STATION RECOVERY (1996)
 PG1357
 PG1357'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 PG1357'RECOVERED AS DESCRIBED.
 PG1357
 PG1357                          STATION RECOVERY (2006)
 PG1357
 PG1357'RECOVERY NOTE BY GEOCACHING 2006 (PTR)
 PG1357'CAP OF SCREW PLUG MISSING
 PG1357
 PG1357                          STATION RECOVERY (2010)
 PG1357
 PG1357'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 PG1357'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1383 ***********************************************************************
 PG1383  DESIGNATION -  Q 49
 PG1383  PID         -  PG1383
 PG1383  STATE/COUNTY-  VT/FRANKLIN
 PG1383  COUNTRY     -  US
 PG1383  USGS QUAD   -  RICHFORD (2018)
 PG1383
 PG1383                         *CURRENT SURVEY CONTROL
 PG1383  ______________________________________________________________________
 PG1383* NAD 83(1986) POSITION- 44 56 24.     (N) 072 42 30.     (W)   SCALED
 PG1383* NAVD 88 ORTHO HEIGHT -   129.914 (meters)      426.23  (feet) ADJUSTED
 PG1383  ______________________________________________________________________
 PG1383  GEOID HEIGHT    -        -28.014 (meters)                     GEOID18
 PG1383  DYNAMIC HEIGHT  -        129.909 (meters)      426.21  (feet) COMP
 PG1383  MODELED GRAVITY -    980,573.7   (mgal)                       NAVD 88
 PG1383
 PG1383  VERT ORDER      -  FIRST     CLASS II
 PG1383
 PG1383.The horizontal coordinates were scaled from a map and have
 PG1383.an estimated accuracy of +/- 6 seconds.
 PG1383
 PG1383.The orthometric height was determined by differential leveling and
 PG1383.adjusted by the NATIONAL GEODETIC SURVEY
 PG1383.in June 1991.
 PG1383
 PG1383.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1383.GEOID18 height accuracy estimate available here.
 PG1383
 PG1383.Click photographs - Photos may exist for this station.
 PG1383
 PG1383.The dynamic height is computed by dividing the NAVD 88
 PG1383.geopotential number by the normal gravity value computed on the
 PG1383.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1383.degrees latitude (g = 980.6199 gals.).
 PG1383
 PG1383.The modeled gravity was interpolated from observed gravity values.
 PG1383
 PG1383;                    North         East    Units  Estimated Accuracy
 PG1383;SPC VT       -   271,110.      483,560.      MT  (+/- 180 meters Scaled)
 PG1383
 PG1383_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ808788(NAD 83)
 PG1383
 PG1383                          SUPERSEDED SURVEY CONTROL
 PG1383
 PG1383.No superseded survey control is available for this station.
 PG1383
 PG1383_MARKER: DV = VERTICAL CONTROL DISK
 PG1383_SETTING: 66 = SET IN ROCK OUTCROP
 PG1383_STAMPING: Q 49 1978
 PG1383_MARK LOGO: NGS
 PG1383_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1383+STABILITY: POSITION/ELEVATION WELL
 PG1383
 PG1383  HISTORY     - Date     Condition        Report By
 PG1383  HISTORY     - 1978     MONUMENTED       NGS
 PG1383
 PG1383                          STATION DESCRIPTION
 PG1383
 PG1383'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1383'0.35 MI NORTH FROM EAST BERKSHIRE.
 PG1383'0.35 MILES NORTH ALONG STATE HIGHWAY 105 FROM THE T-JUNCTION OF STATE
 PG1383'HIGHWAY 118 AT EAST BERKSHIRE, 51.0 FT. WEST FROM THE CENTER LINE OF
 PG1383'THE HIGHWAY, 11.0 FT. NORTHWEST FROM A POWER POLE, ON THE OUTSIDE OF
 PG1383'AND AT THE SOUTH END OF A CURVE, A STANDARD DISK SET VERTICALLY IN THE
 PG1383'SOUTHEAST FACE OF A LARGE ROCK OUTCROP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0259 ***********************************************************************
 OD0259  DESIGNATION -  Q 5
 OD0259  PID         -  OD0259
 OD0259  STATE/COUNTY-  VT/RUTLAND
 OD0259  COUNTRY     -  US
 OD0259  USGS QUAD   -  RUTLAND (2018)
 OD0259
 OD0259                         *CURRENT SURVEY CONTROL
 OD0259  ______________________________________________________________________
 OD0259* NAD 83(1986) POSITION- 43 35 50.     (N) 072 58 12.     (W)   SCALED
 OD0259* NAVD 88 ORTHO HEIGHT -   172.050 (meters)      564.47  (feet) ADJUSTED
 OD0259  ______________________________________________________________________
 OD0259  GEOID HEIGHT    -        -28.094 (meters)                     GEOID18
 OD0259  DYNAMIC HEIGHT  -        172.017 (meters)      564.36  (feet) COMP
 OD0259  MODELED GRAVITY -    980,423.7   (mgal)                       NAVD 88
 OD0259
 OD0259  VERT ORDER      -  FIRST     CLASS II
 OD0259
 OD0259.The horizontal coordinates were scaled from a map and have
 OD0259.an estimated accuracy of +/- 6 seconds.
 OD0259
 OD0259.The orthometric height was determined by differential leveling and
 OD0259.adjusted by the NATIONAL GEODETIC SURVEY
 OD0259.in June 1991.
 OD0259
 OD0259.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0259.GEOID18 height accuracy estimate available here.
 OD0259
 OD0259.Click photographs - Photos may exist for this station.
 OD0259
 OD0259.The dynamic height is computed by dividing the NAVD 88
 OD0259.geopotential number by the normal gravity value computed on the
 OD0259.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0259.degrees latitude (g = 980.6199 gals.).
 OD0259
 OD0259.The modeled gravity was interpolated from observed gravity values.
 OD0259
 OD0259;                    North         East    Units  Estimated Accuracy
 OD0259;SPC VT       -   122,000.      462,050.      MT  (+/- 180 meters Scaled)
 OD0259
 OD0259_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP638291(NAD 83)
 OD0259
 OD0259                          SUPERSEDED SURVEY CONTROL
 OD0259
 OD0259  NGVD 29 (??/??/92)  172.186  (m)          564.91   (f) ADJ UNCH    1 2
 OD0259
 OD0259.Superseded values are not recommended for survey control.
 OD0259
 OD0259.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0259.See file dsdata.pdf to determine how the superseded data were derived.
 OD0259
 OD0259_MARKER: DB = BENCH MARK DISK
 OD0259_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0259_STAMPING: 564.914 Q 5 1927
 OD0259_MARK LOGO: CGS
 OD0259_PROJECTION: FLUSH
 OD0259_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0259+STABILITY: SURFACE MOTION
 OD0259
 OD0259  HISTORY     - Date     Condition        Report By
 OD0259  HISTORY     - 1927     MONUMENTED       CGS
 OD0259  HISTORY     - 1942     GOOD             CGS
 OD0259  HISTORY     - 1980     MARK NOT FOUND   NGS
 OD0259  HISTORY     - 19920501 MARK NOT FOUND   VTAT
 OD0259  HISTORY     - 19980113 MARK NOT FOUND   VTGS
 OD0259
 OD0259                          STATION DESCRIPTION
 OD0259
 OD0259'DESCRIBED BY COAST AND GEODETIC SURVEY 1927
 OD0259'IN RUTLAND.
 OD0259'AT RUTLAND, RUTLAND COUNTY, ON THE RUTLAND RAILWAY, AT THE SOUTH MAIN
 OD0259'STREET CROSSING, 113 FEET WEST OF THE CENTER LINE OF SOUTH MAIN
 OD0259'STREET, 9.7 FEET NORTH OF THE NORTH RAIL, 27.8 FEET WEST OF CHAIN
 OD0259'STAKE 273, AND 10.2 FEET WEST OF THE END POST OF THE RIGHT-OF-WAY
 OD0259'FENCE.  A STANDARD DISK, STAMPED 564.914 Q 5 1927 AND SET IN THE TOP
 OD0259'OF A CONCRETE POST.
 OD0259
 OD0259                          STATION RECOVERY (1942)
 OD0259
 OD0259'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942
 OD0259'RECOVERED IN GOOD CONDITION.
 OD0259
 OD0259                          STATION RECOVERY (1980)
 OD0259
 OD0259'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0259'NOT RECOVERED, ALSO REPORTED NOT RECOVERED IN 1942.
 OD0259
 OD0259                          STATION RECOVERY (1992)
 OD0259
 OD0259'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0259'NOT FOUND, PROBABLY DESTROYED OR BURIED.
 OD0259
 OD0259                          STATION RECOVERY (1998)
 OD0259
 OD0259'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 OD0259'NOT FOUND AFTER A BRIEF SEARCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1400 ***********************************************************************
 PG1400  DESIGNATION -  Q 50
 PG1400  PID         -  PG1400
 PG1400  STATE/COUNTY-  VT/ORLEANS
 PG1400  COUNTRY     -  US
 PG1400  USGS QUAD   -  NEWPORT (2018)
 PG1400
 PG1400                         *CURRENT SURVEY CONTROL
 PG1400  ______________________________________________________________________
 PG1400* NAD 83(1986) POSITION- 44 57 42.     (N) 072 07 34.     (W)   SCALED
 PG1400* NAVD 88 ORTHO HEIGHT -   309.531 (meters)     1015.52  (feet) ADJUSTED
 PG1400  ______________________________________________________________________
 PG1400  GEOID HEIGHT    -        -27.727 (meters)                     GEOID18
 PG1400  DYNAMIC HEIGHT  -        309.501 (meters)     1015.42  (feet) COMP
 PG1400  MODELED GRAVITY -    980,511.5   (mgal)                       NAVD 88
 PG1400
 PG1400  VERT ORDER      -  FIRST     CLASS II
 PG1400
 PG1400.The horizontal coordinates were scaled from a map and have
 PG1400.an estimated accuracy of +/- 6 seconds.
 PG1400
 PG1400.The orthometric height was determined by differential leveling and
 PG1400.adjusted by the NATIONAL GEODETIC SURVEY
 PG1400.in June 1991.
 PG1400
 PG1400.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1400.GEOID18 height accuracy estimate available here.
 PG1400
 PG1400.Click photographs - Photos may exist for this station.
 PG1400
 PG1400.The dynamic height is computed by dividing the NAVD 88
 PG1400.geopotential number by the normal gravity value computed on the
 PG1400.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1400.degrees latitude (g = 980.6199 gals.).
 PG1400
 PG1400.The modeled gravity was interpolated from observed gravity values.
 PG1400
 PG1400;                    North         East    Units  Estimated Accuracy
 PG1400;SPC VT       -   273,570.      529,500.      MT  (+/- 180 meters Scaled)
 PG1400
 PG1400_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ266827(NAD 83)
 PG1400
 PG1400                          SUPERSEDED SURVEY CONTROL
 PG1400
 PG1400.No superseded survey control is available for this station.
 PG1400
 PG1400_MARKER: DV = VERTICAL CONTROL DISK
 PG1400_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1400_STAMPING: Q 50 1978
 PG1400_MARK LOGO: NGS
 PG1400_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1400_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1400_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1400+SATELLITE: SATELLITE OBSERVATIONS - March 09, 1993
 PG1400
 PG1400  HISTORY     - Date     Condition        Report By
 PG1400  HISTORY     - 1978     MONUMENTED       NGS
 PG1400  HISTORY     - 19930309 GOOD             VTAT
 PG1400
 PG1400                          STATION DESCRIPTION
 PG1400
 PG1400'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1400'0.9 MI NORTH FROM DERBY CENTER.
 PG1400'0.5 MILE NORTH ALONG STATE HIGHWAY 105 FROM THE POST OFFICE AT
 PG1400'DERBY CENTER, TO THE JUNCTION OF U.S. HIGHWAY 5, THENCE 0.4 MILE
 PG1400'NORTH ALONG U.S. HIGHWAY 5, 119.9 FT. SOUTHWEST FROM POWER POLE 207,
 PG1400'82.7 FT. EAST OF AND ACROSS THE HIGHWAY FROM A FIRE HYDRANT, 81.0 FT.
 PG1400'NORTH-NORTHWEST OF NORTH CORNER OF A LARGE WOOD FRAME FARM
 PG1400'BUILDING, 27.2 FT. SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 PG1400'9.1 FT. NORTHWEST OF A FENCE LINE, 3.3 FT. NORTHEAST OF POWER POLE
 PG1400'206, THE DISK IS 7 INCHES BELOW THE GROUND, ACCESS TO WHICH IS HAD
 PG1400'THROUGH A 4-INCH PLASTIC SCREW PLUG.
 PG1400
 PG1400                          STATION RECOVERY (1993)
 PG1400
 PG1400'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG1400'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1210 ***********************************************************************
 MZ1210  DESIGNATION -  Q 51
 MZ1210  PID         -  MZ1210
 MZ1210  STATE/COUNTY-  VT/WINDHAM
 MZ1210  COUNTRY     -  US
 MZ1210  USGS QUAD   -  PUTNEY (2018)
 MZ1210
 MZ1210                         *CURRENT SURVEY CONTROL
 MZ1210  ______________________________________________________________________
 MZ1210* NAD 83(1986) POSITION- 42 53 16.59   (N) 072 33 16.70   (W)   HD_HELD1
 MZ1210* NAVD 88 ORTHO HEIGHT -    88.248 (meters)      289.53  (feet) ADJUSTED
 MZ1210  ______________________________________________________________________
 MZ1210  GEOID HEIGHT    -        -27.994 (meters)                     GEOID18
 MZ1210  DYNAMIC HEIGHT  -         88.228 (meters)      289.46  (feet) COMP
 MZ1210  MODELED GRAVITY -    980,390.2   (mgal)                       NAVD 88
 MZ1210
 MZ1210  VERT ORDER      -  FIRST     CLASS II
 MZ1210
 MZ1210.The horizontal coordinates were determined by differentially corrected
 MZ1210.hand held GPS observations or other comparable positioning techniques
 MZ1210.and have an estimated accuracy of +/- 3 meters.
 MZ1210
 MZ1210.The orthometric height was determined by differential leveling and
 MZ1210.adjusted by the NATIONAL GEODETIC SURVEY
 MZ1210.in June 1991.
 MZ1210
 MZ1210.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1210.GEOID18 height accuracy estimate available here.
 MZ1210
 MZ1210.Click photographs - Photos may exist for this station.
 MZ1210
 MZ1210.The dynamic height is computed by dividing the NAVD 88
 MZ1210.geopotential number by the normal gravity value computed on the
 MZ1210.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ1210.degrees latitude (g = 980.6199 gals.).
 MZ1210
 MZ1210.The modeled gravity was interpolated from observed gravity values.
 MZ1210
 MZ1210;                    North         East    Units  Estimated Accuracy
 MZ1210;SPC VT       -    43,095.1     495,536.8     MT  (+/- 3 meters HH1 GPS) 
 MZ1210
 MZ1210_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9968351271(NAD 83)
 MZ1210
 MZ1210                          SUPERSEDED SURVEY CONTROL
 MZ1210
 MZ1210.No superseded survey control is available for this station.
 MZ1210
 MZ1210_MARKER: DV = VERTICAL CONTROL DISK
 MZ1210_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 MZ1210_STAMPING: Q 51 1978
 MZ1210_MARK LOGO: NGS
 MZ1210_PROJECTION: RECESSED 18 CENTIMETERS
 MZ1210_MAGNETIC: I = MARKER IS A STEEL ROD
 MZ1210_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ1210_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 MZ1210+SATELLITE: SATELLITE OBSERVATIONS - May 16, 2012
 MZ1210
 MZ1210  HISTORY     - Date     Condition        Report By
 MZ1210  HISTORY     - 1978     MONUMENTED       NGS
 MZ1210  HISTORY     - 19950801 GOOD             VTAT
 MZ1210  HISTORY     - 20050324 GOOD             VTGS
 MZ1210  HISTORY     - 20070108 GOOD             VTGS
 MZ1210  HISTORY     - 20120516 GOOD             VTGS
 MZ1210
 MZ1210                          STATION DESCRIPTION
 MZ1210
 MZ1210'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 MZ1210'2.5 MI NORTH FROM BRATTLEBORO.
 MZ1210'2.5 MILES NORTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 MZ1210'BRATTLEBORO TO THE MARK ON THE RIGHT, SET AT THE JUNCTION OF HIGHWAY 5
 MZ1210'AND BRUDIES ROAD, BETWEEN POLE AND BRACE POLE, 33 FEET SOUTHWEST OF
 MZ1210'THE CENTER LINE OF BRUDIES ROAD, 29 FEET SOUTHEAST OF THE CENTER LINE
 MZ1210'OF HIGHWAY, 15.5 FEET WEST OF A FIRE HYDRANT, 12 FEET WEST OF A ROAD
 MZ1210'SIGN, 8 FEET NORTHEAST OF BRACE POLE, 3 FEET SOUTH OF POWER POLE
 MZ1210'NUMBER 130A-5.
 MZ1210
 MZ1210                          STATION RECOVERY (1995)
 MZ1210
 MZ1210'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (LGO)
 MZ1210'RECOVERED AS DESCRIBED WITH THE FOLLOWING MODIFICATION - TO REACH FROM
 MZ1210'THE JUNCTION OF US ROUTE 9 EAST AND VT ROUTE 5 NORTH, PROCEED NORTH ON
 MZ1210'ROUTE 5 FOR 0.25 MI (0.40 KM) TO THE MARK ON THE LEFT AND EAST, IN THE
 MZ1210'SOUTHEAST QUADRANT OF THE INTERSECTION FORMED BY BRUDIE ROAD AND ROUTE
 MZ1210'5.
 MZ1210
 MZ1210                          STATION RECOVERY (2005)
 MZ1210
 MZ1210'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 MZ1210'GENERAL LOCATION, BRATTLEBORO, VT.  TO REACH FROM THE ROTARY
 MZ1210'INTERSECTION OF VT-9 AND US-5 (PUTNEY RD.), JUST EAST OF I-91 EXIT 3,
 MZ1210'GO NORTH ALONG US-5 FOR 0.2 MI TO THE INTERSECTION OF WELLINGTON RD.
 MZ1210'RIGHT AND THE SITE OF THE MARK ON THE RIGHT. IN THE SOUTH QUADRANT OF
 MZ1210'THE INTERSECTION.
 MZ1210'
 MZ1210'THE MARK IS SET 5 CM BELOW GROUND SURFACE AND IS SET IN A 10 CM PVC
 MZ1210'PIPE WITH A SCREW CAP.  IT IS 8.8 M SOUTHEAST OF AND ABOUT 0.4 M LOWER
 MZ1210'THAN THE CENTERLINE OF US-5, 10.0 M SOUTHWEST OF THE CENTERLINE OF
 MZ1210'WELLINGTON RD., 0.4 M SOUTH OF POLE NO. 97/12-0/130A/5, 4.7 M WEST
 MZ1210'NORTHWEST OF A FIRE HYDRANT, 3.7 M WEST OF THE PUTNEY RD./WELLINGTON
 MZ1210'RD. STREET SIGN AND 0.9 M NORTHEAST OF A STEEL WITNESS POST.
 MZ1210
 MZ1210                          STATION RECOVERY (2007)
 MZ1210
 MZ1210'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (KTK)
 MZ1210'RECOVERED AS DESCRIBED.
 MZ1210
 MZ1210                          STATION RECOVERY (2012)
 MZ1210
 MZ1210'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (BJH)
 MZ1210'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1130 ***********************************************************************
 OD1130  DESIGNATION -  Q 52
 OD1130  PID         -  OD1130
 OD1130  STATE/COUNTY-  VT/WINDHAM
 OD1130  COUNTRY     -  US
 OD1130  USGS QUAD   -  BELLOWS FALLS (2018)
 OD1130
 OD1130                         *CURRENT SURVEY CONTROL
 OD1130  ______________________________________________________________________
 OD1130* NAD 83(1986) POSITION- 43 08 45.     (N) 072 27 32.     (W)   SCALED
 OD1130* NAVD 88 ORTHO HEIGHT -   108.947 (meters)      357.44  (feet) ADJUSTED
 OD1130  ______________________________________________________________________
 OD1130  GEOID HEIGHT    -        -27.777 (meters)                     GEOID18
 OD1130  DYNAMIC HEIGHT  -        108.922 (meters)      357.35  (feet) COMP
 OD1130  MODELED GRAVITY -    980,393.5   (mgal)                       NAVD 88
 OD1130
 OD1130  VERT ORDER      -  FIRST     CLASS II
 OD1130
 OD1130.The horizontal coordinates were scaled from a map and have
 OD1130.an estimated accuracy of +/- 6 seconds.
 OD1130
 OD1130.The orthometric height was determined by differential leveling and
 OD1130.adjusted by the NATIONAL GEODETIC SURVEY
 OD1130.in June 1991.
 OD1130
 OD1130.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1130.GEOID18 height accuracy estimate available here.
 OD1130
 OD1130.Click photographs - Photos may exist for this station.
 OD1130
 OD1130.The dynamic height is computed by dividing the NAVD 88
 OD1130.geopotential number by the normal gravity value computed on the
 OD1130.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1130.degrees latitude (g = 980.6199 gals.).
 OD1130
 OD1130.The modeled gravity was interpolated from observed gravity values.
 OD1130
 OD1130;                    North         East    Units  Estimated Accuracy
 OD1130;SPC VT       -    71,740.      503,340.      MT  (+/- 180 meters Scaled)
 OD1130
 OD1130_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN066801(NAD 83)
 OD1130
 OD1130                          SUPERSEDED SURVEY CONTROL
 OD1130
 OD1130.No superseded survey control is available for this station.
 OD1130
 OD1130_MARKER: DV = VERTICAL CONTROL DISK
 OD1130_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1130_STAMPING: Q 52 1978
 OD1130_MARK LOGO: NGS
 OD1130_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1130_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1130+SATELLITE: SATELLITE OBSERVATIONS - September 29, 1994
 OD1130
 OD1130  HISTORY     - Date     Condition        Report By
 OD1130  HISTORY     - 1978     MONUMENTED       NGS
 OD1130  HISTORY     - 19940929 GOOD             VT0576
 OD1130
 OD1130                          STATION DESCRIPTION
 OD1130
 OD1130'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1130'1.4 MI NORTH FROM BELLOWS FALLS.
 OD1130'1.4 MILES NORTH ALONG STATE HIGHWAY 5 FROM THE JUNCTION OF STATE
 OD1130'HIGHWAYS 121, 12 AND 5 IN BELLOWS FALLS TO THE MARK ON THE LEFT, SET
 OD1130'BETWEEN A POWER POLE AND A STONE RETAINING WALL AT THE NORTH
 OD1130'ENTRANCE TO THE HEFTY GREEN MOTEL, 23.5 FEET WEST OF THE CENTER LINE
 OD1130'OF THE HIGHWAY, 4 FEET WEST OF POWER POLE NUMBER 41-60, 1 FOOT EAST
 OD1130'OF THE RETAINING WALL.
 OD1130
 OD1130                          STATION RECOVERY (1994)
 OD1130
 OD1130'RECOVERY NOTE BY CITY OF ROCKINGHAM VERMONT 1994 (ETH)
 OD1130'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1158 ***********************************************************************
 OD1158  DESIGNATION -  Q 53
 OD1158  PID         -  OD1158
 OD1158  STATE/COUNTY-  VT/WINDSOR
 OD1158  COUNTRY     -  US
 OD1158  USGS QUAD   -  WINDSOR (2018)
 OD1158
 OD1158                         *CURRENT SURVEY CONTROL
 OD1158  ______________________________________________________________________
 OD1158* NAD 83(1986) POSITION- 43 25 16.     (N) 072 24 10.     (W)   SCALED
 OD1158* NAVD 88 ORTHO HEIGHT -   116.343 (meters)      381.70  (feet) ADJUSTED
 OD1158  ______________________________________________________________________
 OD1158  GEOID HEIGHT    -        -27.686 (meters)                     GEOID18
 OD1158  DYNAMIC HEIGHT  -        116.319 (meters)      381.62  (feet) COMP
 OD1158  MODELED GRAVITY -    980,410.1   (mgal)                       NAVD 88
 OD1158
 OD1158  VERT ORDER      -  FIRST     CLASS II
 OD1158
 OD1158.The horizontal coordinates were scaled from a map and have
 OD1158.an estimated accuracy of +/- 6 seconds.
 OD1158
 OD1158.The orthometric height was determined by differential leveling and
 OD1158.adjusted by the NATIONAL GEODETIC SURVEY
 OD1158.in June 1991.
 OD1158
 OD1158.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1158.GEOID18 height accuracy estimate available here.
 OD1158
 OD1158.Click photographs - Photos may exist for this station.
 OD1158
 OD1158.The dynamic height is computed by dividing the NAVD 88
 OD1158.geopotential number by the normal gravity value computed on the
 OD1158.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1158.degrees latitude (g = 980.6199 gals.).
 OD1158
 OD1158.The modeled gravity was interpolated from observed gravity values.
 OD1158
 OD1158;                    North         East    Units  Estimated Accuracy
 OD1158;SPC VT       -   102,330.      507,870.      MT  (+/- 180 meters Scaled)
 OD1158
 OD1158_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP102108(NAD 83)
 OD1158
 OD1158                          SUPERSEDED SURVEY CONTROL
 OD1158
 OD1158.No superseded survey control is available for this station.
 OD1158
 OD1158_MARKER: DV = VERTICAL CONTROL DISK
 OD1158_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1158_STAMPING: Q 53 1978
 OD1158_MARK LOGO: NGS
 OD1158_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1158
 OD1158  HISTORY     - Date     Condition        Report By
 OD1158  HISTORY     - 1978     MONUMENTED       NGS
 OD1158  HISTORY     - 20050119 MARK NOT FOUND   VTGS
 OD1158
 OD1158                          STATION DESCRIPTION
 OD1158
 OD1158'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1158'0.95 MI NORTH FROM ASCUTNEY.
 OD1158'0.95 MILE NORTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 OD1158'ASCUTNEY TO THE MARK ON THE LEFT, SET BEHIND POWER POLE NUMBER
 OD1158'58112-40-T,378-152, WITH A BRACE POLE, 30 FEET NORTHEAST OF THE CENTER
 OD1158'OF THE ENTRANCE ROAD TO COUNTRY ESTATES INC., 18.8 FEET NORTHWEST OF
 OD1158'THE CENTER LINE OF THE HIGHWAY, 14 FEET SOUTHEAST OF THE BRACE POLE,
 OD1158'2 FEET NORTHWEST OF THE POWER POLE, ROD DRIVEN TO REFUSAL.
 OD1158
 OD1158                          STATION RECOVERY (2005)
 OD1158
 OD1158'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 OD1158'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1283 ***********************************************************************
 PG1283  DESIGNATION -  Q 54
 PG1283  PID         -  PG1283
 PG1283  STATE/COUNTY-  VT/CALEDONIA
 PG1283  COUNTRY     -  US
 PG1283  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG1283
 PG1283                         *CURRENT SURVEY CONTROL
 PG1283  ______________________________________________________________________
 PG1283* NAD 83(1986) POSITION- 44 24 56.     (N) 072 01 14.     (W)   SCALED
 PG1283* NAVD 88 ORTHO HEIGHT -   213.387 (meters)      700.09  (feet) ADJUSTED
 PG1283  ______________________________________________________________________
 PG1283  GEOID HEIGHT    -        -27.551 (meters)                     GEOID18
 PG1283  DYNAMIC HEIGHT  -        213.359 (meters)      700.00  (feet) COMP
 PG1283  MODELED GRAVITY -    980,481.9   (mgal)                       NAVD 88
 PG1283
 PG1283  VERT ORDER      -  FIRST     CLASS II
 PG1283
 PG1283.The horizontal coordinates were scaled from a map and have
 PG1283.an estimated accuracy of +/- 6 seconds.
 PG1283
 PG1283.The orthometric height was determined by differential leveling and
 PG1283.adjusted by the NATIONAL GEODETIC SURVEY
 PG1283.in June 1991.
 PG1283
 PG1283.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1283.GEOID18 height accuracy estimate available here.
 PG1283
 PG1283.Click photographs - Photos may exist for this station.
 PG1283
 PG1283.The dynamic height is computed by dividing the NAVD 88
 PG1283.geopotential number by the normal gravity value computed on the
 PG1283.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1283.degrees latitude (g = 980.6199 gals.).
 PG1283
 PG1283.The modeled gravity was interpolated from observed gravity values.
 PG1283
 PG1283;                    North         East    Units  Estimated Accuracy
 PG1283;SPC VT       -   212,930.      538,180.      MT  (+/- 180 meters Scaled)
 PG1283
 PG1283_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ372223(NAD 83)
 PG1283
 PG1283                          SUPERSEDED SURVEY CONTROL
 PG1283
 PG1283.No superseded survey control is available for this station.
 PG1283
 PG1283_MARKER: DV = VERTICAL CONTROL DISK
 PG1283_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1283_SP_SET: FOUNDATION
 PG1283_STAMPING: Q 54 1978
 PG1283_MARK LOGO: NGS
 PG1283_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1283
 PG1283  HISTORY     - Date     Condition        Report By
 PG1283  HISTORY     - 1978     MONUMENTED       NGS
 PG1283
 PG1283                          STATION DESCRIPTION
 PG1283
 PG1283'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1283'IN ST JOHNSBURY.
 PG1283'AT THE JUNCTION OF STATE HIGHWAYS 5 SOUTH AND 2 WEST AND STATE ROUTE
 PG1283'18 IN ST. JOHNSBURY, SET IN THE FRONT FOUNDATION OF COLBY HALL, 100
 PG1283'FEET EAST OF THE CENTER LINE OF STATE HIGHWAY 5, 43 FEET SOUTHEAST OF
 PG1283'A FLAG POLE, 12.5 FEET SOUTHHEST OF THE CENTER OF THE ENTRANCE DOORS
 PG1283'TO COLBY HALL, AND 1 FOOT SOUTHHHST OF THE SOUTHERN MOST LIGHT POLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1273 ***********************************************************************
 PG1273  DESIGNATION -  Q 55
 PG1273  PID         -  PG1273
 PG1273  STATE/COUNTY-  VT/CALEDONIA
 PG1273  COUNTRY     -  US
 PG1273  USGS QUAD   -  BARNET (2018)
 PG1273
 PG1273                         *CURRENT SURVEY CONTROL
 PG1273  ______________________________________________________________________
 PG1273* NAD 83(2011) POSITION- 44 18 33.51334(N) 072 02 09.87399(W)   ADJUSTED
 PG1273* NAD 83(2011) ELLIP HT-   207.035 (meters)        (06/27/12)   ADJUSTED
 PG1273* NAD 83(2011) EPOCH   -  2010.00
 PG1273* NAVD 88 ORTHO HEIGHT -   234.575 (meters)      769.60  (feet) ADJUSTED
 PG1273  ______________________________________________________________________
 PG1273  GEOID HEIGHT    -        -27.549 (meters)                     GEOID18
 PG1273  NAD 83(2011) X  -  1,409,989.858 (meters)                     COMP
 PG1273  NAD 83(2011) Y  - -4,348,817.745 (meters)                     COMP
 PG1273  NAD 83(2011) Z  -  4,432,894.644 (meters)                     COMP
 PG1273  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 PG1273  DYNAMIC HEIGHT  -        234.543 (meters)      769.50  (feet) COMP
 PG1273  MODELED GRAVITY -    980,477.6   (mgal)                       NAVD 88
 PG1273
 PG1273  VERT ORDER      -  FIRST     CLASS II
 PG1273
 PG1273  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1273  Standards:
 PG1273         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1273            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1273  -------------------------------------------------------------------
 PG1273  NETWORK    3.19   3.59           1.35   1.21   1.83     -0.32827382
 PG1273  -------------------------------------------------------------------
 PG1273  Click here for local accuracies and other accuracy information.
 PG1273
 PG1273.The horizontal coordinates were established by GPS observations
 PG1273.and adjusted by the National Geodetic Survey in June 2012.
 PG1273
 PG1273.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1273.been affixed to the stable North American tectonic plate. See 
 PG1273.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1273
 PG1273.The horizontal coordinates are valid at the epoch date displayed above
 PG1273.which is a decimal equivalence of Year/Month/Day.
 PG1273
 PG1273.The orthometric height was determined by differential leveling and
 PG1273.adjusted by the NATIONAL GEODETIC SURVEY
 PG1273.in June 1991.
 PG1273
 PG1273.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1273.GEOID18 height accuracy estimate available here.
 PG1273
 PG1273.Click photographs - Photos may exist for this station.
 PG1273
 PG1273.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1273
 PG1273.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1273
 PG1273.The ellipsoidal height was determined by GPS observations
 PG1273.and is referenced to NAD 83.
 PG1273
 PG1273.The dynamic height is computed by dividing the NAVD 88
 PG1273.geopotential number by the normal gravity value computed on the
 PG1273.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1273.degrees latitude (g = 980.6199 gals.).
 PG1273
 PG1273.The modeled gravity was interpolated from observed gravity values.
 PG1273
 PG1273. The following values were computed from the NAD 83(2011) position.
 PG1273
 PG1273;                    North         East     Units Scale Factor Converg.
 PG1273;SPC VT       -   201,112.898   537,014.405   MT  0.99998113   +0 19 26.6
 PG1273;SPC VT       -   659,817.90  1,761,854.76   sFT  0.99998113   +0 19 26.6
 PG1273;UTM  18      - 4,910,501.097   736,394.653   MT  1.00028731   +2 04 16.9
 PG1273;UTM  19      - 4,910,711.773   257,850.545   MT  1.00032119   -2 07 18.6
 PG1273
 PG1273!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1273!SPC VT       -   0.99996754  x   0.99998113  =   0.99994867
 PG1273!UTM  18      -   0.99996754  x   1.00028731  =   1.00025484
 PG1273!UTM  19      -   0.99996754  x   1.00032119  =   1.00028872
 PG1273
 PG1273_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3639410501(NAD 83)
 PG1273
 PG1273                          SUPERSEDED SURVEY CONTROL
 PG1273
 PG1273  NAD 83(2007)-  44 18 33.51372(N)    072 02 09.87466(W) AD(2002.00) 0
 PG1273  ELLIP H (02/10/07)  207.050  (m)                       GP(2002.00)    
 PG1273  ELLIP H (06/04/02)  207.034  (m)                       GP(       ) 4 2
 PG1273  NAD 83(1996)-  44 18 33.51411(N)    072 02 09.87514(W) AD(       ) 1
 PG1273  ELLIP H (01/27/00)  207.054  (m)                       GP(       ) 4 1
 PG1273  NAVD 88             234.58   (m)          769.6    (f) LEVELING    3  
 PG1273
 PG1273.Superseded values are not recommended for survey control.
 PG1273
 PG1273.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1273.See file dsdata.pdf to determine how the superseded data were derived.
 PG1273
 PG1273_MARKER: DV = VERTICAL CONTROL DISK
 PG1273_SETTING: 66 = SET IN ROCK OUTCROP
 PG1273_STAMPING: Q 55 1978
 PG1273_MARK LOGO: NGS
 PG1273_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1273_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1273+STABILITY: POSITION/ELEVATION WELL
 PG1273_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1273+SATELLITE: SATELLITE OBSERVATIONS - December 08, 2005
 PG1273
 PG1273  HISTORY     - Date     Condition        Report By
 PG1273  HISTORY     - 1978     MONUMENTED       NGS
 PG1273  HISTORY     - 19920701 GOOD             VTAT
 PG1273  HISTORY     - 19980310 GOOD             VTGS
 PG1273  HISTORY     - 20051208 GOOD             VTGS
 PG1273
 PG1273                          STATION DESCRIPTION
 PG1273
 PG1273'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1273'1.35 MI SOUTH FROM EAST BARNET.
 PG1273'1.35 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE CENTER OF U.S.
 PG1273'HIGHWAY 91 OVERPASS BRIDGES OVER STATE HIGHWAY 5 IN EAST BARNET TO THE
 PG1273'MARK ON THE LEFT, 1.15 MILES NORTH ALONG STATE HIGHWAY 5 FROM THE
 PG1273'POST OFFICE IN BARNET, SET IN THE SOUTHWEST END OF A LARGE ROCK CUT,
 PG1273'100 FEET ABOVE U.S. HIGHWAY 91 SOUTHBOUND LANE, 66 FEET SOUTHEAST OF
 PG1273'THE CENTER LINE OF STATE HIGHWAY 5, 27 FEET EAST OF A DRAIN, 22 FEET
 PG1273'EAST OF A METAL GUARD RAIL, AND 9.5 FEET NORTHWEST OF A WIRE FENCE.
 PG1273
 PG1273                          STATION RECOVERY (1992)
 PG1273
 PG1273'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1273'RECOVERED IN GOOD CONDITION.
 PG1273
 PG1273                          STATION RECOVERY (1998)
 PG1273
 PG1273'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 PG1273'RECOVERED AS DESCRIBED.
 PG1273
 PG1273                          STATION RECOVERY (2005)
 PG1273
 PG1273'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 PG1273'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1288 ***********************************************************************
 PG1288  DESIGNATION -  Q 56
 PG1288  PID         -  PG1288
 PG1288  STATE/COUNTY-  VT/CALEDONIA
 PG1288  COUNTRY     -  US
 PG1288  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG1288
 PG1288                         *CURRENT SURVEY CONTROL
 PG1288  ______________________________________________________________________
 PG1288* NAD 83(1986) POSITION- 44 29 42.03   (N) 072 01 17.15   (W)   HD_HELD1
 PG1288* NAVD 88 ORTHO HEIGHT -   264.889 (meters)      869.06  (feet) ADJUSTED
 PG1288  ______________________________________________________________________
 PG1288  GEOID HEIGHT    -        -27.526 (meters)                     GEOID18
 PG1288  DYNAMIC HEIGHT  -        264.855 (meters)      868.95  (feet) COMP
 PG1288  MODELED GRAVITY -    980,484.9   (mgal)                       NAVD 88
 PG1288
 PG1288  VERT ORDER      -  FIRST     CLASS II
 PG1288
 PG1288.The horizontal coordinates were determined by differentially corrected
 PG1288.hand held GPS observations or other comparable positioning techniques
 PG1288.and have an estimated accuracy of +/- 3 meters.
 PG1288
 PG1288.The orthometric height was determined by differential leveling and
 PG1288.adjusted by the NATIONAL GEODETIC SURVEY
 PG1288.in June 1991.
 PG1288
 PG1288.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1288.GEOID18 height accuracy estimate available here.
 PG1288
 PG1288.Click photographs - Photos may exist for this station.
 PG1288
 PG1288.The dynamic height is computed by dividing the NAVD 88
 PG1288.geopotential number by the normal gravity value computed on the
 PG1288.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1288.degrees latitude (g = 980.6199 gals.).
 PG1288
 PG1288.The modeled gravity was interpolated from observed gravity values.
 PG1288
 PG1288;                    North         East    Units  Estimated Accuracy
 PG1288;SPC VT       -   221,753.8     538,062.3     MT  (+/- 3 meters HH1 GPS) 
 PG1288
 PG1288_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3681131170(NAD 83)
 PG1288
 PG1288                          SUPERSEDED SURVEY CONTROL
 PG1288
 PG1288.No superseded survey control is available for this station.
 PG1288
 PG1288_MARKER: DV = VERTICAL CONTROL DISK
 PG1288_SETTING: 66 = SET IN ROCK OUTCROP
 PG1288_STAMPING: Q 56 1978
 PG1288_MARK LOGO: NGS
 PG1288_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1288_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1288+STABILITY: POSITION/ELEVATION WELL
 PG1288
 PG1288  HISTORY     - Date     Condition        Report By
 PG1288  HISTORY     - 1978     MONUMENTED       NGS
 PG1288  HISTORY     - 20070102 GOOD             VTGS
 PG1288
 PG1288                          STATION DESCRIPTION
 PG1288
 PG1288'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1288'6.6 MI NORTH FROM ST JOHNSBURY.
 PG1288'1.1 MILES WEST ALONG U.S. HIGHWAY 2 FROM THE JUNCTION OF U.S.
 PG1288'HIGHWAY 5 AT ST. JOHNSBURY, THENCE 5.5 MILES NORTH ALONG INTERSTATE
 PG1288'91, 0.45 MILES NORTH OF MILE POST 135, IN THE TOP OF THE NORTH END OF
 PG1288'A PROMINENT ROCK CUT, 56.9 FT. WEST OF THE CENTER LINE OF THE NORTH
 PG1288'BOUND LANE OF THE INTERSTATE, 155.0 FT. SOUTH OF THE SOUTH END OF A
 PG1288'16 FT. CONCRETE HEAD WALL TO A 4 FT. PIPE CULVERT UNDER THE
 PG1288'INTERSTATE, 54.4 FT. NORTHWEST OF AN INTERSTATE REFLECTOR POST,
 PG1288'10 FT. ABOVE GROUND.
 PG1288
 PG1288                          STATION RECOVERY (2007)
 PG1288
 PG1288'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (MJA)
 PG1288'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1115 ***********************************************************************
 OD1115  DESIGNATION -  Q 57
 OD1115  PID         -  OD1115
 OD1115  STATE/COUNTY-  VT/ORANGE
 OD1115  COUNTRY     -  US
 OD1115  USGS QUAD   -  FAIRLEE (2018)
 OD1115
 OD1115                         *CURRENT SURVEY CONTROL
 OD1115  ______________________________________________________________________
 OD1115* NAD 83(1986) POSITION- 43 55 09.0    (N) 072 07 38.8    (W)   HD_HELD2
 OD1115* NAVD 88 ORTHO HEIGHT -   132.391 (meters)      434.35  (feet) ADJUSTED
 OD1115  ______________________________________________________________________
 OD1115  GEOID HEIGHT    -        -27.561 (meters)                     GEOID18
 OD1115  DYNAMIC HEIGHT  -        132.369 (meters)      434.28  (feet) COMP
 OD1115  MODELED GRAVITY -    980,450.9   (mgal)                       NAVD 88
 OD1115
 OD1115  VERT ORDER      -  FIRST     CLASS II
 OD1115
 OD1115.The horizontal coordinates were established by autonomous hand held GPS
 OD1115.observations and have an estimated accuracy of +/- 10 meters.
 OD1115
 OD1115.The orthometric height was determined by differential leveling and
 OD1115.adjusted by the NATIONAL GEODETIC SURVEY
 OD1115.in June 1991.
 OD1115
 OD1115.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1115.GEOID18 height accuracy estimate available here.
 OD1115
 OD1115.Click photographs - Photos may exist for this station.
 OD1115
 OD1115.The dynamic height is computed by dividing the NAVD 88
 OD1115.geopotential number by the normal gravity value computed on the
 OD1115.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1115.degrees latitude (g = 980.6199 gals.).
 OD1115
 OD1115.The modeled gravity was interpolated from observed gravity values.
 OD1115
 OD1115;                    North         East    Units  Estimated Accuracy
 OD1115;SPC VT       -   157,727.      529,921.      MT  (+/- 10 meters HH2 GPS)
 OD1115
 OD1115_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP3062066906(NAD 83)
 OD1115
 OD1115                          SUPERSEDED SURVEY CONTROL
 OD1115
 OD1115.No superseded survey control is available for this station.
 OD1115
 OD1115_MARKER: DV = VERTICAL CONTROL DISK
 OD1115_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1115_STAMPING: Q 57 1978
 OD1115_MARK LOGO: NGS
 OD1115_PROJECTION: RECESSED 5 CENTIMETERS
 OD1115_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1115_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1115_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1115+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2011
 OD1115
 OD1115  HISTORY     - Date     Condition        Report By
 OD1115  HISTORY     - 1978     MONUMENTED       NGS
 OD1115  HISTORY     - 20110909 GOOD             VTGS
 OD1115
 OD1115                          STATION DESCRIPTION
 OD1115
 OD1115'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1115'1.4 MI NORTH FROM FAIRLEE.
 OD1115'1.4 MILES NORTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN FAIRLEE
 OD1115'TO THE MARK ON THE RIGHT, SET INBETWEEN A GUY WIRE AND POWER POLE
 OD1115'NUMBER 87, 0.1 MILE SOUTH OF HOLLYWOOD MOTEL, 21.8 FEET EAST OF
 OD1115'THE CENTER LINE OF THE HIGHWAY, 26 FEET SOUTH OF THE CENTER OF A
 OD1115'DIRT ROAD LEADING EAST AND ACROSS THE RAILROAD TRACKS, 8 FEET SOUTH
 OD1115'OF THE GUY WIRE AND 2 FEET NORTH OF THE POWER POLE.
 OD1115
 OD1115                          STATION RECOVERY (2011)
 OD1115
 OD1115'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (BJH)
 OD1115'GENERAL LOCATION, FAIRLEE, VT.
 OD1115'
 OD1115'TO REACH FROM THE INTERSECTION OF VT ROUTE 244 AND US ROUTE 5 GO NORTH
 OD1115'ALONG US ROUTE 5 FOR 3.9 MI (6.3 KM) TO THE SITE OF THE MARK ON THE
 OD1115'RIGHT.  TO REACH FROM THE INTERSECTION OF US ROUTE 5 AND VT ROUTE 25
 OD1115'IN BRADFORD GO SOUTH ALONG US ROUTE 5 FOR 4.4 MI (7.1 KM) TO THE SITE
 OD1115'OF THE MARK.
 OD1115'
 OD1115'THE MARK IS SET 5 CM (2 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 OD1115'STAINLESS STEEL ROD WITH PLASTIC SLEEVE AND SCREW CAP.  IT IS 6.5 M
 OD1115'(21.3 FT) SOUTHEAST OF AND 0.1 M (0.3 FT) LOWER THAN THE CENTERLINE OF
 OD1115'US ROUTE 5, 6.7 M (22.0 FT) SOUTHWEST OF THE CENTERLINE OF A GRAVEL
 OD1115'DRIVE LEADING TO A RAIL CROSSING, 5.8 M (19.0 FT) NORTHEAST OF THE
 OD1115'CENTERLINE OF THE GRAVEL DRIVE LEADING TO HOUSE 1538 AND 0.6 M (2.0
 OD1115'FT) NORTHEAST OF POLE NO B/46/87/44.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0030 ***********************************************************************
 OD0030  DESIGNATION -  Q 6
 OD0030  PID         -  OD0030
 OD0030  STATE/COUNTY-  VT/ORANGE
 OD0030  COUNTRY     -  US
 OD0030  USGS QUAD   -  FAIRLEE (2018)
 OD0030
 OD0030                         *CURRENT SURVEY CONTROL
 OD0030  ______________________________________________________________________
 OD0030* NAD 83(1986) POSITION- 43 54 22.52   (N) 072 08 38.24   (W)   HD_HELD1
 OD0030* NAVD 88 ORTHO HEIGHT -   132.851 (meters)      435.86  (feet) ADJUSTED
 OD0030  ______________________________________________________________________
 OD0030  GEOID HEIGHT    -        -27.574 (meters)                     GEOID18
 OD0030  DYNAMIC HEIGHT  -        132.829 (meters)      435.79  (feet) COMP
 OD0030  MODELED GRAVITY -    980,447.0   (mgal)                       NAVD 88
 OD0030
 OD0030  VERT ORDER      -  FIRST     CLASS II
 OD0030
 OD0030.The horizontal coordinates were determined by differentially corrected
 OD0030.hand held GPS observations or other comparable positioning techniques
 OD0030.and have an estimated accuracy of +/- 3 meters.
 OD0030
 OD0030.The orthometric height was determined by differential leveling and
 OD0030.adjusted by the NATIONAL GEODETIC SURVEY
 OD0030.in June 1991.
 OD0030
 OD0030.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0030.GEOID18 height accuracy estimate available here.
 OD0030
 OD0030.Click photographs - Photos may exist for this station.
 OD0030
 OD0030.The dynamic height is computed by dividing the NAVD 88
 OD0030.geopotential number by the normal gravity value computed on the
 OD0030.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0030.degrees latitude (g = 980.6199 gals.).
 OD0030
 OD0030.The modeled gravity was interpolated from observed gravity values.
 OD0030
 OD0030;                    North         East    Units  Estimated Accuracy
 OD0030;SPC VT       -   156,286.4     528,600.9     MT  (+/- 3 meters HH1 GPS) 
 OD0030
 OD0030_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP2934465426(NAD 83)
 OD0030
 OD0030                          SUPERSEDED SURVEY CONTROL
 OD0030
 OD0030  NGVD 29 (??/??/92)  132.964  (m)          436.23   (f) ADJ UNCH    1 2
 OD0030
 OD0030.Superseded values are not recommended for survey control.
 OD0030
 OD0030.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0030.See file dsdata.pdf to determine how the superseded data were derived.
 OD0030
 OD0030_MARKER: DB = BENCH MARK DISK
 OD0030_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0030_STAMPING: 436.233 Q 6 1927
 OD0030_MARK LOGO: CGS
 OD0030_PROJECTION: FLUSH
 OD0030_MAGNETIC: A = STEEL ROD ADJACENT TO MONUMENT
 OD0030_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0030+STABILITY: SURFACE MOTION
 OD0030_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0030+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2011
 OD0030
 OD0030  HISTORY     - Date     Condition        Report By
 OD0030  HISTORY     - 1927     MONUMENTED       CGS
 OD0030  HISTORY     - 1975     MARK NOT FOUND   USGS
 OD0030  HISTORY     - 1978     GOOD             NGS
 OD0030  HISTORY     - 19950228 GOOD             VTAT
 OD0030  HISTORY     - 20110909 GOOD             VTGS
 OD0030
 OD0030                          STATION DESCRIPTION
 OD0030
 OD0030'DESCRIBED BY COAST AND GEODETIC SURVEY 1927
 OD0030'IN FAIRLEE.
 OD0030'AT FAIRLEE, ON THE BOSTON AND MAINE RAILROAD, OPPOSITE THE STATION AND
 OD0030'27.4 FEET EAST OF THE EAST RAIL.  SET IN TOP OF A CONCRETE POST.
 OD0030
 OD0030                          STATION RECOVERY (1975)
 OD0030
 OD0030'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1975
 OD0030'MARK NOT FOUND.
 OD0030
 OD0030                          STATION RECOVERY (1978)
 OD0030
 OD0030'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 OD0030'RECOVERED IN GOOD CONDITION.
 OD0030
 OD0030                          STATION RECOVERY (1995)
 OD0030
 OD0030'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (PN)
 OD0030'RECOVERED AS DESCRIBED.
 OD0030
 OD0030                          STATION RECOVERY (2011)
 OD0030
 OD0030'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 OD0030'GENERAL LOCATION, FAIRLEE, VT.
 OD0030'
 OD0030'TO REACH FROM THE INTERSECTION OF US ROUTE 5 AND VT ROUTE 244 GO NORTH
 OD0030'ALONG US ROUTE 5 FOR 2.4 MI (3.9 KM) TO THE INTERSECTION OF LAKE MOREY
 OD0030'ROAD LEFT, JUST SOUTHEAST OF I-91 EXIT 15.  CONTINUE STRAIGHT AHEAD
 OD0030'AND GO NORTH ALONG US ROUTE 5 FOR 0.3 MI (0.5 KM) TO R AND SOUTH
 OD0030'PRODUCE (FORMERLY THE FAIRLEE BOSTON AND MAINE RAILROAD STATION) AND A
 OD0030'VERMONT HISTORICAL MARKER HONORING SAMUEL MOREY ON THE RIGHT AND THE
 OD0030'SITE OF THE MARK BEHIND THE BUILDING.
 OD0030'
 OD0030'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 20 CM (8
 OD0030'INCH) SQUARE CONCRETE POST.  IT IS 8.4 M (27.6 FT) SOUTH OF THE SOUTH
 OD0030'RAIL OF THE NEW ENGLAND CENTRAL RAILROAD, 20.8 M (68.2 FT)
 OD0030'EAST-SOUTHEAST OF THE SOUTHWEST CORNER OF THE STATION, 16.5 M (54.1
 OD0030'FT) SOUTH-SOUTHWEST OF THE SOUTHEAST CORNER OF THE STATION AND 2.9 M
 OD0030'(9.5 FT) WEST OF A TELEGRAPH POLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1222 ***********************************************************************
 OD1222  DESIGNATION -  Q 61
 OD1222  PID         -  OD1222
 OD1222  STATE/COUNTY-  VT/WINDSOR
 OD1222  COUNTRY     -  US
 OD1222  USGS QUAD   -  CHESTER (2018)
 OD1222
 OD1222                         *CURRENT SURVEY CONTROL
 OD1222  ______________________________________________________________________
 OD1222* NAD 83(2011) POSITION- 43 20 31.08239(N) 072 37 14.80014(W)   ADJUSTED
 OD1222* NAD 83(2011) ELLIP HT-   220.112 (meters)        (06/27/12)   ADJUSTED
 OD1222* NAD 83(2011) EPOCH   -  2010.00
 OD1222* NAVD 88 ORTHO HEIGHT -   247.577 (meters)      812.26  (feet) ADJUSTED
 OD1222  ______________________________________________________________________
 OD1222  GEOID HEIGHT    -        -27.468 (meters)                     GEOID18
 OD1222  NAD 83(2011) X  -  1,387,771.740 (meters)                     COMP
 OD1222  NAD 83(2011) Y  - -4,434,019.273 (meters)                     COMP
 OD1222  NAD 83(2011) Z  -  4,355,360.370 (meters)                     COMP
 OD1222  LAPLACE CORR    -         -6.01  (seconds)                    DEFLEC18
 OD1222  DYNAMIC HEIGHT  -        247.524 (meters)      812.09  (feet) COMP
 OD1222  MODELED GRAVITY -    980,399.0   (mgal)                       NAVD 88
 OD1222  OBS GRAVITY     -    980,398.2   (mgal)                       GRAV_OBS
 OD1222
 OD1222  VERT ORDER      -  FIRST     CLASS II
 OD1222
 OD1222  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1222  Standards:
 OD1222         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1222            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1222  -------------------------------------------------------------------
 OD1222  NETWORK    1.82   2.88           0.81   0.66   1.47      0.03087287
 OD1222  -------------------------------------------------------------------
 OD1222  Click here for local accuracies and other accuracy information.
 OD1222
 OD1222.The horizontal coordinates were established by GPS observations
 OD1222.and adjusted by the National Geodetic Survey in June 2012.
 OD1222
 OD1222.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1222.been affixed to the stable North American tectonic plate. See 
 OD1222.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1222
 OD1222.The horizontal coordinates are valid at the epoch date displayed above
 OD1222.which is a decimal equivalence of Year/Month/Day.
 OD1222
 OD1222.The orthometric height was determined by differential leveling and
 OD1222.adjusted by the NATIONAL GEODETIC SURVEY
 OD1222.in June 1991.
 OD1222
 OD1222.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1222.GEOID18 height accuracy estimate available here.
 OD1222
 OD1222.Click photographs - Photos may exist for this station.
 OD1222
 OD1222.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1222
 OD1222.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1222
 OD1222.The ellipsoidal height was determined by GPS observations
 OD1222.and is referenced to NAD 83.
 OD1222
 OD1222.The dynamic height is computed by dividing the NAVD 88
 OD1222.geopotential number by the normal gravity value computed on the
 OD1222.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1222.degrees latitude (g = 980.6199 gals.).
 OD1222
 OD1222.The modeled gravity was interpolated from observed gravity values.
 OD1222
 OD1222.The observed gravity was obtained from relative gravimeter ties
 OD1222.to the IGSN71 gravity network.
 OD1222
 OD1222. The following values were computed from the NAD 83(2011) position.
 OD1222
 OD1222;                    North         East     Units Scale Factor Converg.
 OD1222;SPC VT       -    93,538.904   490,206.801   MT  0.99996547   -0 04 58.4
 OD1222;SPC VT       -   306,885.55  1,608,286.81   sFT  0.99996547   -0 04 58.4
 OD1222;UTM  18      - 4,801,539.856   692,850.852   MT  1.00005751   +1 38 00.5
 OD1222
 OD1222!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1222!SPC VT       -   0.99996548  x   0.99996547  =   0.99993096
 OD1222!UTM  18      -   0.99996548  x   1.00005751  =   1.00002299
 OD1222
 OD1222_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9285001539(NAD 83)
 OD1222
 OD1222                          SUPERSEDED SURVEY CONTROL
 OD1222
 OD1222  NAD 83(2007)-  43 20 31.08271(N)    072 37 14.80084(W) AD(2002.00) 0
 OD1222  ELLIP H (02/10/07)  220.127  (m)                       GP(2002.00)    
 OD1222  ELLIP H (06/04/02)  220.117  (m)                       GP(       ) 4 2
 OD1222  NAD 83(1996)-  43 20 31.08241(N)    072 37 14.80244(W) AD(       ) 1
 OD1222  ELLIP H (05/14/98)  220.168  (m)                       GP(       ) 4 1
 OD1222  NAD 83(1992)-  43 20 31.08070(N)    072 37 14.80187(W) AD(       ) 1
 OD1222  ELLIP H (06/21/95)  220.170  (m)                       GP(       ) 4 1
 OD1222  NAVD 88             247.58   (m)          812.3    (f) LEVELING    3  
 OD1222
 OD1222.Superseded values are not recommended for survey control.
 OD1222
 OD1222.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1222.See file dsdata.pdf to determine how the superseded data were derived.
 OD1222
 OD1222_MARKER: DV = VERTICAL CONTROL DISK
 OD1222_SETTING: 66 = SET IN ROCK OUTCROP
 OD1222_STAMPING: Q 61 1980
 OD1222_MARK LOGO: NGS
 OD1222_PROJECTION: FLUSH
 OD1222_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1222_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1222+STABILITY: POSITION/ELEVATION WELL
 OD1222_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1222+SATELLITE: SATELLITE OBSERVATIONS - November 01, 2018
 OD1222
 OD1222  HISTORY     - Date     Condition        Report By
 OD1222  HISTORY     - 1980     MONUMENTED       NGS
 OD1222  HISTORY     - 1982     GOOD             NGS
 OD1222  HISTORY     - 19920301 GOOD             VTAT
 OD1222  HISTORY     - 19940401 GOOD             VTAT
 OD1222  HISTORY     - 19980423 POOR             VTGS
 OD1222  HISTORY     - 20110114 GOOD             VTGS
 OD1222  HISTORY     - 20181101 GOOD             VTGS
 OD1222
 OD1222                          STATION DESCRIPTION
 OD1222
 OD1222'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1222'10.5 KM (6.5 MI) NW FROM CHESTER.
 OD1222'10.5 KILOMETERS (6.5 MILES) NORTHWEST ALONG STATE HIGHWAY 103 FROM THE
 OD1222'MAIN POST OFFICE IN CHESTER, ALSO 10.8 KILOMETERS (6.7 MILES)
 OD1222'SOUTHEAST ALONG STATE HIGHWAY 103 FROM THE POST OFFICE IN LUDLOW, SET
 OD1222'IN BEDROCK ON THE SOUTHWEST SIDE OF THE HIGHWAY ABOUT 130 FEET
 OD1222'NORTHWEST OF A SMALL STREAM AND A POWER LINE CROSSING, 31.8 METERS
 OD1222'(104.5 FEET) NORTH OF POWER POLE NUMBER 22411, 13.95 METERS (45.8
 OD1222'FEET) WEST-SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY.
 OD1222'THE MARK IS 1.3 METERS  S FROM A WITNESS POST.
 OD1222'THE MARK IS 1.5 M ABOVE HIGHWAY.
 OD1222
 OD1222                          STATION RECOVERY (1982)
 OD1222
 OD1222'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 OD1222'RECOVERED IN GOOD CONDITION.
 OD1222
 OD1222                          STATION RECOVERY (1992)
 OD1222
 OD1222'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1222'RECOVERED IN GOOD CONDITION.
 OD1222
 OD1222                          STATION RECOVERY (1994)
 OD1222
 OD1222'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (MC)
 OD1222'RECOVERED AS DESCRIBED.
 OD1222
 OD1222                          STATION RECOVERY (1998)
 OD1222
 OD1222'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 OD1222'NOTE THE FOLLOWING ADDITIONS AND CHANGES.  THE ROCK OUTCROP IS NOW
 OD1222'SEVERELY FRACTURED AND SHOULD BE EXPECTED TO MOVE.  THUS STABILITY OF
 OD1222'MARK IS DOWN GRADED.  TO REACH FROM THE INTERSECTION OF VT ROUTES 103
 OD1222'AND 10 GO NORTHWEST ALONG VT ROUTE 103 NORTH FOR 1.5 MI (2.4 KM) TO
 OD1222'THE MARK ON THE LEFT, NORTHWEST OF AND ACROSS THE ROAD FROM POLE
 OD1222'NO.2/120/1/127 AND SOUTHWEST OF POLE NO.120X/1/1275.  IT IS 6.4 M
 OD1222'(21.0 FT) SOUTHWEST OF AND ABOUT 1 M (3.3 FT) HIGHER THAN THE
 OD1222'SOUTHWEST EDGE OF PAVEMENT OF VT ROUTE 103, 5.0 M (16.4 FT) WEST
 OD1222'SOUTHWEST OF THE CENTER OF A WOODEN END POST AT THE NORTHWEST END OF A
 OD1222'STEEL BEAM GUARDRAIL, 29.2 M (95.8 FT) EAST OF THE SOUTHEAST
 OD1222'OVERHANGING PORCH CORNER ON A TWO STORY FRAME HOUSE, AND 1.3 M (4.3
 OD1222'FT) SOUTH OF A STEEL WITNESS POST.  NOTE, MARK IS SUITABLE FOR GPS
 OD1222'WHEN FOLIAGE IS GONE.
 OD1222
 OD1222                          STATION RECOVERY (2011)
 OD1222
 OD1222'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011
 OD1222'RECOVERED IN GOOD CONDITION.
 OD1222
 OD1222                          STATION RECOVERY (2018)
 OD1222
 OD1222'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (BJH)
 OD1222'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1248 ***********************************************************************
 OD1248  DESIGNATION -  Q 62
 OD1248  PID         -  OD1248
 OD1248  STATE/COUNTY-  VT/RUTLAND
 OD1248  COUNTRY     -  US
 OD1248  USGS QUAD   -  RUTLAND (2018)
 OD1248
 OD1248                         *CURRENT SURVEY CONTROL
 OD1248  ______________________________________________________________________
 OD1248* NAD 83(1986) POSITION- 43 31 02.     (N) 072 55 12.     (W)   SCALED
 OD1248* NAVD 88 ORTHO HEIGHT -   296.612 (meters)      973.13  (feet) ADJUSTED
 OD1248  ______________________________________________________________________
 OD1248  GEOID HEIGHT    -        -27.780 (meters)                     GEOID18
 OD1248  DYNAMIC HEIGHT  -        296.550 (meters)      972.93  (feet) COMP
 OD1248  MODELED GRAVITY -    980,400.3   (mgal)                       NAVD 88
 OD1248
 OD1248  VERT ORDER      -  FIRST     CLASS II
 OD1248
 OD1248.The horizontal coordinates were scaled from a map and have
 OD1248.an estimated accuracy of +/- 6 seconds.
 OD1248
 OD1248.The orthometric height was determined by differential leveling and
 OD1248.adjusted by the NATIONAL GEODETIC SURVEY
 OD1248.in June 1991.
 OD1248
 OD1248.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1248.GEOID18 height accuracy estimate available here.
 OD1248
 OD1248.Click photographs - Photos may exist for this station.
 OD1248
 OD1248.The dynamic height is computed by dividing the NAVD 88
 OD1248.geopotential number by the normal gravity value computed on the
 OD1248.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1248.degrees latitude (g = 980.6199 gals.).
 OD1248
 OD1248.The modeled gravity was interpolated from observed gravity values.
 OD1248
 OD1248;                    North         East    Units  Estimated Accuracy
 OD1248;SPC VT       -   113,090.      466,040.      MT  (+/- 180 meters Scaled)
 OD1248
 OD1248_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP681203(NAD 83)
 OD1248
 OD1248                          SUPERSEDED SURVEY CONTROL
 OD1248
 OD1248.No superseded survey control is available for this station.
 OD1248
 OD1248_MARKER: DB = BENCH MARK DISK
 OD1248_SETTING: 66 = SET IN ROCK OUTCROP
 OD1248_STAMPING: Q 62 1980
 OD1248_MARK LOGO: NGS
 OD1248_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1248_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1248+STABILITY: POSITION/ELEVATION WELL
 OD1248_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1248+SATELLITE: SATELLITE OBSERVATIONS - February 16, 1994
 OD1248
 OD1248  HISTORY     - Date     Condition        Report By
 OD1248  HISTORY     - 1980     MONUMENTED       NGS
 OD1248  HISTORY     - 19940216 GOOD             VTAT
 OD1248
 OD1248                          STATION DESCRIPTION
 OD1248
 OD1248'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1248'4.7 KM (2.9 MI) NW FROM CUTTINGSVILLE.
 OD1248'4.7 KILOMETERS (2.9 MILES) NORTHWEST ALONG STATE HIGHWAY 103 FROM THE
 OD1248'SOUTHEAST END OF THE BRIDGE OVER MILL RIVER IN CUTTINGSVILLE, SET
 OD1248'NORTHEAST OF THE HIGHWAY AT THE NORTHWEST END OF A LARGE ROCK CUT
 OD1248'OPPOSITE A REST AREA MADE AVAILABLE BY OLD ROAD BED, 43.9 METERS
 OD1248'(144 FEET) SOUTHEAST OF THE SOUTHEAST CORNER OF A 3-FOOT SQUARE
 OD1248'CONCRETE DRAIN COVER, 13.71 METERS (45 FEET) SOUTHEAST OF THE
 OD1248'NORTHWEST END OF THE ROCK CUT, 7.83 METERS (25.7 FEET) NORTHEAST OF
 OD1248'THE CENTER LINE OF THE HIGHWAY.
 OD1248'THE MARK IS 1.2 M ABOVE HIGHWAY.
 OD1248
 OD1248                          STATION RECOVERY (1994)
 OD1248
 OD1248'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994
 OD1248'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1558 ***********************************************************************
 PG1558  DESIGNATION -  Q 64
 PG1558  PID         -  PG1558
 PG1558  STATE/COUNTY-  VT/CHITTENDEN
 PG1558  COUNTRY     -  US
 PG1558  USGS QUAD   -  GEORGIA PLAINS (2018)
 PG1558
 PG1558                         *CURRENT SURVEY CONTROL
 PG1558  ______________________________________________________________________
 PG1558* NAD 83(1986) POSITION- 44 37 39.35   (N) 073 08 39.54   (W)   HD_HELD1
 PG1558* NAVD 88 ORTHO HEIGHT -   100.205 (meters)      328.76  (feet) ADJUSTED
 PG1558  ______________________________________________________________________
 PG1558  GEOID HEIGHT    -        -28.816 (meters)                     GEOID18
 PG1558  DYNAMIC HEIGHT  -        100.197 (meters)      328.73  (feet) COMP
 PG1558  MODELED GRAVITY -    980,538.6   (mgal)                       NAVD 88
 PG1558
 PG1558  VERT ORDER      -  FIRST     CLASS II
 PG1558
 PG1558.The horizontal coordinates were determined by differentially corrected
 PG1558.hand held GPS observations or other comparable positioning techniques
 PG1558.and have an estimated accuracy of +/- 3 meters.
 PG1558
 PG1558.The orthometric height was determined by differential leveling and
 PG1558.adjusted by the NATIONAL GEODETIC SURVEY
 PG1558.in May 2012.
 PG1558
 PG1558.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1558.GEOID18 height accuracy estimate available here.
 PG1558
 PG1558.Click photographs - Photos may exist for this station.
 PG1558
 PG1558.The dynamic height is computed by dividing the NAVD 88
 PG1558.geopotential number by the normal gravity value computed on the
 PG1558.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1558.degrees latitude (g = 980.6199 gals.).
 PG1558
 PG1558.The modeled gravity was interpolated from observed gravity values.
 PG1558
 PG1558;                    North         East    Units  Estimated Accuracy
 PG1558;SPC VT       -   236,577.5     448,871.5     MT  (+/- 3 meters HH1 GPS) 
 PG1558
 PG1558_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4720043257(NAD 83)
 PG1558
 PG1558                          SUPERSEDED SURVEY CONTROL
 PG1558
 PG1558  NAVD 88 (06/15/91)  100.199  (m)          328.74   (f) SUPERSEDED  1 2
 PG1558  NGVD 29 (11/26/84)  100.341  (m)          329.20   (f) ADJUSTED    1 2
 PG1558
 PG1558.Superseded values are not recommended for survey control.
 PG1558
 PG1558.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1558.See file dsdata.pdf to determine how the superseded data were derived.
 PG1558
 PG1558_MARKER: F = FLANGE-ENCASED ROD
 PG1558_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1558_STAMPING: Q 64 1984
 PG1558_MARK LOGO: NGS
 PG1558_PROJECTION: FLUSH
 PG1558_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1558_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1558+SATELLITE: SATELLITE OBSERVATIONS - March 06, 2013
 PG1558_ROD/PIPE-DEPTH: 19.5 meters
 PG1558
 PG1558  HISTORY     - Date     Condition        Report By
 PG1558  HISTORY     - 1984     MONUMENTED       NGS
 PG1558  HISTORY     - 20040228 GOOD             GEOCAC
 PG1558  HISTORY     - 20090730 GOOD             VTGS
 PG1558  HISTORY     - 20130306 GOOD             VTGS
 PG1558
 PG1558                          STATION DESCRIPTION
 PG1558
 PG1558'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1558'2.4 KM (1.5 MI) SOUTH FROM MILTON.
 PG1558'2.4 KM (1.5 MI) SOUTH ALONG U.S. HIGHWAY 7 FROM THE POST OFFICE IN
 PG1558'MILTON TO THE MARK ON THE RIGHT, 23.3 METERS (76.5 FT) NORTH OF THE
 PG1558'CENTERLINE OF THE HIGHWAY, 13.2 METERS (43.5 FT) EAST OF THE NORTHEAST
 PG1558'CORNER OF A BUILDING FOR THE AMERICAN LEGION POST 57, 5.1 METERS
 PG1558'(17.0 FT) EAST OF THE CENTER OF A ROAD LEADING NORTH, 0.60 METER
 PG1558'(2.0 FT) EAST OF POWER POLE 3-5-5-3.
 PG1558'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 PG1558
 PG1558                          STATION RECOVERY (2004)
 PG1558
 PG1558'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 PG1558'RECOVERED IN GOOD CONDITION.
 PG1558
 PG1558                          STATION RECOVERY (2009)
 PG1558
 PG1558'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 PG1558'GENERAL LOCATION, MILTON, VT.
 PG1558'
 PG1558'TO REACH FROM THE INTERSECTION OF US ROUTE 2 WEST AND US ROUTE 7 NEAR
 PG1558'INTERSTATE 89 EXIT 17 AT CHIMNEY CORNERS IN COLCHESTER, GO NORTH ALONG
 PG1558'US ROUTE 7 FOR 2.9 MI (4.7 KM) TO THE INTERSECTION OF LEGION ROAD
 PG1558'LEFT.  TURN LEFT AND GO NORTH ALONG LEGION ROAD FOR ABOUT 30 M (98.4
 PG1558'FT) TO THE AMERICAN LEGION POST NO 57 BUILDING ON THE LEFT AND THE
 PG1558'SITE OF THE MARK ON THE RIGHT.
 PG1558'
 PG1558'THE MARK IS A DRIVEN ROD SET 3 CM (1 INCH) BELOW GROUND SURFACE AND
 PG1558'ENCASED IN A PLASTIC SLEEVE WITH ALUMINUM FLAP COVER.
 PG1558'
 PG1558'THE MARK IS 5.1 M (16.7 FT) EAST OF AND ABOUT 0.3 M (1.0 FT) HIGHER
 PG1558'THAN THE CENTERLINE OF LEGION ROAD, 23.3 M (76.4 FT) NORTH OF THE
 PG1558'CENTERLINE OF US ROUTE 7, 13.2 M (43.3 FT) EAST OF THE NORTHEAST
 PG1558'CORNER OF THE LEGION BUILDING, 1.0 M (3.3 FT) SOUTH-SOUTHEAST OF POLE
 PG1558'NO 42/3/5-5/3 AND 0.6 M (2.0 FT) EAST OF THE FIBERGLASS WITNESS POST.
 PG1558
 PG1558                          STATION RECOVERY (2013)
 PG1558
 PG1558'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG1558'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1593 ***********************************************************************
 PG1593  DESIGNATION -  Q 65
 PG1593  PID         -  PG1593
 PG1593  STATE/COUNTY-  VT/ADDISON
 PG1593  COUNTRY     -  US
 PG1593  USGS QUAD   -  VERGENNES WEST (2018)
 PG1593
 PG1593                         *CURRENT SURVEY CONTROL
 PG1593  ______________________________________________________________________
 PG1593* NAD 83(1986) POSITION- 44 09 35.     (N) 073 15 46.     (W)   SCALED
 PG1593* NAVD 88 ORTHO HEIGHT -    76.152 (meters)      249.84  (feet) ADJUSTED
 PG1593  ______________________________________________________________________
 PG1593  GEOID HEIGHT    -        -28.911 (meters)                     GEOID18
 PG1593  DYNAMIC HEIGHT  -         76.143 (meters)      249.81  (feet) COMP
 PG1593  MODELED GRAVITY -    980,494.6   (mgal)                       NAVD 88
 PG1593
 PG1593  VERT ORDER      -  FIRST     CLASS II
 PG1593
 PG1593.The horizontal coordinates were scaled from a map and have
 PG1593.an estimated accuracy of +/- 6 seconds.
 PG1593
 PG1593.The orthometric height was determined by differential leveling and
 PG1593.adjusted by the NATIONAL GEODETIC SURVEY
 PG1593.in June 1991.
 PG1593
 PG1593.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1593.GEOID18 height accuracy estimate available here.
 PG1593
 PG1593.Click photographs - Photos may exist for this station.
 PG1593
 PG1593.The dynamic height is computed by dividing the NAVD 88
 PG1593.geopotential number by the normal gravity value computed on the
 PG1593.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1593.degrees latitude (g = 980.6199 gals.).
 PG1593
 PG1593.The modeled gravity was interpolated from observed gravity values.
 PG1593
 PG1593;                    North         East    Units  Estimated Accuracy
 PG1593;SPC VT       -   184,670.      438,990.      MT  (+/- 180 meters Scaled)
 PG1593
 PG1593_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP389910(NAD 83)
 PG1593
 PG1593                          SUPERSEDED SURVEY CONTROL
 PG1593
 PG1593  NGVD 29 (11/26/84)   76.315  (m)          250.38   (f) ADJUSTED    1 2
 PG1593
 PG1593.Superseded values are not recommended for survey control.
 PG1593
 PG1593.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1593.See file dsdata.pdf to determine how the superseded data were derived.
 PG1593
 PG1593_MARKER: DV = VERTICAL CONTROL DISK
 PG1593_SETTING: 66 = SET IN ROCK OUTCROP
 PG1593_STAMPING: Q 65 1984
 PG1593_MARK LOGO: NGS
 PG1593_PROJECTION: FLUSH
 PG1593_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1593_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1593+STABILITY: POSITION/ELEVATION WELL
 PG1593_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1593+SATELLITE: SATELLITE OBSERVATIONS - September 02, 2005
 PG1593
 PG1593  HISTORY     - Date     Condition        Report By
 PG1593  HISTORY     - 1984     MONUMENTED       NGS
 PG1593  HISTORY     - 19970409 GOOD             VTGS
 PG1593  HISTORY     - 20050902 GOOD             USPSQD
 PG1593
 PG1593                          STATION DESCRIPTION
 PG1593
 PG1593'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1593'1.4 KM (0.9 MI) SOUTH FROM VERGENNES.
 PG1593'1.4 KM (0.9 MI) SOUTH ALONG STATE HIGHWAY 22A FROM THE CITY HALL IN
 PG1593'VERGENNES TO THE MARK ON THE RIGHT, 5.9 METERS (19.5 FT) WEST OF THE
 PG1593'CENTERLINE OF THE HIGHWAY, 11.9 METERS (39.0 FT) SOUTHEAST OF POWER
 PG1593'POLE 10-19.
 PG1593
 PG1593                          STATION RECOVERY (1997)
 PG1593
 PG1593'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 PG1593'GENERAL LOCATION, VERGENNES, VT.  TO REACH FROM THE INTERSECTION OF VT
 PG1593'ROUTE 22A AND U.S.ROUTE 7 NORTHEAST OF VERGENNES GO SOUTH ALONG VT
 PG1593'ROUTE 22A FOR 2.1 MI (3.4 KM) TO THE 1+1/2 STORY HOUSE OF HASTINGS ON
 PG1593'THE RIGHT AND THE MARK ON THE RIGHT IN A LAWN SOUTH OF THE HOUSE.  IT
 PG1593'IS 0.5 MI (0.8 KM) SOUTH ALONG VT ROUTE 22A FROM THE SOUTH END OF THE
 PG1593'VT ROUTE 22A BRIDGE OVER THE OTTER CREEK AND JUST NORTH OF THE
 PG1593'PROSPECT CEMETERY.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE
 PG1593'TOP OF THE SOUTH END OF A LARGE ROCK OUTCROP.  IT IS 5.8 M (19.0 FT)
 PG1593'NORTHWEST OF AND ABOUT 0.5 M (1.6 FT) HIGHER THAN THE CENTERLINE OF VT
 PG1593'ROUTE 22A, 11.4 M (37.4 FT) SOUTHWEST OF POLE NO.10/19, 18.2 M (59.7
 PG1593'FT) SOUTH OF THE SOUTH CORNER OF A ONE STORY ADDITION ON THE HASTINGS
 PG1593'HOUSE, AND 45.2 M (148.3 FT) NORTHEAST OF A FIRE HYDRANT.
 PG1593
 PG1593                          STATION RECOVERY (2005)
 PG1593
 PG1593'RECOVERY NOTE BY US POWER SQUADRON 2005 (TPD)
 PG1593'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0528 ***********************************************************************
 PG0528  DESIGNATION -  R 1
 PG0528  PID         -  PG0528
 PG0528  STATE/COUNTY-  VT/FRANKLIN
 PG0528  COUNTRY     -  US
 PG0528  USGS QUAD   -  HIGHGATE CENTER (2018)
 PG0528
 PG0528                         *CURRENT SURVEY CONTROL
 PG0528  ______________________________________________________________________
 PG0528* NAD 83(1986) POSITION- 44 56 29.     (N) 073 00 25.     (W)   SCALED
 PG0528* NAVD 88 ORTHO HEIGHT -    97.184 (meters)      318.84  (feet) ADJUSTED
 PG0528  ______________________________________________________________________
 PG0528  GEOID HEIGHT    -        -29.032 (meters)                     GEOID18
 PG0528  DYNAMIC HEIGHT  -         97.178 (meters)      318.82  (feet) COMP
 PG0528  MODELED GRAVITY -    980,557.7   (mgal)                       NAVD 88
 PG0528
 PG0528  VERT ORDER      -  FIRST     CLASS II
 PG0528
 PG0528.The horizontal coordinates were scaled from a map and have
 PG0528.an estimated accuracy of +/- 6 seconds.
 PG0528
 PG0528.The orthometric height was determined by differential leveling and
 PG0528.adjusted by the NATIONAL GEODETIC SURVEY
 PG0528.in June 1991.
 PG0528
 PG0528.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0528.GEOID18 height accuracy estimate available here.
 PG0528
 PG0528.Click photographs - Photos may exist for this station.
 PG0528
 PG0528.The dynamic height is computed by dividing the NAVD 88
 PG0528.geopotential number by the normal gravity value computed on the
 PG0528.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0528.degrees latitude (g = 980.6199 gals.).
 PG0528
 PG0528.The modeled gravity was interpolated from observed gravity values.
 PG0528
 PG0528;                    North         East    Units  Estimated Accuracy
 PG0528;SPC VT       -   271,370.      459,990.      MT  (+/- 180 meters Scaled)
 PG0528
 PG0528_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ572783(NAD 83)
 PG0528
 PG0528                          SUPERSEDED SURVEY CONTROL
 PG0528
 PG0528  NGVD 29 (11/26/84)   97.301  (m)          319.23   (f) ADJUSTED    1 2
 PG0528
 PG0528.Superseded values are not recommended for survey control.
 PG0528
 PG0528.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0528.See file dsdata.pdf to determine how the superseded data were derived.
 PG0528
 PG0528_MARKER: DB = BENCH MARK DISK
 PG0528_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0528_SP_SET: CULVERT HEADWALL
 PG0528_STAMPING: ELEV 319.228 FEET R 1 1922
 PG0528_MARK LOGO: CGS
 PG0528_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0528+STABILITY: SURFACE MOTION
 PG0528
 PG0528  HISTORY     - Date     Condition        Report By
 PG0528  HISTORY     - 1922     MONUMENTED       CGS
 PG0528  HISTORY     - 1964     MARK NOT FOUND   CGS
 PG0528  HISTORY     - 20040629 MARK NOT FOUND   VTGS
 PG0528
 PG0528                          STATION DESCRIPTION
 PG0528
 PG0528'DESCRIBED BY COAST AND GEODETIC SURVEY 1922
 PG0528'2.0 MI E FROM HIGHGATE CENTER.
 PG0528'2.0 MILES EAST ALONG THE ST. JOHNSBURY AND LAMOILLE COUNTY RAILROAD
 PG0528'FROM HIGHGATE CENTER, FRANKLIN COUNTY, 250 FEET WEST OF A ROAD
 PG0528'CROSSING, AT A CULVERT UNDER THE TRACK, AND IN THE TOP OF THE SOUTH
 PG0528'END.  A STANDARD DISK, STAMPED ELEV 319.228 FEET R 1 1922.  NOTE-- THE
 PG0528'CULVERT ON WHICH THE MARK WAS LOCATED HAS BEEN COVERED.
 PG0528
 PG0528                          STATION RECOVERY (1964)
 PG0528
 PG0528'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 PG0528'MARK NOT FOUND.
 PG0528
 PG0528                          STATION RECOVERY (2004)
 PG0528
 PG0528'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0528'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0174 ***********************************************************************
 OD0174  DESIGNATION -  R 11
 OD0174  PID         -  OD0174
 OD0174  STATE/COUNTY-  VT/WINDHAM
 OD0174  COUNTRY     -  US
 OD0174  USGS QUAD   -  TOWNSHEND (2018)
 OD0174
 OD0174                         *CURRENT SURVEY CONTROL
 OD0174  ______________________________________________________________________
 OD0174* NAD 83(1986) POSITION- 43 02 45.1    (N) 072 40 01.5    (W)   HD_HELD2
 OD0174* NAVD 88 ORTHO HEIGHT -   174.965 (meters)      574.03  (feet) ADJUSTED
 OD0174  ______________________________________________________________________
 OD0174  GEOID HEIGHT    -        -27.777 (meters)                     GEOID18
 OD0174  DYNAMIC HEIGHT  -        174.925 (meters)      573.90  (feet) COMP
 OD0174  MODELED GRAVITY -    980,385.2   (mgal)                       NAVD 88
 OD0174
 OD0174  VERT ORDER      -  SECOND    CLASS 0
 OD0174
 OD0174.The horizontal coordinates were established by autonomous hand held GPS
 OD0174.observations and have an estimated accuracy of +/- 10 meters.
 OD0174
 OD0174.The orthometric height was determined by differential leveling and
 OD0174.adjusted by the NATIONAL GEODETIC SURVEY
 OD0174.in June 1991.
 OD0174
 OD0174.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0174.GEOID18 height accuracy estimate available here.
 OD0174
 OD0174.Click photographs - Photos may exist for this station.
 OD0174
 OD0174.The dynamic height is computed by dividing the NAVD 88
 OD0174.geopotential number by the normal gravity value computed on the
 OD0174.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0174.degrees latitude (g = 980.6199 gals.).
 OD0174
 OD0174.The modeled gravity was interpolated from observed gravity values.
 OD0174
 OD0174;                    North         East    Units  Estimated Accuracy
 OD0174;SPC VT       -    60,650.      486,386.      MT  (+/- 10 meters HH2 GPS)
 OD0174
 OD0174_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9001468548(NAD 83)
 OD0174
 OD0174                          SUPERSEDED SURVEY CONTROL
 OD0174
 OD0174  NGVD 29 (??/??/92)  175.104  (m)          574.49   (f) ADJ UNCH    2 0
 OD0174
 OD0174.Superseded values are not recommended for survey control.
 OD0174
 OD0174.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0174.See file dsdata.pdf to determine how the superseded data were derived.
 OD0174
 OD0174_MARKER: DD = SURVEY DISK
 OD0174_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 OD0174_SP_SET: STEP
 OD0174_STAMPING: R-11-1928 574
 OD0174_MARK LOGO: USGS
 OD0174_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0174_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0174_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0174+SATELLITE: SATELLITE OBSERVATIONS - May 14, 1996
 OD0174
 OD0174  HISTORY     - Date     Condition        Report By
 OD0174  HISTORY     - 1928     MONUMENTED       USGS
 OD0174  HISTORY     - 1963     GOOD             CGS
 OD0174  HISTORY     - 19920101 GOOD             VTAT
 OD0174  HISTORY     - 19960514 GOOD             VTAT
 OD0174
 OD0174                          STATION DESCRIPTION
 OD0174
 OD0174'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 OD0174'IN TOWNSHEND.
 OD0174'AT TOWNSHEND, WINDHAM COUNTY, AT THE POST OFFICE AND TOWN HALL, AND IN
 OD0174'THE TOP OF THE NORTHWEST CORNER OF THE BOTTOM STEP.  A UNITED STATES
 OD0174'GEOLOGICAL SURVEY STANDARD DISK, STAMPED R 11 1928.  NOTE-- SET
 OD0174'HORIZONTALLY IN THE NORTHWEST CORNER OF THE BOTTOM STEP OF THE
 OD0174'TOWNSHEND POST OFFICE AND TOWN HALL.
 OD0174
 OD0174                          STATION RECOVERY (1992)
 OD0174
 OD0174'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0174'RECOVERED IN GOOD CONDITION.
 OD0174
 OD0174                          STATION RECOVERY (1996)
 OD0174
 OD0174'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (AGM)
 OD0174'AT TOWNSHEND, AT THE POST OFFICE AND TOWN HALL, AND IN THE TOP OF THE
 OD0174'NORTHWEST CORNER OF THE BOTTOM STEP.  A UNITED STATES GEOLOGICAL
 OD0174'SURVEY STANDARD DISK, STAMPED R 11 1928.  NOTE-- SET HORIZONTALLY IN
 OD0174'THE NORTHWEST CORNER OF THE BOTTOM STEP OF THE TOWNSHEND POST OFFICE
 OD0174'AND TOWN HALL.  RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0270 ***********************************************************************
 OD0270  DESIGNATION -  R 12
 OD0270  PID         -  OD0270
 OD0270  STATE/COUNTY-  VT/RUTLAND
 OD0270  COUNTRY     -  US
 OD0270  USGS QUAD   -  PICO PEAK (2018)
 OD0270
 OD0270                         *CURRENT SURVEY CONTROL
 OD0270  ______________________________________________________________________
 OD0270* NAD 83(1986) POSITION- 43 40 06.     (N) 072 48 21.     (W)   SCALED
 OD0270* NAVD 88 ORTHO HEIGHT -   514.256 (meters)     1687.19  (feet) ADJUSTED
 OD0270  ______________________________________________________________________
 OD0270  GEOID HEIGHT    -        -27.282 (meters)                     GEOID18
 OD0270  DYNAMIC HEIGHT  -        514.145 (meters)     1686.82  (feet) COMP
 OD0270  MODELED GRAVITY -    980,385.0   (mgal)                       NAVD 88
 OD0270
 OD0270  VERT ORDER      -  SECOND    CLASS 0
 OD0270
 OD0270.The horizontal coordinates were scaled from a map and have
 OD0270.an estimated accuracy of +/- 6 seconds.
 OD0270
 OD0270.The orthometric height was determined by differential leveling and
 OD0270.adjusted by the NATIONAL GEODETIC SURVEY
 OD0270.in June 1991.
 OD0270
 OD0270.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0270.GEOID18 height accuracy estimate available here.
 OD0270
 OD0270.Click photographs - Photos may exist for this station.
 OD0270
 OD0270.The dynamic height is computed by dividing the NAVD 88
 OD0270.geopotential number by the normal gravity value computed on the
 OD0270.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0270.degrees latitude (g = 980.6199 gals.).
 OD0270
 OD0270.The modeled gravity was interpolated from observed gravity values.
 OD0270
 OD0270;                    North         East    Units  Estimated Accuracy
 OD0270;SPC VT       -   129,840.      475,340.      MT  (+/- 180 meters Scaled)
 OD0270
 OD0270_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP768373(NAD 83)
 OD0270
 OD0270                          SUPERSEDED SURVEY CONTROL
 OD0270
 OD0270  NGVD 29 (??/??/92)  514.364  (m)         1687.54   (f) ADJ UNCH    2 0
 OD0270
 OD0270.Superseded values are not recommended for survey control.
 OD0270
 OD0270.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0270.See file dsdata.pdf to determine how the superseded data were derived.
 OD0270
 OD0270_MARKER: DB = BENCH MARK DISK
 OD0270_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0270_STAMPING: R 12 1935
 OD0270_MARK LOGO: CGS
 OD0270_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0270+STABILITY: SURFACE MOTION
 OD0270
 OD0270  HISTORY     - Date     Condition        Report By
 OD0270  HISTORY     - 1935     MONUMENTED       CGS
 OD0270  HISTORY     - 1969     MARK NOT FOUND   VTDH
 OD0270  HISTORY     - 19920801 MARK NOT FOUND   VTAT
 OD0270
 OD0270                          STATION DESCRIPTION
 OD0270
 OD0270'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0270'7.0 MI NE FROM MENDON.
 OD0270'LOCATED 7.0 MILES NORTHEAST OF METHODIST CHURCH AT MENDON.  AT
 OD0270'JUNCTION OF STATE ROAD 100 AND U.S.HY. 4.  43 FEET SOUTHEAST OF
 OD0270'CENTERLINE OF WEST ARM OF Y AT JUNCTION.  50 FEET NORTH OF CENTERLINE
 OD0270'OF U.S.HY.4.  STANDARD TABLET SET IN TOP OF CONCRETE POST 4 INCHES
 OD0270'HIGH.
 OD0270
 OD0270                          STATION RECOVERY (1969)
 OD0270
 OD0270'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1969
 OD0270'MARK NOT FOUND.
 OD0270
 OD0270                          STATION RECOVERY (1992)
 OD0270
 OD0270'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0270'NOT FOUND, PROBABLY DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0172 ***********************************************************************
 OD0172  DESIGNATION -  R 12 RESET
 OD0172  PID         -  OD0172
 OD0172  STATE/COUNTY-  VT/WINDHAM
 OD0172  COUNTRY     -  US
 OD0172  USGS QUAD   -  TOWNSHEND (2018)
 OD0172
 OD0172                         *CURRENT SURVEY CONTROL
 OD0172  ______________________________________________________________________
 OD0172* NAD 83(1986) POSITION- 43 01 21.60   (N) 072 39 25.68   (W)   HD_HELD1
 OD0172* NAVD 88 ORTHO HEIGHT -   128.898 (meters)      422.89  (feet) ADJUSTED
 OD0172  ______________________________________________________________________
 OD0172  GEOID HEIGHT    -        -27.808 (meters)                     GEOID18
 OD0172  DYNAMIC HEIGHT  -        128.867 (meters)      422.79  (feet) COMP
 OD0172  MODELED GRAVITY -    980,384.2   (mgal)                       NAVD 88
 OD0172
 OD0172  VERT ORDER      -  SECOND    CLASS 0
 OD0172
 OD0172.The horizontal coordinates were determined by differentially corrected
 OD0172.hand held GPS observations or other comparable positioning techniques
 OD0172.and have an estimated accuracy of +/- 3 meters.
 OD0172
 OD0172.The orthometric height was determined by differential leveling and
 OD0172.adjusted by the NATIONAL GEODETIC SURVEY
 OD0172.in June 1991.
 OD0172
 OD0172.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0172.GEOID18 height accuracy estimate available here.
 OD0172
 OD0172.Click photographs - Photos may exist for this station.
 OD0172
 OD0172.The dynamic height is computed by dividing the NAVD 88
 OD0172.geopotential number by the normal gravity value computed on the
 OD0172.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0172.degrees latitude (g = 980.6199 gals.).
 OD0172
 OD0172.The modeled gravity was interpolated from observed gravity values.
 OD0172
 OD0172;                    North         East    Units  Estimated Accuracy
 OD0172;SPC VT       -    58,071.9     487,192.4     MT  (+/- 3 meters HH1 GPS) 
 OD0172
 OD0172_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9089665995(NAD 83)
 OD0172
 OD0172                          SUPERSEDED SURVEY CONTROL
 OD0172
 OD0172.No superseded survey control is available for this station.
 OD0172
 OD0172_MARKER: DB = BENCH MARK DISK
 OD0172_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 OD0172_SP_SET: ABUTMENT
 OD0172_STAMPING: R 12 RESET 1953
 OD0172_MARK LOGO: USGS
 OD0172_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0172_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0172_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0172+SATELLITE: SATELLITE OBSERVATIONS - October 12, 1999
 OD0172
 OD0172  HISTORY     - Date     Condition        Report By
 OD0172  HISTORY     - 1953     MONUMENTED       LOCENG
 OD0172  HISTORY     - 1963     GOOD             CGS
 OD0172  HISTORY     - 19920226 GOOD             VTAT
 OD0172  HISTORY     - 19960514 GOOD             VTAT
 OD0172  HISTORY     - 19991012 GOOD             VTGS
 OD0172
 OD0172                          STATION DESCRIPTION
 OD0172
 OD0172'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 OD0172'1.9 MI S FROM TOWNSHEND.
 OD0172'SET IN THE TOP OF THE NORTH (UPSTREAM) END OF THE EAST ABUTMENT, 3.5
 OD0172'FEET NORTH OF THE FACE OF THE CURB ON THE NORTH SIDE OF THE BRIDGE,
 OD0172'AND IN LINE WITH THE EAST FACE OF THE CONCRETE END POST AT THE
 OD0172'NORTHEAST CORNER OF THE BRIDGE.  REACHED FROM THE POST OFFICE IN
 OD0172'TOWNSHEND BY GOING SOUTH ON STATE HIGHWAY 30 FOR 1.9 MILES TO THE
 OD0172'BRIDGE AND THE MARK ON THE RIGHT.
 OD0172
 OD0172                          STATION RECOVERY (1992)
 OD0172
 OD0172'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0172'SET IN THE TOP OF THE WESTEND OF THE NORTH ABUTMENT, 18.5 FT (5.6 M)
 OD0172'WEST OF THE CENTERLINE OF ROUTE 30, 3.5 FEET (1.1 M) WEST OF THE EAST
 OD0172'FACE OF THE CURB ON THE NORTH SIDE OF THE BRIDGE, 2.4 FT (0.7 M)
 OD0172'SOUTH OF A FIBERGLASS WITNESS POST. TO REACH FROM THE POST OFFICE IN
 OD0172'TOWNSHEND GO SOUTH ON STATE HIGHWAY 30 FOR 1.7 MILES (2.7 KM) TO THE
 OD0172'BRIDGE AND THE MARK ON THE RIGHT.
 OD0172
 OD0172                          STATION RECOVERY (1996)
 OD0172
 OD0172'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (AGM)
 OD0172'SET IN THE TOP OF THE NORTH END OF THE EAST ABUTMENT, 3.5 FEET (1.1 M)
 OD0172'NORTH OF THE FACE OF THE CURB ON THE NORTH SIDE OF THE BRIDGE, AND IN
 OD0172'LINE WITH THE EAST FACE OF THE CONCRETE END POST AT THE NORTHEAST
 OD0172'CORNER OF THE BRIDGE.  REACHED FROM THE POST OFFICE IN TOWNSHEND BY
 OD0172'GOING SOUTH ON STATE HIGHWAY 30 FOR 1.9 MILES (3.1 KM) TO THE BRIDGE
 OD0172'AND THE MARK ON THE RIGHT.  RECOVERED AS DESCRIBED  NOTE FROM DAN
 OD0172'MARTIN VT GEODETIC SURVEY - ORTHOMETRIC HEIGHT DERIVED BY GPS FOR THIS
 OD0172'STATION IS 3.6 M (11.8 FT) HIGHER THAN PUBLISHED HEIGHT.  SUSPECT
 OD0172'ERRORS IN RESET OBSERVATIONS.
 OD0172
 OD0172                          STATION RECOVERY (1999)
 OD0172
 OD0172'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (DBC)
 OD0172'GENERAL LOCATION, TOWNSHEND, VT.
 OD0172'
 OD0172'TO REACH FROM THE INTERSECTION OF VT ROUTES 30 AND 35 IN TOWNSHEND, GO
 OD0172'SOUTH ALONG VT ROUTE 30 FOR 1.8 MI (2.9 KM) TO THE NORTH END OF THE VT
 OD0172'ROUTE 30 BRIDGE OVER THE WEST RIVER AND THE SITE OF THE MARK ON THE
 OD0172'RIGHT, SET IN THE TOP OF THE ABUTMENT ON THE NORTHWEST CORNER OF THE
 OD0172'BRIDGE.
 OD0172'
 OD0172'IT IS 1.1 M (3.6 FT) WEST OF AND ABOUT 0.1 M (0.3 FT) HIGHER THAN THE
 OD0172'WEST EDGE OF PAVEMENT OF VT ROUTE 30, 0.6 M (2.0 FT) SOUTH OF THE
 OD0172'NORTH EDGE OF THE ABUTMENT, 0.9 M (3.0 FT) NORTH OF THE SOUTH FACE OF
 OD0172'THE ABUTMENT AND 0.7 M (2.3 FT) SOUTHWEST OF A FIBERGLASS WITNESS
 OD0172'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0177 ***********************************************************************
 OD0177  DESIGNATION -  R 14
 OD0177  PID         -  OD0177
 OD0177  STATE/COUNTY-  VT/WINDHAM
 OD0177  COUNTRY     -  US
 OD0177  USGS QUAD   -  TOWNSHEND (2018)
 OD0177
 OD0177                         *CURRENT SURVEY CONTROL
 OD0177  ______________________________________________________________________
 OD0177* NAD 83(1986) POSITION- 43 03 48.     (N) 072 41 59.     (W)   SCALED
 OD0177* NAVD 88 ORTHO HEIGHT -   150.890 (meters)      495.04  (feet) ADJUSTED
 OD0177  ______________________________________________________________________
 OD0177  GEOID HEIGHT    -        -27.746 (meters)                     GEOID18
 OD0177  DYNAMIC HEIGHT  -        150.856 (meters)      494.93  (feet) COMP
 OD0177  MODELED GRAVITY -    980,391.4   (mgal)                       NAVD 88
 OD0177
 OD0177  VERT ORDER      -  SECOND    CLASS 0
 OD0177
 OD0177.The horizontal coordinates were scaled from a map and have
 OD0177.an estimated accuracy of +/- 6 seconds.
 OD0177
 OD0177.The orthometric height was determined by differential leveling and
 OD0177.adjusted by the NATIONAL GEODETIC SURVEY
 OD0177.in June 1991.
 OD0177
 OD0177.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0177.GEOID18 height accuracy estimate available here.
 OD0177
 OD0177.Click photographs - Photos may exist for this station.
 OD0177
 OD0177.The dynamic height is computed by dividing the NAVD 88
 OD0177.geopotential number by the normal gravity value computed on the
 OD0177.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0177.degrees latitude (g = 980.6199 gals.).
 OD0177
 OD0177.The modeled gravity was interpolated from observed gravity values.
 OD0177
 OD0177;                    North         East    Units  Estimated Accuracy
 OD0177;SPC VT       -    62,600.      483,730.      MT  (+/- 180 meters Scaled)
 OD0177
 OD0177_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN873704(NAD 83)
 OD0177
 OD0177                          SUPERSEDED SURVEY CONTROL
 OD0177
 OD0177  NGVD 29 (??/??/92)  151.029  (m)          495.50   (f) ADJ UNCH    2 0
 OD0177
 OD0177.Superseded values are not recommended for survey control.
 OD0177
 OD0177.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0177.See file dsdata.pdf to determine how the superseded data were derived.
 OD0177
 OD0177_MARKER: DD = SURVEY DISK
 OD0177_SETTING: 66 = SET IN ROCK OUTCROP
 OD0177_STAMPING: 495 R 14 1928
 OD0177_MARK LOGO: USGS
 OD0177_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD0177+STABILITY: POSITION/ELEVATION WELL
 OD0177
 OD0177  HISTORY     - Date     Condition        Report By
 OD0177  HISTORY     - 1928     MONUMENTED       USGS
 OD0177  HISTORY     - 1963     GOOD             CGS
 OD0177  HISTORY     - 19910101 MARK NOT FOUND   VTAT
 OD0177
 OD0177                          STATION DESCRIPTION
 OD0177
 OD0177'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 OD0177'1.8 MI SE FROM WEST TOWNSHEND.
 OD0177'1.8 MILES SOUTHEAST ALONG THE ABANDONED WEST RIVER RAILROAD FROM THE
 OD0177'WEST TOWNSHEND POST OFFICE AT THE EDGE OF A POINT OF WOODS, 20 FEET
 OD0177'EAST OF THE OLD ROADBED, IN THE TOP OF A ROUND ROCK LEDGE AND ABOUT 7
 OD0177'FEET HIGHER THAN THE ROADBED.  IT IS ABOUT 100 FEET EAST OF OLD ROUTE
 OD0177'30, ABANDONED, AND 0.1 MILE WEST OF NEW ROUTE 30, AT THE FOOT OF A
 OD0177'POINT OF HILL JUTTING INTO A GRASSY MEADOW.  REACHED FROM THE POST
 OD0177'OFFICE IN WEST TOWNSHEND BY GOING SOUTHEAST ALONG ROUTE 30 FOR 1.7
 OD0177'MILES TO HEAVY RIP-RAP ON THE RIGHT, WALK DOWN THE ROCKS AND ACROSS
 OD0177'THE MEADOW TO THE STATION AS DESCRIBED.
 OD0177
 OD0177                          STATION RECOVERY (1991)
 OD0177
 OD0177'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD0177'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0377 ***********************************************************************
 MZ0377  DESIGNATION -  R 14
 MZ0377  PID         -  MZ0377
 MZ0377  STATE/COUNTY-  VT/BENNINGTON
 MZ0377  COUNTRY     -  US
 MZ0377  USGS QUAD   -  WOODFORD (2018)
 MZ0377
 MZ0377                         *CURRENT SURVEY CONTROL
 MZ0377  ______________________________________________________________________
 MZ0377* NAD 83(1986) POSITION- 42 53 22.03   (N) 073 00 50.10   (W)   HD_HELD1
 MZ0377* NAVD 88 ORTHO HEIGHT -   668.085 (meters)     2191.88  (feet) ADJUSTED
 MZ0377  ______________________________________________________________________
 MZ0377  GEOID HEIGHT    -        -28.377 (meters)                     GEOID18
 MZ0377  DYNAMIC HEIGHT  -        667.864 (meters)     2191.15  (feet) COMP
 MZ0377  MODELED GRAVITY -    980,266.5   (mgal)                       NAVD 88
 MZ0377
 MZ0377  VERT ORDER      -  SECOND    CLASS 0
 MZ0377
 MZ0377.The horizontal coordinates were determined by differentially corrected
 MZ0377.hand held GPS observations or other comparable positioning techniques
 MZ0377.and have an estimated accuracy of +/- 3 meters.
 MZ0377
 MZ0377.The orthometric height was determined by differential leveling and
 MZ0377.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0377.in June 1991.
 MZ0377
 MZ0377.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0377.GEOID18 height accuracy estimate available here.
 MZ0377
 MZ0377.Click photographs - Photos may exist for this station.
 MZ0377
 MZ0377.The dynamic height is computed by dividing the NAVD 88
 MZ0377.geopotential number by the normal gravity value computed on the
 MZ0377.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0377.degrees latitude (g = 980.6199 gals.).
 MZ0377
 MZ0377.The modeled gravity was interpolated from observed gravity values.
 MZ0377
 MZ0377;                    North         East    Units  Estimated Accuracy
 MZ0377;SPC VT       -    43,389.6     458,021.1     MT  (+/- 3 meters HH1 GPS) 
 MZ0377
 MZ0377_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6217450452(NAD 83)
 MZ0377
 MZ0377                          SUPERSEDED SURVEY CONTROL
 MZ0377
 MZ0377  NGVD 29 (??/??/92)  668.196  (m)         2192.24   (f) ADJ UNCH    2 0
 MZ0377
 MZ0377.Superseded values are not recommended for survey control.
 MZ0377
 MZ0377.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0377.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0377
 MZ0377_MARKER: DB = BENCH MARK DISK
 MZ0377_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 MZ0377_STAMPING: R 14 1935
 MZ0377_MARK LOGO: CGS
 MZ0377_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ0377+STABILITY: SURFACE MOTION
 MZ0377
 MZ0377  HISTORY     - Date     Condition        Report By
 MZ0377  HISTORY     - 1935     MONUMENTED       CGS
 MZ0377  HISTORY     - 1963     GOOD             CGS
 MZ0377  HISTORY     - 19950501 MARK NOT FOUND   VTAT
 MZ0377
 MZ0377                          STATION DESCRIPTION
 MZ0377
 MZ0377'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0377'8.9 MI W FROM WILMINGTON.
 MZ0377'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 1 INCH.  ABOUT 200
 MZ0377'FEET EAST OF A CONCRETE CULVERT IN SHORT BUT DEEP HIGHWAY FILL, AT THE
 MZ0377'EAST END OF THE FILL, IN OLD ROADBED OF A SHARP CURVE, 35 FEET NORTH
 MZ0377'OF THE CENTER OF THE PAVEMENT, 6 FEET SOUTH OF THE EDGE OF THE OLD
 MZ0377'ROADWAY AND 0.8 FOOT WEST OF A WITNESS POST. REACHED FROM THE PUBLIC
 MZ0377'SCHOOL AT WILMINGTON BY GOING WEST ON STATE HIGHWAY 9 FOR 8.9 MILES TO
 MZ0377'THE MARK ON THE RIGHT.  (THIS IS 1.8 MILES WEST OF THE TOP OF THE
 MZ0377'GRADE AT Q 14.)
 MZ0377
 MZ0377                          STATION RECOVERY (1995)
 MZ0377
 MZ0377'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (PCH)
 MZ0377'NOT FOUND AFTER A ONE HOUR SEARCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0651 ***********************************************************************
 OD0651  DESIGNATION -  R 15
 OD0651  PID         -  OD0651
 OD0651  STATE/COUNTY-  VT/BENNINGTON
 OD0651  COUNTRY     -  US
 OD0651  USGS QUAD   -  MANCHESTER (2018)
 OD0651
 OD0651                         *CURRENT SURVEY CONTROL
 OD0651  ______________________________________________________________________
 OD0651* NAD 83(1986) POSITION- 43 10 20.41   (N) 073 02 46.00   (W)   HD_HELD1
 OD0651* NAVD 88 ORTHO HEIGHT -   211.650 (meters)      694.39  (feet) ADJUSTED
 OD0651  ______________________________________________________________________
 OD0651  GEOID HEIGHT    -        -28.449 (meters)                     GEOID18
 OD0651  DYNAMIC HEIGHT  -        211.597 (meters)      694.21  (feet) COMP
 OD0651  MODELED GRAVITY -    980,365.2   (mgal)                       NAVD 88
 OD0651
 OD0651  VERT ORDER      -  SECOND    CLASS 0
 OD0651
 OD0651.The horizontal coordinates were determined by differentially corrected
 OD0651.hand held GPS observations or other comparable positioning techniques
 OD0651.and have an estimated accuracy of +/- 3 meters.
 OD0651
 OD0651.The orthometric height was determined by differential leveling and
 OD0651.adjusted by the NATIONAL GEODETIC SURVEY
 OD0651.in June 1991.
 OD0651
 OD0651.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0651.GEOID18 height accuracy estimate available here.
 OD0651
 OD0651.Click photographs - Photos may exist for this station.
 OD0651
 OD0651.The dynamic height is computed by dividing the NAVD 88
 OD0651.geopotential number by the normal gravity value computed on the
 OD0651.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0651.degrees latitude (g = 980.6199 gals.).
 OD0651
 OD0651.The modeled gravity was interpolated from observed gravity values.
 OD0651
 OD0651;                    North         East    Units  Estimated Accuracy
 OD0651;SPC VT       -    74,831.6     455,595.8     MT  (+/- 3 meters HH1 GPS) 
 OD0651
 OD0651_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5881481805(NAD 83)
 OD0651
 OD0651                          SUPERSEDED SURVEY CONTROL
 OD0651
 OD0651  NGVD 29 (??/??/92)  211.752  (m)          694.72   (f) ADJ UNCH    2 0
 OD0651
 OD0651.Superseded values are not recommended for survey control.
 OD0651
 OD0651.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0651.See file dsdata.pdf to determine how the superseded data were derived.
 OD0651
 OD0651_MARKER: DB = BENCH MARK DISK
 OD0651_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0651_STAMPING: R 15 1935
 OD0651_MARK LOGO: CGS
 OD0651_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0651+STABILITY: SURFACE MOTION
 OD0651_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0651+SATELLITE: SATELLITE OBSERVATIONS - September 22, 1999
 OD0651
 OD0651  HISTORY     - Date     Condition        Report By
 OD0651  HISTORY     - 1935     MONUMENTED       CGS
 OD0651  HISTORY     - 1942     GOOD             CGS
 OD0651  HISTORY     - 1979     MARK NOT FOUND   NGS
 OD0651  HISTORY     - 19920701 MARK NOT FOUND   VTAT
 OD0651  HISTORY     - 19990922 MARK NOT FOUND   VTGS
 OD0651
 OD0651                          STATION DESCRIPTION
 OD0651
 OD0651'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0651'IN MANCHESTER.
 OD0651'AT MANCHESTER, BENNINGTON COUNTY, ABOUT 81 FEET NORTH OF THE NORTH
 OD0651'SIDE OF THE RUTLAND RAILROAD STATION, AT THE CENTER OF THE SOUTH SIDE
 OD0651'OF A PARK, 10 FEET WEST OF THE PARK ENTRANCE, 3 FEET NORTH OF THE
 OD0651'FENCE, AND 2 FEET WEST OF A WOODEN WITNESS POST.  A STANDARD DISK,
 OD0651'STAMPED R 15 1935 AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 OD0651'ABOUT 0.5 FOOT ABOVE GROUND.
 OD0651
 OD0651                          STATION RECOVERY (1942)
 OD0651
 OD0651'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942
 OD0651'RECOVERED IN GOOD CONDITION.
 OD0651
 OD0651                          STATION RECOVERY (1979)
 OD0651
 OD0651'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0651'MARK NOT FOUND.
 OD0651
 OD0651                          STATION RECOVERY (1992)
 OD0651
 OD0651'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0651'NOT FOUND.
 OD0651
 OD0651                          STATION RECOVERY (1999)
 OD0651
 OD0651'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (CHR)
 OD0651'NOT FOUND.  A BUILDING HAS BEEN ERECTED ON THE SITE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0489 ***********************************************************************
 OD0489  DESIGNATION -  R 16
 OD0489  PID         -  OD0489
 OD0489  STATE/COUNTY-  VT/RUTLAND
 OD0489  COUNTRY     -  US
 OD0489  USGS QUAD   -  PROCTOR (2018)
 OD0489
 OD0489                         *CURRENT SURVEY CONTROL
 OD0489  ______________________________________________________________________
 OD0489* NAD 83(1986) POSITION- 43 40 55.     (N) 073 02 25.     (W)   SCALED
 OD0489* NAVD 88 ORTHO HEIGHT -   127.416 (meters)      418.03  (feet) ADJUSTED
 OD0489  ______________________________________________________________________
 OD0489  GEOID HEIGHT    -        -28.425 (meters)                     GEOID18
 OD0489  DYNAMIC HEIGHT  -        127.391 (meters)      417.95  (feet) COMP
 OD0489  MODELED GRAVITY -    980,428.0   (mgal)                       NAVD 88
 OD0489
 OD0489  VERT ORDER      -  FIRST     CLASS II
 OD0489
 OD0489.The horizontal coordinates were scaled from a map and have
 OD0489.an estimated accuracy of +/- 6 seconds.
 OD0489
 OD0489.The orthometric height was determined by differential leveling and
 OD0489.adjusted by the NATIONAL GEODETIC SURVEY
 OD0489.in June 1991.
 OD0489
 OD0489.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0489.GEOID18 height accuracy estimate available here.
 OD0489
 OD0489.Click photographs - Photos may exist for this station.
 OD0489
 OD0489.The dynamic height is computed by dividing the NAVD 88
 OD0489.geopotential number by the normal gravity value computed on the
 OD0489.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0489.degrees latitude (g = 980.6199 gals.).
 OD0489
 OD0489.The modeled gravity was interpolated from observed gravity values.
 OD0489
 OD0489;                    North         East    Units  Estimated Accuracy
 OD0489;SPC VT       -   131,450.      456,440.      MT  (+/- 180 meters Scaled)
 OD0489
 OD0489_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP579384(NAD 83)
 OD0489
 OD0489                          SUPERSEDED SURVEY CONTROL
 OD0489
 OD0489  NGVD 29 (??/??/92)  127.547  (m)          418.46   (f) ADJ UNCH    1 2
 OD0489
 OD0489.Superseded values are not recommended for survey control.
 OD0489
 OD0489.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0489.See file dsdata.pdf to determine how the superseded data were derived.
 OD0489
 OD0489_MARKER: DB = BENCH MARK DISK
 OD0489_SETTING: 66 = SET IN ROCK OUTCROP
 OD0489_STAMPING: R 16 1935 418.424
 OD0489_MARK LOGO: CGS
 OD0489_PROJECTION: FLUSH
 OD0489_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0489_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD0489+STABILITY: POSITION/ELEVATION WELL
 OD0489_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0489+SATELLITE: SATELLITE OBSERVATIONS - April 08, 1997
 OD0489
 OD0489  HISTORY     - Date     Condition        Report By
 OD0489  HISTORY     - 1935     MONUMENTED       CGS
 OD0489  HISTORY     - 1943     GOOD             CGS
 OD0489  HISTORY     - 1980     GOOD             NGS
 OD0489  HISTORY     - 19970408 GOOD             VTGS
 OD0489
 OD0489                          STATION DESCRIPTION
 OD0489
 OD0489'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0489'1.5 MI N FROM PROCTOR.
 OD0489'ABOUT 1.5 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0489'PROCTOR, RUTLAND COUNTY, ABOUT 71 YARDS SOUTH OF MILEPOST WC 62, ABOUT
 OD0489'78 YARDS SOUTH OF A 40- BY 40-INCH CONCRETE CULVERT, ABOUT 90 YARDS
 OD0489'NORTH OF THE EDGE OF A ROCK CUT, IN THE TOP OF A ROCK LEDGE, 9.9 FEET
 OD0489'WEST OF THE WEST RAIL OF THE MAIN TRACK, AND ABOUT 3.4 FEET HIGHER
 OD0489'THAN THE TRACK.  A STANDARD DISK, STAMPED R 16 1935.
 OD0489
 OD0489                          STATION RECOVERY (1943)
 OD0489
 OD0489'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943
 OD0489'RECOVERED IN GOOD CONDITION.
 OD0489
 OD0489                          STATION RECOVERY (1980)
 OD0489
 OD0489'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0489'TO REACH THE MARK FROM THE PROCTOR TOWN HALL, GO NORTH-WEST ON A
 OD0489'PAVED ROAD FOR 0.25 MILE TO A OFF-SET CROSSROAD. TURN RIGHT AND GO
 OD0489'NORTH ON THE PAVED ROAD FOR 0.15 MILE TO A FORK. TAKE THE RIGHT FORK
 OD0489'FOR 0.25 MILE TO A T-ROAD. TURN RIGHT AND FOLLOW GORHAM BRIDGE ROAD
 OD0489'FOR 0.85 MILE TO A TRACK ROAD ON THE LEFT AND THE BRIDGE ON THE
 OD0489'RIGHT. GO NORTH ON THE TRACK ROAD FOR 0.1 MILE TO THE RAILROAD TRACKS
 OD0489'AND MILEPOST 62. THE MARK IS A STANDARD DISK CEMENTED IN A DRILL HOLE
 OD0489'IN ROCK OUTCROP ABOUT 3 FEET HIGHER THAN THE TRACK. IT IS 71 YARDS
 OD0489'SOUTH OF MILEPOST 62, 37 FEET SOUTHWEST OF A 12-INCH WHITE PINE TREE
 OD0489'AND 10 FEET WEST OF THE WEST RAIL OF THE RAILROAD TRACKS
 OD0489
 OD0489                          STATION RECOVERY (1997)
 OD0489
 OD0489'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 OD0489'GENERAL LOCATION, PROCTOR, VT.  TO REACH FROM THE INTERSECTION OF
 OD0489'U.S.ROUTE 7 AND VT ROUTE 3 AT THE SOUTH END OF PITTSFORD VILLAGE GO
 OD0489'SOUTH ALONG VT ROUTE 3 FOR 2.0 MI (3.2 KM) TO THE INTERSECTION OF
 OD0489'GORHAM BRIDGE ROAD RIGHT.  TURN RIGHT AND GO WEST ALONG GORHAM BRIDGE
 OD0489'ROAD FOR 0.5 MI (0.8 KM) TO THE GORHAM COVERED BRIDGE OVER THE OTTER
 OD0489'CREEK.  CONTINUE THROUGH BRIDGE AND GO WEST ALONG GORHAM BRIDGE ROAD
 OD0489'FOR ABOUT 50 M (164.0 FT) TO A SHARP CURVE LEFT WITH A TURN OUT RIGHT.
 OD0489'PARK VEHICLE AND GO NORTH ALONG A WOODS ROAD/SNOWMOBILE TRAIL LEADING
 OD0489'OUT OF THE TURN OUT FOR ABOUT 215 M (705.4 FT) TO THE INTERSECTION OF
 OD0489'THE VERMONT RAILWAY.  GO SOUTH ALONG THE RAILROAD FOR 147 M (482.3 FT)
 OD0489'TO THE MARK ON THE RIGHT.  THE MARK IS SET IN A SHELF OF A LEDGE CUT.
 OD0489'IT IS 3.0 M (9.8 FT) WEST OF AND ABOUT 0.6 M (2.0 FT) HIGHER THAN THE
 OD0489'WEST RAIL, 158 M (518.4 FT) SOUTH OF RAILROAD MILE MARKER 62, 11.2 M
 OD0489'(36.7 FT) SOUTHWEST OF A 40 CM PINE, AND 0.2 M (0.7 FT) WEST OF A
 OD0489'FIBERGLASS WITNESS POST.  REGROUTED MARK THIS DATE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0784 ***********************************************************************
 PG0784  DESIGNATION -  R 17
 PG0784  PID         -  PG0784
 PG0784  STATE/COUNTY-  VT/ADDISON
 PG0784  COUNTRY     -  US
 PG0784  USGS QUAD   -  MIDDLEBURY (2018)
 PG0784
 PG0784                         *CURRENT SURVEY CONTROL
 PG0784  ______________________________________________________________________
 PG0784* NAD 83(1986) POSITION- 44 01 06.     (N) 073 10 11.     (W)   SCALED
 PG0784* NAVD 88 ORTHO HEIGHT -   109.555 (meters)      359.43  (feet) ADJUSTED
 PG0784  ______________________________________________________________________
 PG0784  GEOID HEIGHT    -        -28.685 (meters)                     GEOID18
 PG0784  DYNAMIC HEIGHT  -        109.539 (meters)      359.38  (feet) COMP
 PG0784  MODELED GRAVITY -    980,471.2   (mgal)                       NAVD 88
 PG0784
 PG0784  VERT ORDER      -  SECOND    CLASS 0
 PG0784
 PG0784.The horizontal coordinates were scaled from a map and have
 PG0784.an estimated accuracy of +/- 6 seconds.
 PG0784
 PG0784.The orthometric height was determined by differential leveling and
 PG0784.adjusted by the NATIONAL GEODETIC SURVEY
 PG0784.in June 1991.
 PG0784
 PG0784.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0784.GEOID18 height accuracy estimate available here.
 PG0784
 PG0784.Click photographs - Photos may exist for this station.
 PG0784
 PG0784.The dynamic height is computed by dividing the NAVD 88
 PG0784.geopotential number by the normal gravity value computed on the
 PG0784.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0784.degrees latitude (g = 980.6199 gals.).
 PG0784
 PG0784.The modeled gravity was interpolated from observed gravity values.
 PG0784
 PG0784;                    North         East    Units  Estimated Accuracy
 PG0784;SPC VT       -   168,900.      446,300.      MT  (+/- 180 meters Scaled)
 PG0784
 PG0784_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP466755(NAD 83)
 PG0784
 PG0784                          SUPERSEDED SURVEY CONTROL
 PG0784
 PG0784  NGVD 29 (11/26/84)  109.645  (m)          359.73   (f) ADJUSTED    2 0
 PG0784
 PG0784.Superseded values are not recommended for survey control.
 PG0784
 PG0784.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0784.See file dsdata.pdf to determine how the superseded data were derived.
 PG0784
 PG0784_MARKER: DD = SURVEY DISK
 PG0784_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0784_STAMPING: R 17 1935
 PG0784_MARK LOGO: CGS+SS
 PG0784_PROJECTION: PROJECTING 13 CENTIMETERS
 PG0784_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0784+STABILITY: SURFACE MOTION
 PG0784
 PG0784  HISTORY     - Date     Condition        Report By
 PG0784  HISTORY     - 1935     MONUMENTED       VTGS
 PG0784  HISTORY     - 1977     MARK NOT FOUND   NGS
 PG0784  HISTORY     - 19961226 MARK NOT FOUND   VTGS
 PG0784
 PG0784                          STATION DESCRIPTION
 PG0784
 PG0784'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 PG0784'AT MIDDLEBURY, ADDISON COUNTY, ABOUT 118 YARDS NORTH OF THE RUTLAND
 PG0784'RAILROAD STATION, ABOUT 68 FEET NORTH OF THE NORTH SIDE OF A STREET
 PG0784'UNDERPASS, 26.5 FEET EAST OF THE EAST RAIL OF THE MAIN TRACK, AND 21.7
 PG0784'FEET EAST OF A SWITCH STAND.  A STANDARD DISK, STAMPED R 17 1935 AND
 PG0784'SET IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 5 INCHES ABOVE
 PG0784'GROUND.
 PG0784
 PG0784                          STATION RECOVERY (1977)
 PG0784
 PG0784'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 PG0784'MARK NOT FOUND.
 PG0784
 PG0784                          STATION RECOVERY (1996)
 PG0784
 PG0784'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG0784'NOT FOUND AFTER A BRIEF SEARCH.  AREA IS NOW A GRAVEL DRIVE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0833 ***********************************************************************
 PG0833  DESIGNATION -  R 18
 PG0833  PID         -  PG0833
 PG0833  STATE/COUNTY-  VT/CHITTENDEN
 PG0833  COUNTRY     -  US
 PG0833  USGS QUAD   -  CHARLOTTE (2018)
 PG0833
 PG0833                         *CURRENT SURVEY CONTROL
 PG0833  ______________________________________________________________________
 PG0833* NAD 83(1986) POSITION- 44 20 55.     (N) 073 15 14.     (W)   SCALED
 PG0833* NAVD 88 ORTHO HEIGHT -    65.172 (meters)      213.82  (feet) ADJUSTED
 PG0833  ______________________________________________________________________
 PG0833  GEOID HEIGHT    -        -29.064 (meters)                     GEOID18
 PG0833  DYNAMIC HEIGHT  -         65.164 (meters)      213.79  (feet) COMP
 PG0833  MODELED GRAVITY -    980,503.3   (mgal)                       NAVD 88
 PG0833
 PG0833  VERT ORDER      -  SECOND    CLASS 0
 PG0833
 PG0833.The horizontal coordinates were scaled from a map and have
 PG0833.an estimated accuracy of +/- 6 seconds.
 PG0833
 PG0833.The orthometric height was determined by differential leveling and
 PG0833.adjusted by the NATIONAL GEODETIC SURVEY
 PG0833.in June 1991.
 PG0833
 PG0833.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0833.GEOID18 height accuracy estimate available here.
 PG0833
 PG0833.Click photographs - Photos may exist for this station.
 PG0833
 PG0833.The dynamic height is computed by dividing the NAVD 88
 PG0833.geopotential number by the normal gravity value computed on the
 PG0833.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0833.degrees latitude (g = 980.6199 gals.).
 PG0833
 PG0833.The modeled gravity was interpolated from observed gravity values.
 PG0833
 PG0833;                    North         East    Units  Estimated Accuracy
 PG0833;SPC VT       -   205,650.      439,890.      MT  (+/- 180 meters Scaled)
 PG0833
 PG0833_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ391120(NAD 83)
 PG0833
 PG0833                          SUPERSEDED SURVEY CONTROL
 PG0833
 PG0833  NGVD 29 (11/26/84)   65.309  (m)          214.27   (f) ADJUSTED    2 0
 PG0833
 PG0833.Superseded values are not recommended for survey control.
 PG0833
 PG0833.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0833.See file dsdata.pdf to determine how the superseded data were derived.
 PG0833
 PG0833_MARKER: DD = SURVEY DISK
 PG0833_SETTING: 80 = SET IN A BOULDER
 PG0833_STAMPING: R 18 1935
 PG0833_MARK LOGO: CGS+SS
 PG0833_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0833+STABILITY: SURFACE MOTION
 PG0833
 PG0833  HISTORY     - Date     Condition        Report By
 PG0833  HISTORY     - 1935     MONUMENTED       VTGS
 PG0833
 PG0833                          STATION DESCRIPTION
 PG0833
 PG0833'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 PG0833'2.7 MI N FROM CHARLOTTE.
 PG0833'ABOUT 2.7 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0833'CHARLOTTE, CHITTENDEN COUNTY, ABOUT 0.4 MILE NORTH OF MILEPOST WC 112,
 PG0833'ABOUT 190 YARDS NORTH OF A CONCRETE CATTLE PASS, 26.9 FEET EAST OF THE
 PG0833'EAST RAIL OF THE MAIN TRACK, 5 FEET WEST OF THE RIGHT-OF-WAY FENCE, AT
 PG0833'A BANK, IN THE TOP OF A 2- BY 2-FOOT BOULDER, ABOUT 10 FEET HIGHER
 PG0833'THAN THE TRACK, AND ABOUT 6 INCHES ABOVE GROUND. A STATE SURVEY
 PG0833'STANDARD DISK, STAMPED R 18 1935.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0623 ***********************************************************************
 PG0623  DESIGNATION -  R 19
 PG0623  PID         -  PG0623
 PG0623  STATE/COUNTY-  VT/FRANKLIN
 PG0623  COUNTRY     -  US
 PG0623  USGS QUAD   -  SAINT ALBANS (2018)
 PG0623
 PG0623                         *CURRENT SURVEY CONTROL
 PG0623  ______________________________________________________________________
 PG0623* NAD 83(1986) POSITION- 44 46 18.9    (N) 073 06 19.4    (W)   HD_HELD2
 PG0623* NAVD 88 ORTHO HEIGHT -   139.599 (meters)      458.00  (feet) ADJUSTED
 PG0623  ______________________________________________________________________
 PG0623  GEOID HEIGHT    -        -28.777 (meters)                     GEOID18
 PG0623  DYNAMIC HEIGHT  -        139.590 (meters)      457.97  (feet) COMP
 PG0623  MODELED GRAVITY -    980,551.5   (mgal)                       NAVD 88
 PG0623
 PG0623  VERT ORDER      -  FIRST     CLASS II
 PG0623
 PG0623.The horizontal coordinates were established by autonomous hand held GPS
 PG0623.observations and have an estimated accuracy of +/- 10 meters.
 PG0623
 PG0623.The orthometric height was determined by differential leveling and
 PG0623.adjusted by the NATIONAL GEODETIC SURVEY
 PG0623.in June 1991.
 PG0623
 PG0623.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0623.GEOID18 height accuracy estimate available here.
 PG0623
 PG0623.Click photographs - Photos may exist for this station.
 PG0623
 PG0623.The dynamic height is computed by dividing the NAVD 88
 PG0623.geopotential number by the normal gravity value computed on the
 PG0623.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0623.degrees latitude (g = 980.6199 gals.).
 PG0623
 PG0623.The modeled gravity was interpolated from observed gravity values.
 PG0623
 PG0623;                    North         East    Units  Estimated Accuracy
 PG0623;SPC VT       -   252,591.      452,080.      MT  (+/- 10 meters HH2 GPS)
 PG0623
 PG0623_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4991559359(NAD 83)
 PG0623
 PG0623                          SUPERSEDED SURVEY CONTROL
 PG0623
 PG0623  NGVD 29 (11/26/84)  139.735  (m)          458.45   (f) ADJUSTED    1 2
 PG0623
 PG0623.Superseded values are not recommended for survey control.
 PG0623
 PG0623.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0623.See file dsdata.pdf to determine how the superseded data were derived.
 PG0623
 PG0623_MARKER: DB = BENCH MARK DISK
 PG0623_SETTING: 80 = SET IN A BOULDER
 PG0623_STAMPING: R 19 1935
 PG0623_MARK LOGO: CGS
 PG0623_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0623_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0623+STABILITY: SURFACE MOTION
 PG0623_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0623+SATELLITE: SATELLITE OBSERVATIONS - February 17, 2012
 PG0623
 PG0623  HISTORY     - Date     Condition        Report By
 PG0623  HISTORY     - 1935     MONUMENTED       CGS
 PG0623  HISTORY     - 1979     GOOD             NGS
 PG0623  HISTORY     - 1979     GOOD             NGS
 PG0623  HISTORY     - 1984     GOOD             NGS
 PG0623  HISTORY     - 19920201 GOOD             VTAT
 PG0623  HISTORY     - 20100913 GOOD             VTGS
 PG0623  HISTORY     - 20120217 GOOD             VTGS
 PG0623
 PG0623                          STATION DESCRIPTION
 PG0623
 PG0623'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0623'2.9 MI S FROM ST ALBANS.
 PG0623'ABOUT 2.9 MILES SOUTH ALONG THE CENTRAL VERMONT RAILWAY FROM THE
 PG0623'STATION AT ST. ALBANS, FRANKLIN CO., ABOUT 139 YARDS NORTH OF MILEPOST
 PG0623'W 129, AT THE FOOT OF A MOUNTAIN, IN THE TOP OF A 15- BY 20-FOOT
 PG0623'GRANITE BOULDER, 46 FEET EAST OF THE EAST RAIL OF THE MAIN TRACK, 9
 PG0623'FEET EAST OF THE RIGHT-OF-WAY FENCE, AND ABOUT 4 FEET ABOVE GROUND. A
 PG0623'STANDARD DISK, STAMPED R 19 1935.  NOTE-- TOP OF RAIL OPPOSITE CENTRAL
 PG0623'VERMONT RAILWAY MILEPOST W 129.
 PG0623
 PG0623                          STATION RECOVERY (1979)
 PG0623
 PG0623'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0623'TO REACH THE MARK FROM THE POST OFFICE IN ST. ABNANS GO SOUTH ON U.S.
 PG0623'HIGHWAY 7 FRO 3 MILES TO A FARM ROAD CROSSING AND THE END OF TRUCK
 PG0623'TRAVEL. PACK EAST ACROSS CLEARED FIELD FOR ABOUT 0.1 MILE TO THE
 PG0623'RAILROAD TRAVEL. PACK EAST ACROSS CLEARED FIELD FOR ABOUT 0.1 MILE TO
 PG0623'THE RAILROAD TRACKS AND THE MARK IS A STANDARD DISK CEMENTED IN A
 PG0623'DRILL HOLE IN THE TOP OF A 15 BY 20 FOOT BOULDER THAT PROJECTS 4
 PG0623'FEET. IT IS 139 YARDS NORTH OF MILEPOST 129, 46 FEET EAST OF THE EAST
 PG0623'RAIL AND ABOUT 8 FEET HIGHER THAN THE TRACKS.
 PG0623
 PG0623                          STATION RECOVERY (1979)
 PG0623
 PG0623'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0623'TO REACH THE MARK FROM THE POST OFFICE IN ST. ABNANS GO SOUTH ON U.S.
 PG0623'HIGHWAY 7 FRO 3 MILES TO A FARM ROAD CROSSING AND THE END OF TRUCK
 PG0623'TRAVEL. PACK EAST ACROSS CLEARED FIELD FOR ABOUT 0.1 MILE TO THE
 PG0623'RAILROAD TRAVEL. PACK EAST ACROSS CLEARED FIELD FOR ABOUT 0.1 MILE TO
 PG0623'THE RAILROAD TRACKS AND THE MARK IS A STANDARD DISK CEMENTED IN A
 PG0623'DRILL HOLE IN THE TOP OF A 15 BY 20 FOOT BOULDER THAT PROJECTS 4
 PG0623'FEET. IT IS 139 YARDS NORTH OF MILEPOST 129, 46 FEET EAST OF THE EAST
 PG0623'RAIL AND ABOUT 8 FEET HIGHER THAN THE TRACKS.
 PG0623
 PG0623                          STATION RECOVERY (1984)
 PG0623
 PG0623'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 PG0623'RECOVERED IN GOOD CONDITION.
 PG0623
 PG0623                          STATION RECOVERY (1992)
 PG0623
 PG0623'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0623'RECOVERED IN GOOD CONDITION.
 PG0623
 PG0623                          STATION RECOVERY (2010)
 PG0623
 PG0623'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 PG0623'RECOVERED AS DESCRIBED.
 PG0623
 PG0623                          STATION RECOVERY (2012)
 PG0623
 PG0623'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 PG0623'GENERAL LOCATION, GEORGIA, VT.
 PG0623'
 PG0623'TO REACH FROM THE INTERSECTION OF US ROUTE 7 (MAIN STREET) AND VT
 PG0623'ROUTE 36 EAST (FAIRFIELD STREET) IN SAINT ALBANS, GO SOUTH ALONG US
 PG0623'ROUTE 7 FOR 0.7 MI (1.1 KM) TO THE INTERSECTION OF THE SAINT ALBANS
 PG0623'STATE HIGHWAY (INTERSTATE 89 ACCESS ROAD) LEFT.  CONTINUE STRAIGHT
 PG0623'AHEAD AND GO SOUTH ALONG US ROUTE 7 FOR 1.5 MI (2.4 KM) TO THE US
 PG0623'ROUTE 7 BRIDGE OVER THE NEW ENGLAND CENTRAL RAILROAD.  CONTINUE
 PG0623'STRAIGHT AHEAD AND GO SOUTH ALONG US ROUTE 7 FOR 0.9 MI (1.4 KM) TO
 PG0623'THE INTERSECTION OF A GRAVEL DRIVE LEFT LEADING TO HOUSE NO 6854.
 PG0623'TURN LEFT AND GO EAST ALONG THE GRAVEL DRIVE FOR 0.1 MI (0.2 KM) TO
 PG0623'HOUSE NO 6854.  PARK VEHICLE, OBTAIN PERMISSION AND WALK EAST THROUGH
 PG0623'A FIELD FOR ABOUT 100 M (328.1 FT) TO THE NEW ENGLAND CENTRAL RAILROAD
 PG0623'TRACKS.  TURN LEFT AND WALK NORTH ALONG THE TRACKS FOR ABOUT 135 M
 PG0623'(442.9 FT) TO RAILROAD MILE MARKER 129.  CONTINUE STRAIGHT AHEAD AND
 PG0623'GO NORTH ALONG THE TRACKS FOR ABOUT 125 M (410.1 FT) TO THE SITE OF
 PG0623'THE MARK ON THE RIGHT.  IT IS ABOUT 33.5 M (109.9 FT) NORTH OF
 PG0623'RAILROAD MILE MARKER 129.05.
 PG0623'
 PG0623'THE MARK IS SET IN THE TOP OF A 5.6 M (18.4 FT) X 4.5 M (14.8 FT)
 PG0623'BOULDER WHICH PROJECTS 1.5 M (4.9 FT) ABOVE GROUND SURFACE, 14.3 M
 PG0623'(46.9 FT) EAST OF AND ABOUT 3.5 M (11.5 FT) HIGHER THAN THE EAST RAIL,
 PG0623'2.3 M (7.5 FT) EAST OF THE RIGHT-OF-WAY FENCE, 2.0 M (6.6 FT) NORTH OF
 PG0623'THE SOUTH END OF THE BOULDER AND 3.6 M (11.8 FT) SOUTH OF THE NORTH
 PG0623'END OF THE BOULDER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0215 ***********************************************************************
 OD0215  DESIGNATION -  R 19 RESET
 OD0215  PID         -  OD0215
 OD0215  STATE/COUNTY-  VT/WINDSOR
 OD0215  COUNTRY     -  US
 OD0215  USGS QUAD   -  ANDOVER (2018)
 OD0215
 OD0215                         *CURRENT SURVEY CONTROL
 OD0215  ______________________________________________________________________
 OD0215* NAD 83(1986) POSITION- 43 15 27.     (N) 072 42 59.     (W)   SCALED
 OD0215* NAVD 88 ORTHO HEIGHT -  1162.28  (+/-2cm)     3813.2   (feet) VERTCON3
 OD0215  ______________________________________________________________________
 OD0215  GEOID HEIGHT    -        -27.344 (meters)                     GEOID18
 OD0215  VERT ORDER      -  ? (See Below)
 OD0215
 OD0215.The horizontal coordinates were scaled from a map and have
 OD0215.an estimated accuracy of +/- 6 seconds.
 OD0215
 OD0215.The NAVD 88 height was computed by applying the VERTCON shift value to
 OD0215.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 OD0215
 OD0215.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0215.GEOID18 height accuracy estimate available here.
 OD0215
 OD0215.The vertical order pertains to the NGVD 29 superseded value.
 OD0215
 OD0215.Click photographs - Photos may exist for this station.
 OD0215
 OD0215;                    North         East    Units  Estimated Accuracy
 OD0215;SPC VT       -    84,170.      482,430.      MT  (+/- 180 meters Scaled)
 OD0215
 OD0215_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN853919(NAD 83)
 OD0215
 OD0215                          SUPERSEDED SURVEY CONTROL
 OD0215
 OD0215  NGVD 29 (??/??/92) 1162.385  (m)         3813.59   (f) ADJ UNCH       
 OD0215
 OD0215.Superseded values are not recommended for survey control.
 OD0215
 OD0215.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0215.See file dsdata.pdf to determine how the superseded data were derived.
 OD0215
 OD0215_MARKER: DB = BENCH MARK DISK
 OD0215_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 OD0215_SP_SET: STEP
 OD0215_STAMPING: R-19 1928 RESET 1941
 OD0215_MARK LOGO: VTDH
 OD0215_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0215_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0215
 OD0215  HISTORY     - Date     Condition        Report By
 OD0215  HISTORY     - 1971     MONUMENTED       VTDH
 OD0215  HISTORY     - 19920102 GOOD             VTAT
 OD0215
 OD0215                          STATION DESCRIPTION
 OD0215
 OD0215'DESCRIBED BY VT DEPT OF HIGHWAYS 1971
 OD0215'IN SIMONSVILLE.
 OD0215'SIMONSVILLE, AT ROWELLS SIMONSVILLE INN, SET IN THE SOUTH END OF
 OD0215'BOTTOM CONCRETE STEP LOCATED AT EAST END OF PORCH, A STATE OF VERMONT
 OD0215'SURVEY MARK.
 OD0215
 OD0215                          STATION RECOVERY (1992)
 OD0215
 OD0215'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0215'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0069 ***********************************************************************
 PG0069  DESIGNATION -  R 2
 PG0069  PID         -  PG0069
 PG0069  STATE/COUNTY-  VT/ORLEANS
 PG0069  COUNTRY     -  US
 PG0069  USGS QUAD   -  NEWPORT (2018)
 PG0069
 PG0069                         *CURRENT SURVEY CONTROL
 PG0069  ______________________________________________________________________
 PG0069* NAD 83(1986) POSITION- 44 56 06.     (N) 072 12 33.     (W)   SCALED
 PG0069* NAVD 88 ORTHO HEIGHT -   220.264 (meters)      722.65  (feet) ADJUSTED
 PG0069  ______________________________________________________________________
 PG0069  GEOID HEIGHT    -        -27.771 (meters)                     GEOID18
 PG0069  DYNAMIC HEIGHT  -        220.244 (meters)      722.58  (feet) COMP
 PG0069  MODELED GRAVITY -    980,522.0   (mgal)                       NAVD 88
 PG0069  OBS GRAVITY     -    980,520.4   (mgal)                       GRAV_OBS
 PG0069
 PG0069  VERT ORDER      -  FIRST     CLASS II
 PG0069
 PG0069.The horizontal coordinates were scaled from a map and have
 PG0069.an estimated accuracy of +/- 6 seconds.
 PG0069
 PG0069.The orthometric height was determined by differential leveling and
 PG0069.adjusted by the NATIONAL GEODETIC SURVEY
 PG0069.in June 1991.
 PG0069
 PG0069.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0069.GEOID18 height accuracy estimate available here.
 PG0069
 PG0069.Click photographs - Photos may exist for this station.
 PG0069
 PG0069.The dynamic height is computed by dividing the NAVD 88
 PG0069.geopotential number by the normal gravity value computed on the
 PG0069.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0069.degrees latitude (g = 980.6199 gals.).
 PG0069
 PG0069.The modeled gravity was interpolated from observed gravity values.
 PG0069
 PG0069.The observed gravity was obtained from relative gravimeter ties
 PG0069.to the IGSN71 gravity network.
 PG0069
 PG0069;                    North         East    Units  Estimated Accuracy
 PG0069;SPC VT       -   270,580.      522,960.      MT  (+/- 180 meters Scaled)
 PG0069
 PG0069_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ202795(NAD 83)
 PG0069
 PG0069                          SUPERSEDED SURVEY CONTROL
 PG0069
 PG0069  NGVD 29 (11/26/84)  220.387  (m)          723.05   (f) ADJUSTED    1 2
 PG0069
 PG0069.Superseded values are not recommended for survey control.
 PG0069
 PG0069.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0069.See file dsdata.pdf to determine how the superseded data were derived.
 PG0069
 PG0069_MARKER: DB = BENCH MARK DISK
 PG0069_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0069_SP_SET: WALL
 PG0069_STAMPING: ELEV 723.053 FT R 2 1922
 PG0069_MARK LOGO: CGS
 PG0069_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0069_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0069_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0069+SATELLITE: SATELLITE OBSERVATIONS - March 01, 1992
 PG0069
 PG0069  HISTORY     - Date     Condition        Report By
 PG0069  HISTORY     - 1922     MONUMENTED       CGS
 PG0069  HISTORY     - 1963     GOOD             CGS
 PG0069  HISTORY     - 19920301 GOOD             VTAT
 PG0069
 PG0069                          STATION DESCRIPTION
 PG0069
 PG0069'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0069'IN NEWPORT.
 PG0069'SET VERTICALLY IN THE NORTH WALL OF THE POST OFFICE AT NEWPORT, 17.3
 PG0069'FEET WEST OF THE NORTHEAST CORNER OF THE BUILDING, 20 FEET EAST OF THE
 PG0069'CENTER OF THE NORTH ENTRANCE AND 1 FOOT ABOVE THE GROUND.
 PG0069
 PG0069                          STATION RECOVERY (1992)
 PG0069
 PG0069'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0069'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0363 ***********************************************************************
 PG0363  DESIGNATION -  R 20
 PG0363  PID         -  PG0363
 PG0363  STATE/COUNTY-  VT/FRANKLIN
 PG0363  COUNTRY     -  US
 PG0363  USGS QUAD   -  BAKERSFIELD (2018)
 PG0363
 PG0363                         *CURRENT SURVEY CONTROL
 PG0363  ______________________________________________________________________
 PG0363* NAD 83(2011) POSITION- 44 45 56.49588(N) 072 51 07.37316(W)   ADJUSTED
 PG0363* NAD 83(2011) ELLIP HT-    99.037 (meters)        (06/27/12)   ADJUSTED
 PG0363* NAD 83(2011) EPOCH   -  2010.00
 PG0363* NAVD 88 ORTHO HEIGHT -   127.015 (meters)      416.72  (feet) ADJUSTED
 PG0363  ______________________________________________________________________
 PG0363  GEOID HEIGHT    -        -27.985 (meters)                     GEOID18
 PG0363  NAD 83(2011) X  -  1,337,405.330 (meters)                     COMP
 PG0363  NAD 83(2011) Y  - -4,334,393.182 (meters)                     COMP
 PG0363  NAD 83(2011) Z  -  4,468,968.638 (meters)                     COMP
 PG0363  LAPLACE CORR    -          8.36  (seconds)                    DEFLEC18
 PG0363  DYNAMIC HEIGHT  -        127.009 (meters)      416.70  (feet) COMP
 PG0363  MODELED GRAVITY -    980,566.3   (mgal)                       NAVD 88
 PG0363
 PG0363  VERT ORDER      -  SECOND    CLASS 0
 PG0363
 PG0363  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG0363  Standards:
 PG0363         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG0363            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG0363  -------------------------------------------------------------------
 PG0363  NETWORK    0.61   0.74           0.28   0.21   0.38      0.00854607
 PG0363  -------------------------------------------------------------------
 PG0363  Click here for local accuracies and other accuracy information.
 PG0363
 PG0363.The horizontal coordinates were established by GPS observations
 PG0363.and adjusted by the National Geodetic Survey in June 2012.
 PG0363
 PG0363.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG0363.been affixed to the stable North American tectonic plate. See 
 PG0363.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG0363
 PG0363.The horizontal coordinates are valid at the epoch date displayed above
 PG0363.which is a decimal equivalence of Year/Month/Day.
 PG0363
 PG0363.The orthometric height was determined by differential leveling and
 PG0363.adjusted by the NATIONAL GEODETIC SURVEY
 PG0363.in June 1991.
 PG0363
 PG0363.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0363.GEOID18 height accuracy estimate available here.
 PG0363
 PG0363.Click photographs - Photos may exist for this station.
 PG0363
 PG0363.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG0363
 PG0363.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG0363
 PG0363.The ellipsoidal height was determined by GPS observations
 PG0363.and is referenced to NAD 83.
 PG0363
 PG0363.The dynamic height is computed by dividing the NAVD 88
 PG0363.geopotential number by the normal gravity value computed on the
 PG0363.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0363.degrees latitude (g = 980.6199 gals.).
 PG0363
 PG0363.The modeled gravity was interpolated from observed gravity values.
 PG0363
 PG0363. The following values were computed from the NAD 83(2011) position.
 PG0363
 PG0363;                    North         East     Units Scale Factor Converg.
 PG0363;SPC VT       -   251,781.350   472,130.217   MT  0.99997383   -0 14 52.5
 PG0363;SPC VT       -   826,052.65  1,548,980.55   sFT  0.99997383   -0 14 52.5
 PG0363;UTM  18      - 4,959,166.703   669,980.403   MT  0.99995531   +1 30 46.7
 PG0363
 PG0363!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG0363!SPC VT       -   0.99998447  x   0.99997383  =   0.99995830
 PG0363!UTM  18      -   0.99998447  x   0.99995531  =   0.99993978
 PG0363
 PG0363_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6998059166(NAD 83)
 PG0363
 PG0363                          SUPERSEDED SURVEY CONTROL
 PG0363
 PG0363  NAD 83(2007)-  44 45 56.49622(N)    072 51 07.37393(W) AD(2002.00) 0
 PG0363  ELLIP H (02/10/07)   99.052  (m)                       GP(2002.00)    
 PG0363  ELLIP H (06/04/02)   99.038  (m)                       GP(       ) 4 2
 PG0363  NAD 83(1996)-  44 45 56.49673(N)    072 51 07.37474(W) AD(       ) 1
 PG0363  ELLIP H (06/26/98)   99.059  (m)                       GP(       ) 4 1
 PG0363  NAD 83(1992)-  44 45 56.49489(N)    072 51 07.37368(W) AD(       ) 1
 PG0363  ELLIP H (09/15/95)   99.084  (m)                       GP(       ) 2 2
 PG0363  NAVD 88             127.02   (m)          416.7    (f) LEVELING    3  
 PG0363  NGVD 29 (11/26/84)  127.123  (m)          417.07   (f) ADJUSTED    2 0
 PG0363
 PG0363.Superseded values are not recommended for survey control.
 PG0363
 PG0363.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0363.See file dsdata.pdf to determine how the superseded data were derived.
 PG0363
 PG0363_MARKER: DB = BENCH MARK DISK
 PG0363_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0363_STAMPING: R 20 1935
 PG0363_MARK LOGO: CGS
 PG0363_PROJECTION: FLUSH
 PG0363_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 PG0363_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0363+STABILITY: SURFACE MOTION
 PG0363_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0363+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2016
 PG0363
 PG0363  HISTORY     - Date     Condition        Report By
 PG0363  HISTORY     - 1935     MONUMENTED       CGS
 PG0363  HISTORY     - 1979     GOOD             NGS
 PG0363  HISTORY     - 19920121 GOOD             VTAT
 PG0363  HISTORY     - 19941001 GOOD             VTAT
 PG0363  HISTORY     - 20040610 GOOD             VTGS
 PG0363  HISTORY     - 20100927 GOOD             VTGS
 PG0363  HISTORY     - 20161020 GOOD             VTGS
 PG0363
 PG0363                          STATION DESCRIPTION
 PG0363
 PG0363'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0363'1.0 MI S FROM EAST FAIRFIELD.
 PG0363'ABOUT 1.0 MILE SOUTH ALONG THE ST. JOHNSBURY AND LAKE CHAMPLAIN
 PG0363'RAILROAD FROM THE STATION AT EAST FAIRFIELD, FRANKLIN COUNTY, ABOUT
 PG0363'470 FEET NORTH OF THE CROSSING OF A COUNTY ROAD, ABOUT 75 FEET NORTH
 PG0363'OF THE NORTH END OF A WOODEN TRESTLE, 15.5 FEET EAST OF THE EAST RAIL,
 PG0363'9 FEET NORTHWEST OF THE CENTER OF A FARM GATE, AND 3 FEET WEST OF THE
 PG0363'RIGHT-OF-WAY FENCE. A STANDARD DISK, STAMPED R 20 1935 AND SET IN THE
 PG0363'TOP OF A CONCRETE POST PROJECTING ABOUT 4 INCHES ABOVE GROUND.
 PG0363
 PG0363                          STATION RECOVERY (1979)
 PG0363
 PG0363'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0363'THE MARK WAS RECOVERED IN GOOD CONDITION. TO REACH THE MARK FROM THE
 PG0363'JUNCTION OF STATE HIGHWAYS 108 AND 15 IN JEFFERSONVILLE, GO NORTH ON
 PG0363'HIGHWAY 108 FOR 4.75 MILES TO A SIDE ROAD LEFT IN EAST FLETCHER.
 PG0363'CONTINUE NORTH ON HIGHWAY 108 FOR 3.55 MILES TO A SIDE ROAD LEFT.
 PG0363'TURN LEFT AND GO WEST ON A GRAVELED ROAD FOR 1.9 MILES TO THE
 PG0363'RAILROAD TRACKS AND THE MARK, 160 YARDS TO THE NORTH. THE MARK IS A
 PG0363'STANDARD DISK SET IN THE TOP OF A SQUARE CONCRETE MONUMENT THAT IS
 PG0363'FLUSH WITH THE GROUND. IT IS 80 FEET NORTH OF THE NORTH END OF A
 PG0363'TRESTLE, 15 FEET EAST OF THE EAST RAIL OF RAILROAD TRACKS, 9 FEET
 PG0363'SOUTH OF A METAL WITNESS POST AND IN THE CENTER OF A FARM CROSSING.
 PG0363
 PG0363                          STATION RECOVERY (1992)
 PG0363
 PG0363'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0363'RECOVERED IN GOOD CONDITION.
 PG0363
 PG0363                          STATION RECOVERY (1994)
 PG0363
 PG0363'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (PT)
 PG0363'RECOVERED AS DESCRIBED.
 PG0363
 PG0363                          STATION RECOVERY (2004)
 PG0363
 PG0363'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0363'NOTE, CLEARING REQUIRED OR SEASONAL GPS ONLY.
 PG0363
 PG0363                          STATION RECOVERY (2010)
 PG0363
 PG0363'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 PG0363'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITIONS OR CHANGES.
 PG0363'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 6 CM (2
 PG0363'INCH) SQUARE CONCRETE POST.
 PG0363'
 PG0363'IT IS 5.2 M (17.1 FT) EAST OF THE CENTERLINE OF THE LAMOILLE VALLEY
 PG0363'RAIL TRAIL, 11.5 M (37.7 FT) NORTH-NORTHEAST OF MOST EASTERLY OF TWO
 PG0363'METAL POSTS FOR A TRAIL CLOSED WARNING SIGN AND 2.8 M (9.2 FT) SOUTH
 PG0363'OF A METAL WITNESS POST AND A FIBERGLASS WITNESS POST.
 PG0363
 PG0363                          STATION RECOVERY (2016)
 PG0363
 PG0363'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 PG0363'THE RAIL BRIDGE NEEDED TO ACCESS THIS STATION IS IN DISREPAIR.  A NEW
 PG0363'ROUTE SHOULD BE DETERMINED FOR A SAFE RECOVERY.  TWO OUT OF THREE
 PG0363'WOODEN RAIL TIES IS ROTTEN OR MISSING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0205 ***********************************************************************
 OD0205  DESIGNATION -  R 21
 OD0205  PID         -  OD0205
 OD0205  STATE/COUNTY-  VT/WINDSOR
 OD0205  COUNTRY     -  US
 OD0205  USGS QUAD   -  CHESTER (2018)
 OD0205
 OD0205                         *CURRENT SURVEY CONTROL
 OD0205  ______________________________________________________________________
 OD0205* NAD 83(1986) POSITION- 43 15 53.     (N) 072 35 58.     (W)   SCALED
 OD0205* NAVD 88 ORTHO HEIGHT -   189.732 (meters)      622.48  (feet) ADJUSTED
 OD0205  ______________________________________________________________________
 OD0205  GEOID HEIGHT    -        -27.570 (meters)                     GEOID18
 OD0205  DYNAMIC HEIGHT  -        189.690 (meters)      622.34  (feet) COMP
 OD0205  MODELED GRAVITY -    980,396.5   (mgal)                       NAVD 88
 OD0205
 OD0205  VERT ORDER      -  SECOND    CLASS 0
 OD0205
 OD0205.The horizontal coordinates were scaled from a map and have
 OD0205.an estimated accuracy of +/- 6 seconds.
 OD0205
 OD0205.The orthometric height was determined by differential leveling and
 OD0205.adjusted by the NATIONAL GEODETIC SURVEY
 OD0205.in June 1991.
 OD0205
 OD0205.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0205.GEOID18 height accuracy estimate available here.
 OD0205
 OD0205.Click photographs - Photos may exist for this station.
 OD0205
 OD0205.The dynamic height is computed by dividing the NAVD 88
 OD0205.geopotential number by the normal gravity value computed on the
 OD0205.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0205.degrees latitude (g = 980.6199 gals.).
 OD0205
 OD0205.The modeled gravity was interpolated from observed gravity values.
 OD0205
 OD0205;                    North         East    Units  Estimated Accuracy
 OD0205;SPC VT       -    84,960.      491,930.      MT  (+/- 180 meters Scaled)
 OD0205
 OD0205_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN948930(NAD 83)
 OD0205
 OD0205                          SUPERSEDED SURVEY CONTROL
 OD0205
 OD0205  NGVD 29 (??/??/92)  189.840  (m)          622.83   (f) ADJ UNCH    2 0
 OD0205
 OD0205.Superseded values are not recommended for survey control.
 OD0205
 OD0205.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0205.See file dsdata.pdf to determine how the superseded data were derived.
 OD0205
 OD0205_MARKER: DD = SURVEY DISK
 OD0205_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 OD0205_SP_SET: STEP
 OD0205_STAMPING: R-21-1928 623
 OD0205_MARK LOGO: USGS
 OD0205_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0205
 OD0205  HISTORY     - Date     Condition        Report By
 OD0205  HISTORY     - 1928     MONUMENTED       USGS
 OD0205  HISTORY     - 1942     GOOD             CGS
 OD0205  HISTORY     - 1975     GOOD             NGS
 OD0205  HISTORY     - 1979     POOR             VTAT
 OD0205  HISTORY     - 1980     GOOD             NGS
 OD0205  HISTORY     - 19920301 MARK NOT FOUND   VTAT
 OD0205
 OD0205                          STATION DESCRIPTION
 OD0205
 OD0205'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0205'IN CHESTER.
 OD0205'BENCH MARK IS ACROSS THE STREET FROM THE PUBLIC SCHOOL AT CHESTER.  IT
 OD0205'IS SET HORIZONTALLY IN THE LOWER STEP OF ENTRANCE TO FULLERTON INN AND
 OD0205'AT THE WEST END OF THE STEP.  IT IS 21.0 FEET SOUTH OF AND ABOUT 1.0
 OD0205'FOOT ABOVE THE CENTERLINE OF STREET AT ABOUT THE CENTER OF TOWN.
 OD0205
 OD0205                          STATION RECOVERY (1975)
 OD0205
 OD0205'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 OD0205'RECOVERED IN GOOD CONDITION.
 OD0205
 OD0205                          STATION RECOVERY (1979)
 OD0205
 OD0205'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1979
 OD0205'MARK RECOVERED IN POOR CONDITION.
 OD0205
 OD0205                          STATION RECOVERY (1980)
 OD0205
 OD0205'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0205'RECOVERED IN GOOD CONDITION.
 OD0205
 OD0205                          STATION RECOVERY (1992)
 OD0205
 OD0205'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0205'NOT FOUND, PRESUME DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0103 ***********************************************************************
 PG0103  DESIGNATION -  R 21
 PG0103  PID         -  PG0103
 PG0103  STATE/COUNTY-  VT/CALEDONIA
 PG0103  COUNTRY     -  US
 PG0103  USGS QUAD   -  CASPIAN LAKE (2018)
 PG0103
 PG0103                         *CURRENT SURVEY CONTROL
 PG0103  ______________________________________________________________________
 PG0103* NAD 83(1986) POSITION- 44 30 10.     (N) 072 19 56.     (W)   SCALED
 PG0103* NAVD 88 ORTHO HEIGHT -   288.478 (meters)      946.45  (feet) ADJUSTED
 PG0103  ______________________________________________________________________
 PG0103  GEOID HEIGHT    -        -27.556 (meters)                     GEOID18
 PG0103  DYNAMIC HEIGHT  -        288.438 (meters)      946.32  (feet) COMP
 PG0103  MODELED GRAVITY -    980,471.1   (mgal)                       NAVD 88
 PG0103
 PG0103  VERT ORDER      -  SECOND    CLASS 0
 PG0103
 PG0103.The horizontal coordinates were scaled from a map and have
 PG0103.an estimated accuracy of +/- 6 seconds.
 PG0103
 PG0103.The orthometric height was determined by differential leveling and
 PG0103.adjusted by the NATIONAL GEODETIC SURVEY
 PG0103.in June 1991.
 PG0103
 PG0103.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0103.GEOID18 height accuracy estimate available here.
 PG0103
 PG0103.Click photographs - Photos may exist for this station.
 PG0103
 PG0103.The dynamic height is computed by dividing the NAVD 88
 PG0103.geopotential number by the normal gravity value computed on the
 PG0103.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0103.degrees latitude (g = 980.6199 gals.).
 PG0103
 PG0103.The modeled gravity was interpolated from observed gravity values.
 PG0103
 PG0103;                    North         East    Units  Estimated Accuracy
 PG0103;SPC VT       -   222,520.      513,340.      MT  (+/- 180 meters Scaled)
 PG0103
 PG0103_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ120311(NAD 83)
 PG0103
 PG0103                          SUPERSEDED SURVEY CONTROL
 PG0103
 PG0103  NGVD 29 (11/26/84)  288.537  (m)          946.64   (f) ADJUSTED    2 0
 PG0103
 PG0103.Superseded values are not recommended for survey control.
 PG0103
 PG0103.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0103.See file dsdata.pdf to determine how the superseded data were derived.
 PG0103
 PG0103_MARKER: DB = BENCH MARK DISK
 PG0103_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0103_STAMPING: R 21 1935
 PG0103_MARK LOGO: CGS
 PG0103_PROJECTION: PROJECTING 10 CENTIMETERS
 PG0103_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0103+STABILITY: SURFACE MOTION
 PG0103
 PG0103  HISTORY     - Date     Condition        Report By
 PG0103  HISTORY     - 1935     MONUMENTED       CGS
 PG0103  HISTORY     - 1963     MARK NOT FOUND   CGS
 PG0103  HISTORY     - 1979     MARK NOT FOUND   NGS
 PG0103  HISTORY     - 20011211 MARK NOT FOUND   VTGS
 PG0103  HISTORY     - 20040629 MARK NOT FOUND   VTGS
 PG0103
 PG0103                          STATION DESCRIPTION
 PG0103
 PG0103'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0103'1.5 MI E FROM HARDWICK.
 PG0103'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES, 55 YARDS
 PG0103'NORTHWEST OF A COVERED BRIDGE (BURNED), 38 FEET NORTH OF THE CENTER OF
 PG0103'A FARM ROAD CROSSING, 25.9 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE
 PG0103'ST. JOHNSBURY AND LAMOILLE COUNTY RAILROAD AND 1.5 FEET SOUTHWEST OF
 PG0103'THE RIGHT-OF-WAY FENCE.  TO REACH FROM THE JUNCTION OF STATE HIGHWAYS
 PG0103'14 AND 15 IN HARDWICK, GO EASTERLY ON HIGHWAY 15 FOR 1.6 MILES TO A
 PG0103'DEPARTMENT OF HIGHWAYS BUILDING AND STOCKPILE, TURN LEFT INTO THE YARD
 PG0103'AND THE RAILROAD TRACKS, BURNED BRIDGE, AND AREA OF THE MARK ARE JUST
 PG0103'BEYOND.
 PG0103
 PG0103                          STATION RECOVERY (1979)
 PG0103
 PG0103'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0103'MARK NOT FOUND.
 PG0103
 PG0103                          STATION RECOVERY (2001)
 PG0103
 PG0103'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 PG0103'NOTE - NOT FOUND AFTER AN EXTENSIVE SEARCH.
 PG0103
 PG0103                          STATION RECOVERY (2004)
 PG0103
 PG0103'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0103'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0202 ***********************************************************************
 PG0202  DESIGNATION -  R 23
 PG0202  PID         -  PG0202
 PG0202  STATE/COUNTY-  VT/WASHINGTON
 PG0202  COUNTRY     -  US
 PG0202  USGS QUAD   -  PLAINFIELD (2018)
 PG0202
 PG0202                         *CURRENT SURVEY CONTROL
 PG0202  ______________________________________________________________________
 PG0202* NAD 83(1986) POSITION- 44 15 00.     (N) 072 29 53.     (W)   SCALED
 PG0202* NAVD 88 ORTHO HEIGHT -   225.339 (meters)      739.30  (feet) ADJUSTED
 PG0202  ______________________________________________________________________
 PG0202  GEOID HEIGHT    -        -27.649 (meters)                     GEOID18
 PG0202  DYNAMIC HEIGHT  -        225.306 (meters)      739.19  (feet) COMP
 PG0202  MODELED GRAVITY -    980,465.6   (mgal)                       NAVD 88
 PG0202
 PG0202  VERT ORDER      -  SECOND    CLASS 0
 PG0202
 PG0202.The horizontal coordinates were scaled from a map and have
 PG0202.an estimated accuracy of +/- 6 seconds.
 PG0202
 PG0202.The orthometric height was determined by differential leveling and
 PG0202.adjusted by the NATIONAL GEODETIC SURVEY
 PG0202.in June 1991.
 PG0202
 PG0202.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0202.GEOID18 height accuracy estimate available here.
 PG0202
 PG0202.Click photographs - Photos may exist for this station.
 PG0202
 PG0202.The dynamic height is computed by dividing the NAVD 88
 PG0202.geopotential number by the normal gravity value computed on the
 PG0202.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0202.degrees latitude (g = 980.6199 gals.).
 PG0202
 PG0202.The modeled gravity was interpolated from observed gravity values.
 PG0202
 PG0202;                    North         East    Units  Estimated Accuracy
 PG0202;SPC VT       -   194,420.      500,160.      MT  (+/- 180 meters Scaled)
 PG0202
 PG0202_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ997026(NAD 83)
 PG0202
 PG0202                          SUPERSEDED SURVEY CONTROL
 PG0202
 PG0202  NGVD 29 (11/26/84)  225.388  (m)          739.46   (f) ADJUSTED    2 0
 PG0202
 PG0202.Superseded values are not recommended for survey control.
 PG0202
 PG0202.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0202.See file dsdata.pdf to determine how the superseded data were derived.
 PG0202
 PG0202_MARKER: DD = SURVEY DISK
 PG0202_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0202_STAMPING: R 23
 PG0202_MARK LOGO: CGS+SS
 PG0202_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0202+STABILITY: SURFACE MOTION
 PG0202
 PG0202  HISTORY     - Date     Condition        Report By
 PG0202  HISTORY     - 1934     MONUMENTED       VTGS
 PG0202  HISTORY     - 1936     GOOD             CGS
 PG0202  HISTORY     - 1979     MARK NOT FOUND   NGS
 PG0202
 PG0202                          STATION DESCRIPTION
 PG0202
 PG0202'DESCRIBED BY COAST AND GEODETIC SURVEY 1936
 PG0202'0.8 MILE SOUTHWEST ALONG THE OLD ROADBED OF THE ABANDONED MONTPELIER
 PG0202'AND WELLS RIVER RAILROAD FROM FAIRMOUNT, WASHINGTON COUNTY, AT THE TOP
 PG0202'OF A SMALL CUT, 205 YARDS SOUTHWEST OF THE CROSSING OF A COUNTY ROAD,
 PG0202'48 FEET NORTHWEST OF THE OLD ROADBED, 2 FEET SOUTHEAST OF THE
 PG0202'RIGHT-OF-WAY FENCE, AND ABOUT 30 FEET HIGHER THAN THE ROADBED.  A
 PG0202'STATE SURVEY STANDARD DISK, STAMPED R 23 AND SET IN THE TOP OF A
 PG0202'CONCRETE POST PROJECTING 10 INCHES ABOVE GROUND.
 PG0202
 PG0202                          STATION RECOVERY (1979)
 PG0202
 PG0202'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0202'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0878 ***********************************************************************
 PG0878  DESIGNATION -  R 24
 PG0878  PID         -  PG0878
 PG0878  STATE/COUNTY-  VT/CHITTENDEN
 PG0878  COUNTRY     -  US
 PG0878  USGS QUAD   -  ESSEX JUNCTION (2018)
 PG0878
 PG0878                         *CURRENT SURVEY CONTROL
 PG0878  ______________________________________________________________________
 PG0878* NAD 83(1986) POSITION- 44 28 52.6    (N) 073 04 56.5    (W)   HD_HELD2
 PG0878* NAVD 88 ORTHO HEIGHT -    99.476 (meters)      326.36  (feet) ADJUSTED
 PG0878  ______________________________________________________________________
 PG0878  GEOID HEIGHT    -        -28.677 (meters)                     GEOID18
 PG0878  DYNAMIC HEIGHT  -         99.464 (meters)      326.32  (feet) COMP
 PG0878  MODELED GRAVITY -    980,504.0   (mgal)                       NAVD 88
 PG0878
 PG0878  VERT ORDER      -  SECOND    CLASS 0
 PG0878
 PG0878.The horizontal coordinates were established by autonomous hand held GPS
 PG0878.observations and have an estimated accuracy of +/- 10 meters.
 PG0878
 PG0878.The orthometric height was determined by differential leveling and
 PG0878.adjusted by the NATIONAL GEODETIC SURVEY
 PG0878.in June 1991.
 PG0878
 PG0878.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0878.GEOID18 height accuracy estimate available here.
 PG0878
 PG0878.Click photographs - Photos may exist for this station.
 PG0878
 PG0878.The dynamic height is computed by dividing the NAVD 88
 PG0878.geopotential number by the normal gravity value computed on the
 PG0878.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0878.degrees latitude (g = 980.6199 gals.).
 PG0878
 PG0878.The modeled gravity was interpolated from observed gravity values.
 PG0878
 PG0878;                    North         East    Units  Estimated Accuracy
 PG0878;SPC VT       -   220,282.      453,672.      MT  (+/- 10 meters HH2 GPS)
 PG0878
 PG0878_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5249727118(NAD 83)
 PG0878
 PG0878                          SUPERSEDED SURVEY CONTROL
 PG0878
 PG0878  NGVD 29 (11/26/84)   99.596  (m)          326.76   (f) ADJUSTED    2 0
 PG0878
 PG0878.Superseded values are not recommended for survey control.
 PG0878
 PG0878.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0878.See file dsdata.pdf to determine how the superseded data were derived.
 PG0878
 PG0878_MARKER: DB = BENCH MARK DISK
 PG0878_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG0878_SP_SET: BRIDGE ABUTMENT
 PG0878_STAMPING: R 24 1935
 PG0878_MARK LOGO: CGS
 PG0878_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0878_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0878
 PG0878  HISTORY     - Date     Condition        Report By
 PG0878  HISTORY     - 1935     MONUMENTED       CGS
 PG0878  HISTORY     - 1979     GOOD             VTAT
 PG0878  HISTORY     - 19960213 GOOD             VTAT
 PG0878
 PG0878                          STATION DESCRIPTION
 PG0878
 PG0878'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0878'2.2 MI NW FROM NORTH WILLISTON.
 PG0878'2.2 MILES NORTHWEST ALONG THE CENTRAL VERMONT RAILWAY FROM THE STATION
 PG0878'AT NORTH WILLISTON, CHITTENDEN COUNTY, 0.4 MILE NORTHWEST OF MILEPOST
 PG0878'W 106, 123 YARDS SOUTHEAST OF A FARM ROAD CROSSING, IN THE TOP OF THE
 PG0878'NORTHEAST CONCRETE RETAINING WALL AT THE NORTHWEST END OF BRIDGE 87, 5
 PG0878'FEET SOUTH OF THE END OF THE WALL, 6.3 FEET NORTHEAST OF THE NORTHEAST
 PG0878'RAIL, AND LEVEL WITH THE TRACK.  A STANDARD DISK, STAMPED R 24 1935.
 PG0878
 PG0878                          STATION RECOVERY (1979)
 PG0878
 PG0878'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1979
 PG0878'RECOVERED IN GOOD CONDITION.
 PG0878
 PG0878                          STATION RECOVERY (1996)
 PG0878
 PG0878'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG0878'GENERAL LOCATION, ESSEX, VT.  TO REACH FROM THE INTERSECTION OF VT
 PG0878'ROUTES 2A, 15, AND 117 AT THE FIVE CORNERS IN ESSEX JUNCTION GO
 PG0878'SOUTHEAST ALONG VT ROUTE 117 FOR 1.4 MI (2.3 KM) TO THE INTERSECTION
 PG0878'OF A PAVED ROAD RIGHT, JUST NORTHWEST OF A SATURN CORPORATION
 PG0878'BUILDING.  TURN RIGHT AND GO SOUTHWEST ALONG PAVED ROAD FOR 0.1 MI
 PG0878'(0.2 KM) TO A BRIDGE OVER THE NEW ENGLAND CENTRAL RAILROAD AND A SHARP
 PG0878'BEND IN THE ROAD TO THE SOUTHEAST.  PASS AROUND BEND AND GO SOUTHEAST
 PG0878'ALONG PAVED ROAD FOR 0.1 MI (0.2 KM) TO AN OLD GATE IN THE RAILROAD
 PG0878'ROW FENCE LEFT.  PARK VEHICLE AND WALK NORTHEAST, PASSING THROUGH THE
 PG0878'GATE TO THE NEW ENGLAND CENTRAL RAILROAD CROSSING OF AN OLD FIELD
 PG0878'DRIVE.  TURN RIGHT AND WALK SOUTHEAST ALONG THE RAILROAD FOR ABOUT 110
 PG0878'M (360.9 FT) TO THE NORTHWEST END OF THE RAILROAD BRIDGE OVER THE
 PG0878'WINOOSKI RIVER AND THE MARK ON THE LEFT IN THE TOP OF THE ABUTMENT AT
 PG0878'THE NORTH CORNER OF THE BRIDGE.  THE MARK IS 1.9 M (6.2 FT) NORTHEAST
 PG0878'OF THE NORTHEAST RAIL.  NOTE, MARK HAS A GOOD GPS WINDOW BUT A POOR
 PG0878'TRIPOD SETUP DUE TO CLOSE PROXIMITY OF RAILROAD AND EDGE OF ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0442 ***********************************************************************
 OD0442  DESIGNATION -  R 25
 OD0442  PID         -  OD0442
 OD0442  STATE/COUNTY-  VT/RUTLAND
 OD0442  COUNTRY     -  US
 OD0442  USGS QUAD   -  THORN HILL (2019)
 OD0442
 OD0442                         *CURRENT SURVEY CONTROL
 OD0442  ______________________________________________________________________
 OD0442* NAD 83(1986) POSITION- 43 35 42.     (N) 073 15 16.     (W)   SCALED
 OD0442* NAVD 88 ORTHO HEIGHT -   110.257 (meters)      361.73  (feet) POSTED
 OD0442  ______________________________________________________________________
 OD0442  GEOID HEIGHT    -        -29.250 (meters)                     GEOID18
 OD0442  DYNAMIC HEIGHT  -        110.23  (meters)      361.6   (feet) COMP
 OD0442  MODELED GRAVITY -    980,416.9   (mgal)                       NAVD 88
 OD0442
 OD0442  VERT ORDER      -  * POSTED, SEE BELOW
 OD0442
 OD0442.The horizontal coordinates were scaled from a map and have
 OD0442.an estimated accuracy of +/- 6 seconds.
 OD0442
 OD0442.The orthometric height was determined by differential leveling
 OD0442.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 OD0442
 OD0442.* This is a POSTED BENCH MARK height.
 OD0442
 OD0442.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0442.GEOID18 height accuracy estimate available here.
 OD0442
 OD0442.Click photographs - Photos may exist for this station.
 OD0442
 OD0442.The dynamic height is computed by dividing the NAVD 88
 OD0442.geopotential number by the normal gravity value computed on the
 OD0442.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0442.degrees latitude (g = 980.6199 gals.).
 OD0442
 OD0442.The modeled gravity was interpolated from observed gravity values.
 OD0442
 OD0442;                    North         East    Units  Estimated Accuracy
 OD0442;SPC VT       -   121,920.      439,080.      MT  (+/- 180 meters Scaled)
 OD0442
 OD0442_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP408283(NAD 83)
 OD0442
 OD0442                          SUPERSEDED SURVEY CONTROL
 OD0442
 OD0442  NGVD 29 (??/??/92)  110.395  (m)          362.19   (f) ADJ UNCH    1 2
 OD0442
 OD0442.Superseded values are not recommended for survey control.
 OD0442
 OD0442.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0442.See file dsdata.pdf to determine how the superseded data were derived.
 OD0442
 OD0442_MARKER: DB = BENCH MARK DISK
 OD0442_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0442_SP_SET: BRIDGE ABUTMENT
 OD0442_STAMPING: R 25 1955
 OD0442_MARK LOGO: CGS
 OD0442_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0442
 OD0442  HISTORY     - Date     Condition        Report By
 OD0442  HISTORY     - 1955     MONUMENTED       CGS
 OD0442  HISTORY     - 1980     MARK NOT FOUND   NGS
 OD0442
 OD0442                          STATION DESCRIPTION
 OD0442
 OD0442'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 OD0442'0.35 MI NE FROM FAIR HAVEN.
 OD0442'ABOUT 0.35 MILE NORTHEAST ALONG THE DELAWARE AND HUDSON RAILROAD FROM
 OD0442'THE STATION AT FAIR HAVEN, ABOUT 0.35 MILE NORTHEAST OF MILE POST A 86
 OD0442'- R 16, IN THE TOP OF THE NORTHWEST END OF BRIDGE SEAT OF SOUTHWEST
 OD0442'STONE MASONRY ABUTMENT OF RAILROAD BRIDGE NO. 86-37 OVER CASTLETON
 OD0442'RIVER, 8.8 FEET NORTHWEST OF NORTHWEST RAIL AND ABOUT 3 1/2 FEET BELOW
 OD0442'LEVEL OF TRACK.
 OD0442
 OD0442                          STATION RECOVERY (1980)
 OD0442
 OD0442'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0442'NOT RECOVERED, THE MARK IS NOW COVERED OVER WITH LARGE RAILROAD TIES.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0511 ***********************************************************************
 PF0511  DESIGNATION -  R 3
 PF0511  PID         -  PF0511
 PF0511  STATE/COUNTY-  VT/CALEDONIA
 PF0511  COUNTRY     -  US
 PF0511  USGS QUAD   -  CONCORD (2018)
 PF0511
 PF0511                         *CURRENT SURVEY CONTROL
 PF0511  ______________________________________________________________________
 PF0511* NAD 83(1986) POSITION- 44 26 19.     (N) 071 56 45.     (W)   SCALED
 PF0511* NAVD 88 ORTHO HEIGHT -   240.860 (meters)      790.22  (feet) ADJUSTED
 PF0511  ______________________________________________________________________
 PF0511  GEOID HEIGHT    -        -27.443 (meters)                     GEOID18
 PF0511  DYNAMIC HEIGHT  -        240.826 (meters)      790.11  (feet) COMP
 PF0511  MODELED GRAVITY -    980,471.1   (mgal)                       NAVD 88
 PF0511
 PF0511  VERT ORDER      -  FIRST     CLASS II
 PF0511
 PF0511.The horizontal coordinates were scaled from a map and have
 PF0511.an estimated accuracy of +/- 6 seconds.
 PF0511
 PF0511.The orthometric height was determined by differential leveling and
 PF0511.adjusted by the NATIONAL GEODETIC SURVEY
 PF0511.in June 1991.
 PF0511
 PF0511.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0511.GEOID18 height accuracy estimate available here.
 PF0511
 PF0511.Click photographs - Photos may exist for this station.
 PF0511
 PF0511.The dynamic height is computed by dividing the NAVD 88
 PF0511.geopotential number by the normal gravity value computed on the
 PF0511.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0511.degrees latitude (g = 980.6199 gals.).
 PF0511
 PF0511.The modeled gravity was interpolated from observed gravity values.
 PF0511
 PF0511;                    North         East    Units  Estimated Accuracy
 PF0511;SPC VT       -   215,530.      544,120.      MT  (+/- 180 meters Scaled)
 PF0511
 PF0511_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK655248(NAD 83)
 PF0511
 PF0511                          SUPERSEDED SURVEY CONTROL
 PF0511
 PF0511.No superseded survey control is available for this station.
 PF0511
 PF0511_MARKER: DB = BENCH MARK DISK
 PF0511_SETTING: 66 = SET IN ROCK OUTCROP
 PF0511_STAMPING: ELEV 790.625 FT R 3 1922
 PF0511_MARK LOGO: CGS
 PF0511_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF0511+STABILITY: POSITION/ELEVATION WELL
 PF0511
 PF0511  HISTORY     - Date     Condition        Report By
 PF0511  HISTORY     - 1922     MONUMENTED       CGS
 PF0511  HISTORY     - 1963     GOOD             CGS
 PF0511  HISTORY     - 1967     MARK NOT FOUND   CGS
 PF0511  HISTORY     - 1978     GOOD             NGS
 PF0511  HISTORY     - 19891028 GOOD             USPSQD
 PF0511
 PF0511                          STATION DESCRIPTION
 PF0511
 PF0511'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0511'AT EAST ST JOHNSBURY.
 PF0511'SET HORIZONTALLY IN THE TOP OF EXPOSED BEDROCK, 55 FEET WEST OF
 PF0511'THE MAINE CENTRAL RAILROAD TRACKS, 33 FEET (SLOPE) SOUTHEAST OF
 PF0511'AN IRON LIGHT STANDARD AT THE EAST END OF A CONCRETE BRIDGE OVER
 PF0511'MOOSE RIVER, 20 FEET SOUTH OF THE ROCK RETAINING WALL AT THE
 PF0511'SOUTHEAST END OF THE HIGHWAY BRIDGE, 20 FEET SOUTH OF N.E.T. AND
 PF0511'T. POLE NUMBER 92/1 AND 10 FEET LOWER THAN THE ROAD.  ABOUT 0.05
 PF0511'MILE EAST OF U.S. HIGHWAY 2, AT THE CENTER OF EAST ST. JOHNSBURY.
 PF0511
 PF0511                          STATION RECOVERY (1967)
 PF0511
 PF0511'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967
 PF0511'MARK NOT FOUND.
 PF0511
 PF0511                          STATION RECOVERY (1978)
 PF0511
 PF0511'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 PF0511'RECOVERED IN GOOD CONDITION.
 PF0511
 PF0511                          STATION RECOVERY (1989)
 PF0511
 PF0511'RECOVERY NOTE BY US POWER SQUADRON 1989 (DKS)
 PF0511'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0210 ***********************************************************************
 OD0210  DESIGNATION -  R 32
 OD0210  PID         -  OD0210
 OD0210  STATE/COUNTY-  VT/WINDSOR
 OD0210  COUNTRY     -  US
 OD0210  USGS QUAD   -  ANDOVER (2018)
 OD0210
 OD0210                         *CURRENT SURVEY CONTROL
 OD0210  ______________________________________________________________________
 OD0210* NAD 83(1986) POSITION- 43 15 51.     (N) 072 39 06.     (W)   SCALED
 OD0210* NAVD 88 ORTHO HEIGHT -   250.577 (meters)      822.10  (feet) ADJUSTED
 OD0210  ______________________________________________________________________
 OD0210  GEOID HEIGHT    -        -27.456 (meters)                     GEOID18
 OD0210  DYNAMIC HEIGHT  -        250.521 (meters)      821.92  (feet) COMP
 OD0210  MODELED GRAVITY -    980,388.3   (mgal)                       NAVD 88
 OD0210
 OD0210  VERT ORDER      -  SECOND    CLASS 0
 OD0210
 OD0210.The horizontal coordinates were scaled from a map and have
 OD0210.an estimated accuracy of +/- 6 seconds.
 OD0210
 OD0210.The orthometric height was determined by differential leveling and
 OD0210.adjusted by the NATIONAL GEODETIC SURVEY
 OD0210.in June 1991.
 OD0210
 OD0210.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0210.GEOID18 height accuracy estimate available here.
 OD0210
 OD0210.Click photographs - Photos may exist for this station.
 OD0210
 OD0210.The dynamic height is computed by dividing the NAVD 88
 OD0210.geopotential number by the normal gravity value computed on the
 OD0210.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0210.degrees latitude (g = 980.6199 gals.).
 OD0210
 OD0210.The modeled gravity was interpolated from observed gravity values.
 OD0210
 OD0210;                    North         East    Units  Estimated Accuracy
 OD0210;SPC VT       -    84,900.      487,690.      MT  (+/- 180 meters Scaled)
 OD0210
 OD0210_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN905928(NAD 83)
 OD0210
 OD0210                          SUPERSEDED SURVEY CONTROL
 OD0210
 OD0210  NGVD 29 (??/??/92)  250.685  (m)          822.46   (f) ADJ UNCH    2 0
 OD0210
 OD0210.Superseded values are not recommended for survey control.
 OD0210
 OD0210.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0210.See file dsdata.pdf to determine how the superseded data were derived.
 OD0210
 OD0210_MARKER: DB = BENCH MARK DISK
 OD0210_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0210_SP_SET: BRIDGE
 OD0210_STAMPING: R 32 1942
 OD0210_MARK LOGO: CGS
 OD0210_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0210
 OD0210  HISTORY     - Date     Condition        Report By
 OD0210  HISTORY     - 1942     MONUMENTED       CGS
 OD0210  HISTORY     - 19920301 MARK NOT FOUND   VTAT
 OD0210
 OD0210                          STATION DESCRIPTION
 OD0210
 OD0210'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0210'3.1 MI NW FROM CHESTER.
 OD0210'TO REACH FROM THE PUBLIC SCHOOL BUILDING AT CHESTER, PROCEED 3.1 MILES
 OD0210'NORTHWEST ALONG HIGH WAY NUMBER 11 TO A CONCRETE AND STEEL BRIDGE AND
 OD0210'TO SITE OF BENCH MARK.  BENCH MARK IS SET HORIZONTALLY IN NORTH END OF
 OD0210'WEST ABUTMENT.  IT IS 14.5 FEET NORTH AND ABOUT 1.0 FOOT BELOW
 OD0210'CENTERLINE OF ROAD.
 OD0210
 OD0210                          STATION RECOVERY (1992)
 OD0210
 OD0210'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0210'PRESUMED DESTROYED - NEW BRIDGE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0477 ***********************************************************************
 OD0477  DESIGNATION -  R 33
 OD0477  PID         -  OD0477
 OD0477  STATE/COUNTY-  VT/RUTLAND
 OD0477  COUNTRY     -  US
 OD0477  USGS QUAD   -  WEST RUTLAND (2018)
 OD0477
 OD0477                         *CURRENT SURVEY CONTROL
 OD0477  ______________________________________________________________________
 OD0477* NAD 83(1986) POSITION- 43 36 16.     (N) 073 00 40.     (W)   SCALED
 OD0477* NAVD 88 ORTHO HEIGHT -   159.894 (meters)      524.59  (feet) ADJUSTED
 OD0477  ______________________________________________________________________
 OD0477  GEOID HEIGHT    -        -28.304 (meters)                     GEOID18
 OD0477  DYNAMIC HEIGHT  -        159.862 (meters)      524.48  (feet) COMP
 OD0477  MODELED GRAVITY -    980,421.0   (mgal)                       NAVD 88
 OD0477
 OD0477  VERT ORDER      -  FIRST     CLASS II
 OD0477
 OD0477.The horizontal coordinates were scaled from a map and have
 OD0477.an estimated accuracy of +/- 6 seconds.
 OD0477
 OD0477.The orthometric height was determined by differential leveling and
 OD0477.adjusted by the NATIONAL GEODETIC SURVEY
 OD0477.in June 1991.
 OD0477
 OD0477.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0477.GEOID18 height accuracy estimate available here.
 OD0477
 OD0477.Click photographs - Photos may exist for this station.
 OD0477
 OD0477.The dynamic height is computed by dividing the NAVD 88
 OD0477.geopotential number by the normal gravity value computed on the
 OD0477.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0477.degrees latitude (g = 980.6199 gals.).
 OD0477
 OD0477.The modeled gravity was interpolated from observed gravity values.
 OD0477
 OD0477;                    North         East    Units  Estimated Accuracy
 OD0477;SPC VT       -   122,820.      458,740.      MT  (+/- 180 meters Scaled)
 OD0477
 OD0477_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP605298(NAD 83)
 OD0477
 OD0477                          SUPERSEDED SURVEY CONTROL
 OD0477
 OD0477  NGVD 29 (??/??/92)  160.033  (m)          525.04   (f) ADJ UNCH    1 2
 OD0477
 OD0477.Superseded values are not recommended for survey control.
 OD0477
 OD0477.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0477.See file dsdata.pdf to determine how the superseded data were derived.
 OD0477
 OD0477_MARKER: DB = BENCH MARK DISK
 OD0477_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 OD0477_SP_SET: BRIDGE ABUTMENT
 OD0477_STAMPING: R 33 1942
 OD0477_MARK LOGO: CGS
 OD0477_PROJECTION: FLUSH
 OD0477_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0477_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0477_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0477+SATELLITE: SATELLITE OBSERVATIONS - April 16, 1997
 OD0477
 OD0477  HISTORY     - Date     Condition        Report By
 OD0477  HISTORY     - 1942     MONUMENTED       CGS
 OD0477  HISTORY     - 1980     GOOD             NGS
 OD0477  HISTORY     - 1980     MARK NOT FOUND   NGS
 OD0477  HISTORY     - 19920401 MARK NOT FOUND   VTAT
 OD0477  HISTORY     - 19950417 MARK NOT FOUND   VTAT
 OD0477  HISTORY     - 19970416 GOOD             VTGS
 OD0477
 OD0477                          STATION DESCRIPTION
 OD0477
 OD0477'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0477'0.1 MI N FROM CENTER RUTLAND.
 OD0477'ABOUT 0.1 MILE NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0477'CENTER RUTLAND, RUTLAND COUNTY, AT BRIDGE 203, IN THE EAST END OF THE
 OD0477'NORTH ABUTMENT, 12.0 FEET EAST OF THE CENTER LINE OF THE TRACK, AND
 OD0477'ABOUT 2.5 FEET LOWER THAN THE TRACK.  A STANDARD DISK, STAMPED R 33
 OD0477'1942.
 OD0477
 OD0477                          STATION RECOVERY (1980)
 OD0477
 OD0477'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0477'IN CENTER RUTLAND, AT THE SOUTHEAST END OF THE VERMONT RAILROAD
 OD0477'BRIDGE OVER US HIGHWAY 4, SET IN TOP OF THE EAST END OF THE NORTH
 OD0477'ABUTMENT OF THE (OLD) RAILROAD OVERPASS BRIDGE (NOTE-BOTH THE NORTH
 OD0477'AND SOUTH ABUTMENTS OF THE OLD BRIDGE STILL REMAIN), AT THIS TIME
 OD0477'CRUSHED ROCK HAS BEEN LAID ALONG THE TRACKS AND COVERS THE ABUTMENTS
 OD0477'OF THE BRIDGE, ONLY THE HEADWALLS OF THE OLD BRIDGE ARE VISIBLE,
 OD0477'0.2 KILOMETER (0.15 MILE) NORTH OF CENTER RUTLAND RAILROAD STATION,
 OD0477'11.77 METERS (38.6 FEET) SOUTHEAST OF THE SOUTHEAST END OF THE
 OD0477'NORTHEAST METAL RETAINING WALL OF THE NEW RAILROAD BRIDGE OVER US
 OD0477'HIGHWAY 4, 2.75 METERS (9.0 FEET) EAST OF THE EAST RAIL OF THE
 OD0477'TRACKS.
 OD0477'THE MARK IS 1.2 M BELOW TRACKS.
 OD0477
 OD0477                          STATION RECOVERY (1980)
 OD0477
 OD0477'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0477'THE MARK MAY STILL BE IN PLACE BUT COVERED WITH A 4-INCH LAYER OF TAR
 OD0477'PAPER AND 2 FEET OF LOOSE GRAVEL.
 OD0477
 OD0477                          STATION RECOVERY (1992)
 OD0477
 OD0477'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0477'NOT FOUND, PROBABLY DESTROYED.
 OD0477
 OD0477                          STATION RECOVERY (1995)
 OD0477
 OD0477'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (LGO)
 OD0477'NOT FOUND.
 OD0477
 OD0477                          STATION RECOVERY (1997)
 OD0477
 OD0477'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 OD0477'GENERAL LOCATION, CENTER RUTLAND, VT.  TO REACH FROM THE INTERSECTION
 OD0477'OF VT ROUTE 3, VT BUSINESS ROUTE 4, AND OLD FALLS ROAD IN CENTER
 OD0477'RUTLAND GO EAST ALONG VT BUSINESS ROUTE 4 FOR 0.1 MI (0.2 KM) TO THE
 OD0477'VERMONT RAILWAY BRIDGE OVER VT BUSINESS ROUTE 4.  THE MARK IS LOCATED
 OD0477'ALONG THE RAILWAY ABOUT 12 M (39.4 FT) SOUTHEAST OF THE SOUTHEAST END
 OD0477'OF THE RAILWAY BRIDGE.  IT IS ABOUT 0.15 MI (0.24 KM) NORTH OF THE
 OD0477'FORMER CENTER RUTLAND RAILROAD STATION (NOW THE CARRIS REELS OFFICE) .
 OD0477'THE MARK IS SET IN THE TOP OF THE EAST END OF THE NORTH ABUTMENT OF
 OD0477'THE (OLD) RAILROAD OVERPASS BRIDGE (NOTE-ONLY THE NORTH ABUTMENT OF
 OD0477'THE OLD BRIDGE STILL REMAINS VISIBLE) .  AT THIS TIME BALLAST HAS BEEN
 OD0477'LAID ALONG THE TRACKS AND COVERS THE ABUTMENTS OF THE OLD BRIDGE.  A
 OD0477'RECTANGULAR PIECE OF MARBLE HAS BEEN PLACED TO PROTECT THE MARK FROM
 OD0477'BEING COVERED BY THE BALLAST.  IT IS 11.8 M (38.7 FT) SOUTHEAST OF THE
 OD0477'SOUTHEAST END OF THE NORTHEAST METAL GIRDER OF THE NEW RAILROAD BRIDGE
 OD0477'OVERPASS, 2.8 M (9.2 FT) EAST OF AND ABOUT 1.2 M (3.9 FT) LOWER THAN
 OD0477'THE EAST RAIL OF THE TRACKS, AND 0.5 M (1.6 FT) NORTHWEST OF A
 OD0477'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0873 ***********************************************************************
 PG0873  DESIGNATION -  R 34
 PG0873  PID         -  PG0873
 PG0873  STATE/COUNTY-  VT/ADDISON
 PG0873  COUNTRY     -  US
 PG0873  USGS QUAD   -  SOUTH MOUNTAIN (2018)
 PG0873
 PG0873                         *CURRENT SURVEY CONTROL
 PG0873  ______________________________________________________________________
 PG0873* NAD 83(1986) POSITION- 44 07 28.     (N) 073 02 15.     (W)   SCALED
 PG0873* NAVD 88 ORTHO HEIGHT -   243.997 (meters)      800.51  (feet) ADJUSTED
 PG0873  ______________________________________________________________________
 PG0873  GEOID HEIGHT    -        -28.049 (meters)                     GEOID18
 PG0873  DYNAMIC HEIGHT  -        243.959 (meters)      800.39  (feet) COMP
 PG0873  MODELED GRAVITY -    980,457.0   (mgal)                       NAVD 88
 PG0873
 PG0873  VERT ORDER      -  SECOND    CLASS 0
 PG0873
 PG0873.The horizontal coordinates were scaled from a map and have
 PG0873.an estimated accuracy of +/- 6 seconds.
 PG0873
 PG0873.The orthometric height was determined by differential leveling and
 PG0873.adjusted by the NATIONAL GEODETIC SURVEY
 PG0873.in June 1991.
 PG0873
 PG0873.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0873.GEOID18 height accuracy estimate available here.
 PG0873
 PG0873.Click photographs - Photos may exist for this station.
 PG0873
 PG0873.The dynamic height is computed by dividing the NAVD 88
 PG0873.geopotential number by the normal gravity value computed on the
 PG0873.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0873.degrees latitude (g = 980.6199 gals.).
 PG0873
 PG0873.The modeled gravity was interpolated from observed gravity values.
 PG0873
 PG0873;                    North         East    Units  Estimated Accuracy
 PG0873;SPC VT       -   180,610.      456,980.      MT  (+/- 180 meters Scaled)
 PG0873
 PG0873_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP570875(NAD 83)
 PG0873
 PG0873                          SUPERSEDED SURVEY CONTROL
 PG0873
 PG0873  NGVD 29 (11/26/84)  244.071  (m)          800.76   (f) ADJUSTED    2 0
 PG0873
 PG0873.Superseded values are not recommended for survey control.
 PG0873
 PG0873.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0873.See file dsdata.pdf to determine how the superseded data were derived.
 PG0873
 PG0873_MARKER: DB = BENCH MARK DISK
 PG0873_SETTING: 66 = SET IN ROCK OUTCROP
 PG0873_STAMPING: R 34 1942
 PG0873_MARK LOGO: CGS
 PG0873_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0873+STABILITY: POSITION/ELEVATION WELL
 PG0873
 PG0873  HISTORY     - Date     Condition        Report By
 PG0873  HISTORY     - 1942     MONUMENTED       CGS
 PG0873  HISTORY     - 19911001 MARK NOT FOUND   VTAT
 PG0873
 PG0873                          STATION DESCRIPTION
 PG0873
 PG0873'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 PG0873'2.6 MI W FROM LINCOLN.
 PG0873'TO REACH FROM THE POST OFFICE AT LINCOLN-- GO 2.6 MILES WESTERLY ALONG
 PG0873'A GRAVEL ROAD LEADING TO BRISTOL.  TO SITE OF BENCH MARK.  BENCH MARK
 PG0873'IS 240.0 FEET EAST OF A SHARP CURVE, TURNING RIGHT, 9.0 FEET SOUTH OF
 PG0873'A 6.0-INCH ELM TREE, 27.0 FEET SOUTH OF AND APPROXIMATELY THE SAME
 PG0873'ELEVATION AS THE CENTERLINE OF THE ROAD.  A DISK SET FLUSH AND
 PG0873'HORIZONTALLY IN THE TOP OF AN OUTCROPING LEDGE LEVEL WITH THE GROUND.
 PG0873
 PG0873                          STATION RECOVERY (1991)
 PG0873
 PG0873'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0873'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0403 ***********************************************************************
 PG0403  DESIGNATION -  R 35
 PG0403  PID         -  PG0403
 PG0403  STATE/COUNTY-  VT/LAMOILLE
 PG0403  COUNTRY     -  US
 PG0403  USGS QUAD   -  EDEN (2018)
 PG0403
 PG0403                         *CURRENT SURVEY CONTROL
 PG0403  ______________________________________________________________________
 PG0403* NAD 83(1986) POSITION- 44 43 20.1    (N) 072 30 26.2    (W)   HD_HELD2
 PG0403* NAVD 88 ORTHO HEIGHT -   399.705 (meters)     1311.37  (feet) ADJUSTED
 PG0403  ______________________________________________________________________
 PG0403  GEOID HEIGHT    -        -27.449 (meters)                     GEOID18
 PG0403  DYNAMIC HEIGHT  -        399.662 (meters)     1311.22  (feet) COMP
 PG0403  MODELED GRAVITY -    980,495.7   (mgal)                       NAVD 88
 PG0403
 PG0403  VERT ORDER      -  SECOND    CLASS 0
 PG0403
 PG0403.The horizontal coordinates were established by autonomous hand held GPS
 PG0403.observations and have an estimated accuracy of +/- 10 meters.
 PG0403
 PG0403.The orthometric height was determined by differential leveling and
 PG0403.adjusted by the NATIONAL GEODETIC SURVEY
 PG0403.in June 1991.
 PG0403
 PG0403.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0403.GEOID18 height accuracy estimate available here.
 PG0403
 PG0403.Click photographs - Photos may exist for this station.
 PG0403
 PG0403.The dynamic height is computed by dividing the NAVD 88
 PG0403.geopotential number by the normal gravity value computed on the
 PG0403.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0403.degrees latitude (g = 980.6199 gals.).
 PG0403
 PG0403.The modeled gravity was interpolated from observed gravity values.
 PG0403
 PG0403;                    North         East    Units  Estimated Accuracy
 PG0403;SPC VT       -   246,894.      499,423.      MT  (+/- 10 meters HH2 GPS)
 PG0403
 PG0403_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9741255119(NAD 83)
 PG0403
 PG0403                          SUPERSEDED SURVEY CONTROL
 PG0403
 PG0403  NGVD 29 (11/26/84)  399.795  (m)         1311.66   (f) ADJUSTED    2 0
 PG0403
 PG0403.Superseded values are not recommended for survey control.
 PG0403
 PG0403.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0403.See file dsdata.pdf to determine how the superseded data were derived.
 PG0403
 PG0403_MARKER: DB = BENCH MARK DISK
 PG0403_SETTING: 66 = SET IN ROCK OUTCROP
 PG0403_STAMPING: R 35 1942
 PG0403_MARK LOGO: CGS
 PG0403_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0403_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0403+STABILITY: POSITION/ELEVATION WELL
 PG0403_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0403+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2013
 PG0403
 PG0403  HISTORY     - Date     Condition        Report By
 PG0403  HISTORY     - 1942     MONUMENTED       CGS
 PG0403  HISTORY     - 1963     MARK NOT FOUND   CGS
 PG0403  HISTORY     - 19931008 GOOD             VTAT
 PG0403  HISTORY     - 20130808 GOOD             VTGS
 PG0403
 PG0403                          STATION DESCRIPTION
 PG0403
 PG0403'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0403'1.05 MI NE FROM EDEN MILLS.
 PG0403'SET HORIZONTALLY IN THE TOP OF A 5X8 FOOT LIMESTONE LEDGE THAT
 PG0403'PROJECTS 1.0 FOOT, 0.1 MILE SOUTHWEST OF A SMALL FRAME HOUSE, 69 FEET
 PG0403'EAST OF THE SUMMIT OF THE INCLINE, 54 FEET WEST OF A DOUBLE SUGAR
 PG0403'MAPLE TREE, 18 FEET SOUTH OF AND ABOUT 1 FOOT ABOVE THE CENTER OF
 PG0403'GRAVEL ROAD.  TO REACH THE STATION FROM THE POST OFFICE AND GENERAL
 PG0403'STORE AT EDEN MILLS, GO NORTHEASTERLY FOR 1.05 MILES TO THE SUMMIT OF
 PG0403'A SMALL INCLINE AND THE MARK. NOTE--THE ROAD IS NOW PAVED, THE MAPLE
 PG0403'TREE IS GONE, NO LEDGE IS VISIBLE NOR COULD IT BE LOCATED BY PROBING
 PG0403'THE PROBABLE AREA OF THE MOWED FIELD.
 PG0403
 PG0403                          STATION RECOVERY (1993)
 PG0403
 PG0403'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0403'RECOVERED IN GOOD CONDITION.
 PG0403
 PG0403                          STATION RECOVERY (2013)
 PG0403
 PG0403'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG0403'GENERAL LOCATION, EDEN, VT.
 PG0403'
 PG0403'TO REACH FROM THE INTERSECTION OF VT ROUTE 100 AND VT ROUTE 118 GO
 PG0403'NORTH ALONG VT ROUTE 100 FOR 2.2 MI (3.5 KM) TO THE SITE OF THE MARK
 PG0403'ON THE RIGHT IN THE WOODS.  IT ABOUT 37 M (121.4 FT) SOUTHWEST OF
 PG0403'DURIVAGE DRIVE.
 PG0403'
 PG0403'THE MARK IS SET 0.6 M (2.0 FT) EAST-SOUTHEAST FROM THE TIP OF A
 PG0403'MASSIVE BURIED BOULDER.  IT IS 11.0 M (36.1 FT) SOUTHEAST OF AND ABOUT
 PG0403'1.5 M (4.9 FT) HIGHER THAN THE CENTERLINE OF VT ROUTE 100, 15.1
 PG0403'WEST-SOUTHWEST AN UNNUMBERED STRAIN POLE WITH GUY WIRES, 19.5 M (64.0
 PG0403'FT) SOUTHWEST OF A 10 CM (4 INCH) SQUARE CONCRETE POST WHICH PROJECTS
 PG0403'20 CM (8 INCHES) ABOVE GROUND SURFACE AND 1.0 M (3.3 FT) SOUTHEAST OF
 PG0403'A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0648 ***********************************************************************
 PF0648  DESIGNATION -  R 36
 PF0648  PID         -  PF0648
 PF0648  STATE/COUNTY-  VT/ESSEX
 PF0648  COUNTRY     -  US
 PF0648  USGS QUAD   -  ISLAND POND (2018)
 PF0648
 PF0648                         *CURRENT SURVEY CONTROL
 PF0648  ______________________________________________________________________
 PF0648* NAD 83(1986) POSITION- 44 46 23.     (N) 071 54 18.     (W)   SCALED
 PF0648* NAVD 88 ORTHO HEIGHT -   398.324 (meters)     1306.83  (feet) ADJUSTED
 PF0648  ______________________________________________________________________
 PF0648  GEOID HEIGHT    -        -27.419 (meters)                     GEOID18
 PF0648  DYNAMIC HEIGHT  -        398.265 (meters)     1306.64  (feet) COMP
 PF0648  MODELED GRAVITY -    980,456.5   (mgal)                       NAVD 88
 PF0648
 PF0648  VERT ORDER      -  SECOND    CLASS 0
 PF0648
 PF0648.The horizontal coordinates were scaled from a map and have
 PF0648.an estimated accuracy of +/- 6 seconds.
 PF0648
 PF0648.The orthometric height was determined by differential leveling and
 PF0648.adjusted by the NATIONAL GEODETIC SURVEY
 PF0648.in June 1991.
 PF0648
 PF0648.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0648.GEOID18 height accuracy estimate available here.
 PF0648
 PF0648.Click photographs - Photos may exist for this station.
 PF0648
 PF0648.The dynamic height is computed by dividing the NAVD 88
 PF0648.geopotential number by the normal gravity value computed on the
 PF0648.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0648.degrees latitude (g = 980.6199 gals.).
 PF0648
 PF0648.The modeled gravity was interpolated from observed gravity values.
 PF0648
 PF0648;                    North         East    Units  Estimated Accuracy
 PF0648;SPC VT       -   252,710.      547,100.      MT  (+/- 180 meters Scaled)
 PF0648
 PF0648_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK701618(NAD 83)
 PF0648
 PF0648                          SUPERSEDED SURVEY CONTROL
 PF0648
 PF0648  NGVD 29 (??/??/92)  398.421  (m)         1307.15   (f) ADJ UNCH    2 0
 PF0648
 PF0648.Superseded values are not recommended for survey control.
 PF0648
 PF0648.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0648.See file dsdata.pdf to determine how the superseded data were derived.
 PF0648
 PF0648_MARKER: DB = BENCH MARK DISK
 PF0648_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PF0648_SP_SET: BOX CULVERT HEADWALL
 PF0648_STAMPING: R 36 1942
 PF0648_MARK LOGO: CGS
 PF0648_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF0648+STABILITY: SURFACE MOTION
 PF0648
 PF0648  HISTORY     - Date     Condition        Report By
 PF0648  HISTORY     - 1942     MONUMENTED       CGS
 PF0648  HISTORY     - 1963     MARK NOT FOUND   CGS
 PF0648
 PF0648                          STATION DESCRIPTION
 PF0648
 PF0648'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0648'4 MI S FROM ISLAND POND.
 PF0648'TO REACH FROM THE INTERSECTION OF STATE HIGHWAYS 105 AND 114,
 PF0648'WHICH IS 2.1 MILES SOUTHWEST OF ISLAND POND, GO SOUTHERLY ON
 PF0648'114 FOR 1.9 MILES TO THE CONCRETE CULVERT AND THE MARK.
 PF0648'NOTE-- THE OLD CULVERT HAS BEEN REPLACED BY A LARGE DIAMETER
 PF0648'PIPE, THE HEADER IS GONE AND THE MARK PROBABLY DESTROYED.  SET
 PF0648'HORIZONTALLY IN THE NORTHEAST WINGWALL OF A 4 X 9 FOOT CONCRETE
 PF0648'BOX CULVERT UNDER THE HIGHWAY, 135 FEET SOUTH OF THE SOUTHWEST
 PF0648'CORNER OF A BARN, 12 FEET EAST OF AND 2.6 FEET BELOW THE CENTER
 PF0648'OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0086 ***********************************************************************
 PG0086  DESIGNATION -  R 37 RESET
 PG0086  PID         -  PG0086
 PG0086  STATE/COUNTY-  VT/ORLEANS
 PG0086  COUNTRY     -  US
 PG0086  USGS QUAD   -  WEST CHARLESTON (2018)
 PG0086
 PG0086                         *CURRENT SURVEY CONTROL
 PG0086  ______________________________________________________________________
 PG0086* NAD 83(1986) POSITION- 44 54 46.     (N) 072 05 52.     (W)   SCALED
 PG0086* NAVD 88 ORTHO HEIGHT -   312.15  (meters)     1024.1   (feet) RESET
 PG0086  ______________________________________________________________________
 PG0086  GEOID HEIGHT    -        -27.676 (meters)                     GEOID18
 PG0086  VERT ORDER      -  THIRD
 PG0086
 PG0086.The horizontal coordinates were scaled from a map and have
 PG0086.an estimated accuracy of +/- 6 seconds.
 PG0086
 PG0086.The orthometric height was computed from unverified reset data.
 PG0086
 PG0086.No vertical observational check was made to the station.
 PG0086
 PG0086.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0086.GEOID18 height accuracy estimate available here.
 PG0086
 PG0086.Click photographs - Photos may exist for this station.
 PG0086
 PG0086;                    North         East    Units  Estimated Accuracy
 PG0086;SPC VT       -   268,140.      531,760.      MT  (+/- 180 meters Scaled)
 PG0086
 PG0086_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ290773(NAD 83)
 PG0086
 PG0086                          SUPERSEDED SURVEY CONTROL
 PG0086
 PG0086  NGVD 29 (??/??/??)  312.26   (m)         1024.5    (f) RESET       3  
 PG0086
 PG0086.Superseded values are not recommended for survey control.
 PG0086
 PG0086.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0086.See file dsdata.pdf to determine how the superseded data were derived.
 PG0086
 PG0086_MARKER: DB = BENCH MARK DISK
 PG0086_SETTING: 66 = SET IN ROCK OUTCROP
 PG0086_STAMPING: R 37 RESET 1963
 PG0086_MARK LOGO: CGS
 PG0086_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0086_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0086+STABILITY: POSITION/ELEVATION WELL
 PG0086
 PG0086  HISTORY     - Date     Condition        Report By
 PG0086  HISTORY     - 1963     MONUMENTED       CGS
 PG0086  HISTORY     - 19920301 GOOD             VTAT
 PG0086
 PG0086                          STATION DESCRIPTION
 PG0086
 PG0086'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0086'2.3 MI NW FROM WEST CHARLESTON.
 PG0086'TO REACH FROM THE POST OFFICE AT WEST CHARLESTON, GO 2.3 MILES
 PG0086'NORTHWESTERLY ON STATE HIGHWAY 105 TO THE MARK ON THE LEFT 125 FEET
 PG0086'SOUTHEAST OF A DWELLING.  SET HORIZONTALLY IN A DRILL HOLE IN A ROCK
 PG0086'OUTCROP THAT PROJECTS 4 INCHES AND IS 290 FEET NORTHWEST OF A PICNIC
 PG0086'AREA (NAVY GRANGE COMMUNITY PROJECT), 141 FEET 322 DEGREES MAGNETIC
 PG0086'FROM A CULVERT WITH A STONE HEADER THAT IS BUILT AT AN ANGLE TO THE
 PG0086'HIGHWAY, 41 FEET SOUTHWEST OF AND ABOUT 6 FEET HIGHER THAN THE CENTER
 PG0086'OF THE ROAD AND 23 FEET SOUTHWEST OF TRANSMISSION POLE NUMBER 106.
 PG0086'NOTE-- MARK IS 3.3 MILES SOUTHEAST OF DERBY POST OFFICE.
 PG0086
 PG0086                          STATION RECOVERY (1992)
 PG0086
 PG0086'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0086'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0060 ***********************************************************************
 PG0060  DESIGNATION -  R 38
 PG0060  PID         -  PG0060
 PG0060  STATE/COUNTY-  VT/ORLEANS
 PG0060  COUNTRY     -  US
 PG0060  USGS QUAD   -  NEWPORT CENTER (2018)
 PG0060
 PG0060                         *CURRENT SURVEY CONTROL
 PG0060  ______________________________________________________________________
 PG0060* NAD 83(1986) POSITION- 44 57 23.     (N) 072 17 54.     (W)   SCALED
 PG0060* NAVD 88 ORTHO HEIGHT -   255.842 (meters)      839.38  (feet) ADJUSTED
 PG0060  ______________________________________________________________________
 PG0060  GEOID HEIGHT    -        -27.722 (meters)                     GEOID18
 PG0060  DYNAMIC HEIGHT  -        255.822 (meters)      839.31  (feet) COMP
 PG0060  MODELED GRAVITY -    980,531.9   (mgal)                       NAVD 88
 PG0060
 PG0060  VERT ORDER      -  SECOND    CLASS 0
 PG0060
 PG0060.The horizontal coordinates were scaled from a map and have
 PG0060.an estimated accuracy of +/- 6 seconds.
 PG0060
 PG0060.The orthometric height was determined by differential leveling and
 PG0060.adjusted by the NATIONAL GEODETIC SURVEY
 PG0060.in June 1991.
 PG0060
 PG0060.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0060.GEOID18 height accuracy estimate available here.
 PG0060
 PG0060.Click photographs - Photos may exist for this station.
 PG0060
 PG0060.The dynamic height is computed by dividing the NAVD 88
 PG0060.geopotential number by the normal gravity value computed on the
 PG0060.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0060.degrees latitude (g = 980.6199 gals.).
 PG0060
 PG0060.The modeled gravity was interpolated from observed gravity values.
 PG0060
 PG0060;                    North         East    Units  Estimated Accuracy
 PG0060;SPC VT       -   272,930.      515,910.      MT  (+/- 180 meters Scaled)
 PG0060
 PG0060_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ130816(NAD 83)
 PG0060
 PG0060                          SUPERSEDED SURVEY CONTROL
 PG0060
 PG0060  NGVD 29 (11/26/84)  255.947  (m)          839.72   (f) ADJUSTED    2 0
 PG0060
 PG0060.Superseded values are not recommended for survey control.
 PG0060
 PG0060.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0060.See file dsdata.pdf to determine how the superseded data were derived.
 PG0060
 PG0060_MARKER: DB = BENCH MARK DISK
 PG0060_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0060_SP_SET: BOX CULVERT HEADWALL
 PG0060_STAMPING: R 38 1942
 PG0060_MARK LOGO: CGS
 PG0060_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0060+STABILITY: SURFACE MOTION
 PG0060
 PG0060  HISTORY     - Date     Condition        Report By
 PG0060  HISTORY     - 1942     MONUMENTED       CGS
 PG0060  HISTORY     - 1963     GOOD             CGS
 PG0060  HISTORY     - 19920301 MARK NOT FOUND   VTAT
 PG0060
 PG0060                          STATION DESCRIPTION
 PG0060
 PG0060'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0060'0.5 MI NE FROM NEWPORT CENTER.
 PG0060'SET HORIZONTALLY IN THE TOP OF THE SOUTH END OF THE EAST HEADWALL OF A
 PG0060'4X4-FOOT BOX CULVERT, 5 POLES NORTH OF THE CROSSING OF A COUNTY ROAD,
 PG0060'72 FEET SOUTH OF THE CENTER OF A PRIVATE FARM CROSSING, 12 FEET EAST
 PG0060'OF THE CENTER AND 0.5 FOOT BELOW THE CANADIAN PACIFIC RAILWAY TRACKS.
 PG0060'TO REACH FROM THE POST OFFICE AT NEWPORT CENTER, GO NORTHEAST ON THE
 PG0060'PAVED ROAD FOR 0.5 MILE TO THE RAILROAD CROSSING, THENCE ALONG THE
 PG0060'TRACKS, NORTH, FOR ABOUT 0.1 MILE TO THE MARK ON THE RIGHT.
 PG0060
 PG0060                          STATION RECOVERY (1992)
 PG0060
 PG0060'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0060'NOT FOUND, THE MARK IS NOT ACCESSABLE BECAUSE WOOD TIMBERS ARE OVER IT
 PG0060'AND BACKFILLED WITH BALLAST STONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0107 ***********************************************************************
 OD0107  DESIGNATION -  R 4
 OD0107  PID         -  OD0107
 OD0107  STATE/COUNTY-  VT/WINDHAM
 OD0107  COUNTRY     -  US
 OD0107  USGS QUAD   -  WALPOLE (2018)
 OD0107
 OD0107                         *CURRENT SURVEY CONTROL
 OD0107  ______________________________________________________________________
 OD0107* NAD 83(1986) POSITION- 43 07 27.     (N) 072 26 18.     (W)   SCALED
 OD0107* NAVD 88 ORTHO HEIGHT -    84.143 (meters)      276.06  (feet) POSTED
 OD0107  ______________________________________________________________________
 OD0107  GEOID HEIGHT    -        -27.799 (meters)                     GEOID18
 OD0107  DYNAMIC HEIGHT  -         84.12  (meters)      276.0   (feet) COMP
 OD0107  MODELED GRAVITY -    980,398.1   (mgal)                       NAVD 88
 OD0107
 OD0107  VERT ORDER      -  * POSTED, SEE BELOW
 OD0107
 OD0107.The horizontal coordinates were scaled from a map and have
 OD0107.an estimated accuracy of +/- 6 seconds.
 OD0107
 OD0107.The orthometric height was determined by differential leveling
 OD0107.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 OD0107
 OD0107.* This is a POSTED BENCH MARK height.
 OD0107
 OD0107.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0107.GEOID18 height accuracy estimate available here.
 OD0107
 OD0107.Click photographs - Photos may exist for this station.
 OD0107
 OD0107.The dynamic height is computed by dividing the NAVD 88
 OD0107.geopotential number by the normal gravity value computed on the
 OD0107.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0107.degrees latitude (g = 980.6199 gals.).
 OD0107
 OD0107.The modeled gravity was interpolated from observed gravity values.
 OD0107
 OD0107;                    North         East    Units  Estimated Accuracy
 OD0107;SPC VT       -    69,340.      505,020.      MT  (+/- 180 meters Scaled)
 OD0107
 OD0107_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN083777(NAD 83)
 OD0107
 OD0107                          SUPERSEDED SURVEY CONTROL
 OD0107
 OD0107  NGVD 29 (??/??/??)   84.46   (m)          277.1    (f) RESET       3  
 OD0107
 OD0107.Superseded values are not recommended for survey control.
 OD0107
 OD0107.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0107.See file dsdata.pdf to determine how the superseded data were derived.
 OD0107
 OD0107_MARKER: DB = BENCH MARK DISK
 OD0107_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0107_SP_SET: BRIDGE
 OD0107_STAMPING: 277.091 R 4 1927
 OD0107_MARK LOGO: CGS
 OD0107_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0107_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0107
 OD0107  HISTORY     - Date     Condition        Report By
 OD0107  HISTORY     - 1927     MONUMENTED       CGS
 OD0107  HISTORY     - 1934     POOR             CGS
 OD0107  HISTORY     - 1977     GOOD             VTAT
 OD0107  HISTORY     - 19920101 GOOD             VTAT
 OD0107
 OD0107                          STATION DESCRIPTION
 OD0107
 OD0107'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 OD0107'1.0 MI S FROM BELLOWS FALLS.
 OD0107'1.0 MILE SOUTH ALONG THE BOSTON AND MAINE RAILROAD FROM BELLOWS FALLS,
 OD0107'WINDHAM COUNTY, 100 YARDS NORTH OF SEMAPHORE 829, AT THE BRIDGE OVER
 OD0107'SAXTON RIVER, IN THE TOP OF THE WEST END OF THE SOUTH ABUTMENT, AND 5
 OD0107'FEET WEST OF THE WEST RAIL.  A STANDARD DISK, STAMPED 277.091 R 4
 OD0107'1927.  NOTE--THIS BENCH MARK WAS RESET IN 1930 AT APPROXIMATELY THE
 OD0107'SAME LOCATION BUT 0.55 FOOT HIGHER THAN THE OLD MARK.
 OD0107
 OD0107                          STATION RECOVERY (1977)
 OD0107
 OD0107'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1977
 OD0107'RECOVERED IN GOOD CONDITION.
 OD0107
 OD0107                          STATION RECOVERY (1992)
 OD0107
 OD0107'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0107'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1203 ***********************************************************************
 OD1203  DESIGNATION -  R 4 RESET
 OD1203  PID         -  OD1203
 OD1203  STATE/COUNTY-  VT/WINDHAM
 OD1203  COUNTRY     -  US
 OD1203  USGS QUAD   -  WALPOLE (2018)
 OD1203
 OD1203                         *CURRENT SURVEY CONTROL
 OD1203  ______________________________________________________________________
 OD1203* NAD 83(1986) POSITION- 43 07 27.     (N) 072 26 19.     (W)   SCALED
 OD1203* NAVD 88 ORTHO HEIGHT -    84.317 (meters)      276.63  (feet) ADJUSTED
 OD1203  ______________________________________________________________________
 OD1203  GEOID HEIGHT    -        -27.800 (meters)                     GEOID18
 OD1203  DYNAMIC HEIGHT  -         84.298 (meters)      276.57  (feet) COMP
 OD1203  MODELED GRAVITY -    980,398.1   (mgal)                       NAVD 88
 OD1203
 OD1203  VERT ORDER      -  FIRST     CLASS II
 OD1203
 OD1203.The horizontal coordinates were scaled from a map and have
 OD1203.an estimated accuracy of +/- 6 seconds.
 OD1203
 OD1203.The orthometric height was determined by differential leveling and
 OD1203.adjusted by the NATIONAL GEODETIC SURVEY
 OD1203.in June 1991.
 OD1203
 OD1203.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1203.GEOID18 height accuracy estimate available here.
 OD1203
 OD1203.Click photographs - Photos may exist for this station.
 OD1203
 OD1203.The dynamic height is computed by dividing the NAVD 88
 OD1203.geopotential number by the normal gravity value computed on the
 OD1203.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1203.degrees latitude (g = 980.6199 gals.).
 OD1203
 OD1203.The modeled gravity was interpolated from observed gravity values.
 OD1203
 OD1203;                    North         East    Units  Estimated Accuracy
 OD1203;SPC VT       -    69,340.      505,000.      MT  (+/- 180 meters Scaled)
 OD1203
 OD1203_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN083777(NAD 83)
 OD1203
 OD1203                          SUPERSEDED SURVEY CONTROL
 OD1203
 OD1203.No superseded survey control is available for this station.
 OD1203
 OD1203_MARKER: DD = SURVEY DISK
 OD1203_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD1203_SP_SET: BRIDGE
 OD1203_STAMPING: R 4 1927 277.019
 OD1203_MARK LOGO: BMRR
 OD1203_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1203_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1203
 OD1203  HISTORY     - Date     Condition        Report By
 OD1203  HISTORY     - 1930     MONUMENTED       BMRR
 OD1203  HISTORY     - 19920101 GOOD             VTAT
 OD1203  HISTORY     - 19940929 MARK NOT FOUND   VT0576
 OD1203
 OD1203                          STATION DESCRIPTION
 OD1203
 OD1203'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1203'NO TEXT INFORMATION AVAILABLE IN DATA BASE
 OD1203
 OD1203                          STATION RECOVERY (1994)
 OD1203
 OD1203'RECOVERY NOTE BY CITY OF ROCKINGHAM VERMONT 1994 (ETH)
 OD1203'NOT FOUND
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0857 ***********************************************************************
 PF0857  DESIGNATION -  R 47
 PF0857  PID         -  PF0857
 PF0857  STATE/COUNTY-  VT/CALEDONIA
 PF0857  COUNTRY     -  US
 PF0857  USGS QUAD   -  CONCORD (2018)
 PF0857
 PF0857                         *CURRENT SURVEY CONTROL
 PF0857  ______________________________________________________________________
 PF0857* NAD 83(1986) POSITION- 44 26 53.78   (N) 071 55 53.92   (W)   HD_HELD1
 PF0857* NAVD 88 ORTHO HEIGHT -   276.229 (meters)      906.26  (feet) ADJUSTED
 PF0857  ______________________________________________________________________
 PF0857  GEOID HEIGHT    -        -27.420 (meters)                     GEOID18
 PF0857  DYNAMIC HEIGHT  -        276.190 (meters)      906.13  (feet) COMP
 PF0857  MODELED GRAVITY -    980,468.7   (mgal)                       NAVD 88
 PF0857
 PF0857  VERT ORDER      -  FIRST     CLASS II
 PF0857
 PF0857.The horizontal coordinates were determined by differentially corrected
 PF0857.hand held GPS observations or other comparable positioning techniques
 PF0857.and have an estimated accuracy of +/- 3 meters.
 PF0857
 PF0857.The orthometric height was determined by differential leveling and
 PF0857.adjusted by the NATIONAL GEODETIC SURVEY
 PF0857.in June 1991.
 PF0857
 PF0857.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0857.GEOID18 height accuracy estimate available here.
 PF0857
 PF0857.Click photographs - Photos may exist for this station.
 PF0857
 PF0857.The dynamic height is computed by dividing the NAVD 88
 PF0857.geopotential number by the normal gravity value computed on the
 PF0857.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0857.degrees latitude (g = 980.6199 gals.).
 PF0857
 PF0857.The modeled gravity was interpolated from observed gravity values.
 PF0857
 PF0857;                    North         East    Units  Estimated Accuracy
 PF0857;SPC VT       -   216,606.3     545,239.4     MT  (+/- 3 meters HH1 GPS) 
 PF0857
 PF0857_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6673225844(NAD 83)
 PF0857
 PF0857                          SUPERSEDED SURVEY CONTROL
 PF0857
 PF0857.No superseded survey control is available for this station.
 PF0857
 PF0857_MARKER: DV = VERTICAL CONTROL DISK
 PF0857_SETTING: 66 = SET IN ROCK OUTCROP
 PF0857_STAMPING: R 47 1978
 PF0857_MARK LOGO: NGS
 PF0857_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0857_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF0857+STABILITY: POSITION/ELEVATION WELL
 PF0857_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PF0857+SATELLITE: SATELLITE OBSERVATIONS - October 29, 2015
 PF0857
 PF0857  HISTORY     - Date     Condition        Report By
 PF0857  HISTORY     - 1978     MONUMENTED       NGS
 PF0857  HISTORY     - 19890827 GOOD             USPSQD
 PF0857  HISTORY     - 20151029 GOOD             VTGS
 PF0857
 PF0857                          STATION DESCRIPTION
 PF0857
 PF0857'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PF0857'1.1 MI NE FROM EAST ST JOHNSBURY.
 PF0857'1.1 MILES NORTHEAST ALONG THE OLD CONCORD ROAD FROM THE JUNCTION OF
 PF0857'U.S. HIGHWAY 2 AT EAST ST JOHNSBURY, 0.60 MILE NORTHWEST OF THE
 PF0857'CROSSING OF THE MAINE CENTRAL RAILROAD, ON THE OUTSIDE OF A CURVE, AT
 PF0857'A LONE FIR TREE IN A PASTURE, IN THE TOP OF A FLAT ROCK LEDGE, FLUSH
 PF0857'WITH THE GROUND, 67.6 FT. NORTH OF THE CENTER LINE OF THE ROAD, 46.6
 PF0857'FT. NORTH OF THE FIR TREE.
 PF0857
 PF0857                          STATION RECOVERY (1989)
 PF0857
 PF0857'RECOVERY NOTE BY US POWER SQUADRON 1989 (DKS)
 PF0857'RECOVERED IN GOOD CONDITION.
 PF0857
 PF0857                          STATION RECOVERY (2015)
 PF0857
 PF0857'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 PF0857'GENERAL LOCATION, SAINT JOHNSBURY, VT.
 PF0857'
 PF0857'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND VT ROUTE 11, GO EAST
 PF0857'ALONG US ROUTE 2 FOR 1.1 MI (1.8 KM) TO THE INTERSECTION OF EAST
 PF0857'VILLAGE ROAD RIGHT, IN EAST SAINT JOHNSBURY.  TURN RIGHT AND GO
 PF0857'SOUTHEAST ALONG EAST VILLAGE ROAD FOR 0.1 MI (0.2 KM) TO THE TRIANGLE
 PF0857'INTERSECTION OF EAST VILLAGE ROAD STRAIGHT AND OLD CONCORD ROAD LEFT.
 PF0857'BEAR LEFT AND GO NORTHEAST ALONG OLD CONCORD ROAD FOR 0.5 MI (0.8 KM)
 PF0857'TO THE Y-INTERSECTION OF RAMAGE ROAD STRAIGHT AND OLD CONCORD ROAD
 PF0857'LEFT.  BEAR LEFT AND GO NORTH ALONG OLD CONCORD ROAD FOR 0.5 MI (0.8
 PF0857'KM) TO THE SITE OF THE MARK ON THE LEFT.  IT IS ABOUT 0.1 MI (0.2 KM)
 PF0857'EAST OF THE DETH RESIDENCE (NO 1002).
 PF0857'
 PF0857'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A MASSIVE
 PF0857'ROCK OUTCROP.
 PF0857'
 PF0857'IT IS 21.2 M (69.6 FT) NORTHEAST OF AND ABOUT 0.5 M (1.6 FT) LOWER
 PF0857'THAN THE CENTERLINE OF OLD CONCORD ROAD, 16.0 M (52.5 FT) NORTHEAST OF
 PF0857'POLE NO 2/32 WITH GUY WIRE AND ANCHOR, 12.0 M (39.4 FT) NORTHEAST OF
 PF0857'THE ANCHOR, 15.6 M (51.2 FT) NORTHEAST OF A BARBED-WIRE FENCE, 47.8 M
 PF0857'(156.8 FT) NORTH-NORTHWEST OF THE WEST SIDE OF A GATE AND ABOUT 1.0 M
 PF0857'(3.3 FT) NORTHEAST OF THE SOUTHWEST EDGE OF EXPOSED ROCK OUTCROP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1359 ***********************************************************************
 PG1359  DESIGNATION -  R 48
 PG1359  PID         -  PG1359
 PG1359  STATE/COUNTY-  VT/FRANKLIN
 PG1359  COUNTRY     -  US
 PG1359  USGS QUAD   -  HIGHGATE CENTER (2018)
 PG1359
 PG1359                         *CURRENT SURVEY CONTROL
 PG1359  ______________________________________________________________________
 PG1359* NAD 83(1986) POSITION- 44 55 18.     (N) 073 06 26.     (W)   SCALED
 PG1359* NAVD 88 ORTHO HEIGHT -    54.711 (meters)      179.50  (feet) ADJUSTED
 PG1359  ______________________________________________________________________
 PG1359  GEOID HEIGHT    -        -29.173 (meters)                     GEOID18
 PG1359  DYNAMIC HEIGHT  -         54.708 (meters)      179.49  (feet) COMP
 PG1359  MODELED GRAVITY -    980,567.4   (mgal)                       NAVD 88
 PG1359
 PG1359  VERT ORDER      -  FIRST     CLASS II
 PG1359
 PG1359.The horizontal coordinates were scaled from a map and have
 PG1359.an estimated accuracy of +/- 6 seconds.
 PG1359
 PG1359.The orthometric height was determined by differential leveling and
 PG1359.adjusted by the NATIONAL GEODETIC SURVEY
 PG1359.in June 1991.
 PG1359
 PG1359.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1359.GEOID18 height accuracy estimate available here.
 PG1359
 PG1359.Click photographs - Photos may exist for this station.
 PG1359
 PG1359.The dynamic height is computed by dividing the NAVD 88
 PG1359.geopotential number by the normal gravity value computed on the
 PG1359.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1359.degrees latitude (g = 980.6199 gals.).
 PG1359
 PG1359.The modeled gravity was interpolated from observed gravity values.
 PG1359
 PG1359;                    North         East    Units  Estimated Accuracy
 PG1359;SPC VT       -   269,230.      452,060.      MT  (+/- 180 meters Scaled)
 PG1359
 PG1359_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ493759(NAD 83)
 PG1359
 PG1359                          SUPERSEDED SURVEY CONTROL
 PG1359
 PG1359.No superseded survey control is available for this station.
 PG1359
 PG1359_MARKER: DB = BENCH MARK DISK
 PG1359_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 PG1359_SP_SET: BRIDGE RAIL
 PG1359_STAMPING: R 48
 PG1359_MARK LOGO: VTDH
 PG1359_PROJECTION: FLUSH
 PG1359_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1359_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG1359_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1359+SATELLITE: SATELLITE OBSERVATIONS - July 14, 2010
 PG1359
 PG1359  HISTORY     - Date     Condition        Report By
 PG1359  HISTORY     - UNK      MONUMENTED       VTDH
 PG1359  HISTORY     - 1978     GOOD             NGS
 PG1359  HISTORY     - 19980806 GOOD             VTGS
 PG1359  HISTORY     - 20100714 GOOD             VTGS
 PG1359
 PG1359                          STATION DESCRIPTION
 PG1359
 PG1359'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1359'0.90 MI EAST FROM SWANTON.
 PG1359'0.9 MILE EAST ALONG STATE HIGHWAY 78 FROM THE POST OFFICE AT SWANTON,
 PG1359'AT THE SOUTH BOUND OVERPASS FOR INTERSTATE 89, IN THE SOUTHEAST
 PG1359'ABUTMENT AT THE SOUTH END OF THE OVERPASS, 16 FT. EAST OF THE CENTER
 PG1359'LINE OF THE SOUTH BOUND LANES, 2 FT. SOUTH OF THE SOUTH END OF THE
 PG1359'BRIDGE GUARD RAIL ON THE EAST SIDE OF THE OVERPASS, 1 FT. EAST OF THE
 PG1359'EAST CURB.
 PG1359
 PG1359                          STATION RECOVERY (1998)
 PG1359
 PG1359'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 PG1359'RECOVERED IN GOOD CONDITION.  IT IS DIRECTLY UNDER THE BRIDGE RAILING,
 PG1359'PROHIBITING OCCUPATION BY A LEVEL ROD OR TRIPOD.  IT CAN BE ZERO-ED ON
 PG1359'FOR ELEVATION HOWEVER.  IT IS 2.5 M (8.2 FT) NORTH OF THE SOUTH END OF
 PG1359'THE ABUTMENT.
 PG1359
 PG1359                          STATION RECOVERY (2010)
 PG1359
 PG1359'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 PG1359'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1384 ***********************************************************************
 PG1384  DESIGNATION -  R 49
 PG1384  PID         -  PG1384
 PG1384  STATE/COUNTY-  VT/FRANKLIN
 PG1384  COUNTRY     -  US
 PG1384  USGS QUAD   -  RICHFORD (2018)
 PG1384
 PG1384                         *CURRENT SURVEY CONTROL
 PG1384  ______________________________________________________________________
 PG1384* NAD 83(1986) POSITION- 44 57 18.     (N) 072 41 58.     (W)   SCALED
 PG1384* NAVD 88 ORTHO HEIGHT -   131.275 (meters)      430.69  (feet) ADJUSTED
 PG1384  ______________________________________________________________________
 PG1384  GEOID HEIGHT    -        -28.011 (meters)                     GEOID18
 PG1384  DYNAMIC HEIGHT  -        131.270 (meters)      430.68  (feet) COMP
 PG1384  MODELED GRAVITY -    980,575.5   (mgal)                       NAVD 88
 PG1384
 PG1384  VERT ORDER      -  FIRST     CLASS II
 PG1384
 PG1384.The horizontal coordinates were scaled from a map and have
 PG1384.an estimated accuracy of +/- 6 seconds.
 PG1384
 PG1384.The orthometric height was determined by differential leveling and
 PG1384.adjusted by the NATIONAL GEODETIC SURVEY
 PG1384.in June 1991.
 PG1384
 PG1384.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1384.GEOID18 height accuracy estimate available here.
 PG1384
 PG1384.Click photographs - Photos may exist for this station.
 PG1384
 PG1384.The dynamic height is computed by dividing the NAVD 88
 PG1384.geopotential number by the normal gravity value computed on the
 PG1384.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1384.degrees latitude (g = 980.6199 gals.).
 PG1384
 PG1384.The modeled gravity was interpolated from observed gravity values.
 PG1384
 PG1384;                    North         East    Units  Estimated Accuracy
 PG1384;SPC VT       -   272,780.      484,260.      MT  (+/- 180 meters Scaled)
 PG1384
 PG1384_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ814805(NAD 83)
 PG1384
 PG1384                          SUPERSEDED SURVEY CONTROL
 PG1384
 PG1384.No superseded survey control is available for this station.
 PG1384
 PG1384_MARKER: DB = BENCH MARK DISK
 PG1384_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1384_SP_SET: ABUTMENT
 PG1384_STAMPING: 1967 F-FG-034-1 1
 PG1384_MARK LOGO: VTDH
 PG1384_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1384_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1384+SATELLITE: SATELLITE OBSERVATIONS - May 18, 2021
 PG1384
 PG1384  HISTORY     - Date     Condition        Report By
 PG1384  HISTORY     - 1967     MONUMENTED       VTDH
 PG1384  HISTORY     - 1978     GOOD             NGS
 PG1384  HISTORY     - 20210518 GOOD             VTGS
 PG1384
 PG1384                          STATION DESCRIPTION
 PG1384
 PG1384'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1384'1.5 MI NE FROM EAST BERKSHIRE.
 PG1384'1.5 MILES NORTHEAST ALONG STATE HIGHWAY 105 FROM THE T-JUNCTION OF
 PG1384'STATE HIGHWAY 118 AT EAST BERKSHIRE, TO A BRIDGE CROSSING THE
 PG1384'MISSISQUOI RIVER, 19.4 FT. SOUTHEAST FROM THE CENTER LINE OF THE
 PG1384'HIGHWAY, IN THE TOP AND CENTER OF THE SOUTH ABUTMENT AT THE
 PG1384'SOUTHWEST END OF THE BRIDGE, 1.9 FT. SOUTHEAST OF THE SOUTHEAST HEAD
 PG1384'WALL.
 PG1384
 PG1384                          STATION RECOVERY (2021)
 PG1384
 PG1384'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2021 (BJH)
 PG1384'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1401 ***********************************************************************
 PG1401  DESIGNATION -  R 50
 PG1401  PID         -  PG1401
 PG1401  STATE/COUNTY-  VT/ORLEANS
 PG1401  COUNTRY     -  US
 PG1401  USGS QUAD   -  WEST CHARLESTON (2018)
 PG1401
 PG1401                         *CURRENT SURVEY CONTROL
 PG1401  ______________________________________________________________________
 PG1401* NAD 83(2011) POSITION- 44 58 04.62490(N) 072 07 20.65765(W)   ADJUSTED
 PG1401* NAD 83(2011) ELLIP HT-   277.065 (meters)        (12/07/22)   ADJUSTED
 PG1401* NAD 83(2011) EPOCH   -  2010.00
 PG1401* NAVD 88 ORTHO HEIGHT -   304.781 (meters)      999.94  (feet) ADJUSTED
 PG1401  ______________________________________________________________________
 PG1401  GEOID HEIGHT    -        -27.724 (meters)                     GEOID18
 PG1401  NAD 83(2011) X  -  1,387,663.385 (meters)                     COMP
 PG1401  NAD 83(2011) Y  - -4,302,039.558 (meters)                     COMP
 PG1401  NAD 83(2011) Z  -  4,485,025.069 (meters)                     COMP
 PG1401  LAPLACE CORR    -          3.32  (seconds)                    DEFLEC18
 PG1401  DYNAMIC HEIGHT  -        304.751 (meters)      999.84  (feet) COMP
 PG1401  MODELED GRAVITY -    980,512.5   (mgal)                       NAVD 88
 PG1401
 PG1401  VERT ORDER      -  FIRST     CLASS II
 PG1401
 PG1401  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1401  Standards:
 PG1401         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1401            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1401  -------------------------------------------------------------------
 PG1401  NETWORK    1.15   2.16           0.51   0.42   1.10      0.02875050
 PG1401  -------------------------------------------------------------------
 PG1401  Click here for local accuracies and other accuracy information.
 PG1401
 PG1401.The horizontal coordinates were established by GPS observations
 PG1401.and adjusted by the VERMONT GEODETIC SURVEY in December 2022.
 PG1401
 PG1401.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1401.been affixed to the stable North American tectonic plate. See 
 PG1401.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1401
 PG1401.The horizontal coordinates are valid at the epoch date displayed above
 PG1401.which is a decimal equivalence of Year/Month/Day.
 PG1401
 PG1401.The orthometric height was determined by differential leveling and
 PG1401.adjusted by the NATIONAL GEODETIC SURVEY
 PG1401.in June 1991.
 PG1401
 PG1401.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1401.GEOID18 height accuracy estimate available here.
 PG1401
 PG1401.Click photographs - Photos may exist for this station.
 PG1401
 PG1401.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1401
 PG1401.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1401
 PG1401.The ellipsoidal height was determined by GPS observations
 PG1401.and is referenced to NAD 83.
 PG1401
 PG1401.The dynamic height is computed by dividing the NAVD 88
 PG1401.geopotential number by the normal gravity value computed on the
 PG1401.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1401.degrees latitude (g = 980.6199 gals.).
 PG1401
 PG1401.The modeled gravity was interpolated from observed gravity values.
 PG1401
 PG1401. The following values were computed from the NAD 83(2011) position.
 PG1401
 PG1401;                    North         East     Units Scale Factor Converg.
 PG1401;SPC VT       -   274,266.390   529,787.708   MT  0.99997519   +0 16 00.7
 PG1401;SPC VT       -   899,822.31  1,738,145.17   sFT  0.99997519   +0 16 00.7
 PG1401;UTM  18      - 4,983,419.103   726,925.141   MT  1.00023325   +2 02 04.2
 PG1401
 PG1401!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1401!SPC VT       -   0.99995656  x   0.99997519  =   0.99993175
 PG1401!UTM  18      -   0.99995656  x   1.00023325  =   1.00018980
 PG1401
 PG1401_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2692583419(NAD 83)
 PG1401
 PG1401                          SUPERSEDED SURVEY CONTROL
 PG1401
 PG1401.No superseded survey control is available for this station.
 PG1401
 PG1401_MARKER: DV = VERTICAL CONTROL DISK
 PG1401_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1401_STAMPING: R 50 1978
 PG1401_MARK LOGO: NGS
 PG1401_PROJECTION: RECESSED 20 CENTIMETERS
 PG1401_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 PG1401_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1401_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1401+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2022
 PG1401
 PG1401  HISTORY     - Date     Condition        Report By
 PG1401  HISTORY     - 1978     MONUMENTED       NGS
 PG1401  HISTORY     - 19930309 GOOD             VTAT
 PG1401  HISTORY     - 20070104 GOOD             VTGS
 PG1401  HISTORY     - 20220822 GOOD             VTGS
 PG1401
 PG1401                          STATION DESCRIPTION
 PG1401
 PG1401'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1401'1.55 MI NORTH FROM DERBY CENTER.
 PG1401'0.5 MILE NORTH ALONG STATE HIGHWAY 105 FROM THE POST OFFICE AT
 PG1401'DERBY CENTER, TO THE JUNCTION OF U.S. HIGHWAY 5, THENCE 1.05 MILES
 PG1401'NORTH ALONG U.S. HIGHWAY 5, 112.0 FT. NORTHEAST OF POWER POLE 231,
 PG1401'20.9 FT. SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 2.2 FT.
 PG1401'NORTHWEST OF POWER POLE 232, THE DISK IS 7 INCHES BELOW THE GROUND,
 PG1401'ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTC SCREW PLUG.
 PG1401
 PG1401                          STATION RECOVERY (1993)
 PG1401
 PG1401'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG1401'RECOVERED IN GOOD CONDITION.
 PG1401
 PG1401                          STATION RECOVERY (2007)
 PG1401
 PG1401'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (CHR)
 PG1401'GENERAL LOCATION, DERBY VT.
 PG1401'
 PG1401'TO REACH FROM THE INTERSECTION OF US ROUTE 5, VT ROUTE 5A AND VT ROUTE
 PG1401'105, GO NORTH ALONG US ROUTE 5 FOR 1.0 MI (1.6 KM) TO THE SITE OF THE
 PG1401'MARK ON THE RIGHT JUST SOUTH OF THE GRAVEL DRIVE ON THE RIGHT LEADING
 PG1401'TO ROGER GOSSELIN INCORPORATED.
 PG1401'
 PG1401'THE MARK IS A VERTICAL CONTROL DISK SET 20 CM (8 INCHES) BELOW GROUND
 PG1401'SURFACE ON THE TOP OF A METAL ROD ENCASED IN A 10 CM (4 INCH) PVC
 PG1401'SLEEVE WITH SCREW CAP, WHICH IS FLUSH WITH THE GROUND SURFACE.
 PG1401'
 PG1401'IT IS 6.1 M (20.0 FT) SOUTHEAST OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN
 PG1401'THE CENTERLINE OF US ROUTE 5, 37.2 M (122.0 FT) SOUTHWEST OF THE MOST
 PG1401'NORTHWESTERLY OF TWO CONCRETE SIGN POSTS FOR A GRANITE SIGN, 76.7 M
 PG1401'(251.6 FT) NORTHEAST OF POLE NO 179/230 AND 0.8 M (2.6 FT) NORTHWEST
 PG1401'OF POLE NO 232 AND A FIBERGLASS WITNESS POST.
 PG1401
 PG1401                          STATION RECOVERY (2022)
 PG1401
 PG1401'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2022 (BJH)
 PG1401'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1211 ***********************************************************************
 MZ1211  DESIGNATION -  R 51
 MZ1211  PID         -  MZ1211
 MZ1211  STATE/COUNTY-  VT/WINDHAM
 MZ1211  COUNTRY     -  US
 MZ1211  USGS QUAD   -  PUTNEY (2018)
 MZ1211
 MZ1211                         *CURRENT SURVEY CONTROL
 MZ1211  ______________________________________________________________________
 MZ1211* NAD 83(1986) POSITION- 42 53 38.     (N) 072 33 00.     (W)   SCALED
 MZ1211* NAVD 88 ORTHO HEIGHT -   103.723 (meters)      340.30  (feet) ADJUSTED
 MZ1211  ______________________________________________________________________
 MZ1211  GEOID HEIGHT    -        -27.992 (meters)                     GEOID18
 MZ1211  DYNAMIC HEIGHT  -        103.699 (meters)      340.22  (feet) COMP
 MZ1211  MODELED GRAVITY -    980,387.3   (mgal)                       NAVD 88
 MZ1211
 MZ1211  VERT ORDER      -  FIRST     CLASS II
 MZ1211
 MZ1211.The horizontal coordinates were scaled from a map and have
 MZ1211.an estimated accuracy of +/- 6 seconds.
 MZ1211
 MZ1211.The orthometric height was determined by differential leveling and
 MZ1211.adjusted by the NATIONAL GEODETIC SURVEY
 MZ1211.in June 1991.
 MZ1211
 MZ1211.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1211.GEOID18 height accuracy estimate available here.
 MZ1211
 MZ1211.Click photographs - Photos may exist for this station.
 MZ1211
 MZ1211.The dynamic height is computed by dividing the NAVD 88
 MZ1211.geopotential number by the normal gravity value computed on the
 MZ1211.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ1211.degrees latitude (g = 980.6199 gals.).
 MZ1211
 MZ1211.The modeled gravity was interpolated from observed gravity values.
 MZ1211
 MZ1211;                    North         East    Units  Estimated Accuracy
 MZ1211;SPC VT       -    43,760.      495,920.      MT  (+/- 180 meters Scaled)
 MZ1211
 MZ1211_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN000519(NAD 83)
 MZ1211
 MZ1211                          SUPERSEDED SURVEY CONTROL
 MZ1211
 MZ1211.No superseded survey control is available for this station.
 MZ1211
 MZ1211_MARKER: DD = SURVEY DISK
 MZ1211_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 MZ1211_SP_SET: BRIDGE
 MZ1211_STAMPING: R 51
 MZ1211_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ1211
 MZ1211  HISTORY     - Date     Condition        Report By
 MZ1211  HISTORY     - UNK      MONUMENTED       VTDH
 MZ1211  HISTORY     - 1978     GOOD             NGS
 MZ1211  HISTORY     - 19910101 MARK NOT FOUND   VTAT
 MZ1211  HISTORY     - 20050325 MARK NOT FOUND   VTGS
 MZ1211  HISTORY     - 20120516 MARK NOT FOUND   VTGS
 MZ1211
 MZ1211                          STATION DESCRIPTION
 MZ1211
 MZ1211'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 MZ1211'BRATTLEBORO.
 MZ1211'2.9 MILES NORTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 MZ1211'BRATTLEBORO TO THE MARK ON THE RIGHT, SET IN SOUTHEAST CORNER OF
 MZ1211'HIGHWAY 5 OVERPASS BRIDGE OVER U.S. HIGHWAY 91, 78 FEET NORTHEAST OF
 MZ1211'THE CENTER LINE OF FERRY ROAD, 18 FEET SOUTHEAST OF THE CENTER LINE
 MZ1211'OF THE BRIDGE, 4 FEET NORTHEAST OF THE NORTHEAST END OF A METAL
 MZ1211'GUARD RAIL.
 MZ1211
 MZ1211                          STATION RECOVERY (1991)
 MZ1211
 MZ1211'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 MZ1211'NOT FOUND, PROBABLY DESTROYED.
 MZ1211
 MZ1211                          STATION RECOVERY (2005)
 MZ1211
 MZ1211'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 MZ1211'MARK NOT FOUND.
 MZ1211
 MZ1211                          STATION RECOVERY (2012)
 MZ1211
 MZ1211'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (BJH)
 MZ1211'NOTE - NOT FOUND.  BRIDGE REFURBISHMENT, I.E.  REMOVAL OF BRIDGE
 MZ1211'PYLON, HAS DESTROYED THE MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1131 ***********************************************************************
 OD1131  DESIGNATION -  R 52
 OD1131  PID         -  OD1131
 OD1131  STATE/COUNTY-  VT/WINDHAM
 OD1131  COUNTRY     -  US
 OD1131  USGS QUAD   -  BELLOWS FALLS (2018)
 OD1131
 OD1131                         *CURRENT SURVEY CONTROL
 OD1131  ______________________________________________________________________
 OD1131* NAD 83(2011) POSITION- 43 09 31.48581(N) 072 27 27.12407(W)   ADJUSTED
 OD1131* NAD 83(2011) ELLIP HT-    67.131 (meters)        (06/27/12)   ADJUSTED
 OD1131* NAD 83(2011) EPOCH   -  2010.00
 OD1131* NAVD 88 ORTHO HEIGHT -    94.919 (meters)      311.41  (feet) ADJUSTED
 OD1131  ______________________________________________________________________
 OD1131  GEOID HEIGHT    -        -27.769 (meters)                     GEOID18
 OD1131  NAD 83(2011) X  -  1,404,569.604 (meters)                     COMP
 OD1131  NAD 83(2011) Y  - -4,443,240.046 (meters)                     COMP
 OD1131  NAD 83(2011) Z  -  4,340,428.992 (meters)                     COMP
 OD1131  LAPLACE CORR    -         -1.23  (seconds)                    DEFLEC18
 OD1131  DYNAMIC HEIGHT  -         94.898 (meters)      311.34  (feet) COMP
 OD1131  MODELED GRAVITY -    980,393.3   (mgal)                       NAVD 88
 OD1131
 OD1131  VERT ORDER      -  FIRST     CLASS II
 OD1131
 OD1131  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1131  Standards:
 OD1131         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1131            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1131  -------------------------------------------------------------------
 OD1131  NETWORK    1.78   2.04           0.84   0.55   1.04     -0.13135443
 OD1131  -------------------------------------------------------------------
 OD1131  Click here for local accuracies and other accuracy information.
 OD1131
 OD1131.The horizontal coordinates were established by GPS observations
 OD1131.and adjusted by the National Geodetic Survey in June 2012.
 OD1131
 OD1131.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1131.been affixed to the stable North American tectonic plate. See 
 OD1131.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1131
 OD1131.The horizontal coordinates are valid at the epoch date displayed above
 OD1131.which is a decimal equivalence of Year/Month/Day.
 OD1131
 OD1131.The orthometric height was determined by differential leveling and
 OD1131.adjusted by the NATIONAL GEODETIC SURVEY
 OD1131.in June 1991.
 OD1131
 OD1131.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1131.GEOID18 height accuracy estimate available here.
 OD1131
 OD1131.Click photographs - Photos may exist for this station.
 OD1131
 OD1131.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1131
 OD1131.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1131
 OD1131.The ellipsoidal height was determined by GPS observations
 OD1131.and is referenced to NAD 83.
 OD1131
 OD1131.The dynamic height is computed by dividing the NAVD 88
 OD1131.geopotential number by the normal gravity value computed on the
 OD1131.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1131.degrees latitude (g = 980.6199 gals.).
 OD1131
 OD1131.The modeled gravity was interpolated from observed gravity values.
 OD1131
 OD1131. The following values were computed from the NAD 83(2011) position.
 OD1131
 OD1131;                    North         East     Units Scale Factor Converg.
 OD1131;SPC VT       -    73,177.975   503,453.630   MT  0.99996443   +0 01 44.6
 OD1131;SPC VT       -   240,084.74  1,651,747.45   sFT  0.99996443   +0 01 44.6
 OD1131;UTM  18      - 4,781,581.616   706,702.347   MT  1.00012562   +1 44 23.0
 OD1131
 OD1131!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1131!SPC VT       -   0.99998947  x   0.99996443  =   0.99995390
 OD1131!UTM  18      -   0.99998947  x   1.00012562  =   1.00011509
 OD1131
 OD1131_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0670281581(NAD 83)
 OD1131
 OD1131                          SUPERSEDED SURVEY CONTROL
 OD1131
 OD1131  NAD 83(2007)-  43 09 31.48614(N)    072 27 27.12482(W) AD(2002.00) 0
 OD1131  ELLIP H (02/10/07)   67.147  (m)                       GP(2002.00)    
 OD1131  ELLIP H (06/04/02)   67.139  (m)                       GP(       ) 4 2
 OD1131  NAD 83(1996)-  43 09 31.48631(N)    072 27 27.12581(W) AD(       ) 1
 OD1131  ELLIP H (06/26/98)   67.149  (m)                       GP(       ) 4 1
 OD1131  NAD 83(1992)-  43 09 31.48456(N)    072 27 27.12509(W) AD(       ) 1
 OD1131  ELLIP H (07/24/95)   67.153  (m)                       GP(       ) 4 2
 OD1131  NAVD 88              94.92   (m)          311.4    (f) LEVELING    3  
 OD1131
 OD1131.Superseded values are not recommended for survey control.
 OD1131
 OD1131.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1131.See file dsdata.pdf to determine how the superseded data were derived.
 OD1131
 OD1131_MARKER: DV = VERTICAL CONTROL DISK
 OD1131_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1131_STAMPING: R 52 1978
 OD1131_MARK LOGO: NGS
 OD1131_MAGNETIC: I = MARKER IS A STEEL ROD
 OD1131_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1131_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1131+SATELLITE: SATELLITE OBSERVATIONS - August 11, 1994
 OD1131
 OD1131  HISTORY     - Date     Condition        Report By
 OD1131  HISTORY     - 1978     MONUMENTED       NGS
 OD1131  HISTORY     - 19920201 GOOD             VTAT
 OD1131  HISTORY     - 19940811 GOOD             VT0576
 OD1131  HISTORY     - 20210908 MARK NOT FOUND   VTGS
 OD1131
 OD1131                          STATION DESCRIPTION
 OD1131
 OD1131'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1131'2.3 MI NORTH FROM BELLOWS FALLS.
 OD1131'1.3 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE JUNCTION STATE HIGHWAY
 OD1131'5 AND STATE ROUTE 103, NORTH OF BELLOWS FALLS TO THE MARK ON
 OD1131'THE RIGHT, SET BEHIND A FIRE HYDRANT NUMBER 582718, 106 FEET NORTH OF
 OD1131'THE CENTER LINE OF DARBY HILL ROAD, 56.5 FEET NORTHEAST OF THE
 OD1131'NORTHEAST CORNER OF THE VERMONT MEDICAL INC. BUILDING, 28.5 FEET WEST
 OD1131'OF THE CENTER LINE OF THE HIGHWAY, 3 FEET WEST OF THE FIRE HYDRANT.
 OD1131
 OD1131                          STATION RECOVERY (1992)
 OD1131
 OD1131'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1131'RECOVERED IN GOOD CONDITION.
 OD1131
 OD1131                          STATION RECOVERY (1994)
 OD1131
 OD1131'RECOVERY NOTE BY CITY OF ROCKINGHAM VERMONT 1994 (ETH)
 OD1131'GENERAL LOCATION ROCKINGHAM, NORTH OF BELLOWS FALLS.
 OD1131'
 OD1131'TO REACH FROM THE JUNCTION OF STATE HIGHWAY 5 AND STATE ROUTE 103, GO
 OD1131'SOUTH 1.3 MILES (2.1 KM) ALONG STATE HIGHWAY 5, TO THE MARK ON THE
 OD1131'RIGHT NEAR THE ACREBROOK REALTY / DIBERNARDO ASSOCIATES BUILDING.
 OD1131'
 OD1131'THE MARK IS SET BEHIND A FIRE HYDRANT NUMBER 582718, 106 FEET (32.3 M)
 OD1131'NORTH OF THE CENTER LINE OF DARBY HILL ROAD, 56.5 FEET (17.2 M)
 OD1131'NORTHEAST OF THE NORTHEAST CORNER OF THE ACREBROOK REALTY/DIBERNARDO
 OD1131'ASSOCIATES BUILDING, 28.5 FEET (8.7 M) WEST OF THE CENTER LINE OF THE
 OD1131'STATE HIGHWAY 5, AND 33 FEET (10.1 M) WEST OF THE FIRE HYDRANT.
 OD1131
 OD1131                          STATION RECOVERY (2021)
 OD1131
 OD1131'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2021 (BJH)
 OD1131'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1159 ***********************************************************************
 OD1159  DESIGNATION -  R 53
 OD1159  PID         -  OD1159
 OD1159  STATE/COUNTY-  VT/WINDSOR
 OD1159  COUNTRY     -  US
 OD1159  USGS QUAD   -  WINDSOR (2018)
 OD1159
 OD1159                         *CURRENT SURVEY CONTROL
 OD1159  ______________________________________________________________________
 OD1159* NAD 83(1986) POSITION- 43 26 01.1    (N) 072 23 46.8    (W)   HD_HELD2
 OD1159* NAVD 88 ORTHO HEIGHT -   116.031 (meters)      380.68  (feet) ADJUSTED
 OD1159  ______________________________________________________________________
 OD1159  GEOID HEIGHT    -        -27.681 (meters)                     GEOID18
 OD1159  DYNAMIC HEIGHT  -        116.007 (meters)      380.60  (feet) COMP
 OD1159  MODELED GRAVITY -    980,408.5   (mgal)                       NAVD 88
 OD1159
 OD1159  VERT ORDER      -  FIRST     CLASS II
 OD1159
 OD1159.The horizontal coordinates were established by autonomous hand held GPS
 OD1159.observations and have an estimated accuracy of +/- 10 meters.
 OD1159
 OD1159.The orthometric height was determined by differential leveling and
 OD1159.adjusted by the NATIONAL GEODETIC SURVEY
 OD1159.in June 1991.
 OD1159
 OD1159.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1159.GEOID18 height accuracy estimate available here.
 OD1159
 OD1159.Click photographs - Photos may exist for this station.
 OD1159
 OD1159.The dynamic height is computed by dividing the NAVD 88
 OD1159.geopotential number by the normal gravity value computed on the
 OD1159.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1159.degrees latitude (g = 980.6199 gals.).
 OD1159
 OD1159.The modeled gravity was interpolated from observed gravity values.
 OD1159
 OD1159;                    North         East    Units  Estimated Accuracy
 OD1159;SPC VT       -   103,721.      508,393.      MT  (+/- 10 meters HH2 GPS)
 OD1159
 OD1159_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1072612264(NAD 83)
 OD1159
 OD1159                          SUPERSEDED SURVEY CONTROL
 OD1159
 OD1159.No superseded survey control is available for this station.
 OD1159
 OD1159_MARKER: DV = VERTICAL CONTROL DISK
 OD1159_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1159_STAMPING: R 53 1978
 OD1159_MARK LOGO: NGS
 OD1159_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1159_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1159_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1159+SATELLITE: SATELLITE OBSERVATIONS - July 10, 2005
 OD1159
 OD1159  HISTORY     - Date     Condition        Report By
 OD1159  HISTORY     - 1978     MONUMENTED       NGS
 OD1159  HISTORY     - 19910925 GOOD             VTAT
 OD1159  HISTORY     - 20050710 GOOD             GEOCAC
 OD1159
 OD1159                          STATION DESCRIPTION
 OD1159
 OD1159'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1159'1.95 MI NORTH FROM ASCUTNEY.
 OD1159'1.95 MILES NORTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 OD1159'ASCUTNEY TO THE MARK ON THE RIGHT, SET ALONG SIDE OF POWER POLE
 OD1159'NUMBER 365-119-2A, 0.05 MILE SOUTH OF THE SUGARBUSH FLORIST BUILDING,
 OD1159'30 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 7 FEET NORTH OF A
 OD1159'METAL POLE SUPPORTING A HIGHWAY 5 SIGN, 1.5 FEET SOUTH OF THE POWER
 OD1159'POLE.
 OD1159
 OD1159                          STATION RECOVERY (1991)
 OD1159
 OD1159'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD1159'RECOVERED IN GOOD CONDITION.
 OD1159
 OD1159                          STATION RECOVERY (2005)
 OD1159
 OD1159'RECOVERY NOTE BY GEOCACHING 2005 (JLH)
 OD1159'THE STATION IS NORTH FROM ASCUTNEY.
 OD1159'TO REACH THE STATION FROM THE INTERSECTION OF US ROUTE 5, STATE ROUTE
 OD1159'12, AND STATE ROUTE 131 HEAD NORTH ON ROUTE 5 FOR 3.4 KM (2.1 MI) TO
 OD1159'THE MARK ON THE RIGHT.
 OD1159'THE MARK IS 9.1 M (30 FT) EAST OF THE CENTER LINE OF THE HIGHWAY, 1.6
 OD1159'M SOUTH OF POWER POLE 187-P365-96, AND 0.3 M (1 FT) NORTH OF A WITNESS
 OD1159'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1282 ***********************************************************************
 PG1282  DESIGNATION -  R 54
 PG1282  PID         -  PG1282
 PG1282  STATE/COUNTY-  VT/CALEDONIA
 PG1282  COUNTRY     -  US
 PG1282  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG1282
 PG1282                         *CURRENT SURVEY CONTROL
 PG1282  ______________________________________________________________________
 PG1282* NAD 83(2011) POSITION- 44 24 37.86164(N) 072 01 08.66973(W)   ADJUSTED
 PG1282* NAD 83(2011) ELLIP HT-   149.462 (meters)        (06/27/12)   ADJUSTED
 PG1282* NAD 83(2011) EPOCH   -  2010.00
 PG1282* NAVD 88 ORTHO HEIGHT -   176.996 (meters)      580.69  (feet) ADJUSTED
 PG1282  ______________________________________________________________________
 PG1282  GEOID HEIGHT    -        -27.550 (meters)                     GEOID18
 PG1282  NAD 83(2011) X  -  1,408,840.155 (meters)                     COMP
 PG1282  NAD 83(2011) Y  - -4,340,880.949 (meters)                     COMP
 PG1282  NAD 83(2011) Z  -  4,440,895.181 (meters)                     COMP
 PG1282  LAPLACE CORR    -          1.96  (seconds)                    DEFLEC18
 PG1282  DYNAMIC HEIGHT  -        176.972 (meters)      580.62  (feet) COMP
 PG1282  MODELED GRAVITY -    980,481.8   (mgal)                       NAVD 88
 PG1282
 PG1282  VERT ORDER      -  FIRST     CLASS II
 PG1282
 PG1282  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1282  Standards:
 PG1282         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1282            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1282  -------------------------------------------------------------------
 PG1282  NETWORK    1.90   2.04           0.87   0.65   1.04     -0.04841920
 PG1282  -------------------------------------------------------------------
 PG1282  Click here for local accuracies and other accuracy information.
 PG1282
 PG1282.The horizontal coordinates were established by GPS observations
 PG1282.and adjusted by the National Geodetic Survey in June 2012.
 PG1282
 PG1282.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1282.been affixed to the stable North American tectonic plate. See 
 PG1282.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1282
 PG1282.The horizontal coordinates are valid at the epoch date displayed above
 PG1282.which is a decimal equivalence of Year/Month/Day.
 PG1282
 PG1282.The orthometric height was determined by differential leveling and
 PG1282.adjusted by the NATIONAL GEODETIC SURVEY
 PG1282.in June 1991.
 PG1282
 PG1282.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1282.GEOID18 height accuracy estimate available here.
 PG1282
 PG1282.Click photographs - Photos may exist for this station.
 PG1282
 PG1282.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1282
 PG1282.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1282
 PG1282.The ellipsoidal height was determined by GPS observations
 PG1282.and is referenced to NAD 83.
 PG1282
 PG1282.The dynamic height is computed by dividing the NAVD 88
 PG1282.geopotential number by the normal gravity value computed on the
 PG1282.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1282.degrees latitude (g = 980.6199 gals.).
 PG1282
 PG1282.The modeled gravity was interpolated from observed gravity values.
 PG1282
 PG1282. The following values were computed from the NAD 83(2011) position.
 PG1282
 PG1282;                    North         East     Units Scale Factor Converg.
 PG1282;SPC VT       -   212,366.463   538,304.856   MT  0.99998232   +0 20 11.6
 PG1282;SPC VT       -   696,738.97  1,766,088.52   sFT  0.99998232   +0 20 11.6
 PG1282;UTM  18      - 4,921,792.283   737,341.350   MT  1.00029281   +2 05 13.2
 PG1282;UTM  19      - 4,921,903.685   259,621.098   MT  1.00031066   -2 06 49.5
 PG1282
 PG1282!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1282!SPC VT       -   0.99997657  x   0.99998232  =   0.99995889
 PG1282!UTM  18      -   0.99997657  x   1.00029281  =   1.00026937
 PG1282!UTM  19      -   0.99997657  x   1.00031066  =   1.00028722
 PG1282
 PG1282_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3734121792(NAD 83)
 PG1282
 PG1282                          SUPERSEDED SURVEY CONTROL
 PG1282
 PG1282  NAD 83(2007)-  44 24 37.86202(N)    072 01 08.67040(W) AD(2002.00) 0
 PG1282  ELLIP H (02/10/07)  149.477  (m)                       GP(2002.00)    
 PG1282  ELLIP H (06/04/02)  149.457  (m)                       GP(       ) 4 2
 PG1282  NAD 83(1996)-  44 24 37.86237(N)    072 01 08.67087(W) AD(       ) 1
 PG1282  ELLIP H (01/27/00)  149.478  (m)                       GP(       ) 4 1
 PG1282  NAD 83(1996)-  44 24 37.86082(N)    072 01 08.66543(W) AD(       ) 1
 PG1282  ELLIP H (05/14/98)  149.498  (m)                       GP(       ) 4 1
 PG1282  NAD 83(1992)-  44 24 37.85973(N)    072 01 08.66498(W) AD(       ) 1
 PG1282  ELLIP H (07/03/95)  149.487  (m)                       GP(       ) 4 2
 PG1282  NAD 83(1986)-  44 24 37.86840(N)    072 01 08.66650(W) AD(       ) 1
 PG1282  NAD 27      -  44 24 37.66264(N)    072 01 10.34679(W) AD(       ) 1
 PG1282  NAVD 88             177.00   (m)          580.7    (f) LEVELING    3  
 PG1282  NGVD 29             177.13   (m)          581.1    (f) LEVELING    3  
 PG1282
 PG1282.Superseded values are not recommended for survey control.
 PG1282
 PG1282.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1282.See file dsdata.pdf to determine how the superseded data were derived.
 PG1282
 PG1282_MARKER: DV = VERTICAL CONTROL DISK
 PG1282_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1282_STAMPING: R 54 1978
 PG1282_MARK LOGO: NGS
 PG1282_MAGNETIC: A = STEEL ROD ADJACENT TO MONUMENT
 PG1282_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1282_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1282+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2004
 PG1282
 PG1282  HISTORY     - Date     Condition        Report By
 PG1282  HISTORY     - 1978     MONUMENTED       NGS
 PG1282  HISTORY     - 1986     GOOD             NGS
 PG1282  HISTORY     - 19920701 GOOD             VTAT
 PG1282  HISTORY     - 19980310 GOOD             VTGS
 PG1282  HISTORY     - 20010515 GOOD             VTGS
 PG1282  HISTORY     - 20040610 GOOD             VTGS
 PG1282
 PG1282                          STATION DESCRIPTION
 PG1282
 PG1282'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1282'IN ST JOHNSBURY.
 PG1282'0.55 MILE SOUTH OF JUNCTION OF STATE HIGHWAYS 5 SOUTH AND 2 WEST AND
 PG1282'STATE ROUTE 18 IN ST. JOHNSBURY TO THE MARK ON THE RIGHT, ST THE
 PG1282'JUNCTION OF STATE HIGHWAYS 5 NORTH AND 2 WEST, 79 FEET SOUTHWEST OF
 PG1282'THE CENTER LINE OF STATE HIGHWAY 2 WEST, 41 FEET NORTHWEST OF THE
 PG1282'CENTER LINE OF STATE HIGHWAY 5, 24 FEET NORTHEAST OF A HIGHWAY SIGN
 PG1282'READING SOUTH 5 AND TO 91, AND 2 FEET NORTHWEST OF STREET LIGHT
 PG1282'NUMBER 2.  A ROD DRIVEN TO REFUSAL.
 PG1282
 PG1282                          STATION RECOVERY (1986)
 PG1282
 PG1282'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (REP)
 PG1282'THE STATION IS LOCATED ABOUT 2.4 KM (1.5 MI)
 PG1282'NORTHWEST OF THE JUNCTION OF INTERSTATE HIGHWAYS 91 AND 93, 0.4 KM
 PG1282'(0.25 MI) EAST OF INTERSTATE HIGHWAY 91 AND ALONG U.S. HIGHWAY 5 IN
 PG1282'ST JOHNSBURY.
 PG1282'OWNERSHIP--STATE OF VERMONT, LEROY FALL, VERMONT AGENCY OF
 PG1282'TRANSPORTATION, SURVEY DIVISION, 133 STATE STREET, MONTPELIER VT
 PG1282'05602, PHONE 802-828-2576.
 PG1282'
 PG1282'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 91 AND
 PG1282'U.S. HIGHWAY 5, EXIT 20, WHICH IS 1.6 KM (1.0 MI) SOUTHWEST OF ST
 PG1282'JOHNSBURY, GO NORTH ON U.S. HIGHWAY 5 FOR 0.6 KM (0.4 MI) TO A SIDE
 PG1282'ROAD LEFT, U.S. HIGHWAY 2 AND THE MARK ON THE LEFT BY A STEEL LAMP
 PG1282'POST.
 PG1282'
 PG1282'THE STATION IS A STANDARD NGS DISK
 PG1282'STAMPED---R 54 1978---,
 PG1282'CRIMPED ONTO A STEEL ROD DRIVEN INTO GROUND.
 PG1282'LOCATED 24.O METERS (79.0 FT) SOUTHWEST FROM CENTER OF U.S. HIGHWAY
 PG1282'2 WEST, 12.5 METERS (41.0 FT) NORTHWEST FROM CENTER OF U.S. HIGHWAY
 PG1282'5, 0.6 METERS (2.0 FT) NORTHWEST FROM A TALL STEEL STREET LIGHT
 PG1282'POLE AND 0.3 METERS (1.0 FT) EAST OF A WITNESS POST.
 PG1282'
 PG1282'FAA AIRPORT SURVEYS, NEW ENGLAND, SEPTEMBER-OCTOBER 1986.
 PG1282'
 PG1282'THIS STATION IS SUITABLE FOR GPS SURVEYS.
 PG1282'
 PG1282'DESCRIBED BY R.T. WOODRUFF.
 PG1282
 PG1282                          STATION RECOVERY (1992)
 PG1282
 PG1282'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1282'RECOVERED IN GOOD CONDITION.
 PG1282
 PG1282                          STATION RECOVERY (1998)
 PG1282
 PG1282'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 PG1282'GENERAL LOCATION, ST.  JOHNSBURY, VT.  TO REACH FROM THE INTERSECTION
 PG1282'OF U.S.  ROUTE 5 AND U.S.  ROUTE 2 EAST IN DOWNTOWN ST.  JOHNSBURY GO
 PG1282'SOUTH ALONG U.S.  ROUTE 5 FOR 0.6 MI (1.0 KM) TO THE INTERSECTION OF
 PG1282'SOUTH STREET LEFT AND ALT 5 RIGHT AND THE MARK ON THE RIGHT IN THE
 PG1282'SOUTHWEST QUADDRANT OF THE INTERSECTION.  THE MARK IS A STANDARD DISK
 PG1282'SET INSIDE A 4 INCH PVC PIPE.  IT IS 1.6 M (5.2 FT) NORTHWEST OF THE
 PG1282'NORTHWEST EDGE OF PAVEMENT OF U.S.  ROUTE 5, 5.9 M (19.4 FT) SOUTH OF
 PG1282'A WATER SHUT OFF RISER, 10.6 M (34.8 FT) SOUTHWEST OF A 1.2 M (3.9 FT)
 PG1282'X 1.2 M (3.9 FT) CONCRETE DRAINAGE INLET, 0.8 M (2.6 FT) NORTHWEST OF
 PG1282'A STEEL LIGHT POLE, AND 0.3 M (1.0 FT) SOUTHEAST OF A METAL WITNESS
 PG1282'POST.
 PG1282
 PG1282                          STATION RECOVERY (2001)
 PG1282
 PG1282'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 PG1282'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 5 AND U.S. ROUTE 2 EAST
 PG1282'IN DOWNTOWN ST JOHNSBURY GO SOUTH ALONG U.S. ROUTE 5 FOR 0.6 MI TO THE
 PG1282'INTERSECTION OF MAIN STREET LEFT AND RIGHT AND THE SITE OF THE MARK ON
 PG1282'THE RIGHT IN THE SOUTHWEST QUADRANT OF THE INTERSECTION.  NOTE, MAIN
 PG1282'STREE RIGHT IS ALSO ALTERNATE U.S. ROUTE 5.
 PG1282
 PG1282                          STATION RECOVERY (2004)
 PG1282
 PG1282'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG1282'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1272 ***********************************************************************
 PG1272  DESIGNATION -  R 55
 PG1272  PID         -  PG1272
 PG1272  STATE/COUNTY-  VT/CALEDONIA
 PG1272  COUNTRY     -  US
 PG1272  USGS QUAD   -  BARNET (2018)
 PG1272
 PG1272                         *CURRENT SURVEY CONTROL
 PG1272  ______________________________________________________________________
 PG1272* NAD 83(1986) POSITION- 44 18 00.     (N) 072 02 48.     (W)   SCALED
 PG1272* NAVD 88 ORTHO HEIGHT -   188.399 (meters)      618.11  (feet) ADJUSTED
 PG1272  ______________________________________________________________________
 PG1272  GEOID HEIGHT    -        -27.549 (meters)                     GEOID18
 PG1272  DYNAMIC HEIGHT  -        188.374 (meters)      618.02  (feet) COMP
 PG1272  MODELED GRAVITY -    980,480.4   (mgal)                       NAVD 88
 PG1272
 PG1272  VERT ORDER      -  FIRST     CLASS II
 PG1272
 PG1272.The horizontal coordinates were scaled from a map and have
 PG1272.an estimated accuracy of +/- 6 seconds.
 PG1272
 PG1272.The orthometric height was determined by differential leveling and
 PG1272.adjusted by the NATIONAL GEODETIC SURVEY
 PG1272.in June 1991.
 PG1272
 PG1272.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1272.GEOID18 height accuracy estimate available here.
 PG1272
 PG1272.Click photographs - Photos may exist for this station.
 PG1272
 PG1272.The dynamic height is computed by dividing the NAVD 88
 PG1272.geopotential number by the normal gravity value computed on the
 PG1272.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1272.degrees latitude (g = 980.6199 gals.).
 PG1272
 PG1272.The modeled gravity was interpolated from observed gravity values.
 PG1272
 PG1272;                    North         East    Units  Estimated Accuracy
 PG1272;SPC VT       -   200,070.      536,180.      MT  (+/- 180 meters Scaled)
 PG1272
 PG1272_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ355094(NAD 83)
 PG1272
 PG1272                          SUPERSEDED SURVEY CONTROL
 PG1272
 PG1272.No superseded survey control is available for this station.
 PG1272
 PG1272_MARKER: DV = VERTICAL CONTROL DISK
 PG1272_SETTING: 66 = SET IN ROCK OUTCROP
 PG1272_STAMPING: R 55 1978
 PG1272_MARK LOGO: NGS
 PG1272_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1272+STABILITY: POSITION/ELEVATION WELL
 PG1272
 PG1272  HISTORY     - Date     Condition        Report By
 PG1272  HISTORY     - 1978     MONUMENTED       NGS
 PG1272
 PG1272                          STATION DESCRIPTION
 PG1272
 PG1272'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1272'0.25 MI NORTH FROM BARNET.
 PG1272'0.25 MILE NORTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN BARNET
 PG1272'TO THE MARK ON GHE LEFT, SET IN BEDROCK ACROSS THE HIGHWAY FROM THE
 PG1272'OLD HOMESTEAD MOTEL, 68.5 FEET SOUTHWEST OF A ROAD SIGN READING
 PG1272'KARLS CAMPING RIGHT TO WEST BARNET, 49 FEET NORTHWEST OF THE CENNER
 PG1272'LINE OF HIGHWAY, AND 33 FEET NORTH OF POWER POLE NUMBER 15-8 WITH
 PG1272'STREET LIGHT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1291 ***********************************************************************
 PG1291  DESIGNATION -  R 56
 PG1291  PID         -  PG1291
 PG1291  STATE/COUNTY-  VT/CALEDONIA
 PG1291  COUNTRY     -  US
 PG1291  USGS QUAD   -  LYNDONVILLE (2018)
 PG1291
 PG1291                         *CURRENT SURVEY CONTROL
 PG1291  ______________________________________________________________________
 PG1291* NAD 83(1986) POSITION- 44 31 40.     (N) 072 00 04.     (W)   SCALED
 PG1291* NAVD 88 ORTHO HEIGHT -   212.440 (meters)      696.98  (feet) ADJUSTED
 PG1291  ______________________________________________________________________
 PG1291  GEOID HEIGHT    -        -27.524 (meters)                     GEOID18
 PG1291  DYNAMIC HEIGHT  -        212.412 (meters)      696.89  (feet) COMP
 PG1291  MODELED GRAVITY -    980,483.0   (mgal)                       NAVD 88
 PG1291
 PG1291  VERT ORDER      -  FIRST     CLASS II
 PG1291
 PG1291.The horizontal coordinates were scaled from a map and have
 PG1291.an estimated accuracy of +/- 6 seconds.
 PG1291
 PG1291.The orthometric height was determined by differential leveling and
 PG1291.adjusted by the NATIONAL GEODETIC SURVEY
 PG1291.in June 1991.
 PG1291
 PG1291.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1291.GEOID18 height accuracy estimate available here.
 PG1291
 PG1291.Click photographs - Photos may exist for this station.
 PG1291
 PG1291.The dynamic height is computed by dividing the NAVD 88
 PG1291.geopotential number by the normal gravity value computed on the
 PG1291.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1291.degrees latitude (g = 980.6199 gals.).
 PG1291
 PG1291.The modeled gravity was interpolated from observed gravity values.
 PG1291
 PG1291;                    North         East    Units  Estimated Accuracy
 PG1291;SPC VT       -   225,410.      539,660.      MT  (+/- 180 meters Scaled)
 PG1291
 PG1291_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ382348(NAD 83)
 PG1291
 PG1291                          SUPERSEDED SURVEY CONTROL
 PG1291
 PG1291.No superseded survey control is available for this station.
 PG1291
 PG1291_MARKER: DV = VERTICAL CONTROL DISK
 PG1291_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1291_STAMPING: R 56 1978
 PG1291_MARK LOGO: NGS
 PG1291_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1291_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1291
 PG1291  HISTORY     - Date     Condition        Report By
 PG1291  HISTORY     - 1978     MONUMENTED       NGS
 PG1291
 PG1291                          STATION DESCRIPTION
 PG1291
 PG1291'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1291'0.55 MI SOUTH FROM LYNDONVILLE.
 PG1291'0.55 MILE SOUTH ALONG U.S. HIGHWAY 5 FROM THE POST OFFICE AT
 PG1291'LYNDONVILLE, OPPOSITE THE Y-JUNCTION OF CHARLES ROAD, 116.0 FT. WEST
 PG1291'OF THE CENTER LINE OF THE HIGHWAY, 177.0 FT. NORTH OF THE NORTHWEST
 PG1291'CORNER OF A CONCRETE BLOCK WAREHOUSE, 107.0 FT. NORTHWEST OF THE NORTH
 PG1291'END OF AN 8 FT. CONCRETE HEAD WALL TO A 5 FT. BOX CULVERT UNDER THE
 PG1291'HIGHWAY, 2.1 FT. SOUTH OF POWER POLE 158. THE DISK IS 4-INCHES
 PG1291'BELOW GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW
 PG1291'PLUG FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1114 ***********************************************************************
 OD1114  DESIGNATION -  R 57
 OD1114  PID         -  OD1114
 OD1114  STATE/COUNTY-  VT/ORANGE
 OD1114  COUNTRY     -  US
 OD1114  USGS QUAD   -  FAIRLEE (2018)
 OD1114
 OD1114                         *CURRENT SURVEY CONTROL
 OD1114  ______________________________________________________________________
 OD1114* NAD 83(1986) POSITION- 43 53 48.1    (N) 072 09 52.1    (W)   HD_HELD2
 OD1114* NAVD 88 ORTHO HEIGHT -   131.047 (meters)      429.94  (feet) ADJUSTED
 OD1114  ______________________________________________________________________
 OD1114  GEOID HEIGHT    -        -27.579 (meters)                     GEOID18
 OD1114  DYNAMIC HEIGHT  -        131.024 (meters)      429.87  (feet) COMP
 OD1114  MODELED GRAVITY -    980,442.7   (mgal)                       NAVD 88
 OD1114
 OD1114  VERT ORDER      -  FIRST     CLASS II
 OD1114
 OD1114.The horizontal coordinates were established by autonomous hand held GPS
 OD1114.observations and have an estimated accuracy of +/- 10 meters.
 OD1114
 OD1114.The orthometric height was determined by differential leveling and
 OD1114.adjusted by the NATIONAL GEODETIC SURVEY
 OD1114.in June 1991.
 OD1114
 OD1114.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1114.GEOID18 height accuracy estimate available here.
 OD1114
 OD1114.Click photographs - Photos may exist for this station.
 OD1114
 OD1114.The dynamic height is computed by dividing the NAVD 88
 OD1114.geopotential number by the normal gravity value computed on the
 OD1114.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1114.degrees latitude (g = 980.6199 gals.).
 OD1114
 OD1114.The modeled gravity was interpolated from observed gravity values.
 OD1114
 OD1114;                    North         East    Units  Estimated Accuracy
 OD1114;SPC VT       -   155,217.      526,957.      MT  (+/- 10 meters HH2 GPS)
 OD1114
 OD1114_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP2773364307(NAD 83)
 OD1114
 OD1114                          SUPERSEDED SURVEY CONTROL
 OD1114
 OD1114.No superseded survey control is available for this station.
 OD1114
 OD1114_MARKER: DV = VERTICAL CONTROL DISK
 OD1114_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1114_STAMPING: R 57 1978
 OD1114_MARK LOGO: NGS
 OD1114_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1114_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1114_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1114+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2011
 OD1114
 OD1114  HISTORY     - Date     Condition        Report By
 OD1114  HISTORY     - 1978     MONUMENTED       NGS
 OD1114  HISTORY     - 20110909 GOOD             VTGS
 OD1114
 OD1114                          STATION DESCRIPTION
 OD1114
 OD1114'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1114'1.1 MI SOUTH FROM FAIRLEE.
 OD1114'1.1 MILE SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN FAIRLEE
 OD1114'TO THE MARK ON THE RIGHT, SET INBETWEEN THE END POST OF A CABLE
 OD1114'GUARD RAIL AND HIGHWAY MARKER NUMBER 0050-0906-0180, 80 FEET
 OD1114'NORTHEAST OF THE CENTER OF MR. DOYLES DRIVEWAY LEADING TO HIS HOUSE
 OD1114'NUMBER 115, 1.65 MILES NORTH OF THE POST OFFICE, OLD RAILROAD
 OD1114'STATION IN ELY, 18.8 FEET NORTHWEST OF THE CENTER LINE OF HIGHWAY
 OD1114'2.5 FEET EAST OF THE HIGHWAY MARKER SIGN, 1.5 FEET NORTH OF THE
 OD1114'END POST OF THE GUARD RAIL.
 OD1114
 OD1114                          STATION RECOVERY (2011)
 OD1114
 OD1114'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 OD1114'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0028 ***********************************************************************
 OD0028  DESIGNATION -  R 6
 OD0028  PID         -  OD0028
 OD0028  STATE/COUNTY-  VT/ORANGE
 OD0028  COUNTRY     -  US
 OD0028  USGS QUAD   -  PIERMONT (2018)
 OD0028
 OD0028                         *CURRENT SURVEY CONTROL
 OD0028  ______________________________________________________________________
 OD0028* NAD 83(1986) POSITION- 43 56 11.16   (N) 072 07 10.47   (W)   HD_HELD1
 OD0028* NAVD 88 ORTHO HEIGHT -   133.854 (meters)      439.15  (feet) ADJUSTED
 OD0028  ______________________________________________________________________
 OD0028  GEOID HEIGHT    -        -27.558 (meters)                     GEOID18
 OD0028  DYNAMIC HEIGHT  -        133.832 (meters)      439.08  (feet) COMP
 OD0028  MODELED GRAVITY -    980,450.1   (mgal)                       NAVD 88
 OD0028
 OD0028  VERT ORDER      -  FIRST     CLASS II
 OD0028
 OD0028.The horizontal coordinates were determined by differentially corrected
 OD0028.hand held GPS observations or other comparable positioning techniques
 OD0028.and have an estimated accuracy of +/- 3 meters.
 OD0028
 OD0028.The orthometric height was determined by differential leveling and
 OD0028.adjusted by the NATIONAL GEODETIC SURVEY
 OD0028.in June 1991.
 OD0028
 OD0028.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0028.GEOID18 height accuracy estimate available here.
 OD0028
 OD0028.Click photographs - Photos may exist for this station.
 OD0028
 OD0028.The dynamic height is computed by dividing the NAVD 88
 OD0028.geopotential number by the normal gravity value computed on the
 OD0028.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0028.degrees latitude (g = 980.6199 gals.).
 OD0028
 OD0028.The modeled gravity was interpolated from observed gravity values.
 OD0028
 OD0028;                    North         East    Units  Estimated Accuracy
 OD0028;SPC VT       -   159,648.1     530,543.9     MT  (+/- 3 meters HH1 GPS) 
 OD0028
 OD0028_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP3118568846(NAD 83)
 OD0028
 OD0028                          SUPERSEDED SURVEY CONTROL
 OD0028
 OD0028  NGVD 29 (??/??/92)  133.998  (m)          439.63   (f) ADJ UNCH    1 2
 OD0028
 OD0028.Superseded values are not recommended for survey control.
 OD0028
 OD0028.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0028.See file dsdata.pdf to determine how the superseded data were derived.
 OD0028
 OD0028_MARKER: DB = BENCH MARK DISK
 OD0028_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0028_STAMPING: R 6 1927 439.625
 OD0028_MARK LOGO: USGS
 OD0028_PROJECTION: PROJECTING 3 CENTIMETERS
 OD0028_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0028+STABILITY: SURFACE MOTION
 OD0028_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0028+SATELLITE: SATELLITE OBSERVATIONS - February 14, 2023
 OD0028
 OD0028  HISTORY     - Date     Condition        Report By
 OD0028  HISTORY     - 1927     MONUMENTED       CGS
 OD0028  HISTORY     - 1957     GOOD             CGS
 OD0028  HISTORY     - 1975     MARK NOT FOUND   USGS
 OD0028  HISTORY     - 1978     GOOD             NGS
 OD0028  HISTORY     - 20230214 GOOD             VTGS
 OD0028
 OD0028                          STATION DESCRIPTION
 OD0028
 OD0028'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 OD0028'2.5 MI N FROM FAIRLEE.
 OD0028'3.0 MILES SOUTH ALONG THE BOSTON AND MAINE RAILROAD FROM THE STATION
 OD0028'AT PIERMONT, 2.5 MILES NORTH OF FAIRLEE, AT THE CROSSING OF A PRIVATE
 OD0028'ROAD LEADING TO THE HOUSE OWNED IN 1927 BY GEORGE FOOT, 27 FEET NORTH
 OD0028'OF THE CENTERLINE OF THE ROAD, AND 7.5 FEET EAST OF THE EAST RAIL. SET
 OD0028'IN THE TOP OF A CONCRETE POST.
 OD0028
 OD0028                          STATION RECOVERY (1975)
 OD0028
 OD0028'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1975
 OD0028'MARK NOT FOUND.
 OD0028
 OD0028                          STATION RECOVERY (1978)
 OD0028
 OD0028'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 OD0028'RECOVERED IN GOOD CONDITION.
 OD0028
 OD0028                          STATION RECOVERY (2023)
 OD0028
 OD0028'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2023 (TC)
 OD0028'TO REACH FROM THE INTERSECTION OF VT 25 AND US 5 TAKE US 5 SOUTH FOR
 OD0028'3.1 MI (5.0 KM) TO THE MARK ON THE LEFT.  SET IN THE TOP OF CONCRETE
 OD0028'MONUMENT FLUSH WITH THE GROUND.  IT IS APPROXIMATELY 25 M (82.0 FT)
 OD0028'EAST OF AND 3 M (9.8 FT) LOWER THAN THE EAST EDGE OF US 5.  IT IS 2.9
 OD0028'M (9.5 FT) EAST AND 0.25 M (0.8 FT) LOWER THAN THE EAST RAIL OF VT
 OD0028'RAILROAD.  LOCATED 70 M (229.7 FT) NORTH OF A LARGE BOX CULVERT UNDER
 OD0028'THE RAILROAD IN THE EAST EDGE OF THE RAILROAD STONE BALLAST.  RAILROAD
 OD0028'CROSSING AND HOUSE FROM OLD DESCRIPTION ARE GONE.  CELLAR HOLE AND
 OD0028'FILL FROM DRIVE REMAIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1223 ***********************************************************************
 OD1223  DESIGNATION -  R 61
 OD1223  PID         -  OD1223
 OD1223  STATE/COUNTY-  VT/WINDSOR
 OD1223  COUNTRY     -  US
 OD1223  USGS QUAD   -  ANDOVER (2018)
 OD1223
 OD1223                         *CURRENT SURVEY CONTROL
 OD1223  ______________________________________________________________________
 OD1223* NAD 83(1986) POSITION- 43 21 10.     (N) 072 37 47.     (W)   SCALED
 OD1223* NAVD 88 ORTHO HEIGHT -   263.772 (meters)      865.39  (feet) ADJUSTED
 OD1223  ______________________________________________________________________
 OD1223  GEOID HEIGHT    -        -27.438 (meters)                     GEOID18
 OD1223  DYNAMIC HEIGHT  -        263.713 (meters)      865.20  (feet) COMP
 OD1223  MODELED GRAVITY -    980,387.4   (mgal)                       NAVD 88
 OD1223
 OD1223  VERT ORDER      -  FIRST     CLASS II
 OD1223
 OD1223.The horizontal coordinates were scaled from a map and have
 OD1223.an estimated accuracy of +/- 6 seconds.
 OD1223
 OD1223.The orthometric height was determined by differential leveling and
 OD1223.adjusted by the NATIONAL GEODETIC SURVEY
 OD1223.in June 1991.
 OD1223
 OD1223.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1223.GEOID18 height accuracy estimate available here.
 OD1223
 OD1223.Click photographs - Photos may exist for this station.
 OD1223
 OD1223.The dynamic height is computed by dividing the NAVD 88
 OD1223.geopotential number by the normal gravity value computed on the
 OD1223.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1223.degrees latitude (g = 980.6199 gals.).
 OD1223
 OD1223.The modeled gravity was interpolated from observed gravity values.
 OD1223
 OD1223;                    North         East    Units  Estimated Accuracy
 OD1223;SPC VT       -    94,740.      489,480.      MT  (+/- 180 meters Scaled)
 OD1223
 OD1223_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP920027(NAD 83)
 OD1223
 OD1223                          SUPERSEDED SURVEY CONTROL
 OD1223
 OD1223.No superseded survey control is available for this station.
 OD1223
 OD1223_MARKER: DV = VERTICAL CONTROL DISK
 OD1223_SETTING: 66 = SET IN ROCK OUTCROP
 OD1223_STAMPING: R 61 1980
 OD1223_MARK LOGO: NGS
 OD1223_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1223_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1223+STABILITY: POSITION/ELEVATION WELL
 OD1223_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1223+SATELLITE: SATELLITE OBSERVATIONS - May 09, 2016
 OD1223
 OD1223  HISTORY     - Date     Condition        Report By
 OD1223  HISTORY     - 1980     MONUMENTED       NGS
 OD1223  HISTORY     - 19920301 GOOD             VTAT
 OD1223  HISTORY     - 20160509 GOOD             VTGS
 OD1223
 OD1223                          STATION DESCRIPTION
 OD1223
 OD1223'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1223'9.25 KM (5.75 MI) SE FROM LUDLOW.
 OD1223'9.25 KILOMETERS (5.75 MILES) SOUTHEAST ALONG STATE HIGHWAY 103 FROM
 OD1223'THE POST OFFICE IN LUDLOW, SET IN BEDROCK ON THE NORTHEAST SIDE OF THE
 OD1223'HIGHWAY AND ABOUT 200 FEET SOUTHEAST OF TWO LANES GOING NORTH, UP HILL
 OD1223'IN A SMALL ROCK CUT, 10.06 METERS (33 FEET) NORTHEAST OF THE CENTER
 OD1223'LINE OF THE HIGHWAY, 4.87 METERS (16 FEET) SOUTHEAST OF A
 OD1223'DOUBLE-TRUNKED 8-INCH OAK TREE WITH A 4-INCH TRIANGULAR BLAZE.
 OD1223'THE MARK IS 2.56 METERS  NE FROM A WITNESS POST.
 OD1223'THE MARK IS 1.4 M ABOVE HIGHWAY.
 OD1223
 OD1223                          STATION RECOVERY (1992)
 OD1223
 OD1223'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1223'RECOVERED IN GOOD CONDITION.
 OD1223
 OD1223                          STATION RECOVERY (2016)
 OD1223
 OD1223'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 OD1223'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1250 ***********************************************************************
 OD1250  DESIGNATION -  R 62
 OD1250  PID         -  OD1250
 OD1250  STATE/COUNTY-  VT/RUTLAND
 OD1250  COUNTRY     -  US
 OD1250  USGS QUAD   -  RUTLAND (2018)
 OD1250
 OD1250                         *CURRENT SURVEY CONTROL
 OD1250  ______________________________________________________________________
 OD1250* NAD 83(1986) POSITION- 43 31 51.     (N) 072 56 12.     (W)   SCALED
 OD1250* NAVD 88 ORTHO HEIGHT -   237.535 (meters)      779.31  (feet) ADJUSTED
 OD1250  ______________________________________________________________________
 OD1250  GEOID HEIGHT    -        -27.886 (meters)                     GEOID18
 OD1250  DYNAMIC HEIGHT  -        237.486 (meters)      779.15  (feet) COMP
 OD1250  MODELED GRAVITY -    980,409.0   (mgal)                       NAVD 88
 OD1250  OBS GRAVITY     -    980,412.3   (mgal)                       GRAV_OBS
 OD1250
 OD1250  VERT ORDER      -  FIRST     CLASS II
 OD1250
 OD1250.The horizontal coordinates were scaled from a map and have
 OD1250.an estimated accuracy of +/- 6 seconds.
 OD1250
 OD1250.The orthometric height was determined by differential leveling and
 OD1250.adjusted by the NATIONAL GEODETIC SURVEY
 OD1250.in June 1991.
 OD1250
 OD1250.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1250.GEOID18 height accuracy estimate available here.
 OD1250
 OD1250.Click photographs - Photos may exist for this station.
 OD1250
 OD1250.The dynamic height is computed by dividing the NAVD 88
 OD1250.geopotential number by the normal gravity value computed on the
 OD1250.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1250.degrees latitude (g = 980.6199 gals.).
 OD1250
 OD1250.The modeled gravity was interpolated from observed gravity values.
 OD1250
 OD1250.The observed gravity was obtained from relative gravimeter ties
 OD1250.to the IGSN71 gravity network.
 OD1250
 OD1250;                    North         East    Units  Estimated Accuracy
 OD1250;SPC VT       -   114,610.      464,700.      MT  (+/- 180 meters Scaled)
 OD1250
 OD1250_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP667218(NAD 83)
 OD1250
 OD1250                          SUPERSEDED SURVEY CONTROL
 OD1250
 OD1250.No superseded survey control is available for this station.
 OD1250
 OD1250_MARKER: DV = VERTICAL CONTROL DISK
 OD1250_SETTING: 66 = SET IN ROCK OUTCROP
 OD1250_STAMPING: R 62 1980
 OD1250_MARK LOGO: NGS
 OD1250_PROJECTION: FLUSH
 OD1250_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1250_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1250+STABILITY: POSITION/ELEVATION WELL
 OD1250_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1250+SATELLITE: SATELLITE OBSERVATIONS - July 20, 1998
 OD1250
 OD1250  HISTORY     - Date     Condition        Report By
 OD1250  HISTORY     - 1980     MONUMENTED       NGS
 OD1250  HISTORY     - 1982     GOOD             NGS
 OD1250  HISTORY     - 19920301 GOOD             VTAT
 OD1250  HISTORY     - 19980720 GOOD             VTGS
 OD1250
 OD1250                          STATION DESCRIPTION
 OD1250
 OD1250'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1250'6.9 KM (4.3 MI) NW FROM CUTTINGSVILLE.
 OD1250'6.9 KILOMETERS (4.3 MILES) NORTHWEST ALONG STATE HIGHWAY 103 FROM THE
 OD1250'SOUTHEAST END OF THE BRIDGE OVER MILL RIVER IN CUTTINGSVILLE, SET IN
 OD1250'SURFACE BEDROCK BETWEEN CLARENDON GENERAL STORE AND JORGENSENS
 OD1250'HONDA DEALERSHIP NORTHEAST OF STATE HIGHWAY 103, 26.83 METERS (88
 OD1250'FEET) NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 6.01 METERS (19.7
 OD1250'FEET) SOUTH OF THE SOUTH CORNER OF THE GENERAL STORE, 3.17 METERS
 OD1250'(10.4 FEET) NORTHWEST OF THE WEST CORNER OF THE HONDA DEALERSHIP.
 OD1250'THE MARK IS 1.0 M ABOVE HIGHWAY.
 OD1250
 OD1250                          STATION RECOVERY (1982)
 OD1250
 OD1250'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 OD1250'RECOVERED IN GOOD CONDITION.
 OD1250
 OD1250                          STATION RECOVERY (1992)
 OD1250
 OD1250'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1250'RECOVERED IN GOOD CONDITION.
 OD1250
 OD1250                          STATION RECOVERY (1998)
 OD1250
 OD1250'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 OD1250'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS- JORGENSENS HONDA
 OD1250'IS NOW BRUTE MANUFACTURING CORPORATION.  TO REACH FROM THE
 OD1250'INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 103 GO SOUTHEAST ALONG VT
 OD1250'ROUTE 103 FOR 1.3 MI (2.1 KM) TO THE SITE OF THE MARK ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1559 ***********************************************************************
 PG1559  DESIGNATION -  R 64
 PG1559  PID         -  PG1559
 PG1559  STATE/COUNTY-  VT/CHITTENDEN
 PG1559  COUNTRY     -  US
 PG1559  USGS QUAD   -  COLCHESTER (2018)
 PG1559
 PG1559                         *CURRENT SURVEY CONTROL
 PG1559  ______________________________________________________________________
 PG1559* NAD 83(1986) POSITION- 44 36 41.9    (N) 073 09 15.0    (W)   HD_HELD2
 PG1559* NAVD 88 ORTHO HEIGHT -    72.620 (meters)      238.25  (feet) ADJUSTED
 PG1559  ______________________________________________________________________
 PG1559  GEOID HEIGHT    -        -28.848 (meters)                     GEOID18
 PG1559  DYNAMIC HEIGHT  -         72.614 (meters)      238.23  (feet) COMP
 PG1559  MODELED GRAVITY -    980,536.7   (mgal)                       NAVD 88
 PG1559
 PG1559  VERT ORDER      -  FIRST     CLASS II
 PG1559
 PG1559.The horizontal coordinates were established by autonomous hand held GPS
 PG1559.observations and have an estimated accuracy of +/- 10 meters.
 PG1559
 PG1559.The orthometric height was determined by differential leveling and
 PG1559.adjusted by the NATIONAL GEODETIC SURVEY
 PG1559.in June 1991.
 PG1559
 PG1559.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1559.GEOID18 height accuracy estimate available here.
 PG1559
 PG1559.Click photographs - Photos may exist for this station.
 PG1559
 PG1559.The dynamic height is computed by dividing the NAVD 88
 PG1559.geopotential number by the normal gravity value computed on the
 PG1559.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1559.degrees latitude (g = 980.6199 gals.).
 PG1559
 PG1559.The modeled gravity was interpolated from observed gravity values.
 PG1559
 PG1559;                    North         East    Units  Estimated Accuracy
 PG1559;SPC VT       -   234,810.      448,076.      MT  (+/- 10 meters HH2 GPS)
 PG1559
 PG1559_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4645941467(NAD 83)
 PG1559
 PG1559                          SUPERSEDED SURVEY CONTROL
 PG1559
 PG1559  NGVD 29 (11/26/84)   72.763  (m)          238.72   (f) ADJUSTED    1 2
 PG1559
 PG1559.Superseded values are not recommended for survey control.
 PG1559
 PG1559.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1559.See file dsdata.pdf to determine how the superseded data were derived.
 PG1559
 PG1559_MARKER: DV = VERTICAL CONTROL DISK
 PG1559_SETTING: 66 = SET IN ROCK OUTCROP
 PG1559_STAMPING: R 64 1984
 PG1559_MARK LOGO: NGS
 PG1559_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1559_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1559+STABILITY: POSITION/ELEVATION WELL
 PG1559_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1559+SATELLITE: SATELLITE OBSERVATIONS - July 28, 2009
 PG1559
 PG1559  HISTORY     - Date     Condition        Report By
 PG1559  HISTORY     - 1984     MONUMENTED       NGS
 PG1559  HISTORY     - 20040228 GOOD             GEOCAC
 PG1559  HISTORY     - 20090728 GOOD             VTGS
 PG1559
 PG1559                          STATION DESCRIPTION
 PG1559
 PG1559'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1559'4.3 KM (2.75 MI) SOUTH FROM MILTON.
 PG1559'4.3 KM (2.75 MI) SOUTH ALONG U.S. HIGHWAY 7 FROM THE POST OFFICE IN
 PG1559'MILTON TO THE MARK ON THE LEFT, ACROSS THE HIGHWAY FROM BUSHEY FAMILY
 PG1559'FARM, 9.6 METERS (31.5 FT) NORTHEAST OF THE CENTERLINE OF THE HIGHWAY.
 PG1559'THE MARK IS 3.2 METERS  SW FROM A WITNESS POST.
 PG1559'THE MARK IS 0.60 M ABOVE HIGHWAY.
 PG1559
 PG1559                          STATION RECOVERY (2004)
 PG1559
 PG1559'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 PG1559'RECOVERED IN GOOD CONDITION.
 PG1559
 PG1559                          STATION RECOVERY (2009)
 PG1559
 PG1559'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 PG1559'GENERAL LOCATION, MILTON, VT.
 PG1559'
 PG1559'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND US ROUTE 7 NEAR
 PG1559'INTERSTATE 89 EXIT 17 AT CHIMNEY CORNERS IN COLCHESTER, GO NORTH ALONG
 PG1559'US ROUTE 7 FOR 1.7 MI (2.7 KM) TO THE SITE OF THE MARK RIGHT, OPPOSITE
 PG1559'THE BUSHEY FAMILY FARM.
 PG1559'
 PG1559'THE MARK IS SET IN THE TOP OF A SMALL SHELF IN A ROCK CUT.
 PG1559'
 PG1559'IT IS 9.9 M (32.5 FT) SOUTHEAST OF AND ABOUT 0.6 M (2.0 FT) HIGHER
 PG1559'THAN THE CENTERLINE OF US ROUTE 7, 48.5 M (159.1 FT) NORTHEAST OF THE
 PG1559'CENTERLINE OF A GRAVEL DRIVE LEADING TO HOUSE NO 752, 17.3 M (56.8 FT)
 PG1559'SOUTHWEST OF THE CENTER OF A 70 CM (28 INCH) SQUARE DRAIN AND 3.2 M
 PG1559'(10.5 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1594 ***********************************************************************
 PG1594  DESIGNATION -  R 65
 PG1594  PID         -  PG1594
 PG1594  STATE/COUNTY-  VT/ADDISON
 PG1594  COUNTRY     -  US
 PG1594  USGS QUAD   -  VERGENNES WEST (2018)
 PG1594
 PG1594                         *CURRENT SURVEY CONTROL
 PG1594  ______________________________________________________________________
 PG1594* NAD 83(1986) POSITION- 44 08 15.     (N) 073 16 51.     (W)   SCALED
 PG1594* NAVD 88 ORTHO HEIGHT -    69.547 (meters)      228.17  (feet) ADJUSTED
 PG1594  ______________________________________________________________________
 PG1594  GEOID HEIGHT    -        -28.921 (meters)                     GEOID18
 PG1594  DYNAMIC HEIGHT  -         69.538 (meters)      228.14  (feet) COMP
 PG1594  MODELED GRAVITY -    980,494.2   (mgal)                       NAVD 88
 PG1594
 PG1594  VERT ORDER      -  FIRST     CLASS II
 PG1594
 PG1594.The horizontal coordinates were scaled from a map and have
 PG1594.an estimated accuracy of +/- 6 seconds.
 PG1594
 PG1594.The orthometric height was determined by differential leveling and
 PG1594.adjusted by the NATIONAL GEODETIC SURVEY
 PG1594.in June 1991.
 PG1594
 PG1594.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1594.GEOID18 height accuracy estimate available here.
 PG1594
 PG1594.Click photographs - Photos may exist for this station.
 PG1594
 PG1594.The dynamic height is computed by dividing the NAVD 88
 PG1594.geopotential number by the normal gravity value computed on the
 PG1594.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1594.degrees latitude (g = 980.6199 gals.).
 PG1594
 PG1594.The modeled gravity was interpolated from observed gravity values.
 PG1594
 PG1594;                    North         East    Units  Estimated Accuracy
 PG1594;SPC VT       -   182,220.      437,520.      MT  (+/- 180 meters Scaled)
 PG1594
 PG1594_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP375885(NAD 83)
 PG1594
 PG1594                          SUPERSEDED SURVEY CONTROL
 PG1594
 PG1594  NGVD 29 (11/26/84)   69.711  (m)          228.71   (f) ADJUSTED    1 2
 PG1594
 PG1594.Superseded values are not recommended for survey control.
 PG1594
 PG1594.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1594.See file dsdata.pdf to determine how the superseded data were derived.
 PG1594
 PG1594_MARKER: I = METAL ROD
 PG1594_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1594_STAMPING: R 65 1984
 PG1594_MARK LOGO: NGS
 PG1594_PROJECTION: FLUSH
 PG1594_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1594_ROD/PIPE-DEPTH: 3.6 meters
 PG1594
 PG1594  HISTORY     - Date     Condition        Report By
 PG1594  HISTORY     - 1984     MONUMENTED       NGS
 PG1594
 PG1594                          STATION DESCRIPTION
 PG1594
 PG1594'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1594'4.3 KM (2.7 MI) SW FROM VERGENNES.
 PG1594'4.3 KM (2.7 MI) SOUTHWEST ALONG STATE HIGHWAY 22A FROM THE CITY HALL
 PG1594'IN VERGENNES TO THE MARK ON THE LEFT, IN THE FRONT LAWN OF A WHITE
 PG1594'HOUSE, 18.1 METERS (59.5 FT) NORTHEAST OF THE CENTERLINE OF THE
 PG1594'HIGHWAY, 14.9 METERS (49.0 FT) WEST OF THE SOUTHWEST CORNER OF THE
 PG1594'HOUSE, 6.0 METERS (20.0 FT) NORTH-NORTHEAST OF THE CENTER OF A
 PG1594'DRIVEWAY, 2.5 METERS (8.5 FT) WEST OF A GUY WIRE, 0.30 METER (1.0 FT)
 PG1594'SOUTHEAST OF POWER POLE 4 71-2.
 PG1594'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0195 ***********************************************************************
 OD0195  DESIGNATION -  R 9 RESET
 OD0195  PID         -  OD0195
 OD0195  STATE/COUNTY-  VT/WINDHAM
 OD0195  COUNTRY     -  US
 OD0195  USGS QUAD   -  LONDONDERRY (2018)
 OD0195
 OD0195                         *CURRENT SURVEY CONTROL
 OD0195  ______________________________________________________________________
 OD0195* NAD 83(1986) POSITION- 43 13 45.     (N) 072 48 54.     (W)   SCALED
 OD0195* NAVD 88 ORTHO HEIGHT -   347.68  (+/-2cm)     1140.7   (feet) VERTCON3
 OD0195  ______________________________________________________________________
 OD0195  GEOID HEIGHT    -        -27.390 (meters)                     GEOID18
 OD0195  VERT ORDER      -  THIRD (See Below)
 OD0195
 OD0195.The horizontal coordinates were scaled from a map and have
 OD0195.an estimated accuracy of +/- 6 seconds.
 OD0195
 OD0195.The NAVD 88 height was computed by applying the VERTCON shift value to
 OD0195.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 OD0195
 OD0195.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0195.GEOID18 height accuracy estimate available here.
 OD0195
 OD0195.The vertical order pertains to the NGVD 29 superseded value.
 OD0195
 OD0195.Click photographs - Photos may exist for this station.
 OD0195
 OD0195;                    North         East    Units  Estimated Accuracy
 OD0195;SPC VT       -    81,050.      474,410.      MT  (+/- 180 meters Scaled)
 OD0195
 OD0195_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN774885(NAD 83)
 OD0195
 OD0195                          SUPERSEDED SURVEY CONTROL
 OD0195
 OD0195  NGVD 29 (06/03/15)  347.80   (m)         1141.1    (f) RESET       3  
 OD0195
 OD0195.Superseded values are not recommended for survey control.
 OD0195
 OD0195.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0195.See file dsdata.pdf to determine how the superseded data were derived.
 OD0195
 OD0195_MARKER: DB = BENCH MARK DISK
 OD0195_SETTING: 66 = SET IN ROCK OUTCROP
 OD0195_STAMPING: R 9 RESET 1965
 OD0195_MARK LOGO: CGS
 OD0195_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD0195+STABILITY: POSITION/ELEVATION WELL
 OD0195
 OD0195  HISTORY     - Date     Condition        Report By
 OD0195  HISTORY     - 1965     MONUMENTED       CGS
 OD0195
 OD0195                          STATION DESCRIPTION
 OD0195
 OD0195'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 OD0195'IN LONDONDERRY.
 OD0195'SET HORIZONTALLY IN A DRILL HOLE IN BEDROCK THAT PROJECTS 8 INCHES.
 OD0195'(THE EXPOSED BEDROCK PROJECTS 4 - 8 INCHES FOR ABOUT 8 FEET ALONG THE
 OD0195'EASTERLY EDGE, WESTERLY EDGE IS BENEATH LAWN GRASS.)  IT IS 52 FEET
 OD0195'SOUTH OF THE SOUTH CORNER OF THE WEST ABUTMENT OF THE
 OD0195'STEEL-AND-CONCRETE BRIDGE OVER WEST RIVER, 36 FEET NORTH OF THE NORTH
 OD0195'CORNER OF THE PORCH OF THE DWELLING OF NELSON LAWRENCE, 22 FEET WEST
 OD0195'OF THE TOP OF THE WEST BANK OF THE RIVER, AND 19 FEET NORTHEAST OF THE
 OD0195'CENTER OF A DRIVEWAY.  TO REACH FROM THE PRESENT WOOD-FRAME
 OD0195'LONDONDERRY POST OFFICE, GO WEST ON STATE HIGHWAY 11 AND 100 FOR 0.2
 OD0195'MILE TO THE WEST END OF THE BRIDGE OVER WEST RIVER, THE JUNCTION OF
 OD0195'HIGHWAYS 11 AND 100, AND THE MARK ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3728 ***********************************************************************
 AE3728  HT_MOD      -  This is a Height Modernization Survey Station.
 AE3728  DESIGNATION -  RADIO WVMT
 AE3728  PID         -  AE3728
 AE3728  STATE/COUNTY-  VT/CHITTENDEN
 AE3728  COUNTRY     -  US
 AE3728  USGS QUAD   -  COLCHESTER (2018)
 AE3728
 AE3728                         *CURRENT SURVEY CONTROL
 AE3728  ______________________________________________________________________
 AE3728* NAD 83(2011) POSITION- 44 32 12.76239(N) 073 13 04.97000(W)   ADJUSTED
 AE3728* NAD 83(2011) ELLIP HT-    23.739 (meters)        (06/27/12)   ADJUSTED
 AE3728* NAD 83(2011) EPOCH   -  2010.00
 AE3728* NAVD 88 ORTHO HEIGHT -    52.79  (meters)      173.2   (feet) GPS OBS
 AE3728  ______________________________________________________________________
 AE3728  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3728  GEOID HEIGHT    -        -28.994 (meters)                     GEOID96
 AE3728  GEOID HEIGHT    -        -29.044 (meters)                     GEOID18
 AE3728  NAD 83(2011) X  -  1,314,834.760 (meters)                     COMP
 AE3728  NAD 83(2011) Y  - -4,359,905.563 (meters)                     COMP
 AE3728  NAD 83(2011) Z  -  4,450,826.829 (meters)                     COMP
 AE3728  LAPLACE CORR    -          4.52  (seconds)                    DEFLEC18
 AE3728
 AE3728  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3728  Standards:
 AE3728         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3728            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3728  -------------------------------------------------------------------
 AE3728  NETWORK    0.90   0.94           0.42   0.29   0.48     -0.11066897
 AE3728  -------------------------------------------------------------------
 AE3728  Click here for local accuracies and other accuracy information.
 AE3728
 AE3728.The horizontal coordinates were established by GPS observations
 AE3728.and adjusted by the National Geodetic Survey in June 2012.
 AE3728
 AE3728.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3728.been affixed to the stable North American tectonic plate. See 
 AE3728.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3728
 AE3728.The horizontal coordinates are valid at the epoch date displayed above
 AE3728.which is a decimal equivalence of Year/Month/Day.
 AE3728
 AE3728.The orthometric height was determined by GPS observations and a
 AE3728.high-resolution geoid model using precise GPS observation and
 AE3728.processing techniques.
 AE3728
 AE3728.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3728.GEOID18 height accuracy estimate available here.
 AE3728
 AE3728.Click photographs - Photos may exist for this station.
 AE3728
 AE3728.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3728
 AE3728.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3728
 AE3728.The ellipsoidal height was determined by GPS observations
 AE3728.and is referenced to NAD 83.
 AE3728
 AE3728. The following values were computed from the NAD 83(2011) position.
 AE3728
 AE3728;                    North         East     Units Scale Factor Converg.
 AE3728;SPC VT       -   226,545.732   442,932.039   MT  1.00000432   -0 30 13.1
 AE3728;SPC VT       -   743,258.79  1,453,186.20   sFT  1.00000432   -0 30 13.1
 AE3728;UTM  18      - 4,933,049.886   641,572.316   MT  0.99984648   +1 15 00.0
 AE3728
 AE3728!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3728!SPC VT       -   0.99999628  x   1.00000432  =   1.00000060
 AE3728!UTM  18      -   0.99999628  x   0.99984648  =   0.99984276
 AE3728
 AE3728_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4157233049(NAD 83)
 AE3728
 AE3728                          SUPERSEDED SURVEY CONTROL
 AE3728
 AE3728  NAD 83(2007)-  44 32 12.76273(N)    073 13 04.97078(W) AD(2002.00) 0
 AE3728  ELLIP H (02/10/07)   23.753  (m)                       GP(2002.00)    
 AE3728  ELLIP H (06/04/02)   23.738  (m)                       GP(       ) 4 2
 AE3728  NAD 83(1996)-  44 32 12.76315(N)    073 13 04.97194(W) AD(       ) 1
 AE3728  ELLIP H (09/30/97)   23.740  (m)                       GP(       ) 4 1
 AE3728
 AE3728.Superseded values are not recommended for survey control.
 AE3728
 AE3728.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3728.See file dsdata.pdf to determine how the superseded data were derived.
 AE3728
 AE3728_MARKER: DD = SURVEY DISK
 AE3728_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3728_STAMPING: RADIO WVMT 1991
 AE3728_MARK LOGO: VTSM
 AE3728_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3728_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3728+STABILITY: SURFACE MOTION
 AE3728_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3728+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 AE3728
 AE3728  HISTORY     - Date     Condition        Report By
 AE3728  HISTORY     - 1991     MONUMENTED       VT0120
 AE3728  HISTORY     - 19970102 GOOD             VTGS
 AE3728
 AE3728                          STATION DESCRIPTION
 AE3728
 AE3728'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AE3728'GENERAL LOCATION, COLCHESTER, VT.  TO REACH FROM THE I-89 BRIDGES OVER
 AE3728'U.S.ROUTES 2+7 AT EXIT 16 JUST NORTH OF WINOOSKI GO NORTH ALONG
 AE3728'U.S.ROUTES 2+7 FOR 1.8 MI (2.9 KM) TO THE INTERSECTION OF BLAKELY ROAD
 AE3728'(VT ROUTE 127 SOUTH) LEFT AND SEVERENCE ROAD RIGHT.  TURN LEFT AND GO
 AE3728'NORTHWEST ALONG BLAKELY ROAD FOR 1.2 MI (1.9 KM) TO THE BLAKELY ROAD
 AE3728'BRIDGE OVER I-89.  CONTINUE STRAIGHT AHEAD ON BLAKELY ROAD FOR 1.0 MI
 AE3728'(1.6 KM) TO THE INTERSECTION OF MALLETTS BAY AVENUE. TURN LEFT AND GO
 AE3728'SOUTH ALONG MALLETTS BAY AVENUE FOR 0.15 MI (0.24 KM) TO THE
 AE3728'INTERSECTION OF A GRAVEL ROAD RIGHT LEADING TO THE OFFICES OF RADIO
 AE3728'STATIONS WVMT AND WXXX.  TURN RIGHT AND GO NORTHWEST ALONG GRAVEL ROAD
 AE3728'FOR 0.4 MI (0.6 KM) TO THE RADIO OFFICES AND THE SITE OF MARK AT THE
 AE3728'TOP OF A STEEP BANK ON THE SOUTHWEST SIDE OF THE BUILDING.  THE MARK
 AE3728'IS SET IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT ABOUT 2 CM
 AE3728'BELOW GROUND SURFACE.  IT IS 10.4 M (34.1 FT) WEST OF THE SOUTH CORNER
 AE3728'OF THE RADIO BUILDING, 6.0 M (19.7 FT) SOUTH OF THE WEST CORNER OF THE
 AE3728'BUILDING, 8.3 M (27.2 FT) SOUTH-SOUTHEAST OF THE MAST FOR A DISH
 AE3728'ANTENNA, AND 14.4 M (47.2 FT) SOUTHEAST OF TWIN 30 CM OAKS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI1390 ***********************************************************************
 AI1390  DESIGNATION -  RAND 1
 AI1390  PID         -  AI1390
 AI1390  STATE/COUNTY-  VT/ORANGE
 AI1390  COUNTRY     -  US
 AI1390  USGS QUAD   -  RANDOLPH (2018)
 AI1390
 AI1390                         *CURRENT SURVEY CONTROL
 AI1390  ______________________________________________________________________
 AI1390* NAD 83(2011) POSITION- 43 56 21.35795(N) 072 39 59.31102(W)   ADJUSTED
 AI1390* NAD 83(2011) ELLIP HT-   244.893 (meters)        (06/27/12)   ADJUSTED
 AI1390* NAD 83(2011) EPOCH   -  2010.00
 AI1390* NAVD 88 ORTHO HEIGHT -   272.3   (meters)      893.    (feet) GPS OBS
 AI1390  ______________________________________________________________________
 AI1390  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AI1390  GEOID HEIGHT    -        -27.437 (meters)                     GEOID96
 AI1390  GEOID HEIGHT    -        -27.434 (meters)                     GEOID18
 AI1390  NAD 83(2011) X  -  1,370,594.616 (meters)                     COMP
 AI1390  NAD 83(2011) Y  - -4,391,421.035 (meters)                     COMP
 AI1390  NAD 83(2011) Z  -  4,403,404.778 (meters)                     COMP
 AI1390  LAPLACE CORR    -         -1.77  (seconds)                    DEFLEC18
 AI1390
 AI1390  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI1390  Standards:
 AI1390         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI1390            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI1390  -------------------------------------------------------------------
 AI1390  NETWORK    1.33   1.29           0.60   0.46   0.66     -0.20819516
 AI1390  -------------------------------------------------------------------
 AI1390  Click here for local accuracies and other accuracy information.
 AI1390
 AI1390.The horizontal coordinates were established by GPS observations
 AI1390.and adjusted by the National Geodetic Survey in June 2012.
 AI1390
 AI1390.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI1390.been affixed to the stable North American tectonic plate. See 
 AI1390.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI1390
 AI1390.The horizontal coordinates are valid at the epoch date displayed above
 AI1390.which is a decimal equivalence of Year/Month/Day.
 AI1390
 AI1390.The orthometric height was determined by GPS observations and a
 AI1390.high-resolution geoid model.
 AI1390
 AI1390.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI1390.GEOID18 height accuracy estimate available here.
 AI1390
 AI1390.Click photographs - Photos may exist for this station.
 AI1390
 AI1390.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI1390
 AI1390.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI1390
 AI1390.The ellipsoidal height was determined by GPS observations
 AI1390.and is referenced to NAD 83.
 AI1390
 AI1390. The following values were computed from the NAD 83(2011) position.
 AI1390
 AI1390;                    North         East     Units Scale Factor Converg.
 AI1390;SPC VT       -   159,905.938   486,634.515   MT  0.99996648   -0 06 55.9
 AI1390;SPC VT       -   524,624.73  1,596,566.74   sFT  0.99996648   -0 06 55.9
 AI1390;UTM  18      - 4,867,774.398   687,281.006   MT  1.00003141   +1 37 10.9
 AI1390
 AI1390!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI1390!SPC VT       -   0.99996160  x   0.99996648  =   0.99992808
 AI1390!UTM  18      -   0.99996160  x   1.00003141  =   0.99999301
 AI1390
 AI1390:                Primary Azimuth Mark                     Grid Az
 AI1390:SPC VT       -  RAND 2                                   077 32 32.1
 AI1390:UTM  18      -  RAND 2                                   075 48 25.3
 AI1390
 AI1390_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8728167774(NAD 83)
 AI1390
 AI1390|---------------------------------------------------------------------|
 AI1390| PID    Reference Object                     Distance      Geod. Az  |
 AI1390|                                                           dddmmss.s |
 AI1390| AI1391 RAND 2                              APPROX. 1.0 KM 0772536.2 |
 AI1390| AI1392 RAND 3                              APPROX. 1.3 KM 2280530.3 |
 AI1390|---------------------------------------------------------------------|
 AI1390
 AI1390                          SUPERSEDED SURVEY CONTROL
 AI1390
 AI1390  NAD 83(2007)-  43 56 21.35830(N)    072 39 59.31173(W) AD(2002.00) 0
 AI1390  ELLIP H (02/10/07)  244.911  (m)                       GP(2002.00)    
 AI1390  ELLIP H (06/04/02)  244.902  (m)                       GP(       ) 4 2
 AI1390  NAD 83(1996)-  43 56 21.35882(N)    072 39 59.31242(W) AD(       ) 1
 AI1390  ELLIP H (09/07/99)  244.863  (m)                       GP(       ) 4 2
 AI1390
 AI1390.Superseded values are not recommended for survey control.
 AI1390
 AI1390.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI1390.See file dsdata.pdf to determine how the superseded data were derived.
 AI1390
 AI1390_MARKER: DD = SURVEY DISK
 AI1390_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AI1390_STAMPING: RAND 1 1998
 AI1390_MARK LOGO: VTGS
 AI1390_PROJECTION: FLUSH
 AI1390_MAGNETIC: I = MARKER IS A STEEL ROD
 AI1390_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI1390_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI1390+SATELLITE: SATELLITE OBSERVATIONS - 1998
 AI1390_ROD/PIPE-DEPTH: 0.9 meters
 AI1390
 AI1390  HISTORY     - Date     Condition        Report By
 AI1390  HISTORY     - 1998     MONUMENTED       VTGS
 AI1390
 AI1390                          STATION DESCRIPTION
 AI1390
 AI1390'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI1390'GENERAL LOCATION, RANDOLPH, VT.  OWNERSHIP, MARGARET DWINELL, 3
 AI1390'LIBERTY STREET, MONTPELIER, VT.05602. FOR ACCESS ACROSS THE KRAUS
 AI1390'PROPERTY CONTACT DONNA RAE MASON, ESTATE MANAGER FOR GUENTHER MARTIN
 AI1390'KRAUS, 306A MASON ROAD, RANDOLPH, VT.05060. TO REACH FROM THE
 AI1390'INTERSECTION OF VT ROUTE 66, VT ROUTE 12, AND ELM STREET (MASON ROAD)
 AI1390'GO NORTH ALONG ELM STREET FOR 1.1 MI (1.8 KM) TO THE INTERSECTION OF A
 AI1390'PAVED DRIVE LEFT.  TURN LEFT AND GO WEST ALONG THE PAVED DRIVE FOR 0.1
 AI1390'MI (0.2 KM) TO THE HOUSE AND BARNS OF MR.KRAUS.  PARK VEHICLE, OBTAIN
 AI1390'PERMISSION, AND WALK WEST FOR ABOUT 60 M (196.8 FT) TO POLE NO.29 IN A
 AI1390'NORTH-SOUTH POWERLINE.  TURN LEFT AND WALK SOUTH ALONG THE POWERLINE
 AI1390'FOR ABOUT 185 M (607.0 FT) TO AN EAST-WEST STONE WALL. CONTINUE
 AI1390'STRAIGHT AHEAD AND WALK SOUTH ALONG THE POWERLINE FOR ABOUT 125 M
 AI1390'(410.1 FT) TO THE SITE OF THE MARK IN THE POWERLINE SWATH.  THE MARK
 AI1390'IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A FENO STYLE MONUMENT.
 AI1390'IT IS 7.3 M (24.0 FT) SOUTHWEST OF POLE NO.26, 7.9 M (25.9 FT)
 AI1390'SOUTHEAST OF AN APPLE TREE, AND 2.5 M (8.2 FT) EAST SOUTHEAST OF A
 AI1390'FIBERGLASS WITNESS POST.  NOTE, MARK IS INTERVISIBLE WITH MARK RAND 2.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI1398 ***********************************************************************
 AI1398  DESIGNATION -  RAND 10
 AI1398  PID         -  AI1398
 AI1398  STATE/COUNTY-  VT/ORANGE
 AI1398  COUNTRY     -  US
 AI1398  USGS QUAD   -  RANDOLPH (2018)
 AI1398
 AI1398                         *CURRENT SURVEY CONTROL
 AI1398  ______________________________________________________________________
 AI1398* NAD 83(2011) POSITION- 43 54 16.48325(N) 072 39 52.73606(W)   ADJUSTED
 AI1398* NAD 83(2011) ELLIP HT-   272.853 (meters)        (06/27/12)   ADJUSTED
 AI1398* NAD 83(2011) EPOCH   -  2010.00
 AI1398* NAVD 88 ORTHO HEIGHT -   300.3   (meters)      985.    (feet) GPS OBS
 AI1398  ______________________________________________________________________
 AI1398  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AI1398  GEOID HEIGHT    -        -27.438 (meters)                     GEOID96
 AI1398  GEOID HEIGHT    -        -27.434 (meters)                     GEOID18
 AI1398  NAD 83(2011) X  -  1,371,537.247 (meters)                     COMP
 AI1398  NAD 83(2011) Y  - -4,393,948.765 (meters)                     COMP
 AI1398  NAD 83(2011) Z  -  4,400,647.976 (meters)                     COMP
 AI1398  LAPLACE CORR    -         -3.79  (seconds)                    DEFLEC18
 AI1398
 AI1398  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI1398  Standards:
 AI1398         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI1398            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI1398  -------------------------------------------------------------------
 AI1398  NETWORK    1.83   1.72           0.86   0.57   0.88     -0.11996449
 AI1398  -------------------------------------------------------------------
 AI1398  Click here for local accuracies and other accuracy information.
 AI1398
 AI1398.The horizontal coordinates were established by GPS observations
 AI1398.and adjusted by the National Geodetic Survey in June 2012.
 AI1398
 AI1398.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI1398.been affixed to the stable North American tectonic plate. See 
 AI1398.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI1398
 AI1398.The horizontal coordinates are valid at the epoch date displayed above
 AI1398.which is a decimal equivalence of Year/Month/Day.
 AI1398
 AI1398.The orthometric height was determined by GPS observations and a
 AI1398.high-resolution geoid model.
 AI1398
 AI1398.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI1398.GEOID18 height accuracy estimate available here.
 AI1398
 AI1398.Click photographs - Photos may exist for this station.
 AI1398
 AI1398.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI1398
 AI1398.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI1398
 AI1398.The ellipsoidal height was determined by GPS observations
 AI1398.and is referenced to NAD 83.
 AI1398
 AI1398. The following values were computed from the NAD 83(2011) position.
 AI1398
 AI1398;                    North         East     Units Scale Factor Converg.
 AI1398;SPC VT       -   156,051.637   486,773.463   MT  0.99996644   -0 06 51.0
 AI1398;SPC VT       -   511,979.41  1,597,022.60   sFT  0.99996644   -0 06 51.0
 AI1398;UTM  18      - 4,863,925.817   687,536.580   MT  1.00003259   +1 37 11.8
 AI1398
 AI1398!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI1398!SPC VT       -   0.99995722  x   0.99996644  =   0.99992366
 AI1398!UTM  18      -   0.99995722  x   1.00003259  =   0.99998981
 AI1398
 AI1398:                Primary Azimuth Mark                     Grid Az
 AI1398:SPC VT       -  RAND LANDFILL                            094 03 37.8
 AI1398:UTM  18      -  RAND LANDFILL                            092 19 35.0
 AI1398
 AI1398_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8753663925(NAD 83)
 AI1398
 AI1398|---------------------------------------------------------------------|
 AI1398| PID    Reference Object                     Distance      Geod. Az  |
 AI1398|                                                           dddmmss.s |
 AI1398| OD1830 RAND LANDFILL                       APPROX. 1.1 KM 0935646.8 |
 AI1398| AI1397 RAND 8                              APPROX. 1.5 KM 3114158.9 |
 AI1398|---------------------------------------------------------------------|
 AI1398
 AI1398                          SUPERSEDED SURVEY CONTROL
 AI1398
 AI1398  NAD 83(2007)-  43 54 16.48360(N)    072 39 52.73676(W) AD(2002.00) 0
 AI1398  ELLIP H (02/10/07)  272.870  (m)                       GP(2002.00)    
 AI1398  ELLIP H (06/04/02)  272.868  (m)                       GP(       ) 4 2
 AI1398  NAD 83(1996)-  43 54 16.48414(N)    072 39 52.73773(W) AD(       ) 1
 AI1398  ELLIP H (09/07/99)  272.808  (m)                       GP(       ) 4 2
 AI1398
 AI1398.Superseded values are not recommended for survey control.
 AI1398
 AI1398.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI1398.See file dsdata.pdf to determine how the superseded data were derived.
 AI1398
 AI1398_MARKER: DD = SURVEY DISK
 AI1398_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AI1398_STAMPING: RAND 10 1998
 AI1398_MARK LOGO: VTGS
 AI1398_PROJECTION: FLUSH
 AI1398_MAGNETIC: I = MARKER IS A STEEL ROD
 AI1398_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI1398_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI1398+SATELLITE: SATELLITE OBSERVATIONS - 1998
 AI1398_ROD/PIPE-DEPTH: 0.9 meters
 AI1398
 AI1398  HISTORY     - Date     Condition        Report By
 AI1398  HISTORY     - 1998     MONUMENTED       VTGS
 AI1398
 AI1398                          STATION DESCRIPTION
 AI1398
 AI1398'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI1398'GENERAL LOCATION, RANDOLPH, VT.  OWNERSHIP, STUART OSHA, RD FREEMAN
 AI1398'ROAD, NORTHFIELD, VT.05663.CALL AT THE HOLDEN AGENCY IN RANDOLPH AT
 AI1398'802-728-4434.  TO REACH FROM THE INTERSECTION OF VT ROUTES 12 AND 12A
 AI1398'GO SOUTH ALONG VT ROUTE 12 FOR 1.9 MI (3.1 KM) TO THE INTERSECTION OF
 AI1398'SPOONER ROAD RIGHT.  TURN RIGHT AND GO WEST ALONG SPOONER ROAD FOR 0.2
 AI1398'MI (0.3 KM) TO THE INTERSECTION OF CRAB APPLE RIDGE ROAD RIGHT.  TURN
 AI1398'RIGHT AND GO NORTH THROUGH A DEVELOPMENT ALONG CRAB APPLE RIDGE ROAD
 AI1398'FOR 0.3 MI (0.5 KM) TO A CUL-DE-SAC AT THE END OF THE ROAD.  PARK
 AI1398'VEHICLE AND WALK NORTHWEST FOR ABOUT 40 M (131.2 FT) TO THE EAST END
 AI1398'OF AN EAST-WEST STONE WALL AT THE WEST EDGE OF A POWERLINE SWATH.
 AI1398'WALK WEST ALONG THE STONE WALL FOR ABOUT 85 M (278.9 FT) TO AN IRON
 AI1398'PROPERTY PIN AT THE JUNCTION OF A NORTH-SOUTH STONE WALL AT THE
 AI1398'INTERSECTION OF A WOODS ROAD.  CONTINUE WEST ALONG THE EAST-WEST STONE
 AI1398'WALL FOR ABOUT 25 M (82.0 FT) TO A POINT WHERE THE STONE WALL CURVES
 AI1398'AROUND TO THE SOUTH AT ANOTHER WOODS ROAD.  FROM THIS POINT WALK WEST
 AI1398'UP THROUGH THE WOODS FOR ABOUT 60 M (196.8 FT) TO THE SITE OF THE MARK
 AI1398'IN A SMALL OPENING IN A WET AREA OF AN OLD SKIDDER ROAD.  THE MARK IS
 AI1398'SET FLUSH WITH GROUND SURFACE IN THE TOP OF FENO STYLE MONUMENT.  IT
 AI1398'IS 11.2 M (36.7 FT) SOUTH OF A 35 CM PINE, 15.2 M (49.9 FT) NORTHWEST
 AI1398'OF A 15 CM SPRUCE, 13.3 M (43.6 FT) NORTHEAST OF A CLUMP APPLE, AND
 AI1398'0.3 M (1.0 FT) SOUTH OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI1399 ***********************************************************************
 AI1399  DESIGNATION -  RAND 11
 AI1399  PID         -  AI1399
 AI1399  STATE/COUNTY-  VT/ORANGE
 AI1399  COUNTRY     -  US
 AI1399  USGS QUAD   -  RANDOLPH (2018)
 AI1399
 AI1399                         *CURRENT SURVEY CONTROL
 AI1399  ______________________________________________________________________
 AI1399* NAD 83(2011) POSITION- 43 54 16.89927(N) 072 39 14.53056(W)   ADJUSTED
 AI1399* NAD 83(2011) ELLIP HT-   177.416 (meters)        (06/27/12)   ADJUSTED
 AI1399* NAD 83(2011) EPOCH   -  2010.00
 AI1399* NAVD 88 ORTHO HEIGHT -   204.8   (meters)      672.    (feet) GPS OBS
 AI1399  ______________________________________________________________________
 AI1399  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AI1399  GEOID HEIGHT    -        -27.443 (meters)                     GEOID96
 AI1399  GEOID HEIGHT    -        -27.446 (meters)                     GEOID18
 AI1399  NAD 83(2011) X  -  1,372,327.940 (meters)                     COMP
 AI1399  NAD 83(2011) Y  - -4,393,620.512 (meters)                     COMP
 AI1399  NAD 83(2011) Z  -  4,400,591.046 (meters)                     COMP
 AI1399  LAPLACE CORR    -         -1.84  (seconds)                    DEFLEC18
 AI1399
 AI1399  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI1399  Standards:
 AI1399         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI1399            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI1399  -------------------------------------------------------------------
 AI1399  NETWORK    1.45   1.43           0.67   0.48   0.73     -0.18526571
 AI1399  -------------------------------------------------------------------
 AI1399  Click here for local accuracies and other accuracy information.
 AI1399
 AI1399.The horizontal coordinates were established by GPS observations
 AI1399.and adjusted by the National Geodetic Survey in June 2012.
 AI1399
 AI1399.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI1399.been affixed to the stable North American tectonic plate. See 
 AI1399.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI1399
 AI1399.The horizontal coordinates are valid at the epoch date displayed above
 AI1399.which is a decimal equivalence of Year/Month/Day.
 AI1399
 AI1399.The orthometric height was determined by GPS observations and a
 AI1399.high-resolution geoid model.
 AI1399
 AI1399.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI1399.GEOID18 height accuracy estimate available here.
 AI1399
 AI1399.Click photographs - Photos may exist for this station.
 AI1399
 AI1399.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI1399
 AI1399.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI1399
 AI1399.The ellipsoidal height was determined by GPS observations
 AI1399.and is referenced to NAD 83.
 AI1399
 AI1399. The following values were computed from the NAD 83(2011) position.
 AI1399
 AI1399;                    North         East     Units Scale Factor Converg.
 AI1399;SPC VT       -   156,062.833   487,626.019   MT  0.99996617   -0 06 24.5
 AI1399;SPC VT       -   512,016.14  1,599,819.70   sFT  0.99996617   -0 06 24.5
 AI1399;UTM  18      - 4,863,962.810   688,388.465   MT  1.00003653   +1 37 38.3
 AI1399
 AI1399!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI1399!SPC VT       -   0.99997218  x   0.99996617  =   0.99993835
 AI1399!UTM  18      -   0.99997218  x   1.00003653  =   1.00000871
 AI1399
 AI1399:                Primary Azimuth Mark                     Grid Az
 AI1399:SPC VT       -  RAND 10                                  269 14 51.5
 AI1399:UTM  18      -  RAND 10                                  267 30 48.7
 AI1399
 AI1399_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8838863962(NAD 83)
 AI1399
 AI1399|---------------------------------------------------------------------|
 AI1399| PID    Reference Object                     Distance      Geod. Az  |
 AI1399|                                                           dddmmss.s |
 AI1399| OD1830 RAND LANDFILL                       269.423 METERS 10921     |
 AI1399| AI1398 RAND 10                             APPROX. 0.9 KM 2690827.0 |
 AI1399|---------------------------------------------------------------------|
 AI1399
 AI1399                          SUPERSEDED SURVEY CONTROL
 AI1399
 AI1399  NAD 83(2007)-  43 54 16.89962(N)    072 39 14.53125(W) AD(2002.00) 0
 AI1399  ELLIP H (02/10/07)  177.433  (m)                       GP(2002.00)    
 AI1399  ELLIP H (06/04/02)  177.431  (m)                       GP(       ) 4 2
 AI1399  NAD 83(1996)-  43 54 16.90007(N)    072 39 14.53224(W) AD(       ) 1
 AI1399  ELLIP H (09/07/99)  177.364  (m)                       GP(       ) 4 2
 AI1399
 AI1399.Superseded values are not recommended for survey control.
 AI1399
 AI1399.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI1399.See file dsdata.pdf to determine how the superseded data were derived.
 AI1399
 AI1399_MARKER: DD = SURVEY DISK
 AI1399_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AI1399_STAMPING: RAND 11
 AI1399_MARK LOGO: VTGS
 AI1399_PROJECTION: FLUSH
 AI1399_MAGNETIC: I = MARKER IS A STEEL ROD
 AI1399_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI1399_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI1399+SATELLITE: SATELLITE OBSERVATIONS - 1998
 AI1399_ROD/PIPE-DEPTH: 0.9 meters
 AI1399
 AI1399  HISTORY     - Date     Condition        Report By
 AI1399  HISTORY     - 1998     MONUMENTED       VTGS
 AI1399
 AI1399                          STATION DESCRIPTION
 AI1399
 AI1399'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI1399'BEANVILLE ROAD, RANDOLPH, VT.05060. PHONE AT LCS CONTROLS INC.  PHONE
 AI1399'802-767-3128.  TO REACH FROM THE INTERSECTION OF VT ROUTES 12 AND 12A
 AI1399'GO SOUTH ALONG VT ROUTE 12 FOR 0.25 MI (0.40 KM) TO THE INTERSECTION
 AI1399'OF PLEASANT STREET LEFT.  TURN LEFT AND GO SOUTHEAST AND SOUTH ALONG
 AI1399'PLEASANT STREET (LATER BEANVILLE ROAD) FOR 1.4 MI (2.3 KM) TO THE
 AI1399'INTERSECTION OF A GRAVEL DRIVE LEFT LEADING TO MR ALLENS BRICK HOUSE
 AI1399'PAINTED WHITE AND WOOD BARNS ON THE LEFT.  TURN LEFT AND GO EAST ALONG
 AI1399'THE GRAVEL DRIVE FOR ABOUT 30 M (98.4 FT) TO THE SOUTHEAST CORNER OF
 AI1399'THE WOOD ADDITION ON THE BRICK HOUSE.  FROM THIS POINT WALK SOUTH
 AI1399'THROUGH A HORSE PASTURE FOR ABOUT 100 M (328.1 FT) TO THE SITE OF THE
 AI1399'MARK IN THE SOUTHEAST CORNER OF THE PASTURE.  THE MARK IS SET FLUSH
 AI1399'WITH GROUND SURFACE IN THE TOP OF FENO STYLE MONUMENT.  IT IS 96.6 M
 AI1399'(316.9 FT) EAST OF THE CENTERLINE OF BEANVILLE ROAD, 11.6 M (38.1 FT)
 AI1399'WEST OF A 45 CM WIDE STONE FENCE POST IN A NORTH-SOUTH WIRE FENCE,
 AI1399'14.1 M (46.3 FT) NORTHWEST OF A 25 CM POPLAR, AND 12.8 M (42.0 FT)
 AI1399'NORTH OF A FIBERGLASS WITNESS POST IN AN EAST-WEST WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI1391 ***********************************************************************
 AI1391  DESIGNATION -  RAND 2
 AI1391  PID         -  AI1391
 AI1391  STATE/COUNTY-  VT/ORANGE
 AI1391  COUNTRY     -  US
 AI1391  USGS QUAD   -  RANDOLPH (2018)
 AI1391
 AI1391                         *CURRENT SURVEY CONTROL
 AI1391  ______________________________________________________________________
 AI1391* NAD 83(2011) POSITION- 43 56 28.61027(N) 072 39 14.29472(W)   ADJUSTED
 AI1391* NAD 83(2011) ELLIP HT-   203.969 (meters)        (06/27/12)   ADJUSTED
 AI1391* NAD 83(2011) EPOCH   -  2010.00
 AI1391* NAVD 88 ORTHO HEIGHT -   231.402 (meters)      759.19  (feet) ADJUSTED
 AI1391  ______________________________________________________________________
 AI1391  GEOID HEIGHT    -        -27.438 (meters)                     GEOID18
 AI1391  NAD 83(2011) X  -  1,371,497.895 (meters)                     COMP
 AI1391  NAD 83(2011) Y  - -4,390,945.414 (meters)                     COMP
 AI1391  NAD 83(2011) Z  -  4,403,537.563 (meters)                     COMP
 AI1391  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 AI1391  DYNAMIC HEIGHT  -        231.366 (meters)      759.07  (feet) COMP
 AI1391  MODELED GRAVITY -    980,454.1   (mgal)                       NAVD 88
 AI1391
 AI1391  VERT ORDER      -  SECOND    CLASS I
 AI1391
 AI1391  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI1391  Standards:
 AI1391         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI1391            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI1391  -------------------------------------------------------------------
 AI1391  NETWORK    0.93   0.98           0.42   0.32   0.50     -0.19878455
 AI1391  -------------------------------------------------------------------
 AI1391  Click here for local accuracies and other accuracy information.
 AI1391
 AI1391.The horizontal coordinates were established by GPS observations
 AI1391.and adjusted by the National Geodetic Survey in June 2012.
 AI1391
 AI1391.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI1391.been affixed to the stable North American tectonic plate. See 
 AI1391.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI1391
 AI1391.The horizontal coordinates are valid at the epoch date displayed above
 AI1391.which is a decimal equivalence of Year/Month/Day.
 AI1391
 AI1391.The orthometric height was determined by differential leveling and
 AI1391.adjusted by the NATIONAL GEODETIC SURVEY
 AI1391.in January 2011.
 AI1391
 AI1391.No vertical observational check was made to the station.
 AI1391
 AI1391.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI1391.GEOID18 height accuracy estimate available here.
 AI1391
 AI1391.Click photographs - Photos may exist for this station.
 AI1391
 AI1391.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI1391
 AI1391.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI1391
 AI1391.The ellipsoidal height was determined by GPS observations
 AI1391.and is referenced to NAD 83.
 AI1391
 AI1391.The dynamic height is computed by dividing the NAVD 88
 AI1391.geopotential number by the normal gravity value computed on the
 AI1391.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI1391.degrees latitude (g = 980.6199 gals.).
 AI1391
 AI1391.The modeled gravity was interpolated from observed gravity values.
 AI1391
 AI1391. The following values were computed from the NAD 83(2011) position.
 AI1391
 AI1391;                    North         East     Units Scale Factor Converg.
 AI1391;SPC VT       -   160,127.819   487,638.860   MT  0.99996616   -0 06 24.6
 AI1391;SPC VT       -   525,352.69  1,599,861.83   sFT  0.99996616   -0 06 24.6
 AI1391;UTM  18      - 4,868,026.606   688,278.238   MT  1.00003601   +1 37 42.4
 AI1391
 AI1391!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI1391!SPC VT       -   0.99996802  x   0.99996616  =   0.99993418
 AI1391!UTM  18      -   0.99996802  x   1.00003601  =   1.00000403
 AI1391
 AI1391:                Primary Azimuth Mark                     Grid Az
 AI1391:SPC VT       -  RAND 4                                   222 56 11.5
 AI1391:UTM  18      -  RAND 4                                   221 12 04.5
 AI1391
 AI1391_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8827868026(NAD 83)
 AI1391
 AI1391|---------------------------------------------------------------------|
 AI1391| PID    Reference Object                     Distance      Geod. Az  |
 AI1391|                                                           dddmmss.s |
 AI1391| AI1393 RAND 4                              APPROX. 1.5 KM 2224946.9 |
 AI1391|---------------------------------------------------------------------|
 AI1391
 AI1391                          SUPERSEDED SURVEY CONTROL
 AI1391
 AI1391  NAD 83(2007)-  43 56 28.61062(N)    072 39 14.29542(W) AD(2002.00) 0
 AI1391  ELLIP H (02/10/07)  203.987  (m)                       GP(2002.00)    
 AI1391  ELLIP H (06/04/02)  203.984  (m)                       GP(       ) 4 2
 AI1391  NAD 83(1996)-  43 56 28.61106(N)    072 39 14.29622(W) AD(       ) 1
 AI1391  ELLIP H (09/07/99)  203.933  (m)                       GP(       ) 4 2
 AI1391  NAVD 88 (09/07/99)  231.4    (m)  GEOID96  model used  GPS OBS        
 AI1391
 AI1391.Superseded values are not recommended for survey control.
 AI1391
 AI1391.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI1391.See file dsdata.pdf to determine how the superseded data were derived.
 AI1391
 AI1391_MARKER: DD = SURVEY DISK
 AI1391_SETTING: 66 = SET IN ROCK OUTCROP
 AI1391_STAMPING: RAND 2 1998
 AI1391_MARK LOGO: VTGS
 AI1391_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI1391_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI1391+STABILITY: POSITION/ELEVATION WELL
 AI1391_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI1391+SATELLITE: SATELLITE OBSERVATIONS - September 28, 2009
 AI1391
 AI1391  HISTORY     - Date     Condition        Report By
 AI1391  HISTORY     - 1998     MONUMENTED       VTGS
 AI1391  HISTORY     - 20090928 GOOD             VTGS
 AI1391
 AI1391                          STATION DESCRIPTION
 AI1391
 AI1391'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI1391'GENERAL LOCATION, RANDOLPH, VT.  OWNERSHIP, HAROLD SAVERY, RR 2 BOX 6,
 AI1391'RANDOLPH, VT.05060. TO REACH FROM THE INTERSECTION OF VT ROUTE 66, VT
 AI1391'ROUTE 12, AND ELM STREET (MASON ROAD) GO NORTHEAST ALONG VT ROUTE 12
 AI1391'FOR 1.0 MI (1.6 KM) TO THE INTERSECTION OF A GRAVEL DRIVE RIGHT.  TURN
 AI1391'RIGHT AND GO NORTHEAST UP THE GRAVEL DRIVE FOR 0.1 MI (0.2 KM) TO ITS
 AI1391'END AT MR SAVERYS RANCH STYLE HOUSE WITH ATTACHED GARAGE.  PARK
 AI1391'VEHICLE AND WALK NORTHWEST FOR ABOUT 10 M (32.8 FT) TO A SMALL GATE IN
 AI1391'A WOVEN WIRE FENCE.  PASS THROUGH THE GATE AND CONTINUE NORTHWEST
 AI1391'THROUGH A PASTURE FOR ABOUT 21 M (68.9 FT) TO THE SITE OF THE MARK.
 AI1391'THE MARK IS SET IN THE TOP OF A MASSIVE ELONGATED ROCK OUTCROP.  IT IS
 AI1391'NOT IN THE HIGH POINT OF THE OUTCROP.  IT IS 25.7 M (84.3 FT) WEST OF
 AI1391'THE NORTHWEST CORNER OF THE HOUSE, 33.7 M (110.6 FT) NORTHWEST OF THE
 AI1391'SOUTHWEST CORNER OF THE ATTACHED GARAGE, 15.5 M (50.9 FT) WEST OF THE
 AI1391'WOVEN WIRE FENCE, AND 16.0 M (52.5 FT) SOUTHWEST OF A FENCE CORNER AND
 AI1391'A FIBERGLASS WITNESS POST.  NOTE, MARK IS INTERVISIBLE WITH MARKS RAND
 AI1391'1 AND RAND 4.
 AI1391
 AI1391                          STATION RECOVERY (2009)
 AI1391
 AI1391'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 AI1391'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI1392 ***********************************************************************
 AI1392  DESIGNATION -  RAND 3
 AI1392  PID         -  AI1392
 AI1392  STATE/COUNTY-  VT/ORANGE
 AI1392  COUNTRY     -  US
 AI1392  USGS QUAD   -  RANDOLPH (2018)
 AI1392
 AI1392                         *CURRENT SURVEY CONTROL
 AI1392  ______________________________________________________________________
 AI1392* NAD 83(2011) POSITION- 43 55 52.32758(N) 072 40 44.06436(W)   ADJUSTED
 AI1392* NAD 83(2011) ELLIP HT-   186.146 (meters)        (06/27/12)   ADJUSTED
 AI1392* NAD 83(2011) EPOCH   -  2010.00
 AI1392* NAVD 88 ORTHO HEIGHT -   213.6   (meters)      701.    (feet) GPS OBS
 AI1392  ______________________________________________________________________
 AI1392  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AI1392  GEOID HEIGHT    -        -27.434 (meters)                     GEOID96
 AI1392  GEOID HEIGHT    -        -27.428 (meters)                     GEOID18
 AI1392  NAD 83(2011) X  -  1,369,814.279 (meters)                     COMP
 AI1392  NAD 83(2011) Y  - -4,392,271.435 (meters)                     COMP
 AI1392  NAD 83(2011) Z  -  4,402,718.765 (meters)                     COMP
 AI1392  LAPLACE CORR    -         -2.08  (seconds)                    DEFLEC18
 AI1392
 AI1392  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI1392  Standards:
 AI1392         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI1392            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI1392  -------------------------------------------------------------------
 AI1392  NETWORK    1.16   1.16           0.53   0.39   0.59     -0.16323744
 AI1392  -------------------------------------------------------------------
 AI1392  Click here for local accuracies and other accuracy information.
 AI1392
 AI1392.The horizontal coordinates were established by GPS observations
 AI1392.and adjusted by the National Geodetic Survey in June 2012.
 AI1392
 AI1392.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI1392.been affixed to the stable North American tectonic plate. See 
 AI1392.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI1392
 AI1392.The horizontal coordinates are valid at the epoch date displayed above
 AI1392.which is a decimal equivalence of Year/Month/Day.
 AI1392
 AI1392.The orthometric height was determined by GPS observations and a
 AI1392.high-resolution geoid model.
 AI1392
 AI1392.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI1392.GEOID18 height accuracy estimate available here.
 AI1392
 AI1392.Click photographs - Photos may exist for this station.
 AI1392
 AI1392.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI1392
 AI1392.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI1392
 AI1392.The ellipsoidal height was determined by GPS observations
 AI1392.and is referenced to NAD 83.
 AI1392
 AI1392. The following values were computed from the NAD 83(2011) position.
 AI1392
 AI1392;                    North         East     Units Scale Factor Converg.
 AI1392;SPC VT       -   159,012.059   485,634.511   MT  0.99996682   -0 07 26.8
 AI1392;SPC VT       -   521,692.06  1,593,285.89   sFT  0.99996682   -0 07 26.8
 AI1392;UTM  18      - 4,866,850.593   686,308.464   MT  1.00002694   +1 36 39.0
 AI1392
 AI1392!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI1392!SPC VT       -   0.99997081  x   0.99996682  =   0.99993763
 AI1392!UTM  18      -   0.99997081  x   1.00002694  =   0.99999775
 AI1392
 AI1392:                Primary Azimuth Mark                     Grid Az
 AI1392:SPC VT       -  RAND 4                                   088 28 31.2
 AI1392:UTM  18      -  RAND 4                                   086 44 25.4
 AI1392
 AI1392_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8630866850(NAD 83)
 AI1392
 AI1392|---------------------------------------------------------------------|
 AI1392| PID    Reference Object                     Distance      Geod. Az  |
 AI1392|                                                           dddmmss.s |
 AI1392| AI1393 RAND 4                              APPROX. 1.0 KM 0882104.4 |
 AI1392| AI1394 RAND 5                              APPROX. 0.9 KM 1745141.9 |
 AI1392|---------------------------------------------------------------------|
 AI1392
 AI1392                          SUPERSEDED SURVEY CONTROL
 AI1392
 AI1392  NAD 83(2007)-  43 55 52.32793(N)    072 40 44.06507(W) AD(2002.00) 0
 AI1392  ELLIP H (02/10/07)  186.164  (m)                       GP(2002.00)    
 AI1392  ELLIP H (06/04/02)  186.153  (m)                       GP(       ) 4 2
 AI1392  NAD 83(1996)-  43 55 52.32847(N)    072 40 44.06572(W) AD(       ) 1
 AI1392  ELLIP H (09/07/99)  186.117  (m)                       GP(       ) 4 2
 AI1392
 AI1392.Superseded values are not recommended for survey control.
 AI1392
 AI1392.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI1392.See file dsdata.pdf to determine how the superseded data were derived.
 AI1392
 AI1392_MARKER: DD = SURVEY DISK
 AI1392_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AI1392_STAMPING: RAND 3 1998
 AI1392_MARK LOGO: VTGS
 AI1392_PROJECTION: FLUSH
 AI1392_MAGNETIC: I = MARKER IS A STEEL ROD
 AI1392_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI1392_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI1392+SATELLITE: SATELLITE OBSERVATIONS - 1998
 AI1392_ROD/PIPE-DEPTH: 0.9 meters
 AI1392
 AI1392  HISTORY     - Date     Condition        Report By
 AI1392  HISTORY     - 1998     MONUMENTED       VTGS
 AI1392
 AI1392                          STATION DESCRIPTION
 AI1392
 AI1392'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI1392'GENERAL LOCATION, RANDOLPH, VT.  OWNERSHIP, PAUL WEBSTER, RFD 1 BOX
 AI1392'414, RANDOLPH, VT.05060. TO REACH FROM THE INTERSECTION OF VT ROUTES
 AI1392'12 AND 12A GO NORTHWEST ALONG VT ROUTE 12A FOR 0.8 MI (1.3 KM) TO THE
 AI1392'MOST NORTHWESTERLY INTERSECTION OF PARK PLACE RIGHT AND THE MARK ON
 AI1392'THE RIGHT IN A PASTURE ON THE NORTHEAST SIDE OF PARK PLACE.  THE MARK
 AI1392'IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A FENO STYLE MONUMENT.
 AI1392'IT IS 7.3 M (24.0 FT) NORTHEAST OF AND ABOUT LEVEL WITH THE NORTHEAST
 AI1392'EDGE OF PAVEMENT OF PARK PLACE, 45.6 M (149.6 FT) SOUTH OF THE SOUTH
 AI1392'CORNER OF WEBSTERS BARN, 38.9 M (127.6 FT) NORTHWEST OF POLE NO.27/28,
 AI1392'7.3 M (24.0 FT) EAST OF POLE NO.8/28/29 AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI1393 ***********************************************************************
 AI1393  DESIGNATION -  RAND 4
 AI1393  PID         -  AI1393
 AI1393  STATE/COUNTY-  VT/ORANGE
 AI1393  COUNTRY     -  US
 AI1393  USGS QUAD   -  RANDOLPH (2018)
 AI1393
 AI1393                         *CURRENT SURVEY CONTROL
 AI1393  ______________________________________________________________________
 AI1393* NAD 83(2011) POSITION- 43 55 53.24914(N) 072 39 59.64838(W)   ADJUSTED
 AI1393* NAD 83(2011) ELLIP HT-   228.047 (meters)        (06/27/12)   ADJUSTED
 AI1393* NAD 83(2011) EPOCH   -  2010.00
 AI1393* NAVD 88 ORTHO HEIGHT -   255.491 (meters)      838.22  (feet) ADJUSTED
 AI1393  ______________________________________________________________________
 AI1393  GEOID HEIGHT    -        -27.437 (meters)                     GEOID18
 AI1393  NAD 83(2011) X  -  1,370,763.166 (meters)                     COMP
 AI1393  NAD 83(2011) Y  - -4,391,986.332 (meters)                     COMP
 AI1393  NAD 83(2011) Z  -  4,402,768.320 (meters)                     COMP
 AI1393  LAPLACE CORR    -         -1.56  (seconds)                    DEFLEC18
 AI1393  DYNAMIC HEIGHT  -        255.451 (meters)      838.09  (feet) COMP
 AI1393  MODELED GRAVITY -    980,454.5   (mgal)                       NAVD 88
 AI1393
 AI1393  VERT ORDER      -  SECOND    CLASS I
 AI1393
 AI1393  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI1393  Standards:
 AI1393         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI1393            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI1393  -------------------------------------------------------------------
 AI1393  NETWORK    1.09   1.14           0.50   0.37   0.58     -0.12311987
 AI1393  -------------------------------------------------------------------
 AI1393  Click here for local accuracies and other accuracy information.
 AI1393
 AI1393.The horizontal coordinates were established by GPS observations
 AI1393.and adjusted by the National Geodetic Survey in June 2012.
 AI1393
 AI1393.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI1393.been affixed to the stable North American tectonic plate. See 
 AI1393.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI1393
 AI1393.The horizontal coordinates are valid at the epoch date displayed above
 AI1393.which is a decimal equivalence of Year/Month/Day.
 AI1393
 AI1393.The orthometric height was determined by differential leveling and
 AI1393.adjusted by the NATIONAL GEODETIC SURVEY
 AI1393.in January 2011.
 AI1393
 AI1393.No vertical observational check was made to the station.
 AI1393
 AI1393.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI1393.GEOID18 height accuracy estimate available here.
 AI1393
 AI1393.Click photographs - Photos may exist for this station.
 AI1393
 AI1393.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI1393
 AI1393.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI1393
 AI1393.The ellipsoidal height was determined by GPS observations
 AI1393.and is referenced to NAD 83.
 AI1393
 AI1393.The dynamic height is computed by dividing the NAVD 88
 AI1393.geopotential number by the normal gravity value computed on the
 AI1393.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI1393.degrees latitude (g = 980.6199 gals.).
 AI1393
 AI1393.The modeled gravity was interpolated from observed gravity values.
 AI1393
 AI1393. The following values were computed from the NAD 83(2011) position.
 AI1393
 AI1393;                    North         East     Units Scale Factor Converg.
 AI1393;SPC VT       -   159,038.429   486,625.241   MT  0.99996649   -0 06 56.0
 AI1393;SPC VT       -   521,778.58  1,596,536.31   sFT  0.99996649   -0 06 56.0
 AI1393;UTM  18      - 4,866,906.949   687,298.004   MT  1.00003148   +1 37 09.8
 AI1393
 AI1393!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI1393!SPC VT       -   0.99996424  x   0.99996649  =   0.99993073
 AI1393!UTM  18      -   0.99996424  x   1.00003148  =   0.99999572
 AI1393
 AI1393:                Primary Azimuth Mark                     Grid Az
 AI1393:SPC VT       -  RAND 1                                   000 36 44.8
 AI1393:UTM  18      -  RAND 1                                   358 52 39.0
 AI1393
 AI1393_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8729866906(NAD 83)
 AI1393
 AI1393|---------------------------------------------------------------------|
 AI1393| PID    Reference Object                     Distance      Geod. Az  |
 AI1393|                                                           dddmmss.s |
 AI1393| AI1390 RAND 1                              APPROX. 0.9 KM 0002948.8 |
 AI1393| AI1395 RAND 6                              APPROX. 1.1 KM 1802320.8 |
 AI1393|---------------------------------------------------------------------|
 AI1393
 AI1393                          SUPERSEDED SURVEY CONTROL
 AI1393
 AI1393  NAD 83(2007)-  43 55 53.24948(N)    072 39 59.64908(W) AD(2002.00) 0
 AI1393  ELLIP H (02/10/07)  228.065  (m)                       GP(2002.00)    
 AI1393  ELLIP H (06/04/02)  228.056  (m)                       GP(       ) 4 2
 AI1393  NAD 83(1996)-  43 55 53.24999(N)    072 39 59.64985(W) AD(       ) 1
 AI1393  ELLIP H (09/07/99)  228.015  (m)                       GP(       ) 4 2
 AI1393  NAVD 88 (09/07/99)  255.5    (m)  GEOID96  model used  GPS OBS        
 AI1393
 AI1393.Superseded values are not recommended for survey control.
 AI1393
 AI1393.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI1393.See file dsdata.pdf to determine how the superseded data were derived.
 AI1393
 AI1393_MARKER: DD = SURVEY DISK
 AI1393_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI1393_STAMPING: RAND 4 1998
 AI1393_MARK LOGO: VTGS
 AI1393_PROJECTION: FLUSH
 AI1393_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI1393_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI1393+STABILITY: SURFACE MOTION
 AI1393_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI1393+SATELLITE: SATELLITE OBSERVATIONS - September 28, 2009
 AI1393
 AI1393  HISTORY     - Date     Condition        Report By
 AI1393  HISTORY     - 1998     MONUMENTED       VTGS
 AI1393  HISTORY     - 20090928 GOOD             VTGS
 AI1393
 AI1393                          STATION DESCRIPTION
 AI1393
 AI1393'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI1393'GENERAL LOCATION, RANDOLPH, VT.  OWNERSHIP, MADALEEN ELLIS, 319 ECHO
 AI1393'VALLEY LANE, NEWTOWN SQUARE, PA.19073. TO REACH FROM THE INTERSECTION
 AI1393'OF VT ROUTE 66, VT ROUTE 12, AND ELM STREET (MASON ROAD) GO NORTH
 AI1393'ALONG ELM STREET FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF GREENHOUSE
 AI1393'AVENUE LEFT.  TURN LEFT AND GO WEST ALONG GREENHOUSE AVENUE FOR 0.1 MI
 AI1393'(0.2 KM) TO THE INTERSECTION OF FRIEND AVENUE LEFT AND A GRAVEL ROAD
 AI1393'RIGHT.  TURN RIGHT AND GO NORTH ALONG THE GRAVEL ROAD FOR ABOUT 15 M
 AI1393'(49.2 FT) TO THE Y-INTERSECTION OF A GRAVEL DRIVE LEFT AND A FIELD
 AI1393'DRIVE RIGHT (NOTE, FIELD DRIVE LEADS TO THE RANDOLPH RESERVOIR) .
 AI1393'BEAR RIGHT AND GO NORTH ALONG THE FIELD DRIVE FOR ABOUT 75 M (246.1
 AI1393'FT) TO AN OPEN FIELD.  CONTINUE NORTH ALONG THE FIELD DRIVE, PASSING
 AI1393'ALONG THE WEST SIDE OF A HEDGEROW, FOR ABOUT 150 M (492.1 FT) TO THE
 AI1393'SITE OF THE MARK ON THE RIGHT.  THE MARK IS SET FLUSH WITH GROUND
 AI1393'SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT POURED 1.3 M
 AI1393'(4.3 FT) DEEP.  IT IS 4.3 M (14.1 FT) EAST OF AND ABOUT LEVEL WITH THE
 AI1393'CENTERLINE OF THE FIELD DRIVE, 33.3 M (109.3 FT) NORTHEAST OF POLE
 AI1393'NO.9, 45.9 M (150.6 FT) NORTH OF THE NORTH END OF THE HEDGEROW, 1.5 M
 AI1393'(4.9 FT) WEST OF A WIRE FENCE, AND 2.4 M (7.9 FT) NORTH OF A
 AI1393'FIBERGLASS WITNESS POST AT AN ANGLE POINT IN THE FENCE.  NOTE, MARK IS
 AI1393'INTERVISIBLE WITH MARKS RAND 2, STONELEIGH, AND IN WINTER MONTHS RAND
 AI1393'5.
 AI1393
 AI1393                          STATION RECOVERY (2009)
 AI1393
 AI1393'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 AI1393'RECOVERED AS DESCRIBED WITH THE FOLLOWING CHANGE, TURN LEFT AND GO
 AI1393'WEST ALONG GREENHOUSE AVENUE FOR 0.1 MI (0.2 KM) TO THE INTERSECTION
 AI1393'OF FRIEND AVENUE LEFT AND A GRAVEL ROAD RIGHT (N RESERVOIR ROAD).
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI1394 ***********************************************************************
 AI1394  DESIGNATION -  RAND 5
 AI1394  PID         -  AI1394
 AI1394  STATE/COUNTY-  VT/ORANGE
 AI1394  COUNTRY     -  US
 AI1394  USGS QUAD   -  RANDOLPH (2018)
 AI1394
 AI1394                         *CURRENT SURVEY CONTROL
 AI1394  ______________________________________________________________________
 AI1394* NAD 83(2011) POSITION- 43 55 21.95926(N) 072 40 40.28625(W)   ADJUSTED
 AI1394* NAD 83(2011) ELLIP HT-   233.323 (meters)        (06/27/12)   ADJUSTED
 AI1394* NAD 83(2011) EPOCH   -  2010.00
 AI1394* NAVD 88 ORTHO HEIGHT -   260.7   (meters)      855.    (feet) GPS OBS
 AI1394  ______________________________________________________________________
 AI1394  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AI1394  GEOID HEIGHT    -        -27.434 (meters)                     GEOID96
 AI1394  GEOID HEIGHT    -        -27.427 (meters)                     GEOID18
 AI1394  NAD 83(2011) X  -  1,370,098.458 (meters)                     COMP
 AI1394  NAD 83(2011) Y  - -4,392,899.547 (meters)                     COMP
 AI1394  NAD 83(2011) Z  -  4,402,076.411 (meters)                     COMP
 AI1394  LAPLACE CORR    -         -2.52  (seconds)                    DEFLEC18
 AI1394
 AI1394  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI1394  Standards:
 AI1394         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI1394            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI1394  -------------------------------------------------------------------
 AI1394  NETWORK    1.53   1.43           0.72   0.47   0.73     -0.13380763
 AI1394  -------------------------------------------------------------------
 AI1394  Click here for local accuracies and other accuracy information.
 AI1394
 AI1394.The horizontal coordinates were established by GPS observations
 AI1394.and adjusted by the National Geodetic Survey in June 2012.
 AI1394
 AI1394.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI1394.been affixed to the stable North American tectonic plate. See 
 AI1394.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI1394
 AI1394.The horizontal coordinates are valid at the epoch date displayed above
 AI1394.which is a decimal equivalence of Year/Month/Day.
 AI1394
 AI1394.The orthometric height was determined by GPS observations and a
 AI1394.high-resolution geoid model.
 AI1394
 AI1394.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI1394.GEOID18 height accuracy estimate available here.
 AI1394
 AI1394.Click photographs - Photos may exist for this station.
 AI1394
 AI1394.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI1394
 AI1394.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI1394
 AI1394.The ellipsoidal height was determined by GPS observations
 AI1394.and is referenced to NAD 83.
 AI1394
 AI1394. The following values were computed from the NAD 83(2011) position.
 AI1394
 AI1394;                    North         East     Units Scale Factor Converg.
 AI1394;SPC VT       -   158,074.619   485,716.761   MT  0.99996679   -0 07 24.2
 AI1394;SPC VT       -   518,616.48  1,593,555.74   sFT  0.99996679   -0 07 24.2
 AI1394;UTM  18      - 4,865,916.016   686,419.063   MT  1.00002745   +1 36 40.7
 AI1394
 AI1394!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI1394!SPC VT       -   0.99996341  x   0.99996679  =   0.99993021
 AI1394!UTM  18      -   0.99996341  x   1.00002745  =   0.99999086
 AI1394
 AI1394:                Primary Azimuth Mark                     Grid Az
 AI1394:SPC VT       -  RAND 6                                   097 37 22.7
 AI1394:UTM  18      -  RAND 6                                   095 53 17.8
 AI1394
 AI1394_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8641965916(NAD 83)
 AI1394
 AI1394|---------------------------------------------------------------------|
 AI1394| PID    Reference Object                     Distance      Geod. Az  |
 AI1394|                                                           dddmmss.s |
 AI1394| AI1395 RAND 6                              APPROX. 0.9 KM 0972958.5 |
 AI1394| AI1397 RAND 8                              APPROX. 1.0 KM 1825818.2 |
 AI1394|---------------------------------------------------------------------|
 AI1394
 AI1394                          SUPERSEDED SURVEY CONTROL
 AI1394
 AI1394  NAD 83(2007)-  43 55 21.95961(N)    072 40 40.28696(W) AD(2002.00) 0
 AI1394  ELLIP H (02/10/07)  233.341  (m)                       GP(2002.00)    
 AI1394  ELLIP H (06/04/02)  233.333  (m)                       GP(       ) 4 2
 AI1394  NAD 83(1996)-  43 55 21.96015(N)    072 40 40.28771(W) AD(       ) 1
 AI1394  ELLIP H (09/07/99)  233.290  (m)                       GP(       ) 4 2
 AI1394
 AI1394.Superseded values are not recommended for survey control.
 AI1394
 AI1394.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI1394.See file dsdata.pdf to determine how the superseded data were derived.
 AI1394
 AI1394_MARKER: DD = SURVEY DISK
 AI1394_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AI1394_STAMPING: RAND 5 1998
 AI1394_MARK LOGO: VTGS
 AI1394_PROJECTION: FLUSH
 AI1394_MAGNETIC: I = MARKER IS A STEEL ROD
 AI1394_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI1394_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI1394+SATELLITE: SATELLITE OBSERVATIONS - 1998
 AI1394_ROD/PIPE-DEPTH: 0.9 meters
 AI1394
 AI1394  HISTORY     - Date     Condition        Report By
 AI1394  HISTORY     - 1998     MONUMENTED       VTGS
 AI1394
 AI1394                          STATION DESCRIPTION
 AI1394
 AI1394'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI1394'GENERAL LOCATION, RANDOLPH, VT.  OWNERSHIP, JOEL AND MARLA TILLBERG,
 AI1394'58 SCHOOL STREET, RANDOLPH, VT.05060. TO REACH FROM THE INTERSECTION
 AI1394'OF VT ROUTES 12 AND 12A GO SOUTH ALONG VT ROUTE 12 FOR 0.2 MI (0.3 KM)
 AI1394'TO THE INTERSECTION OF SCHOOL STREET RIGHT. TURN RIGHT AND GO WEST
 AI1394'ALONG SCHOOL STREET FOR 0.5 MI (0.8 KM) TO THE INTERSECTION OF THE NEW
 AI1394'ENGLAND CENTRAL RAILROAD TRACKS, WESTON STREET LEFT, AND A GRAVEL
 AI1394'DRIVE LEFT.  BEAR LEFT AND GO WEST UP THE GRAVEL DRIVE FOR ABOUT 30 M
 AI1394'(98.4 FT) TO THE LARGE TWO STORY RESIDENCE OF MR TILLBERG.  PARK
 AI1394'VEHICLE AND WALK SOUTHEAST ALONG A WOODS ROAD FOR ABOUT 165 M (541.3
 AI1394'FT) TO THE INTERSECTION OF ANOTHER WOODS ROAD RIGHT.  TURN RIGHT AND
 AI1394'GO WEST ALONG THE WOODS ROAD FOR ABOUT 200 M (656.2 FT) TO THE
 AI1394'INTERSECTION OF A SMALL WATER COURSE IN A CLEAR CUT AREA.  CONTINUE
 AI1394'STRAIGHT AHEAD AND GO WEST ALONG THE WOODS ROAD THROUGH THE CLEAR CUT
 AI1394'FOR ABOUT 30 M (98.4 FT) TO THE SITE OF THE MARK ON THE RIGHT NEAR THE
 AI1394'WEST EDGE OF THE CLEAR CUT.  THE MARK IS SET FLUSH WITH GROUND SURFACE
 AI1394'IN THE TOP OF A FENO STYLE MONUMENT.  IT IS 13.2 M (43.3 FT) NORTH OF
 AI1394'AND ABOUT 2 M (6.6 FT) LOWER THAN THE CENTERLINE OF THE WOODS ROAD,
 AI1394'20.5 M (67.3 FT) NORTH NORTHWEST OF A 25 CM YELLOW BIRCH, 9.2 M (30.2
 AI1394'FT) WEST OF A 25 CM WHITE BIRCH, 8.7 M (28.5 FT) NORTHEAST OF A 20 CM
 AI1394'HEMLOCK, AND 0.3 M (1.0 FT) SOUTH OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI1395 ***********************************************************************
 AI1395  DESIGNATION -  RAND 6
 AI1395  PID         -  AI1395
 AI1395  STATE/COUNTY-  VT/ORANGE
 AI1395  COUNTRY     -  US
 AI1395  USGS QUAD   -  RANDOLPH (2018)
 AI1395
 AI1395                         *CURRENT SURVEY CONTROL
 AI1395  ______________________________________________________________________
 AI1395* NAD 83(2011) POSITION- 43 55 18.12183(N) 072 39 59.97844(W)   ADJUSTED
 AI1395* NAD 83(2011) ELLIP HT-   180.511 (meters)        (06/27/12)   ADJUSTED
 AI1395* NAD 83(2011) EPOCH   -  2010.00
 AI1395* NAVD 88 ORTHO HEIGHT -   207.9   (meters)      682.    (feet) GPS OBS
 AI1395  ______________________________________________________________________
 AI1395  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AI1395  GEOID HEIGHT    -        -27.440 (meters)                     GEOID96
 AI1395  GEOID HEIGHT    -        -27.438 (meters)                     GEOID18
 AI1395  NAD 83(2011) X  -  1,370,970.028 (meters)                     COMP
 AI1395  NAD 83(2011) Y  - -4,392,673.840 (meters)                     COMP
 AI1395  NAD 83(2011) Z  -  4,401,954.464 (meters)                     COMP
 AI1395  LAPLACE CORR    -         -2.33  (seconds)                    DEFLEC18
 AI1395
 AI1395  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI1395  Standards:
 AI1395         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI1395            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI1395  -------------------------------------------------------------------
 AI1395  NETWORK    1.27   1.31           0.59   0.41   0.67     -0.14979350
 AI1395  -------------------------------------------------------------------
 AI1395  Click here for local accuracies and other accuracy information.
 AI1395
 AI1395.The horizontal coordinates were established by GPS observations
 AI1395.and adjusted by the National Geodetic Survey in June 2012.
 AI1395
 AI1395.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI1395.been affixed to the stable North American tectonic plate. See 
 AI1395.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI1395
 AI1395.The horizontal coordinates are valid at the epoch date displayed above
 AI1395.which is a decimal equivalence of Year/Month/Day.
 AI1395
 AI1395.The orthometric height was determined by GPS observations and a
 AI1395.high-resolution geoid model.
 AI1395
 AI1395.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI1395.GEOID18 height accuracy estimate available here.
 AI1395
 AI1395.Click photographs - Photos may exist for this station.
 AI1395
 AI1395.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI1395
 AI1395.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI1395
 AI1395.The ellipsoidal height was determined by GPS observations
 AI1395.and is referenced to NAD 83.
 AI1395
 AI1395. The following values were computed from the NAD 83(2011) position.
 AI1395
 AI1395;                    North         East     Units Scale Factor Converg.
 AI1395;SPC VT       -   157,954.309   486,615.692   MT  0.99996649   -0 06 56.2
 AI1395;SPC VT       -   518,221.76  1,596,504.98   sFT  0.99996649   -0 06 56.2
 AI1395;UTM  18      - 4,865,822.967   687,321.281   MT  1.00003159   +1 37 08.6
 AI1395
 AI1395!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI1395!SPC VT       -   0.99997170  x   0.99996649  =   0.99993819
 AI1395!UTM  18      -   0.99997170  x   1.00003159  =   1.00000328
 AI1395
 AI1395:                Primary Azimuth Mark                     Grid Az
 AI1395:SPC VT       -  RAND 4                                   000 30 16.8
 AI1395:UTM  18      -  RAND 4                                   358 46 12.0
 AI1395
 AI1395_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8732165822(NAD 83)
 AI1395
 AI1395|---------------------------------------------------------------------|
 AI1395| PID    Reference Object                     Distance      Geod. Az  |
 AI1395|                                                           dddmmss.s |
 AI1395| AI1393 RAND 4                              APPROX. 1.1 KM 0002320.6 |
 AI1395| AI1396 RAND 7                              APPROX. 1.1 KM 0901510.1 |
 AI1395| AI1400 RAND 9                              APPROX. 1.0 KM 1751515.4 |
 AI1395| AI1394 RAND 5                              APPROX. 0.9 KM 2773026.5 |
 AI1395|---------------------------------------------------------------------|
 AI1395
 AI1395                          SUPERSEDED SURVEY CONTROL
 AI1395
 AI1395  NAD 83(2007)-  43 55 18.12218(N)    072 39 59.97914(W) AD(2002.00) 0
 AI1395  ELLIP H (02/10/07)  180.529  (m)                       GP(2002.00)    
 AI1395  ELLIP H (06/04/02)  180.520  (m)                       GP(       ) 4 2
 AI1395  NAD 83(1996)-  43 55 18.12267(N)    072 39 59.97999(W) AD(       ) 1
 AI1395  ELLIP H (09/07/99)  180.474  (m)                       GP(       ) 4 2
 AI1395
 AI1395.Superseded values are not recommended for survey control.
 AI1395
 AI1395.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI1395.See file dsdata.pdf to determine how the superseded data were derived.
 AI1395
 AI1395_MARKER: DD = SURVEY DISK
 AI1395_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AI1395_STAMPING: RAND 6 1998
 AI1395_MARK LOGO: VTGS
 AI1395_PROJECTION: FLUSH
 AI1395_MAGNETIC: I = MARKER IS A STEEL ROD
 AI1395_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI1395_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI1395+SATELLITE: SATELLITE OBSERVATIONS - October 11, 2011
 AI1395_ROD/PIPE-DEPTH: 0.9 meters
 AI1395
 AI1395  HISTORY     - Date     Condition        Report By
 AI1395  HISTORY     - 1998     MONUMENTED       VTGS
 AI1395  HISTORY     - 20111011 GOOD             VTGS
 AI1395
 AI1395                          STATION DESCRIPTION
 AI1395
 AI1395'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI1395'GENERAL LOCATION, RANDOLPH, VT.  OWNERSHIP, ALFRED W.LUNDE, 20 LUNDE
 AI1395'LANE, BARRE, VT.05641. TO REACH FROM THE INTERSECTION OF VT ROUTES 12
 AI1395'AND 12A GO SOUTH ALONG VT ROUTE 12 FOR 0.45 MI (0.72 KM) TO THE
 AI1395'INTERSECTION OF WESTON STREET RIGHT.  TURN RIGHT AND GO NORTHWEST
 AI1395'ALONG WESTON STREET FOR 0.05 MI (0.08 KM) TO THE SITE OF THE MARK ON
 AI1395'THE LEFT IN A VACANT LOT OPPOSITE THE W.B.ROGERS CONSTRUCTION COMPANY
 AI1395'BUILDING.  IT IS JUST SOUTHEAST OF A LARGE APARTMENT BUILDING.  THE
 AI1395'MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A FENO STYLE
 AI1395'MONUMENT.  IT IS 26.5 M (86.9 FT) SOUTHWEST OF THE SOUTHWEST EDGE OF
 AI1395'PAVEMENT OF WESTON STREET, 34.3 M (112.5 FT) SOUTH SOUTHEAST OF THE
 AI1395'EAST CORNER OF THE APARTMENT BUILDING, 29.6 M (97.1 FT) EAST OF THE
 AI1395'SOUTH CORNER OF THE APARTMENT BUILDING, AND 0.3 M (1.0 FT) NORTHEAST
 AI1395'OF A FIBERGLASS WITNESS POST.
 AI1395
 AI1395                          STATION RECOVERY (2011)
 AI1395
 AI1395'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AI1395'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI1396 ***********************************************************************
 AI1396  DESIGNATION -  RAND 7
 AI1396  PID         -  AI1396
 AI1396  STATE/COUNTY-  VT/ORANGE
 AI1396  COUNTRY     -  US
 AI1396  USGS QUAD   -  RANDOLPH (2018)
 AI1396
 AI1396                         *CURRENT SURVEY CONTROL
 AI1396  ______________________________________________________________________
 AI1396* NAD 83(2011) POSITION- 43 55 17.96833(N) 072 39 12.69893(W)   ADJUSTED
 AI1396* NAD 83(2011) ELLIP HT-   176.471 (meters)        (06/27/12)   ADJUSTED
 AI1396* NAD 83(2011) EPOCH   -  2010.00
 AI1396* NAVD 88 ORTHO HEIGHT -   203.9   (meters)      669.    (feet) GPS OBS
 AI1396  ______________________________________________________________________
 AI1396  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AI1396  GEOID HEIGHT    -        -27.442 (meters)                     GEOID96
 AI1396  GEOID HEIGHT    -        -27.446 (meters)                     GEOID18
 AI1396  NAD 83(2011) X  -  1,371,976.982 (meters)                     COMP
 AI1396  NAD 83(2011) Y  - -4,392,359.834 (meters)                     COMP
 AI1396  NAD 83(2011) Z  -  4,401,948.249 (meters)                     COMP
 AI1396  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC18
 AI1396
 AI1396  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI1396  Standards:
 AI1396         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI1396            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI1396  -------------------------------------------------------------------
 AI1396  NETWORK    1.05   1.16           0.49   0.34   0.59     -0.12721937
 AI1396  -------------------------------------------------------------------
 AI1396  Click here for local accuracies and other accuracy information.
 AI1396
 AI1396.The horizontal coordinates were established by GPS observations
 AI1396.and adjusted by the National Geodetic Survey in June 2012.
 AI1396
 AI1396.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI1396.been affixed to the stable North American tectonic plate. See 
 AI1396.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI1396
 AI1396.The horizontal coordinates are valid at the epoch date displayed above
 AI1396.which is a decimal equivalence of Year/Month/Day.
 AI1396
 AI1396.The orthometric height was determined by GPS observations and a
 AI1396.high-resolution geoid model.
 AI1396
 AI1396.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI1396.GEOID18 height accuracy estimate available here.
 AI1396
 AI1396.Click photographs - Photos may exist for this station.
 AI1396
 AI1396.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI1396
 AI1396.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI1396
 AI1396.The ellipsoidal height was determined by GPS observations
 AI1396.and is referenced to NAD 83.
 AI1396
 AI1396. The following values were computed from the NAD 83(2011) position.
 AI1396
 AI1396;                    North         East     Units Scale Factor Converg.
 AI1396;SPC VT       -   157,947.528   487,670.394   MT  0.99996615   -0 06 23.4
 AI1396;SPC VT       -   518,199.51  1,599,965.28   sFT  0.99996615   -0 06 23.4
 AI1396;UTM  18      - 4,865,848.117   688,375.776   MT  1.00003647   +1 37 41.4
 AI1396
 AI1396!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI1396!SPC VT       -   0.99997233  x   0.99996615  =   0.99993848
 AI1396!UTM  18      -   0.99997233  x   1.00003647  =   1.00000880
 AI1396
 AI1396:                Primary Azimuth Mark                     Grid Az
 AI1396:SPC VT       -  STONELEIGH                               060 12 32.8
 AI1396:UTM  18      -  STONELEIGH                               058 28 28.0
 AI1396
 AI1396_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8837565848(NAD 83)
 AI1396
 AI1396|---------------------------------------------------------------------|
 AI1396| PID    Reference Object                     Distance      Geod. Az  |
 AI1396|                                                           dddmmss.s |
 AI1396| OD1827 STONELEIGH                          435.570 METERS 0600609.4 |
 AI1396| OD1831 ETHAN ALLEN                         374.868 METERS 21526     |
 AI1396| AI1395 RAND 6                              APPROX. 1.1 KM 2701542.9 |
 AI1396|---------------------------------------------------------------------|
 AI1396
 AI1396                          SUPERSEDED SURVEY CONTROL
 AI1396
 AI1396  NAD 83(2007)-  43 55 17.96868(N)    072 39 12.69963(W) AD(2002.00) 0
 AI1396  ELLIP H (02/10/07)  176.488  (m)                       GP(2002.00)    
 AI1396  ELLIP H (06/04/02)  176.478  (m)                       GP(       ) 4 2
 AI1396  NAD 83(1996)-  43 55 17.96919(N)    072 39 12.70059(W) AD(       ) 1
 AI1396  ELLIP H (09/07/99)  176.428  (m)                       GP(       ) 4 2
 AI1396
 AI1396.Superseded values are not recommended for survey control.
 AI1396
 AI1396.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI1396.See file dsdata.pdf to determine how the superseded data were derived.
 AI1396
 AI1396_MARKER: DD = SURVEY DISK
 AI1396_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AI1396_STAMPING: RAND 7 1998
 AI1396_MARK LOGO: VTGS
 AI1396_PROJECTION: FLUSH
 AI1396_MAGNETIC: I = MARKER IS A STEEL ROD
 AI1396_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI1396_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI1396+SATELLITE: SATELLITE OBSERVATIONS - 1998
 AI1396_ROD/PIPE-DEPTH: 0.9 meters
 AI1396
 AI1396  HISTORY     - Date     Condition        Report By
 AI1396  HISTORY     - 1998     MONUMENTED       VTGS
 AI1396
 AI1396                          STATION DESCRIPTION
 AI1396
 AI1396'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI1396'GENERAL LOCATION, RANDOLPH, VT.  OWNERSHIP, MONTAGUE GOLF COURSE,
 AI1396'P.O.BOX 178, RANDOLPH, VT.05060.  CONTACT BRIAN SMITH.  PHONE
 AI1396'802-728-4916.  TO REACH FROM THE INTERSECTION OF VT ROUTES 12 AND 12A
 AI1396'GO SOUTH ALONG VT ROUTE 12 FOR 0.35 MI (0.56 KM) TO THE INTERSECTION
 AI1396'OF RANDOLPH AVENUE LEFT.  TURN LEFT AND GO EAST ALONG RANDOLPH AVENUE
 AI1396'FOR 0.1 MI (0.2 KM) TO THE FOUR WAY INTERSECTION OF PLEASANT STREET.
 AI1396'CONTINUE STRAIGHT AHEAD AND GO EAST ALONG RANDOLPH AVENUE FOR 0.25 MI
 AI1396'(0.40 KM) TO THE INTERSECTION OF CLUBHOUSE LANE LEFT AND HILL STREET
 AI1396'RIGHT.  TURN LEFT AND GO NORTH AND EAST ALONG CLUBHOUSE LANE FOR 0.1
 AI1396'MI (0.2 KM) TO THE MONTAGUE GOLF COURSE CLUBHOUSE.  PARK VEHICLE AND
 AI1396'WALK SOUTHEAST ACROSS THE GOLF COURSE TO THE EIGHTH TEE. WALK
 AI1396'NORTHEAST FOR ABOUT 65 M (213.3 FT) TO THE SITE OF THE MARK IN A ROUGH
 AI1396'AREA EAST OF THE EIGHTH FAIRWAY.  IT IS JUST WEST OF THE TOP OF A
 AI1396'STEEP BANK LEADING DOWN TO THE THIRD BRANCH OF THE WHITE RIVER. THE
 AI1396'MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A FENO STYLE
 AI1396'MONUMENT.  IT IS 73.7 M (241.8 FT) NORTHEAST OF THE NORTHEAST CORNER
 AI1396'OF THE JIM PIERCE GRANITE MEMORIAL MONUMENT, 23.1 M (75.8 FT) SOUTH
 AI1396'SOUTHWEST OF A 35 CM PINE, 10.2 M (33.5 FT) WEST NORTHWEST OF THE TOP
 AI1396'OF THE BANK, AND 13.9 M (45.6 FT) WEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI1397 ***********************************************************************
 AI1397  DESIGNATION -  RAND 8
 AI1397  PID         -  AI1397
 AI1397  STATE/COUNTY-  VT/ORANGE
 AI1397  COUNTRY     -  US
 AI1397  USGS QUAD   -  RANDOLPH (2018)
 AI1397
 AI1397                         *CURRENT SURVEY CONTROL
 AI1397  ______________________________________________________________________
 AI1397* NAD 83(2011) POSITION- 43 54 48.64713(N) 072 40 42.67844(W)   ADJUSTED
 AI1397* NAD 83(2011) ELLIP HT-   289.462 (meters)        (06/27/12)   ADJUSTED
 AI1397* NAD 83(2011) EPOCH   -  2010.00
 AI1397* NAVD 88 ORTHO HEIGHT -   316.9   (meters)     1040.    (feet) GPS OBS
 AI1397  ______________________________________________________________________
 AI1397  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AI1397  GEOID HEIGHT    -        -27.428 (meters)                     GEOID96
 AI1397  GEOID HEIGHT    -        -27.420 (meters)                     GEOID18
 AI1397  NAD 83(2011) X  -  1,370,271.889 (meters)                     COMP
 AI1397  NAD 83(2011) Y  - -4,393,634.882 (meters)                     COMP
 AI1397  NAD 83(2011) Z  -  4,401,374.713 (meters)                     COMP
 AI1397  LAPLACE CORR    -         -3.29  (seconds)                    DEFLEC18
 AI1397
 AI1397  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI1397  Standards:
 AI1397         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI1397            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI1397  -------------------------------------------------------------------
 AI1397  NETWORK    1.75   1.63           0.82   0.55   0.83     -0.13208879
 AI1397  -------------------------------------------------------------------
 AI1397  Click here for local accuracies and other accuracy information.
 AI1397
 AI1397.The horizontal coordinates were established by GPS observations
 AI1397.and adjusted by the National Geodetic Survey in June 2012.
 AI1397
 AI1397.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI1397.been affixed to the stable North American tectonic plate. See 
 AI1397.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI1397
 AI1397.The horizontal coordinates are valid at the epoch date displayed above
 AI1397.which is a decimal equivalence of Year/Month/Day.
 AI1397
 AI1397.The orthometric height was determined by GPS observations and a
 AI1397.high-resolution geoid model.
 AI1397
 AI1397.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI1397.GEOID18 height accuracy estimate available here.
 AI1397
 AI1397.Click photographs - Photos may exist for this station.
 AI1397
 AI1397.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI1397
 AI1397.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI1397
 AI1397.The ellipsoidal height was determined by GPS observations
 AI1397.and is referenced to NAD 83.
 AI1397
 AI1397. The following values were computed from the NAD 83(2011) position.
 AI1397
 AI1397;                    North         East     Units Scale Factor Converg.
 AI1397;SPC VT       -   157,046.623   485,661.175   MT  0.99996681   -0 07 25.7
 AI1397;SPC VT       -   515,243.80  1,593,373.37   sFT  0.99996681   -0 07 25.7
 AI1397;UTM  18      - 4,864,886.746   686,394.617   MT  1.00002733   +1 36 38.1
 AI1397
 AI1397!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI1397!SPC VT       -   0.99995461  x   0.99996681  =   0.99992142
 AI1397!UTM  18      -   0.99995461  x   1.00002733  =   0.99998194
 AI1397
 AI1397:                Primary Azimuth Mark                     Grid Az
 AI1397:SPC VT       -  RAND 9                                   095 11 53.7
 AI1397:UTM  18      -  RAND 9                                   093 27 49.9
 AI1397
 AI1397_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8639464886(NAD 83)
 AI1397
 AI1397|---------------------------------------------------------------------|
 AI1397| PID    Reference Object                     Distance      Geod. Az  |
 AI1397|                                                           dddmmss.s |
 AI1397| AI1400 RAND 9                              APPROX. 1.0 KM 0950428.0 |
 AI1397|---------------------------------------------------------------------|
 AI1397
 AI1397                          SUPERSEDED SURVEY CONTROL
 AI1397
 AI1397  NAD 83(2007)-  43 54 48.64747(N)    072 40 42.67914(W) AD(2002.00) 0
 AI1397  ELLIP H (02/10/07)  289.480  (m)                       GP(2002.00)    
 AI1397  ELLIP H (06/04/02)  289.473  (m)                       GP(       ) 4 2
 AI1397  NAD 83(1996)-  43 54 48.64799(N)    072 40 42.67997(W) AD(       ) 1
 AI1397  ELLIP H (09/07/99)  289.424  (m)                       GP(       ) 4 2
 AI1397
 AI1397.Superseded values are not recommended for survey control.
 AI1397
 AI1397.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI1397.See file dsdata.pdf to determine how the superseded data were derived.
 AI1397
 AI1397_MARKER: DD = SURVEY DISK
 AI1397_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AI1397_STAMPING: RAND 8 1998
 AI1397_MARK LOGO: VTGS
 AI1397_PROJECTION: FLUSH
 AI1397_MAGNETIC: I = MARKER IS A STEEL ROD
 AI1397_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI1397_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI1397+SATELLITE: SATELLITE OBSERVATIONS - 1998
 AI1397_ROD/PIPE-DEPTH: 0.9 meters
 AI1397
 AI1397  HISTORY     - Date     Condition        Report By
 AI1397  HISTORY     - 1998     MONUMENTED       VTGS
 AI1397
 AI1397                          STATION DESCRIPTION
 AI1397
 AI1397'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI1397'GENERAL LOCATION, RANDOLPH, VT.  OWNERSHIP, LEO BOUDRO, HY CREST FARM,
 AI1397'TATRO HILL ROAD, RANDOLPH, VT.05060. TO REACH FROM THE INTERSECTION OF
 AI1397'VT ROUTES 12 AND 12A GO SOUTH ALONG VT ROUTE 12 FOR 1.1 MI (1.8 KM) TO
 AI1397'THE INTERSECTION OF TATRO HILL ROAD RIGHT. TURN RIGHT AND GO WEST
 AI1397'ALONG TATRO HILL ROAD FOR 0.8 MI (1.3 KM) TO THE SITE OF THE MARK ON
 AI1397'THE RIGHT IN A FIELD.  IT IS 0.1 MI (0.2 KM) EAST OF THE HY CREST FARM
 AI1397'BUILDINGS.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A
 AI1397'FENO STYLE MONUMENT.  IT IS 8.1 M (26.6 FT) NORTH OF AND ABOUT LEVEL
 AI1397'WITH THE CENTERLINE OF TATRO HILL ROAD, 20.9 M (68.6 FT) NORTHWEST OF
 AI1397'A 25 CM CHERRY, 13.7 M (44.9 FT) NORTH OF A 25 CM MAPLE, AND 4.9 M
 AI1397'(16.1 FT) EAST OF POLE NO.44 AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI1400 ***********************************************************************
 AI1400  DESIGNATION -  RAND 9
 AI1400  PID         -  AI1400
 AI1400  STATE/COUNTY-  VT/ORANGE
 AI1400  COUNTRY     -  US
 AI1400  USGS QUAD   -  RANDOLPH (2018)
 AI1400
 AI1400                         *CURRENT SURVEY CONTROL
 AI1400  ______________________________________________________________________
 AI1400* NAD 83(2011) POSITION- 43 54 45.66417(N) 072 39 56.25107(W)   ADJUSTED
 AI1400* NAD 83(2011) ELLIP HT-   223.124 (meters)        (06/27/12)   ADJUSTED
 AI1400* NAD 83(2011) EPOCH   -  2010.00
 AI1400* NAVD 88 ORTHO HEIGHT -   250.5   (meters)      822.    (feet) GPS OBS
 AI1400  ______________________________________________________________________
 AI1400  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AI1400  GEOID HEIGHT    -        -27.437 (meters)                     GEOID96
 AI1400  GEOID HEIGHT    -        -27.436 (meters)                     GEOID18
 AI1400  NAD 83(2011) X  -  1,371,265.588 (meters)                     COMP
 AI1400  NAD 83(2011) Y  - -4,393,341.679 (meters)                     COMP
 AI1400  NAD 83(2011) Z  -  4,401,262.377 (meters)                     COMP
 AI1400  LAPLACE CORR    -         -3.26  (seconds)                    DEFLEC18
 AI1400
 AI1400  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI1400  Standards:
 AI1400         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI1400            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI1400  -------------------------------------------------------------------
 AI1400  NETWORK    1.62   1.55           0.76   0.51   0.79     -0.18281728
 AI1400  -------------------------------------------------------------------
 AI1400  Click here for local accuracies and other accuracy information.
 AI1400
 AI1400.The horizontal coordinates were established by GPS observations
 AI1400.and adjusted by the National Geodetic Survey in June 2012.
 AI1400
 AI1400.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI1400.been affixed to the stable North American tectonic plate. See 
 AI1400.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI1400
 AI1400.The horizontal coordinates are valid at the epoch date displayed above
 AI1400.which is a decimal equivalence of Year/Month/Day.
 AI1400
 AI1400.The orthometric height was determined by GPS observations and a
 AI1400.high-resolution geoid model.
 AI1400
 AI1400.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI1400.GEOID18 height accuracy estimate available here.
 AI1400
 AI1400.Click photographs - Photos may exist for this station.
 AI1400
 AI1400.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI1400
 AI1400.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI1400
 AI1400.The ellipsoidal height was determined by GPS observations
 AI1400.and is referenced to NAD 83.
 AI1400
 AI1400. The following values were computed from the NAD 83(2011) position.
 AI1400
 AI1400;                    North         East     Units Scale Factor Converg.
 AI1400;SPC VT       -   156,952.403   486,696.834   MT  0.99996646   -0 06 53.5
 AI1400;SPC VT       -   514,934.68  1,596,771.20   sFT  0.99996646   -0 06 53.5
 AI1400;UTM  18      - 4,864,823.910   687,432.718   MT  1.00003211   +1 37 10.2
 AI1400
 AI1400!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI1400!SPC VT       -   0.99996501  x   0.99996646  =   0.99993148
 AI1400!UTM  18      -   0.99996501  x   1.00003211  =   0.99999712
 AI1400
 AI1400:                Primary Azimuth Mark                     Grid Az
 AI1400:SPC VT       -  RAND 10                                  175 08 14.8
 AI1400:UTM  18      -  RAND 10                                  173 24 11.1
 AI1400
 AI1400_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8743264823(NAD 83)
 AI1400
 AI1400|---------------------------------------------------------------------|
 AI1400| PID    Reference Object                     Distance      Geod. Az  |
 AI1400|                                                           dddmmss.s |
 AI1400| AI1398 RAND 10                             APPROX. 0.9 KM 1750121.3 |
 AI1400| AI1395 RAND 6                              APPROX. 1.0 KM 3551518.0 |
 AI1400|---------------------------------------------------------------------|
 AI1400
 AI1400                          SUPERSEDED SURVEY CONTROL
 AI1400
 AI1400  NAD 83(2007)-  43 54 45.66452(N)    072 39 56.25176(W) AD(2002.00) 0
 AI1400  ELLIP H (02/10/07)  223.142  (m)                       GP(2002.00)    
 AI1400  ELLIP H (06/04/02)  223.135  (m)                       GP(       ) 4 2
 AI1400  NAD 83(1996)-  43 54 45.66505(N)    072 39 56.25273(W) AD(       ) 1
 AI1400  ELLIP H (09/07/99)  223.080  (m)                       GP(       ) 4 2
 AI1400
 AI1400.Superseded values are not recommended for survey control.
 AI1400
 AI1400.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI1400.See file dsdata.pdf to determine how the superseded data were derived.
 AI1400
 AI1400_MARKER: DD = SURVEY DISK
 AI1400_SETTING: 66 = SET IN ROCK OUTCROP
 AI1400_STAMPING: RAND 9 1998
 AI1400_MARK LOGO: VTGS
 AI1400_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI1400_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI1400+STABILITY: POSITION/ELEVATION WELL
 AI1400_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI1400+SATELLITE: SATELLITE OBSERVATIONS - October 11, 2011
 AI1400
 AI1400  HISTORY     - Date     Condition        Report By
 AI1400  HISTORY     - 1998     MONUMENTED       VTGS
 AI1400  HISTORY     - 20111011 GOOD             VTGS
 AI1400
 AI1400                          STATION DESCRIPTION
 AI1400
 AI1400'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI1400'GENERAL LOCATION, RANDOLPH, VT.  OWNERSHIP, JOHN AND CAROLE WAKEFIELD,
 AI1400'TATRO HILL ROAD, RR 1 BOX 96F, RANDOLPH, VT.05060. TO REACH FROM THE
 AI1400'INTERSECTION OF VT ROUTES 12 AND 12A GO SOUTH ALONG VT ROUTE 12 FOR
 AI1400'1.1 MI (1.8 KM) TO THE INTERSECTION OF TATRO HILL ROAD RIGHT.  TURN
 AI1400'RIGHT AND GO WEST ALONG TATRO HILL ROAD FOR 0.1 MI (0.2 KM) TO THE
 AI1400'Y-INTERSECTION OF A GRAVEL DRIVE RIGHT, OPPOSITE DAVES REPAIR SHOP.
 AI1400'BEAR RIGHT AND GO NORTH ALONG THE GRAVEL DRIVE FOR 0.1 MI (0.2 KM) TO
 AI1400'ITS END AT THE CHALET STYLE HOUSE OF THE WAKEFIELDS.  PARK VEHICLE AND
 AI1400'WALK SOUTHEAST DOWN A BANK FOR ABOUT 50 M (164.0 FT) TO THE SITE OF
 AI1400'THE MARK UNDER A DOUBLE POWERLINE, OVERLOOKING THE IGA/AUBUCHON
 AI1400'SHOPPING CENTER.  THE MARK IS SET IN THE TOP OF A 1.6 M (5.2 FT) X 0.6
 AI1400'M (2.0 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 0.1 M (0.3 FT) ABOVE
 AI1400'GROUND SURFACE.  IT IS 17.0 M (55.8 FT) EAST OF POLE NO.25, 24.4 M
 AI1400'(80.1 FT) SOUTHEAST OF POLE NO.6/2, 44.5 M (146.0 FT) SOUTHEAST OF THE
 AI1400'EAST CONCRETE SUPPORT COLUMN FOR THE EAST CORNER OF A GARAGE, AND 12.4
 AI1400'M (40.7 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST.
 AI1400
 AI1400                          STATION RECOVERY (2011)
 AI1400
 AI1400'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AI1400'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1830 ***********************************************************************
 OD1830  DESIGNATION -  RAND LANDFILL
 OD1830  PID         -  OD1830
 OD1830  STATE/COUNTY-  VT/ORANGE
 OD1830  COUNTRY     -  US
 OD1830  USGS QUAD   -  RANDOLPH (2018)
 OD1830
 OD1830                         *CURRENT SURVEY CONTROL
 OD1830  ______________________________________________________________________
 OD1830* NAD 83(2011) POSITION- 43 54 14.00645(N) 072 39 03.13930(W)   ADJUSTED
 OD1830* NAD 83(2011) ELLIP HT-   173.862 (meters)        (06/27/12)   ADJUSTED
 OD1830* NAD 83(2011) EPOCH   -  2010.00
 OD1830* NAVD 88 ORTHO HEIGHT -   201.294 (meters)      660.41  (feet) ADJUSTED
 OD1830  ______________________________________________________________________
 OD1830  GEOID HEIGHT    -        -27.447 (meters)                     GEOID18
 OD1830  NAD 83(2011) X  -  1,372,588.281 (meters)                     COMP
 OD1830  NAD 83(2011) Y  - -4,393,601.372 (meters)                     COMP
 OD1830  NAD 83(2011) Z  -  4,400,524.250 (meters)                     COMP
 OD1830  LAPLACE CORR    -         -1.16  (seconds)                    DEFLEC18
 OD1830  DYNAMIC HEIGHT  -        201.262 (meters)      660.31  (feet) COMP
 OD1830  MODELED GRAVITY -    980,452.3   (mgal)                       NAVD 88
 OD1830
 OD1830  VERT ORDER      -  SECOND    CLASS I
 OD1830
 OD1830  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1830  Standards:
 OD1830         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1830            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1830  -------------------------------------------------------------------
 OD1830  NETWORK    1.35   1.33           0.62   0.45   0.68     -0.22299017
 OD1830  -------------------------------------------------------------------
 OD1830  Click here for local accuracies and other accuracy information.
 OD1830
 OD1830.The horizontal coordinates were established by GPS observations
 OD1830.and adjusted by the National Geodetic Survey in June 2012.
 OD1830
 OD1830.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1830.been affixed to the stable North American tectonic plate. See 
 OD1830.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1830
 OD1830.The horizontal coordinates are valid at the epoch date displayed above
 OD1830.which is a decimal equivalence of Year/Month/Day.
 OD1830
 OD1830.The orthometric height was determined by differential leveling and
 OD1830.adjusted by the NATIONAL GEODETIC SURVEY
 OD1830.in January 2011.
 OD1830
 OD1830.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1830.GEOID18 height accuracy estimate available here.
 OD1830
 OD1830.Click photographs - Photos may exist for this station.
 OD1830
 OD1830.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1830
 OD1830.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1830
 OD1830.The ellipsoidal height was determined by GPS observations
 OD1830.and is referenced to NAD 83.
 OD1830
 OD1830.The dynamic height is computed by dividing the NAVD 88
 OD1830.geopotential number by the normal gravity value computed on the
 OD1830.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1830.degrees latitude (g = 980.6199 gals.).
 OD1830
 OD1830.The modeled gravity was interpolated from observed gravity values.
 OD1830
 OD1830. The following values were computed from the NAD 83(2011) position.
 OD1830
 OD1830;                    North         East     Units Scale Factor Converg.
 OD1830;SPC VT       -   155,973.083   487,880.045   MT  0.99996609   -0 06 16.6
 OD1830;SPC VT       -   511,721.69  1,600,653.11   sFT  0.99996609   -0 06 16.6
 OD1830;UTM  18      - 4,863,880.782   688,645.108   MT  1.00003772   +1 37 46.1
 OD1830
 OD1830!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1830!SPC VT       -   0.99997274  x   0.99996609  =   0.99993883
 OD1830!UTM  18      -   0.99997274  x   1.00003772  =   1.00001046
 OD1830
 OD1830_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8864563880(NAD 83)
 OD1830
 OD1830|---------------------------------------------------------------------|
 OD1830| PID    Reference Object                     Distance      Geod. Az  |
 OD1830|                                                           dddmmss.s |
 OD1830| AI1399 RAND 11                             269.423 METERS 28921     |
 OD1830|---------------------------------------------------------------------|
 OD1830
 OD1830                          SUPERSEDED SURVEY CONTROL
 OD1830
 OD1830  NAD 83(2007)-  43 54 14.00680(N)    072 39 03.14000(W) AD(2002.00) 0
 OD1830  ELLIP H (02/10/07)  173.878  (m)                       GP(2002.00)    
 OD1830  ELLIP H (06/04/02)  173.879  (m)                       GP(       ) 4 2
 OD1830  NAD 83(1996)-  43 54 14.00720(N)    072 39 03.14101(W) AD(       ) 1
 OD1830  ELLIP H (09/07/99)  173.807  (m)                       GP(       ) 4 2
 OD1830  NAVD 88             201.25   (m)          660.3    (f) LEVELING    3  
 OD1830  NAVD 88 (08/15/94)  201.254  (m)          660.28   (f) SUPERSEDED  2 1
 OD1830
 OD1830.Superseded values are not recommended for survey control.
 OD1830
 OD1830.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1830.See file dsdata.pdf to determine how the superseded data were derived.
 OD1830
 OD1830_MARKER: DD = SURVEY DISK
 OD1830_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD1830_STAMPING: LANDFILL 1993
 OD1830_MARK LOGO: VTGS
 OD1830_PROJECTION: FLUSH
 OD1830_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 OD1830_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1830+STABILITY: SURFACE MOTION
 OD1830_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1830+SATELLITE: SATELLITE OBSERVATIONS - July 16, 2001
 OD1830
 OD1830  HISTORY     - Date     Condition        Report By
 OD1830  HISTORY     - 1993     MONUMENTED       VTGS
 OD1830  HISTORY     - 19980601 GOOD             VTGS
 OD1830  HISTORY     - 20010716 GOOD             VTGS
 OD1830  HISTORY     - 2010     GOOD             VTGS
 OD1830
 OD1830                          STATION DESCRIPTION
 OD1830
 OD1830'DESCRIBED BY VERMONT GEODETIC SURVEY 1993
 OD1830'GENERAL LOCATION, RANDOLPH VILLAGE, 8 KM (4.95 MI) NORTH OF BETHEL, 6
 OD1830'KM (3.70 MI) SOUTHWEST OF RANDOLPH CENTER. OWNERSHIP, CENTRAL VERMONT
 OD1830'RAILROAD.
 OD1830'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 66 IN
 OD1830'RANDOLPH VILLAGE GO WEST AND SOUTH ALONG VT ROUTE 12 FOR 0.35 MI
 OD1830'(0.56 KM) TO THE INTERSECTION OF PLEASANT STREET LEFT. TURN LEFT AND
 OD1830'GO SOUTHEAST AND SOUTH ALONG PLEASANT STREET FOR 1.6 MI (2.6 KM) TO A
 OD1830'GRAVEL ROAD LEFT WHICH LEADS TO THE RANDOLPH LANDFILL. TURN LEFT AND
 OD1830'GO EAST ALONG THE ROAD TO THE LANDFILL FOR 0.2 MI (0.3 KM) TO THE
 OD1830'INTERSECTION OF THE CENTRAL VERMONT RAILROAD AND SITE OF MARK NORTH
 OD1830'OF THE ROAD AND EAST OF THE RAILROAD.
 OD1830'STATION MARK IS SET IN THE TOP OF A 30-CM DIAMETER CONCRETE MONUMENT
 OD1830'FLUSH WITH GROUND SURFACE. IT IS 43 M (141.1 FT) NORTH OF THE
 OD1830'CENTERLINE OF THE ROAD TO THE LANDFILL, 6.5 M (21.3 FT) EAST OF THE
 OD1830'EAST RAIL OF THE CVRR, 13 M (42.7 FT) WEST OF THE WEST EDGE OF A
 OD1830'GRAVEL PIT, 35 M (114.8 FT) NORTHWEST OF A POLE, AND 9.3 M (30.5 FT)
 OD1830'WEST OF A FIBERGLASS WITNESS POST.
 OD1830
 OD1830                          STATION RECOVERY (1998)
 OD1830
 OD1830'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DJM)
 OD1830'RECOVERED AS DESCRIBED.
 OD1830
 OD1830                          STATION RECOVERY (2001)
 OD1830
 OD1830'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 OD1830'GENERAL LOCATION, RANDOLPH VILLAGE, 4.9 MI (7.9 KM) NORTH OF BETHEL,
 OD1830'3.7 MI (6.0 KM) SOUTHWEST OF RANDOLPH CENTER.  OWNERSHIP, NEW ENGLAND
 OD1830'CENTRAL RAILROAD.
 OD1830'
 OD1830'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 OD1830'RANDOLPH VILLAGE GO WEST AND SOUTH ALONG VT ROUTE 12 FOR 0.2 MI (0.3
 OD1830'KM) TO THE INTERSECTION OF PLEASANT STREET LEFT.  TURN LEFT AND GO
 OD1830'SOUTHEAST AND SOUTH ALONG PLEASANT STREET FOR 1.6 MI (2.6 KM) TO A
 OD1830'GRAVEL ROAD LEFT WHICH LEADS TO THE RANDOLPH LANDFILL.  TURN LEFT AND
 OD1830'GO EAST ALONG THE GRAVEL ROAD TO THE LANDFILL FOR 0.2 MI (0.3 KM) TO
 OD1830'THE INTERSECTION OF THE NEW ENGLAND CENTRAL RAILROAD AND THE SITE OF
 OD1830'THE MARK, NORTH OF THE ROAD AND EAST OF THE RAILROAD.  STATION MARK IS
 OD1830'SET IN THE TOP OF A 30-CM (12 INCH) DIAMETER CONCRETE MONUMENT FLUSH
 OD1830'WITH THE GROUND SURFACE.
 OD1830'
 OD1830'IT IS 43.0 M (141.1 FT) NORTH OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN
 OD1830'THE CENTERLINE OF THE ROAD TO THE LANDFILL, 6.5 M (21.3 FT) EAST OF
 OD1830'THE EAST RAIL, 13.0 M (42.7 FT) WEST OF THE WEST EDGE OF A GRAVEL PIT,
 OD1830'35.0 M (114.8 FT) NORTHWEST OF POLE NO 6/94/7 AND 0.3 M (1.0 FT) SOUTH
 OD1830'OF A FIBERGLASS WITNESS POST.
 OD1830
 OD1830                          STATION RECOVERY (2010)
 OD1830
 OD1830'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 OD1830'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0297 ***********************************************************************
 OD0297  DESIGNATION -  RANDOLPH
 OD0297  PID         -  OD0297
 OD0297  STATE/COUNTY-  VT/ORANGE
 OD0297  COUNTRY     -  US
 OD0297  USGS QUAD   -  RANDOLPH (2018)
 OD0297
 OD0297                         *CURRENT SURVEY CONTROL
 OD0297  ______________________________________________________________________
 OD0297* NAD 83(1986) POSITION- 43 55 31.     (N) 072 39 57.     (W)   SCALED
 OD0297* NAVD 88 ORTHO HEIGHT -   208.465 (meters)      683.94  (feet) ADJUSTED
 OD0297  ______________________________________________________________________
 OD0297  GEOID HEIGHT    -        -27.439 (meters)                     GEOID18
 OD0297  DYNAMIC HEIGHT  -        208.432 (meters)      683.83  (feet) COMP
 OD0297  MODELED GRAVITY -    980,454.4   (mgal)                       NAVD 88
 OD0297
 OD0297  VERT ORDER      -  SECOND    CLASS 0
 OD0297
 OD0297.The horizontal coordinates were scaled from a map and have
 OD0297.an estimated accuracy of +/- 6 seconds.
 OD0297
 OD0297.The orthometric height was determined by differential leveling and
 OD0297.adjusted by the NATIONAL GEODETIC SURVEY
 OD0297.in August 1994.
 OD0297
 OD0297.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0297.GEOID18 height accuracy estimate available here.
 OD0297
 OD0297.Click photographs - Photos may exist for this station.
 OD0297
 OD0297.The dynamic height is computed by dividing the NAVD 88
 OD0297.geopotential number by the normal gravity value computed on the
 OD0297.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0297.degrees latitude (g = 980.6199 gals.).
 OD0297
 OD0297.The modeled gravity was interpolated from observed gravity values.
 OD0297
 OD0297;                    North         East    Units  Estimated Accuracy
 OD0297;SPC VT       -   158,350.      486,680.      MT  (+/- 180 meters Scaled)
 OD0297
 OD0297_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP873662(NAD 83)
 OD0297
 OD0297                          SUPERSEDED SURVEY CONTROL
 OD0297
 OD0297  NAVD 88 (06/15/91)  208.459  (m)          683.92   (f) SUPERSEDED  2 0
 OD0297  NGVD 29 (??/??/92)  208.555  (m)          684.23   (f) ADJ UNCH    2 0
 OD0297
 OD0297.Superseded values are not recommended for survey control.
 OD0297
 OD0297.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0297.See file dsdata.pdf to determine how the superseded data were derived.
 OD0297
 OD0297_MARKER: DB = BENCH MARK DISK
 OD0297_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0297_STAMPING: RANDOLPH 1933
 OD0297_MARK LOGO: CGS
 OD0297_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0297_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0297+STABILITY: SURFACE MOTION
 OD0297
 OD0297  HISTORY     - Date     Condition        Report By
 OD0297  HISTORY     - 1933     MONUMENTED       LOCENG
 OD0297  HISTORY     - 1935     GOOD             CGS
 OD0297  HISTORY     - 19930707 GOOD             VTAT
 OD0297  HISTORY     - 20020506 MARK NOT FOUND   VTGS
 OD0297
 OD0297                          STATION DESCRIPTION
 OD0297
 OD0297'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0297'IN RANDOLPH.
 OD0297'AT RANDOLPH, ORANGE COUNTY, AT THE NORTHEAST CORNER OF THE HIGHSCHOOL
 OD0297'LAWN, 73.2 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 OD0297'CONGREGATIONAL CHURCH, 56 FEET EAST OF THE NORTHEAST CORNER OF THE
 OD0297'SCHOOL BUILDING, 6.5 FEET WEST OF THE WEST CURB OF THE STREET, AND
 OD0297'ABOUT LEVEL WITH THE GROUND.  A STANDARD DISK, STAMPED RANDOLPH 1933
 OD0297'AND SET IN THE TOP OF A CONCRETE POST.
 OD0297
 OD0297                          STATION RECOVERY (1993)
 OD0297
 OD0297'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD0297'RECOVERED AS PREVIOUSLY DESCRIBED, EXCEPT SCHOOL IS NOW THE RANDOLPH
 OD0297'VILLAGE SCHOOL.
 OD0297
 OD0297                          STATION RECOVERY (2002)
 OD0297
 OD0297'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 OD0297'NOT FOUND. LIKELY DESTROYED BY SIDEWALK CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DJ8951 ***********************************************************************
 DJ8951  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ8951  CORS        -  This is a GPS Continuously Operating Reference Station.
 DJ8951  DESIGNATION -  RANDOLPH CORS ARP
 DJ8951  CORS_ID     -  VTC1
 DJ8951  PID         -  DJ8951
 DJ8951  STATE/COUNTY-  VT/ORANGE
 DJ8951  COUNTRY     -  US
 DJ8951  USGS QUAD   -  RANDOLPH CENTER (2018)
 DJ8951
 DJ8951                         *CURRENT SURVEY CONTROL
 DJ8951  ______________________________________________________________________
 DJ8951* NAD 83(2011) POSITION- 43 56 21.21805(N) 072 36 12.56567(W)   ADJUSTED
 DJ8951* NAD 83(2011) ELLIP HT-   405.159 (meters)        (09/??/25)   ADJUSTED
 DJ8951* NAD 83(2011) EPOCH   -  2010.00
 DJ8951* NAVD 88 ORTHO HEIGHT -   432.55  (meters)     1419.1   (feet) GPS OBS
 DJ8951  ______________________________________________________________________
 DJ8951  GEOID HEIGHT    -        -27.426 (meters)                     GEOID18
 DJ8951  NAD 83(2011) X  -  1,375,456.643 (meters)                     COMP
 DJ8951  NAD 83(2011) Y  - -4,390,024.682 (meters)                     COMP
 DJ8951  NAD 83(2011) Z  -  4,403,512.877 (meters)                     COMP
 DJ8951
 DJ8951.Formal positional accuracy estimates are not available for this CORS
 DJ8951.because its coordinates were determined in part using modeled velocities.
 DJ8951.A time-series residual plot is available that shows daily coordinate
 DJ8951.variations relative to the published coordinates and modeled velocities.
 DJ8951.Large residuals may indicate a potential error in the modeled velocities.
 DJ8951
 DJ8951.Residual plot at:
 DJ8951.https://geodesy.noaa.gov/CORS/ncn_station_pages/index.html?stationID=VTC1.
 DJ8951
 DJ8951.The coordinates were established by GPS observations
 DJ8951.and adjusted by the National Geodetic Survey in September 2025.
 DJ8951
 DJ8951.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ8951.been affixed to the stable North American Tectonic Plate. 
 DJ8951
 DJ8951.The coordinates are valid at the epoch date displayed above
 DJ8951.which is a decimal equivalence of Year/Month/Day.
 DJ8951
 DJ8951.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DJ8951.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DJ8951.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DJ8951.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DJ8951.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DJ8951.published epoch of 2010.00.
 DJ8951
 DJ8951.Additional information on MYCS is available at:
 DJ8951.https://geodesy.noaa.gov/CORS/index.shtml
 DJ8951
 DJ8951.The orthometric height was determined by GPS observations and a
 DJ8951.high-resolution geoid model using precise GPS observation and
 DJ8951.processing techniques.
 DJ8951
 DJ8951.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ8951.GEOID18 height accuracy estimate available here.
 DJ8951
 DJ8951.The PID for the CORS L1 Phase Center is DR8311.
 DJ8951
 DJ8951.Click photographs - Photos may exist for this station.
 DJ8951
 DJ8951.The XYZ, and position/ellipsoidal ht. are equivalent.
 DJ8951
 DJ8951.The ellipsoidal height was determined by GPS observations
 DJ8951.and is referenced to NAD 83.
 DJ8951
 DJ8951. The following values were computed from the NAD 83(2011) position.
 DJ8951
 DJ8951;                    North         East     Units Scale Factor Converg.
 DJ8951;SPC VT       -   159,893.354   491,691.252   MT  0.99996513   -0 04 18.5
 DJ8951;SPC VT       -   524,583.45  1,613,157.05   sFT  0.99996513   -0 04 18.5
 DJ8951;UTM  18      - 4,867,914.952   692,336.196   MT  1.00005501   +1 39 48.4
 DJ8951
 DJ8951!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ8951!SPC VT       -   0.99993647  x   0.99996513  =   0.99990160
 DJ8951!UTM  18      -   0.99993647  x   1.00005501  =   0.99999148
 DJ8951
 DJ8951_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9233667914(NAD 83)
 DJ8951
 DJ8951                          SUPERSEDED SURVEY CONTROL
 DJ8951
 DJ8951  NAD 83(2011)-  43 56 21.21825(N)    072 36 12.56537(W) AD(2010.00) c
 DJ8951  ELLIP H (04/??/25)  405.139  (m)                       GP(2010.00) c c
 DJ8951  NAD 83(2011)-  43 56 21.21790(N)    072 36 12.56565(W) AD(2010.00) c
 DJ8951  ELLIP H (12/??/22)  405.167  (m)                       GP(2010.00) c c
 DJ8951  NAD 83(2011)-  43 56 21.21808(N)    072 36 12.56540(W) AD(2010.00) c
 DJ8951  ELLIP H (06/??/19)  405.148  (m)                       GP(2010.00) c c
 DJ8951  NAD 83(2011)-  43 56 21.21809(N)    072 36 12.56537(W) AD(2010.00) c
 DJ8951  ELLIP H (08/??/11)  405.144  (m)                       GP(2010.00) c c
 DJ8951  NAD 83(CORS)-  43 56 21.21821(N)    072 36 12.56610(W) AD(2002.00) c
 DJ8951  ELLIP H (01/??/08)  405.158  (m)                       GP(2002.00) c c
 DJ8951
 DJ8951.Superseded values are not recommended for survey control.
 DJ8951
 DJ8951.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ8951.See file dsdata.pdf to determine how the superseded data were derived.
 DJ8951
 DJ8951_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DJ8951
 DJ8951                          STATION DESCRIPTION
 DJ8951
 DJ8951'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DJ8951'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DJ8951'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DJ8951'AND LOG FILES ACCESSIBLE AT:
 DJ8951'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1743 ***********************************************************************
 DM1743  DESIGNATION -  RANDOLPH ELEMENTARY
 DM1743  PID         -  DM1743
 DM1743  STATE/COUNTY-  VT/ORANGE
 DM1743  COUNTRY     -  US
 DM1743  USGS QUAD   -  RANDOLPH (2018)
 DM1743
 DM1743                         *CURRENT SURVEY CONTROL
 DM1743  ______________________________________________________________________
 DM1743* NAD 83(1986) POSITION- 43 55 57.8    (N) 072 39 35.4    (W)   HD_HELD2
 DM1743* NAVD 88 ORTHO HEIGHT -   199.879 (meters)      655.77  (feet) ADJUSTED
 DM1743  ______________________________________________________________________
 DM1743  GEOID HEIGHT    -        -27.440 (meters)                     GEOID18
 DM1743  DYNAMIC HEIGHT  -        199.847 (meters)      655.66  (feet) COMP
 DM1743  MODELED GRAVITY -    980,457.4   (mgal)                       NAVD 88
 DM1743
 DM1743  VERT ORDER      -  SECOND    CLASS I
 DM1743
 DM1743.The horizontal coordinates were established by autonomous hand held GPS
 DM1743.observations and have an estimated accuracy of +/- 10 meters.
 DM1743
 DM1743.The orthometric height was determined by differential leveling and
 DM1743.adjusted by the NATIONAL GEODETIC SURVEY
 DM1743.in January 2011.
 DM1743
 DM1743.No vertical observational check was made to the station.
 DM1743
 DM1743.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1743.GEOID18 height accuracy estimate available here.
 DM1743
 DM1743.Click photographs - Photos may exist for this station.
 DM1743
 DM1743.The dynamic height is computed by dividing the NAVD 88
 DM1743.geopotential number by the normal gravity value computed on the
 DM1743.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1743.degrees latitude (g = 980.6199 gals.).
 DM1743
 DM1743.The modeled gravity was interpolated from observed gravity values.
 DM1743
 DM1743;                    North         East    Units  Estimated Accuracy
 DM1743;SPC VT       -   159,178.      487,166.      MT  (+/- 10 meters HH2 GPS)
 DM1743
 DM1743_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8783467062(NAD 83)
 DM1743
 DM1743                          SUPERSEDED SURVEY CONTROL
 DM1743
 DM1743.No superseded survey control is available for this station.
 DM1743
 DM1743_MARKER: B = BOLT
 DM1743_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DM1743_SP_SET: LUMEN BASE
 DM1743_STAMPING: NO STAMPING
 DM1743_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DM1743_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DM1743_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DM1743+SATELLITE: SATELLITE OBSERVATIONS - May 29, 2024
 DM1743
 DM1743  HISTORY     - Date     Condition        Report By
 DM1743  HISTORY     - 20091014 MONUMENTED       VTGS
 DM1743  HISTORY     - 20240529 GOOD             VTGS
 DM1743
 DM1743                          STATION DESCRIPTION
 DM1743
 DM1743'DESCRIBED BY VERMONT GEODETIC SURVEY 2009
 DM1743'GENERAL LOCATION, RANDOLPH, VT.  OWNERSHIP, RANDOLPH ELEMENTARY
 DM1743'SCHOOL, 40 AYERS BROOK ROAD, RANDOLPH, VT 05060.  POINT OF CONTACT,
 DM1743'SHIRLEY STEWART (PRINCIPAL) OR MARK MCKINSTRY (GROUNDS MAINTENANCE
 DM1743'SUPERVISOR).
 DM1743'
 DM1743'TO REACH FROM THE INTERSECTION OF FOREST STREET (VT ROUTE 12), CENTRAL
 DM1743'STREET (VT ROUTE 66), AND ELM STREET GO NORTH ALONG FOREST STREET FOR
 DM1743'0.4 MI (0.6 KM) TO THE INTERSECTION OF AYERS BROOK ROAD LEFT AND THE
 DM1743'SITE OF THE MARK ON THE LEFT.
 DM1743'
 DM1743'THE MARK IS A 3.3 CM (1 INCHES) DIAMETER GALVANIZED GUARD RAIL BOLT
 DM1743'SET IN THE TOP OF A CONCRETE LUMEN BASE WHICH PROJECTS 0.6 M (2.0 FT)
 DM1743'ABOVE GROUND SURFACE.
 DM1743'
 DM1743'IT IS 13.8 M (45.3 FT) NORTHWEST OF AND ABOUT 1.5 M (4.9 FT) HIGHER
 DM1743'THAN THE CENTERLINE OF FOREST STREET, 5.2 M (17.1 FT) SOUTHWEST OF THE
 DM1743'CENTERLINE OF AYERS BROOK ROAD, 5.3 M (17.4 FT) NORTH-NORTHEAST OF THE
 DM1743'NORTH CORNER OF A BRICK SIGN FOR THE RANDOLPH ELEMENTARY SCHOOL AND
 DM1743'AYERS BROOK CENTER, 2.5 M (8.2 FT) SOUTHEAST OF THE CENTER OF A FIRE
 DM1743'HYDRANT, 0.25 M (0.8 FT) SOUTHEAST OF THE CENTER OF THE LUMEN, AND 7
 DM1743'CM (3 INCHES) NORTHWEST OF THE SOUTHEAST EDGE OF THE BASE.
 DM1743
 DM1743                          STATION RECOVERY (2024)
 DM1743
 DM1743'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2024 (BJH)
 DM1743'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1823 ***********************************************************************
 OD1823  DESIGNATION -  RANDOLPH I89
 OD1823  PID         -  OD1823
 OD1823  STATE/COUNTY-  VT/ORANGE
 OD1823  COUNTRY     -  US
 OD1823  USGS QUAD   -  RANDOLPH (2018)
 OD1823
 OD1823                         *CURRENT SURVEY CONTROL
 OD1823  ______________________________________________________________________
 OD1823* NAD 83(2011) POSITION- 43 56 33.90628(N) 072 37 34.66231(W)   ADJUSTED
 OD1823* NAD 83(2011) ELLIP HT-   306.171 (meters)        (06/27/12)   ADJUSTED
 OD1823* NAD 83(2011) EPOCH   -  2010.00
 OD1823* NAVD 88 ORTHO HEIGHT -   333.615 (meters)     1094.54  (feet) ADJUSTED
 OD1823  ______________________________________________________________________
 OD1823  GEOID HEIGHT    -        -27.429 (meters)                     GEOID18
 OD1823  NAD 83(2011) X  -  1,373,606.803 (meters)                     COMP
 OD1823  NAD 83(2011) Y  - -4,390,244.400 (meters)                     COMP
 OD1823  NAD 83(2011) Z  -  4,403,726.185 (meters)                     COMP
 OD1823  LAPLACE CORR    -          1.30  (seconds)                    DEFLEC18
 OD1823  DYNAMIC HEIGHT  -        333.554 (meters)     1094.34  (feet) COMP
 OD1823  MODELED GRAVITY -    980,426.7   (mgal)                       NAVD 88
 OD1823
 OD1823  VERT ORDER      -  SECOND    CLASS I
 OD1823
 OD1823  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1823  Standards:
 OD1823         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1823            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1823  -------------------------------------------------------------------
 OD1823  NETWORK    1.00   1.35           0.46   0.34   0.69     -0.04423672
 OD1823  -------------------------------------------------------------------
 OD1823  Click here for local accuracies and other accuracy information.
 OD1823
 OD1823.The horizontal coordinates were established by GPS observations
 OD1823.and adjusted by the National Geodetic Survey in June 2012.
 OD1823
 OD1823.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1823.been affixed to the stable North American tectonic plate. See 
 OD1823.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1823
 OD1823.The horizontal coordinates are valid at the epoch date displayed above
 OD1823.which is a decimal equivalence of Year/Month/Day.
 OD1823
 OD1823.The orthometric height was determined by differential leveling and
 OD1823.adjusted by the NATIONAL GEODETIC SURVEY
 OD1823.in January 2011.
 OD1823
 OD1823.No vertical observational check was made to the station.
 OD1823
 OD1823.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1823.GEOID18 height accuracy estimate available here.
 OD1823
 OD1823.Click photographs - Photos may exist for this station.
 OD1823
 OD1823.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1823
 OD1823.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1823
 OD1823.The ellipsoidal height was determined by GPS observations
 OD1823.and is referenced to NAD 83.
 OD1823
 OD1823.The dynamic height is computed by dividing the NAVD 88
 OD1823.geopotential number by the normal gravity value computed on the
 OD1823.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1823.degrees latitude (g = 980.6199 gals.).
 OD1823
 OD1823.The modeled gravity was interpolated from observed gravity values.
 OD1823
 OD1823. The following values were computed from the NAD 83(2011) position.
 OD1823
 OD1823;                    North         East     Units Scale Factor Converg.
 OD1823;SPC VT       -   160,287.499   489,860.979   MT  0.99996555   -0 05 15.5
 OD1823;SPC VT       -   525,876.57  1,607,152.23   sFT  0.99996555   -0 05 15.5
 OD1823;UTM  18      - 4,868,253.521   690,494.670   MT  1.00004634   +1 38 51.7
 OD1823
 OD1823!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1823!SPC VT       -   0.99995199  x   0.99996555  =   0.99991754
 OD1823!UTM  18      -   0.99995199  x   1.00004634  =   0.99999833
 OD1823
 OD1823:                Primary Azimuth Mark                     Grid Az
 OD1823:SPC VT       -  RANDOLPH I89 AZ MK                       064 43 23.9
 OD1823:UTM  18      -  RANDOLPH I89 AZ MK                       062 59 16.7
 OD1823
 OD1823_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9049468253(NAD 83)
 OD1823
 OD1823|---------------------------------------------------------------------|
 OD1823| PID    Reference Object                     Distance      Geod. Az  |
 OD1823|                                                           dddmmss.s |
 OD1823| OD1825 RANDOLPH I89 AZ MK                  APPROX. 0.6 KM 0643808.4 |
 OD1823|---------------------------------------------------------------------|
 OD1823
 OD1823                          SUPERSEDED SURVEY CONTROL
 OD1823
 OD1823  NAD 83(2007)-  43 56 33.90664(N)    072 37 34.66301(W) AD(2002.00) 0
 OD1823  ELLIP H (02/10/07)  306.187  (m)                       GP(2002.00)    
 OD1823  ELLIP H (06/04/02)  306.187  (m)                       GP(       ) 4 2
 OD1823  NAD 83(1996)-  43 56 33.90716(N)    072 37 34.66415(W) AD(       ) 1
 OD1823  ELLIP H (09/30/97)  306.124  (m)                       GP(       ) 4 1
 OD1823  NAVD 88             333.58   (m)         1094.4    (f) LEVELING    3  
 OD1823  NAVD 88 (08/15/94)  333.579  (m)         1094.42   (f) SUPERSEDED  2 1
 OD1823
 OD1823.Superseded values are not recommended for survey control.
 OD1823
 OD1823.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1823.See file dsdata.pdf to determine how the superseded data were derived.
 OD1823
 OD1823_MARKER: DD = SURVEY DISK
 OD1823_SETTING: 66 = SET IN ROCK OUTCROP
 OD1823_STAMPING: RANDOLPH I-89 1991
 OD1823_MARK LOGO: VTAT
 OD1823_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1823_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1823+STABILITY: POSITION/ELEVATION WELL
 OD1823_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1823+SATELLITE: SATELLITE OBSERVATIONS - December 07, 2016
 OD1823
 OD1823  HISTORY     - Date     Condition        Report By
 OD1823  HISTORY     - 1991     MONUMENTED       VTAT
 OD1823  HISTORY     - 19960531 GOOD             VTAT
 OD1823  HISTORY     - 20090903 GOOD             VTGS
 OD1823  HISTORY     - 20111011 GOOD             VTGS
 OD1823  HISTORY     - 20161207 GOOD             VTGS
 OD1823
 OD1823                          STATION DESCRIPTION
 OD1823
 OD1823'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD1823'GENERAL LOCATION, RANDOLPH,  0.8 MI (1.3 KM) WEST OF RANDOLPH CENTER,
 OD1823'7.9 MI (12.7 KM) NORTH NORTHEAST OF BETHEL. OWNERSHIP, DAVID
 OD1823'THRELKELD COMPANY.
 OD1823'TO REACH FROM THE VT ROUTE 66 BRIDGE OVER I89 GO WEST ALONG VT ROUTE
 OD1823'66 FOR 0.25 MI (0.40 KM) TO THE WHALES TAILS SCULPTURES AND STATION
 OD1823'SITE ON THE LEFT.
 OD1823'STATION MARK IS SET IN THE TOP OF A LEDGE OUTCROP. IT IS 172 FT
 OD1823'(52.4 M) SOUTH OF THE CENTERLINE OF ROUTE 66, 14 FT (4.3 M) WEST OF
 OD1823'THE CENTER OF A STONE WALL, 59 FT (18.0 M) NORTHEAST OF THE CENTER OF
 OD1823'THE MOST NORTHERLY WHALES TAIL, 91.5 FT (27.9 M) SOUTH SOUTHWEST OF A
 OD1823'4-INCH CONCRETE HIGHWAY BOUND, 12.5 FT (3.8 M) WEST OF A FIBERGLASS
 OD1823'WITNESS POST.
 OD1823
 OD1823                          STATION RECOVERY (1996)
 OD1823
 OD1823'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 OD1823'RECOVERED AS DESCRIBED
 OD1823
 OD1823                          STATION RECOVERY (2009)
 OD1823
 OD1823'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (BJH)
 OD1823'RECOVERED AS DESCRIBED WITH THE FOLLOWING CHANGE, THE WHALES TAILS ARE
 OD1823'NO LONGER AT THIS LOCATION.
 OD1823
 OD1823                          STATION RECOVERY (2011)
 OD1823
 OD1823'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 OD1823'RECOVERED IN GOOD CONDITION.
 OD1823
 OD1823                          STATION RECOVERY (2016)
 OD1823
 OD1823'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 OD1823'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1744 ***********************************************************************
 DM1744  DESIGNATION -  RANDOLPH I89 AZ MK RESET
 DM1744  PID         -  DM1744
 DM1744  STATE/COUNTY-  VT/ORANGE
 DM1744  COUNTRY     -  US
 DM1744  USGS QUAD   -  RANDOLPH CENTER (2018)
 DM1744
 DM1744                         *CURRENT SURVEY CONTROL
 DM1744  ______________________________________________________________________
 DM1744* NAD 83(1986) POSITION- 43 56 42.01   (N) 072 37 11.44   (W)   HD_HELD1
 DM1744* NAVD 88 ORTHO HEIGHT -   358.190 (meters)     1175.16  (feet) ADJUSTED
 DM1744  ______________________________________________________________________
 DM1744  GEOID HEIGHT    -        -27.426 (meters)                     GEOID18
 DM1744  DYNAMIC HEIGHT  -        358.124 (meters)     1174.95  (feet) COMP
 DM1744  MODELED GRAVITY -    980,424.0   (mgal)                       NAVD 88
 DM1744
 DM1744  VERT ORDER      -  SECOND    CLASS I
 DM1744
 DM1744.The horizontal coordinates were determined by differentially corrected
 DM1744.hand held GPS observations or other comparable positioning techniques
 DM1744.and have an estimated accuracy of +/- 3 meters.
 DM1744
 DM1744.The orthometric height was determined by differential leveling and
 DM1744.adjusted by the NATIONAL GEODETIC SURVEY
 DM1744.in January 2011.
 DM1744
 DM1744.No vertical observational check was made to the station.
 DM1744
 DM1744.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1744.GEOID18 height accuracy estimate available here.
 DM1744
 DM1744.Click photographs - Photos may exist for this station.
 DM1744
 DM1744.The dynamic height is computed by dividing the NAVD 88
 DM1744.geopotential number by the normal gravity value computed on the
 DM1744.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1744.degrees latitude (g = 980.6199 gals.).
 DM1744
 DM1744.The modeled gravity was interpolated from observed gravity values.
 DM1744
 DM1744;                    North         East    Units  Estimated Accuracy
 DM1744;SPC VT       -   160,536.8     490,379.2     MT  (+/- 3 meters HH1 GPS) 
 DM1744
 DM1744_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9100568518(NAD 83)
 DM1744
 DM1744                          SUPERSEDED SURVEY CONTROL
 DM1744
 DM1744.No superseded survey control is available for this station.
 DM1744
 DM1744_MARKER: DD = SURVEY DISK
 DM1744_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DM1744_STAMPING: RANDOLPH I89 AZ MK RESET 2008
 DM1744_MARK LOGO: VTAT
 DM1744_PROJECTION: RECESSED 3 CENTIMETERS
 DM1744_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DM1744_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DM1744+STABILITY: SURFACE MOTION
 DM1744_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM1744+SATELLITE: SATELLITE OBSERVATIONS - October 11, 2011
 DM1744
 DM1744  HISTORY     - Date     Condition        Report By
 DM1744  HISTORY     - 20080703 MONUMENTED       VTGS
 DM1744  HISTORY     - 20111011 GOOD             VTGS
 DM1744
 DM1744                          STATION DESCRIPTION
 DM1744
 DM1744'DESCRIBED BY VERMONT GEODETIC SURVEY 2008
 DM1744'GENERAL LOCATION, RANDOLPH, VT.
 DM1744'
 DM1744'TO REACH FROM THE EAST END OF THE VT ROUTE 66 BRIDGE OVER I-89 AT EXIT
 DM1744'4, GO EAST ALONG VT ROUTE 66 FOR 0.15 MI (0.2 KM) TO THE SITE OF THE
 DM1744'MARK ON THE LEFT, JUST NORTH OF A STEEL GUARDRAIL.  IT IS ABOUT 23 M
 DM1744'(75.5 FT) NORTHEAST OF MARK RANDOLPH I-89 AZIMUTH MK.
 DM1744'
 DM1744'THE MARK IS SET 10 CM (4 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 DM1744'30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.
 DM1744'
 DM1744'IT IS 2.0 M (6.6 FT) NORTH OF AND 0.4 M (1.3 FT) LOWER THAN THE VT
 DM1744'ROUTE 66 NORTH EDGE OF PAVEMENT, 30.2 M (99.1 FT) WEST OF THE
 DM1744'CENTERLINE OF BETTIS ROAD, 29.7 M (97.4 FT) EAST OF THE CENTERLINE OF
 DM1744'THE I-89 NORTHBOUND ON-RAMP, 8.5 M (27.9 FT) SOUTHEAST OF A CONCRETE
 DM1744'RIGHT-OF-WAY BOUND AT THE SOUTH END OF A RIGHT-OF-WAY FENCE, 8.9 M
 DM1744'(29.2 FT) SOUTHEAST OF THE CENTER OF THE NORTH (OUTLET) END OF A 40 CM
 DM1744'(16 INCH) DIAMETER METAL CULVERT AND 0.4 M (1.3 FT) SOUTH OF A
 DM1744'FIBERGLASS WITNESS POST.
 DM1744'
 DM1744'*** NAD83 VTSPCS VIA HAND HELD GPS, 490378E 160539N ***
 DM1744
 DM1744                          STATION RECOVERY (2011)
 DM1744
 DM1744'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 DM1744'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3614 ***********************************************************************
 AE3614  DESIGNATION -  RANDOLPH REST AREA
 AE3614  PID         -  AE3614
 AE3614  STATE/COUNTY-  VT/ORANGE
 AE3614  COUNTRY     -  US
 AE3614  USGS QUAD   -  RANDOLPH CENTER (2018)
 AE3614
 AE3614                         *CURRENT SURVEY CONTROL
 AE3614  ______________________________________________________________________
 AE3614* NAD 83(2011) POSITION- 43 59 44.52599(N) 072 37 22.52095(W)   ADJUSTED
 AE3614* NAD 83(2011) ELLIP HT-   415.264 (meters)        (06/27/12)   ADJUSTED
 AE3614* NAD 83(2011) EPOCH   -  2010.00
 AE3614* NAVD 88 ORTHO HEIGHT -   442.7   (meters)     1452.    (feet) GPS OBS
 AE3614  ______________________________________________________________________
 AE3614  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3614  GEOID HEIGHT    -        -27.407 (meters)                     GEOID96
 AE3614  GEOID HEIGHT    -        -27.409 (meters)                     GEOID18
 AE3614  NAD 83(2011) X  -  1,372,668.687 (meters)                     COMP
 AE3614  NAD 83(2011) Y  - -4,386,340.027 (meters)                     COMP
 AE3614  NAD 83(2011) Z  -  4,408,036.489 (meters)                     COMP
 AE3614  LAPLACE CORR    -          1.63  (seconds)                    DEFLEC18
 AE3614
 AE3614  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3614  Standards:
 AE3614         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3614            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3614  -------------------------------------------------------------------
 AE3614  NETWORK    1.02   1.39           0.46   0.36   0.71     -0.16983316
 AE3614  -------------------------------------------------------------------
 AE3614  Click here for local accuracies and other accuracy information.
 AE3614
 AE3614.The horizontal coordinates were established by GPS observations
 AE3614.and adjusted by the National Geodetic Survey in June 2012.
 AE3614
 AE3614.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3614.been affixed to the stable North American tectonic plate. See 
 AE3614.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3614
 AE3614.The horizontal coordinates are valid at the epoch date displayed above
 AE3614.which is a decimal equivalence of Year/Month/Day.
 AE3614
 AE3614.The orthometric height was determined by GPS observations and a
 AE3614.high-resolution geoid model.
 AE3614
 AE3614.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3614.GEOID18 height accuracy estimate available here.
 AE3614
 AE3614.Click photographs - Photos may exist for this station.
 AE3614
 AE3614.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3614
 AE3614.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3614
 AE3614.The ellipsoidal height was determined by GPS observations
 AE3614.and is referenced to NAD 83.
 AE3614
 AE3614. The following values were computed from the NAD 83(2011) position.
 AE3614
 AE3614;                    North         East     Units Scale Factor Converg.
 AE3614;SPC VT       -   166,170.234   490,140.495   MT  0.99996548   -0 05 07.4
 AE3614;SPC VT       -   545,176.84  1,608,069.27   sFT  0.99996548   -0 05 07.4
 AE3614;UTM  18      - 4,874,142.501   690,595.835   MT  1.00004681   +1 39 05.8
 AE3614
 AE3614!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3614!SPC VT       -   0.99993489  x   0.99996548  =   0.99990037
 AE3614!UTM  18      -   0.99993489  x   1.00004681  =   0.99998170
 AE3614
 AE3614_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9059574142(NAD 83)
 AE3614
 AE3614                          SUPERSEDED SURVEY CONTROL
 AE3614
 AE3614  NAD 83(2007)-  43 59 44.52634(N)    072 37 22.52165(W) AD(2002.00) 0
 AE3614  ELLIP H (02/10/07)  415.280  (m)                       GP(2002.00)    
 AE3614  ELLIP H (06/04/02)  415.278  (m)                       GP(       ) 4 2
 AE3614  NAD 83(1996)-  43 59 44.52681(N)    072 37 22.52268(W) AD(       ) 1
 AE3614  ELLIP H (09/30/97)  415.226  (m)                       GP(       ) 4 1
 AE3614
 AE3614.Superseded values are not recommended for survey control.
 AE3614
 AE3614.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3614.See file dsdata.pdf to determine how the superseded data were derived.
 AE3614
 AE3614_MARKER: DD = SURVEY DISK
 AE3614_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3614_STAMPING: RANDOLPH REST AREA 1991
 AE3614_MARK LOGO: VTAT
 AE3614_PROJECTION: FLUSH
 AE3614_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3614_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3614+STABILITY: SURFACE MOTION
 AE3614_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3614+SATELLITE: SATELLITE OBSERVATIONS - February 14, 2006
 AE3614
 AE3614  HISTORY     - Date     Condition        Report By
 AE3614  HISTORY     - 1991     MONUMENTED       VTAT
 AE3614  HISTORY     - 19960601 GOOD             VTAT
 AE3614  HISTORY     - 20060214 GOOD             VTGS
 AE3614
 AE3614                          STATION DESCRIPTION
 AE3614
 AE3614'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3614'GENERAL LOCATION - THE STATION IS LOCATED IN THE TOWN OF RANDOLPH, 1.5
 AE3614'MI (2.4 KM) EAST OF EAST BRAINTREE, 5.35 MI (8.61 KM) NORTH NORTHEAST
 AE3614'OF RANDOLPH, AND 11 MI (17.7 KM) SOUTH OF NORTHFIELD.  TO REACH FROM
 AE3614'THE JUNCTION OF VERMONT ROUTE 66 AND INTERSTATE I-89 INTERCHANGE IN
 AE3614'RANDOLPH, PROCEED NORTHBOUND ON I-89 TO THE REST AREA ON THE RIGHT.
 AE3614'THE MARK IS LOCATED IN LINE WITH THE NORTH EDGE OF THE REST AREA
 AE3614'BUILDING.  THE MARK IS A STATE OF VERMONT SURVEY DISK SET IN THE TOP
 AE3614'OF A CONCRETE MONUMENT 30 CM IN DIAMETER, FLUSH WITH THE GROUND
 AE3614'SURFACE.  IT IS LOCATED 124.5 FT (37.9 M) SOUTHWEST OF A 10 INCH PINE
 AE3614'TREE, 59.5 FT (18.1 M) NORTH NORTHWEST OF A LUMEN, 54 FT (16.5 M) WEST
 AE3614'OF AND IN LINE WITH THE NORTHWEST PORTICO CORNER OF THE I-89
 AE3614'NORTHBOUND REST AREA BUILDING, 46 FT (14.0 M) WEST NORTHWEST OF THE
 AE3614'NORTHWEST STONE-FACED BUILDING CORNER, 23.5 FT (7.2 M) NORTH OF NORTH
 AE3614'EDGE OF THE SIDEWALK, AND 1.5 FT (0.5 M) WEST OF A FIBERGLASS WITNESS
 AE3614'POST.  OWNERSHIP IS THE STATE OF VERMONT.
 AE3614
 AE3614                          STATION RECOVERY (2006)
 AE3614
 AE3614'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (KTK)
 AE3614'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1670 ***********************************************************************
 PG1670  DESIGNATION -  RANGE RESET
 PG1670  PID         -  PG1670
 PG1670  STATE/COUNTY-  VT/WASHINGTON
 PG1670  COUNTRY     -  US
 PG1670  USGS QUAD   -  BARRE WEST (2018)
 PG1670
 PG1670                         *CURRENT SURVEY CONTROL
 PG1670  ______________________________________________________________________
 PG1670* NAD 83(1996) POSITION- 44 14 37.68517(N) 072 31 35.02937(W)   ADJUSTED
 PG1670* NAVD 88 ORTHO HEIGHT -   263.5   (meters)      864.    (feet) VERTCON3
 PG1670  ______________________________________________________________________
 PG1670  GEOID HEIGHT    -        -27.652 (meters)                     GEOID18
 PG1670  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 PG1670  HORZ ORDER      -  SECOND
 PG1670
 PG1670.The horizontal coordinates were established by classical geodetic methods
 PG1670.and adjusted by the National Geodetic Survey in May 1998.
 PG1670
 PG1670.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1670.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1670
 PG1670.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1670.GEOID18 height accuracy estimate available here.
 PG1670
 PG1670.Click photographs - Photos may exist for this station.
 PG1670
 PG1670.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1670
 PG1670. The following values were computed from the NAD 83(1996) position.
 PG1670
 PG1670;                    North         East     Units Scale Factor Converg.
 PG1670;SPC VT       -   193,729.744   497,891.558   MT  0.99996434   -0 01 06.3
 PG1670;SPC VT       -   635,595.00  1,633,499.22   sFT  0.99996434   -0 01 06.3
 PG1670;UTM  18      - 4,901,927.503   697,506.736   MT  1.00007977   +1 43 35.1
 PG1670
 PG1670!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1670!SPC VT       -   0.99996301  x   0.99996434  =   0.99992735
 PG1670!UTM  18      -   0.99996301  x   1.00007977  =   1.00004278
 PG1670
 PG1670:                Primary Azimuth Mark                     Grid Az
 PG1670:SPC VT       -  APT BCN BARRE MONTPELIER APT             212 18 37.1
 PG1670:UTM  18      -  APT BCN BARRE MONTPELIER APT             210 33 55.7
 PG1670
 PG1670_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9750601927(NAD 83)
 PG1670
 PG1670|---------------------------------------------------------------------|
 PG1670| PID    Reference Object                     Distance      Geod. Az  |
 PG1670|                                                           dddmmss.s |
 PG1670| PG1671 RANGE 2                             349.145 METERS 03042     |
 PG1670| DA4524 RANGE RM 3                           12.416 METERS 08454     |
 PG1670| DA4523 RANGE RM 2                           12.977 METERS 10208     |
 PG1670| DA4522 RANGE RM 1                           18.258 METERS 19008     |
 PG1670| PG1665 APT BCN BARRE MONTPELIER APT        APPROX. 5.4 KM 2121730.8 |
 PG1670|---------------------------------------------------------------------|
 PG1670
 PG1670                          SUPERSEDED SURVEY CONTROL
 PG1670
 PG1670  NAD 83(1992)-  44 14 37.68282(N)    072 31 35.02910(W) AD(       ) 2
 PG1670  NAD 83(1986)-  44 14 37.69005(N)    072 31 35.03036(W) AD(       ) 2
 PG1670  NAD 27      -  44 14 37.47363(N)    072 31 36.64602(W) AD(       ) 2
 PG1670  NGVD 29 (07/19/86)  263.6    (m)          865.     (f) VERT ANG       
 PG1670
 PG1670.Superseded values are not recommended for survey control.
 PG1670
 PG1670.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1670.See file dsdata.pdf to determine how the superseded data were derived.
 PG1670
 PG1670_MARKER: DS = TRIANGULATION STATION DISK
 PG1670_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1670_STAMPING: RANGE 1959
 PG1670_MARK LOGO: CGS
 PG1670_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1670+STABILITY: SURFACE MOTION
 PG1670
 PG1670  HISTORY     - Date     Condition        Report By
 PG1670  HISTORY     - 1959     MONUMENTED       CGS
 PG1670  HISTORY     - 1959     GOOD             CGS
 PG1670  HISTORY     - 1964     SEE DESCRIPTION  CGS
 PG1670  HISTORY     - 1970     GOOD             NGS
 PG1670
 PG1670                          STATION DESCRIPTION
 PG1670
 PG1670'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (HRL)
 PG1670'STATION IS LOCATED ABOUT 3 MILES EAST OF MONTPELIER AND ABOUT
 PG1670'3 MILES NORTH OF BARRE AT THE SITE OF THE BARRE-MONTPELIER
 PG1670'AIRPORT RADIO RANGE.  STATION IS 19 FEET SOUTHEAST OF THE
 PG1670'SOUTHEAST CORNER OF SMALL BUILDING AND 7 FEET EAST OF GUY
 PG1670'WIRE.  THE MARK IS A STANDARD DISK SET IN A 12 X 12 INCH
 PG1670'CONCRETE POST WHICH IS FLUSH WITH THE GROUND AND THE DISK
 PG1670'IS STAMPED RANGE 1959.
 PG1670'
 PG1670'REFERENCE MARK NO. 1 IS CEMENTED FLUSH IN A DRILL HOLE IN
 PG1670'ROCK AND THE DISK IS STAMPED RANGE NO 1 1959.
 PG1670'
 PG1670'REFERENCE MARK NO. 2 IS 61 FEET EAST OF THE SOUTHEAST CORNER
 PG1670'OF BUILDING.  THE MARK IS A STANDARD DISK SET IN A 12 X 12
 PG1670'INCH CONCRETE POST WHICH PROJECTS ABOUT 2 INCHES AND THE
 PG1670'DISK IS STAMPED RANGE NO 2 1959.
 PG1670'
 PG1670'TO REACH STATION FROM THE JUNCTION OF U.S. HIGHWAY 2 AND
 PG1670'STATE HIGHWAY 12 IN MONTPELIER GO EAST ON U.S. HIGHWAY
 PG1670'2 AND STATE HIGHWAY 12 FOR 1.7 MILES TO THE JUNCTION OF
 PG1670'U.S. HIGHWAY 302.  CONTINUE STRAIGHT AHEAD ON U.S. HIGHWAY
 PG1670'2 AND STATE HIGHWAY 12 FOR 0.35 MILE TO A ROAD LEFT JUST AFTER
 PG1670'CROSSING RAILROAD TRACKS.  TURN LEFT ON GRAVEL ROAD AND
 PG1670'GO NORTHEAST AND NORTH FOR 0.9 MILE TO A SIDE ROAD RIGHT.
 PG1670'TURN RIGHT AND GO 0.1 MILE TO A LOCKED GATE.  CONTINUE FOR
 PG1670'0.05 MILE TO SMALL BUILDING AND STATION AS DESCRIBED.
 PG1670'
 PG1670'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 PG1670
 PG1670                          STATION RECOVERY (1959)
 PG1670
 PG1670'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (DCM)
 PG1670'STATION AND R.M.S FOUND IN GOOD CONDITION.  SINCE NO DESCRIPTION
 PG1670'WAS AVAILABLE THE AZ MARK, IF ANY, WAS NOT LOOKED FOR.  STATION
 PG1670'IS LOCATED AT THE SITE OF THE BARRE-MONTPELIER AIRPORT RADIO
 PG1670'RANGE, ABOUT 3 MILES EAST OF THE CENTER OF MONTPELIER AND
 PG1670'ABOUT 3 MILES NORTH OF THE CENTER OF BARRE.
 PG1670'
 PG1670'TO REACH FROM THE JUNCTION OF U.S. HWY. 2 AND ST. HWY. 12
 PG1670'IN MONTPELIER.  GO EAST ABOUT 1.75 MILES ON HIGHWAYS 2 AND
 PG1670'12 TO THE JUNCTION WITH U.S. HWY. 302, CONTINUE AHEAD EAST,
 PG1670'ON HIGHWAYS 2 AND 12 FOR 0.3 MILE TO A ROAD LEFT (JUST AFTER
 PG1670'CROSSING RAILROAD TRACKS) TURN LEFT ON TO GRAVEL ROAD AND GO
 PG1670'NORTHEAST AND NORTH ON THIS ROAD FOR 0.9 MILE TO A ROAD
 PG1670'RIGHT TO RADIO RANGE AT A HOUSE ON LEFT, TURN RIGHT AND GO
 PG1670'0.1 MILE TO LOCKED GATE AT RADIO RANGE POLES.  GET KEY FOR
 PG1670'GATE FROM MR. E.B. WAGNER, CHIEF OF MAINTENANCE, ATFO OF THE
 PG1670'F.A.A. HIS OFFICE IS LOCATED AT THE BARRE-MONTPELIER
 PG1670'AIRPORT.
 PG1670'
 PG1670'STATION IS 30.2 FEET EAST OF CENTER OF ONE OF 7 POLES, 19.4
 PG1670'FEET ESE OF SE CORNER OF BUILDING AND ABOUT 6 FEET ESE OF
 PG1670'A GUY CABLE.
 PG1670
 PG1670                          STATION RECOVERY (1964)
 PG1670
 PG1670'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (WFD)
 PG1670'UNDERGROUND MARK AND R.M. 1 RECOVERED, SURFACE MARK AND
 PG1670'R.M. 2 LOST TO GRADING.  NEW SURFACE MARK AND R.M. 3 WERE
 PG1670'SET, R.M. 3 TURNED FROM R.M. 1 AS NO CUTS WERE VISIBLE.
 PG1670'
 PG1670'RM 1 - 59.93 FEET 18.267 METERS
 PG1670'
 PG1670'RM 3 - 40.72 FEET 12. 411 METERS
 PG1670'
 PG1670'RM 1 TO RM 2 - S 74 DEG 47 MIN 05 SEC W
 PG1670'
 PG1670'RM 1 TO RM 3 - 80.80 FEET 26.822 METERS
 PG1670'
 PG1670'STATION MARK IS A STANDARD DISK STAMPED RANGE
 PG1670'1959, SET IN A SQUARE CONCRETE MONUMENT THAT PROJECTS 3 INCHES,
 PG1670'ABOUT 50 FEET WEST-NORTHWEST OF A HEAP OF FIELD STONES AND
 PG1670'2.8 FEET SOUTH-SOUTHEAST OF A WITNESS POST.
 PG1670'
 PG1670'R.M. 1 (SOUTH) IS A STANDARD DISK STAMPED RANGE
 PG1670'NO 3 1959, SET IN A DRILL HOLE IN BEDROCK THAT IS FLUSH.
 PG1670'
 PG1670'R.M. 3 (WEST) IS A STANDARD DISK STAMPED RANGE NO
 PG1670'3 1959, SET IN A SQUARE CONCRETE MONUMENT THAT PROJECTS
 PG1670'2 INCHES.
 PG1670'
 PG1670'TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 2 AND STATE HIGHWAY
 PG1670'12 IN MONTPELIER, GO SOUTHEAST ON U.S. 2 FOR 1.7 MILES TO
 PG1670'THE JUNCTION OF 302, CONTINUE EAST ON U.S. 2 FOR 0.35 MILE
 PG1670'TO THE 2ND ROAD LEFT AFTER THE RR OVERPASS, TURN LEFT AND
 PG1670'GO UPGRADE FOR 0.9 MILE TO A FIELD ROAD RIGHT, TURN RIGHT
 PG1670'AND GO 0.15 MILE TO STATION.
 PG1670
 PG1670                          STATION RECOVERY (1970)
 PG1670
 PG1670'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 PG1670'STATION MARK AND REFERENCE MARKS NO. 1 AND NO. 3 WERE RECOVERED
 PG1670'AND FOUND IN GOOD CONDITION, BUT IN THE WAY OF CONSTRUCTION
 PG1670'OF A NEW SCHOOL, SO A NEW STATION, RANGE 2, WAS ESTABLISHED
 PG1670'NORTH-NORTHEAST OF ORIGINAL STATION.
 PG1670'
 PG1670'FOR FURTHER INFORMATION SEE THE DESCRIPTION FOR RANGE 2
 PG1670'NOTE--AFTER FIELD WORK WAS COMPLETED, REFERENCE MARKS NO.
 PG1670'1 AND NO. 3 WERE REMOVED, BUT THE STATION MARK WAS LEFT IN
 PG1670'PLACE AS IT MAY ONLY BE COVERED BY FILL INSTEAD OF BEING
 PG1670'KNOCKED OUT.
 PG1670'
 PG1670'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES
 PG1670'EAST OF MONTPELIER
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1791 ***********************************************************************
 OD1791  CBN         -  This is a Cooperative Base Network Control Station.
 OD1791  DESIGNATION -  RANGER
 OD1791  PID         -  OD1791
 OD1791  STATE/COUNTY-  VT/WINDSOR
 OD1791  COUNTRY     -  US
 OD1791  USGS QUAD   -  HANCOCK (2018)
 OD1791
 OD1791                         *CURRENT SURVEY CONTROL
 OD1791  ______________________________________________________________________
 OD1791* NAD 83(2011) POSITION- 43 53 45.35208(N) 072 49 09.39874(W)   ADJUSTED
 OD1791* NAD 83(2011) ELLIP HT-   237.407 (meters)        (06/27/12)   ADJUSTED
 OD1791* NAD 83(2011) EPOCH   -  2010.00
 OD1791* NAVD 88 ORTHO HEIGHT -   264.8   (meters)      869.    (feet) GPS OBS
 OD1791  ______________________________________________________________________
 OD1791  NAVD 88 orthometric height was determined with an earlier geoid model
 OD1791  GEOID HEIGHT    -        -27.437 (meters)                     GEOID18
 OD1791  NAD 83(2011) X  -  1,359,863.243 (meters)                     COMP
 OD1791  NAD 83(2011) Y  - -4,398,246.373 (meters)                     COMP
 OD1791  NAD 83(2011) Z  -  4,399,931.044 (meters)                     COMP
 OD1791  LAPLACE CORR    -          1.31  (seconds)                    DEFLEC18
 OD1791
 OD1791  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1791  Standards:
 OD1791         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1791            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1791  -------------------------------------------------------------------
 OD1791  NETWORK    0.46   0.78           0.21   0.16   0.40      0.00679658
 OD1791  -------------------------------------------------------------------
 OD1791  Click here for local accuracies and other accuracy information.
 OD1791
 OD1791.The horizontal coordinates were established by GPS observations
 OD1791.and adjusted by the National Geodetic Survey in June 2012.
 OD1791
 OD1791.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1791.been affixed to the stable North American tectonic plate. See 
 OD1791.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1791
 OD1791.The horizontal coordinates are valid at the epoch date displayed above
 OD1791.which is a decimal equivalence of Year/Month/Day.
 OD1791
 OD1791.The orthometric height was determined by GPS observations and a
 OD1791.high-resolution geoid model.
 OD1791
 OD1791.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1791.GEOID18 height accuracy estimate available here.
 OD1791
 OD1791.Click photographs - Photos may exist for this station.
 OD1791
 OD1791.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1791
 OD1791.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1791
 OD1791.The ellipsoidal height was determined by GPS observations
 OD1791.and is referenced to NAD 83.
 OD1791
 OD1791. The following values were computed from the NAD 83(2011) position.
 OD1791
 OD1791;                    North         East     Units Scale Factor Converg.
 OD1791;SPC VT       -   155,127.217   474,348.165   MT  0.99997238   -0 13 16.9
 OD1791;SPC VT       -   508,946.54  1,556,257.27   sFT  0.99997238   -0 13 16.9
 OD1791;UTM  18      - 4,862,625.805   675,144.503   MT  0.99997730   +1 30 44.6
 OD1791
 OD1791!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1791!SPC VT       -   0.99996277  x   0.99997238  =   0.99993516
 OD1791!UTM  18      -   0.99996277  x   0.99997730  =   0.99994008
 OD1791
 OD1791_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7514462625(NAD 83)
 OD1791
 OD1791                          SUPERSEDED SURVEY CONTROL
 OD1791
 OD1791  NAD 83(2007)-  43 53 45.35243(N)    072 49 09.39939(W) AD(2002.00) 0
 OD1791  ELLIP H (02/10/07)  237.422  (m)                       GP(2002.00)    
 OD1791  ELLIP H (11/05/01)  237.431  (m)                       GP(       ) 4 1
 OD1791  NAD 83(1996)-  43 53 45.35260(N)    072 49 09.39999(W) AD(       ) B
 OD1791  ELLIP H (07/24/97)  237.443  (m)                       GP(       ) 1 1
 OD1791  NAD 83(1986)-  43 53 45.35838(N)    072 49 09.40207(W) AD(       ) B
 OD1791  NAD 83(1992)-  43 53 45.35046(N)    072 49 09.39969(W) AD(       ) B
 OD1791  ELLIP H (04/16/93)  237.482  (m)                       GP(       ) 4 1
 OD1791  NAVD 88 (04/16/93)  265.0    (m)  UNKNOWN  model used  GPS OBS        
 OD1791
 OD1791.Superseded values are not recommended for survey control.
 OD1791
 OD1791.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1791.See file dsdata.pdf to determine how the superseded data were derived.
 OD1791
 OD1791_MARKER: I = METAL ROD
 OD1791_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 OD1791_STAMPING: RANGER 1992
 OD1791_MARK LOGO: NGS
 OD1791_PROJECTION: FLUSH
 OD1791_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1791_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1791+SATELLITE: SATELLITE OBSERVATIONS - May 30, 2018
 OD1791_ROD/PIPE-DEPTH: 46.3 meters
 OD1791_SLEEVE-DEPTH  : 1.0 meters
 OD1791
 OD1791  HISTORY     - Date     Condition        Report By
 OD1791  HISTORY     - 1992     MONUMENTED       NGS
 OD1791  HISTORY     - 19921109 GOOD             VTAT
 OD1791  HISTORY     - 19951004 GOOD             VTAT
 OD1791  HISTORY     - 20000504 GOOD             VTGS
 OD1791  HISTORY     - 20180530 SEE DESCRIPTION  VTGS
 OD1791
 OD1791                          STATION DESCRIPTION
 OD1791
 OD1791'DESCRIBED BY NATIONAL GEODETIC SURVEY 1992
 OD1791'STATION IS LOCATED ABOUT 2.82 KM (1.75 MI) NORTH OF ROCHESTER, 4.51 KM
 OD1791'(2.80 MI) SOUTH OF HANCOCK, 12.55 KM (7.80 MI) WEST OF RANDOLPH, AT
 OD1791'SITE OF OLD RED BARN WHICH WILL BE TORN DOWN IN NEAR FUTURE.
 OD1791'OWNERSHIP--VERMONT LAND TRUST (TO BE ACQUIRED BY U.S. FOREST SERVICE
 OD1791'IN NEAR FUTURE).  CONTACT IS NANCY IWANICKI, U.S. FOREST SERVICE, 151
 OD1791'WEST STREET, P.O.BOX 519, RUTLAND VT 05701, PHONE 802-773-0300 OR
 OD1791'773-0356.
 OD1791'TO REACH THE STATION FROM THE GREEN (VILLAGE SQUARE WITH GAZEBO) AND
 OD1791'U.S. POST OFFICE, LOCATED IN THE CENTER OF ROCHESTER, GO NORTH ON
 OD1791'ROUTE 100 FOR 2.82 KM (1.75 MI) TO SITE OF MARK ON THE RIGHT, EAST
 OD1791'SIDE OF ROUTE 100.  IT IS ABOUT 91.44 M (300.00 FT) NORTH OF AN OLD
 OD1791'RED BARN. IT IS 0.32 KM (0.20 MI) SOUTH OF A BRIDGE OVER THE WHITE
 OD1791'RIVER ON ROUTE 100.
 OD1791'STATION SITE IS 30.48 M (100.00 FT) SOUTH OF A FENCE LINE ON
 OD1791'DARRAH/VLT PROPERTY LINE, 22.25 M (73.00 FT) EAST OF THE CENTERLINE
 OD1791'OF ROUTE 100, 85.95 M (281.99 FT) NORTHWEST (N16W) OF THE NORTHWEST
 OD1791'CORNER OF A RED BARN.
 OD1791'NOTE-CAN DRIVE TO THE SOUTH SIDE OF RED BARN THROUGH A GATE AND THEN
 OD1791'NORTH AND NORTHWEST ACROSS OPEN PASTURE AREA TO STATION SITE.
 OD1791
 OD1791                          STATION RECOVERY (1992)
 OD1791
 OD1791'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992 (LGO)
 OD1791'RECOVERED AS DESCRIBED
 OD1791
 OD1791                          STATION RECOVERY (1995)
 OD1791
 OD1791'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 OD1791'RECOVERED AS DESCRIBED WITH THE FOLLOWING CHANGES.  THE RED BARN HAS
 OD1791'BEEN MOVED.  THE MARK IS NORTHWEST OF THE US FOREST SERVICE OFFICE,
 OD1791'UNDER CONSTRUCTION THIS DATE, BETWEEN VT ROUTE 100 AND A PARKING AREA.
 OD1791'IT IS 55.0 M (180.4 FT) NORTHWEST OF THE NORTHWEST CORNER OF THE NEW
 OD1791'US FOREST SERVICE BUILDING, 20.0 M (65.6 FT) SOUTH OF THE CENTERLINE
 OD1791'OF THE ENTRANCE DRIVE, AND 29.4 M (96.5 FT) WEST OF A POLE WITH NO
 OD1791'NUMBER.  A 24 INCH CORRUGATED METAL PIPE WITH A CAST IRON - MANHOLE
 OD1791'STYLE COVER HAS BEEN SET VERTICALLY OVER THE MARK.
 OD1791
 OD1791                          STATION RECOVERY (2000)
 OD1791
 OD1791'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (MJD)
 OD1791'RECOVERED AS DESCRIBED.
 OD1791'
 OD1791
 OD1791                          STATION RECOVERY (2018)
 OD1791
 OD1791'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 OD1791'THE MARK IS ENCASED IN A 60 CM (24 INCHES) DIAMETER PIPE AND PROTECTED
 OD1791'WITH A STEEL MANHOLE COVER.  RECOVERY WILL REQUIRE REMOVING THE COVER
 OD1791'USING THE APPROPRIATE TOOLS.  THE SURROUNDING PROPERTY HAS BEEN WELL
 OD1791'MAINTAINED AND THE MARK IS LIKELY UNDISTURBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3430 ***********************************************************************
 AI3430  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3430  DESIGNATION -  RED 5
 AI3430  PID         -  AI3430
 AI3430  STATE/COUNTY-  VT/CALEDONIA
 AI3430  COUNTRY     -  US
 AI3430  USGS QUAD   -  LYNDONVILLE (2018)
 AI3430
 AI3430                         *CURRENT SURVEY CONTROL
 AI3430  ______________________________________________________________________
 AI3430* NAD 83(2011) POSITION- 44 31 08.90281(N) 072 00 07.16113(W)   ADJUSTED
 AI3430* NAD 83(2011) ELLIP HT-   187.805 (meters)        (06/27/12)   ADJUSTED
 AI3430* NAD 83(2011) EPOCH   -  2010.00
 AI3430* NAVD 88 ORTHO HEIGHT -   215.33  (meters)      706.5   (feet) GPS OBS
 AI3430  ______________________________________________________________________
 AI3430  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3430  GEOID HEIGHT    -        -27.504 (meters)                     GEOID99
 AI3430  GEOID HEIGHT    -        -27.523 (meters)                     GEOID18
 AI3430  NAD 83(2011) X  -  1,407,530.514 (meters)                     COMP
 AI3430  NAD 83(2011) Y  - -4,332,445.286 (meters)                     COMP
 AI3430  NAD 83(2011) Z  -  4,449,536.591 (meters)                     COMP
 AI3430  LAPLACE CORR    -          2.14  (seconds)                    DEFLEC18
 AI3430
 AI3430  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3430  Standards:
 AI3430         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3430            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3430  -------------------------------------------------------------------
 AI3430  NETWORK    1.29   1.45           0.60   0.42   0.74     -0.13568541
 AI3430  -------------------------------------------------------------------
 AI3430  Click here for local accuracies and other accuracy information.
 AI3430
 AI3430.The horizontal coordinates were established by GPS observations
 AI3430.and adjusted by the National Geodetic Survey in June 2012.
 AI3430
 AI3430.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3430.been affixed to the stable North American tectonic plate. See 
 AI3430.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3430
 AI3430.The horizontal coordinates are valid at the epoch date displayed above
 AI3430.which is a decimal equivalence of Year/Month/Day.
 AI3430
 AI3430.The orthometric height was determined by GPS observations and a
 AI3430.high-resolution geoid model using precise GPS observation and
 AI3430.processing techniques.
 AI3430
 AI3430.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3430.GEOID18 height accuracy estimate available here.
 AI3430
 AI3430.Click photographs - Photos may exist for this station.
 AI3430
 AI3430.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3430
 AI3430.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3430
 AI3430.The ellipsoidal height was determined by GPS observations
 AI3430.and is referenced to NAD 83.
 AI3430
 AI3430. The following values were computed from the NAD 83(2011) position.
 AI3430
 AI3430;                    North         East     Units Scale Factor Converg.
 AI3430;SPC VT       -   224,444.457   539,592.216   MT  0.99998356   +0 20 57.1
 AI3430;SPC VT       -   736,364.86  1,770,312.13   sFT  0.99998356   +0 20 57.1
 AI3430;UTM  18      - 4,933,907.779   738,259.098   MT  1.00029816   +2 06 10.9
 AI3430;UTM  19      - 4,933,919.397   261,424.723   MT  1.00030002   -2 06 21.0
 AI3430
 AI3430!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3430!SPC VT       -   0.99997055  x   0.99998356  =   0.99995411
 AI3430!UTM  18      -   0.99997055  x   1.00029816  =   1.00026871
 AI3430!UTM  19      -   0.99997055  x   1.00030002  =   1.00027057
 AI3430
 AI3430:                Primary Azimuth Mark                     Grid Az
 AI3430:SPC VT       -  D 54                                     232 39 55.6
 AI3430:UTM  18      -  D 54                                     230 54 41.8
 AI3430:UTM  19      -  D 54                                     235 07 13.7
 AI3430
 AI3430_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3825933907(NAD 83)
 AI3430
 AI3430|---------------------------------------------------------------------|
 AI3430| PID    Reference Object                     Distance      Geod. Az  |
 AI3430|                                                           dddmmss.s |
 AI3430| PG1290 D 54                                446.864 METERS 2330052.7 |
 AI3430|---------------------------------------------------------------------|
 AI3430
 AI3430                          SUPERSEDED SURVEY CONTROL
 AI3430
 AI3430  NAD 83(2007)-  44 31 08.90318(N)    072 00 07.16181(W) AD(2002.00) 0
 AI3430  ELLIP H (02/10/07)  187.819  (m)                       GP(2002.00)    
 AI3430  ELLIP H (06/04/02)  187.798  (m)                       GP(       ) 4 2
 AI3430  NAD 83(1996)-  44 31 08.90356(N)    072 00 07.16228(W) AD(       ) 1
 AI3430  ELLIP H (01/27/00)  187.816  (m)                       GP(       ) 4 1
 AI3430
 AI3430.Superseded values are not recommended for survey control.
 AI3430
 AI3430.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3430.See file dsdata.pdf to determine how the superseded data were derived.
 AI3430
 AI3430_MARKER: DD = SURVEY DISK
 AI3430_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI3430_STAMPING: RED 5 1997
 AI3430_MARK LOGO: VTGS
 AI3430_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI3430_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3430+STABILITY: SURFACE MOTION
 AI3430_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3430+SATELLITE: SATELLITE OBSERVATIONS - December 28, 2006
 AI3430
 AI3430  HISTORY     - Date     Condition        Report By
 AI3430  HISTORY     - 1997     MONUMENTED       VTGS
 AI3430  HISTORY     - 19980310 GOOD             VTGS
 AI3430  HISTORY     - 20061228 GOOD             VTGS
 AI3430
 AI3430                          STATION DESCRIPTION
 AI3430
 AI3430'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (DBC)
 AI3430'GENERAL LOCATION, LYNDON, VT.  T0 REACH FROM THE I-91 BRIDGES OVER
 AI3430'U.S.  ROUTE 5 AT EXIT 23 SOUTH OF LYNDON GO NORTH ALONG U.S.  ROUTE 5
 AI3430'FOR 0.3 MI (0.5 KM) TO THE INTERSECTION OF RED VILLAGE ROAD RIGHT.
 AI3430'TURN RIGHT AND GO SOUTH ALONG RED VILLAGE ROAD FOR 55 M (180.4 FT) TO
 AI3430'THE MARK ON THE RIGHT.  THE MARK IS SET FLUSH WITH THE GROUND SURFACE
 AI3430'IN THE TOP OF A 30-CM DIAMETER CONCRETE MONUMENT POURED 1.4 M (4.6 FT)
 AI3430'DEEP.  IT IS 12.7 M (41.7 FT) WEST OF AND ABOUT LEVEL WITH THE
 AI3430'CENTERLINE OF RED VILLAGE ROAD, 7.9 M (25.9 FT) EAST OF THE EAST RAIL
 AI3430'OF CANADIAN PACIFIC RAILROAD, 1.2 M (3.9 FT) SOUTH OF POLE NO. 1175,
 AI3430'AND 0.3 M (1.0 FT) EAST OF A FIBERGLASS WITNESS POST.
 AI3430
 AI3430                          STATION RECOVERY (2006)
 AI3430
 AI3430'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 AI3430'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1955 ***********************************************************************
 PG1955  DESIGNATION -  RED ROCK
 PG1955  PID         -  PG1955
 PG1955  STATE/COUNTY-  VT/CHITTENDEN
 PG1955  COUNTRY     -  US
 PG1955  USGS QUAD   -  BURLINGTON (2018)
 PG1955
 PG1955                         *CURRENT SURVEY CONTROL
 PG1955  ______________________________________________________________________
 PG1955* NAD 83(1996) POSITION- 44 26 40.79387(N) 073 13 59.66740(W)   ADJUSTED
 PG1955* NAVD 88 ORTHO HEIGHT -    37.    (meters)      121.    (feet) SCALED
 PG1955  ______________________________________________________________________
 PG1955  GEOID HEIGHT    -        -29.083 (meters)                     GEOID18
 PG1955  LAPLACE CORR    -          4.63  (seconds)                    DEFLEC18
 PG1955  HORZ ORDER      -  THIRD
 PG1955
 PG1955.The horizontal coordinates were established by classical geodetic methods
 PG1955.and adjusted by the National Geodetic Survey in May 1998.
 PG1955
 PG1955.The orthometric height was scaled from a topographic map.
 PG1955
 PG1955.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1955.GEOID18 height accuracy estimate available here.
 PG1955
 PG1955.Click photographs - Photos may exist for this station.
 PG1955
 PG1955.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1955
 PG1955. The following values were computed from the NAD 83(1996) position.
 PG1955
 PG1955;                    North         East     Units Scale Factor Converg.
 PG1955;SPC VT       -   216,309.879   441,632.592   MT  1.00000617   -0 30 48.4
 PG1955;SPC VT       -   709,676.66  1,448,922.93   sFT  1.00000617   -0 30 48.4
 PG1955;UTM  18      - 4,922,780.733   640,586.616   MT  0.99984306   +1 14 14.4
 PG1955
 PG1955!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1955!SPC VT       -   0.99999878  x   1.00000617  =   1.00000495
 PG1955!UTM  18      -   0.99999878  x   0.99984306  =   0.99984184
 PG1955
 PG1955:                Primary Azimuth Mark                     Grid Az
 PG1955:SPC VT       -  WAKEFIELD                                279 02 24.4
 PG1955:UTM  18      -  WAKEFIELD                                277 17 21.6
 PG1955
 PG1955_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4058622780(NAD 83)
 PG1955
 PG1955|---------------------------------------------------------------------|
 PG1955| PID    Reference Object                     Distance      Geod. Az  |
 PG1955|                                                           dddmmss.s |
 PG1955| PG2026 WAKEFIELD                           APPROX. 3.5 KM 2783136.0 |
 PG1955|---------------------------------------------------------------------|
 PG1955
 PG1955                          SUPERSEDED SURVEY CONTROL
 PG1955
 PG1955  NAD 83(1992)-  44 26 40.79430(N)    073 13 59.66515(W) AD(       ) 3
 PG1955  NAD 83(1986)-  44 26 40.80059(N)    073 13 59.66492(W) AD(       ) 3
 PG1955  NAD 27      -  44 26 40.61100(N)    073 14 01.20500(W) AD(       ) 3
 PG1955
 PG1955.Superseded values are not recommended for survey control.
 PG1955
 PG1955.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1955.See file dsdata.pdf to determine how the superseded data were derived.
 PG1955
 PG1955_MARKER: N = NAIL
 PG1955_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1955_PROJECTION: RECESSED 10 CENTIMETERS
 PG1955_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1955+STABILITY: SURFACE MOTION
 PG1955
 PG1955  HISTORY     - Date     Condition        Report By
 PG1955  HISTORY     - 1928     MONUMENTED       USLS
 PG1955  HISTORY     - 1964     GOOD             CGS
 PG1955
 PG1955                          STATION DESCRIPTION
 PG1955
 PG1955'DESCRIBED BY US LAKE SURVEY 1928
 PG1955'STATION IS LOCATED ON REDROCK POINT, ABOUT 2 MILES S OF BURLINGTON.
 PG1955'IT IS ON THE W SIDE OF THE POINT, IN A SMALL LEVEL CLEARING,
 PG1955'10 FEET E OF THE EDGE OF RETAINING WALL AT THE TOP OF A BLUFF.
 PG1955'IT IS 22 FEET ABOVE LOW WATER (STANDARD LAKE DATUM).
 PG1955'
 PG1955'STATION MARK IS A NAIL IN A CONCRETE POST THE TOP OF WHICH
 PG1955'IS ABOUT 4 INCHES BELOW THE GROUND.
 PG1955'
 PG1955'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1955'DISKS.  REFERENCE MARKS 1 AND 2 ARE SET IN LEDGE ROCK AT THE
 PG1955'EDGE OF THE CLEARING.  REFERENCE MARK 3 IS SET IN A ROCK SLAB
 PG1955'ON THE RETAINING WALL.  SLAB IS 2 FT BY 4 FT.
 PG1955
 PG1955                          STATION RECOVERY (1964)
 PG1955
 PG1955'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (WFD)
 PG1955'RECOVERED THE STATION MARK AND R.M.S 1 AND 2 AS DESCRIBED.
 PG1955'THE SLAB OF ROCK THAT CONTAINED R.M. 3 IS MISSING FROM THE
 PG1955'RETAINING WALL.  STATION MARK IS A NAIL, POINT UP, AND IS
 PG1955'6 INCHES BELOW GROUND.
 PG1955'
 PG1955'TO REACH FROM THE BURLINGTON POST OFFICE, GO WEST ON MAIN
 PG1955'STREET FOR 0.2 MILE TO PINE STREET, TURN LEFT AND GO SOUTHERLY
 PG1955'ON PINE FOR 2.5 MILES TO QUEEN CITY PARK ROAD, TURN RIGHT
 PG1955'AND GO 0.4 MILE, CROSSING NARROW BRIDGE AT 0.2 MILE AND ACCESS
 PG1955'TO SCHOOL ON THE RIGHT AT 0.3 MILE) TO A DIRT ROAD AT A GATE
 PG1955'ON THE RIGHT.  TURN RIGHT AND FOLLOW THE DIRT ROAD 0.3 MILE TO
 PG1955'A FORK, TAKE THE RIGHT FORK AND CONTINUE 0.4 MILE TO A SMALL
 PG1955'CLEARING AT THE EDGE OF A 50-FOOT CLIFF, CONTINUE ON THE
 PG1955'TRACK ROAD FOR 0.2 MILE DOWNGRADE TO A SMALL FLAT CLEARING,
 PG1955'END OF THE ROAD, AND THE STATION AS DESCRIBED.  (THE TRACK
 PG1955'ROAD IS IN POOR CONDITION AND OVERGROWN.  A VEHICLE WITH
 PG1955'LOW ROAD CLEARANCE MAY DRAG IN SPOTS.)
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1953 ***********************************************************************
 PG1953  CBN         -  This is a Cooperative Base Network Control Station.
 PG1953  DESIGNATION -  RED STONE
 PG1953  PID         -  PG1953
 PG1953  STATE/COUNTY-  VT/CHITTENDEN
 PG1953  COUNTRY     -  US
 PG1953  USGS QUAD   -  BURLINGTON (2018)
 PG1953
 PG1953                         *CURRENT SURVEY CONTROL
 PG1953  ______________________________________________________________________
 PG1953* NAD 83(2011) POSITION- 44 28 13.93134(N) 073 11 46.77708(W)   ADJUSTED
 PG1953* NAD 83(2011) ELLIP HT-   102.442 (meters)        (06/27/12)   ADJUSTED
 PG1953* NAD 83(2011) EPOCH   -  2010.00
 PG1953* NAVD 88 ORTHO HEIGHT -   131.448 (meters)      431.26  (feet) ADJUSTED
 PG1953  ______________________________________________________________________
 PG1953  GEOID HEIGHT    -        -29.007 (meters)                     GEOID18
 PG1953  NAD 83(2011) X  -  1,317,997.588 (meters)                     COMP
 PG1953  NAD 83(2011) Y  - -4,364,407.429 (meters)                     COMP
 PG1953  NAD 83(2011) Z  -  4,445,624.157 (meters)                     COMP
 PG1953  LAPLACE CORR    -          5.82  (seconds)                    DEFLEC18
 PG1953  DYNAMIC HEIGHT  -        131.434 (meters)      431.21  (feet) COMP
 PG1953  MODELED GRAVITY -    980,510.5   (mgal)                       NAVD 88
 PG1953
 PG1953  VERT ORDER      -  FIRST     CLASS II
 PG1953
 PG1953  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1953  Standards:
 PG1953         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1953            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1953  -------------------------------------------------------------------
 PG1953  NETWORK    0.37   0.67           0.17   0.13   0.34     -0.03543050
 PG1953  -------------------------------------------------------------------
 PG1953  Click here for local accuracies and other accuracy information.
 PG1953
 PG1953.The horizontal coordinates were established by GPS observations
 PG1953.and adjusted by the National Geodetic Survey in June 2012.
 PG1953
 PG1953.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1953.been affixed to the stable North American tectonic plate. See 
 PG1953.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1953
 PG1953.The horizontal coordinates are valid at the epoch date displayed above
 PG1953.which is a decimal equivalence of Year/Month/Day.
 PG1953
 PG1953.The orthometric height was determined by differential leveling and
 PG1953.adjusted by the NATIONAL GEODETIC SURVEY
 PG1953.in January 1997.
 PG1953
 PG1953.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1953.GEOID18 height accuracy estimate available here.
 PG1953
 PG1953.Click photographs - Photos may exist for this station.
 PG1953
 PG1953.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1953
 PG1953.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1953
 PG1953.The ellipsoidal height was determined by GPS observations
 PG1953.and is referenced to NAD 83.
 PG1953
 PG1953.The dynamic height is computed by dividing the NAVD 88
 PG1953.geopotential number by the normal gravity value computed on the
 PG1953.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1953.degrees latitude (g = 980.6199 gals.).
 PG1953
 PG1953.The modeled gravity was interpolated from observed gravity values.
 PG1953
 PG1953. The following values were computed from the NAD 83(2011) position.
 PG1953
 PG1953;                    North         East     Units Scale Factor Converg.
 PG1953;SPC VT       -   219,158.984   444,595.491   MT  1.00000202   -0 29 16.1
 PG1953;SPC VT       -   719,024.10  1,458,643.71   sFT  1.00000202   -0 29 16.1
 PG1953;UTM  18      - 4,925,718.593   643,460.616   MT  0.99985310   +1 15 49.6
 PG1953
 PG1953!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1953!SPC VT       -   0.99998394  x   1.00000202  =   0.99998596
 PG1953!UTM  18      -   0.99998394  x   0.99985310  =   0.99983704
 PG1953
 PG1953:                Primary Azimuth Mark                     Grid Az
 PG1953:SPC VT       -  RED STONE AZ MK RESET                    126 15 46.7
 PG1953:UTM  18      -  RED STONE AZ MK RESET                    124 30 41.0
 PG1953
 PG1953_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4346025718(NAD 83)
 PG1953
 PG1953|---------------------------------------------------------------------|
 PG1953| PID    Reference Object                     Distance      Geod. Az  |
 PG1953|                                                           dddmmss.s |
 PG1953| PG1954 BURLINGTON N MUNICIPAL TANK         APPROX. 0.7 KM 0202627.8 |
 PG1953| DA4533 RED STONE AZ MK                                    0764150.5 |
 PG1953| AB7739 RED STONE AZ MK RESET                              1254630.6 |
 PG1953| PG1949 BURLINGTON UNIV VT SOWICK DOME      166.056 METERS 23127     |
 PG1953| PG2674 RED STONE RM 1                       40.420 METERS 23657     |
 PG1953| PG1950 BURLINGTON UNIV VERMONT TANK        106.079 METERS 28246     |
 PG1953| PG1941 BURLINGTON ST JOSEPH CATH CH        APPROX. 2.0 KM 3143628.8 |
 PG1953| PG1947 BURLINGTON IRA ALLEN CHAPEL         APPROX. 1.1 KM 3471904.3 |
 PG1953| PG2709 RED STONE RM 2                       34.558 METERS 35409     |
 PG1953|---------------------------------------------------------------------|
 PG1953
 PG1953                          SUPERSEDED SURVEY CONTROL
 PG1953
 PG1953  NAD 83(2007)-  44 28 13.93167(N)    073 11 46.77786(W) AD(2002.00) 0
 PG1953  ELLIP H (02/10/07)  102.456  (m)                       GP(2002.00)    
 PG1953  ELLIP H (11/05/01)  102.434  (m)                       GP(       ) 4 1
 PG1953  NAD 83(1996)-  44 28 13.93221(N)    073 11 46.77900(W) AD(       ) B
 PG1953  ELLIP H (07/24/97)  102.442  (m)                       GP(       ) 1 1
 PG1953  NAD 83(1992)-  44 28 13.93023(N)    073 11 46.77821(W) AD(       ) B
 PG1953  ELLIP H (08/07/96)  102.378  (m)                       GP(       ) 1 1
 PG1953  NAD 83(1992)-  44 28 13.93006(N)    073 11 46.77820(W) AD(       ) B
 PG1953  ELLIP H (04/16/93)  102.371  (m)                       GP(       ) 4 1
 PG1953  NAD 83(1986)-  44 28 13.93833(N)    073 11 46.77608(W) AD(       ) 2
 PG1953  NAD 27      -  44 28 13.76100(N)    073 11 48.32000(W) AD(       ) 2
 PG1953  NAVD 88             131.45   (m)          431.3    (f) LEVELING    3  
 PG1953  NAVD 88             131.46   (m)          431.3    (f) LEVELING    3  
 PG1953  NAVD 88 (08/15/94)  131.459  (m)          431.30   (f) SUPERSEDED  1 2
 PG1953  NAVD 88 (04/16/93)  131.3    (m)  UNKNOWN  model used  GPS OBS        
 PG1953
 PG1953.Superseded values are not recommended for survey control.
 PG1953
 PG1953.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1953.See file dsdata.pdf to determine how the superseded data were derived.
 PG1953
 PG1953_MARKER: DS = TRIANGULATION STATION DISK
 PG1953_SETTING: 66 = SET IN ROCK OUTCROP
 PG1953_STAMPING: RED STONE 1943
 PG1953_MARK LOGO: CGS
 PG1953_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1953_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1953+STABILITY: POSITION/ELEVATION WELL
 PG1953_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1953+SATELLITE: SATELLITE OBSERVATIONS - July 25, 2001
 PG1953
 PG1953  HISTORY     - Date     Condition        Report By
 PG1953  HISTORY     - 1943     MONUMENTED       CGS
 PG1953  HISTORY     - 1956     MARK NOT FOUND   CGS
 PG1953  HISTORY     - 1958     GOOD             CGS
 PG1953  HISTORY     - 1963     GOOD             CGS
 PG1953  HISTORY     - 1964     GOOD             CGS
 PG1953  HISTORY     - 1964     GOOD             CGS
 PG1953  HISTORY     - 1967     GOOD             CGS
 PG1953  HISTORY     - 19920312 GOOD             VTAT
 PG1953  HISTORY     - 19940614 GOOD             NYDT
 PG1953  HISTORY     - 19950808 GOOD             VTAT
 PG1953  HISTORY     - 19970102 GOOD             VTGS
 PG1953  HISTORY     - 20000503 GOOD             VTGS
 PG1953  HISTORY     - 20010725 GOOD             VTGS
 PG1953  HISTORY     - 20040131 GOOD             GEOCAC
 PG1953  HISTORY     - 20160621 POOR             VTGS
 PG1953
 PG1953                          STATION DESCRIPTION
 PG1953
 PG1953'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (PLB)
 PG1953'THE STATION IS LOCATED ABOUT 0.6 MILE SOUTHEAST OF THE CENTER OF THE
 PG1953'CITY OF BURLINGTON, ON THE GROUNDS OF THE UNIVERSITY OF VERMONT.  IT
 PG1953'IS ABOUT 0.1 MILE NORTHEAST OF SOUTHWICK HALL, 0.05 MILE EAST OF THE
 PG1953'WATER TANK, SET IN A BOULDER ON A SMALL KNOLL IN THE CENTER OF A TRUCK
 PG1953'GARDEN, ABOUT 80 FEET EAST OF THE DIRT ROAD AROUND THE WEST SIDE OF
 PG1953'THE GARDEN, AND 115 FEET SOUTH OF THE DIRT ROAD AROUND THE NORTH SIDE
 PG1953'OF THE GARDEN.  THE DISK IS STAMPED RED STONE 1943, AND IS SET FLUSH
 PG1953'WITH THE ROCK SURFACE.
 PG1953'
 PG1953'THE AZIMUTH MARK IS ABOUT 0.4 MILE EAST OF THE STATION, 20 FEET SOUTH
 PG1953'OF THE CENTER OF U.S. HIGHWAY NO. 2, 4-FEET NORTH OF THE SIDEWALK, AND
 PG1953'2-FEET NORTHWEST OF A TELEPHONE POLE.  THE DISK IS STAMPED RED STONE
 PG1953'1943, AND PROJECTS 6-INCHES.
 PG1953'
 PG1953'TO REACH FROM THE STATION.  GO EAST ON DIRT ROAD FOR 0.2 MILE TO A
 PG1953'T-INTERSECTION, TURN LEFT AND GO 0.2 MILE TO U.S. HIGHWAY NO. 2, TURN
 PG1953'RIGHT AND GO EAST FOR 0.2 MILE TO THE MARK ON THE RIGHT AS DESCRIBED.
 PG1953'
 PG1953'REFERENCE MARK NO. 1 IS SOUTHWEST OF THE STATION, SET IN A LARGE
 PG1953'BOULDER ON THE WEST SIDE OF THE GARDEN, AND 10 FEET WEST OF A GROUP OF
 PG1953'CHERRY TREES.  THE DISK IS STAMPED RED STONE, NO 1 1943, AND IS SET
 PG1953'FLUSH WITH THE ROCK SURFACE.
 PG1953'
 PG1953'REFERENCE MARK NO. 2 IS NORTH OF THE STATION, IN THE NORTH EDGE OF THE
 PG1953'GARDEN, AND 20 FT. SOUTH OF THE CENTER OF THE DIRT ROAD AROUND THE
 PG1953'NORTH EDGE OF THE GARDEN.  IT IS STAMPED RED STONE NO 2 1943, AND
 PG1953'PROJECTS 2-INCHES.
 PG1953'
 PG1953'TO REACH THE STATION FROM THE POST OFFICE IN BURLINGTON.  GO EAST ON
 PG1953'MAIN STREET (U.S. HIGHWAY NO. 2) FOR 0.6 MILE TO PROSPECT STREET.
 PG1953'TURN RIGHT AND GO SOUTH ON PROSPECT STREET FOR 0.45 MILE TO A DRIVEWAY
 PG1953'TO THE LEFT INTO THE COLLEGE GROUNDS.  TURN LEFT AND GO EAST ON CINDER
 PG1953'DRIVEWAY, PASSING TO THE SOUTH OF THE WATER TANKS FOR 0.2 MILE TO A
 PG1953'GARDEN PATCH AND STATION AS DESCRIBED.
 PG1953'
 PG1953'OBSERVATIONS MADE FROM A 77-FOOT TOWER.  HEIGHT OF LIGHT ABOVE STATION
 PG1953'MARK 27 METERS.
 PG1953
 PG1953                          STATION RECOVERY (1956)
 PG1953
 PG1953'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JHB)
 PG1953'STATION MARK AND REFERENCE MARK NO. 2 WAS NOT FOUND AT THIS
 PG1953'TIME.  THE AZIMUTH MARK HAD BEEN REMOVED IN 1954 DUE TO NEW
 PG1953'CONSTRUCTION AND PROF. BUTTERFIELD, DEAN OF ENGINEERING, UNIV.
 PG1953'OF VERMONT HAD ADVISED THE WASHINGTON OFFICE CONCERNING THIS
 PG1953'ACTION.  A NEW AZIMUTH MARK WAS SET.
 PG1953'
 PG1953'THE AZIMUTH MARK IS APPROXIMATELY 0.3 MILE SE OF THE STATION
 PG1953'SET IN THE CONCRETE DRIVEWAY OF PHILIPPE BILODEAU, 188 SPEAR
 PG1953'ST., BURLINGTON, VT.  IT IS A STANDARD AZIMUTH MARK SET IN A
 PG1953'DRILL HOLE IN THE CONCRETE DRIVEWAY 35 FEET E OF THE CENTER
 PG1953'LINE OF SPEAR STREET.  IT IS STAMPED RED STONE 1943.
 PG1953'
 PG1953'TO REACH THE AZIMUTH MARK RETURN TO THE INTERSECTION OF
 PG1953'PROSPECT STREET AND MAIN STREET (ROUTE 2).  HERE GO EASTWARD
 PG1953'TO HOUSE FOR 0.5 MILE TO SPEAR STREET, TURN RIGHT AND GO 0.4
 PG1953'MILE TO AZIMUTH MARK ON LEFT AS DESCRIBED.
 PG1953
 PG1953                          STATION RECOVERY (1958)
 PG1953
 PG1953'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (LFS)
 PG1953'STATION NOT OCCUPIED.  STATION AND REFERENCE MARK NO. 1 RECOVERED IN
 PG1953'GOOD CONDITION.  AZIMUTH MARK NOT SEARCHED FOR.  REFERENCE MARK NO. 2
 PG1953'SEARCHED FOR BUT NOT RECOVERED.  GARDEN AREA IS NOW PLANTED IN CORN
 PG1953'ABOUT 8 FEET HIGH.  DESCRIPTION ADEQUATE AND CORRECT.
 PG1953
 PG1953                          STATION RECOVERY (1963)
 PG1953
 PG1953'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (ETO)
 PG1953'THE STATION AND R.M. 1 WERE RECOVERED IN GOOD CONDITION.  A NEW
 PG1953'DESCRIPTION FOLLOWS.
 PG1953'
 PG1953'TO REACH THE STATION FROM THE INTERSECTION OF CHURCH STREET AND MAIN
 PG1953'STREET (STATE ROUTE 2) IN BURLINGTON GO EAST ON ROUTE 2 FOR 1.1 MILES
 PG1953'TO SPEAR STREET, TURN RIGHT (SOUTH) ON SPEAR STREET AND GO 0.2 MILE TO
 PG1953'THE ENTRANCE ROAD TO THE ROY L. PATRICK MEMORIAL GYMNASIUM, TURN RIGHT
 PG1953'ON THE ROAD AND GO 0.2 MILE TO THE LOOP IN THE ROAD IN FRONT OF THE
 PG1953'GYMNASIUM.  FROM THE LOOP IN THE ROAD THE STATION IS 300 FEET WEST OF
 PG1953'THE ROAD AND SET IN A ROCK LEDGE ON A HILL.
 PG1953'
 PG1953'R.M. 1 IS A STANDARD DISK SET IN A ROCK AND IS 133 FEET SOUTHWEST OF
 PG1953'THE STATION.
 PG1953
 PG1953                          STATION RECOVERY (1964)
 PG1953
 PG1953'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (POJ)
 PG1953'STATION RECOVERED AS DESCRIBED, ALL MARKS WERE FOUND TO BE IN
 PG1953'GOOD CONDITION.
 PG1953
 PG1953                          STATION RECOVERY (1964)
 PG1953
 PG1953'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (WFD)
 PG1953'ALL MARKS RECOVERED IN GOOD CONDITION.  TRUCK GARDEN AND DIRT ROADS
 PG1953'ARE GONE.
 PG1953'
 PG1953'STATION MARK IS A STANDARD DISK STAMPED RED STONE 1943, SET IN A DRILL
 PG1953'HOLE IN BEDROCK THAT PROJECTS 1 FOOT FROM THE TOP OF A SMALL KNOLL IN
 PG1953'A MOWED FIELD.  IT IS ABOUT 300 FEET EAST OF THE PARKING LOT IN REAR
 PG1953'OF SOUTHWICK HALL, 250 FEET WEST OF THE GYMNASIUM AND 241 FEET 110 DEG
 PG1953'MAGNETIC FROM THE EAST SIDE OF THE ROUND BRICK STANDPIPE.
 PG1953'
 PG1953'R.M. 1 IS A STANDARD DISK STAMPED RED STONE NO 1 1943 SET IN A DRILL
 PG1953'HOLE IN A LARGE BOULDER THAT PROJECTS 3 FEET, ON THE WEST SIDE OF A
 PG1953'PINE GROVE IN A CLUMP OF WILD CHERRY.
 PG1953'
 PG1953'R.M. 2 IS A STANDARD DISK STAMPED RED STONE NO 2 1943 IN THE TOP OF A
 PG1953'CONCRETE POST THAT PROJECTS 6 INCHES.  IT IS 96 FEET SOUTHEAST OF
 PG1953'B.E.L.D. POLE NO. 1, 93 FEET WEST OF POLE NO. 11 (GUYED), AND 64 FEET
 PG1953'WEST OF THE CENTER OF A GRAVELED FOOTPATH.
 PG1953'
 PG1953'AZIMUTH MARK IS A STANDARD DISK STAMPED RED STONE 1943, SET IN THE
 PG1953'BILODEAU DRIVEWAY AS DESCRIBED, EXCEPT THE DRIVEWAY IS NOW BLACKTOP
 PG1953'AND THE MARK IS 22 FEET EAST OF THE CENTER OF SPEAR STREET.  LINE TO
 PG1953'STATION IS BLOCKED BY ALBERT L. CUTTERSON FIELD HOUSE.
 PG1953'
 PG1953'STATION IS MOST EASILY REACHED FROM THE GYMNASIUM, APPROACHED BY SPEAR
 PG1953'STREET.
 PG1953
 PG1953                          STATION RECOVERY (1967)
 PG1953
 PG1953'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (CRL)
 PG1953'THE STATION WAS RECOVERED AS DESCRIBED EXCEPT THAT REFERENCE MARK
 PG1953'1 IS ON THE EAST SIDE OF A PINE GROVE.  THE STATION MARK AND BOTH
 PG1953'REFERENCE MARKS WERE FOUND IN GOOD CONDITION.  NO SEARCH FOR THE
 PG1953'AZIMUTH MARK WAS MADE.
 PG1953
 PG1953                          STATION RECOVERY (1992)
 PG1953
 PG1953'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1953'THE STATION IS LOCATED ABOUT 3.2 KM (2.00 MI) EAST OF LAKE CHAMPLAIN,
 PG1953'IN THE CITY OF BURLINGTON AND ON THE CAMPUS OF THE UNIVERSITY OF
 PG1953'VERMONT AND STATE AGRICULTURAL COLLEGE.  OWNERSHIP--UNIVERSITY OF
 PG1953'VERMONT AND STATE AGRICULTURAL COLLEGE, LAND RECORDS OFFICE, WATERMAN
 PG1953'BUILDING ROOM 339, BURLINGTON VT 05405, PHONE 802-656-2038,
 PG1953'ARRANGEMENTS FOR LONG TERM GPS OCCUPATION OF STATION SHOULD BE MADE
 PG1953'WITH THE LAND RECORDS OFFICE.
 PG1953'
 PG1953'TO REACH THE STATION FROM THE INTERSECTION OF CHURCH STREET AND MAIN
 PG1953'STREET (STATE ROUTE 2) IN BURLINGTON, GO EAST ON ROUTE 2 FOR 1.1 MILES
 PG1953'(1.8 KM) TO SPEAR STREET.  TURN RIGHT (SOUTH) ON SPEAR STREET AND GO
 PG1953'0.2 MI (0.3 KM) TO THE ENTRANCE ROAD TO THE PATRICK/FORBUSH GYMNASIUM
 PG1953'BUILDING.  TURN RIGHT ON THE ROAD AND GO 0.2 MI (0.3 KM) TO THE LOOP
 PG1953'IN THE ROAD IN FRONT OF THE GYMNASIUM BUILDING.  FROM THE LOOP IN THE
 PG1953'ROAD GO WEST ON THE BIKE PATH 300 FT (91.4 M) TO THE STATION SET IN A
 PG1953'ROCK LEDGE ON A HILL.  NOTE-THE BUS ACCESS ROAD/BIKE PATH AT THE WEST
 PG1953'END OF THE LOOP SHOULD NOT BE USED FOR PARKING OR DRIVING TO MARK.
 PG1953'PARK VEHICLES ON GRASS NEXT TO MARK WHEN WEATHER PERMITS.
 PG1953'
 PG1953'THE STATION IS A STANDARD DISK SET IN A DRILL HOLE IN BEDROCK THAT
 PG1953'PROJECTS 1 FT (0.3 M) FROM THE TOP OF A SMALL KNOLL IN A MOWED FIELD.
 PG1953'LOCATED ABOUT 300 FT (91.4 M) EAST OF THE PARKING LOT IN REAR OF
 PG1953'SOUTHWICK HALL, 241 FT (73.5 M) 110 DEG MAGNETIC FROM THE EAST SIDE OF
 PG1953'THE ROUND BRICK STANDPIPE, 127 FT (38.7 M) WEST OF THE NORTHWEST
 PG1953'CORNER OF THE PATRICK/FORBUSH GYMNASIUM BUILDING, 41 FT (12.5 M)
 PG1953'NORTHWEST OF THE NORTHWEST EDGE OF THE PAVED BUS ACCESS ROAD/BIKE
 PG1953'PATH, 62.5 FT (19.1 M) WEST OF THE NORTHWEST END OF A METAL PIPE IN A
 PG1953'U-SHAPED CONCRETE HEADWALL AND 66.5 FT (20.3 M) EAST-NORTHEAST OF A
 PG1953'12-INCH TAMARACK.
 PG1953
 PG1953                          STATION RECOVERY (1994)
 PG1953
 PG1953'RECOVERY NOTE BY NY DEPT OF TRANSP 1994 (RWB)
 PG1953'RECOVERED AS DESCRIBED.
 PG1953
 PG1953                          STATION RECOVERY (1995)
 PG1953
 PG1953'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PG1953'RECOVERED AS DESCRIBED.
 PG1953
 PG1953                          STATION RECOVERY (1997)
 PG1953
 PG1953'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 PG1953'RECOVERED AS DESCRIBED.
 PG1953
 PG1953                          STATION RECOVERY (2000)
 PG1953
 PG1953'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (MJD)
 PG1953'RECOVERED AS DESCRIBED.
 PG1953
 PG1953                          STATION RECOVERY (2001)
 PG1953
 PG1953'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (DJM)
 PG1953'RECOVERED AS DESCRIBED.
 PG1953
 PG1953                          STATION RECOVERY (2004)
 PG1953
 PG1953'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 PG1953'RECOVERED IN GOOD CONDITION.
 PG1953
 PG1953                          STATION RECOVERY (2016)
 PG1953
 PG1953'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 PG1953'TABLET HAS BEEN DAMAGED BY A MOWER.  THE POSITION REMAINS SOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7739 ***********************************************************************
 AB7739  DESIGNATION -  RED STONE AZ MK RESET
 AB7739  PID         -  AB7739
 AB7739  STATE/COUNTY-  VT/CHITTENDEN
 AB7739  COUNTRY     -  US
 AB7739  USGS QUAD   -  BURLINGTON (2018)
 AB7739
 AB7739                         *CURRENT SURVEY CONTROL
 AB7739  ______________________________________________________________________
 AB7739* NAD 83(1986) POSITION- 44 28 05.     (N) 073 11 29.     (W)   SCALED
 AB7739* NAVD 88 ORTHO HEIGHT -   118.202 (meters)      387.80  (feet) ADJUSTED
 AB7739  ______________________________________________________________________
 AB7739  GEOID HEIGHT    -        -28.996 (meters)                     GEOID18
 AB7739  DYNAMIC HEIGHT  -        118.190 (meters)      387.76  (feet) COMP
 AB7739  MODELED GRAVITY -    980,509.5   (mgal)                       NAVD 88
 AB7739
 AB7739  VERT ORDER      -  FIRST     CLASS II
 AB7739
 AB7739.The horizontal coordinates were scaled from a map and have
 AB7739.an estimated accuracy of +/- 6 seconds.
 AB7739
 AB7739.The orthometric height was determined by differential leveling and
 AB7739.adjusted by the NATIONAL GEODETIC SURVEY
 AB7739.in January 1997.
 AB7739
 AB7739.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7739.GEOID18 height accuracy estimate available here.
 AB7739
 AB7739.Click photographs - Photos may exist for this station.
 AB7739
 AB7739.The dynamic height is computed by dividing the NAVD 88
 AB7739.geopotential number by the normal gravity value computed on the
 AB7739.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7739.degrees latitude (g = 980.6199 gals.).
 AB7739
 AB7739.The modeled gravity was interpolated from observed gravity values.
 AB7739
 AB7739;                    North         East    Units  Estimated Accuracy
 AB7739;SPC VT       -   218,880.      444,990.      MT  (+/- 180 meters Scaled)
 AB7739
 AB7739_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ438254(NAD 83)
 AB7739
 AB7739                          SUPERSEDED SURVEY CONTROL
 AB7739
 AB7739.No superseded survey control is available for this station.
 AB7739
 AB7739_MARKER: DZ = AZIMUTH MARK DISK
 AB7739_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AB7739_SP_SET: DRIVEWAY
 AB7739_STAMPING: RED STONE 1943
 AB7739_MARK LOGO: CGS
 AB7739_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AB7739_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AB7739_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7739+SATELLITE: SATELLITE OBSERVATIONS - August 08, 1995
 AB7739
 AB7739  HISTORY     - Date     Condition        Report By
 AB7739  HISTORY     - 1956     MONUMENTED       CGS
 AB7739  HISTORY     - 19950808 GOOD             NGS
 AB7739
 AB7739                          STATION DESCRIPTION
 AB7739
 AB7739'DESCRIBED BY NATIONAL GEODETIC SURVEY 1995 (JMR)
 AB7739'GENERAL LOCATION, BURLINGTON, VT.  TO REACH FROM THE INTERSECTION OF
 AB7739'SPEAR STREET AND WILLISTON ROAD (U.S. ROUTE 2) GO SOUTH ON SPEAR
 AB7739'STREET FOR 0.4 MI (0.6 KM) TO THE MARK ON THE LEFT IN THE PAVED
 AB7739'DRIVEWAY OF 188 SPEAR STREET.  AZIMUTH MARK IS SET IN THE DRIVEWAY. IT
 AB7739'IS 22 FEET (6.7 M) EAST OF THE CENTERLINE OF SPEAR STREET, 18 FT (5.5
 AB7739'M) SOUTH OF UTILITY POLE GMP 9, NETT 14, 4 FT (1.2 M) NORTH OF THE
 AB7739'SOUTH EDGE OF THE PAVED DRIVE, AND 43.6 FT (13.3 M) WEST OF THE
 AB7739'SOUTHWEST CORNER OF HOUSE NO.188.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2674 ***********************************************************************
 PG2674  DESIGNATION -  RED STONE RM 1
 PG2674  PID         -  PG2674
 PG2674  STATE/COUNTY-  VT/CHITTENDEN
 PG2674  COUNTRY     -  US
 PG2674  USGS QUAD   -  BURLINGTON (2018)
 PG2674
 PG2674                         *CURRENT SURVEY CONTROL
 PG2674  ______________________________________________________________________
 PG2674* NAD 83(1986) POSITION- 44 28 13.22   (N) 073 11 48.31   (W)   HD_HELD1
 PG2674* NAVD 88 ORTHO HEIGHT -   133.144 (meters)      436.82  (feet) ADJUSTED
 PG2674  ______________________________________________________________________
 PG2674  GEOID HEIGHT    -        -29.008 (meters)                     GEOID18
 PG2674  DYNAMIC HEIGHT  -        133.130 (meters)      436.78  (feet) COMP
 PG2674  MODELED GRAVITY -    980,510.5   (mgal)                       NAVD 88
 PG2674
 PG2674  VERT ORDER      -  FIRST     CLASS II
 PG2674
 PG2674.The horizontal coordinates were determined by differentially corrected
 PG2674.hand held GPS observations or other comparable positioning techniques
 PG2674.and have an estimated accuracy of +/- 3 meters.
 PG2674
 PG2674.The orthometric height was determined by differential leveling and
 PG2674.adjusted by the NATIONAL GEODETIC SURVEY
 PG2674.in January 1997.
 PG2674
 PG2674.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2674.GEOID18 height accuracy estimate available here.
 PG2674
 PG2674.Click photographs - Photos may exist for this station.
 PG2674
 PG2674.The dynamic height is computed by dividing the NAVD 88
 PG2674.geopotential number by the normal gravity value computed on the
 PG2674.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2674.degrees latitude (g = 980.6199 gals.).
 PG2674
 PG2674.The modeled gravity was interpolated from observed gravity values.
 PG2674
 PG2674;                    North         East    Units  Estimated Accuracy
 PG2674;SPC VT       -   219,137.3     444,561.4     MT  (+/- 3 meters HH1 GPS) 
 PG2674
 PG2674_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4342725695(NAD 83)
 PG2674
 PG2674                          SUPERSEDED SURVEY CONTROL
 PG2674
 PG2674  NAVD 88 (08/15/94)  133.155  (m)          436.86   (f) SUPERSEDED  1 2
 PG2674
 PG2674.Superseded values are not recommended for survey control.
 PG2674
 PG2674.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2674.See file dsdata.pdf to determine how the superseded data were derived.
 PG2674
 PG2674_MARKER: DR = REFERENCE MARK DISK
 PG2674_SETTING: 80 = SET IN A BOULDER
 PG2674_STAMPING: RED STONE NO 1 1943
 PG2674_MARK LOGO: CGS
 PG2674_PROJECTION: PROJECTING 91 CENTIMETERS
 PG2674_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG2674_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2674+STABILITY: SURFACE MOTION
 PG2674_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG2674+SATELLITE: SATELLITE OBSERVATIONS - January 31, 2004
 PG2674
 PG2674  HISTORY     - Date     Condition        Report By
 PG2674  HISTORY     - 1943     MONUMENTED       CGS
 PG2674  HISTORY     - 19930929 GOOD             VTAT
 PG2674  HISTORY     - 19950808 GOOD             NGS
 PG2674  HISTORY     - 20040131 GOOD             GEOCAC
 PG2674
 PG2674                          STATION DESCRIPTION
 PG2674
 PG2674'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2674'GENERAL LOCATION-BURLINGTON, VT. OWNERSHIP, UNIVERSITY OF VERMONT AND
 PG2674'STATE AGRICULTURAL COLLEGE LAND RECORDS OFFICE, WATERMAN BUILDING
 PG2674'ROOM 339, BURLINGTON, VT. 05405. PHONE 802-656-2038.
 PG2674'TO REACH THE STATION FROM THE INTERSECTION OF CHURCH STREET AND MAIN
 PG2674'STREET (U.S. ROUTE 2) IN BURLINGTON GO EAST ON ROUTE 2 FOR 1.1 MI
 PG2674'(1.8 KM) TO SPEAR STREET, TURN RIGHT (SOUTH) ON SPEAR STREET AND GO
 PG2674'0.2 MI (0.3 KM) TO THE ENTRANCE ROAD TO THE PATRICK/FORBUSH GYMNASIUM
 PG2674'BUILDING, TURN RIGHT ON THE ENTRANCE ROAD AND GO 0.2 MI (0.3 KM) TO
 PG2674'THE LOOP IN THE ROAD IN FRONT OF THE GYMNASIUM BUILDING. FROM THE
 PG2674'LOOP IN THE ROAD THE STATION IS 400 FT (121.9 M) WEST.
 PG2674'NOTE, THE BUS ACCESS ROAD/BIKE PATH AT THE WEST END OF THE LOOP SHOULD
 PG2674'NOT BE USED FOR PARKING OR DRIVING TO MARK.  PARK VEHICLES ON GRASS
 PG2674'NEXT TO MARK WHEN WEATHER PERMITS.
 PG2674'STATION MARK IS SET IN THE TOP OF A LARGE BOULDER WHICH PROJECTS 3 FT
 PG2674'(0.9 M). IT IS 132.61 FT (40.42 M) SOUTHWEST OF NGS STATION RED
 PG2674'STONE.
 PG2674
 PG2674                          STATION RECOVERY (1995)
 PG2674
 PG2674'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (JMR)
 PG2674'RECOVERED AS DESCRIBED.
 PG2674
 PG2674                          STATION RECOVERY (2004)
 PG2674
 PG2674'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 PG2674'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7701 ***********************************************************************
 DO7701  DESIGNATION -  RENAISSANCE
 DO7701  PID         -  DO7701
 DO7701  STATE/COUNTY-  VT/LAMOILLE
 DO7701  COUNTRY     -  US
 DO7701  USGS QUAD   -  MORRISVILLE (2018)
 DO7701
 DO7701                         *CURRENT SURVEY CONTROL
 DO7701  ______________________________________________________________________
 DO7701* NAD 83(1986) POSITION- 44 34 21.58   (N) 072 30 25.99   (W)   HD_HELD1
 DO7701* NAVD 88 ORTHO HEIGHT -   215.697 (meters)      707.67  (feet) ADJUSTED
 DO7701  ______________________________________________________________________
 DO7701  GEOID HEIGHT    -        -27.544 (meters)                     GEOID18
 DO7701  DYNAMIC HEIGHT  -        215.673 (meters)      707.59  (feet) COMP
 DO7701  MODELED GRAVITY -    980,500.8   (mgal)                       NAVD 88
 DO7701
 DO7701  VERT ORDER      -  SECOND    CLASS I
 DO7701
 DO7701.The horizontal coordinates were determined by differentially corrected
 DO7701.hand held GPS observations or other comparable positioning techniques
 DO7701.and have an estimated accuracy of +/- 3 meters.
 DO7701
 DO7701.The orthometric height was determined by differential leveling and
 DO7701.adjusted by the NATIONAL GEODETIC SURVEY
 DO7701.in August 2013.
 DO7701
 DO7701.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7701.GEOID18 height accuracy estimate available here.
 DO7701
 DO7701.Click photographs - Photos may exist for this station.
 DO7701
 DO7701.The dynamic height is computed by dividing the NAVD 88
 DO7701.geopotential number by the normal gravity value computed on the
 DO7701.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7701.degrees latitude (g = 980.6199 gals.).
 DO7701
 DO7701.The modeled gravity was interpolated from observed gravity values.
 DO7701
 DO7701;                    North         East    Units  Estimated Accuracy
 DO7701;SPC VT       -   230,271.1     499,426.6     MT  (+/- 3 meters HH1 GPS) 
 DO7701
 DO7701_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9792538502(NAD 83)
 DO7701
 DO7701                          SUPERSEDED SURVEY CONTROL
 DO7701
 DO7701.No superseded survey control is available for this station.
 DO7701
 DO7701_MARKER: DD = SURVEY DISK
 DO7701_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO7701_STAMPING: RENAISSANCE 1999
 DO7701_MARK LOGO: VTGS
 DO7701_PROJECTION: FLUSH
 DO7701_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DO7701_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO7701_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7701+SATELLITE: SATELLITE OBSERVATIONS - October 24, 2016
 DO7701
 DO7701  HISTORY     - Date     Condition        Report By
 DO7701  HISTORY     - 1999     MONUMENTED       VTGS
 DO7701  HISTORY     - 20020102 GOOD             VTGS
 DO7701  HISTORY     - 20161024 GOOD             VTGS
 DO7701
 DO7701                          STATION DESCRIPTION
 DO7701
 DO7701'DESCRIBED BY VERMONT GEODETIC SURVEY 2002 (CHR)
 DO7701'THE STATION IS LOCATED ABOUT 6.6 MI (10.6 KM) EAST-NORTHEAST OF
 DO7701'MORRISTOWN, 4.2 MI (6.8 KM) SOUTHEAST OF HYDE PARK AND 3.3 MI (5.3 KM)
 DO7701'WEST OF WOLCOTT.
 DO7701'
 DO7701'TO REACH FROM THE INTERSECTION OF VT ROUTES 100 AND 15, AT THE NORTH
 DO7701'END OF MORRISVILLE, GO EAST ALONG VT ROUTE 15 FOR 4.6 MI (7.4 KM) TO
 DO7701'THE RENAISSANCE WOODWORKS SHOP ON THE LEFT AND THE SITE OF THE MARK ON
 DO7701'THE LEFT, IN A GRASS STRIP BETWEEN THE GRAVEL DRIVE TO THE WOODWORKS
 DO7701'SHOP AND VT ROUTE 15.  THE STATION IS 1.1 MI (1.8 KM) EAST OF THE
 DO7701'WOLCOTT-MORRISTOWN TOWN LINE.
 DO7701'
 DO7701'IT IS 7.7 M (25.3 FT) NORTHEAST OF AND ABOUT 2 M (6.6 FT) HIGHER THAN
 DO7701'THE NORTHEAST EDGE OF PAVEMENT OF VT ROUTE 15, 3.0 M (9.8 FT)
 DO7701'SOUTHWEST OF THE SOUTHWEST EDGE OF THE GRAVEL DRIVE TO THE WOODWORKS
 DO7701'SHOP, 6.4 M (21.0 FT) SOUTHEAST OF THE MOST SOUTHWESTERLY POST ON THE
 DO7701'RENAISSANCE WOODWORKS SIGN, 25.5 M (83.7 FT) NORTHWEST OF POLE NO
 DO7701'1083/6T AND 3.0 M (9.8 FT) NORTHEAST OF A FIBERGLASS WITNESS POST.
 DO7701'
 DO7701'NOTE - THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A
 DO7701'30 CM (12 INCH) DIAMETER CONCRETE MONUMENT POURED 1.3 M (4.3 FT)
 DO7701'DEEP.OWNERSHIP, DEMARS MINI STORAGE, DEMARS PROPERTIES, 481 BROOKLYN
 DO7701'STREET, MORRISVILLE, VT 05661.  CONTACT DAN DEMARS.
 DO7701
 DO7701                          STATION RECOVERY (2016)
 DO7701
 DO7701'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (KTK)
 DO7701'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7702 ***********************************************************************
 DO7702  DESIGNATION -  RENAISSANCE AZ MK
 DO7702  PID         -  DO7702
 DO7702  STATE/COUNTY-  VT/LAMOILLE
 DO7702  COUNTRY     -  US
 DO7702  USGS QUAD   -  MORRISVILLE (2018)
 DO7702
 DO7702                         *CURRENT SURVEY CONTROL
 DO7702  ______________________________________________________________________
 DO7702* NAD 83(1986) POSITION- 44 34 24.56   (N) 072 30 51.37   (W)   HD_HELD1
 DO7702* NAVD 88 ORTHO HEIGHT -   205.023 (meters)      672.65  (feet) ADJUSTED
 DO7702  ______________________________________________________________________
 DO7702  GEOID HEIGHT    -        -27.545 (meters)                     GEOID18
 DO7702  DYNAMIC HEIGHT  -        205.000 (meters)      672.57  (feet) COMP
 DO7702  MODELED GRAVITY -    980,500.6   (mgal)                       NAVD 88
 DO7702
 DO7702  VERT ORDER      -  SECOND    CLASS I
 DO7702
 DO7702.The horizontal coordinates were determined by differentially corrected
 DO7702.hand held GPS observations or other comparable positioning techniques
 DO7702.and have an estimated accuracy of +/- 3 meters.
 DO7702
 DO7702.The orthometric height was determined by differential leveling and
 DO7702.adjusted by the NATIONAL GEODETIC SURVEY
 DO7702.in August 2013.
 DO7702
 DO7702.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7702.GEOID18 height accuracy estimate available here.
 DO7702
 DO7702.Click photographs - Photos may exist for this station.
 DO7702
 DO7702.The dynamic height is computed by dividing the NAVD 88
 DO7702.geopotential number by the normal gravity value computed on the
 DO7702.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7702.degrees latitude (g = 980.6199 gals.).
 DO7702
 DO7702.The modeled gravity was interpolated from observed gravity values.
 DO7702
 DO7702;                    North         East    Units  Estimated Accuracy
 DO7702;SPC VT       -   230,363.1     498,866.6     MT  (+/- 3 meters HH1 GPS) 
 DO7702
 DO7702_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9736238577(NAD 83)
 DO7702
 DO7702                          SUPERSEDED SURVEY CONTROL
 DO7702
 DO7702.No superseded survey control is available for this station.
 DO7702
 DO7702_MARKER: DD = SURVEY DISK
 DO7702_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DO7702_STAMPING: RENAISSANCE AZ MK 2004
 DO7702_MARK LOGO: VTGS
 DO7702_PROJECTION: RECESSED 5 CENTIMETERS
 DO7702_MAGNETIC: P = MARKER IS A STEEL PIPE
 DO7702_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DO7702_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7702+SATELLITE: SATELLITE OBSERVATIONS - October 24, 2016
 DO7702_ROD/PIPE-DEPTH: 1 meters
 DO7702
 DO7702  HISTORY     - Date     Condition        Report By
 DO7702  HISTORY     - 2004     MONUMENTED       VTGS
 DO7702  HISTORY     - 20161024 GOOD             VTGS
 DO7702
 DO7702                          STATION DESCRIPTION
 DO7702
 DO7702'DESCRIBED BY VERMONT GEODETIC SURVEY 2004 (CHR)
 DO7702'THE STATION IS LOCATED ABOUT 6.3 MI (10.1 KM) EAST-NORTHEAST OF
 DO7702'MORRISTOWN, 3.9 MI (6.3 KM) SOUTHEAST OF HYDE PARK AND 3.6 MI (5.8 KM)
 DO7702'WEST OF WOLCOTT.
 DO7702'
 DO7702'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 15A IN
 DO7702'MORRISTOWN GO EAST ALONG VT ROUTE 15 FOR 2.5 MI (4.0 KM) TO THE SITE
 DO7702'OF THE MARK ON THE RIGHT, ABOUT 84 M (275.6 FT) EAST OF THE EAST SIDE
 DO7702'OF HOUSE NO 710.
 DO7702'
 DO7702'IT IS 5.4 M (17.7 FT) SOUTH OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN THE
 DO7702'CENTERLINE OF VT ROUTE 15, 16.4 M (53.8 FT) SOUTHEAST OF POLE NO 13+,
 DO7702'15.1 M (49.5 FT) EAST-NORTHEAST OF THE CENTER OF THE SOUTH (OUTLET)
 DO7702'END OF A 45 CM (18 INCH) DIAMETER METAL CULVERT, 60.4 M (198.2 FT)
 DO7702'EAST OF POLE NO 127/S AND 0.3 M (1.0 FT) NORTH OF A FIBERGLASS WITNESS
 DO7702'POST.
 DO7702'
 DO7702'NOTE - THE MARK IS SET 5 CM (2 INCHES) BELOW GROUND SURFACE IN THE TOP
 DO7702'OF A FENO STYLE MONUMENT.
 DO7702
 DO7702                          STATION RECOVERY (2016)
 DO7702
 DO7702'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (KTK)
 DO7702'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9647 ***********************************************************************
 AB9647  DESIGNATION -  RETAIN
 AB9647  PID         -  AB9647
 AB9647  STATE/COUNTY-  VT/CHITTENDEN
 AB9647  COUNTRY     -  US
 AB9647  USGS QUAD   -  BURLINGTON (2018)
 AB9647
 AB9647                         *CURRENT SURVEY CONTROL
 AB9647  ______________________________________________________________________
 AB9647* NAD 83(2011) POSITION- 44 28 38.05340(N) 073 11 50.90437(W)   ADJUSTED
 AB9647* NAD 83(2011) ELLIP HT-    80.077 (meters)        (06/27/12)   ADJUSTED
 AB9647* NAD 83(2011) EPOCH   -  2010.00
 AB9647* NAVD 88 ORTHO HEIGHT -   109.094 (meters)      357.92  (feet) ADJUSTED
 AB9647  ______________________________________________________________________
 AB9647  GEOID HEIGHT    -        -29.012 (meters)                     GEOID18
 AB9647  NAD 83(2011) X  -  1,317,754.849 (meters)                     COMP
 AB9647  NAD 83(2011) Y  - -4,363,919.147 (meters)                     COMP
 AB9647  NAD 83(2011) Z  -  4,446,139.804 (meters)                     COMP
 AB9647  LAPLACE CORR    -          5.56  (seconds)                    DEFLEC18
 AB9647  DYNAMIC HEIGHT  -        109.082 (meters)      357.88  (feet) COMP
 AB9647  MODELED GRAVITY -    980,511.4   (mgal)                       NAVD 88
 AB9647
 AB9647  VERT ORDER      -  FIRST     CLASS II
 AB9647
 AB9647  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9647  Standards:
 AB9647         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9647            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9647  -------------------------------------------------------------------
 AB9647  NETWORK    0.99   0.92           0.41   0.38   0.47     -0.42906227
 AB9647  -------------------------------------------------------------------
 AB9647  Click here for local accuracies and other accuracy information.
 AB9647
 AB9647.The horizontal coordinates were established by GPS observations
 AB9647.and adjusted by the National Geodetic Survey in June 2012.
 AB9647
 AB9647.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9647.been affixed to the stable North American tectonic plate. See 
 AB9647.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9647
 AB9647.The horizontal coordinates are valid at the epoch date displayed above
 AB9647.which is a decimal equivalence of Year/Month/Day.
 AB9647
 AB9647.The orthometric height was determined by differential leveling and
 AB9647.adjusted by the NATIONAL GEODETIC SURVEY
 AB9647.in January 1997.
 AB9647
 AB9647.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9647.GEOID18 height accuracy estimate available here.
 AB9647
 AB9647.Click photographs - Photos may exist for this station.
 AB9647
 AB9647.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9647
 AB9647.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9647
 AB9647.The ellipsoidal height was determined by GPS observations
 AB9647.and is referenced to NAD 83.
 AB9647
 AB9647.The dynamic height is computed by dividing the NAVD 88
 AB9647.geopotential number by the normal gravity value computed on the
 AB9647.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9647.degrees latitude (g = 980.6199 gals.).
 AB9647
 AB9647.The modeled gravity was interpolated from observed gravity values.
 AB9647
 AB9647. The following values were computed from the NAD 83(2011) position.
 AB9647
 AB9647;                    North         East     Units Scale Factor Converg.
 AB9647;SPC VT       -   219,904.314   444,510.620   MT  1.00000214   -0 29 19.2
 AB9647;SPC VT       -   721,469.40  1,458,365.26   sFT  1.00000214   -0 29 19.2
 AB9647;UTM  18      - 4,926,460.869   643,353.018   MT  0.99985272   +1 15 47.2
 AB9647
 AB9647!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9647!SPC VT       -   0.99998744  x   1.00000214  =   0.99998958
 AB9647!UTM  18      -   0.99998744  x   0.99985272  =   0.99984017
 AB9647
 AB9647:                Primary Azimuth Mark                     Grid Az
 AB9647:SPC VT       -  2 COLCHESTER AVE                         335 07 06.0
 AB9647:UTM  18      -  2 COLCHESTER AVE                         333 21 59.6
 AB9647
 AB9647_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4335326460(NAD 83)
 AB9647
 AB9647|---------------------------------------------------------------------|
 AB9647| PID    Reference Object                     Distance      Geod. Az  |
 AB9647|                                                           dddmmss.s |
 AB9647| AE3730 2 COLCHESTER AVE                    432.501 METERS 3343746.8 |
 AB9647|---------------------------------------------------------------------|
 AB9647
 AB9647                          SUPERSEDED SURVEY CONTROL
 AB9647
 AB9647  NAD 83(2007)-  44 28 38.05374(N)    073 11 50.90514(W) AD(2002.00) 0
 AB9647  ELLIP H (02/10/07)   80.092  (m)                       GP(2002.00)    
 AB9647  ELLIP H (06/04/02)   80.072  (m)                       GP(       ) 4 2
 AB9647  NAD 83(1996)-  44 28 38.05424(N)    073 11 50.90623(W) AD(       ) 1
 AB9647  ELLIP H (09/30/97)   80.078  (m)                       GP(       ) 4 1
 AB9647  NAVD 88             109.09   (m)          357.9    (f) LEVELING    3  
 AB9647
 AB9647.Superseded values are not recommended for survey control.
 AB9647
 AB9647.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9647.See file dsdata.pdf to determine how the superseded data were derived.
 AB9647
 AB9647_MARKER: DD = SURVEY DISK
 AB9647_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AB9647_SP_SET: CONCRETE RETAINING WALL
 AB9647_STAMPING: RETAIN 1980
 AB9647_MARK LOGO: UVT
 AB9647_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9647_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9647+STABILITY: SURFACE MOTION
 AB9647_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB9647+SATELLITE: SATELLITE OBSERVATIONS - January 31, 2004
 AB9647
 AB9647  HISTORY     - Date     Condition        Report By
 AB9647  HISTORY     - 1980     MONUMENTED       UVT
 AB9647  HISTORY     - 19950908 GOOD             VTAT
 AB9647  HISTORY     - 19970102 GOOD             VTGS
 AB9647  HISTORY     - 20040131 GOOD             GEOCAC
 AB9647
 AB9647                          STATION DESCRIPTION
 AB9647
 AB9647'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB9647'GENERAL LOCATION, BURLINGTON, VT., AT THE UNIVERSITY OF VERMONT
 AB9647'CAMPUS.  TO REACH FROM THE U.S. ROUTE 2 BRIDGE OVER I-89 AT EXIT 14 IN
 AB9647'SOUTH BURLINGTON GO WEST ALONG U.S. ROUTE 2 FOR 0.45 MI (0.72 KM) TO
 AB9647'THE INTERSECTION OF A PAVED DRIVE RIGHT.  TURN RIGHT AND GO NORTH
 AB9647'ALONG PAVED DRIVE FOR 0.05 MI (0.08 KM) TO THE NORTH END OF A SMALL
 AB9647'PARKING LOT.  PARK VEHICLE AND WALK NORTH FOR ABOUT 30 M (98.4 FT)
 AB9647'ACROSS A WALKWAY, DOWN A FLIGHT OF STEPS TO A PAVED DRIVE ALONGSIDE
 AB9647'THE ROYAL TYLER THEATER.  THE MARK IS LOCATED IN THE TOP OF A CONCRETE
 AB9647'RETAINING WALL, BETWEEN THE ROYAL TYLER THEATER AND THE BAILEY/HOWE
 AB9647'LIBRARY.  IT IS 9.9 M (32.5 FT) SOUTH OF THE SOUTHEAST CORNER OF THE
 AB9647'ROYAL TYLER THEATER, 11.1 M (36.4 FT) NORTHWEST OF THE SOUTHWEST
 AB9647'CORNER OF THE BAILEY/HOWE LIBRARY, 0.46 M (1.51 FT) NORTH OF THE NORTH
 AB9647'EDGE OF A CONCRETE SIDEWALK, 5.5 M (18.0 FT) SOUTH OF AND ABOUT 0.9 M
 AB9647'(3.0 FT) HIGHER THAN THE CENTERLINE OF THE PAVED DRIVE, AND 1.1 M (3.6
 AB9647'FT) SOUTHWEST OF AN ANGLE POINT IN THE RETAINING WALL.
 AB9647
 AB9647                          STATION RECOVERY (1997)
 AB9647
 AB9647'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9647'RECOVERED AS DESCRIBED
 AB9647
 AB9647                          STATION RECOVERY (2004)
 AB9647
 AB9647'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 AB9647'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN8745 ***********************************************************************
 DN8745  HT_MOD      -  This is a Height Modernization Survey Station.
 DN8745  CORS        -  This is a GPS Continuously Operating Reference Station.
 DN8745  DESIGNATION -  RICHMOND CORS ARP
 DN8745  CORS_ID     -  VTRI
 DN8745  PID         -  DN8745
 DN8745  STATE/COUNTY-  VT/CHITTENDEN
 DN8745  COUNTRY     -  US
 DN8745  USGS QUAD   -  RICHMOND (2018)
 DN8745
 DN8745                         *CURRENT SURVEY CONTROL
 DN8745  ______________________________________________________________________
 DN8745* NAD 83(2011) POSITION- 44 24 47.72630(N) 072 59 41.37318(W)   ADJUSTED
 DN8745* NAD 83(2011) ELLIP HT-   112.288 (meters)        (04/??/25)   ADJUSTED
 DN8745* NAD 83(2011) EPOCH   -  2010.00
 DN8745* NAVD 88 ORTHO HEIGHT -   140.54  (meters)      461.1   (feet) GPS OBS
 DN8745  ______________________________________________________________________
 DN8745  GEOID HEIGHT    -        -28.290 (meters)                     GEOID18
 DN8745  NAD 83(2011) X  -  1,334,643.856 (meters)                     COMP
 DN8745  NAD 83(2011) Y  - -4,364,013.802 (meters)                     COMP
 DN8745  NAD 83(2011) Z  -  4,441,086.676 (meters)                     COMP
 DN8745
 DN8745  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DN8745  Standards:
 DN8745         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DN8745            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DN8745  -------------------------------------------------------------------
 DN8745  NETWORK    0.09   0.10           0.03   0.04   0.05     -0.46868400
 DN8745  -------------------------------------------------------------------
 DN8745
 DN8745.The coordinates were established by GPS observations
 DN8745.and adjusted by the National Geodetic Survey in April 2025.
 DN8745
 DN8745.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DN8745.been affixed to the stable North American Tectonic Plate. 
 DN8745
 DN8745.The coordinates are valid at the epoch date displayed above
 DN8745.which is a decimal equivalence of Year/Month/Day.
 DN8745
 DN8745.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DN8745.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DN8745.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DN8745.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DN8745.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DN8745.published epoch of 2010.00.
 DN8745
 DN8745.Additional information on MYCS is available at:
 DN8745.https://geodesy.noaa.gov/CORS/index.shtml
 DN8745
 DN8745.The orthometric height was determined by GPS observations and a
 DN8745.high-resolution geoid model using precise GPS observation and
 DN8745.processing techniques.
 DN8745
 DN8745.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8745.GEOID18 height accuracy estimate available here.
 DN8745
 DN8745.The PID for the CORS L1 Phase Center is DR8307.
 DN8745
 DN8745.Click photographs - Photos may exist for this station.
 DN8745
 DN8745.The XYZ, and position/ellipsoidal ht. are equivalent.
 DN8745
 DN8745.The ellipsoidal height was determined by GPS observations
 DN8745.and is referenced to NAD 83.
 DN8745
 DN8745. The following values were computed from the NAD 83(2011) position.
 DN8745
 DN8745;                    North         East     Units Scale Factor Converg.
 DN8745;SPC VT       -   212,677.539   460,589.809   MT  0.99998338   -0 20 46.7
 DN8745;SPC VT       -   697,759.56  1,511,118.40   sFT  0.99998338   -0 20 46.7
 DN8745;UTM  18      - 4,919,729.475   659,643.713   MT  0.99991343   +1 24 12.9
 DN8745
 DN8745!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DN8745!SPC VT       -   0.99998239  x   0.99998338  =   0.99996577
 DN8745!UTM  18      -   0.99998239  x   0.99991343  =   0.99989583
 DN8745
 DN8745_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5964319729(NAD 83)
 DN8745
 DN8745                          SUPERSEDED SURVEY CONTROL
 DN8745
 DN8745  NAD 83(2011)-  44 24 47.72647(N)    072 59 41.37320(W) AD(2010.00) c
 DN8745  ELLIP H (03/??/23)  112.284  (m)                       GP(2010.00) c c
 DN8745  NAD 83(2011)-  44 24 47.72636(N)    072 59 41.37332(W) AD(2010.00) c
 DN8745  ELLIP H (06/??/19)  112.270  (m)                       GP(2010.00) c c
 DN8745  NAD 83(2011)-  44 24 47.72636(N)    072 59 41.37328(W) AD(2010.00) c
 DN8745  ELLIP H (06/??/12)  112.262  (m)                       GP(2010.00) c c
 DN8745  NAD 83(CORS)-  44 24 47.72674(N)    072 59 41.37430(W) AD(2002.00) c
 DN8745  ELLIP H (06/??/12)  112.270  (m)                       GP(2002.00) c c
 DN8745
 DN8745.Superseded values are not recommended for survey control.
 DN8745
 DN8745.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DN8745.See file dsdata.pdf to determine how the superseded data were derived.
 DN8745
 DN8745_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DN8745
 DN8745                          STATION DESCRIPTION
 DN8745
 DN8745'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DN8745'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DN8745'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DN8745'AND LOG FILES ACCESSIBLE AT:
 DN8745'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3405 ***********************************************************************
 AI3405  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3405  DESIGNATION -  RIDDLE
 AI3405  PID         -  AI3405
 AI3405  STATE/COUNTY-  VT/ORANGE
 AI3405  COUNTRY     -  US
 AI3405  USGS QUAD   -  KNOX MOUNTAIN (2018)
 AI3405
 AI3405                         *CURRENT SURVEY CONTROL
 AI3405  ______________________________________________________________________
 AI3405* NAD 83(2011) POSITION- 44 08 29.53679(N) 072 20 57.49368(W)   ADJUSTED
 AI3405* NAD 83(2011) ELLIP HT-   461.154 (meters)        (06/27/12)   ADJUSTED
 AI3405* NAD 83(2011) EPOCH   -  2010.00
 AI3405* NAVD 88 ORTHO HEIGHT -   488.58  (meters)     1602.9   (feet) GPS OBS
 AI3405  ______________________________________________________________________
 AI3405  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3405  GEOID HEIGHT    -        -27.393 (meters)                     GEOID99
 AI3405  GEOID HEIGHT    -        -27.441 (meters)                     GEOID18
 AI3405  NAD 83(2011) X  -  1,390,192.536 (meters)                     COMP
 AI3405  NAD 83(2011) Y  - -4,369,025.585 (meters)                     COMP
 AI3405  NAD 83(2011) Z  -  4,419,712.183 (meters)                     COMP
 AI3405  LAPLACE CORR    -         -0.83  (seconds)                    DEFLEC18
 AI3405
 AI3405  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3405  Standards:
 AI3405         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3405            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3405  -------------------------------------------------------------------
 AI3405  NETWORK    1.62   1.92           0.74   0.56   0.98     -0.09912504
 AI3405  -------------------------------------------------------------------
 AI3405  Click here for local accuracies and other accuracy information.
 AI3405
 AI3405.The horizontal coordinates were established by GPS observations
 AI3405.and adjusted by the National Geodetic Survey in June 2012.
 AI3405
 AI3405.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3405.been affixed to the stable North American tectonic plate. See 
 AI3405.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3405
 AI3405.The horizontal coordinates are valid at the epoch date displayed above
 AI3405.which is a decimal equivalence of Year/Month/Day.
 AI3405
 AI3405.The orthometric height was determined by GPS observations and a
 AI3405.high-resolution geoid model using precise GPS observation and
 AI3405.processing techniques.
 AI3405
 AI3405.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3405.GEOID18 height accuracy estimate available here.
 AI3405
 AI3405.Click photographs - Photos may exist for this station.
 AI3405
 AI3405.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3405
 AI3405.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3405
 AI3405.The ellipsoidal height was determined by GPS observations
 AI3405.and is referenced to NAD 83.
 AI3405
 AI3405. The following values were computed from the NAD 83(2011) position.
 AI3405
 AI3405;                    North         East     Units Scale Factor Converg.
 AI3405;SPC VT       -   182,377.749   512,057.568   MT  0.99996607   +0 06 17.8
 AI3405;SPC VT       -   598,351.00  1,679,975.54   sFT  0.99996607   +0 06 17.8
 AI3405;UTM  18      - 4,891,010.067   712,013.728   MT  1.00015286   +1 50 48.2
 AI3405
 AI3405!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3405!SPC VT       -   0.99992770  x   0.99996607  =   0.99989377
 AI3405!UTM  18      -   0.99992770  x   1.00015286  =   1.00008054
 AI3405
 AI3405_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1201391010(NAD 83)
 AI3405
 AI3405                          SUPERSEDED SURVEY CONTROL
 AI3405
 AI3405  NAD 83(2007)-  44 08 29.53717(N)    072 20 57.49437(W) AD(2002.00) 0
 AI3405  ELLIP H (02/10/07)  461.168  (m)                       GP(2002.00)    
 AI3405  ELLIP H (06/04/02)  461.154  (m)                       GP(       ) 4 2
 AI3405  NAD 83(1996)-  44 08 29.53753(N)    072 20 57.49491(W) AD(       ) 1
 AI3405  ELLIP H (01/27/00)  461.161  (m)                       GP(       ) 4 1
 AI3405
 AI3405.Superseded values are not recommended for survey control.
 AI3405
 AI3405.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3405.See file dsdata.pdf to determine how the superseded data were derived.
 AI3405
 AI3405_MARKER: DD = SURVEY DISK
 AI3405_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI3405_STAMPING: RIDDLE 1992
 AI3405_MARK LOGO: VTAT
 AI3405_PROJECTION: FLUSH
 AI3405_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI3405_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3405+STABILITY: SURFACE MOTION
 AI3405_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3405+SATELLITE: SATELLITE OBSERVATIONS - November 23, 2004
 AI3405
 AI3405  HISTORY     - Date     Condition        Report By
 AI3405  HISTORY     - 1992     MONUMENTED       VTAT
 AI3405  HISTORY     - 19980309 GOOD             VTGS
 AI3405  HISTORY     - 20041123 GOOD             VTGS
 AI3405
 AI3405                          STATION DESCRIPTION
 AI3405
 AI3405'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3405'GENERAL LOCATION, ORANGE, VT.  TO REACH FROM THE INTERSECTION OF
 AI3405'U.S.ROUTE 302 AND VT ROUTE 25 IN ORANGE GO WEST ALONG U.S.ROUTE 302
 AI3405'FOR 1.5 MI (2.4 KM) TO THE MARK ON THE LEFT, AT THE NORTHEAST END OF
 AI3405'RIDDLE POND.  IT IS ABOUT 100 M (328.1 FT) WEST OF THE INTERSECTION OF
 AI3405'U.S.ROUTE 302 AND RIDDLE POND ROAD.  TO REACH FROM THE INTERSECTION OF
 AI3405'U.S.ROUTE 302 AND VT ROUTE 110 IN EAST BARRE GO EAST ALONG U.S.ROUTE
 AI3405'302 FOR 5.5 MI (8.9 KM) TO THE SITE OF THE MARK.  THE MARK IS SET
 AI3405'FLUSH WITH GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE
 AI3405'MONUMENT.  IT IS 11.6 M (38.1 FT) SOUTH SOUTHWEST OF THE CENTERLINE OF
 AI3405'U.S.ROUTE 302, 10.1 M (33.1 FT) NORTH OF THE NORTH EDGE OF RIDDLE
 AI3405'POND, 8.5 M (27.9 FT) WEST SOUTHWEST OF THE WEST END OF A THREE CABLE
 AI3405'GUARD RAIL, 18.2 M (59.7 FT) EAST OF POLE NO.173/7-14/5, AND 0.6 M
 AI3405'(2.0 FT) WEST NORTHWEST OF A FIBERGLASS WITNESS POST.
 AI3405
 AI3405                          STATION RECOVERY (2004)
 AI3405
 AI3405'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (MJA)
 AI3405'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION.  THE MARK IS
 AI3405'INTERVISIBLE WITH MARK JOKE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1970 ***********************************************************************
 PG1970  DESIGNATION -  RIPTON
 PG1970  PID         -  PG1970
 PG1970  STATE/COUNTY-  VT/ADDISON
 PG1970  COUNTRY     -  US
 PG1970  USGS QUAD   -  SOUTH MOUNTAIN (2018)
 PG1970
 PG1970                         *CURRENT SURVEY CONTROL
 PG1970  ______________________________________________________________________
 PG1970* NAD 83(1996) POSITION- 44 01 13.87548(N) 073 02 54.53584(W)   ADJUSTED
 PG1970* NAVD 88 ORTHO HEIGHT -   766.    (meters)     2513.    (feet) SCALED
 PG1970  ______________________________________________________________________
 PG1970  GEOID HEIGHT    -        -28.046 (meters)                     GEOID18
 PG1970  LAPLACE CORR    -         13.21  (seconds)                    DEFLEC18
 PG1970  HORZ ORDER      -  SECOND
 PG1970
 PG1970.The horizontal coordinates were established by classical geodetic methods
 PG1970.and adjusted by the National Geodetic Survey in May 1998.
 PG1970
 PG1970.The orthometric height was scaled from a topographic map.
 PG1970
 PG1970.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1970.GEOID18 height accuracy estimate available here.
 PG1970
 PG1970.Click photographs - Photos may exist for this station.
 PG1970
 PG1970.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1970
 PG1970. The following values were computed from the NAD 83(1996) position.
 PG1970
 PG1970;                    North         East     Units Scale Factor Converg.
 PG1970;SPC VT       -   169,066.791   456,025.044   MT  0.99998806   -0 22 52.2
 PG1970;SPC VT       -   554,679.96  1,496,142.17   sFT  0.99998806   -0 22 52.2
 PG1970;UTM  18      - 4,876,003.454   656,408.352   MT  0.99990089   +1 21 23.1
 PG1970
 PG1970!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1970!SPC VT       -   0.99988431  x   0.99998806  =   0.99987237
 PG1970!UTM  18      -   0.99988431  x   0.99990089  =   0.99978521
 PG1970
 PG1970:                Primary Azimuth Mark                     Grid Az
 PG1970:SPC VT       -  MIDDLEBURY                               265 22 54.3
 PG1970:UTM  18      -  MIDDLEBURY                               263 38 39.0
 PG1970
 PG1970_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5640876003(NAD 83)
 PG1970
 PG1970|---------------------------------------------------------------------|
 PG1970| PID    Reference Object                     Distance      Geod. Az  |
 PG1970|                                                           dddmmss.s |
 PG1970| PG1971 SOUTH MOUNTAIN FIRE TOWER             1.100 METERS 06403     |
 PG1970| DA4537 RIPTON RM 1                          11.536 METERS 14048     |
 PG1970| PG1976 MIDDLEBURY COLL MEAD MEM SPIRE      APPROX.10.5 KM 2630758.6 |
 PG1970| PG1974 MIDDLEBURY                          APPROX.10.7 KM 2650002.1 |
 PG1970| DA4538 RIPTON RM 2                          17.172 METERS 28053     |
 PG1970|---------------------------------------------------------------------|
 PG1970
 PG1970                          SUPERSEDED SURVEY CONTROL
 PG1970
 PG1970  NAD 83(1992)-  44 01 13.87698(N)    073 02 54.53482(W) AD(       ) 2
 PG1970  NAD 83(1986)-  44 01 13.88573(N)    073 02 54.53857(W) AD(       ) 2
 PG1970  NAD 27      -  44 01 13.66600(N)    073 02 56.12200(W) AD(       ) 2
 PG1970
 PG1970.Superseded values are not recommended for survey control.
 PG1970
 PG1970.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1970.See file dsdata.pdf to determine how the superseded data were derived.
 PG1970
 PG1970_MARKER: DS = TRIANGULATION STATION DISK
 PG1970_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1970_STAMPING: RIPTON 1943
 PG1970_MARK LOGO: CGS
 PG1970_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1970+STABILITY: SURFACE MOTION
 PG1970
 PG1970  HISTORY     - Date     Condition        Report By
 PG1970  HISTORY     - 1943     MONUMENTED       CGS
 PG1970
 PG1970                          STATION DESCRIPTION
 PG1970
 PG1970'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (PLB)
 PG1970'STATION IS LOCATED ABOUT 5.0 MILES NORTHEAST OF EAST MIDDLEBURY
 PG1970'AT THE SITE OF THE SOUTH MOUNTAIN FIRE TOWER.  IT IS LOCATED
 PG1970'INSIDE THE STRUCTURE OF THE FIRE TOWER 1.0 METER WEST-SOUTHWEST
 PG1970'OF THE CENTER OF THE BASE OF THE TOWER.  IT IS STAMPED RIPTON
 PG1970'1943 AND PROJECTS 3 INCHES.
 PG1970'
 PG1970'R.M. NO. 1 IS SOUTHEAST OF THE STATION AND 35 FEET EAST OF
 PG1970'THE SOUTH LEG OF THE FIRE TOWER.  IT IS STAMPED RIPTON NO.
 PG1970'1 1943.
 PG1970'
 PG1970'R.M. NO. 2 IS WEST BY NORTH OF THE STATION AND 12 FEET SOUTH
 PG1970'OF THE SOUTH-WEST CORNER OF A SMALL OUT-HOUSE.  IT IS STAMPED
 PG1970'RIPTON NO. 2 1943.
 PG1970'
 PG1970'TRIANGULATION STATION MIDDLEBURY CAN BE USED AS AN AZIMUTH
 PG1970'MARK WITH A SMALL AMOUNT OF CLEARING.  IT IS LOCATED ABOUT
 PG1970'0.6 MILE WEST OF THE CENTER OF MIDDLEBURY ON LAND OWNED BY THE
 PG1970'MIDDLEBURY COLLEGE.
 PG1970'
 PG1970'THE SOUTH MT. FIRE TOWER (CENTER) IS 3.28 FEET EAST-NORTHEAST
 PG1970'OF THE STATION.  TOWER IS CONSTRUCTED OF WOOD AND IS ABOUT
 PG1970'50 FEET HIGH.  THERE IS A STAIRWAY IN THE CENTER OF THE FOUR
 PG1970'SUPPORTING LEGS.
 PG1970'
 PG1970'TO REACH THE STATION FROM THE POST OFFICE IN EAST MIDDLEBURY
 PG1970'GO EAST ON STATE HIGHWAY NO. 125 FOR 2.9 MILES TO THE RIPTON
 PG1970'POST OFFICE ON THE RIGHT AND A DIRT SIDE ROAD ON THE LEFT.
 PG1970'THEN LEFT FOR 3.9 MILES TO A FORK.  THEN SHARP LEFT FOR 0.55
 PG1970'MILE TO A SHACK ON THE RIGHT THAT IS COVERED WITH TAR PAPER.
 PG1970'THEN RIGHT ON A WOODS ROAD THAT IS ON THE LEFT SIDE OF THE
 PG1970'SHACK FOR 0.3 MILE.  END OF TRUCK TRAVEL.  CONTINUE ON WOODS
 PG1970'ROAD TO A TRIANGULAR BLAZED TREE ON THE RIGHT AT A FORK.
 PG1970'THEN LEFT FORK FOLLOWING THE MAIN WOODS ROAD TO THE TOP OF
 PG1970'THE MOUNTAIN AND THE STATION.  1.5 MILE, 1 HOUR PACK.
 PG1970'
 PG1970'HEIGHT OF LIGHT ABOVE STATION MARK - 10 METERS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8584 ***********************************************************************
 DL8584  DESIGNATION -  RMT 10
 DL8584  PID         -  DL8584
 DL8584  STATE/COUNTY-  VT/WASHINGTON
 DL8584  COUNTRY     -  US
 DL8584  USGS QUAD   -  BARRE WEST (2018)
 DL8584
 DL8584                         *CURRENT SURVEY CONTROL
 DL8584  ______________________________________________________________________
 DL8584* NAD 83(1986) POSITION- 44 09 35.     (N) 072 30 46.     (W)   SCALED
 DL8584* NAVD 88 ORTHO HEIGHT -   225.043 (meters)      738.33  (feet) ADJUSTED
 DL8584  ______________________________________________________________________
 DL8584  GEOID HEIGHT    -        -27.561 (meters)                     GEOID18
 DL8584  DYNAMIC HEIGHT  -        225.007 (meters)      738.21  (feet) COMP
 DL8584  MODELED GRAVITY -    980,453.1   (mgal)                       NAVD 88
 DL8584
 DL8584  VERT ORDER      -  SECOND    CLASS I
 DL8584
 DL8584.The horizontal coordinates were scaled from a map and have
 DL8584.an estimated accuracy of +/- 6 seconds.
 DL8584
 DL8584.The orthometric height was determined by differential leveling and
 DL8584.adjusted by the NATIONAL GEODETIC SURVEY
 DL8584.in January 2011.
 DL8584
 DL8584.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8584.GEOID18 height accuracy estimate available here.
 DL8584
 DL8584.Click photographs - Photos may exist for this station.
 DL8584
 DL8584.The dynamic height is computed by dividing the NAVD 88
 DL8584.geopotential number by the normal gravity value computed on the
 DL8584.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8584.degrees latitude (g = 980.6199 gals.).
 DL8584
 DL8584.The modeled gravity was interpolated from observed gravity values.
 DL8584
 DL8584;                    North         East    Units  Estimated Accuracy
 DL8584;SPC VT       -   184,390.      498,980.      MT  (+/- 180 meters Scaled)
 DL8584
 DL8584_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP988926(NAD 83)
 DL8584
 DL8584                          SUPERSEDED SURVEY CONTROL
 DL8584
 DL8584.No superseded survey control is available for this station.
 DL8584
 DL8584_MARKER: DD = SURVEY DISK
 DL8584_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DL8584_SP_SET: BRIDGE HEADER
 DL8584_STAMPING: RMT-10 1971
 DL8584_MARK LOGO: VTAT
 DL8584_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DL8584_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DL8584_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8584+SATELLITE: SATELLITE OBSERVATIONS - May 22, 2000
 DL8584
 DL8584  HISTORY     - Date     Condition        Report By
 DL8584  HISTORY     - 1971     MONUMENTED       VTAT
 DL8584  HISTORY     - 20000522 GOOD             VTGS
 DL8584
 DL8584                          STATION DESCRIPTION
 DL8584
 DL8584'DESCRIBED BY VERMONT GEODETIC SURVEY 2000 (CHR)
 DL8584'GENERAL LOCATION, BARRE, VT.
 DL8584'
 DL8584'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 63 IN SOUTH
 DL8584'BARRE GO SOUTH ALONG VT ROUTE 14 FOR 1.0 MI (1.6 KM) TO THE SOUTH END
 DL8584'OF A SMALL CONCRETE BRIDGE OVER A SMALL BROOK AND THE SITE OF THE MARK
 DL8584'ON THE RIGHT, SET IN THE TOP OF THE CONCRETE HEADER AT THE SOUTHWEST
 DL8584'CORNER OF THE BRIDGE.
 DL8584'
 DL8584'IT IS 4.8 M (15.7 FT) WEST OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN THE
 DL8584'CENTERLINE OF VT ROUTE 14, 16.7 M (54.8 FT) NORTH OF POLE NO 67/124,
 DL8584'0.3 M (1.0 FT) EAST OF THE WEST FACE OF THE HEADER AND 0.3 M (1.0 FT)
 DL8584'NORTH OF THE SOUTH END OF THE BRIDGE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8582 ***********************************************************************
 DL8582  DESIGNATION -  RMT 11
 DL8582  PID         -  DL8582
 DL8582  STATE/COUNTY-  VT/WASHINGTON
 DL8582  COUNTRY     -  US
 DL8582  USGS QUAD   -  BARRE WEST (2018)
 DL8582
 DL8582                         *CURRENT SURVEY CONTROL
 DL8582  ______________________________________________________________________
 DL8582* NAD 83(1986) POSITION- 44 10 26.44   (N) 072 30 31.76   (W)   HD_HELD1
 DL8582* NAVD 88 ORTHO HEIGHT -   219.140 (meters)      718.96  (feet) ADJUSTED
 DL8582  ______________________________________________________________________
 DL8582  GEOID HEIGHT    -        -27.582 (meters)                     GEOID18
 DL8582  DYNAMIC HEIGHT  -        219.104 (meters)      718.84  (feet) COMP
 DL8582  MODELED GRAVITY -    980,453.3   (mgal)                       NAVD 88
 DL8582
 DL8582  VERT ORDER      -  SECOND    CLASS I
 DL8582
 DL8582.The horizontal coordinates were determined by differentially corrected
 DL8582.hand held GPS observations or other comparable positioning techniques
 DL8582.and have an estimated accuracy of +/- 3 meters.
 DL8582
 DL8582.The orthometric height was determined by differential leveling and
 DL8582.adjusted by the NATIONAL GEODETIC SURVEY
 DL8582.in January 2011.
 DL8582
 DL8582.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8582.GEOID18 height accuracy estimate available here.
 DL8582
 DL8582.Click photographs - Photos may exist for this station.
 DL8582
 DL8582.The dynamic height is computed by dividing the NAVD 88
 DL8582.geopotential number by the normal gravity value computed on the
 DL8582.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8582.degrees latitude (g = 980.6199 gals.).
 DL8582
 DL8582.The modeled gravity was interpolated from observed gravity values.
 DL8582
 DL8582;                    North         East    Units  Estimated Accuracy
 DL8582;SPC VT       -   185,974.9     499,294.5     MT  (+/- 3 meters HH1 GPS) 
 DL8582
 DL8582_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9914594217(NAD 83)
 DL8582
 DL8582                          SUPERSEDED SURVEY CONTROL
 DL8582
 DL8582.No superseded survey control is available for this station.
 DL8582
 DL8582_MARKER: DD = SURVEY DISK
 DL8582_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DL8582_SP_SET: BOX CULVERT HEADWALL
 DL8582_STAMPING: RMT 11 1971
 DL8582_MARK LOGO: VTAT
 DL8582_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8582_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL8582+STABILITY: SURFACE MOTION
 DL8582_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8582+SATELLITE: SATELLITE OBSERVATIONS - April 26, 2018
 DL8582
 DL8582  HISTORY     - Date     Condition        Report By
 DL8582  HISTORY     - 1971     MONUMENTED       VTAT
 DL8582  HISTORY     - 20000522 GOOD             VTGS
 DL8582  HISTORY     - 20180426 GOOD             VTGS
 DL8582
 DL8582                          STATION DESCRIPTION
 DL8582
 DL8582'DESCRIBED BY VERMONT GEODETIC SURVEY 2000 (CHR)
 DL8582'GENERAL LOCATION, BARRE, VT.
 DL8582'
 DL8582'TO REACH FROM THE INTERSECTION OF VT ROUTES 14 AND 63 IN SOUTH BARRE
 DL8582'GO WEST ALONG VT ROUTE 63 FOR 0.1 MI (0.2 KM) TO A CONCRETE BOX
 DL8582'CULVERT OVER THE STEVENS BRANCH AND THE SITE OF THE MARK ON THE RIGHT,
 DL8582'SET IN THE TOP OF THE NORTHWEST CORNER OF THE CONCRETE HEADWALL.
 DL8582'
 DL8582'IT IS 14.2 M (46.6 FT) NORTH OF THE NORTH EDGE OF PAVEMENT OF VT ROUTE
 DL8582'63 WESTBOUND, 3.0 M (9.8 FT) NORTH OF THE RIGHT OF WAY FENCE, 0.3 M
 DL8582'(1.0 FT) EAST OF THE WEST END OF THE HEADWALL, 0.2 M (0.7 FT) SOUTH OF
 DL8582'THE NORTH FACE OF THE HEADWALL AND 0.5 M (1.6 FT) EAST OF A FIBERGLASS
 DL8582'WITNESS POST.
 DL8582
 DL8582                          STATION RECOVERY (2018)
 DL8582
 DL8582'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 DL8582'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8583 ***********************************************************************
 DL8583  DESIGNATION -  RMT 12
 DL8583  PID         -  DL8583
 DL8583  STATE/COUNTY-  VT/WASHINGTON
 DL8583  COUNTRY     -  US
 DL8583  USGS QUAD   -  BARRE EAST (2018)
 DL8583
 DL8583                         *CURRENT SURVEY CONTROL
 DL8583  ______________________________________________________________________
 DL8583* NAD 83(1986) POSITION- 44 11 17.36   (N) 072 29 57.32   (W)   HD_HELD1
 DL8583* NAVD 88 ORTHO HEIGHT -   189.397 (meters)      621.38  (feet) ADJUSTED
 DL8583  ______________________________________________________________________
 DL8583  GEOID HEIGHT    -        -27.601 (meters)                     GEOID18
 DL8583  DYNAMIC HEIGHT  -        189.367 (meters)      621.28  (feet) COMP
 DL8583  MODELED GRAVITY -    980,455.8   (mgal)                       NAVD 88
 DL8583
 DL8583  VERT ORDER      -  SECOND    CLASS I
 DL8583
 DL8583.The horizontal coordinates were determined by differentially corrected
 DL8583.hand held GPS observations or other comparable positioning techniques
 DL8583.and have an estimated accuracy of +/- 3 meters.
 DL8583
 DL8583.The orthometric height was determined by differential leveling and
 DL8583.adjusted by the NATIONAL GEODETIC SURVEY
 DL8583.in January 2011.
 DL8583
 DL8583.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8583.GEOID18 height accuracy estimate available here.
 DL8583
 DL8583.Click photographs - Photos may exist for this station.
 DL8583
 DL8583.The dynamic height is computed by dividing the NAVD 88
 DL8583.geopotential number by the normal gravity value computed on the
 DL8583.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8583.degrees latitude (g = 980.6199 gals.).
 DL8583
 DL8583.The modeled gravity was interpolated from observed gravity values.
 DL8583
 DL8583;                    North         East    Units  Estimated Accuracy
 DL8583;SPC VT       -   187,546.5     500,059.5     MT  (+/- 3 meters HH1 GPS) 
 DL8583
 DL8583_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9986295812(NAD 83)
 DL8583
 DL8583                          SUPERSEDED SURVEY CONTROL
 DL8583
 DL8583.No superseded survey control is available for this station.
 DL8583
 DL8583_MARKER: DD = SURVEY DISK
 DL8583_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DL8583_SP_SET: BRIDGE RAIL
 DL8583_STAMPING: RMT-12 1971
 DL8583_MARK LOGO: VTAT
 DL8583_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DL8583_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DL8583_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8583+SATELLITE: SATELLITE OBSERVATIONS - December 20, 2024
 DL8583
 DL8583  HISTORY     - Date     Condition        Report By
 DL8583  HISTORY     - 1971     MONUMENTED       VTAT
 DL8583  HISTORY     - 20000522 GOOD             VTGS
 DL8583  HISTORY     - 20241220 GOOD             VTAT
 DL8583
 DL8583                          STATION DESCRIPTION
 DL8583
 DL8583'DESCRIBED BY VERMONT GEODETIC SURVEY 2000 (CHR)
 DL8583'GENERAL LOCATION BARRE, VT.
 DL8583'
 DL8583'TO REACH FROM THE INTERSECTION OF US ROUTE 302 AND VT ROUTE 14 IN
 DL8583'BARRE CITY GO SOUTH ALONG VT ROUTE 14 FOR 0.6 MI (1.0 KM) TO THE
 DL8583'INTERSECTION OF WALKER AVENUE AND MILLING STREET RIGHT AND BOYNTON
 DL8583'STREET LEFT.  TURN RIGHT AND GO SOUTHWEST ALONG MILLING STREET FOR
 DL8583'0.05 MI (0.1 KM) TO THE SOUTHWEST END OF THE MILLING STREET BRIDGE
 DL8583'OVER STEVENS BRANCH AND THE SITE OF THE MARK ON THE LEFT, SET IN THE
 DL8583'TOP OF THE CONCRETE BRIDGE RAIL AT THE SOUTH CORNER OF THE BRIDGE.
 DL8583'
 DL8583'IT IS 4.0 M (13.1 FT) SOUTHEAST OF AND ABOUT 0.2 M (0.7 FT) HIGHER
 DL8583'THAN THE CENTERLINE OF MILLING STREET, 7.2 M (23.6 FT) NORTH-NORTHEAST
 DL8583'OF POLE NO 1, 19.0 M (62.3 FT) EAST-SOUTHEAST OF THE SOUTH CORNER OF A
 DL8583'THREE BAY GARAGE AND 30.4 M (99.7 FT) EAST OF POLE NO 22.  NOTE, MARK
 DL8583'IS SUTABLE FOR GPS WHEN FOLIAGE IS GONE.
 DL8583
 DL8583                          STATION RECOVERY (2024)
 DL8583
 DL8583'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2024 (TVB)
 DL8583'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2688 ***********************************************************************
 PG2688  DESIGNATION -  RMT 12 29 87
 PG2688  PID         -  PG2688
 PG2688  STATE/COUNTY-  VT/WASHINGTON
 PG2688  COUNTRY     -  US
 PG2688  USGS QUAD   -  BARRE WEST (2018)
 PG2688
 PG2688                         *CURRENT SURVEY CONTROL
 PG2688  ______________________________________________________________________
 PG2688* NAD 83(1986) POSITION- 44 13 57.3    (N) 072 33 05.9    (W)   HD_HELD2
 PG2688* NAVD 88 ORTHO HEIGHT -   167.057 (meters)      548.09  (feet) ADJUSTED
 PG2688  ______________________________________________________________________
 PG2688  GEOID HEIGHT    -        -27.652 (meters)                     GEOID18
 PG2688  DYNAMIC HEIGHT  -        167.033 (meters)      548.01  (feet) COMP
 PG2688  MODELED GRAVITY -    980,474.8   (mgal)                       NAVD 88
 PG2688
 PG2688  VERT ORDER      -  SECOND    CLASS I
 PG2688
 PG2688.The horizontal coordinates were established by autonomous hand held GPS
 PG2688.observations and have an estimated accuracy of +/- 10 meters.
 PG2688
 PG2688.The orthometric height was determined by differential leveling and
 PG2688.adjusted by the NATIONAL GEODETIC SURVEY
 PG2688.in August 1994.
 PG2688
 PG2688.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2688.GEOID18 height accuracy estimate available here.
 PG2688
 PG2688.Click photographs - Photos may exist for this station.
 PG2688
 PG2688.The dynamic height is computed by dividing the NAVD 88
 PG2688.geopotential number by the normal gravity value computed on the
 PG2688.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2688.degrees latitude (g = 980.6199 gals.).
 PG2688
 PG2688.The modeled gravity was interpolated from observed gravity values.
 PG2688
 PG2688;                    North         East    Units  Estimated Accuracy
 PG2688;SPC VT       -   192,484.      495,875.      MT  (+/- 10 meters HH2 GPS)
 PG2688
 PG2688_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9552800621(NAD 83)
 PG2688
 PG2688                          SUPERSEDED SURVEY CONTROL
 PG2688
 PG2688.No superseded survey control is available for this station.
 PG2688
 PG2688_MARKER: DD = SURVEY DISK
 PG2688_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG2688_SP_SET: BRIDGE ABUTMENT
 PG2688_STAMPING: RMT 29 87 12
 PG2688_MARK LOGO: VTAT
 PG2688_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2688_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG2688_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG2688+SATELLITE: SATELLITE OBSERVATIONS - August 02, 2018
 PG2688
 PG2688  HISTORY     - Date     Condition        Report By
 PG2688  HISTORY     - 1987     MONUMENTED       VTAT
 PG2688  HISTORY     - 19931012 GOOD             VTAT
 PG2688  HISTORY     - 20040126 GOOD             GEOCAC
 PG2688  HISTORY     - 20180802 GOOD             VTGS
 PG2688
 PG2688                          STATION DESCRIPTION
 PG2688
 PG2688'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2688'GENERAL LOCATION - BERLIN
 PG2688'TO REACH FROM THE INTERSECTION OF U.S. ROUTES 2 AND 302 IN MONTPELIER,
 PG2688'GO SOUTH ALONG U.S. 302 FOR 1.0 MI (1.6 KM) TO A TRAFFIC LIGHT AT A
 PG2688'4-WAY INTERSECTION.  TURN LEFT AND GO EAST ALONG A PAVED ROAD
 PG2688'(PARTRIDGE ROAD) FOR 0.1 MI (0.2 KM) TO THE WEST END OF THE PARTRIDGE
 PG2688'ROAD BRIDGE OVER THE STEVENS BRANCH AND THE MARK ON THE RIGHT ON THE
 PG2688'TOP OF THE ABUTMENT ON THE SOUTHWEST CORNER OF THE BRIDGE.  NOTE,
 PG2688'CANNOT OCCUPY THE MARK, IT IS DIRECTLY BENEATH BRIDGE GUARDRAIL.
 PG2688'THE STATION IS LOCATED 4.3 M (14.1 FT) SOUTH OF AND ABOUT 0.2 M
 PG2688'(0.7 FT) HIGHER THAN THE CENTERLINE OF THE PARTRIDGE ROAD, 5.9 M
 PG2688'(19.4 FT) EAST OF THE WEST END OF THE ABUTMENT, 19.5 M (64.0 FT) WEST
 PG2688'OF THE EAST END OF THE BRIDGE CURB, 0.1 M (0.3 FT) NORTH OF THE SOUTH
 PG2688'FACE OF THE ABUTMENT.
 PG2688
 PG2688                          STATION RECOVERY (2004)
 PG2688
 PG2688'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 PG2688'RECOVERED IN GOOD CONDITION.
 PG2688
 PG2688                          STATION RECOVERY (2018)
 PG2688
 PG2688'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 PG2688'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2696 ***********************************************************************
 PG2696  DESIGNATION -  RMT 13 A
 PG2696  PID         -  PG2696
 PG2696  STATE/COUNTY-  VT/WASHINGTON
 PG2696  COUNTRY     -  US
 PG2696  USGS QUAD   -  BARRE WEST (2018)
 PG2696
 PG2696                         *CURRENT SURVEY CONTROL
 PG2696  ______________________________________________________________________
 PG2696* NAD 83(1986) POSITION- 44 12 34.9    (N) 072 30 55.1    (W)   HD_HELD2
 PG2696* NAVD 88 ORTHO HEIGHT -   178.971 (meters)      587.17  (feet) ADJUSTED
 PG2696  ______________________________________________________________________
 PG2696  GEOID HEIGHT    -        -27.625 (meters)                     GEOID18
 PG2696  DYNAMIC HEIGHT  -        178.944 (meters)      587.09  (feet) COMP
 PG2696  MODELED GRAVITY -    980,466.8   (mgal)                       NAVD 88
 PG2696
 PG2696  VERT ORDER      -  SECOND    CLASS I
 PG2696
 PG2696.The horizontal coordinates were established by autonomous hand held GPS
 PG2696.observations and have an estimated accuracy of +/- 10 meters.
 PG2696
 PG2696.The orthometric height was determined by differential leveling and
 PG2696.adjusted by the NATIONAL GEODETIC SURVEY
 PG2696.in August 1994.
 PG2696
 PG2696.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2696.GEOID18 height accuracy estimate available here.
 PG2696
 PG2696.Click photographs - Photos may exist for this station.
 PG2696
 PG2696.The dynamic height is computed by dividing the NAVD 88
 PG2696.geopotential number by the normal gravity value computed on the
 PG2696.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2696.degrees latitude (g = 980.6199 gals.).
 PG2696
 PG2696.The modeled gravity was interpolated from observed gravity values.
 PG2696
 PG2696;                    North         East    Units  Estimated Accuracy
 PG2696;SPC VT       -   189,940.      498,777.      MT  (+/- 10 meters HH2 GPS)
 PG2696
 PG2696_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9850798165(NAD 83)
 PG2696
 PG2696                          SUPERSEDED SURVEY CONTROL
 PG2696
 PG2696.No superseded survey control is available for this station.
 PG2696
 PG2696_MARKER: DD = SURVEY DISK
 PG2696_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG2696_SP_SET: BRIDGE ABUTMENT
 PG2696_STAMPING: RMT 13A 1971
 PG2696_MARK LOGO: VTAT
 PG2696_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2696_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG2696
 PG2696  HISTORY     - Date     Condition        Report By
 PG2696  HISTORY     - 1971     MONUMENTED       VTAT
 PG2696  HISTORY     - 19931011 GOOD             VTAT
 PG2696
 PG2696                          STATION DESCRIPTION
 PG2696
 PG2696'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2696'GENERAL LOCATION - BARRE
 PG2696'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 302 AND VERMONT ROUTE 62
 PG2696'IN BARRE CITY, GO NORTH ALONG U.S. ROUTE 302 FOR 0.6 M (2.0 FT) TO
 PG2696'THE INTERSECTION OF WILLEY STREET LEFT.  TURN LEFT AND GO WEST ALONG
 PG2696'WILLEY STREET FOR 35 M (114.8 FT) TO THE WEST END OF THE WILLEY
 PG2696'STREET BRIDGE OVER THE STEVENS BRANCH AND THE MARK ON THE LEFT.  THE
 PG2696'MARK IS SET ON TOP OF THE ABUTMENT IN THE SOUTHWEST CORNER OF THE
 PG2696'BRIDGE.
 PG2696'THE STATION IS LOCATED 5.0 M (16.4 FT) SOUTH OF AND ABOUT 0.1 M
 PG2696'(0.3 FT) HIGHER THAN THE CENTERLINE OF WILLEY STREET, 2.1 M (6.9 FT)
 PG2696'NORTH OF THE SOUTHWEST END OF THE ABUTMENT, 0.3 M (1.0 FT) NORTHWEST
 PG2696'OF THE FACE OF THE ABUTMENT, 10.5 M (34.4 FT) SOUTH OF POLE NUMBER 1.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2695 ***********************************************************************
 PG2695  DESIGNATION -  RMT 13 B
 PG2695  PID         -  PG2695
 PG2695  STATE/COUNTY-  VT/WASHINGTON
 PG2695  COUNTRY     -  US
 PG2695  USGS QUAD   -  BARRE WEST (2018)
 PG2695
 PG2695                         *CURRENT SURVEY CONTROL
 PG2695  ______________________________________________________________________
 PG2695* NAD 83(1986) POSITION- 44 12 36.     (N) 072 30 55.     (W)   SCALED
 PG2695* NAVD 88 ORTHO HEIGHT -   178.779 (meters)      586.54  (feet) ADJUSTED
 PG2695  ______________________________________________________________________
 PG2695  GEOID HEIGHT    -        -27.625 (meters)                     GEOID18
 PG2695  DYNAMIC HEIGHT  -        178.752 (meters)      586.46  (feet) COMP
 PG2695  MODELED GRAVITY -    980,467.0   (mgal)                       NAVD 88
 PG2695
 PG2695  VERT ORDER      -  SECOND    CLASS I
 PG2695
 PG2695.The horizontal coordinates were scaled from a map and have
 PG2695.an estimated accuracy of +/- 6 seconds.
 PG2695
 PG2695.The orthometric height was determined by differential leveling and
 PG2695.adjusted by the NATIONAL GEODETIC SURVEY
 PG2695.in August 1994.
 PG2695
 PG2695.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2695.GEOID18 height accuracy estimate available here.
 PG2695
 PG2695.Click photographs - Photos may exist for this station.
 PG2695
 PG2695.The dynamic height is computed by dividing the NAVD 88
 PG2695.geopotential number by the normal gravity value computed on the
 PG2695.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2695.degrees latitude (g = 980.6199 gals.).
 PG2695
 PG2695.The modeled gravity was interpolated from observed gravity values.
 PG2695
 PG2695;                    North         East    Units  Estimated Accuracy
 PG2695;SPC VT       -   189,970.      498,780.      MT  (+/- 180 meters Scaled)
 PG2695
 PG2695_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP985981(NAD 83)
 PG2695
 PG2695                          SUPERSEDED SURVEY CONTROL
 PG2695
 PG2695.No superseded survey control is available for this station.
 PG2695
 PG2695_MARKER: DD = SURVEY DISK
 PG2695_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG2695_SP_SET: BRIDGE ABUTMENT
 PG2695_STAMPING: RMT 13 B 1993
 PG2695_MARK LOGO: VTGS
 PG2695_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2695_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG2695
 PG2695  HISTORY     - Date     Condition        Report By
 PG2695  HISTORY     - UNK      MONUMENTED       NGS
 PG2695  HISTORY     - 19931011 GOOD             VTAT
 PG2695
 PG2695                          STATION DESCRIPTION
 PG2695
 PG2695'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2695'GENERAL LOCATION - BARRE
 PG2695'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 302 AND VERMONT ROUTE 62
 PG2695'IN BARRE CITY, GO NORTH ALONG U.S.ROUTE 302 FOR 0.6 MI (1.0 KM) TO
 PG2695'THE INTERSECTION OF WILLEY STREET LEFT.  TURN LEFT AND GO WEST ALONG
 PG2695'WILLEY STREET FOR 10 M (32.8 FT) TO THE EAST END OF THE WILLEY STREET
 PG2695'BRIDGE OVER THE STEVENS BRANCH AND THE MARK ON THE RIGHT IN THE TOP
 PG2695'OF THE ABUTMENT ON THE NORTHEAST CORNER OF THE BRIDGE.
 PG2695'THE STATION IS LOCATED 5.0 M (16.4 FT) NORTH OF AND ABOUT 0.1 M
 PG2695'(0.3 FT) HIGHER THAN THE CENTERLINE OF WILLEY STREET, 14.0 M
 PG2695'(45.9 FT) WEST OF THE CENTERLINE OF U.S. ROUTE 302, 8.7 M (28.5 FT)
 PG2695'SOUTHWEST OF POLE NUMBER 49, 3.9 M (12.8 FT) WEST OF THE WEST RAIL OF
 PG2695'THE BARRE-MONTPELIER RAILROAD TRACKS, 0.6 M (2.0 FT) SOUTHWEST OF THE
 PG2695'NORTHEAST END OF THE ABUTMENT, AND 0.3 M (1.0 FT) SOUTHEAST OF THE
 PG2695'FACE OF THE ABUTMENT.
 PG2695'NOTE--DISK WAS SET PRIOR TO 1993.  STAMPING WAS ADDED IN 1993.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2692 ***********************************************************************
 PG2692  DESIGNATION -  RMT 14
 PG2692  PID         -  PG2692
 PG2692  STATE/COUNTY-  VT/WASHINGTON
 PG2692  COUNTRY     -  US
 PG2692  USGS QUAD   -  BARRE WEST (2018)
 PG2692
 PG2692                         *CURRENT SURVEY CONTROL
 PG2692  ______________________________________________________________________
 PG2692* NAD 83(1986) POSITION- 44 13 04.     (N) 072 32 24.     (W)   SCALED
 PG2692* NAVD 88 ORTHO HEIGHT -   173.536 (meters)      569.34  (feet) ADJUSTED
 PG2692  ______________________________________________________________________
 PG2692  GEOID HEIGHT    -        -27.635 (meters)                     GEOID18
 PG2692  DYNAMIC HEIGHT  -        173.511 (meters)      569.26  (feet) COMP
 PG2692  MODELED GRAVITY -    980,468.2   (mgal)                       NAVD 88
 PG2692
 PG2692  VERT ORDER      -  SECOND    CLASS I
 PG2692
 PG2692.The horizontal coordinates were scaled from a map and have
 PG2692.an estimated accuracy of +/- 6 seconds.
 PG2692
 PG2692.The orthometric height was determined by differential leveling and
 PG2692.adjusted by the NATIONAL GEODETIC SURVEY
 PG2692.in August 1994.
 PG2692
 PG2692.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2692.GEOID18 height accuracy estimate available here.
 PG2692
 PG2692.Click photographs - Photos may exist for this station.
 PG2692
 PG2692.The dynamic height is computed by dividing the NAVD 88
 PG2692.geopotential number by the normal gravity value computed on the
 PG2692.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2692.degrees latitude (g = 980.6199 gals.).
 PG2692
 PG2692.The modeled gravity was interpolated from observed gravity values.
 PG2692
 PG2692;                    North         East    Units  Estimated Accuracy
 PG2692;SPC VT       -   190,840.      496,800.      MT  (+/- 180 meters Scaled)
 PG2692
 PG2692_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP965990(NAD 83)
 PG2692
 PG2692                          SUPERSEDED SURVEY CONTROL
 PG2692
 PG2692.No superseded survey control is available for this station.
 PG2692
 PG2692_MARKER: DD = SURVEY DISK
 PG2692_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG2692_SP_SET: RETAINING WALL
 PG2692_STAMPING: RMT 14 1971
 PG2692_MARK LOGO: VTAT
 PG2692_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2692_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2692+STABILITY: SURFACE MOTION
 PG2692
 PG2692  HISTORY     - Date     Condition        Report By
 PG2692  HISTORY     - 1971     MONUMENTED       VTAT
 PG2692  HISTORY     - 19931008 GOOD             VTAT
 PG2692
 PG2692                          STATION DESCRIPTION
 PG2692
 PG2692'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2692'GENERAL LOCATION - BERLIN
 PG2692'TO REACH FROM THE INTERSECTION OF U.S. ROUTES 2 AND 302 IN MONTPELIER,
 PG2692'GO SOUTH ALONG U.S. ROUTE 302 FOR 2.2 MI (3.5 KM) TO A PAVED DRIVEWAY
 PG2692'RIGHT, BETWEEN LOCKER ROOM SPORTS AND THE WASHINGTON WORLD BUILDINGS,
 PG2692'AND SITE OF THE MARK ON THE RIGHT IN THE TOP OF THE NORTHEAST END OF
 PG2692'A 0.4 M (1.3 FT) BY 7.4 M (24.3 FT) CONCRETE RETAINING WALL.
 PG2692'THE STATION IS LOCATED 8.2 M (26.9 FT) SOUTHWEST OF THE CENTERLINE OF
 PG2692'U.S. ROUTE 302, 7.2 M (23.6 FT) NORTHEAST OF THE EAST CORNER OF THE
 PG2692'WORLD BUILDING, 21.0 M (68.9 FT) NORTH OF THE NORTH CORNER OF LOCKER
 PG2692'ROOM SPORTS BUILDING, 0.9 M (3.0 FT) SOUTHWEST OF POLE NUMBER 18/199.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2691 ***********************************************************************
 PG2691  DESIGNATION -  RMT 15
 PG2691  PID         -  PG2691
 PG2691  STATE/COUNTY-  VT/WASHINGTON
 PG2691  COUNTRY     -  US
 PG2691  USGS QUAD   -  BARRE WEST (2018)
 PG2691
 PG2691                         *CURRENT SURVEY CONTROL
 PG2691  ______________________________________________________________________
 PG2691* NAD 83(1986) POSITION- 44 13 22.     (N) 072 32 55.     (W)   SCALED
 PG2691* NAVD 88 ORTHO HEIGHT -   170.693 (meters)      560.02  (feet) ADJUSTED
 PG2691  ______________________________________________________________________
 PG2691  GEOID HEIGHT    -        -27.640 (meters)                     GEOID18
 PG2691  DYNAMIC HEIGHT  -        170.668 (meters)      559.93  (feet) COMP
 PG2691  MODELED GRAVITY -    980,470.6   (mgal)                       NAVD 88
 PG2691
 PG2691  VERT ORDER      -  SECOND    CLASS I
 PG2691
 PG2691.The horizontal coordinates were scaled from a map and have
 PG2691.an estimated accuracy of +/- 6 seconds.
 PG2691
 PG2691.The orthometric height was determined by differential leveling and
 PG2691.adjusted by the NATIONAL GEODETIC SURVEY
 PG2691.in August 1994.
 PG2691
 PG2691.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2691.GEOID18 height accuracy estimate available here.
 PG2691
 PG2691.Click photographs - Photos may exist for this station.
 PG2691
 PG2691.The dynamic height is computed by dividing the NAVD 88
 PG2691.geopotential number by the normal gravity value computed on the
 PG2691.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2691.degrees latitude (g = 980.6199 gals.).
 PG2691
 PG2691.The modeled gravity was interpolated from observed gravity values.
 PG2691
 PG2691;                    North         East    Units  Estimated Accuracy
 PG2691;SPC VT       -   191,400.      496,120.      MT  (+/- 180 meters Scaled)
 PG2691
 PG2691_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP958995(NAD 83)
 PG2691
 PG2691                          SUPERSEDED SURVEY CONTROL
 PG2691
 PG2691.No superseded survey control is available for this station.
 PG2691
 PG2691_MARKER: DD = SURVEY DISK
 PG2691_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG2691_SP_SET: BRIDGE ABUTMENT
 PG2691_STAMPING: RMT 15 1971
 PG2691_MARK LOGO: VTAT
 PG2691_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2691_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG2691
 PG2691  HISTORY     - Date     Condition        Report By
 PG2691  HISTORY     - 1971     MONUMENTED       VTAT
 PG2691  HISTORY     - 19931008 GOOD             VTAT
 PG2691
 PG2691                          STATION DESCRIPTION
 PG2691
 PG2691'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2691'GENERAL LOCATION - BERLIN
 PG2691'TO REACH FROM THE INTERSECTION OF U.S. ROUTES 2 AND 302 IN MONTPELIER,
 PG2691'GO SOUTH ALONG U.S. ROUTE 302 FOR 1.7 MI (2.7 KM) TO THE U.S. 302
 PG2691'BRIDGE OVER THE STEVENS BRANCH AND SITE OF THE MARK ON THE RIGHT AT
 PG2691'THE SOUTHWEST CORNER OF THE BRIDGE.
 PG2691'THE STATION IS LOCATED 5.8 M (19.0 FT) WEST OF AND ABOUT 0.1 M
 PG2691'(0.3 FT) LOWER THAN THE CENTERLINE OF U.S. ROUTE 302, 0.2 M (0.7 FT)
 PG2691'WEST OF THE SOUTHWEST CORNER OF THE BRIDGE RAILING, 16.3 M (53.5 FT)
 PG2691'NORTH OF POLE NUMBER 149/41.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2685 ***********************************************************************
 PG2685  DESIGNATION -  RMT 16
 PG2685  PID         -  PG2685
 PG2685  STATE/COUNTY-  VT/WASHINGTON
 PG2685  COUNTRY     -  US
 PG2685  USGS QUAD   -  BARRE WEST (2018)
 PG2685
 PG2685                         *CURRENT SURVEY CONTROL
 PG2685  ______________________________________________________________________
 PG2685* NAD 83(1986) POSITION- 44 14 27.09   (N) 072 33 08.45   (W)   HD_HELD1
 PG2685* NAVD 88 ORTHO HEIGHT -   168.878 (meters)      554.06  (feet) ADJUSTED
 PG2685  ______________________________________________________________________
 PG2685  GEOID HEIGHT    -        -27.658 (meters)                     GEOID18
 PG2685  DYNAMIC HEIGHT  -        168.855 (meters)      553.99  (feet) COMP
 PG2685  MODELED GRAVITY -    980,478.4   (mgal)                       NAVD 88
 PG2685
 PG2685  VERT ORDER      -  SECOND    CLASS I
 PG2685
 PG2685.The horizontal coordinates were determined by differentially corrected
 PG2685.hand held GPS observations or other comparable positioning techniques
 PG2685.and have an estimated accuracy of +/- 3 meters.
 PG2685
 PG2685.The orthometric height was determined by differential leveling and
 PG2685.adjusted by the NATIONAL GEODETIC SURVEY
 PG2685.in August 1994.
 PG2685
 PG2685.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2685.GEOID18 height accuracy estimate available here.
 PG2685
 PG2685.Click photographs - Photos may exist for this station.
 PG2685
 PG2685.The dynamic height is computed by dividing the NAVD 88
 PG2685.geopotential number by the normal gravity value computed on the
 PG2685.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2685.degrees latitude (g = 980.6199 gals.).
 PG2685
 PG2685.The modeled gravity was interpolated from observed gravity values.
 PG2685
 PG2685;                    North         East    Units  Estimated Accuracy
 PG2685;SPC VT       -   193,403.7     495,818.6     MT  (+/- 3 meters HH1 GPS) 
 PG2685
 PG2685_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9544401538(NAD 83)
 PG2685
 PG2685                          SUPERSEDED SURVEY CONTROL
 PG2685
 PG2685.No superseded survey control is available for this station.
 PG2685
 PG2685_MARKER: DD = SURVEY DISK
 PG2685_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG2685_SP_SET: RETAINING WALL
 PG2685_STAMPING: RMT-16 1971
 PG2685_MARK LOGO: VTAT
 PG2685_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2685_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2685+STABILITY: SURFACE MOTION
 PG2685_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2685+SATELLITE: SATELLITE OBSERVATIONS - April 10, 2018
 PG2685
 PG2685  HISTORY     - Date     Condition        Report By
 PG2685  HISTORY     - 1971     MONUMENTED       VTAT
 PG2685  HISTORY     - 19931008 GOOD             VTAT
 PG2685  HISTORY     - 20040126 GOOD             GEOCAC
 PG2685  HISTORY     - 20140910 GOOD             VTGS
 PG2685  HISTORY     - 20180410 GOOD             VTGS
 PG2685
 PG2685                          STATION DESCRIPTION
 PG2685
 PG2685'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2685'GENERAL LOCATION - MONTPELIER
 PG2685'TO REACH FROM THE INTERSECTION OF U.S. ROUTES 2 AND 302 IN MONTPELIER,
 PG2685'GO SOUTH ALONG U.S.ROUTE 302 FOR 0.5 MI (0.8 KM) TO A GRANITE BLOCK
 PG2685'RETAINING WALL RIGHT AND SITE OF MARK IN THE TOP OF THE SOUTHWEST END
 PG2685'OF THE WALL.
 PG2685'THE STATION IS LOCATED 8.7 M (28.5 FT) NORTHWEST OF THE CENTERLINE OF
 PG2685'U.S. ROUTE 302, 0.2 M (0.7 FT) NORTHEAST OF THE SOUTHWEST END OF
 PG2685'WALL, 38.0 M (124.7 FT) SOUTHWEST OF A FIRE HYDRANT, 17.9 M
 PG2685'(58.7 FT) NORTH OF POLE NUMBER 17/104.
 PG2685
 PG2685                          STATION RECOVERY (2004)
 PG2685
 PG2685'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 PG2685'RECOVERED IN GOOD CONDITION.
 PG2685
 PG2685                          STATION RECOVERY (2014)
 PG2685
 PG2685'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PG2685'GENERAL LOCATION, MONTPELIER VT.
 PG2685'
 PG2685'TO REACH FROM THE US ROUTE 302 AND US ROUTE 2 ROTARY INTERSECTION GO
 PG2685'SOUTH ALONG US ROUTE 302 FOR 0.4 MI (0.6 KM) TO THE SITE OF THE MARK
 PG2685'ON THE RIGHT.
 PG2685'
 PG2685'THE MARK IS SET IN THE TOP OF THE SOUTHWEST END OF A GRANITE BLOCK
 PG2685'RETAINING WALL WHICH PROJECTS 0.6 M (2.0 FT) ABOVE GROUND SURFACE.  IT
 PG2685'IS 3.4 M (11.2 FT) NORTHWEST OF THE US ROUTE 302 NORTHWEST EDGE OF
 PG2685'PAVEMENT, 17.9 M (58.7 FT) NORTH-NORTHWEST OF POLE NO 17/104 AND 9.3 M
 PG2685'(30.5 FT) WEST-SOUTHWEST OF THE SIGNPOST HOLDING UP THE SOUTHEAST END
 PG2685'OF A VT TOURISM SIGN.
 PG2685
 PG2685                          STATION RECOVERY (2018)
 PG2685
 PG2685'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 PG2685'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2684 ***********************************************************************
 PG2684  DESIGNATION -  RMT 17
 PG2684  PID         -  PG2684
 PG2684  STATE/COUNTY-  VT/WASHINGTON
 PG2684  COUNTRY     -  US
 PG2684  USGS QUAD   -  BARRE WEST (2018)
 PG2684
 PG2684                         *CURRENT SURVEY CONTROL
 PG2684  ______________________________________________________________________
 PG2684* NAD 83(1986) POSITION- 44 14 43.97   (N) 072 32 54.76   (W)   HD_HELD1
 PG2684* NAVD 88 ORTHO HEIGHT -   166.952 (meters)      547.74  (feet) ADJUSTED
 PG2684  ______________________________________________________________________
 PG2684  GEOID HEIGHT    -        -27.659 (meters)                     GEOID18
 PG2684  DYNAMIC HEIGHT  -        166.929 (meters)      547.67  (feet) COMP
 PG2684  MODELED GRAVITY -    980,478.5   (mgal)                       NAVD 88
 PG2684
 PG2684  VERT ORDER      -  SECOND    CLASS I
 PG2684
 PG2684.The horizontal coordinates were determined by differentially corrected
 PG2684.hand held GPS observations or other comparable positioning techniques
 PG2684.and have an estimated accuracy of +/- 3 meters.
 PG2684
 PG2684.The orthometric height was determined by differential leveling and
 PG2684.adjusted by the NATIONAL GEODETIC SURVEY
 PG2684.in August 1994.
 PG2684
 PG2684.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2684.GEOID18 height accuracy estimate available here.
 PG2684
 PG2684.Click photographs - Photos may exist for this station.
 PG2684
 PG2684.The dynamic height is computed by dividing the NAVD 88
 PG2684.geopotential number by the normal gravity value computed on the
 PG2684.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2684.degrees latitude (g = 980.6199 gals.).
 PG2684
 PG2684.The modeled gravity was interpolated from observed gravity values.
 PG2684
 PG2684;                    North         East    Units  Estimated Accuracy
 PG2684;SPC VT       -   193,924.5     496,122.7     MT  (+/- 3 meters HH1 GPS) 
 PG2684
 PG2684_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9573202068(NAD 83)
 PG2684
 PG2684                          SUPERSEDED SURVEY CONTROL
 PG2684
 PG2684.No superseded survey control is available for this station.
 PG2684
 PG2684_MARKER: DD = SURVEY DISK
 PG2684_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG2684_SP_SET: BRIDGE ABUTMENT
 PG2684_STAMPING: RMT-17 1971
 PG2684_MARK LOGO: VTAT
 PG2684_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2684_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG2684_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2684+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2014
 PG2684
 PG2684  HISTORY     - Date     Condition        Report By
 PG2684  HISTORY     - 1971     MONUMENTED       VTAT
 PG2684  HISTORY     - 19931007 GOOD             VTAT
 PG2684  HISTORY     - 20140909 GOOD             VTGS
 PG2684
 PG2684                          STATION DESCRIPTION
 PG2684
 PG2684'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2684'GENERAL LOCATION - MONTPELIER
 PG2684'TO REACH FROM THE INTERSECTION OF U.S. ROUTES 2 AND 302 IN MONTPELIER,
 PG2684'GO EAST ALONG U.S. ROUTE 2 FOR 0.1 MI (0.2 KM) TO THE SOUTHEAST END
 PG2684'OF THE U.S. ROUTE 2 BRIDGE OVER THE WINOOSKI RIVER AND THE SITE OF
 PG2684'THE MARK ON THE RIGHT ON THE SOUTH CORNER OF THE BRIDGE.
 PG2684'THE STATION IS LOCATED 6.9 M (22.6 FT) SOUTHWEST OF AND ABOUT LEVEL
 PG2684'WITH THE CENTERLINE OF U.S. ROUTE 2, 0.3 M (1.0 FT) NORTHWEST OF THE
 PG2684'SOUTHEAST END OF THE ABUTMENT, 16.8 M (55.1 FT) NORTHWEST OF THE
 PG2684'CENTERLINE OF A PAVED DRIVE TO THE CONTI-TRACY U.S. ARMY RESERVE
 PG2684'CENTER, 10.2 M (33.5 FT) NORTH NORTHEAST OF POLE NUMBER 5/1-4/344/86,
 PG2684'0.1 M (0.3 FT) NORTHEAST OF THE SOUTHWEST FACE OF THE ABUTMENT.
 PG2684
 PG2684                          STATION RECOVERY (2014)
 PG2684
 PG2684'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PG2684'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2703 ***********************************************************************
 PG2703  DESIGNATION -  RMT 18 RESET
 PG2703  PID         -  PG2703
 PG2703  STATE/COUNTY-  VT/WASHINGTON
 PG2703  COUNTRY     -  US
 PG2703  USGS QUAD   -  BARRE WEST (2018)
 PG2703
 PG2703                         *CURRENT SURVEY CONTROL
 PG2703  ______________________________________________________________________
 PG2703* NAD 83(1986) POSITION- 44 14 31.     (N) 072 32 35.     (W)   SCALED
 PG2703* NAVD 88 ORTHO HEIGHT -   168.926 (meters)      554.22  (feet) ADJUSTED
 PG2703  ______________________________________________________________________
 PG2703  GEOID HEIGHT    -        -27.657 (meters)                     GEOID18
 PG2703  DYNAMIC HEIGHT  -        168.902 (meters)      554.14  (feet) COMP
 PG2703  MODELED GRAVITY -    980,473.9   (mgal)                       NAVD 88
 PG2703
 PG2703  VERT ORDER      -  SECOND    CLASS I
 PG2703
 PG2703.The horizontal coordinates were scaled from a map and have
 PG2703.an estimated accuracy of +/- 6 seconds.
 PG2703
 PG2703.The orthometric height was determined by differential leveling and
 PG2703.adjusted by the NATIONAL GEODETIC SURVEY
 PG2703.in August 1994.
 PG2703
 PG2703.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2703.GEOID18 height accuracy estimate available here.
 PG2703
 PG2703.Click photographs - Photos may exist for this station.
 PG2703
 PG2703.The dynamic height is computed by dividing the NAVD 88
 PG2703.geopotential number by the normal gravity value computed on the
 PG2703.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2703.degrees latitude (g = 980.6199 gals.).
 PG2703
 PG2703.The modeled gravity was interpolated from observed gravity values.
 PG2703
 PG2703;                    North         East    Units  Estimated Accuracy
 PG2703;SPC VT       -   193,520.      496,560.      MT  (+/- 180 meters Scaled)
 PG2703
 PG2703_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ961016(NAD 83)
 PG2703
 PG2703                          SUPERSEDED SURVEY CONTROL
 PG2703
 PG2703.No superseded survey control is available for this station.
 PG2703
 PG2703_MARKER: DD = SURVEY DISK
 PG2703_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG2703_SP_SET: BRIDGE ABUTMENT
 PG2703_STAMPING: RMT 18 RESET 1987 1211-87-01
 PG2703_MARK LOGO: VTAT
 PG2703_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG2703_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG2703_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2703+SATELLITE: SATELLITE OBSERVATIONS - November 10, 1993
 PG2703
 PG2703  HISTORY     - Date     Condition        Report By
 PG2703  HISTORY     - 1987     MONUMENTED       VTAT
 PG2703  HISTORY     - 19931110 GOOD             VTAT
 PG2703
 PG2703                          STATION DESCRIPTION
 PG2703
 PG2703'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2703'GENERAL LOCATION - MONTPELIER
 PG2703'TO REACH FROM THE INTERSECTION OF U.S. ROUTES 2 AND 302 IN MONTPELIER,
 PG2703'GO EAST ALONG U.S. ROUTE 2 FOR 0.475 MI (0.764 KM) TO BRIDGE NUMBER
 PG2703'64/2 OVER THE WINOOSKI RIVER, 100 FT (30.5 M) WEST ALONG U.S. ROUTE 2
 PG2703'FROM THE MONTPELIER/BERLIN TOWNLINE, AND THE MARK SET ON THE
 PG2703'SOUTHWEST CORNER OF THE BRIDGE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8586 ***********************************************************************
 DL8586  DESIGNATION -  RMT 8
 DL8586  PID         -  DL8586
 DL8586  STATE/COUNTY-  VT/ORANGE
 DL8586  COUNTRY     -  US
 DL8586  USGS QUAD   -  BARRE WEST (2018)
 DL8586
 DL8586                         *CURRENT SURVEY CONTROL
 DL8586  ______________________________________________________________________
 DL8586* NAD 83(1986) POSITION- 44 08 21.12   (N) 072 31 50.71   (W)   HD_HELD1
 DL8586* NAVD 88 ORTHO HEIGHT -   231.812 (meters)      760.54  (feet) ADJUSTED
 DL8586  ______________________________________________________________________
 DL8586  GEOID HEIGHT    -        -27.530 (meters)                     GEOID18
 DL8586  DYNAMIC HEIGHT  -        231.775 (meters)      760.42  (feet) COMP
 DL8586  MODELED GRAVITY -    980,454.1   (mgal)                       NAVD 88
 DL8586
 DL8586  VERT ORDER      -  SECOND    CLASS I
 DL8586
 DL8586.The horizontal coordinates were determined by differentially corrected
 DL8586.hand held GPS observations or other comparable positioning techniques
 DL8586.and have an estimated accuracy of +/- 3 meters.
 DL8586
 DL8586.The orthometric height was determined by differential leveling and
 DL8586.adjusted by the NATIONAL GEODETIC SURVEY
 DL8586.in January 2011.
 DL8586
 DL8586.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8586.GEOID18 height accuracy estimate available here.
 DL8586
 DL8586.Click photographs - Photos may exist for this station.
 DL8586
 DL8586.The dynamic height is computed by dividing the NAVD 88
 DL8586.geopotential number by the normal gravity value computed on the
 DL8586.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8586.degrees latitude (g = 980.6199 gals.).
 DL8586
 DL8586.The modeled gravity was interpolated from observed gravity values.
 DL8586
 DL8586;                    North         East    Units  Estimated Accuracy
 DL8586;SPC VT       -   182,107.4     497,539.3     MT  (+/- 3 meters HH1 GPS) 
 DL8586
 DL8586_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9750890298(NAD 83)
 DL8586
 DL8586                          SUPERSEDED SURVEY CONTROL
 DL8586
 DL8586.No superseded survey control is available for this station.
 DL8586
 DL8586_MARKER: DD = SURVEY DISK
 DL8586_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DL8586_SP_SET: BRIDGE ABUTMENT
 DL8586_STAMPING: RMT-8 1971
 DL8586_MARK LOGO: VTAT
 DL8586_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8586_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DL8586_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8586+SATELLITE: SATELLITE OBSERVATIONS - May 22, 2000
 DL8586
 DL8586  HISTORY     - Date     Condition        Report By
 DL8586  HISTORY     - 1971     MONUMENTED       VTAT
 DL8586  HISTORY     - 20000522 GOOD             VTGS
 DL8586
 DL8586                          STATION DESCRIPTION
 DL8586
 DL8586'DESCRIBED BY VERMONT GEODETIC SURVEY 2000 (CHR)
 DL8586'GENERAL LOCATION, WILLIAMSTOWN, VT.
 DL8586'
 DL8586'TO REACH FROM THE INTERSECTION OF VT ROUTE 64 AND VT ROUTE 14 IN
 DL8586'WILLIAMSTOWN GO NORTH ALONG VT ROUTE 14 FOR 1.3 MI (2.1 KM) TO THE
 DL8586'INTERSECTION OF FALLS BRIDGE ROAD LEFT.  CONTINUE STRAIGHT AHEAD AND
 DL8586'GO NORTHEAST ALONG VT ROUTE 14 FOR ABOUT 45 M (147.6 FT) TO THE
 DL8586'SOUTHWEST END OF THE VT ROUTE 14 BRIDGE OVER THE STEVENS BRANCH AND
 DL8586'THE SITE OF THE MARK ON THE LEFT, SET IN THE TOP OF THE ABUTMENT AT
 DL8586'THE WEST CORNER OF THE BRIDGE.
 DL8586'
 DL8586'IT IS 5.3 M (17.4 FT) NORTHWEST OF AND ABOUT LEVEL WITH THE CENTERLINE
 DL8586'OF VT ROUTE 14, 0.1 M (0.3 FT) SOUTHWEST OF THE NORTHEAST FACE OF THE
 DL8586'ABUTMENT AND 0.4 M (1.3 FT) NORTHWEST OF THE POINT WHERE THE WING WALL
 DL8586'AND ABUTMENT JOIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1663 ***********************************************************************
 PG1663  DESIGNATION -  RNG MONTPELIER MPV
 PG1663  PID         -  PG1663
 PG1663  STATE/COUNTY-  VT/WASHINGTON
 PG1663  COUNTRY     -  US
 PG1663  USGS QUAD   -  BARRE WEST (2018)
 PG1663
 PG1663                         *CURRENT SURVEY CONTROL
 PG1663  ______________________________________________________________________
 PG1663* NAD 83(1996) POSITION- 44 14 37.58365(N) 072 31 35.41308(W)   ADJUSTED
 PG1663  ______________________________________________________________________
 PG1663  GEOID HEIGHT    -        -27.652 (meters)                     GEOID18
 PG1663  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 PG1663  HORZ ORDER      -  THIRD
 PG1663
 PG1663.The horizontal coordinates were established by classical geodetic methods
 PG1663.and adjusted by the National Geodetic Survey in May 1998.
 PG1663
 PG1663.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1663.GEOID18 height accuracy estimate available here.
 PG1663
 PG1663.Click photographs - Photos may exist for this station.
 PG1663
 PG1663.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1663
 PG1663. The following values were computed from the NAD 83(1996) position.
 PG1663
 PG1663;                    North         East     Units Scale Factor Converg.
 PG1663;SPC VT       -   193,726.613   497,883.043   MT  0.99996434   -0 01 06.6
 PG1663;SPC VT       -   635,584.73  1,633,471.28   sFT  0.99996434   -0 01 06.6
 PG1663;UTM  18      - 4,901,924.114   697,498.320   MT  1.00007973   +1 43 34.8
 PG1663
 PG1663_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9749801924(NAD 83)
 PG1663
 PG1663                          SUPERSEDED SURVEY CONTROL
 PG1663
 PG1663  NAD 83(1992)-  44 14 37.58142(N)    072 31 35.41263(W) AD(       ) 3
 PG1663  NAD 83(1986)-  44 14 37.58873(N)    072 31 35.41386(W) AD(       ) 3
 PG1663  NAD 27      -  44 14 37.37191(N)    072 31 37.02932(W) AD(       ) 3
 PG1663
 PG1663.Superseded values are not recommended for survey control.
 PG1663
 PG1663.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1663.See file dsdata.pdf to determine how the superseded data were derived.
 PG1663
 PG1663_MARKER: 61 = POLE
 PG1663
 PG1663  HISTORY     - Date     Condition        Report By
 PG1663  HISTORY     - 1959     FIRST OBSERVED   CGS
 PG1663
 PG1663                          STATION DESCRIPTION
 PG1663
 PG1663'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (HRL)
 PG1663'STATION IS LOCATED ABOUT 3 MILES EAST OF MONTPELIER AND
 PG1663'ABOUT 3 MILES NORTHWEST OF BARRE.  STATION IS THE CENTER
 PG1663'ONE OF SEVEN WOODEN POLES, ABOUT 50 FEET HIGH AND PAINTED
 PG1663'RED AND WHITE.  THE POINT INTERSECTED WAS THE TOP OF POLE.
 PG1663'
 PG1663'TO REACH STATION FROM THE JUNCTION OF U.S. HIGHWAY 2 AND
 PG1663'STATE HIGHWAY 12 IN MONTPELIER GO EAST ON U.S. HIGHWAY 2
 PG1663'AND STATE HIGHWAY 12 FOR 1.7 MILES TO THE JUNCTION OF U.S.
 PG1663'HIGHWAY 302.  CONTINUE STRAIGHT AHEAD ON U.S. HIGHWAY 2
 PG1663'AND STATE HIGHWAY 12 FOR 0.35 MILE TO A ROAD LEFT JUST AFTER
 PG1663'CROSSING RAILROAD TRACKS.  TURN LEFT ON GRAVEL ROAD AND GO
 PG1663'NORTHEAST AND NORTH FOR 0.9 MILE TO A SIDE ROAD RIGHT.  TURN
 PG1663'RIGHT AND GO 0.1 MILE TO A LOCKED GATE AND STATION AS
 PG1663'DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6154 ***********************************************************************
 DP6154  DESIGNATION -  ROARING
 DP6154  PID         -  DP6154
 DP6154  STATE/COUNTY-  VT/BENNINGTON
 DP6154  COUNTRY     -  US
 DP6154  USGS QUAD   -  ARLINGTON (2018)
 DP6154
 DP6154                         *CURRENT SURVEY CONTROL
 DP6154  ______________________________________________________________________
 DP6154* NAD 83(1986) POSITION- 43 05 02.     (N) 073 08 40.     (W)   SCALED
 DP6154* NAVD 88 ORTHO HEIGHT -   199.326 (meters)      653.96  (feet) ADJUSTED
 DP6154  ______________________________________________________________________
 DP6154  GEOID HEIGHT    -        -29.122 (meters)                     GEOID18
 DP6154  DYNAMIC HEIGHT  -        199.272 (meters)      653.78  (feet) COMP
 DP6154  MODELED GRAVITY -    980,341.4   (mgal)                       NAVD 88
 DP6154
 DP6154  VERT ORDER      -  SECOND    CLASS II
 DP6154
 DP6154.The horizontal coordinates were scaled from a map and have
 DP6154.an estimated accuracy of +/- 6 seconds.
 DP6154
 DP6154.The orthometric height was determined by differential leveling and
 DP6154.adjusted by the NATIONAL GEODETIC SURVEY
 DP6154.in March 2015.
 DP6154
 DP6154.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6154.GEOID18 height accuracy estimate available here.
 DP6154
 DP6154.Click photographs - Photos may exist for this station.
 DP6154
 DP6154.The dynamic height is computed by dividing the NAVD 88
 DP6154.geopotential number by the normal gravity value computed on the
 DP6154.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6154.degrees latitude (g = 980.6199 gals.).
 DP6154
 DP6154.The modeled gravity was interpolated from observed gravity values.
 DP6154
 DP6154;                    North         East    Units  Estimated Accuracy
 DP6154;SPC VT       -    65,060.      447,530.      MT  (+/- 180 meters Scaled)
 DP6154
 DP6154_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN510718(NAD 83)
 DP6154
 DP6154                          SUPERSEDED SURVEY CONTROL
 DP6154
 DP6154.No superseded survey control is available for this station.
 DP6154
 DP6154_MARKER: DD = SURVEY DISK
 DP6154_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DP6154_SP_SET: ABUTMENT
 DP6154_STAMPING: ROARING 2001
 DP6154_MARK LOGO: VTAT
 DP6154_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP6154_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP6154+STABILITY: SURFACE MOTION
 DP6154_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP6154+SATELLITE: SATELLITE OBSERVATIONS - July 10, 2001
 DP6154
 DP6154  HISTORY     - Date     Condition        Report By
 DP6154  HISTORY     - 2001     MONUMENTED       VTAT
 DP6154  HISTORY     - 20010710 GOOD             VTGS
 DP6154
 DP6154                          STATION DESCRIPTION
 DP6154
 DP6154'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (DES)
 DP6154'THE STATION IS LOCATED ABOUT 5.3 MI (8.5 KM) SOUTH-SOUTHEAST OF
 DP6154'SANDGATE, 2.9 MI (4.7 KM) SOUTHWEST OF SUNDERLAND AND 0.8 MI (1.3 KM)
 DP6154'NORTHEAST OF ARLINGTON.
 DP6154'
 DP6154'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE
 DP6154'313 WEST IN ARLINGTON VILLAGE GO NORTH ALONG HISTORIC VT ROUTE 7A FOR
 DP6154'0.8 MI (1.3 KM) TO THE SOUTH END OF THE HISTORIC VT ROUTE 7A BRIDGE
 DP6154'OVER THE ROARING BRANCH AND THE SITE OF THE MARK ON THE RIGHT, SET IN
 DP6154'THE TOP OF THE ABUTMENT AT THE SOUTHEAST CORNER OF THE BRIDGE.
 DP6154'
 DP6154'THE MARK IS 5.4 M (17.7 FT) EAST OF AND ABOUT 0.3 M (1.0 FT) HIGHER
 DP6154'THAN THE CENTERLINE OF HISTORIC VT ROUTE 7A, 16.0 M (52.5 FT)
 DP6154'NORTHEAST OF POLE NO 37/36, 5.4 M (17.7 FT) NORTH OF THE SOUTH END OF
 DP6154'THE ABUTMENT AND 0.1 M (0.3 FT) WEST OF THE EAST EDGE OF THE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7739 ***********************************************************************
 DO7739  DESIGNATION -  ROARING BROOK
 DO7739  PID         -  DO7739
 DO7739  STATE/COUNTY-  VT/ORLEANS
 DO7739  COUNTRY     -  US
 DO7739  USGS QUAD   -  CRYSTAL LAKE (2018)
 DO7739
 DO7739                         *CURRENT SURVEY CONTROL
 DO7739  ______________________________________________________________________
 DO7739* NAD 83(1986) POSITION- 44 44 23.4    (N) 072 11 21.3    (W)   HD_HELD2
 DO7739* NAVD 88 ORTHO HEIGHT -   272.229 (meters)      893.14  (feet) ADJUSTED
 DO7739  ______________________________________________________________________
 DO7739  GEOID HEIGHT    -        -27.614 (meters)                     GEOID18
 DO7739  DYNAMIC HEIGHT  -        272.196 (meters)      893.03  (feet) COMP
 DO7739  MODELED GRAVITY -    980,490.0   (mgal)                       NAVD 88
 DO7739
 DO7739  VERT ORDER      -  SECOND    CLASS I
 DO7739
 DO7739.The horizontal coordinates were established by autonomous hand held GPS
 DO7739.observations and have an estimated accuracy of +/- 10 meters.
 DO7739
 DO7739.The orthometric height was determined by differential leveling and
 DO7739.adjusted by the NATIONAL GEODETIC SURVEY
 DO7739.in August 2013.
 DO7739
 DO7739.No vertical observational check was made to the station.
 DO7739
 DO7739.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7739.GEOID18 height accuracy estimate available here.
 DO7739
 DO7739.Click photographs - Photos may exist for this station.
 DO7739
 DO7739.The dynamic height is computed by dividing the NAVD 88
 DO7739.geopotential number by the normal gravity value computed on the
 DO7739.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7739.degrees latitude (g = 980.6199 gals.).
 DO7739
 DO7739.The modeled gravity was interpolated from observed gravity values.
 DO7739
 DO7739;                    North         East    Units  Estimated Accuracy
 DO7739;SPC VT       -   248,894.      524,611.      MT  (+/- 10 meters HH2 GPS)
 DO7739
 DO7739_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2253157893(NAD 83)
 DO7739
 DO7739                          SUPERSEDED SURVEY CONTROL
 DO7739
 DO7739.No superseded survey control is available for this station.
 DO7739
 DO7739_MARKER: DD = SURVEY DISK
 DO7739_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO7739_SP_SET: HEADWALL
 DO7739_STAMPING: ROARING BROOK 1999
 DO7739_MARK LOGO: VTGS
 DO7739_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7739_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO7739+STABILITY: SURFACE MOTION
 DO7739_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7739+SATELLITE: SATELLITE OBSERVATIONS - June 28, 2006
 DO7739
 DO7739  HISTORY     - Date     Condition        Report By
 DO7739  HISTORY     - 1999     MONUMENTED       VTAT
 DO7739  HISTORY     - 20060628 GOOD             VTGS
 DO7739
 DO7739                          STATION DESCRIPTION
 DO7739
 DO7739'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (CHR)
 DO7739'THE STATION IS LOCATED ABOUT 6.3 MI (10.1 KM) SOUTHEAST OF IRASBURG,
 DO7739'3.5 MI (5.6 KM) NORTH-NORTHEAST OF GLOVER AND 1.3 MI (2.1 KM)
 DO7739'SOUTHWEST OF BARTON.
 DO7739'
 DO7739'TO REACH FROM THE I-91 BRIDGES OVER VT ROUTE 16 AT EXIT 25 IN BARTON
 DO7739'GO NORTH ALONG VT ROUTE 16 FOR 0.5 MI (0.8 KM) TO THE INTERSECTION OF
 DO7739'ROARING BROOK ROAD LEFT.  TURN LEFT AND GO WEST ALONG ROARING BROOK
 DO7739'ROAD FOR 0.4 MI (0.6 KM) TO THE SITE OF THE MARK ON THE LEFT.
 DO7739'
 DO7739'THE MARK IS SET IN THE TOP OF THE NORTH END OF THE EAST HEADWALL OF A
 DO7739'CONCRETE BRIDGE CARRYING ROARING BROOK UNDER I-91.  IT IS JUST EAST OF
 DO7739'THE I-91 BRIDGES OVER ROARING BROOK ROAD.
 DO7739'
 DO7739'IT IS 19.0 M (62.3 FT) SOUTH OF AND ABOUT 1.0 M (3.3 FT) LOWER THAN
 DO7739'THE SOUTH EDGE OF PAVEMENT OF ROARING BROOK ROAD, 0.15 M (0.5 FT)
 DO7739'SOUTH OF THE NORTH END OF THE HEADWALL, 5.3 M (17.4 FT) NORTH OF THE
 DO7739'SOUTH END OF THE HEADWALL, 6.8 M (22.3 FT) SOUTHWEST OF THE SOUTHEAST
 DO7739'(OUTLET) END OF A 65 CM (26 INCH) DIAMETER METAL CULVERT AND 9.4 M
 DO7739'(30.8 FT) SOUTH-SOUTHEAST OF THE I-91 RIGHT-OF-WAY FENCE AND A
 DO7739'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7562 ***********************************************************************
 DO7562  DESIGNATION -  ROARK
 DO7562  PID         -  DO7562
 DO7562  STATE/COUNTY-  VT/WINDHAM
 DO7562  COUNTRY     -  US
 DO7562  USGS QUAD   -  PUTNEY (2018)
 DO7562
 DO7562                         *CURRENT SURVEY CONTROL
 DO7562  ______________________________________________________________________
 DO7562* NAD 83(1986) POSITION- 42 53 15.75   (N) 072 33 18.05   (W)   HD_HELD1
 DO7562* NAVD 88 ORTHO HEIGHT -    88.187 (meters)      289.33  (feet) ADJUSTED
 DO7562  ______________________________________________________________________
 DO7562  GEOID HEIGHT    -        -27.994 (meters)                     GEOID18
 DO7562  DYNAMIC HEIGHT  -         88.167 (meters)      289.26  (feet) COMP
 DO7562  MODELED GRAVITY -    980,389.9   (mgal)                       NAVD 88
 DO7562
 DO7562  VERT ORDER      -  SECOND    CLASS I
 DO7562
 DO7562.The horizontal coordinates were determined by differentially corrected
 DO7562.hand held GPS observations or other comparable positioning techniques
 DO7562.and have an estimated accuracy of +/- 3 meters.
 DO7562
 DO7562.The orthometric height was determined by differential leveling and
 DO7562.adjusted by the NATIONAL GEODETIC SURVEY
 DO7562.in August 2013.
 DO7562
 DO7562.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7562.GEOID18 height accuracy estimate available here.
 DO7562
 DO7562.Click photographs - Photos may exist for this station.
 DO7562
 DO7562.The dynamic height is computed by dividing the NAVD 88
 DO7562.geopotential number by the normal gravity value computed on the
 DO7562.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7562.degrees latitude (g = 980.6199 gals.).
 DO7562
 DO7562.The modeled gravity was interpolated from observed gravity values.
 DO7562
 DO7562;                    North         East    Units  Estimated Accuracy
 DO7562;SPC VT       -    43,069.2     495,506.1     MT  (+/- 3 meters HH1 GPS) 
 DO7562
 DO7562_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9965351245(NAD 83)
 DO7562
 DO7562                          SUPERSEDED SURVEY CONTROL
 DO7562
 DO7562.No superseded survey control is available for this station.
 DO7562
 DO7562_MARKER: DD = SURVEY DISK
 DO7562_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO7562_STAMPING: ROARK 1995
 DO7562_MARK LOGO: VTSM
 DO7562_PROJECTION: RECESSED 30 CENTIMETERS
 DO7562_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DO7562_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO7562+STABILITY: SURFACE MOTION
 DO7562_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7562+SATELLITE: SATELLITE OBSERVATIONS - June 07, 2023
 DO7562
 DO7562  HISTORY     - Date     Condition        Report By
 DO7562  HISTORY     - 1995     MONUMENTED       VTGS
 DO7562  HISTORY     - 20060213 GOOD             VTGS
 DO7562  HISTORY     - 20230607 GOOD             VTGS
 DO7562
 DO7562                          STATION DESCRIPTION
 DO7562
 DO7562'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (MJA)
 DO7562'THE STATION IS LOCATED ABOUT 7.3 MI (11.7 KM) SOUTH OF PUTNEY, 3.7 MI
 DO7562'(6.0 KM) EAST-NORTHEAST OF BRATTLEBORO AND 3.6 MI (5.8 KM) SOUTHEAST
 DO7562'OF DUMMERSTON.
 DO7562'
 DO7562'TO REACH FROM THE ROTARY INTERSECTION OF VT ROUTE 9 AND US ROUTE 5
 DO7562'(PUTNEY ROAD), JUST EAST OF I-91 EXIT 3, GO NORTH ALONG US ROUTE 5 FOR
 DO7562'0.2 MI (0.3 KM) TO THE SITE OF THE MARK ON THE LEFT, IN THE GRASSY
 DO7562'AREA SOUTHEAST OF THE STACY SUBARU CAR LOT.
 DO7562'
 DO7562'IT IS 2.8 M (9.2 FT) NORTHWEST OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN
 DO7562'THE NORTHWEST EDGE OF PAVEMENT OF US ROUTE 5, 27.0 M (88.6 FT)
 DO7562'SOUTHWEST OF THE CENTERLINE OF THE PAVED DRIVE LEADING TO THE MOTEL 6,
 DO7562'36.0 M (118.1 FT) NORTHEAST OF THE MOST NORTHEASTERLY GATE POST AT THE
 DO7562'ENTRANCE TO STACY SUBARU, 4.6 M (15.1 FT) EAST OF A 10 CM (4 INCH)
 DO7562'APPLE AND 10.2 M (33.5 FT) SOUTH OF POLE NO 4A AND A FIBERGLASS
 DO7562'WITNESS POST.
 DO7562'
 DO7562'NOTE - THE MARK IS SET 5 CM (2 INCHES) BELOW GROUND SURFACE IN THE TOP
 DO7562'OF A 30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.
 DO7562
 DO7562                          STATION RECOVERY (2023)
 DO7562
 DO7562'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2023 (BJH)
 DO7562'IN THE GRASS STRIP BETWEEN ROUTE 5 AND A CONCRETE SIDEWALK IN FRONT OF
 DO7562'BRATTLEBORO SUBARU.  1 FT (0.3 M) BELOW GROUND SURFACE.  9.5 FT (2.9
 DO7562'M) WEST OF THE WEST EDGE OF ROUTE 5, 2 FT (0.6 M) EAST OF THE EAST
 DO7562'EDGE OF A CONCRETE SIDEWALK, 64.5 FT (19.7 M) NORTH OF A SEWER MANHOLE
 DO7562'AND 34.3 FT (10.5 M) SOUTHEAST OF POLE 4A AND A FIBERGLASS WITNESS
 DO7562'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7563 ***********************************************************************
 DO7563  DESIGNATION -  ROARK AZ MK
 DO7563  PID         -  DO7563
 DO7563  STATE/COUNTY-  VT/WINDHAM
 DO7563  COUNTRY     -  US
 DO7563  USGS QUAD   -  PUTNEY (2018)
 DO7563
 DO7563                         *CURRENT SURVEY CONTROL
 DO7563  ______________________________________________________________________
 DO7563* NAD 83(1986) POSITION- 42 53 31.67   (N) 072 33 07.09   (W)   HD_HELD1
 DO7563* NAVD 88 ORTHO HEIGHT -    98.566 (meters)      323.38  (feet) ADJUSTED
 DO7563  ______________________________________________________________________
 DO7563  GEOID HEIGHT    -        -27.992 (meters)                     GEOID18
 DO7563  DYNAMIC HEIGHT  -         98.543 (meters)      323.30  (feet) COMP
 DO7563  MODELED GRAVITY -    980,388.2   (mgal)                       NAVD 88
 DO7563
 DO7563  VERT ORDER      -  SECOND    CLASS I
 DO7563
 DO7563.The horizontal coordinates were determined by differentially corrected
 DO7563.hand held GPS observations or other comparable positioning techniques
 DO7563.and have an estimated accuracy of +/- 3 meters.
 DO7563
 DO7563.The orthometric height was determined by differential leveling and
 DO7563.adjusted by the NATIONAL GEODETIC SURVEY
 DO7563.in August 2013.
 DO7563
 DO7563.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7563.GEOID18 height accuracy estimate available here.
 DO7563
 DO7563.Click photographs - Photos may exist for this station.
 DO7563
 DO7563.The dynamic height is computed by dividing the NAVD 88
 DO7563.geopotential number by the normal gravity value computed on the
 DO7563.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7563.degrees latitude (g = 980.6199 gals.).
 DO7563
 DO7563.The modeled gravity was interpolated from observed gravity values.
 DO7563
 DO7563;                    North         East    Units  Estimated Accuracy
 DO7563;SPC VT       -    43,560.3     495,755.1     MT  (+/- 3 meters HH1 GPS) 
 DO7563
 DO7563_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9988851743(NAD 83)
 DO7563
 DO7563                          SUPERSEDED SURVEY CONTROL
 DO7563
 DO7563.No superseded survey control is available for this station.
 DO7563
 DO7563_MARKER: DD = SURVEY DISK
 DO7563_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO7563_STAMPING: ROARK AZ MK 1995
 DO7563_MARK LOGO: VTAT
 DO7563_PROJECTION: RECESSED 2 CENTIMETERS
 DO7563_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7563_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO7563+STABILITY: SURFACE MOTION
 DO7563_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7563+SATELLITE: SATELLITE OBSERVATIONS - February 13, 2006
 DO7563
 DO7563  HISTORY     - Date     Condition        Report By
 DO7563  HISTORY     - 1995     MONUMENTED       VTGS
 DO7563  HISTORY     - 20060213 GOOD             VTGS
 DO7563
 DO7563                          STATION DESCRIPTION
 DO7563
 DO7563'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (MJA)
 DO7563'THE STATION IS LOCATED ABOUT 6.9 MI (11.1 KM) SOUTH OF PUTNEY, 4.0 MI
 DO7563'(6.4 KM) EAST-NORTHEAST OF BRATTLEBORO AND 3.5 MI (5.6 KM) SOUTHEAST
 DO7563'OF DUMMERSTON.
 DO7563'
 DO7563'TO REACH FROM THE ROTARY INTERSECTION OF VT ROUTE 9 AND US ROUTE 5
 DO7563'(PUTNEY ROAD), JUST EAST OF I-91 EXIT 3, GO NORTH ALONG US ROUTE 5 FOR
 DO7563'0.6 MI (1.0 KM) TO THE SITE OF THE MARK ON THE LEFT, JUST SOUTH OF THE
 DO7563'US ROUTE 5 BRIDGE OVER I-91.
 DO7563'
 DO7563'IT IS 10.5 M (34.4 FT) WEST OF AND ABOUT LEVEL WITH THE CENTERLINE OF
 DO7563'US ROUTE 5, 22.0 M (72.2 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF AN
 DO7563'OLD FARM HOUSE, 10.9 M (35.8 FT) SOUTH OF POLE NO 106A/14A, 3.0 M (9.8
 DO7563'FT) NORTHEAST OF THE SOUTH END OF A WOOD RAIL FENCE, 2.7 M (8.9 FT)
 DO7563'EAST OF THE EAST EDGE OF A PARKING LOT AND 1.1 M (3.6 FT) EAST OF THE
 DO7563'CENTER OF A 50 CM (20 INCH) DIAMETER CONCRETE BASE FOR A METAL LUMEN
 DO7563'POST.
 DO7563'
 DO7563'NOTE - THE MARK IS SET 2 CM (1 INCH) BELOW GROUND SURFACE IN THE TOP
 DO7563'OF A 30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1682 ***********************************************************************
 PG1682  DESIGNATION -  ROBBINS MTN AWY BCN
 PG1682  PID         -  PG1682
 PG1682  STATE/COUNTY-  VT/CHITTENDEN
 PG1682  COUNTRY     -  US
 PG1682  USGS QUAD   -  HUNTINGTON (2018)
 PG1682
 PG1682                         *CURRENT SURVEY CONTROL
 PG1682  ______________________________________________________________________
 PG1682* NAD 83(1996) POSITION- 44 21 52.01133(N) 072 55 50.47696(W)   ADJUSTED
 PG1682  ______________________________________________________________________
 PG1682  GEOID HEIGHT    -        -27.922 (meters)                     GEOID18
 PG1682  LAPLACE CORR    -          9.05  (seconds)                    DEFLEC18
 PG1682  HORZ ORDER      -  THIRD
 PG1682
 PG1682.The horizontal coordinates were established by classical geodetic methods
 PG1682.and adjusted by the National Geodetic Survey in May 1998.
 PG1682
 PG1682.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1682.GEOID18 height accuracy estimate available here.
 PG1682
 PG1682.Click photographs - Photos may exist for this station.
 PG1682
 PG1682.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1682
 PG1682. The following values were computed from the NAD 83(1996) position.
 PG1682
 PG1682;                    North         East     Units Scale Factor Converg.
 PG1682;SPC VT       -   207,225.129   465,669.522   MT  0.99997877   -0 18 04.1
 PG1682;SPC VT       -   679,871.11  1,527,784.09   sFT  0.99997877   -0 18 04.1
 PG1682;UTM  18      - 4,914,434.956   664,887.185   MT  0.99993437   +1 26 50.0
 PG1682
 PG1682_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6488714434(NAD 83)
 PG1682
 PG1682                          SUPERSEDED SURVEY CONTROL
 PG1682
 PG1682  NAD 83(1992)-  44 21 52.00892(N)    072 55 50.47930(W) AD(       ) 3
 PG1682  NAD 83(1986)-  44 21 52.01654(N)    072 55 50.48084(W) AD(       ) 3
 PG1682  NAD 27      -  44 21 51.81844(N)    072 55 52.03455(W) AD(       ) 3
 PG1682
 PG1682.Superseded values are not recommended for survey control.
 PG1682
 PG1682.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1682.See file dsdata.pdf to determine how the superseded data were derived.
 PG1682
 PG1682_MARKER: 22 = AIRWAY BEACON
 PG1682
 PG1682  HISTORY     - Date     Condition        Report By
 PG1682  HISTORY     - 1968     FIRST OBSERVED   CGS
 PG1682
 PG1682                          STATION DESCRIPTION
 PG1682
 PG1682'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1682'THE STATION IS THE CENTER OF THE TOP OF A RED BLINKING AIRWAY
 PG1682'BEACON, MOUNTED ON TOP OF A TOWER, ABOUT 8 MILES SOUTHEAST
 PG1682'OF RICHMOND AND 3 MILES NORTHWEST OF CAMELS HUMP MOUNTAIN, ON
 PG1682'THE SUMMIT OF ROBBINS MOUNTAIN.
 PG1682'
 PG1682'THIS STATION WAS NOT VISITED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9607 ***********************************************************************
 AB9607  DESIGNATION -  ROBENSTEIN
 AB9607  PID         -  AB9607
 AB9607  STATE/COUNTY-  VT/CHITTENDEN
 AB9607  COUNTRY     -  US
 AB9607  USGS QUAD   -  COLCHESTER (2018)
 AB9607
 AB9607                         *CURRENT SURVEY CONTROL
 AB9607  ______________________________________________________________________
 AB9607* NAD 83(2011) POSITION- 44 31 51.64242(N) 073 10 34.55184(W)   ADJUSTED
 AB9607* NAD 83(2011) ELLIP HT-    69.046 (meters)        (06/27/12)   ADJUSTED
 AB9607* NAD 83(2011) EPOCH   -  2010.00
 AB9607* NAVD 88 ORTHO HEIGHT -    97.996 (meters)      321.51  (feet) ADJUSTED
 AB9607  ______________________________________________________________________
 AB9607  GEOID HEIGHT    -        -28.954 (meters)                     GEOID18
 AB9607  NAD 83(2011) X  -  1,318,155.540 (meters)                     COMP
 AB9607  NAD 83(2011) Y  - -4,359,414.123 (meters)                     COMP
 AB9607  NAD 83(2011) Z  -  4,450,393.891 (meters)                     COMP
 AB9607  LAPLACE CORR    -          6.23  (seconds)                    DEFLEC18
 AB9607  DYNAMIC HEIGHT  -         97.986 (meters)      321.48  (feet) COMP
 AB9607  MODELED GRAVITY -    980,521.0   (mgal)                       NAVD 88
 AB9607
 AB9607  VERT ORDER      -  FIRST     CLASS II
 AB9607
 AB9607  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9607  Standards:
 AB9607         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9607            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9607  -------------------------------------------------------------------
 AB9607  NETWORK    1.17   1.22           0.55   0.37   0.62      0.02455575
 AB9607  -------------------------------------------------------------------
 AB9607  Click here for local accuracies and other accuracy information.
 AB9607
 AB9607.The horizontal coordinates were established by GPS observations
 AB9607.and adjusted by the National Geodetic Survey in June 2012.
 AB9607
 AB9607.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9607.been affixed to the stable North American tectonic plate. See 
 AB9607.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9607
 AB9607.The horizontal coordinates are valid at the epoch date displayed above
 AB9607.which is a decimal equivalence of Year/Month/Day.
 AB9607
 AB9607.The orthometric height was determined by differential leveling and
 AB9607.adjusted by the NATIONAL GEODETIC SURVEY
 AB9607.in January 1997.
 AB9607
 AB9607.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9607.GEOID18 height accuracy estimate available here.
 AB9607
 AB9607.Click photographs - Photos may exist for this station.
 AB9607
 AB9607.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9607
 AB9607.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9607
 AB9607.The ellipsoidal height was determined by GPS observations
 AB9607.and is referenced to NAD 83.
 AB9607
 AB9607.The dynamic height is computed by dividing the NAVD 88
 AB9607.geopotential number by the normal gravity value computed on the
 AB9607.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9607.degrees latitude (g = 980.6199 gals.).
 AB9607
 AB9607.The modeled gravity was interpolated from observed gravity values.
 AB9607
 AB9607. The following values were computed from the NAD 83(2011) position.
 AB9607
 AB9607;                    North         East     Units Scale Factor Converg.
 AB9607;SPC VT       -   225,865.495   446,247.403   MT  0.99999980   -0 28 27.4
 AB9607;SPC VT       -   741,027.04  1,464,063.35   sFT  0.99999980   -0 28 27.4
 AB9607;UTM  18      - 4,932,471.506   644,906.443   MT  0.99985823   +1 16 45.1
 AB9607
 AB9607!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9607!SPC VT       -   0.99998917  x   0.99999980  =   0.99998897
 AB9607!UTM  18      -   0.99998917  x   0.99985823  =   0.99984741
 AB9607
 AB9607_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4490632471(NAD 83)
 AB9607
 AB9607|---------------------------------------------------------------------|
 AB9607| PID    Reference Object                     Distance      Geod. Az  |
 AB9607|                                                           dddmmss.s |
 AB9607| AB9608 BIKE RESET                          271.745 METERS 12948     |
 AB9607|---------------------------------------------------------------------|
 AB9607
 AB9607                          SUPERSEDED SURVEY CONTROL
 AB9607
 AB9607  NAD 83(2007)-  44 31 51.64276(N)    073 10 34.55261(W) AD(2002.00) 0
 AB9607  ELLIP H (02/10/07)   69.061  (m)                       GP(2002.00)    
 AB9607  ELLIP H (06/04/02)   69.048  (m)                       GP(       ) 4 2
 AB9607  NAD 83(1996)-  44 31 51.64315(N)    073 10 34.55376(W) AD(       ) 1
 AB9607  ELLIP H (09/30/97)   69.045  (m)                       GP(       ) 4 1
 AB9607  NAVD 88              98.00   (m)          321.5    (f) LEVELING    3  
 AB9607
 AB9607.Superseded values are not recommended for survey control.
 AB9607
 AB9607.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9607.See file dsdata.pdf to determine how the superseded data were derived.
 AB9607
 AB9607_MARKER: DD = SURVEY DISK
 AB9607_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9607_STAMPING: ROBENSTEIN 1991
 AB9607_MARK LOGO: NONE
 AB9607_PROJECTION: PROJECTING 5 CENTIMETERS
 AB9607_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB9607_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9607+STABILITY: SURFACE MOTION
 AB9607_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB9607+SATELLITE: SATELLITE OBSERVATIONS - September 23, 2024
 AB9607
 AB9607  HISTORY     - Date     Condition        Report By
 AB9607  HISTORY     - 1991     MONUMENTED       VT0155
 AB9607  HISTORY     - 19960207 GOOD             VTAT
 AB9607  HISTORY     - 20240923 GOOD             VTAT
 AB9607
 AB9607                          STATION DESCRIPTION
 AB9607
 AB9607'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9607'GENERAL LOCATION, COLCHESTER, VT. OWNERSHIP, WARREN ROBENSTEIN,
 AB9607'P.O.BOX 171, WINOOSKI, VT 05404. PHONE 802-878-2359. TO REACH FROM THE
 AB9607'I-89 BRIDGES OVER U.S. ROUTES 2+7 AT EXIT 16 JUST NORTH OF WINOOSKI GO
 AB9607'NORTH ALONG U.S. ROUTES 2+7 FOR 1.8 MI (2.9 KM) TO THE INTERSECTION OF
 AB9607'BLAKELY ROAD (VT ROUTE 127 SOUTH) LEFT AND SEVERENCE ROAD RIGHT.  TURN
 AB9607'LEFT AND GO WEST ALONG BLAKELY ROAD FOR 0.25 MI (0.40 KM) TO THE
 AB9607'INTERSECTION OF A PAVED DRIVE RIGHT LEADING TO A BRICK HOUSE.  TURN
 AB9607'RIGHT AND GO NORTH ALONG PAVED DRIVE FOR ABOUT 25 M (82.0 FT) TO THE
 AB9607'MARK ON THE RIGHT ON A GRASSY KNOLL.  IT IS ABOUT 0.1 MI (0.2 KM) EAST
 AB9607'OF POOR FARM ROAD. THE MARK IS SET IN THE TOP OF A 10 CM SQUARE
 AB9607'CONCRETE MONUMENT PROJECTING ABOUT 5 CM ABOVE GROUND SURFACE. IT IS
 AB9607'25.1 M (82.3 FT) NORTH OF AND ABOUT 8 M (26.2 FT) HIGHER THAN THE
 AB9607'NORTH EDGE OF PAVEMENT OF BLAKELY ROAD, 23.0 M (75.5 FT) EAST OF THE
 AB9607'EAST EDGE OF THE PAVED DRIVE, 14.1 M (46.3 FT) NORTH OF POLE NO.GMP
 AB9607'1/NET 61A, 30.0 M (98.4 FT) SOUTH-SOUTHEAST OF POLE NO.2/61/B, AND 1.8
 AB9607'M (5.9 FT) WEST OF A BARBED WIRE FENCE.
 AB9607
 AB9607                          STATION RECOVERY (2024)
 AB9607
 AB9607'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2024 (TVB)
 AB9607'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1329 ***********************************************************************
 OD1329  DESIGNATION -  ROCHESTER
 OD1329  PID         -  OD1329
 OD1329  STATE/COUNTY-  VT/WINDSOR
 OD1329  COUNTRY     -  US
 OD1329  USGS QUAD   -  BETHEL (2018)
 OD1329
 OD1329                         *CURRENT SURVEY CONTROL
 OD1329  ______________________________________________________________________
 OD1329* NAD 83(1996) POSITION- 43 52 01.07618(N) 072 44 53.39782(W)   ADJUSTED
 OD1329* NAVD 88 ORTHO HEIGHT -   897.6   (meters)     2945.    (feet) VERTCON3
 OD1329  ______________________________________________________________________
 OD1329  GEOID HEIGHT    -        -27.347 (meters)                     GEOID18
 OD1329  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 OD1329  HORZ ORDER      -  FIRST
 OD1329
 OD1329.The horizontal coordinates were established by classical geodetic methods
 OD1329.and adjusted by the National Geodetic Survey in May 1998.
 OD1329
 OD1329.The NAVD 88 height was computed by applying the VERTCON shift value to
 OD1329.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 OD1329
 OD1329.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1329.GEOID18 height accuracy estimate available here.
 OD1329
 OD1329.Click photographs - Photos may exist for this station.
 OD1329
 OD1329.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1329
 OD1329. The following values were computed from the NAD 83(1996) position.
 OD1329
 OD1329;                    North         East     Units Scale Factor Converg.
 OD1329;SPC VT       -   151,889.356   480,051.834   MT  0.99996918   -0 10 19.1
 OD1329;SPC VT       -   498,323.66  1,574,970.06   sFT  0.99996918   -0 10 19.1
 OD1329;UTM  18      - 4,859,561.889   680,943.610   MT  1.00000271   +1 33 39.3
 OD1329
 OD1329!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1329!SPC VT       -   0.99986355  x   0.99996918  =   0.99983274
 OD1329!UTM  18      -   0.99986355  x   1.00000271  =   0.99986626
 OD1329
 OD1329:                Primary Azimuth Mark                     Grid Az
 OD1329:SPC VT       -  MT PLEASANT RESET                        036 52 52.2
 OD1329:UTM  18      -  MT PLEASANT RESET                        035 08 53.8
 OD1329
 OD1329_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8094359561(NAD 83)
 OD1329
 OD1329|---------------------------------------------------------------------|
 OD1329| PID    Reference Object                     Distance      Geod. Az  |
 OD1329|                                                           dddmmss.s |
 OD1329| PG1647 MT PLEASANT RESET                   APPROX.35.7 KM 0364233.1 |
 OD1329| DA3950 ROCHESTER RM 1                       10.599 METERS 14908     |
 OD1329| DA3951 ROCHESTER RM 2                       12.802 METERS 21950     |
 OD1329|---------------------------------------------------------------------|
 OD1329
 OD1329                          SUPERSEDED SURVEY CONTROL
 OD1329
 OD1329  NAD 83(1992)-  43 52 01.07437(N)    072 44 53.39779(W) AD(       ) 1
 OD1329  NAD 83(1986)-  43 52 01.08246(N)    072 44 53.40062(W) AD(       ) 1
 OD1329  NAD 27      -  43 52 00.84800(N)    072 44 55.02200(W) AD(       ) 1
 OD1329  USSD        -  43 52 01.31000(N)    072 44 55.15000(W) AD(       ) 3
 OD1329  NGVD 29 (07/19/86)  897.7    (m)         2945.     (f) VERT ANG       
 OD1329
 OD1329.Superseded values are not recommended for survey control.
 OD1329
 OD1329.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1329.See file dsdata.pdf to determine how the superseded data were derived.
 OD1329
 OD1329_MARKER: B = BOLT
 OD1329_SETTING: 66 = SET IN ROCK OUTCROP
 OD1329_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1329+STABILITY: POSITION/ELEVATION WELL
 OD1329
 OD1329  HISTORY     - Date     Condition        Report By
 OD1329  HISTORY     - 1882     MONUMENTED       CGS
 OD1329  HISTORY     - 1959     GOOD             CGS
 OD1329
 OD1329                          STATION DESCRIPTION
 OD1329
 OD1329'DESCRIBED BY COAST AND GEODETIC SURVEY 1882 (VGB)
 OD1329'STATION IS ON A MOUNTAIN ON THE E BOUNDARY OF THE TOWN OF
 OD1329'ROCHESTER, AND IS ABOUT 3/4 OF A MILE S OF THE SUMMIT OF
 OD1329'THE HIGHWAY LEADING FROM WEST RANDOLPH TO ROCHESTER VILLAGE.
 OD1329'WHILE THE MOUNTAIN IS WELL WOODED, THE ROCK IS NEAR THE
 OD1329'SURFACE, AND AN IRON BOLT MARKS THE STATION, AT THE HIGHEST
 OD1329'PART OF THE MOUNTAIN.  STATION IS ABOUT 8 MILES FROM THE
 OD1329'RAILWAY STATION OF WEST RANDOLPH, OR BETHEL, ON THE CENTRAL
 OD1329'VERMONT RAILROAD.
 OD1329
 OD1329                          STATION RECOVERY (1959)
 OD1329
 OD1329'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (HRL)
 OD1329'STATION WAS RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD
 OD1329'CONDITION.  TWO REFERENCE MARKS WERE ESTABLISHED.
 OD1329'
 OD1329'STATION IS LOCATED ABOUT 6 MILES NORTHWEST OF BETHEL, ABOUT
 OD1329'3 MILES EAST OF ROCHESTER, ON THE SUMMIT OF ROCHESTER MOUNTAIN
 OD1329'AND ON THE PROPERTY OF THE INTERNATIONAL PAPER COMPANY.
 OD1329'STATION IS 8 FEET NORTH OF A SMALL TREE WITH TRIANGLE BLAZE.
 OD1329'THE STATION IS MARKED BY A SMALL IRON BOLT SET IN A DRILL
 OD1329'HOLE IN ROCK AND PROJECTS ABOUT 2 INCHES.
 OD1329'
 OD1329'REFERENCE MARK NO. 1 IS A STANDARD DISK CEMENTED FLUSH IN
 OD1329'A DRILL HOLE IN ROCK AND THE DISK IS STAMPED ROCHESTER NO
 OD1329'1 1885.
 OD1329'
 OD1329'REFERENCE MARK NO. 2 IS A STANDARD DISK CEMENTED FLUSH IN
 OD1329'A DRILL HOLE IN ROCK AND THE DISK IS STAMPED ROCHESTER NO
 OD1329'2 1885.
 OD1329'
 OD1329'TO REACH THE STATION FROM THE NORTHEAST CORNER OF THE PARK,
 OD1329'WHICH IS ON STATE HIGHWAY 100 IN ROCHESTER, GO EAST ON BLACKTOP
 OD1329'ROAD FOR 1.25 MILES TO A SIDE ROAD RIGHT AND A FARM DRIVEWAY
 OD1329'ON THE LEFT.  CONTINUE STRAIGHT AHEAD ON GRAVEL ROAD FOR
 OD1329'0.2 MILE TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO 0.5 MILE
 OD1329'TO A FARM ON THE RIGHT.  CONTINUE ON WOODS ROAD FOR 0.25
 OD1329'MILE TO A SIDE ROAD RIGHT.  CONTINUE STRAIGHT AHEAD FOR
 OD1329'0.35 MILE TO A SIDE ROAD RIGHT AND SIGN LOOKOUT TOWER.  THIS
 OD1329'IS THE END OF TRUCK TRAVEL FOR A STANDARD DRIVE VEHICLE.
 OD1329'TURN RIGHT AND FOLLOW WOODS ROAD FOR ABOUT 0.5 MILE TO
 OD1329'SUMMIT OF RIDGE.  PACK SOUTHERLY ALONG CREST OF RIDGE FOR
 OD1329'ABOUT 1/2 HOUR TO HIGHEST POINT OF MOUNTAIN AND STATION
 OD1329'AS DESCRIBED.
 OD1329'
 OD1329'1959 OBSERVATIONS TAKEN FROM A 4 FOOT STAND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA6397 ***********************************************************************
 AA6397  DESIGNATION -  ROCK 01
 AA6397  PID         -  AA6397
 AA6397  STATE/COUNTY-  VT/WINDHAM
 AA6397  COUNTRY     -  US
 AA6397  USGS QUAD   -  BELLOWS FALLS (2018)
 AA6397
 AA6397                         *CURRENT SURVEY CONTROL
 AA6397  ______________________________________________________________________
 AA6397* NAD 83(2011) POSITION- 43 07 44.03924(N) 072 26 33.04303(W)   ADJUSTED
 AA6397* NAD 83(2011) ELLIP HT-    48.817 (meters)        (06/27/12)   ADJUSTED
 AA6397* NAD 83(2011) EPOCH   -  2010.00
 AA6397* NAVD 88 ORTHO HEIGHT -    76.6   (meters)      251.    (feet) GPS OBS
 AA6397  ______________________________________________________________________
 AA6397  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA6397  GEOID HEIGHT    -         -28.19 (meters)                     GEOID93
 AA6397  GEOID HEIGHT    -        -27.795 (meters)                     GEOID18
 AA6397  NAD 83(2011) X  -  1,406,414.516 (meters)                     COMP
 AA6397  NAD 83(2011) Y  - -4,445,020.718 (meters)                     COMP
 AA6397  NAD 83(2011) Z  -  4,337,997.117 (meters)                     COMP
 AA6397  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AA6397
 AA6397  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA6397  Standards:
 AA6397         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA6397            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA6397  -------------------------------------------------------------------
 AA6397  NETWORK    1.49   1.80           0.71   0.45   0.92     -0.03569811
 AA6397  -------------------------------------------------------------------
 AA6397  Click here for local accuracies and other accuracy information.
 AA6397
 AA6397.The horizontal coordinates were established by GPS observations
 AA6397.and adjusted by the National Geodetic Survey in June 2012.
 AA6397
 AA6397.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA6397.been affixed to the stable North American tectonic plate. See 
 AA6397.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA6397
 AA6397.The horizontal coordinates are valid at the epoch date displayed above
 AA6397.which is a decimal equivalence of Year/Month/Day.
 AA6397
 AA6397.The orthometric height was determined by GPS observations and a
 AA6397.high-resolution geoid model.
 AA6397
 AA6397.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA6397.GEOID18 height accuracy estimate available here.
 AA6397
 AA6397.Click photographs - Photos may exist for this station.
 AA6397
 AA6397.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA6397
 AA6397.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA6397
 AA6397.The ellipsoidal height was determined by GPS observations
 AA6397.and is referenced to NAD 83.
 AA6397
 AA6397. The following values were computed from the NAD 83(2011) position.
 AA6397
 AA6397;                    North         East     Units Scale Factor Converg.
 AA6397;SPC VT       -    69,863.035   504,677.653   MT  0.99996455   +0 02 21.5
 AA6397;SPC VT       -   229,208.97  1,655,763.27   sFT  0.99996455   +0 02 21.5
 AA6397;UTM  18      - 4,778,304.143   708,024.974   MT  1.00013238   +1 44 56.5
 AA6397
 AA6397!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA6397!SPC VT       -   0.99999234  x   0.99996455  =   0.99995689
 AA6397!UTM  18      -   0.99999234  x   1.00013238  =   1.00012472
 AA6397
 AA6397:                Primary Azimuth Mark                     Grid Az
 AA6397:SPC VT       -  ROCK 02                                  245 04 09.5
 AA6397:UTM  18      -  ROCK 02                                  243 21 34.5
 AA6397
 AA6397_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0802478304(NAD 83)
 AA6397
 AA6397|---------------------------------------------------------------------|
 AA6397| PID    Reference Object                     Distance      Geod. Az  |
 AA6397|                                                           dddmmss.s |
 AA6397| AA6398 ROCK 02                             APPROX. 0.8 KM 2450631.0 |
 AA6397|---------------------------------------------------------------------|
 AA6397
 AA6397                          SUPERSEDED SURVEY CONTROL
 AA6397
 AA6397  NAD 83(2007)-  43 07 44.03956(N)    072 26 33.04379(W) AD(2002.00) 0
 AA6397  ELLIP H (02/10/07)   48.833  (m)                       GP(2002.00)    
 AA6397  ELLIP H (06/04/02)   48.829  (m)                       GP(       ) 4 2
 AA6397  NAD 83(1996)-  43 07 44.03973(N)    072 26 33.04480(W) AD(       ) 1
 AA6397  ELLIP H (06/26/98)   48.840  (m)                       GP(       ) 4 1
 AA6397  NAD 83(1992)-  43 07 44.03796(N)    072 26 33.04409(W) AD(       ) 1
 AA6397  ELLIP H (07/24/95)   48.845  (m)                       GP(       ) 4 2
 AA6397
 AA6397.Superseded values are not recommended for survey control.
 AA6397
 AA6397.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA6397.See file dsdata.pdf to determine how the superseded data were derived.
 AA6397
 AA6397_MARKER: DD = SURVEY DISK
 AA6397_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA6397_STAMPING: ROCK 01 1994
 AA6397_MARK LOGO: VTGS
 AA6397_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA6397_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA6397+STABILITY: SURFACE MOTION
 AA6397_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA6397+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA6397
 AA6397  HISTORY     - Date     Condition        Report By
 AA6397  HISTORY     - 1994     MONUMENTED       VT0576
 AA6397
 AA6397                          STATION DESCRIPTION
 AA6397
 AA6397'DESCRIBED BY CITY OF ROCKINGHAM VERMONT 1994 (ETH)
 AA6397'GENERAL LOCATION BELLOWS FALLS, IN THE TOWN OF ROCKINGHAM.
 AA6397'
 AA6397'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 5 AND 121, GO NORTH 0.4
 AA6397'MI (0.6 KM) ALONG WESTMINSTER STR, TAKE A SHARP RIGHT ONTO MILL
 AA6397'STREET, GO SOUTH 0.4 MILE (0.6 KM) ALONG MILL STREET TO THE BELLOWS
 AA6397'FALLS WASTEWATER TREATMENT PLANT AND TO THE MARK ON THE LEFT.
 AA6397'
 AA6397'IT IS 44 FT (13.4 M) EAST OF THE NORTHEAST CORNER OF A SLUDGE PUMPING
 AA6397'STATION, 35 FT (10.7 M) SOUTH OF A METAL LIGHT POLE, 22 FT (6.7 M)
 AA6397'NORTH OF THE CENTER OF AN ELECTRIC MANHOLE COVER, 10 FT (3.0 M) SOUTH
 AA6397'OF A SEWER MANHOLE COVER (1988).
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA6398 ***********************************************************************
 AA6398  DESIGNATION -  ROCK 02
 AA6398  PID         -  AA6398
 AA6398  STATE/COUNTY-  VT/WINDHAM
 AA6398  COUNTRY     -  US
 AA6398  USGS QUAD   -  BELLOWS FALLS (2018)
 AA6398
 AA6398                         *CURRENT SURVEY CONTROL
 AA6398  ______________________________________________________________________
 AA6398* NAD 83(2011) POSITION- 43 07 32.88975(N) 072 27 05.84438(W)   ADJUSTED
 AA6398* NAD 83(2011) ELLIP HT-   119.056 (meters)        (06/27/12)   ADJUSTED
 AA6398* NAD 83(2011) EPOCH   -  2010.00
 AA6398* NAVD 88 ORTHO HEIGHT -   146.9   (meters)      482.    (feet) GPS OBS
 AA6398  ______________________________________________________________________
 AA6398  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA6398  GEOID HEIGHT    -         -28.20 (meters)                     GEOID93
 AA6398  GEOID HEIGHT    -        -27.799 (meters)                     GEOID18
 AA6398  NAD 83(2011) X  -  1,405,794.004 (meters)                     COMP
 AA6398  NAD 83(2011) Y  - -4,445,517.466 (meters)                     COMP
 AA6398  NAD 83(2011) Z  -  4,337,794.016 (meters)                     COMP
 AA6398  LAPLACE CORR    -         -0.82  (seconds)                    DEFLEC18
 AA6398
 AA6398  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA6398  Standards:
 AA6398         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA6398            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA6398  -------------------------------------------------------------------
 AA6398  NETWORK    2.15   2.45           1.02   0.65   1.25      0.07046731
 AA6398  -------------------------------------------------------------------
 AA6398  Click here for local accuracies and other accuracy information.
 AA6398
 AA6398.The horizontal coordinates were established by GPS observations
 AA6398.and adjusted by the National Geodetic Survey in June 2012.
 AA6398
 AA6398.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA6398.been affixed to the stable North American tectonic plate. See 
 AA6398.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA6398
 AA6398.The horizontal coordinates are valid at the epoch date displayed above
 AA6398.which is a decimal equivalence of Year/Month/Day.
 AA6398
 AA6398.The orthometric height was determined by GPS observations and a
 AA6398.high-resolution geoid model.
 AA6398
 AA6398.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA6398.GEOID18 height accuracy estimate available here.
 AA6398
 AA6398.Click photographs - Photos may exist for this station.
 AA6398
 AA6398.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA6398
 AA6398.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA6398
 AA6398.The ellipsoidal height was determined by GPS observations
 AA6398.and is referenced to NAD 83.
 AA6398
 AA6398. The following values were computed from the NAD 83(2011) position.
 AA6398
 AA6398;                    North         East     Units Scale Factor Converg.
 AA6398;SPC VT       -    69,518.508   503,936.474   MT  0.99996448   +0 01 59.1
 AA6398;SPC VT       -   228,078.64  1,653,331.58   sFT  0.99996448   +0 01 59.1
 AA6398;UTM  18      - 4,777,937.596   707,294.282   MT  1.00012864   +1 44 33.7
 AA6398
 AA6398!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA6398!SPC VT       -   0.99998133  x   0.99996448  =   0.99994581
 AA6398!UTM  18      -   0.99998133  x   1.00012864  =   1.00010997
 AA6398
 AA6398:                Primary Azimuth Mark                     Grid Az
 AA6398:SPC VT       -  ROCK 03                                  006 23 47.4
 AA6398:UTM  18      -  ROCK 03                                  004 41 12.8
 AA6398
 AA6398_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0729477937(NAD 83)
 AA6398
 AA6398|---------------------------------------------------------------------|
 AA6398| PID    Reference Object                     Distance      Geod. Az  |
 AA6398|                                                           dddmmss.s |
 AA6398| AA6399 ROCK 03                             APPROX. 1.0 KM 0062546.5 |
 AA6398| AA6397 ROCK 01                             APPROX. 0.8 KM 0650608.6 |
 AA6398| AA6401 ROCK 05                             APPROX. 1.2 KM 3130707.4 |
 AA6398|---------------------------------------------------------------------|
 AA6398
 AA6398                          SUPERSEDED SURVEY CONTROL
 AA6398
 AA6398  NAD 83(2007)-  43 07 32.89008(N)    072 27 05.84514(W) AD(2002.00) 0
 AA6398  ELLIP H (02/10/07)  119.072  (m)                       GP(2002.00)    
 AA6398  ELLIP H (06/04/02)  119.069  (m)                       GP(       ) 4 2
 AA6398  NAD 83(1996)-  43 07 32.89026(N)    072 27 05.84614(W) AD(       ) 1
 AA6398  ELLIP H (06/26/98)  119.080  (m)                       GP(       ) 4 1
 AA6398  NAD 83(1992)-  43 07 32.88850(N)    072 27 05.84542(W) AD(       ) 1
 AA6398  ELLIP H (07/24/95)  119.084  (m)                       GP(       ) 4 2
 AA6398
 AA6398.Superseded values are not recommended for survey control.
 AA6398
 AA6398.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA6398.See file dsdata.pdf to determine how the superseded data were derived.
 AA6398
 AA6398_MARKER: DD = SURVEY DISK
 AA6398_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA6398_STAMPING: ROCK 02 1994
 AA6398_MARK LOGO: VTGS
 AA6398_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA6398_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA6398+STABILITY: SURFACE MOTION
 AA6398_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA6398+SATELLITE: SATELLITE OBSERVATIONS - October 21, 1999
 AA6398
 AA6398  HISTORY     - Date     Condition        Report By
 AA6398  HISTORY     - 1994     MONUMENTED       VT0576
 AA6398  HISTORY     - 19991021 GOOD             VTGS
 AA6398
 AA6398                          STATION DESCRIPTION
 AA6398
 AA6398'DESCRIBED BY CITY OF ROCKINGHAM VERMONT 1994 (ETH)
 AA6398'GENERAL LOCATION BELLOWS FALLS, IN THE TOWN OF ROCKINGHAM.
 AA6398'
 AA6398'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 121 AND 5, GO WEST 0.3 MI
 AA6398'(0.5 KM) ALONG STATE ROUTE 121, TURN RIGHT AND GO UP PLEASANT STREET
 AA6398'0.1 MILE (0.2 KM) TO THE ENTRANCE TO OAK HILL CEMETARY, CONTINUE UP
 AA6398'0.25 MILE (0.40 KM) ALONG THE ACCESS ROAD OF THE OAK HILL CEMETARY TO
 AA6398'THE MARK ON THE LEFT.
 AA6398'
 AA6398'IT IS 132 FT (40.2 M) EAST OF THE SOUTHEAST CORNER OF A CHAPEL, 62 FT
 AA6398'(18.9 M) EAST OF FIRE HYDRANT NUMBER 68D2683, 50.5 FT (15.4 M)
 AA6398'SOUTHEAST FROM POWER POLE NUMBER 5, 13.5 FT (4.1 M) NORTHWEST OF
 AA6398'I.O.O.F. TOMBSTONE.
 AA6398
 AA6398                          STATION RECOVERY (1999)
 AA6398
 AA6398'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (DBC)
 AA6398'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA6399 ***********************************************************************
 AA6399  DESIGNATION -  ROCK 03
 AA6399  PID         -  AA6399
 AA6399  STATE/COUNTY-  VT/WINDHAM
 AA6399  COUNTRY     -  US
 AA6399  USGS QUAD   -  BELLOWS FALLS (2018)
 AA6399
 AA6399                         *CURRENT SURVEY CONTROL
 AA6399  ______________________________________________________________________
 AA6399* NAD 83(2011) POSITION- 43 08 03.55257(N) 072 27 01.12625(W)   ADJUSTED
 AA6399* NAD 83(2011) ELLIP HT-    70.136 (meters)        (06/27/12)   ADJUSTED
 AA6399* NAD 83(2011) EPOCH   -  2010.00
 AA6399* NAVD 88 ORTHO HEIGHT -    97.9   (meters)      321.    (feet) GPS OBS
 AA6399  ______________________________________________________________________
 AA6399  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA6399  GEOID HEIGHT    -         -28.19 (meters)                     GEOID93
 AA6399  GEOID HEIGHT    -        -27.792 (meters)                     GEOID18
 AA6399  NAD 83(2011) X  -  1,405,689.859 (meters)                     COMP
 AA6399  NAD 83(2011) Y  - -4,444,834.460 (meters)                     COMP
 AA6399  NAD 83(2011) Z  -  4,338,451.157 (meters)                     COMP
 AA6399  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 AA6399
 AA6399  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA6399  Standards:
 AA6399         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA6399            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA6399  -------------------------------------------------------------------
 AA6399  NETWORK    1.37   1.74           0.65   0.42   0.89      0.00244902
 AA6399  -------------------------------------------------------------------
 AA6399  Click here for local accuracies and other accuracy information.
 AA6399
 AA6399.The horizontal coordinates were established by GPS observations
 AA6399.and adjusted by the National Geodetic Survey in June 2012.
 AA6399
 AA6399.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA6399.been affixed to the stable North American tectonic plate. See 
 AA6399.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA6399
 AA6399.The horizontal coordinates are valid at the epoch date displayed above
 AA6399.which is a decimal equivalence of Year/Month/Day.
 AA6399
 AA6399.The orthometric height was determined by GPS observations and a
 AA6399.high-resolution geoid model.
 AA6399
 AA6399.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA6399.GEOID18 height accuracy estimate available here.
 AA6399
 AA6399.Click photographs - Photos may exist for this station.
 AA6399
 AA6399.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA6399
 AA6399.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA6399
 AA6399.The ellipsoidal height was determined by GPS observations
 AA6399.and is referenced to NAD 83.
 AA6399
 AA6399. The following values were computed from the NAD 83(2011) position.
 AA6399
 AA6399;                    North         East     Units Scale Factor Converg.
 AA6399;SPC VT       -    70,464.785   504,042.558   MT  0.99996449   +0 02 02.3
 AA6399;SPC VT       -   231,183.22  1,653,679.63   sFT  0.99996449   +0 02 02.3
 AA6399;UTM  18      - 4,778,886.773   707,372.098   MT  1.00012904   +1 44 37.9
 AA6399
 AA6399!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA6399!SPC VT       -   0.99998900  x   0.99996449  =   0.99995349
 AA6399!UTM  18      -   0.99998900  x   1.00012904  =   1.00011804
 AA6399
 AA6399:                Primary Azimuth Mark                     Grid Az
 AA6399:SPC VT       -  ROCK 01                                  133 27 20.5
 AA6399:UTM  18      -  ROCK 01                                  131 44 44.9
 AA6399
 AA6399_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0737278886(NAD 83)
 AA6399
 AA6399|---------------------------------------------------------------------|
 AA6399| PID    Reference Object                     Distance      Geod. Az  |
 AA6399|                                                           dddmmss.s |
 AA6399| AA6395 BOUNDARY REF MON 14A                326.343 METERS 02022     |
 AA6399| AA6397 ROCK 01                             APPROX. 0.9 KM 1332922.8 |
 AA6399| AA6398 ROCK 02                             APPROX. 1.0 KM 1862549.8 |
 AA6399| AA6400 ROCK 04                             464.878 METERS 2864333.5 |
 AA6399| AA6402 ROCK 06                             APPROX. 0.8 KM 3352109.5 |
 AA6399|---------------------------------------------------------------------|
 AA6399
 AA6399                          SUPERSEDED SURVEY CONTROL
 AA6399
 AA6399  NAD 83(2007)-  43 08 03.55290(N)    072 27 01.12702(W) AD(2002.00) 0
 AA6399  ELLIP H (02/10/07)   70.152  (m)                       GP(2002.00)    
 AA6399  ELLIP H (06/04/02)   70.148  (m)                       GP(       ) 4 2
 AA6399  NAD 83(1996)-  43 08 03.55306(N)    072 27 01.12802(W) AD(       ) 1
 AA6399  ELLIP H (06/26/98)   70.159  (m)                       GP(       ) 4 1
 AA6399  NAD 83(1992)-  43 08 03.55130(N)    072 27 01.12731(W) AD(       ) 1
 AA6399  ELLIP H (07/24/95)   70.164  (m)                       GP(       ) 4 2
 AA6399
 AA6399.Superseded values are not recommended for survey control.
 AA6399
 AA6399.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA6399.See file dsdata.pdf to determine how the superseded data were derived.
 AA6399
 AA6399_MARKER: DD = SURVEY DISK
 AA6399_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA6399_STAMPING: ROCK 03 1994
 AA6399_MARK LOGO: VTGS
 AA6399_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA6399_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA6399+STABILITY: SURFACE MOTION
 AA6399_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA6399+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA6399
 AA6399  HISTORY     - Date     Condition        Report By
 AA6399  HISTORY     - 1994     MONUMENTED       VT0576
 AA6399
 AA6399                          STATION DESCRIPTION
 AA6399
 AA6399'DESCRIBED BY CITY OF ROCKINGHAM VERMONT 1994 (ETH)
 AA6399'GENERAL LOCATION BELLOWS FALLS, IN THE TOWN OF ROCKINGHAM.
 AA6399'
 AA6399'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 121 AND 5, GO NORTHWEST
 AA6399'0.5 MI (0.8 KM) ALONG STATE HIGHWAY 5 (ATKINSON STREET) TO THE MARK ON
 AA6399'THE RIGHT. THE MARK IS IN FRONT OF A CHITTENDEN BANK AT THE CORNER OF
 AA6399'THE WALKWAY AND THE SIDEWALK.
 AA6399'
 AA6399'THE MARK IS 60 FT (18.3 M) WEST OF THE NORTHWEST CORNER OF A BANK, 32
 AA6399'FT (9.8 M) EAST OF THE CENTER LINE OF STATE HIGHWAY 5, 24 FT (7.3 M)
 AA6399'SOUTH OF A TREE, 1.6 FT (0.5 M) NORTH OF THE EDGE OF THE CONCRETE WALK
 AA6399'TO THE BANK, AND 1.3 FT (0.4 M) EAST OF THE EAST EDGE OF THE SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA6400 ***********************************************************************
 AA6400  DESIGNATION -  ROCK 04
 AA6400  PID         -  AA6400
 AA6400  STATE/COUNTY-  VT/WINDHAM
 AA6400  COUNTRY     -  US
 AA6400  USGS QUAD   -  BELLOWS FALLS (2018)
 AA6400
 AA6400                         *CURRENT SURVEY CONTROL
 AA6400  ______________________________________________________________________
 AA6400* NAD 83(2011) POSITION- 43 08 07.88749(N) 072 27 20.82544(W)   ADJUSTED
 AA6400* NAD 83(2011) ELLIP HT-   135.538 (meters)        (06/27/12)   ADJUSTED
 AA6400* NAD 83(2011) EPOCH   -  2010.00
 AA6400* NAVD 88 ORTHO HEIGHT -   163.3   (meters)      536.    (feet) GPS OBS
 AA6400  ______________________________________________________________________
 AA6400  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA6400  GEOID HEIGHT    -         -28.19 (meters)                     GEOID93
 AA6400  GEOID HEIGHT    -        -27.788 (meters)                     GEOID18
 AA6400  NAD 83(2011) X  -  1,405,252.167 (meters)                     COMP
 AA6400  NAD 83(2011) Y  - -4,444,926.985 (meters)                     COMP
 AA6400  NAD 83(2011) Z  -  4,338,593.497 (meters)                     COMP
 AA6400  LAPLACE CORR    -         -0.84  (seconds)                    DEFLEC18
 AA6400
 AA6400  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA6400  Standards:
 AA6400         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA6400            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA6400  -------------------------------------------------------------------
 AA6400  NETWORK    3.15   6.02           1.54   0.78   3.07     -0.13964324
 AA6400  -------------------------------------------------------------------
 AA6400  Click here for local accuracies and other accuracy information.
 AA6400
 AA6400.The horizontal coordinates were established by GPS observations
 AA6400.and adjusted by the National Geodetic Survey in June 2012.
 AA6400
 AA6400.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA6400.been affixed to the stable North American tectonic plate. See 
 AA6400.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA6400
 AA6400.The horizontal coordinates are valid at the epoch date displayed above
 AA6400.which is a decimal equivalence of Year/Month/Day.
 AA6400
 AA6400.The orthometric height was determined by GPS observations and a
 AA6400.high-resolution geoid model.
 AA6400
 AA6400.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA6400.GEOID18 height accuracy estimate available here.
 AA6400
 AA6400.Click photographs - Photos may exist for this station.
 AA6400
 AA6400.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA6400
 AA6400.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA6400
 AA6400.The ellipsoidal height was determined by GPS observations
 AA6400.and is referenced to NAD 83.
 AA6400
 AA6400. The following values were computed from the NAD 83(2011) position.
 AA6400
 AA6400;                    North         East     Units Scale Factor Converg.
 AA6400;SPC VT       -    70,598.306   503,597.284   MT  0.99996444   +0 01 48.8
 AA6400;SPC VT       -   231,621.28  1,652,218.76   sFT  0.99996444   +0 01 48.8
 AA6400;UTM  18      - 4,779,006.967   706,922.965   MT  1.00012675   +1 44 24.6
 AA6400
 AA6400!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA6400!SPC VT       -   0.99997875  x   0.99996444  =   0.99994319
 AA6400!UTM  18      -   0.99997875  x   1.00012675  =   1.00010549
 AA6400
 AA6400:                Primary Azimuth Mark                     Grid Az
 AA6400:SPC VT       -  ROCK 05                                  239 42 23.3
 AA6400:UTM  18      -  ROCK 05                                  237 59 47.5
 AA6400
 AA6400_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0692279006(NAD 83)
 AA6400
 AA6400|---------------------------------------------------------------------|
 AA6400| PID    Reference Object                     Distance      Geod. Az  |
 AA6400|                                                           dddmmss.s |
 AA6400| AA6401 ROCK 05                             APPROX. 0.6 KM 2394412.1 |
 AA6400|---------------------------------------------------------------------|
 AA6400
 AA6400                          SUPERSEDED SURVEY CONTROL
 AA6400
 AA6400  NAD 83(2007)-  43 08 07.88782(N)    072 27 20.82621(W) AD(2002.00) 0
 AA6400  ELLIP H (02/10/07)  135.554  (m)                       GP(2002.00)    
 AA6400  ELLIP H (06/04/02)  135.551  (m)                       GP(       ) 4 2
 AA6400  NAD 83(1996)-  43 08 07.88801(N)    072 27 20.82720(W) AD(       ) 1
 AA6400  ELLIP H (06/26/98)  135.561  (m)                       GP(       ) 4 1
 AA6400  NAD 83(1992)-  43 08 07.88625(N)    072 27 20.82648(W) AD(       ) 1
 AA6400  ELLIP H (07/24/95)  135.566  (m)                       GP(       ) 4 2
 AA6400
 AA6400.Superseded values are not recommended for survey control.
 AA6400
 AA6400.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA6400.See file dsdata.pdf to determine how the superseded data were derived.
 AA6400
 AA6400_MARKER: DD = SURVEY DISK
 AA6400_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA6400_STAMPING: ROCK 04 1994
 AA6400_MARK LOGO: VTGS
 AA6400_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA6400_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA6400+STABILITY: SURFACE MOTION
 AA6400_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA6400+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA6400
 AA6400  HISTORY     - Date     Condition        Report By
 AA6400  HISTORY     - 1994     MONUMENTED       VT0576
 AA6400
 AA6400                          STATION DESCRIPTION
 AA6400
 AA6400'DESCRIBED BY CITY OF ROCKINGHAM VERMONT 1994 (ETH)
 AA6400'GENERAL LOCATION BELLOWS FALLS, IN THE TOWN OF ROCKINGHAM.
 AA6400'
 AA6400'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 121 AND 5, GO NORTHWEST
 AA6400'0.5 MI (0.8 KM) ALONG STATE HIGHWAY 5 (ATKINSON STREET) TO OAK STREET,
 AA6400'TURN LEFT AND GO WEST 0.2 MILE (0.3 KM) ON OAK STREET TO GRISWOLD
 AA6400'DRIVE, TURN RIGHT AND GO UP 0.3 MILE (0.5 KM) ALONG GRISWOLD DRIVE TO
 AA6400'A SHARP CORNER AND THE MARK ON THE RIGHT SET IN A GRASSY KNOLL.
 AA6400'
 AA6400'IT IS 35 FT (10.7 M) SOUTH OF POWER POLE NUMBER 7 (4 1/2), 33 FT (10.1
 AA6400'M) EAST OF THE CENTER OF A DRIVEWAY, 24 FT (7.3 M) NORTH OF THE CENTER
 AA6400'LINE OF GRISWOLD DRIVE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA6401 ***********************************************************************
 AA6401  DESIGNATION -  ROCK 05
 AA6401  PID         -  AA6401
 AA6401  STATE/COUNTY-  VT/WINDHAM
 AA6401  COUNTRY     -  US
 AA6401  USGS QUAD   -  BELLOWS FALLS (2018)
 AA6401
 AA6401                         *CURRENT SURVEY CONTROL
 AA6401  ______________________________________________________________________
 AA6401* NAD 83(2011) POSITION- 43 07 58.39495(N) 072 27 43.03687(W)   ADJUSTED
 AA6401* NAD 83(2011) ELLIP HT-   196.454 (meters)        (06/27/12)   ADJUSTED
 AA6401* NAD 83(2011) EPOCH   -  2010.00
 AA6401* NAVD 88 ORTHO HEIGHT -   224.3   (meters)      736.    (feet) GPS OBS
 AA6401  ______________________________________________________________________
 AA6401  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA6401  GEOID HEIGHT    -         -28.19 (meters)                     GEOID93
 AA6401  GEOID HEIGHT    -        -27.784 (meters)                     GEOID18
 AA6401  NAD 83(2011) X  -  1,404,847.261 (meters)                     COMP
 AA6401  NAD 83(2011) Y  - -4,445,311.649 (meters)                     COMP
 AA6401  NAD 83(2011) Z  -  4,338,421.367 (meters)                     COMP
 AA6401  LAPLACE CORR    -         -1.51  (seconds)                    DEFLEC18
 AA6401
 AA6401  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA6401  Standards:
 AA6401         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA6401            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA6401  -------------------------------------------------------------------
 AA6401  NETWORK    1.86   2.65           0.87   0.60   1.35      0.06084699
 AA6401  -------------------------------------------------------------------
 AA6401  Click here for local accuracies and other accuracy information.
 AA6401
 AA6401.The horizontal coordinates were established by GPS observations
 AA6401.and adjusted by the National Geodetic Survey in June 2012.
 AA6401
 AA6401.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA6401.been affixed to the stable North American tectonic plate. See 
 AA6401.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA6401
 AA6401.The horizontal coordinates are valid at the epoch date displayed above
 AA6401.which is a decimal equivalence of Year/Month/Day.
 AA6401
 AA6401.The orthometric height was determined by GPS observations and a
 AA6401.high-resolution geoid model.
 AA6401
 AA6401.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA6401.GEOID18 height accuracy estimate available here.
 AA6401
 AA6401.Click photographs - Photos may exist for this station.
 AA6401
 AA6401.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA6401
 AA6401.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA6401
 AA6401.The ellipsoidal height was determined by GPS observations
 AA6401.and is referenced to NAD 83.
 AA6401
 AA6401. The following values were computed from the NAD 83(2011) position.
 AA6401
 AA6401;                    North         East     Units Scale Factor Converg.
 AA6401;SPC VT       -    70,305.132   503,095.447   MT  0.99996440   +0 01 33.6
 AA6401;SPC VT       -   230,659.42  1,650,572.31   sFT  0.99996440   +0 01 33.6
 AA6401;UTM  18      - 4,778,698.900   706,430.020   MT  1.00012424   +1 44 09.1
 AA6401
 AA6401!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA6401!SPC VT       -   0.99996919  x   0.99996440  =   0.99993359
 AA6401!UTM  18      -   0.99996919  x   1.00012424  =   1.00009343
 AA6401
 AA6401:                Primary Azimuth Mark                     Grid Az
 AA6401:SPC VT       -  ROCK 02                                  133 05 08.4
 AA6401:UTM  18      -  ROCK 02                                  131 22 32.9
 AA6401
 AA6401_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0643078698(NAD 83)
 AA6401
 AA6401|---------------------------------------------------------------------|
 AA6401| PID    Reference Object                     Distance      Geod. Az  |
 AA6401|                                                           dddmmss.s |
 AA6401| AA6398 ROCK 02                             APPROX. 1.2 KM 1330642.0 |
 AA6401| AA6403 ROCK 07                             APPROX. 1.3 KM 3424140.6 |
 AA6401|---------------------------------------------------------------------|
 AA6401
 AA6401                          SUPERSEDED SURVEY CONTROL
 AA6401
 AA6401  NAD 83(2007)-  43 07 58.39528(N)    072 27 43.03762(W) AD(2002.00) 0
 AA6401  ELLIP H (02/10/07)  196.469  (m)                       GP(2002.00)    
 AA6401  ELLIP H (06/04/02)  196.467  (m)                       GP(       ) 4 2
 AA6401  NAD 83(1996)-  43 07 58.39550(N)    072 27 43.03860(W) AD(       ) 1
 AA6401  ELLIP H (06/26/98)  196.477  (m)                       GP(       ) 4 1
 AA6401  NAD 83(1992)-  43 07 58.39374(N)    072 27 43.03788(W) AD(       ) 1
 AA6401  ELLIP H (07/24/95)  196.482  (m)                       GP(       ) 4 2
 AA6401
 AA6401.Superseded values are not recommended for survey control.
 AA6401
 AA6401.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA6401.See file dsdata.pdf to determine how the superseded data were derived.
 AA6401
 AA6401_MARKER: DD = SURVEY DISK
 AA6401_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA6401_STAMPING: ROCK 05 1994
 AA6401_MARK LOGO: VTGS
 AA6401_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA6401_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA6401+STABILITY: SURFACE MOTION
 AA6401_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA6401+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA6401
 AA6401  HISTORY     - Date     Condition        Report By
 AA6401  HISTORY     - 1994     MONUMENTED       VT0576
 AA6401
 AA6401                          STATION DESCRIPTION
 AA6401
 AA6401'DESCRIBED BY CITY OF ROCKINGHAM VERMONT 1994 (ETH)
 AA6401'GENERAL LOCATION BELLOWS FALLS, TOWN OF ROCKINGHAM.
 AA6401'
 AA6401'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 121 AND 5, GO NORTHWEST
 AA6401'0.5 MI (0.8 KM) ALONG STATE HIGHWAY 5 (ATKINSON STREET) TO OAK STR,
 AA6401'TURN LEFT AND GO WEST 0.2 MILE (0.3 KM) ON OAK STREET TO GRISWOLD
 AA6401'DRIVE, TURN RIGHT AND GO UP 0.2 MILE (0.3 KM) ALONG GRISWOLD DRIVE TO
 AA6401'PEARCE CIRCLE, TURN RIGHT AND GO WEST 0.25 MILE (0.40 KM) ON PEARCE
 AA6401'CIRCLE AND CONTINUE ON VICTORIA DRIVE TO THE MARK ON THE LEFT.
 AA6401'
 AA6401'IT IS 30 FT (9.1 M) EAST OF CENTER LINE OF REESE CIRCLE, 17 FT (5.2 M)
 AA6401'SOUTH OF CENTER LINE OF VICTORIA DRIVE, 11.5 FT (3.5 M) WEST OF A FIRE
 AA6401'HYDRANT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA6402 ***********************************************************************
 AA6402  DESIGNATION -  ROCK 06
 AA6402  PID         -  AA6402
 AA6402  STATE/COUNTY-  VT/WINDHAM
 AA6402  COUNTRY     -  US
 AA6402  USGS QUAD   -  BELLOWS FALLS (2018)
 AA6402
 AA6402                         *CURRENT SURVEY CONTROL
 AA6402  ______________________________________________________________________
 AA6402* NAD 83(2011) POSITION- 43 08 28.47544(N) 072 27 16.74256(W)   ADJUSTED
 AA6402* NAD 83(2011) ELLIP HT-    70.511 (meters)        (06/27/12)   ADJUSTED
 AA6402* NAD 83(2011) EPOCH   -  2010.00
 AA6402* NAVD 88 ORTHO HEIGHT -    98.3   (meters)      323.    (feet) GPS OBS
 AA6402  ______________________________________________________________________
 AA6402  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA6402  GEOID HEIGHT    -         -28.18 (meters)                     GEOID93
 AA6402  GEOID HEIGHT    -        -27.784 (meters)                     GEOID18
 AA6402  NAD 83(2011) X  -  1,405,194.883 (meters)                     COMP
 AA6402  NAD 83(2011) Y  - -4,444,439.706 (meters)                     COMP
 AA6402  NAD 83(2011) Z  -  4,339,012.652 (meters)                     COMP
 AA6402  LAPLACE CORR    -         -0.56  (seconds)                    DEFLEC18
 AA6402
 AA6402  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA6402  Standards:
 AA6402         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA6402            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA6402  -------------------------------------------------------------------
 AA6402  NETWORK    1.55   1.90           0.73   0.48   0.97      0.04314327
 AA6402  -------------------------------------------------------------------
 AA6402  Click here for local accuracies and other accuracy information.
 AA6402
 AA6402.The horizontal coordinates were established by GPS observations
 AA6402.and adjusted by the National Geodetic Survey in June 2012.
 AA6402
 AA6402.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA6402.been affixed to the stable North American tectonic plate. See 
 AA6402.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA6402
 AA6402.The horizontal coordinates are valid at the epoch date displayed above
 AA6402.which is a decimal equivalence of Year/Month/Day.
 AA6402
 AA6402.The orthometric height was determined by GPS observations and a
 AA6402.high-resolution geoid model.
 AA6402
 AA6402.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA6402.GEOID18 height accuracy estimate available here.
 AA6402
 AA6402.Click photographs - Photos may exist for this station.
 AA6402
 AA6402.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA6402
 AA6402.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA6402
 AA6402.The ellipsoidal height was determined by GPS observations
 AA6402.and is referenced to NAD 83.
 AA6402
 AA6402. The following values were computed from the NAD 83(2011) position.
 AA6402
 AA6402;                    North         East     Units Scale Factor Converg.
 AA6402;SPC VT       -    71,233.674   503,689.212   MT  0.99996445   +0 01 51.6
 AA6402;SPC VT       -   233,705.81  1,652,520.36   sFT  0.99996445   +0 01 51.6
 AA6402;UTM  18      - 4,779,644.898   706,995.904   MT  1.00012712   +1 44 28.0
 AA6402
 AA6402!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA6402!SPC VT       -   0.99998894  x   0.99996445  =   0.99995339
 AA6402!UTM  18      -   0.99998894  x   1.00012712  =   1.00011606
 AA6402
 AA6402:                Primary Azimuth Mark                     Grid Az
 AA6402:SPC VT       -  ROCK 03                                  155 19 07.2
 AA6402:UTM  18      -  ROCK 03                                  153 36 30.8
 AA6402
 AA6402_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0699579644(NAD 83)
 AA6402
 AA6402|---------------------------------------------------------------------|
 AA6402| PID    Reference Object                     Distance      Geod. Az  |
 AA6402|                                                           dddmmss.s |
 AA6402| AA6399 ROCK 03                             APPROX. 0.8 KM 1552058.8 |
 AA6402| AA6403 ROCK 07                             APPROX. 1.1 KM 2893524.0 |
 AA6402| AA6404 ROCK 08                             APPROX. 0.9 KM 3374816.3 |
 AA6402|---------------------------------------------------------------------|
 AA6402
 AA6402                          SUPERSEDED SURVEY CONTROL
 AA6402
 AA6402  NAD 83(2007)-  43 08 28.47577(N)    072 27 16.74332(W) AD(2002.00) 0
 AA6402  ELLIP H (02/10/07)   70.527  (m)                       GP(2002.00)    
 AA6402  ELLIP H (06/04/02)   70.522  (m)                       GP(       ) 4 2
 AA6402  NAD 83(1996)-  43 08 28.47595(N)    072 27 16.74431(W) AD(       ) 1
 AA6402  ELLIP H (06/26/98)   70.533  (m)                       GP(       ) 4 1
 AA6402  NAD 83(1992)-  43 08 28.47419(N)    072 27 16.74360(W) AD(       ) 1
 AA6402  ELLIP H (07/24/95)   70.537  (m)                       GP(       ) 4 2
 AA6402
 AA6402.Superseded values are not recommended for survey control.
 AA6402
 AA6402.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA6402.See file dsdata.pdf to determine how the superseded data were derived.
 AA6402
 AA6402_MARKER: DD = SURVEY DISK
 AA6402_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA6402_STAMPING: ROCK 06 1994
 AA6402_MARK LOGO: VTGS
 AA6402_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA6402_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA6402+STABILITY: SURFACE MOTION
 AA6402_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA6402+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA6402
 AA6402  HISTORY     - Date     Condition        Report By
 AA6402  HISTORY     - 1994     MONUMENTED       VT0576
 AA6402
 AA6402                          STATION DESCRIPTION
 AA6402
 AA6402'DESCRIBED BY CITY OF ROCKINGHAM VERMONT 1994 (ETH)
 AA6402'GENERAL LOCATION BELLOWS FALLS, IN THE TOWN OF ROCKINGHAM.
 AA6402'
 AA6402'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 121 AND 5, GO NORTH 1.2
 AA6402'MILES (1.9 KM) ALONG STATE HIGHWAY 5 (ATKINSON STREET) TO THE MARK ON
 AA6402'THE LEFT, SET NEAR THE CORNER OF TWO SIDEWALKS IN FRONT OF A DENTIST'S
 AA6402'OFFICE AND SOUTH OF SUMMER STREET.
 AA6402'
 AA6402'IT IS 48.5 FT (14.8 M) SOUTH OF POWER POLE NUMBER 24, 25 FT (7.6 M)
 AA6402'WEST OF THE CENTER LINE OF STATE HIGHWAY 5, 16.5 FT (5.0 M) SOUTHEAST
 AA6402'OF A CATCH BASIN ON SUMMER STREET.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA6403 ***********************************************************************
 AA6403  DESIGNATION -  ROCK 07
 AA6403  PID         -  AA6403
 AA6403  STATE/COUNTY-  VT/WINDHAM
 AA6403  COUNTRY     -  US
 AA6403  USGS QUAD   -  BELLOWS FALLS (2018)
 AA6403
 AA6403                         *CURRENT SURVEY CONTROL
 AA6403  ______________________________________________________________________
 AA6403* NAD 83(2011) POSITION- 43 08 39.93104(N) 072 28 00.71039(W)   ADJUSTED
 AA6403* NAD 83(2011) ELLIP HT-   161.998 (meters)        (06/27/12)   ADJUSTED
 AA6403* NAD 83(2011) EPOCH   -  2010.00
 AA6403* NAVD 88 ORTHO HEIGHT -   189.8   (meters)      623.    (feet) GPS OBS
 AA6403  ______________________________________________________________________
 AA6403  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA6403  GEOID HEIGHT    -         -28.18 (meters)                     GEOID93
 AA6403  GEOID HEIGHT    -        -27.771 (meters)                     GEOID18
 AA6403  NAD 83(2011) X  -  1,404,194.747 (meters)                     COMP
 AA6403  NAD 83(2011) Y  - -4,444,572.275 (meters)                     COMP
 AA6403  NAD 83(2011) Z  -  4,339,333.162 (meters)                     COMP
 AA6403  LAPLACE CORR    -         -2.30  (seconds)                    DEFLEC18
 AA6403
 AA6403  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA6403  Standards:
 AA6403         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA6403            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA6403  -------------------------------------------------------------------
 AA6403  NETWORK    1.51   2.00           0.70   0.50   1.02      0.01889057
 AA6403  -------------------------------------------------------------------
 AA6403  Click here for local accuracies and other accuracy information.
 AA6403
 AA6403.The horizontal coordinates were established by GPS observations
 AA6403.and adjusted by the National Geodetic Survey in June 2012.
 AA6403
 AA6403.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA6403.been affixed to the stable North American tectonic plate. See 
 AA6403.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA6403
 AA6403.The horizontal coordinates are valid at the epoch date displayed above
 AA6403.which is a decimal equivalence of Year/Month/Day.
 AA6403
 AA6403.The orthometric height was determined by GPS observations and a
 AA6403.high-resolution geoid model.
 AA6403
 AA6403.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA6403.GEOID18 height accuracy estimate available here.
 AA6403
 AA6403.Click photographs - Photos may exist for this station.
 AA6403
 AA6403.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA6403
 AA6403.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA6403
 AA6403.The ellipsoidal height was determined by GPS observations
 AA6403.and is referenced to NAD 83.
 AA6403
 AA6403. The following values were computed from the NAD 83(2011) position.
 AA6403
 AA6403;                    North         East     Units Scale Factor Converg.
 AA6403;SPC VT       -    71,586.714   502,695.509   MT  0.99996438   +0 01 21.6
 AA6403;SPC VT       -   234,864.08  1,649,260.18   sFT  0.99996438   +0 01 21.6
 AA6403;UTM  18      - 4,779,968.178   705,991.946   MT  1.00012202   +1 43 58.3
 AA6403
 AA6403!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA6403!SPC VT       -   0.99997460  x   0.99996438  =   0.99993898
 AA6403!UTM  18      -   0.99997460  x   1.00012202  =   1.00009661
 AA6403
 AA6403:                Primary Azimuth Mark                     Grid Az
 AA6403:SPC VT       -  ROCK 06                                  109 33 32.3
 AA6403:UTM  18      -  ROCK 06                                  107 50 55.6
 AA6403
 AA6403_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0599179968(NAD 83)
 AA6403
 AA6403|---------------------------------------------------------------------|
 AA6403| PID    Reference Object                     Distance      Geod. Az  |
 AA6403|                                                           dddmmss.s |
 AA6403| AA6402 ROCK 06                             APPROX. 1.1 KM 1093453.9 |
 AA6403|---------------------------------------------------------------------|
 AA6403
 AA6403                          SUPERSEDED SURVEY CONTROL
 AA6403
 AA6403  NAD 83(2007)-  43 08 39.93138(N)    072 28 00.71114(W) AD(2002.00) 0
 AA6403  ELLIP H (02/10/07)  162.014  (m)                       GP(2002.00)    
 AA6403  ELLIP H (06/04/02)  162.008  (m)                       GP(       ) 4 2
 AA6403  NAD 83(1996)-  43 08 39.93157(N)    072 28 00.71212(W) AD(       ) 1
 AA6403  ELLIP H (06/26/98)  162.018  (m)                       GP(       ) 4 1
 AA6403  NAD 83(1992)-  43 08 39.92982(N)    072 28 00.71140(W) AD(       ) 1
 AA6403  ELLIP H (07/24/95)  162.022  (m)                       GP(       ) 4 2
 AA6403
 AA6403.Superseded values are not recommended for survey control.
 AA6403
 AA6403.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA6403.See file dsdata.pdf to determine how the superseded data were derived.
 AA6403
 AA6403_MARKER: DD = SURVEY DISK
 AA6403_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA6403_STAMPING: ROCK 07 1994
 AA6403_MARK LOGO: VTGS
 AA6403_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA6403_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA6403+STABILITY: SURFACE MOTION
 AA6403_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA6403+SATELLITE: SATELLITE OBSERVATIONS - January 08, 2007
 AA6403
 AA6403  HISTORY     - Date     Condition        Report By
 AA6403  HISTORY     - 1994     MONUMENTED       VT0576
 AA6403  HISTORY     - 20070108 GOOD             VTGS
 AA6403
 AA6403                          STATION DESCRIPTION
 AA6403
 AA6403'DESCRIBED BY CITY OF ROCKINGHAM VERMONT 1994 (ETH)
 AA6403'GENERAL LOCATION BELLOWS FALLS, IN THE TOWN OF ROCKINGHAM.
 AA6403'
 AA6403'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 121 AND 5, GO NORTH 1.3
 AA6403'MILES (2.1 KM) ALONG STATE HIGHWAY 5 (ATKINSON STREET) TO POND ROAD,
 AA6403'TURN LEFT AND GO UP 0.7 MI (1.1 KM) TO THE BELLOWS FALLS WATERWORKS AT
 AA6403'MINARD'S POND AND TO THE MARK ON THE RIGHT
 AA6403'
 AA6403'IT IS 43.5 FT (13.3 M) SOUTHWEST OF THE CORNER OF THE BUILDING, 30.5
 AA6403'FT (9.3 M) NORTHWEST OF A FIRE HYDRANT, 24 FT (7.3 M) NORTHEAST OF A
 AA6403'CATCH BASIN AND 5 FT (1.5 M) EAST OF THE ROAD.
 AA6403
 AA6403                          STATION RECOVERY (2007)
 AA6403
 AA6403'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (KTK)
 AA6403'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA6404 ***********************************************************************
 AA6404  DESIGNATION -  ROCK 08
 AA6404  PID         -  AA6404
 AA6404  STATE/COUNTY-  VT/WINDHAM
 AA6404  COUNTRY     -  US
 AA6404  USGS QUAD   -  BELLOWS FALLS (2018)
 AA6404
 AA6404                         *CURRENT SURVEY CONTROL
 AA6404  ______________________________________________________________________
 AA6404* NAD 83(2011) POSITION- 43 08 55.06149(N) 072 27 31.55713(W)   ADJUSTED
 AA6404* NAD 83(2011) ELLIP HT-    85.114 (meters)        (06/27/12)   ADJUSTED
 AA6404* NAD 83(2011) EPOCH   -  2010.00
 AA6404* NAVD 88 ORTHO HEIGHT -   112.9   (meters)      370.    (feet) GPS OBS
 AA6404  ______________________________________________________________________
 AA6404  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA6404  GEOID HEIGHT    -         -28.18 (meters)                     GEOID93
 AA6404  GEOID HEIGHT    -        -27.776 (meters)                     GEOID18
 AA6404  NAD 83(2011) X  -  1,404,709.777 (meters)                     COMP
 AA6404  NAD 83(2011) Y  - -4,444,015.805 (meters)                     COMP
 AA6404  NAD 83(2011) Z  -  4,339,621.262 (meters)                     COMP
 AA6404  LAPLACE CORR    -         -1.33  (seconds)                    DEFLEC18
 AA6404
 AA6404  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA6404  Standards:
 AA6404         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA6404            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA6404  -------------------------------------------------------------------
 AA6404  NETWORK    1.67   2.18           0.77   0.56   1.11     -0.01788032
 AA6404  -------------------------------------------------------------------
 AA6404  Click here for local accuracies and other accuracy information.
 AA6404
 AA6404.The horizontal coordinates were established by GPS observations
 AA6404.and adjusted by the National Geodetic Survey in June 2012.
 AA6404
 AA6404.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA6404.been affixed to the stable North American tectonic plate. See 
 AA6404.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA6404
 AA6404.The horizontal coordinates are valid at the epoch date displayed above
 AA6404.which is a decimal equivalence of Year/Month/Day.
 AA6404
 AA6404.The orthometric height was determined by GPS observations and a
 AA6404.high-resolution geoid model.
 AA6404
 AA6404.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA6404.GEOID18 height accuracy estimate available here.
 AA6404
 AA6404.Click photographs - Photos may exist for this station.
 AA6404
 AA6404.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA6404
 AA6404.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA6404
 AA6404.The ellipsoidal height was determined by GPS observations
 AA6404.and is referenced to NAD 83.
 AA6404
 AA6404. The following values were computed from the NAD 83(2011) position.
 AA6404
 AA6404;                    North         East     Units Scale Factor Converg.
 AA6404;SPC VT       -    72,053.914   503,354.036   MT  0.99996442   +0 01 41.5
 AA6404;SPC VT       -   236,396.88  1,651,420.70   sFT  0.99996442   +0 01 41.5
 AA6404;UTM  18      - 4,780,454.901   706,636.339   MT  1.00012529   +1 44 18.8
 AA6404
 AA6404!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA6404!SPC VT       -   0.99998665  x   0.99996442  =   0.99995107
 AA6404!UTM  18      -   0.99998665  x   1.00012529  =   1.00011194
 AA6404
 AA6404:                Primary Azimuth Mark                     Grid Az
 AA6404:SPC VT       -  ROCK 06                                  157 46 24.7
 AA6404:UTM  18      -  ROCK 06                                  156 03 47.4
 AA6404
 AA6404_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0663680454(NAD 83)
 AA6404
 AA6404|---------------------------------------------------------------------|
 AA6404| PID    Reference Object                     Distance      Geod. Az  |
 AA6404|                                                           dddmmss.s |
 AA6404| AA6402 ROCK 06                             APPROX. 0.9 KM 1574806.2 |
 AA6404| AA6403 ROCK 07                             APPROX. 0.8 KM 2344026.3 |
 AA6404|---------------------------------------------------------------------|
 AA6404
 AA6404                          SUPERSEDED SURVEY CONTROL
 AA6404
 AA6404  NAD 83(2007)-  43 08 55.06182(N)    072 27 31.55788(W) AD(2002.00) 0
 AA6404  ELLIP H (02/10/07)   85.130  (m)                       GP(2002.00)    
 AA6404  ELLIP H (06/04/02)   85.124  (m)                       GP(       ) 4 2
 AA6404  NAD 83(1996)-  43 08 55.06200(N)    072 27 31.55887(W) AD(       ) 1
 AA6404  ELLIP H (06/26/98)   85.134  (m)                       GP(       ) 4 1
 AA6404  NAD 83(1992)-  43 08 55.06025(N)    072 27 31.55815(W) AD(       ) 1
 AA6404  ELLIP H (07/24/95)   85.138  (m)                       GP(       ) 4 2
 AA6404
 AA6404.Superseded values are not recommended for survey control.
 AA6404
 AA6404.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA6404.See file dsdata.pdf to determine how the superseded data were derived.
 AA6404
 AA6404_MARKER: DD = SURVEY DISK
 AA6404_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA6404_STAMPING: ROCK 08 1994
 AA6404_MARK LOGO: VTGS
 AA6404_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA6404_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA6404+STABILITY: SURFACE MOTION
 AA6404_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA6404+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA6404
 AA6404  HISTORY     - Date     Condition        Report By
 AA6404  HISTORY     - 1994     MONUMENTED       VT0576
 AA6404
 AA6404                          STATION DESCRIPTION
 AA6404
 AA6404'DESCRIBED BY CITY OF ROCKINGHAM VERMONT 1994 (ETH)
 AA6404'GENERAL LOCATION, ROCKINGHAM.
 AA6404'
 AA6404'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 5 AND 103, GO SOUTH 2.0
 AA6404'MILES (3.2 KM) ALONG STATE HIGHWAY 5 TO A CHINESE RESTAURANT ON THE
 AA6404'EAST, AND TO THE MARK NORTH OF THE RESTAURANT ENTRANCE.
 AA6404'
 AA6404'IT IS 35 FT (10.7 M) NORTHWEST OF THE NORTHWEST CORNER OF MAIN
 AA6404'BUILDING,  22 FT (6.7 M) EAST OF CENTER LINE OF STATE HIGHWAY 5, 17.5
 AA6404'FT (5.3 M) NORTH OF A FIRE HYDRANT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA6405 ***********************************************************************
 AA6405  DESIGNATION -  ROCK 09
 AA6405  PID         -  AA6405
 AA6405  STATE/COUNTY-  VT/WINDHAM
 AA6405  COUNTRY     -  US
 AA6405  USGS QUAD   -  BELLOWS FALLS (2018)
 AA6405
 AA6405                         *CURRENT SURVEY CONTROL
 AA6405  ______________________________________________________________________
 AA6405* NAD 83(2011) POSITION- 43 10 18.22606(N) 072 27 30.00434(W)   ADJUSTED
 AA6405* NAD 83(2011) ELLIP HT-   102.849 (meters)        (06/27/12)   ADJUSTED
 AA6405* NAD 83(2011) EPOCH   -  2010.00
 AA6405* NAVD 88 ORTHO HEIGHT -   130.6   (meters)      428.    (feet) GPS OBS
 AA6405  ______________________________________________________________________
 AA6405  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA6405  GEOID HEIGHT    -         -28.17 (meters)                     GEOID93
 AA6405  GEOID HEIGHT    -        -27.762 (meters)                     GEOID18
 AA6405  NAD 83(2011) X  -  1,404,218.000 (meters)                     COMP
 AA6405  NAD 83(2011) Y  - -4,442,343.618 (meters)                     COMP
 AA6405  NAD 83(2011) Z  -  4,341,505.507 (meters)                     COMP
 AA6405  LAPLACE CORR    -         -1.41  (seconds)                    DEFLEC18
 AA6405
 AA6405  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA6405  Standards:
 AA6405         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA6405            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA6405  -------------------------------------------------------------------
 AA6405  NETWORK    1.40   1.90           0.64   0.48   0.97      0.00618011
 AA6405  -------------------------------------------------------------------
 AA6405  Click here for local accuracies and other accuracy information.
 AA6405
 AA6405.The horizontal coordinates were established by GPS observations
 AA6405.and adjusted by the National Geodetic Survey in June 2012.
 AA6405
 AA6405.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA6405.been affixed to the stable North American tectonic plate. See 
 AA6405.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA6405
 AA6405.The horizontal coordinates are valid at the epoch date displayed above
 AA6405.which is a decimal equivalence of Year/Month/Day.
 AA6405
 AA6405.The orthometric height was determined by GPS observations and a
 AA6405.high-resolution geoid model.
 AA6405
 AA6405.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA6405.GEOID18 height accuracy estimate available here.
 AA6405
 AA6405.Click photographs - Photos may exist for this station.
 AA6405
 AA6405.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA6405
 AA6405.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA6405
 AA6405.The ellipsoidal height was determined by GPS observations
 AA6405.and is referenced to NAD 83.
 AA6405
 AA6405. The following values were computed from the NAD 83(2011) position.
 AA6405
 AA6405;                    North         East     Units Scale Factor Converg.
 AA6405;SPC VT       -    74,620.295   503,387.844   MT  0.99996443   +0 01 42.6
 AA6405;SPC VT       -   244,816.75  1,651,531.62   sFT  0.99996443   +0 01 42.6
 AA6405;UTM  18      - 4,783,021.560   706,593.511   MT  1.00012507   +1 44 22.5
 AA6405
 AA6405!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA6405!SPC VT       -   0.99998387  x   0.99996443  =   0.99994830
 AA6405!UTM  18      -   0.99998387  x   1.00012507  =   1.00010894
 AA6405
 AA6405_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0659383021(NAD 83)
 AA6405
 AA6405                          SUPERSEDED SURVEY CONTROL
 AA6405
 AA6405  NAD 83(2007)-  43 10 18.22640(N)    072 27 30.00508(W) AD(2002.00) 0
 AA6405  ELLIP H (02/10/07)  102.865  (m)                       GP(2002.00)    
 AA6405  ELLIP H (06/04/02)  102.858  (m)                       GP(       ) 4 2
 AA6405  NAD 83(1996)-  43 10 18.22660(N)    072 27 30.00602(W) AD(       ) 1
 AA6405  ELLIP H (06/26/98)  102.867  (m)                       GP(       ) 4 1
 AA6405  NAD 83(1992)-  43 10 18.22487(N)    072 27 30.00529(W) AD(       ) 1
 AA6405  ELLIP H (07/24/95)  102.871  (m)                       GP(       ) 4 2
 AA6405
 AA6405.Superseded values are not recommended for survey control.
 AA6405
 AA6405.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA6405.See file dsdata.pdf to determine how the superseded data were derived.
 AA6405
 AA6405_MARKER: DD = SURVEY DISK
 AA6405_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA6405_STAMPING: ROCK 09 1994
 AA6405_MARK LOGO: VTGS
 AA6405_PROJECTION: RECESSED 1 CENTIMETERS
 AA6405_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA6405_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA6405+STABILITY: SURFACE MOTION
 AA6405_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA6405+SATELLITE: SATELLITE OBSERVATIONS - June 26, 2008
 AA6405
 AA6405  HISTORY     - Date     Condition        Report By
 AA6405  HISTORY     - 1994     MONUMENTED       VT0576
 AA6405  HISTORY     - 20080626 GOOD             VTGS
 AA6405
 AA6405                          STATION DESCRIPTION
 AA6405
 AA6405'DESCRIBED BY CITY OF ROCKINGHAM VERMONT 1994 (ETH)
 AA6405'GENERAL LOCATION, ROCKINGHAM.
 AA6405'
 AA6405'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 103 AND 5 GO SOUTH 0.4 MI
 AA6405'(0.6 KM) ALONG STATE HIGHWAY 5 TO THE MARK ON THE LEFT IN THE
 AA6405'NORTHEAST QUADRANT OF THE INTERSECTION OF INDUSTRIAL DRIVE AND STATE
 AA6405'HIGHWAY 5.
 AA6405'
 AA6405'IT IS 44.3 FT (13.5 M) EAST OF CENTER LINE OF STATE HIGHWAY 5, 18 FT
 AA6405'(5.5 M) OF POWER POLE NUMBER 63 (8-35), 10 FT (3.0 M) NORTH OF A FIRE
 AA6405'HYDRANT.
 AA6405
 AA6405                          STATION RECOVERY (2008)
 AA6405
 AA6405'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (CHR)
 AA6405'GENERAL LOCATION, ROCKINGHAM, VT.
 AA6405'
 AA6405'TO REACH FROM THE I-91 BRIDGES OVER VT ROUTE 103 AT EXIT 6, GO
 AA6405'SOUTHEAST ALONG VT ROUTE 103 FOR 0.6 MI (1.0 KM) TO THE INTERSECTION
 AA6405'OF IMTECH LANE LEFT AND THE SITE OF THE MARK ON THE LEFT.
 AA6405'
 AA6405'THE MARK IS SET 1 CM (0 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 AA6405'30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.
 AA6405'
 AA6405'IT IS 13.7 M (44.9 FT) EAST OF AND ABOUT 0.7 M (2.3 FT) LOWER THAN THE
 AA6405'CENTERLINE OF VT ROUTE 5, 12.8 M (42.0 FT) NORTH OF THE CENTERLINE OF
 AA6405'IMTECH LANE, 11.3 M (37.1 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 AA6405'WALL EXTENSION OF THE SONNEX BUILDING, 4.8 M (15.7 FT) SOUTH OF A
 AA6405'SEWER MANHOLE, 5.1 M (16.7 FT) NORTH-NORTHWEST OF POLE NO 63/8-35/8/27
 AA6405'AND 2.9 M (9.5 FT) NORTH OF THE CENTER OF A FIRE HYDRANT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1965 ***********************************************************************
 PG1965  DESIGNATION -  ROCK POINT
 PG1965  PID         -  PG1965
 PG1965  STATE/COUNTY-  VT/CHITTENDEN
 PG1965  COUNTRY     -  US
 PG1965  USGS QUAD   -  BURLINGTON (2018)
 PG1965
 PG1965                         *CURRENT SURVEY CONTROL
 PG1965  ______________________________________________________________________
 PG1965* NAD 83(1996) POSITION- 44 29 17.16688(N) 073 14 55.05878(W)   ADJUSTED
 PG1965* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG1965  ______________________________________________________________________
 PG1965  GEOID HEIGHT    -        -29.106 (meters)                     GEOID18
 PG1965  LAPLACE CORR    -          3.04  (seconds)                    DEFLEC18
 PG1965  HORZ ORDER      -  THIRD
 PG1965
 PG1965.The horizontal coordinates were established by classical geodetic methods
 PG1965.and adjusted by the National Geodetic Survey in May 1998.
 PG1965
 PG1965.The orthometric height was scaled from a topographic map.
 PG1965
 PG1965.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1965.GEOID18 height accuracy estimate available here.
 PG1965
 PG1965.Click photographs - Photos may exist for this station.
 PG1965
 PG1965.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1965
 PG1965. The following values were computed from the NAD 83(1996) position.
 PG1965
 PG1965;                    North         East     Units Scale Factor Converg.
 PG1965;SPC VT       -   221,147.578   440,451.974   MT  1.00000788   -0 31 28.6
 PG1965;SPC VT       -   725,548.35  1,445,049.52   sFT  1.00000788   -0 31 28.6
 PG1965;UTM  18      - 4,927,579.291   639,258.913   MT  0.99983849   +1 13 39.0
 PG1965
 PG1965!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1965!SPC VT       -   0.99999988  x   1.00000788  =   1.00000776
 PG1965!UTM  18      -   0.99999988  x   0.99983849  =   0.99983837
 PG1965
 PG1965:                Primary Azimuth Mark                     Grid Az
 PG1965:SPC VT       -  PROCTOR                                  160 35 57.4
 PG1965:UTM  18      -  PROCTOR                                  158 50 49.8
 PG1965
 PG1965_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3925827579(NAD 83)
 PG1965
 PG1965|---------------------------------------------------------------------|
 PG1965| PID    Reference Object                     Distance      Geod. Az  |
 PG1965|                                                           dddmmss.s |
 PG1965| PG1948 BURLINGTON COLLEGE DOME USLS        APPROX. 4.1 KM 1060431.6 |
 PG1965| PG1959 PROCTOR                             APPROX. 4.0 KM 1600428.8 |
 PG1965|---------------------------------------------------------------------|
 PG1965
 PG1965                          SUPERSEDED SURVEY CONTROL
 PG1965
 PG1965  NAD 83(1992)-  44 29 17.16938(N)    073 14 55.05756(W) AD(       ) 3
 PG1965  NAD 83(1986)-  44 29 17.17585(N)    073 14 55.05643(W) AD(       ) 3
 PG1965  NAD 27      -  44 29 16.99100(N)    073 14 56.59800(W) AD(       ) 3
 PG1965
 PG1965.Superseded values are not recommended for survey control.
 PG1965
 PG1965.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1965.See file dsdata.pdf to determine how the superseded data were derived.
 PG1965
 PG1965_MARKER: DD = SURVEY DISK
 PG1965_SETTING: 66 = SET IN ROCK OUTCROP
 PG1965_STAMPING: 99
 PG1965_MARK LOGO: USLS
 PG1965_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1965+STABILITY: POSITION/ELEVATION WELL
 PG1965
 PG1965  HISTORY     - Date     Condition        Report By
 PG1965  HISTORY     - 1928     MONUMENTED       USLS
 PG1965  HISTORY     - 1935     GOOD             VTGS
 PG1965  HISTORY     - 1964     GOOD             CGS
 PG1965
 PG1965                          STATION DESCRIPTION
 PG1965
 PG1965'DESCRIBED BY US LAKE SURVEY 1928
 PG1965'STATION IS LOCATED ON LONE ROCK POINT, ON THE N SIDE OF
 PG1965'BURLINGTON BAY.  IT IS ON TOP OF A BLUFF, ABOUT 100 FEET NW
 PG1965'OF THE S TIP OF THE POINT, 6 FEET FROM THE EDGE OF THE BLUFF,
 PG1965'AND 6 FEET FROM THE EDGE OF A DEEP RAVINE TO THE NW.  IT IS
 PG1965'46 FEET ABOVE LOW WATER (STANDARD LAKE DATUM).
 PG1965'
 PG1965'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1965'SET IN SOLID ROCK.  DISK IS STAMPED 99.
 PG1965'
 PG1965'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1965'DISKS.  REFERENCE MARK 1 IS SET IN ROCK OUTCROP PROJECTING
 PG1965'ABOUT 20 INCHES ABOVE THE GROUND.  REFERENCE MARK 2 IS SET
 PG1965'IN ROCK OUTCROP FLUSH WITH THE GROUND AND 5 FEET FROM THE
 PG1965'EDGE OF THE DEEP RAVINE.
 PG1965
 PG1965                          STATION RECOVERY (1935)
 PG1965
 PG1965'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1935
 PG1965'STATION IS ON THE S END OF ROCK POINT, BURLINGTON.  IT IS
 PG1965'ON TOP OF A BLUFF, ABOUT 100 FEET NW OF THE EXTREME S END
 PG1965'OF THE POINT, 6 FEET FROM THE EDGE OF THE BLUFF, AND 6 FEET FROM
 PG1965'THE EDGE OF A DEEP RAVINE ON THE W.  IT IS ABOUT 45 FEET ABOVE
 PG1965'LOW WATER (STANDARD LAKE DATUM).
 PG1965'
 PG1965'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1965'SET IN LEDGE.  DISK IS STAMPED 99.
 PG1965'
 PG1965'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE DISKS
 PG1965'SET IN LEDGE.
 PG1965
 PG1965                          STATION RECOVERY (1964)
 PG1965
 PG1965'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (WFD)
 PG1965'STATION MARK, R.M.S 1 AND 2 RECOVERED IN GOOD CONDITION AS
 PG1965'DESCRIBED.  IT IS ABOUT 150 FEET DUE EAST (MAGNETIC) FROM
 PG1965'LONE ROCK, WHICH PROJECTS ABOUT 20 FEET FROM THE LAKE.
 PG1965'
 PG1965'TO REACH FROM THE BURLINGTON MUNICIPAL BEACH, DRIVE TO THE NORTHWEST
 PG1965'END OF THE PARKING LOT AND END OF TRUCK TRAVEL.  PACK NORTHWEST
 PG1965'ALONG THE BEACH TO THE BIGHT OF THE COVE, THEN SOUTHWEST ALONG
 PG1965'THE TRAIL TO THE END OF LONE ROCK POINT AND THE STATION.  IT
 PG1965'IS ABOUT 0.4 MILE ALONG THE TRAIL, AN OLD ROAD LEADS IN FROM
 PG1965'THE FORMER EPISCOPAL SEMINARY, BUT IT HAS DEGENERATED TO
 PG1965'A TRAIL BEYOND THE HAY FIELD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3729 ***********************************************************************
 AE3729  HT_MOD      -  This is a Height Modernization Survey Station.
 AE3729  DESIGNATION -  ROCKLAND
 AE3729  PID         -  AE3729
 AE3729  STATE/COUNTY-  VT/CHITTENDEN
 AE3729  COUNTRY     -  US
 AE3729  USGS QUAD   -  COLCHESTER (2018)
 AE3729
 AE3729                         *CURRENT SURVEY CONTROL
 AE3729  ______________________________________________________________________
 AE3729* NAD 83(2011) POSITION- 44 30 43.78844(N) 073 14 07.30670(W)   ADJUSTED
 AE3729* NAD 83(2011) ELLIP HT-    32.703 (meters)        (06/27/12)   ADJUSTED
 AE3729* NAD 83(2011) EPOCH   -  2010.00
 AE3729* NAVD 88 ORTHO HEIGHT -    61.79  (meters)      202.7   (feet) GPS OBS
 AE3729  ______________________________________________________________________
 AE3729  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3729  GEOID HEIGHT    -        -29.030 (meters)                     GEOID96
 AE3729  GEOID HEIGHT    -        -29.083 (meters)                     GEOID18
 AE3729  NAD 83(2011) X  -  1,314,074.391 (meters)                     COMP
 AE3729  NAD 83(2011) Y  - -4,362,152.814 (meters)                     COMP
 AE3729  NAD 83(2011) Z  -  4,448,875.066 (meters)                     COMP
 AE3729  LAPLACE CORR    -          3.41  (seconds)                    DEFLEC18
 AE3729
 AE3729  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3729  Standards:
 AE3729         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3729            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3729  -------------------------------------------------------------------
 AE3729  NETWORK    0.87   0.92           0.40   0.29   0.47     -0.09101159
 AE3729  -------------------------------------------------------------------
 AE3729  Click here for local accuracies and other accuracy information.
 AE3729
 AE3729.The horizontal coordinates were established by GPS observations
 AE3729.and adjusted by the National Geodetic Survey in June 2012.
 AE3729
 AE3729.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3729.been affixed to the stable North American tectonic plate. See 
 AE3729.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3729
 AE3729.The horizontal coordinates are valid at the epoch date displayed above
 AE3729.which is a decimal equivalence of Year/Month/Day.
 AE3729
 AE3729.The orthometric height was determined by GPS observations and a
 AE3729.high-resolution geoid model using precise GPS observation and
 AE3729.processing techniques.
 AE3729
 AE3729.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3729.GEOID18 height accuracy estimate available here.
 AE3729
 AE3729.Click photographs - Photos may exist for this station.
 AE3729
 AE3729.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3729
 AE3729.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3729
 AE3729.The ellipsoidal height was determined by GPS observations
 AE3729.and is referenced to NAD 83.
 AE3729
 AE3729. The following values were computed from the NAD 83(2011) position.
 AE3729
 AE3729;                    North         East     Units Scale Factor Converg.
 AE3729;SPC VT       -   223,811.679   441,531.123   MT  1.00000631   -0 30 56.0
 AE3729;SPC VT       -   734,288.82  1,448,590.03   sFT  1.00000631   -0 30 56.0
 AE3729;UTM  18      - 4,930,274.698   640,255.917   MT  0.99984192   +1 14 14.3
 AE3729
 AE3729!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3729!SPC VT       -   0.99999487  x   1.00000631  =   1.00000118
 AE3729!UTM  18      -   0.99999487  x   0.99984192  =   0.99983679
 AE3729
 AE3729_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4025530274(NAD 83)
 AE3729
 AE3729                          SUPERSEDED SURVEY CONTROL
 AE3729
 AE3729  NAD 83(2007)-  44 30 43.78877(N)    073 14 07.30747(W) AD(2002.00) 0
 AE3729  ELLIP H (02/10/07)   32.718  (m)                       GP(2002.00)    
 AE3729  ELLIP H (06/04/02)   32.702  (m)                       GP(       ) 4 2
 AE3729  NAD 83(1996)-  44 30 43.78921(N)    073 14 07.30863(W) AD(       ) 1
 AE3729  ELLIP H (09/30/97)   32.705  (m)                       GP(       ) 4 1
 AE3729
 AE3729.Superseded values are not recommended for survey control.
 AE3729
 AE3729.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3729.See file dsdata.pdf to determine how the superseded data were derived.
 AE3729
 AE3729_MARKER: DD = SURVEY DISK
 AE3729_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3729_STAMPING: ROCKLAND 1991
 AE3729_MARK LOGO: VTSM
 AE3729_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3729_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3729+STABILITY: SURFACE MOTION
 AE3729_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3729+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 AE3729
 AE3729  HISTORY     - Date     Condition        Report By
 AE3729  HISTORY     - 1991     MONUMENTED       VT0120
 AE3729  HISTORY     - 19970102 GOOD             VTGS
 AE3729
 AE3729                          STATION DESCRIPTION
 AE3729
 AE3729'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AE3729'GENERAL LOCATION, BURLINGTON, VT.  TO REACH FROM THE CENTER OF THE
 AE3729'INTERSECTION OF NORTH AVENUE AND THE BELTLINE (VT ROUTE 127) GO NORTH
 AE3729'ALONG NORTH AVENUE FOR 0.2 MI (0.3 KM) TO THE INTERSECTION OF VILLAGE
 AE3729'GREEN RIGHT.  TURN RIGHT AND GO EAST ALONG VILLAGE GREEN FOR 0.2 MI
 AE3729'(0.3 KM) TO THE INTERSECTION OF VAN PATTEN PARKWAY LEFT AND BRANDYWINE
 AE3729'STREET RIGHT.  TURN LEFT AND GO NORTHEAST AND EAST ALONG VAN PATTEN
 AE3729'PARKWAY FOR 0.5 MI (0.8 KM) TO THE T-INTERSECTION OF ROCKLAND STREET.
 AE3729'TURN LEFT AND GO NORTH ALONG ROCKLAND STREET FOR 0.1 MI (0.2 KM) TO
 AE3729'THE MARK ON THE RIGHT ON A GRASS STRIP BETWEEN THE SIDEWALK AND THE
 AE3729'CURB.  THIS AREA OVERLOOKS THE INTERVALE.  THE MARK IS A SET FLUSH
 AE3729'WITH GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT.
 AE3729'IT IS 1.4 M (4.6 FT) EAST OF EAST CURB OF ROCKLAND STREET, 1.0 M (3.3
 AE3729'FT) WEST OF WEST EDGE OF CONCRETE SIDEWALK, 7.9 M (25.9 FT) SOUTH OF A
 AE3729'10 CM CRABAPPLE, AND 4.3 M (14.1 FT) NORTHWEST OF THE CENTER OF FIRE
 AE3729'HYDRANT NO.  620.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8230 ***********************************************************************
 AA8230  DESIGNATION -  ROCKWELL BAY
 AA8230  PID         -  AA8230
 AA8230  STATE/COUNTY-  VT/GRAND ISLE
 AA8230  COUNTRY     -  US
 AA8230  USGS QUAD   -  SOUTH HERO (2018)
 AA8230
 AA8230                         *CURRENT SURVEY CONTROL
 AA8230  ______________________________________________________________________
 AA8230* NAD 83(2011) POSITION- 44 40 01.01483(N) 073 20 41.14878(W)   ADJUSTED
 AA8230* NAD 83(2011) ELLIP HT-     8.054 (meters)        (06/27/12)   ADJUSTED
 AA8230* NAD 83(2011) EPOCH   -  2010.00
 AA8230* NAVD 88 ORTHO HEIGHT -    37.1   (meters)      122.    (feet) GPS OBS
 AA8230  ______________________________________________________________________
 AA8230  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA8230  GEOID HEIGHT    -        -29.303 (meters)                     GEOID93
 AA8230  GEOID HEIGHT    -        -29.056 (meters)                     GEOID18
 AA8230  NAD 83(2011) X  -  1,302,277.018 (meters)                     COMP
 AA8230  NAD 83(2011) Y  - -4,353,068.678 (meters)                     COMP
 AA8230  NAD 83(2011) Z  -  4,461,107.062 (meters)                     COMP
 AA8230  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AA8230
 AA8230  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8230  Standards:
 AA8230         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8230            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8230  -------------------------------------------------------------------
 AA8230  NETWORK    0.97   0.98           0.44   0.34   0.50      0.01918614
 AA8230  -------------------------------------------------------------------
 AA8230  Click here for local accuracies and other accuracy information.
 AA8230
 AA8230.The horizontal coordinates were established by GPS observations
 AA8230.and adjusted by the National Geodetic Survey in June 2012.
 AA8230
 AA8230.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8230.been affixed to the stable North American tectonic plate. See 
 AA8230.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8230
 AA8230.The horizontal coordinates are valid at the epoch date displayed above
 AA8230.which is a decimal equivalence of Year/Month/Day.
 AA8230
 AA8230.The orthometric height was determined by GPS observations and a
 AA8230.high-resolution geoid model.
 AA8230
 AA8230.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8230.GEOID18 height accuracy estimate available here.
 AA8230
 AA8230.Click photographs - Photos may exist for this station.
 AA8230
 AA8230.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8230
 AA8230.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8230
 AA8230.The ellipsoidal height was determined by GPS observations
 AA8230.and is referenced to NAD 83.
 AA8230
 AA8230. The following values were computed from the NAD 83(2011) position.
 AA8230
 AA8230;                    North         East     Units Scale Factor Converg.
 AA8230;SPC VT       -   241,095.491   433,010.687   MT  1.00001945   -0 35 38.0
 AA8230;SPC VT       -   790,994.12  1,420,635.90   sFT  1.00001945   -0 35 38.0
 AA8230;UTM  18      - 4,947,286.251   631,211.755   MT  0.99981172   +1 09 49.6
 AA8230
 AA8230!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8230!SPC VT       -   0.99999874  x   1.00001945  =   1.00001819
 AA8230!UTM  18      -   0.99999874  x   0.99981172  =   0.99981046
 AA8230
 AA8230_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3121147286(NAD 83)
 AA8230
 AA8230                          SUPERSEDED SURVEY CONTROL
 AA8230
 AA8230  NAD 83(2007)-  44 40 01.01516(N)    073 20 41.14957(W) AD(2002.00) 0
 AA8230  ELLIP H (02/10/07)    8.069  (m)                       GP(2002.00)    
 AA8230  ELLIP H (06/04/02)    8.057  (m)                       GP(       ) 4 2
 AA8230  NAD 83(1996)-  44 40 01.01563(N)    073 20 41.15070(W) AD(       ) 1
 AA8230  ELLIP H (06/26/98)    8.062  (m)                       GP(       ) 4 1
 AA8230  NAD 83(1992)-  44 40 01.01404(N)    073 20 41.14992(W) AD(       ) 1
 AA8230  ELLIP H (09/15/95)    8.098  (m)                       GP(       ) 2 2
 AA8230
 AA8230.Superseded values are not recommended for survey control.
 AA8230
 AA8230.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8230.See file dsdata.pdf to determine how the superseded data were derived.
 AA8230
 AA8230_MARKER: DD = SURVEY DISK
 AA8230_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8230_STAMPING: ROCKWELL BAY 1995
 AA8230_MARK LOGO: VTGS
 AA8230_PROJECTION: RECESSED 30 CENTIMETERS
 AA8230_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8230_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8230+STABILITY: SURFACE MOTION
 AA8230_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8230+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2007
 AA8230
 AA8230  HISTORY     - Date     Condition        Report By
 AA8230  HISTORY     - 1995     MONUMENTED       VTAT
 AA8230  HISTORY     - 20070822 GOOD             VTGS
 AA8230
 AA8230                          STATION DESCRIPTION
 AA8230
 AA8230'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AA8230'GENERAL LOCATION, SOUTH HERO, VT., ABOUT 17 MI (27.4 KM) NORTHWEST OF
 AA8230'BURLINGTON, ABOUT 16 MI (25.7 KM) SOUTHWEST OF ST ALBANS, AND ABOUT
 AA8230'6.5 MI (10.5 KM) SOUTHEAST OF PLATTSBURGH, N.Y.  TO REACH FROM THE
 AA8230'MOST SOUTHERLY INTERSECTION OF U.S.ROUTE 2 AND VT ROUTE 314 IN SOUTH
 AA8230'HERO GO NORTHWEST ALONG VT ROUTE 314 FOR 0.7 MI (1.1 KM) TO THE
 AA8230'INTERSECTION OF EAGLE CAMP ROAD LEFT.  TURN LEFT AND GO WEST ALONG
 AA8230'EAGLE CAMP ROAD FOR 0.5 MI (0.8 KM) TO THE T-INTERSECTION OF WEST
 AA8230'SHORE ROAD AND THE MARK ON THE RIGHT ON THE EDGE OF A LAWN.  THE MARK
 AA8230'IS 9.3 M (30.5 FT) NORTH OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN THE
 AA8230'CENTERLINE OF EAGLE CAMP ROAD, 11.4 M (37.4 FT) EAST OF THE CENTERLINE
 AA8230'OF WEST SHORE ROAD, 16.8 M (55.1 FT) SOUTHWEST OF THE NORTHWEST CORNER
 AA8230'OF THE TWO STORY WOOD FRAME CLOVERCOTTAGE, 28.4 M (93.2 FT) NORTHWEST
 AA8230'OF POLE NO.  923/92/15, AND 8.4 M (27.6 FT) SOUTH OF A FIBERGLASS
 AA8230'WITNESS POST.  IT IS SET IN THE TOP OF A 30 CM DIAMETER CONCRETE
 AA8230'MONUMENT POURED TO A DEPTH OF 1.3 M.
 AA8230
 AA8230                          STATION RECOVERY (2007)
 AA8230
 AA8230'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (MJA)
 AA8230'GENERAL LOCATION, SOUTH HERO, VT.
 AA8230'
 AA8230'TO REACH FROM THE MOST SOUTHERLY INTERSECTION OF U.S. ROUTE 2 AND VT
 AA8230'ROUTE 314 IN SOUTH HERO, GO NORTHWEST ALONG VT ROUTE 314 FOR 0.7 MI
 AA8230'(1.1 KM) TO THE INTERSECTION OF EAGLE CAMP ROAD LEFT.  TURN LEFT AND
 AA8230'GO WEST ALONG EAGLE CAMP ROAD FOR 0.5 MI (0.8 KM) TO THE
 AA8230'T-INTERSECTION OF WEST SHORE ROAD AND THE MARK ON THE RIGHT ON THE
 AA8230'EDGE OF A LAWN.
 AA8230'
 AA8230'THE MARK IS SET 0.3 M (1.0 FT) BELOW GROUND SURFACE IN THE TOP OF A 30
 AA8230'CM (12 INCH) ROUND CONCRETE MONUMENT.
 AA8230'
 AA8230'IT IS 9.3 M (30.5 FT) NORTH OF AND ABOUT 0.6 M (2.0 FT) LOWER THAN THE
 AA8230'CENTERLINE OF EAGLE CAMP ROAD, 11.4 M (37.4 FT) EAST OF THE CENTERLINE
 AA8230'OF WEST SHORE ROAD, 16.8 M (55.1 FT) SOUTHWEST OF THE NORTHWEST CORNER
 AA8230'OF THE TWO STORY WOOD FRAME CLOVER COTTAGE, 28.4 M (93.2 FT) NORTHWEST
 AA8230'OF POLE NO 923/92/15, 0.9 M (3.0 FT) NORTH OF THE EAST-SOUTHEAST END
 AA8230'OF A METAL GUARD RAIL POST, 10.4 M (34.1 FT) SOUTH-SOUTHEAST OF THE
 AA8230'EAST (INLET) END OF A 60 CM (24 INCH) METAL CULVERT, 10.0 M (32.8 FT)
 AA8230'WEST-NORTH WEST OF A 60 CM (24 INCH) BASSWOOD AND 8.4 M (27.6 FT)
 AA8230'SOUTH OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9578 ***********************************************************************
 AB9578  DESIGNATION -  ROUND HOUSE
 AB9578  PID         -  AB9578
 AB9578  STATE/COUNTY-  VT/CHITTENDEN
 AB9578  COUNTRY     -  US
 AB9578  USGS QUAD   -  BURLINGTON (2018)
 AB9578
 AB9578                         *CURRENT SURVEY CONTROL
 AB9578  ______________________________________________________________________
 AB9578* NAD 83(2011) POSITION- 44 28 15.17438(N) 073 13 15.74213(W)   ADJUSTED
 AB9578* NAD 83(2011) ELLIP HT-     2.369 (meters)        (06/27/12)   ADJUSTED
 AB9578* NAD 83(2011) EPOCH   -  2010.00
 AB9578* NAVD 88 ORTHO HEIGHT -    31.433 (meters)      103.13  (feet) ADJUSTED
 AB9578  ______________________________________________________________________
 AB9578  GEOID HEIGHT    -        -29.065 (meters)                     GEOID18
 AB9578  NAD 83(2011) X  -  1,316,086.657 (meters)                     COMP
 AB9578  NAD 83(2011) Y  - -4,364,881.387 (meters)                     COMP
 AB9578  NAD 83(2011) Z  -  4,445,581.432 (meters)                     COMP
 AB9578  LAPLACE CORR    -          5.33  (seconds)                    DEFLEC18
 AB9578  DYNAMIC HEIGHT  -         31.429 (meters)      103.11  (feet) COMP
 AB9578  MODELED GRAVITY -    980,513.8   (mgal)                       NAVD 88
 AB9578
 AB9578  VERT ORDER      -  FIRST     CLASS II
 AB9578
 AB9578  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9578  Standards:
 AB9578         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9578            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9578  -------------------------------------------------------------------
 AB9578  NETWORK    1.01   1.16           0.46   0.35   0.59      0.09854700
 AB9578  -------------------------------------------------------------------
 AB9578  Click here for local accuracies and other accuracy information.
 AB9578
 AB9578.The horizontal coordinates were established by GPS observations
 AB9578.and adjusted by the National Geodetic Survey in June 2012.
 AB9578
 AB9578.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9578.been affixed to the stable North American tectonic plate. See 
 AB9578.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9578
 AB9578.The horizontal coordinates are valid at the epoch date displayed above
 AB9578.which is a decimal equivalence of Year/Month/Day.
 AB9578
 AB9578.The orthometric height was determined by differential leveling and
 AB9578.adjusted by the NATIONAL GEODETIC SURVEY
 AB9578.in January 1997.
 AB9578
 AB9578.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9578.GEOID18 height accuracy estimate available here.
 AB9578
 AB9578.Click photographs - Photos may exist for this station.
 AB9578
 AB9578.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9578
 AB9578.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9578
 AB9578.The ellipsoidal height was determined by GPS observations
 AB9578.and is referenced to NAD 83.
 AB9578
 AB9578.The dynamic height is computed by dividing the NAVD 88
 AB9578.geopotential number by the normal gravity value computed on the
 AB9578.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9578.degrees latitude (g = 980.6199 gals.).
 AB9578
 AB9578.The modeled gravity was interpolated from observed gravity values.
 AB9578
 AB9578. The following values were computed from the NAD 83(2011) position.
 AB9578
 AB9578;                    North         East     Units Scale Factor Converg.
 AB9578;SPC VT       -   219,214.391   442,629.531   MT  1.00000475   -0 30 18.5
 AB9578;SPC VT       -   719,205.88  1,452,193.72   sFT  1.00000475   -0 30 18.5
 AB9578;UTM  18      - 4,925,713.883   641,494.184   MT  0.99984621   +1 14 47.2
 AB9578
 AB9578!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9578!SPC VT       -   0.99999963  x   1.00000475  =   1.00000438
 AB9578!UTM  18      -   0.99999963  x   0.99984621  =   0.99984584
 AB9578
 AB9578_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4149425713(NAD 83)
 AB9578
 AB9578|---------------------------------------------------------------------|
 AB9578| PID    Reference Object                     Distance      Geod. Az  |
 AB9578|                                                           dddmmss.s |
 AB9578| AB9577 RV 124 A                            302.098 METERS 14246     |
 AB9578|---------------------------------------------------------------------|
 AB9578
 AB9578                          SUPERSEDED SURVEY CONTROL
 AB9578
 AB9578  NAD 83(2007)-  44 28 15.17472(N)    073 13 15.74289(W) AD(2002.00) 0
 AB9578  ELLIP H (02/10/07)    2.382  (m)                       GP(2002.00)    
 AB9578  ELLIP H (06/04/02)    2.373  (m)                       GP(       ) 4 2
 AB9578  NAD 83(1996)-  44 28 15.17518(N)    073 13 15.74388(W) AD(       ) 1
 AB9578  ELLIP H (09/30/97)    2.368  (m)                       GP(       ) 4 1
 AB9578  NAVD 88              31.43   (m)          103.1    (f) LEVELING    3  
 AB9578
 AB9578.Superseded values are not recommended for survey control.
 AB9578
 AB9578.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9578.See file dsdata.pdf to determine how the superseded data were derived.
 AB9578
 AB9578_MARKER: DD = SURVEY DISK
 AB9578_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9578_STAMPING: ROUND HOUSE
 AB9578_MARK LOGO: VTGS
 AB9578_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AB9578_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9578+STABILITY: SURFACE MOTION
 AB9578_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9578+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 AB9578
 AB9578  HISTORY     - Date     Condition        Report By
 AB9578  HISTORY     - 1994     MONUMENTED       VT0120
 AB9578  HISTORY     - 19950814 GOOD             NGS
 AB9578  HISTORY     - 19970102 GOOD             VTGS
 AB9578  HISTORY     - 20040117 GOOD             GEOCAC
 AB9578
 AB9578                          STATION DESCRIPTION
 AB9578
 AB9578'DESCRIBED BY NATIONAL GEODETIC SURVEY 1995 (JMR)
 AB9578'GENERAL LOCATION, BURLINGTON, VT.  TO REACH FROM THE INTERSECTION OF
 AB9578'MAPLE AND BATTERY STREETS GO WEST ALONG MAPLE STREET FOR O.1 MI,
 AB9578'CROSSING THE VERMONT RAILWAY TRACKS, TO THE INTERSECTION OF LAVALLEY
 AB9578'LANE.  TURN LEFT AND GO SOUTH ALONG LAVALLEY LANE FOR 0.2 MI (0.3 KM)
 AB9578'TO A SMALL PARK ON THE WEST SIDE OF THE STREET NEXT TO THE SEWAGE
 AB9578'TREATMENT PLANT OFFICE.  THE MARK IS LOCATED ON THE WESTERLY PENINSULA
 AB9578'OF PARK BETWEEN TWO PICNIC TABLES.  IT IS 16.5 M (54.1 FT) WEST OF THE
 AB9578'NORTHWEST CORNER OF A STONE SCULPTURE, 36.9 M (121.1 FT) SOUTHWEST OF
 AB9578'THE NORTHWEST CORNER OF THE SEWAGE TREATMENT OFFICE, AND 13.0 M (42.7
 AB9578'FT) SOUTHWEST OF THE CENTER OF A LARGE VALVE CONNECTED BETWEEN TWO
 AB9578'ELBOWS EXTENDING OUT OF THE GROUND.
 AB9578
 AB9578                          STATION RECOVERY (1997)
 AB9578
 AB9578'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9578'RECOVERED AS DESCRIBED
 AB9578
 AB9578                          STATION RECOVERY (2004)
 AB9578
 AB9578'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 AB9578'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3607 ***********************************************************************
 AE3607  DESIGNATION -  ROXBURY AZ MK
 AE3607  PID         -  AE3607
 AE3607  STATE/COUNTY-  VT/WASHINGTON
 AE3607  COUNTRY     -  US
 AE3607  USGS QUAD   -  ROXBURY (2018)
 AE3607
 AE3607                         *CURRENT SURVEY CONTROL
 AE3607  ______________________________________________________________________
 AE3607* NAD 83(2011) POSITION- 44 05 04.20174(N) 072 44 11.04191(W)   ADJUSTED
 AE3607* NAD 83(2011) ELLIP HT-   281.315 (meters)        (06/27/12)   ADJUSTED
 AE3607* NAD 83(2011) EPOCH   -  2010.00
 AE3607* NAVD 88 ORTHO HEIGHT -   308.683 (meters)     1012.74  (feet) ADJUSTED
 AE3607  ______________________________________________________________________
 AE3607  GEOID HEIGHT    -        -27.402 (meters)                     GEOID18
 AE3607  NAD 83(2011) X  -  1,361,914.360 (meters)                     COMP
 AE3607  NAD 83(2011) Y  - -4,382,407.816 (meters)                     COMP
 AE3607  NAD 83(2011) Z  -  4,415,036.475 (meters)                     COMP
 AE3607  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 AE3607  DYNAMIC HEIGHT  -        308.634 (meters)     1012.58  (feet) COMP
 AE3607  MODELED GRAVITY -    980,450.7   (mgal)                       NAVD 88
 AE3607
 AE3607  VERT ORDER      -  SECOND    CLASS I
 AE3607
 AE3607  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3607  Standards:
 AE3607         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3607            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3607  -------------------------------------------------------------------
 AE3607  NETWORK    3.05   3.90           1.45   0.91   1.99     -0.12754697
 AE3607  -------------------------------------------------------------------
 AE3607  Click here for local accuracies and other accuracy information.
 AE3607
 AE3607.The horizontal coordinates were established by GPS observations
 AE3607.and adjusted by the National Geodetic Survey in June 2012.
 AE3607
 AE3607.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3607.been affixed to the stable North American tectonic plate. See 
 AE3607.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3607
 AE3607.The horizontal coordinates are valid at the epoch date displayed above
 AE3607.which is a decimal equivalence of Year/Month/Day.
 AE3607
 AE3607.The orthometric height was determined by differential leveling and
 AE3607.adjusted by the NATIONAL GEODETIC SURVEY
 AE3607.in January 2011.
 AE3607
 AE3607.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3607.GEOID18 height accuracy estimate available here.
 AE3607
 AE3607.Click photographs - Photos may exist for this station.
 AE3607
 AE3607.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3607
 AE3607.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3607
 AE3607.The ellipsoidal height was determined by GPS observations
 AE3607.and is referenced to NAD 83.
 AE3607
 AE3607.The dynamic height is computed by dividing the NAVD 88
 AE3607.geopotential number by the normal gravity value computed on the
 AE3607.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE3607.degrees latitude (g = 980.6199 gals.).
 AE3607
 AE3607.The modeled gravity was interpolated from observed gravity values.
 AE3607
 AE3607. The following values were computed from the NAD 83(2011) position.
 AE3607
 AE3607;                    North         East     Units Scale Factor Converg.
 AE3607;SPC VT       -   176,056.414   481,066.819   MT  0.99996869   -0 09 52.1
 AE3607;SPC VT       -   577,611.75  1,578,300.06   sFT  0.99996869   -0 09 52.1
 AE3607;UTM  18      - 4,883,749.437   681,225.886   MT  1.00000394   +1 34 30.9
 AE3607
 AE3607!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3607!SPC VT       -   0.99995589  x   0.99996869  =   0.99992458
 AE3607!UTM  18      -   0.99995589  x   1.00000394  =   0.99995983
 AE3607
 AE3607:                Primary Azimuth Mark                     Grid Az
 AE3607:SPC VT       -  ROXBURY                                  019 25 00.7
 AE3607:UTM  18      -  ROXBURY                                  017 40 37.7
 AE3607
 AE3607_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8122583749(NAD 83)
 AE3607
 AE3607|---------------------------------------------------------------------|
 AE3607| PID    Reference Object                     Distance      Geod. Az  |
 AE3607|                                                           dddmmss.s |
 AE3607| AE3609 ROXBURY                             496.769 METERS 0191508.6 |
 AE3607|---------------------------------------------------------------------|
 AE3607
 AE3607                          SUPERSEDED SURVEY CONTROL
 AE3607
 AE3607  NAD 83(2007)-  44 05 04.20210(N)    072 44 11.04263(W) AD(2002.00) 0
 AE3607  ELLIP H (02/10/07)  281.329  (m)                       GP(2002.00)    
 AE3607  ELLIP H (06/04/02)  281.313  (m)                       GP(       ) 4 2
 AE3607  NAD 83(1996)-  44 05 04.20234(N)    072 44 11.04327(W) AD(       ) 1
 AE3607  ELLIP H (09/30/97)  281.309  (m)                       GP(       ) 4 1
 AE3607  NAVD 88 (09/30/97)  308.7    (m)  GEOID96  model used  GPS OBS        
 AE3607
 AE3607.Superseded values are not recommended for survey control.
 AE3607
 AE3607.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3607.See file dsdata.pdf to determine how the superseded data were derived.
 AE3607
 AE3607_MARKER: DD = SURVEY DISK
 AE3607_SETTING: 66 = SET IN ROCK OUTCROP
 AE3607_STAMPING: ROXBURY AZIMUTH 1995
 AE3607_MARK LOGO: VTAT
 AE3607_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE3607_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE3607+STABILITY: POSITION/ELEVATION WELL
 AE3607_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3607+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2002
 AE3607
 AE3607  HISTORY     - Date     Condition        Report By
 AE3607  HISTORY     - 1995     MONUMENTED       VTAT
 AE3607  HISTORY     - 19960601 GOOD             VTAT
 AE3607  HISTORY     - 20020415 GOOD             VTGS
 AE3607
 AE3607                          STATION DESCRIPTION
 AE3607
 AE3607'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3607'GENERAL LOCATION, 5.2 MI (8.4 KM) SOUTH OF NORTHFIELD, 12 NORTH OF
 AE3607'RANDOLPH.  TO REACH, FROM THE JUNCTION OF VERMONT ROUTE 12 AND VERMONT
 AE3607'ROUTE 12A IN NORTHFIELD, PROCEED SOUTH ON ROUTE 12A FOR 6.68 MI (10.75
 AE3607'KM) TO THE MARK ON THE RIGHT AND WEST.  THE MARK IS LOCATED 60.4 M
 AE3607'(198.2 FT) NORTH OF UTILITY POLE 6/373/218, 7.5 M (24.6 FT) WEST AND 2
 AE3607'M (6.6 FT) HIGHER THAN THE CENTERLINE OF VERMONT ROUTE 12A, AND 7.1 M
 AE3607'(23.3 FT) SOUTH OF UTILITY POLE 6/374.
 AE3607
 AE3607                          STATION RECOVERY (2002)
 AE3607
 AE3607'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 AE3607'RECOVERED IN GOOD CONDITION.  POLE NO IS 8/374, AND IT IS 1.7 M (5.6
 AE3607'FT) WEST OF A FIBERGLASS WITNESS  POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3610 ***********************************************************************
 AE3610  DESIGNATION -  ROXRIM
 AE3610  PID         -  AE3610
 AE3610  STATE/COUNTY-  VT/WASHINGTON
 AE3610  COUNTRY     -  US
 AE3610  USGS QUAD   -  WARREN (2018)
 AE3610
 AE3610                         *CURRENT SURVEY CONTROL
 AE3610  ______________________________________________________________________
 AE3610* NAD 83(2011) POSITION- 44 02 05.57468(N) 072 45 21.15134(W)   ADJUSTED
 AE3610* NAD 83(2011) ELLIP HT-   243.998 (meters)        (06/27/12)   ADJUSTED
 AE3610* NAD 83(2011) EPOCH   -  2010.00
 AE3610* NAVD 88 ORTHO HEIGHT -   271.348 (meters)      890.25  (feet) ADJUSTED
 AE3610  ______________________________________________________________________
 AE3610  GEOID HEIGHT    -        -27.369 (meters)                     GEOID18
 AE3610  NAD 83(2011) X  -  1,361,553.358 (meters)                     COMP
 AE3610  NAD 83(2011) Y  - -4,386,506.667 (meters)                     COMP
 AE3610  NAD 83(2011) Z  -  4,411,048.421 (meters)                     COMP
 AE3610  LAPLACE CORR    -         -2.18  (seconds)                    DEFLEC18
 AE3610  DYNAMIC HEIGHT  -        271.305 (meters)      890.11  (feet) COMP
 AE3610  MODELED GRAVITY -    980,453.0   (mgal)                       NAVD 88
 AE3610
 AE3610  VERT ORDER      -  SECOND    CLASS I
 AE3610
 AE3610  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3610  Standards:
 AE3610         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3610            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3610  -------------------------------------------------------------------
 AE3610  NETWORK    2.35   3.67           1.04   0.83   1.87     -0.30310265
 AE3610  -------------------------------------------------------------------
 AE3610  Click here for local accuracies and other accuracy information.
 AE3610
 AE3610.The horizontal coordinates were established by GPS observations
 AE3610.and adjusted by the National Geodetic Survey in June 2012.
 AE3610
 AE3610.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3610.been affixed to the stable North American tectonic plate. See 
 AE3610.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3610
 AE3610.The horizontal coordinates are valid at the epoch date displayed above
 AE3610.which is a decimal equivalence of Year/Month/Day.
 AE3610
 AE3610.The orthometric height was determined by differential leveling and
 AE3610.adjusted by the NATIONAL GEODETIC SURVEY
 AE3610.in January 2011.
 AE3610
 AE3610.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3610.GEOID18 height accuracy estimate available here.
 AE3610
 AE3610.Click photographs - Photos may exist for this station.
 AE3610
 AE3610.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3610
 AE3610.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3610
 AE3610.The ellipsoidal height was determined by GPS observations
 AE3610.and is referenced to NAD 83.
 AE3610
 AE3610.The dynamic height is computed by dividing the NAVD 88
 AE3610.geopotential number by the normal gravity value computed on the
 AE3610.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE3610.degrees latitude (g = 980.6199 gals.).
 AE3610
 AE3610.The modeled gravity was interpolated from observed gravity values.
 AE3610
 AE3610. The following values were computed from the NAD 83(2011) position.
 AE3610
 AE3610;                    North         East     Units Scale Factor Converg.
 AE3610;SPC VT       -   170,547.976   479,489.968   MT  0.99996946   -0 10 40.3
 AE3610;SPC VT       -   559,539.48  1,573,126.67   sFT  0.99996946   -0 10 40.3
 AE3610;UTM  18      - 4,878,195.509   679,816.873   MT  0.99999769   +1 33 37.1
 AE3610
 AE3610!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3610!SPC VT       -   0.99996174  x   0.99996946  =   0.99993120
 AE3610!UTM  18      -   0.99996174  x   0.99999769  =   0.99995943
 AE3610
 AE3610:                Primary Azimuth Mark                     Grid Az
 AE3610:SPC VT       -  ROXRIM AZ MK                             036 35 27.4
 AE3610:UTM  18      -  ROXRIM AZ MK                             034 51 10.0
 AE3610
 AE3610_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7981678195(NAD 83)
 AE3610
 AE3610|---------------------------------------------------------------------|
 AE3610| PID    Reference Object                     Distance      Geod. Az  |
 AE3610|                                                           dddmmss.s |
 AE3610| AE3608 ROXRIM AZ MK                        APPROX. 0.7 KM 0362447.1 |
 AE3610|---------------------------------------------------------------------|
 AE3610
 AE3610                          SUPERSEDED SURVEY CONTROL
 AE3610
 AE3610  NAD 83(2007)-  44 02 05.57525(N)    072 45 21.15224(W) AD(2002.00) 0
 AE3610  ELLIP H (02/10/07)  244.000  (m)                       GP(2002.00)    
 AE3610  ELLIP H (06/04/02)  243.976  (m)                       GP(       ) 4 2
 AE3610  NAD 83(1996)-  44 02 05.57549(N)    072 45 21.15282(W) AD(       ) 1
 AE3610  ELLIP H (09/30/97)  243.983  (m)                       GP(       ) 4 1
 AE3610  NAVD 88 (09/30/97)  271.3    (m)  GEOID96  model used  GPS OBS        
 AE3610
 AE3610.Superseded values are not recommended for survey control.
 AE3610
 AE3610.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3610.See file dsdata.pdf to determine how the superseded data were derived.
 AE3610
 AE3610_MARKER: DD = SURVEY DISK
 AE3610_SETTING: 66 = SET IN ROCK OUTCROP
 AE3610_STAMPING: ROXRIM 1994
 AE3610_MARK LOGO: VTGS
 AE3610_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE3610_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE3610+STABILITY: POSITION/ELEVATION WELL
 AE3610_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3610+SATELLITE: SATELLITE OBSERVATIONS - February 07, 2012
 AE3610
 AE3610  HISTORY     - Date     Condition        Report By
 AE3610  HISTORY     - 1994     MONUMENTED       VTAT
 AE3610  HISTORY     - 19960601 GOOD             VTAT
 AE3610  HISTORY     - 20020415 GOOD             VTGS
 AE3610  HISTORY     - 20120207 GOOD             VTGS
 AE3610
 AE3610                          STATION DESCRIPTION
 AE3610
 AE3610'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3610'GENERAL LOCATION, ROXBURY, VT., ABOUT 9.5 MI (15.3 KM) SOUTHWEST OF
 AE3610'NORTHFIELD, ABOUT 8.5 MI (13.7 KM) NORTH OF RANDOLPH, AND ABOUT 21 MI
 AE3610'(33.8 KM) EAST OF MIDDLEBURY.  TO REACH FROM THE INTERSECTION OF VT
 AE3610'ROUTES 12 AND 12A IN RANDOLPH VILLAGE GO NORTH ALONG VT ROUTE 12A FOR
 AE3610'10.4 MI (16.7 KM) TO THE MARK ON THE LEFT IN THE TOP OF THE NORTH END
 AE3610'OF A MASSIVE LEDGE OUTCROP, JUST SOUTH OF AN OLD ROAD GRADE.  IT IS
 AE3610'0.6 MI (1.0 KM) SOUTH ALONG VT ROUTE 12A FROM THE CENTRAL VERMONT
 AE3610'RAILWAY BRIDGE OVER VT ROUTE 12A AND THE THIRD BRANCH OF THE WHITE
 AE3610'RIVER.  TO REACH FROM THE INTERSECTION OF VT ROUTES 12 AND 12A IN
 AE3610'NORTHFIELD GO SOUTH ALONG VT ROUTE 12A FOR 10.8 MI (17.4 KM) TO THE
 AE3610'MARK ON THE RIGHT.  THE MARK IS 16.5 M (54.1 FT) WEST OF AND ABOUT 5 M
 AE3610'(16.4 FT) HIGHER THAN THE CENTERLINE OF VT ROUTE 12A, 13.3 M (43.6 FT)
 AE3610'NORTH OF POLE NO.  6/282, 10.7 M (35.1 FT) EAST OF THE EAST EDGE OF A
 AE3610'QUARRY HOLE, 7.8 M (25.6 FT) EAST OF A 30-CM TRIPLE-TRUNK SPRUCE, AND
 AE3610'1.2 M (3.9 FT) EAST OF A FIBERGLASS WITNESS POST.
 AE3610
 AE3610                          STATION RECOVERY (2002)
 AE3610
 AE3610'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 AE3610'GENERAL LOCATION, ROXBURY, VT.
 AE3610'
 AE3610'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 AE3610'NORTHFIELD GO SOUTH ALONG VT ROUTE 12A FOR 6.0 MI (9.7 KM) TO THE
 AE3610'INTERSECTION OF WARREN MOUNTAIN ROAD RIGHT IN ROXBURY VILLAGE.
 AE3610'CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG VT ROUTE 12A FOR 4.0 M
 AE3610'(13.1 FT) TO THE NEW ENGLAND CENTRAL RAILWAY BRIDGE OVER VT ROUTE 12A.
 AE3610'CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG VT ROUTE 12A FOR 0.6 MI
 AE3610'(1.0 KM) TO THE SITE OF THE MARK ON THE THE RIGHT, SET IN THE TOP OF
 AE3610'THE NORTH END OF A MASSIVE ROCK OUTCROP, JUST SOUTH OF AND OLD ROAD
 AE3610'GRADE.  TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A
 AE3610'IN RANDOLPH, GO NORTH ALONG VT ROUTE 12A FOR 10.3 MI (16.6 KM) TO THE
 AE3610'SITE OF THE MARK ON THE LEFT.
 AE3610'
 AE3610'IT IS 16.5 M (54.1 FT) WEST OF AND ABOUT 5 M (16.4 FT) HIGHER THAN THE
 AE3610'CENTERLINE OF VT ROUTE 12A, 10.7 M (35.1 FT) EAST OF THE EAST EDGE OF
 AE3610'A QUARRY HOLE, 7.9 M (25.9 FT) EAST OF A 30 CM (12 INCH)
 AE3610'TRIPLE-TRUNKED SPRUCE, 49.2 M (161.4 FT) SOUTH-SOUTHWEST OF POLE NO
 AE3610'282, 18.9 M (62.0 FT) SOUTHWEST OF THE SOUTHWEST (INLET) END OF A 40
 AE3610'CM (16 INCH) DIAMETER CONCRETE CULVERT AND 9.6 M (31.5 FT) NORTH OF AN
 AE3610'UNNUMBERED POLE WITH BRACE POLE AND A FIBERGLASS WITNESS POST.
 AE3610
 AE3610                          STATION RECOVERY (2012)
 AE3610
 AE3610'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 AE3610'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3608 ***********************************************************************
 AE3608  DESIGNATION -  ROXRIM AZ MK
 AE3608  PID         -  AE3608
 AE3608  STATE/COUNTY-  VT/WASHINGTON
 AE3608  COUNTRY     -  US
 AE3608  USGS QUAD   -  WARREN (2018)
 AE3608
 AE3608                         *CURRENT SURVEY CONTROL
 AE3608  ______________________________________________________________________
 AE3608* NAD 83(2011) POSITION- 44 02 23.69803(N) 072 45 02.61914(W)   ADJUSTED
 AE3608* NAD 83(2011) ELLIP HT-   239.415 (meters)        (06/27/12)   ADJUSTED
 AE3608* NAD 83(2011) EPOCH   -  2010.00
 AE3608* NAVD 88 ORTHO HEIGHT -   266.778 (meters)      875.25  (feet) ADJUSTED
 AE3608  ______________________________________________________________________
 AE3608  GEOID HEIGHT    -        -27.370 (meters)                     GEOID18
 AE3608  NAD 83(2011) X  -  1,361,831.183 (meters)                     COMP
 AE3608  NAD 83(2011) Y  - -4,386,009.812 (meters)                     COMP
 AE3608  NAD 83(2011) Z  -  4,411,447.376 (meters)                     COMP
 AE3608  LAPLACE CORR    -         -0.69  (seconds)                    DEFLEC18
 AE3608  DYNAMIC HEIGHT  -        266.735 (meters)      875.11  (feet) COMP
 AE3608  MODELED GRAVITY -    980,452.7   (mgal)                       NAVD 88
 AE3608
 AE3608  VERT ORDER      -  SECOND    CLASS I
 AE3608
 AE3608  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3608  Standards:
 AE3608         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3608            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3608  -------------------------------------------------------------------
 AE3608  NETWORK    2.51   3.53           1.12   0.85   1.80     -0.39124441
 AE3608  -------------------------------------------------------------------
 AE3608  Click here for local accuracies and other accuracy information.
 AE3608
 AE3608.The horizontal coordinates were established by GPS observations
 AE3608.and adjusted by the National Geodetic Survey in June 2012.
 AE3608
 AE3608.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3608.been affixed to the stable North American tectonic plate. See 
 AE3608.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3608
 AE3608.The horizontal coordinates are valid at the epoch date displayed above
 AE3608.which is a decimal equivalence of Year/Month/Day.
 AE3608
 AE3608.The orthometric height was determined by differential leveling and
 AE3608.adjusted by the NATIONAL GEODETIC SURVEY
 AE3608.in January 2011.
 AE3608
 AE3608.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3608.GEOID18 height accuracy estimate available here.
 AE3608
 AE3608.Click photographs - Photos may exist for this station.
 AE3608
 AE3608.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3608
 AE3608.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3608
 AE3608.The ellipsoidal height was determined by GPS observations
 AE3608.and is referenced to NAD 83.
 AE3608
 AE3608.The dynamic height is computed by dividing the NAVD 88
 AE3608.geopotential number by the normal gravity value computed on the
 AE3608.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE3608.degrees latitude (g = 980.6199 gals.).
 AE3608
 AE3608.The modeled gravity was interpolated from observed gravity values.
 AE3608
 AE3608. The following values were computed from the NAD 83(2011) position.
 AE3608
 AE3608;                    North         East     Units Scale Factor Converg.
 AE3608;SPC VT       -   171,106.061   479,904.301   MT  0.99996925   -0 10 27.5
 AE3608;SPC VT       -   561,370.47  1,574,486.03   sFT  0.99996925   -0 10 27.5
 AE3608;UTM  18      - 4,878,765.921   680,214.099   MT  0.99999945   +1 33 50.5
 AE3608
 AE3608!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3608!SPC VT       -   0.99996246  x   0.99996925  =   0.99993171
 AE3608!UTM  18      -   0.99996246  x   0.99999945  =   0.99996191
 AE3608
 AE3608:                Primary Azimuth Mark                     Grid Az
 AE3608:SPC VT       -  ROXRIM                                   216 35 27.5
 AE3608:UTM  18      -  ROXRIM                                   214 51 09.5
 AE3608
 AE3608_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8021478765(NAD 83)
 AE3608
 AE3608|---------------------------------------------------------------------|
 AE3608| PID    Reference Object                     Distance      Geod. Az  |
 AE3608|                                                           dddmmss.s |
 AE3608| AE3610 ROXRIM                              APPROX. 0.7 KM 2162500.0 |
 AE3608|---------------------------------------------------------------------|
 AE3608
 AE3608                          SUPERSEDED SURVEY CONTROL
 AE3608
 AE3608  NAD 83(2007)-  44 02 23.69852(N)    072 45 02.61998(W) AD(2002.00) 0
 AE3608  ELLIP H (02/10/07)  239.422  (m)                       GP(2002.00)    
 AE3608  ELLIP H (06/04/02)  239.395  (m)                       GP(       ) 4 2
 AE3608  NAD 83(1996)-  44 02 23.69875(N)    072 45 02.62058(W) AD(       ) 1
 AE3608  ELLIP H (09/30/97)  239.404  (m)                       GP(       ) 4 1
 AE3608  NAVD 88 (09/30/97)  266.8    (m)  GEOID96  model used  GPS OBS        
 AE3608
 AE3608.Superseded values are not recommended for survey control.
 AE3608
 AE3608.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3608.See file dsdata.pdf to determine how the superseded data were derived.
 AE3608
 AE3608_MARKER: DD = SURVEY DISK
 AE3608_SETTING: 0 = UNSPECIFIED SETTING
 AE3608_SP_SET: ALUMINUM PIPE WITH CAST BASE
 AE3608_STAMPING: ROXRIM AZ MK 1994
 AE3608_MARK LOGO: VTAT
 AE3608_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AE3608_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AE3608_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3608+SATELLITE: SATELLITE OBSERVATIONS - November 14, 2011
 AE3608
 AE3608  HISTORY     - Date     Condition        Report By
 AE3608  HISTORY     - 1994     MONUMENTED       VTAT
 AE3608  HISTORY     - 19960601 GOOD             VTAT
 AE3608  HISTORY     - 20020415 GOOD             VTGS
 AE3608  HISTORY     - 20111114 GOOD             VTGS
 AE3608
 AE3608                          STATION DESCRIPTION
 AE3608
 AE3608'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3608'GENERAL LOCATION, ROXBURY, VT., ABOUT 9 MI (14.5 KM) SOUTHWEST OF
 AE3608'NORTHFIELD, ABOUT 9 MI (14.5 KM) NORTH OF RANDOLPH, AND ABOUT 21 MI
 AE3608'(33.8 KM) EAST OF MIDDLEBURY.  TO REACH FROM THE INTERSECTION OF VT
 AE3608'ROUTES 12 AND 12A IN RANDOLPH VILLAGE GO NORTH ALONG VT ROUTE 12A FOR
 AE3608'10.8 MI (17.4 KM) TO THE MARK ON THE LEFT.  IT IS 0.15 MI (0.24 KM)
 AE3608'SOUTH ALONG VT ROUTE 12A FROM THE CENTRAL VERMONT RAILROAD BRIDGE OVER
 AE3608'VT ROUTE 12A AND THE THIRD BRANCH OF THE WHITE RIVER.  TO REACH FROM
 AE3608'THE INTERSECTION OF VT ROUTES 12 AND 12A IN NORTHFIELD GO SOUTH ALONG
 AE3608'VT ROUTE 12A FOR 10.3 MI (16.6 KM) TO THE MARK ON THE RIGHT. THE MARK
 AE3608'IS 7.2 M (23.6 FT) NORTHWEST OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN
 AE3608'THE CENTERLINE OF VT ROUTE 12, 15.6 M (51.2 FT) SOUTH OF POLE NO.
 AE3608'291, 24.7 M (81.0 FT) SOUTHWEST OF A YELLOW IRON PROPERTY PIPE WHICH
 AE3608'PROJECTS ABOUT 0.8 M (2.6 FT) ABOVE GROUND SURFACE, 57.0 M (187.0 FT)
 AE3608'SOUTHWEST OF THE CENTERLINE OF A GRAVEL DRIVE, AND 0.35 M (1.15 FT)
 AE3608'SOUTHEAST OF A FIBERGLASS WITNESS POST.  IT IS A CAST ALUMINUM DISK IN
 AE3608'THE TOP OF A CAST ALUMINUM MONUMENT SET FLUSH WITH GROUND SURFACE.
 AE3608
 AE3608                          STATION RECOVERY (2002)
 AE3608
 AE3608'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 AE3608'GENERAL LOCATION, ROXBURY, VT.
 AE3608'
 AE3608'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 AE3608'NORTHFIELD GO SOUTH ALONG VT ROUTE 12A FOR 6.0 MI (9.7 KM) TO THE
 AE3608'INTERSECTION OF WARREN MOUNTAIN ROAD RIGHT, IN ROXBURY VILLAGE.
 AE3608'CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG VT ROUTE 12A FOR 4.0 M
 AE3608'(13.1 FT) TO THE NEW ENGLAND CENTRAL RAILROAD BRIDGE OVER VT ROUTE
 AE3608'12A.  CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG VT ROUTE 12A FOR 0.15
 AE3608'MI (0.2 KM) TO THE SITE OF THE MARK ON THE THE RIGHT.
 AE3608'
 AE3608'THE MARK IS SET IN THE TOP OF A CAST ALUMINUM MONUMENT.  IT IS 7.2 M
 AE3608'(23.6 FT) NORTHWEST OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN THE
 AE3608'CENTERLINE OF VT ROUTE 12A, 14.4 M (47.2 FT) SOUTH OF POLE NO 8/291,
 AE3608'24.7 M (81.0 FT) SOUTHWEST OF A YELLOW IRON PROPERTY PIPE WHICH
 AE3608'PROJECTS ABOUT 0.8 M (2.6 FT) ABOVE GROUND SURFACE, 57.0 M (187.0 FT)
 AE3608'SOUTHWEST OF THE CENTERLINE OF A GRAVEL DRIVE LEADING TO HOUSE NO
 AE3608'5664, 4.8 M (15.7 FT) SOUTHWEST OF THE CENTERLINE OF A GRAVEL ACCESS
 AE3608'ROAD FOR A POWER LINE AND 0.3 M (1.0 FT) NORTHWEST OF A FIBERGLASS
 AE3608'WITNESS POST.
 AE3608
 AE3608                          STATION RECOVERY (2011)
 AE3608
 AE3608'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AE3608'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3630 ***********************************************************************
 AH3630  DESIGNATION -  RP 11
 AH3630  PID         -  AH3630
 AH3630  STATE/COUNTY-  VT/RUTLAND
 AH3630  COUNTRY     -  US
 AH3630  USGS QUAD   -  CHITTENDEN (2018)
 AH3630
 AH3630                         *CURRENT SURVEY CONTROL
 AH3630  ______________________________________________________________________
 AH3630* NAD 83(1986) POSITION- 43 40 51.     (N) 072 59 35.     (W)   SCALED
 AH3630* NAVD 88 ORTHO HEIGHT -   213.097 (meters)      699.14  (feet) ADJUSTED
 AH3630  ______________________________________________________________________
 AH3630  GEOID HEIGHT    -        -28.176 (meters)                     GEOID18
 AH3630  DYNAMIC HEIGHT  -        213.055 (meters)      699.00  (feet) COMP
 AH3630  MODELED GRAVITY -    980,416.5   (mgal)                       NAVD 88
 AH3630
 AH3630  VERT ORDER      -  FIRST     CLASS II
 AH3630
 AH3630.The horizontal coordinates were scaled from a map and have
 AH3630.an estimated accuracy of +/- 6 seconds.
 AH3630
 AH3630.The orthometric height was determined by differential leveling and
 AH3630.adjusted by the NATIONAL GEODETIC SURVEY
 AH3630.in February 2000.
 AH3630
 AH3630.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3630.GEOID18 height accuracy estimate available here.
 AH3630
 AH3630.Click photographs - Photos may exist for this station.
 AH3630
 AH3630.The dynamic height is computed by dividing the NAVD 88
 AH3630.geopotential number by the normal gravity value computed on the
 AH3630.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3630.degrees latitude (g = 980.6199 gals.).
 AH3630
 AH3630.The modeled gravity was interpolated from observed gravity values.
 AH3630
 AH3630;                    North         East    Units  Estimated Accuracy
 AH3630;SPC VT       -   131,300.      460,240.      MT  (+/- 180 meters Scaled)
 AH3630
 AH3630_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP617383(NAD 83)
 AH3630
 AH3630                          SUPERSEDED SURVEY CONTROL
 AH3630
 AH3630.No superseded survey control is available for this station.
 AH3630
 AH3630_MARKER: DB = BENCH MARK DISK
 AH3630_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH3630_STAMPING: RP 11 1965
 AH3630_MARK LOGO: VTAT
 AH3630_PROJECTION: FLUSH
 AH3630_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH3630_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH3630+STABILITY: SURFACE MOTION
 AH3630_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3630+SATELLITE: SATELLITE OBSERVATIONS - November 13, 1997
 AH3630
 AH3630  HISTORY     - Date     Condition        Report By
 AH3630  HISTORY     - 1965     MONUMENTED       VTAT
 AH3630  HISTORY     - 19971113 GOOD             VTGS
 AH3630
 AH3630                          STATION DESCRIPTION
 AH3630
 AH3630'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (DBC)
 AH3630'GENERAL LOCATION, PITTSFORD, VT.  OWNERSHIP, MICHAEL AND NORMA
 AH3630'MONTAIGNE, RR 1 BOX 506, PITTSFORD, VT.  05763.  PHONE 802-775-1746.
 AH3630'TO REACH FROM THE INTERSECTION OF VT ROUTE 3 AND U.S.ROUTE 7 AT THE
 AH3630'SOUTH END OF PITTSFORD VILLAGE GO SOUTH ALONG U.S.ROUTE 7 FOR 1.8 MI
 AH3630'(2.9 KM) TO THE INTERSECTION OF A PAVED/GRAVEL DRIVE RIGHT LEADING TO
 AH3630'THE HOME AND BUSINESS (ANYTHING GRAPHIC) OF MONTAIGNE.  TURN RIGHT AND
 AH3630'GO WEST ALONG THE DRIVE FOR ABOUT 35 M (114.8 FT) TO THE SITE OF MARK
 AH3630'ON THE LEFT.  THE MARK IS A VERMONT HIGHWAY BENCHMARK DISK SET INTO
 AH3630'THE TOP OF A 15 CM SQUARE CONCRETE MONUMENT SET FLUSH IN A LAWN.  IT
 AH3630'IS 34.8 M (114.2 FT) WEST OF AND ABOUT LEVEL WITH THE WEST EDGE OF
 AH3630'PAVEMENT OF U.S.ROUTE 7, 2.6 M (8.5 FT) SOUTH OF THE CENTERLINE OF THE
 AH3630'GRAVEL DRIVE, 13.3 M (43.6 FT) SOUTHWEST OF A TWIN 50 CM HEMLOCK, 11.5
 AH3630'M (37.7 FT) SOUTHEAST OF THE SOUTHWEST CORNER OF THE HOUSE, AND 6.3 M
 AH3630'(20.7 FT) SOUTH OF THE SOUTHEAST CORNER OF THE HOUSE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3631 ***********************************************************************
 AH3631  DESIGNATION -  RP 12
 AH3631  PID         -  AH3631
 AH3631  STATE/COUNTY-  VT/RUTLAND
 AH3631  COUNTRY     -  US
 AH3631  USGS QUAD   -  CHITTENDEN (2018)
 AH3631
 AH3631                         *CURRENT SURVEY CONTROL
 AH3631  ______________________________________________________________________
 AH3631* NAD 83(1986) POSITION- 43 41 22.     (N) 072 59 48.     (W)   SCALED
 AH3631* NAVD 88 ORTHO HEIGHT -   173.364 (meters)      568.78  (feet) ADJUSTED
 AH3631  ______________________________________________________________________
 AH3631  GEOID HEIGHT    -        -28.195 (meters)                     GEOID18
 AH3631  DYNAMIC HEIGHT  -        173.330 (meters)      568.67  (feet) COMP
 AH3631  MODELED GRAVITY -    980,419.6   (mgal)                       NAVD 88
 AH3631
 AH3631  VERT ORDER      -  FIRST     CLASS II
 AH3631
 AH3631.The horizontal coordinates were scaled from a map and have
 AH3631.an estimated accuracy of +/- 6 seconds.
 AH3631
 AH3631.The orthometric height was determined by differential leveling and
 AH3631.adjusted by the NATIONAL GEODETIC SURVEY
 AH3631.in February 2000.
 AH3631
 AH3631.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3631.GEOID18 height accuracy estimate available here.
 AH3631
 AH3631.Click photographs - Photos may exist for this station.
 AH3631
 AH3631.The dynamic height is computed by dividing the NAVD 88
 AH3631.geopotential number by the normal gravity value computed on the
 AH3631.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3631.degrees latitude (g = 980.6199 gals.).
 AH3631
 AH3631.The modeled gravity was interpolated from observed gravity values.
 AH3631
 AH3631;                    North         East    Units  Estimated Accuracy
 AH3631;SPC VT       -   132,260.      459,960.      MT  (+/- 180 meters Scaled)
 AH3631
 AH3631_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP614393(NAD 83)
 AH3631
 AH3631                          SUPERSEDED SURVEY CONTROL
 AH3631
 AH3631.No superseded survey control is available for this station.
 AH3631
 AH3631_MARKER: DB = BENCH MARK DISK
 AH3631_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH3631_STAMPING: RP 12 1965
 AH3631_MARK LOGO: VTAT
 AH3631_PROJECTION: FLUSH
 AH3631_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH3631_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH3631+STABILITY: SURFACE MOTION
 AH3631_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3631+SATELLITE: SATELLITE OBSERVATIONS - November 13, 1997
 AH3631
 AH3631  HISTORY     - Date     Condition        Report By
 AH3631  HISTORY     - 1965     MONUMENTED       VTAT
 AH3631  HISTORY     - 19971113 GOOD             VTGS
 AH3631
 AH3631                          STATION DESCRIPTION
 AH3631
 AH3631'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (DBC)
 AH3631'GENERAL LOCATION, PITTSFORD, VT.  OWNERSHIP, RICHARD ROWE, RR 1 BOX
 AH3631'211, PITTSFORD, VT.05763.  PHONE 802-483-2836.  TO REACH FROM THE
 AH3631'INTERSECTION OF VT ROUTE 3 AND U.S.ROUTE 7 AT THE SOUTH END OF
 AH3631'PITTSFORD VILLAGE GO SOUTH ALONG U.S.ROUTE 7 FOR 1.0 MI (1.6 KM) TO
 AH3631'THE INTERSECTION OF THE MOST NORTHERLY LEG OF A CIRCULAR PAVED DRIVE
 AH3631'ON THE RIGHT, LEADING TO AN APARTMENT COMPLEX (FORMERLY A MOTEL) .
 AH3631'TURN RIGHT AND GO WEST ALONG THE PAVED DRIVE FOR ABOUT 17 M (55.8 FT)
 AH3631'TO THE MARK ON THE RIGHT, IN A PAVED APRON AT THE SOUTHWEST CORNER OF
 AH3631'APARTMENT NO.8.  THE MARK IS A VERMONT HIGHWAY BENCHMARK DISK SET IN
 AH3631'THE TOP OF A 15 CM SQUARE CONCRETE MONUMENT SET 10 CM BELOW THE
 AH3631'SURFACE OF THE PAVEMENT IN A SAND FILLED HOLE.  IT IS 22.7 M (74.5 FT)
 AH3631'WEST OF AND ABOUT 1.0 M (3.3 FT) HIGHER THAN THE CENTERLINE OF
 AH3631'U.S.ROUTE 7, 11.2 M (36.7 FT) NORTHWEST OF A 60 CM PINE, 9.2 M (30.2
 AH3631'FT) NORTHEAST OF A 60 CM PINE, AND 0.9 M (3.0 FT) SOUTH OF THE
 AH3631'SOUTHEAST CORNER OF APARTMENT NO.8.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3632 ***********************************************************************
 AH3632  DESIGNATION -  RP 13
 AH3632  PID         -  AH3632
 AH3632  STATE/COUNTY-  VT/RUTLAND
 AH3632  COUNTRY     -  US
 AH3632  USGS QUAD   -  PROCTOR (2018)
 AH3632
 AH3632                         *CURRENT SURVEY CONTROL
 AH3632  ______________________________________________________________________
 AH3632* NAD 83(1986) POSITION- 43 41 51.     (N) 073 00 16.     (W)   SCALED
 AH3632* NAVD 88 ORTHO HEIGHT -   154.448 (meters)      506.72  (feet) ADJUSTED
 AH3632  ______________________________________________________________________
 AH3632  GEOID HEIGHT    -        -28.238 (meters)                     GEOID18
 AH3632  DYNAMIC HEIGHT  -        154.419 (meters)      506.62  (feet) COMP
 AH3632  MODELED GRAVITY -    980,424.4   (mgal)                       NAVD 88
 AH3632
 AH3632  VERT ORDER      -  FIRST     CLASS II
 AH3632
 AH3632.The horizontal coordinates were scaled from a map and have
 AH3632.an estimated accuracy of +/- 6 seconds.
 AH3632
 AH3632.The orthometric height was determined by differential leveling and
 AH3632.adjusted by the NATIONAL GEODETIC SURVEY
 AH3632.in February 2000.
 AH3632
 AH3632.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3632.GEOID18 height accuracy estimate available here.
 AH3632
 AH3632.Click photographs - Photos may exist for this station.
 AH3632
 AH3632.The dynamic height is computed by dividing the NAVD 88
 AH3632.geopotential number by the normal gravity value computed on the
 AH3632.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3632.degrees latitude (g = 980.6199 gals.).
 AH3632
 AH3632.The modeled gravity was interpolated from observed gravity values.
 AH3632
 AH3632;                    North         East    Units  Estimated Accuracy
 AH3632;SPC VT       -   133,160.      459,340.      MT  (+/- 180 meters Scaled)
 AH3632
 AH3632_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP608402(NAD 83)
 AH3632
 AH3632                          SUPERSEDED SURVEY CONTROL
 AH3632
 AH3632.No superseded survey control is available for this station.
 AH3632
 AH3632_MARKER: DB = BENCH MARK DISK
 AH3632_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AH3632_SP_SET: DRAINAGE INLET
 AH3632_STAMPING: RP 13 1965
 AH3632_MARK LOGO: VTAT
 AH3632_PROJECTION: FLUSH
 AH3632_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3632_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH3632+STABILITY: SURFACE MOTION
 AH3632_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3632+SATELLITE: SATELLITE OBSERVATIONS - November 13, 1997
 AH3632
 AH3632  HISTORY     - Date     Condition        Report By
 AH3632  HISTORY     - 1965     MONUMENTED       VTAT
 AH3632  HISTORY     - 19971113 GOOD             VTGS
 AH3632
 AH3632                          STATION DESCRIPTION
 AH3632
 AH3632'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (DBC)
 AH3632'GENERAL LOCATION, PITTSFORD, VT.  TO REACH FROM THE INTERSECTION OF VT
 AH3632'ROUTE 3 AND U.S.ROUTE 7 AT THE SOUTH END OF PITTSFORD VILLAGE GO SOUTH
 AH3632'ALONG U.S.ROUTE 7 FOR 0.4 MI (0.6 KM) TO THE MARK ON THE RIGHT, JUST
 AH3632'SOUTH OF A LARGE TWO STORY HOUSE WITH A ROUNDED WRAP AROUND PORCH.
 AH3632'THE MARK IS A BRASS VTHD BENCHMARK DISK SET IN THE TOP OF THE
 AH3632'SOUTHEAST CORNER OF AN UNCOVERED 1.2 M (3.9 FT) SQUARE CONCRETE
 AH3632'DRAINAGE INLET.  IT IS 1.8 M (5.9 FT) WEST OF AND ABOUT 0.7 M (2.3 FT)
 AH3632'LOWER THAN THE WEST EDGE OF PAVEMENT OF U.S.ROUTE 7, 12.3 M (40.4 FT)
 AH3632'SOUTH OF THE CENTERLINE OF A CONCRETE DRIVE, 26.1 M (85.6 FT)
 AH3632'SOUTHEAST OF THE SOUTHEAST CORNER OF THE HOUSE (NOT PORCH CORNER) ,
 AH3632'AND 0.2 M (0.7 FT) NORTH OF THE SOUTH EDGE OF THE DRAINAGE STRUCTURE
 AH3632'AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3554 ***********************************************************************
 AH3554  DESIGNATION -  RP 14
 AH3554  PID         -  AH3554
 AH3554  STATE/COUNTY-  VT/RUTLAND
 AH3554  COUNTRY     -  US
 AH3554  USGS QUAD   -  PROCTOR (2018)
 AH3554
 AH3554                         *CURRENT SURVEY CONTROL
 AH3554  ______________________________________________________________________
 AH3554* NAD 83(1986) POSITION- 43 42 05.     (N) 073 00 37.     (W)   SCALED
 AH3554* NAVD 88 ORTHO HEIGHT -   134.472 (meters)      441.18  (feet) ADJUSTED
 AH3554  ______________________________________________________________________
 AH3554  GEOID HEIGHT    -        -28.269 (meters)                     GEOID18
 AH3554  DYNAMIC HEIGHT  -        134.446 (meters)      441.09  (feet) COMP
 AH3554  MODELED GRAVITY -    980,425.9   (mgal)                       NAVD 88
 AH3554
 AH3554  VERT ORDER      -  FIRST     CLASS II
 AH3554
 AH3554.The horizontal coordinates were scaled from a map and have
 AH3554.an estimated accuracy of +/- 6 seconds.
 AH3554
 AH3554.The orthometric height was determined by differential leveling and
 AH3554.adjusted by the NATIONAL GEODETIC SURVEY
 AH3554.in February 2000.
 AH3554
 AH3554.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3554.GEOID18 height accuracy estimate available here.
 AH3554
 AH3554.Click photographs - Photos may exist for this station.
 AH3554
 AH3554.The dynamic height is computed by dividing the NAVD 88
 AH3554.geopotential number by the normal gravity value computed on the
 AH3554.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3554.degrees latitude (g = 980.6199 gals.).
 AH3554
 AH3554.The modeled gravity was interpolated from observed gravity values.
 AH3554
 AH3554;                    North         East    Units  Estimated Accuracy
 AH3554;SPC VT       -   133,590.      458,870.      MT  (+/- 180 meters Scaled)
 AH3554
 AH3554_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP603406(NAD 83)
 AH3554
 AH3554                          SUPERSEDED SURVEY CONTROL
 AH3554
 AH3554.No superseded survey control is available for this station.
 AH3554
 AH3554_MARKER: DB = BENCH MARK DISK
 AH3554_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AH3554_SP_SET: BRIDGE ABUTMENT
 AH3554_STAMPING: RP 14 1965
 AH3554_MARK LOGO: VTAT
 AH3554_PROJECTION: FLUSH
 AH3554_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3554_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH3554_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3554+SATELLITE: SATELLITE OBSERVATIONS - February 25, 1997
 AH3554
 AH3554  HISTORY     - Date     Condition        Report By
 AH3554  HISTORY     - 1965     MONUMENTED       VTAT
 AH3554  HISTORY     - 19970225 GOOD             VTGS
 AH3554
 AH3554                          STATION DESCRIPTION
 AH3554
 AH3554'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3554'GENERAL LOCATION, PITTSFORD, VT.  JUST NORTH OF THE INTERSECTION OF
 AH3554'U.S.ROUTE 7 AND VT ROUTE 3 AT THE SOUTH END OF PITTSFORD VILLAGE, AT
 AH3554'THE SOUTHEAST CORNER OF THE U.S.ROUTE 7 BRIDGE OVER FURNACE BROOK. THE
 AH3554'MARK IS A VERMONT HIGHWAY DEPARTMENT BENCHMARK DISK SET IN THE TOP OF
 AH3554'A 1.2 M (3.9 FT) X 0.3 M (1.0 FT) CONCRETE BRIDGE ENDPOST WHICH
 AH3554'PROJECTS 0.9 M (3.0 FT) ABOVE THE SIDEWALK.  IT IS 0.45 M (1.48 FT)
 AH3554'SOUTH OF THE NORTH END OF THE ENDPOST, 0.75 M (2.46 FT) NORTH OF THE
 AH3554'SOUTH END OF THE ENDPOST, AND 0.15 M (0.49 FT) WEST OF THE EAST EDGE
 AH3554'OF THE ENDPOST.  NOTE, MARK IS SUITABLE FOR GPS BUT HAS A DIFFICULT
 AH3554'TRIPOD SETUP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3555 ***********************************************************************
 AH3555  DESIGNATION -  RP 14 A
 AH3555  PID         -  AH3555
 AH3555  STATE/COUNTY-  VT/RUTLAND
 AH3555  COUNTRY     -  US
 AH3555  USGS QUAD   -  PROCTOR (2018)
 AH3555
 AH3555                         *CURRENT SURVEY CONTROL
 AH3555  ______________________________________________________________________
 AH3555* NAD 83(1986) POSITION- 43 42 06.     (N) 073 00 37.     (W)   SCALED
 AH3555* NAVD 88 ORTHO HEIGHT -   134.697 (meters)      441.92  (feet) ADJUSTED
 AH3555  ______________________________________________________________________
 AH3555  GEOID HEIGHT    -        -28.269 (meters)                     GEOID18
 AH3555  DYNAMIC HEIGHT  -        134.671 (meters)      441.83  (feet) COMP
 AH3555  MODELED GRAVITY -    980,426.0   (mgal)                       NAVD 88
 AH3555
 AH3555  VERT ORDER      -  FIRST     CLASS II
 AH3555
 AH3555.The horizontal coordinates were scaled from a map and have
 AH3555.an estimated accuracy of +/- 6 seconds.
 AH3555
 AH3555.The orthometric height was determined by differential leveling and
 AH3555.adjusted by the NATIONAL GEODETIC SURVEY
 AH3555.in February 2000.
 AH3555
 AH3555.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3555.GEOID18 height accuracy estimate available here.
 AH3555
 AH3555.Click photographs - Photos may exist for this station.
 AH3555
 AH3555.The dynamic height is computed by dividing the NAVD 88
 AH3555.geopotential number by the normal gravity value computed on the
 AH3555.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3555.degrees latitude (g = 980.6199 gals.).
 AH3555
 AH3555.The modeled gravity was interpolated from observed gravity values.
 AH3555
 AH3555;                    North         East    Units  Estimated Accuracy
 AH3555;SPC VT       -   133,620.      458,870.      MT  (+/- 180 meters Scaled)
 AH3555
 AH3555_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP603406(NAD 83)
 AH3555
 AH3555                          SUPERSEDED SURVEY CONTROL
 AH3555
 AH3555.No superseded survey control is available for this station.
 AH3555
 AH3555_MARKER: DB = BENCH MARK DISK
 AH3555_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AH3555_SP_SET: BRIDGE ABUTMENT
 AH3555_STAMPING: RP 14A 1965
 AH3555_MARK LOGO: VTAT
 AH3555_PROJECTION: FLUSH
 AH3555_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3555_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH3555_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3555+SATELLITE: SATELLITE OBSERVATIONS - February 25, 1997
 AH3555
 AH3555  HISTORY     - Date     Condition        Report By
 AH3555  HISTORY     - 1965     MONUMENTED       VTAT
 AH3555  HISTORY     - 19970225 GOOD             VTGS
 AH3555
 AH3555                          STATION DESCRIPTION
 AH3555
 AH3555'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3555'GENERAL LOCATION, PITTSFORD, VT.  JUST NORTH OF THE INTERSECTION OF
 AH3555'U.S.ROUTE 7 AND VT ROUTE 3 AT THE SOUTH END OF PITTSFORD VILLAGE, AT
 AH3555'THE NORTHEAST CORNER OF THE U.S.ROUTE 7 BRIDGE OVER FURNACE BROOK. THE
 AH3555'MARK IS A VERMONT HIGHWAY DEPARTMENT BENCHMARK DISK SET IN THE TOP OF
 AH3555'A 1.2 M (3.9 FT) X 0.3 M (1.0 FT) CONCRETE BRIDGE ENDPOST WHICH
 AH3555'PROJECTS 0.9 M (3.0 FT) ABOVE THE SIDEWALK.  IT IS 0.75 M (2.46 FT)
 AH3555'SOUTH OF THE NORTH END OF THE ENDPOST, 0.45 M (1.48 FT) NORTH OF THE
 AH3555'SOUTH END OF THE ENDPOST, AND 0.15 M (0.49 FT) WEST OF THE EAST EDGE
 AH3555'OF THE ENDPOST.  NOTE, MARK IS SUITABLE FOR GPS BUT HAS A DIFFICULT
 AH3555'TRIPOD SETUP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3553 ***********************************************************************
 AH3553  DESIGNATION -  RP 16
 AH3553  PID         -  AH3553
 AH3553  STATE/COUNTY-  VT/RUTLAND
 AH3553  COUNTRY     -  US
 AH3553  USGS QUAD   -  PROCTOR (2018)
 AH3553
 AH3553                         *CURRENT SURVEY CONTROL
 AH3553  ______________________________________________________________________
 AH3553* NAD 83(1986) POSITION- 43 42 27.31   (N) 073 01 42.70   (W)   HD_HELD1
 AH3553* NAVD 88 ORTHO HEIGHT -   166.742 (meters)      547.05  (feet) ADJUSTED
 AH3553  ______________________________________________________________________
 AH3553  GEOID HEIGHT    -        -28.359 (meters)                     GEOID18
 AH3553  DYNAMIC HEIGHT  -        166.710 (meters)      546.95  (feet) COMP
 AH3553  MODELED GRAVITY -    980,424.7   (mgal)                       NAVD 88
 AH3553
 AH3553  VERT ORDER      -  FIRST     CLASS II
 AH3553
 AH3553.The horizontal coordinates were determined by differentially corrected
 AH3553.hand held GPS observations or other comparable positioning techniques
 AH3553.and have an estimated accuracy of +/- 3 meters.
 AH3553
 AH3553.The orthometric height was determined by differential leveling and
 AH3553.adjusted by the NATIONAL GEODETIC SURVEY
 AH3553.in February 2000.
 AH3553
 AH3553.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3553.GEOID18 height accuracy estimate available here.
 AH3553
 AH3553.Click photographs - Photos may exist for this station.
 AH3553
 AH3553.The dynamic height is computed by dividing the NAVD 88
 AH3553.geopotential number by the normal gravity value computed on the
 AH3553.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3553.degrees latitude (g = 980.6199 gals.).
 AH3553
 AH3553.The modeled gravity was interpolated from observed gravity values.
 AH3553
 AH3553;                    North         East    Units  Estimated Accuracy
 AH3553;SPC VT       -   134,287.5     457,402.7     MT  (+/- 3 meters HH1 GPS) 
 AH3553
 AH3553_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5883641284(NAD 83)
 AH3553
 AH3553                          SUPERSEDED SURVEY CONTROL
 AH3553
 AH3553.No superseded survey control is available for this station.
 AH3553
 AH3553_MARKER: DB = BENCH MARK DISK
 AH3553_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH3553_STAMPING: RP 16 1965
 AH3553_MARK LOGO: VTAT
 AH3553_PROJECTION: FLUSH
 AH3553_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH3553_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH3553+STABILITY: SURFACE MOTION
 AH3553_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3553+SATELLITE: SATELLITE OBSERVATIONS - March 31, 2017
 AH3553
 AH3553  HISTORY     - Date     Condition        Report By
 AH3553  HISTORY     - 1965     MONUMENTED       VTAT
 AH3553  HISTORY     - 19970225 GOOD             VTGS
 AH3553  HISTORY     - 20170331 GOOD             VTGS
 AH3553
 AH3553                          STATION DESCRIPTION
 AH3553
 AH3553'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3553'GENERAL LOCATION, PITTSFORD, VT.  TO REACH FROM THE INTERSECTION OF
 AH3553'U.S.ROUTE 7 AND VT ROUTE 3 AT THE SOUTH END OF PITTSFORD VILLAGE GO
 AH3553'NORTH ALONG U.S.ROUTE 7 FOR 1.1 MI (1.8 KM) TO THE MARK ON THE RIGHT
 AH3553'IN A COMMON, JUST SOUTH OF THE BRICK PITTSFORD CONGREGATIONAL CHURCH.
 AH3553'THE MARK IS A VERMONT HIGHWAY DEPARTMENT BENCHMARK DISK SET FLUSH WITH
 AH3553'GROUND SURFACE IN THE TOP OF A 15 CM SQUARE CONCRETE MONUMENT.  IT IS
 AH3553'14.3 M (46.9 FT) EAST OF AND ABOUT 1 M (3.3 FT) HIGHER THAN THE
 AH3553'CENTERLINE OF U.S.ROUTE 7, 83.8 M (274.9 FT) SOUTH OF THE SOUTHWEST
 AH3553'CORNER OF THE CHURCH, 10.4 M (34.1 FT) WEST OF THE CENTERLINE OF THE
 AH3553'MOST EASTERLY DRIVE LEADING TO THE CHURCH, 5.7 M (18.7 FT) SOUTH OF AN
 AH3553'EAST WEST SEMICIRCULAR DRIVE, 11.5 M (37.7 FT) NORTHEAST OF A VERMONT
 AH3553'HISTORIC SITES COMMISSION SIGN, 19.7 M (64.6 FT) NORTH OF A FIRE
 AH3553'HYDRANT, AND 13.6 M (44.6 FT) SOUTHEAST OF POLE NO.1/35 AND A
 AH3553'FIBERGLASS WITNESS POST.
 AH3553
 AH3553                          STATION RECOVERY (2017)
 AH3553
 AH3553'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 AH3553'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3561 ***********************************************************************
 AH3561  DESIGNATION -  RP 16 AZ MK
 AH3561  PID         -  AH3561
 AH3561  STATE/COUNTY-  VT/RUTLAND
 AH3561  COUNTRY     -  US
 AH3561  USGS QUAD   -  PROCTOR (2018)
 AH3561
 AH3561                         *CURRENT SURVEY CONTROL
 AH3561  ______________________________________________________________________
 AH3561* NAD 83(1986) POSITION- 43 42 38.36   (N) 073 01 58.95   (W)   HD_HELD1
 AH3561* NAVD 88 ORTHO HEIGHT -   157.567 (meters)      516.95  (feet) ADJUSTED
 AH3561  ______________________________________________________________________
 AH3561  GEOID HEIGHT    -        -28.378 (meters)                     GEOID18
 AH3561  DYNAMIC HEIGHT  -        157.536 (meters)      516.85  (feet) COMP
 AH3561  MODELED GRAVITY -    980,423.5   (mgal)                       NAVD 88
 AH3561
 AH3561  VERT ORDER      -  FIRST     CLASS II
 AH3561
 AH3561.The horizontal coordinates were determined by differentially corrected
 AH3561.hand held GPS observations or other comparable positioning techniques
 AH3561.and have an estimated accuracy of +/- 3 meters.
 AH3561
 AH3561.The orthometric height was determined by differential leveling and
 AH3561.adjusted by the NATIONAL GEODETIC SURVEY
 AH3561.in February 2000.
 AH3561
 AH3561.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3561.GEOID18 height accuracy estimate available here.
 AH3561
 AH3561.Click photographs - Photos may exist for this station.
 AH3561
 AH3561.The dynamic height is computed by dividing the NAVD 88
 AH3561.geopotential number by the normal gravity value computed on the
 AH3561.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3561.degrees latitude (g = 980.6199 gals.).
 AH3561
 AH3561.The modeled gravity was interpolated from observed gravity values.
 AH3561
 AH3561;                    North         East    Units  Estimated Accuracy
 AH3561;SPC VT       -   134,630.8     457,041.0     MT  (+/- 3 meters HH1 GPS) 
 AH3561
 AH3561_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5846441616(NAD 83)
 AH3561
 AH3561                          SUPERSEDED SURVEY CONTROL
 AH3561
 AH3561.No superseded survey control is available for this station.
 AH3561
 AH3561_MARKER: DD = SURVEY DISK
 AH3561_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH3561_STAMPING: RP 16 AZ MK 1997
 AH3561_MARK LOGO: VTGS
 AH3561_PROJECTION: FLUSH
 AH3561_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH3561_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH3561+STABILITY: SURFACE MOTION
 AH3561_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3561+SATELLITE: SATELLITE OBSERVATIONS - March 08, 2017
 AH3561
 AH3561  HISTORY     - Date     Condition        Report By
 AH3561  HISTORY     - 1997     MONUMENTED       VTGS
 AH3561  HISTORY     - 20030828 GOOD             VTGS
 AH3561  HISTORY     - 20170308 GOOD             VTGS
 AH3561
 AH3561                          STATION DESCRIPTION
 AH3561
 AH3561'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3561'GENERAL LOCATION, PITTSFORD, VT.  OWNERSHIP, OLD COLONY CONDOMINIUMS,
 AH3561'RR 2 BOX 2470, PITTSFORD, VT.05763.  CONTACT DAN ADAMS, MANAGER. PHONE
 AH3561'802-483-6257 OR 802-747-8981.  TO REACH FROM THE INTERSECTION OF
 AH3561'U.S.ROUTE 7 AND VT ROUTE 3 AT THE SOUTH END OF PITTSFORD VILLAGE GO
 AH3561'NORTH ALONG U.S.ROUTE 7 FOR 1.5 MI (2.4 KM) TO THE MARK ON THE LEFT IN
 AH3561'A LAWN, JUST NORTHWEST OF A PAVED DRIVE LEFT WHICH PASSES BETWEEN TWO
 AH3561'BRICK LAMPPOSTS AND LEADS TO THE BRICK OLD COLONY CONDOMINIUM COMPLEX.
 AH3561'THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 30 CM
 AH3561'DIAMETER CONCRETE MONUMENT POURED 1.4 M (4.6 FT) DEEP.  IT IS 9.6 M
 AH3561'(31.5 FT) SOUTHWEST OF AND ABOUT 0.3 M (1.0 FT) HIGHER THAN THE
 AH3561'CENTERLINE OF U.S.ROUTE 7, 18.4 M (60.4 FT) NORTHWEST OF THE
 AH3561'CENTERLINE OF THE PAVED DRIVE TO THE CONDOMINIUM COMPLEX, 31.6 M
 AH3561'(103.7 FT) NORTHEAST OF THE NORTHEAST CORNER OF THE BRICK CONDOMINIUM
 AH3561'BUILDING, 30.0 M (98.4 FT) SOUTH OF POLE NO.1/48/25T, AND 21.1 M (69.2
 AH3561'FT) SOUTHEAST OF POLE NO.1/48-1/11+1/2A AND A FIBERGLASS WITNESS POST.
 AH3561
 AH3561                          STATION RECOVERY (2003)
 AH3561
 AH3561'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2003 (CHR)
 AH3561'RECOVERED AS DESCRIBED.
 AH3561
 AH3561                          STATION RECOVERY (2017)
 AH3561
 AH3561'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 AH3561'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE6513 ***********************************************************************
 AE6513  DESIGNATION -  RP 8
 AE6513  PID         -  AE6513
 AE6513  STATE/COUNTY-  VT/RUTLAND
 AE6513  COUNTRY     -  US
 AE6513  USGS QUAD   -  CHITTENDEN (2018)
 AE6513
 AE6513                         *CURRENT SURVEY CONTROL
 AE6513  ______________________________________________________________________
 AE6513* NAD 83(2011) POSITION- 43 39 05.65686(N) 072 59 08.60914(W)   ADJUSTED
 AE6513* NAD 83(2011) ELLIP HT-   172.202 (meters)        (06/27/12)   ADJUSTED
 AE6513* NAD 83(2011) EPOCH   -  2010.00
 AE6513* NAVD 88 ORTHO HEIGHT -   200.358 (meters)      657.34  (feet) ADJUSTED
 AE6513  ______________________________________________________________________
 AE6513  GEOID HEIGHT    -        -28.150 (meters)                     GEOID18
 AE6513  NAD 83(2011) X  -  1,352,562.841 (meters)                     COMP
 AE6513  NAD 83(2011) Y  - -4,420,094.639 (meters)                     COMP
 AE6513  NAD 83(2011) Z  -  4,380,280.717 (meters)                     COMP
 AE6513  LAPLACE CORR    -         13.53  (seconds)                    DEFLEC18
 AE6513  DYNAMIC HEIGHT  -        200.320 (meters)      657.22  (feet) COMP
 AE6513  MODELED GRAVITY -    980,422.6   (mgal)                       NAVD 88
 AE6513
 AE6513  VERT ORDER      -  FIRST     CLASS II
 AE6513
 AE6513  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE6513  Standards:
 AE6513         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE6513            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE6513  -------------------------------------------------------------------
 AE6513  NETWORK    1.21   1.82           0.56   0.40   0.93      0.01687521
 AE6513  -------------------------------------------------------------------
 AE6513  Click here for local accuracies and other accuracy information.
 AE6513
 AE6513.The horizontal coordinates were established by GPS observations
 AE6513.and adjusted by the National Geodetic Survey in June 2012.
 AE6513
 AE6513.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE6513.been affixed to the stable North American tectonic plate. See 
 AE6513.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE6513
 AE6513.The horizontal coordinates are valid at the epoch date displayed above
 AE6513.which is a decimal equivalence of Year/Month/Day.
 AE6513
 AE6513.The orthometric height was determined by differential leveling and
 AE6513.adjusted by the NATIONAL GEODETIC SURVEY
 AE6513.in February 2000.
 AE6513
 AE6513.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE6513.GEOID18 height accuracy estimate available here.
 AE6513
 AE6513.Click photographs - Photos may exist for this station.
 AE6513
 AE6513.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE6513
 AE6513.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE6513
 AE6513.The ellipsoidal height was determined by GPS observations
 AE6513.and is referenced to NAD 83.
 AE6513
 AE6513.The dynamic height is computed by dividing the NAVD 88
 AE6513.geopotential number by the normal gravity value computed on the
 AE6513.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE6513.degrees latitude (g = 980.6199 gals.).
 AE6513
 AE6513.The modeled gravity was interpolated from observed gravity values.
 AE6513
 AE6513. The following values were computed from the NAD 83(2011) position.
 AE6513
 AE6513;                    North         East     Units Scale Factor Converg.
 AE6513;SPC VT       -   128,042.996   460,815.979   MT  0.99998316   -0 20 07.0
 AE6513;SPC VT       -   420,087.73  1,511,860.42   sFT  0.99998316   -0 20 07.0
 AE6513;UTM  18      - 4,835,146.162   662,436.428   MT  0.99992455   +1 23 26.5
 AE6513
 AE6513!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE6513!SPC VT       -   0.99997300  x   0.99998316  =   0.99995616
 AE6513!UTM  18      -   0.99997300  x   0.99992455  =   0.99989755
 AE6513
 AE6513_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6243635146(NAD 83)
 AE6513
 AE6513                          SUPERSEDED SURVEY CONTROL
 AE6513
 AE6513  NAD 83(2007)-  43 39 05.65717(N)    072 59 08.60985(W) AD(2002.00) 0
 AE6513  ELLIP H (02/10/07)  172.220  (m)                       GP(2002.00)    
 AE6513  ELLIP H (06/04/02)  172.232  (m)                       GP(       ) 4 2
 AE6513  NAD 83(1996)-  43 39 05.65710(N)    072 59 08.61048(W) AD(       ) 1
 AE6513  ELLIP H (02/18/98)  172.239  (m)                       GP(       ) 4 1
 AE6513  NAVD 88 (02/18/98)  200.3    (m)  GEOID96  model used  GPS OBS        
 AE6513
 AE6513.Superseded values are not recommended for survey control.
 AE6513
 AE6513.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE6513.See file dsdata.pdf to determine how the superseded data were derived.
 AE6513
 AE6513_MARKER: DB = BENCH MARK DISK
 AE6513_SETTING: 66 = SET IN ROCK OUTCROP
 AE6513_STAMPING: RP 8 1965
 AE6513_MARK LOGO: VTAT
 AE6513_PROJECTION: FLUSH
 AE6513_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE6513_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE6513+STABILITY: POSITION/ELEVATION WELL
 AE6513_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE6513+SATELLITE: SATELLITE OBSERVATIONS - November 05, 2008
 AE6513
 AE6513  HISTORY     - Date     Condition        Report By
 AE6513  HISTORY     - 1965     MONUMENTED       VTAT
 AE6513  HISTORY     - 19971208 GOOD             VTGS
 AE6513  HISTORY     - 19980324 GOOD             VTGS
 AE6513  HISTORY     - 20081105 GOOD             VTGS
 AE6513
 AE6513                          STATION DESCRIPTION
 AE6513
 AE6513'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AE6513'GENERAL LOCATION, RUTLAND, VT.  TO REACH FROM THE INTERSECTION OF
 AE6513'U.S.ROUTE 7 (NORTH MAIN STREET) AND U.S.ROUTE 4 EAST (WOODSTOCK
 AE6513'AVENUE) GO NORTH ALONG U.S.ROUTE 7 FOR 3.1 MI (5.0 KM) TO THE MARK ON
 AE6513'THE RIGHT.  THE MARK IS SET IN THE TOP OF A 1.2 M (3.9 FT) X 0.8 M
 AE6513'(2.6 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 0.9 M (3.0 FT) ON THE WEST
 AE6513'EDGE.  IT IS 2.8 M (9.2 FT) EAST OF AND ABOUT 1 M (3.3 FT) HIGHER THAN
 AE6513'THE EAST EDGE OF PAVEMENT OF U.S.ROUTE 7, 35.4 M (116.1 FT) NORTHWEST
 AE6513'OF THE NORTHWEST CORNER OF A 2.5 STORY HOUSE, 15.0 M (49.2 FT)
 AE6513'SOUTHWEST OF POLE NO.114B/90B, AND 10.0 M (32.8 FT) NORTHWEST OF POLE
 AE6513'NO.114/90A AND A FIBERGLASS WITNESS POST.
 AE6513
 AE6513                          STATION RECOVERY (1998)
 AE6513
 AE6513'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AE6513'RECOVERED AS DESCRIBED.
 AE6513
 AE6513                          STATION RECOVERY (2008)
 AE6513
 AE6513'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (MJA)
 AE6513'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0651 ***********************************************************************
 PF0651  DESIGNATION -  RR
 PF0651  PID         -  PF0651
 PF0651  STATE/COUNTY-  VT/ESSEX
 PF0651  COUNTRY     -  US
 PF0651  USGS QUAD   -  BLOOMFIELD (2018)
 PF0651
 PF0651                         *CURRENT SURVEY CONTROL
 PF0651  ______________________________________________________________________
 PF0651* NAD 83(2011) POSITION- 44 45 11.11849(N) 071 37 56.66938(W)   ADJUSTED
 PF0651* NAD 83(2011) ELLIP HT-   251.660 (meters)        (12/07/22)   ADJUSTED
 PF0651* NAD 83(2011) EPOCH   -  2010.00
 PF0651* NAVD 88 ORTHO HEIGHT -   278.974 (meters)      915.27  (feet) ADJUSTED
 PF0651  ______________________________________________________________________
 PF0651  GEOID HEIGHT    -        -27.290 (meters)                     GEOID18
 PF0651  NAD 83(2011) X  -  1,429,705.391 (meters)                     COMP
 PF0651  NAD 83(2011) Y  - -4,305,983.302 (meters)                     COMP
 PF0651  NAD 83(2011) Z  -  4,468,081.456 (meters)                     COMP
 PF0651  LAPLACE CORR    -          3.93  (seconds)                    DEFLEC18
 PF0651  DYNAMIC HEIGHT  -        278.935 (meters)      915.14  (feet) COMP
 PF0651  MODELED GRAVITY -    980,470.2   (mgal)                       NAVD 88
 PF0651
 PF0651  VERT ORDER      -  SECOND    CLASS 0
 PF0651
 PF0651  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PF0651  Standards:
 PF0651         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PF0651            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PF0651  -------------------------------------------------------------------
 PF0651  NETWORK    0.96   1.72           0.44   0.33   0.88      0.06400698
 PF0651  -------------------------------------------------------------------
 PF0651  Click here for local accuracies and other accuracy information.
 PF0651
 PF0651.The horizontal coordinates were established by GPS observations
 PF0651.and adjusted by the VERMONT GEODETIC SURVEY in December 2022.
 PF0651
 PF0651.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PF0651.been affixed to the stable North American tectonic plate. See 
 PF0651.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PF0651
 PF0651.The horizontal coordinates are valid at the epoch date displayed above
 PF0651.which is a decimal equivalence of Year/Month/Day.
 PF0651
 PF0651.The orthometric height was determined by differential leveling and
 PF0651.adjusted by the NATIONAL GEODETIC SURVEY
 PF0651.in June 1991.
 PF0651
 PF0651.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0651.GEOID18 height accuracy estimate available here.
 PF0651
 PF0651.Click photographs - Photos may exist for this station.
 PF0651
 PF0651.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PF0651
 PF0651.The Laplace correction was computed from DEFLEC18 derived deflections.
 PF0651
 PF0651.The ellipsoidal height was determined by GPS observations
 PF0651.and is referenced to NAD 83.
 PF0651
 PF0651.The dynamic height is computed by dividing the NAVD 88
 PF0651.geopotential number by the normal gravity value computed on the
 PF0651.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0651.degrees latitude (g = 980.6199 gals.).
 PF0651
 PF0651.The modeled gravity was interpolated from observed gravity values.
 PF0651
 PF0651. The following values were computed from the NAD 83(2011) position.
 PF0651
 PF0651;                    North         East     Units Scale Factor Converg.
 PF0651;SPC VT       -   250,686.573   568,697.608   MT  1.00002230   +0 36 39.1
 PF0651;SPC VT       -   822,460.86  1,865,802.07   sFT  1.00002230   +0 36 39.1
 PF0651;UTM  19      - 4,958,893.441   291,636.089   MT  1.00013391   -1 51 14.5
 PF0651
 PF0651!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PF0651!SPC VT       -   0.99996054  x   1.00002230  =   0.99998284
 PF0651!UTM  19      -   0.99996054  x   1.00013391  =   1.00009445
 PF0651
 PF0651_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK9163658893(NAD 83)
 PF0651
 PF0651                          SUPERSEDED SURVEY CONTROL
 PF0651
 PF0651  NGVD 29 (??/??/92)  279.087  (m)          915.64   (f) ADJ UNCH    2 0
 PF0651
 PF0651.Superseded values are not recommended for survey control.
 PF0651
 PF0651.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0651.See file dsdata.pdf to determine how the superseded data were derived.
 PF0651
 PF0651_MARKER: DR = REFERENCE MARK DISK
 PF0651_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PF0651_SP_SET: MONUMENT
 PF0651_STAMPING: 68 253 S47 35E
 PF0651_MARK LOGO: USSC
 PF0651_PROJECTION: PROJECTING 50 CENTIMETERS
 PF0651_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0651_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PF0651_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PF0651+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2022
 PF0651
 PF0651  HISTORY     - Date     Condition        Report By
 PF0651  HISTORY     - UNK      MONUMENTED       VTNHBC
 PF0651  HISTORY     - 1963     GOOD             CGS
 PF0651  HISTORY     - 19920401 GOOD             VTAT
 PF0651  HISTORY     - 20080730 GOOD             VTGS
 PF0651  HISTORY     - 20100711 GOOD             WSRR
 PF0651  HISTORY     - 20130430 GOOD             VTGS
 PF0651  HISTORY     - 20160624 GOOD             VTGS
 PF0651  HISTORY     - 20180222 GOOD             VTGS
 PF0651  HISTORY     - 20180712 GOOD             VTAT
 PF0651  HISTORY     - 20180831 GOOD             VTGS
 PF0651  HISTORY     - 20220822 GOOD             VTGS
 PF0651
 PF0651                          STATION DESCRIPTION
 PF0651
 PF0651'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0651'AT BLOOMFIELD.
 PF0651'0.2 MILE NORTHWEST OF THE STATION AT NORTH STRATFORD, COOS
 PF0651'COUNTY, N.H.  SET IN THE TOP OF A GRANITE MONUMENT, 55 FEET
 PF0651'NORTH OF THE RAILROAD OVERPASS OF STATE HIGHWAY 102 AND 30 FEET
 PF0651'EAST OF THE CENTERLINE OF THE GRAND TRUNK RAILWAY TRACKS.
 PF0651
 PF0651                          STATION RECOVERY (1992)
 PF0651
 PF0651'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PF0651'RECOVERED IN GOOD CONDITION.
 PF0651
 PF0651                          STATION RECOVERY (2008)
 PF0651
 PF0651'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (CHR)
 PF0651'GENERAL LOCATION, BLOOMFIELD, VT.
 PF0651'
 PF0651'TO REACH FROM THE INTERSECTION OF VT ROUTE 102 AND VT ROUTE 105 GO
 PF0651'SOUTH ALONG VT ROUTE 102 FOR ABOUT 40 M (131.2 FT) TO THE SOUTH CORNER
 PF0651'OF DEBANVILLES STORE.  PARK VEHICLE AND WALK SOUTHWEST UP A RAILROAD
 PF0651'EMBANKMENT FOR ABOUT 7 M (23.0 FT) TO THE SITE OF THE MARK AT THE TOP
 PF0651'OF THE EMBANKMENT.  IT IS ABOUT 16 M (52.5 FT) NORTHWEST OF THE
 PF0651'NORTHWEST END OF THE RAILROAD OVERPASS THAT GOES OVER VT ROUTE 102.
 PF0651'
 PF0651'THE MARK IS A 12.5 CM (5 INCHES) DIAMETER UNITED STATES SUPREME COURT
 PF0651'REFERENCE MARK TABLET SET IN THE TOP OF A 30 CM (12 INCHES) SQUARE
 PF0651'GRANITE MONUMENT WHICH PROJECTS ABOUT 40 CM (16 INCHES) ABOVE GROUND
 PF0651'SURFACE.
 PF0651'
 PF0651'IT IS 8.9 M (29.2 FT) NORTHEAST OF AND ABOUT LEVEL WITH THE NORTHEAST
 PF0651'RAIL OF THE ST.  LAWRENCE AND ATLANTIC RAILROAD, 7.5 M (24.6 FT)
 PF0651'SOUTHWEST OF THE SOUTH CORNER OF DEBANVILLES STORE, 13.3 M (43.6 FT)
 PF0651'WEST OF POLE NO 20/1/107/4, AND 0.5 M (1.6 FT) NORTHEAST OF A
 PF0651'FIBERGLASS WITNESS POST.
 PF0651'
 PF0651'NOTE, THIS MARK IS AN ALIAS FOR MARK VT/NH BRM 68.
 PF0651
 PF0651                          STATION RECOVERY (2010)
 PF0651
 PF0651'RECOVERY NOTE BY WALKERSVILLE SOUTHERN RR 2010 (MFM)
 PF0651'RIGHT-OF-WAY OWNERSHIP IS THE NEW HAMPSHIRE CENTRAL RAILROAD.
 PF0651
 PF0651                          STATION RECOVERY (2013)
 PF0651
 PF0651'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (BJH)
 PF0651'RECOVERED IN GOOD CONDITION.
 PF0651
 PF0651                          STATION RECOVERY (2016)
 PF0651
 PF0651'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 PF0651'RECOVERED IN GOOD CONDITION.
 PF0651
 PF0651                          STATION RECOVERY (2018)
 PF0651
 PF0651'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 PF0651'RECOVERED IN GOOD CONDITION.
 PF0651
 PF0651                          STATION RECOVERY (2018)
 PF0651
 PF0651'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2018 (MJA)
 PF0651'RECOVERED IN GOOD CONDITION.
 PF0651
 PF0651                          STATION RECOVERY (2018)
 PF0651
 PF0651'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 PF0651'RECOVERED IN GOOD CONDITION.
 PF0651
 PF0651                          STATION RECOVERY (2022)
 PF0651
 PF0651'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2022 (BJH)
 PF0651'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3600 ***********************************************************************
 AE3600  DESIGNATION -  RTE 12 BARNARD
 AE3600  PID         -  AE3600
 AE3600  STATE/COUNTY-  VT/WINDSOR
 AE3600  COUNTRY     -  US
 AE3600  USGS QUAD   -  BETHEL (2018)
 AE3600
 AE3600                         *CURRENT SURVEY CONTROL
 AE3600  ______________________________________________________________________
 AE3600* NAD 83(2011) POSITION- 43 46 10.96087(N) 072 38 12.69846(W)   ADJUSTED
 AE3600* NAD 83(2011) ELLIP HT-   231.102 (meters)        (06/27/12)   ADJUSTED
 AE3600* NAD 83(2011) EPOCH   -  2010.00
 AE3600* NAVD 88 ORTHO HEIGHT -   258.5   (meters)      848.    (feet) GPS OBS
 AE3600  ______________________________________________________________________
 AE3600  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3600  GEOID HEIGHT    -        -27.403 (meters)                     GEOID96
 AE3600  GEOID HEIGHT    -        -27.379 (meters)                     GEOID18
 AE3600  NAD 83(2011) X  -  1,376,756.569 (meters)                     COMP
 AE3600  NAD 83(2011) Y  - -4,403,160.534 (meters)                     COMP
 AE3600  NAD 83(2011) Z  -  4,389,809.795 (meters)                     COMP
 AE3600  LAPLACE CORR    -         -1.25  (seconds)                    DEFLEC18
 AE3600
 AE3600  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3600  Standards:
 AE3600         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3600            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3600  -------------------------------------------------------------------
 AE3600  NETWORK    1.46   1.98           0.66   0.50   1.01     -0.21628084
 AE3600  -------------------------------------------------------------------
 AE3600  Click here for local accuracies and other accuracy information.
 AE3600
 AE3600.The horizontal coordinates were established by GPS observations
 AE3600.and adjusted by the National Geodetic Survey in June 2012.
 AE3600
 AE3600.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3600.been affixed to the stable North American tectonic plate. See 
 AE3600.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3600
 AE3600.The horizontal coordinates are valid at the epoch date displayed above
 AE3600.which is a decimal equivalence of Year/Month/Day.
 AE3600
 AE3600.The orthometric height was determined by GPS observations and a
 AE3600.high-resolution geoid model.
 AE3600
 AE3600.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3600.GEOID18 height accuracy estimate available here.
 AE3600
 AE3600.Click photographs - Photos may exist for this station.
 AE3600
 AE3600.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3600
 AE3600.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3600
 AE3600.The ellipsoidal height was determined by GPS observations
 AE3600.and is referenced to NAD 83.
 AE3600
 AE3600. The following values were computed from the NAD 83(2011) position.
 AE3600
 AE3600;                    North         East     Units Scale Factor Converg.
 AE3600;SPC VT       -   141,063.115   488,980.950   MT  0.99996578   -0 05 40.8
 AE3600;SPC VT       -   462,804.57  1,604,265.00   sFT  0.99996578   -0 05 40.8
 AE3600;UTM  18      - 4,849,009.779   690,196.274   MT  1.00004496   +1 38 06.8
 AE3600
 AE3600!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3600!SPC VT       -   0.99996376  x   0.99996578  =   0.99992954
 AE3600!UTM  18      -   0.99996376  x   1.00004496  =   1.00000872
 AE3600
 AE3600_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9019649009(NAD 83)
 AE3600
 AE3600                          SUPERSEDED SURVEY CONTROL
 AE3600
 AE3600  NAD 83(2007)-  43 46 10.96126(N)    072 38 12.69910(W) AD(2002.00) 0
 AE3600  ELLIP H (02/10/07)  231.113  (m)                       GP(2002.00)    
 AE3600  ELLIP H (06/04/02)  231.116  (m)                       GP(       ) 4 2
 AE3600  NAD 83(1996)-  43 46 10.96156(N)    072 38 12.69979(W) AD(       ) 1
 AE3600  ELLIP H (09/30/97)  231.108  (m)                       GP(       ) 4 1
 AE3600
 AE3600.Superseded values are not recommended for survey control.
 AE3600
 AE3600.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3600.See file dsdata.pdf to determine how the superseded data were derived.
 AE3600
 AE3600_MARKER: DD = SURVEY DISK
 AE3600_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AE3600_STAMPING: RTE 12 BARNARD 1996
 AE3600_MARK LOGO: VTAT
 AE3600_PROJECTION: RECESSED 10 CENTIMETERS
 AE3600_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AE3600_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3600+STABILITY: SURFACE MOTION
 AE3600_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3600+SATELLITE: SATELLITE OBSERVATIONS - June 28, 2011
 AE3600_ROD/PIPE-DEPTH: 1.4 meters
 AE3600
 AE3600  HISTORY     - Date     Condition        Report By
 AE3600  HISTORY     - 1996     MONUMENTED       VTAT
 AE3600  HISTORY     - 20110628 GOOD             VTGS
 AE3600
 AE3600                          STATION DESCRIPTION
 AE3600
 AE3600'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3600'GENERAL LOCATION, BARNARD, VT.  TO REACH FROM THE INTERSECTION OF VT
 AE3600'ROUTE 12 SOUTH AND VT ROUTE 107 WEST OF BETHEL GO SOUTH ALONG VT ROUTE
 AE3600'12 FOR 3.05 MI (4.91 KM) TO THE MARK ON THE LEFT IN A SMALL GRASSY
 AE3600'PLATEAU NEAR A ROUTE 12 SIGN.  THE MARK IS SET 10 CM BELOW GROUND
 AE3600'SURFACE IN THE TOP OF A CAST ALUMINUM MONUMENT 1.4 M (4.6 FT) DEEP.
 AE3600'IT IS 9.1 M (29.9 FT) EAST OF AND ABOUT 0.5 M (1.6 FT) HIGHER THAN THE
 AE3600'CENTERLINE OF VT ROUTE 12, 40.6 M (133.2 FT) NORTHEAST OF THE
 AE3600'SOUTHEAST CORNER OF A ONE STORY WOOD AND BRICK HOUSE, 54.3 M (178.1
 AE3600'FT) SOUTHEAST OF THE SOUTHEAST CORNER OF A MILKHOUSE ATTACHED TO A
 AE3600'BARN, AND 2.4 M (7.9 FT) EAST OF A FIBERGLASS WITNESS POST AT THE
 AE3600'ROUTE 12 SIGN.
 AE3600
 AE3600                          STATION RECOVERY (2011)
 AE3600
 AE3600'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (KTK)
 AE3600'GENERAL LOCATION, BARNARD, VT.  OWNERSHIP, LILLIAN GILMAN, 9273 ROUTE
 AE3600'12, BARNARD, VT 05032.
 AE3600'
 AE3600'TO REACH FROM THE INTERSECTION OF VT ROUTE 107 AND VT ROUTE 12 SOUTH
 AE3600'IN BETHEL, GO SOUTH ALONG VT ROUTE 12 FOR 3.0 MI (4.8 KM) TO THE SITE
 AE3600'OF THE MARK ON THE RIGHT MARK ON THE LEFT, IN A SMALL FIELD ACROSS THE
 AE3600'ROAD FROM HOUSE NO 9273.  TO REACH FROM THE INTERSECTION OF US ROUTE 4
 AE3600'AND VT ROUTE 12 NORTH IN WOODSTOCK, GO NORTH ALONG VT ROUTE 12 FOR
 AE3600'10.2 MI (16.4 KM) TO THE INTERSECTION OF STAGE ROAD RIGHT, NORTH ROAD
 AE3600'STRAIGHT AND VT ROUTE 12 LEFT.  TURN LEFT AND GO NORTH ALONG VT ROUTE
 AE3600'12 FOR 3.2 MI (5.1 KM) TO THE SITE OF THE MARK ON THE RIGHT.
 AE3600'
 AE3600'THE MARK IS SET 10 CM (4 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 AE3600'CAST ALUMINUM MONUMENT.  THE MARK IS 9.1 M (29.9 FT) EAST OF AND ABOUT
 AE3600'0.5 M (1.6 FT) HIGHER THAN THE CENTERLINE OF VT ROUTE 12, 40.6 M
 AE3600'(133.2 FT) NORTHEAST OF THE SOUTHEAST CORNER OF A ONE STORY WOOD AND
 AE3600'BRICK HOUSE, 54.3 M (178.1 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF A
 AE3600'MILK HOUSE ATTACHED TO A BARN AND 57.6 M (189.0 FT) NORTHEAST OF THE
 AE3600'CENTER OF THE SOUTHEAST (OUTLET) END OF A 2.0 M (6.6 FT) DIAMETER
 AE3600'CONCRETE CULVERT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9610 ***********************************************************************
 AB9610  DESIGNATION -  RTE 2+7 CEMETERY
 AB9610  PID         -  AB9610
 AB9610  STATE/COUNTY-  VT/CHITTENDEN
 AB9610  COUNTRY     -  US
 AB9610  USGS QUAD   -  COLCHESTER (2018)
 AB9610
 AB9610                         *CURRENT SURVEY CONTROL
 AB9610  ______________________________________________________________________
 AB9610* NAD 83(2011) POSITION- 44 32 45.75191(N) 073 09 58.64174(W)   ADJUSTED
 AB9610* NAD 83(2011) ELLIP HT-    36.643 (meters)        (06/27/12)   ADJUSTED
 AB9610* NAD 83(2011) EPOCH   -  2010.00
 AB9610* NAVD 88 ORTHO HEIGHT -    65.578 (meters)      215.15  (feet) ADJUSTED
 AB9610  ______________________________________________________________________
 AB9610  GEOID HEIGHT    -        -28.924 (meters)                     GEOID18
 AB9610  NAD 83(2011) X  -  1,318,568.537 (meters)                     COMP
 AB9610  NAD 83(2011) Y  - -4,358,041.179 (meters)                     COMP
 AB9610  NAD 83(2011) Z  -  4,451,561.672 (meters)                     COMP
 AB9610  LAPLACE CORR    -          6.82  (seconds)                    DEFLEC18
 AB9610  DYNAMIC HEIGHT  -         65.571 (meters)      215.13  (feet) COMP
 AB9610  MODELED GRAVITY -    980,522.4   (mgal)                       NAVD 88
 AB9610
 AB9610  VERT ORDER      -  FIRST     CLASS II
 AB9610
 AB9610  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9610  Standards:
 AB9610         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9610            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9610  -------------------------------------------------------------------
 AB9610  NETWORK    1.07   1.14           0.48   0.38   0.58     -0.04036801
 AB9610  -------------------------------------------------------------------
 AB9610  Click here for local accuracies and other accuracy information.
 AB9610
 AB9610.The horizontal coordinates were established by GPS observations
 AB9610.and adjusted by the National Geodetic Survey in June 2012.
 AB9610
 AB9610.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9610.been affixed to the stable North American tectonic plate. See 
 AB9610.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9610
 AB9610.The horizontal coordinates are valid at the epoch date displayed above
 AB9610.which is a decimal equivalence of Year/Month/Day.
 AB9610
 AB9610.The orthometric height was determined by differential leveling and
 AB9610.adjusted by the NATIONAL GEODETIC SURVEY
 AB9610.in May 2012.
 AB9610
 AB9610.No vertical observational check was made to the station.
 AB9610
 AB9610.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9610.GEOID18 height accuracy estimate available here.
 AB9610
 AB9610.Click photographs - Photos may exist for this station.
 AB9610
 AB9610.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9610
 AB9610.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9610
 AB9610.The ellipsoidal height was determined by GPS observations
 AB9610.and is referenced to NAD 83.
 AB9610
 AB9610.The dynamic height is computed by dividing the NAVD 88
 AB9610.geopotential number by the normal gravity value computed on the
 AB9610.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9610.degrees latitude (g = 980.6199 gals.).
 AB9610
 AB9610.The modeled gravity was interpolated from observed gravity values.
 AB9610
 AB9610. The following values were computed from the NAD 83(2011) position.
 AB9610
 AB9610;                    North         East     Units Scale Factor Converg.
 AB9610;SPC VT       -   227,529.144   447,053.888   MT  0.99999875   -0 28 02.6
 AB9610;SPC VT       -   746,485.20  1,466,709.30   sFT  0.99999875   -0 28 02.6
 AB9610;UTM  18      - 4,934,158.821   645,661.532   MT  0.99986092   +1 17 11.5
 AB9610
 AB9610!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9610!SPC VT       -   0.99999425  x   0.99999875  =   0.99999300
 AB9610!UTM  18      -   0.99999425  x   0.99986092  =   0.99985518
 AB9610
 AB9610_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4566134158(NAD 83)
 AB9610
 AB9610                          SUPERSEDED SURVEY CONTROL
 AB9610
 AB9610  NAD 83(2007)-  44 32 45.75225(N)    073 09 58.64251(W) AD(2002.00) 0
 AB9610  ELLIP H (02/10/07)   36.658  (m)                       GP(2002.00)    
 AB9610  ELLIP H (06/04/02)   36.646  (m)                       GP(       ) 4 2
 AB9610  NAD 83(1996)-  44 32 45.75264(N)    073 09 58.64366(W) AD(       ) 1
 AB9610  ELLIP H (09/30/97)   36.642  (m)                       GP(       ) 4 1
 AB9610  NAVD 88              65.58   (m)          215.2    (f) LEVELING    3  
 AB9610  NAVD 88 (01/30/97)   65.580  (m)          215.16   (f) SUPERSEDED  1 2
 AB9610
 AB9610.Superseded values are not recommended for survey control.
 AB9610
 AB9610.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9610.See file dsdata.pdf to determine how the superseded data were derived.
 AB9610
 AB9610_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AB9610_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9610_STAMPING: RTE 2 + 7 CEMETERY 1991
 AB9610_MARK LOGO: VT0155
 AB9610_PROJECTION: FLUSH
 AB9610_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB9610_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9610+STABILITY: SURFACE MOTION
 AB9610_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9610+SATELLITE: SATELLITE OBSERVATIONS - January 12, 2016
 AB9610
 AB9610  HISTORY     - Date     Condition        Report By
 AB9610  HISTORY     - 1991     MONUMENTED       VT0155
 AB9610  HISTORY     - 19960129 GOOD             VTAT
 AB9610  HISTORY     - 19970102 GOOD             VTGS
 AB9610  HISTORY     - 20060828 GOOD             VTGS
 AB9610  HISTORY     - 20160112 GOOD             VTGS
 AB9610
 AB9610                          STATION DESCRIPTION
 AB9610
 AB9610'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9610'GENERAL LOCATION, COLCHESTER, VT.  TO REACH FROM THE MOST SOUTHERLY
 AB9610'LEG OF THE INTERSECTION OF U.S. ROUTES 2+7 AND VT ROUTE 2A JUST WEST
 AB9610'OF COLCHESTER VILLAGE GO SOUTH ALONG U.S. ROUTES 2+7 FOR 0.15 MI (0.24
 AB9610'KM) TO A CEMETERY ON THE RIGHT AND THE MARK ON THE RIGHT AT THE
 AB9610'SOUTHEAST CORNER OF THE CEMETERY.  THE MARK IS A CENTERPUNCHED 6 CM
 AB9610'DIAMETER BLANK BRASS DISK SET IN THE TOP OF A 30 CM DIAMETER CONCRETE
 AB9610'MONUMENT, 1.2 M (3.9 FT) DEEP, AND FLUSH WITH GROUND SURFACE.  IT IS
 AB9610'10.9 M (35.8 FT) WEST OF AND ABOUT 2.5 M (8.2 FT) HIGHER THAN THE
 AB9610'CENTERLINE OF U.S. ROUTES 2+7, 28.7 M (94.2 FT) NORTH OF POLE NO.
 AB9610'121/6 AND NGS BENCHMARK V 64, 13.1 M (43.0 FT) SOUTHWEST OF POLE NO.
 AB9610'5/122, AND 0.8 M (2.6 FT) EAST OF A FIBERGLASS WITNESS POST IN THE
 AB9610'CEMETERY FENCE.
 AB9610
 AB9610                          STATION RECOVERY (1997)
 AB9610
 AB9610'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9610'RECOVERED AS DESCRIBED
 AB9610
 AB9610                          STATION RECOVERY (2006)
 AB9610
 AB9610'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 AB9610'RECOVERED AS DESCRIBED.
 AB9610
 AB9610                          STATION RECOVERY (2016)
 AB9610
 AB9610'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 AB9610'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6167 ***********************************************************************
 DP6167  DESIGNATION -  RUDD
 DP6167  PID         -  DP6167
 DP6167  STATE/COUNTY-  VT/BENNINGTON
 DP6167  COUNTRY     -  US
 DP6167  USGS QUAD   -  ARLINGTON (2018)
 DP6167
 DP6167                         *CURRENT SURVEY CONTROL
 DP6167  ______________________________________________________________________
 DP6167* NAD 83(1986) POSITION- 43 02 33.     (N) 073 09 58.     (W)   SCALED
 DP6167* NAVD 88 ORTHO HEIGHT -   252.647 (meters)      828.89  (feet) ADJUSTED
 DP6167  ______________________________________________________________________
 DP6167  GEOID HEIGHT    -        -29.281 (meters)                     GEOID18
 DP6167  DYNAMIC HEIGHT  -        252.572 (meters)      828.65  (feet) COMP
 DP6167  MODELED GRAVITY -    980,320.0   (mgal)                       NAVD 88
 DP6167
 DP6167  VERT ORDER      -  SECOND    CLASS II
 DP6167
 DP6167.The horizontal coordinates were scaled from a map and have
 DP6167.an estimated accuracy of +/- 6 seconds.
 DP6167
 DP6167.The orthometric height was determined by differential leveling and
 DP6167.adjusted by the NATIONAL GEODETIC SURVEY
 DP6167.in March 2015.
 DP6167
 DP6167.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6167.GEOID18 height accuracy estimate available here.
 DP6167
 DP6167.Click photographs - Photos may exist for this station.
 DP6167
 DP6167.The dynamic height is computed by dividing the NAVD 88
 DP6167.geopotential number by the normal gravity value computed on the
 DP6167.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6167.degrees latitude (g = 980.6199 gals.).
 DP6167
 DP6167.The modeled gravity was interpolated from observed gravity values.
 DP6167
 DP6167;                    North         East    Units  Estimated Accuracy
 DP6167;SPC VT       -    60,480.      445,720.      MT  (+/- 180 meters Scaled)
 DP6167
 DP6167_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN493671(NAD 83)
 DP6167
 DP6167                          SUPERSEDED SURVEY CONTROL
 DP6167
 DP6167.No superseded survey control is available for this station.
 DP6167
 DP6167_MARKER: DB = BENCH MARK DISK
 DP6167_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DP6167_STAMPING: RUDD 1964
 DP6167_MARK LOGO: VTDH
 DP6167_PROJECTION: PROJECTING 2 CENTIMETERS
 DP6167_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DP6167_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP6167+STABILITY: SURFACE MOTION
 DP6167_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP6167+SATELLITE: SATELLITE OBSERVATIONS - May 02, 2001
 DP6167
 DP6167  HISTORY     - Date     Condition        Report By
 DP6167  HISTORY     - 1964     MONUMENTED       VTDH
 DP6167  HISTORY     - 20010502 GOOD             VTGS
 DP6167
 DP6167                          STATION DESCRIPTION
 DP6167
 DP6167'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DP6167'THE STATION IS LOCATED ABOUT 5.8 MI (9.3 KM) SOUTH-SOUTHWEST OF
 DP6167'SUNDERLAND, 4.8 MI (7.7 KM) NORTH-NORTHEAST OF SHAFTSBURY AND 2.3 MI
 DP6167'(3.7 KM) SOUTH-SOUTHWEST OF ARLINGTON.
 DP6167'
 DP6167'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE
 DP6167'313 EAST, SOUTH OF ARLINGTON VILLAGE, GO SOUTH ALONG HISTORIC VT ROUTE
 DP6167'7A FOR 1.0 MI (1.6 KM) TO THE INTERSECTION OF OLD DEPOT ROAD LEFT.
 DP6167'TURN LEFT AND GO SOUTH-SOUTHEAST ALONG OLD DEPOT ROAD FOR ABOUT 10 M
 DP6167'(32.8 FT) TO THE INTERSECTION OF UBU LANE LEFT.  TURN LEFT AND GO
 DP6167'NORTHEAST ALONG UBU LANE FOR ABOUT 30 M (98.4 FT) TO A BEND IN THE
 DP6167'LANE AND A GATE.  PASS THROUGH THE GATE AND CONTINUE SOUTHEAST ALONG
 DP6167'UBU LANE FOR ABOUT 50 M (164.0 FT) TO A LARGE SOFT MAPLE TREE ON THE
 DP6167'LEFT.  PARK VEHICLE AND WALK NORTHEAST UP A SMALL KNOB FOR ABOUT 90 M
 DP6167'(295.3 FT) TO THE TOP OF THE KNOB AND THE SITE OF THE MARK.
 DP6167'
 DP6167'THE MARK IS SET IN THE TOP OF A 15 CM (6 INCH) SQUARE CONCRETE
 DP6167'MONUMENT WHICH PROJECTS 2 CM (1 INCH) ABOVE GROUND SURFACE.  IT IS
 DP6167'21.7 M (71.2 FT) WEST OF A 15 CM (6 INCH) CHERRY WITH DIAMOND BLAZE,
 DP6167'16.4 M (53.8 FT) SOUTH-SOUTHWEST OF A 30 CM (12 INCH) PINE WITH
 DP6167'DIAMOND BLAZE AND 0.3 M (1.0 FT) NORTHWEST OF A FIBERGLASS WITNESS
 DP6167'POST.
 DP6167'
 DP6167'NOTE - CARETAKER HAS IMMEDIATE PLANS TO CUT BRUSH AND SMALL TREES
 DP6167'AROUND THE MARK.  OWNERSHIP, GARY GOLDBERG AND DIANA MEEHAN, P.O.BOX
 DP6167'276, EAST ARLINGTON, VT 05252.  CONTACT CARETAKERS GENE AND WAYNE
 DP6167'HOYT.
 DP6167'
 DP6167'60482.5621 NORTH 445670.7837.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3644 ***********************************************************************
 AE3644  DESIGNATION -  RUMNEY
 AE3644  PID         -  AE3644
 AE3644  STATE/COUNTY-  VT/WASHINGTON
 AE3644  COUNTRY     -  US
 AE3644  USGS QUAD   -  MONTPELIER (2018)
 AE3644
 AE3644                         *CURRENT SURVEY CONTROL
 AE3644  ______________________________________________________________________
 AE3644* NAD 83(2011) POSITION- 44 21 04.47706(N) 072 36 13.70844(W)   ADJUSTED
 AE3644* NAD 83(2011) ELLIP HT-   308.711 (meters)        (06/27/12)   ADJUSTED
 AE3644* NAD 83(2011) EPOCH   -  2010.00
 AE3644* NAVD 88 ORTHO HEIGHT -   336.3   (meters)     1103.    (feet) GPS OBS
 AE3644  ______________________________________________________________________
 AE3644  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3644  GEOID HEIGHT    -        -27.573 (meters)                     GEOID96
 AE3644  GEOID HEIGHT    -        -27.574 (meters)                     GEOID18
 AE3644  NAD 83(2011) X  -  1,365,878.014 (meters)                     COMP
 AE3644  NAD 83(2011) Y  - -4,359,537.371 (meters)                     COMP
 AE3644  NAD 83(2011) Z  -  4,436,299.017 (meters)                     COMP
 AE3644  LAPLACE CORR    -         -0.69  (seconds)                    DEFLEC18
 AE3644
 AE3644  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3644  Standards:
 AE3644         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3644            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3644  -------------------------------------------------------------------
 AE3644  NETWORK    1.13   1.65           0.51   0.40   0.84     -0.04506352
 AE3644  -------------------------------------------------------------------
 AE3644  Click here for local accuracies and other accuracy information.
 AE3644
 AE3644.The horizontal coordinates were established by GPS observations
 AE3644.and adjusted by the National Geodetic Survey in June 2012.
 AE3644
 AE3644.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3644.been affixed to the stable North American tectonic plate. See 
 AE3644.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3644
 AE3644.The horizontal coordinates are valid at the epoch date displayed above
 AE3644.which is a decimal equivalence of Year/Month/Day.
 AE3644
 AE3644.The orthometric height was determined by GPS observations and a
 AE3644.high-resolution geoid model.
 AE3644
 AE3644.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3644.GEOID18 height accuracy estimate available here.
 AE3644
 AE3644.Click photographs - Photos may exist for this station.
 AE3644
 AE3644.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3644
 AE3644.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3644
 AE3644.The ellipsoidal height was determined by GPS observations
 AE3644.and is referenced to NAD 83.
 AE3644
 AE3644. The following values were computed from the NAD 83(2011) position.
 AE3644
 AE3644;                    North         East     Units Scale Factor Converg.
 AE3644;SPC VT       -   205,672.987   491,723.535   MT  0.99996513   -0 04 21.2
 AE3644;SPC VT       -   674,778.79  1,613,262.96   sFT  0.99996513   -0 04 21.2
 AE3644;UTM  18      - 4,913,678.381   690,976.932   MT  1.00004856   +1 40 32.1
 AE3644
 AE3644!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3644!SPC VT       -   0.99995160  x   0.99996513  =   0.99991673
 AE3644!UTM  18      -   0.99995160  x   1.00004856  =   1.00000015
 AE3644
 AE3644_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9097613678(NAD 83)
 AE3644
 AE3644                          SUPERSEDED SURVEY CONTROL
 AE3644
 AE3644  NAD 83(2007)-  44 21 04.47740(N)    072 36 13.70915(W) AD(2002.00) 0
 AE3644  ELLIP H (02/10/07)  308.730  (m)                       GP(2002.00)    
 AE3644  ELLIP H (06/04/02)  308.721  (m)                       GP(       ) 4 2
 AE3644  NAD 83(1996)-  44 21 04.47775(N)    072 36 13.70940(W) AD(       ) 1
 AE3644  ELLIP H (09/30/97)  308.714  (m)                       GP(       ) 4 1
 AE3644
 AE3644.Superseded values are not recommended for survey control.
 AE3644
 AE3644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3644.See file dsdata.pdf to determine how the superseded data were derived.
 AE3644
 AE3644_MARKER: DD = SURVEY DISK
 AE3644_SETTING: 80 = SET IN A BOULDER
 AE3644_STAMPING: RUMNEY 1992
 AE3644_MARK LOGO: VTAT
 AE3644_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE3644_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3644+STABILITY: SURFACE MOTION
 AE3644_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3644+SATELLITE: SATELLITE OBSERVATIONS - October 30, 2012
 AE3644
 AE3644  HISTORY     - Date     Condition        Report By
 AE3644  HISTORY     - 1992     MONUMENTED       VTAT
 AE3644  HISTORY     - 19960601 GOOD             VTAT
 AE3644  HISTORY     - 20121030 GOOD             VTGS
 AE3644
 AE3644                          STATION DESCRIPTION
 AE3644
 AE3644'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3644'GENERAL LOCATION - THE STATION IS LOCATED IN THE TOWN OF MIDDLESEX,
 AE3644'5.3 MI (8.5 KM) NORTH NORTHWEST OF THE CITY OF MONTPELIER, 8.3 MI
 AE3644'(13.4 KM) EAST OF WATERBURY, AND 15.2 MI (24.5 KM) SOUTH OF
 AE3644'MORRISVILLE.  TO REACH FROM THE JUNCTION OF STATE STREET AND ELM
 AE3644'STREET IN THE CITY OF MONTPELIER, PROCEED NORTHERLY ALONG ELM STREET
 AE3644'(VERMONT ROUTE 12) FOR 5.4 MI (8.7 KM) TO A PAVED ROAD TO RUMNEY
 AE3644'SCHOOL ON THE LEFT. PROCEED NORTHWEST ALONG PAVED ROAD FOR 2.1 MI (3.4
 AE3644'KM) TO THE MARK ON THE LEFT.  THE MARK IS NORTHEAST OF THE SOCCER
 AE3644'FIELD AT RUMNEY SCHOOL.  TO REACH FROM THE JUNCTION OF VERMONT ROUTE
 AE3644'12 AND THE ROAD LEADING TO MAPLE CORNERS IN WORCESTER VILLAGE, PROCEED
 AE3644'SOUTH ALONG ROUTE 12 FOR 3.55 MI (5.71 KM) TO A PAVED ROAD TO RUMMEY
 AE3644'SCHOOL ON THE RIGHT. PROCEED NORTHWEST ALONG PAVED ROAD FOR 2.1 MI
 AE3644'(3.4 KM) TO THE MARK ON THE LEFT.  TO REACH FROM THE I-89 INTERCHANGE
 AE3644'IN MIDDLESEX (EXIT 9) FOLLOW THE MAIN ROAD NORTHEASTERLY AND PAST THE
 AE3644'MIDDLESEX CEMETERY FOR 4.0 MI (6.4 KM) TO A T-INTERSECTION, TURN LEFT
 AE3644'AND NORTHERLY FOR 0.2 MI (0.3 KM) TO A T-INTERSECTION, THENCE RIGHT
 AE3644'AND SOUTHEASTERLY 0.6 MI (1.0 KM) TO A T-INTERSECTION, THENCE LEFT AND
 AE3644'NORTHEASTERLY FOR 1.8 MI (2.9 KM) TO FOUR CORNERS, THENCE RIGHT AND
 AE3644'EASTERLY FOR 0.12 MI (0.19 KM) TO THE SITE OF THE MARK.  THE MARK IS A
 AE3644'STATE OF VERMONT SURVEY DISK SET IN A DRILLED HOLE IN A PARTIALLY
 AE3644'EXPOSED BOULDER, FLUSH WITH THE GROUND SURFACE.  IT IS LOCATED 81.5 FT
 AE3644'(24.8 M) SOUTHWEST FROM THE CENTERLINE OF THE TOWN HIGHWAY, 62 FT
 AE3644'(18.9 M) NORTHEAST OF A 6 INCH PINE TREE, AND 39.8 FT (12.1 M) WEST OF
 AE3644'(2) 4 INCH CHERRY TREE.  OWNERSHIP IS THE TOWN OF MIDDLESEX SCHOOL
 AE3644'DISTRICT.
 AE3644
 AE3644                          STATION RECOVERY (2012)
 AE3644
 AE3644'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (BJH)
 AE3644'GENERAL LOCATION, MIDDLESEX, VT.  OWNERSHIP--MIDDLESEX SCHOOL
 AE3644'DISTRICT.
 AE3644'
 AE3644'TO REACH FROM THE INTERSECTION OF US ROUTE 2 (MEMORIAL DRIVE) AND VT
 AE3644'ROUTE 12 (MAIN STREET) IN MONTPELIER, GO NORTHEAST ALONG MAIN STREET
 AE3644'FOR 0.5 MI (0.8 KM) TO THE INTERSECTION OF SPRING STREET LEFT AT A
 AE3644'ROTARY INTERSECTION.  TURN LEFT AND GO NORTHWEST ALONG SPRING STREET
 AE3644'FOR 0.05 MI (0.1 KM) TO ITS INTERSECTION WITH ELM STREET (VT ROUTE
 AE3644'12).  TURN RIGHT AND GO NORTHEAST ALONG VT ROUTE 12 FOR 3.6 MI (5.8
 AE3644'KM) TO THE INTERSECTION OF HORN OF THE MOON ROAD RIGHT.  CONTINUE
 AE3644'NORTH ALONG VT ROUTE 12 FOR 1.3 MI (2.1 KM) TO THE INTERSECTION OF
 AE3644'SHADY HILL ROAD LEFT.  TURN LEFT AND GO NORTHWEST ALONG SHADY HILL
 AE3644'ROAD FOR 2.1 MI (3.4 KM) TO THE SITE OF THE MARK ON THE LEFT JUST WEST
 AE3644'OF THE RUMNEY MEMORIAL SCHOOL BUILDING AND BETWEEN THE TENNIS COURTS
 AE3644'AND SHADY HILL ROAD.
 AE3644'
 AE3644'THE MARK IS SET IN THE TOP OF THE SOUTHEAST EDGE OF A 0.8 M (2.6 FT) X
 AE3644'1.0 M (3.3 FT) ROCK OUTCROP WHICH IS FLUSH WITH THE GROUND SURFACE,
 AE3644'25.0 M (82.0 FT) SOUTH OF AND 0.2 M (0.7 FT) HIGHER THAN THE
 AE3644'CENTERLINE OF SHADY HILL ROAD, 18.2 M (59.7 FT) SOUTHWEST OF THE
 AE3644'CENTER OF THE WEST END OF A 30 CM (12 INCH) DIAMETER DRIVE CULVERT FOR
 AE3644'A SMALL PATH, 12.1 M (39.7 FT) WEST OF THE CENTER OF AN APPLE CLUMP,
 AE3644'18.6 M (61.0 FT) NORTH OF A 50 CM (20 INCH) WHITE PINE AT THE WEST END
 AE3644'OF A TREE LINE, 44.6 M (146.3 FT) NORTH OF AN UNNUMBERED POLE WITH
 AE3644'LUMEN AND 11.8 M (38.7 FT) EAST OF A 10 CM (4 INCH) DIAMETER PVC
 AE3644'STANDPIPE WHICH PROJECTS 1.2 M (3.9 FT) ABOVE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0338 ***********************************************************************
 PG0338  FBN         -  This is a Federal Base Network Control Station.
 PG0338  PACS        -  This is a Primary Airport Control Station.
 PG0338  DESIGNATION -  RUNWAY
 PG0338  PID         -  PG0338
 PG0338  STATE/COUNTY-  VT/WASHINGTON
 PG0338  COUNTRY     -  US
 PG0338  USGS QUAD   -  BARRE WEST (2018)
 PG0338
 PG0338                         *CURRENT SURVEY CONTROL
 PG0338  ______________________________________________________________________
 PG0338* NAD 83(2011) POSITION- 44 12 44.71961(N) 072 33 26.35798(W)   ADJUSTED
 PG0338* NAD 83(2011) ELLIP HT-   303.264 (meters)        (06/27/12)   ADJUSTED
 PG0338* NAD 83(2011) EPOCH   -  2010.00
 PG0338* NAVD 88 ORTHO HEIGHT -   330.894 (meters)     1085.61  (feet) ADJUSTED
 PG0338  ______________________________________________________________________
 PG0338  GEOID HEIGHT    -        -27.620 (meters)                     GEOID18
 PG0338  NAD 83(2011) X  -  1,372,641.910 (meters)                     COMP
 PG0338  NAD 83(2011) Y  - -4,368,699.216 (meters)                     COMP
 PG0338  NAD 83(2011) Z  -  4,425,251.328 (meters)                     COMP
 PG0338  LAPLACE CORR    -         -1.20  (seconds)                    DEFLEC18
 PG0338  DYNAMIC HEIGHT  -        330.847 (meters)     1085.45  (feet) COMP
 PG0338  MODELED GRAVITY -    980,465.7   (mgal)                       NAVD 88
 PG0338
 PG0338  VERT ORDER      -  SECOND    CLASS 0
 PG0338
 PG0338  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG0338  Standards:
 PG0338         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG0338            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG0338  -------------------------------------------------------------------
 PG0338  NETWORK    0.26   0.51           0.12   0.09   0.26      0.04132325
 PG0338  -------------------------------------------------------------------
 PG0338  Click here for local accuracies and other accuracy information.
 PG0338
 PG0338.This mark is at Edward F Knapp State Airport (MPV)
 PG0338
 PG0338.The horizontal coordinates were established by GPS observations
 PG0338.and adjusted by the National Geodetic Survey in June 2012.
 PG0338
 PG0338.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG0338.been affixed to the stable North American tectonic plate. See 
 PG0338.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG0338
 PG0338.The horizontal coordinates are valid at the epoch date displayed above
 PG0338.which is a decimal equivalence of Year/Month/Day.
 PG0338
 PG0338.The orthometric height was determined by differential leveling and
 PG0338.adjusted by the NATIONAL GEODETIC SURVEY
 PG0338.in June 1991.
 PG0338
 PG0338.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0338.GEOID18 height accuracy estimate available here.
 PG0338
 PG0338.Click photographs - Photos may exist for this station.
 PG0338
 PG0338.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG0338
 PG0338.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG0338
 PG0338.The ellipsoidal height was determined by GPS observations
 PG0338.and is referenced to NAD 83.
 PG0338
 PG0338.The dynamic height is computed by dividing the NAVD 88
 PG0338.geopotential number by the normal gravity value computed on the
 PG0338.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0338.degrees latitude (g = 980.6199 gals.).
 PG0338
 PG0338.The modeled gravity was interpolated from observed gravity values.
 PG0338
 PG0338. The following values were computed from the NAD 83(2011) position.
 PG0338
 PG0338;                    North         East     Units Scale Factor Converg.
 PG0338;SPC VT       -   190,244.361   495,419.046   MT  0.99996454   -0 02 23.9
 PG0338;SPC VT       -   624,160.04  1,625,387.32   sFT  0.99996454   -0 02 23.9
 PG0338;UTM  18      - 4,898,368.082   695,141.205   MT  1.00006835   +1 42 13.9
 PG0338
 PG0338!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG0338!SPC VT       -   0.99995245  x   0.99996454  =   0.99991699
 PG0338!UTM  18      -   0.99995245  x   1.00006835  =   1.00002080
 PG0338
 PG0338:                Primary Azimuth Mark                     Grid Az
 PG0338:SPC VT       -  RUNWAY AZ MK                             202 22 04.9
 PG0338:UTM  18      -  RUNWAY AZ MK                             200 37 27.1
 PG0338
 PG0338_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9514198368(NAD 83)
 PG0338
 PG0338|---------------------------------------------------------------------|
 PG0338| PID    Reference Object                     Distance      Geod. Az  |
 PG0338|                                                           dddmmss.s |
 PG0338| PG1663 RNG MONTPELIER MPV                  APPROX. 4.3 KM 0351435.8 |
 PG0338| PG1664 AIRWAY BCN 15 3 MI SW OF BARRE      APPROX. 3.4 KM 1925157.8 |
 PG0338| DA4540 RUNWAY AZ MK                                       2021941.0 |
 PG0338| PG0339 RUNWAY RM 1                          30.080 METERS 26931     |
 PG0338| PG0340 RUNWAY RM 2                          29.212 METERS 32045     |
 PG0338|---------------------------------------------------------------------|
 PG0338
 PG0338                          SUPERSEDED SURVEY CONTROL
 PG0338
 PG0338  NAD 83(2007)-  44 12 44.72000(N)    072 33 26.35870(W) AD(2002.00) 0
 PG0338  ELLIP H (02/10/07)  303.280  (m)                       GP(2002.00)    
 PG0338  ELLIP H (11/05/01)  303.268  (m)                       GP(       ) 4 1
 PG0338  NAD 83(1996)-  44 12 44.72007(N)    072 33 26.35939(W) AD(       ) B
 PG0338  ELLIP H (07/24/97)  303.285  (m)                       GP(       ) 1 1
 PG0338  NAD 83(1992)-  44 12 44.71791(N)    072 33 26.35918(W) AD(       ) B
 PG0338  ELLIP H (04/16/93)  303.348  (m)                       GP(       ) 4 1
 PG0338  NAD 83(1986)-  44 12 44.72514(N)    072 33 26.36052(W) AD(       ) 2
 PG0338  NAD 27      -  44 12 44.50681(N)    072 33 27.97574(W) AD(       ) 2
 PG0338  NAVD 88             330.89   (m)         1085.6    (f) LEVELING    3  
 PG0338  NGVD 29             330.95   (m)         1085.8    (f) LEVELING    3  
 PG0338  NGVD 29 (11/26/84)  330.949  (m)         1085.79   (f) ADJUSTED    2 0
 PG0338
 PG0338.Superseded values are not recommended for survey control.
 PG0338
 PG0338.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0338.See file dsdata.pdf to determine how the superseded data were derived.
 PG0338
 PG0338_MARKER: DS = TRIANGULATION STATION DISK
 PG0338_SETTING: 66 = SET IN ROCK OUTCROP
 PG0338_STAMPING: RUNWAY 1959
 PG0338_MARK LOGO: CGS
 PG0338_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0338_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0338+STABILITY: POSITION/ELEVATION WELL
 PG0338_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0338+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2009
 PG0338
 PG0338  HISTORY     - Date     Condition        Report By
 PG0338  HISTORY     - 1959     MONUMENTED       CGS
 PG0338  HISTORY     - 1959     GOOD             CGS
 PG0338  HISTORY     - 1959     GOOD             CGS
 PG0338  HISTORY     - 1965     GOOD             CGS
 PG0338  HISTORY     - 1968     GOOD             CGS
 PG0338  HISTORY     - 1969     GOOD             CGS
 PG0338  HISTORY     - 1975     GOOD             NGS
 PG0338  HISTORY     - 1976     GOOD             NGS
 PG0338  HISTORY     - 1980     GOOD             NGS
 PG0338  HISTORY     - 19900814 GOOD             NGS
 PG0338  HISTORY     - 19920512 GOOD             NGS
 PG0338  HISTORY     - 19930608 GOOD             VTAT
 PG0338  HISTORY     - 19960601 GOOD             VTAT
 PG0338  HISTORY     - 19980430 GOOD             VTGS
 PG0338  HISTORY     - 19981102 GOOD             WOOLPT
 PG0338  HISTORY     - 19990731 GOOD             NGS
 PG0338  HISTORY     - 20000510 GOOD             NGS
 PG0338  HISTORY     - 20010725 GOOD             VTGS
 PG0338  HISTORY     - 20070629 GOOD             INDIV
 PG0338  HISTORY     - 20090527 GOOD             VTGS
 PG0338
 PG0338                          STATION DESCRIPTION
 PG0338
 PG0338'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (HRL)
 PG0338'STATION IS LOCATED ON THE BARRE-MONTPELIER AIRPORT, ABOUT
 PG0338'3.0 MILES NORTHWEST OF CENTER OF BARRE AND ABOUT 3.0 MILES
 PG0338'SOUTH OF THE CENTER OF MONTPELIER.  IT IS 165 FEET NORTH OF
 PG0338'THE NORTHEAST END OF RUNWAY NO. 23, AND 65-1/2 FEET EAST OF
 PG0338'BOTTOM OF STEEP BANK.  STATION IS MARKED BY A STANDARD
 PG0338'TRIANGULATION DISK SET IN A DRILL-HOLE IN OUTCROPPING ROCK THAT IS
 PG0338'FLUSH WITH THE GROUND, AND THE DISK IS STAMPED RUNWAY
 PG0338'1959.
 PG0338'
 PG0338'TO REACH FROM THE JUNCTION OF U.S. HIGHWAY NO. 2 AND U.S.
 PG0338'HIGHWAY NO. 302 (EAST OF MONTPELIER) GO SOUTH ON U.S. HIGHWAY
 PG0338'NO. 302 FOR 1.0 MILE TO A SIDE-ROAD RIGHT AND SIGN AIRPORT
 PG0338'TURN RIGHT AND GO SOUTHWEST FOR 1.0 MILE TO INTERSECTION,
 PG0338'TURN LEFT AND GO SOUTH AND SOUTHWEST FOR 1.25 MILE TO FORKS,
 PG0338'TURN RIGHT AND AZIMUTH MARK ON LEFT, GO WESTERLY FOR 0.05 OF
 PG0338'MILE TO ADMINISTRATION BUILDING ON THE RIGHT.  PASS TO THE
 PG0338'WEST SIDE OF ADMINISTRATION BUILDING AND GO NORTHEAST TO
 PG0338'RUNWAY NO. 23 AND GO NORTHEAST FOR 0.75 MILE TO END OF RUNWAY
 PG0338'AND STATION AS DESCRIBED.
 PG0338'
 PG0338'REFERENCE MARK NO. 1 IS 5 FEET WEST OF STEEP BANK, AND 64
 PG0338'FEET EAST OF FIELD ROAD.  IT IS MARKED BY A STANDARD TRIANGULATION
 PG0338'REFERENCE MARK DISK, SET IN DRILL-HOLE IN OUTCROPPING ROCK
 PG0338'AND THE DISK IS STAMPED RUNWAY NO 1 1959.
 PG0338'
 PG0338'REFERENCE MARK NO. 2 IS 12 FEET WEST OF STEEP BANK, AND 65
 PG0338'FEET EAST OF FIELD ROAD.  IT IS MARKED BY A STANDARD TRIANGULATION
 PG0338'REFERENCE MARK DISK, SET IN DRILL-HOLE IN OUTCROPPING ROCK
 PG0338'THAT PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND, AND
 PG0338'THE DISK IS STAMPED RUNWAY NO 2 1959.
 PG0338'
 PG0338'AZIMUTH MARK IS 3.7 FEET WEST OF ROAD SIGN, 10.4 FEET EAST OF
 PG0338'STOP SIGN, 19.2 FEET SOUTHWEST OF CENTERLINE OF ROAD, AND
 PG0338'20.0 FEET NORTHEAST OF THE CENTERLINE OF ROAD.  IT IS MARKED
 PG0338'BY A STANDARD AZIMUTH MARK DISK SET IN A 12 X 12 INCH CONCRETE
 PG0338'POST THAT PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND,
 PG0338'AND THE DISK IS STAMPED RUNWAY 1959.
 PG0338'
 PG0338'DISTANCE BETWEEN REFERENCE MARK NO. 1 AND REFERENCE MARK NO. 2
 PG0338'IS 84.09 FEET OR 25.632 METERS.
 PG0338
 PG0338                          STATION RECOVERY (1959)
 PG0338
 PG0338'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (DCM)
 PG0338'STATION, R.M. 1, R.M. 2 AND AZ MARK RECOVERED IN GOOD CONDITION.
 PG0338'
 PG0338'STATION IS LOCATED ON THE BARRE-MONTPELIER AIRPORT LOCATED
 PG0338'ABOUT 3 MILES WEST OF THE CENTER OF BARRE AND ABOUT 3 MILES
 PG0338'SOUTH OF THE CENTER OF MONTPELIER.
 PG0338'
 PG0338'TO REACH FROM THE JUNCTION OF U.S. HWYS. 2, 302 AND ST. HWY.
 PG0338'12 ABOUT 1.7 EAST OF THE CENTER OF MONTPELIER.  GO SOUTH ON
 PG0338'U.S. HWY. 302 FOR 1.0 MILE TO A ROAD RIGHT AT SIGN ON RIGHT
 PG0338'AIRPORT, JUST BEFORE REACHING A HOWARD JOHNSON RESTURANT ON
 PG0338'LEFT, TURN RIGHT AT SIGN AIRPORT AND GO SOUTHWEST AND SOUTH
 PG0338'FOR 1.0 MILE TO A T INTERSECTION, TURN LEFT AND CONTINUE
 PG0338'SOUTHERLY FOR 1.3 MILES TO AIRPORT ENTRANCE AND BUILDINGS,
 PG0338'TURN RIGHT ONTO AIRFIELD AND THEN KEEP RIGHT AND FOLLOW ALONG
 PG0338'RUNWAY 23, NE FOR 0.7 MILE TO ITS END.
 PG0338'
 PG0338'THE STATION IS LOCATED 183.42 FEET FROM THE SPIKE IN THE WEST
 PG0338'CORNER OF THE RUNWAY END, 290.2 FEET FROM THE EAST CORNER
 PG0338'OF THE RUNWAY END, 170 FT PERPENDICULAR TO EXTENDED CENTER
 PG0338'LINE OF RUNWAY 5-23, 157 FEET PERPENDICULAR TO RUNWAY END
 PG0338'AND ABOUT 90 FEET EAST OF FOOT OF STEEP BANK.  R.M.S ARE HIGHER
 PG0338'THAN STATION AND SET IN ROCK AT THE FOOT OF THE STEEP BANK
 PG0338'WEST OF STATION.
 PG0338
 PG0338                          STATION RECOVERY (1959)
 PG0338
 PG0338'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959
 PG0338'5.7 MI SE FROM MONTPELIER.
 PG0338'STATION IS LOCATED ON THE BARRE-MONTPELIER AIRPORT. TO REACH FROM
 PG0338'THE JUNCTION OF U.S. HIGHWAYS NO. 2,NO. 302 AND STATE HIGHWAY NO. 12
 PG0338',WHICH ARE ABOUT 1.7 MILES EAST OF THE CENTER OF MONTPELIER,
 PG0338'GO SOUTH ON U.S. HWY. NO. 302 FOR 1.0 MILE TO A ROAD
 PG0338'RIGHT AT SIGN ON RIGHT AIRPORT, JUST BEFORE REACHING A HOWARD JOHNSON
 PG0338'RESTURANT ON THE LEFT, TURN RIGHT AT SIGN AIRPORT AND GO SOUTHWEST AND
 PG0338'SOUTH FOR 1.0 MILE TO A T INTERSECTION, TURN LEFT AND CONTINUE
 PG0338'SOUTHERLY FOR 1.3 MILES TO AIRPORT ENTRANCE AND BUILDINGS, TURN RIGHT
 PG0338'ONTO AIRFIELD AND THEN KEEP RIGHT AND FOLLOW ALONG RUNWAY 23, NE FOR
 PG0338'0.7 MILE TO ITS END.  THE STATION IS LOCATED 183.42 FEET FROM SPIKE IN
 PG0338'THE WEST CORNER OF THE RUNWAY END 290.2 FEET FROM THE EAST END CORNER
 PG0338'OF THE RUNWAY, 170 FEET PERPENDICULAR TO EXTENDED CENTER LINE OF
 PG0338'RUNWAY 5-23, 157 FEET PERPENDICULAR TO RUNWAY END AND ABOUT 90 FEET
 PG0338'EAST OF FOOT OF STEEP BANK.  RMS ARE ALSO BENCH MARKS.  RMS ARE HIGHER
 PG0338'THAN STATION AND SET IN ROCK AT FOOT OF STEEP BANK WEST OF STATION. RM
 PG0338'NO. 1 IS 98.72 FEET FROM RUNWAY AND RM NO. 2 IS 95.85 FEET FROM
 PG0338'RUNWAY, 1959.
 PG0338
 PG0338                          STATION RECOVERY (1965)
 PG0338
 PG0338'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (MHF)
 PG0338'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION
 PG0338'AS DESCRIBED.
 PG0338
 PG0338                          STATION RECOVERY (1968)
 PG0338
 PG0338'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (DDR)
 PG0338'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 PG0338'PREVIOUS DESCRIPTION IS ADEQUATE AND COMPLETE FOR RECOVERY.
 PG0338
 PG0338                          STATION RECOVERY (1969)
 PG0338
 PG0338'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WMJ)
 PG0338'RECOVERED AS DESCRIBED IN 1959.
 PG0338
 PG0338                          STATION RECOVERY (1975)
 PG0338
 PG0338'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 PG0338'RECOVERED IN GOOD CONDITION.
 PG0338
 PG0338                          STATION RECOVERY (1976)
 PG0338
 PG0338'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (DMF)
 PG0338'THE STATION AND R.M. NO. 2 RECOVERED IN GOOD CONDITION AS DESCRIBED.
 PG0338'
 PG0338'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT EDWARD F. KNAPP
 PG0338'STATE AIRPORT.
 PG0338
 PG0338                          STATION RECOVERY (1980)
 PG0338
 PG0338'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980 (JWB)
 PG0338'THE STATION AND RM 2 WERE RECOVERED IN GOOD CONDITION AS DESCRIBED IN
 PG0338'QUAD 44072321, STA 0002.
 PG0338'
 PG0338'RM 1 WAS RECOVERED AS DESCRIBED, THE DISK HAS BEEN SHEARED OFF AND
 PG0338'SHANK REMAINS.  THE AZ MK WAS NOT SEARCHED FOR.
 PG0338'
 PG0338'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 3 MILES
 PG0338'NORTHWEST OF BARRE.
 PG0338
 PG0338                          STATION RECOVERY (1990)
 PG0338
 PG0338'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 PG0338'THE STATION IS LOCATED IN THE NORTH PART OF THE AIRPORT AT THE FOOT OF
 PG0338'A STEEP BANK NORTHWEST OF RUNWAY END 23.  IT IS 230.3 FT (70.2 M)
 PG0338'NORTH OF THE CL END OF RUNWAY 23, 169.4 FT (51.6 M) NORTHWEST OF THE
 PG0338'EXTENDED RUNWAY CENTERLINE, 154.8 FT (47.2 M) NORTHEAST OF THE
 PG0338'PROJECTED END OF THE RUNWAY PAVEMENT, AND ABOUT 90 FT (27.4 M)
 PG0338'SOUTHEAST OF THE FOOT OF THE BANK.  IT IS A CGS TRIANGULATION DISK
 PG0338'STAMPED RUNWAY 1959 AND SET IN A DRILLHOLE IN EXPOSED BEDROCK FLUSH
 PG0338'WITH THE GROUND.  THE DISKS OF RMS 1 AND 2 HAVE BEEN DESTROYED BUT THE
 PG0338'SHANKS REMAIN AND MAY BE RECOVERED FROM THE NGS DESCRIPTION, THE
 PG0338'AZIMUTH MARK APPEARS TO HAVE BEEN DESTROYED.
 PG0338
 PG0338                          STATION RECOVERY (1992)
 PG0338
 PG0338'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 PG0338'STATION IS LOCATED ABOUT 1.45 KM (0.90 MI) EAST OF BERLIN, 5.31 KM
 PG0338'(3.30 MI) SOUTH OF MONTPELIER, 4.83 KM (3.00 MI) NORTHWEST OF BARRE,
 PG0338'AT THE KNAPP STATE AIRPORT.  OWNERSHIP--STATE OF VERMONT, AIRPORT
 PG0338'MANAGER JOHN ROBERTI, PHONE-802-223-2221, SHOULD BE NOTIFIED OF WORK
 PG0338'SCHEDULE.
 PG0338'TO REACH THE STATION FROM THE INTERSECTION OF ROUTES 2 AND 302 IN
 PG0338'MONTPELIER, GO SOUTH ALONG ROUTE 302 FOR 1.69 KM (1.05 MI) TO A
 PG0338'TRAFFIC LIGHT, LUMS RESTAURANT, AND THE INTERSECTION OF THE BENJAMIN
 PG0338'FALLS I89 ACCESS ROAD SOUTHWEST.  TURN RIGHT, SOUTHWEST (UPHILL)
 PG0338'ALONG THE BENJAMIN FALLS I89 ACCESS ROAD FOR 1.61 KM (1.00 MI) TO
 PG0338'ANOTHER TRAFFIC LIGHT AT THE INTERSECTION OF THE I89 ACCESS ROAD,
 PG0338'FISHER ROAD, AND THE BERLIN STATE HIGHWAY (AIRPORT ROAD).  TURN LEFT,
 PG0338'SOUTHEAST AND SOUTH ALONG THE BERLIN STATE HIGHWAY FOR 2.01 KM
 PG0338'(1.25 MI) TO THE EDWARD F. KNAPP STATE AIRPORT TERMINAL BUILDING,
 PG0338'THEN GO NORTHWEST AROUND THE NORTH SIDE OF TERMINAL BUILDING THROUGH
 PG0338'A GATE, ACROSS TARMAC AND TAXI APPROACH, TO THE JUNCTION OF THE
 PG0338'RUNWAY.  TURN RIGHT, NORTHEAST ALONG SOUTHEAST SIDE OF RUNWAY 23 FOR
 PG0338'1.21 KM (0.75 MI) TO ITS NORTHEAST END.  TURN LEFT, NORTH AROUND THE
 PG0338'END OF THE RUNWAY FOR 50.29 M (164.99 FT) TO THE STATION.
 PG0338'STATION IS SET IN A DRILL HOLE IN ROCK OUTCROP THAT IS FLUSH WITH
 PG0338'GROUND SURFACE.  LOCATED 55.9 M (183.4 FT) NORTH OF A SPIKE IN THE
 PG0338'WEST CORNER OF THE RUNWAY END, 88.45 M (290.19 FT) NORTH-NORTHWEST OF
 PG0338'THE EAST END CORNER OF THE RUNWAY, 51.82 M (170.01 FT) PERPENDICULAR
 PG0338'TO EXTENDED CENTER LINE OF RUNWAY 5-23, 47.85 M (156.99 FT)
 PG0338'PERPENDICULAR TO RUNWAY END, ABOUT 27.43 M (89.99 FT) SOUTHEAST OF THE
 PG0338'FOOT OF A STEEP BANK AND 1.1 M (3.6 FT) SOUTH OF A FIBERGLASS WITNESS
 PG0338'POST.
 PG0338
 PG0338                          STATION RECOVERY (1993)
 PG0338
 PG0338'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0338'RECOVERED IN GOOD CONDITION.
 PG0338
 PG0338                          STATION RECOVERY (1996)
 PG0338
 PG0338'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 PG0338'RECOVERED AS DESCRIBED.
 PG0338
 PG0338                          STATION RECOVERY (1998)
 PG0338
 PG0338'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DJM)
 PG0338'RECOVERED AS DESCRIBED.
 PG0338
 PG0338                          STATION RECOVERY (1998)
 PG0338
 PG0338'RECOVERY NOTE BY WOOLPERT CONSULTANTS 1998 (BBS)
 PG0338'RECOVERED AS DESCRIBED BY WOOLPERT LLP 1998 (ARL) .  THIS STATION IS
 PG0338'DESIGNATED AS THE PRIMARY AIRPORT CONTROL STATION.
 PG0338
 PG0338                          STATION RECOVERY (1999)
 PG0338
 PG0338'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1999 (JDR)
 PG0338'RECOVERED AS DESCRIBED.
 PG0338
 PG0338                          STATION RECOVERY (2000)
 PG0338
 PG0338'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (CSM)
 PG0338'THE STATION IS LOCATED 4.83 KM (3.00 MI) NORTHWEST OF BARRE, ABOUT
 PG0338'1.45 KM (0.90 MI) EAST OF BERLIN, AT THE KNAPP STATE AIRPORT,  60.96 M
 PG0338'(200.00 FT) NORTH OF THE WEST CORNER OF RUNWAY 23 IN ROCK OUTCROP.
 PG0338'OWNERSHIP--STATE OF VERMONT.
 PG0338'NOTE--CONTACT MR JOHN ROBERTI, AIRPORT MANAGER, ONE DAY IN ADVANCE
 PG0338'BEFORE OCCUPYING THE STATION, PHONE 802-223-2221.
 PG0338'
 PG0338'TO REACH THE STATION FROM INTERSTATE HIGHWAY 89 (EXIT 7), ABOUT 12.87
 PG0338'KM (8.00 MI) NORTHWEST OF BARRE, GO SOUTHEAST ON THE EXIT RAMP TO THE
 PG0338'JUNCTION OF STATE HIGHWAY 62.  GO EASTERLY ON HIGHWAY 62 FOR 2.1 KM
 PG0338'(1.30 MI) TO THE JUNCTION OF AIRPORT ROAD ON THE RIGHT.  TURN RIGHT,
 PG0338'SOUTHERLY ON AIRPORT ROAD FOR 2.01 KM (1.25 MI) TO THE AIRPORT
 PG0338'TERMINAL BUILDING AND GATE.  PASS THRU THE GATE, BEAR RIGHT,
 PG0338'NORTHERLY ON THE APRON FOR 0.08 KM (0.05 MI) TO THE TAXIWAY AND TO THE
 PG0338'JUNCTION OF RUNWAY 23.  TURN RIGHT, NORTHEAST ON RUNWAY 23 FOR 1.23 KM
 PG0338'(0.75 MI) TO ITS END.  BEAR LEFT NORTH AND UPHILL FOR ABOUT 60.96 M
 PG0338'(200.00 FT) TO THE STATION IN ROCK OUTCROP ABOUT FLUSH WITH THE
 PG0338'GROUND.
 PG0338'
 PG0338'THE STATION IS LOCATED 55.9 M (183.4 FT) NORTH OF A RAILROAD
 PG0338'SPIKE SET IN THE NORTH CORNER OF THE RUNWAY, 51.82 M (170.01 FT)
 PG0338'NORTHWEST OF THE EXTENDED CENTER LINE OF THE RUNWAY AND 1.1 M (3.6 FT)
 PG0338'SOUTH OF A FIBERGLASS WITNESS POST.
 PG0338
 PG0338                          STATION RECOVERY (2001)
 PG0338
 PG0338'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (DJM)
 PG0338'RECOVERED AS DESCRIBED.
 PG0338
 PG0338                          STATION RECOVERY (2007)
 PG0338
 PG0338'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2007 (JSM)
 PG0338'RECOVERED IN GOOD CONDITION.
 PG0338
 PG0338                          STATION RECOVERY (2009)
 PG0338
 PG0338'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (MJA)
 PG0338'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0339 ***********************************************************************
 PG0339  DESIGNATION -  RUNWAY RM 1
 PG0339  PID         -  PG0339
 PG0339  STATE/COUNTY-  VT/WASHINGTON
 PG0339  COUNTRY     -  US
 PG0339  USGS QUAD   -  BARRE WEST (2018)
 PG0339
 PG0339                         *CURRENT SURVEY CONTROL
 PG0339  ______________________________________________________________________
 PG0339* NAD 83(1986) POSITION- 44 12 44.71   (N) 072 33 27.71   (W)   HD_HELD1
 PG0339* NAVD 88 ORTHO HEIGHT -   331.815 (meters)     1088.63  (feet) ADJUSTED
 PG0339  ______________________________________________________________________
 PG0339  GEOID HEIGHT    -        -27.620 (meters)                     GEOID18
 PG0339  DYNAMIC HEIGHT  -        331.768 (meters)     1088.48  (feet) COMP
 PG0339  MODELED GRAVITY -    980,465.7   (mgal)                       NAVD 88
 PG0339
 PG0339  VERT ORDER      -  SECOND    CLASS 0
 PG0339
 PG0339.This mark is at Edward F Knapp State Airport (MPV)
 PG0339
 PG0339.The horizontal coordinates were determined by differentially corrected
 PG0339.hand held GPS observations or other comparable positioning techniques
 PG0339.and have an estimated accuracy of +/- 3 meters.
 PG0339
 PG0339.The orthometric height was determined by differential leveling and
 PG0339.adjusted by the NATIONAL GEODETIC SURVEY
 PG0339.in June 1991.
 PG0339
 PG0339.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0339.GEOID18 height accuracy estimate available here.
 PG0339
 PG0339.Click photographs - Photos may exist for this station.
 PG0339
 PG0339.The dynamic height is computed by dividing the NAVD 88
 PG0339.geopotential number by the normal gravity value computed on the
 PG0339.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0339.degrees latitude (g = 980.6199 gals.).
 PG0339
 PG0339.The modeled gravity was interpolated from observed gravity values.
 PG0339
 PG0339;                    North         East    Units  Estimated Accuracy
 PG0339;SPC VT       -   190,244.1     495,389.0     MT  (+/- 3 meters HH1 GPS) 
 PG0339
 PG0339_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9511198366(NAD 83)
 PG0339
 PG0339                          SUPERSEDED SURVEY CONTROL
 PG0339
 PG0339  NGVD 29 (11/26/84)  331.870  (m)         1088.81   (f) ADJUSTED    2 0
 PG0339
 PG0339.Superseded values are not recommended for survey control.
 PG0339
 PG0339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0339.See file dsdata.pdf to determine how the superseded data were derived.
 PG0339
 PG0339_MARKER: DR = REFERENCE MARK DISK
 PG0339_SETTING: 66 = SET IN ROCK OUTCROP
 PG0339_STAMPING: RUNWAY NO 1 1959
 PG0339_MARK LOGO: CGS
 PG0339_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0339+STABILITY: POSITION/ELEVATION WELL
 PG0339
 PG0339  HISTORY     - Date     Condition        Report By
 PG0339  HISTORY     - 1959     MONUMENTED       CGS
 PG0339  HISTORY     - 1969     GOOD             CGS
 PG0339  HISTORY     - 19930614 MARK NOT FOUND   VTAT
 PG0339
 PG0339                          STATION DESCRIPTION
 PG0339
 PG0339'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 PG0339'5.7 MI SOUTHEAST FROM MONTPELIER.
 PG0339'
 PG0339'TO REACH FROM THE JUNCTION OF U. S. HWYS. 2, 302, AND ST. HIGHWAY NO.
 PG0339'12 ABOUT 1.7 MILES EAST OF THE CENTER OF MONTPELIER, GO SOUTH ON U.S.
 PG0339'HIGHWAY NO. 302 FOR 1.0 MILES TO A ROAD ON THE RIGHT AT AN AIRPORT
 PG0339'SIGN AND GO SOUTHWEST AND SOUTH FOR 1.0 MILES TO A T INTERSECTION,
 PG0339'TURN LEFT, AND CONTINUE SOUTHERNLY FOR 1.3 MILES TO AIRPORT ENTRANCE
 PG0339'AND BUILDINGS.  TURN RIGHT ON TO THE AIRFIELD, AND THEN KEEP TO THE
 PG0339'RIGHT AND FOLLOW ALONG RUNWAY 23, GOING NORTHEAST FOR 0.7 MILES UNTIL
 PG0339'YOU COME TO ITS END.
 PG0339'
 PG0339'RUNWAY 1959 IS LOCATED 183.42 FEET FROM THE SPIKE IN THE WEST CORNER
 PG0339'OF THE RUNWAY END, 290.2 FEET FROM THE EAST END CORNER OF THE RUNWAY,
 PG0339'170 FEET PERPENDICULAR TO THE EXTENDED CENTERLINE OF RUNWAY 5-23, 157
 PG0339'FEET PERPENDICULAR TO THE RUNWAY END, AND ABOUT 90 FEET EAST OF THE
 PG0339'FOOT OF A STEEP BANK.
 PG0339'
 PG0339'THE STATION IS MARK BY A STANDARD TRIANGULATION DISK SET IN A
 PG0339'DRILL-HOLE IN OUTCROPPING ROCK THAT IS FLUSH WITH THE GROUND, AND THE
 PG0339'DISK IS STAMPED RUNWAY 1959.  RM NO. 1 IS HIGHER THAN RUNWAY 1959 AND
 PG0339'IS SET IN A DRILL HOLE IN OUTCROPPING ROCK AT THE FOOT OF THE STEEP
 PG0339'BANK WEST OF RUNWAY 1959.  RM NO. 1 IS 98.72 FEET FROM RUNWAY 1959 AND
 PG0339'IS MARKED BY A STANDARD TRIANGULATION REFERENCE MARK DISK.  IT IS
 PG0339'STAMPED RUNWAY NO 1 1959.
 PG0339
 PG0339                          STATION RECOVERY (1993)
 PG0339
 PG0339'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0339'THE SHANK WAS LOCATED IN THE DRILL HOLE BUT THE DISK WAS NOT
 PG0339'FOUND--ASSUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0340 ***********************************************************************
 PG0340  DESIGNATION -  RUNWAY RM 2
 PG0340  PID         -  PG0340
 PG0340  STATE/COUNTY-  VT/WASHINGTON
 PG0340  COUNTRY     -  US
 PG0340  USGS QUAD   -  BARRE WEST (2018)
 PG0340
 PG0340                         *CURRENT SURVEY CONTROL
 PG0340  ______________________________________________________________________
 PG0340* NAD 83(1986) POSITION- 44 12 45.45   (N) 072 33 27.19   (W)   HD_HELD1
 PG0340* NAVD 88 ORTHO HEIGHT -   332.135 (meters)     1089.68  (feet) ADJUSTED
 PG0340  ______________________________________________________________________
 PG0340  GEOID HEIGHT    -        -27.621 (meters)                     GEOID18
 PG0340  DYNAMIC HEIGHT  -        332.087 (meters)     1089.52  (feet) COMP
 PG0340  MODELED GRAVITY -    980,465.7   (mgal)                       NAVD 88
 PG0340
 PG0340  VERT ORDER      -  SECOND    CLASS 0
 PG0340
 PG0340.This mark is at Edward F Knapp State Airport (MPV)
 PG0340
 PG0340.The horizontal coordinates were determined by differentially corrected
 PG0340.hand held GPS observations or other comparable positioning techniques
 PG0340.and have an estimated accuracy of +/- 3 meters.
 PG0340
 PG0340.The orthometric height was determined by differential leveling and
 PG0340.adjusted by the NATIONAL GEODETIC SURVEY
 PG0340.in June 1991.
 PG0340
 PG0340.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0340.GEOID18 height accuracy estimate available here.
 PG0340
 PG0340.Click photographs - Photos may exist for this station.
 PG0340
 PG0340.The dynamic height is computed by dividing the NAVD 88
 PG0340.geopotential number by the normal gravity value computed on the
 PG0340.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0340.degrees latitude (g = 980.6199 gals.).
 PG0340
 PG0340.The modeled gravity was interpolated from observed gravity values.
 PG0340
 PG0340;                    North         East    Units  Estimated Accuracy
 PG0340;SPC VT       -   190,266.9     495,400.6     MT  (+/- 3 meters HH1 GPS) 
 PG0340
 PG0340_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9512298390(NAD 83)
 PG0340
 PG0340                          SUPERSEDED SURVEY CONTROL
 PG0340
 PG0340  NGVD 29 (11/26/84)  332.190  (m)         1089.86   (f) ADJUSTED    2 0
 PG0340
 PG0340.Superseded values are not recommended for survey control.
 PG0340
 PG0340.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0340.See file dsdata.pdf to determine how the superseded data were derived.
 PG0340
 PG0340_MARKER: DR = REFERENCE MARK DISK
 PG0340_SETTING: 66 = SET IN ROCK OUTCROP
 PG0340_STAMPING: RUNWAY NO 2 1959
 PG0340_MARK LOGO: CGS
 PG0340_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0340+STABILITY: POSITION/ELEVATION WELL
 PG0340
 PG0340  HISTORY     - Date     Condition        Report By
 PG0340  HISTORY     - 1959     MONUMENTED       CGS
 PG0340  HISTORY     - 1969     GOOD             CGS
 PG0340  HISTORY     - 19930614 MARK NOT FOUND   VTAT
 PG0340
 PG0340                          STATION DESCRIPTION
 PG0340
 PG0340'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 PG0340'5.7 MI SOUTHEAST FROM MONTPELIER.
 PG0340'
 PG0340'TO REACH FROM THE JUNCTION OF U.S. HWYS. 2, 302, AND ST. HIGHWAY NO.
 PG0340'12 ABOUT 1.7 MILES EAST OF THE CENTER OF MONTPELIER, GO SOUTH ON U.S.
 PG0340'HIGHWAY NO. 302 FOR 1.0 MILES TO A ROAD ON THE RIGHT AT AN AIRPORT
 PG0340'SIGN AND GO SOUTHWEST AND SOUTH FOR 1.0 MILES TO A T INTERSECTION,
 PG0340'TURN LEFT, AND CONTINUE SOUTHERNLY FOR 1.3 MILES TO AIRPORT ENTRANCE
 PG0340'AND BUILDINGS.  TURN RIGHT ONTO THE AIRFIELD, AND THEN KEEP TO RIGHT
 PG0340'AND FOLLOW ALONG RUNWAY 23, GOING NORTHEAST FOR 0.7 MILES UNTIL YOU
 PG0340'COME TO ITS END.
 PG0340'
 PG0340'RUNWAY 1959 IS LOCATED 183.42 FEET FROM THE SPIKE IN THE WEST CORNER
 PG0340'OF THE RUNWAY END, 290.2 FEET FROM THE EAST END CORNER OF THE RUNWAY,
 PG0340'170 FEET PERPENDICULAR TO THE EXTENDED CENTERLINE OF RUNWAY 5-23, 157
 PG0340'FEET PERPENDICULAR TO THE RUNWAY END, AND ABOUT 90 FEET EAST OF THE
 PG0340'FOOT OF A STEEP BANK.  IT IS MARKED BY A STANDARD TRIANGULATION DISK
 PG0340'SET IN A DRILL HOLE IN OUTCROPPING ROCK THAT IS FLUSH WITH THE GROUND,
 PG0340'AND THE DISK IS STAMPED RUNWAY 1959.
 PG0340'
 PG0340'RM NO. 2 IS HIGHER THAN RUNWAY 1959 AND IS SET IN A DRILL HOLE IN
 PG0340'OUTCROPPING ROCK THAT PROJECTS 3 INCHES ABOVE THE GROUNDS SURFACE.  IT
 PG0340'IS LOCATED AT THE FOOT OF THE STEEP BANK WEST OF RUNWAY 1959. RM NO. 2
 PG0340'IS 95.85 FEET FROM RUNWAY 1959 AND IS MARKED BY A STANDARD REFERENCE
 PG0340'MARK DISK.  IT IS STAMPED RUNWAY NO 2 1959.
 PG0340
 PG0340                          STATION RECOVERY (1993)
 PG0340
 PG0340'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0340'THE SHANK WAS LOCATED IN THE DRILL HOLE BUT DISK WAS NOT FOUND --
 PG0340'ASSUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2034 ***********************************************************************
 PG2034  DESIGNATION -  RUSHLOW
 PG2034  PID         -  PG2034
 PG2034  STATE/COUNTY-  VT/CHITTENDEN
 PG2034  COUNTRY     -  US
 PG2034  USGS QUAD   -  JUNIPER ISLAND (2018)
 PG2034
 PG2034                         *CURRENT SURVEY CONTROL
 PG2034  ______________________________________________________________________
 PG2034* NAD 83(1996) POSITION- 44 26 29.44623(N) 073 15 11.29535(W)   ADJUSTED
 PG2034* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG2034  ______________________________________________________________________
 PG2034  GEOID HEIGHT    -        -29.113 (meters)                     GEOID18
 PG2034  LAPLACE CORR    -          3.15  (seconds)                    DEFLEC18
 PG2034  HORZ ORDER      -  THIRD
 PG2034
 PG2034.The horizontal coordinates were established by classical geodetic methods
 PG2034.and adjusted by the National Geodetic Survey in May 1998.
 PG2034
 PG2034.The orthometric height was scaled from a topographic map.
 PG2034
 PG2034.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2034.GEOID18 height accuracy estimate available here.
 PG2034
 PG2034.Click photographs - Photos may exist for this station.
 PG2034
 PG2034.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2034
 PG2034. The following values were computed from the NAD 83(1996) position.
 PG2034
 PG2034;                    North         East     Units Scale Factor Converg.
 PG2034;SPC VT       -   215,974.010   440,045.554   MT  1.00000847   -0 31 38.5
 PG2034;SPC VT       -   708,574.73  1,443,716.12   sFT  1.00000847   -0 31 38.5
 PG2034;UTM  18      - 4,922,396.600   639,010.843   MT  0.99983765   +1 13 23.9
 PG2034
 PG2034!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2034!SPC VT       -   0.99999989  x   1.00000847  =   1.00000836
 PG2034!UTM  18      -   0.99999989  x   0.99983765  =   0.99983754
 PG2034
 PG2034:                Primary Azimuth Mark                     Grid Az
 PG2034:SPC VT       -  UNION STATION                            035 37 55.2
 PG2034:UTM  18      -  UNION STATION                            033 52 52.8
 PG2034
 PG2034_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3901022396(NAD 83)
 PG2034
 PG2034|---------------------------------------------------------------------|
 PG2034| PID    Reference Object                     Distance      Geod. Az  |
 PG2034|                                                           dddmmss.s |
 PG2034| PG1940 UNION STATION                       APPROX. 4.6 KM 0350616.7 |
 PG2034|---------------------------------------------------------------------|
 PG2034
 PG2034                          SUPERSEDED SURVEY CONTROL
 PG2034
 PG2034  NAD 83(1992)-  44 26 29.44620(N)    073 15 11.29384(W) AD(       ) 3
 PG2034  NAD 83(1986)-  44 26 29.45256(N)    073 15 11.29369(W) AD(       ) 3
 PG2034  NAD 27      -  44 26 29.26300(N)    073 15 12.83300(W) AD(       ) 3
 PG2034
 PG2034.Superseded values are not recommended for survey control.
 PG2034
 PG2034.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2034.See file dsdata.pdf to determine how the superseded data were derived.
 PG2034
 PG2034_MARKER: N = NAIL
 PG2034_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG2034_PROJECTION: RECESSED 15 CENTIMETERS
 PG2034_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2034+STABILITY: SURFACE MOTION
 PG2034
 PG2034  HISTORY     - Date     Condition        Report By
 PG2034  HISTORY     - 1928     MONUMENTED       USLS
 PG2034
 PG2034                          STATION DESCRIPTION
 PG2034
 PG2034'DESCRIBED BY US LAKE SURVEY 1928
 PG2034'STATION IS LOCATED ON SHELBURNE POINT, ABOUT 2-3/4 MILES SW OF
 PG2034'BURLINGTON.  IT IS IN A SMALL CLEARING ON A SMALL POINT AT
 PG2034'THE EXTREME NW CORNER OF SHELBURNE POINT, ABOUT 70 FEET NW
 PG2034'OF A DRY MARSH, AND ABOUT 16 FEET FROM THE EDGE OF THE BLUFF.
 PG2034'IT IS 25-1/2 FEET ABOVE LOW WATER (STANDARD LAKE DATUM).
 PG2034'
 PG2034'STATION MARK IS THE HEAD OF A NAIL IN A CONCRETE POST WHOSE
 PG2034'TOP IS 6 INCHES BELOW THE GROUND.
 PG2034'
 PG2034'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG2034'DISKS.  REFERENCE MARKS 1 AND 3 ARE SET IN BOULDERS.  REFERENCE
 PG2034'MARK 2 IS SET IN A CONCRETE POST PROJECTING ABOUT 7 INCHES
 PG2034'ABOVE THE GROUND.  R.M. 1 BOULDER IS 1-1/2 FT BY 2 FT BY 1/2 FT.
 PG2034'R.M. 3 BOULDER IS 3 FT BY 2 FT BY 1 FT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE6535 ***********************************************************************
 AE6535  DESIGNATION -  RUT 1 RIVER
 AE6535  PID         -  AE6535
 AE6535  STATE/COUNTY-  VT/RUTLAND
 AE6535  COUNTRY     -  US
 AE6535  USGS QUAD   -  RUTLAND (2018)
 AE6535
 AE6535                         *CURRENT SURVEY CONTROL
 AE6535  ______________________________________________________________________
 AE6535* NAD 83(2011) POSITION- 43 36 11.22526(N) 072 58 36.91425(W)   ADJUSTED
 AE6535* NAD 83(2011) ELLIP HT-   151.064 (meters)        (06/27/12)   ADJUSTED
 AE6535* NAD 83(2011) EPOCH   -  2010.00
 AE6535* NAVD 88 ORTHO HEIGHT -   179.194 (meters)      587.91  (feet) ADJUSTED
 AE6535  ______________________________________________________________________
 AE6535  GEOID HEIGHT    -        -28.131 (meters)                     GEOID18
 AE6535  NAD 83(2011) X  -  1,354,324.972 (meters)                     COMP
 AE6535  NAD 83(2011) Y  - -4,423,423.826 (meters)                     COMP
 AE6535  NAD 83(2011) Z  -  4,376,369.304 (meters)                     COMP
 AE6535  LAPLACE CORR    -         14.13  (seconds)                    DEFLEC18
 AE6535  DYNAMIC HEIGHT  -        179.160 (meters)      587.79  (feet) COMP
 AE6535  MODELED GRAVITY -    980,424.0   (mgal)                       NAVD 88
 AE6535
 AE6535  VERT ORDER      -  FIRST     CLASS II
 AE6535
 AE6535  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE6535  Standards:
 AE6535         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE6535            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE6535  -------------------------------------------------------------------
 AE6535  NETWORK    1.22   1.80           0.57   0.40   0.92      0.00162635
 AE6535  -------------------------------------------------------------------
 AE6535  Click here for local accuracies and other accuracy information.
 AE6535
 AE6535.The horizontal coordinates were established by GPS observations
 AE6535.and adjusted by the National Geodetic Survey in June 2012.
 AE6535
 AE6535.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE6535.been affixed to the stable North American tectonic plate. See 
 AE6535.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE6535
 AE6535.The horizontal coordinates are valid at the epoch date displayed above
 AE6535.which is a decimal equivalence of Year/Month/Day.
 AE6535
 AE6535.The orthometric height was determined by differential leveling and
 AE6535.adjusted by the NATIONAL GEODETIC SURVEY
 AE6535.in February 2000.
 AE6535
 AE6535.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE6535.GEOID18 height accuracy estimate available here.
 AE6535
 AE6535.Click photographs - Photos may exist for this station.
 AE6535
 AE6535.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE6535
 AE6535.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE6535
 AE6535.The ellipsoidal height was determined by GPS observations
 AE6535.and is referenced to NAD 83.
 AE6535
 AE6535.The dynamic height is computed by dividing the NAVD 88
 AE6535.geopotential number by the normal gravity value computed on the
 AE6535.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE6535.degrees latitude (g = 980.6199 gals.).
 AE6535
 AE6535.The modeled gravity was interpolated from observed gravity values.
 AE6535
 AE6535. The following values were computed from the NAD 83(2011) position.
 AE6535
 AE6535;                    North         East     Units Scale Factor Converg.
 AE6535;SPC VT       -   122,655.667   461,495.303   MT  0.99998252   -0 19 44.1
 AE6535;SPC VT       -   402,412.80  1,514,089.17   sFT  0.99998252   -0 19 44.1
 AE6535;UTM  18      - 4,829,782.030   663,277.588   MT  0.99992793   +1 23 44.0
 AE6535
 AE6535!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE6535!SPC VT       -   0.99997631  x   0.99998252  =   0.99995883
 AE6535!UTM  18      -   0.99997631  x   0.99992793  =   0.99990424
 AE6535
 AE6535:                Primary Azimuth Mark                     Grid Az
 AE6535:SPC VT       -  RUT 17 ENGREM                            086 21 28.0
 AE6535:UTM  18      -  RUT 17 ENGREM                            084 37 59.9
 AE6535
 AE6535_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6327729782(NAD 83)
 AE6535
 AE6535|---------------------------------------------------------------------|
 AE6535| PID    Reference Object                     Distance      Geod. Az  |
 AE6535|                                                           dddmmss.s |
 AE6535| AE6532 RUT 17 ENGREM                       464.504 METERS 0860143.9 |
 AE6535| AE6536 RUT 12 RR PARK                      APPROX. 0.8 KM 1711659.8 |
 AE6535|---------------------------------------------------------------------|
 AE6535
 AE6535                          SUPERSEDED SURVEY CONTROL
 AE6535
 AE6535  NAD 83(2007)-  43 36 11.22558(N)    072 58 36.91497(W) AD(2002.00) 0
 AE6535  ELLIP H (02/10/07)  151.083  (m)                       GP(2002.00)    
 AE6535  ELLIP H (06/04/02)  151.092  (m)                       GP(       ) 4 2
 AE6535  NAD 83(1996)-  43 36 11.22555(N)    072 58 36.91558(W) AD(       ) 1
 AE6535  ELLIP H (02/18/98)  151.092  (m)                       GP(       ) 4 1
 AE6535  NAVD 88 (02/18/98)  179.2    (m)  GEOID96  model used  GPS OBS        
 AE6535
 AE6535.Superseded values are not recommended for survey control.
 AE6535
 AE6535.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE6535.See file dsdata.pdf to determine how the superseded data were derived.
 AE6535
 AE6535_MARKER: B = BOLT
 AE6535_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AE6535_SP_SET: SIDEWALK
 AE6535_STAMPING: RIVER 1992
 AE6535_PROJECTION: FLUSH
 AE6535_MAGNETIC: I = MARKER IS A STEEL ROD
 AE6535_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AE6535_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE6535+SATELLITE: SATELLITE OBSERVATIONS - March 24, 1998
 AE6535
 AE6535  HISTORY     - Date     Condition        Report By
 AE6535  HISTORY     - 1992     MONUMENTED       CVPS
 AE6535  HISTORY     - 19971204 GOOD             VTGS
 AE6535  HISTORY     - 19980324 GOOD             VTGS
 AE6535
 AE6535                          STATION DESCRIPTION
 AE6535
 AE6535'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AE6535'GENERAL LOCATION, RUTLAND, VT.  TO REACH FROM THE INTERSECTION OF
 AE6535'U.S.ROUTE 7 (MAIN STREET) AND U.S.  ROUTE 4 EAST (WOODSTOCK AVENUE) GO
 AE6535'SOUTH ALONG U.S.ROUTE 7 FOR 0.45 MI (0.72 KM) TO THE INTERSECTION OF
 AE6535'MADISON STREET RIGHT.  TURN RIGHT AND GO WEST ALONG MADISON STREET FOR
 AE6535'0.3 MI (0.5 KM) TO THE INTERSECTION OF STRONGS AVENUE LEFT AND RIGHT
 AE6535'AND RIVER STREET STRAIGHT.  CONTINUE STRAIGHT AHEAD AND GO WEST ALONG
 AE6535'RIVER STREET FOR ABOUT 50 M (164.0 FT) TO THE EAST END OF THE RIVER
 AE6535'STREET BRIDGE OVER THE RAILROAD AND THE MARK ON THE RIGHT IN THE
 AE6535'SIDEWALK AT THE NORTHEAST CORNER OF THE BRIDGE.  THE MARK IS A
 AE6535'STAINLESS STEEL ROD IMBEDDED IN A CONCRETE SIDEWALK OVER A BRIDGE
 AE6535'ABUTMENT.  IT IS 0.9 M (3.0 FT) NORTH OF THE NORTH CURB OF RIVER
 AE6535'STREET, 1.1 M (3.6 FT) EAST OF THE EAST END OF THE BRIDGE, 4.6 M (15.1
 AE6535'FT) WEST OF A METAL LIGHT POLE, AND 1.1 M (3.6 FT) SOUTH THE NORTH
 AE6535'EDGE OF THE ABUTMENT.
 AE6535
 AE6535                          STATION RECOVERY (1998)
 AE6535
 AE6535'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AE6535'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE6536 ***********************************************************************
 AE6536  DESIGNATION -  RUT 12 RR PARK
 AE6536  PID         -  AE6536
 AE6536  STATE/COUNTY-  VT/RUTLAND
 AE6536  COUNTRY     -  US
 AE6536  USGS QUAD   -  RUTLAND (2018)
 AE6536
 AE6536                         *CURRENT SURVEY CONTROL
 AE6536  ______________________________________________________________________
 AE6536* NAD 83(2011) POSITION- 43 35 45.04422(N) 072 58 31.39117(W)   ADJUSTED
 AE6536* NAD 83(2011) ELLIP HT-   137.488 (meters)        (06/27/12)   ADJUSTED
 AE6536* NAD 83(2011) EPOCH   -  2010.00
 AE6536* NAVD 88 ORTHO HEIGHT -   165.610 (meters)      543.34  (feet) ADJUSTED
 AE6536  ______________________________________________________________________
 AE6536  GEOID HEIGHT    -        -28.127 (meters)                     GEOID18
 AE6536  NAD 83(2011) X  -  1,354,603.684 (meters)                     COMP
 AE6536  NAD 83(2011) Y  - -4,423,910.967 (meters)                     COMP
 AE6536  NAD 83(2011) Z  -  4,375,774.786 (meters)                     COMP
 AE6536  LAPLACE CORR    -         14.06  (seconds)                    DEFLEC18
 AE6536  DYNAMIC HEIGHT  -        165.578 (meters)      543.23  (feet) COMP
 AE6536  MODELED GRAVITY -    980,423.3   (mgal)                       NAVD 88
 AE6536
 AE6536  VERT ORDER      -  FIRST     CLASS II
 AE6536
 AE6536  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE6536  Standards:
 AE6536         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE6536            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE6536  -------------------------------------------------------------------
 AE6536  NETWORK    1.18   1.72           0.55   0.38   0.88     -0.00937066
 AE6536  -------------------------------------------------------------------
 AE6536  Click here for local accuracies and other accuracy information.
 AE6536
 AE6536.The horizontal coordinates were established by GPS observations
 AE6536.and adjusted by the National Geodetic Survey in June 2012.
 AE6536
 AE6536.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE6536.been affixed to the stable North American tectonic plate. See 
 AE6536.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE6536
 AE6536.The horizontal coordinates are valid at the epoch date displayed above
 AE6536.which is a decimal equivalence of Year/Month/Day.
 AE6536
 AE6536.The orthometric height was determined by differential leveling and
 AE6536.adjusted by the NATIONAL GEODETIC SURVEY
 AE6536.in February 2000.
 AE6536
 AE6536.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE6536.GEOID18 height accuracy estimate available here.
 AE6536
 AE6536.Click photographs - Photos may exist for this station.
 AE6536
 AE6536.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE6536
 AE6536.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE6536
 AE6536.The ellipsoidal height was determined by GPS observations
 AE6536.and is referenced to NAD 83.
 AE6536
 AE6536.The dynamic height is computed by dividing the NAVD 88
 AE6536.geopotential number by the normal gravity value computed on the
 AE6536.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE6536.degrees latitude (g = 980.6199 gals.).
 AE6536
 AE6536.The modeled gravity was interpolated from observed gravity values.
 AE6536
 AE6536. The following values were computed from the NAD 83(2011) position.
 AE6536
 AE6536;                    North         East     Units Scale Factor Converg.
 AE6536;SPC VT       -   121,846.976   461,614.545   MT  0.99998240   -0 19 40.1
 AE6536;SPC VT       -   399,759.62  1,514,480.39   sFT  0.99998240   -0 19 40.1
 AE6536;UTM  18      - 4,828,977.338   663,421.102   MT  0.99992851   +1 23 47.1
 AE6536
 AE6536!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE6536!SPC VT       -   0.99997844  x   0.99998240  =   0.99996084
 AE6536!UTM  18      -   0.99997844  x   0.99992851  =   0.99990695
 AE6536
 AE6536:                Primary Azimuth Mark                     Grid Az
 AE6536:SPC VT       -  RUT 13 FOREST                            236 16 56.9
 AE6536:UTM  18      -  RUT 13 FOREST                            234 33 29.7
 AE6536
 AE6536_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6342128977(NAD 83)
 AE6536
 AE6536|---------------------------------------------------------------------|
 AE6536| PID    Reference Object                     Distance      Geod. Az  |
 AE6536|                                                           dddmmss.s |
 AE6536| AE6533 RUT 13 FOREST                       APPROX. 0.5 KM 2355716.8 |
 AE6536| AE6534 RUT 16 MEADOW                       APPROX. 1.4 KM 3073139.5 |
 AE6536|---------------------------------------------------------------------|
 AE6536
 AE6536                          SUPERSEDED SURVEY CONTROL
 AE6536
 AE6536  NAD 83(2007)-  43 35 45.04455(N)    072 58 31.39188(W) AD(2002.00) 0
 AE6536  ELLIP H (02/10/07)  137.507  (m)                       GP(2002.00)    
 AE6536  ELLIP H (06/04/02)  137.515  (m)                       GP(       ) 4 2
 AE6536  NAD 83(1996)-  43 35 45.04452(N)    072 58 31.39250(W) AD(       ) 1
 AE6536  ELLIP H (02/18/98)  137.513  (m)                       GP(       ) 4 1
 AE6536  NAVD 88 (02/18/98)  165.6    (m)  GEOID96  model used  GPS OBS        
 AE6536
 AE6536.Superseded values are not recommended for survey control.
 AE6536
 AE6536.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE6536.See file dsdata.pdf to determine how the superseded data were derived.
 AE6536
 AE6536_MARKER: DD = SURVEY DISK
 AE6536_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE6536_STAMPING: RR PARK 1992 RUT 12
 AE6536_MARK LOGO: VTAT
 AE6536_PROJECTION: FLUSH
 AE6536_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE6536_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE6536+STABILITY: SURFACE MOTION
 AE6536_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE6536+SATELLITE: SATELLITE OBSERVATIONS - January 15, 2016
 AE6536
 AE6536  HISTORY     - Date     Condition        Report By
 AE6536  HISTORY     - 1992     MONUMENTED       LOCENG
 AE6536  HISTORY     - 19971202 GOOD             VTGS
 AE6536  HISTORY     - 19980324 GOOD             VTGS
 AE6536  HISTORY     - 20160115 GOOD             VTGS
 AE6536
 AE6536                          STATION DESCRIPTION
 AE6536
 AE6536'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AE6536'GENERAL LOCATION, RUTLAND, VT.  TO REACH FROM THE INTERSECTION OF
 AE6536'U.S.ROUTE 7 AND U.S.ROUTE 4 WEST, SOUTH OF RUTLAND, GO NORTH ALONG
 AE6536'U.S.ROUTE 7 FOR 1.25 MI (2.01 KM) TO THE INTERSECTION OF PARK STREET
 AE6536'LEFT.  TURN LEFT AND GO WEST ALONG PARK STREET FOR 0.3 MI (0.5 KM) TO
 AE6536'THE INTERSECTION OF THE VERMONT RAILWAY TRACKS AND THE MARK ON THE
 AE6536'RIGHT IN THE NORTHEAST QUADRANT OF THE INTERSECTION.  THE MARK IS SET
 AE6536'FLUSH WITH GROUND SURFACE IN THE TOP OF A 70 CM DIAMETER CONCRETE
 AE6536'MONUMENT.  IT IS 13.7 M (44.9 FT) NORTH OF THE CENTERLINE OF PARK
 AE6536'STREET, 2.8 M (9.2 FT) EAST OF THE EAST RAIL OF THE MOST EASTERLY SET
 AE6536'OF TRACKS OF THE RAILWAY, 3.0 M (9.8 FT) WEST OF THE WEST EDGE OF A
 AE6536'GRAVEL PARKING LOT, 16.2 M (53.1 FT) SOUTH OF THE SOUTHWEST CORNER OF
 AE6536'THE VERMONT RAILWAY OFFICE BUILDING, AND 7.8 M (25.6 FT) NORTH OF A
 AE6536'RAILROAD CROSSING GATE AND SIGNAL POLE.
 AE6536
 AE6536                          STATION RECOVERY (1998)
 AE6536
 AE6536'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AE6536'RECOVERED AS DESCRIBED.
 AE6536
 AE6536                          STATION RECOVERY (2016)
 AE6536
 AE6536'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 AE6536'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE6533 ***********************************************************************
 AE6533  DESIGNATION -  RUT 13 FOREST
 AE6533  PID         -  AE6533
 AE6533  STATE/COUNTY-  VT/RUTLAND
 AE6533  COUNTRY     -  US
 AE6533  USGS QUAD   -  RUTLAND (2018)
 AE6533
 AE6533                         *CURRENT SURVEY CONTROL
 AE6533  ______________________________________________________________________
 AE6533* NAD 83(2011) POSITION- 43 35 35.73219(N) 072 58 50.35268(W)   ADJUSTED
 AE6533* NAD 83(2011) ELLIP HT-   135.899 (meters)        (06/27/12)   ADJUSTED
 AE6533* NAD 83(2011) EPOCH   -  2010.00
 AE6533* NAVD 88 ORTHO HEIGHT -   164.066 (meters)      538.27  (feet) ADJUSTED
 AE6533  ______________________________________________________________________
 AE6533  GEOID HEIGHT    -        -28.158 (meters)                     GEOID18
 AE6533  NAD 83(2011) X  -  1,354,254.665 (meters)                     COMP
 AE6533  NAD 83(2011) Y  - -4,424,223.870 (meters)                     COMP
 AE6533  NAD 83(2011) Z  -  4,375,565.547 (meters)                     COMP
 AE6533  LAPLACE CORR    -         13.07  (seconds)                    DEFLEC18
 AE6533  DYNAMIC HEIGHT  -        164.034 (meters)      538.17  (feet) COMP
 AE6533  MODELED GRAVITY -    980,421.7   (mgal)                       NAVD 88
 AE6533
 AE6533  VERT ORDER      -  FIRST     CLASS II
 AE6533
 AE6533  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE6533  Standards:
 AE6533         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE6533            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE6533  -------------------------------------------------------------------
 AE6533  NETWORK    1.26   1.82           0.59   0.40   0.93     -0.00458012
 AE6533  -------------------------------------------------------------------
 AE6533  Click here for local accuracies and other accuracy information.
 AE6533
 AE6533.The horizontal coordinates were established by GPS observations
 AE6533.and adjusted by the National Geodetic Survey in June 2012.
 AE6533
 AE6533.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE6533.been affixed to the stable North American tectonic plate. See 
 AE6533.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE6533
 AE6533.The horizontal coordinates are valid at the epoch date displayed above
 AE6533.which is a decimal equivalence of Year/Month/Day.
 AE6533
 AE6533.The orthometric height was determined by differential leveling and
 AE6533.adjusted by the NATIONAL GEODETIC SURVEY
 AE6533.in February 2000.
 AE6533
 AE6533.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE6533.GEOID18 height accuracy estimate available here.
 AE6533
 AE6533.Click photographs - Photos may exist for this station.
 AE6533
 AE6533.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE6533
 AE6533.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE6533
 AE6533.The ellipsoidal height was determined by GPS observations
 AE6533.and is referenced to NAD 83.
 AE6533
 AE6533.The dynamic height is computed by dividing the NAVD 88
 AE6533.geopotential number by the normal gravity value computed on the
 AE6533.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE6533.degrees latitude (g = 980.6199 gals.).
 AE6533
 AE6533.The modeled gravity was interpolated from observed gravity values.
 AE6533
 AE6533. The following values were computed from the NAD 83(2011) position.
 AE6533
 AE6533;                    North         East     Units Scale Factor Converg.
 AE6533;SPC VT       -   121,562.042   461,187.587   MT  0.99998281   -0 19 53.2
 AE6533;SPC VT       -   398,824.80  1,513,079.61   sFT  0.99998281   -0 19 53.2
 AE6533;UTM  18      - 4,828,679.702   663,002.934   MT  0.99992683   +1 23 33.8
 AE6533
 AE6533!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE6533!SPC VT       -   0.99997869  x   0.99998281  =   0.99996150
 AE6533!UTM  18      -   0.99997869  x   0.99992683  =   0.99990552
 AE6533
 AE6533:                Primary Azimuth Mark                     Grid Az
 AE6533:SPC VT       -  RUT 16 MEADOW                            329 34 30.9
 AE6533:UTM  18      -  RUT 16 MEADOW                            327 51 03.9
 AE6533
 AE6533_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6300228679(NAD 83)
 AE6533
 AE6533|---------------------------------------------------------------------|
 AE6533| PID    Reference Object                     Distance      Geod. Az  |
 AE6533|                                                           dddmmss.s |
 AE6533| AE6534 RUT 16 MEADOW                       APPROX. 1.3 KM 3291437.7 |
 AE6533|---------------------------------------------------------------------|
 AE6533
 AE6533                          SUPERSEDED SURVEY CONTROL
 AE6533
 AE6533  NAD 83(2007)-  43 35 35.73251(N)    072 58 50.35340(W) AD(2002.00) 0
 AE6533  ELLIP H (02/10/07)  135.918  (m)                       GP(2002.00)    
 AE6533  ELLIP H (06/04/02)  135.925  (m)                       GP(       ) 4 2
 AE6533  NAD 83(1996)-  43 35 35.73251(N)    072 58 50.35402(W) AD(       ) 1
 AE6533  ELLIP H (02/18/98)  135.922  (m)                       GP(       ) 4 1
 AE6533  NAVD 88 (02/18/98)  164.1    (m)  GEOID96  model used  GPS OBS        
 AE6533
 AE6533.Superseded values are not recommended for survey control.
 AE6533
 AE6533.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE6533.See file dsdata.pdf to determine how the superseded data were derived.
 AE6533
 AE6533_MARKER: DD = SURVEY DISK
 AE6533_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE6533_STAMPING: FOREST 1992 RUT 13
 AE6533_MARK LOGO: VTAT
 AE6533_PROJECTION: FLUSH
 AE6533_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE6533_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE6533+STABILITY: SURFACE MOTION
 AE6533_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE6533+SATELLITE: SATELLITE OBSERVATIONS - March 24, 1998
 AE6533
 AE6533  HISTORY     - Date     Condition        Report By
 AE6533  HISTORY     - 1992     MONUMENTED       LOCENG
 AE6533  HISTORY     - 19971202 GOOD             VTGS
 AE6533  HISTORY     - 19980324 GOOD             VTGS
 AE6533  HISTORY     - 20100427 MARK NOT FOUND   VTGS
 AE6533
 AE6533                          STATION DESCRIPTION
 AE6533
 AE6533'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AE6533'GENERAL LOCATION, RUTLAND, VT.  TO REACH FROM THE INTERSECTION OF
 AE6533'U.S.ROUTE 7 AND U.S.ROUTE 4 WEST, SOUTH OF RUTLAND, GO NORTH ALONG
 AE6533'U.S.ROUTE 7 FOR 1.25 MI (2.01 KM) TO THE INTERSECTION OF PARK STREET
 AE6533'LEFT.  TURN LEFT AND GO WEST ALONG PARK STREET FOR 0.5 MI (0.8 KM) TO
 AE6533'THE INTERSECTION OF FOREST STREET RIGHT AND A PAVED DRIVE LEFT AND THE
 AE6533'MARK ON THE LEFT.  IT IS IN A GRASS STRIP BETWEEN THE PAVED DRIVE AND
 AE6533'A GRAVEL DRIVE.  THE MARK IS SET 10 CM ABOVE GROUND SURFACE IN THE TOP
 AE6533'OF A 60 CM DIAMETER CONCRETE MONUMENT.  IT IS 7.4 M (24.3 FT) SOUTH OF
 AE6533'THE CENTERLINE OF PARK STREET, 9.9 M (32.5 FT) EAST OF THE CENTERLINE
 AE6533'OF THE PAVED DRIVE, 2.5 M (8.2 FT) WEST OF THE CENTERLINE OF THE
 AE6533'GRAVEL DRIVE, 13.3 M (43.6 FT) NORTHWEST OF THE NORTHWEST FOUNDATION
 AE6533'CORNER OF HOUSE NO.121, AND 12.9 M (42.3 FT) WEST NORTHWEST OF THE
 AE6533'NORTHWEST CORNER OF THE PORCH ON HOUSE NO.121.
 AE6533
 AE6533                          STATION RECOVERY (1998)
 AE6533
 AE6533'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AE6533'RECOVERED AS DESCRIBED.
 AE6533
 AE6533                          STATION RECOVERY (2010)
 AE6533
 AE6533'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 AE6533'AFTER A BRIEF SEARCH THE MARK WAS NOT FOUND. THE GRAVEL DRIVE IS NOW
 AE6533'PAVED AND THE TIES COME TO A POINT UNDER THE NEW PAVEMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE6525 ***********************************************************************
 AE6525  DESIGNATION -  RUT 14 SHADOW
 AE6525  PID         -  AE6525
 AE6525  STATE/COUNTY-  VT/RUTLAND
 AE6525  COUNTRY     -  US
 AE6525  USGS QUAD   -  RUTLAND (2018)
 AE6525
 AE6525                         *CURRENT SURVEY CONTROL
 AE6525  ______________________________________________________________________
 AE6525* NAD 83(2011) POSITION- 43 37 10.80923(N) 072 59 05.29788(W)   ADJUSTED
 AE6525* NAD 83(2011) ELLIP HT-   159.146 (meters)        (06/27/12)   ADJUSTED
 AE6525* NAD 83(2011) EPOCH   -  2010.00
 AE6525* NAVD 88 ORTHO HEIGHT -   187.301 (meters)      614.50  (feet) ADJUSTED
 AE6525  ______________________________________________________________________
 AE6525  GEOID HEIGHT    -        -28.164 (meters)                     GEOID18
 AE6525  NAD 83(2011) X  -  1,353,346.797 (meters)                     COMP
 AE6525  NAD 83(2011) Y  - -4,422,402.828 (meters)                     COMP
 AE6525  NAD 83(2011) Z  -  4,377,706.342 (meters)                     COMP
 AE6525  LAPLACE CORR    -         12.97  (seconds)                    DEFLEC18
 AE6525  DYNAMIC HEIGHT  -        187.266 (meters)      614.39  (feet) COMP
 AE6525  MODELED GRAVITY -    980,426.0   (mgal)                       NAVD 88
 AE6525
 AE6525  VERT ORDER      -  FIRST     CLASS II
 AE6525
 AE6525  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE6525  Standards:
 AE6525         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE6525            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE6525  -------------------------------------------------------------------
 AE6525  NETWORK    1.33   1.98           0.62   0.43   1.01     -0.00588334
 AE6525  -------------------------------------------------------------------
 AE6525  Click here for local accuracies and other accuracy information.
 AE6525
 AE6525.The horizontal coordinates were established by GPS observations
 AE6525.and adjusted by the National Geodetic Survey in June 2012.
 AE6525
 AE6525.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE6525.been affixed to the stable North American tectonic plate. See 
 AE6525.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE6525
 AE6525.The horizontal coordinates are valid at the epoch date displayed above
 AE6525.which is a decimal equivalence of Year/Month/Day.
 AE6525
 AE6525.The orthometric height was determined by differential leveling and
 AE6525.adjusted by the NATIONAL GEODETIC SURVEY
 AE6525.in February 2000.
 AE6525
 AE6525.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE6525.GEOID18 height accuracy estimate available here.
 AE6525
 AE6525.Click photographs - Photos may exist for this station.
 AE6525
 AE6525.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE6525
 AE6525.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE6525
 AE6525.The ellipsoidal height was determined by GPS observations
 AE6525.and is referenced to NAD 83.
 AE6525
 AE6525.The dynamic height is computed by dividing the NAVD 88
 AE6525.geopotential number by the normal gravity value computed on the
 AE6525.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE6525.degrees latitude (g = 980.6199 gals.).
 AE6525
 AE6525.The modeled gravity was interpolated from observed gravity values.
 AE6525
 AE6525. The following values were computed from the NAD 83(2011) position.
 AE6525
 AE6525;                    North         East     Units Scale Factor Converg.
 AE6525;SPC VT       -   124,498.194   460,869.484   MT  0.99998311   -0 20 04.0
 AE6525;SPC VT       -   408,457.82  1,512,035.97   sFT  0.99998311   -0 20 04.0
 AE6525;UTM  18      - 4,831,604.784   662,596.636   MT  0.99992520   +1 23 25.9
 AE6525
 AE6525!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE6525!SPC VT       -   0.99997504  x   0.99998311  =   0.99995816
 AE6525!UTM  18      -   0.99997504  x   0.99992520  =   0.99990025
 AE6525
 AE6525:                Primary Azimuth Mark                     Grid Az
 AE6525:SPC VT       -  RUT 28 WINNIE                            119 58 46.6
 AE6525:UTM  18      -  RUT 28 WINNIE                            118 15 16.7
 AE6525
 AE6525_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6259631604(NAD 83)
 AE6525
 AE6525|---------------------------------------------------------------------|
 AE6525| PID    Reference Object                     Distance      Geod. Az  |
 AE6525|                                                           dddmmss.s |
 AE6525| AE6531 RUT 28 WINNIE                       419.952 METERS 1193842.6 |
 AE6525|---------------------------------------------------------------------|
 AE6525
 AE6525                          SUPERSEDED SURVEY CONTROL
 AE6525
 AE6525  NAD 83(2007)-  43 37 10.80954(N)    072 59 05.29860(W) AD(2002.00) 0
 AE6525  ELLIP H (02/10/07)  159.165  (m)                       GP(2002.00)    
 AE6525  ELLIP H (06/04/02)  159.176  (m)                       GP(       ) 4 2
 AE6525  NAD 83(1996)-  43 37 10.80948(N)    072 59 05.29922(W) AD(       ) 1
 AE6525  ELLIP H (02/18/98)  159.179  (m)                       GP(       ) 4 1
 AE6525  NAVD 88 (02/18/98)  187.3    (m)  GEOID96  model used  GPS OBS        
 AE6525
 AE6525.Superseded values are not recommended for survey control.
 AE6525
 AE6525.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE6525.See file dsdata.pdf to determine how the superseded data were derived.
 AE6525
 AE6525_MARKER: DD = SURVEY DISK
 AE6525_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE6525_STAMPING: SHADOW 1992 RUT 14
 AE6525_MARK LOGO: VTAT
 AE6525_PROJECTION: FLUSH
 AE6525_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE6525_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE6525+STABILITY: SURFACE MOTION
 AE6525_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE6525+SATELLITE: SATELLITE OBSERVATIONS - March 24, 1998
 AE6525
 AE6525  HISTORY     - Date     Condition        Report By
 AE6525  HISTORY     - 1992     MONUMENTED       LOCENG
 AE6525  HISTORY     - 19971201 GOOD             VTGS
 AE6525  HISTORY     - 19980324 GOOD             VTGS
 AE6525
 AE6525                          STATION DESCRIPTION
 AE6525
 AE6525'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AE6525'GENERAL LOCATION, RUTLAND, VT.  TO REACH FROM THE INTERSECTION OF
 AE6525'U.S.ROUTE 7 (NORTH MAIN STREET) AND U.S.ROUTE 4 EAST (WOODSTOCK
 AE6525'AVENUE) GO NORTH ALONG U.S.ROUTE 7 FOR 0.35 MI (0.56 KM) TO THE
 AE6525'INTERSECTION OF CRESCENT STREET LEFT.  TURN LEFT AND GO WEST ALONG
 AE6525'CRESCENT STREET FOR 0.5 MI (0.8 KM) TO THE INTERSECTION OF GROVE
 AE6525'STREET.  TURN RIGHT AND GO NORTH ALONG GROVE STREET FOR 0.3 MI (0.5
 AE6525'KM) TO THE INTERSECTION OF SHADOW LANE LEFT AND MEADOW LANE RIGHT AND
 AE6525'THE MARK ON THE LEFT IN THE NORTHWEST QUADRANT OF THE INTERSECTION, IN
 AE6525'FRONT OF A LARGE STONE HOUSE.  THE MARK SET FLUSH WITH GROUND SURFACE
 AE6525'IN THE TOP OF A 45 CM DIAMETER CONCRETE MONUMENT IN A GRASS STRIP
 AE6525'BETWEEN THE WEST EDGE OF GROVE STREET AND A CONCRETE SIDEWALK.  IT IS
 AE6525'1.1 M (3.6 FT) WEST OF AND ABOUT 0.2 M (0.7 FT) HIGHER THAN THE WEST
 AE6525'CURB OF GROVE STREET, 26.7 M (87.6 FT) NORTH OF THE CENTERLINE OF
 AE6525'SHADOW LANE, 0.6 M (2.0 FT) EAST OF THE EAST EDGE OF THE SIDEWALK, 2.3
 AE6525'M (7.5 FT) EAST OF THE EAST FACE OF A STONE MASONRY WALL, AND 20.0 M
 AE6525'(65.6 FT) NORTH OF A POLE WITH NO NUMBER.
 AE6525
 AE6525                          STATION RECOVERY (1998)
 AE6525
 AE6525'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AE6525'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE6521 ***********************************************************************
 AE6521  DESIGNATION -  RUT 15 HAZEL
 AE6521  PID         -  AE6521
 AE6521  STATE/COUNTY-  VT/RUTLAND
 AE6521  COUNTRY     -  US
 AE6521  USGS QUAD   -  RUTLAND (2018)
 AE6521
 AE6521                         *CURRENT SURVEY CONTROL
 AE6521  ______________________________________________________________________
 AE6521* NAD 83(2011) POSITION- 43 36 24.31140(N) 072 59 38.96037(W)   ADJUSTED
 AE6521* NAD 83(2011) ELLIP HT-   160.506 (meters)        (06/27/12)   ADJUSTED
 AE6521* NAD 83(2011) EPOCH   -  2010.00
 AE6521* NAVD 88 ORTHO HEIGHT -   188.721 (meters)      619.16  (feet) ADJUSTED
 AE6521  ______________________________________________________________________
 AE6521  GEOID HEIGHT    -        -28.220 (meters)                     GEOID18
 AE6521  NAD 83(2011) X  -  1,352,914.842 (meters)                     COMP
 AE6521  NAD 83(2011) Y  - -4,423,571.188 (meters)                     COMP
 AE6521  NAD 83(2011) Z  -  4,376,668.270 (meters)                     COMP
 AE6521  LAPLACE CORR    -         12.40  (seconds)                    DEFLEC18
 AE6521  DYNAMIC HEIGHT  -        188.685 (meters)      619.04  (feet) COMP
 AE6521  MODELED GRAVITY -    980,426.0   (mgal)                       NAVD 88
 AE6521
 AE6521  VERT ORDER      -  FIRST     CLASS II
 AE6521
 AE6521  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE6521  Standards:
 AE6521         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE6521            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE6521  -------------------------------------------------------------------
 AE6521  NETWORK    1.26   1.82           0.59   0.40   0.93     -0.00639052
 AE6521  -------------------------------------------------------------------
 AE6521  Click here for local accuracies and other accuracy information.
 AE6521
 AE6521.The horizontal coordinates were established by GPS observations
 AE6521.and adjusted by the National Geodetic Survey in June 2012.
 AE6521
 AE6521.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE6521.been affixed to the stable North American tectonic plate. See 
 AE6521.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE6521
 AE6521.The horizontal coordinates are valid at the epoch date displayed above
 AE6521.which is a decimal equivalence of Year/Month/Day.
 AE6521
 AE6521.The orthometric height was determined by differential leveling and
 AE6521.adjusted by the NATIONAL GEODETIC SURVEY
 AE6521.in February 2000.
 AE6521
 AE6521.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE6521.GEOID18 height accuracy estimate available here.
 AE6521
 AE6521.Click photographs - Photos may exist for this station.
 AE6521
 AE6521.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE6521
 AE6521.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE6521
 AE6521.The ellipsoidal height was determined by GPS observations
 AE6521.and is referenced to NAD 83.
 AE6521
 AE6521.The dynamic height is computed by dividing the NAVD 88
 AE6521.geopotential number by the normal gravity value computed on the
 AE6521.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE6521.degrees latitude (g = 980.6199 gals.).
 AE6521
 AE6521.The modeled gravity was interpolated from observed gravity values.
 AE6521
 AE6521. The following values were computed from the NAD 83(2011) position.
 AE6521
 AE6521;                    North         East     Units Scale Factor Converg.
 AE6521;SPC VT       -   123,067.655   460,106.215   MT  0.99998385   -0 20 27.0
 AE6521;SPC VT       -   403,764.46  1,509,531.81   sFT  0.99998385   -0 20 27.0
 AE6521;UTM  18      - 4,830,152.007   661,876.812   MT  0.99992232   +1 23 01.5
 AE6521
 AE6521!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE6521!SPC VT       -   0.99997483  x   0.99998385  =   0.99995868
 AE6521!UTM  18      -   0.99997483  x   0.99992232  =   0.99989715
 AE6521
 AE6521:                Primary Azimuth Mark                     Grid Az
 AE6521:SPC VT       -  RUT 4 WATER                              062 01 20.9
 AE6521:UTM  18      -  RUT 4 WATER                              060 17 52.4
 AE6521
 AE6521_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6187630152(NAD 83)
 AE6521
 AE6521|---------------------------------------------------------------------|
 AE6521| PID    Reference Object                     Distance      Geod. Az  |
 AE6521|                                                           dddmmss.s |
 AE6521| AE6530 RUT 4 WATER                         450.957 METERS 0614053.9 |
 AE6521| AE6534 RUT 16 MEADOW                       APPROX. 0.6 KM 1312654.0 |
 AE6521|---------------------------------------------------------------------|
 AE6521
 AE6521                          SUPERSEDED SURVEY CONTROL
 AE6521
 AE6521  NAD 83(2007)-  43 36 24.31173(N)    072 59 38.96109(W) AD(2002.00) 0
 AE6521  ELLIP H (02/10/07)  160.525  (m)                       GP(2002.00)    
 AE6521  ELLIP H (06/04/02)  160.533  (m)                       GP(       ) 4 2
 AE6521  NAD 83(1996)-  43 36 24.31171(N)    072 59 38.96171(W) AD(       ) 1
 AE6521  ELLIP H (02/18/98)  160.532  (m)                       GP(       ) 4 1
 AE6521  NAVD 88 (02/18/98)  188.7    (m)  GEOID96  model used  GPS OBS        
 AE6521
 AE6521.Superseded values are not recommended for survey control.
 AE6521
 AE6521.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE6521.See file dsdata.pdf to determine how the superseded data were derived.
 AE6521
 AE6521_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AE6521_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AE6521_SP_SET: BASE
 AE6521_STAMPING: RUT-15 HAZEL 1992
 AE6521_PROJECTION: FLUSH
 AE6521_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AE6521_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AE6521_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE6521+SATELLITE: SATELLITE OBSERVATIONS - March 24, 1998
 AE6521
 AE6521  HISTORY     - Date     Condition        Report By
 AE6521  HISTORY     - 1992     MONUMENTED       CVPS
 AE6521  HISTORY     - 19970729 GOOD             VTGS
 AE6521  HISTORY     - 19980324 GOOD             VTGS
 AE6521
 AE6521                          STATION DESCRIPTION
 AE6521
 AE6521'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AE6521'GENERAL LOCATION, RUTLAND CITY, VT.  TO REACH FROM THE INTERSECTION OF
 AE6521'VT BUSINESS ROUTE 4, VT ROUTE 3, AND OLD FALLS ROAD IN CENTER RUTLAND
 AE6521'GO EAST ALONG VT BUSINESS ROUTE 4 FOR 1.1 MI (1.8 KM) TO THE
 AE6521'INTERSECTION OF COLUMBIAN AVENUE LEFT AND WEST STREET RIGHT, HOUSE
 AE6521'NUMBER 233/235 ON THE LEFT (NORTH) (GENERAL ELECTRIC CORPORATION IS ON
 AE6521'THE RIGHT) .  THE STATION IS ON THE TOP OF THE HILL BEHIND (NORTH OF)
 AE6521'THE HOUSE, IN A 6.1 M (20.0 FT) X 7.3 M (24.0 FT) AREA ENCLOSED BY A
 AE6521'CHAIN LINK FENCE.  (ACCESS FROM THE FORMER WATKINS AVENUE SCHOOL) , TO
 AE6521'REACH FROM THE INTERSECTION OF VT BUSINESS ROUTE 4, VT ROUTE 3, AND
 AE6521'OLD FALLS ROAD IN CENTER RUTLAND GO EAST ALONG VT BUSINESS ROUTE 4 FOR
 AE6521'1.O MI TO THE INTERSECTION OF WATKINS AVENUE LEFT.  TURN LEFT AND GO
 AE6521'NORTH ALONG WATKINS AVENUE FOR 0.15 MI (0.24 KM) TO THE INTERSECTION
 AE6521'OF STATE STREET.  TURN RIGHT AND GO EAST ALONG STATE STREET FOR 0.1 MI
 AE6521'(0.2 KM) TO THE INTERSECTION OF HAZEL LANE RIGHT.  TURN RIGHT AND GO
 AE6521'SOUTH ALONG HAZEL LANE, PASSING BY THE FORMER WATKINS AVENUE SCHOOL,
 AE6521'FOR 0.1 MI (0.2 KM) TO ITS END AND A SMALL KNOLL TO THE SOUTHEAST.
 AE6521'PARK VEHICLE AND WALK SOUTHEAST FOR ABOUT 45 M (147.6 FT) TO THE TOP
 AE6521'OF THE KNOLL AND SITE OF MARK. THE MARK IS A BLANK BRASS DISK SET IN
 AE6521'THE TOP OF THE WEST SIDE OF A 0.6 M (2.0 FT) SQUARE CONCRETE BASE (THE
 AE6521'MOST SOUTHEASTERLY OF FOUR SUCH BASES) WHICH PROJECTS ABOUT 0.15 M
 AE6521'(0.49 FT) ABOVE GROUND SURFACE.  IT IS ABOUT 135 M (442.9 FT)
 AE6521'SOUTHEAST OF THE FORMER WATKINS AVENUE SCHOOL (NOW A SCHOOL
 AE6521'MAINTAINANCE BUILDING) , 76.2 M (250.0 FT) (SLOPE) NORTH OF THE
 AE6521'CENTERLINE OF VT BUSINESS ROUTE 4, 7.3 M (24.0 FT) SOUTHEAST OF THE
 AE6521'NORTHWEST CORNER OF THE CHAIN LINK FENCE, 5.6 M (18.4 FT) NORTHEAST OF
 AE6521'THE SOUTHWEST CORNER OF THE FENCE, 5.1 M (16.7 FT) SOUTH OF THE
 AE6521'NORTHEAST CORNER OF THE FENCE, 0.3 M (1.0 FT) NORTH OF THE SOUTH EDGE
 AE6521'OF THE CONCRETE BASE, 0.2 M (0.7 FT) EAST OF THE WEST EDGE OF THE
 AE6521'BASE, AND 0.5 M (1.6 FT) NORTH OF A FIBERGLASS WITNESS POST.
 AE6521
 AE6521                          STATION RECOVERY (1998)
 AE6521
 AE6521'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AE6521'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE6534 ***********************************************************************
 AE6534  DESIGNATION -  RUT 16 MEADOW
 AE6534  PID         -  AE6534
 AE6534  STATE/COUNTY-  VT/RUTLAND
 AE6534  COUNTRY     -  US
 AE6534  USGS QUAD   -  RUTLAND (2018)
 AE6534
 AE6534                         *CURRENT SURVEY CONTROL
 AE6534  ______________________________________________________________________
 AE6534* NAD 83(2011) POSITION- 43 36 12.37352(N) 072 59 20.35904(W)   ADJUSTED
 AE6534* NAD 83(2011) ELLIP HT-   132.995 (meters)        (06/27/12)   ADJUSTED
 AE6534* NAD 83(2011) EPOCH   -  2010.00
 AE6534* NAVD 88 ORTHO HEIGHT -   161.183 (meters)      528.81  (feet) ADJUSTED
 AE6534  ______________________________________________________________________
 AE6534  GEOID HEIGHT    -        -28.196 (meters)                     GEOID18
 AE6534  NAD 83(2011) X  -  1,353,382.275 (meters)                     COMP
 AE6534  NAD 83(2011) Y  - -4,423,673.101 (meters)                     COMP
 AE6534  NAD 83(2011) Z  -  4,376,382.505 (meters)                     COMP
 AE6534  LAPLACE CORR    -         12.66  (seconds)                    DEFLEC18
 AE6534  DYNAMIC HEIGHT  -        161.152 (meters)      528.71  (feet) COMP
 AE6534  MODELED GRAVITY -    980,424.0   (mgal)                       NAVD 88
 AE6534
 AE6534  VERT ORDER      -  FIRST     CLASS II
 AE6534
 AE6534  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE6534  Standards:
 AE6534         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE6534            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE6534  -------------------------------------------------------------------
 AE6534  NETWORK    1.19   1.76           0.56   0.38   0.90      0.00553412
 AE6534  -------------------------------------------------------------------
 AE6534  Click here for local accuracies and other accuracy information.
 AE6534
 AE6534.The horizontal coordinates were established by GPS observations
 AE6534.and adjusted by the National Geodetic Survey in June 2012.
 AE6534
 AE6534.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE6534.been affixed to the stable North American tectonic plate. See 
 AE6534.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE6534
 AE6534.The horizontal coordinates are valid at the epoch date displayed above
 AE6534.which is a decimal equivalence of Year/Month/Day.
 AE6534
 AE6534.The orthometric height was determined by differential leveling and
 AE6534.adjusted by the NATIONAL GEODETIC SURVEY
 AE6534.in February 2000.
 AE6534
 AE6534.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE6534.GEOID18 height accuracy estimate available here.
 AE6534
 AE6534.Click photographs - Photos may exist for this station.
 AE6534
 AE6534.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE6534
 AE6534.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE6534
 AE6534.The ellipsoidal height was determined by GPS observations
 AE6534.and is referenced to NAD 83.
 AE6534
 AE6534.The dynamic height is computed by dividing the NAVD 88
 AE6534.geopotential number by the normal gravity value computed on the
 AE6534.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE6534.degrees latitude (g = 980.6199 gals.).
 AE6534
 AE6534.The modeled gravity was interpolated from observed gravity values.
 AE6534
 AE6534. The following values were computed from the NAD 83(2011) position.
 AE6534
 AE6534;                    North         East     Units Scale Factor Converg.
 AE6534;SPC VT       -   122,696.768   460,521.188   MT  0.99998345   -0 20 14.1
 AE6534;SPC VT       -   402,547.65  1,510,893.26   sFT  0.99998345   -0 20 14.1
 AE6534;UTM  18      - 4,829,793.798   662,302.733   MT  0.99992402   +1 23 14.0
 AE6534
 AE6534!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE6534!SPC VT       -   0.99997915  x   0.99998345  =   0.99996260
 AE6534!UTM  18      -   0.99997915  x   0.99992402  =   0.99990317
 AE6534
 AE6534:                Primary Azimuth Mark                     Grid Az
 AE6534:SPC VT       -  RUT 18 JOESEPH                           261 06 24.0
 AE6534:UTM  18      -  RUT 18 JOESEPH                           259 22 55.9
 AE6534
 AE6534_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6230229793(NAD 83)
 AE6534
 AE6534|---------------------------------------------------------------------|
 AE6534| PID    Reference Object                     Distance      Geod. Az  |
 AE6534|                                                           dddmmss.s |
 AE6534| AE6522 RUT 18 JOESEPH                      APPROX. 1.0 KM 2604609.9 |
 AE6534|---------------------------------------------------------------------|
 AE6534
 AE6534                          SUPERSEDED SURVEY CONTROL
 AE6534
 AE6534  NAD 83(2007)-  43 36 12.37384(N)    072 59 20.35976(W) AD(2002.00) 0
 AE6534  ELLIP H (02/10/07)  133.014  (m)                       GP(2002.00)    
 AE6534  ELLIP H (06/04/02)  133.022  (m)                       GP(       ) 4 2
 AE6534  NAD 83(1996)-  43 36 12.37383(N)    072 59 20.36037(W) AD(       ) 1
 AE6534  ELLIP H (02/18/98)  133.021  (m)                       GP(       ) 4 1
 AE6534  NAVD 88 (02/18/98)  161.2    (m)  GEOID96  model used  GPS OBS        
 AE6534
 AE6534.Superseded values are not recommended for survey control.
 AE6534
 AE6534.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE6534.See file dsdata.pdf to determine how the superseded data were derived.
 AE6534
 AE6534_MARKER: DD = SURVEY DISK
 AE6534_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AE6534+WITH SETTING: PAVEMENT
 AE6534_SP_SET: UTILITY ACCESS
 AE6534_STAMPING: MEADOW 1992 RUT 16
 AE6534_MARK LOGO: VTAT
 AE6534_PROJECTION: FLUSH
 AE6534_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE6534_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE6534+STABILITY: SURFACE MOTION
 AE6534_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE6534+SATELLITE: SATELLITE OBSERVATIONS - September 02, 2016
 AE6534
 AE6534  HISTORY     - Date     Condition        Report By
 AE6534  HISTORY     - 1992     MONUMENTED       LOCENG
 AE6534  HISTORY     - 19971202 GOOD             VTGS
 AE6534  HISTORY     - 19980324 GOOD             VTGS
 AE6534  HISTORY     - 20160902 GOOD             VTGS
 AE6534
 AE6534                          STATION DESCRIPTION
 AE6534
 AE6534'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AE6534'GENERAL LOCATION, RUTLAND, VT.  TO REACH FROM THE INTERSECTION OF VT
 AE6534'BUSINESS ROUTE 4, VT ROUTE 3, AND OLD FALLS ROAD IN CENTER RUTLAND GO
 AE6534'EAST ALONG VT BUSINESS ROUTE 4 FOR 1.0 MI (1.6 KM) TO THE
 AE6534'Y-INTERSECTION OF WEST STREET RIGHT AND COLUMBIAN AVENUE LEFT.  BEAR
 AE6534'RIGHT AND GO EAST ALONG WEST STREET FOR 0.4 MI (0.6 KM) TO THE
 AE6534'INTERSECTION OF MEADOW STREET RIGHT.  TURN RIGHT AND GO SOUTH ALONG
 AE6534'MEADOW STREET FOR 0.2 MI (0.3 KM) TO THE INTERSECTION OF A GRAVEL
 AE6534'DRIVE RIGHT LEADING TO THE MSGR.THOMAS CONNER ATHLETIC FIELD COMPLEX.
 AE6534'TURN RIGHT AND GO WEST ALONG THE GRAVEL DRIVE FOR 0.15 MI (0.24 KM) TO
 AE6534'ITS END AND THE SITE OF THE MARK ON THE RIGHT, IMMEDIATELY WEST OF A
 AE6534'BACKSTOP.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A
 AE6534'2.6 M (8.5 FT) BY 2.1 M (6.9 FT) CONCRETE UTILITY ACCESS BOX.  IT IS
 AE6534'12.5 M (41.0 FT) NORTH OF THE CENTERLINE OF THE GRAVEL DRIVE, 6.7 M
 AE6534'(22.0 FT) WEST OF THE NORTH END OF THE BACKSTOP, 10.2 M (33.5 FT)
 AE6534'SOUTH OF A LIGHTPOLE, 0.1 M (0.3 FT) NORTH OF THE SOUTH EDGE OF THE
 AE6534'CONCRETE BOX, AND 0.1 M (0.3 FT) EAST OF THE WEST EDGE OF THE BOX.
 AE6534
 AE6534                          STATION RECOVERY (1998)
 AE6534
 AE6534'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AE6534'RECOVERED AS DESCRIBED.
 AE6534
 AE6534                          STATION RECOVERY (2016)
 AE6534
 AE6534'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 AE6534'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE6532 ***********************************************************************
 AE6532  DESIGNATION -  RUT 17 ENGREM
 AE6532  PID         -  AE6532
 AE6532  STATE/COUNTY-  VT/RUTLAND
 AE6532  COUNTRY     -  US
 AE6532  USGS QUAD   -  RUTLAND (2018)
 AE6532
 AE6532                         *CURRENT SURVEY CONTROL
 AE6532  ______________________________________________________________________
 AE6532* NAD 83(2011) POSITION- 43 36 12.26707(N) 072 58 16.25248(W)   ADJUSTED
 AE6532* NAD 83(2011) ELLIP HT-   159.664 (meters)        (06/27/12)   ADJUSTED
 AE6532* NAD 83(2011) EPOCH   -  2010.00
 AE6532* NAVD 88 ORTHO HEIGHT -   187.748 (meters)      615.97  (feet) ADJUSTED
 AE6532  ______________________________________________________________________
 AE6532  GEOID HEIGHT    -        -28.096 (meters)                     GEOID18
 AE6532  NAD 83(2011) X  -  1,354,763.395 (meters)                     COMP
 AE6532  NAD 83(2011) Y  - -4,423,272.892 (meters)                     COMP
 AE6532  NAD 83(2011) Z  -  4,376,398.518 (meters)                     COMP
 AE6532  LAPLACE CORR    -         15.01  (seconds)                    DEFLEC18
 AE6532  DYNAMIC HEIGHT  -        187.712 (meters)      615.85  (feet) COMP
 AE6532  MODELED GRAVITY -    980,423.8   (mgal)                       NAVD 88
 AE6532
 AE6532  VERT ORDER      -  FIRST     CLASS II
 AE6532
 AE6532  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE6532  Standards:
 AE6532         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE6532            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE6532  -------------------------------------------------------------------
 AE6532  NETWORK    1.31   1.96           0.61   0.43   1.00     -0.02296546
 AE6532  -------------------------------------------------------------------
 AE6532  Click here for local accuracies and other accuracy information.
 AE6532
 AE6532.The horizontal coordinates were established by GPS observations
 AE6532.and adjusted by the National Geodetic Survey in June 2012.
 AE6532
 AE6532.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE6532.been affixed to the stable North American tectonic plate. See 
 AE6532.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE6532
 AE6532.The horizontal coordinates are valid at the epoch date displayed above
 AE6532.which is a decimal equivalence of Year/Month/Day.
 AE6532
 AE6532.The orthometric height was determined by differential leveling and
 AE6532.adjusted by the NATIONAL GEODETIC SURVEY
 AE6532.in February 2000.
 AE6532
 AE6532.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE6532.GEOID18 height accuracy estimate available here.
 AE6532
 AE6532.Click photographs - Photos may exist for this station.
 AE6532
 AE6532.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE6532
 AE6532.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE6532
 AE6532.The ellipsoidal height was determined by GPS observations
 AE6532.and is referenced to NAD 83.
 AE6532
 AE6532.The dynamic height is computed by dividing the NAVD 88
 AE6532.geopotential number by the normal gravity value computed on the
 AE6532.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE6532.degrees latitude (g = 980.6199 gals.).
 AE6532
 AE6532.The modeled gravity was interpolated from observed gravity values.
 AE6532
 AE6532. The following values were computed from the NAD 83(2011) position.
 AE6532
 AE6532;                    North         East     Units Scale Factor Converg.
 AE6532;SPC VT       -   122,685.174   461,958.861   MT  0.99998208   -0 19 29.9
 AE6532;SPC VT       -   402,509.61  1,515,610.03   sFT  0.99998208   -0 19 29.9
 AE6532;UTM  18      - 4,829,825.472   663,740.024   MT  0.99992979   +1 23 58.2
 AE6532
 AE6532!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE6532!SPC VT       -   0.99997496  x   0.99998208  =   0.99995704
 AE6532!UTM  18      -   0.99997496  x   0.99992979  =   0.99990476
 AE6532
 AE6532:                Primary Azimuth Mark                     Grid Az
 AE6532:SPC VT       -  RUT 9 TERRILL                            352 46 14.9
 AE6532:UTM  18      -  RUT 9 TERRILL                            351 02 46.8
 AE6532
 AE6532_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6374029825(NAD 83)
 AE6532
 AE6532|---------------------------------------------------------------------|
 AE6532| PID    Reference Object                     Distance      Geod. Az  |
 AE6532|                                                           dddmmss.s |
 AE6532| AE6537 RUT 9 TERRILL                       APPROX. 0.6 KM 3522645.0 |
 AE6532|---------------------------------------------------------------------|
 AE6532
 AE6532                          SUPERSEDED SURVEY CONTROL
 AE6532
 AE6532  NAD 83(2007)-  43 36 12.26739(N)    072 58 16.25320(W) AD(2002.00) 0
 AE6532  ELLIP H (02/10/07)  159.683  (m)                       GP(2002.00)    
 AE6532  ELLIP H (06/04/02)  159.692  (m)                       GP(       ) 4 2
 AE6532  NAD 83(1996)-  43 36 12.26735(N)    072 58 16.25381(W) AD(       ) 1
 AE6532  ELLIP H (02/18/98)  159.693  (m)                       GP(       ) 4 1
 AE6532  NAVD 88 (02/18/98)  187.8    (m)  GEOID96  model used  GPS OBS        
 AE6532
 AE6532.Superseded values are not recommended for survey control.
 AE6532
 AE6532.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE6532.See file dsdata.pdf to determine how the superseded data were derived.
 AE6532
 AE6532_MARKER: DD = SURVEY DISK
 AE6532_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE6532_STAMPING: ENGREM RUT 17 1992
 AE6532_MARK LOGO: VTAT
 AE6532_PROJECTION: FLUSH
 AE6532_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE6532_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE6532+STABILITY: SURFACE MOTION
 AE6532_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE6532+SATELLITE: SATELLITE OBSERVATIONS - March 24, 1998
 AE6532
 AE6532  HISTORY     - Date     Condition        Report By
 AE6532  HISTORY     - 1992     MONUMENTED       LOCENG
 AE6532  HISTORY     - 19971204 GOOD             VTGS
 AE6532  HISTORY     - 19980324 GOOD             VTGS
 AE6532
 AE6532                          STATION DESCRIPTION
 AE6532
 AE6532'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AE6532'GENERAL LOCATION, RUTLAND, VT.  TO REACH FROM THE INTERSECTION OF
 AE6532'U.S.ROUTE 7 (MAIN STREET) AND U.S.  ROUTE 4 EAST (WOODSTOCK AVENUE) GO
 AE6532'SOUTH ALONG U.S.ROUTE 7 FOR 0.5 MI (0.8 KM) TO THE INTERSECTION OF
 AE6532'ENGREM AVENUE ON THE LEFT AND THE MARK ON THE LEFT IN THE NORTHEAST
 AE6532'QUADRANT OF THE INTERSECTION.  THE MARK IS SET FLUSH WITH GROUND
 AE6532'SURFACE IN THE TOP OF A 50 CM DIAMETER CONCRETE MONUMENT IN A GRASS
 AE6532'STRIP BETWEEN THE ROAD AND A CONCRETE SIDEWALK.  IT IS 1.3 M (4.3 FT)
 AE6532'EAST OF THE EAST CURB OF U.S.ROUTE 7, 20.8 M (68.2 FT) NORTH OF THE
 AE6532'CENTERLINE OF ENGREM AVENUE, 1.4 M (4.6 FT) WEST OF THE WEST EDGE OF
 AE6532'THE CONCRETE SIDEWALK, 16.8 M (55.1 FT) SOUTH OF A 40 CM ASH TREE, AND
 AE6532'3.6 M (11.8 FT) SOUTH OF A 10 CM CRAB APPLE TREE.
 AE6532
 AE6532                          STATION RECOVERY (1998)
 AE6532
 AE6532'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AE6532'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE6522 ***********************************************************************
 AE6522  DESIGNATION -  RUT 18 JOESEPH
 AE6522  PID         -  AE6522
 AE6522  STATE/COUNTY-  VT/RUTLAND
 AE6522  COUNTRY     -  US
 AE6522  USGS QUAD   -  WEST RUTLAND (2018)
 AE6522
 AE6522                         *CURRENT SURVEY CONTROL
 AE6522  ______________________________________________________________________
 AE6522* NAD 83(2011) POSITION- 43 36 07.03085(N) 073 00 05.57688(W)   ADJUSTED
 AE6522* NAD 83(2011) ELLIP HT-   130.446 (meters)        (06/27/12)   ADJUSTED
 AE6522* NAD 83(2011) EPOCH   -  2010.00
 AE6522* NAVD 88 ORTHO HEIGHT -   158.700 (meters)      520.67  (feet) ADJUSTED
 AE6522  ______________________________________________________________________
 AE6522  GEOID HEIGHT    -        -28.258 (meters)                     GEOID18
 AE6522  NAD 83(2011) X  -  1,352,445.180 (meters)                     COMP
 AE6522  NAD 83(2011) Y  - -4,424,076.671 (meters)                     COMP
 AE6522  NAD 83(2011) Z  -  4,376,261.343 (meters)                     COMP
 AE6522  LAPLACE CORR    -         11.73  (seconds)                    DEFLEC18
 AE6522  DYNAMIC HEIGHT  -        158.669 (meters)      520.57  (feet) COMP
 AE6522  MODELED GRAVITY -    980,425.1   (mgal)                       NAVD 88
 AE6522
 AE6522  VERT ORDER      -  FIRST     CLASS II
 AE6522
 AE6522  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE6522  Standards:
 AE6522         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE6522            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE6522  -------------------------------------------------------------------
 AE6522  NETWORK    1.15   1.72           0.54   0.37   0.88      0.01991934
 AE6522  -------------------------------------------------------------------
 AE6522  Click here for local accuracies and other accuracy information.
 AE6522
 AE6522.The horizontal coordinates were established by GPS observations
 AE6522.and adjusted by the National Geodetic Survey in June 2012.
 AE6522
 AE6522.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE6522.been affixed to the stable North American tectonic plate. See 
 AE6522.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE6522
 AE6522.The horizontal coordinates are valid at the epoch date displayed above
 AE6522.which is a decimal equivalence of Year/Month/Day.
 AE6522
 AE6522.The orthometric height was determined by differential leveling and
 AE6522.adjusted by the NATIONAL GEODETIC SURVEY
 AE6522.in February 2000.
 AE6522
 AE6522.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE6522.GEOID18 height accuracy estimate available here.
 AE6522
 AE6522.Click photographs - Photos may exist for this station.
 AE6522
 AE6522.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE6522
 AE6522.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE6522
 AE6522.The ellipsoidal height was determined by GPS observations
 AE6522.and is referenced to NAD 83.
 AE6522
 AE6522.The dynamic height is computed by dividing the NAVD 88
 AE6522.geopotential number by the normal gravity value computed on the
 AE6522.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE6522.degrees latitude (g = 980.6199 gals.).
 AE6522
 AE6522.The modeled gravity was interpolated from observed gravity values.
 AE6522
 AE6522. The following values were computed from the NAD 83(2011) position.
 AE6522
 AE6522;                    North         East     Units Scale Factor Converg.
 AE6522;SPC VT       -   122,537.932   459,506.111   MT  0.99998445   -0 20 45.2
 AE6522;SPC VT       -   402,026.53  1,507,562.97   sFT  0.99998445   -0 20 45.2
 AE6522;UTM  18      - 4,829,604.499   661,292.957   MT  0.99992000   +1 22 42.7
 AE6522
 AE6522!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE6522!SPC VT       -   0.99997954  x   0.99998445  =   0.99996400
 AE6522!UTM  18      -   0.99997954  x   0.99992000  =   0.99989955
 AE6522
 AE6522:                Primary Azimuth Mark                     Grid Az
 AE6522:SPC VT       -  RUT 16 MEADOW                            081 06 23.9
 AE6522:UTM  18      -  RUT 16 MEADOW                            079 22 56.0
 AE6522
 AE6522_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6129229604(NAD 83)
 AE6522
 AE6522|---------------------------------------------------------------------|
 AE6522| PID    Reference Object                     Distance      Geod. Az  |
 AE6522|                                                           dddmmss.s |
 AE6522| AE6528 RUT 29 TRASH                        281.701 METERS 01553     |
 AE6522| AE6534 RUT 16 MEADOW                       APPROX. 1.0 KM 0804538.7 |
 AE6522|---------------------------------------------------------------------|
 AE6522
 AE6522                          SUPERSEDED SURVEY CONTROL
 AE6522
 AE6522  NAD 83(2007)-  43 36 07.03118(N)    073 00 05.57760(W) AD(2002.00) 0
 AE6522  ELLIP H (02/10/07)  130.465  (m)                       GP(2002.00)    
 AE6522  ELLIP H (06/04/02)  130.472  (m)                       GP(       ) 4 2
 AE6522  NAD 83(1996)-  43 36 07.03117(N)    073 00 05.57821(W) AD(       ) 1
 AE6522  ELLIP H (02/18/98)  130.470  (m)                       GP(       ) 4 1
 AE6522  NAVD 88 (02/18/98)  158.7    (m)  GEOID96  model used  GPS OBS        
 AE6522
 AE6522.Superseded values are not recommended for survey control.
 AE6522
 AE6522.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE6522.See file dsdata.pdf to determine how the superseded data were derived.
 AE6522
 AE6522_STAMPING: JOESEPH 1992 RUT 18
 AE6522_MARK LOGO: VTAT
 AE6522_PROJECTION: FLUSH
 AE6522_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE6522+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2010
 AE6522
 AE6522  HISTORY     - Date     Condition        Report By
 AE6522  HISTORY     - 1992     MONUMENTED       LOCENG
 AE6522  HISTORY     - 19971202 GOOD             VTGS
 AE6522  HISTORY     - 19980324 GOOD             VTGS
 AE6522  HISTORY     - 20100427 GOOD             VTGS
 AE6522  HISTORY     - 20160921 MARK NOT FOUND   VTGS
 AE6522
 AE6522                          STATION DESCRIPTION
 AE6522
 AE6522'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AE6522'GENERAL LOCATION, RUTLAND, VT.  TO REACH FROM THE INTERSECTION OF VT
 AE6522'BUSINESS ROUTE 4, VT ROUTE 3, AND OLD FALLS ROAD IN CENTER RUTLAND GO
 AE6522'EAST ALONG VT BUSINESS ROUTE 4 FOR 0.5 MI (0.8 KM) TO THE INTERSECTION
 AE6522'OF RIPLEY ROAD RIGHT.  TURN RIGHT AND GO SOUTH ALONG RIPLEY ROAD FOR
 AE6522'0.2 MI (0.3 KM) TO THE INTERSECTION OF DORR DRIVE LEFT AND CLEMENT
 AE6522'ROAD RIGHT.  TURN LEFT AND GO EAST ALONG DORR DRIVE FOR ABOUT 50 M
 AE6522'(164.0 FT) TO THE INTERSECTION OF A PAVED DRIVE RIGHT LEADING TO THE
 AE6522'COLLEGE OF SAINT JOSEPH AND THE MARK ON THE RIGHT IN A LAWN IN THE
 AE6522'SOUTHWEST QUADRANT OF THE INTERSECTION.  THE MARK IS SET FLUSH WITH
 AE6522'GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT.  IT
 AE6522'IS 1.4 M (4.6 FT) SOUTH OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN THE
 AE6522'SOUTH EDGE OF PAVEMENT OF DORR DRIVE, 21.2 M (69.6 FT) WEST OF THE
 AE6522'CENTERLINE OF THE PAVED DRIVE TO THE COLLEGE, 7.7 M (25.3 FT) NORTH OF
 AE6522'THE WEST END OF A STONE MASONRY WALL, AND 16.4 M (53.8 FT) WEST
 AE6522'NORTHWEST OF LIGHTPOLE NO.12.
 AE6522
 AE6522                          STATION RECOVERY (1998)
 AE6522
 AE6522'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AE6522'RECOVERED AS DESCRIBED.
 AE6522
 AE6522                          STATION RECOVERY (2010)
 AE6522
 AE6522'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 AE6522'RECOVERED IN GOOD CONDITION.
 AE6522
 AE6522                          STATION RECOVERY (2016)
 AE6522
 AE6522'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 AE6522'DORR DRIVE HAS BEEN REBUILT AND THE MARK WAS NOT FOUND.  ALTHOUGH THE
 AE6522'TABLET HAS NOT BEEN RECOVERED, THE EXTENT OF THE CONSTRUCTION LIKELY
 AE6522'DESTROYED THE STATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE6519 ***********************************************************************
 AE6519  DESIGNATION -  RUT 19 CRESCENT
 AE6519  PID         -  AE6519
 AE6519  STATE/COUNTY-  VT/RUTLAND
 AE6519  COUNTRY     -  US
 AE6519  USGS QUAD   -  RUTLAND (2018)
 AE6519
 AE6519                         *CURRENT SURVEY CONTROL
 AE6519  ______________________________________________________________________
 AE6519* NAD 83(2011) POSITION- 43 36 52.79957(N) 072 59 16.59850(W)   ADJUSTED
 AE6519* NAD 83(2011) ELLIP HT-   141.828 (meters)        (06/27/12)   ADJUSTED
 AE6519* NAD 83(2011) EPOCH   -  2010.00
 AE6519* NAVD 88 ORTHO HEIGHT -   170.014 (meters)      557.79  (feet) ADJUSTED
 AE6519  ______________________________________________________________________
 AE6519  GEOID HEIGHT    -        -28.183 (meters)                     GEOID18
 AE6519  NAD 83(2011) X  -  1,353,213.020 (meters)                     COMP
 AE6519  NAD 83(2011) Y  - -4,422,831.636 (meters)                     COMP
 AE6519  NAD 83(2011) Z  -  4,377,291.990 (meters)                     COMP
 AE6519  LAPLACE CORR    -         12.73  (seconds)                    DEFLEC18
 AE6519  DYNAMIC HEIGHT  -        169.982 (meters)      557.68  (feet) COMP
 AE6519  MODELED GRAVITY -    980,426.0   (mgal)                       NAVD 88
 AE6519
 AE6519  VERT ORDER      -  FIRST     CLASS II
 AE6519
 AE6519  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE6519  Standards:
 AE6519         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE6519            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE6519  -------------------------------------------------------------------
 AE6519  NETWORK    1.49   2.10           0.71   0.45   1.07     -0.05376722
 AE6519  -------------------------------------------------------------------
 AE6519  Click here for local accuracies and other accuracy information.
 AE6519
 AE6519.The horizontal coordinates were established by GPS observations
 AE6519.and adjusted by the National Geodetic Survey in June 2012.
 AE6519
 AE6519.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE6519.been affixed to the stable North American tectonic plate. See 
 AE6519.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE6519
 AE6519.The horizontal coordinates are valid at the epoch date displayed above
 AE6519.which is a decimal equivalence of Year/Month/Day.
 AE6519
 AE6519.The orthometric height was determined by differential leveling and
 AE6519.adjusted by the NATIONAL GEODETIC SURVEY
 AE6519.in February 2000.
 AE6519
 AE6519.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE6519.GEOID18 height accuracy estimate available here.
 AE6519
 AE6519.Click photographs - Photos may exist for this station.
 AE6519
 AE6519.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE6519
 AE6519.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE6519
 AE6519.The ellipsoidal height was determined by GPS observations
 AE6519.and is referenced to NAD 83.
 AE6519
 AE6519.The dynamic height is computed by dividing the NAVD 88
 AE6519.geopotential number by the normal gravity value computed on the
 AE6519.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE6519.degrees latitude (g = 980.6199 gals.).
 AE6519
 AE6519.The modeled gravity was interpolated from observed gravity values.
 AE6519
 AE6519. The following values were computed from the NAD 83(2011) position.
 AE6519
 AE6519;                    North         East     Units Scale Factor Converg.
 AE6519;SPC VT       -   123,943.874   460,612.853   MT  0.99998336   -0 20 11.7
 AE6519;SPC VT       -   406,639.19  1,511,194.00   sFT  0.99998336   -0 20 11.7
 AE6519;UTM  18      - 4,831,043.024   662,356.820   MT  0.99992424   +1 23 17.6
 AE6519
 AE6519!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE6519!SPC VT       -   0.99997776  x   0.99998336  =   0.99996112
 AE6519!UTM  18      -   0.99997776  x   0.99992424  =   0.99990200
 AE6519
 AE6519_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6235631043(NAD 83)
 AE6519
 AE6519|---------------------------------------------------------------------|
 AE6519| PID    Reference Object                     Distance      Geod. Az  |
 AE6519|                                                           dddmmss.s |
 AE6519| AE6526 RUT 26 SKATE                        304.570 METERS 31017     |
 AE6519|---------------------------------------------------------------------|
 AE6519
 AE6519                          SUPERSEDED SURVEY CONTROL
 AE6519
 AE6519  NAD 83(2007)-  43 36 52.79989(N)    072 59 16.59921(W) AD(2002.00) 0
 AE6519  ELLIP H (02/10/07)  141.847  (m)                       GP(2002.00)    
 AE6519  ELLIP H (06/04/02)  141.856  (m)                       GP(       ) 4 2
 AE6519  NAD 83(1996)-  43 36 52.79985(N)    072 59 16.59983(W) AD(       ) 1
 AE6519  ELLIP H (02/18/98)  141.855  (m)                       GP(       ) 4 1
 AE6519  NAVD 88 (02/18/98)  170.0    (m)  GEOID96  model used  GPS OBS        
 AE6519
 AE6519.Superseded values are not recommended for survey control.
 AE6519
 AE6519.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE6519.See file dsdata.pdf to determine how the superseded data were derived.
 AE6519
 AE6519_MARKER: DD = SURVEY DISK
 AE6519_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE6519_STAMPING: 1992 CRESCENT RUT 19
 AE6519_MARK LOGO: VTAT
 AE6519_PROJECTION: FLUSH
 AE6519_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE6519_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE6519+STABILITY: SURFACE MOTION
 AE6519_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE6519+SATELLITE: SATELLITE OBSERVATIONS - March 24, 1998
 AE6519
 AE6519  HISTORY     - Date     Condition        Report By
 AE6519  HISTORY     - 1992     MONUMENTED       LOCENG
 AE6519  HISTORY     - 19971201 GOOD             VTGS
 AE6519  HISTORY     - 19980324 GOOD             VTGS
 AE6519
 AE6519                          STATION DESCRIPTION
 AE6519
 AE6519'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AE6519'GENERAL LOCATION, RUTLAND, VT.  TO REACH FROM THE INTERSECTION OF
 AE6519'U.S.ROUTE 7 (NORTH MAIN STREET) AND U.S.ROUTE 4 EAST (WOODSTOCK
 AE6519'AVENUE) GO NORTH ALONG U.S.ROUTE 7 FOR 0.35 MI (0.56 KM) TO THE
 AE6519'INTERSECTION OF CRESCENT STREET LEFT.  TURN LEFT AND GO WEST ALONG
 AE6519'CRESCENT STREET FOR 0.5 MI (0.8 KM) TO THE FOUR WAY INTERSECTION OF
 AE6519'GROVE STREET.  CONTINUE STRAIGHT AHEAD AND GO WEST ALONG CRESCENT
 AE6519'STREET FOR 0.2 MI (0.3 KM) TO THE INTERSECTION OF BAXTER STREET AND
 AE6519'THE MARK ON THE RIGHT IN A LAWN AT THE NORTHWEST QUADRANT OF THE
 AE6519'INTERSECTION, IN FRONT OF HOUSE NO.109.  THE MARK IS SET FLUSH WITH
 AE6519'GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT.  IT
 AE6519'IS 7.2 M (23.6 FT) NORTH OF AND ABOUT 0.3 M (1.0 FT) HIGHER THAN THE
 AE6519'CENTERLINE OF CRESCENT STREET, 5.3 M (17.4 FT) WEST OF THE CENTERLINE
 AE6519'OF BAXTER STREET, 17.4 M (57.1 FT) SOUTHEAST OF THE SOUTHEAST CORNER
 AE6519'OF HOUSE NO.109, AND 1.2 M (3.9 FT) SOUTH OF POLE NO.20/28.
 AE6519
 AE6519                          STATION RECOVERY (1998)
 AE6519
 AE6519'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AE6519'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE6526 ***********************************************************************
 AE6526  DESIGNATION -  RUT 26 SKATE
 AE6526  PID         -  AE6526
 AE6526  STATE/COUNTY-  VT/RUTLAND
 AE6526  COUNTRY     -  US
 AE6526  USGS QUAD   -  RUTLAND (2018)
 AE6526
 AE6526                         *CURRENT SURVEY CONTROL
 AE6526  ______________________________________________________________________
 AE6526* NAD 83(2011) POSITION- 43 36 59.18065(N) 072 59 26.95998(W)   ADJUSTED
 AE6526* NAD 83(2011) ELLIP HT-   144.757 (meters)        (06/27/12)   ADJUSTED
 AE6526* NAD 83(2011) EPOCH   -  2010.00
 AE6526* NAVD 88 ORTHO HEIGHT -   172.953 (meters)      567.43  (feet) ADJUSTED
 AE6526  ______________________________________________________________________
 AE6526  GEOID HEIGHT    -        -28.196 (meters)                     GEOID18
 AE6526  NAD 83(2011) X  -  1,352,951.722 (meters)                     COMP
 AE6526  NAD 83(2011) Y  - -4,422,771.725 (meters)                     COMP
 AE6526  NAD 83(2011) Z  -  4,377,436.592 (meters)                     COMP
 AE6526  LAPLACE CORR    -         12.44  (seconds)                    DEFLEC18
 AE6526  DYNAMIC HEIGHT  -        172.920 (meters)      567.32  (feet) COMP
 AE6526  MODELED GRAVITY -    980,426.5   (mgal)                       NAVD 88
 AE6526
 AE6526  VERT ORDER      -  FIRST     CLASS II
 AE6526
 AE6526  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE6526  Standards:
 AE6526         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE6526            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE6526  -------------------------------------------------------------------
 AE6526  NETWORK    1.40   2.00           0.66   0.43   1.02      0.00112028
 AE6526  -------------------------------------------------------------------
 AE6526  Click here for local accuracies and other accuracy information.
 AE6526
 AE6526.The horizontal coordinates were established by GPS observations
 AE6526.and adjusted by the National Geodetic Survey in June 2012.
 AE6526
 AE6526.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE6526.been affixed to the stable North American tectonic plate. See 
 AE6526.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE6526
 AE6526.The horizontal coordinates are valid at the epoch date displayed above
 AE6526.which is a decimal equivalence of Year/Month/Day.
 AE6526
 AE6526.The orthometric height was determined by differential leveling and
 AE6526.adjusted by the NATIONAL GEODETIC SURVEY
 AE6526.in February 2000.
 AE6526
 AE6526.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE6526.GEOID18 height accuracy estimate available here.
 AE6526
 AE6526.Click photographs - Photos may exist for this station.
 AE6526
 AE6526.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE6526
 AE6526.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE6526
 AE6526.The ellipsoidal height was determined by GPS observations
 AE6526.and is referenced to NAD 83.
 AE6526
 AE6526.The dynamic height is computed by dividing the NAVD 88
 AE6526.geopotential number by the normal gravity value computed on the
 AE6526.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE6526.degrees latitude (g = 980.6199 gals.).
 AE6526
 AE6526.The modeled gravity was interpolated from observed gravity values.
 AE6526
 AE6526. The following values were computed from the NAD 83(2011) position.
 AE6526
 AE6526;                    North         East     Units Scale Factor Converg.
 AE6526;SPC VT       -   124,142.172   460,381.687   MT  0.99998358   -0 20 18.9
 AE6526;SPC VT       -   407,289.78  1,510,435.58   sFT  0.99998358   -0 20 18.9
 AE6526;UTM  18      - 4,831,234.263   662,119.804   MT  0.99992329   +1 23 10.6
 AE6526
 AE6526!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE6526!SPC VT       -   0.99997730  x   0.99998358  =   0.99996088
 AE6526!UTM  18      -   0.99997730  x   0.99992329  =   0.99990059
 AE6526
 AE6526_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6211931234(NAD 83)
 AE6526
 AE6526|---------------------------------------------------------------------|
 AE6526| PID    Reference Object                     Distance      Geod. Az  |
 AE6526|                                                           dddmmss.s |
 AE6526| AE6519 RUT 19 CRESCENT                     304.570 METERS 13017     |
 AE6526|---------------------------------------------------------------------|
 AE6526
 AE6526                          SUPERSEDED SURVEY CONTROL
 AE6526
 AE6526  NAD 83(2007)-  43 36 59.18097(N)    072 59 26.96069(W) AD(2002.00) 0
 AE6526  ELLIP H (02/10/07)  144.776  (m)                       GP(2002.00)    
 AE6526  ELLIP H (06/04/02)  144.784  (m)                       GP(       ) 4 2
 AE6526  NAD 83(1996)-  43 36 59.18093(N)    072 59 26.96131(W) AD(       ) 1
 AE6526  ELLIP H (02/18/98)  144.784  (m)                       GP(       ) 4 1
 AE6526  NAVD 88 (02/18/98)  172.9    (m)  GEOID96  model used  GPS OBS        
 AE6526
 AE6526.Superseded values are not recommended for survey control.
 AE6526
 AE6526.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE6526.See file dsdata.pdf to determine how the superseded data were derived.
 AE6526
 AE6526_MARKER: DD = SURVEY DISK
 AE6526_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE6526_STAMPING: SKATE 1992 RUT 26
 AE6526_MARK LOGO: VTAT
 AE6526_PROJECTION: FLUSH
 AE6526_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE6526_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE6526+STABILITY: SURFACE MOTION
 AE6526_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE6526+SATELLITE: SATELLITE OBSERVATIONS - May 11, 2010
 AE6526
 AE6526  HISTORY     - Date     Condition        Report By
 AE6526  HISTORY     - 1992     MONUMENTED       LOCENG
 AE6526  HISTORY     - 19971202 GOOD             VTGS
 AE6526  HISTORY     - 19980324 GOOD             VTGS
 AE6526  HISTORY     - 20100427 GOOD             VTGS
 AE6526  HISTORY     - 20100511 GOOD             VTGS
 AE6526
 AE6526                          STATION DESCRIPTION
 AE6526
 AE6526'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AE6526'GENERAL LOCATION, RUTLAND, VT.  TO REACH FROM THE INTERSECTION OF
 AE6526'U.S.ROUTE 7 (NORTH MAIN STREET) AND U.S.ROUTE 4 EAST (WOODSTOCK
 AE6526'AVENUE) GO NORTH ALONG U.S.ROUTE 7 FOR 0.35 MI (0.56 KM) TO THE
 AE6526'INTERSECTION OF CRESCENT STREET LEFT.  TURN LEFT AND GO WEST ALONG
 AE6526'CRESCENT STREET FOR 0.5 MI (0.8 KM) TO THE INTERSECTION OF GROVE
 AE6526'STREET.  CONTINUE STRAIGHT AHEAD AND GO WEST ALONG CRESCENT STREET FOR
 AE6526'0.4 MI (0.6 KM) TO THE INTERSECTION OF PREVILLE AVENUE RIGHT. TURN
 AE6526'RIGHT AND GO NORTH ALONG PREVILLE AVENUE FOR 0.1 MI (0.2 KM) TO THE
 AE6526'INTERSECTION OF OAK STREET LEFT.  TURN LEFT AND GO WEST ALONG OAK
 AE6526'STREET FOR ABOUT 30 M (98.4 FT) TO THE INTERSECTION OF A GATED PAVED
 AE6526'DRIVE RIGHT.  TURN RIGHT AND GO NORTH ALONG THE PAVED DRIVE AND ACROSS
 AE6526'THE GRAVEL PARKING LOT FOR ABOUT 50 M (164.0 FT) TO GIORGETTI SKATING
 AE6526'RINK BUILDING AND THE SITE OF THE MARK IN A LAWN BETWEEN THE PARKING
 AE6526'LOT AND THE BUILDING.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN
 AE6526'THE TOP OF A 45 CM DIAMETER CONCRETE MONUMENT.  IT IS 52.5 M (172.2
 AE6526'FT) NORTH OF THE CENTERLINE OF OAK STREET, 28.2 M (92.5 FT) SOUTH
 AE6526'SOUTHWEST OF THE SOUTHEAST CORNER OF THE SKATING RINK BUILDING, 29.2 M
 AE6526'(95.8 FT) SOUTHEAST OF THE SOUTHWEST CEMENT BLOCK CORNER OF THE
 AE6526'BUILDING, AND 5.8 M (19.0 FT) SOUTH SOUTHEAST THE SOUTHEAST CORNER OF
 AE6526'A CONCRETE BASE FOR THE MIDDLE ONE OF THREE LIGHT POLES.
 AE6526
 AE6526                          STATION RECOVERY (1998)
 AE6526
 AE6526'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AE6526'RECOVERED AS DESCRIBED.
 AE6526
 AE6526                          STATION RECOVERY (2010)
 AE6526
 AE6526'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 AE6526'RECOVERED WITH THE FOLLOWING CHANGES. THE MARK IS 20CM BELOW GROUND
 AE6526'SURFACE AND THE PARKING LOT IS PAVED.
 AE6526
 AE6526                          STATION RECOVERY (2010)
 AE6526
 AE6526'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 AE6526'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE6517 ***********************************************************************
 AE6517  DESIGNATION -  RUT 27 ROO
 AE6517  PID         -  AE6517
 AE6517  STATE/COUNTY-  VT/RUTLAND
 AE6517  COUNTRY     -  US
 AE6517  USGS QUAD   -  CHITTENDEN (2018)
 AE6517
 AE6517                         *CURRENT SURVEY CONTROL
 AE6517  ______________________________________________________________________
 AE6517* NAD 83(2011) POSITION- 43 37 34.76605(N) 072 58 49.34955(W)   ADJUSTED
 AE6517* NAD 83(2011) ELLIP HT-   160.420 (meters)        (06/27/12)   ADJUSTED
 AE6517* NAD 83(2011) EPOCH   -  2010.00
 AE6517* NAVD 88 ORTHO HEIGHT -   188.561 (meters)      618.64  (feet) ADJUSTED
 AE6517  ______________________________________________________________________
 AE6517  GEOID HEIGHT    -        -28.135 (meters)                     GEOID18
 AE6517  NAD 83(2011) X  -  1,353,539.693 (meters)                     COMP
 AE6517  NAD 83(2011) Y  - -4,421,811.288 (meters)                     COMP
 AE6517  NAD 83(2011) Z  -  4,378,242.458 (meters)                     COMP
 AE6517  LAPLACE CORR    -         13.56  (seconds)                    DEFLEC18
 AE6517  DYNAMIC HEIGHT  -        188.525 (meters)      618.52  (feet) COMP
 AE6517  MODELED GRAVITY -    980,425.4   (mgal)                       NAVD 88
 AE6517
 AE6517  VERT ORDER      -  FIRST     CLASS II
 AE6517
 AE6517  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE6517  Standards:
 AE6517         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE6517            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE6517  -------------------------------------------------------------------
 AE6517  NETWORK    1.34   2.00           0.62   0.44   1.02     -0.04173858
 AE6517  -------------------------------------------------------------------
 AE6517  Click here for local accuracies and other accuracy information.
 AE6517
 AE6517.The horizontal coordinates were established by GPS observations
 AE6517.and adjusted by the National Geodetic Survey in June 2012.
 AE6517
 AE6517.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE6517.been affixed to the stable North American tectonic plate. See 
 AE6517.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE6517
 AE6517.The horizontal coordinates are valid at the epoch date displayed above
 AE6517.which is a decimal equivalence of Year/Month/Day.
 AE6517
 AE6517.The orthometric height was determined by differential leveling and
 AE6517.adjusted by the NATIONAL GEODETIC SURVEY
 AE6517.in February 2000.
 AE6517
 AE6517.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE6517.GEOID18 height accuracy estimate available here.
 AE6517
 AE6517.Click photographs - Photos may exist for this station.
 AE6517
 AE6517.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE6517
 AE6517.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE6517
 AE6517.The ellipsoidal height was determined by GPS observations
 AE6517.and is referenced to NAD 83.
 AE6517
 AE6517.The dynamic height is computed by dividing the NAVD 88
 AE6517.geopotential number by the normal gravity value computed on the
 AE6517.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE6517.degrees latitude (g = 980.6199 gals.).
 AE6517
 AE6517.The modeled gravity was interpolated from observed gravity values.
 AE6517
 AE6517. The following values were computed from the NAD 83(2011) position.
 AE6517
 AE6517;                    North         East     Units Scale Factor Converg.
 AE6517;SPC VT       -   125,235.457   461,231.332   MT  0.99998277   -0 19 53.2
 AE6517;SPC VT       -   410,876.66  1,513,223.13   sFT  0.99998277   -0 19 53.2
 AE6517;UTM  18      - 4,832,352.564   662,936.105   MT  0.99992656   +1 23 37.5
 AE6517
 AE6517!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE6517!SPC VT       -   0.99997484  x   0.99998277  =   0.99995762
 AE6517!UTM  18      -   0.99997484  x   0.99992656  =   0.99990141
 AE6517
 AE6517_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6293632352(NAD 83)
 AE6517
 AE6517|---------------------------------------------------------------------|
 AE6517| PID    Reference Object                     Distance      Geod. Az  |
 AE6517|                                                           dddmmss.s |
 AE6517| AE6520 RUT 5 FIELD                         379.514 METERS 08628     |
 AE6517|---------------------------------------------------------------------|
 AE6517
 AE6517                          SUPERSEDED SURVEY CONTROL
 AE6517
 AE6517  NAD 83(2007)-  43 37 34.76636(N)    072 58 49.35027(W) AD(2002.00) 0
 AE6517  ELLIP H (02/10/07)  160.438  (m)                       GP(2002.00)    
 AE6517  ELLIP H (06/04/02)  160.450  (m)                       GP(       ) 4 2
 AE6517  NAD 83(1996)-  43 37 34.76630(N)    072 58 49.35090(W) AD(       ) 1
 AE6517  ELLIP H (02/18/98)  160.455  (m)                       GP(       ) 4 1
 AE6517  NAVD 88 (02/18/98)  188.6    (m)  GEOID96  model used  GPS OBS        
 AE6517
 AE6517.Superseded values are not recommended for survey control.
 AE6517
 AE6517.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE6517.See file dsdata.pdf to determine how the superseded data were derived.
 AE6517
 AE6517_MARKER: DD = SURVEY DISK
 AE6517_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE6517_STAMPING: ROO RUT 27 1992
 AE6517_MARK LOGO: VTAT
 AE6517_PROJECTION: FLUSH
 AE6517_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE6517_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE6517+STABILITY: SURFACE MOTION
 AE6517_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE6517+SATELLITE: SATELLITE OBSERVATIONS - July 21, 2024
 AE6517
 AE6517  HISTORY     - Date     Condition        Report By
 AE6517  HISTORY     - 1992     MONUMENTED       LOCENG
 AE6517  HISTORY     - 19971201 GOOD             VTGS
 AE6517  HISTORY     - 19980324 GOOD             VTGS
 AE6517  HISTORY     - 20240721 GOOD             INDIV
 AE6517  HISTORY     - 20240721 GOOD             INDIV
 AE6517
 AE6517                          STATION DESCRIPTION
 AE6517
 AE6517'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AE6517'GENERAL LOCATION, RUTLAND, VT.  TO REACH FROM THE INTERSECTION OF
 AE6517'U.S.ROUTE 7 (NORTH MAIN STREET) AND U.S.ROUTE 4 EAST (WOODSTOCK
 AE6517'AVENUE) GO NORTH ALONG U.S.ROUTE 7 FOR 1.1 MI (1.8 KM) TO THE
 AE6517'INTERSECTION OF FIELD AVENUE LEFT.  TURN LEFT AND GO WEST ALONG FIELD
 AE6517'AVENUE FOR 0.25 MI (0.40 KM) TO THE INTERSECTION OF NORTH CHURCH
 AE6517'STREET AND THE MARK ON THE RIGHT IN A LAWN IN THE NORTHEAST QUADRANT
 AE6517'OF THE INTERSECTION.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE
 AE6517'TOP OF A 30 CM DIAMETER CONCRETE MONUMENT.  IT IS 5.5 M (18.0 FT)
 AE6517'NORTH OF AND ABOUT 0.1 M (0.3 FT) HIGHER THAN THE CENTERLINE OF FIELD
 AE6517'AVENUE, 8.2 M (26.9 FT) EAST OF THE CENTERLINE OF NORTH CHURCH STREET,
 AE6517'8.0 M (26.2 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF A STUCCO PORCH ON
 AE6517'HOUSE NO.43, 20.5 M (67.3 FT) WEST OF POLE NO.12, AND 0.6 M (2.0 FT)
 AE6517'SOUTH OF A STOP SIGN.
 AE6517
 AE6517                          STATION RECOVERY (1998)
 AE6517
 AE6517'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AE6517'RECOVERED AS DESCRIBED.
 AE6517
 AE6517                          STATION RECOVERY (2024)
 AE6517
 AE6517'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2024 (JM)
 AE6517'RECOVERED IN GOOD CONDITION.
 AE6517
 AE6517                          STATION RECOVERY (2024)
 AE6517
 AE6517'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2024 (JM)
 AE6517'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE6531 ***********************************************************************
 AE6531  DESIGNATION -  RUT 28 WINNIE
 AE6531  PID         -  AE6531
 AE6531  STATE/COUNTY-  VT/RUTLAND
 AE6531  COUNTRY     -  US
 AE6531  USGS QUAD   -  RUTLAND (2018)
 AE6531
 AE6531                         *CURRENT SURVEY CONTROL
 AE6531  ______________________________________________________________________
 AE6531* NAD 83(2011) POSITION- 43 37 04.07841(N) 072 58 49.02002(W)   ADJUSTED
 AE6531* NAD 83(2011) ELLIP HT-   143.920 (meters)        (06/27/12)   ADJUSTED
 AE6531* NAD 83(2011) EPOCH   -  2010.00
 AE6531* NAVD 88 ORTHO HEIGHT -   172.060 (meters)      564.50  (feet) ADJUSTED
 AE6531  ______________________________________________________________________
 AE6531  GEOID HEIGHT    -        -28.140 (meters)                     GEOID18
 AE6531  NAD 83(2011) X  -  1,353,734.517 (meters)                     COMP
 AE6531  NAD 83(2011) Y  - -4,422,422.503 (meters)                     COMP
 AE6531  NAD 83(2011) Z  -  4,377,545.449 (meters)                     COMP
 AE6531  LAPLACE CORR    -         13.59  (seconds)                    DEFLEC18
 AE6531  DYNAMIC HEIGHT  -        172.027 (meters)      564.39  (feet) COMP
 AE6531  MODELED GRAVITY -    980,425.4   (mgal)                       NAVD 88
 AE6531
 AE6531  VERT ORDER      -  FIRST     CLASS II
 AE6531
 AE6531  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE6531  Standards:
 AE6531         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE6531            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE6531  -------------------------------------------------------------------
 AE6531  NETWORK    1.28   1.90           0.60   0.41   0.97      0.01407678
 AE6531  -------------------------------------------------------------------
 AE6531  Click here for local accuracies and other accuracy information.
 AE6531
 AE6531.The horizontal coordinates were established by GPS observations
 AE6531.and adjusted by the National Geodetic Survey in June 2012.
 AE6531
 AE6531.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE6531.been affixed to the stable North American tectonic plate. See 
 AE6531.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE6531
 AE6531.The horizontal coordinates are valid at the epoch date displayed above
 AE6531.which is a decimal equivalence of Year/Month/Day.
 AE6531
 AE6531.The orthometric height was determined by differential leveling and
 AE6531.adjusted by the NATIONAL GEODETIC SURVEY
 AE6531.in February 2000.
 AE6531
 AE6531.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE6531.GEOID18 height accuracy estimate available here.
 AE6531
 AE6531.Click photographs - Photos may exist for this station.
 AE6531
 AE6531.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE6531
 AE6531.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE6531
 AE6531.The ellipsoidal height was determined by GPS observations
 AE6531.and is referenced to NAD 83.
 AE6531
 AE6531.The dynamic height is computed by dividing the NAVD 88
 AE6531.geopotential number by the normal gravity value computed on the
 AE6531.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE6531.degrees latitude (g = 980.6199 gals.).
 AE6531
 AE6531.The modeled gravity was interpolated from observed gravity values.
 AE6531
 AE6531. The following values were computed from the NAD 83(2011) position.
 AE6531
 AE6531;                    North         East     Units Scale Factor Converg.
 AE6531;SPC VT       -   124,288.351   461,233.242   MT  0.99998276   -0 19 52.8
 AE6531;SPC VT       -   407,769.36  1,513,229.39   sFT  0.99998276   -0 19 52.8
 AE6531;UTM  18      - 4,831,405.997   662,966.524   MT  0.99992668   +1 23 36.9
 AE6531
 AE6531!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE6531!SPC VT       -   0.99997743  x   0.99998276  =   0.99996019
 AE6531!UTM  18      -   0.99997743  x   0.99992668  =   0.99990411
 AE6531
 AE6531:                Primary Azimuth Mark                     Grid Az
 AE6531:SPC VT       -  RUT 14 SHADOW                            299 58 46.6
 AE6531:UTM  18      -  RUT 14 SHADOW                            298 15 16.9
 AE6531
 AE6531_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6296631405(NAD 83)
 AE6531
 AE6531|---------------------------------------------------------------------|
 AE6531| PID    Reference Object                     Distance      Geod. Az  |
 AE6531|                                                           dddmmss.s |
 AE6531| AE6525 RUT 14 SHADOW                       419.952 METERS 2993853.8 |
 AE6531|---------------------------------------------------------------------|
 AE6531
 AE6531                          SUPERSEDED SURVEY CONTROL
 AE6531
 AE6531  NAD 83(2007)-  43 37 04.07873(N)    072 58 49.02074(W) AD(2002.00) 0
 AE6531  ELLIP H (02/10/07)  143.938  (m)                       GP(2002.00)    
 AE6531  ELLIP H (06/04/02)  143.949  (m)                       GP(       ) 4 2
 AE6531  NAD 83(1996)-  43 37 04.07867(N)    072 58 49.02135(W) AD(       ) 1
 AE6531  ELLIP H (02/18/98)  143.952  (m)                       GP(       ) 4 1
 AE6531  NAVD 88 (02/18/98)  172.1    (m)  GEOID96  model used  GPS OBS        
 AE6531
 AE6531.Superseded values are not recommended for survey control.
 AE6531
 AE6531.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE6531.See file dsdata.pdf to determine how the superseded data were derived.
 AE6531
 AE6531_MARKER: DD = SURVEY DISK
 AE6531_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE6531_STAMPING: WINNIE 1992 RUT 28
 AE6531_MARK LOGO: VTAT
 AE6531_PROJECTION: FLUSH
 AE6531_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE6531_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE6531+STABILITY: SURFACE MOTION
 AE6531_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE6531+SATELLITE: SATELLITE OBSERVATIONS - March 24, 1998
 AE6531
 AE6531  HISTORY     - Date     Condition        Report By
 AE6531  HISTORY     - 1992     MONUMENTED       LOCENG
 AE6531  HISTORY     - 19971201 GOOD             VTGS
 AE6531  HISTORY     - 19980324 GOOD             VTGS
 AE6531
 AE6531                          STATION DESCRIPTION
 AE6531
 AE6531'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AE6531'GENERAL LOCATION, CITY OF RUTLAND.  TO REACH FROM THE INTERSECTION OF
 AE6531'U.S.ROUTE 7 (NORTH MAIN STREET) AND U.S.ROUTE 4 EAST (WOODSTOCK
 AE6531'AVENUE) GO NORTH ALONG U.S.ROUTE 7 FOR 0.35 MI (0.56 KM) TO THE
 AE6531'INTERSECTION OF CRESCENT STREET THE LEFT.  TURN LEFT AND GO WEST ALONG
 AE6531'CRESCENT STREET FOR 0.3 MI (0.5 KM) TO THE INTERSECTION OF NORTH
 AE6531'CHURCH STREET RIGHT.  TURN RIGHT AND GO NORTH ALONG NORTH CHURCH
 AE6531'STREET FOR 0.15 MI (0.24 KM) TO THE INTERSECTION OF NORTH STREET.
 AE6531'TURN LEFT AND GO WEST ALONG NORTH STREET FOR 0.1 MI (0.2 KM) TO THE
 AE6531'INTERSECTION OF ADAMS STREET RIGHT AND THE MARK ON THE RIGHT IN THE
 AE6531'NORTHWEST QUADRANT OF THE INTERSECTION.  THE MARK IS SET FLUSH WITH
 AE6531'GROUND SURFACE IN THE TOP OF A 45 CM DIAMETER CONCRETE MONUMENT.  IT
 AE6531'IS 10.2 M (33.5 FT) NORTH OF AND ABOUT LEVEL WITH THE CENTERLINE OF
 AE6531'NORTH STREET, 6.3 M (20.7 FT) WEST OF THE CENTERLINE OF ADAMS STREET,
 AE6531'15.1 M (49.5 FT) NORTH OF POLE NO.8/15, AND 3.8 M (12.5 FT) SOUTH OF
 AE6531'POLE NO.1 AND A FIBERGLASS WITNESS POST.
 AE6531
 AE6531                          STATION RECOVERY (1998)
 AE6531
 AE6531'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AE6531'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE6528 ***********************************************************************
 AE6528  DESIGNATION -  RUT 29 TRASH
 AE6528  PID         -  AE6528
 AE6528  STATE/COUNTY-  VT/RUTLAND
 AE6528  COUNTRY     -  US
 AE6528  USGS QUAD   -  WEST RUTLAND (2018)
 AE6528
 AE6528                         *CURRENT SURVEY CONTROL
 AE6528  ______________________________________________________________________
 AE6528* NAD 83(2011) POSITION- 43 36 15.81005(N) 073 00 02.13946(W)   ADJUSTED
 AE6528* NAD 83(2011) ELLIP HT-   141.489 (meters)        (06/27/12)   ADJUSTED
 AE6528* NAD 83(2011) EPOCH   -  2010.00
 AE6528* NAVD 88 ORTHO HEIGHT -   169.734 (meters)      556.87  (feet) ADJUSTED
 AE6528  ______________________________________________________________________
 AE6528  GEOID HEIGHT    -        -28.252 (meters)                     GEOID18
 AE6528  NAD 83(2011) X  -  1,352,466.613 (meters)                     COMP
 AE6528  NAD 83(2011) Y  - -4,423,883.078 (meters)                     COMP
 AE6528  NAD 83(2011) Z  -  4,376,465.165 (meters)                     COMP
 AE6528  LAPLACE CORR    -         11.95  (seconds)                    DEFLEC18
 AE6528  DYNAMIC HEIGHT  -        169.702 (meters)      556.76  (feet) COMP
 AE6528  MODELED GRAVITY -    980,425.5   (mgal)                       NAVD 88
 AE6528
 AE6528  VERT ORDER      -  FIRST     CLASS II
 AE6528
 AE6528  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE6528  Standards:
 AE6528         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE6528            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE6528  -------------------------------------------------------------------
 AE6528  NETWORK    1.28   1.88           0.60   0.41   0.96      0.01251890
 AE6528  -------------------------------------------------------------------
 AE6528  Click here for local accuracies and other accuracy information.
 AE6528
 AE6528.The horizontal coordinates were established by GPS observations
 AE6528.and adjusted by the National Geodetic Survey in June 2012.
 AE6528
 AE6528.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE6528.been affixed to the stable North American tectonic plate. See 
 AE6528.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE6528
 AE6528.The horizontal coordinates are valid at the epoch date displayed above
 AE6528.which is a decimal equivalence of Year/Month/Day.
 AE6528
 AE6528.The orthometric height was determined by differential leveling and
 AE6528.adjusted by the NATIONAL GEODETIC SURVEY
 AE6528.in February 2000.
 AE6528
 AE6528.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE6528.GEOID18 height accuracy estimate available here.
 AE6528
 AE6528.Click photographs - Photos may exist for this station.
 AE6528
 AE6528.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE6528
 AE6528.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE6528
 AE6528.The ellipsoidal height was determined by GPS observations
 AE6528.and is referenced to NAD 83.
 AE6528
 AE6528.The dynamic height is computed by dividing the NAVD 88
 AE6528.geopotential number by the normal gravity value computed on the
 AE6528.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE6528.degrees latitude (g = 980.6199 gals.).
 AE6528
 AE6528.The modeled gravity was interpolated from observed gravity values.
 AE6528
 AE6528. The following values were computed from the NAD 83(2011) position.
 AE6528
 AE6528;                    North         East     Units Scale Factor Converg.
 AE6528;SPC VT       -   122,808.404   459,584.835   MT  0.99998437   -0 20 42.9
 AE6528;SPC VT       -   402,913.91  1,507,821.25   sFT  0.99998437   -0 20 42.9
 AE6528;UTM  18      - 4,829,877.201   661,363.502   MT  0.99992028   +1 22 45.3
 AE6528
 AE6528!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE6528!SPC VT       -   0.99997781  x   0.99998437  =   0.99996218
 AE6528!UTM  18      -   0.99997781  x   0.99992028  =   0.99989810
 AE6528
 AE6528_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6136329877(NAD 83)
 AE6528
 AE6528|---------------------------------------------------------------------|
 AE6528| PID    Reference Object                     Distance      Geod. Az  |
 AE6528|                                                           dddmmss.s |
 AE6528| AE6522 RUT 18 JOESEPH                      281.701 METERS 19553     |
 AE6528|---------------------------------------------------------------------|
 AE6528
 AE6528                          SUPERSEDED SURVEY CONTROL
 AE6528
 AE6528  NAD 83(2007)-  43 36 15.81037(N)    073 00 02.14017(W) AD(2002.00) 0
 AE6528  ELLIP H (02/10/07)  141.508  (m)                       GP(2002.00)    
 AE6528  ELLIP H (06/04/02)  141.516  (m)                       GP(       ) 4 2
 AE6528  NAD 83(1996)-  43 36 15.81035(N)    073 00 02.14079(W) AD(       ) 1
 AE6528  ELLIP H (02/18/98)  141.514  (m)                       GP(       ) 4 1
 AE6528  NAVD 88 (02/18/98)  169.7    (m)  GEOID96  model used  GPS OBS        
 AE6528
 AE6528.Superseded values are not recommended for survey control.
 AE6528
 AE6528.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE6528.See file dsdata.pdf to determine how the superseded data were derived.
 AE6528
 AE6528_MARKER: DD = SURVEY DISK
 AE6528_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE6528_STAMPING: TRASH 1992 RUT 29
 AE6528_MARK LOGO: VTAT
 AE6528_PROJECTION: FLUSH
 AE6528_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE6528_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE6528+STABILITY: SURFACE MOTION
 AE6528_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE6528+SATELLITE: SATELLITE OBSERVATIONS - September 13, 2016
 AE6528
 AE6528  HISTORY     - Date     Condition        Report By
 AE6528  HISTORY     - 1992     MONUMENTED       LOCENG
 AE6528  HISTORY     - 19970313 GOOD             VTGS
 AE6528  HISTORY     - 19980324 GOOD             VTGS
 AE6528  HISTORY     - 20160913 GOOD             VTGS
 AE6528
 AE6528                          STATION DESCRIPTION
 AE6528
 AE6528'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AE6528'GENERAL LOCATION, RUTLAND, VT.  TO REACH FROM THE INTERSECTION OF VT
 AE6528'BUSINESS ROUTE 4, VT ROUTE 3, AND OLD FALLS ROAD IN CENTER RUTLAND GO
 AE6528'EAST ALONG VT BUSINESS ROUTE 4 FOR 0.7 MI (1.1 KM) TO THE MARK ON THE
 AE6528'RIGHT, OPPOSITE MARRO AUTO SALES.  THE MARK IS SET FLUSH WITH GROUND
 AE6528'SURFACE IN THE TOP OF A 60 CM DIAMETER CONCRETE MONUMENT.  IT IS 2.9 M
 AE6528'(9.5 FT) SOUTH OF AND ABOUT LEVEL WITH THE SOUTH EDGE OF PAVEMENT OF
 AE6528'VT BUSINESS ROUTE 4, 10.0 M (32.8 FT) NORTH OF THE NORTH RAIL OF THE
 AE6528'MOST NORTHERLY SET OF TRACKS OF THE VERMONT RAILWAY, 22.2 M (72.8 FT)
 AE6528'SOUTHWEST OF POLE NO.42/21, AND 0.5 M (1.6 FT) NORTH OF A FIBERGLASS
 AE6528'WITNESS POST.
 AE6528
 AE6528                          STATION RECOVERY (1998)
 AE6528
 AE6528'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AE6528'RECOVERED AS DESCRIBED.
 AE6528
 AE6528                          STATION RECOVERY (2016)
 AE6528
 AE6528'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 AE6528'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE6523 ***********************************************************************
 AE6523  DESIGNATION -  RUT 3 JUSTICE
 AE6523  PID         -  AE6523
 AE6523  STATE/COUNTY-  VT/RUTLAND
 AE6523  COUNTRY     -  US
 AE6523  USGS QUAD   -  RUTLAND (2018)
 AE6523
 AE6523                         *CURRENT SURVEY CONTROL
 AE6523  ______________________________________________________________________
 AE6523* NAD 83(2011) POSITION- 43 36 33.47302(N) 072 58 50.56796(W)   ADJUSTED
 AE6523* NAD 83(2011) ELLIP HT-   144.809 (meters)        (06/27/12)   ADJUSTED
 AE6523* NAD 83(2011) EPOCH   -  2010.00
 AE6523* NAVD 88 ORTHO HEIGHT -   172.951 (meters)      567.42  (feet) ADJUSTED
 AE6523  ______________________________________________________________________
 AE6523  GEOID HEIGHT    -        -28.148 (meters)                     GEOID18
 AE6523  NAD 83(2011) X  -  1,353,892.224 (meters)                     COMP
 AE6523  NAD 83(2011) Y  - -4,423,056.304 (meters)                     COMP
 AE6523  NAD 83(2011) Z  -  4,376,862.180 (meters)                     COMP
 AE6523  LAPLACE CORR    -         13.60  (seconds)                    DEFLEC18
 AE6523  DYNAMIC HEIGHT  -        172.917 (meters)      567.31  (feet) COMP
 AE6523  MODELED GRAVITY -    980,424.8   (mgal)                       NAVD 88
 AE6523
 AE6523  VERT ORDER      -  FIRST     CLASS II
 AE6523
 AE6523  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE6523  Standards:
 AE6523         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE6523            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE6523  -------------------------------------------------------------------
 AE6523  NETWORK    1.23   1.78           0.58   0.39   0.91      0.02636368
 AE6523  -------------------------------------------------------------------
 AE6523  Click here for local accuracies and other accuracy information.
 AE6523
 AE6523.The horizontal coordinates were established by GPS observations
 AE6523.and adjusted by the National Geodetic Survey in June 2012.
 AE6523
 AE6523.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE6523.been affixed to the stable North American tectonic plate. See 
 AE6523.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE6523
 AE6523.The horizontal coordinates are valid at the epoch date displayed above
 AE6523.which is a decimal equivalence of Year/Month/Day.
 AE6523
 AE6523.The orthometric height was determined by differential leveling and
 AE6523.adjusted by the NATIONAL GEODETIC SURVEY
 AE6523.in February 2000.
 AE6523
 AE6523.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE6523.GEOID18 height accuracy estimate available here.
 AE6523
 AE6523.Click photographs - Photos may exist for this station.
 AE6523
 AE6523.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE6523
 AE6523.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE6523
 AE6523.The ellipsoidal height was determined by GPS observations
 AE6523.and is referenced to NAD 83.
 AE6523
 AE6523.The dynamic height is computed by dividing the NAVD 88
 AE6523.geopotential number by the normal gravity value computed on the
 AE6523.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE6523.degrees latitude (g = 980.6199 gals.).
 AE6523
 AE6523.The modeled gravity was interpolated from observed gravity values.
 AE6523
 AE6523. The following values were computed from the NAD 83(2011) position.
 AE6523
 AE6523;                    North         East     Units Scale Factor Converg.
 AE6523;SPC VT       -   123,344.027   461,193.069   MT  0.99998280   -0 19 53.7
 AE6523;SPC VT       -   404,671.20  1,513,097.59   sFT  0.99998280   -0 19 53.7
 AE6523;UTM  18      - 4,830,460.946   662,954.792   MT  0.99992663   +1 23 35.1
 AE6523
 AE6523!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE6523!SPC VT       -   0.99997729  x   0.99998280  =   0.99996009
 AE6523!UTM  18      -   0.99997729  x   0.99992663  =   0.99990392
 AE6523
 AE6523_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6295430460(NAD 83)
 AE6523
 AE6523                          SUPERSEDED SURVEY CONTROL
 AE6523
 AE6523  NAD 83(2007)-  43 36 33.47334(N)    072 58 50.56868(W) AD(2002.00) 0
 AE6523  ELLIP H (02/10/07)  144.827  (m)                       GP(2002.00)    
 AE6523  ELLIP H (06/04/02)  144.837  (m)                       GP(       ) 4 2
 AE6523  NAD 83(1996)-  43 36 33.47328(N)    072 58 50.56930(W) AD(       ) 1
 AE6523  ELLIP H (02/18/98)  144.837  (m)                       GP(       ) 4 1
 AE6523  NAVD 88 (02/18/98)  173.0    (m)  GEOID96  model used  GPS OBS        
 AE6523
 AE6523.Superseded values are not recommended for survey control.
 AE6523
 AE6523.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE6523.See file dsdata.pdf to determine how the superseded data were derived.
 AE6523
 AE6523_MARKER: DD = SURVEY DISK
 AE6523_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE6523_STAMPING: 1992 JUSTICE RUT 3
 AE6523_MARK LOGO: VTAT
 AE6523_PROJECTION: FLUSH
 AE6523_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE6523_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE6523+STABILITY: SURFACE MOTION
 AE6523_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE6523+SATELLITE: SATELLITE OBSERVATIONS - March 28, 2017
 AE6523
 AE6523  HISTORY     - Date     Condition        Report By
 AE6523  HISTORY     - 1992     MONUMENTED       LOCENG
 AE6523  HISTORY     - 19971204 GOOD             VTGS
 AE6523  HISTORY     - 19980324 GOOD             VTGS
 AE6523  HISTORY     - 20170328 GOOD             VTGS
 AE6523
 AE6523                          STATION DESCRIPTION
 AE6523
 AE6523'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AE6523'GENERAL LOCATION, RUTLAND, VT.  TO REACH FROM THE INTERSECTION OF
 AE6523'U.S.ROUTE 7 (MAIN STREET) AND U.S.ROUTE 4 EAST (WOODSTOCK AVENUE) GO
 AE6523'SOUTH ALONG U.S.ROUTE 7 FOR 0.15 MI (0.24 KM) TO THE INTERSECTION OF
 AE6523'WEST STREET RIGHT.  TURN RIGHT AND GO WEST ALONG WEST STREET FOR 0.4
 AE6523'MI (0.6 KM) TO THE INTERSECTION OF MERCHANTS ROW.  TURN RIGHT AND GO
 AE6523'NORTH ALONG MERCHANTS ROW FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF
 AE6523'STATE STREET LEFT, GROVE STREET STRAIGHT, AND JUSTICE SQUARE RIGHT AND
 AE6523'THE SITE OF THE MARK ON THE RIGHT IN THE SOUTHEAST QUADRANT OF THE
 AE6523'INTERSECTION.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF
 AE6523'A 45 CM DIAMETER CONCRETE MONUMENT IN A GRASS ISLAND.  IT IS 2.6 M
 AE6523'(8.5 FT) EAST OF THE EAST CURB OF MERCHANTS ROW, 7.0 M (23.0 FT) SOUTH
 AE6523'OF THE CENTERLINE OF JUSTICE SQUARE, 0.3 M (1.0 FT) EAST OF THE EAST
 AE6523'EDGE OF A CONCRETE SIDEWALK, AND 3.6 M (11.8 FT) NORTHWEST OF A METAL
 AE6523'TRAFFIC SIGNAL STRAIN POLE WITH LIGHT.
 AE6523
 AE6523                          STATION RECOVERY (1998)
 AE6523
 AE6523'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AE6523'RECOVERED AS DESCRIBED.
 AE6523
 AE6523                          STATION RECOVERY (2017)
 AE6523
 AE6523'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 AE6523'THE SIDEWALK AREA HAS HAD MINOR GRADING AND LANDSCAPING FOR A SMALL
 AE6523'MEMORIAL STRUCTURE.  THE OPUS OBSERVATION AND VISUAL INSPECTION
 AE6523'REVEALS THAT THE MARK HAS NOT BEEN DISTURBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE6527 ***********************************************************************
 AE6527  DESIGNATION -  RUT 31 TIGGER
 AE6527  PID         -  AE6527
 AE6527  STATE/COUNTY-  VT/RUTLAND
 AE6527  COUNTRY     -  US
 AE6527  USGS QUAD   -  RUTLAND (2018)
 AE6527
 AE6527                         *CURRENT SURVEY CONTROL
 AE6527  ______________________________________________________________________
 AE6527* NAD 83(2011) POSITION- 43 37 22.61026(N) 072 58 46.57454(W)   ADJUSTED
 AE6527* NAD 83(2011) ELLIP HT-   156.398 (meters)        (06/27/12)   ADJUSTED
 AE6527* NAD 83(2011) EPOCH   -  2010.00
 AE6527* NAVD 88 ORTHO HEIGHT -   184.507 (meters)      605.34  (feet) ADJUSTED
 AE6527  ______________________________________________________________________
 AE6527  GEOID HEIGHT    -        -28.133 (meters)                     GEOID18
 AE6527  NAD 83(2011) X  -  1,353,674.096 (meters)                     COMP
 AE6527  NAD 83(2011) Y  - -4,422,037.796 (meters)                     COMP
 AE6527  NAD 83(2011) Z  -  4,377,968.109 (meters)                     COMP
 AE6527  LAPLACE CORR    -         13.67  (seconds)                    DEFLEC18
 AE6527  DYNAMIC HEIGHT  -        184.472 (meters)      605.22  (feet) COMP
 AE6527  MODELED GRAVITY -    980,425.3   (mgal)                       NAVD 88
 AE6527
 AE6527  VERT ORDER      -  FIRST     CLASS II
 AE6527
 AE6527  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE6527  Standards:
 AE6527         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE6527            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE6527  -------------------------------------------------------------------
 AE6527  NETWORK    1.66   2.39           0.78   0.52   1.22     -0.03747709
 AE6527  -------------------------------------------------------------------
 AE6527  Click here for local accuracies and other accuracy information.
 AE6527
 AE6527.The horizontal coordinates were established by GPS observations
 AE6527.and adjusted by the National Geodetic Survey in June 2012.
 AE6527
 AE6527.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE6527.been affixed to the stable North American tectonic plate. See 
 AE6527.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE6527
 AE6527.The horizontal coordinates are valid at the epoch date displayed above
 AE6527.which is a decimal equivalence of Year/Month/Day.
 AE6527
 AE6527.The orthometric height was determined by differential leveling and
 AE6527.adjusted by the NATIONAL GEODETIC SURVEY
 AE6527.in February 2000.
 AE6527
 AE6527.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE6527.GEOID18 height accuracy estimate available here.
 AE6527
 AE6527.Click photographs - Photos may exist for this station.
 AE6527
 AE6527.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE6527
 AE6527.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE6527
 AE6527.The ellipsoidal height was determined by GPS observations
 AE6527.and is referenced to NAD 83.
 AE6527
 AE6527.The dynamic height is computed by dividing the NAVD 88
 AE6527.geopotential number by the normal gravity value computed on the
 AE6527.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE6527.degrees latitude (g = 980.6199 gals.).
 AE6527
 AE6527.The modeled gravity was interpolated from observed gravity values.
 AE6527
 AE6527. The following values were computed from the NAD 83(2011) position.
 AE6527
 AE6527;                    North         East     Units Scale Factor Converg.
 AE6527;SPC VT       -   124,859.953   461,291.375   MT  0.99998271   -0 19 51.2
 AE6527;SPC VT       -   409,644.70  1,513,420.12   sFT  0.99998271   -0 19 51.2
 AE6527;UTM  18      - 4,831,979.058   663,007.422   MT  0.99992684   +1 23 39.1
 AE6527
 AE6527!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE6527!SPC VT       -   0.99997548  x   0.99998271  =   0.99995819
 AE6527!UTM  18      -   0.99997548  x   0.99992684  =   0.99990232
 AE6527
 AE6527:                Primary Azimuth Mark                     Grid Az
 AE6527:SPC VT       -  RUT 28 WINNIE                            185 48 25.9
 AE6527:UTM  18      -  RUT 28 WINNIE                            184 04 55.6
 AE6527
 AE6527_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6300731979(NAD 83)
 AE6527
 AE6527|---------------------------------------------------------------------|
 AE6527| PID    Reference Object                     Distance      Geod. Az  |
 AE6527|                                                           dddmmss.s |
 AE6527| AE6531 RUT 28 WINNIE                       APPROX. 0.6 KM 1852834.7 |
 AE6527| AE6517 RUT 27 ROO                          380.281 METERS 35035     |
 AE6527|---------------------------------------------------------------------|
 AE6527
 AE6527                          SUPERSEDED SURVEY CONTROL
 AE6527
 AE6527  NAD 83(2007)-  43 37 22.61058(N)    072 58 46.57525(W) AD(2002.00) 0
 AE6527  ELLIP H (02/10/07)  156.416  (m)                       GP(2002.00)    
 AE6527  ELLIP H (06/04/02)  156.428  (m)                       GP(       ) 4 2
 AE6527  NAD 83(1996)-  43 37 22.61053(N)    072 58 46.57588(W) AD(       ) 1
 AE6527  ELLIP H (02/18/98)  156.433  (m)                       GP(       ) 4 1
 AE6527  NAVD 88 (02/18/98)  184.5    (m)  GEOID96  model used  GPS OBS        
 AE6527
 AE6527.Superseded values are not recommended for survey control.
 AE6527
 AE6527.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE6527.See file dsdata.pdf to determine how the superseded data were derived.
 AE6527
 AE6527_MARKER: DD = SURVEY DISK
 AE6527_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE6527_STAMPING: TIGGER RUT 31 1992
 AE6527_MARK LOGO: VTAT
 AE6527_PROJECTION: FLUSH
 AE6527_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE6527_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE6527+STABILITY: SURFACE MOTION
 AE6527_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE6527+SATELLITE: SATELLITE OBSERVATIONS - May 11, 2010
 AE6527
 AE6527  HISTORY     - Date     Condition        Report By
 AE6527  HISTORY     - 1992     MONUMENTED       LOCENG
 AE6527  HISTORY     - 19971201 GOOD             VTGS
 AE6527  HISTORY     - 19980324 GOOD             VTGS
 AE6527  HISTORY     - 20100427 GOOD             VTGS
 AE6527  HISTORY     - 20100511 GOOD             VTGS
 AE6527
 AE6527                          STATION DESCRIPTION
 AE6527
 AE6527'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AE6527'GENERAL LOCATION, RUTLAND CITY, VT.  TO REACH FROM THE INTERSECTION OF
 AE6527'U.S.ROUTE 7 AND U.S.ROUTE 4 EAST (WOODSTOCK AVENUE) GO NORTH ALONG
 AE6527'U.S.ROUTE 7 FOR 0.8 MI (1.3 KM) TO THE INTERSECTION OF VERNON STREET
 AE6527'LEFT.  TURN LEFT AND GO WEST ALONG VERNON STREET FOR 0.2 MI (0.3 KM)
 AE6527'TO THE INTERSECTION OF CHURCH STREET AND THE MARK ON THE RIGHT IN A
 AE6527'LAWN IN THE NORTHEAST QUADRANT OF THE INTERSECTION.  THE MARK IS SET
 AE6527'FLUSH WITH GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE
 AE6527'MONUMENT.  IT IS 5.0 M (16.4 FT) NORTH OF AND ABOUT LEVEL WITH THE
 AE6527'CENTERLINE OF VERNON STREET, 17.2 M (56.4 FT) EAST OF THE CENTERLINE
 AE6527'OF CHURCH STREET, 11.6 M (38.1 FT) EAST OF POLE NO.9/40T/9, AND 10.6 M
 AE6527'(34.8 FT) SOUTHEAST OF A 50 CM SPRUCE.
 AE6527
 AE6527                          STATION RECOVERY (1998)
 AE6527
 AE6527'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AE6527'RECOVERED AS DESCRIBED.
 AE6527
 AE6527                          STATION RECOVERY (2010)
 AE6527
 AE6527'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 AE6527'RECOVERED WITH THE FOLLOWING NOTE, THE SPRUCE TREE HAS BEEN CUT DOWN.
 AE6527
 AE6527                          STATION RECOVERY (2010)
 AE6527
 AE6527'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 AE6527'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE6530 ***********************************************************************
 AE6530  DESIGNATION -  RUT 4 WATER
 AE6530  PID         -  AE6530
 AE6530  STATE/COUNTY-  VT/RUTLAND
 AE6530  COUNTRY     -  US
 AE6530  USGS QUAD   -  RUTLAND (2018)
 AE6530
 AE6530                         *CURRENT SURVEY CONTROL
 AE6530  ______________________________________________________________________
 AE6530* NAD 83(2011) POSITION- 43 36 31.24246(N) 072 59 21.25772(W)   ADJUSTED
 AE6530* NAD 83(2011) ELLIP HT-   138.215 (meters)        (06/27/12)   ADJUSTED
 AE6530* NAD 83(2011) EPOCH   -  2010.00
 AE6530* NAVD 88 ORTHO HEIGHT -   166.4   (meters)      546.    (feet) GPS OBS
 AE6530  ______________________________________________________________________
 AE6530  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE6530  GEOID HEIGHT    -        -28.209 (meters)                     GEOID96
 AE6530  GEOID HEIGHT    -        -28.194 (meters)                     GEOID18
 AE6530  NAD 83(2011) X  -  1,353,246.605 (meters)                     COMP
 AE6530  NAD 83(2011) Y  - -4,423,298.538 (meters)                     COMP
 AE6530  NAD 83(2011) Z  -  4,376,807.786 (meters)                     COMP
 AE6530  LAPLACE CORR    -         12.71  (seconds)                    DEFLEC18
 AE6530
 AE6530  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE6530  Standards:
 AE6530         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE6530            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE6530  -------------------------------------------------------------------
 AE6530  NETWORK    1.30   1.86           0.61   0.41   0.95     -0.01194203
 AE6530  -------------------------------------------------------------------
 AE6530  Click here for local accuracies and other accuracy information.
 AE6530
 AE6530.The horizontal coordinates were established by GPS observations
 AE6530.and adjusted by the National Geodetic Survey in June 2012.
 AE6530
 AE6530.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE6530.been affixed to the stable North American tectonic plate. See 
 AE6530.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE6530
 AE6530.The horizontal coordinates are valid at the epoch date displayed above
 AE6530.which is a decimal equivalence of Year/Month/Day.
 AE6530
 AE6530.The orthometric height was determined by GPS observations and a
 AE6530.high-resolution geoid model.
 AE6530
 AE6530.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE6530.GEOID18 height accuracy estimate available here.
 AE6530
 AE6530.Click photographs - Photos may exist for this station.
 AE6530
 AE6530.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE6530
 AE6530.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE6530
 AE6530.The ellipsoidal height was determined by GPS observations
 AE6530.and is referenced to NAD 83.
 AE6530
 AE6530. The following values were computed from the NAD 83(2011) position.
 AE6530
 AE6530;                    North         East     Units Scale Factor Converg.
 AE6530;SPC VT       -   123,279.207   460,504.463   MT  0.99998347   -0 20 14.8
 AE6530;SPC VT       -   404,458.53  1,510,838.39   sFT  0.99998347   -0 20 14.8
 AE6530;UTM  18      - 4,830,375.435   662,268.490   MT  0.99992389   +1 23 13.9
 AE6530
 AE6530!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE6530!SPC VT       -   0.99997833  x   0.99998347  =   0.99996180
 AE6530!UTM  18      -   0.99997833  x   0.99992389  =   0.99990222
 AE6530
 AE6530:                Primary Azimuth Mark                     Grid Az
 AE6530:SPC VT       -  RUT 15 HAZEL                             242 01 20.9
 AE6530:UTM  18      -  RUT 15 HAZEL                             240 17 52.2
 AE6530
 AE6530_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6226830375(NAD 83)
 AE6530
 AE6530|---------------------------------------------------------------------|
 AE6530| PID    Reference Object                     Distance      Geod. Az  |
 AE6530|                                                           dddmmss.s |
 AE6530| AE6521 RUT 15 HAZEL                        450.957 METERS 2414106.1 |
 AE6530|---------------------------------------------------------------------|
 AE6530
 AE6530                          SUPERSEDED SURVEY CONTROL
 AE6530
 AE6530  NAD 83(2007)-  43 36 31.24278(N)    072 59 21.25844(W) AD(2002.00) 0
 AE6530  ELLIP H (02/10/07)  138.234  (m)                       GP(2002.00)    
 AE6530  ELLIP H (06/04/02)  138.242  (m)                       GP(       ) 4 2
 AE6530  NAD 83(1996)-  43 36 31.24277(N)    072 59 21.25906(W) AD(       ) 1
 AE6530  ELLIP H (02/18/98)  138.241  (m)                       GP(       ) 4 1
 AE6530
 AE6530.Superseded values are not recommended for survey control.
 AE6530
 AE6530.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE6530.See file dsdata.pdf to determine how the superseded data were derived.
 AE6530
 AE6530_MARKER: Z = SEE DESCRIPTION
 AE6530_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AE6530_SP_SET: BRIDGE ABUTMENT
 AE6530_STAMPING: RUT 4 WATER 1992
 AE6530_MARK LOGO: VTAT
 AE6530_PROJECTION: FLUSH
 AE6530_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AE6530_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AE6530_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE6530+SATELLITE: SATELLITE OBSERVATIONS - March 24, 1998
 AE6530
 AE6530  HISTORY     - Date     Condition        Report By
 AE6530  HISTORY     - 1992     MONUMENTED       LOCENG
 AE6530  HISTORY     - 19970626 GOOD             VTGS
 AE6530  HISTORY     - 19980324 POOR             VTGS
 AE6530
 AE6530                          STATION DESCRIPTION
 AE6530
 AE6530'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AE6530'GENERAL LOCATION, RUTLAND CITY.  TO REACH, FROM THE JUNCTION OF
 AE6530'VERMONT ROUTE 4A AND VERMONT ROUTE 3 IN CENTER RUTLAND, PROCEED EAST
 AE6530'ON ROUTE 4A FOR 1.3 MI (2.1 KM) TO THE STATE STREET BRIDGE.  THE
 AE6530'STATION IS IN THE CONCRETE SIDEWALK NEAR THE UPSTREAM SIDE OF THE
 AE6530'BRIDGE ABUTMENT.  THE STATION MARK IS THE SHANK OF A VERMONT SURVEY
 AE6530'DISK SET IN THE CONCRETE SIDEWALK OVER THE BRIDGE ABUTMENT.  THE MARK
 AE6530'IS LOCATED 76 FT (23.2 M) SOUTHWEST OF UTILITY POLE NUMBER 1/2 1, 53
 AE6530'FT (16.2 M) WEST OF THE CENTERLINE OF WATER STREET, 23.5 FT (7.2 M)
 AE6530'NORTH OF THE CENTERLINE OF STATE STREET, 11.5 SOUTH BY SOUTHWEST OF A
 AE6530'FIBERGLASS WITNESS POST, 3.3 FT (1.0 M) NORTH OF THE CURB, AND 2.4 FT
 AE6530'(0.7 M) SOUTH OF A METAL GUARD RAIL.  OWNERSHIP, CITY OF RUTLAND, FOR
 AE6530'INFORMATION CONTACT CITY OF RUTLAND PUBLIC WORKS.
 AE6530
 AE6530                          STATION RECOVERY (1998)
 AE6530
 AE6530'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AE6530'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE6520 ***********************************************************************
 AE6520  DESIGNATION -  RUT 5 FIELD
 AE6520  PID         -  AE6520
 AE6520  STATE/COUNTY-  VT/RUTLAND
 AE6520  COUNTRY     -  US
 AE6520  USGS QUAD   -  CHITTENDEN (2018)
 AE6520
 AE6520                         *CURRENT SURVEY CONTROL
 AE6520  ______________________________________________________________________
 AE6520* NAD 83(2011) POSITION- 43 37 35.52178(N) 072 58 32.45317(W)   ADJUSTED
 AE6520* NAD 83(2011) ELLIP HT-   167.386 (meters)        (06/27/12)   ADJUSTED
 AE6520* NAD 83(2011) EPOCH   -  2010.00
 AE6520* NAVD 88 ORTHO HEIGHT -   195.506 (meters)      641.42  (feet) ADJUSTED
 AE6520  ______________________________________________________________________
 AE6520  GEOID HEIGHT    -        -28.108 (meters)                     GEOID18
 AE6520  NAD 83(2011) X  -  1,353,898.670 (meters)                     COMP
 AE6520  NAD 83(2011) Y  - -4,421,689.830 (meters)                     COMP
 AE6520  NAD 83(2011) Z  -  4,378,264.147 (meters)                     COMP
 AE6520  LAPLACE CORR    -         14.23  (seconds)                    DEFLEC18
 AE6520  DYNAMIC HEIGHT  -        195.468 (meters)      641.30  (feet) COMP
 AE6520  MODELED GRAVITY -    980,424.7   (mgal)                       NAVD 88
 AE6520
 AE6520  VERT ORDER      -  FIRST     CLASS II
 AE6520
 AE6520  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE6520  Standards:
 AE6520         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE6520            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE6520  -------------------------------------------------------------------
 AE6520  NETWORK    1.28   1.94           0.59   0.43   0.99     -0.08931923
 AE6520  -------------------------------------------------------------------
 AE6520  Click here for local accuracies and other accuracy information.
 AE6520
 AE6520.The horizontal coordinates were established by GPS observations
 AE6520.and adjusted by the National Geodetic Survey in June 2012.
 AE6520
 AE6520.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE6520.been affixed to the stable North American tectonic plate. See 
 AE6520.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE6520
 AE6520.The horizontal coordinates are valid at the epoch date displayed above
 AE6520.which is a decimal equivalence of Year/Month/Day.
 AE6520
 AE6520.The orthometric height was determined by differential leveling and
 AE6520.adjusted by the NATIONAL GEODETIC SURVEY
 AE6520.in February 2000.
 AE6520
 AE6520.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE6520.GEOID18 height accuracy estimate available here.
 AE6520
 AE6520.Click photographs - Photos may exist for this station.
 AE6520
 AE6520.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE6520
 AE6520.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE6520
 AE6520.The ellipsoidal height was determined by GPS observations
 AE6520.and is referenced to NAD 83.
 AE6520
 AE6520.The dynamic height is computed by dividing the NAVD 88
 AE6520.geopotential number by the normal gravity value computed on the
 AE6520.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE6520.degrees latitude (g = 980.6199 gals.).
 AE6520
 AE6520.The modeled gravity was interpolated from observed gravity values.
 AE6520
 AE6520. The following values were computed from the NAD 83(2011) position.
 AE6520
 AE6520;                    North         East     Units Scale Factor Converg.
 AE6520;SPC VT       -   125,256.600   461,610.250   MT  0.99998241   -0 19 41.5
 AE6520;SPC VT       -   410,946.03  1,514,466.30   sFT  0.99998241   -0 19 41.5
 AE6520;UTM  18      - 4,832,385.103   663,314.194   MT  0.99992807   +1 23 49.2
 AE6520
 AE6520!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE6520!SPC VT       -   0.99997375  x   0.99998241  =   0.99995616
 AE6520!UTM  18      -   0.99997375  x   0.99992807  =   0.99990182
 AE6520
 AE6520_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6331432385(NAD 83)
 AE6520
 AE6520|---------------------------------------------------------------------|
 AE6520| PID    Reference Object                     Distance      Geod. Az  |
 AE6520|                                                           dddmmss.s |
 AE6520| AE6529 RUT 6 VERNON                        367.363 METERS 17305     |
 AE6520|---------------------------------------------------------------------|
 AE6520
 AE6520                          SUPERSEDED SURVEY CONTROL
 AE6520
 AE6520  NAD 83(2007)-  43 37 35.52209(N)    072 58 32.45388(W) AD(2002.00) 0
 AE6520  ELLIP H (02/10/07)  167.405  (m)                       GP(2002.00)    
 AE6520  ELLIP H (06/04/02)  167.418  (m)                       GP(       ) 4 2
 AE6520  NAD 83(1996)-  43 37 35.52201(N)    072 58 32.45450(W) AD(       ) 1
 AE6520  ELLIP H (02/18/98)  167.425  (m)                       GP(       ) 4 1
 AE6520  NAVD 88 (02/18/98)  195.5    (m)  GEOID96  model used  GPS OBS        
 AE6520
 AE6520.Superseded values are not recommended for survey control.
 AE6520
 AE6520.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE6520.See file dsdata.pdf to determine how the superseded data were derived.
 AE6520
 AE6520_MARKER: DD = SURVEY DISK
 AE6520_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE6520_STAMPING: FIELD RUT 5 1992
 AE6520_MARK LOGO: VTAT
 AE6520_PROJECTION: FLUSH
 AE6520_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE6520_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE6520+STABILITY: SURFACE MOTION
 AE6520_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE6520+SATELLITE: SATELLITE OBSERVATIONS - March 24, 1998
 AE6520
 AE6520  HISTORY     - Date     Condition        Report By
 AE6520  HISTORY     - 1992     MONUMENTED       LOCENG
 AE6520  HISTORY     - 19971201 GOOD             VTGS
 AE6520  HISTORY     - 19980324 GOOD             VTGS
 AE6520
 AE6520                          STATION DESCRIPTION
 AE6520
 AE6520'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AE6520'GENERAL LOCATION, RUTLAND, VT.  TO REACH FROM THE INTERSECTION OF
 AE6520'U.S.ROUTE 7 (NORTH MAIN STREET) AND U.S.ROUTE 4 EAST (WOODSTOCK
 AE6520'AVENUE) GO NORTH ALONG U.S.ROUTE 7 FOR 1.1 MI (1.8 KM) TO THE
 AE6520'INTERSECTION OF FIELD AVENUE LEFT AND THE MARK ON THE LEFT IN THE
 AE6520'NORTHWEST QUADRANT OF THE INTERSECTION, IN FRONT OF GODNICKS GRAND
 AE6520'FURNITURE STORE.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP
 AE6520'OF A 30 CM DIAMETER CONCRETE MONUMENT IN A GRASS STRIP BETWEEN A
 AE6520'CONCRETE SIDEWALK AND THE ROAD.  IT IS 1.7 M (5.6 FT) WEST OF THE WEST
 AE6520'CURB OF U.S.ROUTE 7, 11.6 M (38.1 FT) NORTH OF THE CENTERLINE OF FIELD
 AE6520'AVENUE, 1.1 M (3.6 FT) EAST OF THE EAST EDGE OF THE SIDEWALK, AND 2.4
 AE6520'M (7.9 FT) SOUTH OF POLE NO.47/36 AND A FIBERGLASS WITNESS POST.
 AE6520
 AE6520                          STATION RECOVERY (1998)
 AE6520
 AE6520'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AE6520'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE6529 ***********************************************************************
 AE6529  DESIGNATION -  RUT 6 VERNON
 AE6529  PID         -  AE6529
 AE6529  STATE/COUNTY-  VT/RUTLAND
 AE6529  COUNTRY     -  US
 AE6529  USGS QUAD   -  RUTLAND (2018)
 AE6529
 AE6529                         *CURRENT SURVEY CONTROL
 AE6529  ______________________________________________________________________
 AE6529* NAD 83(2011) POSITION- 43 37 23.70532(N) 072 58 30.47826(W)   ADJUSTED
 AE6529* NAD 83(2011) ELLIP HT-   160.633 (meters)        (06/27/12)   ADJUSTED
 AE6529* NAD 83(2011) EPOCH   -  2010.00
 AE6529* NAVD 88 ORTHO HEIGHT -   188.743 (meters)      619.23  (feet) ADJUSTED
 AE6529  ______________________________________________________________________
 AE6529  GEOID HEIGHT    -        -28.106 (meters)                     GEOID18
 AE6529  NAD 83(2011) X  -  1,354,013.245 (meters)                     COMP
 AE6529  NAD 83(2011) Y  - -4,421,912.782 (meters)                     COMP
 AE6529  NAD 83(2011) Z  -  4,377,995.496 (meters)                     COMP
 AE6529  LAPLACE CORR    -         14.32  (seconds)                    DEFLEC18
 AE6529  DYNAMIC HEIGHT  -        188.707 (meters)      619.12  (feet) COMP
 AE6529  MODELED GRAVITY -    980,424.8   (mgal)                       NAVD 88
 AE6529
 AE6529  VERT ORDER      -  FIRST     CLASS II
 AE6529
 AE6529  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE6529  Standards:
 AE6529         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE6529            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE6529  -------------------------------------------------------------------
 AE6529  NETWORK    1.24   1.84           0.58   0.40   0.94      0.01581002
 AE6529  -------------------------------------------------------------------
 AE6529  Click here for local accuracies and other accuracy information.
 AE6529
 AE6529.The horizontal coordinates were established by GPS observations
 AE6529.and adjusted by the National Geodetic Survey in June 2012.
 AE6529
 AE6529.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE6529.been affixed to the stable North American tectonic plate. See 
 AE6529.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE6529
 AE6529.The horizontal coordinates are valid at the epoch date displayed above
 AE6529.which is a decimal equivalence of Year/Month/Day.
 AE6529
 AE6529.The orthometric height was determined by differential leveling and
 AE6529.adjusted by the NATIONAL GEODETIC SURVEY
 AE6529.in February 2000.
 AE6529
 AE6529.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE6529.GEOID18 height accuracy estimate available here.
 AE6529
 AE6529.Click photographs - Photos may exist for this station.
 AE6529
 AE6529.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE6529
 AE6529.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE6529
 AE6529.The ellipsoidal height was determined by GPS observations
 AE6529.and is referenced to NAD 83.
 AE6529
 AE6529.The dynamic height is computed by dividing the NAVD 88
 AE6529.geopotential number by the normal gravity value computed on the
 AE6529.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE6529.degrees latitude (g = 980.6199 gals.).
 AE6529
 AE6529.The modeled gravity was interpolated from observed gravity values.
 AE6529
 AE6529. The following values were computed from the NAD 83(2011) position.
 AE6529
 AE6529;                    North         East     Units Scale Factor Converg.
 AE6529;SPC VT       -   124,891.674   461,652.437   MT  0.99998237   -0 19 40.1
 AE6529;SPC VT       -   409,748.77  1,514,604.70   sFT  0.99998237   -0 19 40.1
 AE6529;UTM  18      - 4,832,021.632   663,367.345   MT  0.99992829   +1 23 50.2
 AE6529
 AE6529!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE6529!SPC VT       -   0.99997481  x   0.99998237  =   0.99995718
 AE6529!UTM  18      -   0.99997481  x   0.99992829  =   0.99990310
 AE6529
 AE6529_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6336732021(NAD 83)
 AE6529
 AE6529|---------------------------------------------------------------------|
 AE6529| PID    Reference Object                     Distance      Geod. Az  |
 AE6529|                                                           dddmmss.s |
 AE6529| AE6527 RUT 31 TIGGER                       362.458 METERS 26439     |
 AE6529|---------------------------------------------------------------------|
 AE6529
 AE6529                          SUPERSEDED SURVEY CONTROL
 AE6529
 AE6529  NAD 83(2007)-  43 37 23.70563(N)    072 58 30.47897(W) AD(2002.00) 0
 AE6529  ELLIP H (02/10/07)  160.651  (m)                       GP(2002.00)    
 AE6529  ELLIP H (06/04/02)  160.663  (m)                       GP(       ) 4 2
 AE6529  NAD 83(1996)-  43 37 23.70557(N)    072 58 30.47960(W) AD(       ) 1
 AE6529  ELLIP H (02/18/98)  160.669  (m)                       GP(       ) 4 1
 AE6529  NAVD 88 (02/18/98)  188.7    (m)  GEOID96  model used  GPS OBS        
 AE6529
 AE6529.Superseded values are not recommended for survey control.
 AE6529
 AE6529.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE6529.See file dsdata.pdf to determine how the superseded data were derived.
 AE6529
 AE6529_MARKER: DD = SURVEY DISK
 AE6529_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE6529_STAMPING: 1992 VERNON RUT 6
 AE6529_MARK LOGO: VTAT
 AE6529_PROJECTION: FLUSH
 AE6529_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE6529_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE6529+STABILITY: SURFACE MOTION
 AE6529_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE6529+SATELLITE: SATELLITE OBSERVATIONS - December 01, 1997
 AE6529
 AE6529  HISTORY     - Date     Condition        Report By
 AE6529  HISTORY     - 1992     MONUMENTED       LOCENG
 AE6529  HISTORY     - 19971201 GOOD             VTGS
 AE6529
 AE6529                          STATION DESCRIPTION
 AE6529
 AE6529'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AE6529'GENERAL LOCATION, RUTLAND, VT.  TO REACH FROM THE INTERSECTION OF
 AE6529'U.S.ROUTE 7 (NORTH MAIN STREET) AND U.S.ROUTE 4 EAST (WOODSTOCK
 AE6529'AVENUE) GO NORTH ALONG U.S.ROUTE 7 FOR 0.8 MI (1.3 KM) TO THE
 AE6529'INTERSECTION OF VERNON STREET LEFT AND THE MARK ON THE LEFT IN THE
 AE6529'SOUTHWEST QUADRANT OF THE INTERSECTION.  THE MARK IS SET FLUSH WITH
 AE6529'GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT IN A
 AE6529'GRASS AREA BETWEEN A CONCRETE SIDEWALK AND A CHAIN LINK FENCE.  IT IS
 AE6529'4.3 M (14.1 FT) WEST OF THE WEST CURB OF U.S.ROUTE 7, 11.3 M (37.1 FT)
 AE6529'SOUTH OF THE CENTERLINE OF VERNON STREET, 4.2 M (13.8 FT) NORTHWEST OF
 AE6529'POLE NO.2/39/28, 0.5 M (1.6 FT) WEST OF THE WEST EDGE OF THE CONCRETE
 AE6529'SIDEWALK, AND 4.9 M (16.1 FT) EAST OF A FIBERGLASS WITNESS POST AND
 AE6529'THE CHAIN LINK FENCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE6524 ***********************************************************************
 AE6524  DESIGNATION -  RUT 7 NORTH
 AE6524  PID         -  AE6524
 AE6524  STATE/COUNTY-  VT/RUTLAND
 AE6524  COUNTRY     -  US
 AE6524  USGS QUAD   -  RUTLAND (2018)
 AE6524
 AE6524                         *CURRENT SURVEY CONTROL
 AE6524  ______________________________________________________________________
 AE6524* NAD 83(2011) POSITION- 43 37 06.09030(N) 072 58 26.25358(W)   ADJUSTED
 AE6524* NAD 83(2011) ELLIP HT-   164.787 (meters)        (06/27/12)   ADJUSTED
 AE6524* NAD 83(2011) EPOCH   -  2010.00
 AE6524* NAVD 88 ORTHO HEIGHT -   192.889 (meters)      632.84  (feet) ADJUSTED
 AE6524  ______________________________________________________________________
 AE6524  GEOID HEIGHT    -        -28.102 (meters)                     GEOID18
 AE6524  NAD 83(2011) X  -  1,354,214.513 (meters)                     COMP
 AE6524  NAD 83(2011) Y  - -4,422,246.545 (meters)                     COMP
 AE6524  NAD 83(2011) Z  -  4,377,604.797 (meters)                     COMP
 AE6524  LAPLACE CORR    -         14.53  (seconds)                    DEFLEC18
 AE6524  DYNAMIC HEIGHT  -        192.852 (meters)      632.72  (feet) COMP
 AE6524  MODELED GRAVITY -    980,424.5   (mgal)                       NAVD 88
 AE6524
 AE6524  VERT ORDER      -  FIRST     CLASS II
 AE6524
 AE6524  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE6524  Standards:
 AE6524         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE6524            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE6524  -------------------------------------------------------------------
 AE6524  NETWORK    1.33   1.98           0.62   0.43   1.01      0.00819589
 AE6524  -------------------------------------------------------------------
 AE6524  Click here for local accuracies and other accuracy information.
 AE6524
 AE6524.The horizontal coordinates were established by GPS observations
 AE6524.and adjusted by the National Geodetic Survey in June 2012.
 AE6524
 AE6524.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE6524.been affixed to the stable North American tectonic plate. See 
 AE6524.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE6524
 AE6524.The horizontal coordinates are valid at the epoch date displayed above
 AE6524.which is a decimal equivalence of Year/Month/Day.
 AE6524
 AE6524.The orthometric height was determined by differential leveling and
 AE6524.adjusted by the NATIONAL GEODETIC SURVEY
 AE6524.in February 2000.
 AE6524
 AE6524.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE6524.GEOID18 height accuracy estimate available here.
 AE6524
 AE6524.Click photographs - Photos may exist for this station.
 AE6524
 AE6524.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE6524
 AE6524.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE6524
 AE6524.The ellipsoidal height was determined by GPS observations
 AE6524.and is referenced to NAD 83.
 AE6524
 AE6524.The dynamic height is computed by dividing the NAVD 88
 AE6524.geopotential number by the normal gravity value computed on the
 AE6524.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE6524.degrees latitude (g = 980.6199 gals.).
 AE6524
 AE6524.The modeled gravity was interpolated from observed gravity values.
 AE6524
 AE6524. The following values were computed from the NAD 83(2011) position.
 AE6524
 AE6524;                    North         East     Units Scale Factor Converg.
 AE6524;SPC VT       -   124,347.508   461,744.048   MT  0.99998228   -0 19 37.1
 AE6524;SPC VT       -   407,963.45  1,514,905.26   sFT  0.99998228   -0 19 37.1
 AE6524;UTM  18      - 4,831,480.500   663,475.290   MT  0.99992872   +1 23 52.7
 AE6524
 AE6524!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE6524!SPC VT       -   0.99997416  x   0.99998228  =   0.99995644
 AE6524!UTM  18      -   0.99997416  x   0.99992872  =   0.99990288
 AE6524
 AE6524:                Primary Azimuth Mark                     Grid Az
 AE6524:SPC VT       -  RUT 6 VERNON                             350 26 37.4
 AE6524:UTM  18      -  RUT 6 VERNON                             348 43 07.6
 AE6524
 AE6524_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6347531480(NAD 83)
 AE6524
 AE6524|---------------------------------------------------------------------|
 AE6524| PID    Reference Object                     Distance      Geod. Az  |
 AE6524|                                                           dddmmss.s |
 AE6524| AE6529 RUT 6 VERNON                        APPROX. 0.6 KM 3500700.3 |
 AE6524|---------------------------------------------------------------------|
 AE6524
 AE6524                          SUPERSEDED SURVEY CONTROL
 AE6524
 AE6524  NAD 83(2007)-  43 37 06.09061(N)    072 58 26.25430(W) AD(2002.00) 0
 AE6524  ELLIP H (02/10/07)  164.805  (m)                       GP(2002.00)    
 AE6524  ELLIP H (06/04/02)  164.817  (m)                       GP(       ) 4 2
 AE6524  NAD 83(1996)-  43 37 06.09055(N)    072 58 26.25492(W) AD(       ) 1
 AE6524  ELLIP H (02/18/98)  164.822  (m)                       GP(       ) 4 1
 AE6524  NAVD 88 (02/18/98)  192.9    (m)  GEOID96  model used  GPS OBS        
 AE6524
 AE6524.Superseded values are not recommended for survey control.
 AE6524
 AE6524.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE6524.See file dsdata.pdf to determine how the superseded data were derived.
 AE6524
 AE6524_MARKER: B = BOLT
 AE6524_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AE6524_SP_SET: ACCESS STRUCTURE
 AE6524_PROJECTION: FLUSH
 AE6524_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AE6524_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE6524+STABILITY: SURFACE MOTION
 AE6524_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE6524+SATELLITE: SATELLITE OBSERVATIONS - March 24, 1998
 AE6524
 AE6524  HISTORY     - Date     Condition        Report By
 AE6524  HISTORY     - 1992     MONUMENTED       LOCENG
 AE6524  HISTORY     - 19971201 GOOD             VTGS
 AE6524  HISTORY     - 19980324 GOOD             VTGS
 AE6524
 AE6524                          STATION DESCRIPTION
 AE6524
 AE6524'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AE6524'GENERAL LOCATION, RUTLAND, VT.  TO REACH FROM THE INTERSECTION OF
 AE6524'U.S.ROUTE 7 (NORTH MAIN STREET) AND U.S.  ROUTE 4 EAST (WOODSTOCK
 AE6524'AVENUE) GO NORTH ALONG U.S.ROUTE 7 FOR 0.5 MI (0.8 KM) TO THE
 AE6524'INTERSECTION OF NORTH STREET EXTENSION RIGHT AND THE MARK ON THE RIGHT
 AE6524'IN THE SOUTHEAST QUADRANT OF THE INTERSECTION, IN FRONT OF MR. CS
 AE6524'STORE. THE MARK IS A CENTERPUNCHED ROUND HEADED ALUMINUM BOLT SET IN
 AE6524'THE TOP OF THE SOUTHWEST CORNER OF A 2.6 M (8.5 FT) BY 3.7 M (12.1 FT)
 AE6524'CONCRETE UTILITY ACCESS BOX.  IT IS 5.5 M (18.0 FT) EAST OF THE EAST
 AE6524'EDGE OF U.S.ROUTE 7, 8.9 M (29.2 FT) SOUTH OF THE CENTERLINE OF NORTH
 AE6524'STREET EXTENSION, 3.1 M (10.2 FT) EAST OF POLE NO.71/1, 0.2 M (0.7 FT)
 AE6524'NORTH OF THE SOUTH EDGE OF THE CONCRETE ACCESS BOX, AND 0.3 M (1.0 FT)
 AE6524'EAST OF THE WEST EDGE OF THE BOX.
 AE6524
 AE6524                          STATION RECOVERY (1998)
 AE6524
 AE6524'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AE6524'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE6518 ***********************************************************************
 AE6518  DESIGNATION -  RUT 8 BURNHAM
 AE6518  PID         -  AE6518
 AE6518  STATE/COUNTY-  VT/RUTLAND
 AE6518  COUNTRY     -  US
 AE6518  USGS QUAD   -  RUTLAND (2018)
 AE6518
 AE6518                         *CURRENT SURVEY CONTROL
 AE6518  ______________________________________________________________________
 AE6518* NAD 83(2011) POSITION- 43 36 43.97247(N) 072 58 23.12449(W)   ADJUSTED
 AE6518* NAD 83(2011) ELLIP HT-   169.350 (meters)        (06/27/12)   ADJUSTED
 AE6518* NAD 83(2011) EPOCH   -  2010.00
 AE6518* NAVD 88 ORTHO HEIGHT -   197.453 (meters)      647.81  (feet) ADJUSTED
 AE6518  ______________________________________________________________________
 AE6518  GEOID HEIGHT    -        -28.101 (meters)                     GEOID18
 AE6518  NAD 83(2011) X  -  1,354,420.452 (meters)                     COMP
 AE6518  NAD 83(2011) Y  - -4,422,679.404 (meters)                     COMP
 AE6518  NAD 83(2011) Z  -  4,377,113.730 (meters)                     COMP
 AE6518  LAPLACE CORR    -         14.74  (seconds)                    DEFLEC18
 AE6518  DYNAMIC HEIGHT  -        197.415 (meters)      647.69  (feet) COMP
 AE6518  MODELED GRAVITY -    980,424.1   (mgal)                       NAVD 88
 AE6518
 AE6518  VERT ORDER      -  FIRST     CLASS II
 AE6518
 AE6518  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE6518  Standards:
 AE6518         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE6518            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE6518  -------------------------------------------------------------------
 AE6518  NETWORK    1.13   1.71           0.53   0.36   0.87     -0.00070223
 AE6518  -------------------------------------------------------------------
 AE6518  Click here for local accuracies and other accuracy information.
 AE6518
 AE6518.The horizontal coordinates were established by GPS observations
 AE6518.and adjusted by the National Geodetic Survey in June 2012.
 AE6518
 AE6518.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE6518.been affixed to the stable North American tectonic plate. See 
 AE6518.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE6518
 AE6518.The horizontal coordinates are valid at the epoch date displayed above
 AE6518.which is a decimal equivalence of Year/Month/Day.
 AE6518
 AE6518.The orthometric height was determined by differential leveling and
 AE6518.adjusted by the NATIONAL GEODETIC SURVEY
 AE6518.in February 2000.
 AE6518
 AE6518.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE6518.GEOID18 height accuracy estimate available here.
 AE6518
 AE6518.Click photographs - Photos may exist for this station.
 AE6518
 AE6518.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE6518
 AE6518.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE6518
 AE6518.The ellipsoidal height was determined by GPS observations
 AE6518.and is referenced to NAD 83.
 AE6518
 AE6518.The dynamic height is computed by dividing the NAVD 88
 AE6518.geopotential number by the normal gravity value computed on the
 AE6518.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE6518.degrees latitude (g = 980.6199 gals.).
 AE6518
 AE6518.The modeled gravity was interpolated from observed gravity values.
 AE6518
 AE6518. The following values were computed from the NAD 83(2011) position.
 AE6518
 AE6518;                    North         East     Units Scale Factor Converg.
 AE6518;SPC VT       -   123,664.521   461,810.318   MT  0.99998222   -0 19 34.8
 AE6518;SPC VT       -   405,722.68  1,515,122.68   sFT  0.99998222   -0 19 34.8
 AE6518;UTM  18      - 4,830,799.853   663,562.083   MT  0.99992907   +1 23 54.3
 AE6518
 AE6518!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE6518!SPC VT       -   0.99997344  x   0.99998222  =   0.99995567
 AE6518!UTM  18      -   0.99997344  x   0.99992907  =   0.99990252
 AE6518
 AE6518:                Primary Azimuth Mark                     Grid Az
 AE6518:SPC VT       -  RUT 9 TERRILL                            169 23 07.0
 AE6518:UTM  18      -  RUT 9 TERRILL                            167 39 37.9
 AE6518
 AE6518_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6356230799(NAD 83)
 AE6518
 AE6518|---------------------------------------------------------------------|
 AE6518| PID    Reference Object                     Distance      Geod. Az  |
 AE6518|                                                           dddmmss.s |
 AE6518| AE6537 RUT 9 TERRILL                       408.491 METERS 1690332.2 |
 AE6518|---------------------------------------------------------------------|
 AE6518
 AE6518                          SUPERSEDED SURVEY CONTROL
 AE6518
 AE6518  NAD 83(2007)-  43 36 43.97279(N)    072 58 23.12520(W) AD(2002.00) 0
 AE6518  ELLIP H (02/10/07)  169.368  (m)                       GP(2002.00)    
 AE6518  ELLIP H (06/04/02)  169.381  (m)                       GP(       ) 4 2
 AE6518  NAD 83(1996)-  43 36 43.97271(N)    072 58 23.12582(W) AD(       ) 1
 AE6518  ELLIP H (02/18/98)  169.386  (m)                       GP(       ) 4 1
 AE6518  NAVD 88 (02/18/98)  197.5    (m)  GEOID96  model used  GPS OBS        
 AE6518
 AE6518.Superseded values are not recommended for survey control.
 AE6518
 AE6518.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE6518.See file dsdata.pdf to determine how the superseded data were derived.
 AE6518
 AE6518_MARKER: DD = SURVEY DISK
 AE6518_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE6518_STAMPING: BURNHAM 1992 RUT 8
 AE6518_MARK LOGO: VTAT
 AE6518_PROJECTION: FLUSH
 AE6518_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE6518_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE6518+STABILITY: SURFACE MOTION
 AE6518_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE6518+SATELLITE: SATELLITE OBSERVATIONS - March 24, 1998
 AE6518
 AE6518  HISTORY     - Date     Condition        Report By
 AE6518  HISTORY     - 1992     MONUMENTED       LOCENG
 AE6518  HISTORY     - 19971201 GOOD             VTGS
 AE6518  HISTORY     - 19980324 GOOD             VTGS
 AE6518
 AE6518                          STATION DESCRIPTION
 AE6518
 AE6518'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AE6518'GENERAL LOCATION, RUTLAND, VT.  TO REACH FROM THE INTERSECTION OF
 AE6518'U.S.ROUTE 7 (NORTH MAIN STREET) AND U.S.ROUTE 4 EAST (WOODSTOCK
 AE6518'AVENUE) GO NORTH ALONG U.S.ROUTE 7 FOR 0.1 MI (0.2 KM) TO THE
 AE6518'INTERSECTION OF BURNHAM AVENUE LEFT AND THE MARK ON THE LEFT IN THE
 AE6518'SOUTHWEST QUADRANT OF THE INTERSECTION, IN LINE WITH THE SOUTH SIDE OF
 AE6518'THE VERMONT LEGAL AID/ALLSTATE BUILDING NO.57.  THE MARK IS SET FLUSH
 AE6518'WITH GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT.
 AE6518'IT IS AT THE NORTH EDGE OF A PAVED DRIVE IN A GRASS STRIP BETWEEN
 AE6518'U.S.ROUTE 7 AND A CONCRETE SIDEWALK.  IT IS 2.7 M (8.9 FT) WEST OF AND
 AE6518'ABOUT 0.2 M (0.7 FT) LOWER THAN THE WEST CURB OF U.S.ROUTE 7, 29.6 M
 AE6518'(97.1 FT) SOUTH OF THE CENTERLINE OF BURNHAM AVENUE, 11.2 M (36.7 FT)
 AE6518'EAST OF THE SOUTHEAST CORNER OF THE LEGAL AID/ALLSTATE BUILDING, 11.4
 AE6518'M (37.4 FT) NORTHEAST OF THE NORTHEAST PORCH CORNER OF HOUSE NO.55,
 AE6518'AND 3.0 M (9.8 FT) EAST OF THE EAST EDGE OF THE CONCRETE SIDEWALK.
 AE6518
 AE6518                          STATION RECOVERY (1998)
 AE6518
 AE6518'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AE6518'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE6537 ***********************************************************************
 AE6537  DESIGNATION -  RUT 9 TERRILL
 AE6537  PID         -  AE6537
 AE6537  STATE/COUNTY-  VT/RUTLAND
 AE6537  COUNTRY     -  US
 AE6537  USGS QUAD   -  RUTLAND (2018)
 AE6537
 AE6537                         *CURRENT SURVEY CONTROL
 AE6537  ______________________________________________________________________
 AE6537* NAD 83(2011) POSITION- 43 36 30.97716(N) 072 58 19.66720(W)   ADJUSTED
 AE6537* NAD 83(2011) ELLIP HT-   167.520 (meters)        (06/27/12)   ADJUSTED
 AE6537* NAD 83(2011) EPOCH   -  2010.00
 AE6537* NAVD 88 ORTHO HEIGHT -   195.624 (meters)      641.81  (feet) ADJUSTED
 AE6537  ______________________________________________________________________
 AE6537  GEOID HEIGHT    -        -28.098 (meters)                     GEOID18
 AE6537  NAD 83(2011) X  -  1,354,575.206 (meters)                     COMP
 AE6537  NAD 83(2011) Y  - -4,422,919.951 (meters)                     COMP
 AE6537  NAD 83(2011) Z  -  4,376,822.070 (meters)                     COMP
 AE6537  LAPLACE CORR    -         14.90  (seconds)                    DEFLEC18
 AE6537  DYNAMIC HEIGHT  -        195.586 (meters)      641.69  (feet) COMP
 AE6537  MODELED GRAVITY -    980,424.0   (mgal)                       NAVD 88
 AE6537
 AE6537  VERT ORDER      -  FIRST     CLASS II
 AE6537
 AE6537  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE6537  Standards:
 AE6537         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE6537            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE6537  -------------------------------------------------------------------
 AE6537  NETWORK    1.45   2.23           0.67   0.48   1.14     -0.08573133
 AE6537  -------------------------------------------------------------------
 AE6537  Click here for local accuracies and other accuracy information.
 AE6537
 AE6537.The horizontal coordinates were established by GPS observations
 AE6537.and adjusted by the National Geodetic Survey in June 2012.
 AE6537
 AE6537.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE6537.been affixed to the stable North American tectonic plate. See 
 AE6537.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE6537
 AE6537.The horizontal coordinates are valid at the epoch date displayed above
 AE6537.which is a decimal equivalence of Year/Month/Day.
 AE6537
 AE6537.The orthometric height was determined by differential leveling and
 AE6537.adjusted by the NATIONAL GEODETIC SURVEY
 AE6537.in February 2000.
 AE6537
 AE6537.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE6537.GEOID18 height accuracy estimate available here.
 AE6537
 AE6537.Click photographs - Photos may exist for this station.
 AE6537
 AE6537.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE6537
 AE6537.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE6537
 AE6537.The ellipsoidal height was determined by GPS observations
 AE6537.and is referenced to NAD 83.
 AE6537
 AE6537.The dynamic height is computed by dividing the NAVD 88
 AE6537.geopotential number by the normal gravity value computed on the
 AE6537.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE6537.degrees latitude (g = 980.6199 gals.).
 AE6537
 AE6537.The modeled gravity was interpolated from observed gravity values.
 AE6537
 AE6537. The following values were computed from the NAD 83(2011) position.
 AE6537
 AE6537;                    North         East     Units Scale Factor Converg.
 AE6537;SPC VT       -   123,263.027   461,885.562   MT  0.99998215   -0 19 32.3
 AE6537;SPC VT       -   404,405.45  1,515,369.55   sFT  0.99998215   -0 19 32.3
 AE6537;UTM  18      - 4,830,400.827   663,649.372   MT  0.99992942   +1 23 56.4
 AE6537
 AE6537!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE6537!SPC VT       -   0.99997373  x   0.99998215  =   0.99995588
 AE6537!UTM  18      -   0.99997373  x   0.99992942  =   0.99990315
 AE6537
 AE6537:                Primary Azimuth Mark                     Grid Az
 AE6537:SPC VT       -  RUT 8 BURNHAM                            349 23 06.9
 AE6537:UTM  18      -  RUT 8 BURNHAM                            347 39 38.2
 AE6537
 AE6537_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6364930400(NAD 83)
 AE6537
 AE6537|---------------------------------------------------------------------|
 AE6537| PID    Reference Object                     Distance      Geod. Az  |
 AE6537|                                                           dddmmss.s |
 AE6537| AE6518 RUT 8 BURNHAM                       408.491 METERS 3490334.6 |
 AE6537|---------------------------------------------------------------------|
 AE6537
 AE6537                          SUPERSEDED SURVEY CONTROL
 AE6537
 AE6537  NAD 83(2007)-  43 36 30.97747(N)    072 58 19.66791(W) AD(2002.00) 0
 AE6537  ELLIP H (02/10/07)  167.538  (m)                       GP(2002.00)    
 AE6537  ELLIP H (06/04/02)  167.549  (m)                       GP(       ) 4 2
 AE6537  NAD 83(1996)-  43 36 30.97744(N)    072 58 19.66854(W) AD(       ) 1
 AE6537  ELLIP H (02/18/98)  167.551  (m)                       GP(       ) 4 1
 AE6537  NAVD 88 (02/18/98)  195.6    (m)  GEOID96  model used  GPS OBS        
 AE6537
 AE6537.Superseded values are not recommended for survey control.
 AE6537
 AE6537.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE6537.See file dsdata.pdf to determine how the superseded data were derived.
 AE6537
 AE6537_MARKER: DD = SURVEY DISK
 AE6537_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE6537_STAMPING: TERRILL 1992 RUT 9
 AE6537_MARK LOGO: VTAT
 AE6537_PROJECTION: FLUSH
 AE6537_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE6537_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE6537+STABILITY: SURFACE MOTION
 AE6537_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE6537+SATELLITE: SATELLITE OBSERVATIONS - March 24, 1998
 AE6537
 AE6537  HISTORY     - Date     Condition        Report By
 AE6537  HISTORY     - 1992     MONUMENTED       LOCENG
 AE6537  HISTORY     - 19971204 GOOD             VTGS
 AE6537  HISTORY     - 19980324 GOOD             VTGS
 AE6537
 AE6537                          STATION DESCRIPTION
 AE6537
 AE6537'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AE6537'GENERAL LOCATION, RUTLAND CITY TO REACH, FROM THE JUNCTION OF US ROUTE
 AE6537'7 AND US ROUTE 4 EAST (WOODSTOCK AVENUE), PROCEED SOUTH ON ROUTE 7 FOR
 AE6537'0.15 MI (0.24 KM) TO ITS INTERSECTION WITH TERRILL STREET AND WEST
 AE6537'STREET. THE STATION IS ON THE LEFT IN THE SOUTHEAST QUADRANT OF THE
 AE6537'INTERSECTION IN FRONT OF LINDHOLMS SPORTS. THE STATION MARK IS A STATE
 AE6537'OF VERMONT SURVEY DISK SET IN THE TOP OF A 1 FT (0.3 M) DIAMETER
 AE6537'CONCRETE MONUMENT, SET IN THE MIDDLE OF, AND FLUSH WITH A CONCRETE
 AE6537'SIDEWALK. THE MARK IS LOCATED 39 FT (11.9 M) SOUTH OF THE CENTERLINE
 AE6537'OF TERRILL STREET, 14.5 FT (4.4 M) SOUTHWEST OF UTILITY POLE NUMBER 1,
 AE6537'9.4 FT (2.9 M) EAST OF THE CURB RB OF U.S.ROUTE 7, 29.6 M (97.1 FT)
 AE6537'SOUTH OF THE CENTERLINE OF BURNHAM AVENUE, 11.2 M (36.7 FT) EAST OF
 AE6537'THE SOUTHEAST CORNER OF THE LEGAL AID/ALLSTATE BUILDING, 11.4 M (37.4
 AE6537'FT) NORTHEAST OF THE NORTHEAST PORCH CORNER OF HOUSE NO.55, AND 3.0 M
 AE6537'(9.8 FT) EAST OF THE EAST EDGE OF THE CONCRETE SIDEWALK.
 AE6537
 AE6537                          STATION RECOVERY (1998)
 AE6537
 AE6537'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AE6537'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1335 ***********************************************************************
 OD1335  DESIGNATION -  RUTLAND BAPTIST CHURCH
 OD1335  PID         -  OD1335
 OD1335  STATE/COUNTY-  VT/RUTLAND
 OD1335  COUNTRY     -  US
 OD1335  USGS QUAD   -  RUTLAND (2018)
 OD1335
 OD1335                         *CURRENT SURVEY CONTROL
 OD1335  ______________________________________________________________________
 OD1335* NAD 83(1996) POSITION- 43 36 25.18084(N) 072 58 34.83985(W)   ADJUSTED
 OD1335  ______________________________________________________________________
 OD1335  GEOID HEIGHT    -        -28.124 (meters)                     GEOID18
 OD1335  LAPLACE CORR    -         14.27  (seconds)                    DEFLEC18
 OD1335  HORZ ORDER      -  THIRD
 OD1335
 OD1335.The horizontal coordinates were established by classical geodetic methods
 OD1335.and adjusted by the National Geodetic Survey in May 1998.
 OD1335
 OD1335.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1335.GEOID18 height accuracy estimate available here.
 OD1335
 OD1335.Click photographs - Photos may exist for this station.
 OD1335
 OD1335.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1335
 OD1335. The following values were computed from the NAD 83(1996) position.
 OD1335
 OD1335;                    North         East     Units Scale Factor Converg.
 OD1335;SPC VT       -   123,086.088   461,544.295   MT  0.99998247   -0 19 42.8
 OD1335;SPC VT       -   403,824.94  1,514,249.91   sFT  0.99998247   -0 19 42.8
 OD1335;UTM  18      - 4,830,213.707   663,313.603   MT  0.99992807   +1 23 45.7
 OD1335
 OD1335_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6331330213(NAD 83)
 OD1335
 OD1335                          SUPERSEDED SURVEY CONTROL
 OD1335
 OD1335  NAD 83(1992)-  43 36 25.17870(N)    072 58 34.83962(W) AD(       ) 3
 OD1335  NAD 83(1986)-  43 36 25.18515(N)    072 58 34.84585(W) AD(       ) 3
 OD1335  NAD 27      -  43 36 24.94400(N)    072 58 36.47200(W) AD(       ) 3
 OD1335
 OD1335.Superseded values are not recommended for survey control.
 OD1335
 OD1335.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1335.See file dsdata.pdf to determine how the superseded data were derived.
 OD1335
 OD1335_MARKER: 90 = CHURCH SPIRE
 OD1335
 OD1335  HISTORY     - Date     Condition        Report By
 OD1335  HISTORY     - 1878     FIRST OBSERVED   CGS
 OD1335  HISTORY     - 1952     GOOD             CGS
 OD1335  HISTORY     - 1980     GOOD             NGS
 OD1335  HISTORY     - 1984     GOOD             USPSQD
 OD1335
 OD1335                          STATION DESCRIPTION
 OD1335
 OD1335'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (WTJ)
 OD1335'STATION IS LOCATED ABOUT THE CENTER OF THE TOWN OF RUTLAND
 OD1335'ON CENTER STREET, AND IS THE FIRST BUILDING W. OF THE RUTLAND
 OD1335'CO. COURT HOUSE.  THE CHURCH IS A LARGE RED BRICK BUILDING
 OD1335'WITH NAME PLATE ON THE SIDE THAT READS, BAPTIST CHURCH, ERECTED
 OD1335'1871.  THE POINT OBSERVED UPON WAS THE TIP OF THE HIGH SPIRE
 OD1335'ON THE SW CORNER OF THE BUILDING.  A LOW SPIRE ON THE SE
 OD1335'CORNER IS NOT VISIBLE FROM ANY DISTANCE.
 OD1335
 OD1335                          STATION RECOVERY (1980)
 OD1335
 OD1335'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980 (RPD)
 OD1335'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
 OD1335'
 OD1335'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--NEAR RUTLAND
 OD1335'CENTER.
 OD1335
 OD1335                          STATION RECOVERY (1984)
 OD1335
 OD1335'RECOVERY NOTE BY US POWER SQUADRON 1984 (WH)
 OD1335'STATION FOUND GOOD.
 OD1335'
 OD1335'IN THE CITY OF RUTLAND, VT.  THIS CHURCH ON THE NORTH SIDE OF CENTER
 OD1335'ST. IT IS THE SECOND BUILDING WEST OF COURT ST.  IT IS MADE OF RED
 OD1335'BRICK, IT HAS A SQUARED BELFRY TOPPED WITH A VERY TALL SPIRE WITH A
 OD1335'SPIKE AT THE TOP POINTING SKYWARD.  THE CHURCH IS IN USE AND
 OD1335'BEAUTIFULLY MAINTAINED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB5012 ***********************************************************************
 AB5012  DESIGNATION -  RUTLAND CBL 0
 AB5012  PID         -  AB5012
 AB5012  STATE/COUNTY-  VT/RUTLAND
 AB5012  COUNTRY     -  US
 AB5012  USGS QUAD   -  RUTLAND (2018)
 AB5012
 AB5012                         *CURRENT SURVEY CONTROL
 AB5012  ______________________________________________________________________
 AB5012* NAD 83(1986) POSITION- 43 31 43.     (N) 072 57 21.     (W)   SCALED
 AB5012* NAVD 88 ORTHO HEIGHT -   238.793 (meters)      783.44  (feet) ADJUSTED
 AB5012  ______________________________________________________________________
 AB5012  GEOID HEIGHT    -        -28.001 (meters)                     GEOID18
 AB5012  DYNAMIC HEIGHT  -        238.745 (meters)      783.28  (feet) COMP
 AB5012  MODELED GRAVITY -    980,416.0   (mgal)                       NAVD 88
 AB5012
 AB5012  VERT ORDER      -  FIRST     CLASS II
 AB5012
 AB5012.This mark is at Rutland State Airport (RUT)
 AB5012
 AB5012.The horizontal coordinates were scaled from a map and have
 AB5012.an estimated accuracy of +/- 6 seconds.
 AB5012
 AB5012.The orthometric height was determined by differential leveling and
 AB5012.adjusted by the NATIONAL GEODETIC SURVEY
 AB5012.in February 1999.
 AB5012
 AB5012.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB5012.GEOID18 height accuracy estimate available here.
 AB5012
 AB5012.Click photographs - Photos may exist for this station.
 AB5012
 AB5012.The dynamic height is computed by dividing the NAVD 88
 AB5012.geopotential number by the normal gravity value computed on the
 AB5012.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB5012.degrees latitude (g = 980.6199 gals.).
 AB5012
 AB5012.The modeled gravity was interpolated from observed gravity values.
 AB5012
 AB5012;                    North         East    Units  Estimated Accuracy
 AB5012;SPC VT       -   114,370.      463,150.      MT  (+/- 180 meters Scaled)
 AB5012
 AB5012_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP651215(NAD 83)
 AB5012
 AB5012                          SUPERSEDED SURVEY CONTROL
 AB5012
 AB5012.No superseded survey control is available for this station.
 AB5012
 AB5012_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AB5012_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB5012_STAMPING: 0 M 1979
 AB5012_MARK LOGO: NONE
 AB5012_PROJECTION: FLUSH
 AB5012_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB5012_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB5012+STABILITY: SURFACE MOTION
 AB5012_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB5012+SATELLITE: SATELLITE OBSERVATIONS - September 02, 1998
 AB5012
 AB5012  HISTORY     - Date     Condition        Report By
 AB5012  HISTORY     - 1979     MONUMENTED       NGS
 AB5012  HISTORY     - 19890807 GOOD             NGS
 AB5012  HISTORY     - 19980723 GOOD             VTGS
 AB5012  HISTORY     - 19980902 GOOD             VTGS
 AB5012
 AB5012                          STATION DESCRIPTION
 AB5012
 AB5012'DESCRIBED BY NATIONAL GEODETIC SURVEY 1989 (DAH)
 AB5012'THE STATION IS THE WEST END OF AN NGS CALIBRATION BASELINE AND IS
 AB5012'LOCATED IN THE SOUTHWEST PART OF THE AIRPORT NEAR RUNWAY END 13.  IT
 AB5012'IS 267.9 FT (81.7 M) SOUTHWEST OF THE CL END OF RWY 13 (MARKED WITH A
 AB5012'RR SPIKE), 183.0 FT (55.8 M) SOUTHWEST OF THE SOUTHERLY REIL, 114.4 FT
 AB5012'(34.9 M) SOUTHEAST OF A SIGN NOTICE UNLAWFUL TRESPASS, 8.3 FT (2.5 M)
 AB5012'SOUTHWEST OF RM 1 (8 INCH SQUARE CONCRETE MONUMENT WITH BRASS DISK),
 AB5012'8.2 FT (2.5 M) NORTHWEST OF RM 2, AND 4.9 FT (1.5 M) NORTHEAST OF A
 AB5012'METAL WITNESS POST.  IT IS A PLAIN BRASS DISK STAMPED 0 M (0.0 FT)
 AB5012'1979 AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 AB5012
 AB5012                          STATION RECOVERY (1998)
 AB5012
 AB5012'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AB5012'GENERAL LOCATION, CLARENDON, VT., AT THE RUTLAND STATE AIRPORT.
 AB5012'OWNERSHIP, RUTLAND STATE AIRPORT, RR 1 BOX 248, AIRPORT ROAD, NORTH
 AB5012'CLARENDON, VT.05759.  CONTACT THOMAS TRUDEAU, AIRPORT MANAGER, OR JEFF
 AB5012'FOWLER, MAINTENANCE DIRECTOR.  PHONE 802-786-8881.  AT THE NORTHWEST
 AB5012'END OF RUNWAY 13, SOUTHWEST OF THE WEST CORNER OF THE RUNWAY.  THE
 AB5012'MARK IS A BLANK DISK SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 30
 AB5012'CM SQUARE CONCRETE MONUMENT.  IT IS 72.3 M (237.2 FT) WEST SOUTHWEST
 AB5012'OF THE WEST CORNER OF RUNWAY 13, 70.4 M (231.0 FT) WEST SOUTHWEST OF
 AB5012'RED/BLUE RUNWAY LIGHT NO.129 (CENTER LIGHT OF THREE), 55.7 M (182.7
 AB5012'FT) WEST OF THE CENTER OF A SPOTLIGHT, 2.5 M (8.2 FT) NORTHWEST OF
 AB5012'MARK 0 M.RM 2, 1.5 M (4.9 FT) EAST OF A STEEL WITNESS POST, AND 0.3 M
 AB5012'(1.0 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST.
 AB5012
 AB5012                          STATION RECOVERY (1998)
 AB5012
 AB5012'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AB5012'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4614 ***********************************************************************
 AH4614  DESIGNATION -  RUTLAND CBL 0 RM 2
 AH4614  PID         -  AH4614
 AH4614  STATE/COUNTY-  VT/RUTLAND
 AH4614  COUNTRY     -  US
 AH4614  USGS QUAD   -  RUTLAND (2018)
 AH4614
 AH4614                         *CURRENT SURVEY CONTROL
 AH4614  ______________________________________________________________________
 AH4614* NAD 83(1986) POSITION- 43 31 42.     (N) 072 57 20.     (W)   SCALED
 AH4614* NAVD 88 ORTHO HEIGHT -   238.769 (meters)      783.36  (feet) ADJUSTED
 AH4614  ______________________________________________________________________
 AH4614  GEOID HEIGHT    -        -28.000 (meters)                     GEOID18
 AH4614  DYNAMIC HEIGHT  -        238.722 (meters)      783.21  (feet) COMP
 AH4614  MODELED GRAVITY -    980,416.0   (mgal)                       NAVD 88
 AH4614
 AH4614  VERT ORDER      -  FIRST     CLASS II
 AH4614
 AH4614.The horizontal coordinates were scaled from a map and have
 AH4614.an estimated accuracy of +/- 6 seconds.
 AH4614
 AH4614.The orthometric height was determined by differential leveling and
 AH4614.adjusted by the NATIONAL GEODETIC SURVEY
 AH4614.in February 1999.
 AH4614
 AH4614.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4614.GEOID18 height accuracy estimate available here.
 AH4614
 AH4614.Click photographs - Photos may exist for this station.
 AH4614
 AH4614.The dynamic height is computed by dividing the NAVD 88
 AH4614.geopotential number by the normal gravity value computed on the
 AH4614.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4614.degrees latitude (g = 980.6199 gals.).
 AH4614
 AH4614.The modeled gravity was interpolated from observed gravity values.
 AH4614
 AH4614;                    North         East    Units  Estimated Accuracy
 AH4614;SPC VT       -   114,340.      463,180.      MT  (+/- 180 meters Scaled)
 AH4614
 AH4614_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP652215(NAD 83)
 AH4614
 AH4614                          SUPERSEDED SURVEY CONTROL
 AH4614
 AH4614.No superseded survey control is available for this station.
 AH4614
 AH4614_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AH4614_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH4614_STAMPING: 0-M 1979 RM-2
 AH4614_PROJECTION: FLUSH
 AH4614_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH4614_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH4614+STABILITY: SURFACE MOTION
 AH4614_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4614+SATELLITE: SATELLITE OBSERVATIONS - July 23, 1998
 AH4614
 AH4614  HISTORY     - Date     Condition        Report By
 AH4614  HISTORY     - 1979     MONUMENTED       NGS
 AH4614  HISTORY     - 19980723 GOOD             VTGS
 AH4614
 AH4614                          STATION DESCRIPTION
 AH4614
 AH4614'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4614'GENERAL LOCATION, CLARENDON, VT., AT THE RUTLAND STATE AIRPORT.
 AH4614'OWNERSHIP, RUTLAND STATE AIRPORT, RR 1 BOX 248, AIRPORT ROAD, NORTH
 AH4614'CLARENDON, VT.05759.  CONTACT THOMAS TRUDEAU, AIRPORT MANAGER, OR JEFF
 AH4614'FOWLER, MAINTENANCE DIRECTOR.  PHONE 802-786-8881.  AT THE NORTHWEST
 AH4614'END OF RUNWAY 13, SOUTHWEST OF THE WEST CORNER OF THE RUNWAY.  THE
 AH4614'MARK IS A BLANK DISK SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 20
 AH4614'CM SQUARE CONCRETE MONUMENT.  IT IS 71.4 M (234.3 FT) WEST SOUTHWEST
 AH4614'OF THE WEST CORNER OF RUNWAY 13, 69.5 M (228.0 FT) WEST SOUTHWEST OF
 AH4614'RED/BLUE RUNWAY LIGHT NO.129 (CENTER LIGHT OF THREE), 54.2 M (177.8
 AH4614'FT) WEST OF THE CENTER OF A SPOTLIGHT, 2.5 M (8.2 FT) SOUTHEAST OF
 AH4614'CALIBRATION BASE LINE MARK 0 M., 2.7 M (8.9 FT) EAST OF A STEEL
 AH4614'WITNESS POST, AND 0.3 M (1.0 FT) SOUTHWEST OF A FIBERGLASS WITNESS
 AH4614'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4611 ***********************************************************************
 AH4611  SACS        -  This is a Secondary Airport Control Station.
 AH4611  DESIGNATION -  RUTLAND CBL 100 E
 AH4611  PID         -  AH4611
 AH4611  STATE/COUNTY-  VT/RUTLAND
 AH4611  COUNTRY     -  US
 AH4611  USGS QUAD   -  RUTLAND (2018)
 AH4611
 AH4611                         *CURRENT SURVEY CONTROL
 AH4611  ______________________________________________________________________
 AH4611* NAD 83(2011) POSITION- 43 31 43.06621(N) 072 57 18.88454(W)   ADJUSTED
 AH4611* NAD 83(2011) ELLIP HT-   210.770 (meters)        (06/27/12)   ADJUSTED
 AH4611* NAD 83(2011) EPOCH   -  2010.00
 AH4611* NAVD 88 ORTHO HEIGHT -   238.769 (meters)      783.36  (feet) ADJUSTED
 AH4611  ______________________________________________________________________
 AH4611  GEOID HEIGHT    -        -27.998 (meters)                     GEOID18
 AH4611  NAD 83(2011) X  -  1,357,682.839 (meters)                     COMP
 AH4611  NAD 83(2011) Y  - -4,428,405.856 (meters)                     COMP
 AH4611  NAD 83(2011) Z  -  4,370,413.662 (meters)                     COMP
 AH4611  LAPLACE CORR    -         14.03  (seconds)                    DEFLEC18
 AH4611  DYNAMIC HEIGHT  -        238.722 (meters)      783.21  (feet) COMP
 AH4611  MODELED GRAVITY -    980,416.0   (mgal)                       NAVD 88
 AH4611
 AH4611  VERT ORDER      -  FIRST     CLASS II
 AH4611
 AH4611  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH4611  Standards:
 AH4611         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH4611            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH4611  -------------------------------------------------------------------
 AH4611  NETWORK    0.70   2.57           0.32   0.23   1.31      0.21064609
 AH4611  -------------------------------------------------------------------
 AH4611  Click here for local accuracies and other accuracy information.
 AH4611
 AH4611.This mark is at Rutland State Airport (RUT)
 AH4611
 AH4611.The horizontal coordinates were established by GPS observations
 AH4611.and adjusted by the National Geodetic Survey in June 2012.
 AH4611
 AH4611.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH4611.been affixed to the stable North American tectonic plate. See 
 AH4611.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH4611
 AH4611.The horizontal coordinates are valid at the epoch date displayed above
 AH4611.which is a decimal equivalence of Year/Month/Day.
 AH4611
 AH4611.The orthometric height was determined by differential leveling and
 AH4611.adjusted by the NATIONAL GEODETIC SURVEY
 AH4611.in February 1999.
 AH4611
 AH4611.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4611.GEOID18 height accuracy estimate available here.
 AH4611
 AH4611.Click photographs - Photos may exist for this station.
 AH4611
 AH4611.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH4611
 AH4611.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH4611
 AH4611.The ellipsoidal height was determined by GPS observations
 AH4611.and is referenced to NAD 83.
 AH4611
 AH4611.The dynamic height is computed by dividing the NAVD 88
 AH4611.geopotential number by the normal gravity value computed on the
 AH4611.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4611.degrees latitude (g = 980.6199 gals.).
 AH4611
 AH4611.The modeled gravity was interpolated from observed gravity values.
 AH4611
 AH4611. The following values were computed from the NAD 83(2011) position.
 AH4611
 AH4611;                    North         East     Units Scale Factor Converg.
 AH4611;SPC VT       -   114,370.164   463,199.935   MT  0.99998094   -0 18 48.7
 AH4611;SPC VT       -   375,229.45  1,519,681.79   sFT  0.99998094   -0 18 48.7
 AH4611;UTM  18      - 4,821,551.948   665,230.517   MT  0.99993583   +1 24 30.9
 AH4611
 AH4611!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH4611!SPC VT       -   0.99996695  x   0.99998094  =   0.99994789
 AH4611!UTM  18      -   0.99996695  x   0.99993583  =   0.99990278
 AH4611
 AH4611:                Primary Azimuth Mark                     Grid Az
 AH4611:SPC VT       -  RUTLAND CBL 650                          107 35 49.7
 AH4611:UTM  18      -  RUTLAND CBL 650                          105 52 30.1
 AH4611
 AH4611_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6523021551(NAD 83)
 AH4611
 AH4611|---------------------------------------------------------------------|
 AH4611| PID    Reference Object                     Distance      Geod. Az  |
 AH4611|                                                           dddmmss.s |
 AH4611| AB5008 RUTLAND CBL 650                     APPROX. 0.6 KM 1071701.0 |
 AH4611|---------------------------------------------------------------------|
 AH4611
 AH4611                          SUPERSEDED SURVEY CONTROL
 AH4611
 AH4611  NAD 83(2007)-  43 31 43.06653(N)    072 57 18.88525(W) AD(2002.00) 0
 AH4611  ELLIP H (02/10/07)  210.787  (m)                       GP(2002.00)    
 AH4611  ELLIP H (03/12/02)  210.759  (m)                       GP(       ) 4 1
 AH4611  NAD 83(1996)-  43 31 43.06687(N)    072 57 18.88607(W) AD(       ) 1
 AH4611  ELLIP H (04/27/99)  210.730  (m)                       GP(       ) 1 1
 AH4611  NAVD 88             238.77   (m)          783.4    (f) LEVELING    3  
 AH4611
 AH4611.Superseded values are not recommended for survey control.
 AH4611
 AH4611.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH4611.See file dsdata.pdf to determine how the superseded data were derived.
 AH4611
 AH4611_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AH4611_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH4611_STAMPING: 100 FT E 1979
 AH4611_PROJECTION: FLUSH
 AH4611_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH4611_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH4611+STABILITY: SURFACE MOTION
 AH4611_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4611+SATELLITE: SATELLITE OBSERVATIONS - May 14, 2007
 AH4611
 AH4611  HISTORY     - Date     Condition        Report By
 AH4611  HISTORY     - 1979     MONUMENTED       VTAT
 AH4611  HISTORY     - 19980723 GOOD             VTGS
 AH4611  HISTORY     - 19981104 GOOD             WOOLPT
 AH4611  HISTORY     - 20070514 GOOD             INDIV
 AH4611
 AH4611                          STATION DESCRIPTION
 AH4611
 AH4611'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4611'GENERAL LOCATION, CLARENDON, VT., AT THE RUTLAND STATE AIRPORT.
 AH4611'OWNERSHIP, RUTLAND STATE AIRPORT, RR 1 BOX 248, AIRPORT ROAD, NORTH
 AH4611'CLARENDON, VT.05759.  CONTACT THOMAS TRUDEAU, AIRPORT MANAGER, OR JEFF
 AH4611'FOWLER, MAINTENANCE DIRECTOR.  PHONE 802-786-8881.  AT THE NORTHWEST
 AH4611'END OF RUNWAY 13, SOUTHWEST OF THE WEST CORNER OF THE RUNWAY.  THE
 AH4611'MARK IS A BLANK DISK SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 30
 AH4611'CM SQUARE CONCRETE MONUMENT.  IT IS 59.0 M (193.6 FT) SOUTHWEST OF THE
 AH4611'WEST CORNER OF RUNWAY 13, 58.3 M (191.3 FT) SOUTHWEST OF RED/BLUE
 AH4611'RUNWAY LIGHT NO.129 (CENTER LIGHT OF THREE), 37.1 M (121.7 FT) WEST
 AH4611'SOUTHWEST OF THE CENTER OF A SPOTLIGHT, 2.2 M (7.2 FT) WEST OF MARK
 AH4611'100 FT.E RM 1, 2.6 M (8.5 FT) NORTH OF MARK 100 FT.E RM 2, AND 0.3 M
 AH4611'(1.0 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST.
 AH4611
 AH4611                          STATION RECOVERY (1998)
 AH4611
 AH4611'RECOVERY NOTE BY WOOLPERT CONSULTANTS 1998 (BBS)
 AH4611'THE STATION IS LOCATED APPROXIMATELY 9.5 KM (5.90 MI) SOUTH OF
 AH4611'RUTLAND, 6.4 KM (3.95 MI) NORTH OF WALLINGFORD, 2.4 KM (1.50 MI)
 AH4611'NORTHEAST OF CLARENDON, AND IS AT THE RUTLAND STATE AIRPORT.
 AH4611'OWNERSHIP-- STATE OF VERMONT, RUTLAND STATE AIRPORT, MANAGER OF STATE
 AH4611'AIRPORTS THOMAS J.  TRUDEAU, PHONE NUMBER 802-773-9644.  CONTACT THE
 AH4611'AIRPORT MANAGER PRIOR TO ENTRY.  TO REACH THE STATION FROM THE
 AH4611'JUNCTION OF U.S.  HIGHWAY 7 AND STATE HIGHWAY 103 AT PIERCES CORNER IN
 AH4611'CLARENDON, PROCEED EAST 0.56 KM (0.35 MI) ALONG STATE HIGHWAY 103 TO
 AH4611'AIRPORT ROAD ON THE RIGHT.  TURN RIGHT AND PROCEED SOUTHWESTERLY 1.4
 AH4611'KM (0.85 MI) ALONG AIRPORT ROAD TO THE AIRPORT ENTRANCE.  TURN RIGHT
 AH4611'AND PROCEED WEST 0.08 KM (0.05 MI) TO THE FIRE AND RESCUE BUILDING AND
 AH4611'A GATE.  CONTINUE THROUGH THE GATE AND PROCEED NORTH 0.24 KM (0.15 MI)
 AH4611'ALONG TAXIWAY BRAVO TO RUNWAY 13-31.  TURN LEFT AND PROCEED WEST 0.40
 AH4611'KM (0.25 MI) TO THE END OF RUNWAY 31-13 AND THE STATION ON THE LEFT.
 AH4611'THE STATION IS A PLAIN BRASS DISK STAMPED--100 FT E 1979-- AND IS SET
 AH4611'IN A 0.3 M (1.0 FT) SQUARE CONCRETE MONUMENT SET FLUSH WITH THE
 AH4611'GROUND.  THE STATION IS LOCATED 59.04 M (193.70 FT) ON A MAGNETIC
 AH4611'COMPASS BEARING OF SOUTH 56 DEGREES WEST FROM THE SOUTHWEST CORNER OF
 AH4611'RUNWAY 31-13, 37.58 M (123.29 FT) ON A MAGNETIC COMPASS BEARING OF
 AH4611'SOUTH 63 DEGREES WEST FROM AN END OF RUNWAY LIGHT SOUTHEAST OF THE END
 AH4611'OF THE RUNWAY, AND 30.48 M (100.00 FT) ON A MAGNETIC COMPASS BEARING
 AH4611'OF SOUTH 46 DEGREES EAST OF CALIBRATION BASELINE MONUMENT O M.  THE
 AH4611'STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
 AH4611
 AH4611                          STATION RECOVERY (2007)
 AH4611
 AH4611'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2007 (TEW)
 AH4611'RECENTLY CONSTRUCTED 8 FOOT TALL CHAIN LINK FENCE 10.5 FEET SW OF
 AH4611'DISK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4612 ***********************************************************************
 AH4612  DESIGNATION -  RUTLAND CBL 100 E RM 1
 AH4612  PID         -  AH4612
 AH4612  STATE/COUNTY-  VT/RUTLAND
 AH4612  COUNTRY     -  US
 AH4612  USGS QUAD   -  RUTLAND (2018)
 AH4612
 AH4612                         *CURRENT SURVEY CONTROL
 AH4612  ______________________________________________________________________
 AH4612* NAD 83(1986) POSITION- 43 31 41.     (N) 072 57 19.     (W)   SCALED
 AH4612* NAVD 88 ORTHO HEIGHT -   238.754 (meters)      783.31  (feet) ADJUSTED
 AH4612  ______________________________________________________________________
 AH4612  GEOID HEIGHT    -        -27.998 (meters)                     GEOID18
 AH4612  DYNAMIC HEIGHT  -        238.707 (meters)      783.16  (feet) COMP
 AH4612  MODELED GRAVITY -    980,416.0   (mgal)                       NAVD 88
 AH4612
 AH4612  VERT ORDER      -  FIRST     CLASS II
 AH4612
 AH4612.The horizontal coordinates were scaled from a map and have
 AH4612.an estimated accuracy of +/- 6 seconds.
 AH4612
 AH4612.The orthometric height was determined by differential leveling and
 AH4612.adjusted by the NATIONAL GEODETIC SURVEY
 AH4612.in February 1999.
 AH4612
 AH4612.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4612.GEOID18 height accuracy estimate available here.
 AH4612
 AH4612.Click photographs - Photos may exist for this station.
 AH4612
 AH4612.The dynamic height is computed by dividing the NAVD 88
 AH4612.geopotential number by the normal gravity value computed on the
 AH4612.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4612.degrees latitude (g = 980.6199 gals.).
 AH4612
 AH4612.The modeled gravity was interpolated from observed gravity values.
 AH4612
 AH4612;                    North         East    Units  Estimated Accuracy
 AH4612;SPC VT       -   114,310.      463,200.      MT  (+/- 180 meters Scaled)
 AH4612
 AH4612_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP652214(NAD 83)
 AH4612
 AH4612                          SUPERSEDED SURVEY CONTROL
 AH4612
 AH4612.No superseded survey control is available for this station.
 AH4612
 AH4612_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AH4612_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH4612_STAMPING: 100 FT E 1979 RM-1
 AH4612_PROJECTION: FLUSH
 AH4612_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH4612_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH4612+STABILITY: SURFACE MOTION
 AH4612_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4612+SATELLITE: SATELLITE OBSERVATIONS - July 23, 1998
 AH4612
 AH4612  HISTORY     - Date     Condition        Report By
 AH4612  HISTORY     - 1979     MONUMENTED       NGS
 AH4612  HISTORY     - 19980723 GOOD             VTGS
 AH4612
 AH4612                          STATION DESCRIPTION
 AH4612
 AH4612'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4612'GENERAL LOCATION, CLARENDON, VT., AT THE RUTLAND STATE AIRPORT.
 AH4612'OWNERSHIP, RUTLAND STATE AIRPORT, RR 1 BOX 248, AIRPORT ROAD, NORTH
 AH4612'CLARENDON, VT.05759.  CONTACT THOMAS TRUDEAU, AIRPORT MANAGER, OR JEFF
 AH4612'FOWLER, MAINTENANCE DIRECTOR.  PHONE 802-786-8881.  AT THE NORTHWEST
 AH4612'END OF RUNWAY 13, SOUTHWEST OF THE WEST CORNER OF THE RUNWAY.  THE
 AH4612'MARK IS A BLANK DISK SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 20
 AH4612'CM SQUARE CONCRETE MONUMENT.  IT IS 57.2 M (187.7 FT) SOUTHWEST OF THE
 AH4612'WEST CORNER OF RUNWAY 13, 56.5 M (185.4 FT) SOUTHWEST OF RED/BLUE
 AH4612'RUNWAY LIGHT NO.129 (CENTER LIGHT OF THREE), 35.1 M (115.2 FT) WEST
 AH4612'SOUTHWEST OF THE CENTER OF A SPOTLIGHT, 2.2 M (7.2 FT) EAST OF MARK
 AH4612'100 FT.E, 3.3 M (10.8 FT) NORTHEAST OF MARK 100 FT.E RM 1, AND 0.3 M
 AH4612'(1.0 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4613 ***********************************************************************
 AH4613  DESIGNATION -  RUTLAND CBL 100 E RM 2
 AH4613  PID         -  AH4613
 AH4613  STATE/COUNTY-  VT/RUTLAND
 AH4613  COUNTRY     -  US
 AH4613  USGS QUAD   -  RUTLAND (2018)
 AH4613
 AH4613                         *CURRENT SURVEY CONTROL
 AH4613  ______________________________________________________________________
 AH4613* NAD 83(1986) POSITION- 43 31 41.     (N) 072 57 19.     (W)   SCALED
 AH4613* NAVD 88 ORTHO HEIGHT -   238.802 (meters)      783.47  (feet) ADJUSTED
 AH4613  ______________________________________________________________________
 AH4613  GEOID HEIGHT    -        -27.998 (meters)                     GEOID18
 AH4613  DYNAMIC HEIGHT  -        238.755 (meters)      783.32  (feet) COMP
 AH4613  MODELED GRAVITY -    980,416.0   (mgal)                       NAVD 88
 AH4613
 AH4613  VERT ORDER      -  FIRST     CLASS II
 AH4613
 AH4613.The horizontal coordinates were scaled from a map and have
 AH4613.an estimated accuracy of +/- 6 seconds.
 AH4613
 AH4613.The orthometric height was determined by differential leveling and
 AH4613.adjusted by the NATIONAL GEODETIC SURVEY
 AH4613.in February 1999.
 AH4613
 AH4613.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4613.GEOID18 height accuracy estimate available here.
 AH4613
 AH4613.Click photographs - Photos may exist for this station.
 AH4613
 AH4613.The dynamic height is computed by dividing the NAVD 88
 AH4613.geopotential number by the normal gravity value computed on the
 AH4613.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4613.degrees latitude (g = 980.6199 gals.).
 AH4613
 AH4613.The modeled gravity was interpolated from observed gravity values.
 AH4613
 AH4613;                    North         East    Units  Estimated Accuracy
 AH4613;SPC VT       -   114,310.      463,200.      MT  (+/- 180 meters Scaled)
 AH4613
 AH4613_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP652214(NAD 83)
 AH4613
 AH4613                          SUPERSEDED SURVEY CONTROL
 AH4613
 AH4613.No superseded survey control is available for this station.
 AH4613
 AH4613_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AH4613_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH4613_STAMPING: 100 FT E 1979 RM-2
 AH4613_PROJECTION: FLUSH
 AH4613_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH4613_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH4613+STABILITY: SURFACE MOTION
 AH4613_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4613+SATELLITE: SATELLITE OBSERVATIONS - July 23, 1998
 AH4613
 AH4613  HISTORY     - Date     Condition        Report By
 AH4613  HISTORY     - 1979     MONUMENTED       NGS
 AH4613  HISTORY     - 19980723 GOOD             VTGS
 AH4613
 AH4613                          STATION DESCRIPTION
 AH4613
 AH4613'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4613'GENERAL LOCATION, CLARENDON, VT., AT THE RUTLAND STATE AIRPORT.
 AH4613'OWNERSHIP, RUTLAND STATE AIRPORT, RR 1 BOX 248, AIRPORT ROAD, NORTH
 AH4613'CLARENDON, VT.05759.  CONTACT THOMAS TRUDEAU, AIRPORT MANAGER, OR JEFF
 AH4613'FOWLER, MAINTENANCE DIRECTOR.  PHONE 802-786-8881.  AT THE NORTHWEST
 AH4613'END OF RUNWAY 13, SOUTHWEST OF THE WEST CORNER OF THE RUNWAY.  THE
 AH4613'MARK IS A BLANK DISK SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 20
 AH4613'CM SQUARE CONCRETE MONUMENT.  IT IS 60.3 M (197.8 FT) SOUTHWEST OF THE
 AH4613'WEST CORNER OF RUNWAY 13, 59.7 M (195.9 FT) SOUTHWEST OF RED/BLUE
 AH4613'RUNWAY LIGHT NO.129 (CENTER LIGHT OF THREE), 38.1 M (125.0 FT) WEST
 AH4613'SOUTHWEST OF THE CENTER OF A SPOTLIGHT, 2.6 M (8.5 FT) SOUTH OF MARK
 AH4613'100 FT.E, 3.3 M (10.8 FT) SOUTHWEST OF MARK 100 FT.E RM 1, AND 0.3 M
 AH4613'(1.0 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4615 ***********************************************************************
 AH4615  DESIGNATION -  RUTLAND CBL 100 W
 AH4615  PID         -  AH4615
 AH4615  STATE/COUNTY-  VT/RUTLAND
 AH4615  COUNTRY     -  US
 AH4615  USGS QUAD   -  RUTLAND (2018)
 AH4615
 AH4615                         *CURRENT SURVEY CONTROL
 AH4615  ______________________________________________________________________
 AH4615* NAD 83(1986) POSITION- 43 31 43.     (N) 072 57 22.     (W)   SCALED
 AH4615* NAVD 88 ORTHO HEIGHT -   238.845 (meters)      783.61  (feet) ADJUSTED
 AH4615  ______________________________________________________________________
 AH4615  GEOID HEIGHT    -        -28.003 (meters)                     GEOID18
 AH4615  DYNAMIC HEIGHT  -        238.798 (meters)      783.46  (feet) COMP
 AH4615  MODELED GRAVITY -    980,416.1   (mgal)                       NAVD 88
 AH4615
 AH4615  VERT ORDER      -  FIRST     CLASS II
 AH4615
 AH4615.The horizontal coordinates were scaled from a map and have
 AH4615.an estimated accuracy of +/- 6 seconds.
 AH4615
 AH4615.The orthometric height was determined by differential leveling and
 AH4615.adjusted by the NATIONAL GEODETIC SURVEY
 AH4615.in February 1999.
 AH4615
 AH4615.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4615.GEOID18 height accuracy estimate available here.
 AH4615
 AH4615.Click photographs - Photos may exist for this station.
 AH4615
 AH4615.The dynamic height is computed by dividing the NAVD 88
 AH4615.geopotential number by the normal gravity value computed on the
 AH4615.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4615.degrees latitude (g = 980.6199 gals.).
 AH4615
 AH4615.The modeled gravity was interpolated from observed gravity values.
 AH4615
 AH4615;                    North         East    Units  Estimated Accuracy
 AH4615;SPC VT       -   114,370.      463,130.      MT  (+/- 180 meters Scaled)
 AH4615
 AH4615_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP651215(NAD 83)
 AH4615
 AH4615                          SUPERSEDED SURVEY CONTROL
 AH4615
 AH4615.No superseded survey control is available for this station.
 AH4615
 AH4615_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AH4615_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH4615_STAMPING: 100 FT W 1979
 AH4615_MARK LOGO: NONE
 AH4615_PROJECTION: FLUSH
 AH4615_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH4615_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH4615+STABILITY: SURFACE MOTION
 AH4615_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4615+SATELLITE: SATELLITE OBSERVATIONS - September 02, 1998
 AH4615
 AH4615  HISTORY     - Date     Condition        Report By
 AH4615  HISTORY     - 1979     MONUMENTED       NGS
 AH4615  HISTORY     - 19980723 GOOD             VTGS
 AH4615  HISTORY     - 19980902 GOOD             VTGS
 AH4615
 AH4615                          STATION DESCRIPTION
 AH4615
 AH4615'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4615'GENERAL LOCATION, CLARENDON, VT., AT THE RUTLAND STATE AIRPORT.
 AH4615'OWNERSHIP, RUTLAND STATE AIRPORT, RR 1 BOX 248, AIRPORT ROAD, NORTH
 AH4615'CLARENDON, VT.05759.  CONTACT THOMAS TRUDEAU, AIRPORT MANAGER, OR JEFF
 AH4615'FOWLER, MAINTENANCE DIRECTOR.  PHONE 802-786-8881.  AT THE NORTHWEST
 AH4615'END OF RUNWAY 13, WEST OF THE WEST CORNER OF THE RUNWAY. THE MARK IS A
 AH4615'BLANK DISK SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 30 CM SQUARE
 AH4615'CONCRETE MONUMENT.  IT IS 94.1 M (308.7 FT) WEST OF THE WEST CORNER OF
 AH4615'RUNWAY 13, 91.5 M (300.2 FT) WEST OF RED/BLUE RUNWAY LIGHT NO.129
 AH4615'(CENTER LIGHT OF THREE), 15.3 M (50.2 FT) SOUTHEAST OF A CHAIN LINK
 AH4615'FENCE, 3.9 M (12.8 FT) NORTH OF MARK 100 FT.W RM 1, 3.9 M (12.8 FT)
 AH4615'EAST OF MARK 100 FT.W RM 2, AND 0.3 M (1.0 FT) SOUTHWEST OF A
 AH4615'FIBERGLASS WITNESS POST.
 AH4615
 AH4615                          STATION RECOVERY (1998)
 AH4615
 AH4615'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4615'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4616 ***********************************************************************
 AH4616  DESIGNATION -  RUTLAND CBL 100 W RM 1
 AH4616  PID         -  AH4616
 AH4616  STATE/COUNTY-  VT/RUTLAND
 AH4616  COUNTRY     -  US
 AH4616  USGS QUAD   -  RUTLAND (2018)
 AH4616
 AH4616                         *CURRENT SURVEY CONTROL
 AH4616  ______________________________________________________________________
 AH4616* NAD 83(1986) POSITION- 43 31 42.     (N) 072 57 21.     (W)   SCALED
 AH4616* NAVD 88 ORTHO HEIGHT -   238.927 (meters)      783.88  (feet) ADJUSTED
 AH4616  ______________________________________________________________________
 AH4616  GEOID HEIGHT    -        -28.001 (meters)                     GEOID18
 AH4616  DYNAMIC HEIGHT  -        238.880 (meters)      783.73  (feet) COMP
 AH4616  MODELED GRAVITY -    980,416.1   (mgal)                       NAVD 88
 AH4616
 AH4616  VERT ORDER      -  FIRST     CLASS II
 AH4616
 AH4616.The horizontal coordinates were scaled from a map and have
 AH4616.an estimated accuracy of +/- 6 seconds.
 AH4616
 AH4616.The orthometric height was determined by differential leveling and
 AH4616.adjusted by the NATIONAL GEODETIC SURVEY
 AH4616.in February 1999.
 AH4616
 AH4616.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4616.GEOID18 height accuracy estimate available here.
 AH4616
 AH4616.Click photographs - Photos may exist for this station.
 AH4616
 AH4616.The dynamic height is computed by dividing the NAVD 88
 AH4616.geopotential number by the normal gravity value computed on the
 AH4616.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4616.degrees latitude (g = 980.6199 gals.).
 AH4616
 AH4616.The modeled gravity was interpolated from observed gravity values.
 AH4616
 AH4616;                    North         East    Units  Estimated Accuracy
 AH4616;SPC VT       -   114,340.      463,150.      MT  (+/- 180 meters Scaled)
 AH4616
 AH4616_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP651215(NAD 83)
 AH4616
 AH4616                          SUPERSEDED SURVEY CONTROL
 AH4616
 AH4616.No superseded survey control is available for this station.
 AH4616
 AH4616_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AH4616_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH4616_STAMPING: 100 FT W 1979 RM-1
 AH4616_PROJECTION: FLUSH
 AH4616_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH4616_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH4616+STABILITY: SURFACE MOTION
 AH4616_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4616+SATELLITE: SATELLITE OBSERVATIONS - July 23, 1998
 AH4616
 AH4616  HISTORY     - Date     Condition        Report By
 AH4616  HISTORY     - 1979     MONUMENTED       NGS
 AH4616  HISTORY     - 19980723 GOOD             VTGS
 AH4616
 AH4616                          STATION DESCRIPTION
 AH4616
 AH4616'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4616'GENERAL LOCATION, CLARENDON, VT., AT THE RUTLAND STATE AIRPORT.
 AH4616'OWNERSHIP, RUTLAND STATE AIRPORT, RR 1 BOX 248, AIRPORT ROAD, NORTH
 AH4616'CLARENDON, VT.05759.  CONTACT THOMAS TRUDEAU, AIRPORT MANAGER, OR JEFF
 AH4616'FOWLER, MAINTENANCE DIRECTOR.  PHONE 802-786-8881.  AT THE NORTHWEST
 AH4616'END OF RUNWAY 13, WEST OF THE WEST CORNER OF THE RUNWAY. THE MARK IS A
 AH4616'BLANK DISK SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 20 CM SQUARE
 AH4616'CONCRETE MONUMENT.  IT IS 93.9 M (308.1 FT) WEST OF THE WEST CORNER OF
 AH4616'RUNWAY 13, 91.4 M (299.9 FT) WEST OF RED/BLUE RUNWAY LIGHT NO.129
 AH4616'(CENTER LIGHT OF THREE), 17.7 M (58.1 FT) SOUTHEAST OF A CHAIN LINK
 AH4616'FENCE, 3.9 M (12.8 FT) SOUTH OF CALIBRATION BASE LINE MARK 100 FT.W,
 AH4616'5.5 M (18.0 FT) SOUTHEAST OF MARK 100 FT.W RM 2, AND 0.3 M (1.0 FT)
 AH4616'SOUTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4617 ***********************************************************************
 AH4617  DESIGNATION -  RUTLAND CBL 100 W RM 2
 AH4617  PID         -  AH4617
 AH4617  STATE/COUNTY-  VT/RUTLAND
 AH4617  COUNTRY     -  US
 AH4617  USGS QUAD   -  RUTLAND (2018)
 AH4617
 AH4617                         *CURRENT SURVEY CONTROL
 AH4617  ______________________________________________________________________
 AH4617* NAD 83(1986) POSITION- 43 31 42.     (N) 072 57 21.     (W)   SCALED
 AH4617* NAVD 88 ORTHO HEIGHT -   238.897 (meters)      783.78  (feet) ADJUSTED
 AH4617  ______________________________________________________________________
 AH4617  GEOID HEIGHT    -        -28.001 (meters)                     GEOID18
 AH4617  DYNAMIC HEIGHT  -        238.850 (meters)      783.63  (feet) COMP
 AH4617  MODELED GRAVITY -    980,416.1   (mgal)                       NAVD 88
 AH4617
 AH4617  VERT ORDER      -  FIRST     CLASS II
 AH4617
 AH4617.The horizontal coordinates were scaled from a map and have
 AH4617.an estimated accuracy of +/- 6 seconds.
 AH4617
 AH4617.The orthometric height was determined by differential leveling and
 AH4617.adjusted by the NATIONAL GEODETIC SURVEY
 AH4617.in February 1999.
 AH4617
 AH4617.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4617.GEOID18 height accuracy estimate available here.
 AH4617
 AH4617.Click photographs - Photos may exist for this station.
 AH4617
 AH4617.The dynamic height is computed by dividing the NAVD 88
 AH4617.geopotential number by the normal gravity value computed on the
 AH4617.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4617.degrees latitude (g = 980.6199 gals.).
 AH4617
 AH4617.The modeled gravity was interpolated from observed gravity values.
 AH4617
 AH4617;                    North         East    Units  Estimated Accuracy
 AH4617;SPC VT       -   114,340.      463,150.      MT  (+/- 180 meters Scaled)
 AH4617
 AH4617_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP651215(NAD 83)
 AH4617
 AH4617                          SUPERSEDED SURVEY CONTROL
 AH4617
 AH4617.No superseded survey control is available for this station.
 AH4617
 AH4617_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AH4617_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH4617_STAMPING: 100 FT W 1979 RM-2
 AH4617_PROJECTION: FLUSH
 AH4617_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH4617_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH4617+STABILITY: SURFACE MOTION
 AH4617_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4617+SATELLITE: SATELLITE OBSERVATIONS - July 23, 1998
 AH4617
 AH4617  HISTORY     - Date     Condition        Report By
 AH4617  HISTORY     - 1979     MONUMENTED       NGS
 AH4617  HISTORY     - 19980723 GOOD             VTGS
 AH4617
 AH4617                          STATION DESCRIPTION
 AH4617
 AH4617'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4617'GENERAL LOCATION, CLARENDON, VT., AT THE RUTLAND STATE AIRPORT.
 AH4617'OWNERSHIP, RUTLAND STATE AIRPORT, RR 1 BOX 248, AIRPORT ROAD, NORTH
 AH4617'CLARENDON, VT.05759.  CONTACT THOMAS TRUDEAU, AIRPORT MANAGER, OR JEFF
 AH4617'FOWLER, MAINTENANCE DIRECTOR.  PHONE 802-786-8881.  AT THE NORTHWEST
 AH4617'END OF RUNWAY 13, WEST OF THE WEST CORNER OF THE RUNWAY. THE MARK IS A
 AH4617'BLANK DISK SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 20 CM SQUARE
 AH4617'CONCRETE MONUMENT.  IT IS 97.9 M (321.2 FT) WEST OF THE WEST CORNER OF
 AH4617'RUNWAY 13, 95.4 M (313.0 FT) WEST OF RED/BLUE RUNWAY LIGHT NO.129
 AH4617'(CENTER LIGHT OF THREE), 12.3 M (40.4 FT) SOUTHEAST OF A CHAIN LINK
 AH4617'FENCE, 3.9 M (12.8 FT) WEST OF CALIBRATION BASE LINE MARK 100 FT.W,
 AH4617'5.5 M (18.0 FT) NORTHWEST OF MARK 100 FT.W RM 2, AND 0.3 M (1.0 FT)
 AH4617'SOUTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB5009 ***********************************************************************
 AB5009  DESIGNATION -  RUTLAND CBL 1100
 AB5009  PID         -  AB5009
 AB5009  STATE/COUNTY-  VT/RUTLAND
 AB5009  COUNTRY     -  US
 AB5009  USGS QUAD   -  RUTLAND (2018)
 AB5009
 AB5009                         *CURRENT SURVEY CONTROL
 AB5009  ______________________________________________________________________
 AB5009* NAD 83(1986) POSITION- 43 31 31.     (N) 072 56 34.     (W)   SCALED
 AB5009* NAVD 88 ORTHO HEIGHT -   239.275 (meters)      785.02  (feet) ADJUSTED
 AB5009  ______________________________________________________________________
 AB5009  GEOID HEIGHT    -        -27.923 (meters)                     GEOID18
 AB5009  DYNAMIC HEIGHT  -        239.227 (meters)      784.86  (feet) COMP
 AB5009  MODELED GRAVITY -    980,413.0   (mgal)                       NAVD 88
 AB5009
 AB5009  VERT ORDER      -  FIRST     CLASS II
 AB5009
 AB5009.This mark is at Rutland State Airport (RUT)
 AB5009
 AB5009.The horizontal coordinates were scaled from a map and have
 AB5009.an estimated accuracy of +/- 6 seconds.
 AB5009
 AB5009.The orthometric height was determined by differential leveling and
 AB5009.adjusted by the NATIONAL GEODETIC SURVEY
 AB5009.in February 1999.
 AB5009
 AB5009.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB5009.GEOID18 height accuracy estimate available here.
 AB5009
 AB5009.Click photographs - Photos may exist for this station.
 AB5009
 AB5009.The dynamic height is computed by dividing the NAVD 88
 AB5009.geopotential number by the normal gravity value computed on the
 AB5009.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB5009.degrees latitude (g = 980.6199 gals.).
 AB5009
 AB5009.The modeled gravity was interpolated from observed gravity values.
 AB5009
 AB5009;                    North         East    Units  Estimated Accuracy
 AB5009;SPC VT       -   113,990.      464,210.      MT  (+/- 180 meters Scaled)
 AB5009
 AB5009_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP662212(NAD 83)
 AB5009
 AB5009                          SUPERSEDED SURVEY CONTROL
 AB5009
 AB5009.No superseded survey control is available for this station.
 AB5009
 AB5009_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AB5009_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB5009_STAMPING: 1100 M 1979
 AB5009_MARK LOGO: NGS
 AB5009_PROJECTION: FLUSH
 AB5009_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB5009_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB5009+STABILITY: SURFACE MOTION
 AB5009_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB5009+SATELLITE: SATELLITE OBSERVATIONS - July 20, 1998
 AB5009
 AB5009  HISTORY     - Date     Condition        Report By
 AB5009  HISTORY     - 1979     MONUMENTED       NGS
 AB5009  HISTORY     - 19890807 GOOD             NGS
 AB5009  HISTORY     - 19980720 GOOD             VTGS
 AB5009
 AB5009                          STATION DESCRIPTION
 AB5009
 AB5009'DESCRIBED BY NATIONAL GEODETIC SURVEY 1989 (DAH)
 AB5009'THE STATION IS THE EASTERLY ONE OF AN NGS CALIBRATION BASELINE AND IS
 AB5009'LOCATED IN THE SE PART OF THE AIRPORT NEAR RUNWAY END 31.  IT IS 507.9
 AB5009'FT (154.8 M) NORTHEAST OF THE CL END OF RWY 31 (MARKED WITH A RR
 AB5009'SPIKE), 96.5 FT (29.4 M) EAST OF THE SOUTHEAST CORNER OF A T-HANGAR,
 AB5009'81.6 FT (24.9 M) SOUTHEAST OF THE NORTHEAST CORNER OF THE T-HANGAR,
 AB5009'8.1 FT (2.5 M) WNW RM 1 (8 INCH SQUARE MONUMENT WITH A BRASS DISK),
 AB5009'6.8 FT (2.1 M) NNE OF RM 2, AND 3 FT (0.9 M) SSW OF A METAL WITNESS
 AB5009'POST.  IT IS LOCATED IN A BUSHY AREA AT THE BASE OF A STEEP
 AB5009'EMBANKMENT.  IT IS A PLAIN BRASS DISK STAMPED 1100 M (3608.9 FT) 1979
 AB5009'AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 AB5009'NOTE-SINCE CONSTRUCTION OF THE T-HANGAR, THIS STATION IS NO LONGER
 AB5009'VISIBLE FROM THE OTHER STATION OF THE CALIBRATION BASELINE.
 AB5009
 AB5009                          STATION RECOVERY (1998)
 AB5009
 AB5009'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AB5009'RECOVERED IN GOOD CONDITION.  NOTE--34.6 M (113.5 FT) SOUTHWEST OF AND
 AB5009'ABOUT 4 M (13.1 FT) LOWER THAN THE CENTERLINE OF AIRPORT ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4604 ***********************************************************************
 AH4604  DESIGNATION -  RUTLAND CBL 1100 RM 1
 AH4604  PID         -  AH4604
 AH4604  STATE/COUNTY-  VT/RUTLAND
 AH4604  COUNTRY     -  US
 AH4604  USGS QUAD   -  RUTLAND (2018)
 AH4604
 AH4604                         *CURRENT SURVEY CONTROL
 AH4604  ______________________________________________________________________
 AH4604* NAD 83(1986) POSITION- 43 31 31.     (N) 072 56 34.     (W)   SCALED
 AH4604* NAVD 88 ORTHO HEIGHT -   239.441 (meters)      785.57  (feet) ADJUSTED
 AH4604  ______________________________________________________________________
 AH4604  GEOID HEIGHT    -        -27.923 (meters)                     GEOID18
 AH4604  DYNAMIC HEIGHT  -        239.393 (meters)      785.41  (feet) COMP
 AH4604  MODELED GRAVITY -    980,413.0   (mgal)                       NAVD 88
 AH4604
 AH4604  VERT ORDER      -  FIRST     CLASS II
 AH4604
 AH4604.The horizontal coordinates were scaled from a map and have
 AH4604.an estimated accuracy of +/- 6 seconds.
 AH4604
 AH4604.The orthometric height was determined by differential leveling and
 AH4604.adjusted by the NATIONAL GEODETIC SURVEY
 AH4604.in February 1999.
 AH4604
 AH4604.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4604.GEOID18 height accuracy estimate available here.
 AH4604
 AH4604.Click photographs - Photos may exist for this station.
 AH4604
 AH4604.The dynamic height is computed by dividing the NAVD 88
 AH4604.geopotential number by the normal gravity value computed on the
 AH4604.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4604.degrees latitude (g = 980.6199 gals.).
 AH4604
 AH4604.The modeled gravity was interpolated from observed gravity values.
 AH4604
 AH4604;                    North         East    Units  Estimated Accuracy
 AH4604;SPC VT       -   113,990.      464,210.      MT  (+/- 180 meters Scaled)
 AH4604
 AH4604_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP662212(NAD 83)
 AH4604
 AH4604                          SUPERSEDED SURVEY CONTROL
 AH4604
 AH4604.No superseded survey control is available for this station.
 AH4604
 AH4604_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AH4604_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH4604_STAMPING: 1100 M 1979 RM-1
 AH4604_PROJECTION: FLUSH
 AH4604_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH4604_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH4604+STABILITY: SURFACE MOTION
 AH4604_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH4604+SATELLITE: SATELLITE OBSERVATIONS - July 26, 1998
 AH4604
 AH4604  HISTORY     - Date     Condition        Report By
 AH4604  HISTORY     - 1979     MONUMENTED       NGS
 AH4604  HISTORY     - 19980726 GOOD             VTGS
 AH4604
 AH4604                          STATION DESCRIPTION
 AH4604
 AH4604'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4604'GENERAL LOCATION, CLARENDON, VT., AT THE RUTLAND STATE AIRPORT.
 AH4604'OWNERSHIP, RUTLAND STATE AIRPORT, RR 1 BOX 248, AIRPORT ROAD, NORTH
 AH4604'CLARENDON, VT.05759.  CONTACT THOMAS TRUDEAU, AIRPORT MANAGER, OR JEFF
 AH4604'FOWLER, MAINTENANCE DIRECTOR.  PHONE 802-786-8881.  TO REACH FROM THE
 AH4604'CENTERLINE OF THE SOUTHEAST END OF RUNWAY 31 GO NORTHEAST FOR ABOUT
 AH4604'156 M (511.8 FT) TO THE SITE OF THE MARK IN A BUSHY AREA AT THE BASE
 AH4604'OF A STEEP EMBANKMENT.  IT IS ABOUT 30 M (98.4 FT) SOUTHEAST OF A
 AH4604'HANGAR.  THE MARK IS A BLANK DISK SET FLUSH WITH GROUND SURFACE IN THE
 AH4604'TOP OF A 20 CM SQUARE CONCRETE MONUMENT.  IT IS 31.3 M (102.7 FT) EAST
 AH4604'OF THE SOUTH CORNER OF THE HANGAR, 27.2 M (89.2 FT) SOUTHEAST OF THE
 AH4604'EAST CORNER OF THE HANGAR, 34.2 M (112.2 FT) SOUTHWEST OF AND ABOUT 4
 AH4604'M (13.1 FT) LOWER THAN THE CENTERLINE OF AIRPORT ROAD, 2.4 M (7.9 FT)
 AH4604'SOUTHEAST OF MARK 1100 M., 3.1 M (10.2 FT) EAST OF MARK 1100 M.RM 2,
 AH4604'AND 0.2 M (0.7 FT) WEST SOUTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4605 ***********************************************************************
 AH4605  DESIGNATION -  RUTLAND CBL 1100 RM 2
 AH4605  PID         -  AH4605
 AH4605  STATE/COUNTY-  VT/RUTLAND
 AH4605  COUNTRY     -  US
 AH4605  USGS QUAD   -  RUTLAND (2018)
 AH4605
 AH4605                         *CURRENT SURVEY CONTROL
 AH4605  ______________________________________________________________________
 AH4605* NAD 83(1986) POSITION- 43 31 31.     (N) 072 56 34.     (W)   SCALED
 AH4605* NAVD 88 ORTHO HEIGHT -   238.977 (meters)      784.04  (feet) ADJUSTED
 AH4605  ______________________________________________________________________
 AH4605  GEOID HEIGHT    -        -27.923 (meters)                     GEOID18
 AH4605  DYNAMIC HEIGHT  -        238.929 (meters)      783.89  (feet) COMP
 AH4605  MODELED GRAVITY -    980,413.0   (mgal)                       NAVD 88
 AH4605
 AH4605  VERT ORDER      -  FIRST     CLASS II
 AH4605
 AH4605.The horizontal coordinates were scaled from a map and have
 AH4605.an estimated accuracy of +/- 6 seconds.
 AH4605
 AH4605.The orthometric height was determined by differential leveling and
 AH4605.adjusted by the NATIONAL GEODETIC SURVEY
 AH4605.in February 1999.
 AH4605
 AH4605.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4605.GEOID18 height accuracy estimate available here.
 AH4605
 AH4605.Click photographs - Photos may exist for this station.
 AH4605
 AH4605.The dynamic height is computed by dividing the NAVD 88
 AH4605.geopotential number by the normal gravity value computed on the
 AH4605.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4605.degrees latitude (g = 980.6199 gals.).
 AH4605
 AH4605.The modeled gravity was interpolated from observed gravity values.
 AH4605
 AH4605;                    North         East    Units  Estimated Accuracy
 AH4605;SPC VT       -   113,990.      464,210.      MT  (+/- 180 meters Scaled)
 AH4605
 AH4605_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP662212(NAD 83)
 AH4605
 AH4605                          SUPERSEDED SURVEY CONTROL
 AH4605
 AH4605.No superseded survey control is available for this station.
 AH4605
 AH4605_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AH4605_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH4605_STAMPING: 1100 M 1979 RM-2
 AH4605_PROJECTION: FLUSH
 AH4605_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH4605_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH4605+STABILITY: SURFACE MOTION
 AH4605_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH4605+SATELLITE: SATELLITE OBSERVATIONS - July 26, 1998
 AH4605
 AH4605  HISTORY     - Date     Condition        Report By
 AH4605  HISTORY     - 1979     MONUMENTED       NGS
 AH4605  HISTORY     - 19980726 GOOD             VTGS
 AH4605
 AH4605                          STATION DESCRIPTION
 AH4605
 AH4605'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4605'GENERAL LOCATION, CLARENDON, VT., AT THE RUTLAND STATE AIRPORT.
 AH4605'OWNERSHIP, RUTLAND STATE AIRPORT, RR 1 BOX 248, AIRPORT ROAD, NORTH
 AH4605'CLARENDON, VT.05759.  CONTACT THOMAS TRUDEAU, AIRPORT MANAGER, OR JEFF
 AH4605'FOWLER, MAINTENANCE DIRECTOR.  PHONE 802-786-8881.  TO REACH FROM THE
 AH4605'CENTERLINE OF THE SOUTHEAST END OF RUNWAY 31 GO NORTHEAST FOR ABOUT
 AH4605'153 M (502.0 FT) TO THE SITE OF THE MARK IN A BUSHY AREA AT THE BASE
 AH4605'OF A STEEP EMBANKMENT.  IT IS ABOUT 30 M (98.4 FT) SOUTHEAST OF A
 AH4605'HANGAR.  THE MARK IS A BLANK DISK SET FLUSH WITH GROUND SURFACE IN THE
 AH4605'TOP OF A 20 CM SQUARE CONCRETE MONUMENT.  IT IS 28.4 M (93.2 FT) EAST
 AH4605'OF THE SOUTH CORNER OF THE HANGAR, 25.1 M (82.3 FT) SOUTHEAST OF THE
 AH4605'EAST CORNER OF THE HANGAR, 36.6 M (120.1 FT) SOUTHWEST OF AND ABOUT
 AH4605'4.5 M (14.8 FT) LOWER THAN THE CENTERLINE OF AIRPORT ROAD, 2.0 M (6.6
 AH4605'FT) SOUTHWEST OF MARK 1100 M., 3.1 M (10.2 FT) WEST OF MARK 1100 M.RM
 AH4605'2, AND 0.4 M (1.3 FT) EAST NORTHEAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB5007 ***********************************************************************
 AB5007  DESIGNATION -  RUTLAND CBL 150
 AB5007  PID         -  AB5007
 AB5007  STATE/COUNTY-  VT/RUTLAND
 AB5007  COUNTRY     -  US
 AB5007  USGS QUAD   -  RUTLAND (2018)
 AB5007
 AB5007                         *CURRENT SURVEY CONTROL
 AB5007  ______________________________________________________________________
 AB5007* NAD 83(1986) POSITION- 43 31 41.     (N) 072 57 13.     (W)   SCALED
 AB5007* NAVD 88 ORTHO HEIGHT -   238.249 (meters)      781.66  (feet) ADJUSTED
 AB5007  ______________________________________________________________________
 AB5007  GEOID HEIGHT    -        -27.988 (meters)                     GEOID18
 AB5007  DYNAMIC HEIGHT  -        238.202 (meters)      781.50  (feet) COMP
 AB5007  MODELED GRAVITY -    980,415.7   (mgal)                       NAVD 88
 AB5007
 AB5007  VERT ORDER      -  FIRST     CLASS II
 AB5007
 AB5007.This mark is at Rutland State Airport (RUT)
 AB5007
 AB5007.The horizontal coordinates were scaled from a map and have
 AB5007.an estimated accuracy of +/- 6 seconds.
 AB5007
 AB5007.The orthometric height was determined by differential leveling and
 AB5007.adjusted by the NATIONAL GEODETIC SURVEY
 AB5007.in February 1999.
 AB5007
 AB5007.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB5007.GEOID18 height accuracy estimate available here.
 AB5007
 AB5007.Click photographs - Photos may exist for this station.
 AB5007
 AB5007.The dynamic height is computed by dividing the NAVD 88
 AB5007.geopotential number by the normal gravity value computed on the
 AB5007.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB5007.degrees latitude (g = 980.6199 gals.).
 AB5007
 AB5007.The modeled gravity was interpolated from observed gravity values.
 AB5007
 AB5007;                    North         East    Units  Estimated Accuracy
 AB5007;SPC VT       -   114,310.      463,330.      MT  (+/- 180 meters Scaled)
 AB5007
 AB5007_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP653214(NAD 83)
 AB5007
 AB5007                          SUPERSEDED SURVEY CONTROL
 AB5007
 AB5007.No superseded survey control is available for this station.
 AB5007
 AB5007_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AB5007_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB5007_STAMPING: 150 M 1979
 AB5007_MARK LOGO: NGS
 AB5007_PROJECTION: FLUSH
 AB5007_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB5007_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB5007+STABILITY: SURFACE MOTION
 AB5007_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB5007+SATELLITE: SATELLITE OBSERVATIONS - July 23, 1998
 AB5007
 AB5007  HISTORY     - Date     Condition        Report By
 AB5007  HISTORY     - 1979     MONUMENTED       NGS
 AB5007  HISTORY     - 19890807 GOOD             NGS
 AB5007  HISTORY     - 19980723 GOOD             VTGS
 AB5007
 AB5007                          STATION DESCRIPTION
 AB5007
 AB5007'DESCRIBED BY NATIONAL GEODETIC SURVEY 1989 (DAH)
 AB5007'THE STATION IS THE SECOND ONE IN AN NGS CALIBRATION BASELINE AND IS
 AB5007'LOCATED IN THE SOUTHWEST PART OF THE AIRPORT NEAR RUNWAY END 13.  IT
 AB5007'IS 366 FT (111.6 M) SOUTHEAST OF THE CL END OF RWY 13 (MARKED WITH A
 AB5007'RR SPIKE), 228.7 FT (69.7 M) SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 AB5007'INBOARD PAPI (13), 187.5 FT (57.2 M) SOUTHEAST OF RWY LIGHT 127 (FIRST
 AB5007'LIGHT EAST OF RUNWAY END), 88.6 FT (27.0 M) SOUTHWEST OF RWY LIGHT 126
 AB5007'(SECOND LIGHT), 134.2 FT (40.9 M) SOUTHWEST OF THE RUNWAY CENTERLINE,
 AB5007'AND 5.6 FT (1.7 M) NORTHWEST OF RM 1 (8 INCH SQUARE MONUMENT WITH
 AB5007'BRASS DISK).  IT IS A PLAIN BRASS DISK STAMPED 150 M (492.1 FT) 1979
 AB5007'AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 AB5007
 AB5007                          STATION RECOVERY (1998)
 AB5007
 AB5007'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AB5007'GENERAL LOCATION, CLARENDON, VT., AT THE RUTLAND STATE AIRPORT.
 AB5007'OWNERSHIP, RUTLAND STATE AIRPORT, RR 1 BOX 248, AIRPORT ROAD, NORTH
 AB5007'CLARENDON, VT.05759.  CONTACT THOMAS TRUDEAU, AIRPORT MANAGER, OR JEFF
 AB5007'FOWLER, MAINTENANCE DIRECTOR.  PHONE 802-786-8881.  TO REACH FROM THE
 AB5007'NORTHWEST END OF RUNWAY 13 GO SOUTHEAST ALONG RUNWAY 13 FOR ABOUT 103
 AB5007'M (337.9 FT) TO THE SITE OF THE MARK ON THE RIGHT.  THE MARK IS A
 AB5007'BLANK DISK SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 25 CM SQUARE
 AB5007'CONCRETE MONUMENT.  IT IS 29.4 M (96.5 FT) SOUTHWEST OF THE SOUTHWEST
 AB5007'EDGE OF PAVEMENT OF RUNWAY 13, 26.9 M (88.3 FT) SOUTHWEST OF RUNWAY
 AB5007'LIGHT NO.126, 57.2 M (187.7 FT) SOUTH SOUTHEAST OF RUNWAY LIGHT
 AB5007'NO.127, 1.7 M (5.6 FT) NORTH OF MARK 150 M.RM 1, AND 0.3 M (1.0 FT)
 AB5007'SOUTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4610 ***********************************************************************
 AH4610  DESIGNATION -  RUTLAND CBL 150 RM 1
 AH4610  PID         -  AH4610
 AH4610  STATE/COUNTY-  VT/RUTLAND
 AH4610  COUNTRY     -  US
 AH4610  USGS QUAD   -  RUTLAND (2018)
 AH4610
 AH4610                         *CURRENT SURVEY CONTROL
 AH4610  ______________________________________________________________________
 AH4610* NAD 83(1986) POSITION- 43 31 41.     (N) 072 57 13.     (W)   SCALED
 AH4610* NAVD 88 ORTHO HEIGHT -   238.241 (meters)      781.63  (feet) ADJUSTED
 AH4610  ______________________________________________________________________
 AH4610  GEOID HEIGHT    -        -27.988 (meters)                     GEOID18
 AH4610  DYNAMIC HEIGHT  -        238.194 (meters)      781.47  (feet) COMP
 AH4610  MODELED GRAVITY -    980,415.7   (mgal)                       NAVD 88
 AH4610
 AH4610  VERT ORDER      -  FIRST     CLASS II
 AH4610
 AH4610.The horizontal coordinates were scaled from a map and have
 AH4610.an estimated accuracy of +/- 6 seconds.
 AH4610
 AH4610.The orthometric height was determined by differential leveling and
 AH4610.adjusted by the NATIONAL GEODETIC SURVEY
 AH4610.in February 1999.
 AH4610
 AH4610.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4610.GEOID18 height accuracy estimate available here.
 AH4610
 AH4610.Click photographs - Photos may exist for this station.
 AH4610
 AH4610.The dynamic height is computed by dividing the NAVD 88
 AH4610.geopotential number by the normal gravity value computed on the
 AH4610.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4610.degrees latitude (g = 980.6199 gals.).
 AH4610
 AH4610.The modeled gravity was interpolated from observed gravity values.
 AH4610
 AH4610;                    North         East    Units  Estimated Accuracy
 AH4610;SPC VT       -   114,310.      463,330.      MT  (+/- 180 meters Scaled)
 AH4610
 AH4610_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP653214(NAD 83)
 AH4610
 AH4610                          SUPERSEDED SURVEY CONTROL
 AH4610
 AH4610.No superseded survey control is available for this station.
 AH4610
 AH4610_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AH4610_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH4610_STAMPING: 150 M 1979 RM-1
 AH4610_PROJECTION: FLUSH
 AH4610_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH4610_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH4610+STABILITY: SURFACE MOTION
 AH4610_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4610+SATELLITE: SATELLITE OBSERVATIONS - July 23, 1998
 AH4610
 AH4610  HISTORY     - Date     Condition        Report By
 AH4610  HISTORY     - 1979     MONUMENTED       NGS
 AH4610  HISTORY     - 19980723 GOOD             VTGS
 AH4610
 AH4610                          STATION DESCRIPTION
 AH4610
 AH4610'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4610'GENERAL LOCATION, CLARENDON, VT., AT THE RUTLAND STATE AIRPORT.
 AH4610'OWNERSHIP, RUTLAND STATE AIRPORT, RR 1 BOX 248, AIRPORT ROAD, NORTH
 AH4610'CLARENDON, VT.05759.  CONTACT THOMAS TRUDEAU, AIRPORT MANAGER, OR JEFF
 AH4610'FOWLER, MAINTENANCE DIRECTOR.  PHONE 802-786-8881.  TO REACH FROM THE
 AH4610'NORTHWEST END OF RUNWAY 13 GO SOUTHEAST ALONG RUNWAY 13 FOR ABOUT 104
 AH4610'M (341.2 FT) TO THE SITE OF THE MARK ON THE RIGHT.  THE MARK IS A
 AH4610'BLANK DISK SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 20 CM SQUARE
 AH4610'CONCRETE MONUMENT.  IT IS 30.5 M (100.1 FT) SOUTHWEST OF THE SOUTHWEST
 AH4610'EDGE OF PAVEMENT OF RUNWAY 13, 27.9 M (91.5 FT) SOUTHWEST OF RUNWAY
 AH4610'LIGHT NO.126, 58.8 M (192.9 FT) SOUTH SOUTHEAST OF RUNWAY LIGHT
 AH4610'NO.127, 1.7 M (5.6 FT) SOUTH OF CALIBRATION BASE LINE MARK 150 M., AND
 AH4610'0.3 M (1.0 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4608 ***********************************************************************
 AH4608  DESIGNATION -  RUTLAND CBL 650 RM 1
 AH4608  PID         -  AH4608
 AH4608  STATE/COUNTY-  VT/RUTLAND
 AH4608  COUNTRY     -  US
 AH4608  USGS QUAD   -  RUTLAND (2018)
 AH4608
 AH4608                         *CURRENT SURVEY CONTROL
 AH4608  ______________________________________________________________________
 AH4608* NAD 83(1986) POSITION- 43 31 36.     (N) 072 56 50.     (W)   SCALED
 AH4608* NAVD 88 ORTHO HEIGHT -   238.471 (meters)      782.38  (feet) ADJUSTED
 AH4608  ______________________________________________________________________
 AH4608  GEOID HEIGHT    -        -27.950 (meters)                     GEOID18
 AH4608  DYNAMIC HEIGHT  -        238.423 (meters)      782.23  (feet) COMP
 AH4608  MODELED GRAVITY -    980,414.2   (mgal)                       NAVD 88
 AH4608
 AH4608  VERT ORDER      -  FIRST     CLASS II
 AH4608
 AH4608.The horizontal coordinates were scaled from a map and have
 AH4608.an estimated accuracy of +/- 6 seconds.
 AH4608
 AH4608.The orthometric height was determined by differential leveling and
 AH4608.adjusted by the NATIONAL GEODETIC SURVEY
 AH4608.in February 1999.
 AH4608
 AH4608.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4608.GEOID18 height accuracy estimate available here.
 AH4608
 AH4608.Click photographs - Photos may exist for this station.
 AH4608
 AH4608.The dynamic height is computed by dividing the NAVD 88
 AH4608.geopotential number by the normal gravity value computed on the
 AH4608.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4608.degrees latitude (g = 980.6199 gals.).
 AH4608
 AH4608.The modeled gravity was interpolated from observed gravity values.
 AH4608
 AH4608;                    North         East    Units  Estimated Accuracy
 AH4608;SPC VT       -   114,150.      463,850.      MT  (+/- 180 meters Scaled)
 AH4608
 AH4608_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP658213(NAD 83)
 AH4608
 AH4608                          SUPERSEDED SURVEY CONTROL
 AH4608
 AH4608.No superseded survey control is available for this station.
 AH4608
 AH4608_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AH4608_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH4608_STAMPING: 650 M 1979 RM-1
 AH4608_PROJECTION: FLUSH
 AH4608_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH4608_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH4608+STABILITY: SURFACE MOTION
 AH4608_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4608+SATELLITE: SATELLITE OBSERVATIONS - July 26, 1998
 AH4608
 AH4608  HISTORY     - Date     Condition        Report By
 AH4608  HISTORY     - 1979     MONUMENTED       NGS
 AH4608  HISTORY     - 19980726 GOOD             VTGS
 AH4608
 AH4608                          STATION DESCRIPTION
 AH4608
 AH4608'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4608'GENERAL LOCATION, CLARENDON, VT., AT THE RUTLAND STATE AIRPORT.
 AH4608'OWNERSHIP, RUTLAND STATE AIRPORT, RR 1 BOX 248, AIRPORT ROAD, NORTH
 AH4608'CLARENDON, VT.05759.  CONTACT THOMAS TRUDEAU, AIRPORT MANAGER, OR JEFF
 AH4608'FOWLER, MAINTENANCE DIRECTOR.  PHONE 802-786-8881.  THE MARK IS
 AH4608'LOCATED IN A GRASS ISLAND FORMED BY THE TARMAC, TAXIWAYS (A) AND (B)
 AH4608'AND RUNWAY 31.  IT IS A BLANK DISK SET 2 CM BELOW GROUND SURFACE IN
 AH4608'THE TOP OF A 20 CM SQUARE CONCRETE MONUMENT.  IT IS 43.3 M (142.1 FT)
 AH4608'NORTHEAST OF THE NORTHEAST EDGE OF PAVEMENT OF RUNWAY 31, 83.1 M
 AH4608'(272.6 FT) NORTHWEST OF THE NORTHWEST EDGE OF TAXIWAY (A), 85.9 M
 AH4608'(281.8 FT) SOUTH SOUTHEAST OF THE SOUTH SOUTHEAST EDGE OF TAXIWAY (B)
 AH4608', 81.0 M (265.7 FT) SOUTHWEST OF THE WEST CORNER OF THE TARMAC, 2.3 M
 AH4608'(7.5 FT) EAST OF MARK 650 M., AND 3.4 M (11.2 FT) SOUTHEAST OF MARK
 AH4608'650 M.RM 2.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4609 ***********************************************************************
 AH4609  DESIGNATION -  RUTLAND CBL 650 RM 2
 AH4609  PID         -  AH4609
 AH4609  STATE/COUNTY-  VT/RUTLAND
 AH4609  COUNTRY     -  US
 AH4609  USGS QUAD   -  RUTLAND (2018)
 AH4609
 AH4609                         *CURRENT SURVEY CONTROL
 AH4609  ______________________________________________________________________
 AH4609* NAD 83(1986) POSITION- 43 31 36.     (N) 072 56 50.     (W)   SCALED
 AH4609* NAVD 88 ORTHO HEIGHT -   238.489 (meters)      782.44  (feet) ADJUSTED
 AH4609  ______________________________________________________________________
 AH4609  GEOID HEIGHT    -        -27.950 (meters)                     GEOID18
 AH4609  DYNAMIC HEIGHT  -        238.441 (meters)      782.29  (feet) COMP
 AH4609  MODELED GRAVITY -    980,414.2   (mgal)                       NAVD 88
 AH4609
 AH4609  VERT ORDER      -  FIRST     CLASS II
 AH4609
 AH4609.The horizontal coordinates were scaled from a map and have
 AH4609.an estimated accuracy of +/- 6 seconds.
 AH4609
 AH4609.The orthometric height was determined by differential leveling and
 AH4609.adjusted by the NATIONAL GEODETIC SURVEY
 AH4609.in February 1999.
 AH4609
 AH4609.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4609.GEOID18 height accuracy estimate available here.
 AH4609
 AH4609.Click photographs - Photos may exist for this station.
 AH4609
 AH4609.The dynamic height is computed by dividing the NAVD 88
 AH4609.geopotential number by the normal gravity value computed on the
 AH4609.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4609.degrees latitude (g = 980.6199 gals.).
 AH4609
 AH4609.The modeled gravity was interpolated from observed gravity values.
 AH4609
 AH4609;                    North         East    Units  Estimated Accuracy
 AH4609;SPC VT       -   114,150.      463,850.      MT  (+/- 180 meters Scaled)
 AH4609
 AH4609_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP658213(NAD 83)
 AH4609
 AH4609                          SUPERSEDED SURVEY CONTROL
 AH4609
 AH4609.No superseded survey control is available for this station.
 AH4609
 AH4609_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AH4609_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH4609_STAMPING: 650 M 1979 RM-2
 AH4609_PROJECTION: FLUSH
 AH4609_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH4609_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH4609+STABILITY: SURFACE MOTION
 AH4609_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4609+SATELLITE: SATELLITE OBSERVATIONS - July 26, 1998
 AH4609
 AH4609  HISTORY     - Date     Condition        Report By
 AH4609  HISTORY     - 1979     MONUMENTED       NGS
 AH4609  HISTORY     - 19980726 GOOD             VTGS
 AH4609
 AH4609                          STATION DESCRIPTION
 AH4609
 AH4609'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4609'GENERAL LOCATION, CLARENDON, VT., AT THE RUTLAND STATE AIRPORT.
 AH4609'OWNERSHIP, RUTLAND STATE AIRPORT, RR 1 BOX 248, AIRPORT ROAD, NORTH
 AH4609'CLARENDON, VT.05759.  CONTACT THOMAS TRUDEAU, AIRPORT MANAGER, OR JEFF
 AH4609'FOWLER, MAINTENANCE DIRECTOR.  PHONE 802-786-8881.  THE MARK IS
 AH4609'LOCATED IN A GRASS ISLAND FORMED BY THE TARMAC, TAXIWAYS (A) AND (B)
 AH4609'AND RUNWAY 31.  IT IS A BLANK DISK SET 2 CM BELOW GROUND SURFACE IN
 AH4609'THE TOP OF A 20 CM SQUARE CONCRETE MONUMENT.  IT IS 43.7 M (143.4 FT)
 AH4609'NORTHEAST OF THE NORTHEAST EDGE OF PAVEMENT OF RUNWAY 31, 86.4 M
 AH4609'(283.5 FT) NORTHWEST OF THE NORTHWEST EDGE OF TAXIWAY (A), 82.7 M
 AH4609'(271.3 FT) SOUTH SOUTHEAST OF THE SOUTH SOUTHEAST EDGE OF TAXIWAY (B)
 AH4609', 80.9 M (265.4 FT) SOUTHWEST OF THE WEST CORNER OF THE TARMAC, 2.4 M
 AH4609'(7.9 FT) NORTH OF MARK 650 M., AND 3.4 M (11.2 FT) OF NORTHWEST OF
 AH4609'MARK 650 M.RM 1.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DK4109 ***********************************************************************
 DK4109  HT_MOD      -  This is a Height Modernization Survey Station.
 DK4109  CORS        -  This is a GPS Continuously Operating Reference Station.
 DK4109  DESIGNATION -  RUTLAND CORS ARP
 DK4109  CORS_ID     -  VTRU
 DK4109  PID         -  DK4109
 DK4109  STATE/COUNTY-  VT/RUTLAND
 DK4109  COUNTRY     -  US
 DK4109  USGS QUAD   -  RUTLAND (2018)
 DK4109
 DK4109                         *CURRENT SURVEY CONTROL
 DK4109  ______________________________________________________________________
 DK4109* NAD 83(2011) POSITION- 43 36 25.63948(N) 072 58 45.90377(W)   ADJUSTED
 DK4109* NAD 83(2011) ELLIP HT-   161.455 (meters)        (04/??/25)   ADJUSTED
 DK4109* NAD 83(2011) EPOCH   -  2010.00
 DK4109* NAVD 88 ORTHO HEIGHT -   189.58  (meters)      622.0   (feet) GPS OBS
 DK4109  ______________________________________________________________________
 DK4109  GEOID HEIGHT    -        -28.142 (meters)                     GEOID18
 DK4109  NAD 83(2011) X  -  1,354,044.580 (meters)                     COMP
 DK4109  NAD 83(2011) Y  - -4,423,196.662 (meters)                     COMP
 DK4109  NAD 83(2011) Z  -  4,376,698.603 (meters)                     COMP
 DK4109
 DK4109  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DK4109  Standards:
 DK4109         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DK4109            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DK4109  -------------------------------------------------------------------
 DK4109  NETWORK    0.08   0.10           0.03   0.03   0.05     -0.11247700
 DK4109  -------------------------------------------------------------------
 DK4109
 DK4109.The coordinates were established by GPS observations
 DK4109.and adjusted by the National Geodetic Survey in April 2025.
 DK4109
 DK4109.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DK4109.been affixed to the stable North American Tectonic Plate. 
 DK4109
 DK4109.The coordinates are valid at the epoch date displayed above
 DK4109.which is a decimal equivalence of Year/Month/Day.
 DK4109
 DK4109.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DK4109.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DK4109.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DK4109.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DK4109.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DK4109.published epoch of 2010.00.
 DK4109
 DK4109.Additional information on MYCS is available at:
 DK4109.https://geodesy.noaa.gov/CORS/index.shtml
 DK4109
 DK4109.The orthometric height was determined by GPS observations and a
 DK4109.high-resolution geoid model using precise GPS observation and
 DK4109.processing techniques.
 DK4109
 DK4109.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK4109.GEOID18 height accuracy estimate available here.
 DK4109
 DK4109.The PID for the CORS L1 Phase Center is DQ5191.
 DK4109
 DK4109.Click photographs - Photos may exist for this station.
 DK4109
 DK4109.The XYZ, and position/ellipsoidal ht. are equivalent.
 DK4109
 DK4109.The ellipsoidal height was determined by GPS observations
 DK4109.and is referenced to NAD 83.
 DK4109
 DK4109. The following values were computed from the NAD 83(2011) position.
 DK4109
 DK4109;                    North         East     Units Scale Factor Converg.
 DK4109;SPC VT       -   123,101.669   461,296.265   MT  0.99998270   -0 19 50.4
 DK4109;SPC VT       -   403,876.06  1,513,436.16   sFT  0.99998270   -0 19 50.4
 DK4109;UTM  18      - 4,830,221.817   663,065.230   MT  0.99992708   +1 23 38.1
 DK4109
 DK4109!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DK4109!SPC VT       -   0.99997468  x   0.99998270  =   0.99995738
 DK4109!UTM  18      -   0.99997468  x   0.99992708  =   0.99990176
 DK4109
 DK4109_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6306530221(NAD 83)
 DK4109
 DK4109                          SUPERSEDED SURVEY CONTROL
 DK4109
 DK4109  NAD 83(2011)-  43 36 25.63962(N)    072 58 45.90379(W) AD(2010.00) c
 DK4109  ELLIP H (06/??/19)  161.447  (m)                       GP(2010.00) c c
 DK4109  NAD 83(2011)-  43 36 25.63963(N)    072 58 45.90373(W) AD(2010.00) c
 DK4109  ELLIP H (08/??/11)  161.449  (m)                       GP(2010.00) c c
 DK4109  NAD 83(CORS)-  43 36 25.63990(N)    072 58 45.90502(W) AD(2002.00) c
 DK4109  ELLIP H (06/??/08)  161.451  (m)                       GP(2002.00) c c
 DK4109
 DK4109.Superseded values are not recommended for survey control.
 DK4109
 DK4109.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DK4109.See file dsdata.pdf to determine how the superseded data were derived.
 DK4109
 DK4109_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DK4109
 DK4109                          STATION DESCRIPTION
 DK4109
 DK4109'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DK4109'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DK4109'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DK4109'AND LOG FILES ACCESSIBLE AT:
 DK4109'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0388 ***********************************************************************
 MZ0388  DESIGNATION -  RV 1
 MZ0388  PID         -  MZ0388
 MZ0388  STATE/COUNTY-  VT/BENNINGTON
 MZ0388  COUNTRY     -  US
 MZ0388  USGS QUAD   -  BENNINGTON (2018)
 MZ0388
 MZ0388                         *CURRENT SURVEY CONTROL
 MZ0388  ______________________________________________________________________
 MZ0388* NAD 83(1986) POSITION- 42 52 51.     (N) 073 11 57.     (W)   SCALED
 MZ0388* NAVD 88 ORTHO HEIGHT -   203.389 (meters)      667.29  (feet) ADJUSTED
 MZ0388  ______________________________________________________________________
 MZ0388  GEOID HEIGHT    -        -29.668 (meters)                     GEOID18
 MZ0388  DYNAMIC HEIGHT  -        203.325 (meters)      667.08  (feet) COMP
 MZ0388  MODELED GRAVITY -    980,305.2   (mgal)                       NAVD 88
 MZ0388
 MZ0388  VERT ORDER      -  SECOND    CLASS 0
 MZ0388
 MZ0388.The horizontal coordinates were scaled from a map and have
 MZ0388.an estimated accuracy of +/- 6 seconds.
 MZ0388
 MZ0388.The orthometric height was determined by differential leveling and
 MZ0388.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0388.in June 1991.
 MZ0388
 MZ0388.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0388.GEOID18 height accuracy estimate available here.
 MZ0388
 MZ0388.Click photographs - Photos may exist for this station.
 MZ0388
 MZ0388.The dynamic height is computed by dividing the NAVD 88
 MZ0388.geopotential number by the normal gravity value computed on the
 MZ0388.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0388.degrees latitude (g = 980.6199 gals.).
 MZ0388
 MZ0388.The modeled gravity was interpolated from observed gravity values.
 MZ0388
 MZ0388;                    North         East    Units  Estimated Accuracy
 MZ0388;SPC VT       -    42,540.      442,880.      MT  (+/- 180 meters Scaled)
 MZ0388
 MZ0388_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN470491(NAD 83)
 MZ0388
 MZ0388                          SUPERSEDED SURVEY CONTROL
 MZ0388
 MZ0388  NGVD 29 (??/??/92)  203.509  (m)          667.68   (f) ADJ UNCH    2 0
 MZ0388
 MZ0388.Superseded values are not recommended for survey control.
 MZ0388
 MZ0388.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0388.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0388
 MZ0388_MARKER: R = RIVET
 MZ0388_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 MZ0388_SP_SET: BRIDGE SEAT OF ABUTMENT
 MZ0388_MARK LOGO: NONE
 MZ0388_MAGNETIC: O = OTHER; SEE DESCRIPTION
 MZ0388_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ0388
 MZ0388  HISTORY     - Date     Condition        Report By
 MZ0388  HISTORY     - UNK      MONUMENTED       RRR
 MZ0388  HISTORY     - 1963     GOOD             CGS
 MZ0388  HISTORY     - 19920511 MARK NOT FOUND   VTAT
 MZ0388  HISTORY     - 19950525 MARK NOT FOUND   VTAT
 MZ0388
 MZ0388                          STATION DESCRIPTION
 MZ0388
 MZ0388'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0388'AT BENNINGTON.
 MZ0388'ABOUT 295 FEET SOUTH OF THE RUTLAND RAILROAD STATION AT BRIDGE 54, 8
 MZ0388'FEET WEST OF THE CENTERLINE OF THE TRACK AND IN THE TOP OF THE BRIDGE
 MZ0388'SEAT OF THE NORTH ABUTMENT. NOTE--THE RIVET WAS RECOVERED, THE BRIDGE
 MZ0388'AND TRACK HAVE BEEN REMOVED. THE BRIDGE SEAT IS BROKEN IN THE MIDDLE
 MZ0388'AND THE WEST END CONTAINING THE RIVET APPEARS TO HAVE SETTLED SEVERAL
 MZ0388'INCHES.
 MZ0388
 MZ0388                          STATION RECOVERY (1992)
 MZ0388
 MZ0388'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 MZ0388'MARK NOT FOUND.
 MZ0388
 MZ0388                          STATION RECOVERY (1995)
 MZ0388
 MZ0388'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 MZ0388'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0629 ***********************************************************************
 OD0629  DESIGNATION -  RV 10
 OD0629  PID         -  OD0629
 OD0629  STATE/COUNTY-  VT/BENNINGTON
 OD0629  COUNTRY     -  US
 OD0629  USGS QUAD   -  ARLINGTON (2018)
 OD0629
 OD0629                         *CURRENT SURVEY CONTROL
 OD0629  ______________________________________________________________________
 OD0629* NAD 83(1986) POSITION- 43 00 53.     (N) 073 11 16.     (W)   SCALED
 OD0629* NAVD 88 ORTHO HEIGHT -   264.440 (meters)      867.58  (feet) ADJUSTED
 OD0629  ______________________________________________________________________
 OD0629  GEOID HEIGHT    -        -29.426 (meters)                     GEOID18
 OD0629  DYNAMIC HEIGHT  -        264.360 (meters)      867.32  (feet) COMP
 OD0629  MODELED GRAVITY -    980,314.7   (mgal)                       NAVD 88
 OD0629
 OD0629  VERT ORDER      -  SECOND    CLASS 0
 OD0629
 OD0629.The horizontal coordinates were scaled from a map and have
 OD0629.an estimated accuracy of +/- 6 seconds.
 OD0629
 OD0629.The orthometric height was determined by differential leveling and
 OD0629.adjusted by the NATIONAL GEODETIC SURVEY
 OD0629.in June 1991.
 OD0629
 OD0629.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0629.GEOID18 height accuracy estimate available here.
 OD0629
 OD0629.Click photographs - Photos may exist for this station.
 OD0629
 OD0629.The dynamic height is computed by dividing the NAVD 88
 OD0629.geopotential number by the normal gravity value computed on the
 OD0629.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0629.degrees latitude (g = 980.6199 gals.).
 OD0629
 OD0629.The modeled gravity was interpolated from observed gravity values.
 OD0629
 OD0629;                    North         East    Units  Estimated Accuracy
 OD0629;SPC VT       -    57,410.      443,930.      MT  (+/- 180 meters Scaled)
 OD0629
 OD0629_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN476640(NAD 83)
 OD0629
 OD0629                          SUPERSEDED SURVEY CONTROL
 OD0629
 OD0629  NGVD 29 (??/??/92)  264.538  (m)          867.91   (f) ADJ UNCH    2 0
 OD0629
 OD0629.Superseded values are not recommended for survey control.
 OD0629
 OD0629.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0629.See file dsdata.pdf to determine how the superseded data were derived.
 OD0629
 OD0629_MARKER: R = RIVET
 OD0629_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0629_SP_SET: BOX CULVERT HEADWALL
 OD0629_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0629_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0629+STABILITY: SURFACE MOTION
 OD0629_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0629+SATELLITE: SATELLITE OBSERVATIONS - May 02, 2001
 OD0629
 OD0629  HISTORY     - Date     Condition        Report By
 OD0629  HISTORY     - UNK      MONUMENTED       RRR
 OD0629  HISTORY     - 1935     GOOD             CGS
 OD0629  HISTORY     - 1979     GOOD             NGS
 OD0629  HISTORY     - 20010502 POOR             VTGS
 OD0629
 OD0629                          STATION DESCRIPTION
 OD0629
 OD0629'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0629'0.1 MI N FROM SHAFTSBURY.
 OD0629'ABOUT 0.1 MILE NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0629'SHAFTSBURY, BENNINGTON COUNTY, IN THE TOP OF THE HEAD WALL OF A STONE
 OD0629'BOX CULVERT, 15 FEET WEST OF THE CENTER LINE OF THE TRACK, AND ABOUT 8
 OD0629'FEET LOWER THAN THE TRACK.  A STANDARD MONEL-METAL RIVET.
 OD0629
 OD0629                          STATION RECOVERY (1979)
 OD0629
 OD0629'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0629'TO REACH THE MARK FROM THE JUNCTION OF U.S. HIGHWAY 7 AND STATE HIGH-
 OD0629'WAY 313 IN ARLINGTON, GO SOUTH ON HIGHWAY 7 FOR 2.4 MILES TO A FORK.
 OD0629'TAKE THE LEFT FORK AND GO SOUTH ON A DIRT ROAD FOR 2.65 MILES TO A
 OD0629'RAIL CROSSING IN SHAFTSBURY AND THE END OF TRUCK TRAVEL. PACK NORTH
 OD0629'ALONG TRACKS FOR 350 YARDS TO THE MARK ON THE LEFT. THE MARK IS A
 OD0629'MONEL METAL RIVET CEMENTED IN A DRILL HOLE IN THE TOP OF A ROCK
 OD0629'HEADWALL. IT IS 17 FEET WEST OF THE WEST RAIL OF TRACKS AND 0.8 FOOT
 OD0629'NORTH OF THE SOUTH END OF HEADWALL.
 OD0629
 OD0629                          STATION RECOVERY (2001)
 OD0629
 OD0629'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 OD0629'RECOVERED AS DESCRIBED.  NOTE, MARK IS POOR CONDITION DUE TO
 OD0629'DETERIORATING STONE HEADWALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0797 ***********************************************************************
 PG0797  DESIGNATION -  RV 100
 PG0797  PID         -  PG0797
 PG0797  STATE/COUNTY-  VT/ADDISON
 PG0797  COUNTRY     -  US
 PG0797  USGS QUAD   -  MIDDLEBURY (2018)
 PG0797
 PG0797                         *CURRENT SURVEY CONTROL
 PG0797  ______________________________________________________________________
 PG0797* NAD 83(1986) POSITION- 44 06 34.     (N) 073 11 17.     (W)   SCALED
 PG0797* NAVD 88 ORTHO HEIGHT -    87.920 (meters)      288.45  (feet) ADJUSTED
 PG0797  ______________________________________________________________________
 PG0797  GEOID HEIGHT    -        -28.723 (meters)                     GEOID18
 PG0797  DYNAMIC HEIGHT  -         87.908 (meters)      288.41  (feet) COMP
 PG0797  MODELED GRAVITY -    980,485.8   (mgal)                       NAVD 88
 PG0797
 PG0797  VERT ORDER      -  SECOND    CLASS 0
 PG0797
 PG0797.The horizontal coordinates were scaled from a map and have
 PG0797.an estimated accuracy of +/- 6 seconds.
 PG0797
 PG0797.The orthometric height was determined by differential leveling and
 PG0797.adjusted by the NATIONAL GEODETIC SURVEY
 PG0797.in June 1991.
 PG0797
 PG0797.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0797.GEOID18 height accuracy estimate available here.
 PG0797
 PG0797.Click photographs - Photos may exist for this station.
 PG0797
 PG0797.The dynamic height is computed by dividing the NAVD 88
 PG0797.geopotential number by the normal gravity value computed on the
 PG0797.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0797.degrees latitude (g = 980.6199 gals.).
 PG0797
 PG0797.The modeled gravity was interpolated from observed gravity values.
 PG0797
 PG0797;                    North         East    Units  Estimated Accuracy
 PG0797;SPC VT       -   179,030.      444,920.      MT  (+/- 180 meters Scaled)
 PG0797
 PG0797_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP450856(NAD 83)
 PG0797
 PG0797                          SUPERSEDED SURVEY CONTROL
 PG0797
 PG0797  NGVD 29 (11/26/84)   88.011  (m)          288.75   (f) ADJUSTED    2 0
 PG0797
 PG0797.Superseded values are not recommended for survey control.
 PG0797
 PG0797.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0797.See file dsdata.pdf to determine how the superseded data were derived.
 PG0797
 PG0797_MARKER: R = RIVET
 PG0797_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0797_SP_SET: CULVERT
 PG0797_PROJECTION: FLUSH
 PG0797_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0797_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0797+STABILITY: SURFACE MOTION
 PG0797_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0797+SATELLITE: SATELLITE OBSERVATIONS - December 19, 1996
 PG0797
 PG0797  HISTORY     - Date     Condition        Report By
 PG0797  HISTORY     - UNK      MONUMENTED       RRR
 PG0797  HISTORY     - 1935     GOOD             CGS
 PG0797  HISTORY     - 1975     GOOD             VTDH
 PG0797  HISTORY     - 19961219 GOOD             VTGS
 PG0797
 PG0797                          STATION DESCRIPTION
 PG0797
 PG0797'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0797'1.0 MI S FROM NEW HAVEN.
 PG0797'ABOUT 1.0 MILE SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0797'NEW HAVEN, ADDISON COUNTY, IN THE TOP OF THE HEAD WALL OF A CULVERT, 1
 PG0797'FOOT FROM THE NORTH END, 1 FOOT FROM THE FACE, AND 7.5 FEET EAST OF
 PG0797'THE EAST RAIL.  A STANDARD MONEL-METAL RIVET.
 PG0797
 PG0797                          STATION RECOVERY (1975)
 PG0797
 PG0797'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1975
 PG0797'RECOVERED IN GOOD CONDITION.
 PG0797
 PG0797                          STATION RECOVERY (1996)
 PG0797
 PG0797'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (AGM)
 PG0797'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0800 ***********************************************************************
 PG0800  DESIGNATION -  RV 101
 PG0800  PID         -  PG0800
 PG0800  STATE/COUNTY-  VT/ADDISON
 PG0800  COUNTRY     -  US
 PG0800  USGS QUAD   -  VERGENNES EAST (2018)
 PG0800
 PG0800                         *CURRENT SURVEY CONTROL
 PG0800  ______________________________________________________________________
 PG0800* NAD 83(1986) POSITION- 44 08 38.     (N) 073 11 19.     (W)   SCALED
 PG0800* NAVD 88 ORTHO HEIGHT -    95.906 (meters)      314.65  (feet) ADJUSTED
 PG0800  ______________________________________________________________________
 PG0800  GEOID HEIGHT    -        -28.746 (meters)                     GEOID18
 PG0800  DYNAMIC HEIGHT  -         95.893 (meters)      314.61  (feet) COMP
 PG0800  MODELED GRAVITY -    980,487.9   (mgal)                       NAVD 88
 PG0800
 PG0800  VERT ORDER      -  SECOND    CLASS 0
 PG0800
 PG0800.The horizontal coordinates were scaled from a map and have
 PG0800.an estimated accuracy of +/- 6 seconds.
 PG0800
 PG0800.The orthometric height was determined by differential leveling and
 PG0800.adjusted by the NATIONAL GEODETIC SURVEY
 PG0800.in June 1991.
 PG0800
 PG0800.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0800.GEOID18 height accuracy estimate available here.
 PG0800
 PG0800.Click photographs - Photos may exist for this station.
 PG0800
 PG0800.The dynamic height is computed by dividing the NAVD 88
 PG0800.geopotential number by the normal gravity value computed on the
 PG0800.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0800.degrees latitude (g = 980.6199 gals.).
 PG0800
 PG0800.The modeled gravity was interpolated from observed gravity values.
 PG0800
 PG0800;                    North         East    Units  Estimated Accuracy
 PG0800;SPC VT       -   182,860.      444,910.      MT  (+/- 180 meters Scaled)
 PG0800
 PG0800_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP448894(NAD 83)
 PG0800
 PG0800                          SUPERSEDED SURVEY CONTROL
 PG0800
 PG0800  NGVD 29 (11/26/84)   95.998  (m)          314.95   (f) ADJUSTED    2 0
 PG0800
 PG0800.Superseded values are not recommended for survey control.
 PG0800
 PG0800.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0800.See file dsdata.pdf to determine how the superseded data were derived.
 PG0800
 PG0800_MARKER: R = RIVET
 PG0800_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0800_SP_SET: PIER
 PG0800_PROJECTION: FLUSH
 PG0800_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0800_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0800_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0800+SATELLITE: SATELLITE OBSERVATIONS - August 05, 1997
 PG0800
 PG0800  HISTORY     - Date     Condition        Report By
 PG0800  HISTORY     - UNK      MONUMENTED       RRR
 PG0800  HISTORY     - 1935     GOOD             CGS
 PG0800  HISTORY     - 1975     MARK NOT FOUND   VTDH
 PG0800  HISTORY     - 19911001 GOOD             VTAT
 PG0800  HISTORY     - 19970805 MARK NOT FOUND   VTGS
 PG0800
 PG0800                          STATION DESCRIPTION
 PG0800
 PG0800'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0800'1.4 MI N FROM NEW HAVEN.
 PG0800'ABOUT 1.4 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0800'NEW HAVEN, ADDISON COUNTY, AT BRIDGE 247, IN THE TOP OF THE SOUTHWEST
 PG0800'CORNER OF THE SOUTH FOOTING OF A PIER, AND 10.1 FEET WEST OF THE WEST
 PG0800'RAIL.  A STANDARD MONEL-METAL RIVET.
 PG0800
 PG0800                          STATION RECOVERY (1975)
 PG0800
 PG0800'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1975
 PG0800'MARK NOT FOUND.
 PG0800
 PG0800                          STATION RECOVERY (1991)
 PG0800
 PG0800'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0800'RECOVERED IN GOOD CONDITION.
 PG0800
 PG0800                          STATION RECOVERY (1997)
 PG0800
 PG0800'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 PG0800'NOT FOUND.  BRIDGE AND PIERS HAVE BEEN DESTROYED BY NEW BRIDGE
 PG0800'CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0803 ***********************************************************************
 PG0803  DESIGNATION -  RV 102
 PG0803  PID         -  PG0803
 PG0803  STATE/COUNTY-  VT/ADDISON
 PG0803  COUNTRY     -  US
 PG0803  USGS QUAD   -  VERGENNES EAST (2018)
 PG0803
 PG0803                         *CURRENT SURVEY CONTROL
 PG0803  ______________________________________________________________________
 PG0803* NAD 83(1986) POSITION- 44 09 37.     (N) 073 12 27.     (W)   SCALED
 PG0803* NAVD 88 ORTHO HEIGHT -    80.688 (meters)      264.72  (feet) ADJUSTED
 PG0803  ______________________________________________________________________
 PG0803  GEOID HEIGHT    -        -28.804 (meters)                     GEOID18
 PG0803  DYNAMIC HEIGHT  -         80.678 (meters)      264.69  (feet) COMP
 PG0803  MODELED GRAVITY -    980,490.1   (mgal)                       NAVD 88
 PG0803
 PG0803  VERT ORDER      -  SECOND    CLASS 0
 PG0803
 PG0803.The horizontal coordinates were scaled from a map and have
 PG0803.an estimated accuracy of +/- 6 seconds.
 PG0803
 PG0803.The orthometric height was determined by differential leveling and
 PG0803.adjusted by the NATIONAL GEODETIC SURVEY
 PG0803.in June 1991.
 PG0803
 PG0803.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0803.GEOID18 height accuracy estimate available here.
 PG0803
 PG0803.Click photographs - Photos may exist for this station.
 PG0803
 PG0803.The dynamic height is computed by dividing the NAVD 88
 PG0803.geopotential number by the normal gravity value computed on the
 PG0803.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0803.degrees latitude (g = 980.6199 gals.).
 PG0803
 PG0803.The modeled gravity was interpolated from observed gravity values.
 PG0803
 PG0803;                    North         East    Units  Estimated Accuracy
 PG0803;SPC VT       -   184,690.      443,410.      MT  (+/- 180 meters Scaled)
 PG0803
 PG0803_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP433912(NAD 83)
 PG0803
 PG0803                          SUPERSEDED SURVEY CONTROL
 PG0803
 PG0803  NGVD 29 (11/26/84)   80.790  (m)          265.06   (f) ADJUSTED    2 0
 PG0803
 PG0803.Superseded values are not recommended for survey control.
 PG0803
 PG0803.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0803.See file dsdata.pdf to determine how the superseded data were derived.
 PG0803
 PG0803_MARKER: R = RIVET
 PG0803_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG0803_SP_SET: BRIDGE ABUTMENT
 PG0803_PROJECTION: FLUSH
 PG0803_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0803_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0803
 PG0803  HISTORY     - Date     Condition        Report By
 PG0803  HISTORY     - UNK      MONUMENTED       RRR
 PG0803  HISTORY     - 1935     GOOD             CGS
 PG0803  HISTORY     - 1975     GOOD             VTDH
 PG0803  HISTORY     - 19911001 GOOD             VTAT
 PG0803  HISTORY     - 19961217 GOOD             VTGS
 PG0803
 PG0803                          STATION DESCRIPTION
 PG0803
 PG0803'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0803'2.3 MI S FROM VERGENNES.
 PG0803'ABOUT 2.3 MILES SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0803'VERGENNES, ADDISON COUNTY, ABOUT 0.2 MILE NORTH OF MILEPOST WC 98, IN
 PG0803'THE TOP OF A SOUTHEAST WINGWALL, 6 INCHES FROM THE FACE OF THE WALL, 6
 PG0803'INCHES FROM THE END, AND 17.3 FEET EAST OF THE EAST RAIL. A STANDARD
 PG0803'MONEL-METAL RIVET.
 PG0803
 PG0803                          STATION RECOVERY (1975)
 PG0803
 PG0803'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1975
 PG0803'RECOVERED IN GOOD CONDITION.
 PG0803
 PG0803                          STATION RECOVERY (1991)
 PG0803
 PG0803'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0803'RECOVERED IN GOOD CONDITION.
 PG0803
 PG0803                          STATION RECOVERY (1996)
 PG0803
 PG0803'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG0803'GENERAL LOCATION, FERRISBURG, VT.  TO REACH FROM THE INTERSECTION OF
 PG0803'U.S.ROUTE 7 AND VT ROUTE 22A IN VERGENNES GO SOUTH ALONG U.S.ROUTE 7
 PG0803'FOR 1.6 MI (2.6 KM) TO THE INTERSECTION OF PLANK ROAD LEFT.  TURN LEFT
 PG0803'AND GO SOUTHEAST ALONG PLANK ROAD FOR 1.1 MI (1.8 KM) TO THE FOUR WAY
 PG0803'INTERSECTION OF SOUTH MIDDLEBROOK ROAD.  CONTINUE STRAIGHT AHEAD AND
 PG0803'GO SOUTHEAST ALONG PLANK ROAD FOR 0.4 MI (0.6 KM) TO THE INTERSECTION
 PG0803'OF THE VERMONT RAILWAY.  PARK VEHICLE AND WALK NORTH ALONG THE RAILWAY
 PG0803'FOR ABOUT 245 M (803.8 FT) TO THE SOUTH END OF A STONE BRIDGE AND THE
 PG0803'MARK ON THE RIGHT IN THE TOP OF THE STONE ABUTMENT AT THE SOUTHEAST
 PG0803'CORNER OF THE BRIDGE.  THE MARK IS 5.5 M (18.0 FT) EAST OF AND ABOUT
 PG0803'1.4 M (4.6 FT) LOWER THAN THE EAST RAIL OF THE RAILWAY, 0.1 M (0.3 FT)
 PG0803'SOUTH OF THE NORTH FACE OF THE ABUTMENT, AND 0.1 M (0.3 FT) WEST OF
 PG0803'THE EAST EDGE OF THE ABUTMENT. NOTE, MARK HAS A GOOD GPS WINDOW BUT A
 PG0803'DIFFICULT TRIPOD SETUP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0804 ***********************************************************************
 PG0804  DESIGNATION -  RV 103
 PG0804  PID         -  PG0804
 PG0804  STATE/COUNTY-  VT/ADDISON
 PG0804  COUNTRY     -  US
 PG0804  USGS QUAD   -  VERGENNES EAST (2018)
 PG0804
 PG0804                         *CURRENT SURVEY CONTROL
 PG0804  ______________________________________________________________________
 PG0804* NAD 83(1986) POSITION- 44 10 00.     (N) 073 13 05.     (W)   SCALED
 PG0804* NAVD 88 ORTHO HEIGHT -    77.626 (meters)      254.68  (feet) ADJUSTED
 PG0804  ______________________________________________________________________
 PG0804  GEOID HEIGHT    -        -28.834 (meters)                     GEOID18
 PG0804  DYNAMIC HEIGHT  -         77.616 (meters)      254.65  (feet) COMP
 PG0804  MODELED GRAVITY -    980,491.4   (mgal)                       NAVD 88
 PG0804
 PG0804  VERT ORDER      -  SECOND    CLASS 0
 PG0804
 PG0804.The horizontal coordinates were scaled from a map and have
 PG0804.an estimated accuracy of +/- 6 seconds.
 PG0804
 PG0804.The orthometric height was determined by differential leveling and
 PG0804.adjusted by the NATIONAL GEODETIC SURVEY
 PG0804.in June 1991.
 PG0804
 PG0804.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0804.GEOID18 height accuracy estimate available here.
 PG0804
 PG0804.Click photographs - Photos may exist for this station.
 PG0804
 PG0804.The dynamic height is computed by dividing the NAVD 88
 PG0804.geopotential number by the normal gravity value computed on the
 PG0804.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0804.degrees latitude (g = 980.6199 gals.).
 PG0804
 PG0804.The modeled gravity was interpolated from observed gravity values.
 PG0804
 PG0804;                    North         East    Units  Estimated Accuracy
 PG0804;SPC VT       -   185,410.      442,570.      MT  (+/- 180 meters Scaled)
 PG0804
 PG0804_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP424919(NAD 83)
 PG0804
 PG0804                          SUPERSEDED SURVEY CONTROL
 PG0804
 PG0804  NGVD 29 (11/26/84)   77.731  (m)          255.02   (f) ADJUSTED    2 0
 PG0804
 PG0804.Superseded values are not recommended for survey control.
 PG0804
 PG0804.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0804.See file dsdata.pdf to determine how the superseded data were derived.
 PG0804
 PG0804_MARKER: R = RIVET
 PG0804_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0804_SP_SET: CULVERT HEADWALL
 PG0804_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0804+STABILITY: SURFACE MOTION
 PG0804
 PG0804  HISTORY     - Date     Condition        Report By
 PG0804  HISTORY     - UNK      MONUMENTED       RRR
 PG0804  HISTORY     - 1935     GOOD             CGS
 PG0804  HISTORY     - 1975     GOOD             VTDH
 PG0804
 PG0804                          STATION DESCRIPTION
 PG0804
 PG0804'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0804'1.6 MI S FROM VERGENNES.
 PG0804'ABOUT 1.6 MILES SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0804'VERGENNES, ADDISON COUNTY, ABOUT 214 YARDS SOUTH OF MILEPOST WC 99, IN
 PG0804'THE TOP OF THE HEAD WALL OF A CULVERT, 1 FOOT FROM THE NORTH END, 6
 PG0804'INCHES FROM THE FACE, AND 4.6 FEET EAST OF THE EAST RAIL.  A STANDARD
 PG0804'MONEL-METAL RIVET.
 PG0804
 PG0804                          STATION RECOVERY (1975)
 PG0804
 PG0804'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1975
 PG0804'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0808 ***********************************************************************
 PG0808  DESIGNATION -  RV 104
 PG0808  PID         -  PG0808
 PG0808  STATE/COUNTY-  VT/ADDISON
 PG0808  COUNTRY     -  US
 PG0808  USGS QUAD   -  VERGENNES EAST (2018)
 PG0808
 PG0808                         *CURRENT SURVEY CONTROL
 PG0808  ______________________________________________________________________
 PG0808* NAD 83(1986) POSITION- 44 10 46.     (N) 073 14 52.     (W)   SCALED
 PG0808* NAVD 88 ORTHO HEIGHT -    61.882 (meters)      203.02  (feet) ADJUSTED
 PG0808  ______________________________________________________________________
 PG0808  GEOID HEIGHT    -        -28.902 (meters)                     GEOID18
 PG0808  DYNAMIC HEIGHT  -         61.874 (meters)      203.00  (feet) COMP
 PG0808  MODELED GRAVITY -    980,494.6   (mgal)                       NAVD 88
 PG0808
 PG0808  VERT ORDER      -  FIRST     CLASS II
 PG0808
 PG0808.The horizontal coordinates were scaled from a map and have
 PG0808.an estimated accuracy of +/- 6 seconds.
 PG0808
 PG0808.The orthometric height was determined by differential leveling and
 PG0808.adjusted by the NATIONAL GEODETIC SURVEY
 PG0808.in June 1991.
 PG0808
 PG0808.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0808.GEOID18 height accuracy estimate available here.
 PG0808
 PG0808.Click photographs - Photos may exist for this station.
 PG0808
 PG0808.The dynamic height is computed by dividing the NAVD 88
 PG0808.geopotential number by the normal gravity value computed on the
 PG0808.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0808.degrees latitude (g = 980.6199 gals.).
 PG0808
 PG0808.The modeled gravity was interpolated from observed gravity values.
 PG0808
 PG0808;                    North         East    Units  Estimated Accuracy
 PG0808;SPC VT       -   186,850.      440,210.      MT  (+/- 180 meters Scaled)
 PG0808
 PG0808_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP400932(NAD 83)
 PG0808
 PG0808                          SUPERSEDED SURVEY CONTROL
 PG0808
 PG0808  NGVD 29 (11/26/84)   62.042  (m)          203.55   (f) ADJUSTED    1 2
 PG0808
 PG0808.Superseded values are not recommended for survey control.
 PG0808
 PG0808.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0808.See file dsdata.pdf to determine how the superseded data were derived.
 PG0808
 PG0808_MARKER: R = RIVET
 PG0808_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG0808_SP_SET: BRIDGE
 PG0808_MARK LOGO: RRR
 PG0808_PROJECTION: FLUSH
 PG0808_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0808_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0808_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0808+SATELLITE: SATELLITE OBSERVATIONS - October 01, 1991
 PG0808
 PG0808  HISTORY     - Date     Condition        Report By
 PG0808  HISTORY     - UNK      MONUMENTED       RRR
 PG0808  HISTORY     - 1935     GOOD             CGS
 PG0808  HISTORY     - 1975     GOOD             VTDH
 PG0808  HISTORY     - 1984     GOOD             NGS
 PG0808  HISTORY     - 19911001 GOOD             VTAT
 PG0808  HISTORY     - 19970409 MARK NOT FOUND   VTGS
 PG0808
 PG0808                          STATION DESCRIPTION
 PG0808
 PG0808'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0808'0.2 MI N FROM VERGENNES.
 PG0808'ABOUT 0.2 MILE NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0808'VERGENNES, ADDISON COUNTY, AT BRIDGE 248A, IN THE TOP OF THE BACK WALL
 PG0808'OF THE SOUTH ABUTMENT, 6 INCHES FROM THE FACE OF THE WALL, AND 1.5
 PG0808'FEET EAST OF THE EAST RAIL.  A STANDARD MONEL-METAL RIVET.  NOTE--
 PG0808'VERTICAL CRACK IN CONCRETE THROUGH RIVET.
 PG0808
 PG0808                          STATION RECOVERY (1975)
 PG0808
 PG0808'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1975
 PG0808'RECOVERED IN GOOD CONDITION.
 PG0808
 PG0808                          STATION RECOVERY (1984)
 PG0808
 PG0808'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 PG0808'RECOVERED IN GOOD CONDITION.
 PG0808
 PG0808                          STATION RECOVERY (1991)
 PG0808
 PG0808'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0808'RECOVERED IN GOOD CONDITION.
 PG0808
 PG0808                          STATION RECOVERY (1997)
 PG0808
 PG0808'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 PG0808'NOT FOUND.  BRIDGE HAS BEEN REBUILT AND PROJECT ENGINEER STATED THAT
 PG0808'MARK HAD BEEN DESTROYED BY THE CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0809 ***********************************************************************
 PG0809  DESIGNATION -  RV 105
 PG0809  PID         -  PG0809
 PG0809  STATE/COUNTY-  VT/ADDISON
 PG0809  COUNTRY     -  US
 PG0809  USGS QUAD   -  VERGENNES WEST (2018)
 PG0809
 PG0809                         *CURRENT SURVEY CONTROL
 PG0809  ______________________________________________________________________
 PG0809* NAD 83(1986) POSITION- 44 12 16.     (N) 073 15 07.     (W)   SCALED
 PG0809* NAVD 88 ORTHO HEIGHT -    51.295 (meters)      168.29  (feet) ADJUSTED
 PG0809  ______________________________________________________________________
 PG0809  GEOID HEIGHT    -        -28.927 (meters)                     GEOID18
 PG0809  DYNAMIC HEIGHT  -         51.288 (meters)      168.27  (feet) COMP
 PG0809  MODELED GRAVITY -    980,495.4   (mgal)                       NAVD 88
 PG0809
 PG0809  VERT ORDER      -  SECOND    CLASS 0
 PG0809
 PG0809.The horizontal coordinates were scaled from a map and have
 PG0809.an estimated accuracy of +/- 6 seconds.
 PG0809
 PG0809.The orthometric height was determined by differential leveling and
 PG0809.adjusted by the NATIONAL GEODETIC SURVEY
 PG0809.in June 1991.
 PG0809
 PG0809.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0809.GEOID18 height accuracy estimate available here.
 PG0809
 PG0809.Click photographs - Photos may exist for this station.
 PG0809
 PG0809.The dynamic height is computed by dividing the NAVD 88
 PG0809.geopotential number by the normal gravity value computed on the
 PG0809.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0809.degrees latitude (g = 980.6199 gals.).
 PG0809
 PG0809.The modeled gravity was interpolated from observed gravity values.
 PG0809
 PG0809;                    North         East    Units  Estimated Accuracy
 PG0809;SPC VT       -   189,630.      439,900.      MT  (+/- 180 meters Scaled)
 PG0809
 PG0809_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP396960(NAD 83)
 PG0809
 PG0809                          SUPERSEDED SURVEY CONTROL
 PG0809
 PG0809  NGVD 29 (11/26/84)   51.421  (m)          168.70   (f) ADJUSTED    2 0
 PG0809
 PG0809.Superseded values are not recommended for survey control.
 PG0809
 PG0809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0809.See file dsdata.pdf to determine how the superseded data were derived.
 PG0809
 PG0809_MARKER: R = RIVET
 PG0809_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG0809_SP_SET: BRIDGE ABUTMENT
 PG0809_MARK LOGO: RRR
 PG0809_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0809_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0809
 PG0809  HISTORY     - Date     Condition        Report By
 PG0809  HISTORY     - UNK      MONUMENTED       RRR
 PG0809  HISTORY     - 1935     GOOD             CGS
 PG0809  HISTORY     - 1975     GOOD             VTDH
 PG0809  HISTORY     - 19930617 GOOD             VTAT
 PG0809
 PG0809                          STATION DESCRIPTION
 PG0809
 PG0809'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0809'0.1 MI S FROM FERRISBURG.
 PG0809'ABOUT 0.1 MILE SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0809'FERRISBURG, ADDISON COUNTY, AT BRIDGE 249, IN THE TOP OF THE BACK WALL
 PG0809'OF THE SOUTH ABUTMENT, 1 FOOT FROM THE FACE OF THE WALL, 1 FOOT FROM
 PG0809'THE OUTSIDE EDGE, AND 4 FEET EAST OF THE EAST RAIL.  A STANDARD
 PG0809'MONEL-METAL RIVET.
 PG0809
 PG0809                          STATION RECOVERY (1975)
 PG0809
 PG0809'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1975
 PG0809'RECOVERED IN GOOD CONDITION.
 PG0809
 PG0809                          STATION RECOVERY (1993)
 PG0809
 PG0809'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0809'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0813 ***********************************************************************
 PG0813  DESIGNATION -  RV 106 RRR
 PG0813  PID         -  PG0813
 PG0813  STATE/COUNTY-  VT/ADDISON
 PG0813  COUNTRY     -  US
 PG0813  USGS QUAD   -  VERGENNES WEST (2018)
 PG0813
 PG0813                         *CURRENT SURVEY CONTROL
 PG0813  ______________________________________________________________________
 PG0813* NAD 83(1986) POSITION- 44 12 49.56   (N) 073 15 04.76   (W)   HD_HELD1
 PG0813* NAVD 88 ORTHO HEIGHT -    46.346 (meters)      152.05  (feet) ADJUSTED
 PG0813  ______________________________________________________________________
 PG0813  GEOID HEIGHT    -        -28.933 (meters)                     GEOID18
 PG0813  DYNAMIC HEIGHT  -         46.340 (meters)      152.03  (feet) COMP
 PG0813  MODELED GRAVITY -    980,494.5   (mgal)                       NAVD 88
 PG0813
 PG0813  VERT ORDER      -  SECOND    CLASS 0
 PG0813
 PG0813.The horizontal coordinates were determined by differentially corrected
 PG0813.hand held GPS observations or other comparable positioning techniques
 PG0813.and have an estimated accuracy of +/- 3 meters.
 PG0813
 PG0813.The orthometric height was determined by differential leveling and
 PG0813.adjusted by the NATIONAL GEODETIC SURVEY
 PG0813.in June 1991.
 PG0813
 PG0813.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0813.GEOID18 height accuracy estimate available here.
 PG0813
 PG0813.Click photographs - Photos may exist for this station.
 PG0813
 PG0813.The dynamic height is computed by dividing the NAVD 88
 PG0813.geopotential number by the normal gravity value computed on the
 PG0813.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0813.degrees latitude (g = 980.6199 gals.).
 PG0813
 PG0813.The modeled gravity was interpolated from observed gravity values.
 PG0813
 PG0813;                    North         East    Units  Estimated Accuracy
 PG0813;SPC VT       -   190,666.7     439,958.2     MT  (+/- 3 meters HH1 GPS) 
 PG0813
 PG0813_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3969497102(NAD 83)
 PG0813
 PG0813                          SUPERSEDED SURVEY CONTROL
 PG0813
 PG0813  NGVD 29 (11/26/84)   46.476  (m)          152.48   (f) ADJUSTED    2 0
 PG0813
 PG0813.Superseded values are not recommended for survey control.
 PG0813
 PG0813.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0813.See file dsdata.pdf to determine how the superseded data were derived.
 PG0813
 PG0813_MARKER: R = RIVET
 PG0813_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0813_SP_SET: BRIDGE
 PG0813_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0813
 PG0813  HISTORY     - Date     Condition        Report By
 PG0813  HISTORY     - UNK      MONUMENTED       RRR
 PG0813  HISTORY     - 1935     GOOD             CGS
 PG0813
 PG0813                          STATION DESCRIPTION
 PG0813
 PG0813'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0813'0.4 MI N FROM FERRISBURG.
 PG0813'ABOUT 0.4 MILE NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0813'FERRISBURG, ADDISON COUNTY, ABOUT 151 FEET NORTH OF MILEPOST WC 103,
 PG0813'AT CATTLE BRIDGE 251, IN THE TOP OF THE HEAD WALL, 1 FOOT FROM THE
 PG0813'NORTH END, 1 FOOT FROM THE FACE AND 6.6 FEET EAST OF THE EAST RAIL. A
 PG0813'STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0816 ***********************************************************************
 PG0816  DESIGNATION -  RV 107
 PG0816  PID         -  PG0816
 PG0816  STATE/COUNTY-  VT/ADDISON
 PG0816  COUNTRY     -  US
 PG0816  USGS QUAD   -  VERGENNES WEST (2018)
 PG0816
 PG0816                         *CURRENT SURVEY CONTROL
 PG0816  ______________________________________________________________________
 PG0816* NAD 83(1986) POSITION- 44 14 40.32   (N) 073 15 16.59   (W)   HD_HELD1
 PG0816* NAVD 88 ORTHO HEIGHT -    36.992 (meters)      121.36  (feet) ADJUSTED
 PG0816  ______________________________________________________________________
 PG0816  GEOID HEIGHT    -        -28.964 (meters)                     GEOID18
 PG0816  DYNAMIC HEIGHT  -         36.987 (meters)      121.35  (feet) COMP
 PG0816  MODELED GRAVITY -    980,490.6   (mgal)                       NAVD 88
 PG0816
 PG0816  VERT ORDER      -  SECOND    CLASS 0
 PG0816
 PG0816.The horizontal coordinates were determined by differentially corrected
 PG0816.hand held GPS observations or other comparable positioning techniques
 PG0816.and have an estimated accuracy of +/- 3 meters.
 PG0816
 PG0816.The orthometric height was determined by differential leveling and
 PG0816.adjusted by the NATIONAL GEODETIC SURVEY
 PG0816.in June 1991.
 PG0816
 PG0816.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0816.GEOID18 height accuracy estimate available here.
 PG0816
 PG0816.Click photographs - Photos may exist for this station.
 PG0816
 PG0816.The dynamic height is computed by dividing the NAVD 88
 PG0816.geopotential number by the normal gravity value computed on the
 PG0816.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0816.degrees latitude (g = 980.6199 gals.).
 PG0816
 PG0816.The modeled gravity was interpolated from observed gravity values.
 PG0816
 PG0816;                    North         East    Units  Estimated Accuracy
 PG0816;SPC VT       -   194,087.7     439,727.0     MT  (+/- 3 meters HH1 GPS) 
 PG0816
 PG0816_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3935900514(NAD 83)
 PG0816
 PG0816                          SUPERSEDED SURVEY CONTROL
 PG0816
 PG0816  NGVD 29 (11/26/84)   37.130  (m)          121.82   (f) ADJUSTED    2 0
 PG0816
 PG0816.Superseded values are not recommended for survey control.
 PG0816
 PG0816.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0816.See file dsdata.pdf to determine how the superseded data were derived.
 PG0816
 PG0816_MARKER: R = RIVET
 PG0816_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0816_SP_SET: BRIDGE
 PG0816_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0816
 PG0816  HISTORY     - Date     Condition        Report By
 PG0816  HISTORY     - UNK      MONUMENTED       RRR
 PG0816  HISTORY     - 1935     GOOD             CGS
 PG0816  HISTORY     - 1974     GOOD             NGS
 PG0816
 PG0816                          STATION DESCRIPTION
 PG0816
 PG0816'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0816'0.3 MI S FROM NORTH FERRISBURG.
 PG0816'ABOUT 0.3 MILE SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0816'NORTH FERRISURG, ADDISON COUNTY, AT BRIDGE 252, IN THE TOP OF THE BACK
 PG0816'WALL, 1 FOOT FROM THE FACE, 1 FOOT FROM THE OUTSIDE EDGE, AND 2.8 FEET
 PG0816'EAST OF THE EAST RAIL.  A STANDARD MONEL-METAL RIVET. NOTE--MASONRY
 PG0816'ALL CRACKED, 2ND ORDER SHOWS -.108 FT.
 PG0816
 PG0816                          STATION RECOVERY (1974)
 PG0816
 PG0816'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 PG0816'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0819 ***********************************************************************
 PG0819  DESIGNATION -  RV 108
 PG0819  PID         -  PG0819
 PG0819  STATE/COUNTY-  VT/ADDISON
 PG0819  COUNTRY     -  US
 PG0819  USGS QUAD   -  CHARLOTTE (2018)
 PG0819
 PG0819                         *CURRENT SURVEY CONTROL
 PG0819  ______________________________________________________________________
 PG0819* NAD 83(1986) POSITION- 44 15 27.     (N) 073 15 22.     (W)   SCALED
 PG0819* NAVD 88 ORTHO HEIGHT -    37.816 (meters)      124.07  (feet) ADJUSTED
 PG0819  ______________________________________________________________________
 PG0819  GEOID HEIGHT    -        -28.977 (meters)                     GEOID18
 PG0819  DYNAMIC HEIGHT  -         37.811 (meters)      124.05  (feet) COMP
 PG0819  MODELED GRAVITY -    980,490.0   (mgal)                       NAVD 88
 PG0819
 PG0819  VERT ORDER      -  SECOND    CLASS 0
 PG0819
 PG0819.The horizontal coordinates were scaled from a map and have
 PG0819.an estimated accuracy of +/- 6 seconds.
 PG0819
 PG0819.The orthometric height was determined by differential leveling and
 PG0819.adjusted by the NATIONAL GEODETIC SURVEY
 PG0819.in June 1991.
 PG0819
 PG0819.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0819.GEOID18 height accuracy estimate available here.
 PG0819
 PG0819.Click photographs - Photos may exist for this station.
 PG0819
 PG0819.The dynamic height is computed by dividing the NAVD 88
 PG0819.geopotential number by the normal gravity value computed on the
 PG0819.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0819.degrees latitude (g = 980.6199 gals.).
 PG0819
 PG0819.The modeled gravity was interpolated from observed gravity values.
 PG0819
 PG0819;                    North         East    Units  Estimated Accuracy
 PG0819;SPC VT       -   195,530.      439,620.      MT  (+/- 180 meters Scaled)
 PG0819
 PG0819_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ392019(NAD 83)
 PG0819
 PG0819                          SUPERSEDED SURVEY CONTROL
 PG0819
 PG0819  NGVD 29 (11/26/84)   37.955  (m)          124.52   (f) ADJUSTED    2 0
 PG0819
 PG0819.Superseded values are not recommended for survey control.
 PG0819
 PG0819.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0819.See file dsdata.pdf to determine how the superseded data were derived.
 PG0819
 PG0819_MARKER: R = RIVET
 PG0819_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0819_SP_SET: CULVERT HEADWALL
 PG0819_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0819+STABILITY: SURFACE MOTION
 PG0819
 PG0819  HISTORY     - Date     Condition        Report By
 PG0819  HISTORY     - UNK      MONUMENTED       RRR
 PG0819  HISTORY     - 1935     GOOD             CGS
 PG0819  HISTORY     - 1974     MARK NOT FOUND   NGS
 PG0819
 PG0819                          STATION DESCRIPTION
 PG0819
 PG0819'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0819'0.5 MI N FROM NORTH FERRISBURG.
 PG0819'ABOUT 0.5 MILE NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0819'NORTH FERRISBURG, ADDISON COUNTY, ABOUT 160 FEET NORTH OF MILEPOST WC
 PG0819'106, IN THE TOP OF THE HEAD WALL OF A CULVERT, 6 INCHES FROM THE FACE,
 PG0819'AND 16.7 FEET EAST OF THE EAST RAIL.  A STANDARD MONEL-METAL RIVET.
 PG0819
 PG0819                          STATION RECOVERY (1974)
 PG0819
 PG0819'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 PG0819'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0821 ***********************************************************************
 PG0821  DESIGNATION -  RV 109 RRR
 PG0821  PID         -  PG0821
 PG0821  STATE/COUNTY-  VT/CHITTENDEN
 PG0821  COUNTRY     -  US
 PG0821  USGS QUAD   -  CHARLOTTE (2018)
 PG0821
 PG0821                         *CURRENT SURVEY CONTROL
 PG0821  ______________________________________________________________________
 PG0821* NAD 83(1986) POSITION- 44 16 39.     (N) 073 15 33.     (W)   SCALED
 PG0821* NAVD 88 ORTHO HEIGHT -    40.056 (meters)      131.42  (feet) ADJUSTED
 PG0821  ______________________________________________________________________
 PG0821  GEOID HEIGHT    -        -28.999 (meters)                     GEOID18
 PG0821  DYNAMIC HEIGHT  -         40.051 (meters)      131.40  (feet) COMP
 PG0821  MODELED GRAVITY -    980,491.9   (mgal)                       NAVD 88
 PG0821
 PG0821  VERT ORDER      -  SECOND    CLASS 0
 PG0821
 PG0821.The horizontal coordinates were scaled from a map and have
 PG0821.an estimated accuracy of +/- 6 seconds.
 PG0821
 PG0821.The orthometric height was determined by differential leveling and
 PG0821.adjusted by the NATIONAL GEODETIC SURVEY
 PG0821.in June 1991.
 PG0821
 PG0821.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0821.GEOID18 height accuracy estimate available here.
 PG0821
 PG0821.Click photographs - Photos may exist for this station.
 PG0821
 PG0821.The dynamic height is computed by dividing the NAVD 88
 PG0821.geopotential number by the normal gravity value computed on the
 PG0821.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0821.degrees latitude (g = 980.6199 gals.).
 PG0821
 PG0821.The modeled gravity was interpolated from observed gravity values.
 PG0821
 PG0821;                    North         East    Units  Estimated Accuracy
 PG0821;SPC VT       -   197,750.      439,400.      MT  (+/- 180 meters Scaled)
 PG0821
 PG0821_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ389041(NAD 83)
 PG0821
 PG0821                          SUPERSEDED SURVEY CONTROL
 PG0821
 PG0821  NGVD 29 (11/26/84)   40.196  (m)          131.88   (f) ADJUSTED    2 0
 PG0821
 PG0821.Superseded values are not recommended for survey control.
 PG0821
 PG0821.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0821.See file dsdata.pdf to determine how the superseded data were derived.
 PG0821
 PG0821_MARKER: R = RIVET
 PG0821_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0821_SP_SET: BRIDGE
 PG0821_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0821
 PG0821  HISTORY     - Date     Condition        Report By
 PG0821  HISTORY     - UNK      MONUMENTED       RRR
 PG0821  HISTORY     - 1935     GOOD             CGS
 PG0821
 PG0821                          STATION DESCRIPTION
 PG0821
 PG0821'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0821'1.8 MI N FROM FERRISBURG.
 PG0821'IN CHITTENDEN COUNTY, ABOUT 1.8 MILES NORTH ALONG THE RUTLAND RAILROAD
 PG0821'FROM THE STATION AT NORTH FERRISBURG, ADDISON COUNTY, AT BRIDGE 253,
 PG0821'IN THE TOP OF THE HEAD WALL, 1 FOOT FROM THE NORTH END, 1 FOOT FROM
 PG0821'THE FACE, AND 6.6 FEET EAST OF THE RAIL.  A STANDARD MONEL-METAL
 PG0821'RIVET.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0630 ***********************************************************************
 OD0630  DESIGNATION -  RV 11
 OD0630  PID         -  OD0630
 OD0630  STATE/COUNTY-  VT/BENNINGTON
 OD0630  COUNTRY     -  US
 OD0630  USGS QUAD   -  ARLINGTON (2018)
 OD0630
 OD0630                         *CURRENT SURVEY CONTROL
 OD0630  ______________________________________________________________________
 OD0630* NAD 83(1986) POSITION- 43 01 25.     (N) 073 10 26.     (W)   SCALED
 OD0630* NAVD 88 ORTHO HEIGHT -   254.751 (meters)      835.80  (feet) ADJUSTED
 OD0630  ______________________________________________________________________
 OD0630  GEOID HEIGHT    -        -29.341 (meters)                     GEOID18
 OD0630  DYNAMIC HEIGHT  -        254.674 (meters)      835.54  (feet) COMP
 OD0630  MODELED GRAVITY -    980,314.9   (mgal)                       NAVD 88
 OD0630
 OD0630  VERT ORDER      -  SECOND    CLASS 0
 OD0630
 OD0630.The horizontal coordinates were scaled from a map and have
 OD0630.an estimated accuracy of +/- 6 seconds.
 OD0630
 OD0630.The orthometric height was determined by differential leveling and
 OD0630.adjusted by the NATIONAL GEODETIC SURVEY
 OD0630.in June 1991.
 OD0630
 OD0630.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0630.GEOID18 height accuracy estimate available here.
 OD0630
 OD0630.Click photographs - Photos may exist for this station.
 OD0630
 OD0630.The dynamic height is computed by dividing the NAVD 88
 OD0630.geopotential number by the normal gravity value computed on the
 OD0630.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0630.degrees latitude (g = 980.6199 gals.).
 OD0630
 OD0630.The modeled gravity was interpolated from observed gravity values.
 OD0630
 OD0630;                    North         East    Units  Estimated Accuracy
 OD0630;SPC VT       -    58,390.      445,070.      MT  (+/- 180 meters Scaled)
 OD0630
 OD0630_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN487650(NAD 83)
 OD0630
 OD0630                          SUPERSEDED SURVEY CONTROL
 OD0630
 OD0630  NGVD 29 (??/??/92)  254.851  (m)          836.12   (f) ADJ UNCH    2 0
 OD0630
 OD0630.Superseded values are not recommended for survey control.
 OD0630
 OD0630.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0630.See file dsdata.pdf to determine how the superseded data were derived.
 OD0630
 OD0630_MARKER: R = RIVET
 OD0630_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0630_SP_SET: BOX CULVERT HEADWALL
 OD0630_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0630+STABILITY: SURFACE MOTION
 OD0630
 OD0630  HISTORY     - Date     Condition        Report By
 OD0630  HISTORY     - UNK      MONUMENTED       RRR
 OD0630  HISTORY     - 1935     GOOD             CGS
 OD0630  HISTORY     - 1979     GOOD             NGS
 OD0630
 OD0630                          STATION DESCRIPTION
 OD0630
 OD0630'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0630'1.0 MI N FROM SHAFTSBURY.
 OD0630'ABOUT 1.0 MILE NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0630'SHAFTSBURY, BENNINGTON COUNTY, ABOUT 153 FEET NORTH OF MILE POST WC
 OD0630'10, IN THE TOP OF THE SOUTH END OF THE HEAD WALL OF A STONE BOX
 OD0630'CULVERT, 8 FEET EAST OF THE CENTER LINE OF THE TRACK, AND ABOUT 1 FOOT
 OD0630'LOWER THAN THE TRACK.  A STANDARD MONEL-METAL RIVET.
 OD0630
 OD0630                          STATION RECOVERY (1979)
 OD0630
 OD0630'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0630'THE RIVET WAS RECOVERED IN GOOD CONDITION. TO REACH THE MARK FROM THE
 OD0630'JUNCTION OF U.S. HIGHWAY 7 AND STATE HIGHWAY 313 IN ARLINGTON, GO
 OD0630'SOUTH ON HIGHWAY 7 FRO 2.4 MILES TO A FORK. TAKE THE LEFT FORK AND GO
 OD0630'SOUTH ON A DIRT ROAD FOR 1.55 MILES TO A TRACK ROAD ON THE RIGHT,
 OD0630'JUST BEFORE CROSSING A BRIDGE. TURN RIGHT AND GO NORTHWEST ON THE
 OD0630'TRACK ROAD FOR 0.05 MILE TO THE RAILROAD TRACKS AND THE END OF TRUCK
 OD0630'TRAVEL PACK WEST FOR 50 YARDS TO THE MARK ON THE LEFT. THE MARK IS A
 OD0630'MONEL METAL RIVET CEMENTED IN A DRILL HOLE IN A CONCRETE HEADWALL. IT
 OD0630'IS 147 FEET EAST OF MILEPOST 10, 7 FEET SOUTH OF THE SOUTH RAIL OF
 OD0630'TRACKS AND 1.5 FEET EAST OF THE WEST END OF CONCRETE HEADWALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0824 ***********************************************************************
 PG0824  DESIGNATION -  RV 110 RRR
 PG0824  PID         -  PG0824
 PG0824  STATE/COUNTY-  VT/CHITTENDEN
 PG0824  COUNTRY     -  US
 PG0824  USGS QUAD   -  CHARLOTTE (2018)
 PG0824
 PG0824                         *CURRENT SURVEY CONTROL
 PG0824  ______________________________________________________________________
 PG0824* NAD 83(1986) POSITION- 44 18 09.     (N) 073 15 44.     (W)   SCALED
 PG0824* NAVD 88 ORTHO HEIGHT -    52.509 (meters)      172.27  (feet) ADJUSTED
 PG0824  ______________________________________________________________________
 PG0824  GEOID HEIGHT    -        -29.026 (meters)                     GEOID18
 PG0824  DYNAMIC HEIGHT  -         52.503 (meters)      172.25  (feet) COMP
 PG0824  MODELED GRAVITY -    980,496.5   (mgal)                       NAVD 88
 PG0824
 PG0824  VERT ORDER      -  SECOND    CLASS 0
 PG0824
 PG0824.The horizontal coordinates were scaled from a map and have
 PG0824.an estimated accuracy of +/- 6 seconds.
 PG0824
 PG0824.The orthometric height was determined by differential leveling and
 PG0824.adjusted by the NATIONAL GEODETIC SURVEY
 PG0824.in June 1991.
 PG0824
 PG0824.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0824.GEOID18 height accuracy estimate available here.
 PG0824
 PG0824.Click photographs - Photos may exist for this station.
 PG0824
 PG0824.The dynamic height is computed by dividing the NAVD 88
 PG0824.geopotential number by the normal gravity value computed on the
 PG0824.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0824.degrees latitude (g = 980.6199 gals.).
 PG0824
 PG0824.The modeled gravity was interpolated from observed gravity values.
 PG0824
 PG0824;                    North         East    Units  Estimated Accuracy
 PG0824;SPC VT       -   200,530.      439,180.      MT  (+/- 180 meters Scaled)
 PG0824
 PG0824_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ386069(NAD 83)
 PG0824
 PG0824                          SUPERSEDED SURVEY CONTROL
 PG0824
 PG0824  NGVD 29 (11/26/84)   52.647  (m)          172.73   (f) ADJUSTED    2 0
 PG0824
 PG0824.Superseded values are not recommended for survey control.
 PG0824
 PG0824.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0824.See file dsdata.pdf to determine how the superseded data were derived.
 PG0824
 PG0824_MARKER: R = RIVET
 PG0824_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0824_SP_SET: BRIDGE
 PG0824_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0824
 PG0824  HISTORY     - Date     Condition        Report By
 PG0824  HISTORY     - UNK      MONUMENTED       RRR
 PG0824  HISTORY     - 1935     GOOD             CGS
 PG0824
 PG0824                          STATION DESCRIPTION
 PG0824
 PG0824'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0824'0.6 MI S FROM CHARLOTTE.
 PG0824'ABOUT 0.6 MILE SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0824'CHARLOTTE, CHITTENDEN COUNTY, AT BRIDGE 254, IN THE TOP OF THE HEAD
 PG0824'WALL, 1 FOOT FROM THE NORTH END, 1 FOOT FROM THE FACE, AND 6.6 FEET
 PG0824'EAST OF THE EAST RAIL.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0825 ***********************************************************************
 PG0825  DESIGNATION -  RV 111
 PG0825  PID         -  PG0825
 PG0825  STATE/COUNTY-  VT/CHITTENDEN
 PG0825  COUNTRY     -  US
 PG0825  USGS QUAD   -  CHARLOTTE (2018)
 PG0825
 PG0825                         *CURRENT SURVEY CONTROL
 PG0825  ______________________________________________________________________
 PG0825* NAD 83(1986) POSITION- 44 18 36.     (N) 073 15 39.     (W)   SCALED
 PG0825* NAVD 88 ORTHO HEIGHT -    51.459 (meters)      168.83  (feet) ADJUSTED
 PG0825  ______________________________________________________________________
 PG0825  GEOID HEIGHT    -        -29.033 (meters)                     GEOID18
 PG0825  DYNAMIC HEIGHT  -         51.452 (meters)      168.81  (feet) COMP
 PG0825  MODELED GRAVITY -    980,497.7   (mgal)                       NAVD 88
 PG0825
 PG0825  VERT ORDER      -  SECOND    CLASS 0
 PG0825
 PG0825.The horizontal coordinates were scaled from a map and have
 PG0825.an estimated accuracy of +/- 6 seconds.
 PG0825
 PG0825.The orthometric height was determined by differential leveling and
 PG0825.adjusted by the NATIONAL GEODETIC SURVEY
 PG0825.in June 1991.
 PG0825
 PG0825.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0825.GEOID18 height accuracy estimate available here.
 PG0825
 PG0825.Click photographs - Photos may exist for this station.
 PG0825
 PG0825.The dynamic height is computed by dividing the NAVD 88
 PG0825.geopotential number by the normal gravity value computed on the
 PG0825.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0825.degrees latitude (g = 980.6199 gals.).
 PG0825
 PG0825.The modeled gravity was interpolated from observed gravity values.
 PG0825
 PG0825;                    North         East    Units  Estimated Accuracy
 PG0825;SPC VT       -   201,370.      439,300.      MT  (+/- 180 meters Scaled)
 PG0825
 PG0825_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ387077(NAD 83)
 PG0825
 PG0825                          SUPERSEDED SURVEY CONTROL
 PG0825
 PG0825  NGVD 29 (11/26/84)   51.597  (m)          169.28   (f) ADJUSTED    2 0
 PG0825
 PG0825.Superseded values are not recommended for survey control.
 PG0825
 PG0825.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0825.See file dsdata.pdf to determine how the superseded data were derived.
 PG0825
 PG0825_MARKER: R = RIVET
 PG0825_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0825_SP_SET: BRIGDE
 PG0825_PROJECTION: FLUSH
 PG0825_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0825_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0825_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0825+SATELLITE: SATELLITE OBSERVATIONS - July 03, 2023
 PG0825
 PG0825  HISTORY     - Date     Condition        Report By
 PG0825  HISTORY     - UNK      MONUMENTED       RRR
 PG0825  HISTORY     - 1935     GOOD             CGS
 PG0825  HISTORY     - 19911001 GOOD             VTAT
 PG0825  HISTORY     - 20230703 GOOD             VTGS
 PG0825
 PG0825                          STATION DESCRIPTION
 PG0825
 PG0825'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0825'IN CHARLOTTE.
 PG0825'AT CHARLOTTE, CHITTENDEN COUNTY, ABOUT 75 FEET SOUTH OF THE RUTLAND
 PG0825'RAILROAD STATION, AT BRIDGE 255, IN THE TOP OF THE HEAD WALL, 1 FOOT
 PG0825'FROM THE NORTH END, 8 INCHES FROM THE FACE, AND 14.9 FEET EAST OF THE
 PG0825'EAST RAIL.  A STANDARD MONEL-METAL RIVET.
 PG0825
 PG0825                          STATION RECOVERY (1991)
 PG0825
 PG0825'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0825'RECOVERED IN GOOD CONDITION.
 PG0825
 PG0825                          STATION RECOVERY (2023)
 PG0825
 PG0825'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2023 (TC)
 PG0825'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0828 ***********************************************************************
 PG0828  DESIGNATION -  RV 112 RRR
 PG0828  PID         -  PG0828
 PG0828  STATE/COUNTY-  VT/CHITTENDEN
 PG0828  COUNTRY     -  US
 PG0828  USGS QUAD   -  CHARLOTTE (2018)
 PG0828
 PG0828                         *CURRENT SURVEY CONTROL
 PG0828  ______________________________________________________________________
 PG0828* NAD 83(1986) POSITION- 44 19 07.     (N) 073 15 33.     (W)   SCALED
 PG0828* NAVD 88 ORTHO HEIGHT -    55.891 (meters)      183.37  (feet) ADJUSTED
 PG0828  ______________________________________________________________________
 PG0828  GEOID HEIGHT    -        -29.040 (meters)                     GEOID18
 PG0828  DYNAMIC HEIGHT  -         55.884 (meters)      183.35  (feet) COMP
 PG0828  MODELED GRAVITY -    980,499.1   (mgal)                       NAVD 88
 PG0828
 PG0828  VERT ORDER      -  SECOND    CLASS 0
 PG0828
 PG0828.The horizontal coordinates were scaled from a map and have
 PG0828.an estimated accuracy of +/- 6 seconds.
 PG0828
 PG0828.The orthometric height was determined by differential leveling and
 PG0828.adjusted by the NATIONAL GEODETIC SURVEY
 PG0828.in June 1991.
 PG0828
 PG0828.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0828.GEOID18 height accuracy estimate available here.
 PG0828
 PG0828.Click photographs - Photos may exist for this station.
 PG0828
 PG0828.The dynamic height is computed by dividing the NAVD 88
 PG0828.geopotential number by the normal gravity value computed on the
 PG0828.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0828.degrees latitude (g = 980.6199 gals.).
 PG0828
 PG0828.The modeled gravity was interpolated from observed gravity values.
 PG0828
 PG0828;                    North         East    Units  Estimated Accuracy
 PG0828;SPC VT       -   202,320.      439,440.      MT  (+/- 180 meters Scaled)
 PG0828
 PG0828_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ388087(NAD 83)
 PG0828
 PG0828                          SUPERSEDED SURVEY CONTROL
 PG0828
 PG0828  NGVD 29 (11/26/84)   56.028  (m)          183.82   (f) ADJUSTED    2 0
 PG0828
 PG0828.Superseded values are not recommended for survey control.
 PG0828
 PG0828.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0828.See file dsdata.pdf to determine how the superseded data were derived.
 PG0828
 PG0828_MARKER: R = RIVET
 PG0828_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0828_SP_SET: BRIDGE
 PG0828_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0828
 PG0828  HISTORY     - Date     Condition        Report By
 PG0828  HISTORY     - UNK      MONUMENTED       RRR
 PG0828  HISTORY     - 1935     GOOD             CGS
 PG0828
 PG0828                          STATION DESCRIPTION
 PG0828
 PG0828'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0828'0.5 MI N FROM CHARLOTTE.
 PG0828'ABOUT 0.5 MILE NORHT ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0828'CHARLOTTE, CHITTENDEN COUNTY, ABOUT 100 YARDS NORTH OF A ROAD
 PG0828'CROSSING, AT BRIDGE 256, IN THE TOP OF THE HEAD WALL, 1 FOOT FROM THE
 PG0828'NORTH END, 1 FOOT FROM THE FACE, AND 6.7 FEET EAST OF THE EAST RAIL. A
 PG0828'STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0829 ***********************************************************************
 PG0829  DESIGNATION -  RV 113 RRR
 PG0829  PID         -  PG0829
 PG0829  STATE/COUNTY-  VT/CHITTENDEN
 PG0829  COUNTRY     -  US
 PG0829  USGS QUAD   -  CHARLOTTE (2018)
 PG0829
 PG0829                         *CURRENT SURVEY CONTROL
 PG0829  ______________________________________________________________________
 PG0829* NAD 83(1986) POSITION- 44 19 38.     (N) 073 15 25.     (W)   SCALED
 PG0829* NAVD 88 ORTHO HEIGHT -    54.937 (meters)      180.24  (feet) ADJUSTED
 PG0829  ______________________________________________________________________
 PG0829  GEOID HEIGHT    -        -29.047 (meters)                     GEOID18
 PG0829  DYNAMIC HEIGHT  -         54.930 (meters)      180.22  (feet) COMP
 PG0829  MODELED GRAVITY -    980,500.3   (mgal)                       NAVD 88
 PG0829
 PG0829  VERT ORDER      -  SECOND    CLASS 0
 PG0829
 PG0829.The horizontal coordinates were scaled from a map and have
 PG0829.an estimated accuracy of +/- 6 seconds.
 PG0829
 PG0829.The orthometric height was determined by differential leveling and
 PG0829.adjusted by the NATIONAL GEODETIC SURVEY
 PG0829.in June 1991.
 PG0829
 PG0829.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0829.GEOID18 height accuracy estimate available here.
 PG0829
 PG0829.Click photographs - Photos may exist for this station.
 PG0829
 PG0829.The dynamic height is computed by dividing the NAVD 88
 PG0829.geopotential number by the normal gravity value computed on the
 PG0829.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0829.degrees latitude (g = 980.6199 gals.).
 PG0829
 PG0829.The modeled gravity was interpolated from observed gravity values.
 PG0829
 PG0829;                    North         East    Units  Estimated Accuracy
 PG0829;SPC VT       -   203,280.      439,630.      MT  (+/- 180 meters Scaled)
 PG0829
 PG0829_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ389096(NAD 83)
 PG0829
 PG0829                          SUPERSEDED SURVEY CONTROL
 PG0829
 PG0829  NGVD 29 (11/26/84)   55.075  (m)          180.69   (f) ADJUSTED    2 0
 PG0829
 PG0829.Superseded values are not recommended for survey control.
 PG0829
 PG0829.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0829.See file dsdata.pdf to determine how the superseded data were derived.
 PG0829
 PG0829_MARKER: R = RIVET
 PG0829_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0829_SP_SET: BRIDGE
 PG0829_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0829
 PG0829  HISTORY     - Date     Condition        Report By
 PG0829  HISTORY     - UNK      MONUMENTED       RRR
 PG0829  HISTORY     - 1935     GOOD             CGS
 PG0829
 PG0829                          STATION DESCRIPTION
 PG0829
 PG0829'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0829'1.1 MI N FROM CHARLOTTE.
 PG0829'ABOUT 1.1 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0829'CHARLOTTE, CHITTENDEN COUNTY, AT BRIDGE 257, IN THE TOP OF THE HEAD
 PG0829'WALL, 1 FOOT FROM THE NORTH END, 1 FOOT FROM THE FACE, AND 6.9 FEET
 PG0829'EAST OF THE EAST RAIL.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0830 ***********************************************************************
 PG0830  DESIGNATION -  RV 114 RRR
 PG0830  PID         -  PG0830
 PG0830  STATE/COUNTY-  VT/CHITTENDEN
 PG0830  COUNTRY     -  US
 PG0830  USGS QUAD   -  CHARLOTTE (2018)
 PG0830
 PG0830                         *CURRENT SURVEY CONTROL
 PG0830  ______________________________________________________________________
 PG0830* NAD 83(1986) POSITION- 44 20 06.     (N) 073 15 20.     (W)   SCALED
 PG0830* NAVD 88 ORTHO HEIGHT -    55.266 (meters)      181.32  (feet) ADJUSTED
 PG0830  ______________________________________________________________________
 PG0830  GEOID HEIGHT    -        -29.053 (meters)                     GEOID18
 PG0830  DYNAMIC HEIGHT  -         55.260 (meters)      181.30  (feet) COMP
 PG0830  MODELED GRAVITY -    980,501.4   (mgal)                       NAVD 88
 PG0830
 PG0830  VERT ORDER      -  SECOND    CLASS 0
 PG0830
 PG0830.The horizontal coordinates were scaled from a map and have
 PG0830.an estimated accuracy of +/- 6 seconds.
 PG0830
 PG0830.The orthometric height was determined by differential leveling and
 PG0830.adjusted by the NATIONAL GEODETIC SURVEY
 PG0830.in June 1991.
 PG0830
 PG0830.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0830.GEOID18 height accuracy estimate available here.
 PG0830
 PG0830.Click photographs - Photos may exist for this station.
 PG0830
 PG0830.The dynamic height is computed by dividing the NAVD 88
 PG0830.geopotential number by the normal gravity value computed on the
 PG0830.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0830.degrees latitude (g = 980.6199 gals.).
 PG0830
 PG0830.The modeled gravity was interpolated from observed gravity values.
 PG0830
 PG0830;                    North         East    Units  Estimated Accuracy
 PG0830;SPC VT       -   204,140.      439,740.      MT  (+/- 180 meters Scaled)
 PG0830
 PG0830_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ390105(NAD 83)
 PG0830
 PG0830                          SUPERSEDED SURVEY CONTROL
 PG0830
 PG0830  NGVD 29 (11/26/84)   55.405  (m)          181.77   (f) ADJUSTED    2 0
 PG0830
 PG0830.Superseded values are not recommended for survey control.
 PG0830
 PG0830.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0830.See file dsdata.pdf to determine how the superseded data were derived.
 PG0830
 PG0830_MARKER: R = RIVET
 PG0830_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0830_SP_SET: BRIDGE
 PG0830_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0830
 PG0830  HISTORY     - Date     Condition        Report By
 PG0830  HISTORY     - UNK      MONUMENTED       RRR
 PG0830  HISTORY     - 1935     GOOD             CGS
 PG0830  HISTORY     - 1974     GOOD             VTDH
 PG0830
 PG0830                          STATION DESCRIPTION
 PG0830
 PG0830'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0830'1.8 MI N FROM CHARLOTTE.
 PG0830'ABOUT 1.8 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0830'CHARLOTTE, CHITTENDEN COUNTY, AT BRIDGE 258, IN THE TOP OF THE HEAD
 PG0830'WALL, 1 FOOT FROM THE NORTH END, 1 FOOT FROM THE FACE, AND 6.7 FEET
 PG0830'EAST OF THE EAST RAIL.  A STANDARD MONEL-METAL RIVET.
 PG0830
 PG0830                          STATION RECOVERY (1974)
 PG0830
 PG0830'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1974
 PG0830'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0832 ***********************************************************************
 PG0832  DESIGNATION -  RV 115 RRR
 PG0832  PID         -  PG0832
 PG0832  STATE/COUNTY-  VT/CHITTENDEN
 PG0832  COUNTRY     -  US
 PG0832  USGS QUAD   -  CHARLOTTE (2018)
 PG0832
 PG0832                         *CURRENT SURVEY CONTROL
 PG0832  ______________________________________________________________________
 PG0832* NAD 83(1986) POSITION- 44 20 48.     (N) 073 15 15.     (W)   SCALED
 PG0832* NAVD 88 ORTHO HEIGHT -    61.044 (meters)      200.28  (feet) ADJUSTED
 PG0832  ______________________________________________________________________
 PG0832  GEOID HEIGHT    -        -29.063 (meters)                     GEOID18
 PG0832  DYNAMIC HEIGHT  -         61.036 (meters)      200.25  (feet) COMP
 PG0832  MODELED GRAVITY -    980,503.0   (mgal)                       NAVD 88
 PG0832
 PG0832  VERT ORDER      -  SECOND    CLASS 0
 PG0832
 PG0832.The horizontal coordinates were scaled from a map and have
 PG0832.an estimated accuracy of +/- 6 seconds.
 PG0832
 PG0832.The orthometric height was determined by differential leveling and
 PG0832.adjusted by the NATIONAL GEODETIC SURVEY
 PG0832.in June 1991.
 PG0832
 PG0832.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0832.GEOID18 height accuracy estimate available here.
 PG0832
 PG0832.Click photographs - Photos may exist for this station.
 PG0832
 PG0832.The dynamic height is computed by dividing the NAVD 88
 PG0832.geopotential number by the normal gravity value computed on the
 PG0832.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0832.degrees latitude (g = 980.6199 gals.).
 PG0832
 PG0832.The modeled gravity was interpolated from observed gravity values.
 PG0832
 PG0832;                    North         East    Units  Estimated Accuracy
 PG0832;SPC VT       -   205,440.      439,870.      MT  (+/- 180 meters Scaled)
 PG0832
 PG0832_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ391118(NAD 83)
 PG0832
 PG0832                          SUPERSEDED SURVEY CONTROL
 PG0832
 PG0832  NGVD 29 (11/26/84)   61.181  (m)          200.72   (f) ADJUSTED    2 0
 PG0832
 PG0832.Superseded values are not recommended for survey control.
 PG0832
 PG0832.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0832.See file dsdata.pdf to determine how the superseded data were derived.
 PG0832
 PG0832_MARKER: R = RIVET
 PG0832_SETTING: 30 = SET IN A LIGHT STRUCTURE
 PG0832_SP_SET: CATTLE PASS
 PG0832_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0832
 PG0832  HISTORY     - Date     Condition        Report By
 PG0832  HISTORY     - UNK      MONUMENTED       RRR
 PG0832  HISTORY     - 1935     GOOD             CGS
 PG0832
 PG0832                          STATION DESCRIPTION
 PG0832
 PG0832'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0832'2.6 MI N FROM CHARLOTTE.
 PG0832'ABOUT 2.6 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0832'CHARLOTTE, CHITTENDEN COUNTY, IN THE TOP OF CATTLE PASS 259, 1 FOOT
 PG0832'FROM THE FACE, AND 5 FEET EAST OF THE EAST RAIL.  A STANDARD
 PG0832'MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0834 ***********************************************************************
 PG0834  DESIGNATION -  RV 116
 PG0834  PID         -  PG0834
 PG0834  STATE/COUNTY-  VT/CHITTENDEN
 PG0834  COUNTRY     -  US
 PG0834  USGS QUAD   -  CHARLOTTE (2018)
 PG0834
 PG0834                         *CURRENT SURVEY CONTROL
 PG0834  ______________________________________________________________________
 PG0834* NAD 83(1986) POSITION- 44 21 19.     (N) 073 15 11.     (W)   SCALED
 PG0834* NAVD 88 ORTHO HEIGHT -    62.218 (meters)      204.13  (feet) ADJUSTED
 PG0834  ______________________________________________________________________
 PG0834  GEOID HEIGHT    -        -29.070 (meters)                     GEOID18
 PG0834  DYNAMIC HEIGHT  -         62.211 (meters)      204.10  (feet) COMP
 PG0834  MODELED GRAVITY -    980,504.2   (mgal)                       NAVD 88
 PG0834
 PG0834  VERT ORDER      -  SECOND    CLASS 0
 PG0834
 PG0834.The horizontal coordinates were scaled from a map and have
 PG0834.an estimated accuracy of +/- 6 seconds.
 PG0834
 PG0834.The orthometric height was determined by differential leveling and
 PG0834.adjusted by the NATIONAL GEODETIC SURVEY
 PG0834.in June 1991.
 PG0834
 PG0834.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0834.GEOID18 height accuracy estimate available here.
 PG0834
 PG0834.Click photographs - Photos may exist for this station.
 PG0834
 PG0834.The dynamic height is computed by dividing the NAVD 88
 PG0834.geopotential number by the normal gravity value computed on the
 PG0834.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0834.degrees latitude (g = 980.6199 gals.).
 PG0834
 PG0834.The modeled gravity was interpolated from observed gravity values.
 PG0834
 PG0834;                    North         East    Units  Estimated Accuracy
 PG0834;SPC VT       -   206,390.      439,960.      MT  (+/- 180 meters Scaled)
 PG0834
 PG0834_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ392128(NAD 83)
 PG0834
 PG0834                          SUPERSEDED SURVEY CONTROL
 PG0834
 PG0834  NGVD 29 (11/26/84)   62.356  (m)          204.58   (f) ADJUSTED    2 0
 PG0834
 PG0834.Superseded values are not recommended for survey control.
 PG0834
 PG0834.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0834.See file dsdata.pdf to determine how the superseded data were derived.
 PG0834
 PG0834_MARKER: R = RIVET
 PG0834_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0834_SP_SET: CULVERT HEADWALL
 PG0834_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0834+STABILITY: SURFACE MOTION
 PG0834
 PG0834  HISTORY     - Date     Condition        Report By
 PG0834  HISTORY     - UNK      MONUMENTED       RRR
 PG0834  HISTORY     - 1935     GOOD             CGS
 PG0834
 PG0834                          STATION DESCRIPTION
 PG0834
 PG0834'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0834'2.2 MI S FROM SHELBURNE.
 PG0834'ABOUT 2.2 MILES SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0834'SHELBURNE, CHITTENDEN COUNTY, AT CATTLE PASS 260, IN THE TOP OF THE
 PG0834'HEAD WALL, 1 FOOT FROM THE NORTH END, 10 INCHES FROM THE FACE, AND 6
 PG0834'FEET EAST OF THE EAST RAIL. A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0835 ***********************************************************************
 PG0835  DESIGNATION -  RV 117 RRR
 PG0835  PID         -  PG0835
 PG0835  STATE/COUNTY-  VT/CHITTENDEN
 PG0835  COUNTRY     -  US
 PG0835  USGS QUAD   -  MOUNT PHILO (2018)
 PG0835
 PG0835                         *CURRENT SURVEY CONTROL
 PG0835  ______________________________________________________________________
 PG0835* NAD 83(1986) POSITION- 44 22 02.     (N) 073 14 44.     (W)   SCALED
 PG0835* NAVD 88 ORTHO HEIGHT -    61.034 (meters)      200.24  (feet) ADJUSTED
 PG0835  ______________________________________________________________________
 PG0835  GEOID HEIGHT    -        -29.067 (meters)                     GEOID18
 PG0835  DYNAMIC HEIGHT  -         61.027 (meters)      200.22  (feet) COMP
 PG0835  MODELED GRAVITY -    980,505.1   (mgal)                       NAVD 88
 PG0835
 PG0835  VERT ORDER      -  SECOND    CLASS 0
 PG0835
 PG0835.The horizontal coordinates were scaled from a map and have
 PG0835.an estimated accuracy of +/- 6 seconds.
 PG0835
 PG0835.The orthometric height was determined by differential leveling and
 PG0835.adjusted by the NATIONAL GEODETIC SURVEY
 PG0835.in June 1991.
 PG0835
 PG0835.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0835.GEOID18 height accuracy estimate available here.
 PG0835
 PG0835.Click photographs - Photos may exist for this station.
 PG0835
 PG0835.The dynamic height is computed by dividing the NAVD 88
 PG0835.geopotential number by the normal gravity value computed on the
 PG0835.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0835.degrees latitude (g = 980.6199 gals.).
 PG0835
 PG0835.The modeled gravity was interpolated from observed gravity values.
 PG0835
 PG0835;                    North         East    Units  Estimated Accuracy
 PG0835;SPC VT       -   207,710.      440,570.      MT  (+/- 180 meters Scaled)
 PG0835
 PG0835_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ397141(NAD 83)
 PG0835
 PG0835                          SUPERSEDED SURVEY CONTROL
 PG0835
 PG0835  NGVD 29 (11/26/84)   61.174  (m)          200.70   (f) ADJUSTED    2 0
 PG0835
 PG0835.Superseded values are not recommended for survey control.
 PG0835
 PG0835.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0835.See file dsdata.pdf to determine how the superseded data were derived.
 PG0835
 PG0835_MARKER: R = RIVET
 PG0835_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 PG0835_SP_SET: CULVERT
 PG0835_PROJECTION: FLUSH
 PG0835_MAGNETIC: I = MARKER IS A STEEL ROD
 PG0835_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0835+STABILITY: SURFACE MOTION
 PG0835_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0835+SATELLITE: SATELLITE OBSERVATIONS - July 03, 2023
 PG0835
 PG0835  HISTORY     - Date     Condition        Report By
 PG0835  HISTORY     - UNK      MONUMENTED       RRR
 PG0835  HISTORY     - 1935     GOOD             CGS
 PG0835  HISTORY     - 20230703 GOOD             VTGS
 PG0835
 PG0835                          STATION DESCRIPTION
 PG0835
 PG0835'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0835'1.3 MI S FROM SHELBURNE.
 PG0835'ABOUT 1.3 MILES SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0835'SHELBURNE, CHITTENDEN COUNTY, ABOUT 0.2 MILE SOUTH OF MILEPOST WC 114,
 PG0835'IN THE TOP OF A HEAD WALL, AND 6.5 FEET WEST OF THE WEST RAIL.  A
 PG0835'STANDARD MONEL-METAL RIVET.
 PG0835
 PG0835                          STATION RECOVERY (2023)
 PG0835
 PG0835'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2023 (TC)
 PG0835'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0839 ***********************************************************************
 PG0839  DESIGNATION -  RV 118 RRR
 PG0839  PID         -  PG0839
 PG0839  STATE/COUNTY-  VT/CHITTENDEN
 PG0839  COUNTRY     -  US
 PG0839  USGS QUAD   -  BURLINGTON (2018)
 PG0839
 PG0839                         *CURRENT SURVEY CONTROL
 PG0839  ______________________________________________________________________
 PG0839* NAD 83(1986) POSITION- 44 23 12.     (N) 073 13 35.     (W)   SCALED
 PG0839* NAVD 88 ORTHO HEIGHT -    41.372 (meters)      135.73  (feet) ADJUSTED
 PG0839  ______________________________________________________________________
 PG0839  GEOID HEIGHT    -        -29.043 (meters)                     GEOID18
 PG0839  DYNAMIC HEIGHT  -         41.367 (meters)      135.72  (feet) COMP
 PG0839  MODELED GRAVITY -    980,505.3   (mgal)                       NAVD 88
 PG0839
 PG0839  VERT ORDER      -  SECOND    CLASS 0
 PG0839
 PG0839.The horizontal coordinates were scaled from a map and have
 PG0839.an estimated accuracy of +/- 6 seconds.
 PG0839
 PG0839.The orthometric height was determined by differential leveling and
 PG0839.adjusted by the NATIONAL GEODETIC SURVEY
 PG0839.in June 1991.
 PG0839
 PG0839.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0839.GEOID18 height accuracy estimate available here.
 PG0839
 PG0839.Click photographs - Photos may exist for this station.
 PG0839
 PG0839.The dynamic height is computed by dividing the NAVD 88
 PG0839.geopotential number by the normal gravity value computed on the
 PG0839.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0839.degrees latitude (g = 980.6199 gals.).
 PG0839
 PG0839.The modeled gravity was interpolated from observed gravity values.
 PG0839
 PG0839;                    North         East    Units  Estimated Accuracy
 PG0839;SPC VT       -   209,860.      442,120.      MT  (+/- 180 meters Scaled)
 PG0839
 PG0839_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ412163(NAD 83)
 PG0839
 PG0839                          SUPERSEDED SURVEY CONTROL
 PG0839
 PG0839  NGVD 29 (11/26/84)   41.519  (m)          136.22   (f) ADJUSTED    2 0
 PG0839
 PG0839.Superseded values are not recommended for survey control.
 PG0839
 PG0839.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0839.See file dsdata.pdf to determine how the superseded data were derived.
 PG0839
 PG0839_MARKER: R = RIVET
 PG0839_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0839_SP_SET: BRIDGE
 PG0839_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0839
 PG0839  HISTORY     - Date     Condition        Report By
 PG0839  HISTORY     - UNK      MONUMENTED       RRR
 PG0839  HISTORY     - 1935     GOOD             CGS
 PG0839  HISTORY     - 1974     GOOD             NGS
 PG0839
 PG0839                          STATION DESCRIPTION
 PG0839
 PG0839'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0839'0.3 MI N FROM SHELBURNE.
 PG0839'ABOUT 0.3 MILE NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0839'SHELBURNE, CHITTENDEN COUNTY, AT BRIDGE 261, IN THE TOP OF THE BACK
 PG0839'WALL OF THE SOUTH ABUTMENT, 1 FOOT FROM THE FACE OF THE BACK WALL, 6
 PG0839'INCHES FROM THE OUTSIDE, AND 3.5 FEET EAST OF THE EAST RAIL. A
 PG0839'STANDARD MONEL-METAL RIVET.
 PG0839
 PG0839                          STATION RECOVERY (1974)
 PG0839
 PG0839'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 PG0839'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0840 ***********************************************************************
 PG0840  DESIGNATION -  RV 119
 PG0840  PID         -  PG0840
 PG0840  STATE/COUNTY-  VT/CHITTENDEN
 PG0840  COUNTRY     -  US
 PG0840  USGS QUAD   -  BURLINGTON (2018)
 PG0840
 PG0840                         *CURRENT SURVEY CONTROL
 PG0840  ______________________________________________________________________
 PG0840* NAD 83(1986) POSITION- 44 24 02.     (N) 073 13 29.     (W)   SCALED
 PG0840* NAVD 88 ORTHO HEIGHT -    36.501 (meters)      119.75  (feet) ADJUSTED
 PG0840  ______________________________________________________________________
 PG0840  GEOID HEIGHT    -        -29.049 (meters)                     GEOID18
 PG0840  DYNAMIC HEIGHT  -         36.497 (meters)      119.74  (feet) COMP
 PG0840  MODELED GRAVITY -    980,506.3   (mgal)                       NAVD 88
 PG0840
 PG0840  VERT ORDER      -  SECOND    CLASS 0
 PG0840
 PG0840.The horizontal coordinates were scaled from a map and have
 PG0840.an estimated accuracy of +/- 6 seconds.
 PG0840
 PG0840.The orthometric height was determined by differential leveling and
 PG0840.adjusted by the NATIONAL GEODETIC SURVEY
 PG0840.in June 1991.
 PG0840
 PG0840.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0840.GEOID18 height accuracy estimate available here.
 PG0840
 PG0840.Click photographs - Photos may exist for this station.
 PG0840
 PG0840.The dynamic height is computed by dividing the NAVD 88
 PG0840.geopotential number by the normal gravity value computed on the
 PG0840.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0840.degrees latitude (g = 980.6199 gals.).
 PG0840
 PG0840.The modeled gravity was interpolated from observed gravity values.
 PG0840
 PG0840;                    North         East    Units  Estimated Accuracy
 PG0840;SPC VT       -   211,400.      442,270.      MT  (+/- 180 meters Scaled)
 PG0840
 PG0840_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ413178(NAD 83)
 PG0840
 PG0840                          SUPERSEDED SURVEY CONTROL
 PG0840
 PG0840  NGVD 29 (11/26/84)   36.651  (m)          120.25   (f) ADJUSTED    2 0
 PG0840
 PG0840.Superseded values are not recommended for survey control.
 PG0840
 PG0840.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0840.See file dsdata.pdf to determine how the superseded data were derived.
 PG0840
 PG0840_MARKER: R = RIVET
 PG0840_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0840_SP_SET: BRIDGE
 PG0840_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0840_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0840
 PG0840  HISTORY     - Date     Condition        Report By
 PG0840  HISTORY     - UNK      MONUMENTED       RRR
 PG0840  HISTORY     - 1935     GOOD             CGS
 PG0840  HISTORY     - 1974     GOOD             NGS
 PG0840  HISTORY     - 19911011 GOOD             VTAT
 PG0840  HISTORY     - 20040327 GOOD             GEOCAC
 PG0840
 PG0840                          STATION DESCRIPTION
 PG0840
 PG0840'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0840'1.2 MI N FROM SHELBURNE.
 PG0840'ABOUT 1.2 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0840'SHELBURNE, CHITTENDEN COUNTY, AT BRIDGE 261 A, IN THE TOP OF THE WING
 PG0840'WALL OF THE SOUTH ABUTMENT, 1 FOOT FROM THE SOUTH CORNER, 8 INCHES
 PG0840'FROM THE FACE, AND 7 FEET EAST OF THE EAST RAIL.  A STANDARD
 PG0840'MONEL-METAL RIVET.
 PG0840
 PG0840                          STATION RECOVERY (1974)
 PG0840
 PG0840'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 PG0840'RECOVERED IN GOOD CONDITION.
 PG0840
 PG0840                          STATION RECOVERY (1991)
 PG0840
 PG0840'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0840'RECOVERED IN GOOD CONDITION.
 PG0840
 PG0840                          STATION RECOVERY (2004)
 PG0840
 PG0840'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 PG0840'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0633 ***********************************************************************
 OD0633  DESIGNATION -  RV 12
 OD0633  PID         -  OD0633
 OD0633  STATE/COUNTY-  VT/BENNINGTON
 OD0633  COUNTRY     -  US
 OD0633  USGS QUAD   -  ARLINGTON (2018)
 OD0633
 OD0633                         *CURRENT SURVEY CONTROL
 OD0633  ______________________________________________________________________
 OD0633* NAD 83(1986) POSITION- 43 02 29.66   (N) 073 09 57.47   (W)   HD_HELD1
 OD0633* NAVD 88 ORTHO HEIGHT -   236.424 (meters)      775.67  (feet) ADJUSTED
 OD0633  ______________________________________________________________________
 OD0633  GEOID HEIGHT    -        -29.281 (meters)                     GEOID18
 OD0633  DYNAMIC HEIGHT  -        236.354 (meters)      775.44  (feet) COMP
 OD0633  MODELED GRAVITY -    980,319.5   (mgal)                       NAVD 88
 OD0633
 OD0633  VERT ORDER      -  SECOND    CLASS II
 OD0633
 OD0633.The horizontal coordinates were determined by differentially corrected
 OD0633.hand held GPS observations or other comparable positioning techniques
 OD0633.and have an estimated accuracy of +/- 3 meters.
 OD0633
 OD0633.The orthometric height was determined by differential leveling and
 OD0633.adjusted by the NATIONAL GEODETIC SURVEY
 OD0633.in March 2015.
 OD0633
 OD0633.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0633.GEOID18 height accuracy estimate available here.
 OD0633
 OD0633.Click photographs - Photos may exist for this station.
 OD0633
 OD0633.The dynamic height is computed by dividing the NAVD 88
 OD0633.geopotential number by the normal gravity value computed on the
 OD0633.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0633.degrees latitude (g = 980.6199 gals.).
 OD0633
 OD0633.The modeled gravity was interpolated from observed gravity values.
 OD0633
 OD0633;                    North         East    Units  Estimated Accuracy
 OD0633;SPC VT       -    60,375.4     445,735.1     MT  (+/- 3 meters HH1 GPS) 
 OD0633
 OD0633_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4939067063(NAD 83)
 OD0633
 OD0633                          SUPERSEDED SURVEY CONTROL
 OD0633
 OD0633  NAVD 88 (06/15/91)  236.420  (m)          775.65   (f) SUPERSEDED  2 0
 OD0633  NGVD 29 (??/??/92)  236.524  (m)          776.00   (f) ADJ UNCH    2 0
 OD0633
 OD0633.Superseded values are not recommended for survey control.
 OD0633
 OD0633.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0633.See file dsdata.pdf to determine how the superseded data were derived.
 OD0633
 OD0633_MARKER: R = RIVET
 OD0633_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 OD0633_SP_SET: BRIDGE ABUTMENT
 OD0633_MARK LOGO: NONE
 OD0633_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0633_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0633
 OD0633  HISTORY     - Date     Condition        Report By
 OD0633  HISTORY     - UNK      MONUMENTED       RRR
 OD0633  HISTORY     - 1935     GOOD             CGS
 OD0633  HISTORY     - 1979     GOOD             NGS
 OD0633  HISTORY     - 20010502 GOOD             VTGS
 OD0633
 OD0633                          STATION DESCRIPTION
 OD0633
 OD0633'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0633'2.1 MI S FROM ARLINGTON.
 OD0633'ABOUT 2.1 MILES SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0633'ARLINGTON, BENNINGTON COUNTY, AT BRIDGE 59 A, IN THE TOP OF THE BRIDGE
 OD0633'SEAT OF THE SOUTH ABUTMENT, 6 FEET EAST OF THE CENTER LINE OF THE
 OD0633'TRACK, AND ABOUT 1.5 FEET LOWER THAN THE TRACK.  A STANDARD
 OD0633'MONEL-METAL RIVET.
 OD0633
 OD0633                          STATION RECOVERY (1979)
 OD0633
 OD0633'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0633'TO REACH THE MARK FROM THE JUNCTION OF U.S. HIGHWAY 7 AND STATE HIGH-
 OD0633'WAY 313 IN ARLINGTON, GO SOUTH ON HIGHWAY 7 FOR 2.4 MILES TO A FORK.
 OD0633'TAKE THE LEFT FORK AND GO SOUTH ON A DIRT ROAD FOR ABOUT 100 FEET TO
 OD0633'A TRACK ROAD ON THE LEFT. TURN LEFT AND GO EAST ON THE TRACK ROAD FOR
 OD0633'0.1 MILE TO A RAILROAD OVERPASS AND THE MARK ON THE RIGHT. THE MARK
 OD0633'IS A MONEL METAL RIVET CEMENTED IN A DRILL HOLE IN A CONCRETE ABUT-
 OD0633'MENT. IT IS 4 FEET SOUTHEAST OF THE EAST RAIL OF TRACKS AND 2 FEET
 OD0633'LOWER THAN THE TRACKS.
 OD0633
 OD0633                          STATION RECOVERY (2001)
 OD0633
 OD0633'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 OD0633'THE STATION IS LOCATED ABOUT 5.9 MI (9.5 KM) SOUTH-SOUTHWEST OF
 OD0633'SUNDERLAND, 4.7 MI (7.6 KM) NORTH-NORTHEAST OF SHAFTSBURY AND 2.4 MI
 OD0633'(3.9 KM) SOUTH-SOUTHWEST OF ARLINGTON.
 OD0633'
 OD0633'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE
 OD0633'313 EAST, SOUTH OF ARLINGTON VILLAGE, GO SOUTH ALONG HISTORIC VT ROUTE
 OD0633'7A FOR 1.0 MI (1.6 KM) TO THE INTERSECTION OF OLD DEPOT ROAD LEFT.
 OD0633'TURN LEFT AND GO SOUTH-SOUTHEAST ALONG OLD DEPOT ROAD FOR ABOUT 10 M
 OD0633'(32.8 FT) TO THE INTERSECTION OF UBU LANE LEFT.  TURN LEFT AND GO
 OD0633'NORTHEAST ALONG UBU LANE FOR ABOUT 30 M (98.4 FT) TO A BEND IN THE
 OD0633'LANE AND A GATE.  PASS THROUGH THE GATE AND CONTINUE EAST ALONG UBU
 OD0633'LANE FOR 0.1 MI (0.2 KM) TO THE VERMONT RAILWAY BRIDGE OVER UBU LANE
 OD0633'AND THE SITE OF THE MARK ON THE RIGHT, SET IN THE TOP OF THE SEAT OF
 OD0633'THE ABUTMENT AT THE SOUTHEAST CORNER OF THE BRIDGE.
 OD0633'
 OD0633'THE MARK IS 1.2 M (3.9 FT) EAST OF AND ABOUT 0.8 M (2.6 FT) LOWER THAN
 OD0633'THE EAST RAIL, 0.3 M (1.0 FT) SOUTH OF THE NORTH FACE OF THE ABUTMENT
 OD0633'AND 0.7 M (2.3 FT) NORTH OF THE SOUTH EDGE OF THE ABUTMENT.
 OD0633'
 OD0633'NOTE -  MARK HAS A GOOD GPS WINDOW BUT IS TOO CLOSE TO THE TRACKS TO
 OD0633'SAFELY OCCUPY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0841 ***********************************************************************
 PG0841  DESIGNATION -  RV 120
 PG0841  PID         -  PG0841
 PG0841  STATE/COUNTY-  VT/CHITTENDEN
 PG0841  COUNTRY     -  US
 PG0841  USGS QUAD   -  BURLINGTON (2018)
 PG0841
 PG0841                         *CURRENT SURVEY CONTROL
 PG0841  ______________________________________________________________________
 PG0841* NAD 83(1986) POSITION- 44 24 24.     (N) 073 13 15.     (W)   SCALED
 PG0841* NAVD 88 ORTHO HEIGHT -    37.641 (meters)      123.49  (feet) ADJUSTED
 PG0841  ______________________________________________________________________
 PG0841  GEOID HEIGHT    -        -29.043 (meters)                     GEOID18
 PG0841  DYNAMIC HEIGHT  -         37.636 (meters)      123.48  (feet) COMP
 PG0841  MODELED GRAVITY -    980,506.3   (mgal)                       NAVD 88
 PG0841
 PG0841  VERT ORDER      -  SECOND    CLASS 0
 PG0841
 PG0841.The horizontal coordinates were scaled from a map and have
 PG0841.an estimated accuracy of +/- 6 seconds.
 PG0841
 PG0841.The orthometric height was determined by differential leveling and
 PG0841.adjusted by the NATIONAL GEODETIC SURVEY
 PG0841.in June 1991.
 PG0841
 PG0841.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0841.GEOID18 height accuracy estimate available here.
 PG0841
 PG0841.Click photographs - Photos may exist for this station.
 PG0841
 PG0841.The dynamic height is computed by dividing the NAVD 88
 PG0841.geopotential number by the normal gravity value computed on the
 PG0841.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0841.degrees latitude (g = 980.6199 gals.).
 PG0841
 PG0841.The modeled gravity was interpolated from observed gravity values.
 PG0841
 PG0841;                    North         East    Units  Estimated Accuracy
 PG0841;SPC VT       -   212,080.      442,580.      MT  (+/- 180 meters Scaled)
 PG0841
 PG0841_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ416185(NAD 83)
 PG0841
 PG0841                          SUPERSEDED SURVEY CONTROL
 PG0841
 PG0841  NGVD 29 (11/26/84)   37.790  (m)          123.98   (f) ADJUSTED    2 0
 PG0841
 PG0841.Superseded values are not recommended for survey control.
 PG0841
 PG0841.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0841.See file dsdata.pdf to determine how the superseded data were derived.
 PG0841
 PG0841_MARKER: R = RIVET
 PG0841_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0841_SP_SET: CULVERT HEADWALL
 PG0841_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0841_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0841+STABILITY: SURFACE MOTION
 PG0841_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0841+SATELLITE: SATELLITE OBSERVATIONS - October 11, 1991
 PG0841
 PG0841  HISTORY     - Date     Condition        Report By
 PG0841  HISTORY     - UNK      MONUMENTED       RRR
 PG0841  HISTORY     - 1935     GOOD             CGS
 PG0841  HISTORY     - 1979     GOOD             NGS
 PG0841  HISTORY     - 1979     GOOD             NGS
 PG0841  HISTORY     - 19911011 POOR             VTAT
 PG0841
 PG0841                          STATION DESCRIPTION
 PG0841
 PG0841'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0841'1.7 MI N FROM SHELBURNE.
 PG0841'ABOUT 1.7 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0841'SHELBURNE, CHITTENDEN COUNTY, ABOUT 207 FEET SOUTH OF MILEPOST WC 117,
 PG0841'IN THE TOP OF A HEAD WALL OF A CULVERT, 6 INCHES FROM THE FACE, AND 21
 PG0841'FEET EAST OF THE EAST RAIL.  A STANDARD MONEL-METAL RIVET.
 PG0841
 PG0841                          STATION RECOVERY (1979)
 PG0841
 PG0841'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0841'FROM THE JUNCTION OF U.S. HIGHWAY 7 AND INTERSTATE HIGHWAY 189 AT THE
 PG0841'SOUTH EDGE OF BURLINGTON, GO SOUTH ON HIGHWAY 7 FOR 2.65 MILES TO A
 PG0841'SIDE ROAD RIGHT. TURN RIGHT AND GO WEST ON CHAMPLAIN DRIVE FOR 0.15
 PG0841'MILE TO THE RAILROAD TRACKS AND THE MARK 325 YARDS TO THE SOUTH. THE
 PG0841'MARK IS A MONEL METAL RIVET CEMENTED IN A DRILL HOLE IN THE ROAK
 PG0841'HEADWALL OF A CULVERT. IT IS 207 FEET SOUTH OF MILEPOST 117, 21 FEET
 PG0841'EAST OF THE EAST RAIL OF TRACKS AND 0.5 FOOT WEST OF THE FACE OF
 PG0841'HEADWALL.
 PG0841
 PG0841                          STATION RECOVERY (1979)
 PG0841
 PG0841'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0841'FROM THE JUNCTION OF U.S. HIGHWAY 7 AND INTERSTATE HIGHWAY 189 AT THE
 PG0841'SOUTH EDGE OF BURLINGTON, GO SOUTH ON HIGHWAY 7 FOR 2.65 MILES TO A
 PG0841'SIDE ROAD RIGHT. TURN RIGHT AND GO WEST ON CHAMPLAIN DRIVE FOR 0.15
 PG0841'MILE TO THE RAILROAD TRACKS AND THE MARK 325 YARDS TO THE SOUTH. THE
 PG0841'MARK IS A MONEL METAL RIVET CEMENTED IN A DRILL HOLE IN THE ROAK
 PG0841'HEADWALL OF A CULVERT. IT IS 207 FEET SOUTH OF MILEPOST 117, 21 FEET
 PG0841'EAST OF THE EAST RAIL OF TRACKS AND 0.5 FOOT WEST OF THE FACE OF
 PG0841'HEADWALL.
 PG0841
 PG0841                          STATION RECOVERY (1991)
 PG0841
 PG0841'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0841'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0844 ***********************************************************************
 PG0844  DESIGNATION -  RV 121
 PG0844  PID         -  PG0844
 PG0844  STATE/COUNTY-  VT/CHITTENDEN
 PG0844  COUNTRY     -  US
 PG0844  USGS QUAD   -  BURLINGTON (2018)
 PG0844
 PG0844                         *CURRENT SURVEY CONTROL
 PG0844  ______________________________________________________________________
 PG0844* NAD 83(1986) POSITION- 44 25 20.     (N) 073 12 55.     (W)   SCALED
 PG0844* NAVD 88 ORTHO HEIGHT -    40.749 (meters)      133.69  (feet) ADJUSTED
 PG0844  ______________________________________________________________________
 PG0844  GEOID HEIGHT    -        -29.038 (meters)                     GEOID18
 PG0844  DYNAMIC HEIGHT  -         40.744 (meters)      133.67  (feet) COMP
 PG0844  MODELED GRAVITY -    980,507.0   (mgal)                       NAVD 88
 PG0844
 PG0844  VERT ORDER      -  SECOND    CLASS 0
 PG0844
 PG0844.The horizontal coordinates were scaled from a map and have
 PG0844.an estimated accuracy of +/- 6 seconds.
 PG0844
 PG0844.The orthometric height was determined by differential leveling and
 PG0844.adjusted by the NATIONAL GEODETIC SURVEY
 PG0844.in June 1991.
 PG0844
 PG0844.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0844.GEOID18 height accuracy estimate available here.
 PG0844
 PG0844.Click photographs - Photos may exist for this station.
 PG0844
 PG0844.The dynamic height is computed by dividing the NAVD 88
 PG0844.geopotential number by the normal gravity value computed on the
 PG0844.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0844.degrees latitude (g = 980.6199 gals.).
 PG0844
 PG0844.The modeled gravity was interpolated from observed gravity values.
 PG0844
 PG0844;                    North         East    Units  Estimated Accuracy
 PG0844;SPC VT       -   213,800.      443,040.      MT  (+/- 180 meters Scaled)
 PG0844
 PG0844_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ420203(NAD 83)
 PG0844
 PG0844                          SUPERSEDED SURVEY CONTROL
 PG0844
 PG0844  NGVD 29 (11/26/84)   40.898  (m)          134.18   (f) ADJUSTED    2 0
 PG0844
 PG0844.Superseded values are not recommended for survey control.
 PG0844
 PG0844.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0844.See file dsdata.pdf to determine how the superseded data were derived.
 PG0844
 PG0844_MARKER: R = RIVET
 PG0844_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0844_SP_SET: CULVERT HEADWALL
 PG0844_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0844_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0844+STABILITY: SURFACE MOTION
 PG0844_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0844+SATELLITE: SATELLITE OBSERVATIONS - February 20, 1996
 PG0844
 PG0844  HISTORY     - Date     Condition        Report By
 PG0844  HISTORY     - UNK      MONUMENTED       RRR
 PG0844  HISTORY     - 1935     GOOD             CGS
 PG0844  HISTORY     - 19911011 GOOD             VTAT
 PG0844  HISTORY     - 19960220 GOOD             VTAT
 PG0844  HISTORY     - 20040327 GOOD             GEOCAC
 PG0844
 PG0844                          STATION DESCRIPTION
 PG0844
 PG0844'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0844'2.9 MI N FROM SHELBURNE.
 PG0844'ABOUT 2.9 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0844'SHELBURNE, CHITTENDEN COUTNY, ABOUT 247 FEET NORTH OF MILEPOST WC 118,
 PG0844'IN THE TOP OF A HEAD WALL OF A CULVERT, 8 INCHES FROM THE FACE, AND
 PG0844'7.9 FEET EAST OF THE EAST RAIL.  A STANDARD MONEL-METAL RIVET.
 PG0844
 PG0844                          STATION RECOVERY (1991)
 PG0844
 PG0844'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0844'RECOVERED IN GOOD CONDITION.
 PG0844
 PG0844                          STATION RECOVERY (1996)
 PG0844
 PG0844'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG0844'GENERAL LOCATION, SOUTH BURLINGTON, VT.  TO REACH FROM THE SOUTH END
 PG0844'OF THE U.S. ROUTE 7 BRIDGE OVER I-189 IN SOUTH BURLINGTON GO SOUTH
 PG0844'ALONG U.S. ROUTE 7 FOR 2.4 MI (3.9 KM) TO THE INTERSECTION OF PINE
 PG0844'HAVEN SHORES ROAD RIGHT.  TURN RIGHT AND GO WEST ALONG PINE HAVEN
 PG0844'SHORES ROAD FOR 0.15 MI (0.24 KM) TO THE INTERSECTION OF THE VERMONT
 PG0844'RAILWAY.  PARK VEHICLE AND WALK NORTHEAST ALONG THE RAILWAY FOR 270 M
 PG0844'(885.8 FT) TO THE MARK ON THE RIGHT, JUST NORTH OF A GATE FOR A SIDE
 PG0844'TRACK LEADING INTO THE GEORGIA PACIFIC LUMBER YARD.  THE MARK IS SET
 PG0844'IN THE TOP OF THE NORTHEAST END OF A 3.6 M (11.8 FT) X 0.4 M (1.3 FT)
 PG0844'CONCRETE HEADWALL FOR A CULVERT.  IT IS 78 M (255.9 FT) NORTHEAST OF
 PG0844'MILEPOST 118, 3.8 M (12.5 FT) SOUTHEAST OF THE SOUTHEAST RAIL OF THE
 PG0844'MAIN TRACK, 4.1 M (13.5 FT) WEST OF THE WEST RAIL OF THE SIDE TRACK,
 PG0844'0.3 M (1.0 FT) SOUTHWEST OF THE NORTHEAST END OF THE HEADWALL, AND 0.2
 PG0844'M (0.7 FT) NORTHWEST OF THE SOUTHEAST FACE OF THE HEADWALL.
 PG0844
 PG0844                          STATION RECOVERY (2004)
 PG0844
 PG0844'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 PG0844'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0846 ***********************************************************************
 PG0846  DESIGNATION -  RV 122
 PG0846  PID         -  PG0846
 PG0846  STATE/COUNTY-  VT/CHITTENDEN
 PG0846  COUNTRY     -  US
 PG0846  USGS QUAD   -  BURLINGTON (2018)
 PG0846
 PG0846                         *CURRENT SURVEY CONTROL
 PG0846  ______________________________________________________________________
 PG0846* NAD 83(1986) POSITION- 44 25 42.     (N) 073 12 49.     (W)   SCALED
 PG0846* NAVD 88 ORTHO HEIGHT -    37.311 (meters)      122.41  (feet) ADJUSTED
 PG0846  ______________________________________________________________________
 PG0846  GEOID HEIGHT    -        -29.037 (meters)                     GEOID18
 PG0846  DYNAMIC HEIGHT  -         37.306 (meters)      122.39  (feet) COMP
 PG0846  MODELED GRAVITY -    980,507.5   (mgal)                       NAVD 88
 PG0846
 PG0846  VERT ORDER      -  SECOND    CLASS 0
 PG0846
 PG0846.The horizontal coordinates were scaled from a map and have
 PG0846.an estimated accuracy of +/- 6 seconds.
 PG0846
 PG0846.The orthometric height was determined by differential leveling and
 PG0846.adjusted by the NATIONAL GEODETIC SURVEY
 PG0846.in June 1991.
 PG0846
 PG0846.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0846.GEOID18 height accuracy estimate available here.
 PG0846
 PG0846.Click photographs - Photos may exist for this station.
 PG0846
 PG0846.The dynamic height is computed by dividing the NAVD 88
 PG0846.geopotential number by the normal gravity value computed on the
 PG0846.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0846.degrees latitude (g = 980.6199 gals.).
 PG0846
 PG0846.The modeled gravity was interpolated from observed gravity values.
 PG0846
 PG0846;                    North         East    Units  Estimated Accuracy
 PG0846;SPC VT       -   214,480.      443,180.      MT  (+/- 180 meters Scaled)
 PG0846
 PG0846_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ421210(NAD 83)
 PG0846
 PG0846                          SUPERSEDED SURVEY CONTROL
 PG0846
 PG0846  NGVD 29 (11/26/84)   37.460  (m)          122.90   (f) ADJUSTED    2 0
 PG0846
 PG0846.Superseded values are not recommended for survey control.
 PG0846
 PG0846.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0846.See file dsdata.pdf to determine how the superseded data were derived.
 PG0846
 PG0846_MARKER: R = RIVET
 PG0846_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0846_SP_SET: CULVERT HEADWALL
 PG0846_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0846+STABILITY: SURFACE MOTION
 PG0846
 PG0846  HISTORY     - Date     Condition        Report By
 PG0846  HISTORY     - UNK      MONUMENTED       RRR
 PG0846  HISTORY     - 1935     GOOD             CGS
 PG0846  HISTORY     - 1979     MARK NOT FOUND   NGS
 PG0846  HISTORY     - 19960307 MARK NOT FOUND   VTAT
 PG0846
 PG0846                          STATION DESCRIPTION
 PG0846
 PG0846'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0846'3.5 MI S FROM BURLINGTON.
 PG0846'ABOUT 3.5 MILES SOUTH ALONG THE RUTLAND RAILROAD FROM UNION STATION AT
 PG0846'BURLINGTON, CHITTENDEN COUNTY, ABOUT 0.4 MILE SOUTH OF MILEPOST WC
 PG0846'119, IN THE TOP OF THE HEAD WALL OF A CULVERT, 1 FOOT FROM THE NORTH
 PG0846'END, 6 INCHES FROM THE FACE, AND 20 FEET WEST OF THE WEST RAIL.  A
 PG0846'STANDARD MONEL-METAL RIVET.
 PG0846
 PG0846                          STATION RECOVERY (1979)
 PG0846
 PG0846'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0846'MARK NOT FOUND.
 PG0846
 PG0846                          STATION RECOVERY (1996)
 PG0846
 PG0846'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG0846'NOT FOUND AFTER A HALF HOUR SEARCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0851 ***********************************************************************
 PG0851  DESIGNATION -  RV 123
 PG0851  PID         -  PG0851
 PG0851  STATE/COUNTY-  VT/CHITTENDEN
 PG0851  COUNTRY     -  US
 PG0851  USGS QUAD   -  BURLINGTON (2018)
 PG0851
 PG0851                         *CURRENT SURVEY CONTROL
 PG0851  ______________________________________________________________________
 PG0851* NAD 83(1986) POSITION- 44 27 40.     (N) 073 13 07.     (W)   SCALED
 PG0851* NAVD 88 ORTHO HEIGHT -    36.168 (meters)      118.66  (feet) ADJUSTED
 PG0851  ______________________________________________________________________
 PG0851  GEOID HEIGHT    -        -29.058 (meters)                     GEOID18
 PG0851  DYNAMIC HEIGHT  -         36.164 (meters)      118.65  (feet) COMP
 PG0851  MODELED GRAVITY -    980,512.2   (mgal)                       NAVD 88
 PG0851
 PG0851  VERT ORDER      -  SECOND    CLASS 0
 PG0851
 PG0851.The horizontal coordinates were scaled from a map and have
 PG0851.an estimated accuracy of +/- 6 seconds.
 PG0851
 PG0851.The orthometric height was determined by differential leveling and
 PG0851.adjusted by the NATIONAL GEODETIC SURVEY
 PG0851.in June 1991.
 PG0851
 PG0851.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0851.GEOID18 height accuracy estimate available here.
 PG0851
 PG0851.Click photographs - Photos may exist for this station.
 PG0851
 PG0851.The dynamic height is computed by dividing the NAVD 88
 PG0851.geopotential number by the normal gravity value computed on the
 PG0851.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0851.degrees latitude (g = 980.6199 gals.).
 PG0851
 PG0851.The modeled gravity was interpolated from observed gravity values.
 PG0851
 PG0851;                    North         East    Units  Estimated Accuracy
 PG0851;SPC VT       -   218,130.      442,810.      MT  (+/- 180 meters Scaled)
 PG0851
 PG0851_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ417246(NAD 83)
 PG0851
 PG0851                          SUPERSEDED SURVEY CONTROL
 PG0851
 PG0851  NGVD 29 (11/26/84)   36.314  (m)          119.14   (f) ADJUSTED    2 0
 PG0851
 PG0851.Superseded values are not recommended for survey control.
 PG0851
 PG0851.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0851.See file dsdata.pdf to determine how the superseded data were derived.
 PG0851
 PG0851_MARKER: R = RIVET
 PG0851_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0851_SP_SET: BRIDGE
 PG0851_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0851
 PG0851  HISTORY     - Date     Condition        Report By
 PG0851  HISTORY     - UNK      MONUMENTED       RRR
 PG0851  HISTORY     - 1935     GOOD             CGS
 PG0851  HISTORY     - 19911011 MARK NOT FOUND   VTAT
 PG0851  HISTORY     - 19960227 MARK NOT FOUND   VTAT
 PG0851
 PG0851                          STATION DESCRIPTION
 PG0851
 PG0851'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0851'IN BURLINGTON.
 PG0851'AT BURLINGTON, CHITTENDEN COUNTY, ABOUT 1.2 MILES SOUTH ALONG THE
 PG0851'RUTLAND RAILROAD FROM THE UNION STATION, AT BRIDGE 264 A, IN THE TOP
 PG0851'OF THE BRIDGE SEAT OF THE SOUTH ABUTMENT, 1 FOOT FROM THE FACE, AND 17
 PG0851'FEET EAST OF THE EAST RAIL OF THE MAIN TRACK.  A STANDARD MONEL-METAL
 PG0851'RIVET.
 PG0851
 PG0851                          STATION RECOVERY (1991)
 PG0851
 PG0851'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0851'NEW CONCRETE ON ABUTMENT MAY BE COVERING MARK.
 PG0851
 PG0851                          STATION RECOVERY (1996)
 PG0851
 PG0851'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG0851'NOT FOUND, NEW CONCRETE ON BRIDGE SEAT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0852 ***********************************************************************
 PG0852  DESIGNATION -  RV 124
 PG0852  PID         -  PG0852
 PG0852  STATE/COUNTY-  VT/CHITTENDEN
 PG0852  COUNTRY     -  US
 PG0852  USGS QUAD   -  BURLINGTON (2018)
 PG0852
 PG0852                         *CURRENT SURVEY CONTROL
 PG0852  ______________________________________________________________________
 PG0852* NAD 83(1986) POSITION- 44 28 09.     (N) 073 13 06.     (W)   SCALED
 PG0852* NAVD 88 ORTHO HEIGHT -    31.598 (meters)      103.67  (feet) ADJUSTED
 PG0852  ______________________________________________________________________
 PG0852  GEOID HEIGHT    -        -29.059 (meters)                     GEOID18
 PG0852  DYNAMIC HEIGHT  -         31.595 (meters)      103.66  (feet) COMP
 PG0852  MODELED GRAVITY -    980,513.2   (mgal)                       NAVD 88
 PG0852
 PG0852  VERT ORDER      -  FIRST     CLASS II
 PG0852
 PG0852.The horizontal coordinates were scaled from a map and have
 PG0852.an estimated accuracy of +/- 6 seconds.
 PG0852
 PG0852.The orthometric height was determined by differential leveling and
 PG0852.adjusted by the NATIONAL GEODETIC SURVEY
 PG0852.in January 1997.
 PG0852
 PG0852.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0852.GEOID18 height accuracy estimate available here.
 PG0852
 PG0852.Click photographs - Photos may exist for this station.
 PG0852
 PG0852.The dynamic height is computed by dividing the NAVD 88
 PG0852.geopotential number by the normal gravity value computed on the
 PG0852.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0852.degrees latitude (g = 980.6199 gals.).
 PG0852
 PG0852.The modeled gravity was interpolated from observed gravity values.
 PG0852
 PG0852;                    North         East    Units  Estimated Accuracy
 PG0852;SPC VT       -   219,020.      442,840.      MT  (+/- 180 meters Scaled)
 PG0852
 PG0852_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ417255(NAD 83)
 PG0852
 PG0852                          SUPERSEDED SURVEY CONTROL
 PG0852
 PG0852  NAVD 88 (06/15/91)   31.589  (m)          103.64   (f) SUPERSEDED  1 2
 PG0852  NGVD 29 (11/26/84)   31.743  (m)          104.14   (f) ADJUSTED    1 2
 PG0852
 PG0852.Superseded values are not recommended for survey control.
 PG0852
 PG0852.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0852.See file dsdata.pdf to determine how the superseded data were derived.
 PG0852
 PG0852_MARKER: R = RIVET
 PG0852_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0852_SP_SET: BRIDGE
 PG0852_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0852_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0852_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0852+SATELLITE: SATELLITE OBSERVATIONS - July 27, 1995
 PG0852
 PG0852  HISTORY     - Date     Condition        Report By
 PG0852  HISTORY     - UNK      MONUMENTED       RRR
 PG0852  HISTORY     - 1935     GOOD             CGS
 PG0852  HISTORY     - 1977     GOOD             VTAT
 PG0852  HISTORY     - 19911010 GOOD             VTAT
 PG0852  HISTORY     - 19950727 GOOD             NGS
 PG0852
 PG0852                          STATION DESCRIPTION
 PG0852
 PG0852'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0852'IN BURLINGTON.
 PG0852'AT BURLINGTON, CHITTENDEN COUNTY, ABOUT 0.7 MILE SOUTH ALONG THE
 PG0852'RUTLAND RAILROAD FROM THE UNION STATION, AT DRAWBRIDGE 265, IN THE TOP
 PG0852'OF THE BACK WALL OF THE SOUTH ABUTMENT, 1 FOOT FROM THE OUTSIDE WING
 PG0852'WALL, AND 21.1 FEET EAST OF THE EAST RAIL OF THE MAIN TRACK.  A
 PG0852'STANDARD MONEL-METAL RIVET.
 PG0852
 PG0852                          STATION RECOVERY (1977)
 PG0852
 PG0852'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG0852'RECOVERED IN GOOD CONDITION.
 PG0852
 PG0852                          STATION RECOVERY (1991)
 PG0852
 PG0852'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0852'RECOVERED IN GOOD CONDITION.
 PG0852
 PG0852                          STATION RECOVERY (1995)
 PG0852
 PG0852'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (JMR)
 PG0852'RECOVERED AS DESCRIBED.  NOTE, MARK RV 124 A IS IN THE TOP OF THE SAME
 PG0852'ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9577 ***********************************************************************
 AB9577  DESIGNATION -  RV 124 A
 AB9577  PID         -  AB9577
 AB9577  STATE/COUNTY-  VT/CHITTENDEN
 AB9577  COUNTRY     -  US
 AB9577  USGS QUAD   -  BURLINGTON (2018)
 AB9577
 AB9577                         *CURRENT SURVEY CONTROL
 AB9577  ______________________________________________________________________
 AB9577* NAD 83(2011) POSITION- 44 28 07.38285(N) 073 13 07.47093(W)   ADJUSTED
 AB9577* NAD 83(2011) ELLIP HT-     2.547 (meters)        (06/27/12)   ADJUSTED
 AB9577* NAD 83(2011) EPOCH   -  2010.00
 AB9577* NAVD 88 ORTHO HEIGHT -    31.609 (meters)      103.70  (feet) ADJUSTED
 AB9577  ______________________________________________________________________
 AB9577  GEOID HEIGHT    -        -29.060 (meters)                     GEOID18
 AB9577  NAD 83(2011) X  -  1,316,310.367 (meters)                     COMP
 AB9577  NAD 83(2011) Y  - -4,364,990.035 (meters)                     COMP
 AB9577  NAD 83(2011) Z  -  4,445,409.930 (meters)                     COMP
 AB9577  LAPLACE CORR    -          5.57  (seconds)                    DEFLEC18
 AB9577  DYNAMIC HEIGHT  -         31.606 (meters)      103.69  (feet) COMP
 AB9577  MODELED GRAVITY -    980,513.3   (mgal)                       NAVD 88
 AB9577
 AB9577  VERT ORDER      -  FIRST     CLASS II
 AB9577
 AB9577  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9577  Standards:
 AB9577         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9577            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9577  -------------------------------------------------------------------
 AB9577  NETWORK    0.90   1.06           0.40   0.33   0.54      0.12256420
 AB9577  -------------------------------------------------------------------
 AB9577  Click here for local accuracies and other accuracy information.
 AB9577
 AB9577.The horizontal coordinates were established by GPS observations
 AB9577.and adjusted by the National Geodetic Survey in June 2012.
 AB9577
 AB9577.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9577.been affixed to the stable North American tectonic plate. See 
 AB9577.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9577
 AB9577.The horizontal coordinates are valid at the epoch date displayed above
 AB9577.which is a decimal equivalence of Year/Month/Day.
 AB9577
 AB9577.The orthometric height was determined by differential leveling and
 AB9577.adjusted by the NATIONAL GEODETIC SURVEY
 AB9577.in January 1997.
 AB9577
 AB9577.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9577.GEOID18 height accuracy estimate available here.
 AB9577
 AB9577.Click photographs - Photos may exist for this station.
 AB9577
 AB9577.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9577
 AB9577.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9577
 AB9577.The ellipsoidal height was determined by GPS observations
 AB9577.and is referenced to NAD 83.
 AB9577
 AB9577.The dynamic height is computed by dividing the NAVD 88
 AB9577.geopotential number by the normal gravity value computed on the
 AB9577.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9577.degrees latitude (g = 980.6199 gals.).
 AB9577
 AB9577.The modeled gravity was interpolated from observed gravity values.
 AB9577
 AB9577. The following values were computed from the NAD 83(2011) position.
 AB9577
 AB9577;                    North         East     Units Scale Factor Converg.
 AB9577;SPC VT       -   218,972.288   442,810.226   MT  1.00000449   -0 30 12.6
 AB9577;SPC VT       -   718,411.58  1,452,786.55   sFT  1.00000449   -0 30 12.6
 AB9577;UTM  18      - 4,925,477.453   641,682.165   MT  0.99984687   +1 14 52.8
 AB9577
 AB9577!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9577!SPC VT       -   0.99999960  x   1.00000449  =   1.00000409
 AB9577!UTM  18      -   0.99999960  x   0.99984687  =   0.99984647
 AB9577
 AB9577_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4168225477(NAD 83)
 AB9577
 AB9577|---------------------------------------------------------------------|
 AB9577| PID    Reference Object                     Distance      Geod. Az  |
 AB9577|                                                           dddmmss.s |
 AB9577| AB9576 KILBURN                             373.887 METERS 04641     |
 AB9577| AB9578 ROUND HOUSE                         302.098 METERS 32246     |
 AB9577|---------------------------------------------------------------------|
 AB9577
 AB9577                          SUPERSEDED SURVEY CONTROL
 AB9577
 AB9577  NAD 83(2007)-  44 28 07.38318(N)    073 13 07.47169(W) AD(2002.00) 0
 AB9577  ELLIP H (02/10/07)    2.561  (m)                       GP(2002.00)    
 AB9577  ELLIP H (06/04/02)    2.550  (m)                       GP(       ) 4 2
 AB9577  NAD 83(1996)-  44 28 07.38366(N)    073 13 07.47271(W) AD(       ) 1
 AB9577  ELLIP H (09/30/97)    2.546  (m)                       GP(       ) 4 1
 AB9577  NAVD 88              31.61   (m)          103.7    (f) LEVELING    3  
 AB9577
 AB9577.Superseded values are not recommended for survey control.
 AB9577
 AB9577.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9577.See file dsdata.pdf to determine how the superseded data were derived.
 AB9577
 AB9577_MARKER: DD = SURVEY DISK
 AB9577_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AB9577_SP_SET: WALL FOR RAILROAD BRIDGE
 AB9577_STAMPING: RV 124 A
 AB9577_MARK LOGO: VTAT
 AB9577_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9577_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB9577_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9577+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 AB9577
 AB9577  HISTORY     - Date     Condition        Report By
 AB9577  HISTORY     - 1994     MONUMENTED       VT0120
 AB9577  HISTORY     - 19970102 GOOD             VTGS
 AB9577
 AB9577                          STATION DESCRIPTION
 AB9577
 AB9577'DESCRIBED BY CITY OF BURLINGTON VERMONT 1994 (BR)
 AB9577'GENERAL LOCATION, CITY OF BURLINGTON, VT.  OWNERSHIP, VERMONT RAILWAY.
 AB9577'NOTIFY RAILROAD DISPATCHER IN RAILWAY OFFICE NORTHWEST OF THE MARK
 AB9577'BEFORE WORKING NEAR RAILROAD TRACKS.  TO REACH FROM THE INTERSECTION
 AB9577'OF MAPLE AND BATTERY STREETS GO WEST ALONG ON MAPLE STREET FOR 0.1
 AB9577'MI,CROSSING THE THE VERMONT RAILWAY TRACKS, TO THE INTERSECTION OF
 AB9577'LAVALLEY LANE.  TURN LEFT AND GO SOUTH ALONG LAVALLEY LANE FOR 0.2 MI
 AB9577'(0.3 KM) TO THE VERMONT RAILWAY OFFICE AND A BIKEPATH.  PARK VEHICLE
 AB9577'AND WALK SOUTH ALONG BIKEPATH FOR ABOUT 150 M (492.1 FT) TO THE
 AB9577'BIKEPATH BRIDGE, WHICH IS NEXT TO THE OLD RAILROAD DRAW BRIDGE OVER
 AB9577'THE BARGE CANAL.  THE MARKER IS BRASS DISK SET IN THE SOUTHEAST
 AB9577'ABUTMENT WALL OF THE RAILROAD BARGE CANAL DRAWBRIDGE.  NOTE, RRR MARK
 AB9577'RV 124 IS IN THE SAME ABUTMENT.  IT IS 0.6 M (2.0 FT) SOUTH OF A RRR
 AB9577'RIVET (RV 124) ON TOP OF THE SOUTH ABUTMENT, 0.3 M (1.0 FT) FROM THE
 AB9577'OUTSIDE WING WALL AND 6.4 M (21.0 FT) EAST OF EAST RAIL OF MAIN TRACK.
 AB9577
 AB9577                          STATION RECOVERY (1997)
 AB9577
 AB9577'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9577'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0634 ***********************************************************************
 OD0634  DESIGNATION -  RV 13
 OD0634  PID         -  OD0634
 OD0634  STATE/COUNTY-  VT/BENNINGTON
 OD0634  COUNTRY     -  US
 OD0634  USGS QUAD   -  ARLINGTON (2018)
 OD0634
 OD0634                         *CURRENT SURVEY CONTROL
 OD0634  ______________________________________________________________________
 OD0634* NAD 83(1986) POSITION- 43 02 54.     (N) 073 09 47.     (W)   SCALED
 OD0634* NAVD 88 ORTHO HEIGHT -   234.801 (meters)      770.34  (feet) ADJUSTED
 OD0634  ______________________________________________________________________
 OD0634  GEOID HEIGHT    -        -29.260 (meters)                     GEOID18
 OD0634  DYNAMIC HEIGHT  -        234.733 (meters)      770.12  (feet) COMP
 OD0634  MODELED GRAVITY -    980,323.3   (mgal)                       NAVD 88
 OD0634
 OD0634  VERT ORDER      -  SECOND    CLASS II
 OD0634
 OD0634.The horizontal coordinates were scaled from a map and have
 OD0634.an estimated accuracy of +/- 6 seconds.
 OD0634
 OD0634.The orthometric height was determined by differential leveling and
 OD0634.adjusted by the NATIONAL GEODETIC SURVEY
 OD0634.in March 2015.
 OD0634
 OD0634.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0634.GEOID18 height accuracy estimate available here.
 OD0634
 OD0634.Click photographs - Photos may exist for this station.
 OD0634
 OD0634.The dynamic height is computed by dividing the NAVD 88
 OD0634.geopotential number by the normal gravity value computed on the
 OD0634.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0634.degrees latitude (g = 980.6199 gals.).
 OD0634
 OD0634.The modeled gravity was interpolated from observed gravity values.
 OD0634
 OD0634;                    North         East    Units  Estimated Accuracy
 OD0634;SPC VT       -    61,130.      445,980.      MT  (+/- 180 meters Scaled)
 OD0634
 OD0634_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN496678(NAD 83)
 OD0634
 OD0634                          SUPERSEDED SURVEY CONTROL
 OD0634
 OD0634  NAVD 88 (06/15/91)  234.814  (m)          770.39   (f) SUPERSEDED  2 0
 OD0634  NGVD 29 (??/??/92)  234.919  (m)          770.73   (f) ADJ UNCH    2 0
 OD0634
 OD0634.Superseded values are not recommended for survey control.
 OD0634
 OD0634.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0634.See file dsdata.pdf to determine how the superseded data were derived.
 OD0634
 OD0634_MARKER: R = RIVET
 OD0634_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0634_SP_SET: CULVERT HEADWALL
 OD0634_MARK LOGO: NONE
 OD0634_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0634_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0634+STABILITY: SURFACE MOTION
 OD0634_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0634+SATELLITE: SATELLITE OBSERVATIONS - May 02, 2001
 OD0634
 OD0634  HISTORY     - Date     Condition        Report By
 OD0634  HISTORY     - UNK      MONUMENTED       RRR
 OD0634  HISTORY     - 1935     GOOD             CGS
 OD0634  HISTORY     - 1979     GOOD             NGS
 OD0634  HISTORY     - 20010502 GOOD             VTGS
 OD0634
 OD0634                          STATION DESCRIPTION
 OD0634
 OD0634'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0634'1.7 MI S FROM ARLINGTON.
 OD0634'ABOUT 1.7 MILES SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0634'ARLINGTON, BENNINGTON COUNTY, ABOUT 277 FEET SOUTH OF MILEPOST WC 12,
 OD0634'EAST OF THE TRACK, AT A REINFORCED CONCRETE CULVERT, AND IN THE TOP OF
 OD0634'THE HEAD WALL.  A STANDARD MONEL-METAL RIVET.
 OD0634
 OD0634                          STATION RECOVERY (1979)
 OD0634
 OD0634'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0634'TO REACH THE MARK FROM THE JUNCTION OF U.S. HIGHWAY 7 AND STATE HIGH-
 OD0634'WAY 313 IN ARLINGTON, GO SOUTH ON HIGHWAY 7 FOR 2 MILES TO THE MARK
 OD0634'ON THE LEFT, JUST AFTER PASSING A ROAD SIDE PARK ON THE LEFT. THE
 OD0634'MARK IS A MONEL METAL RIVET CEMENTED IN A DRILL HOLE IN A CONCRETE
 OD0634'HEADWALL. IT IS 277 FEET SOUTH OF MILEPOST 12, 6 FEET SOUTH OF THE
 OD0634'NORTH END OF THE HEADWALL AND 4 FEET EAST OF THE EAST RAIL OF TRACKS.
 OD0634
 OD0634                          STATION RECOVERY (2001)
 OD0634
 OD0634'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 OD0634'THE STATION IS LOCATED ABOUT 5.4 MI (8.7 KM) SOUTHWEST OF SUNDERLAND,
 OD0634'5.2 MI (8.4 KM) NORTH-NORTHEAST OF SHAFTSBURY AND 1.9 MI (3.1 KM)
 OD0634'SOUTH-SOUTHWEST OF ARLINGTON.
 OD0634'
 OD0634'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE
 OD0634'313 EAST, SOUTH OF ARLINGTON VILLAGE, GO SOUTH ALONG HISTORIC VT ROUTE
 OD0634'7A FOR 0.5 MI (0.8 KM) TO A SLATE ROOF BARN AT LOST LAKE ACRES, NO
 OD0634'1999, ON THE RIGHT.  PARK VEHICLE AND WALK EAST ALONG THE NORTH SIDE
 OD0634'OF A DITCH LINE FOR ABOUT 40 M (131.2 FT) TO THE VERMONT RAILWAY AND
 OD0634'THE SITE OF THE MARK, EAST OF THE TRACKS.  THE MARK IS SET IN THE
 OD0634'CENTER OF A 3.7 M (12.1 FT) LONG CONCRETE HEADWALL FOR A CULVERT.
 OD0634'
 OD0634'THE MARK IS 1.2 M (3.9 FT) EAST OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN
 OD0634'THE EAST RAIL, 1.9 M (6.2 FT) SOUTH OF THE NORTH END OF THE HEADWALL
 OD0634'AND 1.8 M (5.9 FT) NORTH OF THE SOUTH END OF THE HEADWALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0637 ***********************************************************************
 OD0637  DESIGNATION -  RV 15
 OD0637  PID         -  OD0637
 OD0637  STATE/COUNTY-  VT/BENNINGTON
 OD0637  COUNTRY     -  US
 OD0637  USGS QUAD   -  ARLINGTON (2018)
 OD0637
 OD0637                         *CURRENT SURVEY CONTROL
 OD0637  ______________________________________________________________________
 OD0637* NAD 83(1986) POSITION- 43 05 00.9    (N) 073 08 36.9    (W)   HD_HELD2
 OD0637* NAVD 88 ORTHO HEIGHT -   198.086 (meters)      649.89  (feet) ADJUSTED
 OD0637  ______________________________________________________________________
 OD0637  GEOID HEIGHT    -        -29.117 (meters)                     GEOID18
 OD0637  DYNAMIC HEIGHT  -        198.031 (meters)      649.71  (feet) COMP
 OD0637  MODELED GRAVITY -    980,341.4   (mgal)                       NAVD 88
 OD0637
 OD0637  VERT ORDER      -  SECOND    CLASS 0
 OD0637
 OD0637.The horizontal coordinates were established by autonomous hand held GPS
 OD0637.observations and have an estimated accuracy of +/- 10 meters.
 OD0637
 OD0637.The orthometric height was determined by differential leveling and
 OD0637.adjusted by the NATIONAL GEODETIC SURVEY
 OD0637.in June 1991.
 OD0637
 OD0637.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0637.GEOID18 height accuracy estimate available here.
 OD0637
 OD0637.Click photographs - Photos may exist for this station.
 OD0637
 OD0637.The dynamic height is computed by dividing the NAVD 88
 OD0637.geopotential number by the normal gravity value computed on the
 OD0637.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0637.degrees latitude (g = 980.6199 gals.).
 OD0637
 OD0637.The modeled gravity was interpolated from observed gravity values.
 OD0637
 OD0637;                    North         East    Units  Estimated Accuracy
 OD0637;SPC VT       -    65,028.      447,595.      MT  (+/- 10 meters HH2 GPS)
 OD0637
 OD0637_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5111071769(NAD 83)
 OD0637
 OD0637                          SUPERSEDED SURVEY CONTROL
 OD0637
 OD0637  NGVD 29 (??/??/92)  198.204  (m)          650.27   (f) ADJ UNCH    2 0
 OD0637
 OD0637.Superseded values are not recommended for survey control.
 OD0637
 OD0637.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0637.See file dsdata.pdf to determine how the superseded data were derived.
 OD0637
 OD0637_MARKER: R = RIVET
 OD0637_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 OD0637_SP_SET: ABUTMENT
 OD0637_MARK LOGO: NONE
 OD0637_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0637_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0637+STABILITY: SURFACE MOTION
 OD0637_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0637+SATELLITE: SATELLITE OBSERVATIONS - June 19, 2001
 OD0637
 OD0637  HISTORY     - Date     Condition        Report By
 OD0637  HISTORY     - UNK      MONUMENTED       RRR
 OD0637  HISTORY     - 1935     GOOD             CGS
 OD0637  HISTORY     - 1975     GOOD             LOCSUR
 OD0637  HISTORY     - 1979     GOOD             NGS
 OD0637  HISTORY     - 20010619 GOOD             VTGS
 OD0637
 OD0637                          STATION DESCRIPTION
 OD0637
 OD0637'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0637'1.0 MI N FROM ARLINGTON.
 OD0637'ABOUT 1.0 MILE NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0637'ARLINGTON, BENNINGTON COUNTY, AT BRIDGE 62, IN THE TOP OF THE BRIDGE
 OD0637'SEAT OF THE SOUTH ABUTMENT, AND WEST OF THE TRACK.  A STANDARD
 OD0637'MONEL-METAL RIVET.
 OD0637
 OD0637                          STATION RECOVERY (1975)
 OD0637
 OD0637'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1975
 OD0637'RECOVERED IN GOOD CONDITION.
 OD0637
 OD0637                          STATION RECOVERY (1979)
 OD0637
 OD0637'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0637'TO REACH THE MARK FROM THE POST OFFICE IN IN ARLINGTON, GO NORTH ON
 OD0637'U.S. HIGHWAY 7 FOR 0.9 MILE TO A PARKING LOT ON THE RIGHT AND THE
 OD0637'MARK IN THE SOUTH END OF A BRIDGE ABOUT 150 FEET TO THE EAST. THE
 OD0637'MARK IS A MONEL METAL RIVET CEMENTED IN A DRILL HOLE IN THE ROCK
 OD0637'BRIDGE SEAT OF THE RAILROAD BRIDGE. IT IS 8 FEET WEST OF THE WEST
 OD0637'RAIL OF TRACKS. 0.7 FOOT WEST OF THE WEST EDGE OF THE STEEL FOOTING
 OD0637'OF THE BRIDGE AND 5.5 FEET LOWER THAN THE TRACKS.
 OD0637
 OD0637                          STATION RECOVERY (2001)
 OD0637
 OD0637'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (DES)
 OD0637'THE STATION IS LOCATED ABOUT 5.4 MI (8.7 KM) SOUTH-SOUTHEAST OF
 OD0637'SANDGATE, 2.9 MI (4.7 KM) SOUTHWEST OF SUNDERLAND AND 0.8 MI (1.3 KM)
 OD0637'NORTHEAST OF ARLINGTON.
 OD0637'
 OD0637'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE
 OD0637'313 WEST IN ARLINGTON VILLAGE GO NORTH ALONG HISTORIC VT ROUTE 7A FOR
 OD0637'0.7 MI (1.1 KM) TO THE INTERSECTION OF A GRAVEL DRIVE RIGHT LEADING TO
 OD0637'THE BATTENKILL RV AND AUTO CENTER, JUST SOUTH OF THE HISTORIC VT ROUTE
 OD0637'7A BRIDGE OVER THE ROARING BRANCH.  TURN RIGHT AND GO EAST ALONG THE
 OD0637'GRAVEL DRIVE TO THE NORTHEAST CORNER OF THE PARKING LOT.  PARK VEHICLE
 OD0637'AND WALK EAST TO THE VERMONT RAILWAY TRACKS.  WALK NORTH ALONG THE
 OD0637'TRACKS FOR ABOUT 15 M (49.2 FT) TO THE SOUTH END OF THE VERMONT
 OD0637'RAILWAY GIRDER BRIDGE OVER THE ROARING BRANCH AND THE SITE OF THE MARK
 OD0637'ON THE LEFT, SET IN THE TOP OF THE ABUTMENT AT THE BRIDGE SEAT LEVEL
 OD0637'ON THE SOUTHWEST CORNER OF THE BRIDGE.
 OD0637'
 OD0637'THE MARK IS 2.4 M (7.9 FT) WEST OF AND ABOUT 1.7 M (5.6 FT) LOWER THAN
 OD0637'THE WEST RAIL, 0.2 M (0.7 FT) WEST OF THE WEST EDGE OF THE STEEL
 OD0637'BRIDGE SEAT AND 0.15 M (0.5 FT) SOUTH OF THE NORTH FACE OF THE
 OD0637'ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0639 ***********************************************************************
 OD0639  DESIGNATION -  RV 16
 OD0639  PID         -  OD0639
 OD0639  STATE/COUNTY-  VT/BENNINGTON
 OD0639  COUNTRY     -  US
 OD0639  USGS QUAD   -  SUNDERLAND (2018)
 OD0639
 OD0639                         *CURRENT SURVEY CONTROL
 OD0639  ______________________________________________________________________
 OD0639* NAD 83(1986) POSITION- 43 06 24.     (N) 073 07 25.     (W)   SCALED
 OD0639* NAVD 88 ORTHO HEIGHT -   196.307 (meters)      644.05  (feet) ADJUSTED
 OD0639  ______________________________________________________________________
 OD0639  GEOID HEIGHT    -        -28.965 (meters)                     GEOID18
 OD0639  DYNAMIC HEIGHT  -        196.253 (meters)      643.87  (feet) COMP
 OD0639  MODELED GRAVITY -    980,339.5   (mgal)                       NAVD 88
 OD0639
 OD0639  VERT ORDER      -  SECOND    CLASS 0
 OD0639
 OD0639.The horizontal coordinates were scaled from a map and have
 OD0639.an estimated accuracy of +/- 6 seconds.
 OD0639
 OD0639.The orthometric height was determined by differential leveling and
 OD0639.adjusted by the NATIONAL GEODETIC SURVEY
 OD0639.in June 1991.
 OD0639
 OD0639.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0639.GEOID18 height accuracy estimate available here.
 OD0639
 OD0639.Click photographs - Photos may exist for this station.
 OD0639
 OD0639.The dynamic height is computed by dividing the NAVD 88
 OD0639.geopotential number by the normal gravity value computed on the
 OD0639.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0639.degrees latitude (g = 980.6199 gals.).
 OD0639
 OD0639.The modeled gravity was interpolated from observed gravity values.
 OD0639
 OD0639;                    North         East    Units  Estimated Accuracy
 OD0639;SPC VT       -    67,580.      449,240.      MT  (+/- 180 meters Scaled)
 OD0639
 OD0639_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN526743(NAD 83)
 OD0639
 OD0639                          SUPERSEDED SURVEY CONTROL
 OD0639
 OD0639  NGVD 29 (??/??/92)  196.423  (m)          644.43   (f) ADJ UNCH    2 0
 OD0639
 OD0639.Superseded values are not recommended for survey control.
 OD0639
 OD0639.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0639.See file dsdata.pdf to determine how the superseded data were derived.
 OD0639
 OD0639_MARKER: R = RIVET
 OD0639_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0639_SP_SET: HEADWALL
 OD0639_MARK LOGO: NONE
 OD0639_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0639_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0639+STABILITY: SURFACE MOTION
 OD0639_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0639+SATELLITE: SATELLITE OBSERVATIONS - June 26, 2001
 OD0639
 OD0639  HISTORY     - Date     Condition        Report By
 OD0639  HISTORY     - UNK      MONUMENTED       RRR
 OD0639  HISTORY     - 1935     GOOD             CGS
 OD0639  HISTORY     - 1979     GOOD             NGS
 OD0639  HISTORY     - 20010626 GOOD             VTGS
 OD0639
 OD0639                          STATION DESCRIPTION
 OD0639
 OD0639'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0639'IN SUNDERLAND.
 OD0639'AT SUNDERLAND, BENNINGTON COUNTY, ABOUT 960 FEET SOUTH OF THE RUTLAND
 OD0639'RAILROAD STATION, 16.7 FEET EAST OF THE TRACK, AND IN THE TOP OF A
 OD0639'CONCRETE PIPE CULVERT.  A STANDARD MONEL-METAL RIVET.
 OD0639
 OD0639                          STATION RECOVERY (1979)
 OD0639
 OD0639'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0639'THE MARK IS 0.2 MILE WEST OF THE OVERPASS IN SUNDERLAND. THE MARK IS
 OD0639'A MONEL METAL RIVET CEMENTED IN A DRILL HOLE IN A CONCRETE HEADWALL.
 OD0639'IT IS 10 FEET SOUTH OF THE SOUTHRAIL OF TRACKS AND 4 FEET WEST OF THE
 OD0639'EAST END OF THE HEADWALL.
 OD0639
 OD0639                          STATION RECOVERY (2001)
 OD0639
 OD0639'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 OD0639'THE STATION IS LOCATED ABOUT 4.6 MI (7.4 KM) SOUTHEAST OF SANDGATE,
 OD0639'2.7 MI (4.3 KM) NORTHEAST OF ARLINGTON AND 1.1 MI (1.8 KM)
 OD0639'WEST-SOUTHWEST OF SUNDERLAND.
 OD0639'
 OD0639'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE
 OD0639'313 WEST IN ARLINGTON VILLAGE GO NORTH ALONG VT HISTORIC ROUTE 7A FOR
 OD0639'3.5 MI (5.6 KM) TO THE INTERSECTION OF HILL FARM ROAD RIGHT AND
 OD0639'BENTLEY HILL ROAD LEFT.  TURN RIGHT AND GO SOUTH ALONG HILL FARM ROAD
 OD0639'FOR 0.5 MI (0.8 KM) TO THE T-INTERSECTION OF SUNDERLAND HILL ROAD.
 OD0639'TURN RIGHT AND GO SOUTHWEST ALONG SUNDERLAND HILL ROAD FOR ABOUT 30 M
 OD0639'(98.4 FT) TO THE INTERSECTION OF DUNHAM ROAD RIGHT.  TURN RIGHT AND GO
 OD0639'WEST ALONG DUNHAM ROAD FOR 0.2 MI (0.3 KM) TO THE SITE OF THE MARK ON
 OD0639'THE RIGHT, BETWEEN DUNHAM ROAD AND THE VERMONT RAILWAY.  THE MARK IS
 OD0639'SET IN THE TOP OF A CONCRETE HEADWALL.
 OD0639'
 OD0639'THE MARK IS 5.4 M (17.7 FT) NORTH OF THE CENTERLINE OF DUNHAM ROAD,
 OD0639'3.0 M (9.8 FT) SOUTH OF THE SOUTH RAIL OF THE VERMONT RAILWAY TRACKS,
 OD0639'1.2 M (3.9 FT) WEST OF THE EAST END OF THE HEADWALL AND 0.2 M (0.7 FT)
 OD0639'NORTH OF THE SOUTH FACE OF THE HEADWALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0641 ***********************************************************************
 OD0641  DESIGNATION -  RV 17
 OD0641  PID         -  OD0641
 OD0641  STATE/COUNTY-  VT/BENNINGTON
 OD0641  COUNTRY     -  US
 OD0641  USGS QUAD   -  SUNDERLAND (2018)
 OD0641
 OD0641                         *CURRENT SURVEY CONTROL
 OD0641  ______________________________________________________________________
 OD0641* NAD 83(1986) POSITION- 43 06 36.     (N) 073 06 55.     (W)   SCALED
 OD0641* NAVD 88 ORTHO HEIGHT -   199.498 (meters)      654.52  (feet) ADJUSTED
 OD0641  ______________________________________________________________________
 OD0641  GEOID HEIGHT    -        -28.912 (meters)                     GEOID18
 OD0641  DYNAMIC HEIGHT  -        199.444 (meters)      654.34  (feet) COMP
 OD0641  MODELED GRAVITY -    980,342.7   (mgal)                       NAVD 88
 OD0641
 OD0641  VERT ORDER      -  SECOND    CLASS 0
 OD0641
 OD0641.The horizontal coordinates were scaled from a map and have
 OD0641.an estimated accuracy of +/- 6 seconds.
 OD0641
 OD0641.The orthometric height was determined by differential leveling and
 OD0641.adjusted by the NATIONAL GEODETIC SURVEY
 OD0641.in June 1991.
 OD0641
 OD0641.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0641.GEOID18 height accuracy estimate available here.
 OD0641
 OD0641.Click photographs - Photos may exist for this station.
 OD0641
 OD0641.The dynamic height is computed by dividing the NAVD 88
 OD0641.geopotential number by the normal gravity value computed on the
 OD0641.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0641.degrees latitude (g = 980.6199 gals.).
 OD0641
 OD0641.The modeled gravity was interpolated from observed gravity values.
 OD0641
 OD0641;                    North         East    Units  Estimated Accuracy
 OD0641;SPC VT       -    67,950.      449,920.      MT  (+/- 180 meters Scaled)
 OD0641
 OD0641_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN533747(NAD 83)
 OD0641
 OD0641                          SUPERSEDED SURVEY CONTROL
 OD0641
 OD0641  NGVD 29 (??/??/92)  199.612  (m)          654.89   (f) ADJ UNCH    2 0
 OD0641
 OD0641.Superseded values are not recommended for survey control.
 OD0641
 OD0641.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0641.See file dsdata.pdf to determine how the superseded data were derived.
 OD0641
 OD0641_MARKER: R = RIVET
 OD0641_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0641_SP_SET: HEADWALL
 OD0641_MARK LOGO: NONE
 OD0641_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0641_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0641+STABILITY: SURFACE MOTION
 OD0641_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0641+SATELLITE: SATELLITE OBSERVATIONS - June 26, 2001
 OD0641
 OD0641  HISTORY     - Date     Condition        Report By
 OD0641  HISTORY     - UNK      MONUMENTED       RRR
 OD0641  HISTORY     - 1935     GOOD             CGS
 OD0641  HISTORY     - 1979     GOOD             NGS
 OD0641  HISTORY     - 20010626 GOOD             VTGS
 OD0641
 OD0641                          STATION DESCRIPTION
 OD0641
 OD0641'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0641'0.3 MI N FROM SUNDERLAND.
 OD0641'ABOUT 0.3 MILE NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0641'SUNDERLAND, BENNINGTON COUNTY, ABOUT 829 FEET NORTH OF MILEPOST WC 17,
 OD0641'17.1 FEET EAST OF THE CENTER LINE OF THE TRACK, AND IN THE TOP OF THE
 OD0641'HEAD WALL OF A 36-INCH CULVERT.  A STANDARD MONEL-METAL RIVET.
 OD0641
 OD0641                          STATION RECOVERY (1979)
 OD0641
 OD0641'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0641'TO REACH THE MARK FROM THE SOUTH END OF THE OVERPASS BRIDGE AT THE
 OD0641'TOWN WORK SHED, GO EAST ON A PAVED ROAD FOR 0.2 MILE TO THE MARK ON
 OD0641'THE LEFT, ABOUT 50 FEET NORTH OF THE ROAD. THE MARK IS A MONEL METAL
 OD0641'RIVET CEMENTED IN A DRILL HOLE IN A CONCRETE HEADWALL. IT IS 8.5 FEET
 OD0641'SOUTH OF THE SOUTH RAIL OF TRACKS AND 4 FEET WEST OF THE EAST END OF
 OD0641'HEADWALL.
 OD0641
 OD0641                          STATION RECOVERY (2001)
 OD0641
 OD0641'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 OD0641'THE STATION IS LOCATED ABOUT 4.3 MI (6.9 KM) SOUTH-SOUTHWEST OF
 OD0641'MANCHESTER, 3.1 MI (5.0 KM) NORTHEAST OF ARLINGTON AND 0.6 MI (1.0 KM)
 OD0641'WEST-SOUTHWEST OF SUNDERLAND.
 OD0641'
 OD0641'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE
 OD0641'313 WEST IN ARLINGTON VILLAGE GO NORTH ALONG HISTORIC VT ROUTE 7A FOR
 OD0641'3.5 MI (5.6 KM) TO THE INTERSECTION OF HILL FARM ROAD RIGHT AND
 OD0641'BENTLEY HILL ROAD LEFT.  TURN RIGHT AND GO SOUTH ALONG HILL FARM ROAD
 OD0641'FOR 0.5 MI (0.8 KM) TO THE T-INTERSECTION OF SUNDERLAND HILL ROAD.
 OD0641'TURN LEFT AND GO EAST ALONG SUNDERLAND HILL ROAD FOR 0.2 MI (0.3 KM)
 OD0641'AND PARK VEHICLE.  WALK NORTH FOR ABOUT 15 M (49.2 FT) TO THE VERMONT
 OD0641'RAILWAY AND THE SITE OF THE MARK, SET IN THE TOP OF A CONCRETE
 OD0641'HEADWALL ON THE SOUTH SIDE OF THE RAILWAY.
 OD0641'
 OD0641'THE MARK IS 2.7 M (8.9 FT) SOUTH OF AND ABOUT 0.2 M (0.7 FT) LOWER
 OD0641'THEN THE SOUTH RAIL, 16.0 M (52.5 FT) NORTH OF THE CENTERLINE OF
 OD0641'SUNDERLAND HILL ROAD, 0.25 M (0.8 FT) NORTH OF THE SOUTH FACE OF THE
 OD0641'HEADWALL AND 1.2 M (3.9 FT) WEST OF THE EAST END OF THE HEADWALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0642 ***********************************************************************
 OD0642  DESIGNATION -  RV 18
 OD0642  PID         -  OD0642
 OD0642  STATE/COUNTY-  VT/BENNINGTON
 OD0642  COUNTRY     -  US
 OD0642  USGS QUAD   -  SUNDERLAND (2018)
 OD0642
 OD0642                         *CURRENT SURVEY CONTROL
 OD0642  ______________________________________________________________________
 OD0642* NAD 83(1986) POSITION- 43 06 55.     (N) 073 05 52.     (W)   SCALED
 OD0642* NAVD 88 ORTHO HEIGHT -   195.561 (meters)      641.60  (feet) ADJUSTED
 OD0642  ______________________________________________________________________
 OD0642  GEOID HEIGHT    -        -28.793 (meters)                     GEOID18
 OD0642  DYNAMIC HEIGHT  -        195.507 (meters)      641.43  (feet) COMP
 OD0642  MODELED GRAVITY -    980,342.2   (mgal)                       NAVD 88
 OD0642
 OD0642  VERT ORDER      -  SECOND    CLASS 0
 OD0642
 OD0642.The horizontal coordinates were scaled from a map and have
 OD0642.an estimated accuracy of +/- 6 seconds.
 OD0642
 OD0642.The orthometric height was determined by differential leveling and
 OD0642.adjusted by the NATIONAL GEODETIC SURVEY
 OD0642.in June 1991.
 OD0642
 OD0642.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0642.GEOID18 height accuracy estimate available here.
 OD0642
 OD0642.Click photographs - Photos may exist for this station.
 OD0642
 OD0642.The dynamic height is computed by dividing the NAVD 88
 OD0642.geopotential number by the normal gravity value computed on the
 OD0642.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0642.degrees latitude (g = 980.6199 gals.).
 OD0642
 OD0642.The modeled gravity was interpolated from observed gravity values.
 OD0642
 OD0642;                    North         East    Units  Estimated Accuracy
 OD0642;SPC VT       -    68,520.      451,350.      MT  (+/- 180 meters Scaled)
 OD0642
 OD0642_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN547753(NAD 83)
 OD0642
 OD0642                          SUPERSEDED SURVEY CONTROL
 OD0642
 OD0642  NGVD 29 (??/??/92)  195.676  (m)          641.98   (f) ADJ UNCH    2 0
 OD0642
 OD0642.Superseded values are not recommended for survey control.
 OD0642
 OD0642.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0642.See file dsdata.pdf to determine how the superseded data were derived.
 OD0642
 OD0642_MARKER: R = RIVET
 OD0642_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 OD0642_SP_SET: BRIDGE ABUTMENT
 OD0642_MARK LOGO: RRR
 OD0642_MAGNETIC: I = MARKER IS A STEEL ROD
 OD0642_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0642_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0642+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2001
 OD0642
 OD0642  HISTORY     - Date     Condition        Report By
 OD0642  HISTORY     - UNK      MONUMENTED       RRR
 OD0642  HISTORY     - 1935     GOOD             CGS
 OD0642  HISTORY     - 1979     GOOD             NGS
 OD0642  HISTORY     - 19920701 GOOD             VTAT
 OD0642  HISTORY     - 20010627 GOOD             VTGS
 OD0642
 OD0642                          STATION DESCRIPTION
 OD0642
 OD0642'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0642'1.4 MI N FROM SUNDERLAND.
 OD0642'ABOUT 1.4 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0642'SUNDERLAND, BENNINGTON COUNTY, AT BRIDGE 64, IN THE TOP OF THE WING
 OD0642'WALL OF THE SOUTH ABUTMENT, AND EAST OF THE TRACK.  A STANDARD
 OD0642'MONEL-METAL RIVET.
 OD0642
 OD0642                          STATION RECOVERY (1979)
 OD0642
 OD0642'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0642'TO REACH THE MARK FROM THE SOUTH END OF THE OVERPASS BRIDGE AT THE
 OD0642'TOWN WORK SHED IN SUNDERLAND, GO EAST ON THE PAVED ROAD FOR 1.4 MILES
 OD0642'TO A GRADE CROSSING AND THE END OF TRUCK TRAVEL. PACK WEST A- LONG
 OD0642'TRACKS FOR 250 YARDS TO THE MARK. AT THE WEST END OF THE BRIDGE THE
 OD0642'MARK IS A MONEL METAL RIVET CEMENTED IN A DRILL HOLE IN THE ROCK
 OD0642'WINGWALL OF BRIDGE. IT IS 8.5 FEET SOUTH OF THE SOUTH RAIL OF TRACKS,
 OD0642'1.5 FEET WEST OF THE EAST END OF WINGWALL AND 3.5 FEET LOWER THAN THE
 OD0642'RAILROAD TRACKS.
 OD0642
 OD0642                          STATION RECOVERY (1992)
 OD0642
 OD0642'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0642'RECOVERED IN GOOD CONDITION.
 OD0642
 OD0642                          STATION RECOVERY (2001)
 OD0642
 OD0642'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (DES)
 OD0642'GENERAL LOCATION, SUNDERLAND, VT.
 OD0642'
 OD0642'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE
 OD0642'313 WEST IN ARLINGTON VILLAGE, GO NORTH ALONG HISTORIC VT ROUTE 7A FOR
 OD0642'3.5 MI (5.6 KM) TO THE INTERSECTION OF HILL FARM ROAD RIGHT AND
 OD0642'BENTLEY HILL ROAD LEFT.  TURN RIGHT AND GO SOUTH ALONG HILL FARM ROAD
 OD0642'FOR 0.5 MI (0.8 KM) TO THE T-INTERSECTION OF SUNDERLAND HILL ROAD.
 OD0642'TURN LEFT AND GO EAST AND NORTH ALONG SUNDERLAND HILL ROAD FOR 1.3 MI
 OD0642'(2.1 KM) TO THE INTERSECTION OF THE VERMONT RAILWAY.  PARK VEHICLE AND
 OD0642'WALK WEST ALONG THE RAILWAY FOR ABOUT 120 M (393.7 FT) TO THE WEST END
 OD0642'OF THE VERMONT RAILWAY BRIDGE OVER THE BATTENKILL RIVER AND THE SITE
 OD0642'OF THE MARK ON THE LEFT, SET IN THE TOP OF THE ABUTMENT AT THE
 OD0642'SOUTHWEST CORNER OF THE BRIDGE.
 OD0642'
 OD0642'THE MARK IS 2.6 M (8.5 FT) SOUTH OF AND ABOUT 0.9 M (3.0 FT) LOWER
 OD0642'THAN THE SOUTH RAIL, 0.9 EAST OF THE EAST FACE OF THE ABUTMENT AND 0.1
 OD0642'M (0.3 FT) NORTH OF THE SOUTH END OF THE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0644 ***********************************************************************
 OD0644  DESIGNATION -  RV 19
 OD0644  PID         -  OD0644
 OD0644  STATE/COUNTY-  VT/BENNINGTON
 OD0644  COUNTRY     -  US
 OD0644  USGS QUAD   -  SUNDERLAND (2018)
 OD0644
 OD0644                         *CURRENT SURVEY CONTROL
 OD0644  ______________________________________________________________________
 OD0644* NAD 83(1986) POSITION- 43 07 23.     (N) 073 05 00.     (W)   SCALED
 OD0644* NAVD 88 ORTHO HEIGHT -   195.814 (meters)      642.43  (feet) ADJUSTED
 OD0644  ______________________________________________________________________
 OD0644  GEOID HEIGHT    -        -28.688 (meters)                     GEOID18
 OD0644  DYNAMIC HEIGHT  -        195.762 (meters)      642.26  (feet) COMP
 OD0644  MODELED GRAVITY -    980,349.1   (mgal)                       NAVD 88
 OD0644
 OD0644  VERT ORDER      -  SECOND    CLASS 0
 OD0644
 OD0644.The horizontal coordinates were scaled from a map and have
 OD0644.an estimated accuracy of +/- 6 seconds.
 OD0644
 OD0644.The orthometric height was determined by differential leveling and
 OD0644.adjusted by the NATIONAL GEODETIC SURVEY
 OD0644.in June 1991.
 OD0644
 OD0644.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0644.GEOID18 height accuracy estimate available here.
 OD0644
 OD0644.Click photographs - Photos may exist for this station.
 OD0644
 OD0644.The dynamic height is computed by dividing the NAVD 88
 OD0644.geopotential number by the normal gravity value computed on the
 OD0644.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0644.degrees latitude (g = 980.6199 gals.).
 OD0644
 OD0644.The modeled gravity was interpolated from observed gravity values.
 OD0644
 OD0644;                    North         East    Units  Estimated Accuracy
 OD0644;SPC VT       -    69,380.      452,530.      MT  (+/- 180 meters Scaled)
 OD0644
 OD0644_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN559762(NAD 83)
 OD0644
 OD0644                          SUPERSEDED SURVEY CONTROL
 OD0644
 OD0644  NGVD 29 (??/??/92)  195.929  (m)          642.81   (f) ADJ UNCH    2 0
 OD0644
 OD0644.Superseded values are not recommended for survey control.
 OD0644
 OD0644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0644.See file dsdata.pdf to determine how the superseded data were derived.
 OD0644
 OD0644_MARKER: R = RIVET
 OD0644_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 OD0644_SP_SET: BRIDGE ABUTMENT
 OD0644_MARK LOGO: RRR
 OD0644_MAGNETIC: I = MARKER IS A STEEL ROD
 OD0644_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0644_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0644+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2001
 OD0644
 OD0644  HISTORY     - Date     Condition        Report By
 OD0644  HISTORY     - UNK      MONUMENTED       RRR
 OD0644  HISTORY     - 1935     GOOD             CGS
 OD0644  HISTORY     - 1979     GOOD             NGS
 OD0644  HISTORY     - 19920701 GOOD             VTAT
 OD0644  HISTORY     - 20010627 GOOD             VTGS
 OD0644
 OD0644                          STATION DESCRIPTION
 OD0644
 OD0644'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0644'2.1 MI N FROM SUNDERLAND.
 OD0644'ABOUT 2.1 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0644'SUNDERLAND, BENNINGTON COUNTY, ABOUT 49 YARDS SOUTH OF MILEPOST WC 19,
 OD0644'AT BRIDGE 65, IN THE TOP OF THE SOUTH BACK WALL, AND EAST OF THE
 OD0644'TRACK.  A STANDARD MONEL-METAL RIVET.
 OD0644
 OD0644                          STATION RECOVERY (1979)
 OD0644
 OD0644'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0644'TO REACH THE MARK FROM THE SOUTH END OF THE OVERPASS BRIDGE AT THE
 OD0644'TOWN WORK SHED IN SUNDERLAND, GO EAST ON THE PAVED ROAD FOR 1.4 MILES
 OD0644'TO A GRADE CROSSING. CONTINUE AHEAD ON THE PAVED ROAD FOR 0.75 MILE
 OD0644'TO A FARM ROAD ON THE RIGHT. TURN RIGHT AND GO SOUTHEAST ON THE FARM
 OD0644'ROAD AND A CLEARED FIELD FOR 0.1 MILE TO THE STEEL BRIDGE AND THE
 OD0644'MARK IS A MONEL METAL RIVET CEMENTED IN A DRILL HOLE IN THE CONCRETE
 OD0644'ABUT- MENT. IT IS 3.5 FEET SOUTHEAST OF THE EAST RAIL OF TRACKS.
 OD0644
 OD0644                          STATION RECOVERY (1992)
 OD0644
 OD0644'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0644'RECOVERED IN GOOD CONDITION.
 OD0644
 OD0644                          STATION RECOVERY (2001)
 OD0644
 OD0644'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 OD0644'GENERAL LOCATION, MANCHESTER, VT.
 OD0644'
 OD0644'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTES
 OD0644'11 EAST/30 SOUTH IN MANCHESTER CENTER, GO SOUTH ALONG HISTORIC VT
 OD0644'ROUTE 7A FOR 1.6 MI (2.6 KM) TO THE INTERSECTION OF RIVER ROAD LEFT.
 OD0644'TURN LEFT AND GO SOUTHEAST AND SOUTH ALONG RIVER ROAD FOR 2.1 MI (3.4
 OD0644'KM) TO THE INTERSECTION OF RICHVILLE ROAD LEFT.  CONTINUE STRAIGHT
 OD0644'AHEAD AND GO SOUTHWEST ALONG RIVER ROAD FOR 0.7 MI (1.1 KM) TO THE
 OD0644'BATTENKILL EQUINE INCORPORATED FARM COMPLEX ON THE RIGHT AND THE
 OD0644'INTERSECTION OF A FIELD DRIVE LEFT.  OBTAIN PERMISSION AND GO
 OD0644'SOUTHEAST ALONG THE FIELD DRIVE, PASSING OVER THE BATTENKILL RIVER AND
 OD0644'THROUGH AN OPEN FIELD FOR 0.1 MI (0.2 KM) TO THE SOUTHWEST END OF THE
 OD0644'VERMONT RAILWAY STEEL GIRDER BRIDGE OVER THE BATTENKILL RIVER AND THE
 OD0644'SITE OF THE MARK ON THE LEFT, SET IN THE TOP OF THE BACK WALL OF THE
 OD0644'ABUTMENT AT THE SOUTH CORNER OF THE BRIDGE.
 OD0644'
 OD0644'THE MARK IS 1.1 M (3.6 FT) SOUTHEAST OF AND ABOUT 0.3 M (1.0 FT) LOWER
 OD0644'THAN THE SOUTHEAST RAIL, 0.2 M (0.7 FT) SOUTHWEST OF THE NORTHEAST
 OD0644'FACE OF THE BACK WALL OF THE ABUTMENT, 0.2 M (0.7 FT) NORTHEAST OF THE
 OD0644'SOUTHWEST EDGE OF THE ABUTMENT AND 0.5 M (1.6 FT) NORTHWEST OF THE
 OD0644'POINT WHERE THE BACK WALL OF THE ABUTMENT ANGLES DOWN.  NOTE, MARK IS
 OD0644'SUITABLE FOR GPS WHEN FOLIAGE IS GONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0391 ***********************************************************************
 MZ0391  DESIGNATION -  RV 2
 MZ0391  PID         -  MZ0391
 MZ0391  STATE/COUNTY-  VT/BENNINGTON
 MZ0391  COUNTRY     -  US
 MZ0391  USGS QUAD   -  BENNINGTON (2018)
 MZ0391
 MZ0391                         *CURRENT SURVEY CONTROL
 MZ0391  ______________________________________________________________________
 MZ0391* NAD 83(1986) POSITION- 42 53 04.     (N) 073 12 00.     (W)   SCALED
 MZ0391* NAVD 88 ORTHO HEIGHT -   197.605 (meters)      648.31  (feet) ADJUSTED
 MZ0391  ______________________________________________________________________
 MZ0391  GEOID HEIGHT    -        -29.674 (meters)                     GEOID18
 MZ0391  DYNAMIC HEIGHT  -        197.543 (meters)      648.11  (feet) COMP
 MZ0391  MODELED GRAVITY -    980,305.5   (mgal)                       NAVD 88
 MZ0391
 MZ0391  VERT ORDER      -  SECOND    CLASS 0
 MZ0391
 MZ0391.The horizontal coordinates were scaled from a map and have
 MZ0391.an estimated accuracy of +/- 6 seconds.
 MZ0391
 MZ0391.The orthometric height was determined by differential leveling and
 MZ0391.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0391.in June 1991.
 MZ0391
 MZ0391.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0391.GEOID18 height accuracy estimate available here.
 MZ0391
 MZ0391.Click photographs - Photos may exist for this station.
 MZ0391
 MZ0391.The dynamic height is computed by dividing the NAVD 88
 MZ0391.geopotential number by the normal gravity value computed on the
 MZ0391.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0391.degrees latitude (g = 980.6199 gals.).
 MZ0391
 MZ0391.The modeled gravity was interpolated from observed gravity values.
 MZ0391
 MZ0391;                    North         East    Units  Estimated Accuracy
 MZ0391;SPC VT       -    42,940.      442,820.      MT  (+/- 180 meters Scaled)
 MZ0391
 MZ0391_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN469495(NAD 83)
 MZ0391
 MZ0391                          SUPERSEDED SURVEY CONTROL
 MZ0391
 MZ0391  NGVD 29 (??/??/92)  197.725  (m)          648.70   (f) ADJ UNCH    2 0
 MZ0391
 MZ0391.Superseded values are not recommended for survey control.
 MZ0391
 MZ0391.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0391.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0391
 MZ0391_MARKER: R = RIVET
 MZ0391_SETTING: 30 = SET IN A LIGHT STRUCTURE
 MZ0391_SP_SET: CONCRETE BASE
 MZ0391_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 MZ0391
 MZ0391  HISTORY     - Date     Condition        Report By
 MZ0391  HISTORY     - UNK      MONUMENTED       RRR
 MZ0391  HISTORY     - 1963     MARK NOT FOUND   CGS
 MZ0391
 MZ0391                          STATION DESCRIPTION
 MZ0391
 MZ0391'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0391'AT BENNINGTON.
 MZ0391'0.2 MILE NORTH OF THE RUTLAND RAILROAD STATION, 3 FEET EAST OF THE
 MZ0391'CENTERLINE OF THE TRACK, AND IN THE TOP OF THE SOUTHWEST CORNER OF THE
 MZ0391'CONCRETE BASE OF A STANDPIPE.  NOTE--STANDPIPE DEMOLISHED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0645 ***********************************************************************
 OD0645  DESIGNATION -  RV 20
 OD0645  PID         -  OD0645
 OD0645  STATE/COUNTY-  VT/BENNINGTON
 OD0645  COUNTRY     -  US
 OD0645  USGS QUAD   -  MANCHESTER (2018)
 OD0645
 OD0645                         *CURRENT SURVEY CONTROL
 OD0645  ______________________________________________________________________
 OD0645* NAD 83(1986) POSITION- 43 07 56.     (N) 073 04 22.     (W)   SCALED
 OD0645* NAVD 88 ORTHO HEIGHT -   199.540 (meters)      654.66  (feet) ADJUSTED
 OD0645  ______________________________________________________________________
 OD0645  GEOID HEIGHT    -        -28.617 (meters)                     GEOID18
 OD0645  DYNAMIC HEIGHT  -        199.488 (meters)      654.49  (feet) COMP
 OD0645  MODELED GRAVITY -    980,353.2   (mgal)                       NAVD 88
 OD0645
 OD0645  VERT ORDER      -  SECOND    CLASS 0
 OD0645
 OD0645.The horizontal coordinates were scaled from a map and have
 OD0645.an estimated accuracy of +/- 6 seconds.
 OD0645
 OD0645.The orthometric height was determined by differential leveling and
 OD0645.adjusted by the NATIONAL GEODETIC SURVEY
 OD0645.in June 1991.
 OD0645
 OD0645.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0645.GEOID18 height accuracy estimate available here.
 OD0645
 OD0645.Click photographs - Photos may exist for this station.
 OD0645
 OD0645.The dynamic height is computed by dividing the NAVD 88
 OD0645.geopotential number by the normal gravity value computed on the
 OD0645.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0645.degrees latitude (g = 980.6199 gals.).
 OD0645
 OD0645.The modeled gravity was interpolated from observed gravity values.
 OD0645
 OD0645;                    North         East    Units  Estimated Accuracy
 OD0645;SPC VT       -    70,390.      453,400.      MT  (+/- 180 meters Scaled)
 OD0645
 OD0645_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN567773(NAD 83)
 OD0645
 OD0645                          SUPERSEDED SURVEY CONTROL
 OD0645
 OD0645  NGVD 29 (??/??/92)  199.652  (m)          655.02   (f) ADJ UNCH    2 0
 OD0645
 OD0645.Superseded values are not recommended for survey control.
 OD0645
 OD0645.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0645.See file dsdata.pdf to determine how the superseded data were derived.
 OD0645
 OD0645_MARKER: R = RIVET
 OD0645_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0645_SP_SET: BRIDGE
 OD0645_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0645
 OD0645  HISTORY     - Date     Condition        Report By
 OD0645  HISTORY     - UNK      MONUMENTED       RRR
 OD0645  HISTORY     - 1935     GOOD             CGS
 OD0645  HISTORY     - 1979     GOOD             NGS
 OD0645
 OD0645                          STATION DESCRIPTION
 OD0645
 OD0645'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0645'3.0 MI S FROM MANCHESTER.
 OD0645'ABOUT 3.0 MILES SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0645'MANCHESTER, BENNINGTON COUNTY, AT BRIDGE 66, IN THE TOP OF THE
 OD0645'ABUTMENT, AND WEST OF THE TRACK.  A STANDARD MONEL-METAL RIVET.
 OD0645
 OD0645                          STATION RECOVERY (1979)
 OD0645
 OD0645'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0645'TO REACH THE MARK FROM THE TOWN OFFICES IN MANCHESTER, GO EAST ON
 OD0645'STATE HIGHWAYS 11 AND 30 FOR 0.2 MILE TO A SIDE ROAD RIGHT. TURN
 OD0645'RIGHT AND GO SOUTHWEST ON RICHVILLE ROAD FOR 3.4 MILES TO A GRADE
 OD0645'CROSSING AND THE MARK ON THE RIGHT. THE MARK IS A MONEL METAL RIVET
 OD0645'CEMENTED IN A DRILL HOLE IN A CONCRETE HEADWALL. IT IS 108 FEET
 OD0645'NORTHEAST OF THE CENTER OF THE GRADE CROSSING 6.5 FEET SOUTHWEST OF
 OD0645'THE NORTH END OF THE HEADWALL AND 6 FEET NORTHWEST OF THE WEST RAIL
 OD0645'OF THE TRACKS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0646 ***********************************************************************
 OD0646  DESIGNATION -  RV 21
 OD0646  PID         -  OD0646
 OD0646  STATE/COUNTY-  VT/BENNINGTON
 OD0646  COUNTRY     -  US
 OD0646  USGS QUAD   -  MANCHESTER (2018)
 OD0646
 OD0646                         *CURRENT SURVEY CONTROL
 OD0646  ______________________________________________________________________
 OD0646* NAD 83(1986) POSITION- 43 08 40.     (N) 073 03 32.     (W)   SCALED
 OD0646* NAVD 88 ORTHO HEIGHT -   198.556 (meters)      651.43  (feet) ADJUSTED
 OD0646  ______________________________________________________________________
 OD0646  GEOID HEIGHT    -        -28.526 (meters)                     GEOID18
 OD0646  DYNAMIC HEIGHT  -        198.505 (meters)      651.26  (feet) COMP
 OD0646  MODELED GRAVITY -    980,357.9   (mgal)                       NAVD 88
 OD0646
 OD0646  VERT ORDER      -  SECOND    CLASS 0
 OD0646
 OD0646.The horizontal coordinates were scaled from a map and have
 OD0646.an estimated accuracy of +/- 6 seconds.
 OD0646
 OD0646.The orthometric height was determined by differential leveling and
 OD0646.adjusted by the NATIONAL GEODETIC SURVEY
 OD0646.in June 1991.
 OD0646
 OD0646.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0646.GEOID18 height accuracy estimate available here.
 OD0646
 OD0646.Click photographs - Photos may exist for this station.
 OD0646
 OD0646.The dynamic height is computed by dividing the NAVD 88
 OD0646.geopotential number by the normal gravity value computed on the
 OD0646.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0646.degrees latitude (g = 980.6199 gals.).
 OD0646
 OD0646.The modeled gravity was interpolated from observed gravity values.
 OD0646
 OD0646;                    North         East    Units  Estimated Accuracy
 OD0646;SPC VT       -    71,740.      454,540.      MT  (+/- 180 meters Scaled)
 OD0646
 OD0646_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN578786(NAD 83)
 OD0646
 OD0646                          SUPERSEDED SURVEY CONTROL
 OD0646
 OD0646  NGVD 29 (??/??/92)  198.668  (m)          651.80   (f) ADJ UNCH    2 0
 OD0646
 OD0646.Superseded values are not recommended for survey control.
 OD0646
 OD0646.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0646.See file dsdata.pdf to determine how the superseded data were derived.
 OD0646
 OD0646_MARKER: R = RIVET
 OD0646_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0646_SP_SET: BRIDGE
 OD0646_MARK LOGO: RRR
 OD0646_MAGNETIC: I = MARKER IS A STEEL ROD
 OD0646_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0646
 OD0646  HISTORY     - Date     Condition        Report By
 OD0646  HISTORY     - UNK      MONUMENTED       RRR
 OD0646  HISTORY     - 1935     GOOD             CGS
 OD0646  HISTORY     - 1979     GOOD             NGS
 OD0646  HISTORY     - 19920701 GOOD             VTAT
 OD0646
 OD0646                          STATION DESCRIPTION
 OD0646
 OD0646'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0646'2.2 MI S FROM MANCHESTER.
 OD0646'ABOUT 2.2 MILES SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0646'MANCHESTER, BENNINGTON COUNTY, AT BRIDGE 67, IN THE TOP OF THE BACK
 OD0646'WALL OF THE SOUTH ABUTMENT, AND EAST OF THE TRACK.  A STANDARD
 OD0646'MONEL-METAL RIVET.
 OD0646
 OD0646                          STATION RECOVERY (1979)
 OD0646
 OD0646'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0646'TO REACH THE MARK FROM THE TOWN OFFICES IN MANCHESTER, GO EAST ON
 OD0646'STATE HIGHWAYS 11 AND 30 FOR 0.2 MILE TO A SIDE ROAD RIGHT. TURN
 OD0646'RIGHT AND GO SOUTHWEST ON RICHVILLE ROAD FOR 2.2 MILES TO A DRIVE-
 OD0646'WAY LEADING TO A LARGE YELLOW HOUSE ON THE RIGHT AND THE END OF TRUCK
 OD0646'TRAVEL. PACK NORTHWEST, FOLLOWING A FARM LANE FOR ABOUT 0.15 MILE TO
 OD0646'THE RAILROAD TRACKS. PACK SOUTHWEST ALONG THE TRACKS FOR 110 YARDS TO
 OD0646'THE SOUTH END OF THE BRIDGE AND THE MARK ON THE LEFT. THE MARK IS A
 OD0646'MONEL METAL RIVET CEMENTED IN A DRILL HOLE IN THE CONCRETE ABUTMENT.
 OD0646'IT IS 7 FEET SOUTHEAST OF THE EAST RIAL OF TRACKS AND 2.5 FEET LOWER
 OD0646'THAN THE TRACKS.
 OD0646
 OD0646                          STATION RECOVERY (1992)
 OD0646
 OD0646'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0646'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0648 ***********************************************************************
 OD0648  DESIGNATION -  RV 22
 OD0648  PID         -  OD0648
 OD0648  STATE/COUNTY-  VT/BENNINGTON
 OD0648  COUNTRY     -  US
 OD0648  USGS QUAD   -  MANCHESTER (2018)
 OD0648
 OD0648                         *CURRENT SURVEY CONTROL
 OD0648  ______________________________________________________________________
 OD0648* NAD 83(1986) POSITION- 43 09 12.     (N) 073 03 15.     (W)   SCALED
 OD0648* NAVD 88 ORTHO HEIGHT -   201.443 (meters)      660.90  (feet) ADJUSTED
 OD0648  ______________________________________________________________________
 OD0648  GEOID HEIGHT    -        -28.501 (meters)                     GEOID18
 OD0648  DYNAMIC HEIGHT  -        201.391 (meters)      660.73  (feet) COMP
 OD0648  MODELED GRAVITY -    980,361.7   (mgal)                       NAVD 88
 OD0648
 OD0648  VERT ORDER      -  SECOND    CLASS 0
 OD0648
 OD0648.The horizontal coordinates were scaled from a map and have
 OD0648.an estimated accuracy of +/- 6 seconds.
 OD0648
 OD0648.The orthometric height was determined by differential leveling and
 OD0648.adjusted by the NATIONAL GEODETIC SURVEY
 OD0648.in June 1991.
 OD0648
 OD0648.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0648.GEOID18 height accuracy estimate available here.
 OD0648
 OD0648.Click photographs - Photos may exist for this station.
 OD0648
 OD0648.The dynamic height is computed by dividing the NAVD 88
 OD0648.geopotential number by the normal gravity value computed on the
 OD0648.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0648.degrees latitude (g = 980.6199 gals.).
 OD0648
 OD0648.The modeled gravity was interpolated from observed gravity values.
 OD0648
 OD0648;                    North         East    Units  Estimated Accuracy
 OD0648;SPC VT       -    72,730.      454,930.      MT  (+/- 180 meters Scaled)
 OD0648
 OD0648_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN582796(NAD 83)
 OD0648
 OD0648                          SUPERSEDED SURVEY CONTROL
 OD0648
 OD0648  NGVD 29 (??/??/92)  201.553  (m)          661.26   (f) ADJ UNCH    2 0
 OD0648
 OD0648.Superseded values are not recommended for survey control.
 OD0648
 OD0648.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0648.See file dsdata.pdf to determine how the superseded data were derived.
 OD0648
 OD0648_MARKER: R = RIVET
 OD0648_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0648_SP_SET: BOX CULVERT HEADWALL
 OD0648_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0648+STABILITY: SURFACE MOTION
 OD0648
 OD0648  HISTORY     - Date     Condition        Report By
 OD0648  HISTORY     - UNK      MONUMENTED       RRR
 OD0648  HISTORY     - 1935     GOOD             CGS
 OD0648  HISTORY     - 1979     GOOD             NGS
 OD0648
 OD0648                          STATION DESCRIPTION
 OD0648
 OD0648'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0648'1.5 MI S FROM MANCHESTER.
 OD0648'ABOUT 1.5 MILES SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0648'MANCHESTER, BENNINGTON COUNTY, AT MILEAGE 21.6, IN THE TOP OF THE HEAD
 OD0648'WALL OF A STONE BOX CULVERT, AND WEST OF THE TRACK.  A STANDARD
 OD0648'MONEL-METAL RIVET.
 OD0648
 OD0648                          STATION RECOVERY (1979)
 OD0648
 OD0648'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0648'TO REACH THE MARK FROM THE TOWN OFFICES IN MANCHESTER, GO EAST ON
 OD0648'STATE HIGHWAYS 11 AND 30 FOR 0.2 MILE TO A SIDE ROAD RIGHT. TURN
 OD0648'RIGHT AND GO SOUGHWEST ON RICHVILLE ROAD FOR 1.4 MILES TO A DRIVE-
 OD0648'WAY AND A TRACK ROAD ON THE RIGHT. TURN RIGHT AND GO SOUTHWEST FOR
 OD0648'0.15 MILE TO POWERLINE POLE NUMBER 166 AND THE END OF TRUCK TRAVEL.
 OD0648'PACK SOUTHWEST FOR ABOUT 150 YARDS TO THE RAILROAD TRACKS AND THE
 OD0648'MARK IS A MONEL METAL RIVET CEMENTED IN A DRILL HOLE IN A ROCK
 OD0648'HEADWALL. IT IS 8.5 FEET WEST OF THE WEST RAIL OF TRACKS, 2 FEET
 OD0648'SOUTH OF THE NORTH END OF HEADWALL AND 1 FOOT LOWER THAN THE TRACK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0649 ***********************************************************************
 OD0649  DESIGNATION -  RV 23
 OD0649  PID         -  OD0649
 OD0649  STATE/COUNTY-  VT/BENNINGTON
 OD0649  COUNTRY     -  US
 OD0649  USGS QUAD   -  MANCHESTER (2018)
 OD0649
 OD0649                         *CURRENT SURVEY CONTROL
 OD0649  ______________________________________________________________________
 OD0649* NAD 83(1986) POSITION- 43 09 53.     (N) 073 03 12.     (W)   SCALED
 OD0649* NAVD 88 ORTHO HEIGHT -   208.816 (meters)      685.09  (feet) ADJUSTED
 OD0649  ______________________________________________________________________
 OD0649  GEOID HEIGHT    -        -28.497 (meters)                     GEOID18
 OD0649  DYNAMIC HEIGHT  -        208.763 (meters)      684.92  (feet) COMP
 OD0649  MODELED GRAVITY -    980,364.3   (mgal)                       NAVD 88
 OD0649
 OD0649  VERT ORDER      -  SECOND    CLASS I
 OD0649
 OD0649.The horizontal coordinates were scaled from a map and have
 OD0649.an estimated accuracy of +/- 6 seconds.
 OD0649
 OD0649.The orthometric height was determined by differential leveling and
 OD0649.adjusted by the NATIONAL GEODETIC SURVEY
 OD0649.in June 1991.
 OD0649
 OD0649.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0649.GEOID18 height accuracy estimate available here.
 OD0649
 OD0649.Click photographs - Photos may exist for this station.
 OD0649
 OD0649.The dynamic height is computed by dividing the NAVD 88
 OD0649.geopotential number by the normal gravity value computed on the
 OD0649.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0649.degrees latitude (g = 980.6199 gals.).
 OD0649
 OD0649.The modeled gravity was interpolated from observed gravity values.
 OD0649
 OD0649;                    North         East    Units  Estimated Accuracy
 OD0649;SPC VT       -    73,990.      455,000.      MT  (+/- 180 meters Scaled)
 OD0649
 OD0649_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN582809(NAD 83)
 OD0649
 OD0649                          SUPERSEDED SURVEY CONTROL
 OD0649
 OD0649  NGVD 29 (??/??/92)  208.920  (m)          685.43   (f) ADJ UNCH    2 0
 OD0649
 OD0649.Superseded values are not recommended for survey control.
 OD0649
 OD0649.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0649.See file dsdata.pdf to determine how the superseded data were derived.
 OD0649
 OD0649_MARKER: R = RIVET
 OD0649_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0649_SP_SET: BRIDGE HEADWALL
 OD0649_MARK LOGO: NONE
 OD0649_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0649_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0649_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0649+SATELLITE: SATELLITE OBSERVATIONS - September 22, 1999
 OD0649
 OD0649  HISTORY     - Date     Condition        Report By
 OD0649  HISTORY     - UNK      MONUMENTED       RRR
 OD0649  HISTORY     - 1935     GOOD             CGS
 OD0649  HISTORY     - 1979     GOOD             NGS
 OD0649  HISTORY     - 19920701 GOOD             VTAT
 OD0649  HISTORY     - 19990922 GOOD             VTGS
 OD0649
 OD0649                          STATION DESCRIPTION
 OD0649
 OD0649'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0649'0.6 MI S FROM MANCHESTER.
 OD0649'ABOUT 0.6 MILE SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0649'MANCHESTER, BENNINGTON COUNTY, ABOUT 0.2 MILE SOUTH OF BRIDGE 69, IN
 OD0649'THE TOP OF THE HEAD WALL OF A CONCRETE CULVERT, AND EAST OF THE TRACK.
 OD0649'A STANDARD MONEL-METAL RIVET.
 OD0649
 OD0649                          STATION RECOVERY (1979)
 OD0649
 OD0649'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0649'TO REACH THE MARK FROM THE TOWN OFFICES IN MANCHESTER, GO EAST ON
 OD0649'STATE HIGHWAYS 11 AND 30 FOR 0.2 MILE TO A SIDE ROAD RIGHT. TURN
 OD0649'RIGHT ND GO SOUTHWEST ON RICHVILLE ROAD FOR 0.7 MILE TO THE MARK ON
 OD0649'THE RIGHT. THE MARK IS A MONEL METAL RIVET CEMENTED IN A DRILL HOLE
 OD0649'IN A CONCRETE HEADWALL. IT IS 97 FEET NORTHWEST OF THE CEN- TER OF
 OD0649'RICHVILLE ROAD, 6.5 FEET SOUTHEAST OF THE EAST RAIL OF THE TRACKS AND
 OD0649'4.2 FEET NORTHEAST OF THE SOUTH END OF THE HEADWALL.
 OD0649
 OD0649                          STATION RECOVERY (1992)
 OD0649
 OD0649'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0649'RECOVERED IN GOOD CONDITION.
 OD0649
 OD0649                          STATION RECOVERY (1999)
 OD0649
 OD0649'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (CHR)
 OD0649'GENERAL LOCATION, MANCHESTER, VT.  TO REACH FROM THE INTERSECTION OF
 OD0649'HISTORIC VT ROUTE 7A AND VT ROUTES 11/30 IN MANCHESTER CENTER GO EAST
 OD0649'ALONG VT ROUTES 11/30 FOR 0.5 MI (0.8 KM) TO THE INTERSECTION OF
 OD0649'RICHVILLE ROAD RIGHT.  TURN RIGHT AND GO SOUTH ALONG RICHVILLE ROAD
 OD0649'FOR 0.15 MI (0.24 KM) TO A RAILROAD CROSSING.  CONTINUE STRAIGHT AHEAD
 OD0649'AND GO SOUTH ALONG RICHVILLE ROAD FOR 0.5 MI (0.8 KM) TO ANOTHER
 OD0649'RAILROAD CROSSING.  CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG
 OD0649'RICHVILLE ROAD FOR 0.05 MI (0.08 KM) TO THE SITE OF THE MARK ON THE
 OD0649'RIGHT ON THE VERMONT RAILWAY.  IT IS 0.15 MI (0.24 KM) NORTH OF THE
 OD0649'INTERSECTION OF RICHVILLE ROAD AND UNION STREET.  IT IS 33.6 M (110.2
 OD0649'FT) NORTH OF POLE 1/28/33, 3.9 M (12.8 FT) NORTH OF THE EAST END OF
 OD0649'TWO 60 CM METAL CULVERTS, 2.1 M (6.9 FT) SOUTHEAST OF THE SOUTHEAST
 OD0649'RAIL OF THE VERMONT RAILWAY, 1.4 M (4.6 FT) NORTH OF THE SOUTH END OF
 OD0649'THE HEADWALL, AND 0.25 M (0.82 FT) WEST OF THE EAST FACE OF THE
 OD0649'HEADWALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0650 ***********************************************************************
 OD0650  DESIGNATION -  RV 24
 OD0650  PID         -  OD0650
 OD0650  STATE/COUNTY-  VT/BENNINGTON
 OD0650  COUNTRY     -  US
 OD0650  USGS QUAD   -  MANCHESTER (2018)
 OD0650
 OD0650                         *CURRENT SURVEY CONTROL
 OD0650  ______________________________________________________________________
 OD0650* NAD 83(1986) POSITION- 43 10 18.4    (N) 073 02 52.5    (W)   HD_HELD2
 OD0650* NAVD 88 ORTHO HEIGHT -   209.896 (meters)      688.63  (feet) ADJUSTED
 OD0650  ______________________________________________________________________
 OD0650  GEOID HEIGHT    -        -28.461 (meters)                     GEOID18
 OD0650  DYNAMIC HEIGHT  -        209.843 (meters)      688.46  (feet) COMP
 OD0650  MODELED GRAVITY -    980,365.0   (mgal)                       NAVD 88
 OD0650
 OD0650  VERT ORDER      -  SECOND    CLASS I
 OD0650
 OD0650.The horizontal coordinates were established by autonomous hand held GPS
 OD0650.observations and have an estimated accuracy of +/- 10 meters.
 OD0650
 OD0650.The orthometric height was determined by differential leveling and
 OD0650.adjusted by the NATIONAL GEODETIC SURVEY
 OD0650.in January 2002.
 OD0650
 OD0650.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0650.GEOID18 height accuracy estimate available here.
 OD0650
 OD0650.Click photographs - Photos may exist for this station.
 OD0650
 OD0650.The dynamic height is computed by dividing the NAVD 88
 OD0650.geopotential number by the normal gravity value computed on the
 OD0650.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0650.degrees latitude (g = 980.6199 gals.).
 OD0650
 OD0650.The modeled gravity was interpolated from observed gravity values.
 OD0650
 OD0650;                    North         East    Units  Estimated Accuracy
 OD0650;SPC VT       -    74,771.      455,449.      MT  (+/- 10 meters HH2 GPS)
 OD0650
 OD0650_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5866981740(NAD 83)
 OD0650
 OD0650                          SUPERSEDED SURVEY CONTROL
 OD0650
 OD0650  NAVD 88 (06/15/91)  209.900  (m)          688.65   (f) SUPERSEDED  2 0
 OD0650  NGVD 29 (??/??/92)  210.003  (m)          688.98   (f) ADJ UNCH    2 0
 OD0650
 OD0650.Superseded values are not recommended for survey control.
 OD0650
 OD0650.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0650.See file dsdata.pdf to determine how the superseded data were derived.
 OD0650
 OD0650_MARKER: R = RIVET
 OD0650_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 OD0650_SP_SET: ABUTMENT
 OD0650_MARK LOGO: NONE
 OD0650_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0650_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0650+STABILITY: SURFACE MOTION
 OD0650_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0650+SATELLITE: SATELLITE OBSERVATIONS - July 03, 2001
 OD0650
 OD0650  HISTORY     - Date     Condition        Report By
 OD0650  HISTORY     - UNK      MONUMENTED       RRR
 OD0650  HISTORY     - 1935     GOOD             CGS
 OD0650  HISTORY     - 1979     GOOD             NGS
 OD0650  HISTORY     - 19920701 GOOD             VTAT
 OD0650  HISTORY     - 19960214 GOOD             VTAT
 OD0650  HISTORY     - 19990922 GOOD             VTGS
 OD0650  HISTORY     - 20010703 GOOD             VTGS
 OD0650
 OD0650                          STATION DESCRIPTION
 OD0650
 OD0650'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0650'IN MANCHESTER.
 OD0650'AT MANCHESTER, BENNINGTON COUNTY, AT THE RUTLAND RAILROAD STATION, AT
 OD0650'BRIDGE 70, IN THE TOP OF THE BRIDGE SEAT OF THE SOUTH ABUTMENT, AND
 OD0650'EAST OF THE TRACK.  A STANDARD MONEL-METAL RIVET.
 OD0650
 OD0650                          STATION RECOVERY (1979)
 OD0650
 OD0650'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0650'TO REACH THE MARK FROM THE TOWN OFFICES IN MANCHESTER, GO EAST ON
 OD0650'STATE HIGHWAYS 11 AND 30 FOR 0.2 MILE TO A SIDE ROAD RIGHT. TURN
 OD0650'RIGHT AND GO SOUTH ON RICHVILLE ROAD FOR 0.1 MILE TO A GRADE CROSS-
 OD0650'ING AND THE END OF TRUCK TRAVEL. PACK EAST ALONG THE TRACKS FOR 70
 OD0650'YARDS TO THE WEST END OF A BRIDGE AND THE MARK ON THE RIGHT. THE MARK
 OD0650'IS A MONEL METAL RIVET CEMENTED IN A DRILL HOLE IN A ROCK ABUTMENT.
 OD0650'IT IS 8.5 FEET SOUTH OF THE SOUTH RAIL OF TRACKS, 0.5 FOOT NORTH OF
 OD0650'THE SOUTH END OF THE ABUTMENT AND 5 FEET LOWER THAN THE TRACKS.
 OD0650
 OD0650                          STATION RECOVERY (1992)
 OD0650
 OD0650'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0650'RECOVERED IN GOOD CONDITION.
 OD0650
 OD0650                          STATION RECOVERY (1996)
 OD0650
 OD0650'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (LGO)
 OD0650'RECOVERED AS DESCRIBED.  NOTE - MAXIMUM SIGHT DISTANCE LESS THAN 200
 OD0650'METERS.
 OD0650
 OD0650                          STATION RECOVERY (1999)
 OD0650
 OD0650'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (CHR)
 OD0650'RECOVERED IN GOOD CONDITION.  NOTE--FOLLOWING ADDITIONS.  0.7 M (2.3
 OD0650'FT) WEST OF THE EAST EDGE OF THE ABUTMENT AND 0.1 M (0.3 FT) NORTH OF
 OD0650'THE SOUTH EDGE OF THE ABUTMENT.
 OD0650
 OD0650                          STATION RECOVERY (2001)
 OD0650
 OD0650'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 OD0650'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0653 ***********************************************************************
 OD0653  DESIGNATION -  RV 25
 OD0653  PID         -  OD0653
 OD0653  STATE/COUNTY-  VT/BENNINGTON
 OD0653  COUNTRY     -  US
 OD0653  USGS QUAD   -  MANCHESTER (2018)
 OD0653
 OD0653                         *CURRENT SURVEY CONTROL
 OD0653  ______________________________________________________________________
 OD0653* NAD 83(1986) POSITION- 43 10 22.     (N) 073 02 14.     (W)   SCALED
 OD0653* NAVD 88 ORTHO HEIGHT -   212.314 (meters)      696.57  (feet) ADJUSTED
 OD0653  ______________________________________________________________________
 OD0653  GEOID HEIGHT    -        -28.392 (meters)                     GEOID18
 OD0653  DYNAMIC HEIGHT  -        212.261 (meters)      696.39  (feet) COMP
 OD0653  MODELED GRAVITY -    980,366.1   (mgal)                       NAVD 88
 OD0653
 OD0653  VERT ORDER      -  SECOND    CLASS I
 OD0653
 OD0653.The horizontal coordinates were scaled from a map and have
 OD0653.an estimated accuracy of +/- 6 seconds.
 OD0653
 OD0653.The orthometric height was determined by differential leveling and
 OD0653.adjusted by the NATIONAL GEODETIC SURVEY
 OD0653.in January 2002.
 OD0653
 OD0653.No vertical observational check was made to the station.
 OD0653
 OD0653.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0653.GEOID18 height accuracy estimate available here.
 OD0653
 OD0653.Click photographs - Photos may exist for this station.
 OD0653
 OD0653.The dynamic height is computed by dividing the NAVD 88
 OD0653.geopotential number by the normal gravity value computed on the
 OD0653.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0653.degrees latitude (g = 980.6199 gals.).
 OD0653
 OD0653.The modeled gravity was interpolated from observed gravity values.
 OD0653
 OD0653;                    North         East    Units  Estimated Accuracy
 OD0653;SPC VT       -    74,880.      456,320.      MT  (+/- 180 meters Scaled)
 OD0653
 OD0653_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN595818(NAD 83)
 OD0653
 OD0653                          SUPERSEDED SURVEY CONTROL
 OD0653
 OD0653  NAVD 88 (06/15/91)  212.295  (m)          696.50   (f) SUPERSEDED  2 0
 OD0653  NGVD 29 (??/??/92)  212.399  (m)          696.85   (f) ADJ UNCH    2 0
 OD0653
 OD0653.Superseded values are not recommended for survey control.
 OD0653
 OD0653.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0653.See file dsdata.pdf to determine how the superseded data were derived.
 OD0653
 OD0653_MARKER: R = RIVET
 OD0653_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 OD0653_SP_SET: BRIDGE ABUTMENT
 OD0653_MARK LOGO: NONE
 OD0653_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0653_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0653_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0653+SATELLITE: SATELLITE OBSERVATIONS - February 14, 1996
 OD0653
 OD0653  HISTORY     - Date     Condition        Report By
 OD0653  HISTORY     - UNK      MONUMENTED       RRR
 OD0653  HISTORY     - 1935     GOOD             CGS
 OD0653  HISTORY     - 1979     GOOD             NGS
 OD0653  HISTORY     - 19920701 GOOD             VTAT
 OD0653  HISTORY     - 19960214 GOOD             VTAT
 OD0653  HISTORY     - 19990922 POOR             VTGS
 OD0653
 OD0653                          STATION DESCRIPTION
 OD0653
 OD0653'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0653'0.5 MI E FROM MANCHESTER.
 OD0653'ABOUT 0.5 MILE EAST ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0653'MANCHESTER, BENNINGTON COUNTY, AT BRIDGE 71, IN THE TOP OF THE SOUTH
 OD0653'ABUTMENT OF THE BACK WALL, AND EAST OF THE TRACK.  A STANDARD
 OD0653'MONEL-METAL RIVET.
 OD0653
 OD0653                          STATION RECOVERY (1979)
 OD0653
 OD0653'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0653'TO REACH THE MARK FROM THE TOWN OFFICES IN MANCHESTER, GO EAST ON
 OD0653'STATE HIGHWAYS 11 AND 30 FOR 0.8 MILE TO THE STEEL RAILROAD BRIDGE
 OD0653'AND THE MARK ON THE RIGHT. THE MARK IS A MONEL METAL RIVET CEMENTED
 OD0653'IN A DRILL HOLE IN A CONCRETE ABUTMENT. IT IS AT THE WEST END OF THE
 OD0653'BRIDGE, 8 FEET SOUTHEAST OF THE SOUTH RAIL OF TRACKS, 2 FEET SOUTH OF
 OD0653'THE STEEL RAILING AND 0.5 FOOT NORTHWEST OF THE SOUTH EDGE OF THE
 OD0653'CON- CRETE ABUTMENT.
 OD0653
 OD0653                          STATION RECOVERY (1992)
 OD0653
 OD0653'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0653'RECOVERED IN GOOD CONDITION.
 OD0653
 OD0653                          STATION RECOVERY (1996)
 OD0653
 OD0653'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (LGO)
 OD0653'RECOVERED AS DESCRIBED.
 OD0653
 OD0653                          STATION RECOVERY (1999)
 OD0653
 OD0653'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (CHR)
 OD0653'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.  IT IS 2.3 M (7.5
 OD0653'FT) EAST OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN THE EAST RAIL, 0.2 M
 OD0653'(0.7 FT) SOUTH OF THE NORTH FACE OF THE ABUTMENT, AND 0.2 M (0.7 FT)
 OD0653'WEST OF THE EAST EDGE OF THE ABUTMENT.  NOTE, CONCRETE IS BREAKING UP
 OD0653'AROUND MARK.  MARK HAS A GOOD GPS WINDOW BUT A DIFFICULT TRIPOD SETUP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0654 ***********************************************************************
 OD0654  DESIGNATION -  RV 26
 OD0654  PID         -  OD0654
 OD0654  STATE/COUNTY-  VT/BENNINGTON
 OD0654  COUNTRY     -  US
 OD0654  USGS QUAD   -  MANCHESTER (2018)
 OD0654
 OD0654                         *CURRENT SURVEY CONTROL
 OD0654  ______________________________________________________________________
 OD0654* NAD 83(1986) POSITION- 43 10 46.     (N) 073 01 44.     (W)   SCALED
 OD0654* NAVD 88 ORTHO HEIGHT -   216.579 (meters)      710.56  (feet) ADJUSTED
 OD0654  ______________________________________________________________________
 OD0654  GEOID HEIGHT    -        -28.334 (meters)                     GEOID18
 OD0654  DYNAMIC HEIGHT  -        216.526 (meters)      710.39  (feet) COMP
 OD0654  MODELED GRAVITY -    980,368.8   (mgal)                       NAVD 88
 OD0654
 OD0654  VERT ORDER      -  SECOND    CLASS 0
 OD0654
 OD0654.The horizontal coordinates were scaled from a map and have
 OD0654.an estimated accuracy of +/- 6 seconds.
 OD0654
 OD0654.The orthometric height was determined by differential leveling and
 OD0654.adjusted by the NATIONAL GEODETIC SURVEY
 OD0654.in June 1991.
 OD0654
 OD0654.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0654.GEOID18 height accuracy estimate available here.
 OD0654
 OD0654.Click photographs - Photos may exist for this station.
 OD0654
 OD0654.The dynamic height is computed by dividing the NAVD 88
 OD0654.geopotential number by the normal gravity value computed on the
 OD0654.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0654.degrees latitude (g = 980.6199 gals.).
 OD0654
 OD0654.The modeled gravity was interpolated from observed gravity values.
 OD0654
 OD0654;                    North         East    Units  Estimated Accuracy
 OD0654;SPC VT       -    75,610.      457,000.      MT  (+/- 180 meters Scaled)
 OD0654
 OD0654_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN601826(NAD 83)
 OD0654
 OD0654                          SUPERSEDED SURVEY CONTROL
 OD0654
 OD0654  NGVD 29 (??/??/92)  216.680  (m)          710.89   (f) ADJ UNCH    2 0
 OD0654
 OD0654.Superseded values are not recommended for survey control.
 OD0654
 OD0654.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0654.See file dsdata.pdf to determine how the superseded data were derived.
 OD0654
 OD0654_MARKER: R = RIVET
 OD0654_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 OD0654_SP_SET: BRIDGE ABUTMENT
 OD0654_MARK LOGO: NONE
 OD0654_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0654_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0654_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0654+SATELLITE: SATELLITE OBSERVATIONS - September 16, 1999
 OD0654
 OD0654  HISTORY     - Date     Condition        Report By
 OD0654  HISTORY     - UNK      MONUMENTED       RRR
 OD0654  HISTORY     - 1935     GOOD             CGS
 OD0654  HISTORY     - 19920701 MARK NOT FOUND   VTAT
 OD0654  HISTORY     - 19990916 GOOD             VTGS
 OD0654
 OD0654                          STATION DESCRIPTION
 OD0654
 OD0654'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0654'1.1 MI N FROM MANCHESTER.
 OD0654'ABOUT 1.1 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0654'MANCHESTER, BENNINGTON COUNTY, AT BRIDGE 72, IN THE TOP OF THE WING
 OD0654'WALL OF THE SOUTH ABUTMENT, AND EAST OF THE TRACK.  A STANDARD
 OD0654'MONEL-METAL RIVET.
 OD0654
 OD0654                          STATION RECOVERY (1992)
 OD0654
 OD0654'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0654'NOT FOUND, PROBABLY DESTROYED.
 OD0654
 OD0654                          STATION RECOVERY (1999)
 OD0654
 OD0654'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (DBC)
 OD0654'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.  TO REACH FROM
 OD0654'THE US ROUTE 7 BRIDGE OVER VT ROUTES 11 AND 30 AT MANCHESTER DEPOT GO
 OD0654'WEST ALONG VT ROUTES 11 AND 30 FOR 0.15 MI (0.24 KM) TO THE
 OD0654'INTERSECTION OF DUFRESNE POND ROAD RIGHT.  TURN RIGHT AND GO NORTH
 OD0654'ALONG DUFRESNE POND ROAD FOR 0.4 MI (0.6 KM) TO A GRADE CROSSING OF
 OD0654'THE VERMONT RAILWAY AT THE DUFRESNE POND LOWER DAM ACCESS AREA.  PARK
 OD0654'VEHICLE AND WALK NORTH ALONG THE RAILWAY FOR ABOUT 100 M (328.1 FT) TO
 OD0654'THE RAILROAD BRIDGE OVER THE POND AND THE SITE OF THE MARK AS
 OD0654'DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0656 ***********************************************************************
 OD0656  DESIGNATION -  RV 27
 OD0656  PID         -  OD0656
 OD0656  STATE/COUNTY-  VT/BENNINGTON
 OD0656  COUNTRY     -  US
 OD0656  USGS QUAD   -  MANCHESTER (2018)
 OD0656
 OD0656                         *CURRENT SURVEY CONTROL
 OD0656  ______________________________________________________________________
 OD0656* NAD 83(1986) POSITION- 43 12 00.     (N) 073 01 07.     (W)   SCALED
 OD0656* NAVD 88 ORTHO HEIGHT -   221.666 (meters)      727.25  (feet) ADJUSTED
 OD0656  ______________________________________________________________________
 OD0656  GEOID HEIGHT    -        -28.253 (meters)                     GEOID18
 OD0656  DYNAMIC HEIGHT  -        221.612 (meters)      727.07  (feet) COMP
 OD0656  MODELED GRAVITY -    980,374.5   (mgal)                       NAVD 88
 OD0656
 OD0656  VERT ORDER      -  SECOND    CLASS 0
 OD0656
 OD0656.The horizontal coordinates were scaled from a map and have
 OD0656.an estimated accuracy of +/- 6 seconds.
 OD0656
 OD0656.The orthometric height was determined by differential leveling and
 OD0656.adjusted by the NATIONAL GEODETIC SURVEY
 OD0656.in June 1991.
 OD0656
 OD0656.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0656.GEOID18 height accuracy estimate available here.
 OD0656
 OD0656.Click photographs - Photos may exist for this station.
 OD0656
 OD0656.The dynamic height is computed by dividing the NAVD 88
 OD0656.geopotential number by the normal gravity value computed on the
 OD0656.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0656.degrees latitude (g = 980.6199 gals.).
 OD0656
 OD0656.The modeled gravity was interpolated from observed gravity values.
 OD0656
 OD0656;                    North         East    Units  Estimated Accuracy
 OD0656;SPC VT       -    77,890.      457,850.      MT  (+/- 180 meters Scaled)
 OD0656
 OD0656_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN609849(NAD 83)
 OD0656
 OD0656                          SUPERSEDED SURVEY CONTROL
 OD0656
 OD0656  NGVD 29 (??/??/92)  221.768  (m)          727.58   (f) ADJ UNCH    2 0
 OD0656
 OD0656.Superseded values are not recommended for survey control.
 OD0656
 OD0656.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0656.See file dsdata.pdf to determine how the superseded data were derived.
 OD0656
 OD0656_MARKER: R = RIVET
 OD0656_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 OD0656_SP_SET: BRIDGE ABUTMENT
 OD0656_MARK LOGO: NONE
 OD0656_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0656_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0656_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0656+SATELLITE: SATELLITE OBSERVATIONS - September 16, 1999
 OD0656
 OD0656  HISTORY     - Date     Condition        Report By
 OD0656  HISTORY     - UNK      MONUMENTED       RRR
 OD0656  HISTORY     - 1935     GOOD             CGS
 OD0656  HISTORY     - 1979     GOOD             NGS
 OD0656  HISTORY     - 19920701 GOOD             VTAT
 OD0656  HISTORY     - 19990916 GOOD             VTGS
 OD0656
 OD0656                          STATION DESCRIPTION
 OD0656
 OD0656'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0656'2.6 MI N FROM MANCHESTER.
 OD0656'ABOUT 2.6 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0656'MANCHESTER, BENNINGTON COUNTY, AT MILEAGE 25.8, AT BRIDGE 73, IN THE
 OD0656'TOP OF THE WING WALL OF THE SOUTH ABUTMENT, AND 10 FEET EAST OF THE
 OD0656'CENTER LINE OF THE TRACK.  A STANDARD MONEL-METAL RIVET.
 OD0656
 OD0656                          STATION RECOVERY (1979)
 OD0656
 OD0656'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0656'TO REACH THE MARK FROM THE POST OFFICE IN MANCHESTER, GO NORTH ON
 OD0656'U.S. HIGH- TO REACH THE MARK FROM THE POST OFFICE IN MANCHESTER, GO
 OD0656'NORTH ON U.S. HIGHWAY 7 FOR 1.65 MILES TO A SIDE ROAD RIGHT. TURN
 OD0656'RIGHT AND GO SOUTHEAST ON HIGH MEADOW WAY FOR 0.8 MILE TO A SIDE ROAD
 OD0656'LEFT. TURN LEFT AND GO NORTH ON BEECH STREET FOR 0.7 MILE TO THE MARK
 OD0656'ON THE RIGHT, 50 YARDS EAST TO THE RAILROAD TRACKS AND 18 YARDS NORTH
 OD0656'ALONG THE TRACKS TO THE SOUTH END OF THE BRIDGE. THE MARK IS A MONEL
 OD0656'METAL RIVET CEMENTED IN A DRILL HOLE IN THE CONCRETE ABUTMENT. IT IS
 OD0656'8 FEET EAST OF THE EAST RAIL OF THE TRACKS AND 0.7 FOOT NORTH OF THE
 OD0656'SOUTH END OF THE ABUTMENT.
 OD0656
 OD0656                          STATION RECOVERY (1992)
 OD0656
 OD0656'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0656'RECOVERED IN GOOD CONDITION.
 OD0656
 OD0656                          STATION RECOVERY (1999)
 OD0656
 OD0656'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (DBC)
 OD0656'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.  TO REACH FROM
 OD0656'THE INTERSECTION OF US ROUTE 7 AND HISTORIC VT ROUTE 7A IN DORSET GO
 OD0656'SOUTH ALONG HISTORIC VT ROUTE 7A FOR 2.8 MI (4.5 KM) TO THE
 OD0656'INTERSECTION OF HIGH MEADOWS WAY LEFT.  TURN LEFT AND GO SOUTHEAST
 OD0656'ALONG HIGH MEADOWS WAY FOR 0.8 MI (1.3 KM) TO THE INTERSECTION OF
 OD0656'BEECH STREET LEFT.  TURN LEFT AND GO NORTH ALONG BEECH STREET FOR 0.7
 OD0656'MI (1.1 KM) TO THE SITE OF THE MARK AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0657 ***********************************************************************
 OD0657  DESIGNATION -  RV 28
 OD0657  PID         -  OD0657
 OD0657  STATE/COUNTY-  VT/BENNINGTON
 OD0657  COUNTRY     -  US
 OD0657  USGS QUAD   -  MANCHESTER (2018)
 OD0657
 OD0657                         *CURRENT SURVEY CONTROL
 OD0657  ______________________________________________________________________
 OD0657* NAD 83(1986) POSITION- 43 12 47.     (N) 073 00 44.     (W)   SCALED
 OD0657* NAVD 88 ORTHO HEIGHT -   221.575 (meters)      726.95  (feet) ADJUSTED
 OD0657  ______________________________________________________________________
 OD0657  GEOID HEIGHT    -        -28.195 (meters)                     GEOID18
 OD0657  DYNAMIC HEIGHT  -        221.522 (meters)      726.78  (feet) COMP
 OD0657  MODELED GRAVITY -    980,375.4   (mgal)                       NAVD 88
 OD0657
 OD0657  VERT ORDER      -  SECOND    CLASS 0
 OD0657
 OD0657.The horizontal coordinates were scaled from a map and have
 OD0657.an estimated accuracy of +/- 6 seconds.
 OD0657
 OD0657.The orthometric height was determined by differential leveling and
 OD0657.adjusted by the NATIONAL GEODETIC SURVEY
 OD0657.in June 1991.
 OD0657
 OD0657.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0657.GEOID18 height accuracy estimate available here.
 OD0657
 OD0657.Click photographs - Photos may exist for this station.
 OD0657
 OD0657.The dynamic height is computed by dividing the NAVD 88
 OD0657.geopotential number by the normal gravity value computed on the
 OD0657.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0657.degrees latitude (g = 980.6199 gals.).
 OD0657
 OD0657.The modeled gravity was interpolated from observed gravity values.
 OD0657
 OD0657;                    North         East    Units  Estimated Accuracy
 OD0657;SPC VT       -    79,340.      458,380.      MT  (+/- 180 meters Scaled)
 OD0657
 OD0657_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN614863(NAD 83)
 OD0657
 OD0657                          SUPERSEDED SURVEY CONTROL
 OD0657
 OD0657  NGVD 29 (??/??/92)  221.678  (m)          727.29   (f) ADJ UNCH    2 0
 OD0657
 OD0657.Superseded values are not recommended for survey control.
 OD0657
 OD0657.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0657.See file dsdata.pdf to determine how the superseded data were derived.
 OD0657
 OD0657_MARKER: R = RIVET
 OD0657_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 OD0657_SP_SET: BRIDGE ABUTMENT
 OD0657_MARK LOGO: NONE
 OD0657_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0657_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0657_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0657+SATELLITE: SATELLITE OBSERVATIONS - July 01, 1992
 OD0657
 OD0657  HISTORY     - Date     Condition        Report By
 OD0657  HISTORY     - UNK      MONUMENTED       RRR
 OD0657  HISTORY     - 1935     GOOD             CGS
 OD0657  HISTORY     - 1979     GOOD             NGS
 OD0657  HISTORY     - 19920701 GOOD             VTAT
 OD0657  HISTORY     - 19990921 GOOD             VTGS
 OD0657
 OD0657                          STATION DESCRIPTION
 OD0657
 OD0657'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0657'1.7 MI S FROM EAST DORSET.
 OD0657'ABOUT 1.7 MILES SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0657'EAST DORSET, BENNINGTON COUNTY, AT MILEAGE 26.8, AT BRIDGE 75, IN THE
 OD0657'TOP OF THE SOUTH ABUTMENT, AND 10 FEET EAST OF THE CENTER LINE OF THE
 OD0657'TRACK.  A STANDARD MONEL-METAL RIVET.
 OD0657
 OD0657                          STATION RECOVERY (1979)
 OD0657
 OD0657'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0657'RECOVERED IN GOOD CONDITION.
 OD0657
 OD0657                          STATION RECOVERY (1992)
 OD0657
 OD0657'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0657'RECOVERED IN GOOD CONDITION.
 OD0657
 OD0657                          STATION RECOVERY (1999)
 OD0657
 OD0657'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (CHR)
 OD0657'GENERAL LOCATION, DORSET, VT.  TO REACH FROM THE INTERSECTION OF US
 OD0657'ROUTE 7 AND HISTORIC VT ROUTE 7A IN DORSET GO SOUTH ALONG HISTORIC VT
 OD0657'ROUTE 7A FOR 1.7 MI (2.7 KM) TO THE INTERSECTION OF FINBARS FOREST
 OD0657'ROAD LEFT.  TURN LEFT AND GO EAST ALONG FINBARS FOREST ROAD FOR 0.4 MI
 OD0657'(0.6 KM) TO THE INTERSECTION OF THE VERMONT RAILWAY.  PARK VEHICLE AND
 OD0657'WALK NORTH ALONG THE TRACKS FOR ABOUT 640 M (2099.7 FT) TO THE SOUTH
 OD0657'END OF A RAILWAY BRIDGE AND THE SITE OF THE MARK ON THE RIGHT, SET IN
 OD0657'THE TOP OF THE STONE MASONRY ABUTMENT AT THE SOUTHEAST CORNER OF THE
 OD0657'BRIDGE.  THE MARK IS 2.5 M (8.2 FT) EAST OF AND ABOUT 0.3 M (1.0 FT)
 OD0657'LOWER THAN THE EAST RAIL, 0.1 M (0.3 FT) SOUTH OF THE NORTH FACE OF
 OD0657'THE STONE MASONRY ABUTMENT, AND 0.6 M (2.0 FT) WEST OF THE EAST EDGE
 OD0657'OF THE ABUTMENT.  NOTE, MARK HAS A GOOD GPS WINDOW BUT A DIFFICULT
 OD0657'TRIPOD SETUP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0658 ***********************************************************************
 OD0658  DESIGNATION -  RV 29
 OD0658  PID         -  OD0658
 OD0658  STATE/COUNTY-  VT/BENNINGTON
 OD0658  COUNTRY     -  US
 OD0658  USGS QUAD   -  MANCHESTER (2018)
 OD0658
 OD0658                         *CURRENT SURVEY CONTROL
 OD0658  ______________________________________________________________________
 OD0658* NAD 83(1986) POSITION- 43 13 12.     (N) 073 00 40.     (W)   SCALED
 OD0658* NAVD 88 ORTHO HEIGHT -   225.069 (meters)      738.41  (feet) ADJUSTED
 OD0658  ______________________________________________________________________
 OD0658  GEOID HEIGHT    -        -28.178 (meters)                     GEOID18
 OD0658  DYNAMIC HEIGHT  -        225.016 (meters)      738.24  (feet) COMP
 OD0658  MODELED GRAVITY -    980,377.6   (mgal)                       NAVD 88
 OD0658
 OD0658  VERT ORDER      -  SECOND    CLASS I
 OD0658
 OD0658.The horizontal coordinates were scaled from a map and have
 OD0658.an estimated accuracy of +/- 6 seconds.
 OD0658
 OD0658.The orthometric height was determined by differential leveling and
 OD0658.adjusted by the NATIONAL GEODETIC SURVEY
 OD0658.in June 1991.
 OD0658
 OD0658.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0658.GEOID18 height accuracy estimate available here.
 OD0658
 OD0658.Click photographs - Photos may exist for this station.
 OD0658
 OD0658.The dynamic height is computed by dividing the NAVD 88
 OD0658.geopotential number by the normal gravity value computed on the
 OD0658.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0658.degrees latitude (g = 980.6199 gals.).
 OD0658
 OD0658.The modeled gravity was interpolated from observed gravity values.
 OD0658
 OD0658;                    North         East    Units  Estimated Accuracy
 OD0658;SPC VT       -    80,110.      458,470.      MT  (+/- 180 meters Scaled)
 OD0658
 OD0658_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN615871(NAD 83)
 OD0658
 OD0658                          SUPERSEDED SURVEY CONTROL
 OD0658
 OD0658  NGVD 29 (??/??/92)  225.171  (m)          738.75   (f) ADJ UNCH    2 0
 OD0658
 OD0658.Superseded values are not recommended for survey control.
 OD0658
 OD0658.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0658.See file dsdata.pdf to determine how the superseded data were derived.
 OD0658
 OD0658_MARKER: R = RIVET
 OD0658_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 OD0658_SP_SET: BRIDGE WINGWALL
 OD0658_MARK LOGO: NONE
 OD0658_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0658_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0658_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0658+SATELLITE: SATELLITE OBSERVATIONS - March 19, 2009
 OD0658
 OD0658  HISTORY     - Date     Condition        Report By
 OD0658  HISTORY     - UNK      MONUMENTED       RRR
 OD0658  HISTORY     - 1935     GOOD             CGS
 OD0658  HISTORY     - 1979     GOOD             NGS
 OD0658  HISTORY     - 19920701 GOOD             VTAT
 OD0658  HISTORY     - 19990921 GOOD             VTGS
 OD0658  HISTORY     - 20090319 GOOD             SPEATH
 OD0658
 OD0658                          STATION DESCRIPTION
 OD0658
 OD0658'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0658'1.4 MI S FROM EAST DORSET.
 OD0658'ABOUT 1.4 MILES SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0658'EAST DORSET, BENNINGTON COUNTY, AT MILEAGE 27.2, AT BRIDGE 76, IN THE
 OD0658'TOP OF THE WING WALL OF THE SOUTH ABUTMENT, AND 11 FEET EAST OF THE
 OD0658'CENTER LINE OF THE TRACK.  A STANDARD MONEL-METAL RIVET.
 OD0658
 OD0658                          STATION RECOVERY (1979)
 OD0658
 OD0658'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0658'TO REACH THE MARK FROM THE POST OFFICE IN EAST DORSET, GO SOUTH ON
 OD0658'U.S. HIGHWAY 7 FOR 1.4 MILES TO A BRIDGE AND THE RAILROAD BRIDGE A-
 OD0658'BOUT 200 FEET TO THE EAST AND THE MARK AT THE SOUTHEAST CORNER OF THE
 OD0658'RAILROAD BRIDGE. THE MARK IS A MONEL METAL RIVET CEMENTED IN A DRILL
 OD0658'HOLE IN THE ROCK WINGWALL. IT IS 9.5 FEET EAST OF THE EAST RAIL OF
 OD0658'THE TRACKS AND 1 FOOT SOUTH OF THE NORTH END OF THE WINGWALL.
 OD0658
 OD0658                          STATION RECOVERY (1992)
 OD0658
 OD0658'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0658'RECOVERED IN GOOD CONDITION.
 OD0658
 OD0658                          STATION RECOVERY (1999)
 OD0658
 OD0658'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (DBC)
 OD0658'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION.  TO REACH FROM THE
 OD0658'INTERSECTION OF US ROUTE 7 AND HISTORIC VT ROUTE 7A IN EAST DORSET GO
 OD0658'SOUTH ALONG HISTORIC VT ROUTE 7A FOR 0.8 MI (1.3 KM) TO THE SOUTH END
 OD0658'OF THE HISTORIC VT ROUTE 7A BRIDGE OVER THE BATTENKILL RIVER.  PARK
 OD0658'VEHICLE AND WALK EAST ALONG A FOOT PATH FOR ABOUT 50 M (164.0 FT) TO
 OD0658'THE VERMONT RAILWAY BRIDGE OVER THE BATTENKILL RIVER AND THE SITE OF
 OD0658'THE MARK.
 OD0658
 OD0658                          STATION RECOVERY (2009)
 OD0658
 OD0658'RECOVERY NOTE BY SPEATH ENGINEERING 2009 (RJD)
 OD0658'TO REACH MARK FROM THE EAST DORSET POST OFFICE, TRAVEL SOUTH ON U.S.
 OD0658'HIGHWAY 7 (ETHAN  ALLEN HIGHWAY) FOR 00.6 MILES. BEAR RIGHT ONTO U.S.
 OD0658'HIGHWAY 7A TOWARDS MANCHESTER CENTER.
 OD0658'CONTINUING TRAVELING SOUTH ON U.S. HIGHWAY 7A, 0.8 MILES TO BRIDGE
 OD0658'NO.42 AS I CROSSES OVER THE BATTENKILL RIVER.
 OD0658'PARK VEHICLE AND WALK IN AN EASTERLY DIRECTION ALONG THE SOUTH SIDE OF
 OD0658'THE RIVER, APPROX. 50M (164.0FT) TO THE SOUTHEAST CORNER OF A RAILROAD
 OD0658'TRESTLE.
 OD0658'THE MARK IS A MONEL METAL RIVET CEMENTED IN A DRILL HOLE IN THE
 OD0658'SOUTHEAST MARBLE WINGWALL.
 OD0658'MARK IS 9.1 FEET EAST OF THE EAST RAIL, 0.9 FEET SOUTH OF THE NORTH
 OD0658'END OF THE WINGWALL AND 11.3 FEET FROM A 6X6 WOODEN POST MARKED WITH
 OD0658'THE NUMBERS 2-7/2.
 OD0658'MARK WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0393 ***********************************************************************
 MZ0393  DESIGNATION -  RV 3
 MZ0393  PID         -  MZ0393
 MZ0393  STATE/COUNTY-  VT/BENNINGTON
 MZ0393  COUNTRY     -  US
 MZ0393  USGS QUAD   -  BENNINGTON (2018)
 MZ0393
 MZ0393                         *CURRENT SURVEY CONTROL
 MZ0393  ______________________________________________________________________
 MZ0393* NAD 83(1986) POSITION- 42 53 36.     (N) 073 12 04.     (W)   SCALED
 MZ0393* NAVD 88 ORTHO HEIGHT -   189.792 (meters)      622.68  (feet) ADJUSTED
 MZ0393  ______________________________________________________________________
 MZ0393  GEOID HEIGHT    -        -29.680 (meters)                     GEOID18
 MZ0393  DYNAMIC HEIGHT  -        189.733 (meters)      622.48  (feet) COMP
 MZ0393  MODELED GRAVITY -    980,306.5   (mgal)                       NAVD 88
 MZ0393
 MZ0393  VERT ORDER      -  SECOND    CLASS 0
 MZ0393
 MZ0393.The horizontal coordinates were scaled from a map and have
 MZ0393.an estimated accuracy of +/- 6 seconds.
 MZ0393
 MZ0393.The orthometric height was determined by differential leveling and
 MZ0393.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0393.in June 1991.
 MZ0393
 MZ0393.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0393.GEOID18 height accuracy estimate available here.
 MZ0393
 MZ0393.Click photographs - Photos may exist for this station.
 MZ0393
 MZ0393.The dynamic height is computed by dividing the NAVD 88
 MZ0393.geopotential number by the normal gravity value computed on the
 MZ0393.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0393.degrees latitude (g = 980.6199 gals.).
 MZ0393
 MZ0393.The modeled gravity was interpolated from observed gravity values.
 MZ0393
 MZ0393;                    North         East    Units  Estimated Accuracy
 MZ0393;SPC VT       -    43,930.      442,730.      MT  (+/- 180 meters Scaled)
 MZ0393
 MZ0393_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN468505(NAD 83)
 MZ0393
 MZ0393                          SUPERSEDED SURVEY CONTROL
 MZ0393
 MZ0393  NGVD 29 (??/??/92)  189.913  (m)          623.07   (f) ADJ UNCH    2 0
 MZ0393
 MZ0393.Superseded values are not recommended for survey control.
 MZ0393
 MZ0393.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0393.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0393
 MZ0393_MARKER: R = RIVET
 MZ0393_SETTING: 30 = SET IN A LIGHT STRUCTURE
 MZ0393_SP_SET: CULVERT
 MZ0393_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 MZ0393
 MZ0393  HISTORY     - Date     Condition        Report By
 MZ0393  HISTORY     - UNK      MONUMENTED       RRR
 MZ0393  HISTORY     - 1935     GOOD             CGS
 MZ0393  HISTORY     - 1963     GOOD             CGS
 MZ0393  HISTORY     - 1963     GOOD             CGS
 MZ0393  HISTORY     - 1979     GOOD             NGS
 MZ0393
 MZ0393                          STATION DESCRIPTION
 MZ0393
 MZ0393'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 MZ0393'1.2 MI N FROM NORTH BENNINGTON.
 MZ0393'ABOUT 1.2 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 MZ0393'NORTH BENNINGTON, BENNINGTON COUNTY, ABOUT 70 FEET NORTH OF MILEPOST
 MZ0393'WC 3, ABOUT 115 FEET SOUTH OF THE CENTER OF A ROAD CROSSING, 7 FEET
 MZ0393'EAST OF THE CENTER LINE OF THE TRACK, AND IN THE TOP OF THE EAST CURB
 MZ0393'OF A CONCRETE CULVERT. A STANDARD MONEL-METAL RIVET.
 MZ0393
 MZ0393                          STATION RECOVERY (1963)
 MZ0393
 MZ0393'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 MZ0393'1.2 MI NE FROM NORTH BENNINGTON.
 MZ0393'115 FEET SOUTH OF A ROAD GRADE CROSSING, 70 FEET NORTH OF MILEPOST WC
 MZ0393'3, 7 FEET EAST OF THE CENTERLINE OF THE TRACK AND IN THE TOP OF THE
 MZ0393'EAST CURB OF A CONCRETE CULVERT.
 MZ0393'TO REACH BY CAR FROM NORTH BENNINGTON POST OFFICE, GO THROUGH THE
 MZ0393'RAILROAD YARD AND ALONG THE SOUTHEAST SIDE OF THE TRACK ON A GRAVELLED
 MZ0393'ROAD FOR 1.3 MILES TO THE RAILROAD CROSSING AND THE MARK ON THE LEFT.
 MZ0393
 MZ0393                          STATION RECOVERY (1963)
 MZ0393
 MZ0393'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 MZ0393'1.7 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 MZ0393'BENNINGTON, BENNINGTON COUNTY, 0.1 MILE NORTH OF THE CROSSING OF
 MZ0393'U.S. HIGHWAY 7, AT BRIDGE 55, 9 FEET WEST OF THE CENTERLINE OF THE
 MZ0393'TRACK, AND IN THE TOP OF THE BRIDGE SEAT OF THE NORTH ABUTMENT.
 MZ0393'A STANDARD MONEL-METAL RIVET.
 MZ0393
 MZ0393                          STATION RECOVERY (1979)
 MZ0393
 MZ0393'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 MZ0393'THE RIVET WAS RECOVERED IN GOOD CONDITION TO REACH THE MARK FROM THE
 MZ0393'POST OFFICE IN NORTH BENNINGTON, GO NORTHEAST ON STATE HIGHWAY 67 FOR
 MZ0393'1.25 MILES TO THE MARK ON THE RIGHT. THE MARK IS A MONEL METAL RIVET
 MZ0393'CEMENTED IN A DRILL HOLE IN THE TOP AND CENTER OF A CONCRETE
 MZ0393'HEADWALL. IT IS 110 FEET SOUTHWEST OF THE CENTER OF A GRADE CROSSING,
 MZ0393'98 FEET NORTHEAST OF MILEPOST 3 AND 7 FEET SOUTH SOUTHEAST OF
 MZ0393'THE SOUTH RAIL OF RAILROAD TRACKS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0660 ***********************************************************************
 OD0660  DESIGNATION -  RV 30
 OD0660  PID         -  OD0660
 OD0660  STATE/COUNTY-  VT/BENNINGTON
 OD0660  COUNTRY     -  US
 OD0660  USGS QUAD   -  MANCHESTER (2018)
 OD0660
 OD0660                         *CURRENT SURVEY CONTROL
 OD0660  ______________________________________________________________________
 OD0660* NAD 83(1986) POSITION- 43 13 36.     (N) 073 00 38.     (W)   SCALED
 OD0660* NAVD 88 ORTHO HEIGHT -   230.813 (meters)      757.26  (feet) ADJUSTED
 OD0660  ______________________________________________________________________
 OD0660  GEOID HEIGHT    -        -28.166 (meters)                     GEOID18
 OD0660  DYNAMIC HEIGHT  -        230.758 (meters)      757.08  (feet) COMP
 OD0660  MODELED GRAVITY -    980,377.8   (mgal)                       NAVD 88
 OD0660
 OD0660  VERT ORDER      -  SECOND    CLASS I
 OD0660
 OD0660.The horizontal coordinates were scaled from a map and have
 OD0660.an estimated accuracy of +/- 6 seconds.
 OD0660
 OD0660.The orthometric height was determined by differential leveling and
 OD0660.adjusted by the NATIONAL GEODETIC SURVEY
 OD0660.in June 1991.
 OD0660
 OD0660.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0660.GEOID18 height accuracy estimate available here.
 OD0660
 OD0660.Click photographs - Photos may exist for this station.
 OD0660
 OD0660.The dynamic height is computed by dividing the NAVD 88
 OD0660.geopotential number by the normal gravity value computed on the
 OD0660.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0660.degrees latitude (g = 980.6199 gals.).
 OD0660
 OD0660.The modeled gravity was interpolated from observed gravity values.
 OD0660
 OD0660;                    North         East    Units  Estimated Accuracy
 OD0660;SPC VT       -    80,850.      458,520.      MT  (+/- 180 meters Scaled)
 OD0660
 OD0660_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN615879(NAD 83)
 OD0660
 OD0660                          SUPERSEDED SURVEY CONTROL
 OD0660
 OD0660  NGVD 29 (??/??/92)  230.913  (m)          757.59   (f) ADJ UNCH    2 0
 OD0660
 OD0660.Superseded values are not recommended for survey control.
 OD0660
 OD0660.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0660.See file dsdata.pdf to determine how the superseded data were derived.
 OD0660
 OD0660_MARKER: R = RIVET
 OD0660_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 OD0660_SP_SET: BRIDGE WINGWALL
 OD0660_MARK LOGO: NONE
 OD0660_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0660_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0660_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0660+SATELLITE: SATELLITE OBSERVATIONS - March 19, 2009
 OD0660
 OD0660  HISTORY     - Date     Condition        Report By
 OD0660  HISTORY     - UNK      MONUMENTED       RRR
 OD0660  HISTORY     - 1935     GOOD             CGS
 OD0660  HISTORY     - 1979     GOOD             NGS
 OD0660  HISTORY     - 19910918 GOOD             VTAT
 OD0660  HISTORY     - 19990914 GOOD             VTGS
 OD0660  HISTORY     - 20090319 GOOD             SPEATH
 OD0660
 OD0660                          STATION DESCRIPTION
 OD0660
 OD0660'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0660'0.9 MI S FROM EAST DORSET.
 OD0660'ABOUT 0.9 MILE SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0660'EAST DORSET, BENNINGTON COUNTY, AT MILEAGE 27.7, AT BRIDGE 77, IN THE
 OD0660'TOP OF THE WING WALL OF THE SOUTH ABUTMENT, AND 12 FEET EAST OF THE
 OD0660'CENTER LINE OF THE TRACK.  A STANDARD MONEL-METAL RIVET.
 OD0660
 OD0660                          STATION RECOVERY (1979)
 OD0660
 OD0660'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0660'TO REACH THE MARK FROM THE POST OFFICE IN EAST DORSET, GO SOUTH ON
 OD0660'U.S. HIGHWAY 7 FOR 0.9 MILE TO A BRIDGE AND THE RAILROAD BRIDGE AND
 OD0660'THE MARK AT THE SOUTHEAST CORNER OF THE RAILROAD BRIDGE. THE MARK IS
 OD0660'A MONEL METAL RIVET CEMENTED IN A DRILL HOLE IN THE ROCK WING- WALL
 OD0660'OF THE BRIDGE. IT IS 8 FEET EAST OF THE EAST RAIL OF TRACKS AND 1.5
 OD0660'FEET SOUTH OF THE NORTH END OF THE WINGWALL.
 OD0660
 OD0660                          STATION RECOVERY (1991)
 OD0660
 OD0660'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD0660'RECOVERED IN GOOD CONDITION.
 OD0660
 OD0660                          STATION RECOVERY (1999)
 OD0660
 OD0660'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (DBC)
 OD0660'RECOVERED AS DESCRIBED.
 OD0660
 OD0660                          STATION RECOVERY (2009)
 OD0660
 OD0660'RECOVERY NOTE BY SPEATH ENGINEERING 2009 (RJD)
 OD0660'TO REACH MARK FROM THE EAST DORSET POST OFFICE, TRAVEL SOUTH ON U.S.
 OD0660'HIGHWAY 7 (ETHAN  ALLEN HIGHWAY) FOR 00.6 MILES. BEAR RIGHT ONTO U.S.
 OD0660'HIGHWAY 7A TOWARDS MANCHESTER CENTER.
 OD0660'CONTINUING TRAVELING SOUTH ON U.S. HIGHWAY 7A, 0.3 MILES TO THE FIRST
 OD0660'DRIVEWAY ON THE LEFT AFTER PASSING MORSE HILL ROAD ON THE RIGHT.
 OD0660'PARK VEHICLE AND WALK SOUTH ALONG THE RAILROAD TRACKS TO THE SOUTH
 OD0660'SIDE OF A RAILROAD TRESTLE.
 OD0660'THE MARK IS A MONEL METAL RIVET CEMENTED IN A DRILL HOLE IN THE
 OD0660'SOUTHEAST CORNER OF THE MARBLE WINGWALL.
 OD0660'MARK IS 7.8 FEET EAST OF THE EAST RAIL, 23 FEET NORTHEAST OF A 6X6
 OD0660'WOODEN POST MARKED (W) AND 62.3 FEET SOUTHEAST FROM A 6X6 WOODEN POST
 OD0660'MARKED WITH THE NUMBERS 2-7/7.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0661 ***********************************************************************
 OD0661  DESIGNATION -  RV 31
 OD0661  PID         -  OD0661
 OD0661  STATE/COUNTY-  VT/BENNINGTON
 OD0661  COUNTRY     -  US
 OD0661  USGS QUAD   -  MANCHESTER (2018)
 OD0661
 OD0661                         *CURRENT SURVEY CONTROL
 OD0661  ______________________________________________________________________
 OD0661* NAD 83(1986) POSITION- 43 14 03.     (N) 073 00 35.     (W)   SCALED
 OD0661* NAVD 88 ORTHO HEIGHT -   237.479 (meters)      779.13  (feet) ADJUSTED
 OD0661  ______________________________________________________________________
 OD0661  GEOID HEIGHT    -        -28.151 (meters)                     GEOID18
 OD0661  DYNAMIC HEIGHT  -        237.423 (meters)      778.95  (feet) COMP
 OD0661  MODELED GRAVITY -    980,377.2   (mgal)                       NAVD 88
 OD0661
 OD0661  VERT ORDER      -  SECOND    CLASS 0
 OD0661
 OD0661.The horizontal coordinates were scaled from a map and have
 OD0661.an estimated accuracy of +/- 6 seconds.
 OD0661
 OD0661.The orthometric height was determined by differential leveling and
 OD0661.adjusted by the NATIONAL GEODETIC SURVEY
 OD0661.in June 1991.
 OD0661
 OD0661.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0661.GEOID18 height accuracy estimate available here.
 OD0661
 OD0661.Click photographs - Photos may exist for this station.
 OD0661
 OD0661.The dynamic height is computed by dividing the NAVD 88
 OD0661.geopotential number by the normal gravity value computed on the
 OD0661.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0661.degrees latitude (g = 980.6199 gals.).
 OD0661
 OD0661.The modeled gravity was interpolated from observed gravity values.
 OD0661
 OD0661;                    North         East    Units  Estimated Accuracy
 OD0661;SPC VT       -    81,680.      458,600.      MT  (+/- 180 meters Scaled)
 OD0661
 OD0661_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN616887(NAD 83)
 OD0661
 OD0661                          SUPERSEDED SURVEY CONTROL
 OD0661
 OD0661  NGVD 29 (??/??/92)  237.576  (m)          779.45   (f) ADJ UNCH    2 0
 OD0661
 OD0661.Superseded values are not recommended for survey control.
 OD0661
 OD0661.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0661.See file dsdata.pdf to determine how the superseded data were derived.
 OD0661
 OD0661_MARKER: R = RIVET
 OD0661_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0661_SP_SET: BRIDGE
 OD0661_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0661_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0661+SATELLITE: SATELLITE OBSERVATIONS - September 16, 1999
 OD0661
 OD0661  HISTORY     - Date     Condition        Report By
 OD0661  HISTORY     - UNK      MONUMENTED       RRR
 OD0661  HISTORY     - 1935     GOOD             CGS
 OD0661  HISTORY     - 1979     MARK NOT FOUND   NGS
 OD0661  HISTORY     - 19990916 MARK NOT FOUND   VTGS
 OD0661
 OD0661                          STATION DESCRIPTION
 OD0661
 OD0661'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0661'0.4 MI S FROM EAST DORSET.
 OD0661'ABOUT 0.4 MILE SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0661'EAST DORSET, BENNINGTON COUNTY, AT MILEAGE 28.1, AT BRIDGE 79, IN THE
 OD0661'TO OF THE WEST HEAD WALL, AND 8 FEET WEST OF THE CENTER LINE OF THE
 OD0661'TRACK.  A STANDARD MONEL-METAL RIVET.
 OD0661
 OD0661                          STATION RECOVERY (1979)
 OD0661
 OD0661'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0661'MARK NOT FOUND.
 OD0661
 OD0661                          STATION RECOVERY (1999)
 OD0661
 OD0661'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (DBC)
 OD0661'NOT FOUND.  CONCRETE BADLY DETERIORATED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0664 ***********************************************************************
 OD0664  DESIGNATION -  RV 32
 OD0664  PID         -  OD0664
 OD0664  STATE/COUNTY-  VT/BENNINGTON
 OD0664  COUNTRY     -  US
 OD0664  USGS QUAD   -  DORSET (2018)
 OD0664
 OD0664                         *CURRENT SURVEY CONTROL
 OD0664  ______________________________________________________________________
 OD0664* NAD 83(1986) POSITION- 43 16 19.     (N) 073 00 20.     (W)   SCALED
 OD0664* NAVD 88 ORTHO HEIGHT -   225.014 (meters)      738.23  (feet) ADJUSTED
 OD0664  ______________________________________________________________________
 OD0664  GEOID HEIGHT    -        -28.076 (meters)                     GEOID18
 OD0664  DYNAMIC HEIGHT  -        224.960 (meters)      738.06  (feet) COMP
 OD0664  MODELED GRAVITY -    980,372.9   (mgal)                       NAVD 88
 OD0664
 OD0664  VERT ORDER      -  SECOND    CLASS 0
 OD0664
 OD0664.The horizontal coordinates were scaled from a map and have
 OD0664.an estimated accuracy of +/- 6 seconds.
 OD0664
 OD0664.The orthometric height was determined by differential leveling and
 OD0664.adjusted by the NATIONAL GEODETIC SURVEY
 OD0664.in June 1991.
 OD0664
 OD0664.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0664.GEOID18 height accuracy estimate available here.
 OD0664
 OD0664.Click photographs - Photos may exist for this station.
 OD0664
 OD0664.The dynamic height is computed by dividing the NAVD 88
 OD0664.geopotential number by the normal gravity value computed on the
 OD0664.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0664.degrees latitude (g = 980.6199 gals.).
 OD0664
 OD0664.The modeled gravity was interpolated from observed gravity values.
 OD0664
 OD0664;                    North         East    Units  Estimated Accuracy
 OD0664;SPC VT       -    85,880.      458,960.      MT  (+/- 180 meters Scaled)
 OD0664
 OD0664_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN618929(NAD 83)
 OD0664
 OD0664                          SUPERSEDED SURVEY CONTROL
 OD0664
 OD0664  NGVD 29 (??/??/92)  225.117  (m)          738.57   (f) ADJ UNCH    2 0
 OD0664
 OD0664.Superseded values are not recommended for survey control.
 OD0664
 OD0664.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0664.See file dsdata.pdf to determine how the superseded data were derived.
 OD0664
 OD0664_MARKER: R = RIVET
 OD0664_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0664_SP_SET: CULVERT HEAWALL
 OD0664_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0664+STABILITY: SURFACE MOTION
 OD0664_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0664+SATELLITE: SATELLITE OBSERVATIONS - September 16, 1999
 OD0664
 OD0664  HISTORY     - Date     Condition        Report By
 OD0664  HISTORY     - UNK      MONUMENTED       RRR
 OD0664  HISTORY     - 1935     GOOD             CGS
 OD0664  HISTORY     - 1979     MARK NOT FOUND   NGS
 OD0664  HISTORY     - 19990916 MARK NOT FOUND   VTGS
 OD0664
 OD0664                          STATION DESCRIPTION
 OD0664
 OD0664'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0664'0.9 MI S FROM NORTH DORSET.
 OD0664'ABOUT 0.9 MILE SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0664'NORTH DORSET, BENNINGTON COUNTY, ABOUT 345 FEET SOUTH OF MILEPOST WC
 OD0664'31, IN THE TOP OF THE HEAD WALL OF A CULVERT, AND 9 FEET EAST OF THE
 OD0664'CENTER LINE OF THE TRACK.  A STANDARD MONEL-METAL RIVET.
 OD0664
 OD0664                          STATION RECOVERY (1979)
 OD0664
 OD0664'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0664'A NEW CULVERT WAS BUILT.
 OD0664
 OD0664                          STATION RECOVERY (1999)
 OD0664
 OD0664'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (DBC)
 OD0664'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0665 ***********************************************************************
 OD0665  DESIGNATION -  RV 33
 OD0665  PID         -  OD0665
 OD0665  STATE/COUNTY-  VT/BENNINGTON
 OD0665  COUNTRY     -  US
 OD0665  USGS QUAD   -  DORSET (2018)
 OD0665
 OD0665                         *CURRENT SURVEY CONTROL
 OD0665  ______________________________________________________________________
 OD0665* NAD 83(1986) POSITION- 43 17 02.     (N) 073 00 06.     (W)   SCALED
 OD0665* NAVD 88 ORTHO HEIGHT -   215.902 (meters)      708.34  (feet) ADJUSTED
 OD0665  ______________________________________________________________________
 OD0665  GEOID HEIGHT    -        -28.041 (meters)                     GEOID18
 OD0665  DYNAMIC HEIGHT  -        215.850 (meters)      708.17  (feet) COMP
 OD0665  MODELED GRAVITY -    980,377.3   (mgal)                       NAVD 88
 OD0665
 OD0665  VERT ORDER      -  SECOND    CLASS I
 OD0665
 OD0665.The horizontal coordinates were scaled from a map and have
 OD0665.an estimated accuracy of +/- 6 seconds.
 OD0665
 OD0665.The orthometric height was determined by differential leveling and
 OD0665.adjusted by the NATIONAL GEODETIC SURVEY
 OD0665.in January 2002.
 OD0665
 OD0665.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0665.GEOID18 height accuracy estimate available here.
 OD0665
 OD0665.Click photographs - Photos may exist for this station.
 OD0665
 OD0665.The dynamic height is computed by dividing the NAVD 88
 OD0665.geopotential number by the normal gravity value computed on the
 OD0665.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0665.degrees latitude (g = 980.6199 gals.).
 OD0665
 OD0665.The modeled gravity was interpolated from observed gravity values.
 OD0665
 OD0665;                    North         East    Units  Estimated Accuracy
 OD0665;SPC VT       -    87,200.      459,280.      MT  (+/- 180 meters Scaled)
 OD0665
 OD0665_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN621942(NAD 83)
 OD0665
 OD0665                          SUPERSEDED SURVEY CONTROL
 OD0665
 OD0665  NAVD 88 (06/15/91)  215.915  (m)          708.38   (f) SUPERSEDED  2 0
 OD0665  NGVD 29 (??/??/92)  216.021  (m)          708.73   (f) ADJ UNCH    2 0
 OD0665
 OD0665.Superseded values are not recommended for survey control.
 OD0665
 OD0665.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0665.See file dsdata.pdf to determine how the superseded data were derived.
 OD0665
 OD0665_MARKER: R = RIVET
 OD0665_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0665_SP_SET: CULVERT HEADWALL
 OD0665_MARK LOGO: NONE
 OD0665_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0665_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0665+STABILITY: SURFACE MOTION
 OD0665_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0665+SATELLITE: SATELLITE OBSERVATIONS - September 16, 1999
 OD0665
 OD0665  HISTORY     - Date     Condition        Report By
 OD0665  HISTORY     - UNK      MONUMENTED       RRR
 OD0665  HISTORY     - 1935     GOOD             CGS
 OD0665  HISTORY     - 1979     GOOD             NGS
 OD0665  HISTORY     - 19910918 GOOD             VTAT
 OD0665  HISTORY     - 19990916 GOOD             VTGS
 OD0665
 OD0665                          STATION DESCRIPTION
 OD0665
 OD0665'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0665'0.1 MI S FROM NORTH DORSET.
 OD0665'ABOUT 0.1 MILE SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0665'NORTH DORSET, BENNINGTON COUNTY, IN THE TOP OF THE HEAD WALL OF A
 OD0665'CONCRETE CULVERT, AND 9 FEET WEST OF THE CENTER LINE OF THE TRACK.  A
 OD0665'STANDARD MONEL-METAL RIVET.
 OD0665
 OD0665                          STATION RECOVERY (1979)
 OD0665
 OD0665'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0665'THE MARK IS 70 YARDS SOUTHEAST OF THE INTERSECTION OF U.S. HIGH- WAY
 OD0665'7 AND THE ROAD LEADING TO EMERALD LAKE IN NORTH DORSET. THE MARK IS A
 OD0665'MONEL METAL RIVET CEMENTED IN A DRILL HOLE IN A CONCRETE HEADWALL. IT
 OD0665'IS 116 YARDS SOUTHWEST OF A GRADE CROSSING AND 7 FEET NORTHWEST OF
 OD0665'THE WEST RAIL OF THE TRACKS.
 OD0665
 OD0665                          STATION RECOVERY (1991)
 OD0665
 OD0665'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD0665'RECOVERED IN GOOD CONDITION.
 OD0665
 OD0665                          STATION RECOVERY (1999)
 OD0665
 OD0665'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (DBC)
 OD0665'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.  TO REACH FROM
 OD0665'THE INTERSECTION OF US ROUTE 7 AND HISTORIC VT ROUTE 7A IN EAST DORSET
 OD0665'GO NORTH ALONG US ROUTE 7 FOR 3.7 MI (6.0 KM) TO THE SITE OF THE MARK
 OD0665'ON THE RIGHT, ON THE RAILROAD OPPOSITE THE ENTRANCE ROAD LEADING TO
 OD0665'EMERALD LAKE STATE PARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0227 ***********************************************************************
 OD0227  DESIGNATION -  RV 34
 OD0227  PID         -  OD0227
 OD0227  STATE/COUNTY-  VT/BENNINGTON
 OD0227  COUNTRY     -  US
 OD0227  USGS QUAD   -  DANBY (2018)
 OD0227
 OD0227                         *CURRENT SURVEY CONTROL
 OD0227  ______________________________________________________________________
 OD0227* NAD 83(1986) POSITION- 43 17 54.     (N) 072 59 38.     (W)   SCALED
 OD0227* NAVD 88 ORTHO HEIGHT -   204.494 (meters)      670.91  (feet) ADJUSTED
 OD0227  ______________________________________________________________________
 OD0227  GEOID HEIGHT    -        -27.986 (meters)                     GEOID18
 OD0227  DYNAMIC HEIGHT  -        204.447 (meters)      670.76  (feet) COMP
 OD0227  MODELED GRAVITY -    980,386.7   (mgal)                       NAVD 88
 OD0227
 OD0227  VERT ORDER      -  SECOND    CLASS 0
 OD0227
 OD0227.The horizontal coordinates were scaled from a map and have
 OD0227.an estimated accuracy of +/- 6 seconds.
 OD0227
 OD0227.The orthometric height was determined by differential leveling and
 OD0227.adjusted by the NATIONAL GEODETIC SURVEY
 OD0227.in June 1991.
 OD0227
 OD0227.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0227.GEOID18 height accuracy estimate available here.
 OD0227
 OD0227.Click photographs - Photos may exist for this station.
 OD0227
 OD0227.The dynamic height is computed by dividing the NAVD 88
 OD0227.geopotential number by the normal gravity value computed on the
 OD0227.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0227.degrees latitude (g = 980.6199 gals.).
 OD0227
 OD0227.The modeled gravity was interpolated from observed gravity values.
 OD0227
 OD0227;                    North         East    Units  Estimated Accuracy
 OD0227;SPC VT       -    88,800.      459,930.      MT  (+/- 180 meters Scaled)
 OD0227
 OD0227_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN627958(NAD 83)
 OD0227
 OD0227                          SUPERSEDED SURVEY CONTROL
 OD0227
 OD0227  NGVD 29 (??/??/92)  204.606  (m)          671.28   (f) ADJ UNCH    2 0
 OD0227
 OD0227.Superseded values are not recommended for survey control.
 OD0227
 OD0227.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0227.See file dsdata.pdf to determine how the superseded data were derived.
 OD0227
 OD0227_MARKER: R = RIVET
 OD0227_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0227_SP_SET: BOX CULVERT HEADWALL
 OD0227_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0227+STABILITY: SURFACE MOTION
 OD0227_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0227+SATELLITE: SATELLITE OBSERVATIONS - September 14, 1999
 OD0227
 OD0227  HISTORY     - Date     Condition        Report By
 OD0227  HISTORY     - UNK      MONUMENTED       RRR
 OD0227  HISTORY     - 1935     GOOD             CGS
 OD0227  HISTORY     - 19990914 MARK NOT FOUND   VTGS
 OD0227
 OD0227                          STATION DESCRIPTION
 OD0227
 OD0227'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0227'1.0 MI N FROM NORTH DORSET.
 OD0227'IN RUTLAND COUNTY, ABOUT 1.0 MILE NORTH ALONG THE RUTLAND RAILROAD
 OD0227'FROM THE STATION AT NORTH DORSET, BENNINGTON COUNTY, ABOUT 247 YARDS
 OD0227'SOUTH OF MILEPOST WC 33, IN THE TOP OF THE HEAD WALL OF A STONE BOX
 OD0227'CULVERT, 12 FEET EAST OF THE CENTER LINE OF THE TRACK, AND ABOUT 4
 OD0227'FEET LOWER THAN THE TRACK.  A STANDARD MONEL-METAL RIVET.
 OD0227
 OD0227                          STATION RECOVERY (1999)
 OD0227
 OD0227'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (DBC)
 OD0227'STONE HEADWALL FOUND SCATTERED, RIVET ASSUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0229 ***********************************************************************
 OD0229  DESIGNATION -  RV 35
 OD0229  PID         -  OD0229
 OD0229  STATE/COUNTY-  VT/RUTLAND
 OD0229  COUNTRY     -  US
 OD0229  USGS QUAD   -  DANBY (2018)
 OD0229
 OD0229                         *CURRENT SURVEY CONTROL
 OD0229  ______________________________________________________________________
 OD0229* NAD 83(1986) POSITION- 43 19 07.     (N) 072 59 27.     (W)   SCALED
 OD0229* NAVD 88 ORTHO HEIGHT -   203.920 (meters)      669.03  (feet) ADJUSTED
 OD0229  ______________________________________________________________________
 OD0229  GEOID HEIGHT    -        -27.979 (meters)                     GEOID18
 OD0229  DYNAMIC HEIGHT  -        203.874 (meters)      668.88  (feet) COMP
 OD0229  MODELED GRAVITY -    980,390.1   (mgal)                       NAVD 88
 OD0229
 OD0229  VERT ORDER      -  SECOND    CLASS 0
 OD0229
 OD0229.The horizontal coordinates were scaled from a map and have
 OD0229.an estimated accuracy of +/- 6 seconds.
 OD0229
 OD0229.The orthometric height was determined by differential leveling and
 OD0229.adjusted by the NATIONAL GEODETIC SURVEY
 OD0229.in June 1991.
 OD0229
 OD0229.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0229.GEOID18 height accuracy estimate available here.
 OD0229
 OD0229.Click photographs - Photos may exist for this station.
 OD0229
 OD0229.The dynamic height is computed by dividing the NAVD 88
 OD0229.geopotential number by the normal gravity value computed on the
 OD0229.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0229.degrees latitude (g = 980.6199 gals.).
 OD0229
 OD0229.The modeled gravity was interpolated from observed gravity values.
 OD0229
 OD0229;                    North         East    Units  Estimated Accuracy
 OD0229;SPC VT       -    91,050.      460,190.      MT  (+/- 180 meters Scaled)
 OD0229
 OD0229_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN629981(NAD 83)
 OD0229
 OD0229                          SUPERSEDED SURVEY CONTROL
 OD0229
 OD0229  NGVD 29 (??/??/92)  204.034  (m)          669.40   (f) ADJ UNCH    2 0
 OD0229
 OD0229.Superseded values are not recommended for survey control.
 OD0229
 OD0229.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0229.See file dsdata.pdf to determine how the superseded data were derived.
 OD0229
 OD0229_MARKER: R = RIVET
 OD0229_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0229_SP_SET: CULVERT WINGWALL
 OD0229_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0229+STABILITY: SURFACE MOTION
 OD0229_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0229+SATELLITE: SATELLITE OBSERVATIONS - September 14, 1999
 OD0229
 OD0229  HISTORY     - Date     Condition        Report By
 OD0229  HISTORY     - UNK      MONUMENTED       RRR
 OD0229  HISTORY     - 1935     GOOD             CGS
 OD0229  HISTORY     - 1979     MARK NOT FOUND   NGS
 OD0229  HISTORY     - 19990914 MARK NOT FOUND   VTGS
 OD0229
 OD0229                          STATION DESCRIPTION
 OD0229
 OD0229'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0229'1.8 MI S FROM DANBY.
 OD0229'ABOUT 1.8 MILES SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0229'DANBY, RUTLAND COUNTY, ABOUT 0.3 MILE NORTH OF MILEPOST WC 34, IN THE
 OD0229'TOP OF THE SOUTHWEST WING WALL OF A CULVERT, AND 12 FEET WEST OF THE
 OD0229'CENTER LINE OF THE TRACK.  A STANDARD MONEL-METAL RIVET.
 OD0229
 OD0229                          STATION RECOVERY (1979)
 OD0229
 OD0229'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0229'A NEW CULVERT HAS BEEN BUILT.
 OD0229
 OD0229                          STATION RECOVERY (1999)
 OD0229
 OD0229'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (DBC)
 OD0229'NOT FOUND.  NEW CULVERT BUILT ON SITE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0230 ***********************************************************************
 OD0230  DESIGNATION -  RV 36
 OD0230  PID         -  OD0230
 OD0230  STATE/COUNTY-  VT/RUTLAND
 OD0230  COUNTRY     -  US
 OD0230  USGS QUAD   -  DANBY (2018)
 OD0230
 OD0230                         *CURRENT SURVEY CONTROL
 OD0230  ______________________________________________________________________
 OD0230* NAD 83(1986) POSITION- 43 20 00.65   (N) 072 59 28.33   (W)   HD_HELD1
 OD0230* NAVD 88 ORTHO HEIGHT -   201.365 (meters)      660.65  (feet) ADJUSTED
 OD0230  ______________________________________________________________________
 OD0230  GEOID HEIGHT    -        -27.998 (meters)                     GEOID18
 OD0230  DYNAMIC HEIGHT  -        201.321 (meters)      660.50  (feet) COMP
 OD0230  MODELED GRAVITY -    980,395.4   (mgal)                       NAVD 88
 OD0230
 OD0230  VERT ORDER      -  SECOND    CLASS I
 OD0230
 OD0230.The horizontal coordinates were determined by differentially corrected
 OD0230.hand held GPS observations or other comparable positioning techniques
 OD0230.and have an estimated accuracy of +/- 3 meters.
 OD0230
 OD0230.The orthometric height was determined by differential leveling and
 OD0230.adjusted by the NATIONAL GEODETIC SURVEY
 OD0230.in August 1994.
 OD0230
 OD0230.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0230.GEOID18 height accuracy estimate available here.
 OD0230
 OD0230.Click photographs - Photos may exist for this station.
 OD0230
 OD0230.The dynamic height is computed by dividing the NAVD 88
 OD0230.geopotential number by the normal gravity value computed on the
 OD0230.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0230.degrees latitude (g = 980.6199 gals.).
 OD0230
 OD0230.The modeled gravity was interpolated from observed gravity values.
 OD0230
 OD0230;                    North         East    Units  Estimated Accuracy
 OD0230;SPC VT       -    92,709.9     460,165.6     MT  (+/- 3 meters HH1 GPS) 
 OD0230
 OD0230_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6284799811(NAD 83)
 OD0230
 OD0230                          SUPERSEDED SURVEY CONTROL
 OD0230
 OD0230  NAVD 88 (06/15/91)  201.533  (m)          661.20   (f) SUPERSEDED  2 0
 OD0230  NGVD 29 (??/??/92)  201.649  (m)          661.58   (f) ADJ UNCH    2 0
 OD0230
 OD0230.Superseded values are not recommended for survey control.
 OD0230
 OD0230.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0230.See file dsdata.pdf to determine how the superseded data were derived.
 OD0230
 OD0230_MARKER: R = RIVET
 OD0230_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0230_SP_SET: HEADWALL
 OD0230_MARK LOGO: NONE
 OD0230_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0230_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0230+STABILITY: SURFACE MOTION
 OD0230_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0230+SATELLITE: SATELLITE OBSERVATIONS - August 21, 2000
 OD0230
 OD0230  HISTORY     - Date     Condition        Report By
 OD0230  HISTORY     - UNK      MONUMENTED       RRR
 OD0230  HISTORY     - 1935     GOOD             CGS
 OD0230  HISTORY     - 1979     GOOD             NGS
 OD0230  HISTORY     - 19930801 GOOD             VTAT
 OD0230  HISTORY     - 20000821 GOOD             VTGS
 OD0230
 OD0230                          STATION DESCRIPTION
 OD0230
 OD0230'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0230'0.8 MI S FROM DANBY.
 OD0230'ABOUT 0.8 MILE SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0230'DANBY, RUTLAND COUNTY, AT MILEAGE 35.4, AT BRIDGE 81, IN THE TOP OF
 OD0230'THE NORTH HEAD WALL, AND 13 FEET EAST OF THE CENTER LINE OF THE TRACK.
 OD0230'A STANDARD MONEL-METAL RIVET.
 OD0230
 OD0230                          STATION RECOVERY (1979)
 OD0230
 OD0230'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0230'RECOVERED IN GOOD CONDITION.
 OD0230
 OD0230                          STATION RECOVERY (1993)
 OD0230
 OD0230'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD0230'RECOVERED IN GOOD CONDITION.
 OD0230
 OD0230                          STATION RECOVERY (2000)
 OD0230
 OD0230'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (CHR)
 OD0230'GENERAL LOCATION, MT TABOR, VT.  TO REACH FROM THE INTERSECTION OF US
 OD0230'ROUTE 7 AND HISTORIC VT ROUTE 7A IN EAST DORSET GO NORTH ALONG US
 OD0230'ROUTE 7 FOR 7.2 MI (11.6 KM) TO THE INTERSECTION OF GRIFFITH HILL ROAD
 OD0230'LEFT.  CONTINUE STRAIGHT AHEAD AND GO NORTH ALONG US ROUTE 7 FOR 0.2
 OD0230'MI (0.3 KM) TO A LARGE METAL CULVERT UNDER US ROUTE 7.  PARK VEHICLE
 OD0230'AND WALK EAST ALONG THE NORTH EDGE OF A WATER COURSE AND THE SOUTH
 OD0230'EDGE OF A FIELD FOR ABOUT 55 M (180.4 FT) TO THE VERMONT RAILWAY.
 OD0230'TURN RIGHT AND WALK SOUTH ALONG THE VERMONT RAILWAY FOR 0.2 MI (0.3
 OD0230'KM) TO SITE OF THE MARK ON THE LEFT, OPPOSITE THE INTERSECTION OF US
 OD0230'ROUTE 7 AND GRIFFITH HILL ROAD.  THE MARK IS SET IN THE TOP OF A THE
 OD0230'NORTH END OF A 7.3 M (24.0 FT) X 0.5 M (1.6 FT) CONCRETE HEADWALL ON
 OD0230'THE EAST SIDE OF THE TRACKS.  IT IS 3.8 M (12.5 FT) EAST OF AND ABOUT
 OD0230'0.3 M (1.0 FT) LOWER THAN THE EAST RAIL, O.25 M SOUTH OF THE NORTH END
 OD0230'OF THE HEADWALL, AND 0.25 M (0.82 FT) WEST OF THE EAST FACE OF THE
 OD0230'HEADWALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0233 ***********************************************************************
 OD0233  DESIGNATION -  RV 37
 OD0233  PID         -  OD0233
 OD0233  STATE/COUNTY-  VT/RUTLAND
 OD0233  COUNTRY     -  US
 OD0233  USGS QUAD   -  DANBY (2018)
 OD0233
 OD0233                         *CURRENT SURVEY CONTROL
 OD0233  ______________________________________________________________________
 OD0233* NAD 83(1986) POSITION- 43 20 54.5    (N) 072 59 30.5    (W)   HD_HELD2
 OD0233* NAVD 88 ORTHO HEIGHT -   204.864 (meters)      672.12  (feet) ADJUSTED
 OD0233  ______________________________________________________________________
 OD0233  GEOID HEIGHT    -        -28.014 (meters)                     GEOID18
 OD0233  DYNAMIC HEIGHT  -        204.819 (meters)      671.98  (feet) COMP
 OD0233  MODELED GRAVITY -    980,399.3   (mgal)                       NAVD 88
 OD0233
 OD0233  VERT ORDER      -  SECOND    CLASS I
 OD0233
 OD0233.The horizontal coordinates were established by autonomous hand held GPS
 OD0233.observations and have an estimated accuracy of +/- 10 meters.
 OD0233
 OD0233.The orthometric height was determined by differential leveling and
 OD0233.adjusted by the NATIONAL GEODETIC SURVEY
 OD0233.in August 1994.
 OD0233
 OD0233.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0233.GEOID18 height accuracy estimate available here.
 OD0233
 OD0233.Click photographs - Photos may exist for this station.
 OD0233
 OD0233.The dynamic height is computed by dividing the NAVD 88
 OD0233.geopotential number by the normal gravity value computed on the
 OD0233.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0233.degrees latitude (g = 980.6199 gals.).
 OD0233
 OD0233.The modeled gravity was interpolated from observed gravity values.
 OD0233
 OD0233;                    North         East    Units  Estimated Accuracy
 OD0233;SPC VT       -    94,372.      460,126.      MT  (+/- 10 meters HH2 GPS)
 OD0233
 OD0233_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6275801471(NAD 83)
 OD0233
 OD0233                          SUPERSEDED SURVEY CONTROL
 OD0233
 OD0233  NAVD 88 (06/15/91)  204.847  (m)          672.07   (f) SUPERSEDED  2 0
 OD0233  NGVD 29 (??/??/92)  204.963  (m)          672.45   (f) ADJ UNCH    2 0
 OD0233
 OD0233.Superseded values are not recommended for survey control.
 OD0233
 OD0233.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0233.See file dsdata.pdf to determine how the superseded data were derived.
 OD0233
 OD0233_MARKER: R = RIVET
 OD0233_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 OD0233_SP_SET: BRIDGE ABUTMENT
 OD0233_MARK LOGO: NONE
 OD0233_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0233_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0233_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0233+SATELLITE: SATELLITE OBSERVATIONS - September 14, 1999
 OD0233
 OD0233  HISTORY     - Date     Condition        Report By
 OD0233  HISTORY     - UNK      MONUMENTED       RRR
 OD0233  HISTORY     - 1935     GOOD             CGS
 OD0233  HISTORY     - 1973     GOOD             NGS
 OD0233  HISTORY     - 1979     GOOD             NGS
 OD0233  HISTORY     - 19930701 GOOD             VTAT
 OD0233  HISTORY     - 19990914 GOOD             VTGS
 OD0233
 OD0233                          STATION DESCRIPTION
 OD0233
 OD0233'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0233'0.2 MI N FROM DANBY.
 OD0233'ABOUT 0.2 MILE NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0233'DANBY, RUTLAND COUNTY, 10 FEET NORTH OF A SWITCH, AT BRIDGE 83, IN THE
 OD0233'TOP OF THE BACK WALL OF THE SOUTH ABUTMENT, 10 FEET EAST OF THE CENTER
 OD0233'LINE OF THE TRACK, AND ABOUT 2 FEET LOWER THAN THE TRACK.  A STANDARD
 OD0233'MONEL-METAL RIVET.
 OD0233
 OD0233                          STATION RECOVERY (1973)
 OD0233
 OD0233'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973
 OD0233'RECOVERED IN GOOD CONDITION.
 OD0233
 OD0233                          STATION RECOVERY (1979)
 OD0233
 OD0233'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0233'RECOVERED IN GOOD CONDITION.
 OD0233
 OD0233                          STATION RECOVERY (1993)
 OD0233
 OD0233'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD0233'OWNERSHIP, VERMONT RAILWAY R.O.W.
 OD0233
 OD0233                          STATION RECOVERY (1999)
 OD0233
 OD0233'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (DBC)
 OD0233'GENERAL LOCATION, MT TABOR, VT.  TO REACH FROM THE INTERSECTION OF US
 OD0233'ROUTE 7 AND HISTORIC VT ROUTE 7A IN EAST DORSET GO NORTH ALONG US
 OD0233'ROUTE 7 FOR 8.2 MI (13.2 KM) TO THE INTERSECTION OF MT TABOR AVENUE
 OD0233'LEFT AND BROOKLYN ROAD RIGHT, IN DANBY.  TURN RIGHT AND GO EAST ALONG
 OD0233'BROOKLYN ROAD FOR 0.05 MI (0.08 KM) TO THE AT GRADE CROSSING OF THE
 OD0233'VERMONT RAILWAY.  PARK VEHICLE AND WALK NORTH ALONG THE RAILROAD FOR
 OD0233'ABOUT 95 M (311.7 FT) TO THE RAILROAD BRIDGE OVER MILL BROOK AND THE
 OD0233'MARK ON THE RIGHT IN THE TOP OF THE EAST SIDE OF THE SOUTH ABUTMENT.
 OD0233'TO REACH FROM THE INTERSECTION OF US ROUTE 7 AND VT ROUTE 140 IN
 OD0233'WALLINGFORD GO SOUTH ALONG US ROUTE 7 FOR 9.3 MI (15.0 KM) TO THE
 OD0233'INTERSECTION OF BROOKLYN ROAD LEFT.  IT IS 2.4 M (7.9 FT) EAST OF AND
 OD0233'ABOUT 0.6 M (2.0 FT) LOWER THAN THE EAST RAIL, 0.15 M (0.49 FT) WEST
 OD0233'OF THE EAST END OF THE ABUTMENT, AND 0.15 M (0.49 FT) SOUTH OF THE
 OD0233'NORTH FACE OF THE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0234 ***********************************************************************
 OD0234  DESIGNATION -  RV 38
 OD0234  PID         -  OD0234
 OD0234  STATE/COUNTY-  VT/RUTLAND
 OD0234  COUNTRY     -  US
 OD0234  USGS QUAD   -  DANBY (2018)
 OD0234
 OD0234                         *CURRENT SURVEY CONTROL
 OD0234  ______________________________________________________________________
 OD0234* NAD 83(1986) POSITION- 43 21 25.     (N) 072 59 27.     (W)   SCALED
 OD0234* NAVD 88 ORTHO HEIGHT -   199.504 (meters)      654.54  (feet) ADJUSTED
 OD0234  ______________________________________________________________________
 OD0234  GEOID HEIGHT    -        -28.012 (meters)                     GEOID18
 OD0234  DYNAMIC HEIGHT  -        199.461 (meters)      654.40  (feet) COMP
 OD0234  MODELED GRAVITY -    980,397.8   (mgal)                       NAVD 88
 OD0234
 OD0234  VERT ORDER      -  SECOND    CLASS I
 OD0234
 OD0234.The horizontal coordinates were scaled from a map and have
 OD0234.an estimated accuracy of +/- 6 seconds.
 OD0234
 OD0234.The orthometric height was determined by differential leveling and
 OD0234.adjusted by the NATIONAL GEODETIC SURVEY
 OD0234.in June 1991.
 OD0234
 OD0234.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0234.GEOID18 height accuracy estimate available here.
 OD0234
 OD0234.Click photographs - Photos may exist for this station.
 OD0234
 OD0234.The dynamic height is computed by dividing the NAVD 88
 OD0234.geopotential number by the normal gravity value computed on the
 OD0234.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0234.degrees latitude (g = 980.6199 gals.).
 OD0234
 OD0234.The modeled gravity was interpolated from observed gravity values.
 OD0234
 OD0234;                    North         East    Units  Estimated Accuracy
 OD0234;SPC VT       -    95,310.      460,210.      MT  (+/- 180 meters Scaled)
 OD0234
 OD0234_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP628024(NAD 83)
 OD0234
 OD0234                          SUPERSEDED SURVEY CONTROL
 OD0234
 OD0234  NGVD 29 (??/??/92)  199.621  (m)          654.92   (f) ADJ UNCH    2 0
 OD0234
 OD0234.Superseded values are not recommended for survey control.
 OD0234
 OD0234.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0234.See file dsdata.pdf to determine how the superseded data were derived.
 OD0234
 OD0234_MARKER: R = RIVET
 OD0234_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0234_SP_SET: CATTLE PASS HEADWALL
 OD0234_MARK LOGO: NONE
 OD0234_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0234_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0234+STABILITY: SURFACE MOTION
 OD0234_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0234+SATELLITE: SATELLITE OBSERVATIONS - August 21, 2000
 OD0234
 OD0234  HISTORY     - Date     Condition        Report By
 OD0234  HISTORY     - UNK      MONUMENTED       RRR
 OD0234  HISTORY     - 1935     GOOD             CGS
 OD0234  HISTORY     - 1979     GOOD             NGS
 OD0234  HISTORY     - 19930913 GOOD             VTAT
 OD0234  HISTORY     - 19980928 GOOD             VTGS
 OD0234  HISTORY     - 20000821 GOOD             VTGS
 OD0234
 OD0234                          STATION DESCRIPTION
 OD0234
 OD0234'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0234'0.8 MI N FROM DANBY.
 OD0234'ABOUT 0.8 MILE NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0234'DANBY, RUTLAND, COUNTY, ABOUT 594 FEET SOUTH OF MILEPOST WC 37, IN THE
 OD0234'TOP OF A HEAD WALL OF A CATTLE PASS, 6 FEET EAST OF THE CENTER LINE OF
 OD0234'THE TRACK, AND ABOUT 1 FOOT LOWER THAN THE TRACK. A STANDARD
 OD0234'MONEL-METAL RIVET.
 OD0234
 OD0234                          STATION RECOVERY (1979)
 OD0234
 OD0234'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0234'TO REACH THE MARK FROM THE CROSSROAD, JUST WEST OF THE OLD RAILROAD
 OD0234'STATION IN DANBY, GO NORTH ON U.S. HIGHWAY 7 FOR 0.8 MILE TO A TRACK
 OD0234'ROAD AND THE MARK ON THE RIGHT. THE MARK IS A MONEL METAL RIVET CEM-
 OD0234'ENTED IN A DRILL HOLE IN A CONCRETE HEADWALL. IT IS 87 FEET EAST OF
 OD0234'THE CEWNTER OF HIGHWAY 7, 6 FEET EAST OF THE EAST RAIL OF THE TRACKS
 OD0234'AND 4 FEET NORTH OF THE SOUTH END OF THE HEADWALL.
 OD0234
 OD0234                          STATION RECOVERY (1993)
 OD0234
 OD0234'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD0234'RECOVERED IN GOOD CONDITION.
 OD0234
 OD0234                          STATION RECOVERY (1998)
 OD0234
 OD0234'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 OD0234'RECOVERED AS DESCRIBED.
 OD0234
 OD0234                          STATION RECOVERY (2000)
 OD0234
 OD0234'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (CHR)
 OD0234'GENERAL LOCATION, MT TABOR, VT.  TO REACH FROM THE INTERSECTION OF US
 OD0234'ROUTE 7 AND HISTORIC VT ROUTE 7A IN EAST DORSET GO NORTH ALONG US
 OD0234'ROUTE 7 FOR 8.2 MI (13.2 KM) TO THE INTERSECTION OF MT TABOR AVENUE
 OD0234'LEFT AND BROOKLYN ROAD RIGHT, IN DANBY.  CONTINUE STRAIGHT AHEAD AND
 OD0234'GO NORTH ALONG US ROUTE 7 FOR 0.6 MI (1.0 KM) TO THE INTERSECTION OF A
 OD0234'FIELD DRIVE RIGHT, JUST SOUTH OF A GRAVEL DRIVE LEFT LEADING TO AUDYS
 OD0234'RESIDENCE NO 546.  TURN RIGHT AND GO EAST ALONG THE FIELD DRIVE FOR
 OD0234'ABOUT 15 M (49.2 FT) TO THE INTERSECTION OF THE VERMONT RAILWAY. TURN
 OD0234'LEFT AND WALK NORTH ALONG THE RAILWAY FOR ABOUT 8 M (26.2 FT) TO THE
 OD0234'SITE OF THE MARK ON THE RIGHT.  THE MARK IS SET IN THE CENTER OF THE
 OD0234'TOP OF THE EAST CONCRETE HEADWALL FOR A CONCRETE CATTLE PASS. IT IS
 OD0234'7.7 M (25.3 FT) NORTH OF THE CENTERLINE OF THE FIELD DRIVE, 1.8 M (5.9
 OD0234'FT) EAST OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN THE EAST RAIL, 1.2 M
 OD0234'(3.9 FT) NORTH OF THE SOUTH END OF THE HEADWALL, AND 0.2 M (0.7 FT)
 OD0234'WEST OF THE EAST FACE OF THE HEADWALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0235 ***********************************************************************
 OD0235  DESIGNATION -  RV 39
 OD0235  PID         -  OD0235
 OD0235  STATE/COUNTY-  VT/RUTLAND
 OD0235  COUNTRY     -  US
 OD0235  USGS QUAD   -  DANBY (2018)
 OD0235
 OD0235                         *CURRENT SURVEY CONTROL
 OD0235  ______________________________________________________________________
 OD0235* NAD 83(1986) POSITION- 43 22 05.     (N) 072 59 36.     (W)   SCALED
 OD0235* NAVD 88 ORTHO HEIGHT -   196.804 (meters)      645.68  (feet) ADJUSTED
 OD0235  ______________________________________________________________________
 OD0235  GEOID HEIGHT    -        -28.030 (meters)                     GEOID18
 OD0235  DYNAMIC HEIGHT  -        196.761 (meters)      645.54  (feet) COMP
 OD0235  MODELED GRAVITY -    980,398.8   (mgal)                       NAVD 88
 OD0235
 OD0235  VERT ORDER      -  SECOND    CLASS I
 OD0235
 OD0235.The horizontal coordinates were scaled from a map and have
 OD0235.an estimated accuracy of +/- 6 seconds.
 OD0235
 OD0235.The orthometric height was determined by differential leveling and
 OD0235.adjusted by the NATIONAL GEODETIC SURVEY
 OD0235.in June 1991.
 OD0235
 OD0235.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0235.GEOID18 height accuracy estimate available here.
 OD0235
 OD0235.Click photographs - Photos may exist for this station.
 OD0235
 OD0235.The dynamic height is computed by dividing the NAVD 88
 OD0235.geopotential number by the normal gravity value computed on the
 OD0235.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0235.degrees latitude (g = 980.6199 gals.).
 OD0235
 OD0235.The modeled gravity was interpolated from observed gravity values.
 OD0235
 OD0235;                    North         East    Units  Estimated Accuracy
 OD0235;SPC VT       -    96,550.      460,020.      MT  (+/- 180 meters Scaled)
 OD0235
 OD0235_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP625036(NAD 83)
 OD0235
 OD0235                          SUPERSEDED SURVEY CONTROL
 OD0235
 OD0235  NGVD 29 (??/??/92)  196.922  (m)          646.07   (f) ADJ UNCH    2 0
 OD0235
 OD0235.Superseded values are not recommended for survey control.
 OD0235
 OD0235.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0235.See file dsdata.pdf to determine how the superseded data were derived.
 OD0235
 OD0235_MARKER: R = RIVET
 OD0235_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 OD0235_SP_SET: BRIDGE ABUTMENT
 OD0235_MARK LOGO: NONE
 OD0235_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0235_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0235_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0235+SATELLITE: SATELLITE OBSERVATIONS - September 22, 1999
 OD0235
 OD0235  HISTORY     - Date     Condition        Report By
 OD0235  HISTORY     - UNK      MONUMENTED       RRR
 OD0235  HISTORY     - 1935     GOOD             CGS
 OD0235  HISTORY     - 1979     GOOD             NGS
 OD0235  HISTORY     - 19930913 GOOD             VTAT
 OD0235  HISTORY     - 19980928 GOOD             VTGS
 OD0235  HISTORY     - 19990922 GOOD             VTGS
 OD0235
 OD0235                          STATION DESCRIPTION
 OD0235
 OD0235'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0235'1.4 MI N FROM DANBY.
 OD0235'ABOUT 1.4 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0235'DANBY, RUTLAND COUNTY, AT MILEAGE 37.6, AT BRIDGE 85, IN THE TOP OF
 OD0235'THE BRIDGE SEAT OF THE SOUTH ABUTMENT, 10 FEET EAST OF THE CENTER LINE
 OD0235'OF THE TRACK, AND ABOUT 4 FEET LOWER THAN THE TRACK.  A STANDARD
 OD0235'MONEL-METAL RIVET.
 OD0235
 OD0235                          STATION RECOVERY (1979)
 OD0235
 OD0235'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0235'RECOVERED IN GOOD CONDITION.
 OD0235
 OD0235                          STATION RECOVERY (1993)
 OD0235
 OD0235'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD0235'RECOVERED IN GOOD CONDITION.
 OD0235
 OD0235                          STATION RECOVERY (1998)
 OD0235
 OD0235'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 OD0235'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.  BRIDGE 85 IS
 OD0235'LOCATED AT MILEPOST 37/7.  MARK IS LOCATED AT THE SOUTHEAST CORNER OF
 OD0235'THE BRIDGE.  IT IS 0.3 M (1.0 FT) NORTH OF THE NORTH FACE OF THE
 OD0235'WINGWALL, AND 1.1 M (3.6 FT) WEST OF THE STEEL GIRDER.
 OD0235
 OD0235                          STATION RECOVERY (1999)
 OD0235
 OD0235'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (CHR)
 OD0235'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0394 ***********************************************************************
 MZ0394  DESIGNATION -  RV 4
 MZ0394  PID         -  MZ0394
 MZ0394  STATE/COUNTY-  VT/BENNINGTON
 MZ0394  COUNTRY     -  US
 MZ0394  USGS QUAD   -  BENNINGTON (2018)
 MZ0394
 MZ0394                         *CURRENT SURVEY CONTROL
 MZ0394  ______________________________________________________________________
 MZ0394* NAD 83(1986) POSITION- 42 54 08.     (N) 073 12 35.     (W)   SCALED
 MZ0394* NAVD 88 ORTHO HEIGHT -   181.012 (meters)      593.87  (feet) ADJUSTED
 MZ0394  ______________________________________________________________________
 MZ0394  GEOID HEIGHT    -        -29.731 (meters)                     GEOID18
 MZ0394  DYNAMIC HEIGHT  -        180.956 (meters)      593.69  (feet) COMP
 MZ0394  MODELED GRAVITY -    980,309.4   (mgal)                       NAVD 88
 MZ0394
 MZ0394  VERT ORDER      -  SECOND    CLASS 0
 MZ0394
 MZ0394.The horizontal coordinates were scaled from a map and have
 MZ0394.an estimated accuracy of +/- 6 seconds.
 MZ0394
 MZ0394.The orthometric height was determined by differential leveling and
 MZ0394.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0394.in June 1991.
 MZ0394
 MZ0394.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0394.GEOID18 height accuracy estimate available here.
 MZ0394
 MZ0394.Click photographs - Photos may exist for this station.
 MZ0394
 MZ0394.The dynamic height is computed by dividing the NAVD 88
 MZ0394.geopotential number by the normal gravity value computed on the
 MZ0394.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0394.degrees latitude (g = 980.6199 gals.).
 MZ0394
 MZ0394.The modeled gravity was interpolated from observed gravity values.
 MZ0394
 MZ0394;                    North         East    Units  Estimated Accuracy
 MZ0394;SPC VT       -    44,920.      442,040.      MT  (+/- 180 meters Scaled)
 MZ0394
 MZ0394_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN461515(NAD 83)
 MZ0394
 MZ0394                          SUPERSEDED SURVEY CONTROL
 MZ0394
 MZ0394  NGVD 29 (??/??/92)  181.138  (m)          594.28   (f) ADJ UNCH    2 0
 MZ0394
 MZ0394.Superseded values are not recommended for survey control.
 MZ0394
 MZ0394.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0394.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0394
 MZ0394_MARKER: R = RIVET
 MZ0394_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 MZ0394_SP_SET: BRIDGE
 MZ0394_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ0394
 MZ0394  HISTORY     - Date     Condition        Report By
 MZ0394  HISTORY     - UNK      MONUMENTED       RRR
 MZ0394  HISTORY     - 1979     GOOD             NGS
 MZ0394
 MZ0394                          STATION DESCRIPTION
 MZ0394
 MZ0394'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 MZ0394'THE RIVET WAS RECOVERED IN GOOD CONDITION. TO REACH THE MARK FROM THE
 MZ0394'POST OFFICE IN NORTH BENNINGTON. GO NORTHEAST ON STATE HIGHWAY 67 FOR
 MZ0394'1.8 MILES TO A GRADE CROSSING ON THE RIGHT AND THE END OF TRUCK
 MZ0394'TRAVEL. PACK SOUTHWEST ALONG RAILROAD TRACKS FOR 125 YARDS TO THE
 MZ0394'RAILROAD BRIDGE AND THE MARK IS A MONEL METAL RIVET CEMENTED IN A
 MZ0394'DRILL HOLE IN THE ROCK ABUTMENT. IT IS 10 FEET SOUTH SOUTHEAST OF THE
 MZ0394'SOUTH RAIL OF RAILROAD TRACKS AND 1 FOOT EAST OF THE WEST EDGE OF THE
 MZ0394'EAST ABUTMENT. IT IS 4 FEET LOWER THAN THE RAILROAD TRACKS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0424 ***********************************************************************
 MZ0424  DESIGNATION -  RV 4
 MZ0424  PID         -  MZ0424
 MZ0424  STATE/COUNTY-  VT/BENNINGTON
 MZ0424  COUNTRY     -  US
 MZ0424  USGS QUAD   -  BENNINGTON (2018)
 MZ0424
 MZ0424                         *CURRENT SURVEY CONTROL
 MZ0424  ______________________________________________________________________
 MZ0424* NAD 83(1986) POSITION- 42 56 45.     (N) 073 13 02.     (W)   SCALED
 MZ0424* NAVD 88 ORTHO HEIGHT -   212.275 (meters)      696.44  (feet) ADJUSTED
 MZ0424  ______________________________________________________________________
 MZ0424  GEOID HEIGHT    -        -29.716 (meters)                     GEOID18
 MZ0424  DYNAMIC HEIGHT  -        212.213 (meters)      696.24  (feet) COMP
 MZ0424  MODELED GRAVITY -    980,320.3   (mgal)                       NAVD 88
 MZ0424
 MZ0424  VERT ORDER      -  SECOND    CLASS II
 MZ0424
 MZ0424.The horizontal coordinates were scaled from a map and have
 MZ0424.an estimated accuracy of +/- 6 seconds.
 MZ0424
 MZ0424.The orthometric height was determined by differential leveling and
 MZ0424.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0424.in March 2015.
 MZ0424
 MZ0424.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0424.GEOID18 height accuracy estimate available here.
 MZ0424
 MZ0424.Click photographs - Photos may exist for this station.
 MZ0424
 MZ0424.The dynamic height is computed by dividing the NAVD 88
 MZ0424.geopotential number by the normal gravity value computed on the
 MZ0424.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0424.degrees latitude (g = 980.6199 gals.).
 MZ0424
 MZ0424.The modeled gravity was interpolated from observed gravity values.
 MZ0424
 MZ0424;                    North         East    Units  Estimated Accuracy
 MZ0424;SPC VT       -    49,770.      441,470.      MT  (+/- 180 meters Scaled)
 MZ0424
 MZ0424_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN454563(NAD 83)
 MZ0424
 MZ0424                          SUPERSEDED SURVEY CONTROL
 MZ0424
 MZ0424  NAVD 88 (06/15/91)  212.296  (m)          696.51   (f) SUPERSEDED  2 0
 MZ0424  NGVD 29 (??/??/92)  212.413  (m)          696.89   (f) ADJ UNCH    2 0
 MZ0424
 MZ0424.Superseded values are not recommended for survey control.
 MZ0424
 MZ0424.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0424.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0424
 MZ0424_MARKER: R = RIVET
 MZ0424_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 MZ0424_SP_SET: BRIDGE
 MZ0424_MARK LOGO: NONE
 MZ0424_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ0424_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ0424_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 MZ0424+SATELLITE: SATELLITE OBSERVATIONS - August 07, 2001
 MZ0424
 MZ0424  HISTORY     - Date     Condition        Report By
 MZ0424  HISTORY     - UNK      MONUMENTED       RRR
 MZ0424  HISTORY     - 1935     GOOD             CGS
 MZ0424  HISTORY     - 1963     GOOD             CGS
 MZ0424  HISTORY     - 20010807 GOOD             VTGS
 MZ0424
 MZ0424                          STATION DESCRIPTION
 MZ0424
 MZ0424'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 MZ0424'0.3 MI S FROM SOUTH SHAFTSBURY.
 MZ0424'ABOUT 0.3 MILE SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 MZ0424'SOUTH SHAFTSBURY, BENNINGTON COUNTY, ABOUT 400 FEET SOUTH OF THE
 MZ0424'CENTER OF A ROAD CROSSING, AT BRIDGE 59, IN THE TOP OF THE BRIDGE SEAT
 MZ0424'OF THE NORTH ABUTMENT, AND 10 FEET EAST OF THE CENTER LINE OF THE
 MZ0424'TRACK.  A STANDARD MONEL-METAL RIVET.
 MZ0424
 MZ0424                          STATION RECOVERY (1963)
 MZ0424
 MZ0424'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 MZ0424'0.3 MI S FROM SOUTH SHAFTSBURY.
 MZ0424'ALONG THE RUTLAND RAILROAD TRACK FROM THE FORMER STATION AT SOUTH
 MZ0424'SHAFTSBURY (NOW A DWELLING), 400 FEET SOUTH OF THE GRADE CROSSING AT
 MZ0424'EAGLE SQUARE COMPANY BUILDINGS, AT BRIDGE 59 IN THE TOP OF THE BRIDGE
 MZ0424'SEAT OF THE NORTH ABUTMENT, 10 FEET EAST OF THE CENTERLINE OF THE
 MZ0424'TRACK AND 4 FEET LOWER.
 MZ0424
 MZ0424                          STATION RECOVERY (2001)
 MZ0424
 MZ0424'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 MZ0424'GENERAL LOCATION SHAFTSBURY, VT, IN SOUTH SHAFTSBURY.
 MZ0424'
 MZ0424'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE 67
 MZ0424'IN SOUTH SHAFTSBURY, GO SOUTHWEST ALONG VT ROUTE 67 FOR 0.3 MI (0.5
 MZ0424'KM) TO THE INTERSECTION OF CHURCH STREET LEFT.  TURN LEFT AND GO
 MZ0424'SOUTHEAST ALONG CHURCH STREET FOR ABOUT 15 M (49.2 FT) TO THE
 MZ0424'INTERSECTION OF THE VERMONT RAILWAY.  PARK VEHICLE AND WALK SOUTHWEST
 MZ0424'ALONG THE RAILWAY FOR ABOUT 125 M (410.1 FT) TO THE NORTHEAST END OF
 MZ0424'THE VERMONT RAILWAY BRIDGE OVER PARAN CREEK AND THE SITE OF THE MARK
 MZ0424'ON THE LEFT, SET IN THE TOP OF THE SEAT OF THE STONE ABUTMENT AT THE
 MZ0424'EAST CORNER OF THE BRIDGE.
 MZ0424'
 MZ0424'IT IS 3.0 M (9.8 FT) SOUTHEAST OF AND ABOUT 1.4 M (4.6 FT) LOWER THAN
 MZ0424'THE SOUTHEAST RAIL, 0.4 M (1.3 FT) NORTHEAST OF THE SOUTHWEST FACE OF
 MZ0424'THE STONE ABUTMENT AND 0.2 M (0.7 FT) NORTHWEST OF THE SOUTHEAST EDGE
 MZ0424'OF THE STONE ABUTMENT.  NOTE, CARE SHOULD BE TAKEN NOT TO CONFUSE THIS
 MZ0424'MARK WITH MARK RV 4 (PID MZ0394) IN BENNINGTON, RENAMED RV 4 A BY VTGS
 MZ0424'IN 2001.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0237 ***********************************************************************
 OD0237  DESIGNATION -  RV 40
 OD0237  PID         -  OD0237
 OD0237  STATE/COUNTY-  VT/RUTLAND
 OD0237  COUNTRY     -  US
 OD0237  USGS QUAD   -  WALLINGFORD (2018)
 OD0237
 OD0237                         *CURRENT SURVEY CONTROL
 OD0237  ______________________________________________________________________
 OD0237* NAD 83(1986) POSITION- 43 22 43.     (N) 072 59 48.     (W)   SCALED
 OD0237* NAVD 88 ORTHO HEIGHT -   199.363 (meters)      654.08  (feet) ADJUSTED
 OD0237  ______________________________________________________________________
 OD0237  GEOID HEIGHT    -        -28.054 (meters)                     GEOID18
 OD0237  DYNAMIC HEIGHT  -        199.320 (meters)      653.94  (feet) COMP
 OD0237  MODELED GRAVITY -    980,401.8   (mgal)                       NAVD 88
 OD0237
 OD0237  VERT ORDER      -  SECOND    CLASS 0
 OD0237
 OD0237.The horizontal coordinates were scaled from a map and have
 OD0237.an estimated accuracy of +/- 6 seconds.
 OD0237
 OD0237.The orthometric height was determined by differential leveling and
 OD0237.adjusted by the NATIONAL GEODETIC SURVEY
 OD0237.in June 1991.
 OD0237
 OD0237.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0237.GEOID18 height accuracy estimate available here.
 OD0237
 OD0237.Click photographs - Photos may exist for this station.
 OD0237
 OD0237.The dynamic height is computed by dividing the NAVD 88
 OD0237.geopotential number by the normal gravity value computed on the
 OD0237.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0237.degrees latitude (g = 980.6199 gals.).
 OD0237
 OD0237.The modeled gravity was interpolated from observed gravity values.
 OD0237
 OD0237;                    North         East    Units  Estimated Accuracy
 OD0237;SPC VT       -    97,720.      459,750.      MT  (+/- 180 meters Scaled)
 OD0237
 OD0237_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP622048(NAD 83)
 OD0237
 OD0237                          SUPERSEDED SURVEY CONTROL
 OD0237
 OD0237  NGVD 29 (??/??/92)  199.481  (m)          654.46   (f) ADJ UNCH    2 0
 OD0237
 OD0237.Superseded values are not recommended for survey control.
 OD0237
 OD0237.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0237.See file dsdata.pdf to determine how the superseded data were derived.
 OD0237
 OD0237_MARKER: R = RIVET
 OD0237_SETTING: 80 = SET IN A BOULDER
 OD0237_MARK LOGO: NONE
 OD0237_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0237_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0237+STABILITY: SURFACE MOTION
 OD0237_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0237+SATELLITE: SATELLITE OBSERVATIONS - September 28, 1998
 OD0237
 OD0237  HISTORY     - Date     Condition        Report By
 OD0237  HISTORY     - UNK      MONUMENTED       RRR
 OD0237  HISTORY     - 1935     GOOD             CGS
 OD0237  HISTORY     - 1979     GOOD             NGS
 OD0237  HISTORY     - 19910601 GOOD             VTAT
 OD0237  HISTORY     - 19980928 GOOD             VTGS
 OD0237
 OD0237                          STATION DESCRIPTION
 OD0237
 OD0237'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0237'2.1 MI N FROM DANBY.
 OD0237'ABOUT 2.1 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0237'DANBY, RUTLAND COUNTY, ABOUT 0.4 MILE NORTH OF MILEPOST WC 38, IN THE
 OD0237'TOP OF A LARGE BOULDER, 14 FEET EAST OF THE CENTER LINE OF THE TRACK,
 OD0237'AND ABOUT 2 FEET ABOVE GROUND.  A STANDARD MONEL-METAL RIVET.
 OD0237
 OD0237                          STATION RECOVERY (1979)
 OD0237
 OD0237'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0237'IT IS ALSO 66 FEET NORTHEAST OF THE EAST END OF A IRON PIPE CUL- VERT
 OD0237'AND 15 FEET SOUTHEAST OF THE EAST RAIL OF THE TRACKS.
 OD0237
 OD0237                          STATION RECOVERY (1991)
 OD0237
 OD0237'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD0237'TO REACH FROM THE RAILROAD STATION IN DANBY GO NORTH ALONG STATE ROUTE
 OD0237'7 FOR 2.1 MI (3.4 KM) TO THE OTTER CREEK CAMPGROUND, THEN GO EAST ON
 OD0237'CAMPGROUND ROAD TO THE OTTER CREEK CAMPGROUND BEACH AND ACROSS OTTER
 OD0237'CREEK TO THE RAILROAD, THEN GO NORTH ALONG RAILROAD TRACK 412 FT, IN
 OD0237'THE TOP OF A LARGE BOULDER, 14 FEET (4.3 M) EAST OF THE CENTER LINE
 OD0237'OF THE TRACK, AND ABOUT 2 FEET (0.6 M) ABOVE GROUND.  A STANDARD
 OD0237'MONEL-METAL RIVET.  IT IS ALSO 66 FEET (20.1 M) NORTHEAST OF THE EAST
 OD0237'END OF A IRON PIPE CULVERT AND 15 FEET (4.6 M) SOUTHEAST OF THE EAST
 OD0237'RAIL OF THE TRACKS.
 OD0237
 OD0237                          STATION RECOVERY (1998)
 OD0237
 OD0237'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 OD0237'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0239 ***********************************************************************
 OD0239  DESIGNATION -  RV 41
 OD0239  PID         -  OD0239
 OD0239  STATE/COUNTY-  VT/RUTLAND
 OD0239  COUNTRY     -  US
 OD0239  USGS QUAD   -  WALLINGFORD (2018)
 OD0239
 OD0239                         *CURRENT SURVEY CONTROL
 OD0239  ______________________________________________________________________
 OD0239* NAD 83(1986) POSITION- 43 23 53.     (N) 072 59 37.     (W)   SCALED
 OD0239* NAVD 88 ORTHO HEIGHT -   196.078 (meters)      643.30  (feet) ADJUSTED
 OD0239  ______________________________________________________________________
 OD0239  GEOID HEIGHT    -        -28.048 (meters)                     GEOID18
 OD0239  DYNAMIC HEIGHT  -        196.035 (meters)      643.16  (feet) COMP
 OD0239  MODELED GRAVITY -    980,398.1   (mgal)                       NAVD 88
 OD0239
 OD0239  VERT ORDER      -  SECOND    CLASS 0
 OD0239
 OD0239.The horizontal coordinates were scaled from a map and have
 OD0239.an estimated accuracy of +/- 6 seconds.
 OD0239
 OD0239.The orthometric height was determined by differential leveling and
 OD0239.adjusted by the NATIONAL GEODETIC SURVEY
 OD0239.in June 1991.
 OD0239
 OD0239.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0239.GEOID18 height accuracy estimate available here.
 OD0239
 OD0239.Click photographs - Photos may exist for this station.
 OD0239
 OD0239.The dynamic height is computed by dividing the NAVD 88
 OD0239.geopotential number by the normal gravity value computed on the
 OD0239.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0239.degrees latitude (g = 980.6199 gals.).
 OD0239
 OD0239.The modeled gravity was interpolated from observed gravity values.
 OD0239
 OD0239;                    North         East    Units  Estimated Accuracy
 OD0239;SPC VT       -    99,880.      460,010.      MT  (+/- 180 meters Scaled)
 OD0239
 OD0239_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP624069(NAD 83)
 OD0239
 OD0239                          SUPERSEDED SURVEY CONTROL
 OD0239
 OD0239  NGVD 29 (??/??/92)  196.197  (m)          643.69   (f) ADJ UNCH    2 0
 OD0239
 OD0239.Superseded values are not recommended for survey control.
 OD0239
 OD0239.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0239.See file dsdata.pdf to determine how the superseded data were derived.
 OD0239
 OD0239_MARKER: R = RIVET
 OD0239_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0239_SP_SET: HEADWALL
 OD0239_MARK LOGO: NONE
 OD0239_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0239_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0239+STABILITY: SURFACE MOTION
 OD0239_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0239+SATELLITE: SATELLITE OBSERVATIONS - October 20, 1998
 OD0239
 OD0239  HISTORY     - Date     Condition        Report By
 OD0239  HISTORY     - UNK      MONUMENTED       RRR
 OD0239  HISTORY     - 1935     GOOD             CGS
 OD0239  HISTORY     - 1979     GOOD             NGS
 OD0239  HISTORY     - 19981020 GOOD             VTGS
 OD0239
 OD0239                          STATION DESCRIPTION
 OD0239
 OD0239'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0239'0.9 MI S FROM SOUTH WALLINGFORD.
 OD0239'ABOUT 0.9 MILE SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0239'SOUTH WALLINGFORD, RUTLAND COUNTY, ABOUT 890 FEET SOUTH OF MILEPOST WC
 OD0239'40, IN THE TOP OF THE HEAD WALL OF A 6-FOOT CONCRETE PIPE CULVERT, 14
 OD0239'FEET EAST OF THE CENTER LINE OF THE TRACK, AND ABOUT 2 FEET HIGHER
 OD0239'THAN THE TRACK.  A STANDARD MONEL-METAL RIVET.
 OD0239
 OD0239                          STATION RECOVERY (1979)
 OD0239
 OD0239'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0239'RECOVERED IN GOOD CONDITION.
 OD0239
 OD0239                          STATION RECOVERY (1998)
 OD0239
 OD0239'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 OD0239'GENERAL LOCATION, WALLINGFORD, VT.  TO REACH FROM THE INTERSECTION OF
 OD0239'U.S.ROUTE 7 AND VT ROUTE 140 IN WALLINGFORD GO SOUTH ALONG U.S.ROUTE 7
 OD0239'FOR 4.3 MI (6.9 KM) TO THE INTERSECTION OF HARTSBORO ROAD LEFT, IN
 OD0239'SOUTH WALLINGFORD VILLAGE.  TURN LEFT AND GO EAST ALONG HARTSBORO ROAD
 OD0239'FOR 0.05 MI (0.08 KM) TO THE T-INTERSECTION OF HARTSBORO LEFT AND
 OD0239'HOMER STONE ROAD RIGHT, JUST EAST OF THE VERMONT RAILWAY TRACKS. TURN
 OD0239'RIGHT AND GO SOUTH ALONG HOMER STONE ROAD FOR 1.1 MI (1.8 KM) TO A
 OD0239'CUL-DE-SAC AND THE INTERSECTION OF A GRAVEL DRIVE RIGHT.  TURN RIGHT
 OD0239'AND GO WEST ALONG THE GRAVEL DRIVE FOR 0.1 MI (0.2 KM) TO THE END OF
 OD0239'THE DRIVE AT A DOUBLE WIDE HOUSE.  PARK VEHICLE AND WALK WEST ALONG A
 OD0239'STONE WALL, FENCE, AND TREE LINE (WALLINGFORD/MT TABOR/DANBY TOWN
 OD0239'LINE) FOR ABOUT 150 M (492.1 FT) TO THE VERMONT RAILWAY TRACKS. FROM
 OD0239'THE INTERSECTION OF THE RAILWAY AND THE TOWN LINE WALK NORTH ALONG THE
 OD0239'RAILWAY FOR ABOUT 12 M (39.4 FT) TO THE SITE OF THE MARK ON THE RIGHT.
 OD0239'THE MARK IS A MONEL-METAL RIVET SET IN THE TOP OF THE CENTER OF THE
 OD0239'EAST CONCRETE HEADWALL FOR A 180 CM DIAMETER CONCRETE CULVERT.  IT IS
 OD0239'7.5 M (24.6 FT) EAST OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN THE EAST
 OD0239'RAIL OF THE TRACKS, 0.3 M (1.0 FT) WEST OF THE EAST FACE OF THE
 OD0239'HEADWALL, 2.0 M (6.6 FT) SOUTH OF THE NORTH END OF THE HEADWALL, AND
 OD0239'1.9 M (6.2 FT) NORTH OF THE SOUTH END OF THE HEADWALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0240 ***********************************************************************
 OD0240  DESIGNATION -  RV 42
 OD0240  PID         -  OD0240
 OD0240  STATE/COUNTY-  VT/RUTLAND
 OD0240  COUNTRY     -  US
 OD0240  USGS QUAD   -  WALLINGFORD (2018)
 OD0240
 OD0240                         *CURRENT SURVEY CONTROL
 OD0240  ______________________________________________________________________
 OD0240* NAD 83(1986) POSITION- 43 24 11.     (N) 072 59 39.     (W)   SCALED
 OD0240* NAVD 88 ORTHO HEIGHT -   195.806 (meters)      642.41  (feet) ADJUSTED
 OD0240  ______________________________________________________________________
 OD0240  GEOID HEIGHT    -        -28.058 (meters)                     GEOID18
 OD0240  DYNAMIC HEIGHT  -        195.763 (meters)      642.27  (feet) COMP
 OD0240  MODELED GRAVITY -    980,398.4   (mgal)                       NAVD 88
 OD0240
 OD0240  VERT ORDER      -  SECOND    CLASS 0
 OD0240
 OD0240.The horizontal coordinates were scaled from a map and have
 OD0240.an estimated accuracy of +/- 6 seconds.
 OD0240
 OD0240.The orthometric height was determined by differential leveling and
 OD0240.adjusted by the NATIONAL GEODETIC SURVEY
 OD0240.in June 1991.
 OD0240
 OD0240.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0240.GEOID18 height accuracy estimate available here.
 OD0240
 OD0240.Click photographs - Photos may exist for this station.
 OD0240
 OD0240.The dynamic height is computed by dividing the NAVD 88
 OD0240.geopotential number by the normal gravity value computed on the
 OD0240.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0240.degrees latitude (g = 980.6199 gals.).
 OD0240
 OD0240.The modeled gravity was interpolated from observed gravity values.
 OD0240
 OD0240;                    North         East    Units  Estimated Accuracy
 OD0240;SPC VT       -   100,440.      459,970.      MT  (+/- 180 meters Scaled)
 OD0240
 OD0240_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP624075(NAD 83)
 OD0240
 OD0240                          SUPERSEDED SURVEY CONTROL
 OD0240
 OD0240  NGVD 29 (??/??/92)  195.924  (m)          642.79   (f) ADJ UNCH    2 0
 OD0240
 OD0240.Superseded values are not recommended for survey control.
 OD0240
 OD0240.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0240.See file dsdata.pdf to determine how the superseded data were derived.
 OD0240
 OD0240_MARKER: R = RIVET
 OD0240_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0240_SP_SET: HEADWALL
 OD0240_MARK LOGO: NONE
 OD0240_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0240_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0240+STABILITY: SURFACE MOTION
 OD0240
 OD0240  HISTORY     - Date     Condition        Report By
 OD0240  HISTORY     - UNK      MONUMENTED       RRR
 OD0240  HISTORY     - 1935     GOOD             CGS
 OD0240  HISTORY     - 1979     GOOD             NGS
 OD0240  HISTORY     - 19981021 GOOD             VTGS
 OD0240
 OD0240                          STATION DESCRIPTION
 OD0240
 OD0240'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0240'0.5 MI S FROM SOUTH WALLINGFORD.
 OD0240'ABOUT 0.5 MILE SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0240'SOUTH WALLINGFORD, RUTLAND COUNTY, ABOUT 900 FEET NORTH OF MILEPOST WC
 OD0240'40, IN THE TOP OF THE HEAD WALL OF A 20-INCH CAST-IRON PIPE CULVERT,
 OD0240'10 FEET EAST OF THE CENTER LINE OF THE TRACK, AND ABOUT 2 FEET LOWER
 OD0240'THAN THE TRACK.  A STANDARD MONEL-METAL RIVET.
 OD0240
 OD0240                          STATION RECOVERY (1979)
 OD0240
 OD0240'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0240'THE MARK IS 385 YARDS NORTH OF MILEPOST 40.
 OD0240
 OD0240                          STATION RECOVERY (1998)
 OD0240
 OD0240'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (MJD)
 OD0240'GENERAL LOCATION, SOUTH WALLINGFORD, VT.  TO REACH FROM THE
 OD0240'INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 140 IN WALLINGFORD GO SOUTH
 OD0240'ALONG U.S.ROUTE 7 FOR 4.3 MI (6.9 KM) TO THE INTERSECTION OF HARTSBORO
 OD0240'ROAD LEFT, IN SOUTH WALLINGFORD VILLAGE.  TURN LEFT AND GO EAST ALONG
 OD0240'HARTSBORO ROAD FOR 0.05 MI (0.08 KM) TO THE T-INTERSECTION OF
 OD0240'HARTSBORO ROAD LEFT AND HOMER STONE ROAD RIGHT, JUST EAST OF THE
 OD0240'VERMONT RAILWAY TRACKS.  TURN RIGHT AND GO SOUTH ALONG HOMER STONE
 OD0240'ROAD FOR 0.6 MI (1.0 KM) TO THE INTERSECTION OF A GRAVEL ROAD RIGHT,
 OD0240'LEADING TO A GRAVEL PIT.  TURN RIGHT AND GO WEST ALONG THE GRAVEL ROAD
 OD0240'FOR 0.2 MI (0.3 KM) TO THE VERMONT RAILWAY TRACKS.  FROM THIS POINT
 OD0240'WALK SOUTH ALONG THE RAILWAY FOR ABOUT 100 M (328.1 FT) TO THE SITE OF
 OD0240'THE MARK ON THE LEFT.  THE MARK IS A MONEL-METAL RIVET SET IN THE TOP
 OD0240'OF THE CENTER OF THE EAST CONCRETE HEADWALL FOR A 50 CM DIAMETER CAST
 OD0240'IRON CULVERT.  IT IS 3.1 M (10.2 FT) EAST OF AND ABOUT 0.2 M (0.7 FT)
 OD0240'LOWER THAN THE EAST RAIL OF THE TRACKS, AND 0.2 M (0.7 FT) WEST OF THE
 OD0240'EAST EDGE OF THE HEADWALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0241 ***********************************************************************
 OD0241  DESIGNATION -  RV 43
 OD0241  PID         -  OD0241
 OD0241  STATE/COUNTY-  VT/RUTLAND
 OD0241  COUNTRY     -  US
 OD0241  USGS QUAD   -  WALLINGFORD (2018)
 OD0241
 OD0241                         *CURRENT SURVEY CONTROL
 OD0241  ______________________________________________________________________
 OD0241* NAD 83(1986) POSITION- 43 24 30.     (N) 072 59 30.     (W)   SCALED
 OD0241* NAVD 88 ORTHO HEIGHT -   193.994 (meters)      636.46  (feet) ADJUSTED
 OD0241  ______________________________________________________________________
 OD0241  GEOID HEIGHT    -        -28.050 (meters)                     GEOID18
 OD0241  DYNAMIC HEIGHT  -        193.952 (meters)      636.32  (feet) COMP
 OD0241  MODELED GRAVITY -    980,403.0   (mgal)                       NAVD 88
 OD0241
 OD0241  VERT ORDER      -  SECOND    CLASS 0
 OD0241
 OD0241.The horizontal coordinates were scaled from a map and have
 OD0241.an estimated accuracy of +/- 6 seconds.
 OD0241
 OD0241.The orthometric height was determined by differential leveling and
 OD0241.adjusted by the NATIONAL GEODETIC SURVEY
 OD0241.in June 1991.
 OD0241
 OD0241.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0241.GEOID18 height accuracy estimate available here.
 OD0241
 OD0241.Click photographs - Photos may exist for this station.
 OD0241
 OD0241.The dynamic height is computed by dividing the NAVD 88
 OD0241.geopotential number by the normal gravity value computed on the
 OD0241.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0241.degrees latitude (g = 980.6199 gals.).
 OD0241
 OD0241.The modeled gravity was interpolated from observed gravity values.
 OD0241
 OD0241;                    North         East    Units  Estimated Accuracy
 OD0241;SPC VT       -   101,020.      460,180.      MT  (+/- 180 meters Scaled)
 OD0241
 OD0241_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP626081(NAD 83)
 OD0241
 OD0241                          SUPERSEDED SURVEY CONTROL
 OD0241
 OD0241  NGVD 29 (??/??/92)  194.114  (m)          636.86   (f) ADJ UNCH    2 0
 OD0241
 OD0241.Superseded values are not recommended for survey control.
 OD0241
 OD0241.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0241.See file dsdata.pdf to determine how the superseded data were derived.
 OD0241
 OD0241_MARKER: R = RIVET
 OD0241_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0241_SP_SET: BRIDGE
 OD0241_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0241_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0241+SATELLITE: SATELLITE OBSERVATIONS - October 21, 1998
 OD0241
 OD0241  HISTORY     - Date     Condition        Report By
 OD0241  HISTORY     - UNK      MONUMENTED       RRR
 OD0241  HISTORY     - 1935     GOOD             CGS
 OD0241  HISTORY     - 1979     MARK NOT FOUND   NGS
 OD0241  HISTORY     - 19920601 MARK NOT FOUND   VTAT
 OD0241  HISTORY     - 19981021 MARK NOT FOUND   VTGS
 OD0241
 OD0241                          STATION DESCRIPTION
 OD0241
 OD0241'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0241'0.3 MI S FROM SOUTH WALLINGFORD.
 OD0241'ABOUT 0.3 MILE SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0241'SOUTH WALLINGFORD, RUTLAND COUNTY, ABOUT 75 FEET SOUTH OF A SOUTH
 OD0241'SWITCH, AT BRIDGE 87, IN THE TOP OF THE BACK WALL OF THE SOUTH
 OD0241'ABUTMENT, 9 FEET EAST OF THE CENTER LINE OF THE TRACK, AND ABOUT 1.5
 OD0241'FEET LOWER THAN THE TRACK.  A STANDARD MONEL-METAL RIVET.
 OD0241
 OD0241                          STATION RECOVERY (1979)
 OD0241
 OD0241'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0241'THE ABUTMENT MAY HAVE BEEN REPLACED.
 OD0241
 OD0241                          STATION RECOVERY (1992)
 OD0241
 OD0241'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0241'NOT FOUND, PROBABLY DESTROYED.
 OD0241
 OD0241                          STATION RECOVERY (1998)
 OD0241
 OD0241'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (MJD)
 OD0241'NOT FOUND.  BELIEVE COVERED OVER WITH A LARGE BRIDGE TIMBER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0242 ***********************************************************************
 OD0242  DESIGNATION -  RV 44
 OD0242  PID         -  OD0242
 OD0242  STATE/COUNTY-  VT/RUTLAND
 OD0242  COUNTRY     -  US
 OD0242  USGS QUAD   -  WALLINGFORD (2018)
 OD0242
 OD0242                         *CURRENT SURVEY CONTROL
 OD0242  ______________________________________________________________________
 OD0242* NAD 83(1986) POSITION- 43 25 11.     (N) 072 59 19.     (W)   SCALED
 OD0242* NAVD 88 ORTHO HEIGHT -   183.775 (meters)      602.94  (feet) ADJUSTED
 OD0242  ______________________________________________________________________
 OD0242  GEOID HEIGHT    -        -28.047 (meters)                     GEOID18
 OD0242  DYNAMIC HEIGHT  -        183.736 (meters)      602.81  (feet) COMP
 OD0242  MODELED GRAVITY -    980,405.8   (mgal)                       NAVD 88
 OD0242
 OD0242  VERT ORDER      -  SECOND    CLASS I
 OD0242
 OD0242.The horizontal coordinates were scaled from a map and have
 OD0242.an estimated accuracy of +/- 6 seconds.
 OD0242
 OD0242.The orthometric height was determined by differential leveling and
 OD0242.adjusted by the NATIONAL GEODETIC SURVEY
 OD0242.in June 1991.
 OD0242
 OD0242.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0242.GEOID18 height accuracy estimate available here.
 OD0242
 OD0242.Click photographs - Photos may exist for this station.
 OD0242
 OD0242.The dynamic height is computed by dividing the NAVD 88
 OD0242.geopotential number by the normal gravity value computed on the
 OD0242.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0242.degrees latitude (g = 980.6199 gals.).
 OD0242
 OD0242.The modeled gravity was interpolated from observed gravity values.
 OD0242
 OD0242;                    North         East    Units  Estimated Accuracy
 OD0242;SPC VT       -   102,290.      460,430.      MT  (+/- 180 meters Scaled)
 OD0242
 OD0242_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP628093(NAD 83)
 OD0242
 OD0242                          SUPERSEDED SURVEY CONTROL
 OD0242
 OD0242  NGVD 29 (??/??/92)  183.900  (m)          603.35   (f) ADJ UNCH    2 0
 OD0242
 OD0242.Superseded values are not recommended for survey control.
 OD0242
 OD0242.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0242.See file dsdata.pdf to determine how the superseded data were derived.
 OD0242
 OD0242_MARKER: R = RIVET
 OD0242_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 OD0242_SP_SET: ABUTMENT
 OD0242_MARK LOGO: NONE
 OD0242_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0242_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0242_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0242+SATELLITE: SATELLITE OBSERVATIONS - October 06, 1998
 OD0242
 OD0242  HISTORY     - Date     Condition        Report By
 OD0242  HISTORY     - UNK      MONUMENTED       RRR
 OD0242  HISTORY     - 1935     GOOD             CGS
 OD0242  HISTORY     - 1979     GOOD             NGS
 OD0242  HISTORY     - 19920601 GOOD             VTAT
 OD0242  HISTORY     - 19981006 GOOD             VTGS
 OD0242
 OD0242                          STATION DESCRIPTION
 OD0242
 OD0242'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0242'0.5 MI N FROM SOUTH WALLINGFORD.
 OD0242'ABOUT 0.5 MILE NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0242'SOUTH WALLINGFORD, RUTLAND COUNTY, ABOUT 500 FEET NORTH OF THE CENTER
 OD0242'OF A ROAD CROSSING, AT BRIDGE 88, IN THE TOP OF THE BACK WALL OF THE
 OD0242'SOUTH ABUTMENT, 6 FEET EAST OF THE CENTER LINE OF THE TRACK, AND ABOUT
 OD0242'1 FOOT LOWER THAN THE TRACK.  A STANDARD MONEL-METAL RIVET.
 OD0242
 OD0242                          STATION RECOVERY (1979)
 OD0242
 OD0242'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0242'RECOVERED IN GOOD CONDITION.
 OD0242
 OD0242                          STATION RECOVERY (1992)
 OD0242
 OD0242'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0242'RECOVERED IN GOOD CONDITION.
 OD0242
 OD0242                          STATION RECOVERY (1998)
 OD0242
 OD0242'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 OD0242'GENERAL LOCATION, SOUTH WALLINGFORD, VT.  TO REACH FROM THE
 OD0242'INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 140 IN WALLINGFORD GO SOUTH
 OD0242'ALONG U.S.ROUTE 7 FOR 4.3 MI (6.9 KM) TO THE INTERSECTION OF HARTSBORO
 OD0242'ROAD LEFT, IN SOUTH WALLINGFORD VILLAGE.  TURN LEFT AND GO EAST ALONG
 OD0242'HARTSBORO ROAD FOR 0.05 MI (0.08 KM) TO THE INTERSECTION OF THE
 OD0242'VERMONT RAILWAY TRACKS.  PARK VEHICLE AND WALK NORTH ALONG THE RAILWAY
 OD0242'FOR ABOUT 700 M (2296.6 FT) TO THE SOUTH END OF THE RAILWAY BRIDGE
 OD0242'OVER THE OTTER CREEK AND THE SITE OF THE MARK ON THE RIGHT, SET IN THE
 OD0242'TOP OF THE STONE ABUTMENT AT THE SOUTHEAST CORNER OF THE BRIDGE.  THE
 OD0242'MARK IS A MONEL-METAL RIVET.  IT IS 1.6 M (5.2 FT) EAST OF AND ABOUT
 OD0242'0.3 M (1.0 FT) LOWER THAN THE EAST RAIL OF THE TRACKS, 3.6 M (11.8 FT)
 OD0242'NORTH OF MILEPOST 41.4, 0.2 M (0.7 FT) SOUTH OF THE NORTH FACE OF THE
 OD0242'STONE ABUTMENT, AND 1.8 M (5.9 FT) WEST OF THE EAST EDGE OF THE
 OD0242'ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0243 ***********************************************************************
 OD0243  DESIGNATION -  RV 45
 OD0243  PID         -  OD0243
 OD0243  STATE/COUNTY-  VT/RUTLAND
 OD0243  COUNTRY     -  US
 OD0243  USGS QUAD   -  WALLINGFORD (2018)
 OD0243
 OD0243                         *CURRENT SURVEY CONTROL
 OD0243  ______________________________________________________________________
 OD0243* NAD 83(1986) POSITION- 43 26 19.     (N) 072 59 13.     (W)   SCALED
 OD0243* NAVD 88 ORTHO HEIGHT -   176.199 (meters)      578.08  (feet) ADJUSTED
 OD0243  ______________________________________________________________________
 OD0243  GEOID HEIGHT    -        -28.066 (meters)                     GEOID18
 OD0243  DYNAMIC HEIGHT  -        176.161 (meters)      577.95  (feet) COMP
 OD0243  MODELED GRAVITY -    980,399.8   (mgal)                       NAVD 88
 OD0243
 OD0243  VERT ORDER      -  SECOND    CLASS I
 OD0243
 OD0243.The horizontal coordinates were scaled from a map and have
 OD0243.an estimated accuracy of +/- 6 seconds.
 OD0243
 OD0243.The orthometric height was determined by differential leveling and
 OD0243.adjusted by the NATIONAL GEODETIC SURVEY
 OD0243.in January 2002.
 OD0243
 OD0243.No vertical observational check was made to the station.
 OD0243
 OD0243.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0243.GEOID18 height accuracy estimate available here.
 OD0243
 OD0243.Click photographs - Photos may exist for this station.
 OD0243
 OD0243.The dynamic height is computed by dividing the NAVD 88
 OD0243.geopotential number by the normal gravity value computed on the
 OD0243.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0243.degrees latitude (g = 980.6199 gals.).
 OD0243
 OD0243.The modeled gravity was interpolated from observed gravity values.
 OD0243
 OD0243;                    North         East    Units  Estimated Accuracy
 OD0243;SPC VT       -   104,380.      460,580.      MT  (+/- 180 meters Scaled)
 OD0243
 OD0243_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP629114(NAD 83)
 OD0243
 OD0243                          SUPERSEDED SURVEY CONTROL
 OD0243
 OD0243  NAVD 88 (06/15/91)  176.177  (m)          578.01   (f) SUPERSEDED  2 0
 OD0243  NGVD 29 (??/??/92)  176.305  (m)          578.43   (f) ADJ UNCH    2 0
 OD0243
 OD0243.Superseded values are not recommended for survey control.
 OD0243
 OD0243.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0243.See file dsdata.pdf to determine how the superseded data were derived.
 OD0243
 OD0243_MARKER: R = RIVET
 OD0243_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 OD0243_SP_SET: ABUTMENT
 OD0243_MARK LOGO: NONE
 OD0243_MAGNETIC: I = MARKER IS A STEEL ROD
 OD0243_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0243_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0243+SATELLITE: SATELLITE OBSERVATIONS - August 31, 1998
 OD0243
 OD0243  HISTORY     - Date     Condition        Report By
 OD0243  HISTORY     - UNK      MONUMENTED       RRR
 OD0243  HISTORY     - 1935     GOOD             CGS
 OD0243  HISTORY     - 1979     GOOD             NGS
 OD0243  HISTORY     - 19920601 GOOD             VTAT
 OD0243  HISTORY     - 19980831 GOOD             VTGS
 OD0243
 OD0243                          STATION DESCRIPTION
 OD0243
 OD0243'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0243'1.8 MI N FROM SOUTH WALLINGFORD.
 OD0243'ABOUT 1.8 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0243'SOUTH WALLINGFORD, RUTLAND COUNTY, ABOUT 0.2 MILE SOUTH OF MILEPOST WC
 OD0243'43, AT BRIDGE 89, IN THE TOP OF THE BACK WALL OF THE SOUTH ABUTMENT, 6
 OD0243'FEET EAST OF THE CENTER LINE OF THE TRACK, AND ABOUT 1 FOOT LOWER THAN
 OD0243'THE TRACK.  A STANDARD MONEL-METAL RIVET.
 OD0243
 OD0243                          STATION RECOVERY (1979)
 OD0243
 OD0243'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0243'RECOVERED IN GOOD CONDITION.
 OD0243
 OD0243                          STATION RECOVERY (1992)
 OD0243
 OD0243'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0243'RECOVERED IN GOOD CONDITION.
 OD0243
 OD0243                          STATION RECOVERY (1998)
 OD0243
 OD0243'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 OD0243'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0245 ***********************************************************************
 OD0245  DESIGNATION -  RV 46
 OD0245  PID         -  OD0245
 OD0245  STATE/COUNTY-  VT/RUTLAND
 OD0245  COUNTRY     -  US
 OD0245  USGS QUAD   -  WALLINGFORD (2018)
 OD0245
 OD0245                         *CURRENT SURVEY CONTROL
 OD0245  ______________________________________________________________________
 OD0245* NAD 83(1986) POSITION- 43 26 57.     (N) 072 58 58.     (W)   SCALED
 OD0245* NAVD 88 ORTHO HEIGHT -   176.640 (meters)      579.53  (feet) ADJUSTED
 OD0245  ______________________________________________________________________
 OD0245  GEOID HEIGHT    -        -28.059 (meters)                     GEOID18
 OD0245  DYNAMIC HEIGHT  -        176.602 (meters)      579.40  (feet) COMP
 OD0245  MODELED GRAVITY -    980,402.8   (mgal)                       NAVD 88
 OD0245
 OD0245  VERT ORDER      -  SECOND    CLASS 0
 OD0245
 OD0245.The horizontal coordinates were scaled from a map and have
 OD0245.an estimated accuracy of +/- 6 seconds.
 OD0245
 OD0245.The orthometric height was determined by differential leveling and
 OD0245.adjusted by the NATIONAL GEODETIC SURVEY
 OD0245.in June 1991.
 OD0245
 OD0245.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0245.GEOID18 height accuracy estimate available here.
 OD0245
 OD0245.Click photographs - Photos may exist for this station.
 OD0245
 OD0245.The dynamic height is computed by dividing the NAVD 88
 OD0245.geopotential number by the normal gravity value computed on the
 OD0245.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0245.degrees latitude (g = 980.6199 gals.).
 OD0245
 OD0245.The modeled gravity was interpolated from observed gravity values.
 OD0245
 OD0245;                    North         East    Units  Estimated Accuracy
 OD0245;SPC VT       -   105,560.      460,920.      MT  (+/- 180 meters Scaled)
 OD0245
 OD0245_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP632126(NAD 83)
 OD0245
 OD0245                          SUPERSEDED SURVEY CONTROL
 OD0245
 OD0245  NGVD 29 (??/??/92)  176.767  (m)          579.94   (f) ADJ UNCH    2 0
 OD0245
 OD0245.Superseded values are not recommended for survey control.
 OD0245
 OD0245.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0245.See file dsdata.pdf to determine how the superseded data were derived.
 OD0245
 OD0245_MARKER: R = RIVET
 OD0245_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0245_SP_SET: BRIDGE
 OD0245_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0245_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0245+SATELLITE: SATELLITE OBSERVATIONS - August 31, 1998
 OD0245
 OD0245  HISTORY     - Date     Condition        Report By
 OD0245  HISTORY     - UNK      MONUMENTED       RRR
 OD0245  HISTORY     - 1935     GOOD             CGS
 OD0245  HISTORY     - 19920601 MARK NOT FOUND   VTAT
 OD0245  HISTORY     - 19980831 MARK NOT FOUND   VTGS
 OD0245
 OD0245                          STATION DESCRIPTION
 OD0245
 OD0245'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0245'1.5 MI S FROM WALLINGFORD.
 OD0245'ABOUT 1.5 MILES SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0245'WALLINGFORD, RUTLAND COUNTY, AT BRIDGE 90, IN THE TOP OF THE BACK WALL
 OD0245'OF THE NORTH ABUTMENT, 9 FEET EAST OF THE CENTER LINE OF THE TRACK,
 OD0245'AND ABOUT 5 FEET LOWER THAN THE TRACK.  A STANDARD MONEL-METAL RIVET.
 OD0245
 OD0245                          STATION RECOVERY (1992)
 OD0245
 OD0245'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0245'NOT FOUND, PROBABLY DESTROYED.
 OD0245
 OD0245                          STATION RECOVERY (1998)
 OD0245
 OD0245'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 OD0245'NOT FOUND AFTER 1/2 HOUR SEARCH.  BRIDGE REPLACED WITH METAL CULVERT.
 OD0245'ABUTMENTS DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0246 ***********************************************************************
 OD0246  DESIGNATION -  RV 47
 OD0246  PID         -  OD0246
 OD0246  STATE/COUNTY-  VT/RUTLAND
 OD0246  COUNTRY     -  US
 OD0246  USGS QUAD   -  WALLINGFORD (2018)
 OD0246
 OD0246                         *CURRENT SURVEY CONTROL
 OD0246  ______________________________________________________________________
 OD0246* NAD 83(1986) POSITION- 43 28 00.     (N) 072 58 47.     (W)   SCALED
 OD0246* NAVD 88 ORTHO HEIGHT -   174.652 (meters)      573.00  (feet) ADJUSTED
 OD0246  ______________________________________________________________________
 OD0246  GEOID HEIGHT    -        -28.066 (meters)                     GEOID18
 OD0246  DYNAMIC HEIGHT  -        174.617 (meters)      572.89  (feet) COMP
 OD0246  MODELED GRAVITY -    980,412.5   (mgal)                       NAVD 88
 OD0246
 OD0246  VERT ORDER      -  SECOND    CLASS I
 OD0246
 OD0246.The horizontal coordinates were scaled from a map and have
 OD0246.an estimated accuracy of +/- 6 seconds.
 OD0246
 OD0246.The orthometric height was determined by differential leveling and
 OD0246.adjusted by the NATIONAL GEODETIC SURVEY
 OD0246.in January 2002.
 OD0246
 OD0246.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0246.GEOID18 height accuracy estimate available here.
 OD0246
 OD0246.Click photographs - Photos may exist for this station.
 OD0246
 OD0246.The dynamic height is computed by dividing the NAVD 88
 OD0246.geopotential number by the normal gravity value computed on the
 OD0246.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0246.degrees latitude (g = 980.6199 gals.).
 OD0246
 OD0246.The modeled gravity was interpolated from observed gravity values.
 OD0246
 OD0246;                    North         East    Units  Estimated Accuracy
 OD0246;SPC VT       -   107,500.      461,180.      MT  (+/- 180 meters Scaled)
 OD0246
 OD0246_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP634146(NAD 83)
 OD0246
 OD0246                          SUPERSEDED SURVEY CONTROL
 OD0246
 OD0246  NAVD 88 (06/15/91)  174.683  (m)          573.11   (f) SUPERSEDED  2 0
 OD0246  NGVD 29 (??/??/92)  174.813  (m)          573.53   (f) ADJ UNCH    2 0
 OD0246
 OD0246.Superseded values are not recommended for survey control.
 OD0246
 OD0246.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0246.See file dsdata.pdf to determine how the superseded data were derived.
 OD0246
 OD0246_MARKER: R = RIVET
 OD0246_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0246_SP_SET: HEADWALL
 OD0246_MARK LOGO: NONE
 OD0246_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0246_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0246+STABILITY: SURFACE MOTION
 OD0246_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0246+SATELLITE: SATELLITE OBSERVATIONS - August 27, 1998
 OD0246
 OD0246  HISTORY     - Date     Condition        Report By
 OD0246  HISTORY     - UNK      MONUMENTED       RRR
 OD0246  HISTORY     - 1935     GOOD             CGS
 OD0246  HISTORY     - 1979     GOOD             NGS
 OD0246  HISTORY     - 19920601 GOOD             VTAT
 OD0246  HISTORY     - 19941208 GOOD             VTAT
 OD0246  HISTORY     - 19980827 GOOD             VTGS
 OD0246
 OD0246                          STATION DESCRIPTION
 OD0246
 OD0246'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0246'0.4 MI S FROM WALLINGFORD.
 OD0246'ABOUT 0.4 MILE SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0246'WALLINGFORD, RUTLAND COUNTY, ABOUT 0.3 MILE SOUTH OF MILEPOST WC 45,
 OD0246'IN THE TOP OF A HEAD WALL OF A CONCRETE PIPE CULVERT, AND 7 FEET EAST
 OD0246'OF THE CENTER LINE OF THE TRACK.  A STANDARD MONEL-NETAL RIVET.
 OD0246
 OD0246                          STATION RECOVERY (1979)
 OD0246
 OD0246'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0246'RECOVERED IN GOOD CONDITION.
 OD0246
 OD0246                          STATION RECOVERY (1992)
 OD0246
 OD0246'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0246'RECOVERED IN GOOD CONDITION.
 OD0246
 OD0246                          STATION RECOVERY (1994)
 OD0246
 OD0246'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 OD0246'GENERAL LOCATION, WALLINGFORD, VT., ABOUT 10 MI (16.1 KM) SOUTH OF
 OD0246'RUTLAND, ABOUT 20 MI (32.2 KM) NORTH OF MANCHESTER, AND ABOUT 13 MI
 OD0246'(20.9 KM) EAST OF THE NEW YORK/VERMONT STATE LINE.  TO REACH FROM THE
 OD0246'INTERSECTION OF U.S.  ROUTE 7 AND VT ROUTE 140 IN WALLINGFORD GO SOUTH
 OD0246'ALONG U.S.  ROUTE 7 FOR 0.3 MI (0.5 KM) TO BURNHAMS GREENHOUSE RIGHT.
 OD0246'TURN RIGHT AND GO WEST ALONG A GRAVEL DRIVE ON THE NORTH EDGE OF THE
 OD0246'GREENHOUSE PROPERTY FOR ABOUT 60 M (196.8 FT) TO THE VERMONT RAILWAY
 OD0246'TRACKS STRAIGHT AHEAD.  PARK VEHICLE AND WALK SOUTH ALONG THE VERMONT
 OD0246'RAILWAY TRACKS FOR ABOUT 50 M (164.0 FT) TO THE MARK ON THE LEFT IN
 OD0246'THE CENTER OF THE TOP OF THE EAST SIDE OF A 3.2 M (10.5 FT) WIDE
 OD0246'CONCRETE BOX CULVERT STRUCTURE.  THE MARK IS 1.8 M (5.9 FT) EAST OF
 OD0246'THE EAST RAIL, 32.6 M (107.0 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF
 OD0246'THE GREENHOUSE, 0.3 M (1.0 FT) WEST OF THE EAST EDGE OF THE CONCRETE
 OD0246'BOX CULVERT, AND 3.2 M (10.5 FT) NORTHWEST OF A FIBERGLASS WITNESS
 OD0246'POST.
 OD0246
 OD0246                          STATION RECOVERY (1998)
 OD0246
 OD0246'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 OD0246'RECOVERED AS DESCRIBED WITH THE FOLLOWING CHANGES, THE BURNHAMS
 OD0246'GREENHOUSE IS NO LONGER THERE, REPLACED BY A LARGE FLAT FIELD WITH
 OD0246'GRAVEL PULL OFF.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0247 ***********************************************************************
 OD0247  DESIGNATION -  RV 48
 OD0247  PID         -  OD0247
 OD0247  STATE/COUNTY-  VT/RUTLAND
 OD0247  COUNTRY     -  US
 OD0247  USGS QUAD   -  WALLINGFORD (2018)
 OD0247
 OD0247                         *CURRENT SURVEY CONTROL
 OD0247  ______________________________________________________________________
 OD0247* NAD 83(1986) POSITION- 43 28 16.     (N) 072 58 49.     (W)   SCALED
 OD0247* NAVD 88 ORTHO HEIGHT -   175.584 (meters)      576.06  (feet) ADJUSTED
 OD0247  ______________________________________________________________________
 OD0247  GEOID HEIGHT    -        -28.075 (meters)                     GEOID18
 OD0247  DYNAMIC HEIGHT  -        175.549 (meters)      575.95  (feet) COMP
 OD0247  MODELED GRAVITY -    980,415.1   (mgal)                       NAVD 88
 OD0247
 OD0247  VERT ORDER      -  SECOND    CLASS 0
 OD0247
 OD0247.The horizontal coordinates were scaled from a map and have
 OD0247.an estimated accuracy of +/- 6 seconds.
 OD0247
 OD0247.The orthometric height was determined by differential leveling and
 OD0247.adjusted by the NATIONAL GEODETIC SURVEY
 OD0247.in June 1991.
 OD0247
 OD0247.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0247.GEOID18 height accuracy estimate available here.
 OD0247
 OD0247.Click photographs - Photos may exist for this station.
 OD0247
 OD0247.The dynamic height is computed by dividing the NAVD 88
 OD0247.geopotential number by the normal gravity value computed on the
 OD0247.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0247.degrees latitude (g = 980.6199 gals.).
 OD0247
 OD0247.The modeled gravity was interpolated from observed gravity values.
 OD0247
 OD0247;                    North         East    Units  Estimated Accuracy
 OD0247;SPC VT       -   107,990.      461,140.      MT  (+/- 180 meters Scaled)
 OD0247
 OD0247_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP633151(NAD 83)
 OD0247
 OD0247                          SUPERSEDED SURVEY CONTROL
 OD0247
 OD0247  NGVD 29 (??/??/92)  175.715  (m)          576.49   (f) ADJ UNCH    2 0
 OD0247
 OD0247.Superseded values are not recommended for survey control.
 OD0247
 OD0247.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0247.See file dsdata.pdf to determine how the superseded data were derived.
 OD0247
 OD0247_MARKER: R = RIVET
 OD0247_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0247_SP_SET: BRIDGE
 OD0247_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0247
 OD0247  HISTORY     - Date     Condition        Report By
 OD0247  HISTORY     - UNK      MONUMENTED       RRR
 OD0247  HISTORY     - 1935     GOOD             CGS
 OD0247  HISTORY     - 1979     GOOD             NGS
 OD0247  HISTORY     - 19980827 MARK NOT FOUND   VTGS
 OD0247
 OD0247                          STATION DESCRIPTION
 OD0247
 OD0247'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0247'IN WALLINGFORD.
 OD0247'AT WALLINGFORD, RUTLAND COUNTY, ON THE RUTLAND RAILROAD, AT BRIDGE 91,
 OD0247'IN THE TOP OF THE BACK WALL OF THE SOUTH ABUTMENT, 9 FEET EAST OF THE
 OD0247'CENTER LINE OF THE TRACK, AND ABOUT 2 FEET LOWER THAN THE TRACK. A
 OD0247'STANDARD MONEL-METAL RIVET.
 OD0247
 OD0247                          STATION RECOVERY (1979)
 OD0247
 OD0247'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0247'RECOVERED IN GOOD CONDITION.
 OD0247
 OD0247                          STATION RECOVERY (1998)
 OD0247
 OD0247'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 OD0247'NOT FOUND AFTER 1/2 HOUR SEARCH.  MARK MAY BE UNDER WOODEN BEARING
 OD0247'PLATE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0249 ***********************************************************************
 OD0249  DESIGNATION -  RV 49
 OD0249  PID         -  OD0249
 OD0249  STATE/COUNTY-  VT/RUTLAND
 OD0249  COUNTRY     -  US
 OD0249  USGS QUAD   -  WALLINGFORD (2018)
 OD0249
 OD0249                         *CURRENT SURVEY CONTROL
 OD0249  ______________________________________________________________________
 OD0249* NAD 83(1986) POSITION- 43 29 06.     (N) 072 58 26.     (W)   SCALED
 OD0249* NAVD 88 ORTHO HEIGHT -   169.075 (meters)      554.71  (feet) ADJUSTED
 OD0249  ______________________________________________________________________
 OD0249  GEOID HEIGHT    -        -28.060 (meters)                     GEOID18
 OD0249  DYNAMIC HEIGHT  -        169.041 (meters)      554.60  (feet) COMP
 OD0249  MODELED GRAVITY -    980,415.8   (mgal)                       NAVD 88
 OD0249
 OD0249  VERT ORDER      -  SECOND    CLASS I
 OD0249
 OD0249.The horizontal coordinates were scaled from a map and have
 OD0249.an estimated accuracy of +/- 6 seconds.
 OD0249
 OD0249.The orthometric height was determined by differential leveling and
 OD0249.adjusted by the NATIONAL GEODETIC SURVEY
 OD0249.in January 2002.
 OD0249
 OD0249.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0249.GEOID18 height accuracy estimate available here.
 OD0249
 OD0249.Click photographs - Photos may exist for this station.
 OD0249
 OD0249.The dynamic height is computed by dividing the NAVD 88
 OD0249.geopotential number by the normal gravity value computed on the
 OD0249.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0249.degrees latitude (g = 980.6199 gals.).
 OD0249
 OD0249.The modeled gravity was interpolated from observed gravity values.
 OD0249
 OD0249;                    North         East    Units  Estimated Accuracy
 OD0249;SPC VT       -   109,530.      461,670.      MT  (+/- 180 meters Scaled)
 OD0249
 OD0249_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP638166(NAD 83)
 OD0249
 OD0249                          SUPERSEDED SURVEY CONTROL
 OD0249
 OD0249  NAVD 88 (06/15/91)  169.085  (m)          554.74   (f) SUPERSEDED  2 0
 OD0249  NGVD 29 (??/??/92)  169.218  (m)          555.18   (f) ADJ UNCH    2 0
 OD0249
 OD0249.Superseded values are not recommended for survey control.
 OD0249
 OD0249.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0249.See file dsdata.pdf to determine how the superseded data were derived.
 OD0249
 OD0249_MARKER: R = RIVET
 OD0249_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0249_SP_SET: HEADWALL
 OD0249_MARK LOGO: NONE
 OD0249_MAGNETIC: I = MARKER IS A STEEL ROD
 OD0249_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0249+STABILITY: SURFACE MOTION
 OD0249_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0249+SATELLITE: SATELLITE OBSERVATIONS - August 27, 1998
 OD0249
 OD0249  HISTORY     - Date     Condition        Report By
 OD0249  HISTORY     - UNK      MONUMENTED       RRR
 OD0249  HISTORY     - 1935     GOOD             CGS
 OD0249  HISTORY     - 19920601 GOOD             VTAT
 OD0249  HISTORY     - 19980827 GOOD             VTGS
 OD0249
 OD0249                          STATION DESCRIPTION
 OD0249
 OD0249'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0249'0.8 MI N FROM WALLINGFORD.
 OD0249'ABOUT 0.8 MILE NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0249'WALLINGFORD, RUTLAND COUNTY, ABOUT 166 FEET NORTH OF MILEPOST WC 46,
 OD0249'IN THE TOP OF A HEAD WALL OF A CULVERT, AND 12 FEET EAST OF THE CENTER
 OD0249'LINE OF THE TRACK.  A STANDARD MONEL-METAL RIVET.
 OD0249
 OD0249                          STATION RECOVERY (1992)
 OD0249
 OD0249'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0249'RECOVERED IN GOOD CONDITION.
 OD0249
 OD0249                          STATION RECOVERY (1998)
 OD0249
 OD0249'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 OD0249'GENERAL LOCATION, WALLINGFORD, VT.  TO REACH FROM THE INTERSECTION OF
 OD0249'U.S.ROUTE 7 AND VT.ROUTE 140 IN WALLINGFORD GO NORTH ALONG U.S.ROUTE 7
 OD0249'FOR 0.8 MI (1.3 KM) TO THE INTERSECTION OF NORTH END DRIVE LEFT. TURN
 OD0249'LEFT AND GO WEST ALONG NORTH END DRIVE FOR 0.05 MI (0.08 KM) TO A
 OD0249'RAILROAD CROSSING.  PARK VEHICLE AND GO NORTH ALONG THE RAILROAD
 OD0249'TRACKS FOR ABOUT 120 M (393.7 FT) TO A CONCRETE HEADWALL AND THE SITE
 OD0249'OF THE MARK ON THE RIGHT.  THE MARK IS A MONEL-METAL RIVET SET IN THE
 OD0249'TOP OF THE EAST HEADWALL.  IT IS 4.8 M (15.7 FT) EAST OF AND ABOUT 0.5
 OD0249'M (1.6 FT) LOWER THAN THE EAST RAIL OF THE RAILROAD, 0.3 M (1.0 FT)
 OD0249'WEST OF THE EAST FACE OF THE HEADWALL, 2.4 M (7.9 FT) SOUTH OF THE
 OD0249'NORTH END OF THE HEADWALL, AND 0.3 M (1.0 FT) EAST OF THE WEST EDGE OF
 OD0249'THE HEADWALL AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0396 ***********************************************************************
 MZ0396  DESIGNATION -  RV 5
 MZ0396  PID         -  MZ0396
 MZ0396  STATE/COUNTY-  VT/BENNINGTON
 MZ0396  COUNTRY     -  US
 MZ0396  USGS QUAD   -  BENNINGTON (2018)
 MZ0396
 MZ0396                         *CURRENT SURVEY CONTROL
 MZ0396  ______________________________________________________________________
 MZ0396* NAD 83(1986) POSITION- 42 54 44.     (N) 073 13 02.     (W)   SCALED
 MZ0396* NAVD 88 ORTHO HEIGHT -   191.977 (meters)      629.84  (feet) ADJUSTED
 MZ0396  ______________________________________________________________________
 MZ0396  GEOID HEIGHT    -        -29.769 (meters)                     GEOID18
 MZ0396  DYNAMIC HEIGHT  -        191.918 (meters)      629.65  (feet) COMP
 MZ0396  MODELED GRAVITY -    980,313.7   (mgal)                       NAVD 88
 MZ0396
 MZ0396  VERT ORDER      -  SECOND    CLASS 0
 MZ0396
 MZ0396.The horizontal coordinates were scaled from a map and have
 MZ0396.an estimated accuracy of +/- 6 seconds.
 MZ0396
 MZ0396.The orthometric height was determined by differential leveling and
 MZ0396.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0396.in June 1991.
 MZ0396
 MZ0396.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0396.GEOID18 height accuracy estimate available here.
 MZ0396
 MZ0396.Click photographs - Photos may exist for this station.
 MZ0396
 MZ0396.The dynamic height is computed by dividing the NAVD 88
 MZ0396.geopotential number by the normal gravity value computed on the
 MZ0396.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0396.degrees latitude (g = 980.6199 gals.).
 MZ0396
 MZ0396.The modeled gravity was interpolated from observed gravity values.
 MZ0396
 MZ0396;                    North         East    Units  Estimated Accuracy
 MZ0396;SPC VT       -    46,040.      441,440.      MT  (+/- 180 meters Scaled)
 MZ0396
 MZ0396_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN455526(NAD 83)
 MZ0396
 MZ0396                          SUPERSEDED SURVEY CONTROL
 MZ0396
 MZ0396  NGVD 29 (??/??/92)  192.103  (m)          630.26   (f) ADJ UNCH    2 0
 MZ0396
 MZ0396.Superseded values are not recommended for survey control.
 MZ0396
 MZ0396.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0396.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0396
 MZ0396_MARKER: R = RIVET
 MZ0396_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 MZ0396_SP_SET: UNDERPASS
 MZ0396_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ0396_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ0396_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 MZ0396+SATELLITE: SATELLITE OBSERVATIONS - April 24, 2001
 MZ0396
 MZ0396  HISTORY     - Date     Condition        Report By
 MZ0396  HISTORY     - UNK      MONUMENTED       RRR
 MZ0396  HISTORY     - 1963     GOOD             CGS
 MZ0396  HISTORY     - 1979     MARK NOT FOUND   NGS
 MZ0396  HISTORY     - 20010424 POOR             VTGS
 MZ0396
 MZ0396                          STATION DESCRIPTION
 MZ0396
 MZ0396'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0396'2.2 MI S FROM NORTH BENNINGTON.
 MZ0396'SET IN THE TOP OF THE SOUTH ABUTMENT OF A CATTLE UNDERPASS 2.2 MILES
 MZ0396'SOUTH OF THE STATION AT NORTH BENNINGTON ALONG THE RUTLAND RAILROAD
 MZ0396'TRACKS, 0.6 MILE NORTH OF BRIDGE 56A, 850 FEET SOUTH OF THE GRADE
 MZ0396'CROSSING OF RICE LANE, AND 12 FEET WEST OF THE CENTERLINE OF THE
 MZ0396'TRACK.  ABOUT 3 FEET LOWER THAN THE TRACK.
 MZ0396
 MZ0396                          STATION RECOVERY (1979)
 MZ0396
 MZ0396'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 MZ0396'THE SIGNAL BASE HAS BEEN REMOVED.
 MZ0396
 MZ0396                          STATION RECOVERY (2001)
 MZ0396
 MZ0396'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 MZ0396'ABUTMENT BADLY TIPPED AND DETERIORATING.  NOTE, CARE SHOULD BE TAKEN
 MZ0396'NOT TO CONFUSE THIS MARK WITH MARK RV 5 PID (MZ0425) IN SOUTH
 MZ0396'SHAFTSBURY.  VTGS RENAMED THIS MARK RV 5 ATA THIS DATE THIS DATE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0425 ***********************************************************************
 MZ0425  DESIGNATION -  RV 5
 MZ0425  PID         -  MZ0425
 MZ0425  STATE/COUNTY-  VT/BENNINGTON
 MZ0425  COUNTRY     -  US
 MZ0425  USGS QUAD   -  BENNINGTON (2018)
 MZ0425
 MZ0425                         *CURRENT SURVEY CONTROL
 MZ0425  ______________________________________________________________________
 MZ0425* NAD 83(1986) POSITION- 42 56 52.     (N) 073 12 40.     (W)   SCALED
 MZ0425* NAVD 88 ORTHO HEIGHT -   219.330 (meters)      719.59  (feet) ADJUSTED
 MZ0425  ______________________________________________________________________
 MZ0425  GEOID HEIGHT    -        -29.675 (meters)                     GEOID18
 MZ0425  DYNAMIC HEIGHT  -        219.265 (meters)      719.37  (feet) COMP
 MZ0425  MODELED GRAVITY -    980,319.6   (mgal)                       NAVD 88
 MZ0425
 MZ0425  VERT ORDER      -  SECOND    CLASS 0
 MZ0425
 MZ0425.The horizontal coordinates were scaled from a map and have
 MZ0425.an estimated accuracy of +/- 6 seconds.
 MZ0425
 MZ0425.The orthometric height was determined by differential leveling and
 MZ0425.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0425.in June 1991.
 MZ0425
 MZ0425.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0425.GEOID18 height accuracy estimate available here.
 MZ0425
 MZ0425.Click photographs - Photos may exist for this station.
 MZ0425
 MZ0425.The dynamic height is computed by dividing the NAVD 88
 MZ0425.geopotential number by the normal gravity value computed on the
 MZ0425.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0425.degrees latitude (g = 980.6199 gals.).
 MZ0425
 MZ0425.The modeled gravity was interpolated from observed gravity values.
 MZ0425
 MZ0425;                    North         East    Units  Estimated Accuracy
 MZ0425;SPC VT       -    49,990.      441,970.      MT  (+/- 180 meters Scaled)
 MZ0425
 MZ0425_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN459565(NAD 83)
 MZ0425
 MZ0425                          SUPERSEDED SURVEY CONTROL
 MZ0425
 MZ0425  NGVD 29 (??/??/92)  219.445  (m)          719.96   (f) ADJ UNCH    2 0
 MZ0425
 MZ0425.Superseded values are not recommended for survey control.
 MZ0425
 MZ0425.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0425.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0425
 MZ0425_MARKER: R = RIVET
 MZ0425_SETTING: 30 = SET IN A LIGHT STRUCTURE
 MZ0425_SP_SET: BASE OF SIGNAL TOWER
 MZ0425_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 MZ0425
 MZ0425  HISTORY     - Date     Condition        Report By
 MZ0425  HISTORY     - UNK      MONUMENTED       RRR
 MZ0425  HISTORY     - 1935     GOOD             CGS
 MZ0425
 MZ0425                          STATION DESCRIPTION
 MZ0425
 MZ0425'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 MZ0425'AT SOUTH SHAFTSBURY.
 MZ0425'AT SOUTH SHAFTSBURY, BENNINGTON COUNTY, OPPOSITE THE RUTLAND RAILROAD
 MZ0425'STATION, IN THE TOP OF THE BASE OF A SIGNAL TOWER, AND 10 FEET NORTH
 MZ0425'OF THE CENTER LINE OF THE TRACK. A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0250 ***********************************************************************
 OD0250  DESIGNATION -  RV 50
 OD0250  PID         -  OD0250
 OD0250  STATE/COUNTY-  VT/RUTLAND
 OD0250  COUNTRY     -  US
 OD0250  USGS QUAD   -  WALLINGFORD (2018)
 OD0250
 OD0250                         *CURRENT SURVEY CONTROL
 OD0250  ______________________________________________________________________
 OD0250* NAD 83(1986) POSITION- 43 29 23.     (N) 072 58 21.     (W)   SCALED
 OD0250* NAVD 88 ORTHO HEIGHT -   169.474 (meters)      556.02  (feet) ADJUSTED
 OD0250  ______________________________________________________________________
 OD0250  GEOID HEIGHT    -        -28.059 (meters)                     GEOID18
 OD0250  DYNAMIC HEIGHT  -        169.440 (meters)      555.90  (feet) COMP
 OD0250  MODELED GRAVITY -    980,415.6   (mgal)                       NAVD 88
 OD0250
 OD0250  VERT ORDER      -  SECOND    CLASS I
 OD0250
 OD0250.The horizontal coordinates were scaled from a map and have
 OD0250.an estimated accuracy of +/- 6 seconds.
 OD0250
 OD0250.The orthometric height was determined by differential leveling and
 OD0250.adjusted by the NATIONAL GEODETIC SURVEY
 OD0250.in June 1991.
 OD0250
 OD0250.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0250.GEOID18 height accuracy estimate available here.
 OD0250
 OD0250.Click photographs - Photos may exist for this station.
 OD0250
 OD0250.The dynamic height is computed by dividing the NAVD 88
 OD0250.geopotential number by the normal gravity value computed on the
 OD0250.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0250.degrees latitude (g = 980.6199 gals.).
 OD0250
 OD0250.The modeled gravity was interpolated from observed gravity values.
 OD0250
 OD0250;                    North         East    Units  Estimated Accuracy
 OD0250;SPC VT       -   110,060.      461,780.      MT  (+/- 180 meters Scaled)
 OD0250
 OD0250_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP639171(NAD 83)
 OD0250
 OD0250                          SUPERSEDED SURVEY CONTROL
 OD0250
 OD0250  NGVD 29 (??/??/92)  169.607  (m)          556.45   (f) ADJ UNCH    2 0
 OD0250
 OD0250.Superseded values are not recommended for survey control.
 OD0250
 OD0250.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0250.See file dsdata.pdf to determine how the superseded data were derived.
 OD0250
 OD0250_MARKER: R = RIVET
 OD0250_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0250_SP_SET: ABUTMENT
 OD0250_MARK LOGO: NONE
 OD0250_MAGNETIC: I = MARKER IS A STEEL ROD
 OD0250_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0250+STABILITY: SURFACE MOTION
 OD0250_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0250+SATELLITE: SATELLITE OBSERVATIONS - August 27, 1998
 OD0250
 OD0250  HISTORY     - Date     Condition        Report By
 OD0250  HISTORY     - UNK      MONUMENTED       RRR
 OD0250  HISTORY     - 1935     GOOD             CGS
 OD0250  HISTORY     - 19920601 GOOD             VTAT
 OD0250  HISTORY     - 19980827 GOOD             VTGS
 OD0250
 OD0250                          STATION DESCRIPTION
 OD0250
 OD0250'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0250'1.1 MI N FROM WALLINGFORD.
 OD0250'ABOUT 1.1 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0250'WALLINGFORD, RUTLAND COUNTY, ABOUT 0.3 MILE NORTH OF MILEPOST WC 46,
 OD0250'AT BRIDGE 92, IN THE TOP OF THE WING WALL OF THE SOUTH ABUTMENT, AND
 OD0250'EAST OF THE TRACK.  A STANDARD MONEL-METAL RIVET.
 OD0250
 OD0250                          STATION RECOVERY (1992)
 OD0250
 OD0250'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0250'RECOVERED IN GOOD CONDITION.
 OD0250
 OD0250                          STATION RECOVERY (1998)
 OD0250
 OD0250'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 OD0250'GENERAL LOCATION, WALLINGFORD, VT.  TO REACH FROM THE INTERSECTION OF
 OD0250'U.S.ROUTE 7 AND VT.ROUTE 140 IN WALLINGFORD GO NORTH ALONG U.S.ROUTE 7
 OD0250'FOR 0.85 MI (1.37 KM) TO THE INTERSECTION OF VT.ROUTE 7B LEFT. TURN
 OD0250'LEFT AND GO NORTH ALONG VT.ROUTE 7B FOR 0.3 MI (0.5 KM) TO A SMALL
 OD0250'CONCRETE BRIDGE OVER AN UNNAMED BROOK AND THE SITE OF THE MARK ON THE
 OD0250'LEFT ON A RAILROAD BRIDGE ABOUT 15 M (49.2 FT) WEST OF THE HIGHWAY
 OD0250'BRIDGE.  THE MARK IS A MONEL-METAL RIVET SET IN THE TOP OF THE SOUTH
 OD0250'ABUTMENT.  IT IS 2.1 M (6.9 FT) EAST OF THE EAST RAIL OF THE RAILROAD,
 OD0250'0.2 M (0.7 FT) SOUTH OF THE NORTH FACE OF THE ABUTMENT, AND 0.8 M (2.6
 OD0250'FT) NORTHEAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0301 ***********************************************************************
 OD0301  DESIGNATION -  RV 51
 OD0301  PID         -  OD0301
 OD0301  STATE/COUNTY-  VT/RUTLAND
 OD0301  COUNTRY     -  US
 OD0301  USGS QUAD   -  RUTLAND (2018)
 OD0301
 OD0301                         *CURRENT SURVEY CONTROL
 OD0301  ______________________________________________________________________
 OD0301* NAD 83(1986) POSITION- 43 30 35.     (N) 072 58 10.     (W)   SCALED
 OD0301* NAVD 88 ORTHO HEIGHT -   169.179 (meters)      555.05  (feet) ADJUSTED
 OD0301  ______________________________________________________________________
 OD0301  GEOID HEIGHT    -        -28.065 (meters)                     GEOID18
 OD0301  DYNAMIC HEIGHT  -        169.145 (meters)      554.94  (feet) COMP
 OD0301  MODELED GRAVITY -    980,415.3   (mgal)                       NAVD 88
 OD0301
 OD0301  VERT ORDER      -  SECOND    CLASS I
 OD0301
 OD0301.The horizontal coordinates were scaled from a map and have
 OD0301.an estimated accuracy of +/- 6 seconds.
 OD0301
 OD0301.The orthometric height was determined by differential leveling and
 OD0301.adjusted by the NATIONAL GEODETIC SURVEY
 OD0301.in January 2002.
 OD0301
 OD0301.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0301.GEOID18 height accuracy estimate available here.
 OD0301
 OD0301.Click photographs - Photos may exist for this station.
 OD0301
 OD0301.The dynamic height is computed by dividing the NAVD 88
 OD0301.geopotential number by the normal gravity value computed on the
 OD0301.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0301.degrees latitude (g = 980.6199 gals.).
 OD0301
 OD0301.The modeled gravity was interpolated from observed gravity values.
 OD0301
 OD0301;                    North         East    Units  Estimated Accuracy
 OD0301;SPC VT       -   112,280.      462,040.      MT  (+/- 180 meters Scaled)
 OD0301
 OD0301_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP641194(NAD 83)
 OD0301
 OD0301                          SUPERSEDED SURVEY CONTROL
 OD0301
 OD0301  NAVD 88 (06/15/91)  169.206  (m)          555.14   (f) SUPERSEDED  2 0
 OD0301  NGVD 29 (??/??/92)  169.340  (m)          555.58   (f) ADJ UNCH    2 0
 OD0301
 OD0301.Superseded values are not recommended for survey control.
 OD0301
 OD0301.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0301.See file dsdata.pdf to determine how the superseded data were derived.
 OD0301
 OD0301_MARKER: R = RIVET
 OD0301_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0301_SP_SET: HEADWALL
 OD0301_MARK LOGO: NONE
 OD0301_MAGNETIC: I = MARKER IS A STEEL ROD
 OD0301_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0301+STABILITY: SURFACE MOTION
 OD0301_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0301+SATELLITE: SATELLITE OBSERVATIONS - August 27, 1998
 OD0301
 OD0301  HISTORY     - Date     Condition        Report By
 OD0301  HISTORY     - UNK      MONUMENTED       RRR
 OD0301  HISTORY     - 1935     GOOD             CGS
 OD0301  HISTORY     - 19920601 GOOD             VTAT
 OD0301  HISTORY     - 19980827 GOOD             VTGS
 OD0301
 OD0301                          STATION DESCRIPTION
 OD0301
 OD0301'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0301'0.7 MI S FROM CLARENDON.
 OD0301'ABOUT 0.7 MILE SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0301'CLARENDON, RUTLAND COUNTY, ABOUT 0.2 MILE SOUTH OF MILEPOST WC 48, IN
 OD0301'THE TOP OF THE HEAD WALL OF A CULVERT, AND EAST OF THE TRACK.  A
 OD0301'STANDARD MONEL-METAL RIVET.
 OD0301
 OD0301                          STATION RECOVERY (1992)
 OD0301
 OD0301'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0301'RECOVERED IN GOOD CONDITION.
 OD0301
 OD0301                          STATION RECOVERY (1998)
 OD0301
 OD0301'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 OD0301'GENERAL LOCATION, CLARENDON, VT.  TO REACH FROM THE INTERSECTION OF
 OD0301'U.S.ROUTE 7 AND VT.ROUTE 103 IN CLARENDON GO SOUTH ALONG U.S.ROUTE 7
 OD0301'FOR 2.8 MI (4.5 KM) TO THE INTERSECTION OF VT ROUTE 7B LEFT AND MIDDLE
 OD0301'ROAD RIGHT.  TURN RIGHT AND GO WEST AND THEN NORTH ALONG MIDDLE ROAD
 OD0301'FOR 0.2 MI (0.3 KM) TO THE INTERSECTION OF TOWN GARAGE DRIVE LEFT.
 OD0301'TURN LEFT AND GO WEST ALONG TOWN GARAGE DRIVE FOR 0.1 MI (0.2 KM) TO A
 OD0301'FARM ROAD CROSSING THE VERMONT RAILROAD TRACKS.  PARK VEHICLE AND WALK
 OD0301'SOUTH ALONG THE RAILROAD TRACKS FOR ABOUT 0.6 MI (1.0 KM) TO THE MARK
 OD0301'ON THE LEFT.  THE MARK IS A STANDARD MONEL-METAL RIVET SET FLUSH IN
 OD0301'THE MIDDLE OF THE TOP OF A CONCRETE HEADWALL. NEEDS SOME CUTTING TO
 OD0301'BE-GPS ABLE.  SEES U.S.ROUTE 7 WELL ACROSS A SWAMP.  IT IS 5.6 M (18.4
 OD0301'FT) EAST OF THE EAST RAIL OF THE RAILROAD TRACK, 0.3 M (1.0 FT) WEST
 OD0301'OF THE EAST FACE OF THE HEADWALL, 2.3 M (7.5 FT) SOUTH OF THE NORTH
 OD0301'END OF THE HEADWALL, AND 0.3 M (1.0 FT) EAST OF A FIBERGLASS WITNESS
 OD0301'POST AND THE WEST EDGE OF THE HEADWALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0302 ***********************************************************************
 OD0302  DESIGNATION -  RV 52
 OD0302  PID         -  OD0302
 OD0302  STATE/COUNTY-  VT/RUTLAND
 OD0302  COUNTRY     -  US
 OD0302  USGS QUAD   -  RUTLAND (2018)
 OD0302
 OD0302                         *CURRENT SURVEY CONTROL
 OD0302  ______________________________________________________________________
 OD0302* NAD 83(1986) POSITION- 43 30 47.     (N) 072 58 14.     (W)   SCALED
 OD0302* NAVD 88 ORTHO HEIGHT -   172.704 (meters)      566.61  (feet) ADJUSTED
 OD0302  ______________________________________________________________________
 OD0302  GEOID HEIGHT    -        -28.074 (meters)                     GEOID18
 OD0302  DYNAMIC HEIGHT  -        172.669 (meters)      566.50  (feet) COMP
 OD0302  MODELED GRAVITY -    980,415.2   (mgal)                       NAVD 88
 OD0302
 OD0302  VERT ORDER      -  SECOND    CLASS I
 OD0302
 OD0302.The horizontal coordinates were scaled from a map and have
 OD0302.an estimated accuracy of +/- 6 seconds.
 OD0302
 OD0302.The orthometric height was determined by differential leveling and
 OD0302.adjusted by the NATIONAL GEODETIC SURVEY
 OD0302.in January 2002.
 OD0302
 OD0302.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0302.GEOID18 height accuracy estimate available here.
 OD0302
 OD0302.Click photographs - Photos may exist for this station.
 OD0302
 OD0302.The dynamic height is computed by dividing the NAVD 88
 OD0302.geopotential number by the normal gravity value computed on the
 OD0302.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0302.degrees latitude (g = 980.6199 gals.).
 OD0302
 OD0302.The modeled gravity was interpolated from observed gravity values.
 OD0302
 OD0302;                    North         East    Units  Estimated Accuracy
 OD0302;SPC VT       -   112,650.      461,950.      MT  (+/- 180 meters Scaled)
 OD0302
 OD0302_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP640197(NAD 83)
 OD0302
 OD0302                          SUPERSEDED SURVEY CONTROL
 OD0302
 OD0302  NAVD 88 (06/15/91)  172.696  (m)          566.59   (f) SUPERSEDED  2 0
 OD0302  NGVD 29 (??/??/92)  172.828  (m)          567.02   (f) ADJ UNCH    2 0
 OD0302
 OD0302.Superseded values are not recommended for survey control.
 OD0302
 OD0302.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0302.See file dsdata.pdf to determine how the superseded data were derived.
 OD0302
 OD0302_MARKER: R = RIVET
 OD0302_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 OD0302_SP_SET: BRIDGE ABUTMENT
 OD0302_MARK LOGO: NONE
 OD0302_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0302_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0302_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0302+SATELLITE: SATELLITE OBSERVATIONS - August 27, 1998
 OD0302
 OD0302  HISTORY     - Date     Condition        Report By
 OD0302  HISTORY     - UNK      MONUMENTED       RRR
 OD0302  HISTORY     - 1935     GOOD             CGS
 OD0302  HISTORY     - 19910601 MARK NOT FOUND   VTAT
 OD0302  HISTORY     - 19980827 GOOD             VTGS
 OD0302
 OD0302                          STATION DESCRIPTION
 OD0302
 OD0302'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0302'0.4 MI S FROM CLARENDON.
 OD0302'ABOUT 0.4 MILE SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0302'CLARENDON, RUTLAND COUNTY, AT BRIDGE 94, IN THE TOP OF THE BACK WALL
 OD0302'OF THE SOUTH ABUTMENT, AND EAST OF THE TRACK.  A STANDARD MONEL-METAL
 OD0302'RIVET.  NOTE--RR STATION NO LONGER THERE.
 OD0302
 OD0302                          STATION RECOVERY (1991)
 OD0302
 OD0302'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD0302'NOT FOUND, PRESUME COVERED BY RAILROAD TIE.
 OD0302
 OD0302                          STATION RECOVERY (1998)
 OD0302
 OD0302'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 OD0302'GENERAL LOCATION, CLARENDON, VT.  TO REACH FROM THE INTERSECTION OF
 OD0302'U.S.ROUTE 7 AND VT.ROUTE 103 IN CLARENDON GO SOUTH ALONG U.S.ROUTE 7
 OD0302'FOR 2.8 MI (4.5 KM) TO THE INTERSECTION OF VT ROUTE 7B LEFT AND MIDDLE
 OD0302'ROAD RIGHT.  TURN RIGHT AND GO WEST AND THEN NORTH ALONG MIDDLE ROAD
 OD0302'FOR 0.2 MI (0.3 KM) TO THE INTERSECTION OF TOWN GARAGE DRIVE LEFT.
 OD0302'TURN LEFT AND GO WEST ALONG TOWN GARAGE DRIVE FOR 0.1 MI (0.2 KM) TO A
 OD0302'FARM ROAD CROSSING THE VERMONT RAILROAD TRACKS.  PARK VEHICLE AND WALK
 OD0302'SOUTH ALONG THE RAILROAD TRACKS FOR ABOUT 0.4 MI (0.6 KM) TO THE SOUTH
 OD0302'END OF THE BRIDGE OVER THE MILL RIVER AND THE MARK ON THE LEFT SET IN
 OD0302'THE TOP OF THE ABUTMENT AT THE SOUTHEAST CORNER OF THE BRIDGE.  THE
 OD0302'MARK IS A STANDARD MONEL-METAL RIVET.  IT IS 1.7 M (5.6 FT) EAST OF
 OD0302'THE EAST RAIL OF THE RAILROAD TRACK, 0.1 M (0.3 FT) SOUTH OF THE NORTH
 OD0302'FACE OF THE ABUTMENT, 0.3 M (1.0 FT) NORTH OF THE SOUTH EDGE OF THE
 OD0302'ABUTMENT, AND 0.4 M (1.3 FT) NORTH OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0304 ***********************************************************************
 OD0304  DESIGNATION -  RV 53
 OD0304  PID         -  OD0304
 OD0304  STATE/COUNTY-  VT/RUTLAND
 OD0304  COUNTRY     -  US
 OD0304  USGS QUAD   -  RUTLAND (2018)
 OD0304
 OD0304                         *CURRENT SURVEY CONTROL
 OD0304  ______________________________________________________________________
 OD0304* NAD 83(1986) POSITION- 43 31 08.     (N) 072 58 20.     (W)   SCALED
 OD0304* NAVD 88 ORTHO HEIGHT -   169.397 (meters)      555.76  (feet) ADJUSTED
 OD0304  ______________________________________________________________________
 OD0304  GEOID HEIGHT    -        -28.087 (meters)                     GEOID18
 OD0304  DYNAMIC HEIGHT  -        169.363 (meters)      555.65  (feet) COMP
 OD0304  MODELED GRAVITY -    980,415.0   (mgal)                       NAVD 88
 OD0304
 OD0304  VERT ORDER      -  SECOND    CLASS I
 OD0304
 OD0304.The horizontal coordinates were scaled from a map and have
 OD0304.an estimated accuracy of +/- 6 seconds.
 OD0304
 OD0304.The orthometric height was determined by differential leveling and
 OD0304.adjusted by the NATIONAL GEODETIC SURVEY
 OD0304.in January 2002.
 OD0304
 OD0304.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0304.GEOID18 height accuracy estimate available here.
 OD0304
 OD0304.Click photographs - Photos may exist for this station.
 OD0304
 OD0304.The dynamic height is computed by dividing the NAVD 88
 OD0304.geopotential number by the normal gravity value computed on the
 OD0304.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0304.degrees latitude (g = 980.6199 gals.).
 OD0304
 OD0304.The modeled gravity was interpolated from observed gravity values.
 OD0304
 OD0304;                    North         East    Units  Estimated Accuracy
 OD0304;SPC VT       -   113,300.      461,820.      MT  (+/- 180 meters Scaled)
 OD0304
 OD0304_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP638204(NAD 83)
 OD0304
 OD0304                          SUPERSEDED SURVEY CONTROL
 OD0304
 OD0304  NAVD 88 (06/15/91)  169.410  (m)          555.81   (f) SUPERSEDED  2 0
 OD0304  NGVD 29 (??/??/92)  169.542  (m)          556.24   (f) ADJ UNCH    2 0
 OD0304
 OD0304.Superseded values are not recommended for survey control.
 OD0304
 OD0304.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0304.See file dsdata.pdf to determine how the superseded data were derived.
 OD0304
 OD0304_MARKER: R = RIVET
 OD0304_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0304_SP_SET: HEADWALL
 OD0304_MARK LOGO: NONE
 OD0304_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0304_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0304+STABILITY: SURFACE MOTION
 OD0304_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0304+SATELLITE: SATELLITE OBSERVATIONS - August 27, 1998
 OD0304
 OD0304  HISTORY     - Date     Condition        Report By
 OD0304  HISTORY     - UNK      MONUMENTED       RRR
 OD0304  HISTORY     - 1935     GOOD             CGS
 OD0304  HISTORY     - 1952     GOOD             CGS
 OD0304  HISTORY     - 1980     GOOD             USGS
 OD0304  HISTORY     - 19910601 MARK NOT FOUND   VTAT
 OD0304  HISTORY     - 19980827 GOOD             VTGS
 OD0304
 OD0304                          STATION DESCRIPTION
 OD0304
 OD0304'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0304'IN CLARENDON.
 OD0304'AT CLARENDON, RUTLAND COUNTY, ABOUT 400 FEET NORTH OF THE RUTLAND
 OD0304'RAILROAD STATION, IN THE TOP OF THE HEAD WALL OF A CONCRETE CULVERT,
 OD0304'AND EAST OF THE TRACK.  A STANDARD MONEL-METAL RIVERT.  NOTE-- MARK IS
 OD0304'GOOD, BUT APPEARS TO HAVE SUNK 0.05 FEET.  THE RAILROAD STATION IS
 OD0304'GONE.
 OD0304
 OD0304                          STATION RECOVERY (1952)
 OD0304
 OD0304'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952
 OD0304'RECOVERED IN GOOD CONDITION.
 OD0304
 OD0304                          STATION RECOVERY (1980)
 OD0304
 OD0304'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 OD0304'RECOVERED IN GOOD CONDITION.
 OD0304
 OD0304                          STATION RECOVERY (1991)
 OD0304
 OD0304'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD0304'NOT FOUND.
 OD0304
 OD0304                          STATION RECOVERY (1998)
 OD0304
 OD0304'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 OD0304'GENERAL LOCATION, CLARENDON, VT.  TO REACH FROM THE INTERSECTION OF
 OD0304'U.S.ROUTE 7 AND VT.ROUTE 103 IN CLARENDON GO SOUTH ALONG U.S. ROUTE 7
 OD0304'FOR 2.8 MI (4.5 KM) TO THE INTERSECTION OF VT ROUTE 7B LEFT AND MIDDLE
 OD0304'ROAD RIGHT.  TURN RIGHT AND GO WEST AND THEN NORTH ALONG MIDDLE ROAD
 OD0304'FOR 0.2 MI (0.3 KM) TO THE INTERSECTION OF TOWN GARAGE DRIVE LEFT.
 OD0304'TURN LEFT AND GO WEST ALONG TOWN GARAGE DRIVE FOR 0.1 MI (0.2 KM) TO A
 OD0304'FARM ROAD CROSSING THE VERMONT RAILROAD TRACKS.  PARK VEHICLE AND WALK
 OD0304'NORTH ALONG THE RAILROAD TRACKS FOR ABOUT 110 M (360.9 FT) TO THE MARK
 OD0304'IN THE TOP OF A CONCRETE HEADWALL ON THE RIGHT.  THE MARK IS A
 OD0304'STANDARD MONEL-METAL RIVET SET FLUSH IN THE MIDDLE OF THE CONCRETE
 OD0304'HEADWALL.  IT IS 1.9 M (6.2 FT) EAST OF AND ABOUT 0.3 M (1.0 FT) LOWER
 OD0304'THAN THE EAST RAIL OF THE RAILROAD TRACK, 0.3 M (1.0 FT) WEST OF THE
 OD0304'EAST FACE OF THE HEADWALL, AND 1.4 M (4.6 FT) SOUTH OF THE NORTH END
 OD0304'OF THE HEADWALL AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0305 ***********************************************************************
 OD0305  DESIGNATION -  RV 55
 OD0305  PID         -  OD0305
 OD0305  STATE/COUNTY-  VT/RUTLAND
 OD0305  COUNTRY     -  US
 OD0305  USGS QUAD   -  RUTLAND (2018)
 OD0305
 OD0305                         *CURRENT SURVEY CONTROL
 OD0305  ______________________________________________________________________
 OD0305* NAD 83(1986) POSITION- 43 32 29.     (N) 072 58 27.     (W)   SCALED
 OD0305* NAVD 88 ORTHO HEIGHT -   162.782 (meters)      534.06  (feet) ADJUSTED
 OD0305  ______________________________________________________________________
 OD0305  GEOID HEIGHT    -        -28.110 (meters)                     GEOID18
 OD0305  DYNAMIC HEIGHT  -        162.750 (meters)      533.96  (feet) COMP
 OD0305  MODELED GRAVITY -    980,418.4   (mgal)                       NAVD 88
 OD0305
 OD0305  VERT ORDER      -  SECOND    CLASS 0
 OD0305
 OD0305.The horizontal coordinates were scaled from a map and have
 OD0305.an estimated accuracy of +/- 6 seconds.
 OD0305
 OD0305.The orthometric height was determined by differential leveling and
 OD0305.adjusted by the NATIONAL GEODETIC SURVEY
 OD0305.in June 1991.
 OD0305
 OD0305.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0305.GEOID18 height accuracy estimate available here.
 OD0305
 OD0305.Click photographs - Photos may exist for this station.
 OD0305
 OD0305.The dynamic height is computed by dividing the NAVD 88
 OD0305.geopotential number by the normal gravity value computed on the
 OD0305.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0305.degrees latitude (g = 980.6199 gals.).
 OD0305
 OD0305.The modeled gravity was interpolated from observed gravity values.
 OD0305
 OD0305;                    North         East    Units  Estimated Accuracy
 OD0305;SPC VT       -   115,800.      461,680.      MT  (+/- 180 meters Scaled)
 OD0305
 OD0305_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP636229(NAD 83)
 OD0305
 OD0305                          SUPERSEDED SURVEY CONTROL
 OD0305
 OD0305  NGVD 29 (??/??/92)  162.921  (m)          534.52   (f) ADJ UNCH    2 0
 OD0305
 OD0305.Superseded values are not recommended for survey control.
 OD0305
 OD0305.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0305.See file dsdata.pdf to determine how the superseded data were derived.
 OD0305
 OD0305_MARKER: R = RIVET
 OD0305_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0305_SP_SET: CULVERT HEADWALL
 OD0305_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0305+STABILITY: SURFACE MOTION
 OD0305
 OD0305  HISTORY     - Date     Condition        Report By
 OD0305  HISTORY     - UNK      MONUMENTED       RRR
 OD0305  HISTORY     - 1935     GOOD             CGS
 OD0305
 OD0305                          STATION DESCRIPTION
 OD0305
 OD0305'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0305'1.6 MI N FROM CLARENDON.
 OD0305'ABOUT 1.6 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0305'CLARENDON, RUTLAND COUNTY, ABOUT 196 FEET SOUTH OF MILEPOST WC 50, AND
 OD0305'IN THE TOP OF A HEAD WALL OF A CULVERT.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0307 ***********************************************************************
 OD0307  DESIGNATION -  RV 56
 OD0307  PID         -  OD0307
 OD0307  STATE/COUNTY-  VT/RUTLAND
 OD0307  COUNTRY     -  US
 OD0307  USGS QUAD   -  RUTLAND (2018)
 OD0307
 OD0307                         *CURRENT SURVEY CONTROL
 OD0307  ______________________________________________________________________
 OD0307* NAD 83(1986) POSITION- 43 32 56.     (N) 072 58 27.     (W)   SCALED
 OD0307* NAVD 88 ORTHO HEIGHT -   164.038 (meters)      538.18  (feet) ADJUSTED
 OD0307  ______________________________________________________________________
 OD0307  GEOID HEIGHT    -        -28.115 (meters)                     GEOID18
 OD0307  DYNAMIC HEIGHT  -        164.006 (meters)      538.08  (feet) COMP
 OD0307  MODELED GRAVITY -    980,419.8   (mgal)                       NAVD 88
 OD0307
 OD0307  VERT ORDER      -  SECOND    CLASS 0
 OD0307
 OD0307.The horizontal coordinates were scaled from a map and have
 OD0307.an estimated accuracy of +/- 6 seconds.
 OD0307
 OD0307.The orthometric height was determined by differential leveling and
 OD0307.adjusted by the NATIONAL GEODETIC SURVEY
 OD0307.in June 1991.
 OD0307
 OD0307.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0307.GEOID18 height accuracy estimate available here.
 OD0307
 OD0307.Click photographs - Photos may exist for this station.
 OD0307
 OD0307.The dynamic height is computed by dividing the NAVD 88
 OD0307.geopotential number by the normal gravity value computed on the
 OD0307.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0307.degrees latitude (g = 980.6199 gals.).
 OD0307
 OD0307.The modeled gravity was interpolated from observed gravity values.
 OD0307
 OD0307;                    North         East    Units  Estimated Accuracy
 OD0307;SPC VT       -   116,630.      461,680.      MT  (+/- 180 meters Scaled)
 OD0307
 OD0307_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP636237(NAD 83)
 OD0307
 OD0307                          SUPERSEDED SURVEY CONTROL
 OD0307
 OD0307  NGVD 29 (??/??/92)  164.177  (m)          538.64   (f) ADJ UNCH    2 0
 OD0307
 OD0307.Superseded values are not recommended for survey control.
 OD0307
 OD0307.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0307.See file dsdata.pdf to determine how the superseded data were derived.
 OD0307
 OD0307_MARKER: R = RIVET
 OD0307_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0307_SP_SET: BRIDGE
 OD0307_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0307
 OD0307  HISTORY     - Date     Condition        Report By
 OD0307  HISTORY     - UNK      MONUMENTED       RRR
 OD0307  HISTORY     - 1935     GOOD             CGS
 OD0307
 OD0307                          STATION DESCRIPTION
 OD0307
 OD0307'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0307'2.0 MI N FROM CLARENDON.
 OD0307'ABOUT 2.0 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0307'CLARENDON, RUTLAND COUNTY, AT BRIDGE 96, IN THE TOP OF A WALL OF THE
 OD0307'SOUTH ABUTMENT, AND EAST OF THE TRACK.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0308 ***********************************************************************
 OD0308  DESIGNATION -  RV 58
 OD0308  PID         -  OD0308
 OD0308  STATE/COUNTY-  VT/RUTLAND
 OD0308  COUNTRY     -  US
 OD0308  USGS QUAD   -  RUTLAND (2018)
 OD0308
 OD0308                         *CURRENT SURVEY CONTROL
 OD0308  ______________________________________________________________________
 OD0308* NAD 83(1986) POSITION- 43 33 37.     (N) 072 58 28.     (W)   SCALED
 OD0308* NAVD 88 ORTHO HEIGHT -   166.288 (meters)      545.56  (feet) ADJUSTED
 OD0308  ______________________________________________________________________
 OD0308  GEOID HEIGHT    -        -28.124 (meters)                     GEOID18
 OD0308  DYNAMIC HEIGHT  -        166.256 (meters)      545.46  (feet) COMP
 OD0308  MODELED GRAVITY -    980,421.1   (mgal)                       NAVD 88
 OD0308
 OD0308  VERT ORDER      -  SECOND    CLASS 0
 OD0308
 OD0308.The horizontal coordinates were scaled from a map and have
 OD0308.an estimated accuracy of +/- 6 seconds.
 OD0308
 OD0308.The orthometric height was determined by differential leveling and
 OD0308.adjusted by the NATIONAL GEODETIC SURVEY
 OD0308.in June 1991.
 OD0308
 OD0308.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0308.GEOID18 height accuracy estimate available here.
 OD0308
 OD0308.Click photographs - Photos may exist for this station.
 OD0308
 OD0308.The dynamic height is computed by dividing the NAVD 88
 OD0308.geopotential number by the normal gravity value computed on the
 OD0308.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0308.degrees latitude (g = 980.6199 gals.).
 OD0308
 OD0308.The modeled gravity was interpolated from observed gravity values.
 OD0308
 OD0308;                    North         East    Units  Estimated Accuracy
 OD0308;SPC VT       -   117,900.      461,670.      MT  (+/- 180 meters Scaled)
 OD0308
 OD0308_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP635250(NAD 83)
 OD0308
 OD0308                          SUPERSEDED SURVEY CONTROL
 OD0308
 OD0308  NGVD 29 (??/??/92)  166.426  (m)          546.02   (f) ADJ UNCH    2 0
 OD0308
 OD0308.Superseded values are not recommended for survey control.
 OD0308
 OD0308.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0308.See file dsdata.pdf to determine how the superseded data were derived.
 OD0308
 OD0308_MARKER: R = RIVET
 OD0308_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0308_SP_SET: BRIDGE
 OD0308_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0308
 OD0308  HISTORY     - Date     Condition        Report By
 OD0308  HISTORY     - UNK      MONUMENTED       RRR
 OD0308  HISTORY     - 1935     GOOD             CGS
 OD0308  HISTORY     - 19920601 MARK NOT FOUND   VTAT
 OD0308
 OD0308                          STATION DESCRIPTION
 OD0308
 OD0308'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0308'2.8 MI N FROM CLARENDON.
 OD0308'ABOUT 2.8 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0308'CLARENDON, RUTLAND COUNTY, AT BRIDGE 98, IN THE TOP OF THE BACK WALL
 OD0308'OF THE SOUTH ABUTMENT, AND EAST OF THE TRACK.  A STANDARD MONEL-METAL
 OD0308'RIVET.
 OD0308
 OD0308                          STATION RECOVERY (1992)
 OD0308
 OD0308'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0308'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0311 ***********************************************************************
 OD0311  DESIGNATION -  RV 59
 OD0311  PID         -  OD0311
 OD0311  STATE/COUNTY-  VT/RUTLAND
 OD0311  COUNTRY     -  US
 OD0311  USGS QUAD   -  RUTLAND (2018)
 OD0311
 OD0311                         *CURRENT SURVEY CONTROL
 OD0311  ______________________________________________________________________
 OD0311* NAD 83(1986) POSITION- 43 34 05.     (N) 072 58 28.     (W)   SCALED
 OD0311* NAVD 88 ORTHO HEIGHT -   170.747 (meters)      560.19  (feet) ADJUSTED
 OD0311  ______________________________________________________________________
 OD0311  GEOID HEIGHT    -        -28.128 (meters)                     GEOID18
 OD0311  DYNAMIC HEIGHT  -        170.714 (meters)      560.08  (feet) COMP
 OD0311  MODELED GRAVITY -    980,421.5   (mgal)                       NAVD 88
 OD0311
 OD0311  VERT ORDER      -  SECOND    CLASS 0
 OD0311
 OD0311.The horizontal coordinates were scaled from a map and have
 OD0311.an estimated accuracy of +/- 6 seconds.
 OD0311
 OD0311.The orthometric height was determined by differential leveling and
 OD0311.adjusted by the NATIONAL GEODETIC SURVEY
 OD0311.in June 1991.
 OD0311
 OD0311.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0311.GEOID18 height accuracy estimate available here.
 OD0311
 OD0311.Click photographs - Photos may exist for this station.
 OD0311
 OD0311.The dynamic height is computed by dividing the NAVD 88
 OD0311.geopotential number by the normal gravity value computed on the
 OD0311.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0311.degrees latitude (g = 980.6199 gals.).
 OD0311
 OD0311.The modeled gravity was interpolated from observed gravity values.
 OD0311
 OD0311;                    North         East    Units  Estimated Accuracy
 OD0311;SPC VT       -   118,760.      461,670.      MT  (+/- 180 meters Scaled)
 OD0311
 OD0311_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP635258(NAD 83)
 OD0311
 OD0311                          SUPERSEDED SURVEY CONTROL
 OD0311
 OD0311  NGVD 29 (??/??/92)  170.882  (m)          560.64   (f) ADJ UNCH    2 0
 OD0311
 OD0311.Superseded values are not recommended for survey control.
 OD0311
 OD0311.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0311.See file dsdata.pdf to determine how the superseded data were derived.
 OD0311
 OD0311_MARKER: R = RIVET
 OD0311_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0311_SP_SET: BRIDGE
 OD0311_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0311
 OD0311  HISTORY     - Date     Condition        Report By
 OD0311  HISTORY     - UNK      MONUMENTED       RRR
 OD0311  HISTORY     - 1935     GOOD             CGS
 OD0311  HISTORY     - 19920601 MARK NOT FOUND   VTAT
 OD0311
 OD0311                          STATION DESCRIPTION
 OD0311
 OD0311'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0311'2.6 MI S FROM RUTLAND.
 OD0311'ABOUT 2.6 MILES SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0311'RUTLAND, RUTLAND COUNTY, AT BRIDGE 99, IN THE TOP OF THE BACK WALL OF
 OD0311'THE SOUTH ABUTMENT, AND EAST OF THE TRACK.  A STANDARD MONEL-METAL
 OD0311'RIVET.
 OD0311
 OD0311                          STATION RECOVERY (1992)
 OD0311
 OD0311'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0311'NOT FOUND, PROBABLY DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0427 ***********************************************************************
 MZ0427  DESIGNATION -  RV 6
 MZ0427  PID         -  MZ0427
 MZ0427  STATE/COUNTY-  VT/BENNINGTON
 MZ0427  COUNTRY     -  US
 MZ0427  USGS QUAD   -  BENNINGTON (2018)
 MZ0427
 MZ0427                         *CURRENT SURVEY CONTROL
 MZ0427  ______________________________________________________________________
 MZ0427* NAD 83(1986) POSITION- 42 57 51.     (N) 073 11 43.     (W)   SCALED
 MZ0427* NAVD 88 ORTHO HEIGHT -   234.934 (meters)      770.78  (feet) ADJUSTED
 MZ0427  ______________________________________________________________________
 MZ0427  GEOID HEIGHT    -        -29.546 (meters)                     GEOID18
 MZ0427  DYNAMIC HEIGHT  -        234.864 (meters)      770.55  (feet) COMP
 MZ0427  MODELED GRAVITY -    980,315.0   (mgal)                       NAVD 88
 MZ0427
 MZ0427  VERT ORDER      -  SECOND    CLASS 0
 MZ0427
 MZ0427.The horizontal coordinates were scaled from a map and have
 MZ0427.an estimated accuracy of +/- 6 seconds.
 MZ0427
 MZ0427.The orthometric height was determined by differential leveling and
 MZ0427.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0427.in June 1991.
 MZ0427
 MZ0427.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0427.GEOID18 height accuracy estimate available here.
 MZ0427
 MZ0427.Click photographs - Photos may exist for this station.
 MZ0427
 MZ0427.The dynamic height is computed by dividing the NAVD 88
 MZ0427.geopotential number by the normal gravity value computed on the
 MZ0427.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0427.degrees latitude (g = 980.6199 gals.).
 MZ0427
 MZ0427.The modeled gravity was interpolated from observed gravity values.
 MZ0427
 MZ0427;                    North         East    Units  Estimated Accuracy
 MZ0427;SPC VT       -    51,800.      443,280.      MT  (+/- 180 meters Scaled)
 MZ0427
 MZ0427_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN471584(NAD 83)
 MZ0427
 MZ0427                          SUPERSEDED SURVEY CONTROL
 MZ0427
 MZ0427  NGVD 29 (??/??/92)  235.043  (m)          771.14   (f) ADJ UNCH    2 0
 MZ0427
 MZ0427.Superseded values are not recommended for survey control.
 MZ0427
 MZ0427.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0427.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0427
 MZ0427_MARKER: R = RIVET
 MZ0427_SETTING: 30 = SET IN A LIGHT STRUCTURE
 MZ0427_SP_SET: CULVERT
 MZ0427_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 MZ0427
 MZ0427  HISTORY     - Date     Condition        Report By
 MZ0427  HISTORY     - UNK      MONUMENTED       RRR
 MZ0427  HISTORY     - 1935     GOOD             CGS
 MZ0427
 MZ0427                          STATION DESCRIPTION
 MZ0427
 MZ0427'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 MZ0427'1.5 MI N FROM SOUTH SHAFTSBURY.
 MZ0427'ABOUT 1.5 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 MZ0427'SOUTH SHAFTSBURY, BENNINGTON COUNTY, ABOUT 0.3 MILE NORTH OF MILEPOST
 MZ0427'WC 5, 30 FEET WEST OF THE CENTER LINE OF THE TRACK, IN THE TOP OF A
 MZ0427'HEAD WALL, AND ABOUT 10 FEET LOWER THAN THE TRACK.  A STANDARD
 MZ0427'MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0312 ***********************************************************************
 OD0312  DESIGNATION -  RV 60
 OD0312  PID         -  OD0312
 OD0312  STATE/COUNTY-  VT/RUTLAND
 OD0312  COUNTRY     -  US
 OD0312  USGS QUAD   -  RUTLAND (2018)
 OD0312
 OD0312                         *CURRENT SURVEY CONTROL
 OD0312  ______________________________________________________________________
 OD0312* NAD 83(1986) POSITION- 43 35 22.     (N) 072 58 32.     (W)   SCALED
 OD0312* NAVD 88 ORTHO HEIGHT -   164.258 (meters)      538.90  (feet) ADJUSTED
 OD0312  ______________________________________________________________________
 OD0312  GEOID HEIGHT    -        -28.132 (meters)                     GEOID18
 OD0312  DYNAMIC HEIGHT  -        164.226 (meters)      538.80  (feet) COMP
 OD0312  MODELED GRAVITY -    980,422.3   (mgal)                       NAVD 88
 OD0312
 OD0312  VERT ORDER      -  FIRST     CLASS II
 OD0312
 OD0312.The horizontal coordinates were scaled from a map and have
 OD0312.an estimated accuracy of +/- 6 seconds.
 OD0312
 OD0312.The orthometric height was determined by differential leveling and
 OD0312.adjusted by the NATIONAL GEODETIC SURVEY
 OD0312.in February 1996.
 OD0312
 OD0312.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0312.GEOID18 height accuracy estimate available here.
 OD0312
 OD0312.Click photographs - Photos may exist for this station.
 OD0312
 OD0312.The dynamic height is computed by dividing the NAVD 88
 OD0312.geopotential number by the normal gravity value computed on the
 OD0312.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0312.degrees latitude (g = 980.6199 gals.).
 OD0312
 OD0312.The modeled gravity was interpolated from observed gravity values.
 OD0312
 OD0312;                    North         East    Units  Estimated Accuracy
 OD0312;SPC VT       -   121,140.      461,600.      MT  (+/- 180 meters Scaled)
 OD0312
 OD0312_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP634282(NAD 83)
 OD0312
 OD0312                          SUPERSEDED SURVEY CONTROL
 OD0312
 OD0312  NAVD 88 (06/15/91)  164.316  (m)          539.09   (f) SUPERSEDED  1 2
 OD0312  NGVD 29 (??/??/92)  164.454  (m)          539.55   (f) ADJ UNCH    1 2
 OD0312
 OD0312.Superseded values are not recommended for survey control.
 OD0312
 OD0312.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0312.See file dsdata.pdf to determine how the superseded data were derived.
 OD0312
 OD0312_MARKER: R = RIVET
 OD0312_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0312_SP_SET: BOX CULVERT HEADWALL
 OD0312_MARK LOGO: NONE
 OD0312_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0312_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0312+STABILITY: SURFACE MOTION
 OD0312_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0312+SATELLITE: SATELLITE OBSERVATIONS - July 07, 1994
 OD0312
 OD0312  HISTORY     - Date     Condition        Report By
 OD0312  HISTORY     - UNK      MONUMENTED       RRR
 OD0312  HISTORY     - 1935     GOOD             CGS
 OD0312  HISTORY     - 19920601 GOOD             VTAT
 OD0312  HISTORY     - 19940707 GOOD             VTAT
 OD0312  HISTORY     - 19950417 GOOD             VTAT
 OD0312
 OD0312                          STATION DESCRIPTION
 OD0312
 OD0312'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0312'1.1 MI S FROM RUTLAND.
 OD0312'ABOUT 1.1 MILES SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0312'RUTLAND, RUTLAND COUNTY, ABOUT 603 YARDS NORTH OF MILEPOST WC 53, IN
 OD0312'THE TOP OF THE HEAD WALL OF A STONE BOX CULVERT, AND EAST OF THE
 OD0312'TRACK.  A STANDARD MONEL-METAL RIVET.
 OD0312
 OD0312                          STATION RECOVERY (1992)
 OD0312
 OD0312'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0312'RECOVERED IN GOOD CONDITION.
 OD0312
 OD0312                          STATION RECOVERY (1994)
 OD0312
 OD0312'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 OD0312'GENERAL LOCATION, RUTLAND CITY. TO REACH FROM THE INTERSECTION OF U.S.
 OD0312'ROUTE 7 AND U.S. ROUTE 4 EAST (WOODSTOCK AVENUE) IN RUTLAND GO SOUTH
 OD0312'ALONG U.S. ROUTE 7 FOR 1.6 MI (2.6 KM) TO THE INTERSECTION OF RANDBURY
 OD0312'ROAD RIGHT. TURN RIGHT AND GO WEST ALONG RANDBURY ROAD FOR 0.3 MI (0.5
 OD0312'KM) TO THE END OF THE ROAD AT THE VERMONT RAILWAY TRACKS. PARK VEHICLE
 OD0312'AND WALK NORTH ALONG THE VERMONT RAILWAY FOR ABOUT 308 M (1010.5 FT)
 OD0312'TO THE MARK ON THE RIGHT IN THE TOP OF THE SOUTH END OF A STONE
 OD0312'MASONRY HEADWALL FOR A BOX CULVERT,  A STANDARD MONEL-METAL RIVET, 4.8
 OD0312'M (15.7 FT) EAST OF AND ABOUT 1 M (3.3 FT) LOWER THAN THE EAST RAIL,
 OD0312'41.5 M (136.2 FT) NORTHEAST OF POLE NO. 10, AND 33.9 M (111.2 FT)
 OD0312'SOUTHEAST OF POLE NO. 9.
 OD0312
 OD0312                          STATION RECOVERY (1995)
 OD0312
 OD0312'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (LGO)
 OD0312'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.  TO REACH FROM
 OD0312'THE JUNCTION OF BUSINESS ROUTE 4 (WEST STREET) AND US ROUTE 7 IN
 OD0312'RUTLAND PROCEED SOUTH ALONG US ROUTE 7 FOR 1.4 MI (2.3 KM) TO RANDBURY
 OD0312'ROAD ON THE RIGHT, THENCE WEST ALONG RANBURY ROAD FOR 0.3 MI (0.5 KM)
 OD0312'TO ITS ENDING AT THE RAILROAD TRACKS, THENCE NORTH ALONG THE RAILROAD
 OD0312'TRACKS FOR 0.2 MI (0.3 KM) TO A STONEBOX CULVERT HEADWALL,
 OD0312'APPROXIMATELY 140 FT (42.7 M) NORTH OF A GUY POLE, APPROXIMATELY 120
 OD0312'FT (36.6 M) NORTHEAST OF UTILITY POLE NO.10.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0476 ***********************************************************************
 OD0476  DESIGNATION -  RV 62
 OD0476  PID         -  OD0476
 OD0476  STATE/COUNTY-  VT/RUTLAND
 OD0476  COUNTRY     -  US
 OD0476  USGS QUAD   -  WEST RUTLAND (2018)
 OD0476
 OD0476                         *CURRENT SURVEY CONTROL
 OD0476  ______________________________________________________________________
 OD0476* NAD 83(1986) POSITION- 43 36 16.     (N) 073 00 42.     (W)   SCALED
 OD0476* NAVD 88 ORTHO HEIGHT -   160.487 (meters)      526.53  (feet) ADJUSTED
 OD0476  ______________________________________________________________________
 OD0476  GEOID HEIGHT    -        -28.306 (meters)                     GEOID18
 OD0476  DYNAMIC HEIGHT  -        160.456 (meters)      526.43  (feet) COMP
 OD0476  MODELED GRAVITY -    980,421.0   (mgal)                       NAVD 88
 OD0476
 OD0476  VERT ORDER      -  SECOND    CLASS 0
 OD0476
 OD0476.The horizontal coordinates were scaled from a map and have
 OD0476.an estimated accuracy of +/- 6 seconds.
 OD0476
 OD0476.The orthometric height was determined by differential leveling and
 OD0476.adjusted by the NATIONAL GEODETIC SURVEY
 OD0476.in June 1991.
 OD0476
 OD0476.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0476.GEOID18 height accuracy estimate available here.
 OD0476
 OD0476.Click photographs - Photos may exist for this station.
 OD0476
 OD0476.The dynamic height is computed by dividing the NAVD 88
 OD0476.geopotential number by the normal gravity value computed on the
 OD0476.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0476.degrees latitude (g = 980.6199 gals.).
 OD0476
 OD0476.The modeled gravity was interpolated from observed gravity values.
 OD0476
 OD0476;                    North         East    Units  Estimated Accuracy
 OD0476;SPC VT       -   122,820.      458,690.      MT  (+/- 180 meters Scaled)
 OD0476
 OD0476_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP604298(NAD 83)
 OD0476
 OD0476                          SUPERSEDED SURVEY CONTROL
 OD0476
 OD0476  NGVD 29 (??/??/92)  160.629  (m)          527.00   (f) ADJ UNCH    2 0
 OD0476
 OD0476.Superseded values are not recommended for survey control.
 OD0476
 OD0476.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0476.See file dsdata.pdf to determine how the superseded data were derived.
 OD0476
 OD0476_MARKER: R = RIVET
 OD0476_SETTING: 30 = SET IN A LIGHT STRUCTURE
 OD0476_SP_SET: WALL
 OD0476_PROJECTION: FLUSH
 OD0476_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0476
 OD0476  HISTORY     - Date     Condition        Report By
 OD0476  HISTORY     - UNK      MONUMENTED       RRR
 OD0476  HISTORY     - 1935     GOOD             CGS
 OD0476  HISTORY     - 19970416 MARK NOT FOUND   VTGS
 OD0476
 OD0476                          STATION DESCRIPTION
 OD0476
 OD0476'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0476'0.1 MI N FROM CENTER RUTLAND.
 OD0476'ABOUT 0.1 MILE NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0476'CENTER RUTLAND, RUTLAND COUNTY, AT BRIDGE 203, IN THE TOP OF THE BACK
 OD0476'WALL OF THE SOUTH ABUTMENT, 6 INCHES FROM THE FACE OF THE WALL, AND 4
 OD0476'FEET WEST OF THE WEST RAIL.  A STANDARD MONEL-METAL RIVET.
 OD0476
 OD0476                          STATION RECOVERY (1997)
 OD0476
 OD0476'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 OD0476'NOT FOUND.  ENTIRE ABUTMENT HAS BEEN COVERED BY RAILROAD FILL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0480 ***********************************************************************
 OD0480  DESIGNATION -  RV 64
 OD0480  PID         -  OD0480
 OD0480  STATE/COUNTY-  VT/RUTLAND
 OD0480  COUNTRY     -  US
 OD0480  USGS QUAD   -  PROCTOR (2018)
 OD0480
 OD0480                         *CURRENT SURVEY CONTROL
 OD0480  ______________________________________________________________________
 OD0480* NAD 83(1986) POSITION- 43 37 40.     (N) 073 01 49.     (W)   SCALED
 OD0480* NAVD 88 ORTHO HEIGHT -   146.349 (meters)      480.15  (feet) ADJUSTED
 OD0480  ______________________________________________________________________
 OD0480  GEOID HEIGHT    -        -28.382 (meters)                     GEOID18
 OD0480  DYNAMIC HEIGHT  -        146.320 (meters)      480.05  (feet) COMP
 OD0480  MODELED GRAVITY -    980,421.4   (mgal)                       NAVD 88
 OD0480
 OD0480  VERT ORDER      -  FIRST     CLASS II
 OD0480
 OD0480.The horizontal coordinates were scaled from a map and have
 OD0480.an estimated accuracy of +/- 6 seconds.
 OD0480
 OD0480.The orthometric height was determined by differential leveling and
 OD0480.adjusted by the NATIONAL GEODETIC SURVEY
 OD0480.in February 2000.
 OD0480
 OD0480.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0480.GEOID18 height accuracy estimate available here.
 OD0480
 OD0480.Click photographs - Photos may exist for this station.
 OD0480
 OD0480.The dynamic height is computed by dividing the NAVD 88
 OD0480.geopotential number by the normal gravity value computed on the
 OD0480.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0480.degrees latitude (g = 980.6199 gals.).
 OD0480
 OD0480.The modeled gravity was interpolated from observed gravity values.
 OD0480
 OD0480;                    North         East    Units  Estimated Accuracy
 OD0480;SPC VT       -   125,420.      457,210.      MT  (+/- 180 meters Scaled)
 OD0480
 OD0480_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP589324(NAD 83)
 OD0480
 OD0480                          SUPERSEDED SURVEY CONTROL
 OD0480
 OD0480  NAVD 88 (06/15/91)  146.313  (m)          480.03   (f) SUPERSEDED  1 2
 OD0480  NGVD 29 (??/??/92)  146.453  (m)          480.49   (f) ADJ UNCH    1 2
 OD0480
 OD0480.Superseded values are not recommended for survey control.
 OD0480
 OD0480.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0480.See file dsdata.pdf to determine how the superseded data were derived.
 OD0480
 OD0480_MARKER: R = RIVET
 OD0480_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0480_SP_SET: CULVERT HEADWALL
 OD0480_MARK LOGO: RRR
 OD0480_PROJECTION: FLUSH
 OD0480_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0480_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0480+STABILITY: SURFACE MOTION
 OD0480_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0480+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1997
 OD0480
 OD0480  HISTORY     - Date     Condition        Report By
 OD0480  HISTORY     - UNK      MONUMENTED       RRR
 OD0480  HISTORY     - 1935     GOOD             CGS
 OD0480  HISTORY     - 1942     GOOD             CGS
 OD0480  HISTORY     - 19920401 GOOD             VTAT
 OD0480  HISTORY     - 19970224 GOOD             VTGS
 OD0480
 OD0480                          STATION DESCRIPTION
 OD0480
 OD0480'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0480'2.0 MI N FROM CENTER RUTLAND.
 OD0480'ABOUT 2.0 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0480'CENTER RUTLAND, RUTLAND COUNTY, ABOUT 150 FEET NORTH OF MILEPOST WC
 OD0480'58, IN THE TOP OF THE EAST HEAD WALL OF A GALVANIZED-IRON PIPE
 OD0480'CULVERT, 1 FOOT FROM THE NORTH END, 9.2 FEET EAST OF THE EAST RAIL,
 OD0480'AND ABOUT 0.5 FOOT LOWER THAN THE TRACK.  A STANDARD MONEL-METAL
 OD0480'RIVET.
 OD0480
 OD0480                          STATION RECOVERY (1942)
 OD0480
 OD0480'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942
 OD0480'RECOVERED IN GOOD CONDITION.
 OD0480
 OD0480                          STATION RECOVERY (1992)
 OD0480
 OD0480'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0480'RECOVERED IN GOOD CONDITION.
 OD0480
 OD0480                          STATION RECOVERY (1997)
 OD0480
 OD0480'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 OD0480'GENERAL LOCATION, PROCTOR, VT.  TO REACH FROM THE INTERSECTION OF VT
 OD0480'ROUTE 3, VT BUSINESS ROUTE 4, AND OLD FALLS ROAD IN CENTER RUTLAND GO
 OD0480'NORTH ALONG VT ROUTE 3 FOR 1.9 MI (3.1 KM) TO THE INTERSECTION OF A
 OD0480'PAVED ROAD RIGHT AND THE MARK ON THE LEFT IN THE TOP OF THE NORTH END
 OD0480'OF THE EAST CONCRETE HEADWALL FOR A 90 CM DIAMETER CONCRETE CULVERT
 OD0480'UNDER THE VERMONT RAILWAY.  IT IS 0.15 MI (0.24 KM) NORTH OF THE
 OD0480'INTERSECTION OF VT ROUTE 3 AND THE PROCTOR/RUTLAND TOWN LINE.  THE
 OD0480'MARK IS A MONEL METAL RIVET SET IN THE TOP OF THE 2.9 M (9.5 FT) X 0.4
 OD0480'M (1.3 FT) CONCRETE HEADWALL.  IT IS 13.6 M (44.6 FT) WEST OF AND
 OD0480'ABOUT 1 M (3.3 FT) LOWER THAN THE CENTERLINE OF VT ROUTE 3, 2.5 M (8.2
 OD0480'FT) EAST OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN THE EAST RAIL OF THE
 OD0480'VERMONT RAILWAY, 47.0 M (154.2 FT) NORTH OF RAILROAD MILEPOST NO.58,
 OD0480'0.3 M (1.0 FT) SOUTH OF THE NORTH END OF THE HEADWALL, AND 0.2 M (0.7
 OD0480'FT) WEST OF THE EAST FACE OF THE HEADWALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0481 ***********************************************************************
 OD0481  DESIGNATION -  RV 65
 OD0481  PID         -  OD0481
 OD0481  STATE/COUNTY-  VT/RUTLAND
 OD0481  COUNTRY     -  US
 OD0481  USGS QUAD   -  PROCTOR (2018)
 OD0481
 OD0481                         *CURRENT SURVEY CONTROL
 OD0481  ______________________________________________________________________
 OD0481* NAD 83(1986) POSITION- 43 38 26.     (N) 073 02 08.     (W)   SCALED
 OD0481* NAVD 88 ORTHO HEIGHT -   146.678 (meters)      481.23  (feet) ADJUSTED
 OD0481  ______________________________________________________________________
 OD0481  GEOID HEIGHT    -        -28.404 (meters)                     GEOID18
 OD0481  DYNAMIC HEIGHT  -        146.649 (meters)      481.13  (feet) COMP
 OD0481  MODELED GRAVITY -    980,422.7   (mgal)                       NAVD 88
 OD0481
 OD0481  VERT ORDER      -  SECOND    CLASS 0
 OD0481
 OD0481.The horizontal coordinates were scaled from a map and have
 OD0481.an estimated accuracy of +/- 6 seconds.
 OD0481
 OD0481.The orthometric height was determined by differential leveling and
 OD0481.adjusted by the NATIONAL GEODETIC SURVEY
 OD0481.in June 1991.
 OD0481
 OD0481.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0481.GEOID18 height accuracy estimate available here.
 OD0481
 OD0481.Click photographs - Photos may exist for this station.
 OD0481
 OD0481.The dynamic height is computed by dividing the NAVD 88
 OD0481.geopotential number by the normal gravity value computed on the
 OD0481.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0481.degrees latitude (g = 980.6199 gals.).
 OD0481
 OD0481.The modeled gravity was interpolated from observed gravity values.
 OD0481
 OD0481;                    North         East    Units  Estimated Accuracy
 OD0481;SPC VT       -   126,840.      456,790.      MT  (+/- 180 meters Scaled)
 OD0481
 OD0481_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP584338(NAD 83)
 OD0481
 OD0481                          SUPERSEDED SURVEY CONTROL
 OD0481
 OD0481  NGVD 29 (??/??/92)  146.818  (m)          481.69   (f) ADJ UNCH    2 0
 OD0481
 OD0481.Superseded values are not recommended for survey control.
 OD0481
 OD0481.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0481.See file dsdata.pdf to determine how the superseded data were derived.
 OD0481
 OD0481_MARKER: R = RIVET
 OD0481_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0481_SP_SET: BRIDGE
 OD0481_MARK LOGO: RRR
 OD0481_PROJECTION: FLUSH
 OD0481_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0481_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0481_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0481+SATELLITE: SATELLITE OBSERVATIONS - March 03, 1997
 OD0481
 OD0481  HISTORY     - Date     Condition        Report By
 OD0481  HISTORY     - 1935     MONUMENTED       RRR
 OD0481  HISTORY     - 1935     GOOD             CGS
 OD0481  HISTORY     - 1942     GOOD             CGS
 OD0481  HISTORY     - 19920401 GOOD             VTAT
 OD0481  HISTORY     - 19950609 GOOD             VTAT
 OD0481  HISTORY     - 19970303 GOOD             VTGS
 OD0481
 OD0481                          STATION DESCRIPTION
 OD0481
 OD0481'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0481'1.4 MI S FROM PROCTOR.
 OD0481'ABOUT 1.4 MILES SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0481'PROCTOR, RUTLAND COUNTY, ABOUT 180 FEET SOUTH OF MILEPOST WC 59, AT
 OD0481'21-FOOT CONCRETE BRIDGE 204, IN THE TOP OF THE EAST WALL, 1 FOOT FROM
 OD0481'THE SOUTH END, 7.2 FEET EAST OF THE EAST RAIL, AND ABOUT 1 FOOT LOWER
 OD0481'THAN THE TRACK.  A STANDARD MONEL-METAL RIVET.
 OD0481
 OD0481                          STATION RECOVERY (1942)
 OD0481
 OD0481'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942
 OD0481'RECOVERED IN GOOD CONDITION.
 OD0481
 OD0481                          STATION RECOVERY (1992)
 OD0481
 OD0481'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0481'RECOVERED IN GOOD CONDITION.
 OD0481
 OD0481                          STATION RECOVERY (1995)
 OD0481
 OD0481'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (LGO)
 OD0481'GENERAL LOCATION, 3 MI (4.8 KM) NORTHWEST OF RUTLAND AND 11 MI (17.7
 OD0481'KM) SOUTH OF BRANDON.  TO REACH, FROM THE JUNCTION OF VERMONT ROUTE 4A
 OD0481'AND VERMONT ROUTE 3 IN RUTLAND TOWN, PROCEED NORTH ON ROUTE 3 FOR 2.55
 OD0481'MI (4.10 KM) TO A FARM CROSSING ON THE LEFT AND WEST SIDE OF ROUTE 3.
 OD0481'THEN PROCEED WEST ALONG THE FARM ROAD FOR 350 FT (106.7 M) TO ITS
 OD0481'INTERSECTION WITH THE VERMONT RAILWAY RAILROAD. THENCE PROCEED NORTH
 OD0481'ALONG THE RAILROAD FOR 0.25 MI (0.40 KM) TO MILE POST 59 AND BRIDGE
 OD0481'NUMBER 204 AND THE MARK IN THE TOP OF THE EAST WALL, 1 FT (0.3 M) FROM
 OD0481'THE EAST END.  THE MARK IS LOCATED 7.2 FT (2.2 M) EAST OF THE EAST
 OD0481'RAIL AND 1 FT (0.3 M) LOWER THAN THE TRACK. OWNERSHIP, VERMONT
 OD0481'RAILWAY, CONTACT BEFORE AND AFTER USE AT 1-800-639-3088.
 OD0481
 OD0481                          STATION RECOVERY (1997)
 OD0481
 OD0481'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 OD0481'GENERAL LOCATION, PROCTOR, VT.  TO REACH FROM THE INTERSECTION OF VT
 OD0481'ROUTE 3, VT BUSINESS ROUTE 4, AND OLD FALLS ROAD IN CENTER RUTLAND GO
 OD0481'NORTH ALONG VT ROUTE 3 FOR 2.8 MI (4.5 KM) TO A POINT WHERE THE OTTER
 OD0481'CREEK BENDS CLOSE TO VT ROUTE 3 AND PARK VEHICLE.  WALK WEST THROUGH
 OD0481'OPEN FIELDS FOR ABOUT 300 M (984.2 FT) TO THE VERMONT RAILWAY AND THE
 OD0481'SITE OF THE MARK IN THE SOUTHEAST CORNER OF A 6.5 M (21.3 FT) LONG
 OD0481'CONCRETE BRIDGE OVER A SWAIL.  THE CONCRETE BRIDGE IS 195.5 M (641.4
 OD0481'FT) SOUTH OF THE SOUTH END OF A STEEL TRUSS RAILROAD BRIDGE OVER THE
 OD0481'OTTER CREEK.  THE MARK IS A MONEL RIVET SET IN THE TOP OF THE EAST
 OD0481'CONCRETE HEADWALL.  IT IS 56.3 M (184.7 FT) SOUTH OF RAILROAD MILEPOST
 OD0481'59, 2.1 M (6.9 FT) EAST OF AND ABOUT 0.4 M (1.3 FT) LOWER THAN THE
 OD0481'EAST RAIL, 0.3 M (1.0 FT) NORTH OF THE SOUTH END OF THE CONCRETE
 OD0481'HEADWALL, AND 0.25 M (0.82 FT) WEST OF THE EAST EDGE OF THE CONCRETE
 OD0481'HEADWALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3557 ***********************************************************************
 AH3557  DESIGNATION -  RV 65 AZ MK
 AH3557  PID         -  AH3557
 AH3557  STATE/COUNTY-  VT/RUTLAND
 AH3557  COUNTRY     -  US
 AH3557  USGS QUAD   -  PROCTOR (2018)
 AH3557
 AH3557                         *CURRENT SURVEY CONTROL
 AH3557  ______________________________________________________________________
 AH3557* NAD 83(1986) POSITION- 43 38 12.     (N) 073 01 56.     (W)   SCALED
 AH3557* NAVD 88 ORTHO HEIGHT -   157.407 (meters)      516.43  (feet) ADJUSTED
 AH3557  ______________________________________________________________________
 AH3557  GEOID HEIGHT    -        -28.389 (meters)                     GEOID18
 AH3557  DYNAMIC HEIGHT  -        157.376 (meters)      516.32  (feet) COMP
 AH3557  MODELED GRAVITY -    980,422.6   (mgal)                       NAVD 88
 AH3557
 AH3557  VERT ORDER      -  FIRST     CLASS II
 AH3557
 AH3557.The horizontal coordinates were scaled from a map and have
 AH3557.an estimated accuracy of +/- 6 seconds.
 AH3557
 AH3557.The orthometric height was determined by differential leveling and
 AH3557.adjusted by the NATIONAL GEODETIC SURVEY
 AH3557.in February 2000.
 AH3557
 AH3557.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3557.GEOID18 height accuracy estimate available here.
 AH3557
 AH3557.Click photographs - Photos may exist for this station.
 AH3557
 AH3557.The dynamic height is computed by dividing the NAVD 88
 AH3557.geopotential number by the normal gravity value computed on the
 AH3557.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3557.degrees latitude (g = 980.6199 gals.).
 AH3557
 AH3557.The modeled gravity was interpolated from observed gravity values.
 AH3557
 AH3557;                    North         East    Units  Estimated Accuracy
 AH3557;SPC VT       -   126,410.      457,050.      MT  (+/- 180 meters Scaled)
 AH3557
 AH3557_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP587334(NAD 83)
 AH3557
 AH3557                          SUPERSEDED SURVEY CONTROL
 AH3557
 AH3557.No superseded survey control is available for this station.
 AH3557
 AH3557_MARKER: DD = SURVEY DISK
 AH3557_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH3557_STAMPING: RV 65 AZ MK 1995
 AH3557_MARK LOGO: VTAT
 AH3557_PROJECTION: FLUSH
 AH3557_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH3557_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH3557+STABILITY: SURFACE MOTION
 AH3557_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3557+SATELLITE: SATELLITE OBSERVATIONS - March 13, 1997
 AH3557
 AH3557  HISTORY     - Date     Condition        Report By
 AH3557  HISTORY     - 1995     MONUMENTED       VTAT
 AH3557  HISTORY     - 19970313 GOOD             VTGS
 AH3557
 AH3557                          STATION DESCRIPTION
 AH3557
 AH3557'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3557'GENERAL LOCATION, PROCTOR, VT.  OWNERSHIP, MR RENZO PALMERINI, ROUTE
 AH3557'3, PROCTOR, VT.05765.  PHONE 802-459-2985.  TO REACH FROM THE
 AH3557'INTERSECTION OF BUSINESS ROUTE 4, VT ROUTE 3, AND OLD FALLS ROAD IN
 AH3557'CENTER RUTLAND GO NORTH ALONG VT ROUTE 3 FOR 2.7 MI (4.3 KM) TO THE
 AH3557'INTERSECTION OF A GRAVEL DRIVE RIGHT LEADING TO THE PALMERINI
 AH3557'RESIDENCE.  TURN RIGHT AND GO EAST ALONG THE GRAVEL DRIVE FOR ABOUT 80
 AH3557'M (262.5 FT) TO THE MARK ON THE RIGHT IN A FIELD.  THE MARK IS SET
 AH3557'FLUSH WITH GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE
 AH3557'MONUMENT.  IT IS 80.8 M (265.1 FT) EAST OF AND ABOUT 20 M (65.6 FT)
 AH3557'HIGHER THAN THE CENTERLINE OF VT ROUTE 3, 7.3 M (24.0 FT) SOUTH OF THE
 AH3557'CENTERLINE OF THE GRAVEL DRIVE, AND 11.0 M (36.1 FT) WEST OF A 15 CM
 AH3557'ASH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0482 ***********************************************************************
 OD0482  DESIGNATION -  RV 66
 OD0482  PID         -  OD0482
 OD0482  STATE/COUNTY-  VT/RUTLAND
 OD0482  COUNTRY     -  US
 OD0482  USGS QUAD   -  PROCTOR (2018)
 OD0482
 OD0482                         *CURRENT SURVEY CONTROL
 OD0482  ______________________________________________________________________
 OD0482* NAD 83(1986) POSITION- 43 38 44.     (N) 073 02 12.     (W)   SCALED
 OD0482* NAVD 88 ORTHO HEIGHT -   146.704 (meters)      481.31  (feet) ADJUSTED
 OD0482  ______________________________________________________________________
 OD0482  GEOID HEIGHT    -        -28.408 (meters)                     GEOID18
 OD0482  DYNAMIC HEIGHT  -        146.676 (meters)      481.22  (feet) COMP
 OD0482  MODELED GRAVITY -    980,423.4   (mgal)                       NAVD 88
 OD0482
 OD0482  VERT ORDER      -  SECOND    CLASS 0
 OD0482
 OD0482.The horizontal coordinates were scaled from a map and have
 OD0482.an estimated accuracy of +/- 6 seconds.
 OD0482
 OD0482.The orthometric height was determined by differential leveling and
 OD0482.adjusted by the NATIONAL GEODETIC SURVEY
 OD0482.in June 1991.
 OD0482
 OD0482.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0482.GEOID18 height accuracy estimate available here.
 OD0482
 OD0482.Click photographs - Photos may exist for this station.
 OD0482
 OD0482.The dynamic height is computed by dividing the NAVD 88
 OD0482.geopotential number by the normal gravity value computed on the
 OD0482.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0482.degrees latitude (g = 980.6199 gals.).
 OD0482
 OD0482.The modeled gravity was interpolated from observed gravity values.
 OD0482
 OD0482;                    North         East    Units  Estimated Accuracy
 OD0482;SPC VT       -   127,400.      456,700.      MT  (+/- 180 meters Scaled)
 OD0482
 OD0482_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP583343(NAD 83)
 OD0482
 OD0482                          SUPERSEDED SURVEY CONTROL
 OD0482
 OD0482  NGVD 29 (??/??/92)  146.843  (m)          481.77   (f) ADJ UNCH    2 0
 OD0482
 OD0482.Superseded values are not recommended for survey control.
 OD0482
 OD0482.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0482.See file dsdata.pdf to determine how the superseded data were derived.
 OD0482
 OD0482_MARKER: R = RIVET
 OD0482_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0482_SP_SET: BRIDGE
 OD0482_MARK LOGO: RRR
 OD0482_PROJECTION: FLUSH
 OD0482_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0482_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0482_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0482+SATELLITE: SATELLITE OBSERVATIONS - March 10, 1997
 OD0482
 OD0482  HISTORY     - Date     Condition        Report By
 OD0482  HISTORY     - 1935     MONUMENTED       RRR
 OD0482  HISTORY     - 1935     GOOD             CGS
 OD0482  HISTORY     - 1942     GOOD             CGS
 OD0482  HISTORY     - 19920401 GOOD             VTAT
 OD0482  HISTORY     - 19950609 GOOD             VTAT
 OD0482  HISTORY     - 19970310 GOOD             VTGS
 OD0482
 OD0482                          STATION DESCRIPTION
 OD0482
 OD0482'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0482'1.0 MI S FROM PROCTOR.
 OD0482'ABOUT 1.0 MILE SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0482'PROCTOR, RUTLAND COUNTY, ABOUT 12 POLES NORTH OF MILEPOST WC 59, AT
 OD0482'36-FOOT CONCRETE BRIDGE 206, IN THE TOP OF THE EAST HEAD WALL, 1 FOOT
 OD0482'FROM THE SOUTH END, 7 FEET EAST OF THE EAST RAIL, AND ABOUT 1 FOOT
 OD0482'LOWER THAN THE TRACK.  A STANDARD MONEL-METAL RIVET.
 OD0482
 OD0482                          STATION RECOVERY (1942)
 OD0482
 OD0482'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942
 OD0482'RECOVERED IN GOOD CONDITION.
 OD0482
 OD0482                          STATION RECOVERY (1992)
 OD0482
 OD0482'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0482'RECOVERED IN GOOD CONDITION.
 OD0482
 OD0482                          STATION RECOVERY (1995)
 OD0482
 OD0482'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (LGO)
 OD0482'RECOVERED AS DESCRIBED.
 OD0482
 OD0482                          STATION RECOVERY (1997)
 OD0482
 OD0482'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 OD0482'GENERAL LOCATION, PROCTOR, VT.  TO REACH FROM THE INTERSECTION OF VT
 OD0482'ROUTE 3, VT BUSINESS ROUTE 4, AND OLD FALLS ROAD IN CENTER RUTLAND GO
 OD0482'NORTH ALONG VT ROUTE 3 FOR 2.8 MI (4.5 KM) TO A POINT WHERE THE OTTER
 OD0482'CREEK BENDS CLOSE TO VT ROUTE 3 AND PARK VEHICLE.  WALK WEST THROUGH
 OD0482'OPEN FIELDS FOR ABOUT 300 M (984.2 FT) TO A LARGE STEEL TRUSS VERMONT
 OD0482'RAILWAY BRIDGE OVER THE OTTER CREEK.  CONTINUE NORTH ALONG THE VERMONT
 OD0482'RAILWAY FOR ABOUT 325 M (1066.3 FT) TO AN 11.7 M (38.4 FT) LONG
 OD0482'CONCRETE BRIDGE OVER A BACKWATER OF THE OTTER CREEK AND SITE OF MARK
 OD0482'ON THE RIGHT IN THE TOP OF THE CONCRETE HEADWALL AT THE SOUTHEAST
 OD0482'CORNER OF THE BRIDGE.  THE MARK IS A MONEL RIVET.  IT IS 2.1 M (6.9
 OD0482'FT) EAST OF AND ABOUT 0.4 M (1.3 FT) LOWER THAN THE EAST RAIL, 4.0 M
 OD0482'(13.1 FT) NORTH OF RAILROAD MILEPOST 59.3, 0.3 M (1.0 FT) NORTH OF THE
 OD0482'SOUTH END OF THE HEADWALL, AND 0.3 M (1.0 FT) WEST OF EAST EDGE OF THE
 OD0482'HEADWALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0483 ***********************************************************************
 OD0483  DESIGNATION -  RV 67
 OD0483  PID         -  OD0483
 OD0483  STATE/COUNTY-  VT/RUTLAND
 OD0483  COUNTRY     -  US
 OD0483  USGS QUAD   -  PROCTOR (2018)
 OD0483
 OD0483                         *CURRENT SURVEY CONTROL
 OD0483  ______________________________________________________________________
 OD0483* NAD 83(1986) POSITION- 43 39 03.     (N) 073 02 14.     (W)   SCALED
 OD0483* NAVD 88 ORTHO HEIGHT -   145.887 (meters)      478.63  (feet) ADJUSTED
 OD0483  ______________________________________________________________________
 OD0483  GEOID HEIGHT    -        -28.410 (meters)                     GEOID18
 OD0483  DYNAMIC HEIGHT  -        145.859 (meters)      478.54  (feet) COMP
 OD0483  MODELED GRAVITY -    980,424.1   (mgal)                       NAVD 88
 OD0483
 OD0483  VERT ORDER      -  SECOND    CLASS 0
 OD0483
 OD0483.The horizontal coordinates were scaled from a map and have
 OD0483.an estimated accuracy of +/- 6 seconds.
 OD0483
 OD0483.The orthometric height was determined by differential leveling and
 OD0483.adjusted by the NATIONAL GEODETIC SURVEY
 OD0483.in June 1991.
 OD0483
 OD0483.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0483.GEOID18 height accuracy estimate available here.
 OD0483
 OD0483.Click photographs - Photos may exist for this station.
 OD0483
 OD0483.The dynamic height is computed by dividing the NAVD 88
 OD0483.geopotential number by the normal gravity value computed on the
 OD0483.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0483.degrees latitude (g = 980.6199 gals.).
 OD0483
 OD0483.The modeled gravity was interpolated from observed gravity values.
 OD0483
 OD0483;                    North         East    Units  Estimated Accuracy
 OD0483;SPC VT       -   127,990.      456,660.      MT  (+/- 180 meters Scaled)
 OD0483
 OD0483_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP582349(NAD 83)
 OD0483
 OD0483                          SUPERSEDED SURVEY CONTROL
 OD0483
 OD0483  NGVD 29 (??/??/92)  146.006  (m)          479.02   (f) ADJ UNCH    2 0
 OD0483
 OD0483.Superseded values are not recommended for survey control.
 OD0483
 OD0483.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0483.See file dsdata.pdf to determine how the superseded data were derived.
 OD0483
 OD0483_MARKER: R = RIVET
 OD0483_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0483_SP_SET: CULVERT HEADWALL
 OD0483_PROJECTION: FLUSH
 OD0483_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0483+STABILITY: SURFACE MOTION
 OD0483
 OD0483  HISTORY     - Date     Condition        Report By
 OD0483  HISTORY     - UNK      MONUMENTED       RRR
 OD0483  HISTORY     - 1935     GOOD             CGS
 OD0483  HISTORY     - 19970310 MARK NOT FOUND   VTGS
 OD0483
 OD0483                          STATION DESCRIPTION
 OD0483
 OD0483'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0483'0.6 MI S FROM PROCTOR.
 OD0483'ABOUT 0.6 MILE SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0483'PROCTOR, RUTLAND COUNTY, ABOUT 0.3 MILE SOUTH OF MILEPOST WC 60, 1
 OD0483'FOOT FROM THE NORTH END OF A CULVERT, IN THE TOP OF THE HEAD WALL, AND
 OD0483'20.1 FEET EAST OF THE EAST RAIL.  A STANDARD MONEL-METAL RIVET. NOTE--
 OD0483'IT WAS REPORTED IN 1943 THAT RIVET HAD BEEN REMOVED.
 OD0483
 OD0483                          STATION RECOVERY (1997)
 OD0483
 OD0483'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 OD0483'NOT FOUND.  RIVET HAS BEEN REMOVED, DRILL HOLE REMAINS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0485 ***********************************************************************
 OD0485  DESIGNATION -  RV 69
 OD0485  PID         -  OD0485
 OD0485  STATE/COUNTY-  VT/RUTLAND
 OD0485  COUNTRY     -  US
 OD0485  USGS QUAD   -  PROCTOR (2018)
 OD0485
 OD0485                         *CURRENT SURVEY CONTROL
 OD0485  ______________________________________________________________________
 OD0485* NAD 83(1986) POSITION- 43 39 43.     (N) 073 02 06.     (W)   SCALED
 OD0485* NAVD 88 ORTHO HEIGHT -   145.421 (meters)      477.10  (feet) ADJUSTED
 OD0485  ______________________________________________________________________
 OD0485  GEOID HEIGHT    -        -28.402 (meters)                     GEOID18
 OD0485  DYNAMIC HEIGHT  -        145.393 (meters)      477.01  (feet) COMP
 OD0485  MODELED GRAVITY -    980,425.4   (mgal)                       NAVD 88
 OD0485
 OD0485  VERT ORDER      -  FIRST     CLASS II
 OD0485
 OD0485.The horizontal coordinates were scaled from a map and have
 OD0485.an estimated accuracy of +/- 6 seconds.
 OD0485
 OD0485.The orthometric height was determined by differential leveling and
 OD0485.adjusted by the NATIONAL GEODETIC SURVEY
 OD0485.in February 2000.
 OD0485
 OD0485.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0485.GEOID18 height accuracy estimate available here.
 OD0485
 OD0485.Click photographs - Photos may exist for this station.
 OD0485
 OD0485.The dynamic height is computed by dividing the NAVD 88
 OD0485.geopotential number by the normal gravity value computed on the
 OD0485.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0485.degrees latitude (g = 980.6199 gals.).
 OD0485
 OD0485.The modeled gravity was interpolated from observed gravity values.
 OD0485
 OD0485;                    North         East    Units  Estimated Accuracy
 OD0485;SPC VT       -   129,220.      456,850.      MT  (+/- 180 meters Scaled)
 OD0485
 OD0485_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP584362(NAD 83)
 OD0485
 OD0485                          SUPERSEDED SURVEY CONTROL
 OD0485
 OD0485  NAVD 88 (06/15/91)  145.436  (m)          477.15   (f) SUPERSEDED  1 2
 OD0485  NGVD 29 (??/??/92)  145.568  (m)          477.58   (f) ADJ UNCH    1 2
 OD0485
 OD0485.Superseded values are not recommended for survey control.
 OD0485
 OD0485.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0485.See file dsdata.pdf to determine how the superseded data were derived.
 OD0485
 OD0485_MARKER: R = RIVET
 OD0485_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 OD0485+WITH SETTING: PAVEMENT
 OD0485_SP_SET: SIGNAL TOWER BASE
 OD0485_MARK LOGO: RRR
 OD0485_PROJECTION: FLUSH
 OD0485_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0485_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0485+STABILITY: SURFACE MOTION
 OD0485_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0485+SATELLITE: SATELLITE OBSERVATIONS - March 11, 1997
 OD0485
 OD0485  HISTORY     - Date     Condition        Report By
 OD0485  HISTORY     - 1935     MONUMENTED       RRR
 OD0485  HISTORY     - 1935     GOOD             CGS
 OD0485  HISTORY     - 1942     GOOD             CGS
 OD0485  HISTORY     - 19920401 GOOD             VTAT
 OD0485  HISTORY     - 19950223 GOOD             VTAT
 OD0485  HISTORY     - 19970311 GOOD             VTGS
 OD0485
 OD0485                          STATION DESCRIPTION
 OD0485
 OD0485'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0485'IN PROCTOR.
 OD0485'AT PROCTOR, RUTLAND COUNTY, 40 FEET WEST ACROSS THE TRACK FROM THE
 OD0485'RUTLAND RAILROAD STATION, AT A SIGNAL TOWER, IN THE TOP OF THE
 OD0485'NORTHWEST CORNER OF THE BASE, 21.3 FEET EAST OF THE EAST RAIL OF THE
 OD0485'MAIN TRACK, AND ABOUT 2 FEET HIGHER THAN THE TRACK.  A STANDARD
 OD0485'MONEL-METAL RIVET.
 OD0485
 OD0485                          STATION RECOVERY (1942)
 OD0485
 OD0485'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942
 OD0485'RECOVERED IN GOOD CONDITION.
 OD0485
 OD0485                          STATION RECOVERY (1992)
 OD0485
 OD0485'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0485'RECOVERED IN GOOD CONDITION.
 OD0485
 OD0485                          STATION RECOVERY (1995)
 OD0485
 OD0485'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (RB)
 OD0485'GENERAL DESCRIPTION, PROCTOR, 5 MI (8.0 KM) NORTHWEST RUTLAND  TO
 OD0485'REACH FROM THE JUNCTION OF VERMONT ROUTES 4A AND 3 IN CENTER RUTLAND
 OD0485'PROCEED NORTH ALONG ROUTE 3 FOR 4.35 MI (7.00 KM) TO THE JUNCTION OF
 OD0485'TOWN HIGHWAY 3 (MAIN STREET) .  THENCE PROCEED WEST ALONG MAIN STREET
 OD0485'FOR .2 MI (0.3 KM) TO THE STATION ON THE RIGHT.  STATION IS IN THE TOP
 OD0485'OF THE NORTHWEST CORNER OF THE BASE OF AN OLD SIGNAL TOWER, 241 FT
 OD0485'(73.5 M) EAST OF THE CENTERLINE OF MAIN STREET, 44 FT (13.4 M)
 OD0485'SOUTHEAST OF A RAILROAD SWITCH, 24 FT (7.3 M) NORTH OF A UTILITY
 OD0485'TOWER, 21.3 FEET (6.5 M) EAST OF THE EAST RAIL OF THE MAIN TRACK, AND
 OD0485'ABOUT 2 FEET (0.6 M) HIGHER THAN THE TRACK.
 OD0485
 OD0485                          STATION RECOVERY (1997)
 OD0485
 OD0485'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 OD0485'GENERAL LOCATION, PROCTOR, VT.  TO REACH FROM THE INTERSECTION OF VT
 OD0485'ROUTE 3 AND U.S.ROUTE 7 AT THE SOUTH END OF PITTSFORD VILLAGE GO SOUTH
 OD0485'ALONG VT ROUTE 3 FOR 3.5 MI (5.6 KM) TO THE INTERSECTION OF MAIN
 OD0485'STREET RIGHT AND ORMSBEE AVENUE LEFT.  TURN RIGHT AND GO WEST ALONG
 OD0485'MAIN STREET FOR 0.15 MI (0.24 KM) TO THE INTERSECTION OF CHURCH STREET
 OD0485'STRAIGHT AND MAIN STREET RIGHT.  TURN RIGHT AND GO NORTH ALONG MAIN
 OD0485'STREET FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF A PAVED DRIVE RIGHT
 OD0485'LEADING TO THE VERMONT MARBLE COMPANY.  TURN RIGHT AND GO EAST ALONG
 OD0485'THE PAVED DRIVE FOR ABOUT 100 M (328.1 FT) TO THE PAVED DRIVE CROSSING
 OD0485'OF THE VERMONT RAILWAY AT GATE 8 OF THE VERMONT MARBLE MARKET.  PARK
 OD0485'VEHICLE AND WALK SOUTH ALONG THE VERMONT RAILWAY FOR ABOUT 108 M
 OD0485'(354.3 FT) TO THE SITE OF THE MARK ON THE LEFT.  IT IS 69 M (226.4 FT)
 OD0485'NORTH ALONG THE VERMONT RAILWAY FROM THE CENTER OF THE MAIN STREET
 OD0485'BRIDGE OVER THE RAILWAY.  THE MARK IS A MONEL RIVET SET IN THE TOP
 OD0485'NORTHWEST CORNER OF A 1.4 M (4.6 FT) X 1.1 M (3.6 FT) CONCRETE BASE
 OD0485'FOR AN OLD RAILROAD SIGNAL TOWER.  IT IS 6.5 M (21.3 FT) EAST OF AND
 OD0485'ABOUT 0.5 M (1.6 FT) HIGHER THAN THE EAST RAIL, 13.4 M (44.0 FT)
 OD0485'SOUTHEAST OF A SWITCH STAND, AND 7.0 M (23.0 FT) NORTH OF A STEEL
 OD0485'POWER POLE.  NOTE, MARK IS SUITABLE FOR GPS WITH LIGHT BRUSH CLEARING
 OD0485'AND WHEN FOLIAGE IS GONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0399 ***********************************************************************
 MZ0399  DESIGNATION -  RV 7
 MZ0399  PID         -  MZ0399
 MZ0399  STATE/COUNTY-  VT/BENNINGTON
 MZ0399  COUNTRY     -  US
 MZ0399  USGS QUAD   -  BENNINGTON (2018)
 MZ0399
 MZ0399                         *CURRENT SURVEY CONTROL
 MZ0399  ______________________________________________________________________
 MZ0399* NAD 83(1986) POSITION- 42 55 55.     (N) 073 14 09.     (W)   SCALED
 MZ0399* NAVD 88 ORTHO HEIGHT -   197.302 (meters)      647.32  (feet) ADJUSTED
 MZ0399  ______________________________________________________________________
 MZ0399  GEOID HEIGHT    -        -29.853 (meters)                     GEOID18
 MZ0399  DYNAMIC HEIGHT  -        197.244 (meters)      647.12  (feet) COMP
 MZ0399  MODELED GRAVITY -    980,321.8   (mgal)                       NAVD 88
 MZ0399
 MZ0399  VERT ORDER      -  SECOND    CLASS 0
 MZ0399
 MZ0399.The horizontal coordinates were scaled from a map and have
 MZ0399.an estimated accuracy of +/- 6 seconds.
 MZ0399
 MZ0399.The orthometric height was determined by differential leveling and
 MZ0399.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0399.in June 1991.
 MZ0399
 MZ0399.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0399.GEOID18 height accuracy estimate available here.
 MZ0399
 MZ0399.Click photographs - Photos may exist for this station.
 MZ0399
 MZ0399.The dynamic height is computed by dividing the NAVD 88
 MZ0399.geopotential number by the normal gravity value computed on the
 MZ0399.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0399.degrees latitude (g = 980.6199 gals.).
 MZ0399
 MZ0399.The modeled gravity was interpolated from observed gravity values.
 MZ0399
 MZ0399;                    North         East    Units  Estimated Accuracy
 MZ0399;SPC VT       -    48,250.      439,940.      MT  (+/- 180 meters Scaled)
 MZ0399
 MZ0399_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN439547(NAD 83)
 MZ0399
 MZ0399                          SUPERSEDED SURVEY CONTROL
 MZ0399
 MZ0399.No superseded survey control is available for this station.
 MZ0399
 MZ0399_MARKER: R = RIVET
 MZ0399_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 MZ0399_SP_SET: BRIDGE
 MZ0399_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ0399
 MZ0399  HISTORY     - Date     Condition        Report By
 MZ0399  HISTORY     - UNK      MONUMENTED       RRR
 MZ0399  HISTORY     - 1935     GOOD             CGS
 MZ0399  HISTORY     - 1979     GOOD             NGS
 MZ0399  HISTORY     - 20010820 MARK NOT FOUND   VTGS
 MZ0399
 MZ0399                          STATION DESCRIPTION
 MZ0399
 MZ0399'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 MZ0399'AT N BENNINGTON.
 MZ0399'AT NORTH BENNINGTON, BENNINGTON COUNTY, ON THE RUTLAND RAILROAD, ABOUT
 MZ0399'33 YARDS WEST OF THE CENTER OF A ROAD CROSSING, 8 FEET SOUTHWEST OF
 MZ0399'THE CENTERLINE OF THE TRACK, IN THE TOP OF THE BRIDGE SEAT OF THE
 MZ0399'NORTH ABUTMENT OF BRIDGE 57, AND ABOUT 5 FEET LOWER THAN THE TRACK. A
 MZ0399'STANDARD MONEL-METAL RIVET.
 MZ0399
 MZ0399                          STATION RECOVERY (1979)
 MZ0399
 MZ0399'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 MZ0399'THE RIVET WAS RECOVERED IN GOOD CONDITION. TO REACH THE MARK FROM THE
 MZ0399'JUNCTION OF U.S. HIGHWAY 7 AND STATE HIGHWAY 67 IN SOUTH SHAFTSBURY,
 MZ0399'GO NORTH ON HGIWHAT 7 FOR 0.25 MILE TO A SIDE ROAD RIGHT. TURN RIGHT
 MZ0399'AND GO NORTHEAST ON A DIRT ROAD FOR 1.3 MILES TO A RIALROAD CROSSING
 MZ0399'AND THE END OF TRUCK TRAVEL. PACK NORTHEAST ALONG THE RIALROAD TRACKS
 MZ0399'FOR 525 YARDS TO THE MARK ON THE LEFT. THE MARK IS A MONEL RIVET
 MZ0399'CEMENTED IN A DRILL HOLE IN A ROCK HEADWALL. IT IS 8 FEET NORTHWEST
 MZ0399'OF CEMENTED IN A DRILL HOLE IN A ROCK HEADWALL. IT IS 8 FT NORTHWEST
 MZ0399'OF THE WEST RAIL OF THE TRACKS.
 MZ0399
 MZ0399                          STATION RECOVERY (2001)
 MZ0399
 MZ0399'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 MZ0399'NOT FOUND.  POSSIBLY DESTROYED BY NEW BRIDGE CONSTRUCTION.  NOTE, CARE
 MZ0399'SHOULD BE TAKEN NOT TO CONFUSE THIS MARK WITH MARK RV 7 PID (MZ0428)
 MZ0399'IN SHAFTSBURY.  VTGS RENAMED THIS MARK RV 7 A THIS DATE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0428 ***********************************************************************
 MZ0428  DESIGNATION -  RV 7
 MZ0428  PID         -  MZ0428
 MZ0428  STATE/COUNTY-  VT/BENNINGTON
 MZ0428  COUNTRY     -  US
 MZ0428  USGS QUAD   -  BENNINGTON (2018)
 MZ0428
 MZ0428                         *CURRENT SURVEY CONTROL
 MZ0428  ______________________________________________________________________
 MZ0428* NAD 83(1986) POSITION- 42 58 12.     (N) 073 11 32.     (W)   SCALED
 MZ0428* NAVD 88 ORTHO HEIGHT -   243.786 (meters)      799.82  (feet) ADJUSTED
 MZ0428  ______________________________________________________________________
 MZ0428  GEOID HEIGHT    -        -29.517 (meters)                     GEOID18
 MZ0428  DYNAMIC HEIGHT  -        243.713 (meters)      799.58  (feet) COMP
 MZ0428  MODELED GRAVITY -    980,314.1   (mgal)                       NAVD 88
 MZ0428
 MZ0428  VERT ORDER      -  SECOND    CLASS 0
 MZ0428
 MZ0428.The horizontal coordinates were scaled from a map and have
 MZ0428.an estimated accuracy of +/- 6 seconds.
 MZ0428
 MZ0428.The orthometric height was determined by differential leveling and
 MZ0428.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0428.in June 1991.
 MZ0428
 MZ0428.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0428.GEOID18 height accuracy estimate available here.
 MZ0428
 MZ0428.Click photographs - Photos may exist for this station.
 MZ0428
 MZ0428.The dynamic height is computed by dividing the NAVD 88
 MZ0428.geopotential number by the normal gravity value computed on the
 MZ0428.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0428.degrees latitude (g = 980.6199 gals.).
 MZ0428
 MZ0428.The modeled gravity was interpolated from observed gravity values.
 MZ0428
 MZ0428;                    North         East    Units  Estimated Accuracy
 MZ0428;SPC VT       -    52,440.      443,530.      MT  (+/- 180 meters Scaled)
 MZ0428
 MZ0428_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN474590(NAD 83)
 MZ0428
 MZ0428                          SUPERSEDED SURVEY CONTROL
 MZ0428
 MZ0428  NGVD 29 (??/??/92)  243.895  (m)          800.18   (f) ADJ UNCH    2 0
 MZ0428
 MZ0428.Superseded values are not recommended for survey control.
 MZ0428
 MZ0428.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0428.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0428
 MZ0428_MARKER: R = RIVET
 MZ0428_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 MZ0428_SP_SET: CULVERT
 MZ0428_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ0428_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 MZ0428_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 MZ0428+SATELLITE: SATELLITE OBSERVATIONS - August 20, 2001
 MZ0428
 MZ0428  HISTORY     - Date     Condition        Report By
 MZ0428  HISTORY     - UNK      MONUMENTED       RRR
 MZ0428  HISTORY     - 1935     GOOD             CGS
 MZ0428  HISTORY     - 1936     GOOD             CGS
 MZ0428  HISTORY     - 20010820 SEE DESCRIPTION  VTGS
 MZ0428
 MZ0428                          STATION DESCRIPTION
 MZ0428
 MZ0428'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 MZ0428'2.0 MI N FROM SOUTH SHAFTSBURY.
 MZ0428'ABOUT 2.0 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 MZ0428'SOUTH SHAFTSBURY, BENNINGTON COUNTY, ABOUT 0.2 MILE SOUTH OF MILEPOST
 MZ0428'WC 6, AT THE SIDE OF THE TRACK, AND IN THE TOP OF THE HEAD WALL OF A
 MZ0428'STONE BOX CULVERT.  A STANDARD MONEL-METAL RIVET. NOTE--MARK IS 0.3
 MZ0428'MILE SOUTH OF THE STATION AT NORTH BENNINGTON.
 MZ0428
 MZ0428                          STATION RECOVERY (1936)
 MZ0428
 MZ0428'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936
 MZ0428'RECOVERED IN GOOD CONDITION.
 MZ0428
 MZ0428                          STATION RECOVERY (2001)
 MZ0428
 MZ0428'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 MZ0428'GENERAL LOCATION, SHAFTSBURY, VT.  PERMISSION TO ACCESS THE MARK
 MZ0428'SHOULD BE OBTAINED FROM MICHAEL J.LAMENDOLA, 1545 AIRPORT ROAD,
 MZ0428'SHAFTSBURY, VT 05262.
 MZ0428'
 MZ0428'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE 67
 MZ0428'IN SOUTH SHAFTSBURY, GO NORTH ALONG HISTORIC VT ROUTE 7A FOR 0.3 MI
 MZ0428'(0.5 KM) TO THE INTERSECTION OF AIRPORT ROAD RIGHT.  TURN RIGHT AND GO
 MZ0428'NORTHEAST ALONG AIRPORT ROAD FOR 1.2 MI (1.9 KM) TO THE INTERSECTION
 MZ0428'OF THE VERMONT RAILWAY.  CONTINUE STRAIGHT AHEAD AND GO NORTHEAST
 MZ0428'ALONG AIRPORT ROAD FOR 0.3 MI (0.5 KM) TO A SHARP BEND IN THE ROAD AND
 MZ0428'THE INTERSECTION OF A GRAVEL DRIVE LEFT.  TURN LEFT AND GO NORTHWEST
 MZ0428'ALONG THE GRAVEL DRIVE FOR 0.1 MI (0.2 KM) TO A LOG CABIN LEFT AND AN
 MZ0428'APARTMENT OVER A TWO CAR GARAGE RIGHT.  PARK VEHICLE, OBTAIN
 MZ0428'PERMISSION AND WALK WEST FOR ABOUT 20 M (65.6 FT) TO THE VERMONT
 MZ0428'RAILWAY.  WALK SOUTH ALONG THE RAILWAY FOR ABOUT 130 M (426.5 FT) TO
 MZ0428'THE SITE OF THE MARK ON THE RIGHT.
 MZ0428'
 MZ0428'THE MARK IS SET IN THE TOP OF AN L-SHAPED STONE HEADWALL FOR A
 MZ0428'CULVERT.  IT IS 2.5 M (8.2 FT) WEST OF AND ABOUT 0.5 M (1.6 FT) LOWER
 MZ0428'THAN THE WEST RAIL, 5.7 M (18.7 FT) EAST OF THE RAILROAD RIGHT-OF-WAY
 MZ0428'FENCE, 1.4 M (4.6 FT) SOUTH OF THE NORTH END OF THE HEADWALL AND 0.15
 MZ0428'M (0.5 FT) EAST OF THE WEST EDGE OF THE HEADWALL.  NOTE, HEADWALL IS
 MZ0428'BADLY ERODED AND STABILITY OF THE MARK IS QUESTIONABLE.  NOTE, CARE
 MZ0428'SHOULD BE TAKEN TO NOT CONFUSE THIS MARK WITH MARK RV 7 (PID MZ0399)
 MZ0428'IN NORTH BENNINGTON AND RENAMED RV 7 A BY VTGS IN 2001.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0490 ***********************************************************************
 OD0490  DESIGNATION -  RV 70
 OD0490  PID         -  OD0490
 OD0490  STATE/COUNTY-  VT/RUTLAND
 OD0490  COUNTRY     -  US
 OD0490  USGS QUAD   -  PROCTOR (2018)
 OD0490
 OD0490                         *CURRENT SURVEY CONTROL
 OD0490  ______________________________________________________________________
 OD0490* NAD 83(1986) POSITION- 43 40 57.     (N) 073 02 20.     (W)   SCALED
 OD0490* NAVD 88 ORTHO HEIGHT -   126.119 (meters)      413.78  (feet) POSTED
 OD0490  ______________________________________________________________________
 OD0490  GEOID HEIGHT    -        -28.419 (meters)                     GEOID18
 OD0490  DYNAMIC HEIGHT  -        126.09  (meters)      413.7   (feet) COMP
 OD0490  MODELED GRAVITY -    980,428.2   (mgal)                       NAVD 88
 OD0490
 OD0490  VERT ORDER      -  * POSTED, SEE BELOW
 OD0490
 OD0490.The horizontal coordinates were scaled from a map and have
 OD0490.an estimated accuracy of +/- 6 seconds.
 OD0490
 OD0490.The orthometric height was determined by differential leveling
 OD0490.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 OD0490
 OD0490.* This is a POSTED BENCH MARK height.
 OD0490
 OD0490.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0490.GEOID18 height accuracy estimate available here.
 OD0490
 OD0490.Click photographs - Photos may exist for this station.
 OD0490
 OD0490.The dynamic height is computed by dividing the NAVD 88
 OD0490.geopotential number by the normal gravity value computed on the
 OD0490.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0490.degrees latitude (g = 980.6199 gals.).
 OD0490
 OD0490.The modeled gravity was interpolated from observed gravity values.
 OD0490
 OD0490;                    North         East    Units  Estimated Accuracy
 OD0490;SPC VT       -   131,510.      456,550.      MT  (+/- 180 meters Scaled)
 OD0490
 OD0490_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP580384(NAD 83)
 OD0490
 OD0490                          SUPERSEDED SURVEY CONTROL
 OD0490
 OD0490  NGVD 29 (??/??/92)  126.240  (m)          414.17   (f) ADJ UNCH    2 0
 OD0490
 OD0490.Superseded values are not recommended for survey control.
 OD0490
 OD0490.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0490.See file dsdata.pdf to determine how the superseded data were derived.
 OD0490
 OD0490_MARKER: R = RIVET
 OD0490_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0490_SP_SET: CULVERT HEADWALL
 OD0490_PROJECTION: FLUSH
 OD0490_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0490+STABILITY: SURFACE MOTION
 OD0490
 OD0490  HISTORY     - Date     Condition        Report By
 OD0490  HISTORY     - UNK      MONUMENTED       RRR
 OD0490  HISTORY     - 1935     GOOD             CGS
 OD0490  HISTORY     - 19920401 MARK NOT FOUND   VTAT
 OD0490  HISTORY     - 19970127 MARK NOT FOUND   VTGS
 OD0490
 OD0490                          STATION DESCRIPTION
 OD0490
 OD0490'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0490'1.5 MI N FROM PROCTOR.
 OD0490'ABOUT 1.5 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0490'PROCTOR, RUTLAND COUNTY, 25 FEET NORTH OF MILEPOST WC 62, 1 FOOT FROM
 OD0490'THE NORTH END OF A CULVERT, IN THE TOP OF THE HEAD WALL, AND 7.7 FEET
 OD0490'EAST OF THE EAST RAIL.  A STANDARD MONEL-METAL RIVET.
 OD0490
 OD0490                          STATION RECOVERY (1992)
 OD0490
 OD0490'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0490'NOT FOUND, PRESUME DESTROYED.
 OD0490
 OD0490                          STATION RECOVERY (1997)
 OD0490
 OD0490'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 OD0490'NOT FOUND.  DRILL HOLE IN HEAD WALL REMAINS BUT RIVET IS GONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0491 ***********************************************************************
 OD0491  DESIGNATION -  RV 71
 OD0491  PID         -  OD0491
 OD0491  STATE/COUNTY-  VT/RUTLAND
 OD0491  COUNTRY     -  US
 OD0491  USGS QUAD   -  PROCTOR (2018)
 OD0491
 OD0491                         *CURRENT SURVEY CONTROL
 OD0491  ______________________________________________________________________
 OD0491* NAD 83(1986) POSITION- 43 42 10.     (N) 073 02 13.     (W)   SCALED
 OD0491* NAVD 88 ORTHO HEIGHT -   111.218 (meters)      364.89  (feet) ADJUSTED
 OD0491  ______________________________________________________________________
 OD0491  GEOID HEIGHT    -        -28.404 (meters)                     GEOID18
 OD0491  DYNAMIC HEIGHT  -        111.197 (meters)      364.82  (feet) COMP
 OD0491  MODELED GRAVITY -    980,428.2   (mgal)                       NAVD 88
 OD0491
 OD0491  VERT ORDER      -  SECOND    CLASS 0
 OD0491
 OD0491.The horizontal coordinates were scaled from a map and have
 OD0491.an estimated accuracy of +/- 6 seconds.
 OD0491
 OD0491.The orthometric height was determined by differential leveling and
 OD0491.adjusted by the NATIONAL GEODETIC SURVEY
 OD0491.in June 1991.
 OD0491
 OD0491.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0491.GEOID18 height accuracy estimate available here.
 OD0491
 OD0491.Click photographs - Photos may exist for this station.
 OD0491
 OD0491.The dynamic height is computed by dividing the NAVD 88
 OD0491.geopotential number by the normal gravity value computed on the
 OD0491.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0491.degrees latitude (g = 980.6199 gals.).
 OD0491
 OD0491.The modeled gravity was interpolated from observed gravity values.
 OD0491
 OD0491;                    North         East    Units  Estimated Accuracy
 OD0491;SPC VT       -   133,760.      456,720.      MT  (+/- 180 meters Scaled)
 OD0491
 OD0491_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP581407(NAD 83)
 OD0491
 OD0491                          SUPERSEDED SURVEY CONTROL
 OD0491
 OD0491  NGVD 29 (??/??/92)  111.349  (m)          365.32   (f) ADJ UNCH    2 0
 OD0491
 OD0491.Superseded values are not recommended for survey control.
 OD0491
 OD0491.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0491.See file dsdata.pdf to determine how the superseded data were derived.
 OD0491
 OD0491_MARKER: R = RIVET
 OD0491_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0491_SP_SET: BRIDGE
 OD0491_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0491
 OD0491  HISTORY     - Date     Condition        Report By
 OD0491  HISTORY     - UNK      MONUMENTED       RRR
 OD0491  HISTORY     - 1935     GOOD             CGS
 OD0491  HISTORY     - 1942     GOOD             CGS
 OD0491
 OD0491                          STATION DESCRIPTION
 OD0491
 OD0491'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0491'0.6 MI S FROM PITTSFORD.
 OD0491'ABOUT 0.6 MILE SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0491'PITTSFORD, RUTLAND COUNTY, AT STEELGIRDER BRIDGE 215, IN THE TOP
 OD0491'COURSE OF STONE OF THE BACK WALL OF THE SOUTH ABUTMENT, 6 INCHES FROM
 OD0491'THE FACE OF THE WALL, 6 FEET WEST OF THE EAST END OF THE ABUTMENT, 4
 OD0491'FEET EAST OF THE EAST RAIL, AND ABOUT LEVEL WITH THE TRACK. A STANDARD
 OD0491'MONEL-METAL RIVET.
 OD0491
 OD0491                          STATION RECOVERY (1942)
 OD0491
 OD0491'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942
 OD0491'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0492 ***********************************************************************
 OD0492  DESIGNATION -  RV 72
 OD0492  PID         -  OD0492
 OD0492  STATE/COUNTY-  VT/RUTLAND
 OD0492  COUNTRY     -  US
 OD0492  USGS QUAD   -  PROCTOR (2018)
 OD0492
 OD0492                         *CURRENT SURVEY CONTROL
 OD0492  ______________________________________________________________________
 OD0492* NAD 83(1986) POSITION- 43 42 37.     (N) 073 02 14.     (W)   SCALED
 OD0492* NAVD 88 ORTHO HEIGHT -   110.993 (meters)      364.15  (feet) ADJUSTED
 OD0492  ______________________________________________________________________
 OD0492  GEOID HEIGHT    -        -28.398 (meters)                     GEOID18
 OD0492  DYNAMIC HEIGHT  -        110.972 (meters)      364.08  (feet) COMP
 OD0492  MODELED GRAVITY -    980,425.5   (mgal)                       NAVD 88
 OD0492
 OD0492  VERT ORDER      -  FIRST     CLASS II
 OD0492
 OD0492.The horizontal coordinates were scaled from a map and have
 OD0492.an estimated accuracy of +/- 6 seconds.
 OD0492
 OD0492.The orthometric height was determined by differential leveling and
 OD0492.adjusted by the NATIONAL GEODETIC SURVEY
 OD0492.in February 2000.
 OD0492
 OD0492.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0492.GEOID18 height accuracy estimate available here.
 OD0492
 OD0492.Click photographs - Photos may exist for this station.
 OD0492
 OD0492.The dynamic height is computed by dividing the NAVD 88
 OD0492.geopotential number by the normal gravity value computed on the
 OD0492.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0492.degrees latitude (g = 980.6199 gals.).
 OD0492
 OD0492.The modeled gravity was interpolated from observed gravity values.
 OD0492
 OD0492;                    North         East    Units  Estimated Accuracy
 OD0492;SPC VT       -   134,590.      456,700.      MT  (+/- 180 meters Scaled)
 OD0492
 OD0492_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP581415(NAD 83)
 OD0492
 OD0492                          SUPERSEDED SURVEY CONTROL
 OD0492
 OD0492  NAVD 88 (06/15/91)  111.014  (m)          364.22   (f) SUPERSEDED  1 2
 OD0492  NGVD 29 (??/??/92)  111.143  (m)          364.64   (f) ADJ UNCH    1 2
 OD0492
 OD0492.Superseded values are not recommended for survey control.
 OD0492
 OD0492.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0492.See file dsdata.pdf to determine how the superseded data were derived.
 OD0492
 OD0492_MARKER: R = RIVET
 OD0492_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0492_SP_SET: CULVERT HEADWALL
 OD0492_PROJECTION: FLUSH
 OD0492_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0492_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0492+STABILITY: SURFACE MOTION
 OD0492_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0492+SATELLITE: SATELLITE OBSERVATIONS - December 31, 1996
 OD0492
 OD0492  HISTORY     - Date     Condition        Report By
 OD0492  HISTORY     - UNK      MONUMENTED       RRR
 OD0492  HISTORY     - 1935     GOOD             CGS
 OD0492  HISTORY     - 1942     GOOD             CGS
 OD0492  HISTORY     - 19920501 MARK NOT FOUND   VTAT
 OD0492  HISTORY     - 19961231 GOOD             VTGS
 OD0492
 OD0492                          STATION DESCRIPTION
 OD0492
 OD0492'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0492'0.1 MI S FROM PITTSFORD.
 OD0492'ABOUT 0.1 MILE SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0492'PITTSFORD, RUTLAND COUNTY, ABOUT 245 FEET SOUTH OF MILEPOST WC 64, AT
 OD0492'A 14-FOOT CULVERT, IN THE TOP OF THE EAST HEAD WALL, 1 FOOT FROM THE
 OD0492'SOUTH END, 6.6 FEET EAST OF THE EAST RAIL, AND ABOUT 0.5 FOOT LOWER
 OD0492'THAN THE TRACK.  A STANDARD MONEL-METAL RIVET.
 OD0492
 OD0492                          STATION RECOVERY (1942)
 OD0492
 OD0492'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942
 OD0492'RECOVERED IN GOOD CONDITION.
 OD0492
 OD0492                          STATION RECOVERY (1992)
 OD0492
 OD0492'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0492'NOT FOUND, PROBABLY DESTROYED.
 OD0492
 OD0492                          STATION RECOVERY (1996)
 OD0492
 OD0492'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (AGM)
 OD0492'GENERAL LOCATION, PITTSFORD, VT.  TO REACH FROM THE INTERSECTION OF
 OD0492'U.S.ROUTE 7 AND VT ROUTE 3 AT THE SOUTH END OF PITTSFORD VILLAGE GO
 OD0492'NORTH ALONG U.S.ROUTE 7 FOR 1.3 MI (2.1 KM) TO THE INTERSECTION OF
 OD0492'DEPOT ROAD LEFT.  TURN LEFT AND GO WEST AND NORTH ALONG DEPOT ROAD FOR
 OD0492'0.5 MI (0.8 KM) TO THE INTERSECTION OF THE VERMONT RAILWAY.  PARK
 OD0492'VEHICLE AND WALK SOUTH ALONG THE RAILWAY FOR ABOUT 175 M (574.1 FT) TO
 OD0492'THE SITE OF MARK ON THE LEFT.  THE MARK IS A STANDARD MONEL RIVET SET
 OD0492'IN THE TOP OF THE SOUTH END OF THE EAST CONCRETE HEADWALL FOR A
 OD0492'CULVERT.  IT IS 2.0 M (6.6 FT) EAST OF AND ABOUT 0.2 M (0.7 FT) LOWER
 OD0492'THAN THE EAST RAIL, 0.3 M (1.0 FT) NORTH OF THE SOUTH END OF THE
 OD0492'HEADWALL, AND 0.3 M (1.0 FT) WEST OF THE EAST FACE OF THE HEADWALL.
 OD0492'NOTE, MARK IS GOOD FOR GPS OBSERVATIONS WHEN FOLIAGE IS GONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0494 ***********************************************************************
 OD0494  DESIGNATION -  RV 73
 OD0494  PID         -  OD0494
 OD0494  STATE/COUNTY-  VT/RUTLAND
 OD0494  COUNTRY     -  US
 OD0494  USGS QUAD   -  PROCTOR (2018)
 OD0494
 OD0494                         *CURRENT SURVEY CONTROL
 OD0494  ______________________________________________________________________
 OD0494* NAD 83(1986) POSITION- 43 42 54.     (N) 073 02 43.     (W)   SCALED
 OD0494* NAVD 88 ORTHO HEIGHT -   112.035 (meters)      367.57  (feet) ADJUSTED
 OD0494  ______________________________________________________________________
 OD0494  GEOID HEIGHT    -        -28.432 (meters)                     GEOID18
 OD0494  DYNAMIC HEIGHT  -        112.013 (meters)      367.50  (feet) COMP
 OD0494  MODELED GRAVITY -    980,429.1   (mgal)                       NAVD 88
 OD0494
 OD0494  VERT ORDER      -  SECOND    CLASS 0
 OD0494
 OD0494.The horizontal coordinates were scaled from a map and have
 OD0494.an estimated accuracy of +/- 6 seconds.
 OD0494
 OD0494.The orthometric height was determined by differential leveling and
 OD0494.adjusted by the NATIONAL GEODETIC SURVEY
 OD0494.in June 1991.
 OD0494
 OD0494.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0494.GEOID18 height accuracy estimate available here.
 OD0494
 OD0494.Click photographs - Photos may exist for this station.
 OD0494
 OD0494.The dynamic height is computed by dividing the NAVD 88
 OD0494.geopotential number by the normal gravity value computed on the
 OD0494.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0494.degrees latitude (g = 980.6199 gals.).
 OD0494
 OD0494.The modeled gravity was interpolated from observed gravity values.
 OD0494
 OD0494;                    North         East    Units  Estimated Accuracy
 OD0494;SPC VT       -   135,120.      456,060.      MT  (+/- 180 meters Scaled)
 OD0494
 OD0494_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP574420(NAD 83)
 OD0494
 OD0494                          SUPERSEDED SURVEY CONTROL
 OD0494
 OD0494  NGVD 29 (??/??/92)  112.163  (m)          367.99   (f) ADJ UNCH    2 0
 OD0494
 OD0494.Superseded values are not recommended for survey control.
 OD0494
 OD0494.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0494.See file dsdata.pdf to determine how the superseded data were derived.
 OD0494
 OD0494_MARKER: R = RIVET
 OD0494_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0494_SP_SET: CULVERT HEADWALL
 OD0494_MARK LOGO: RRR
 OD0494_MAGNETIC: I = MARKER IS A STEEL ROD
 OD0494_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0494+STABILITY: SURFACE MOTION
 OD0494_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0494+SATELLITE: SATELLITE OBSERVATIONS - May 01, 1992
 OD0494
 OD0494  HISTORY     - Date     Condition        Report By
 OD0494  HISTORY     - UNK      MONUMENTED       RRR
 OD0494  HISTORY     - 1942     GOOD             CGS
 OD0494  HISTORY     - 19920501 GOOD             VTAT
 OD0494
 OD0494                          STATION DESCRIPTION
 OD0494
 OD0494'DESCRIBED BY RUTLAND RAILROAD UNK
 OD0494'0.4 MI N FROM PITTSFORD.
 OD0494'ABOUT 0.4 MILE NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0494'PITTSFORD, RUTLAND COUNTY, ABOUT 118 FEET NORTH OF THE CENTER OF A
 OD0494'PRIVATE-ROAD CROSSING, IN THE TOP OF THE EAST HEAD WALL OF A
 OD0494'GALVANIZED-IRON PIPE CULVERT, 1 FOOT FROM THE NORTH END, 6.7 FEET EAST
 OD0494'OF THE EAST RAIL, AND ABOUT 0.7 FOOT LOWER THAN THE TRACK. A STANDARD
 OD0494'MONEL-METAL RIVET.
 OD0494
 OD0494                          STATION RECOVERY (1942)
 OD0494
 OD0494'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942
 OD0494'RECOVERED IN GOOD CONDITION.
 OD0494
 OD0494                          STATION RECOVERY (1992)
 OD0494
 OD0494'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0494'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0495 ***********************************************************************
 OD0495  DESIGNATION -  RV 74
 OD0495  PID         -  OD0495
 OD0495  STATE/COUNTY-  VT/RUTLAND
 OD0495  COUNTRY     -  US
 OD0495  USGS QUAD   -  PROCTOR (2018)
 OD0495
 OD0495                         *CURRENT SURVEY CONTROL
 OD0495  ______________________________________________________________________
 OD0495* NAD 83(1986) POSITION- 43 43 01.     (N) 073 03 04.     (W)   SCALED
 OD0495* NAVD 88 ORTHO HEIGHT -   111.396 (meters)      365.47  (feet) ADJUSTED
 OD0495  ______________________________________________________________________
 OD0495  GEOID HEIGHT    -        -28.457 (meters)                     GEOID18
 OD0495  DYNAMIC HEIGHT  -        111.375 (meters)      365.40  (feet) COMP
 OD0495  MODELED GRAVITY -    980,431.1   (mgal)                       NAVD 88
 OD0495
 OD0495  VERT ORDER      -  SECOND    CLASS 0
 OD0495
 OD0495.The horizontal coordinates were scaled from a map and have
 OD0495.an estimated accuracy of +/- 6 seconds.
 OD0495
 OD0495.The orthometric height was determined by differential leveling and
 OD0495.adjusted by the NATIONAL GEODETIC SURVEY
 OD0495.in June 1991.
 OD0495
 OD0495.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0495.GEOID18 height accuracy estimate available here.
 OD0495
 OD0495.Click photographs - Photos may exist for this station.
 OD0495
 OD0495.The dynamic height is computed by dividing the NAVD 88
 OD0495.geopotential number by the normal gravity value computed on the
 OD0495.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0495.degrees latitude (g = 980.6199 gals.).
 OD0495
 OD0495.The modeled gravity was interpolated from observed gravity values.
 OD0495
 OD0495;                    North         East    Units  Estimated Accuracy
 OD0495;SPC VT       -   135,340.      455,590.      MT  (+/- 180 meters Scaled)
 OD0495
 OD0495_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP569422(NAD 83)
 OD0495
 OD0495                          SUPERSEDED SURVEY CONTROL
 OD0495
 OD0495  NGVD 29 (??/??/92)  111.523  (m)          365.89   (f) ADJ UNCH    2 0
 OD0495
 OD0495.Superseded values are not recommended for survey control.
 OD0495
 OD0495.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0495.See file dsdata.pdf to determine how the superseded data were derived.
 OD0495
 OD0495_MARKER: R = RIVET
 OD0495_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0495_SP_SET: BRIDGE
 OD0495_MARK LOGO: RRR
 OD0495_MAGNETIC: I = MARKER IS A STEEL ROD
 OD0495_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0495
 OD0495  HISTORY     - Date     Condition        Report By
 OD0495  HISTORY     - UNK      MONUMENTED       RRR
 OD0495  HISTORY     - 1935     GOOD             CGS
 OD0495  HISTORY     - 1942     GOOD             CGS
 OD0495  HISTORY     - 19920501 POOR             VTAT
 OD0495
 OD0495                          STATION DESCRIPTION
 OD0495
 OD0495'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0495'0.5 MI S FROM FLORENCE.
 OD0495'ABOUT 0.5 MILES SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0495'FLORENCE, RUTLAND COUNTY, AT STEELGIRDER BRIDGE 219, IN THE WEST END
 OD0495'OF THE SOUTH ABUTMENT, 6 INCHES FROM THE FACE OF THE WALL, 6 INCHES
 OD0495'FROM THE EDGE, 3.3 FEET WEST OF THE WEST RAIL, AND ABOUT LEVEL WITH
 OD0495'THE TRACK.  A STANDARD MONEL-METAL RIVET.
 OD0495
 OD0495                          STATION RECOVERY (1942)
 OD0495
 OD0495'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942
 OD0495'RECOVERED IN GOOD CONDITION.
 OD0495
 OD0495                          STATION RECOVERY (1992)
 OD0495
 OD0495'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0495'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0497 ***********************************************************************
 OD0497  DESIGNATION -  RV 75
 OD0497  PID         -  OD0497
 OD0497  STATE/COUNTY-  VT/RUTLAND
 OD0497  COUNTRY     -  US
 OD0497  USGS QUAD   -  PROCTOR (2018)
 OD0497
 OD0497                         *CURRENT SURVEY CONTROL
 OD0497  ______________________________________________________________________
 OD0497* NAD 83(1986) POSITION- 43 44 04.     (N) 073 03 24.     (W)   SCALED
 OD0497* NAVD 88 ORTHO HEIGHT -   108.944 (meters)      357.43  (feet) ADJUSTED
 OD0497  ______________________________________________________________________
 OD0497  GEOID HEIGHT    -        -28.465 (meters)                     GEOID18
 OD0497  DYNAMIC HEIGHT  -        108.923 (meters)      357.36  (feet) COMP
 OD0497  MODELED GRAVITY -    980,431.5   (mgal)                       NAVD 88
 OD0497
 OD0497  VERT ORDER      -  SECOND    CLASS 0
 OD0497
 OD0497.The horizontal coordinates were scaled from a map and have
 OD0497.an estimated accuracy of +/- 6 seconds.
 OD0497
 OD0497.The orthometric height was determined by differential leveling and
 OD0497.adjusted by the NATIONAL GEODETIC SURVEY
 OD0497.in June 1991.
 OD0497
 OD0497.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0497.GEOID18 height accuracy estimate available here.
 OD0497
 OD0497.Click photographs - Photos may exist for this station.
 OD0497
 OD0497.The dynamic height is computed by dividing the NAVD 88
 OD0497.geopotential number by the normal gravity value computed on the
 OD0497.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0497.degrees latitude (g = 980.6199 gals.).
 OD0497
 OD0497.The modeled gravity was interpolated from observed gravity values.
 OD0497
 OD0497;                    North         East    Units  Estimated Accuracy
 OD0497;SPC VT       -   137,290.      455,160.      MT  (+/- 180 meters Scaled)
 OD0497
 OD0497_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP564442(NAD 83)
 OD0497
 OD0497                          SUPERSEDED SURVEY CONTROL
 OD0497
 OD0497  NGVD 29 (??/??/92)  109.070  (m)          357.84   (f) ADJ UNCH    2 0
 OD0497
 OD0497.Superseded values are not recommended for survey control.
 OD0497
 OD0497.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0497.See file dsdata.pdf to determine how the superseded data were derived.
 OD0497
 OD0497_MARKER: R = RIVET
 OD0497_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0497_SP_SET: CULVERT HEADWALL
 OD0497_MARK LOGO: RRR
 OD0497_MAGNETIC: I = MARKER IS A STEEL ROD
 OD0497_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0497+STABILITY: SURFACE MOTION
 OD0497
 OD0497  HISTORY     - Date     Condition        Report By
 OD0497  HISTORY     - UNK      MONUMENTED       RRR
 OD0497  HISTORY     - 1935     GOOD             CGS
 OD0497  HISTORY     - 1942     GOOD             CGS
 OD0497  HISTORY     - 19920501 GOOD             VTAT
 OD0497
 OD0497                          STATION DESCRIPTION
 OD0497
 OD0497'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0497'1.0 MI N FROM FLORENCE.
 OD0497'ABOUT 1.0 MILE NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0497'FLORENCE, RUTLAND COUNTY, ABOUT 450 FEET NORTH OF MILEPOST WC 66, IN
 OD0497'THE TOP OF THE EAST HEAD WALL OF A CULVERT, 1 FOOT SOUTH OF THE NORTH
 OD0497'END, 6 INCHES FROM THE FACE OF THE WALL, 15.8 FEET EAST OF THE EAST
 OD0497'RAIL, AND ABOUT 6 FEET LOWER THAN THE TRACK.  A STANDARD MONEL-METAL
 OD0497'RIVET.
 OD0497
 OD0497                          STATION RECOVERY (1942)
 OD0497
 OD0497'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942
 OD0497'RECOVERED IN GOOD CONDITION.
 OD0497
 OD0497                          STATION RECOVERY (1992)
 OD0497
 OD0497'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0497'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0498 ***********************************************************************
 OD0498  DESIGNATION -  RV 76
 OD0498  PID         -  OD0498
 OD0498  STATE/COUNTY-  VT/RUTLAND
 OD0498  COUNTRY     -  US
 OD0498  USGS QUAD   -  BRANDON (2018)
 OD0498
 OD0498                         *CURRENT SURVEY CONTROL
 OD0498  ______________________________________________________________________
 OD0498* NAD 83(1986) POSITION- 43 45 02.     (N) 073 03 33.     (W)   SCALED
 OD0498* NAVD 88 ORTHO HEIGHT -   110.173 (meters)      361.46  (feet) ADJUSTED
 OD0498  ______________________________________________________________________
 OD0498  GEOID HEIGHT    -        -28.461 (meters)                     GEOID18
 OD0498  DYNAMIC HEIGHT  -        110.152 (meters)      361.39  (feet) COMP
 OD0498  MODELED GRAVITY -    980,433.6   (mgal)                       NAVD 88
 OD0498
 OD0498  VERT ORDER      -  SECOND    CLASS 0
 OD0498
 OD0498.The horizontal coordinates were scaled from a map and have
 OD0498.an estimated accuracy of +/- 6 seconds.
 OD0498
 OD0498.The orthometric height was determined by differential leveling and
 OD0498.adjusted by the NATIONAL GEODETIC SURVEY
 OD0498.in June 1991.
 OD0498
 OD0498.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0498.GEOID18 height accuracy estimate available here.
 OD0498
 OD0498.Click photographs - Photos may exist for this station.
 OD0498
 OD0498.The dynamic height is computed by dividing the NAVD 88
 OD0498.geopotential number by the normal gravity value computed on the
 OD0498.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0498.degrees latitude (g = 980.6199 gals.).
 OD0498
 OD0498.The modeled gravity was interpolated from observed gravity values.
 OD0498
 OD0498;                    North         East    Units  Estimated Accuracy
 OD0498;SPC VT       -   139,080.      454,970.      MT  (+/- 180 meters Scaled)
 OD0498
 OD0498_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP562459(NAD 83)
 OD0498
 OD0498                          SUPERSEDED SURVEY CONTROL
 OD0498
 OD0498  NGVD 29 (??/??/92)  110.296  (m)          361.86   (f) ADJ UNCH    2 0
 OD0498
 OD0498.Superseded values are not recommended for survey control.
 OD0498
 OD0498.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0498.See file dsdata.pdf to determine how the superseded data were derived.
 OD0498
 OD0498_MARKER: R = RIVET
 OD0498_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0498_SP_SET: BRIDGE
 OD0498_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0498_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0498+SATELLITE: SATELLITE OBSERVATIONS - January 01, 1991
 OD0498
 OD0498  HISTORY     - Date     Condition        Report By
 OD0498  HISTORY     - UNK      MONUMENTED       RRR
 OD0498  HISTORY     - 1935     GOOD             CGS
 OD0498  HISTORY     - 1942     GOOD             CGS
 OD0498  HISTORY     - 19910101 POOR             VTAT
 OD0498
 OD0498                          STATION DESCRIPTION
 OD0498
 OD0498'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0498'2.0 MI N FROM FLORENCE.
 OD0498'ABOUT 2.0 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0498'FLORENCE, RUTLAND COUNTY, AT BRIDGE 220, IN THE TOP OF THE BACK WALL
 OD0498'OF THE SOUTH ABUTMENT, 6 INCHES FROM THE FACE OF THE WALL, 4.5 FEET
 OD0498'EAST OF THE EAST RAIL, AND ABOUT 1 FOOT LOWER THAN THE TRACK. A
 OD0498'STANDARD MONEL-METAL RIVET.
 OD0498
 OD0498                          STATION RECOVERY (1942)
 OD0498
 OD0498'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942
 OD0498'RECOVERED IN GOOD CONDITION.
 OD0498
 OD0498                          STATION RECOVERY (1991)
 OD0498
 OD0498'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD0498'DAMAGED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0499 ***********************************************************************
 OD0499  DESIGNATION -  RV 77
 OD0499  PID         -  OD0499
 OD0499  STATE/COUNTY-  VT/RUTLAND
 OD0499  COUNTRY     -  US
 OD0499  USGS QUAD   -  BRANDON (2018)
 OD0499
 OD0499                         *CURRENT SURVEY CONTROL
 OD0499  ______________________________________________________________________
 OD0499* NAD 83(1986) POSITION- 43 45 27.     (N) 073 03 52.     (W)   SCALED
 OD0499* NAVD 88 ORTHO HEIGHT -   108.569 (meters)      356.20  (feet) ADJUSTED
 OD0499  ______________________________________________________________________
 OD0499  GEOID HEIGHT    -        -28.480 (meters)                     GEOID18
 OD0499  DYNAMIC HEIGHT  -        108.549 (meters)      356.13  (feet) COMP
 OD0499  MODELED GRAVITY -    980,435.4   (mgal)                       NAVD 88
 OD0499
 OD0499  VERT ORDER      -  SECOND    CLASS 0
 OD0499
 OD0499.The horizontal coordinates were scaled from a map and have
 OD0499.an estimated accuracy of +/- 6 seconds.
 OD0499
 OD0499.The orthometric height was determined by differential leveling and
 OD0499.adjusted by the NATIONAL GEODETIC SURVEY
 OD0499.in June 1991.
 OD0499
 OD0499.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0499.GEOID18 height accuracy estimate available here.
 OD0499
 OD0499.Click photographs - Photos may exist for this station.
 OD0499
 OD0499.The dynamic height is computed by dividing the NAVD 88
 OD0499.geopotential number by the normal gravity value computed on the
 OD0499.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0499.degrees latitude (g = 980.6199 gals.).
 OD0499
 OD0499.The modeled gravity was interpolated from observed gravity values.
 OD0499
 OD0499;                    North         East    Units  Estimated Accuracy
 OD0499;SPC VT       -   139,850.      454,550.      MT  (+/- 180 meters Scaled)
 OD0499
 OD0499_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP558467(NAD 83)
 OD0499
 OD0499                          SUPERSEDED SURVEY CONTROL
 OD0499
 OD0499  NGVD 29 (??/??/92)  108.693  (m)          356.60   (f) ADJ UNCH    2 0
 OD0499
 OD0499.Superseded values are not recommended for survey control.
 OD0499
 OD0499.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0499.See file dsdata.pdf to determine how the superseded data were derived.
 OD0499
 OD0499_MARKER: R = RIVET
 OD0499_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0499_SP_SET: CULVERT HEADWALL
 OD0499_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0499+STABILITY: SURFACE MOTION
 OD0499
 OD0499  HISTORY     - Date     Condition        Report By
 OD0499  HISTORY     - UNK      MONUMENTED       RRR
 OD0499  HISTORY     - 1935     GOOD             CGS
 OD0499  HISTORY     - 1966     POOR             USGS
 OD0499  HISTORY     - 19920501 MARK NOT FOUND   VTAT
 OD0499
 OD0499                          STATION DESCRIPTION
 OD0499
 OD0499'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0499'2.7 MI N FROM FLORENCE.
 OD0499'ABOUT 2.7 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0499'FLORENCE, RUTLAND COUNTY, ABOUT 0.2 MILE SOUTH OF A PRIVATE-ROAD
 OD0499'CROSSING, IN THE TOP OF THE EAST STONE HEAD WALL OF A CULVERT, 1 FOOT
 OD0499'FROM THE NORTH END, 0.9 FOOT WEST OF THE EAST EDGE, 19.5 FEET EAST OF
 OD0499'THE EAST RAIL, AND ABOUT 5 FEET LOWER THAN THE TRACK. A STANDARD
 OD0499'MONEL-METAL RIVET.  NOTE--HEAD WALL TIPPED, RUN ONE WAY (LESS THAN 3RD
 OD0499'ORDER METHODS) APPEARS TO BE 0.6 FOOT LOW RELATIVE TO RV 76.
 OD0499
 OD0499                          STATION RECOVERY (1966)
 OD0499
 OD0499'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1966
 OD0499'MARK RECOVERED IN POOR CONDITION.
 OD0499
 OD0499                          STATION RECOVERY (1992)
 OD0499
 OD0499'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0499'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0505 ***********************************************************************
 OD0505  DESIGNATION -  RV 78
 OD0505  PID         -  OD0505
 OD0505  STATE/COUNTY-  VT/RUTLAND
 OD0505  COUNTRY     -  US
 OD0505  USGS QUAD   -  BRANDON (2018)
 OD0505
 OD0505                         *CURRENT SURVEY CONTROL
 OD0505  ______________________________________________________________________
 OD0505* NAD 83(1986) POSITION- 43 47 45.     (N) 073 05 31.     (W)   SCALED
 OD0505* NAVD 88 ORTHO HEIGHT -   118.467 (meters)      388.67  (feet) ADJUSTED
 OD0505  ______________________________________________________________________
 OD0505  GEOID HEIGHT    -        -28.575 (meters)                     GEOID18
 OD0505  DYNAMIC HEIGHT  -        118.447 (meters)      388.60  (feet) COMP
 OD0505  MODELED GRAVITY -    980,441.9   (mgal)                       NAVD 88
 OD0505
 OD0505  VERT ORDER      -  SECOND    CLASS 0
 OD0505
 OD0505.The horizontal coordinates were scaled from a map and have
 OD0505.an estimated accuracy of +/- 6 seconds.
 OD0505
 OD0505.The orthometric height was determined by differential leveling and
 OD0505.adjusted by the NATIONAL GEODETIC SURVEY
 OD0505.in August 1994.
 OD0505
 OD0505.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0505.GEOID18 height accuracy estimate available here.
 OD0505
 OD0505.Click photographs - Photos may exist for this station.
 OD0505
 OD0505.The dynamic height is computed by dividing the NAVD 88
 OD0505.geopotential number by the normal gravity value computed on the
 OD0505.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0505.degrees latitude (g = 980.6199 gals.).
 OD0505
 OD0505.The modeled gravity was interpolated from observed gravity values.
 OD0505
 OD0505;                    North         East    Units  Estimated Accuracy
 OD0505;SPC VT       -   144,130.      452,360.      MT  (+/- 180 meters Scaled)
 OD0505
 OD0505_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP535509(NAD 83)
 OD0505
 OD0505                          SUPERSEDED SURVEY CONTROL
 OD0505
 OD0505  NAVD 88 (06/15/91)  118.495  (m)          388.76   (f) SUPERSEDED  2 0
 OD0505  NGVD 29 (??/??/92)  118.609  (m)          389.14   (f) ADJ UNCH    2 0
 OD0505
 OD0505.Superseded values are not recommended for survey control.
 OD0505
 OD0505.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0505.See file dsdata.pdf to determine how the superseded data were derived.
 OD0505
 OD0505_MARKER: R = RIVET
 OD0505_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0505_SP_SET: BRIDGE
 OD0505_MARK LOGO: NONE
 OD0505_PROJECTION: FLUSH
 OD0505_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0505_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0505_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0505+SATELLITE: SATELLITE OBSERVATIONS - December 30, 1996
 OD0505
 OD0505  HISTORY     - Date     Condition        Report By
 OD0505  HISTORY     - UNK      MONUMENTED       RRR
 OD0505  HISTORY     - 1935     GOOD             CGS
 OD0505  HISTORY     - 1942     GOOD             CGS
 OD0505  HISTORY     - 19930913 POOR             VTAT
 OD0505  HISTORY     - 19961230 GOOD             VTGS
 OD0505
 OD0505                          STATION DESCRIPTION
 OD0505
 OD0505'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0505'IN BRANDON.
 OD0505'AT BRANDON, RUTLAND COUNTY, ABOUT 0.1 MILE NORTH OF THE RUTLAND
 OD0505'RAILROAD STATION, AT BRIDGE 222, IN THE TOP OF THE BACK WALL OF THE
 OD0505'SOUTH ABUTMENT, 1 FOOT FROM THE FACE OF THE WALL, 6 INCHES FROM THE
 OD0505'OUTSIDE, 2.9 FEET EAST OF THE EAST RAIL, AND ABOUT LEVEL WITH THE
 OD0505'TRACK.  A STANDARD MONEL-METAL RIVET.
 OD0505
 OD0505                          STATION RECOVERY (1942)
 OD0505
 OD0505'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942
 OD0505'RECOVERED IN GOOD CONDITION.
 OD0505
 OD0505                          STATION RECOVERY (1993)
 OD0505
 OD0505'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD0505'MARK RECOVERED IN POOR CONDITION.
 OD0505
 OD0505                          STATION RECOVERY (1996)
 OD0505
 OD0505'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (AGM)
 OD0505'GENERAL LOCATION, BRANDON, VT.  TO REACH FROM THE INTERSECTION OF
 OD0505'U.S.ROUTE 7 AND VT ROUTE 73 EAST IN BRANDON VILLAGE GO NORTH ALONG
 OD0505'U.S.ROUTE 7 FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF CARVER STREET
 OD0505'LEFT.  TURN LEFT AND GO SOUTHEAST ALONG CARVER STREET FOR 0.05 MI
 OD0505'(0.08 KM) TO THE INTERSECTION OF UNION STREET RIGHT.  TURN RIGHT AND
 OD0505'GO SOUTHWEST ALONG UNION STREET FOR 0.2 MI (0.3 KM) TO THE
 OD0505'INTERSECTION OF THE VERMONT RAILWAY AND RAILROAD AVENUE RIGHT.  TURN
 OD0505'RIGHT AND GO NORTH ALONG RAILROAD AVENUE FOR 0.1 MI (0.2 KM) TO THE
 OD0505'VERMONT RAILWAY AT THE END OF RAILROAD AVENUE.  PARK VEHICLE AND WALK
 OD0505'ABOUT 150 M (492.1 FT) NORTHERLY ALONG THE VERMONT RAILWAY TO BRIDGE
 OD0505'222 AND SITE OF MARK.  THE MARK IS A STANDARD MONEL-METAL RIVET SET IN
 OD0505'THE SOUTHEAST ABUTMENT OF THE BRIDGE.  IT IS 0.9 M (3.0 FT) EAST OF
 OD0505'THE EAST RAIL, 0.3 M (1.0 FT) SOUTH OF THE NORTH FACE OF THE ABUTMENT,
 OD0505'AND 0.15 M (0.49 FT) WEST OF THE EAST EDGE OF THE WINGWALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0401 ***********************************************************************
 MZ0401  DESIGNATION -  RV 8
 MZ0401  PID         -  MZ0401
 MZ0401  STATE/COUNTY-  VT/BENNINGTON
 MZ0401  COUNTRY     -  US
 MZ0401  USGS QUAD   -  BENNINGTON (2018)
 MZ0401
 MZ0401                         *CURRENT SURVEY CONTROL
 MZ0401  ______________________________________________________________________
 MZ0401* NAD 83(1986) POSITION- 42 55 56.     (N) 073 14 34.     (W)   SCALED
 MZ0401* NAVD 88 ORTHO HEIGHT -   200.816 (meters)      658.84  (feet) ADJUSTED
 MZ0401  ______________________________________________________________________
 MZ0401  GEOID HEIGHT    -        -29.891 (meters)                     GEOID18
 MZ0401  DYNAMIC HEIGHT  -        200.757 (meters)      658.65  (feet) COMP
 MZ0401  MODELED GRAVITY -    980,323.3   (mgal)                       NAVD 88
 MZ0401
 MZ0401  VERT ORDER      -  SECOND    CLASS 0
 MZ0401
 MZ0401.The horizontal coordinates were scaled from a map and have
 MZ0401.an estimated accuracy of +/- 6 seconds.
 MZ0401
 MZ0401.The orthometric height was determined by differential leveling and
 MZ0401.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0401.in June 1991.
 MZ0401
 MZ0401.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0401.GEOID18 height accuracy estimate available here.
 MZ0401
 MZ0401.Click photographs - Photos may exist for this station.
 MZ0401
 MZ0401.The dynamic height is computed by dividing the NAVD 88
 MZ0401.geopotential number by the normal gravity value computed on the
 MZ0401.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0401.degrees latitude (g = 980.6199 gals.).
 MZ0401
 MZ0401.The modeled gravity was interpolated from observed gravity values.
 MZ0401
 MZ0401;                    North         East    Units  Estimated Accuracy
 MZ0401;SPC VT       -    48,280.      439,370.      MT  (+/- 180 meters Scaled)
 MZ0401
 MZ0401_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN433547(NAD 83)
 MZ0401
 MZ0401                          SUPERSEDED SURVEY CONTROL
 MZ0401
 MZ0401  NGVD 29 (??/??/92)  200.939  (m)          659.25   (f) ADJ UNCH    2 0
 MZ0401
 MZ0401.Superseded values are not recommended for survey control.
 MZ0401
 MZ0401.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0401.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0401
 MZ0401_MARKER: DB = BENCH MARK DISK
 MZ0401_SETTING: 30 = SET IN A LIGHT STRUCTURE
 MZ0401_SP_SET: CONCRETE BASE
 MZ0401_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 MZ0401
 MZ0401  HISTORY     - Date     Condition        Report By
 MZ0401  HISTORY     - UNK      MONUMENTED       RRR
 MZ0401  HISTORY     - 1963     MARK NOT FOUND   CGS
 MZ0401  HISTORY     - 1979     GOOD             NGS
 MZ0401  HISTORY     - 20010820 MARK NOT FOUND   VTGS
 MZ0401
 MZ0401                          STATION DESCRIPTION
 MZ0401
 MZ0401'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0401'AT NORTH BENNINGTON.
 MZ0401'IN THE TOP OF THE SOUTHEAST CORNER OF A CONCRETE BASE STANDPIPE, 60
 MZ0401'FEET SOUTH OF THE RUTLAND RAILROAD STATION AND 4 FEET WEST OF THE
 MZ0401'CENTER OF THE TRACK. NOTE--WATER TANK HAS BEEN REMOVED, NO FOOTINGS
 MZ0401'FOUND.
 MZ0401
 MZ0401                          STATION RECOVERY (1979)
 MZ0401
 MZ0401'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 MZ0401'RECOVERED IN GOOD CONDITION.
 MZ0401
 MZ0401                          STATION RECOVERY (2001)
 MZ0401
 MZ0401'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 MZ0401'NOT FOUND.  NO CONCRETE BASES FOUND IN THE AREA.  NOTE, CARE SHOULD BE
 MZ0401'TAKEN NOT TO CONFUSE THIS MARK WITH MARK RV 8 PID (MZ0430) IN
 MZ0401'SHAFTSBURY.  VTGS RENAMED THIS MARK RV 8 A THIS DATE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0430 ***********************************************************************
 MZ0430  DESIGNATION -  RV 8
 MZ0430  PID         -  MZ0430
 MZ0430  STATE/COUNTY-  VT/BENNINGTON
 MZ0430  COUNTRY     -  US
 MZ0430  USGS QUAD   -  BENNINGTON (2018)
 MZ0430
 MZ0430                         *CURRENT SURVEY CONTROL
 MZ0430  ______________________________________________________________________
 MZ0430* NAD 83(1986) POSITION- 42 59 14.     (N) 073 11 21.     (W)   SCALED
 MZ0430* NAVD 88 ORTHO HEIGHT -   259.560 (meters)      851.57  (feet) ADJUSTED
 MZ0430  ______________________________________________________________________
 MZ0430  GEOID HEIGHT    -        -29.471 (meters)                     GEOID18
 MZ0430  DYNAMIC HEIGHT  -        259.482 (meters)      851.32  (feet) COMP
 MZ0430  MODELED GRAVITY -    980,313.1   (mgal)                       NAVD 88
 MZ0430
 MZ0430  VERT ORDER      -  SECOND    CLASS 0
 MZ0430
 MZ0430.The horizontal coordinates were scaled from a map and have
 MZ0430.an estimated accuracy of +/- 6 seconds.
 MZ0430
 MZ0430.The orthometric height was determined by differential leveling and
 MZ0430.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0430.in June 1991.
 MZ0430
 MZ0430.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0430.GEOID18 height accuracy estimate available here.
 MZ0430
 MZ0430.Click photographs - Photos may exist for this station.
 MZ0430
 MZ0430.The dynamic height is computed by dividing the NAVD 88
 MZ0430.geopotential number by the normal gravity value computed on the
 MZ0430.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0430.degrees latitude (g = 980.6199 gals.).
 MZ0430
 MZ0430.The modeled gravity was interpolated from observed gravity values.
 MZ0430
 MZ0430;                    North         East    Units  Estimated Accuracy
 MZ0430;SPC VT       -    54,350.      443,800.      MT  (+/- 180 meters Scaled)
 MZ0430
 MZ0430_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN476609(NAD 83)
 MZ0430
 MZ0430                          SUPERSEDED SURVEY CONTROL
 MZ0430
 MZ0430  NGVD 29 (??/??/92)  259.664  (m)          851.91   (f) ADJ UNCH    2 0
 MZ0430
 MZ0430.Superseded values are not recommended for survey control.
 MZ0430
 MZ0430.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0430.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0430
 MZ0430_MARKER: R = RIVET
 MZ0430_SETTING: 30 = SET IN A LIGHT STRUCTURE
 MZ0430_SP_SET: CULVERT
 MZ0430_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 MZ0430
 MZ0430  HISTORY     - Date     Condition        Report By
 MZ0430  HISTORY     - UNK      MONUMENTED       RRR
 MZ0430  HISTORY     - 1935     GOOD             CGS
 MZ0430  HISTORY     - 1936     GOOD             CGS
 MZ0430
 MZ0430                          STATION DESCRIPTION
 MZ0430
 MZ0430'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 MZ0430'2.1 MI S FROM SHAFTSBURY.
 MZ0430'ABOUT 2.1 MILES SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 MZ0430'SHAFTSBURY, BENNINGTON COUNTY, ABOUT 0.1 MILE NORTH OF MILEPOST WC 7,
 MZ0430'IN THE TOP OF THE HEAD WALL OF A STONE BOX CULVERT, 20 FEET EAST OF
 MZ0430'THE CENTERLINE OF THE TRACK, AND ABOUT 13 FEET LOWER THAN THE TRACK. A
 MZ0430'STANDARD MONEL-METAL RIVET. NOTE--MARK IS 62 FEET WEST OF THE
 MZ0430'NORTHWEST CORNER OF THE STATION AT NORTH BENNINGTON, NEAR THE
 MZ0430'SOUTHWEST CORNER OF THE CONCRETE BASE OF A STANDPIPE.
 MZ0430
 MZ0430                          STATION RECOVERY (1936)
 MZ0430
 MZ0430'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936
 MZ0430'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0509 ***********************************************************************
 OD0509  DESIGNATION -  RV 80
 OD0509  PID         -  OD0509
 OD0509  STATE/COUNTY-  VT/RUTLAND
 OD0509  COUNTRY     -  US
 OD0509  USGS QUAD   -  SUDBURY (2018)
 OD0509
 OD0509                         *CURRENT SURVEY CONTROL
 OD0509  ______________________________________________________________________
 OD0509* NAD 83(1986) POSITION- 43 49 07.     (N) 073 07 47.     (W)   SCALED
 OD0509* NAVD 88 ORTHO HEIGHT -   107.847 (meters)      353.83  (feet) ADJUSTED
 OD0509  ______________________________________________________________________
 OD0509  GEOID HEIGHT    -        -28.711 (meters)                     GEOID18
 OD0509  DYNAMIC HEIGHT  -        107.828 (meters)      353.77  (feet) COMP
 OD0509  MODELED GRAVITY -    980,447.7   (mgal)                       NAVD 88
 OD0509
 OD0509  VERT ORDER      -  SECOND    CLASS 0
 OD0509
 OD0509.The horizontal coordinates were scaled from a map and have
 OD0509.an estimated accuracy of +/- 6 seconds.
 OD0509
 OD0509.The orthometric height was determined by differential leveling and
 OD0509.adjusted by the NATIONAL GEODETIC SURVEY
 OD0509.in June 1991.
 OD0509
 OD0509.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0509.GEOID18 height accuracy estimate available here.
 OD0509
 OD0509.Click photographs - Photos may exist for this station.
 OD0509
 OD0509.The dynamic height is computed by dividing the NAVD 88
 OD0509.geopotential number by the normal gravity value computed on the
 OD0509.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0509.degrees latitude (g = 980.6199 gals.).
 OD0509
 OD0509.The modeled gravity was interpolated from observed gravity values.
 OD0509
 OD0509;                    North         East    Units  Estimated Accuracy
 OD0509;SPC VT       -   146,680.      449,340.      MT  (+/- 180 meters Scaled)
 OD0509
 OD0509_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP504534(NAD 83)
 OD0509
 OD0509                          SUPERSEDED SURVEY CONTROL
 OD0509
 OD0509  NGVD 29 (??/??/92)  107.953  (m)          354.18   (f) ADJ UNCH    2 0
 OD0509
 OD0509.Superseded values are not recommended for survey control.
 OD0509
 OD0509.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0509.See file dsdata.pdf to determine how the superseded data were derived.
 OD0509
 OD0509_MARKER: R = RIVET
 OD0509_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0509_SP_SET: CULVERT HEADWALL
 OD0509_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0509+STABILITY: SURFACE MOTION
 OD0509
 OD0509  HISTORY     - Date     Condition        Report By
 OD0509  HISTORY     - UNK      MONUMENTED       RRR
 OD0509  HISTORY     - 1935     GOOD             CGS
 OD0509  HISTORY     - 1942     GOOD             CGS
 OD0509
 OD0509                          STATION DESCRIPTION
 OD0509
 OD0509'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0509'2.8 MI NW FROM BRANDON.
 OD0509'ABOUT 2.8 MILES NORTHWEST ALONG THE RUTLAND RAILROAD FROM THE STATION
 OD0509'AT BRANDON, RUTLAND COUNTY, AT CULVERT 225, IN THE TOP OF THE EAST
 OD0509'HEAD WALL, 1 FOOT FROM THE NORTH END, 0.8 FOOT WEST OF THE EAST EDGE,
 OD0509'16.2 FEET EAST OF THE EAST RAIL, AND ABOUT 4 FEET LOWER THAN THE
 OD0509'TRACK.  A STANDARD MONEL-METAL RIVET.
 OD0509
 OD0509                          STATION RECOVERY (1942)
 OD0509
 OD0509'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942
 OD0509'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0511 ***********************************************************************
 OD0511  DESIGNATION -  RV 81
 OD0511  PID         -  OD0511
 OD0511  STATE/COUNTY-  VT/RUTLAND
 OD0511  COUNTRY     -  US
 OD0511  USGS QUAD   -  SUDBURY (2018)
 OD0511
 OD0511                         *CURRENT SURVEY CONTROL
 OD0511  ______________________________________________________________________
 OD0511* NAD 83(1986) POSITION- 43 50 01.     (N) 073 08 15.     (W)   SCALED
 OD0511* NAVD 88 ORTHO HEIGHT -   106.645 (meters)      349.88  (feet) ADJUSTED
 OD0511  ______________________________________________________________________
 OD0511  GEOID HEIGHT    -        -28.728 (meters)                     GEOID18
 OD0511  DYNAMIC HEIGHT  -        106.627 (meters)      349.83  (feet) COMP
 OD0511  MODELED GRAVITY -    980,448.0   (mgal)                       NAVD 88
 OD0511
 OD0511  VERT ORDER      -  SECOND    CLASS 0
 OD0511
 OD0511.The horizontal coordinates were scaled from a map and have
 OD0511.an estimated accuracy of +/- 6 seconds.
 OD0511
 OD0511.The orthometric height was determined by differential leveling and
 OD0511.adjusted by the NATIONAL GEODETIC SURVEY
 OD0511.in August 1994.
 OD0511
 OD0511.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0511.GEOID18 height accuracy estimate available here.
 OD0511
 OD0511.Click photographs - Photos may exist for this station.
 OD0511
 OD0511.The dynamic height is computed by dividing the NAVD 88
 OD0511.geopotential number by the normal gravity value computed on the
 OD0511.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0511.degrees latitude (g = 980.6199 gals.).
 OD0511
 OD0511.The modeled gravity was interpolated from observed gravity values.
 OD0511
 OD0511;                    North         East    Units  Estimated Accuracy
 OD0511;SPC VT       -   148,350.      448,730.      MT  (+/- 180 meters Scaled)
 OD0511
 OD0511_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP497550(NAD 83)
 OD0511
 OD0511                          SUPERSEDED SURVEY CONTROL
 OD0511
 OD0511  NAVD 88 (06/15/91)  106.623  (m)          349.81   (f) SUPERSEDED  2 0
 OD0511  NGVD 29 (??/??/92)  106.728  (m)          350.16   (f) ADJ UNCH    2 0
 OD0511
 OD0511.Superseded values are not recommended for survey control.
 OD0511
 OD0511.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0511.See file dsdata.pdf to determine how the superseded data were derived.
 OD0511
 OD0511_MARKER: R = RIVET
 OD0511_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 OD0511_SP_SET: BRIDGE HEADWALL
 OD0511_MARK LOGO: NONE
 OD0511_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0511_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0511
 OD0511  HISTORY     - Date     Condition        Report By
 OD0511  HISTORY     - UNK      MONUMENTED       RRR
 OD0511  HISTORY     - 1935     GOOD             CGS
 OD0511  HISTORY     - 1942     GOOD             CGS
 OD0511  HISTORY     - 19930601 GOOD             VTAT
 OD0511
 OD0511                          STATION DESCRIPTION
 OD0511
 OD0511'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0511'1.7 MI S FROM LEICESTER JUNCTION.
 OD0511'IN RUTLAND COUNTY, ABOUT 1.7 MILES SOUTH ALONG THE RUTLAND RAILROAD
 OD0511'FROM THE STATION AT LEICESTER JUNCTION, ADDISON COUNTY, ABOUT 0.2 MILE
 OD0511'SOUTH OF MILEPOST WC 75, AT BRIDGE 226, IN THE TOP OF THE WEST HEAD
 OD0511'WALL, 1 FOOT FROM THE NORTH END, 7 INCHES FROM THE FACE, 17.6 FEET
 OD0511'WEST OF THE WEST RAIL, AND ABOUT 3 FEET LOWER THAN THE TRACK. A
 OD0511'STANDARD MONEL-METAL RIVET.
 OD0511
 OD0511                          STATION RECOVERY (1942)
 OD0511
 OD0511'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942
 OD0511'RECOVERED IN GOOD CONDITION.
 OD0511
 OD0511                          STATION RECOVERY (1993)
 OD0511
 OD0511'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD0511'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0516 ***********************************************************************
 OD0516  DESIGNATION -  RV 82
 OD0516  PID         -  OD0516
 OD0516  STATE/COUNTY-  VT/ADDISON
 OD0516  COUNTRY     -  US
 OD0516  USGS QUAD   -  SUDBURY (2018)
 OD0516
 OD0516                         *CURRENT SURVEY CONTROL
 OD0516  ______________________________________________________________________
 OD0516* NAD 83(1986) POSITION- 43 51 26.     (N) 073 09 01.     (W)   SCALED
 OD0516* NAVD 88 ORTHO HEIGHT -   107.308 (meters)      352.06  (feet) ADJUSTED
 OD0516  ______________________________________________________________________
 OD0516  GEOID HEIGHT    -        -28.752 (meters)                     GEOID18
 OD0516  DYNAMIC HEIGHT  -        107.290 (meters)      352.00  (feet) COMP
 OD0516  MODELED GRAVITY -    980,449.7   (mgal)                       NAVD 88
 OD0516
 OD0516  VERT ORDER      -  SECOND    CLASS 0
 OD0516
 OD0516.The horizontal coordinates were scaled from a map and have
 OD0516.an estimated accuracy of +/- 6 seconds.
 OD0516
 OD0516.The orthometric height was determined by differential leveling and
 OD0516.adjusted by the NATIONAL GEODETIC SURVEY
 OD0516.in June 1991.
 OD0516
 OD0516.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0516.GEOID18 height accuracy estimate available here.
 OD0516
 OD0516.Click photographs - Photos may exist for this station.
 OD0516
 OD0516.The dynamic height is computed by dividing the NAVD 88
 OD0516.geopotential number by the normal gravity value computed on the
 OD0516.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0516.degrees latitude (g = 980.6199 gals.).
 OD0516
 OD0516.The modeled gravity was interpolated from observed gravity values.
 OD0516
 OD0516;                    North         East    Units  Estimated Accuracy
 OD0516;SPC VT       -   150,980.      447,720.      MT  (+/- 180 meters Scaled)
 OD0516
 OD0516_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP486576(NAD 83)
 OD0516
 OD0516                          SUPERSEDED SURVEY CONTROL
 OD0516
 OD0516  NGVD 29 (??/??/92)  107.408  (m)          352.39   (f) ADJ UNCH    2 0
 OD0516
 OD0516.Superseded values are not recommended for survey control.
 OD0516
 OD0516.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0516.See file dsdata.pdf to determine how the superseded data were derived.
 OD0516
 OD0516_MARKER: R = RIVET
 OD0516_SETTING: 30 = SET IN A LIGHT STRUCTURE
 OD0516_SP_SET: FOUNDATION
 OD0516_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0516
 OD0516  HISTORY     - Date     Condition        Report By
 OD0516  HISTORY     - UNK      MONUMENTED       RRR
 OD0516  HISTORY     - 1935     GOOD             CGS
 OD0516  HISTORY     - 1942     GOOD             CGS
 OD0516  HISTORY     - 19920507 MARK NOT FOUND   VTAT
 OD0516
 OD0516                          STATION DESCRIPTION
 OD0516
 OD0516'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0516'IN LEICESTER JUNCTION.
 OD0516'AT LEICESTER JUNCTION, ADDISON COUNTY, ABOUT 448 FEET NORTH OF THE
 OD0516'RUTLAND RAILROAD STATION, ABOUT 63 FEET SOUTHWEST ACROSS THE TRACKS
 OD0516'FROM A SECTION HOUSE, IN THE TOP OF THE SOUTHWEST CORNER OF A SCALE
 OD0516'FOUNDATION, 1 FOOT FROM THE SOUTH END, ABOUT 1 FOOT FROM THE WEST
 OD0516'SIDE, 9 FEET  WEST OF THE WEST RAIL OF THE  MAIN TRACK, AND ABOUT
 OD0516'LEVEL WITH THE TRACK.  A STANDARD MONEL-METAL RIVET.
 OD0516
 OD0516                          STATION RECOVERY (1942)
 OD0516
 OD0516'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942
 OD0516'RECOVERED IN GOOD CONDITION.
 OD0516
 OD0516                          STATION RECOVERY (1992)
 OD0516
 OD0516'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0516'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0518 ***********************************************************************
 OD0518  DESIGNATION -  RV 83
 OD0518  PID         -  OD0518
 OD0518  STATE/COUNTY-  VT/ADDISON
 OD0518  COUNTRY     -  US
 OD0518  USGS QUAD   -  SUDBURY (2018)
 OD0518
 OD0518                         *CURRENT SURVEY CONTROL
 OD0518  ______________________________________________________________________
 OD0518* NAD 83(1986) POSITION- 43 52 17.     (N) 073 09 28.     (W)   SCALED
 OD0518* NAVD 88 ORTHO HEIGHT -   107.676 (meters)      353.27  (feet) ADJUSTED
 OD0518  ______________________________________________________________________
 OD0518  GEOID HEIGHT    -        -28.761 (meters)                     GEOID18
 OD0518  DYNAMIC HEIGHT  -        107.658 (meters)      353.21  (feet) COMP
 OD0518  MODELED GRAVITY -    980,451.6   (mgal)                       NAVD 88
 OD0518
 OD0518  VERT ORDER      -  SECOND    CLASS 0
 OD0518
 OD0518.The horizontal coordinates were scaled from a map and have
 OD0518.an estimated accuracy of +/- 6 seconds.
 OD0518
 OD0518.The orthometric height was determined by differential leveling and
 OD0518.adjusted by the NATIONAL GEODETIC SURVEY
 OD0518.in June 1991.
 OD0518
 OD0518.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0518.GEOID18 height accuracy estimate available here.
 OD0518
 OD0518.Click photographs - Photos may exist for this station.
 OD0518
 OD0518.The dynamic height is computed by dividing the NAVD 88
 OD0518.geopotential number by the normal gravity value computed on the
 OD0518.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0518.degrees latitude (g = 980.6199 gals.).
 OD0518
 OD0518.The modeled gravity was interpolated from observed gravity values.
 OD0518
 OD0518;                    North         East    Units  Estimated Accuracy
 OD0518;SPC VT       -   152,560.      447,130.      MT  (+/- 180 meters Scaled)
 OD0518
 OD0518_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP480592(NAD 83)
 OD0518
 OD0518                          SUPERSEDED SURVEY CONTROL
 OD0518
 OD0518  NGVD 29 (??/??/92)  107.778  (m)          353.60   (f) ADJ UNCH    2 0
 OD0518
 OD0518.Superseded values are not recommended for survey control.
 OD0518
 OD0518.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0518.See file dsdata.pdf to determine how the superseded data were derived.
 OD0518
 OD0518_MARKER: R = RIVET
 OD0518_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 OD0518_SP_SET: BRIDGE ABUTMENT
 OD0518_MARK LOGO: NONE
 OD0518_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0518_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0518
 OD0518  HISTORY     - Date     Condition        Report By
 OD0518  HISTORY     - UNK      MONUMENTED       RRR
 OD0518  HISTORY     - 1935     GOOD             CGS
 OD0518  HISTORY     - 19930818 GOOD             VTAT
 OD0518
 OD0518                          STATION DESCRIPTION
 OD0518
 OD0518'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0518'1.2 MI N FROM LEICESTER JUNCTION.
 OD0518'ABOUT 1.2 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0518'LEICESTER JUNCTION, ADDISON COUNTY, AT BRIDGE 230, IN THE TOP OF THE
 OD0518'BACK WALL OF THE SOUTH ABUTMENT, 6 INCHES FROM THE FACE OF THE WALL,
 OD0518'AND 4 FEET EAST OF THE EAST RAIL.  A STANDARD MONEL-METAL RIVET.
 OD0518
 OD0518                          STATION RECOVERY (1993)
 OD0518
 OD0518'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD0518'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0520 ***********************************************************************
 OD0520  DESIGNATION -  RV 84
 OD0520  PID         -  OD0520
 OD0520  STATE/COUNTY-  VT/ADDISON
 OD0520  COUNTRY     -  US
 OD0520  USGS QUAD   -  CORNWALL (2018)
 OD0520
 OD0520                         *CURRENT SURVEY CONTROL
 OD0520  ______________________________________________________________________
 OD0520* NAD 83(1986) POSITION- 43 53 06.     (N) 073 09 39.     (W)   SCALED
 OD0520* NAVD 88 ORTHO HEIGHT -   107.180 (meters)      351.64  (feet) ADJUSTED
 OD0520  ______________________________________________________________________
 OD0520  GEOID HEIGHT    -        -28.756 (meters)                     GEOID18
 OD0520  DYNAMIC HEIGHT  -        107.162 (meters)      351.58  (feet) COMP
 OD0520  MODELED GRAVITY -    980,453.6   (mgal)                       NAVD 88
 OD0520
 OD0520  VERT ORDER      -  SECOND    CLASS 0
 OD0520
 OD0520.The horizontal coordinates were scaled from a map and have
 OD0520.an estimated accuracy of +/- 6 seconds.
 OD0520
 OD0520.The orthometric height was determined by differential leveling and
 OD0520.adjusted by the NATIONAL GEODETIC SURVEY
 OD0520.in June 1991.
 OD0520
 OD0520.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0520.GEOID18 height accuracy estimate available here.
 OD0520
 OD0520.Click photographs - Photos may exist for this station.
 OD0520
 OD0520.The dynamic height is computed by dividing the NAVD 88
 OD0520.geopotential number by the normal gravity value computed on the
 OD0520.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0520.degrees latitude (g = 980.6199 gals.).
 OD0520
 OD0520.The modeled gravity was interpolated from observed gravity values.
 OD0520
 OD0520;                    North         East    Units  Estimated Accuracy
 OD0520;SPC VT       -   154,080.      446,900.      MT  (+/- 180 meters Scaled)
 OD0520
 OD0520_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP477607(NAD 83)
 OD0520
 OD0520                          SUPERSEDED SURVEY CONTROL
 OD0520
 OD0520  NGVD 29 (??/??/92)  107.281  (m)          351.97   (f) ADJ UNCH    2 0
 OD0520
 OD0520.Superseded values are not recommended for survey control.
 OD0520
 OD0520.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0520.See file dsdata.pdf to determine how the superseded data were derived.
 OD0520
 OD0520_MARKER: R = RIVET
 OD0520_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0520_SP_SET: CULVERT HEADWALL
 OD0520_MARK LOGO: RRR
 OD0520_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0520_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0520+STABILITY: SURFACE MOTION
 OD0520_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0520+SATELLITE: SATELLITE OBSERVATIONS - May 01, 1992
 OD0520
 OD0520  HISTORY     - Date     Condition        Report By
 OD0520  HISTORY     - UNK      MONUMENTED       RRR
 OD0520  HISTORY     - 1935     GOOD             CGS
 OD0520  HISTORY     - 19920501 GOOD             VTAT
 OD0520
 OD0520                          STATION DESCRIPTION
 OD0520
 OD0520'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0520'2.1 MI N FROM LEICESTER JUNCTION.
 OD0520'ABOUT 2.1 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0520'LEICESTER JUNCTION, ADDISON COUNTY, ABOUT 0.5 MILE NORTH OF MILEPOST
 OD0520'WC 78, IN THE TOP OF A HEAD WALL OF A CULVERT, 1 FOOT FROM THE NORTH
 OD0520'END, 6 INCHES FROM THE FACE, AND 13.5 FEET WEST OF THE WEST RAIL. A
 OD0520'STANDARD MONEL-METAL RIVET.
 OD0520
 OD0520                          STATION RECOVERY (1992)
 OD0520
 OD0520'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0520'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0524 ***********************************************************************
 OD0524  DESIGNATION -  RV 85
 OD0524  PID         -  OD0524
 OD0524  STATE/COUNTY-  VT/ADDISON
 OD0524  COUNTRY     -  US
 OD0524  USGS QUAD   -  CORNWALL (2018)
 OD0524
 OD0524                         *CURRENT SURVEY CONTROL
 OD0524  ______________________________________________________________________
 OD0524* NAD 83(1986) POSITION- 43 54 57.     (N) 073 09 46.     (W)   SCALED
 OD0524* NAVD 88 ORTHO HEIGHT -   108.482 (meters)      355.91  (feet) ADJUSTED
 OD0524  ______________________________________________________________________
 OD0524  GEOID HEIGHT    -        -28.732 (meters)                     GEOID18
 OD0524  DYNAMIC HEIGHT  -        108.464 (meters)      355.85  (feet) COMP
 OD0524  MODELED GRAVITY -    980,455.6   (mgal)                       NAVD 88
 OD0524
 OD0524  VERT ORDER      -  SECOND    CLASS 0
 OD0524
 OD0524.The horizontal coordinates were scaled from a map and have
 OD0524.an estimated accuracy of +/- 6 seconds.
 OD0524
 OD0524.The orthometric height was determined by differential leveling and
 OD0524.adjusted by the NATIONAL GEODETIC SURVEY
 OD0524.in June 1991.
 OD0524
 OD0524.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0524.GEOID18 height accuracy estimate available here.
 OD0524
 OD0524.Click photographs - Photos may exist for this station.
 OD0524
 OD0524.The dynamic height is computed by dividing the NAVD 88
 OD0524.geopotential number by the normal gravity value computed on the
 OD0524.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0524.degrees latitude (g = 980.6199 gals.).
 OD0524
 OD0524.The modeled gravity was interpolated from observed gravity values.
 OD0524
 OD0524;                    North         East    Units  Estimated Accuracy
 OD0524;SPC VT       -   157,500.      446,770.      MT  (+/- 180 meters Scaled)
 OD0524
 OD0524_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP475641(NAD 83)
 OD0524
 OD0524                          SUPERSEDED SURVEY CONTROL
 OD0524
 OD0524  NGVD 29 (??/??/92)  108.580  (m)          356.23   (f) ADJ UNCH    2 0
 OD0524
 OD0524.Superseded values are not recommended for survey control.
 OD0524
 OD0524.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0524.See file dsdata.pdf to determine how the superseded data were derived.
 OD0524
 OD0524_MARKER: R = RIVET
 OD0524_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0524_SP_SET: BRIDGE
 OD0524_MARK LOGO: RRR
 OD0524_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0524_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0524
 OD0524  HISTORY     - Date     Condition        Report By
 OD0524  HISTORY     - UNK      MONUMENTED       RRR
 OD0524  HISTORY     - 1935     GOOD             CGS
 OD0524  HISTORY     - 19910219 MARK NOT FOUND   ACSWM
 OD0524  HISTORY     - 19920501 MARK NOT FOUND   VTAT
 OD0524
 OD0524                          STATION DESCRIPTION
 OD0524
 OD0524'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0524'IN SALISBURY.
 OD0524'AT SALISBURY, ADDISON COUNTY, ABOUT 693 FEET SOUTH OF THE RUTLAND
 OD0524'RAILROAD STATION, IN THE TOP OF THE SOUTHEAST CORNER OF A BRIDGE SLAB,
 OD0524'1 FOOT FROM THE SOUTH END, AND 6 FEET EAST OF THE EAST RAIL.  A
 OD0524'STANDARD MONEL-METAL RIVET.
 OD0524
 OD0524                          STATION RECOVERY (1991)
 OD0524
 OD0524'RECOVERY NOTE BY ADDISON CO WASTE MGT 1991
 OD0524'NOT FOUND, PRESUME DESTROYED DUE TO THE DETERIORATION OF BRIDGE SLAB.
 OD0524
 OD0524                          STATION RECOVERY (1992)
 OD0524
 OD0524'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0524'NOT FOUND, PRESUME DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1799 ***********************************************************************
 OD1799  DESIGNATION -  RV 85 RESET
 OD1799  PID         -  OD1799
 OD1799  STATE/COUNTY-  VT/ADDISON
 OD1799  COUNTRY     -  US
 OD1799  USGS QUAD   -  CORNWALL (2018)
 OD1799
 OD1799                         *CURRENT SURVEY CONTROL
 OD1799  ______________________________________________________________________
 OD1799* NAD 83(1986) POSITION- 43 54 57.     (N) 073 09 46.     (W)   SCALED
 OD1799* NAVD 88 ORTHO HEIGHT -   108.16  (meters)      354.9   (feet) RESET
 OD1799  ______________________________________________________________________
 OD1799  GEOID HEIGHT    -        -28.732 (meters)                     GEOID18
 OD1799  VERT ORDER      -  THIRD
 OD1799
 OD1799.The horizontal coordinates were scaled from a map and have
 OD1799.an estimated accuracy of +/- 6 seconds.
 OD1799
 OD1799.The orthometric height was computed from unverified reset data.
 OD1799
 OD1799.No vertical observational check was made to the station.
 OD1799
 OD1799.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1799.GEOID18 height accuracy estimate available here.
 OD1799
 OD1799.Click photographs - Photos may exist for this station.
 OD1799
 OD1799;                    North         East    Units  Estimated Accuracy
 OD1799;SPC VT       -   157,500.      446,770.      MT  (+/- 180 meters Scaled)
 OD1799
 OD1799_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP475641(NAD 83)
 OD1799
 OD1799                          SUPERSEDED SURVEY CONTROL
 OD1799
 OD1799  NGVD 29 (06/03/15)  108.26   (m)          355.2    (f) RESET       3  
 OD1799
 OD1799.Superseded values are not recommended for survey control.
 OD1799
 OD1799.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1799.See file dsdata.pdf to determine how the superseded data were derived.
 OD1799
 OD1799_MARKER: DV = VERTICAL CONTROL DISK
 OD1799_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 OD1799_SP_SET: BRIDGE ABUTMENT
 OD1799_STAMPING: RV 85 RRR RESET 1980
 OD1799_MARK LOGO: NGS
 OD1799_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1799_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1799
 OD1799  HISTORY     - Date     Condition        Report By
 OD1799  HISTORY     - 1980     MONUMENTED       NGS
 OD1799
 OD1799                          STATION DESCRIPTION
 OD1799
 OD1799'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1799'LOCATED 290 YARDS SOUTH OF THE ROAD CROSSING IN SALISBURY STATION, A
 OD1799'STANDARD DISK CEMENTED IN A DRILL HOLE IN THE NORTH ABUTMENT OF THE
 OD1799'CONCRETE BRIDGE, IT IS 8 FEET (2.4 M) EAST OF THE EAST RAIL OF
 OD1799'RAILROAD TRACKS, 1.5 FEET (0.5 M) WEST OF THE EAST FACE OF THE
 OD1799'ABUTMENT AND 1 FOOT (0.3 M) LOWER THAN THE TRACKS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0527 ***********************************************************************
 OD0527  DESIGNATION -  RV 86
 OD0527  PID         -  OD0527
 OD0527  STATE/COUNTY-  VT/ADDISON
 OD0527  COUNTRY     -  US
 OD0527  USGS QUAD   -  CORNWALL (2018)
 OD0527
 OD0527                         *CURRENT SURVEY CONTROL
 OD0527  ______________________________________________________________________
 OD0527* NAD 83(1986) POSITION- 43 55 42.     (N) 073 09 39.     (W)   SCALED
 OD0527* NAVD 88 ORTHO HEIGHT -   107.735 (meters)      353.46  (feet) ADJUSTED
 OD0527  ______________________________________________________________________
 OD0527  GEOID HEIGHT    -        -28.715 (meters)                     GEOID18
 OD0527  DYNAMIC HEIGHT  -        107.717 (meters)      353.40  (feet) COMP
 OD0527  MODELED GRAVITY -    980,455.7   (mgal)                       NAVD 88
 OD0527
 OD0527  VERT ORDER      -  SECOND    CLASS 0
 OD0527
 OD0527.The horizontal coordinates were scaled from a map and have
 OD0527.an estimated accuracy of +/- 6 seconds.
 OD0527
 OD0527.The orthometric height was determined by differential leveling and
 OD0527.adjusted by the NATIONAL GEODETIC SURVEY
 OD0527.in June 1991.
 OD0527
 OD0527.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0527.GEOID18 height accuracy estimate available here.
 OD0527
 OD0527.Click photographs - Photos may exist for this station.
 OD0527
 OD0527.The dynamic height is computed by dividing the NAVD 88
 OD0527.geopotential number by the normal gravity value computed on the
 OD0527.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0527.degrees latitude (g = 980.6199 gals.).
 OD0527
 OD0527.The modeled gravity was interpolated from observed gravity values.
 OD0527
 OD0527;                    North         East    Units  Estimated Accuracy
 OD0527;SPC VT       -   158,890.      446,940.      MT  (+/- 180 meters Scaled)
 OD0527
 OD0527_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP476655(NAD 83)
 OD0527
 OD0527                          SUPERSEDED SURVEY CONTROL
 OD0527
 OD0527  NGVD 29 (??/??/92)  107.832  (m)          353.78   (f) ADJ UNCH    2 0
 OD0527
 OD0527.Superseded values are not recommended for survey control.
 OD0527
 OD0527.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0527.See file dsdata.pdf to determine how the superseded data were derived.
 OD0527
 OD0527_MARKER: R = RIVET
 OD0527_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0527_SP_SET: CULVERT HEADWALL
 OD0527_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0527+STABILITY: SURFACE MOTION
 OD0527
 OD0527  HISTORY     - Date     Condition        Report By
 OD0527  HISTORY     - UNK      MONUMENTED       RRR
 OD0527  HISTORY     - 1935     GOOD             CGS
 OD0527
 OD0527                          STATION DESCRIPTION
 OD0527
 OD0527'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0527'0.8 MI N FROM SALISBURY.
 OD0527'ABOUT 0.8 MILE NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0527'SALISBURY, ADDISON COUNTY, ABOUT 0.6 MILE NORTH OF MILEPOST WC 81,
 OD0527'11.3 FEET EAST OF THE EAST RAIL, IN THE TOP OF THE HEAD WALL OF A
 OD0527'CULVERT, 1 FOOT FROM THE NORTH END, AND 9 INCHES FROM THE FACE.  A
 OD0527'STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0529 ***********************************************************************
 OD0529  DESIGNATION -  RV 87
 OD0529  PID         -  OD0529
 OD0529  STATE/COUNTY-  VT/ADDISON
 OD0529  COUNTRY     -  US
 OD0529  USGS QUAD   -  CORNWALL (2018)
 OD0529
 OD0529                         *CURRENT SURVEY CONTROL
 OD0529  ______________________________________________________________________
 OD0529* NAD 83(1986) POSITION- 43 56 51.     (N) 073 09 42.     (W)   SCALED
 OD0529* NAVD 88 ORTHO HEIGHT -   106.739 (meters)      350.19  (feet) ADJUSTED
 OD0529  ______________________________________________________________________
 OD0529  GEOID HEIGHT    -        -28.703 (meters)                     GEOID18
 OD0529  DYNAMIC HEIGHT  -        106.722 (meters)      350.14  (feet) COMP
 OD0529  MODELED GRAVITY -    980,457.1   (mgal)                       NAVD 88
 OD0529
 OD0529  VERT ORDER      -  SECOND    CLASS 0
 OD0529
 OD0529.The horizontal coordinates were scaled from a map and have
 OD0529.an estimated accuracy of +/- 6 seconds.
 OD0529
 OD0529.The orthometric height was determined by differential leveling and
 OD0529.adjusted by the NATIONAL GEODETIC SURVEY
 OD0529.in June 1991.
 OD0529
 OD0529.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0529.GEOID18 height accuracy estimate available here.
 OD0529
 OD0529.Click photographs - Photos may exist for this station.
 OD0529
 OD0529.The dynamic height is computed by dividing the NAVD 88
 OD0529.geopotential number by the normal gravity value computed on the
 OD0529.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0529.degrees latitude (g = 980.6199 gals.).
 OD0529
 OD0529.The modeled gravity was interpolated from observed gravity values.
 OD0529
 OD0529;                    North         East    Units  Estimated Accuracy
 OD0529;SPC VT       -   161,020.      446,890.      MT  (+/- 180 meters Scaled)
 OD0529
 OD0529_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP475676(NAD 83)
 OD0529
 OD0529                          SUPERSEDED SURVEY CONTROL
 OD0529
 OD0529  NGVD 29 (??/??/92)  106.834  (m)          350.50   (f) ADJ UNCH    2 0
 OD0529
 OD0529.Superseded values are not recommended for survey control.
 OD0529
 OD0529.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0529.See file dsdata.pdf to determine how the superseded data were derived.
 OD0529
 OD0529_MARKER: R = RIVET
 OD0529_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0529_SP_SET: BRIDGE
 OD0529_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0529
 OD0529  HISTORY     - Date     Condition        Report By
 OD0529  HISTORY     - UNK      MONUMENTED       RRR
 OD0529  HISTORY     - 1935     GOOD             CGS
 OD0529
 OD0529                          STATION DESCRIPTION
 OD0529
 OD0529'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0529'2.1 MI N FROM SALISBURY.
 OD0529'ABOUT 2.1 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0529'SALISBURY, ADDISON COUNTY, AT BRIDGE 232, IN THE TOP OF THE SOUTHWEST
 OD0529'CORNER OF THE SLAB, 1.9 FEET FROM THE SOUTH END, 9 INCHES FROM THE
 OD0529'SIDE, AND 7.3 FEET EAST OF THE EAST RAIL.  A STANDARD MONEL-METAL
 OD0529'RIVET.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0530 ***********************************************************************
 OD0530  DESIGNATION -  RV 88
 OD0530  PID         -  OD0530
 OD0530  STATE/COUNTY-  VT/ADDISON
 OD0530  COUNTRY     -  US
 OD0530  USGS QUAD   -  CORNWALL (2018)
 OD0530
 OD0530                         *CURRENT SURVEY CONTROL
 OD0530  ______________________________________________________________________
 OD0530* NAD 83(1986) POSITION- 43 57 18.     (N) 073 09 43.     (W)   SCALED
 OD0530* NAVD 88 ORTHO HEIGHT -   106.778 (meters)      350.32  (feet) ADJUSTED
 OD0530  ______________________________________________________________________
 OD0530  GEOID HEIGHT    -        -28.698 (meters)                     GEOID18
 OD0530  DYNAMIC HEIGHT  -        106.761 (meters)      350.27  (feet) COMP
 OD0530  MODELED GRAVITY -    980,457.7   (mgal)                       NAVD 88
 OD0530
 OD0530  VERT ORDER      -  SECOND    CLASS 0
 OD0530
 OD0530.The horizontal coordinates were scaled from a map and have
 OD0530.an estimated accuracy of +/- 6 seconds.
 OD0530
 OD0530.The orthometric height was determined by differential leveling and
 OD0530.adjusted by the NATIONAL GEODETIC SURVEY
 OD0530.in June 1991.
 OD0530
 OD0530.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0530.GEOID18 height accuracy estimate available here.
 OD0530
 OD0530.Click photographs - Photos may exist for this station.
 OD0530
 OD0530.The dynamic height is computed by dividing the NAVD 88
 OD0530.geopotential number by the normal gravity value computed on the
 OD0530.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0530.degrees latitude (g = 980.6199 gals.).
 OD0530
 OD0530.The modeled gravity was interpolated from observed gravity values.
 OD0530
 OD0530;                    North         East    Units  Estimated Accuracy
 OD0530;SPC VT       -   161,850.      446,870.      MT  (+/- 180 meters Scaled)
 OD0530
 OD0530_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP474685(NAD 83)
 OD0530
 OD0530                          SUPERSEDED SURVEY CONTROL
 OD0530
 OD0530  NGVD 29 (??/??/92)  106.873  (m)          350.63   (f) ADJ UNCH    2 0
 OD0530
 OD0530.Superseded values are not recommended for survey control.
 OD0530
 OD0530.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0530.See file dsdata.pdf to determine how the superseded data were derived.
 OD0530
 OD0530_MARKER: R = RIVET
 OD0530_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0530_SP_SET: BRIDGE
 OD0530_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0530
 OD0530  HISTORY     - Date     Condition        Report By
 OD0530  HISTORY     - UNK      MONUMENTED       RRR
 OD0530  HISTORY     - 1935     GOOD             CGS
 OD0530
 OD0530                          STATION DESCRIPTION
 OD0530
 OD0530'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0530'2.6 MI N FROM SALISBURY.
 OD0530'ABOUT 2.6 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0530'SALISBURY, ADDISON COUNTY, AT BRIDGE 233, IN THE TOP OF THE BACK WALL
 OD0530'OF THE SOUTH ABUTMENT, 5 INCHES FROM THE FACE OF THE BACK WALL, AND
 OD0530'4.2 FEET EAST OF THE EAST RAIL.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0531 ***********************************************************************
 OD0531  DESIGNATION -  RV 88 A
 OD0531  PID         -  OD0531
 OD0531  STATE/COUNTY-  VT/ADDISON
 OD0531  COUNTRY     -  US
 OD0531  USGS QUAD   -  CORNWALL (2018)
 OD0531
 OD0531                         *CURRENT SURVEY CONTROL
 OD0531  ______________________________________________________________________
 OD0531* NAD 83(1986) POSITION- 43 57 42.     (N) 073 09 44.     (W)   SCALED
 OD0531* NAVD 88 ORTHO HEIGHT -   106.714 (meters)      350.11  (feet) ADJUSTED
 OD0531  ______________________________________________________________________
 OD0531  GEOID HEIGHT    -        -28.695 (meters)                     GEOID18
 OD0531  DYNAMIC HEIGHT  -        106.697 (meters)      350.06  (feet) COMP
 OD0531  MODELED GRAVITY -    980,458.3   (mgal)                       NAVD 88
 OD0531
 OD0531  VERT ORDER      -  SECOND    CLASS 0
 OD0531
 OD0531.The horizontal coordinates were scaled from a map and have
 OD0531.an estimated accuracy of +/- 6 seconds.
 OD0531
 OD0531.The orthometric height was determined by differential leveling and
 OD0531.adjusted by the NATIONAL GEODETIC SURVEY
 OD0531.in June 1991.
 OD0531
 OD0531.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0531.GEOID18 height accuracy estimate available here.
 OD0531
 OD0531.Click photographs - Photos may exist for this station.
 OD0531
 OD0531.The dynamic height is computed by dividing the NAVD 88
 OD0531.geopotential number by the normal gravity value computed on the
 OD0531.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0531.degrees latitude (g = 980.6199 gals.).
 OD0531
 OD0531.The modeled gravity was interpolated from observed gravity values.
 OD0531
 OD0531;                    North         East    Units  Estimated Accuracy
 OD0531;SPC VT       -   162,600.      446,850.      MT  (+/- 180 meters Scaled)
 OD0531
 OD0531_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP474692(NAD 83)
 OD0531
 OD0531                          SUPERSEDED SURVEY CONTROL
 OD0531
 OD0531  NGVD 29 (??/??/92)  106.808  (m)          350.42   (f) ADJ UNCH    2 0
 OD0531
 OD0531.Superseded values are not recommended for survey control.
 OD0531
 OD0531.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0531.See file dsdata.pdf to determine how the superseded data were derived.
 OD0531
 OD0531_MARKER: R = RIVET
 OD0531_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0531_SP_SET: BRIDGE
 OD0531_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0531
 OD0531  HISTORY     - Date     Condition        Report By
 OD0531  HISTORY     - UNK      MONUMENTED       RRR
 OD0531  HISTORY     - 1935     GOOD             CGS
 OD0531
 OD0531                          STATION DESCRIPTION
 OD0531
 OD0531'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0531'3.0 MI N FROM SALISBURY.
 OD0531'ABOUT 3.0 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0531'SALISBURY, ADDISON COUNTY, IN THE TOP OF THE NORTH WALL OF BRIDGE 234,
 OD0531'AND 5 FEET EAST OF THE EAST RAIL.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0533 ***********************************************************************
 OD0533  DESIGNATION -  RV 89
 OD0533  PID         -  OD0533
 OD0533  STATE/COUNTY-  VT/ADDISON
 OD0533  COUNTRY     -  US
 OD0533  USGS QUAD   -  CORNWALL (2018)
 OD0533
 OD0533                         *CURRENT SURVEY CONTROL
 OD0533  ______________________________________________________________________
 OD0533* NAD 83(1986) POSITION- 43 57 57.     (N) 073 09 45.     (W)   SCALED
 OD0533* NAVD 88 ORTHO HEIGHT -   107.204 (meters)      351.72  (feet) ADJUSTED
 OD0533  ______________________________________________________________________
 OD0533  GEOID HEIGHT    -        -28.693 (meters)                     GEOID18
 OD0533  DYNAMIC HEIGHT  -        107.186 (meters)      351.66  (feet) COMP
 OD0533  MODELED GRAVITY -    980,458.8   (mgal)                       NAVD 88
 OD0533
 OD0533  VERT ORDER      -  SECOND    CLASS 0
 OD0533
 OD0533.The horizontal coordinates were scaled from a map and have
 OD0533.an estimated accuracy of +/- 6 seconds.
 OD0533
 OD0533.The orthometric height was determined by differential leveling and
 OD0533.adjusted by the NATIONAL GEODETIC SURVEY
 OD0533.in June 1991.
 OD0533
 OD0533.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0533.GEOID18 height accuracy estimate available here.
 OD0533
 OD0533.Click photographs - Photos may exist for this station.
 OD0533
 OD0533.The dynamic height is computed by dividing the NAVD 88
 OD0533.geopotential number by the normal gravity value computed on the
 OD0533.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0533.degrees latitude (g = 980.6199 gals.).
 OD0533
 OD0533.The modeled gravity was interpolated from observed gravity values.
 OD0533
 OD0533;                    North         East    Units  Estimated Accuracy
 OD0533;SPC VT       -   163,060.      446,840.      MT  (+/- 180 meters Scaled)
 OD0533
 OD0533_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP474697(NAD 83)
 OD0533
 OD0533                          SUPERSEDED SURVEY CONTROL
 OD0533
 OD0533  NGVD 29 (??/??/92)  107.298  (m)          352.03   (f) ADJ UNCH    2 0
 OD0533
 OD0533.Superseded values are not recommended for survey control.
 OD0533
 OD0533.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0533.See file dsdata.pdf to determine how the superseded data were derived.
 OD0533
 OD0533_MARKER: R = RIVET
 OD0533_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0533_SP_SET: BRIDGE
 OD0533_MARK LOGO: RRR
 OD0533_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0533_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0533
 OD0533  HISTORY     - Date     Condition        Report By
 OD0533  HISTORY     - UNK      MONUMENTED       RRR
 OD0533  HISTORY     - 1935     GOOD             CGS
 OD0533  HISTORY     - 19920601 GOOD             VTAT
 OD0533
 OD0533                          STATION DESCRIPTION
 OD0533
 OD0533'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0533'3.7 MI S FROM MIDDLEBURY.
 OD0533'ABOUT 3.7 MILES SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0533'MIDDLEBURY, ADDISON COUNTY, IN THE TOP OF THE SOUTHEAST CORNER OF THE
 OD0533'SLAB OF BRIDGE 236, 1 FOOT FROM THE SOUTH END, 1 FOOT FROM THE EDGE,
 OD0533'AND 6.8 FEET EAST OF THE EAST RAIL.  A STANDARD MONEL-METAL RIVET.
 OD0533
 OD0533                          STATION RECOVERY (1992)
 OD0533
 OD0533'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0533'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0627 ***********************************************************************
 OD0627  DESIGNATION -  RV 9
 OD0627  PID         -  OD0627
 OD0627  STATE/COUNTY-  VT/BENNINGTON
 OD0627  COUNTRY     -  US
 OD0627  USGS QUAD   -  ARLINGTON (2018)
 OD0627
 OD0627                         *CURRENT SURVEY CONTROL
 OD0627  ______________________________________________________________________
 OD0627* NAD 83(1986) POSITION- 43 00 18.     (N) 073 11 20.     (W)   SCALED
 OD0627* NAVD 88 ORTHO HEIGHT -   272.675 (meters)      894.60  (feet) ADJUSTED
 OD0627  ______________________________________________________________________
 OD0627  GEOID HEIGHT    -        -29.445 (meters)                     GEOID18
 OD0627  DYNAMIC HEIGHT  -        272.594 (meters)      894.34  (feet) COMP
 OD0627  MODELED GRAVITY -    980,314.5   (mgal)                       NAVD 88
 OD0627
 OD0627  VERT ORDER      -  SECOND    CLASS 0
 OD0627
 OD0627.The horizontal coordinates were scaled from a map and have
 OD0627.an estimated accuracy of +/- 6 seconds.
 OD0627
 OD0627.The orthometric height was determined by differential leveling and
 OD0627.adjusted by the NATIONAL GEODETIC SURVEY
 OD0627.in June 1991.
 OD0627
 OD0627.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0627.GEOID18 height accuracy estimate available here.
 OD0627
 OD0627.Click photographs - Photos may exist for this station.
 OD0627
 OD0627.The dynamic height is computed by dividing the NAVD 88
 OD0627.geopotential number by the normal gravity value computed on the
 OD0627.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0627.degrees latitude (g = 980.6199 gals.).
 OD0627
 OD0627.The modeled gravity was interpolated from observed gravity values.
 OD0627
 OD0627;                    North         East    Units  Estimated Accuracy
 OD0627;SPC VT       -    56,330.      443,830.      MT  (+/- 180 meters Scaled)
 OD0627
 OD0627_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN476629(NAD 83)
 OD0627
 OD0627                          SUPERSEDED SURVEY CONTROL
 OD0627
 OD0627  NGVD 29 (??/??/92)  272.781  (m)          894.95   (f) ADJ UNCH    2 0
 OD0627
 OD0627.Superseded values are not recommended for survey control.
 OD0627
 OD0627.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0627.See file dsdata.pdf to determine how the superseded data were derived.
 OD0627
 OD0627_MARKER: R = RIVET
 OD0627_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0627_SP_SET: BOX CULVERT HEADWALL
 OD0627_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0627+STABILITY: SURFACE MOTION
 OD0627
 OD0627  HISTORY     - Date     Condition        Report By
 OD0627  HISTORY     - UNK      MONUMENTED       RRR
 OD0627  HISTORY     - 1935     GOOD             CGS
 OD0627  HISTORY     - 1979     GOOD             NGS
 OD0627
 OD0627                          STATION DESCRIPTION
 OD0627
 OD0627'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0627'0.5 MI S FROM SHAFTSBURY.
 OD0627'ABOUT 0.5 MILE SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0627'SHAFTSBURY, BENNINGTON COUNTY, IN THE TOP OF THE HEAD WALL OF A STONE
 OD0627'BOX CULVERT, 15 FEET EAST OF THE CENTER LINE OF THE TRACK, AND ABOUT 8
 OD0627'FEET LOWER THAN THE TRACK.  A STANDARD MONEL-METAL RIVET.
 OD0627
 OD0627                          STATION RECOVERY (1979)
 OD0627
 OD0627'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0627'TO REACH THE MARK FROM THE JUNCTION ON U.S. HIGHWAY 7 AND STATE
 OD0627'HIGHWAY 313 IN ARLINGTON GO SOUTH ON HIGHWAY 7 FOR 2.4 MILES TO A
 OD0627'FORK. TAKE THE LEFT FORK AND GO SOUTH ON A DIRT ROAD FOR 2.65 MILES
 OD0627'TO THE RAIL CROSSING IN SHAFTSBURY, GO SOUTHWEST FOR 0.25 MILE TO A
 OD0627'SIDE ROAD LEFT. TURN LEFT AND GO EAST FOR 0.1 MILE TO THE RAILROAD
 OD0627'TRACKS AND THE END OF TRUCK TRAVEL. PACK SOUTH ALONE THE TRACKS FOR
 OD0627'450 YARDS TO THE MARK ON THE LEFT. THE MARK IS A MONEL METAL RIVET
 OD0627'CEMENTED IN A DRILL HOLE IN A ROCK HEADWALL. IT IS 19 FEET NORTH OF A
 OD0627'WHISTLE POST AND 15 FEET EAST OF THE EAST RAIL OF TRACKS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0405 ***********************************************************************
 MZ0405  DESIGNATION -  RV 9
 MZ0405  PID         -  MZ0405
 MZ0405  STATE/COUNTY-  VT/BENNINGTON
 MZ0405  COUNTRY     -  US
 MZ0405  USGS QUAD   -  HOOSICK FALLS (2019)
 MZ0405
 MZ0405                         *CURRENT SURVEY CONTROL
 MZ0405  ______________________________________________________________________
 MZ0405* NAD 83(1996) POSITION- 42 56 31.94373(N) 073 16 27.73121(W)   ADJUSTED
 MZ0405* NAD 83(1996) ELLIP HT-   144.159 (meters)        (05/14/98)   ADJUSTED
 MZ0405* NAVD 88 ORTHO HEIGHT -   174.122 (meters)      571.27  (feet) ADJUSTED
 MZ0405  ______________________________________________________________________
 MZ0405  GEOID HEIGHT    -        -30.026 (meters)                     GEOID18
 MZ0405  NAD 83(1996) X  -  1,345,826.393 (meters)                     COMP
 MZ0405  NAD 83(1996) Y  - -4,478,593.219 (meters)                     COMP
 MZ0405  NAD 83(1996) Z  -  4,322,902.181 (meters)                     COMP
 MZ0405  LAPLACE CORR    -         10.62  (seconds)                    DEFLEC18
 MZ0405  DYNAMIC HEIGHT  -        174.072 (meters)      571.10  (feet) COMP
 MZ0405  MODELED GRAVITY -    980,328.2   (mgal)                       NAVD 88
 MZ0405
 MZ0405  HORZ ORDER      -  FIRST
 MZ0405  VERT ORDER      -  SECOND    CLASS 0
 MZ0405  ELLP ORDER      -  FOURTH    CLASS I
 MZ0405
 MZ0405.The horizontal coordinates were established by GPS observations
 MZ0405.and adjusted by the National Geodetic Survey in May 1998.
 MZ0405
 MZ0405.The orthometric height was determined by differential leveling and
 MZ0405.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0405.in June 1991.
 MZ0405
 MZ0405.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0405.GEOID18 height accuracy estimate available here.
 MZ0405
 MZ0405.Click photographs - Photos may exist for this station.
 MZ0405
 MZ0405.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 MZ0405
 MZ0405.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ0405
 MZ0405.The ellipsoidal height was determined by GPS observations
 MZ0405.and is referenced to NAD 83.
 MZ0405
 MZ0405.The dynamic height is computed by dividing the NAVD 88
 MZ0405.geopotential number by the normal gravity value computed on the
 MZ0405.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0405.degrees latitude (g = 980.6199 gals.).
 MZ0405
 MZ0405.The modeled gravity was interpolated from observed gravity values.
 MZ0405
 MZ0405. The following values were computed from the NAD 83(1996) position.
 MZ0405
 MZ0405;                    North         East     Units Scale Factor Converg.
 MZ0405;SPC VT       -    49,412.748   436,800.107   MT  1.00001340   -0 31 39.2
 MZ0405;SPC VT       -   162,114.99  1,433,068.35   sFT  1.00001340   -0 31 39.2
 MZ0405;UTM  18      - 4,755,841.537   640,786.594   MT  0.99984384   +1 10 32.9
 MZ0405
 MZ0405!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ0405!SPC VT       -   0.99997739  x   1.00001340  =   0.99999079
 MZ0405!UTM  18      -   0.99997739  x   0.99984384  =   0.99982124
 MZ0405
 MZ0405_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4078655841(NAD 83)
 MZ0405
 MZ0405                          SUPERSEDED SURVEY CONTROL
 MZ0405
 MZ0405  NAD 83(1992)-  42 56 31.94130(N)    073 16 27.72858(W) AD(       ) 1
 MZ0405  ELLIP H (07/03/95)  144.076  (m)                       GP(       ) 4 2
 MZ0405  NAD 83(1986)-  42 56 31.95280(N)    073 16 27.74500(W) AD(       ) 1
 MZ0405  NAD 27      -  42 56 31.67151(N)    073 16 29.27399(W) AD(       ) 1
 MZ0405  NGVD 29 (??/??/92)  174.258  (m)          571.71   (f) ADJ UNCH    2 0
 MZ0405  NGVD 29             174.26   (m)          571.7    (f) LEVELING    3  
 MZ0405
 MZ0405.Superseded values are not recommended for survey control.
 MZ0405
 MZ0405.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0405.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0405
 MZ0405_MARKER: R = RIVET
 MZ0405_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 MZ0405+WITH SETTING: PAVEMENT
 MZ0405_SP_SET: BASE
 MZ0405_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ0405_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ0405+STABILITY: SURFACE MOTION
 MZ0405_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 MZ0405+SATELLITE: SATELLITE OBSERVATIONS - May 17, 2010
 MZ0405
 MZ0405  HISTORY     - Date     Condition        Report By
 MZ0405  HISTORY     - 1935     MONUMENTED       CGS
 MZ0405  HISTORY     - 1963     GOOD             CGS
 MZ0405  HISTORY     - 1986     GOOD             NGS
 MZ0405  HISTORY     - 20100517 GOOD             NYSDEC
 MZ0405
 MZ0405                          STATION DESCRIPTION
 MZ0405
 MZ0405'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 MZ0405'AT WHITE CREEK, RENSSELAER COUNTY, ON THE RUTLAND RAILROAD, ON THE
 MZ0405'EAST SIDE OF THE TRACK, AT A NEW YORK-VERMONT STATE-LINE BOUNDARY
 MZ0405'MONUMENT, AND IN THE TOP OF THE CONCRETE BASE.  A STANDARD MONEL-METAL
 MZ0405'RIVET. NOTE--ON THE EAST SIDE OF THE RUTLAND RAILROAD TRACK AT A NEW
 MZ0405'YORK-VERMONT STATE LINE BOUNDARY MONUMENT IN THE TOP OF THE CONCRETE
 MZ0405'BASE.
 MZ0405
 MZ0405                          STATION RECOVERY (1963)
 MZ0405
 MZ0405'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 MZ0405'RECOVERED IN GOOD CONDITION.
 MZ0405
 MZ0405                          STATION RECOVERY (1986)
 MZ0405
 MZ0405'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (REP)
 MZ0405'THE STATION IS LOCATED ABOUT 9.7 KM (6.0 MI)
 MZ0405'NORTHWEST OF BENNINGTON AND ON THE NEW YORK-VERMONT STATELINE.
 MZ0405'OWNERSHIP--RAILROAD RIGHT-OF-WAY.
 MZ0405'
 MZ0405'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 67 AND 67A,
 MZ0405'(BANK STREET AND MAIN STREET) IN NORTH BENNINGTON, GO WESTERLY ON
 MZ0405'HIGHWAY 67 FOR 3.0 KM (1.9 MI) TO A GRAVEL ROAD ON THE RIGHT AND A
 MZ0405'LARGE TWO STORY BRICK HOUSE IN THE NORTHWEST ANGLE.  TURN RIGHT AND
 MZ0405'GO NORTHERLY ON A GRAVEL ROAD FOR 0.2 KM (0.1 MI) TO THE STATION ON
 MZ0405'THE LEFT, IN A BOUNDARY MONUMENT BASE ON THE SOUTH SIDE OF THE
 MZ0405'RAILROAD.
 MZ0405'
 MZ0405'THE STATION IS A MONEL RIVET 1 CM IN DIAMETER, EMBEDDED IN A 90 CM
 MZ0405'SQUARE CONCRETE BASE OF A 0.40 METER BY 0.20 METER BY 1.28 METERS
 MZ0405'HIGH CONCRETE BOUNDARY MONUMENT, THE RIVET PROJECTS 1 CM ABOVE ABOVE
 MZ0405'BASE.  LOCATED
 MZ0405'2.4 METERS (8.0 FT) SOUTH FROM THE SOUTH RAIL,
 MZ0405'1.8 METERS (6.0 FT) WEST FROM THE CENTERLINE OF THE ROAD AND
 MZ0405'0.3 METERS (1.0 FT) NORTHEAST FROM THE MONUMENT POST.
 MZ0405'
 MZ0405'FAA AIRPORT SURVEYS, NEW ENGLAND, SEPTEMBER-OCTOBER 1986.
 MZ0405'
 MZ0405'THIS STATION IS SUITABLE FOR GPS SURVEYS.
 MZ0405'
 MZ0405'DESCRIBED BY R.T. WOODRUFF.
 MZ0405
 MZ0405                          STATION RECOVERY (2010)
 MZ0405
 MZ0405'RECOVERY NOTE BY NEW YORK DEPT ENVIRONAL CONSER 2010 (JGM)
 MZ0405'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0537 ***********************************************************************
 OD0537  DESIGNATION -  RV 90
 OD0537  PID         -  OD0537
 OD0537  STATE/COUNTY-  VT/ADDISON
 OD0537  COUNTRY     -  US
 OD0537  USGS QUAD   -  CORNWALL (2018)
 OD0537
 OD0537                         *CURRENT SURVEY CONTROL
 OD0537  ______________________________________________________________________
 OD0537* NAD 83(1986) POSITION- 43 59 26.     (N) 073 09 54.     (W)   SCALED
 OD0537* NAVD 88 ORTHO HEIGHT -   104.655 (meters)      343.36  (feet) ADJUSTED
 OD0537  ______________________________________________________________________
 OD0537  GEOID HEIGHT    -        -28.685 (meters)                     GEOID18
 OD0537  DYNAMIC HEIGHT  -        104.639 (meters)      343.30  (feet) COMP
 OD0537  MODELED GRAVITY -    980,462.0   (mgal)                       NAVD 88
 OD0537
 OD0537  VERT ORDER      -  SECOND    CLASS 0
 OD0537
 OD0537.The horizontal coordinates were scaled from a map and have
 OD0537.an estimated accuracy of +/- 6 seconds.
 OD0537
 OD0537.The orthometric height was determined by differential leveling and
 OD0537.adjusted by the NATIONAL GEODETIC SURVEY
 OD0537.in June 1991.
 OD0537
 OD0537.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0537.GEOID18 height accuracy estimate available here.
 OD0537
 OD0537.Click photographs - Photos may exist for this station.
 OD0537
 OD0537.The dynamic height is computed by dividing the NAVD 88
 OD0537.geopotential number by the normal gravity value computed on the
 OD0537.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0537.degrees latitude (g = 980.6199 gals.).
 OD0537
 OD0537.The modeled gravity was interpolated from observed gravity values.
 OD0537
 OD0537;                    North         East    Units  Estimated Accuracy
 OD0537;SPC VT       -   165,810.      446,660.      MT  (+/- 180 meters Scaled)
 OD0537
 OD0537_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP471724(NAD 83)
 OD0537
 OD0537                          SUPERSEDED SURVEY CONTROL
 OD0537
 OD0537  NGVD 29 (??/??/92)  104.748  (m)          343.66   (f) ADJ UNCH    2 0
 OD0537
 OD0537.Superseded values are not recommended for survey control.
 OD0537
 OD0537.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0537.See file dsdata.pdf to determine how the superseded data were derived.
 OD0537
 OD0537_MARKER: R = RIVET
 OD0537_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0537_SP_SET: CULVERT HEADWALL
 OD0537_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0537+STABILITY: SURFACE MOTION
 OD0537
 OD0537  HISTORY     - Date     Condition        Report By
 OD0537  HISTORY     - UNK      MONUMENTED       RRR
 OD0537  HISTORY     - 1935     GOOD             CGS
 OD0537
 OD0537                          STATION DESCRIPTION
 OD0537
 OD0537'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0537'2.0 MI S FROM MIDDLEBURY.
 OD0537'ABOUT 2.0 MILES SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0537'MIDDLEBURY, ADDISON COUNTY, ABOUT 0.2 MILE SOUTH OF MILEPOST WC 86, IN
 OD0537'THE TOP OF THE HEAD WALL OF A CULVERT, 1 FOOT FROM THE SOUTH END, 1
 OD0537'FOOT FROM THE FACE, AND 27.5 FEET WEST OF THE WEST RAIL.  A STANDARD
 OD0537'MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0779 ***********************************************************************
 PG0779  DESIGNATION -  RV 91
 PG0779  PID         -  PG0779
 PG0779  STATE/COUNTY-  VT/ADDISON
 PG0779  COUNTRY     -  US
 PG0779  USGS QUAD   -  MIDDLEBURY (2018)
 PG0779
 PG0779                         *CURRENT SURVEY CONTROL
 PG0779  ______________________________________________________________________
 PG0779* NAD 83(1986) POSITION- 44 00 33.     (N) 073 10 00.     (W)   SCALED
 PG0779* NAVD 88 ORTHO HEIGHT -   106.488 (meters)      349.37  (feet) ADJUSTED
 PG0779  ______________________________________________________________________
 PG0779  GEOID HEIGHT    -        -28.680 (meters)                     GEOID18
 PG0779  DYNAMIC HEIGHT  -        106.472 (meters)      349.32  (feet) COMP
 PG0779  MODELED GRAVITY -    980,469.5   (mgal)                       NAVD 88
 PG0779
 PG0779  VERT ORDER      -  FIRST     CLASS II
 PG0779
 PG0779.The horizontal coordinates were scaled from a map and have
 PG0779.an estimated accuracy of +/- 6 seconds.
 PG0779
 PG0779.The orthometric height was determined by differential leveling and
 PG0779.adjusted by the NATIONAL GEODETIC SURVEY
 PG0779.in February 2000.
 PG0779
 PG0779.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0779.GEOID18 height accuracy estimate available here.
 PG0779
 PG0779.Click photographs - Photos may exist for this station.
 PG0779
 PG0779.The dynamic height is computed by dividing the NAVD 88
 PG0779.geopotential number by the normal gravity value computed on the
 PG0779.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0779.degrees latitude (g = 980.6199 gals.).
 PG0779
 PG0779.The modeled gravity was interpolated from observed gravity values.
 PG0779
 PG0779;                    North         East    Units  Estimated Accuracy
 PG0779;SPC VT       -   167,880.      446,540.      MT  (+/- 180 meters Scaled)
 PG0779
 PG0779_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP469745(NAD 83)
 PG0779
 PG0779                          SUPERSEDED SURVEY CONTROL
 PG0779
 PG0779  NAVD 88 (06/15/91)  106.522  (m)          349.48   (f) SUPERSEDED  1 2
 PG0779  NGVD 29 (11/26/84)  106.613  (m)          349.78   (f) ADJUSTED    1 2
 PG0779
 PG0779.Superseded values are not recommended for survey control.
 PG0779
 PG0779.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0779.See file dsdata.pdf to determine how the superseded data were derived.
 PG0779
 PG0779_MARKER: R = RIVET
 PG0779_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG0779_SP_SET: BRIDGE ABUTMENT
 PG0779_PROJECTION: FLUSH
 PG0779_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0779_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0779_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0779+SATELLITE: SATELLITE OBSERVATIONS - December 27, 1996
 PG0779
 PG0779  HISTORY     - Date     Condition        Report By
 PG0779  HISTORY     - UNK      MONUMENTED       RRR
 PG0779  HISTORY     - 1935     GOOD             CGS
 PG0779  HISTORY     - 1980     GOOD             NGS
 PG0779  HISTORY     - 1980     GOOD             NGS
 PG0779  HISTORY     - 19911001 GOOD             NGS
 PG0779  HISTORY     - 19961227 GOOD             VTGS
 PG0779
 PG0779                          STATION DESCRIPTION
 PG0779
 PG0779'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0779'0.8 MI S FROM MIDDLEBURY.
 PG0779'ABOUT 0.8 MILE SOUTH ALONG THE RUTLANT RAILROAD FROM THE STATION AT
 PG0779'MIDDLEBURY, ADDISON COUNTY, ABOUT 150 FEET NORTH OF MILEPOST WC 87, AT
 PG0779'BRIDGE 239, IN THE TOP OF THE BACK WALL OF THE SOUTH ABUTMENT, 5
 PG0779'INCHES FROM THE FACE OF THE WALL, AND 4.8 FEET EAST OF THE EAST RAIL.
 PG0779'A STANDARD MONEL-METAL RIVET.
 PG0779
 PG0779                          STATION RECOVERY (1980)
 PG0779
 PG0779'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 PG0779'RECOVERED IN GOOD CONDITION.
 PG0779
 PG0779                          STATION RECOVERY (1980)
 PG0779
 PG0779'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 PG0779'RECOVERED IN GOOD CONDITION.
 PG0779
 PG0779                          STATION RECOVERY (1991)
 PG0779
 PG0779'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 PG0779'RECOVERED IN GOOD CONDITION.
 PG0779
 PG0779                          STATION RECOVERY (1996)
 PG0779
 PG0779'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG0779'GENERAL LOCATION, MIDDLEBURY, VT.  TO REACH FROM THE INTERSECTION OF
 PG0779'U.S.ROUTE 7 AND VT ROUTE 125 WEST IN MIDDLEBURY GO SOUTH ALONG
 PG0779'U.S.ROUTE 7 FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF MERCHANTS ROW
 PG0779'RIGHT, PLEASANT STREET STRAIGHT, AND U.S.ROUTE 7 LEFT.  CONTINUE
 PG0779'STRAIGHT AHEAD AND GO SOUTH ALONG PLEASANT STREET FOR 0.15 MI (0.24
 PG0779'KM) TO THE INTERSECTION OF CROSS STREET LEFT.  TURN LEFT AND GO EAST
 PG0779'ALONG CROSS STREET FOR ABOUT 30 M (98.4 FT) TO THE INTERSECTION OF
 PG0779'CHARLES AVENUE RIGHT.  TURN RIGHT AND GO SOUTH ALONG CHARLES AVENUE
 PG0779'FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF WATER STREET RIGHT.  TURN
 PG0779'RIGHT AND GO WEST ALONG WATER STREET FOR 0.1 MI (0.2 KM) TO THE END OF
 PG0779'THE STREET.  PARK VEHICLE AND WALK WEST FOR ABOUT 30 M (98.4 FT) TO
 PG0779'THE VERMONT RAILWAY BRIDGE NO.239 OVER THE OTTER CREEK AND SITE OF
 PG0779'MARK AT THE SOUTH END OF THE BRIDGE.  THE MARK IS SET IN THE TOP OF
 PG0779'THE ABUTMENT AT THE SOUTHEAST CORNER OF THE BRIDGE.  IT IS 1.5 M (4.9
 PG0779'FT) EAST OF THE EAST RAIL, 0.1 M (0.3 FT) SOUTH OF THE NORTH FACE OF
 PG0779'THE ABUTMENT, AND 1.3 M (4.3 FT) WEST OF THE EAST EDGE OF THE
 PG0779'ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0780 ***********************************************************************
 PG0780  DESIGNATION -  RV 92
 PG0780  PID         -  PG0780
 PG0780  STATE/COUNTY-  VT/ADDISON
 PG0780  COUNTRY     -  US
 PG0780  USGS QUAD   -  MIDDLEBURY (2018)
 PG0780
 PG0780                         *CURRENT SURVEY CONTROL
 PG0780  ______________________________________________________________________
 PG0780* NAD 83(1986) POSITION- 44 00 47.     (N) 073 10 01.     (W)   SCALED
 PG0780* NAVD 88 ORTHO HEIGHT -   107.281 (meters)      351.97  (feet) ADJUSTED
 PG0780  ______________________________________________________________________
 PG0780  GEOID HEIGHT    -        -28.679 (meters)                     GEOID18
 PG0780  DYNAMIC HEIGHT  -        107.265 (meters)      351.92  (feet) COMP
 PG0780  MODELED GRAVITY -    980,470.3   (mgal)                       NAVD 88
 PG0780
 PG0780  VERT ORDER      -  FIRST     CLASS II
 PG0780
 PG0780.The horizontal coordinates were scaled from a map and have
 PG0780.an estimated accuracy of +/- 6 seconds.
 PG0780
 PG0780.The orthometric height was determined by differential leveling and
 PG0780.adjusted by the NATIONAL GEODETIC SURVEY
 PG0780.in June 1991.
 PG0780
 PG0780.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0780.GEOID18 height accuracy estimate available here.
 PG0780
 PG0780.Click photographs - Photos may exist for this station.
 PG0780
 PG0780.The dynamic height is computed by dividing the NAVD 88
 PG0780.geopotential number by the normal gravity value computed on the
 PG0780.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0780.degrees latitude (g = 980.6199 gals.).
 PG0780
 PG0780.The modeled gravity was interpolated from observed gravity values.
 PG0780
 PG0780;                    North         East    Units  Estimated Accuracy
 PG0780;SPC VT       -   168,310.      446,520.      MT  (+/- 180 meters Scaled)
 PG0780
 PG0780_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP469749(NAD 83)
 PG0780
 PG0780                          SUPERSEDED SURVEY CONTROL
 PG0780
 PG0780  NGVD 29 (11/26/84)  107.372  (m)          352.27   (f) ADJUSTED    1 2
 PG0780
 PG0780.Superseded values are not recommended for survey control.
 PG0780
 PG0780.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0780.See file dsdata.pdf to determine how the superseded data were derived.
 PG0780
 PG0780_MARKER: R = RIVET
 PG0780_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG0780_SP_SET: PIER
 PG0780_PROJECTION: FLUSH
 PG0780_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0780_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0780_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0780+SATELLITE: SATELLITE OBSERVATIONS - December 27, 1996
 PG0780
 PG0780  HISTORY     - Date     Condition        Report By
 PG0780  HISTORY     - UNK      MONUMENTED       RRR
 PG0780  HISTORY     - 1935     GOOD             CGS
 PG0780  HISTORY     - 19911001 GOOD             VTAT
 PG0780  HISTORY     - 19961227 GOOD             VTGS
 PG0780
 PG0780                          STATION DESCRIPTION
 PG0780
 PG0780'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0780'0.5 MI S FROM MIDDLEBURY.
 PG0780'ABOUT 0.5 MILE SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0780'MIDDLEBURY, ADDISON COUNTY, AT BRIDGE 240, IN THE TOP OF THE SOUTHEAST
 PG0780'CORNER OF THE SOUTH PIER, AND ABOUT 5.9 FEET WEST OF THE WEST RAIL. A
 PG0780'STANDARD MONEL-METAL RIVET.
 PG0780
 PG0780                          STATION RECOVERY (1991)
 PG0780
 PG0780'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0780'RECOVERED IN GOOD CONDITION.
 PG0780
 PG0780                          STATION RECOVERY (1996)
 PG0780
 PG0780'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG0780'GENERAL LOCATION, MIDDLEBURY, VT.  TO REACH FROM THE INTERSECTION OF
 PG0780'U.S.ROUTE 7 AND VT ROUTE 125 WEST IN MIDDLEBURY GO SOUTH ALONG
 PG0780'U.S.ROUTE 7 FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF MERCHANTS ROW
 PG0780'RIGHT, PLEASANT STREET STRAIGHT, AND U.S.ROUTE 7 LEFT.  TURN RIGHT AND
 PG0780'GO WEST ALONG MERCHANTS ROW FOR 0.05 MI (0.08 KM) TO THE INTERSECTION
 PG0780'OF A PAVED DRIVE LEFT, JUST EAST OF THE ALBANK IN THE BATTELL BLOCK.
 PG0780'TURN LEFT AND GO SOUTH ALONG THE PAVED DRIVE FOR ABOUT 60 M (196.8 FT)
 PG0780'TO A BRICK SEWER PUMP STATION BUILDING AND THE VERMONT RAILWAY.  PARK
 PG0780'VEHICLE AND WALK NORTH ALONG THE VERMONT RAILWAY FOR ABOUT 60 M (196.8
 PG0780'FT) TO THE MARK ON THE LEFT IN THE TOP OF THE SOUTHEAST CORNER OF A
 PG0780'0.8 M (2.6 FT) SQUARE CONCRETE BASE FOR THE MOST SOUTHERLY (OF EIGHT)
 PG0780'CONCRETE PIERS SUPPORTING THE MERCHANTS ROW BRIDGE OVER THE RAILWAY
 PG0780'(VERMONT RAILWAY BRIDGE NO.240) .  THE MARK IS 1.7 M (5.6 FT) WEST OF
 PG0780'AND ABOUT 0.5 M (1.6 FT) HIGHER THAN THE WEST RAIL, 8 CM WEST OF THE
 PG0780'EAST EDGE OF THE TOP OF THE CONCRETE BASE, AND 8 CM NORTH OF THE SOUTH
 PG0780'EDGE OF THE TOP OF THE BASE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0785 ***********************************************************************
 PG0785  DESIGNATION -  RV 93
 PG0785  PID         -  PG0785
 PG0785  STATE/COUNTY-  VT/ADDISON
 PG0785  COUNTRY     -  US
 PG0785  USGS QUAD   -  MIDDLEBURY (2018)
 PG0785
 PG0785                         *CURRENT SURVEY CONTROL
 PG0785  ______________________________________________________________________
 PG0785* NAD 83(1986) POSITION- 44 01 06.     (N) 073 10 11.     (W)   SCALED
 PG0785* NAVD 88 ORTHO HEIGHT -   109.200 (meters)      358.27  (feet) ADJUSTED
 PG0785  ______________________________________________________________________
 PG0785  GEOID HEIGHT    -        -28.685 (meters)                     GEOID18
 PG0785  DYNAMIC HEIGHT  -        109.184 (meters)      358.21  (feet) COMP
 PG0785  MODELED GRAVITY -    980,471.2   (mgal)                       NAVD 88
 PG0785
 PG0785  VERT ORDER      -  SECOND    CLASS 0
 PG0785
 PG0785.The horizontal coordinates were scaled from a map and have
 PG0785.an estimated accuracy of +/- 6 seconds.
 PG0785
 PG0785.The orthometric height was determined by differential leveling and
 PG0785.adjusted by the NATIONAL GEODETIC SURVEY
 PG0785.in June 1991.
 PG0785
 PG0785.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0785.GEOID18 height accuracy estimate available here.
 PG0785
 PG0785.Click photographs - Photos may exist for this station.
 PG0785
 PG0785.The dynamic height is computed by dividing the NAVD 88
 PG0785.geopotential number by the normal gravity value computed on the
 PG0785.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0785.degrees latitude (g = 980.6199 gals.).
 PG0785
 PG0785.The modeled gravity was interpolated from observed gravity values.
 PG0785
 PG0785;                    North         East    Units  Estimated Accuracy
 PG0785;SPC VT       -   168,900.      446,300.      MT  (+/- 180 meters Scaled)
 PG0785
 PG0785_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP466755(NAD 83)
 PG0785
 PG0785                          SUPERSEDED SURVEY CONTROL
 PG0785
 PG0785  NGVD 29 (11/26/84)  109.290  (m)          358.56   (f) ADJUSTED    2 0
 PG0785
 PG0785.Superseded values are not recommended for survey control.
 PG0785
 PG0785.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0785.See file dsdata.pdf to determine how the superseded data were derived.
 PG0785
 PG0785_MARKER: R = RIVET
 PG0785_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0785_SP_SET: BRIDGE
 PG0785_PROJECTION: FLUSH
 PG0785_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0785_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0785
 PG0785  HISTORY     - Date     Condition        Report By
 PG0785  HISTORY     - UNK      MONUMENTED       RRR
 PG0785  HISTORY     - 1935     GOOD             CGS
 PG0785  HISTORY     - 19911001 GOOD             VTAT
 PG0785  HISTORY     - 19961227 MARK NOT FOUND   VTGS
 PG0785
 PG0785                          STATION DESCRIPTION
 PG0785
 PG0785'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0785'IN MIDDLEBURY.
 PG0785'AT MIDDLEBURY, ADDISON COUNTY, ON THE RUTLAND RAILROAD, AT BRIDGE 241
 PG0785'A, IN THE TOP OF THE SOUTHEAST WING WALL, 6 INCHES FROM THE FACE, 6
 PG0785'INCHES FROM THE WEST END, AND 14 FEET EAST OF THE EAST RAIL OF THE
 PG0785'MAIN TRACK.  A STANDARD MONEL-METAL RIVET.
 PG0785
 PG0785                          STATION RECOVERY (1991)
 PG0785
 PG0785'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0785'RECOVERED IN GOOD CONDITION.
 PG0785
 PG0785                          STATION RECOVERY (1996)
 PG0785
 PG0785'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG0785'NOT FOUND.  BELIEVE MARK HAS BEEN DESTROYED BY NEW BRIDGE
 PG0785'CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0787 ***********************************************************************
 PG0787  DESIGNATION -  RV 94
 PG0787  PID         -  PG0787
 PG0787  STATE/COUNTY-  VT/ADDISON
 PG0787  COUNTRY     -  US
 PG0787  USGS QUAD   -  MIDDLEBURY (2018)
 PG0787
 PG0787                         *CURRENT SURVEY CONTROL
 PG0787  ______________________________________________________________________
 PG0787* NAD 83(1986) POSITION- 44 01 57.     (N) 073 10 34.     (W)   SCALED
 PG0787* NAVD 88 ORTHO HEIGHT -   109.470 (meters)      359.15  (feet) ADJUSTED
 PG0787  ______________________________________________________________________
 PG0787  GEOID HEIGHT    -        -28.698 (meters)                     GEOID18
 PG0787  DYNAMIC HEIGHT  -        109.454 (meters)      359.10  (feet) COMP
 PG0787  MODELED GRAVITY -    980,473.7   (mgal)                       NAVD 88
 PG0787
 PG0787  VERT ORDER      -  SECOND    CLASS 0
 PG0787
 PG0787.The horizontal coordinates were scaled from a map and have
 PG0787.an estimated accuracy of +/- 6 seconds.
 PG0787
 PG0787.The orthometric height was determined by differential leveling and
 PG0787.adjusted by the NATIONAL GEODETIC SURVEY
 PG0787.in June 1991.
 PG0787
 PG0787.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0787.GEOID18 height accuracy estimate available here.
 PG0787
 PG0787.Click photographs - Photos may exist for this station.
 PG0787
 PG0787.The dynamic height is computed by dividing the NAVD 88
 PG0787.geopotential number by the normal gravity value computed on the
 PG0787.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0787.degrees latitude (g = 980.6199 gals.).
 PG0787
 PG0787.The modeled gravity was interpolated from observed gravity values.
 PG0787
 PG0787;                    North         East    Units  Estimated Accuracy
 PG0787;SPC VT       -   170,470.      445,800.      MT  (+/- 180 meters Scaled)
 PG0787
 PG0787_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP461770(NAD 83)
 PG0787
 PG0787                          SUPERSEDED SURVEY CONTROL
 PG0787
 PG0787  NGVD 29 (11/26/84)  109.559  (m)          359.44   (f) ADJUSTED    2 0
 PG0787
 PG0787.Superseded values are not recommended for survey control.
 PG0787
 PG0787.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0787.See file dsdata.pdf to determine how the superseded data were derived.
 PG0787
 PG0787_MARKER: R = RIVET
 PG0787_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0787_SP_SET: CULVERT HEADWALL
 PG0787_PROJECTION: FLUSH
 PG0787_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0787_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0787+STABILITY: SURFACE MOTION
 PG0787_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0787+SATELLITE: SATELLITE OBSERVATIONS - October 01, 1991
 PG0787
 PG0787  HISTORY     - Date     Condition        Report By
 PG0787  HISTORY     - UNK      MONUMENTED       RRR
 PG0787  HISTORY     - 1935     GOOD             CGS
 PG0787  HISTORY     - 19911001 GOOD             VTAT
 PG0787  HISTORY     - 19961227 MARK NOT FOUND   VTGS
 PG0787
 PG0787                          STATION DESCRIPTION
 PG0787
 PG0787'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0787'1.0 MI N FROM MIDDLEBURY.
 PG0787'ABOUT 1.0 MILE NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0787'MIDDLEBURY, ADDISON COUNTY, ABOUT 336 YARDS SOUTH OF MILEPOST WC 89,
 PG0787'IN THE TOP OF THE HEAD WALL OF A CULVERT, 1 FOOT FROM THE NORTH EDGE,
 PG0787'10 INCHES FROM THE FACE, AND 13.5 FEET WEST OF THE WEST RAIL.  A
 PG0787'STANDARD MONEL-METAL RIVET.
 PG0787
 PG0787                          STATION RECOVERY (1991)
 PG0787
 PG0787'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0787'RECOVERED IN GOOD CONDITION.
 PG0787
 PG0787                          STATION RECOVERY (1996)
 PG0787
 PG0787'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG0787'NOT FOUND AFTER A ONE HOUR SEARCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0788 ***********************************************************************
 PG0788  DESIGNATION -  RV 95 RRR
 PG0788  PID         -  PG0788
 PG0788  STATE/COUNTY-  VT/ADDISON
 PG0788  COUNTRY     -  US
 PG0788  USGS QUAD   -  MIDDLEBURY (2018)
 PG0788
 PG0788                         *CURRENT SURVEY CONTROL
 PG0788  ______________________________________________________________________
 PG0788* NAD 83(1986) POSITION- 44 02 44.     (N) 073 10 31.     (W)   SCALED
 PG0788* NAVD 88 ORTHO HEIGHT -   104.904 (meters)      344.17  (feet) ADJUSTED
 PG0788  ______________________________________________________________________
 PG0788  GEOID HEIGHT    -        -28.693 (meters)                     GEOID18
 PG0788  DYNAMIC HEIGHT  -        104.889 (meters)      344.12  (feet) COMP
 PG0788  MODELED GRAVITY -    980,475.9   (mgal)                       NAVD 88
 PG0788
 PG0788  VERT ORDER      -  SECOND    CLASS 0
 PG0788
 PG0788.The horizontal coordinates were scaled from a map and have
 PG0788.an estimated accuracy of +/- 6 seconds.
 PG0788
 PG0788.The orthometric height was determined by differential leveling and
 PG0788.adjusted by the NATIONAL GEODETIC SURVEY
 PG0788.in June 1991.
 PG0788
 PG0788.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0788.GEOID18 height accuracy estimate available here.
 PG0788
 PG0788.Click photographs - Photos may exist for this station.
 PG0788
 PG0788.The dynamic height is computed by dividing the NAVD 88
 PG0788.geopotential number by the normal gravity value computed on the
 PG0788.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0788.degrees latitude (g = 980.6199 gals.).
 PG0788
 PG0788.The modeled gravity was interpolated from observed gravity values.
 PG0788
 PG0788;                    North         East    Units  Estimated Accuracy
 PG0788;SPC VT       -   171,920.      445,880.      MT  (+/- 180 meters Scaled)
 PG0788
 PG0788_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP461785(NAD 83)
 PG0788
 PG0788                          SUPERSEDED SURVEY CONTROL
 PG0788
 PG0788  NGVD 29 (11/26/84)  104.995  (m)          344.47   (f) ADJUSTED    2 0
 PG0788
 PG0788.Superseded values are not recommended for survey control.
 PG0788
 PG0788.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0788.See file dsdata.pdf to determine how the superseded data were derived.
 PG0788
 PG0788_MARKER: R = RIVET
 PG0788_SETTING: 30 = SET IN A LIGHT STRUCTURE
 PG0788_SP_SET: CULVERT
 PG0788_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0788
 PG0788  HISTORY     - Date     Condition        Report By
 PG0788  HISTORY     - UNK      MONUMENTED       RRR
 PG0788  HISTORY     - 1935     GOOD             CGS
 PG0788
 PG0788                          STATION DESCRIPTION
 PG0788
 PG0788'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0788'0.5 MI S FROM BELDENS.
 PG0788'ABOUT 0.5 MILE SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0788'BELDENS, ADDISON COUNTY, ABOUT 0.5 MILE SOUTH OF MILEPOST WC 90, IN
 PG0788'THE TOP OF THE HEAD WALL OF A CULVERT, 1/2 FOOT FROM THE SOUTH END, 17
 PG0788'INCHES FROM THE FACE, AND 16.7 FEET WEST OF THE WEST RAIL.  A STANDARD
 PG0788'MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0790 ***********************************************************************
 PG0790  DESIGNATION -  RV 96
 PG0790  PID         -  PG0790
 PG0790  STATE/COUNTY-  VT/ADDISON
 PG0790  COUNTRY     -  US
 PG0790  USGS QUAD   -  MIDDLEBURY (2018)
 PG0790
 PG0790                         *CURRENT SURVEY CONTROL
 PG0790  ______________________________________________________________________
 PG0790* NAD 83(1986) POSITION- 44 03 12.     (N) 073 10 26.     (W)   SCALED
 PG0790* NAVD 88 ORTHO HEIGHT -    97.255 (meters)      319.08  (feet) ADJUSTED
 PG0790  ______________________________________________________________________
 PG0790  GEOID HEIGHT    -        -28.688 (meters)                     GEOID18
 PG0790  DYNAMIC HEIGHT  -         97.241 (meters)      319.03  (feet) COMP
 PG0790  MODELED GRAVITY -    980,477.1   (mgal)                       NAVD 88
 PG0790
 PG0790  VERT ORDER      -  SECOND    CLASS 0
 PG0790
 PG0790.The horizontal coordinates were scaled from a map and have
 PG0790.an estimated accuracy of +/- 6 seconds.
 PG0790
 PG0790.The orthometric height was determined by differential leveling and
 PG0790.adjusted by the NATIONAL GEODETIC SURVEY
 PG0790.in June 1991.
 PG0790
 PG0790.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0790.GEOID18 height accuracy estimate available here.
 PG0790
 PG0790.Click photographs - Photos may exist for this station.
 PG0790
 PG0790.The dynamic height is computed by dividing the NAVD 88
 PG0790.geopotential number by the normal gravity value computed on the
 PG0790.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0790.degrees latitude (g = 980.6199 gals.).
 PG0790
 PG0790.The modeled gravity was interpolated from observed gravity values.
 PG0790
 PG0790;                    North         East    Units  Estimated Accuracy
 PG0790;SPC VT       -   172,790.      446,000.      MT  (+/- 180 meters Scaled)
 PG0790
 PG0790_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP462794(NAD 83)
 PG0790
 PG0790                          SUPERSEDED SURVEY CONTROL
 PG0790
 PG0790  NGVD 29 (11/26/84)   97.346  (m)          319.38   (f) ADJUSTED    2 0
 PG0790
 PG0790.Superseded values are not recommended for survey control.
 PG0790
 PG0790.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0790.See file dsdata.pdf to determine how the superseded data were derived.
 PG0790
 PG0790_MARKER: R = RIVET
 PG0790_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0790_SP_SET: BRIDGE
 PG0790_PROJECTION: FLUSH
 PG0790_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0790_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0790_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0790+SATELLITE: SATELLITE OBSERVATIONS - October 01, 1991
 PG0790
 PG0790  HISTORY     - Date     Condition        Report By
 PG0790  HISTORY     - UNK      MONUMENTED       RRR
 PG0790  HISTORY     - 1935     GOOD             CGS
 PG0790  HISTORY     - 1975     GOOD             VTDH
 PG0790  HISTORY     - 19911001 GOOD             VTAT
 PG0790  HISTORY     - 19961219 MARK NOT FOUND   VTGS
 PG0790
 PG0790                          STATION DESCRIPTION
 PG0790
 PG0790'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0790'0.2 MI N FROM BELDENS.
 PG0790'ABOUT 0.2 MILE NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0790'BELDENS, ADDISON COUNTY, IN THE TOP OF THE SOUTHEAST CORNER OF THE
 PG0790'SLAB OF BRIDGE 242, 1 FOOT FROM THE SOUTH END, 1/2 FOOT FROM THE
 PG0790'OUTSIDE EDGE, AND 3.3 FEET EAST OF THE EAST RAIL.  A STANDARD
 PG0790'MONEL-METAL RIVET.
 PG0790
 PG0790                          STATION RECOVERY (1975)
 PG0790
 PG0790'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1975
 PG0790'RECOVERED IN GOOD CONDITION.
 PG0790
 PG0790                          STATION RECOVERY (1991)
 PG0790
 PG0790'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0790'RECOVERED IN GOOD CONDITION.
 PG0790
 PG0790                          STATION RECOVERY (1996)
 PG0790
 PG0790'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG0790'NOT FOUND.  WOODEN BRIDGE RAILS HAVE BEEN PLACED OVER MARK LOCATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0792 ***********************************************************************
 PG0792  DESIGNATION -  RV 97
 PG0792  PID         -  PG0792
 PG0792  STATE/COUNTY-  VT/ADDISON
 PG0792  COUNTRY     -  US
 PG0792  USGS QUAD   -  MIDDLEBURY (2018)
 PG0792
 PG0792                         *CURRENT SURVEY CONTROL
 PG0792  ______________________________________________________________________
 PG0792* NAD 83(1986) POSITION- 44 03 40.     (N) 073 10 35.     (W)   SCALED
 PG0792* NAVD 88 ORTHO HEIGHT -    91.121 (meters)      298.95  (feet) ADJUSTED
 PG0792  ______________________________________________________________________
 PG0792  GEOID HEIGHT    -        -28.694 (meters)                     GEOID18
 PG0792  DYNAMIC HEIGHT  -         91.108 (meters)      298.91  (feet) COMP
 PG0792  MODELED GRAVITY -    980,478.3   (mgal)                       NAVD 88
 PG0792
 PG0792  VERT ORDER      -  SECOND    CLASS 0
 PG0792
 PG0792.The horizontal coordinates were scaled from a map and have
 PG0792.an estimated accuracy of +/- 6 seconds.
 PG0792
 PG0792.The orthometric height was determined by differential leveling and
 PG0792.adjusted by the NATIONAL GEODETIC SURVEY
 PG0792.in June 1991.
 PG0792
 PG0792.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0792.GEOID18 height accuracy estimate available here.
 PG0792
 PG0792.Click photographs - Photos may exist for this station.
 PG0792
 PG0792.The dynamic height is computed by dividing the NAVD 88
 PG0792.geopotential number by the normal gravity value computed on the
 PG0792.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0792.degrees latitude (g = 980.6199 gals.).
 PG0792
 PG0792.The modeled gravity was interpolated from observed gravity values.
 PG0792
 PG0792;                    North         East    Units  Estimated Accuracy
 PG0792;SPC VT       -   173,650.      445,810.      MT  (+/- 180 meters Scaled)
 PG0792
 PG0792_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP460802(NAD 83)
 PG0792
 PG0792                          SUPERSEDED SURVEY CONTROL
 PG0792
 PG0792  NGVD 29 (11/26/84)   91.215  (m)          299.26   (f) ADJUSTED    2 0
 PG0792
 PG0792.Superseded values are not recommended for survey control.
 PG0792
 PG0792.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0792.See file dsdata.pdf to determine how the superseded data were derived.
 PG0792
 PG0792_MARKER: R = RIVET
 PG0792_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG0792_SP_SET: ABUTMENT
 PG0792_PROJECTION: FLUSH
 PG0792_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0792_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0792_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0792+SATELLITE: SATELLITE OBSERVATIONS - March 26, 1997
 PG0792
 PG0792  HISTORY     - Date     Condition        Report By
 PG0792  HISTORY     - UNK      MONUMENTED       RRR
 PG0792  HISTORY     - 1935     GOOD             CGS
 PG0792  HISTORY     - 1975     GOOD             VTDH
 PG0792  HISTORY     - 1978     MARK NOT FOUND   LOCENG
 PG0792  HISTORY     - 19970326 GOOD             VTGS
 PG0792
 PG0792                          STATION DESCRIPTION
 PG0792
 PG0792'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0792'0.7 MI N FROM BELDENS.
 PG0792'ABOUT 0.7 MILE NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0792'BELDENS, ADDISON COUNTY, AT BRIDGE 243, IN THE TOP OF THE BACK WALL OF
 PG0792'THE SOUTH ABUTMENT, 1 FOOT FROM THE FACE OF THE WALL, ABOUT 4 INCHES
 PG0792'FROM THE OUTSIDE EDGE, AND 7.8 FEET EAST OF THE EAST RAIL.  A STANDARD
 PG0792'MONEL-METAL RIVET.
 PG0792
 PG0792                          STATION RECOVERY (1975)
 PG0792
 PG0792'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1975
 PG0792'RECOVERED IN GOOD CONDITION.
 PG0792
 PG0792                          STATION RECOVERY (1978)
 PG0792
 PG0792'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1978
 PG0792'MARK NOT FOUND.
 PG0792
 PG0792                          STATION RECOVERY (1997)
 PG0792
 PG0792'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CPH)
 PG0792'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0793 ***********************************************************************
 PG0793  DESIGNATION -  RV 98
 PG0793  PID         -  PG0793
 PG0793  STATE/COUNTY-  VT/ADDISON
 PG0793  COUNTRY     -  US
 PG0793  USGS QUAD   -  MIDDLEBURY (2018)
 PG0793
 PG0793                         *CURRENT SURVEY CONTROL
 PG0793  ______________________________________________________________________
 PG0793* NAD 83(1986) POSITION- 44 04 11.     (N) 073 10 57.     (W)   SCALED
 PG0793* NAVD 88 ORTHO HEIGHT -    90.793 (meters)      297.88  (feet) ADJUSTED
 PG0793  ______________________________________________________________________
 PG0793  GEOID HEIGHT    -        -28.709 (meters)                     GEOID18
 PG0793  DYNAMIC HEIGHT  -         90.780 (meters)      297.83  (feet) COMP
 PG0793  MODELED GRAVITY -    980,480.1   (mgal)                       NAVD 88
 PG0793
 PG0793  VERT ORDER      -  SECOND    CLASS 0
 PG0793
 PG0793.The horizontal coordinates were scaled from a map and have
 PG0793.an estimated accuracy of +/- 6 seconds.
 PG0793
 PG0793.The orthometric height was determined by differential leveling and
 PG0793.adjusted by the NATIONAL GEODETIC SURVEY
 PG0793.in June 1991.
 PG0793
 PG0793.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0793.GEOID18 height accuracy estimate available here.
 PG0793
 PG0793.Click photographs - Photos may exist for this station.
 PG0793
 PG0793.The dynamic height is computed by dividing the NAVD 88
 PG0793.geopotential number by the normal gravity value computed on the
 PG0793.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0793.degrees latitude (g = 980.6199 gals.).
 PG0793
 PG0793.The modeled gravity was interpolated from observed gravity values.
 PG0793
 PG0793;                    North         East    Units  Estimated Accuracy
 PG0793;SPC VT       -   174,610.      445,330.      MT  (+/- 180 meters Scaled)
 PG0793
 PG0793_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP455812(NAD 83)
 PG0793
 PG0793                          SUPERSEDED SURVEY CONTROL
 PG0793
 PG0793  NGVD 29 (11/26/84)   90.886  (m)          298.18   (f) ADJUSTED    2 0
 PG0793
 PG0793.Superseded values are not recommended for survey control.
 PG0793
 PG0793.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0793.See file dsdata.pdf to determine how the superseded data were derived.
 PG0793
 PG0793_MARKER: R = RIVET
 PG0793_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0793_SP_SET: CULVERT HEADWALL
 PG0793_PROJECTION: FLUSH
 PG0793_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0793+STABILITY: SURFACE MOTION
 PG0793
 PG0793  HISTORY     - Date     Condition        Report By
 PG0793  HISTORY     - UNK      MONUMENTED       RRR
 PG0793  HISTORY     - 1935     GOOD             CGS
 PG0793  HISTORY     - 1975     GOOD             VTDH
 PG0793  HISTORY     - 1978     POOR             LOCENG
 PG0793  HISTORY     - 19970326 MARK NOT FOUND   VTGS
 PG0793
 PG0793                          STATION DESCRIPTION
 PG0793
 PG0793'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0793'1.3 MI N FROM BELDENS.
 PG0793'ABOUT 1.3 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0793'BELDENS, ADDISON COUNTY, ABOUT 0.4 MILE NORTH OF MILEPOST WC 91, IN
 PG0793'THE TOP OF THE HEAD WALL OF A CULVERT, 1 FOOT FROM THE NORTH END, 6
 PG0793'INCHES FROM THE FACE, AND 17.2 FEET WEST OF THE WEST RAIL.  A STANDARD
 PG0793'MONEL-METAL RIVET.  NOTE--HEADWALL DETERIORATING.
 PG0793
 PG0793                          STATION RECOVERY (1975)
 PG0793
 PG0793'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1975
 PG0793'RECOVERED IN GOOD CONDITION.
 PG0793
 PG0793                          STATION RECOVERY (1978)
 PG0793
 PG0793'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1978
 PG0793'MARK RECOVERED IN POOR CONDITION.
 PG0793
 PG0793                          STATION RECOVERY (1997)
 PG0793
 PG0793'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 PG0793'NOT FOUND.  CULVERT AND HEADWALL HAVE BEEN REPLACED BY NEW
 PG0793'CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0796 ***********************************************************************
 PG0796  DESIGNATION -  RV 99
 PG0796  PID         -  PG0796
 PG0796  STATE/COUNTY-  VT/ADDISON
 PG0796  COUNTRY     -  US
 PG0796  USGS QUAD   -  MIDDLEBURY (2018)
 PG0796
 PG0796                         *CURRENT SURVEY CONTROL
 PG0796  ______________________________________________________________________
 PG0796* NAD 83(1986) POSITION- 44 06 15.     (N) 073 11 25.     (W)   SCALED
 PG0796* NAVD 88 ORTHO HEIGHT -    88.235 (meters)      289.48  (feet) ADJUSTED
 PG0796  ______________________________________________________________________
 PG0796  GEOID HEIGHT    -        -28.726 (meters)                     GEOID18
 PG0796  DYNAMIC HEIGHT  -         88.223 (meters)      289.45  (feet) COMP
 PG0796  MODELED GRAVITY -    980,485.3   (mgal)                       NAVD 88
 PG0796
 PG0796  VERT ORDER      -  SECOND    CLASS 0
 PG0796
 PG0796.The horizontal coordinates were scaled from a map and have
 PG0796.an estimated accuracy of +/- 6 seconds.
 PG0796
 PG0796.The orthometric height was determined by differential leveling and
 PG0796.adjusted by the NATIONAL GEODETIC SURVEY
 PG0796.in June 1991.
 PG0796
 PG0796.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0796.GEOID18 height accuracy estimate available here.
 PG0796
 PG0796.Click photographs - Photos may exist for this station.
 PG0796
 PG0796.The dynamic height is computed by dividing the NAVD 88
 PG0796.geopotential number by the normal gravity value computed on the
 PG0796.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0796.degrees latitude (g = 980.6199 gals.).
 PG0796
 PG0796.The modeled gravity was interpolated from observed gravity values.
 PG0796
 PG0796;                    North         East    Units  Estimated Accuracy
 PG0796;SPC VT       -   178,450.      444,730.      MT  (+/- 180 meters Scaled)
 PG0796
 PG0796_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP448850(NAD 83)
 PG0796
 PG0796                          SUPERSEDED SURVEY CONTROL
 PG0796
 PG0796  NGVD 29 (11/26/84)   88.327  (m)          289.79   (f) ADJUSTED    2 0
 PG0796
 PG0796.Superseded values are not recommended for survey control.
 PG0796
 PG0796.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0796.See file dsdata.pdf to determine how the superseded data were derived.
 PG0796
 PG0796_MARKER: R = RIVET
 PG0796_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0796_SP_SET: CULVERT HEADWALL
 PG0796_PROJECTION: FLUSH
 PG0796_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0796_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0796+STABILITY: SURFACE MOTION
 PG0796_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0796+SATELLITE: SATELLITE OBSERVATIONS - December 19, 1996
 PG0796
 PG0796  HISTORY     - Date     Condition        Report By
 PG0796  HISTORY     - UNK      MONUMENTED       RRR
 PG0796  HISTORY     - 1935     GOOD             CGS
 PG0796  HISTORY     - 19961219 GOOD             VTGS
 PG0796
 PG0796                          STATION DESCRIPTION
 PG0796
 PG0796'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0796'1.4 MI S FROM NEW HAVEN.
 PG0796'ABOUT 1.4 MILES SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0796'NEW HAVEN, ADDISON COUNTY, ABOUT 744 FEET SOUTH OF MILEPOST WC 94, IN
 PG0796'THE TOP OF A HEAD WALL, 1 FOOT FROM THE NORTH END, 9 INCHES FROM THE
 PG0796'FACE, AND 6.2 FEET EAST OF THE EAST RAIL.  A STANDARD MONEL-METAL
 PG0796'RIVET.
 PG0796
 PG0796                          STATION RECOVERY (1996)
 PG0796
 PG0796'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG0796'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1901 ***********************************************************************
 PG1901  DESIGNATION -  RYAN
 PG1901  PID         -  PG1901
 PG1901  STATE/COUNTY-  VT/GRAND ISLE
 PG1901  COUNTRY     -  US
 PG1901  USGS QUAD   -  NORTH HERO (2018)
 PG1901
 PG1901                         *CURRENT SURVEY CONTROL
 PG1901  ______________________________________________________________________
 PG1901* NAD 83(1996) POSITION- 44 51 44.34002(N) 073 19 22.11971(W)   ADJUSTED
 PG1901* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG1901  ______________________________________________________________________
 PG1901  GEOID HEIGHT    -        -29.185 (meters)                     GEOID18
 PG1901  LAPLACE CORR    -         -0.53  (seconds)                    DEFLEC18
 PG1901  HORZ ORDER      -  THIRD
 PG1901
 PG1901.The horizontal coordinates were established by classical geodetic methods
 PG1901.and adjusted by the National Geodetic Survey in May 1998.
 PG1901
 PG1901.The orthometric height was scaled from a topographic map.
 PG1901
 PG1901.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1901.GEOID18 height accuracy estimate available here.
 PG1901
 PG1901.Click photographs - Photos may exist for this station.
 PG1901
 PG1901.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1901
 PG1901. The following values were computed from the NAD 83(1996) position.
 PG1901
 PG1901;                    North         East     Units Scale Factor Converg.
 PG1901;SPC VT       -   262,787.634   434,971.076   MT  1.00001627   -0 34 49.6
 PG1901;SPC VT       -   862,162.43  1,427,067.61   sFT  1.00001627   -0 34 49.6
 PG1901;UTM  18      - 4,969,023.950   632,504.467   MT  0.99981590   +1 10 59.8
 PG1901
 PG1901!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1901!SPC VT       -   0.99999989  x   1.00001627  =   1.00001616
 PG1901!UTM  18      -   0.99999989  x   0.99981590  =   0.99981579
 PG1901
 PG1901:                Primary Azimuth Mark                     Grid Az
 PG1901:SPC VT       -  TONGUE                                   127 05 24.2
 PG1901:UTM  18      -  TONGUE                                   125 19 34.8
 PG1901
 PG1901_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3250469023(NAD 83)
 PG1901
 PG1901|---------------------------------------------------------------------|
 PG1901| PID    Reference Object                     Distance      Geod. Az  |
 PG1901|                                                           dddmmss.s |
 PG1901| PG1905 TONGUE                              APPROX. 2.8 KM 1263034.6 |
 PG1901|---------------------------------------------------------------------|
 PG1901
 PG1901                          SUPERSEDED SURVEY CONTROL
 PG1901
 PG1901  NAD 83(1992)-  44 51 44.33765(N)    073 19 22.11900(W) AD(       ) 3
 PG1901  NAD 83(1986)-  44 51 44.34504(N)    073 19 22.12054(W) AD(       ) 3
 PG1901  NAD 27      -  44 51 44.21200(N)    073 19 23.63900(W) AD(       ) 3
 PG1901
 PG1901.Superseded values are not recommended for survey control.
 PG1901
 PG1901.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1901.See file dsdata.pdf to determine how the superseded data were derived.
 PG1901
 PG1901_MARKER: DD = SURVEY DISK
 PG1901_SETTING: 66 = SET IN ROCK OUTCROP
 PG1901_STAMPING: 82
 PG1901_MARK LOGO: USLS
 PG1901_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1901+STABILITY: POSITION/ELEVATION WELL
 PG1901
 PG1901  HISTORY     - Date     Condition        Report By
 PG1901  HISTORY     - 1932     MONUMENTED       USLS
 PG1901
 PG1901                          STATION DESCRIPTION
 PG1901
 PG1901'DESCRIBED BY US LAKE SURVEY 1932
 PG1901'STATION IS LOCATED IN ABOUT THE CENTER OF THE E SHORE OF
 PG1901'ISLE LA MOTTE, ON THE POINT ABOUT 3/8 MILE S OF JORDON POINT.
 PG1901'IT IS ON SLOPING LEDGE ROCK ABOUT 215 FEET S OF THE N END OF
 PG1901'THE POINT, ABOUT 5 FEET W OF THE EDGE OF THE LEDGE, AND ABOUT
 PG1901'13 FEET E OF THE BASE OF THE VERTICAL ROCK BLUFF.  IT IS 7
 PG1901'FEET ABOVE LOW WATER (STANDARD LAKE DATUM).
 PG1901'
 PG1901'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1901'SET IN THE SLOPING LEDGE ROCK.  DISK IS STAMPED 82.
 PG1901'
 PG1901'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1901'DISKS SET IN THE LEDGE ROCK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1641 ***********************************************************************
 PG1641  DESIGNATION -  RYEGATE
 PG1641  PID         -  PG1641
 PG1641  STATE/COUNTY-  VT/CALEDONIA
 PG1641  COUNTRY     -  US
 PG1641  USGS QUAD   -  GROTON (2018)
 PG1641
 PG1641                         *CURRENT SURVEY CONTROL
 PG1641  ______________________________________________________________________
 PG1641* NAD 83(1996) POSITION- 44 12 53.38923(N) 072 07 37.73717(W)   ADJUSTED
 PG1641* NAVD 88 ORTHO HEIGHT -   443.5   (meters)     1455.    (feet) VERTCON3
 PG1641  ______________________________________________________________________
 PG1641  GEOID HEIGHT    -        -27.533 (meters)                     GEOID18
 PG1641  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 PG1641  HORZ ORDER      -  SECOND
 PG1641
 PG1641.The horizontal coordinates were established by classical geodetic methods
 PG1641.and adjusted by the National Geodetic Survey in May 1998.
 PG1641
 PG1641.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1641.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1641
 PG1641.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1641.GEOID18 height accuracy estimate available here.
 PG1641
 PG1641.Click photographs - Photos may exist for this station.
 PG1641
 PG1641.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1641
 PG1641. The following values were computed from the NAD 83(1996) position.
 PG1641
 PG1641;                    North         East     Units Scale Factor Converg.
 PG1641;SPC VT       -   190,577.954   529,795.768   MT  0.99997520   +0 15 36.0
 PG1641;SPC VT       -   625,254.50  1,738,171.62   sFT  0.99997520   +0 15 36.0
 PG1641;UTM  18      - 4,899,748.019   729,498.315   MT  1.00024780   +2 00 15.3
 PG1641
 PG1641!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1641!SPC VT       -   0.99993478  x   0.99997520  =   0.99990998
 PG1641!UTM  18      -   0.99993478  x   1.00024780  =   1.00018256
 PG1641
 PG1641:                Primary Azimuth Mark                     Grid Az
 PG1641:SPC VT       -  SPRUCE MTN LOOKOUT TOWER                 276 41 21.2
 PG1641:UTM  18      -  SPRUCE MTN LOOKOUT TOWER                 274 56 41.9
 PG1641
 PG1641_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP2949899748(NAD 83)
 PG1641
 PG1641|---------------------------------------------------------------------|
 PG1641| PID    Reference Object                     Distance      Geod. Az  |
 PG1641|                                                           dddmmss.s |
 PG1641| DA4547 RYEGATE RM 1                         18.091 METERS 01900     |
 PG1641| DA4548 RYEGATE RM 2                         14.103 METERS 10900     |
 PG1641| PG1642 SPRUCE MTN LOOKOUT TOWER            APPROX.18.3 KM 2765657.2 |
 PG1641|---------------------------------------------------------------------|
 PG1641
 PG1641                          SUPERSEDED SURVEY CONTROL
 PG1641
 PG1641  NAD 83(1992)-  44 12 53.38657(N)    072 07 37.73746(W) AD(       ) 2
 PG1641  NAD 83(1986)-  44 12 53.39411(N)    072 07 37.73883(W) AD(       ) 2
 PG1641  NAD 27      -  44 12 53.16577(N)    072 07 39.39956(W) AD(       ) 2
 PG1641  NGVD 29 (07/19/86)  443.6    (m)         1455.     (f) VERT ANG       
 PG1641
 PG1641.Superseded values are not recommended for survey control.
 PG1641
 PG1641.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1641.See file dsdata.pdf to determine how the superseded data were derived.
 PG1641
 PG1641_MARKER: DS = TRIANGULATION STATION DISK
 PG1641_SETTING: 66 = SET IN ROCK OUTCROP
 PG1641_STAMPING: RYEGATE 1968
 PG1641_MARK LOGO: CGS
 PG1641_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1641+STABILITY: POSITION/ELEVATION WELL
 PG1641
 PG1641  HISTORY     - Date     Condition        Report By
 PG1641  HISTORY     - 1968     MONUMENTED       CGS
 PG1641
 PG1641                          STATION DESCRIPTION
 PG1641
 PG1641'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (WMJ)
 PG1641'THE STATION IS LOCATED ABOUT 3-1/2 MILES EAST OF GROTON, 2 MILES
 PG1641'WEST OF RYEGATE, 2 MILES NORTH-NORTHEAST OF SOUTH RYEGATE AND ON
 PG1641'THE PROPERTY OF MR. A.L. WHITEHILL.
 PG1641'
 PG1641'TO REACH THE STATION FROM THE POST OFFICE IN SOUTH RYEGATE
 PG1641'GO WEST-NORTHWEST ON A PAVED ROAD FOR 0.05 TO A SIDE ROAD ON THE
 PG1641'RIGHT, TURN RIGHT AND GO NORTH ON A PAVED ROAD FOR 1.15 MILES TO A
 PG1641'CROSSROAD, CONTINUE NORTH FOR 0.85 MILE TO A CROSSROAD, TURN
 PG1641'RIGHT AND GO EAST ON A GRAVELED ROAD FOR 0.4 MILE TO A FORK, TAKE
 PG1641'THE RIGHT FORK AND CONTINUE EAST ON THE GRAVELED ROAD FOR 0.9
 PG1641'MILE TO A DIM ROAD ON THE RIGHT ABOUT 100 FEET BEFORE REACHING A
 PG1641'WHITE HOUSE ON THE LEFT.  TURN RIGHT AND GO SOUTH FOR 0.05 MILE
 PG1641'TO A WOODS ROAD PASSING TO THE NORTH SIDE OF AN OLD ROCK
 PG1641'FENCE AND TREE LINE, BEAR TO THE RIGHT AND GO
 PG1641'SOUTH-SOUTHWEST ON THE WOODS ROAD FOR 0.2 MILE TO A POINT
 PG1641'WHERE THE ROAD STARTS TO DROP OFF THE HILL.  TURN RIGHT
 PG1641'AND GO WEST UP HILL FOR 100 FEET TO THE TOP OF AN OPEN
 PG1641'RIDGE, TURN RIGHT ON TOP OF THE RIDGE AND GO NORTH FOR
 PG1641'0.05 MILE TO THE HIGHEST POINT OF THE OPEN AREA AND THE
 PG1641'STATION.
 PG1641'
 PG1641'THE STATION MARK IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN
 PG1641'A 2 BY 2 FOOT EXPOSED ROCK OUTCROP, STAMPED RYEGATE 1968.
 PG1641'
 PG1641'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED RYEGATE NO 1
 PG1641'1968, IS CEMENTED IN A DRILL HOLE IN A 2 BY 3 FOOT EXPOSED ROCK
 PG1641'OUTCROP PROJECTING 3 INCHES.  IT IS 22.0 FEET SOUTH OF A SPRUCE
 PG1641'TREE 14 INCHES IN DIAMETER AND AT THE SOUTH EDGE OF THE WOODS.
 PG1641'
 PG1641'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED RYEGATE NO 2 1968,
 PG1641'IS CEMENTED IN A DRILL HOLE IN A 3 BY 4 FOOT EXPOSED ROCK OUTCROP
 PG1641'PROJECTING 3 INCHES.  IT IS 22.0 FEET WEST-SOUTHWEST OF A TREE
 PG1641'14 INCHES IN DIAMETER AND ABOUT 4 FEET LOWER THAN THE STATION.
 PG1641'
 PG1641'NO SUITABLE PLACE FOR AN AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1638 ***********************************************************************
 PG1638  DESIGNATION -  RYEGATE DOME CAPPED CH SPIRE
 PG1638  PID         -  PG1638
 PG1638  STATE/COUNTY-  VT/CALEDONIA
 PG1638  COUNTRY     -  US
 PG1638  USGS QUAD   -  WOODSVILLE (2018)
 PG1638
 PG1638                         *CURRENT SURVEY CONTROL
 PG1638  ______________________________________________________________________
 PG1638* NAD 83(1996) POSITION- 44 12 27.71254(N) 072 06 11.51346(W)   ADJUSTED
 PG1638  ______________________________________________________________________
 PG1638  GEOID HEIGHT    -        -27.541 (meters)                     GEOID18
 PG1638  LAPLACE CORR    -         -1.15  (seconds)                    DEFLEC18
 PG1638  HORZ ORDER      -  THIRD
 PG1638
 PG1638.The horizontal coordinates were established by classical geodetic methods
 PG1638.and adjusted by the National Geodetic Survey in May 1998.
 PG1638
 PG1638.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1638.GEOID18 height accuracy estimate available here.
 PG1638
 PG1638.Click photographs - Photos may exist for this station.
 PG1638
 PG1638.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1638
 PG1638. The following values were computed from the NAD 83(1996) position.
 PG1638
 PG1638;                    North         East     Units Scale Factor Converg.
 PG1638;SPC VT       -   189,794.419   531,713.604   MT  0.99997665   +0 16 36.0
 PG1638;SPC VT       -   622,683.86  1,744,463.72   sFT  0.99997665   +0 16 36.0
 PG1638;UTM  18      - 4,899,023.017   731,439.648   MT  1.00025881   +2 01 14.6
 PG1638
 PG1638_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP3143999023(NAD 83)
 PG1638
 PG1638                          SUPERSEDED SURVEY CONTROL
 PG1638
 PG1638  NAD 83(1992)-  44 12 27.71156(N)    072 06 11.51372(W) AD(       ) 3
 PG1638  NAD 83(1986)-  44 12 27.72334(N)    072 06 11.51886(W) AD(       ) 3
 PG1638  NAD 27      -  44 12 27.50000(N)    072 06 13.17000(W) AD(       ) 3
 PG1638
 PG1638.Superseded values are not recommended for survey control.
 PG1638
 PG1638.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1638.See file dsdata.pdf to determine how the superseded data were derived.
 PG1638
 PG1638_MARKER: 90 = CHURCH SPIRE
 PG1638
 PG1638  HISTORY     - Date     Condition        Report By
 PG1638  HISTORY     - 1875     FIRST OBSERVED   COASUR
 PG1638
 PG1638                          STATION DESCRIPTION
 PG1638
 PG1638'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1637 ***********************************************************************
 PG1637  DESIGNATION -  RYEGATE TALL POINTED CH SPIRE
 PG1637  PID         -  PG1637
 PG1637  STATE/COUNTY-  VT/CALEDONIA
 PG1637  COUNTRY     -  US
 PG1637  USGS QUAD   -  WOODSVILLE (2018)
 PG1637
 PG1637                         *CURRENT SURVEY CONTROL
 PG1637  ______________________________________________________________________
 PG1637* NAD 83(1996) POSITION- 44 12 27.91049(N) 072 06 13.29019(W)   ADJUSTED
 PG1637  ______________________________________________________________________
 PG1637  GEOID HEIGHT    -        -27.541 (meters)                     GEOID18
 PG1637  LAPLACE CORR    -         -1.13  (seconds)                    DEFLEC18
 PG1637  HORZ ORDER      -  THIRD
 PG1637
 PG1637.The horizontal coordinates were established by classical geodetic methods
 PG1637.and adjusted by the National Geodetic Survey in May 1998.
 PG1637
 PG1637.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1637.GEOID18 height accuracy estimate available here.
 PG1637
 PG1637.Click photographs - Photos may exist for this station.
 PG1637
 PG1637.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1637
 PG1637. The following values were computed from the NAD 83(1996) position.
 PG1637
 PG1637;                    North         East     Units Scale Factor Converg.
 PG1637;SPC VT       -   189,800.338   531,674.129   MT  0.99997662   +0 16 34.8
 PG1637;SPC VT       -   622,703.28  1,744,334.20   sFT  0.99997662   +0 16 34.8
 PG1637;UTM  18      - 4,899,027.734   731,400.001   MT  1.00025859   +2 01 13.4
 PG1637
 PG1637_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP3140099027(NAD 83)
 PG1637
 PG1637                          SUPERSEDED SURVEY CONTROL
 PG1637
 PG1637  NAD 83(1992)-  44 12 27.90951(N)    072 06 13.29045(W) AD(       ) 3
 PG1637  NAD 83(1986)-  44 12 27.92129(N)    072 06 13.29560(W) AD(       ) 3
 PG1637  NAD 27      -  44 12 27.69000(N)    072 06 14.95000(W) AD(       ) 3
 PG1637
 PG1637.Superseded values are not recommended for survey control.
 PG1637
 PG1637.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1637.See file dsdata.pdf to determine how the superseded data were derived.
 PG1637
 PG1637_MARKER: 90 = CHURCH SPIRE
 PG1637
 PG1637  HISTORY     - Date     Condition        Report By
 PG1637  HISTORY     - 1875     FIRST OBSERVED   COASUR
 PG1637
 PG1637                          STATION DESCRIPTION
 PG1637
 PG1637'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1230 ***********************************************************************
 OD1230  DESIGNATION -  S 0145 2 SA
 OD1230  PID         -  OD1230
 OD1230  STATE/COUNTY-  VT/WINDSOR
 OD1230  COUNTRY     -  US
 OD1230  USGS QUAD   -  LUDLOW (2018)
 OD1230
 OD1230                         *CURRENT SURVEY CONTROL
 OD1230  ______________________________________________________________________
 OD1230* NAD 83(1986) POSITION- 43 23 44.7    (N) 072 42 09.2    (W)   HD_HELD2
 OD1230* NAVD 88 ORTHO HEIGHT -   307.585 (meters)     1009.14  (feet) ADJUSTED
 OD1230  ______________________________________________________________________
 OD1230  GEOID HEIGHT    -        -27.304 (meters)                     GEOID18
 OD1230  DYNAMIC HEIGHT  -        307.520 (meters)     1008.92  (feet) COMP
 OD1230  MODELED GRAVITY -    980,399.0   (mgal)                       NAVD 88
 OD1230  OBS GRAVITY     -    980,400.2   (mgal)                       GRAV_OBS
 OD1230
 OD1230  VERT ORDER      -  FIRST     CLASS II
 OD1230
 OD1230.The horizontal coordinates were established by autonomous hand held GPS
 OD1230.observations and have an estimated accuracy of +/- 10 meters.
 OD1230
 OD1230.The orthometric height was determined by differential leveling and
 OD1230.adjusted by the NATIONAL GEODETIC SURVEY
 OD1230.in June 1991.
 OD1230
 OD1230.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1230.GEOID18 height accuracy estimate available here.
 OD1230
 OD1230.Click photographs - Photos may exist for this station.
 OD1230
 OD1230.The dynamic height is computed by dividing the NAVD 88
 OD1230.geopotential number by the normal gravity value computed on the
 OD1230.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1230.degrees latitude (g = 980.6199 gals.).
 OD1230
 OD1230.The modeled gravity was interpolated from observed gravity values.
 OD1230
 OD1230.The observed gravity was obtained from relative gravimeter ties
 OD1230.to the IGSN71 gravity network.
 OD1230
 OD1230;                    North         East    Units  Estimated Accuracy
 OD1230;SPC VT       -    99,527.      483,590.      MT  (+/- 10 meters HH2 GPS)
 OD1230
 OD1230_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8605707327(NAD 83)
 OD1230
 OD1230                          SUPERSEDED SURVEY CONTROL
 OD1230
 OD1230.No superseded survey control is available for this station.
 OD1230
 OD1230_MARKER: DD = SURVEY DISK
 OD1230_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD1230_SP_SET: BRIDGE WING WALL
 OD1230_STAMPING: S 0145 2 SA
 OD1230_MARK LOGO: VTDH
 OD1230_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1230_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1230_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1230+SATELLITE: SATELLITE OBSERVATIONS - October 14, 2016
 OD1230
 OD1230  HISTORY     - Date     Condition        Report By
 OD1230  HISTORY     - UNK      MONUMENTED       VTDH
 OD1230  HISTORY     - 1980     GOOD             NGS
 OD1230  HISTORY     - 20111215 GOOD             VTGS
 OD1230  HISTORY     - 20160507 GOOD             VTGS
 OD1230  HISTORY     - 20160509 GOOD             VTGS
 OD1230  HISTORY     - 20161014 GOOD             PROFLN
 OD1230
 OD1230                          STATION DESCRIPTION
 OD1230
 OD1230'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1230'IN LUDLOW.
 OD1230'IN LUDLOW, SET HORIZONTALLY IN THE WINGWALL AT THE SOUTHEAST CORNER OF
 OD1230'BRIDGE NUMBER S 0145 (2) SA ON STATE HIGHWAY 103 OVER JEWELL BROOK,
 OD1230'NEAR THE INTERSECTION OF STATE HIGHWAY 100, 12.19 METERS (40 FEET)
 OD1230'SOUTH-SOUTHEAST OF THE CENTER LINE OF STATE HIGHWAY 103, 9.75 METERS
 OD1230'(32 FEET) WEST-NORTHWEST OF THE CENTER LINE OF STATE HIGHWAY 100, 3.26
 OD1230'METERS (10.7 FEET) NORTH-NORTHWEST OF A 3.5-FOOT CONCRETE POST WITH
 OD1230'THE BRIDGE NUMBER CARVED IN IT, 0.62 METER (2.0 FEET) WEST-NORTHWEST
 OD1230'OF THE FOURTH SUPPORT COLUMN FROM THE SOUTH END OF A GUARDRAIL SOUTH
 OD1230'OF STATE HIGHWAY 103.
 OD1230'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
 OD1230
 OD1230                          STATION RECOVERY (2011)
 OD1230
 OD1230'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 OD1230'RECOVERED AS DESCRIBED.
 OD1230
 OD1230                          STATION RECOVERY (2016)
 OD1230
 OD1230'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (BJH)
 OD1230'RECOVERED AS DESCRIBED.
 OD1230
 OD1230                          STATION RECOVERY (2016)
 OD1230
 OD1230'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 OD1230'RECOVERED IN GOOD CONDITION.
 OD1230
 OD1230                          STATION RECOVERY (2016)
 OD1230
 OD1230'RECOVERY NOTE BY PROFESSIONAL LAND SURVEYOR 2016 (JRO)
 OD1230'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1358 ***********************************************************************
 PG1358  DESIGNATION -  S 0294 1
 PG1358  PID         -  PG1358
 PG1358  STATE/COUNTY-  VT/FRANKLIN
 PG1358  COUNTRY     -  US
 PG1358  USGS QUAD   -  EAST ALBURG (2018)
 PG1358
 PG1358                         *CURRENT SURVEY CONTROL
 PG1358  ______________________________________________________________________
 PG1358* NAD 83(1986) POSITION- 44 55 13.89   (N) 073 07 37.47   (W)   HD_HELD1
 PG1358* NAVD 88 ORTHO HEIGHT -    38.171 (meters)      125.23  (feet) ADJUSTED
 PG1358  ______________________________________________________________________
 PG1358  GEOID HEIGHT    -        -29.199 (meters)                     GEOID18
 PG1358  DYNAMIC HEIGHT  -         38.169 (meters)      125.23  (feet) COMP
 PG1358  MODELED GRAVITY -    980,570.5   (mgal)                       NAVD 88
 PG1358
 PG1358  VERT ORDER      -  FIRST     CLASS II
 PG1358
 PG1358.The horizontal coordinates were determined by differentially corrected
 PG1358.hand held GPS observations or other comparable positioning techniques
 PG1358.and have an estimated accuracy of +/- 3 meters.
 PG1358
 PG1358.The orthometric height was determined by differential leveling and
 PG1358.adjusted by the NATIONAL GEODETIC SURVEY
 PG1358.in June 1991.
 PG1358
 PG1358.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1358.GEOID18 height accuracy estimate available here.
 PG1358
 PG1358.Click photographs - Photos may exist for this station.
 PG1358
 PG1358.The dynamic height is computed by dividing the NAVD 88
 PG1358.geopotential number by the normal gravity value computed on the
 PG1358.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1358.degrees latitude (g = 980.6199 gals.).
 PG1358
 PG1358.The modeled gravity was interpolated from observed gravity values.
 PG1358
 PG1358;                    North         East    Units  Estimated Accuracy
 PG1358;SPC VT       -   269,118.0     450,490.6     MT  (+/- 3 meters HH1 GPS) 
 PG1358
 PG1358_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4781975828(NAD 83)
 PG1358
 PG1358                          SUPERSEDED SURVEY CONTROL
 PG1358
 PG1358  NGVD 29 (11/26/84)   38.300  (m)          125.66   (f) ADJUSTED    1 2
 PG1358
 PG1358.Superseded values are not recommended for survey control.
 PG1358
 PG1358.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1358.See file dsdata.pdf to determine how the superseded data were derived.
 PG1358
 PG1358_MARKER: DB = BENCH MARK DISK
 PG1358_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG1358_SP_SET: BRIDGE ABUTMENT
 PG1358_STAMPING: S 0294 1
 PG1358_MARK LOGO: VTDH
 PG1358_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1358_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1358_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1358+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2013
 PG1358
 PG1358  HISTORY     - Date     Condition        Report By
 PG1358  HISTORY     - UNK      MONUMENTED       VTDH
 PG1358  HISTORY     - 1978     GOOD             NGS
 PG1358  HISTORY     - 1984     GOOD             NGS
 PG1358  HISTORY     - 19960312 GOOD             VTAT
 PG1358  HISTORY     - 20090902 GOOD             VTGS
 PG1358  HISTORY     - 20130624 GOOD             VTGS
 PG1358
 PG1358                          STATION DESCRIPTION
 PG1358
 PG1358'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1358'0.15 MI WEST FROM SWANTON.
 PG1358'0.15 MILE WEST ALONG STATE HIGHWAY 78 FROM THE POST OFFICE AT SWANTON,
 PG1358'AT THE SOUTHEAST END OF A BRIDGE CROSSING THE MISSISQUOI RIVER, 20 FT.
 PG1358'EAST OF THE CENTER LINE OF THE HIGHWAY, 12.7 FT. NORTH OF THE SOUTH
 PG1358'END OF THE NORTHEAST HAND RAIL, 4.9 FT. EAST OF THE EAST CURB.
 PG1358
 PG1358                          STATION RECOVERY (1984)
 PG1358
 PG1358'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 PG1358'RECOVERED IN GOOD CONDITION.
 PG1358
 PG1358                          STATION RECOVERY (1996)
 PG1358
 PG1358'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 PG1358'RECOVERED AS DESCRIBED.
 PG1358
 PG1358                          STATION RECOVERY (2009)
 PG1358
 PG1358'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 PG1358'RECOVERED AS DESCRIBED.
 PG1358
 PG1358                          STATION RECOVERY (2013)
 PG1358
 PG1358'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG1358'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4303 ***********************************************************************
 AH4303  DESIGNATION -  S 1
 AH4303  PID         -  AH4303
 AH4303  STATE/COUNTY-  VT/WINDSOR
 AH4303  COUNTRY     -  US
 AH4303  USGS QUAD   -  CHESTER (2018)
 AH4303
 AH4303                         *CURRENT SURVEY CONTROL
 AH4303  ______________________________________________________________________
 AH4303* NAD 83(1986) POSITION- 43 20 18.     (N) 072 31 14.     (W)   SCALED
 AH4303* NAVD 88 ORTHO HEIGHT -   173.153 (meters)      568.09  (feet) ADJUSTED
 AH4303  ______________________________________________________________________
 AH4303  GEOID HEIGHT    -        -27.648 (meters)                     GEOID18
 AH4303  DYNAMIC HEIGHT  -        173.116 (meters)      567.96  (feet) COMP
 AH4303  MODELED GRAVITY -    980,404.9   (mgal)                       NAVD 88
 AH4303
 AH4303  VERT ORDER      -  FIRST     CLASS II
 AH4303
 AH4303.The horizontal coordinates were scaled from a map and have
 AH4303.an estimated accuracy of +/- 6 seconds.
 AH4303
 AH4303.The orthometric height was determined by differential leveling and
 AH4303.adjusted by the NATIONAL GEODETIC SURVEY
 AH4303.in December 1998.
 AH4303
 AH4303.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4303.GEOID18 height accuracy estimate available here.
 AH4303
 AH4303.Click photographs - Photos may exist for this station.
 AH4303
 AH4303.The dynamic height is computed by dividing the NAVD 88
 AH4303.geopotential number by the normal gravity value computed on the
 AH4303.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4303.degrees latitude (g = 980.6199 gals.).
 AH4303
 AH4303.The modeled gravity was interpolated from observed gravity values.
 AH4303
 AH4303;                    North         East    Units  Estimated Accuracy
 AH4303;SPC VT       -    93,130.      498,330.      MT  (+/- 180 meters Scaled)
 AH4303
 AH4303_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP009013(NAD 83)
 AH4303
 AH4303                          SUPERSEDED SURVEY CONTROL
 AH4303
 AH4303.No superseded survey control is available for this station.
 AH4303
 AH4303_MARKER: DD = SURVEY DISK
 AH4303_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AH4303_STAMPING: S 1 1986
 AH4303_MARK LOGO: VTAT
 AH4303_PROJECTION: FLUSH
 AH4303_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AH4303_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH4303+STABILITY: SURFACE MOTION
 AH4303_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4303+SATELLITE: SATELLITE OBSERVATIONS - May 14, 1998
 AH4303
 AH4303  HISTORY     - Date     Condition        Report By
 AH4303  HISTORY     - 1986     MONUMENTED       VTAT
 AH4303  HISTORY     - 19980514 GOOD             VTGS
 AH4303
 AH4303                          STATION DESCRIPTION
 AH4303
 AH4303'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4303'GENERAL LOCATION, SPRINGFIELD, VT.  AT THE HARTNESS (SPRINGFIELD)
 AH4303'STATE AIRPORT.  AT THE SOUTHWEST END OF RUNWAY 05, SOUTHEAST OF THE
 AH4303'SOUTH CORNER OF THE RUNWAY.  THE MARK IS SET 10 CM BELOW GROUND
 AH4303'SURFACE IN THE TOP OF A CAST ALUMINUM MONUMENT 1.3 M (4.3 FT) DEEP. IT
 AH4303'IS 15.2 M (49.9 FT) SOUTHEAST OF THE SOUTH CORNER OF RUNWAY 05, 3.3 M
 AH4303'(10.8 FT) NORTHEAST OF AN ORANGE STROBE LIGHT ON THE SOUTHEAST SIDE OF
 AH4303'THE RUNWAY, AND 12.5 M (41.0 FT) EAST SOUTHEAST OF THE MOST
 AH4303'SOUTHEASTERLY (OF FOUR) RED/BLUE RUNWAY END MARKER LIGHTS.  NOTE THAT
 AH4303'MARK S 1 IS ALSO KNOWN AS 1418 86 01 IN THE VTAT AIRPORT FILES.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0342 ***********************************************************************
 PG0342  DESIGNATION -  S 1 = 316
 PG0342  PID         -  PG0342
 PG0342  STATE/COUNTY-  VT/FRANKLIN
 PG0342  COUNTRY     -  US
 PG0342  USGS QUAD   -  SHELDON SPRINGS (2018)
 PG0342
 PG0342                         *CURRENT SURVEY CONTROL
 PG0342  ______________________________________________________________________
 PG0342* NAD 83(1986) POSITION- 44 56 27.     (N) 072 59 22.     (W)   SCALED
 PG0342* NAVD 88 ORTHO HEIGHT -    96.322 (meters)      316.02  (feet) ADJUSTED
 PG0342  ______________________________________________________________________
 PG0342  GEOID HEIGHT    -        -28.984 (meters)                     GEOID18
 PG0342  DYNAMIC HEIGHT  -         96.317 (meters)      316.00  (feet) COMP
 PG0342  MODELED GRAVITY -    980,560.2   (mgal)                       NAVD 88
 PG0342
 PG0342  VERT ORDER      -  FIRST     CLASS II
 PG0342
 PG0342.The horizontal coordinates were scaled from a map and have
 PG0342.an estimated accuracy of +/- 6 seconds.
 PG0342
 PG0342.The orthometric height was determined by differential leveling and
 PG0342.adjusted by the NATIONAL GEODETIC SURVEY
 PG0342.in June 1991.
 PG0342
 PG0342.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0342.GEOID18 height accuracy estimate available here.
 PG0342
 PG0342.Click photographs - Photos may exist for this station.
 PG0342
 PG0342.The dynamic height is computed by dividing the NAVD 88
 PG0342.geopotential number by the normal gravity value computed on the
 PG0342.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0342.degrees latitude (g = 980.6199 gals.).
 PG0342
 PG0342.The modeled gravity was interpolated from observed gravity values.
 PG0342
 PG0342;                    North         East    Units  Estimated Accuracy
 PG0342;SPC VT       -   271,300.      461,370.      MT  (+/- 180 meters Scaled)
 PG0342
 PG0342_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ586783(NAD 83)
 PG0342
 PG0342                          SUPERSEDED SURVEY CONTROL
 PG0342
 PG0342  NGVD 29 (11/26/84)   96.441  (m)          316.41   (f) ADJUSTED    1 2
 PG0342
 PG0342.Superseded values are not recommended for survey control.
 PG0342
 PG0342.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0342.See file dsdata.pdf to determine how the superseded data were derived.
 PG0342
 PG0342_MARKER: DB = BENCH MARK DISK
 PG0342_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0342_SP_SET: CULVERT HEADWALL
 PG0342_STAMPING: 316.407
 PG0342_MARK LOGO: USGS
 PG0342_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0342+STABILITY: SURFACE MOTION
 PG0342
 PG0342  HISTORY     - Date     Condition        Report By
 PG0342  HISTORY     - 1914     MONUMENTED       USGS
 PG0342  HISTORY     - 1922     GOOD             CGS
 PG0342  HISTORY     - 1961     GOOD             CGS
 PG0342  HISTORY     - 1964     MARK NOT FOUND   CGS
 PG0342  HISTORY     - 20040629 MARK NOT FOUND   VTGS
 PG0342
 PG0342                          STATION DESCRIPTION
 PG0342
 PG0342'DESCRIBED BY COAST AND GEODETIC SURVEY 1922
 PG0342'RECOVERED IN GOOD CONDITION.
 PG0342
 PG0342                          STATION RECOVERY (1961)
 PG0342
 PG0342'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961
 PG0342'3.2 MILES EAST ALONG THE ST. JOHNSBURY AND LAMOILLE COUNTY RAILROAD
 PG0342'FROM HIGHGATE CENTER, FRANKLIN COUNTY, 0.5 MILE NORTHWEST OF EAST
 PG0342'HIGHGATE, 10 FEET SOUTH OF THE TRACK, AT A CULVERT UNDER A ROAD, AND
 PG0342'IN THE TOP OF THE EAST END.  A UNITED STATES GEOLOGICAL SURVEY
 PG0342'STANDARD DISK, STAMPED 316.407. NOTE--THE CULVERT ON WHICH THE MARK
 PG0342'WAS LOCATED IS NON-EXISTENT AT THE MILEAGE AND DIRECTIONS GIVEN ON THE
 PG0342'ORIGINAL DESCRIPTION.
 PG0342
 PG0342                          STATION RECOVERY (1964)
 PG0342
 PG0342'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 PG0342'MARK NOT FOUND.
 PG0342
 PG0342                          STATION RECOVERY (2004)
 PG0342
 PG0342'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0342'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0288 ***********************************************************************
 PG0288  DESIGNATION -  S 10
 PG0288  PID         -  PG0288
 PG0288  STATE/COUNTY-  VT/WASHINGTON
 PG0288  COUNTRY     -  US
 PG0288  USGS QUAD   -  BARRE WEST (2018)
 PG0288
 PG0288                         *CURRENT SURVEY CONTROL
 PG0288  ______________________________________________________________________
 PG0288* NAD 83(1986) POSITION- 44 13 43.9    (N) 072 36 27.2    (W)   HD_HELD2
 PG0288* NAVD 88 ORTHO HEIGHT -   170.779 (meters)      560.30  (feet) ADJUSTED
 PG0288  ______________________________________________________________________
 PG0288  GEOID HEIGHT    -        -27.631 (meters)                     GEOID18
 PG0288  DYNAMIC HEIGHT  -        170.755 (meters)      560.22  (feet) COMP
 PG0288  MODELED GRAVITY -    980,478.3   (mgal)                       NAVD 88
 PG0288
 PG0288  VERT ORDER      -  SECOND    CLASS 0
 PG0288
 PG0288.The horizontal coordinates were established by autonomous hand held GPS
 PG0288.observations and have an estimated accuracy of +/- 10 meters.
 PG0288
 PG0288.The orthometric height was determined by differential leveling and
 PG0288.adjusted by the NATIONAL GEODETIC SURVEY
 PG0288.in June 1991.
 PG0288
 PG0288.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0288.GEOID18 height accuracy estimate available here.
 PG0288
 PG0288.Click photographs - Photos may exist for this station.
 PG0288
 PG0288.The dynamic height is computed by dividing the NAVD 88
 PG0288.geopotential number by the normal gravity value computed on the
 PG0288.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0288.degrees latitude (g = 980.6199 gals.).
 PG0288
 PG0288.The modeled gravity was interpolated from observed gravity values.
 PG0288
 PG0288;                    North         East    Units  Estimated Accuracy
 PG0288;SPC VT       -   192,075.      491,407.      MT  (+/- 10 meters HH2 GPS)
 PG0288
 PG0288_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9107400075(NAD 83)
 PG0288
 PG0288                          SUPERSEDED SURVEY CONTROL
 PG0288
 PG0288  NGVD 29 (11/26/84)  170.828  (m)          560.46   (f) ADJUSTED    2 0
 PG0288
 PG0288.Superseded values are not recommended for survey control.
 PG0288
 PG0288.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0288.See file dsdata.pdf to determine how the superseded data were derived.
 PG0288
 PG0288_MARKER: DD = SURVEY DISK
 PG0288_SETTING: 66 = SET IN ROCK OUTCROP
 PG0288_STAMPING: VT 561 S 10 1922
 PG0288_MARK LOGO: USGS
 PG0288_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0288_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0288+STABILITY: POSITION/ELEVATION WELL
 PG0288_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0288+SATELLITE: SATELLITE OBSERVATIONS - March 14, 2002
 PG0288
 PG0288  HISTORY     - Date     Condition        Report By
 PG0288  HISTORY     - 1922     MONUMENTED       USGS
 PG0288  HISTORY     - 1936     GOOD             CGS
 PG0288  HISTORY     - 1985     GOOD             VTAT
 PG0288  HISTORY     - 20020314 GOOD             VTGS
 PG0288
 PG0288                          STATION DESCRIPTION
 PG0288
 PG0288'DESCRIBED BY COAST AND GEODETIC SURVEY 1936
 PG0288'2.1 MILES SOUTH ALONG THE CENTRAL VERMONT RAILWAY FROM THE STATION AT
 PG0288'MONTPELIER JUNCTION, WASHINGTON COUNTY, 0.2 MILE NORTHEAST OF MILEPOST
 PG0288'74, 150 FEET NORTH OF THE EAST END OF STATE HIGHWAY 12 UNDERPASS, 170
 PG0288'FEET NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 33.7 FEET WEST OF A
 PG0288'FARMHOUSE, IN THE TOP OF A ROCK OUTCROP, AND 7 FEET ABOVE GROUND. A
 PG0288'UNITED STATES GEOLOGICAL SURVEY STANDARD DISK, STAMPED VT 561 S 10
 PG0288'1922.
 PG0288
 PG0288                          STATION RECOVERY (1985)
 PG0288
 PG0288'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1985
 PG0288'ADDITIONAL: 33.7 FEET WEST OF THE WEST EDGE OF THE PORCH OF A
 PG0288'FARMHOUSE, 49 FEET NORTHWEST OF THE CENTER OF A 40-INCH MULTITRUNKED
 PG0288'ASH, 40 FEET WEST OF THE SOUTHWEST CORNER OF THE FARMHOUSE, 45.5 FEET
 PG0288'WEST-SOUTHWEST OF THE NORTHWEST CORNER OF THE FARMHOUSE, 56 FEET
 PG0288'SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF A BARN.
 PG0288
 PG0288                          STATION RECOVERY (2002)
 PG0288
 PG0288'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (DES)
 PG0288'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS OWNERSHIP,
 PG0288'ELIZABETH M. DODGE, 4913 VT ROUTE 12, BERLIN, VT 05602.  IT IS 43.1 M
 PG0288'(SLOPE) NORTHEAST OF AND ABOUT 4.0 M (13.1 FT) HIGHER THAN THE
 PG0288'CENTERLINE OF VT ROUTE 12, 31.8 M (SLOPE) NORTHEAST OF POLE NO 1A/53
 PG0288'AND 1.9 M (6.2 FT) SOUTHEAST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0289 ***********************************************************************
 PG0289  DESIGNATION -  S 11
 PG0289  PID         -  PG0289
 PG0289  STATE/COUNTY-  VT/WASHINGTON
 PG0289  COUNTRY     -  US
 PG0289  USGS QUAD   -  NORTHFIELD (2018)
 PG0289
 PG0289                         *CURRENT SURVEY CONTROL
 PG0289  ______________________________________________________________________
 PG0289* NAD 83(2011) POSITION- 44 12 09.94345(N) 072 38 00.60476(W)   ADJUSTED
 PG0289* NAD 83(2011) ELLIP HT-   151.985 (meters)        (06/27/12)   ADJUSTED
 PG0289* NAD 83(2011) EPOCH   -  2010.00
 PG0289* NAVD 88 ORTHO HEIGHT -   179.549 (meters)      589.07  (feet) ADJUSTED
 PG0289  ______________________________________________________________________
 PG0289  GEOID HEIGHT    -        -27.589 (meters)                     GEOID18
 PG0289  NAD 83(2011) X  -  1,367,023.171 (meters)                     COMP
 PG0289  NAD 83(2011) Y  - -4,371,131.242 (meters)                     COMP
 PG0289  NAD 83(2011) Z  -  4,424,376.395 (meters)                     COMP
 PG0289  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 PG0289  DYNAMIC HEIGHT  -        179.524 (meters)      588.99  (feet) COMP
 PG0289  MODELED GRAVITY -    980,475.2   (mgal)                       NAVD 88
 PG0289
 PG0289  VERT ORDER      -  SECOND    CLASS 0
 PG0289
 PG0289  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG0289  Standards:
 PG0289         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG0289            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG0289  -------------------------------------------------------------------
 PG0289  NETWORK    1.39   1.90           0.64   0.45   0.97     -0.24203775
 PG0289  -------------------------------------------------------------------
 PG0289  Click here for local accuracies and other accuracy information.
 PG0289
 PG0289.The horizontal coordinates were established by GPS observations
 PG0289.and adjusted by the National Geodetic Survey in June 2012.
 PG0289
 PG0289.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG0289.been affixed to the stable North American tectonic plate. See 
 PG0289.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG0289
 PG0289.The horizontal coordinates are valid at the epoch date displayed above
 PG0289.which is a decimal equivalence of Year/Month/Day.
 PG0289
 PG0289.The orthometric height was determined by differential leveling and
 PG0289.adjusted by the NATIONAL GEODETIC SURVEY
 PG0289.in June 1991.
 PG0289
 PG0289.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0289.GEOID18 height accuracy estimate available here.
 PG0289
 PG0289.Click photographs - Photos may exist for this station.
 PG0289
 PG0289.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG0289
 PG0289.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG0289
 PG0289.The ellipsoidal height was determined by GPS observations
 PG0289.and is referenced to NAD 83.
 PG0289
 PG0289.The dynamic height is computed by dividing the NAVD 88
 PG0289.geopotential number by the normal gravity value computed on the
 PG0289.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0289.degrees latitude (g = 980.6199 gals.).
 PG0289
 PG0289.The modeled gravity was interpolated from observed gravity values.
 PG0289
 PG0289. The following values were computed from the NAD 83(2011) position.
 PG0289
 PG0289;                    North         East     Units Scale Factor Converg.
 PG0289;SPC VT       -   189,178.080   489,329.281   MT  0.99996569   -0 05 35.1
 PG0289;SPC VT       -   620,661.75  1,605,407.82   sFT  0.99996569   -0 05 35.1
 PG0289;UTM  18      - 4,897,116.885   689,086.166   MT  1.00003974   +1 39 01.5
 PG0289
 PG0289!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG0289!SPC VT       -   0.99997617  x   0.99996569  =   0.99994186
 PG0289!UTM  18      -   0.99997617  x   1.00003974  =   1.00001591
 PG0289
 PG0289_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8908697116(NAD 83)
 PG0289
 PG0289                          SUPERSEDED SURVEY CONTROL
 PG0289
 PG0289  NAD 83(2007)-  44 12 09.94380(N)    072 38 00.60547(W) AD(2002.00) 0
 PG0289  ELLIP H (02/10/07)  152.002  (m)                       GP(2002.00)    
 PG0289  ELLIP H (06/04/02)  151.994  (m)                       GP(       ) 4 2
 PG0289  NAD 83(1996)-  44 12 09.94401(N)    072 38 00.60594(W) AD(       ) 1
 PG0289  ELLIP H (09/30/97)  151.996  (m)                       GP(       ) 4 1
 PG0289  NAVD 88             179.55   (m)          589.1    (f) LEVELING    3  
 PG0289  NGVD 29 (11/26/84)  179.598  (m)          589.23   (f) ADJUSTED    2 0
 PG0289
 PG0289.Superseded values are not recommended for survey control.
 PG0289
 PG0289.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0289.See file dsdata.pdf to determine how the superseded data were derived.
 PG0289
 PG0289_MARKER: DB = BENCH MARK DISK
 PG0289_SETTING: 66 = SET IN ROCK OUTCROP
 PG0289_STAMPING: VT 589 S 11 1922
 PG0289_MARK LOGO: USGS
 PG0289_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 PG0289_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0289+STABILITY: POSITION/ELEVATION WELL
 PG0289_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0289+SATELLITE: SATELLITE OBSERVATIONS - April 18, 2005
 PG0289
 PG0289  HISTORY     - Date     Condition        Report By
 PG0289  HISTORY     - 1922     MONUMENTED       USGS
 PG0289  HISTORY     - 1936     GOOD             CGS
 PG0289  HISTORY     - 19960502 GOOD             NGS
 PG0289  HISTORY     - 20020418 GOOD             VTGS
 PG0289  HISTORY     - 20050418 GOOD             VTGS
 PG0289
 PG0289                          STATION DESCRIPTION
 PG0289
 PG0289'DESCRIBED BY COAST AND GEODETIC SURVEY 1936
 PG0289'AT RIVERTON, WASHINGTON COUNTY, 335 YARDS NORTH OF THE CENTRAL VERMONT
 PG0289'RAILWAY STATION, 250 FEET NORTHEAST OF BRIDGE 56, 122 FEET EAST OF THE
 PG0289'EAST RAIL OF THE MAIN TRACK, IN THE TOP OF THE SOUTH END OF A GRANITE
 PG0289'OUTCROP PROJECTING 3 FEET ABOVE GROUND, AND 8 FEET LOWER THAN THE
 PG0289'TRACK.  A UNITED STATES GEOLOGICAL SURVEY STANDARD DISK, STAMPED S 11
 PG0289'589 FT 1922.
 PG0289
 PG0289                          STATION RECOVERY (1996)
 PG0289
 PG0289'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (JMR)
 PG0289'RECOVERED AS DESCRIBED.  NOTE THAT THE ROCK OUTCROP IS NOW MOSTLY
 PG0289'BURIED.  IT IS BELOW AND WEST OF THE HIGH POINT OF THE OUTCROP AND IS
 PG0289'NOW BURIED ABOUT A FOOT BELOW THE GROUND.  IT IS 27 FT (8.2 M) EAST OF
 PG0289'THE EDGE OF A GRAVEL DRIVE AND 146 FT (44.5 M) SOUTH OF POLE 172.
 PG0289
 PG0289                          STATION RECOVERY (2002)
 PG0289
 PG0289'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 PG0289'GENERAL LOCATION, BERLIN, VT.  OWNERSHIP, JOHN COLLIER, 144 MERCIER
 PG0289'ROAD, WEST BERLIN NORTHFIELD, VT 05663.
 PG0289'
 PG0289'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND US ROUTE 2 IN
 PG0289'MONTPELIER GO SOUTH ALONG VT ROUTE 12 FOR 1.0 MI (1.6 KM) TO THE I-89
 PG0289'BRIDGES OVERHEAD.  CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG VT ROUTE
 PG0289'12 FOR 4.6 MI (7.4 KM) TO THE GRADE CROSSING OF THE NEW ENGLAND
 PG0289'CENTRAL RAILROAD IN RIVERTON.  CONTINUE STRAIGHT AHEAD AND GO EAST
 PG0289'ALONG VT ROUTE 12 FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF CROSSTOWN
 PG0289'ROAD LEFT AND AYERS ROAD RIGHT.  TURN LEFT AND GO NORTHEAST ALONG
 PG0289'CROSSTOWN ROAD FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF MERCIER ROAD
 PG0289'LEFT.  TURN LEFT AND GO NORTH ALONG MERCIER ROAD, PASSING BETWEEN THE
 PG0289'MACKENZIE METHODIST CHURCH ON THE LEFT AND MACKENZIE MEMORIAL PARISH
 PG0289'HALL ON THE RIGHT, FOR 0.05 MI (0.1 KM) TO THE INTERSECTION OF A
 PG0289'GRAVEL ROAD LEFT AND A GRAVEL DRIVE STRAIGHT.  BEAR LEFT AND GO
 PG0289'NORTHWEST ALONG THE GRAVEL ROAD FOR 0.1 MI (0.2 KM) TO THE COLLIER
 PG0289'HOUSE ON THE LEFT. OBTAIN PERMISSION.  CONTINUE STRAIGHT AHEAD AND GO
 PG0289'NORTH ALONG A GRAVEL DRIVE FOR 0.1 MI (0.2 KM) TO A GRAVEL PIT AND THE
 PG0289'SITE OF THE MARK ON THE RIGHT.
 PG0289'
 PG0289'IT IS ABOUT 65 M (213.3 FT) NORTH ALONG THE NEW ENGLAND CENTRAL
 PG0289'RAILROAD FROM THE NORTH END OF THE RAILROAD BRIDGE OVER THE DOG RIVER.
 PG0289'
 PG0289'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A, SOUTH
 PG0289'OF NORTHFIELD VILLAGE, GO NORTH ALONG VT ROUTE 12 FOR 5.1 MI (8.2 KM)
 PG0289'TO THE ABOVE MENTIONED CROSSTOWN ROAD/AYERS ROAD INTERSECTION.  IT IS
 PG0289'SET 20 CM (8 INCHES) BELOW GROUND SURFACE IN THE TOP OF THE SOUTH END
 PG0289'OF A MASSIVE ROCK OUTCROP.
 PG0289'
 PG0289'IT IS 11.6 M (38.1 FT) EAST OF THE CENTERLINE OF THE GRAVEL DRIVE,
 PG0289'37.5 EAST OF AND ABOUT 2 M (6.6 FT) LOWER THAN THE EAST RAIL OF THE
 PG0289'NEW ENGLAND CENTRAL RAILROAD, 19.4 M (63.6 FT) WEST OF POLE NO 181,
 PG0289'44.4 M (145.7 FT) SOUTH-SOUTHWEST OF POLE NO 172 AND 1.1 M (3.6 FT)
 PG0289'NORTHWEST OF A FIBERGLASS WITNESS POST.
 PG0289
 PG0289                          STATION RECOVERY (2005)
 PG0289
 PG0289'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 PG0289'GENERAL LOCATION, BERLIN VT.  OWNERSHIP, JOHN COLLIER, 144 MERCIER RD.
 PG0289'WEST BERLIN NORTHFIELD, VT. 05663.
 PG0289'
 PG0289'TO REACH FROM THE INTERSECTION OF VT-12 AND US-2 IN MONTPELIER GO
 PG0289'SOUTH ALONG VT-12 FOR 1.0 MI TO THE RXR BRIDGE OVERHEAD.  CONTINUE
 PG0289'STRAIGH AHEAD AND GO SOUTH ALONG VT-12 FOR 4.6 MI TO THE GRADE
 PG0289'CROSSING OF THE NEW ENGLAND CENTRAL RAILROAD IN RIVERTON.  CONTINUE
 PG0289'STRAIGHT AHEAD AND GO EAST ALONG VT-12 FOR 0.1 MI TO THE INTERSECTION
 PG0289'OF CROSSTOWN RD. LEFT AND AYERS RD. RIGHT.  TURN LEFT AND GO NORTHEAST
 PG0289'ALONG CROSSTOWN RD. FOR 0.1 MI TO THE INTERSECTION OF MERCIER RD.
 PG0289'LEFT.  TURN LEFT AND GO NORTH ALONG MERCIER RD., PASSING BETWEEN THE
 PG0289'MACKENZIE METHODIST CHURCH ON THE LEFT AND THE PARISH HALL ON THE
 PG0289'RIGHT, FOR 0.05 MI TO THE INTERSECTION OF A GRAVEL ROAD LEFT AND A
 PG0289'GRAVEL DRIVE STRAIGHT.  BEAR LEFT AND GO NORTHWEST ALONG THE GRAVEL
 PG0289'RD. FOR 0.1 MI TO THE COLLIER HOUSE ON THE LEFT. OBTAIN PERMISSION,
 PG0289'CONTINUE STRAIGH AHEAD AND GO NORTH ALONG A GRAVEL DRIVE FOR 0.1 MI TO
 PG0289'A GRAVEL PIT AND THE SITE OF THE MARK ON THE RIGHT.  IT IS ABOUT 65 M
 PG0289'NORTH ALONG THE N.E.C. RXR FROM THE NORTH END OF THE RXR BRIDGE OVER
 PG0289'THE DOG RIVER.
 PG0289'
 PG0289'TO REACH FROM THE INTERSECTION OF VT-12 AND VT-12A SOUTH OF NORTHFIELD
 PG0289'VILLAGE, GO NORTH ALONG VT-12 FOR 5.1 MI TO SAID INTERSECTION OF
 PG0289'COSSTOWN RD. AND AYERS RD.
 PG0289'
 PG0289'IT IS SET 20 CM BELOW GROUND SURFACE IN THE SOUTH END OF A MASSIVE
 PG0289'ROCK OUTCROP.  IT IS 11.6 M EAST OF THE CENTERLINE OF THE GRAVEL
 PG0289'DRIVE, 37.5 M EAST OF AND ABOUT 2 M LOWER THAN THE EAST RAIL OF THE
 PG0289'N.E.C. RXR, 19.4 M WEST OF POLE NO. 181, 44.4 M SOUTH-SOUTHWEST OF
 PG0289'POLE NO. 172 AND 1.1 M NORTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0271 ***********************************************************************
 OD0271  DESIGNATION -  S 12
 OD0271  PID         -  OD0271
 OD0271  STATE/COUNTY-  VT/RUTLAND
 OD0271  COUNTRY     -  US
 OD0271  USGS QUAD   -  PICO PEAK (2018)
 OD0271
 OD0271                         *CURRENT SURVEY CONTROL
 OD0271  ______________________________________________________________________
 OD0271* NAD 83(1986) POSITION- 43 41 52.91   (N) 072 48 49.58   (W)   HD_HELD1
 OD0271* NAVD 88 ORTHO HEIGHT -   414.129 (meters)     1358.69  (feet) ADJUSTED
 OD0271  ______________________________________________________________________
 OD0271  GEOID HEIGHT    -        -27.346 (meters)                     GEOID18
 OD0271  DYNAMIC HEIGHT  -        414.045 (meters)     1358.41  (feet) COMP
 OD0271  MODELED GRAVITY -    980,403.2   (mgal)                       NAVD 88
 OD0271
 OD0271  VERT ORDER      -  SECOND    CLASS 0
 OD0271
 OD0271.The horizontal coordinates were determined by differentially corrected
 OD0271.hand held GPS observations or other comparable positioning techniques
 OD0271.and have an estimated accuracy of +/- 3 meters.
 OD0271
 OD0271.The orthometric height was determined by differential leveling and
 OD0271.adjusted by the NATIONAL GEODETIC SURVEY
 OD0271.in June 1991.
 OD0271
 OD0271.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0271.GEOID18 height accuracy estimate available here.
 OD0271
 OD0271.Click photographs - Photos may exist for this station.
 OD0271
 OD0271.The dynamic height is computed by dividing the NAVD 88
 OD0271.geopotential number by the normal gravity value computed on the
 OD0271.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0271.degrees latitude (g = 980.6199 gals.).
 OD0271
 OD0271.The modeled gravity was interpolated from observed gravity values.
 OD0271
 OD0271;                    North         East    Units  Estimated Accuracy
 OD0271;SPC VT       -   133,137.9     474,707.1     MT  (+/- 3 meters HH1 GPS) 
 OD0271
 OD0271_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7616740657(NAD 83)
 OD0271
 OD0271                          SUPERSEDED SURVEY CONTROL
 OD0271
 OD0271  NGVD 29 (??/??/92)  414.238  (m)         1359.05   (f) ADJ UNCH    2 0
 OD0271
 OD0271.Superseded values are not recommended for survey control.
 OD0271
 OD0271.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0271.See file dsdata.pdf to determine how the superseded data were derived.
 OD0271
 OD0271_MARKER: DB = BENCH MARK DISK
 OD0271_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0271_STAMPING: S 12 1935
 OD0271_MARK LOGO: CGS
 OD0271_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0271+STABILITY: SURFACE MOTION
 OD0271
 OD0271  HISTORY     - Date     Condition        Report By
 OD0271  HISTORY     - 1935     MONUMENTED       CGS
 OD0271  HISTORY     - 1969     GOOD             VTDH
 OD0271
 OD0271                          STATION DESCRIPTION
 OD0271
 OD0271'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0271'5.5 MI SW FROM PITTSFIELD.
 OD0271'LOCATED 5.5 MILES SOUTHWEST OF U.S.POST OFFICE AT PITTSFIELD.  2.2
 OD0271'MILES NORTHEAST OF JUNCTION OF U.S. 4 AND STATE 100.  45 FEET EAST OF
 OD0271'CENTERLINE OF HIGHWAY.  43 FEET SOUTH OF CENTERLINE OF T ROAD EAST.
 OD0271'STANDARD TABLET SET IN TOP OF CONCRETE POST 4 INCHES HIGH.
 OD0271
 OD0271                          STATION RECOVERY (1969)
 OD0271
 OD0271'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1969
 OD0271'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0293 ***********************************************************************
 PG0293  DESIGNATION -  S 12
 PG0293  PID         -  PG0293
 PG0293  STATE/COUNTY-  VT/WASHINGTON
 PG0293  COUNTRY     -  US
 PG0293  USGS QUAD   -  NORTHFIELD (2018)
 PG0293
 PG0293                         *CURRENT SURVEY CONTROL
 PG0293  ______________________________________________________________________
 PG0293* NAD 83(1986) POSITION- 44 08 14.     (N) 072 39 35.     (W)   SCALED
 PG0293* NAVD 88 ORTHO HEIGHT -   260.828 (meters)      855.73  (feet) ADJUSTED
 PG0293  ______________________________________________________________________
 PG0293  GEOID HEIGHT    -        -27.503 (meters)                     GEOID18
 PG0293  DYNAMIC HEIGHT  -        260.789 (meters)      855.61  (feet) COMP
 PG0293  MODELED GRAVITY -    980,462.7   (mgal)                       NAVD 88
 PG0293
 PG0293  VERT ORDER      -  SECOND    CLASS 0
 PG0293
 PG0293.The horizontal coordinates were scaled from a map and have
 PG0293.an estimated accuracy of +/- 6 seconds.
 PG0293
 PG0293.The orthometric height was determined by differential leveling and
 PG0293.adjusted by the NATIONAL GEODETIC SURVEY
 PG0293.in June 1991.
 PG0293
 PG0293.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0293.GEOID18 height accuracy estimate available here.
 PG0293
 PG0293.Click photographs - Photos may exist for this station.
 PG0293
 PG0293.The dynamic height is computed by dividing the NAVD 88
 PG0293.geopotential number by the normal gravity value computed on the
 PG0293.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0293.degrees latitude (g = 980.6199 gals.).
 PG0293
 PG0293.The modeled gravity was interpolated from observed gravity values.
 PG0293
 PG0293;                    North         East    Units  Estimated Accuracy
 PG0293;SPC VT       -   181,900.      487,220.      MT  (+/- 180 meters Scaled)
 PG0293
 PG0293_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP871897(NAD 83)
 PG0293
 PG0293                          SUPERSEDED SURVEY CONTROL
 PG0293
 PG0293  NGVD 29 (11/26/84)  260.884  (m)          855.92   (f) ADJUSTED    2 0
 PG0293
 PG0293.Superseded values are not recommended for survey control.
 PG0293
 PG0293.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0293.See file dsdata.pdf to determine how the superseded data were derived.
 PG0293
 PG0293_MARKER: DD = SURVEY DISK
 PG0293_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0293_SP_SET: DOORSILL
 PG0293_STAMPING: VT 856 S 12 1922
 PG0293_MARK LOGO: USGS
 PG0293_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0293
 PG0293  HISTORY     - Date     Condition        Report By
 PG0293  HISTORY     - 1922     MONUMENTED       USGS
 PG0293  HISTORY     - 1935     GOOD             CGS
 PG0293  HISTORY     - 19901115 MARK NOT FOUND   USPSQD
 PG0293  HISTORY     - 19911001 MARK NOT FOUND   VTAT
 PG0293  HISTORY     - 20020321 MARK NOT FOUND   VTGS
 PG0293
 PG0293                          STATION DESCRIPTION
 PG0293
 PG0293'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0293'AT NORTHFIELD, WASHINGTON COUNTY, 0.6 MILE SOUTH OF THE CENTRAL
 PG0293'VERMONT RAILWAY STATION, AT THE NORWICH UNIVERSITY, 3.5 FEET EAST OF
 PG0293'THE CENTER OF THE SOUTH ENTRANCE TO JACKMAN HALL, AT THE EAST END OF
 PG0293'THE DOORSILL, AND 3-1/2 FEET ABOVE GROUND. A UNITED STATES GEOLOGICAL
 PG0293'SURVEY STANDARD DISK, STAMPED VT 856 S 12 1922.
 PG0293
 PG0293                          STATION RECOVERY (1990)
 PG0293
 PG0293'RECOVERY NOTE BY US POWER SQUADRON 1990 (JAC)
 PG0293'MARK NOT FOUND.
 PG0293
 PG0293                          STATION RECOVERY (1991)
 PG0293
 PG0293'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0293'NOT FOUND.
 PG0293
 PG0293                          STATION RECOVERY (2002)
 PG0293
 PG0293'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 PG0293'NOT FOUND.  CAMPUS FACILITIES OFFICIAL ADVISED CREW THAT ORIGINAL
 PG0293'JACKMAN HALL WAS RAISED IN 1965.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0652 ***********************************************************************
 OD0652  DESIGNATION -  S 15
 OD0652  PID         -  OD0652
 OD0652  STATE/COUNTY-  VT/BENNINGTON
 OD0652  COUNTRY     -  US
 OD0652  USGS QUAD   -  MANCHESTER (2018)
 OD0652
 OD0652                         *CURRENT SURVEY CONTROL
 OD0652  ______________________________________________________________________
 OD0652* NAD 83(1986) POSITION- 43 10 22.98   (N) 073 02 16.99   (W)   HD_HELD1
 OD0652* NAVD 88 ORTHO HEIGHT -   212.334 (meters)      696.63  (feet) ADJUSTED
 OD0652  ______________________________________________________________________
 OD0652  GEOID HEIGHT    -        -28.397 (meters)                     GEOID18
 OD0652  DYNAMIC HEIGHT  -        212.281 (meters)      696.46  (feet) COMP
 OD0652  MODELED GRAVITY -    980,366.1   (mgal)                       NAVD 88
 OD0652
 OD0652  VERT ORDER      -  SECOND    CLASS I
 OD0652
 OD0652.The horizontal coordinates were determined by differentially corrected
 OD0652.hand held GPS observations or other comparable positioning techniques
 OD0652.and have an estimated accuracy of +/- 3 meters.
 OD0652
 OD0652.The orthometric height was determined by differential leveling and
 OD0652.adjusted by the NATIONAL GEODETIC SURVEY
 OD0652.in June 1991.
 OD0652
 OD0652.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0652.GEOID18 height accuracy estimate available here.
 OD0652
 OD0652.Click photographs - Photos may exist for this station.
 OD0652
 OD0652.The dynamic height is computed by dividing the NAVD 88
 OD0652.geopotential number by the normal gravity value computed on the
 OD0652.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0652.degrees latitude (g = 980.6199 gals.).
 OD0652
 OD0652.The modeled gravity was interpolated from observed gravity values.
 OD0652
 OD0652;                    North         East    Units  Estimated Accuracy
 OD0652;SPC VT       -    74,906.7     456,251.5     MT  (+/- 3 meters HH1 GPS) 
 OD0652
 OD0652_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5946781900(NAD 83)
 OD0652
 OD0652                          SUPERSEDED SURVEY CONTROL
 OD0652
 OD0652  NGVD 29 (??/??/92)  212.438  (m)          696.97   (f) ADJ UNCH    2 0
 OD0652
 OD0652.Superseded values are not recommended for survey control.
 OD0652
 OD0652.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0652.See file dsdata.pdf to determine how the superseded data were derived.
 OD0652
 OD0652_MARKER: DB = BENCH MARK DISK
 OD0652_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0652_STAMPING: S 15 1935
 OD0652_MARK LOGO: CGS
 OD0652_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0652_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0652+STABILITY: SURFACE MOTION
 OD0652_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0652+SATELLITE: SATELLITE OBSERVATIONS - February 14, 1996
 OD0652
 OD0652  HISTORY     - Date     Condition        Report By
 OD0652  HISTORY     - 1935     MONUMENTED       CGS
 OD0652  HISTORY     - 1942     GOOD             CGS
 OD0652  HISTORY     - 1979     GOOD             NGS
 OD0652  HISTORY     - 19920301 GOOD             VTAT
 OD0652  HISTORY     - 19960214 GOOD             VTAT
 OD0652  HISTORY     - 20000821 GOOD             VTGS
 OD0652
 OD0652                          STATION DESCRIPTION
 OD0652
 OD0652'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0652'0.5 MI E FROM MANCHESTER.
 OD0652'ABOUT 0.5 MILE EAST ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0652'MANCHESTER, BENNINGTON COUNTY, ABOUT 4-1/2 POLES WEST OF THE JUNCTION
 OD0652'OF STATE HIGHWAYS 11 AND 30, ABOUT 52 YARDS WEST OF STEEL BRIDGE 71,
 OD0652'15 FEET NORTH OF THE NORTH RAIL OF THE MAIN TRACK, 2 FEET SOUTH OF THE
 OD0652'RIGHT-OF-WAY FENCE, 2 FEET WEST OF A WOODEN WITNESS POST, AND ABOUT 1
 OD0652'FOOT LOWER THAN THE MAIN TRACK.  A STANDARD DISK, STAMPED S 15 1935
 OD0652'AND SET IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 5 INCHES ABOVE
 OD0652'GROUND.
 OD0652
 OD0652                          STATION RECOVERY (1942)
 OD0652
 OD0652'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942
 OD0652'RECOVERED IN GOOD CONDITION.
 OD0652
 OD0652                          STATION RECOVERY (1979)
 OD0652
 OD0652'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0652'TO REACH THE MARK FROM THE TOWN OFFICES IN MANCHESTER, GO EAST ON
 OD0652'STATE HIGHWAYS 11 AND 30 FOR 0.8 MILE TO THE MARK ON THE RIGHT. THE
 OD0652'MARK IS A STANDARD DISK SET IN THE TOP OF A SQUARE CONCRETE MONUMENT
 OD0652'THAT PROJECTS 4 INCHES. IT IS 52 YARDS WEST OF A STEEL RAILROAD
 OD0652'BRIDGE, 65 FEET SOUTHEAST OF THE CENTER OF THE HIGHWAY, 27 FEET SOUTH
 OD0652'OF POWERLINE POLE NUMBER 18, 15 FEET NORTHWEST OF THE NORTH RAIL OF
 OD0652'TRACKS AND 1 FOOT EAST OF A METAL WITNESS POST.
 OD0652
 OD0652                          STATION RECOVERY (1992)
 OD0652
 OD0652'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0652'RECOVERED IN GOOD CONDITION.
 OD0652
 OD0652                          STATION RECOVERY (1996)
 OD0652
 OD0652'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (LGO)
 OD0652'RECOVERED AS DESCRIBED.
 OD0652
 OD0652                          STATION RECOVERY (2000)
 OD0652
 OD0652'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (CHR)
 OD0652'GENERAL LOCATION, MANCHESTER DEPOT, VT.  TO REACH FROM THE
 OD0652'INTERSECTION OF VT ROUTES 11/30 AND HISTORIC VT ROUTE 7A IN MANCHESTER
 OD0652'CENTER GO EAST ALONG VT ROUTES 11/30 FOR 1.1 MI (1.8 KM) TO THE
 OD0652'INTERSECTION OF THE VERMONT RAILWAY.  PARK VEHICLE AND WALK WEST ALONG
 OD0652'THE VERMONT RAILWAY FOR 0.1 MI (0.2 KM) TO THE SITE OF THE MARK ON THE
 OD0652'RIGHT, OPPOSITE THE MANCHESTER MARKETPLACE BETWEEN THE RAILROAD AND VT
 OD0652'ROUTES 11/30.  THE MARK IS SET IN THE TOP OF A 15 CM SQUARE CONCRETE
 OD0652'MONUMENT WHICH PROJECTS ABOUT 10 CM ABOVE GROUND SURFACE.  IT IS 4.6 M
 OD0652'(15.1 FT) NORTH OF THE NORTH RAIL OF THE RAILROAD, 14.7 M (48.2 FT)
 OD0652'SOUTH OF THE SOUTH EDGE OF PAVEMENT OF VT ROUTES 11/30, 8.2 M (26.9
 OD0652'FT) SOUTHWEST OF POLE NO 18/11, 0.8 M (2.6 FT) SOUTH OF THE RAILROAD
 OD0652'RIGHT-OF-WAY FENCE, 12.3 M (40.4 FT) SOUTH OF A FIBERGLASS WITNESS
 OD0652'POST, AND 0.3 M (1.0 FT) EAST OF A STEEL WITNESS POST.  NOTE, MARK
 OD0652'WOULD BE SUITABLE FOR GPS WITH SOME LIGHT BRUSH CLEARING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8587 ***********************************************************************
 DL8587  DESIGNATION -  S 15
 DL8587  PID         -  DL8587
 DL8587  STATE/COUNTY-  VT/ORANGE
 DL8587  COUNTRY     -  US
 DL8587  USGS QUAD   -  BROOKFIELD (2018)
 DL8587
 DL8587                         *CURRENT SURVEY CONTROL
 DL8587  ______________________________________________________________________
 DL8587* NAD 83(1986) POSITION- 44 07 19.     (N) 072 32 28.     (W)   SCALED
 DL8587* NAVD 88 ORTHO HEIGHT -   265.834 (meters)      872.16  (feet) ADJUSTED
 DL8587  ______________________________________________________________________
 DL8587  GEOID HEIGHT    -        -27.501 (meters)                     GEOID18
 DL8587  DYNAMIC HEIGHT  -        265.792 (meters)      872.02  (feet) COMP
 DL8587  MODELED GRAVITY -    980,453.2   (mgal)                       NAVD 88
 DL8587
 DL8587  VERT ORDER      -  SECOND    CLASS I
 DL8587
 DL8587.The horizontal coordinates were scaled from a map and have
 DL8587.an estimated accuracy of +/- 6 seconds.
 DL8587
 DL8587.The orthometric height was determined by differential leveling and
 DL8587.adjusted by the NATIONAL GEODETIC SURVEY
 DL8587.in January 2011.
 DL8587
 DL8587.No vertical observational check was made to the station.
 DL8587
 DL8587.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8587.GEOID18 height accuracy estimate available here.
 DL8587
 DL8587.Click photographs - Photos may exist for this station.
 DL8587
 DL8587.The dynamic height is computed by dividing the NAVD 88
 DL8587.geopotential number by the normal gravity value computed on the
 DL8587.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8587.degrees latitude (g = 980.6199 gals.).
 DL8587
 DL8587.The modeled gravity was interpolated from observed gravity values.
 DL8587
 DL8587;                    North         East    Units  Estimated Accuracy
 DL8587;SPC VT       -   180,190.      496,710.      MT  (+/- 180 meters Scaled)
 DL8587
 DL8587_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP967883(NAD 83)
 DL8587
 DL8587                          SUPERSEDED SURVEY CONTROL
 DL8587
 DL8587.No superseded survey control is available for this station.
 DL8587
 DL8587_MARKER: DB = BENCH MARK DISK
 DL8587_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DL8587_SP_SET: STEP
 DL8587_STAMPING: VT 872 S-15 1922
 DL8587_MARK LOGO: USGS
 DL8587_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8587_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DL8587_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8587+SATELLITE: SATELLITE OBSERVATIONS - May 23, 2000
 DL8587
 DL8587  HISTORY     - Date     Condition        Report By
 DL8587  HISTORY     - 1922     MONUMENTED       USGS
 DL8587  HISTORY     - 20000523 GOOD             VTGS
 DL8587
 DL8587                          STATION DESCRIPTION
 DL8587
 DL8587'DESCRIBED BY VERMONT GEODETIC SURVEY 2000 (CHR)
 DL8587'GENERAL LOCATION, WILLIAMSTOWN, VT.  OWNERSHIP, FARM N COUNTRY
 DL8587'HARDWARE, FREDA AND PERRY HOLLYER, 2383 VT ROUTE 14, WILLIAMSTOWN, VT
 DL8587'05679.
 DL8587'
 DL8587'TO REACH FROM THE INTERSECTION OF VT ROUTE 64 AND VT ROUTE 14 IN
 DL8587'WILLIAMSTOWN GO SOUTH ALONG VT ROUTE 14 FOR 0.05 MI (0.1 KM) TO THE
 DL8587'FARM M COUNTRY HARDWARE STORE ON THE LEFT AND THE SITE OF THE MARK ON
 DL8587'THE LEFT IN THE TOP OF THE SOUTH END OF THE TOP GRANITE STEP AT THE
 DL8587'MAIN ENTRANCE TO THE HARDWARE STORE BUILDING.  THE HARDWARE STORE IS
 DL8587'BETWEEN BECKETT STREET AND DEPOT STREET.
 DL8587'
 DL8587'IT IS 11.7 M (38.4 FT) EAST OF AND ABOUT 2 M (6.6 FT) HIGHER THAN THE
 DL8587'CENTERLINE OF VT ROUTE 14, 0.1 M (0.3 FT) NORTH OF THE SOUTH EDGE OF
 DL8587'THE ENTRYWAY, 5.3 M (17.4 FT) NORTHEAST OF POLE NO 66/17 AND 0.3 M
 DL8587'(1.0 FT) EAST OF THE WEST EDGE OF THE TOP STEP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0336 ***********************************************************************
 PG0336  DESIGNATION -  S 16 RESET
 PG0336  PID         -  PG0336
 PG0336  STATE/COUNTY-  VT/WASHINGTON
 PG0336  COUNTRY     -  US
 PG0336  USGS QUAD   -  BARRE WEST (2018)
 PG0336
 PG0336                         *CURRENT SURVEY CONTROL
 PG0336  ______________________________________________________________________
 PG0336* NAD 83(1986) POSITION- 44 13 41.     (N) 072 33 09.     (W)   SCALED
 PG0336* NAVD 88 ORTHO HEIGHT -   166.68  (meters)      546.8   (feet) RESET
 PG0336  ______________________________________________________________________
 PG0336  GEOID HEIGHT    -        -27.646 (meters)                     GEOID18
 PG0336  VERT ORDER      -  THIRD
 PG0336
 PG0336.The horizontal coordinates were scaled from a map and have
 PG0336.an estimated accuracy of +/- 6 seconds.
 PG0336
 PG0336.The orthometric height was computed from unverified reset data.
 PG0336
 PG0336.No vertical observational check was made to the station.
 PG0336
 PG0336.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0336.GEOID18 height accuracy estimate available here.
 PG0336
 PG0336.Click photographs - Photos may exist for this station.
 PG0336
 PG0336;                    North         East    Units  Estimated Accuracy
 PG0336;SPC VT       -   191,980.      495,810.      MT  (+/- 180 meters Scaled)
 PG0336
 PG0336_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ954001(NAD 83)
 PG0336
 PG0336                          SUPERSEDED SURVEY CONTROL
 PG0336
 PG0336  NGVD 29 (??/??/??)  166.74   (m)          547.0    (f) RESET       3  
 PG0336
 PG0336.Superseded values are not recommended for survey control.
 PG0336
 PG0336.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0336.See file dsdata.pdf to determine how the superseded data were derived.
 PG0336
 PG0336_MARKER: DB = BENCH MARK DISK
 PG0336_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 PG0336+WITH SETTING: INTO GROUND
 PG0336_STAMPING: S 16 RESET 1966
 PG0336_MARK LOGO: CGS
 PG0336_MAGNETIC: I = MARKER IS A STEEL ROD
 PG0336_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0336
 PG0336  HISTORY     - Date     Condition        Report By
 PG0336  HISTORY     - 1966     MONUMENTED       VTDH
 PG0336  HISTORY     - 19920801 MARK NOT FOUND   VTAT
 PG0336
 PG0336                          STATION DESCRIPTION
 PG0336
 PG0336'DESCRIBED BY VT DEPT OF HIGHWAYS 1966
 PG0336'3.45 MI SE FROM MONTPELIER.
 PG0336'ABOUT 2.1 MILES EAST ALONG U. S. ROUTE 2 FROM THE POST OFFICE AT
 PG0336'MONTPELIER, THENCE 1.35 MILES SOUTH ALONG U. S. ROUTE 302, 1600 FEET
 PG0336'SOUTH OF THE STATE HIGHWAY DEPT. GARAGE, 62 FEET EAST OF THE CENTER
 PG0336'LINE OF U. S. HIGHWAY 302, AT THE WEST EDGE OF SHOPPING CENTER AREA,
 PG0336'SET IN THE TOP OF CONCRETE SURROUNDING VENT PIPES TO FUEL TANK.
 PG0336
 PG0336                          STATION RECOVERY (1992)
 PG0336
 PG0336'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0336'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0786 ***********************************************************************
 PG0786  DESIGNATION -  S 17
 PG0786  PID         -  PG0786
 PG0786  STATE/COUNTY-  VT/ADDISON
 PG0786  COUNTRY     -  US
 PG0786  USGS QUAD   -  MIDDLEBURY (2018)
 PG0786
 PG0786                         *CURRENT SURVEY CONTROL
 PG0786  ______________________________________________________________________
 PG0786* NAD 83(1986) POSITION- 44 01 36.     (N) 073 10 24.     (W)   SCALED
 PG0786* NAVD 88 ORTHO HEIGHT -   109.784 (meters)      360.18  (feet) ADJUSTED
 PG0786  ______________________________________________________________________
 PG0786  GEOID HEIGHT    -        -28.692 (meters)                     GEOID18
 PG0786  DYNAMIC HEIGHT  -        109.768 (meters)      360.13  (feet) COMP
 PG0786  MODELED GRAVITY -    980,472.8   (mgal)                       NAVD 88
 PG0786
 PG0786  VERT ORDER      -  FIRST     CLASS II
 PG0786
 PG0786.The horizontal coordinates were scaled from a map and have
 PG0786.an estimated accuracy of +/- 6 seconds.
 PG0786
 PG0786.The orthometric height was determined by differential leveling and
 PG0786.adjusted by the NATIONAL GEODETIC SURVEY
 PG0786.in June 1991.
 PG0786
 PG0786.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0786.GEOID18 height accuracy estimate available here.
 PG0786
 PG0786.Click photographs - Photos may exist for this station.
 PG0786
 PG0786.The dynamic height is computed by dividing the NAVD 88
 PG0786.geopotential number by the normal gravity value computed on the
 PG0786.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0786.degrees latitude (g = 980.6199 gals.).
 PG0786
 PG0786.The modeled gravity was interpolated from observed gravity values.
 PG0786
 PG0786;                    North         East    Units  Estimated Accuracy
 PG0786;SPC VT       -   169,820.      446,020.      MT  (+/- 180 meters Scaled)
 PG0786
 PG0786_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP463764(NAD 83)
 PG0786
 PG0786                          SUPERSEDED SURVEY CONTROL
 PG0786
 PG0786  NGVD 29 (11/26/84)  109.873  (m)          360.48   (f) ADJUSTED    1 2
 PG0786
 PG0786.Superseded values are not recommended for survey control.
 PG0786
 PG0786.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0786.See file dsdata.pdf to determine how the superseded data were derived.
 PG0786
 PG0786_MARKER: DD = SURVEY DISK
 PG0786_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0786_STAMPING: S 17 1935
 PG0786_MARK LOGO: CGS+SS
 PG0786_PROJECTION: PROJECTING 25 CENTIMETERS
 PG0786_MAGNETIC: A = STEEL ROD ADJACENT TO MONUMENT
 PG0786_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0786+STABILITY: SURFACE MOTION
 PG0786
 PG0786  HISTORY     - Date     Condition        Report By
 PG0786  HISTORY     - 1935     MONUMENTED       VTGS
 PG0786  HISTORY     - 1980     MARK NOT FOUND   NGS
 PG0786  HISTORY     - 19961226 GOOD             VTGS
 PG0786
 PG0786                          STATION DESCRIPTION
 PG0786
 PG0786'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 PG0786'ABOUT 0.6 MILE NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0786'MIDDLEBURY, ADDISON COUNTY, ABOUT 0.3 MILE NORTH OF MILEPOST WC 88, 25
 PG0786'FEET WEST OF THE WEST RAIL OF THE MAIN TRACK, 17 FEET WEST OF A SWITCH
 PG0786'STAND, AND 7 FEET EAST OF THE RIGHT-OF-WAY FENCE.  A STATE SURVEY
 PG0786'STANDARD DISK, STAMPED S 17 1935 AND SET IN THE TOP OF A CONCRETE POST
 PG0786'PROJECTING ABOUT 8 INCHES ABOVE GROUND.
 PG0786
 PG0786                          STATION RECOVERY (1980)
 PG0786
 PG0786'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 PG0786'MARK NOT FOUND.
 PG0786
 PG0786                          STATION RECOVERY (1996)
 PG0786
 PG0786'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG0786'GENERAL LOCATION, MIDDLEBURY, VERMONT.
 PG0786'
 PG0786'TO REACH FROM THE INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 125 WEST IN
 PG0786'MIDDLEBURY GO NORTH ALONG U.S.ROUTE 7 FOR 0.2 MI (0.3 KM) TO THE
 PG0786'INTERSECTION OF ELM STREET LEFT.  TURN LEFT AND GO WEST ALONG ELM
 PG0786'STREET FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF EXCHANGE STREET
 PG0786'RIGHT AND SEYMOUR STREET LEFT AND STRAIGHT.  CONTINUE STRAIGHT AHEAD
 PG0786'AND GO WEST ALONG SEYMOUR STREET, PASSING UNDER THE VERMONT RAILWAY
 PG0786'BRIDGE, FOR 0.1 MI (0.2 KM) TO THE T-INTERSECTION OF MAPLE STREET LEFT
 PG0786'AND SEYMOUR STREET RIGHT.  TURN RIGHT AND GO NORTHWEST ALONG SEYMOUR
 PG0786'STREET FOR 0.5 MI (0.8 KM) TO THE PULP MILL COVERED BRIDGE AND THE
 PG0786'INTERSECTION OF SEYMOUR STREET EXTENSION RIGHT.  TURN RIGHT AND GO
 PG0786'NORTH ALONG SEYMOUR STREET EXTENSION FOR 0.2 MI (0.3 KM) TO THE
 PG0786'INTERSECTION OF PINEWOOD ROAD RIGHT.  TURN RIGHT AND GO EAST ALONG
 PG0786'PINEWOOD ROAD FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF WOODBRIDGE
 PG0786'LANE RIGHT IN THE WOODBRIDGE AT MIDDLEBURY APARTMENT COMPLEX.  TURN
 PG0786'RIGHT AND GO SOUTH ALONG WOODBRIDGE LANE FOR 0.05 MI (0.08 KM),
 PG0786'PASSING THROUGH THE APARTMENT COMPLEX, TO THE END OF THE ROAD AND THE
 PG0786'SOUTH END OF THE APARTMENT COMPLEX.  PARK VEHICLE AND WALK EAST AROUND
 PG0786'THE SOUTH END OF THE APARTMENT COMPLEX FOR ABOUT 25 M (82.0 FT) TO THE
 PG0786'VERMONT RAILWAY.  TURN RIGHT AND WALK SOUTH ALONG THE RAILWAY FOR
 PG0786'ABOUT 30 M (98.4 FT) TO THE MARK ON THE RIGHT.
 PG0786'
 PG0786'IT IS 59 M (193.6 FT) NORTH OF THE CENTERLINE INTERSECTION OF THE
 PG0786'RAILWAY AND A POWERLINE.  IT IS SET IN THE TOP OF A 15 CM SQUARE
 PG0786'CONCRETE MONUMENT PROJECTING ABOUT 0.25 M (0.82 FT) ABOVE GROUND
 PG0786'SURFACE.  IT IS 7.5 M (24.6 FT) WEST OF AND ABOUT 0.3 M (1.0 FT)
 PG0786'LOWER THAN THE WEST RAIL, 42.2 M (138.5 FT) NORTH OF POLE NO. 56, 2.4
 PG0786'M (7.9 FT) EAST OF THE RAILROAD RIGHT OF WAY FENCE, AND 0.3 M (1.0 FT)
 PG0786'EAST OF A FIBERGLASS WITNESS POST.  NOTE, THE MARK IS GOOD FOR GPS
 PG0786'WITH SOME CLEARING OF BRUSH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0836 ***********************************************************************
 PG0836  DESIGNATION -  S 18
 PG0836  PID         -  PG0836
 PG0836  STATE/COUNTY-  VT/CHITTENDEN
 PG0836  COUNTRY     -  US
 PG0836  USGS QUAD   -  MOUNT PHILO (2018)
 PG0836
 PG0836                         *CURRENT SURVEY CONTROL
 PG0836  ______________________________________________________________________
 PG0836* NAD 83(1986) POSITION- 44 22 25.     (N) 073 14 04.     (W)   SCALED
 PG0836* NAVD 88 ORTHO HEIGHT -    55.855 (meters)      183.25  (feet) ADJUSTED
 PG0836  ______________________________________________________________________
 PG0836  GEOID HEIGHT    -        -29.051 (meters)                     GEOID18
 PG0836  DYNAMIC HEIGHT  -         55.848 (meters)      183.23  (feet) COMP
 PG0836  MODELED GRAVITY -    980,504.8   (mgal)                       NAVD 88
 PG0836
 PG0836  VERT ORDER      -  SECOND    CLASS 0
 PG0836
 PG0836.The horizontal coordinates were scaled from a map and have
 PG0836.an estimated accuracy of +/- 6 seconds.
 PG0836
 PG0836.The orthometric height was determined by differential leveling and
 PG0836.adjusted by the NATIONAL GEODETIC SURVEY
 PG0836.in June 1991.
 PG0836
 PG0836.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0836.GEOID18 height accuracy estimate available here.
 PG0836
 PG0836.Click photographs - Photos may exist for this station.
 PG0836
 PG0836.The dynamic height is computed by dividing the NAVD 88
 PG0836.geopotential number by the normal gravity value computed on the
 PG0836.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0836.degrees latitude (g = 980.6199 gals.).
 PG0836
 PG0836.The modeled gravity was interpolated from observed gravity values.
 PG0836
 PG0836;                    North         East    Units  Estimated Accuracy
 PG0836;SPC VT       -   208,420.      441,470.      MT  (+/- 180 meters Scaled)
 PG0836
 PG0836_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ406148(NAD 83)
 PG0836
 PG0836                          SUPERSEDED SURVEY CONTROL
 PG0836
 PG0836  NGVD 29 (11/26/84)   55.997  (m)          183.72   (f) ADJUSTED    2 0
 PG0836
 PG0836.Superseded values are not recommended for survey control.
 PG0836
 PG0836.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0836.See file dsdata.pdf to determine how the superseded data were derived.
 PG0836
 PG0836_MARKER: DD = SURVEY DISK
 PG0836_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PG0836_STAMPING: S 18 1935
 PG0836_MARK LOGO: CGS+SS
 PG0836_PROJECTION: PROJECTING 20 CENTIMETERS
 PG0836_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0836
 PG0836  HISTORY     - Date     Condition        Report By
 PG0836  HISTORY     - 1935     MONUMENTED       VTGS
 PG0836  HISTORY     - 1979     MARK NOT FOUND   NGS
 PG0836  HISTORY     - 1979     MARK NOT FOUND   NGS
 PG0836
 PG0836                          STATION DESCRIPTION
 PG0836
 PG0836'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 PG0836'0.6 MI S FROM SHELBURNE.
 PG0836'ABOUT 0.6 MILE SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0836'SHELBURNE, CHITTENDEN COUNTY, ABOUT 148 YARDS NORTH OF THE CENTER OF A
 PG0836'FARM-ROAD CROSSING, ABOUT 200 FEET SOUTH OF A SWITCH, AT THE TOP OF A
 PG0836'BANK, 30 FEET EAST OF THE EAST RAIL OF THE MAIN TRACK, 11.2 FEET WEST
 PG0836'OF THE RIGHT-OF-WAY FENCE, AND ABOUT 10 FEET HIGHER THAN THE TRACK. A
 PG0836'STATE SURVEY STANDARD DISK, STAMPED S 18 1935 AND SET IN THE TOP OF A
 PG0836'CONCRETE POST PROJECTING ABOUT 8 INCHES ABOVE GROUND.
 PG0836
 PG0836                          STATION RECOVERY (1979)
 PG0836
 PG0836'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0836'MARK NOT FOUND.
 PG0836
 PG0836                          STATION RECOVERY (1979)
 PG0836
 PG0836'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0836'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2701 ***********************************************************************
 PG2701  DESIGNATION -  S 18
 PG2701  PID         -  PG2701
 PG2701  STATE/COUNTY-  VT/WASHINGTON
 PG2701  COUNTRY     -  US
 PG2701  USGS QUAD   -  BARRE WEST (2018)
 PG2701
 PG2701                         *CURRENT SURVEY CONTROL
 PG2701  ______________________________________________________________________
 PG2701* NAD 83(1986) POSITION- 44 11 48.5    (N) 072 30 05.8    (W)   HD_HELD2
 PG2701* NAVD 88 ORTHO HEIGHT -   185.583 (meters)      608.87  (feet) ADJUSTED
 PG2701  ______________________________________________________________________
 PG2701  GEOID HEIGHT    -        -27.612 (meters)                     GEOID18
 PG2701  DYNAMIC HEIGHT  -        185.554 (meters)      608.77  (feet) COMP
 PG2701  MODELED GRAVITY -    980,461.5   (mgal)                       NAVD 88
 PG2701
 PG2701  VERT ORDER      -  SECOND    CLASS I
 PG2701
 PG2701.The horizontal coordinates were established by autonomous hand held GPS
 PG2701.observations and have an estimated accuracy of +/- 10 meters.
 PG2701
 PG2701.The orthometric height was determined by differential leveling and
 PG2701.adjusted by the NATIONAL GEODETIC SURVEY
 PG2701.in January 2011.
 PG2701
 PG2701.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2701.GEOID18 height accuracy estimate available here.
 PG2701
 PG2701.Click photographs - Photos may exist for this station.
 PG2701
 PG2701.The dynamic height is computed by dividing the NAVD 88
 PG2701.geopotential number by the normal gravity value computed on the
 PG2701.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2701.degrees latitude (g = 980.6199 gals.).
 PG2701
 PG2701.The modeled gravity was interpolated from observed gravity values.
 PG2701
 PG2701;                    North         East    Units  Estimated Accuracy
 PG2701;SPC VT       -   188,508.      499,871.      MT  (+/- 10 meters HH2 GPS)
 PG2701
 PG2701_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9964496767(NAD 83)
 PG2701
 PG2701                          SUPERSEDED SURVEY CONTROL
 PG2701
 PG2701  NAVD 88 (08/15/94)  185.586  (m)          608.88   (f) SUPERSEDED  2 1
 PG2701
 PG2701.Superseded values are not recommended for survey control.
 PG2701
 PG2701.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2701.See file dsdata.pdf to determine how the superseded data were derived.
 PG2701
 PG2701_MARKER: DB = BENCH MARK DISK
 PG2701_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG2701_SP_SET: MASSIVE STRUCTURE
 PG2701_STAMPING: VT 609 S-18 1922
 PG2701_MARK LOGO: USGS
 PG2701_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2701_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG2701_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG2701+SATELLITE: SATELLITE OBSERVATIONS - May 13, 2015
 PG2701
 PG2701  HISTORY     - Date     Condition        Report By
 PG2701  HISTORY     - 1922     MONUMENTED       USGS
 PG2701  HISTORY     - 19931011 GOOD             VTAT
 PG2701  HISTORY     - 20000522 GOOD             VTGS
 PG2701  HISTORY     - 20040807 GOOD             GEOCAC
 PG2701  HISTORY     - 20150513 SEE DESCRIPTION  VTGS
 PG2701
 PG2701                          STATION DESCRIPTION
 PG2701
 PG2701'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2701'GENERAL LOCATION - BARRE. OWNERSHIP - BARRE CITY.
 PG2701'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 302 AND VERMONT ROUTE 14
 PG2701'SOUTH IN BARRE CITY, GO SOUTH ON VERMONT ROUTE 14 FOR 0.1 M (0.3 FT)
 PG2701'TO BARRE CITY HALL AND SITE OF THE MARK ON THE RIGHT, IN THE TOP OF
 PG2701'THE GRANITE BLOCK FOUNDATION AT THE FRONT (EAST) ENTRANCE OF THE CITY
 PG2701'HALL BUILDING.
 PG2701'THE STATION IS LOCATED 13.4 M (44.0 FT) SOUTH OF THE NORTHEAST CORNER
 PG2701'OF THE CITY HALL BUILDING, 14.2 M (46.6 FT) NORTH OF THE SOUTHEAST
 PG2701'CORNER OF THE CITY HALL BUILDING, 1.4 M (4.6 FT) NORTH OF THE NORTH
 PG2701'END OF THE BOTTOM OF THE GRANITE STEP OF THE FRONT (EAST)ENTRANCE TO
 PG2701'CITY HALL, 0.1 M (0.3 FT) WEST OF AND ABOUT 0.1 M (0.3 FT) HIGHER
 PG2701'THAN THE WEST EDGE OF A CONCRETE SIDEWALK.
 PG2701
 PG2701                          STATION RECOVERY (2000)
 PG2701
 PG2701'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (CHR)
 PG2701'RECOVERED AS DESCRIBED.
 PG2701
 PG2701                          STATION RECOVERY (2004)
 PG2701
 PG2701'RECOVERY NOTE BY GEOCACHING 2004 (CEA)
 PG2701'RECOVERED IN GOOD CONDITION.
 PG2701
 PG2701                          STATION RECOVERY (2015)
 PG2701
 PG2701'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 PG2701'ACCESS TO THE MARK IS OBSCURED BY A STEEL WHEELCHAIR RAMP WITH
 PG2701'RAILINGS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0628 ***********************************************************************
 PG0628  DESIGNATION -  S 19
 PG0628  PID         -  PG0628
 PG0628  STATE/COUNTY-  VT/FRANKLIN
 PG0628  COUNTRY     -  US
 PG0628  USGS QUAD   -  SAINT ALBANS (2018)
 PG0628
 PG0628                         *CURRENT SURVEY CONTROL
 PG0628  ______________________________________________________________________
 PG0628* NAD 83(1986) POSITION- 44 48 48.     (N) 073 05 12.     (W)   SCALED
 PG0628* NAVD 88 ORTHO HEIGHT -   117.339 (meters)      384.97  (feet) ADJUSTED
 PG0628  ______________________________________________________________________
 PG0628  GEOID HEIGHT    -        -28.811 (meters)                     GEOID18
 PG0628  DYNAMIC HEIGHT  -        117.331 (meters)      384.94  (feet) COMP
 PG0628  MODELED GRAVITY -    980,549.2   (mgal)                       NAVD 88
 PG0628
 PG0628  VERT ORDER      -  SECOND    CLASS 0
 PG0628
 PG0628.The horizontal coordinates were scaled from a map and have
 PG0628.an estimated accuracy of +/- 6 seconds.
 PG0628
 PG0628.The orthometric height was determined by differential leveling and
 PG0628.adjusted by the NATIONAL GEODETIC SURVEY
 PG0628.in June 1991.
 PG0628
 PG0628.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0628.GEOID18 height accuracy estimate available here.
 PG0628
 PG0628.Click photographs - Photos may exist for this station.
 PG0628
 PG0628.The dynamic height is computed by dividing the NAVD 88
 PG0628.geopotential number by the normal gravity value computed on the
 PG0628.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0628.degrees latitude (g = 980.6199 gals.).
 PG0628
 PG0628.The modeled gravity was interpolated from observed gravity values.
 PG0628
 PG0628;                    North         East    Units  Estimated Accuracy
 PG0628;SPC VT       -   257,180.      453,600.      MT  (+/- 180 meters Scaled)
 PG0628
 PG0628_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ512639(NAD 83)
 PG0628
 PG0628                          SUPERSEDED SURVEY CONTROL
 PG0628
 PG0628  NGVD 29 (11/26/84)  117.445  (m)          385.32   (f) ADJUSTED    2 0
 PG0628
 PG0628.Superseded values are not recommended for survey control.
 PG0628
 PG0628.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0628.See file dsdata.pdf to determine how the superseded data were derived.
 PG0628
 PG0628_MARKER: DB = BENCH MARK DISK
 PG0628_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0628_STAMPING: S 19 1935
 PG0628_MARK LOGO: CGS
 PG0628_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0628+STABILITY: SURFACE MOTION
 PG0628
 PG0628  HISTORY     - Date     Condition        Report By
 PG0628  HISTORY     - 1935     MONUMENTED       CGS
 PG0628  HISTORY     - 1976     GOOD             LOCENG
 PG0628  HISTORY     - 1979     MARK NOT FOUND   NGS
 PG0628  HISTORY     - 1979     MARK NOT FOUND   NGS
 PG0628  HISTORY     - 19920201 MARK NOT FOUND   VTAT
 PG0628
 PG0628                          STATION DESCRIPTION
 PG0628
 PG0628'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0628'IN ST. ALBANS.
 PG0628'AT ST. ALBANS, FRANKLIN COUNTY, AT THE CENTRAL VERMONT RAILWAY
 PG0628'STATION, ABOUT 112 YARDS NORTH OF THE NORTH END OF A TRAIN SHED, 64
 PG0628'FEET NORTH OF A WATERING STAND, 21.2 FEET WEST OF THE WEST RAIL OF THE
 PG0628'SIDE TRACK, AND 17 FEET EAST OF THE EAST RAIL OF THE EAST TRACK. A
 PG0628'STANDARD DISK, STAMPED S 19 1935 AND SET IN THE TOP OF A CONCRETE POST
 PG0628'PROJECTING ABOUT 5 INCHES ABOVE GROUND.
 PG0628
 PG0628                          STATION RECOVERY (1976)
 PG0628
 PG0628'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1976
 PG0628'RECOVERED IN GOOD CONDITION.
 PG0628
 PG0628                          STATION RECOVERY (1979)
 PG0628
 PG0628'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0628'MARK NOT FOUND.
 PG0628
 PG0628                          STATION RECOVERY (1979)
 PG0628
 PG0628'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0628'MARK NOT FOUND.
 PG0628
 PG0628                          STATION RECOVERY (1992)
 PG0628
 PG0628'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0628'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8585 ***********************************************************************
 DL8585  DESIGNATION -  S 19
 DL8585  PID         -  DL8585
 DL8585  STATE/COUNTY-  VT/WASHINGTON
 DL8585  COUNTRY     -  US
 DL8585  USGS QUAD   -  BARRE WEST (2018)
 DL8585
 DL8585                         *CURRENT SURVEY CONTROL
 DL8585  ______________________________________________________________________
 DL8585* NAD 83(1986) POSITION- 44 09 16.     (N) 072 31 04.     (W)   SCALED
 DL8585* NAVD 88 ORTHO HEIGHT -   228.608 (meters)      750.02  (feet) ADJUSTED
 DL8585  ______________________________________________________________________
 DL8585  GEOID HEIGHT    -        -27.553 (meters)                     GEOID18
 DL8585  DYNAMIC HEIGHT  -        228.573 (meters)      749.91  (feet) COMP
 DL8585  MODELED GRAVITY -    980,457.4   (mgal)                       NAVD 88
 DL8585
 DL8585  VERT ORDER      -  SECOND    CLASS I
 DL8585
 DL8585.The horizontal coordinates were scaled from a map and have
 DL8585.an estimated accuracy of +/- 6 seconds.
 DL8585
 DL8585.The orthometric height was determined by differential leveling and
 DL8585.adjusted by the NATIONAL GEODETIC SURVEY
 DL8585.in January 2011.
 DL8585
 DL8585.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8585.GEOID18 height accuracy estimate available here.
 DL8585
 DL8585.Click photographs - Photos may exist for this station.
 DL8585
 DL8585.The dynamic height is computed by dividing the NAVD 88
 DL8585.geopotential number by the normal gravity value computed on the
 DL8585.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8585.degrees latitude (g = 980.6199 gals.).
 DL8585
 DL8585.The modeled gravity was interpolated from observed gravity values.
 DL8585
 DL8585;                    North         East    Units  Estimated Accuracy
 DL8585;SPC VT       -   183,800.      498,580.      MT  (+/- 180 meters Scaled)
 DL8585
 DL8585_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP984920(NAD 83)
 DL8585
 DL8585                          SUPERSEDED SURVEY CONTROL
 DL8585
 DL8585.No superseded survey control is available for this station.
 DL8585
 DL8585_MARKER: DB = BENCH MARK DISK
 DL8585_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DL8585_SP_SET: STEP
 DL8585_STAMPING: VT 750 S-19 1922
 DL8585_MARK LOGO: USGS
 DL8585_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8585_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DL8585_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8585+SATELLITE: SATELLITE OBSERVATIONS - May 22, 2000
 DL8585
 DL8585  HISTORY     - Date     Condition        Report By
 DL8585  HISTORY     - 1922     MONUMENTED       USGS
 DL8585  HISTORY     - 20000522 GOOD             VTGS
 DL8585
 DL8585                          STATION DESCRIPTION
 DL8585
 DL8585'DESCRIBED BY VERMONT GEODETIC SURVEY 2000 (CHR)
 DL8585'GENERAL LOCATION, BARRE, VT.  OWNERSHIP, RED WAGON ANTIQUE AND USED
 DL8585'FURNITURE SHOP, RON PETERSON, VT ROUTE 14, SOUTH BARRE, VT.05670.
 DL8585'
 DL8585'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 63 IN SOUTH
 DL8585'BARRE GO SOUTH ALONG VT ROUTE 14 FOR 1.5 MI (2.4 KM) TO THE BRICK RED
 DL8585'WAGON ANTIQUES AND USED FURNITURE SHOP ON THE RIGHT AND THE SITE OF
 DL8585'THE MARK ON THE RIGHT, SET IN THE TOP OF THE SOUTHEAST END OF THE TOP
 DL8585'GRANITE STEP AT THE FRONT ENTRANCE TO THE BUILDING.
 DL8585'
 DL8585'IT IS 14.8 M (48.6 FT) NORTHWEST OF AND ABOUT 1.5 M (4.9 FT) HIGHER
 DL8585'THAN THE CENTERLINE OF VT ROUTE 14 AND 1.0 M (3.3 FT) SOUTHWEST OF THE
 DL8585'CENTER LINE OF THE DOOR.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0002 ***********************************************************************
 PG0002  DESIGNATION -  S 2
 PG0002  PID         -  PG0002
 PG0002  STATE/COUNTY-  VT/ORLEANS
 PG0002  COUNTRY     -  US
 PG0002  USGS QUAD   -  NEWPORT (2018)
 PG0002
 PG0002                         *CURRENT SURVEY CONTROL
 PG0002  ______________________________________________________________________
 PG0002* NAD 83(1986) POSITION- 44 55 12.     (N) 072 12 10.     (W)   SCALED
 PG0002* NAVD 88 ORTHO HEIGHT -   210.833 (meters)      691.71  (feet) ADJUSTED
 PG0002  ______________________________________________________________________
 PG0002  GEOID HEIGHT    -        -27.763 (meters)                     GEOID18
 PG0002  DYNAMIC HEIGHT  -        210.812 (meters)      691.64  (feet) COMP
 PG0002  MODELED GRAVITY -    980,517.7   (mgal)                       NAVD 88
 PG0002
 PG0002  VERT ORDER      -  FIRST     CLASS II
 PG0002
 PG0002.The horizontal coordinates were scaled from a map and have
 PG0002.an estimated accuracy of +/- 6 seconds.
 PG0002
 PG0002.The orthometric height was determined by differential leveling and
 PG0002.adjusted by the NATIONAL GEODETIC SURVEY
 PG0002.in June 1991.
 PG0002
 PG0002.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0002.GEOID18 height accuracy estimate available here.
 PG0002
 PG0002.Click photographs - Photos may exist for this station.
 PG0002
 PG0002.The dynamic height is computed by dividing the NAVD 88
 PG0002.geopotential number by the normal gravity value computed on the
 PG0002.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0002.degrees latitude (g = 980.6199 gals.).
 PG0002
 PG0002.The modeled gravity was interpolated from observed gravity values.
 PG0002
 PG0002;                    North         East    Units  Estimated Accuracy
 PG0002;SPC VT       -   268,910.      523,470.      MT  (+/- 180 meters Scaled)
 PG0002
 PG0002_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ207778(NAD 83)
 PG0002
 PG0002                          SUPERSEDED SURVEY CONTROL
 PG0002
 PG0002  NGVD 29 (11/26/84)  210.946  (m)          692.08   (f) ADJUSTED    1 2
 PG0002
 PG0002.Superseded values are not recommended for survey control.
 PG0002
 PG0002.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0002.See file dsdata.pdf to determine how the superseded data were derived.
 PG0002
 PG0002_MARKER: DB = BENCH MARK DISK
 PG0002_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 PG0002_SP_SET: CULVERT RETAINING WALL
 PG0002_STAMPING: S 2 1922
 PG0002_MARK LOGO: CGS
 PG0002_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0002_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0002+STABILITY: SURFACE MOTION
 PG0002_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0002+SATELLITE: SATELLITE OBSERVATIONS - March 01, 1992
 PG0002
 PG0002  HISTORY     - Date     Condition        Report By
 PG0002  HISTORY     - 1922     MONUMENTED       CGS
 PG0002  HISTORY     - 1963     GOOD             CGS
 PG0002  HISTORY     - 19920301 GOOD             VTAT
 PG0002
 PG0002                          STATION DESCRIPTION
 PG0002
 PG0002'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0002'1.6 MI S FROM NEWPORT.
 PG0002'SET HORIZONTALLY IN THE TOP OF THE LARGE EAST RETAINING WALL OF A
 PG0002'CULVERT UNDER THE TRACKS, 5.2 FEET NORTH OF THE SOUTH END OF THE WALL,
 PG0002'13.3 FEET EAST OF THE EAST RAIL OF 3 SETS OF TRACKS.  TO REACH FROM
 PG0002'THE CANADIAN PACIFIC RAILWAY STATION AT NEWPORT, GO EAST FOR 0.2 MILE
 PG0002'TO A CROSSROAD, TURN RIGHT AND GO SOUTH FOR 1.6 MILES TO THE TOP OF A
 PG0002'SMALL RISE AND THE CULVERT ON THE RIGHT.  NOTE--IT WAS REPORTED IN
 PG0002'JULY 1932 THAT THE EAST RETAINING WALL OF THE CULVERT WAS ABOUT 1 FOOT
 PG0002'OUT OF PLUMB.  IT HAS APPARENTLY SINCE BEEN BRACED WITH A TIE ROD AND
 PG0002'RE-PLUMBED.
 PG0002
 PG0002                          STATION RECOVERY (1992)
 PG0002
 PG0002'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0002'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4304 ***********************************************************************
 AH4304  DESIGNATION -  S 2
 AH4304  PID         -  AH4304
 AH4304  STATE/COUNTY-  VT/WINDSOR
 AH4304  COUNTRY     -  US
 AH4304  USGS QUAD   -  CHESTER (2018)
 AH4304
 AH4304                         *CURRENT SURVEY CONTROL
 AH4304  ______________________________________________________________________
 AH4304* NAD 83(1986) POSITION- 43 20 28.     (N) 072 31 06.     (W)   SCALED
 AH4304* NAVD 88 ORTHO HEIGHT -   174.611 (meters)      572.87  (feet) ADJUSTED
 AH4304  ______________________________________________________________________
 AH4304  GEOID HEIGHT    -        -27.648 (meters)                     GEOID18
 AH4304  DYNAMIC HEIGHT  -        174.574 (meters)      572.75  (feet) COMP
 AH4304  MODELED GRAVITY -    980,405.2   (mgal)                       NAVD 88
 AH4304
 AH4304  VERT ORDER      -  FIRST     CLASS II
 AH4304
 AH4304.The horizontal coordinates were scaled from a map and have
 AH4304.an estimated accuracy of +/- 6 seconds.
 AH4304
 AH4304.The orthometric height was determined by differential leveling and
 AH4304.adjusted by the NATIONAL GEODETIC SURVEY
 AH4304.in December 1998.
 AH4304
 AH4304.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4304.GEOID18 height accuracy estimate available here.
 AH4304
 AH4304.Click photographs - Photos may exist for this station.
 AH4304
 AH4304.The dynamic height is computed by dividing the NAVD 88
 AH4304.geopotential number by the normal gravity value computed on the
 AH4304.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4304.degrees latitude (g = 980.6199 gals.).
 AH4304
 AH4304.The modeled gravity was interpolated from observed gravity values.
 AH4304
 AH4304;                    North         East    Units  Estimated Accuracy
 AH4304;SPC VT       -    93,440.      498,510.      MT  (+/- 180 meters Scaled)
 AH4304
 AH4304_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP011016(NAD 83)
 AH4304
 AH4304                          SUPERSEDED SURVEY CONTROL
 AH4304
 AH4304.No superseded survey control is available for this station.
 AH4304
 AH4304_MARKER: DD = SURVEY DISK
 AH4304_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AH4304_STAMPING: S 2 1986
 AH4304_MARK LOGO: VTAT
 AH4304_PROJECTION: FLUSH
 AH4304_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AH4304_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH4304+STABILITY: SURFACE MOTION
 AH4304_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4304+SATELLITE: SATELLITE OBSERVATIONS - May 14, 1998
 AH4304
 AH4304  HISTORY     - Date     Condition        Report By
 AH4304  HISTORY     - 1986     MONUMENTED       VTAT
 AH4304  HISTORY     - 19980514 GOOD             VTGS
 AH4304
 AH4304                          STATION DESCRIPTION
 AH4304
 AH4304'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4304'GENERAL LOCATION, SPRINGFIELD, VT.  AT THE HARTNESS (SPRINGFIELD)
 AH4304'STATE AIRPORT.  EAST OF THE INTERSECTION OF THE TWO RUNWAYS, ON THE
 AH4304'SOUTHEAST SIDE OF RUNWAY 23 AND THE NORTHEAST SIDE OF RUNWAY 29.  THE
 AH4304'MARK IS SET 10 CM BELOW GROUND SURFACE IN THE TOP OF A CAST ALUMINUM
 AH4304'MONUMENT SET 1.3 M (4.3 FT) DEEP.  IT IS 93.54 M (306.89 FT) EAST OF A
 AH4304'NAIL IN PAVEMENT MARKING THE CENTERLINE INTERSECTION OF THE TWO
 AH4304'RUNWAYS, 30.48 M (100.00 FT) SOUTHEAST OF THE CENTERLINE OF RUNWAY 23,
 AH4304'15.4 M (50.5 FT) SOUTHEAST OF THE SOUTHEAST EDGE OF PAVEMENT OF RUNWAY
 AH4304'23, 54.5 M (178.8 FT) NORTH NORTHEAST OF THE NORTH NORTHEAST EDGE OF
 AH4304'PAVEMENT OF RUNWAY 29, 26.9 M (88.3 FT) NORTH NORTHEAST OF THE CENTER
 AH4304'OF A 60 CM SQUARE CONCRETE SLAB, 13.4 M (44.0 FT) EAST SOUTHEAST OF A
 AH4304'RUNWAY MARKER LIGHT, AND 35.7 M (117.1 FT) WEST SOUTHWEST OF NGS MARK
 AH4304'VSF B.  NOTE THAT MARK S 2 IS ALSO KNOWN AS 1418 86 02 IN THE VTAT
 AH4304'AIRPORT FILES.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8592 ***********************************************************************
 DL8592  DESIGNATION -  S 20
 DL8592  PID         -  DL8592
 DL8592  STATE/COUNTY-  VT/ORANGE
 DL8592  COUNTRY     -  US
 DL8592  USGS QUAD   -  BROOKFIELD (2018)
 DL8592
 DL8592                         *CURRENT SURVEY CONTROL
 DL8592  ______________________________________________________________________
 DL8592* NAD 83(1986) POSITION- 44 05 19.     (N) 072 33 35.     (W)   SCALED
 DL8592* NAVD 88 ORTHO HEIGHT -   277.178 (meters)      909.37  (feet) ADJUSTED
 DL8592  ______________________________________________________________________
 DL8592  GEOID HEIGHT    -        -27.452 (meters)                     GEOID18
 DL8592  DYNAMIC HEIGHT  -        277.129 (meters)      909.21  (feet) COMP
 DL8592  MODELED GRAVITY -    980,434.4   (mgal)                       NAVD 88
 DL8592
 DL8592  VERT ORDER      -  SECOND    CLASS I
 DL8592
 DL8592.The horizontal coordinates were scaled from a map and have
 DL8592.an estimated accuracy of +/- 6 seconds.
 DL8592
 DL8592.The orthometric height was determined by differential leveling and
 DL8592.adjusted by the NATIONAL GEODETIC SURVEY
 DL8592.in January 2011.
 DL8592
 DL8592.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8592.GEOID18 height accuracy estimate available here.
 DL8592
 DL8592.Click photographs - Photos may exist for this station.
 DL8592
 DL8592.The dynamic height is computed by dividing the NAVD 88
 DL8592.geopotential number by the normal gravity value computed on the
 DL8592.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8592.degrees latitude (g = 980.6199 gals.).
 DL8592
 DL8592.The modeled gravity was interpolated from observed gravity values.
 DL8592
 DL8592;                    North         East    Units  Estimated Accuracy
 DL8592;SPC VT       -   176,490.      495,220.      MT  (+/- 180 meters Scaled)
 DL8592
 DL8592_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP953846(NAD 83)
 DL8592
 DL8592                          SUPERSEDED SURVEY CONTROL
 DL8592
 DL8592.No superseded survey control is available for this station.
 DL8592
 DL8592_MARKER: DB = BENCH MARK DISK
 DL8592_SETTING: 80 = SET IN A BOULDER
 DL8592_STAMPING: VT 909 S-20 1922
 DL8592_MARK LOGO: USGS
 DL8592_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8592_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL8592+STABILITY: SURFACE MOTION
 DL8592_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8592+SATELLITE: SATELLITE OBSERVATIONS - May 25, 2000
 DL8592
 DL8592  HISTORY     - Date     Condition        Report By
 DL8592  HISTORY     - 1922     MONUMENTED       USGS
 DL8592  HISTORY     - 20000525 GOOD             VTGS
 DL8592
 DL8592                          STATION DESCRIPTION
 DL8592
 DL8592'DESCRIBED BY VERMONT GEODETIC SURVEY 2000 (CHR)
 DL8592'GENERAL LOCATION, WILLIAMSTOWN, VT.
 DL8592'
 DL8592'TO REACH FROM THE INTERSECTION OF VT ROUTE 64 AND VT ROUTE 14 IN
 DL8592'WILLIAMSTOWN GO SOUTH ALONG VT ROUTE 14 FOR 2.4 MI (3.9 KM) TO THE
 DL8592'INTERSECTION OF WINCHESTER HILL ROAD LEFT AND TRIPP ROAD RIGHT.  TURN
 DL8592'RIGHT AND GO WEST ALONG TRIPP ROAD FOR 0.4 MI (0.6 KM) TO THE SITE OF
 DL8592'THE MARK ON THE LEFT.
 DL8592'
 DL8592'IT IS ABOUT 65 M (213.3 FT) WEST OF THE WEST EDGE OF A LARGE RED BARN
 DL8592'AND ABOUT 50 M (164.0 FT) EAST OF THE INTERSECTION OF BOYCE ROAD.  THE
 DL8592'MARK IS SET IN THE TOP OF THE NORTHEAST END OF A 0.9 M (3.0 FT) X 1.6
 DL8592'M (5.2 FT) BOULDER WHICH PROJECTS ABOUT 0.2 M (0.7 FT) ABOVE GROUND
 DL8592'SURFACE.  IT IS 8.0 M (26.2 FT) SOUTH OF AND ABOUT 1.2 M (3.9 FT)
 DL8592'LOWER THAN THE CENTERLINE OF TRIPP ROAD, 36.8 M (120.7 FT)
 DL8592'WEST-NORTHWEST OF POLE NO 64/1/55, 33.9 M (111.2 FT) SOUTHEAST OF POLE
 DL8592'NO 65/56 AND 1.5 M (4.9 FT) NORTH OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0104 ***********************************************************************
 PG0104  DESIGNATION -  S 21
 PG0104  PID         -  PG0104
 PG0104  STATE/COUNTY-  VT/CALEDONIA
 PG0104  COUNTRY     -  US
 PG0104  USGS QUAD   -  CASPIAN LAKE (2018)
 PG0104
 PG0104                         *CURRENT SURVEY CONTROL
 PG0104  ______________________________________________________________________
 PG0104* NAD 83(1986) POSITION- 44 31 21.     (N) 072 18 32.     (W)   SCALED
 PG0104* NAVD 88 ORTHO HEIGHT -   330.217 (meters)     1083.39  (feet) ADJUSTED
 PG0104  ______________________________________________________________________
 PG0104  GEOID HEIGHT    -        -27.538 (meters)                     GEOID18
 PG0104  DYNAMIC HEIGHT  -        330.168 (meters)     1083.23  (feet) COMP
 PG0104  MODELED GRAVITY -    980,458.8   (mgal)                       NAVD 88
 PG0104
 PG0104  VERT ORDER      -  SECOND    CLASS 0
 PG0104
 PG0104.The horizontal coordinates were scaled from a map and have
 PG0104.an estimated accuracy of +/- 6 seconds.
 PG0104
 PG0104.The orthometric height was determined by differential leveling and
 PG0104.adjusted by the NATIONAL GEODETIC SURVEY
 PG0104.in June 1991.
 PG0104
 PG0104.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0104.GEOID18 height accuracy estimate available here.
 PG0104
 PG0104.Click photographs - Photos may exist for this station.
 PG0104
 PG0104.The dynamic height is computed by dividing the NAVD 88
 PG0104.geopotential number by the normal gravity value computed on the
 PG0104.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0104.degrees latitude (g = 980.6199 gals.).
 PG0104
 PG0104.The modeled gravity was interpolated from observed gravity values.
 PG0104
 PG0104;                    North         East    Units  Estimated Accuracy
 PG0104;SPC VT       -   224,720.      515,190.      MT  (+/- 180 meters Scaled)
 PG0104
 PG0104_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ138334(NAD 83)
 PG0104
 PG0104                          SUPERSEDED SURVEY CONTROL
 PG0104
 PG0104  NGVD 29 (11/26/84)  330.271  (m)         1083.56   (f) ADJUSTED    2 0
 PG0104
 PG0104.Superseded values are not recommended for survey control.
 PG0104
 PG0104.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0104.See file dsdata.pdf to determine how the superseded data were derived.
 PG0104
 PG0104_MARKER: DB = BENCH MARK DISK
 PG0104_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0104_STAMPING: S 21 1935
 PG0104_MARK LOGO: CGS
 PG0104_PROJECTION: PROJECTING 13 CENTIMETERS
 PG0104_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0104+STABILITY: SURFACE MOTION
 PG0104
 PG0104  HISTORY     - Date     Condition        Report By
 PG0104  HISTORY     - 1935     MONUMENTED       CGS
 PG0104  HISTORY     - 1963     GOOD             CGS
 PG0104  HISTORY     - 19920701 MARK NOT FOUND   VTAT
 PG0104  HISTORY     - 20040629 MARK NOT FOUND   VTGS
 PG0104
 PG0104                          STATION DESCRIPTION
 PG0104
 PG0104'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0104'IN EAST HARDWICK.
 PG0104'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS ABOUT 5 INCHES, 260
 PG0104'FEET SOUTHWEST OF THE ST. JOHNSBURY AND LAMOILLE COUNTY RAILROAD
 PG0104'STATION, 46.4 FEET SOUTHWEST OF A SWITCH STAND, 15 FEET NORTHEAST OF
 PG0104'THE CENTER OF A STREET AND 9.2 FEET NORTHWEST OF THE NORTHWEST RAIL OF
 PG0104'THE MAIN TRACK.
 PG0104
 PG0104                          STATION RECOVERY (1992)
 PG0104
 PG0104'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0104'NOT FOUND.
 PG0104
 PG0104                          STATION RECOVERY (2004)
 PG0104
 PG0104'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0104'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0261 ***********************************************************************
 PG0261  DESIGNATION -  S 23
 PG0261  PID         -  PG0261
 PG0261  STATE/COUNTY-  VT/WASHINGTON
 PG0261  COUNTRY     -  US
 PG0261  USGS QUAD   -  BARRE WEST (2018)
 PG0261
 PG0261                         *CURRENT SURVEY CONTROL
 PG0261  ______________________________________________________________________
 PG0261* NAD 83(1986) POSITION- 44 14 31.     (N) 072 30 59.     (W)   SCALED
 PG0261* NAVD 88 ORTHO HEIGHT -   199.285 (meters)      653.82  (feet) ADJUSTED
 PG0261  ______________________________________________________________________
 PG0261  GEOID HEIGHT    -        -27.649 (meters)                     GEOID18
 PG0261  DYNAMIC HEIGHT  -        199.256 (meters)      653.73  (feet) COMP
 PG0261  MODELED GRAVITY -    980,467.2   (mgal)                       NAVD 88
 PG0261
 PG0261  VERT ORDER      -  SECOND    CLASS 0
 PG0261
 PG0261.The horizontal coordinates were scaled from a map and have
 PG0261.an estimated accuracy of +/- 6 seconds.
 PG0261
 PG0261.The orthometric height was determined by differential leveling and
 PG0261.adjusted by the NATIONAL GEODETIC SURVEY
 PG0261.in June 1991.
 PG0261
 PG0261.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0261.GEOID18 height accuracy estimate available here.
 PG0261
 PG0261.Click photographs - Photos may exist for this station.
 PG0261
 PG0261.The dynamic height is computed by dividing the NAVD 88
 PG0261.geopotential number by the normal gravity value computed on the
 PG0261.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0261.degrees latitude (g = 980.6199 gals.).
 PG0261
 PG0261.The modeled gravity was interpolated from observed gravity values.
 PG0261
 PG0261;                    North         East    Units  Estimated Accuracy
 PG0261;SPC VT       -   193,520.      498,690.      MT  (+/- 180 meters Scaled)
 PG0261
 PG0261_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ983017(NAD 83)
 PG0261
 PG0261                          SUPERSEDED SURVEY CONTROL
 PG0261
 PG0261  NGVD 29 (11/26/84)  199.336  (m)          653.99   (f) ADJUSTED    2 0
 PG0261
 PG0261.Superseded values are not recommended for survey control.
 PG0261
 PG0261.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0261.See file dsdata.pdf to determine how the superseded data were derived.
 PG0261
 PG0261_MARKER: DD = SURVEY DISK
 PG0261_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PG0261_STAMPING: S 23
 PG0261_MARK LOGO: CGS+SS
 PG0261_PROJECTION: PROJECTING
 PG0261_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0261
 PG0261  HISTORY     - Date     Condition        Report By
 PG0261  HISTORY     - 1934     MONUMENTED       VTGS
 PG0261  HISTORY     - 1936     GOOD             CGS
 PG0261  HISTORY     - 1975     MARK NOT FOUND   NGS
 PG0261  HISTORY     - 1979     MARK NOT FOUND   NGS
 PG0261
 PG0261                          STATION DESCRIPTION
 PG0261
 PG0261'DESCRIBED BY COAST AND GEODETIC SURVEY 1936
 PG0261'3.9 MILES SOUTHEAST ALONG THE OLD ROADBED OF THE ABANDONED MONTPELIER
 PG0261'AND WELLS RIVER RAILROAD FROM MONTPELIER, WASHINGTON COUNTY, 22.5 FEET
 PG0261'SOUTH OF THE CENTERLINE OF U.S. HIGHWAY 2, AND 13.4 FEET NORTH OF THE
 PG0261'OLD ROAD BED.  A STATE SURVEY STANDARD DISK, STAMPED S 23 AND SET IN
 PG0261'THE TOP OF A CONCRETE POST PROJECTING 1 FOOT ABOVE GROUND.
 PG0261
 PG0261                          STATION RECOVERY (1975)
 PG0261
 PG0261'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 PG0261'MARK NOT FOUND.
 PG0261
 PG0261                          STATION RECOVERY (1979)
 PG0261
 PG0261'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0261'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8594 ***********************************************************************
 DL8594  DESIGNATION -  S 23
 DL8594  PID         -  DL8594
 DL8594  STATE/COUNTY-  VT/ORANGE
 DL8594  COUNTRY     -  US
 DL8594  USGS QUAD   -  RANDOLPH CENTER (2018)
 DL8594
 DL8594                         *CURRENT SURVEY CONTROL
 DL8594  ______________________________________________________________________
 DL8594* NAD 83(1986) POSITION- 43 58 15.     (N) 072 33 14.     (W)   SCALED
 DL8594* NAVD 88 ORTHO HEIGHT -   204.437 (meters)      670.72  (feet) ADJUSTED
 DL8594  ______________________________________________________________________
 DL8594  GEOID HEIGHT    -        -27.441 (meters)                     GEOID18
 DL8594  DYNAMIC HEIGHT  -        204.403 (meters)      670.61  (feet) COMP
 DL8594  MODELED GRAVITY -    980,450.2   (mgal)                       NAVD 88
 DL8594
 DL8594  VERT ORDER      -  SECOND    CLASS I
 DL8594
 DL8594.The horizontal coordinates were scaled from a map and have
 DL8594.an estimated accuracy of +/- 6 seconds.
 DL8594
 DL8594.The orthometric height was determined by differential leveling and
 DL8594.adjusted by the NATIONAL GEODETIC SURVEY
 DL8594.in January 2011.
 DL8594
 DL8594.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8594.GEOID18 height accuracy estimate available here.
 DL8594
 DL8594.Click photographs - Photos may exist for this station.
 DL8594
 DL8594.The dynamic height is computed by dividing the NAVD 88
 DL8594.geopotential number by the normal gravity value computed on the
 DL8594.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8594.degrees latitude (g = 980.6199 gals.).
 DL8594
 DL8594.The modeled gravity was interpolated from observed gravity values.
 DL8594
 DL8594;                    North         East    Units  Estimated Accuracy
 DL8594;SPC VT       -   163,400.      495,680.      MT  (+/- 180 meters Scaled)
 DL8594
 DL8594_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP962715(NAD 83)
 DL8594
 DL8594                          SUPERSEDED SURVEY CONTROL
 DL8594
 DL8594.No superseded survey control is available for this station.
 DL8594
 DL8594_MARKER: DB = BENCH MARK DISK
 DL8594_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DL8594_SP_SET: STEP
 DL8594_STAMPING: VT 671 S-23 1922
 DL8594_MARK LOGO: USGS
 DL8594_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8594_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DL8594_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8594+SATELLITE: SATELLITE OBSERVATIONS - May 25, 2000
 DL8594
 DL8594  HISTORY     - Date     Condition        Report By
 DL8594  HISTORY     - 1922     MONUMENTED       USGS
 DL8594  HISTORY     - 20000525 GOOD             VTGS
 DL8594
 DL8594                          STATION DESCRIPTION
 DL8594
 DL8594'DESCRIBED BY VERMONT GEODETIC SURVEY 2000 (CHR)
 DL8594'GENERAL LOCATION, RANDOLPH, VT.,IN NORTH RANDOLPH.  OWNERSHIP,
 DL8594'LAWRENCE CAMP, BOX 48 ROUTE 14, EAST RANDOLPH, VT 05041.
 DL8594'
 DL8594'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 66 IN EAST
 DL8594'RANDOLPH GO NORTH ALONG VT ROUTE 14 FOR 2.2 MI (3.5 KM) TO THE SITE OF
 DL8594'THE MARK ON THE RIGHT, AT THE WEST ENTRANCE OF AN OLD SCHOOL HOUSE,
 DL8594'NOW HOUSE BOX NO 14A.  IT IS AT THE SOUTH END OF NORTH RANDOLPH
 DL8594'VILLAGE.  THE MARK IS SET IN THE TOP OF THE NORTHEAST CORNER OF THE
 DL8594'TOP CONCRETE STEP.
 DL8594'
 DL8594'IT IS 35.1 M (115.2 FT) EAST OF AND ABOUT 1 M (3.3 FT) LOWER THAN THE
 DL8594'CENTERLINE OF THE VT ROUTE 14, 23.2 M (76.1 FT) SOUTH OF THE SOUTHEAST
 DL8594'CORNER OF HOUSE BOX NO 14, 0.2 M (0.7 FT) WEST OF THE WEST EDGE OF THE
 DL8594'SCHOOL HOUSE, 0.2 M (0.7 FT) SOUTH OF THE NORTH EDGE OF THE STEPS, AND
 DL8594'1.4 M (4.6 FT) NORTH OF THE SOUTH EDGE OF THE STEPS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0287 ***********************************************************************
 PG0287  DESIGNATION -  S 24
 PG0287  PID         -  PG0287
 PG0287  STATE/COUNTY-  VT/WASHINGTON
 PG0287  COUNTRY     -  US
 PG0287  USGS QUAD   -  MONTPELIER (2018)
 PG0287
 PG0287                         *CURRENT SURVEY CONTROL
 PG0287  ______________________________________________________________________
 PG0287* NAD 83(1986) POSITION- 44 15 02.35   (N) 072 36 07.96   (W)   HD_HELD1
 PG0287* NAVD 88 ORTHO HEIGHT -   159.906 (meters)      524.62  (feet) ADJUSTED
 PG0287  ______________________________________________________________________
 PG0287  GEOID HEIGHT    -        -27.653 (meters)                     GEOID18
 PG0287  DYNAMIC HEIGHT  -        159.884 (meters)      524.55  (feet) COMP
 PG0287  MODELED GRAVITY -    980,480.3   (mgal)                       NAVD 88
 PG0287
 PG0287  VERT ORDER      -  SECOND    CLASS 0
 PG0287
 PG0287.The horizontal coordinates were determined by differentially corrected
 PG0287.hand held GPS observations or other comparable positioning techniques
 PG0287.and have an estimated accuracy of +/- 3 meters.
 PG0287
 PG0287.The orthometric height was determined by differential leveling and
 PG0287.adjusted by the NATIONAL GEODETIC SURVEY
 PG0287.in June 1991.
 PG0287
 PG0287.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0287.GEOID18 height accuracy estimate available here.
 PG0287
 PG0287.Click photographs - Photos may exist for this station.
 PG0287
 PG0287.The dynamic height is computed by dividing the NAVD 88
 PG0287.geopotential number by the normal gravity value computed on the
 PG0287.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0287.degrees latitude (g = 980.6199 gals.).
 PG0287
 PG0287.The modeled gravity was interpolated from observed gravity values.
 PG0287
 PG0287;                    North         East    Units  Estimated Accuracy
 PG0287;SPC VT       -   194,495.8     491,836.9     MT  (+/- 3 meters HH1 GPS) 
 PG0287
 PG0287_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9143002508(NAD 83)
 PG0287
 PG0287                          SUPERSEDED SURVEY CONTROL
 PG0287
 PG0287  NGVD 29 (11/26/84)  159.957  (m)          524.79   (f) ADJUSTED    2 0
 PG0287
 PG0287.Superseded values are not recommended for survey control.
 PG0287
 PG0287.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0287.See file dsdata.pdf to determine how the superseded data were derived.
 PG0287
 PG0287_MARKER: DB = BENCH MARK DISK
 PG0287_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0287_STAMPING: S 24 1935
 PG0287_MARK LOGO: CGS
 PG0287_PROJECTION: FLUSH
 PG0287_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 PG0287_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0287+STABILITY: SURFACE MOTION
 PG0287_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0287+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2002
 PG0287
 PG0287  HISTORY     - Date     Condition        Report By
 PG0287  HISTORY     - 1935     MONUMENTED       CGS
 PG0287  HISTORY     - 1936     GOOD             CGS
 PG0287  HISTORY     - 1973     GOOD             LOCENG
 PG0287  HISTORY     - 19930608 MARK NOT FOUND   VTAT
 PG0287  HISTORY     - 20020318 GOOD             VTGS
 PG0287
 PG0287                          STATION DESCRIPTION
 PG0287
 PG0287'DESCRIBED BY COAST AND GEODETIC SURVEY 1936
 PG0287'0.4 MI S FROM MONTPELIER  JUNCTION.
 PG0287'0.4 MILE SOUTH ALONG THE CENTRAL VERMONT RAILWAY FROM THE STATION AT
 PG0287'MONTPELIER JUNCTION, WASHINGTON COUNTY, 53 FEET NORTHWEST OF A
 PG0287'FARMHOUSE, 18 FEET SOUTH OF THE CENTER OF A FARM GATE, 49.8 FEET EAST
 PG0287'OF THE EAST RAIL OF THE MAIN TRACK, 11.5 FEET EAST OF THE EAST RAIL OF
 PG0287'THE EAST SIDETRACK, AND 2 FEET WEST OF THE RIGHT-OF-WAY FENCE.  A
 PG0287'STANDARD DISK, STAMPED S 24 1935 AND SET IN THE TOP OF A CONCRETE POST
 PG0287'PROJECTING 5 INCHES ABOVE GROUND.
 PG0287
 PG0287                          STATION RECOVERY (1973)
 PG0287
 PG0287'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1973
 PG0287'RECOVERED IN GOOD CONDITION.
 PG0287
 PG0287                          STATION RECOVERY (1993)
 PG0287
 PG0287'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0287'MARK WAS NOT RECOVERED AFTER A 30 MINUTE SEARCH. THE MARK MAY BE
 PG0287'BURIED IN THE FILL SLOPE OF THE RAILROAD BALLAST.
 PG0287
 PG0287                          STATION RECOVERY (2002)
 PG0287
 PG0287'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 PG0287'GENERAL LOCATION, BERLIN, VT.
 PG0287'
 PG0287'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND US ROUTE 2, IN
 PG0287'MONTPELIER, GO SOUTH ALONG VT ROUTE 12 FOR 1.0 MI (1.6 KM) TO THE I-89
 PG0287'BRIDGES OVERHEAD.  CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG VT ROUTE
 PG0287'12 FOR 0.3 MI (0.5 KM) TO THE INTERSECTION OF DOG RIVER ROAD RIGHT.
 PG0287'TURN RIGHT AND GO NORTHWEST ALONG DOG RIVER ROAD FOR 0.6 MI (1.0 KM)
 PG0287'TO THE INTERSECTION OF NELSON DRIVE LEFT.  TURN LEFT AND GO WEST ALONG
 PG0287'NELSON DRIVE FOR ABOUT 30 M (98.4 FT) TO THE NELSON DRIVE BRIDGE OVER
 PG0287'THE DOG RIVER.  CONTINUE STRAIGHT AHEAD AND GO WEST ALONG NELSON DRIVE
 PG0287'FOR 0.1 MI (0.2 KM) TO INTERSECTION OF THE NEW ENGLAND CENTRAL
 PG0287'RAILROAD AND A GRAVEL DRIVE RIGHT, JUST EAST OF THE RAILWAY.  TURN
 PG0287'RIGHT AND GO NORTH ALONG THE GRAVEL DRIVE, PARALLELING THE RAILWAY,
 PG0287'FOR ABOUT 50 M (164.0 FT) TO SITE OF THE MARK ON THE LEFT, BETWEEN THE
 PG0287'GRAVEL DRIVE AND THE RAILWAY, AT THE NORTH END OF A GAS PUMP STATION.
 PG0287'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 15 CM (6
 PG0287'INCH) SQUARE CONCRETE MONUMENT.
 PG0287'
 PG0287'IT IS 15.4 M (50.5 FT) EAST OF AND ABOUT 0.6 M (2.0 FT) LOWER THAN THE
 PG0287'EAST RAIL OF THE MAIN TRACK, 3.5 M (11.5 FT) EAST OF THE EAST RAIL OF
 PG0287'THE MOST EASTERLY SIDE TRACK, 50.2 M (164.7 FT) NORTH OF THE
 PG0287'CENTERLINE OF NELSON DRIVE, 22.7 M (74.5 FT) SOUTH OF RAILROAD MILE
 PG0287'MARKER 76, 64.9 M (212.9 FT) WEST-NORTHWEST OF POLE NO 13/12, 54.8 M
 PG0287'(179.8 FT) NORTHWEST OF POLE NO 14, 2.0 M (6.6 FT) NORTHWEST OF THE
 PG0287'MOST NORTHWESTERLY OF TWO LIQUIFIED PETROLEUM GATE VALVES WHICH
 PG0287'PROJECTS ABOUT 1.0 M (3.3 FT) ABOVE GROUND SURFACE AND 0.3 M (1.0 FT)
 PG0287'WEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0444 ***********************************************************************
 OD0444  DESIGNATION -  S 25
 OD0444  PID         -  OD0444
 OD0444  STATE/COUNTY-  VT/RUTLAND
 OD0444  COUNTRY     -  US
 OD0444  USGS QUAD   -  THORN HILL (2019)
 OD0444
 OD0444                         *CURRENT SURVEY CONTROL
 OD0444  ______________________________________________________________________
 OD0444* NAD 83(1986) POSITION- 43 35 25.     (N) 073 15 39.     (W)   SCALED
 OD0444* NAVD 88 ORTHO HEIGHT -   112.220 (meters)      368.18  (feet) ADJUSTED
 OD0444  ______________________________________________________________________
 OD0444  GEOID HEIGHT    -        -29.273 (meters)                     GEOID18
 OD0444  DYNAMIC HEIGHT  -        112.197 (meters)      368.10  (feet) COMP
 OD0444  MODELED GRAVITY -    980,416.0   (mgal)                       NAVD 88
 OD0444
 OD0444  VERT ORDER      -  FIRST     CLASS II
 OD0444
 OD0444.The horizontal coordinates were scaled from a map and have
 OD0444.an estimated accuracy of +/- 6 seconds.
 OD0444
 OD0444.The orthometric height was determined by differential leveling and
 OD0444.adjusted by the NATIONAL GEODETIC SURVEY
 OD0444.in June 1991.
 OD0444
 OD0444.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0444.GEOID18 height accuracy estimate available here.
 OD0444
 OD0444.Click photographs - Photos may exist for this station.
 OD0444
 OD0444.The dynamic height is computed by dividing the NAVD 88
 OD0444.geopotential number by the normal gravity value computed on the
 OD0444.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0444.degrees latitude (g = 980.6199 gals.).
 OD0444
 OD0444.The modeled gravity was interpolated from observed gravity values.
 OD0444
 OD0444;                    North         East    Units  Estimated Accuracy
 OD0444;SPC VT       -   121,400.      438,560.      MT  (+/- 180 meters Scaled)
 OD0444
 OD0444_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP403278(NAD 83)
 OD0444
 OD0444                          SUPERSEDED SURVEY CONTROL
 OD0444
 OD0444  NGVD 29 (??/??/92)  112.342  (m)          368.58   (f) ADJ UNCH    1 2
 OD0444
 OD0444.Superseded values are not recommended for survey control.
 OD0444
 OD0444.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0444.See file dsdata.pdf to determine how the superseded data were derived.
 OD0444
 OD0444_MARKER: DB = BENCH MARK DISK
 OD0444_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0444_SP_SET: BRIDGE ABUTMENT
 OD0444_STAMPING: S 25 1955
 OD0444_MARK LOGO: CGS
 OD0444_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0444_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0444_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0444+SATELLITE: SATELLITE OBSERVATIONS - February 28, 1992
 OD0444
 OD0444  HISTORY     - Date     Condition        Report By
 OD0444  HISTORY     - 1955     MONUMENTED       CGS
 OD0444  HISTORY     - 1980     GOOD             NGS
 OD0444  HISTORY     - 19920228 GOOD             LOCSUR
 OD0444
 OD0444                          STATION DESCRIPTION
 OD0444
 OD0444'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 OD0444'IN FAIR HAVEN.
 OD0444'AT FAIR HAVEN, 117 FEET NORTH-NORTHWEST OF THE NORTHEAST CORNER OF
 OD0444'DELAWARE AND HUDSON RAILROAD STATION BUILDING, IN THE TOP OF THE EAST
 OD0444'END OF SOUTH CONCRETE ABUTMENT OF STREET BRIDGE OVER CASTLETON RIVER,
 OD0444'17 FEET EAST OF CENTER LINE OF STREET, 1.3 FEET EAST OF CONCRETE
 OD0444'BANITER AND ABOUT LEVEL WITH BRIDGE FLOOR.
 OD0444
 OD0444                          STATION RECOVERY (1980)
 OD0444
 OD0444'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0444'RECOVERED IN GOOD CONDITION.
 OD0444
 OD0444                          STATION RECOVERY (1992)
 OD0444
 OD0444'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1992
 OD0444'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8589 ***********************************************************************
 DL8589  DESIGNATION -  S 26
 DL8589  PID         -  DL8589
 DL8589  STATE/COUNTY-  VT/WINDSOR
 DL8589  COUNTRY     -  US
 DL8589  USGS QUAD   -  SOUTH ROYALTON (2018)
 DL8589
 DL8589                         *CURRENT SURVEY CONTROL
 DL8589  ______________________________________________________________________
 DL8589* NAD 83(1986) POSITION- 43 51 10.     (N) 072 34 57.     (W)   SCALED
 DL8589* NAVD 88 ORTHO HEIGHT -   170.640 (meters)      559.84  (feet) ADJUSTED
 DL8589  ______________________________________________________________________
 DL8589  GEOID HEIGHT    -        -27.470 (meters)                     GEOID18
 DL8589  DYNAMIC HEIGHT  -        170.612 (meters)      559.75  (feet) COMP
 DL8589  MODELED GRAVITY -    980,456.4   (mgal)                       NAVD 88
 DL8589
 DL8589  VERT ORDER      -  SECOND    CLASS I
 DL8589
 DL8589.The horizontal coordinates were scaled from a map and have
 DL8589.an estimated accuracy of +/- 6 seconds.
 DL8589
 DL8589.The orthometric height was determined by differential leveling and
 DL8589.adjusted by the NATIONAL GEODETIC SURVEY
 DL8589.in January 2011.
 DL8589
 DL8589.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8589.GEOID18 height accuracy estimate available here.
 DL8589
 DL8589.Click photographs - Photos may exist for this station.
 DL8589
 DL8589.The dynamic height is computed by dividing the NAVD 88
 DL8589.geopotential number by the normal gravity value computed on the
 DL8589.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8589.degrees latitude (g = 980.6199 gals.).
 DL8589
 DL8589.The modeled gravity was interpolated from observed gravity values.
 DL8589
 DL8589;                    North         East    Units  Estimated Accuracy
 DL8589;SPC VT       -   150,290.      493,370.      MT  (+/- 180 meters Scaled)
 DL8589
 DL8589_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP943583(NAD 83)
 DL8589
 DL8589                          SUPERSEDED SURVEY CONTROL
 DL8589
 DL8589.No superseded survey control is available for this station.
 DL8589
 DL8589_MARKER: DB = BENCH MARK DISK
 DL8589_SETTING: 66 = SET IN ROCK OUTCROP
 DL8589_STAMPING: VT 560 S-26 1922
 DL8589_MARK LOGO: USGS
 DL8589_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8589_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DL8589+STABILITY: POSITION/ELEVATION WELL
 DL8589_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8589+SATELLITE: SATELLITE OBSERVATIONS - May 24, 2000
 DL8589
 DL8589  HISTORY     - Date     Condition        Report By
 DL8589  HISTORY     - 1922     MONUMENTED       USGS
 DL8589  HISTORY     - 20000524 GOOD             VTGS
 DL8589
 DL8589                          STATION DESCRIPTION
 DL8589
 DL8589'DESCRIBED BY VERMONT GEODETIC SURVEY 2000 (CHR)
 DL8589'GENERAL LOCATION, ROYALTON, VT.
 DL8589'
 DL8589'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 107 IN
 DL8589'NORTH ROYALTON GO NORTH ALONG VT ROUTE 14 FOR 2.5 MI (4.0 KM) TO THE
 DL8589'SITE OF THE MARK ON THE RIGHT, IN THE WOODS, OPPOSITE AN OLD SCHOOL
 DL8589'HOUSE AT MAILBOXES 135 AND 136.  THE MARK IS SET IN THE TOP OF THE
 DL8589'EAST SIDE OF A MASSIVE ROCK OUTCROP.
 DL8589'
 DL8589'T IS 28.4 M (93.2 FT) EAST-SOUTHEAST OF AND AND ABOUT 5 M (16.4 FT)
 DL8589'HIGHER THAN THE CENTERLINE OF VT ROUTE 14, 42.8 M (140.4 FT) SOUTH OF
 DL8589'POLE NO 33/58, 2.7 M (8.9 FT) NORTH-NORTHWEST OF A 50 CM (20 INCH)
 DL8589'TRIPLE TRUNK HEMLOCK AND 6.4 M (21.0 FT) EAST-SOUTHEAST OF A
 DL8589'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8596 ***********************************************************************
 DL8596  DESIGNATION -  S 27
 DL8596  PID         -  DL8596
 DL8596  STATE/COUNTY-  VT/WINDSOR
 DL8596  COUNTRY     -  US
 DL8596  USGS QUAD   -  SOUTH ROYALTON (2018)
 DL8596
 DL8596                         *CURRENT SURVEY CONTROL
 DL8596  ______________________________________________________________________
 DL8596* NAD 83(1986) POSITION- 43 49 36.     (N) 072 34 29.     (W)   SCALED
 DL8596* NAVD 88 ORTHO HEIGHT -   153.567 (meters)      503.83  (feet) ADJUSTED
 DL8596  ______________________________________________________________________
 DL8596  GEOID HEIGHT    -        -27.474 (meters)                     GEOID18
 DL8596  DYNAMIC HEIGHT  -        153.542 (meters)      503.75  (feet) COMP
 DL8596  MODELED GRAVITY -    980,450.4   (mgal)                       NAVD 88
 DL8596
 DL8596  VERT ORDER      -  SECOND    CLASS I
 DL8596
 DL8596.The horizontal coordinates were scaled from a map and have
 DL8596.an estimated accuracy of +/- 6 seconds.
 DL8596
 DL8596.The orthometric height was determined by differential leveling and
 DL8596.adjusted by the NATIONAL GEODETIC SURVEY
 DL8596.in January 2011.
 DL8596
 DL8596.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8596.GEOID18 height accuracy estimate available here.
 DL8596
 DL8596.Click photographs - Photos may exist for this station.
 DL8596
 DL8596.The dynamic height is computed by dividing the NAVD 88
 DL8596.geopotential number by the normal gravity value computed on the
 DL8596.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8596.degrees latitude (g = 980.6199 gals.).
 DL8596
 DL8596.The modeled gravity was interpolated from observed gravity values.
 DL8596
 DL8596;                    North         East    Units  Estimated Accuracy
 DL8596;SPC VT       -   147,390.      493,990.      MT  (+/- 180 meters Scaled)
 DL8596
 DL8596_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP950554(NAD 83)
 DL8596
 DL8596                          SUPERSEDED SURVEY CONTROL
 DL8596
 DL8596.No superseded survey control is available for this station.
 DL8596
 DL8596_MARKER: DB = BENCH MARK DISK
 DL8596_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DL8596_SP_SET: STEP
 DL8596_STAMPING: VT 504 S-27 1922
 DL8596_MARK LOGO: USGS
 DL8596_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8596_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DL8596_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8596+SATELLITE: SATELLITE OBSERVATIONS - May 25, 2000
 DL8596
 DL8596  HISTORY     - Date     Condition        Report By
 DL8596  HISTORY     - 1922     MONUMENTED       USGS
 DL8596  HISTORY     - 20000525 GOOD             VTGS
 DL8596
 DL8596                          STATION DESCRIPTION
 DL8596
 DL8596'DESCRIBED BY VERMONT GEODETIC SURVEY 2000 (CHR)
 DL8596'GENERAL LOCATION, ROYALTON, VT, AT NORTH ROYALTON.  OWNERSHIP, MILDRED
 DL8596'SIMONDS, 94 PERLEY FARM ROAD, ROYALTON, VT 05068.
 DL8596'
 DL8596'TO REACH FROM THE INTERSECTION OF VT ROUTE 107 AND VT ROUTE 14 IN
 DL8596'NORTH ROYALTON GO WEST ALONG VT ROUTE 107 FOR 0.4 MI (0.6 KM) TO THE
 DL8596'INTERSECTION OF WATERMAN ROAD RIGHT AND PERLEY FARM ROAD LEFT, JUST
 DL8596'WEST OF A TEXACO STATION.  TURN LEFT AND GO SOUTH ALONG PERLEY FARM
 DL8596'ROAD FOR ABOUT 50 M (164.0 FT) TO THE INTERSECTION OF A GRAVEL ROAD
 DL8596'LEFT.  CONTINUE STRAIGHT AHEAD AND GO SOUTH AND WEST ALONG PERLEY FARM
 DL8596'ROAD FOR 0.05 MI (0.1 KM) TO AN OLD BRICK SCHOOL HOUSE ON THE RIGHT
 DL8596'AND THE SITE OF THE MARK ON THE RIGHT, SET IN THE TOP OF THE NORTHWEST
 DL8596'CORNER OF THE LOWER LEVEL OF THE CONCRETE LANDING FOR THE STEPS AT THE
 DL8596'SOUTH ENTRANCE TO THE SCHOOL HOUSE.
 DL8596'
 DL8596'IT IS 15.2 M (49.9 FT) NORTH OF THE CENTERLINE OF PERLEY FARM ROAD,
 DL8596'0.1 M (0.3 FT) SOUTH OF THE SOUTH FACE OF THE BRICK SCHOOL HOUSE, 0.1
 DL8596'M (0.3 FT) WEST OF THE WEST EDGE OF THE TOP CONCRETE LANDING AND 1.0 M
 DL8596'(3.3 FT) EAST OF THE SOUTHWEST CORNER OF THE SCHOOL HOUSE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0512 ***********************************************************************
 PF0512  DESIGNATION -  S 3
 PF0512  PID         -  PF0512
 PF0512  STATE/COUNTY-  VT/ESSEX
 PF0512  COUNTRY     -  US
 PF0512  USGS QUAD   -  CONCORD (2018)
 PF0512
 PF0512                         *CURRENT SURVEY CONTROL
 PF0512  ______________________________________________________________________
 PF0512* NAD 83(1986) POSITION- 44 26 41.03   (N) 071 55 29.45   (W)   HD_HELD1
 PF0512* NAVD 88 ORTHO HEIGHT -   248.978 (meters)      816.86  (feet) ADJUSTED
 PF0512  ______________________________________________________________________
 PF0512  GEOID HEIGHT    -        -27.412 (meters)                     GEOID18
 PF0512  DYNAMIC HEIGHT  -        248.942 (meters)      816.74  (feet) COMP
 PF0512  MODELED GRAVITY -    980,468.9   (mgal)                       NAVD 88
 PF0512
 PF0512  VERT ORDER      -  FIRST     CLASS II
 PF0512
 PF0512.The horizontal coordinates were determined by differentially corrected
 PF0512.hand held GPS observations or other comparable positioning techniques
 PF0512.and have an estimated accuracy of +/- 3 meters.
 PF0512
 PF0512.The orthometric height was determined by differential leveling and
 PF0512.adjusted by the NATIONAL GEODETIC SURVEY
 PF0512.in June 1991.
 PF0512
 PF0512.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0512.GEOID18 height accuracy estimate available here.
 PF0512
 PF0512.Click photographs - Photos may exist for this station.
 PF0512
 PF0512.The dynamic height is computed by dividing the NAVD 88
 PF0512.geopotential number by the normal gravity value computed on the
 PF0512.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0512.degrees latitude (g = 980.6199 gals.).
 PF0512
 PF0512.The modeled gravity was interpolated from observed gravity values.
 PF0512
 PF0512;                    North         East    Units  Estimated Accuracy
 PF0512;SPC VT       -   216,216.6     545,783.2     MT  (+/- 3 meters HH1 GPS) 
 PF0512
 PF0512_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6725925431(NAD 83)
 PF0512
 PF0512                          SUPERSEDED SURVEY CONTROL
 PF0512
 PF0512.No superseded survey control is available for this station.
 PF0512
 PF0512_MARKER: DB = BENCH MARK DISK
 PF0512_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PF0512_SP_SET: CULVERT HEADWALL
 PF0512_STAMPING: ELEV. 817.170 FT. S 3 1922
 PF0512_MARK LOGO: CGS
 PF0512_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0512_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF0512+STABILITY: SURFACE MOTION
 PF0512_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PF0512+SATELLITE: SATELLITE OBSERVATIONS - July 24, 2017
 PF0512
 PF0512  HISTORY     - Date     Condition        Report By
 PF0512  HISTORY     - 1922     MONUMENTED       CGS
 PF0512  HISTORY     - 1963     GOOD             CGS
 PF0512  HISTORY     - 1978     GOOD             NGS
 PF0512  HISTORY     - 19890827 GOOD             USPSQD
 PF0512  HISTORY     - 20151029 GOOD             VTGS
 PF0512  HISTORY     - 20170724 GOOD             VTGS
 PF0512
 PF0512                          STATION DESCRIPTION
 PF0512
 PF0512'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0512'2.5 MI W FROM CONCORD.
 PF0512'TO REACH FROM THE POST OFFICE IN CONCORD, GO WESTERLY ON U.S.
 PF0512'HIGHWAY 2 FOR 1.9 MILES TO A ROAD ON THE LEFT (AT EAST SIDE OF
 PF0512'VALS MOTEL), TURN LEFT AND GO 0.2 MILE TO A LIGHT STEEL BRIDGE,
 PF0512'CROSS THE BRIDGE AND CONTINUE EAST FOR 0.1 MILE TO THE RAILROAD
 PF0512'CROSSING AND THE MARK ON THE RIGHT.  IN THE TOP OF THE EAST END
 PF0512'OF THE SOUTH HEADWALL OF A SMALL CONCRETE CULVERT UNDER THE
 PF0512'MAINE CENTRAL RAILROAD TRACKS, 600 FEET WEST OF A ROAD CROSSING.
 PF0512
 PF0512                          STATION RECOVERY (1978)
 PF0512
 PF0512'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 PF0512'RECOVERED IN GOOD CONDITION.
 PF0512
 PF0512                          STATION RECOVERY (1989)
 PF0512
 PF0512'RECOVERY NOTE BY US POWER SQUADRON 1989 (DKS)
 PF0512'RECOVERED IN GOOD CONDITION.
 PF0512
 PF0512                          STATION RECOVERY (2015)
 PF0512
 PF0512'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 PF0512'RECOVERED IN GOOD CONDITION.
 PF0512
 PF0512                          STATION RECOVERY (2017)
 PF0512
 PF0512'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (HAM)
 PF0512'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4305 ***********************************************************************
 AH4305  DESIGNATION -  S 3
 AH4305  PID         -  AH4305
 AH4305  STATE/COUNTY-  VT/WINDSOR
 AH4305  COUNTRY     -  US
 AH4305  USGS QUAD   -  CHESTER (2018)
 AH4305
 AH4305                         *CURRENT SURVEY CONTROL
 AH4305  ______________________________________________________________________
 AH4305* NAD 83(1986) POSITION- 43 20 44.     (N) 072 30 48.     (W)   SCALED
 AH4305* NAVD 88 ORTHO HEIGHT -   168.857 (meters)      553.99  (feet) ADJUSTED
 AH4305  ______________________________________________________________________
 AH4305  GEOID HEIGHT    -        -27.649 (meters)                     GEOID18
 AH4305  DYNAMIC HEIGHT  -        168.821 (meters)      553.87  (feet) COMP
 AH4305  MODELED GRAVITY -    980,405.5   (mgal)                       NAVD 88
 AH4305
 AH4305  VERT ORDER      -  FIRST     CLASS II
 AH4305
 AH4305.The horizontal coordinates were scaled from a map and have
 AH4305.an estimated accuracy of +/- 6 seconds.
 AH4305
 AH4305.The orthometric height was determined by differential leveling and
 AH4305.adjusted by the NATIONAL GEODETIC SURVEY
 AH4305.in December 1998.
 AH4305
 AH4305.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4305.GEOID18 height accuracy estimate available here.
 AH4305
 AH4305.Click photographs - Photos may exist for this station.
 AH4305
 AH4305.The dynamic height is computed by dividing the NAVD 88
 AH4305.geopotential number by the normal gravity value computed on the
 AH4305.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4305.degrees latitude (g = 980.6199 gals.).
 AH4305
 AH4305.The modeled gravity was interpolated from observed gravity values.
 AH4305
 AH4305;                    North         East    Units  Estimated Accuracy
 AH4305;SPC VT       -    93,930.      498,920.      MT  (+/- 180 meters Scaled)
 AH4305
 AH4305_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP015021(NAD 83)
 AH4305
 AH4305                          SUPERSEDED SURVEY CONTROL
 AH4305
 AH4305.No superseded survey control is available for this station.
 AH4305
 AH4305_MARKER: DD = SURVEY DISK
 AH4305_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AH4305_STAMPING: S 3 1986
 AH4305_MARK LOGO: VTAT
 AH4305_PROJECTION: FLUSH
 AH4305_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AH4305_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH4305+STABILITY: SURFACE MOTION
 AH4305_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4305+SATELLITE: SATELLITE OBSERVATIONS - May 14, 1998
 AH4305
 AH4305  HISTORY     - Date     Condition        Report By
 AH4305  HISTORY     - 1986     MONUMENTED       VTAT
 AH4305  HISTORY     - 19980514 GOOD             VTGS
 AH4305
 AH4305                          STATION DESCRIPTION
 AH4305
 AH4305'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4305'GENERAL LOCATION, WEATHERSFIELD, VT.  AT THE HARTNESS (SPRINGFIELD)
 AH4305'STATE AIRPORT.  ON THE SOUTHEAST SIDE OF RUNWAY 23, 711 M (2332.7 FT)
 AH4305'SOUTHWEST OF THE NORTHEAST END OF RUNWAY 23, 964 M (3162.7 FT)
 AH4305'NORTHEAST OF THE SOUTHWEST END OF RUNWAY 05, 693 M (2273.6 FT)
 AH4305'NORTHEAST OF THE CENTERLINE INTERSECTION OF RUNWAYS 5/23 AND 11/29,
 AH4305'BETWEEN THE 12TH AND 13TH RUNWAY MARKER LIGHTS SOUTHWEST OF THE
 AH4305'NORTHEAST END OF RUNWAY 23.  THE MARK IS SET 10 CM BELOW GROUND
 AH4305'SURFACE IN THE TOP OF A CAST ALUMINUM MONUMENT SET 1.3 M (4.3 FT)
 AH4305'DEEP.  IT IS 30.48 M (100.00 FT) SOUTHEAST OF THE CENTERLINE OF RUNWAY
 AH4305'23, 15.2 M (49.9 FT) SOUTHEAST OF THE SOUTHEAST EDGE OF PAVEMENT OF
 AH4305'RUNWAY 23, 31.6 M (103.7 FT) SOUTH OF THE 12TH RUNWAY MARKER LIGHT,
 AH4305'31.3 M (102.7 FT) EAST NORTHEAST OF THE 13TH RUNWAY MARKER LIGHT, AND
 AH4305'11.5 M (37.7 FT) NORTHWEST OF THE TOP OF A BANK. NOTE THAT MARK S 3 IS
 AH4305'ALSO KNOWN AS 1420 86 01 IN THE VTAT AIRPORT FILES.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0300 ***********************************************************************
 PG0300  DESIGNATION -  S 30
 PG0300  PID         -  PG0300
 PG0300  STATE/COUNTY-  VT/WASHINGTON
 PG0300  COUNTRY     -  US
 PG0300  USGS QUAD   -  ROXBURY (2018)
 PG0300
 PG0300                         *CURRENT SURVEY CONTROL
 PG0300  ______________________________________________________________________
 PG0300* NAD 83(1986) POSITION- 44 02 50.0    (N) 072 44 42.3    (W)   HD_HELD2
 PG0300* NAVD 88 ORTHO HEIGHT -   281.497 (meters)      923.54  (feet) ADJUSTED
 PG0300  ______________________________________________________________________
 PG0300  GEOID HEIGHT    -        -27.370 (meters)                     GEOID18
 PG0300  DYNAMIC HEIGHT  -        281.452 (meters)      923.40  (feet) COMP
 PG0300  MODELED GRAVITY -    980,452.7   (mgal)                       NAVD 88
 PG0300
 PG0300  VERT ORDER      -  SECOND    CLASS I
 PG0300
 PG0300.The horizontal coordinates were established by autonomous hand held GPS
 PG0300.observations and have an estimated accuracy of +/- 10 meters.
 PG0300
 PG0300.The orthometric height was determined by differential leveling and
 PG0300.adjusted by the NATIONAL GEODETIC SURVEY
 PG0300.in January 2011.
 PG0300
 PG0300.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0300.GEOID18 height accuracy estimate available here.
 PG0300
 PG0300.Click photographs - Photos may exist for this station.
 PG0300
 PG0300.The dynamic height is computed by dividing the NAVD 88
 PG0300.geopotential number by the normal gravity value computed on the
 PG0300.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0300.degrees latitude (g = 980.6199 gals.).
 PG0300
 PG0300.The modeled gravity was interpolated from observed gravity values.
 PG0300
 PG0300;                    North         East    Units  Estimated Accuracy
 PG0300;SPC VT       -   171,916.      480,359.      MT  (+/- 10 meters HH2 GPS)
 PG0300
 PG0300_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8064479589(NAD 83)
 PG0300
 PG0300                          SUPERSEDED SURVEY CONTROL
 PG0300
 PG0300  NAVD 88 (06/15/91)  281.479  (m)          923.49   (f) SUPERSEDED  2 0
 PG0300  NGVD 29 (11/26/84)  281.534  (m)          923.67   (f) ADJUSTED    2 0
 PG0300
 PG0300.Superseded values are not recommended for survey control.
 PG0300
 PG0300.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0300.See file dsdata.pdf to determine how the superseded data were derived.
 PG0300
 PG0300_MARKER: DB = BENCH MARK DISK
 PG0300_SETTING: 66 = SET IN ROCK OUTCROP
 PG0300_STAMPING: VT 924 S 30 1922
 PG0300_MARK LOGO: USGS
 PG0300_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 PG0300_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0300+STABILITY: POSITION/ELEVATION WELL
 PG0300_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0300+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2002
 PG0300
 PG0300  HISTORY     - Date     Condition        Report By
 PG0300  HISTORY     - 1922     MONUMENTED       USGS
 PG0300  HISTORY     - 1942     GOOD             CVRR
 PG0300  HISTORY     - 19901116 MARK NOT FOUND   USPSQD
 PG0300  HISTORY     - 19941215 GOOD             VTAT
 PG0300  HISTORY     - 20020415 GOOD             VTGS
 PG0300
 PG0300                          STATION DESCRIPTION
 PG0300
 PG0300'DESCRIBED BY CENTRAL VERMONT RAILROAD 1942
 PG0300'3.2 MILES SOUTH ALONG THE CENTRAL VERMONT RAILWAY FROM THE STATION AT
 PG0300'ROXBURY, WASHINGTON COUNTY, 0.4 MILE NORTH OF MILEPOST 57, FEET SOUTH
 PG0300'OF THE SOUTH SIDE OF A FARMHOUSE ON STATE HIGHWAY 12-A, EXTENDED WEST,
 PG0300'30 FEET WEST OF THE WEST RAIL OF THE MAIN TRACK, IN THE TOP OF A
 PG0300'TRIANGULAR BOULDER, AND 6 FEET HIGHER THAN THE TRACK.  A UNITED STATES
 PG0300'GEOLOGICAL SURVEY STANDARD DISK, STAMPED S 30 1922 924 VT.
 PG0300
 PG0300                          STATION RECOVERY (1990)
 PG0300
 PG0300'RECOVERY NOTE BY US POWER SQUADRON 1990 (JAC)
 PG0300'MARK NOT FOUND.
 PG0300
 PG0300                          STATION RECOVERY (1994)
 PG0300
 PG0300'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 PG0300'GENERAL LOCATION, ROXBURY, VT., ABOUT 8 MI (12.9 KM) SOUTHWEST OF
 PG0300'NORTHFIELD, ABOUT 10 MI (16.1 KM) NORTH OF RANDOLPH, AND ABOUT 21 MI
 PG0300'(33.8 KM) EAST OF MIDDLEBURY.
 PG0300'
 PG0300'TO REACH FROM THE INTERSECTION OF VT ROUTES 12 AND 12A IN NORTHFIELD
 PG0300'GO SOUTH ALONG VT ROUTE 12A FOR 9.7 MI (15.6 KM) TO A GRAVEL ROAD
 PG0300'RIGHT.  TURN RIGHT AND GO SOUTHWEST ALONG GRAVEL ROAD FOR 0.1 MI,
 PG0300'(0.2 KM) CROSSING A BRIDGE OVER THE THIRD BRANCH OF THE WHITE RIVER,
 PG0300'TO A LOG HOME AND FARM COMPLEX AT THE END OF THE ROAD.  PARK VEHICLE
 PG0300'AND WALK WEST FOR ABOUT 70 M (229.7 FT) TO THE CENTRAL VERMONT
 PG0300'RAILROAD TRACKS.  WALK NORTH ALONG THE CVRR FOR ABOUT 300 M (984.2 FT)
 PG0300'TO THE MARK ON THE LEFT, OPPOSITE A PAIR OF 40-CM ASH TREES, ABOUT 4 M
 PG0300'(13.1 FT) WEST OF A 7 CUBIC METER BOULDER.  THE GRAVEL ROAD TO THE
 PG0300'FARM COMPLEX IS 3.4 MI (5.5 KM) SOUTH ALONG VT ROUTE 12A FROM THE
 PG0300'ROXBURY TOWN OFFICE (FORMERLY THE RAILROAD STATION) AND 0.5 MI
 PG0300'(0.8 KM) NORTH OF THE CVRR BRIDGE OVER VT ROUTE 12A AND THE THIRD
 PG0300'BRANCH.
 PG0300'
 PG0300'THE MARK IS 128 M (419.9 FT) SOUTH OF A 90-CM DIAMETER METAL CULVERT
 PG0300'WITH STONE HEADWALL AT RAILROAD MILE MARKER 57.45, 9.5 M (31.2 FT)
 PG0300'WEST OF AND ABOUT 2 M (6.6 FT) HIGHER THAN THE WEST RAIL, 5.7 M
 PG0300'(18.7 FT) EAST OF THE R.O.W. FENCE, 3.9 M (12.8 FT) WEST OF A POINT IN
 PG0300'THE SOUTH END OF A 7 CUBIC METER BOULDER, 16.7 M (54.8 FT) SOUTHWEST
 PG0300'OF A 5-CM DIAMETER IRON PIPE WHICH PROJECTS 30-CM, AND 0.25 M
 PG0300'(0.82 FT) NORTHEAST OF A FIBERGLASS WITNESS POST.  IT IS SET IN THE
 PG0300'TOP OF A 1.4 M (4.6 FT) X 1.4 M (4.6 FT) X 0.5 M (1.6 FT) TRIANGULAR
 PG0300'BOULDER WHICH PROJECTS ABOUT 0.2 M (0.7 FT) ABOVE GROUND SURFACE.
 PG0300
 PG0300                          STATION RECOVERY (2002)
 PG0300
 PG0300'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 PG0300'RECOVERED IN GOOD CONDITION. RAILROAD IS NOW NEW ENGLAND CENTRAL
 PG0300'RAILWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0211 ***********************************************************************
 OD0211  DESIGNATION -  S 32
 OD0211  PID         -  OD0211
 OD0211  STATE/COUNTY-  VT/WINDSOR
 OD0211  COUNTRY     -  US
 OD0211  USGS QUAD   -  ANDOVER (2018)
 OD0211
 OD0211                         *CURRENT SURVEY CONTROL
 OD0211  ______________________________________________________________________
 OD0211* NAD 83(2011) POSITION- 43 15 42.89811(N) 072 39 31.52422(W)   ADJUSTED
 OD0211* NAD 83(2011) ELLIP HT-   234.637 (meters)        (06/27/12)   ADJUSTED
 OD0211* NAD 83(2011) EPOCH   -  2010.00
 OD0211* NAVD 88 ORTHO HEIGHT -   262.108 (meters)      859.93  (feet) ADJUSTED
 OD0211  ______________________________________________________________________
 OD0211  GEOID HEIGHT    -        -27.443 (meters)                     GEOID18
 OD0211  NAD 83(2011) X  -  1,386,653.588 (meters)                     COMP
 OD0211  NAD 83(2011) Y  - -4,440,770.840 (meters)                     COMP
 OD0211  NAD 83(2011) Z  -  4,348,897.805 (meters)                     COMP
 OD0211  LAPLACE CORR    -         -4.67  (seconds)                    DEFLEC18
 OD0211  DYNAMIC HEIGHT  -        262.049 (meters)      859.74  (feet) COMP
 OD0211  MODELED GRAVITY -    980,389.0   (mgal)                       NAVD 88
 OD0211
 OD0211  VERT ORDER      -  SECOND    CLASS 0
 OD0211
 OD0211  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD0211  Standards:
 OD0211         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD0211            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD0211  -------------------------------------------------------------------
 OD0211  NETWORK    1.78   2.57           0.78   0.66   1.31      0.13822556
 OD0211  -------------------------------------------------------------------
 OD0211  Click here for local accuracies and other accuracy information.
 OD0211
 OD0211.The horizontal coordinates were established by GPS observations
 OD0211.and adjusted by the National Geodetic Survey in June 2012.
 OD0211
 OD0211.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD0211.been affixed to the stable North American tectonic plate. See 
 OD0211.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD0211
 OD0211.The horizontal coordinates are valid at the epoch date displayed above
 OD0211.which is a decimal equivalence of Year/Month/Day.
 OD0211
 OD0211.The orthometric height was determined by differential leveling and
 OD0211.adjusted by the NATIONAL GEODETIC SURVEY
 OD0211.in June 1991.
 OD0211
 OD0211.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0211.GEOID18 height accuracy estimate available here.
 OD0211
 OD0211.Click photographs - Photos may exist for this station.
 OD0211
 OD0211.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD0211
 OD0211.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD0211
 OD0211.The ellipsoidal height was determined by GPS observations
 OD0211.and is referenced to NAD 83.
 OD0211
 OD0211.The dynamic height is computed by dividing the NAVD 88
 OD0211.geopotential number by the normal gravity value computed on the
 OD0211.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0211.degrees latitude (g = 980.6199 gals.).
 OD0211
 OD0211.The modeled gravity was interpolated from observed gravity values.
 OD0211
 OD0211. The following values were computed from the NAD 83(2011) position.
 OD0211
 OD0211;                    North         East     Units Scale Factor Converg.
 OD0211;SPC VT       -    84,650.799   487,110.403   MT  0.99996633   -0 06 31.7
 OD0211;SPC VT       -   277,725.16  1,598,128.05   sFT  0.99996633   -0 06 31.7
 OD0211;UTM  18      - 4,792,562.296   690,021.617   MT  1.00004420   +1 36 18.0
 OD0211
 OD0211!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD0211!SPC VT       -   0.99996321  x   0.99996633  =   0.99992954
 OD0211!UTM  18      -   0.99996321  x   1.00004420  =   1.00000740
 OD0211
 OD0211_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9002192562(NAD 83)
 OD0211
 OD0211                          SUPERSEDED SURVEY CONTROL
 OD0211
 OD0211  NAD 83(2007)-  43 15 42.89841(N)    072 39 31.52491(W) AD(2002.00) 0
 OD0211  ELLIP H (02/10/07)  234.651  (m)                       GP(2002.00)    
 OD0211  ELLIP H (06/04/02)  234.661  (m)                       GP(       ) 4 2
 OD0211  NAD 83(1996)-  43 15 42.89792(N)    072 39 31.52681(W) AD(       ) 1
 OD0211  ELLIP H (05/14/98)  234.703  (m)                       GP(       ) 4 1
 OD0211  NAD 83(1992)-  43 15 42.89617(N)    072 39 31.52616(W) AD(       ) 1
 OD0211  ELLIP H (06/21/95)  234.709  (m)                       GP(       ) 4 1
 OD0211  NAVD 88             262.11   (m)          859.9    (f) LEVELING    3  
 OD0211  NGVD 29 (??/??/92)  262.217  (m)          860.29   (f) ADJ UNCH    2 0
 OD0211
 OD0211.Superseded values are not recommended for survey control.
 OD0211
 OD0211.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0211.See file dsdata.pdf to determine how the superseded data were derived.
 OD0211
 OD0211_MARKER: DB = BENCH MARK DISK
 OD0211_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 OD0211_SP_SET: HOUSE
 OD0211_STAMPING: S 32 1942
 OD0211_MARK LOGO: CGS
 OD0211_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0211_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0211+STABILITY: SURFACE MOTION
 OD0211_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0211+SATELLITE: SATELLITE OBSERVATIONS - May 01, 1994
 OD0211
 OD0211  HISTORY     - Date     Condition        Report By
 OD0211  HISTORY     - 1942     MONUMENTED       CGS
 OD0211  HISTORY     - 1960     GOOD             LOCSUR
 OD0211  HISTORY     - 19940501 GOOD             VTAT
 OD0211  HISTORY     - 20210909 MARK NOT FOUND   VTGS
 OD0211
 OD0211                          STATION DESCRIPTION
 OD0211
 OD0211'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0211'3.45 MI NW FROM CHESTER.
 OD0211'TO REACH FROM THE PUBLIC SCHOOL BUILDING AT CHESTER, PROCEED 3.45
 OD0211'MILES NORTH WEST ALONG STATE HIGH WAY NUMBER 11 TO A LARGE CONCRETE
 OD0211'BRIDGE AND SITE OF BENCH MARK.  BENCH MARK IS SET HORIZONTALLY IN THE
 OD0211'NORTH END OF A FARM HOUSE ON SOUTH SIDE OF ROAD, AND 12.0 FEET NORTH
 OD0211'OF AND LEVEL WITH THE CENTERLINE OF ROAD.
 OD0211
 OD0211                          STATION RECOVERY (1960)
 OD0211
 OD0211'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1960
 OD0211'RECOVERED IN GOOD CONDITION.
 OD0211
 OD0211                          STATION RECOVERY (1994)
 OD0211
 OD0211'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (MC)
 OD0211'TO REACH FROM THE PUBLIC SCHOOL BUILDING AT CHESTER, PROCEED 3.45
 OD0211'MILES (5.55 KM) NORTHWEST ALONG STATE HIGHWAY 11 TO A LARGE CONCRETE
 OD0211'BRIDGE AND TO THE MARK.  THE MARK IS SET HORIZONTALLY IN THE NORTHEAST
 OD0211'END OF THE BRIDGE AND 12.0 FEET (3.7 M) NORTH OF AND LEVEL WITH THE
 OD0211'CENTERLINE OF ROAD.
 OD0211
 OD0211                          STATION RECOVERY (2021)
 OD0211
 OD0211'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2021 (BJH)
 OD0211'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0293 ***********************************************************************
 OD0293  DESIGNATION -  S 32
 OD0293  PID         -  OD0293
 OD0293  STATE/COUNTY-  VT/ORANGE
 OD0293  COUNTRY     -  US
 OD0293  USGS QUAD   -  RANDOLPH (2018)
 OD0293
 OD0293                         *CURRENT SURVEY CONTROL
 OD0293  ______________________________________________________________________
 OD0293* NAD 83(1986) POSITION- 43 57 59.     (N) 072 44 33.     (W)   SCALED
 OD0293* NAVD 88 ORTHO HEIGHT -   237.139 (meters)      778.01  (feet) ADJUSTED
 OD0293  ______________________________________________________________________
 OD0293  GEOID HEIGHT    -        -27.383 (meters)                     GEOID18
 OD0293  DYNAMIC HEIGHT  -        237.100 (meters)      777.89  (feet) COMP
 OD0293  MODELED GRAVITY -    980,449.8   (mgal)                       NAVD 88
 OD0293
 OD0293  VERT ORDER      -  SECOND    CLASS 0
 OD0293
 OD0293.The horizontal coordinates were scaled from a map and have
 OD0293.an estimated accuracy of +/- 6 seconds.
 OD0293
 OD0293.The orthometric height was determined by differential leveling and
 OD0293.adjusted by the NATIONAL GEODETIC SURVEY
 OD0293.in June 1991.
 OD0293
 OD0293.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0293.GEOID18 height accuracy estimate available here.
 OD0293
 OD0293.Click photographs - Photos may exist for this station.
 OD0293
 OD0293.The dynamic height is computed by dividing the NAVD 88
 OD0293.geopotential number by the normal gravity value computed on the
 OD0293.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0293.degrees latitude (g = 980.6199 gals.).
 OD0293
 OD0293.The modeled gravity was interpolated from observed gravity values.
 OD0293
 OD0293;                    North         East    Units  Estimated Accuracy
 OD0293;SPC VT       -   162,940.      480,540.      MT  (+/- 180 meters Scaled)
 OD0293
 OD0293_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP810706(NAD 83)
 OD0293
 OD0293                          SUPERSEDED SURVEY CONTROL
 OD0293
 OD0293  NGVD 29 (??/??/92)  237.225  (m)          778.30   (f) ADJ UNCH    2 0
 OD0293
 OD0293.Superseded values are not recommended for survey control.
 OD0293
 OD0293.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0293.See file dsdata.pdf to determine how the superseded data were derived.
 OD0293
 OD0293_MARKER: DD = SURVEY DISK
 OD0293_SETTING: 66 = SET IN ROCK OUTCROP
 OD0293_STAMPING: S-32-1922-VT 778 FT
 OD0293_MARK LOGO: USGS
 OD0293_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD0293+STABILITY: POSITION/ELEVATION WELL
 OD0293
 OD0293  HISTORY     - Date     Condition        Report By
 OD0293  HISTORY     - 1922     MONUMENTED       USGS
 OD0293  HISTORY     - 1942     GOOD             VTRR
 OD0293  HISTORY     - 19911001 MARK NOT FOUND   VTAT
 OD0293  HISTORY     - 20020722 MARK NOT FOUND   VTGS
 OD0293
 OD0293                          STATION DESCRIPTION
 OD0293
 OD0293'DESCRIBED BY VERMONT RAILROAD 1942
 OD0293'0.6 MI S FROM BRAINTREE.
 OD0293'0.6 MILE SOUTH ALONG THE CENTRAL VERMONT RAILWAY FROM THE STATION AT
 OD0293'BRAINTREE, ORANGE COUNTY, 100 YARDS NORTH OF THE CROSSING OF A ROAD
 OD0293'LEADING TO A FARMHOUSE, 42 FEET EAST OF THE EAST RAIL OF THE MAIN
 OD0293'TRACK, 13 FEET WEST OF THE CENTERLINE OF THE FARM ROAD, 5 FEET WEST OF
 OD0293'THE RIGHT-OF-WAY FENCE, IN THE TOP OF A ROCK OUTCROP PROJECTING 6
 OD0293'INCHES ABOVE GROUND, AND 10 FEET HIGHER THAN THE TRACK.  A UNITED
 OD0293'STATES GEOLOGICAL SURVEY STANDARD DISK, STAMPED S 32 1922 VT 778 FT.
 OD0293
 OD0293                          STATION RECOVERY (1991)
 OD0293
 OD0293'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD0293'NOT FOUND, MAY BE BURIED.
 OD0293
 OD0293                          STATION RECOVERY (2002)
 OD0293
 OD0293'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 OD0293'NOT FOUND AFTER A ONE HOUR SEARCH, PROBABLY COVERED BY FILL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0294 ***********************************************************************
 OD0294  DESIGNATION -  S 33
 OD0294  PID         -  OD0294
 OD0294  STATE/COUNTY-  VT/ORANGE
 OD0294  COUNTRY     -  US
 OD0294  USGS QUAD   -  RANDOLPH (2018)
 OD0294
 OD0294                         *CURRENT SURVEY CONTROL
 OD0294  ______________________________________________________________________
 OD0294* NAD 83(1986) POSITION- 43 56 25.7    (N) 072 42 30.6    (W)   HD_HELD2
 OD0294* NAVD 88 ORTHO HEIGHT -   224.399 (meters)      736.22  (feet) ADJUSTED
 OD0294  ______________________________________________________________________
 OD0294  GEOID HEIGHT    -        -27.405 (meters)                     GEOID18
 OD0294  DYNAMIC HEIGHT  -        224.365 (meters)      736.10  (feet) COMP
 OD0294  MODELED GRAVITY -    980,460.8   (mgal)                       NAVD 88
 OD0294
 OD0294  VERT ORDER      -  SECOND    CLASS 0
 OD0294
 OD0294.The horizontal coordinates were established by autonomous hand held GPS
 OD0294.observations and have an estimated accuracy of +/- 10 meters.
 OD0294
 OD0294.The orthometric height was determined by differential leveling and
 OD0294.adjusted by the NATIONAL GEODETIC SURVEY
 OD0294.in June 1991.
 OD0294
 OD0294.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0294.GEOID18 height accuracy estimate available here.
 OD0294
 OD0294.Click photographs - Photos may exist for this station.
 OD0294
 OD0294.The dynamic height is computed by dividing the NAVD 88
 OD0294.geopotential number by the normal gravity value computed on the
 OD0294.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0294.degrees latitude (g = 980.6199 gals.).
 OD0294
 OD0294.The modeled gravity was interpolated from observed gravity values.
 OD0294
 OD0294;                    North         East    Units  Estimated Accuracy
 OD0294;SPC VT       -   160,048.      483,261.      MT  (+/- 10 meters HH2 GPS)
 OD0294
 OD0294_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8390467813(NAD 83)
 OD0294
 OD0294                          SUPERSEDED SURVEY CONTROL
 OD0294
 OD0294  NGVD 29 (??/??/92)  224.492  (m)          736.52   (f) ADJ UNCH    2 0
 OD0294
 OD0294.Superseded values are not recommended for survey control.
 OD0294
 OD0294.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0294.See file dsdata.pdf to determine how the superseded data were derived.
 OD0294
 OD0294_MARKER: DD = SURVEY DISK
 OD0294_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 OD0294_SP_SET: STEP
 OD0294_STAMPING: VT 736 S-33 1922
 OD0294_MARK LOGO: USGS
 OD0294_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0294_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0294_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0294+SATELLITE: SATELLITE OBSERVATIONS - April 18, 2002
 OD0294
 OD0294  HISTORY     - Date     Condition        Report By
 OD0294  HISTORY     - 1922     MONUMENTED       USGS
 OD0294  HISTORY     - 1935     GOOD             CGS
 OD0294  HISTORY     - 19930629 GOOD             VTAT
 OD0294  HISTORY     - 20020418 GOOD             VTGS
 OD0294
 OD0294                          STATION DESCRIPTION
 OD0294
 OD0294'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0294'2.6 MI N FROM RANDOLPH.
 OD0294'2.6 MILES NORTH ALONG THE CENTRAL VERMONT RAILWAY FROM THE STATION AT
 OD0294'RANDOLPH, ORANGE COUNTY, 155 FEET SOUTH OF MILEPOST 49, 104 FEET WEST
 OD0294'OF THE WEST RAIL, IN THE TOP OF THE SOUTH END OF THE FIRST CONCRETE
 OD0294'STEP AT THE GEORGE FORD DWELLING, AND 6 INCHES ABOVE GROUND.  A UNITED
 OD0294'STATES GEOLOGICAL SURVEY STANDARD DISK, STAMPED S 33 1922 VT 736.
 OD0294
 OD0294                          STATION RECOVERY (1993)
 OD0294
 OD0294'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD0294'RECOVERED IN GOOD CONDITION.
 OD0294
 OD0294                          STATION RECOVERY (2002)
 OD0294
 OD0294'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 OD0294'GENERAL LOCATION, BRAINTREE VT.  OWNERSHIP, LAURENCE CASSIDY, 123
 OD0294'RIFORD BROOK ROAD, BRAINTREE VT, 05060.
 OD0294'
 OD0294'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 OD0294'RANDOLPH, GO NORTH ALONG VT ROUTE 12A FOR 2.5 MI (4.0 KM) TO THE
 OD0294'INTERSECTION OF RIFORD BROOK ROAD LEFT.  TURN LEFT AND GO NORTHWEST
 OD0294'ALONG RIFORD BROOK ROAD FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF A
 OD0294'CIRCULAR DRIVE LEFT LEADING TO THE CASSIDY RESIDENCE.  BEAR LEFT AND
 OD0294'GO NORTHWEST ALONG THE CIRCULAR DRIVE FOR ABOUT 20 M (65.6 FT) TO THE
 OD0294'SITE OF THE MARK ON THE LEFT.  THE MARK IS SET IN THE TOP OF THE
 OD0294'SOUTHEAST CORNER OF THE CONCRETE LANDING FOR THE STEPS AT THE EAST
 OD0294'ENTRANCE TO THE HOUSE.
 OD0294'
 OD0294'IT IS 5.1 M (16.7 FT) WEST OF THE CENTERLINE OF THE CIRCULAR DRIVE,
 OD0294'4.3 M (14.1 FT) NORTH OF THE SOUTHEAST CORNER OF THE HOUSE, 0.7 M (2.3
 OD0294'FT) EAST OF THE EAST FACE OF THE HOUSE, 0.2 M (0.7 FT) NORTH OF THE
 OD0294'SOUTH EDGE OF THE LANDING AND 0.3 M (1.0 FT) WEST OF THE EAST EDGE OF
 OD0294'THE LANDING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0478 ***********************************************************************
 OD0478  DESIGNATION -  S 33
 OD0478  PID         -  OD0478
 OD0478  STATE/COUNTY-  VT/RUTLAND
 OD0478  COUNTRY     -  US
 OD0478  USGS QUAD   -  WEST RUTLAND (2018)
 OD0478
 OD0478                         *CURRENT SURVEY CONTROL
 OD0478  ______________________________________________________________________
 OD0478* NAD 83(1986) POSITION- 43 37 09.     (N) 073 01 17.     (W)   SCALED
 OD0478* NAVD 88 ORTHO HEIGHT -   148.805 (meters)      488.20  (feet) ADJUSTED
 OD0478  ______________________________________________________________________
 OD0478  GEOID HEIGHT    -        -28.345 (meters)                     GEOID18
 OD0478  DYNAMIC HEIGHT  -        148.775 (meters)      488.11  (feet) COMP
 OD0478  MODELED GRAVITY -    980,421.9   (mgal)                       NAVD 88
 OD0478
 OD0478  VERT ORDER      -  FIRST     CLASS II
 OD0478
 OD0478.The horizontal coordinates were scaled from a map and have
 OD0478.an estimated accuracy of +/- 6 seconds.
 OD0478
 OD0478.The orthometric height was determined by differential leveling and
 OD0478.adjusted by the NATIONAL GEODETIC SURVEY
 OD0478.in February 2000.
 OD0478
 OD0478.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0478.GEOID18 height accuracy estimate available here.
 OD0478
 OD0478.Click photographs - Photos may exist for this station.
 OD0478
 OD0478.The dynamic height is computed by dividing the NAVD 88
 OD0478.geopotential number by the normal gravity value computed on the
 OD0478.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0478.degrees latitude (g = 980.6199 gals.).
 OD0478
 OD0478.The modeled gravity was interpolated from observed gravity values.
 OD0478
 OD0478;                    North         East    Units  Estimated Accuracy
 OD0478;SPC VT       -   124,460.      457,920.      MT  (+/- 180 meters Scaled)
 OD0478
 OD0478_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP596314(NAD 83)
 OD0478
 OD0478                          SUPERSEDED SURVEY CONTROL
 OD0478
 OD0478  NAVD 88 (06/15/91)  148.820  (m)          488.25   (f) SUPERSEDED  1 2
 OD0478  NGVD 29 (??/??/92)  148.962  (m)          488.72   (f) ADJ UNCH    1 2
 OD0478
 OD0478.Superseded values are not recommended for survey control.
 OD0478
 OD0478.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0478.See file dsdata.pdf to determine how the superseded data were derived.
 OD0478
 OD0478_MARKER: DB = BENCH MARK DISK
 OD0478_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 OD0478_SP_SET: SMALL BRIDGE ABUTMENT
 OD0478_STAMPING: S 33 1942
 OD0478_MARK LOGO: CGS
 OD0478_PROJECTION: FLUSH
 OD0478_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0478_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0478_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0478+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1997
 OD0478
 OD0478  HISTORY     - Date     Condition        Report By
 OD0478  HISTORY     - 1942     MONUMENTED       CGS
 OD0478  HISTORY     - 1976     GOOD             VTDH
 OD0478  HISTORY     - 1980     POOR             NGS
 OD0478  HISTORY     - 1980     POOR             NGS
 OD0478  HISTORY     - 19970224 POOR             VTGS
 OD0478
 OD0478                          STATION DESCRIPTION
 OD0478
 OD0478'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0478'1.2 MI N FROM CENTER RUTLAND.
 OD0478'ABOUT 1.2 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0478'CENTER RUTLAND, RUTLAND COUNTY, ABOUT 0.2 MILE NORTH OF MILEPOST WC
 OD0478'57, AT A 6-FOOT CONCRETE BRIDGE, IN THE EAST END OF THE SOUTH
 OD0478'ABUTMENT, 9 FEET EAST OF THE CENTER LINE OF THE TRACK, AND ABOUT 18
 OD0478'INCHES LOWER THAN THE TRACK.  A STANDARD DISK, STAMPED S 33 1942.
 OD0478
 OD0478                          STATION RECOVERY (1976)
 OD0478
 OD0478'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1976
 OD0478'RECOVERED IN GOOD CONDITION.
 OD0478
 OD0478                          STATION RECOVERY (1980)
 OD0478
 OD0478'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0478'MARK RECOVERED IN POOR CONDITION.
 OD0478
 OD0478                          STATION RECOVERY (1980)
 OD0478
 OD0478'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0478'THE END OF THE CONCRETE ABUTMENT IS BADLY CRACKED. TO REACH THE MARK
 OD0478'FROM THE JUNCTION OF U.S. HIGHWAY 4 AND STATE HIGHWAY 3 IN CENTER
 OD0478'RUTLAND, GO NORTH ON HIGHWAY 3 FOR 1.2 MILES TO A FARM ROAD ON THE
 OD0478'LEFT. TURN LEFT AND GO WEST 30 YARDS TO THE RAILROAD TRACKS, PACK
 OD0478'SOUTH ALONG TRACKS FOR 75 YARDS TO THE MARK ON THE LEFT. THE MARK IS
 OD0478'A STANDARD DISK CEMENTED IN S DRILL HOLE IN THE SOUTH ONCRETE
 OD0478'ABUTMENT OF BRIDGE. IT IS 7 FEET EAST OF THE EAST RAIL OF RAILROAD
 OD0478'TRACKS.
 OD0478
 OD0478                          STATION RECOVERY (1997)
 OD0478
 OD0478'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 OD0478'GENERAL LOCATION, RUTLAND, VT.  TO REACH FROM THE INTERSECTION OF VT
 OD0478'BUSINESS ROUTE 4, VT ROUTE 3, AND OLD FALLS ROAD IN CENTER RUTLAND GO
 OD0478'NORTH ALONG VT ROUTE 3 FOR 1.2 MI (1.9 KM) TO THE INTERSECTION OF A
 OD0478'FARM DRIVE LEFT.  TURN LEFT AND GO WEST ALONG THE FARM DRIVE FOR ABOUT
 OD0478'30 M (98.4 FT) TO THE INTERSECTION OF THE VERMONT RAILWAY. PARK
 OD0478'VEHICLE AND WALK SOUTH ALONG THE RAILWAY FOR ABOUT 70 M (229.7 FT) TO
 OD0478'THE SOUTH END OF A SMALL CONCRETE BRIDGE OVER A SMALL BROOK AND THE
 OD0478'MARK ON THE LEFT IN THE TOP OF THE ABUTMENT AT THE SOUTHEAST CORNER OF
 OD0478'THE BRIDGE.  THE MARK IS 2.1 M (6.9 FT) EAST OF AND ABOUT 0.5 M (1.6
 OD0478'FT) LOWER THAN THE EAST RAIL OF THE RAILROAD, 0.2 M (0.7 FT) SOUTH OF
 OD0478'THE NORTH FACE OF THE ABUTMENT, AND 0.15 M (0.49 FT) WEST OF THE EAST
 OD0478'END OF THE ABUTMENT WHERE IT MEETS A STONE MASONRY RETAINING WALL.
 OD0478'NOTE, THE END OF THE CONCRETE ABUTMENT IS BADLY CRACKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0296 ***********************************************************************
 OD0296  DESIGNATION -  S 34
 OD0296  PID         -  OD0296
 OD0296  STATE/COUNTY-  VT/ORANGE
 OD0296  COUNTRY     -  US
 OD0296  USGS QUAD   -  RANDOLPH (2018)
 OD0296
 OD0296                         *CURRENT SURVEY CONTROL
 OD0296  ______________________________________________________________________
 OD0296* NAD 83(1986) POSITION- 43 55 21.2    (N) 072 39 55.4    (W)   HD_HELD2
 OD0296* NAVD 88 ORTHO HEIGHT -   211.618 (meters)      694.28  (feet) ADJUSTED
 OD0296  ______________________________________________________________________
 OD0296  GEOID HEIGHT    -        -27.439 (meters)                     GEOID18
 OD0296  DYNAMIC HEIGHT  -        211.584 (meters)      694.17  (feet) COMP
 OD0296  MODELED GRAVITY -    980,454.2   (mgal)                       NAVD 88
 OD0296
 OD0296  VERT ORDER      -  SECOND    CLASS I
 OD0296
 OD0296.The horizontal coordinates were established by autonomous hand held GPS
 OD0296.observations and have an estimated accuracy of +/- 10 meters.
 OD0296
 OD0296.The orthometric height was determined by differential leveling and
 OD0296.adjusted by the NATIONAL GEODETIC SURVEY
 OD0296.in January 2011.
 OD0296
 OD0296.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0296.GEOID18 height accuracy estimate available here.
 OD0296
 OD0296.Click photographs - Photos may exist for this station.
 OD0296
 OD0296.The dynamic height is computed by dividing the NAVD 88
 OD0296.geopotential number by the normal gravity value computed on the
 OD0296.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0296.degrees latitude (g = 980.6199 gals.).
 OD0296
 OD0296.The modeled gravity was interpolated from observed gravity values.
 OD0296
 OD0296;                    North         East    Units  Estimated Accuracy
 OD0296;SPC VT       -   158,049.      486,718.      MT  (+/- 10 meters HH2 GPS)
 OD0296
 OD0296_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8742065920(NAD 83)
 OD0296
 OD0296                          SUPERSEDED SURVEY CONTROL
 OD0296
 OD0296  NAVD 88 (06/15/91)  211.586  (m)          694.18   (f) SUPERSEDED  2 0
 OD0296  NGVD 29 (??/??/92)  211.681  (m)          694.49   (f) ADJ UNCH    2 0
 OD0296
 OD0296.Superseded values are not recommended for survey control.
 OD0296
 OD0296.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0296.See file dsdata.pdf to determine how the superseded data were derived.
 OD0296
 OD0296_MARKER: DB = BENCH MARK DISK
 OD0296_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 OD0296+WITH SETTING: PAVEMENT
 OD0296_SP_SET: PLATFORM
 OD0296_STAMPING: FT 694 S-34 1922
 OD0296_MARK LOGO: USGS
 OD0296_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0296_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0296+STABILITY: SURFACE MOTION
 OD0296_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0296+SATELLITE: SATELLITE OBSERVATIONS - May 29, 2024
 OD0296
 OD0296  HISTORY     - Date     Condition        Report By
 OD0296  HISTORY     - 1922     MONUMENTED       USGS
 OD0296  HISTORY     - 1935     GOOD             CGS
 OD0296  HISTORY     - 1974     GOOD             LOCSUR
 OD0296  HISTORY     - 1977     GOOD             LOCENG
 OD0296  HISTORY     - 19930707 GOOD             VTAT
 OD0296  HISTORY     - 20020617 GOOD             VTGS
 OD0296  HISTORY     - 20240529 GOOD             VTGS
 OD0296
 OD0296                          STATION DESCRIPTION
 OD0296
 OD0296'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0296'IN RANDOLPH.
 OD0296'AT RANDOLPH, ORANGE COUNTY, IN THE TOP OF THE CONCRETE PLATFORM AT THE
 OD0296'NORTHWEST SIDE OF THE CENTRAL VERMONT RAILWAY STATION, 13.8 FEET
 OD0296'NORTHEAST OF THE NORTHEAST RAIL OF THE TRACK, AT THE CORNER FORMED BY
 OD0296'THE BAY WINDOWS AND THE SOUTHWEST WALL, 6 INCHES SOUTHWEST OF THE
 OD0296'BUILDING, AND 1 FOOT HIGHER THAN THE TRACK.  A UNITED STATES
 OD0296'GEOLOGICAL SURVEY STANDARD DISK, STAMPED S 34 1922 694 FT.
 OD0296
 OD0296                          STATION RECOVERY (1974)
 OD0296
 OD0296'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1974
 OD0296'RECOVERED IN GOOD CONDITION.
 OD0296
 OD0296                          STATION RECOVERY (1977)
 OD0296
 OD0296'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1977
 OD0296'RECOVERED IN GOOD CONDITION.
 OD0296
 OD0296                          STATION RECOVERY (1993)
 OD0296
 OD0296'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD0296'RECOVERED AS PREVIOUSLY DESCRIBED, EXCEPT FORMER RAILROAD STATION IS
 OD0296'NOW THE KING AND I GIFT SHOP.
 OD0296
 OD0296                          STATION RECOVERY (2002)
 OD0296
 OD0296'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 OD0296'GENERAL LOCATION, RANDOLPH, VT.  OWNERSHIP, ED KING, 2 SALISBURY
 OD0296'STREET, RANDOLPH, VT 05060.
 OD0296'
 OD0296'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 OD0296'RANDOLPH GO SOUTH ALONG VT ROUTE 12 FOR 0.3 MI (0.5 KM) TO THE
 OD0296'INTERSECTION OF MERCHANTS ROW LEFT, SALISBURY STREET RIGHT AND THE
 OD0296'SITE OF THE MARK ON THE RIGHT AT THE FORMER KING + I GIFT SHOP (FORMER
 OD0296'RAILROAD STATION).  THE MARK IS SET ON TOP OF THE CONCRETE PLATFORM AT
 OD0296'THE SOUTHWEST SIDE OF THE FORMER GIFT SHOP AT THE CORNER FORMED BY THE
 OD0296'NORTHWEST SIDE OF THE BAY WINDOW AND THE SOUTHWEST SIDE OF THE
 OD0296'BUILDING.  IT IS SET 12 CM (5 INCHES) BELOW PAVEMENT SURFACE ENCASED
 OD0296'IN A PVC PIPE WITH ACCESS COVER.
 OD0296'
 OD0296'IT IS 6.8 M (22.3 FT) SOUTHEAST OF THE WEST CORNER OF THE BUILDING,
 OD0296'4.2 M (13.8 FT) NORTHEAST OF THE NORTHEAST RAIL OF THE NEW ENGLAND
 OD0296'CENTRAL RAILROAD, 0.2 M (0.7 FT) SOUTHWEST OF THE SOUTHWEST SIDE OF
 OD0296'THE BUILDING AND 0.2 M (0.7 FT) NORTHWEST OF THE NORTHWEST WALL OF THE
 OD0296'BAY WINDOW.
 OD0296
 OD0296                          STATION RECOVERY (2024)
 OD0296
 OD0296'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2024 (BJH)
 OD0296'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0050 ***********************************************************************
 PG0050  DESIGNATION -  S 35
 PG0050  PID         -  PG0050
 PG0050  STATE/COUNTY-  VT/LAMOILLE
 PG0050  COUNTRY     -  US
 PG0050  USGS QUAD   -  ALBANY (2018)
 PG0050
 PG0050                         *CURRENT SURVEY CONTROL
 PG0050  ______________________________________________________________________
 PG0050* NAD 83(1986) POSITION- 44 43 57.     (N) 072 28 28.     (W)   SCALED
 PG0050* NAVD 88 ORTHO HEIGHT -   402.398 (meters)     1320.20  (feet) ADJUSTED
 PG0050  ______________________________________________________________________
 PG0050  GEOID HEIGHT    -        -27.442 (meters)                     GEOID18
 PG0050  DYNAMIC HEIGHT  -        402.353 (meters)     1320.05  (feet) COMP
 PG0050  MODELED GRAVITY -    980,491.7   (mgal)                       NAVD 88
 PG0050
 PG0050  VERT ORDER      -  SECOND    CLASS 0
 PG0050
 PG0050.The horizontal coordinates were scaled from a map and have
 PG0050.an estimated accuracy of +/- 6 seconds.
 PG0050
 PG0050.The orthometric height was determined by differential leveling and
 PG0050.adjusted by the NATIONAL GEODETIC SURVEY
 PG0050.in June 1991.
 PG0050
 PG0050.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0050.GEOID18 height accuracy estimate available here.
 PG0050
 PG0050.Click photographs - Photos may exist for this station.
 PG0050
 PG0050.The dynamic height is computed by dividing the NAVD 88
 PG0050.geopotential number by the normal gravity value computed on the
 PG0050.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0050.degrees latitude (g = 980.6199 gals.).
 PG0050
 PG0050.The modeled gravity was interpolated from observed gravity values.
 PG0050
 PG0050;                    North         East    Units  Estimated Accuracy
 PG0050;SPC VT       -   248,030.      502,020.      MT  (+/- 180 meters Scaled)
 PG0050
 PG0050_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ999563(NAD 83)
 PG0050
 PG0050                          SUPERSEDED SURVEY CONTROL
 PG0050
 PG0050  NGVD 29 (11/26/84)  402.487  (m)         1320.49   (f) ADJUSTED    2 0
 PG0050
 PG0050.Superseded values are not recommended for survey control.
 PG0050
 PG0050.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0050.See file dsdata.pdf to determine how the superseded data were derived.
 PG0050
 PG0050_MARKER: DB = BENCH MARK DISK
 PG0050_SETTING: 66 = SET IN ROCK OUTCROP
 PG0050_STAMPING: S 35 1942
 PG0050_MARK LOGO: CGS
 PG0050_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0050+STABILITY: POSITION/ELEVATION WELL
 PG0050
 PG0050  HISTORY     - Date     Condition        Report By
 PG0050  HISTORY     - 1942     MONUMENTED       CGS
 PG0050  HISTORY     - 1963     GOOD             CGS
 PG0050  HISTORY     - 20130808 MARK NOT FOUND   VTGS
 PG0050
 PG0050                          STATION DESCRIPTION
 PG0050
 PG0050'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0050'2.8 MI NE FROM EDEN MILLS.
 PG0050'SET HORIZONTALLY IN THE TOP OF A MASSIVE ROCK OUTCROP THAT PROJECTS
 PG0050'ABOUT 6 FEET, 120 FEET EAST OF THE SUMMIT OF A SMALL GRADE AND 18-INCH
 PG0050'PIPE CULVERT, 120 FEET NORTHEAST OF A TELEPHONE POLE, 22 FEET SOUTH OF
 PG0050'AND ABOUT 3 FEET ABOVE THE CENTER OF THE ROAD. TO REACH FROM THE POST
 PG0050'OFFICE AND GENERAL STORE AT EDEN MILLS, GO 2.8 MILES NORTHEASTERLY ON
 PG0050'STATE HIGHWAY 100 TO A SHARP LEFT TURN IN THE ROAD AND SITE OF THE
 PG0050'MARK.  NOTE--THE HIGHWAY HAS BEEN CHANGED HERE TO CUT OUT THE CURVE,
 PG0050'AND IT APPEARS TO HAVE BEEN BUILT OVER THE SITE OF THE MARK.
 PG0050
 PG0050                          STATION RECOVERY (2013)
 PG0050
 PG0050'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG0050'NOT FOUND.  THE LEDGE CUT ON THE SOUTH EDGE OF VT ROUTE 100 HAS BEEN
 PG0050'ENLARGED AND THE MARK LIKELY DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8628 ***********************************************************************
 DL8628  DESIGNATION -  S 35
 DL8628  PID         -  DL8628
 DL8628  STATE/COUNTY-  VT/WINDSOR
 DL8628  COUNTRY     -  US
 DL8628  USGS QUAD   -  RANDOLPH (2018)
 DL8628
 DL8628                         *CURRENT SURVEY CONTROL
 DL8628  ______________________________________________________________________
 DL8628* NAD 83(1986) POSITION- 43 52 58.     (N) 072 38 40.     (W)   SCALED
 DL8628* NAVD 88 ORTHO HEIGHT -   203.117 (meters)      666.39  (feet) ADJUSTED
 DL8628  ______________________________________________________________________
 DL8628  GEOID HEIGHT    -        -27.447 (meters)                     GEOID18
 DL8628  DYNAMIC HEIGHT  -        203.083 (meters)      666.28  (feet) COMP
 DL8628  MODELED GRAVITY -    980,443.8   (mgal)                       NAVD 88
 DL8628
 DL8628  VERT ORDER      -  SECOND    CLASS I
 DL8628
 DL8628.The horizontal coordinates were scaled from a map and have
 DL8628.an estimated accuracy of +/- 6 seconds.
 DL8628
 DL8628.The orthometric height was determined by differential leveling and
 DL8628.adjusted by the NATIONAL GEODETIC SURVEY
 DL8628.in January 2011.
 DL8628
 DL8628.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8628.GEOID18 height accuracy estimate available here.
 DL8628
 DL8628.Click photographs - Photos may exist for this station.
 DL8628
 DL8628.The dynamic height is computed by dividing the NAVD 88
 DL8628.geopotential number by the normal gravity value computed on the
 DL8628.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8628.degrees latitude (g = 980.6199 gals.).
 DL8628
 DL8628.The modeled gravity was interpolated from observed gravity values.
 DL8628
 DL8628;                    North         East    Units  Estimated Accuracy
 DL8628;SPC VT       -   153,630.      488,390.      MT  (+/- 180 meters Scaled)
 DL8628
 DL8628_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP892615(NAD 83)
 DL8628
 DL8628                          SUPERSEDED SURVEY CONTROL
 DL8628
 DL8628.No superseded survey control is available for this station.
 DL8628
 DL8628_MARKER: DB = BENCH MARK DISK
 DL8628_SETTING: 66 = SET IN ROCK OUTCROP
 DL8628_STAMPING: VT 667 S-35 1922
 DL8628_MARK LOGO: USGS
 DL8628_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8628_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DL8628+STABILITY: POSITION/ELEVATION WELL
 DL8628_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8628+SATELLITE: SATELLITE OBSERVATIONS - October 11, 2011
 DL8628
 DL8628  HISTORY     - Date     Condition        Report By
 DL8628  HISTORY     - 1922     MONUMENTED       USGS
 DL8628  HISTORY     - 20010716 GOOD             VTGS
 DL8628  HISTORY     - 20111011 GOOD             VTGS
 DL8628
 DL8628                          STATION DESCRIPTION
 DL8628
 DL8628'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DL8628'GENERAL LOCATION, BETHEL, VT.  OWNERSHIP, DAVID TOALSTON, RAILROAD 1,
 DL8628'BOX 23, RANDOLPH, VT 05060.
 DL8628'
 DL8628'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 DL8628'RANDOLPH VILLAGE GO SOUTH ALONG VT ROUTE 12 FOR 3.3 MI (5.3 KM) TO THE
 DL8628'WEE ACRES FARM AND APPLIANCE AND REFRIGERATION SHOP ON THE LEFT.  PARK
 DL8628'VEHICLE AND WALK SOUTH FOR ABOUT 20 M (65.6 FT) TO THE SOUTH FACE OF A
 DL8628'SHEEP BARN.  FROM THE SOUTH FACE OF THE SHEEP BARN WALK SOUTH THROUGH
 DL8628'A PASTURE FOR 90.0 M (295.3 FT) TO THE SITE OF THE MARK ON THE EAST
 DL8628'EDGE OF THE PASTURE.  THE MARK IS SET IN THE TOP OF A 1.2 M (3.9 FT) X
 DL8628'0.9 M (3.0 FT) ROCK OUTCROP WHICH PROJECTS 0.4 M (1.3 FT) ABOVE GROUND
 DL8628'SURFACE ON THE NORTHEAST SIDE.
 DL8628'
 DL8628'IT IS 47.3 M (155.2 FT) EAST OF AND ABOUT 5.0 M (16.4 FT) LOWER THAN
 DL8628'THE CENTERLINE OF VT ROUTE 12, 31.0 M (101.7 FT) (SLOPE) WEST OF AND
 DL8628'ABOUT 15.0 M (49.2 FT) HIGHER THAN THE WEST RAIL OF THE NEW ENGLAND
 DL8628'CENTRAL RAILROAD, 32.0 M (105.0 FT) SOUTHEAST OF THE SOUTHEAST CORNER
 DL8628'OF A WIRE FENCE WHICH SURROUNDS A GARDEN AND 0.5 M (1.6 FT) NORTH OF A
 DL8628'FIBERGLASS WITNESS POST.
 DL8628
 DL8628                          STATION RECOVERY (2011)
 DL8628
 DL8628'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 DL8628'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0645 ***********************************************************************
 PF0645  DESIGNATION -  S 36
 PF0645  PID         -  PF0645
 PF0645  STATE/COUNTY-  VT/ESSEX
 PF0645  COUNTRY     -  US
 PF0645  USGS QUAD   -  WEST BURKE (2018)
 PF0645
 PF0645                         *CURRENT SURVEY CONTROL
 PF0645  ______________________________________________________________________
 PF0645* NAD 83(1986) POSITION- 44 44 48.     (N) 071 53 09.     (W)   SCALED
 PF0645* NAVD 88 ORTHO HEIGHT -   453.082 (meters)     1486.49  (feet) ADJUSTED
 PF0645  ______________________________________________________________________
 PF0645  GEOID HEIGHT    -        -27.391 (meters)                     GEOID18
 PF0645  DYNAMIC HEIGHT  -        453.017 (meters)     1486.27  (feet) COMP
 PF0645  MODELED GRAVITY -    980,459.6   (mgal)                       NAVD 88
 PF0645
 PF0645  VERT ORDER      -  SECOND    CLASS 0
 PF0645
 PF0645.The horizontal coordinates were scaled from a map and have
 PF0645.an estimated accuracy of +/- 6 seconds.
 PF0645
 PF0645.The orthometric height was determined by differential leveling and
 PF0645.adjusted by the NATIONAL GEODETIC SURVEY
 PF0645.in June 1991.
 PF0645
 PF0645.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0645.GEOID18 height accuracy estimate available here.
 PF0645
 PF0645.Click photographs - Photos may exist for this station.
 PF0645
 PF0645.The dynamic height is computed by dividing the NAVD 88
 PF0645.geopotential number by the normal gravity value computed on the
 PF0645.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0645.degrees latitude (g = 980.6199 gals.).
 PF0645
 PF0645.The modeled gravity was interpolated from observed gravity values.
 PF0645
 PF0645;                    North         East    Units  Estimated Accuracy
 PF0645;SPC VT       -   249,790.      548,640.      MT  (+/- 180 meters Scaled)
 PF0645
 PF0645_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK715588(NAD 83)
 PF0645
 PF0645                          SUPERSEDED SURVEY CONTROL
 PF0645
 PF0645  NGVD 29 (??/??/92)  453.183  (m)         1486.82   (f) ADJ UNCH    2 0
 PF0645
 PF0645.Superseded values are not recommended for survey control.
 PF0645
 PF0645.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0645.See file dsdata.pdf to determine how the superseded data were derived.
 PF0645
 PF0645_MARKER: DB = BENCH MARK DISK
 PF0645_SETTING: 80 = SET IN A BOULDER
 PF0645_STAMPING: S 36 1942
 PF0645_MARK LOGO: CGS
 PF0645_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0645_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF0645+STABILITY: SURFACE MOTION
 PF0645_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF0645+SATELLITE: SATELLITE OBSERVATIONS - January 01, 1993
 PF0645
 PF0645  HISTORY     - Date     Condition        Report By
 PF0645  HISTORY     - 1942     MONUMENTED       CGS
 PF0645  HISTORY     - 1963     GOOD             CGS
 PF0645  HISTORY     - 19930101 GOOD             VTAT
 PF0645
 PF0645                          STATION DESCRIPTION
 PF0645
 PF0645'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0645'6.2 MI S FROM ISLAND POND.
 PF0645'TO REACH FROM THE INTERSECTION OF STATE HIGHWAYS 105 AND 114,
 PF0645'WHICH IS 2.1 MILES SOUTHWEST OF ISLAND POND, GO SOUTHERLY ON 114
 PF0645'FOR 4.1 MILES TO A LARGE BOULDER AND THE MARK ON THE RIGHT.
 PF0645'NOTE-- SET HORIZONTALLY IN THE TOP OF A 6 X 10-FOOT BOULDER THAT
 PF0645'PROJECTS 3 FEET.  IT IS 0.5 MILE NORTH OF THE ESSEX-CALEDONIA
 PF0645'COUNTY LINE, 0.1 MILE SOUTH OF THE TOP OF THE HILL, 31 FEET
 PF0645'WEST OF AND ABOUT 4 FEET ABOVE THE CENTER OF THE HIGHWAY, ABOUT
 PF0645'MIDWAY BETWEEN 2 SMALL CULVERTS IN THE EDGE OF THE WOODS.
 PF0645
 PF0645                          STATION RECOVERY (1993)
 PF0645
 PF0645'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PF0645'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0406 ***********************************************************************
 PG0406  DESIGNATION -  S 37
 PG0406  PID         -  PG0406
 PG0406  STATE/COUNTY-  VT/LAMOILLE
 PG0406  COUNTRY     -  US
 PG0406  USGS QUAD   -  EDEN (2018)
 PG0406
 PG0406                         *CURRENT SURVEY CONTROL
 PG0406  ______________________________________________________________________
 PG0406* NAD 83(1986) POSITION- 44 42 31.2    (N) 072 32 30.1    (W)   HD_HELD2
 PG0406* NAVD 88 ORTHO HEIGHT -   338.701 (meters)     1111.22  (feet) ADJUSTED
 PG0406  ______________________________________________________________________
 PG0406  GEOID HEIGHT    -        -27.467 (meters)                     GEOID18
 PG0406  DYNAMIC HEIGHT  -        338.666 (meters)     1111.11  (feet) COMP
 PG0406  MODELED GRAVITY -    980,506.1   (mgal)                       NAVD 88
 PG0406
 PG0406  VERT ORDER      -  SECOND    CLASS 0
 PG0406
 PG0406.The horizontal coordinates were established by autonomous hand held GPS
 PG0406.observations and have an estimated accuracy of +/- 10 meters.
 PG0406
 PG0406.The orthometric height was determined by differential leveling and
 PG0406.adjusted by the NATIONAL GEODETIC SURVEY
 PG0406.in June 1991.
 PG0406
 PG0406.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0406.GEOID18 height accuracy estimate available here.
 PG0406
 PG0406.Click photographs - Photos may exist for this station.
 PG0406
 PG0406.The dynamic height is computed by dividing the NAVD 88
 PG0406.geopotential number by the normal gravity value computed on the
 PG0406.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0406.degrees latitude (g = 980.6199 gals.).
 PG0406
 PG0406.The modeled gravity was interpolated from observed gravity values.
 PG0406
 PG0406;                    North         East    Units  Estimated Accuracy
 PG0406;SPC VT       -   245,385.      496,696.      MT  (+/- 10 meters HH2 GPS)
 PG0406
 PG0406_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9473253527(NAD 83)
 PG0406
 PG0406                          SUPERSEDED SURVEY CONTROL
 PG0406
 PG0406  NGVD 29 (11/26/84)  338.790  (m)         1111.51   (f) ADJUSTED    2 0
 PG0406
 PG0406.Superseded values are not recommended for survey control.
 PG0406
 PG0406.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0406.See file dsdata.pdf to determine how the superseded data were derived.
 PG0406
 PG0406_MARKER: DD = SURVEY DISK
 PG0406_SETTING: 80 = SET IN A BOULDER
 PG0406_STAMPING: 1922 1111 S-37 VT
 PG0406_MARK LOGO: USGS
 PG0406_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0406_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0406+STABILITY: SURFACE MOTION
 PG0406_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0406+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2013
 PG0406
 PG0406  HISTORY     - Date     Condition        Report By
 PG0406  HISTORY     - 1922     MONUMENTED       USGS
 PG0406  HISTORY     - 1963     GOOD             CGS
 PG0406  HISTORY     - 1988     GOOD             VTDH
 PG0406  HISTORY     - 19930921 GOOD             VTAT
 PG0406  HISTORY     - 20100531 GOOD             GEOCAC
 PG0406  HISTORY     - 20130808 GOOD             VTGS
 PG0406
 PG0406                          STATION DESCRIPTION
 PG0406
 PG0406'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0406'0.2 MI E FROM EDEN CORNERS.
 PG0406'SET HORIZONTALLY IN THE TOP OF A LARGE (ABOUT 10 FEET CIRCUMFERENCE)
 PG0406'BOULDER THAT PROJECTS 3 FEET, IN THE CORNER OF WOODS AND HAY FIELD,
 PG0406'100 FEET SOUTHEASTERLY OF THE MOST EASTERLY OF TWO LARGE ELMS, 117
 PG0406'FEET SOUTH OF AND ABOUT LEVEL WITH THE CENTER OF STATE HIGHWAY 100.
 PG0406'REACHED BY GOING EASTERLY ON STATE HIGHWAY 100 FROM THE POST OFFICE
 PG0406'AND GENERAL STORE AT EDEN (EDEN CORNERS), TO THE MARK ON THE RIGHT.
 PG0406'NOTE--MARK IS 1.0 MILE SOUTHWEST OF POST OFFICE AT EDEN MILLS.
 PG0406
 PG0406                          STATION RECOVERY (1988)
 PG0406
 PG0406'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1988 (CR)
 PG0406'RECOVERED IN GOOD CONDITION.
 PG0406
 PG0406                          STATION RECOVERY (1993)
 PG0406
 PG0406'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0406'RECOVERED IN GOOD CONDITION.
 PG0406
 PG0406                          STATION RECOVERY (2010)
 PG0406
 PG0406'RECOVERY NOTE BY GEOCACHING 2010 (DKA)
 PG0406'RECOVERED IN GOOD CONDITION.
 PG0406
 PG0406                          STATION RECOVERY (2013)
 PG0406
 PG0406'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG0406'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0083 ***********************************************************************
 PG0083  DESIGNATION -  S 37
 PG0083  PID         -  PG0083
 PG0083  STATE/COUNTY-  VT/ORLEANS
 PG0083  COUNTRY     -  US
 PG0083  USGS QUAD   -  WEST CHARLESTON (2018)
 PG0083
 PG0083                         *CURRENT SURVEY CONTROL
 PG0083  ______________________________________________________________________
 PG0083* NAD 83(1986) POSITION- 44 55 44.     (N) 072 06 48.     (W)   SCALED
 PG0083* NAVD 88 ORTHO HEIGHT -   305.212 (meters)     1001.35  (feet) ADJUSTED
 PG0083  ______________________________________________________________________
 PG0083  GEOID HEIGHT    -        -27.703 (meters)                     GEOID18
 PG0083  DYNAMIC HEIGHT  -        305.179 (meters)     1001.24  (feet) COMP
 PG0083  MODELED GRAVITY -    980,499.3   (mgal)                       NAVD 88
 PG0083
 PG0083  VERT ORDER      -  SECOND    CLASS 0
 PG0083
 PG0083.The horizontal coordinates were scaled from a map and have
 PG0083.an estimated accuracy of +/- 6 seconds.
 PG0083
 PG0083.The orthometric height was determined by differential leveling and
 PG0083.adjusted by the NATIONAL GEODETIC SURVEY
 PG0083.in June 1991.
 PG0083
 PG0083.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0083.GEOID18 height accuracy estimate available here.
 PG0083
 PG0083.Click photographs - Photos may exist for this station.
 PG0083
 PG0083.The dynamic height is computed by dividing the NAVD 88
 PG0083.geopotential number by the normal gravity value computed on the
 PG0083.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0083.degrees latitude (g = 980.6199 gals.).
 PG0083
 PG0083.The modeled gravity was interpolated from observed gravity values.
 PG0083
 PG0083;                    North         East    Units  Estimated Accuracy
 PG0083;SPC VT       -   269,930.      530,520.      MT  (+/- 180 meters Scaled)
 PG0083
 PG0083_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ277791(NAD 83)
 PG0083
 PG0083                          SUPERSEDED SURVEY CONTROL
 PG0083
 PG0083  NGVD 29 (11/26/84)  305.325  (m)         1001.72   (f) ADJUSTED    2 0
 PG0083
 PG0083.Superseded values are not recommended for survey control.
 PG0083
 PG0083.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0083.See file dsdata.pdf to determine how the superseded data were derived.
 PG0083
 PG0083_MARKER: DB = BENCH MARK DISK
 PG0083_SETTING: 80 = SET IN A BOULDER
 PG0083_STAMPING: S 37 1942
 PG0083_MARK LOGO: CGS
 PG0083_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0083_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0083+STABILITY: SURFACE MOTION
 PG0083_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0083+SATELLITE: SATELLITE OBSERVATIONS - March 01, 1992
 PG0083
 PG0083  HISTORY     - Date     Condition        Report By
 PG0083  HISTORY     - 1942     MONUMENTED       CGS
 PG0083  HISTORY     - 1963     GOOD             CGS
 PG0083  HISTORY     - 19920301 GOOD             VTAT
 PG0083
 PG0083                          STATION DESCRIPTION
 PG0083
 PG0083'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0083'1.7 MI SE FROM DERBY.
 PG0083'TO REACH THE STATION FROM THE TOWN CLERKS OFFICE IN DERBY, GO 1.7
 PG0083'MILES SOUTHEASTERLY ON ROUTE 105 TO A SLIGHT HIGHWAY CUT ON THE RIGHT
 PG0083'AND THE STATION ON THE RIGHT. SET HORIZONTALLY IN A DRILL HOLE IN THE
 PG0083'TOP OF A 5 X 10 FOOT BOULDER THAT PROJECTS ABOUT 2 FEET. IT IS ABOUT
 PG0083'375 FEET SOUTHEAST OF 2 DIRT ROADS SIDE BY SIDE LEADING NORTHEAST TO
 PG0083'THE LAKE, 100 FEET NORTH OF A SMALL REED-FILLED WATER HOLE, 58 FEET
 PG0083'SOUTHWEST OF AND ABOUT 3 FEET ABOVE THE CENTER OF ROUTE 105 AND 28
 PG0083'FEET SOUTHWEST OF THE INSIDE AND NEWER OF 2 FENCES THAT PARALLEL THE
 PG0083'HIGHWAY.
 PG0083
 PG0083                          STATION RECOVERY (1992)
 PG0083
 PG0083'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0083'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0051 ***********************************************************************
 PG0051  DESIGNATION -  S 38
 PG0051  PID         -  PG0051
 PG0051  STATE/COUNTY-  VT/LAMOILLE
 PG0051  COUNTRY     -  US
 PG0051  USGS QUAD   -  ALBANY (2018)
 PG0051
 PG0051                         *CURRENT SURVEY CONTROL
 PG0051  ______________________________________________________________________
 PG0051* NAD 83(1986) POSITION- 44 43 45.0    (N) 072 29 46.5    (W)   HD_HELD2
 PG0051* NAVD 88 ORTHO HEIGHT -   380.971 (meters)     1249.90  (feet) ADJUSTED
 PG0051  ______________________________________________________________________
 PG0051  GEOID HEIGHT    -        -27.444 (meters)                     GEOID18
 PG0051  DYNAMIC HEIGHT  -        380.928 (meters)     1249.76  (feet) COMP
 PG0051  MODELED GRAVITY -    980,493.7   (mgal)                       NAVD 88
 PG0051
 PG0051  VERT ORDER      -  SECOND    CLASS 0
 PG0051
 PG0051.The horizontal coordinates were established by autonomous hand held GPS
 PG0051.observations and have an estimated accuracy of +/- 10 meters.
 PG0051
 PG0051.The orthometric height was determined by differential leveling and
 PG0051.adjusted by the NATIONAL GEODETIC SURVEY
 PG0051.in June 1991.
 PG0051
 PG0051.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0051.GEOID18 height accuracy estimate available here.
 PG0051
 PG0051.Click photographs - Photos may exist for this station.
 PG0051
 PG0051.The dynamic height is computed by dividing the NAVD 88
 PG0051.geopotential number by the normal gravity value computed on the
 PG0051.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0051.degrees latitude (g = 980.6199 gals.).
 PG0051
 PG0051.The modeled gravity was interpolated from observed gravity values.
 PG0051
 PG0051;                    North         East    Units  Estimated Accuracy
 PG0051;SPC VT       -   247,662.      500,297.      MT  (+/- 10 meters HH2 GPS)
 PG0051
 PG0051_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9826155914(NAD 83)
 PG0051
 PG0051                          SUPERSEDED SURVEY CONTROL
 PG0051
 PG0051  NGVD 29 (11/26/84)  381.059  (m)         1250.19   (f) ADJUSTED    2 0
 PG0051
 PG0051.Superseded values are not recommended for survey control.
 PG0051
 PG0051.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0051.See file dsdata.pdf to determine how the superseded data were derived.
 PG0051
 PG0051_MARKER: DB = BENCH MARK DISK
 PG0051_SETTING: 80 = SET IN A BOULDER
 PG0051_STAMPING: S 38 VT 1922
 PG0051_MARK LOGO: USGS
 PG0051_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0051_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0051+STABILITY: SURFACE MOTION
 PG0051_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0051+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2013
 PG0051
 PG0051  HISTORY     - Date     Condition        Report By
 PG0051  HISTORY     - 1922     MONUMENTED       USGS
 PG0051  HISTORY     - 1963     GOOD             CGS
 PG0051  HISTORY     - 20111018 GOOD             GEOCAC
 PG0051  HISTORY     - 20130808 GOOD             VTGS
 PG0051
 PG0051                          STATION DESCRIPTION
 PG0051
 PG0051'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0051'1.8 MI NE FROM EDEN MILLS.
 PG0051'SET HORIZONTALLY IN THE TOP OF A 3X5-FOOT BOULDER THAT PROJECTS ABOUT
 PG0051'2 FEET.  IT IS ACROSS THE ROAD FROM THE LAKE EDEN FISHING ACCESS
 PG0051'(PUBLIC), 120 FEET WEST OF A 2-FOOT PIPE CULVERT AND 66 FEET NORTH OF
 PG0051'AND ABOUT 3 FEET ABOVE THE CENTER OF THE HIGHWAY, IN A THICKET.  TO
 PG0051'REACH FROM THE POST OFFICE AND GENERAL STORE IN EDEN MILLS, GO
 PG0051'NORTHEAST ON STATE HIGHWAY 100 FOR 1.8 MILES TO THE BOTTOM OF A GRADE,
 PG0051'THE FISHERMANS LANDING, AND THE MARK ON THE LEFT.
 PG0051
 PG0051                          STATION RECOVERY (2011)
 PG0051
 PG0051'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 PG0051'RECOVERED IN GOOD CONDITION.
 PG0051
 PG0051                          STATION RECOVERY (2013)
 PG0051
 PG0051'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG0051'GENERAL LOCATION, EDEN, VT.
 PG0051'
 PG0051'TO REACH FROM THE INTERSECTION OF VT ROUTE 100 AND VT ROUTE 118 GO
 PG0051'NORTH ALONG VT ROUTE 100 FOR 2.9 MI (4.7 KM) TO THE EDEN LAKE BOAT
 PG0051'LAUNCH ON THE RIGHT AND THE SITE OF THE MARK ON THE LEFT IN THE WOODS.
 PG0051'THE MARK IS SET IN THE TOP OF A 0.9 M (3.0 FT) BY 1.5 M (4.9 FT) ROCK
 PG0051'OUTCROP WHICH PROJECTS 0.3 M (1.0 FT) ABOVE GROUND SURFACE.  IT IS
 PG0051'20.0 M (65.6 FT) NORTH OF AND 0.5 M (1.6 FT) HIGHER THAN THE
 PG0051'CENTERLINE OF VT ROUTE 100, 5.2 M (17.1 FT) WEST OF A 30 CM (12 INCH)
 PG0051'CHERRY, 4.8 M (15.7 FT) WEST OF A 25 CM (10 INCH) FIR, 19.6 M (64.3
 PG0051'FT) NORTHWEST OF POLE NO 3/43/399, 0.75 M (2.5 FT) EAST OF THE WEST
 PG0051'EDGE OF THE BOULDER AND 18.9 M (62.0 FT) WEST-NORTHWEST OF THE CENTER
 PG0051'OF THE NORTH END OF A PLUGGED, SUBMERGED CULVERT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0063 ***********************************************************************
 PG0063  DESIGNATION -  S 38
 PG0063  PID         -  PG0063
 PG0063  STATE/COUNTY-  VT/ORLEANS
 PG0063  COUNTRY     -  US
 PG0063  USGS QUAD   -  NEWPORT CENTER (2018)
 PG0063
 PG0063                         *CURRENT SURVEY CONTROL
 PG0063  ______________________________________________________________________
 PG0063* NAD 83(1986) POSITION- 44 58 23.     (N) 072 15 54.     (W)   SCALED
 PG0063* NAVD 88 ORTHO HEIGHT -   278.016 (meters)      912.12  (feet) ADJUSTED
 PG0063  ______________________________________________________________________
 PG0063  GEOID HEIGHT    -        -27.744 (meters)                     GEOID18
 PG0063  DYNAMIC HEIGHT  -        277.993 (meters)      912.05  (feet) COMP
 PG0063  MODELED GRAVITY -    980,527.3   (mgal)                       NAVD 88
 PG0063
 PG0063  VERT ORDER      -  SECOND    CLASS 0
 PG0063
 PG0063.The horizontal coordinates were scaled from a map and have
 PG0063.an estimated accuracy of +/- 6 seconds.
 PG0063
 PG0063.The orthometric height was determined by differential leveling and
 PG0063.adjusted by the NATIONAL GEODETIC SURVEY
 PG0063.in June 1991.
 PG0063
 PG0063.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0063.GEOID18 height accuracy estimate available here.
 PG0063
 PG0063.Click photographs - Photos may exist for this station.
 PG0063
 PG0063.The dynamic height is computed by dividing the NAVD 88
 PG0063.geopotential number by the normal gravity value computed on the
 PG0063.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0063.degrees latitude (g = 980.6199 gals.).
 PG0063
 PG0063.The modeled gravity was interpolated from observed gravity values.
 PG0063
 PG0063;                    North         East    Units  Estimated Accuracy
 PG0063;SPC VT       -   274,790.      518,540.      MT  (+/- 180 meters Scaled)
 PG0063
 PG0063_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ156835(NAD 83)
 PG0063
 PG0063                          SUPERSEDED SURVEY CONTROL
 PG0063
 PG0063  NGVD 29 (11/26/84)  278.122  (m)          912.47   (f) ADJUSTED    2 0
 PG0063
 PG0063.Superseded values are not recommended for survey control.
 PG0063
 PG0063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0063.See file dsdata.pdf to determine how the superseded data were derived.
 PG0063
 PG0063_MARKER: DB = BENCH MARK DISK
 PG0063_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0063_SP_SET: CULVERT HEADWALL
 PG0063_STAMPING: S 38 1942
 PG0063_MARK LOGO: CGS
 PG0063_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0063+STABILITY: SURFACE MOTION
 PG0063
 PG0063  HISTORY     - Date     Condition        Report By
 PG0063  HISTORY     - 1942     MONUMENTED       CGS
 PG0063  HISTORY     - 1963     GOOD             CGS
 PG0063  HISTORY     - 19920301 MARK NOT FOUND   VTAT
 PG0063
 PG0063                          STATION DESCRIPTION
 PG0063
 PG0063'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0063'4.1 MI NW FROM NEWPORT.
 PG0063'SET IN THE TOP OF THE WEST END OF THE NORTH HEADWALL OF A 4X4-FOOT
 PG0063'CONCRETE CULVERT, BETWEEN THE FIRST AND SECOND POLE WEST OF MILEPOST
 PG0063'54, 10 FEET NORTH OF AND ABOUT 1 FOOT LOWER THAN THE CENTER OF THE
 PG0063'TRACK.  TO REACH FROM THE CANADIAN PACIFIC RAILWAY STATION AND THE
 PG0063'LIGHTHOUSE AT NEWPORT, GO WEST ON THE MAIN STREET FOR 0.6 MILE TO A
 PG0063'ROAD RIGHT, TURN RIGHT AND GO NORTH FOR 0.3 MILE TO A TRAFFIC LIGHT,
 PG0063'CONTINUE AHEAD (WEST) FOR 2.6 MILES FOLLOWING THE PAVED ROAD AS IT
 PG0063'CURVES TO THE NORTHWARD TO A ROAD ON THE LEFT, TURN LEFT AND GO
 PG0063'NORTHWEST FOR 0.9 MILE TO A CURVE JUST BEFORE REACHING A FARMHOUSE AND
 PG0063'END OF TRUCK TRAVEL.  GO SOUTHWARD ACROSS THE FIELD ABOUT 0.1 MILE TO
 PG0063'THE CULVERT UNDER THE TRACKS AND THE MARK.
 PG0063
 PG0063                          STATION RECOVERY (1992)
 PG0063
 PG0063'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0063'NOT FOUND, NO EASY ACCESS TO THIS SITE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0046 ***********************************************************************
 PG0046  DESIGNATION -  S 39
 PG0046  PID         -  PG0046
 PG0046  STATE/COUNTY-  VT/ORLEANS
 PG0046  COUNTRY     -  US
 PG0046  USGS QUAD   -  LOWELL (2018)
 PG0046
 PG0046                         *CURRENT SURVEY CONTROL
 PG0046  ______________________________________________________________________
 PG0046* NAD 83(1986) POSITION- 44 45 28.     (N) 072 27 16.     (W)   SCALED
 PG0046* NAVD 88 ORTHO HEIGHT -   346.248 (meters)     1135.98  (feet) ADJUSTED
 PG0046  ______________________________________________________________________
 PG0046  GEOID HEIGHT    -        -27.465 (meters)                     GEOID18
 PG0046  DYNAMIC HEIGHT  -        346.212 (meters)     1135.86  (feet) COMP
 PG0046  MODELED GRAVITY -    980,503.5   (mgal)                       NAVD 88
 PG0046
 PG0046  VERT ORDER      -  SECOND    CLASS 0
 PG0046
 PG0046.The horizontal coordinates were scaled from a map and have
 PG0046.an estimated accuracy of +/- 6 seconds.
 PG0046
 PG0046.The orthometric height was determined by differential leveling and
 PG0046.adjusted by the NATIONAL GEODETIC SURVEY
 PG0046.in June 1991.
 PG0046
 PG0046.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0046.GEOID18 height accuracy estimate available here.
 PG0046
 PG0046.Click photographs - Photos may exist for this station.
 PG0046
 PG0046.The dynamic height is computed by dividing the NAVD 88
 PG0046.geopotential number by the normal gravity value computed on the
 PG0046.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0046.degrees latitude (g = 980.6199 gals.).
 PG0046
 PG0046.The modeled gravity was interpolated from observed gravity values.
 PG0046
 PG0046;                    North         East    Units  Estimated Accuracy
 PG0046;SPC VT       -   250,840.      503,610.      MT  (+/- 180 meters Scaled)
 PG0046
 PG0046_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ014591(NAD 83)
 PG0046
 PG0046                          SUPERSEDED SURVEY CONTROL
 PG0046
 PG0046  NGVD 29 (11/26/84)  346.339  (m)         1136.28   (f) ADJUSTED    2 0
 PG0046
 PG0046.Superseded values are not recommended for survey control.
 PG0046
 PG0046.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0046.See file dsdata.pdf to determine how the superseded data were derived.
 PG0046
 PG0046_MARKER: DD = SURVEY DISK
 PG0046_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 PG0046_SP_SET: UNSPECIFIED ROCK
 PG0046_STAMPING: S 39 VT 1922
 PG0046_MARK LOGO: USGS
 PG0046_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0046
 PG0046  HISTORY     - Date     Condition        Report By
 PG0046  HISTORY     - 1922     MONUMENTED       USGS
 PG0046  HISTORY     - 1963     GOOD             CGS
 PG0046  HISTORY     - 19930201 MARK NOT FOUND   VTAT
 PG0046  HISTORY     - 20130808 MARK NOT FOUND   VTGS
 PG0046
 PG0046                          STATION DESCRIPTION
 PG0046
 PG0046'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0046'4.9 MI NE FROM EDEN MILLS.
 PG0046'SET HORIZONTALLY IN THE WEST END OF A LARGE ROCK, 10X12 FEET, THAT
 PG0046'PROJECTS 4 FEET.  IT IS ABOUT 300 FEET NORTH OF A LARGE FRAME HOUSE,
 PG0046'90 FEET EAST OF AND ABOUT 6 FEET ABOVE THE CENTER OF THE HIGHWAY AND
 PG0046'42 FEET SOUTH OF THE CENTER OF A FARM ROAD LEADING EAST.  TO REACH
 PG0046'FROM THE POST OFFICE AND GENERAL STORE AT EDEN MILLS, GO NORTHEASTERLY
 PG0046'ON STATE HIGHWAY 100 FOR 4.9 MILES TO A DIRT ROAD RIGHT AND THE MARK
 PG0046'ON THE RIGHT, AT THE SUMMIT OF A SMALL RISE. NOTE--ABOUT 3.3 MILES
 PG0046'SOUTHWEST OF LOWELL.
 PG0046
 PG0046                          STATION RECOVERY (1993)
 PG0046
 PG0046'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0046'NOT FOUND, BELIEVE MARK WAS DISTURBED DURING CONSTRUCTION OF A HOUSE
 PG0046'ON THIS SITE IN 1973. PROPERTY OWNER DOES NOT RECALL MARK.
 PG0046
 PG0046                          STATION RECOVERY (2013)
 PG0046
 PG0046'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG0046'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0109 ***********************************************************************
 OD0109  DESIGNATION -  S 4
 OD0109  PID         -  OD0109
 OD0109  STATE/COUNTY-  VT/WINDHAM
 OD0109  COUNTRY     -  US
 OD0109  USGS QUAD   -  BELLOWS FALLS (2018)
 OD0109
 OD0109                         *CURRENT SURVEY CONTROL
 OD0109  ______________________________________________________________________
 OD0109* NAD 83(1986) POSITION- 43 08 11.1    (N) 072 26 41.6    (W)   HD_HELD2
 OD0109* NAVD 88 ORTHO HEIGHT -    92.479 (meters)      303.41  (feet) ADJUSTED
 OD0109  ______________________________________________________________________
 OD0109  GEOID HEIGHT    -        -27.788 (meters)                     GEOID18
 OD0109  DYNAMIC HEIGHT  -         92.458 (meters)      303.34  (feet) COMP
 OD0109  MODELED GRAVITY -    980,396.3   (mgal)                       NAVD 88
 OD0109
 OD0109  VERT ORDER      -  FIRST     CLASS II
 OD0109
 OD0109.The horizontal coordinates were established by autonomous hand held GPS
 OD0109.observations and have an estimated accuracy of +/- 10 meters.
 OD0109
 OD0109.The orthometric height was determined by differential leveling and
 OD0109.adjusted by the NATIONAL GEODETIC SURVEY
 OD0109.in June 1991.
 OD0109
 OD0109.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0109.GEOID18 height accuracy estimate available here.
 OD0109
 OD0109.Click photographs - Photos may exist for this station.
 OD0109
 OD0109.The dynamic height is computed by dividing the NAVD 88
 OD0109.geopotential number by the normal gravity value computed on the
 OD0109.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0109.degrees latitude (g = 980.6199 gals.).
 OD0109
 OD0109.The modeled gravity was interpolated from observed gravity values.
 OD0109
 OD0109;                    North         East    Units  Estimated Accuracy
 OD0109;SPC VT       -    70,698.      504,484.      MT  (+/- 10 meters HH2 GPS)
 OD0109
 OD0109_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0780679133(NAD 83)
 OD0109
 OD0109                          SUPERSEDED SURVEY CONTROL
 OD0109
 OD0109  NGVD 29 (??/??/92)   92.621  (m)          303.87   (f) ADJ UNCH    1 2
 OD0109
 OD0109.Superseded values are not recommended for survey control.
 OD0109
 OD0109.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0109.See file dsdata.pdf to determine how the superseded data were derived.
 OD0109
 OD0109_MARKER: DB = BENCH MARK DISK
 OD0109_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 OD0109_SP_SET: BUILDING WALL
 OD0109_STAMPING: 303.874 S 4 1927
 OD0109_MARK LOGO: CGS
 OD0109_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0109_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0109+STABILITY: SURFACE MOTION
 OD0109_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0109+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2015
 OD0109
 OD0109  HISTORY     - Date     Condition        Report By
 OD0109  HISTORY     - 1927     MONUMENTED       CGS
 OD0109  HISTORY     - 1935     GOOD             CGS
 OD0109  HISTORY     - 19911201 GOOD             VTAT
 OD0109  HISTORY     - 19940929 GOOD             VT0576
 OD0109  HISTORY     - 20151004 GOOD             GEOCAC
 OD0109  HISTORY     - 20250923 GOOD             INDIV
 OD0109
 OD0109                          STATION DESCRIPTION
 OD0109
 OD0109'DESCRIBED BY COAST AND GEODETIC SURVEY 1927
 OD0109'IN BELLOWS FALLS.
 OD0109'AT BELLOWS FALLS, WINDHAM COUNTY, ON THE RUTLAND RAILWAY, AT THE
 OD0109'STATION, IN THE NORTHWEST WALL, UNDER THE WINDOW SILL, AND 2 FEET
 OD0109'ABOVE THE CEMENT WALK.  A STANDARD DISK, STAMPED 303.874 S 4 1927 AND
 OD0109'SET VERTICALLY.
 OD0109
 OD0109                          STATION RECOVERY (1935)
 OD0109
 OD0109'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935
 OD0109'RECOVERED IN GOOD CONDITION.
 OD0109
 OD0109                          STATION RECOVERY (1991)
 OD0109
 OD0109'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD0109'RECOVERED IN GOOD CONDITION.
 OD0109
 OD0109                          STATION RECOVERY (1994)
 OD0109
 OD0109'RECOVERY NOTE BY CITY OF ROCKINGHAM VERMONT 1994 (ETH)
 OD0109'RECOVERED AS DESCRIBED.
 OD0109
 OD0109                          STATION RECOVERY (2015)
 OD0109
 OD0109'RECOVERY NOTE BY GEOCACHING 2015 (KEN)
 OD0109'RECOVERED IN GOOD CONDITION.
 OD0109
 OD0109                          STATION RECOVERY (2025)
 OD0109
 OD0109'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2025 (AJT)
 OD0109'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4306 ***********************************************************************
 AH4306  DESIGNATION -  S 4
 AH4306  PID         -  AH4306
 AH4306  STATE/COUNTY-  VT/WINDSOR
 AH4306  COUNTRY     -  US
 AH4306  USGS QUAD   -  CHESTER (2018)
 AH4306
 AH4306                         *CURRENT SURVEY CONTROL
 AH4306  ______________________________________________________________________
 AH4306* NAD 83(1986) POSITION- 43 21 05.     (N) 072 30 30.     (W)   SCALED
 AH4306* NAVD 88 ORTHO HEIGHT -   168.089 (meters)      551.47  (feet) ADJUSTED
 AH4306  ______________________________________________________________________
 AH4306  GEOID HEIGHT    -        -27.650 (meters)                     GEOID18
 AH4306  DYNAMIC HEIGHT  -        168.053 (meters)      551.35  (feet) COMP
 AH4306  MODELED GRAVITY -    980,405.8   (mgal)                       NAVD 88
 AH4306
 AH4306  VERT ORDER      -  FIRST     CLASS II
 AH4306
 AH4306.The horizontal coordinates were scaled from a map and have
 AH4306.an estimated accuracy of +/- 6 seconds.
 AH4306
 AH4306.The orthometric height was determined by differential leveling and
 AH4306.adjusted by the NATIONAL GEODETIC SURVEY
 AH4306.in December 1998.
 AH4306
 AH4306.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4306.GEOID18 height accuracy estimate available here.
 AH4306
 AH4306.Click photographs - Photos may exist for this station.
 AH4306
 AH4306.The dynamic height is computed by dividing the NAVD 88
 AH4306.geopotential number by the normal gravity value computed on the
 AH4306.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4306.degrees latitude (g = 980.6199 gals.).
 AH4306
 AH4306.The modeled gravity was interpolated from observed gravity values.
 AH4306
 AH4306;                    North         East    Units  Estimated Accuracy
 AH4306;SPC VT       -    94,580.      499,320.      MT  (+/- 180 meters Scaled)
 AH4306
 AH4306_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP019028(NAD 83)
 AH4306
 AH4306                          SUPERSEDED SURVEY CONTROL
 AH4306
 AH4306.No superseded survey control is available for this station.
 AH4306
 AH4306_MARKER: DD = SURVEY DISK
 AH4306_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AH4306_STAMPING: S 4 1986
 AH4306_MARK LOGO: VTAT
 AH4306_PROJECTION: FLUSH
 AH4306_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AH4306_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH4306+STABILITY: SURFACE MOTION
 AH4306_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4306+SATELLITE: SATELLITE OBSERVATIONS - May 14, 1998
 AH4306
 AH4306  HISTORY     - Date     Condition        Report By
 AH4306  HISTORY     - 1986     MONUMENTED       VTAT
 AH4306  HISTORY     - 19980514 GOOD             VTGS
 AH4306
 AH4306                          STATION DESCRIPTION
 AH4306
 AH4306'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4306'GENERAL LOCATION, WEATHERSFIELD, VT.  AT THE HARTNESS (SPRINGFIELD)
 AH4306'STATE AIRPORT.  AT THE NORTHEAST END OF RUNWAY 23.  THE MARK IS SET 12
 AH4306'CM BELOW GROUND SURFACE IN THE TOP OF A CAST ALUMINUM MONUMENT SET 1.3
 AH4306'M (4.3 FT) DEEP.  IT IS 30.48 M (100.00 FT) SOUTHEAST OF THE
 AH4306'CENTERLINE OF RUNWAY 23, 15.4 M (50.5 FT) SOUTHEAST OF THE EAST CORNER
 AH4306'OF RUNWAY 23, 12.8 M (42.0 FT) SOUTH OF THE MOST SOUTHEASTERLY (OF 4)
 AH4306'RED/BLUE RUNWAY END MARKER LIGHTS, AND 57.8 M (189.6 FT) EAST
 AH4306'NORTHEAST OF THE MOST NORTHEASTERLY AMBER RUNWAY MARKER LIGHT.  NOTE
 AH4306'THAT MARK S 4 IS ALSO KNOWN AS 1418 86 02 IN THE VTAT AIRPORT FILES.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0038 ***********************************************************************
 PG0038  DESIGNATION -  S 41
 PG0038  PID         -  PG0038
 PG0038  STATE/COUNTY-  VT/ORLEANS
 PG0038  COUNTRY     -  US
 PG0038  USGS QUAD   -  LOWELL (2018)
 PG0038
 PG0038                         *CURRENT SURVEY CONTROL
 PG0038  ______________________________________________________________________
 PG0038* NAD 83(1986) POSITION- 44 50 52.73   (N) 072 26 05.65   (W)   HD_HELD1
 PG0038* NAVD 88 ORTHO HEIGHT -   249.579 (meters)      818.83  (feet) ADJUSTED
 PG0038  ______________________________________________________________________
 PG0038  GEOID HEIGHT    -        -27.537 (meters)                     GEOID18
 PG0038  DYNAMIC HEIGHT  -        249.559 (meters)      818.76  (feet) COMP
 PG0038  MODELED GRAVITY -    980,531.1   (mgal)                       NAVD 88
 PG0038
 PG0038  VERT ORDER      -  SECOND    CLASS 0
 PG0038
 PG0038.The horizontal coordinates were determined by differentially corrected
 PG0038.hand held GPS observations or other comparable positioning techniques
 PG0038.and have an estimated accuracy of +/- 3 meters.
 PG0038
 PG0038.The orthometric height was determined by differential leveling and
 PG0038.adjusted by the NATIONAL GEODETIC SURVEY
 PG0038.in June 1991.
 PG0038
 PG0038.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0038.GEOID18 height accuracy estimate available here.
 PG0038
 PG0038.Click photographs - Photos may exist for this station.
 PG0038
 PG0038.The dynamic height is computed by dividing the NAVD 88
 PG0038.geopotential number by the normal gravity value computed on the
 PG0038.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0038.degrees latitude (g = 980.6199 gals.).
 PG0038
 PG0038.The modeled gravity was interpolated from observed gravity values.
 PG0038
 PG0038;                    North         East    Units  Estimated Accuracy
 PG0038;SPC VT       -   260,867.2     505,146.1     MT  (+/- 3 meters HH1 GPS) 
 PG0038
 PG0038_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0270369264(NAD 83)
 PG0038
 PG0038                          SUPERSEDED SURVEY CONTROL
 PG0038
 PG0038  NGVD 29 (11/26/84)  249.678  (m)          819.15   (f) ADJUSTED    2 0
 PG0038
 PG0038.Superseded values are not recommended for survey control.
 PG0038
 PG0038.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0038.See file dsdata.pdf to determine how the superseded data were derived.
 PG0038
 PG0038_MARKER: DD = SURVEY DISK
 PG0038_SETTING: 80 = SET IN A BOULDER
 PG0038_STAMPING: S 41 VT 1922
 PG0038_MARK LOGO: USGS
 PG0038_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0038_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0038+STABILITY: SURFACE MOTION
 PG0038_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0038+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2018
 PG0038
 PG0038  HISTORY     - Date     Condition        Report By
 PG0038  HISTORY     - 1922     MONUMENTED       USGS
 PG0038  HISTORY     - 1963     GOOD             CGS
 PG0038  HISTORY     - 19920201 GOOD             VTAT
 PG0038  HISTORY     - 20130808 GOOD             VTGS
 PG0038  HISTORY     - 20180531 GOOD             VTGS
 PG0038
 PG0038                          STATION DESCRIPTION
 PG0038
 PG0038'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0038'3.0 MI S FROM WESTFIELD.
 PG0038'SET HORIZONTALLY IN THE TOP OF A LARGE BOULDER THAT PROJECTS 2 FEET,
 PG0038'1.0 MILE NORTH OF WESTFIELD-LOWELL TOWN LINE, 0.2 MILE SOUTH OF FARM
 PG0038'BUILDINGS, 210 FEET NORTHWEST OF POLE NO. 1/130, 200 FEET WEST OF AND
 PG0038'ABOUT 6 FEET BELOW THE CENTER OF THE ROAD AND 90 FEET NORTH OF A WILD
 PG0038'HEDGEROW DIVIDING HAY FIELDS.  TO REACH FROM THE GRASS PLOT IN THE
 PG0038'CENTER OF WESTFIELD, GO SOUTH ON STATE HIGHWAY 100 FOR 3.0 MILES TO
 PG0038'ABOUT THE MIDDLE OF A SMALL HILL (UPGRADE) AND THE MARK ON THE RIGHT.
 PG0038
 PG0038                          STATION RECOVERY (1992)
 PG0038
 PG0038'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0038'RECOVERED IN GOOD CONDITION.
 PG0038
 PG0038                          STATION RECOVERY (2013)
 PG0038
 PG0038'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG0038'GENERAL LOCATION, WESTFIELD, VT.
 PG0038'
 PG0038'TO REACH FROM THE INTERSECTION OF VT ROUTE 100 AND VT ROUTE 101 GO
 PG0038'SOUTH ALONG VT ROUTE 100 F0R 4.4 MI (7.1 KM) TO THE SITE OF THE MARK
 PG0038'ON THE RIGHT IN A MEADOW.  IT IS ABOUT 80 M (262.5 FT) NORTHWEST OF A
 PG0038'GATE IN AN ELECTRIC FENCE AT THE SOUTHEAST CORNER OF THE MEADOW.
 PG0038'
 PG0038'THE MARK IS SET IN THE TOP OF A 2.0 M (6.6 FT) X 1.5 M (4.9 FT)
 PG0038'BOULDER WHICH PROJECTS 0.4 M (1.3 FT) ABOVE GROUND SURFACE.  IT IS 100
 PG0038'M (328.1 FT) NORTH ALONG VT ROUTE 100 FROM THE GRAVEL ENTRANCE DRIVE
 PG0038'TO THE BENEDICTINE MONASTERY OF THE IMMACULATE HEART OF MARY AND 25 M
 PG0038'(82.0 FT) NORTH OF A GRAVEL FIELD DRIVE, 65.3 M (214.2 FT) WEST OF AND
 PG0038'ABOUT 1.0 M (3.3 FT) LOWER THAN THE CENTERLINE OF VT ROUTE 100, 0.5 M
 PG0038'(1.6 FT) EAST OF THE WEST EDGE OF THE BOULDER AND 77.6 M (254.6 FT)
 PG0038'WEST OF AND ACROSS THE ROAD FROM POLE NO 33/144.
 PG0038
 PG0038                          STATION RECOVERY (2018)
 PG0038
 PG0038'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 PG0038'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0029 ***********************************************************************
 PG0029  DESIGNATION -  S 44
 PG0029  PID         -  PG0029
 PG0029  STATE/COUNTY-  VT/ORLEANS
 PG0029  COUNTRY     -  US
 PG0029  USGS QUAD   -  NORTH TROY (2018)
 PG0029
 PG0029                         *CURRENT SURVEY CONTROL
 PG0029  ______________________________________________________________________
 PG0029* NAD 83(1986) POSITION- 44 57 42.     (N) 072 24 46.     (W)   SCALED
 PG0029* NAVD 88 ORTHO HEIGHT -   231.708 (meters)      760.20  (feet) ADJUSTED
 PG0029  ______________________________________________________________________
 PG0029  GEOID HEIGHT    -        -27.647 (meters)                     GEOID18
 PG0029  DYNAMIC HEIGHT  -        231.692 (meters)      760.14  (feet) COMP
 PG0029  MODELED GRAVITY -    980,544.2   (mgal)                       NAVD 88
 PG0029
 PG0029  VERT ORDER      -  SECOND    CLASS 0
 PG0029
 PG0029.The horizontal coordinates were scaled from a map and have
 PG0029.an estimated accuracy of +/- 6 seconds.
 PG0029
 PG0029.The orthometric height was determined by differential leveling and
 PG0029.adjusted by the NATIONAL GEODETIC SURVEY
 PG0029.in June 1991.
 PG0029
 PG0029.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0029.GEOID18 height accuracy estimate available here.
 PG0029
 PG0029.Click photographs - Photos may exist for this station.
 PG0029
 PG0029.The dynamic height is computed by dividing the NAVD 88
 PG0029.geopotential number by the normal gravity value computed on the
 PG0029.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0029.degrees latitude (g = 980.6199 gals.).
 PG0029
 PG0029.The modeled gravity was interpolated from observed gravity values.
 PG0029
 PG0029;                    North         East    Units  Estimated Accuracy
 PG0029;SPC VT       -   273,500.      506,880.      MT  (+/- 180 meters Scaled)
 PG0029
 PG0029_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ040819(NAD 83)
 PG0029
 PG0029                          SUPERSEDED SURVEY CONTROL
 PG0029
 PG0029  NGVD 29 (11/26/84)  231.813  (m)          760.54   (f) ADJUSTED    2 0
 PG0029
 PG0029.Superseded values are not recommended for survey control.
 PG0029
 PG0029.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0029.See file dsdata.pdf to determine how the superseded data were derived.
 PG0029
 PG0029_MARKER: DD = SURVEY DISK
 PG0029_SETTING: 66 = SET IN ROCK OUTCROP
 PG0029_STAMPING: S 44 VT 1922
 PG0029_MARK LOGO: USGS
 PG0029_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0029+STABILITY: POSITION/ELEVATION WELL
 PG0029
 PG0029  HISTORY     - Date     Condition        Report By
 PG0029  HISTORY     - 1922     MONUMENTED       USGS
 PG0029  HISTORY     - 1963     GOOD             CGS
 PG0029  HISTORY     - 19930201 MARK NOT FOUND   VTAT
 PG0029
 PG0029                          STATION DESCRIPTION
 PG0029
 PG0029'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0029'2.3 MI S FROM NORTH TROY.
 PG0029'SET HORIZONTALLY IN THE TOP OF A LARGE ROCK OUTCROP THAT PROJECTS
 PG0029'ABOUT 3 FEET, 0.1 MILE SOUTH OF A CROSS ROAD, 100 FEET SOUTHEAST OF
 PG0029'THE SOUTHEAST CORNER OF A CONCRETE BRIDGE OVER JAY BRANCH, 46 FEET
 PG0029'EAST OF THE CENTER OF THE ROAD AND 40 FEET NORTH OF THE SOUTH EDGE OF
 PG0029'A HAY FIELD, IN THICK UNDERGROWTH.  TO REACH FROM THE INTERSECTION OF
 PG0029'STATE HIGHWAYS 101 AND 105 IN NORTH TROY, GO SOUTH ON 101 FOR 2.3
 PG0029'MILES TO THE BRIDGE OVER JAY BRANCH AND THE MARK ON THE LEFT.
 PG0029
 PG0029                          STATION RECOVERY (1993)
 PG0029
 PG0029'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0029'NOT FOUND, BELIEVE THAT THE MARK MAY BE COVERED OVER AS THIS LOCATION
 PG0029'WAS USED AS A STOCKPILE AREA FOR MATERIAL WHEN ROUTE 101 WAS
 PG0029'RECONSTRUCTED IN 1992.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0858 ***********************************************************************
 PF0858  DESIGNATION -  S 47
 PF0858  PID         -  PF0858
 PF0858  STATE/COUNTY-  VT/CALEDONIA
 PF0858  COUNTRY     -  US
 PF0858  USGS QUAD   -  CONCORD (2018)
 PF0858
 PF0858                         *CURRENT SURVEY CONTROL
 PF0858  ______________________________________________________________________
 PF0858* NAD 83(1986) POSITION- 44 25 53.23   (N) 071 57 27.68   (W)   HD_HELD1
 PF0858* NAVD 88 ORTHO HEIGHT -   224.746 (meters)      737.35  (feet) ADJUSTED
 PF0858  ______________________________________________________________________
 PF0858  GEOID HEIGHT    -        -27.462 (meters)                     GEOID18
 PF0858  DYNAMIC HEIGHT  -        224.715 (meters)      737.25  (feet) COMP
 PF0858  MODELED GRAVITY -    980,473.1   (mgal)                       NAVD 88
 PF0858
 PF0858  VERT ORDER      -  FIRST     CLASS II
 PF0858
 PF0858.The horizontal coordinates were determined by differentially corrected
 PF0858.hand held GPS observations or other comparable positioning techniques
 PF0858.and have an estimated accuracy of +/- 3 meters.
 PF0858
 PF0858.The orthometric height was determined by differential leveling and
 PF0858.adjusted by the NATIONAL GEODETIC SURVEY
 PF0858.in June 1991.
 PF0858
 PF0858.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0858.GEOID18 height accuracy estimate available here.
 PF0858
 PF0858.Click photographs - Photos may exist for this station.
 PF0858
 PF0858.The dynamic height is computed by dividing the NAVD 88
 PF0858.geopotential number by the normal gravity value computed on the
 PF0858.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0858.degrees latitude (g = 980.6199 gals.).
 PF0858
 PF0858.The modeled gravity was interpolated from observed gravity values.
 PF0858
 PF0858;                    North         East    Units  Estimated Accuracy
 PF0858;SPC VT       -   214,723.3     543,178.7     MT  (+/- 3 meters HH1 GPS) 
 PF0858
 PF0858_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6459224050(NAD 83)
 PF0858
 PF0858                          SUPERSEDED SURVEY CONTROL
 PF0858
 PF0858.No superseded survey control is available for this station.
 PF0858
 PF0858_MARKER: DV = VERTICAL CONTROL DISK
 PF0858_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PF0858_STAMPING: S 47 1978
 PF0858_MARK LOGO: NGS
 PF0858_PROJECTION: RECESSED 30 CENTIMETERS
 PF0858_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0858_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF0858_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF0858+SATELLITE: SATELLITE OBSERVATIONS - December 13, 2013
 PF0858
 PF0858  HISTORY     - Date     Condition        Report By
 PF0858  HISTORY     - 1978     MONUMENTED       NGS
 PF0858  HISTORY     - 19890827 GOOD             USPSQD
 PF0858  HISTORY     - 20131213 GOOD             VTGS
 PF0858
 PF0858                          STATION DESCRIPTION
 PF0858
 PF0858'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PF0858'0.85 MI SW FROM EAST ST JOHNSBURY.
 PF0858'0.85 MILE SOUTHWEST ALONG U.S. HIGHWAY 2 FROM THE T-JUNCTION OF OLD
 PF0858'CONCORD ROAD AT EAST ST JOHNSBURY, 0.45 MILE SOUTHWEST OF THE CROSSING
 PF0858'OF THE MAINE CENTRAL RAILROAD, 0.35 MILE EAST OF THE Y-JUNCTION OF
 PF0858'STATE HIGHWAY 18, AT THE WEST END OF A GRAVEL TURNOFF, 25.8 FT. NORTH
 PF0858'OF THE CENTER LINE OF THE HIGHWAY, 70 FT. SOUTH OF THE SOUTH BANK OF
 PF0858'THE MOOSE RIVER, 81 FT. SOUTHEAST OF THE NORTH END OF A 23-INCH
 PF0858'CONCRETE PIPE CULVERT, 1.7 FT. WEST OF POWER POLE 102 94.
 PF0858
 PF0858                          STATION RECOVERY (1989)
 PF0858
 PF0858'RECOVERY NOTE BY US POWER SQUADRON 1989 (DKS)
 PF0858'RECOVERED IN GOOD CONDITION.
 PF0858
 PF0858                          STATION RECOVERY (2013)
 PF0858
 PF0858'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PF0858'RECOVERED AS DESCRIBED.  SATELLITE OBSERVATIONS FOR THIS MARK IS
 PF0858'LIMITED DUE TO FOLIAGE AND NEARBY UTILITY POLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1360 ***********************************************************************
 PG1360  SACS        -  This is a Secondary Airport Control Station.
 PG1360  DESIGNATION -  S 48
 PG1360  PID         -  PG1360
 PG1360  STATE/COUNTY-  VT/FRANKLIN
 PG1360  COUNTRY     -  US
 PG1360  USGS QUAD   -  HIGHGATE CENTER (2018)
 PG1360
 PG1360                         *CURRENT SURVEY CONTROL
 PG1360  ______________________________________________________________________
 PG1360* NAD 83(2011) POSITION- 44 55 49.34300(N) 073 05 23.69703(W)   ADJUSTED
 PG1360* NAD 83(2011) ELLIP HT-    43.440 (meters)        (06/27/12)   ADJUSTED
 PG1360* NAD 83(2011) EPOCH   -  2010.00
 PG1360* NAVD 88 ORTHO HEIGHT -    72.618 (meters)      238.25  (feet) ADJUSTED
 PG1360  ______________________________________________________________________
 PG1360  GEOID HEIGHT    -        -29.169 (meters)                     GEOID18
 PG1360  NAD 83(2011) X  -  1,315,633.770 (meters)                     COMP
 PG1360  NAD 83(2011) Y  - -4,327,522.180 (meters)                     COMP
 PG1360  NAD 83(2011) Z  -  4,481,904.372 (meters)                     COMP
 PG1360  LAPLACE CORR    -          4.38  (seconds)                    DEFLEC18
 PG1360  DYNAMIC HEIGHT  -         72.615 (meters)      238.24  (feet) COMP
 PG1360  MODELED GRAVITY -    980,565.3   (mgal)                       NAVD 88
 PG1360  OBS GRAVITY     -    980,566.5   (mgal)                       GRAV_OBS
 PG1360
 PG1360  VERT ORDER      -  FIRST     CLASS II
 PG1360
 PG1360  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1360  Standards:
 PG1360         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1360            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1360  -------------------------------------------------------------------
 PG1360  NETWORK    0.59   0.82           0.27   0.20   0.42     -0.01960864
 PG1360  -------------------------------------------------------------------
 PG1360  Click here for local accuracies and other accuracy information.
 PG1360
 PG1360.This mark is at Franklin Co State Airport (FSO)
 PG1360
 PG1360.The horizontal coordinates were established by GPS observations
 PG1360.and adjusted by the National Geodetic Survey in June 2012.
 PG1360
 PG1360.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1360.been affixed to the stable North American tectonic plate. See 
 PG1360.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1360
 PG1360.The horizontal coordinates are valid at the epoch date displayed above
 PG1360.which is a decimal equivalence of Year/Month/Day.
 PG1360
 PG1360.The orthometric height was determined by differential leveling and
 PG1360.adjusted by the NATIONAL GEODETIC SURVEY
 PG1360.in June 1991.
 PG1360
 PG1360.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1360.GEOID18 height accuracy estimate available here.
 PG1360
 PG1360.Click photographs - Photos may exist for this station.
 PG1360
 PG1360.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1360
 PG1360.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1360
 PG1360.The ellipsoidal height was determined by GPS observations
 PG1360.and is referenced to NAD 83.
 PG1360
 PG1360.The dynamic height is computed by dividing the NAVD 88
 PG1360.geopotential number by the normal gravity value computed on the
 PG1360.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1360.degrees latitude (g = 980.6199 gals.).
 PG1360
 PG1360.The modeled gravity was interpolated from observed gravity values.
 PG1360
 PG1360.The observed gravity was obtained from relative gravimeter ties
 PG1360.to the IGSN71 gravity network.
 PG1360
 PG1360. The following values were computed from the NAD 83(2011) position.
 PG1360
 PG1360;                    North         East     Units Scale Factor Converg.
 PG1360;SPC VT       -   270,190.376   453,432.364   MT  0.99999094   -0 24 59.9
 PG1360;SPC VT       -   886,449.59  1,487,636.01   sFT  0.99999094   -0 24 59.9
 PG1360;UTM  18      - 4,976,990.482   650,726.177   MT  0.99987936   +1 20 57.3
 PG1360
 PG1360!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1360!SPC VT       -   0.99999319  x   0.99999094  =   0.99998413
 PG1360!UTM  18      -   0.99999319  x   0.99987936  =   0.99987255
 PG1360
 PG1360_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5072676990(NAD 83)
 PG1360
 PG1360                          SUPERSEDED SURVEY CONTROL
 PG1360
 PG1360  NAD 83(2007)-  44 55 49.34333(N)    073 05 23.69781(W) AD(2002.00) 0
 PG1360  ELLIP H (02/10/07)   43.456  (m)                       GP(2002.00)    
 PG1360  ELLIP H (03/12/02)   43.441  (m)                       GP(       ) 4 1
 PG1360  NAD 83(1996)-  44 55 49.34392(N)    073 05 23.69860(W) AD(       ) 1
 PG1360  ELLIP H (04/27/99)   43.461  (m)                       GP(       ) 1 1
 PG1360  NAD 83(1996)-  44 55 49.34357(N)    073 05 23.69888(W) AD(       ) 1
 PG1360  ELLIP H (06/26/98)   43.458  (m)                       GP(       ) 4 1
 PG1360  NAD 83(1992)-  44 55 49.34199(N)    073 05 23.69795(W) AD(       ) 1
 PG1360  ELLIP H (09/15/95)   43.501  (m)                       GP(       ) 2 2
 PG1360  NAD 83(1992)-  44 55 49.33812(N)    073 05 23.69261(W) AD(       ) 1
 PG1360  ELLIP H (07/03/95)   43.570  (m)                       GP(       ) 4 2
 PG1360  NAD 83(1986)-  44 55 49.34343(N)    073 05 23.69653(W) AD(       ) 1
 PG1360  NAD 27      -  44 55 49.18929(N)    073 05 25.24050(W) AD(       ) 1
 PG1360  NAVD 88              72.62   (m)          238.3    (f) LEVELING    3  
 PG1360  NGVD 29              72.74   (m)          238.6    (f) LEVELING    3  
 PG1360
 PG1360.Superseded values are not recommended for survey control.
 PG1360
 PG1360.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1360.See file dsdata.pdf to determine how the superseded data were derived.
 PG1360
 PG1360_MARKER: DV = VERTICAL CONTROL DISK
 PG1360_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1360_STAMPING: S 48 1978
 PG1360_MARK LOGO: NGS
 PG1360_PROJECTION: RECESSED 8 CENTIMETERS
 PG1360_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1360_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1360_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1360+SATELLITE: SATELLITE OBSERVATIONS - October 30, 2012
 PG1360_ROD/PIPE-DEPTH: 7.6 meters
 PG1360
 PG1360  HISTORY     - Date     Condition        Report By
 PG1360  HISTORY     - 1978     MONUMENTED       NGS
 PG1360  HISTORY     - 1982     GOOD             NGS
 PG1360  HISTORY     - 1986     GOOD             NGS
 PG1360  HISTORY     - 19941001 GOOD             VTAT
 PG1360  HISTORY     - 19980806 GOOD             VTGS
 PG1360  HISTORY     - 19981103 GOOD             WOOLPT
 PG1360  HISTORY     - 19990721 GOOD             NGS
 PG1360  HISTORY     - 20070823 GOOD             VTGS
 PG1360  HISTORY     - 20121030 GOOD             VTGS
 PG1360
 PG1360                          STATION DESCRIPTION
 PG1360
 PG1360'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1360'1.85 MI NE FROM SWANTON.
 PG1360'1.85 MILES EAST ALONG STATE HIGHWAY 78 FROM THE POST OFFICE AT
 PG1360'SWANTON, AT THE T-JUNCTION OF A PAVED ROAD LEADING NORTHWEST TO THE
 PG1360'FRANKLIN COUNTY STATE AIRPORT, 75.7 FT. NORTHWEST OF THE CENTER LINE
 PG1360'OF THE HIGHWAY, 27.2 FT. NORTHEAST OF THE CENTER LINE OF THE ROAD,
 PG1360'101.5 FT. NORTH OF AND ACROSS THE HIGHWAY FROM POWER POLE 8, 57.9 FT.
 PG1360'NORTHEAST OF AND ACROSS THE ROAD FROM A STOP SIGN, 5.5 FT. SOUTHEAST
 PG1360'OF A POWER POLE. THE DISK IS 4-INCHES BELOW THE SURFACE OF THE GROUND,
 PG1360'ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 PG1360'ABOUT LEVEL WITH HIGHWAY.  3 FEET NORTHWEST OF A WITNESS POST.
 PG1360
 PG1360                          STATION RECOVERY (1982)
 PG1360
 PG1360'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 PG1360'RECOVERED IN GOOD CONDITION.
 PG1360
 PG1360                          STATION RECOVERY (1986)
 PG1360
 PG1360'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (REP)
 PG1360'THE STATION IS LOCATED ABOUT 9.7 KM (6.0 MI) SOUTH OF THE
 PG1360'U.S AND CANADIAN BORDER, 2.9 KM (1.8 MI) EAST OF SWANTON, 1.6
 PG1360'KM (1.0 MI) EAST OF INTERSTATE HIGHWAY 89 AND ALONG STATE HIGHWAY
 PG1360'78.
 PG1360'OWNERSHIP--STATE OF VERMONT, LEROY FALL, VERMONT AGENCY OF
 PG1360'TRANSPORTATION, SURVEY DIVISION, 133 STATE STREET, MONPELIER VT
 PG1360'05602, PHONE 802-828-2576.
 PG1360'
 PG1360'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 89 AND
 PG1360'STATE HIGHWAY 78 AT THE EAST EDGE OF SWANTON, GO EAST-NORTHEAST ON
 PG1360'STATE HIGHWAY 78 FOR 1.7 KM (1.1 MI)
 PG1360'TO A ROAD LEFT LEADING TO AIRPORT AND THE MARK ON THE LEFT.
 PG1360'
 PG1360'THE STATION IS A STANDARD NGS DISK
 PG1360'STAMPED---S 48 1978---,
 PG1360'CRIMPED TO A METAL ROD THAT IS DRIVEN INTO THE GROUND.  IT
 PG1360'IS 22.8 METERS (75.0 FT) NORTHEAST FROM CENTER OF HIGHWAY, 8.2
 PG1360'METERS (27.0 FT) NORTHEAST OF THE CENTER OF PAVED ROAD, 1.8 METERS
 PG1360'(6.0 FT) SOUTHWEST OF A UTILITY POLE AND 0.9 METER (3.0 FT)
 PG1360'NORTHWEST OF A METAL WITNESS POST.
 PG1360'
 PG1360'FAA AIRPORT SURVEYS, NEW ENGLAND, SEPTEMBER-OCTOBER 1986.
 PG1360'
 PG1360'THIS STATION IS SUITABLE FOR GPS SURVEYS.
 PG1360'
 PG1360'DESCRIBED BY R.T. WOODRUFF.
 PG1360
 PG1360                          STATION RECOVERY (1994)
 PG1360
 PG1360'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (PT)
 PG1360'RECOVERED AS DESCRIBED.
 PG1360
 PG1360                          STATION RECOVERY (1998)
 PG1360
 PG1360'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 PG1360'RECOVERED AS DESCRIBED.
 PG1360
 PG1360                          STATION RECOVERY (1998)
 PG1360
 PG1360'RECOVERY NOTE BY WOOLPERT CONSULTANTS 1998 (BBS)
 PG1360'RECOVERED AS DESCRIBED BY WOOLPERT LLP 1998 (ARL) .  THIS STATION IS
 PG1360'DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
 PG1360
 PG1360                          STATION RECOVERY (1999)
 PG1360
 PG1360'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1999 (JDR)
 PG1360'RECOVERED AS DESCRIBED.
 PG1360
 PG1360                          STATION RECOVERY (2007)
 PG1360
 PG1360'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (MJA)
 PG1360'RECOVERED AS DESCRIBED.
 PG1360
 PG1360                          STATION RECOVERY (2012)
 PG1360
 PG1360'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 PG1360'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1385 ***********************************************************************
 PG1385  DESIGNATION -  S 49
 PG1385  PID         -  PG1385
 PG1385  STATE/COUNTY-  VT/FRANKLIN
 PG1385  COUNTRY     -  US
 PG1385  USGS QUAD   -  RICHFORD (2018)
 PG1385
 PG1385                         *CURRENT SURVEY CONTROL
 PG1385  ______________________________________________________________________
 PG1385* NAD 83(1986) POSITION- 44 58 04.52   (N) 072 41 22.45   (W)   HD_HELD1
 PG1385* NAVD 88 ORTHO HEIGHT -   128.553 (meters)      421.76  (feet) ADJUSTED
 PG1385  ______________________________________________________________________
 PG1385  GEOID HEIGHT    -        -28.006 (meters)                     GEOID18
 PG1385  DYNAMIC HEIGHT  -        128.548 (meters)      421.74  (feet) COMP
 PG1385  MODELED GRAVITY -    980,577.6   (mgal)                       NAVD 88
 PG1385
 PG1385  VERT ORDER      -  FIRST     CLASS II
 PG1385
 PG1385.The horizontal coordinates were determined by differentially corrected
 PG1385.hand held GPS observations or other comparable positioning techniques
 PG1385.and have an estimated accuracy of +/- 3 meters.
 PG1385
 PG1385.The orthometric height was determined by differential leveling and
 PG1385.adjusted by the NATIONAL GEODETIC SURVEY
 PG1385.in June 1991.
 PG1385
 PG1385.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1385.GEOID18 height accuracy estimate available here.
 PG1385
 PG1385.Click photographs - Photos may exist for this station.
 PG1385
 PG1385.The dynamic height is computed by dividing the NAVD 88
 PG1385.geopotential number by the normal gravity value computed on the
 PG1385.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1385.degrees latitude (g = 980.6199 gals.).
 PG1385
 PG1385.The modeled gravity was interpolated from observed gravity values.
 PG1385
 PG1385;                    North         East    Units  Estimated Accuracy
 PG1385;SPC VT       -   274,211.3     485,045.2     MT  (+/- 3 meters HH1 GPS) 
 PG1385
 PG1385_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8219881983(NAD 83)
 PG1385
 PG1385                          SUPERSEDED SURVEY CONTROL
 PG1385
 PG1385.No superseded survey control is available for this station.
 PG1385
 PG1385_MARKER: DV = VERTICAL CONTROL DISK
 PG1385_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1385_STAMPING: S 49 1978
 PG1385_MARK LOGO: NGS
 PG1385_PROJECTION: RECESSED 15 CENTIMETERS
 PG1385_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1385_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1385_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1385+SATELLITE: SATELLITE OBSERVATIONS - May 11, 2021
 PG1385
 PG1385  HISTORY     - Date     Condition        Report By
 PG1385  HISTORY     - 1978     MONUMENTED       NGS
 PG1385  HISTORY     - 20141106 GOOD             VTGS
 PG1385  HISTORY     - 20210511 GOOD             VTGS
 PG1385
 PG1385                          STATION DESCRIPTION
 PG1385
 PG1385'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1385'2.05 MI SW FROM RICHFORD.
 PG1385'2.05 MILES SOUTHWEST ALONG STATE HIGHWAY 105 FROM THE POST OFFICE
 PG1385'AT EAST RICHFORD, 2.5 MILES NORTHWEST ALONG STATE HIGHWAY 118 FROM
 PG1385'THE T-JUNCTION OF STATE HIGHWAY 118 AT EAST BERKSHIRE, AT A TURNOFF
 PG1385'NEAR THE MISSISQUOI RIVER, 165.5 FT. NORTH OF AND ACROSS THE HIGHWAY
 PG1385'FROM POWER POLE 941, 26.0 FT. NORTHWEST OF THE CENTER LINE OF THE
 PG1385'HIGHWAY, 157.5 FT. SOUTHWEST FROM THE NORTHEAST END PF A ROW OF
 PG1385'METAL GUARD POSTS WITH CABLES ATTACHED, 2.3 FT. NORTHWEST OF THE
 PG1385'GUARD POST WITH CABLES, AT THE NORTH END OF THE TURNOFF. THE DISK IS
 PG1385'4-INCHES BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 PG1385'PLASTIC SCREW PLUG.
 PG1385
 PG1385                          STATION RECOVERY (2014)
 PG1385
 PG1385'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PG1385'GENERAL LOCATION, RICHFORD, VT.
 PG1385'
 PG1385'TO REACH FROM THE INTERSECTION OF VT ROUTE 139 AND VT ROUTE 105 GO
 PG1385'SOUTHWEST ALONG VT ROUTE 105 FOR 2.0 MI (3.2 KM) TO A GRAVEL PULLOUT
 PG1385'ON THE RIGHT AND THE SITE OF THE MARK AT THE NORTHEAST END OF THE
 PG1385'PULLOUT.
 PG1385'
 PG1385'THE MARK IS SET 15 CM (6 INCHES) BELOW GROUND SURFACE IN A PLASTIC
 PG1385'SLEEVE WITH SCREW CAP.  IT IS 8.0 M (26.2 FT) NORTHWEST OF AND 0.1 M
 PG1385'(0.3 FT) LOWER THAN THE CENTERLINE OF VT ROUTE 78, 5.3 M (17.4 FT)
 PG1385'NORTH OF THE NORTHEAST TIP OF THE PULLOUT, 21.6 M (70.9 FT) NORTHEAST
 PG1385'OF MILE MARKER 1050/0602/0360, 1.3 M (4.3 FT) NORTHWEST OF STEEL BEAM
 PG1385'GUARDRAIL, 37.8 M (124.0 FT) SOUTHWEST OF THE OF THE CENTER OF THE
 PG1385'NORTHWEST (INLET) END OF A LARGE STEEL PIPE CULVERT AND ABOUT 10 M
 PG1385'(32.8 FT) SOUTHEAST OF A SWAMP MAPLE CLUMP.
 PG1385
 PG1385                          STATION RECOVERY (2021)
 PG1385
 PG1385'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2021 (BJH)
 PG1385'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1402 ***********************************************************************
 PG1402  DESIGNATION -  S 50
 PG1402  PID         -  PG1402
 PG1402  STATE/COUNTY-  VT/ORLEANS
 PG1402  COUNTRY     -  US
 PG1402  USGS QUAD   -  WEST CHARLESTON (2018)
 PG1402
 PG1402                         *CURRENT SURVEY CONTROL
 PG1402  ______________________________________________________________________
 PG1402* NAD 83(1986) POSITION- 44 58 42.     (N) 072 06 50.     (W)   SCALED
 PG1402* NAVD 88 ORTHO HEIGHT -   300.694 (meters)      986.53  (feet) ADJUSTED
 PG1402  ______________________________________________________________________
 PG1402  GEOID HEIGHT    -        -27.719 (meters)                     GEOID18
 PG1402  DYNAMIC HEIGHT  -        300.665 (meters)      986.43  (feet) COMP
 PG1402  MODELED GRAVITY -    980,513.5   (mgal)                       NAVD 88
 PG1402
 PG1402  VERT ORDER      -  FIRST     CLASS II
 PG1402
 PG1402.The horizontal coordinates were scaled from a map and have
 PG1402.an estimated accuracy of +/- 6 seconds.
 PG1402
 PG1402.The orthometric height was determined by differential leveling and
 PG1402.adjusted by the NATIONAL GEODETIC SURVEY
 PG1402.in June 1991.
 PG1402
 PG1402.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1402.GEOID18 height accuracy estimate available here.
 PG1402
 PG1402.Click photographs - Photos may exist for this station.
 PG1402
 PG1402.The dynamic height is computed by dividing the NAVD 88
 PG1402.geopotential number by the normal gravity value computed on the
 PG1402.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1402.degrees latitude (g = 980.6199 gals.).
 PG1402
 PG1402.The modeled gravity was interpolated from observed gravity values.
 PG1402
 PG1402;                    North         East    Units  Estimated Accuracy
 PG1402;SPC VT       -   275,420.      530,450.      MT  (+/- 180 meters Scaled)
 PG1402
 PG1402_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ275845(NAD 83)
 PG1402
 PG1402                          SUPERSEDED SURVEY CONTROL
 PG1402
 PG1402.No superseded survey control is available for this station.
 PG1402
 PG1402_MARKER: DV = VERTICAL CONTROL DISK
 PG1402_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1402_STAMPING: S 50 1978
 PG1402_MARK LOGO: NGS
 PG1402_MAGNETIC: I = MARKER IS A STEEL ROD
 PG1402_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1402
 PG1402  HISTORY     - Date     Condition        Report By
 PG1402  HISTORY     - 1978     MONUMENTED       NGS
 PG1402  HISTORY     - 19930301 GOOD             VTAT
 PG1402
 PG1402                          STATION DESCRIPTION
 PG1402
 PG1402'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1402'2.25 MI SW FROM DERBY LINE.
 PG1402'0.5 MILE NORTH ALONG STATE HIGHWAY 105 FROM THE POST OFFICE AT
 PG1402'DERBY CENTER, TO THE JUNCTION OF U.S. HIGHWAY 5, THENCE 1.75 MILES
 PG1402'NORTH ALONG U.S. HIGHWAY 5, 2.0 MILES SOUTH ALONG U.S. HIGHWAY 5
 PG1402'FROM THE UNITED STATES CUSTOMS BUILDING AT DERBY LINE, 79.0 FT. NORTH
 PG1402'OF AND ACROSS THE HIGHWAY FROM POWER POLE 261, 68.0 FT. WEST OF AND
 PG1402'ACROSS THE HIGHWAY FROM POWER POLE 262, 39.0 FT. SOUTHWEST OF THE
 PG1402'NORTHWEST END OF A 20-INCH CONCRETE PIPE CULVERT UNDER THE HIGHWAY,
 PG1402'29.0 FT. NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, THE DISK IS
 PG1402'6 INCHES BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 PG1402'PLASTIC SCREW PLUG.
 PG1402
 PG1402                          STATION RECOVERY (1993)
 PG1402
 PG1402'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG1402'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1212 ***********************************************************************
 MZ1212  DESIGNATION -  S 51
 MZ1212  PID         -  MZ1212
 MZ1212  STATE/COUNTY-  VT/WINDHAM
 MZ1212  COUNTRY     -  US
 MZ1212  USGS QUAD   -  PUTNEY (2018)
 MZ1212
 MZ1212                         *CURRENT SURVEY CONTROL
 MZ1212  ______________________________________________________________________
 MZ1212* NAD 83(1986) POSITION- 42 54 25.1    (N) 072 32 47.7    (W)   HD_HELD2
 MZ1212* NAVD 88 ORTHO HEIGHT -   131.926 (meters)      432.83  (feet) ADJUSTED
 MZ1212  ______________________________________________________________________
 MZ1212  GEOID HEIGHT    -        -27.982 (meters)                     GEOID18
 MZ1212  DYNAMIC HEIGHT  -        131.895 (meters)      432.73  (feet) COMP
 MZ1212  MODELED GRAVITY -    980,382.2   (mgal)                       NAVD 88
 MZ1212
 MZ1212  VERT ORDER      -  FIRST     CLASS II
 MZ1212
 MZ1212.The horizontal coordinates were established by autonomous hand held GPS
 MZ1212.observations and have an estimated accuracy of +/- 10 meters.
 MZ1212
 MZ1212.The orthometric height was determined by differential leveling and
 MZ1212.adjusted by the NATIONAL GEODETIC SURVEY
 MZ1212.in June 1991.
 MZ1212
 MZ1212.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1212.GEOID18 height accuracy estimate available here.
 MZ1212
 MZ1212.Click photographs - Photos may exist for this station.
 MZ1212
 MZ1212.The dynamic height is computed by dividing the NAVD 88
 MZ1212.geopotential number by the normal gravity value computed on the
 MZ1212.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ1212.degrees latitude (g = 980.6199 gals.).
 MZ1212
 MZ1212.The modeled gravity was interpolated from observed gravity values.
 MZ1212
 MZ1212;                    North         East    Units  Estimated Accuracy
 MZ1212;SPC VT       -    45,209.      496,196.      MT  (+/- 10 meters HH2 GPS)
 MZ1212
 MZ1212_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0027953404(NAD 83)
 MZ1212
 MZ1212                          SUPERSEDED SURVEY CONTROL
 MZ1212
 MZ1212.No superseded survey control is available for this station.
 MZ1212
 MZ1212_MARKER: DV = VERTICAL CONTROL DISK
 MZ1212_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 MZ1212_STAMPING: S 51 1978
 MZ1212_MARK LOGO: NGS
 MZ1212_PROJECTION: RECESSED 8 CENTIMETERS
 MZ1212_MAGNETIC: I = MARKER IS A STEEL ROD
 MZ1212_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ1212_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 MZ1212+SATELLITE: SATELLITE OBSERVATIONS - May 16, 2012
 MZ1212
 MZ1212  HISTORY     - Date     Condition        Report By
 MZ1212  HISTORY     - 1978     MONUMENTED       NGS
 MZ1212  HISTORY     - 19911101 GOOD             VTAT
 MZ1212  HISTORY     - 20120516 GOOD             VTGS
 MZ1212
 MZ1212                          STATION DESCRIPTION
 MZ1212
 MZ1212'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 MZ1212'3.95 MI NE FROM BRATTLEBORO.
 MZ1212'3.95 MILES NORTHEAST ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 MZ1212'BRATTLEBORO TO THE MARK ON THE RIGHT, 200 FEET SOUTHWEST OF A POWER
 MZ1212'LINE CROSSING, 24 FEET SOUTHEAST OF THE CENTER LINE OF HIGHWAY, 24
 MZ1212'FEET NORTHEAST OF A WOODEN POST, 3 FEET SOUTHEAST OF POWER POLE
 MZ1212'NUMBER 130A-45, WITH TRANSFORMER.  ROD DRIVEN TO REFUSAL.
 MZ1212
 MZ1212                          STATION RECOVERY (1991)
 MZ1212
 MZ1212'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 MZ1212'RECOVERED IN GOOD CONDITION.
 MZ1212
 MZ1212                          STATION RECOVERY (2012)
 MZ1212
 MZ1212'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (BJH)
 MZ1212'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1132 ***********************************************************************
 OD1132  DESIGNATION -  S 52
 OD1132  PID         -  OD1132
 OD1132  STATE/COUNTY-  VT/WINDHAM
 OD1132  COUNTRY     -  US
 OD1132  USGS QUAD   -  BELLOWS FALLS (2018)
 OD1132
 OD1132                         *CURRENT SURVEY CONTROL
 OD1132  ______________________________________________________________________
 OD1132* NAD 83(1986) POSITION- 43 10 04.     (N) 072 27 24.     (W)   SCALED
 OD1132* NAVD 88 ORTHO HEIGHT -   132.369 (meters)      434.28  (feet) ADJUSTED
 OD1132  ______________________________________________________________________
 OD1132  GEOID HEIGHT    -        -27.765 (meters)                     GEOID18
 OD1132  DYNAMIC HEIGHT  -        132.339 (meters)      434.18  (feet) COMP
 OD1132  MODELED GRAVITY -    980,393.1   (mgal)                       NAVD 88
 OD1132
 OD1132  VERT ORDER      -  FIRST     CLASS II
 OD1132
 OD1132.The horizontal coordinates were scaled from a map and have
 OD1132.an estimated accuracy of +/- 6 seconds.
 OD1132
 OD1132.The orthometric height was determined by differential leveling and
 OD1132.adjusted by the NATIONAL GEODETIC SURVEY
 OD1132.in June 1991.
 OD1132
 OD1132.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1132.GEOID18 height accuracy estimate available here.
 OD1132
 OD1132.Click photographs - Photos may exist for this station.
 OD1132
 OD1132.The dynamic height is computed by dividing the NAVD 88
 OD1132.geopotential number by the normal gravity value computed on the
 OD1132.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1132.degrees latitude (g = 980.6199 gals.).
 OD1132
 OD1132.The modeled gravity was interpolated from observed gravity values.
 OD1132
 OD1132;                    North         East    Units  Estimated Accuracy
 OD1132;SPC VT       -    74,180.      503,520.      MT  (+/- 180 meters Scaled)
 OD1132
 OD1132_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN067825(NAD 83)
 OD1132
 OD1132                          SUPERSEDED SURVEY CONTROL
 OD1132
 OD1132.No superseded survey control is available for this station.
 OD1132
 OD1132_MARKER: DV = VERTICAL CONTROL DISK
 OD1132_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1132_STAMPING: S 52 1978
 OD1132_MARK LOGO: NGS
 OD1132_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1132
 OD1132  HISTORY     - Date     Condition        Report By
 OD1132  HISTORY     - 1978     MONUMENTED       NGS
 OD1132  HISTORY     - 19910101 MARK NOT FOUND   VTAT
 OD1132
 OD1132                          STATION DESCRIPTION
 OD1132
 OD1132'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1132'2.95 MI NORTH FROM BELLOWS FALLS.
 OD1132'0.65 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE JUNCTION OF HIGHWAY5
 OD1132'AND STATE ROUTE 103 NORTH OF BELLOWS FALLS TO THE MARK ON THE LEFT,
 OD1132'SET BETWEEN A POWER POLE AND A WOOD FENCE AT THE NORTH SIDE OF THE
 OD1132'ENTRANCE TO THE LODGE MOTEL, 41 FEET NORTH OF THE CENNER LINE OF THE
 OD1132'ENTRANCE ROAD TO THE MOTEL, 24 FEET EAST OF THE CENTER LINE OF THE
 OD1132'HIGHWAY, 3 FEET WEST OF THE WOOD FENCE, 2.5 FEET EAST OF POWER POLE
 OD1132'NUMBER 53-8-25.
 OD1132
 OD1132                          STATION RECOVERY (1991)
 OD1132
 OD1132'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD1132'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1160 ***********************************************************************
 OD1160  DESIGNATION -  S 53
 OD1160  PID         -  OD1160
 OD1160  STATE/COUNTY-  VT/WINDSOR
 OD1160  COUNTRY     -  US
 OD1160  USGS QUAD   -  WINDSOR (2018)
 OD1160
 OD1160                         *CURRENT SURVEY CONTROL
 OD1160  ______________________________________________________________________
 OD1160* NAD 83(1986) POSITION- 43 26 53.1    (N) 072 23 46.9    (W)   HD_HELD2
 OD1160* NAVD 88 ORTHO HEIGHT -   106.498 (meters)      349.40  (feet) ADJUSTED
 OD1160  ______________________________________________________________________
 OD1160  GEOID HEIGHT    -        -27.678 (meters)                     GEOID18
 OD1160  DYNAMIC HEIGHT  -        106.476 (meters)      349.33  (feet) COMP
 OD1160  MODELED GRAVITY -    980,412.6   (mgal)                       NAVD 88
 OD1160
 OD1160  VERT ORDER      -  FIRST     CLASS II
 OD1160
 OD1160.The horizontal coordinates were established by autonomous hand held GPS
 OD1160.observations and have an estimated accuracy of +/- 10 meters.
 OD1160
 OD1160.The orthometric height was determined by differential leveling and
 OD1160.adjusted by the NATIONAL GEODETIC SURVEY
 OD1160.in June 1991.
 OD1160
 OD1160.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1160.GEOID18 height accuracy estimate available here.
 OD1160
 OD1160.Click photographs - Photos may exist for this station.
 OD1160
 OD1160.The dynamic height is computed by dividing the NAVD 88
 OD1160.geopotential number by the normal gravity value computed on the
 OD1160.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1160.degrees latitude (g = 980.6199 gals.).
 OD1160
 OD1160.The modeled gravity was interpolated from observed gravity values.
 OD1160
 OD1160;                    North         East    Units  Estimated Accuracy
 OD1160;SPC VT       -   105,326.      508,389.      MT  (+/- 10 meters HH2 GPS)
 OD1160
 OD1160_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1067313868(NAD 83)
 OD1160
 OD1160                          SUPERSEDED SURVEY CONTROL
 OD1160
 OD1160.No superseded survey control is available for this station.
 OD1160
 OD1160_MARKER: DV = VERTICAL CONTROL DISK
 OD1160_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1160_STAMPING: S 53 1978
 OD1160_MARK LOGO: NGS
 OD1160_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1160_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1160_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1160+SATELLITE: SATELLITE OBSERVATIONS - July 10, 2005
 OD1160
 OD1160  HISTORY     - Date     Condition        Report By
 OD1160  HISTORY     - 1978     MONUMENTED       NGS
 OD1160  HISTORY     - 19910925 GOOD             VTAT
 OD1160  HISTORY     - 20050710 GOOD             GEOCAC
 OD1160
 OD1160                          STATION DESCRIPTION
 OD1160
 OD1160'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1160'2.4 MI SOUTH FROM WINDSOR.
 OD1160'2.4 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN WINDSOR
 OD1160'TO THE MARK ON THE LEFT, SET BETWEEN A FIRE HYDRANT AND A POWER POLE
 OD1160'NUMBER 337-69, 2.95 MILES NORTH OF ASCUTNEY, 52 FEET SOUTHWEST OF THE
 OD1160'SOUTHWEST CORNER OF MR. ROBERT E. MAYS HOUSE NUMBER 35, 9 FEET NORTH
 OD1160'OF A CONCRETE PIPE CULVERT, 25.5 FEET SOUTHEAST OF THE CENTER OF THE
 OD1160'HIGHWAY, 1 FOOT NORTHWEST OF THE POWER POLE, 1 FOOT SOUTHEAST OF THE
 OD1160'FIRE HYDRANT, ROD DRIVEN TO REFUSAL ON BEDROCK.
 OD1160
 OD1160                          STATION RECOVERY (1991)
 OD1160
 OD1160'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD1160'RECOVERED IN GOOD CONDITION.
 OD1160
 OD1160                          STATION RECOVERY (2005)
 OD1160
 OD1160'RECOVERY NOTE BY GEOCACHING 2005 (JLH)
 OD1160'STATION DESCRIPTION SHOULD NOW REFERENCE POWER POLE NUMBER 331.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1281 ***********************************************************************
 PG1281  DESIGNATION -  S 54
 PG1281  PID         -  PG1281
 PG1281  STATE/COUNTY-  VT/CALEDONIA
 PG1281  COUNTRY     -  US
 PG1281  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG1281
 PG1281                         *CURRENT SURVEY CONTROL
 PG1281  ______________________________________________________________________
 PG1281* NAD 83(1986) POSITION- 44 23 54.     (N) 072 01 28.     (W)   SCALED
 PG1281* NAVD 88 ORTHO HEIGHT -   187.978 (meters)      616.72  (feet) ADJUSTED
 PG1281  ______________________________________________________________________
 PG1281  GEOID HEIGHT    -        -27.554 (meters)                     GEOID18
 PG1281  DYNAMIC HEIGHT  -        187.953 (meters)      616.64  (feet) COMP
 PG1281  MODELED GRAVITY -    980,481.9   (mgal)                       NAVD 88
 PG1281
 PG1281  VERT ORDER      -  FIRST     CLASS II
 PG1281
 PG1281.The horizontal coordinates were scaled from a map and have
 PG1281.an estimated accuracy of +/- 6 seconds.
 PG1281
 PG1281.The orthometric height was determined by differential leveling and
 PG1281.adjusted by the NATIONAL GEODETIC SURVEY
 PG1281.in June 1991.
 PG1281
 PG1281.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1281.GEOID18 height accuracy estimate available here.
 PG1281
 PG1281.Click photographs - Photos may exist for this station.
 PG1281
 PG1281.The dynamic height is computed by dividing the NAVD 88
 PG1281.geopotential number by the normal gravity value computed on the
 PG1281.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1281.degrees latitude (g = 980.6199 gals.).
 PG1281
 PG1281.The modeled gravity was interpolated from observed gravity values.
 PG1281
 PG1281;                    North         East    Units  Estimated Accuracy
 PG1281;SPC VT       -   211,010.      537,890.      MT  (+/- 180 meters Scaled)
 PG1281
 PG1281_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ369204(NAD 83)
 PG1281
 PG1281                          SUPERSEDED SURVEY CONTROL
 PG1281
 PG1281.No superseded survey control is available for this station.
 PG1281
 PG1281_MARKER: DV = VERTICAL CONTROL DISK
 PG1281_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1281_STAMPING: S 54 1978
 PG1281_MARK LOGO: NGS
 PG1281_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1281_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1281_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1281+SATELLITE: SATELLITE OBSERVATIONS - April 17, 2001
 PG1281
 PG1281  HISTORY     - Date     Condition        Report By
 PG1281  HISTORY     - 1978     MONUMENTED       NGS
 PG1281  HISTORY     - 20010417 GOOD             VTGS
 PG1281
 PG1281                          STATION DESCRIPTION
 PG1281
 PG1281'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1281'1.45 MI SOUTH FROM ST JOHNSBURY.
 PG1281'1.45 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE JUNCTION OF STATE
 PG1281'HIGHWAYS 5 SOUTH AND 2 WEST AND STATE ROUTE 18 IN ST. JOHNSBURY TO
 PG1281'THE MARK ON THE RIGHT, AND 2.1 MILES NORTH ALONG STATE HIGHWAY 5 FROM
 PG1281'THE POST OFFICE IN PASSUMPSIC, 88 FEET WEST OF THE CENTER LINE OF
 PG1281'STATE HIGHWAY 5, 58 FEET NORTHWEST OF A FIRE HYDRANT, 24.5 FEET
 PG1281'NORTHEAST OF THE SOUTHEAST CORNER OF OFFICE BUILDING, SET DIRECTLY
 PG1281'IN THE CENTER OF TOW FLAG POLES, DIRECTLY BEHIND VERMONT STATE
 PG1281'POLICE TROOP B SIGN, A ROD DRIVEN TO REFUSAL.
 PG1281
 PG1281                          STATION RECOVERY (2001)
 PG1281
 PG1281'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 PG1281'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1271 ***********************************************************************
 PG1271  DESIGNATION -  S 55
 PG1271  PID         -  PG1271
 PG1271  STATE/COUNTY-  VT/CALEDONIA
 PG1271  COUNTRY     -  US
 PG1271  USGS QUAD   -  BARNET (2018)
 PG1271
 PG1271                         *CURRENT SURVEY CONTROL
 PG1271  ______________________________________________________________________
 PG1271* NAD 83(1986) POSITION- 44 17 40.71   (N) 072 03 02.39   (W)   HD_HELD1
 PG1271* NAVD 88 ORTHO HEIGHT -   140.345 (meters)      460.45  (feet) ADJUSTED
 PG1271  ______________________________________________________________________
 PG1271  GEOID HEIGHT    -        -27.549 (meters)                     GEOID18
 PG1271  DYNAMIC HEIGHT  -        140.327 (meters)      460.39  (feet) COMP
 PG1271  MODELED GRAVITY -    980,482.0   (mgal)                       NAVD 88
 PG1271
 PG1271  VERT ORDER      -  FIRST     CLASS II
 PG1271
 PG1271.The horizontal coordinates were determined by differentially corrected
 PG1271.hand held GPS observations or other comparable positioning techniques
 PG1271.and have an estimated accuracy of +/- 3 meters.
 PG1271
 PG1271.The orthometric height was determined by differential leveling and
 PG1271.adjusted by the NATIONAL GEODETIC SURVEY
 PG1271.in June 1991.
 PG1271
 PG1271.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1271.GEOID18 height accuracy estimate available here.
 PG1271
 PG1271.Click photographs - Photos may exist for this station.
 PG1271
 PG1271.The dynamic height is computed by dividing the NAVD 88
 PG1271.geopotential number by the normal gravity value computed on the
 PG1271.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1271.degrees latitude (g = 980.6199 gals.).
 PG1271
 PG1271.The modeled gravity was interpolated from observed gravity values.
 PG1271
 PG1271;                    North         East    Units  Estimated Accuracy
 PG1271;SPC VT       -   199,476.6     535,859.4     MT  (+/- 3 meters HH1 GPS) 
 PG1271
 PG1271_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3528908829(NAD 83)
 PG1271
 PG1271                          SUPERSEDED SURVEY CONTROL
 PG1271
 PG1271.No superseded survey control is available for this station.
 PG1271
 PG1271_MARKER: DV = VERTICAL CONTROL DISK
 PG1271_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1271_SP_SET: BRIDGE
 PG1271_STAMPING: S 55 1978
 PG1271_MARK LOGO: NGS
 PG1271_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1271_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1271
 PG1271  HISTORY     - Date     Condition        Report By
 PG1271  HISTORY     - 1978     MONUMENTED       NGS
 PG1271  HISTORY     - 19920701 GOOD             VTAT
 PG1271
 PG1271                          STATION DESCRIPTION
 PG1271
 PG1271'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1271'IN BARNET.
 PG1271'0.2 MILE SOUTH ALONG MILL HILL ROAD FROM THE POST OFFICE IN BARNET TO
 PG1271'THE MARK ON THE LEFT, SET IN THE NORTHEAST ABUTMENT OF A BRIDGE OVER
 PG1271'STEVENS RIVER, 144 FEET WEST OF THE CENTER OF DEPOT STREET, 771 FEET
 PG1271'WEST OF POWER POLE NUMBER 3 WITH STREET LIGHT, 16 FEET SOUTH OF CENTER
 PG1271'LINE OF THE ROAD, 6 FEET SOUTHEAST OF NORTHEAST CORNER OF BRIDGE.
 PG1271
 PG1271                          STATION RECOVERY (1992)
 PG1271
 PG1271'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1271'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1292 ***********************************************************************
 PG1292  DESIGNATION -  S 56
 PG1292  PID         -  PG1292
 PG1292  STATE/COUNTY-  VT/CALEDONIA
 PG1292  COUNTRY     -  US
 PG1292  USGS QUAD   -  BURKE MOUNTAIN (2018)
 PG1292
 PG1292                         *CURRENT SURVEY CONTROL
 PG1292  ______________________________________________________________________
 PG1292* NAD 83(1986) POSITION- 44 32 42.47   (N) 071 59 59.61   (W)   HD_HELD1
 PG1292* NAVD 88 ORTHO HEIGHT -   214.937 (meters)      705.17  (feet) ADJUSTED
 PG1292  ______________________________________________________________________
 PG1292  GEOID HEIGHT    -        -27.526 (meters)                     GEOID18
 PG1292  DYNAMIC HEIGHT  -        214.909 (meters)      705.08  (feet) COMP
 PG1292  MODELED GRAVITY -    980,483.0   (mgal)                       NAVD 88
 PG1292
 PG1292  VERT ORDER      -  FIRST     CLASS II
 PG1292
 PG1292.The horizontal coordinates were determined by differentially corrected
 PG1292.hand held GPS observations or other comparable positioning techniques
 PG1292.and have an estimated accuracy of +/- 3 meters.
 PG1292
 PG1292.The orthometric height was determined by differential leveling and
 PG1292.adjusted by the NATIONAL GEODETIC SURVEY
 PG1292.in June 1991.
 PG1292
 PG1292.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1292.GEOID18 height accuracy estimate available here.
 PG1292
 PG1292.Click photographs - Photos may exist for this station.
 PG1292
 PG1292.The dynamic height is computed by dividing the NAVD 88
 PG1292.geopotential number by the normal gravity value computed on the
 PG1292.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1292.degrees latitude (g = 980.6199 gals.).
 PG1292
 PG1292.The modeled gravity was interpolated from observed gravity values.
 PG1292
 PG1292;                    North         East    Units  Estimated Accuracy
 PG1292;SPC VT       -   227,333.5     539,741.3     MT  (+/- 3 meters HH1 GPS) 
 PG1292
 PG1292_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6169736800(NAD 83)
 PG1292
 PG1292                          SUPERSEDED SURVEY CONTROL
 PG1292
 PG1292.No superseded survey control is available for this station.
 PG1292
 PG1292_MARKER: DV = VERTICAL CONTROL DISK
 PG1292_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1292_STAMPING: S 56 1978
 PG1292_MARK LOGO: NGS
 PG1292_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1292
 PG1292  HISTORY     - Date     Condition        Report By
 PG1292  HISTORY     - 1978     MONUMENTED       NGS
 PG1292
 PG1292                          STATION DESCRIPTION
 PG1292
 PG1292'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1292'0.9 MI NORTH FROM LYNDONVILLE.
 PG1292'0.9 MILE NORTH ALONG U.S. HIGHWAY 5 FROM THE POST OFFICE AT
 PG1292'LYNDONVILLE, OPPOSITE THE LYNBURKE MOTEL, IN THE SOUTH CORNER OF A
 PG1292'TRIANGULAR ISLAND FORMED BY THE JUNCTION OF STATE HIGHWAY 14, 39.1
 PG1292'FT. EAST OF THE CENTER LINE OF U.S. HIGHWAY 5, 70.0 FT. SOUTH OF THE
 PG1292'NORTH FORK OF THE STATE HIGHWAY, 28.0 FT. NORTHWEST OF THE CENTER LINE
 PG1292'OF THE SOUTH FORK OF THE STATE HIGHWAY, 35.6 FT. SOUTHWEST OF A 10 FT.
 PG1292'ALUMINUM POST TO A ROUTE 5 SOUTH SIGN, 1.8 FT. NORTHEAST OF POWER
 PG1292'POLE 18A. THE DISK IS 3 INCHES BELOW GROUND, ACCESS TO WHICH IS HAD
 PG1292'THROUGH A 4-INCH PLASTIC SCREW PLUG FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0027 ***********************************************************************
 OD0027  DESIGNATION -  S 6
 OD0027  PID         -  OD0027
 OD0027  STATE/COUNTY-  VT/ORANGE
 OD0027  COUNTRY     -  US
 OD0027  USGS QUAD   -  PIERMONT (2018)
 OD0027
 OD0027                         *CURRENT SURVEY CONTROL
 OD0027  ______________________________________________________________________
 OD0027* NAD 83(1986) POSITION- 43 58 51.     (N) 072 07 00.     (W)   SCALED
 OD0027* NAVD 88 ORTHO HEIGHT -   130.616 (meters)      428.53  (feet) POSTED
 OD0027  ______________________________________________________________________
 OD0027  GEOID HEIGHT    -        -27.582 (meters)                     GEOID18
 OD0027  DYNAMIC HEIGHT  -        130.59  (meters)      428.4   (feet) COMP
 OD0027  MODELED GRAVITY -    980,452.1   (mgal)                       NAVD 88
 OD0027
 OD0027  VERT ORDER      -  * POSTED, SEE BELOW
 OD0027
 OD0027.The horizontal coordinates were scaled from a map and have
 OD0027.an estimated accuracy of +/- 6 seconds.
 OD0027
 OD0027.The orthometric height was determined by differential leveling
 OD0027.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 OD0027
 OD0027.* This is a POSTED BENCH MARK height.
 OD0027
 OD0027.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0027.GEOID18 height accuracy estimate available here.
 OD0027
 OD0027.Click photographs - Photos may exist for this station.
 OD0027
 OD0027.The dynamic height is computed by dividing the NAVD 88
 OD0027.geopotential number by the normal gravity value computed on the
 OD0027.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0027.degrees latitude (g = 980.6199 gals.).
 OD0027
 OD0027.The modeled gravity was interpolated from observed gravity values.
 OD0027
 OD0027;                    North         East    Units  Estimated Accuracy
 OD0027;SPC VT       -   164,580.      530,760.      MT  (+/- 180 meters Scaled)
 OD0027
 OD0027_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP312737(NAD 83)
 OD0027
 OD0027                          SUPERSEDED SURVEY CONTROL
 OD0027
 OD0027  NGVD 29 (??/??/92)  130.757  (m)          428.99   (f) ADJ UNCH    1 2
 OD0027
 OD0027.Superseded values are not recommended for survey control.
 OD0027
 OD0027.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0027.See file dsdata.pdf to determine how the superseded data were derived.
 OD0027
 OD0027_MARKER: DB = BENCH MARK DISK
 OD0027_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0027_STAMPING: S 6 1927 428.992
 OD0027_MARK LOGO: CGS
 OD0027_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0027_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0027+STABILITY: SURFACE MOTION
 OD0027
 OD0027  HISTORY     - Date     Condition        Report By
 OD0027  HISTORY     - 1927     MONUMENTED       CGS
 OD0027  HISTORY     - 1975     MARK NOT FOUND   USGS
 OD0027  HISTORY     - 1978     MARK NOT FOUND   NGS
 OD0027  HISTORY     - 19920507 MARK NOT FOUND   VTAT
 OD0027
 OD0027                          STATION DESCRIPTION
 OD0027
 OD0027'DESCRIBED BY COAST AND GEODETIC SURVEY 1927
 OD0027'IN PIERMONT.
 OD0027'1.2 MILES SOUTH ALONG THE BOSTON AND MAINE RAILROAD FROM BRADFORD, 100
 OD0027'YARDS NORTH OF THE STATION AT PIERMONT, AND 18.8 FEET WEST OF THE WEST
 OD0027'RAIL, AND SET IN THE TOP OF A CONCRETE POST.
 OD0027
 OD0027                          STATION RECOVERY (1975)
 OD0027
 OD0027'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1975
 OD0027'MARK NOT FOUND.
 OD0027
 OD0027                          STATION RECOVERY (1978)
 OD0027
 OD0027'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 OD0027'SEARCHED FOR BUT NOT RECOVERED.
 OD0027
 OD0027                          STATION RECOVERY (1992)
 OD0027
 OD0027'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0027'NOT FOUND.  SUSPECT IT WAS DESTROYED BY EARTH CONSTRUCTION.
 OD0027'OWNERSHIP, STATE OF VERMONT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1224 ***********************************************************************
 OD1224  DESIGNATION -  S 61
 OD1224  PID         -  OD1224
 OD1224  STATE/COUNTY-  VT/WINDSOR
 OD1224  COUNTRY     -  US
 OD1224  USGS QUAD   -  ANDOVER (2018)
 OD1224
 OD1224                         *CURRENT SURVEY CONTROL
 OD1224  ______________________________________________________________________
 OD1224* NAD 83(1986) POSITION- 43 22 00.     (N) 072 38 11.     (W)   SCALED
 OD1224* NAVD 88 ORTHO HEIGHT -   325.777 (meters)     1068.82  (feet) ADJUSTED
 OD1224  ______________________________________________________________________
 OD1224  GEOID HEIGHT    -        -27.413 (meters)                     GEOID18
 OD1224  DYNAMIC HEIGHT  -        325.702 (meters)     1068.57  (feet) COMP
 OD1224  MODELED GRAVITY -    980,379.2   (mgal)                       NAVD 88
 OD1224
 OD1224  VERT ORDER      -  FIRST     CLASS II
 OD1224
 OD1224.The horizontal coordinates were scaled from a map and have
 OD1224.an estimated accuracy of +/- 6 seconds.
 OD1224
 OD1224.The orthometric height was determined by differential leveling and
 OD1224.adjusted by the NATIONAL GEODETIC SURVEY
 OD1224.in June 1991.
 OD1224
 OD1224.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1224.GEOID18 height accuracy estimate available here.
 OD1224
 OD1224.Click photographs - Photos may exist for this station.
 OD1224
 OD1224.The dynamic height is computed by dividing the NAVD 88
 OD1224.geopotential number by the normal gravity value computed on the
 OD1224.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1224.degrees latitude (g = 980.6199 gals.).
 OD1224
 OD1224.The modeled gravity was interpolated from observed gravity values.
 OD1224
 OD1224;                    North         East    Units  Estimated Accuracy
 OD1224;SPC VT       -    96,290.      488,950.      MT  (+/- 180 meters Scaled)
 OD1224
 OD1224_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP915042(NAD 83)
 OD1224
 OD1224                          SUPERSEDED SURVEY CONTROL
 OD1224
 OD1224.No superseded survey control is available for this station.
 OD1224
 OD1224_MARKER: DB = BENCH MARK DISK
 OD1224_SETTING: 66 = SET IN ROCK OUTCROP
 OD1224_STAMPING: S 61 1980
 OD1224_MARK LOGO: NGS
 OD1224_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1224_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1224+STABILITY: POSITION/ELEVATION WELL
 OD1224_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1224+SATELLITE: SATELLITE OBSERVATIONS - March 01, 1992
 OD1224
 OD1224  HISTORY     - Date     Condition        Report By
 OD1224  HISTORY     - 1980     MONUMENTED       NGS
 OD1224  HISTORY     - 19920301 GOOD             VTAT
 OD1224
 OD1224                          STATION DESCRIPTION
 OD1224
 OD1224'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1224'7.6 KM (4.7 MI) SE FROM LUDLOW.
 OD1224'7.6 KILOMETERS (4.7 MILES) SOUTHEAST ALONG STATE HIGHWAY 103 FROM THE
 OD1224'POST OFFICE IN LUDLOW, SET IN A ROCK CUT AT THE CREST OF THE HILL,
 OD1224'9.1 METERS (30 FEET) EAST OF THE CENTER LINE OF THE HIGHWAY, 5.2
 OD1224'METERS (17 FEET) SOUTH-SOUTHWEST OF THE NORTH END OF THE ROCK CUT.
 OD1224'THE MARK IS 1.65 METERS  S FROM A WITNESS POST.
 OD1224'THE MARK IS 0.6 M ABOVE HIGHWAY.
 OD1224
 OD1224                          STATION RECOVERY (1992)
 OD1224
 OD1224'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1224'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1251 ***********************************************************************
 OD1251  DESIGNATION -  S 62
 OD1251  PID         -  OD1251
 OD1251  STATE/COUNTY-  VT/RUTLAND
 OD1251  COUNTRY     -  US
 OD1251  USGS QUAD   -  RUTLAND (2018)
 OD1251
 OD1251                         *CURRENT SURVEY CONTROL
 OD1251  ______________________________________________________________________
 OD1251* NAD 83(1986) POSITION- 43 32 27.     (N) 072 57 09.     (W)   SCALED
 OD1251* NAVD 88 ORTHO HEIGHT -   214.444 (meters)      703.56  (feet) ADJUSTED
 OD1251  ______________________________________________________________________
 OD1251  GEOID HEIGHT    -        -27.986 (meters)                     GEOID18
 OD1251  DYNAMIC HEIGHT  -        214.401 (meters)      703.41  (feet) COMP
 OD1251  MODELED GRAVITY -    980,416.0   (mgal)                       NAVD 88
 OD1251
 OD1251  VERT ORDER      -  FIRST     CLASS II
 OD1251
 OD1251.The horizontal coordinates were scaled from a map and have
 OD1251.an estimated accuracy of +/- 6 seconds.
 OD1251
 OD1251.The orthometric height was determined by differential leveling and
 OD1251.adjusted by the NATIONAL GEODETIC SURVEY
 OD1251.in June 1991.
 OD1251
 OD1251.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1251.GEOID18 height accuracy estimate available here.
 OD1251
 OD1251.Click photographs - Photos may exist for this station.
 OD1251
 OD1251.The dynamic height is computed by dividing the NAVD 88
 OD1251.geopotential number by the normal gravity value computed on the
 OD1251.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1251.degrees latitude (g = 980.6199 gals.).
 OD1251
 OD1251.The modeled gravity was interpolated from observed gravity values.
 OD1251
 OD1251;                    North         East    Units  Estimated Accuracy
 OD1251;SPC VT       -   115,730.      463,430.      MT  (+/- 180 meters Scaled)
 OD1251
 OD1251_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP654229(NAD 83)
 OD1251
 OD1251                          SUPERSEDED SURVEY CONTROL
 OD1251
 OD1251.No superseded survey control is available for this station.
 OD1251
 OD1251_MARKER: I = METAL ROD
 OD1251_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1251_STAMPING: S 62 1980
 OD1251_MARK LOGO: NGS
 OD1251_PROJECTION: FLUSH
 OD1251_MAGNETIC: I = MARKER IS A STEEL ROD
 OD1251_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1251_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1251+SATELLITE: SATELLITE OBSERVATIONS - April 01, 1992
 OD1251_ROD/PIPE-DEPTH: 4.9 meters
 OD1251
 OD1251  HISTORY     - Date     Condition        Report By
 OD1251  HISTORY     - 1980     MONUMENTED       NGS
 OD1251  HISTORY     - 19920401 GOOD             VTAT
 OD1251  HISTORY     - 19980720 GOOD             VTGS
 OD1251
 OD1251                          STATION DESCRIPTION
 OD1251
 OD1251'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1251'6.6 KM (4.1 MI) SOUTH FROM RUTLAND.
 OD1251'6.6 KILOMETERS (4.10 MILES) SOUTH ALONG US HIGHWAY 7 FROM THE JUNCTION
 OD1251'OF US HIGHWAY 4 IN RUTLAND, THENCE 0.5 KILOMETER (0.3 MILE) SOUTHEAST
 OD1251'ALONG STATE HIGHWAY 103, ALSO 8.4 KILOMETERS (5.2 MILES) NORTHWEST
 OD1251'ALONG STATE HIGHWAY 103 FROM THE SOUTHEAST END OF THE BRIDGE OVER MILL
 OD1251'RIVER IN CUTTINGSVILLE, SET NORTH OF THE HIGHWAY AT THE NORTHWEST
 OD1251'CORNER OF A SMALL GREEN WOOD FRAMED HOUSE, 41.80 METERS (137.0 FEET)
 OD1251'NORTH OF THE CENTER LINE OF THE HIGHWAY, 4.88 METERS (16.0 FEET)
 OD1251'NORTH OF THE NORTHWEST CORNER OF THE BRICK CHIMNEY, 0.70 METER
 OD1251'(2.4 FEET) WEST-SOUTHWEST OF THE NORTHWEST CORNER OF THE HOUSE.
 OD1251
 OD1251                          STATION RECOVERY (1992)
 OD1251
 OD1251'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1251'RECOVERED IN GOOD CONDITION.
 OD1251
 OD1251                          STATION RECOVERY (1998)
 OD1251
 OD1251'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 OD1251'RECOVERED IN GOOD CONDITION.  ADD FOLLOWING--HOUSE IS NO LONGER GREEN,
 OD1251'IT IS NATURAL WOOD SIDED.  OWNERSHIP, FREDERICK P.KING, BOX 232 ROUTE
 OD1251'103, CLARENDON, VT.05759.  PHONE 802-773-8635.  NOTE, MARK IS
 OD1251'OBSTRUCTED TO THE EAST BY MR.KINGS HOUSE BUT HAS A FAIR GPS WINDOW
 OD1251'OTHERWISE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1560 ***********************************************************************
 PG1560  DESIGNATION -  S 64
 PG1560  PID         -  PG1560
 PG1560  STATE/COUNTY-  VT/CHITTENDEN
 PG1560  COUNTRY     -  US
 PG1560  USGS QUAD   -  COLCHESTER (2018)
 PG1560
 PG1560                         *CURRENT SURVEY CONTROL
 PG1560  ______________________________________________________________________
 PG1560* NAD 83(1986) POSITION- 44 35 22.     (N) 073 09 55.     (W)   SCALED
 PG1560* NAVD 88 ORTHO HEIGHT -    66.726 (meters)      218.92  (feet) ADJUSTED
 PG1560  ______________________________________________________________________
 PG1560  GEOID HEIGHT    -        -28.893 (meters)                     GEOID18
 PG1560  DYNAMIC HEIGHT  -         66.721 (meters)      218.90  (feet) COMP
 PG1560  MODELED GRAVITY -    980,534.9   (mgal)                       NAVD 88
 PG1560
 PG1560  VERT ORDER      -  FIRST     CLASS II
 PG1560
 PG1560.The horizontal coordinates were scaled from a map and have
 PG1560.an estimated accuracy of +/- 6 seconds.
 PG1560
 PG1560.The orthometric height was determined by differential leveling and
 PG1560.adjusted by the NATIONAL GEODETIC SURVEY
 PG1560.in June 1991.
 PG1560
 PG1560.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1560.GEOID18 height accuracy estimate available here.
 PG1560
 PG1560.Click photographs - Photos may exist for this station.
 PG1560
 PG1560.The dynamic height is computed by dividing the NAVD 88
 PG1560.geopotential number by the normal gravity value computed on the
 PG1560.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1560.degrees latitude (g = 980.6199 gals.).
 PG1560
 PG1560.The modeled gravity was interpolated from observed gravity values.
 PG1560
 PG1560;                    North         East    Units  Estimated Accuracy
 PG1560;SPC VT       -   232,350.      447,170.      MT  (+/- 180 meters Scaled)
 PG1560
 PG1560_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ456389(NAD 83)
 PG1560
 PG1560                          SUPERSEDED SURVEY CONTROL
 PG1560
 PG1560  NGVD 29 (11/26/84)   66.869  (m)          219.39   (f) ADJUSTED    1 2
 PG1560
 PG1560.Superseded values are not recommended for survey control.
 PG1560
 PG1560.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1560.See file dsdata.pdf to determine how the superseded data were derived.
 PG1560
 PG1560_MARKER: DV = VERTICAL CONTROL DISK
 PG1560_STAMPING: S 64 1984
 PG1560_MARK LOGO: NGS
 PG1560_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG1560_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1560+SATELLITE: SATELLITE OBSERVATIONS - January 29, 1996
 PG1560
 PG1560  HISTORY     - Date     Condition        Report By
 PG1560  HISTORY     - 1984     MONUMENTED       NGS
 PG1560  HISTORY     - 19960129 MARK NOT FOUND   VTAT
 PG1560  HISTORY     - 2002     MARK NOT FOUND   VTGS
 PG1560
 PG1560                          STATION DESCRIPTION
 PG1560
 PG1560'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1560'7.1 KM (4.45 MI) SOUTH FROM MILTON.
 PG1560'7.1 KM (4.45 MI) SOUTH ALONG U.S. HIGHWAY 7 FROM THE POST OFFICE IN
 PG1560'MILTON TO THE MARK ON THE LEFT, ALSO 4.8 KM (3.05 MI) NORTH ALONG
 PG1560'HIGHWAY 7 FROM THE JUNCTION OF STATE HIGHWAY 2A IN COLCHESTER,
 PG1560'11.2 METERS (37.0 FT) EAST OF THE CENTER OF THE HIGHWAY, 11.8 METERS
 PG1560'(39.0 FT) SOUTH OF THE EAST LEG OF A LARGE INTERSTATE SIGN.
 PG1560'THE MARK IS 0.30 M BELOW HIGHWAY.
 PG1560
 PG1560                          STATION RECOVERY (1996)
 PG1560
 PG1560'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG1560'NOT FOUND AFTER A HALF HOUR SEARCH.  MAY HAVE BEEN DESTROYED OR BURIED
 PG1560'BY RECENT ROAD CONSTRUCTION.
 PG1560
 PG1560                          STATION RECOVERY (2002)
 PG1560
 PG1560'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (MJA)
 PG1560'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1595 ***********************************************************************
 PG1595  DESIGNATION -  S 65
 PG1595  PID         -  PG1595
 PG1595  STATE/COUNTY-  VT/ADDISON
 PG1595  COUNTRY     -  US
 PG1595  USGS QUAD   -  SNAKE MOUNTAIN (2018)
 PG1595
 PG1595                         *CURRENT SURVEY CONTROL
 PG1595  ______________________________________________________________________
 PG1595* NAD 83(2011) POSITION- 44 07 26.60934(N) 073 17 32.31097(W)   ADJUSTED
 PG1595* NAD 83(2011) ELLIP HT-    37.386 (meters)        (06/27/12)   ADJUSTED
 PG1595* NAD 83(2011) EPOCH   -  2010.00
 PG1595* NAVD 88 ORTHO HEIGHT -    66.312 (meters)      217.56  (feet) ADJUSTED
 PG1595  ______________________________________________________________________
 PG1595  GEOID HEIGHT    -        -28.928 (meters)                     GEOID18
 PG1595  NAD 83(2011) X  -  1,318,401.109 (meters)                     COMP
 PG1595  NAD 83(2011) Y  - -4,392,317.449 (meters)                     COMP
 PG1595  NAD 83(2011) Z  -  4,418,023.027 (meters)                     COMP
 PG1595  LAPLACE CORR    -          3.64  (seconds)                    DEFLEC18
 PG1595  DYNAMIC HEIGHT  -         66.303 (meters)      217.53  (feet) COMP
 PG1595  MODELED GRAVITY -    980,493.5   (mgal)                       NAVD 88
 PG1595
 PG1595  VERT ORDER      -  FIRST     CLASS II
 PG1595
 PG1595  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1595  Standards:
 PG1595         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1595            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1595  -------------------------------------------------------------------
 PG1595  NETWORK    0.64   1.08           0.30   0.21   0.55      0.05542978
 PG1595  -------------------------------------------------------------------
 PG1595  Click here for local accuracies and other accuracy information.
 PG1595
 PG1595.The horizontal coordinates were established by GPS observations
 PG1595.and adjusted by the National Geodetic Survey in June 2012.
 PG1595
 PG1595.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1595.been affixed to the stable North American tectonic plate. See 
 PG1595.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1595
 PG1595.The horizontal coordinates are valid at the epoch date displayed above
 PG1595.which is a decimal equivalence of Year/Month/Day.
 PG1595
 PG1595.The orthometric height was determined by differential leveling and
 PG1595.adjusted by the NATIONAL GEODETIC SURVEY
 PG1595.in June 1991.
 PG1595
 PG1595.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1595.GEOID18 height accuracy estimate available here.
 PG1595
 PG1595.Click photographs - Photos may exist for this station.
 PG1595
 PG1595.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1595
 PG1595.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1595
 PG1595.The ellipsoidal height was determined by GPS observations
 PG1595.and is referenced to NAD 83.
 PG1595
 PG1595.The dynamic height is computed by dividing the NAVD 88
 PG1595.geopotential number by the normal gravity value computed on the
 PG1595.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1595.degrees latitude (g = 980.6199 gals.).
 PG1595
 PG1595.The modeled gravity was interpolated from observed gravity values.
 PG1595
 PG1595. The following values were computed from the NAD 83(2011) position.
 PG1595
 PG1595;                    North         East     Units Scale Factor Converg.
 PG1595;SPC VT       -   180,729.772   436,586.705   MT  1.00001372   -0 33 05.9
 PG1595;SPC VT       -   592,944.26  1,432,368.21   sFT  1.00001372   -0 33 05.9
 PG1595;UTM  18      - 4,887,069.621   636,627.688   MT  0.99982958   +1 11 20.8
 PG1595
 PG1595!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1595!SPC VT       -   0.99999414  x   1.00001372  =   1.00000786
 PG1595!UTM  18      -   0.99999414  x   0.99982958  =   0.99982372
 PG1595
 PG1595_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3662787069(NAD 83)
 PG1595
 PG1595                          SUPERSEDED SURVEY CONTROL
 PG1595
 PG1595  NAD 83(2007)-  44 07 26.60968(N)    073 17 32.31172(W) AD(2002.00) 0
 PG1595  ELLIP H (02/10/07)   37.401  (m)                       GP(2002.00)    
 PG1595  ELLIP H (06/04/02)   37.389  (m)                       GP(       ) 4 2
 PG1595  NAD 83(1996)-  44 07 26.60997(N)    073 17 32.31261(W) AD(       ) 1
 PG1595  ELLIP H (06/26/98)   37.388  (m)                       GP(       ) 4 1
 PG1595  NAD 83(1992)-  44 07 26.60828(N)    073 17 32.31220(W) AD(       ) 1
 PG1595  ELLIP H (06/25/96)   37.392  (m)                       GP(       ) 4 1
 PG1595  NAVD 88              66.31   (m)          217.6    (f) LEVELING    3  
 PG1595  NGVD 29 (11/26/84)   66.477  (m)          218.10   (f) ADJUSTED    1 2
 PG1595
 PG1595.Superseded values are not recommended for survey control.
 PG1595
 PG1595.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1595.See file dsdata.pdf to determine how the superseded data were derived.
 PG1595
 PG1595_MARKER: DV = VERTICAL CONTROL DISK
 PG1595_SETTING: 66 = SET IN ROCK OUTCROP
 PG1595_STAMPING: S 65 1984
 PG1595_MARK LOGO: NGS
 PG1595_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1595_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1595+STABILITY: POSITION/ELEVATION WELL
 PG1595_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1595+SATELLITE: SATELLITE OBSERVATIONS - October 05, 1995
 PG1595
 PG1595  HISTORY     - Date     Condition        Report By
 PG1595  HISTORY     - 1984     MONUMENTED       NGS
 PG1595  HISTORY     - 19920330 GOOD             LOCSUR
 PG1595  HISTORY     - 19951005 GOOD             VTAT
 PG1595
 PG1595                          STATION DESCRIPTION
 PG1595
 PG1595'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1595'6.3 KM (3.9 MI) SW FROM VERGENNES.
 PG1595'6.3 KM (3.9 MI) SOUTHWEST ALONG STATE HIGHWAY 22A FROM THE CITY HALL
 PG1595'IN VERGENNES TO THE MARK ON THE LEFT, IN A ROCK OUTCROP, ALSO 3.9 KM
 PG1595'(2.45 MI) NORTHEAST ALONG HIGHWAY 22A FROM THE JUNCTION OF U.S.
 PG1595'HIGHWAY 17 IN ADDISON, 14.0 METERS (46.0 FT) NORTHEAST OF THE
 PG1595'CENTERLINE OF THE HIGHWAY.
 PG1595'THE MARK IS 0.60 METERS  N FROM A WITNESS POST.
 PG1595'THE MARK IS 0.30 M ABOVE HIGHWAY.
 PG1595
 PG1595                          STATION RECOVERY (1992)
 PG1595
 PG1595'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1992
 PG1595'RECOVERED IN GOOD CONDITION.
 PG1595
 PG1595                          STATION RECOVERY (1995)
 PG1595
 PG1595'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PG1595'GENERAL LOCATION, PANTON, VT.  TO REACH FROM THE JUNCTION OF VT ROUTE
 PG1595'17 AND VT ROUTE 22A IN ADDISON GO NORTH ALONG VT ROUTE 22A FOR 2.4 MI
 PG1595'(3.9 KM) TO THE MARK ON THE RIGHT IN A LONG ROCK OUTCROP.  THE MARK IS
 PG1595'14.0 M (45.9 FT) NORTHEAST OF AND ABOUT LEVEL WITH THE CENTERLINE OF
 PG1595'VT ROUTE 22A, 130.0 M (426.5 FT) SOUTH OF THE NORTH END OF THE ROCK
 PG1595'OUTCROP, 60.0 M (196.8 FT) NORTH OF THE SOUTH END OF THE ROCK OUTCROP,
 PG1595'ABOUT 1 M (3.3 FT) HIGHER THAN THE BOTTOM OF THE ROCK OUTCROP, 1.5 M
 PG1595'(4.9 FT) LOWER THAN THE TOP OF THE LEDGE OUTCROP, AND 0.6 M (2.0 FT)
 PG1595'EAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB4463 ***********************************************************************
 AB4463  DESIGNATION -  S 65 AZ MK
 AB4463  PID         -  AB4463
 AB4463  STATE/COUNTY-  VT/ADDISON
 AB4463  COUNTRY     -  US
 AB4463  USGS QUAD   -  VERGENNES WEST (2018)
 AB4463
 AB4463                         *CURRENT SURVEY CONTROL
 AB4463  ______________________________________________________________________
 AB4463* NAD 83(2011) POSITION- 44 08 56.10462(N) 073 20 03.97149(W)   ADJUSTED
 AB4463* NAD 83(2011) ELLIP HT-    12.673 (meters)        (06/27/12)   ADJUSTED
 AB4463* NAD 83(2011) EPOCH   -  2010.00
 AB4463* NAVD 88 ORTHO HEIGHT -    41.6   (meters)      136.    (feet) GPS OBS
 AB4463  ______________________________________________________________________
 AB4463  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AB4463  GEOID HEIGHT    -        -29.379 (meters)                     GEOID93
 AB4463  GEOID HEIGHT    -        -28.985 (meters)                     GEOID18
 AB4463  NAD 83(2011) X  -  1,314,614.468 (meters)                     COMP
 AB4463  NAD 83(2011) Y  - -4,391,425.866 (meters)                     COMP
 AB4463  NAD 83(2011) Z  -  4,419,988.277 (meters)                     COMP
 AB4463  LAPLACE CORR    -          0.96  (seconds)                    DEFLEC18
 AB4463
 AB4463  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB4463  Standards:
 AB4463         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB4463            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB4463  -------------------------------------------------------------------
 AB4463  NETWORK    0.68   1.12           0.32   0.22   0.57      0.06963613
 AB4463  -------------------------------------------------------------------
 AB4463  Click here for local accuracies and other accuracy information.
 AB4463
 AB4463.The horizontal coordinates were established by GPS observations
 AB4463.and adjusted by the National Geodetic Survey in June 2012.
 AB4463
 AB4463.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB4463.been affixed to the stable North American tectonic plate. See 
 AB4463.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB4463
 AB4463.The horizontal coordinates are valid at the epoch date displayed above
 AB4463.which is a decimal equivalence of Year/Month/Day.
 AB4463
 AB4463.The orthometric height was determined by GPS observations and a
 AB4463.high-resolution geoid model.
 AB4463
 AB4463.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB4463.GEOID18 height accuracy estimate available here.
 AB4463
 AB4463.Click photographs - Photos may exist for this station.
 AB4463
 AB4463.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB4463
 AB4463.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB4463
 AB4463.The ellipsoidal height was determined by GPS observations
 AB4463.and is referenced to NAD 83.
 AB4463
 AB4463. The following values were computed from the NAD 83(2011) position.
 AB4463
 AB4463;                    North         East     Units Scale Factor Converg.
 AB4463;SPC VT       -   183,525.304   433,242.958   MT  1.00001907   -0 34 52.4
 AB4463;SPC VT       -   602,115.93  1,421,397.94   sFT  1.00001907   -0 34 52.4
 AB4463;UTM  18      - 4,889,761.749   633,201.206   MT  0.99981821   +1 09 37.0
 AB4463
 AB4463!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB4463!SPC VT       -   0.99999801  x   1.00001907  =   1.00001708
 AB4463!UTM  18      -   0.99999801  x   0.99981821  =   0.99981622
 AB4463
 AB4463_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3320189761(NAD 83)
 AB4463
 AB4463                          SUPERSEDED SURVEY CONTROL
 AB4463
 AB4463  NAD 83(2007)-  44 08 56.10496(N)    073 20 03.97225(W) AD(2002.00) 0
 AB4463  ELLIP H (02/10/07)   12.688  (m)                       GP(2002.00)    
 AB4463  ELLIP H (06/04/02)   12.677  (m)                       GP(       ) 4 2
 AB4463  NAD 83(1996)-  44 08 56.10525(N)    073 20 03.97314(W) AD(       ) 1
 AB4463  ELLIP H (06/26/98)   12.676  (m)                       GP(       ) 4 1
 AB4463  NAD 83(1992)-  44 08 56.10358(N)    073 20 03.97281(W) AD(       ) 1
 AB4463  ELLIP H (06/25/96)   12.679  (m)                       GP(       ) 4 1
 AB4463
 AB4463.Superseded values are not recommended for survey control.
 AB4463
 AB4463.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB4463.See file dsdata.pdf to determine how the superseded data were derived.
 AB4463
 AB4463_MARKER: DD = SURVEY DISK
 AB4463_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB4463_STAMPING: S 65 AZ MK 1995
 AB4463_MARK LOGO: VTAT
 AB4463_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB4463_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB4463+STABILITY: SURFACE MOTION
 AB4463_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB4463+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB4463
 AB4463  HISTORY     - Date     Condition        Report By
 AB4463  HISTORY     - 1995     MONUMENTED       VTAT
 AB4463
 AB4463                          STATION DESCRIPTION
 AB4463
 AB4463'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (BBS)
 AB4463'GENERAL LOCATION, PANTON, VT., ABOUT 5 MI (8.0 KM) WEST OF VERGENNES,
 AB4463'ABOUT 4.5 MI (7.2 KM) NORTHWEST OF ADDISON.  TO REACH FROM THE
 AB4463'JUNCTION OF VT ROUTES 22A AND 17 IN ADDISON GO WEST ALONG VT ROUTE 17
 AB4463'FOR 3.8 MI (6.1 KM) TO ITS INTERSECTION WITH JERSEY STREET ON THE
 AB4463'RIGHT.  TURN RIGHT AND GO NORTH ALONG JERSEY STREET FOR 1.1 MI (1.8
 AB4463'KM) TO A T-INTERSECTION WITH GOODRICH CORNERS ROAD.  TURN RIGHT AND GO
 AB4463'EAST ALONG GOODRICH CORNERS ROAD FOR 4.15 MI (6.68 KM) TO A REVERSE Y
 AB4463'INTERSECTION WITH PEASE ROAD.  CONTINUE NORTH ON GOODRICH CORNERS ROAD
 AB4463'FOR 0.6 MI (1.0 KM) TO THE INTERSECTION OF PANTON ROAD RIGHT, IN
 AB4463'PANTON VILLAGE.  TURN RIGHT AND GO EAST ALONG PANTON ROAD FOR 0.35 MI
 AB4463'(0.56 KM) TO A PAVED DRIVE RIGHT LEADING TO A BRICK CHAMPLAIN VALLEY
 AB4463'TELECOM BUILDING AND THE MARK ON THE RIGHT IN A LAWN OFF THE SOUTHWEST
 AB4463'CORNER OF THE BUILDING.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN
 AB4463'THE TOP OF A 25 CM DIAMETER CONCRETE MONUMENT.  IT IS 30.0 M (98.4 FT)
 AB4463'SOUTH OF THE CENTERLINE OF PANTON ROAD, 5.3 M (17.4 FT) SOUTHWEST OF
 AB4463'THE SOUTHWEST CORNER OF THE BRICK BUILDING, 23.9 M (78.4 FT) SOUTHEAST
 AB4463'OF A POLE, AND 23.5 M (77.1 FT) SOUTH OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0196 ***********************************************************************
 OD0196  DESIGNATION -  S 9
 OD0196  PID         -  OD0196
 OD0196  STATE/COUNTY-  VT/WINDHAM
 OD0196  COUNTRY     -  US
 OD0196  USGS QUAD   -  LONDONDERRY (2018)
 OD0196
 OD0196                         *CURRENT SURVEY CONTROL
 OD0196  ______________________________________________________________________
 OD0196* NAD 83(1986) POSITION- 43 14 11.06   (N) 072 50 57.54   (W)   HD_HELD1
 OD0196* NAVD 88 ORTHO HEIGHT -   417.030 (meters)     1368.21  (feet) ADJUSTED
 OD0196  ______________________________________________________________________
 OD0196  GEOID HEIGHT    -        -27.419 (meters)                     GEOID18
 OD0196  DYNAMIC HEIGHT  -        416.940 (meters)     1367.91  (feet) COMP
 OD0196  MODELED GRAVITY -    980,391.5   (mgal)                       NAVD 88
 OD0196
 OD0196  VERT ORDER      -  SECOND    CLASS 0
 OD0196
 OD0196.The horizontal coordinates were determined by differentially corrected
 OD0196.hand held GPS observations or other comparable positioning techniques
 OD0196.and have an estimated accuracy of +/- 3 meters.
 OD0196
 OD0196.The orthometric height was determined by differential leveling and
 OD0196.adjusted by the NATIONAL GEODETIC SURVEY
 OD0196.in June 1991.
 OD0196
 OD0196.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0196.GEOID18 height accuracy estimate available here.
 OD0196
 OD0196.Click photographs - Photos may exist for this station.
 OD0196
 OD0196.The dynamic height is computed by dividing the NAVD 88
 OD0196.geopotential number by the normal gravity value computed on the
 OD0196.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0196.degrees latitude (g = 980.6199 gals.).
 OD0196
 OD0196.The modeled gravity was interpolated from observed gravity values.
 OD0196
 OD0196;                    North         East    Units  Estimated Accuracy
 OD0196;SPC VT       -    81,863.7     471,626.8     MT  (+/- 3 meters HH1 GPS) 
 OD0196
 OD0196_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7462789313(NAD 83)
 OD0196
 OD0196                          SUPERSEDED SURVEY CONTROL
 OD0196
 OD0196  NGVD 29 (??/??/92)  417.148  (m)         1368.59   (f) ADJ UNCH    2 0
 OD0196
 OD0196.Superseded values are not recommended for survey control.
 OD0196
 OD0196.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0196.See file dsdata.pdf to determine how the superseded data were derived.
 OD0196
 OD0196_MARKER: DB = BENCH MARK DISK
 OD0196_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0196_STAMPING: S 9 1935
 OD0196_MARK LOGO: CGS
 OD0196_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0196+STABILITY: SURFACE MOTION
 OD0196
 OD0196  HISTORY     - Date     Condition        Report By
 OD0196  HISTORY     - 1935     MONUMENTED       CGS
 OD0196  HISTORY     - 1955     GOOD             USGS
 OD0196  HISTORY     - 19920101 MARK NOT FOUND   VTAT
 OD0196
 OD0196                          STATION DESCRIPTION
 OD0196
 OD0196'DESCRIBED BY US GEOLOGICAL SURVEY 1955
 OD0196'2.2 MI W FROM LONDONDERRY.
 OD0196'2.2 MILES WEST ALONG STATE HIGHWAY 11 FROM THE POST OFFICE AT
 OD0196'LONDONDERRY, WINDHAM COUNTY, 112 YARDS EAST OF AN ABANDONED SERVICE
 OD0196'STATION IN 1942, 44 YARDS EAST OF THE LONDONDERRY-LANDGROVE TOWN-LINE
 OD0196'SIGN, 30 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, 4 FEET NORTH OF
 OD0196'A ROW OF LARGE MAPLE TREES, AND 2 FEET WEST OF A WHITE WOODEN WITNESS
 OD0196'POST.  A STANDARD DISK, STAMPED S 9 1935 AND SET IN THE TOP OF A
 OD0196'CONCRETE POST PROJECTING 7 INCHES ABOVE GROUND.
 OD0196
 OD0196                          STATION RECOVERY (1992)
 OD0196
 OD0196'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0196'NOT FOUND, PRESUME DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3387 ***********************************************************************
 AI3387  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3387  DESIGNATION -  S STRAFFORD
 AI3387  PID         -  AI3387
 AI3387  STATE/COUNTY-  VT/ORANGE
 AI3387  COUNTRY     -  US
 AI3387  USGS QUAD   -  SOUTH STRAFFORD (2018)
 AI3387
 AI3387                         *CURRENT SURVEY CONTROL
 AI3387  ______________________________________________________________________
 AI3387* NAD 83(2011) POSITION- 43 50 06.43983(N) 072 22 11.92547(W)   ADJUSTED
 AI3387* NAD 83(2011) ELLIP HT-   276.876 (meters)        (06/27/12)   ADJUSTED
 AI3387* NAD 83(2011) EPOCH   -  2010.00
 AI3387* NAVD 88 ORTHO HEIGHT -   304.36  (meters)      998.6   (feet) GPS OBS
 AI3387  ______________________________________________________________________
 AI3387  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3387  GEOID HEIGHT    -        -27.454 (meters)                     GEOID99
 AI3387  GEOID HEIGHT    -        -27.505 (meters)                     GEOID18
 AI3387  NAD 83(2011) X  -  1,395,737.660 (meters)                     COMP
 AI3387  NAD 83(2011) Y  - -4,391,936.977 (meters)                     COMP
 AI3387  NAD 83(2011) Z  -  4,395,087.006 (meters)                     COMP
 AI3387  LAPLACE CORR    -         -2.38  (seconds)                    DEFLEC18
 AI3387
 AI3387  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3387  Standards:
 AI3387         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3387            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3387  -------------------------------------------------------------------
 AI3387  NETWORK    1.83   2.04           0.84   0.62   1.04     -0.02204581
 AI3387  -------------------------------------------------------------------
 AI3387  Click here for local accuracies and other accuracy information.
 AI3387
 AI3387.The horizontal coordinates were established by GPS observations
 AI3387.and adjusted by the National Geodetic Survey in June 2012.
 AI3387
 AI3387.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3387.been affixed to the stable North American tectonic plate. See 
 AI3387.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3387
 AI3387.The horizontal coordinates are valid at the epoch date displayed above
 AI3387.which is a decimal equivalence of Year/Month/Day.
 AI3387
 AI3387.The orthometric height was determined by GPS observations and a
 AI3387.high-resolution geoid model using precise GPS observation and
 AI3387.processing techniques.
 AI3387
 AI3387.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3387.GEOID18 height accuracy estimate available here.
 AI3387
 AI3387.Click photographs - Photos may exist for this station.
 AI3387
 AI3387.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3387
 AI3387.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3387
 AI3387.The ellipsoidal height was determined by GPS observations
 AI3387.and is referenced to NAD 83.
 AI3387
 AI3387. The following values were computed from the NAD 83(2011) position.
 AI3387
 AI3387;                    North         East     Units Scale Factor Converg.
 AI3387;SPC VT       -   148,329.660   510,456.928   MT  0.99996563   +0 05 24.2
 AI3387;SPC VT       -   486,644.89  1,674,724.10   sFT  0.99996563   +0 05 24.2
 AI3387;UTM  18      - 4,856,922.782   711,445.749   MT  1.00014994   +1 49 19.9
 AI3387
 AI3387!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3387!SPC VT       -   0.99995659  x   0.99996563  =   0.99992222
 AI3387!UTM  18      -   0.99995659  x   1.00014994  =   1.00010652
 AI3387
 AI3387:                Primary Azimuth Mark                     Grid Az
 AI3387:SPC VT       -  S STRAFFORD AZ                           026 01 35.6
 AI3387:UTM  18      -  S STRAFFORD AZ                           024 17 39.9
 AI3387
 AI3387_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1144556922(NAD 83)
 AI3387
 AI3387|---------------------------------------------------------------------|
 AI3387| PID    Reference Object                     Distance      Geod. Az  |
 AI3387|                                                           dddmmss.s |
 AI3387| AI3386 S STRAFFORD AZ                      APPROX. 1.4 KM 0260659.8 |
 AI3387|---------------------------------------------------------------------|
 AI3387
 AI3387                          SUPERSEDED SURVEY CONTROL
 AI3387
 AI3387  NAD 83(2007)-  43 50 06.44017(N)    072 22 11.92613(W) AD(2002.00) 0
 AI3387  ELLIP H (02/10/07)  276.889  (m)                       GP(2002.00)    
 AI3387  ELLIP H (06/04/02)  276.877  (m)                       GP(       ) 4 2
 AI3387  NAD 83(1996)-  43 50 06.44061(N)    072 22 11.92692(W) AD(       ) 1
 AI3387  ELLIP H (01/27/00)  276.866  (m)                       GP(       ) 4 1
 AI3387
 AI3387.Superseded values are not recommended for survey control.
 AI3387
 AI3387.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3387.See file dsdata.pdf to determine how the superseded data were derived.
 AI3387
 AI3387_MARKER: DD = SURVEY DISK
 AI3387_SETTING: 66 = SET IN ROCK OUTCROP
 AI3387_STAMPING: S. STRAFFORD 1991
 AI3387_MARK LOGO: VTAT
 AI3387_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI3387_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI3387+STABILITY: POSITION/ELEVATION WELL
 AI3387_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3387+SATELLITE: SATELLITE OBSERVATIONS - January 10, 2025
 AI3387
 AI3387  HISTORY     - Date     Condition        Report By
 AI3387  HISTORY     - 1991     MONUMENTED       VTAT
 AI3387  HISTORY     - 19980326 GOOD             VTGS
 AI3387  HISTORY     - 20030731 GOOD             VTGS
 AI3387  HISTORY     - 20250110 GOOD             LOCSUR
 AI3387
 AI3387                          STATION DESCRIPTION
 AI3387
 AI3387'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3387'GENERAL LOCATION, SOUTH STRAFFORD, VT.  TO REACH FROM THE STORE AND
 AI3387'POST OFFICE IN SOUTH STRAFFORD GO NORTHWEST ALONG ROUTE 132 FOR 0.35
 AI3387'MILE (0.56 KM) TO THE UPPER PARKING LOT FOR BARRETT HALL.  PARK
 AI3387'VEHICLE AND WALK WEST THROUGH AN OPEN FIELD FOR 0.1 MILE (0.2 KM) TO A
 AI3387'SKI TOW BUILDING AND SITE OF MARK SOUTH OF THE BUILDING. OWNERSHIP,
 AI3387'ROD MACLAY, P.O.BOX 28, SOUTH STRAFFORD, VT.05070. THE MARK IS SET
 AI3387'FLUSH WITH GROUND SURFACE IN THE TOP OF A 0.6 M (2.0 FT) BY 1.2 M (3.9
 AI3387'FT) ROCK OUTCROP.  IT IS 45.9 M (150.6 FT) SOUTH OF THE SOUTHWEST
 AI3387'CORNER OF THE SKI TOW BUILDING, 48.7 M (159.8 FT) SOUTH SOUTHWEST OF
 AI3387'THE SOUTHEAST CORNER OF THE BUILDING, 7.9 M (25.9 FT) SOUTH OF THE
 AI3387'CENTER OF AN OLD STONE WELL, 45.9 M (150.6 FT) SOUTH SOUTHEAST OF THE
 AI3387'COUNTERWIEGHT POLE FOR THE SKI TOW, 53.3 M (174.9 FT) SOUTH SOUTHEAST
 AI3387'OF THE SOUTHWEST CORNER OF A SPRING HOUSE, AND 6.1 M (20.0 FT) SOUTH
 AI3387'OF A FIBERGLASS WITNESS POST.
 AI3387
 AI3387                          STATION RECOVERY (2003)
 AI3387
 AI3387'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2003 (CHR)
 AI3387'RECOVERED IN GOOD CONDITION.
 AI3387
 AI3387                          STATION RECOVERY (2025)
 AI3387
 AI3387'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JB)
 AI3387'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3386 ***********************************************************************
 AI3386  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3386  DESIGNATION -  S STRAFFORD AZ
 AI3386  PID         -  AI3386
 AI3386  STATE/COUNTY-  VT/ORANGE
 AI3386  COUNTRY     -  US
 AI3386  USGS QUAD   -  SOUTH STRAFFORD (2018)
 AI3386
 AI3386                         *CURRENT SURVEY CONTROL
 AI3386  ______________________________________________________________________
 AI3386* NAD 83(2011) POSITION- 43 50 46.36039(N) 072 21 44.88271(W)   ADJUSTED
 AI3386* NAD 83(2011) ELLIP HT-   337.389 (meters)        (06/27/12)   ADJUSTED
 AI3386* NAD 83(2011) EPOCH   -  2010.00
 AI3386* NAVD 88 ORTHO HEIGHT -   364.87  (meters)     1197.1   (feet) GPS OBS
 AI3386  ______________________________________________________________________
 AI3386  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3386  GEOID HEIGHT    -        -27.449 (meters)                     GEOID99
 AI3386  GEOID HEIGHT    -        -27.499 (meters)                     GEOID18
 AI3386  NAD 83(2011) X  -  1,396,068.094 (meters)                     COMP
 AI3386  NAD 83(2011) Y  - -4,390,982.204 (meters)                     COMP
 AI3386  NAD 83(2011) Z  -  4,396,017.634 (meters)                     COMP
 AI3386  LAPLACE CORR    -         -0.35  (seconds)                    DEFLEC18
 AI3386
 AI3386  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3386  Standards:
 AI3386         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3386            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3386  -------------------------------------------------------------------
 AI3386  NETWORK    1.85   2.06           0.85   0.63   1.05     -0.01844731
 AI3386  -------------------------------------------------------------------
 AI3386  Click here for local accuracies and other accuracy information.
 AI3386
 AI3386.The horizontal coordinates were established by GPS observations
 AI3386.and adjusted by the National Geodetic Survey in June 2012.
 AI3386
 AI3386.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3386.been affixed to the stable North American tectonic plate. See 
 AI3386.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3386
 AI3386.The horizontal coordinates are valid at the epoch date displayed above
 AI3386.which is a decimal equivalence of Year/Month/Day.
 AI3386
 AI3386.The orthometric height was determined by GPS observations and a
 AI3386.high-resolution geoid model using precise GPS observation and
 AI3386.processing techniques.
 AI3386
 AI3386.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3386.GEOID18 height accuracy estimate available here.
 AI3386
 AI3386.Click photographs - Photos may exist for this station.
 AI3386
 AI3386.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3386
 AI3386.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3386
 AI3386.The ellipsoidal height was determined by GPS observations
 AI3386.and is referenced to NAD 83.
 AI3386
 AI3386. The following values were computed from the NAD 83(2011) position.
 AI3386
 AI3386;                    North         East     Units Scale Factor Converg.
 AI3386;SPC VT       -   149,562.687   511,059.023   MT  0.99996579   +0 05 43.0
 AI3386;SPC VT       -   490,690.25  1,676,699.48   sFT  0.99996579   +0 05 43.0
 AI3386;UTM  18      - 4,858,173.679   712,010.399   MT  1.00015288   +1 49 39.9
 AI3386
 AI3386!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3386!SPC VT       -   0.99994710  x   0.99996579  =   0.99991289
 AI3386!UTM  18      -   0.99994710  x   1.00015288  =   1.00009997
 AI3386
 AI3386:                Primary Azimuth Mark                     Grid Az
 AI3386:SPC VT       -  S STRAFFORD                              206 01 35.5
 AI3386:UTM  18      -  S STRAFFORD                              204 17 38.6
 AI3386
 AI3386_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1201058173(NAD 83)
 AI3386
 AI3386|---------------------------------------------------------------------|
 AI3386| PID    Reference Object                     Distance      Geod. Az  |
 AI3386|                                                           dddmmss.s |
 AI3386| AI3387 S STRAFFORD                         APPROX. 1.4 KM 2060718.5 |
 AI3386|---------------------------------------------------------------------|
 AI3386
 AI3386                          SUPERSEDED SURVEY CONTROL
 AI3386
 AI3386  NAD 83(2007)-  43 50 46.36073(N)    072 21 44.88337(W) AD(2002.00) 0
 AI3386  ELLIP H (02/10/07)  337.402  (m)                       GP(2002.00)    
 AI3386  ELLIP H (06/04/02)  337.389  (m)                       GP(       ) 4 2
 AI3386  NAD 83(1996)-  43 50 46.36116(N)    072 21 44.88415(W) AD(       ) 1
 AI3386  ELLIP H (01/27/00)  337.379  (m)                       GP(       ) 4 1
 AI3386
 AI3386.Superseded values are not recommended for survey control.
 AI3386
 AI3386.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3386.See file dsdata.pdf to determine how the superseded data were derived.
 AI3386
 AI3386_MARKER: DD = SURVEY DISK
 AI3386_SETTING: 66 = SET IN ROCK OUTCROP
 AI3386_STAMPING: S. STRAFFORD AZ 1991
 AI3386_MARK LOGO: VTAT
 AI3386_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI3386_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI3386+STABILITY: POSITION/ELEVATION WELL
 AI3386_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3386+SATELLITE: SATELLITE OBSERVATIONS - July 31, 2003
 AI3386
 AI3386  HISTORY     - Date     Condition        Report By
 AI3386  HISTORY     - 1991     MONUMENTED       VTAT
 AI3386  HISTORY     - 19980326 GOOD             VTGS
 AI3386  HISTORY     - 20030731 GOOD             VTGS
 AI3386
 AI3386                          STATION DESCRIPTION
 AI3386
 AI3386'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3386'GENERAL LOCATION, SOUTH STRAFFORD, VT.  OWNERSHIP, MR.GUY DENECHAUD,
 AI3386'P.O.BOX 238, SOUTH STRAFFORD, VT.05070. TO REACH FROM THE STORE AND
 AI3386'POST OFFICE IN SOUTH STRAFFORD GO NORTHEAST, MARKING A HARD LEFT, ON
 AI3386'VT ROUTE 132 FOR 0.3 MILE (0.5 KM) TO THE INTERSECTION OF STAGE ROAD
 AI3386'LEFT.  TURN LEFT AND GO NORTH AND WEST ALONG STAGE ROAD FOR 0.65 MILE
 AI3386'(1.05 KM) TO THE Y-INTERSECTION OF A GRAVEL DRIVE RIGHT.  BEAR RIGHT
 AI3386'AND GO NORTH AND WEST ALONG THE GRAVEL DRIVE FOR 0.2 MILE (0.3 KM) TO
 AI3386'THE HOUSE AND GARAGE OF MR.DENECHAUD. PARK VEHICLE AND WALK WEST OF
 AI3386'THE HOUSE FOR ABOUT 70 M (229.7 FT) TO THE SITE OF THE MARK.  THE MARK
 AI3386'IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF AN ELONGATED ROCK
 AI3386'OUTCROP.  IT IS 69.5 M (228.0 FT) WEST OF THE SOUTHWEST CORNER OF THE
 AI3386'HOUSE, 44.0 M (144.4 FT) (SLOPE) SOUTHWEST OF A 30 CM CLUMP APPLE,
 AI3386'21.2 M (69.6 FT) EAST OF A WIRE FENCE, AND 14.8 M (48.6 FT) WEST
 AI3386'NORTHWEST OF A 10 CM MAPLE.
 AI3386
 AI3386                          STATION RECOVERY (2003)
 AI3386
 AI3386'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2003 (CHR)
 AI3386'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8627 ***********************************************************************
 DL8627  DESIGNATION -  SA 10
 DL8627  PID         -  DL8627
 DL8627  STATE/COUNTY-  VT/WINDSOR
 DL8627  COUNTRY     -  US
 DL8627  USGS QUAD   -  BETHEL (2018)
 DL8627
 DL8627                         *CURRENT SURVEY CONTROL
 DL8627  ______________________________________________________________________
 DL8627* NAD 83(1986) POSITION- 43 49 55.     (N) 072 38 09.     (W)   SCALED
 DL8627* NAVD 88 ORTHO HEIGHT -   184.005 (meters)      603.69  (feet) ADJUSTED
 DL8627  ______________________________________________________________________
 DL8627  GEOID HEIGHT    -        -27.450 (meters)                     GEOID18
 DL8627  DYNAMIC HEIGHT  -        183.974 (meters)      603.59  (feet) COMP
 DL8627  MODELED GRAVITY -    980,445.7   (mgal)                       NAVD 88
 DL8627
 DL8627  VERT ORDER      -  SECOND    CLASS I
 DL8627
 DL8627.The horizontal coordinates were scaled from a map and have
 DL8627.an estimated accuracy of +/- 6 seconds.
 DL8627
 DL8627.The orthometric height was determined by differential leveling and
 DL8627.adjusted by the NATIONAL GEODETIC SURVEY
 DL8627.in January 2011.
 DL8627
 DL8627.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8627.GEOID18 height accuracy estimate available here.
 DL8627
 DL8627.Click photographs - Photos may exist for this station.
 DL8627
 DL8627.The dynamic height is computed by dividing the NAVD 88
 DL8627.geopotential number by the normal gravity value computed on the
 DL8627.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8627.degrees latitude (g = 980.6199 gals.).
 DL8627
 DL8627.The modeled gravity was interpolated from observed gravity values.
 DL8627
 DL8627;                    North         East    Units  Estimated Accuracy
 DL8627;SPC VT       -   147,980.      489,080.      MT  (+/- 180 meters Scaled)
 DL8627
 DL8627_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP900559(NAD 83)
 DL8627
 DL8627                          SUPERSEDED SURVEY CONTROL
 DL8627
 DL8627.No superseded survey control is available for this station.
 DL8627
 DL8627_MARKER: DB = BENCH MARK DISK
 DL8627_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DL8627_SP_SET: BRIDGE ABUTMENT
 DL8627_STAMPING: SA 10/1967
 DL8627_MARK LOGO: VTDH
 DL8627_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8627_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DL8627_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8627+SATELLITE: SATELLITE OBSERVATIONS - July 16, 2001
 DL8627
 DL8627  HISTORY     - Date     Condition        Report By
 DL8627  HISTORY     - 1967     MONUMENTED       VTDH
 DL8627  HISTORY     - 20010716 GOOD             VTGS
 DL8627  HISTORY     - 20110629 MARK NOT FOUND   VTGS
 DL8627
 DL8627                          STATION DESCRIPTION
 DL8627
 DL8627'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DL8627'GENERAL LOCATION, BETHEL, VT.
 DL8627'
 DL8627'TO REACH FROM THE INTERSECTION OF VT ROUTE 107 AND VT ROUTE 12 NORTH
 DL8627'IN BETHEL VILLAGE GO NORTH ALONG VT ROUTE 12 FOR 0.4 MI (0.6 KM) TO
 DL8627'THE WEST END OF THE VT ROUTE 12 BRIDGE OVER THE THIRD BRANCH OF THE
 DL8627'WHITE RIVER AND THE NEW ENGLAND CENTRAL RAILROAD AND THE SITE OF THE
 DL8627'MARK ON THE RIGHT, SET IN THE TOP OF AN ANGLE POINT IN THE ABUTMENT AT
 DL8627'THE NORTHWEST CORNER OF THE BRIDGE.
 DL8627'
 DL8627'IT IS 4.4 M (14.4 FT) NORTH OF AND ABOUT 0.3 M (1.0 FT) HIGHER THAN
 DL8627'THE CENTERLINE OF VT ROUTE 12, 13.9 M (45.6 FT) EAST OF THE WEST END
 DL8627'OF THE ABUTMENT, 0.5 M (1.6 FT) WEST OF THE EAST FACE OF THE ABUTMENT
 DL8627'AT THE ANGLE POINT, 0.4 M (1.3 FT) SOUTH OF THE NORTH EDGE OF THE
 DL8627'ABUTMENT AND 0.9 M (3.0 FT) NORTH OF THE SOUTH EDGE OF A GRANITE CURB.
 DL8627'NOTE, THERE ARE TWO MARKS ON THE NORTHWEST CORNER OF THE BRIDGE.
 DL8627'SPECIAL CARE SHOULD BE TAKEN TO BE CERTAIN THE CORRECT MARK IS BEING
 DL8627'OCCUPIED.
 DL8627
 DL8627                          STATION RECOVERY (2011)
 DL8627
 DL8627'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 DL8627'NOT FOUND.  A NEW BRIDGE HAS BEEN CONSTRUCTED AT THE LOCATION OF THE
 DL8627'STATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3649 ***********************************************************************
 AE3649  DESIGNATION -  SABIN
 AE3649  PID         -  AE3649
 AE3649  STATE/COUNTY-  VT/WASHINGTON
 AE3649  COUNTRY     -  US
 AE3649  USGS QUAD   -  WOODBURY (2018)
 AE3649
 AE3649                         *CURRENT SURVEY CONTROL
 AE3649  ______________________________________________________________________
 AE3649* NAD 83(2011) POSITION- 44 24 15.39139(N) 072 24 35.89758(W)   ADJUSTED
 AE3649* NAD 83(2011) ELLIP HT-   257.006 (meters)        (06/27/12)   ADJUSTED
 AE3649* NAD 83(2011) EPOCH   -  2010.00
 AE3649* NAVD 88 ORTHO HEIGHT -   284.6   (meters)      934.    (feet) GPS OBS
 AE3649  ______________________________________________________________________
 AE3649  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3649  GEOID HEIGHT    -        -27.554 (meters)                     GEOID96
 AE3649  GEOID HEIGHT    -        -27.573 (meters)                     GEOID18
 AE3649  NAD 83(2011) X  -  1,379,362.120 (meters)                     COMP
 AE3649  NAD 83(2011) Y  - -4,350,927.464 (meters)                     COMP
 AE3649  NAD 83(2011) Z  -  4,440,474.936 (meters)                     COMP
 AE3649  LAPLACE CORR    -          1.28  (seconds)                    DEFLEC18
 AE3649
 AE3649  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3649  Standards:
 AE3649         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3649            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3649  -------------------------------------------------------------------
 AE3649  NETWORK    1.09   1.35           0.50   0.37   0.69     -0.14137468
 AE3649  -------------------------------------------------------------------
 AE3649  Click here for local accuracies and other accuracy information.
 AE3649
 AE3649.The horizontal coordinates were established by GPS observations
 AE3649.and adjusted by the National Geodetic Survey in June 2012.
 AE3649
 AE3649.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3649.been affixed to the stable North American tectonic plate. See 
 AE3649.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3649
 AE3649.The horizontal coordinates are valid at the epoch date displayed above
 AE3649.which is a decimal equivalence of Year/Month/Day.
 AE3649
 AE3649.The orthometric height was determined by GPS observations and a
 AE3649.high-resolution geoid model.
 AE3649
 AE3649.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3649.GEOID18 height accuracy estimate available here.
 AE3649
 AE3649.Click photographs - Photos may exist for this station.
 AE3649
 AE3649.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3649
 AE3649.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3649
 AE3649.The ellipsoidal height was determined by GPS observations
 AE3649.and is referenced to NAD 83.
 AE3649
 AE3649. The following values were computed from the NAD 83(2011) position.
 AE3649
 AE3649;                    North         East     Units Scale Factor Converg.
 AE3649;SPC VT       -   211,564.346   507,171.372   MT  0.99996492   +0 03 46.8
 AE3649;SPC VT       -   694,107.36  1,663,944.74   sFT  0.99996492   +0 03 46.8
 AE3649;UTM  18      - 4,920,039.258   706,239.602   MT  1.00012312   +1 48 46.5
 AE3649
 AE3649!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3649!SPC VT       -   0.99995970  x   0.99996492  =   0.99992463
 AE3649!UTM  18      -   0.99995970  x   1.00012312  =   1.00008282
 AE3649
 AE3649:                Primary Azimuth Mark                     Grid Az
 AE3649:SPC VT       -  SABIN AZ MK                              305 15 54.2
 AE3649:UTM  18      -  SABIN AZ MK                              303 30 54.5
 AE3649
 AE3649_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0623920039(NAD 83)
 AE3649
 AE3649|---------------------------------------------------------------------|
 AE3649| PID    Reference Object                     Distance      Geod. Az  |
 AE3649|                                                           dddmmss.s |
 AE3649| AE3648 SABIN AZ MK                         APPROX. 0.7 KM 3051941.0 |
 AE3649|---------------------------------------------------------------------|
 AE3649
 AE3649                          SUPERSEDED SURVEY CONTROL
 AE3649
 AE3649  NAD 83(2007)-  44 24 15.39174(N)    072 24 35.89830(W) AD(2002.00) 0
 AE3649  ELLIP H (02/10/07)  257.024  (m)                       GP(2002.00)    
 AE3649  ELLIP H (06/04/02)  257.009  (m)                       GP(       ) 4 2
 AE3649  NAD 83(1996)-  44 24 15.39210(N)    072 24 35.89860(W) AD(       ) 1
 AE3649  ELLIP H (09/30/97)  257.001  (m)                       GP(       ) 4 1
 AE3649
 AE3649.Superseded values are not recommended for survey control.
 AE3649
 AE3649.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3649.See file dsdata.pdf to determine how the superseded data were derived.
 AE3649
 AE3649_MARKER: DD = SURVEY DISK
 AE3649_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3649_STAMPING: SABIN 1992
 AE3649_MARK LOGO: VTAT
 AE3649_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3649_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3649+STABILITY: SURFACE MOTION
 AE3649_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3649+SATELLITE: SATELLITE OBSERVATIONS - May 01, 1998
 AE3649
 AE3649  HISTORY     - Date     Condition        Report By
 AE3649  HISTORY     - 1992     MONUMENTED       VTGS
 AE3649  HISTORY     - 19960601 GOOD             VTAT
 AE3649  HISTORY     - 19980501 GOOD             VTGS
 AE3649
 AE3649                          STATION DESCRIPTION
 AE3649
 AE3649'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3649'GENERAL LOCATION - THE STATION IS LOCATED IN THE TOWN OF WOODBURY, 2.6
 AE3649'MI (4.2 KM) SOUTH OF WOODBURY VILLAGE, 5.6 MI (9.0 KM) NORTH NORTHWEST
 AE3649'OF MARSHFIELD, AND 6.5 MI (10.5 KM) SOUTH SOUTHWEST OF HARDWICK.  TO
 AE3649'REACH FROM THE JUNCTION OF VERMONT ROUTE 14 AND NELSON POND ROAD IN
 AE3649'SOUTH WOODBURY, PROCEED SOUTHERLY ALONG ROUTE 14 FOR 1.0 MI (1.6 KM)
 AE3649'TO THE MARK ON THE LEFT.  THE MARK IS A STATE OF VERMONT SURVEY DISK
 AE3649'SET IN THE TOP OF A CONCRETE MONUMENT 30 CM IN DIAMETER, FLUSH WITH
 AE3649'THE GROUND SURFACE.  IT IS LOCATED 71.2 FT (21.7 M) SOUTHWEST OF THE
 AE3649'NORTHWEST CORNER OF A BARN, 68.5 FT (20.9 M) SOUTHEAST OF A HIGHWAY
 AE3649'SIGN (WINDING ROAD) , 61 FT (18.6 M) NORTHEAST OF UTILITY POLE 84, 52
 AE3649'FT (15.8 M) SOUTHWEST OF THE SOUTHWEST CORNER OF A BARN, 18.5 FT (5.6
 AE3649'M) EAST OF THE CENTERLINE OF VERMONT ROUTE 14, AND 3.4 FT (1.0 M) WEST
 AE3649'OF A FIBERGLASS WITNESS POST.  OWNERSHIP IS THE STATE OF VERMONT.
 AE3649
 AE3649                          STATION RECOVERY (1998)
 AE3649
 AE3649'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DJM)
 AE3649'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3648 ***********************************************************************
 AE3648  DESIGNATION -  SABIN AZ MK
 AE3648  PID         -  AE3648
 AE3648  STATE/COUNTY-  VT/WASHINGTON
 AE3648  COUNTRY     -  US
 AE3648  USGS QUAD   -  WOODBURY (2018)
 AE3648
 AE3648                         *CURRENT SURVEY CONTROL
 AE3648  ______________________________________________________________________
 AE3648* NAD 83(2011) POSITION- 44 24 28.25092(N) 072 25 01.20946(W)   ADJUSTED
 AE3648* NAD 83(2011) ELLIP HT-   259.847 (meters)        (06/27/12)   ADJUSTED
 AE3648* NAD 83(2011) EPOCH   -  2010.00
 AE3648* NAVD 88 ORTHO HEIGHT -   287.4   (meters)      943.    (feet) GPS OBS
 AE3648  ______________________________________________________________________
 AE3648  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3648  GEOID HEIGHT    -        -27.557 (meters)                     GEOID96
 AE3648  GEOID HEIGHT    -        -27.570 (meters)                     GEOID18
 AE3648  NAD 83(2011) X  -  1,378,744.889 (meters)                     COMP
 AE3648  NAD 83(2011) Y  - -4,350,833.852 (meters)                     COMP
 AE3648  NAD 83(2011) Z  -  4,440,760.503 (meters)                     COMP
 AE3648  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 AE3648
 AE3648  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3648  Standards:
 AE3648         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3648            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3648  -------------------------------------------------------------------
 AE3648  NETWORK    1.14   1.45           0.52   0.39   0.74     -0.14834932
 AE3648  -------------------------------------------------------------------
 AE3648  Click here for local accuracies and other accuracy information.
 AE3648
 AE3648.The horizontal coordinates were established by GPS observations
 AE3648.and adjusted by the National Geodetic Survey in June 2012.
 AE3648
 AE3648.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3648.been affixed to the stable North American tectonic plate. See 
 AE3648.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3648
 AE3648.The horizontal coordinates are valid at the epoch date displayed above
 AE3648.which is a decimal equivalence of Year/Month/Day.
 AE3648
 AE3648.The orthometric height was determined by GPS observations and a
 AE3648.high-resolution geoid model.
 AE3648
 AE3648.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3648.GEOID18 height accuracy estimate available here.
 AE3648
 AE3648.Click photographs - Photos may exist for this station.
 AE3648
 AE3648.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3648
 AE3648.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3648
 AE3648.The ellipsoidal height was determined by GPS observations
 AE3648.and is referenced to NAD 83.
 AE3648
 AE3648. The following values were computed from the NAD 83(2011) position.
 AE3648
 AE3648;                    North         East     Units Scale Factor Converg.
 AE3648;SPC VT       -   211,960.672   506,610.897   MT  0.99996482   +0 03 29.1
 AE3648;SPC VT       -   695,407.64  1,662,105.92   sFT  0.99996482   +0 03 29.1
 AE3648;UTM  18      - 4,920,418.343   705,667.195   MT  1.00012022   +1 48 29.2
 AE3648
 AE3648!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3648!SPC VT       -   0.99995926  x   0.99996482  =   0.99992408
 AE3648!UTM  18      -   0.99995926  x   1.00012022  =   1.00007947
 AE3648
 AE3648:                Primary Azimuth Mark                     Grid Az
 AE3648:SPC VT       -  SABIN                                    125 15 54.2
 AE3648:UTM  18      -  SABIN                                    123 30 54.1
 AE3648
 AE3648_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0566720418(NAD 83)
 AE3648
 AE3648|---------------------------------------------------------------------|
 AE3648| PID    Reference Object                     Distance      Geod. Az  |
 AE3648|                                                           dddmmss.s |
 AE3648| AE3649 SABIN                               APPROX. 0.7 KM 1251923.3 |
 AE3648|---------------------------------------------------------------------|
 AE3648
 AE3648                          SUPERSEDED SURVEY CONTROL
 AE3648
 AE3648  NAD 83(2007)-  44 24 28.25126(N)    072 25 01.21017(W) AD(2002.00) 0
 AE3648  ELLIP H (02/10/07)  259.865  (m)                       GP(2002.00)    
 AE3648  ELLIP H (06/04/02)  259.850  (m)                       GP(       ) 4 2
 AE3648  NAD 83(1996)-  44 24 28.25161(N)    072 25 01.21047(W) AD(       ) 1
 AE3648  ELLIP H (09/30/97)  259.843  (m)                       GP(       ) 4 1
 AE3648
 AE3648.Superseded values are not recommended for survey control.
 AE3648
 AE3648.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3648.See file dsdata.pdf to determine how the superseded data were derived.
 AE3648
 AE3648_MARKER: DD = SURVEY DISK
 AE3648_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3648_STAMPING: SABIN AZ 1992
 AE3648_MARK LOGO: VTAT
 AE3648_PROJECTION: FLUSH
 AE3648_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3648_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3648+STABILITY: SURFACE MOTION
 AE3648_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3648+SATELLITE: SATELLITE OBSERVATIONS - November 28, 2006
 AE3648
 AE3648  HISTORY     - Date     Condition        Report By
 AE3648  HISTORY     - 1992     MONUMENTED       VTAT
 AE3648  HISTORY     - 19960601 GOOD             VTAT
 AE3648  HISTORY     - 20061128 GOOD             VTGS
 AE3648
 AE3648                          STATION DESCRIPTION
 AE3648
 AE3648'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3648'GENERAL LOCATION - THE STATION IS LOCATED IN THE TOWN OF WOODBURY,
 AE3648'2.35 MI (3.78 KM) SOUTH OF WOODBURY VILLAGE, 5.9 MI (9.5 KM) WEST
 AE3648'NORTHWEST OF MARSHFIELD, AND 6.1 MI (9.8 KM) SOUTH SOUTHWEST OF
 AE3648'HARDWICK.  TO REACH FROM THE JUNCTION OF VERMONT ROUTE 14 AND NELSON
 AE3648'POND ROAD IN SOUTH WOODBURY, PROCEED SOUTHERLY ALONG ROUTE 14 FOR 0.5
 AE3648'MI (0.8 KM) TO THE MARK ON THE RIGHT.  THE MARK IS A STATE OF VERMONT
 AE3648'SURVEY DISK SET IN THE TOP OF A CONCRETE MONUMENT 30 CM IN DIAMETER,
 AE3648'FLUSH WITH THE GROUND SURFACE.  IT IS LOCATED 167 FT (50.9 M) EAST OF
 AE3648'UTILITY POLE 1-7/97, 129 FT (39.3 M) EAST OF A STEEL GUARDRAIL, 51 FT
 AE3648'(15.5 M) SOUTHWEST OF UTILITY POLE 96, 18.5 FT (5.6 M) SOUTH OF
 AE3648'CENTERLINE OF VERMONT ROUTE 14, AND 1 FT (0.3 M) NORTHEAST OF A
 AE3648'FIBERGLASS WITNESS POST.  OWNERSHIP IS THE STATE OF VERMONT.
 AE3648
 AE3648                          STATION RECOVERY (2006)
 AE3648
 AE3648'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (KTK)
 AE3648'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2402 ***********************************************************************
 PG2402  DESIGNATION -  SAINT
 PG2402  PID         -  PG2402
 PG2402  STATE/COUNTY-  VT/FRANKLIN
 PG2402  COUNTRY     -  US
 PG2402  USGS QUAD   -  HIGHGATE CENTER OE N (2018)
 PG2402
 PG2402                         *CURRENT SURVEY CONTROL
 PG2402  ______________________________________________________________________
 PG2402* NAD 83(1996) POSITION- 45 00 03.36247(N) 073 02 43.23894(W)   ADJUSTED
 PG2402* NAVD 88 ORTHO HEIGHT -   121.    (meters)      397.    (feet) VERTCON3
 PG2402  ______________________________________________________________________
 PG2402  GEOID HEIGHT    -        -29.305 (meters)                     GEOID18
 PG2402  LAPLACE CORR    -          4.65  (seconds)                    DEFLEC18
 PG2402  HORZ ORDER      -  SECOND
 PG2402
 PG2402.The horizontal coordinates were established by classical geodetic methods
 PG2402.and adjusted by the National Geodetic Survey in May 1998.
 PG2402
 PG2402.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG2402.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG2402
 PG2402.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2402.GEOID18 height accuracy estimate available here.
 PG2402
 PG2402.Click photographs - Photos may exist for this station.
 PG2402
 PG2402.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2402
 PG2402. The following values were computed from the NAD 83(1996) position.
 PG2402
 PG2402;                    North         East     Units Scale Factor Converg.
 PG2402;SPC VT       -   278,006.997   457,003.573   MT  0.99998701   -0 23 08.3
 PG2402;SPC VT       -   912,094.62  1,499,352.56   sFT  0.99998701   -0 23 08.3
 PG2402;UTM  18      - 4,984,912.683   654,054.321   MT  0.99989183   +1 22 56.8
 PG2402
 PG2402!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2402!SPC VT       -   0.99998564  x   0.99998701  =   0.99997265
 PG2402!UTM  18      -   0.99998564  x   0.99989183  =   0.99987747
 PG2402
 PG2402:                Primary Azimuth Mark                     Grid Az
 PG2402:SPC VT       -  MCDERMOTT 2                              066 33 02.3
 PG2402:UTM  18      -  MCDERMOTT 2                              064 46 57.2
 PG2402
 PG2402_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5405484912(NAD 83)
 PG2402
 PG2402|---------------------------------------------------------------------|
 PG2402| PID    Reference Object                     Distance      Geod. Az  |
 PG2402|                                                           dddmmss.s |
 PG2402| PG2399 MCDERMOTT 2                         APPROX.14.2 KM 0660954.0 |
 PG2402|---------------------------------------------------------------------|
 PG2402
 PG2402                          SUPERSEDED SURVEY CONTROL
 PG2402
 PG2402  NAD 83(1992)-  45 00 03.36111(N)    073 02 43.23803(W) AD(       ) 2
 PG2402  NAD 83(1986)-  45 00 03.36988(N)    073 02 43.23777(W) AD(       ) 2
 PG2402  NAD 27      -  45 00 03.22300(N)    073 02 44.79700(W) AD(       ) 2
 PG2402  NGVD 29 (07/19/86)  121.     (m)          397.     (f) VERT ANG       
 PG2402
 PG2402.Superseded values are not recommended for survey control.
 PG2402
 PG2402.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2402.See file dsdata.pdf to determine how the superseded data were derived.
 PG2402
 PG2402_MARKER: DD = SURVEY DISK
 PG2402_SETTING: 66 = SET IN ROCK OUTCROP
 PG2402_MARK LOGO: GSC
 PG2402_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG2402+STABILITY: POSITION/ELEVATION WELL
 PG2402
 PG2402  HISTORY     - Date     Condition        Report By
 PG2402  HISTORY     - 1917     MONUMENTED       GSC
 PG2402  HISTORY     - 1972     GOOD             IBC
 PG2402
 PG2402                          STATION DESCRIPTION
 PG2402
 PG2402'DESCRIBED BY GEODETIC SURVEY OF CANADA 1917 (JDC)
 PG2402'IN ALBURG TOWNSHIP, ON THE BARE HILL EAST OF LAMOREUX BROS.
 PG2402'FARM BUILDINGS, ABOUT 2 MILES SOUTH OF ST. ARMAND, QUEBEC.
 PG2402'
 PG2402'STATION MARK--BRONZE DISK OF THE GEODETIC SURVEY OF CANADA
 PG2402'SET IN SOLID ROCK.
 PG2402
 PG2402                          STATION RECOVERY (1972)
 PG2402
 PG2402'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1972 (NP)
 PG2402'STATION WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DK4107 ***********************************************************************
 DK4107  HT_MOD      -  This is a Height Modernization Survey Station.
 DK4107  CORS        -  This is a GPS Continuously Operating Reference Station.
 DK4107  DESIGNATION -  SAINT JOHNSBURY CORS ARP
 DK4107  CORS_ID     -  VTD7
 DK4107  PID         -  DK4107
 DK4107  STATE/COUNTY-  VT/CALEDONIA
 DK4107  COUNTRY     -  US
 DK4107  USGS QUAD   -  SAINT JOHNSBURY (2018)
 DK4107
 DK4107                         *CURRENT SURVEY CONTROL
 DK4107  ______________________________________________________________________
 DK4107* NAD 83(2011) POSITION- 44 23 52.31057(N) 072 01 32.39272(W)   ADJUSTED
 DK4107* NAD 83(2011) ELLIP HT-   166.530 (meters)        (04/??/25)   ADJUSTED
 DK4107* NAD 83(2011) EPOCH   -  2010.00
 DK4107* NAVD 88 ORTHO HEIGHT -   194.09  (meters)      636.8   (feet) GPS OBS
 DK4107  ______________________________________________________________________
 DK4107  NAVD 88 orthometric height was determined with an earlier geoid model
 DK4107  GEOID HEIGHT    -        -27.554 (meters)                     GEOID18
 DK4107  NAD 83(2011) X  -  1,408,648.255 (meters)                     COMP
 DK4107  NAD 83(2011) Y  - -4,341,990.369 (meters)                     COMP
 DK4107  NAD 83(2011) Z  -  4,439,902.614 (meters)                     COMP
 DK4107
 DK4107  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DK4107  Standards:
 DK4107         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DK4107            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DK4107  -------------------------------------------------------------------
 DK4107  NETWORK    0.08   0.13           0.03   0.04   0.07     -0.23054600
 DK4107  -------------------------------------------------------------------
 DK4107
 DK4107.The coordinates were established by GPS observations
 DK4107.and adjusted by the National Geodetic Survey in April 2025.
 DK4107
 DK4107.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DK4107.been affixed to the stable North American Tectonic Plate. 
 DK4107
 DK4107.The coordinates are valid at the epoch date displayed above
 DK4107.which is a decimal equivalence of Year/Month/Day.
 DK4107
 DK4107.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DK4107.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DK4107.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DK4107.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DK4107.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DK4107.published epoch of 2010.00.
 DK4107
 DK4107.Additional information on MYCS is available at:
 DK4107.https://geodesy.noaa.gov/CORS/index.shtml
 DK4107
 DK4107.The orthometric height was determined by GPS observations and a
 DK4107.high-resolution geoid model using precise GPS observation and
 DK4107.processing techniques.
 DK4107
 DK4107.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK4107.GEOID18 height accuracy estimate available here.
 DK4107
 DK4107.The PID for the CORS L1 Phase Center is DR8293.
 DK4107
 DK4107.Click photographs - Photos may exist for this station.
 DK4107
 DK4107.The XYZ, and position/ellipsoidal ht. are equivalent.
 DK4107
 DK4107.The ellipsoidal height was determined by GPS observations
 DK4107.and is referenced to NAD 83.
 DK4107
 DK4107. The following values were computed from the NAD 83(2011) position.
 DK4107
 DK4107;                    North         East     Units Scale Factor Converg.
 DK4107;SPC VT       -   210,957.438   537,788.140   MT  0.99998184   +0 19 54.7
 DK4107;SPC VT       -   692,116.19  1,764,393.26   sFT  0.99998184   +0 19 54.7
 DK4107;UTM  18      - 4,920,367.694   736,867.765   MT  1.00029005   +2 04 54.9
 DK4107;UTM  19      - 4,920,517.579   259,044.431   MT  1.00031408   -2 07 04.4
 DK4107
 DK4107!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DK4107!SPC VT       -   0.99997389  x   0.99998184  =   0.99995573
 DK4107!UTM  18      -   0.99997389  x   1.00029005  =   1.00026393
 DK4107!UTM  19      -   0.99997389  x   1.00031408  =   1.00028796
 DK4107
 DK4107_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3686720367(NAD 83)
 DK4107
 DK4107                          SUPERSEDED SURVEY CONTROL
 DK4107
 DK4107  NAD 83(2011)-  44 23 52.31069(N)    072 01 32.39259(W) AD(2010.00) c
 DK4107  ELLIP H (05/??/21)  166.518  (m)                       GP(2010.00) c c
 DK4107  NAD 83(2011)-  44 23 52.31068(N)    072 01 32.39271(W) AD(2010.00) c
 DK4107  ELLIP H (06/??/19)  166.530  (m)                       GP(2010.00) c c
 DK4107  NAD 83(2011)-  44 23 52.31066(N)    072 01 32.39267(W) AD(2010.00) c
 DK4107  ELLIP H (08/??/11)  166.528  (m)                       GP(2010.00) c c
 DK4107  NAD 83(CORS)-  44 23 52.31102(N)    072 01 32.39392(W) AD(2002.00) c
 DK4107  ELLIP H (06/??/08)  166.530  (m)                       GP(2002.00) c c
 DK4107  NAVD 88 (04/25/22)  194.05   (m)  GEOID18  model used  GPS OBS        
 DK4107
 DK4107.Superseded values are not recommended for survey control.
 DK4107
 DK4107.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DK4107.See file dsdata.pdf to determine how the superseded data were derived.
 DK4107
 DK4107_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DK4107
 DK4107                          STATION DESCRIPTION
 DK4107
 DK4107'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DK4107'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DK4107'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DK4107'AND LOG FILES ACCESSIBLE AT:
 DK4107'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1811 ***********************************************************************
 OD1811  DESIGNATION -  SALISBURY
 OD1811  PID         -  OD1811
 OD1811  STATE/COUNTY-  VT/ADDISON
 OD1811  COUNTRY     -  US
 OD1811  USGS QUAD   -  EAST MIDDLEBURY (2018)
 OD1811
 OD1811                         *CURRENT SURVEY CONTROL
 OD1811  ______________________________________________________________________
 OD1811* NAD 83(2011) POSITION- 43 56 26.06004(N) 073 05 30.97566(W)   NO CHECK
 OD1811* NAD 83(2011) ELLIP HT-   158.500 (meters)        (06/27/12)   NO CHECK
 OD1811* NAD 83(2011) EPOCH   -  2010.00
 OD1811* NAVD 88 ORTHO HEIGHT -   186.9   (meters)      613.    (feet) GPS OBS
 OD1811  ______________________________________________________________________
 OD1811  NAVD 88 orthometric height was determined with geoid model    GEOID93
 OD1811  GEOID HEIGHT    -        -28.790 (meters)                     GEOID93
 OD1811  GEOID HEIGHT    -        -28.396 (meters)                     GEOID18
 OD1811  NAD 83(2011) X  -  1,337,900.284 (meters)                     COMP
 OD1811  NAD 83(2011) Y  - -4,401,321.646 (meters)                     COMP
 OD1811  NAD 83(2011) Z  -  4,403,449.334 (meters)                     COMP
 OD1811  LAPLACE CORR    -         15.58  (seconds)                    DEFLEC18
 OD1811
 OD1811  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1811  Standards:
 OD1811         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1811            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1811  -------------------------------------------------------------------
 OD1811  NETWORK    5.47   9.09           2.38   2.07   4.64      0.05956666
 OD1811  -------------------------------------------------------------------
 OD1811  Click here for local accuracies and other accuracy information.
 OD1811
 OD1811.The horizontal coordinates were established by GPS observations
 OD1811.and adjusted by the National Geodetic Survey in June 2012.
 OD1811
 OD1811.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1811.been affixed to the stable North American tectonic plate. See 
 OD1811.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1811
 OD1811.The horizontal coordinates are valid at the epoch date displayed above
 OD1811.which is a decimal equivalence of Year/Month/Day.
 OD1811
 OD1811.No horizontal observational check was made to the station.
 OD1811
 OD1811.The orthometric height was determined by GPS observations and a
 OD1811.high-resolution geoid model.
 OD1811
 OD1811.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1811.GEOID18 height accuracy estimate available here.
 OD1811
 OD1811.Click photographs - Photos may exist for this station.
 OD1811
 OD1811.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1811
 OD1811.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1811
 OD1811.The ellipsoidal height was determined by GPS observations
 OD1811.and is referenced to NAD 83.
 OD1811
 OD1811. The following values were computed from the NAD 83(2011) position.
 OD1811
 OD1811;                    North         East     Units Scale Factor Converg.
 OD1811;SPC VT       -   160,207.934   452,477.233   MT  0.99999205   -0 24 38.7
 OD1811;SPC VT       -   525,615.53  1,484,502.39   sFT  0.99999205   -0 24 38.7
 OD1811;UTM  18      - 4,867,042.022   653,130.902   MT  0.99988841   +1 19 27.4
 OD1811
 OD1811!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1811!SPC VT       -   0.99997515  x   0.99999205  =   0.99996720
 OD1811!UTM  18      -   0.99997515  x   0.99988841  =   0.99986356
 OD1811
 OD1811_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5313067042(NAD 83)
 OD1811
 OD1811|---------------------------------------------------------------------|
 OD1811| PID    Reference Object                     Distance      Geod. Az  |
 OD1811|                                                           dddmmss.s |
 OD1811| OD1812 SALISBURY AZ MK                     334.480 METERS 24900     |
 OD1811|---------------------------------------------------------------------|
 OD1811
 OD1811                          SUPERSEDED SURVEY CONTROL
 OD1811
 OD1811  NAD 83(2007)-  43 56 26.05943(N)    073 05 30.97574(W) AD(2002.00) 0
 OD1811  ELLIP H (02/10/07)  158.551  (m)                       GP(2002.00)    
 OD1811  ELLIP H (06/04/02)  158.656  (m)                       GP(       ) 4 2
 OD1811  NAD 83(1996)-  43 56 26.06026(N)    073 05 30.97549(W) AD(       ) 1
 OD1811  ELLIP H (05/14/98)  158.665  (m)                       GP(       ) 4 1
 OD1811  NAD 83(1992)-  43 56 26.05803(N)    073 05 30.97664(W) AD(       ) 1
 OD1811  ELLIP H (07/03/95)  158.501  (m)                       GP(       ) 4 2
 OD1811  NAD 83(1986)-  43 56 26.06800(N)    073 05 30.98322(W) AD(       ) 1
 OD1811
 OD1811.Superseded values are not recommended for survey control.
 OD1811
 OD1811.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1811.See file dsdata.pdf to determine how the superseded data were derived.
 OD1811
 OD1811_MARKER: DD = SURVEY DISK
 OD1811_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD1811_STAMPING: SALISBURY 1991
 OD1811_MARK LOGO: VTSM
 OD1811_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 OD1811_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1811+STABILITY: SURFACE MOTION
 OD1811_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1811+SATELLITE: SATELLITE OBSERVATIONS - 1991
 OD1811
 OD1811  HISTORY     - Date     Condition        Report By
 OD1811  HISTORY     - 1991     MONUMENTED       VTAT
 OD1811
 OD1811                          STATION DESCRIPTION
 OD1811
 OD1811'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD1811'GENERAL LOCATION, 6 MI (9.7 KM) SOUTHEAST OF MIDDLEBURY, 3 MI
 OD1811'(4.8 KM) NORTH OF SALISBURY, 1.5 MI (2.4 KM) NORTH OF LAKE DUMORE, AT
 OD1811'SALISBURY MUNICIPAL LANDFILL. OWNERSHIP, TOWN SALISBURY.
 OD1811'TO REACH FROM MIDDLEBURY GO SOUTH ON US ROUTE 7 ABOUT 6 MI (9.7 KM) TO
 OD1811'THE JUNCTION OF STATE ROUTE 53 TURN EAST ON ROUTE 53 SOUTH AND GO
 OD1811'EAST FOR 1.4 MI (2.3 KM) TO UPPER PLAINS ROAD TURN LEFT AND GO NORTH
 OD1811'FOR 1.4 MI (2.3 KM) TO THE SALISBURY MUNICIPAL LANDFILL ON THE WEST
 OD1811'AND ROAD LEADING INTO LANDFILL. FOLLOW THIS ROAD 0.1 MI (0.2 KM) IN
 OD1811'AND PAST WEIGH STATION.  MARK IS NORTH WEST OF WEIGH STATION BUILDING
 OD1811'ON A RIDGE.
 OD1811'STATION MARK IS SET INTO A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 OD1811'AND 3.5 FT (1.1 M) DEEP, STIRUP PIECE OF REBAR IS IN MONUMENT. IS IS
 OD1811'2.6 FT (0.8 M) SOUTHEAST OF A FIBERGLASS WITNESS POST, 107 FT
 OD1811'(32.6 M) NORTHEAST OF ROAD CENTERLINE LEADING TO DUMP AREA 121.5 FT
 OD1811'(37.0 M) NORTH-NORTHEAST OF THE NORTH CORNER WEIGH STATION BUILDING,
 OD1811'AND APPROX 6 FT (1.8 M) HIGHER THAN THE DUMP ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1812 ***********************************************************************
 OD1812  DESIGNATION -  SALISBURY AZ MK
 OD1812  PID         -  OD1812
 OD1812  STATE/COUNTY-  VT/ADDISON
 OD1812  COUNTRY     -  US
 OD1812  USGS QUAD   -  EAST MIDDLEBURY (2018)
 OD1812
 OD1812                         *CURRENT SURVEY CONTROL
 OD1812  ______________________________________________________________________
 OD1812* NAD 83(2011) POSITION- 43 56 22.17614(N) 073 05 44.97722(W)   ADJUSTED
 OD1812* NAD 83(2011) ELLIP HT-   139.520 (meters)        (06/27/12)   ADJUSTED
 OD1812* NAD 83(2011) EPOCH   -  2010.00
 OD1812* NAVD 88 ORTHO HEIGHT -   168.0   (meters)      551.    (feet) GPS OBS
 OD1812  ______________________________________________________________________
 OD1812  NAVD 88 orthometric height was determined with geoid model    GEOID93
 OD1812  GEOID HEIGHT    -        -28.810 (meters)                     GEOID93
 OD1812  GEOID HEIGHT    -        -28.420 (meters)                     GEOID18
 OD1812  NAD 83(2011) X  -  1,337,621.726 (meters)                     COMP
 OD1812  NAD 83(2011) Y  - -4,401,478.967 (meters)                     COMP
 OD1812  NAD 83(2011) Z  -  4,403,349.845 (meters)                     COMP
 OD1812  LAPLACE CORR    -         14.61  (seconds)                    DEFLEC18
 OD1812
 OD1812  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1812  Standards:
 OD1812         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1812            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1812  -------------------------------------------------------------------
 OD1812  NETWORK    5.43   8.98           2.36   2.06   4.58      0.05681077
 OD1812  -------------------------------------------------------------------
 OD1812  Click here for local accuracies and other accuracy information.
 OD1812
 OD1812.The horizontal coordinates were established by GPS observations
 OD1812.and adjusted by the National Geodetic Survey in June 2012.
 OD1812
 OD1812.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1812.been affixed to the stable North American tectonic plate. See 
 OD1812.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1812
 OD1812.The horizontal coordinates are valid at the epoch date displayed above
 OD1812.which is a decimal equivalence of Year/Month/Day.
 OD1812
 OD1812.The orthometric height was determined by GPS observations and a
 OD1812.high-resolution geoid model.
 OD1812
 OD1812.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1812.GEOID18 height accuracy estimate available here.
 OD1812
 OD1812.Click photographs - Photos may exist for this station.
 OD1812
 OD1812.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1812
 OD1812.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1812
 OD1812.The ellipsoidal height was determined by GPS observations
 OD1812.and is referenced to NAD 83.
 OD1812
 OD1812. The following values were computed from the NAD 83(2011) position.
 OD1812
 OD1812;                    North         East     Units Scale Factor Converg.
 OD1812;SPC VT       -   160,090.310   452,164.120   MT  0.99999242   -0 24 48.4
 OD1812;SPC VT       -   525,229.63  1,483,475.12   sFT  0.99999242   -0 24 48.4
 OD1812;UTM  18      - 4,866,914.986   652,821.526   MT  0.99988725   +1 19 17.6
 OD1812
 OD1812!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1812!SPC VT       -   0.99997812  x   0.99999242  =   0.99997054
 OD1812!UTM  18      -   0.99997812  x   0.99988725  =   0.99986538
 OD1812
 OD1812_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5282166914(NAD 83)
 OD1812
 OD1812|---------------------------------------------------------------------|
 OD1812| PID    Reference Object                     Distance      Geod. Az  |
 OD1812|                                                           dddmmss.s |
 OD1812| OD1811 SALISBURY                           334.480 METERS 06900     |
 OD1812|---------------------------------------------------------------------|
 OD1812
 OD1812                          SUPERSEDED SURVEY CONTROL
 OD1812
 OD1812  NAD 83(2007)-  43 56 22.17553(N)    073 05 44.97730(W) AD(2002.00) 0
 OD1812  ELLIP H (02/10/07)  139.571  (m)                       GP(2002.00)    
 OD1812  ELLIP H (06/04/02)  139.673  (m)                       GP(       ) 4 2
 OD1812  NAD 83(1996)-  43 56 22.17635(N)    073 05 44.97705(W) AD(       ) 1
 OD1812  ELLIP H (05/14/98)  139.684  (m)                       GP(       ) 4 1
 OD1812  NAD 83(1992)-  43 56 22.17413(N)    073 05 44.97821(W) AD(       ) 1
 OD1812  ELLIP H (07/03/95)  139.521  (m)                       GP(       ) 4 2
 OD1812  NAD 83(1986)-  43 56 22.18410(N)    073 05 44.98479(W) AD(       ) 1
 OD1812
 OD1812.Superseded values are not recommended for survey control.
 OD1812
 OD1812.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1812.See file dsdata.pdf to determine how the superseded data were derived.
 OD1812
 OD1812_MARKER: DD = SURVEY DISK
 OD1812_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD1812_STAMPING: SALISBURY AZ 1991
 OD1812_MARK LOGO: VTSM
 OD1812_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 OD1812_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1812+STABILITY: SURFACE MOTION
 OD1812_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1812+SATELLITE: SATELLITE OBSERVATIONS - 1991
 OD1812
 OD1812  HISTORY     - Date     Condition        Report By
 OD1812  HISTORY     - 1991     MONUMENTED       VTAT
 OD1812
 OD1812                          STATION DESCRIPTION
 OD1812
 OD1812'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD1812'GENERAL LOCATION, 6 MI (9.7 KM) SOUTHEAST OF MIDDLEBURY, 3 MI
 OD1812'(4.8 KM) NORTH OF SALISBURY, 1.5 MI (2.4 KM) NORTH OF LAKE DUMORE AT
 OD1812'SALISBURY MUNICIPAL LANDFILL.
 OD1812'TO REACH FROM MIDDLEBURY GO SOUTH ON US ROUTE 7 ABOUT 6 MI (9.7 KM) TO
 OD1812'THE JUNCTION OF STATE ROUTE 53 TURN EAST ON ROUTE 53 SOUTH AND GO
 OD1812'EAST FOR 1.4 MI (2.3 KM) TO UPPER PLAINS ROAD TURN NORTH AND GO NORTH
 OD1812'FOR 1.4 MI (2.3 KM) TO THE SALISBURY MINICIPAL LANDFILL ON THE WEST
 OD1812'AND ROAD LEADING INTO LANDFILL. FOLLOW THIS ROAD 0.1 MI (0.2 KM) IN
 OD1812'AND PAST WEIGHT STATION, FOLLOW DUMP ROAD SOUTHWEST FOR ABOUT 0.3 MI
 OD1812'(0.5 KM) TO THE MARK NEAR THE SOUTHWEST CORNER OF THE SAND PIT.
 OD1812'STATION MARK IS SET INTO A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 OD1812'AND 3.5 FT (1.1 M) DEEP, WITH A STIRUP PIECE OF REBAR IN MONUMENT. IT
 OD1812'IS 2.2 FT (0.7 M) SOUTH OF A FIBERGLASS WITNESS POST, 5.8 FT (1.8 M)
 OD1812'NORTH OF THE CENTER OF A STEEL MONITORING WELL WHICH PROJECTS 1.5 FT
 OD1812'(0.5 M), AND 20 FT (6.1 M) SOUTH OF THE TREE STUMP PILE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3594 ***********************************************************************
 AH3594  DESIGNATION -  SALISBURY STEAK
 AH3594  PID         -  AH3594
 AH3594  STATE/COUNTY-  VT/ADDISON
 AH3594  COUNTRY     -  US
 AH3594  USGS QUAD   -  EAST MIDDLEBURY (2018)
 AH3594
 AH3594                         *CURRENT SURVEY CONTROL
 AH3594  ______________________________________________________________________
 AH3594* NAD 83(1986) POSITION- 43 53 45.     (N) 073 05 59.     (W)   SCALED
 AH3594* NAVD 88 ORTHO HEIGHT -   125.492 (meters)      411.72  (feet) ADJUSTED
 AH3594  ______________________________________________________________________
 AH3594  GEOID HEIGHT    -        -28.494 (meters)                     GEOID18
 AH3594  DYNAMIC HEIGHT  -        125.470 (meters)      411.65  (feet) COMP
 AH3594  MODELED GRAVITY -    980,444.0   (mgal)                       NAVD 88
 AH3594
 AH3594  VERT ORDER      -  FIRST     CLASS II
 AH3594
 AH3594.The horizontal coordinates were scaled from a map and have
 AH3594.an estimated accuracy of +/- 6 seconds.
 AH3594
 AH3594.The orthometric height was determined by differential leveling and
 AH3594.adjusted by the NATIONAL GEODETIC SURVEY
 AH3594.in February 2000.
 AH3594
 AH3594.No vertical observational check was made to the station.
 AH3594
 AH3594.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3594.GEOID18 height accuracy estimate available here.
 AH3594
 AH3594.Click photographs - Photos may exist for this station.
 AH3594
 AH3594.The dynamic height is computed by dividing the NAVD 88
 AH3594.geopotential number by the normal gravity value computed on the
 AH3594.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3594.degrees latitude (g = 980.6199 gals.).
 AH3594
 AH3594.The modeled gravity was interpolated from observed gravity values.
 AH3594
 AH3594;                    North         East    Units  Estimated Accuracy
 AH3594;SPC VT       -   155,240.      451,820.      MT  (+/- 180 meters Scaled)
 AH3594
 AH3594_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP526620(NAD 83)
 AH3594
 AH3594                          SUPERSEDED SURVEY CONTROL
 AH3594
 AH3594.No superseded survey control is available for this station.
 AH3594
 AH3594_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AH3594_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AH3594_SP_SET: THRUST BLOCK
 AH3594_STAMPING: SALISBURY STEAK 1997
 AH3594_MARK LOGO: CVPS
 AH3594_PROJECTION: FLUSH
 AH3594_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3594_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH3594_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3594+SATELLITE: SATELLITE OBSERVATIONS - January 10, 2006
 AH3594
 AH3594  HISTORY     - Date     Condition        Report By
 AH3594  HISTORY     - 1997     MONUMENTED       CVPS
 AH3594  HISTORY     - 20060110 GOOD             VTGS
 AH3594
 AH3594                          STATION DESCRIPTION
 AH3594
 AH3594'DESCRIBED BY VT PUBLIC SERVICE 1997 (WJ)
 AH3594'GENERAL LOCATION, SALISBURY, VT.  TO REACH FROM THE INTERSECTION OF
 AH3594'U.S.ROUTE 7 AND VT ROUTE 53 IN SALISBURY GO SOUTH ALONG U.S.ROUTE 7
 AH3594'FOR 2.0 MI (3.2 KM) TO THE 4-WAY INTERSECTION OF WEST SALISBURY ROAD.
 AH3594'TURN LEFT AND GO SOUTHEAST ALONG WEST SALISBURY ROAD FOR 0.7 MI (1.1
 AH3594'KM) TO SALISBURY VILLAGE AND THE WEST SALISBURY ROAD BRIDGE OVER THE
 AH3594'LEICESTER RIVER AND THE MARK ON THE LEFT, EAST OF THE BRIDGE.  THE
 AH3594'MARK IS A CVPS PROPERTY MARKER DISK SET IN THE TOP OF A 3.1 M (10.2
 AH3594'FT) X 2.4 M (7.9 FT) CONCRETE THRUST BLOCK FOR A STEEL PENSTOCK FOR
 AH3594'THE CENTRAL VERMONT PUBLIC SERVICE CORPORATION SALISBURY GENERATING
 AH3594'STATION.  IT IS 6.2 M (20.3 FT) EAST OF THE SOUTHEAST CORNER OF THE
 AH3594'BRIDGE, 4.1 M (13.5 FT) NORTHEAST OF POLE NO.2/2, 2.3 M (7.5 FT) SOUTH
 AH3594'OF THE NORTH EDGE OF THE THRUST BLOCK, AND 1.3 M (4.3 FT) EAST OF THE
 AH3594'WEST EDGE OF THE THRUST BLOCK.
 AH3594
 AH3594                          STATION RECOVERY (2006)
 AH3594
 AH3594'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 AH3594'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3433 ***********************************************************************
 AI3433  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3433  DESIGNATION -  SALOMMA
 AI3433  PID         -  AI3433
 AI3433  STATE/COUNTY-  VT/CALEDONIA
 AI3433  COUNTRY     -  US
 AI3433  USGS QUAD   -  STANNARD (2018)
 AI3433
 AI3433                         *CURRENT SURVEY CONTROL
 AI3433  ______________________________________________________________________
 AI3433* NAD 83(2011) POSITION- 44 32 55.27437(N) 072 13 34.06135(W)   ADJUSTED
 AI3433* NAD 83(2011) ELLIP HT-   457.692 (meters)        (06/27/12)   ADJUSTED
 AI3433* NAD 83(2011) EPOCH   -  2010.00
 AI3433* NAVD 88 ORTHO HEIGHT -   485.16  (meters)     1591.7   (feet) GPS OBS
 AI3433  ______________________________________________________________________
 AI3433  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3433  GEOID HEIGHT    -        -27.450 (meters)                     GEOID99
 AI3433  GEOID HEIGHT    -        -27.456 (meters)                     GEOID18
 AI3433  NAD 83(2011) X  -  1,389,927.172 (meters)                     COMP
 AI3433  NAD 83(2011) Y  - -4,335,908.572 (meters)                     COMP
 AI3433  NAD 83(2011) Z  -  4,452,066.524 (meters)                     COMP
 AI3433  LAPLACE CORR    -          3.16  (seconds)                    DEFLEC18
 AI3433
 AI3433  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3433  Standards:
 AI3433         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3433            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3433  -------------------------------------------------------------------
 AI3433  NETWORK    1.41   1.57           0.66   0.45   0.80     -0.10673398
 AI3433  -------------------------------------------------------------------
 AI3433  Click here for local accuracies and other accuracy information.
 AI3433
 AI3433.The horizontal coordinates were established by GPS observations
 AI3433.and adjusted by the National Geodetic Survey in June 2012.
 AI3433
 AI3433.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3433.been affixed to the stable North American tectonic plate. See 
 AI3433.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3433
 AI3433.The horizontal coordinates are valid at the epoch date displayed above
 AI3433.which is a decimal equivalence of Year/Month/Day.
 AI3433
 AI3433.The orthometric height was determined by GPS observations and a
 AI3433.high-resolution geoid model using precise GPS observation and
 AI3433.processing techniques.
 AI3433
 AI3433.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3433.GEOID18 height accuracy estimate available here.
 AI3433
 AI3433.Click photographs - Photos may exist for this station.
 AI3433
 AI3433.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3433
 AI3433.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3433
 AI3433.The ellipsoidal height was determined by GPS observations
 AI3433.and is referenced to NAD 83.
 AI3433
 AI3433. The following values were computed from the NAD 83(2011) position.
 AI3433
 AI3433;                    North         East     Units Scale Factor Converg.
 AI3433;SPC VT       -   227,643.596   521,761.998   MT  0.99997011   +0 11 31.7
 AI3433;SPC VT       -   746,860.70  1,711,814.16   sFT  0.99997011   +0 11 31.7
 AI3433;UTM  18      - 4,936,560.319   720,334.452   MT  1.00019705   +1 56 48.1
 AI3433
 AI3433!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3433!SPC VT       -   0.99992824  x   0.99997011  =   0.99989835
 AI3433!UTM  18      -   0.99992824  x   1.00019705  =   1.00012528
 AI3433
 AI3433_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2033436560(NAD 83)
 AI3433
 AI3433                          SUPERSEDED SURVEY CONTROL
 AI3433
 AI3433  NAD 83(2007)-  44 32 55.27474(N)    072 13 34.06203(W) AD(2002.00) 0
 AI3433  ELLIP H (02/10/07)  457.707  (m)                       GP(2002.00)    
 AI3433  ELLIP H (06/04/02)  457.688  (m)                       GP(       ) 4 2
 AI3433  NAD 83(1996)-  44 32 55.27512(N)    072 13 34.06247(W) AD(       ) 1
 AI3433  ELLIP H (01/27/00)  457.704  (m)                       GP(       ) 4 1
 AI3433
 AI3433.Superseded values are not recommended for survey control.
 AI3433
 AI3433.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3433.See file dsdata.pdf to determine how the superseded data were derived.
 AI3433
 AI3433_MARKER: DD = SURVEY DISK
 AI3433_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI3433_STAMPING: SALOMMA 1998
 AI3433_MARK LOGO: VTGS
 AI3433_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI3433_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3433+STABILITY: SURFACE MOTION
 AI3433_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3433+SATELLITE: SATELLITE OBSERVATIONS - October 17, 2011
 AI3433
 AI3433  HISTORY     - Date     Condition        Report By
 AI3433  HISTORY     - 1998     MONUMENTED       VTGS
 AI3433  HISTORY     - 20111017 GOOD             GEOCAC
 AI3433
 AI3433                          STATION DESCRIPTION
 AI3433
 AI3433'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3433'GENERAL LOCATION, STANNARD, VT.  OWNERSHIP, SALOMMA TREE PLANTATION,
 AI3433'INC.  CONTACT FRED SALOMMA.  TO REACH FROM THE INTERSECTION OF VT
 AI3433'ROUTES 15 AND 16 EAST OF HARDWICK VILLAGE GO NORTH ALONG VT ROUTE 16
 AI3433'FOR 4.3 MI (6.9 KM) TO THE INTERSECTION OF A PAVED ROAD RIGHT.  TURN
 AI3433'RIGHT AND GO EAST ALONG THE PAVED ROAD FOR 0.25 MI (0.40 KM) TO THE
 AI3433'INTERSECTION OF MAIN STREET LEFT, TOUSANT HILL ROAD STRAIGHT, AND
 AI3433'STANNARD MOUNTAIN ROAD RIGHT.  TURN RIGHT AND GO SOUTH ALONG STANNARD
 AI3433'MOUNTAIN ROAD FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF ORTON ROAD
 AI3433'RIGHT.  CONTINUE STRAIGHT AHEAD AND GO SOUTHEAST AND EAST ALONG
 AI3433'STANNARD MOUNTAIN ROAD FOR 0.3 MI (0.5 KM) TO THE Y-INTERSECTION OF
 AI3433'HUTCHINS FARM ROAD RIGHT.  BEAR LEFT AND CONTINUE EAST ALONG STANNARD
 AI3433'MOUNTAIN ROAD FOR 1.7 MI (2.7 KM) TO THE INTERSECTION OF FLAGG POND
 AI3433'ROAD LEFT.  TURN LEFT AND GO NORTHEAST ALONG FLAGG POND ROAD FOR 0.1
 AI3433'MI (0.2 KM) TO THE SITE OF THE MARK ON THE LEFT ON THE SOUTHEAST EDGE
 AI3433'OF A CHRISTMAS TREE PLANTATION.  THE MARK IS SET FLUSH WITH GROUND
 AI3433'SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT POURED 1.3 M
 AI3433'(4.3 FT) DEEP.  IT IS 8.3 M (27.2 FT) NORTHWEST OF AND ABOUT 0.4 M
 AI3433'(1.3 FT) HIGHER THAN THE CENTERLINE OF FLAGG POND ROAD, 60.7 M (199.1
 AI3433'FT) SOUTH SOUTHWEST OF POLE NO.124, 16.0 M (52.5 FT) NORTHWEST OF A
 AI3433'REBAR PROPERTY MARKER WITH ALUMINUM CAP, AND 0.3 M (1.0 FT) SOUTHEAST
 AI3433'OF A FIBERGLASS WITNESS POST.
 AI3433
 AI3433                          STATION RECOVERY (2011)
 AI3433
 AI3433'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 AI3433'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8761 ***********************************************************************
 AA8761  DESIGNATION -  SALT
 AA8761  PID         -  AA8761
 AA8761  STATE/COUNTY-  VT/RUTLAND
 AA8761  COUNTRY     -  US
 AA8761  USGS QUAD   -  PICO PEAK (2018)
 AA8761
 AA8761                         *CURRENT SURVEY CONTROL
 AA8761  ______________________________________________________________________
 AA8761* NAD 83(2011) POSITION- 43 39 35.41513(N) 072 52 05.04951(W)   ADJUSTED
 AA8761* NAD 83(2011) ELLIP HT-   510.280 (meters)        (06/27/12)   ADJUSTED
 AA8761* NAD 83(2011) EPOCH   -  2010.00
 AA8761* NAVD 88 ORTHO HEIGHT -   537.705 (meters)     1764.12  (feet) ADJUSTED
 AA8761  ______________________________________________________________________
 AA8761  GEOID HEIGHT    -        -27.424 (meters)                     GEOID18
 AA8761  NAD 83(2011) X  -  1,361,521.818 (meters)                     COMP
 AA8761  NAD 83(2011) Y  - -4,416,935.707 (meters)                     COMP
 AA8761  NAD 83(2011) Z  -  4,381,178.613 (meters)                     COMP
 AA8761  LAPLACE CORR    -         12.33  (seconds)                    DEFLEC18
 AA8761  DYNAMIC HEIGHT  -        537.592 (meters)     1763.75  (feet) COMP
 AA8761  MODELED GRAVITY -    980,392.0   (mgal)                       NAVD 88
 AA8761
 AA8761  VERT ORDER      -  FIRST     CLASS II
 AA8761
 AA8761  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8761  Standards:
 AA8761         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8761            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8761  -------------------------------------------------------------------
 AA8761  NETWORK    1.67   2.57           0.76   0.57   1.31     -0.17055636
 AA8761  -------------------------------------------------------------------
 AA8761  Click here for local accuracies and other accuracy information.
 AA8761
 AA8761.The horizontal coordinates were established by GPS observations
 AA8761.and adjusted by the National Geodetic Survey in June 2012.
 AA8761
 AA8761.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8761.been affixed to the stable North American tectonic plate. See 
 AA8761.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8761
 AA8761.The horizontal coordinates are valid at the epoch date displayed above
 AA8761.which is a decimal equivalence of Year/Month/Day.
 AA8761
 AA8761.The orthometric height was determined by differential leveling and
 AA8761.adjusted by the NATIONAL GEODETIC SURVEY
 AA8761.in February 1996.
 AA8761
 AA8761.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8761.GEOID18 height accuracy estimate available here.
 AA8761
 AA8761.Click photographs - Photos may exist for this station.
 AA8761
 AA8761.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8761
 AA8761.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8761
 AA8761.The ellipsoidal height was determined by GPS observations
 AA8761.and is referenced to NAD 83.
 AA8761
 AA8761.The dynamic height is computed by dividing the NAVD 88
 AA8761.geopotential number by the normal gravity value computed on the
 AA8761.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8761.degrees latitude (g = 980.6199 gals.).
 AA8761
 AA8761.The modeled gravity was interpolated from observed gravity values.
 AA8761
 AA8761. The following values were computed from the NAD 83(2011) position.
 AA8761
 AA8761;                    North         East     Units Scale Factor Converg.
 AA8761;SPC VT       -   128,912.568   470,311.471   MT  0.99997512   -0 15 14.8
 AA8761;SPC VT       -   422,940.65  1,543,013.55   sFT  0.99997512   -0 15 14.8
 AA8761;UTM  18      - 4,836,301.324   671,901.085   MT  0.99996348   +1 28 19.9
 AA8761
 AA8761!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8761!SPC VT       -   0.99991999  x   0.99997512  =   0.99989511
 AA8761!UTM  18      -   0.99991999  x   0.99996348  =   0.99988347
 AA8761
 AA8761:                Primary Azimuth Mark                     Grid Az
 AA8761:SPC VT       -  B94011                                   236 22 45.7
 AA8761:UTM  18      -  B94011                                   234 39 11.0
 AA8761
 AA8761_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7190136301(NAD 83)
 AA8761
 AA8761|---------------------------------------------------------------------|
 AA8761| PID    Reference Object                     Distance      Geod. Az  |
 AA8761|                                                           dddmmss.s |
 AA8761| AA8760 B94011                              429.326 METERS 2360730.9 |
 AA8761|---------------------------------------------------------------------|
 AA8761
 AA8761                          SUPERSEDED SURVEY CONTROL
 AA8761
 AA8761  NAD 83(2007)-  43 39 35.41544(N)    072 52 05.05021(W) AD(2002.00) 0
 AA8761  ELLIP H (02/10/07)  510.297  (m)                       GP(2002.00)    
 AA8761  ELLIP H (06/04/02)  510.301  (m)                       GP(       ) 4 2
 AA8761  NAD 83(1996)-  43 39 35.41534(N)    072 52 05.05080(W) AD(       ) 1
 AA8761  ELLIP H (02/18/98)  510.329  (m)                       GP(       ) 4 1
 AA8761  NAVD 88             537.71   (m)         1764.1    (f) LEVELING    3  
 AA8761
 AA8761.Superseded values are not recommended for survey control.
 AA8761
 AA8761.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8761.See file dsdata.pdf to determine how the superseded data were derived.
 AA8761
 AA8761_MARKER: DD = SURVEY DISK
 AA8761_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8761_STAMPING: SALT 1991
 AA8761_MARK LOGO: VTAT
 AA8761_PROJECTION: RECESSED 5 CENTIMETERS
 AA8761_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8761_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8761+STABILITY: SURFACE MOTION
 AA8761_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8761+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2011
 AA8761
 AA8761  HISTORY     - Date     Condition        Report By
 AA8761  HISTORY     - 1991     MONUMENTED       VTAT
 AA8761  HISTORY     - 19940804 GOOD             VTAT
 AA8761  HISTORY     - 19970626 GOOD             VTGS
 AA8761  HISTORY     - 20111013 GOOD             VTGS
 AA8761
 AA8761                          STATION DESCRIPTION
 AA8761
 AA8761'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8761'GENERAL LOCATION, MENDON, ABOUT 6.5 MI (10.5 KM) NORTHEAST OF RUTLAND.
 AA8761'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 7 AND U.S. ROUTE 4 EAST
 AA8761'(WOODSTOCK AVENUE) IN RUTLAND GO EAST ALONG U.S. ROUTE 4 FOR 6.9 MI
 AA8761'(11.1 KM) TO THE STATE OF VERMONT AGENCY OF TRANSPORTATION SALT SHED
 AA8761'AND THE MARK ON THE RIGHT. IT IS SET IN THE TOP OF A 30-CM DIAMETER
 AA8761'CONCRETE MONUMENT FLUSH WITH GROUND SURFACE. THE MARK IS 17.6 M (57.7
 AA8761'FT) SOUTH OF AND ABOUT 1.2 M (3.9 FT) LOWER THAN THE SOUTH EDGE OF
 AA8761'PAVEMENT OF U.S. ROUTE 4, 17.2 M (56.4 FT) EAST OF THE CENTERLINE OF
 AA8761'THE PAVED DRIVE TO THE SALT SHED, 13.0 M (42.7 FT) EAST OF THE MOST
 AA8761'EASTERLY GATE POST, 3.2 M (10.5 FT) NORTH OF AN EAST-WEST CHAIN LINK
 AA8761'FENCE, AND 0.4 M (1.3 FT) NORTH OF A FIBERGLASS WITNESS POST.
 AA8761
 AA8761                          STATION RECOVERY (1997)
 AA8761
 AA8761'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8761'RECOVERED AS DESCRIBED
 AA8761
 AA8761                          STATION RECOVERY (2011)
 AA8761
 AA8761'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8761'GPS WINDOW IS PARTIALLY OBSTRUCTED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8231 ***********************************************************************
 AA8231  DESIGNATION -  SAMSON
 AA8231  PID         -  AA8231
 AA8231  STATE/COUNTY-  VT/FRANKLIN
 AA8231  COUNTRY     -  US
 AA8231  USGS QUAD   -  SAINT ALBANS BAY (2018)
 AA8231
 AA8231                         *CURRENT SURVEY CONTROL
 AA8231  ______________________________________________________________________
 AA8231* NAD 83(2011) POSITION- 44 49 39.95287(N) 073 11 19.41606(W)   ADJUSTED
 AA8231* NAD 83(2011) ELLIP HT-     3.040 (meters)        (06/27/12)   ADJUSTED
 AA8231* NAD 83(2011) EPOCH   -  2010.00
 AA8231* NAVD 88 ORTHO HEIGHT -    32.1   (meters)      105.    (feet) GPS OBS
 AA8231  ______________________________________________________________________
 AA8231  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA8231  GEOID HEIGHT    -        -29.305 (meters)                     GEOID93
 AA8231  GEOID HEIGHT    -        -29.076 (meters)                     GEOID18
 AA8231  NAD 83(2011) X  -  1,310,487.467 (meters)                     COMP
 AA8231  NAD 83(2011) Y  - -4,337,459.379 (meters)                     COMP
 AA8231  NAD 83(2011) Z  -  4,473,795.833 (meters)                     COMP
 AA8231  LAPLACE CORR    -          3.35  (seconds)                    DEFLEC18
 AA8231
 AA8231  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8231  Standards:
 AA8231         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8231            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8231  -------------------------------------------------------------------
 AA8231  NETWORK    0.52   0.69           0.23   0.19   0.35     -0.10011289
 AA8231  -------------------------------------------------------------------
 AA8231  Click here for local accuracies and other accuracy information.
 AA8231
 AA8231.The horizontal coordinates were established by GPS observations
 AA8231.and adjusted by the National Geodetic Survey in June 2012.
 AA8231
 AA8231.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8231.been affixed to the stable North American tectonic plate. See 
 AA8231.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8231
 AA8231.The horizontal coordinates are valid at the epoch date displayed above
 AA8231.which is a decimal equivalence of Year/Month/Day.
 AA8231
 AA8231.The orthometric height was determined by GPS observations and a
 AA8231.high-resolution geoid model.
 AA8231
 AA8231.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8231.GEOID18 height accuracy estimate available here.
 AA8231
 AA8231.Click photographs - Photos may exist for this station.
 AA8231
 AA8231.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8231
 AA8231.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8231
 AA8231.The ellipsoidal height was determined by GPS observations
 AA8231.and is referenced to NAD 83.
 AA8231
 AA8231. The following values were computed from the NAD 83(2011) position.
 AA8231
 AA8231;                    North         East     Units Scale Factor Converg.
 AA8231;SPC VT       -   258,849.442   445,535.570   MT  1.00000075   -0 29 08.0
 AA8231;SPC VT       -   849,241.88  1,461,727.95   sFT  1.00000075   -0 29 08.0
 AA8231;UTM  18      - 4,965,413.306   643,183.268   MT  0.99985210   +1 16 37.6
 AA8231
 AA8231!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8231!SPC VT       -   0.99999952  x   1.00000075  =   1.00000027
 AA8231!UTM  18      -   0.99999952  x   0.99985210  =   0.99985162
 AA8231
 AA8231_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4318365413(NAD 83)
 AA8231
 AA8231                          SUPERSEDED SURVEY CONTROL
 AA8231
 AA8231  NAD 83(2007)-  44 49 39.95320(N)    073 11 19.41685(W) AD(2002.00) 0
 AA8231  ELLIP H (02/10/07)    3.056  (m)                       GP(2002.00)    
 AA8231  ELLIP H (06/04/02)    3.044  (m)                       GP(       ) 4 2
 AA8231  NAD 83(1996)-  44 49 39.95368(N)    073 11 19.41794(W) AD(       ) 1
 AA8231  ELLIP H (06/26/98)    3.048  (m)                       GP(       ) 4 1
 AA8231  NAD 83(1992)-  44 49 39.95212(N)    073 11 19.41716(W) AD(       ) 1
 AA8231  ELLIP H (09/15/95)    3.093  (m)                       GP(       ) 2 2
 AA8231
 AA8231.Superseded values are not recommended for survey control.
 AA8231
 AA8231.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8231.See file dsdata.pdf to determine how the superseded data were derived.
 AA8231
 AA8231_MARKER: DD = SURVEY DISK
 AA8231_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8231_STAMPING: SAMSON 1995
 AA8231_MARK LOGO: VTGS
 AA8231_PROJECTION: RECESSED 20 CENTIMETERS
 AA8231_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8231_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8231+STABILITY: SURFACE MOTION
 AA8231_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8231+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2007
 AA8231
 AA8231  HISTORY     - Date     Condition        Report By
 AA8231  HISTORY     - 1995     MONUMENTED       VTAT
 AA8231  HISTORY     - 20070822 GOOD             VTGS
 AA8231
 AA8231                          STATION DESCRIPTION
 AA8231
 AA8231'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AA8231'GENERAL LOCATION, ST ALBANS, VT., ABOUT 5.5 MI (8.9 KM) WEST NORTHWEST
 AA8231'OF ST ALBANS CITY, ABOUT 16.5 MI (26.6 KM) NORTHEAST OF PLATTSBURGH,
 AA8231'N.Y., AND ABOUT 13.5 MI (21.7 KM) SOUTH OF THE U.S./CANADA BORDER.
 AA8231'OWNERSHIP, LEONA SAMSON, RD BOX 3548, SWANTON, VT.  05488.  PHONE
 AA8231'802-524-3208.  TO REACH FROM THE INTERSECTION OF U.S.ROUTE 7 AND VT
 AA8231'ROUTE 36 (LAKE STREET) IN ST ALBANS GO WEST ALONG VT ROUTE 36 FOR 2.9
 AA8231'MI (4.7 KM) TO A T-INTERSECTION AT ST ALBANS BAY.  TURN RIGHT AND
 AA8231'CONTINUE NORTHWEST ALONG VT ROUTE 36 FOR 2.6 MI (4.2 KM) TO THE
 AA8231'INTERSECTION OF SAMSON ROAD LEFT AND MONTAGNE ROAD RIGHT.  TURN LEFT
 AA8231'AND GO WEST ALONG SAMSON ROAD FOR 0.6 MI (1.0 KM) TO A SHARP BEND IN
 AA8231'THE ROAD AT THE LAKESHORE.  BEAR LEFT AROUND THE BEND AND CONTINUE
 AA8231'SOUTH ALONG SAMSON ROAD FOR 0.15 MI (0.24 KM) TO LEONA SAMSONS ONE
 AA8231'STORY WOOD FRAME HOUSE WITH ATTACHED GARAGE ON THE LEFT AND THE MARK
 AA8231'ON THE LEFT IN A LAWN.  THE MARK IS 6.3 M (20.7 FT) EAST OF AND ABOUT
 AA8231'LEVEL WITH THE CENTERLINE OF SAMSON ROAD, 3.8 M (12.5 FT) SOUTH OF THE
 AA8231'SOUTH EDGE OF A PAVED DRIVE TO THE HOUSE, 36.5 M (119.8 FT) WEST
 AA8231'SOUTHWEST OF THE NORTHWEST CORNER OF THE ATTACHED GARAGE, 39.6 M
 AA8231'(129.9 FT) WEST NORTHWEST OF THE SOUTHWEST CORNER OF THE HOUSE, AND
 AA8231'24.8 M (81.4 FT) NORTHEAST OF A FIBERGLASS WITNESS POST AND SPEED
 AA8231'LIMIT 25 SIGN.  IT IS SET IN THE TOP OF A 30 CM DIAMETER CONCRETE
 AA8231'MONUMENT POURED TO A DEPTH OF 1.3 M.
 AA8231
 AA8231                          STATION RECOVERY (2007)
 AA8231
 AA8231'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (MJA)
 AA8231'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.  OWNERSHIP--LEONA
 AA8231'SAMSON, 801 SAMSON ROAD, SWANTON, VT.  THE MARK IS SET 20 CM (8
 AA8231'INCHES) BELOW GROUND SURFACE IN THE TOP OF A 30 CM (12 INCH) DIAMETER
 AA8231'CONCRETE MONUMENT.  IT IS 8.0 M (26.2 FT) SOUTH OF AND ABOUT LEVEL
 AA8231'WITH THE CENTERLINE OF SAMSON ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1797 ***********************************************************************
 PG1797  DESIGNATION -  SAND
 PG1797  PID         -  PG1797
 PG1797  STATE/COUNTY-  VT/GRAND ISLE
 PG1797  COUNTRY     -  US
 PG1797  USGS QUAD   -  SOUTH HERO (2018)
 PG1797
 PG1797                         *CURRENT SURVEY CONTROL
 PG1797  ______________________________________________________________________
 PG1797* NAD 83(1996) POSITION- 44 38 02.19619(N) 073 15 59.92485(W)   ADJUSTED
 PG1797* NAVD 88 ORTHO HEIGHT -    37.    (meters)      121.    (feet) SCALED
 PG1797  ______________________________________________________________________
 PG1797  GEOID HEIGHT    -        -29.046 (meters)                     GEOID18
 PG1797  LAPLACE CORR    -          1.79  (seconds)                    DEFLEC18
 PG1797  HORZ ORDER      -  THIRD
 PG1797
 PG1797.The horizontal coordinates were established by classical geodetic methods
 PG1797.and adjusted by the National Geodetic Survey in May 1998.
 PG1797
 PG1797.The orthometric height was scaled from a topographic map.
 PG1797
 PG1797.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1797.GEOID18 height accuracy estimate available here.
 PG1797
 PG1797.Click photographs - Photos may exist for this station.
 PG1797
 PG1797.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1797
 PG1797. The following values were computed from the NAD 83(1996) position.
 PG1797
 PG1797;                    North         East     Units Scale Factor Converg.
 PG1797;SPC VT       -   237,366.677   439,170.900   MT  1.00000977   -0 32 19.1
 PG1797;SPC VT       -   778,760.51  1,440,846.53   sFT  1.00000977   -0 32 19.1
 PG1797;UTM  18      - 4,943,748.764   637,482.201   MT  0.99983244   +1 13 04.8
 PG1797
 PG1797!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1797!SPC VT       -   0.99999877  x   1.00000977  =   1.00000854
 PG1797!UTM  18      -   0.99999877  x   0.99983244  =   0.99983121
 PG1797
 PG1797:                Primary Azimuth Mark                     Grid Az
 PG1797:SPC VT       -  BAR                                      111 44 31.2
 PG1797:UTM  18      -  BAR                                      109 59 07.3
 PG1797
 PG1797_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3748243748(NAD 83)
 PG1797
 PG1797|---------------------------------------------------------------------|
 PG1797| PID    Reference Object                     Distance      Geod. Az  |
 PG1797|                                                           dddmmss.s |
 PG1797| PG1780 BAR                                 APPROX. 2.1 KM 1111212.1 |
 PG1797|---------------------------------------------------------------------|
 PG1797
 PG1797                          SUPERSEDED SURVEY CONTROL
 PG1797
 PG1797  NAD 83(1992)-  44 38 02.21360(N)    073 15 59.92272(W) AD(       ) 3
 PG1797  NAD 83(1986)-  44 38 02.22004(N)    073 15 59.92157(W) AD(       ) 3
 PG1797  NAD 27      -  44 38 02.05100(N)    073 16 01.44200(W) AD(       ) 3
 PG1797
 PG1797.Superseded values are not recommended for survey control.
 PG1797
 PG1797.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1797.See file dsdata.pdf to determine how the superseded data were derived.
 PG1797
 PG1797_MARKER: DD = SURVEY DISK
 PG1797_SETTING: 66 = SET IN ROCK OUTCROP
 PG1797_STAMPING: 47
 PG1797_MARK LOGO: USLS
 PG1797_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1797+STABILITY: POSITION/ELEVATION WELL
 PG1797
 PG1797  HISTORY     - Date     Condition        Report By
 PG1797  HISTORY     - 1930     MONUMENTED       USLS
 PG1797  HISTORY     - 1954     GOOD             AMS
 PG1797  HISTORY     - 1958     GOOD             CGS
 PG1797
 PG1797                          STATION DESCRIPTION
 PG1797
 PG1797'DESCRIBED BY US LAKE SURVEY 1930
 PG1797'STATION IS LOCATED ON THE E SIDE OF SOUTH HERO ISLAND, ABOUT
 PG1797'1/8 MILE W OF THE W END OF THE SAND BAR BRIDGE, AND ABOUT
 PG1797'450 FEET SW OF SAND BAR INN.  IT IS NEAR THE TOP OF A BARE
 PG1797'HILL, ABOUT 20 FEET W OF THE SW FENCE CORNER, ABOUT 180
 PG1797'FEET W OF THE TOP OF A STEEP BANK, AND IS 60 FEET ABOVE LOW
 PG1797'WATER (STANDARD LAKE DATUM).
 PG1797'
 PG1797'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1797'SET IN CONCRETE POURED INTO A HOLE IN SLATE ROCK, 7 INCHES
 PG1797'SQUARE AND 2 INCHES BELOW THE GROUND.  DISK IS STAMPED 47.
 PG1797'
 PG1797'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1797'DISKS.  REFERENCE MARK 1 IS SET IN A CONCRETE POST FLUSH
 PG1797'WITH THE GROUND AND IS INSIDE THE SW FENCE CORNER.
 PG1797'
 PG1797'REFERENCE MARKS 2 AND 3 ARE SET IN CONCRETE POSTS FLUSH
 PG1797'WITH THE GROUND.
 PG1797
 PG1797                          STATION RECOVERY (1954)
 PG1797
 PG1797'RECOVERY NOTE BY US ARMY MAP SERVICE (NOW DMA) 1954
 PG1797'STATION RECOVERED AS DESCRIBED.  ALL REFERENCE MARKS LOCATED.
 PG1797
 PG1797                          STATION RECOVERY (1958)
 PG1797
 PG1797'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (KSU)
 PG1797'STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED AND
 PG1797'FOUND IN GOOD CONDITION.  THE DISTANCE TO THE REFERENCE MARKS
 PG1797'WERE CHECKED AND FOUND CORRECT.  THE FENCE CORNER NEAR REFERENCE
 PG1797'MARK NO. 1 HAS BEEN REMOVED.  ADDITIONAL WITNESS MARKS ARE
 PG1797'AS FOLLOWS--STATION IS 270 FEET NORTHEAST OF AN OLD TRIANGLE
 PG1797'BLAZE ON THE NORTHSIDE OF AN 48 INCH LONE ELM TREE, 133 FEET WEST
 PG1797'OF THE CORNER OF A RAIL FENCE AND 4 FEET SOUTH OF A LINE OF THE
 PG1797'SOUTH SIDE OF THE MOTEL, IF EXTENDED.
 PG1797'
 PG1797'REFERENCE MARK NO. 1 IS 108 FEET WEST OF THE FENCE CORNER AND
 PG1797'ON LINE BETWEEN THE STATION AND THE MOTEL.
 PG1797'
 PG1797'THE LAND IS NOW OWNED BY MR. LEON J. BORA, WHO LIVES IN THE
 PG1797'FARMHOUSE JUST NORTHWEST OF THE STATION.  MR. BORA WILL SHOW
 PG1797'ANYONE THE LOCATION OF THE STATION.
 PG1797'
 PG1797'TO REACH THE STATION FROM FROM THE SAND BAR INN.  TAKE STEPS
 PG1797'JUST WEST OF THE INN, UP ON TOP OF THE BANK AND FOLLOW AN OLD
 PG1797'RAIL FENCE ABOUT 400 FEET TO WHERE IT TURNS EAST AND STATION
 PG1797'AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8208 ***********************************************************************
 AA8208  DESIGNATION -  SANDY
 AA8208  PID         -  AA8208
 AA8208  STATE/COUNTY-  VT/RUTLAND
 AA8208  COUNTRY     -  US
 AA8208  USGS QUAD   -  MOUNT HOLLY (2018)
 AA8208
 AA8208                         *CURRENT SURVEY CONTROL
 AA8208  ______________________________________________________________________
 AA8208* NAD 83(2011) POSITION- 43 23 35.43974(N) 072 49 06.62696(W)   ADJUSTED
 AA8208* NAD 83(2011) ELLIP HT-   501.042 (meters)        (06/27/12)   ADJUSTED
 AA8208* NAD 83(2011) EPOCH   -  2010.00
 AA8208* NAVD 88 ORTHO HEIGHT -   528.3   (meters)     1733.    (feet) GPS OBS
 AA8208  ______________________________________________________________________
 AA8208  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA8208  GEOID HEIGHT    -        -27.696 (meters)                     GEOID93
 AA8208  GEOID HEIGHT    -        -27.251 (meters)                     GEOID18
 AA8208  NAD 83(2011) X  -  1,371,367.746 (meters)                     COMP
 AA8208  NAD 83(2011) Y  - -4,435,244.532 (meters)                     COMP
 AA8208  NAD 83(2011) Z  -  4,359,689.547 (meters)                     COMP
 AA8208  LAPLACE CORR    -          5.03  (seconds)                    DEFLEC18
 AA8208
 AA8208  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8208  Standards:
 AA8208         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8208            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8208  -------------------------------------------------------------------
 AA8208  NETWORK    4.32   5.82           1.93   1.56   2.97      0.07325165
 AA8208  -------------------------------------------------------------------
 AA8208  Click here for local accuracies and other accuracy information.
 AA8208
 AA8208.The horizontal coordinates were established by GPS observations
 AA8208.and adjusted by the National Geodetic Survey in June 2012.
 AA8208
 AA8208.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8208.been affixed to the stable North American tectonic plate. See 
 AA8208.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8208
 AA8208.The horizontal coordinates are valid at the epoch date displayed above
 AA8208.which is a decimal equivalence of Year/Month/Day.
 AA8208
 AA8208.The orthometric height was determined by GPS observations and a
 AA8208.high-resolution geoid model.
 AA8208
 AA8208.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8208.GEOID18 height accuracy estimate available here.
 AA8208
 AA8208.Click photographs - Photos may exist for this station.
 AA8208
 AA8208.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8208
 AA8208.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8208
 AA8208.The ellipsoidal height was determined by GPS observations
 AA8208.and is referenced to NAD 83.
 AA8208
 AA8208. The following values were computed from the NAD 83(2011) position.
 AA8208
 AA8208;                    North         East     Units Scale Factor Converg.
 AA8208;SPC VT       -    99,270.358   474,195.717   MT  0.99997247   -0 13 07.7
 AA8208;SPC VT       -   325,689.50  1,555,757.11   sFT  0.99997247   -0 13 07.7
 AA8208;UTM  18      - 4,806,789.234   676,674.376   MT  0.99998397   +1 29 56.7
 AA8208
 AA8208!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8208!SPC VT       -   0.99992143  x   0.99997247  =   0.99989391
 AA8208!UTM  18      -   0.99992143  x   0.99998397  =   0.99990541
 AA8208
 AA8208_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7667406789(NAD 83)
 AA8208
 AA8208                          SUPERSEDED SURVEY CONTROL
 AA8208
 AA8208  NAD 83(2007)-  43 23 35.44006(N)    072 49 06.62766(W) AD(2002.00) 0
 AA8208  ELLIP H (02/10/07)  501.057  (m)                       GP(2002.00)    
 AA8208  ELLIP H (06/04/02)  501.066  (m)                       GP(       ) 4 2
 AA8208  NAD 83(1996)-  43 23 35.43949(N)    072 49 06.62927(W) AD(       ) 1
 AA8208  ELLIP H (05/14/98)  501.083  (m)                       GP(       ) 4 1
 AA8208  NAD 83(1992)-  43 23 35.43777(N)    072 49 06.62867(W) AD(       ) 1
 AA8208  ELLIP H (06/21/95)  501.087  (m)                       GP(       ) 4 1
 AA8208
 AA8208.Superseded values are not recommended for survey control.
 AA8208
 AA8208.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8208.See file dsdata.pdf to determine how the superseded data were derived.
 AA8208
 AA8208_MARKER: DD = SURVEY DISK
 AA8208_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8208_STAMPING: SANDY 1992
 AA8208_MARK LOGO: VTSM
 AA8208_PROJECTION: RECESSED 35 CENTIMETERS
 AA8208_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8208_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8208+STABILITY: SURFACE MOTION
 AA8208_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8208+SATELLITE: SATELLITE OBSERVATIONS - December 10, 2015
 AA8208
 AA8208  HISTORY     - Date     Condition        Report By
 AA8208  HISTORY     - 1992     MONUMENTED       VTAT
 AA8208  HISTORY     - 19940501 GOOD             VTAT
 AA8208  HISTORY     - 20100630 GOOD             INDIV
 AA8208  HISTORY     - 20151210 GOOD             VTGS
 AA8208
 AA8208                          STATION DESCRIPTION
 AA8208
 AA8208'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (MC)
 AA8208'GENERAL LOCATION, MOUNT HOLLY, 5.7 MI (9.2 KM) WEST OF LUDLOW, AND
 AA8208'17.3 MI (27.8 KM) SOUTHEAST OF RUTLAND.
 AA8208'
 AA8208'TO REACH, FROM THE INTERSECTION OF VERMONT ROUTE 140 AND VERMONT ROUTE
 AA8208'155 IN EAST WALLINGFORD, PROCEED SOUTH ALONG ROUTE 155 FOR 5.0 MI (8.0
 AA8208'KM) TO A MARKER ON THE RIGHT (WEST) SIDE OF ROUTE 155 NEAR A LARGE
 AA8208'GRAVEL PULL-OUT AND AN OLD GRAVEL PIT.
 AA8208'
 AA8208'TO REACH, FROM THE INTERSECTION OF VERMONT ROUTE 100 AND VERMONT ROUTE
 AA8208'155 IN WESTON, PROCEED NORTH ON ROUTE 155 FOR 5.0 MI (8.0 KM) TO THE
 AA8208'STATION ON THE LEFT.
 AA8208'
 AA8208'THE STATION MARK IS SET IN THE TOP OF A 0.5 FT (15.2 CM) DIAMETER
 AA8208'CONCRETE MONUMENT, SET FLUSH WITH THE GROUND. THE MARK IS 176.5 FT
 AA8208'(53.8 M) WEST OF TELEPHONE JUNCTION BOX NUMBER LP 3/35/18, 39 FT (11.9
 AA8208'M) NORTHWEST OF THE LAST GUARD RAIL POST, 36 FT (11.0 M) SOUTHWEST OF
 AA8208'THE CENTERLINE OF ROUTE 155 AND 1 FT (0.3 M) NORTHEAST OF A FIBERGLASS
 AA8208'WITNESS POST.
 AA8208
 AA8208                          STATION RECOVERY (2010)
 AA8208
 AA8208'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2010 (DNR)
 AA8208'MARK RECOVERED 6 INCHES BELOW GRADE IN GOOD CONDITION.  FIBERGLASS
 AA8208'WITNESS POST HAS BEEN DAMAGED BY ROADSIDE MOWING BUT STILL VISABLE.
 AA8208
 AA8208                          STATION RECOVERY (2015)
 AA8208
 AA8208'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (KTK)
 AA8208'GENERAL LOCATION, MOUNT HOLLY, VT.
 AA8208'
 AA8208'TO REACH FROM THE INTERSECTION OF VT ROUTE 155 AND VT ROUTE 140 IN
 AA8208'EAST WALLINGFORD, GO SOUTHEAST ALONG VT ROUTE 155 FOR 5.1 MI (8.2 KM)
 AA8208'TO THE INTERSECTION OF DANA LANE (PRIVATE) RIGHT AND THE SITE OF THE
 AA8208'MARK ON THE RIGHT.
 AA8208'
 AA8208'THE MARK IS SET 35 CM (14 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 AA8208'30 CM (12 INCHES) DIAMETER CONCRETE MONUMENT.
 AA8208'
 AA8208'IT IS 11.0 M (36.1 FT) SOUTHWEST OF AND ABOUT 1.0 M (3.3 FT) LOWER
 AA8208'THAN THE CENTERLINE OF VT ROUTE 155, 9.5 M (31.2 FT) SOUTHEAST OF THE
 AA8208'CENTERLINE OF DANA LANE, 4.3 M (14.1 FT) NORTHEAST OF POLE NO
 AA8208'1/106-4/2-4-9-29, 37.9 M (124.3 FT) NORTHEAST OF THE EAST CORNER OF
 AA8208'HOUSE NO 44, 14.9 M (48.9 FT) SOUTHEAST OF THE MOST SOUTHEASTERLY
 AA8208'WOODEN POST IN A ROW AND 0.3 M (1.0 FT) NORTHEAST OF A FIBERGLASS
 AA8208'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE6543 ***********************************************************************
 AE6543  DESIGNATION -  SAVELBERG
 AE6543  PID         -  AE6543
 AE6543  STATE/COUNTY-  VT/WINDSOR
 AE6543  COUNTRY     -  US
 AE6543  USGS QUAD   -  WOODSTOCK SOUTH (2018)
 AE6543
 AE6543                         *CURRENT SURVEY CONTROL
 AE6543  ______________________________________________________________________
 AE6543* NAD 83(2011) POSITION- 43 35 24.81723(N) 072 30 59.29267(W)   ADJUSTED
 AE6543* NAD 83(2011) ELLIP HT-   225.557 (meters)        (06/27/12)   ADJUSTED
 AE6543* NAD 83(2011) EPOCH   -  2010.00
 AE6543* NAVD 88 ORTHO HEIGHT -   253.0   (meters)      830.    (feet) GPS OBS
 AE6543  ______________________________________________________________________
 AE6543  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE6543  GEOID HEIGHT    -        -27.516 (meters)                     GEOID96
 AE6543  GEOID HEIGHT    -        -27.457 (meters)                     GEOID18
 AE6543  NAD 83(2011) X  -  1,390,142.094 (meters)                     COMP
 AE6543  NAD 83(2011) Y  - -4,413,390.752 (meters)                     COMP
 AE6543  NAD 83(2011) Z  -  4,375,383.382 (meters)                     COMP
 AE6543  LAPLACE CORR    -         -2.13  (seconds)                    DEFLEC18
 AE6543
 AE6543  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE6543  Standards:
 AE6543         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE6543            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE6543  -------------------------------------------------------------------
 AE6543  NETWORK    1.37   1.90           0.65   0.42   0.97      0.02619184
 AE6543  -------------------------------------------------------------------
 AE6543  Click here for local accuracies and other accuracy information.
 AE6543
 AE6543.The horizontal coordinates were established by GPS observations
 AE6543.and adjusted by the National Geodetic Survey in June 2012.
 AE6543
 AE6543.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE6543.been affixed to the stable North American tectonic plate. See 
 AE6543.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE6543
 AE6543.The horizontal coordinates are valid at the epoch date displayed above
 AE6543.which is a decimal equivalence of Year/Month/Day.
 AE6543
 AE6543.The orthometric height was determined by GPS observations and a
 AE6543.high-resolution geoid model.
 AE6543
 AE6543.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE6543.GEOID18 height accuracy estimate available here.
 AE6543
 AE6543.Click photographs - Photos may exist for this station.
 AE6543
 AE6543.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE6543
 AE6543.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE6543
 AE6543.The ellipsoidal height was determined by GPS observations
 AE6543.and is referenced to NAD 83.
 AE6543
 AE6543. The following values were computed from the NAD 83(2011) position.
 AE6543
 AE6543;                    North         East     Units Scale Factor Converg.
 AE6543;SPC VT       -   121,113.069   498,669.979   MT  0.99996431   -0 00 40.9
 AE6543;SPC VT       -   397,351.79  1,636,053.09   sFT  0.99996431   -0 00 40.9
 AE6543;UTM  18      - 4,829,358.758   700,483.253   MT  1.00009442   +1 42 46.6
 AE6543
 AE6543!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE6543!SPC VT       -   0.99996463  x   0.99996431  =   0.99992894
 AE6543!UTM  18      -   0.99996463  x   1.00009442  =   1.00005905
 AE6543
 AE6543:                Primary Azimuth Mark                     Grid Az
 AE6543:SPC VT       -  SAVELBERG AZ MK                          350 46 23.7
 AE6543:UTM  18      -  SAVELBERG AZ MK                          349 02 56.2
 AE6543
 AE6543_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0048329358(NAD 83)
 AE6543
 AE6543|---------------------------------------------------------------------|
 AE6543| PID    Reference Object                     Distance      Geod. Az  |
 AE6543|                                                           dddmmss.s |
 AE6543| AE6541 SAVELBERG AZ MK                     490.402 METERS 3504542.8 |
 AE6543|---------------------------------------------------------------------|
 AE6543
 AE6543                          SUPERSEDED SURVEY CONTROL
 AE6543
 AE6543  NAD 83(2007)-  43 35 24.81756(N)    072 30 59.29335(W) AD(2002.00) 0
 AE6543  ELLIP H (02/10/07)  225.572  (m)                       GP(2002.00)    
 AE6543  ELLIP H (06/04/02)  225.564  (m)                       GP(       ) 4 2
 AE6543  NAD 83(1996)-  43 35 24.81778(N)    072 30 59.29394(W) AD(       ) 1
 AE6543  ELLIP H (02/18/98)  225.593  (m)                       GP(       ) 4 1
 AE6543
 AE6543.Superseded values are not recommended for survey control.
 AE6543
 AE6543.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE6543.See file dsdata.pdf to determine how the superseded data were derived.
 AE6543
 AE6543_MARKER: DD = SURVEY DISK
 AE6543_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 AE6543_STAMPING: SAVELBERG
 AE6543_MARK LOGO: VTAT
 AE6543_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE6543_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE6543+STABILITY: SURFACE MOTION
 AE6543_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE6543+SATELLITE: SATELLITE OBSERVATIONS - August 21, 2006
 AE6543
 AE6543  HISTORY     - Date     Condition        Report By
 AE6543  HISTORY     - 1995     MONUMENTED       VTAT
 AE6543  HISTORY     - 19970626 GOOD             VTGS
 AE6543  HISTORY     - 20060821 GOOD             INDIV
 AE6543
 AE6543                          STATION DESCRIPTION
 AE6543
 AE6543'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AE6543'GENERAL DESCRIPTION, 4 MI (6.4 KM) SOUTH OF WOODSTOCK, 10 MI (16.1 KM)
 AE6543'SOUTHWEST OF WHITE RIVER JUNCTION, 26 MI (41.8 KM) EAST OF RUTLAND
 AE6543'OWNERSHIP, HEINRICH (HANK) SAVELBERG TO REACH FROM THE JUNCTION OF US
 AE6543'ROUTE 4 AND VERMONT ROUTE 106 IN WOODSTOCK PROCEED SOUTH ALONG ROUTE
 AE6543'106 FOR 2.35 MI (3.78 KM) TO A GRAVEL DRIVE ON THE RIGHT AND TOWN
 AE6543'HIGHWAY 66 ON THE LEFT. THENCE PROCEED .05 MI (0.08 KM) SOUTHWEST
 AE6543'ALONG THE GRAVEL DRIVEWAY TO THE STATION ON THE RIGHT. STATION IS 14 M
 AE6543'(45.9 FT) WEST OF TWIN .5 M (1.6 FT) APPLE TREES, 6 M (19.7 FT)
 AE6543'NORTHWEST OF THE CENTERLINE OF THE GRAVEL DRIVE, 4.3 M (14.1 FT) NORTH
 AE6543'OF AN ANGLE POINT IN A WOODEN RAIL FENCE
 AE6543
 AE6543                          STATION RECOVERY (2006)
 AE6543
 AE6543'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (RAH)
 AE6543'THE DRIVE HAS BEEN MOVED TO THE WEST OF THE MARK, THE TWIN APPLE TREES
 AE6543'ARE DOWN TO ONE TRUNK, AND THE WOODEN FENCE HAS ALSO BEEN MOVED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE6541 ***********************************************************************
 AE6541  DESIGNATION -  SAVELBERG AZ MK
 AE6541  PID         -  AE6541
 AE6541  STATE/COUNTY-  VT/WINDSOR
 AE6541  COUNTRY     -  US
 AE6541  USGS QUAD   -  WOODSTOCK SOUTH (2018)
 AE6541
 AE6541                         *CURRENT SURVEY CONTROL
 AE6541  ______________________________________________________________________
 AE6541* NAD 83(2011) POSITION- 43 35 40.50112(N) 072 31 02.80251(W)   ADJUSTED
 AE6541* NAD 83(2011) ELLIP HT-   208.365 (meters)        (06/27/12)   ADJUSTED
 AE6541* NAD 83(2011) EPOCH   -  2010.00
 AE6541* NAVD 88 ORTHO HEIGHT -   235.8   (meters)      774.    (feet) GPS OBS
 AE6541  ______________________________________________________________________
 AE6541  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE6541  GEOID HEIGHT    -        -27.516 (meters)                     GEOID96
 AE6541  GEOID HEIGHT    -        -27.458 (meters)                     GEOID18
 AE6541  NAD 83(2011) X  -  1,389,962.985 (meters)                     COMP
 AE6541  NAD 83(2011) Y  - -4,413,084.178 (meters)                     COMP
 AE6541  NAD 83(2011) Z  -  4,375,722.113 (meters)                     COMP
 AE6541  LAPLACE CORR    -         -2.06  (seconds)                    DEFLEC18
 AE6541
 AE6541  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE6541  Standards:
 AE6541         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE6541            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE6541  -------------------------------------------------------------------
 AE6541  NETWORK    1.57   2.31           0.74   0.49   1.18      0.04566734
 AE6541  -------------------------------------------------------------------
 AE6541  Click here for local accuracies and other accuracy information.
 AE6541
 AE6541.The horizontal coordinates were established by GPS observations
 AE6541.and adjusted by the National Geodetic Survey in June 2012.
 AE6541
 AE6541.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE6541.been affixed to the stable North American tectonic plate. See 
 AE6541.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE6541
 AE6541.The horizontal coordinates are valid at the epoch date displayed above
 AE6541.which is a decimal equivalence of Year/Month/Day.
 AE6541
 AE6541.The orthometric height was determined by GPS observations and a
 AE6541.high-resolution geoid model.
 AE6541
 AE6541.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE6541.GEOID18 height accuracy estimate available here.
 AE6541
 AE6541.Click photographs - Photos may exist for this station.
 AE6541
 AE6541.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE6541
 AE6541.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE6541
 AE6541.The ellipsoidal height was determined by GPS observations
 AE6541.and is referenced to NAD 83.
 AE6541
 AE6541. The following values were computed from the NAD 83(2011) position.
 AE6541
 AE6541;                    North         East     Units Scale Factor Converg.
 AE6541;SPC VT       -   121,597.108   498,591.350   MT  0.99996431   -0 00 43.3
 AE6541;SPC VT       -   398,939.85  1,635,795.12   sFT  0.99996431   -0 00 43.3
 AE6541;UTM  18      - 4,829,840.275   700,390.082   MT  1.00009396   +1 42 44.7
 AE6541
 AE6541!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE6541!SPC VT       -   0.99996733  x   0.99996431  =   0.99993164
 AE6541!UTM  18      -   0.99996733  x   1.00009396  =   1.00006128
 AE6541
 AE6541:                Primary Azimuth Mark                     Grid Az
 AE6541:SPC VT       -  SAVELBERG                                170 46 23.7
 AE6541:UTM  18      -  SAVELBERG                                169 02 55.7
 AE6541
 AE6541_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0039029840(NAD 83)
 AE6541
 AE6541|---------------------------------------------------------------------|
 AE6541| PID    Reference Object                     Distance      Geod. Az  |
 AE6541|                                                           dddmmss.s |
 AE6541| AE6543 SAVELBERG                           490.402 METERS 1704540.4 |
 AE6541|---------------------------------------------------------------------|
 AE6541
 AE6541                          SUPERSEDED SURVEY CONTROL
 AE6541
 AE6541  NAD 83(2007)-  43 35 40.50146(N)    072 31 02.80318(W) AD(2002.00) 0
 AE6541  ELLIP H (02/10/07)  208.380  (m)                       GP(2002.00)    
 AE6541  ELLIP H (06/04/02)  208.372  (m)                       GP(       ) 4 2
 AE6541  NAD 83(1996)-  43 35 40.50168(N)    072 31 02.80378(W) AD(       ) 1
 AE6541  ELLIP H (02/18/98)  208.402  (m)                       GP(       ) 4 1
 AE6541
 AE6541.Superseded values are not recommended for survey control.
 AE6541
 AE6541.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE6541.See file dsdata.pdf to determine how the superseded data were derived.
 AE6541
 AE6541_MARKER: DD = SURVEY DISK
 AE6541_SETTING: 66 = SET IN ROCK OUTCROP
 AE6541_STAMPING: SAVELBERG AZ MK
 AE6541_MARK LOGO: VTAT
 AE6541_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE6541_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE6541+STABILITY: POSITION/ELEVATION WELL
 AE6541_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE6541+SATELLITE: SATELLITE OBSERVATIONS - August 21, 2006
 AE6541
 AE6541  HISTORY     - Date     Condition        Report By
 AE6541  HISTORY     - 1995     MONUMENTED       VTAT
 AE6541  HISTORY     - 19970626 GOOD             VTGS
 AE6541  HISTORY     - 20060821 GOOD             INDIV
 AE6541
 AE6541                          STATION DESCRIPTION
 AE6541
 AE6541'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AE6541'GENERAL DESCRIPTION, 4 MI (6.4 KM) SOUTH OF WOODSTOCK, 10 MI (16.1 KM)
 AE6541'SOUTHWEST OF WHITE RIVER JUNCTION, 26 MI (41.8 KM) EAST OF RUTLAND
 AE6541'OWNERSHIP, STATE OF VERMONT RIGHT OF WAY TO REACH FROM THE JUNCTION OF
 AE6541'US ROUTE 4 AND VERMONT ROUTE 106 IN WOODSTOCK PROCEED SOUTH ALONG
 AE6541'ROUTE 106 FOR 2.1 MI (3.4 KM) TO THE STATION ON THE RIGHT. STATION IS
 AE6541'11.2 M (36.7 FT) SOUTH OF A UTILITY POLE (NO. 73), 8.8 M (28.9 FT)
 AE6541'WEST OF AND 3 M (9.8 FT) HIGHER THAN THE CENTERLINE OF ROUTE 106, 8 M
 AE6541'(26.2 FT) EAST OF THE CENTERLINE OF A GRAVEL DRIVE, .45 M (1.48 FT)
 AE6541'EAST OF A FIBERGLASS WITNESS POST, AND .15 M (0.49 FT) BELOW THE
 AE6541'SURFACE OF THE GROUND
 AE6541
 AE6541                          STATION RECOVERY (2006)
 AE6541
 AE6541'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (RAH)
 AE6541'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB4464 ***********************************************************************
 AB4464  DESIGNATION -  SCHOOL
 AB4464  PID         -  AB4464
 AB4464  STATE/COUNTY-  VT/ADDISON
 AB4464  COUNTRY     -  US
 AB4464  USGS QUAD   -  SNAKE MOUNTAIN (2018)
 AB4464
 AB4464                         *CURRENT SURVEY CONTROL
 AB4464  ______________________________________________________________________
 AB4464* NAD 83(2011) POSITION- 44 05 15.85272(N) 073 18 20.35825(W)   ADJUSTED
 AB4464* NAD 83(2011) ELLIP HT-    53.265 (meters)        (06/27/12)   ADJUSTED
 AB4464* NAD 83(2011) EPOCH   -  2010.00
 AB4464* NAVD 88 ORTHO HEIGHT -    82.2   (meters)      270.    (feet) GPS OBS
 AB4464  ______________________________________________________________________
 AB4464  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AB4464  GEOID HEIGHT    -        -29.338 (meters)                     GEOID93
 AB4464  GEOID HEIGHT    -        -28.926 (meters)                     GEOID18
 AB4464  NAD 83(2011) X  -  1,318,188.103 (meters)                     COMP
 AB4464  NAD 83(2011) Y  - -4,395,325.860 (meters)                     COMP
 AB4464  NAD 83(2011) Z  -  4,415,136.123 (meters)                     COMP
 AB4464  LAPLACE CORR    -          3.54  (seconds)                    DEFLEC18
 AB4464
 AB4464  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB4464  Standards:
 AB4464         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB4464            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB4464  -------------------------------------------------------------------
 AB4464  NETWORK    0.54   0.88           0.25   0.18   0.45      0.01836827
 AB4464  -------------------------------------------------------------------
 AB4464  Click here for local accuracies and other accuracy information.
 AB4464
 AB4464.The horizontal coordinates were established by GPS observations
 AB4464.and adjusted by the National Geodetic Survey in June 2012.
 AB4464
 AB4464.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB4464.been affixed to the stable North American tectonic plate. See 
 AB4464.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB4464
 AB4464.The horizontal coordinates are valid at the epoch date displayed above
 AB4464.which is a decimal equivalence of Year/Month/Day.
 AB4464
 AB4464.The orthometric height was determined by GPS observations and a
 AB4464.high-resolution geoid model.
 AB4464
 AB4464.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB4464.GEOID18 height accuracy estimate available here.
 AB4464
 AB4464.Click photographs - Photos may exist for this station.
 AB4464
 AB4464.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB4464
 AB4464.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB4464
 AB4464.The ellipsoidal height was determined by GPS observations
 AB4464.and is referenced to NAD 83.
 AB4464
 AB4464. The following values were computed from the NAD 83(2011) position.
 AB4464
 AB4464;                    North         East     Units Scale Factor Converg.
 AB4464;SPC VT       -   176,704.460   435,479.006   MT  1.00001547   -0 33 38.0
 AB4464;SPC VT       -   579,737.88  1,428,734.04   sFT  1.00001547   -0 33 38.0
 AB4464;UTM  18      - 4,883,013.285   635,642.920   MT  0.99982629   +1 10 44.5
 AB4464
 AB4464!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB4464!SPC VT       -   0.99999165  x   1.00001547  =   1.00000712
 AB4464!UTM  18      -   0.99999165  x   0.99982629  =   0.99981794
 AB4464
 AB4464_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3564283013(NAD 83)
 AB4464
 AB4464                          SUPERSEDED SURVEY CONTROL
 AB4464
 AB4464  NAD 83(2007)-  44 05 15.85306(N)    073 18 20.35901(W) AD(2002.00) 0
 AB4464  ELLIP H (02/10/07)   53.280  (m)                       GP(2002.00)    
 AB4464  ELLIP H (06/04/02)   53.274  (m)                       GP(       ) 4 2
 AB4464  NAD 83(1996)-  44 05 15.85333(N)    073 18 20.35988(W) AD(       ) 1
 AB4464  NAD 83(1992)-  44 05 15.85150(N)    073 18 20.35976(W) AD(       ) 1
 AB4464  ELLIP H (06/25/96)   53.274  (m)                       GP(       ) 4 1
 AB4464
 AB4464.Superseded values are not recommended for survey control.
 AB4464
 AB4464.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB4464.See file dsdata.pdf to determine how the superseded data were derived.
 AB4464
 AB4464_MARKER: DD = SURVEY DISK
 AB4464_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AB4464_STAMPING: SCHOOL 0101-88-03
 AB4464_MARK LOGO: VTAT
 AB4464_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB4464_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB4464+STABILITY: SURFACE MOTION
 AB4464_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB4464+SATELLITE: SATELLITE OBSERVATIONS - October 05, 1995
 AB4464
 AB4464  HISTORY     - Date     Condition        Report By
 AB4464  HISTORY     - 1988     MONUMENTED       VTAT
 AB4464  HISTORY     - 19951005 GOOD             VTAT
 AB4464  HISTORY     - 20091005 MARK NOT FOUND   INDIV
 AB4464  HISTORY     - 20100512 MARK NOT FOUND   VTGS
 AB4464
 AB4464                          STATION DESCRIPTION
 AB4464
 AB4464'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB4464'GENERAL LOCATION, ADDISON, VT.  TO REACH FROM THE INTERSECTION OF VT
 AB4464'ROUTES 22A AND 17 GO WEST ALONG VT ROUTE 17 FOR 0.15 MI (0.24 KM) TO
 AB4464'THE ADDISON CENTRAL SCHOOL ENTRANCE LEFT.  TURN LEFT AND GO SOUTH TO
 AB4464'THE SCHOOL BUILDING.  BEAR LEFT AND GO AROUND THE EAST AND SOUTH SIDES
 AB4464'OF THE SCHOOL TO THE WEST END OF THE SCHOOL BUILDING AND STATION SITE.
 AB4464'MARK IS SET 15 CM BELOW GROUND SURFACE IN THE TOP OF A CAST ALUMINUM
 AB4464'MONUMENT.  IT IS 1.2 M (3.9 FT) EAST OF A NORTH-SOUTH FENCE, 42.8 M
 AB4464'(140.4 FT) SOUTH OF A FENCE CORNER, 29.2 M (95.8 FT) SOUTHWEST OF THE
 AB4464'SOUTHWEST CORNER OF THE WESTERNMOST SCHOOL BUILDING, 15.7 M (51.5 FT)
 AB4464'SOUTHWEST OF THE NORTHWEST CORNER OF THE WESTERNMOST SCHOOL BUILDING,
 AB4464'30.4 M (99.7 FT) WEST-SOUTHWEST OF THE SOUTHEAST CORNER OF THE
 AB4464'WESTERNMOST SCHOOL BUILDING, AND 0.25 M (0.82 FT) EAST OF A FIBERGLASS
 AB4464'WITNESS POST.
 AB4464
 AB4464                          STATION RECOVERY (2009)
 AB4464
 AB4464'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2009 (KRV)
 AB4464'THE BM WAS NOT FOUND FROM THE LISTED STATION DESCRIPTION. THE SCHOOL
 AB4464'GROUNDS THE MARK WAS SET IN HAVE BEEN HEAVILY RECONSTRUCTED FOR A
 AB4464'PLAYGROUND. THE REFERENCED FENCELINE HAS BEEN REMOVED AND THE BUILDING
 AB4464'TIES ENDED IN AN AREA WHICH WAS RE-GRADED SINCE THE DESCRIPTION. THIS
 AB4464'SURVEYOR CONSULTED THE SCHOOL'S MAINTENENCE SUPERVISOR TO HELP LOCATE
 AB4464'THE MONUMENT.
 AB4464
 AB4464                          STATION RECOVERY (2010)
 AB4464
 AB4464'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 AB4464'NOT FOUND. THE MARK LIKELY DESTROYED DUE TO PLAYGROUND EXPANSION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1792 ***********************************************************************
 OD1792  CBN         -  This is a Cooperative Base Network Control Station.
 OD1792  DESIGNATION -  SCOTCH
 OD1792  PID         -  OD1792
 OD1792  STATE/COUNTY-  VT/RUTLAND
 OD1792  COUNTRY     -  US
 OD1792  USGS QUAD   -  THORN HILL (2019)
 OD1792
 OD1792                         *CURRENT SURVEY CONTROL
 OD1792  ______________________________________________________________________
 OD1792* NAD 83(2011) POSITION- 43 36 20.96589(N) 073 15 27.26726(W)   ADJUSTED
 OD1792* NAD 83(2011) ELLIP HT-   115.481 (meters)        (06/27/12)   ADJUSTED
 OD1792* NAD 83(2011) EPOCH   -  2010.00
 OD1792* NAVD 88 ORTHO HEIGHT -   144.731 (meters)      474.84  (feet) ADJUSTED
 OD1792  ______________________________________________________________________
 OD1792  GEOID HEIGHT    -        -29.249 (meters)                     GEOID18
 OD1792  NAD 83(2011) X  -  1,332,574.274 (meters)                     COMP
 OD1792  NAD 83(2011) Y  - -4,429,781.444 (meters)                     COMP
 OD1792  NAD 83(2011) Z  -  4,376,562.451 (meters)                     COMP
 OD1792  LAPLACE CORR    -          7.39  (seconds)                    DEFLEC18
 OD1792  DYNAMIC HEIGHT  -        144.703 (meters)      474.75  (feet) COMP
 OD1792  MODELED GRAVITY -    980,418.8   (mgal)                       NAVD 88
 OD1792
 OD1792  VERT ORDER      -  SECOND    CLASS I
 OD1792
 OD1792  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1792  Standards:
 OD1792         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1792            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1792  -------------------------------------------------------------------
 OD1792  NETWORK    0.42   0.84           0.19   0.15   0.43     -0.01200558
 OD1792  -------------------------------------------------------------------
 OD1792  Click here for local accuracies and other accuracy information.
 OD1792
 OD1792.The horizontal coordinates were established by GPS observations
 OD1792.and adjusted by the National Geodetic Survey in June 2012.
 OD1792
 OD1792.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1792.been affixed to the stable North American tectonic plate. See 
 OD1792.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1792
 OD1792.The horizontal coordinates are valid at the epoch date displayed above
 OD1792.which is a decimal equivalence of Year/Month/Day.
 OD1792
 OD1792.The orthometric height was determined by differential leveling and
 OD1792.adjusted by the NATIONAL GEODETIC SURVEY
 OD1792.in August 1994.
 OD1792
 OD1792.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1792.GEOID18 height accuracy estimate available here.
 OD1792
 OD1792.Click photographs - Photos may exist for this station.
 OD1792
 OD1792.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1792
 OD1792.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1792
 OD1792.The ellipsoidal height was determined by GPS observations
 OD1792.and is referenced to NAD 83.
 OD1792
 OD1792.The dynamic height is computed by dividing the NAVD 88
 OD1792.geopotential number by the normal gravity value computed on the
 OD1792.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1792.degrees latitude (g = 980.6199 gals.).
 OD1792
 OD1792.The modeled gravity was interpolated from observed gravity values.
 OD1792
 OD1792. The following values were computed from the NAD 83(2011) position.
 OD1792
 OD1792;                    North         East     Units Scale Factor Converg.
 OD1792;SPC VT       -   123,124.632   438,839.121   MT  1.00001028   -0 31 21.0
 OD1792;SPC VT       -   403,951.40  1,439,758.02   sFT  1.00001028   -0 31 21.0
 OD1792;UTM  18      - 4,829,569.019   640,620.065   MT  0.99984323   +1 12 07.0
 OD1792
 OD1792!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1792!SPC VT       -   0.99998189  x   1.00001028  =   0.99999217
 OD1792!UTM  18      -   0.99998189  x   0.99984323  =   0.99982512
 OD1792
 OD1792_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4062029569(NAD 83)
 OD1792
 OD1792                          SUPERSEDED SURVEY CONTROL
 OD1792
 OD1792  NAD 83(2007)-  43 36 20.96620(N)    073 15 27.26798(W) AD(2002.00) 0
 OD1792  ELLIP H (02/10/07)  115.494  (m)                       GP(2002.00)    
 OD1792  ELLIP H (11/05/01)  115.476  (m)                       GP(       ) 4 1
 OD1792  NAD 83(1996)-  43 36 20.96660(N)    073 15 27.26886(W) AD(       ) B
 OD1792  ELLIP H (07/24/97)  115.494  (m)                       GP(       ) 1 1
 OD1792  NAD 83(1986)-  43 36 20.97209(N)    073 15 27.27071(W) AD(       ) B
 OD1792  NAD 83(1992)-  43 36 20.96496(N)    073 15 27.26764(W) AD(       ) B
 OD1792  ELLIP H (04/16/93)  115.468  (m)                       GP(       ) 4 1
 OD1792  NAVD 88             144.73   (m)          474.8    (f) LEVELING    3  
 OD1792  NAVD 88 (04/16/93)  144.8    (m)  UNKNOWN  model used  GPS OBS        
 OD1792
 OD1792.Superseded values are not recommended for survey control.
 OD1792
 OD1792.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1792.See file dsdata.pdf to determine how the superseded data were derived.
 OD1792
 OD1792_MARKER: DD = SURVEY DISK
 OD1792_SETTING: 66 = SET IN ROCK OUTCROP
 OD1792_STAMPING: SCOTCH 1992
 OD1792_MARK LOGO: VTAT
 OD1792_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1792_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1792+STABILITY: POSITION/ELEVATION WELL
 OD1792_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1792+SATELLITE: SATELLITE OBSERVATIONS - August 14, 2017
 OD1792
 OD1792  HISTORY     - Date     Condition        Report By
 OD1792  HISTORY     - 1991     MONUMENTED       VTAT
 OD1792  HISTORY     - 19921013 GOOD             NGS
 OD1792  HISTORY     - 19930730 GOOD             VTAT
 OD1792  HISTORY     - 19940401 GOOD             VTAT
 OD1792  HISTORY     - 19940609 GOOD             NYDT
 OD1792  HISTORY     - 20000508 GOOD             VTGS
 OD1792  HISTORY     - 20010725 GOOD             VTGS
 OD1792  HISTORY     - 20110110 GOOD             VTGS
 OD1792  HISTORY     - 20130320 GOOD             ERDMAN
 OD1792  HISTORY     - 20170814 GOOD             VTGS
 OD1792
 OD1792                          STATION DESCRIPTION
 OD1792
 OD1792'DESCRIBED BY NATIONAL GEODETIC SURVEY 1992
 OD1792'THE STATION IS LOCATED ABOUT 6.44 KM (4.00 MI) WEST OF CASTLETON, 2.74
 OD1792'KM (1.70 MI) EAST OF THE NEW YORK/VERMONT STATE LINE AND 1.6 KM
 OD1792'(1.00 MI) NORTH OF FAIR HAVEN.  OWNERSHIP--STATE OF VERMONT.
 OD1792'AT EXIT 3 OF U.S. RTE 4 (SCOTCH HILL ROAD EXIT) (MOST EASTERLY FAIR
 OD1792'HAVEN EXIT), IN A MASSIVE LEDGE OUTCROP IN THE TRIANGLE FORMED BY THE
 OD1792'U.S. RTE 4 WESTBOUND LANE, THE WESTBOUND OFF RAMP TO SCOTCH HILL ROAD
 OD1792', AND SCOTCH HILL ROAD.  IT IS ABOUT 570 FT (173.7 M)  EAST SOUTHEAST
 OD1792'OF THE INTERSECTION OF THE EXIT 3 WESTBOUND OFF RAMP AND SCOTCH HILL
 OD1792'ROAD.
 OD1792'STATION MARK IS A STATE OF VERMONT SURVEY MARK DISK SET IN THE TOP OF
 OD1792'MASSIVE LEDGE OUTCROP AND MARKED BY A STONE CAIRN.
 OD1792'IT IS 547.5 FT (166.9 M) EAST OF THE NORTHEAST (ABUTMENT) CORNER OF
 OD1792'THE SCOTCH HILL ROAD BRIDGE OVER U.S. RTE 4 WESTBOUND, 58.5 FT
 OD1792'(17.8 M) (SLOPE) NORTH OF AND ABOUT 20 FT (6.1 M) HIGHER THAN THE
 OD1792'NORTH EDGE OF THE U.S. RTE 4 WESTBOUND LANE, 72.5 FT (22.1 M) (SLOPE)
 OD1792'SOUTH OF THE SOUTH EDGE OF THE OFF RAMP, 31.5 FT (9.6 M) NORTH OF THE
 OD1792'SOUTH EDGE OF THE LEDGE CUT, 43 FT (13.1 M) SOUTH OF THE NORTH EDGE
 OD1792'OF THE LEDGE CUT, 1 FT (0.3 M) SOUTH OF A CARSONITE WITNESS POST.
 OD1792
 OD1792                          STATION RECOVERY (1993)
 OD1792
 OD1792'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD1792'RECOVERED IN GOOD CONDITION.
 OD1792
 OD1792                          STATION RECOVERY (1994)
 OD1792
 OD1792'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (MC)
 OD1792'RECOVERED AS DESCRIBED.
 OD1792
 OD1792                          STATION RECOVERY (1994)
 OD1792
 OD1792'RECOVERY NOTE BY NY DEPT OF TRANSP 1994 (RWB)
 OD1792'RECOVERED AS DESCRIBED.
 OD1792
 OD1792                          STATION RECOVERY (2000)
 OD1792
 OD1792'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (MJD)
 OD1792'RECOVERED AS DESCRIBED.
 OD1792'
 OD1792
 OD1792                          STATION RECOVERY (2001)
 OD1792
 OD1792'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (DJM)
 OD1792'RECOVERED AS DESCRIBED.
 OD1792'
 OD1792
 OD1792                          STATION RECOVERY (2011)
 OD1792
 OD1792'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 OD1792'RECOVERED IN GOOD CONDITION.
 OD1792
 OD1792                          STATION RECOVERY (2013)
 OD1792
 OD1792'RECOVERY NOTE BY ERDMAN ANTHONY AND ASSOCIATES 2013
 OD1792'RECOVERED AS DESCRIBED
 OD1792
 OD1792                          STATION RECOVERY (2017)
 OD1792
 OD1792'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 OD1792'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3674 ***********************************************************************
 AE3674  DESIGNATION -  SCOTTS
 AE3674  PID         -  AE3674
 AE3674  STATE/COUNTY-  VT/WASHINGTON
 AE3674  COUNTRY     -  US
 AE3674  USGS QUAD   -  BARRE EAST (2018)
 AE3674
 AE3674                         *CURRENT SURVEY CONTROL
 AE3674  ______________________________________________________________________
 AE3674* NAD 83(2011) POSITION- 44 10 56.34236(N) 072 29 28.90846(W)   ADJUSTED
 AE3674* NAD 83(2011) ELLIP HT-   259.173 (meters)        (06/27/12)   ADJUSTED
 AE3674* NAD 83(2011) EPOCH   -  2010.00
 AE3674* NAVD 88 ORTHO HEIGHT -   286.7   (meters)      941.    (feet) GPS OBS
 AE3674  ______________________________________________________________________
 AE3674  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3674  GEOID HEIGHT    -        -27.533 (meters)                     GEOID96
 AE3674  GEOID HEIGHT    -        -27.588 (meters)                     GEOID18
 AE3674  NAD 83(2011) X  -  1,378,362.293 (meters)                     COMP
 AE3674  NAD 83(2011) Y  - -4,369,310.063 (meters)                     COMP
 AE3674  NAD 83(2011) Z  -  4,422,822.221 (meters)                     COMP
 AE3674  LAPLACE CORR    -          2.07  (seconds)                    DEFLEC18
 AE3674
 AE3674  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3674  Standards:
 AE3674         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3674            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3674  -------------------------------------------------------------------
 AE3674  NETWORK    1.09   1.51           0.52   0.32   0.77     -0.08251042
 AE3674  -------------------------------------------------------------------
 AE3674  Click here for local accuracies and other accuracy information.
 AE3674
 AE3674.The horizontal coordinates were established by GPS observations
 AE3674.and adjusted by the National Geodetic Survey in June 2012.
 AE3674
 AE3674.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3674.been affixed to the stable North American tectonic plate. See 
 AE3674.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3674
 AE3674.The horizontal coordinates are valid at the epoch date displayed above
 AE3674.which is a decimal equivalence of Year/Month/Day.
 AE3674
 AE3674.The orthometric height was determined by GPS observations and a
 AE3674.high-resolution geoid model.
 AE3674
 AE3674.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3674.GEOID18 height accuracy estimate available here.
 AE3674
 AE3674.Click photographs - Photos may exist for this station.
 AE3674
 AE3674.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3674
 AE3674.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3674
 AE3674.The ellipsoidal height was determined by GPS observations
 AE3674.and is referenced to NAD 83.
 AE3674
 AE3674. The following values were computed from the NAD 83(2011) position.
 AE3674
 AE3674;                    North         East     Units Scale Factor Converg.
 AE3674;SPC VT       -   186,897.792   500,690.555   MT  0.99996429   +0 00 21.7
 AE3674;SPC VT       -   613,180.51  1,642,682.26   sFT  0.99996429   +0 00 21.7
 AE3674;UTM  18      - 4,895,183.066   700,512.715   MT  1.00009449   +1 44 56.3
 AE3674
 AE3674!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3674!SPC VT       -   0.99995936  x   0.99996429  =   0.99992365
 AE3674!UTM  18      -   0.99995936  x   1.00009449  =   1.00005385
 AE3674
 AE3674_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0051295183(NAD 83)
 AE3674
 AE3674                          SUPERSEDED SURVEY CONTROL
 AE3674
 AE3674  NAD 83(2007)-  44 10 56.34274(N)    072 29 28.90916(W) AD(2002.00) 0
 AE3674  ELLIP H (02/10/07)  259.190  (m)                       GP(2002.00)    
 AE3674  ELLIP H (06/04/02)  259.181  (m)                       GP(       ) 4 2
 AE3674  NAD 83(1996)-  44 10 56.34283(N)    072 29 28.90966(W) AD(       ) 1
 AE3674  ELLIP H (09/30/97)  259.185  (m)                       GP(       ) 4 1
 AE3674
 AE3674.Superseded values are not recommended for survey control.
 AE3674
 AE3674.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3674.See file dsdata.pdf to determine how the superseded data were derived.
 AE3674
 AE3674_MARKER: DD = SURVEY DISK
 AE3674_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3674_STAMPING: SCOTTS 1996
 AE3674_MARK LOGO: VTGS
 AE3674_PROJECTION: FLUSH
 AE3674_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3674_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3674+STABILITY: SURFACE MOTION
 AE3674_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3674+SATELLITE: SATELLITE OBSERVATIONS - January 18, 2006
 AE3674
 AE3674  HISTORY     - Date     Condition        Report By
 AE3674  HISTORY     - 1996     MONUMENTED       VTAT
 AE3674  HISTORY     - 20060118 GOOD             VTGS
 AE3674
 AE3674                          STATION DESCRIPTION
 AE3674
 AE3674'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3674'GENERAL LOCATION, BARRE, VT.  OWNERSHIP, SCOTTS SAND AND GRAVEL.  TO
 AE3674'REACH FROM THE INTERSECTION OF VT ROUTES 14 AND 63 IN SOUTH BARRE GO
 AE3674'NORTH ALONG VT ROUTE 14 FOR 0.9 MI (1.4 KM) TO THE INTERSECTION OF
 AE3674'QUARRY STREET RIGHT.  TURN RIGHT AND GO SOUTHEAST ALONG QUARRY STREET
 AE3674'FOR 0.6 MI (1.0 KM) TO THE INTERSECTION OF A PAVED ROAD LEFT LEADING
 AE3674'TO THUNDER ROAD SPEEDWAY.  TURN LEFT AND GO NORTHEAST ALONG PAVED ROAD
 AE3674'FOR 0.3 MI (0.5 KM) TO A Y-INTERSECTION.  BEAR LEFT AND CONTINUE NORTH
 AE3674'ALONG PAVED ROAD FOR 0.1 MI (0.2 KM) TO A GATE.  PASS THROUGH GATE AND
 AE3674'TURN LEFT AND GO WEST ALONG THE SOUTH EDGE OF SCOTTS GRAVEL PIT FOR
 AE3674'0.05 MI (0.08 KM) TO THE MARK ON THE RIGHT.  THE MARK IS SET 15 CM
 AE3674'BELOW GROUND SURFACE IN THE TOP OF A 10 CM SQUARE CONCRETE MONUMENT
 AE3674'1.5 M (4.9 FT) DEEP AND EMBEDDED IN A MASS OF CONCRETE.  IT IS 9.4 M
 AE3674'(30.8 FT) SOUTH-SOUTHWEST OF A GRANITE BOUND WITH DRILL HOLE AND
 AE3674'MARKED BY A 3 M (9.8 FT) HIGH PLASTIC PIPE, 50.0 M (164.0 FT)
 AE3674'NORTH-NORTHEAST OF TWIN 75 CM PINES, AND 0.5 M (1.6 FT) SOUTHEAST OF A
 AE3674'FIBERGLASS WITNESS POST.
 AE3674
 AE3674                          STATION RECOVERY (2006)
 AE3674
 AE3674'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 AE3674'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1676 ***********************************************************************
 PG1676  DESIGNATION -  SCRAG MTN LOT
 PG1676  PID         -  PG1676
 PG1676  STATE/COUNTY-  VT/WASHINGTON
 PG1676  COUNTRY     -  US
 PG1676  USGS QUAD   -  WAITSFIELD (2018)
 PG1676
 PG1676                         *CURRENT SURVEY CONTROL
 PG1676  ______________________________________________________________________
 PG1676* NAD 83(1996) POSITION- 44 09 22.38466(N) 072 46 21.58979(W)   ADJUSTED
 PG1676  ______________________________________________________________________
 PG1676  GEOID HEIGHT    -        -27.448 (meters)                     GEOID18
 PG1676  LAPLACE CORR    -          1.89  (seconds)                    DEFLEC18
 PG1676  HORZ ORDER      -  THIRD
 PG1676
 PG1676.The horizontal coordinates were established by classical geodetic methods
 PG1676.and adjusted by the National Geodetic Survey in May 1998.
 PG1676
 PG1676.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1676.GEOID18 height accuracy estimate available here.
 PG1676
 PG1676.Click photographs - Photos may exist for this station.
 PG1676
 PG1676.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1676
 PG1676. The following values were computed from the NAD 83(1996) position.
 PG1676
 PG1676;                    North         East     Units Scale Factor Converg.
 PG1676;SPC VT       -   184,033.967   478,188.911   MT  0.99997013   -0 11 23.8
 PG1676;SPC VT       -   603,784.77  1,568,858.12   sFT  0.99997013   -0 11 23.8
 PG1676;UTM  18      - 4,891,636.099   678,106.873   MT  0.99999015   +1 33 07.2
 PG1676
 PG1676_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7810691636(NAD 83)
 PG1676
 PG1676                          SUPERSEDED SURVEY CONTROL
 PG1676
 PG1676  NAD 83(1992)-  44 09 22.38358(N)    072 46 21.59038(W) AD(       ) 3
 PG1676  NAD 83(1986)-  44 09 22.39162(N)    072 46 21.59246(W) AD(       ) 3
 PG1676  NAD 27      -  44 09 22.17366(N)    072 46 23.18050(W) AD(       ) 3
 PG1676
 PG1676.Superseded values are not recommended for survey control.
 PG1676
 PG1676.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1676.See file dsdata.pdf to determine how the superseded data were derived.
 PG1676
 PG1676_MARKER: 57 = LOOKOUT TOWER
 PG1676
 PG1676  HISTORY     - Date     Condition        Report By
 PG1676  HISTORY     - 1969     FIRST OBSERVED   CGS
 PG1676
 PG1676                          STATION DESCRIPTION
 PG1676
 PG1676'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (WMJ)
 PG1676'THE STATION IS THE CENTER OF THE TOP OF A FOUR LEGGED STEEL
 PG1676'LOOKOUT TOWER, 50 FEET HIGH AND WITH A GLASS ENCLOSED CABIN
 PG1676'ON THE TOP.
 PG1676'
 PG1676'IT IS ABOUT 6 MILES WEST OF NORTHFIELD, 3-1/2 MILES SOUTHEAST OF
 PG1676'WAITSFIELD AND ON THE SUMMIT OF SCRAG MOUNTAIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0621 ***********************************************************************
 QH0621  DESIGNATION -  SEARCHME
 QH0621  PID         -  QH0621
 QH0621  STATE/COUNTY-  VT/ESSEX
 QH0621  COUNTRY     -  US
 QH0621  USGS QUAD   -  MONADNOCK MOUNTAIN OE N (2018)
 QH0621
 QH0621                         *CURRENT SURVEY CONTROL
 QH0621  ______________________________________________________________________
 QH0621* NAD 83(1996) POSITION- 45 00 08.00277(N) 071 35 15.54227(W)   ADJUSTED
 QH0621* NAVD 88 ORTHO HEIGHT -   617.3   (meters)     2025.    (feet) VERTCON3
 QH0621  ______________________________________________________________________
 QH0621  GEOID HEIGHT    -        -27.140 (meters)                     GEOID18
 QH0621  LAPLACE CORR    -          4.81  (seconds)                    DEFLEC18
 QH0621  HORZ ORDER      -  SECOND
 QH0621
 QH0621.The horizontal coordinates were established by classical geodetic methods
 QH0621.and adjusted by the National Geodetic Survey in May 1998.
 QH0621
 QH0621.The NAVD 88 height was computed by applying the VERTCON shift value to
 QH0621.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 QH0621
 QH0621.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0621.GEOID18 height accuracy estimate available here.
 QH0621
 QH0621.Click photographs - Photos may exist for this station.
 QH0621
 QH0621.The Laplace correction was computed from DEFLEC18 derived deflections.
 QH0621
 QH0621. The following values were computed from the NAD 83(1996) position.
 QH0621
 QH0621;                    North         East     Units Scale Factor Converg.
 QH0621;SPC VT       -   278,410.532   571,930.514   MT  1.00002788   +0 38 42.7
 QH0621;SPC VT       -   913,418.55  1,876,408.69   sFT  1.00002788   +0 38 42.7
 QH0621;UTM  19      - 4,986,454.985   296,061.345   MT  1.00011144   -1 49 49.6
 QH0621
 QH0621!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QH0621!SPC VT       -   0.99990747  x   1.00002788  =   0.99993535
 QH0621!UTM  19      -   0.99990747  x   1.00011144  =   1.00001890
 QH0621
 QH0621:                Primary Azimuth Mark                     Grid Az
 QH0621:SPC VT       -  MONADNOCK                                163 07 30.8
 QH0621:UTM  19      -  MONADNOCK                                165 36 03.1
 QH0621
 QH0621_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK9606186454(NAD 83)
 QH0621
 QH0621|---------------------------------------------------------------------|
 QH0621| PID    Reference Object                     Distance      Geod. Az  |
 QH0621|                                                           dddmmss.s |
 QH0621| PF1005 MONADNOCK                           APPROX.12.1 KM 1634613.5 |
 QH0621| DA4558 SEARCHME RM 1                        12.445 METERS 20334     |
 QH0621| DA4559 SEARCHME RM 2                        15.692 METERS 30848     |
 QH0621|---------------------------------------------------------------------|
 QH0621
 QH0621                          SUPERSEDED SURVEY CONTROL
 QH0621
 QH0621  NAD 83(1996)-  45 00 08.00141(N)    071 35 15.54196(W) AD(       ) 2
 QH0621  NAD 83(1992)-  45 00 08.00156(N)    071 35 15.54183(W) AD(       ) 2
 QH0621  NAD 83(1992)-  45 00 08.00857(N)    071 35 15.53755(W) AD(       ) 2
 QH0621  NAD 83(1986)-  45 00 08.00911(N)    071 35 15.53823(W) AD(       ) 2
 QH0621  NAD 27      -  45 00 07.84500(N)    071 35 17.22000(W) AD(       ) 2
 QH0621  NGVD 29 (07/19/86)  617.4    (m)         2026.     (f) VERT ANG       
 QH0621
 QH0621.Superseded values are not recommended for survey control.
 QH0621
 QH0621.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0621.See file dsdata.pdf to determine how the superseded data were derived.
 QH0621
 QH0621_MARKER: B = BOLT
 QH0621_SETTING: 66 = SET IN ROCK OUTCROP
 QH0621_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 QH0621+STABILITY: POSITION/ELEVATION WELL
 QH0621
 QH0621  HISTORY     - Date     Condition        Report By
 QH0621  HISTORY     - 1917     MONUMENTED       GSC
 QH0621  HISTORY     - 1958     GOOD             CGS
 QH0621  HISTORY     - 1963     GOOD             CGS
 QH0621  HISTORY     - 1968     GOOD             CGS
 QH0621  HISTORY     - 1971     GOOD             IBC
 QH0621
 QH0621                          STATION DESCRIPTION
 QH0621
 QH0621'DESCRIBED BY GEODETIC SURVEY OF CANADA 1917 (JDG)
 QH0621'IN CANAAN TOWNSHIP, ON THE HIGHEST POINT OF HARRIMANS HILL,
 QH0621'IMMEDIATELY SOUTHEAST OF WALLACE POND.  TO REACH THE STATION,
 QH0621'TAKE THE ROAD TO THE SOUTH AT THE EAST END OF WALLACE POND.
 QH0621'IT IS 20 MINUTES WALK FROM THE END OF THE ROAD TO THE SUMMIT
 QH0621'OF THE HILL, WHICH IS HEAVILY TIMBERED WITH HARDWOOD.
 QH0621'
 QH0621'STATION MARK IS A COPPER BOLT OF THE GEODETIC SURVEY OF CANADA
 QH0621'SET IN ROCK FLUSH WITH THE SURFACE OF THE GROUND.
 QH0621
 QH0621                          STATION RECOVERY (1958)
 QH0621
 QH0621'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (HRL)
 QH0621'STATION WAS RECOVERED AS DESCRIBED AND FOUND IN GOOD CONDITION.
 QH0621'NO REFERENCE MARKS WERE FOUND AT THIS STATION AND IS BELIEVED
 QH0621'THAT NO ORIGINAL REFERENCE MARKS WERE SET.  THEREFORE REFERENCE
 QH0621'MARKS NO. 1 AND 2 WERE ESTABLISHED.
 QH0621'
 QH0621'DUE TO CHANGES IN ROADS AND LAND MARKS, A COMPLETE NEW DESCRIPTION
 QH0621'FOLLOWS--
 QH0621'
 QH0621'STATION IS LOCATED ON THE HIGHEST POINT OF HARRIMAN HILL WHICH
 QH0621'IS ABOUT 2-1/2 MILES WEST OF CANAAN, ABOUT 1-1/2 MILES SOUTHEAST
 QH0621'OF WALLACE POND, 3/4 MILE SOUTH OF THE CANADIAN BORDER AND
 QH0621'ON PROPERTY OWNED BY MR. RUSSEL HOLMES.  STATION, A COPPER
 QH0621'BOLT SET IN A DRILLHOLE IN BED ROCK IS A GEODETIC SURVEY
 QH0621'OF CANADA MARK.  THE MARK IS 6.3 FEET NORTH OF A 24 INCH
 QH0621'MAPLE TREE WITH TRIANGLE BLAZE, HAS NO STAMPING AND IS ABOUT
 QH0621'4 INCHES BELOW THE SURFACE OF THE GROUND.
 QH0621'
 QH0621'REFERENCE MARK NO. 1, A STANDARD DISK CEMENTED IN A DRILLHOLE
 QH0621'IN A 2X4 FOOT BOULDER AND STAMPED SEARCHME NO 1 1917 IS 3
 QH0621'FEET EAST OF A 10 INCH MAPLE TREE WITH TRIANGLE BLAZE.
 QH0621'THE MARK PROJECTS 2 INCHES.
 QH0621'
 QH0621'REFERENCE MARK NO. 2, A STANDARD DISK SET IN A 4X5 FOOT
 QH0621'BOULDER AND STAMPED SEARCHME NO 2 1917 IS 12-1/2 FEET SOUTHWEST
 QH0621'OF A 6 INCH MAPLE TREE WITH TRIANGLE BLAZE.  THE MARK PROJECTS
 QH0621'2 INCHES.
 QH0621'
 QH0621'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 114 AND 22
 QH0621'IN NORTON, GO EASTERLY ON STATE HIGHWAY NO. 114 FOR 4.5
 QH0621'MILES TO POST OFFICE IN AVERILL.  CONTINUE EASTERLY ON STATE
 QH0621'HIGHWAY NO. 114 FOR 4.5 MILES TO TEXACO SERVICE STATION
 QH0621'AND MOTEL ON RIGHT (SOUTH) SIDE OF HIGHWAY.  CONTINUE EASTERLY
 QH0621'ON STATE HIGHWAY NO. 114 FOR 1.15 MILES TO DRIVEWAY TO FARM
 QH0621'HOUSE ON RIGHT (SOUTH) SIDE OF HIGHWAY.  CONTINUE EASTERLY
 QH0621'ON STATE HIGHWAY NO. 114 FOR 0.05 MILE TO FIELD ROAD RIGHT.
 QH0621'TURN RIGHT PASSING THROUGH WIRE GATE AND GO SOUTHERLY ON
 QH0621'FIELD ROAD FOR 0.2 MILE TO WOOD GATE.  PASS THROUGH GATE
 QH0621'AND GO SOUTHEAST ON FIELD ROAD FOR 0.4 MILE TO AN ABANDONED
 QH0621'HOUSE AND BARN AND END OF TRUCK TRAVEL.  PACK EASTERLY ACROSS
 QH0621'HAY MEADOW FOR 0.25 MILE TO OLD FENCE AT WEST EDGE OF
 QH0621'WOODS.  CONTINUE EASTERLY ON BLAZED TRAIL TO TOP OF HILL AND
 QH0621'STATION AS DESCRIBED.
 QH0621'
 QH0621'NOTE--A 4 WHEEL DRIVE VEHICLE MAY BE DRIVEN FROM AN ABANDONED
 QH0621'HOUSE AND BARN THAT IS MENTIONED ABOVE ACROSS HAY MEADOW
 QH0621'IN DRY WEATHER.  THIS WILL SAVE ABOUT 10 MINUTES PACK.
 QH0621
 QH0621                          STATION RECOVERY (1963)
 QH0621
 QH0621'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 QH0621'RECOVERED IN GOOD CONDITION AS DESCRIBED IN 1959.
 QH0621
 QH0621                          STATION RECOVERY (1968)
 QH0621
 QH0621'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 QH0621'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED
 QH0621'IN GOOD CONDITION.  DUE TO ROAD CHANGES A NEW ROUTING TO
 QH0621'THE STATION FOLLOWS.
 QH0621'
 QH0621'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 QH0621'22 AND 114 IN NORTON, GO EAST ON HIGHWAY 114 FOR 4.25 TO THE
 QH0621'LAKE VIEW STORE ON THE LEFT.  CONTINUE EAST ON HIGHWAY 114
 QH0621'FOR 4.15 MILES TO A SERVICE STATION AND MOTEL ON THE RIGHT.
 QH0621'CONTINUE EAST ON HIGHWAY 114 FOR 1.25 MILES TO A SIDE ROAD
 QH0621'LEFT AND A TRACK ROAD RIGHT, JUST BEYOND A DRIVEWAY TO
 QH0621'A FARM HOUSE.  TURN RIGHT AND GO SOUTH-SOUTHEAST ON TRACK
 QH0621'ROAD FOR 0.2 MILE TO A GATE.  PASS THROUGH GATE AND CONTINUE
 QH0621'SOUTHEAST ON TRACK ROAD FOR 0.45 MILE TO AN OLD BARN ON THE
 QH0621'RIGHT AND END OF TRUCK TRAVEL.  FROM THIS POINT, PACK
 QH0621'EASTERLY ACROSS A MEADOW ON A DIM ROAD FOR ABOUT 1/4 MILE TO
 QH0621'THE END OF THE ROAD AND A STEEP HILL.  CONTINUE
 QH0621'EASTERLY, UPHILL TO THE HIGHEST POINT AND THE STATION.
 QH0621'ABOUT A 30 MINUTE PACK.
 QH0621'
 QH0621'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1-1/2 MILES
 QH0621'SOUTHEAST OF WALLACE
 QH0621
 QH0621                          STATION RECOVERY (1971)
 QH0621
 QH0621'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1971 (NP)
 QH0621'STATION WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3624 ***********************************************************************
 AH3624  DESIGNATION -  SERVICE CENTER
 AH3624  PID         -  AH3624
 AH3624  STATE/COUNTY-  VT/RUTLAND
 AH3624  COUNTRY     -  US
 AH3624  USGS QUAD   -  CHITTENDEN (2018)
 AH3624
 AH3624                         *CURRENT SURVEY CONTROL
 AH3624  ______________________________________________________________________
 AH3624* NAD 83(1986) POSITION- 43 38 07.     (N) 072 58 20.     (W)   SCALED
 AH3624* NAVD 88 ORTHO HEIGHT -   185.726 (meters)      609.34  (feet) ADJUSTED
 AH3624  ______________________________________________________________________
 AH3624  GEOID HEIGHT    -        -28.083 (meters)                     GEOID18
 AH3624  DYNAMIC HEIGHT  -        185.690 (meters)      609.22  (feet) COMP
 AH3624  MODELED GRAVITY -    980,423.8   (mgal)                       NAVD 88
 AH3624
 AH3624  VERT ORDER      -  FIRST     CLASS II
 AH3624
 AH3624.The horizontal coordinates were scaled from a map and have
 AH3624.an estimated accuracy of +/- 6 seconds.
 AH3624
 AH3624.The orthometric height was determined by differential leveling and
 AH3624.adjusted by the NATIONAL GEODETIC SURVEY
 AH3624.in February 2000.
 AH3624
 AH3624.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3624.GEOID18 height accuracy estimate available here.
 AH3624
 AH3624.Click photographs - Photos may exist for this station.
 AH3624
 AH3624.The dynamic height is computed by dividing the NAVD 88
 AH3624.geopotential number by the normal gravity value computed on the
 AH3624.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3624.degrees latitude (g = 980.6199 gals.).
 AH3624
 AH3624.The modeled gravity was interpolated from observed gravity values.
 AH3624
 AH3624;                    North         East    Units  Estimated Accuracy
 AH3624;SPC VT       -   126,230.      461,900.      MT  (+/- 180 meters Scaled)
 AH3624
 AH3624_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP635333(NAD 83)
 AH3624
 AH3624                          SUPERSEDED SURVEY CONTROL
 AH3624
 AH3624.No superseded survey control is available for this station.
 AH3624
 AH3624_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AH3624_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AH3624_SP_SET: CULVERT HEADWALL
 AH3624_STAMPING: SERVICE CTR 1997
 AH3624_PROJECTION: FLUSH
 AH3624_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3624_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH3624+STABILITY: SURFACE MOTION
 AH3624_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3624+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3624
 AH3624  HISTORY     - Date     Condition        Report By
 AH3624  HISTORY     - 1997     MONUMENTED       CVPS
 AH3624
 AH3624                          STATION DESCRIPTION
 AH3624
 AH3624'DESCRIBED BY VT PUBLIC SERVICE 1997 (WJ)
 AH3624'GENERAL LOCATION, RUTLAND, VT.  OWNERSHIP, CENTRAL VERMONT PUBLIC
 AH3624'SERVICE CORPORATION, 77 GROVE STREET, RUTLAND, VT.05701.  CONTACT
 AH3624'WILLIAM JOHNSON.  PHONE 802-747-5632 OR 802-773-2711.  TO REACH FROM
 AH3624'THE INTERSECTION OF U.S.ROUTE 7 (NORTH MAIN STREET) AND U.S.ROUTE 4
 AH3624'EAST (WOODSTOCK AVENUE) GO NORTH ALONG U.S.ROUTE 7 FOR 1.6 MI (2.6 KM)
 AH3624'TO THE INTERSECTION OF POST ROAD RIGHT.  TURN RIGHT AND GO EAST ALONG
 AH3624'POST ROAD FOR 0.2 MI (0.3 KM) TO THE INTERSECTION OF A PAVED DRIVE
 AH3624'LEFT LEADING TO THE CVPS SERVICE CENTER.  TURN LEFT AND GO NORTH ALONG
 AH3624'THE PAVED DRIVE FOR ABOUT 0.05 MI (0.08 KM) TO THE MARK ON THE RIGHT
 AH3624'IN THE TOP OF THE NORTH END OF THE EAST CONCRETE HEADWALL FOR TWIN 90
 AH3624'CM DIAMETER METAL CULVERTS.  IT IS 3.3 M (10.8 FT) EAST OF AND ABOUT
 AH3624'1.5 M (4.9 FT) LOWER THAN THE EAST EDGE OF PAVEMENT OF THE PAVED
 AH3624'DRIVE, 49.6 M (162.7 FT) NORTH OF A CVPS SERVICE CENTER SIGN, 28.3 M
 AH3624'(92.8 FT) NORTHEAST OF THE FIRST METAL LIGHT POLE, 16.3 M (53.5 FT)
 AH3624'SOUTHEAST OF THE SECOND METAL LIGHT POLE, AND 0.3 M (1.0 FT) SOUTH OF
 AH3624'THE NORTH END OF THE HEADWALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7742 ***********************************************************************
 DO7742  DESIGNATION -  SHADOW LAKE
 DO7742  PID         -  DO7742
 DO7742  STATE/COUNTY-  VT/ORLEANS
 DO7742  COUNTRY     -  US
 DO7742  USGS QUAD   -  CRYSTAL LAKE (2018)
 DO7742
 DO7742                         *CURRENT SURVEY CONTROL
 DO7742  ______________________________________________________________________
 DO7742* NAD 83(1986) POSITION- 44 39 42.00   (N) 072 11 52.05   (W)   HD_HELD1
 DO7742* NAVD 88 ORTHO HEIGHT -   367.775 (meters)     1206.61  (feet) ADJUSTED
 DO7742  ______________________________________________________________________
 DO7742  GEOID HEIGHT    -        -27.490 (meters)                     GEOID18
 DO7742  DYNAMIC HEIGHT  -        367.721 (meters)     1206.43  (feet) COMP
 DO7742  MODELED GRAVITY -    980,460.4   (mgal)                       NAVD 88
 DO7742
 DO7742  VERT ORDER      -  SECOND    CLASS I
 DO7742
 DO7742.The horizontal coordinates were determined by differentially corrected
 DO7742.hand held GPS observations or other comparable positioning techniques
 DO7742.and have an estimated accuracy of +/- 3 meters.
 DO7742
 DO7742.The orthometric height was determined by differential leveling and
 DO7742.adjusted by the NATIONAL GEODETIC SURVEY
 DO7742.in August 2013.
 DO7742
 DO7742.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7742.GEOID18 height accuracy estimate available here.
 DO7742
 DO7742.Click photographs - Photos may exist for this station.
 DO7742
 DO7742.The dynamic height is computed by dividing the NAVD 88
 DO7742.geopotential number by the normal gravity value computed on the
 DO7742.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7742.degrees latitude (g = 980.6199 gals.).
 DO7742
 DO7742.The modeled gravity was interpolated from observed gravity values.
 DO7742
 DO7742;                    North         East    Units  Estimated Accuracy
 DO7742;SPC VT       -   240,205.8     523,967.1     MT  (+/- 3 meters HH1 GPS) 
 DO7742
 DO7742_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2215349187(NAD 83)
 DO7742
 DO7742                          SUPERSEDED SURVEY CONTROL
 DO7742
 DO7742.No superseded survey control is available for this station.
 DO7742
 DO7742_MARKER: DD = SURVEY DISK
 DO7742_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO7742_STAMPING: SHADOW LAKE 2006
 DO7742_MARK LOGO: VTGS
 DO7742_PROJECTION: RECESSED 10 CENTIMETERS
 DO7742_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DO7742_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO7742+STABILITY: SURFACE MOTION
 DO7742_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7742+SATELLITE: SATELLITE OBSERVATIONS - July 14, 2006
 DO7742
 DO7742  HISTORY     - Date     Condition        Report By
 DO7742  HISTORY     - 20060714 MONUMENTED       VTGS
 DO7742
 DO7742                          STATION DESCRIPTION
 DO7742
 DO7742'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (KTK)
 DO7742'THE STATION IS LOCATED ABOUT 6.0 MI (9.7 KM) NORTHEAST OF GREENSBORO,
 DO7742'3.6 MI (5.8 KM) WEST-NORTHWEST OF SHEFFIELD AND 2.5 MI (4.0 KM)
 DO7742'SOUTH-SOUTHEAST OF GLOVER.
 DO7742'
 DO7742'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 122 GO
 DO7742'SOUTH ALONG VT ROUTE 16 FOR 1.9 MI (3.1 KM) TO INTERSECTION OF SHADOW
 DO7742'LAKE ROAD RIGHT.  CONTINUE STRAIGHT AHEAD AND GO SOUTHWEST ALONG VT
 DO7742'ROUTE 16 FOR ABOUT 75 M (246.1 FT) TO THE SITE OF THE MARK ON THE
 DO7742'RIGHT.
 DO7742'
 DO7742'IT IS 6.9 M (22.6 FT) NORTHWEST OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN
 DO7742'THE CENTERLINE OF VT ROUTE 16, 67.2 M (220.5 FT) SOUTHWEST OF THE
 DO7742'CENTERLINE OF SHADOW LAKE ROAD, 40.7 M (133.5 FT) NORTHEAST OF MILE
 DO7742'MARKER NO 0160/1008/0260 AND 24.0 M (78.7 FT) NORTH-NORTHWEST OF AND
 DO7742'ACROSS THE ROAD FROM POLE NO 130 12A/196A.
 DO7742'
 DO7742'NOTE - THE MARK IS SET 10 CM (4 INCHES) BELOW GROUND SURFACE IN THE
 DO7742'TOP OF A 30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7743 ***********************************************************************
 DO7743  DESIGNATION -  SHADOW LAKE AZ MK
 DO7743  PID         -  DO7743
 DO7743  STATE/COUNTY-  VT/ORLEANS
 DO7743  COUNTRY     -  US
 DO7743  USGS QUAD   -  CRYSTAL LAKE (2018)
 DO7743
 DO7743                         *CURRENT SURVEY CONTROL
 DO7743  ______________________________________________________________________
 DO7743* NAD 83(2011) POSITION- 44 39 51.09390(N) 072 11 40.15165(W)   ADJUSTED
 DO7743* NAD 83(2011) ELLIP HT-   341.946 (meters)        (08/10/23)   ADJUSTED
 DO7743* NAD 83(2011) EPOCH   -  2010.00
 DO7743* NAVD 88 ORTHO HEIGHT -   369.458 (meters)     1212.13  (feet) ADJUSTED
 DO7743  ______________________________________________________________________
 DO7743  GEOID HEIGHT    -        -27.492 (meters)                     GEOID18
 DO7743  NAD 83(2011) X  -  1,389,539.893 (meters)                     COMP
 DO7743  NAD 83(2011) Y  - -4,326,479.607 (meters)                     COMP
 DO7743  NAD 83(2011) Z  -  4,461,123.966 (meters)                     COMP
 DO7743  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 DO7743  DYNAMIC HEIGHT  -        369.404 (meters)     1211.95  (feet) COMP
 DO7743  MODELED GRAVITY -    980,460.8   (mgal)                       NAVD 88
 DO7743
 DO7743  VERT ORDER      -  SECOND    CLASS I
 DO7743
 DO7743  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DO7743  Standards:
 DO7743         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DO7743            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DO7743  -------------------------------------------------------------------
 DO7743  NETWORK    1.06   3.04           0.47   0.39   1.55     -0.00761936
 DO7743  -------------------------------------------------------------------
 DO7743  Click here for local accuracies and other accuracy information.
 DO7743
 DO7743.The horizontal coordinates were established by GPS observations
 DO7743.and adjusted by the VERMONT GEODETIC SURVEY in August 2023.
 DO7743
 DO7743.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DO7743.been affixed to the stable North American tectonic plate. See 
 DO7743.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DO7743
 DO7743.The horizontal coordinates are valid at the epoch date displayed above
 DO7743.which is a decimal equivalence of Year/Month/Day.
 DO7743
 DO7743.The orthometric height was determined by differential leveling and
 DO7743.adjusted by the NATIONAL GEODETIC SURVEY
 DO7743.in August 2013.
 DO7743
 DO7743.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7743.GEOID18 height accuracy estimate available here.
 DO7743
 DO7743.Click photographs - Photos may exist for this station.
 DO7743
 DO7743.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DO7743
 DO7743.The Laplace correction was computed from DEFLEC18 derived deflections.
 DO7743
 DO7743.The ellipsoidal height was determined by GPS observations
 DO7743.and is referenced to NAD 83.
 DO7743
 DO7743.The dynamic height is computed by dividing the NAVD 88
 DO7743.geopotential number by the normal gravity value computed on the
 DO7743.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7743.degrees latitude (g = 980.6199 gals.).
 DO7743
 DO7743.The modeled gravity was interpolated from observed gravity values.
 DO7743
 DO7743. The following values were computed from the NAD 83(2011) position.
 DO7743
 DO7743;                    North         East     Units Scale Factor Converg.
 DO7743;SPC VT       -   240,487.493   524,228.195   MT  0.99997150   +0 12 53.1
 DO7743;SPC VT       -   788,999.38  1,719,905.34   sFT  0.99997150   +0 12 53.1
 DO7743;UTM  18      - 4,949,476.764   722,406.309   MT  1.00020832   +1 58 22.6
 DO7743
 DO7743!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DO7743!SPC VT       -   0.99994639  x   0.99997150  =   0.99991789
 DO7743!UTM  18      -   0.99994639  x   1.00020832  =   1.00015470
 DO7743
 DO7743_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2240649476(NAD 83)
 DO7743
 DO7743                          SUPERSEDED SURVEY CONTROL
 DO7743
 DO7743.No superseded survey control is available for this station.
 DO7743
 DO7743_MARKER: DD = SURVEY DISK
 DO7743_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO7743_STAMPING: SHADOW LAKE AZ MK 2006
 DO7743_MARK LOGO: VTGS
 DO7743_PROJECTION: RECESSED 10 CENTIMETERS
 DO7743_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DO7743_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO7743+STABILITY: SURFACE MOTION
 DO7743_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7743+SATELLITE: SATELLITE OBSERVATIONS - July 25, 2006
 DO7743
 DO7743  HISTORY     - Date     Condition        Report By
 DO7743  HISTORY     - 20060725 MONUMENTED       VTGS
 DO7743  HISTORY     - 20230130 GOOD             VTGS
 DO7743
 DO7743                          STATION DESCRIPTION
 DO7743
 DO7743'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (CHR)
 DO7743'THE STATION IS LOCATED ABOUT 6.2 MI (10.0 KM) SOUTH OF BARTON, 3.5 MI
 DO7743'(5.6 KM) WEST-NORTHWEST OF SHEFFIELD AND 2.5 MI (4.0 KM)
 DO7743'SOUTH-SOUTHEAST OF GLOVER.
 DO7743'
 DO7743'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 122 GO
 DO7743'SOUTH ALONG VT ROUTE 16 FOR 1.7 MI (2.7 KM) TO THE SITE OF THE MARK ON
 DO7743'THE LEFT.
 DO7743'
 DO7743'IT IS 7.0 M (23.0 FT) SOUTHEAST OF AND ABOUT 0.3 M (1.0 FT) HIGHER
 DO7743'THAN THE CENTERLINE OF VT ROUTE 16, 28.6 M (93.8 FT) NORTHEAST OF POLE
 DO7743'NO 192, 58.1 M (190.6 FT) SOUTHWEST OF THE CENTERLINE OF THE MOST
 DO7743'SOUTHERLY OF TWO GRAVEL DRIVES, 65.2 M (213.9 FT) SOUTHWEST OF POLE NO
 DO7743'191 WITH BRACE POLE AND 0.3 M (1.0 FT) NORTHWEST OF A FIBERGLASS
 DO7743'WITNESS POST.
 DO7743'
 DO7743'NOTE - THE MARK IS SET 10 CM (4 INCHES) BELOW GROUND SURFACE IN THE
 DO7743'TOP OF A 30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.
 DO7743
 DO7743                          STATION RECOVERY (2023)
 DO7743
 DO7743'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2023 (BJH)
 DO7743'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2032 ***********************************************************************
 PG2032  DESIGNATION -  SHALE
 PG2032  PID         -  PG2032
 PG2032  STATE/COUNTY-  VT/CHITTENDEN
 PG2032  COUNTRY     -  US
 PG2032  USGS QUAD   -  JUNIPER ISLAND (2018)
 PG2032
 PG2032                         *CURRENT SURVEY CONTROL
 PG2032  ______________________________________________________________________
 PG2032* NAD 83(1996) POSITION- 44 26 44.91373(N) 073 15 36.65231(W)   ADJUSTED
 PG2032* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 PG2032  ______________________________________________________________________
 PG2032  GEOID HEIGHT    -        -29.121 (meters)                     GEOID18
 PG2032  LAPLACE CORR    -          2.58  (seconds)                    DEFLEC18
 PG2032  HORZ ORDER      -  THIRD
 PG2032
 PG2032.The horizontal coordinates were established by classical geodetic methods
 PG2032.and adjusted by the National Geodetic Survey in May 1998.
 PG2032
 PG2032.The orthometric height was scaled from a topographic map.
 PG2032
 PG2032.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2032.GEOID18 height accuracy estimate available here.
 PG2032
 PG2032.Click photographs - Photos may exist for this station.
 PG2032
 PG2032.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2032
 PG2032. The following values were computed from the NAD 83(1996) position.
 PG2032
 PG2032;                    North         East     Units Scale Factor Converg.
 PG2032;SPC VT       -   216,456.613   439,489.274   MT  1.00000930   -0 31 56.4
 PG2032;SPC VT       -   710,158.07  1,441,891.06   sFT  1.00000930   -0 31 56.4
 PG2032;UTM  18      - 4,922,861.903   638,440.177   MT  0.99983570   +1 13 06.5
 PG2032
 PG2032!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2032!SPC VT       -   0.99999957  x   1.00000930  =   1.00000887
 PG2032!UTM  18      -   0.99999957  x   0.99983570  =   0.99983527
 PG2032
 PG2032:                Primary Azimuth Mark                     Grid Az
 PG2032:SPC VT       -  PROCTOR                                  068 56 29.0
 PG2032:UTM  18      -  PROCTOR                                  067 11 26.1
 PG2032
 PG2032_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3844022861(NAD 83)
 PG2032
 PG2032|---------------------------------------------------------------------|
 PG2032| PID    Reference Object                     Distance      Geod. Az  |
 PG2032|                                                           dddmmss.s |
 PG2032| PG1959 PROCTOR                             APPROX. 2.5 KM 0682432.6 |
 PG2032|---------------------------------------------------------------------|
 PG2032
 PG2032                          SUPERSEDED SURVEY CONTROL
 PG2032
 PG2032  NAD 83(1992)-  44 26 44.91397(N)    073 15 36.65132(W) AD(       ) 3
 PG2032  NAD 83(1986)-  44 26 44.92047(N)    073 15 36.65106(W) AD(       ) 3
 PG2032  NAD 27      -  44 26 44.72800(N)    073 15 38.19500(W) AD(       ) 3
 PG2032
 PG2032.Superseded values are not recommended for survey control.
 PG2032
 PG2032.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2032.See file dsdata.pdf to determine how the superseded data were derived.
 PG2032
 PG2032_MARKER: B = BOLT
 PG2032_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 PG2032_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG2032
 PG2032  HISTORY     - Date     Condition        Report By
 PG2032  HISTORY     - 1928     MONUMENTED       USLS
 PG2032
 PG2032                          STATION DESCRIPTION
 PG2032
 PG2032'DESCRIBED BY US LAKE SURVEY 1928
 PG2032'STATION IS LOCATED ABOUT 2-3/4 MILES SW OF BURLINGTON, BETWEEN
 PG2032'JUNIPER ISLAND AND SHELBURNE POINT, ON THE N SIDE OF ROCK
 PG2032'DUNDER.  IT IS ABOUT 5 FEET N OF THE VERTICAL SIDE OF THE HIGHEST
 PG2032'PART OF THE ROCK, ON A SMOOTH RISE ABOUT 5 FEET SQUARE.  IT IS
 PG2032'ABOUT 11.5 FEET ABOVE LOW WATER (STANDARD LAKE DATUM).
 PG2032'
 PG2032'STATION MARK IS A 1/2-INCH BOLT LEADED IN THE SHALE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5343 ***********************************************************************
 DP5343  DESIGNATION -  SHAMROCK
 DP5343  PID         -  DP5343
 DP5343  STATE/COUNTY-  VT/CHITTENDEN
 DP5343  COUNTRY     -  US
 DP5343  USGS QUAD   -  UNDERHILL (2018)
 DP5343
 DP5343                         *CURRENT SURVEY CONTROL
 DP5343  ______________________________________________________________________
 DP5343* NAD 83(1986) POSITION- 44 31 01.22   (N) 072 56 54.91   (W)   HD_HELD1
 DP5343* NAVD 88 ORTHO HEIGHT -   204.785 (meters)      671.87  (feet) ADJUSTED
 DP5343  ______________________________________________________________________
 DP5343  GEOID HEIGHT    -        -28.054 (meters)                     GEOID18
 DP5343  DYNAMIC HEIGHT  -        204.765 (meters)      671.80  (feet) COMP
 DP5343  MODELED GRAVITY -    980,516.2   (mgal)                       NAVD 88
 DP5343
 DP5343  VERT ORDER      -  SECOND    CLASS I
 DP5343
 DP5343.The horizontal coordinates were determined by differentially corrected
 DP5343.hand held GPS observations or other comparable positioning techniques
 DP5343.and have an estimated accuracy of +/- 3 meters.
 DP5343
 DP5343.The orthometric height was determined by differential leveling and
 DP5343.adjusted by the NATIONAL GEODETIC SURVEY
 DP5343.in January 2015.
 DP5343
 DP5343.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5343.GEOID18 height accuracy estimate available here.
 DP5343
 DP5343.Click photographs - Photos may exist for this station.
 DP5343
 DP5343.The dynamic height is computed by dividing the NAVD 88
 DP5343.geopotential number by the normal gravity value computed on the
 DP5343.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5343.degrees latitude (g = 980.6199 gals.).
 DP5343
 DP5343.The modeled gravity was interpolated from observed gravity values.
 DP5343
 DP5343;                    North         East    Units  Estimated Accuracy
 DP5343;SPC VT       -   224,184.6     464,335.8     MT  (+/- 3 meters HH1 GPS) 
 DP5343
 DP5343_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6303631344(NAD 83)
 DP5343
 DP5343                          SUPERSEDED SURVEY CONTROL
 DP5343
 DP5343.No superseded survey control is available for this station.
 DP5343
 DP5343_MARKER: DD = SURVEY DISK
 DP5343_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DP5343_STAMPING: SHAMROCK 1993
 DP5343_MARK LOGO: VTAT
 DP5343_PROJECTION: RECESSED 15 CENTIMETERS
 DP5343_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DP5343_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP5343+STABILITY: SURFACE MOTION
 DP5343_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP5343+SATELLITE: SATELLITE OBSERVATIONS - April 25, 2018
 DP5343
 DP5343  HISTORY     - Date     Condition        Report By
 DP5343  HISTORY     - 1993     MONUMENTED       VTAT
 DP5343  HISTORY     - 19990111 GOOD             VTGS
 DP5343  HISTORY     - 20140613 GOOD             VTGS
 DP5343  HISTORY     - 20180425 GOOD             VTGS
 DP5343
 DP5343                          STATION DESCRIPTION
 DP5343
 DP5343'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5343'THE STATION IS LOCATED ABOUT 6.8 MI (10.9 KM) SOUTH-SOUTHEAST OF
 DP5343'WESTFORD, 2.6 MI (4.2 KM) NORTH-NORTHEAST OF JERICHO AND 0.6 MI (1.0
 DP5343'KM) SOUTH-SOUTHWEST OF UNDERHILL.
 DP5343'
 DP5343'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 128 NORTH IN ESSEX
 DP5343'CENTER GO EAST ALONG VT ROUTE 15 FOR 5.4 MI (8.7 KM) TO THE
 DP5343'INTERSECTION OF BROWNS TRACE ROAD RIGHT.  CONTINUE STRAIGHT AHEAD AND
 DP5343'GO NORTHEAST ALONG VT ROUTE 15 FOR 0.5 MI (0.8 KM) TO THE SITE OF THE
 DP5343'MARK ON THE RIGHT, ABOUT 40 M (12.2 FT) SOUTHWEST OF THE STONE
 DP5343'ENTRANCE TO MILLS RIVERSIDE PARK.
 DP5343'
 DP5343'THE MARK IS SET 10 CM (4 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 DP5343'30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.  IT IS 1.2 M (0.4 FT)
 DP5343'SOUTHEAST OF AND ABOUT 0.4 M (0.1 FT) LOWER THAN THE SOUTHEAST EDGE OF
 DP5343'PAVEMENT OF VT ROUTE 15, 15.5 M (4.7 FT) NORTHEAST OF A 13 CM (5 INCH)
 DP5343'SQUARE CONCRETE UNDERGROUND TELEPHONE MARKER POST STANDING 1.2 M (0.4
 DP5343'FT) HIGH, 15.0 M (4.6 FT) SOUTH OF POLE NO 327/3/49 AND 0.3 M (0.1 FT)
 DP5343'NORTHWEST OF A FIBERGLASS WITNESS POST.
 DP5343
 DP5343                          STATION RECOVERY (2014)
 DP5343
 DP5343'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 DP5343'RECOVERED IN GOOD CONDITION.
 DP5343
 DP5343                          STATION RECOVERY (2018)
 DP5343
 DP5343'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 DP5343'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8197 ***********************************************************************
 AA8197  DESIGNATION -  SHARON I 89
 AA8197  PID         -  AA8197
 AA8197  STATE/COUNTY-  VT/WINDSOR
 AA8197  COUNTRY     -  US
 AA8197  USGS QUAD   -  SHARON (2018)
 AA8197
 AA8197                         *CURRENT SURVEY CONTROL
 AA8197  ______________________________________________________________________
 AA8197* NAD 83(2011) POSITION- 43 47 10.34701(N) 072 27 07.36682(W)   ADJUSTED
 AA8197* NAD 83(2011) ELLIP HT-   127.947 (meters)        (06/27/12)   ADJUSTED
 AA8197* NAD 83(2011) EPOCH   -  2010.00
 AA8197* NAVD 88 ORTHO HEIGHT -   155.484 (meters)      510.12  (feet) ADJUSTED
 AA8197  ______________________________________________________________________
 AA8197  GEOID HEIGHT    -        -27.517 (meters)                     GEOID18
 AA8197  NAD 83(2011) X  -  1,390,547.500 (meters)                     COMP
 AA8197  NAD 83(2011) Y  - -4,397,416.617 (meters)                     COMP
 AA8197  NAD 83(2011) Z  -  4,391,061.831 (meters)                     COMP
 AA8197  LAPLACE CORR    -          0.62  (seconds)                    DEFLEC18
 AA8197  DYNAMIC HEIGHT  -        155.457 (meters)      510.03  (feet) COMP
 AA8197  MODELED GRAVITY -    980,442.6   (mgal)                       NAVD 88
 AA8197
 AA8197  VERT ORDER      -  SECOND    CLASS I
 AA8197
 AA8197  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8197  Standards:
 AA8197         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8197            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8197  -------------------------------------------------------------------
 AA8197  NETWORK    0.95   1.39           0.43   0.33   0.71     -0.01045285
 AA8197  -------------------------------------------------------------------
 AA8197  Click here for local accuracies and other accuracy information.
 AA8197
 AA8197.The horizontal coordinates were established by GPS observations
 AA8197.and adjusted by the National Geodetic Survey in June 2012.
 AA8197
 AA8197.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8197.been affixed to the stable North American tectonic plate. See 
 AA8197.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8197
 AA8197.The horizontal coordinates are valid at the epoch date displayed above
 AA8197.which is a decimal equivalence of Year/Month/Day.
 AA8197
 AA8197.The orthometric height was determined by differential leveling and
 AA8197.adjusted by the NATIONAL GEODETIC SURVEY
 AA8197.in January 2011.
 AA8197
 AA8197.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8197.GEOID18 height accuracy estimate available here.
 AA8197
 AA8197.Click photographs - Photos may exist for this station.
 AA8197
 AA8197.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8197
 AA8197.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8197
 AA8197.The ellipsoidal height was determined by GPS observations
 AA8197.and is referenced to NAD 83.
 AA8197
 AA8197.The dynamic height is computed by dividing the NAVD 88
 AA8197.geopotential number by the normal gravity value computed on the
 AA8197.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8197.degrees latitude (g = 980.6199 gals.).
 AA8197
 AA8197.The modeled gravity was interpolated from observed gravity values.
 AA8197
 AA8197. The following values were computed from the NAD 83(2011) position.
 AA8197
 AA8197;                    North         East     Units Scale Factor Converg.
 AA8197;SPC VT       -   142,887.916   503,859.827   MT  0.99996447   +0 01 59.5
 AA8197;SPC VT       -   468,791.44  1,653,080.12   sFT  0.99996447   +0 01 59.5
 AA8197;UTM  18      - 4,851,283.255   705,014.987   MT  1.00011700   +1 45 49.4
 AA8197
 AA8197!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8197!SPC VT       -   0.99997994  x   0.99996447  =   0.99994441
 AA8197!UTM  18      -   0.99997994  x   1.00011700  =   1.00009693
 AA8197
 AA8197:                Primary Azimuth Mark                     Grid Az
 AA8197:SPC VT       -  SHARON I89 AZ MK                         121 19 16.8
 AA8197:UTM  18      -  SHARON I89 AZ MK                         119 35 26.9
 AA8197
 AA8197_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0501451283(NAD 83)
 AA8197
 AA8197|---------------------------------------------------------------------|
 AA8197| PID    Reference Object                     Distance      Geod. Az  |
 AA8197|                                                           dddmmss.s |
 AA8197| AE3597 SHARON I89 AZ MK                    429.922 METERS 1212116.3 |
 AA8197|---------------------------------------------------------------------|
 AA8197
 AA8197                          SUPERSEDED SURVEY CONTROL
 AA8197
 AA8197  NAD 83(2007)-  43 47 10.34731(N)    072 27 07.36755(W) AD(2002.00) 0
 AA8197  ELLIP H (02/10/07)  127.965  (m)                       GP(2002.00)    
 AA8197  ELLIP H (06/04/02)  127.966  (m)                       GP(       ) 4 2
 AA8197  NAD 83(1996)-  43 47 10.34787(N)    072 27 07.36908(W) AD(       ) 1
 AA8197  ELLIP H (09/30/97)  127.958  (m)                       GP(       ) 4 1
 AA8197  NAD 83(1992)-  43 47 10.34559(N)    072 27 07.36776(W) AD(       ) 1
 AA8197  ELLIP H (06/21/95)  127.965  (m)                       GP(       ) 4 1
 AA8197  NAVD 88 (06/21/95)  155.5    (m)  GEOID93  model used  GPS OBS        
 AA8197
 AA8197.Superseded values are not recommended for survey control.
 AA8197
 AA8197.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8197.See file dsdata.pdf to determine how the superseded data were derived.
 AA8197
 AA8197_MARKER: DD = SURVEY DISK
 AA8197_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8197_STAMPING: SHARON I 89 1991
 AA8197_MARK LOGO: VTAT
 AA8197_PROJECTION: FLUSH
 AA8197_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8197_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8197+STABILITY: SURFACE MOTION
 AA8197_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8197+SATELLITE: SATELLITE OBSERVATIONS - January 10, 2011
 AA8197
 AA8197  HISTORY     - Date     Condition        Report By
 AA8197  HISTORY     - 1991     MONUMENTED       VTAT
 AA8197  HISTORY     - 19940501 GOOD             VTAT
 AA8197  HISTORY     - 19960531 GOOD             VTAT
 AA8197  HISTORY     - 20010118 GOOD             VTGS
 AA8197  HISTORY     - 20110110 GOOD             VTGS
 AA8197
 AA8197                          STATION DESCRIPTION
 AA8197
 AA8197'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (MC)
 AA8197'GENERAL LOCATION, SHARON.
 AA8197'
 AA8197'THE MARK IS LOCATED IN THE INTESTATE 89 MEDIAN AT THE SOUTHEAST END OF
 AA8197'THE BRIDGES OVER VT ROUTE 132.  MARK IS ACCESSED FROM ROUTE 132 AT THE
 AA8197'SHARON EXIT FOR INTERSTATE 89.
 AA8197'
 AA8197'THE MARK IS SET IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT FLUSH
 AA8197'WITH THE GROUND SURFACE.  IT IS 18 FT (5.5 M) SOUTHWEST OF THE
 AA8197'SOUTHWEST CORNER OF THE I89 NORTH BOUND BRIDGE, 33 FT (10.1 M)
 AA8197'NORTHEAST OFTHE SOUTHEAST CORNER OF THE I89 SOUTH BOUND BRIDGE, 59 FT
 AA8197'(18.0 M) (SLOPE DISTANCE) SOUTHEAST OF THE SOUTHEAST EDGE OF ROUTE
 AA8197'132, 17 FT (5.2 M) WEST OF THE WEST EDGE OF A PAVED SWAIL, AND 1.4 FT
 AA8197'(0.4 M) SOUTHEAST OF A WITNESS POST IN A STEEL GUARD RAIL.
 AA8197
 AA8197                          STATION RECOVERY (1996)
 AA8197
 AA8197'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AA8197'RECOVERED AS DESCRIBED
 AA8197
 AA8197                          STATION RECOVERY (2001)
 AA8197
 AA8197'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 AA8197'RECOVERED AS DESCRIBED.
 AA8197
 AA8197                          STATION RECOVERY (2011)
 AA8197
 AA8197'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8197'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3597 ***********************************************************************
 AE3597  DESIGNATION -  SHARON I89 AZ MK
 AE3597  PID         -  AE3597
 AE3597  STATE/COUNTY-  VT/WINDSOR
 AE3597  COUNTRY     -  US
 AE3597  USGS QUAD   -  SHARON (2018)
 AE3597
 AE3597                         *CURRENT SURVEY CONTROL
 AE3597  ______________________________________________________________________
 AE3597* NAD 83(2011) POSITION- 43 47 03.09854(N) 072 26 50.94750(W)   ADJUSTED
 AE3597* NAD 83(2011) ELLIP HT-   134.721 (meters)        (06/27/12)   ADJUSTED
 AE3597* NAD 83(2011) EPOCH   -  2010.00
 AE3597* NAVD 88 ORTHO HEIGHT -   162.3   (meters)      532.    (feet) GPS OBS
 AE3597  ______________________________________________________________________
 AE3597  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3597  GEOID HEIGHT    -        -27.505 (meters)                     GEOID96
 AE3597  GEOID HEIGHT    -        -27.518 (meters)                     GEOID18
 AE3597  NAD 83(2011) X  -  1,390,945.703 (meters)                     COMP
 AE3597  NAD 83(2011) Y  - -4,397,458.169 (meters)                     COMP
 AE3597  NAD 83(2011) Z  -  4,390,905.009 (meters)                     COMP
 AE3597  LAPLACE CORR    -          0.93  (seconds)                    DEFLEC18
 AE3597
 AE3597  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3597  Standards:
 AE3597         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3597            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3597  -------------------------------------------------------------------
 AE3597  NETWORK    1.05   1.51           0.48   0.36   0.77     -0.01873995
 AE3597  -------------------------------------------------------------------
 AE3597  Click here for local accuracies and other accuracy information.
 AE3597
 AE3597.The horizontal coordinates were established by GPS observations
 AE3597.and adjusted by the National Geodetic Survey in June 2012.
 AE3597
 AE3597.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3597.been affixed to the stable North American tectonic plate. See 
 AE3597.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3597
 AE3597.The horizontal coordinates are valid at the epoch date displayed above
 AE3597.which is a decimal equivalence of Year/Month/Day.
 AE3597
 AE3597.The orthometric height was determined by GPS observations and a
 AE3597.high-resolution geoid model.
 AE3597
 AE3597.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3597.GEOID18 height accuracy estimate available here.
 AE3597
 AE3597.Click photographs - Photos may exist for this station.
 AE3597
 AE3597.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3597
 AE3597.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3597
 AE3597.The ellipsoidal height was determined by GPS observations
 AE3597.and is referenced to NAD 83.
 AE3597
 AE3597. The following values were computed from the NAD 83(2011) position.
 AE3597
 AE3597;                    North         East     Units Scale Factor Converg.
 AE3597;SPC VT       -   142,664.435   504,227.081   MT  0.99996451   +0 02 10.8
 AE3597;SPC VT       -   468,058.23  1,654,285.01   sFT  0.99996451   +0 02 10.8
 AE3597;UTM  18      - 4,851,070.933   705,388.880   MT  1.00011889   +1 46 00.5
 AE3597
 AE3597!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3597!SPC VT       -   0.99997887  x   0.99996451  =   0.99994339
 AE3597!UTM  18      -   0.99997887  x   1.00011889  =   1.00009776
 AE3597
 AE3597:                Primary Azimuth Mark                     Grid Az
 AE3597:SPC VT       -  SHARON I 89                              301 19 16.8
 AE3597:UTM  18      -  SHARON I 89                              299 35 27.1
 AE3597
 AE3597_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0538851070(NAD 83)
 AE3597
 AE3597|---------------------------------------------------------------------|
 AE3597| PID    Reference Object                     Distance      Geod. Az  |
 AE3597|                                                           dddmmss.s |
 AE3597| AA8197 SHARON I 89                         429.922 METERS 3012127.6 |
 AE3597|---------------------------------------------------------------------|
 AE3597
 AE3597                          SUPERSEDED SURVEY CONTROL
 AE3597
 AE3597  NAD 83(2007)-  43 47 03.09884(N)    072 26 50.94823(W) AD(2002.00) 0
 AE3597  ELLIP H (02/10/07)  134.739  (m)                       GP(2002.00)    
 AE3597  ELLIP H (06/04/02)  134.741  (m)                       GP(       ) 4 2
 AE3597  NAD 83(1996)-  43 47 03.09940(N)    072 26 50.94975(W) AD(       ) 1
 AE3597  ELLIP H (09/30/97)  134.732  (m)                       GP(       ) 4 1
 AE3597
 AE3597.Superseded values are not recommended for survey control.
 AE3597
 AE3597.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3597.See file dsdata.pdf to determine how the superseded data were derived.
 AE3597
 AE3597_MARKER: DD = SURVEY DISK
 AE3597_SETTING: 66 = SET IN ROCK OUTCROP
 AE3597_STAMPING: SHARON I89 AZ
 AE3597_MARK LOGO: VTAT
 AE3597_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE3597_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE3597+STABILITY: POSITION/ELEVATION WELL
 AE3597_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3597+SATELLITE: SATELLITE OBSERVATIONS - March 30, 2017
 AE3597
 AE3597  HISTORY     - Date     Condition        Report By
 AE3597  HISTORY     - 1991     MONUMENTED       VTAT
 AE3597  HISTORY     - 19960601 GOOD             VTAT
 AE3597  HISTORY     - 20061015 GOOD             VTGS
 AE3597  HISTORY     - 20170330 GOOD             VTGS
 AE3597
 AE3597                          STATION DESCRIPTION
 AE3597
 AE3597'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3597'GENERAL LOCATION SHARON, 0.3 MILE (0.5 KM) SOUTHEAST OF  TO REACH FROM
 AE3597'THE I89 SOUTHBOUND BRIDGE OVER VT ROUTE 132 GO SOUTH ALONG I89
 AE3597'SOUTHBOUND FOR 0.25 MILE (0.40 KM) TO A U-TURN AND STATION SITE ON THE
 AE3597'EAST SIDE OF THE I89 NORTHBOUND LANE.  ABOUT 70 FEET (21.3 M) NORTH
 AE3597'ALONG I89 NORTHBOUND FROM THE NORTH EDGE OF THE U-TURN.  OWNERSHIP
 AE3597'STATE OF VERMONT  THE MARK IS A STATE OF VERMONT SURVEY MARK DISK SET
 AE3597'IN THE TOP OF A LARGE LEDGE OUTCROP.  IT IS 63 FEET (19.2 M) SLOPE,
 AE3597'EAST OF AND ABOUT 25 FEET (7.6 M) HIGHER THAN THE EAST EDGE OF I89
 AE3597'NORTHBOUND, 162 FEET (49.4 M) SLOPE, NORTHEAST OF THE MOST WESTERLY
 AE3597'POST FOR SHARON EXIT 2 SIGN, 140 FEET (42.7 M) SLOPE, SOUTHEAST OF THE
 AE3597'ANCHOR AT THE SOUTH END OF A CABLE GUARD RAIL AND 18.5 FEET (5.6 M)
 AE3597'WEST OF A CARSONITE WITNESS POST.
 AE3597
 AE3597                          STATION RECOVERY (2006)
 AE3597
 AE3597'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 AE3597'RECOVERED IN GOOD CONDITION.
 AE3597
 AE3597                          STATION RECOVERY (2017)
 AE3597
 AE3597'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 AE3597'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1709 ***********************************************************************
 PG1709  DESIGNATION -  SHELDON RESET
 PG1709  PID         -  PG1709
 PG1709  STATE/COUNTY-  VT/FRANKLIN
 PG1709  COUNTRY     -  US
 PG1709  USGS QUAD   -  SHELDON SPRINGS (2018)
 PG1709
 PG1709                         *CURRENT SURVEY CONTROL
 PG1709  ______________________________________________________________________
 PG1709* NAD 83(1996) POSITION- 44 53 43.93631(N) 072 58 59.70691(W)   ADJUSTED
 PG1709* NAVD 88 ORTHO HEIGHT -   177.5   (meters)      582.    (feet) VERTCON3
 PG1709  ______________________________________________________________________
 PG1709  GEOID HEIGHT    -        -28.792 (meters)                     GEOID18
 PG1709  LAPLACE CORR    -          7.64  (seconds)                    DEFLEC18
 PG1709  HORZ ORDER      -  SECOND
 PG1709
 PG1709.The horizontal coordinates were established by classical geodetic methods
 PG1709.and adjusted by the National Geodetic Survey in May 1998.
 PG1709
 PG1709.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1709.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1709
 PG1709.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1709.GEOID18 height accuracy estimate available here.
 PG1709
 PG1709.Click photographs - Photos may exist for this station.
 PG1709
 PG1709.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1709
 PG1709. The following values were computed from the NAD 83(1996) position.
 PG1709
 PG1709;                    North         East     Units Scale Factor Converg.
 PG1709;SPC VT       -   266,263.584   461,829.304   MT  0.99998219   -0 20 27.9
 PG1709;SPC VT       -   873,566.44  1,515,184.97   sFT  0.99998219   -0 20 27.9
 PG1709;UTM  18      - 4,973,324.567   659,239.328   MT  0.99991181   +1 25 25.5
 PG1709
 PG1709!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1709!SPC VT       -   0.99997669  x   0.99998219  =   0.99995888
 PG1709!UTM  18      -   0.99997669  x   0.99991181  =   0.99988850
 PG1709
 PG1709:                Primary Azimuth Mark                     Grid Az
 PG1709:SPC VT       -  SHELDON AZ MK                            114 28 36.8
 PG1709:UTM  18      -  SHELDON AZ MK                            112 42 43.4
 PG1709
 PG1709_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5923973324(NAD 83)
 PG1709
 PG1709|---------------------------------------------------------------------|
 PG1709| PID    Reference Object                     Distance      Geod. Az  |
 PG1709|                                                           dddmmss.s |
 PG1709| DA4565 SHELDON RM 1                          5.146 METERS 07120     |
 PG1709| DA4564 SHELDON AZ MK                                      1140808.9 |
 PG1709| DA4566 SHELDON RM 2                          6.461 METERS 15617     |
 PG1709|---------------------------------------------------------------------|
 PG1709
 PG1709                          SUPERSEDED SURVEY CONTROL
 PG1709
 PG1709  NAD 83(1992)-  44 53 43.93500(N)    072 58 59.70618(W) AD(       ) 2
 PG1709  NAD 83(1986)-  44 53 43.94320(N)    072 58 59.70530(W) AD(       ) 2
 PG1709  NAD 27      -  44 53 43.79006(N)    072 59 01.26355(W) AD(       ) 2
 PG1709  NGVD 29 (07/19/86)  177.6    (m)          583.     (f) VERT ANG       
 PG1709
 PG1709.Superseded values are not recommended for survey control.
 PG1709
 PG1709.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1709.See file dsdata.pdf to determine how the superseded data were derived.
 PG1709
 PG1709_MARKER: DS = TRIANGULATION STATION DISK
 PG1709_SETTING: 66 = SET IN ROCK OUTCROP
 PG1709_STAMPING: SHELDON IBC 1917 1968
 PG1709_MARK LOGO: CGS
 PG1709_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1709+STABILITY: POSITION/ELEVATION WELL
 PG1709
 PG1709  HISTORY     - Date     Condition        Report By
 PG1709  HISTORY     - 1917     MONUMENTED       GSC
 PG1709  HISTORY     - 1968     GOOD             CGS
 PG1709  HISTORY     - 1972     GOOD             IBC
 PG1709
 PG1709                          STATION DESCRIPTION
 PG1709
 PG1709'DESCRIBED BY GEODETIC SURVEY OF CANADA 1917 (JDC)
 PG1709'IN SHELDON TOWNSHIP, ABOUT 1 MILE SOUTH OF SHELDON SPRINGS,
 PG1709'VT., ON THE NORTHERLY SHOULDER OF THE HILL IMMEDIATELY WEST
 PG1709'OF THE COUNTY POORHOUSE.  THE STATION IS ON A ROCK OUTCROP
 PG1709'JUST NORTH OF THE MOST NORTHERLY TREES ON THE SUMMIT OF
 PG1709'THE RIDGE.
 PG1709'
 PG1709'STATION MARK--BRONZE DISK OF THE GEODETIC SURVEY OF CANADA
 PG1709'SET IN SOLID ROCK.
 PG1709
 PG1709                          STATION RECOVERY (1968)
 PG1709
 PG1709'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1709'A DRILL HOLE MARKING THE ORIGINAL STATION WAS FOUND.  REFERENCE
 PG1709'MARKS WERE NOT PREVIOUSLY ESTABLISHED OR DISTANCES TO NATURAL
 PG1709'OBJECTS MEASURED.  THE 1917 DESCRIPTION IS NOW INADEQUATE,
 PG1709'HOWEVER, THE STATION IS ON THE NORTHERLY SHOULDER OF THE HILL
 PG1709'AS PREVIOUSLY MENTIONED.  CHECK ANGLES AT THIS STATION FROM
 PG1709'STATION ALBURG GSC 1942 TO STATIONS FRANKLIN IBC 1917 AND
 PG1709'DOCTOR IBC 1917 WERE 2.6 AND 5 SECONDS RESPECTIVELY.  RECOVERY
 PG1709'WAS MADE ON THE ABOVE INFORMATION.  A STANDARD DISK WAS
 PG1709'CEMENTED IN THE DRILL HOLE MENTIONED ABOVE AND 2 REFERENCE
 PG1709'MARKS AND AN AZIMUTH MARK WERE ESTABLISHED.  FOLLOWING IS A
 PG1709'COMPLETE NEW DESCRIPTION.
 PG1709'
 PG1709'THE STATION IS ABOUT 9 MILES WEST-NORTHWEST OF ENOSBURG
 PG1709'FALLS, 8-1/2 MILE NORTH-NORTHWEST OF FAIRFIELD, 3/4 MILE SOUTH
 PG1709'OF SHELDON SPRINGS, AND ON PROPERTY OWNED BY MR. FRANCIS NOLAN.
 PG1709'
 PG1709'TO REACH THE STATION FROM THE POST OFFICE IN SHELDON SPRINGS,
 PG1709'GO SOUTHEAST ON A PAVED ROAD FOR 0.1 MILE TO THE JUNCTION
 PG1709'OF STATE HIGHWAY 105.  TURN LEFT AND GO EASTERLY ON STATE
 PG1709'HIGHWAY 105 FOR 0.2 MILE TO A SIDE ROAD RIGHT.  TURN RIGHT
 PG1709'AND GO SOUTH ON A GRAVELED ROAD FOR 0.75 MILE TO A TRACK
 PG1709'ROAD LEFT.  (TO REACH THE AZIMUTH MARK FROM THIS POINT TURN
 PG1709'LEFT AND GO EASTERLY ON THE TRACK ROAD FOR 0.1 MILE TO WHERE
 PG1709'THE TRACK ROAD BEARS LEFT.  CONTINUE EASTERLY ACROSS COUNTY,
 PG1709'FOLLOWING A FENCE LINE, FOR 0.05 MILE TO THE MARK ON THE
 PG1709'RIGHT.) CONTINUE SOUTHERLY FOR 0.05 MILE TO A SIDE ROAD
 PG1709'RIGHT.  TURN RIGHT AND GO WEST AND NORTHWEST FOR 0.25 MILE
 PG1709'TO THE SHELDON HOME BUILDING.  TURN LEFT AND GO WEST FOR
 PG1709'0.05 MILE TO A GATE IN A NORTH-SOUTH FENCE LINE AT THE
 PG1709'SOUTH SIDE OF FARM BUILDINGS.  PASS THROUGH THE GATE AND
 PG1709'CONTINUE WEST FOR 100 YARDS TO ANOTHER GATE.  PASS THROUGH
 PG1709'THE GATE, TURN RIGHT, AND GO WEST-NORTHWEST ON A TRACK
 PG1709'ROAD FOR 0.15 MILE TO A GATE IN A EAST-WEST FENCE.  PASS
 PG1709'THROUGH THE GATE AND CONTINUE WEST-NORTHWEST TO LARGE
 PG1709'BOULDERS ON THE LEFT.  TURN SHARP LEFT, PASSING TO THE WEST
 PG1709'OF THE BOULDERS, AND GO SOUTHERLY ON THE TRACK ROAD
 PG1709'FOR 0.15 MILE TO THE STATION ON THE NORTH SHOULDER OF THE
 PG1709'HILL.
 PG1709'
 PG1709'THE STATION MARK IS A STANDARD DISK, STAMPED SHELDON IBC 1917
 PG1709'1968, CEMENTED IN A DRILL HOLE IN 6 BY 15 FOOT ROCK OUTCROP
 PG1709'THAT PROJECTS 1 FOOT ABOVE THE GROUND.  IT IS 48 FEET NORTH
 PG1709'OF THE HIGHEST POINT OF THE HILL AND 9.4 FEET NORTH-NORTHWEST
 PG1709'OF A WITNESS POST.
 PG1709'
 PG1709'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED SHELDON NO 1 1917
 PG1709'1968, CEMENTED IN A DRILL HOLE IN 1 BY 2 FOOT ROCK OUTCROP
 PG1709'THAT PROJECTS 6 INCHES ABOVE THE GROUND.  IT IS 58 FEET
 PG1709'NORTHEAST OF THE HIGHEST POINT, 13.6 FEET NORTHEAST OF THE
 PG1709'WITNESS POST AND ABOUT 1 FOOT LOWER IN ELEVATION THAN THE
 PG1709'STATION.
 PG1709'
 PG1709'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED SHELDON NO 2
 PG1709'1917 1968, CEMENTED IN A DRILL HOLE IN 4 BY 4 FOOT ROCK
 PG1709'OUTCROP THAT PROJECTS 2 FEET ABOVE THE GROUND.  IT IS 35.5
 PG1709'FEET NORTHEAST OF THE HIGHEST POINT, 14.5 FEET SOUTH OF THE
 PG1709'WITNESS POST, AND ABOUT 3 FEET HIGHER IN ELEVATION THAN THE
 PG1709'STATION.
 PG1709'
 PG1709'AZIMUTH MARK IS A STANDARD DISK, STAMPED SHELDON IBC 1917
 PG1709'1968, CEMENTED IN A DRILL HOLE IN AN 8 BY 15 FOOT BOULDER
 PG1709'THAT PROJECTS 4 FEET ABOVE THE GROUND.  IT IS 85 FEET SOUTHWEST
 PG1709'OF A FENCE CORNER AND 43.7 FEET SOUTH OF A WITNESS POST AND
 PG1709'A FENCE.
 PG1709'
 PG1709'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3/4 MILES
 PG1709'SOUTH OF SHELDON SPRINGS
 PG1709
 PG1709                          STATION RECOVERY (1972)
 PG1709
 PG1709'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1972 (NP)
 PG1709'STATION WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4276 ***********************************************************************
 AH4276  DESIGNATION -  SHELL
 AH4276  PID         -  AH4276
 AH4276  STATE/COUNTY-  VT/WINDSOR
 AH4276  COUNTRY     -  US
 AH4276  USGS QUAD   -  SPRINGFIELD (2018)
 AH4276
 AH4276                         *CURRENT SURVEY CONTROL
 AH4276  ______________________________________________________________________
 AH4276* NAD 83(1986) POSITION- 43 18 12.     (N) 072 29 26.     (W)   SCALED
 AH4276* NAVD 88 ORTHO HEIGHT -   137.677 (meters)      451.70  (feet) ADJUSTED
 AH4276  ______________________________________________________________________
 AH4276  GEOID HEIGHT    -        -27.679 (meters)                     GEOID18
 AH4276  DYNAMIC HEIGHT  -        137.649 (meters)      451.60  (feet) COMP
 AH4276  MODELED GRAVITY -    980,409.5   (mgal)                       NAVD 88
 AH4276
 AH4276  VERT ORDER      -  FIRST     CLASS II
 AH4276
 AH4276.The horizontal coordinates were scaled from a map and have
 AH4276.an estimated accuracy of +/- 6 seconds.
 AH4276
 AH4276.The orthometric height was determined by differential leveling and
 AH4276.adjusted by the NATIONAL GEODETIC SURVEY
 AH4276.in December 1998.
 AH4276
 AH4276.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4276.GEOID18 height accuracy estimate available here.
 AH4276
 AH4276.Click photographs - Photos may exist for this station.
 AH4276
 AH4276.The dynamic height is computed by dividing the NAVD 88
 AH4276.geopotential number by the normal gravity value computed on the
 AH4276.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4276.degrees latitude (g = 980.6199 gals.).
 AH4276
 AH4276.The modeled gravity was interpolated from observed gravity values.
 AH4276
 AH4276;                    North         East    Units  Estimated Accuracy
 AH4276;SPC VT       -    89,240.      500,770.      MT  (+/- 180 meters Scaled)
 AH4276
 AH4276_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN035975(NAD 83)
 AH4276
 AH4276                          SUPERSEDED SURVEY CONTROL
 AH4276
 AH4276.No superseded survey control is available for this station.
 AH4276
 AH4276_MARKER: DB = BENCH MARK DISK
 AH4276_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AH4276_SP_SET: TRAFFIC MEDIAN
 AH4276_STAMPING: SHELL 1963
 AH4276_MARK LOGO: VTDH
 AH4276_PROJECTION: FLUSH
 AH4276_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH4276_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AH4276_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH4276+SATELLITE: SATELLITE OBSERVATIONS - January 13, 2005
 AH4276
 AH4276  HISTORY     - Date     Condition        Report By
 AH4276  HISTORY     - 1963     MONUMENTED       VTDH
 AH4276  HISTORY     - 19980422 GOOD             VTGS
 AH4276  HISTORY     - 20050113 GOOD             VTGS
 AH4276
 AH4276                          STATION DESCRIPTION
 AH4276
 AH4276'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (DBC)
 AH4276'GENERAL LOCATION, SPRINGFIELD, VT.  JUST SOUTHEAST OF THE INTERSECTION
 AH4276'OF VT ROUTES 11 AND 106, CENTERED IN THE SOUTHEAST END OF A 1.2 M (3.9
 AH4276'FT) X 41.5 M (136.2 FT) CONCRETE TRAFFIC ISLAND IN VT ROUTE 11. IT IS
 AH4276'THE MOST NORTHWESTERLY OF THREE TRAFFIC ISLANDS.  IT IS 4.9 M (16.1
 AH4276'FT) NORTHWEST OF THE SOUTHEAST END OF THE CONCRETE ISLAND, 36.6 M
 AH4276'(120.1 FT) SOUTHEAST OF THE NORTHWEST END OF THE ISLAND, 0.6 M (2.0
 AH4276'FT) SOUTHWEST OF THE NORTHEAST EDGE OF THE ISLAND, AND 7.6 M (24.9 FT)
 AH4276'SOUTH OF POLE NO.25 AND A FIBERGLASS WITNESS POST.
 AH4276
 AH4276                          STATION RECOVERY (2005)
 AH4276
 AH4276'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 AH4276'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8779 ***********************************************************************
 AA8779  DESIGNATION -  SHERBURNE GAGING STATION
 AA8779  PID         -  AA8779
 AA8779  STATE/COUNTY-  VT/RUTLAND
 AA8779  COUNTRY     -  US
 AA8779  USGS QUAD   -  KILLINGTON PEAK (2018)
 AA8779
 AA8779                         *CURRENT SURVEY CONTROL
 AA8779  ______________________________________________________________________
 AA8779* NAD 83(1986) POSITION- 43 37 20.0    (N) 072 45 31.8    (W)   HD_HELD2
 AA8779* NAVD 88 ORTHO HEIGHT -   351.277 (meters)     1152.48  (feet) ADJUSTED
 AA8779  ______________________________________________________________________
 AA8779  GEOID HEIGHT    -        -27.201 (meters)                     GEOID18
 AA8779  DYNAMIC HEIGHT  -        351.205 (meters)     1152.25  (feet) COMP
 AA8779  MODELED GRAVITY -    980,403.8   (mgal)                       NAVD 88
 AA8779
 AA8779  VERT ORDER      -  FIRST     CLASS II
 AA8779
 AA8779.The horizontal coordinates were established by autonomous hand held GPS
 AA8779.observations and have an estimated accuracy of +/- 10 meters.
 AA8779
 AA8779.The orthometric height was determined by differential leveling and
 AA8779.adjusted by the NATIONAL GEODETIC SURVEY
 AA8779.in February 1996.
 AA8779
 AA8779.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8779.GEOID18 height accuracy estimate available here.
 AA8779
 AA8779.Click photographs - Photos may exist for this station.
 AA8779
 AA8779.The dynamic height is computed by dividing the NAVD 88
 AA8779.geopotential number by the normal gravity value computed on the
 AA8779.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8779.degrees latitude (g = 980.6199 gals.).
 AA8779
 AA8779.The modeled gravity was interpolated from observed gravity values.
 AA8779
 AA8779;                    North         East    Units  Estimated Accuracy
 AA8779;SPC VT       -   124,700.      479,109.      MT  (+/- 10 meters HH2 GPS)
 AA8779
 AA8779_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8082232355(NAD 83)
 AA8779
 AA8779                          SUPERSEDED SURVEY CONTROL
 AA8779
 AA8779.No superseded survey control is available for this station.
 AA8779
 AA8779_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AA8779_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AA8779_SP_SET: PLATFORM
 AA8779_MARK LOGO: USGS
 AA8779_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8779_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AA8779_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8779+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2011
 AA8779
 AA8779  HISTORY     - Date     Condition        Report By
 AA8779  HISTORY     - UNK      MONUMENTED       USGS
 AA8779  HISTORY     - 19940804 GOOD             VTAT
 AA8779  HISTORY     - 20111004 GOOD             VTGS
 AA8779
 AA8779                          STATION DESCRIPTION
 AA8779
 AA8779'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8779'GENERAL LOCATION, SHERBURNE, ABOUT 10 MI (16.1 KM) EAST OF RUTLAND. TO
 AA8779'REACH FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 100 NORTH IN
 AA8779'SHERBURNE GO EAST ALONG U.S. ROUTE 4 FOR 4.4 MI (7.1 KM) TO THE
 AA8779'INTERSECTION OF MISSION FARM ROAD LEFT. TURN LEFT AND GO SOUTHEAST
 AA8779'ALONG MISSION FARM ROAD FOR 0.1 MI (0.2 KM) TO THE BRIDGE OVER THE
 AA8779'OTTAUQUECHEE RIVER, A GAGING STATION, AND THE MARK ON THE LEFT NEAR
 AA8779'THE WATERS EDGE ON THE WEST SIDE OF THE RIVER. THE MARK IS 7.4 M (24.3
 AA8779'FT) NORTHEAST OF AND ABOUT 3 M (9.8 FT) LOWER THAN THE NORTHEAST EDGE
 AA8779'OF PAVEMENT OF MISSION FARM ROAD, 8.3 M (27.2 FT) SOUTHEAST OF THE
 AA8779'NORTHEAST CORNER OF THE GAGING STATION BUILDING, AND 18.1 M (59.4 FT)
 AA8779'NORTHWEST OF SURVEY MARK B94026, A U.S. DEPT OF THE INTERIOR
 AA8779'GEOLOGICAL SURVEY GAGING STATION DISK SET IN THE TOP OF A 1 M (3.3 FT)
 AA8779'SQUARE CONCRETE PLATFORM.
 AA8779
 AA8779                          STATION RECOVERY (2011)
 AA8779
 AA8779'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8779'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1346 ***********************************************************************
 OD1346  DESIGNATION -  SHOREHAM
 OD1346  PID         -  OD1346
 OD1346  STATE/COUNTY-  VT/ADDISON
 OD1346  COUNTRY     -  US
 OD1346  USGS QUAD   -  CORNWALL (2018)
 OD1346
 OD1346                         *CURRENT SURVEY CONTROL
 OD1346  ______________________________________________________________________
 OD1346* NAD 83(2011) POSITION- 43 53 56.73554(N) 073 14 39.65348(W)   ADJUSTED
 OD1346* NAD 83(2011) ELLIP HT-    96.712 (meters)        (06/27/12)   ADJUSTED
 OD1346* NAD 83(2011) EPOCH   -  2010.00
 OD1346* NAVD 88 ORTHO HEIGHT -   125.62  (meters)      412.1   (feet) LEVELING
 OD1346  ______________________________________________________________________
 OD1346  GEOID HEIGHT    -        -28.952 (meters)                     GEOID18
 OD1346  NAD 83(2011) X  -  1,327,096.579 (meters)                     COMP
 OD1346  NAD 83(2011) Y  - -4,407,883.561 (meters)                     COMP
 OD1346  NAD 83(2011) Z  -  4,400,086.665 (meters)                     COMP
 OD1346  LAPLACE CORR    -          5.38  (seconds)                    DEFLEC18
 OD1346  VERT ORDER      -  THIRD ?
 OD1346
 OD1346  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1346  Standards:
 OD1346         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1346            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1346  -------------------------------------------------------------------
 OD1346  NETWORK    6.18   8.49           2.40   2.53   4.33      0.40677494
 OD1346  -------------------------------------------------------------------
 OD1346  Click here for local accuracies and other accuracy information.
 OD1346
 OD1346.The horizontal coordinates were established by GPS observations
 OD1346.and adjusted by the National Geodetic Survey in June 2012.
 OD1346
 OD1346.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1346.been affixed to the stable North American tectonic plate. See 
 OD1346.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1346
 OD1346.The horizontal coordinates are valid at the epoch date displayed above
 OD1346.which is a decimal equivalence of Year/Month/Day.
 OD1346
 OD1346.The orthometric height was determined by differential leveling.
 OD1346.The vertical network tie was performed by a horz. field party for horz.
 OD1346.obs reductions. Reset procedures were used to establish the elevation.
 OD1346
 OD1346.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1346.GEOID18 height accuracy estimate available here.
 OD1346
 OD1346.Click photographs - Photos may exist for this station.
 OD1346
 OD1346.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1346
 OD1346.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1346
 OD1346.The ellipsoidal height was determined by GPS observations
 OD1346.and is referenced to NAD 83.
 OD1346
 OD1346. The following values were computed from the NAD 83(2011) position.
 OD1346
 OD1346;                    North         East     Units Scale Factor Converg.
 OD1346;SPC VT       -   155,698.338   440,199.644   MT  1.00000825   -0 30 58.1
 OD1346;SPC VT       -   510,820.30  1,444,221.67   sFT  1.00000825   -0 30 58.1
 OD1346;UTM  18      - 4,862,163.553   640,997.046   MT  0.99984452   +1 13 03.2
 OD1346
 OD1346!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1346!SPC VT       -   0.99998484  x   1.00000825  =   0.99999308
 OD1346!UTM  18      -   0.99998484  x   0.99984452  =   0.99982936
 OD1346
 OD1346:                Primary Azimuth Mark                     Grid Az
 OD1346:SPC VT       -  SHOREHAM AZ MK                           035 25 18.7
 OD1346:UTM  18      -  SHOREHAM AZ MK                           033 41 17.4
 OD1346
 OD1346_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4099762163(NAD 83)
 OD1346
 OD1346|---------------------------------------------------------------------|
 OD1346| PID    Reference Object                     Distance      Geod. Az  |
 OD1346|                                                           dddmmss.s |
 OD1346| DA4012 SHOREHAM AZ MK                                     0345420.6 |
 OD1346| OD1348 TT 30 C                              71.033 METERS 17234     |
 OD1346| DA4013 SHOREHAM RM 1                        14.842 METERS 27219     |
 OD1346| DA4014 SHOREHAM RM 2                        15.598 METERS 33905     |
 OD1346|---------------------------------------------------------------------|
 OD1346
 OD1346                          SUPERSEDED SURVEY CONTROL
 OD1346
 OD1346  NAD 83(2007)-  43 53 56.73563(N)    073 14 39.65396(W) AD(2002.00) 0
 OD1346  ELLIP H (02/10/07)   96.731  (m)                       GP(2002.00)    
 OD1346  ELLIP H (06/04/02)   96.704  (m)                       GP(       ) 4 2
 OD1346  NAD 83(1996)-  43 53 56.73540(N)    073 14 39.65582(W) AD(       ) 2
 OD1346  ELLIP H (05/14/98)   96.700  (m)                       GP(       ) 4 1
 OD1346  NAD 83(1992)-  43 53 56.73388(N)    073 14 39.65519(W) AD(       ) 2
 OD1346  ELLIP H (07/03/95)   96.691  (m)                       GP(       ) 4 2
 OD1346  NAD 83(1986)-  43 53 56.74345(N)    073 14 39.66188(W) AD(       ) 2
 OD1346  NAD 27      -  43 53 56.52600(N)    073 14 41.23600(W) AD(       ) 2
 OD1346  NGVD 29 (07/19/86)  125.7    (m)          412.     (f) VERT ANG       
 OD1346
 OD1346.Superseded values are not recommended for survey control.
 OD1346
 OD1346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1346.See file dsdata.pdf to determine how the superseded data were derived.
 OD1346
 OD1346_MARKER: DS = TRIANGULATION STATION DISK
 OD1346_SETTING: 66 = SET IN ROCK OUTCROP
 OD1346_STAMPING: SHOREHAM 1942
 OD1346_MARK LOGO: CGS
 OD1346_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1346_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1346+STABILITY: POSITION/ELEVATION WELL
 OD1346_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1346+SATELLITE: SATELLITE OBSERVATIONS - January 23, 2006
 OD1346
 OD1346  HISTORY     - Date     Condition        Report By
 OD1346  HISTORY     - 1943     MONUMENTED       CGS
 OD1346  HISTORY     - 1943     GOOD             CGS
 OD1346  HISTORY     - 1976     GOOD             NGS
 OD1346  HISTORY     - 1978     GOOD             NGS
 OD1346  HISTORY     - 19910219 GOOD             ACSWM
 OD1346  HISTORY     - 20060123 GOOD             VTGS
 OD1346
 OD1346                          STATION DESCRIPTION
 OD1346
 OD1346'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GWL)
 OD1346'THE STATION IS LOCATED IN SHOREHAM TOWNSHIP, ABOUT 8 MILES
 OD1346'WEST, 7.25 MILES NORTH, OF BRANDON AND ABOUT 4 MILES WEST AND
 OD1346'8 MILES SOUTH OF MIDDLEBURY.  IT IS SITUATED IN A LARGE AREA
 OD1346'OF OUTCROPING BEDROCK WHICH IS IN THE ROAD RIGHT OF WAY.  IT IS
 OD1346'36.5 FEET EAST OF A RAIL FENCE, 21 FEET WEST OF THE CENTER OF A
 OD1346'DIRT ROAD, 28.6 FT. WNW OF A FORKED ELM TREE.  IT IS STAMPED
 OD1346'SHOREHAM 1942.
 OD1346'
 OD1346'R.M. NO. 1 IS WEST OF THE STATION, 18 FEET WEST OF A RAIL
 OD1346'FENCE AND 33 FEET EAST OF A 20 INCH HICKORY TREE.  IT IS
 OD1346'STAMPED SHOREHAM NO. 1 1942.  THE ROCK PROJECTS ABOUT 3 INCHES.
 OD1346'
 OD1346'R.M. NO. 2 IS NORTHWEST OF THE STATION, 3 FEET NORTHEAST
 OD1346'OF A FENCE LINE, 22 FEET NORTH OF 14-INCH TRIANGLE BLAZED ELM
 OD1346'TREE AND 38 FEET WEST OF THE CENTER OF THE DIRT ROAD.  IT
 OD1346'IS STAMPED SHOREHAM NO. 2 1942.  THE ROCK IS FLUSH WITH THE
 OD1346'SURFACE OF THE GROUND.
 OD1346'
 OD1346'TT 30C USGS BENCH MARK IS SOUTH OF THE STATION.  IT IS SITUATED
 OD1346'IN A V FORMED BY THE MAIN ROAD AND A FARM ROAD, 19.5 FEET
 OD1346'SOUTHWEST OF A 10-INCH WALNUT TREE.  IT IS A STANDARD UNITED
 OD1346'STATE GEOLOGICAL SURVEY BENCH MARK DISK SET FLUSH IN OUTCROPING
 OD1346'BEDROCK AND IS STAMPED TT 30C 404.
 OD1346'
 OD1346'THE AZIMUTH MARK IS 0.85 MILE BY ROAD NORTHEAST OF THE STATION,
 OD1346'ABOUT 0.05 MILE WEST OF A FARM HOUSE AND ABOUT 150 FT. NORTH
 OD1346'OF THE ROAD AND 21.8 FEET SOUTHEAST OF A LONE ELM TREE.  THE
 OD1346'ROCK PROJECTS ABOUT 4 FEET TO THE SOUTHWEST.
 OD1346'
 OD1346'TO REACH THE STATION FROM THE MIDDLEBURY POST OFFICE GO WEST
 OD1346'ON STATE HIGHWAY NO. 30 AND 19 FOR 0.2 MILE TO THEIR JUNCTION.
 OD1346'TURN LEFT ON HIGHWAY NO. 30 AND GO 4.25 MILES TO THE JUNCTION
 OD1346'OF HIGHWAY NO. 30 AND F9 IN THE SMALL VILLAGE OF WEST CORNWALL.
 OD1346'TURN LEFT, SOUTH AND GO 1.25 MILES TO A FORKS.  TAKE RIGHT FORK
 OD1346'AND GO 0.35 MILE TO A T ROAD RIGHT.  CONTINUE STRAIGHT AHEAD FOR
 OD1346'0.85 MILE TO A T ROAD RIGHT.  TURN RIGHT AND GO 1.05 MILES TO
 OD1346'THE STATION ON THE RIGHT AS DESCRIBED.
 OD1346'
 OD1346'A 50-FOOT TOWER WILL SEE A 47-FOOT LIGHT AT STATION LANDON 1878.
 OD1346'
 OD1346'A 50-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT STATION MT DEFIANCE
 OD1346'1872.
 OD1346
 OD1346                          STATION RECOVERY (1943)
 OD1346
 OD1346'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943
 OD1346'RECOVERED IN GOOD CONDITION.
 OD1346
 OD1346                          STATION RECOVERY (1976)
 OD1346
 OD1346'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (CLN)
 OD1346'STATION MARK, REFERENCE MARKS 1 AND 2, AZIMUTH MARK TT 30 C 1942 USGS
 OD1346'WERE RECOVERED AND FOUND IN GOOD CONDITION.
 OD1346'
 OD1346'STATION IS LOCATED IN SHOREHAM TOWNSHIP, ABOUT 8 MILES NORTHWEST OF
 OD1346'BRANDON, ABOUT 6 MILES SOUTHWEST OF MIDDLEBURY, ABOUT 4 MILES
 OD1346'NORTHEAST OF SHOREHAM, ABOUT 3 MILES SOUTHWEST OF WEST CRONWALL,
 OD1346'STATION MARK IS ON ROAD RIGHT-OF-WAY AND THE REFERENCE MARKS TT 30 C
 OD1346'USGS ARE ON THE PROPERTY OF MR. DON TREADWAY WHO LIVES IN HOUSE JUST
 OD1346'SOUTH OF STATION.
 OD1346'
 OD1346'TO REACH THE STATION FROM THE POST OFFICE IN MIDDLEBURY,
 OD1346'GO SOUTHWEST OR 0.2 MILE TO FORKS, KEEP LEFT, GO SOUTHWESTERLY ON
 OD1346'STATE HIGHWAY 30 FOR 4.2 MILES TO THE JUNCTION OF STATE HIGHWAY 74
 OD1346'IN THE VILLAGE OF CRONWALL, KEEP RIGHT, FOLLOW STATE HIGHWAY 74
 OD1346'FOR 1.7 MILES TO CROSSROADS IN THE VILLAGE OF WEST CORNWALL, TURN
 OD1346'LEFT, GO SOUTHERLY FOR 1.2 MILES TO FORKS, KEEP RIGHT, CONTINUE
 OD1346'SOUTHERLY FOR 0.35 MILE TO SIDE ROAD RIGHT, CONTINUE AHEAD FOR 0.9
 OD1346'MILE TO SIDE ROAD RIGHT, TURN RIGHT GO WEST FOR 0.1 MILE TO AZIMUTH
 OD1346'MARK IN PASTURE ON RIGHT.  CONTINUE AHEAD FOR 0.85 MILE TO THE
 OD1346'STATION ON THE RIGHT.
 OD1346'
 OD1346'STATION MARK IS A STANDARD DISK SET IN DRILL HOLE IN OUTCROPPING ROCK
 OD1346'FLUSH WITH THE GROUND AND IS STAMPED SHOREHAM 1942.  IT IS 37 FEET
 OD1346'OUTH OF AN OLD TELEPHONE POLE, 16.6 FEET WEST OF CENTER OF ROAD,
 OD1346'15.6 FEET EAST OF FENCE, 6.2 FEET NORTHEAST OF WITNESS SIGN NAILED
 OD1346'TO TREE AND ABOUT 3 FEET HIGHER THAN ROAD.
 OD1346'
 OD1346'REFERENCE MARK 1 IS STANDARD DISK SET IN A DRILL HOLE IN OUTCROPPING
 OD1346'ROCK ABOUT 2 INCHES ABOVE GROUND AND IS STAMPED SHOREHAM NO 1 1942.
 OD1346'IT IS 75 FEET WEST OF CENTER OF ROAD, 45.1 FEET WEST OF WITNESS
 OD1346'SIGN NAILES TO TREE, 34 FEET SOUTHWEST OF AN OLD TELEPHONE POLE AND
 OD1346'12 FEET WEST OF FENCE.
 OD1346'
 OD1346'REFERENCE MARK 2 IS A STANDARD DISK SET IN A DRILL HOLE IN
 OD1346'OUTCROPPING ROCK FLUSH WITH THE GROUND AND IS STAMPED SHOREHAM NO
 OD1346'2 1942.  IT IS 54.8 FEET NORTHWEST OF WITNESS SIGN NAILED TO A TREE,
 OD1346'35 FEET NORTHEAST OF OLD TELEPHONE POLE, 34 FEET WEST OF CENTER
 OD1346'OF ROAD AND 1.8 FEET EAST OF OLD RAIL FENCE.
 OD1346'
 OD1346'TT 30 C USGS IS U.S. GEOLOGICAL SURVEY DISK SET IN A DRILL HOLE IN
 OD1346'OUTCROPPING ROCK FLUSH WITH THE GROUND AND IS STAMPED TT 30 C 1942
 OD1346'404 FEET.  IT IS 12 FEET SOUTH OF CENTER OF DRIVEWAY TO RICHARD
 OD1346'TREADWAYS HOUSE, 10 FEET NORTH-NORTHWEST OF A 4 TRUNKED TREE, 9 FEET
 OD1346'EAST OF CENTER OF ROAD AND 10.4 FEET NORTH-NORTHWEST OF WITNESS
 OD1346'SIGN NAILED TO TREE.
 OD1346'
 OD1346'AZIMUTH MARK IS A STANDARD DISK SET IN A DRILL HOLE IN OUTCROPPING
 OD1346'ROCK PROJECTING ABOUT 4 FEET ON THE WEST SIDE AND IS STAMPED
 OD1346'SHOREHAM 1942.  IT IS ABOUT 300 FEET WEST OF A LARGE WHITE HOUSE,
 OD1346'140 FEET NORTH OF CENTER OF ROAD, 127 FEET NORTHEAST OF CENTER
 OD1346'OF A GATE AND 21.5 FEET SOUTH-SOUTHEAST OF A WITNESS SIGN NAILED TO
 OD1346'A TREE.
 OD1346'
 OD1346'THE AZIMUTH MARK IS BLOCKED FROM THE STATION BY TREES.
 OD1346'
 OD1346'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES SW OF WEST
 OD1346'CORNWELL.
 OD1346
 OD1346                          STATION RECOVERY (1978)
 OD1346
 OD1346'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (CLN)
 OD1346'THE STATION MARK AND REFERENCE MARKS 1 AND 2, THE AZIMUTH MARK AND
 OD1346'TT 30 C USGS WERE RECOVERED IN GOOD CONDITION AND AS DESCRIBED IN
 OD1346'1976.  THE STATION WAS VISITED TO RE-MEASURE THE DISTANCE TO TT 30
 OD1346'C USGS AND TO OBSERVE POLARIS TO SAME.  THE DIRECTION TO THE
 OD1346'REFERENCE MARKS CHECKED.
 OD1346'
 OD1346'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES SW OF
 OD1346'WEST CORNWELL.
 OD1346
 OD1346                          STATION RECOVERY (1991)
 OD1346
 OD1346'RECOVERY NOTE BY ADDISON CO WASTE MGT 1991
 OD1346'RECOVERED IN GOOD CONDITION.
 OD1346
 OD1346                          STATION RECOVERY (2006)
 OD1346
 OD1346'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (DAK)
 OD1346'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9665 ***********************************************************************
 AB9665  DESIGNATION -  SHUNPIKE
 AB9665  PID         -  AB9665
 AB9665  STATE/COUNTY-  VT/CHITTENDEN
 AB9665  COUNTRY     -  US
 AB9665  USGS QUAD   -  BURLINGTON (2018)
 AB9665
 AB9665                         *CURRENT SURVEY CONTROL
 AB9665  ______________________________________________________________________
 AB9665* NAD 83(2011) POSITION- 44 27 14.86294(N) 073 08 43.26576(W)   ADJUSTED
 AB9665* NAD 83(2011) ELLIP HT-    73.902 (meters)        (06/27/12)   ADJUSTED
 AB9665* NAD 83(2011) EPOCH   -  2010.00
 AB9665* NAVD 88 ORTHO HEIGHT -   102.771 (meters)      337.17  (feet) ADJUSTED
 AB9665  ______________________________________________________________________
 AB9665  GEOID HEIGHT    -        -28.876 (meters)                     GEOID18
 AB9665  NAD 83(2011) X  -  1,322,244.411 (meters)                     COMP
 AB9665  NAD 83(2011) Y  - -4,364,435.847 (meters)                     COMP
 AB9665  NAD 83(2011) Z  -  4,444,302.863 (meters)                     COMP
 AB9665  LAPLACE CORR    -          6.96  (seconds)                    DEFLEC18
 AB9665  DYNAMIC HEIGHT  -        102.759 (meters)      337.14  (feet) COMP
 AB9665  MODELED GRAVITY -    980,500.5   (mgal)                       NAVD 88
 AB9665
 AB9665  VERT ORDER      -  FIRST     CLASS II
 AB9665
 AB9665  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9665  Standards:
 AB9665         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9665            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9665  -------------------------------------------------------------------
 AB9665  NETWORK    0.78   0.92           0.35   0.28   0.47      0.04117898
 AB9665  -------------------------------------------------------------------
 AB9665  Click here for local accuracies and other accuracy information.
 AB9665
 AB9665.The horizontal coordinates were established by GPS observations
 AB9665.and adjusted by the National Geodetic Survey in June 2012.
 AB9665
 AB9665.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9665.been affixed to the stable North American tectonic plate. See 
 AB9665.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9665
 AB9665.The horizontal coordinates are valid at the epoch date displayed above
 AB9665.which is a decimal equivalence of Year/Month/Day.
 AB9665
 AB9665.The orthometric height was determined by differential leveling and
 AB9665.adjusted by the NATIONAL GEODETIC SURVEY
 AB9665.in January 1997.
 AB9665
 AB9665.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9665.GEOID18 height accuracy estimate available here.
 AB9665
 AB9665.Click photographs - Photos may exist for this station.
 AB9665
 AB9665.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9665
 AB9665.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9665
 AB9665.The ellipsoidal height was determined by GPS observations
 AB9665.and is referenced to NAD 83.
 AB9665
 AB9665.The dynamic height is computed by dividing the NAVD 88
 AB9665.geopotential number by the normal gravity value computed on the
 AB9665.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9665.degrees latitude (g = 980.6199 gals.).
 AB9665
 AB9665.The modeled gravity was interpolated from observed gravity values.
 AB9665
 AB9665. The following values were computed from the NAD 83(2011) position.
 AB9665
 AB9665;                    North         East     Units Scale Factor Converg.
 AB9665;SPC VT       -   217,302.512   448,637.057   MT  0.99999672   -0 27 07.1
 AB9665;SPC VT       -   712,933.32  1,471,903.41   sFT  0.99999672   -0 27 07.1
 AB9665;UTM  18      - 4,923,986.747   647,556.462   MT  0.99986776   +1 17 56.8
 AB9665
 AB9665!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9665!SPC VT       -   0.99998841  x   0.99999672  =   0.99998513
 AB9665!UTM  18      -   0.99998841  x   0.99986776  =   0.99985617
 AB9665
 AB9665:                Primary Azimuth Mark                     Grid Az
 AB9665:SPC VT       -  C95028                                   017 55 51.4
 AB9665:UTM  18      -  C95028                                   016 10 47.5
 AB9665
 AB9665_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4755623986(NAD 83)
 AB9665
 AB9665|---------------------------------------------------------------------|
 AB9665| PID    Reference Object                     Distance      Geod. Az  |
 AB9665|                                                           dddmmss.s |
 AB9665| AB9664 C95028                              497.624 METERS 0172844.3 |
 AB9665|---------------------------------------------------------------------|
 AB9665
 AB9665                          SUPERSEDED SURVEY CONTROL
 AB9665
 AB9665  NAD 83(2007)-  44 27 14.86329(N)    073 08 43.26652(W) AD(2002.00) 0
 AB9665  ELLIP H (02/10/07)   73.917  (m)                       GP(2002.00)    
 AB9665  ELLIP H (06/04/02)   73.904  (m)                       GP(       ) 4 2
 AB9665  NAD 83(1996)-  44 27 14.86373(N)    073 08 43.26767(W) AD(       ) 1
 AB9665  ELLIP H (09/30/97)   73.891  (m)                       GP(       ) 4 1
 AB9665  NAVD 88             102.77   (m)          337.2    (f) LEVELING    3  
 AB9665
 AB9665.Superseded values are not recommended for survey control.
 AB9665
 AB9665.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9665.See file dsdata.pdf to determine how the superseded data were derived.
 AB9665
 AB9665_MARKER: DD = SURVEY DISK
 AB9665_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9665_STAMPING: SHUNPIKE 1995
 AB9665_MARK LOGO: VTAT
 AB9665_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB9665_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9665+STABILITY: SURFACE MOTION
 AB9665_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9665+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 AB9665
 AB9665  HISTORY     - Date     Condition        Report By
 AB9665  HISTORY     - 1995     MONUMENTED       VTAT
 AB9665  HISTORY     - 19960214 GOOD             VTAT
 AB9665  HISTORY     - 19970102 GOOD             VTGS
 AB9665
 AB9665                          STATION DESCRIPTION
 AB9665
 AB9665'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9665'GENERAL LOCATION, SOUTH BURLINGTON, VT.  TO REACH FROM THE
 AB9665'INTERSECTION OF U.S. ROUTE 2 AND VT ROUTE 2A AT TAFTS CORNERS IN
 AB9665'WILLISTON GO WEST ALONG U.S. ROUTE 2 FOR 0.7 MI (1.1 KM) TO THE SECOND
 AB9665'TRAFFIC LIGHT AND THE INTERSECTION OF SOUTH BROWNELL ROAD LEFT.  TURN
 AB9665'LEFT AND GO SOUTH ALONG SOUTH BROWNELL ROAD FOR 0.2 MI (0.3 KM) TO THE
 AB9665'INTERSECTION OF SHUNPIKE ROAD RIGHT.  TURN RIGHT AND GO WEST ALONG
 AB9665'SHUNPIKE ROAD FOR 1.0 MI (1.6 KM) TO THE INTERSECTION OF KIMBALL
 AB9665'AVENUE STRAIGHT AND SHUNPIKE ROAD RIGHT.  CONTINUE STRAIGHT AHEAD AND
 AB9665'GO WEST ALONG KIMBALL AVENUE FOR 0.1 MI (0.2 KM) TO THE MARK ON THE
 AB9665'LEFT, ABOUT OPPOSITE A PAVED ROAD RIGHT LEADING TO ADELPHIA CABLE
 AB9665'COMMUNICATIONS.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP
 AB9665'OF A 30 CM DIAMETER CONCRETE MONUMENT.  IT IS 1.2 M (3.9 FT) SOUTH OF
 AB9665'AND ABOUT LEVEL WITH OF THE SOUTH CURB OF KIMBALL AVENUE, 66.5 M
 AB9665'(218.2 FT) EAST OF THE CENTERLINE OF A PAVED ROAD LEADING SOUTH TO
 AB9665'DIGITAL CORPORATION, 40.4 M (132.5 FT) NORTH-NORTHEAST OF POLE NO.9,
 AB9665'15.8 M (51.8 FT) WEST OF THE CENTER OF A DROP INLET, AND 0.5 M (1.6
 AB9665'FT) NORTH OF A FIBERGLASS WITNESS POST.
 AB9665
 AB9665                          STATION RECOVERY (1997)
 AB9665
 AB9665'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9665'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8595 ***********************************************************************
 DL8595  DESIGNATION -  SILK
 DL8595  PID         -  DL8595
 DL8595  STATE/COUNTY-  VT/WINDSOR
 DL8595  COUNTRY     -  US
 DL8595  USGS QUAD   -  SOUTH ROYALTON (2018)
 DL8595
 DL8595                         *CURRENT SURVEY CONTROL
 DL8595  ______________________________________________________________________
 DL8595* NAD 83(1986) POSITION- 43 49 37.89   (N) 072 34 00.29   (W)   HD_HELD1
 DL8595* NAVD 88 ORTHO HEIGHT -   159.641 (meters)      523.76  (feet) ADJUSTED
 DL8595  ______________________________________________________________________
 DL8595  GEOID HEIGHT    -        -27.476 (meters)                     GEOID18
 DL8595  DYNAMIC HEIGHT  -        159.614 (meters)      523.67  (feet) COMP
 DL8595  MODELED GRAVITY -    980,449.9   (mgal)                       NAVD 88
 DL8595
 DL8595  VERT ORDER      -  SECOND    CLASS I
 DL8595
 DL8595.The horizontal coordinates were determined by differentially corrected
 DL8595.hand held GPS observations or other comparable positioning techniques
 DL8595.and have an estimated accuracy of +/- 3 meters.
 DL8595
 DL8595.The orthometric height was determined by differential leveling and
 DL8595.adjusted by the NATIONAL GEODETIC SURVEY
 DL8595.in January 2011.
 DL8595
 DL8595.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8595.GEOID18 height accuracy estimate available here.
 DL8595
 DL8595.Click photographs - Photos may exist for this station.
 DL8595
 DL8595.The dynamic height is computed by dividing the NAVD 88
 DL8595.geopotential number by the normal gravity value computed on the
 DL8595.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8595.degrees latitude (g = 980.6199 gals.).
 DL8595
 DL8595.The modeled gravity was interpolated from observed gravity values.
 DL8595
 DL8595;                    North         East    Units  Estimated Accuracy
 DL8595;SPC VT       -   147,442.5     494,631.1     MT  (+/- 3 meters HH1 GPS) 
 DL8595
 DL8595_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9565155557(NAD 83)
 DL8595
 DL8595                          SUPERSEDED SURVEY CONTROL
 DL8595
 DL8595.No superseded survey control is available for this station.
 DL8595
 DL8595_MARKER: DB = BENCH MARK DISK
 DL8595_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DL8595_SP_SET: BRIDGE CURB
 DL8595_STAMPING: SILK I 22-1L 1984
 DL8595_MARK LOGO: VTDH
 DL8595_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8595_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DL8595_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8595+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2016
 DL8595
 DL8595  HISTORY     - Date     Condition        Report By
 DL8595  HISTORY     - 1984     MONUMENTED       VTDH
 DL8595  HISTORY     - 20000525 GOOD             VTGS
 DL8595  HISTORY     - 20160603 GOOD             VTGS
 DL8595
 DL8595                          STATION DESCRIPTION
 DL8595
 DL8595'DESCRIBED BY VERMONT GEODETIC SURVEY 2000 (CHR)
 DL8595'GENERAL LOCATION, ROYALTON, VT, AT NORTH ROYALTON.
 DL8595'
 DL8595'TO REACH FROM THE INTERSECTION OF VT ROUTE 107 AND VT ROUTE 14 IN
 DL8595'NORTH ROYALTON GO WEST ALONG VT ROUTE 107 FOR ABOUT 45 M (147.6 FT) TO
 DL8595'THE EAST END OF THE VT ROUTE 107 BRIDGE OVER THE SECOND BRANCH OF THE
 DL8595'WHITE RIVER AND THE SITE OF THE MARK ON THE RIGHT, SET IN THE TOP OF
 DL8595'THE BRIDGE CURB AT THE NORTHEAST CORNER OF THE BRIDGE.
 DL8595'
 DL8595'IT IS 6.1 M (20.0 FT) NORTH OF AND ABOUT 0.2 M (0.7 FT) HIGHER THAN
 DL8595'THE CENTERLINE OF VT ROUTE 107, 0.5 M (1.6 FT) WEST OF THE EAST END OF
 DL8595'THE ABUTMENT, 0.3 M (1.0 FT) NORTH OF THE SOUTH EDGE OF THE BRIDGE
 DL8595'CURB AND 0.4 M (1.3 FT) SOUTH OF THE NORTH EDGE OF THE BRIDGE CURB.
 DL8595
 DL8595                          STATION RECOVERY (2016)
 DL8595
 DL8595'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 DL8595'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7734 ***********************************************************************
 DO7734  DESIGNATION -  SILVER
 DO7734  PID         -  DO7734
 DO7734  STATE/COUNTY-  VT/CALEDONIA
 DO7734  COUNTRY     -  US
 DO7734  USGS QUAD   -  CASPIAN LAKE (2018)
 DO7734
 DO7734                         *CURRENT SURVEY CONTROL
 DO7734  ______________________________________________________________________
 DO7734* NAD 83(1986) POSITION- 44 32 30.81   (N) 072 15 50.18   (W)   HD_HELD1
 DO7734* NAVD 88 ORTHO HEIGHT -   357.956 (meters)     1174.39  (feet) ADJUSTED
 DO7734  ______________________________________________________________________
 DO7734  GEOID HEIGHT    -        -27.499 (meters)                     GEOID18
 DO7734  DYNAMIC HEIGHT  -        357.903 (meters)     1174.22  (feet) COMP
 DO7734  MODELED GRAVITY -    980,458.4   (mgal)                       NAVD 88
 DO7734
 DO7734  VERT ORDER      -  SECOND    CLASS I
 DO7734
 DO7734.The horizontal coordinates were determined by differentially corrected
 DO7734.hand held GPS observations or other comparable positioning techniques
 DO7734.and have an estimated accuracy of +/- 3 meters.
 DO7734
 DO7734.The orthometric height was determined by differential leveling and
 DO7734.adjusted by the NATIONAL GEODETIC SURVEY
 DO7734.in August 2013.
 DO7734
 DO7734.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7734.GEOID18 height accuracy estimate available here.
 DO7734
 DO7734.Click photographs - Photos may exist for this station.
 DO7734
 DO7734.The dynamic height is computed by dividing the NAVD 88
 DO7734.geopotential number by the normal gravity value computed on the
 DO7734.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7734.degrees latitude (g = 980.6199 gals.).
 DO7734
 DO7734.The modeled gravity was interpolated from observed gravity values.
 DO7734
 DO7734;                    North         East    Units  Estimated Accuracy
 DO7734;SPC VT       -   226,879.1     518,759.7     MT  (+/- 3 meters HH1 GPS) 
 DO7734
 DO7734_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1735635704(NAD 83)
 DO7734
 DO7734                          SUPERSEDED SURVEY CONTROL
 DO7734
 DO7734.No superseded survey control is available for this station.
 DO7734
 DO7734_MARKER: DD = SURVEY DISK
 DO7734_SETTING: 66 = SET IN ROCK OUTCROP
 DO7734_STAMPING: SILVER 2005
 DO7734_MARK LOGO: VTGS
 DO7734_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DO7734_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7734+STABILITY: POSITION/ELEVATION WELL
 DO7734_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7734+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2013
 DO7734
 DO7734  HISTORY     - Date     Condition        Report By
 DO7734  HISTORY     - 20050912 MONUMENTED       VTGS
 DO7734  HISTORY     - 20131025 GOOD             VTGS
 DO7734
 DO7734                          STATION DESCRIPTION
 DO7734
 DO7734'DESCRIBED BY VERMONT GEODETIC SURVEY 2005 (CHR)
 DO7734'THE STATION IS LOCATED ABOUT 4.4 MI (7.1 KM) NORTH OF WALDEN, 4.1 MI
 DO7734'(6.6 KM) EAST-NORTHEAST OF HARDWICK AND 2.4 MI (3.9 KM) WEST OF
 DO7734'STANNARD.
 DO7734'
 DO7734'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 15 GO
 DO7734'NORTHEAST ALONG VT ROUTE 16 FOR 1.4 MI (2.3 KM) TO THE Y-INTERSECTION
 DO7734'OF CEDAR STREET LEFT.  BEAR RIGHT AND CONTINUE NORTHEAST ALONG VT
 DO7734'ROUTE 16 FOR 2.9 MI (4.7 KM) TO THE INTERSECTION OF STANNARD MOUNTAIN
 DO7734'ROAD RIGHT.  TURN RIGHT AND GO EAST ALONG STANNARD MOUNTAIN ROAD FOR
 DO7734'0.25 MI (0.4 KM) TO THE INTERSECTION OF MAIN STREET LEFT, TOUSANT ROAD
 DO7734'STRAIGHT AND STANNARD MOUNTAIN ROAD RIGHT.  TURN RIGHT AND GO SOUTH
 DO7734'ALONG STANNARD MOUNTAIN ROAD FOR ABOUT 30 M (98.4 FT) TO THE
 DO7734'INTERSECTION OF A GRAVEL DRIVE LEFT LEADING TO LUXURY AUTO SALES.
 DO7734'TURN LEFT AND GO SOUTHEAST ALONG THE GRAVEL DRIVE FOR ABOUT 35 M
 DO7734'(114.8 FT) TO THE SITE OF THE MARK ON THE RIGHT IN A LAWN.
 DO7734'
 DO7734'IT IS 17.2 M (56.4 FT) EAST OF AND ABOUT 0.4 M (1.3 FT) HIGHER THAN
 DO7734'THE CENTERLINE OF STANNARD MOUNTAIN ROAD, 10.3 M (33.8 FT) SOUTHWEST
 DO7734'OF THE CENTERLINE OF THE GRAVEL DRIVE, 37.5 M (123.0 FT)
 DO7734'NORTH-NORTHWEST OF AN UNNUMBERED POLE AND 27.4 M (89.9 FT) WEST OF THE
 DO7734'SOUTHWEST CORNER OF AN ATTACHED SUNROOM ON THE HOUSE AT LUXURY AUTO.
 DO7734'
 DO7734'NOTE - THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A
 DO7734'0.2 M (0.7 FT) DIAMETER ROCK OUTCROP.OWNERSHIP, JAMES SILVER, 17
 DO7734'STANNARD MOUNTAIN ROAD, GREENSBORO BEND, VT 05842.
 DO7734
 DO7734                          STATION RECOVERY (2013)
 DO7734
 DO7734'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 DO7734'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7735 ***********************************************************************
 DO7735  DESIGNATION -  SILVER AZ MK
 DO7735  PID         -  DO7735
 DO7735  STATE/COUNTY-  VT/CALEDONIA
 DO7735  COUNTRY     -  US
 DO7735  USGS QUAD   -  CASPIAN LAKE (2018)
 DO7735
 DO7735                         *CURRENT SURVEY CONTROL
 DO7735  ______________________________________________________________________
 DO7735* NAD 83(1986) POSITION- 44 32 38.07   (N) 072 16 04.90   (W)   HD_HELD1
 DO7735* NAVD 88 ORTHO HEIGHT -   353.982 (meters)     1161.36  (feet) ADJUSTED
 DO7735  ______________________________________________________________________
 DO7735  GEOID HEIGHT    -        -27.504 (meters)                     GEOID18
 DO7735  DYNAMIC HEIGHT  -        353.929 (meters)     1161.18  (feet) COMP
 DO7735  MODELED GRAVITY -    980,458.4   (mgal)                       NAVD 88
 DO7735
 DO7735  VERT ORDER      -  SECOND    CLASS I
 DO7735
 DO7735.The horizontal coordinates were determined by differentially corrected
 DO7735.hand held GPS observations or other comparable positioning techniques
 DO7735.and have an estimated accuracy of +/- 3 meters.
 DO7735
 DO7735.The orthometric height was determined by differential leveling and
 DO7735.adjusted by the NATIONAL GEODETIC SURVEY
 DO7735.in August 2013.
 DO7735
 DO7735.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7735.GEOID18 height accuracy estimate available here.
 DO7735
 DO7735.Click photographs - Photos may exist for this station.
 DO7735
 DO7735.The dynamic height is computed by dividing the NAVD 88
 DO7735.geopotential number by the normal gravity value computed on the
 DO7735.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7735.degrees latitude (g = 980.6199 gals.).
 DO7735
 DO7735.The modeled gravity was interpolated from observed gravity values.
 DO7735
 DO7735;                    North         East    Units  Estimated Accuracy
 DO7735;SPC VT       -   227,102.2     518,434.1     MT  (+/- 3 meters HH1 GPS) 
 DO7735
 DO7735_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1702435917(NAD 83)
 DO7735
 DO7735                          SUPERSEDED SURVEY CONTROL
 DO7735
 DO7735.No superseded survey control is available for this station.
 DO7735
 DO7735_MARKER: DD = SURVEY DISK
 DO7735_SETTING: 66 = SET IN ROCK OUTCROP
 DO7735_STAMPING: SILVER AZ MK 2005
 DO7735_MARK LOGO: VTGS
 DO7735_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DO7735_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7735+STABILITY: POSITION/ELEVATION WELL
 DO7735_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7735+SATELLITE: SATELLITE OBSERVATIONS - September 12, 2005
 DO7735
 DO7735  HISTORY     - Date     Condition        Report By
 DO7735  HISTORY     - 20050912 MONUMENTED       VTGS
 DO7735
 DO7735                          STATION DESCRIPTION
 DO7735
 DO7735'DESCRIBED BY VERMONT GEODETIC SURVEY 2005 (CHR)
 DO7735'THE STATION IS LOCATED ABOUT 4.4 MI (7.1 KM) SOUTH-SOUTHEAST OF
 DO7735'GREENSBORO, 4.0 MI (6.4 KM) EAST-NORTHEAST OF HARDWICK AND 2.6 MI (4.2
 DO7735'KM) WEST OF STANNARD.
 DO7735'
 DO7735'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND VT ROUTE 15 GO
 DO7735'NORTHEAST ALONG VT ROUTE 16 FOR 1.4 MI (2.3 KM) TO THE Y-INTERSECTION
 DO7735'OF CEDAR STREET LEFT.  BEAR RIGHT AND CONTINUE NORTHEAST ALONG VT
 DO7735'ROUTE 16 FOR 2.9 MI (4.7 KM) TO THE INTERSECTION OF STANNARD MOUNTAIN
 DO7735'ROAD RIGHT.  TURN RIGHT AND GO SOUTHEAST ALONG STANNARD MOUNTAIN ROAD
 DO7735'FOR 0.05 MI (0.1 KM) TO THE INTERSECTION OF CANYON DRIVE LEFT.  TURN
 DO7735'LEFT AND GO NORTHEAST ALONG CANYON DRIVE FOR 0.15 MI (0.2 KM) TO THE
 DO7735'SITE OF THE MARK ON THE LEFT IN A LAWN.
 DO7735'
 DO7735'THE MARK IS SET IN THE TOP OF A 0.9 M (3.0 FT) X 0.6 M (2.0 FT) ROCK
 DO7735'OUTCROP WHICH PROJECTS 0.1 M (0.3 FT) ABOVE GROUND SURFACE.  IT IS
 DO7735'14.1 M (46.3 FT) WEST OF AND ABOUT 0.1 M (0.3 FT) LOWER THAN THE
 DO7735'CENTERLINE OF CANYON DRIVE, 7.6 M (24.9 FT) SOUTH-SOUTHWEST OF A WOOD
 DO7735'RAIL FENCE, 8.5 M (27.9 FT) SOUTHWEST OF AN ANGLE POINT IN THE FENCE,
 DO7735'19.3 M (63.3 FT) NORTHEAST OF THE EAST CORNER OF HOUSE NO 167, 6.2 M
 DO7735'(20.3 FT) NORTH OF THE EAST CORNER OF A WOOD SHED AND 9.4 M (30.8 FT)
 DO7735'EAST OF A 40 CM (16 INCH) SPRUCE.
 DO7735'
 DO7735'THE MARK IS SET IN THE TOP OF A 0.9 M (3.0 FT) X 0.6 M (2.0 FT) ROCK
 DO7735'OUTCROP WHICH PROJECTS 0.1 M (0.3 FT) ABOVE GROUND SURFACE.OWNERSHIP,
 DO7735'RICHARD HALL, 167 CANYON DRIVE, GREENSBORO BEND, VT 05842.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1398 ***********************************************************************
 OD1398  DESIGNATION -  SISSONS RESET
 OD1398  PID         -  OD1398
 OD1398  STATE/COUNTY-  VT/ADDISON
 OD1398  COUNTRY     -  US
 OD1398  USGS QUAD   -  BRIDPORT (2018)
 OD1398
 OD1398                         *CURRENT SURVEY CONTROL
 OD1398  ______________________________________________________________________
 OD1398* NAD 83(1996) POSITION- 43 52 59.53897(N) 073 19 48.90955(W)   ADJUSTED
 OD1398* NAVD 88 ORTHO HEIGHT -   152.    (meters)      499.    (feet) SCALED
 OD1398  ______________________________________________________________________
 OD1398  GEOID HEIGHT    -        -29.087 (meters)                     GEOID18
 OD1398  LAPLACE CORR    -          2.01  (seconds)                    DEFLEC18
 OD1398  HORZ ORDER      -  SECOND
 OD1398
 OD1398.The horizontal coordinates were established by classical geodetic methods
 OD1398.and adjusted by the National Geodetic Survey in May 1998.
 OD1398
 OD1398.The orthometric height was scaled from a topographic map.
 OD1398
 OD1398.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1398.GEOID18 height accuracy estimate available here.
 OD1398
 OD1398.Click photographs - Photos may exist for this station.
 OD1398
 OD1398.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1398
 OD1398. The following values were computed from the NAD 83(1996) position.
 OD1398
 OD1398;                    North         East     Units Scale Factor Converg.
 OD1398;SPC VT       -   153,998.844   433,280.392   MT  1.00001902   -0 34 32.0
 OD1398;SPC VT       -   505,244.54  1,421,520.75   sFT  1.00001902   -0 34 32.0
 OD1398;UTM  18      - 4,860,255.878   634,133.610   MT  0.99982129   +1 09 27.5
 OD1398
 OD1398!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1398!SPC VT       -   0.99998075  x   1.00001902  =   0.99999977
 OD1398!UTM  18      -   0.99998075  x   0.99982129  =   0.99980204
 OD1398
 OD1398:                Primary Azimuth Mark                     Grid Az
 OD1398:SPC VT       -  FLETCHER 2 RESET                         007 56 27.7
 OD1398:UTM  18      -  FLETCHER 2 RESET                         006 12 28.2
 OD1398
 OD1398_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3413360255(NAD 83)
 OD1398
 OD1398|---------------------------------------------------------------------|
 OD1398| PID    Reference Object                     Distance      Geod. Az  |
 OD1398|                                                           dddmmss.s |
 OD1398| OD1399 FLETCHER 2 RESET                    APPROX.12.1 KM 0072155.7 |
 OD1398| DA4024 SISSONS AZ MK                                      0413317.5 |
 OD1398| OD1347 WEST CORNWALL BAPTIST SPIRE         APPROX.10.3 KM 0482447.1 |
 OD1398| DA4025 SISSONS RM 1                         26.707 METERS 14046     |
 OD1398| DA4026 SISSONS RM 2                         17.106 METERS 21925     |
 OD1398| OD1406 AIRWAY BEACON 22                    APPROX. 5.5 KM 2715641.8 |
 OD1398| DA4027 SISSONS RM 3                         19.322 METERS 32258     |
 OD1398|---------------------------------------------------------------------|
 OD1398
 OD1398                          SUPERSEDED SURVEY CONTROL
 OD1398
 OD1398  NAD 83(1992)-  43 52 59.53763(N)    073 19 48.90884(W) AD(       ) 2
 OD1398  NAD 83(1986)-  43 52 59.54738(N)    073 19 48.91513(W) AD(       ) 2
 OD1398  NAD 27      -  43 52 59.33600(N)    073 19 50.48900(W) AD(       ) 2
 OD1398
 OD1398.Superseded values are not recommended for survey control.
 OD1398
 OD1398.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1398.See file dsdata.pdf to determine how the superseded data were derived.
 OD1398
 OD1398_MARKER: DS = TRIANGULATION STATION DISK
 OD1398_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD1398_STAMPING: SISSONS 1942
 OD1398_MARK LOGO: CGS
 OD1398_PROJECTION: RECESSED 25 CENTIMETERS
 OD1398_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 OD1398_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1398+STABILITY: SURFACE MOTION
 OD1398_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1398+SATELLITE: SATELLITE OBSERVATIONS - January 30, 2006
 OD1398
 OD1398  HISTORY     - Date     Condition        Report By
 OD1398  HISTORY     - 1943     MONUMENTED       CGS
 OD1398  HISTORY     - 1943     GOOD             CGS
 OD1398  HISTORY     - 1976     GOOD             NGS
 OD1398  HISTORY     - 1977     GOOD             NGS
 OD1398  HISTORY     - 19910219 GOOD             ACSWM
 OD1398  HISTORY     - 20060130 GOOD             VTGS
 OD1398
 OD1398                          STATION DESCRIPTION
 OD1398
 OD1398'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GWL)
 OD1398'THE STATION AND REFERENCE MARKS WERE RECOVERED.
 OD1398'A NEW STATION AND UNDERGROUND MARK WERE
 OD1398'PUT IN AND AN AZIMUTH MARK WAS ESTABLISHED.  A COMPLETE NEW
 OD1398'DESCRIPTION FOLLOWS--
 OD1398'
 OD1398'THE STATION IS LOCATED ABOUT 1 MILE SOUTHWEST
 OD1398'OF SHOREHAM, ON SISSON HILL AND JUST SOUTH OF LAKEVIEW CEMETERY.
 OD1398'IT IS ON THE WEST SLOPE AND NORTH END OF THE HILL IN A HAY
 OD1398'FIELD, 77 FEET NORTH OF A RAIL FENCE, 37 FEET WEST OF THE
 OD1398'HIGHEST POINT OF THE HILL AND 42 FEET EAST OF AN APPLE TREE.
 OD1398'IT IS STAMPED SISSONS 1942 AND IS 10 INCHES BELOW THE SURFACE
 OD1398'OF THE GROUND.
 OD1398'
 OD1398'R.M. NO. 1 IS SOUTHEAST OF THE STATION AND 7 FT. NORTH OF THE
 OD1398'RAIL FENCE.  IT IS A STANDARD U.S.L.S. REFERENCE MARK DISK
 OD1398'SET FLUSH IN THE TOP OF A 5 INCH SQUARE CONCRETE POST PROJECTING
 OD1398'1 INCH AND IS STAMPED 1.
 OD1398'
 OD1398'R.M. NO. 2 IS SOUTHWEST OF THE STATION ON THE WEST SLOPE OF THE
 OD1398'HILL AND AT THE EDGE OF A WOODS.  IT IS A STANDARD U.S.L.S.
 OD1398'REFERENCE MARK DISK SET FLUSH IN THE TOP OF A 5-INCH SQUARE
 OD1398'CONCRETE POST PROJECTING 2 INCHES AND IS STAMPED 2.
 OD1398'
 OD1398'R.M. NO. 3 IS NORTHWEST OF THE STATION, ON THE WEST SLOPE
 OD1398'OF THE HILL AND 4 FEET NORTH OF AN APPLE TREE.  IT IS A STANDARD
 OD1398'U.S.L.S. REFERENCE MARK DISK SET FLUSH IN THE TOP OF A 5 INCH
 OD1398'SQUARE CONCRETE POST PROJECTING 2 INCHES AND IS STAMPED 3.
 OD1398'
 OD1398'THE AZIMUTH MARK IS ABOUT 1 MILE NORTHEAST OF THE
 OD1398'STATION, SET FLUSH IN THE TOP OF A 3 FOOT SQUARE BOULDER
 OD1398'PROTRUDING 1 FT. AND SLOPING TO THE WEST.  IT IS ON THE EAST
 OD1398'SIDE OF A RAIL FENCE, 8 FT. SOUTH OF A FENCE CORNER AND 28 FT.
 OD1398'WEST OF THE CENTER OF STATE HIGHWAY F9.  IT IS STAMPED SISSONS
 OD1398'1942.  TO REACH FROM THE STATION GO NORTH 0.2 MILE TO THE
 OD1398'HIGHWAY (F9)., TURN RIGHT AND GO 0.9 MILE (0.5 MILE BEFORE
 OD1398'REACHING A RIGHT TURN) TO THE MARK ON THE LEFT AS DESCRIBED.
 OD1398'
 OD1398'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 30A
 OD1398'AND F9 IN THE VILLAGE OF SHOREHAM GO WESTERLY ON HIGHWAY F9
 OD1398'FOR 1.35 MILE TO THE LAKEVIEW CEMETERY, TURN LEFT ON A FARM
 OD1398'ROAD BETWEEN ROWS OF APPLE TREES AND GO 0.2 MILE TO THE TOP OF
 OD1398'THE HILL AND THE STATION AS DESCRIBED.
 OD1398'
 OD1398'A 74-FOOT LIGHT AT FLETCHER 2 IS VG.
 OD1398'
 OD1398'A 10-FOOT STAND WILL SEE A 4-FOOT LIGHT AT MT DEFIANCE 1872.
 OD1398'
 OD1398'A 10-FOOT STAND WILL SEE A 4-FOOT LIGHT AT BREEDS 1872.
 OD1398'
 OD1398'A 90-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT ORWELL.
 OD1398'
 OD1398'A 90-FOOT TOWER WILL SEE A 47-FOOT LIGHT AT LANDON 1878.
 OD1398
 OD1398                          STATION RECOVERY (1943)
 OD1398
 OD1398'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943
 OD1398'RECOVERED IN GOOD CONDITION.
 OD1398
 OD1398                          STATION RECOVERY (1976)
 OD1398
 OD1398'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (CLN)
 OD1398'STATION WAS NOT OCCUPIED AT THIS TIME.
 OD1398'
 OD1398'STATION MARK, REFERENCE MARKS 1, 2 AND 3 AND THE AZIMUTH MARK WERE
 OD1398'RECOVERED AND FOUND IN GOOD CONDITION.
 OD1398'
 OD1398'STATION IS LOCATED ABOUT 1 MILE SOUTHWEST OF THE VILLAGE OF SHOREHAM,
 OD1398'ON A HILL KNOWN LOCALLY AS SISSON HILL, ABOUT 0.2 MILES SOUTH OF THE
 OD1398'LAKEVIEW CEMETERY AND THE STATION MARK IS IN AN OPEN FIELD AND THE
 OD1398'REFERENCE MARKS ARE IN THE EDGE OF WOODS.
 OD1398'
 OD1398'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 22A AND 74
 OD1398'IN THE VILLAGE OF SHOREHAM, GO WESTERLY ON STATE HIGHWAY 74 FOR 0.4
 OD1398'MILE TO A FORK, KEEP LEFT FOR ABOUT 200 FEET TO THE AZIMUTH MARK ON
 OD1398'THE RIGHT.  CONTINUE AHEAD SOUTHWESTERLY ON STATE HIGHWAY 74 FOR
 OD1398'0.9 MILE TO THE LAKEVIEW CEMETERY ON BOTH SIDES OF THE ROAD, TURN
 OD1398'LEFT, GO SOUTH ALONG EAST SIDE OF CEMETERY FOR 0.1 MILE, BEAR
 OD1398'LEFT ABOUT 200 FEET THEN RIGHT FOR 0.1 MILE TO TOP OF HILL AND THE
 OD1398'STATION.
 OD1398'
 OD1398'STATION MARK IS A STANDARD DISK SET TOP OF A 12 INCH SQUARE CONCRETE
 OD1398'MONUMENT ABOUT 10 INCHES BELOW GROUND AND IS STAMPED SISSON 1942.
 OD1398'IT S 106 FEET NORTHEAST OF FENCE CORNER, 77 FEET NORTH OF AN OLD
 OD1398'RAIL FENCE, 55.2 FEET NORTHEAST OF WITNESS POST, 40 FEET EAST OF
 OD1398'EDGE OF WOODS AND 36 FEET WEST OF THE HIGHEST POINT OF HILL.
 OD1398'
 OD1398'REFERENCE MARK 1 IS A U.S. LAKE SURVEY REFERENCE DISK SET IN TOP OF
 OD1398'A 5 INCH SQUARE CONCRETE MONUMENT FLUSH WITH THE GROUND AND IS
 OD1398'STAMPED 1.  IT IS 95.5 FEET SOUTHEAST OF WITNESS POST, 87.49 FEET
 OD1398'SOUTHEAST OF THE STATION, 7.5 FEET NORTH OF AN OLD RAIL FENCE AND IS
 OD1398'IN THE EDGE OF THE WOODS.
 OD1398'
 OD1398'REFERENCE MARK 2 IS A U.S. LAKE SURVEY REFERENCE DISK SET IN TOP OF A
 OD1398'5 INCH SQUARE CONCRETE MONUMENT FLUSH WITH THE GROUND IS STAMPED 2.
 OD1398'IT IS IN THE EDGE OF WOODS, 55.99 FEET SOUTHWEST OF THE STATION, 51
 OD1398'FEET NORTHEAST OF FENCE CORNER AND 1.7 FEET SOUTH OF WITNESS POST.
 OD1398'
 OD1398'REFERENCE MARK 3 IS A U.S. LAKE SURVEY REFERENCE MARK DISK SET IN TOP
 OD1398'OF A 5 INCH SQUARE CONCRETE MONUMENT FLUSH WITH THE GROUND STAMPED
 OD1398'3.  IT IS 91 FEET NORTH OF WITNESS POST, 62.59 FEET NORTHWEST OF THE
 OD1398'STATION, 4 FEET NORTH OF AN APPLE TREE AND IS IN THE EDGE OF
 OD1398'WOODS.
 OD1398'
 OD1398'AZIMUTH MARK IS A STANDARD DISK SET IN A DRILL HOLE IN A 3 X 5 FOOT
 OD1398'BOULDER PROJECTING ABOUT 1 FOOT ABOVE GROUND AND IS STAMPED SISSON
 OD1398'1943.  IT IS 198 FEET SOUTHWEST OF THE Y INTERSECTION, 28 FEET WEST
 OD1398'OF CENTER OF ROAD, 7 FEET EAST OF RAIL FENCE AND 2.3 FEET SOUTHWEST OF
 OD1398'WITNESS POST.
 OD1398'
 OD1398'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1 MILE SOUTHWEST OF
 OD1398'SHOREHAM.
 OD1398
 OD1398                          STATION RECOVERY (1977)
 OD1398
 OD1398'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CLN)
 OD1398'STATION MARK, REFERENCE MARKS 1, 2 AND 3 AND AZIMUTH MARK WERE
 OD1398'RECOVERED IN GOOD CONDITION.  A DIFFERENCE IN THE DISTANCE TO
 OD1398'REFERENCE MARK 1 IS 0.040 M, REFERENCE MARK 2 0.039 M AND REFERENCE
 OD1398'REFERENCE MARK 3 0.060 M.  A DIFFERENCE IN THE ANGLE TO REFERENCE
 OD1398'MARK 1 IS 1 MIN 25 SEC, TO REFERENCE MARK 2 IS 5 MIN 00 SEC AND
 OD1398'TO REFERENCE MARK 3 IS 0 MIN 50 SEC USING THE 1943 DATA.
 OD1398'
 OD1398'STATION IS LOCATED ABOUT 1 MILE SOUTHWEST OF THE VILLAGE OF SHOREHAM,
 OD1398'ON A HILL KNOWN LOCALLY AS SISSON HILL, ABOUT 0.2 MILE SOUTH OF THE
 OD1398'LAKEVIEW CEMETERY AND IS IN AN OPEN FIELD AND THE REFERENCE MARKS
 OD1398'ARE AT THE EDGE OF THE WOODS.
 OD1398'
 OD1398'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 22 AND 74
 OD1398'IN THE VILLAGE OF SHOREHAM, GO WESTERLY ON STATE HIGHWAY 74 FOR 0.4
 OD1398'MILE TO FORKS, KEEP LEFT FOR ABOUT 200 FEET TO THE AZIMUTH MARK ON
 OD1398'THE RIGHT.  CONTINUE SOUTHWESTERLY ON STATE HIGHWAY 74 FOR 0.9
 OD1398'MILE THE LAKEVIEW CEMETERY ON BOTH SIDES OF ROAD, TURN LEFT, GO
 OD1398'SOUTH ALONG EAST SIDE OF CEMETERY FOR 0.1 MILE, BEAR LEFT FOR
 OD1398'ABOUT 200 FEET, THEN BEAR RIGHT, GO UP HILL ALONG EDGE OF APPLE
 OD1398'ORCHARD FOR 0.1 MILE TO THE STATION NEAR THE HIGHEST PART OF
 OD1398'HILL.
 OD1398'
 OD1398'STATION MARK IS A STANDARD DISK SET IN TOP OF A 12 INCH SQUARE
 OD1398'CONCRETE MONUMENT ABOUT 10 INCHES BELOW GROUND AND IS STAMPED
 OD1398'SISSON 1943.  IT IS 106 FEET NORTHEAST OF FENCE CORNER, 77 FEET
 OD1398'NORTH OF AN OLD RAIL FENCE, 55.2 FEET NORTHEAST OF WITNESS POST,
 OD1398'40 FEET EAST OF THE EDGE OF WOODS AND 36 FEET WEST OF THE HIGHEST
 OD1398'POINT OF HILL.
 OD1398'
 OD1398'REFERENCE MARK 1 IS A STANDARD U.S. LAKE SURVEY REFERENCE DISK SET
 OD1398'IN TOP OF A 5 INCH SQUARE CONCRETE MONUMENT FLUSH WITH THE GROUND
 OD1398'AND IS STAMPED 1.  IT IS 7.5 FEET NORTH OF AN OLD RAIL FENCE AND IS
 OD1398'IN THE EDGE OF WOODS, 95.5 FEET SOUTHEAST OF WITNESS POST AND 87.49
 OD1398'FEET SOUTHEAST OF STATION.
 OD1398'
 OD1398'REFERENCE MARK 2 IS A U.S. GEOLOGICAL SURVEY REFERENCE MARK SET IN
 OD1398'TOP OF A 5 INCH SQUARE CONCRETE MONUMENT FLUSH WITH THE GROUND AND
 OD1398'IS STAMPED 2.  IT IS AT THE EDGE OF THE WOOD, 55.99 FEET SOUTHWEST
 OD1398'OF THE STATION, 51 FEET NORTHEAST OF FENCE CORNER AND 1.7 FEET SOUTH
 OD1398'OF WITNESS POST.
 OD1398'
 OD1398'REFERENCE MARK 3 IS A U.S. GEOLOGICAL SURVEY REFERENCE DISK SET IN
 OD1398'TOP OF A 5 INCH SQUARE CONCRETE MONUMENT FLUSH WITH THE GROUND AND
 OD1398'IS STAMPED 3.  IT IS 91 FEET NORTH OF WITNESS POST, 62.59 FEET
 OD1398'NORTHWEST OF STATION MARK, 4 FEET NORTH OF APPLE TREE AND IS AT
 OD1398'THE EDGE OF WOODS.
 OD1398'
 OD1398'AZIMUTH MARK IS A STANDARD DISK SET IN A DRILL HOLE IN A 3 X 5 FOOT
 OD1398'BOULDER PROJECTING ABOUT 1 FOOT ABOVE GROUND AND IS STAMPED SISSON
 OD1398'1943.  IT IS 198 FEET SOUTHWEST OF A Y INTERSECTION, 28 FEET WEST
 OD1398'OF THE CENTER OF ROAD, 7 FEET EAST OF RAIL FENCE AND 2.3 FEET
 OD1398'SOUTHWEST OF A WITNESS POST.
 OD1398'
 OD1398'THE AZIMUTH MARK IS BLOCKED FROM THE STATION BY TREES.
 OD1398'
 OD1398'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1 MILE SOUTHWEST
 OD1398'OF SHREHAM.
 OD1398
 OD1398                          STATION RECOVERY (1991)
 OD1398
 OD1398'RECOVERY NOTE BY ADDISON CO WASTE MGT 1991
 OD1398'RECOVERED IN GOOD CONDITION.
 OD1398
 OD1398                          STATION RECOVERY (2006)
 OD1398
 OD1398'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 OD1398'GENERAL LOCATION, SHOREHAM, VT.  OWNERSHIP--DOUGLAS ORCHARDS
 OD1398'PARTNERSHIP, BOB DOUGLAS JR., 1050 ROUTE 74 WEST, SHOREHAM, VT 05770.
 OD1398'
 OD1398'TO REACH FROM THE INTERSECTION OF VT ROUTE 74 WEST AND VT ROUTE 22A,
 OD1398'IN SHOREHAM VILLAGE, GO WEST ALONG VT ROUTE 74 FOR 1.4 MI (2.3 KM) TO
 OD1398'THE INTERSECTION OF A GRAVEL DRIVE LEFT LEADING TO HOUSE NO 929, JUST
 OD1398'EAST OF THE LAKEVIEW CEMETERY.  TURN LEFT AND GO SOUTH ALONG THE
 OD1398'GRAVEL DRIVE, PASSING ALONG THE EAST SIDE OF THE CEMETERY FOR 0.1 MI
 OD1398'(0.2 KM) TO A POINT WHERE THE GRAVEL DRIVE BENDS TO THE SOUTHWEST.
 OD1398'BEAR LEFT AND GO SOUTH UP THROUGH A FIELD, PASSING BETWEEN A WOODS ON
 OD1398'THE RIGHT AND AN APPLE ORCHARD ON THE LEFT, FOR 0.1 MI (0.2 KM) TO THE
 OD1398'SITE OF THE MARK IN THE SOUTHWEST CORNER OF THE FIELD.
 OD1398'
 OD1398'THE MARK IS SET 25 CM (10 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 OD1398'60 CM (24 INCH) DIAMETER CONCRETE MONUMENT.  IT IS 29.0 M (95.1 FT)
 OD1398'WEST OF THE MOST SOUTHWESTERLY APPLE TREE OF THE ROWS OF PLANTED
 OD1398'APPLES, 10.4 M (34.1 FT) EAST-NORTHEAST OF A 25 CM (10 INCH) MAPLE,
 OD1398'15.4 M (50.5 FT) EAST OF A 40 CM (16 INCH) PINE, 12.8 M (42.0 FT)
 OD1398'SOUTHEAST OF A 60 CM (24 INCH) PINE, 26.7 M (87.6 FT) NORTHWEST OF
 OD1398'SISSONS REFERENCE MARK NO 1, 17.07 M (56.0 FT) NORTHEAST OF SISSONS
 OD1398'REFERENCE MARK NO 2, 19.1 M (62.7 FT) SOUTHEAST OF SISSONS REFERENCE
 OD1398'MARK NO 3 AND 16.8 M (55.1 FT) NORTHEAST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0499 ***********************************************************************
 PG0499  DESIGNATION -  SITE 2
 PG0499  PID         -  PG0499
 PG0499  STATE/COUNTY-  VT/GRAND ISLE
 PG0499  COUNTRY     -  US
 PG0499  USGS QUAD   -  ROUSES POINT (2019)
 PG0499
 PG0499                         *CURRENT SURVEY CONTROL
 PG0499  ______________________________________________________________________
 PG0499* NAD 83(1996) POSITION- 44 59 15.11250(N) 073 17 21.04006(W)   ADJUSTED
 PG0499* NAVD 88 ORTHO HEIGHT -    38.834 (meters)      127.41  (feet) ADJUSTED
 PG0499  ______________________________________________________________________
 PG0499  GEOID HEIGHT    -        -29.426 (meters)                     GEOID18
 PG0499  LAPLACE CORR    -         -0.58  (seconds)                    DEFLEC18
 PG0499  DYNAMIC HEIGHT  -         38.833 (meters)      127.40  (feet) COMP
 PG0499  MODELED GRAVITY -    980,592.3   (mgal)                       NAVD 88
 PG0499
 PG0499  HORZ ORDER      -  SECOND
 PG0499  VERT ORDER      -  FIRST     CLASS II
 PG0499
 PG0499.The horizontal coordinates were established by classical geodetic methods
 PG0499.and adjusted by the National Geodetic Survey in May 1998.
 PG0499
 PG0499.The orthometric height was determined by differential leveling and
 PG0499.adjusted by the NATIONAL GEODETIC SURVEY
 PG0499.in June 1991.
 PG0499
 PG0499.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0499.GEOID18 height accuracy estimate available here.
 PG0499
 PG0499.Click photographs - Photos may exist for this station.
 PG0499
 PG0499.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG0499
 PG0499.The dynamic height is computed by dividing the NAVD 88
 PG0499.geopotential number by the normal gravity value computed on the
 PG0499.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0499.degrees latitude (g = 980.6199 gals.).
 PG0499
 PG0499.The modeled gravity was interpolated from observed gravity values.
 PG0499
 PG0499. The following values were computed from the NAD 83(1996) position.
 PG0499
 PG0499;                    North         East     Units Scale Factor Converg.
 PG0499;SPC VT       -   276,675.899   437,764.553   MT  1.00001189   -0 33 28.5
 PG0499;SPC VT       -   907,727.51  1,436,232.54   sFT  1.00001189   -0 33 28.5
 PG0499;UTM  18      - 4,982,988.978   634,868.241   MT  0.99982366   +1 12 34.7
 PG0499
 PG0499!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG0499!SPC VT       -   0.99999852  x   1.00001189  =   1.00001041
 PG0499!UTM  18      -   0.99999852  x   0.99982366  =   0.99982219
 PG0499
 PG0499:                Primary Azimuth Mark                     Grid Az
 PG0499:SPC VT       -  SITE 2 AZ MK                             332 02 55.5
 PG0499:UTM  18      -  SITE 2 AZ MK                             330 16 52.3
 PG0499
 PG0499_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3486882988(NAD 83)
 PG0499
 PG0499|---------------------------------------------------------------------|
 PG0499| PID    Reference Object                     Distance      Geod. Az  |
 PG0499|                                                           dddmmss.s |
 PG0499| PG0500 SITE 2 RM 1                          12.898 METERS 20218     |
 PG0499| DA4581 SITE 2 AZ MK                                       3312927.0 |
 PG0499| PG0501 SITE 2 RM 2                          12.070 METERS 33412     |
 PG0499|---------------------------------------------------------------------|
 PG0499
 PG0499                          SUPERSEDED SURVEY CONTROL
 PG0499
 PG0499  NAD 83(1992)-  44 59 15.11130(N)    073 17 21.03884(W) AD(       ) 2
 PG0499  NAD 83(1986)-  44 59 15.11942(N)    073 17 21.04009(W) AD(       ) 2
 PG0499  NAD 27      -  44 59 14.97520(N)    073 17 22.56800(W) AD(       ) 2
 PG0499  NGVD 29              38.97   (m)          127.9    (f) LEVELING    3  
 PG0499  NGVD 29 (11/26/84)   38.968  (m)          127.85   (f) ADJUSTED    1 2
 PG0499
 PG0499.Superseded values are not recommended for survey control.
 PG0499
 PG0499.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0499.See file dsdata.pdf to determine how the superseded data were derived.
 PG0499
 PG0499_MARKER: DS = TRIANGULATION STATION DISK
 PG0499_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0499_STAMPING: SITE 2 1961
 PG0499_MARK LOGO: CGS
 PG0499_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0499_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0499+STABILITY: SURFACE MOTION
 PG0499_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0499+SATELLITE: SATELLITE OBSERVATIONS - February 06, 1992
 PG0499
 PG0499  HISTORY     - Date     Condition        Report By
 PG0499  HISTORY     - 1961     MONUMENTED       CGS
 PG0499  HISTORY     - 1961     GOOD             CGS
 PG0499  HISTORY     - 1981     GOOD             VTAT
 PG0499  HISTORY     - 19920206 GOOD             VTAT
 PG0499
 PG0499                          STATION DESCRIPTION
 PG0499
 PG0499'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (SCM)
 PG0499'STATION IS LOCATED ABOUT 0.8 MILE NORTH-NORTHEAST OF THE
 PG0499'SMALL VILLAGE OF ALBURG AND IS ON GOVERNMENT PROPERTY.
 PG0499'
 PG0499'STATION IS REACHED FROM THE RAILROAD DEPOT IN ALBURG.  GO
 PG0499'NORTH ON U.S. HIGHWAY 2 FOR 0.75 MILE TO A ROAD RIGHT.  TURN
 PG0499'RIGHT AND GO EAST FOR 0.3 MILE.  STATION IS ABOUT 100 YARDS
 PG0499'NORTH OF THIS POINT.
 PG0499'
 PG0499'AZIMUTH MARK IS REACHED FROM THE JUNCTION OF HIGHWAY 2 AND
 PG0499'THE SIDE ROAD RIGHT MENTIONED IN THE ABOVE DESCRIPTION.  GO
 PG0499'NORTH ON HIGHWAY 2 FOR 0.25 MILE.  TURN RIGHT AND FOLLOW A
 PG0499'GRAVELED ROAD FOR 0.25 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 PG0499'
 PG0499'STATION MARK IS A STANDARD DISK, STAMPED SITE 2 1961, SET
 PG0499'IN THE TOP OF A SQUARE CONCRETE MONUMENT THAT IS FLUSH WITH
 PG0499'THE GROUND SURFACE.  IT IS 17.6 FEET EAST OF A CYCLONE FENCE
 PG0499'AND 110 FEET SOUTH OF A CYCLONE FENCE CORNER.
 PG0499'
 PG0499'REFERENCE MARK NUMBER 1 IS A STANDARD DISK, STAMPED SITE 2
 PG0499'NO 1 1961, SET IN THE TOP OF A SQUARE CONCRETE MONUMENT THAT
 PG0499'IS FLUSH WITH THE GROUND SURFACE.  IT IS 1 FOOT EAST OF THE
 PG0499'CYCLONE FENCE.
 PG0499'
 PG0499'REFERENCE MARK NUMBER 2 IS A STANDARD DISK, STAMPED SITE 2
 PG0499'NO 2 1961, SET IN THE TOP OF A SQUARE CONCRETE MONUMENT
 PG0499'PROJECTING ABOUT 4 INCHES.  IT IS 1 FOOT EAST OF THE CYCLONE
 PG0499'FENCE AND 72 FEET SOUTH OF THE FENCE CORNER.
 PG0499'
 PG0499'AZIMUTH MARK IS A STANDARD DISK, STAMPED SITE 2 1961, SET
 PG0499'IN THE TOP OF A SQUARE CONCRETE MONUMENT THAT IS FLUSH WITH
 PG0499'THE GROUND SURFACE.  IT IS 24 FEET SOUTHEAST OF A GRAVELED ROAD
 PG0499'(CENTER), 1 FOOT NORTHWEST OF A FENCE AND 2.2 FEET EAST-NORTHEAST
 PG0499'OF A METAL WITNESS POST.
 PG0499'
 PG0499'STATION SITE 2 AND AUBIN ARE INTERVISIBLE.
 PG0499'
 PG0499'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 PG0499
 PG0499                          STATION RECOVERY (1961)
 PG0499
 PG0499'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961
 PG0499'1.25 MI NE FROM ALBURG.
 PG0499'ABOUT 0.9 MILE NORTH EAST ALONG STATE HWY 78 FROM POST OFFICE AT
 PG0499'ALBURG TO A RESTRICTED ROAD THENCE 0.35 MILE SOUTH EAST ON RESTRICTED
 PG0499'ROAD TO GATE TO SITE, SET IN THE CENTER OF THREE RAILS DRIVEN IN
 PG0499'GROUND FOR PROTECTION, 81 FEET NORTH OF THE NORTH EAST CORNER OF
 PG0499'QUANSANT HUT, 18 FEET EAST OF A CYCLONE FENCE, 108 FEET SOUTH OF
 PG0499'CYCLONE FENCE CORNER, 203 FEET NORTH OF THE CENTERLINE OF GATE, ABOUT
 PG0499'3 FEET BELOW THE LEVEL OF THE GROUND, FLUSH WITH THE GROUND.
 PG0499
 PG0499                          STATION RECOVERY (1981)
 PG0499
 PG0499'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1981
 PG0499'RECOVERED IN GOOD CONDITION.
 PG0499
 PG0499                          STATION RECOVERY (1992)
 PG0499
 PG0499'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0499'GENERAL LOCATION ALBURG, IN THE OLD MISSLE BASE 1.3 MI (2.1 KM)
 PG0499'NORTHEAST OF THE VILLAGE OF ALBURG.
 PG0499'TO REACH FROM ROUTE 2 AND ROUTE 225 IN ALBURG GO EAST ON ROUTE 2 FOR
 PG0499'0.1 MI (0.2 KM) TO A ONCE RESTRICTED ROAD LEFT, NOW THE ALBURG
 PG0499'HIGHWAY DEPT. ENTRANCE, TURN LEFT AND GO 0.35 MILE (0.56 KM) SOUTH
 PG0499'EAST TO A GATE AND THE SITE.
 PG0499'THE MARK IS SET JUST NORTH OF THE CENTER OF THREE RAILS, 81 FEET
 PG0499'(24.7 M) NORTH OF NORTH CORNER OF THE NORTH MOST QUONSET HUT, 18 FT
 PG0499'(5.5 M) EAST OF CYCLONE FENCE CORNER POST, 108 FEET (32.9 M) SOUTH OF
 PG0499'CYCLONE FENCE CORNER, 203 FEET (61.9 M) NORTH OF CENTERLINE OF GATE,
 PG0499'AND ABOUT 3 INCHES BELOW THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0500 ***********************************************************************
 PG0500  DESIGNATION -  SITE 2 RM 1
 PG0500  PID         -  PG0500
 PG0500  STATE/COUNTY-  VT/GRAND ISLE
 PG0500  COUNTRY     -  US
 PG0500  USGS QUAD   -  ROUSES POINT (2019)
 PG0500
 PG0500                         *CURRENT SURVEY CONTROL
 PG0500  ______________________________________________________________________
 PG0500* NAD 83(1986) POSITION- 44 59 14.72   (N) 073 17 21.26   (W)   HD_HELD1
 PG0500* NAVD 88 ORTHO HEIGHT -    39.121 (meters)      128.35  (feet) ADJUSTED
 PG0500  ______________________________________________________________________
 PG0500  GEOID HEIGHT    -        -29.426 (meters)                     GEOID18
 PG0500  DYNAMIC HEIGHT  -         39.120 (meters)      128.35  (feet) COMP
 PG0500  MODELED GRAVITY -    980,592.3   (mgal)                       NAVD 88
 PG0500
 PG0500  VERT ORDER      -  FIRST     CLASS II
 PG0500
 PG0500.The horizontal coordinates were determined by differentially corrected
 PG0500.hand held GPS observations or other comparable positioning techniques
 PG0500.and have an estimated accuracy of +/- 3 meters.
 PG0500
 PG0500.The orthometric height was determined by differential leveling and
 PG0500.adjusted by the NATIONAL GEODETIC SURVEY
 PG0500.in June 1991.
 PG0500
 PG0500.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0500.GEOID18 height accuracy estimate available here.
 PG0500
 PG0500.Click photographs - Photos may exist for this station.
 PG0500
 PG0500.The dynamic height is computed by dividing the NAVD 88
 PG0500.geopotential number by the normal gravity value computed on the
 PG0500.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0500.degrees latitude (g = 980.6199 gals.).
 PG0500
 PG0500.The modeled gravity was interpolated from observed gravity values.
 PG0500
 PG0500;                    North         East    Units  Estimated Accuracy
 PG0500;SPC VT       -   276,663.8     437,759.6     MT  (+/- 3 meters HH1 GPS) 
 PG0500
 PG0500_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3486382976(NAD 83)
 PG0500
 PG0500                          SUPERSEDED SURVEY CONTROL
 PG0500
 PG0500  NGVD 29 (11/26/84)   39.256  (m)          128.79   (f) ADJUSTED    1 2
 PG0500
 PG0500.Superseded values are not recommended for survey control.
 PG0500
 PG0500.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0500.See file dsdata.pdf to determine how the superseded data were derived.
 PG0500
 PG0500_MARKER: DR = REFERENCE MARK DISK
 PG0500_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PG0500_STAMPING: SITE 2 NO 1 1961
 PG0500_MARK LOGO: CGS
 PG0500_PROJECTION: PROJECTING 5 CENTIMETERS
 PG0500_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 PG0500_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0500_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0500+SATELLITE: SATELLITE OBSERVATIONS - November 17, 2014
 PG0500
 PG0500  HISTORY     - Date     Condition        Report By
 PG0500  HISTORY     - 1961     MONUMENTED       CGS
 PG0500  HISTORY     - 1981     GOOD             VTAT
 PG0500  HISTORY     - 19920206 GOOD             VTAT
 PG0500  HISTORY     - 20141117 GOOD             VTGS
 PG0500
 PG0500                          STATION DESCRIPTION
 PG0500
 PG0500'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 PG0500'1.25 MI NE FROM ALBURG.
 PG0500'ABOUT 0.9 MILES NORTH EAST ALONG STATE HWY 78 FROM THE POST OFFICE AT
 PG0500'ALBURG TO A RESTRICTED ROAD THENCE 0.35 MILE SOUTH EAST ON RESTRICTED
 PG0500'ROAD TO GATE TO SITE, 62 FEET NORTH WEST OF NORTH CORNER OF QUANSANT
 PG0500'HUT, 1 FOOT EAST OF CYCLONE FENCE, 147 FEET SOUTH OF CYCLONE FENCE
 PG0500'CORNER, 162 FEET NORTH OF CENTERLINE OF GATE, ABOUT 3 INCHES ABOVE THE
 PG0500'GROUND.
 PG0500
 PG0500                          STATION RECOVERY (1981)
 PG0500
 PG0500'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1981
 PG0500'RECOVERED IN GOOD CONDITION.
 PG0500
 PG0500                          STATION RECOVERY (1992)
 PG0500
 PG0500'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0500'GENERAL LOCATION ALBURG, IN THE OLD MISSLE BASE 1.3 MI (2.1 KM)
 PG0500'NORTHEAST OF THE VILLAGE OF ALBURG.
 PG0500'TO REACH FROM ROUTE 2 AND ROUTE 225 IN ALBURG GO EAST ON ROUTE 2 FOR
 PG0500'0.1 MI (0.2 KM) TO A ONCE RESTRICTED ROAD LEFT, NOW THE ALBURG
 PG0500'HIGHWAY DEPT. ENTRANCE, TURN LEFT AND GO 0.35 MILE (0.56 KM) SOUTH
 PG0500'EAST TO A GATE AND THE SITE.
 PG0500'THE MARK IS IN THE TOP OF A CONCRETE MONUMENT FLUSH WITH THE GROUND,
 PG0500'62.5 FEET (19.1 M) NORTHWEST OF NORTH CORNER OF QUONSET HUT, 3.5 FT
 PG0500'(1.1 M) EAST OF CYCLONE FENCE CORNER POST, 147 FEET (44.8 M) SOUTH OF
 PG0500'CYCLONE FENCE CORNER, 162 FEET (49.4 M) NORTH OF CENTERLINE OF GATE.
 PG0500
 PG0500                          STATION RECOVERY (2014)
 PG0500
 PG0500'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PG0500'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0501 ***********************************************************************
 PG0501  DESIGNATION -  SITE 2 RM 2
 PG0501  PID         -  PG0501
 PG0501  STATE/COUNTY-  VT/GRAND ISLE
 PG0501  COUNTRY     -  US
 PG0501  USGS QUAD   -  ROUSES POINT (2019)
 PG0501
 PG0501                         *CURRENT SURVEY CONTROL
 PG0501  ______________________________________________________________________
 PG0501* NAD 83(1986) POSITION- 44 59 15.46   (N) 073 17 21.28   (W)   HD_HELD1
 PG0501* NAVD 88 ORTHO HEIGHT -    38.678 (meters)      126.90  (feet) ADJUSTED
 PG0501  ______________________________________________________________________
 PG0501  GEOID HEIGHT    -        -29.426 (meters)                     GEOID18
 PG0501  DYNAMIC HEIGHT  -         38.676 (meters)      126.89  (feet) COMP
 PG0501  MODELED GRAVITY -    980,592.3   (mgal)                       NAVD 88
 PG0501
 PG0501  VERT ORDER      -  FIRST     CLASS II
 PG0501
 PG0501.The horizontal coordinates were determined by differentially corrected
 PG0501.hand held GPS observations or other comparable positioning techniques
 PG0501.and have an estimated accuracy of +/- 3 meters.
 PG0501
 PG0501.The orthometric height was determined by differential leveling and
 PG0501.adjusted by the NATIONAL GEODETIC SURVEY
 PG0501.in June 1991.
 PG0501
 PG0501.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0501.GEOID18 height accuracy estimate available here.
 PG0501
 PG0501.Click photographs - Photos may exist for this station.
 PG0501
 PG0501.The dynamic height is computed by dividing the NAVD 88
 PG0501.geopotential number by the normal gravity value computed on the
 PG0501.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0501.degrees latitude (g = 980.6199 gals.).
 PG0501
 PG0501.The modeled gravity was interpolated from observed gravity values.
 PG0501
 PG0501;                    North         East    Units  Estimated Accuracy
 PG0501;SPC VT       -   276,686.7     437,759.4     MT  (+/- 3 meters HH1 GPS) 
 PG0501
 PG0501_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3486282999(NAD 83)
 PG0501
 PG0501                          SUPERSEDED SURVEY CONTROL
 PG0501
 PG0501  NGVD 29 (11/26/84)   38.812  (m)          127.34   (f) ADJUSTED    1 2
 PG0501
 PG0501.Superseded values are not recommended for survey control.
 PG0501
 PG0501.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0501.See file dsdata.pdf to determine how the superseded data were derived.
 PG0501
 PG0501_MARKER: DR = REFERENCE MARK DISK
 PG0501_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0501_STAMPING: SITE 2 1961 NO 2
 PG0501_MARK LOGO: CGS
 PG0501_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0501+STABILITY: SURFACE MOTION
 PG0501
 PG0501  HISTORY     - Date     Condition        Report By
 PG0501  HISTORY     - 1961     MONUMENTED       CGS
 PG0501  HISTORY     - 1981     GOOD             VTAT
 PG0501  HISTORY     - 19920101 MARK NOT FOUND   VTAT
 PG0501
 PG0501                          STATION DESCRIPTION
 PG0501
 PG0501'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (SCM)
 PG0501'1.25 MI NE FROM ALBURG.
 PG0501'ABOUT 0.9 MILE NORTH EAST ALONG STATE HWY 78 FROM THE POST OFFICE AT
 PG0501'ALBURG TO A RESTRICTED ROAD THENCE 0.35 MILE SOUTH EAST ON RESTRICTED
 PG0501'ROAD TO GATE TO SITE, 71 FEET SOUTH OF CYCLONE FENCE CORNER, 1 FOOT
 PG0501'EAST OF CYCLONE FENCE, 238 FEET NORTH OF THE CENTERLINE OF GATE, ABOUT
 PG0501'2 INCHES ABOVE THE LEVEL OF THE GROUND.
 PG0501
 PG0501                          STATION RECOVERY (1981)
 PG0501
 PG0501'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1981
 PG0501'RECOVERED IN GOOD CONDITION.
 PG0501
 PG0501                          STATION RECOVERY (1992)
 PG0501
 PG0501'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0501'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0522 ***********************************************************************
 PG0522  DESIGNATION -  SITE 3
 PG0522  PID         -  PG0522
 PG0522  STATE/COUNTY-  VT/FRANKLIN
 PG0522  COUNTRY     -  US
 PG0522  USGS QUAD   -  EAST ALBURG (2018)
 PG0522
 PG0522                         *CURRENT SURVEY CONTROL
 PG0522  ______________________________________________________________________
 PG0522* NAD 83(1996) POSITION- 44 54 10.15886(N) 073 08 19.61976(W)   ADJUSTED
 PG0522* NAD 83(1996) ELLIP HT-    15.741 (meters)        (05/14/98)   ADJUSTED
 PG0522* NAVD 88 ORTHO HEIGHT -    44.762 (meters)      146.86  (feet) ADJUSTED
 PG0522  ______________________________________________________________________
 PG0522  GEOID HEIGHT    -        -29.168 (meters)                     GEOID18
 PG0522  NAD 83(1996) X  -  1,312,563.724 (meters)                     COMP
 PG0522  NAD 83(1996) Y  - -4,330,692.848 (meters)                     COMP
 PG0522  NAD 83(1996) Z  -  4,479,716.661 (meters)                     COMP
 PG0522  LAPLACE CORR    -          3.55  (seconds)                    DEFLEC18
 PG0522  DYNAMIC HEIGHT  -         44.760 (meters)      146.85  (feet) COMP
 PG0522  MODELED GRAVITY -    980,571.7   (mgal)                       NAVD 88
 PG0522
 PG0522  HORZ ORDER      -  SECOND
 PG0522  VERT ORDER      -  SECOND    CLASS 0
 PG0522  ELLP ORDER      -  FOURTH    CLASS I
 PG0522
 PG0522.The horizontal coordinates were established by classical geodetic methods
 PG0522.and adjusted by the National Geodetic Survey in May 1998.
 PG0522
 PG0522.The orthometric height was determined by differential leveling and
 PG0522.adjusted by the NATIONAL GEODETIC SURVEY
 PG0522.in June 1991.
 PG0522
 PG0522.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0522.GEOID18 height accuracy estimate available here.
 PG0522
 PG0522.Click photographs - Photos may exist for this station.
 PG0522
 PG0522.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG0522
 PG0522.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG0522
 PG0522.The ellipsoidal height was determined by GPS observations
 PG0522.and is referenced to NAD 83.
 PG0522
 PG0522.The dynamic height is computed by dividing the NAVD 88
 PG0522.geopotential number by the normal gravity value computed on the
 PG0522.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0522.degrees latitude (g = 980.6199 gals.).
 PG0522
 PG0522.The modeled gravity was interpolated from observed gravity values.
 PG0522
 PG0522. The following values were computed from the NAD 83(1996) position.
 PG0522
 PG0522;                    North         East     Units Scale Factor Converg.
 PG0522;SPC VT       -   267,157.935   449,550.693   MT  0.99999557   -0 27 03.4
 PG0522;SPC VT       -   876,500.66  1,474,900.90   sFT  0.99999557   -0 27 03.4
 PG0522;UTM  18      - 4,973,840.274   646,940.229   MT  0.99986550   +1 18 50.7
 PG0522
 PG0522!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG0522!SPC VT       -   0.99999753  x   0.99999557  =   0.99999310
 PG0522!UTM  18      -   0.99999753  x   0.99986550  =   0.99986303
 PG0522
 PG0522:                Primary Azimuth Mark                     Grid Az
 PG0522:SPC VT       -  SITE 3 AZ MK                             238 11 42.7
 PG0522:UTM  18      -  SITE 3 AZ MK                             236 25 48.6
 PG0522
 PG0522_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4694073840(NAD 83)
 PG0522
 PG0522|---------------------------------------------------------------------|
 PG0522| PID    Reference Object                     Distance      Geod. Az  |
 PG0522|                                                           dddmmss.s |
 PG0522| PG1710 SWANTON FIRST CONG CH SPIRE         APPROX. 2.0 KM 0353548.2 |
 PG0522| PG1718 ST ALBANS AF STA SE RADAR DOME      APPROX.14.6 KM 1563600.1 |
 PG0522| PG0523 SITE 3 RM 2                          26.882 METERS 21607     |
 PG0522| DA4582 SITE 3 AZ MK                                       2374439.3 |
 PG0522| PG0521 SITE 3 RM 1                          23.774 METERS 33905     |
 PG0522|---------------------------------------------------------------------|
 PG0522
 PG0522                          SUPERSEDED SURVEY CONTROL
 PG0522
 PG0522  NAD 83(1992)-  44 54 10.15730(N)    073 08 19.61860(W) AD(       ) 2
 PG0522  ELLIP H (07/03/95)   15.797  (m)                       GP(       ) 4 2
 PG0522  NAD 83(1986)-  44 54 10.16443(N)    073 08 19.62041(W) AD(       ) 2
 PG0522  NAD 27      -  44 54 10.02110(N)    073 08 21.18340(W) AD(       ) 2
 PG0522  NGVD 29              44.89   (m)          147.3    (f) LEVELING    3  
 PG0522  NGVD 29 (11/26/84)   44.889  (m)          147.27   (f) ADJUSTED    2 0
 PG0522
 PG0522.Superseded values are not recommended for survey control.
 PG0522
 PG0522.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0522.See file dsdata.pdf to determine how the superseded data were derived.
 PG0522
 PG0522_MARKER: DS = TRIANGULATION STATION DISK
 PG0522_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0522_STAMPING: SITE 3 1961
 PG0522_MARK LOGO: CGS
 PG0522_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0522_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0522+STABILITY: SURFACE MOTION
 PG0522_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0522+SATELLITE: SATELLITE OBSERVATIONS - 1986
 PG0522
 PG0522  HISTORY     - Date     Condition        Report By
 PG0522  HISTORY     - 1961     MONUMENTED       CGS
 PG0522  HISTORY     - 1961     GOOD             CGS
 PG0522  HISTORY     - 1986     GOOD             NGS
 PG0522
 PG0522                          STATION DESCRIPTION
 PG0522
 PG0522'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (SCM)
 PG0522'THE STATION IS LOCATED ABOUT 1-1/4 MILES SOUTH-SOUTHWEST OF SWANTON
 PG0522'AND ABOUT 5-1/2 MILES NORTHWEST OF ST. ALBANS.  STATION, A STANDARD
 PG0522'DISK SET IN A 14X14 INCH CONCRETE MONUMENT AND STAMPED SITE 3 1961 IS
 PG0522'17 FEET SOUTH OF A CHAINLINK FENCE CORNER POST AND 14 FEET SOUTHEAST
 PG0522'OF A CHAIN LINK FENCE.  THE MARK PROJECTS 2 INCHES AND IS PROTECTED BY
 PG0522'THREE RAILROAD IRONS EMBEDDED IN THE GROUND ABOUT 3 FEET FROM THE
 PG0522'MARK.
 PG0522'
 PG0522'TO REACH FROM THE TRAFFIC LIGHT AT THE INTERSECTION OF RIVER STREET
 PG0522'AND DEPOT STREET IN SWANTON, GO SOUTH ON RIVER STREET FOR 0.1 MILE TO
 PG0522'SIDE ROAD RIGHT.  TURN RIGHT AND GO WESTERLY ON LAKE STREET FOR 0.1
 PG0522'MILE TO SIDE ROAD LEFT. TURN LEFT AND GO SOUTHERLY FOR 1.2 MILES TO
 PG0522'SIDE ROAD LEFT. (CONTINUE SOUTHERLY ON GRADED ROAD FOR 0.5 MILE TO
 PG0522'AZIMUTH MARK ON THE LEFT (EAST) SIDE OF ROAD AS DESCRIBED.) TURN LEFT
 PG0522'AND GO EASTERLY FOR 0.25 MILE TO STATION AS DESCRIBED.
 PG0522'
 PG0522'REFERENCE MARK NO. 1, A STANDARD DISK SET IN A 14X14 INCH CONCRETE
 PG0522'MONUMENT AND STAMPED SITE 3 NO 1 1961 IS 71-1/2 FEET SOUTH OF A CHAIN
 PG0522'LINK FENCE CORNER POST.  THE MARK PROJECTS 2 INCHES.
 PG0522'
 PG0522'REFERENCE MARK NO. 2, A STANDARD DISK SET IN A 14X14 INCH CONCRETE
 PG0522'MONUMENT AND STAMPED SITE 3 NO 2 1961 IS 86 FEET SOUTHWEST OF CHAIN
 PG0522'LINK FENCE CORNER POST, 1.8 FEET SOUTHEAST OF CHAIN LINK FENCE AND 4
 PG0522'FEET NORTH OF A STEEL FENCE POST.  THE MARK PROJECTS 2 INCHES.
 PG0522'
 PG0522'AZIMUTH MARK, A STANDARD DISK SET IN A 14X14 INCH CONCRETE MONUMENT
 PG0522'AND STAMPED WANZER 1961 IS 18 FEET EAST OF THE APPROXIMATE CENTERLINE
 PG0522'OF ROAD, 3 FEET NORTHEAST OF UTILITY POLE AND 3.2 FEET SOUTHWEST OF
 PG0522'METAL WITNESS POST WITH SIGN.  THE MARK PROJECTS 4 INCHES.
 PG0522'
 PG0522'HEIGHT OF LIGHT ABOVE STATION MARK 33.16 METERS.
 PG0522
 PG0522                          STATION RECOVERY (1961)
 PG0522
 PG0522'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961
 PG0522'1.75 MI SW FROM SWANTON.
 PG0522'ABOUT 100 YARDS SOUTH WEST ALONG THE CENTRAL OF VERMONT RAILROAD FROM
 PG0522'THE RAILROAD STATION IN SWANTON THENCE 0.1 MILE NORTH WEST ON STREET
 PG0522'TO STREET JUNCTION THENCE 1.35 MILE SOUTH WEST ALONG BLACKTOP ROAD TO
 PG0522'A RESTRICTED ROAD SOUTH EAST THENCE 0.3 MILE SOUTH EAST TO SITE GATE,
 PG0522'STATION HAS THREE RAILS DRIVEN AROUND IT AND IS IN THE CENTER, 78 FEET
 PG0522'EAST-NORTH EAST OF RM 2, 14 FEET SOUTH EAST OF A CYCLONE FENCE, 53
 PG0522'FEET WEST-SOUTH WEST OF THE CENTERLINE OF GATE TO SITE, ABOUT 1 FOOT
 PG0522'BELOW THE LEVEL OF THE ROAD, PROJECTING ABOUT 1 INCH.
 PG0522
 PG0522                          STATION RECOVERY (1986)
 PG0522
 PG0522'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (REP)
 PG0522'THE STATION WAS RECOVERED ON THIS DATE.  OTHER MARKS WERE NOT SEARCHED
 PG0522'FOR AT THIS TIME.
 PG0522'
 PG0522'THE STATION IS LOCATED ABOUT 0.8 KM (0.5 MI) EAST OF LAKE CHAMPLAIN,
 PG0522'2.4 KM (1.5 MI) WEST OF THE TOWN OF SWANTON AND 3.2 KM (2.0 MI) WEST
 PG0522'OF INTERSTATE HIGHWAY 89.  OWNERSHIP--CHEVALIER DRILLING COMPANY,
 PG0522'JEANNE CHEVALIER, PO BOX 164, HIGHGATE SPRINGS VT 05460, PHONE
 PG0522'802-868-7725 OR 802-868-2180.
 PG0522'
 PG0522'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 89 AND
 PG0522'STATE HIGHWAY 78, WHICH IS JUST EAST OF SWANTON, GO WEST ON STATE
 PG0522'HIGHWAY 78 FOR 1.4 KM (0.9 MI) TO A T-INTERSECTION, JUNCTION OF U.S.
 PG0522'HIGHWAY 7, IN SWANTON.  TURN RIGHT AND FOLLOW U.S. HIGHWAY 7N AND
 PG0522'STATE HIGHWAY 78 THROUGH TOWN AND ACROSS SMALL BRIDGE FOR 0.5 KM
 PG0522'(0.3 MI) TO A CROSS STREET AND A GRAIN ELEVATOR ON THE RIGHT.  TURN
 PG0522'LEFT ONTO NORTH RIVER STREET, STATE HIGHWAY 36, FOR 0.1 KM (0.05 MI)
 PG0522'TO A PAVED STREET RIGHT, TURN RIGHT AND FOLLOW STATE HIGHWAY 36 FOR
 PG0522'0.2 KM (0.15 MI) TO A PAVED ROAD LEFT. TURN LEFT (SOUTHWEST) ON MIDDLE
 PG0522'ROAD, FOR 2.1 KM (1.3 MI) TO A PAVED ROAD LEFT. TURN LEFT FOR 0.5 KM
 PG0522'(0.3 MI) TO A LOCKED GATE IN A FENCE AROUND THE DRILLING COMPANY.
 PG0522'PASS THROUGH THE GATE TO MARK ON THE IMMEDIATE RIGHT.
 PG0522'
 PG0522'THE STATION IS A STANDARD CGS DISK STAMPED---SITE 3 1961---, SET INTO
 PG0522'THE TOP OF A SQUARE CONCRETE MONUMENT 30 CM ON SIDE FLUSH WITH GROUND.
 PG0522'LOCATED 17.1 METERS (56.0 FT) SOUTHWEST FROM THE CENTER OF GATE, 11.7
 PG0522'METERS (38.5 FT) SOUTH-SOUTHWEST FROM A 6-INCH IRON PIPE WHICH
 PG0522'PROJECTS ABOUT 2.4 METERS (8.0 FT) AND 4.9 METERS (16.0 FT) SOUTH OF
 PG0522'CYCLONE FENCE.
 PG0522'
 PG0522'THE MARK IS IN A GRASSY AREA IN THE MIDDLE OF A TRIANGLE FORMED BY
 PG0522'THREE RAILROAD RAIL SECTIONS PROJECTING 0.9 METERS (3.0 FT).  THE
 PG0522'UNDERGROUND MARK WAS NOT SEARCHED FOR.
 PG0522'
 PG0522'FAA AIRPORT SURVEYS, NEW ENGLAND, SEPTEMBER-OCTOBER 1986.  THIS
 PG0522'STATION IS SUITABLE FOR GPS SURVEYS.  DESCRIBED BY R.T. WOODRUFF.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0521 ***********************************************************************
 PG0521  DESIGNATION -  SITE 3 RM 1
 PG0521  PID         -  PG0521
 PG0521  STATE/COUNTY-  VT/FRANKLIN
 PG0521  COUNTRY     -  US
 PG0521  USGS QUAD   -  EAST ALBURG (2018)
 PG0521
 PG0521                         *CURRENT SURVEY CONTROL
 PG0521  ______________________________________________________________________
 PG0521* NAD 83(1986) POSITION- 44 54 10.88   (N) 073 08 20.01   (W)   HD_HELD1
 PG0521* NAVD 88 ORTHO HEIGHT -    44.917 (meters)      147.37  (feet) ADJUSTED
 PG0521  ______________________________________________________________________
 PG0521  GEOID HEIGHT    -        -29.169 (meters)                     GEOID18
 PG0521  DYNAMIC HEIGHT  -         44.914 (meters)      147.36  (feet) COMP
 PG0521  MODELED GRAVITY -    980,571.7   (mgal)                       NAVD 88
 PG0521
 PG0521  VERT ORDER      -  SECOND    CLASS 0
 PG0521
 PG0521.The horizontal coordinates were determined by differentially corrected
 PG0521.hand held GPS observations or other comparable positioning techniques
 PG0521.and have an estimated accuracy of +/- 3 meters.
 PG0521
 PG0521.The orthometric height was determined by differential leveling and
 PG0521.adjusted by the NATIONAL GEODETIC SURVEY
 PG0521.in June 1991.
 PG0521
 PG0521.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0521.GEOID18 height accuracy estimate available here.
 PG0521
 PG0521.Click photographs - Photos may exist for this station.
 PG0521
 PG0521.The dynamic height is computed by dividing the NAVD 88
 PG0521.geopotential number by the normal gravity value computed on the
 PG0521.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0521.degrees latitude (g = 980.6199 gals.).
 PG0521
 PG0521.The modeled gravity was interpolated from observed gravity values.
 PG0521
 PG0521;                    North         East    Units  Estimated Accuracy
 PG0521;SPC VT       -   267,180.3     449,542.3     MT  (+/- 3 meters HH1 GPS) 
 PG0521
 PG0521_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4693173862(NAD 83)
 PG0521
 PG0521                          SUPERSEDED SURVEY CONTROL
 PG0521
 PG0521  NGVD 29 (11/26/84)   45.044  (m)          147.78   (f) ADJUSTED    2 0
 PG0521
 PG0521.Superseded values are not recommended for survey control.
 PG0521
 PG0521.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0521.See file dsdata.pdf to determine how the superseded data were derived.
 PG0521
 PG0521_MARKER: DR = REFERENCE MARK DISK
 PG0521_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0521_STAMPING: SITE 3 NO. 1 1961
 PG0521_MARK LOGO: CGS
 PG0521_PROJECTION: PROJECTING 5 CENTIMETERS
 PG0521_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0521+STABILITY: SURFACE MOTION
 PG0521
 PG0521  HISTORY     - Date     Condition        Report By
 PG0521  HISTORY     - 1961     MONUMENTED       CGS
 PG0521
 PG0521                          STATION DESCRIPTION
 PG0521
 PG0521'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (SCM)
 PG0521'1.75 MI SW FROM SWANTON.
 PG0521'ABOUT 100 YARDS SOUTH WEST ALONG THE CENTRAL OF VERMONT RAILROAD FROM
 PG0521'THE RAILROAD STATION IN SWANTON THENCE 0.1 MILE NORTH WEST ON STREET
 PG0521'TO STREET JUNCTION THENCE 1.35 MILE SOUTH WEST ALONG BLACKTOP ROAD TO
 PG0521'A RESTRICTED ROAD SOUTH EAST, THENCE 0.3 MILE SOUTH EAST TO SITE GATE,
 PG0521'92 FEET NORTH WEST OF THE CENTERLINE OF MAIN GATE, 72 FEET NORTH OF A
 PG0521'HURRICANE FENCE, 60 FEET WEST OF THE CENTERLINE ROAD TO SITE (ON THE
 PG0521'OUTSIDE OF THE FENCE OF SITE), ABOUT 4 FEET BELOW THE LEVEL OF THE
 PG0521'ROAD, ABOUT 2 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0523 ***********************************************************************
 PG0523  DESIGNATION -  SITE 3 RM 2
 PG0523  PID         -  PG0523
 PG0523  STATE/COUNTY-  VT/FRANKLIN
 PG0523  COUNTRY     -  US
 PG0523  USGS QUAD   -  EAST ALBURG (2018)
 PG0523
 PG0523                         *CURRENT SURVEY CONTROL
 PG0523  ______________________________________________________________________
 PG0523* NAD 83(1986) POSITION- 44 54 09.46   (N) 073 08 20.34   (W)   HD_HELD1
 PG0523* NAVD 88 ORTHO HEIGHT -    44.684 (meters)      146.60  (feet) ADJUSTED
 PG0523  ______________________________________________________________________
 PG0523  GEOID HEIGHT    -        -29.168 (meters)                     GEOID18
 PG0523  DYNAMIC HEIGHT  -         44.682 (meters)      146.59  (feet) COMP
 PG0523  MODELED GRAVITY -    980,571.7   (mgal)                       NAVD 88
 PG0523
 PG0523  VERT ORDER      -  SECOND    CLASS 0
 PG0523
 PG0523.The horizontal coordinates were determined by differentially corrected
 PG0523.hand held GPS observations or other comparable positioning techniques
 PG0523.and have an estimated accuracy of +/- 3 meters.
 PG0523
 PG0523.The orthometric height was determined by differential leveling and
 PG0523.adjusted by the NATIONAL GEODETIC SURVEY
 PG0523.in June 1991.
 PG0523
 PG0523.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0523.GEOID18 height accuracy estimate available here.
 PG0523
 PG0523.Click photographs - Photos may exist for this station.
 PG0523
 PG0523.The dynamic height is computed by dividing the NAVD 88
 PG0523.geopotential number by the normal gravity value computed on the
 PG0523.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0523.degrees latitude (g = 980.6199 gals.).
 PG0523
 PG0523.The modeled gravity was interpolated from observed gravity values.
 PG0523
 PG0523;                    North         East    Units  Estimated Accuracy
 PG0523;SPC VT       -   267,136.5     449,534.7     MT  (+/- 3 meters HH1 GPS) 
 PG0523
 PG0523_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4692473818(NAD 83)
 PG0523
 PG0523                          SUPERSEDED SURVEY CONTROL
 PG0523
 PG0523  NGVD 29 (11/26/84)   44.811  (m)          147.02   (f) ADJUSTED    2 0
 PG0523
 PG0523.Superseded values are not recommended for survey control.
 PG0523
 PG0523.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0523.See file dsdata.pdf to determine how the superseded data were derived.
 PG0523
 PG0523_MARKER: DR = REFERENCE MARK DISK
 PG0523_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0523_STAMPING: SITE 3 NO. 2 1961
 PG0523_MARK LOGO: CGS
 PG0523_PROJECTION: FLUSH
 PG0523_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0523+STABILITY: SURFACE MOTION
 PG0523
 PG0523  HISTORY     - Date     Condition        Report By
 PG0523  HISTORY     - 1961     MONUMENTED       CGS
 PG0523
 PG0523                          STATION DESCRIPTION
 PG0523
 PG0523'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (SCM)
 PG0523'1.75 MI SW FROM SWANTON.
 PG0523'ABOUT 100 YARDS SOUTH WEST ALONG THE CENTRAL OF VERMONT RAILROAD FROM
 PG0523'THE RAILROAD STATION IN SWANTON THENCE 0.1 MILE NORTH WEST ON STREET
 PG0523'TO STREET JUNCTION THENCE 1.35 MILE SOUTH WEST ALONG BLACKTOP ROAD TO
 PG0523'A RESTRICTED ROAD SOUTH EAST THENCE 0.3 MILE SOUTH EAST TO SITE GATE,
 PG0523'1 FOOT SOUTH EAST OF A CYCLONE FENCE, 78 FEET WEST SOUTH WEST OF THE
 PG0523'STATION, 130 FEET WEST-SOUTH WEST OF THE CENTERLINE OF GATE TO SITE,
 PG0523'ABOUT LEVEL WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8204 ***********************************************************************
 AA8204  DESIGNATION -  SKI SHACK
 AA8204  PID         -  AA8204
 AA8204  STATE/COUNTY-  VT/RUTLAND
 AA8204  COUNTRY     -  US
 AA8204  USGS QUAD   -  PICO PEAK (2018)
 AA8204
 AA8204                         *CURRENT SURVEY CONTROL
 AA8204  ______________________________________________________________________
 AA8204* NAD 83(2011) POSITION- 43 40 05.89498(N) 072 48 18.75880(W)   ADJUSTED
 AA8204* NAD 83(2011) ELLIP HT-   489.250 (meters)        (06/27/12)   ADJUSTED
 AA8204* NAD 83(2011) EPOCH   -  2010.00
 AA8204* NAVD 88 ORTHO HEIGHT -   516.539 (meters)     1694.68  (feet) ADJUSTED
 AA8204  ______________________________________________________________________
 AA8204  GEOID HEIGHT    -        -27.282 (meters)                     GEOID18
 AA8204  NAD 83(2011) X  -  1,366,170.254 (meters)                     COMP
 AA8204  NAD 83(2011) Y  - -4,414,804.306 (meters)                     COMP
 AA8204  NAD 83(2011) Z  -  4,381,844.642 (meters)                     COMP
 AA8204  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC18
 AA8204  DYNAMIC HEIGHT  -        516.427 (meters)     1694.31  (feet) COMP
 AA8204  MODELED GRAVITY -    980,385.7   (mgal)                       NAVD 88
 AA8204
 AA8204  VERT ORDER      -  FIRST     CLASS II
 AA8204
 AA8204  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8204  Standards:
 AA8204         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8204            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8204  -------------------------------------------------------------------
 AA8204  NETWORK    0.98   1.45           0.45   0.33   0.74      0.05230645
 AA8204  -------------------------------------------------------------------
 AA8204  Click here for local accuracies and other accuracy information.
 AA8204
 AA8204.The horizontal coordinates were established by GPS observations
 AA8204.and adjusted by the National Geodetic Survey in June 2012.
 AA8204
 AA8204.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8204.been affixed to the stable North American tectonic plate. See 
 AA8204.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8204
 AA8204.The horizontal coordinates are valid at the epoch date displayed above
 AA8204.which is a decimal equivalence of Year/Month/Day.
 AA8204
 AA8204.The orthometric height was determined by differential leveling and
 AA8204.adjusted by the NATIONAL GEODETIC SURVEY
 AA8204.in February 1996.
 AA8204
 AA8204.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8204.GEOID18 height accuracy estimate available here.
 AA8204
 AA8204.Click photographs - Photos may exist for this station.
 AA8204
 AA8204.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8204
 AA8204.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8204
 AA8204.The ellipsoidal height was determined by GPS observations
 AA8204.and is referenced to NAD 83.
 AA8204
 AA8204.The dynamic height is computed by dividing the NAVD 88
 AA8204.geopotential number by the normal gravity value computed on the
 AA8204.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8204.degrees latitude (g = 980.6199 gals.).
 AA8204
 AA8204.The modeled gravity was interpolated from observed gravity values.
 AA8204
 AA8204. The following values were computed from the NAD 83(2011) position.
 AA8204
 AA8204;                    North         East     Units Scale Factor Converg.
 AA8204;SPC VT       -   129,832.659   475,385.113   MT  0.99997174   -0 12 38.7
 AA8204;SPC VT       -   425,959.32  1,559,659.32   sFT  0.99997174   -0 12 38.7
 AA8204;UTM  18      - 4,837,373.856   676,944.707   MT  0.99998512   +1 30 57.1
 AA8204
 AA8204!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8204!SPC VT       -   0.99992329  x   0.99997174  =   0.99989503
 AA8204!UTM  18      -   0.99992329  x   0.99998512  =   0.99990841
 AA8204
 AA8204_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7694437373(NAD 83)
 AA8204
 AA8204                          SUPERSEDED SURVEY CONTROL
 AA8204
 AA8204  NAD 83(2007)-  43 40 05.89530(N)    072 48 18.75950(W) AD(2002.00) 0
 AA8204  ELLIP H (02/10/07)  489.265  (m)                       GP(2002.00)    
 AA8204  ELLIP H (06/04/02)  489.265  (m)                       GP(       ) 4 2
 AA8204  NAD 83(1996)-  43 40 05.89515(N)    072 48 18.76003(W) AD(       ) 1
 AA8204  ELLIP H (02/18/98)  489.304  (m)                       GP(       ) 4 1
 AA8204  NAD 83(1992)-  43 40 05.89363(N)    072 48 18.76034(W) AD(       ) 1
 AA8204  ELLIP H (06/21/95)  489.274  (m)                       GP(       ) 4 1
 AA8204  NAVD 88             516.54   (m)         1694.7    (f) LEVELING    3  
 AA8204  NAVD 88 (06/21/95)  516.6    (m)  GEOID93  model used  GPS OBS        
 AA8204
 AA8204.Superseded values are not recommended for survey control.
 AA8204
 AA8204.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8204.See file dsdata.pdf to determine how the superseded data were derived.
 AA8204
 AA8204_MARKER: DD = SURVEY DISK
 AA8204_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8204_STAMPING: SKI SHACK 1992
 AA8204_MARK LOGO: VTAT
 AA8204_PROJECTION: RECESSED 2 CENTIMETERS
 AA8204_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8204_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8204+STABILITY: SURFACE MOTION
 AA8204_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8204+SATELLITE: SATELLITE OBSERVATIONS - May 23, 2017
 AA8204
 AA8204  HISTORY     - Date     Condition        Report By
 AA8204  HISTORY     - 1992     MONUMENTED       VTAT
 AA8204  HISTORY     - 19940501 GOOD             VTAT
 AA8204  HISTORY     - 19940803 GOOD             VTAT
 AA8204  HISTORY     - 19970626 GOOD             VTGS
 AA8204  HISTORY     - 20070630 GOOD             NGS
 AA8204  HISTORY     - 20110923 GOOD             VTGS
 AA8204  HISTORY     - 20170523 GOOD             VTGS
 AA8204
 AA8204                          STATION DESCRIPTION
 AA8204
 AA8204'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (MC)
 AA8204'GENERAL LOCATION, SHERBURNE, 9.8 MI (15.8 KM) NORTHEAST OF RUTLAND,
 AA8204'14.5 MI (23.3 KM) NORTHWEST OF WOODSTOCK.
 AA8204'
 AA8204'THE MARK IS LOCATED AT THE JUNCTION OF US ROUTE 4 AND VERMONT 100
 AA8204'NORTH (EASTERN MOST INTERSECTION), 157 FT (47.9 M) WEST ON ROUTE 4 TO
 AA8204'THE STATION ON THE RIGHT, IN A TRIANGULAR TRAFFIC ISLAND.
 AA8204'
 AA8204'THE STATION MARK IS SET IN THE TOP OF A 1 FT (0.3 M) DIAMETER CONCRETE
 AA8204'MONUMENT, SET FLUSH WITH THE GROUND. THE MARK IS LOCATED 95.5 FT (29.1
 AA8204'M) SOUTHEAST OF A 1.5 FT (0.5 M) DIAMETER TRIPLE TRUNK CHERRY TREE, 83
 AA8204'FT (25.3 M) WEST OF MILE MARKER 0040/1121/0231, 57 FT (17.4 M)
 AA8204'SOUTHWEST OF THE CENTERLINE OF THE EASTERN MOST LEG OF THE
 AA8204'INTERSECTION, 41 FT (12.5 M) NORTH OF THE CENTERLINE OF ROUTE 4, AND 1
 AA8204'FT (0.3 M) SOUTH OF A FIBERGLASS WITNESS POST.
 AA8204
 AA8204                          STATION RECOVERY (1994)
 AA8204
 AA8204'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8204'GENERAL LOCATION, SHERBURNE, ABOUT 10 MI (16.1 KM) NORTHEAST OFRUTLAND
 AA8204'AT THE INTERSECTION OF U.S. ROUTE 4 AND VT. ROUTE 100 NORTH. THE MARK
 AA8204'IS LOCATED IN A GRASS TRIANGLE FORMED BY THE INTERSECTION OF U.S.
 AA8204'ROUTE 4 AND VT. ROUTE 100 NORTH IN SHERBURNE, OPPOSITE THE SKI SHACK
 AA8204'SPORTSWEAR OUTLET STORE. IT IS SET IN THE TOP OF A 30-CM DIAMETER
 AA8204'CONCRETE MONUMENT FLUSH WITH GROUND SURFACE. IT IS 12.5 M (41.0 FT)
 AA8204'NORTH OF AND ABOUT 1.5 M (4.9 FT) LOWER THAN THE CENTERLINE OF U.S.
 AA8204'ROUTE 4, 17.4 M (57.1 FT) SOUTHWEST OF THE CENTERLINE OF THE
 AA8204'EASTERNMOST LEG OF THE INTERSECTION, 29.0 M (95.1 FT) SOUTHEAST OF A
 AA8204'50-CM TRIPLE TRUNK CHERRY TREE, 54.1 M (177.5 FT) EAST OF POLE
 AA8204'NO.3-14/314/290 (1/3), AND 0.3 M (1.0 FT) SOUTH OF A FIBERGLASS
 AA8204'WITNESS POST.
 AA8204
 AA8204                          STATION RECOVERY (1997)
 AA8204
 AA8204'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8204'RECOVERED AS DESCRIBED
 AA8204
 AA8204                          STATION RECOVERY (2007)
 AA8204
 AA8204'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (MTF)
 AA8204'RECOVERED AS DESCRIBED
 AA8204
 AA8204                          STATION RECOVERY (2011)
 AA8204
 AA8204'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8204'RECOVERED AS DESCRIBED.
 AA8204
 AA8204                          STATION RECOVERY (2017)
 AA8204
 AA8204'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 AA8204'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6157 ***********************************************************************
 DP6157  DESIGNATION -  SKINNER
 DP6157  PID         -  DP6157
 DP6157  STATE/COUNTY-  VT/BENNINGTON
 DP6157  COUNTRY     -  US
 DP6157  USGS QUAD   -  MANCHESTER (2018)
 DP6157
 DP6157                         *CURRENT SURVEY CONTROL
 DP6157  ______________________________________________________________________
 DP6157* NAD 83(1986) POSITION- 43 08 30.     (N) 073 05 30.     (W)   SCALED
 DP6157* NAVD 88 ORTHO HEIGHT -   295.954 (meters)      970.98  (feet) ADJUSTED
 DP6157  ______________________________________________________________________
 DP6157  GEOID HEIGHT    -        -28.724 (meters)                     GEOID18
 DP6157  DYNAMIC HEIGHT  -        295.873 (meters)      970.71  (feet) COMP
 DP6157  MODELED GRAVITY -    980,339.4   (mgal)                       NAVD 88
 DP6157
 DP6157  VERT ORDER      -  SECOND    CLASS II
 DP6157
 DP6157.The horizontal coordinates were scaled from a map and have
 DP6157.an estimated accuracy of +/- 6 seconds.
 DP6157
 DP6157.The orthometric height was determined by differential leveling and
 DP6157.adjusted by the NATIONAL GEODETIC SURVEY
 DP6157.in March 2015.
 DP6157
 DP6157.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6157.GEOID18 height accuracy estimate available here.
 DP6157
 DP6157.Click photographs - Photos may exist for this station.
 DP6157
 DP6157.The dynamic height is computed by dividing the NAVD 88
 DP6157.geopotential number by the normal gravity value computed on the
 DP6157.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6157.degrees latitude (g = 980.6199 gals.).
 DP6157
 DP6157.The modeled gravity was interpolated from observed gravity values.
 DP6157
 DP6157;                    North         East    Units  Estimated Accuracy
 DP6157;SPC VT       -    71,450.      451,870.      MT  (+/- 180 meters Scaled)
 DP6157
 DP6157_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN551783(NAD 83)
 DP6157
 DP6157                          SUPERSEDED SURVEY CONTROL
 DP6157
 DP6157.No superseded survey control is available for this station.
 DP6157
 DP6157_MARKER: DD = SURVEY DISK
 DP6157_SETTING: 66 = SET IN ROCK OUTCROP
 DP6157_STAMPING: SKINNER 2001
 DP6157_MARK LOGO: VTGS
 DP6157_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP6157_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP6157+STABILITY: POSITION/ELEVATION WELL
 DP6157_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP6157+SATELLITE: SATELLITE OBSERVATIONS - 2001
 DP6157
 DP6157  HISTORY     - Date     Condition        Report By
 DP6157  HISTORY     - 2001     MONUMENTED       VTGS
 DP6157
 DP6157                          STATION DESCRIPTION
 DP6157
 DP6157'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (MJD)
 DP6157'THE STATION IS LOCATED ABOUT 5.0 MI (8.0 KM) EAST OF SANDGATE, 2.0 MI
 DP6157'(3.2 KM) NORTH-NORTHEAST OF SUNDERLAND AND 1.8 MI (2.9 KM)
 DP6157'SOUTH-SOUTHWEST OF MANCHESTER.
 DP6157'
 DP6157'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTES
 DP6157'11 EAST/30 SOUTH IN MANCHESTER CENTER GO SOUTH ALONG HISTORIC VT ROUTE
 DP6157'7A FOR 3.2 MI (5.1 KM) TO THE INTERSECTION OF A GRAVEL DRIVE RIGHT
 DP6157'LEADING TO THE SEVERANCE RESIDENCE.  TURN RIGHT AND GO NORTHWEST ALONG
 DP6157'THE GRAVEL DRIVE, PASSING BY THE HOUSE, FOR ABOUT 70 M (229.7 FT) TO
 DP6157'THE SITE OF THE MARK IN AN OPEN FIELD.
 DP6157'
 DP6157'THE MARK IS SET IN THE TOP OF A 0.4 M (1.3 FT) X 0.5 M (1.6 FT) ROCK
 DP6157'OUTCROP WHICH PROJECTS ABOUT 0.1 M (0.3 FT) ABOVE GROUND SURFACE.  IT
 DP6157'IS 72.3 M (237.2 FT) NORTHWEST OF AND ABOUT 3.0 M (9.8 FT) HIGHER THAN
 DP6157'THE NORTHWEST EDGE OF PAVEMENT OF HISTORIC VT ROUTE 7A, 35.0 M (114.8
 DP6157'FT) WEST-NORTHWEST OF THE NORTHWEST CORNER OF THE SEVERANCE HOUSE,
 DP6157'32.0 M (105.0 FT) EAST-NORTHEAST OF A 20 CM (8 INCH) MAPLE, 22.3 M
 DP6157'(73.2 FT) WEST-SOUTHWEST OF A 40 CM (16 INCH) MAPLE AND 12.5 M (41.0
 DP6157'FT) NORTH OF A 50 CM (20 INCH) MAPLE.
 DP6157'
 DP6157'NOTE - OWNERSHIP, ERIC AND HOPE SEVERANCE, POST OFFICE BOX 240, 1703
 DP6157'MAIN STREET, MANCHESTER, VT 05255.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2697 ***********************************************************************
 PG2697  DESIGNATION -  SKYLINE
 PG2697  PID         -  PG2697
 PG2697  STATE/COUNTY-  VT/WASHINGTON
 PG2697  COUNTRY     -  US
 PG2697  USGS QUAD   -  BARRE WEST (2018)
 PG2697
 PG2697                         *CURRENT SURVEY CONTROL
 PG2697  ______________________________________________________________________
 PG2697* NAD 83(2011) POSITION- 44 12 26.16217(N) 072 31 10.07361(W)   ADJUSTED
 PG2697* NAD 83(2011) ELLIP HT-   166.301 (meters)        (06/27/12)   ADJUSTED
 PG2697* NAD 83(2011) EPOCH   -  2010.00
 PG2697* NAVD 88 ORTHO HEIGHT -   193.920 (meters)      636.22  (feet) ADJUSTED
 PG2697  ______________________________________________________________________
 PG2697  GEOID HEIGHT    -        -27.622 (meters)                     GEOID18
 PG2697  NAD 83(2011) X  -  1,375,618.606 (meters)                     COMP
 PG2697  NAD 83(2011) Y  - -4,368,078.650 (meters)                     COMP
 PG2697  NAD 83(2011) Z  -  4,424,745.241 (meters)                     COMP
 PG2697  LAPLACE CORR    -         -0.64  (seconds)                    DEFLEC18
 PG2697  DYNAMIC HEIGHT  -        193.891 (meters)      636.12  (feet) COMP
 PG2697  MODELED GRAVITY -    980,466.0   (mgal)                       NAVD 88
 PG2697
 PG2697  VERT ORDER      -  SECOND    CLASS I
 PG2697
 PG2697  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG2697  Standards:
 PG2697         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG2697            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG2697  -------------------------------------------------------------------
 PG2697  NETWORK    0.48   0.73           0.22   0.16   0.37     -0.04147690
 PG2697  -------------------------------------------------------------------
 PG2697  Click here for local accuracies and other accuracy information.
 PG2697
 PG2697.The horizontal coordinates were established by GPS observations
 PG2697.and adjusted by the National Geodetic Survey in June 2012.
 PG2697
 PG2697.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG2697.been affixed to the stable North American tectonic plate. See 
 PG2697.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG2697
 PG2697.The horizontal coordinates are valid at the epoch date displayed above
 PG2697.which is a decimal equivalence of Year/Month/Day.
 PG2697
 PG2697.The orthometric height was determined by differential leveling and
 PG2697.adjusted by the NATIONAL GEODETIC SURVEY
 PG2697.in August 1994.
 PG2697
 PG2697.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2697.GEOID18 height accuracy estimate available here.
 PG2697
 PG2697.Click photographs - Photos may exist for this station.
 PG2697
 PG2697.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG2697
 PG2697.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2697
 PG2697.The ellipsoidal height was determined by GPS observations
 PG2697.and is referenced to NAD 83.
 PG2697
 PG2697.The dynamic height is computed by dividing the NAVD 88
 PG2697.geopotential number by the normal gravity value computed on the
 PG2697.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2697.degrees latitude (g = 980.6199 gals.).
 PG2697
 PG2697.The modeled gravity was interpolated from observed gravity values.
 PG2697
 PG2697. The following values were computed from the NAD 83(2011) position.
 PG2697
 PG2697;                    North         East     Units Scale Factor Converg.
 PG2697;SPC VT       -   189,670.180   498,444.296   MT  0.99996432   -0 00 48.9
 PG2697;SPC VT       -   622,276.25  1,635,312.66   sFT  0.99996432   -0 00 48.9
 PG2697;UTM  18      - 4,897,886.172   698,182.865   MT  1.00008307   +1 43 48.5
 PG2697
 PG2697!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2697!SPC VT       -   0.99997392  x   0.99996432  =   0.99993825
 PG2697!UTM  18      -   0.99997392  x   1.00008307  =   1.00005699
 PG2697
 PG2697_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9818297886(NAD 83)
 PG2697
 PG2697                          SUPERSEDED SURVEY CONTROL
 PG2697
 PG2697  NAD 83(2007)-  44 12 26.16255(N)    072 31 10.07433(W) AD(2002.00) 0
 PG2697  ELLIP H (02/10/07)  166.318  (m)                       GP(2002.00)    
 PG2697  ELLIP H (06/04/02)  166.308  (m)                       GP(       ) 4 2
 PG2697  NAD 83(1996)-  44 12 26.16260(N)    072 31 10.07480(W) AD(       ) 1
 PG2697  ELLIP H (09/30/97)  166.312  (m)                       GP(       ) 4 1
 PG2697  NAVD 88             193.92   (m)          636.2    (f) LEVELING    3  
 PG2697
 PG2697.Superseded values are not recommended for survey control.
 PG2697
 PG2697.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2697.See file dsdata.pdf to determine how the superseded data were derived.
 PG2697
 PG2697_MARKER: DD = SURVEY DISK
 PG2697_SETTING: 66 = SET IN ROCK OUTCROP
 PG2697_STAMPING: SKYLINE 1991
 PG2697_MARK LOGO: VTAT
 PG2697_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2697_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG2697+STABILITY: POSITION/ELEVATION WELL
 PG2697_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2697+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2016
 PG2697
 PG2697  HISTORY     - Date     Condition        Report By
 PG2697  HISTORY     - 1991     MONUMENTED       VTAT
 PG2697  HISTORY     - 19931013 GOOD             VTAT
 PG2697  HISTORY     - 19960601 GOOD             VTAT
 PG2697  HISTORY     - 20000522 GOOD             VTGS
 PG2697  HISTORY     - 20101207 GOOD             VTGS
 PG2697  HISTORY     - 20160801 GOOD             VTGS
 PG2697
 PG2697                          STATION DESCRIPTION
 PG2697
 PG2697'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2697'GENERAL LOCATION - BARRE CITY OWNERSHIP - CITY OF BARRE R.O.W.
 PG2697'TO REACH FROM THE INTERSECTION OF OF U.S ROUTE 302 AND THE INTERSTATE
 PG2697'ACCESS ROAD (VERMONT ROUTE 62) IN BARRE, GO NORTHWEST ALONG VERMONT
 PG2697'ROUTE 62 FOR 0.3 MI (0.5 KM) TO A TRAFFIC SIGNAL LIGHT AT A FOUR WAY
 PG2697'INTERSECTION.  TURN LEFT AND GO SOUTHWEST ALONG BERLIN STREET FOR
 PG2697'ABOUT 40 M (131.2 FT) TO ITS INTERSECTION WITH RAILROAD STREET.  TURN
 PG2697'RIGHT AND GO NORTHWEST ALONG RAILROAD STREET FOR 0.35 MI (0.56 KM) TO
 PG2697'THE MARK ON THE RIGHT SET IN THE TOP OF A MASSIVE LEDGE OUTCROP.
 PG2697'THE STATION IS LOCATED 34.8 FT (10.6 M) NORTHEAST OF AND ABOUT 2.5 FT
 PG2697'(0.8 M) HIGHER THAN THE CENTERLINE OF RAILROAD STREET, 44 FT
 PG2697'(13.4 M) SOUTHEAST OF POLE NUMBER 18A, 62.2 FT (19.0 M) EAST
 PG2697'NORTHEAST OF POLE NUMBER 18, 14.2 FT (4.3 M) SOUTH SOUTHWEST OF THE
 PG2697'HIGH POINT OF A STATE OF VERMONT RIGHT OF WAY FENCE, 6.5 FT (2.0 M)
 PG2697'NORTHEAST OF A FIBERGLASS WITNESS POST.
 PG2697
 PG2697                          STATION RECOVERY (1996)
 PG2697
 PG2697'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 PG2697'RECOVERED AS DESCRIBED.
 PG2697
 PG2697                          STATION RECOVERY (2000)
 PG2697
 PG2697'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (CHR)
 PG2697'RECOVERED AS DESCRIBED.
 PG2697
 PG2697                          STATION RECOVERY (2010)
 PG2697
 PG2697'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (HAM)
 PG2697'RECOVERED IN GOOD CONDITION.
 PG2697
 PG2697                          STATION RECOVERY (2016)
 PG2697
 PG2697'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 PG2697'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3441 ***********************************************************************
 AI3441  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3441  DESIGNATION -  SLAYTON
 AI3441  PID         -  AI3441
 AI3441  STATE/COUNTY-  VT/WASHINGTON
 AI3441  COUNTRY     -  US
 AI3441  USGS QUAD   -  WOODBURY (2018)
 AI3441
 AI3441                         *CURRENT SURVEY CONTROL
 AI3441  ______________________________________________________________________
 AI3441* NAD 83(2011) POSITION- 44 27 30.04762(N) 072 25 04.37578(W)   ADJUSTED
 AI3441* NAD 83(2011) ELLIP HT-   352.892 (meters)        (06/27/12)   ADJUSTED
 AI3441* NAD 83(2011) EPOCH   -  2010.00
 AI3441* NAVD 88 ORTHO HEIGHT -   380.43  (meters)     1248.1   (feet) GPS OBS
 AI3441  ______________________________________________________________________
 AI3441  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3441  GEOID HEIGHT    -        -27.539 (meters)                     GEOID99
 AI3441  GEOID HEIGHT    -        -27.524 (meters)                     GEOID18
 AI3441  NAD 83(2011) X  -  1,377,511.431 (meters)                     COMP
 AI3441  NAD 83(2011) Y  - -4,347,173.220 (meters)                     COMP
 AI3441  NAD 83(2011) Z  -  4,444,832.824 (meters)                     COMP
 AI3441  LAPLACE CORR    -         -1.59  (seconds)                    DEFLEC18
 AI3441
 AI3441  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3441  Standards:
 AI3441         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3441            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3441  -------------------------------------------------------------------
 AI3441  NETWORK    2.11   2.16           1.01   0.62   1.10     -0.06698233
 AI3441  -------------------------------------------------------------------
 AI3441  Click here for local accuracies and other accuracy information.
 AI3441
 AI3441.The horizontal coordinates were established by GPS observations
 AI3441.and adjusted by the National Geodetic Survey in June 2012.
 AI3441
 AI3441.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3441.been affixed to the stable North American tectonic plate. See 
 AI3441.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3441
 AI3441.The horizontal coordinates are valid at the epoch date displayed above
 AI3441.which is a decimal equivalence of Year/Month/Day.
 AI3441
 AI3441.The orthometric height was determined by GPS observations and a
 AI3441.high-resolution geoid model using precise GPS observation and
 AI3441.processing techniques.
 AI3441
 AI3441.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3441.GEOID18 height accuracy estimate available here.
 AI3441
 AI3441.Click photographs - Photos may exist for this station.
 AI3441
 AI3441.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3441
 AI3441.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3441
 AI3441.The ellipsoidal height was determined by GPS observations
 AI3441.and is referenced to NAD 83.
 AI3441
 AI3441. The following values were computed from the NAD 83(2011) position.
 AI3441
 AI3441;                    North         East     Units Scale Factor Converg.
 AI3441;SPC VT       -   217,571.894   506,535.210   MT  0.99996481   +0 03 27.1
 AI3441;SPC VT       -   713,817.12  1,661,857.60   sFT  0.99996481   +0 03 27.1
 AI3441;UTM  18      - 4,926,025.501   705,420.067   MT  1.00011896   +1 48 32.8
 AI3441
 AI3441!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3441!SPC VT       -   0.99994467  x   0.99996481  =   0.99990948
 AI3441!UTM  18      -   0.99994467  x   1.00011896  =   1.00006362
 AI3441
 AI3441_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0542026025(NAD 83)
 AI3441
 AI3441                          SUPERSEDED SURVEY CONTROL
 AI3441
 AI3441  NAD 83(2007)-  44 27 30.04797(N)    072 25 04.37648(W) AD(2002.00) 0
 AI3441  ELLIP H (02/10/07)  352.909  (m)                       GP(2002.00)    
 AI3441  ELLIP H (06/04/02)  352.894  (m)                       GP(       ) 4 2
 AI3441  NAD 83(1996)-  44 27 30.04833(N)    072 25 04.37683(W) AD(       ) 1
 AI3441  ELLIP H (01/27/00)  352.894  (m)                       GP(       ) 4 1
 AI3441
 AI3441.Superseded values are not recommended for survey control.
 AI3441
 AI3441.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3441.See file dsdata.pdf to determine how the superseded data were derived.
 AI3441
 AI3441_MARKER: DD = SURVEY DISK
 AI3441_SETTING: 66 = SET IN ROCK OUTCROP
 AI3441_STAMPING: SLAYTON 1998
 AI3441_MARK LOGO: VTGS
 AI3441_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI3441_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI3441+STABILITY: POSITION/ELEVATION WELL
 AI3441_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3441+SATELLITE: SATELLITE OBSERVATIONS - January 28, 2015
 AI3441
 AI3441  HISTORY     - Date     Condition        Report By
 AI3441  HISTORY     - 1998     MONUMENTED       VTGS
 AI3441  HISTORY     - 20150115 GOOD             VTGS
 AI3441  HISTORY     - 20150128 GOOD             VTGS
 AI3441
 AI3441                          STATION DESCRIPTION
 AI3441
 AI3441'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3441'GENERAL LOCATION, WOODBURY, VT.  OWNERSHIP, SPENCER SLAYTON, BOX 5,
 AI3441'WOODBURY, VT.05681. EASIEST ACCESS TO THE MARK IS VIA HIS SON BRADS
 AI3441'PROPERTY.  CONTACT BRAD SLAYTON, BOX 11, WOODBURY, VT.05681. TO REACH
 AI3441'FROM THE INTERSECTION OF VT ROUTE 14 SOUTH AND VT ROUTE 15 AT THE
 AI3441'BLINKING LIGHT IN HARDWICK GO SOUTH ALONG VT ROUTE 14 FOR 3.9 MI (6.3
 AI3441'KM) TO THE INTERSECTION OF BUCK LAKE ROAD LEFT AND GREENWOOD LAKE ROAD
 AI3441'RIGHT.  CONTINUE STRAIGHT AHEAD AND GO SOUTHWEST ALONG VT ROUTE 14 FOR
 AI3441'0.3 MI (0.5 KM) TO THE INTERSECTION OF A GRAVEL DRIVE LEFT, AT HIGHWAY
 AI3441'MILE MARKER 0140/1219/0500.  TURN LEFT AND GO SOUTHEAST UP THE DRIVE
 AI3441'FOR 0.05 MI (0.08 KM) TO THE ONE STORY HOUSE OF BRAD SLAYTON AND THE
 AI3441'SITE OF THE MARK IN A LAWN AT THE SOUTHWEST END OF THE HOUSE.  TO
 AI3441'REACH FROM THE INTERSECTION OF VT ROUTES 14 AND 214 IN NORTH
 AI3441'MONTPELIER GO NORTH ALONG VT ROUTE 14 FOR 10.8 MI (17.4 KM) TO THE
 AI3441'INTERSECTION OF THE CABOT ROAD RIGHT AND CHURCH STREET LEFT IN
 AI3441'WOODBURY VILLAGE.  CONTINUE STRAIGHT AHEAD AND GO NORTH AND NORTHEAST
 AI3441'ALONG VT ROUTE 14 FOR 1.3 MI (2.1 KM) TO BRAD SLAYTONS GRAVEL DRIVE ON
 AI3441'THE RIGHT.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A
 AI3441'2.0 M (6.6 FT) X 0.9 M (3.0 FT) ROCK OUTCROP.  IT IS 12.2 M (40.0 FT)
 AI3441'SOUTH SOUTHWEST OF THE WEST CORNER OF THE HOUSE, 13.3 M (43.6 FT)
 AI3441'SOUTHWEST OF THE SOUTH CORNER OF THE HOUSE, 24.2 M (79.4 FT) WEST
 AI3441'SOUTHWEST OF A WELL, AND 36.5 M (119.8 FT) EAST NORTHEAST OF POLE
 AI3441'NO.142A.
 AI3441
 AI3441                          STATION RECOVERY (2015)
 AI3441
 AI3441'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 AI3441'RECOVERED IN GOOD CONDITION.
 AI3441
 AI3441                          STATION RECOVERY (2015)
 AI3441
 AI3441'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 AI3441'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9621 ***********************************************************************
 AB9621  DESIGNATION -  SMITH RESET
 AB9621  PID         -  AB9621
 AB9621  STATE/COUNTY-  VT/CHITTENDEN
 AB9621  COUNTRY     -  US
 AB9621  USGS QUAD   -  COLCHESTER (2018)
 AB9621
 AB9621                         *CURRENT SURVEY CONTROL
 AB9621  ______________________________________________________________________
 AB9621* NAD 83(1986) POSITION- 44 30 20.     (N) 073 08 10.     (W)   SCALED
 AB9621* NAVD 88 ORTHO HEIGHT -    99.359 (meters)      325.98  (feet) ADJUSTED
 AB9621  ______________________________________________________________________
 AB9621  GEOID HEIGHT    -        -28.858 (meters)                     GEOID18
 AB9621  DYNAMIC HEIGHT  -         99.348 (meters)      325.94  (feet) COMP
 AB9621  MODELED GRAVITY -    980,509.3   (mgal)                       NAVD 88
 AB9621
 AB9621  VERT ORDER      -  FIRST     CLASS II
 AB9621
 AB9621.The horizontal coordinates were scaled from a map and have
 AB9621.an estimated accuracy of +/- 6 seconds.
 AB9621
 AB9621.The orthometric height was determined by differential leveling and
 AB9621.adjusted by the NATIONAL GEODETIC SURVEY
 AB9621.in January 1997.
 AB9621
 AB9621.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9621.GEOID18 height accuracy estimate available here.
 AB9621
 AB9621.Click photographs - Photos may exist for this station.
 AB9621
 AB9621.The dynamic height is computed by dividing the NAVD 88
 AB9621.geopotential number by the normal gravity value computed on the
 AB9621.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9621.degrees latitude (g = 980.6199 gals.).
 AB9621
 AB9621.The modeled gravity was interpolated from observed gravity values.
 AB9621
 AB9621;                    North         East    Units  Estimated Accuracy
 AB9621;SPC VT       -   223,010.      449,420.      MT  (+/- 180 meters Scaled)
 AB9621
 AB9621_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ481297(NAD 83)
 AB9621
 AB9621                          SUPERSEDED SURVEY CONTROL
 AB9621
 AB9621.No superseded survey control is available for this station.
 AB9621
 AB9621_MARKER: DD = SURVEY DISK
 AB9621_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AB9621_SP_SET: FOOTING
 AB9621_STAMPING: SMITH RESET 1987 0406 87 01
 AB9621_MARK LOGO: VTAT
 AB9621_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9621_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9621+STABILITY: SURFACE MOTION
 AB9621_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9621+SATELLITE: SATELLITE OBSERVATIONS - August 17, 2002
 AB9621
 AB9621  HISTORY     - Date     Condition        Report By
 AB9621  HISTORY     - 1987     MONUMENTED       VTAT
 AB9621  HISTORY     - 19960122 GOOD             VTAT
 AB9621  HISTORY     - 20020817 GOOD             INDIV
 AB9621
 AB9621                          STATION DESCRIPTION
 AB9621
 AB9621'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (PCH)
 AB9621'GENERAL LOCATION, ESSEX, VT.  TO REACH FROM THE FIVE CORNERS
 AB9621'INTERSECTION OF VT ROUTES 2A, 15, AND 117 IN ESSEX JUNCTION GO
 AB9621'NORTHWEST ALONG VT ROUTE 15 FOR 1.6 MI (2.6 KM) TO THE INTERSECTION OF
 AB9621'SUSIE WILSON ROAD RIGHT.  TURN RIGHT AND GO NORTHEAST ALONG SUSIE
 AB9621'WILSON ROAD FOR 0.2 MI (0.3 KM) TO THE PAVED ENTRANCE DRIVE LEFT TO
 AB9621'THE REAR OF THE GRAND UNION STORE IN THE TOWN PLAZA SHOPPING CENTER.
 AB9621'TURN LEFT AND GO NORTHWEST ALONG THE PAVED DRIVE FOR ABOUT 100 M
 AB9621'(328.1 FT) TO A 6.2 M (20.3 FT) X 4.3 M (14.1 FT) METAL SIDED ELL ON
 AB9621'THE REAR OF THE GRAND UNION BUILDING AND THE MARK ON THE LEFT SET IN
 AB9621'THE TOP OF THE NORTHWEST CORNER OF THE FOUNDATION FOR THE ELL.  THE
 AB9621'MARK IS 0.4 M (1.3 FT) SOUTHWEST OF THE NORTHEAST CORNER OF THE ELL,
 AB9621'7.3 M (24.0 FT) EAST OF THE EDGE OF A 1.5 M (4.9 FT) DIAMETER METAL
 AB9621'STACK, 2.2 M (7.2 FT) EAST-NORTHEAST OF POLE NO.GMP 1-1, AND 18.3 M
 AB9621'(60.0 FT) SOUTH-SOUTHWEST OF POLE NO.GMP 1/AT+T 6A.
 AB9621
 AB9621                          STATION RECOVERY (2002)
 AB9621
 AB9621'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2002 (DAG)
 AB9621'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2000 ***********************************************************************
 PG2000  DESIGNATION -  SNAKE
 PG2000  PID         -  PG2000
 PG2000  STATE/COUNTY-  VT/ADDISON
 PG2000  COUNTRY     -  US
 PG2000  USGS QUAD   -  SNAKE MOUNTAIN (2018)
 PG2000
 PG2000                         *CURRENT SURVEY CONTROL
 PG2000  ______________________________________________________________________
 PG2000* NAD 83(1996) POSITION- 44 03 41.48543(N) 073 16 49.82223(W)   ADJUSTED
 PG2000* NAVD 88 ORTHO HEIGHT -   391.    (meters)     1283.    (feet) SCALED
 PG2000  ______________________________________________________________________
 PG2000  GEOID HEIGHT    -        -28.865 (meters)                     GEOID18
 PG2000  LAPLACE CORR    -          4.71  (seconds)                    DEFLEC18
 PG2000  HORZ ORDER      -  SECOND
 PG2000
 PG2000.The horizontal coordinates were established by classical geodetic methods
 PG2000.and adjusted by the National Geodetic Survey in May 1998.
 PG2000
 PG2000.The orthometric height was scaled from a topographic map.
 PG2000
 PG2000.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2000.GEOID18 height accuracy estimate available here.
 PG2000
 PG2000.Click photographs - Photos may exist for this station.
 PG2000
 PG2000.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2000
 PG2000. The following values were computed from the NAD 83(1996) position.
 PG2000
 PG2000;                    North         East     Units Scale Factor Converg.
 PG2000;SPC VT       -   173,772.518   437,465.463   MT  1.00001236   -0 32 34.1
 PG2000;SPC VT       -   570,118.67  1,435,251.27   sFT  1.00001236   -0 32 34.1
 PG2000;UTM  18      - 4,880,143.511   637,717.064   MT  0.99983326   +1 11 45.5
 PG2000
 PG2000!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2000!SPC VT       -   0.99994324  x   1.00001236  =   0.99995560
 PG2000!UTM  18      -   0.99994324  x   0.99983326  =   0.99977651
 PG2000
 PG2000:                Primary Azimuth Mark                     Grid Az
 PG2000:SPC VT       -  SNAKE AZ MK                              210 35 03.6
 PG2000:UTM  18      -  SNAKE AZ MK                              208 50 44.0
 PG2000
 PG2000_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3771780143(NAD 83)
 PG2000
 PG2000|---------------------------------------------------------------------|
 PG2000| PID    Reference Object                     Distance      Geod. Az  |
 PG2000|                                                           dddmmss.s |
 PG2000| DA4594 SNAKE RM 1                           13.768 METERS 02146     |
 PG2000| DA4595 SNAKE RM 2                           16.399 METERS 16913     |
 PG2000| DA4593 SNAKE AZ MK                                        2100229.5 |
 PG2000|---------------------------------------------------------------------|
 PG2000
 PG2000                          SUPERSEDED SURVEY CONTROL
 PG2000
 PG2000  NAD 83(1992)-  44 03 41.48509(N)    073 16 49.82176(W) AD(       ) 2
 PG2000  NAD 83(1986)-  44 03 41.49566(N)    073 16 49.82532(W) AD(       ) 2
 PG2000  NAD 27      -  44 03 41.29000(N)    073 16 51.39000(W) AD(       ) 2
 PG2000
 PG2000.Superseded values are not recommended for survey control.
 PG2000
 PG2000.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2000.See file dsdata.pdf to determine how the superseded data were derived.
 PG2000
 PG2000_MARKER: DS = TRIANGULATION STATION DISK
 PG2000_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG2000_STAMPING: SNAKE 1943
 PG2000_MARK LOGO: CGS
 PG2000_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2000+STABILITY: SURFACE MOTION
 PG2000
 PG2000  HISTORY     - Date     Condition        Report By
 PG2000  HISTORY     - 1943     MONUMENTED       CGS
 PG2000  HISTORY     - 1975     GOOD             VTDH
 PG2000  HISTORY     - 1981     SEE DESCRIPTION  LOCENG
 PG2000
 PG2000                          STATION DESCRIPTION
 PG2000
 PG2000'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (PLB)
 PG2000'THE STATION IS LOCATED ABOUT 7.0 MILES SOUTH-SOUTHWEST OF
 PG2000'VERGENNES, 5.5 MILES WNW OF MIDDLEBURY, AND 2.5 MILES
 PG2000'SOUTH-SOUTHEAST OF ADDISON ON THE HIGHEST POINT OF SNAKE MT.
 PG2000'NEAR THE OLD SNAKE MT. LOOKOUT TOWER.  IT IS 34 FEET EAST OF THE
 PG2000'SOUTHEAST LEG OF THE OLD FIRE TOWER, AND 41 FEET SOUTH OF THE
 PG2000'SOUTHWEST CORNER OF AN OLD 2-STORY FRAME BUILDING.  THE DISK
 PG2000'IS STAMPED SNAKE 1942, AND PROJECTS 4-INCHES.
 PG2000'
 PG2000'THE AZIMUTH MARK IS ABOUT 1.0 MILE SOUTH-SOUTHWEST OF THE
 PG2000'STATION, 25 FEET SOUTHEAST OF THE BOARD GATE LEADING INTO THE
 PG2000'WOODS, 70 FEET SOUTH-SOUTHEAST OF A RED BARN, 25 FEET SOUTH OF
 PG2000'THE LANE ROAD, AND 5-FEET NORTH OF AN EAST AND WEST FENCE
 PG2000'LINE.  THE DISK IS SET IN A 2 BY 3 FOOT BOULDER PROJECTING
 PG2000'ABOUT 10-INCHES.  IT IS STAMPED SNAKE 1943, AND SET FLUSH WITH
 PG2000'THE ROCK SURFACE.  TO REACH FROM THE STATION GO BACK DOWN ROAD
 PG2000'FOR 1.7 MILES TO THE BOARD GATE JUST BEFORE REACHING MAIN
 PG2000'TRAVELED GRAVEL ROAD TO THE MARK ON THE LEFT, OR ON THE
 PG2000'RIGHT AS YOU COME IN FROM THE GRAVEL ROAD.
 PG2000'
 PG2000'R.M. NO. 1 IS NORTHEAST OF THE STATION, 2 FEET EAST OF THE
 PG2000'SOUTHEAST CORNER OF THE OLD 2-STORY FRAME BUILDING, SET IN
 PG2000'BEDROCK FLUSH WITH THE GROUND.  THE DISK IS STAMPED SNAKE NO.
 PG2000'1 1942, AND IS SET FLUSH WITH THE ROCK SURFACE.
 PG2000'
 PG2000'R.M. NO. 2 IS SOUTH OF THE STATION, SET IN BEDROCK ABOUT 10
 PG2000'BY 10 FEET IN DIAMETER PROJECTING ABOUT 2 FEET.  IT IS STAMPED
 PG2000'SNAKE NO. 2 1942, AND IS SET FLUSH WITH THE ROCK SURFACE.
 PG2000'
 PG2000'TO REACH THE STATION FROM THE JUNCTION OF STATE ROUTES 17 AND
 PG2000'30A IN ADDISON, GO SOUTHEAST ON NO. 17 FOR 0.85 MILES TO A
 PG2000'GRAVEL T-ROAD RIGHT, TURN RIGHT AND GO SOUTH ON GRAVEL ROAD
 PG2000'FOR 2.6 MILES TO A WOODEN GATE ON THE LEFT AND A DIRT T-ROAD
 PG2000'RIGHT.  TURN LEFT THROUGH GATE AND FOLLOW WOODS ROAD SOUTHEAST
 PG2000'FOR 0.7 MILES TO A WOODEN GATE.  GO THROUGH GATE TURN LEFT
 PG2000'AND FOLLOW MAIN WOODS ROAD FOR 1.0 MILE TO AN OLD OBSERVATION
 PG2000'TOWER AND STATION SITE.  A 64-FOOT TOWER REQUIRED TO CLEAR ALL
 PG2000'LINES.
 PG2000'
 PG2000'HEIGHT OF LIGHT ABOVE STATION MARK - 22 METERS.
 PG2000
 PG2000                          STATION RECOVERY (1975)
 PG2000
 PG2000'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1975 (LMC)
 PG2000'STATION RECOVERED IN EXCELLENT CONDITION.  R.M. NO. 1 IS BELIEVED
 PG2000'TO BE UNDER DEBRIS FROM A BUILDING.  R.M. NO. 2 AND AZIMUTH MARK
 PG2000'RECOVERED IN EXCELLENT CONDITION.  (AZIMUTH MARK IS STAMPED SNAKE
 PG2000'1943.) DESCRIPTIONS ADEQUATE EXCEPT THAT A RUGGED FOUR-WHEEL
 PG2000'DRIVE IS NEEDED TO NEGOTIATE THE LAST MILE.
 PG2000
 PG2000                          STATION RECOVERY (1981)
 PG2000
 PG2000'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1981 (HGA)
 PG2000'SNAKE 1942 MONUMENT LEANS SOUTHWEST AND IS NOW LOCATED IN CENTER OF
 PG2000'OF JEEP ROAD.  APPEARS TO HAVE BEEN HIT RECENTLY.
 PG2000'
 PG2000'RM 2 1942 RECOVERED IN GOOD CONDITION.
 PG2000'
 PG2000'DESCRIPTION ADEQUATE, PER RECOVERY NOTE 1975 BY L.M.C.
 PG2000'
 PG2000'DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 7.0 MILES SOUTH,
 PG2000'SOUTHWEST OF VERGENNES, 5.5 MILES WEST, NORTHWEST OF MIDDLEBURY AND
 PG2000'2.5 MI. S. ST OF ADDISON ON SNAKE MTN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2003 ***********************************************************************
 PG2003  DESIGNATION -  SNAKE MOUNTAIN POLE
 PG2003  PID         -  PG2003
 PG2003  STATE/COUNTY-  VT/ADDISON
 PG2003  COUNTRY     -  US
 PG2003  USGS QUAD   -  SNAKE MOUNTAIN (2018)
 PG2003
 PG2003                         *CURRENT SURVEY CONTROL
 PG2003  ______________________________________________________________________
 PG2003* NAD 83(1996) POSITION- 44 04 09.58045(N) 073 16 38.17381(W)   ADJUSTED
 PG2003  ______________________________________________________________________
 PG2003  GEOID HEIGHT    -        -28.862 (meters)                     GEOID18
 PG2003  LAPLACE CORR    -          3.76  (seconds)                    DEFLEC18
 PG2003  HORZ ORDER      -  THIRD
 PG2003
 PG2003.The horizontal coordinates were established by classical geodetic methods
 PG2003.and adjusted by the National Geodetic Survey in May 1998.
 PG2003
 PG2003.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2003.GEOID18 height accuracy estimate available here.
 PG2003
 PG2003.Click photographs - Photos may exist for this station.
 PG2003
 PG2003.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2003
 PG2003. The following values were computed from the NAD 83(1996) position.
 PG2003
 PG2003;                    North         East     Units Scale Factor Converg.
 PG2003;SPC VT       -   174,637.188   437,732.889   MT  1.00001195   -0 32 26.3
 PG2003;SPC VT       -   572,955.51  1,436,128.65   sFT  1.00001195   -0 32 26.3
 PG2003;UTM  18      - 4,881,015.742   637,958.085   MT  0.99983408   +1 11 54.2
 PG2003
 PG2003_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3795881015(NAD 83)
 PG2003
 PG2003                          SUPERSEDED SURVEY CONTROL
 PG2003
 PG2003  NAD 83(1992)-  44 04 09.57976(N)    073 16 38.17375(W) AD(       ) 3
 PG2003  NAD 83(1986)-  44 04 09.58777(N)    073 16 38.17944(W) AD(       ) 3
 PG2003  NAD 27      -  44 04 09.38300(N)    073 16 39.74000(W) AD(       ) 3
 PG2003
 PG2003.Superseded values are not recommended for survey control.
 PG2003
 PG2003.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2003.See file dsdata.pdf to determine how the superseded data were derived.
 PG2003
 PG2003_MARKER: 61 = POLE
 PG2003_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2003
 PG2003  HISTORY     - Date     Condition        Report By
 PG2003  HISTORY     - 1872     FIRST OBSERVED   COASUR
 PG2003
 PG2003                          STATION DESCRIPTION
 PG2003
 PG2003'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1999 ***********************************************************************
 PG1999  DESIGNATION -  SNAKE MOUNTAIN TOWER 1872
 PG1999  PID         -  PG1999
 PG1999  STATE/COUNTY-  VT/ADDISON
 PG1999  COUNTRY     -  US
 PG1999  USGS QUAD   -  SNAKE MOUNTAIN (2018)
 PG1999
 PG1999                         *CURRENT SURVEY CONTROL
 PG1999  ______________________________________________________________________
 PG1999* NAD 83(1996) POSITION- 44 03 41.72831(N) 073 16 50.38121(W)   ADJUSTED
 PG1999* NAVD 88 ORTHO HEIGHT -   392.    (meters)     1286.    (feet) SCALED
 PG1999  ______________________________________________________________________
 PG1999  GEOID HEIGHT    -        -28.865 (meters)                     GEOID18
 PG1999  LAPLACE CORR    -          4.75  (seconds)                    DEFLEC18
 PG1999  HORZ ORDER      -  SECOND
 PG1999
 PG1999.The horizontal coordinates were established by classical geodetic methods
 PG1999.and adjusted by the National Geodetic Survey in May 1998.
 PG1999
 PG1999.The orthometric height was scaled from a topographic map.
 PG1999
 PG1999.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1999.GEOID18 height accuracy estimate available here.
 PG1999
 PG1999.Click photographs - Photos may exist for this station.
 PG1999
 PG1999.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1999
 PG1999. The following values were computed from the NAD 83(1996) position.
 PG1999
 PG1999;                    North         East     Units Scale Factor Converg.
 PG1999;SPC VT       -   173,780.132   437,453.093   MT  1.00001238   -0 32 34.5
 PG1999;SPC VT       -   570,143.65  1,435,210.69   sFT  1.00001238   -0 32 34.5
 PG1999;UTM  18      - 4,880,150.745   637,704.471   MT  0.99983322   +1 11 45.1
 PG1999
 PG1999!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1999!SPC VT       -   0.99994308  x   1.00001238  =   0.99995546
 PG1999!UTM  18      -   0.99994308  x   0.99983322  =   0.99977631
 PG1999
 PG1999_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3770480150(NAD 83)
 PG1999
 PG1999                          SUPERSEDED SURVEY CONTROL
 PG1999
 PG1999  NAD 83(1992)-  44 03 41.72773(N)    073 16 50.38124(W) AD(       ) 2
 PG1999  NAD 83(1986)-  44 03 41.73583(N)    073 16 50.38528(W) AD(       ) 2
 PG1999  NAD 27      -  44 03 41.53200(N)    073 16 51.95300(W) AD(       ) 2
 PG1999  USSD        -  44 03 41.90700(N)    073 16 52.11400(W) AD(       ) 3
 PG1999
 PG1999.Superseded values are not recommended for survey control.
 PG1999
 PG1999.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1999.See file dsdata.pdf to determine how the superseded data were derived.
 PG1999
 PG1999_MARKER: 57 = LOOKOUT TOWER
 PG1999
 PG1999  HISTORY     - Date     Condition        Report By
 PG1999  HISTORY     - 1872     FIRST OBSERVED   COASUR
 PG1999
 PG1999                          STATION DESCRIPTION
 PG1999
 PG1999'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3618 ***********************************************************************
 AE3618  DESIGNATION -  SNOWSVILLE
 AE3618  PID         -  AE3618
 AE3618  STATE/COUNTY-  VT/ORANGE
 AE3618  COUNTRY     -  US
 AE3618  USGS QUAD   -  RANDOLPH (2018)
 AE3618
 AE3618                         *CURRENT SURVEY CONTROL
 AE3618  ______________________________________________________________________
 AE3618* NAD 83(2011) POSITION- 43 59 57.07003(N) 072 39 12.58174(W)   ADJUSTED
 AE3618* NAD 83(2011) ELLIP HT-   202.360 (meters)        (06/27/12)   ADJUSTED
 AE3618* NAD 83(2011) EPOCH   -  2010.00
 AE3618* NAVD 88 ORTHO HEIGHT -   229.8   (meters)      754.    (feet) GPS OBS
 AE3618  ______________________________________________________________________
 AE3618  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3618  GEOID HEIGHT    -        -27.412 (meters)                     GEOID96
 AE3618  GEOID HEIGHT    -        -27.418 (meters)                     GEOID18
 AE3618  NAD 83(2011) X  -  1,370,202.135 (meters)                     COMP
 AE3618  NAD 83(2011) Y  - -4,386,668.936 (meters)                     COMP
 AE3618  NAD 83(2011) Z  -  4,408,167.129 (meters)                     COMP
 AE3618  LAPLACE CORR    -         -1.36  (seconds)                    DEFLEC18
 AE3618
 AE3618  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3618  Standards:
 AE3618         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3618            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3618  -------------------------------------------------------------------
 AE3618  NETWORK    1.01   1.41           0.45   0.36   0.72     -0.14973896
 AE3618  -------------------------------------------------------------------
 AE3618  Click here for local accuracies and other accuracy information.
 AE3618
 AE3618.The horizontal coordinates were established by GPS observations
 AE3618.and adjusted by the National Geodetic Survey in June 2012.
 AE3618
 AE3618.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3618.been affixed to the stable North American tectonic plate. See 
 AE3618.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3618
 AE3618.The horizontal coordinates are valid at the epoch date displayed above
 AE3618.which is a decimal equivalence of Year/Month/Day.
 AE3618
 AE3618.The orthometric height was determined by GPS observations and a
 AE3618.high-resolution geoid model.
 AE3618
 AE3618.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3618.GEOID18 height accuracy estimate available here.
 AE3618
 AE3618.Click photographs - Photos may exist for this station.
 AE3618
 AE3618.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3618
 AE3618.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3618
 AE3618.The ellipsoidal height was determined by GPS observations
 AE3618.and is referenced to NAD 83.
 AE3618
 AE3618. The following values were computed from the NAD 83(2011) position.
 AE3618
 AE3618;                    North         East     Units Scale Factor Converg.
 AE3618;SPC VT       -   166,561.494   487,689.027   MT  0.99996615   -0 06 23.9
 AE3618;SPC VT       -   546,460.50  1,600,026.42   sFT  0.99996615   -0 06 23.9
 AE3618;UTM  18      - 4,874,459.295   688,133.448   MT  1.00003534   +1 37 49.7
 AE3618
 AE3618!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3618!SPC VT       -   0.99996827  x   0.99996615  =   0.99993442
 AE3618!UTM  18      -   0.99996827  x   1.00003534  =   1.00000361
 AE3618
 AE3618:                Primary Azimuth Mark                     Grid Az
 AE3618:SPC VT       -  SNOWSVILLE AZ MK                         355 37 34.4
 AE3618:UTM  18      -  SNOWSVILLE AZ MK                         353 53 20.8
 AE3618
 AE3618_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8813374459(NAD 83)
 AE3618
 AE3618|---------------------------------------------------------------------|
 AE3618| PID    Reference Object                     Distance      Geod. Az  |
 AE3618|                                                           dddmmss.s |
 AE3618| AE3617 SNOWSVILLE AZ MK                    APPROX. 0.6 KM 3553110.5 |
 AE3618|---------------------------------------------------------------------|
 AE3618
 AE3618                          SUPERSEDED SURVEY CONTROL
 AE3618
 AE3618  NAD 83(2007)-  43 59 57.07039(N)    072 39 12.58244(W) AD(2002.00) 0
 AE3618  ELLIP H (02/10/07)  202.376  (m)                       GP(2002.00)    
 AE3618  ELLIP H (06/04/02)  202.374  (m)                       GP(       ) 4 2
 AE3618  NAD 83(1996)-  43 59 57.07080(N)    072 39 12.58341(W) AD(       ) 1
 AE3618  ELLIP H (09/30/97)  202.327  (m)                       GP(       ) 4 1
 AE3618
 AE3618.Superseded values are not recommended for survey control.
 AE3618
 AE3618.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3618.See file dsdata.pdf to determine how the superseded data were derived.
 AE3618
 AE3618_MARKER: DD = SURVEY DISK
 AE3618_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3618_STAMPING: SNOWSVILLE 1992
 AE3618_MARK LOGO: VTAT
 AE3618_PROJECTION: FLUSH
 AE3618_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3618_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3618+STABILITY: SURFACE MOTION
 AE3618_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3618+SATELLITE: SATELLITE OBSERVATIONS - July 31, 2017
 AE3618
 AE3618  HISTORY     - Date     Condition        Report By
 AE3618  HISTORY     - 1992     MONUMENTED       VTAT
 AE3618  HISTORY     - 19960601 GOOD             VTAT
 AE3618  HISTORY     - 20051228 GOOD             VTGS
 AE3618  HISTORY     - 20170731 GOOD             VTGS
 AE3618
 AE3618                          STATION DESCRIPTION
 AE3618
 AE3618'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3618'GENERAL LOCATION - THE STATION IS LOCATED IN THE TOWN OF EAST
 AE3618'BRAINTREE, 0.1 MI (0.2 KM) NORTH OF EAST BRAINTREE VILLAGE, 5.3 MI
 AE3618'(8.5 KM) NORTH NORTHEAST OF RANDOLH, AND 11.8 MI (19.0 KM) SOUTH OF
 AE3618'NORTHFIELD.  TO REACH FROM THE JUNCTION OF VERMONT ROUTE 66 AND
 AE3618'VERMONT ROUTE 12 IN RANDOLPH, PROCEED NORTHERLY ALONG ROUTE 12 FOR 5.3
 AE3618'MI (8.5 KM) TO THE MARK ON THE RIGHT.  TO REACH FROM THE JUNCTION OF
 AE3618'VERMONT ROUTE 12 AND THE ROAD TO WEST BROOKFIELD, PROCEED 1.15 MI
 AE3618'(1.85 KM) SOUTH ALONG ROUTE 12 TO THE MARK ON THE LEFT.  THE MARK IS A
 AE3618'STATE OF VERMONT SURVEY DISK SET IN THE TOP OF A CONCRETE MONUMENT 30
 AE3618'CM IN DIAMETER, FLUSH WITH THE GROUND SURFACE.  IT IS LOCATED 130 FT
 AE3618'(39.6 M) NORTH OF A HIGHWAY SIGN (EAST BRAINTREE) , 68.5 FT (20.9 M)
 AE3618'SOUTH SOUTHEAST OF UTILITY POLE 13 1/2 / 130X, 36.5 FT (11.1 M)
 AE3618'SOUTHWEST OF HIGHWAY SIGN (REDUCED SPEED AHEAD) , 17.5 FT (5.3 M) EAST
 AE3618'OF THE CENTERLINE OF VERMONT ROUTE 12, 5 FT (1.5 M) WEST OF A WOODEN
 AE3618'FENCE, AND 3 FT (0.9 M) WEST OF A FIBERGLASS WITNESS POST.  OWNERSHIP
 AE3618'IS THE STATE OF VERMONT.
 AE3618
 AE3618                          STATION RECOVERY (2005)
 AE3618
 AE3618'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 AE3618'GENERAL LOCATION, BRAINTREE, VT, IN EAST BRAINTREE.
 AE3618'
 AE3618'TO REACH FROM THE INTERSECTION OF VT ROUTE 12, VT ROUTE 66 AND ELM
 AE3618'STREET IN RANDOLPH, GO NORTH ALONG VT ROUTE 12 FOR 0.8 MI (1.3 KM) TO
 AE3618'THE INTERSECTION OF WINDOVER ROAD RIGHT.  BEAR LEFT AND CONTINUE NORTH
 AE3618'ALONG VT ROUTE 12 FOR 1.6 MI (2.6 KM) TO THE INTERSECTION OF PETH ROAD
 AE3618'LEFT.  CONTINUE STRAIGHT AHEAD AND GO NORTH ALONG VT ROUTE 12 FOR 2.7
 AE3618'MI (4.3 KM) TO THE INTERSECTION OF FARNSWORTH BROOK ROAD LEFT IN EAST
 AE3618'BRAINTREE VILLAGE.  CONTINUE STRAIGHT AHEAD AND GO NORTH ALONG VT
 AE3618'ROUTE 12 FOR 0.2 MI (0.3 KM) TO THE SITE OF THE MARK ON THE RIGHT.  IT
 AE3618'IS 1.15 MI (1.9 KM) SOUTH OF THE INTERSECTION OF VT ROUTE 12 AND WEST
 AE3618'BROOKFIELD ROAD.
 AE3618'
 AE3618'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 30 CM
 AE3618'(12 INCH) DIAMETER CONCRETE MONUMENT.
 AE3618'
 AE3618'IT IS 5.7 M (18.7 FT) EAST OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN THE
 AE3618'CENTERLINE OF VT ROUTE 12, 20.7 M (67.9 FT) SOUTHEAST OF POLE NO
 AE3618'13+1/2/130X, 57.8 M (189.6 FT) NORTH-NORTHEAST OF POLE NUMBER 13/130,
 AE3618'11.5 M (37.7 FT) EAST-SOUTHEAST OF A HIGHWAY SIGN (REDUCED SPEED
 AE3618'AHEAD), 21.1 M (69.2 FT) SOUTH OF A CURVE SIGN AND 0.3 M (1.0 FT) WEST
 AE3618'OF A FIBERGLASS WITNESS POST.
 AE3618
 AE3618                          STATION RECOVERY (2017)
 AE3618
 AE3618'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 AE3618'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3617 ***********************************************************************
 AE3617  DESIGNATION -  SNOWSVILLE AZ MK
 AE3617  PID         -  AE3617
 AE3617  STATE/COUNTY-  VT/ORANGE
 AE3617  COUNTRY     -  US
 AE3617  USGS QUAD   -  ROXBURY (2018)
 AE3617
 AE3617                         *CURRENT SURVEY CONTROL
 AE3617  ______________________________________________________________________
 AE3617* NAD 83(2011) POSITION- 44 00 17.90898(N) 072 39 14.84403(W)   ADJUSTED
 AE3617* NAD 83(2011) ELLIP HT-   210.837 (meters)        (06/27/12)   ADJUSTED
 AE3617* NAD 83(2011) EPOCH   -  2010.00
 AE3617* NAVD 88 ORTHO HEIGHT -   238.2   (meters)      781.    (feet) GPS OBS
 AE3617  ______________________________________________________________________
 AE3617  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3617  GEOID HEIGHT    -        -27.410 (meters)                     GEOID96
 AE3617  GEOID HEIGHT    -        -27.414 (meters)                     GEOID18
 AE3617  NAD 83(2011) X  -  1,370,022.625 (meters)                     COMP
 AE3617  NAD 83(2011) Y  - -4,386,263.281 (meters)                     COMP
 AE3617  NAD 83(2011) Z  -  4,408,635.685 (meters)                     COMP
 AE3617  LAPLACE CORR    -         -1.29  (seconds)                    DEFLEC18
 AE3617
 AE3617  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3617  Standards:
 AE3617         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3617            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3617  -------------------------------------------------------------------
 AE3617  NETWORK    1.02   1.57           0.46   0.36   0.80     -0.13742126
 AE3617  -------------------------------------------------------------------
 AE3617  Click here for local accuracies and other accuracy information.
 AE3617
 AE3617.The horizontal coordinates were established by GPS observations
 AE3617.and adjusted by the National Geodetic Survey in June 2012.
 AE3617
 AE3617.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3617.been affixed to the stable North American tectonic plate. See 
 AE3617.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3617
 AE3617.The horizontal coordinates are valid at the epoch date displayed above
 AE3617.which is a decimal equivalence of Year/Month/Day.
 AE3617
 AE3617.The orthometric height was determined by GPS observations and a
 AE3617.high-resolution geoid model.
 AE3617
 AE3617.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3617.GEOID18 height accuracy estimate available here.
 AE3617
 AE3617.Click photographs - Photos may exist for this station.
 AE3617
 AE3617.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3617
 AE3617.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3617
 AE3617.The ellipsoidal height was determined by GPS observations
 AE3617.and is referenced to NAD 83.
 AE3617
 AE3617. The following values were computed from the NAD 83(2011) position.
 AE3617
 AE3617;                    North         East     Units Scale Factor Converg.
 AE3617;SPC VT       -   167,204.749   487,639.827   MT  0.99996616   -0 06 25.5
 AE3617;SPC VT       -   548,570.91  1,599,865.00   sFT  0.99996616   -0 06 25.5
 AE3617;UTM  18      - 4,875,100.807   688,064.766   MT  1.00003502   +1 37 48.7
 AE3617
 AE3617!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3617!SPC VT       -   0.99996694  x   0.99996616  =   0.99993310
 AE3617!UTM  18      -   0.99996694  x   1.00003502  =   1.00000196
 AE3617
 AE3617:                Primary Azimuth Mark                     Grid Az
 AE3617:SPC VT       -  SNOWSVILLE                               175 37 34.4
 AE3617:UTM  18      -  SNOWSVILLE                               173 53 20.2
 AE3617
 AE3617_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8806475100(NAD 83)
 AE3617
 AE3617|---------------------------------------------------------------------|
 AE3617| PID    Reference Object                     Distance      Geod. Az  |
 AE3617|                                                           dddmmss.s |
 AE3617| AE3618 SNOWSVILLE                          APPROX. 0.6 KM 1753108.9 |
 AE3617|---------------------------------------------------------------------|
 AE3617
 AE3617                          SUPERSEDED SURVEY CONTROL
 AE3617
 AE3617  NAD 83(2007)-  44 00 17.90934(N)    072 39 14.84473(W) AD(2002.00) 0
 AE3617  ELLIP H (02/10/07)  210.853  (m)                       GP(2002.00)    
 AE3617  ELLIP H (06/04/02)  210.849  (m)                       GP(       ) 4 2
 AE3617  NAD 83(1996)-  44 00 17.90975(N)    072 39 14.84571(W) AD(       ) 1
 AE3617  ELLIP H (09/30/97)  210.809  (m)                       GP(       ) 4 1
 AE3617
 AE3617.Superseded values are not recommended for survey control.
 AE3617
 AE3617.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3617.See file dsdata.pdf to determine how the superseded data were derived.
 AE3617
 AE3617_MARKER: DD = SURVEY DISK
 AE3617_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3617_STAMPING: SNOWSVILLE AZ 1992
 AE3617_MARK LOGO: VTAT
 AE3617_PROJECTION: FLUSH
 AE3617_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3617_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3617+STABILITY: SURFACE MOTION
 AE3617_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3617+SATELLITE: SATELLITE OBSERVATIONS - July 31, 2017
 AE3617
 AE3617  HISTORY     - Date     Condition        Report By
 AE3617  HISTORY     - 1992     MONUMENTED       VTAT
 AE3617  HISTORY     - 19960601 GOOD             VTAT
 AE3617  HISTORY     - 20170731 GOOD             VTGS
 AE3617
 AE3617                          STATION DESCRIPTION
 AE3617
 AE3617'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3617'GENERAL LOCATION - THE STATION IS LOCATED IN THE TOWN OF EAST
 AE3617'BRAINTREE, 0.6 MI (1.0 KM) NORTH OF EAST BRAINTREE VILLAGE, 5.8 MI
 AE3617'(9.3 KM) NORTH NORTHEAST OF RANDOLPH, AND 11.3 MI (18.2 KM) SOUTH OF
 AE3617'NORTHFIELD.  TO REACH FROM THE JUNCTION OF VERMONT ROUTE 12 AND
 AE3617'VERMONT ROUTE 66 IN RANDOLPH, PROCEED NORTHERLY ALONG ROUTE 12 FOR 5.7
 AE3617'MI (9.2 KM) TO THE MARK ON THE RIGHT.  TO REACH FROM THE JUNCTION OF
 AE3617'VERMONT ROUTE 12 AND THE ROAD TO WEST BROOKFIELD, PROCEED SOUTH ALONG
 AE3617'ROUTE 12 FOR 0.75 MI (1.21 KM) TO THE MARK ON THE LEFT.  THE MARK IS A
 AE3617'STATE OF VERMONT SURVEY DISK SET IN THE TOP OF A CONCRETE MONUMENT 30
 AE3617'CM IN DIAMETER, FLUSH WITH THE GROUND SURFACE.  IT IS LOCATED 141 FT
 AE3617'(43.0 M) NORTH NORTHEAST OF UTILITY POLE 136/19, 129 FT (39.3 M) SOUTH
 AE3617'OF A SIGN (BRAINTREE / BROOKFIELD) , 60.5 FT (18.4 M) SOUTH OF A
 AE3617'MAILBOX, 22 FT (6.7 M) SOUTHEAST OF THE CENTERLINE OF VERMONT ROUTE
 AE3617'12, AND 3 FT (0.9 M) NORTHWEST OF A FIBERGLASS WITNESS POST.
 AE3617'OWNERSHIP IS THE STATE OF VERMONT.
 AE3617
 AE3617                          STATION RECOVERY (2017)
 AE3617
 AE3617'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 AE3617'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3624 ***********************************************************************
 AE3624  DESIGNATION -  SO BARRE
 AE3624  PID         -  AE3624
 AE3624  STATE/COUNTY-  VT/WASHINGTON
 AE3624  COUNTRY     -  US
 AE3624  USGS QUAD   -  BARRE WEST (2018)
 AE3624
 AE3624                         *CURRENT SURVEY CONTROL
 AE3624  ______________________________________________________________________
 AE3624* NAD 83(2011) POSITION- 44 10 26.53260(N) 072 30 44.25703(W)   ADJUSTED
 AE3624* NAD 83(2011) ELLIP HT-   199.845 (meters)        (06/27/12)   ADJUSTED
 AE3624* NAD 83(2011) EPOCH   -  2010.00
 AE3624* NAVD 88 ORTHO HEIGHT -   227.424 (meters)      746.14  (feet) ADJUSTED
 AE3624  ______________________________________________________________________
 AE3624  GEOID HEIGHT    -        -27.583 (meters)                     GEOID18
 AE3624  NAD 83(2011) X  -  1,376,945.995 (meters)                     COMP
 AE3624  NAD 83(2011) Y  - -4,370,384.297 (meters)                     COMP
 AE3624  NAD 83(2011) Z  -  4,422,120.983 (meters)                     COMP
 AE3624  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 AE3624  DYNAMIC HEIGHT  -        227.388 (meters)      746.02  (feet) COMP
 AE3624  MODELED GRAVITY -    980,454.5   (mgal)                       NAVD 88
 AE3624
 AE3624  VERT ORDER      -  SECOND    CLASS I
 AE3624
 AE3624  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3624  Standards:
 AE3624         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3624            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3624  -------------------------------------------------------------------
 AE3624  NETWORK    0.60   0.86           0.28   0.19   0.44     -0.07596068
 AE3624  -------------------------------------------------------------------
 AE3624  Click here for local accuracies and other accuracy information.
 AE3624
 AE3624.The horizontal coordinates were established by GPS observations
 AE3624.and adjusted by the National Geodetic Survey in June 2012.
 AE3624
 AE3624.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3624.been affixed to the stable North American tectonic plate. See 
 AE3624.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3624
 AE3624.The horizontal coordinates are valid at the epoch date displayed above
 AE3624.which is a decimal equivalence of Year/Month/Day.
 AE3624
 AE3624.The orthometric height was determined by differential leveling and
 AE3624.adjusted by the NATIONAL GEODETIC SURVEY
 AE3624.in January 2011.
 AE3624
 AE3624.No vertical observational check was made to the station.
 AE3624
 AE3624.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3624.GEOID18 height accuracy estimate available here.
 AE3624
 AE3624.Click photographs - Photos may exist for this station.
 AE3624
 AE3624.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3624
 AE3624.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3624
 AE3624.The ellipsoidal height was determined by GPS observations
 AE3624.and is referenced to NAD 83.
 AE3624
 AE3624.The dynamic height is computed by dividing the NAVD 88
 AE3624.geopotential number by the normal gravity value computed on the
 AE3624.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE3624.degrees latitude (g = 980.6199 gals.).
 AE3624
 AE3624.The modeled gravity was interpolated from observed gravity values.
 AE3624
 AE3624. The following values were computed from the NAD 83(2011) position.
 AE3624
 AE3624;                    North         East     Units Scale Factor Converg.
 AE3624;SPC VT       -   185,977.769   499,016.898   MT  0.99996430   -0 00 30.8
 AE3624;SPC VT       -   610,162.06  1,637,191.27   sFT  0.99996430   -0 00 30.8
 AE3624;UTM  18      - 4,894,212.445   698,867.605   MT  1.00008641   +1 44 02.8
 AE3624
 AE3624!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3624!SPC VT       -   0.99996866  x   0.99996430  =   0.99993297
 AE3624!UTM  18      -   0.99996866  x   1.00008641  =   1.00005507
 AE3624
 AE3624:                Primary Azimuth Mark                     Grid Az
 AE3624:SPC VT       -  SO BARRE AZ MK                           241 52 56.8
 AE3624:UTM  18      -  SO BARRE AZ MK                           240 08 23.2
 AE3624
 AE3624_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9886794212(NAD 83)
 AE3624
 AE3624|---------------------------------------------------------------------|
 AE3624| PID    Reference Object                     Distance      Geod. Az  |
 AE3624|                                                           dddmmss.s |
 AE3624| AE3623 SO BARRE AZ MK                      APPROX. 1.0 KM 2415226.0 |
 AE3624|---------------------------------------------------------------------|
 AE3624
 AE3624                          SUPERSEDED SURVEY CONTROL
 AE3624
 AE3624  NAD 83(2007)-  44 10 26.53298(N)    072 30 44.25774(W) AD(2002.00) 0
 AE3624  ELLIP H (02/10/07)  199.861  (m)                       GP(2002.00)    
 AE3624  ELLIP H (06/04/02)  199.853  (m)                       GP(       ) 4 2
 AE3624  NAD 83(1996)-  44 10 26.53305(N)    072 30 44.25825(W) AD(       ) 1
 AE3624  ELLIP H (09/30/97)  199.858  (m)                       GP(       ) 4 1
 AE3624  NAVD 88 (09/30/97)  227.4    (m)  GEOID96  model used  GPS OBS        
 AE3624
 AE3624.Superseded values are not recommended for survey control.
 AE3624
 AE3624.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3624.See file dsdata.pdf to determine how the superseded data were derived.
 AE3624
 AE3624_MARKER: DD = SURVEY DISK
 AE3624_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 AE3624_STAMPING: SO. BARRE 1996
 AE3624_MARK LOGO: VTGS
 AE3624_PROJECTION: FLUSH
 AE3624_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3624_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AE3624_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3624+SATELLITE: SATELLITE OBSERVATIONS - May 22, 2000
 AE3624
 AE3624  HISTORY     - Date     Condition        Report By
 AE3624  HISTORY     - 1996     MONUMENTED       VTAT
 AE3624  HISTORY     - 20000522 GOOD             VTGS
 AE3624
 AE3624                          STATION DESCRIPTION
 AE3624
 AE3624'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (RDG)
 AE3624'GENERAL LOCATION ---SOUTH BARRE, VT  TO REACH FROM THE JUNCTION OF
 AE3624'VERMONT ROUTE 63 AND VERMONT ROUTE 14 IN SOUTH BARRE PROCEED WESTERLY
 AE3624'ALONG ROUTE 63 FOR 0.25 MI (0.40 KM) TO THE MARK ON THE RIGHT.  TO
 AE3624'REACH FROM THE JUNCTION OF VERMONT ROUTE 63 AND MILLER ROAD (EXT)
 AE3624'PROCEED EASTERLY ALONG ROUTE 63 FOR 1.75 MI (2.82 KM) TO THE MARK ON
 AE3624'THE LEFT.  THE MARK IS A 4 INCH SQUARE RIGHT OF WAY MONUMENT WITH A
 AE3624'SURVEY DISK SET IN THE TOP AND IS LOCATED 0.7 FT (21.3 CM) BELOW THE
 AE3624'ROAD.  THE MARK IS LOCATED 119.4 FT (36.4 M) EAST OF AN 18 INCH CGMP
 AE3624'CULVERT WITH CONCRETE HEADWALL, 74.9 FT (22.8 M) NORTHWEST OF A
 AE3624'TRAFFIC SIGNAL SIGN, 71.5 FT (21.8 M) NORTHEAST OF A DIVIDED HIGHWAY
 AE3624'SIGN AND 2.3 FT (0.7 M) NORTH OF THE EDGE OF VERMONT ROUTE 63.
 AE3624'OWNERSHIP IS STATE OF VERMONT.
 AE3624
 AE3624                          STATION RECOVERY (2000)
 AE3624
 AE3624'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (CHR)
 AE3624'RECOVERED IN GOOD CONDITION.  NOTE--IT IS 0.5 M (1.6 FT) SOUTH OF A
 AE3624'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3623 ***********************************************************************
 AE3623  DESIGNATION -  SO BARRE AZ MK
 AE3623  PID         -  AE3623
 AE3623  STATE/COUNTY-  VT/WASHINGTON
 AE3623  COUNTRY     -  US
 AE3623  USGS QUAD   -  BARRE WEST (2018)
 AE3623
 AE3623                         *CURRENT SURVEY CONTROL
 AE3623  ______________________________________________________________________
 AE3623* NAD 83(2011) POSITION- 44 10 10.83822(N) 072 31 25.04383(W)   ADJUSTED
 AE3623* NAD 83(2011) ELLIP HT-   255.501 (meters)        (06/27/12)   ADJUSTED
 AE3623* NAD 83(2011) EPOCH   -  2010.00
 AE3623* NAVD 88 ORTHO HEIGHT -   283.1   (meters)      929.    (feet) GPS OBS
 AE3623  ______________________________________________________________________
 AE3623  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3623  GEOID HEIGHT    -        -27.530 (meters)                     GEOID96
 AE3623  GEOID HEIGHT    -        -27.574 (meters)                     GEOID18
 AE3623  NAD 83(2011) X  -  1,376,195.130 (meters)                     COMP
 AE3623  NAD 83(2011) Y  - -4,371,016.542 (meters)                     COMP
 AE3623  NAD 83(2011) Z  -  4,421,812.305 (meters)                     COMP
 AE3623  LAPLACE CORR    -         -1.38  (seconds)                    DEFLEC18
 AE3623
 AE3623  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3623  Standards:
 AE3623         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3623            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3623  -------------------------------------------------------------------
 AE3623  NETWORK    0.64   0.90           0.30   0.20   0.46     -0.07438501
 AE3623  -------------------------------------------------------------------
 AE3623  Click here for local accuracies and other accuracy information.
 AE3623
 AE3623.The horizontal coordinates were established by GPS observations
 AE3623.and adjusted by the National Geodetic Survey in June 2012.
 AE3623
 AE3623.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3623.been affixed to the stable North American tectonic plate. See 
 AE3623.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3623
 AE3623.The horizontal coordinates are valid at the epoch date displayed above
 AE3623.which is a decimal equivalence of Year/Month/Day.
 AE3623
 AE3623.The orthometric height was determined by GPS observations and a
 AE3623.high-resolution geoid model.
 AE3623
 AE3623.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3623.GEOID18 height accuracy estimate available here.
 AE3623
 AE3623.Click photographs - Photos may exist for this station.
 AE3623
 AE3623.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3623
 AE3623.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3623
 AE3623.The ellipsoidal height was determined by GPS observations
 AE3623.and is referenced to NAD 83.
 AE3623
 AE3623. The following values were computed from the NAD 83(2011) position.
 AE3623
 AE3623;                    North         East     Units Scale Factor Converg.
 AE3623;SPC VT       -   185,493.570   498,110.742   MT  0.99996433   -0 00 59.3
 AE3623;SPC VT       -   608,573.49  1,634,218.33   sFT  0.99996433   -0 00 59.3
 AE3623;UTM  18      - 4,893,700.854   697,976.486   MT  1.00008206   +1 43 33.8
 AE3623
 AE3623!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3623!SPC VT       -   0.99995994  x   0.99996433  =   0.99992427
 AE3623!UTM  18      -   0.99995994  x   1.00008206  =   1.00004200
 AE3623
 AE3623:                Primary Azimuth Mark                     Grid Az
 AE3623:SPC VT       -  SO BARRE                                 061 52 56.9
 AE3623:UTM  18      -  SO BARRE                                 060 08 23.8
 AE3623
 AE3623_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9797693700(NAD 83)
 AE3623
 AE3623|---------------------------------------------------------------------|
 AE3623| PID    Reference Object                     Distance      Geod. Az  |
 AE3623|                                                           dddmmss.s |
 AE3623| AE3624 SO BARRE                            APPROX. 1.0 KM 0615157.6 |
 AE3623|---------------------------------------------------------------------|
 AE3623
 AE3623                          SUPERSEDED SURVEY CONTROL
 AE3623
 AE3623  NAD 83(2007)-  44 10 10.83860(N)    072 31 25.04454(W) AD(2002.00) 0
 AE3623  ELLIP H (02/10/07)  255.517  (m)                       GP(2002.00)    
 AE3623  ELLIP H (06/04/02)  255.510  (m)                       GP(       ) 4 2
 AE3623  NAD 83(1996)-  44 10 10.83867(N)    072 31 25.04509(W) AD(       ) 1
 AE3623  ELLIP H (09/30/97)  255.515  (m)                       GP(       ) 4 1
 AE3623
 AE3623.Superseded values are not recommended for survey control.
 AE3623
 AE3623.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3623.See file dsdata.pdf to determine how the superseded data were derived.
 AE3623
 AE3623_MARKER: DD = SURVEY DISK
 AE3623_SETTING: 66 = SET IN ROCK OUTCROP
 AE3623_STAMPING: SO. BARRE AZ MK 1996
 AE3623_MARK LOGO: VTGS
 AE3623_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE3623_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE3623+STABILITY: POSITION/ELEVATION WELL
 AE3623_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3623+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AE3623
 AE3623  HISTORY     - Date     Condition        Report By
 AE3623  HISTORY     - 1996     MONUMENTED       VTAT
 AE3623
 AE3623                          STATION DESCRIPTION
 AE3623
 AE3623'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (RDG)
 AE3623'GENERAL LOCATION ----SOUTH BARRE, VT  OWNERSHIP IS THE STATE OF
 AE3623'VERMONT.  TO REACH FROM THE JUNCTION OF VERMONT ROUTE 63 AND VERMONT
 AE3623'ROUTE 14 IN SOUTH BARRE PROCEED WESTERLY ALONG ROUTE 63 FOR 0.9 MI
 AE3623'(1.4 KM) TO THE MARK ON THE LEFT.  TO REACH FROM THE JUNCTION OF
 AE3623'VERMONT ROUTE 63 AND MILLER ROAD (EXT) PROCEED EASTERLY ALONG ROUTE 63
 AE3623'FOR 1.1 MI (1.8 KM) TO THE MARK ON THE RIGHT.  THE MARK IS SET IN A 5
 AE3623'FT (1.5 M) WIDE X 3 FT (0.9 M) HIGH ROCK OUTCROP.  THE MARK IS LOCATED
 AE3623'59 FT (18.0 M) SOUTHWEST OF A 2 FOOT (0.6 M) SQUARE DI, 31 FT (9.4 M)
 AE3623'SOUTH OF AND 6 FT (1.8 M) HIGHER THAN THE SOUTH EDGE OF VERMONT ROUTE
 AE3623'63.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3598 ***********************************************************************
 AE3598  DESIGNATION -  SO RO AZ MK
 AE3598  PID         -  AE3598
 AE3598  STATE/COUNTY-  VT/WINDSOR
 AE3598  COUNTRY     -  US
 AE3598  USGS QUAD   -  SOUTH ROYALTON (2018)
 AE3598
 AE3598                         *CURRENT SURVEY CONTROL
 AE3598  ______________________________________________________________________
 AE3598* NAD 83(2011) POSITION- 43 49 01.65464(N) 072 31 30.29839(W)   ADJUSTED
 AE3598* NAD 83(2011) ELLIP HT-   204.975 (meters)        (06/27/12)   ADJUSTED
 AE3598* NAD 83(2011) EPOCH   -  2010.00
 AE3598* NAVD 88 ORTHO HEIGHT -   232.5   (meters)      763.    (feet) GPS OBS
 AE3598  ______________________________________________________________________
 AE3598  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3598  GEOID HEIGHT    -        -27.479 (meters)                     GEOID96
 AE3598  GEOID HEIGHT    -        -27.487 (meters)                     GEOID18
 AE3598  NAD 83(2011) X  -  1,384,243.505 (meters)                     COMP
 AE3598  NAD 83(2011) Y  - -4,396,970.507 (meters)                     COMP
 AE3598  NAD 83(2011) Z  -  4,393,594.632 (meters)                     COMP
 AE3598  LAPLACE CORR    -         -1.63  (seconds)                    DEFLEC18
 AE3598
 AE3598  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3598  Standards:
 AE3598         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3598            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3598  -------------------------------------------------------------------
 AE3598  NETWORK    1.24   1.82           0.56   0.44   0.93     -0.11471632
 AE3598  -------------------------------------------------------------------
 AE3598  Click here for local accuracies and other accuracy information.
 AE3598
 AE3598.The horizontal coordinates were established by GPS observations
 AE3598.and adjusted by the National Geodetic Survey in June 2012.
 AE3598
 AE3598.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3598.been affixed to the stable North American tectonic plate. See 
 AE3598.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3598
 AE3598.The horizontal coordinates are valid at the epoch date displayed above
 AE3598.which is a decimal equivalence of Year/Month/Day.
 AE3598
 AE3598.The orthometric height was determined by GPS observations and a
 AE3598.high-resolution geoid model.
 AE3598
 AE3598.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3598.GEOID18 height accuracy estimate available here.
 AE3598
 AE3598.Click photographs - Photos may exist for this station.
 AE3598
 AE3598.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3598
 AE3598.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3598
 AE3598.The ellipsoidal height was determined by GPS observations
 AE3598.and is referenced to NAD 83.
 AE3598
 AE3598. The following values were computed from the NAD 83(2011) position.
 AE3598
 AE3598;                    North         East     Units Scale Factor Converg.
 AE3598;SPC VT       -   146,322.318   497,982.100   MT  0.99996434   -0 01 02.5
 AE3598;SPC VT       -   480,059.14  1,633,796.27   sFT  0.99996434   -0 01 02.5
 AE3598;UTM  18      - 4,854,538.989   699,035.376   MT  1.00008728   +1 42 50.7
 AE3598
 AE3598!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3598!SPC VT       -   0.99996786  x   0.99996434  =   0.99993220
 AE3598!UTM  18      -   0.99996786  x   1.00008728  =   1.00005514
 AE3598
 AE3598_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9903554538(NAD 83)
 AE3598
 AE3598                          SUPERSEDED SURVEY CONTROL
 AE3598
 AE3598  NAD 83(2007)-  43 49 01.65492(N)    072 31 30.29912(W) AD(2002.00) 0
 AE3598  ELLIP H (02/10/07)  204.995  (m)                       GP(2002.00)    
 AE3598  ELLIP H (06/04/02)  204.997  (m)                       GP(       ) 4 2
 AE3598  NAD 83(1996)-  43 49 01.65547(N)    072 31 30.30061(W) AD(       ) 1
 AE3598  ELLIP H (09/30/97)  204.988  (m)                       GP(       ) 4 1
 AE3598
 AE3598.Superseded values are not recommended for survey control.
 AE3598
 AE3598.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3598.See file dsdata.pdf to determine how the superseded data were derived.
 AE3598
 AE3598_MARKER: DD = SURVEY DISK
 AE3598_SETTING: 66 = SET IN ROCK OUTCROP
 AE3598_STAMPING: SO RO AZ 1991
 AE3598_MARK LOGO: VTAT
 AE3598_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE3598_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE3598+STABILITY: POSITION/ELEVATION WELL
 AE3598_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3598+SATELLITE: SATELLITE OBSERVATIONS - March 15, 2006
 AE3598
 AE3598  HISTORY     - Date     Condition        Report By
 AE3598  HISTORY     - 1991     MONUMENTED       VTAT
 AE3598  HISTORY     - 19960601 GOOD             VTAT
 AE3598  HISTORY     - 20060315 GOOD             VTGS
 AE3598
 AE3598                          STATION DESCRIPTION
 AE3598
 AE3598'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3598'GENERAL LOCATION SOUTH ROYALTON, 0.5 M (1.6 FT) SOUTH OF SOUTH
 AE3598'ROYALTON VILLAGE,  TO REACH FROM EXIT 3 OF INTERSTATE I-89, IN
 AE3598'ROYALTON PROCEED SOUTHEASTERLY ALONG I-89 SOUTH BOUND FOR APPROX 3.75
 AE3598'M (12.30 FT) TO THE MARK ON THE RIGHT.  THE MARK IS A STATE OF VERMONT
 AE3598'SURVEY MARK SET IN LEDGE.  IT IS 15 FT (4.6 M) BACK FROM THE FACE OF A
 AE3598'LEDGE CUT, APPROX. OPPOSITE MILE MARKER 18.25.  OWNERSHIP I-89 R.O.W.
 AE3598
 AE3598                          STATION RECOVERY (2006)
 AE3598
 AE3598'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 AE3598'GENERAL LOCATION, ROYALTON, VT.
 AE3598'
 AE3598'TO REACH FROM THE I-89 SOUTHBOUND BRIDGE OVER VT ROUTE 107 AT EXIT 3,
 AE3598'GO SOUTHEASTERLY ALONG I-89 SOUTHBOUND FOR 3.8 MI (6.1 KM) TO MILE
 AE3598'MARKER 18.25 AND SITE OF THE MARK ON THE RIGHT.  THE MARK IS SET ABOUT
 AE3598'5 M (16.4 FT) SOUTHWEST OF THE SHEER NORTHEAST FACE IN THE TOP OF A
 AE3598'LARGE LEDGE CUT.
 AE3598'
 AE3598'IT IS 9.3 M (30.5 FT) EAST OF A 20 CM (8 INCH) PINE WITH TRIANGULAR
 AE3598'BLAZE, 14.4 M (47.2 FT) SOUTHEAST OF A 40 CM (16 INCH) PINE WITH
 AE3598'TRIANGULAR BLAZE, 12.9 M (42.3 FT) NORTH-NORTHEAST OF A 10 CM (4 INCH)
 AE3598'MAPLE WITH TRIANGULAR BLAZE AND 57.3 M (188.0 FT) EAST-NORTHEAST OF A
 AE3598'RIGHT-OF-WAY FENCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7362 ***********************************************************************
 AB7362  DESIGNATION -  SOMERSET RD
 AB7362  PID         -  AB7362
 AB7362  STATE/COUNTY-  VT/BENNINGTON
 AB7362  COUNTRY     -  US
 AB7362  USGS QUAD   -  MOUNT SNOW (2018)
 AB7362
 AB7362                         *CURRENT SURVEY CONTROL
 AB7362  ______________________________________________________________________
 AB7362* NAD 83(1986) POSITION- 42 53 16.82   (N) 072 57 03.31   (W)   HD_HELD1
 AB7362* NAVD 88 ORTHO HEIGHT -   511.297 (meters)     1677.48  (feet) ADJUSTED
 AB7362  ______________________________________________________________________
 AB7362  GEOID HEIGHT    -        -28.154 (meters)                     GEOID18
 AB7362  DYNAMIC HEIGHT  -        511.140 (meters)     1676.97  (feet) COMP
 AB7362  MODELED GRAVITY -    980,297.5   (mgal)                       NAVD 88
 AB7362
 AB7362  VERT ORDER      -  SECOND    CLASS I
 AB7362
 AB7362.The horizontal coordinates were determined by differentially corrected
 AB7362.hand held GPS observations or other comparable positioning techniques
 AB7362.and have an estimated accuracy of +/- 3 meters.
 AB7362
 AB7362.The orthometric height was determined by differential leveling and
 AB7362.adjusted by the NATIONAL GEODETIC SURVEY
 AB7362.in January 1997.
 AB7362
 AB7362.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7362.GEOID18 height accuracy estimate available here.
 AB7362
 AB7362.Click photographs - Photos may exist for this station.
 AB7362
 AB7362.The dynamic height is computed by dividing the NAVD 88
 AB7362.geopotential number by the normal gravity value computed on the
 AB7362.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7362.degrees latitude (g = 980.6199 gals.).
 AB7362
 AB7362.The modeled gravity was interpolated from observed gravity values.
 AB7362
 AB7362;                    North         East    Units  Estimated Accuracy
 AB7362;SPC VT       -    43,199.4     463,166.2     MT  (+/- 3 meters HH1 GPS) 
 AB7362
 AB7362_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6732250414(NAD 83)
 AB7362
 AB7362                          SUPERSEDED SURVEY CONTROL
 AB7362
 AB7362.No superseded survey control is available for this station.
 AB7362
 AB7362_MARKER: DD = SURVEY DISK
 AB7362_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB7362_STAMPING: SOMERSET RD 1991
 AB7362_MARK LOGO: VTSM
 AB7362_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB7362_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7362+STABILITY: SURFACE MOTION
 AB7362_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7362+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 AB7362
 AB7362  HISTORY     - Date     Condition        Report By
 AB7362  HISTORY     - 1991     MONUMENTED       VTAT
 AB7362  HISTORY     - 20081202 GOOD             VTGS
 AB7362  HISTORY     - 20111026 GOOD             VTGS
 AB7362
 AB7362                          STATION DESCRIPTION
 AB7362
 AB7362'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1991 (CHR)
 AB7362'GENERAL LOCATION, SEARSBURG, VT., ABOUT 4.5 MI (7.2 KM) WEST OF
 AB7362'WILMINGTON, VT., ABOUT 12.5 MI (20.1 KM) EAST OF BENNINGTON, AND ABOUT
 AB7362'10.5 MI (16.9 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO
 AB7362'REACH FROM THE INTERSECTION OF VT ROUTES 8 AND 9 IN SEARSBURG GO EAST
 AB7362'ALONG VT ROUTE 9 FOR 1.6 MI (2.6 KM) TO THE MARK ON THE LEFT.  TO
 AB7362'REACH FROM THE INTERSECTION OF VT ROUTES 9 AND 100 NORTH AT THE
 AB7362'TRAFFIC LIGHT IN WILMINGTON GO WEST ALONG VT ROUTE 9 FOR 5.4 MI (8.7
 AB7362'KM) TO THE MARK ON THE RIGHT, ABOUT 100 M (328.1 FT) SOUTHEAST OF A
 AB7362'GRAY 1+1/2 STORY WOOD FRAME HOUSE WITH GARAGE.  THE MARK IS SET 5 CM
 AB7362'BELOW GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT.
 AB7362'IT IS 9.3 M (30.5 FT) EAST OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN THE
 AB7362'CENTERLINE OF VT ROUTE 9, 3.4 M (11.2 FT) EAST OF THE EAST FACE OF A
 AB7362'STEEL GUARD RAIL, 7.6 M (24.9 FT) WEST OF POLE 75/574, 28.2 M (92.5
 AB7362'FT) SOUTH OF A PICNIC AREA/NEPCO SIGN, AND 0.5 M (1.6 FT) WEST OF A
 AB7362'FIBERGLASS WITNESS POST.  NOTE, THIS MARK IS INTERVISIBLE WITH MARK
 AB7362'SOMERSET RD AZ MK.
 AB7362
 AB7362                          STATION RECOVERY (2008)
 AB7362
 AB7362'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (CHR)
 AB7362'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING CHANGE.
 AB7362'
 AB7362'TO REACH FROM THE INTERSECTION OF VT ROUTE 9 AND VT ROUTE 100N IN
 AB7362'WILMINGTON GO WEST ALONG VT ROUTE 9 FOR 5.0 MI (8.0 KM) TO THE SITE OF
 AB7362'THE MARK ON THE RIGHT.
 AB7362
 AB7362                          STATION RECOVERY (2011)
 AB7362
 AB7362'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7362'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7361 ***********************************************************************
 AB7361  DESIGNATION -  SOMERSET RD AZ MK
 AB7361  PID         -  AB7361
 AB7361  STATE/COUNTY-  VT/BENNINGTON
 AB7361  COUNTRY     -  US
 AB7361  USGS QUAD   -  MOUNT SNOW (2018)
 AB7361
 AB7361                         *CURRENT SURVEY CONTROL
 AB7361  ______________________________________________________________________
 AB7361* NAD 83(1986) POSITION- 42 53 36.59   (N) 072 57 20.29   (W)   HD_HELD1
 AB7361* NAVD 88 ORTHO HEIGHT -   554.719 (meters)     1819.94  (feet) ADJUSTED
 AB7361  ______________________________________________________________________
 AB7361  GEOID HEIGHT    -        -28.155 (meters)                     GEOID18
 AB7361  DYNAMIC HEIGHT  -        554.548 (meters)     1819.38  (feet) COMP
 AB7361  MODELED GRAVITY -    980,294.5   (mgal)                       NAVD 88
 AB7361
 AB7361  VERT ORDER      -  SECOND    CLASS I
 AB7361
 AB7361.The horizontal coordinates were determined by differentially corrected
 AB7361.hand held GPS observations or other comparable positioning techniques
 AB7361.and have an estimated accuracy of +/- 3 meters.
 AB7361
 AB7361.The orthometric height was determined by differential leveling and
 AB7361.adjusted by the NATIONAL GEODETIC SURVEY
 AB7361.in January 1997.
 AB7361
 AB7361.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7361.GEOID18 height accuracy estimate available here.
 AB7361
 AB7361.Click photographs - Photos may exist for this station.
 AB7361
 AB7361.The dynamic height is computed by dividing the NAVD 88
 AB7361.geopotential number by the normal gravity value computed on the
 AB7361.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7361.degrees latitude (g = 980.6199 gals.).
 AB7361
 AB7361.The modeled gravity was interpolated from observed gravity values.
 AB7361
 AB7361;                    North         East    Units  Estimated Accuracy
 AB7361;SPC VT       -    43,811.5     462,784.2     MT  (+/- 3 meters HH1 GPS) 
 AB7361
 AB7361_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6692251015(NAD 83)
 AB7361
 AB7361                          SUPERSEDED SURVEY CONTROL
 AB7361
 AB7361.No superseded survey control is available for this station.
 AB7361
 AB7361_MARKER: DD = SURVEY DISK
 AB7361_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB7361_STAMPING: SOMERSET RD AZ 1991
 AB7361_MARK LOGO: VTSM
 AB7361_PROJECTION: RECESSED 30 CENTIMETERS
 AB7361_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB7361_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7361+STABILITY: SURFACE MOTION
 AB7361_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7361+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2011
 AB7361
 AB7361  HISTORY     - Date     Condition        Report By
 AB7361  HISTORY     - 1991     MONUMENTED       VTAT
 AB7361  HISTORY     - 20100127 MARK NOT FOUND   VTGS
 AB7361  HISTORY     - 20111107 GOOD             VTGS
 AB7361
 AB7361                          STATION DESCRIPTION
 AB7361
 AB7361'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1991 (CHR)
 AB7361'GENERAL LOCATION, SEARSBURG, VT., ABOUT 5 MI (8.0 KM) WEST OF
 AB7361'WILMINGTON, VT., ABOUT 12 MI (19.3 KM) EAST OF BENNINGTON, AND ABOUT
 AB7361'11 MI (17.7 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO
 AB7361'REACH FROM THE JUNCTION OF VT ROUTES 8 AND 9 IN SEARSBURG GO EAST
 AB7361'ALONG VT ROUTE 9 FOR 1.2 MI (1.9 KM) TO THE MARK ON THE LEFT.  TO
 AB7361'REACH FROM THE JUNCTION OF VT ROUTES 9 AND 100 NORTH AT THE TRAFFIC
 AB7361'LIGHT IN WILMINGTON VILLAGE GO WEST ALONG VT ROUTE 9 FOR 5.8 MI (9.3
 AB7361'KM) TO THE MARK ON THE RIGHT.  THE MARK IS SET 5 CM BELOW GROUND
 AB7361'SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT.  IT IS 8.6 M
 AB7361'(28.2 FT) EAST NORTHEAST OF AND ABOUT 0.8 M (2.6 FT) LOWER THAN THE
 AB7361'CENTERLINE OF VT ROUTE 9, 30.3 M (99.4 FT) SOUTH OF THE OUTLET OF A 45
 AB7361'CM DIAMETER METAL PIPE OPPOSITE A RUNAWAY TRUCK ESCAPE RAMP, AND 0.3 M
 AB7361'(1.0 FT) WEST SOUTHWEST OF A FIBERGLASS WITNESS POST.  NOTE, THIS MARK
 AB7361'IS INTERVISIBLE WITH MARKS SOMERSET RD AND B95039.
 AB7361
 AB7361                          STATION RECOVERY (2010)
 AB7361
 AB7361'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 AB7361'NOT FOUND. THE ROADWAY HAS BEEN WIDENED AND THE DISTANCE FALLS IN THE
 AB7361'
 AB7361'PAVED AREA.
 AB7361
 AB7361                          STATION RECOVERY (2011)
 AB7361
 AB7361'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7361'GENERAL LOCATION, SEARSBURG.
 AB7361'
 AB7361'TO REACH FROM THE INTERSECTION OF VT ROUTE 8 AND VT ROUTE 9 GO EAST
 AB7361'ALONG VT ROUTE 9 FOR 0.9 MI (1.4 KM) TO THE SITE OF THE MARK ON THE
 AB7361'LEFT.
 AB7361'
 AB7361'THE MARK IS SET 30 CM (12 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 AB7361'30 CM (12 INCH) DIAMETER CONCRETE MONUMENT.  IT IS 10.9 M (35.8 FT)
 AB7361'EAST OF AND 0.3 M (1.0 FT) LOWER THAN THE CENTERLINE OF VT ROUTE 9,
 AB7361'2.5 M (8.2 FT) EAST OF THE VT ROUTE 9 EAST EDGE OF PAVEMENT, 35.1 M
 AB7361'(115.2 FT) NORTH-NORTHWEST OF POLE NO 354/57, 37.7 M (123.7 FT) SOUTH
 AB7361'OF POLE NO 571/3-01, 19.4 M (63.6 FT) EAST OF THE MOST EASTERLY
 AB7361'SUPPORT POST FOR A RUNAWAY TRUCK RAMP SIGN WITH FLASHING LIGHTS, 30.5
 AB7361'M (100.1 FT) SOUTH-SOUTHWEST OF THE CENTER THE EAST (OUTLET) END OF A
 AB7361'60 CM (24 INCH) DIAMETER METAL CULVERT WITH STEEL MARKER POST AND 0.3
 AB7361'M (1.0 FT) WEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1971 ***********************************************************************
 PG1971  DESIGNATION -  SOUTH MOUNTAIN FIRE TOWER
 PG1971  PID         -  PG1971
 PG1971  STATE/COUNTY-  VT/ADDISON
 PG1971  COUNTRY     -  US
 PG1971  USGS QUAD   -  SOUTH MOUNTAIN (2018)
 PG1971
 PG1971                         *CURRENT SURVEY CONTROL
 PG1971  ______________________________________________________________________
 PG1971* NAD 83(1996) POSITION- 44 01 13.89108(N) 073 02 54.49142(W)   ADJUSTED
 PG1971  ______________________________________________________________________
 PG1971  GEOID HEIGHT    -        -28.045 (meters)                     GEOID18
 PG1971  LAPLACE CORR    -         13.21  (seconds)                    DEFLEC18
 PG1971  HORZ ORDER      -  THIRD
 PG1971
 PG1971.The horizontal coordinates were established by classical geodetic methods
 PG1971.and adjusted by the National Geodetic Survey in May 1998.
 PG1971
 PG1971.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1971.GEOID18 height accuracy estimate available here.
 PG1971
 PG1971.Click photographs - Photos may exist for this station.
 PG1971
 PG1971.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1971
 PG1971. The following values were computed from the NAD 83(1996) position.
 PG1971
 PG1971;                    North         East     Units Scale Factor Converg.
 PG1971;SPC VT       -   169,067.266   456,026.037   MT  0.99998806   -0 22 52.1
 PG1971;SPC VT       -   554,681.52  1,496,145.42   sFT  0.99998806   -0 22 52.1
 PG1971;UTM  18      - 4,876,003.959   656,409.329   MT  0.99990089   +1 21 23.1
 PG1971
 PG1971_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5640976003(NAD 83)
 PG1971
 PG1971                          SUPERSEDED SURVEY CONTROL
 PG1971
 PG1971  NAD 83(1992)-  44 01 13.89232(N)    073 02 54.49074(W) AD(       ) 3
 PG1971  NAD 83(1986)-  44 01 13.90096(N)    073 02 54.49760(W) AD(       ) 3
 PG1971  NAD 27      -  44 01 13.68100(N)    073 02 56.08200(W) AD(       ) 3
 PG1971
 PG1971.Superseded values are not recommended for survey control.
 PG1971
 PG1971.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1971.See file dsdata.pdf to determine how the superseded data were derived.
 PG1971
 PG1971_MARKER: 57 = LOOKOUT TOWER
 PG1971
 PG1971  HISTORY     - Date     Condition        Report By
 PG1971  HISTORY     - 1943     FIRST OBSERVED   CGS
 PG1971
 PG1971                          STATION DESCRIPTION
 PG1971
 PG1971'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (PLB)
 PG1971'STATION IS LOCATED ABOUT 5.0 MILES NORTHEAST OF EAST MIDDLEBURY
 PG1971'ON THE HIGHEST POINT OF SOUTH MOUNTAIN.  TRIANGULATION STATION
 PG1971'RIPTON IS 3.28 FEET, 1.000 METERS WEST-SOUTHWEST OF THE
 PG1971'CENTER OF THE FIRE TOWER.  IT IS CONSTRUCTED OF WOOD AND IS ABOUT
 PG1971'50 FEET HIGH.  THERE IS A STAIRWAY IN THE CENTER OF THE FOUR
 PG1971'SUPPORTING LEGS.  STATION IS LOCATED BY DISTANCE AND DIRECTION
 PG1971'FROM TRIANGULATION STATION RIPTON.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8603 ***********************************************************************
 DL8603  DESIGNATION -  SOUTH RANDOLPH
 DL8603  PID         -  DL8603
 DL8603  STATE/COUNTY-  VT/ORANGE
 DL8603  COUNTRY     -  US
 DL8603  USGS QUAD   -  RANDOLPH CENTER (2018)
 DL8603
 DL8603                         *CURRENT SURVEY CONTROL
 DL8603  ______________________________________________________________________
 DL8603* NAD 83(1986) POSITION- 43 53 40.75   (N) 072 34 35.99   (W)   HD_HELD1
 DL8603* NAVD 88 ORTHO HEIGHT -   170.188 (meters)      558.36  (feet) ADJUSTED
 DL8603  ______________________________________________________________________
 DL8603  GEOID HEIGHT    -        -27.468 (meters)                     GEOID18
 DL8603  DYNAMIC HEIGHT  -        170.160 (meters)      558.27  (feet) COMP
 DL8603  MODELED GRAVITY -    980,453.2   (mgal)                       NAVD 88
 DL8603
 DL8603  VERT ORDER      -  SECOND    CLASS I
 DL8603
 DL8603.The horizontal coordinates were determined by differentially corrected
 DL8603.hand held GPS observations or other comparable positioning techniques
 DL8603.and have an estimated accuracy of +/- 3 meters.
 DL8603
 DL8603.The orthometric height was determined by differential leveling and
 DL8603.adjusted by the NATIONAL GEODETIC SURVEY
 DL8603.in January 2011.
 DL8603
 DL8603.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8603.GEOID18 height accuracy estimate available here.
 DL8603
 DL8603.Click photographs - Photos may exist for this station.
 DL8603
 DL8603.The dynamic height is computed by dividing the NAVD 88
 DL8603.geopotential number by the normal gravity value computed on the
 DL8603.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8603.degrees latitude (g = 980.6199 gals.).
 DL8603
 DL8603.The modeled gravity was interpolated from observed gravity values.
 DL8603
 DL8603;                    North         East    Units  Estimated Accuracy
 DL8603;SPC VT       -   154,938.5     493,840.4     MT  (+/- 3 meters HH1 GPS) 
 DL8603
 DL8603_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9463463026(NAD 83)
 DL8603
 DL8603                          SUPERSEDED SURVEY CONTROL
 DL8603
 DL8603.No superseded survey control is available for this station.
 DL8603
 DL8603_MARKER: DD = SURVEY DISK
 DL8603_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL8603_STAMPING: SOUTH RANDOLPH 2000
 DL8603_MARK LOGO: VTAT
 DL8603_PROJECTION: RECESSED 3 CENTIMETERS
 DL8603_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DL8603_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL8603+STABILITY: SURFACE MOTION
 DL8603_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8603+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2010
 DL8603
 DL8603  HISTORY     - Date     Condition        Report By
 DL8603  HISTORY     - 2000     MONUMENTED       VTGS
 DL8603  HISTORY     - 20100318 GOOD             VTGS
 DL8603
 DL8603                          STATION DESCRIPTION
 DL8603
 DL8603'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8603'GENERAL LOCATION, RANDOLPH, VT.  IN THE VILLAGE OF SOUTH RANDOLPH.
 DL8603'
 DL8603'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 66 IN EAST
 DL8603'RANDOLPH GO SOUTH ALONG VT ROUTE 14 FOR 3.6 MI (5.8 KM) TO THE
 DL8603'INTERSECTION OF SOUTH RANDOLPH ROAD RIGHT AND THE SITE OF THE MARK ON
 DL8603'THE RIGHT IN A GRASS TRIANGLE FORMED BY THE INTERSECTION.  THE MARK IS
 DL8603'SET 3 CM (1 INCH) BELOW GROUND SURFACE IN THE TOP OF A 30 CM (12 INCH)
 DL8603'DIAMETER CONCRETE MONUMENT.
 DL8603'
 DL8603'IT IS 7.8 M (25.6 FT) NORTH-NORTHWEST OF AND ABOUT 0.2 M (0.7 FT)
 DL8603'LOWER THAN THE CENTERLINE OF VT ROUTE 14, 3.6 M (11.8 FT) SOUTH OF
 DL8603'POLE NO 72-1, 16.6 M (54.5 FT) WEST-SOUTHWEST OF THE NORTHWEST (INLET)
 DL8603'END OF A 45 CM (18 INCH) DIAMETER CONCRETE CULVERT AND 1.3 M (4.3 FT)
 DL8603'SOUTH-SOUTHWEST OF A STREET SIGN AND A FIBERGLASS WITNESS POST.
 DL8603
 DL8603                          STATION RECOVERY (2010)
 DL8603
 DL8603'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (KTK)
 DL8603'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8601 ***********************************************************************
 DL8601  DESIGNATION -  SOUTH RANDOLPH AZ MK
 DL8601  PID         -  DL8601
 DL8601  STATE/COUNTY-  VT/ORANGE
 DL8601  COUNTRY     -  US
 DL8601  USGS QUAD   -  RANDOLPH CENTER (2018)
 DL8601
 DL8601                         *CURRENT SURVEY CONTROL
 DL8601  ______________________________________________________________________
 DL8601* NAD 83(1986) POSITION- 43 53 27.32   (N) 072 34 47.44   (W)   HD_HELD1
 DL8601* NAVD 88 ORTHO HEIGHT -   165.614 (meters)      543.35  (feet) ADJUSTED
 DL8601  ______________________________________________________________________
 DL8601  GEOID HEIGHT    -        -27.469 (meters)                     GEOID18
 DL8601  DYNAMIC HEIGHT  -        165.588 (meters)      543.27  (feet) COMP
 DL8601  MODELED GRAVITY -    980,457.0   (mgal)                       NAVD 88
 DL8601
 DL8601  VERT ORDER      -  SECOND    CLASS I
 DL8601
 DL8601.The horizontal coordinates were determined by differentially corrected
 DL8601.hand held GPS observations or other comparable positioning techniques
 DL8601.and have an estimated accuracy of +/- 3 meters.
 DL8601
 DL8601.The orthometric height was determined by differential leveling and
 DL8601.adjusted by the NATIONAL GEODETIC SURVEY
 DL8601.in January 2011.
 DL8601
 DL8601.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8601.GEOID18 height accuracy estimate available here.
 DL8601
 DL8601.Click photographs - Photos may exist for this station.
 DL8601
 DL8601.The dynamic height is computed by dividing the NAVD 88
 DL8601.geopotential number by the normal gravity value computed on the
 DL8601.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8601.degrees latitude (g = 980.6199 gals.).
 DL8601
 DL8601.The modeled gravity was interpolated from observed gravity values.
 DL8601
 DL8601;                    North         East    Units  Estimated Accuracy
 DL8601;SPC VT       -   154,524.2     493,584.5     MT  (+/- 3 meters HH1 GPS) 
 DL8601
 DL8601_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9439162605(NAD 83)
 DL8601
 DL8601                          SUPERSEDED SURVEY CONTROL
 DL8601
 DL8601.No superseded survey control is available for this station.
 DL8601
 DL8601_MARKER: DD = SURVEY DISK
 DL8601_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL8601_STAMPING: SOUTH RANDOLPH AZ MK 2000
 DL8601_MARK LOGO: VTAT
 DL8601_PROJECTION: RECESSED 3 CENTIMETERS
 DL8601_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DL8601_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL8601+STABILITY: SURFACE MOTION
 DL8601_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8601+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2010
 DL8601
 DL8601  HISTORY     - Date     Condition        Report By
 DL8601  HISTORY     - 2000     MONUMENTED       VTGS
 DL8601  HISTORY     - 20100318 GOOD             VTGS
 DL8601
 DL8601                          STATION DESCRIPTION
 DL8601
 DL8601'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8601'GENERAL LOCATION, RANDOLPH, VT, ABOUT 0.4 MI (0.6 KM) SOUTH OF SOUTH
 DL8601'RANDOLPH VILLAGE.  OWNERSHIP, DAVID JARMY, RAILROAD 1 BOX 467,
 DL8601'RANDOLPH CENTER, VT 05061.
 DL8601'
 DL8601'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 66 IN EAST
 DL8601'RANDOLPH GO SOUTH ALONG VT ROUTE 14 FOR 4.0 MI (6.4 KM) TO THE SITE OF
 DL8601'THE MARK ON THE LEFT AT THE SOUTH END OF A SMALL FIELD.  IT IS ABOUT
 DL8601'85 M (278.9 FT) NORTH ALONG VT ROUTE 14 FROM THE NORTH END OF A
 DL8601'CONCRETE BRIDGE OVER THE SECOND BRANCH OF THE WHITE RIVER.  THE MARK
 DL8601'IS SET 3 CM (1 INCH) BELOW GROUND SURFACE IN THE TOP OF A 30 CM (12
 DL8601'INCH) DIAMETER CONCRETE MONUMENT.
 DL8601'
 DL8601'IT IS 11.9 M (39.0 FT) EAST OF AND ABOUT 0.7 M (2.3 FT) LOWER THAN THE
 DL8601'CENTERLINE OF VT ROUTE 14, 4.8 M (15.7 FT) WEST-NORTHWEST OF POLE NO
 DL8601'7/74/78, 14.0 M (45.9 FT) NORTH-NORTHEAST OF THE NORTH END OF A STEEL
 DL8601'BEAM GUARD RAIL AND 0.4 M (1.3 FT) NORTH OF A FIBERGLASS WITNESS POST.
 DL8601
 DL8601                          STATION RECOVERY (2010)
 DL8601
 DL8601'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (KTK)
 DL8601'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3601 ***********************************************************************
 AE3601  DESIGNATION -  SOUTH ROYALTON
 AE3601  PID         -  AE3601
 AE3601  STATE/COUNTY-  VT/WINDSOR
 AE3601  COUNTRY     -  US
 AE3601  USGS QUAD   -  SOUTH ROYALTON (2018)
 AE3601
 AE3601                         *CURRENT SURVEY CONTROL
 AE3601  ______________________________________________________________________
 AE3601* NAD 83(2011) POSITION- 43 49 25.61282(N) 072 31 09.67900(W)   ADJUSTED
 AE3601* NAD 83(2011) ELLIP HT-   119.614 (meters)        (06/27/12)   ADJUSTED
 AE3601* NAD 83(2011) EPOCH   -  2010.00
 AE3601* NAVD 88 ORTHO HEIGHT -   147.103 (meters)      482.62  (feet) ADJUSTED
 AE3601  ______________________________________________________________________
 AE3601  GEOID HEIGHT    -        -27.492 (meters)                     GEOID18
 AE3601  NAD 83(2011) X  -  1,384,510.748 (meters)                     COMP
 AE3601  NAD 83(2011) Y  - -4,396,285.010 (meters)                     COMP
 AE3601  NAD 83(2011) Z  -  4,394,069.053 (meters)                     COMP
 AE3601  LAPLACE CORR    -         -0.63  (seconds)                    DEFLEC18
 AE3601  DYNAMIC HEIGHT  -        147.078 (meters)      482.54  (feet) COMP
 AE3601  MODELED GRAVITY -    980,449.9   (mgal)                       NAVD 88
 AE3601
 AE3601  VERT ORDER      -  SECOND    CLASS I
 AE3601
 AE3601  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3601  Standards:
 AE3601         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3601            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3601  -------------------------------------------------------------------
 AE3601  NETWORK    1.85   2.51           0.84   0.63   1.28     -0.19518508
 AE3601  -------------------------------------------------------------------
 AE3601  Click here for local accuracies and other accuracy information.
 AE3601
 AE3601.The horizontal coordinates were established by GPS observations
 AE3601.and adjusted by the National Geodetic Survey in June 2012.
 AE3601
 AE3601.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3601.been affixed to the stable North American tectonic plate. See 
 AE3601.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3601
 AE3601.The horizontal coordinates are valid at the epoch date displayed above
 AE3601.which is a decimal equivalence of Year/Month/Day.
 AE3601
 AE3601.The orthometric height was determined by differential leveling and
 AE3601.adjusted by the NATIONAL GEODETIC SURVEY
 AE3601.in January 2011.
 AE3601
 AE3601.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3601.GEOID18 height accuracy estimate available here.
 AE3601
 AE3601.Click photographs - Photos may exist for this station.
 AE3601
 AE3601.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3601
 AE3601.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3601
 AE3601.The ellipsoidal height was determined by GPS observations
 AE3601.and is referenced to NAD 83.
 AE3601
 AE3601.The dynamic height is computed by dividing the NAVD 88
 AE3601.geopotential number by the normal gravity value computed on the
 AE3601.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE3601.degrees latitude (g = 980.6199 gals.).
 AE3601
 AE3601.The modeled gravity was interpolated from observed gravity values.
 AE3601
 AE3601. The following values were computed from the NAD 83(2011) position.
 AE3601
 AE3601;                    North         East     Units Scale Factor Converg.
 AE3601;SPC VT       -   147,061.602   498,443.055   MT  0.99996432   -0 00 48.2
 AE3601;SPC VT       -   482,484.61  1,635,308.59   sFT  0.99996432   -0 00 48.2
 AE3601;UTM  18      - 4,855,291.957   699,473.836   MT  1.00008942   +1 43 05.8
 AE3601
 AE3601!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3601!SPC VT       -   0.99998124  x   0.99996432  =   0.99994556
 AE3601!UTM  18      -   0.99998124  x   1.00008942  =   1.00007066
 AE3601
 AE3601_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9947355291(NAD 83)
 AE3601
 AE3601                          SUPERSEDED SURVEY CONTROL
 AE3601
 AE3601  NAD 83(2007)-  43 49 25.61313(N)    072 31 09.67973(W) AD(2002.00) 0
 AE3601  ELLIP H (02/10/07)  119.633  (m)                       GP(2002.00)    
 AE3601  ELLIP H (06/04/02)  119.636  (m)                       GP(       ) 4 2
 AE3601  NAD 83(1996)-  43 49 25.61374(N)    072 31 09.68120(W) AD(       ) 1
 AE3601  ELLIP H (09/30/97)  119.606  (m)                       GP(       ) 4 1
 AE3601  NAVD 88 (09/30/97)  147.1    (m)  GEOID96  model used  GPS OBS        
 AE3601
 AE3601.Superseded values are not recommended for survey control.
 AE3601
 AE3601.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3601.See file dsdata.pdf to determine how the superseded data were derived.
 AE3601
 AE3601_MARKER: DD = SURVEY DISK
 AE3601_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3601_STAMPING: SOUTH ROYALTON 1991
 AE3601_MARK LOGO: VTAT
 AE3601_PROJECTION: FLUSH
 AE3601_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3601_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3601+STABILITY: SURFACE MOTION
 AE3601_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3601+SATELLITE: SATELLITE OBSERVATIONS - January 17, 2007
 AE3601
 AE3601  HISTORY     - Date     Condition        Report By
 AE3601  HISTORY     - 1991     MONUMENTED       VTAT
 AE3601  HISTORY     - 19960601 GOOD             VTAT
 AE3601  HISTORY     - 20010131 GOOD             VTGS
 AE3601  HISTORY     - 20070117 GOOD             VTGS
 AE3601
 AE3601                          STATION DESCRIPTION
 AE3601
 AE3601'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3601'GENERAL LOCATION SOUTH ROYALTON, 0.3 MI (0.5 KM) NORTH OF SOUTH
 AE3601'ROYALTON VILLAGE.  TO REACH FROM THE JUNCTION OF VT ROUTE 14 AND VT
 AE3601'ROUTE 110 PROCEED NORTH WESTERLY ALONG ROUTE 14 FOR APPROX 124 FT
 AE3601'(37.8 M) TO THE MARK ON THE LEFT.  THE MARK IS 7.8 FEET (2.4 M)
 AE3601'SOUTHWEST FROM A GRANITE CURB.  THE MARK IS A STATE OF VERMONT SURVEY
 AE3601'MARK SET IN THE TOP OF A 12 INCH DIAMETER CONCRETE POST SET FLUSH WITH
 AE3601'GROUND.  IT IS 7.8 FT (2.4 M) SOUTHWEST OF GRANITE CURB, 34 FT (10.4
 AE3601'M) NORTHEAST FROM THE TOP OF RIVERBANK, 70 FT (21.3 M) SOUTHWEST FROM
 AE3601'COMBINATION POLE 1/4, AND 70 FT (21.3 M) SOUTH FROM A 24 INCH MAPLE.
 AE3601'OWNERSHIP STATE OF VERMONT.
 AE3601
 AE3601                          STATION RECOVERY (2001)
 AE3601
 AE3601'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 AE3601'RECOVERED IN GOOD CONDITION.  NOTE--IT IS 3.3 M (10.8 FT) NORTHWEST OF
 AE3601'THE MOST NORTHEASTERLY POST FOR A SIGN READING NORTH 110/SOUTH 14.
 AE3601
 AE3601                          STATION RECOVERY (2007)
 AE3601
 AE3601'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (MJA)
 AE3601'GENERAL LOCATION, ROYALTON, VT.
 AE3601'
 AE3601'TO REACH FROM THE INTERSECTION OF VT ROUTE 14, CHELSEA STREET AND VT
 AE3601'ROUTE 110 IN SOUTH ROYALTON, GO NORTHWEST ALONG VT ROUTE 14 FOR ABOUT
 AE3601'30 M (98.4 FT) TO THE SITE OF THE MARK ON THE LEFT, IN THE LAWN
 AE3601'ADJACENT TO A CONCRETE SIDEWALK WITH GRANITE CURB.
 AE3601'
 AE3601'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 30 CM
 AE3601'(12 INCH) DIAMETER CONCRETE MONUMENT.
 AE3601'
 AE3601'IT IS 8.4 M (27.6 FT) SOUTHWEST OF AND ABOUT LEVEL WITH THE CENTERLINE
 AE3601'OF VT ROUTE 14, 32.0 M (105.0 FT) NORTHWEST OF THE CENTERLINE OF
 AE3601'CHELSEA STREET, 2.5 M (8.2 FT) SOUTHWEST OF THE NORTHEAST EDGE OF THE
 AE3601'GRANITE CURB, 17.8 M (58.4 FT) SOUTHEAST OF A METAL HIGHWAY SIGNPOST,
 AE3601'31.8 M (104.3 FT) EAST OF THE CENTER OF THE SOUTHWEST (OUTLET) END OF
 AE3601'A 50 CM (20 INCH) DIAMETER METAL CULVERT AND 0.2 M (0.7 FT) NORTHEAST
 AE3601'OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3385 ***********************************************************************
 AI3385  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3385  DESIGNATION -  SPANEAS
 AI3385  PID         -  AI3385
 AI3385  STATE/COUNTY-  VT/ORANGE
 AI3385  COUNTRY     -  US
 AI3385  USGS QUAD   -  CHELSEA (2018)
 AI3385
 AI3385                         *CURRENT SURVEY CONTROL
 AI3385  ______________________________________________________________________
 AI3385* NAD 83(2011) POSITION- 43 53 45.38845(N) 072 24 02.42676(W)   ADJUSTED
 AI3385* NAD 83(2011) ELLIP HT-   347.322 (meters)        (06/27/12)   ADJUSTED
 AI3385* NAD 83(2011) EPOCH   -  2010.00
 AI3385* NAVD 88 ORTHO HEIGHT -   374.73  (meters)     1229.4   (feet) GPS OBS
 AI3385  ______________________________________________________________________
 AI3385  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3385  GEOID HEIGHT    -        -27.377 (meters)                     GEOID99
 AI3385  GEOID HEIGHT    -        -27.424 (meters)                     GEOID18
 AI3385  NAD 83(2011) X  -  1,391,983.993 (meters)                     COMP
 AI3385  NAD 83(2011) Y  - -4,388,268.664 (meters)                     COMP
 AI3385  NAD 83(2011) Z  -  4,400,008.063 (meters)                     COMP
 AI3385  LAPLACE CORR    -         -1.68  (seconds)                    DEFLEC18
 AI3385
 AI3385  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3385  Standards:
 AI3385         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3385            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3385  -------------------------------------------------------------------
 AI3385  NETWORK    2.66   2.94           1.23   0.87   1.50      0.16023964
 AI3385  -------------------------------------------------------------------
 AI3385  Click here for local accuracies and other accuracy information.
 AI3385
 AI3385.The horizontal coordinates were established by GPS observations
 AI3385.and adjusted by the National Geodetic Survey in June 2012.
 AI3385
 AI3385.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3385.been affixed to the stable North American tectonic plate. See 
 AI3385.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3385
 AI3385.The horizontal coordinates are valid at the epoch date displayed above
 AI3385.which is a decimal equivalence of Year/Month/Day.
 AI3385
 AI3385.The orthometric height was determined by GPS observations and a
 AI3385.high-resolution geoid model using precise GPS observation and
 AI3385.processing techniques.
 AI3385
 AI3385.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3385.GEOID18 height accuracy estimate available here.
 AI3385
 AI3385.Click photographs - Photos may exist for this station.
 AI3385
 AI3385.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3385
 AI3385.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3385
 AI3385.The ellipsoidal height was determined by GPS observations
 AI3385.and is referenced to NAD 83.
 AI3385
 AI3385. The following values were computed from the NAD 83(2011) position.
 AI3385
 AI3385;                    North         East     Units Scale Factor Converg.
 AI3385;SPC VT       -   155,083.580   507,980.178   MT  0.99996507   +0 04 07.9
 AI3385;SPC VT       -   508,803.38  1,666,598.30   sFT  0.99996507   +0 04 07.9
 AI3385;UTM  18      - 4,863,599.893   708,765.394   MT  1.00013608   +1 48 10.4
 AI3385
 AI3385!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3385!SPC VT       -   0.99994554  x   0.99996507  =   0.99991061
 AI3385!UTM  18      -   0.99994554  x   1.00013608  =   1.00008161
 AI3385
 AI3385_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0876563599(NAD 83)
 AI3385
 AI3385                          SUPERSEDED SURVEY CONTROL
 AI3385
 AI3385  NAD 83(2007)-  43 53 45.38879(N)    072 24 02.42744(W) AD(2002.00) 0
 AI3385  ELLIP H (02/10/07)  347.337  (m)                       GP(2002.00)    
 AI3385  ELLIP H (06/04/02)  347.329  (m)                       GP(       ) 4 2
 AI3385  NAD 83(1996)-  43 53 45.38924(N)    072 24 02.42833(W) AD(       ) 1
 AI3385  ELLIP H (01/27/00)  347.326  (m)                       GP(       ) 4 1
 AI3385
 AI3385.Superseded values are not recommended for survey control.
 AI3385
 AI3385.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3385.See file dsdata.pdf to determine how the superseded data were derived.
 AI3385
 AI3385_MARKER: DD = SURVEY DISK
 AI3385_SETTING: 66 = SET IN ROCK OUTCROP
 AI3385_STAMPING: SPANEAS 1998
 AI3385_MARK LOGO: VTGS
 AI3385_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI3385_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI3385+STABILITY: POSITION/ELEVATION WELL
 AI3385_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3385+SATELLITE: SATELLITE OBSERVATIONS - November 08, 2004
 AI3385
 AI3385  HISTORY     - Date     Condition        Report By
 AI3385  HISTORY     - 1998     MONUMENTED       VTGS
 AI3385  HISTORY     - 20041108 GOOD             VTGS
 AI3385
 AI3385                          STATION DESCRIPTION
 AI3385
 AI3385'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3385'GENERAL LOCATION, STRAFFORD, VT.  TO REACH FROM THE INTERSECTION OF VT
 AI3385'ROUTES 110 AND 113 IN CHELSEA VILLAGE GO SOUTH ALONG VT ROUTE 110 FOR
 AI3385'7.9 MI (12.7 KM) TO THE INTERSECTION OF THE STRAFFORD ROAD LEFT, JUST
 AI3385'SOUTH OF THE VT ROUTE 110 BRIDGE OVER THE FIRST BRANCH OF THE WHITE
 AI3385'RIVER, AT THE NORTH END OF TUNBRIDGE VILLAGE.  TURN LEFT AND GO EAST
 AI3385'ALONG THE STRAFFORD ROAD FOR 3.7 MI (6.0 KM) TO THE INTERSECTION OF
 AI3385'THE GRAVEL OLD CHELSEA TURNPIKE LEFT.  CONTINUE STRAIGHT AHEAD AND GO
 AI3385'SOUTHEAST ALONG THE STRAFFORD ROAD FOR 2.1 MI (3.4 KM) TO THE
 AI3385'INTERSECTION OF A GRAVEL DRIVE LEFT, JUST SOUTHEAST OF A CONCRETE
 AI3385'BRIDGE OVER THE WEST BRANCH, AT HIGHWAY MILE MARKER 0178/0910/0120.
 AI3385'TURN LEFT AND GO NORTHEAST UP THE GRAVEL DRIVE FOR 0.1 MI (0.2 KM) TO
 AI3385'THE INTERSECTION OF A HIGH TENSION POWERLINE.  PARK VEHICLE AND WALK
 AI3385'NORTH ALONG THE POWERLINE FOR ABOUT 65 M (213.3 FT) TO THE SITE OF THE
 AI3385'MARK.  TO REACH FROM THE INTERSECTION OF THE TUNBRIDGE/STRAFFORD ROAD
 AI3385'AND VT ROUTE 132 IN SOUTH STRAFFORD GO NORTHWEST ALONG THE
 AI3385'TUNBRIDGE/STRAFFORD ROAD FOR 2.25 MI (3.62 KM) TO THE Y-INTERSECTION
 AI3385'OF BROOK ROAD LEFT IN STRAFFORD VILLAGE.  BEAR RIGHT AND CONTINUE
 AI3385'NORTHWEST ALONG THE TUNBRIDGE/STRAFFORD ROAD FOR 3.2 MI (5.1 KM) TO
 AI3385'THE INTERSECTION OF A HIGH TENSION POWERLINE. CONTINUE STRAIGHT AHEAD
 AI3385'AND GO NORTHWEST ALONG THE TUNBRIDGE/STRAFFORD ROAD FOR 0.1 MI (0.2
 AI3385'KM) TO THE INTERSECTION OF THE GRAVEL DRIVE RIGHT.  THE MARK IS SET
 AI3385'0.3 M (1.0 FT) ABOVE GROUND SURFACE IN THE TOP OF A MASSIVE ROCK
 AI3385'OUTCROP.  IT IS 64.4 M (211.3 FT) NORTH OF AND ABOUT 6 M (19.7 FT)
 AI3385'HIGHER THAN THE CENTERLINE OF THE GRAVEL DRIVE, 13.8 M (45.3 FT) SOUTH
 AI3385'OF POLE NO.279, 12.9 M (42.3 FT) SOUTH SOUTHEAST OF POLE NO.A, AND
 AI3385'19.5 M (64.0 FT) WEST OF A FIBERGLASS WITNESS POST.
 AI3385
 AI3385                          STATION RECOVERY (2004)
 AI3385
 AI3385'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 AI3385'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8602 ***********************************************************************
 DL8602  DESIGNATION -  SPAULDING
 DL8602  PID         -  DL8602
 DL8602  STATE/COUNTY-  VT/WINDSOR
 DL8602  COUNTRY     -  US
 DL8602  USGS QUAD   -  SOUTH ROYALTON (2018)
 DL8602
 DL8602                         *CURRENT SURVEY CONTROL
 DL8602  ______________________________________________________________________
 DL8602* NAD 83(1986) POSITION- 43 50 28.36   (N) 072 35 06.40   (W)   HD_HELD1
 DL8602* NAVD 88 ORTHO HEIGHT -   153.314 (meters)      503.00  (feet) ADJUSTED
 DL8602  ______________________________________________________________________
 DL8602  GEOID HEIGHT    -        -27.471 (meters)                     GEOID18
 DL8602  DYNAMIC HEIGHT  -        153.289 (meters)      502.92  (feet) COMP
 DL8602  MODELED GRAVITY -    980,450.7   (mgal)                       NAVD 88
 DL8602
 DL8602  VERT ORDER      -  SECOND    CLASS I
 DL8602
 DL8602.The horizontal coordinates were determined by differentially corrected
 DL8602.hand held GPS observations or other comparable positioning techniques
 DL8602.and have an estimated accuracy of +/- 3 meters.
 DL8602
 DL8602.The orthometric height was determined by differential leveling and
 DL8602.adjusted by the NATIONAL GEODETIC SURVEY
 DL8602.in January 2011.
 DL8602
 DL8602.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8602.GEOID18 height accuracy estimate available here.
 DL8602
 DL8602.Click photographs - Photos may exist for this station.
 DL8602
 DL8602.The dynamic height is computed by dividing the NAVD 88
 DL8602.geopotential number by the normal gravity value computed on the
 DL8602.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8602.degrees latitude (g = 980.6199 gals.).
 DL8602
 DL8602.The modeled gravity was interpolated from observed gravity values.
 DL8602
 DL8602;                    North         East    Units  Estimated Accuracy
 DL8602;SPC VT       -   149,001.5     493,155.6     MT  (+/- 3 meters HH1 GPS) 
 DL8602
 DL8602_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9412957071(NAD 83)
 DL8602
 DL8602                          SUPERSEDED SURVEY CONTROL
 DL8602
 DL8602.No superseded survey control is available for this station.
 DL8602
 DL8602_MARKER: DD = SURVEY DISK
 DL8602_SETTING: 66 = SET IN ROCK OUTCROP
 DL8602_STAMPING: SPAULDING 2000
 DL8602_MARK LOGO: VTAT
 DL8602_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DL8602_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DL8602+STABILITY: POSITION/ELEVATION WELL
 DL8602_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8602+SATELLITE: SATELLITE OBSERVATIONS - January 03, 2007
 DL8602
 DL8602  HISTORY     - Date     Condition        Report By
 DL8602  HISTORY     - 2000     MONUMENTED       VTGS
 DL8602  HISTORY     - 20070103 GOOD             VTGS
 DL8602
 DL8602                          STATION DESCRIPTION
 DL8602
 DL8602'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8602'GENERAL LOCATION, ROYALTON, VT.  OWNERSHIP, GEORGE AND AGNES
 DL8602'SPAULDING, 7783 VT ROUTE 14, SOUTH ROYALTON, VT 05068.
 DL8602'
 DL8602'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 107 IN
 DL8602'NORTH ROYALTON GO NORTH ALONG VT ROUTE 14 FOR 1.5 MI (2.4 KM) TO THE
 DL8602'SITE OF THE MARK ON THE LEFT.  IT IS ABOUT 95 M (311.7 FT) SOUTH ALONG
 DL8602'VT ROUTE 14 FROM THE SOUTH END OF A CONCRETE BRIDGE OVER THE SECOND
 DL8602'BRANCH OF THE WHITE RIVER.  THE MARK IS SET ABOUT 0.3 M (1.0 FT) ABOVE
 DL8602'GROUND SURFACE IN THE TOP OF THE NORTH END OF A MASSIVE ROCK OUTCROP.
 DL8602'
 DL8602'IT IS 15.5 M (50.9 FT) WEST-NORTHWEST OF AND ABOUT 2.5 M (8.2 FT)
 DL8602'LOWER THAN THE CENTERLINE OF VT ROUTE 14, 11.2 M (36.7 FT)
 DL8602'NORTH-NORTHEAST OF A 10 CM (4 INCH) PINE, 3.9 M (12.8 FT) NORTH OF A
 DL8602'GUY ANCHOR AND 4.7 M (15.4 FT) WEST OF POLE NO 42 AND A FIBERGLASS
 DL8602'WITNESS POST.
 DL8602
 DL8602                          STATION RECOVERY (2007)
 DL8602
 DL8602'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (CHR)
 DL8602'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1726 ***********************************************************************
 PG1726  DESIGNATION -  SPIDER
 PG1726  PID         -  PG1726
 PG1726  STATE/COUNTY-  VT/FRANKLIN
 PG1726  COUNTRY     -  US
 PG1726  USGS QUAD   -  SAINT ALBANS BAY (2018)
 PG1726
 PG1726                         *CURRENT SURVEY CONTROL
 PG1726  ______________________________________________________________________
 PG1726* NAD 83(1996) POSITION- 44 51 42.63995(N) 073 11 22.25153(W)   ADJUSTED
 PG1726* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG1726  ______________________________________________________________________
 PG1726  GEOID HEIGHT    -        -29.140 (meters)                     GEOID18
 PG1726  LAPLACE CORR    -          2.80  (seconds)                    DEFLEC18
 PG1726  HORZ ORDER      -  THIRD
 PG1726
 PG1726.The horizontal coordinates were established by classical geodetic methods
 PG1726.and adjusted by the National Geodetic Survey in May 1998.
 PG1726
 PG1726.The orthometric height was scaled from a topographic map.
 PG1726
 PG1726.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1726.GEOID18 height accuracy estimate available here.
 PG1726
 PG1726.Click photographs - Photos may exist for this station.
 PG1726
 PG1726.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1726
 PG1726. The following values were computed from the NAD 83(1996) position.
 PG1726
 PG1726;                    North         East     Units Scale Factor Converg.
 PG1726;SPC VT       -   262,637.076   445,505.425   MT  1.00000079   -0 29 11.0
 PG1726;SPC VT       -   861,668.47  1,461,629.05   sFT  1.00000079   -0 29 11.0
 PG1726;UTM  18      - 4,969,197.656   643,036.618   MT  0.99985159   +1 16 38.4
 PG1726
 PG1726!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1726!SPC VT       -   0.99999989  x   1.00000079  =   1.00000068
 PG1726!UTM  18      -   0.99999989  x   0.99985159  =   0.99985148
 PG1726
 PG1726:                Primary Azimuth Mark                     Grid Az
 PG1726:SPC VT       -  BLAIR                                    305 12 53.8
 PG1726:UTM  18      -  BLAIR                                    303 27 04.4
 PG1726
 PG1726_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4303669197(NAD 83)
 PG1726
 PG1726|---------------------------------------------------------------------|
 PG1726| PID    Reference Object                     Distance      Geod. Az  |
 PG1726|                                                           dddmmss.s |
 PG1726| PG1754 BLAIR                               APPROX. 4.1 KM 3044342.8 |
 PG1726|---------------------------------------------------------------------|
 PG1726
 PG1726                          SUPERSEDED SURVEY CONTROL
 PG1726
 PG1726  NAD 83(1992)-  44 51 42.64451(N)    073 11 22.25283(W) AD(       ) 3
 PG1726  NAD 83(1986)-  44 51 42.65207(N)    073 11 22.25296(W) AD(       ) 3
 PG1726  NAD 27      -  44 51 42.51100(N)    073 11 23.79400(W) AD(       ) 3
 PG1726
 PG1726.Superseded values are not recommended for survey control.
 PG1726
 PG1726.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1726.See file dsdata.pdf to determine how the superseded data were derived.
 PG1726
 PG1726_MARKER: DD = SURVEY DISK
 PG1726_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1726_STAMPING: 32
 PG1726_MARK LOGO: USLS
 PG1726_PROJECTION: FLUSH
 PG1726_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1726+STABILITY: SURFACE MOTION
 PG1726
 PG1726  HISTORY     - Date     Condition        Report By
 PG1726  HISTORY     - 1929     MONUMENTED       USLS
 PG1726
 PG1726                          STATION DESCRIPTION
 PG1726
 PG1726'DESCRIBED BY US LAKE SURVEY 1929
 PG1726'STATION IS ABOUT 6 MILES NW OF ST. ALBANS, ON POPASQUASH
 PG1726'ISLAND WHICH LIES 1/3 MILE OFFSHORE AND 3/4 MILE S OF CHENEY
 PG1726'POINT.  IT IS 50 FEET FROM THE S POINT OF A BLUFF, 27 FEET
 PG1726'E AND 30 FEET W OF THE EDGE OF THE BLUFF.  IT IS 19 FEET ABOVE
 PG1726'LOW WATER (STANDARD LAKE DATUM).
 PG1726'
 PG1726'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1726'SET IN A CONCRETE POST FLUSH WITH THE GROUND.  DISK IS STAMPED
 PG1726'32.
 PG1726'
 PG1726'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1726'DISKS SET IN CONCRETE POSTS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3668 ***********************************************************************
 AE3668  DESIGNATION -  SPRING HOLLOW
 AE3668  PID         -  AE3668
 AE3668  STATE/COUNTY-  VT/WASHINGTON
 AE3668  COUNTRY     -  US
 AE3668  USGS QUAD   -  BARRE WEST (2018)
 AE3668
 AE3668                         *CURRENT SURVEY CONTROL
 AE3668  ______________________________________________________________________
 AE3668* NAD 83(2011) POSITION- 44 13 13.93554(N) 072 31 19.51112(W)   ADJUSTED
 AE3668* NAD 83(2011) ELLIP HT-   220.739 (meters)        (06/27/12)   ADJUSTED
 AE3668* NAD 83(2011) EPOCH   -  2010.00
 AE3668* NAVD 88 ORTHO HEIGHT -   248.4   (meters)      815.    (feet) GPS OBS
 AE3668  ______________________________________________________________________
 AE3668  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3668  GEOID HEIGHT    -        -27.600 (meters)                     GEOID96
 AE3668  GEOID HEIGHT    -        -27.636 (meters)                     GEOID18
 AE3668  NAD 83(2011) X  -  1,375,121.628 (meters)                     COMP
 AE3668  NAD 83(2011) Y  - -4,367,197.979 (meters)                     COMP
 AE3668  NAD 83(2011) Z  -  4,425,840.111 (meters)                     COMP
 AE3668  LAPLACE CORR    -          0.99  (seconds)                    DEFLEC18
 AE3668
 AE3668  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3668  Standards:
 AE3668         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3668            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3668  -------------------------------------------------------------------
 AE3668  NETWORK    1.06   1.37           0.50   0.32   0.70     -0.20367150
 AE3668  -------------------------------------------------------------------
 AE3668  Click here for local accuracies and other accuracy information.
 AE3668
 AE3668.The horizontal coordinates were established by GPS observations
 AE3668.and adjusted by the National Geodetic Survey in June 2012.
 AE3668
 AE3668.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3668.been affixed to the stable North American tectonic plate. See 
 AE3668.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3668
 AE3668.The horizontal coordinates are valid at the epoch date displayed above
 AE3668.which is a decimal equivalence of Year/Month/Day.
 AE3668
 AE3668.The orthometric height was determined by GPS observations and a
 AE3668.high-resolution geoid model.
 AE3668
 AE3668.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3668.GEOID18 height accuracy estimate available here.
 AE3668
 AE3668.Click photographs - Photos may exist for this station.
 AE3668
 AE3668.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3668
 AE3668.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3668
 AE3668.The ellipsoidal height was determined by GPS observations
 AE3668.and is referenced to NAD 83.
 AE3668
 AE3668. The following values were computed from the NAD 83(2011) position.
 AE3668
 AE3668;                    North         East     Units Scale Factor Converg.
 AE3668;SPC VT       -   191,144.738   498,235.170   MT  0.99996432   -0 00 55.5
 AE3668;SPC VT       -   627,114.03  1,634,626.55   sFT  0.99996432   -0 00 55.5
 AE3668;UTM  18      - 4,899,353.855   697,928.932   MT  1.00008183   +1 43 43.4
 AE3668
 AE3668!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3668!SPC VT       -   0.99996539  x   0.99996432  =   0.99992971
 AE3668!UTM  18      -   0.99996539  x   1.00008183  =   1.00004722
 AE3668
 AE3668_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9792899353(NAD 83)
 AE3668
 AE3668|---------------------------------------------------------------------|
 AE3668| PID    Reference Object                     Distance      Geod. Az  |
 AE3668|                                                           dddmmss.s |
 AE3668| AE3622 PROVENCHER                          399.980 METERS 20607     |
 AE3668|---------------------------------------------------------------------|
 AE3668
 AE3668                          SUPERSEDED SURVEY CONTROL
 AE3668
 AE3668  NAD 83(2007)-  44 13 13.93591(N)    072 31 19.51184(W) AD(2002.00) 0
 AE3668  ELLIP H (02/10/07)  220.756  (m)                       GP(2002.00)    
 AE3668  ELLIP H (06/04/02)  220.748  (m)                       GP(       ) 4 2
 AE3668  NAD 83(1996)-  44 13 13.93597(N)    072 31 19.51226(W) AD(       ) 1
 AE3668  ELLIP H (09/30/97)  220.752  (m)                       GP(       ) 4 1
 AE3668
 AE3668.Superseded values are not recommended for survey control.
 AE3668
 AE3668.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3668.See file dsdata.pdf to determine how the superseded data were derived.
 AE3668
 AE3668_MARKER: DD = SURVEY DISK
 AE3668_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 AE3668_STAMPING: SPRING HOLLOW 1996
 AE3668_MARK LOGO: VTGS
 AE3668_PROJECTION: FLUSH
 AE3668_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3668_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AE3668_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3668+SATELLITE: SATELLITE OBSERVATIONS - January 18, 2006
 AE3668
 AE3668  HISTORY     - Date     Condition        Report By
 AE3668  HISTORY     - 1996     MONUMENTED       VTAT
 AE3668  HISTORY     - 20060118 GOOD             VTGS
 AE3668
 AE3668                          STATION DESCRIPTION
 AE3668
 AE3668'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3668'GENERAL LOCATION, BARRE, VT.  TO REACH FROM THE INTERSECTION OF VT
 AE3668'ROUTE 14 NORTH, U.S.ROUTE 302, AND VT ROUTE 62 IN BARRE GO NORTHWEST
 AE3668'ALONG U.S.ROUTE 302 FOR 0.9 MI (1.4 KM) TO THE INTERSECTION RICHARDSON
 AE3668'ROAD RIGHT.  TURN RIGHT AND GO NORTHEAST ALONG RICHARDSON ROAD FOR
 AE3668'0.25 MI (0.40 KM) TO THE INTERSECTION OF GRANVIEW DRIVE STRAIGHT AND
 AE3668'RICHARDSON ROAD LEFT. TURN LEFT AND GO NORTHWEST AND NORTHEAST ALONG
 AE3668'RICHARDSON ROAD FOR 0.5 MI (0.8 KM) TO THE INTERSECTION OF SPRING
 AE3668'HOLLOW LANE RIGHT AND THE MARK ON THE RIGHT IN THE EAST QUADRANT OF
 AE3668'THE INTERSECTION IN A LAWN IN FRONT OF HOUSE NO.167.  THE MARK IS SET
 AE3668'FLUSH WITH GROUND SURFACE IN THE TOP OF A 10 CM SQUARE CONCRETE
 AE3668'MONUMENT SET TO A DEPTH OF 1.5 M (4.9 FT) AND EMBEDDED IN A MASS OF
 AE3668'CONCRETE.  IT IS 7.2 M (23.6 FT) EAST-SOUTHEAST OF AND ABOUT 0.5 M
 AE3668'(1.6 FT) LOWER THAN THE CENTERLINE OF RICHARDSON ROAD, 10.0 M (32.8
 AE3668'FT) NORTH-NORTHEAST OF AND ABOUT 0.8 M (2.6 FT) HIGHER THAN THE
 AE3668'CENTERLINE OF SPRING HOLLOW LANE, 11.8 M (38.7 FT) WEST-SOUTHWEST OF
 AE3668'THE WEST CORNER OF HOUSE NO.167, AND 2.3 M (7.5 FT) NORTH-NORTHEAST OF
 AE3668'POLE NO.GMP/19/3/27 AND A FIBERGLASS WITNESS POST.
 AE3668
 AE3668                          STATION RECOVERY (2006)
 AE3668
 AE3668'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 AE3668'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4310 ***********************************************************************
 AH4310  DESIGNATION -  SPRINGFIELD CBL 0 VSF
 AH4310  PID         -  AH4310
 AH4310  STATE/COUNTY-  VT/WINDSOR
 AH4310  COUNTRY     -  US
 AH4310  USGS QUAD   -  CHESTER (2018)
 AH4310
 AH4310                         *CURRENT SURVEY CONTROL
 AH4310  ______________________________________________________________________
 AH4310* NAD 83(1986) POSITION- 43 20 33.     (N) 072 31 04.     (W)   SCALED
 AH4310* NAVD 88 ORTHO HEIGHT -   174.442 (meters)      572.32  (feet) ADJUSTED
 AH4310  ______________________________________________________________________
 AH4310  GEOID HEIGHT    -        -27.648 (meters)                     GEOID18
 AH4310  DYNAMIC HEIGHT  -        174.405 (meters)      572.19  (feet) COMP
 AH4310  MODELED GRAVITY -    980,405.3   (mgal)                       NAVD 88
 AH4310
 AH4310  VERT ORDER      -  FIRST     CLASS II
 AH4310
 AH4310.The horizontal coordinates were scaled from a map and have
 AH4310.an estimated accuracy of +/- 6 seconds.
 AH4310
 AH4310.The orthometric height was determined by differential leveling and
 AH4310.adjusted by the NATIONAL GEODETIC SURVEY
 AH4310.in December 1998.
 AH4310
 AH4310.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4310.GEOID18 height accuracy estimate available here.
 AH4310
 AH4310.Click photographs - Photos may exist for this station.
 AH4310
 AH4310.The dynamic height is computed by dividing the NAVD 88
 AH4310.geopotential number by the normal gravity value computed on the
 AH4310.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4310.degrees latitude (g = 980.6199 gals.).
 AH4310
 AH4310.The modeled gravity was interpolated from observed gravity values.
 AH4310
 AH4310;                    North         East    Units  Estimated Accuracy
 AH4310;SPC VT       -    93,590.      498,560.      MT  (+/- 180 meters Scaled)
 AH4310
 AH4310_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP011018(NAD 83)
 AH4310
 AH4310                          SUPERSEDED SURVEY CONTROL
 AH4310
 AH4310.No superseded survey control is available for this station.
 AH4310
 AH4310_MARKER: DQ = CALIBRATION BASE LINE DISK
 AH4310_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH4310_STAMPING: VSF 0 1993
 AH4310_MARK LOGO: NGS
 AH4310_PROJECTION: FLUSH
 AH4310_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH4310_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH4310+STABILITY: SURFACE MOTION
 AH4310_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4310+SATELLITE: SATELLITE OBSERVATIONS - July 15, 1998
 AH4310
 AH4310  HISTORY     - Date     Condition        Report By
 AH4310  HISTORY     - 1993     MONUMENTED       VTAT
 AH4310  HISTORY     - 19930321 GOOD             NGS
 AH4310  HISTORY     - 19980715 GOOD             VTGS
 AH4310
 AH4310                          STATION DESCRIPTION
 AH4310
 AH4310'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 AH4310'THE BASE LINE IS LOCATED ABOUT 5.6 KM (3.5 MI) NORTH-NORTHWEST OF
 AH4310'SPRINGFIELD AT THE HARTNESS (SPRINGFIELD) STATE AIRPORT.  THE BASE
 AH4310'LINE RUNS ALONG AND IS APPROXIMATELY PARALLEL WITH THE WESTERN EDGE OF
 AH4310'RUNWAY 05-23.
 AH4310'
 AH4310'NOTE - MR. GEORGE KEMNER, AIRPORT MANAGER, KEM AVIATION INC, HARTNESS
 AH4310'STATE AIRPORT, ROUTE 1, P.O. BOX 88, NORTH SPRINGFIELD, VT 05150,
 AH4310'TELEPHONE (802) 886-8594,  MUST BE NOTIFIED PRIOR TO ENTRY ONTO
 AH4310'AIRPORT PROPERTY.  DRIVING ON OR CROSSING THE RUNWAYS IS STRICTLY
 AH4310'PROHIBITED.
 AH4310'
 AH4310'THE BASE LINE IS A NORTHEAST-SOUTHWEST LINE WITH THE 0-METER POINT ON
 AH4310'THE SOUTHWEST END.  IT CONSISTS OF THE 0, 150, 430, AND 1200 METER
 AH4310'POINTS.
 AH4310'
 AH4310'TO REACH THE 0-METER POINT FROM THE JUNCTION OF STATE HIGHWAYS 11 AND
 AH4310'106, LOCATED ON THE NORTH SIDE OF SPRINGFIELD, GO NORTHWESTERLY ON
 AH4310'STATE HIGHWAY 106 FOR 5.2 KM (3.2 MI) TO A -Y- JUNCTION WITH STATE
 AH4310'HIGHWAY 10.  BEAR RIGHT AND CONTINUE NORTHERLY ON STATE HIGHWAY 106
 AH4310'FOR 1.25 KM (0.8 MI) TO THE INTERSECTION OF AIRPORT ROAD ON THE RIGHT.
 AH4310'TURN RIGHT AND GO SOUTHEAST FOR 0.65 KM (0.4 MI) TO WHERE AIRPORT ROAD
 AH4310'MAKES A SHARP TURN TO THE RIGHT. CONTINUE ON AIRPORT ROAD THROUGH THE
 AH4310'SHARP RIGHT CURVE FOR 50 M (164 FT) TO THE INTERSECTION OF A GRAVEL
 AH4310'ROAD ON THE LEFT BETWEEN POWERLINE POLE NO.46 28A AND THE AIRPORTS
 AH4310'LONG TERM PARKING AREA.  TURN LEFT AND GO SOUTHEAST ON THE GRAVEL ROAD
 AH4310'FOR 75 M (246 FT) TO THE BACKSIDE OF THE AIRPLANE PARKING AREA.  BEAR
 AH4310'SLIGHTLY TO THE LEFT AND CONTINUE SOUTHEAST ACROSS THE AIRPLANE
 AH4310'PARKING AREA FOR 100 M (328 FT) TO THE TAXIWAY.  CONTINUE SOUTHEAST ON
 AH4310'THE TAXIWAY FOR 130 M (427 FT) TO THE MARK ON THE LEFT JUST BEFORE
 AH4310'RUNWAY 05-23.
 AH4310'
 AH4310'THE 0-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK
 AH4310'STAMPED--VSF 0 1993--, SET IN THE TOP OF A 30 CM (12 IN) DIAMETER
 AH4310'CONCRETE POST FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 17.0 M
 AH4310'(55.8 FT) NORTHWEST OF THE WESTERN EDGE OF RUNWAY 05-23, 14.1 M (46.3
 AH4310'FT) SOUTHEAST OF THE SOUTHEAST CORNER OF THE RUNWAY 23-5 SIGN AND 7.4
 AH4310'M (24.3 FT) NORTHEAST OF THE NORTHERN EDGE OF THE TAXIWAY.
 AH4310'
 AH4310'USER NOTES--CBL USERS SHOULD TAKE CARE IN PLUMBING OVER ALL POINTS.
 AH4310'STATION--VSF A 1980--WAS USED TO TIE THE BASE LINE ELEVATIONS TO NAVD
 AH4310'88 (VSF A ORTHOMETRIC HEIGHT WAS DETERMINED BY THE VERMONT AGENCY OF
 AH4310'TRANSPORTATION VIA GPS OBSERVATIONS).
 AH4310'
 AH4310'THIS CALIBRATION BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE
 AH4310'VERMONT AGENCY OF TRANSPORTATION.  FOR MORE INFORMATION PLEASE CONTACT
 AH4310'MR. J. MILO ROBINSON, VERMONT AGENCY OF TRANSPORTATION, DESIGN
 AH4310'DIVISION - SURVEY, 133 STATE STREET, MONTPELIER, VT 05633.  TELEPHONE
 AH4310'(802) 828-2813.
 AH4310
 AH4310                          STATION RECOVERY (1993)
 AH4310
 AH4310'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993 (WFP)
 AH4310'MARK IS A COMPONENT OF THE SPRINGFIELD CALIBRATION BASE LINE LOCATED
 AH4310'ABOUT 5.6 KM (3.5 MI) NORTH-NORTHWEST OF SPRINGFIELD AT THE HARTNESS
 AH4310'(SPRINGFIELD) STATE AIRPORT, ALONG THE WESTERN EDGE OF RUNWAY 05-23.
 AH4310'**NOTE** MR. GEORGE KEMNER, AIRPORT MANAGER, KEM AVIATION INC,
 AH4310'HARTNESS STATE AIRPORT, ROUTE 1, P.O. BOX 88, NORTH SPRINGFIELD, VT
 AH4310'05150, MUST BE NOTIFIED PRIOR TO ANY WORK. DRIVING ON OR ACROSS THE
 AH4310'RUNWAYS IS STRICTLY PROHIBITED. TO REACH FROM THE JUNCTION OF STATE
 AH4310'HIGHWAYS 11 AND 106, LOCATED ON THE NORTH SIDE OF SPRINGFIELD, GO
 AH4310'NORTHWESTERLY ON STATE HIGHWAY 106 FOR 5.2 KM (3.2 MI) TO A Y JUNCTION
 AH4310'WITH STATE HIGHWAY 10.  BEAR RIGHT AND CONTINUE NORTHERLY ON STATE
 AH4310'HIGHWAY 106 FOR 1.25 KM (0.78 MI) TO THE INTERSECTION OF AIRPORT ROAD
 AH4310'ON THE RIGHT.  TURN RIGHT AND GO SOUTHEAST FOR 0.65 KM (0.40 MI) TO
 AH4310'WHERE AIRPORT ROAD MAKES A SHARP TURN TO THE RIGHT.  CONTINUE ON
 AH4310'AIRPORT ROAD THROUGH THE SHARP RIGHT CURVE FOR 50 M (164.0 FT) TO THE
 AH4310'INTERSECTION OF A GRAVEL ROAD ON THE LEFT BETWEEN POWERLINE POLE
 AH4310'NUMBER 46 28A AND THE AIRPORTS LONG TERM PARKING AREA.  TURN LEFT AND
 AH4310'GO SOUTHEAST ON THE GRAVEL ROAD FOR 75 M (246.1 FT) TO THE BACKSIDE OF
 AH4310'THE AIRPLANE PARKING AREA.  BEAR SLIGHTLY TO THE LEFT AND CONTINUE
 AH4310'SOUTHEAST ACROSS THE AIRPLANE PARKING AREA FOR 100 M (328.1 FT) TO THE
 AH4310'TAXIWAY. CONTINUE SOUTHEAST ON THE TAXIWAY FOR 130 M (426.5 FT) TO THE
 AH4310'MARK ON THE LEFT JUST BEFORE RUNWAY 05-23. MARK IS SET IN THE TOP OF A
 AH4310'30 CM (12 IN) DIAMETER CONCRETE POST FLUSH WITH GROUND SURFACE.  IT IS
 AH4310'17.0 M (55.8 FT) NORTHWEST OF THE WESTERN EDGE OF RUNWAY 05-23, 14.1 M
 AH4310'(46.3 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF THE RUNWAY 23-5 SIGN
 AH4310'AND 7.4 M (24.3 FT) NORTHEAST OF THE NORTHERN EDGE OF THE TAXIWAY. FOR
 AH4310'MORE INFORMATION CONTACT MR. J. MILO ROBINSON, VERMONT AGENCY OF
 AH4310'TRANSPORTATION, DESIGN DIVISION - SURVEY, 133 STATE STREET,
 AH4310'MONTPELIER, VT 05633.
 AH4310
 AH4310                          STATION RECOVERY (1998)
 AH4310
 AH4310'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4310'GENERAL LOCATION, SPRINGFIELD, VT.  OWNERSHIP, HARTNESS STATE AIRPORT,
 AH4310'P.O.BOX 88, NORTH SPRINGFIELD, VT.05150.  PHONE 802-886-8594. CONTACT
 AH4310'GEORGE KEMNER, KEM AVIATION INC.  TO REACH FROM THE INTERSECTION OF VT
 AH4310'ROUTES 10 AND 106 IN NORTH SPRINGFIELD GO NORTH ALONG VT ROUTE 106 FOR
 AH4310'0.8 MI (1.3 KM) TO THE INTERSECTION OF AIRPORT ROAD RIGHT.  TURN RIGHT
 AH4310'AND GO SOUTHEAST ALONG AIRPORT ROAD FOR 0.4 MI (0.6 KM) A 4-WAY STOP.
 AH4310'TURN RIGHT AND CONTINUE ALONG AIRPORT ROAD TO THE PARKING LOT OF THE
 AH4310'HARTNESS STATE AIRPORT.  OBTAIN PERMISSION AND DIRECTIONS TO TAXIWAY
 AH4310'(A).  THE MARK IS LOCATED AT THE INTERSECTION OF TAXIWAY (A) AND
 AH4310'RUNWAY 23/05 (THE NORTHEAST-SOUTHWEST RUNWAY).  THE MARK IS SET FLUSH
 AH4310'WITH GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT.
 AH4310'IT IS 17.0 M (55.8 FT) NORTHWEST OF THE NORTHWEST EDGE OF RUNWAY
 AH4310'23/05, 14.0 M (45.9 FT) SOUTHEAST OF THE CENTER OF THE LIGHTED
 AH4310'RUNWAY/TAXIWAY SIGN, AND 7.4 M (24.3 FT) NORTHEAST OF THE NORTHEAST
 AH4310'EDGE OF THE TAXIWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4307 ***********************************************************************
 AH4307  DESIGNATION -  SPRINGFIELD CBL 1200 VSF
 AH4307  PID         -  AH4307
 AH4307  STATE/COUNTY-  VT/WINDSOR
 AH4307  COUNTRY     -  US
 AH4307  USGS QUAD   -  CHESTER (2018)
 AH4307
 AH4307                         *CURRENT SURVEY CONTROL
 AH4307  ______________________________________________________________________
 AH4307* NAD 83(1986) POSITION- 43 21 05.19   (N) 072 30 35.48   (W)   HD_HELD1
 AH4307* NAVD 88 ORTHO HEIGHT -   168.308 (meters)      552.19  (feet) ADJUSTED
 AH4307  ______________________________________________________________________
 AH4307  GEOID HEIGHT    -        -27.649 (meters)                     GEOID18
 AH4307  DYNAMIC HEIGHT  -        168.273 (meters)      552.08  (feet) COMP
 AH4307  MODELED GRAVITY -    980,405.8   (mgal)                       NAVD 88
 AH4307
 AH4307  VERT ORDER      -  FIRST     CLASS II
 AH4307
 AH4307.The horizontal coordinates were determined by differentially corrected
 AH4307.hand held GPS observations or other comparable positioning techniques
 AH4307.and have an estimated accuracy of +/- 3 meters.
 AH4307
 AH4307.The orthometric height was determined by differential leveling and
 AH4307.adjusted by the NATIONAL GEODETIC SURVEY
 AH4307.in December 1998.
 AH4307
 AH4307.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4307.GEOID18 height accuracy estimate available here.
 AH4307
 AH4307.Click photographs - Photos may exist for this station.
 AH4307
 AH4307.The dynamic height is computed by dividing the NAVD 88
 AH4307.geopotential number by the normal gravity value computed on the
 AH4307.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4307.degrees latitude (g = 980.6199 gals.).
 AH4307
 AH4307.The modeled gravity was interpolated from observed gravity values.
 AH4307
 AH4307;                    North         East    Units  Estimated Accuracy
 AH4307;SPC VT       -    94,584.4     499,201.0     MT  (+/- 3 meters HH1 GPS) 
 AH4307
 AH4307_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0181002854(NAD 83)
 AH4307
 AH4307                          SUPERSEDED SURVEY CONTROL
 AH4307
 AH4307.No superseded survey control is available for this station.
 AH4307
 AH4307_MARKER: DQ = CALIBRATION BASE LINE DISK
 AH4307_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH4307_STAMPING: VSF 1200 1993
 AH4307_MARK LOGO: NGS
 AH4307_PROJECTION: FLUSH
 AH4307_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH4307_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH4307+STABILITY: SURFACE MOTION
 AH4307_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4307+SATELLITE: SATELLITE OBSERVATIONS - July 15, 1998
 AH4307
 AH4307  HISTORY     - Date     Condition        Report By
 AH4307  HISTORY     - 1993     MONUMENTED       VTAT
 AH4307  HISTORY     - 19930321 GOOD             NGS
 AH4307  HISTORY     - 19980715 GOOD             VTGS
 AH4307
 AH4307                          STATION DESCRIPTION
 AH4307
 AH4307'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 AH4307'THE BASE LINE IS LOCATED ABOUT 5.6 KM (3.5 MI) NORTH-NORTHWEST OF
 AH4307'SPRINGFIELD AT THE HARTNESS (SPRINGFIELD) STATE AIRPORT.  THE BASE
 AH4307'LINE RUNS ALONG AND IS APPROXIMATELY PARALLEL WITH THE WESTERN EDGE OF
 AH4307'RUNWAY 05-23.
 AH4307'
 AH4307'NOTE - MR. GEORGE KEMNER, AIRPORT MANAGER, KEM AVIATION INC, HARTNESS
 AH4307'STATE AIRPORT, ROUTE 1, P.O. BOX 88, NORTH SPRINGFIELD, VT 05150,
 AH4307'TELEPHONE (802) 886-8594,  MUST BE NOTIFIED PRIOR TO ENTRY ONTO
 AH4307'AIRPORT PROPERTY.  DRIVING ON OR CROSSING THE RUNWAYS IS STRICTLY
 AH4307'PROHIBITED.
 AH4307'
 AH4307'THE BASE LINE IS A NORTHEAST-SOUTHWEST LINE WITH THE 0-METER POINT ON
 AH4307'THE SOUTHWEST END.  IT CONSISTS OF THE 0, 150, 430, AND 1200 METER
 AH4307'POINTS.
 AH4307'
 AH4307'TO REACH THE 0-METER POINT FROM THE JUNCTION OF STATE HIGHWAYS 11 AND
 AH4307'106, LOCATED ON THE NORTH SIDE OF SPRINGFIELD, GO NORTHWESTERLY ON
 AH4307'STATE HIGHWAY 106 FOR 5.2 KM (3.2 MI) TO A -Y- JUNCTION WITH STATE
 AH4307'HIGHWAY 10.  BEAR RIGHT AND CONTINUE NORTHERLY ON STATE HIGHWAY 106
 AH4307'FOR 1.25 KM (0.8 MI) TO THE INTERSECTION OF AIRPORT ROAD ON THE RIGHT.
 AH4307'TURN RIGHT AND GO SOUTHEAST FOR 0.65 KM (0.4 MI) TO WHERE AIRPORT ROAD
 AH4307'MAKES A SHARP TURN TO THE RIGHT. CONTINUE ON AIRPORT ROAD THROUGH THE
 AH4307'SHARP RIGHT CURVE FOR 50 M (164 FT) TO THE INTERSECTION OF A GRAVEL
 AH4307'ROAD ON THE LEFT BETWEEN POWERLINE POLE NO.46 28A AND THE AIRPORTS
 AH4307'LONG TERM PARKING AREA.  TURN LEFT AND GO SOUTHEAST ON THE GRAVEL ROAD
 AH4307'FOR 75 M (246 FT) TO THE BACKSIDE OF THE AIRPLANE PARKING AREA.  BEAR
 AH4307'SLIGHTLY TO THE LEFT AND CONTINUE SOUTHEAST ACROSS THE AIRPLANE
 AH4307'PARKING AREA FOR 100 M (328 FT) TO THE TAXIWAY.  CONTINUE SOUTHEAST ON
 AH4307'THE TAXIWAY FOR 130 M (427 FT) TO THE MARK ON THE LEFT JUST BEFORE
 AH4307'RUNWAY 05-23.
 AH4307'
 AH4307'THE 1200-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK
 AH4307'STAMPED--VSF 1200 1993--, SET IN THE TOP OF A 30 CM (12 IN) DIAMETER
 AH4307'CONCRETE POST FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 53.2 M
 AH4307'(174.5 FT) NORTH-NORTHEAST OF THE NORTHERNMOST RUNWAY LIGHT, 15.8 M
 AH4307'(51.8 FT) WEST OF THE NORTHWEST CORNER OF RUNWAY 05-23, 14.7 M (48.2
 AH4307'FT) NORTHWEST OF THE WESTERN EDGE OF RUNWAY 05-23 AND 14.3 M (46.9 FT)
 AH4307'WEST OF THE WESTERNMOST RUNWAY ENDLIGHT.
 AH4307'
 AH4307'USER NOTES--CBL USERS SHOULD TAKE CARE IN PLUMBING OVER ALL POINTS.
 AH4307'STATION--VSF A 1980--WAS USED TO TIE THE BASE LINE ELEVATIONS TO NAVD
 AH4307'88 (VSF A ORTHOMETRIC HEIGHT WAS DETERMINED BY THE VERMONT AGENCY OF
 AH4307'TRANSPORTATION VIA GPS OBSERVATIONS).
 AH4307'
 AH4307'THIS CALIBRATION BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE
 AH4307'VERMONT AGENCY OF TRANSPORTATION.  FOR MORE INFORMATION PLEASE CONTACT
 AH4307'MR. J. MILO ROBINSON, VERMONT AGENCY OF TRANSPORTATION, DESIGN
 AH4307'DIVISION - SURVEY, 133 STATE STREET, MONTPELIER, VT 05633.  TELEPHONE
 AH4307'(802) 828-2813.
 AH4307
 AH4307                          STATION RECOVERY (1993)
 AH4307
 AH4307'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993 (WFP)
 AH4307'MARK IS A COMPONENT OF THE SPRINGFIELD CALIBRATION BASE LINE LOCATED
 AH4307'ABOUT 5.6 KM (3.5 MI) NORTH-NORTHWEST OF SPRINGFIELD AT THE HARTNESS
 AH4307'(SPRINGFIELD) STATE AIRPORT, ALONG THE WESTERN EDGE OF RUNWAY 05-23.
 AH4307'**NOTE** MR. GEORGE KEMNER, AIRPORT MANAGER, KEM AVIATION INC,
 AH4307'HARTNESS STATE AIRPORT, ROUTE 1, P.O. BOX 88, NORTH SPRINGFIELD, VT
 AH4307'05150, MUST BE NOTIFIED PRIOR TO ANY WORK. DRIVING ON OR ACROSS THE
 AH4307'RUNWAYS IS STRICTLY PROHIBITED. TO REACH FROM THE JUNCTION OF STATE
 AH4307'HIGHWAYS 11 AND 106, LOCATED ON THE NORTH SIDE OF SPRINGFIELD, GO
 AH4307'NORTHWESTERLY ON STATE HIGHWAY 106 FOR 5.2 KM (3.2 MI) TO A Y JUNCTION
 AH4307'WITH STATE HIGHWAY 10.  BEAR RIGHT AND CONTINUE NORTHERLY ON STATE
 AH4307'HIGHWAY 106 FOR 1.25 KM (0.78 MI) TO THE INTERSECTION OF AIRPORT ROAD
 AH4307'ON THE RIGHT.  TURN RIGHT AND GO SOUTHEAST FOR 0.65 KM (0.40 MI) TO
 AH4307'WHERE AIRPORT ROAD MAKES A SHARP TURN TO THE RIGHT.  CONTINUE ON
 AH4307'AIRPORT ROAD THROUGH THE SHARP RIGHT CURVE FOR 50 M (164.0 FT) TO THE
 AH4307'INTERSECTION OF A GRAVEL ROAD ON THE LEFT BETWEEN POWERLINE POLE
 AH4307'NUMBER 46 28A AND THE AIRPORTS LONG TERM PARKING AREA.  TURN LEFT AND
 AH4307'GO SOUTHEAST ON THE GRAVEL ROAD FOR 75 M (246.1 FT) TO THE BACKSIDE OF
 AH4307'THE AIRPLANE PARKING AREA.  BEAR SLIGHTLY TO THE LEFT AND CONTINUE
 AH4307'SOUTHEAST ACROSS THE AIRPLANE PARKING AREA FOR 100 M (328.1 FT) TO THE
 AH4307'TAXIWAY. CONTINUE SOUTHEAST ON THE TAXIWAY FOR 130 M (426.5 FT) TO
 AH4307'RUNWAY 05-23.  TURN LEFT AND GO NORTHEAST ALONG THE WESTERN EDGE OF
 AH4307'RUNWAY 05-23 FOR 1.2 KM (0.7 MI) TO THE MARK ON THE LEFT. MARK IS SET
 AH4307'IN THE TOP OF A 30 CM (12 IN) DIAMETER CONCRETE POST FLUSH WITH GROUND
 AH4307'SURFACE.  IT IS 53.2 M (174.5 FT) NORTH-NORTHEAST OF THE NORTHERNMOST
 AH4307'RUNWAY LIGHT, 15.8 M (51.8 FT) WEST OF THE NORTHWEST CORNER OF RUNWAY
 AH4307'05-23, 14.7 M (48.2 FT) NORTHWEST OF THE WESTERN EDGE OF RUNWAY 05-23
 AH4307'AND 14.3 M (46.9 FT) WEST OF THE WESTERNMOST RUNWAY ENDLIGHT. FOR MORE
 AH4307'INFORMATION CONTACT MR. J. MILO ROBINSON, VERMONT AGENCY OF
 AH4307'TRANSPORTATION, DESIGN DIVISION - SURVEY, 133 STATE STREET,
 AH4307'MONTPELIER, VT 05633.
 AH4307
 AH4307                          STATION RECOVERY (1998)
 AH4307
 AH4307'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4307'GENERAL LOCATION, SPRINGFIELD, VT.  OWNERSHIP, HARTNESS STATE AIRPORT,
 AH4307'P.O.BOX 88, NORTH SPRINGFIELD, VT.05150.  PHONE 802-886-8594. CONTACT
 AH4307'GEORGE KEMNER, KEM AVIATION INC.  TO REACH FROM THE INTERSECTION OF VT
 AH4307'ROUTES 10 AND 106 IN NORTH SPRINGFIELD GO NORTH ALONG VT ROUTE 106 FOR
 AH4307'0.8 MI (1.3 KM) TO THE INTERSECTION OF AIRPORT ROAD RIGHT.  TURN RIGHT
 AH4307'AND GO SOUTHEAST ALONG AIRPORT ROAD FOR 0.4 MI (0.6 KM) A 4-WAY STOP.
 AH4307'TURN RIGHT AND CONTINUE ALONG AIRPORT ROAD TO THE PARKING LOT OF THE
 AH4307'HARTNESS STATE AIRPORT.  OBTAIN PERMISSION AND DIRECTIONS TO TAXIWAY
 AH4307'A.  FROM THE INTERSECTION OF TAXIWAY A AND RUNWAY 23/05 (THE
 AH4307'NORTHEAST-SOUTHWEST RUNWAY) GO NORTHEAST ALONG RUNWAY 23/05 FOR ABOUT
 AH4307'1200 M (3937.0 FT) TO THE SITE OF THE MARK ON THE LEFT.  TO REACH FROM
 AH4307'THE NORTHEAST END OF RUNWAY 23/05 GO SOUTHWEST ALONG THE RUNWAY FOR
 AH4307'ABOUT 6 M (19.7 FT) TO THE SITE OF THE MARK ON THE RIGHT.  THE MARK IS
 AH4307'SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE
 AH4307'MONUMENT.  IT IS 14.7 M (48.2 FT) NORTHWEST OF THE NORTHWEST EDGE OF
 AH4307'RUNWAY 23/05, 15.8 M (51.8 FT) WEST OF THE NORTH CORNER OF RUNWAY
 AH4307'23/05, AND 14.3 M (46.9 FT) WEST OF THE WESTERNMOST RUNWAY ENDLIGHT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4309 ***********************************************************************
 AH4309  DESIGNATION -  SPRINGFIELD CBL 150 VSF
 AH4309  PID         -  AH4309
 AH4309  STATE/COUNTY-  VT/WINDSOR
 AH4309  COUNTRY     -  US
 AH4309  USGS QUAD   -  CHESTER (2018)
 AH4309
 AH4309                         *CURRENT SURVEY CONTROL
 AH4309  ______________________________________________________________________
 AH4309* NAD 83(1986) POSITION- 43 20 37.     (N) 072 31 00.     (W)   SCALED
 AH4309* NAVD 88 ORTHO HEIGHT -   172.730 (meters)      566.70  (feet) ADJUSTED
 AH4309  ______________________________________________________________________
 AH4309  GEOID HEIGHT    -        -27.648 (meters)                     GEOID18
 AH4309  DYNAMIC HEIGHT  -        172.694 (meters)      566.58  (feet) COMP
 AH4309  MODELED GRAVITY -    980,405.4   (mgal)                       NAVD 88
 AH4309
 AH4309  VERT ORDER      -  FIRST     CLASS II
 AH4309
 AH4309.The horizontal coordinates were scaled from a map and have
 AH4309.an estimated accuracy of +/- 6 seconds.
 AH4309
 AH4309.The orthometric height was determined by differential leveling and
 AH4309.adjusted by the NATIONAL GEODETIC SURVEY
 AH4309.in December 1998.
 AH4309
 AH4309.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4309.GEOID18 height accuracy estimate available here.
 AH4309
 AH4309.Click photographs - Photos may exist for this station.
 AH4309
 AH4309.The dynamic height is computed by dividing the NAVD 88
 AH4309.geopotential number by the normal gravity value computed on the
 AH4309.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4309.degrees latitude (g = 980.6199 gals.).
 AH4309
 AH4309.The modeled gravity was interpolated from observed gravity values.
 AH4309
 AH4309;                    North         East    Units  Estimated Accuracy
 AH4309;SPC VT       -    93,720.      498,650.      MT  (+/- 180 meters Scaled)
 AH4309
 AH4309_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP012019(NAD 83)
 AH4309
 AH4309                          SUPERSEDED SURVEY CONTROL
 AH4309
 AH4309.No superseded survey control is available for this station.
 AH4309
 AH4309_MARKER: DQ = CALIBRATION BASE LINE DISK
 AH4309_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH4309_STAMPING: VSF 150 1993
 AH4309_MARK LOGO: NGS
 AH4309_PROJECTION: FLUSH
 AH4309_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH4309_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH4309+STABILITY: SURFACE MOTION
 AH4309_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4309+SATELLITE: SATELLITE OBSERVATIONS - July 15, 1998
 AH4309
 AH4309  HISTORY     - Date     Condition        Report By
 AH4309  HISTORY     - 1993     MONUMENTED       VTAT
 AH4309  HISTORY     - 19930321 GOOD             NGS
 AH4309  HISTORY     - 19980715 GOOD             VTGS
 AH4309
 AH4309                          STATION DESCRIPTION
 AH4309
 AH4309'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 AH4309'THE BASE LINE IS LOCATED ABOUT 5.6 KM (3.5 MI) NORTH-NORTHWEST OF
 AH4309'SPRINGFIELD AT THE HARTNESS (SPRINGFIELD) STATE AIRPORT.  THE BASE
 AH4309'LINE RUNS ALONG AND IS APPROXIMATELY PARALLEL WITH THE WESTERN EDGE OF
 AH4309'RUNWAY 05-23.
 AH4309'
 AH4309'NOTE - MR. GEORGE KEMNER, AIRPORT MANAGER, KEM AVIATION INC, HARTNESS
 AH4309'STATE AIRPORT, ROUTE 1, P.O. BOX 88, NORTH SPRINGFIELD, VT 05150,
 AH4309'TELEPHONE (802) 886-8594,  MUST BE NOTIFIED PRIOR TO ENTRY ONTO
 AH4309'AIRPORT PROPERTY.  DRIVING ON OR CROSSING THE RUNWAYS IS STRICTLY
 AH4309'PROHIBITED.
 AH4309'
 AH4309'THE BASE LINE IS A NORTHEAST-SOUTHWEST LINE WITH THE 0-METER POINT ON
 AH4309'THE SOUTHWEST END.  IT CONSISTS OF THE 0, 150, 430, AND 1200 METER
 AH4309'POINTS.
 AH4309'
 AH4309'TO REACH THE 0-METER POINT FROM THE JUNCTION OF STATE HIGHWAYS 11 AND
 AH4309'106, LOCATED ON THE NORTH SIDE OF SPRINGFIELD, GO NORTHWESTERLY ON
 AH4309'STATE HIGHWAY 106 FOR 5.2 KM (3.2 MI) TO A -Y- JUNCTION WITH STATE
 AH4309'HIGHWAY 10.  BEAR RIGHT AND CONTINUE NORTHERLY ON STATE HIGHWAY 106
 AH4309'FOR 1.25 KM (0.8 MI) TO THE INTERSECTION OF AIRPORT ROAD ON THE RIGHT.
 AH4309'TURN RIGHT AND GO SOUTHEAST FOR 0.65 KM (0.4 MI) TO WHERE AIRPORT ROAD
 AH4309'MAKES A SHARP TURN TO THE RIGHT. CONTINUE ON AIRPORT ROAD THROUGH THE
 AH4309'SHARP RIGHT CURVE FOR 50 M (164 FT) TO THE INTERSECTION OF A GRAVEL
 AH4309'ROAD ON THE LEFT BETWEEN POWERLINE POLE NO.46 28A AND THE AIRPORTS
 AH4309'LONG TERM PARKING AREA.  TURN LEFT AND GO SOUTHEAST ON THE GRAVEL ROAD
 AH4309'FOR 75 M (246 FT) TO THE BACKSIDE OF THE AIRPLANE PARKING AREA.  BEAR
 AH4309'SLIGHTLY TO THE LEFT AND CONTINUE SOUTHEAST ACROSS THE AIRPLANE
 AH4309'PARKING AREA FOR 100 M (328 FT) TO THE TAXIWAY.  CONTINUE SOUTHEAST ON
 AH4309'THE TAXIWAY FOR 130 M (427 FT) TO THE MARK ON THE LEFT JUST BEFORE
 AH4309'RUNWAY 05-23.
 AH4309'
 AH4309'THE 150-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK
 AH4309'STAMPED--VSF 150 1993--, SET IN THE TOP OF A 30 CM (12 IN) DIAMETER
 AH4309'CONCRETE POST FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 34.9 M
 AH4309'(114.5 FT) NORTH OF A RUNWAY LIGHT, 28.0 M (91.9 FT) WEST-SOUTHWEST OF
 AH4309'A RUNWAY LIGHT AND 16.5 M (54.1 FT) NORTHWEST OF THE WESTERN EDGE OF
 AH4309'RUNWAY 05-23.
 AH4309'
 AH4309'USER NOTES--CBL USERS SHOULD TAKE CARE IN PLUMBING OVER ALL POINTS.
 AH4309'STATION--VSF A 1980--WAS USED TO TIE THE BASE LINE ELEVATIONS TO NAVD
 AH4309'88 (VSF A ORTHOMETRIC HEIGHT WAS DETERMINED BY THE VERMONT AGENCY OF
 AH4309'TRANSPORTATION VIA GPS OBSERVATIONS).
 AH4309'
 AH4309'THIS CALIBRATION BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE
 AH4309'VERMONT AGENCY OF TRANSPORTATION.  FOR MORE INFORMATION PLEASE CONTACT
 AH4309'MR. J. MILO ROBINSON, VERMONT AGENCY OF TRANSPORTATION, DESIGN
 AH4309'DIVISION - SURVEY, 133 STATE STREET, MONTPELIER, VT 05633.  TELEPHONE
 AH4309'(802) 828-2813.
 AH4309
 AH4309                          STATION RECOVERY (1993)
 AH4309
 AH4309'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993 (WFP)
 AH4309'MARK IS A COMPONENT OF THE SPRINGFIELD CALIBRATION BASE LINE LOCATED
 AH4309'ABOUT 5.6 KM (3.5 MI) NORTH-NORTHWEST OF SPRINGFIELD AT THE HARTNESS
 AH4309'(SPRINGFIELD) STATE AIRPORT, ALONG THE WESTERN EDGE OF RUNWAY 05-23.
 AH4309'**NOTE** MR. GEORGE KEMNER, AIRPORT MANAGER, KEM AVIATION INC,
 AH4309'HARTNESS STATE AIRPORT, ROUTE 1, P.O. BOX 88, NORTH SPRINGFIELD, VT
 AH4309'05150,  MUST BE NOTIFIED PRIOR TO ANY WORK. DRIVING ON OR ACROSS THE
 AH4309'RUNWAYS IS STRICTLY PROHIBITED. TO REACH FROM THE JUNCTION OF STATE
 AH4309'HIGHWAYS 11 AND 106, LOCATED ON THE NORTH SIDE OF SPRINGFIELD, GO
 AH4309'NORTHWESTERLY ON STATE HIGHWAY 106 FOR 5.2 KM (3.2 MI) TO A Y JUNCTION
 AH4309'WITH STATE HIGHWAY 10.  BEAR RIGHT AND CONTINUE NORTHERLY ON STATE
 AH4309'HIGHWAY 106 FOR 1.25 KM (0.78 MI) TO THE INTERSECTION OF AIRPORT ROAD
 AH4309'ON THE RIGHT.  TURN RIGHT AND GO SOUTHEAST FOR 0.65 KM (0.40 MI) TO
 AH4309'WHERE AIRPORT ROAD MAKES A SHARP TURN TO THE RIGHT.  CONTINUE ON
 AH4309'AIRPORT ROAD THROUGH THE SHARP RIGHT CURVE FOR 50 M (164.0 FT) TO THE
 AH4309'INTERSECTION OF A GRAVEL ROAD ON THE LEFT BETWEEN POWERLINE POLE
 AH4309'NUMBER 46 28A AND THE AIRPORTS LONG TERM PARKING AREA.  TURN LEFT AND
 AH4309'GO SOUTHEAST ON THE GRAVEL ROAD FOR 75 M (246.1 FT) TO THE BACKSIDE OF
 AH4309'THE AIRPLANE PARKING AREA.  BEAR SLIGHTLY TO THE LEFT AND CONTINUE
 AH4309'SOUTHEAST ACROSS THE AIRPLANE PARKING AREA FOR 100 M (328.1 FT) TO THE
 AH4309'TAXIWAY. CONTINUE SOUTHEAST ON THE TAXIWAY FOR 130 M (426.5 FT) TO
 AH4309'RUNWAY 05-23.  TURN LEFT AND GO NORTHEAST ALONG THE WESTERN EDGE OF
 AH4309'RUNWAY 05-23 FOR 0.16 KM (0.10 MI) TO THE MARK ON THE LEFT. MARK IS
 AH4309'SET IN THE TOP OF A 30 CM (12 IN) DIAMETER CONCRETE POST FLUSH WITH
 AH4309'GROUND SURFACE.  IT IS 34.9 M (114.5 FT) NORTH OF A RUNWAY LIGHT, 28.0
 AH4309'M (91.9 FT) WEST-SOUTHWEST OF A RUNWAY LIGHT AND 16.5 M (54.1 FT)
 AH4309'NORTHWEST OF THE WESTERN EDGE OF RUNWAY 05-23. FOR MORE INFORMATION
 AH4309'CONTACT MR. J. MILO ROBINSON, VERMONT AGENCY OF TRANSPORTATION, DESIGN
 AH4309'DIVISION - SURVEY, 133 STATE STREET, MONTPELIER, VT 05633.
 AH4309
 AH4309                          STATION RECOVERY (1998)
 AH4309
 AH4309'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4309'GENERAL LOCATION, SPRINGFIELD, VT.  OWNERSHIP, HARTNESS STATE AIRPORT,
 AH4309'P.O.BOX 88, NORTH SPRINGFIELD, VT.05150.  PHONE 802-886-8594. CONTACT
 AH4309'GEORGE KEMNER, KEM AVIATION INC.  TO REACH FROM THE INTERSECTION OF VT
 AH4309'ROUTES 10 AND 106 IN NORTH SPRINGFIELD GO NORTH ALONG VT ROUTE 106 FOR
 AH4309'0.8 MI (1.3 KM) TO THE INTERSECTION OF AIRPORT ROAD RIGHT.  TURN RIGHT
 AH4309'AND GO SOUTHEAST ALONG AIRPORT ROAD FOR 0.4 MI (0.6 KM) A 4-WAY STOP.
 AH4309'TURN RIGHT AND CONTINUE ALONG AIRPORT ROAD TO THE PARKING LOT OF THE
 AH4309'HARTNESS STATE AIRPORT.  OBTAIN PERMISSION AND DIRECTIONS TO TAXIWAY
 AH4309'A.  FROM THE INTERSECTION OF TAXIWAY A AND RUNWAY 23/05 (THE
 AH4309'NORTHEAST-SOUTHWEST RUNWAY) GO NORTHEAST ALONG RUNWAY 23/05 FOR ABOUT
 AH4309'150 M (492.1 FT) TO THE SITE OF THE MARK ON THE LEFT.  THE MARK IS SET
 AH4309'FLUSH WITH GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE
 AH4309'MONUMENT.  IT IS 18.5 M (60.7 FT) NORTHWEST OF THE NORTHWEST EDGE OF
 AH4309'RUNWAY 23/05, 34.9 M (114.5 FT) NORTH OF A RUNWAY LIGHT, AND 28.0 M
 AH4309'(91.9 FT) WEST SOUTHWEST OF A RUNWAY LIGHT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4308 ***********************************************************************
 AH4308  DESIGNATION -  SPRINGFIELD CBL 430 VSF
 AH4308  PID         -  AH4308
 AH4308  STATE/COUNTY-  VT/WINDSOR
 AH4308  COUNTRY     -  US
 AH4308  USGS QUAD   -  CHESTER (2018)
 AH4308
 AH4308                         *CURRENT SURVEY CONTROL
 AH4308  ______________________________________________________________________
 AH4308* NAD 83(1986) POSITION- 43 20 45.     (N) 072 30 54.     (W)   SCALED
 AH4308* NAVD 88 ORTHO HEIGHT -   170.009 (meters)      557.77  (feet) ADJUSTED
 AH4308  ______________________________________________________________________
 AH4308  GEOID HEIGHT    -        -27.648 (meters)                     GEOID18
 AH4308  DYNAMIC HEIGHT  -        169.973 (meters)      557.65  (feet) COMP
 AH4308  MODELED GRAVITY -    980,405.5   (mgal)                       NAVD 88
 AH4308
 AH4308  VERT ORDER      -  FIRST     CLASS II
 AH4308
 AH4308.The horizontal coordinates were scaled from a map and have
 AH4308.an estimated accuracy of +/- 6 seconds.
 AH4308
 AH4308.The orthometric height was determined by differential leveling and
 AH4308.adjusted by the NATIONAL GEODETIC SURVEY
 AH4308.in December 1998.
 AH4308
 AH4308.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4308.GEOID18 height accuracy estimate available here.
 AH4308
 AH4308.Click photographs - Photos may exist for this station.
 AH4308
 AH4308.The dynamic height is computed by dividing the NAVD 88
 AH4308.geopotential number by the normal gravity value computed on the
 AH4308.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4308.degrees latitude (g = 980.6199 gals.).
 AH4308
 AH4308.The modeled gravity was interpolated from observed gravity values.
 AH4308
 AH4308;                    North         East    Units  Estimated Accuracy
 AH4308;SPC VT       -    93,960.      498,780.      MT  (+/- 180 meters Scaled)
 AH4308
 AH4308_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP014022(NAD 83)
 AH4308
 AH4308                          SUPERSEDED SURVEY CONTROL
 AH4308
 AH4308.No superseded survey control is available for this station.
 AH4308
 AH4308_MARKER: DQ = CALIBRATION BASE LINE DISK
 AH4308_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH4308_STAMPING: VSF 430 1993
 AH4308_MARK LOGO: NGS
 AH4308_PROJECTION: FLUSH
 AH4308_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH4308_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH4308+STABILITY: SURFACE MOTION
 AH4308_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH4308+SATELLITE: SATELLITE OBSERVATIONS - July 15, 1998
 AH4308
 AH4308  HISTORY     - Date     Condition        Report By
 AH4308  HISTORY     - 1993     MONUMENTED       VTAT
 AH4308  HISTORY     - 19930321 GOOD             NGS
 AH4308  HISTORY     - 19980715 GOOD             VTGS
 AH4308
 AH4308                          STATION DESCRIPTION
 AH4308
 AH4308'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 AH4308'THE BASE LINE IS LOCATED ABOUT 5.6 KM (3.5 MI) NORTH-NORTHWEST OF
 AH4308'SPRINGFIELD AT THE HARTNESS (SPRINGFIELD) STATE AIRPORT.  THE BASE
 AH4308'LINE RUNS ALONG AND IS APPROXIMATELY PARALLEL WITH THE WESTERN EDGE OF
 AH4308'RUNWAY 05-23.
 AH4308'
 AH4308'NOTE - MR. GEORGE KEMNER, AIRPORT MANAGER, KEM AVIATION INC, HARTNESS
 AH4308'STATE AIRPORT, ROUTE 1, P.O. BOX 88, NORTH SPRINGFIELD, VT 05150,
 AH4308'TELEPHONE (802) 886-8594,  MUST BE NOTIFIED PRIOR TO ENTRY ONTO
 AH4308'AIRPORT PROPERTY.  DRIVING ON OR CROSSING THE RUNWAYS IS STRICTLY
 AH4308'PROHIBITED.
 AH4308'
 AH4308'THE BASE LINE IS A NORTHEAST-SOUTHWEST LINE WITH THE 0-METER POINT ON
 AH4308'THE SOUTHWEST END.  IT CONSISTS OF THE 0, 150, 430, AND 1200 METER
 AH4308'POINTS.
 AH4308'
 AH4308'TO REACH THE 0-METER POINT FROM THE JUNCTION OF STATE HIGHWAYS 11 AND
 AH4308'106, LOCATED ON THE NORTH SIDE OF SPRINGFIELD, GO NORTHWESTERLY ON
 AH4308'STATE HIGHWAY 106 FOR 5.2 KM (3.2 MI) TO A -Y- JUNCTION WITH STATE
 AH4308'HIGHWAY 10.  BEAR RIGHT AND CONTINUE NORTHERLY ON STATE HIGHWAY 106
 AH4308'FOR 1.25 KM (0.8 MI) TO THE INTERSECTION OF AIRPORT ROAD ON THE RIGHT.
 AH4308'TURN RIGHT AND GO SOUTHEAST FOR 0.65 KM (0.4 MI) TO WHERE AIRPORT ROAD
 AH4308'MAKES A SHARP TURN TO THE RIGHT. CONTINUE ON AIRPORT ROAD THROUGH THE
 AH4308'SHARP RIGHT CURVE FOR 50 M (164 FT) TO THE INTERSECTION OF A GRAVEL
 AH4308'ROAD ON THE LEFT BETWEEN POWERLINE POLE NO.46 28A AND THE AIRPORTS
 AH4308'LONG TERM PARKING AREA.  TURN LEFT AND GO SOUTHEAST ON THE GRAVEL ROAD
 AH4308'FOR 75 M (246 FT) TO THE BACKSIDE OF THE AIRPLANE PARKING AREA.  BEAR
 AH4308'SLIGHTLY TO THE LEFT AND CONTINUE SOUTHEAST ACROSS THE AIRPLANE
 AH4308'PARKING AREA FOR 100 M (328 FT) TO THE TAXIWAY.  CONTINUE SOUTHEAST ON
 AH4308'THE TAXIWAY FOR 130 M (427 FT) TO THE MARK ON THE LEFT JUST BEFORE
 AH4308'RUNWAY 05-23.
 AH4308'
 AH4308'THE 430-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK
 AH4308'STAMPED--VSF 430 1993--, SET IN THE TOP OF A 30 CM (12 IN) DIAMETER
 AH4308'CONCRETE POST RECESSED 2.5 CM (1 IN) BELOW THE SURFACE OF THE GROUND.
 AH4308'IT IS 37.2 M (122.0 FT) SOUTHWEST OF A RUNWAY LIGHT, 26.5 M (86.9 FT)
 AH4308'NORTH OF A RUNWAY LIGHT AND 16.1 M (52.8 FT) NORTHWEST OF THE WESTERN
 AH4308'EDGE OF RUNWAY 05-23.
 AH4308'
 AH4308'USER NOTES--CBL USERS SHOULD TAKE CARE IN PLUMBING OVER ALL POINTS.
 AH4308'STATION--VSF A 1980--WAS USED TO TIE THE BASE LINE ELEVATIONS TO NAVD
 AH4308'88 (VSF A ORTHOMETRIC HEIGHT WAS DETERMINED BY THE VERMONT AGENCY OF
 AH4308'TRANSPORTATION VIA GPS OBSERVATIONS).
 AH4308'
 AH4308'THIS CALIBRATION BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE
 AH4308'VERMONT AGENCY OF TRANSPORTATION.  FOR MORE INFORMATION PLEASE CONTACT
 AH4308'MR. J. MILO ROBINSON, VERMONT AGENCY OF TRANSPORTATION, DESIGN
 AH4308'DIVISION - SURVEY, 133 STATE STREET, MONTPELIER, VT 05633.  TELEPHONE
 AH4308'(802) 828-2813.
 AH4308
 AH4308                          STATION RECOVERY (1993)
 AH4308
 AH4308'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993 (WFP)
 AH4308'MARK IS A COMPONENT OF THE SPRINGFIELD CALIBRATION BASE LINE LOCATED
 AH4308'ABOUT 5.6 KM (3.5 MI) NORTH-NORTHWEST OF SPRINGFIELD AT THE HARTNESS
 AH4308'(SPRINGFIELD) STATE AIRPORT, ALONG THE WESTERN EDGE OF RUNWAY 05-23.
 AH4308'**NOTE** MR. GEORGE KEMNER, AIRPORT MANAGER, KEM AVIATION INC,
 AH4308'HARTNESS STATE AIRPORT, ROUTE 1, P.O. BOX 88, NORTH SPRINGFIELD, VT
 AH4308'05150, MUST BE NOTIFIED PRIOR TO ANY WORK. DRIVING ON OR ACROSS THE
 AH4308'RUNWAYS IS STRICTLY PROHIBITED. TO REACH FROM THE JUNCTION OF STATE
 AH4308'HIGHWAYS 11 AND 106, LOCATED ON THE NORTH SIDE OF SPRINGFIELD, GO
 AH4308'NORTHWESTERLY ON STATE HIGHWAY 106 FOR 5.2 KM (3.2 MI) TO A Y JUNCTION
 AH4308'WITH STATE HIGHWAY 10.  BEAR RIGHT AND CONTINUE NORTHERLY ON STATE
 AH4308'HIGHWAY 106 FOR 1.25 KM (0.78 MI) TO THE INTERSECTION OF AIRPORT ROAD
 AH4308'ON THE RIGHT.  TURN RIGHT AND GO SOUTHEAST FOR 0.65 KM (0.40 MI) TO
 AH4308'WHERE AIRPORT ROAD MAKES A SHARP TURN TO THE RIGHT.  CONTINUE ON
 AH4308'AIRPORT ROAD THROUGH THE SHARP RIGHT CURVE FOR 50 M (164.0 FT) TO THE
 AH4308'INTERSECTION OF A GRAVEL ROAD ON THE LEFT BETWEEN POWERLINE POLE
 AH4308'NUMBER 46 28A AND THE AIRPORTS LONG TERM PARKING AREA.  TURN LEFT AND
 AH4308'GO SOUTHEAST ON THE GRAVEL ROAD FOR 75 M (246.1 FT) TO THE BACKSIDE OF
 AH4308'THE AIRPLANE PARKING AREA.  BEAR SLIGHTLY TO THE LEFT AND CONTINUE
 AH4308'SOUTHEAST ACROSS THE AIRPLANE PARKING AREA FOR 100 M (328.1 FT) TO THE
 AH4308'TAXIWAY. CONTINUE SOUTHEAST ON THE TAXIWAY FOR 130 M (426.5 FT) TO
 AH4308'RUNWAY 05-23.  TURN LEFT AND GO NORTHEAST ALONG THE WESTERN EDGE OF
 AH4308'RUNWAY 05-23 FOR 0.44 KM (0.27 MI) TO THE MARK ON THE LEFT. MARK IS
 AH4308'SET IN THE TOP OF A 30 CM (12 IN) DIAMETER CONCRETE POST RECESSED 2.5
 AH4308'CM (1 IN) BELOW GROUND SURFACE.  IT IS 37.2 M (122.0 FT) SOUTHWEST OF
 AH4308'A RUNWAY LIGHT, 26.5 M (86.9 FT) NORTH OF A RUNWAY LIGHT AND 16.1 M
 AH4308'(52.8 FT) NORTHWEST OF THE WESTERN EDGE OF RUNWAY 05-23. FOR MORE
 AH4308'INFORMATION CONTACT MR. J. MILO ROBINSON, VERMONT AGENCY OF
 AH4308'TRANSPORTATION, DESIGN DIVISION - SURVEY, 133 STATE STREET,
 AH4308'MONTPELIER, VT 05633.
 AH4308
 AH4308                          STATION RECOVERY (1998)
 AH4308
 AH4308'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4308'GENERAL LOCATION, SPRINGFIELD, VT.  OWNERSHIP, HARTNESS STATE AIRPORT,
 AH4308'P.O.BOX 88, NORTH SPRINGFIELD, VT.05150.  PHONE 802-886-8594. CONTACT
 AH4308'GEORGE KEMNER, KEM AVIATION INC.  TO REACH FROM THE INTERSECTION OF VT
 AH4308'ROUTES 10 AND 106 IN NORTH SPRINGFIELD GO NORTH ALONG VT ROUTE 106 FOR
 AH4308'0.8 MI (1.3 KM) TO THE INTERSECTION OF AIRPORT ROAD RIGHT.  TURN RIGHT
 AH4308'AND GO SOUTHEAST ALONG AIRPORT ROAD FOR 0.4 MI (0.6 KM) A 4-WAY STOP.
 AH4308'TURN RIGHT AND CONTINUE ALONG AIRPORT ROAD TO THE PARKING LOT OF THE
 AH4308'HARTNESS STATE AIRPORT.  OBTAIN PERMISSION AND DIRECTIONS TO TAXIWAY
 AH4308'A.  FROM THE INTERSECTION OF TAXIWAY A AND RUNWAY 23/05 (THE
 AH4308'NORTHEAST-SOUTHWEST RUNWAY) GO NORTHEAST ALONG RUNWAY 23/05 FOR ABOUT
 AH4308'430 M (1410.8 FT) TO THE SITE OF THE MARK ON THE LEFT.  THE MARK IS
 AH4308'SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE
 AH4308'MONUMENT.  IT IS 18.1 M (59.4 FT) NORTHWEST OF THE NORTHWEST EDGE OF
 AH4308'RUNWAY 23/05, 37.2 M (122.0 FT) SOUTHWEST OF A RUNWAY LIGHT, AND 28.5
 AH4308'M (93.5 FT) NORTH OF A RUNWAY LIGHT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DJ8961 ***********************************************************************
 DJ8961  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ8961  CORS        -  This is a GPS Continuously Operating Reference Station.
 DJ8961  DESIGNATION -  SPRINGFIELD VT CORS ARP
 DJ8961  CORS_ID     -  VTSP
 DJ8961  PID         -  DJ8961
 DJ8961  STATE/COUNTY-  VT/WINDSOR
 DJ8961  COUNTRY     -  US
 DJ8961  USGS QUAD   -  SPRINGFIELD (2018)
 DJ8961
 DJ8961                         *CURRENT SURVEY CONTROL
 DJ8961  ______________________________________________________________________
 DJ8961* NAD 83(2011) POSITION- 43 16 53.24095(N) 072 28 39.23856(W)   ADJUSTED
 DJ8961* NAD 83(2011) ELLIP HT-   156.467 (meters)        (04/??/25)   ADJUSTED
 DJ8961* NAD 83(2011) EPOCH   -  2010.00
 DJ8961* NAVD 88 ORTHO HEIGHT -   184.14  (meters)      604.1   (feet) GPS OBS
 DJ8961  ______________________________________________________________________
 DJ8961  GEOID HEIGHT    -        -27.693 (meters)                     GEOID18
 DJ8961  NAD 83(2011) X  -  1,400,224.834 (meters)                     COMP
 DJ8961  NAD 83(2011) Y  - -4,434,890.248 (meters)                     COMP
 DJ8961  NAD 83(2011) Z  -  4,350,424.870 (meters)                     COMP
 DJ8961
 DJ8961  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ8961  Standards:
 DJ8961         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ8961            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ8961  -------------------------------------------------------------------
 DJ8961  NETWORK    0.10   0.16           0.03   0.04   0.08     -0.21478400
 DJ8961  -------------------------------------------------------------------
 DJ8961
 DJ8961.The coordinates were established by GPS observations
 DJ8961.and adjusted by the National Geodetic Survey in April 2025.
 DJ8961
 DJ8961.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ8961.been affixed to the stable North American Tectonic Plate. 
 DJ8961
 DJ8961.The coordinates are valid at the epoch date displayed above
 DJ8961.which is a decimal equivalence of Year/Month/Day.
 DJ8961
 DJ8961.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DJ8961.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DJ8961.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DJ8961.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DJ8961.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DJ8961.published epoch of 2010.00.
 DJ8961
 DJ8961.Additional information on MYCS is available at:
 DJ8961.https://geodesy.noaa.gov/CORS/index.shtml
 DJ8961
 DJ8961.The orthometric height was determined by GPS observations and a
 DJ8961.high-resolution geoid model using precise GPS observation and
 DJ8961.processing techniques.
 DJ8961
 DJ8961.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ8961.GEOID18 height accuracy estimate available here.
 DJ8961
 DJ8961.The PID for the CORS L1 Phase Center is DR7733.
 DJ8961
 DJ8961.Click photographs - Photos may exist for this station.
 DJ8961
 DJ8961.The XYZ, and position/ellipsoidal ht. are equivalent.
 DJ8961
 DJ8961.The ellipsoidal height was determined by GPS observations
 DJ8961.and is referenced to NAD 83.
 DJ8961
 DJ8961. The following values were computed from the NAD 83(2011) position.
 DJ8961
 DJ8961;                    North         East     Units Scale Factor Converg.
 DJ8961;SPC VT       -    86,809.547   501,820.832   MT  0.99996433   +0 00 55.4
 DJ8961;SPC VT       -   284,807.66  1,646,390.51   sFT  0.99996433   +0 00 55.4
 DJ8961;UTM  18      - 4,795,160.419   704,662.562   MT  1.00011529   +1 43 47.8
 DJ8961
 DJ8961!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ8961!SPC VT       -   0.99997546  x   0.99996433  =   0.99993979
 DJ8961!UTM  18      -   0.99997546  x   1.00011529  =   1.00009075
 DJ8961
 DJ8961_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0466295160(NAD 83)
 DJ8961
 DJ8961                          SUPERSEDED SURVEY CONTROL
 DJ8961
 DJ8961  NAD 83(2011)-  43 16 53.24114(N)    072 28 39.23845(W) AD(2010.00) c
 DJ8961  ELLIP H (04/??/22)  156.469  (m)                       GP(2010.00) c c
 DJ8961  NAD 83(2011)-  43 16 53.24115(N)    072 28 39.23842(W) AD(2010.00) c
 DJ8961  ELLIP H (06/??/19)  156.444  (m)                       GP(2010.00) c c
 DJ8961  NAD 83(2011)-  43 16 53.24114(N)    072 28 39.23841(W) AD(2010.00) c
 DJ8961  ELLIP H (08/??/11)  156.441  (m)                       GP(2010.00) c c
 DJ8961  NAD 83(CORS)-  43 16 53.24134(N)    072 28 39.23896(W) AD(2002.00) c
 DJ8961  ELLIP H (01/??/08)  156.453  (m)                       GP(2002.00) c c
 DJ8961
 DJ8961.Superseded values are not recommended for survey control.
 DJ8961
 DJ8961.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ8961.See file dsdata.pdf to determine how the superseded data were derived.
 DJ8961
 DJ8961_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DJ8961
 DJ8961                          STATION DESCRIPTION
 DJ8961
 DJ8961'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DJ8961'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DJ8961'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DJ8961'AND LOG FILES ACCESSIBLE AT:
 DJ8961'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9646 ***********************************************************************
 AB9646  DESIGNATION -  SPRUCE
 AB9646  PID         -  AB9646
 AB9646  STATE/COUNTY-  VT/CHITTENDEN
 AB9646  COUNTRY     -  US
 AB9646  USGS QUAD   -  BURLINGTON (2018)
 AB9646
 AB9646                         *CURRENT SURVEY CONTROL
 AB9646  ______________________________________________________________________
 AB9646* NAD 83(2011) POSITION- 44 28 15.33658(N) 073 12 18.59549(W)   ADJUSTED
 AB9646* NAD 83(2011) ELLIP HT-    66.118 (meters)        (06/27/12)   ADJUSTED
 AB9646* NAD 83(2011) EPOCH   -  2010.00
 AB9646* NAVD 88 ORTHO HEIGHT -    95.141 (meters)      312.14  (feet) ADJUSTED
 AB9646  ______________________________________________________________________
 AB9646  GEOID HEIGHT    -        -29.028 (meters)                     GEOID18
 AB9646  NAD 83(2011) X  -  1,317,308.048 (meters)                     COMP
 AB9646  NAD 83(2011) Y  - -4,364,556.785 (meters)                     COMP
 AB9646  NAD 83(2011) Z  -  4,445,629.664 (meters)                     COMP
 AB9646  LAPLACE CORR    -          5.97  (seconds)                    DEFLEC18
 AB9646  DYNAMIC HEIGHT  -         95.130 (meters)      312.11  (feet) COMP
 AB9646  MODELED GRAVITY -    980,511.6   (mgal)                       NAVD 88
 AB9646
 AB9646  VERT ORDER      -  FIRST     CLASS II
 AB9646
 AB9646  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9646  Standards:
 AB9646         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9646            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9646  -------------------------------------------------------------------
 AB9646  NETWORK    0.85   1.00           0.38   0.31   0.51      0.02659554
 AB9646  -------------------------------------------------------------------
 AB9646  Click here for local accuracies and other accuracy information.
 AB9646
 AB9646.The horizontal coordinates were established by GPS observations
 AB9646.and adjusted by the National Geodetic Survey in June 2012.
 AB9646
 AB9646.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9646.been affixed to the stable North American tectonic plate. See 
 AB9646.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9646
 AB9646.The horizontal coordinates are valid at the epoch date displayed above
 AB9646.which is a decimal equivalence of Year/Month/Day.
 AB9646
 AB9646.The orthometric height was determined by differential leveling and
 AB9646.adjusted by the NATIONAL GEODETIC SURVEY
 AB9646.in January 1997.
 AB9646
 AB9646.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9646.GEOID18 height accuracy estimate available here.
 AB9646
 AB9646.Click photographs - Photos may exist for this station.
 AB9646
 AB9646.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9646
 AB9646.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9646
 AB9646.The ellipsoidal height was determined by GPS observations
 AB9646.and is referenced to NAD 83.
 AB9646
 AB9646.The dynamic height is computed by dividing the NAVD 88
 AB9646.geopotential number by the normal gravity value computed on the
 AB9646.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9646.degrees latitude (g = 980.6199 gals.).
 AB9646
 AB9646.The modeled gravity was interpolated from observed gravity values.
 AB9646
 AB9646. The following values were computed from the NAD 83(2011) position.
 AB9646
 AB9646;                    North         East     Units Scale Factor Converg.
 AB9646;SPC VT       -   219,208.384   443,892.617   MT  1.00000298   -0 29 38.5
 AB9646;SPC VT       -   719,186.17  1,456,337.69   sFT  1.00000298   -0 29 38.5
 AB9646;UTM  18      - 4,925,746.481   642,756.667   MT  0.99985063   +1 15 27.3
 AB9646
 AB9646!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9646!SPC VT       -   0.99998963  x   1.00000298  =   0.99999261
 AB9646!UTM  18      -   0.99998963  x   0.99985063  =   0.99984026
 AB9646
 AB9646_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4275625746(NAD 83)
 AB9646
 AB9646                          SUPERSEDED SURVEY CONTROL
 AB9646
 AB9646  NAD 83(2007)-  44 28 15.33691(N)    073 12 18.59626(W) AD(2002.00) 0
 AB9646  ELLIP H (02/10/07)   66.133  (m)                       GP(2002.00)    
 AB9646  ELLIP H (06/04/02)   66.113  (m)                       GP(       ) 4 2
 AB9646  NAD 83(1996)-  44 28 15.33742(N)    073 12 18.59736(W) AD(       ) 1
 AB9646  ELLIP H (09/30/97)   66.118  (m)                       GP(       ) 4 1
 AB9646  NAVD 88              95.14   (m)          312.1    (f) LEVELING    3  
 AB9646
 AB9646.Superseded values are not recommended for survey control.
 AB9646
 AB9646.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9646.See file dsdata.pdf to determine how the superseded data were derived.
 AB9646
 AB9646_MARKER: DD = SURVEY DISK
 AB9646_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AB9646_STAMPING: SPRUCE 1995
 AB9646_MARK LOGO: VTAT
 AB9646_PROJECTION: RECESSED 10 CENTIMETERS
 AB9646_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AB9646_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9646+STABILITY: SURFACE MOTION
 AB9646_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9646+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 AB9646_ROD/PIPE-DEPTH: 1.4 meters
 AB9646
 AB9646  HISTORY     - Date     Condition        Report By
 AB9646  HISTORY     - 1995     MONUMENTED       VTAT
 AB9646  HISTORY     - 19970102 GOOD             VTGS
 AB9646
 AB9646                          STATION DESCRIPTION
 AB9646
 AB9646'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB9646'GENERAL LOCATION, BURLINGTON, VT.  TO REACH FROM THE INTERSECTION OF
 AB9646'U.S. ROUTE 7 (SOUTH WILLARD STREET) AND U.S.ROUTE 2 (MAIN STREET) GO
 AB9646'SOUTH ALONG SOUTH WILLARD STREET FOR 0.35 MI (0.56 KM) TO THE
 AB9646'INTERSECTION OF SPRUCE STREET AND THE MARK ON THE RIGHT IN THE
 AB9646'NORTHWEST QUADRANT OF THE INTERSECTION IN A GRASS STRIP BETWEEN THE
 AB9646'ROAD AND THE SIDEWALK.  THE MARK IS SET 0.1 M (0.3 FT) BELOW GROUND
 AB9646'SURFACE IN THE TOP OF A CAST ALUMINUM MONUMENT EMBEDDED IN A MASS OF
 AB9646'CONCRETE.  IT IS 7.9 M (25.9 FT) WEST OF AND ABOUT LEVEL WITH THE
 AB9646'CENTERLINE OF SOUTH WILLARD STREET, 13.6 M (44.6 FT) EAST-NORTHEAST OF
 AB9646'THE SOUTHEAST CORNER OF HOUSE NO.331, 14.6 M (47.9 FT) EAST-SOUTHEAST
 AB9646'OF THE NORTHEAST CORNER OF HOUSE NO.331, 16.2 M (53.1 FT) NORTHEAST OF
 AB9646'POLE NO.1, AND 17.3 M (56.8 FT) NORTHWEST OF POLE NO.29/33.
 AB9646
 AB9646                          STATION RECOVERY (1997)
 AB9646
 AB9646'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9646'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1356 ***********************************************************************
 OD1356  DESIGNATION -  SPRUCE KNOB LOOKOUT TOWER
 OD1356  PID         -  OD1356
 OD1356  STATE/COUNTY-  VT/RUTLAND
 OD1356  COUNTRY     -  US
 OD1356  USGS QUAD   -  WEST RUTLAND (2018)
 OD1356
 OD1356                         *CURRENT SURVEY CONTROL
 OD1356  ______________________________________________________________________
 OD1356* NAD 83(1996) POSITION- 43 32 17.50702(N) 073 07 27.36854(W)   ADJUSTED
 OD1356  ______________________________________________________________________
 OD1356  GEOID HEIGHT    -        -28.694 (meters)                     GEOID18
 OD1356  LAPLACE CORR    -         12.91  (seconds)                    DEFLEC18
 OD1356  HORZ ORDER      -  THIRD
 OD1356
 OD1356.The horizontal coordinates were established by classical geodetic methods
 OD1356.and adjusted by the National Geodetic Survey in May 1998.
 OD1356
 OD1356.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1356.GEOID18 height accuracy estimate available here.
 OD1356
 OD1356.Click photographs - Photos may exist for this station.
 OD1356
 OD1356.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1356
 OD1356. The following values were computed from the NAD 83(1996) position.
 OD1356
 OD1356;                    North         East     Units Scale Factor Converg.
 OD1356;SPC VT       -   115,521.692   449,544.782   MT  0.99999559   -0 25 48.1
 OD1356;SPC VT       -   379,007.42  1,474,881.51   sFT  0.99999559   -0 25 48.1
 OD1356;UTM  18      - 4,822,292.504   651,548.007   MT  0.99988251   +1 17 32.4
 OD1356
 OD1356_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5154822292(NAD 83)
 OD1356
 OD1356                          SUPERSEDED SURVEY CONTROL
 OD1356
 OD1356  NAD 83(1992)-  43 32 17.50565(N)    073 07 27.36815(W) AD(       ) 3
 OD1356  NAD 83(1986)-  43 32 17.51119(N)    073 07 27.37280(W) AD(       ) 3
 OD1356  NAD 27      -  43 32 17.26569(N)    073 07 28.98053(W) AD(       ) 3
 OD1356
 OD1356.Superseded values are not recommended for survey control.
 OD1356
 OD1356.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1356.See file dsdata.pdf to determine how the superseded data were derived.
 OD1356
 OD1356_MARKER: 57 = LOOKOUT TOWER
 OD1356
 OD1356  HISTORY     - Date     Condition        Report By
 OD1356  HISTORY     - 1942     FIRST OBSERVED   CGS
 OD1356
 OD1356                          STATION DESCRIPTION
 OD1356
 OD1356'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 OD1356'THIS INTERSECTION STATION IS LOCATED ATOP SPRUCE KNOB, A WELL
 OD1356'KNOWN MOUNTAIN ABOUT 9 MILES SW OF RUTLAND.  IT IS A STANDARD
 OD1356'4-LEGGED STEEL STRUCTURE WITH A GLASS-ENCLOSED CAGE AT THE TOP AND
 OD1356'IS OWNED AND OPERATED BY THE VERMONT STATE DEPARTMENT OF
 OD1356'CONSERVATION.  THIS STATION WAS NOT VISITED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1642 ***********************************************************************
 PG1642  DESIGNATION -  SPRUCE MTN LOOKOUT TOWER
 PG1642  PID         -  PG1642
 PG1642  STATE/COUNTY-  VT/WASHINGTON
 PG1642  COUNTRY     -  US
 PG1642  USGS QUAD   -  KNOX MOUNTAIN (2018)
 PG1642
 PG1642                         *CURRENT SURVEY CONTROL
 PG1642  ______________________________________________________________________
 PG1642* NAD 83(1996) POSITION- 44 14 04.49819(N) 072 21 18.53522(W)   ADJUSTED
 PG1642  ______________________________________________________________________
 PG1642  GEOID HEIGHT    -        -27.485 (meters)                     GEOID18
 PG1642  LAPLACE CORR    -          1.51  (seconds)                    DEFLEC18
 PG1642  HORZ ORDER      -  THIRD
 PG1642
 PG1642.The horizontal coordinates were established by classical geodetic methods
 PG1642.and adjusted by the National Geodetic Survey in May 1998.
 PG1642
 PG1642.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1642.GEOID18 height accuracy estimate available here.
 PG1642
 PG1642.Click photographs - Photos may exist for this station.
 PG1642
 PG1642.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1642
 PG1642. The following values were computed from the NAD 83(1996) position.
 PG1642
 PG1642;                    North         East     Units Scale Factor Converg.
 PG1642;SPC VT       -   192,715.303   511,571.688   MT  0.99996593   +0 06 03.8
 PG1642;SPC VT       -   632,266.79  1,678,381.45   sFT  0.99996593   +0 06 03.8
 PG1642;UTM  18      - 4,901,329.962   711,213.454   MT  1.00014868   +1 50 44.6
 PG1642
 PG1642_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1121301329(NAD 83)
 PG1642
 PG1642                          SUPERSEDED SURVEY CONTROL
 PG1642
 PG1642  NAD 83(1992)-  44 14 04.49567(N)    072 21 18.53453(W) AD(       ) 3
 PG1642  NAD 83(1986)-  44 14 04.50305(N)    072 21 18.53549(W) AD(       ) 3
 PG1642  NAD 27      -  44 14 04.27943(N)    072 21 20.17163(W) AD(       ) 3
 PG1642
 PG1642.Superseded values are not recommended for survey control.
 PG1642
 PG1642.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1642.See file dsdata.pdf to determine how the superseded data were derived.
 PG1642
 PG1642_MARKER: 57 = LOOKOUT TOWER
 PG1642
 PG1642  HISTORY     - Date     Condition        Report By
 PG1642  HISTORY     - 1959     FIRST OBSERVED   CGS
 PG1642  HISTORY     - 1960     GOOD             CGS
 PG1642  HISTORY     - 1969     GOOD             CGS
 PG1642
 PG1642                          STATION DESCRIPTION
 PG1642
 PG1642'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (RCY)
 PG1642'STATION RECOVERED IN GOOD CONDITION.
 PG1642
 PG1642                          STATION RECOVERY (1969)
 PG1642
 PG1642'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WMJ)
 PG1642'THIS STATION WAS NOT VISITED ON THIS DATE, BUT ITS POSITION CHECKS
 PG1642'AND IT APPEARS TO BE IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1415 ***********************************************************************
 OD1415  DESIGNATION -  SPRUCE PEAK
 OD1415  PID         -  OD1415
 OD1415  STATE/COUNTY-  VT/BENNINGTON
 OD1415  COUNTRY     -  US
 OD1415  USGS QUAD   -  ARLINGTON (2018)
 OD1415
 OD1415                         *CURRENT SURVEY CONTROL
 OD1415  ______________________________________________________________________
 OD1415* NAD 83(1996) POSITION- 43 02 40.38535(N) 073 12 34.96378(W)   ADJUSTED
 OD1415* NAVD 88 ORTHO HEIGHT -   924.    (meters)     3031.    (feet) SCALED
 OD1415  ______________________________________________________________________
 OD1415  GEOID HEIGHT    -        -29.441 (meters)                     GEOID18
 OD1415  LAPLACE CORR    -          6.38  (seconds)                    DEFLEC18
 OD1415  HORZ ORDER      -  SECOND
 OD1415
 OD1415.The horizontal coordinates were established by classical geodetic methods
 OD1415.and adjusted by the National Geodetic Survey in May 1998.
 OD1415
 OD1415.The orthometric height was scaled from a topographic map.
 OD1415
 OD1415.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1415.GEOID18 height accuracy estimate available here.
 OD1415
 OD1415.Click photographs - Photos may exist for this station.
 OD1415
 OD1415.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1415
 OD1415. The following values were computed from the NAD 83(1996) position.
 OD1415
 OD1415;                    North         East     Units Scale Factor Converg.
 OD1415;SPC VT       -    60,735.604   442,173.174   MT  1.00000541   -0 29 04.0
 OD1415;SPC VT       -   199,263.39  1,450,696.49   sFT  1.00000541   -0 29 04.0
 OD1415;UTM  18      - 4,767,317.449   645,819.598   MT  0.99986158   +1 13 19.9
 OD1415
 OD1415!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1415!SPC VT       -   0.99985975  x   1.00000541  =   0.99986516
 OD1415!UTM  18      -   0.99985975  x   0.99986158  =   0.99972135
 OD1415
 OD1415:                Primary Azimuth Mark                     Grid Az
 OD1415:SPC VT       -  GLASTENBURY LOOKOUT TOWER                123 53 20.5
 OD1415:UTM  18      -  GLASTENBURY LOOKOUT TOWER                122 10 56.6
 OD1415
 OD1415_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4581967317(NAD 83)
 OD1415
 OD1415|---------------------------------------------------------------------|
 OD1415| PID    Reference Object                     Distance      Geod. Az  |
 OD1415|                                                           dddmmss.s |
 OD1415| MZ1929 GLASTENBURY LOOKOUT TOWER           APPROX.13.5 KM 1232416.5 |
 OD1415| DA3280 SPRUCE PEAK RM 1                     15.699 METERS 15643     |
 OD1415| DA3281 SPRUCE PEAK RM 2                     13.155 METERS 30018     |
 OD1415|---------------------------------------------------------------------|
 OD1415
 OD1415                          SUPERSEDED SURVEY CONTROL
 OD1415
 OD1415  NAD 83(1992)-  43 02 40.38517(N)    073 12 34.96377(W) AD(       ) 2
 OD1415  NAD 83(1986)-  43 02 40.38688(N)    073 12 34.96361(W) AD(       ) 2
 OD1415  NAD 27      -  43 02 40.10900(N)    073 12 36.57300(W) AD(       ) 2
 OD1415
 OD1415.Superseded values are not recommended for survey control.
 OD1415
 OD1415.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1415.See file dsdata.pdf to determine how the superseded data were derived.
 OD1415
 OD1415_MARKER: DH = HORIZONTAL CONTROL DISK
 OD1415_SETTING: 66 = SET IN ROCK OUTCROP
 OD1415
 OD1415  HISTORY     - Date     Condition        Report By
 OD1415  HISTORY     - 1942     MONUMENTED       CGS
 OD1415
 OD1415                          STATION DESCRIPTION
 OD1415
 OD1415'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 OD1415'THE STATION IS ABOUT 3.5 MILES SW OF THE VILLAGE OF ARLINGTON,
 OD1415'ON THE SUMMIT OF SPRUCE PEAK, ON LAND OWNED BY THE GROUT
 OD1415'ESTATE.  IT IS 16 FEET NW FROM A TRIANGULAR-BLAZED MAPLE
 OD1415'TREE.  IT IS A BRONZE DISK SET FLUSH IN A DRILL HOLE IN A 3- BY
 OD1415'3-FOOT ROCK OUTCROP THAT PROJECTS ABOUT 4 INCHES.  IT IS
 OD1415'STAMPED SPRUCE PEAK 1942.
 OD1415'
 OD1415'REFERENCE MARKS ARE BRONZE DISKS SET IN DRILL HOLES IN ROCK
 OD1415'OUTCROPS.
 OD1415'
 OD1415'REFERENCE MARK NO. 1 IS SSE OF THE STATION.  THE ROCK OUTCROP
 OD1415'IN WHICH IT IS SET HAS 2- BY 1-FOOT EXPOSED SURFACE.  IT IS
 OD1415'4 FEET SSE OF A BEECHNUT TREE AND 20 FEET NNW OF A DOUBLE STUMP.
 OD1415'IT IS STAMPED SPRUCE PEAK NO. 1 1942.
 OD1415'
 OD1415'REFERENCE MARK NO. 2 IS WNW OF THE STATION.  THE ROCK OUTCROP
 OD1415'IN WHICH IT IS SET HAS A 2- BY 2-FOOT EXPOSED SURFACE, IS
 OD1415'FLUSH ON THE SE SIDE, AND PROJECTS ABOUT 18 INCHES ON THE
 OD1415'NW SIDE.  IT IS STAMPED SPRUCE PEAK NO. 2 1942.
 OD1415'
 OD1415'THE GLASTENBURY LOOKOUT TOWER WHICH IS LOCATED ABOUT 8.5
 OD1415'MILES SE OF THE STATION MAY BE USED FOR THE AZIMUTH MARK.
 OD1415'IT IS A FOUR-LEGGED STEEL STRUCTURE ABOUT 50 FEET HIGH WITH
 OD1415'A GLASS ENCLOSED CAB ON THE TOP.  THE APEX OF THE ROOF WAS THE
 OD1415'POINT OBSERVED UPON.
 OD1415'
 OD1415'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 7 AND
 OD1415'STATE HIGHWAY 67 IN SOUTH SHAFTSBURY GO N ON HIGHWAY 7 FOR 7.3
 OD1415'MILES TO A SIDE ROAD LEFT, 0.05 MILE AFTER PASSING SCHOOL ON LEFT.
 OD1415'TURN LEFT AND GO 0.75 MILE TO A TRIPLE FORK, KEEP STRAIGHT
 OD1415'AHEAD, MIDDLE FORK, ON A DIM ROAD FOR 0.45 MILE TO THE SECOND OF
 OD1415'TWO GATES AND END OF TRUCK TRAVEL.  PROCEED ON FOOT UP THE OLD
 OD1415'LOGGING ROAD FOR ABOUT 3 MILES (1-1/2 HOURS) TO A SADDLE,
 OD1415'ABOUT 1/2 MILE W OF THE PEAK, AT AN OLD LOG LOADING PLATFORM
 OD1415'AND A TRIANGULAR BLAZE ON A 12-INCH MAPLE TREE ON THE LEFT,
 OD1415'HERE GO E, FOLLOWING BLAZES, NO TRAIL, TO THE SUMMIT AND
 OD1415'STATION.  TOTAL PACKING TIME 1 HOUR AND 40 MINUTES.
 OD1415'
 OD1415'A 24-FOOT TOWER WILL SEE A 40-FOOT LIGHT AT STATION MOUNT EQUINOX
 OD1415'1874.
 OD1415'
 OD1415'A 24-FOOT TOWER WILL SEE A 22-FOOT LIGHT AT STATION STRATTON.
 OD1415'
 OD1415'A 24-FOOT TOWER WILL SEE A 33-FOOT LIGHT AT STATION GLASTENBURY.
 OD1415'
 OD1415'A 24-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT STATION NILES.
 OD1415'
 OD1415'A 24-FOOT TOWER WILL SEE A 74-FOOT LIGHT AT STATION MOUNT
 OD1415'ANTHONY 1878.
 OD1415'
 OD1415'A 24-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT STATION TT 31 MC
 OD1415'(U.S.G.S.).
 OD1415'
 OD1415'A 24-FOOT TOWER WILL SEE A 4-FOOT LIGHT AT STATION CAMBRIDGE.
 OD1415'
 OD1415'A 24-FOOT TOWER WILL SEE A 74-FOOT LIGHT AT STATION WHIPPLE.
 OD1415'
 OD1415'HEIGHT OF LIGHT ABOVE STATION MARK - 7 METERS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0627 ***********************************************************************
 PG0627  DESIGNATION -  ST ALBANS 1
 PG0627  PID         -  PG0627
 PG0627  STATE/COUNTY-  VT/FRANKLIN
 PG0627  COUNTRY     -  US
 PG0627  USGS QUAD   -  SAINT ALBANS (2018)
 PG0627
 PG0627                         *CURRENT SURVEY CONTROL
 PG0627  ______________________________________________________________________
 PG0627* NAD 83(1986) POSITION- 44 48 48.0    (N) 073 04 59.2    (W)   HD_HELD2
 PG0627* NAVD 88 ORTHO HEIGHT -   127.914 (meters)      419.66  (feet) ADJUSTED
 PG0627  ______________________________________________________________________
 PG0627  GEOID HEIGHT    -        -28.800 (meters)                     GEOID18
 PG0627  DYNAMIC HEIGHT  -        127.906 (meters)      419.64  (feet) COMP
 PG0627  MODELED GRAVITY -    980,547.8   (mgal)                       NAVD 88
 PG0627
 PG0627  VERT ORDER      -  FIRST     CLASS II
 PG0627
 PG0627.The horizontal coordinates were established by autonomous hand held GPS
 PG0627.observations and have an estimated accuracy of +/- 10 meters.
 PG0627
 PG0627.The orthometric height was determined by differential leveling and
 PG0627.adjusted by the NATIONAL GEODETIC SURVEY
 PG0627.in June 1991.
 PG0627
 PG0627.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0627.GEOID18 height accuracy estimate available here.
 PG0627
 PG0627.Click photographs - Photos may exist for this station.
 PG0627
 PG0627.The dynamic height is computed by dividing the NAVD 88
 PG0627.geopotential number by the normal gravity value computed on the
 PG0627.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0627.degrees latitude (g = 980.6199 gals.).
 PG0627
 PG0627.The modeled gravity was interpolated from observed gravity values.
 PG0627
 PG0627;                    North         East    Units  Estimated Accuracy
 PG0627;SPC VT       -   257,180.      453,876.      MT  (+/- 10 meters HH2 GPS)
 PG0627
 PG0627_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5157064001(NAD 83)
 PG0627
 PG0627                          SUPERSEDED SURVEY CONTROL
 PG0627
 PG0627  NGVD 29 (11/26/84)  128.044  (m)          420.09   (f) ADJUSTED    1 2
 PG0627
 PG0627.Superseded values are not recommended for survey control.
 PG0627
 PG0627.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0627.See file dsdata.pdf to determine how the superseded data were derived.
 PG0627
 PG0627_MARKER: DB = BENCH MARK DISK
 PG0627_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0627_SP_SET: BUILDING
 PG0627_STAMPING: ST ALBANS NO 1 1935
 PG0627_MARK LOGO: CGS
 PG0627_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0627_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0627_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0627+SATELLITE: SATELLITE OBSERVATIONS - July 29, 2009
 PG0627
 PG0627  HISTORY     - Date     Condition        Report By
 PG0627  HISTORY     - 1935     MONUMENTED       CGS
 PG0627  HISTORY     - 1979     GOOD             NGS
 PG0627  HISTORY     - 1979     GOOD             NGS
 PG0627  HISTORY     - 1984     GOOD             NGS
 PG0627  HISTORY     - 19920201 GOOD             VTAT
 PG0627  HISTORY     - 20090729 GOOD             VTGS
 PG0627
 PG0627                          STATION DESCRIPTION
 PG0627
 PG0627'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0627'IN ST. ALBANS.
 PG0627'AT ST. ALBANS, FRANKLIN COUNTY, IN THE EAST STONE FOUNDATION OF THE
 PG0627'CITY HALL, 3.5 FEET NORTH OF THE NORTH SIDE OF THE EAST ENTRANCE, AND
 PG0627'ABOUT 1 FOOT ABOVE GROUND.  A STANDARD DISK, STAMPED ST. ALBANS NO. 1
 PG0627'1935 AND SET VERTICALLY.
 PG0627
 PG0627                          STATION RECOVERY (1979)
 PG0627
 PG0627'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0627'RECOVERED IN GOOD CONDITION.
 PG0627
 PG0627                          STATION RECOVERY (1979)
 PG0627
 PG0627'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0627'RECOVERED IN GOOD CONDITION.
 PG0627
 PG0627                          STATION RECOVERY (1984)
 PG0627
 PG0627'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 PG0627'RECOVERED IN GOOD CONDITION.
 PG0627
 PG0627                          STATION RECOVERY (1992)
 PG0627
 PG0627'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0627'RECOVERED IN GOOD CONDITION.
 PG0627
 PG0627                          STATION RECOVERY (2009)
 PG0627
 PG0627'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 PG0627'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0626 ***********************************************************************
 PG0626  DESIGNATION -  ST ALBANS 2
 PG0626  PID         -  PG0626
 PG0626  STATE/COUNTY-  VT/FRANKLIN
 PG0626  COUNTRY     -  US
 PG0626  USGS QUAD   -  SAINT ALBANS (2018)
 PG0626
 PG0626                         *CURRENT SURVEY CONTROL
 PG0626  ______________________________________________________________________
 PG0626* NAD 83(1986) POSITION- 44 48 38.4    (N) 073 04 56.9    (W)   HD_HELD2
 PG0626* NAVD 88 ORTHO HEIGHT -   130.528 (meters)      428.24  (feet) ADJUSTED
 PG0626  ______________________________________________________________________
 PG0626  GEOID HEIGHT    -        -28.791 (meters)                     GEOID18
 PG0626  DYNAMIC HEIGHT  -        130.519 (meters)      428.21  (feet) COMP
 PG0626  MODELED GRAVITY -    980,547.1   (mgal)                       NAVD 88
 PG0626
 PG0626  VERT ORDER      -  FIRST     CLASS II
 PG0626
 PG0626.The horizontal coordinates were established by autonomous hand held GPS
 PG0626.observations and have an estimated accuracy of +/- 10 meters.
 PG0626
 PG0626.The orthometric height was determined by differential leveling and
 PG0626.adjusted by the NATIONAL GEODETIC SURVEY
 PG0626.in June 1991.
 PG0626
 PG0626.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0626.GEOID18 height accuracy estimate available here.
 PG0626
 PG0626.Click photographs - Photos may exist for this station.
 PG0626
 PG0626.The dynamic height is computed by dividing the NAVD 88
 PG0626.geopotential number by the normal gravity value computed on the
 PG0626.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0626.degrees latitude (g = 980.6199 gals.).
 PG0626
 PG0626.The modeled gravity was interpolated from observed gravity values.
 PG0626
 PG0626;                    North         East    Units  Estimated Accuracy
 PG0626;SPC VT       -   256,884.      453,925.      MT  (+/- 10 meters HH2 GPS)
 PG0626
 PG0626_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5162763706(NAD 83)
 PG0626
 PG0626                          SUPERSEDED SURVEY CONTROL
 PG0626
 PG0626  NGVD 29 (11/26/84)  130.660  (m)          428.67   (f) ADJUSTED    1 2
 PG0626
 PG0626.Superseded values are not recommended for survey control.
 PG0626
 PG0626.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0626.See file dsdata.pdf to determine how the superseded data were derived.
 PG0626
 PG0626_MARKER: DB = BENCH MARK DISK
 PG0626_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 PG0626+WITH SETTING: PAVEMENT
 PG0626_SP_SET: FOUNDATION
 PG0626_STAMPING: ST ALBANS NO 2 1935
 PG0626_MARK LOGO: CGS
 PG0626_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0626_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0626+STABILITY: SURFACE MOTION
 PG0626_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0626+SATELLITE: SATELLITE OBSERVATIONS - July 29, 2009
 PG0626
 PG0626  HISTORY     - Date     Condition        Report By
 PG0626  HISTORY     - 1935     MONUMENTED       CGS
 PG0626  HISTORY     - 1979     GOOD             NGS
 PG0626  HISTORY     - 1979     GOOD             NGS
 PG0626  HISTORY     - 1984     GOOD             NGS
 PG0626  HISTORY     - 19920201 GOOD             VTAT
 PG0626  HISTORY     - 20090729 GOOD             VTGS
 PG0626
 PG0626                          STATION DESCRIPTION
 PG0626
 PG0626'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0626'IN ST. ALBANS.
 PG0626'AT ST. ALBANS, FRANKLIN COUNTY, AT THE SOUTHEAST CORNER OF TAYLOR
 PG0626'PARK, 60 FEET WEST OF THE WEST CURB OF CHURCH STREET, AT THE NORTHWEST
 PG0626'CORNER OF THE WORLD WAR MEMORIAL FOUNDATION, IN THE TOP OF THE
 PG0626'SHOULDER OF THE FOUNDATION STONE, AND ABOUT 1 FOOT ABOVE GROUND. A
 PG0626'STANDARD DISK, STAMPED ST. ALBANS NO. 2 1935.
 PG0626
 PG0626                          STATION RECOVERY (1979)
 PG0626
 PG0626'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0626'RECOVERED IN GOOD CONDITION.
 PG0626
 PG0626                          STATION RECOVERY (1979)
 PG0626
 PG0626'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0626'RECOVERED IN GOOD CONDITION.
 PG0626
 PG0626                          STATION RECOVERY (1984)
 PG0626
 PG0626'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 PG0626'RECOVERED IN GOOD CONDITION.
 PG0626
 PG0626                          STATION RECOVERY (1992)
 PG0626
 PG0626'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0626'RECOVERED IN GOOD CONDITION.
 PG0626
 PG0626                          STATION RECOVERY (2009)
 PG0626
 PG0626'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 PG0626'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITIONS.
 PG0626'
 PG0626'IT IS 0.3 M (1.0 FT) SOUTHEAST OF THE NORTHWEST CORNER OF THE BASE,
 PG0626'0.3 M (1.0 FT) EAST OF THE WEST EDGE OF THE BASE, 0.15 M (0.5 FT)
 PG0626'SOUTH OF NORTH EDGE OF THE BASE AND 0.35 M (1.1 FT) ABOVE GROUND
 PG0626'SURFACE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1718 ***********************************************************************
 PG1718  DESIGNATION -  ST ALBANS AF STA SE RADAR DOME
 PG1718  PID         -  PG1718
 PG1718  STATE/COUNTY-  VT/FRANKLIN
 PG1718  COUNTRY     -  US
 PG1718  USGS QUAD   -  SAINT ALBANS (2018)
 PG1718
 PG1718                         *CURRENT SURVEY CONTROL
 PG1718  ______________________________________________________________________
 PG1718* NAD 83(1996) POSITION- 44 46 55.06199(N) 073 03 55.30157(W)   ADJUSTED
 PG1718  ______________________________________________________________________
 PG1718  GEOID HEIGHT    -        -28.658 (meters)                     GEOID18
 PG1718  LAPLACE CORR    -          9.59  (seconds)                    DEFLEC18
 PG1718  HORZ ORDER      -  THIRD
 PG1718
 PG1718.The horizontal coordinates were established by classical geodetic methods
 PG1718.and adjusted by the National Geodetic Survey in May 1998.
 PG1718
 PG1718.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1718.GEOID18 height accuracy estimate available here.
 PG1718
 PG1718.Click photographs - Photos may exist for this station.
 PG1718
 PG1718.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1718
 PG1718. The following values were computed from the NAD 83(1996) position.
 PG1718
 PG1718;                    North         East     Units Scale Factor Converg.
 PG1718;SPC VT       -   253,684.354   455,255.881   MT  0.99998889   -0 23 53.7
 PG1718;SPC VT       -   832,296.08  1,493,618.67   sFT  0.99998889   -0 23 53.7
 PG1718;UTM  18      - 4,960,550.144   653,056.565   MT  0.99988808   +1 21 47.0
 PG1718
 PG1718_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5305660550(NAD 83)
 PG1718
 PG1718                          SUPERSEDED SURVEY CONTROL
 PG1718
 PG1718  NAD 83(1992)-  44 46 55.05973(N)    073 03 55.30040(W) AD(       ) 3
 PG1718  NAD 83(1986)-  44 46 55.07086(N)    073 03 55.30591(W) AD(       ) 3
 PG1718  NAD 27      -  44 46 54.93800(N)    073 03 56.89100(W) AD(       ) 3
 PG1718
 PG1718.Superseded values are not recommended for survey control.
 PG1718
 PG1718.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1718.See file dsdata.pdf to determine how the superseded data were derived.
 PG1718
 PG1718_MARKER: 26 = SPHERICAL RADOME
 PG1718
 PG1718  HISTORY     - Date     Condition        Report By
 PG1718  HISTORY     - 1961     FIRST OBSERVED   CGS
 PG1718
 PG1718                          STATION DESCRIPTION
 PG1718
 PG1718'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (SCM)
 PG1718'STATION IS LOCATED ABOUT 3 MILES SOUTHEAST OF ST. ALBANS
 PG1718'ON THE HIGHEST POINT IN THE VICINITY.  THE POINT INTERSECTED
 PG1718'WAS THE APPROXIMATE CENTER OF THE SOUTHEAST OF FOUR RADAR
 PG1718'DOMES.
 PG1718'
 PG1718'TO REACH STATION FROM THE JUNCTION OF U.S. HIGHWAY 7 AND
 PG1718'STATE HIGHWAY 36 IN ST. ALBANS, GO EAST ON STATE HIGHWAY
 PG1718'36 FOR 1.6 MILES TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO
 PG1718'0.7 MILE TO GUARD GATE TO AIR FORCE STATION.  PASS THROUGH
 PG1718'GATE AND CONTINUE UP HILL TO STATION ON THE HIGHEST POINT
 PG1718'OF THE HILL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1720 ***********************************************************************
 PG1720  DESIGNATION -  ST ALBANS AFB E RADAR DOME
 PG1720  PID         -  PG1720
 PG1720  STATE/COUNTY-  VT/FRANKLIN
 PG1720  COUNTRY     -  US
 PG1720  USGS QUAD   -  SAINT ALBANS (2018)
 PG1720
 PG1720                         *CURRENT SURVEY CONTROL
 PG1720  ______________________________________________________________________
 PG1720* NAD 83(1996) POSITION- 44 46 53.89913(N) 073 03 52.52446(W)   ADJUSTED
 PG1720  ______________________________________________________________________
 PG1720  GEOID HEIGHT    -        -28.654 (meters)                     GEOID18
 PG1720  LAPLACE CORR    -          9.50  (seconds)                    DEFLEC18
 PG1720  HORZ ORDER      -  THIRD
 PG1720
 PG1720.The horizontal coordinates were established by classical geodetic methods
 PG1720.and adjusted by the National Geodetic Survey in May 1998.
 PG1720
 PG1720.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1720.GEOID18 height accuracy estimate available here.
 PG1720
 PG1720.Click photographs - Photos may exist for this station.
 PG1720
 PG1720.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1720
 PG1720. The following values were computed from the NAD 83(1996) position.
 PG1720
 PG1720;                    North         East     Units Scale Factor Converg.
 PG1720;SPC VT       -   253,648.035   455,316.684   MT  0.99998883   -0 23 51.7
 PG1720;SPC VT       -   832,176.93  1,493,818.15   sFT  0.99998883   -0 23 51.7
 PG1720;UTM  18      - 4,960,515.714   653,118.449   MT  0.99988831   +1 21 48.9
 PG1720
 PG1720_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5311860515(NAD 83)
 PG1720
 PG1720                          SUPERSEDED SURVEY CONTROL
 PG1720
 PG1720  NAD 83(1992)-  44 46 53.89871(N)    073 03 52.52481(W) AD(       ) 3
 PG1720  NAD 83(1986)-  44 46 53.90619(N)    073 03 52.52670(W) AD(       ) 3
 PG1720  NAD 27      -  44 46 53.75164(N)    073 03 54.06885(W) AD(       ) 3
 PG1720
 PG1720.Superseded values are not recommended for survey control.
 PG1720
 PG1720.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1720.See file dsdata.pdf to determine how the superseded data were derived.
 PG1720
 PG1720_MARKER: 26 = SPHERICAL RADOME
 PG1720
 PG1720  HISTORY     - Date     Condition        Report By
 PG1720  HISTORY     - 1968     FIRST OBSERVED   CGS
 PG1720
 PG1720                          STATION DESCRIPTION
 PG1720
 PG1720'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1720'THE STATION IS THE CENTER OF THE TOP OF THE MOST EASTERLY
 PG1720'ONE OF THREE, WHITE RADAR DOMES, LOCATED 2 MILES EAST OF ST
 PG1720'ALBANS AND ON THE SUMMIT OF BELLEVUE HILL.  THE OVERALL
 PG1720'HEIGHT IS 65 FEET.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1717 ***********************************************************************
 PG1717  DESIGNATION -  ST ALBANS AFB N RADAR DOME
 PG1717  PID         -  PG1717
 PG1717  STATE/COUNTY-  VT/FRANKLIN
 PG1717  COUNTRY     -  US
 PG1717  USGS QUAD   -  SAINT ALBANS (2018)
 PG1717
 PG1717                         *CURRENT SURVEY CONTROL
 PG1717  ______________________________________________________________________
 PG1717* NAD 83(1996) POSITION- 44 46 54.14013(N) 073 03 56.36312(W)   ADJUSTED
 PG1717  ______________________________________________________________________
 PG1717  GEOID HEIGHT    -        -28.658 (meters)                     GEOID18
 PG1717  LAPLACE CORR    -          9.62  (seconds)                    DEFLEC18
 PG1717  HORZ ORDER      -  THIRD
 PG1717
 PG1717.The horizontal coordinates were established by classical geodetic methods
 PG1717.and adjusted by the National Geodetic Survey in May 1998.
 PG1717
 PG1717.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1717.GEOID18 height accuracy estimate available here.
 PG1717
 PG1717.Click photographs - Photos may exist for this station.
 PG1717
 PG1717.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1717
 PG1717. The following values were computed from the NAD 83(1996) position.
 PG1717
 PG1717;                    North         East     Units Scale Factor Converg.
 PG1717;SPC VT       -   253,656.061   455,232.346   MT  0.99998892   -0 23 54.5
 PG1717;SPC VT       -   832,203.26  1,493,541.46   sFT  0.99998892   -0 23 54.5
 PG1717;UTM  18      - 4,960,521.143   653,033.913   MT  0.99988799   +1 21 46.2
 PG1717
 PG1717_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5303360521(NAD 83)
 PG1717
 PG1717                          SUPERSEDED SURVEY CONTROL
 PG1717
 PG1717  NAD 83(1992)-  44 46 54.13929(N)    073 03 56.36411(W) AD(       ) 3
 PG1717  NAD 83(1986)-  44 46 54.14693(N)    073 03 56.36603(W) AD(       ) 3
 PG1717  NAD 27      -  44 46 53.99383(N)    073 03 57.90606(W) AD(       ) 3
 PG1717
 PG1717.Superseded values are not recommended for survey control.
 PG1717
 PG1717.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1717.See file dsdata.pdf to determine how the superseded data were derived.
 PG1717
 PG1717_MARKER: 26 = SPHERICAL RADOME
 PG1717
 PG1717  HISTORY     - Date     Condition        Report By
 PG1717  HISTORY     - 1968     FIRST OBSERVED   CGS
 PG1717
 PG1717                          STATION DESCRIPTION
 PG1717
 PG1717'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1717'THE STATION IS THE CENTER OF THE TOP OF THE MOST NORTHERLY
 PG1717'ONE OF THREE, WHITE RADAR DOMES, LOCATED 2 MILES EAST OF ST
 PG1717'ALBANS AND ON THE SUMMIT OF BELLEVUE HILL.  THIS DOME HAS A
 PG1717'LACED PATTERN AND AN OVERALL HEIGHT OF 66-1/2 FEET.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1719 ***********************************************************************
 PG1719  DESIGNATION -  ST ALBANS AFB S RADAR DOME
 PG1719  PID         -  PG1719
 PG1719  STATE/COUNTY-  VT/FRANKLIN
 PG1719  COUNTRY     -  US
 PG1719  USGS QUAD   -  SAINT ALBANS (2018)
 PG1719
 PG1719                         *CURRENT SURVEY CONTROL
 PG1719  ______________________________________________________________________
 PG1719* NAD 83(1996) POSITION- 44 46 51.21787(N) 073 03 54.28313(W)   ADJUSTED
 PG1719  ______________________________________________________________________
 PG1719  GEOID HEIGHT    -        -28.654 (meters)                     GEOID18
 PG1719  LAPLACE CORR    -          9.55  (seconds)                    DEFLEC18
 PG1719  HORZ ORDER      -  THIRD
 PG1719
 PG1719.The horizontal coordinates were established by classical geodetic methods
 PG1719.and adjusted by the National Geodetic Survey in May 1998.
 PG1719
 PG1719.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1719.GEOID18 height accuracy estimate available here.
 PG1719
 PG1719.Click photographs - Photos may exist for this station.
 PG1719
 PG1719.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1719
 PG1719. The following values were computed from the NAD 83(1996) position.
 PG1719
 PG1719;                    North         East     Units Scale Factor Converg.
 PG1719;SPC VT       -   253,565.539   455,277.446   MT  0.99998887   -0 23 53.0
 PG1719;SPC VT       -   831,906.27  1,493,689.42   sFT  0.99998887   -0 23 53.0
 PG1719;UTM  18      - 4,960,432.060   653,081.769   MT  0.99988817   +1 21 47.6
 PG1719
 PG1719_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5308160432(NAD 83)
 PG1719
 PG1719                          SUPERSEDED SURVEY CONTROL
 PG1719
 PG1719  NAD 83(1992)-  44 46 51.21678(N)    073 03 54.28351(W) AD(       ) 3
 PG1719  NAD 83(1986)-  44 46 51.22410(N)    073 03 54.28546(W) AD(       ) 3
 PG1719  NAD 27      -  44 46 51.07234(N)    073 03 55.82748(W) AD(       ) 3
 PG1719
 PG1719.Superseded values are not recommended for survey control.
 PG1719
 PG1719.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1719.See file dsdata.pdf to determine how the superseded data were derived.
 PG1719
 PG1719_MARKER: 26 = SPHERICAL RADOME
 PG1719
 PG1719  HISTORY     - Date     Condition        Report By
 PG1719  HISTORY     - 1968     FIRST OBSERVED   CGS
 PG1719
 PG1719                          STATION DESCRIPTION
 PG1719
 PG1719'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1719'THE STATION IS THE CENTER OF THE TOP OF THE MOST SOUTHERLY ONE
 PG1719'OF THREE, WHITE RADAR DOMES, LOCATED 2 MILES EAST OF ST ALBANS
 PG1719'AND ON THE SUMMIT OF BELLEVUE HILL.  THE OVERALL HEIGHT IS
 PG1719'80 FEET.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1721 ***********************************************************************
 PG1721  DESIGNATION -  ST ALBANS B P RAD MAST KAD 640
 PG1721  PID         -  PG1721
 PG1721  STATE/COUNTY-  VT/FRANKLIN
 PG1721  COUNTRY     -  US
 PG1721  USGS QUAD   -  SAINT ALBANS (2018)
 PG1721
 PG1721                         *CURRENT SURVEY CONTROL
 PG1721  ______________________________________________________________________
 PG1721* NAD 83(1996) POSITION- 44 48 06.30914(N) 073 03 01.40794(W)   ADJUSTED
 PG1721  ______________________________________________________________________
 PG1721  GEOID HEIGHT    -        -28.656 (meters)                     GEOID18
 PG1721  LAPLACE CORR    -          8.82  (seconds)                    DEFLEC18
 PG1721  HORZ ORDER      -  THIRD
 PG1721
 PG1721.The horizontal coordinates were established by classical geodetic methods
 PG1721.and adjusted by the National Geodetic Survey in May 1998.
 PG1721
 PG1721.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1721.GEOID18 height accuracy estimate available here.
 PG1721
 PG1721.Click photographs - Photos may exist for this station.
 PG1721
 PG1721.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1721
 PG1721. The following values were computed from the NAD 83(1996) position.
 PG1721
 PG1721;                    North         East     Units Scale Factor Converg.
 PG1721;SPC VT       -   255,875.465   456,455.564   MT  0.99998759   -0 23 16.2
 PG1721;SPC VT       -   839,484.75  1,497,554.63   sFT  0.99998759   -0 23 16.2
 PG1721;UTM  18      - 4,962,776.880   654,188.214   MT  0.99989235   +1 22 26.7
 PG1721
 PG1721_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5418862776(NAD 83)
 PG1721
 PG1721                          SUPERSEDED SURVEY CONTROL
 PG1721
 PG1721  NAD 83(1992)-  44 48 06.30845(N)    073 03 01.40880(W) AD(       ) 3
 PG1721  NAD 83(1986)-  44 48 06.31623(N)    073 03 01.41067(W) AD(       ) 3
 PG1721  NAD 27      -  44 48 06.15764(N)    073 03 02.95629(W) AD(       ) 3
 PG1721
 PG1721.Superseded values are not recommended for survey control.
 PG1721
 PG1721.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1721.See file dsdata.pdf to determine how the superseded data were derived.
 PG1721
 PG1721_MARKER: 42 = RADIO/TV MAST
 PG1721
 PG1721  HISTORY     - Date     Condition        Report By
 PG1721  HISTORY     - 1968     FIRST OBSERVED   CGS
 PG1721
 PG1721                          STATION DESCRIPTION
 PG1721
 PG1721'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1721'THE STATION IS THE CENTER OF THE TOP OF A THREE LEGGED, STEEL
 PG1721'STRUCTURE RADIO MAST, THAT HAS AN OVERALL HEIGHT OF 105 FEET,
 PG1721'LOCATED ABOUT 2 MILES EAST OF ST ALBANS AND 1/2 MILE NORTH OF
 PG1721'STATE HIGHWAY 36, ON A ROCKY POINT LOCALLY KNOWN AS FAIRFIELD
 PG1721'HILL.
 PG1721'
 PG1721'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 36 AND
 PG1721'104 AT THE EAST EDGE OF ST ALBANS, GO EASTERLY ON HIGHWAY
 PG1721'36 FOR 1.35 MILES TO A WIRE GATE ON THE LEFT.  TURN LEFT,
 PG1721'PASSING THROUGH GATE AND GO NORTHERLY ON TRACK ROAD FOR 0.5
 PG1721'MILE TO THE STATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DJ8959 ***********************************************************************
 DJ8959  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ8959  CORS        -  This is a GPS Continuously Operating Reference Station.
 DJ8959  DESIGNATION -  ST ALBANS CORS ARP
 DJ8959  CORS_ID     -  VTSA
 DJ8959  PID         -  DJ8959
 DJ8959  STATE/COUNTY-  VT/FRANKLIN
 DJ8959  COUNTRY     -  US
 DJ8959  USGS QUAD   -  SAINT ALBANS (2018)
 DJ8959
 DJ8959                         *CURRENT SURVEY CONTROL
 DJ8959  ______________________________________________________________________
 DJ8959* NAD 83(2011) POSITION- 44 48 32.64639(N) 073 04 57.28903(W)   ADJUSTED
 DJ8959* NAD 83(2011) ELLIP HT-   117.582 (meters)        (04/??/25)   ADJUSTED
 DJ8959* NAD 83(2011) EPOCH   -  2010.00
 DJ8959* NAVD 88 ORTHO HEIGHT -   146.38  (meters)      480.2   (feet) GPS OBS
 DJ8959  ______________________________________________________________________
 DJ8959  GEOID HEIGHT    -        -28.788 (meters)                     GEOID18
 DJ8959  NAD 83(2011) X  -  1,318,970.609 (meters)                     COMP
 DJ8959  NAD 83(2011) Y  - -4,336,502.973 (meters)                     COMP
 DJ8959  NAD 83(2011) Z  -  4,472,402.765 (meters)                     COMP
 DJ8959
 DJ8959  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ8959  Standards:
 DJ8959         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ8959            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ8959  -------------------------------------------------------------------
 DJ8959  NETWORK    0.07   0.11           0.04   0.02   0.06      0.39634600
 DJ8959  -------------------------------------------------------------------
 DJ8959
 DJ8959.The coordinates were established by GPS observations
 DJ8959.and adjusted by the National Geodetic Survey in April 2025.
 DJ8959
 DJ8959.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ8959.been affixed to the stable North American Tectonic Plate. 
 DJ8959
 DJ8959.The coordinates are valid at the epoch date displayed above
 DJ8959.which is a decimal equivalence of Year/Month/Day.
 DJ8959
 DJ8959.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DJ8959.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DJ8959.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DJ8959.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DJ8959.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DJ8959.published epoch of 2010.00.
 DJ8959
 DJ8959.Additional information on MYCS is available at:
 DJ8959.https://geodesy.noaa.gov/CORS/index.shtml
 DJ8959
 DJ8959.The orthometric height was determined by GPS observations and a
 DJ8959.high-resolution geoid model using precise GPS observation and
 DJ8959.processing techniques.
 DJ8959
 DJ8959.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ8959.GEOID18 height accuracy estimate available here.
 DJ8959
 DJ8959.The PID for the CORS L1 Phase Center is DJ8960.
 DJ8959
 DJ8959.Click photographs - Photos may exist for this station.
 DJ8959
 DJ8959.The XYZ, and position/ellipsoidal ht. are equivalent.
 DJ8959
 DJ8959.The ellipsoidal height was determined by GPS observations
 DJ8959.and is referenced to NAD 83.
 DJ8959
 DJ8959. The following values were computed from the NAD 83(2011) position.
 DJ8959
 DJ8959;                    North         East     Units Scale Factor Converg.
 DJ8959;SPC VT       -   256,706.180   453,914.727   MT  0.99999039   -0 24 38.1
 DJ8959;SPC VT       -   842,210.19  1,489,218.57   sFT  0.99999039   -0 24 38.1
 DJ8959;UTM  18      - 4,963,529.000   651,623.295   MT  0.99988270   +1 21 05.6
 DJ8959
 DJ8959!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ8959!SPC VT       -   0.99998156  x   0.99999039  =   0.99997195
 DJ8959!UTM  18      -   0.99998156  x   0.99988270  =   0.99986427
 DJ8959
 DJ8959_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5162363529(NAD 83)
 DJ8959
 DJ8959                          SUPERSEDED SURVEY CONTROL
 DJ8959
 DJ8959  NAD 83(2011)-  44 48 32.64650(N)    073 04 57.28901(W) AD(2010.00) c
 DJ8959  ELLIP H (06/??/19)  117.583  (m)                       GP(2010.00) c c
 DJ8959  NAD 83(2011)-  44 48 32.64649(N)    073 04 57.28896(W) AD(2010.00) c
 DJ8959  ELLIP H (08/??/11)  117.578  (m)                       GP(2010.00) c c
 DJ8959  NAD 83(CORS)-  44 48 32.64664(N)    073 04 57.28950(W) AD(2002.00) c
 DJ8959  ELLIP H (01/??/08)  117.580  (m)                       GP(2002.00) c c
 DJ8959
 DJ8959.Superseded values are not recommended for survey control.
 DJ8959
 DJ8959.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ8959.See file dsdata.pdf to determine how the superseded data were derived.
 DJ8959
 DJ8959_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DJ8959
 DJ8959                          STATION DESCRIPTION
 DJ8959
 DJ8959'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DJ8959'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DJ8959'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DJ8959'AND LOG FILES ACCESSIBLE AT:
 DJ8959'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1716 ***********************************************************************
 PG1716  DESIGNATION -  ST ALBANS MUN STANDPIPE
 PG1716  PID         -  PG1716
 PG1716  STATE/COUNTY-  VT/FRANKLIN
 PG1716  COUNTRY     -  US
 PG1716  USGS QUAD   -  SAINT ALBANS (2018)
 PG1716
 PG1716                         *CURRENT SURVEY CONTROL
 PG1716  ______________________________________________________________________
 PG1716* NAD 83(1996) POSITION- 44 48 49.71221(N) 073 04 11.55428(W)   ADJUSTED
 PG1716  ______________________________________________________________________
 PG1716  GEOID HEIGHT    -        -28.758 (meters)                     GEOID18
 PG1716  LAPLACE CORR    -          9.24  (seconds)                    DEFLEC18
 PG1716  HORZ ORDER      -  THIRD
 PG1716
 PG1716.The horizontal coordinates were established by classical geodetic methods
 PG1716.and adjusted by the National Geodetic Survey in May 1998.
 PG1716
 PG1716.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1716.GEOID18 height accuracy estimate available here.
 PG1716
 PG1716.Click photographs - Photos may exist for this station.
 PG1716
 PG1716.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1716
 PG1716. The following values were computed from the NAD 83(1996) position.
 PG1716
 PG1716;                    North         East     Units Scale Factor Converg.
 PG1716;SPC VT       -   257,225.842   454,923.383   MT  0.99998926   -0 24 06.0
 PG1716;SPC VT       -   843,915.12  1,492,527.80   sFT  0.99998926   -0 24 06.0
 PG1716;UTM  18      - 4,964,079.376   652,615.389   MT  0.99988642   +1 21 38.2
 PG1716
 PG1716_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5261564079(NAD 83)
 PG1716
 PG1716                          SUPERSEDED SURVEY CONTROL
 PG1716
 PG1716  NAD 83(1992)-  44 48 49.71178(N)    073 04 11.55487(W) AD(       ) 3
 PG1716  NAD 83(1986)-  44 48 49.71961(N)    073 04 11.55688(W) AD(       ) 3
 PG1716  NAD 27      -  44 48 49.56458(N)    073 04 13.09641(W) AD(       ) 3
 PG1716
 PG1716.Superseded values are not recommended for survey control.
 PG1716
 PG1716.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1716.See file dsdata.pdf to determine how the superseded data were derived.
 PG1716
 PG1716_MARKER: 52 = STANDPIPE TANK
 PG1716
 PG1716  HISTORY     - Date     Condition        Report By
 PG1716  HISTORY     - 1968     FIRST OBSERVED   CGS
 PG1716
 PG1716                          STATION DESCRIPTION
 PG1716
 PG1716'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1716'THE STATION IS THE CENTER OF THE TOP OF THE ST ALBANS MUNICIPAL
 PG1716'STANDPIPE, PAINTED GREEN AND LOCATED IN THE EAST PART OF TOWN.
 PG1716'THE OVERALL HEIGHT IS 40 FEET.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1715 ***********************************************************************
 PG1715  DESIGNATION -  ST ALBANS NAT CARBON CO STACK
 PG1715  PID         -  PG1715
 PG1715  STATE/COUNTY-  VT/FRANKLIN
 PG1715  COUNTRY     -  US
 PG1715  USGS QUAD   -  SAINT ALBANS (2018)
 PG1715
 PG1715                         *CURRENT SURVEY CONTROL
 PG1715  ______________________________________________________________________
 PG1715* NAD 83(1996) POSITION- 44 49 59.43479(N) 073 04 29.24853(W)   ADJUSTED
 PG1715  ______________________________________________________________________
 PG1715  GEOID HEIGHT    -        -28.832 (meters)                     GEOID18
 PG1715  LAPLACE CORR    -          7.33  (seconds)                    DEFLEC18
 PG1715  HORZ ORDER      -  THIRD
 PG1715
 PG1715.The horizontal coordinates were established by classical geodetic methods
 PG1715.and adjusted by the National Geodetic Survey in May 1998.
 PG1715
 PG1715.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1715.GEOID18 height accuracy estimate available here.
 PG1715
 PG1715.Click photographs - Photos may exist for this station.
 PG1715
 PG1715.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1715
 PG1715. The following values were computed from the NAD 83(1996) position.
 PG1715
 PG1715;                    North         East     Units Scale Factor Converg.
 PG1715;SPC VT       -   259,380.768   454,549.827   MT  0.99998968   -0 24 18.9
 PG1715;SPC VT       -   850,985.07  1,491,302.22   sFT  0.99998968   -0 24 18.9
 PG1715;UTM  18      - 4,966,221.570   652,175.774   MT  0.99988477   +1 21 27.4
 PG1715
 PG1715_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5217566221(NAD 83)
 PG1715
 PG1715                          SUPERSEDED SURVEY CONTROL
 PG1715
 PG1715  NAD 83(1992)-  44 49 59.43345(N)    073 04 29.24809(W) AD(       ) 3
 PG1715  NAD 83(1986)-  44 49 59.44099(N)    073 04 29.24979(W) AD(       ) 3
 PG1715  NAD 27      -  44 49 59.29910(N)    073 04 30.80226(W) AD(       ) 3
 PG1715
 PG1715.Superseded values are not recommended for survey control.
 PG1715
 PG1715.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1715.See file dsdata.pdf to determine how the superseded data were derived.
 PG1715
 PG1715_MARKER: 63 = STACK
 PG1715
 PG1715  HISTORY     - Date     Condition        Report By
 PG1715  HISTORY     - 1968     FIRST OBSERVED   CGS
 PG1715
 PG1715                          STATION DESCRIPTION
 PG1715
 PG1715'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1715'THE STATION IS THE CENTER OF THE TOP OF A RED BRICK STACK,
 PG1715'LOCATED 1 MILE NORTH OF ST ALBANS AND 0.2 MILE EAST OF U.S.
 PG1715'HIGHWAY 7.  THE OVERALL HEIGHT IS 155 FEET.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1714 ***********************************************************************
 PG1714  DESIGNATION -  ST ALBANS RAD STA WWSR MAST
 PG1714  PID         -  PG1714
 PG1714  STATE/COUNTY-  VT/FRANKLIN
 PG1714  COUNTRY     -  US
 PG1714  USGS QUAD   -  SAINT ALBANS (2018)
 PG1714
 PG1714                         *CURRENT SURVEY CONTROL
 PG1714  ______________________________________________________________________
 PG1714* NAD 83(1996) POSITION- 44 50 12.53743(N) 073 04 53.96289(W)   ADJUSTED
 PG1714  ______________________________________________________________________
 PG1714  GEOID HEIGHT    -        -28.862 (meters)                     GEOID18
 PG1714  LAPLACE CORR    -          7.20  (seconds)                    DEFLEC18
 PG1714  HORZ ORDER      -  THIRD
 PG1714
 PG1714.The horizontal coordinates were established by classical geodetic methods
 PG1714.and adjusted by the National Geodetic Survey in May 1998.
 PG1714
 PG1714.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1714.GEOID18 height accuracy estimate available here.
 PG1714
 PG1714.Click photographs - Photos may exist for this station.
 PG1714
 PG1714.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1714
 PG1714. The following values were computed from the NAD 83(1996) position.
 PG1714
 PG1714;                    North         East     Units Scale Factor Converg.
 PG1714;SPC VT       -   259,789.082   454,009.881   MT  0.99999028   -0 24 36.5
 PG1714;SPC VT       -   852,324.68  1,489,530.75   sFT  0.99999028   -0 24 36.5
 PG1714;UTM  18      - 4,966,613.038   651,623.581   MT  0.99988270   +1 21 10.3
 PG1714
 PG1714_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5162366613(NAD 83)
 PG1714
 PG1714                          SUPERSEDED SURVEY CONTROL
 PG1714
 PG1714  NAD 83(1992)-  44 50 12.53701(N)    073 04 53.96341(W) AD(       ) 3
 PG1714  NAD 83(1986)-  44 50 12.54485(N)    073 04 53.96543(W) AD(       ) 3
 PG1714  NAD 27      -  44 50 12.40359(N)    073 04 55.51470(W) AD(       ) 3
 PG1714
 PG1714.Superseded values are not recommended for survey control.
 PG1714
 PG1714.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1714.See file dsdata.pdf to determine how the superseded data were derived.
 PG1714
 PG1714_MARKER: 42 = RADIO/TV MAST
 PG1714
 PG1714  HISTORY     - Date     Condition        Report By
 PG1714  HISTORY     - 1968     FIRST OBSERVED   CGS
 PG1714
 PG1714                          STATION DESCRIPTION
 PG1714
 PG1714'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1714'THE STATION IS THE CENTER OF THE TOP OF A STEEL MAST, PAINTED
 PG1714'RED AND WHITE, LOCATED 1 MILE NORTH OF ST ALBANS AND 200 FEET
 PG1714'WEST OF U.S. HIGHWAY 7.  THE OVERALL HEIGHT IS 200 FEET.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1730 ***********************************************************************
 PG1730  DESIGNATION -  ST ALBANS USLS 1929
 PG1730  PID         -  PG1730
 PG1730  STATE/COUNTY-  VT/FRANKLIN
 PG1730  COUNTRY     -  US
 PG1730  USGS QUAD   -  SAINT ALBANS BAY (2018)
 PG1730
 PG1730                         *CURRENT SURVEY CONTROL
 PG1730  ______________________________________________________________________
 PG1730* NAD 83(1996) POSITION- 44 48 15.38624(N) 073 08 23.05843(W)   ADJUSTED
 PG1730* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG1730  ______________________________________________________________________
 PG1730  GEOID HEIGHT    -        -28.941 (meters)                     GEOID18
 PG1730  LAPLACE CORR    -          6.82  (seconds)                    DEFLEC18
 PG1730  HORZ ORDER      -  THIRD
 PG1730
 PG1730.The horizontal coordinates were established by classical geodetic methods
 PG1730.and adjusted by the National Geodetic Survey in May 1998.
 PG1730
 PG1730.The orthometric height was scaled from a topographic map.
 PG1730
 PG1730.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1730.GEOID18 height accuracy estimate available here.
 PG1730
 PG1730.Click photographs - Photos may exist for this station.
 PG1730
 PG1730.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1730
 PG1730. The following values were computed from the NAD 83(1996) position.
 PG1730
 PG1730;                    North         East     Units Scale Factor Converg.
 PG1730;SPC VT       -   256,207.389   449,389.011   MT  0.99999577   -0 27 03.0
 PG1730;SPC VT       -   840,573.74  1,474,370.45   sFT  0.99999577   -0 27 03.0
 PG1730;UTM  18      - 4,962,891.360   647,115.591   MT  0.99986614   +1 18 40.1
 PG1730
 PG1730!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1730!SPC VT       -   0.99999986  x   0.99999577  =   0.99999563
 PG1730!UTM  18      -   0.99999986  x   0.99986614  =   0.99986600
 PG1730
 PG1730_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4711562891(NAD 83)
 PG1730
 PG1730                          SUPERSEDED SURVEY CONTROL
 PG1730
 PG1730  NAD 83(1992)-  44 48 15.39627(N)    073 08 23.06045(W) AD(       ) 3
 PG1730  NAD 83(1986)-  44 48 15.40381(N)    073 08 23.05969(W) AD(       ) 3
 PG1730  NAD 27      -  44 48 15.24000(N)    073 08 24.61000(W) AD(       ) 3
 PG1730
 PG1730.Superseded values are not recommended for survey control.
 PG1730
 PG1730.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1730.See file dsdata.pdf to determine how the superseded data were derived.
 PG1730
 PG1730_MARKER: H = DRILL HOLE
 PG1730_SETTING: 0 = UNSPECIFIED SETTING
 PG1730_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG1730
 PG1730  HISTORY     - Date     Condition        Report By
 PG1730  HISTORY     - 1929     MONUMENTED       USLS
 PG1730
 PG1730                          STATION DESCRIPTION
 PG1730
 PG1730'DESCRIBED BY US LAKE SURVEY 1929
 PG1730'STATION IS LOCATED AT THE NE END OF ST. ALBANS BAY, ABOUT
 PG1730'2-3/4 MILES W OF ST. ALBANS, AND ABOUT 750 FEET W OF THE E SHORE.
 PG1730'IT IS ON THE STANDARD OIL COMPANY INTAKE CRIB, 3.8 FEET FROM
 PG1730'THE W FACE, 3.3 FEET FROM THE S FACE, AND 5.0 FEET FROM THE
 PG1730'SW CORNER OF THE CRIB.  IT IS ABOUT 8 FEET ABOVE LOW WATER
 PG1730'(STANDARD LAKE DATUM).
 PG1730'
 PG1730'STATION MARK IS A DRILL HOLE 1/4 INCH IN DIAMETER IN THE
 PG1730'CONCRETE TOP OF THE CRIB.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9574 ***********************************************************************
 AB9574  DESIGNATION -  ST ANTHONY
 AB9574  PID         -  AB9574
 AB9574  STATE/COUNTY-  VT/CHITTENDEN
 AB9574  COUNTRY     -  US
 AB9574  USGS QUAD   -  BURLINGTON (2018)
 AB9574
 AB9574                         *CURRENT SURVEY CONTROL
 AB9574  ______________________________________________________________________
 AB9574* NAD 83(2011) POSITION- 44 27 19.26343(N) 073 12 51.39802(W)   ADJUSTED
 AB9574* NAD 83(2011) ELLIP HT-    15.672 (meters)        (06/27/12)   ADJUSTED
 AB9574* NAD 83(2011) EPOCH   -  2010.00
 AB9574* NAVD 88 ORTHO HEIGHT -    44.708 (meters)      146.68  (feet) ADJUSTED
 AB9574  ______________________________________________________________________
 AB9574  GEOID HEIGHT    -        -29.047 (meters)                     GEOID18
 AB9574  NAD 83(2011) X  -  1,316,953.654 (meters)                     COMP
 AB9574  NAD 83(2011) Y  - -4,365,892.452 (meters)                     COMP
 AB9574  NAD 83(2011) Z  -  4,444,359.039 (meters)                     COMP
 AB9574  LAPLACE CORR    -          5.81  (seconds)                    DEFLEC18
 AB9574  DYNAMIC HEIGHT  -         44.703 (meters)      146.66  (feet) COMP
 AB9574  MODELED GRAVITY -    980,510.7   (mgal)                       NAVD 88
 AB9574
 AB9574  VERT ORDER      -  FIRST     CLASS II
 AB9574
 AB9574  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9574  Standards:
 AB9574         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9574            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9574  -------------------------------------------------------------------
 AB9574  NETWORK    1.30   1.49           0.57   0.49   0.76      0.11087642
 AB9574  -------------------------------------------------------------------
 AB9574  Click here for local accuracies and other accuracy information.
 AB9574
 AB9574.The horizontal coordinates were established by GPS observations
 AB9574.and adjusted by the National Geodetic Survey in June 2012.
 AB9574
 AB9574.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9574.been affixed to the stable North American tectonic plate. See 
 AB9574.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9574
 AB9574.The horizontal coordinates are valid at the epoch date displayed above
 AB9574.which is a decimal equivalence of Year/Month/Day.
 AB9574
 AB9574.The orthometric height was determined by differential leveling and
 AB9574.adjusted by the NATIONAL GEODETIC SURVEY
 AB9574.in January 1997.
 AB9574
 AB9574.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9574.GEOID18 height accuracy estimate available here.
 AB9574
 AB9574.Click photographs - Photos may exist for this station.
 AB9574
 AB9574.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9574
 AB9574.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9574
 AB9574.The ellipsoidal height was determined by GPS observations
 AB9574.and is referenced to NAD 83.
 AB9574
 AB9574.The dynamic height is computed by dividing the NAVD 88
 AB9574.geopotential number by the normal gravity value computed on the
 AB9574.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9574.degrees latitude (g = 980.6199 gals.).
 AB9574
 AB9574.The modeled gravity was interpolated from observed gravity values.
 AB9574
 AB9574. The following values were computed from the NAD 83(2011) position.
 AB9574
 AB9574;                    North         East     Units Scale Factor Converg.
 AB9574;SPC VT       -   217,483.923   443,152.509   MT  1.00000401   -0 30 00.9
 AB9574;SPC VT       -   713,528.50  1,453,909.52   sFT  1.00000401   -0 30 00.9
 AB9574;UTM  18      - 4,924,000.476   642,069.714   MT  0.99984822   +1 15 03.0
 AB9574
 AB9574!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9574!SPC VT       -   0.99999754  x   1.00000401  =   1.00000155
 AB9574!UTM  18      -   0.99999754  x   0.99984822  =   0.99984576
 AB9574
 AB9574_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4206924000(NAD 83)
 AB9574
 AB9574|---------------------------------------------------------------------|
 AB9574| PID    Reference Object                     Distance      Geod. Az  |
 AB9574|                                                           dddmmss.s |
 AB9574| AB9572 MORSE PLACE 1                       333.967 METERS 18105     |
 AB9574|---------------------------------------------------------------------|
 AB9574
 AB9574                          SUPERSEDED SURVEY CONTROL
 AB9574
 AB9574  NAD 83(2007)-  44 27 19.26376(N)    073 12 51.39879(W) AD(2002.00) 0
 AB9574  ELLIP H (02/10/07)   15.686  (m)                       GP(2002.00)    
 AB9574  ELLIP H (06/04/02)   15.668  (m)                       GP(       ) 4 2
 AB9574  NAD 83(1996)-  44 27 19.26426(N)    073 12 51.39985(W) AD(       ) 1
 AB9574  ELLIP H (09/30/97)   15.670  (m)                       GP(       ) 4 1
 AB9574  NAVD 88              44.71   (m)          146.7    (f) LEVELING    3  
 AB9574
 AB9574.Superseded values are not recommended for survey control.
 AB9574
 AB9574.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9574.See file dsdata.pdf to determine how the superseded data were derived.
 AB9574
 AB9574_MARKER: DD = SURVEY DISK
 AB9574_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9574_STAMPING: ST ANTHONY
 AB9574_MARK LOGO: VTGS
 AB9574_PROJECTION: FLUSH
 AB9574_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AB9574_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9574+STABILITY: SURFACE MOTION
 AB9574_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9574+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2007
 AB9574
 AB9574  HISTORY     - Date     Condition        Report By
 AB9574  HISTORY     - 1994     MONUMENTED       VT0120
 AB9574  HISTORY     - 19950814 GOOD             NGS
 AB9574  HISTORY     - 19970102 GOOD             VTGS
 AB9574  HISTORY     - 20040111 GOOD             GEOCAC
 AB9574  HISTORY     - 20070109 GOOD             VTGS
 AB9574
 AB9574                          STATION DESCRIPTION
 AB9574
 AB9574'DESCRIBED BY NATIONAL GEODETIC SURVEY 1995 (JMR)
 AB9574'GENERAL LOCATION, BURLINGTON, VT.  TO REACH FROM THE INTERSECTION OF
 AB9574'U.S. ROUTE 7 AND I-189 GO NORTH ALONG U.S.ROUTE 7 FOR 0.6 MI (1.0 KM)
 AB9574'TO THE INTERSECTION OF FLYNN AVENUE LEFT.  TURN LEFT AND GO WEST ALONG
 AB9574'FLYNN AVENUE FOR 0.3 MI (0.5 KM) TO THE INTERSECTION OF PINE STREET
 AB9574'AND THE MARK ON THE LEFT IN THE SOUTHWEST QUADRANT OF THE
 AB9574'INTERSECTION, IN FRONT OF ST ANTHONY CHURCH.  THE MARK IS SET FLUSH
 AB9574'WITH GROUND SURFACE IN THE TOP OF A 21 CM DIAMETER CONCRETE MONUMENT
 AB9574'IN A GRASS BELT BETWEEN SIDEWALK INTERSECTIONS.  IT IS 11.5 M (37.7
 AB9574'FT) NORTH OF THE NORTHEAST CORNER OF ST ANTHONY CHURCH, 11.5 M (37.7
 AB9574'FT) SOUTH OF TELEPHONE POLE NET 74, 1.2 M (3.9 FT) EAST OF A METAL
 AB9574'SIGNAL LIGHT POST, AND 4.8 M (15.7 FT) SOUTHEAST OF A FIRE HYDRANT.
 AB9574
 AB9574                          STATION RECOVERY (1997)
 AB9574
 AB9574'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9574'RECOVERED AS DESCRIBED
 AB9574
 AB9574                          STATION RECOVERY (2004)
 AB9574
 AB9574'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 AB9574'RECOVERED IN GOOD CONDITION.
 AB9574
 AB9574                          STATION RECOVERY (2007)
 AB9574
 AB9574'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (MJA)
 AB9574'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING CHANGE.  THE MARK IS
 AB9574'3.3 M (10.8 FT) NORTH-NORTHWEST OF A TRAFFIC SIGNAL POLE WITH
 AB9574'CROSSWALK SIGNAL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF1003 ***********************************************************************
 PF1003  DESIGNATION -  ST JOHNSBURY RAD STA WTWN MAST
 PF1003  PID         -  PF1003
 PF1003  STATE/COUNTY-  VT/CALEDONIA
 PF1003  COUNTRY     -  US
 PF1003  USGS QUAD   -  CONCORD (2018)
 PF1003
 PF1003                         *CURRENT SURVEY CONTROL
 PF1003  ______________________________________________________________________
 PF1003* NAD 83(1996) POSITION- 44 25 08.89428(N) 071 59 33.14208(W)   ADJUSTED
 PF1003  ______________________________________________________________________
 PF1003  GEOID HEIGHT    -        -27.514 (meters)                     GEOID18
 PF1003  LAPLACE CORR    -          4.29  (seconds)                    DEFLEC18
 PF1003  HORZ ORDER      -  THIRD
 PF1003
 PF1003.The horizontal coordinates were established by classical geodetic methods
 PF1003.and adjusted by the National Geodetic Survey in May 1998.
 PF1003
 PF1003.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF1003.GEOID18 height accuracy estimate available here.
 PF1003
 PF1003.Click photographs - Photos may exist for this station.
 PF1003
 PF1003.The Laplace correction was computed from DEFLEC18 derived deflections.
 PF1003
 PF1003. The following values were computed from the NAD 83(1996) position.
 PF1003
 PF1003;                    North         East     Units Scale Factor Converg.
 PF1003;SPC VT       -   213,337.064   540,412.423   MT  0.99998436   +0 21 18.6
 PF1003;SPC VT       -   699,923.35  1,773,003.09   sFT  0.99998436   +0 21 18.6
 PF1003;UTM  19      - 4,922,783.570   261,768.926   MT  1.00029801   -2 05 43.7
 PF1003;UTM  18      - 4,922,827.142   739,418.938   MT  1.00030499   +2 06 21.3
 PF1003
 PF1003_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6176822783(NAD 83)
 PF1003
 PF1003                          SUPERSEDED SURVEY CONTROL
 PF1003
 PF1003  NAD 83(1992)-  44 25 08.89167(N)    071 59 33.13850(W) AD(       ) 3
 PF1003  NAD 83(1986)-  44 25 08.90112(N)    071 59 33.14089(W) AD(       ) 3
 PF1003  NAD 27      -  44 25 08.69538(N)    071 59 34.82232(W) AD(       ) 3
 PF1003
 PF1003.Superseded values are not recommended for survey control.
 PF1003
 PF1003.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF1003.See file dsdata.pdf to determine how the superseded data were derived.
 PF1003
 PF1003_MARKER: 42 = RADIO/TV MAST
 PF1003
 PF1003  HISTORY     - Date     Condition        Report By
 PF1003  HISTORY     - 1968     FIRST OBSERVED   CGS
 PF1003
 PF1003                          STATION DESCRIPTION
 PF1003
 PF1003'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PF1003'THE STATION IS THE CENTER OF THE TOP OF A 192 FOOT RADIO MAST,
 PF1003'LOCATED 1 MILE EAST OF THE CENTER OF TOWN AND 0.1 MILE SOUTH
 PF1003'OF U.S. HIGHWAY 2.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6165 ***********************************************************************
 DP6165  DESIGNATION -  STACY
 DP6165  PID         -  DP6165
 DP6165  STATE/COUNTY-  VT/BENNINGTON
 DP6165  COUNTRY     -  US
 DP6165  USGS QUAD   -  BENNINGTON (2018)
 DP6165
 DP6165                         *CURRENT SURVEY CONTROL
 DP6165  ______________________________________________________________________
 DP6165* NAD 83(1986) POSITION- 42 59 02.96   (N) 073 12 23.31   (W)   HD_HELD1
 DP6165* NAVD 88 ORTHO HEIGHT -   337.397 (meters)     1106.94  (feet) ADJUSTED
 DP6165  ______________________________________________________________________
 DP6165  GEOID HEIGHT    -        -29.569 (meters)                     GEOID18
 DP6165  DYNAMIC HEIGHT  -        337.297 (meters)     1106.62  (feet) COMP
 DP6165  MODELED GRAVITY -    980,315.4   (mgal)                       NAVD 88
 DP6165
 DP6165  VERT ORDER      -  SECOND    CLASS II
 DP6165
 DP6165.The horizontal coordinates were determined by differentially corrected
 DP6165.hand held GPS observations or other comparable positioning techniques
 DP6165.and have an estimated accuracy of +/- 3 meters.
 DP6165
 DP6165.The orthometric height was determined by differential leveling and
 DP6165.adjusted by the NATIONAL GEODETIC SURVEY
 DP6165.in March 2015.
 DP6165
 DP6165.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6165.GEOID18 height accuracy estimate available here.
 DP6165
 DP6165.Click photographs - Photos may exist for this station.
 DP6165
 DP6165.The dynamic height is computed by dividing the NAVD 88
 DP6165.geopotential number by the normal gravity value computed on the
 DP6165.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6165.degrees latitude (g = 980.6199 gals.).
 DP6165
 DP6165.The modeled gravity was interpolated from observed gravity values.
 DP6165
 DP6165;                    North         East    Units  Estimated Accuracy
 DP6165;SPC VT       -    54,024.0     442,380.5     MT  (+/- 3 meters HH1 GPS) 
 DP6165
 DP6165_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4622660615(NAD 83)
 DP6165
 DP6165                          SUPERSEDED SURVEY CONTROL
 DP6165
 DP6165.No superseded survey control is available for this station.
 DP6165
 DP6165_MARKER: DD = SURVEY DISK
 DP6165_SETTING: 66 = SET IN ROCK OUTCROP
 DP6165_STAMPING: STACY 2000
 DP6165_MARK LOGO: VTGS
 DP6165_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP6165_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP6165+STABILITY: POSITION/ELEVATION WELL
 DP6165_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP6165+SATELLITE: SATELLITE OBSERVATIONS - March 04, 2015
 DP6165
 DP6165  HISTORY     - Date     Condition        Report By
 DP6165  HISTORY     - 2000     MONUMENTED       VTGS
 DP6165  HISTORY     - 20010711 GOOD             VTGS
 DP6165  HISTORY     - 20150209 GOOD             VTGS
 DP6165  HISTORY     - 20150304 GOOD             VTGS
 DP6165
 DP6165                          STATION DESCRIPTION
 DP6165
 DP6165'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DP6165'THE STATION IS LOCATED ABOUT 6.8 MI (10.9 KM) SOUTH-SOUTHWEST OF
 DP6165'ARLINGTON, 6.7 MI (10.8 KM) WEST OF GLASTENBURY AND IN THE TOWN OF
 DP6165'SHAFTSBURY, VT.
 DP6165'
 DP6165'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE 67
 DP6165'IN SOUTH SHAFTSBURY GO NORTH ALONG HISTORIC VT ROUTE 7A FOR 2.4 MI
 DP6165'(3.9 KM) TO THE SITE OF THE MARK ON THE RIGHT IN THE CENTER SHAFTSBURY
 DP6165'CEMETERY NORTH OF THE SHAFTSBURY HISTORICAL MUSEUM.  THE MARK IS SET
 DP6165'IN THE TOP OF A 3.2 M (10.5 FT) X 3.7 M (12.1 FT) ROCK OUTCROP WHICH
 DP6165'PROJECTS ABOUT 0.6 M (2.0 FT) ABOVE GROUND SURFACE.
 DP6165'
 DP6165'THE MARK IS 25.3 M (83.0 FT) SOUTHEAST OF AND ABOUT 2.5 M (8.2 FT)
 DP6165'HIGHER THAN THE CENTERLINE OF HISTORIC VT ROUTE 7A, 38.1 M (125.0 FT)
 DP6165'SOUTHWEST OF THE CENTERLINE OF THE NORTH ENTRANCE DRIVE TO THE
 DP6165'CEMETERY, 8.5 M (27.9 FT) NORTH OF THE AUGUSTUS GALUSHA MARBLE
 DP6165'GRAVESTONE, 3.6 M (11.8 FT) WEST OF THE JULIA ANN AVERY GRAVESTONE AND
 DP6165'10.0 M (32.8 FT) SOUTHEAST OF A WROUGHT IRON FENCE.
 DP6165'
 DP6165'NOTE - OWNERSHIP, SHAFTSBURY CENTER CEMETERY ASSOCIATION, SHAFTSBURY,
 DP6165'VT.
 DP6165
 DP6165                          STATION RECOVERY (2015)
 DP6165
 DP6165'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 DP6165'RECOVERED IN GOOD CONDITION.
 DP6165
 DP6165                          STATION RECOVERY (2015)
 DP6165
 DP6165'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 DP6165'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1776 ***********************************************************************
 PG1776  DESIGNATION -  STANLEY 1871
 PG1776  PID         -  PG1776
 PG1776  STATE/COUNTY-  VT/FRANKLIN
 PG1776  COUNTRY     -  US
 PG1776  USGS QUAD   -  GEORGIA PLAINS (2018)
 PG1776
 PG1776                         *CURRENT SURVEY CONTROL
 PG1776  ______________________________________________________________________
 PG1776* NAD 83(1996) POSITION- 44 44 34.97749(N) 073 11 14.63604(W)   ADJUSTED
 PG1776* NAVD 88 ORTHO HEIGHT -    76.    (meters)      249.    (feet) SCALED
 PG1776  ______________________________________________________________________
 PG1776  GEOID HEIGHT    -        -28.958 (meters)                     GEOID18
 PG1776  LAPLACE CORR    -          5.52  (seconds)                    DEFLEC18
 PG1776  HORZ ORDER      -  THIRD
 PG1776
 PG1776.The horizontal coordinates were established by classical geodetic methods
 PG1776.and adjusted by the National Geodetic Survey in May 1998.
 PG1776
 PG1776.The orthometric height was scaled from a topographic map.
 PG1776
 PG1776.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1776.GEOID18 height accuracy estimate available here.
 PG1776
 PG1776.Click photographs - Photos may exist for this station.
 PG1776
 PG1776.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1776
 PG1776. The following values were computed from the NAD 83(1996) position.
 PG1776
 PG1776;                    North         East     Units Scale Factor Converg.
 PG1776;SPC VT       -   249,434.667   445,561.005   MT  1.00000072   -0 29 02.0
 PG1776;SPC VT       -   818,353.57  1,461,811.40   sFT  1.00000072   -0 29 02.0
 PG1776;UTM  18      - 4,956,005.155   643,498.023   MT  0.99985322   +1 16 34.2
 PG1776
 PG1776!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1776!SPC VT       -   0.99999265  x   1.00000072  =   0.99999337
 PG1776!UTM  18      -   0.99999265  x   0.99985322  =   0.99984587
 PG1776
 PG1776:                Primary Azimuth Mark                     Grid Az
 PG1776:SPC VT       -  HYDE 1871                                265 55 12.6
 PG1776:UTM  18      -  HYDE 1871                                264 09 36.4
 PG1776
 PG1776_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4349856005(NAD 83)
 PG1776
 PG1776|---------------------------------------------------------------------|
 PG1776| PID    Reference Object                     Distance      Geod. Az  |
 PG1776|                                                           dddmmss.s |
 PG1776| PG1784 HYDE 1871                           APPROX. 5.9 KM 2652610.6 |
 PG1776|---------------------------------------------------------------------|
 PG1776
 PG1776                          SUPERSEDED SURVEY CONTROL
 PG1776
 PG1776  NAD 83(1992)-  44 44 34.99006(N)    073 11 14.63577(W) AD(       ) 3
 PG1776  NAD 83(1986)-  44 44 34.99708(N)    073 11 14.63498(W) AD(       ) 3
 PG1776  NAD 27      -  44 44 34.82700(N)    073 11 16.18100(W) AD(       ) 3
 PG1776  USSD        -  44 44 35.18000(N)    073 11 16.48000(W) AD(       ) 3
 PG1776
 PG1776.Superseded values are not recommended for survey control.
 PG1776
 PG1776.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1776.See file dsdata.pdf to determine how the superseded data were derived.
 PG1776
 PG1776_MARKER: E = EARTHENWARE POT
 PG1776_SETTING: 0 = UNSPECIFIED SETTING
 PG1776_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG1776
 PG1776  HISTORY     - Date     Condition        Report By
 PG1776  HISTORY     - 1871     MONUMENTED       COASUR
 PG1776
 PG1776                          STATION DESCRIPTION
 PG1776
 PG1776'DESCRIBED BY COAST SURVEY (CGS) 1871 (RDC)
 PG1776'STATION IS ON LAND OF E.A. STANLEY SE OF ENTRANCE TO ST.
 PG1776'ALBANS BAY, ON A HIGH CLEAR HILL.
 PG1776'
 PG1776'STATION WAS MARKED BY A FLOWER POT BURIED 12 INCHES BELOW THE
 PG1776'GROUND.
 PG1776'
 PG1776'DISTANCES WERE MEASURED AS FOLLOWS--FIRST FENCE TO S, 118 FEET.
 PG1776'ELM BUSH, 33 FEET.  APPLE TREE, 42 FEET.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1679 ***********************************************************************
 PG1679  DESIGNATION -  STARK
 PG1679  PID         -  PG1679
 PG1679  STATE/COUNTY-  VT/WASHINGTON
 PG1679  COUNTRY     -  US
 PG1679  USGS QUAD   -  MOUNT ELLEN (2018)
 PG1679
 PG1679                         *CURRENT SURVEY CONTROL
 PG1679  ______________________________________________________________________
 PG1679* NAD 83(1996) POSITION- 44 11 30.06272(N) 072 55 52.18727(W)   ADJUSTED
 PG1679* NAVD 88 ORTHO HEIGHT -  1111.9   (meters)     3648.    (feet) VERTCON3
 PG1679  ______________________________________________________________________
 PG1679  GEOID HEIGHT    -        -27.582 (meters)                     GEOID18
 PG1679  LAPLACE CORR    -          4.11  (seconds)                    DEFLEC18
 PG1679  HORZ ORDER      -  SECOND
 PG1679
 PG1679.The horizontal coordinates were established by classical geodetic methods
 PG1679.and adjusted by the National Geodetic Survey in May 1998.
 PG1679
 PG1679.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1679.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1679
 PG1679.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1679.GEOID18 height accuracy estimate available here.
 PG1679
 PG1679.Click photographs - Photos may exist for this station.
 PG1679
 PG1679.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1679
 PG1679. The following values were computed from the NAD 83(1996) position.
 PG1679
 PG1679;                    North         East     Units Scale Factor Converg.
 PG1679;SPC VT       -   188,028.920   465,530.799   MT  0.99997889   -0 18 02.0
 PG1679;SPC VT       -   616,891.55  1,527,328.96   sFT  0.99997889   -0 18 02.0
 PG1679;UTM  18      - 4,895,244.267   665,333.284   MT  0.99993619   +1 26 32.8
 PG1679
 PG1679!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1679!SPC VT       -   0.99983001  x   0.99997889  =   0.99980891
 PG1679!UTM  18      -   0.99983001  x   0.99993619  =   0.99976621
 PG1679
 PG1679:                Primary Azimuth Mark                     Grid Az
 PG1679:SPC VT       -  SCRAG MTN LOT                            107 30 57.6
 PG1679:UTM  18      -  SCRAG MTN LOT                            105 46 22.8
 PG1679
 PG1679_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6533395244(NAD 83)
 PG1679
 PG1679|---------------------------------------------------------------------|
 PG1679| PID    Reference Object                     Distance      Geod. Az  |
 PG1679|                                                           dddmmss.s |
 PG1679| PG1676 SCRAG MTN LOT                       APPROX.13.3 KM 1071255.6 |
 PG1679| DA4603 STARK RM 1                           12.789 METERS 15235     |
 PG1679| DA4604 STARK RM 2                           12.756 METERS 34407     |
 PG1679|---------------------------------------------------------------------|
 PG1679
 PG1679                          SUPERSEDED SURVEY CONTROL
 PG1679
 PG1679  NAD 83(1992)-  44 11 30.06081(N)    072 55 52.18861(W) AD(       ) 2
 PG1679  NAD 83(1986)-  44 11 30.06911(N)    072 55 52.19080(W) AD(       ) 2
 PG1679  NAD 27      -  44 11 29.86142(N)    072 55 53.76501(W) AD(       ) 2
 PG1679  NGVD 29 (07/19/86) 1111.9    (m)         3648.     (f) VERT ANG       
 PG1679
 PG1679.Superseded values are not recommended for survey control.
 PG1679
 PG1679.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1679.See file dsdata.pdf to determine how the superseded data were derived.
 PG1679
 PG1679_MARKER: DS = TRIANGULATION STATION DISK
 PG1679_SETTING: 66 = SET IN ROCK OUTCROP
 PG1679_STAMPING: STARK 1968
 PG1679_MARK LOGO: CGS
 PG1679_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1679+STABILITY: POSITION/ELEVATION WELL
 PG1679
 PG1679  HISTORY     - Date     Condition        Report By
 PG1679  HISTORY     - 1968     MONUMENTED       CGS
 PG1679  HISTORY     - 1981     GOOD             VTAT
 PG1679
 PG1679                          STATION DESCRIPTION
 PG1679
 PG1679'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (WMJ)
 PG1679'THE STATION IS ABOUT 6-1/2 MILES NORTHWEST OF WARREN, 7 MILES
 PG1679'SOUTHEAST OF STARKSBORO, 4-1/2 MILES WEST OF IRASVILLE AND
 PG1679'ON THE HIGHEST POINT OF THE NORTH PEAK OF STARK MOUNTAIN.
 PG1679'THIS POINT IS AT THE UPPER TERMINUS OF THE MAD RIVER GLEN
 PG1679'SKI LIFT WHICH IS OWNED AND OPERATED BY MR. KEN QUACKENBUSH.
 PG1679'
 PG1679'TO REACH THE STATION FROM THE POST OFFICE IN WAITSFIELD GO
 PG1679'SOUTHWEST ON STATE ROUTE 100 FOR 1.1 MILES TO A FORK, JUNCTION
 PG1679'OF STATE HIGHWAY 100 AND STATE HIGHWAY 17, TAKE THE RIGHT
 PG1679'FORK AND GO WEST ON STATE HIGHWAY 17 FOR 1.8 MILES TO A SIDE
 PG1679'ROAD ON THE LEFT, CONTINUE WEST ON STATE HIGHWAY 17 FOR 3.0
 PG1679'MILES TO THE MAD RIVER GLEN SKI AREA ON THE LEFT.  FROM THIS
 PG1679'POINT TAKE THE CHAIR LIFT TO THE TOP OF THE MOUNTAIN AND THE
 PG1679'STATION.
 PG1679'
 PG1679'THE STATION MARK IS A STANDARD DISK, STAMPED STARK 1968, CEMENTED
 PG1679'IN A DRILL HOLE IN ROCK OUTCROP ABOUT 4 INCHES LOWER THAN
 PG1679'THE SURROUNDING ROCK AND UNDER THE HIGHEST POINT OF AN OBSERVATION
 PG1679'TOWER.  IT IS 46.1 FEET NORTHWEST OF THE SOUTHWEST CORNER OF
 PG1679'A BUILDING, STARKS NEST, 31.7 FEET SOUTHWEST OF THE NORTHWEST
 PG1679'CORNER OF THE BUILDING AND 27.6 FEET WEST OF THE WEST WALL OF
 PG1679'THE BUILDING.
 PG1679'
 PG1679'REFERENCE MARK NO. 1 IS A STANDARD DISK, STAMPED STARK NO 1 1968,
 PG1679'CEMENTED IN A DRILL HOLE IN ROCK OUTCROP FLUSH WITH THE GROUND
 PG1679'AND ABOUT 4 FEET LOWER THAN THE STATION MARK.  IT IS 20.6
 PG1679'FEET WEST OF THE SOUTHWEST CORNER OF THE BUILDING.
 PG1679'
 PG1679'REFERENCE MARK NO. 2 IS A STANDARD DISK, STAMPED STARK NO 2 1968,
 PG1679'CEMENTED IN A DRILL HOLE IN ROCK OUTCROP PROJECTING 4 INCHES.
 PG1679'IT IS 37.2 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE
 PG1679'BUILDING AND ABOUT 4 FEET LOWER THAN THE STATION.
 PG1679'
 PG1679'THERE WAS NOT SUITABLE PLACE FOR AN AZIMUTH MARK.
 PG1679'
 PG1679'R.M. 1 TO R.M. 2 IS OBSTRUCTED.
 PG1679
 PG1679                          STATION RECOVERY (1981)
 PG1679
 PG1679'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1981 (LMC)
 PG1679'STARK 1968 RECOVERED GOOD.  DELETE REFERENCE TO OBSERVATION TOWER.
 PG1679'
 PG1679'DISTANCE AND DIRECTION FROM NEAREST TOWN--6-1/2 MI. N.W. OF WARREN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3545 ***********************************************************************
 AH3545  DESIGNATION -  STATE STREET BRIDGE
 AH3545  PID         -  AH3545
 AH3545  STATE/COUNTY-  VT/RUTLAND
 AH3545  COUNTRY     -  US
 AH3545  USGS QUAD   -  RUTLAND (2018)
 AH3545
 AH3545                         *CURRENT SURVEY CONTROL
 AH3545  ______________________________________________________________________
 AH3545* NAD 83(1986) POSITION- 43 36 32.     (N) 072 59 22.     (W)   SCALED
 AH3545* NAVD 88 ORTHO HEIGHT -   167.488 (meters)      549.50  (feet) ADJUSTED
 AH3545  ______________________________________________________________________
 AH3545  GEOID HEIGHT    -        -28.195 (meters)                     GEOID18
 AH3545  DYNAMIC HEIGHT  -        167.456 (meters)      549.40  (feet) COMP
 AH3545  MODELED GRAVITY -    980,425.5   (mgal)                       NAVD 88
 AH3545
 AH3545  VERT ORDER      -  FIRST     CLASS II
 AH3545
 AH3545.The horizontal coordinates were scaled from a map and have
 AH3545.an estimated accuracy of +/- 6 seconds.
 AH3545
 AH3545.The orthometric height was determined by differential leveling and
 AH3545.adjusted by the NATIONAL GEODETIC SURVEY
 AH3545.in February 2000.
 AH3545
 AH3545.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3545.GEOID18 height accuracy estimate available here.
 AH3545
 AH3545.Click photographs - Photos may exist for this station.
 AH3545
 AH3545.The dynamic height is computed by dividing the NAVD 88
 AH3545.geopotential number by the normal gravity value computed on the
 AH3545.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3545.degrees latitude (g = 980.6199 gals.).
 AH3545
 AH3545.The modeled gravity was interpolated from observed gravity values.
 AH3545
 AH3545;                    North         East    Units  Estimated Accuracy
 AH3545;SPC VT       -   123,300.      460,490.      MT  (+/- 180 meters Scaled)
 AH3545
 AH3545_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP622303(NAD 83)
 AH3545
 AH3545                          SUPERSEDED SURVEY CONTROL
 AH3545
 AH3545.No superseded survey control is available for this station.
 AH3545
 AH3545_MARKER: DD = SURVEY DISK
 AH3545_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AH3545_SP_SET: ABUTMENT
 AH3545_STAMPING: STATE STREET BRIDGE 1997
 AH3545_MARK LOGO: VTAT
 AH3545_PROJECTION: FLUSH
 AH3545_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3545_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH3545_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3545+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3545
 AH3545  HISTORY     - Date     Condition        Report By
 AH3545  HISTORY     - 1997     MONUMENTED       VTGS
 AH3545
 AH3545                          STATION DESCRIPTION
 AH3545
 AH3545'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3545'GENERAL LOCATION, RUTLAND, VT.  TO REACH FROM THE INTERSECTION OF VT
 AH3545'BUSINESS ROUTE 4, VT ROUTE 3 AND OLD FALLS ROAD IN CENTER RUTLAND GO
 AH3545'EAST ALONG VT BUSINESS ROUTE 4 FOR 1.0 MI (1.6 KM) TO THE
 AH3545'Y-INTERSECTION OF COLUMBIAN AVENUE LEFT AND WEST STREET RIGHT.  BEAR
 AH3545'LEFT AND GO NORTHEAST ALONG COLUMBIAN AVENUE FOR 0.3 MI (0.5 KM) TO
 AH3545'THE INTERSECTION OF STATE STREET AND PIERPIONT AVENUE.  BEAR RIGHT AND
 AH3545'GO EAST ALONG STATE STREET FOR 0.05 MI (0.08 KM) TO THE WEST END OF
 AH3545'THE STATE STREET BRIDGE OVER EAST CREEK AND THE MARK ON THE RIGHT IN
 AH3545'THE TOP OF THE ABUTMENT AT THE SOUTHWEST CORNER OF THE BRIDGE. THE
 AH3545'MARK IS 2.9 M (9.5 FT) SOUTH OF THE SOUTH CURB OF STATE STREET, 0.2 M
 AH3545'(0.7 FT) NORTHWEST OF THE SOUTHEAST FACE OF THE WINGWALL, AND 3.6 M
 AH3545'(11.8 FT) NORTHEAST OF THE SOUTHWEST END OF THE WINGWALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8190 ***********************************************************************
 AA8190  DESIGNATION -  STAVISH
 AA8190  PID         -  AA8190
 AA8190  STATE/COUNTY-  VT/WINDSOR
 AA8190  COUNTRY     -  US
 AA8190  USGS QUAD   -  WOODSTOCK SOUTH (2018)
 AA8190
 AA8190                         *CURRENT SURVEY CONTROL
 AA8190  ______________________________________________________________________
 AA8190* NAD 83(2011) POSITION- 43 36 12.12935(N) 072 32 28.81269(W)   ADJUSTED
 AA8190* NAD 83(2011) ELLIP HT-   286.578 (meters)        (06/27/12)   ADJUSTED
 AA8190* NAD 83(2011) EPOCH   -  2010.00
 AA8190* NAVD 88 ORTHO HEIGHT -   314.0   (meters)     1030.    (feet) GPS OBS
 AA8190  ______________________________________________________________________
 AA8190  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AA8190  GEOID HEIGHT    -        -27.490 (meters)                     GEOID96
 AA8190  GEOID HEIGHT    -        -27.434 (meters)                     GEOID18
 AA8190  NAD 83(2011) X  -  1,387,937.687 (meters)                     COMP
 AA8190  NAD 83(2011) Y  - -4,413,075.269 (meters)                     COMP
 AA8190  NAD 83(2011) Z  -  4,376,482.968 (meters)                     COMP
 AA8190  LAPLACE CORR    -         -2.79  (seconds)                    DEFLEC18
 AA8190
 AA8190  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8190  Standards:
 AA8190         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8190            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8190  -------------------------------------------------------------------
 AA8190  NETWORK    1.14   1.67           0.53   0.37   0.85      0.13730223
 AA8190  -------------------------------------------------------------------
 AA8190  Click here for local accuracies and other accuracy information.
 AA8190
 AA8190.The horizontal coordinates were established by GPS observations
 AA8190.and adjusted by the National Geodetic Survey in June 2012.
 AA8190
 AA8190.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8190.been affixed to the stable North American tectonic plate. See 
 AA8190.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8190
 AA8190.The horizontal coordinates are valid at the epoch date displayed above
 AA8190.which is a decimal equivalence of Year/Month/Day.
 AA8190
 AA8190.The orthometric height was determined by GPS observations and a
 AA8190.high-resolution geoid model.
 AA8190
 AA8190.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8190.GEOID18 height accuracy estimate available here.
 AA8190
 AA8190.Click photographs - Photos may exist for this station.
 AA8190
 AA8190.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8190
 AA8190.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8190
 AA8190.The ellipsoidal height was determined by GPS observations
 AA8190.and is referenced to NAD 83.
 AA8190
 AA8190. The following values were computed from the NAD 83(2011) position.
 AA8190
 AA8190;                    North         East     Units Scale Factor Converg.
 AA8190;SPC VT       -   122,573.877   496,662.640   MT  0.99996442   -0 01 42.6
 AA8190;SPC VT       -   402,144.46  1,629,467.34   sFT  0.99996442   -0 01 42.6
 AA8190;UTM  18      - 4,830,758.671   698,432.606   MT  1.00008435   +1 41 46.3
 AA8190
 AA8190!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8190!SPC VT       -   0.99995506  x   0.99996442  =   0.99991948
 AA8190!UTM  18      -   0.99995506  x   1.00008435  =   1.00003941
 AA8190
 AA8190_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9843230758(NAD 83)
 AA8190
 AA8190                          SUPERSEDED SURVEY CONTROL
 AA8190
 AA8190  NAD 83(2007)-  43 36 12.12968(N)    072 32 28.81337(W) AD(2002.00) 0
 AA8190  ELLIP H (02/10/07)  286.593  (m)                       GP(2002.00)    
 AA8190  ELLIP H (06/04/02)  286.585  (m)                       GP(       ) 4 2
 AA8190  NAD 83(1996)-  43 36 12.12991(N)    072 32 28.81396(W) AD(       ) 1
 AA8190  ELLIP H (02/18/98)  286.614  (m)                       GP(       ) 4 1
 AA8190  NAD 83(1992)-  43 36 12.12777(N)    072 32 28.81376(W) AD(       ) 1
 AA8190  ELLIP H (06/21/95)  286.642  (m)                       GP(       ) 4 1
 AA8190  NAVD 88 (06/21/95)  314.1    (m)  GEOID93  model used  GPS OBS        
 AA8190
 AA8190.Superseded values are not recommended for survey control.
 AA8190
 AA8190.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8190.See file dsdata.pdf to determine how the superseded data were derived.
 AA8190
 AA8190_MARKER: DD = SURVEY DISK
 AA8190_SETTING: 66 = SET IN ROCK OUTCROP
 AA8190_STAMPING: STAVISH 1993
 AA8190_MARK LOGO: VTAT
 AA8190_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8190_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8190+STABILITY: POSITION/ELEVATION WELL
 AA8190_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8190+SATELLITE: SATELLITE OBSERVATIONS - September 27, 2006
 AA8190
 AA8190  HISTORY     - Date     Condition        Report By
 AA8190  HISTORY     - 1993     MONUMENTED       VTAT
 AA8190  HISTORY     - 19970626 GOOD             VTGS
 AA8190  HISTORY     - 20060927 GOOD             INDIV
 AA8190
 AA8190                          STATION DESCRIPTION
 AA8190
 AA8190'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993 (RDG)
 AA8190'GENERAL LOCATION WOODSTOCK, 1.9 MI (3.1 KM) SOUTHWEST OF WOODSTOCK
 AA8190'VILLAGE, 4.1 MI (6.6 KM) EAST OF BRIDGEWATER, AND 4.2 MI (6.8 KM)
 AA8190'SOUTH SOUTHWEST OF SOUTH POMFRET. OWNERSHIP JAMES STAVISH.
 AA8190'
 AA8190'TO REACH FROM THE JUNCTION OF US ROUTE 4 AND VERMONT ROUTE 12 NORTH IN
 AA8190'WOODSTOCK, GO WEST ON US ROUTE 4 FOR 1.6 MI (2.6 KM) TO A PAVED SIDE
 AA8190'ROAD LEFT IN THE VILLAGE OF WEST WOODSTOCK, TURN LEFT AND GO SOUTHERLY
 AA8190'ON THE SIDE ROAD FOR 0.2 MI (0.3 KM) ACROSS A STEEL TRUSS BRIDGE TO A
 AA8190'T-INTERSECTION, TURN RIGHT AND GO SOUTHWESTERLY ALONG GRAVEL ROAD FOR
 AA8190'0.5 MI (0.8 KM) TO A Y-INTERSECTION, TURN LEFT AND PROCEED UPHILL FOR
 AA8190'0.4 MI (0.6 KM) TO A GRAVEL DRIVE ON THE LEFT, TURN LEFT ON TO DRIVE
 AA8190'AND CONTINUE ON FOOT BETWEEN A ROW OF SPRUCE TREES AND A ROW OF PINE
 AA8190'TREES IN A FIELD TO THE MARK.
 AA8190'
 AA8190'THE MARK IS SET IN A ROCK OUTCROP IN A FIELD. IT IS LOCATED 62.3 FT
 AA8190'(19.0 M) S65E FROM A 18 INCH SPRUCE AT THE EAST END OF A ROW OF
 AA8190'SPRUCES, 42.7 FT (13.0 M) N50E FROM A 8 INCH SPRUCE AT THE EAST END OF
 AA8190'A ROW OF PINES, AND 33.8 FT (10.3 M) N5W FROM A METAL FENCE POST.
 AA8190
 AA8190                          STATION RECOVERY (1997)
 AA8190
 AA8190'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8190'RECOVERED AS DESCRIBED
 AA8190
 AA8190                          STATION RECOVERY (2006)
 AA8190
 AA8190'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (RAH)
 AA8190'ROCK OUTCROP IS FLUSH WITH SOD, NOT PROMINENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2676 ***********************************************************************
 PG2676  DESIGNATION -  STEAM MH 102
 PG2676  PID         -  PG2676
 PG2676  STATE/COUNTY-  VT/CHITTENDEN
 PG2676  COUNTRY     -  US
 PG2676  USGS QUAD   -  BURLINGTON (2018)
 PG2676
 PG2676                         *CURRENT SURVEY CONTROL
 PG2676  ______________________________________________________________________
 PG2676* NAD 83(1986) POSITION- 44 28 31.     (N) 073 11 42.     (W)   SCALED
 PG2676* NAVD 88 ORTHO HEIGHT -   119.608 (meters)      392.41  (feet) ADJUSTED
 PG2676  ______________________________________________________________________
 PG2676  GEOID HEIGHT    -        -29.006 (meters)                     GEOID18
 PG2676  DYNAMIC HEIGHT  -        119.595 (meters)      392.37  (feet) COMP
 PG2676  MODELED GRAVITY -    980,511.1   (mgal)                       NAVD 88
 PG2676
 PG2676  VERT ORDER      -  SECOND    CLASS I
 PG2676
 PG2676.The horizontal coordinates were scaled from a map and have
 PG2676.an estimated accuracy of +/- 6 seconds.
 PG2676
 PG2676.The orthometric height was determined by differential leveling and
 PG2676.adjusted by the NATIONAL GEODETIC SURVEY
 PG2676.in August 1994.
 PG2676
 PG2676.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2676.GEOID18 height accuracy estimate available here.
 PG2676
 PG2676.Click photographs - Photos may exist for this station.
 PG2676
 PG2676.The dynamic height is computed by dividing the NAVD 88
 PG2676.geopotential number by the normal gravity value computed on the
 PG2676.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2676.degrees latitude (g = 980.6199 gals.).
 PG2676
 PG2676.The modeled gravity was interpolated from observed gravity values.
 PG2676
 PG2676;                    North         East    Units  Estimated Accuracy
 PG2676;SPC VT       -   219,690.      444,710.      MT  (+/- 180 meters Scaled)
 PG2676
 PG2676_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ435262(NAD 83)
 PG2676
 PG2676                          SUPERSEDED SURVEY CONTROL
 PG2676
 PG2676.No superseded survey control is available for this station.
 PG2676
 PG2676_MARKER: DD = SURVEY DISK
 PG2676_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 PG2676_SP_SET: MANHOLE
 PG2676_STAMPING: STEAM MH 102 - 1993
 PG2676_MARK LOGO: UVT
 PG2676_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG2676_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2676+STABILITY: SURFACE MOTION
 PG2676_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2676+SATELLITE: SATELLITE OBSERVATIONS - September 29, 1993
 PG2676
 PG2676  HISTORY     - Date     Condition        Report By
 PG2676  HISTORY     - 1993     MONUMENTED       UVT
 PG2676  HISTORY     - 19930929 GOOD             VTAT
 PG2676
 PG2676                          STATION DESCRIPTION
 PG2676
 PG2676'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2676'THE STATION IS LOCATED ON THE CAMPUS OF THE UNIVERSITY OF VERMONT IN
 PG2676'BURLINGTON.
 PG2676'TO REACH THE STATION FROM THE INTERSECTION OF WILLISTON ROAD (RTE 2)
 PG2676'AND I-89 AT EXIT 14 WEST, GO WEST ALONG WILLISTON ROAD WHICH CHANGES
 PG2676'TO MAIN STREET (RTE 2) FOR 0.65 MI (1.05 KM) TO THE MARK ON THE NORTH
 PG2676'SIDE OF MAIN STREET.
 PG2676'STATION MARK IS SET IN A DRILL HOLE 1.0 FT (0.3 M) BENEATH THE TOP OF
 PG2676'THE CONCRETE MANHOLE COVER IN A 0.7 FT (21.3 CM) DIAM. WATER GATE
 PG2676'VALVE BOX LOCATED IN THE SOUTHWEST CORNER OF A 12 FT (3.7 M) BY 13 FT
 PG2676'(4.0 M) CONCRETE STEAM MANHOLE. IT IS 105 FT (32.0 M) NORTH OF THE
 PG2676'CENTERLINE OF MAIN STREET, 85.7 FT (26.1 M) NORTH OF A 4 FT (1.2 M)
 PG2676'HIGH BLACK CHAIN LINK FENCE RUNNING EAST AND WEST, 122.0 FT (37.2 M)
 PG2676'EAST OF THE SOUTHEAST CORNER OF 590 MAIN STREET,  123.7 FT (37.7 M)
 PG2676'NORTHWEST OF THE SOUTHWEST CORNER OF 622 MAIN STREET, AND 192.0 FT
 PG2676'(58.5 M) SOUTH OF THE SOUTHWEST CORNER OF THE GEORGE D. AIKEN SCHOOL
 PG2676'OF NATURAL RESOURCES BUILDING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8194 ***********************************************************************
 AA8194  DESIGNATION -  STOCK
 AA8194  PID         -  AA8194
 AA8194  STATE/COUNTY-  VT/WINDSOR
 AA8194  COUNTRY     -  US
 AA8194  USGS QUAD   -  ROCHESTER (2018)
 AA8194
 AA8194                         *CURRENT SURVEY CONTROL
 AA8194  ______________________________________________________________________
 AA8194* NAD 83(2011) POSITION- 43 46 24.93147(N) 072 45 38.84733(W)   ADJUSTED
 AA8194* NAD 83(2011) ELLIP HT-   199.196 (meters)        (06/27/12)   ADJUSTED
 AA8194* NAD 83(2011) EPOCH   -  2010.00
 AA8194* NAVD 88 ORTHO HEIGHT -   226.6   (meters)      743.    (feet) GPS OBS
 AA8194  ______________________________________________________________________
 AA8194  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA8194  GEOID HEIGHT    -        -27.826 (meters)                     GEOID93
 AA8194  GEOID HEIGHT    -        -27.412 (meters)                     GEOID18
 AA8194  NAD 83(2011) X  -  1,367,134.130 (meters)                     COMP
 AA8194  NAD 83(2011) Y  - -4,405,821.246 (meters)                     COMP
 AA8194  NAD 83(2011) Z  -  4,390,099.089 (meters)                     COMP
 AA8194  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AA8194
 AA8194  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8194  Standards:
 AA8194         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8194            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8194  -------------------------------------------------------------------
 AA8194  NETWORK    0.89   1.29           0.41   0.30   0.66     -0.00324654
 AA8194  -------------------------------------------------------------------
 AA8194  Click here for local accuracies and other accuracy information.
 AA8194
 AA8194.The horizontal coordinates were established by GPS observations
 AA8194.and adjusted by the National Geodetic Survey in June 2012.
 AA8194
 AA8194.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8194.been affixed to the stable North American tectonic plate. See 
 AA8194.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8194
 AA8194.The horizontal coordinates are valid at the epoch date displayed above
 AA8194.which is a decimal equivalence of Year/Month/Day.
 AA8194
 AA8194.The orthometric height was determined by GPS observations and a
 AA8194.high-resolution geoid model.
 AA8194
 AA8194.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8194.GEOID18 height accuracy estimate available here.
 AA8194
 AA8194.Click photographs - Photos may exist for this station.
 AA8194
 AA8194.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8194
 AA8194.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8194
 AA8194.The ellipsoidal height was determined by GPS observations
 AA8194.and is referenced to NAD 83.
 AA8194
 AA8194. The following values were computed from the NAD 83(2011) position.
 AA8194
 AA8194;                    North         East     Units Scale Factor Converg.
 AA8194;SPC VT       -   141,518.231   479,004.322   MT  0.99996971   -0 10 49.5
 AA8194;SPC VT       -   464,297.73  1,571,533.35   sFT  0.99996971   -0 10 49.5
 AA8194;UTM  18      - 4,849,163.520   680,209.910   MT  0.99999946   +1 32 58.3
 AA8194
 AA8194!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8194!SPC VT       -   0.99996877  x   0.99996971  =   0.99993848
 AA8194!UTM  18      -   0.99996877  x   0.99999946  =   0.99996823
 AA8194
 AA8194_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8020949163(NAD 83)
 AA8194
 AA8194                          SUPERSEDED SURVEY CONTROL
 AA8194
 AA8194  NAD 83(2007)-  43 46 24.93181(N)    072 45 38.84802(W) AD(2002.00) 0
 AA8194  ELLIP H (02/10/07)  199.211  (m)                       GP(2002.00)    
 AA8194  ELLIP H (06/04/02)  199.210  (m)                       GP(       ) 4 2
 AA8194  NAD 83(1996)-  43 46 24.93224(N)    072 45 38.84822(W) AD(       ) 1
 AA8194  ELLIP H (09/30/97)  199.205  (m)                       GP(       ) 4 1
 AA8194  NAD 83(1992)-  43 46 24.93007(N)    072 45 38.84869(W) AD(       ) 1
 AA8194  ELLIP H (06/21/95)  199.216  (m)                       GP(       ) 4 1
 AA8194
 AA8194.Superseded values are not recommended for survey control.
 AA8194
 AA8194.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8194.See file dsdata.pdf to determine how the superseded data were derived.
 AA8194
 AA8194_MARKER: DD = SURVEY DISK
 AA8194_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AA8194_SP_SET: SET IN A CONCRETE SEPTIC TANK
 AA8194_STAMPING: STOCK 1991
 AA8194_MARK LOGO: VTAT
 AA8194_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8194_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8194_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8194+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2010
 AA8194
 AA8194  HISTORY     - Date     Condition        Report By
 AA8194  HISTORY     - 1991     MONUMENTED       VTAT
 AA8194  HISTORY     - 19940401 GOOD             VTAT
 AA8194  HISTORY     - 19960601 GOOD             VTAT
 AA8194  HISTORY     - 20101025 GOOD             VTGS
 AA8194
 AA8194                          STATION DESCRIPTION
 AA8194
 AA8194'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (MC)
 AA8194'GENERAL LOCATION, STOCKBRIDGE, 7.5 MI (12.1 KM) SOUTHWEST OF BETHEL,
 AA8194'16 MI (25.7 KM) NORTHEAST OF RUTLAND.  OWNERSHIP, ANNABELLE'S
 AA8194'RESTAURANT, ED MCMANUS.
 AA8194'
 AA8194'TO REACH, FROM THE INTERSECTION OF VERMONT ROUTES 100 AND 107 IN
 AA8194'STOCKBRIDGE, PROCEED EAST ON ROUTE 100 FOR 600 FT (182.9 M) TO THE
 AA8194'STATION ON THE RIGHT IN AN OPEN FIELD.
 AA8194'
 AA8194'THE DISK IS SET IN THE TOP OF A CONCRETE SEPTIC TANK THAT IS FLUSH
 AA8194'WITH THE GROUND. THE MARK IS LOCATED 215 FT (65.5 M) EAST NORTHEAST OF
 AA8194'OF THE CENTERLINE OF ROUTE 107, 152 FT (46.3 M) SOUTH SOUTHWEST OF THE
 AA8194'CENTERLINE OF ROUTE 100, 77 FT (23.5 M) WEST NORTHWEST OF A WHITE
 AA8194'BOARD FENCE, 2.0 FT (0.6 M) EAST OF A FIBERGLASS WITNESS POST, AND 1.5
 AA8194'FT (0.5 M) NORTH OF THE CENTER OF A 2 FT (0.6 M) MANHOLE COVER.
 AA8194
 AA8194                          STATION RECOVERY (1996)
 AA8194
 AA8194'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AA8194'RECOVERED AS DESCRIBED
 AA8194
 AA8194                          STATION RECOVERY (2010)
 AA8194
 AA8194'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (HAM)
 AA8194'NEW OWNERSHIP DAVE MERRISS
 AA8194'47 RIDGEHILL RD ATTLEBORO 02703
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1813 ***********************************************************************
 OD1813  DESIGNATION -  STONE
 OD1813  PID         -  OD1813
 OD1813  STATE/COUNTY-  VT/ADDISON
 OD1813  COUNTRY     -  US
 OD1813  USGS QUAD   -  SUDBURY (2018)
 OD1813
 OD1813                         *CURRENT SURVEY CONTROL
 OD1813  ______________________________________________________________________
 OD1813* NAD 83(2011) POSITION- 43 49 05.10902(N) 073 14 47.09584(W)   ADJUSTED
 OD1813* NAD 83(2011) ELLIP HT-    91.451 (meters)        (06/27/12)   ADJUSTED
 OD1813* NAD 83(2011) EPOCH   -  2010.00
 OD1813* NAVD 88 ORTHO HEIGHT -   120.4   (meters)      395.    (feet) GPS OBS
 OD1813  ______________________________________________________________________
 OD1813  NAVD 88 orthometric height was determined with geoid model    GEOID93
 OD1813  GEOID HEIGHT    -        -29.410 (meters)                     GEOID93
 OD1813  GEOID HEIGHT    -        -29.027 (meters)                     GEOID18
 OD1813  NAD 83(2011) X  -  1,328,734.150 (meters)                     COMP
 OD1813  NAD 83(2011) Y  - -4,413,899.586 (meters)                     COMP
 OD1813  NAD 83(2011) Z  -  4,393,592.961 (meters)                     COMP
 OD1813  LAPLACE CORR    -          4.05  (seconds)                    DEFLEC18
 OD1813
 OD1813  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1813  Standards:
 OD1813         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1813            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1813  -------------------------------------------------------------------
 OD1813  NETWORK    5.82   8.76           2.45   2.27   4.47      0.22070793
 OD1813  -------------------------------------------------------------------
 OD1813  Click here for local accuracies and other accuracy information.
 OD1813
 OD1813.The horizontal coordinates were established by GPS observations
 OD1813.and adjusted by the National Geodetic Survey in June 2012.
 OD1813
 OD1813.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1813.been affixed to the stable North American tectonic plate. See 
 OD1813.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1813
 OD1813.The horizontal coordinates are valid at the epoch date displayed above
 OD1813.which is a decimal equivalence of Year/Month/Day.
 OD1813
 OD1813.The orthometric height was determined by GPS observations and a
 OD1813.high-resolution geoid model.
 OD1813
 OD1813.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1813.GEOID18 height accuracy estimate available here.
 OD1813
 OD1813.Click photographs - Photos may exist for this station.
 OD1813
 OD1813.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1813
 OD1813.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1813
 OD1813.The ellipsoidal height was determined by GPS observations
 OD1813.and is referenced to NAD 83.
 OD1813
 OD1813. The following values were computed from the NAD 83(2011) position.
 OD1813
 OD1813;                    North         East     Units Scale Factor Converg.
 OD1813;SPC VT       -   146,699.439   439,952.310   MT  1.00000862   -0 31 00.5
 OD1813;SPC VT       -   481,296.41  1,443,410.20   sFT  1.00000862   -0 31 00.5
 OD1813;UTM  18      - 4,853,162.766   641,021.874   MT  0.99984461   +1 12 51.6
 OD1813
 OD1813!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1813!SPC VT       -   0.99998566  x   1.00000862  =   0.99999428
 OD1813!UTM  18      -   0.99998566  x   0.99984461  =   0.99983027
 OD1813
 OD1813:                Primary Azimuth Mark                     Grid Az
 OD1813:SPC VT       -  STONE AZ MK                              176 48 42.2
 OD1813:UTM  18      -  STONE AZ MK                              175 04 50.1
 OD1813
 OD1813_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4102153162(NAD 83)
 OD1813
 OD1813|---------------------------------------------------------------------|
 OD1813| PID    Reference Object                     Distance      Geod. Az  |
 OD1813|                                                           dddmmss.s |
 OD1813| OD1814 STONE AZ MK                         APPROX. 1.8 KM 1761741.7 |
 OD1813|---------------------------------------------------------------------|
 OD1813
 OD1813                          SUPERSEDED SURVEY CONTROL
 OD1813
 OD1813  NAD 83(2007)-  43 49 05.10920(N)    073 14 47.09639(W) AD(2002.00) 0
 OD1813  ELLIP H (02/10/07)   91.467  (m)                       GP(2002.00)    
 OD1813  ELLIP H (06/04/02)   91.457  (m)                       GP(       ) 4 2
 OD1813  NAD 83(1996)-  43 49 05.10887(N)    073 14 47.09790(W) AD(       ) 1
 OD1813  ELLIP H (05/14/98)   91.453  (m)                       GP(       ) 4 1
 OD1813  NAD 83(1992)-  43 49 05.10731(N)    073 14 47.09732(W) AD(       ) 1
 OD1813  ELLIP H (07/03/95)   91.460  (m)                       GP(       ) 4 2
 OD1813  NAD 83(1986)-  43 49 05.11676(N)    073 14 47.10422(W) AD(       ) 1
 OD1813
 OD1813.Superseded values are not recommended for survey control.
 OD1813
 OD1813.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1813.See file dsdata.pdf to determine how the superseded data were derived.
 OD1813
 OD1813_MARKER: DD = SURVEY DISK
 OD1813_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 OD1813_SP_SET: IRREGULAR CONCRETE MASS
 OD1813_STAMPING: STONE 1991
 OD1813_MARK LOGO: VTSM
 OD1813_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 OD1813_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD1813_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1813+SATELLITE: SATELLITE OBSERVATIONS - April 18, 2011
 OD1813
 OD1813  HISTORY     - Date     Condition        Report By
 OD1813  HISTORY     - 1991     MONUMENTED       VTAT
 OD1813  HISTORY     - 20110418 GOOD             VTGS
 OD1813
 OD1813                          STATION DESCRIPTION
 OD1813
 OD1813'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD1813'GENERAL LOCATION, 3 MI (4.8 KM) NORTHEAST OF ORWELL, 6 MI (9.7 KM)
 OD1813'SOUTHEAST OF SHOREHAM, 3.5 MI (5.6 KM) SOUTHWEST OF WHITING.
 OD1813'OWNERSHIP, PAUL STONE.
 OD1813'TO REACH FROM ORWELL POST OFFICE GO EAST ON STATE ROUTE 73 FOR 2.7 MI
 OD1813'(4.3 KM) TO A ROAD NORTH, THENCE NORTH ALONG GRAVEL ROAD GRISWALD
 OD1813'LANE FOR 1.1 MI (1.8 KM) TO THE STONE WOOD FARM AND GRAVEL DRIVE
 OD1813'EAST, THENCE EAST ALONG GRAVEL DRIVE FOR APPROX 300 FT (91.4 M)
 OD1813'THENCE NORTH ALONG GRASS FARM DRIVE FOR APPROX 200 FT (61.0 M) TO THE
 OD1813'MARK.
 OD1813'STATION MARK IS SET 0.8 FT (24.4 CM) BELOW GROUND SURFACE INTO THE TOP
 OD1813'OF AN IRREGULAR CONCRETE MOUMENT 30 CM IN DIAMETER AT THE TOP, WITH
 OD1813'REBAR REINFORCING. IT IS 163.5 FT (49.8 M) EAST NORTHEAST OF THE
 OD1813'NORTHEAST CORNER OF A WOOD SIDED TRAILER 82 FT (25.0 M) EAST OF THE
 OD1813'MOST EASTERLY GATE POST, 112 FT (34.1 M) WEST SOUTHWEST OF SOUTHEAST
 OD1813'CORNER FENCE LINE, 47.3 FT (14.4 M) FROM A FIBERGLASS WITNESS POST,
 OD1813'AND APPROX 350 FT (106.7 M) NORTHEAST OF THE MAIN HOUSE.
 OD1813
 OD1813                          STATION RECOVERY (2011)
 OD1813
 OD1813'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 OD1813'GENERAL LOCATION, ORWELL, VT.  OWNERSHIP, PAUL STONE, 107 GRISWOLD
 OD1813'LANE, ORWELL, VT 05760.  LOCAL CONTACT, PETER STONE.
 OD1813'
 OD1813'TO REACH FROM THE INTERSECTION OF VT ROUTE 30 SOUTH AND VT ROUTE 73 IN
 OD1813'SUDBURY, GO WEST ALONG VT ROUTE 73 FOR 2.1 MI (3.4 KM) TO THE
 OD1813'INTERSECTION OF GRISWOLD LANE RIGHT.  TURN RIGHT AND GO NORTH ALONG
 OD1813'GRISWOLD LANE FOR 1.1 MI (1.8 KM) TO THE INTERSECTION OF THE DRIVE
 OD1813'LEADING TO HOUSE NO 107 ON THE RIGHT.  TO REACH FROM THE INTERSECTION
 OD1813'OF VT ROUTE 73 AND VT ROUTE 22A GO EAST ALONG VT ROUTE 73 FOR 3.0 MI
 OD1813'(4.8 KM) TO THE INTERSECTION OF GRISWOLD LANE LEFT.  THE MARK IS
 OD1813'LOCATED IN A FIELD ABOUT 100 M (328.1 FT) NORTHEAST OF THE STONE
 OD1813'RESIDENCE.
 OD1813'
 OD1813'IT IS SET 20 CM (8 INCHES) BELOW GROUND SURFACE IN THE TOP OF A 30 CM
 OD1813'(12 INCH) DIAMETER CONCRETE MONUMENT.  IT IS 33.0 M (108.3 FT)
 OD1813'NORTHEAST OF THE NORTHEAST CORNER OF A STEEL HAY BARN, 38.8 M (127.3
 OD1813'FT) NORTH-NORTHEAST OF THE NORTHWEST CORNER OF THE BARN AND 28.3 M
 OD1813'(92.8 FT) EAST OF THE NORTHEAST CORNER OF THE CONCRETE SLAB FOUNDATION
 OD1813'FOR A FUTURE HOME.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1814 ***********************************************************************
 OD1814  DESIGNATION -  STONE AZ MK
 OD1814  PID         -  OD1814
 OD1814  STATE/COUNTY-  VT/ADDISON
 OD1814  COUNTRY     -  US
 OD1814  USGS QUAD   -  SUDBURY (2018)
 OD1814
 OD1814                         *CURRENT SURVEY CONTROL
 OD1814  ______________________________________________________________________
 OD1814* NAD 83(2011) POSITION- 43 48 06.65771(N) 073 14 41.86976(W)   ADJUSTED
 OD1814* NAD 83(2011) ELLIP HT-    82.141 (meters)        (06/27/12)   ADJUSTED
 OD1814* NAD 83(2011) EPOCH   -  2010.00
 OD1814* NAVD 88 ORTHO HEIGHT -   111.14  (meters)      364.6   (feet) LEVELING
 OD1814  ______________________________________________________________________
 OD1814  GEOID HEIGHT    -        -29.035 (meters)                     GEOID18
 OD1814  NAD 83(2011) X  -  1,329,204.073 (meters)                     COMP
 OD1814  NAD 83(2011) Y  - -4,415,055.343 (meters)                     COMP
 OD1814  NAD 83(2011) Z  -  4,392,284.652 (meters)                     COMP
 OD1814  LAPLACE CORR    -          4.04  (seconds)                    DEFLEC18
 OD1814  VERT ORDER      -  THIRD ?
 OD1814
 OD1814  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1814  Standards:
 OD1814         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1814            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1814  -------------------------------------------------------------------
 OD1814  NETWORK    5.77   8.62           2.43   2.25   4.40      0.21991238
 OD1814  -------------------------------------------------------------------
 OD1814  Click here for local accuracies and other accuracy information.
 OD1814
 OD1814.The horizontal coordinates were established by GPS observations
 OD1814.and adjusted by the National Geodetic Survey in June 2012.
 OD1814
 OD1814.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1814.been affixed to the stable North American tectonic plate. See 
 OD1814.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1814
 OD1814.The horizontal coordinates are valid at the epoch date displayed above
 OD1814.which is a decimal equivalence of Year/Month/Day.
 OD1814
 OD1814.The orthometric height was determined by differential leveling.
 OD1814.The vertical network tie was performed by a horz. field party for horz.
 OD1814.obs reductions. Reset procedures were used to establish the elevation.
 OD1814
 OD1814.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1814.GEOID18 height accuracy estimate available here.
 OD1814
 OD1814.Click photographs - Photos may exist for this station.
 OD1814
 OD1814.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1814
 OD1814.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1814
 OD1814.The ellipsoidal height was determined by GPS observations
 OD1814.and is referenced to NAD 83.
 OD1814
 OD1814. The following values were computed from the NAD 83(2011) position.
 OD1814
 OD1814;                    North         East     Units Scale Factor Converg.
 OD1814;SPC VT       -   144,894.434   440,052.858   MT  1.00000847   -0 30 56.4
 OD1814;SPC VT       -   475,374.49  1,443,740.08   sFT  1.00000847   -0 30 56.4
 OD1814;UTM  18      - 4,851,361.916   641,176.871   MT  0.99984515   +1 12 53.9
 OD1814
 OD1814!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1814!SPC VT       -   0.99998712  x   1.00000847  =   0.99999559
 OD1814!UTM  18      -   0.99998712  x   0.99984515  =   0.99983227
 OD1814
 OD1814:                Primary Azimuth Mark                     Grid Az
 OD1814:SPC VT       -  STONE                                    356 48 41.7
 OD1814:UTM  18      -  STONE                                    355 04 51.4
 OD1814
 OD1814_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4117651361(NAD 83)
 OD1814
 OD1814|---------------------------------------------------------------------|
 OD1814| PID    Reference Object                     Distance      Geod. Az  |
 OD1814|                                                           dddmmss.s |
 OD1814| OD1813 STONE                               APPROX. 1.8 KM 3561745.3 |
 OD1814|---------------------------------------------------------------------|
 OD1814
 OD1814                          SUPERSEDED SURVEY CONTROL
 OD1814
 OD1814  NAD 83(2007)-  43 48 06.65791(N)    073 14 41.87033(W) AD(2002.00) 0
 OD1814  ELLIP H (02/10/07)   82.157  (m)                       GP(2002.00)    
 OD1814  ELLIP H (06/04/02)   82.149  (m)                       GP(       ) 4 2
 OD1814  NAD 83(1996)-  43 48 06.65754(N)    073 14 41.87178(W) AD(       ) 1
 OD1814  ELLIP H (05/14/98)   82.145  (m)                       GP(       ) 4 1
 OD1814  NAD 83(1992)-  43 48 06.65598(N)    073 14 41.87119(W) AD(       ) 1
 OD1814  ELLIP H (07/03/95)   82.153  (m)                       GP(       ) 4 2
 OD1814  NAD 83(1986)-  43 48 06.66543(N)    073 14 41.87811(W) AD(       ) 1
 OD1814
 OD1814.Superseded values are not recommended for survey control.
 OD1814
 OD1814.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1814.See file dsdata.pdf to determine how the superseded data were derived.
 OD1814
 OD1814_MARKER: DD = SURVEY DISK
 OD1814_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD1814_STAMPING: STONE AZ 1991
 OD1814_MARK LOGO: VTSM
 OD1814_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 OD1814_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1814+STABILITY: SURFACE MOTION
 OD1814_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1814+SATELLITE: SATELLITE OBSERVATIONS - April 19, 2011
 OD1814
 OD1814  HISTORY     - Date     Condition        Report By
 OD1814  HISTORY     - 1991     MONUMENTED       VTAT
 OD1814  HISTORY     - 20110419 GOOD             VTGS
 OD1814
 OD1814                          STATION DESCRIPTION
 OD1814
 OD1814'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD1814'GENERAL LOCATION, 3 MI (4.8 KM) EAST OF ORWELL, 5.5 MI (8.9 KM)
 OD1814'SOUTHEAST OF SHOREHAM, 4 MI (6.4 KM) SOUTHWEST OF WHITING. OWNERSHIP,
 OD1814'STATE RIGHT-OF-WAY.
 OD1814'TO REACH FROM THE POST OFFICE IN ORWELL GO EAST ON STATE RTE 73 FOR
 OD1814'2.8 MI (4.5 KM) TO ABELLS CORNER AND THE MARK ON THE NORTH.
 OD1814'IT IS 20 FT (6.1 M) NORTH OF THE CENTERLINE ABELLS CORNER ROAD, 70.0
 OD1814'FT (21.3 M) NORTH OF THE CENTERLINE OF VT RTE 73, 184.4 FT (56.2 M)
 OD1814'EAST OF USGS MARK TT 27 C, 18 FT (5.5 M) SOUTH OF THE CORNER OF A
 OD1814'FENCE, 10.4 FT (3.2 M) SOUTH OF FIBERGLASS WITNESS POST, AND 61.4 FT
 OD1814'(18.7 M) NORTH OF UTILITY POLE 208.
 OD1814
 OD1814                          STATION RECOVERY (2011)
 OD1814
 OD1814'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 OD1814'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF1012 ***********************************************************************
 PF1012  DESIGNATION -  STONE MTN
 PF1012  PID         -  PF1012
 PF1012  STATE/COUNTY-  VT/ESSEX
 PF1012  COUNTRY     -  US
 PF1012  USGS QUAD   -  STONE MOUNTAIN (2018)
 PF1012
 PF1012                         *CURRENT SURVEY CONTROL
 PF1012  ______________________________________________________________________
 PF1012* NAD 83(1996) POSITION- 44 33 38.99942(N) 071 39 56.44402(W)   ADJUSTED
 PF1012* NAVD 88 ORTHO HEIGHT -   838.9   (meters)     2752.    (feet) VERTCON3
 PF1012  ______________________________________________________________________
 PF1012  GEOID HEIGHT    -        -27.120 (meters)                     GEOID18
 PF1012  LAPLACE CORR    -         -1.27  (seconds)                    DEFLEC18
 PF1012  HORZ ORDER      -  THIRD
 PF1012
 PF1012.The horizontal coordinates were established by classical geodetic methods
 PF1012.and adjusted by the National Geodetic Survey in May 1998.
 PF1012
 PF1012.The NAVD 88 height was computed by applying the VERTCON shift value to
 PF1012.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PF1012
 PF1012.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF1012.GEOID18 height accuracy estimate available here.
 PF1012
 PF1012.Click photographs - Photos may exist for this station.
 PF1012
 PF1012.The Laplace correction was computed from DEFLEC18 derived deflections.
 PF1012
 PF1012. The following values were computed from the NAD 83(1996) position.
 PF1012
 PF1012;                    North         East     Units Scale Factor Converg.
 PF1012;SPC VT       -   229,295.371   566,281.833   MT  1.00001829   +0 35 07.6
 PF1012;SPC VT       -   752,279.90  1,857,876.31   sFT  1.00001829   +0 35 07.6
 PF1012;UTM  19      - 4,937,623.085   288,303.718   MT  1.00015115   -1 52 16.0
 PF1012
 PF1012!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PF1012!SPC VT       -   0.99987273  x   1.00001829  =   0.99989102
 PF1012!UTM  19      -   0.99987273  x   1.00015115  =   1.00002386
 PF1012
 PF1012:                Primary Azimuth Mark                     Grid Az
 PF1012:SPC VT       -  WEEKS                                    147 45 20.2
 PF1012:UTM  19      -  WEEKS                                    150 12 43.8
 PF1012
 PF1012_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK8830337623(NAD 83)
 PF1012
 PF1012|---------------------------------------------------------------------|
 PF1012| PID    Reference Object                     Distance      Geod. Az  |
 PF1012|                                                           dddmmss.s |
 PF1012| DA4611 STONE MTN RM 1                        8.948 METERS 03324     |
 PF1012| PF0960 WEEKS                               APPROX.14.3 KM 1482027.8 |
 PF1012| DA4612 STONE MTN RM 2                        6.940 METERS 19735     |
 PF1012|---------------------------------------------------------------------|
 PF1012
 PF1012                          SUPERSEDED SURVEY CONTROL
 PF1012
 PF1012  NAD 83(1996)-  44 33 38.99815(N)    071 39 56.44318(W) AD(       ) 3
 PF1012  NAD 83(1992)-  44 33 38.99814(N)    071 39 56.44326(W) AD(       ) 3
 PF1012  NAD 83(1992)-  44 33 39.00379(N)    071 39 56.44261(W) AD(       ) 3
 PF1012  NAD 83(1986)-  44 33 39.00493(N)    071 39 56.44211(W) AD(       ) 3
 PF1012  NAD 27      -  44 33 38.80750(N)    071 39 58.14470(W) AD(       ) 3
 PF1012  NGVD 29 (07/19/86)  839.0    (m)         2753.     (f) VERT ANG       
 PF1012
 PF1012.Superseded values are not recommended for survey control.
 PF1012
 PF1012.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF1012.See file dsdata.pdf to determine how the superseded data were derived.
 PF1012
 PF1012_MARKER: DB = BENCH MARK DISK
 PF1012_SETTING: 66 = SET IN ROCK OUTCROP
 PF1012_MARK LOGO: USGS
 PF1012_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF1012+STABILITY: POSITION/ELEVATION WELL
 PF1012
 PF1012  HISTORY     - Date     Condition        Report By
 PF1012  HISTORY     - UNK      MONUMENTED       USGS
 PF1012  HISTORY     - 1959     GOOD             CGS
 PF1012
 PF1012                          STATION DESCRIPTION
 PF1012
 PF1012'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (JCC)
 PF1012'STATION IS LOCATED ABOUT 7 MILES NORTHWEST OF LANCASTER,
 PF1012'ABOUT 5 MILES WEST OF GUILDHALL, ON THE SUMMIT OF STONE
 PF1012'MOUNTAIN.  IT IS A STANDARD GEOLOGICAL SURVEY DISK CEMENTED
 PF1012'IN A DRILL HOLE IN OUTCROPPING BEDROCK.  IT IS 25.5 FEET
 PF1012'WEST-SOUTHWEST OF THE SOUTH LEG OF THE STATE FOREST SERVICE
 PF1012'LOOKOUT TOWER, 22.8 FEET SOUTHWEST OF THE WEST LEG OF THE
 PF1012'LOOKOUT TOWER, 10.6 FEET SOUTH-SOUTHEAST OF A 4 INCH FIR
 PF1012'TREE AND 8.3 FEET NORTH-NORTHWEST OF THE SOUTH-SOUTHEAST
 PF1012'EDGE OF THE ROCK RIDGE.  THERE IS NO STAMPING ON THE MARK.
 PF1012'
 PF1012'TO REACH FROM THE WEST END OF THE BRIDGE THAT CROSSES THE
 PF1012'CONNECTICUT RIVER IN GUILDHALL, GO WESTERLY ON STATE HIGHWAY
 PF1012'102 FOR 2.2 MILES TO A SIDE ROAD RIGHT AND A SIGN GRANBY.
 PF1012'TURN RIGHT AND GO 2.0 MILES TO A FORK, TAKE THE RIGHT FORK
 PF1012'AND GO 1.5 MILES TO A TRAIL ON THE LEFT AT TWO TELEPHONE
 PF1012'POLES, THIS IS ETT.  FOLLOW THE TRAIL AND THE TWO TELEPHONE
 PF1012'LINES TO THE SUMMIT AND STATION.  ABOUT A ONE HOUR PACK.
 PF1012'
 PF1012'REFERENCE MARK NO 1 IS A STANDARD DISK CEMENTED IN A DRILL HOLE
 PF1012'IN OUTCROPPING BEDROCK.  IT IS 9.57 FEET WEST OF THE EAST
 PF1012'LEG OF THE LOOKOUT TOWER, 9.5 FEET NORTH OF THE SOUTH LEG
 PF1012'OF THE LOOKOUT TOWER, 9.47 FEET SOUTH OF THE NORTH LEG OF
 PF1012'THE LOOKOUT TOWER AND 9.47 FEET EAST OF THE WEST LEG OF
 PF1012'THE LOOKOUT TOWER.  IT IS ABOUT 3 FEET LOWER IN ELEVATION
 PF1012'THAN THE STATION MARK AND THE DISK IS STAMPED STONE MTN
 PF1012'NO 1 1959.
 PF1012'
 PF1012'REFERENCE MARK NO. 2 IS A STANDARD DISK CEMENTED IN A DRILL
 PF1012'HOLE IN OUTCROPPING BEDROCK.  IT IS 14.0 FEET SOUTHEAST OF
 PF1012'THE NORTHWEST EDGE OF THE ROCK OUTCROP, 4.6 FEET NORTHEAST
 PF1012'OF A 6 INCH FIR TREE AND 1.7 FEET NORTHWEST OF THE SOUTHEAST
 PF1012'EDGE OF THE ROCK OUTCROP.  IT IS ABOUT 18 INCHES LOWER IN
 PF1012'ELEVATION THAN THE STATION MARK AND THE DISK IS STAMPED STONE
 PF1012'MTN NO 2 1959.
 PF1012'
 PF1012'NO AZIMUTH MARK WAS SET.
 PF1012'
 PF1012'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF1011 ***********************************************************************
 PF1011  DESIGNATION -  STONE MTN LOOKOUT TOWER
 PF1011  PID         -  PF1011
 PF1011  STATE/COUNTY-  VT/ESSEX
 PF1011  COUNTRY     -  US
 PF1011  USGS QUAD   -  STONE MOUNTAIN (2018)
 PF1011
 PF1011                         *CURRENT SURVEY CONTROL
 PF1011  ______________________________________________________________________
 PF1011* NAD 83(1996) POSITION- 44 33 39.23965(N) 071 39 56.19741(W)   ADJUSTED
 PF1011  ______________________________________________________________________
 PF1011  GEOID HEIGHT    -        -27.120 (meters)                     GEOID18
 PF1011  LAPLACE CORR    -         -1.29  (seconds)                    DEFLEC18
 PF1011  HORZ ORDER      -  THIRD
 PF1011
 PF1011.The horizontal coordinates were established by classical geodetic methods
 PF1011.and adjusted by the National Geodetic Survey in May 1998.
 PF1011
 PF1011.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF1011.GEOID18 height accuracy estimate available here.
 PF1011
 PF1011.Click photographs - Photos may exist for this station.
 PF1011
 PF1011.The Laplace correction was computed from DEFLEC18 derived deflections.
 PF1011
 PF1011. The following values were computed from the NAD 83(1996) position.
 PF1011
 PF1011;                    North         East     Units Scale Factor Converg.
 PF1011;SPC VT       -   229,302.842   566,287.199   MT  1.00001830   +0 35 07.7
 PF1011;SPC VT       -   752,304.41  1,857,893.92   sFT  1.00001830   +0 35 07.7
 PF1011;UTM  19      - 4,937,630.320   288,309.400   MT  1.00015112   -1 52 15.8
 PF1011
 PF1011_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK8830937630(NAD 83)
 PF1011
 PF1011                          SUPERSEDED SURVEY CONTROL
 PF1011
 PF1011  NAD 83(1996)-  44 33 39.23845(N)    071 39 56.19669(W) AD(       ) 3
 PF1011  NAD 83(1992)-  44 33 39.23838(N)    071 39 56.19679(W) AD(       ) 3
 PF1011  NAD 83(1992)-  44 33 39.24399(N)    071 39 56.19579(W) AD(       ) 3
 PF1011  NAD 83(1986)-  44 33 39.24565(N)    071 39 56.19713(W) AD(       ) 3
 PF1011  NAD 27      -  44 33 39.04500(N)    071 39 57.89800(W) AD(       ) 3
 PF1011
 PF1011.Superseded values are not recommended for survey control.
 PF1011
 PF1011.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF1011.See file dsdata.pdf to determine how the superseded data were derived.
 PF1011
 PF1011_MARKER: 57 = LOOKOUT TOWER
 PF1011
 PF1011  HISTORY     - Date     Condition        Report By
 PF1011  HISTORY     - 1959     FIRST OBSERVED   CGS
 PF1011
 PF1011                          STATION DESCRIPTION
 PF1011
 PF1011'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1827 ***********************************************************************
 OD1827  DESIGNATION -  STONELEIGH
 OD1827  PID         -  OD1827
 OD1827  STATE/COUNTY-  VT/ORANGE
 OD1827  COUNTRY     -  US
 OD1827  USGS QUAD   -  RANDOLPH (2018)
 OD1827
 OD1827                         *CURRENT SURVEY CONTROL
 OD1827  ______________________________________________________________________
 OD1827* NAD 83(2011) POSITION- 43 55 25.00234(N) 072 38 55.77214(W)   ADJUSTED
 OD1827* NAD 83(2011) ELLIP HT-   176.237 (meters)        (06/27/12)   ADJUSTED
 OD1827* NAD 83(2011) EPOCH   -  2010.00
 OD1827* NAVD 88 ORTHO HEIGHT -   203.684 (meters)      668.25  (feet) ADJUSTED
 OD1827  ______________________________________________________________________
 OD1827  GEOID HEIGHT    -        -27.445 (meters)                     GEOID18
 OD1827  NAD 83(2011) X  -  1,372,292.465 (meters)                     COMP
 OD1827  NAD 83(2011) Y  - -4,392,103.320 (meters)                     COMP
 OD1827  NAD 83(2011) Z  -  4,402,104.462 (meters)                     COMP
 OD1827  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 OD1827  DYNAMIC HEIGHT  -        203.652 (meters)      668.15  (feet) COMP
 OD1827  MODELED GRAVITY -    980,457.4   (mgal)                       NAVD 88
 OD1827
 OD1827  VERT ORDER      -  SECOND    CLASS I
 OD1827
 OD1827  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1827  Standards:
 OD1827         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1827            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1827  -------------------------------------------------------------------
 OD1827  NETWORK    0.87   1.06           0.40   0.29   0.54     -0.07229652
 OD1827  -------------------------------------------------------------------
 OD1827  Click here for local accuracies and other accuracy information.
 OD1827
 OD1827.The horizontal coordinates were established by GPS observations
 OD1827.and adjusted by the National Geodetic Survey in June 2012.
 OD1827
 OD1827.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1827.been affixed to the stable North American tectonic plate. See 
 OD1827.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1827
 OD1827.The horizontal coordinates are valid at the epoch date displayed above
 OD1827.which is a decimal equivalence of Year/Month/Day.
 OD1827
 OD1827.The orthometric height was determined by differential leveling and
 OD1827.adjusted by the NATIONAL GEODETIC SURVEY
 OD1827.in January 2011.
 OD1827
 OD1827.No vertical observational check was made to the station.
 OD1827
 OD1827.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1827.GEOID18 height accuracy estimate available here.
 OD1827
 OD1827.Click photographs - Photos may exist for this station.
 OD1827
 OD1827.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1827
 OD1827.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1827
 OD1827.The ellipsoidal height was determined by GPS observations
 OD1827.and is referenced to NAD 83.
 OD1827
 OD1827.The dynamic height is computed by dividing the NAVD 88
 OD1827.geopotential number by the normal gravity value computed on the
 OD1827.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1827.degrees latitude (g = 980.6199 gals.).
 OD1827
 OD1827.The modeled gravity was interpolated from observed gravity values.
 OD1827
 OD1827. The following values were computed from the NAD 83(2011) position.
 OD1827
 OD1827;                    North         East     Units Scale Factor Converg.
 OD1827;SPC VT       -   158,163.927   488,048.388   MT  0.99996604   -0 06 11.7
 OD1827;SPC VT       -   518,909.48  1,601,205.42   sFT  0.99996604   -0 06 11.7
 OD1827;UTM  18      - 4,866,075.876   688,747.072   MT  1.00003819   +1 37 53.4
 OD1827
 OD1827!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1827!SPC VT       -   0.99997237  x   0.99996604  =   0.99993841
 OD1827!UTM  18      -   0.99997237  x   1.00003819  =   1.00001055
 OD1827
 OD1827:                Primary Azimuth Mark                     Grid Az
 OD1827:SPC VT       -  STONELEIGH AZ MK                         327 26 52.5
 OD1827:UTM  18      -  STONELEIGH AZ MK                         325 42 47.4
 OD1827
 OD1827_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8874766075(NAD 83)
 OD1827
 OD1827|---------------------------------------------------------------------|
 OD1827| PID    Reference Object                     Distance      Geod. Az  |
 OD1827|                                                           dddmmss.s |
 OD1827| OD1820 STONELEIGH AZ MK                    APPROX. 0.7 KM 3272040.8 |
 OD1827|---------------------------------------------------------------------|
 OD1827
 OD1827                          SUPERSEDED SURVEY CONTROL
 OD1827
 OD1827  NAD 83(2007)-  43 55 25.00269(N)    072 38 55.77283(W) AD(2002.00) 0
 OD1827  ELLIP H (02/10/07)  176.254  (m)                       GP(2002.00)    
 OD1827  ELLIP H (06/04/02)  176.244  (m)                       GP(       ) 4 2
 OD1827  NAD 83(1996)-  43 55 25.00322(N)    072 38 55.77384(W) AD(       ) 1
 OD1827  ELLIP H (09/30/97)  176.194  (m)                       GP(       ) 4 1
 OD1827  NAVD 88             203.65   (m)          668.1    (f) LEVELING    3  
 OD1827  NAVD 88 (08/15/94)  203.653  (m)          668.15   (f) SUPERSEDED  2 1
 OD1827
 OD1827.Superseded values are not recommended for survey control.
 OD1827
 OD1827.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1827.See file dsdata.pdf to determine how the superseded data were derived.
 OD1827
 OD1827_MARKER: DD = SURVEY DISK
 OD1827_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD1827_STAMPING: STONELEIGH 1992
 OD1827_MARK LOGO: VTAT
 OD1827_PROJECTION: RECESSED 2 CENTIMETERS
 OD1827_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 OD1827_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1827+STABILITY: SURFACE MOTION
 OD1827_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1827+SATELLITE: SATELLITE OBSERVATIONS - October 11, 2011
 OD1827
 OD1827  HISTORY     - Date     Condition        Report By
 OD1827  HISTORY     - 1992     MONUMENTED       VTAT
 OD1827  HISTORY     - 19960601 GOOD             VTAT
 OD1827  HISTORY     - 19980601 GOOD             VTGS
 OD1827  HISTORY     - 20010717 GOOD             VTGS
 OD1827  HISTORY     - 20090903 GOOD             VTGS
 OD1827  HISTORY     - 20111011 GOOD             VTGS
 OD1827
 OD1827                          STATION DESCRIPTION
 OD1827
 OD1827'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1827'GENERAL LOCATION, RANDOLPH,  2.5 MI (4.0 KM) WEST SOUTHWEST OF
 OD1827'RANDOLPH CENTER, 6.5 MI (10.5 KM) NORTH OF BETHEL. OWNERSHIP, GREEN
 OD1827'MOUNTAIN STOCK FARM, CONTACT AL GEIBEL, RD 2 STOCK FARM ROAD,
 OD1827'RANDOLPH, VT. 05060.
 OD1827'TO REACH FROM THE WEST END OF THE VT ROUTE 66 BRIDGE OVER I89 GO WEST
 OD1827'ALONG VT ROUTE 66 FOR 1.8 MI (2.9 KM) TO THE INTERSECTION OF STOCK
 OD1827'FARM ROAD LEFT.  TURN LEFT AND GO SOUTH ALONG STOCK FARM ROAD FOR 0.4
 OD1827'MI (0.6 KM) TO THE U-SHAPED DRIVEWAY TO THE STONELEIGH FARM RIGHT.
 OD1827'TURN RIGHT AND GO WEST ALONG U-SHAPED DRIVE FOR 0.05 MI (0.08 KM) TO
 OD1827'THE STONELEIGH EQUIPMENT BARN AND SITE OF MARK ON A MOWED BUTTE SOUTH
 OD1827'OF THE BARN.
 OD1827'STATION MARK IS A SET IN THE TOP OF A 30-CM DIAMETER CONCRETE MONUMENT
 OD1827'FLUSH WITH GROUND SURFACE. IT IS 115 FT (35.1 M) SOUTHWEST OF THE
 OD1827'CENTERLINE OF THE U-SHAPED DRIVE AT A BEND IN THE DRIVE, 114.5 FT
 OD1827'(34.9 M) WEST OF THE NORTHWEST CORNER OF A WOOD RAIL FENCE, 116 FT
 OD1827'(35.4 M) SOUTH SOUTHWEST OF THE SOUTHEAST CORNER OF THE STONELEIGH
 OD1827'EQUIPMENT BARN, 66 FT (20.1 M) NORTHWEST OF A 15-INCH CHERRY, 62.5 FT
 OD1827'(19.1 M) NORTH OF POLE NO. 10/2/10, 4 FT (1.2 M) EAST OF A FIBERGLASS
 OD1827'WITNESS POST AT THE TOP OF A STEEP BANK.
 OD1827
 OD1827                          STATION RECOVERY (1996)
 OD1827
 OD1827'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 OD1827'RECOVERED AS DESCRIBED
 OD1827
 OD1827                          STATION RECOVERY (1998)
 OD1827
 OD1827'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DJM)
 OD1827'RECOVERED AS DESCRIBED.
 OD1827
 OD1827                          STATION RECOVERY (2001)
 OD1827
 OD1827'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 OD1827'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.  THE MARK IS 1.1
 OD1827'M (3.6 FT) EAST OF A FIBERGLASS WITNESS POST AND THE CHERRY TREE IS
 OD1827'NOW 55 CM IN DIAMETER.
 OD1827
 OD1827                          STATION RECOVERY (2009)
 OD1827
 OD1827'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (BJH)
 OD1827'RECOVERED AS DESCRIBED.
 OD1827
 OD1827                          STATION RECOVERY (2011)
 OD1827
 OD1827'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 OD1827'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1820 ***********************************************************************
 OD1820  DESIGNATION -  STONELEIGH AZ MK
 OD1820  PID         -  OD1820
 OD1820  STATE/COUNTY-  VT/ORANGE
 OD1820  COUNTRY     -  US
 OD1820  USGS QUAD   -  RANDOLPH (2018)
 OD1820
 OD1820                         *CURRENT SURVEY CONTROL
 OD1820  ______________________________________________________________________
 OD1820* NAD 83(2011) POSITION- 43 55 43.28072(N) 072 39 11.98114(W)   ADJUSTED
 OD1820* NAD 83(2011) ELLIP HT-   167.720 (meters)        (06/27/12)   ADJUSTED
 OD1820* NAD 83(2011) EPOCH   -  2010.00
 OD1820* NAVD 88 ORTHO HEIGHT -   195.163 (meters)      640.30  (feet) ADJUSTED
 OD1820  ______________________________________________________________________
 OD1820  GEOID HEIGHT    -        -27.443 (meters)                     GEOID18
 OD1820  NAD 83(2011) X  -  1,371,828.796 (meters)                     COMP
 OD1820  NAD 83(2011) Y  - -4,391,831.715 (meters)                     COMP
 OD1820  NAD 83(2011) Z  -  4,402,504.882 (meters)                     COMP
 OD1820  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 OD1820  DYNAMIC HEIGHT  -        195.133 (meters)      640.20  (feet) COMP
 OD1820  MODELED GRAVITY -    980,460.4   (mgal)                       NAVD 88
 OD1820
 OD1820  VERT ORDER      -  SECOND    CLASS I
 OD1820
 OD1820  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1820  Standards:
 OD1820         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1820            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1820  -------------------------------------------------------------------
 OD1820  NETWORK    0.83   1.00           0.38   0.28   0.51     -0.09409229
 OD1820  -------------------------------------------------------------------
 OD1820  Click here for local accuracies and other accuracy information.
 OD1820
 OD1820.The horizontal coordinates were established by GPS observations
 OD1820.and adjusted by the National Geodetic Survey in June 2012.
 OD1820
 OD1820.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1820.been affixed to the stable North American tectonic plate. See 
 OD1820.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1820
 OD1820.The horizontal coordinates are valid at the epoch date displayed above
 OD1820.which is a decimal equivalence of Year/Month/Day.
 OD1820
 OD1820.The orthometric height was determined by differential leveling and
 OD1820.adjusted by the NATIONAL GEODETIC SURVEY
 OD1820.in January 2011.
 OD1820
 OD1820.No vertical observational check was made to the station.
 OD1820
 OD1820.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1820.GEOID18 height accuracy estimate available here.
 OD1820
 OD1820.Click photographs - Photos may exist for this station.
 OD1820
 OD1820.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1820
 OD1820.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1820
 OD1820.The ellipsoidal height was determined by GPS observations
 OD1820.and is referenced to NAD 83.
 OD1820
 OD1820.The dynamic height is computed by dividing the NAVD 88
 OD1820.geopotential number by the normal gravity value computed on the
 OD1820.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1820.degrees latitude (g = 980.6199 gals.).
 OD1820
 OD1820.The modeled gravity was interpolated from observed gravity values.
 OD1820
 OD1820. The following values were computed from the NAD 83(2011) position.
 OD1820
 OD1820;                    North         East     Units Scale Factor Converg.
 OD1820;SPC VT       -   158,728.714   487,687.856   MT  0.99996615   -0 06 22.9
 OD1820;SPC VT       -   520,762.46  1,600,022.57   sFT  0.99996615   -0 06 22.9
 OD1820;UTM  18      - 4,866,629.529   688,369.581   MT  1.00003644   +1 37 42.6
 OD1820
 OD1820!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1820!SPC VT       -   0.99997370  x   0.99996615  =   0.99993985
 OD1820!UTM  18      -   0.99997370  x   1.00003644  =   1.00001014
 OD1820
 OD1820:                Primary Azimuth Mark                     Grid Az
 OD1820:SPC VT       -  STONELEIGH                               147 26 52.5
 OD1820:UTM  18      -  STONELEIGH                               145 42 47.0
 OD1820
 OD1820_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8836966629(NAD 83)
 OD1820
 OD1820|---------------------------------------------------------------------|
 OD1820| PID    Reference Object                     Distance      Geod. Az  |
 OD1820|                                                           dddmmss.s |
 OD1820| OD1827 STONELEIGH                          APPROX. 0.7 KM 1472029.6 |
 OD1820|---------------------------------------------------------------------|
 OD1820
 OD1820                          SUPERSEDED SURVEY CONTROL
 OD1820
 OD1820  NAD 83(2007)-  43 55 43.28108(N)    072 39 11.98184(W) AD(2002.00) 0
 OD1820  ELLIP H (02/10/07)  167.737  (m)                       GP(2002.00)    
 OD1820  ELLIP H (06/04/02)  167.727  (m)                       GP(       ) 4 2
 OD1820  NAD 83(1996)-  43 55 43.28151(N)    072 39 11.98277(W) AD(       ) 1
 OD1820  ELLIP H (09/30/97)  167.693  (m)                       GP(       ) 4 1
 OD1820  NAVD 88             195.13   (m)          640.2    (f) LEVELING    3  
 OD1820  NAVD 88 (08/15/94)  195.128  (m)          640.18   (f) SUPERSEDED  2 1
 OD1820
 OD1820.Superseded values are not recommended for survey control.
 OD1820
 OD1820.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1820.See file dsdata.pdf to determine how the superseded data were derived.
 OD1820
 OD1820_MARKER: DD = SURVEY DISK
 OD1820_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD1820_STAMPING: STONELEIGH AZ 1992
 OD1820_MARK LOGO: VTAT
 OD1820_PROJECTION: FLUSH
 OD1820_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 OD1820_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1820+STABILITY: SURFACE MOTION
 OD1820_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1820+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2011
 OD1820
 OD1820  HISTORY     - Date     Condition        Report By
 OD1820  HISTORY     - 1992     MONUMENTED       VTAT
 OD1820  HISTORY     - 19960601 GOOD             VTAT
 OD1820  HISTORY     - 19980601 GOOD             VTGS
 OD1820  HISTORY     - 20010717 GOOD             VTGS
 OD1820  HISTORY     - 20090716 GOOD             VTGS
 OD1820  HISTORY     - 20110603 GOOD             VTGS
 OD1820
 OD1820                          STATION DESCRIPTION
 OD1820
 OD1820'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1820'GENERAL LOCATION, RANDOLPH, VT, 2.5 MI (4.0 KM) WEST OF RANDOLPH
 OD1820'CENTER, 6.9 MI (11.1 KM) NORTH OF BETHEL.
 OD1820'TO REACH FROM THE WEST END OF THE VT. ROUTE 66 BRIDGE OVER I89 GO WEST
 OD1820'ALONG VT. ROUTE 66 FOR 1.9 MI (3.1 KM) TO THE MARK ON THE LEFT AT THE
 OD1820'NORTH END OF A GOLF COURSE.  MARK IS 0.5 MI (0.8 KM) EAST ALONG VT.
 OD1820'ROUTE 66 FROM ITS INTERSECTION WITH VT ROUTE 12 IN RANDOLPH.
 OD1820'STATION MARK IS SET IN THE TOP OF A 30-CM DIAMETER CONCRETE MONUMENT
 OD1820'FLUSH WITH GROUND SURFACE. IT IS 44 FT (13.4 M) SOUTH OF AND ABOUT 3
 OD1820'FT (0.9 M) LOWER THAN THE CENTERLINE OF VT ROUTE 66, 19.5 FT (5.9 M)
 OD1820'SOUTHEAST OF POLE NO. 23/137C/45, 132 FT (40.2 M) WEST OF POLE NO.
 OD1820'24/44, 124 FT (37.8 M) SOUTHEAST OF THE SOUTHEAST CORNER OF A 2-STORY
 OD1820'WOOD FRAME HOUSE, 6 FT (1.8 M) NORTH OF A FIBERGLASS WITNESS POST IN
 OD1820'THE WOOD RAIL GOLF COURSE FENCE.
 OD1820
 OD1820                          STATION RECOVERY (1996)
 OD1820
 OD1820'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 OD1820'RECOVERED AS DESCRIBED
 OD1820
 OD1820                          STATION RECOVERY (1998)
 OD1820
 OD1820'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DJM)
 OD1820'RECOVERED AS DESCRIBED.
 OD1820
 OD1820                          STATION RECOVERY (2001)
 OD1820
 OD1820'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 OD1820'RECOVERED AS DESCRIBED.
 OD1820
 OD1820                          STATION RECOVERY (2009)
 OD1820
 OD1820'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (MJA)
 OD1820'RECOVERED AS DESCRIBED.
 OD1820
 OD1820                          STATION RECOVERY (2011)
 OD1820
 OD1820'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 OD1820'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1659 ***********************************************************************
 PG1659  DESIGNATION -  STOWE
 PG1659  PID         -  PG1659
 PG1659  STATE/COUNTY-  VT/LAMOILLE
 PG1659  COUNTRY     -  US
 PG1659  USGS QUAD   -  STOWE (2018)
 PG1659
 PG1659                         *CURRENT SURVEY CONTROL
 PG1659  ______________________________________________________________________
 PG1659* NAD 83(2011) POSITION- 44 26 28.91469(N) 072 42 15.47741(W)   ADJUSTED
 PG1659* NAD 83(2011) ELLIP HT-   199.311 (meters)        (06/27/12)   ADJUSTED
 PG1659* NAD 83(2011) EPOCH   -  2010.00
 PG1659* NAVD 88 ORTHO HEIGHT -   226.881 (meters)      744.36  (feet) ADJUSTED
 PG1659  ______________________________________________________________________
 PG1659  GEOID HEIGHT    -        -27.546 (meters)                     GEOID18
 PG1659  NAD 83(2011) X  -  1,356,123.418 (meters)                     COMP
 PG1659  NAD 83(2011) Y  - -4,355,162.001 (meters)                     COMP
 PG1659  NAD 83(2011) Z  -  4,443,378.164 (meters)                     COMP
 PG1659  LAPLACE CORR    -          2.11  (seconds)                    DEFLEC18
 PG1659  DYNAMIC HEIGHT  -        226.855 (meters)      744.27  (feet) COMP
 PG1659  MODELED GRAVITY -    980,498.2   (mgal)                       NAVD 88
 PG1659
 PG1659  VERT ORDER      -  SECOND    CLASS I
 PG1659
 PG1659  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1659  Standards:
 PG1659         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1659            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1659  -------------------------------------------------------------------
 PG1659  NETWORK    1.46   2.14           0.67   0.49   1.09     -0.13011135
 PG1659  -------------------------------------------------------------------
 PG1659  Click here for local accuracies and other accuracy information.
 PG1659
 PG1659.The horizontal coordinates were established by GPS observations
 PG1659.and adjusted by the National Geodetic Survey in June 2012.
 PG1659
 PG1659.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1659.been affixed to the stable North American tectonic plate. See 
 PG1659.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1659
 PG1659.The horizontal coordinates are valid at the epoch date displayed above
 PG1659.which is a decimal equivalence of Year/Month/Day.
 PG1659
 PG1659.The orthometric height was determined by differential leveling and
 PG1659.adjusted by the NATIONAL GEODETIC SURVEY
 PG1659.in February 1996.
 PG1659
 PG1659.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1659.GEOID18 height accuracy estimate available here.
 PG1659
 PG1659.Click photographs - Photos may exist for this station.
 PG1659
 PG1659.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1659
 PG1659.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1659
 PG1659.The ellipsoidal height was determined by GPS observations
 PG1659.and is referenced to NAD 83.
 PG1659
 PG1659.The dynamic height is computed by dividing the NAVD 88
 PG1659.geopotential number by the normal gravity value computed on the
 PG1659.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1659.degrees latitude (g = 980.6199 gals.).
 PG1659
 PG1659.The modeled gravity was interpolated from observed gravity values.
 PG1659
 PG1659. The following values were computed from the NAD 83(2011) position.
 PG1659
 PG1659;                    North         East     Units Scale Factor Converg.
 PG1659;SPC VT       -   215,701.996   483,736.472   MT  0.99996754   -0 08 35.0
 PG1659;SPC VT       -   707,682.30  1,587,058.74   sFT  0.99996754   -0 08 35.0
 PG1659;UTM  18      - 4,923,459.488   682,686.882   MT  1.00001045   +1 36 28.2
 PG1659
 PG1659!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1659!SPC VT       -   0.99996875  x   0.99996754  =   0.99993629
 PG1659!UTM  18      -   0.99996875  x   1.00001045  =   0.99997920
 PG1659
 PG1659:                Primary Azimuth Mark                     Grid Az
 PG1659:SPC VT       -  STOWE AZ MK                              238 20 13.5
 PG1659:UTM  18      -  STOWE AZ MK                              236 35 10.3
 PG1659
 PG1659_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8268623459(NAD 83)
 PG1659
 PG1659|---------------------------------------------------------------------|
 PG1659| PID    Reference Object                     Distance      Geod. Az  |
 PG1659|                                                           dddmmss.s |
 PG1659| AA8262 STOWE RM 2                            8.209 METERS 05222     |
 PG1659| AA8261 STOWE RM 1                           12.815 METERS 12636     |
 PG1659| AA8260 STOWE AZ MK                                        2381138.5 |
 PG1659|---------------------------------------------------------------------|
 PG1659
 PG1659                          SUPERSEDED SURVEY CONTROL
 PG1659
 PG1659  NAD 83(2007)-  44 26 28.91504(N)    072 42 15.47811(W) AD(2002.00) 0
 PG1659  ELLIP H (02/10/07)  199.329  (m)                       GP(2002.00)    
 PG1659  ELLIP H (06/04/02)  199.315  (m)                       GP(       ) 4 2
 PG1659  NAD 83(1996)-  44 26 28.91540(N)    072 42 15.47855(W) AD(       ) 1
 PG1659  ELLIP H (09/30/97)  199.313  (m)                       GP(       ) 4 1
 PG1659  NAD 83(1992)-  44 26 28.91398(N)    072 42 15.48362(W) AD(       ) 3
 PG1659  NAD 83(1986)-  44 26 28.92155(N)    072 42 15.48471(W) AD(       ) 3
 PG1659  NAD 27      -  44 26 28.72487(N)    072 42 17.04728(W) AD(       ) 3
 PG1659  NAVD 88             226.88   (m)          744.4    (f) LEVELING    3  
 PG1659  NGVD 29 (07/19/86)  227.1    (m)          745.     (f) VERT ANG       
 PG1659
 PG1659.Superseded values are not recommended for survey control.
 PG1659
 PG1659.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1659.See file dsdata.pdf to determine how the superseded data were derived.
 PG1659
 PG1659_MARKER: DS = TRIANGULATION STATION DISK
 PG1659_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1659_STAMPING: STOWE 1968
 PG1659_MARK LOGO: CGS
 PG1659_PROJECTION: FLUSH
 PG1659_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1659_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1659+STABILITY: SURFACE MOTION
 PG1659_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1659+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2013
 PG1659
 PG1659  HISTORY     - Date     Condition        Report By
 PG1659  HISTORY     - 1968     MONUMENTED       CGS
 PG1659  HISTORY     - 1968     GOOD             CGS
 PG1659  HISTORY     - 19920513 GOOD             VTAT
 PG1659  HISTORY     - 19940504 GOOD             VTAT
 PG1659  HISTORY     - 19960601 GOOD             VTAT
 PG1659  HISTORY     - 20120510 GOOD             VTGS
 PG1659  HISTORY     - 20130627 GOOD             VTGS
 PG1659
 PG1659                          STATION DESCRIPTION
 PG1659
 PG1659'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1659'THE STATION IS ABOUT 7-1/2 MILES NORTH-NORTHEAST OF WATERBURY,
 PG1659'2 MILES SOUTH OF STOWE, 0.05 MILE EAST OF STATE HIGHWAY 100
 PG1659'AND ON LAND OWNED BY STANLEY NICHOLS.
 PG1659'
 PG1659'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 100
 PG1659'AND 108 IN STOWE GO SOUTHERLY ON STATE HIGHWAY 100 FOR 1.95
 PG1659'MILES TO A GATE ON THE LEFT OPPOSITE THE NICHOLS BARN AND
 PG1659'LODGE BUILDINGS.  (TO REACH THE AZIMUTH MARK FROM THIS POINT,
 PG1659'CONTINUE SOUTHERLY ON STATE HIGHWAY 100 FOR 0.25 MILE TO THE
 PG1659'MARK ON THE LEFT.) TURN LEFT, PASSING THROUGH THE GATE, AND
 PG1659'GO EASTERLY FOR 0.1 MILE TO A SAND PIT.  TURN SHARP LEFT AND
 PG1659'GO NORTHWESTERLY FOR 0.05 MILE TO THE STATION ON THE SUMMIT
 PG1659'OF THE NORTHWESTERLY AND LOWER ONE OF 2 HILLS.
 PG1659'
 PG1659'THE STATION MARK IS A STANDARD DISK, STAMPED STOWE 1968, SET
 PG1659'IN THE TOP OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER,
 PG1659'THAT PROJECTS 3 INCHES ABOVE THE GROUND.  IT IS 5.5 FEET SOUTH
 PG1659'OF A WITNESS POST.  THE UNDERGROUND MARK IS 42 INCHES BELOW
 PG1659'THE SURFACE OF THE GROUND.
 PG1659'
 PG1659'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED STOWE NO 1 1968,
 PG1659'SET IN THE TOP OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER,
 PG1659'THAT PROJECTS 4 INCHES ABOVE THE GROUND.  IT IS 46 FEET SOUTHEAST
 PG1659'OF THE WITNESS POST AND ABOUT THE SAME ELEVATION AS THE STATION.
 PG1659'
 PG1659'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED STOWE NO 2 1968,
 PG1659'SET IN THE TOP OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER,
 PG1659'THAT PROJECTS 6 INCHES ABOVE THE GROUND.  IT IS 24.7 FEET
 PG1659'EAST-NORTHEAST OF THE WITNESS POST AND ABOUT 2 FEET LOWER IN
 PG1659'ELEVATION THAN THE STATION.
 PG1659'
 PG1659'AZIMUTH MARK IS A STANDARD DISK, STAMPED STOWE 1968, CEMENTED
 PG1659'IN A DRILL HOLE IN 2 BY 3 FOOT ROCK OUTCROP THAT IS FLUSH
 PG1659'WITH THE GROUND.  IT IS 26.5 FEET EAST OF THE CENTERLINE
 PG1659'OF STATE HIGHWAY 100, 15.2 FEET WEST OF A FENCE, 15 FEET
 PG1659'NORTHWEST OF A WITNESS POST, 1.6 FEET EAST OF A CUTBANK AND ABOUT
 PG1659'12 FEET HIGHER THAN STATE HIGHWAY 100.
 PG1659
 PG1659                          STATION RECOVERY (1968)
 PG1659
 PG1659'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 PG1659'RECOVERED IN GOOD CONDITION.
 PG1659
 PG1659                          STATION RECOVERY (1992)
 PG1659
 PG1659'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1659'RECOVERED IN GOOD CONDITION.
 PG1659
 PG1659                          STATION RECOVERY (1994)
 PG1659
 PG1659'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 PG1659'GENERAL LOCATION, STOWE, 7.5 MI (12.1 KM) NORTH OF WATERBURY.
 PG1659'OWNERSHIP- STANLEY NICHOLS, STOWE, VT. TO REACH FROM THE INTERSECTION
 PG1659'OF VT. ROUTES 100 AND 108 IN STOWE VILLAGE GO SOUTH ALONG ROUTE 100
 PG1659'FOR 1.9 MI (3.1 KM) TO THE NICHOLS BARN AND LODGE BUILDINGS ON THE
 PG1659'RIGHT AND THE MARK ON THE LEFT AT THE SUMMIT OF A SMALL HILL IN A
 PG1659'FIELD. THE MARK IS ABOUT 150 M (492.1 FT) SOUTH OF AND ABOUT 35 M
 PG1659'(114.8 FT) HIGHER THAN THE CENTERLINE OF ROUTE 100, 25 M (82.0 FT)
 PG1659'EAST OF A POWERLINE, 12.8 M (42.0 FT) NORTHWEST OF STOWE RM NO.1, 8.2
 PG1659'M (26.9 FT) WEST OF STOWE RM NO.2, 1.7 M (5.6 FT) SOUTHWEST OF A METAL
 PG1659'WITNESS POST, 0.35 M (1.15 FT) NORTH OF A FIBERGLASS WITNESS POST, AND
 PG1659'PROJECTS ABOUT 0.1 M (0.3 FT) ABOVE GROUND SURFACE.
 PG1659
 PG1659                          STATION RECOVERY (1996)
 PG1659
 PG1659'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 PG1659'RECOVERED AS DESCRIBED
 PG1659
 PG1659                          STATION RECOVERY (2012)
 PG1659
 PG1659'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 PG1659'RECOVERED AS DESCRIBED.
 PG1659
 PG1659                          STATION RECOVERY (2013)
 PG1659
 PG1659'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG1659'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8260 ***********************************************************************
 AA8260  DESIGNATION -  STOWE AZ MK
 AA8260  PID         -  AA8260
 AA8260  STATE/COUNTY-  VT/LAMOILLE
 AA8260  COUNTRY     -  US
 AA8260  USGS QUAD   -  STOWE (2018)
 AA8260
 AA8260                         *CURRENT SURVEY CONTROL
 AA8260  ______________________________________________________________________
 AA8260* NAD 83(1986) POSITION- 44 26 21.20   (N) 072 42 32.84   (W)   HD_HELD1
 AA8260* NAVD 88 ORTHO HEIGHT -   204.995 (meters)      672.55  (feet) ADJUSTED
 AA8260  ______________________________________________________________________
 AA8260  GEOID HEIGHT    -        -27.549 (meters)                     GEOID18
 AA8260  DYNAMIC HEIGHT  -        204.971 (meters)      672.48  (feet) COMP
 AA8260  MODELED GRAVITY -    980,498.3   (mgal)                       NAVD 88
 AA8260
 AA8260  VERT ORDER      -  SECOND    CLASS I
 AA8260
 AA8260.The horizontal coordinates were determined by differentially corrected
 AA8260.hand held GPS observations or other comparable positioning techniques
 AA8260.and have an estimated accuracy of +/- 3 meters.
 AA8260
 AA8260.The orthometric height was determined by differential leveling and
 AA8260.adjusted by the NATIONAL GEODETIC SURVEY
 AA8260.in February 1996.
 AA8260
 AA8260.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8260.GEOID18 height accuracy estimate available here.
 AA8260
 AA8260.Click photographs - Photos may exist for this station.
 AA8260
 AA8260.The dynamic height is computed by dividing the NAVD 88
 AA8260.geopotential number by the normal gravity value computed on the
 AA8260.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8260.degrees latitude (g = 980.6199 gals.).
 AA8260
 AA8260.The modeled gravity was interpolated from observed gravity values.
 AA8260
 AA8260;                    North         East    Units  Estimated Accuracy
 AA8260;SPC VT       -   215,464.8     483,351.9     MT  (+/- 3 meters HH1 GPS) 
 AA8260
 AA8260_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8230923210(NAD 83)
 AA8260
 AA8260                          SUPERSEDED SURVEY CONTROL
 AA8260
 AA8260.No superseded survey control is available for this station.
 AA8260
 AA8260_MARKER: DZ = AZIMUTH MARK DISK
 AA8260_SETTING: 66 = SET IN ROCK OUTCROP
 AA8260_STAMPING: STOWE 1968
 AA8260_MARK LOGO: CGS
 AA8260_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8260_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8260+STABILITY: POSITION/ELEVATION WELL
 AA8260_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8260+SATELLITE: SATELLITE OBSERVATIONS - December 19, 2016
 AA8260
 AA8260  HISTORY     - Date     Condition        Report By
 AA8260  HISTORY     - 1968     MONUMENTED       CGS
 AA8260  HISTORY     - 19940516 GOOD             VTAT
 AA8260  HISTORY     - 20130627 GOOD             VTGS
 AA8260  HISTORY     - 20161219 GOOD             VTGS
 AA8260
 AA8260                          STATION DESCRIPTION
 AA8260
 AA8260'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8260'TO REACH FROM THE INTERSECTION OF VT. ROUTES 100 AND 108 IN STOWE GO
 AA8260'SOUTH ALONG ROUTE 100 FOR 2.2 MI (3.5 KM) TO THE MARK ON THE LEFT IN
 AA8260'THE NORTH END OF A LEDGE CUT. THE MARK IS 7.7 M (25.3 FT) SOUTHEAST OF
 AA8260'AND ABOUT 2 M (6.6 FT) HIGHER THAN THE CENTERLINE OF ROUTE 100, 27.9 M
 AA8260'(91.5 FT) NORTHEAST OF POLE NO. 58, 0.5 M (1.6 FT) SOUTHEAST OF THE
 AA8260'FACE OF THE LEDGE CUT, 1.7 M (5.6 FT) SOUTH OF THE NORTH END OF THE
 AA8260'LEDGE, 2.1 M (6.9 FT) NORTHEAST OF A METAL WITNESS POST.
 AA8260
 AA8260                          STATION RECOVERY (2013)
 AA8260
 AA8260'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AA8260'RECOVERED AS DESCRIBED.  THE MARK IS SET DIRECTLY UNDER OVERHEAD POWER
 AA8260'LINES.
 AA8260
 AA8260                          STATION RECOVERY (2016)
 AA8260
 AA8260'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (KTK)
 AA8260'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8261 ***********************************************************************
 AA8261  DESIGNATION -  STOWE RM 1
 AA8261  PID         -  AA8261
 AA8261  STATE/COUNTY-  VT/LAMOILLE
 AA8261  COUNTRY     -  US
 AA8261  USGS QUAD   -  STOWE (2018)
 AA8261
 AA8261                         *CURRENT SURVEY CONTROL
 AA8261  ______________________________________________________________________
 AA8261* NAD 83(1986) POSITION- 44 26 28.67   (N) 072 42 15.01   (W)   HD_HELD1
 AA8261* NAVD 88 ORTHO HEIGHT -   227.662 (meters)      746.92  (feet) ADJUSTED
 AA8261  ______________________________________________________________________
 AA8261  GEOID HEIGHT    -        -27.546 (meters)                     GEOID18
 AA8261  DYNAMIC HEIGHT  -        227.636 (meters)      746.84  (feet) COMP
 AA8261  MODELED GRAVITY -    980,498.1   (mgal)                       NAVD 88
 AA8261
 AA8261  VERT ORDER      -  SECOND    CLASS I
 AA8261
 AA8261.The horizontal coordinates were determined by differentially corrected
 AA8261.hand held GPS observations or other comparable positioning techniques
 AA8261.and have an estimated accuracy of +/- 3 meters.
 AA8261
 AA8261.The orthometric height was determined by differential leveling and
 AA8261.adjusted by the NATIONAL GEODETIC SURVEY
 AA8261.in February 1996.
 AA8261
 AA8261.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8261.GEOID18 height accuracy estimate available here.
 AA8261
 AA8261.Click photographs - Photos may exist for this station.
 AA8261
 AA8261.The dynamic height is computed by dividing the NAVD 88
 AA8261.geopotential number by the normal gravity value computed on the
 AA8261.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8261.degrees latitude (g = 980.6199 gals.).
 AA8261
 AA8261.The modeled gravity was interpolated from observed gravity values.
 AA8261
 AA8261;                    North         East    Units  Estimated Accuracy
 AA8261;SPC VT       -   215,694.4     483,746.8     MT  (+/- 3 meters HH1 GPS) 
 AA8261
 AA8261_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8269723452(NAD 83)
 AA8261
 AA8261                          SUPERSEDED SURVEY CONTROL
 AA8261
 AA8261.No superseded survey control is available for this station.
 AA8261
 AA8261_MARKER: DR = REFERENCE MARK DISK
 AA8261_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8261_STAMPING: STOWE NO 1
 AA8261_MARK LOGO: CGS
 AA8261_PROJECTION: PROJECTING 100 CENTIMETERS
 AA8261_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8261_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8261+STABILITY: SURFACE MOTION
 AA8261_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8261+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2013
 AA8261
 AA8261  HISTORY     - Date     Condition        Report By
 AA8261  HISTORY     - 1968     MONUMENTED       CGS
 AA8261  HISTORY     - 19940504 GOOD             VTAT
 AA8261  HISTORY     - 20120510 GOOD             VTGS
 AA8261  HISTORY     - 20130627 POOR             VTGS
 AA8261
 AA8261                          STATION DESCRIPTION
 AA8261
 AA8261'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8261'GENERAL LOCATION, STOWE, 7.5 MI (12.1 KM) NORTH OF WATERBURY.
 AA8261'OWNERSHIP- STANLEY NICHOLS, STOWE, VT. TO REACH FROM THE INTERSECTION
 AA8261'OF VT. ROUTES 100 AND 108 IN STOWE VILLAGE GO SOUTH ALONG ROUTE 100
 AA8261'FOR 1.9 MI (3.1 KM) TO THE NICHOLS BARN AND LODGE BUILDINGS ON THE
 AA8261'RIGHT AND THE MARK ON THE LEFT AT THE SUMMIT OF A SMALL HILL IN A
 AA8261'FIELD. THE MARK IS ABOUT 150 M (492.1 FT) SOUTH OF AND ABOUT 35 M
 AA8261'(114.8 FT) HIGHER THAN THE CENTERLINE OF ROUTE 100, 19.3 M (63.3 FT)
 AA8261'SOUTH OF A CLUMP OF WHITE BIRCH, 12.8 M (42.0 FT) SOUTHEAST OF CGS
 AA8261'TRIANGULATION STATION STOWE, 13.2 M (43.3 FT) SOUTH OF STOWE RM NO.2,
 AA8261'14.0 M (45.9 FT) SOUTHEAST OF A METAL WITNESS POST, 12.5 M (41.0 FT)
 AA8261'SOUTHEAST OF A FIBERGLASS WITNESS POST, AND PROJECTS ABOUT 0.1 M (0.3
 AA8261'FT) ABOVE GROUND SURFACE.
 AA8261
 AA8261                          STATION RECOVERY (2012)
 AA8261
 AA8261'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 AA8261'RECOVERED AS DESCRIBED.
 AA8261
 AA8261                          STATION RECOVERY (2013)
 AA8261
 AA8261'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AA8261'FOUND IN POOR CONDITION.  THE SURROUNDING AREA HAS BEEN EXCAVATED,
 AA8261'EXPOSING THE ENTIRE CONCRETE MONUMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8262 ***********************************************************************
 AA8262  DESIGNATION -  STOWE RM 2
 AA8262  PID         -  AA8262
 AA8262  STATE/COUNTY-  VT/LAMOILLE
 AA8262  COUNTRY     -  US
 AA8262  USGS QUAD   -  STOWE (2018)
 AA8262
 AA8262                         *CURRENT SURVEY CONTROL
 AA8262  ______________________________________________________________________
 AA8262* NAD 83(1986) POSITION- 44 26 29.08   (N) 072 42 15.18   (W)   HD_HELD1
 AA8262* NAVD 88 ORTHO HEIGHT -   226.392 (meters)      742.75  (feet) ADJUSTED
 AA8262  ______________________________________________________________________
 AA8262  GEOID HEIGHT    -        -27.546 (meters)                     GEOID18
 AA8262  DYNAMIC HEIGHT  -        226.366 (meters)      742.67  (feet) COMP
 AA8262  MODELED GRAVITY -    980,498.1   (mgal)                       NAVD 88
 AA8262
 AA8262  VERT ORDER      -  SECOND    CLASS I
 AA8262
 AA8262.The horizontal coordinates were determined by differentially corrected
 AA8262.hand held GPS observations or other comparable positioning techniques
 AA8262.and have an estimated accuracy of +/- 3 meters.
 AA8262
 AA8262.The orthometric height was determined by differential leveling and
 AA8262.adjusted by the NATIONAL GEODETIC SURVEY
 AA8262.in February 1996.
 AA8262
 AA8262.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8262.GEOID18 height accuracy estimate available here.
 AA8262
 AA8262.Click photographs - Photos may exist for this station.
 AA8262
 AA8262.The dynamic height is computed by dividing the NAVD 88
 AA8262.geopotential number by the normal gravity value computed on the
 AA8262.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8262.degrees latitude (g = 980.6199 gals.).
 AA8262
 AA8262.The modeled gravity was interpolated from observed gravity values.
 AA8262
 AA8262;                    North         East    Units  Estimated Accuracy
 AA8262;SPC VT       -   215,707.1     483,743.1     MT  (+/- 3 meters HH1 GPS) 
 AA8262
 AA8262_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8269323464(NAD 83)
 AA8262
 AA8262                          SUPERSEDED SURVEY CONTROL
 AA8262
 AA8262.No superseded survey control is available for this station.
 AA8262
 AA8262_MARKER: DR = REFERENCE MARK DISK
 AA8262_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8262_STAMPING: STOWE NO 2
 AA8262_MARK LOGO: CGS
 AA8262_PROJECTION: PROJECTING 12 CENTIMETERS
 AA8262_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8262_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8262+STABILITY: SURFACE MOTION
 AA8262_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8262+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2013
 AA8262
 AA8262  HISTORY     - Date     Condition        Report By
 AA8262  HISTORY     - 1968     MONUMENTED       CGS
 AA8262  HISTORY     - 19940504 GOOD             VTAT
 AA8262  HISTORY     - 20120510 GOOD             VTGS
 AA8262  HISTORY     - 20130627 GOOD             VTGS
 AA8262
 AA8262                          STATION DESCRIPTION
 AA8262
 AA8262'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8262'GENERAL LOCATION, STOWE, 7.5 MI (12.1 KM) NORTH OF WATERBURY.
 AA8262'OWNERSHIP- STANLEY NICHOLS, STOWE, VT. TO REACH FROM THE INTERSECTION
 AA8262'OF VT. ROUTES 100 AND 108 IN STOWE VILLAGE GO SOUTH ALONG ROUTE 100
 AA8262'FOR 1.9 MI (3.1 KM) TO THE NICHOLS BARN AND LODGE BUILDINGS ON THE
 AA8262'RIGHT AND THE MARK ON THE LEFT AT THE SUMMIT OF A SMALL HILL IN A
 AA8262'FIELD. THE MARK IS ABOUT 150 M (492.1 FT) SOUTH OF AND ABOUT 35 M
 AA8262'(114.8 FT) HIGHER THAN THE CENTERLINE OF ROUTE 100, 6.1 M (20.0 FT)
 AA8262'SOUTH OF A CLUMP OF WHITE BIRCH, 8.2 M (26.9 FT) EAST OF AND ABOUT 0.6
 AA8262'M (2.0 FT) LOWER THAN CGS TRIANGULATION STATION STOWE, 13.2 M (43.3
 AA8262'FT) NORTH OF STOWE RM NO.1, 7.5 M (24.6 FT) EAST OF A METAL WITNESS
 AA8262'POST, 8.5 M (27.9 FT) EAST OF A FIBERGLASS WITNESS POST, AND PROJECTS
 AA8262'ABOUT 0.2 M (0.7 FT) ABOVE GROUND SURFACE.
 AA8262
 AA8262                          STATION RECOVERY (2012)
 AA8262
 AA8262'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 AA8262'RECOVERED AS DESCRIBED.
 AA8262
 AA8262                          STATION RECOVERY (2013)
 AA8262
 AA8262'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AA8262'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1306 ***********************************************************************
 OD1306  DESIGNATION -  STOWELL RESET
 OD1306  PID         -  OD1306
 OD1306  STATE/COUNTY-  VT/WINDHAM
 OD1306  COUNTRY     -  US
 OD1306  USGS QUAD   -  BELLOWS FALLS (2018)
 OD1306
 OD1306                         *CURRENT SURVEY CONTROL
 OD1306  ______________________________________________________________________
 OD1306* NAD 83(1996) POSITION- 43 09 58.79842(N) 072 29 29.73584(W)   ADJUSTED
 OD1306* NAVD 88 ORTHO HEIGHT -   381.    (meters)     1250.    (feet) SCALED
 OD1306  ______________________________________________________________________
 OD1306  GEOID HEIGHT    -        -27.725 (meters)                     GEOID18
 OD1306  LAPLACE CORR    -         -2.31  (seconds)                    DEFLEC18
 OD1306  HORZ ORDER      -  SECOND
 OD1306
 OD1306.The horizontal coordinates were established by classical geodetic methods
 OD1306.and adjusted by the National Geodetic Survey in May 1998.
 OD1306
 OD1306.The orthometric height was scaled from a topographic map.
 OD1306
 OD1306.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1306.GEOID18 height accuracy estimate available here.
 OD1306
 OD1306.Click photographs - Photos may exist for this station.
 OD1306
 OD1306.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1306
 OD1306. The following values were computed from the NAD 83(1996) position.
 OD1306
 OD1306;                    North         East     Units Scale Factor Converg.
 OD1306;SPC VT       -    74,019.970   500,683.615   MT  0.99996429   +0 00 20.7
 OD1306;SPC VT       -   242,847.18  1,642,659.49   sFT  0.99996429   +0 00 20.7
 OD1306;UTM  18      - 4,782,340.656   703,907.998   MT  1.00011151   +1 42 59.9
 OD1306
 OD1306!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1306!SPC VT       -   0.99994462  x   0.99996429  =   0.99990892
 OD1306!UTM  18      -   0.99994462  x   1.00011151  =   1.00005613
 OD1306
 OD1306:                Primary Azimuth Mark                     Grid Az
 OD1306:SPC VT       -  STOWELL AZ MK                            288 24 33.5
 OD1306:UTM  18      -  STOWELL AZ MK                            286 41 54.3
 OD1306
 OD1306_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0390782340(NAD 83)
 OD1306
 OD1306|---------------------------------------------------------------------|
 OD1306| PID    Reference Object                     Distance      Geod. Az  |
 OD1306|                                                           dddmmss.s |
 OD1306| DA3314 STOWELL RM 1                          7.197 METERS 00717     |
 OD1306| DA3315 STOWELL RM 2                          5.388 METERS 11908     |
 OD1306| DA3313 STOWELL AZ MK                                      2882454.2 |
 OD1306|---------------------------------------------------------------------|
 OD1306
 OD1306                          SUPERSEDED SURVEY CONTROL
 OD1306
 OD1306  NAD 83(1992)-  43 09 58.79728(N)    072 29 29.73659(W) AD(       ) 2
 OD1306  NAD 83(1986)-  43 09 58.80303(N)    072 29 29.73428(W) AD(       ) 2
 OD1306  NAD 27      -  43 09 58.52600(N)    072 29 31.41800(W) AD(       ) 2
 OD1306  USSD        -  43 09 58.01000(N)    072 29 31.39000(W) AD(       ) 3
 OD1306
 OD1306.Superseded values are not recommended for survey control.
 OD1306
 OD1306.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1306.See file dsdata.pdf to determine how the superseded data were derived.
 OD1306
 OD1306_MARKER: DB = BENCH MARK DISK
 OD1306_SETTING: 66 = SET IN ROCK OUTCROP
 OD1306_STAMPING: STOWELL 1942
 OD1306_MARK LOGO: USGS
 OD1306_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1306+STABILITY: POSITION/ELEVATION WELL
 OD1306
 OD1306  HISTORY     - Date     Condition        Report By
 OD1306  HISTORY     - 1876     MONUMENTED       COASUR
 OD1306  HISTORY     - 1885     GOOD             CGS
 OD1306  HISTORY     - 1935     GOOD             VTGS
 OD1306  HISTORY     - 1942     GOOD             CGS
 OD1306  HISTORY     - 1974     GOOD             DBA
 OD1306  HISTORY     - 1977     GOOD             VTAT
 OD1306  HISTORY     - 1978     GOOD             NGS
 OD1306
 OD1306                          STATION DESCRIPTION
 OD1306
 OD1306'DESCRIBED BY COAST SURVEY (CGS) 1876 (ETQ)
 OD1306'LAND OWNED BY R.H. STEARNS, ROCKINGHAM.  TO REACH THE MOUNTAIN
 OD1306'GO FROM BELLOWS FALLS UP SAXTONS RIVER TO SAXTONS RIVER
 OD1306'VILLAGE, THEN ABOUT 1-1/2 MILES N TO HOUSE OF JOHN WHITING,
 OD1306'THEN 1/2 MILE E BY WOOD ROAD TO TOP.  CAN DRIVE THERE WITH
 OD1306'BUGGY.  MOUNTAIN IS RIDGE RUNNING N-AND-S, WOODED ON S PART
 OD1306'AND ROUND THE SIDES BUT CLEAR ON MIDDLE AND HIGHEST PART.
 OD1306'STATION IS ON NARROW LEDGE RUNNING N-AND-S ON HIGHEST POINT,
 OD1306'MARKED BY BOLT AND TRIANGLE.
 OD1306
 OD1306                          STATION RECOVERY (1885)
 OD1306
 OD1306'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1885 (VGB)
 OD1306'STATION IS IN THE TOWN OF ROCKINGHAM.  IT LIES ABOUT 1/2 MILE
 OD1306'E OF THE SUMMIT OF THE HIGHWAY LEADING FROM SAXTONS RIVER
 OD1306'VILLAGE, TO ROCKINGHAM CENTER VILLAGE, ON A RIDGE RUNNING
 OD1306'NEARLY PARALLEL WITH THE HIGHWAY.  THE STATION IS IN AN UNWOODED
 OD1306'AND ROCKY PASTURE OF THE OLD STOWELL FARM AND IS MARKED BY
 OD1306'AN IRON BOLT IN THE BARE ROCK AT THE HIGHEST PART OF THE
 OD1306'RIDGE IN THIS PASTURE.  THERE ARE 2 ARROWS, ONE ON THE E
 OD1306'SIDE AND 1 ON THE N SIDE OF THE SIGNAL BOLT, CUT IN THE
 OD1306'ROCK AND POINTING TO THE BOLT.
 OD1306
 OD1306                          STATION RECOVERY (1935)
 OD1306
 OD1306'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1935
 OD1306'STATION RECOVERED AS DESCRIBED.  THE FOLLOWING MAY BE ADDED--
 OD1306'STATION NOW MARKED BY A BRONZE U.S.G.S. TABLET.  THE APEX
 OD1306'OF THE ARROW TO THE N IS 6.4 FEET DISTANT, THAT OF THE ARROW
 OD1306'TO THE E 17.4 FEET.
 OD1306'
 OD1306'THE HILL IS NOW CALLED SIGNAL HILL AND THE STATION WAS REACHED
 OD1306'BY DRIVING S FROM ROCKINGHAM VILLAGE ON THE ROAD TO SAXTON
 OD1306'RIVER ABOUT 1-1/2 MILES THEN WALKING E 1/2 MILE UP THE HILL TO
 OD1306'THE STATION.
 OD1306
 OD1306                          STATION RECOVERY (1942)
 OD1306
 OD1306'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (GWL)
 OD1306'THE STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 OD1306'DISTANCES CHECKED SATISFACTORILY TO THE TWO ARROWS CUT IN
 OD1306'ROCK.  AN AZIMUTH MARK AND TWO REFERENCE MARKS WERE ESTABLISHED.
 OD1306'THE STATION WAS REMARKED BY THE U.S. GEOLOGICAL SURVEY AND
 OD1306'STATE SURVEY IN 1935.  FOLLOWING IS A COMPLETE NEW DESCRIPTION.
 OD1306'
 OD1306'THE STATION IS LOCATED ABOUT 2 MILES N OF THE VILLAGE OF
 OD1306'SAXTONS RIVER ON A RIDGE ABOUT 1/2 MILE E OF AND PARALLEL
 OD1306'WITH THE SAXTONS RIVER-ROCKINGHAM ROAD.  IT IS SET IN SOLID
 OD1306'ROCK AT THE HIGHEST PART OF THE HILL.  THE STATION IS MARKED
 OD1306'BY A BRONZE U.S.G.S. AND STATE SURVEY DISK.  IT WAS STAMPED
 OD1306'THIS YEAR BY OUR BUILDING PARTY, STOWELL 1942.
 OD1306'
 OD1306'THE DISTANCES TO THE APEX OF TWO ARROWS CUT IN ROCK ARE AS
 OD1306'FOLLOWS--THE ARROW TO THE N 6.4 FEET, THE ARROW TO THE E
 OD1306'17.4 FEET.
 OD1306'
 OD1306'REFERENCE AND AZIMUTH MARKS ARE BRONZE DISKS SET IN DRILL HOLES
 OD1306'IN OUTCROPPING BEDROCK.
 OD1306'
 OD1306'REFERENCE MARK NO. 1 IS N OF THE STATION.  THE DISK IS
 OD1306'STAMPED STOWELL NO. 1 1942.
 OD1306'
 OD1306'REFERENCE MARK NO. 2 IS ENE OF THE STATION AND ABOUT 2 FEET
 OD1306'LOWER.  IT IS STAMPED STOWELL NO. 2 1942.
 OD1306'
 OD1306'THE AZIMUTH MARK IS LOCATED ABOUT 1/2 MILE WNW OF THE STATION
 OD1306'AND ABOUT 0.15 MILE W OF THE MAIN ROAD.  IT IS ON THE HILLSIDE
 OD1306'ABOUT 0.15 MILE W OF THE LOCKERBY FARM AND ABOUT ON LINE WITH
 OD1306'THE N WALL OF THE FARMHOUSE.  IT IS SET IN ROCK OUTCROP
 OD1306'ABOUT 20 YARDS W OF AN OLD STONE FENCE AND IS STAMPED STOWELL
 OD1306'1942.
 OD1306'
 OD1306'TO REACH THE STATION FROM THE VILLAGE OF SAXTONS RIVER GO
 OD1306'N ON THE ROCKINGHAM ROAD FOR 2.2 MILES TO THE RESIDENCE OF
 OD1306'RAY LOCKERBY ON THE LEFT.  HERE TURN RIGHT INTO HAYFIELD AND
 OD1306'GO E 0.2 MILE TO THE E EDGE OF THE HAYFIELD AND THE END OF
 OD1306'TRUCK TRAVEL FROM HERE PACK E TO THE HIGHEST POINT AND THE
 OD1306'STATION.  IT IS ABOUT A 10-MINUTE PACK.
 OD1306'
 OD1306'A 15-FOOT STAND WILL SEE A 4-FOOT LIGHT AT PINNACLE.
 OD1306'
 OD1306'A 15-FOOT STAND WILL SEE A 30-FOOT LIGHT AT GLEBE 1878.
 OD1306'
 OD1306'A 15-FOOT STAND WILL SEE A 30-FOOT LIGHT AT WHITES HILL 1878.
 OD1306'
 OD1306'A 15-FOOT STAND WILL SEE A 74-FOOT LIGHT AT GIBBS.
 OD1306
 OD1306                          STATION RECOVERY (1974)
 OD1306
 OD1306'RECOVERY NOTE BY DBA SYSTEMS INCORPORATED 1974 (WEH)
 OD1306'DESCRIPTION ADEQUATE.
 OD1306'
 OD1306'STOWELL 1942 RECOVERED GOOD.  THE STATION WAS REMARKED BY THE U.S.
 OD1306'GEOL. SURVEY AND STATE SURVEY 1935.  RECOVERED IN GOOD CONDITION
 OD1306'IN 1942.  STAMPED THEN STOWELL 1942.
 OD1306'
 OD1306'DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES NORTH OF SAXTONS
 OD1306'RIVER.
 OD1306
 OD1306                          STATION RECOVERY (1977)
 OD1306
 OD1306'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1977 (LMC)
 OD1306'STOWELL 1942 RECOVERED FAIR, MARK AND REF. MARKS SHOULD BE LOWERED OR
 OD1306'GROUTED BEFORE THE VANDALS ARRIVE.
 OD1306'
 OD1306'AZ. MK. N.F. BUT A THOROUGH SEARCH NOT MADE.  RIDGE WOODED AT
 OD1306'STOWELL AND 25-35 FT. TOWER NEEDED HERE NOW.
 OD1306'
 OD1306'DISTANCE AND DIRECTION FROM NEAREST TOWN--SAXTONS R. VILLAGE, ABOUT
 OD1306'2 MILES NORTH OF.
 OD1306
 OD1306                          STATION RECOVERY (1978)
 OD1306
 OD1306'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (CLN)
 OD1306'STATION NOT OCCUPIED AT THIS TIME.
 OD1306'
 OD1306'THE STATION MARK, REFERENCE MARKS 1 AND 2 AND THE AZIMUTH MARK WERE
 OD1306'RECOVERED IN GOOD CONDITION.  THE CONCRETE AROUND THE STATION DISK
 OD1306'AND THE REFERENCE DISK HAD BEEN CHIPPED AWAY BUT THE DISK WERE
 OD1306'STILL SOLID.  NEW CONCRETE WAS PUT AROUND THE DISKS AT THIS TIME.
 OD1306'REFERENCE MARK 2 IS EAST-SOUTHEAST OF THE STATION MARK.  THE
 OD1306'AZIMUTH MARK IS NOT VISIBLE FROM THE GROUND.  A NEW
 OD1306'DESCRIPTION FOLLOWS.
 OD1306'
 OD1306'THE STATION IS LOCATED ON A LOW WOODED RIDGE WHICH RUNS NORTH AND
 OD1306'SOUTH.  IT IS ABOUT 2 MILES NORTH OF SAXTONS RIVER ON PROPERTY OWNED
 OD1306'BY MR. EDWARD FURGAT.
 OD1306'
 OD1306'TO REACH THE STATION FROM THE POST OFFICE IN SAXTONS RIVER, GO EAST
 OD1306'ON STATE HIGHWAY 121 FOR 0.15 MILE TO A CROSS STREET.  TURN LEFT
 OD1306'AND GO NORTH ON A PAVED ROAD, LATER TURNING TO GRAVEL, FOR 2.05
 OD1306'MILES TO MR. RAY LOCKERBYS HOME ON THE LEFT AND THE END OF TRUCK
 OD1306'TRAVEL.  PACK EAST ACROSS CLEARED FIELD TO EDGE OF WOODS.
 OD1306'CONTINUE EAST UP-HILL TO THE HIGHEST PART OF HILL AND THE STATION.
 OD1306'ABOUT A 20 MINUTE PACK.
 OD1306'
 OD1306'TO REACH THE AZIMUTH MARK FROM MR. LOCKERBYS HOME, PACK WEST FROM
 OD1306'THE BACK OF HIS HOUSE FOR 170 PACES TO THE ROCK FENCE AND THE MARK.
 OD1306'
 OD1306'THE STATION MARK IS A U. S. GEOLOGICAL SURVEY AND STATE SURVEY
 OD1306'DISK STAMPED STOWELL 1942, CEMENTED IN A DRILL HOLE IN OUTCROPPING
 OD1306'BEDROCK THAT PROJECTS 3 FEET ABOVE THE GROUND SURFACE.  IT IS ON
 OD1306'THE HIGHEST PART OF RIDGE.
 OD1306'
 OD1306'REFERENCE MARK 1 IS A STANDARD DISK STAMPED STOWELL NO 1 1942,
 OD1306'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT PROJECTS 3
 OD1306'FEET ABOVE THE GROUND SURFACE.  IT IS IN THE SAME ROCK OUTCROP THE
 OD1306'STATION IS IN AND ABOUT 6 INCHES LOWER THAN THE STATION MARK.
 OD1306'
 OD1306'REFERENCE MARK 2 IS A STANDARD DISK STAMPED STOWELL NO 2 1942,
 OD1306'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK.  IT IS ABOUT 2
 OD1306'FEET LOWER THAN THE STATION MARK.
 OD1306'
 OD1306'THE AZIMUTH MARK IS A STANDARD DISK STAMPED STOWELL 1942, CEMENTED
 OD1306'IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT PROJECTS 8 INCHES ON THE
 OD1306'EAST SIDE.  A PILE OF ROCKS WERE STACKED AROUND THE MARK TO HELP
 OD1306'LOCATE IT.  THE MARK IS 77 FEET WEST-NORTHWEST OF THE ROCK FENCE,
 OD1306'11 FEET NORTHEAST OF A WITNESS SIGN NAILED TO A TWIN TRUNKED TREE
 OD1306'AND 3 FEET SOUTHWEST OF A TREE WITH RED FLUORESCENT PAINT
 OD1306'SPRAYED ON IT.
 OD1306'
 OD1306'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES NORTH OF
 OD1306'SAXTONS RIVER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1318 ***********************************************************************
 OD1318  DESIGNATION -  STRATTON
 OD1318  PID         -  OD1318
 OD1318  STATE/COUNTY-  VT/WINDHAM
 OD1318  COUNTRY     -  US
 OD1318  USGS QUAD   -  STRATTON MOUNTAIN (2018)
 OD1318
 OD1318                         *CURRENT SURVEY CONTROL
 OD1318  ______________________________________________________________________
 OD1318* NAD 83(1996) POSITION- 43 05 10.26725(N) 072 55 29.82633(W)   ADJUSTED
 OD1318* NAVD 88 ORTHO HEIGHT -  1200.    (meters)     3937.    (feet) SCALED
 OD1318  ______________________________________________________________________
 OD1318  GEOID HEIGHT    -        -27.689 (meters)                     GEOID18
 OD1318  LAPLACE CORR    -          7.13  (seconds)                    DEFLEC18
 OD1318  HORZ ORDER      -  SECOND
 OD1318
 OD1318.The horizontal coordinates were established by classical geodetic methods
 OD1318.and adjusted by the National Geodetic Survey in May 1998.
 OD1318
 OD1318.The orthometric height was scaled from a topographic map.
 OD1318
 OD1318.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1318.GEOID18 height accuracy estimate available here.
 OD1318
 OD1318.Click photographs - Photos may exist for this station.
 OD1318
 OD1318.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1318
 OD1318. The following values were computed from the NAD 83(1996) position.
 OD1318
 OD1318;                    North         East     Units Scale Factor Converg.
 OD1318;SPC VT       -    65,203.900   465,398.706   MT  0.99997901   -0 17 25.0
 OD1318;SPC VT       -   213,923.13  1,526,895.59   sFT  0.99997901   -0 17 25.0
 OD1318;UTM  18      - 4,772,475.315   668,899.705   MT  0.99995094   +1 25 04.1
 OD1318
 OD1318!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1318!SPC VT       -   0.99981622  x   0.99997901  =   0.99979523
 OD1318!UTM  18      -   0.99981622  x   0.99995094  =   0.99976717
 OD1318
 OD1318:                Primary Azimuth Mark                     Grid Az
 OD1318:SPC VT       -  GLEBE                                    049 41 44.3
 OD1318:UTM  18      -  GLEBE                                    047 59 15.2
 OD1318
 OD1318_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6889972475(NAD 83)
 OD1318
 OD1318|---------------------------------------------------------------------|
 OD1318| PID    Reference Object                     Distance      Geod. Az  |
 OD1318|                                                           dddmmss.s |
 OD1318| DA3316 STRATTON RM 1                        21.875 METERS 00648     |
 OD1318| OD1314 GLEBE                               APPROX.17.6 KM 0492419.3 |
 OD1318| DA3317 STRATTON RM 2                        22.680 METERS 15747     |
 OD1318| OD1317 STRATTON MTN LOOKOUT TOWER            2.803 METERS 31712     |
 OD1318|---------------------------------------------------------------------|
 OD1318
 OD1318                          SUPERSEDED SURVEY CONTROL
 OD1318
 OD1318  NAD 83(1992)-  43 05 10.26666(N)    072 55 29.82656(W) AD(       ) 2
 OD1318  NAD 83(1986)-  43 05 10.26986(N)    072 55 29.82556(W) AD(       ) 2
 OD1318  NAD 27      -  43 05 09.98900(N)    072 55 31.46500(W) AD(       ) 2
 OD1318
 OD1318.Superseded values are not recommended for survey control.
 OD1318
 OD1318.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1318.See file dsdata.pdf to determine how the superseded data were derived.
 OD1318
 OD1318_MARKER: DS = TRIANGULATION STATION DISK
 OD1318_SETTING: 66 = SET IN ROCK OUTCROP
 OD1318_STAMPING: STRATTON 1942
 OD1318_MARK LOGO: CGS
 OD1318_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1318+STABILITY: POSITION/ELEVATION WELL
 OD1318_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1318+SATELLITE: SATELLITE OBSERVATIONS - July 02, 2020
 OD1318
 OD1318  HISTORY     - Date     Condition        Report By
 OD1318  HISTORY     - 1942     MONUMENTED       CGS
 OD1318  HISTORY     - 1942     GOOD             CGS
 OD1318  HISTORY     - 1974     GOOD             DBA
 OD1318  HISTORY     - 19910501 GOOD             VTAT
 OD1318  HISTORY     - 20200702 GOOD             NGS
 OD1318
 OD1318                          STATION DESCRIPTION
 OD1318
 OD1318'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 OD1318'THE STATION IS LOCATED ABOUT 10 MILES E OF ARLINGTON, ON THE
 OD1318'SUMMIT OF STRATTON MOUNTAIN, ALONGSIDE THE SE SIDE OF THE LOOKOUT
 OD1318'TOWER.  IT IS A BRONZE DISK SET IN A DRILL HOLE IN THE SOLID
 OD1318'ROCK OF THE HILLTOP AND IS STAMPED STRATTON 1942.
 OD1318'
 OD1318'REFERENCE MARKS ARE BRONZE DISKS SET IN DRILL HOLES IN OUTCROPPING
 OD1318'BEDROCK.
 OD1318'
 OD1318'REFERENCE MARK NO. 1 IS NE OF THE STATION.  THE DISK IS STAMPED
 OD1318'STRATTON NO. 1 1942.
 OD1318'
 OD1318'REFERENCE MARK NO. 2 IS S OF THE STATION.  IT IS STAMPED
 OD1318'STRATTON NO. 2 1942.
 OD1318'
 OD1318'A CONNECTION WAS MADE TO THE CENTER OF THE LOOKOUT TOWER.
 OD1318'IT IS A STANDARD 4-LEGGED STEEL STRUCTURE WITH A GLASS ENCLOSED
 OD1318'CAB AT THE TOP.  THE OVERALL HEIGHT IS ABOUT 60 FEET.
 OD1318'
 OD1318'DUE TO TALL LOCAL TIMBER IT WAS IMPOSSIBLE TO ESTABLISH AN
 OD1318'AZIMUTH MARK.  A LARGE AMOUNT OF CLEARING WAS NECESSARY TO SEE
 OD1318'ALL STATIONS FROM TOWER HEIGHT.
 OD1318'
 OD1318'TO REACH THE STATION FROM THE TRAFFIC LIGHT IN ARLINGTON ON
 OD1318'U.S. HIGHWAY 7 GO E (LEAVING HIGHWAY 7) AND FOLLOW MAIN ROAD
 OD1318'(BLACK TOP THEN GRAVEL) FOR 2.6 MILES.  TURN RIGHT CROSSING
 OD1318'BRIDGE AND GO 2.8 MILES TO A FORKS.  KEEP STRAIGHT AHEAD AND GO
 OD1318'9.9 MILES TO SIGN ON S SIDE OF ROAD LONG TRAIL AND ON N SIDE
 OD1318'STRATTON MTN. FIRE L.O. 3 MI. AND THE END OF TRUCK TRAVEL.
 OD1318'FOLLOW TRAIL N TO THE LOOKOUT TOWER AND THE STATION.  ABOUT A
 OD1318'1 1/2-HOUR PACK.
 OD1318'
 OD1318'A 22-FOOT TOWER WILL SEE A 35-FOOT LIGHT AT GLASTENBURY.
 OD1318'
 OD1318'A 22-FOOT TOWER WILL SEE A 30-FOOT LIGHT AT MOUNT EQUINOX 1874.
 OD1318'
 OD1318'A 22-FOOT TOWER WILL SEE A 25-FOOT LIGHT AT GLEBE 1878.
 OD1318'
 OD1318'A 22-FOOT TOWER WILL SEE A 10-FOOT LIGHT AT WHITES HILL 1878.
 OD1318'
 OD1318'A 22-FOOT TOWER WILL SEE A 35-FOOT LIGHT AT TOWNSHEND.
 OD1318'
 OD1318'A 22-FOOT TOWER WILL SEE A 30-FOOT LIGHT AT SPRUCE PEAK.
 OD1318'
 OD1318'HEIGHT OF LIGHT ABOVE STATION MARK - 12 METERS.
 OD1318
 OD1318                          STATION RECOVERY (1942)
 OD1318
 OD1318'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942
 OD1318'RECOVERED IN GOOD CONDITION.
 OD1318
 OD1318                          STATION RECOVERY (1974)
 OD1318
 OD1318'RECOVERY NOTE BY DBA SYSTEMS INCORPORATED 1974 (WEH)
 OD1318'STRATTON 1942 FOUND STATION AND REFERENCES IN GOOD ORDER.
 OD1318'
 OD1318'DESCRIPTION ADEQUATE EXCEPT NOW YOU CAN RIDE SKI LIFT TO TOP.
 OD1318'
 OD1318'DISTANCE AND DIRECTION FROM NEAREST TOWN--10 MILES EAST OF
 OD1318'ARLINGTON.
 OD1318
 OD1318                          STATION RECOVERY (1991)
 OD1318
 OD1318'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD1318'RECOVERED IN GOOD CONDITION.
 OD1318
 OD1318                          STATION RECOVERY (2020)
 OD1318
 OD1318'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2020 (JE)
 OD1318'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8747 ***********************************************************************
 AA8747  DESIGNATION -  STRATTON CEM RUT 21
 AA8747  PID         -  AA8747
 AA8747  STATE/COUNTY-  VT/RUTLAND
 AA8747  COUNTRY     -  US
 AA8747  USGS QUAD   -  RUTLAND (2018)
 AA8747
 AA8747                         *CURRENT SURVEY CONTROL
 AA8747  ______________________________________________________________________
 AA8747* NAD 83(2011) POSITION- 43 36 51.82430(N) 072 57 23.92952(W)   ADJUSTED
 AA8747* NAD 83(2011) ELLIP HT-   185.922 (meters)        (06/27/12)   ADJUSTED
 AA8747* NAD 83(2011) EPOCH   -  2010.00
 AA8747* NAVD 88 ORTHO HEIGHT -   213.906 (meters)      701.79  (feet) ADJUSTED
 AA8747  ______________________________________________________________________
 AA8747  GEOID HEIGHT    -        -27.995 (meters)                     GEOID18
 AA8747  NAD 83(2011) X  -  1,355,644.164 (meters)                     COMP
 AA8747  NAD 83(2011) Y  - -4,422,142.178 (meters)                     COMP
 AA8747  NAD 83(2011) Z  -  4,377,300.614 (meters)                     COMP
 AA8747  LAPLACE CORR    -         15.58  (seconds)                    DEFLEC18
 AA8747  DYNAMIC HEIGHT  -        213.864 (meters)      701.65  (feet) COMP
 AA8747  MODELED GRAVITY -    980,420.2   (mgal)                       NAVD 88
 AA8747
 AA8747  VERT ORDER      -  FIRST     CLASS II
 AA8747
 AA8747  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8747  Standards:
 AA8747         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8747            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8747  -------------------------------------------------------------------
 AA8747  NETWORK    1.90   2.69           0.91   0.56   1.37      0.02128436
 AA8747  -------------------------------------------------------------------
 AA8747  Click here for local accuracies and other accuracy information.
 AA8747
 AA8747.The horizontal coordinates were established by GPS observations
 AA8747.and adjusted by the National Geodetic Survey in June 2012.
 AA8747
 AA8747.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8747.been affixed to the stable North American tectonic plate. See 
 AA8747.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8747
 AA8747.The horizontal coordinates are valid at the epoch date displayed above
 AA8747.which is a decimal equivalence of Year/Month/Day.
 AA8747
 AA8747.The orthometric height was determined by differential leveling and
 AA8747.adjusted by the NATIONAL GEODETIC SURVEY
 AA8747.in February 1996.
 AA8747
 AA8747.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8747.GEOID18 height accuracy estimate available here.
 AA8747
 AA8747.Click photographs - Photos may exist for this station.
 AA8747
 AA8747.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8747
 AA8747.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8747
 AA8747.The ellipsoidal height was determined by GPS observations
 AA8747.and is referenced to NAD 83.
 AA8747
 AA8747.The dynamic height is computed by dividing the NAVD 88
 AA8747.geopotential number by the normal gravity value computed on the
 AA8747.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8747.degrees latitude (g = 980.6199 gals.).
 AA8747
 AA8747.The modeled gravity was interpolated from observed gravity values.
 AA8747
 AA8747. The following values were computed from the NAD 83(2011) position.
 AA8747
 AA8747;                    North         East     Units Scale Factor Converg.
 AA8747;SPC VT       -   123,899.411   463,138.999   MT  0.99998099   -0 18 54.0
 AA8747;SPC VT       -   406,493.32  1,519,481.87   sFT  0.99998099   -0 18 54.0
 AA8747;UTM  18      - 4,831,074.614   664,883.026   MT  0.99993441   +1 24 35.4
 AA8747
 AA8747!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8747!SPC VT       -   0.99997085  x   0.99998099  =   0.99995184
 AA8747!UTM  18      -   0.99997085  x   0.99993441  =   0.99990526
 AA8747
 AA8747:                Primary Azimuth Mark                     Grid Az
 AA8747:SPC VT       -  PARKWAY RUT 22                           179 28 38.2
 AA8747:UTM  18      -  PARKWAY RUT 22                           177 45 08.8
 AA8747
 AA8747_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6488331074(NAD 83)
 AA8747
 AA8747|---------------------------------------------------------------------|
 AA8747| PID    Reference Object                     Distance      Geod. Az  |
 AA8747|                                                           dddmmss.s |
 AA8747| AA8746 PARKWAY RUT 22                      452.627 METERS 1790944.2 |
 AA8747|---------------------------------------------------------------------|
 AA8747
 AA8747                          SUPERSEDED SURVEY CONTROL
 AA8747
 AA8747  NAD 83(2007)-  43 36 51.82461(N)    072 57 23.93023(W) AD(2002.00) 0
 AA8747  ELLIP H (02/10/07)  185.941  (m)                       GP(2002.00)    
 AA8747  ELLIP H (06/04/02)  185.953  (m)                       GP(       ) 4 2
 AA8747  NAD 83(1996)-  43 36 51.82455(N)    072 57 23.93086(W) AD(       ) 1
 AA8747  ELLIP H (02/18/98)  185.957  (m)                       GP(       ) 4 1
 AA8747  NAVD 88             213.91   (m)          701.8    (f) LEVELING    3  
 AA8747
 AA8747.Superseded values are not recommended for survey control.
 AA8747
 AA8747.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8747.See file dsdata.pdf to determine how the superseded data were derived.
 AA8747
 AA8747_MARKER: DD = SURVEY DISK
 AA8747_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8747_STAMPING: STRATTON CEM RUT 21 1992
 AA8747_MARK LOGO: VTAT
 AA8747_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8747_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8747+STABILITY: SURFACE MOTION
 AA8747_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8747+SATELLITE: SATELLITE OBSERVATIONS - June 26, 1997
 AA8747
 AA8747  HISTORY     - Date     Condition        Report By
 AA8747  HISTORY     - 1992     MONUMENTED       LOCENG
 AA8747  HISTORY     - 19940707 GOOD             VTAT
 AA8747  HISTORY     - 19970626 GOOD             VTGS
 AA8747
 AA8747                          STATION DESCRIPTION
 AA8747
 AA8747'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8747'GENERAL LOCATION, RUTLAND CITY. TO REACH FROM THE INTERSECTION OF U.S.
 AA8747'ROUTE 7 AND U.S. ROUTE 4 EAST (WOODSTOCK AVENUE) IN RUTLAND GO EAST
 AA8747'ALONG U.S. ROUTE 4 FOR 0.9 MI (1.4 KM) TO THE INTERSECTION OF STRATTON
 AA8747'ROAD RIGHT. TURN RIGHT AND GO SOUTH ALONG STRATTON ROAD FOR 0.25 MI
 AA8747'(0.40 KM) TO THE STRATTON CEMETERY ON THE RIGHT AND THE MARK ON THE
 AA8747'LEFT, OPPOSITE THE MOST SOUTHERLY ENTRANCE DRIVE TO THE CEMETERY. IT
 AA8747'IS SET IN THE TOP OF A 30-CM DIAMETER CONCRETE MONUMENT FLUSH WITH
 AA8747'GROUND SURFACE IN A LAWN. THE MARK IS 0.9 M (3.0 FT) EAST OF THE EAST
 AA8747'EDGE OF STRATTON ROAD, 1.6 M (5.2 FT) NORTH OF THE NORTH EDGE OF A
 AA8747'PAVED DRIVE, 12.4 M (40.7 FT) SOUTH OF POLE NO. 1X/10 1/2, AND 9.7 M
 AA8747'(31.8 FT) NORTHWEST OF THE NORTHWEST EDGE OF A LARGE BOULDER IN THE
 AA8747'CENTER OF THE PAVED DRIVE.
 AA8747
 AA8747                          STATION RECOVERY (1997)
 AA8747
 AA8747'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8747'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1317 ***********************************************************************
 OD1317  DESIGNATION -  STRATTON MTN LOOKOUT TOWER
 OD1317  PID         -  OD1317
 OD1317  STATE/COUNTY-  VT/WINDHAM
 OD1317  COUNTRY     -  US
 OD1317  USGS QUAD   -  STRATTON MOUNTAIN (2018)
 OD1317
 OD1317                         *CURRENT SURVEY CONTROL
 OD1317  ______________________________________________________________________
 OD1317* NAD 83(1996) POSITION- 43 05 10.33391(N) 072 55 29.91053(W)   ADJUSTED
 OD1317* NAVD 88 ORTHO HEIGHT -  1200.    (meters)     3937.    (feet) SCALED
 OD1317  ______________________________________________________________________
 OD1317  GEOID HEIGHT    -        -27.689 (meters)                     GEOID18
 OD1317  LAPLACE CORR    -          7.15  (seconds)                    DEFLEC18
 OD1317  HORZ ORDER      -  THIRD
 OD1317
 OD1317.The horizontal coordinates were established by classical geodetic methods
 OD1317.and adjusted by the National Geodetic Survey in May 1998.
 OD1317
 OD1317.The orthometric height was scaled from a topographic map.
 OD1317
 OD1317.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1317.GEOID18 height accuracy estimate available here.
 OD1317
 OD1317.Click photographs - Photos may exist for this station.
 OD1317
 OD1317.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1317
 OD1317. The following values were computed from the NAD 83(1996) position.
 OD1317
 OD1317;                    North         East     Units Scale Factor Converg.
 OD1317;SPC VT       -    65,205.966   465,396.812   MT  0.99997901   -0 17 25.1
 OD1317;SPC VT       -   213,929.91  1,526,889.37   sFT  0.99997901   -0 17 25.1
 OD1317;UTM  18      - 4,772,477.324   668,897.750   MT  0.99995094   +1 25 04.0
 OD1317
 OD1317!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1317!SPC VT       -   0.99981622  x   0.99997901  =   0.99979523
 OD1317!UTM  18      -   0.99981622  x   0.99995094  =   0.99976717
 OD1317
 OD1317_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6889772477(NAD 83)
 OD1317
 OD1317                          SUPERSEDED SURVEY CONTROL
 OD1317
 OD1317  NAD 83(1992)-  43 05 10.33332(N)    072 55 29.91076(W) AD(       ) 3
 OD1317  NAD 83(1986)-  43 05 10.33651(N)    072 55 29.90977(W) AD(       ) 3
 OD1317  NAD 27      -  43 05 10.05500(N)    072 55 31.54900(W) AD(       ) 3
 OD1317
 OD1317.Superseded values are not recommended for survey control.
 OD1317
 OD1317.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1317.See file dsdata.pdf to determine how the superseded data were derived.
 OD1317
 OD1317_MARKER: 57 = LOOKOUT TOWER
 OD1317
 OD1317  HISTORY     - Date     Condition        Report By
 OD1317  HISTORY     - 1942     FIRST OBSERVED   CGS
 OD1317
 OD1317                          STATION DESCRIPTION
 OD1317
 OD1317'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 OD1317'THE STATION IS LOCATED ON THE SUMMIT OF STRATTON MOUNTAIN,
 OD1317'ABOUT 10 MILES E OF ARLINGTON.  IT IS OWNED AND OPERATED BY
 OD1317'THE VERMONT STATE DEPARTMENT OF CONSERVATION AND IS A 4-LEGGED
 OD1317'STEEL STRUCTURE WITH A GLASS-ENCLOSED CAGE ON THE TOP.  THE
 OD1317'OVERALL HEIGHT IS ABOUT 75 FEET.
 OD1317'
 OD1317'CONNECTED BY TRAVERSE FROM STRATTON.  DISTANCE 2.804 METERS
 OD1317'(9.20 FEET).
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2677 ***********************************************************************
 PG2677  DESIGNATION -  STREETERS WALL
 PG2677  PID         -  PG2677
 PG2677  STATE/COUNTY-  VT/CHITTENDEN
 PG2677  COUNTRY     -  US
 PG2677  USGS QUAD   -  BURLINGTON (2018)
 PG2677
 PG2677                         *CURRENT SURVEY CONTROL
 PG2677  ______________________________________________________________________
 PG2677* NAD 83(1986) POSITION- 44 28 29.     (N) 073 11 40.     (W)   SCALED
 PG2677* NAVD 88 ORTHO HEIGHT -   122.116 (meters)      400.64  (feet) ADJUSTED
 PG2677  ______________________________________________________________________
 PG2677  GEOID HEIGHT    -        -29.005 (meters)                     GEOID18
 PG2677  DYNAMIC HEIGHT  -        122.103 (meters)      400.60  (feet) COMP
 PG2677  MODELED GRAVITY -    980,511.0   (mgal)                       NAVD 88
 PG2677
 PG2677  VERT ORDER      -  SECOND    CLASS I
 PG2677
 PG2677.The horizontal coordinates were scaled from a map and have
 PG2677.an estimated accuracy of +/- 6 seconds.
 PG2677
 PG2677.The orthometric height was determined by differential leveling and
 PG2677.adjusted by the NATIONAL GEODETIC SURVEY
 PG2677.in August 1994.
 PG2677
 PG2677.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2677.GEOID18 height accuracy estimate available here.
 PG2677
 PG2677.Click photographs - Photos may exist for this station.
 PG2677
 PG2677.The dynamic height is computed by dividing the NAVD 88
 PG2677.geopotential number by the normal gravity value computed on the
 PG2677.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2677.degrees latitude (g = 980.6199 gals.).
 PG2677
 PG2677.The modeled gravity was interpolated from observed gravity values.
 PG2677
 PG2677;                    North         East    Units  Estimated Accuracy
 PG2677;SPC VT       -   219,620.      444,750.      MT  (+/- 180 meters Scaled)
 PG2677
 PG2677_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ436261(NAD 83)
 PG2677
 PG2677                          SUPERSEDED SURVEY CONTROL
 PG2677
 PG2677.No superseded survey control is available for this station.
 PG2677
 PG2677_MARKER: DD = SURVEY DISK
 PG2677_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG2677_SP_SET: CONCRETE RETAINING WALL
 PG2677_STAMPING: STREETERS WALL - 1990
 PG2677_MARK LOGO: UVT
 PG2677_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG2677_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG2677_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2677+SATELLITE: SATELLITE OBSERVATIONS - January 04, 2007
 PG2677
 PG2677  HISTORY     - Date     Condition        Report By
 PG2677  HISTORY     - 1990     MONUMENTED       UVT
 PG2677  HISTORY     - 19930929 GOOD             VTAT
 PG2677  HISTORY     - 20040131 GOOD             GEOCAC
 PG2677  HISTORY     - 20070104 GOOD             VTGS
 PG2677
 PG2677                          STATION DESCRIPTION
 PG2677
 PG2677'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2677'THE STATION IS LOCATED ON THE CAMPUS OF THE UNIVERSITY OF VERMONT IN
 PG2677'BURLINGTON.
 PG2677'TO REACH THE STATION FROM THE INTERSECTION OF WILLISTON ROAD (RTE 2)
 PG2677'AND I-89 AT EXIT 14 WEST, GO WEST ALONG WILLISTON ROAD WHICH CHANGES
 PG2677'TO MAIN STREET (RTE 2) FOR 0.60 MI (0.97 KM) TO THE CREST OF THE HILL
 PG2677'AND A TRAFFIC LIGHT AT AN INTERSECTION WITH UNIVERSITY HEIGHTS AND
 PG2677'THE STATION MARK LOCATED ON THE NORTH SIDE OF MAIN STREET IN A
 PG2677'RETAINING WALL.
 PG2677'STATION MARK IS SET 6.6 FT (2.0 M) EAST OF THE WEST END OF A 0.8 FT
 PG2677'(24.4 CM) WIDE CONCRETE RETAINING WALL, 27.6 FT (8.4 M) NORTH OF THE
 PG2677'NORTH EDGE OF PAVEMENT OF MAIN STREET, 15 FT (4.6 M) EAST OF THE
 PG2677'CENTERLINE OF UNIVERSITY HEIGHTS EXTENDED NORTH, 63.7 FT (19.4 M)
 PG2677'SOUTH OF THE NORTHEAST CORNER OF 622 MAIN STREET, 34.1 FT (10.4 M)
 PG2677'SOUTH OF THE SOUTHEAST CORNER OF 622 MAIN STREET AND 48.7 FT (14.8 M)
 PG2677'SOUTHEASTERLY OF THE SOUTHEAST CORNER OF THE ADDITION TO THE SOUTH
 PG2677'SIDE OF 622 MAIN STREET.
 PG2677
 PG2677                          STATION RECOVERY (2004)
 PG2677
 PG2677'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 PG2677'RECOVERED IN GOOD CONDITION.
 PG2677
 PG2677                          STATION RECOVERY (2007)
 PG2677
 PG2677'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (BJH)
 PG2677'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3638 ***********************************************************************
 AH3638  DESIGNATION -  STRONGS AVE BRIDGE
 AH3638  PID         -  AH3638
 AH3638  STATE/COUNTY-  VT/RUTLAND
 AH3638  COUNTRY     -  US
 AH3638  USGS QUAD   -  RUTLAND (2018)
 AH3638
 AH3638                         *CURRENT SURVEY CONTROL
 AH3638  ______________________________________________________________________
 AH3638* NAD 83(1986) POSITION- 43 35 59.     (N) 072 58 19.     (W)   SCALED
 AH3638* NAVD 88 ORTHO HEIGHT -   165.547 (meters)      543.13  (feet) ADJUSTED
 AH3638  ______________________________________________________________________
 AH3638  GEOID HEIGHT    -        -28.104 (meters)                     GEOID18
 AH3638  DYNAMIC HEIGHT  -        165.515 (meters)      543.03  (feet) COMP
 AH3638  MODELED GRAVITY -    980,423.7   (mgal)                       NAVD 88
 AH3638
 AH3638  VERT ORDER      -  FIRST     CLASS II
 AH3638
 AH3638.The horizontal coordinates were scaled from a map and have
 AH3638.an estimated accuracy of +/- 6 seconds.
 AH3638
 AH3638.The orthometric height was determined by differential leveling and
 AH3638.adjusted by the NATIONAL GEODETIC SURVEY
 AH3638.in February 2000.
 AH3638
 AH3638.No vertical observational check was made to the station.
 AH3638
 AH3638.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3638.GEOID18 height accuracy estimate available here.
 AH3638
 AH3638.Click photographs - Photos may exist for this station.
 AH3638
 AH3638.The dynamic height is computed by dividing the NAVD 88
 AH3638.geopotential number by the normal gravity value computed on the
 AH3638.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3638.degrees latitude (g = 980.6199 gals.).
 AH3638
 AH3638.The modeled gravity was interpolated from observed gravity values.
 AH3638
 AH3638;                    North         East    Units  Estimated Accuracy
 AH3638;SPC VT       -   122,280.      461,900.      MT  (+/- 180 meters Scaled)
 AH3638
 AH3638_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP636294(NAD 83)
 AH3638
 AH3638                          SUPERSEDED SURVEY CONTROL
 AH3638
 AH3638.No superseded survey control is available for this station.
 AH3638
 AH3638_MARKER: DD = SURVEY DISK
 AH3638_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AH3638_SP_SET: BRIDGE ABUTMENT
 AH3638_STAMPING: STRONGS AVE BRIDGE 1997
 AH3638_MARK LOGO: VTAT
 AH3638_PROJECTION: FLUSH
 AH3638_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3638_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH3638_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3638+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AH3638
 AH3638  HISTORY     - Date     Condition        Report By
 AH3638  HISTORY     - 1997     MONUMENTED       VTGS
 AH3638
 AH3638                          STATION DESCRIPTION
 AH3638
 AH3638'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3638'GENERAL LOCATION, RUTLAND, VT.  TO REACH FROM THE INTERSECTION OF
 AH3638'U.S.ROUTE 7 (MAIN STREET) AND U.S.ROUTE 4 EAST (WOODSTOCK AVENUE) IN
 AH3638'RUTLAND GO SOUTH ALONG U.S.ROUTE 7 FOR 0.8 MI (1.3 KM) TO THE
 AH3638'INTERSECTION OF STRONGS AVENUE RIGHT.  TURN RIGHT AND GO NORTHWEST
 AH3638'ALONG STRONGS AVENUE FOR 0.05 MI (0.08 KM) TO THE SOUTH END OF THE
 AH3638'STRONGS AVENUE BRIDGE OVER MOON BROOK AND THE MARK ON THE RIGHT IN THE
 AH3638'TOP OF THE HEADWALL AT THE SOUTHEAST CORNER OF THE BRIDGE.  IT IS 3.9
 AH3638'M (12.8 FT) EAST OF AND ABOUT 0.3 M (1.0 FT) HIGHER THAN THE EAST EDGE
 AH3638'OF PAVEMENT OF STRONGS AVENUE, 0.2 M (0.7 FT) NORTH OF THE SOUTH END
 AH3638'OF THE HEADWALL, 0.2 M (0.7 FT) EAST OF THE WEST EDGE OF THE HEADWALL,
 AH3638'AND 0.7 M (2.3 FT) WEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1328 ***********************************************************************
 OD1328  DESIGNATION -  STYLES
 OD1328  PID         -  OD1328
 OD1328  STATE/COUNTY-  VT/BENNINGTON
 OD1328  COUNTRY     -  US
 OD1328  USGS QUAD   -  DANBY (2018)
 OD1328
 OD1328                         *CURRENT SURVEY CONTROL
 OD1328  ______________________________________________________________________
 OD1328* NAD 83(1996) POSITION- 43 16 25.02682(N) 072 56 16.73030(W)   ADJUSTED
 OD1328* NAVD 88 ORTHO HEIGHT -  1034.    (meters)     3392.    (feet) SCALED
 OD1328  ______________________________________________________________________
 OD1328  GEOID HEIGHT    -        -27.602 (meters)                     GEOID18
 OD1328  LAPLACE CORR    -          8.70  (seconds)                    DEFLEC18
 OD1328  HORZ ORDER      -  FIRST
 OD1328
 OD1328.The horizontal coordinates were established by classical geodetic methods
 OD1328.and adjusted by the National Geodetic Survey in May 1998.
 OD1328
 OD1328.The orthometric height was scaled from a topographic map.
 OD1328
 OD1328.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1328.GEOID18 height accuracy estimate available here.
 OD1328
 OD1328.Click photographs - Photos may exist for this station.
 OD1328
 OD1328.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1328
 OD1328. The following values were computed from the NAD 83(1996) position.
 OD1328
 OD1328;                    North         East     Units Scale Factor Converg.
 OD1328;SPC VT       -    86,031.779   464,446.762   MT  0.99997983   -0 18 00.8
 OD1328;SPC VT       -   282,255.93  1,523,772.42   sFT  0.99997983   -0 18 00.8
 OD1328;UTM  18      - 4,793,264.823   667,326.331   MT  0.99994442   +1 24 49.7
 OD1328
 OD1328!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1328!SPC VT       -   0.99984222  x   0.99997983  =   0.99982205
 OD1328!UTM  18      -   0.99984222  x   0.99994442  =   0.99978664
 OD1328
 OD1328:                Primary Azimuth Mark                     Grid Az
 OD1328:SPC VT       -  GLEBE                                    123 26 36.5
 OD1328:UTM  18      -  GLEBE                                    121 43 46.0
 OD1328
 OD1328_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6732693264(NAD 83)
 OD1328
 OD1328|---------------------------------------------------------------------|
 OD1328| PID    Reference Object                     Distance      Geod. Az  |
 OD1328|                                                           dddmmss.s |
 OD1328| OD1314 GLEBE                               APPROX.17.2 KM 1230835.7 |
 OD1328| OD1327 PENN ME CHURCH                      APPROX. 1.9 KM 1464247.2 |
 OD1328|---------------------------------------------------------------------|
 OD1328
 OD1328                          SUPERSEDED SURVEY CONTROL
 OD1328
 OD1328  NAD 83(1992)-  43 16 25.02594(N)    072 56 16.73034(W) AD(       ) 1
 OD1328  NAD 83(1986)-  43 16 25.03001(N)    072 56 16.73078(W) AD(       ) 1
 OD1328  NAD 27      -  43 16 24.76200(N)    072 56 18.36400(W) AD(       ) 1
 OD1328  USSD        -  43 16 25.20000(N)    072 56 18.41000(W) AD(       ) 3
 OD1328
 OD1328.Superseded values are not recommended for survey control.
 OD1328
 OD1328.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1328.See file dsdata.pdf to determine how the superseded data were derived.
 OD1328
 OD1328_MARKER: B = BOLT
 OD1328_SETTING: 66 = SET IN ROCK OUTCROP
 OD1328_MARK LOGO: CGS
 OD1328_MAGNETIC: I = MARKER IS A STEEL ROD
 OD1328_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1328+STABILITY: POSITION/ELEVATION WELL
 OD1328
 OD1328  HISTORY     - Date     Condition        Report By
 OD1328  HISTORY     - 1881     MONUMENTED       CGS
 OD1328  HISTORY     - 1881     GOOD             CGS
 OD1328  HISTORY     - 1932     GOOD             USFS
 OD1328  HISTORY     - 1974     GOOD             DBA
 OD1328  HISTORY     - 19900410 GOOD             VTMP
 OD1328  HISTORY     - 20090412 POOR             GEOCAC
 OD1328
 OD1328                          STATION DESCRIPTION
 OD1328
 OD1328'DESCRIBED BY COAST AND GEODETIC SURVEY 1881 (VGB)
 OD1328'STYLES PEAK IS ONE OF THOSE OF TABER MOUNTAIN, IN THE TOWN OF
 OD1328'PERU, AND IS THE ONE LYING ABOUT 1-1/2 MILES N OF THE NOTCH
 OD1328'ROAD RUNNING FROM PERU VILLAGE TO EAST DORSET, AND ABOUT 2
 OD1328'MILES W OF THE RESIDENCE OF SAM STYLES.  THE STATION IS AT
 OD1328'THE NE EXTREMITY OF THIS PEAK AND AT ITS HIGHEST POINT, ABOUT
 OD1328'10 FEET FROM THE EASTERN FACE OF THE ROCK, WHICH HERE DROPS OFF
 OD1328'ABRUPTLY ABOUT 10 FEET.
 OD1328'
 OD1328'STATION IS MARKED BY AN IRON BOLT IN THE ROCK WHICH IS PARTIALLY
 OD1328'BARE.  THERE IS ALSO AN IRON BOLT ABOUT 10 FEET TO THE W USED FOR
 OD1328'SUPPORTING THE FOOT OF ONE OF THE BRACES.  THE STATION BOLT IS
 OD1328'IN A TRIANGLE CUT IN THE ROCK.
 OD1328'
 OD1328'TO REACH THE STATION, GO BY RAIL TO MANCHESTER, VERMONT, THENCE
 OD1328'BY STAGE TO PERU VILLAGE, THENCE N TO RESIDENCE OF SAM STYLES,
 OD1328'THENCE CLIMB TO STATION.
 OD1328
 OD1328                          STATION RECOVERY (1881)
 OD1328
 OD1328'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1881
 OD1328'RECOVERED IN GOOD CONDITION.
 OD1328
 OD1328                          STATION RECOVERY (1932)
 OD1328
 OD1328'RECOVERY NOTE BY US FOREST SERVICE 1932
 OD1328'ORIGINAL DESCRIPTION ADEQUATE.
 OD1328'
 OD1328'STATION BOLT IN TRIANGLE AND WITNESS BOLT ABOUT 10 FEET W,
 OD1328'ADEQUATE.
 OD1328'
 OD1328'NO EVIDENCE OF THE SIGNAL POLE.
 OD1328
 OD1328                          STATION RECOVERY (1974)
 OD1328
 OD1328'RECOVERY NOTE BY DBA SYSTEMS INCORPORATED 1974 (WEH)
 OD1328'FOUND STATION IN GOOD ORDER.
 OD1328'
 OD1328'STATION IS IRON BOLT IN TRIANGLE.
 OD1328'
 OD1328'ORIGINAL DESCRIPTION ADEQUATE.
 OD1328'
 OD1328'DISTANCE AND DIRECTION FROM NEAREST TOWN--STATION IS LOCATED
 OD1328'APPROX. 10 MILES, AIRLINE, NW FROM PERU VILLAGE.
 OD1328
 OD1328                          STATION RECOVERY (1990)
 OD1328
 OD1328'RECOVERY NOTE BY VERMONT MAPPING PROGRAM 1990
 OD1328'RECOVERED IN GOOD CONDITION.
 OD1328
 OD1328                          STATION RECOVERY (2009)
 OD1328
 OD1328'RECOVERY NOTE BY GEOCACHING 2009 (DKA)
 OD1328'THE BOLT IS BENT OVER  ABOUT 90 DEGREES
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3636 ***********************************************************************
 AE3636  DESIGNATION -  SUGARBUSH
 AE3636  PID         -  AE3636
 AE3636  STATE/COUNTY-  VT/WASHINGTON
 AE3636  COUNTRY     -  US
 AE3636  USGS QUAD   -  WAITSFIELD (2018)
 AE3636
 AE3636                         *CURRENT SURVEY CONTROL
 AE3636  ______________________________________________________________________
 AE3636* NAD 83(2011) POSITION- 44 08 14.50131(N) 072 50 45.92408(W)   ADJUSTED
 AE3636* NAD 83(2011) ELLIP HT-   220.620 (meters)        (06/27/12)   ADJUSTED
 AE3636* NAD 83(2011) EPOCH   -  2010.00
 AE3636* NAVD 88 ORTHO HEIGHT -   248.1   (meters)      814.    (feet) GPS OBS
 AE3636  ______________________________________________________________________
 AE3636  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3636  GEOID HEIGHT    -        -27.526 (meters)                     GEOID96
 AE3636  GEOID HEIGHT    -        -27.505 (meters)                     GEOID18
 AE3636  NAD 83(2011) X  -  1,352,303.290 (meters)                     COMP
 AE3636  NAD 83(2011) Y  - -4,381,058.832 (meters)                     COMP
 AE3636  NAD 83(2011) Z  -  4,419,211.614 (meters)                     COMP
 AE3636  LAPLACE CORR    -         -0.71  (seconds)                    DEFLEC18
 AE3636
 AE3636  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3636  Standards:
 AE3636         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3636            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3636  -------------------------------------------------------------------
 AE3636  NETWORK    1.25   1.82           0.56   0.45   0.93     -0.04980248
 AE3636  -------------------------------------------------------------------
 AE3636  Click here for local accuracies and other accuracy information.
 AE3636
 AE3636.The horizontal coordinates were established by GPS observations
 AE3636.and adjusted by the National Geodetic Survey in June 2012.
 AE3636
 AE3636.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3636.been affixed to the stable North American tectonic plate. See 
 AE3636.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3636
 AE3636.The horizontal coordinates are valid at the epoch date displayed above
 AE3636.which is a decimal equivalence of Year/Month/Day.
 AE3636
 AE3636.The orthometric height was determined by GPS observations and a
 AE3636.high-resolution geoid model.
 AE3636
 AE3636.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3636.GEOID18 height accuracy estimate available here.
 AE3636
 AE3636.Click photographs - Photos may exist for this station.
 AE3636
 AE3636.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3636
 AE3636.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3636
 AE3636.The ellipsoidal height was determined by GPS observations
 AE3636.and is referenced to NAD 83.
 AE3636
 AE3636. The following values were computed from the NAD 83(2011) position.
 AE3636
 AE3636;                    North         East     Units Scale Factor Converg.
 AE3636;SPC VT       -   181,960.894   472,306.543   MT  0.99997371   -0 14 27.6
 AE3636;SPC VT       -   596,983.37  1,549,559.05   sFT  0.99997371   -0 14 27.6
 AE3636;UTM  18      - 4,889,385.190   672,290.195   MT  0.99996509   +1 30 01.1
 AE3636
 AE3636!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3636!SPC VT       -   0.99996541  x   0.99997371  =   0.99993912
 AE3636!UTM  18      -   0.99996541  x   0.99996509  =   0.99993050
 AE3636
 AE3636:                Primary Azimuth Mark                     Grid Az
 AE3636:SPC VT       -  SUGARBUSH AZ MK                          196 04 23.0
 AE3636:UTM  18      -  SUGARBUSH AZ MK                          194 19 54.3
 AE3636
 AE3636_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7229089385(NAD 83)
 AE3636
 AE3636|---------------------------------------------------------------------|
 AE3636| PID    Reference Object                     Distance      Geod. Az  |
 AE3636|                                                           dddmmss.s |
 AE3636| AE3635 SUGARBUSH AZ MK                     APPROX. 0.6 KM 1954955.4 |
 AE3636|---------------------------------------------------------------------|
 AE3636
 AE3636                          SUPERSEDED SURVEY CONTROL
 AE3636
 AE3636  NAD 83(2007)-  44 08 14.50167(N)    072 50 45.92480(W) AD(2002.00) 0
 AE3636  ELLIP H (02/10/07)  220.637  (m)                       GP(2002.00)    
 AE3636  ELLIP H (06/04/02)  220.606  (m)                       GP(       ) 4 2
 AE3636  NAD 83(1996)-  44 08 14.50184(N)    072 50 45.92538(W) AD(       ) 1
 AE3636  ELLIP H (09/30/97)  220.615  (m)                       GP(       ) 4 1
 AE3636
 AE3636.Superseded values are not recommended for survey control.
 AE3636
 AE3636.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3636.See file dsdata.pdf to determine how the superseded data were derived.
 AE3636
 AE3636_MARKER: DD = SURVEY DISK
 AE3636_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3636_STAMPING: SUGARBUSH 1991
 AE3636_MARK LOGO: VTAT
 AE3636_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3636_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3636+STABILITY: SURFACE MOTION
 AE3636_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3636+SATELLITE: SATELLITE OBSERVATIONS - June 09, 2010
 AE3636
 AE3636  HISTORY     - Date     Condition        Report By
 AE3636  HISTORY     - 1991     MONUMENTED       VTAT
 AE3636  HISTORY     - 19960601 GOOD             VTAT
 AE3636  HISTORY     - 20031126 GOOD             GEOCAC
 AE3636  HISTORY     - 20100609 GOOD             VTGS
 AE3636
 AE3636                          STATION DESCRIPTION
 AE3636
 AE3636'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3636'GENERAL LOCATION, WARREN, VT.  TO REACH FROM THE INTERSECTION OF VT
 AE3636'ROUTE 100 AND VT ROUTE 17 IN IRASVILLE VILLAGE GO SOUTH ALONG ROUTE
 AE3636'100 FOR 3.4 MI (5.5 KM) TO THE SITE OF MARK ON THE NORTHWEST SIDE OF
 AE3636'THE ROAD AT THE INTERSECTION OF ROUTE 100 AND THE SUGARBUSH ACCESS
 AE3636'ROAD.  THE MARK IS A STATE OF VERMONT SURVEY MARK DISK SET IN THE TOP
 AE3636'OF A 30 CM DIAMETER CONCRETE MONUMENT FLUSH WITH GROUND SURFACE.  IT
 AE3636'IS 21 FT (6.4 M) N55W FROM THE CENTERLINE OF ROUTE 100, 52.5 FT (16.0
 AE3636'M) NORTH OF THE CENTERLINE INTERSECTION OF ROUTE 100 AND THE SUGARBUSH
 AE3636'ACCESS ROAD, 30 FT (9.1 M) N70E FROM POLE NO.50/01, 72.5 FT (22.1 M)
 AE3636'S10E FROM THE NORTHEAST CORNER OF A 1.5 STORY WOOD FRAME BUILDING, 47
 AE3636'FT (14.3 M) S40E FROM THE SOUTHEAST CORNER OF THE BUILDING.
 AE3636
 AE3636                          STATION RECOVERY (2003)
 AE3636
 AE3636'RECOVERY NOTE BY GEOCACHING 2003 (PJG)
 AE3636'RECOVERED IN GOOD CONDITION.
 AE3636
 AE3636                          STATION RECOVERY (2010)
 AE3636
 AE3636'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 AE3636'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3635 ***********************************************************************
 AE3635  DESIGNATION -  SUGARBUSH AZ MK
 AE3635  PID         -  AE3635
 AE3635  STATE/COUNTY-  VT/WASHINGTON
 AE3635  COUNTRY     -  US
 AE3635  USGS QUAD   -  WAITSFIELD (2018)
 AE3635
 AE3635                         *CURRENT SURVEY CONTROL
 AE3635  ______________________________________________________________________
 AE3635* NAD 83(2011) POSITION- 44 07 54.61327(N) 072 50 53.75455(W)   ADJUSTED
 AE3635* NAD 83(2011) ELLIP HT-   220.167 (meters)        (06/27/12)   ADJUSTED
 AE3635* NAD 83(2011) EPOCH   -  2010.00
 AE3635* NAVD 88 ORTHO HEIGHT -   247.7   (meters)      813.    (feet) GPS OBS
 AE3635  ______________________________________________________________________
 AE3635  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3635  GEOID HEIGHT    -        -27.521 (meters)                     GEOID96
 AE3635  GEOID HEIGHT    -        -27.499 (meters)                     GEOID18
 AE3635  NAD 83(2011) X  -  1,352,262.935 (meters)                     COMP
 AE3635  NAD 83(2011) Y  - -4,381,518.312 (meters)                     COMP
 AE3635  NAD 83(2011) Z  -  4,418,770.720 (meters)                     COMP
 AE3635  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 AE3635
 AE3635  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3635  Standards:
 AE3635         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3635            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3635  -------------------------------------------------------------------
 AE3635  NETWORK    1.27   1.78           0.57   0.46   0.91     -0.00159473
 AE3635  -------------------------------------------------------------------
 AE3635  Click here for local accuracies and other accuracy information.
 AE3635
 AE3635.The horizontal coordinates were established by GPS observations
 AE3635.and adjusted by the National Geodetic Survey in June 2012.
 AE3635
 AE3635.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3635.been affixed to the stable North American tectonic plate. See 
 AE3635.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3635
 AE3635.The horizontal coordinates are valid at the epoch date displayed above
 AE3635.which is a decimal equivalence of Year/Month/Day.
 AE3635
 AE3635.The orthometric height was determined by GPS observations and a
 AE3635.high-resolution geoid model.
 AE3635
 AE3635.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3635.GEOID18 height accuracy estimate available here.
 AE3635
 AE3635.Click photographs - Photos may exist for this station.
 AE3635
 AE3635.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3635
 AE3635.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3635
 AE3635.The ellipsoidal height was determined by GPS observations
 AE3635.and is referenced to NAD 83.
 AE3635
 AE3635. The following values were computed from the NAD 83(2011) position.
 AE3635
 AE3635;                    North         East     Units Scale Factor Converg.
 AE3635;SPC VT       -   181,347.801   472,129.895   MT  0.99997383   -0 14 33.0
 AE3635;SPC VT       -   594,971.91  1,548,979.50   sFT  0.99997383   -0 14 33.0
 AE3635;UTM  18      - 4,888,767.018   672,132.259   MT  0.99996442   +1 29 55.1
 AE3635
 AE3635!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3635!SPC VT       -   0.99996548  x   0.99997383  =   0.99993931
 AE3635!UTM  18      -   0.99996548  x   0.99996442  =   0.99992990
 AE3635
 AE3635:                Primary Azimuth Mark                     Grid Az
 AE3635:SPC VT       -  SUGARBUSH                                016 04 23.0
 AE3635:UTM  18      -  SUGARBUSH                                014 19 54.9
 AE3635
 AE3635_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7213288767(NAD 83)
 AE3635
 AE3635|---------------------------------------------------------------------|
 AE3635| PID    Reference Object                     Distance      Geod. Az  |
 AE3635|                                                           dddmmss.s |
 AE3635| AE3636 SUGARBUSH                           APPROX. 0.6 KM 0154950.0 |
 AE3635|---------------------------------------------------------------------|
 AE3635
 AE3635                          SUPERSEDED SURVEY CONTROL
 AE3635
 AE3635  NAD 83(2007)-  44 07 54.61363(N)    072 50 53.75526(W) AD(2002.00) 0
 AE3635  ELLIP H (02/10/07)  220.183  (m)                       GP(2002.00)    
 AE3635  ELLIP H (06/04/02)  220.148  (m)                       GP(       ) 4 2
 AE3635  NAD 83(1996)-  44 07 54.61378(N)    072 50 53.75585(W) AD(       ) 1
 AE3635  ELLIP H (09/30/97)  220.161  (m)                       GP(       ) 4 1
 AE3635
 AE3635.Superseded values are not recommended for survey control.
 AE3635
 AE3635.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3635.See file dsdata.pdf to determine how the superseded data were derived.
 AE3635
 AE3635_MARKER: DD = SURVEY DISK
 AE3635_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3635_STAMPING: SUGARBUSH AZ 1991
 AE3635_MARK LOGO: VTAT
 AE3635_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3635_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3635+STABILITY: SURFACE MOTION
 AE3635_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3635+SATELLITE: SATELLITE OBSERVATIONS - June 09, 2010
 AE3635
 AE3635  HISTORY     - Date     Condition        Report By
 AE3635  HISTORY     - 1991     MONUMENTED       VTAT
 AE3635  HISTORY     - 19960601 GOOD             VTAT
 AE3635  HISTORY     - 20031126 GOOD             GEOCAC
 AE3635  HISTORY     - 20100609 GOOD             VTGS
 AE3635
 AE3635                          STATION DESCRIPTION
 AE3635
 AE3635'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3635'GENERAL LOCATION - THE STATION IS LOCATED IN THE TOWN OF WARREN, 1.1
 AE3635'MI (1.8 KM) NORTH NORTHEAST OF WARREN VILLAGE, 4.5 MI (7.2 KM) SOUTH
 AE3635'SOUTHWEST OF WAITSFIELD, AND 10 MI (16.1 KM) WEST OF NORTHFIELD.  TO
 AE3635'REACH FROM THE JUNCTION OF VERMONT ROUTE 100 AND VERMONT ROUTE 17 IN
 AE3635'THE VILLAGE OF IRASVILLE, PROCEED SOUTHERLY ALONG ROUTE 100 FOR 3.8 MI
 AE3635'(6.1 KM) TO THE MARK ON THE LEFT.  TO REACH FROM THE JUNCTION OF
 AE3635'VERMONT ROUTE 100 AND THE SUGARBUSH ACCESS ROAD IN WARREN, PROCEED 0.4
 AE3635'MI (0.6 KM) SOUTH ALONG ROUTE 100 TO THE MARK ON THE LEFT.  TO REACH
 AE3635'FROM THE JUNCTION OF VERMONT ROUTE 100 AND VERMONT ROUTE 125 IN
 AE3635'HANCOCK, PROCEED NORTHERLY ALONG ROUTE 100 FOR 16.2 MI (26.1 KM) TO
 AE3635'THE MARK ON THE RIGHT.  THE MARK IS A STATE OF VERMONT SURVEY DISK SET
 AE3635'IN THE TOP OF A CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE
 AE3635'GROUND SURFACE.  IT IS LOCATED 21.5 FT (6.6 M) SOUTH SOUTHWEST FROM
 AE3635'THE SOUTHERLY END OF A THREE CABLE GUARDRAIL, 20.5 FT (6.2 M)
 AE3635'SOUTHEAST FROM THE CENTERLINE OF VERMONT ROUTE 100, 20.5 FT (6.2 M)
 AE3635'SOUTHWEST FROM UTILITY POLE 25, 3 FT (0.9 M) FROM A FIBERGLASS WITNESS
 AE3635'POST.  OWNERSHIP IS THE STATE OF VERMONT.
 AE3635
 AE3635                          STATION RECOVERY (2003)
 AE3635
 AE3635'RECOVERY NOTE BY GEOCACHING 2003 (PJG)
 AE3635'RECOVERED IN GOOD CONDITION.
 AE3635
 AE3635                          STATION RECOVERY (2010)
 AE3635
 AE3635'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 AE3635'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6169 ***********************************************************************
 DP6169  DESIGNATION -  SUN 1
 DP6169  PID         -  DP6169
 DP6169  STATE/COUNTY-  VT/BENNINGTON
 DP6169  COUNTRY     -  US
 DP6169  USGS QUAD   -  SUNDERLAND (2018)
 DP6169
 DP6169                         *CURRENT SURVEY CONTROL
 DP6169  ______________________________________________________________________
 DP6169* NAD 83(1986) POSITION- 43 06 47.     (N) 073 07 12.     (W)   SCALED
 DP6169* NAVD 88 ORTHO HEIGHT -   204.920 (meters)      672.31  (feet) ADJUSTED
 DP6169  ______________________________________________________________________
 DP6169  GEOID HEIGHT    -        -28.934 (meters)                     GEOID18
 DP6169  DYNAMIC HEIGHT  -        204.865 (meters)      672.13  (feet) COMP
 DP6169  MODELED GRAVITY -    980,344.8   (mgal)                       NAVD 88
 DP6169
 DP6169  VERT ORDER      -  SECOND    CLASS II
 DP6169
 DP6169.The horizontal coordinates were scaled from a map and have
 DP6169.an estimated accuracy of +/- 6 seconds.
 DP6169
 DP6169.The orthometric height was determined by differential leveling and
 DP6169.adjusted by the NATIONAL GEODETIC SURVEY
 DP6169.in March 2015.
 DP6169
 DP6169.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6169.GEOID18 height accuracy estimate available here.
 DP6169
 DP6169.Click photographs - Photos may exist for this station.
 DP6169
 DP6169.The dynamic height is computed by dividing the NAVD 88
 DP6169.geopotential number by the normal gravity value computed on the
 DP6169.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6169.degrees latitude (g = 980.6199 gals.).
 DP6169
 DP6169.The modeled gravity was interpolated from observed gravity values.
 DP6169
 DP6169;                    North         East    Units  Estimated Accuracy
 DP6169;SPC VT       -    68,290.      449,540.      MT  (+/- 180 meters Scaled)
 DP6169
 DP6169_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN529750(NAD 83)
 DP6169
 DP6169                          SUPERSEDED SURVEY CONTROL
 DP6169
 DP6169.No superseded survey control is available for this station.
 DP6169
 DP6169_MARKER: DD = SURVEY DISK
 DP6169_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DP6169_STAMPING: 1975 SUN 1
 DP6169_MARK LOGO: VTSM
 DP6169_PROJECTION: FLUSH
 DP6169_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DP6169_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP6169+STABILITY: SURFACE MOTION
 DP6169_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP6169+SATELLITE: SATELLITE OBSERVATIONS - May 07, 2001
 DP6169
 DP6169  HISTORY     - Date     Condition        Report By
 DP6169  HISTORY     - 1975     MONUMENTED       VTAT
 DP6169  HISTORY     - 20010507 GOOD             VTGS
 DP6169
 DP6169                          STATION DESCRIPTION
 DP6169
 DP6169'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DP6169'THE STATION IS LOCATED ABOUT 4.2 MI (6.8 KM) SOUTHWEST OF MANCHESTER,
 DP6169'3.2 MI (5.1 KM) NORTH-NORTHEAST OF ARLINGTON AND 0.8 MI (1.3 KM) WEST
 DP6169'OF SUNDERLAND.
 DP6169'
 DP6169'TO REACH FROM THE INTERSECTION OF VT HISTORIC ROUTE 7A AND VT ROUTE
 DP6169'313 WEST IN ARLINGTON VILLAGE, GO NORTHEAST ALONG HISTORIC VT ROUTE 7A
 DP6169'FOR 3.5 MI (5.6 KM) TO THE INTERSECTION OF HILL FARM ROAD RIGHT.  TURN
 DP6169'RIGHT AND GO SOUTH ALONG HILL FARM ROAD FOR 0.2 MI (0.3 KM) TO THE
 DP6169'SUNDERLAND UNION CHURCH ON THE LEFT, THE INTERSECTION OF HILL LANE
 DP6169'LEFT AND THE SITE OF THE MARK ON THE LEFT IN A GRASS TRIANGLE FORMED
 DP6169'BY THE INTERSECTION.  TO REACH FROM THE INTERSECTION OF HISTORIC VT
 DP6169'ROUTE 7A AND VT ROUTES 11 AND 30 IN MANCHESTER CENTER GO SOUTHWEST
 DP6169'ALONG HISTORIC VT ROUTE 7A FOR 5.7 MI (9.2 KM) TO THE INTERSECTION OF
 DP6169'HILL FARM ROAD LEFT.  THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN
 DP6169'THE TOP OF A 10 CM (4 INCH) DIAMETER CONCRETE MONUMENT ENCASED IN A
 DP6169'PLASTIC SLEEVE.
 DP6169'
 DP6169'THE MARK IS 8.5 M (27.9 FT) EAST OF AND ABOUT 0.5 M (1.6 FT) HIGHER
 DP6169'THEN THE CENTERLINE OF HILL FARM ROAD, 14.0 M (45.9 FT) SOUTHWEST OF
 DP6169'THE SOUTHWEST FOUNDATION CORNER OF THE UNION CHURCH, 12.2 M (40.0 FT)
 DP6169'NORTHWEST OF A 40 CM (16 INCH) ASH AND 1.8 M (5.9 FT) SOUTH OF POLE
 DP6169'NO.25T/32/6/28/20 AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6985 ***********************************************************************
 DN6985  DESIGNATION -  SWAN
 DN6985  PID         -  DN6985
 DN6985  STATE/COUNTY-  VT/FRANKLIN
 DN6985  COUNTRY     -  US
 DN6985  USGS QUAD   -  HIGHGATE CENTER (2018)
 DN6985
 DN6985                         *CURRENT SURVEY CONTROL
 DN6985  ______________________________________________________________________
 DN6985* NAD 83(1986) POSITION- 44 55 19.26   (N) 073 06 26.68   (W)   HD_HELD1
 DN6985* NAVD 88 ORTHO HEIGHT -    54.633 (meters)      179.24  (feet) ADJUSTED
 DN6985  ______________________________________________________________________
 DN6985  GEOID HEIGHT    -        -29.174 (meters)                     GEOID18
 DN6985  DYNAMIC HEIGHT  -         54.630 (meters)      179.23  (feet) COMP
 DN6985  MODELED GRAVITY -    980,567.2   (mgal)                       NAVD 88
 DN6985
 DN6985  VERT ORDER      -  FIRST     CLASS II
 DN6985
 DN6985.The horizontal coordinates were determined by differentially corrected
 DN6985.hand held GPS observations or other comparable positioning techniques
 DN6985.and have an estimated accuracy of +/- 3 meters.
 DN6985
 DN6985.The orthometric height was determined by differential leveling and
 DN6985.adjusted by the NATIONAL GEODETIC SURVEY
 DN6985.in May 2012.
 DN6985
 DN6985.No vertical observational check was made to the station.
 DN6985
 DN6985.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6985.GEOID18 height accuracy estimate available here.
 DN6985
 DN6985.Click photographs - Photos may exist for this station.
 DN6985
 DN6985.The dynamic height is computed by dividing the NAVD 88
 DN6985.geopotential number by the normal gravity value computed on the
 DN6985.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6985.degrees latitude (g = 980.6199 gals.).
 DN6985
 DN6985.The modeled gravity was interpolated from observed gravity values.
 DN6985
 DN6985;                    North         East    Units  Estimated Accuracy
 DN6985;SPC VT       -   269,272.0     452,044.3     MT  (+/- 3 meters HH1 GPS) 
 DN6985
 DN6985_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4936776029(NAD 83)
 DN6985
 DN6985                          SUPERSEDED SURVEY CONTROL
 DN6985
 DN6985.No superseded survey control is available for this station.
 DN6985
 DN6985_MARKER: DD = SURVEY DISK
 DN6985_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DN6985_STAMPING: SWAN 2000
 DN6985_MARK LOGO: VTGS
 DN6985_PROJECTION: RECESSED 3 CENTIMETERS
 DN6985_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DN6985_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN6985+STABILITY: SURFACE MOTION
 DN6985_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN6985+SATELLITE: SATELLITE OBSERVATIONS - November 22, 2024
 DN6985
 DN6985  HISTORY     - Date     Condition        Report By
 DN6985  HISTORY     - 2000     MONUMENTED       VTGS
 DN6985  HISTORY     - 20061011 GOOD             VTGS
 DN6985  HISTORY     - 20241122 GOOD             VTAT
 DN6985
 DN6985                          STATION DESCRIPTION
 DN6985
 DN6985'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (CHR)
 DN6985'GENERAL LOCATION, SWANTON, VT.
 DN6985'
 DN6985'THE MARK IS LOCATED IN THE INTERSTATE 89 MEDIAN AND SOUTH OF THE
 DN6985'BRIDGES PASSING OVER VT ROUTE 78 AT EXIT 21.
 DN6985'
 DN6985'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 30 CM
 DN6985'(12 INCH) DIAMETER CONCRETE MONUMENT.
 DN6985'
 DN6985'IT IS 5.6 M (18.4 FT) WEST OF AND 0.3 M (1.0 FT) HIGHER THAN THE
 DN6985'INTERSTATE 89 NORTHBOUND LANE WEST EDGE OF PAVEMENT, 7.8 M (25.6 FT)
 DN6985'EAST OF AND 0.4 M (1.3 FT) HIGHER THAN THE INTERSTATE 89 SOUTHBOUND
 DN6985'LANE EAST EDGE OF PAVEMENT, 16.4 M (53.8 FT) NORTH OF THE CENTER OF A
 DN6985'1.2 M (3.9 FT) SQUARE METAL DRAIN AND 2.0 M (6.6 FT) SOUTHEAST OF POLE
 DN6985'NO 19 1/2 AND A FIBERGLASS WITNESS POST.
 DN6985
 DN6985                          STATION RECOVERY (2024)
 DN6985
 DN6985'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2024 (TVB)
 DN6985'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6986 ***********************************************************************
 DN6986  DESIGNATION -  SWAN AZ MK
 DN6986  PID         -  DN6986
 DN6986  STATE/COUNTY-  VT/FRANKLIN
 DN6986  COUNTRY     -  US
 DN6986  USGS QUAD   -  HIGHGATE CENTER (2018)
 DN6986
 DN6986                         *CURRENT SURVEY CONTROL
 DN6986  ______________________________________________________________________
 DN6986* NAD 83(2011) POSITION- 44 55 36.83791(N) 073 06 35.57755(W)   ADJUSTED
 DN6986* NAD 83(2011) ELLIP HT-    22.122 (meters)        (08/10/23)   ADJUSTED
 DN6986* NAD 83(2011) EPOCH   -  2010.00
 DN6986* NAVD 88 ORTHO HEIGHT -    51.303 (meters)      168.32  (feet) ADJUSTED
 DN6986  ______________________________________________________________________
 DN6986  GEOID HEIGHT    -        -29.191 (meters)                     GEOID18
 DN6986  NAD 83(2011) X  -  1,314,200.428 (meters)                     COMP
 DN6986  NAD 83(2011) Y  - -4,328,226.820 (meters)                     COMP
 DN6986  NAD 83(2011) Z  -  4,481,616.013 (meters)                     COMP
 DN6986  LAPLACE CORR    -          4.00  (seconds)                    DEFLEC18
 DN6986  DYNAMIC HEIGHT  -         51.300 (meters)      168.31  (feet) COMP
 DN6986  MODELED GRAVITY -    980,567.9   (mgal)                       NAVD 88
 DN6986
 DN6986  VERT ORDER      -  FIRST     CLASS II
 DN6986
 DN6986  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DN6986  Standards:
 DN6986         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DN6986            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DN6986  -------------------------------------------------------------------
 DN6986  NETWORK    1.05   3.10           0.46   0.39   1.58     -0.01254317
 DN6986  -------------------------------------------------------------------
 DN6986  Click here for local accuracies and other accuracy information.
 DN6986
 DN6986.The horizontal coordinates were established by GPS observations
 DN6986.and adjusted by the VERMONT GEODETIC SURVEY in August 2023.
 DN6986
 DN6986.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DN6986.been affixed to the stable North American tectonic plate. See 
 DN6986.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DN6986
 DN6986.The horizontal coordinates are valid at the epoch date displayed above
 DN6986.which is a decimal equivalence of Year/Month/Day.
 DN6986
 DN6986.The orthometric height was determined by differential leveling and
 DN6986.adjusted by the NATIONAL GEODETIC SURVEY
 DN6986.in May 2012.
 DN6986
 DN6986.No vertical observational check was made to the station.
 DN6986
 DN6986.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6986.GEOID18 height accuracy estimate available here.
 DN6986
 DN6986.Click photographs - Photos may exist for this station.
 DN6986
 DN6986.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DN6986
 DN6986.The Laplace correction was computed from DEFLEC18 derived deflections.
 DN6986
 DN6986.The ellipsoidal height was determined by GPS observations
 DN6986.and is referenced to NAD 83.
 DN6986
 DN6986.The dynamic height is computed by dividing the NAVD 88
 DN6986.geopotential number by the normal gravity value computed on the
 DN6986.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6986.degrees latitude (g = 980.6199 gals.).
 DN6986
 DN6986.The modeled gravity was interpolated from observed gravity values.
 DN6986
 DN6986. The following values were computed from the NAD 83(2011) position.
 DN6986
 DN6986;                    North         East     Units Scale Factor Converg.
 DN6986;SPC VT       -   269,816.019   451,853.292   MT  0.99999278   -0 25 50.6
 DN6986;SPC VT       -   885,221.39  1,482,455.34   sFT  0.99999278   -0 25 50.6
 DN6986;UTM  18      - 4,976,567.692   649,159.572   MT  0.99987358   +1 20 06.2
 DN6986
 DN6986!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DN6986!SPC VT       -   0.99999653  x   0.99999278  =   0.99998931
 DN6986!UTM  18      -   0.99999653  x   0.99987358  =   0.99987011
 DN6986
 DN6986_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4915976567(NAD 83)
 DN6986
 DN6986                          SUPERSEDED SURVEY CONTROL
 DN6986
 DN6986.No superseded survey control is available for this station.
 DN6986
 DN6986_MARKER: DZ = AZIMUTH MARK DISK
 DN6986_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DN6986_STAMPING: SWAN AZ MK 2000
 DN6986_MARK LOGO: VTGS
 DN6986_PROJECTION: RECESSED 5 CENTIMETERS
 DN6986_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DN6986_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN6986+STABILITY: SURFACE MOTION
 DN6986_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN6986+SATELLITE: SATELLITE OBSERVATIONS - November 22, 2024
 DN6986
 DN6986  HISTORY     - Date     Condition        Report By
 DN6986  HISTORY     - 2000     MONUMENTED       VTGS
 DN6986  HISTORY     - 20061011 GOOD             VTGS
 DN6986  HISTORY     - 20180516 GOOD             VTGS
 DN6986  HISTORY     - 20221230 GOOD             VTGS
 DN6986  HISTORY     - 20241122 GOOD             VTAT
 DN6986
 DN6986                          STATION DESCRIPTION
 DN6986
 DN6986'DESCRIBED BY VERMONT GEODETIC SURVEY 2006 (CHR)
 DN6986'GENERAL LOCATION, SWANTON, VT.
 DN6986'
 DN6986'TO REACH FROM THE INTERSTATE 89 NORTHBOUND BRIDGE OVER VT ROUTE 78 AT
 DN6986'EXIT 21, GO NORTH ALONG THE INTERSTATE FOR 0.3 MI (0.5 KM) TO THE SITE
 DN6986'OF THE MARK ON THE LEFT IN THE MEDIAN, JUST NORTH OF THE NORTH EDGE OF
 DN6986'PAVEMENT OF A U-TURN.
 DN6986'
 DN6986'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 30 CM
 DN6986'(12 INCH) DIAMETER CONCRETE MONUMENT.
 DN6986'
 DN6986'IT IS 7.2 M (23.6 FT) WEST OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN THE
 DN6986'NORTHBOUND LANE WEST EDGE OF PAVEMENT, 8.9 M (29.2 FT) EAST OF AND
 DN6986'ABOUT 0.5 M (1.6 FT) LOWER THAN THE SOUTHBOUND LANE EAST EDGE OF
 DN6986'PAVEMENT, 2.0 M (6.6 FT) NORTH OF THE NORTH EDGE OF PAVEMENT OF THE
 DN6986'U-TURN AND 7.7 M (25.3 FT) SOUTHEAST OF A NO U-TURN SIGN AND A
 DN6986'FIBERGLASS WITNESS POST.
 DN6986
 DN6986                          STATION RECOVERY (2018)
 DN6986
 DN6986'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 DN6986'RECOVERED IN GOOD CONDITION.
 DN6986
 DN6986                          STATION RECOVERY (2022)
 DN6986
 DN6986'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2022 (BJH)
 DN6986'RECOVERED IN GOOD CONDITION.
 DN6986
 DN6986                          STATION RECOVERY (2024)
 DN6986
 DN6986'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2024 (TB)
 DN6986'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1712 ***********************************************************************
 PG1712  DESIGNATION -  SWANTON
 PG1712  PID         -  PG1712
 PG1712  STATE/COUNTY-  VT/FRANKLIN
 PG1712  COUNTRY     -  US
 PG1712  USGS QUAD   -  HIGHGATE CENTER (2018)
 PG1712
 PG1712                         *CURRENT SURVEY CONTROL
 PG1712  ______________________________________________________________________
 PG1712* NAD 83(1996) POSITION- 44 53 59.27131(N) 073 05 37.84358(W)   ADJUSTED
 PG1712* NAVD 88 ORTHO HEIGHT -    82.5   (meters)      271.    (feet) VERTCON3
 PG1712  ______________________________________________________________________
 PG1712  GEOID HEIGHT    -        -29.083 (meters)                     GEOID18
 PG1712  LAPLACE CORR    -          5.66  (seconds)                    DEFLEC18
 PG1712  HORZ ORDER      -  SECOND
 PG1712
 PG1712.The horizontal coordinates were established by classical geodetic methods
 PG1712.and adjusted by the National Geodetic Survey in May 1998.
 PG1712
 PG1712.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1712.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1712
 PG1712.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1712.GEOID18 height accuracy estimate available here.
 PG1712
 PG1712.Click photographs - Photos may exist for this station.
 PG1712
 PG1712.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1712
 PG1712. The following values were computed from the NAD 83(1996) position.
 PG1712
 PG1712;                    North         East     Units Scale Factor Converg.
 PG1712;SPC VT       -   266,794.905   453,097.298   MT  0.99999133   -0 25 09.1
 PG1712;SPC VT       -   875,309.62  1,486,536.72   sFT  0.99999133   -0 25 09.1
 PG1712;UTM  18      - 4,973,586.681   650,495.901   MT  0.99987851   +1 20 44.7
 PG1712
 PG1712!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1712!SPC VT       -   0.99999163  x   0.99999133  =   0.99998296
 PG1712!UTM  18      -   0.99999163  x   0.99987851  =   0.99987014
 PG1712
 PG1712:                Primary Azimuth Mark                     Grid Az
 PG1712:SPC VT       -  SWANTON AZ MK                            323 50 50.4
 PG1712:UTM  18      -  SWANTON AZ MK                            322 04 56.6
 PG1712
 PG1712_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5049573586(NAD 83)
 PG1712
 PG1712|---------------------------------------------------------------------|
 PG1712| PID    Reference Object                     Distance      Geod. Az  |
 PG1712|                                                           dddmmss.s |
 PG1712| DA4620 SWANTON RM 2                          8.416 METERS 15951     |
 PG1712| PG1721 ST ALBANS B P RAD MAST KAD 640      APPROX.11.4 KM 1622909.3 |
 PG1712| PG1720 ST ALBANS AFB E RADAR DOME          APPROX.13.3 KM 1695957.2 |
 PG1712| PG1719 ST ALBANS AFB S RADAR DOME          APPROX.13.4 KM 1701323.6 |
 PG1712| PG1717 ST ALBANS AFB N RADAR DOME          APPROX.13.3 KM 1702105.1 |
 PG1712| DA4619 SWANTON RM 1                         13.513 METERS 30713     |
 PG1712| DA4618 SWANTON AZ MK                                      3232541.3 |
 PG1712|---------------------------------------------------------------------|
 PG1712
 PG1712                          SUPERSEDED SURVEY CONTROL
 PG1712
 PG1712  NAD 83(1992)-  44 53 59.26980(N)    073 05 37.84345(W) AD(       ) 2
 PG1712  NAD 83(1986)-  44 53 59.27795(N)    073 05 37.84516(W) AD(       ) 2
 PG1712  NAD 27      -  44 53 59.13317(N)    073 05 39.38329(W) AD(       ) 2
 PG1712  NGVD 29 (07/19/86)   82.6    (m)          271.     (f) VERT ANG       
 PG1712
 PG1712.Superseded values are not recommended for survey control.
 PG1712
 PG1712.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1712.See file dsdata.pdf to determine how the superseded data were derived.
 PG1712
 PG1712_MARKER: DS = TRIANGULATION STATION DISK
 PG1712_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1712_STAMPING: SWANTON 1968
 PG1712_MARK LOGO: CGS
 PG1712_PROJECTION: PROJECTING 10 CENTIMETERS
 PG1712_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1712_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1712+STABILITY: SURFACE MOTION
 PG1712_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1712+SATELLITE: SATELLITE OBSERVATIONS - February 27, 2006
 PG1712
 PG1712  HISTORY     - Date     Condition        Report By
 PG1712  HISTORY     - 1968     MONUMENTED       CGS
 PG1712  HISTORY     - 20060227 GOOD             VTGS
 PG1712
 PG1712                          STATION DESCRIPTION
 PG1712
 PG1712'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1712'THE STATION IS ABOUT 6 MILES NORTH OF ST. ALBANS, 3-1/2 MILES
 PG1712'SOUTHWEST OF HIGHGATE CENTER, 2 MILES SOUTHEAST OF SWANTON,
 PG1712'IN THE MEDIAN OF INTERSTATE HIGHWAY 89 AND ABOUT 50 FEET HIGHER
 PG1712'IN ELEVATION THAN THE SOUTH BOUND LANE.
 PG1712'
 PG1712'TO REACH THE STATION FROM A POINT WHERE STATE HIGHWAY 78 PASSES
 PG1712'UNDER INTERSTATE HIGHWAY 89, GO SOUTH ON INTERSTATE HIGHWAY
 PG1712'89 FOR 0.8 MILE TO A FORK, U.S. HIGHWAY 7.  (TO REACH THE
 PG1712'AZIMUTH MARK FROM THIS POINT, BEAR RIGHT AND GO SOUTHERLY ON
 PG1712'U.S. HIGHWAY 7 FOR 0.1 MILE TO THE MARK ON THE LEFT.) BEAR
 PG1712'RIGHT AND CONTINUE SOUTHERLY ON INTERSTATE HIGHWAY 89 FOR
 PG1712'0.9 MILE TO THE STATION ON THE LEFT.
 PG1712'
 PG1712'THE STATION MARK IS A STANDARD DISK, STAMPED SWANTON 1968,
 PG1712'SET IN THE TOP OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER,
 PG1712'THAT PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS
 PG1712'ABOUT 100 FEET EAST OF THE CENTERLINE OF THE SOUTHBOUND LANE,
 PG1712'8.0 FEET EAST OF THE WEST EDGE OF THE CUT BANK, 5.0 FEET EAST
 PG1712'OF A TREE WITH A TRIANGLE BLAZED ON THE EAST SIDE AND 3.4 FEET
 PG1712'SOUTH OF A WITNESS POST.  THE UNDERGROUND MARK WAS SET 30
 PG1712'INCHES BELOW THE SURFACE OF THE GROUND.
 PG1712'
 PG1712'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED SWANTON NO 1 1968,
 PG1712'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT IS FLUSH
 PG1712'WITH THE SURFACE OF THE GROUND.  IT IS 41.0 FEET NORTHWEST OF A
 PG1712'WITNESS POST, 25.2 FEET NORTHWEST OF A TREE WITH A TRIANGLE
 PG1712'BLAZED ON THE EAST SIDE, 3.5 FEET EAST OF THE WEST EDGE OF THE
 PG1712'CUT BANK AND ABOUT 4 FEET LOWER IN ELEVATION THAN THE STATION.
 PG1712'
 PG1712'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED SWANTON NO 2 1968,
 PG1712'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT IS FLUSH
 PG1712'WITH THE SURFACE OF THE GROUND.  IT IS 31.4 FEET SOUTH OF A
 PG1712'WITNESS POST, 25.0 FEET SOUTH OF A TREE WITH A TRIANGLE BLAZED
 PG1712'ON THE EAST SIDE, 5.0 FEET EAST OF THE WEST EDGE OF THE CUT
 PG1712'BANK AND ABOUT 1 FOOT HIGHER IN ELEVATION THAN THE STATION.
 PG1712'
 PG1712'AZIMUTH MARK IS A STANDARD DISK, STAMPED SWANTON 1968, SET
 PG1712'IN THE TOP OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER,
 PG1712'THAT PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS
 PG1712'43.6 FEET EAST OF THE CENTERLINE OF U.S. HIGHWAY 7, 17.4 FEET
 PG1712'SOUTHWEST OF THE WEST END OF A RAIL FENCE AND 2.0 FEET SOUTHEAST
 PG1712'OF A POWER LINE POLE WITH A WITNESS POST SIGN.
 PG1712'
 PG1712'THE DISTANCE BETWEEN THE REFERENCE MARKS WAS NOT MEASURED DUE
 PG1712'TO OBSTRUCTIONS.
 PG1712
 PG1712                          STATION RECOVERY (2006)
 PG1712
 PG1712'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 PG1712'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1710 ***********************************************************************
 PG1710  DESIGNATION -  SWANTON FIRST CONG CH SPIRE
 PG1710  PID         -  PG1710
 PG1710  STATE/COUNTY-  VT/FRANKLIN
 PG1710  COUNTRY     -  US
 PG1710  USGS QUAD   -  HIGHGATE CENTER (2018)
 PG1710
 PG1710                         *CURRENT SURVEY CONTROL
 PG1710  ______________________________________________________________________
 PG1710* NAD 83(1996) POSITION- 44 55 02.31919(N) 073 07 27.06532(W)   ADJUSTED
 PG1710  ______________________________________________________________________
 PG1710  GEOID HEIGHT    -        -29.186 (meters)                     GEOID18
 PG1710  LAPLACE CORR    -          3.64  (seconds)                    DEFLEC18
 PG1710  HORZ ORDER      -  THIRD
 PG1710
 PG1710.The horizontal coordinates were established by classical geodetic methods
 PG1710.and adjusted by the National Geodetic Survey in May 1998.
 PG1710
 PG1710.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1710.GEOID18 height accuracy estimate available here.
 PG1710
 PG1710.Click photographs - Photos may exist for this station.
 PG1710
 PG1710.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1710
 PG1710. The following values were computed from the NAD 83(1996) position.
 PG1710
 PG1710;                    North         East     Units Scale Factor Converg.
 PG1710;SPC VT       -   268,759.068   450,716.022   MT  0.99999414   -0 26 26.7
 PG1710;SPC VT       -   881,753.71  1,478,724.15   sFT  0.99999414   -0 26 26.7
 PG1710;UTM  18      - 4,975,476.336   648,055.542   MT  0.99986955   +1 19 29.0
 PG1710
 PG1710_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4805575476(NAD 83)
 PG1710
 PG1710                          SUPERSEDED SURVEY CONTROL
 PG1710
 PG1710  NAD 83(1992)-  44 55 02.31757(N)    073 07 27.06415(W) AD(       ) 3
 PG1710  NAD 83(1986)-  44 55 02.32638(N)    073 07 27.06403(W) AD(       ) 3
 PG1710  NAD 27      -  44 55 02.18100(N)    073 07 28.62900(W) AD(       ) 3
 PG1710
 PG1710.Superseded values are not recommended for survey control.
 PG1710
 PG1710.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1710.See file dsdata.pdf to determine how the superseded data were derived.
 PG1710
 PG1710_MARKER: 90 = CHURCH SPIRE
 PG1710
 PG1710  HISTORY     - Date     Condition        Report By
 PG1710  HISTORY     - 1961     FIRST OBSERVED   CGS
 PG1710
 PG1710                          STATION DESCRIPTION
 PG1710
 PG1710'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (SCM)
 PG1710'STATION IS LOCATED ON ACADEMY STREET IN SWANTON, WHICH IS
 PG1710'ON THE SOUTH SIDE OF THE CITY PARK.  STATION IS CONSTRUCTED
 PG1710'OF BRICK AND THE SPIRE WHICH IS ON THE NORTH END OF THE CHURCH
 PG1710'IS CONSTRUCTED OF WOOD.  STATION IS ABOUT 80 FEET HIGH AND
 PG1710'PAINTED WHITE.  THE POINT INTERSECTED WAS THE SMALL BALL
 PG1710'ON TOP THE SPIRE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8591 ***********************************************************************
 DL8591  DESIGNATION -  SWIFT
 DL8591  PID         -  DL8591
 DL8591  STATE/COUNTY-  VT/ORANGE
 DL8591  COUNTRY     -  US
 DL8591  USGS QUAD   -  RANDOLPH CENTER (2018)
 DL8591
 DL8591                         *CURRENT SURVEY CONTROL
 DL8591  ______________________________________________________________________
 DL8591* NAD 83(1986) POSITION- 43 57 31.50   (N) 072 33 03.52   (W)   HD_HELD1
 DL8591* NAVD 88 ORTHO HEIGHT -   192.413 (meters)      631.28  (feet) ADJUSTED
 DL8591  ______________________________________________________________________
 DL8591  GEOID HEIGHT    -        -27.445 (meters)                     GEOID18
 DL8591  DYNAMIC HEIGHT  -        192.382 (meters)      631.17  (feet) COMP
 DL8591  MODELED GRAVITY -    980,453.2   (mgal)                       NAVD 88
 DL8591
 DL8591  VERT ORDER      -  SECOND    CLASS I
 DL8591
 DL8591.The horizontal coordinates were determined by differentially corrected
 DL8591.hand held GPS observations or other comparable positioning techniques
 DL8591.and have an estimated accuracy of +/- 3 meters.
 DL8591
 DL8591.The orthometric height was determined by differential leveling and
 DL8591.adjusted by the NATIONAL GEODETIC SURVEY
 DL8591.in January 2011.
 DL8591
 DL8591.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8591.GEOID18 height accuracy estimate available here.
 DL8591
 DL8591.Click photographs - Photos may exist for this station.
 DL8591
 DL8591.The dynamic height is computed by dividing the NAVD 88
 DL8591.geopotential number by the normal gravity value computed on the
 DL8591.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8591.degrees latitude (g = 980.6199 gals.).
 DL8591
 DL8591.The modeled gravity was interpolated from observed gravity values.
 DL8591
 DL8591;                    North         East    Units  Estimated Accuracy
 DL8591;SPC VT       -   162,058.5     495,908.6     MT  (+/- 3 meters HH1 GPS) 
 DL8591
 DL8591_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9648670207(NAD 83)
 DL8591
 DL8591                          SUPERSEDED SURVEY CONTROL
 DL8591
 DL8591.No superseded survey control is available for this station.
 DL8591
 DL8591_MARKER: DD = SURVEY DISK
 DL8591_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL8591_STAMPING: SWIFT 2000
 DL8591_MARK LOGO: VTGS
 DL8591_PROJECTION: FLUSH
 DL8591_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DL8591_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL8591+STABILITY: SURFACE MOTION
 DL8591_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8591+SATELLITE: SATELLITE OBSERVATIONS - July 17, 2018
 DL8591
 DL8591  HISTORY     - Date     Condition        Report By
 DL8591  HISTORY     - 2000     MONUMENTED       VTGS
 DL8591  HISTORY     - 20100317 GOOD             VTGS
 DL8591  HISTORY     - 20180717 GOOD             VTGS
 DL8591
 DL8591                          STATION DESCRIPTION
 DL8591
 DL8591'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8591'GENERAL LOCATION, RANDOLPH, VT, NORTH OF EAST RANDOLPH.  OWNERSHIP,
 DL8591'KATJA AND ROBERT SWIFT, 1334 VT ROUTE 14N, EAST RANDOLPH, VT 05041.
 DL8591'
 DL8591'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 66 IN EAST
 DL8591'RANDOLPH GO NORTH ALONG VT ROUTE 14 FOR 1.3 MI (2.1 KM) TO THE
 DL8591'INTERSECTION OF A LONG GRAVEL DRIVE ON THE RIGHT AND THE SITE OF THE
 DL8591'MARK ON THE RIGHT IN A FLAT GRASSY AREA NORTH OF THE DRIVE.  IT IS
 DL8591'JUST NORTH OF A BRICK HOUSE ON THE LEFT AND A LARGE BARN ON THE RIGHT.
 DL8591'THE MARK IS SET 3 CM (1 INCH) BELOW GROUND SURFACE IN THE TOP OF A 30
 DL8591'CM (12 INCH) DIAMETER CONCRETE MONUMENT POURED 1.3 M (4.3 FT) DEEP.
 DL8591'
 DL8591'IT IS 14.3 M (46.9 FT) EAST OF AND ABOUT 0.3 M (1.0 FT) HIGHER THAN
 DL8591'THE CENTERLINE OF VT ROUTE 14, 18.5 M (60.7 FT) NORTH OF THE
 DL8591'CENTERLINE OF THE GRAVEL DRIVE, 75.4 M (247.4 FT) NORTH OF THE
 DL8591'NORTHWEST CORNER OF THE LARGE BARN AND 20.7 M (67.9 FT) EAST-SOUTHEAST
 DL8591'OF A SNOWMACHINE CROSSING SIGN AND A FIBERGLASS WITNESS POST.
 DL8591
 DL8591                          STATION RECOVERY (2010)
 DL8591
 DL8591'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 DL8591'RECOVERED IN GOOD CONDITION.
 DL8591
 DL8591                          STATION RECOVERY (2018)
 DL8591
 DL8591'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 DL8591'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8590 ***********************************************************************
 DL8590  DESIGNATION -  SWIFT AZ MK
 DL8590  PID         -  DL8590
 DL8590  STATE/COUNTY-  VT/ORANGE
 DL8590  COUNTRY     -  US
 DL8590  USGS QUAD   -  RANDOLPH CENTER (2018)
 DL8590
 DL8590                         *CURRENT SURVEY CONTROL
 DL8590  ______________________________________________________________________
 DL8590* NAD 83(1986) POSITION- 43 57 15.41   (N) 072 33 03.37   (W)   HD_HELD1
 DL8590* NAVD 88 ORTHO HEIGHT -   187.348 (meters)      614.66  (feet) ADJUSTED
 DL8590  ______________________________________________________________________
 DL8590  GEOID HEIGHT    -        -27.446 (meters)                     GEOID18
 DL8590  DYNAMIC HEIGHT  -        187.318 (meters)      614.56  (feet) COMP
 DL8590  MODELED GRAVITY -    980,452.7   (mgal)                       NAVD 88
 DL8590
 DL8590  VERT ORDER      -  SECOND    CLASS I
 DL8590
 DL8590.The horizontal coordinates were determined by differentially corrected
 DL8590.hand held GPS observations or other comparable positioning techniques
 DL8590.and have an estimated accuracy of +/- 3 meters.
 DL8590
 DL8590.The orthometric height was determined by differential leveling and
 DL8590.adjusted by the NATIONAL GEODETIC SURVEY
 DL8590.in January 2011.
 DL8590
 DL8590.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8590.GEOID18 height accuracy estimate available here.
 DL8590
 DL8590.Click photographs - Photos may exist for this station.
 DL8590
 DL8590.The dynamic height is computed by dividing the NAVD 88
 DL8590.geopotential number by the normal gravity value computed on the
 DL8590.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8590.degrees latitude (g = 980.6199 gals.).
 DL8590
 DL8590.The modeled gravity was interpolated from observed gravity values.
 DL8590
 DL8590;                    North         East    Units  Estimated Accuracy
 DL8590;SPC VT       -   161,561.9     495,911.6     MT  (+/- 3 meters HH1 GPS) 
 DL8590
 DL8590_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9650469710(NAD 83)
 DL8590
 DL8590                          SUPERSEDED SURVEY CONTROL
 DL8590
 DL8590.No superseded survey control is available for this station.
 DL8590
 DL8590_MARKER: DD = SURVEY DISK
 DL8590_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL8590_STAMPING: SWIFT AZ MK 2000
 DL8590_MARK LOGO: VTGS
 DL8590_PROJECTION: FLUSH
 DL8590_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DL8590_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL8590+STABILITY: SURFACE MOTION
 DL8590_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8590+SATELLITE: SATELLITE OBSERVATIONS - March 17, 2010
 DL8590
 DL8590  HISTORY     - Date     Condition        Report By
 DL8590  HISTORY     - 2000     MONUMENTED       VTGS
 DL8590  HISTORY     - 20100317 GOOD             VTGS
 DL8590
 DL8590                          STATION DESCRIPTION
 DL8590
 DL8590'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8590'GENERAL LOCATION, RANDOLPH, VT, NORTH OF EAST RANDOLPH.
 DL8590'
 DL8590'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 66 IN EAST
 DL8590'RANDOLPH GO NORTH ALONG VT ROUTE 14 FOR 1.0 MI (1.6 KM) TO THE SITE OF
 DL8590'THE MARK ON THE LEFT ON THE EAST EDGE OF A FIELD.  THE MARK IS SET 3
 DL8590'CM (1 INCH) BELOW GROUND SURFACE IN THE TOP OF A 30 CM (12 INCH)
 DL8590'DIAMETER CONCRETE MONUMENT POURED TO ROCK 0.9 M (3.0 FT) DEEP.
 DL8590'
 DL8590'IT IS 7.7 M (25.3 FT) WEST OF AND ABOUT 0.5 M (1.6 FT) HIGHER THAN THE
 DL8590'CENTERLINE OF VT ROUTE 14, 78.5 M (257.5 FT) NORTH OF THE CENTER OF
 DL8590'THE WEST (INLET) END OF A 45 CM (18 INCH) DIAMETER CONCRETE CULVERT
 DL8590'WITH CONCRETE HEADWALL, 89.5 M (293.6 FT) EAST-NORTHEAST OF POLE NO
 DL8590'154 AND 2.2 M (7.2 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST.
 DL8590
 DL8590                          STATION RECOVERY (2010)
 DL8590
 DL8590'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 DL8590'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0343 ***********************************************************************
 PG0343  DESIGNATION -  T 1
 PG0343  PID         -  PG0343
 PG0343  STATE/COUNTY-  VT/FRANKLIN
 PG0343  COUNTRY     -  US
 PG0343  USGS QUAD   -  SHELDON SPRINGS (2018)
 PG0343
 PG0343                         *CURRENT SURVEY CONTROL
 PG0343  ______________________________________________________________________
 PG0343* NAD 83(1986) POSITION- 44 55 08.     (N) 072 57 52.     (W)   SCALED
 PG0343* NAVD 88 ORTHO HEIGHT -   118.894 (meters)      390.07  (feet) ADJUSTED
 PG0343  ______________________________________________________________________
 PG0343  GEOID HEIGHT    -        -28.825 (meters)                     GEOID18
 PG0343  DYNAMIC HEIGHT  -        118.887 (meters)      390.05  (feet) COMP
 PG0343  MODELED GRAVITY -    980,560.3   (mgal)                       NAVD 88
 PG0343
 PG0343  VERT ORDER      -  FIRST     CLASS II
 PG0343
 PG0343.The horizontal coordinates were scaled from a map and have
 PG0343.an estimated accuracy of +/- 6 seconds.
 PG0343
 PG0343.The orthometric height was determined by differential leveling and
 PG0343.adjusted by the NATIONAL GEODETIC SURVEY
 PG0343.in June 1991.
 PG0343
 PG0343.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0343.GEOID18 height accuracy estimate available here.
 PG0343
 PG0343.Click photographs - Photos may exist for this station.
 PG0343
 PG0343.The dynamic height is computed by dividing the NAVD 88
 PG0343.geopotential number by the normal gravity value computed on the
 PG0343.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0343.degrees latitude (g = 980.6199 gals.).
 PG0343
 PG0343.The modeled gravity was interpolated from observed gravity values.
 PG0343
 PG0343;                    North         East    Units  Estimated Accuracy
 PG0343;SPC VT       -   268,850.      463,330.      MT  (+/- 180 meters Scaled)
 PG0343
 PG0343_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ606759(NAD 83)
 PG0343
 PG0343                          SUPERSEDED SURVEY CONTROL
 PG0343
 PG0343  NGVD 29 (11/26/84)  119.007  (m)          390.44   (f) ADJUSTED    1 2
 PG0343
 PG0343.Superseded values are not recommended for survey control.
 PG0343
 PG0343.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0343.See file dsdata.pdf to determine how the superseded data were derived.
 PG0343
 PG0343_MARKER: DB = BENCH MARK DISK
 PG0343_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0343_STAMPING: ELEV 390.442 FEET T 1 1922
 PG0343_MARK LOGO: CGS
 PG0343_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0343+STABILITY: SURFACE MOTION
 PG0343
 PG0343  HISTORY     - Date     Condition        Report By
 PG0343  HISTORY     - 1922     MONUMENTED       CGS
 PG0343  HISTORY     - 1961     GOOD             CGS
 PG0343  HISTORY     - 1964     MARK NOT FOUND   CGS
 PG0343  HISTORY     - 20040629 MARK NOT FOUND   VTGS
 PG0343  HISTORY     - 20080723 MARK NOT FOUND   VTGS
 PG0343
 PG0343                          STATION DESCRIPTION
 PG0343
 PG0343'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 PG0343'1.5 MILES SOUTHEAST ALONG THE ST. JOHNSBURY AND LAMOILLE COUNTY
 PG0343'RAILROAD FROM EAST HIGHGATE, FRANKLIN COUNTY, AT A ROAD CROSSING, 10
 PG0343'FEET SOUTH OF THE TRACK, AND 10 FEET EAST OF THE ROAD. A STANDARD
 PG0343'DISK, STAMPED ELEV 390.442 FEET T 1 1922 AND SET IN THE TOP OF A
 PG0343'CONCRETE POST.
 PG0343
 PG0343                          STATION RECOVERY (1964)
 PG0343
 PG0343'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 PG0343'MARK NOT FOUND.
 PG0343
 PG0343                          STATION RECOVERY (2004)
 PG0343
 PG0343'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0343'MARK NOT FOUND.
 PG0343
 PG0343                          STATION RECOVERY (2008)
 PG0343
 PG0343'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (CHR)
 PG0343'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0272 ***********************************************************************
 OD0272  DESIGNATION -  T 12
 OD0272  PID         -  OD0272
 OD0272  STATE/COUNTY-  VT/RUTLAND
 OD0272  COUNTRY     -  US
 OD0272  USGS QUAD   -  PICO PEAK (2018)
 OD0272
 OD0272                         *CURRENT SURVEY CONTROL
 OD0272  ______________________________________________________________________
 OD0272* NAD 83(1986) POSITION- 43 43 23.     (N) 072 49 22.     (W)   SCALED
 OD0272* NAVD 88 ORTHO HEIGHT -   327.382 (meters)     1074.09  (feet) ADJUSTED
 OD0272  ______________________________________________________________________
 OD0272  GEOID HEIGHT    -        -27.392 (meters)                     GEOID18
 OD0272  DYNAMIC HEIGHT  -        327.317 (meters)     1073.87  (feet) COMP
 OD0272  MODELED GRAVITY -    980,412.1   (mgal)                       NAVD 88
 OD0272
 OD0272  VERT ORDER      -  SECOND    CLASS 0
 OD0272
 OD0272.The horizontal coordinates were scaled from a map and have
 OD0272.an estimated accuracy of +/- 6 seconds.
 OD0272
 OD0272.The orthometric height was determined by differential leveling and
 OD0272.adjusted by the NATIONAL GEODETIC SURVEY
 OD0272.in June 1991.
 OD0272
 OD0272.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0272.GEOID18 height accuracy estimate available here.
 OD0272
 OD0272.Click photographs - Photos may exist for this station.
 OD0272
 OD0272.The dynamic height is computed by dividing the NAVD 88
 OD0272.geopotential number by the normal gravity value computed on the
 OD0272.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0272.degrees latitude (g = 980.6199 gals.).
 OD0272
 OD0272.The modeled gravity was interpolated from observed gravity values.
 OD0272
 OD0272;                    North         East    Units  Estimated Accuracy
 OD0272;SPC VT       -   135,920.      473,990.      MT  (+/- 180 meters Scaled)
 OD0272
 OD0272_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP753434(NAD 83)
 OD0272
 OD0272                          SUPERSEDED SURVEY CONTROL
 OD0272
 OD0272  NGVD 29 (??/??/92)  327.491  (m)         1074.44   (f) ADJ UNCH    2 0
 OD0272
 OD0272.Superseded values are not recommended for survey control.
 OD0272
 OD0272.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0272.See file dsdata.pdf to determine how the superseded data were derived.
 OD0272
 OD0272_MARKER: DB = BENCH MARK DISK
 OD0272_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0272_STAMPING: T 12 1935
 OD0272_MARK LOGO: CGS
 OD0272_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0272+STABILITY: SURFACE MOTION
 OD0272
 OD0272  HISTORY     - Date     Condition        Report By
 OD0272  HISTORY     - 1935     MONUMENTED       CGS
 OD0272  HISTORY     - 1969     MARK NOT FOUND   VTDH
 OD0272  HISTORY     - 19920801 MARK NOT FOUND   VTAT
 OD0272
 OD0272                          STATION DESCRIPTION
 OD0272
 OD0272'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0272'3.5 MI SW FROM PITTSFIELD.
 OD0272'LOCATED 3.5 MILES SOUTHWEST OF POST OFFICE AT PITTSFIELD.  4.3 MILES
 OD0272'NORTHEAST OF JUNCTION OF U.S.HY.4 AND STATE ROAD NO. 100.  48 FEET
 OD0272'SOUTHEAST OF CENTERLINE OF STATE ROAD NO. 100.  30 FEET NORTHEAST OF
 OD0272'NORTHEAST CORNER OF A BOX CULVERT.  STANDARD TABLET SET IN TOP OF
 OD0272'CONCRETE POST 8 INCHES HIGH.
 OD0272
 OD0272                          STATION RECOVERY (1969)
 OD0272
 OD0272'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1969
 OD0272'MARK NOT FOUND.
 OD0272
 OD0272                          STATION RECOVERY (1992)
 OD0272
 OD0272'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0272'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8206 ***********************************************************************
 AA8206  DESIGNATION -  T 13
 AA8206  PID         -  AA8206
 AA8206  STATE/COUNTY-  VT/WINDSOR
 AA8206  COUNTRY     -  US
 AA8206  USGS QUAD   -  LUDLOW (2018)
 AA8206
 AA8206                         *CURRENT SURVEY CONTROL
 AA8206  ______________________________________________________________________
 AA8206* NAD 83(2011) POSITION- 43 25 13.18922(N) 072 42 23.71813(W)   ADJUSTED
 AA8206* NAD 83(2011) ELLIP HT-   287.395 (meters)        (06/27/12)   ADJUSTED
 AA8206* NAD 83(2011) EPOCH   -  2010.00
 AA8206* NAVD 88 ORTHO HEIGHT -   314.7   (meters)     1032.    (feet) GPS OBS
 AA8206  ______________________________________________________________________
 AA8206  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA8206  GEOID HEIGHT    -        -27.741 (meters)                     GEOID93
 AA8206  GEOID HEIGHT    -        -27.302 (meters)                     GEOID18
 AA8206  NAD 83(2011) X  -  1,379,366.339 (meters)                     COMP
 AA8206  NAD 83(2011) Y  - -4,430,429.712 (meters)                     COMP
 AA8206  NAD 83(2011) Z  -  4,361,734.466 (meters)                     COMP
 AA8206  LAPLACE CORR    -         -3.18  (seconds)                    DEFLEC18
 AA8206
 AA8206  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8206  Standards:
 AA8206         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8206            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8206  -------------------------------------------------------------------
 AA8206  NETWORK    2.19   3.18           0.97   0.80   1.62      0.13419171
 AA8206  -------------------------------------------------------------------
 AA8206  Click here for local accuracies and other accuracy information.
 AA8206
 AA8206.The horizontal coordinates were established by GPS observations
 AA8206.and adjusted by the National Geodetic Survey in June 2012.
 AA8206
 AA8206.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8206.been affixed to the stable North American tectonic plate. See 
 AA8206.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8206
 AA8206.The horizontal coordinates are valid at the epoch date displayed above
 AA8206.which is a decimal equivalence of Year/Month/Day.
 AA8206
 AA8206.The orthometric height was determined by GPS observations and a
 AA8206.high-resolution geoid model.
 AA8206
 AA8206.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8206.GEOID18 height accuracy estimate available here.
 AA8206
 AA8206.Click photographs - Photos may exist for this station.
 AA8206
 AA8206.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8206
 AA8206.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8206
 AA8206.The ellipsoidal height was determined by GPS observations
 AA8206.and is referenced to NAD 83.
 AA8206
 AA8206. The following values were computed from the NAD 83(2011) position.
 AA8206
 AA8206;                    North         East     Units Scale Factor Converg.
 AA8206;SPC VT       -   102,258.382   483,270.461   MT  0.99996773   -0 08 31.2
 AA8206;SPC VT       -   335,492.71  1,585,529.84   sFT  0.99996773   -0 08 31.2
 AA8206;UTM  18      - 4,810,048.144   685,655.744   MT  1.00002400   +1 34 36.5
 AA8206
 AA8206!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8206!SPC VT       -   0.99995493  x   0.99996773  =   0.99992267
 AA8206!UTM  18      -   0.99995493  x   1.00002400  =   0.99997893
 AA8206
 AA8206_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8565510048(NAD 83)
 AA8206
 AA8206                          SUPERSEDED SURVEY CONTROL
 AA8206
 AA8206  NAD 83(2007)-  43 25 13.18953(N)    072 42 23.71882(W) AD(2002.00) 0
 AA8206  ELLIP H (02/10/07)  287.411  (m)                       GP(2002.00)    
 AA8206  ELLIP H (06/04/02)  287.408  (m)                       GP(       ) 4 2
 AA8206  NAD 83(1996)-  43 25 13.18917(N)    072 42 23.72031(W) AD(       ) 1
 AA8206  ELLIP H (05/14/98)  287.436  (m)                       GP(       ) 4 1
 AA8206  NAD 83(1992)-  43 25 13.18746(N)    072 42 23.71975(W) AD(       ) 1
 AA8206  ELLIP H (06/21/95)  287.437  (m)                       GP(       ) 4 1
 AA8206
 AA8206.Superseded values are not recommended for survey control.
 AA8206
 AA8206.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8206.See file dsdata.pdf to determine how the superseded data were derived.
 AA8206
 AA8206_MARKER: DB = BENCH MARK DISK
 AA8206_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA8206_SP_SET: BRIDGE
 AA8206_STAMPING: F025-1 6 T 13 1965
 AA8206_MARK LOGO: VTDH
 AA8206_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA8206_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8206_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8206+SATELLITE: SATELLITE OBSERVATIONS - April 20, 2017
 AA8206
 AA8206  HISTORY     - Date     Condition        Report By
 AA8206  HISTORY     - UNK      MONUMENTED       VTDH
 AA8206  HISTORY     - 19940412 GOOD             VTAT
 AA8206  HISTORY     - 20090224 GOOD             NGS
 AA8206  HISTORY     - 20170420 GOOD             VTGS
 AA8206
 AA8206                          STATION DESCRIPTION
 AA8206
 AA8206'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (MC)
 AA8206'GENERAL LOCATION LUDLOW. THE MARK IS LOCATED JUST NORTH OF THE
 AA8206'JUNCTION OF ROUTE 100 AND 103. IT ABOUT 0.1 KM (0.05 MI) NORTH OF THE
 AA8206'JUNCTION ON ROUTE 100 AND SET IN THE NORTHWEST CORNER OF A BRIDGE.
 AA8206
 AA8206                          STATION RECOVERY (2009)
 AA8206
 AA8206'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2009 (MTF)
 AA8206'RECOVERED AS DESCRIBED
 AA8206
 AA8206                          STATION RECOVERY (2017)
 AA8206
 AA8206'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (KTK)
 AA8206'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0381 ***********************************************************************
 MZ0381  DESIGNATION -  T 14
 MZ0381  PID         -  MZ0381
 MZ0381  STATE/COUNTY-  VT/BENNINGTON
 MZ0381  COUNTRY     -  US
 MZ0381  USGS QUAD   -  WOODFORD (2018)
 MZ0381
 MZ0381                         *CURRENT SURVEY CONTROL
 MZ0381  ______________________________________________________________________
 MZ0381* NAD 83(1986) POSITION- 42 52 46.98   (N) 073 04 46.46   (W)   HD_HELD1
 MZ0381* NAVD 88 ORTHO HEIGHT -   671.339 (meters)     2202.55  (feet) ADJUSTED
 MZ0381  ______________________________________________________________________
 MZ0381  GEOID HEIGHT    -        -28.754 (meters)                     GEOID18
 MZ0381  DYNAMIC HEIGHT  -        671.104 (meters)     2201.78  (feet) COMP
 MZ0381  MODELED GRAVITY -    980,248.5   (mgal)                       NAVD 88
 MZ0381
 MZ0381  VERT ORDER      -  SECOND    CLASS 0
 MZ0381
 MZ0381.The horizontal coordinates were determined by differentially corrected
 MZ0381.hand held GPS observations or other comparable positioning techniques
 MZ0381.and have an estimated accuracy of +/- 3 meters.
 MZ0381
 MZ0381.The orthometric height was determined by differential leveling and
 MZ0381.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0381.in June 1991.
 MZ0381
 MZ0381.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0381.GEOID18 height accuracy estimate available here.
 MZ0381
 MZ0381.Click photographs - Photos may exist for this station.
 MZ0381
 MZ0381.The dynamic height is computed by dividing the NAVD 88
 MZ0381.geopotential number by the normal gravity value computed on the
 MZ0381.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0381.degrees latitude (g = 980.6199 gals.).
 MZ0381
 MZ0381.The modeled gravity was interpolated from observed gravity values.
 MZ0381
 MZ0381;                    North         East    Units  Estimated Accuracy
 MZ0381;SPC VT       -    42,342.9     452,650.7     MT  (+/- 3 meters HH1 GPS) 
 MZ0381
 MZ0381_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5683849246(NAD 83)
 MZ0381
 MZ0381                          SUPERSEDED SURVEY CONTROL
 MZ0381
 MZ0381  NGVD 29 (??/??/92)  671.441  (m)         2202.89   (f) ADJ UNCH    2 0
 MZ0381
 MZ0381.Superseded values are not recommended for survey control.
 MZ0381
 MZ0381.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0381.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0381
 MZ0381_MARKER: DB = BENCH MARK DISK
 MZ0381_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 MZ0381_STAMPING: T 14 1935
 MZ0381_MARK LOGO: CGS
 MZ0381_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ0381+STABILITY: SURFACE MOTION
 MZ0381
 MZ0381  HISTORY     - Date     Condition        Report By
 MZ0381  HISTORY     - 1935     MONUMENTED       CGS
 MZ0381  HISTORY     - 1963     MARK NOT FOUND   CGS
 MZ0381  HISTORY     - 19950501 MARK NOT FOUND   VTAT
 MZ0381
 MZ0381                          STATION DESCRIPTION
 MZ0381
 MZ0381'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0381'7.8 MI E FROM BENNINGTON.
 MZ0381'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES, ABOUT 112
 MZ0381'YARDS SOUTH OF THE WOODFORD CHURCH, 20 FEET EAST OF THE CENTERLINE OF
 MZ0381'THE HIGHWAY AND 15 FEET SOUTH OF A LARGE FLAT BOULDER. TO REACH FROM
 MZ0381'THE BENNINGTON COUNTY COURTHOUSE AT BENNINGTON, GO EAST ON STATE
 MZ0381'HIGHWAY 9 FOR 7.8 MILES TO THE MARK.
 MZ0381
 MZ0381                          STATION RECOVERY (1995)
 MZ0381
 MZ0381'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (PCH)
 MZ0381'NOT FOUND AFTER A ONE HOUR SEARCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0655 ***********************************************************************
 OD0655  DESIGNATION -  T 15
 OD0655  PID         -  OD0655
 OD0655  STATE/COUNTY-  VT/BENNINGTON
 OD0655  COUNTRY     -  US
 OD0655  USGS QUAD   -  MANCHESTER (2018)
 OD0655
 OD0655                         *CURRENT SURVEY CONTROL
 OD0655  ______________________________________________________________________
 OD0655* NAD 83(1986) POSITION- 43 11 23.52   (N) 073 01 13.97   (W)   HD_HELD1
 OD0655* NAVD 88 ORTHO HEIGHT -   227.406 (meters)      746.08  (feet) ADJUSTED
 OD0655  ______________________________________________________________________
 OD0655  GEOID HEIGHT    -        -28.273 (meters)                     GEOID18
 OD0655  DYNAMIC HEIGHT  -        227.351 (meters)      745.90  (feet) COMP
 OD0655  MODELED GRAVITY -    980,374.1   (mgal)                       NAVD 88
 OD0655
 OD0655  VERT ORDER      -  SECOND    CLASS 0
 OD0655
 OD0655.The horizontal coordinates were determined by differentially corrected
 OD0655.hand held GPS observations or other comparable positioning techniques
 OD0655.and have an estimated accuracy of +/- 3 meters.
 OD0655
 OD0655.The orthometric height was determined by differential leveling and
 OD0655.adjusted by the NATIONAL GEODETIC SURVEY
 OD0655.in June 1991.
 OD0655
 OD0655.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0655.GEOID18 height accuracy estimate available here.
 OD0655
 OD0655.Click photographs - Photos may exist for this station.
 OD0655
 OD0655.The dynamic height is computed by dividing the NAVD 88
 OD0655.geopotential number by the normal gravity value computed on the
 OD0655.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0655.degrees latitude (g = 980.6199 gals.).
 OD0655
 OD0655.The modeled gravity was interpolated from observed gravity values.
 OD0655
 OD0655;                    North         East    Units  Estimated Accuracy
 OD0655;SPC VT       -    76,765.9     457,686.5     MT  (+/- 3 meters HH1 GPS) 
 OD0655
 OD0655_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6084683801(NAD 83)
 OD0655
 OD0655                          SUPERSEDED SURVEY CONTROL
 OD0655
 OD0655  NGVD 29 (??/??/92)  227.506  (m)          746.41   (f) ADJ UNCH    2 0
 OD0655
 OD0655.Superseded values are not recommended for survey control.
 OD0655
 OD0655.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0655.See file dsdata.pdf to determine how the superseded data were derived.
 OD0655
 OD0655_MARKER: DB = BENCH MARK DISK
 OD0655_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0655_STAMPING: T 15 1935
 OD0655_MARK LOGO: CGS
 OD0655_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0655_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0655+STABILITY: SURFACE MOTION
 OD0655_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0655+SATELLITE: SATELLITE OBSERVATIONS - September 16, 1999
 OD0655
 OD0655  HISTORY     - Date     Condition        Report By
 OD0655  HISTORY     - 1935     MONUMENTED       CGS
 OD0655  HISTORY     - 1974     GOOD             NGS
 OD0655  HISTORY     - 1979     GOOD             NGS
 OD0655  HISTORY     - 19920701 GOOD             VTAT
 OD0655  HISTORY     - 19990916 GOOD             VTGS
 OD0655
 OD0655                          STATION DESCRIPTION
 OD0655
 OD0655'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0655'1.9 MI N FROM MANCHESTER.
 OD0655'ABOUT 1.9 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0655'MANCHESTER, BENNINGTON COUNTY, AT BARNUMVILLE, ABOUT 67 FEET NORTH OF
 OD0655'MILEPOST 25, 31 FEET NORTH OF THE CENTER LINE OF A COUNTY ROAD, 12.8
 OD0655'FEET EAST OF THE EAST RAIL OF THE MAIN TRACK, AND 6 FEET WEST OF THE
 OD0655'RIGHT-OF-WAY FENCE.  A STANDARD DISK, STAMPED T 15 1935 AND SET IN THE
 OD0655'TOP OF A CONCRETE POST PROJECTING ABOUT 5 INCHES ABOVE GROUND.
 OD0655
 OD0655                          STATION RECOVERY (1974)
 OD0655
 OD0655'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 OD0655'RECOVERED IN GOOD CONDITION.
 OD0655
 OD0655                          STATION RECOVERY (1979)
 OD0655
 OD0655'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0655'TO REACH FROM THE POST OFFICE IN MANCHESTER, GO NORTH ON U.S. HIGH-
 OD0655'WAY 7 FOR 1.65 MILES TO A SIDE ROAD RIGHT. TURN RIGHT AND GO SOUTH-
 OD0655'EAST ON HIGH MEADOW WAY FOR 0.85 MILE TO THE RAILROAD TRACKS AND THE
 OD0655'MARK ON THE LEFT. THE MARK IS A STANDARD DISK SET IN THE TOP OF A
 OD0655'SQUARE CONCRETE MONUMENT THAT PROJECTS 3 INCHES. IT IS 69 FEET NORTH
 OD0655'EAST OF MILEPOST 25, 27 FEET NROTHEAST OF THE CENTER OF THE ROAD,
 OD0655'12.5 FEET SOUTHEAST OF THE EAST RAIL OF TRACKS AND 1 FOOT SOUTHWEST
 OD0655'OF A METAL WITNESS POST.
 OD0655
 OD0655                          STATION RECOVERY (1992)
 OD0655
 OD0655'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0655'RECOVERED IN GOOD CONDITION.
 OD0655
 OD0655                          STATION RECOVERY (1999)
 OD0655
 OD0655'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (DBC)
 OD0655'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION.  TO REACH FROM THE
 OD0655'INTERSECTION OF US ROUTE 7 AND HISTORIC VERMONT ROUTE 7A IN DORSET GO
 OD0655'SOUTH ALONG HISTORIC VT ROUTE 7A FOR 2.8 MI (4.5 KM) TO THE
 OD0655'INTERSECTION OF HIGH MEADOWS WAY LEFT.  TURN LEFT AND GO SOUTHEAST
 OD0655'ALONG HIGH MEADOWS WAY FOR 0.8 MI (1.3 KM) TO THE INTERSECTION OF
 OD0655'BEECH STREET LEFT.  CONTINUE STRAIGHT AHEAD AND GO EAST ALONG HIGH
 OD0655'MEADOWS WAY FOR 0.05 MI (0.08 KM) TO A SHARP TURN TO THE RIGHT AND A
 OD0655'PULLOFF STRAIGHT AHEAD.  PARK VEHICLE AND WALK EAST FOR ABOUT 20 M
 OD0655'(65.6 FT) TO THE FORMER CROSSING OF THE VERMONT RAILWAY AND THE SITE
 OD0655'OF THE MARK ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0496 ***********************************************************************
 OD0496  DESIGNATION -  T 16
 OD0496  PID         -  OD0496
 OD0496  STATE/COUNTY-  VT/RUTLAND
 OD0496  COUNTRY     -  US
 OD0496  USGS QUAD   -  PROCTOR (2018)
 OD0496
 OD0496                         *CURRENT SURVEY CONTROL
 OD0496  ______________________________________________________________________
 OD0496* NAD 83(1986) POSITION- 43 43 11.17   (N) 073 03 14.92   (W)   HD_HELD1
 OD0496* NAVD 88 ORTHO HEIGHT -   112.303 (meters)      368.45  (feet) ADJUSTED
 OD0496  ______________________________________________________________________
 OD0496  GEOID HEIGHT    -        -28.467 (meters)                     GEOID18
 OD0496  DYNAMIC HEIGHT  -        112.282 (meters)      368.38  (feet) COMP
 OD0496  MODELED GRAVITY -    980,431.2   (mgal)                       NAVD 88
 OD0496
 OD0496  VERT ORDER      -  SECOND    CLASS 0
 OD0496
 OD0496.The horizontal coordinates were determined by differentially corrected
 OD0496.hand held GPS observations or other comparable positioning techniques
 OD0496.and have an estimated accuracy of +/- 3 meters.
 OD0496
 OD0496.The orthometric height was determined by differential leveling and
 OD0496.adjusted by the NATIONAL GEODETIC SURVEY
 OD0496.in June 1991.
 OD0496
 OD0496.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0496.GEOID18 height accuracy estimate available here.
 OD0496
 OD0496.Click photographs - Photos may exist for this station.
 OD0496
 OD0496.The dynamic height is computed by dividing the NAVD 88
 OD0496.geopotential number by the normal gravity value computed on the
 OD0496.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0496.degrees latitude (g = 980.6199 gals.).
 OD0496
 OD0496.The modeled gravity was interpolated from observed gravity values.
 OD0496
 OD0496;                    North         East    Units  Estimated Accuracy
 OD0496;SPC VT       -   135,654.5     455,347.1     MT  (+/- 3 meters HH1 GPS) 
 OD0496
 OD0496_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5674142588(NAD 83)
 OD0496
 OD0496                          SUPERSEDED SURVEY CONTROL
 OD0496
 OD0496  NGVD 29 (??/??/92)  112.431  (m)          368.87   (f) ADJ UNCH    2 0
 OD0496
 OD0496.Superseded values are not recommended for survey control.
 OD0496
 OD0496.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0496.See file dsdata.pdf to determine how the superseded data were derived.
 OD0496
 OD0496_MARKER: DB = BENCH MARK DISK
 OD0496_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0496_STAMPING: T 16 1935
 OD0496_MARK LOGO: CGS
 OD0496_PROJECTION: FLUSH
 OD0496_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0496+STABILITY: SURFACE MOTION
 OD0496
 OD0496  HISTORY     - Date     Condition        Report By
 OD0496  HISTORY     - 1935     MONUMENTED       CGS
 OD0496  HISTORY     - 1966     MARK NOT FOUND   USGS
 OD0496  HISTORY     - 1980     MARK NOT FOUND   NGS
 OD0496  HISTORY     - 19920501 MARK NOT FOUND   VTAT
 OD0496  HISTORY     - 19970408 MARK NOT FOUND   VTGS
 OD0496
 OD0496                          STATION DESCRIPTION
 OD0496
 OD0496'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0496'IN FLORENCE.
 OD0496'AT FLORENCE, RUTLAND COUNTY, ABOUT 57 YARDS SOUTH OF THE RUTLAND
 OD0496'RAILROAD STATION, ABOUT 0.1 MILE NORTH OF MILEPOST WC 65, ABOUT 108
 OD0496'YARDS SOUTH OF THE CENTER OF A COUNTY-ROAD CROSSING, 31 FEET WEST OF
 OD0496'THE WEST RAIL OF THE MAIN TRACK, AND 12.1 FEET WEST OF THE WEST RAIL
 OD0496'OF THE TRACK LEADING TO A QUARRY OF THE VERMONT MARBLE COMPANY, 6 FEET
 OD0496'SOUTH OF A POLE, 2 FEET NORTH OF A WOODEN WITNESS POST, AND ABOUT
 OD0496'LEVEL WITH THE MAIN TRACK.  A STANDARD DISK, STAMPED T 16 1935 AND SET
 OD0496'IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 4 INCHES ABOVE GROUND.
 OD0496
 OD0496                          STATION RECOVERY (1966)
 OD0496
 OD0496'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1966
 OD0496'MARK NOT FOUND.
 OD0496
 OD0496                          STATION RECOVERY (1980)
 OD0496
 OD0496'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0496'USING THE DISTANCES FROM THE ROAD, OLD STATION AND RAILS NO MARK
 OD0496'COULD BE FOUND. SOME NEW CROSS TIES HAVE BEEN INSTALLED AND A LOT OF
 OD0496'WORK HAS BEEN DONE ALONG THE TRACKS.
 OD0496
 OD0496                          STATION RECOVERY (1992)
 OD0496
 OD0496'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0496'NOT FOUND, PROBABLY DESTROYED.
 OD0496
 OD0496                          STATION RECOVERY (1997)
 OD0496
 OD0496'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 OD0496'NOT FOUND AFTER A BRIEF SEARCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0789 ***********************************************************************
 PG0789  DESIGNATION -  T 17
 PG0789  PID         -  PG0789
 PG0789  STATE/COUNTY-  VT/ADDISON
 PG0789  COUNTRY     -  US
 PG0789  USGS QUAD   -  MIDDLEBURY (2018)
 PG0789
 PG0789                         *CURRENT SURVEY CONTROL
 PG0789  ______________________________________________________________________
 PG0789* NAD 83(1986) POSITION- 44 02 59.     (N) 073 10 27.     (W)   SCALED
 PG0789* NAVD 88 ORTHO HEIGHT -   102.175 (meters)      335.22  (feet) ADJUSTED
 PG0789  ______________________________________________________________________
 PG0789  GEOID HEIGHT    -        -28.689 (meters)                     GEOID18
 PG0789  DYNAMIC HEIGHT  -        102.160 (meters)      335.17  (feet) COMP
 PG0789  MODELED GRAVITY -    980,476.5   (mgal)                       NAVD 88
 PG0789
 PG0789  VERT ORDER      -  SECOND    CLASS 0
 PG0789
 PG0789.The horizontal coordinates were scaled from a map and have
 PG0789.an estimated accuracy of +/- 6 seconds.
 PG0789
 PG0789.The orthometric height was determined by differential leveling and
 PG0789.adjusted by the NATIONAL GEODETIC SURVEY
 PG0789.in June 1991.
 PG0789
 PG0789.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0789.GEOID18 height accuracy estimate available here.
 PG0789
 PG0789.Click photographs - Photos may exist for this station.
 PG0789
 PG0789.The dynamic height is computed by dividing the NAVD 88
 PG0789.geopotential number by the normal gravity value computed on the
 PG0789.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0789.degrees latitude (g = 980.6199 gals.).
 PG0789
 PG0789.The modeled gravity was interpolated from observed gravity values.
 PG0789
 PG0789;                    North         East    Units  Estimated Accuracy
 PG0789;SPC VT       -   172,390.      445,980.      MT  (+/- 180 meters Scaled)
 PG0789
 PG0789_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP462790(NAD 83)
 PG0789
 PG0789                          SUPERSEDED SURVEY CONTROL
 PG0789
 PG0789  NGVD 29 (11/26/84)  102.265  (m)          335.51   (f) ADJUSTED    2 0
 PG0789
 PG0789.Superseded values are not recommended for survey control.
 PG0789
 PG0789.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0789.See file dsdata.pdf to determine how the superseded data were derived.
 PG0789
 PG0789_MARKER: DD = SURVEY DISK
 PG0789_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0789_STAMPING: T 17 1935
 PG0789_MARK LOGO: CGS+SS
 PG0789_PROJECTION: PROJECTING 20 CENTIMETERS
 PG0789_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 PG0789_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0789+STABILITY: SURFACE MOTION
 PG0789_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0789+SATELLITE: SATELLITE OBSERVATIONS - December 19, 1996
 PG0789
 PG0789  HISTORY     - Date     Condition        Report By
 PG0789  HISTORY     - 1935     MONUMENTED       VTGS
 PG0789  HISTORY     - 1975     GOOD             VTDH
 PG0789  HISTORY     - 19911001 GOOD             VTAT
 PG0789  HISTORY     - 19961219 GOOD             VTGS
 PG0789
 PG0789                          STATION DESCRIPTION
 PG0789
 PG0789'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 PG0789'AT BELDENS, ADDISON COUNTY, ABOUT 178 YARDS SOUTH OF THE RUTLAND
 PG0789'RAILROAD STATION, ABOUT 102 YARDS SOUTH OF MILEPOST WC 90, 20.7 FEET
 PG0789'EAST OF THE EAST RAIL OF THE MAIN TRACK, AND 7 FEET WEST OF THE
 PG0789'RIGHT-OF-WAY FENCE.  A STATE SURVEY STANDARD DISK, STAMPED T 17 1935
 PG0789'AND SET IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 8 INCHES ABOVE
 PG0789'GROUND.
 PG0789
 PG0789                          STATION RECOVERY (1975)
 PG0789
 PG0789'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1975
 PG0789'RECOVERED IN GOOD CONDITION.
 PG0789
 PG0789                          STATION RECOVERY (1991)
 PG0789
 PG0789'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0789'RECOVERED IN GOOD CONDITION.
 PG0789
 PG0789                          STATION RECOVERY (1996)
 PG0789
 PG0789'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG0789'GENERAL LOCATION, NEW HAVEN, VT.
 PG0789'
 PG0789'TO REACH FROM THE INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 17 EAST IN
 PG0789'NEW HAVEN GO SOUTH ALONG U.S.ROUTE 7 FOR 4.8 MI (7.7 KM) TO THE
 PG0789'INTERSECTION OF BELDEN ROAD RIGHT.
 PG0789'
 PG0789'TO REACH FROM THE INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 125 WEST IN
 PG0789'MIDDLEBURY GO NORTH ON U.S.ROUTE 7 FOR 3.0 MI (4.8 KM) TO THE
 PG0789'INTERSECTION OF BELDEN ROAD LEFT. TURN AND GO WEST ALONG BELDEN ROAD
 PG0789'FOR 0.35 MI (0.56 KM) TO A VERMONT RAILWAY UNDERPASS.  GO THROUGH
 PG0789'UNDERPASS, BEAR LEFT AND GO SOUTH ALONG A GRAVEL DRIVE TO THE HOME OF
 PG0789'EDGAR TRUDEAU AND THE SITE OF THE FORMER BELDEN RAILROAD STATION.
 PG0789'PARK VEHICLE OUT OF THE WAY AND WALK SOUTH ALONG THE RAILROAD FOR
 PG0789'ABOUT 140 M (459.3 FT) TO THE SITE OF THE MARK ON THE LEFT.
 PG0789'
 PG0789'IT IS SET IN THE TOP OF A 10 CM SQUARE CONCRETE MONUMENT PROJECTING 20
 PG0789'CM ABOVE GROUND SURFACE.  IT IS 94.2 M (309.1 FT) SOUTHEAST OF THE
 PG0789'RAILROAD MILE MARKER 90, 6.6 M (21.7 FT) EAST OF AND ABOUT 1 M
 PG0789'(3.3 FT) HIGHER THAN THE EAST RAIL, 2.1 M (6.9 FT) WEST OF THE RIGHT
 PG0789'OF WAY FENCE, AND 0.3 M (1.0 FT) SOUTH OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0838 ***********************************************************************
 PG0838  DESIGNATION -  T 18
 PG0838  PID         -  PG0838
 PG0838  STATE/COUNTY-  VT/CHITTENDEN
 PG0838  COUNTRY     -  US
 PG0838  USGS QUAD   -  BURLINGTON (2018)
 PG0838
 PG0838                         *CURRENT SURVEY CONTROL
 PG0838  ______________________________________________________________________
 PG0838* NAD 83(1986) POSITION- 44 22 54.     (N) 073 13 41.     (W)   SCALED
 PG0838* NAVD 88 ORTHO HEIGHT -    45.090 (meters)      147.93  (feet) ADJUSTED
 PG0838  ______________________________________________________________________
 PG0838  GEOID HEIGHT    -        -29.043 (meters)                     GEOID18
 PG0838  DYNAMIC HEIGHT  -         45.085 (meters)      147.92  (feet) COMP
 PG0838  MODELED GRAVITY -    980,505.1   (mgal)                       NAVD 88
 PG0838
 PG0838  VERT ORDER      -  FIRST     CLASS II
 PG0838
 PG0838.The horizontal coordinates were scaled from a map and have
 PG0838.an estimated accuracy of +/- 6 seconds.
 PG0838
 PG0838.The orthometric height was determined by differential leveling and
 PG0838.adjusted by the NATIONAL GEODETIC SURVEY
 PG0838.in June 1991.
 PG0838
 PG0838.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0838.GEOID18 height accuracy estimate available here.
 PG0838
 PG0838.Click photographs - Photos may exist for this station.
 PG0838
 PG0838.The dynamic height is computed by dividing the NAVD 88
 PG0838.geopotential number by the normal gravity value computed on the
 PG0838.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0838.degrees latitude (g = 980.6199 gals.).
 PG0838
 PG0838.The modeled gravity was interpolated from observed gravity values.
 PG0838
 PG0838;                    North         East    Units  Estimated Accuracy
 PG0838;SPC VT       -   209,310.      441,980.      MT  (+/- 180 meters Scaled)
 PG0838
 PG0838_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ411157(NAD 83)
 PG0838
 PG0838                          SUPERSEDED SURVEY CONTROL
 PG0838
 PG0838  NGVD 29 (11/26/84)   45.230  (m)          148.39   (f) ADJUSTED    1 2
 PG0838
 PG0838.Superseded values are not recommended for survey control.
 PG0838
 PG0838.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0838.See file dsdata.pdf to determine how the superseded data were derived.
 PG0838
 PG0838_MARKER: DD = SURVEY DISK
 PG0838_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0838_STAMPING: T 18 1935
 PG0838_MARK LOGO: VTGS
 PG0838_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0838+STABILITY: SURFACE MOTION
 PG0838
 PG0838  HISTORY     - Date     Condition        Report By
 PG0838  HISTORY     - 1935     MONUMENTED       VTGS
 PG0838  HISTORY     - 1974     GOOD             NGS
 PG0838  HISTORY     - 1984     GOOD             NGS
 PG0838  HISTORY     - 19911001 MARK NOT FOUND   VTAT
 PG0838
 PG0838                          STATION DESCRIPTION
 PG0838
 PG0838'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 PG0838'IN SHELBURNE.
 PG0838'AT SHELBURNE, CHITTENDEN COUNTY, ABOUT 163 YARDS NORTH OF THE RUTLAND
 PG0838'RAILROAD STATION, ABOUT 60 FEET NORTH OF A SWITCH STAND, 23.4 FEET
 PG0838'EAST OF THE EAST RAIL OF THE MAIN TRACK, AND 13.9 FEET WEST OF THE
 PG0838'RIGHT-OF-WAY FENCE.  A STATE SURVEY STANDARD DISK, STAMPED T 18 1935
 PG0838'AND SET IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 6 INCHES ABOVE
 PG0838'GROUND.
 PG0838
 PG0838                          STATION RECOVERY (1974)
 PG0838
 PG0838'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 PG0838'RECOVERED IN GOOD CONDITION.
 PG0838
 PG0838                          STATION RECOVERY (1984)
 PG0838
 PG0838'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 PG0838'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT THAT
 PG0838'THE RAILROAD STATION HAS BEEN REMOVED.
 PG0838
 PG0838                          STATION RECOVERY (1991)
 PG0838
 PG0838'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0838'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0629 ***********************************************************************
 PG0629  DESIGNATION -  T 19
 PG0629  PID         -  PG0629
 PG0629  STATE/COUNTY-  VT/FRANKLIN
 PG0629  COUNTRY     -  US
 PG0629  USGS QUAD   -  SAINT ALBANS (2018)
 PG0629
 PG0629                         *CURRENT SURVEY CONTROL
 PG0629  ______________________________________________________________________
 PG0629* NAD 83(1986) POSITION- 44 49 28.     (N) 073 06 27.     (W)   SCALED
 PG0629* NAVD 88 ORTHO HEIGHT -   104.503 (meters)      342.86  (feet) ADJUSTED
 PG0629  ______________________________________________________________________
 PG0629  GEOID HEIGHT    -        -28.898 (meters)                     GEOID18
 PG0629  DYNAMIC HEIGHT  -        104.497 (meters)      342.84  (feet) COMP
 PG0629  MODELED GRAVITY -    980,558.9   (mgal)                       NAVD 88
 PG0629
 PG0629  VERT ORDER      -  SECOND    CLASS 0
 PG0629
 PG0629.The horizontal coordinates were scaled from a map and have
 PG0629.an estimated accuracy of +/- 6 seconds.
 PG0629
 PG0629.The orthometric height was determined by differential leveling and
 PG0629.adjusted by the NATIONAL GEODETIC SURVEY
 PG0629.in June 1991.
 PG0629
 PG0629.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0629.GEOID18 height accuracy estimate available here.
 PG0629
 PG0629.Click photographs - Photos may exist for this station.
 PG0629
 PG0629.The dynamic height is computed by dividing the NAVD 88
 PG0629.geopotential number by the normal gravity value computed on the
 PG0629.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0629.degrees latitude (g = 980.6199 gals.).
 PG0629
 PG0629.The modeled gravity was interpolated from observed gravity values.
 PG0629
 PG0629;                    North         East    Units  Estimated Accuracy
 PG0629;SPC VT       -   258,430.      451,960.      MT  (+/- 180 meters Scaled)
 PG0629
 PG0629_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ496651(NAD 83)
 PG0629
 PG0629                          SUPERSEDED SURVEY CONTROL
 PG0629
 PG0629  NGVD 29 (11/26/84)  104.613  (m)          343.22   (f) ADJUSTED    2 0
 PG0629
 PG0629.Superseded values are not recommended for survey control.
 PG0629
 PG0629.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0629.See file dsdata.pdf to determine how the superseded data were derived.
 PG0629
 PG0629_MARKER: DB = BENCH MARK DISK
 PG0629_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0629_STAMPING: T 19 1935
 PG0629_MARK LOGO: CGS
 PG0629_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0629+STABILITY: SURFACE MOTION
 PG0629
 PG0629  HISTORY     - Date     Condition        Report By
 PG0629  HISTORY     - 1935     MONUMENTED       CGS
 PG0629  HISTORY     - 1979     MARK NOT FOUND   NGS
 PG0629  HISTORY     - 1979     MARK NOT FOUND   NGS
 PG0629  HISTORY     - 20071101 MARK NOT FOUND   VTGS
 PG0629
 PG0629                          STATION DESCRIPTION
 PG0629
 PG0629'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0629'1.3 MI N FROM ST. ALBANS.
 PG0629'ABOUT 1.3 MILES NORTH ALONG THE CENTRAL VERMONT RAILWAY FROM THE
 PG0629'STATION AT ST. ALBANS, FRANKLIN COUNTY, ABOUT 0.3 MILE NORTH OF
 PG0629'MILEPOST W 133, 37 YARDS NORTH OF THE SWITCH CONTROL TOWER, 38.8 FEET
 PG0629'EAST OF THE EAST RAIL OF THE EAST TRACK, 37 FEET NORTHWEST OF THE
 PG0629'CENTER LINE OF A COUNTY ROAD, AND 2 FEET WEST OF THE RIGHT-OF-WAY
 PG0629'FENCE.  A STANDARD DISK, STAMPED T 19 1935 AND SET IN THE TOP OF A
 PG0629'CONCRETE POST PROJECTING ABOUT 5 INCHES ABOVE GROUND.
 PG0629
 PG0629                          STATION RECOVERY (1979)
 PG0629
 PG0629'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0629'MARK NOT FOUND.
 PG0629
 PG0629                          STATION RECOVERY (1979)
 PG0629
 PG0629'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0629'MARK NOT FOUND.
 PG0629
 PG0629                          STATION RECOVERY (2007)
 PG0629
 PG0629'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (KTK)
 PG0629'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0004 ***********************************************************************
 PG0004  DESIGNATION -  T 2 RESET
 PG0004  PID         -  PG0004
 PG0004  STATE/COUNTY-  VT/ORLEANS
 PG0004  COUNTRY     -  US
 PG0004  USGS QUAD   -  ORLEANS (2018)
 PG0004
 PG0004                         *CURRENT SURVEY CONTROL
 PG0004  ______________________________________________________________________
 PG0004* NAD 83(1986) POSITION- 44 52 16.30   (N) 072 12 17.34   (W)   HD_HELD1
 PG0004* NAVD 88 ORTHO HEIGHT -   219.26  (meters)      719.4   (feet) RESET
 PG0004  ______________________________________________________________________
 PG0004  GEOID HEIGHT    -        -27.737 (meters)                     GEOID18
 PG0004  VERT ORDER      -  THIRD
 PG0004
 PG0004.The horizontal coordinates were determined by differentially corrected
 PG0004.hand held GPS observations or other comparable positioning techniques
 PG0004.and have an estimated accuracy of +/- 3 meters.
 PG0004
 PG0004.The orthometric height was computed from unverified reset data.
 PG0004
 PG0004.No vertical observational check was made to the station.
 PG0004
 PG0004.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0004.GEOID18 height accuracy estimate available here.
 PG0004
 PG0004.Click photographs - Photos may exist for this station.
 PG0004
 PG0004;                    North         East    Units  Estimated Accuracy
 PG0004;SPC VT       -   263,487.2     523,325.5     MT  (+/- 3 meters HH1 GPS) 
 PG0004
 PG0004_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2079672443(NAD 83)
 PG0004
 PG0004                          SUPERSEDED SURVEY CONTROL
 PG0004
 PG0004  NGVD 29 (??/??/??)  219.37   (m)          719.7    (f) RESET       3  
 PG0004
 PG0004.Superseded values are not recommended for survey control.
 PG0004
 PG0004.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0004.See file dsdata.pdf to determine how the superseded data were derived.
 PG0004
 PG0004_MARKER: DB = BENCH MARK DISK
 PG0004_SETTING: 66 = SET IN ROCK OUTCROP
 PG0004_STAMPING: T 2 RESET 1963
 PG0004_MARK LOGO: CGS
 PG0004_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0004_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0004+STABILITY: POSITION/ELEVATION WELL
 PG0004_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0004+SATELLITE: SATELLITE OBSERVATIONS - April 11, 2010
 PG0004
 PG0004  HISTORY     - Date     Condition        Report By
 PG0004  HISTORY     - 1963     MONUMENTED       CGS
 PG0004  HISTORY     - 19920301 GOOD             VTAT
 PG0004  HISTORY     - 20100411 GOOD             GEOCAC
 PG0004
 PG0004                          STATION DESCRIPTION
 PG0004
 PG0004'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0004'4.2 MI N FROM ORLEANS.
 PG0004'4.2 MILES NORTH ALONG THE CANADIAN PACIFIC RAILROAD FROM THE STATION
 PG0004'AT ORLEANS, 450 FEET WEST OF THE TRACK AT A COUNTY ROAD GRADE CROSSING
 PG0004'WHERE COVENTRY STATION FORMERLY STOOD, 132 FEET EAST OF A BEDROCK
 PG0004'PROJECTION BY THE ROADSIDE (THE PROJECTION IS 3 FEET HIGH AT THE TOP
 PG0004'OF THE FIRST GRADE FROM THE TRACKS), 30 FEET NORTH OF THE CENTER OF
 PG0004'THE ROAD TO COVENTRY AND 13.6 FEET NORTH OF A BARBED WIRE FENCE. THE
 PG0004'DISK IS SET HORIZONTALLY IN A DRILL HOLE IN BEDROCK THAT IS FROM 1 TO
 PG0004'5 FEET WIDE AND EXTENDS NORTHEASTERLY FROM THE ROAD ABOUT 50 FEET INTO
 PG0004'A PASTURE, ABOUT FLUSH FOR THE ENTIRE DISTANCE.
 PG0004
 PG0004                          STATION RECOVERY (1992)
 PG0004
 PG0004'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0004'RECOVERED IN GOOD CONDITION.
 PG0004
 PG0004                          STATION RECOVERY (2010)
 PG0004
 PG0004'RECOVERY NOTE BY GEOCACHING 2010 (DKA)
 PG0004'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0365 ***********************************************************************
 PG0365  DESIGNATION -  T 20
 PG0365  PID         -  PG0365
 PG0365  STATE/COUNTY-  VT/FRANKLIN
 PG0365  COUNTRY     -  US
 PG0365  USGS QUAD   -  JEFFERSONVILLE (2018)
 PG0365
 PG0365                         *CURRENT SURVEY CONTROL
 PG0365  ______________________________________________________________________
 PG0365* NAD 83(1986) POSITION- 44 43 02.     (N) 072 50 19.     (W)   SCALED
 PG0365* NAVD 88 ORTHO HEIGHT -   130.863 (meters)      429.34  (feet) ADJUSTED
 PG0365  ______________________________________________________________________
 PG0365  GEOID HEIGHT    -        -27.876 (meters)                     GEOID18
 PG0365  DYNAMIC HEIGHT  -        130.856 (meters)      429.32  (feet) COMP
 PG0365  MODELED GRAVITY -    980,560.6   (mgal)                       NAVD 88
 PG0365
 PG0365  VERT ORDER      -  SECOND    CLASS 0
 PG0365
 PG0365.The horizontal coordinates were scaled from a map and have
 PG0365.an estimated accuracy of +/- 6 seconds.
 PG0365
 PG0365.The orthometric height was determined by differential leveling and
 PG0365.adjusted by the NATIONAL GEODETIC SURVEY
 PG0365.in June 1991.
 PG0365
 PG0365.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0365.GEOID18 height accuracy estimate available here.
 PG0365
 PG0365.Click photographs - Photos may exist for this station.
 PG0365
 PG0365.The dynamic height is computed by dividing the NAVD 88
 PG0365.geopotential number by the normal gravity value computed on the
 PG0365.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0365.degrees latitude (g = 980.6199 gals.).
 PG0365
 PG0365.The modeled gravity was interpolated from observed gravity values.
 PG0365
 PG0365;                    North         East    Units  Estimated Accuracy
 PG0365;SPC VT       -   246,390.      473,170.      MT  (+/- 180 meters Scaled)
 PG0365
 PG0365_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ711538(NAD 83)
 PG0365
 PG0365                          SUPERSEDED SURVEY CONTROL
 PG0365
 PG0365  NGVD 29 (11/26/84)  130.969  (m)          429.69   (f) ADJUSTED    2 0
 PG0365
 PG0365.Superseded values are not recommended for survey control.
 PG0365
 PG0365.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0365.See file dsdata.pdf to determine how the superseded data were derived.
 PG0365
 PG0365_MARKER: DB = BENCH MARK DISK
 PG0365_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0365_STAMPING: T 20 1935
 PG0365_MARK LOGO: CGS
 PG0365_PROJECTION: PROJECTING 5 CENTIMETERS
 PG0365_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0365+STABILITY: SURFACE MOTION
 PG0365
 PG0365  HISTORY     - Date     Condition        Report By
 PG0365  HISTORY     - 1935     MONUMENTED       CGS
 PG0365  HISTORY     - 1954     GOOD             AMS
 PG0365  HISTORY     - 1979     GOOD             NGS
 PG0365  HISTORY     - 19920201 MARK NOT FOUND   VTAT
 PG0365  HISTORY     - 20040629 MARK NOT FOUND   VTGS
 PG0365
 PG0365                          STATION DESCRIPTION
 PG0365
 PG0365'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0365'5.4 MI NW FROM CAMBRIDGE JUNCTION.
 PG0365'IN FRANKLIN COUNTY, ABOUT 5.4 MILES NORTHWEST ALONG THE ST. JOHNSBURY
 PG0365'AND LAKE CHAMPLAIN RAILROAD FROM THE STATION AT CAMBRIDGE JUNCTION,
 PG0365'LAMOILLE COUNTY, ABOUT 0.5 MILE NORTHWEST OF THE ABANDONED EAST
 PG0365'FLETCHER STATION, 38.3 FEET SOUTHEAST OF THE SOUTHEAST RAIL, 18 FEET
 PG0365'NORTHEAST OF THE CENTER LINE OF A FARM ROAD, AND 2.5 FEET NORTHWEST OF
 PG0365'THE RIGHT-OF-WAY FENCE. A STANDARD DISK, STAMPED T 20 1935 AND SET IN
 PG0365'THE TOP OF A CONCRETE POST.
 PG0365
 PG0365                          STATION RECOVERY (1954)
 PG0365
 PG0365'RECOVERY NOTE BY US ARMY MAP SERVICE (NOW DMA) 1954
 PG0365'RECOVERED IN GOOD CONDITION.
 PG0365
 PG0365                          STATION RECOVERY (1979)
 PG0365
 PG0365'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0365'THE MARK WAS RECOVERED IN GOOD CONDITION. TO REACH THE MARK FROM THE
 PG0365'JUNCTION OF STATE HIGHWAYS 108 AND 15 IN JEFFERSONVILLE, GO NORTH ON
 PG0365'HIGHWAY 108 FOR 4.75 MILES TO A SIDE ROAD LEFT. TURN LEFT AND GO
 PG0365'SOUTHWEST ON A GRAVELED ROAD FOR 0.1 MILE TO THE RAILROAD TRACKS AND
 PG0365'THE END OF TRUCK TRAVEL. PACK NORTH ALONG RAILROAD TRACKS FOR ABOUT
 PG0365'600 YARDS TO A BRIDGE. CONTINUE NORTH FOR ABOUT 200 YARDS TO A FARM
 PG0365'CROSSING AND THE MARK. THE MARK IS A STANDARD DISK SET IN THE TOP OF
 PG0365'A SQUARE CONCRETE POST THAT PROJECTS 2 INCHES. IT IS 35 FEET
 PG0365'SOUTHEAST OF THE SOUTHEAST RAIL OF RAILROAD TRACKS, 20 FEET NORTHEAST
 PG0365'OF THE CENTER OF THE FARM CROSSING AND 1-FOOT NORTHWEST OF A METAL
 PG0365'WITNESS POST.
 PG0365
 PG0365                          STATION RECOVERY (1992)
 PG0365
 PG0365'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0365'NOT FOUND.
 PG0365
 PG0365                          STATION RECOVERY (2004)
 PG0365
 PG0365'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0365'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0107 ***********************************************************************
 PG0107  DESIGNATION -  T 21
 PG0107  PID         -  PG0107
 PG0107  STATE/COUNTY-  VT/CALEDONIA
 PG0107  COUNTRY     -  US
 PG0107  USGS QUAD   -  CASPIAN LAKE (2018)
 PG0107
 PG0107                         *CURRENT SURVEY CONTROL
 PG0107  ______________________________________________________________________
 PG0107* NAD 83(1986) POSITION- 44 32 03.     (N) 072 16 47.     (W)   SCALED
 PG0107* NAVD 88 ORTHO HEIGHT -   344.786 (meters)     1131.19  (feet) ADJUSTED
 PG0107  ______________________________________________________________________
 PG0107  GEOID HEIGHT    -        -27.513 (meters)                     GEOID18
 PG0107  DYNAMIC HEIGHT  -        344.734 (meters)     1131.01  (feet) COMP
 PG0107  MODELED GRAVITY -    980,456.4   (mgal)                       NAVD 88
 PG0107
 PG0107  VERT ORDER      -  SECOND    CLASS 0
 PG0107
 PG0107.The horizontal coordinates were scaled from a map and have
 PG0107.an estimated accuracy of +/- 6 seconds.
 PG0107
 PG0107.The orthometric height was determined by differential leveling and
 PG0107.adjusted by the NATIONAL GEODETIC SURVEY
 PG0107.in June 1991.
 PG0107
 PG0107.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0107.GEOID18 height accuracy estimate available here.
 PG0107
 PG0107.Click photographs - Photos may exist for this station.
 PG0107
 PG0107.The dynamic height is computed by dividing the NAVD 88
 PG0107.geopotential number by the normal gravity value computed on the
 PG0107.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0107.degrees latitude (g = 980.6199 gals.).
 PG0107
 PG0107.The modeled gravity was interpolated from observed gravity values.
 PG0107
 PG0107;                    North         East    Units  Estimated Accuracy
 PG0107;SPC VT       -   226,020.      517,510.      MT  (+/- 180 meters Scaled)
 PG0107
 PG0107_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ161348(NAD 83)
 PG0107
 PG0107                          SUPERSEDED SURVEY CONTROL
 PG0107
 PG0107  NGVD 29 (11/26/84)  344.840  (m)         1131.36   (f) ADJUSTED    2 0
 PG0107
 PG0107.Superseded values are not recommended for survey control.
 PG0107
 PG0107.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0107.See file dsdata.pdf to determine how the superseded data were derived.
 PG0107
 PG0107_MARKER: DB = BENCH MARK DISK
 PG0107_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0107_STAMPING: T 21 1935
 PG0107_MARK LOGO: CGS
 PG0107_PROJECTION: PROJECTING 15 CENTIMETERS
 PG0107_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0107+STABILITY: SURFACE MOTION
 PG0107
 PG0107  HISTORY     - Date     Condition        Report By
 PG0107  HISTORY     - 1935     MONUMENTED       CGS
 PG0107  HISTORY     - 1963     MARK NOT FOUND   CGS
 PG0107  HISTORY     - 1979     MARK NOT FOUND   NGS
 PG0107  HISTORY     - 20040629 MARK NOT FOUND   VTGS
 PG0107
 PG0107                          STATION DESCRIPTION
 PG0107
 PG0107'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0107'1.1 SW FROM GREENSBORO.
 PG0107'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 6 INCHES, 29 YARDS
 PG0107'WEST OF THE CENTER OF THE CROSSING OF THE ST. JOHNSBURY AND LAMOILLE
 PG0107'COUNTY RAILROAD AND STATE HIGHWAY 12 (NOW A FARM ROAD), 26.9 FEET
 PG0107'NORTHWEST OF THE NORTHWEST RAIL AND 1.5 FEET SOUTHEAST OF THE
 PG0107'RIGHT-OF-WAY FENCE.
 PG0107
 PG0107                          STATION RECOVERY (1979)
 PG0107
 PG0107'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0107'MARK NOT FOUND.
 PG0107
 PG0107                          STATION RECOVERY (2004)
 PG0107
 PG0107'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0107'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0334 ***********************************************************************
 PG0334  DESIGNATION -  T 22
 PG0334  PID         -  PG0334
 PG0334  STATE/COUNTY-  VT/WASHINGTON
 PG0334  COUNTRY     -  US
 PG0334  USGS QUAD   -  WATERBURY (2018)
 PG0334
 PG0334                         *CURRENT SURVEY CONTROL
 PG0334  ______________________________________________________________________
 PG0334* NAD 83(1986) POSITION- 44 20 12.     (N) 072 45 12.     (W)   SCALED
 PG0334* NAVD 88 ORTHO HEIGHT -   131.528 (meters)      431.52  (feet) ADJUSTED
 PG0334  ______________________________________________________________________
 PG0334  GEOID HEIGHT    -        -27.664 (meters)                     GEOID18
 PG0334  DYNAMIC HEIGHT  -        131.514 (meters)      431.48  (feet) COMP
 PG0334  MODELED GRAVITY -    980,509.7   (mgal)                       NAVD 88
 PG0334
 PG0334  VERT ORDER      -  SECOND    CLASS 0
 PG0334
 PG0334.The horizontal coordinates were scaled from a map and have
 PG0334.an estimated accuracy of +/- 6 seconds.
 PG0334
 PG0334.The orthometric height was determined by differential leveling and
 PG0334.adjusted by the NATIONAL GEODETIC SURVEY
 PG0334.in June 1991.
 PG0334
 PG0334.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0334.GEOID18 height accuracy estimate available here.
 PG0334
 PG0334.Click photographs - Photos may exist for this station.
 PG0334
 PG0334.The dynamic height is computed by dividing the NAVD 88
 PG0334.geopotential number by the normal gravity value computed on the
 PG0334.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0334.degrees latitude (g = 980.6199 gals.).
 PG0334
 PG0334.The modeled gravity was interpolated from observed gravity values.
 PG0334
 PG0334;                    North         East    Units  Estimated Accuracy
 PG0334;SPC VT       -   204,080.      479,800.      MT  (+/- 180 meters Scaled)
 PG0334
 PG0334_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ791117(NAD 83)
 PG0334
 PG0334                          SUPERSEDED SURVEY CONTROL
 PG0334
 PG0334  NGVD 29 (11/26/84)  131.602  (m)          431.76   (f) ADJUSTED    2 0
 PG0334
 PG0334.Superseded values are not recommended for survey control.
 PG0334
 PG0334.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0334.See file dsdata.pdf to determine how the superseded data were derived.
 PG0334
 PG0334_MARKER: DB = BENCH MARK DISK
 PG0334_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0334_STAMPING: T 22 1935
 PG0334_MARK LOGO: CGS
 PG0334_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0334+STABILITY: SURFACE MOTION
 PG0334
 PG0334  HISTORY     - Date     Condition        Report By
 PG0334  HISTORY     - 1935     MONUMENTED       CGS
 PG0334  HISTORY     - 1975     MARK NOT FOUND   LOCENG
 PG0334  HISTORY     - 19940508 MARK NOT FOUND   VTAT
 PG0334
 PG0334                          STATION DESCRIPTION
 PG0334
 PG0334'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0334'IN WATERBURY.
 PG0334'MARK IS LOCATED 275 YDS. N OF THE PASSENGER STATION OF THE CENTRAL OF
 PG0334'VERMONT RR IN WATERBURY, OPPOSITE A MARBEL PLANT.  27.5 FT. E OF E
 PG0334'RAIL OF MAIN TRACK.  15.8 FT. E OF E RAIL OF MOST EASTERLY SIDE TRACK.
 PG0334'16.2 FT. N OF N END OF SECTION TOOL HOUSE.  STANDARD TABLET SET IN
 PG0334'CONCRETE POST 5 IN. HIGH.  NOTE--EASTERLY TRACK REMOVED, SECTION TOOL
 PG0334'HOUSE IS GONE.
 PG0334
 PG0334                          STATION RECOVERY (1975)
 PG0334
 PG0334'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1975
 PG0334'MARK NOT FOUND.
 PG0334
 PG0334                          STATION RECOVERY (1994)
 PG0334
 PG0334'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 PG0334'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0262 ***********************************************************************
 PG0262  DESIGNATION -  T 23
 PG0262  PID         -  PG0262
 PG0262  STATE/COUNTY-  VT/WASHINGTON
 PG0262  COUNTRY     -  US
 PG0262  USGS QUAD   -  BARRE WEST (2018)
 PG0262
 PG0262                         *CURRENT SURVEY CONTROL
 PG0262  ______________________________________________________________________
 PG0262* NAD 83(1986) POSITION- 44 14 26.     (N) 072 31 18.     (W)   SCALED
 PG0262* NAVD 88 ORTHO HEIGHT -   193.579 (meters)      635.10  (feet) ADJUSTED
 PG0262  ______________________________________________________________________
 PG0262  GEOID HEIGHT    -        -27.649 (meters)                     GEOID18
 PG0262  DYNAMIC HEIGHT  -        193.550 (meters)      635.01  (feet) COMP
 PG0262  MODELED GRAVITY -    980,467.7   (mgal)                       NAVD 88
 PG0262
 PG0262  VERT ORDER      -  SECOND    CLASS 0
 PG0262
 PG0262.The horizontal coordinates were scaled from a map and have
 PG0262.an estimated accuracy of +/- 6 seconds.
 PG0262
 PG0262.The orthometric height was determined by differential leveling and
 PG0262.adjusted by the NATIONAL GEODETIC SURVEY
 PG0262.in June 1991.
 PG0262
 PG0262.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0262.GEOID18 height accuracy estimate available here.
 PG0262
 PG0262.Click photographs - Photos may exist for this station.
 PG0262
 PG0262.The dynamic height is computed by dividing the NAVD 88
 PG0262.geopotential number by the normal gravity value computed on the
 PG0262.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0262.degrees latitude (g = 980.6199 gals.).
 PG0262
 PG0262.The modeled gravity was interpolated from observed gravity values.
 PG0262
 PG0262;                    North         East    Units  Estimated Accuracy
 PG0262;SPC VT       -   193,370.      498,270.      MT  (+/- 180 meters Scaled)
 PG0262
 PG0262_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ978015(NAD 83)
 PG0262
 PG0262                          SUPERSEDED SURVEY CONTROL
 PG0262
 PG0262  NGVD 29 (11/26/84)  193.629  (m)          635.26   (f) ADJUSTED    2 0
 PG0262
 PG0262.Superseded values are not recommended for survey control.
 PG0262
 PG0262.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0262.See file dsdata.pdf to determine how the superseded data were derived.
 PG0262
 PG0262_MARKER: DD = SURVEY DISK
 PG0262_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PG0262_STAMPING: T 23 1935
 PG0262_MARK LOGO: VTGS
 PG0262_PROJECTION: PROJECTING 25 CENTIMETERS
 PG0262_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0262_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0262_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0262+SATELLITE: SATELLITE OBSERVATIONS - July 23, 1996
 PG0262
 PG0262  HISTORY     - Date     Condition        Report By
 PG0262  HISTORY     - 1935     MONUMENTED       VTGS
 PG0262  HISTORY     - 1936     GOOD             CGS
 PG0262  HISTORY     - 1975     MARK NOT FOUND   NGS
 PG0262  HISTORY     - 1979     GOOD             NGS
 PG0262  HISTORY     - 19931101 GOOD             VTAT
 PG0262  HISTORY     - 19960723 POOR             VTGS
 PG0262
 PG0262                          STATION DESCRIPTION
 PG0262
 PG0262'DESCRIBED BY COAST AND GEODETIC SURVEY 1936
 PG0262'3.6 MILES SOUTHEAST ALONG THE OLD ROADBED OF THE ABANDONED MONTPELIER
 PG0262'AND WELLS RIVER RAILROAD FROM MONTPELIER, WASHINGTON COUNTY,ABOUT 165
 PG0262'YARDS NORTHEAST OF A STEEL BRIDGE, 63 YARDS NORTHEAST OF A POWERHOUSE,
 PG0262'AND 31 FEET NORTH OF THE OLD ROADBED.  A STATE SURVEY STANDARD DISK,
 PG0262'STAMPED T 23 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1 FOOT
 PG0262'ABOVE GROUND.
 PG0262
 PG0262                          STATION RECOVERY (1975)
 PG0262
 PG0262'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 PG0262'MARK NOT FOUND.
 PG0262
 PG0262                          STATION RECOVERY (1979)
 PG0262
 PG0262'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0262'TO REACH THE MARK FROM THE JUNCTION OF U. S. HIGHWAYS 2 AND 302 ABOUT
 PG0262'2 MILES SOUTHEAST OF MONTPELIER, GO EAST ON HIGHWAY 2 FOR 1.8 MILES
 PG0262'TO THE MARK ON THE LEFT. THE MARK IS A COAST AND GEODETIC SURVEY AND
 PG0262'STATE SURVEY DISK SET IN THE TOP OF A SQUARE CONCRETE MONUMENT THAT
 PG0262'PROJECTS 10 INCHES. IT IS 247 FEET EAST OF THE SOUTHEAST CORNER OF A
 PG0262'ABANDONED BRICK POWERHOUSE, 172 FEET NORTH OF THE CENTER OF HIGHWAY
 PG0262'2, 11 FEET NORTHEAST OF A 15-INCH TRIANGULAR BLAZED PINE TREE AND 1.5
 PG0262'FEET SOUTH OF A METAL WITNESS POST.
 PG0262
 PG0262                          STATION RECOVERY (1993)
 PG0262
 PG0262'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0262'GENERAL LOCTION - BERLIN.
 PG0262'
 PG0262'TO REACH FROM THE INTERSECTION OF U. S. HIGHWAYS 2 AND 302 IN
 PG0262'MONTPELIER GO EAST ON HIGHWAY 2 FOR 1.8 MI (2.9 KM) TO THE EAST END OF
 PG0262'A SHARP CURVE AND THE MARK ON THE LEFT.
 PG0262'
 PG0262'IT IS SET IN THE TOP OF A SQUARE CONCRETE MONUMENT THAT PROJECTS 10
 PG0262'INCHES.  IT IS 247 FT (75.3 M) EAST OF THE SOUTHEAST CORNER OF AN
 PG0262'ABANDONED BRICK POWER HOUSE, 172 FT (52.4 M) NORTH OF THE CENTER OF
 PG0262'HIGHWAY 2, 41 FT (12.5 M) NORTH OF A TOP OF SLOPE OF A STEEP BANK, 37
 PG0262'FT (11.3 M) SOUTH OF A CENTER OF A DEEP DITCH, 80 FT (24.4 M) SOUTH OF
 PG0262'THE SOUTH EDGE OF THE WINOOSKI RIVER, 380 FT (115.8 M) WEST ALONG U.S.
 PG0262'ROUTE 2 FROM ITS INTERSECTION WITH BERLIN/BARRE TOWN, TOWN LINE, ABOUT
 PG0262'40 FT (12.2 M) LOWER THAN THE CENTERLINE OF HIGHWAY 2, 11 FT (3.4 M)
 PG0262'NORTHEAST OF A 15 INCH TRIANGULAR BLAZED PINE TREE AND 1.5 FT (0.5 M)
 PG0262'SOUTH OF A METAL WITNESS POST.
 PG0262
 PG0262                          STATION RECOVERY (1996)
 PG0262
 PG0262'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG0262'RECOVERED AS DESCRIBED.  MONUMENT IS LOOSE IN THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE4169 ***********************************************************************
 AE4169  DESIGNATION -  T 23 RESET
 AE4169  PID         -  AE4169
 AE4169  STATE/COUNTY-  VT/WASHINGTON
 AE4169  COUNTRY     -  US
 AE4169  USGS QUAD   -  BARRE WEST (2018)
 AE4169
 AE4169                         *CURRENT SURVEY CONTROL
 AE4169  ______________________________________________________________________
 AE4169* NAD 83(1986) POSITION- 44 14 26.     (N) 072 31 17.     (W)   SCALED
 AE4169* NAVD 88 ORTHO HEIGHT -   200.743 (meters)      658.60  (feet) ADJUSTED
 AE4169  ______________________________________________________________________
 AE4169  GEOID HEIGHT    -        -27.649 (meters)                     GEOID18
 AE4169  DYNAMIC HEIGHT  -        200.713 (meters)      658.51  (feet) COMP
 AE4169  MODELED GRAVITY -    980,467.7   (mgal)                       NAVD 88
 AE4169
 AE4169  VERT ORDER      -  SECOND    CLASS I
 AE4169
 AE4169.The horizontal coordinates were scaled from a map and have
 AE4169.an estimated accuracy of +/- 6 seconds.
 AE4169
 AE4169.The orthometric height was determined by differential leveling and
 AE4169.adjusted by the NATIONAL GEODETIC SURVEY
 AE4169.in February 1998.
 AE4169
 AE4169.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4169.GEOID18 height accuracy estimate available here.
 AE4169
 AE4169.Click photographs - Photos may exist for this station.
 AE4169
 AE4169.The dynamic height is computed by dividing the NAVD 88
 AE4169.geopotential number by the normal gravity value computed on the
 AE4169.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4169.degrees latitude (g = 980.6199 gals.).
 AE4169
 AE4169.The modeled gravity was interpolated from observed gravity values.
 AE4169
 AE4169;                    North         East    Units  Estimated Accuracy
 AE4169;SPC VT       -   193,370.      498,290.      MT  (+/- 180 meters Scaled)
 AE4169
 AE4169_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ979015(NAD 83)
 AE4169
 AE4169                          SUPERSEDED SURVEY CONTROL
 AE4169
 AE4169.No superseded survey control is available for this station.
 AE4169
 AE4169_MARKER: DD = SURVEY DISK
 AE4169_SETTING: 66 = SET IN ROCK OUTCROP
 AE4169_STAMPING: T 23 RESET 1996
 AE4169_MARK LOGO: VTGS
 AE4169_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE4169_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE4169+STABILITY: POSITION/ELEVATION WELL
 AE4169_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE4169+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AE4169
 AE4169  HISTORY     - Date     Condition        Report By
 AE4169  HISTORY     - 1996     MONUMENTED       VTGS
 AE4169
 AE4169                          STATION DESCRIPTION
 AE4169
 AE4169'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (AGM)
 AE4169'GENERAL LOCATION, BERLIN, VT.  TO REACH FROM THE INTERSECTION OF
 AE4169'U.S.ROUTES 2 AND 302 IN MONTPELIER GO EAST ALONG U.S.ROUTE 2 FOR 1.7
 AE4169'MI (2.7 KM) TO THE MARK ON THE LEFT IN THE TOP OF A 1.7 M (5.6 FT)
 AE4169'HIGH ROCK LEDGE.  THE MARK IS 12.9 M (42.3 FT) NORTHWEST OF AND ABOUT
 AE4169'1.5 M (4.9 FT) HIGHER THAN THE CENTERLINE OF U.S.ROUTE 2, 5.5 M (18.0
 AE4169'FT) NORTH OF THE NORTHEAST END OF A STEEL GUARDRAIL, AND 2.2 M (7.2
 AE4169'FT) NORTHWEST OF A FIBERGLASS WITNESS POST.  NOTE, MARK IS GOOD FOR
 AE4169'GPS OCCUPATION WHEN FOLIAGE IS OFF.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0290 ***********************************************************************
 PG0290  DESIGNATION -  T 24
 PG0290  PID         -  PG0290
 PG0290  STATE/COUNTY-  VT/WASHINGTON
 PG0290  COUNTRY     -  US
 PG0290  USGS QUAD   -  NORTHFIELD (2018)
 PG0290
 PG0290                         *CURRENT SURVEY CONTROL
 PG0290  ______________________________________________________________________
 PG0290* NAD 83(1986) POSITION- 44 10 21.     (N) 072 39 09.     (W)   SCALED
 PG0290* NAVD 88 ORTHO HEIGHT -   203.752 (meters)      668.48  (feet) ADJUSTED
 PG0290  ______________________________________________________________________
 PG0290  GEOID HEIGHT    -        -27.551 (meters)                     GEOID18
 PG0290  DYNAMIC HEIGHT  -        203.723 (meters)      668.38  (feet) COMP
 PG0290  MODELED GRAVITY -    980,471.2   (mgal)                       NAVD 88
 PG0290
 PG0290  VERT ORDER      -  SECOND    CLASS 0
 PG0290
 PG0290.The horizontal coordinates were scaled from a map and have
 PG0290.an estimated accuracy of +/- 6 seconds.
 PG0290
 PG0290.The orthometric height was determined by differential leveling and
 PG0290.adjusted by the NATIONAL GEODETIC SURVEY
 PG0290.in June 1991.
 PG0290
 PG0290.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0290.GEOID18 height accuracy estimate available here.
 PG0290
 PG0290.Click photographs - Photos may exist for this station.
 PG0290
 PG0290.The dynamic height is computed by dividing the NAVD 88
 PG0290.geopotential number by the normal gravity value computed on the
 PG0290.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0290.degrees latitude (g = 980.6199 gals.).
 PG0290
 PG0290.The modeled gravity was interpolated from observed gravity values.
 PG0290
 PG0290;                    North         East    Units  Estimated Accuracy
 PG0290;SPC VT       -   185,820.      487,800.      MT  (+/- 180 meters Scaled)
 PG0290
 PG0290_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP876937(NAD 83)
 PG0290
 PG0290                          SUPERSEDED SURVEY CONTROL
 PG0290
 PG0290  NGVD 29 (11/26/84)  203.811  (m)          668.67   (f) ADJUSTED    2 0
 PG0290
 PG0290.Superseded values are not recommended for survey control.
 PG0290
 PG0290.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0290.See file dsdata.pdf to determine how the superseded data were derived.
 PG0290
 PG0290_MARKER: DB = BENCH MARK DISK
 PG0290_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0290_STAMPING: T 24 1935
 PG0290_MARK LOGO: CGS
 PG0290_PROJECTION: PROJECTING 10 CENTIMETERS
 PG0290_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0290+STABILITY: SURFACE MOTION
 PG0290
 PG0290  HISTORY     - Date     Condition        Report By
 PG0290  HISTORY     - 1935     MONUMENTED       CGS
 PG0290  HISTORY     - 1936     GOOD             CGS
 PG0290  HISTORY     - 1975     MARK NOT FOUND   USGS
 PG0290  HISTORY     - 19901115 MARK NOT FOUND   USPSQD
 PG0290  HISTORY     - 19960509 MARK NOT FOUND   NGS
 PG0290  HISTORY     - 20020404 MARK NOT FOUND   VTGS
 PG0290
 PG0290                          STATION DESCRIPTION
 PG0290
 PG0290'DESCRIBED BY COAST AND GEODETIC SURVEY 1936
 PG0290'AT NORTHFIELD FALLS, WASHINGTON COUNTY, BETWEEN TWO COVERED BRIDGES ON
 PG0290'THE COUNTY ROAD, 21 FEET NORTHEAST OF THE CENTERLINE OF THE ROAD, AND
 PG0290'12.5 FEET NORTHWEST OF THE NORTHWEST RAIL OF THE CENTRAL VERMONT
 PG0290'RAILWAY MAIN TRACK. A STANDARD DISK, STAMPED T 24 1935 AND SET IN THE
 PG0290'TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND.
 PG0290
 PG0290                          STATION RECOVERY (1975)
 PG0290
 PG0290'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1975
 PG0290'MARK NOT FOUND.
 PG0290
 PG0290                          STATION RECOVERY (1990)
 PG0290
 PG0290'RECOVERY NOTE BY US POWER SQUADRON 1990 (JAC)
 PG0290'MARK NOT FOUND.
 PG0290
 PG0290                          STATION RECOVERY (1996)
 PG0290
 PG0290'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (JMR)
 PG0290'NOT FOUND AFTER SOME DIGGING PRESUMED DESTROYED POSSIBLY BURIED.
 PG0290
 PG0290                          STATION RECOVERY (2002)
 PG0290
 PG0290'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 PG0290'NOT FOUND. LIKELY DESTROYED BY RAILROAD AND/OR ROAD CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0446 ***********************************************************************
 OD0446  DESIGNATION -  T 25
 OD0446  PID         -  OD0446
 OD0446  STATE/COUNTY-  VT/RUTLAND
 OD0446  COUNTRY     -  US
 OD0446  USGS QUAD   -  THORN HILL (2019)
 OD0446
 OD0446                         *CURRENT SURVEY CONTROL
 OD0446  ______________________________________________________________________
 OD0446* NAD 83(1986) POSITION- 43 35 11.     (N) 073 16 34.     (W)   SCALED
 OD0446* NAVD 88 ORTHO HEIGHT -   111.448 (meters)      365.64  (feet) ADJUSTED
 OD0446  ______________________________________________________________________
 OD0446  GEOID HEIGHT    -        -29.324 (meters)                     GEOID18
 OD0446  DYNAMIC HEIGHT  -        111.426 (meters)      365.57  (feet) COMP
 OD0446  MODELED GRAVITY -    980,415.3   (mgal)                       NAVD 88
 OD0446
 OD0446  VERT ORDER      -  FIRST     CLASS II
 OD0446
 OD0446.The horizontal coordinates were scaled from a map and have
 OD0446.an estimated accuracy of +/- 6 seconds.
 OD0446
 OD0446.The orthometric height was determined by differential leveling and
 OD0446.adjusted by the NATIONAL GEODETIC SURVEY
 OD0446.in June 1991.
 OD0446
 OD0446.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0446.GEOID18 height accuracy estimate available here.
 OD0446
 OD0446.Click photographs - Photos may exist for this station.
 OD0446
 OD0446.The dynamic height is computed by dividing the NAVD 88
 OD0446.geopotential number by the normal gravity value computed on the
 OD0446.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0446.degrees latitude (g = 980.6199 gals.).
 OD0446
 OD0446.The modeled gravity was interpolated from observed gravity values.
 OD0446
 OD0446;                    North         East    Units  Estimated Accuracy
 OD0446;SPC VT       -   120,980.      437,320.      MT  (+/- 180 meters Scaled)
 OD0446
 OD0446_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP391273(NAD 83)
 OD0446
 OD0446                          SUPERSEDED SURVEY CONTROL
 OD0446
 OD0446  NGVD 29 (??/??/92)  111.590  (m)          366.11   (f) ADJ UNCH    1 2
 OD0446
 OD0446.Superseded values are not recommended for survey control.
 OD0446
 OD0446.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0446.See file dsdata.pdf to determine how the superseded data were derived.
 OD0446
 OD0446_MARKER: DB = BENCH MARK DISK
 OD0446_SETTING: 30 = SET IN A LIGHT STRUCTURE
 OD0446_SP_SET: CATCH BASIN
 OD0446_STAMPING: T 25 1955
 OD0446_MARK LOGO: CGS
 OD0446_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0446
 OD0446  HISTORY     - Date     Condition        Report By
 OD0446  HISTORY     - 1955     MONUMENTED       CGS
 OD0446  HISTORY     - 1980     MARK NOT FOUND   NGS
 OD0446
 OD0446                          STATION DESCRIPTION
 OD0446
 OD0446'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 OD0446'0.85 MI W FROM FAIR HAVEN.
 OD0446'AT FAIR HAVEN, ABOUT 0.85 MILE WEST ALONG THE DELAWARE AND HUDSON
 OD0446'RAILROAD FROM THE STATION, ABOUT 260 YARDS EAST OF MILE POST A 85 - R
 OD0446'17, ABOUT 140 YARDS EAST OF CENTER OF CROSSING OF U.S. HIGHWAY 4, IN
 OD0446'THE TOP OF THE CENTER OF THE SOUTH WALL OF A 2 1/2-FOOT SQUARE
 OD0446'CONCRETE CATCH BASIN FOR A PIPE CULVERT UNDER HIGHWAY 4, BETWEEN TWO
 OD0446'DRIVES TO VERMONT MILK AND CREAM COMPANY, INC.  120 FEET NORTHWEST OF
 OD0446'NORTHWEST CORNER OF MILK AND CREAM COMPANY BUILDING, 112 1/2 FEET
 OD0446'NORTH-NORTHEAST OF NORTH-NORTHEAST RAIL OF MAIN TRACK, 17 FEET SOUTH
 OD0446'OF CENTER LINE OF HIGHWAY AND ABOUT LEVEL WITH HIGHWAY.
 OD0446
 OD0446                          STATION RECOVERY (1980)
 OD0446
 OD0446'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0446'NOT RECOVERED, BELIEVED DESTROYED AS THE HIGHWAY WAS WIDENED AND A NEW
 OD0446'CULVERT IS NOW AT THE DESCRIBED LOCATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0513 ***********************************************************************
 PF0513  DESIGNATION -  T 3
 PF0513  PID         -  PF0513
 PF0513  STATE/COUNTY-  VT/ESSEX
 PF0513  COUNTRY     -  US
 PF0513  USGS QUAD   -  CONCORD (2018)
 PF0513
 PF0513                         *CURRENT SURVEY CONTROL
 PF0513  ______________________________________________________________________
 PF0513* NAD 83(1986) POSITION- 44 26 34.34   (N) 071 55 19.88   (W)   HD_HELD1
 PF0513* NAVD 88 ORTHO HEIGHT -   248.024 (meters)      813.73  (feet) ADJUSTED
 PF0513  ______________________________________________________________________
 PF0513  GEOID HEIGHT    -        -27.410 (meters)                     GEOID18
 PF0513  DYNAMIC HEIGHT  -        247.988 (meters)      813.61  (feet) COMP
 PF0513  MODELED GRAVITY -    980,469.2   (mgal)                       NAVD 88
 PF0513
 PF0513  VERT ORDER      -  FIRST     CLASS II
 PF0513
 PF0513.The horizontal coordinates were determined by differentially corrected
 PF0513.hand held GPS observations or other comparable positioning techniques
 PF0513.and have an estimated accuracy of +/- 3 meters.
 PF0513
 PF0513.The orthometric height was determined by differential leveling and
 PF0513.adjusted by the NATIONAL GEODETIC SURVEY
 PF0513.in June 1991.
 PF0513
 PF0513.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0513.GEOID18 height accuracy estimate available here.
 PF0513
 PF0513.Click photographs - Photos may exist for this station.
 PF0513
 PF0513.The dynamic height is computed by dividing the NAVD 88
 PF0513.geopotential number by the normal gravity value computed on the
 PF0513.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0513.degrees latitude (g = 980.6199 gals.).
 PF0513
 PF0513.The modeled gravity was interpolated from observed gravity values.
 PF0513
 PF0513;                    North         East    Units  Estimated Accuracy
 PF0513;SPC VT       -   216,011.5     545,996.3     MT  (+/- 3 meters HH1 GPS) 
 PF0513
 PF0513_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6746325217(NAD 83)
 PF0513
 PF0513                          SUPERSEDED SURVEY CONTROL
 PF0513
 PF0513.No superseded survey control is available for this station.
 PF0513
 PF0513_MARKER: DB = BENCH MARK DISK
 PF0513_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 PF0513_SP_SET: BOX CULVERT
 PF0513_STAMPING: ELEV 814.126 FT T 3 1922
 PF0513_MARK LOGO: CGS
 PF0513_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0513_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF0513+STABILITY: SURFACE MOTION
 PF0513_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PF0513+SATELLITE: SATELLITE OBSERVATIONS - October 29, 2015
 PF0513
 PF0513  HISTORY     - Date     Condition        Report By
 PF0513  HISTORY     - 1922     MONUMENTED       CGS
 PF0513  HISTORY     - 1963     GOOD             CGS
 PF0513  HISTORY     - 1978     GOOD             NGS
 PF0513  HISTORY     - 19890827 GOOD             USPSQD
 PF0513  HISTORY     - 20151029 GOOD             VTGS
 PF0513
 PF0513                          STATION DESCRIPTION
 PF0513
 PF0513'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0513'2.3 MI W FROM CONCORD.
 PF0513'TO REACH FROM THE POST OFFICE AT CONCORD, GO WESTERLY ON U.S.
 PF0513'HIGHWAY 2 FOR 1.9 MILES TO A ROAD ON THE LEFT (AT EAST SIDE OF
 PF0513'VALS MOTEL), TURN LEFT AND GO 0.2 MILE TO A LIGHT STEEL BRIDGE,
 PF0513'CROSS THE BRIDGE AND CONTINUE EASTERLY FOR 0.1 MILE TO THE
 PF0513'RAILROAD CROSSING AND THE MARK ON THE LEFT.  SET IN THE TOP OF
 PF0513'THE SOUTHWEST WINGWALL OF A CONCRETE BOX CULVERT UNDER THE MAINE
 PF0513'CENTRAL RAILROAD TRACKS AND 300 FEET EAST OF A ROAD CROSSING.
 PF0513
 PF0513                          STATION RECOVERY (1978)
 PF0513
 PF0513'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 PF0513'RECOVERED IN GOOD CONDITION.
 PF0513
 PF0513                          STATION RECOVERY (1989)
 PF0513
 PF0513'RECOVERY NOTE BY US POWER SQUADRON 1989 (DKS)
 PF0513'RECOVERED IN GOOD CONDITION.
 PF0513
 PF0513                          STATION RECOVERY (2015)
 PF0513
 PF0513'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 PF0513'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0212 ***********************************************************************
 OD0212  DESIGNATION -  T 32
 OD0212  PID         -  OD0212
 OD0212  STATE/COUNTY-  VT/WINDSOR
 OD0212  COUNTRY     -  US
 OD0212  USGS QUAD   -  ANDOVER (2018)
 OD0212
 OD0212                         *CURRENT SURVEY CONTROL
 OD0212  ______________________________________________________________________
 OD0212* NAD 83(1986) POSITION- 43 15 27.     (N) 072 40 42.     (W)   SCALED
 OD0212* NAVD 88 ORTHO HEIGHT -   286.481 (meters)      939.90  (feet) ADJUSTED
 OD0212  ______________________________________________________________________
 OD0212  GEOID HEIGHT    -        -27.405 (meters)                     GEOID18
 OD0212  DYNAMIC HEIGHT  -        286.417 (meters)      939.69  (feet) COMP
 OD0212  MODELED GRAVITY -    980,391.3   (mgal)                       NAVD 88
 OD0212
 OD0212  VERT ORDER      -  SECOND    CLASS 0
 OD0212
 OD0212.The horizontal coordinates were scaled from a map and have
 OD0212.an estimated accuracy of +/- 6 seconds.
 OD0212
 OD0212.The orthometric height was determined by differential leveling and
 OD0212.adjusted by the NATIONAL GEODETIC SURVEY
 OD0212.in June 1991.
 OD0212
 OD0212.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0212.GEOID18 height accuracy estimate available here.
 OD0212
 OD0212.Click photographs - Photos may exist for this station.
 OD0212
 OD0212.The dynamic height is computed by dividing the NAVD 88
 OD0212.geopotential number by the normal gravity value computed on the
 OD0212.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0212.degrees latitude (g = 980.6199 gals.).
 OD0212
 OD0212.The modeled gravity was interpolated from observed gravity values.
 OD0212
 OD0212;                    North         East    Units  Estimated Accuracy
 OD0212;SPC VT       -    84,160.      485,520.      MT  (+/- 180 meters Scaled)
 OD0212
 OD0212_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN884920(NAD 83)
 OD0212
 OD0212                          SUPERSEDED SURVEY CONTROL
 OD0212
 OD0212  NGVD 29 (??/??/92)  286.591  (m)          940.26   (f) ADJ UNCH    2 0
 OD0212
 OD0212.Superseded values are not recommended for survey control.
 OD0212
 OD0212.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0212.See file dsdata.pdf to determine how the superseded data were derived.
 OD0212
 OD0212_MARKER: DB = BENCH MARK DISK
 OD0212_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0212_SP_SET: BRIDGE
 OD0212_STAMPING: T 32 1942
 OD0212_MARK LOGO: CGS
 OD0212_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0212
 OD0212  HISTORY     - Date     Condition        Report By
 OD0212  HISTORY     - 1942     MONUMENTED       CGS
 OD0212  HISTORY     - 19910101 MARK NOT FOUND   VTAT
 OD0212  HISTORY     - 20060511 MARK NOT FOUND   VTGS
 OD0212
 OD0212                          STATION DESCRIPTION
 OD0212
 OD0212'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0212'4.55 MI NW FROM CHESTER.
 OD0212'TO REACH FROM THE PUBLIC SCHOOL BUILDING AT CHESTER, PROCEED 4.55
 OD0212'MILES NORTH WEST ALONG STATE HIGH WAY NUMBER 11 TO A LARGE CONCRETE
 OD0212'BRIDGE AND SITE OF BENCH MARK.  BENCH MARK IS SET HORIZONTALLY IN THE
 OD0212'SOUTH END OF EAST ABUTMENT.  IT IS 12.2 FEET SOUTH OF AND ABOUT LEVEL
 OD0212'WITH CENTER LINE OF ROAD.
 OD0212
 OD0212                          STATION RECOVERY (1991)
 OD0212
 OD0212'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD0212'NOT FOUND, PROBABLY DESTROYED.
 OD0212
 OD0212                          STATION RECOVERY (2006)
 OD0212
 OD0212'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 OD0212'DESTROYED BY BRIDGE WORK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0488 ***********************************************************************
 OD0488  DESIGNATION -  T 33
 OD0488  PID         -  OD0488
 OD0488  STATE/COUNTY-  VT/RUTLAND
 OD0488  COUNTRY     -  US
 OD0488  USGS QUAD   -  PROCTOR (2018)
 OD0488
 OD0488                         *CURRENT SURVEY CONTROL
 OD0488  ______________________________________________________________________
 OD0488* NAD 83(1986) POSITION- 43 40 08.     (N) 073 02 24.     (W)   SCALED
 OD0488* NAVD 88 ORTHO HEIGHT -   138.030 (meters)      452.85  (feet) ADJUSTED
 OD0488  ______________________________________________________________________
 OD0488  GEOID HEIGHT    -        -28.422 (meters)                     GEOID18
 OD0488  DYNAMIC HEIGHT  -        138.003 (meters)      452.76  (feet) COMP
 OD0488  MODELED GRAVITY -    980,426.3   (mgal)                       NAVD 88
 OD0488
 OD0488  VERT ORDER      -  SECOND    CLASS 0
 OD0488
 OD0488.The horizontal coordinates were scaled from a map and have
 OD0488.an estimated accuracy of +/- 6 seconds.
 OD0488
 OD0488.The orthometric height was determined by differential leveling and
 OD0488.adjusted by the NATIONAL GEODETIC SURVEY
 OD0488.in June 1991.
 OD0488
 OD0488.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0488.GEOID18 height accuracy estimate available here.
 OD0488
 OD0488.Click photographs - Photos may exist for this station.
 OD0488
 OD0488.The dynamic height is computed by dividing the NAVD 88
 OD0488.geopotential number by the normal gravity value computed on the
 OD0488.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0488.degrees latitude (g = 980.6199 gals.).
 OD0488
 OD0488.The modeled gravity was interpolated from observed gravity values.
 OD0488
 OD0488;                    North         East    Units  Estimated Accuracy
 OD0488;SPC VT       -   129,990.      456,450.      MT  (+/- 180 meters Scaled)
 OD0488
 OD0488_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP580369(NAD 83)
 OD0488
 OD0488                          SUPERSEDED SURVEY CONTROL
 OD0488
 OD0488  NGVD 29 (??/??/92)  138.162  (m)          453.29   (f) ADJ UNCH    2 0
 OD0488
 OD0488.Superseded values are not recommended for survey control.
 OD0488
 OD0488.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0488.See file dsdata.pdf to determine how the superseded data were derived.
 OD0488
 OD0488_MARKER: DB = BENCH MARK DISK
 OD0488_SETTING: 66 = SET IN ROCK OUTCROP
 OD0488_STAMPING: T 33 1942
 OD0488_MARK LOGO: CGS
 OD0488_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0488_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD0488+STABILITY: POSITION/ELEVATION WELL
 OD0488_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0488+SATELLITE: SATELLITE OBSERVATIONS - May 13, 2022
 OD0488
 OD0488  HISTORY     - Date     Condition        Report By
 OD0488  HISTORY     - 1942     MONUMENTED       CGS
 OD0488  HISTORY     - 1980     GOOD             NGS
 OD0488  HISTORY     - 19950609 GOOD             VTAT
 OD0488  HISTORY     - 20170228 GOOD             VTGS
 OD0488  HISTORY     - 20220513 GOOD             PRIVTE
 OD0488
 OD0488                          STATION DESCRIPTION
 OD0488
 OD0488'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0488'0.5 MI N FROM PROCTOR.
 OD0488'ABOUT 0.5 MILE NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0488'PROCTOR, RUTLAND COUNTY, ABOUT 0.1 MILE NORTH OF AN OVERHEAD HIGHWAY
 OD0488'BRIDGE, ABOUT 91 YARDS NORTHWEST OF MILEPOST WC 61, AT ABOUT THE
 OD0488'CENTER OF A LARGE ROCK CUT, 14 FEET NORTHEAST OF THE CENTER LINE OF
 OD0488'THE TRACK, IN A ROCK LEDGE, AND ABOUT 2 FEET HIGHER THAN THE TRACK. A
 OD0488'STANDARD DISK, STAMPED T 33 1942.
 OD0488
 OD0488                          STATION RECOVERY (1980)
 OD0488
 OD0488'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0488'TO REACH THE MARK FROM THE PROCTOR TOWN HALL, GO NORTHWEST ON THE
 OD0488'PAVED ROAD FOR 0.25 MILE TO A OFF-SET CROSS ROAD. TURN RIGHT AND GO
 OD0488'NORTH ON THE PAVED ROAD FOR 0.15 MILE TO A FORK. TAKE THE RIGHT FORK
 OD0488'FOR 0.1 MILE TO A BRIDGE OVERPASS PACK NORTH ALONG THE TRACKS FOR 300
 OD0488'YARDS TO THE MARK ON THE RIGHT THE MARK IS A STANDARD DISK CEMENTED
 OD0488'IN A DRILL HOLE IN ROCK OUTCROP. IT IS 95 YARDS NORTH OF MILEPOST 61,
 OD0488'71 FEET SOUTH OF THE NORTH END OF ROCK CUT AND 12.5 FEET EAST OF THE
 OD0488'EAST BAIL RAIL OF THE RAILROAD TRACKS.
 OD0488
 OD0488                          STATION RECOVERY (1995)
 OD0488
 OD0488'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (LGO)
 OD0488'RECOVERED AS DESCRIBED.
 OD0488
 OD0488                          STATION RECOVERY (2017)
 OD0488
 OD0488'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (BJH)
 OD0488'TO REACH FROM THE INTERSECTION OF VERMONT ROUTE 4B AND VERMONT ROUTE 3
 OD0488'IN RUTLAND GO NORTH ALONG VERMONT ROUTE 3 FOR 4.4 MI TO THE
 OD0488'INTERSECTION OF MAIN STREET LEFT. TURN LEFT AND GO 0.5 MI WEST TO THE
 OD0488'INTERSECTION OF NORTH STREET AND HIGH STREET. TURN RIGHT AND GO NORTH
 OD0488'ALONG NORTH STREET FOR 0.3 MI TO A RAIL CROSSING. PACK NORTHWEST ALONG
 OD0488'THE RAIL FOR ABOUT 300 M TO THE SITE OF THE MARK ON THE RIGHT IN A
 OD0488'LEDGE CUT.
 OD0488'
 OD0488'THE MARK IS 69.8 FT (21.3 M) SOUTH OF THE NORTH END OF THE LEDGE CUT,
 OD0488'12.6 FT (3.8 M) EAST OF AND ABOUT 2 FT (0.6 M) HIGHER THAN THE EAST
 OD0488'RAIL, 87.6 FT (26.7 M) NORTH OF THE SOUTH END OF THE LEDGE CUT AND
 OD0488'286.7 FT (87.4 M) NORTHWEST OF MILE POST 61.
 OD0488'
 OD0488
 OD0488                          STATION RECOVERY (2022)
 OD0488
 OD0488'RECOVERY NOTE BY PRIVATE AGENCIES UNSPECIFIED 2022 (JWM)
 OD0488'BENCH MARK DISK, MOSTLY READABLE, VERY CORRODED, GROUT MOSTLY MISSING
 OD0488'AND CHIPPED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0871 ***********************************************************************
 PG0871  DESIGNATION -  T 34
 PG0871  PID         -  PG0871
 PG0871  STATE/COUNTY-  VT/ADDISON
 PG0871  COUNTRY     -  US
 PG0871  USGS QUAD   -  BRISTOL (2018)
 PG0871
 PG0871                         *CURRENT SURVEY CONTROL
 PG0871  ______________________________________________________________________
 PG0871* NAD 83(1986) POSITION- 44 07 45.     (N) 073 04 02.     (W)   SCALED
 PG0871* NAVD 88 ORTHO HEIGHT -   165.102 (meters)      541.67  (feet) ADJUSTED
 PG0871  ______________________________________________________________________
 PG0871  GEOID HEIGHT    -        -28.226 (meters)                     GEOID18
 PG0871  DYNAMIC HEIGHT  -        165.078 (meters)      541.59  (feet) COMP
 PG0871  MODELED GRAVITY -    980,467.0   (mgal)                       NAVD 88
 PG0871
 PG0871  VERT ORDER      -  SECOND    CLASS 0
 PG0871
 PG0871.The horizontal coordinates were scaled from a map and have
 PG0871.an estimated accuracy of +/- 6 seconds.
 PG0871
 PG0871.The orthometric height was determined by differential leveling and
 PG0871.adjusted by the NATIONAL GEODETIC SURVEY
 PG0871.in June 1991.
 PG0871
 PG0871.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0871.GEOID18 height accuracy estimate available here.
 PG0871
 PG0871.Click photographs - Photos may exist for this station.
 PG0871
 PG0871.The dynamic height is computed by dividing the NAVD 88
 PG0871.geopotential number by the normal gravity value computed on the
 PG0871.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0871.degrees latitude (g = 980.6199 gals.).
 PG0871
 PG0871.The modeled gravity was interpolated from observed gravity values.
 PG0871
 PG0871;                    North         East    Units  Estimated Accuracy
 PG0871;SPC VT       -   181,150.      454,610.      MT  (+/- 180 meters Scaled)
 PG0871
 PG0871_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP546880(NAD 83)
 PG0871
 PG0871                          SUPERSEDED SURVEY CONTROL
 PG0871
 PG0871  NGVD 29 (11/26/84)  165.181  (m)          541.93   (f) ADJUSTED    2 0
 PG0871
 PG0871.Superseded values are not recommended for survey control.
 PG0871
 PG0871.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0871.See file dsdata.pdf to determine how the superseded data were derived.
 PG0871
 PG0871_MARKER: DB = BENCH MARK DISK
 PG0871_SETTING: 80 = SET IN A BOULDER
 PG0871_STAMPING: T 34 1942
 PG0871_MARK LOGO: CGS
 PG0871_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0871_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0871+STABILITY: SURFACE MOTION
 PG0871
 PG0871  HISTORY     - Date     Condition        Report By
 PG0871  HISTORY     - 1942     MONUMENTED       CGS
 PG0871  HISTORY     - 19920114 GOOD             VTAT
 PG0871
 PG0871                          STATION DESCRIPTION
 PG0871
 PG0871'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 PG0871'0.6 MI E FROM BRISTOL.
 PG0871'TO REACH FROM THE POST OFFICE AT BRISTOL-- GO 0.6 OF A MILE EASTERLY
 PG0871'ALONG STATE HWY. NO. 116 TO SITE OF BENCH MARK.  BENCH MARK IS ABOUT
 PG0871'500.0 FEET EAST OF BRISTOL ROCK, 57.0 FEET EAST OF THE CITY LIMIT
 PG0871'SIGN, 30.0 FEET WEST OF AND IN LINE WITH A TELEPHONE POLE, 16.0 FEET
 PG0871'NORTH OF AND APPROXIMATELY 3.0 FEET ABOVE THE CENTERLINE OF THE ROAD.
 PG0871'A DISK SET FLUSH AND HORIZONTALLY IN THE TOP OF A LARGE BOULDER,
 PG0871'PROJECTING 3.0 FEET ABOVE THE GROUND.
 PG0871
 PG0871                          STATION RECOVERY (1992)
 PG0871
 PG0871'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0871'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0049 ***********************************************************************
 PG0049  DESIGNATION -  T 35
 PG0049  PID         -  PG0049
 PG0049  STATE/COUNTY-  VT/ORLEANS
 PG0049  COUNTRY     -  US
 PG0049  USGS QUAD   -  ALBANY (2018)
 PG0049
 PG0049                         *CURRENT SURVEY CONTROL
 PG0049  ______________________________________________________________________
 PG0049* NAD 83(1986) POSITION- 44 44 34.0    (N) 072 27 47.5    (W)   HD_HELD2
 PG0049* NAVD 88 ORTHO HEIGHT -   391.119 (meters)     1283.20  (feet) ADJUSTED
 PG0049  ______________________________________________________________________
 PG0049  GEOID HEIGHT    -        -27.447 (meters)                     GEOID18
 PG0049  DYNAMIC HEIGHT  -        391.076 (meters)     1283.06  (feet) COMP
 PG0049  MODELED GRAVITY -    980,496.5   (mgal)                       NAVD 88
 PG0049
 PG0049  VERT ORDER      -  SECOND    CLASS 0
 PG0049
 PG0049.The horizontal coordinates were established by autonomous hand held GPS
 PG0049.observations and have an estimated accuracy of +/- 10 meters.
 PG0049
 PG0049.The orthometric height was determined by differential leveling and
 PG0049.adjusted by the NATIONAL GEODETIC SURVEY
 PG0049.in June 1991.
 PG0049
 PG0049.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0049.GEOID18 height accuracy estimate available here.
 PG0049
 PG0049.Click photographs - Photos may exist for this station.
 PG0049
 PG0049.The dynamic height is computed by dividing the NAVD 88
 PG0049.geopotential number by the normal gravity value computed on the
 PG0049.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0049.degrees latitude (g = 980.6199 gals.).
 PG0049
 PG0049.The modeled gravity was interpolated from observed gravity values.
 PG0049
 PG0049;                    North         East    Units  Estimated Accuracy
 PG0049;SPC VT       -   249,175.      502,915.      MT  (+/- 10 meters HH2 GPS)
 PG0049
 PG0049_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0083257507(NAD 83)
 PG0049
 PG0049                          SUPERSEDED SURVEY CONTROL
 PG0049
 PG0049  NGVD 29 (11/26/84)  391.208  (m)         1283.49   (f) ADJUSTED    2 0
 PG0049
 PG0049.Superseded values are not recommended for survey control.
 PG0049
 PG0049.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0049.See file dsdata.pdf to determine how the superseded data were derived.
 PG0049
 PG0049_MARKER: DB = BENCH MARK DISK
 PG0049_SETTING: 66 = SET IN ROCK OUTCROP
 PG0049_STAMPING: T 35 1942
 PG0049_MARK LOGO: CGS
 PG0049_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0049_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0049+STABILITY: POSITION/ELEVATION WELL
 PG0049_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0049+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2013
 PG0049
 PG0049  HISTORY     - Date     Condition        Report By
 PG0049  HISTORY     - 1942     MONUMENTED       CGS
 PG0049  HISTORY     - 1963     GOOD             CGS
 PG0049  HISTORY     - 19930401 GOOD             VTAT
 PG0049  HISTORY     - 20111018 GOOD             GEOCAC
 PG0049  HISTORY     - 20130809 GOOD             VTGS
 PG0049
 PG0049                          STATION DESCRIPTION
 PG0049
 PG0049'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0049'3.7 MI NE FROM EDEN MILLS.
 PG0049'SET HORIZONTALLY IN A 4X5-FOOT OUTCROPPING LEDGE THAT PROJECTS ABOUT
 PG0049'1.0 FOOT, 270 FEET NORTHEAST OF THE NORTHEAST FACE OF A DWELLING, 102
 PG0049'FEET EAST OF THE NORTHEAST CORNER OF A BARN, 54 FEET EAST OF A 2-FOOT
 PG0049'ROCK CULVERT, 29 FEET NORTHEAST OF AND 3 FEET BELOW THE CENTER OF THE
 PG0049'HIGHWAY.  TO REACH FROM THE POST OFFICE AND GENERAL STORE AT EDEN
 PG0049'MILLS, GO NORTHEAST ON STATE HIGHWAY 100 FOR 3.7 MILES TO A TWO-STORY
 PG0049'FRAME HOUSE AND THE MARK ON THE RIGHT.
 PG0049
 PG0049                          STATION RECOVERY (1993)
 PG0049
 PG0049'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0049'RECOVERED IN GOOD CONDITION.
 PG0049
 PG0049                          STATION RECOVERY (2011)
 PG0049
 PG0049'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 PG0049'RECOVERED IN GOOD CONDITION.
 PG0049
 PG0049                          STATION RECOVERY (2013)
 PG0049
 PG0049'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG0049'GENERAL LOCATION, LOWELL, VT.
 PG0049'
 PG0049'TO REACH FROM THE INTERSECTION OF VT ROUTE 100 AND VT ROUTE 58 GO
 PG0049'SOUTH ALONG VT ROUTE 100 FOR 4.0 MI (6.4 KM) TO THE SITE OF THE MARK
 PG0049'ON THE LEFT.
 PG0049'
 PG0049'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A MASSIVE
 PG0049'ROCK OUTCROP.  IT IS 9.7 M (31.8 FT) SOUTHEAST OF AND ABOUT 0.5 M (1.6
 PG0049'FT) LOWER THAN THE CENTERLINE OF VT ROUTE 100, 19.0 M (62.3 FT) NORTH
 PG0049'OF POLE NO 3/70A/68A WITH METER AND TRANSFORMER, 13.5 M (44.3 FT)
 PG0049'NORTHEAST OF THE CENTER OF A 3 M (9.8 FT) X 2 M (6.6 FT) ROCK OUTCROP
 PG0049'WHICH PROJECTS 1 M (3.3 FT) ABOVE GROUND SURFACE, 14.9 M (48.9 FT)
 PG0049'EAST-NORTHEAST OF THE CENTERLINE OF A GATED GRAVEL DRIVE, 16.5 M (54.1
 PG0049'FT) SOUTHWEST OF THE CENTER OF THE SOUTHEAST (INLET) END OF A CONCRETE
 PG0049'CULVERT WITH STEEL MARKER POST AND 1.0 M (3.3 FT) SOUTHEAST OF A
 PG0049'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0643 ***********************************************************************
 PF0643  DESIGNATION -  T 36
 PF0643  PID         -  PF0643
 PF0643  STATE/COUNTY-  VT/CALEDONIA
 PF0643  COUNTRY     -  US
 PF0643  USGS QUAD   -  SENECA MOUNTAIN (2018)
 PF0643
 PF0643                         *CURRENT SURVEY CONTROL
 PF0643  ______________________________________________________________________
 PF0643* NAD 83(1986) POSITION- 44 43 01.     (N) 071 52 16.     (W)   SCALED
 PF0643* NAVD 88 ORTHO HEIGHT -   341.960 (meters)     1121.91  (feet) ADJUSTED
 PF0643  ______________________________________________________________________
 PF0643  GEOID HEIGHT    -        -27.385 (meters)                     GEOID18
 PF0643  DYNAMIC HEIGHT  -        341.909 (meters)     1121.75  (feet) COMP
 PF0643  MODELED GRAVITY -    980,461.4   (mgal)                       NAVD 88
 PF0643
 PF0643  VERT ORDER      -  SECOND    CLASS 0
 PF0643
 PF0643.The horizontal coordinates were scaled from a map and have
 PF0643.an estimated accuracy of +/- 6 seconds.
 PF0643
 PF0643.The orthometric height was determined by differential leveling and
 PF0643.adjusted by the NATIONAL GEODETIC SURVEY
 PF0643.in June 1991.
 PF0643
 PF0643.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0643.GEOID18 height accuracy estimate available here.
 PF0643
 PF0643.Click photographs - Photos may exist for this station.
 PF0643
 PF0643.The dynamic height is computed by dividing the NAVD 88
 PF0643.geopotential number by the normal gravity value computed on the
 PF0643.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0643.degrees latitude (g = 980.6199 gals.).
 PF0643
 PF0643.The modeled gravity was interpolated from observed gravity values.
 PF0643
 PF0643;                    North         East    Units  Estimated Accuracy
 PF0643;SPC VT       -   246,500.      549,830.      MT  (+/- 180 meters Scaled)
 PF0643
 PF0643_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK726555(NAD 83)
 PF0643
 PF0643                          SUPERSEDED SURVEY CONTROL
 PF0643
 PF0643  NGVD 29 (??/??/92)  342.058  (m)         1122.24   (f) ADJ UNCH    2 0
 PF0643
 PF0643.Superseded values are not recommended for survey control.
 PF0643
 PF0643.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0643.See file dsdata.pdf to determine how the superseded data were derived.
 PF0643
 PF0643_MARKER: DB = BENCH MARK DISK
 PF0643_SETTING: 80 = SET IN A BOULDER
 PF0643_STAMPING: T 36 1942
 PF0643_MARK LOGO: CGS
 PF0643_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF0643+STABILITY: SURFACE MOTION
 PF0643
 PF0643  HISTORY     - Date     Condition        Report By
 PF0643  HISTORY     - 1942     MONUMENTED       CGS
 PF0643  HISTORY     - 1963     MARK NOT FOUND   CGS
 PF0643
 PF0643                          STATION DESCRIPTION
 PF0643
 PF0643'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0643'8.4 MI S FROM ISLAND POND.
 PF0643'TO REACH FROM THE INTERSECTION OF STATE HIGHWAYS 105 AND 114
 PF0643'(2.1 MILES SOUTHWEST OF ISLAND POND), GO SOUTH ON 114 FOR 6.3
 PF0643'MILES TO A LARGE BOULDER ON THE SOUTHEAST SIDE OF THE HIGHWAY
 PF0643'AND THE MARK.  NOTE-- SET HORIZONTALLY IN A 12 X 12-FOOT BOULDER
 PF0643'THAT PROJECTS 8 FEET, ABOUT MIDWAY ON A SHARP CURVE, 0.2 MILE
 PF0643'SOUTH OF A SMALL FRAME HOUSE ON THE WEST SIDE OF THE HIGHWAY,
 PF0643'33 FEET NORTHEAST OF THE NORTHEAST END OF A SMALL CULVERT UNDER
 PF0643'THE HIGHWAY AND 15 FEET SOUTHEAST OF AND ABOUT 4 FEET ABOVE
 PF0643'THE CENTER OF THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0075 ***********************************************************************
 PG0075  DESIGNATION -  T 37
 PG0075  PID         -  PG0075
 PG0075  STATE/COUNTY-  VT/ORLEANS
 PG0075  COUNTRY     -  US
 PG0075  USGS QUAD   -  NEWPORT (2018)
 PG0075
 PG0075                         *CURRENT SURVEY CONTROL
 PG0075  ______________________________________________________________________
 PG0075* NAD 83(1986) POSITION- 44 56 03.     (N) 072 11 41.     (W)   SCALED
 PG0075* NAVD 88 ORTHO HEIGHT -   270.661 (meters)      887.99  (feet) ADJUSTED
 PG0075  ______________________________________________________________________
 PG0075  GEOID HEIGHT    -        -27.767 (meters)                     GEOID18
 PG0075  DYNAMIC HEIGHT  -        270.637 (meters)      887.91  (feet) COMP
 PG0075  MODELED GRAVITY -    980,520.1   (mgal)                       NAVD 88
 PG0075
 PG0075  VERT ORDER      -  SECOND    CLASS 0
 PG0075
 PG0075.The horizontal coordinates were scaled from a map and have
 PG0075.an estimated accuracy of +/- 6 seconds.
 PG0075
 PG0075.The orthometric height was determined by differential leveling and
 PG0075.adjusted by the NATIONAL GEODETIC SURVEY
 PG0075.in June 1991.
 PG0075
 PG0075.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0075.GEOID18 height accuracy estimate available here.
 PG0075
 PG0075.Click photographs - Photos may exist for this station.
 PG0075
 PG0075.The dynamic height is computed by dividing the NAVD 88
 PG0075.geopotential number by the normal gravity value computed on the
 PG0075.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0075.degrees latitude (g = 980.6199 gals.).
 PG0075
 PG0075.The modeled gravity was interpolated from observed gravity values.
 PG0075
 PG0075;                    North         East    Units  Estimated Accuracy
 PG0075;SPC VT       -   270,490.      524,100.      MT  (+/- 180 meters Scaled)
 PG0075
 PG0075_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ213794(NAD 83)
 PG0075
 PG0075                          SUPERSEDED SURVEY CONTROL
 PG0075
 PG0075  NGVD 29 (11/26/84)  270.785  (m)          888.40   (f) ADJUSTED    2 0
 PG0075
 PG0075.Superseded values are not recommended for survey control.
 PG0075
 PG0075.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0075.See file dsdata.pdf to determine how the superseded data were derived.
 PG0075
 PG0075_MARKER: DB = BENCH MARK DISK
 PG0075_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 PG0075_SP_SET: STEP
 PG0075_STAMPING: T 37 1942
 PG0075_MARK LOGO: CGS
 PG0075_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0075_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0075_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0075+SATELLITE: SATELLITE OBSERVATIONS - March 01, 1992
 PG0075
 PG0075  HISTORY     - Date     Condition        Report By
 PG0075  HISTORY     - 1942     MONUMENTED       CGS
 PG0075  HISTORY     - 1963     GOOD             CGS
 PG0075  HISTORY     - 19920301 GOOD             VTAT
 PG0075
 PG0075                          STATION DESCRIPTION
 PG0075
 PG0075'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0075'0.8 MI SE FROM NEWPORT.
 PG0075'TO REACH FROM THE POST OFFICE AT NEWPORT, GO EAST ON THE MAIN STREET,
 PG0075'ACROSS THE BRIDGE AND UP THE STEEP HILL FOR 0.8 MILE TO A HOUSE ON THE
 PG0075'RIGHT AND THE MARK AT THE TOP OF THE DRIVEWAY. (FORMERLY PINE HILL
 PG0075'ROAD) SET HORIZONTALLY IN THE NORTHEAST END OF THE BOTTOM STEP OF THE
 PG0075'CONCRETE STAIRS FROM THE DRIVEWAY TO THE UPPER TERRACE OF LAWN IN
 PG0075'FRONT OF THE HOUSE (FORMERLY WEATHER BUREAU, AND HOME OF A.B.
 PG0075'CHRICHTON, NOW HOME OF THE HAMILTONS).  IT IS 22 FEET SOUTHEAST OF THE
 PG0075'CENTER OF THE NORTHEAST ENTRANCE DOORWAY AND 9.0 FEET NORTHEAST OF THE
 PG0075'EAST CORNER OF THE BUILDING.
 PG0075
 PG0075                          STATION RECOVERY (1992)
 PG0075
 PG0075'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0075'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0064 ***********************************************************************
 PG0064  DESIGNATION -  T 38
 PG0064  PID         -  PG0064
 PG0064  STATE/COUNTY-  VT/ORLEANS
 PG0064  COUNTRY     -  US
 PG0064  USGS QUAD   -  NEWPORT (2018)
 PG0064
 PG0064                         *CURRENT SURVEY CONTROL
 PG0064  ______________________________________________________________________
 PG0064* NAD 83(1986) POSITION- 44 57 43.     (N) 072 14 56.     (W)   SCALED
 PG0064* NAVD 88 ORTHO HEIGHT -   249.730 (meters)      819.32  (feet) ADJUSTED
 PG0064  ______________________________________________________________________
 PG0064  GEOID HEIGHT    -        -27.759 (meters)                     GEOID18
 PG0064  DYNAMIC HEIGHT  -        249.708 (meters)      819.25  (feet) COMP
 PG0064  MODELED GRAVITY -    980,525.7   (mgal)                       NAVD 88
 PG0064
 PG0064  VERT ORDER      -  SECOND    CLASS 0
 PG0064
 PG0064.The horizontal coordinates were scaled from a map and have
 PG0064.an estimated accuracy of +/- 6 seconds.
 PG0064
 PG0064.The orthometric height was determined by differential leveling and
 PG0064.adjusted by the NATIONAL GEODETIC SURVEY
 PG0064.in June 1991.
 PG0064
 PG0064.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0064.GEOID18 height accuracy estimate available here.
 PG0064
 PG0064.Click photographs - Photos may exist for this station.
 PG0064
 PG0064.The dynamic height is computed by dividing the NAVD 88
 PG0064.geopotential number by the normal gravity value computed on the
 PG0064.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0064.degrees latitude (g = 980.6199 gals.).
 PG0064
 PG0064.The modeled gravity was interpolated from observed gravity values.
 PG0064
 PG0064;                    North         East    Units  Estimated Accuracy
 PG0064;SPC VT       -   273,560.      519,810.      MT  (+/- 180 meters Scaled)
 PG0064
 PG0064_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ169824(NAD 83)
 PG0064
 PG0064                          SUPERSEDED SURVEY CONTROL
 PG0064
 PG0064  NGVD 29 (11/26/84)  249.840  (m)          819.68   (f) ADJUSTED    2 0
 PG0064
 PG0064.Superseded values are not recommended for survey control.
 PG0064
 PG0064.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0064.See file dsdata.pdf to determine how the superseded data were derived.
 PG0064
 PG0064_MARKER: DB = BENCH MARK DISK
 PG0064_SETTING: 66 = SET IN ROCK OUTCROP
 PG0064_STAMPING: T 38 1942
 PG0064_MARK LOGO: CGS
 PG0064_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0064+STABILITY: POSITION/ELEVATION WELL
 PG0064
 PG0064  HISTORY     - Date     Condition        Report By
 PG0064  HISTORY     - 1942     MONUMENTED       CGS
 PG0064  HISTORY     - 1963     GOOD             CGS
 PG0064  HISTORY     - 19920301 MARK NOT FOUND   VTAT
 PG0064
 PG0064                          STATION DESCRIPTION
 PG0064
 PG0064'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0064'3.1 MI NW FROM NEWPORT.
 PG0064'SET HORIZONTALLY IN THE TOP OF A LARGE ROCK OUTCROP, 5 POLES NORTHEAST
 PG0064'OF A COUNTY ROAD OVERPASS, 90 FEET NORTH AND ACROSS THE TRACK FROM
 PG0064'POLE NO. 2120, 40 FEET NORTHWEST OF THE CENTER OF THE TRACKS AND 2
 PG0064'FEET SOUTHEAST OF THE RIGHT-OF-WAY FENCE.  TO REACH FROM THE CANADIAN
 PG0064'PACIFIC RAILWAY STATION AND LIGHTHOUSE TOWER AT NEWPORT, GO WEST ON
 PG0064'THE MAIN STREET FOR 0.6 MILE TO A ROAD ON THE RIGHT, TURN RIGHT AND GO
 PG0064'NORTHWARD FOR 0.3 MILE TO A TRAFFIC LIGHT, CONTINUE STRAIGHT AHEAD
 PG0064'(WEST AND NORTH) FOR 2.0 MILES TO A ROAD LEFT, TURN LEFT AND GO WEST
 PG0064'FOR 0.2 MILE TO THE RAILROAD OVERPASS AND THE MARK ON THE RIGHT.
 PG0064
 PG0064                          STATION RECOVERY (1992)
 PG0064
 PG0064'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0064'NOT FOUND, THE POLES ARE GONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0108 ***********************************************************************
 OD0108  DESIGNATION -  T 4
 OD0108  PID         -  OD0108
 OD0108  STATE/COUNTY-  VT/WINDHAM
 OD0108  COUNTRY     -  US
 OD0108  USGS QUAD   -  BELLOWS FALLS (2018)
 OD0108
 OD0108                         *CURRENT SURVEY CONTROL
 OD0108  ______________________________________________________________________
 OD0108* NAD 83(1986) POSITION- 43 08 12.     (N) 072 26 47.     (W)   SCALED
 OD0108* NAVD 88 ORTHO HEIGHT -    91.624 (meters)      300.60  (feet) ADJUSTED
 OD0108  ______________________________________________________________________
 OD0108  GEOID HEIGHT    -        -27.788 (meters)                     GEOID18
 OD0108  DYNAMIC HEIGHT  -         91.603 (meters)      300.53  (feet) COMP
 OD0108  MODELED GRAVITY -    980,396.0   (mgal)                       NAVD 88
 OD0108
 OD0108  VERT ORDER      -  FIRST     CLASS II
 OD0108
 OD0108.The horizontal coordinates were scaled from a map and have
 OD0108.an estimated accuracy of +/- 6 seconds.
 OD0108
 OD0108.The orthometric height was determined by differential leveling and
 OD0108.adjusted by the NATIONAL GEODETIC SURVEY
 OD0108.in June 1991.
 OD0108
 OD0108.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0108.GEOID18 height accuracy estimate available here.
 OD0108
 OD0108.Click photographs - Photos may exist for this station.
 OD0108
 OD0108.The dynamic height is computed by dividing the NAVD 88
 OD0108.geopotential number by the normal gravity value computed on the
 OD0108.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0108.degrees latitude (g = 980.6199 gals.).
 OD0108
 OD0108.The modeled gravity was interpolated from observed gravity values.
 OD0108
 OD0108;                    North         East    Units  Estimated Accuracy
 OD0108;SPC VT       -    70,730.      504,360.      MT  (+/- 180 meters Scaled)
 OD0108
 OD0108_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN076791(NAD 83)
 OD0108
 OD0108                          SUPERSEDED SURVEY CONTROL
 OD0108
 OD0108  NGVD 29 (??/??/92)   91.769  (m)          301.08   (f) ADJ UNCH    1 2
 OD0108
 OD0108.Superseded values are not recommended for survey control.
 OD0108
 OD0108.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0108.See file dsdata.pdf to determine how the superseded data were derived.
 OD0108
 OD0108_MARKER: DB = BENCH MARK DISK
 OD0108_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0108_SP_SET: BRIDGE
 OD0108_STAMPING: 301.079 T 4 1927
 OD0108_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0108
 OD0108  HISTORY     - Date     Condition        Report By
 OD0108  HISTORY     - 1927     MONUMENTED       CGS
 OD0108  HISTORY     - 1935     GOOD             CGS
 OD0108  HISTORY     - 19911201 MARK NOT FOUND   VTAT
 OD0108  HISTORY     - 19940929 MARK NOT FOUND   VT0576
 OD0108
 OD0108                          STATION DESCRIPTION
 OD0108
 OD0108'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0108'IN BELLOWS FALLS.
 OD0108'AT BELLOWS FALLS, WINDHAM COUNTY, ON THE BOSTON AND MAINE RAILROAD,
 OD0108'100 YARDS NORTH OF THE STATION, AT THE BRIDGE OVER CONNECTICUT, RIVER,
 OD0108'IN THE TOP OF THE WEST END OF THE SOUTH ABUTMENT, AND 5.4 FEET WEST OF
 OD0108'THE WEST RAIL.  A STANDARD DISK STAMPED 301.079 T 4 1927.
 OD0108
 OD0108                          STATION RECOVERY (1991)
 OD0108
 OD0108'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD0108'NOT FOUND.
 OD0108
 OD0108                          STATION RECOVERY (1994)
 OD0108
 OD0108'RECOVERY NOTE BY CITY OF ROCKINGHAM VERMONT 1994 (ETH)
 OD0108'NOT FOUND
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0859 ***********************************************************************
 PF0859  DESIGNATION -  T 47
 PF0859  PID         -  PF0859
 PF0859  STATE/COUNTY-  VT/CALEDONIA
 PF0859  COUNTRY     -  US
 PF0859  USGS QUAD   -  CONCORD (2018)
 PF0859
 PF0859                         *CURRENT SURVEY CONTROL
 PF0859  ______________________________________________________________________
 PF0859* NAD 83(1986) POSITION- 44 25 48.     (N) 071 57 55.     (W)   SCALED
 PF0859* NAVD 88 ORTHO HEIGHT -   226.534 (meters)      743.22  (feet) ADJUSTED
 PF0859  ______________________________________________________________________
 PF0859  GEOID HEIGHT    -        -27.472 (meters)                     GEOID18
 PF0859  DYNAMIC HEIGHT  -        226.503 (meters)      743.12  (feet) COMP
 PF0859  MODELED GRAVITY -    980,474.7   (mgal)                       NAVD 88
 PF0859
 PF0859  VERT ORDER      -  FIRST     CLASS II
 PF0859
 PF0859.The horizontal coordinates were scaled from a map and have
 PF0859.an estimated accuracy of +/- 6 seconds.
 PF0859
 PF0859.The orthometric height was determined by differential leveling and
 PF0859.adjusted by the NATIONAL GEODETIC SURVEY
 PF0859.in June 1991.
 PF0859
 PF0859.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0859.GEOID18 height accuracy estimate available here.
 PF0859
 PF0859.Click photographs - Photos may exist for this station.
 PF0859
 PF0859.The dynamic height is computed by dividing the NAVD 88
 PF0859.geopotential number by the normal gravity value computed on the
 PF0859.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0859.degrees latitude (g = 980.6199 gals.).
 PF0859
 PF0859.The modeled gravity was interpolated from observed gravity values.
 PF0859
 PF0859;                    North         East    Units  Estimated Accuracy
 PF0859;SPC VT       -   214,560.      542,580.      MT  (+/- 180 meters Scaled)
 PF0859
 PF0859_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK639239(NAD 83)
 PF0859
 PF0859                          SUPERSEDED SURVEY CONTROL
 PF0859
 PF0859.No superseded survey control is available for this station.
 PF0859
 PF0859_MARKER: DV = VERTICAL CONTROL DISK
 PF0859_SETTING: 66 = SET IN ROCK OUTCROP
 PF0859_STAMPING: T 47 1978
 PF0859_MARK LOGO: NGS
 PF0859_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0859_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF0859+STABILITY: POSITION/ELEVATION WELL
 PF0859_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF0859+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2020
 PF0859
 PF0859  HISTORY     - Date     Condition        Report By
 PF0859  HISTORY     - 1978     MONUMENTED       NGS
 PF0859  HISTORY     - 20201027 GOOD             VTGS
 PF0859
 PF0859                          STATION DESCRIPTION
 PF0859
 PF0859'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PF0859'1.35 MI SW FROM EAST ST JOHNSBURY.
 PF0859'1.35 MILES SOUTHWEST ALONG U.S. HIGHWAY 2 FROM THE T-JUNCTION OF OLD
 PF0859'CONCORD ROAD AT EAST ST JOHNSBURY, 0.1 MILE WEST OF THE Y-JUNCTION OF
 PF0859'STATE HIGHWAY 18, AT THE Y-JUNCTION OF A DIRT DRIVE LEADING NORTHEAST,
 PF0859'22.9 FT. NORTH OF THE CENTER LINE OF THE HIGHWAY, 64 FT. EAST OF POWER
 PF0859'POLE 9 82, 35.3 FT. NORTHEAST OF THE NORTH END OF A 24-INCH ROCK
 PF0859'CULVERT UNDER THE HIGHWAY, 7 FT. NORTHWEST OF THE CENTER OF THE DRIVE
 PF0859'WAY, IN THE TOP AT THE SOUTHWEST END OF A 7 BY 3-FT. ROCK LEDGE, 1 FT.
 PF0859'ABOVE GROUND.
 PF0859
 PF0859                          STATION RECOVERY (2020)
 PF0859
 PF0859'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2020 (BJH)
 PF0859'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1361 ***********************************************************************
 PG1361  DESIGNATION -  T 48
 PG1361  PID         -  PG1361
 PG1361  STATE/COUNTY-  VT/FRANKLIN
 PG1361  COUNTRY     -  US
 PG1361  USGS QUAD   -  HIGHGATE CENTER (2018)
 PG1361
 PG1361                         *CURRENT SURVEY CONTROL
 PG1361  ______________________________________________________________________
 PG1361* NAD 83(1986) POSITION- 44 56 00.     (N) 073 04 28.     (W)   SCALED
 PG1361* NAVD 88 ORTHO HEIGHT -    56.900 (meters)      186.68  (feet) ADJUSTED
 PG1361  ______________________________________________________________________
 PG1361  GEOID HEIGHT    -        -29.151 (meters)                     GEOID18
 PG1361  DYNAMIC HEIGHT  -         56.897 (meters)      186.67  (feet) COMP
 PG1361  MODELED GRAVITY -    980,563.5   (mgal)                       NAVD 88
 PG1361
 PG1361  VERT ORDER      -  FIRST     CLASS II
 PG1361
 PG1361.The horizontal coordinates were scaled from a map and have
 PG1361.an estimated accuracy of +/- 6 seconds.
 PG1361
 PG1361.The orthometric height was determined by differential leveling and
 PG1361.adjusted by the NATIONAL GEODETIC SURVEY
 PG1361.in June 1991.
 PG1361
 PG1361.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1361.GEOID18 height accuracy estimate available here.
 PG1361
 PG1361.Click photographs - Photos may exist for this station.
 PG1361
 PG1361.The dynamic height is computed by dividing the NAVD 88
 PG1361.geopotential number by the normal gravity value computed on the
 PG1361.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1361.degrees latitude (g = 980.6199 gals.).
 PG1361
 PG1361.The modeled gravity was interpolated from observed gravity values.
 PG1361
 PG1361;                    North         East    Units  Estimated Accuracy
 PG1361;SPC VT       -   270,510.      454,660.      MT  (+/- 180 meters Scaled)
 PG1361
 PG1361_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ519773(NAD 83)
 PG1361
 PG1361                          SUPERSEDED SURVEY CONTROL
 PG1361
 PG1361.No superseded survey control is available for this station.
 PG1361
 PG1361_MARKER: DV = VERTICAL CONTROL DISK
 PG1361_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1361_STAMPING: T 48 1978
 PG1361_MARK LOGO: NGS
 PG1361_PROJECTION: FLUSH
 PG1361_MAGNETIC: I = MARKER IS A STEEL ROD
 PG1361_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1361_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1361+SATELLITE: SATELLITE OBSERVATIONS - March 03, 2022
 PG1361_ROD/PIPE-DEPTH: 10.1 meters
 PG1361
 PG1361  HISTORY     - Date     Condition        Report By
 PG1361  HISTORY     - 1978     MONUMENTED       NGS
 PG1361  HISTORY     - 19980806 GOOD             VTGS
 PG1361  HISTORY     - 20220303 GOOD             VTGS
 PG1361
 PG1361                          STATION DESCRIPTION
 PG1361
 PG1361'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1361'2.6 MI EAST FROM SWANTON.
 PG1361'2.6 MILES EAST ALONG STATE HIGHWAY 78 FROM THE POST OFFICE AT SWANTON,
 PG1361'1.7 MILES WEST OF THE POST OFFICE AT HIGHGATE CENTER, AT THE
 PG1361'Y-JUNCTION OF A ROAD LEADING SOUTHEAST, 26.8 FT. SOUTH OF THE CENTER
 PG1361'LINE OF THE HIGHWAY, 30 FT. WEST OF THE CENTER OF THE JUNCTION OF THE
 PG1361'ROAD AND HIGHWAY, 52 FT. NORTHWEST OF AND ACROSS THE ROAD FROM THE
 PG1361'SOUTH END OF A 24-INCH METAL PIPE CULVERT UNDER THE HIGHWAY, 50.2 FT.
 PG1361'SOUTHWEST OF AND ACROSS THE HIGHWAY FROM A 6 BY 6-INCH VERMONT
 PG1361'RIGHT-OF-WAY MARKER, 58.5 FT. SOUTHEAST OF THE EAST END OF A ROW OF
 PG1361'WOODEN GUARD POST WITH CABLE ATTACHED, 2.2 FT. SOUTHEAST OF A POWER
 PG1361'POLE. THE DISK IS 2 INCHES BELOW THE SURFACE OF THE GROUND, ACCESS TO
 PG1361'WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 PG1361'ABOUT LEVEL WITH ROAD.  2 FEET BELOW HIGHWAY.  2 FEET NORTHWEST OF A
 PG1361'WITNESS POST.
 PG1361
 PG1361                          STATION RECOVERY (1998)
 PG1361
 PG1361'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 PG1361'THE MARK IS 1.8 MI (2.9 KM) EAST ALONG VT ROUTE 78 FROM THE I-89
 PG1361'BRIDGES OVER VT ROUTE 78 AT EXIT 21 IN SWANTON.  IT IS 4.5 M (14.8 FT)
 PG1361'SOUTH OF AND ABOUT 0.7 M (2.3 FT) LOWER THAN THE SOUTH EDGE OF
 PG1361'PAVEMENT OF VT ROUTE 78, 2.0 M (6.6 FT) EAST OF POLE NO.683/SPP/340,
 PG1361'17.7 M (58.1 FT) EAST SOUTHEAST OF THE EAST END OF A CABLE GUARDRAIL
 PG1361'WITH WOODEN POSTS, 0.2 M (0.7 FT) SOUTH OF A WIRE FENCELINE, AND 0.7 M
 PG1361'(2.3 FT) WEST NORTHWEST OF A STEEL WITNESS POST.  NOTE, MARK IS
 PG1361'SUITABLE FOR GPS WHEN FOLIAGE IS GONE.
 PG1361
 PG1361                          STATION RECOVERY (2022)
 PG1361
 PG1361'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2022 (BJH)
 PG1361'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1386 ***********************************************************************
 PG1386  DESIGNATION -  T 49
 PG1386  PID         -  PG1386
 PG1386  STATE/COUNTY-  VT/FRANKLIN
 PG1386  COUNTRY     -  US
 PG1386  USGS QUAD   -  RICHFORD (2018)
 PG1386
 PG1386                         *CURRENT SURVEY CONTROL
 PG1386  ______________________________________________________________________
 PG1386* NAD 83(1986) POSITION- 44 58 36.     (N) 072 41 12.     (W)   SCALED
 PG1386* NAVD 88 ORTHO HEIGHT -   150.911 (meters)      495.11  (feet) ADJUSTED
 PG1386  ______________________________________________________________________
 PG1386  GEOID HEIGHT    -        -28.017 (meters)                     GEOID18
 PG1386  DYNAMIC HEIGHT  -        150.906 (meters)      495.10  (feet) COMP
 PG1386  MODELED GRAVITY -    980,578.9   (mgal)                       NAVD 88
 PG1386
 PG1386  VERT ORDER      -  FIRST     CLASS II
 PG1386
 PG1386.The horizontal coordinates were scaled from a map and have
 PG1386.an estimated accuracy of +/- 6 seconds.
 PG1386
 PG1386.The orthometric height was determined by differential leveling and
 PG1386.adjusted by the NATIONAL GEODETIC SURVEY
 PG1386.in June 1991.
 PG1386
 PG1386.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1386.GEOID18 height accuracy estimate available here.
 PG1386
 PG1386.Click photographs - Photos may exist for this station.
 PG1386
 PG1386.The dynamic height is computed by dividing the NAVD 88
 PG1386.geopotential number by the normal gravity value computed on the
 PG1386.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1386.degrees latitude (g = 980.6199 gals.).
 PG1386
 PG1386.The modeled gravity was interpolated from observed gravity values.
 PG1386
 PG1386;                    North         East    Units  Estimated Accuracy
 PG1386;SPC VT       -   275,180.      485,280.      MT  (+/- 180 meters Scaled)
 PG1386
 PG1386_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ824829(NAD 83)
 PG1386
 PG1386                          SUPERSEDED SURVEY CONTROL
 PG1386
 PG1386.No superseded survey control is available for this station.
 PG1386
 PG1386_MARKER: DV = VERTICAL CONTROL DISK
 PG1386_SETTING: 66 = SET IN ROCK OUTCROP
 PG1386_STAMPING: T 49 1978
 PG1386_MARK LOGO: NGS
 PG1386_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1386+STABILITY: POSITION/ELEVATION WELL
 PG1386
 PG1386  HISTORY     - Date     Condition        Report By
 PG1386  HISTORY     - 1978     MONUMENTED       NGS
 PG1386  HISTORY     - 20090421 MARK NOT FOUND   VTAT
 PG1386
 PG1386                          STATION DESCRIPTION
 PG1386
 PG1386'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1386'1.4 MI SW FROM RICHFORD.
 PG1386'1.4 MILES SOUTHWEST ALONG STATE HIGHWAY 105 FROM THE POST OFFICE AT
 PG1386'RICHFORD, 102.0 FT. NORTHEAST OF POWER POLE 964, 73.0 FT. SOUTH OF
 PG1386'POWER POLE 96, 62.0 FT. SOUTHEAST FROM THE CENTER LINE OF THE HIGHWAY,
 PG1386'SOUTH OF AND ACROSS THE HIGHWAY FROM A HIGHWAY TURNOFF. IN THE TOP
 PG1386'OF A 14 BY 14-FT EXPOSED BEDROCK.
 PG1386
 PG1386                          STATION RECOVERY (2009)
 PG1386
 PG1386'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2009 (RPB)
 PG1386'MARK IS LIKELY DESTROYED DUE TO THE CONSTRUCTION OF A DRIVEWAY.  LEDGE
 PG1386'THAT MARK WAS SET IN HAS BEEN BLASTED/DOZED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1403 ***********************************************************************
 PG1403  DESIGNATION -  T 50
 PG1403  PID         -  PG1403
 PG1403  STATE/COUNTY-  VT/ORLEANS
 PG1403  COUNTRY     -  US
 PG1403  USGS QUAD   -  WEST CHARLESTON (2018)
 PG1403
 PG1403                         *CURRENT SURVEY CONTROL
 PG1403  ______________________________________________________________________
 PG1403* NAD 83(1986) POSITION- 44 59 16.     (N) 072 06 25.     (W)   SCALED
 PG1403* NAVD 88 ORTHO HEIGHT -   302.480 (meters)      992.39  (feet) ADJUSTED
 PG1403  ______________________________________________________________________
 PG1403  GEOID HEIGHT    -        -27.715 (meters)                     GEOID18
 PG1403  DYNAMIC HEIGHT  -        302.451 (meters)      992.29  (feet) COMP
 PG1403  MODELED GRAVITY -    980,514.6   (mgal)                       NAVD 88
 PG1403
 PG1403  VERT ORDER      -  FIRST     CLASS II
 PG1403
 PG1403.The horizontal coordinates were scaled from a map and have
 PG1403.an estimated accuracy of +/- 6 seconds.
 PG1403
 PG1403.The orthometric height was determined by differential leveling and
 PG1403.adjusted by the NATIONAL GEODETIC SURVEY
 PG1403.in June 1991.
 PG1403
 PG1403.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1403.GEOID18 height accuracy estimate available here.
 PG1403
 PG1403.Click photographs - Photos may exist for this station.
 PG1403
 PG1403.The dynamic height is computed by dividing the NAVD 88
 PG1403.geopotential number by the normal gravity value computed on the
 PG1403.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1403.degrees latitude (g = 980.6199 gals.).
 PG1403
 PG1403.The modeled gravity was interpolated from observed gravity values.
 PG1403
 PG1403;                    North         East    Units  Estimated Accuracy
 PG1403;SPC VT       -   276,480.      531,000.      MT  (+/- 180 meters Scaled)
 PG1403
 PG1403_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ280856(NAD 83)
 PG1403
 PG1403                          SUPERSEDED SURVEY CONTROL
 PG1403
 PG1403.No superseded survey control is available for this station.
 PG1403
 PG1403_MARKER: DB = BENCH MARK DISK
 PG1403_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1403_SP_SET: BRIDGE ABUTMENT
 PG1403_STAMPING: T 50 1978
 PG1403_MARK LOGO: VTDH
 PG1403_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1403_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1403_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1403+SATELLITE: SATELLITE OBSERVATIONS - September 06, 2002
 PG1403
 PG1403  HISTORY     - Date     Condition        Report By
 PG1403  HISTORY     - 1978     MONUMENTED       VTDH
 PG1403  HISTORY     - 1978     GOOD             NGS
 PG1403  HISTORY     - 19930301 GOOD             VTAT
 PG1403  HISTORY     - 20020906 GOOD             TERRSV
 PG1403
 PG1403                          STATION DESCRIPTION
 PG1403
 PG1403'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1403'1.25 MI SOUTH FROM DERBY LINE.
 PG1403'1.25 MILES SOUTH ALONG U.S. HIGHWAY 5 FROM THE UNITED STATES CUSTOMS
 PG1403'BUILDING AT DERBY LINE, TO THE NORTH BOUND OVERPASS ON INTERSTATE 91,
 PG1403'28.5 FT. SOUTHEAST OF THE CENTER LINE OF THE INTERSTATE, 1.2 FT.
 PG1403'NORTHWEST OF THE SOUTHEAST EDGE OF AN ABUTMENT, IN THE TOP OF THE
 PG1403'SOUTH ABUTMENT.
 PG1403
 PG1403                          STATION RECOVERY (1993)
 PG1403
 PG1403'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG1403'RECOVERED IN GOOD CONDITION.
 PG1403
 PG1403                          STATION RECOVERY (2002)
 PG1403
 PG1403'RECOVERY NOTE BY TERRA SURV 2002 (KJC)
 PG1403'RECOVERED AS DESCRIBED. DUE TO A GUARD RAIL, IT IS NOT POSSIBLE TO
 PG1403'DIRECTLY USE THE MARK, HOWEVER IT IS POSSIBLE TO GET ON THE DISK,
 PG1403'APPROXIMATELY 2 CM FROM THE CENTER MARK. GOOD FOR GPS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1213 ***********************************************************************
 MZ1213  DESIGNATION -  T 51
 MZ1213  PID         -  MZ1213
 MZ1213  STATE/COUNTY-  VT/WINDHAM
 MZ1213  COUNTRY     -  US
 MZ1213  USGS QUAD   -  PUTNEY (2018)
 MZ1213
 MZ1213                         *CURRENT SURVEY CONTROL
 MZ1213  ______________________________________________________________________
 MZ1213* NAD 83(1986) POSITION- 42 55 07.45   (N) 072 32 14.37   (W)   HD_HELD1
 MZ1213* NAVD 88 ORTHO HEIGHT -   128.241 (meters)      420.74  (feet) ADJUSTED
 MZ1213  ______________________________________________________________________
 MZ1213  GEOID HEIGHT    -        -27.976 (meters)                     GEOID18
 MZ1213  DYNAMIC HEIGHT  -        128.211 (meters)      420.64  (feet) COMP
 MZ1213  MODELED GRAVITY -    980,380.3   (mgal)                       NAVD 88
 MZ1213
 MZ1213  VERT ORDER      -  FIRST     CLASS II
 MZ1213
 MZ1213.The horizontal coordinates were determined by differentially corrected
 MZ1213.hand held GPS observations or other comparable positioning techniques
 MZ1213.and have an estimated accuracy of +/- 3 meters.
 MZ1213
 MZ1213.The orthometric height was determined by differential leveling and
 MZ1213.adjusted by the NATIONAL GEODETIC SURVEY
 MZ1213.in June 1991.
 MZ1213
 MZ1213.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1213.GEOID18 height accuracy estimate available here.
 MZ1213
 MZ1213.Click photographs - Photos may exist for this station.
 MZ1213
 MZ1213.The dynamic height is computed by dividing the NAVD 88
 MZ1213.geopotential number by the normal gravity value computed on the
 MZ1213.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ1213.degrees latitude (g = 980.6199 gals.).
 MZ1213
 MZ1213.The modeled gravity was interpolated from observed gravity values.
 MZ1213
 MZ1213;                    North         East    Units  Estimated Accuracy
 MZ1213;SPC VT       -    46,515.2     496,952.6     MT  (+/- 3 meters HH1 GPS) 
 MZ1213
 MZ1213_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0099754733(NAD 83)
 MZ1213
 MZ1213                          SUPERSEDED SURVEY CONTROL
 MZ1213
 MZ1213.No superseded survey control is available for this station.
 MZ1213
 MZ1213_MARKER: DV = VERTICAL CONTROL DISK
 MZ1213_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 MZ1213_STAMPING: T 51 1978
 MZ1213_MARK LOGO: NGS
 MZ1213_PROJECTION: RECESSED 18 CENTIMETERS
 MZ1213_MAGNETIC: I = MARKER IS A STEEL ROD
 MZ1213_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ1213_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 MZ1213+SATELLITE: SATELLITE OBSERVATIONS - May 16, 2012
 MZ1213
 MZ1213  HISTORY     - Date     Condition        Report By
 MZ1213  HISTORY     - 1978     MONUMENTED       NGS
 MZ1213  HISTORY     - 19920201 GOOD             VTAT
 MZ1213  HISTORY     - 20050325 GOOD             VTGS
 MZ1213  HISTORY     - 20070108 GOOD             VTGS
 MZ1213  HISTORY     - 20120418 GOOD             NGS
 MZ1213  HISTORY     - 20120516 GOOD             VTGS
 MZ1213
 MZ1213                          STATION DESCRIPTION
 MZ1213
 MZ1213'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 MZ1213'4.95 MI NORTH FROM BRATTLEBORO.
 MZ1213'4.95 MILES NORTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 MZ1213'BRATTLEBORO TO THE MARK ON THE LEFT, SET IN THE NORTHEAST CORNER OF
 MZ1213'MR. ERNEST G. ANDERSONS LOT ALONG THE HIGHWAY ON THE SOUTH SIDE OF
 MZ1213'POWER POLE NUMBER 72-75, 127 FEET NORTH OF A GRAVEL DRIVEWAY TO MR.
 MZ1213'ANDERSONS HOUSE, 26.3 FEET WEST OF THE CENTER LINE OF THE HIGHWAY,
 MZ1213'2 FEET SOUTH OF THE POWER POLE.
 MZ1213
 MZ1213                          STATION RECOVERY (1992)
 MZ1213
 MZ1213'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 MZ1213'4.95 MI (7.97 KM) NORTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 MZ1213'BRATTLEBORO TO THE MARK ON THE LEFT, SET IN THE NORTHEAST CORNER OF
 MZ1213'MR. ERNEST G. ANDERSONS LOT ALONG THE HIGHWAY, 127 FT (38.7 M) NORTH
 MZ1213'OF A GRAVEL DRIVEWAY TO MR. ANDERSONS HOUSE, 150 FT (45.7 M) NORTH
 MZ1213'OF DISTRICT GARAGE, 26.3 FT (8.0 M) WEST OF THE CENTER LINE OF THE
 MZ1213'HIGHWAY, 3 FT (0.9 M) SOUTH OF POWER POLE 130A/45.
 MZ1213
 MZ1213                          STATION RECOVERY (2005)
 MZ1213
 MZ1213'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 MZ1213'RECOVERED WITH THE FOLLOWING CHANGES.  THE MARK IS SET 10 CM BELOW
 MZ1213'GROUND SURFACE AND IS ENCASED IN A 10 CM PLASTIC SLEAVE WITH A SCREW
 MZ1213'CAP.  IT IS 7.9 M EAST OF AND ABOUT 0.2 M HIGHER THAN THE CENTERLINE
 MZ1213'OF US-5, 23.5 M SOUTHEAST OF THE SOUTHEAST CORNER OF HOUSE NO. 907,
 MZ1213'37.0 M NORTH OF THE CENTERLINE OF THE GRAVEL DRIVE LEADING TO HOUSE
 MZ1213'NO. 885 AND 0.5 M SOUTH OF POLE NO. 72 AND A STEEL WITNESS POST.
 MZ1213
 MZ1213                          STATION RECOVERY (2007)
 MZ1213
 MZ1213'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (KTK)
 MZ1213'RECOVERED IN GOOD CONDITION.
 MZ1213
 MZ1213                          STATION RECOVERY (2012)
 MZ1213
 MZ1213'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2012
 MZ1213'REOCVERED AS DESCRIBED EXCEPT THE STATION IS WEST OF THE HIGHWAY CL.
 MZ1213'PREVIOUS RECOVERY INCORRECTLY INDICATES THAT THE STATION IS EAST OF
 MZ1213'THE CL.
 MZ1213
 MZ1213                          STATION RECOVERY (2012)
 MZ1213
 MZ1213'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (BJH)
 MZ1213'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1135 ***********************************************************************
 OD1135  DESIGNATION -  T 52
 OD1135  PID         -  OD1135
 OD1135  STATE/COUNTY-  VT/WINDHAM
 OD1135  COUNTRY     -  US
 OD1135  USGS QUAD   -  BELLOWS FALLS (2018)
 OD1135
 OD1135                         *CURRENT SURVEY CONTROL
 OD1135  ______________________________________________________________________
 OD1135* NAD 83(1986) POSITION- 43 10 42.3    (N) 072 27 46.5    (W)   HD_HELD2
 OD1135* NAVD 88 ORTHO HEIGHT -   157.924 (meters)      518.12  (feet) ADJUSTED
 OD1135  ______________________________________________________________________
 OD1135  GEOID HEIGHT    -        -27.756 (meters)                     GEOID18
 OD1135  DYNAMIC HEIGHT  -        157.889 (meters)      518.01  (feet) COMP
 OD1135  MODELED GRAVITY -    980,395.5   (mgal)                       NAVD 88
 OD1135
 OD1135  VERT ORDER      -  FIRST     CLASS II
 OD1135
 OD1135.The horizontal coordinates were established by autonomous hand held GPS
 OD1135.observations and have an estimated accuracy of +/- 10 meters.
 OD1135
 OD1135.The orthometric height was determined by differential leveling and
 OD1135.adjusted by the NATIONAL GEODETIC SURVEY
 OD1135.in June 1991.
 OD1135
 OD1135.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1135.GEOID18 height accuracy estimate available here.
 OD1135
 OD1135.Click photographs - Photos may exist for this station.
 OD1135
 OD1135.The dynamic height is computed by dividing the NAVD 88
 OD1135.geopotential number by the normal gravity value computed on the
 OD1135.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1135.degrees latitude (g = 980.6199 gals.).
 OD1135
 OD1135.The modeled gravity was interpolated from observed gravity values.
 OD1135
 OD1135;                    North         East    Units  Estimated Accuracy
 OD1135;SPC VT       -    75,363.      503,015.      MT  (+/- 10 meters HH2 GPS)
 OD1135
 OD1135_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0619883752(NAD 83)
 OD1135
 OD1135                          SUPERSEDED SURVEY CONTROL
 OD1135
 OD1135.No superseded survey control is available for this station.
 OD1135
 OD1135_MARKER: DD = SURVEY DISK
 OD1135_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD1135_SP_SET: BRIDGE
 OD1135_STAMPING: T 52 1978
 OD1135_MARK LOGO: VTDH
 OD1135_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1135_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1135_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1135+SATELLITE: SATELLITE OBSERVATIONS - January 08, 2007
 OD1135
 OD1135  HISTORY     - Date     Condition        Report By
 OD1135  HISTORY     - UNK      MONUMENTED       VTDH
 OD1135  HISTORY     - 1978     GOOD             NGS
 OD1135  HISTORY     - 20070108 GOOD             VTGS
 OD1135  HISTORY     - 20260204 MARK NOT FOUND   VTGS
 OD1135
 OD1135                          STATION DESCRIPTION
 OD1135
 OD1135'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1135'3.2 MI NORTH FROM BELLOWS FALLS.
 OD1135'0.15 MILE WEST ALONG STATE ROUTE 103 FROM THE JUNCTION OF ROUTE 103
 OD1135'AND STATE HIGHWAY 5, NORTH OF BELLOWS FALLS TO THE MARK ON THE LEFT,
 OD1135'SET IN TOP OF THE SOUTHEAST CORNER OF THE NORTH BOUND U.S. HIGHWAY 91
 OD1135'OVERPASS BRIDGE OVER ROUTE 103, 17 FEET EAST OF THE CENNER LINE OF
 OD1135'THE BRIDGE, 28 FEET NORTH OF A HIGHWAY SIGN READING MERGING TRAFFIC,
 OD1135'1.5 FEET EAST OF A METAL GUARD RAIL.
 OD1135
 OD1135                          STATION RECOVERY (2007)
 OD1135
 OD1135'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (KTK)
 OD1135'RECOVERED IN GOOD CONDITION.
 OD1135
 OD1135                          STATION RECOVERY (2026)
 OD1135
 OD1135'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2026 (TC)
 OD1135'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1161 ***********************************************************************
 OD1161  DESIGNATION -  T 53
 OD1161  PID         -  OD1161
 OD1161  STATE/COUNTY-  VT/WINDSOR
 OD1161  COUNTRY     -  US
 OD1161  USGS QUAD   -  WINDSOR (2018)
 OD1161
 OD1161                         *CURRENT SURVEY CONTROL
 OD1161  ______________________________________________________________________
 OD1161* NAD 83(1986) POSITION- 43 27 35.9    (N) 072 23 39.0    (W)   HD_HELD2
 OD1161* NAVD 88 ORTHO HEIGHT -   108.953 (meters)      357.46  (feet) ADJUSTED
 OD1161  ______________________________________________________________________
 OD1161  GEOID HEIGHT    -        -27.680 (meters)                     GEOID18
 OD1161  DYNAMIC HEIGHT  -        108.931 (meters)      357.38  (feet) COMP
 OD1161  MODELED GRAVITY -    980,416.0   (mgal)                       NAVD 88
 OD1161
 OD1161  VERT ORDER      -  FIRST     CLASS II
 OD1161
 OD1161.The horizontal coordinates were established by autonomous hand held GPS
 OD1161.observations and have an estimated accuracy of +/- 10 meters.
 OD1161
 OD1161.The orthometric height was determined by differential leveling and
 OD1161.adjusted by the NATIONAL GEODETIC SURVEY
 OD1161.in June 1991.
 OD1161
 OD1161.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1161.GEOID18 height accuracy estimate available here.
 OD1161
 OD1161.Click photographs - Photos may exist for this station.
 OD1161
 OD1161.The dynamic height is computed by dividing the NAVD 88
 OD1161.geopotential number by the normal gravity value computed on the
 OD1161.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1161.degrees latitude (g = 980.6199 gals.).
 OD1161
 OD1161.The modeled gravity was interpolated from observed gravity values.
 OD1161
 OD1161;                    North         East    Units  Estimated Accuracy
 OD1161;SPC VT       -   106,647.      508,565.      MT  (+/- 10 meters HH2 GPS)
 OD1161
 OD1161_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1080915194(NAD 83)
 OD1161
 OD1161                          SUPERSEDED SURVEY CONTROL
 OD1161
 OD1161.No superseded survey control is available for this station.
 OD1161
 OD1161_MARKER: DV = VERTICAL CONTROL DISK
 OD1161_SETTING: 66 = SET IN ROCK OUTCROP
 OD1161_STAMPING: T 53 1978
 OD1161_MARK LOGO: NGS
 OD1161_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1161_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1161+STABILITY: POSITION/ELEVATION WELL
 OD1161_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1161+SATELLITE: SATELLITE OBSERVATIONS - July 10, 2005
 OD1161
 OD1161  HISTORY     - Date     Condition        Report By
 OD1161  HISTORY     - 1978     MONUMENTED       NGS
 OD1161  HISTORY     - 19910101 GOOD             VTAT
 OD1161  HISTORY     - 20050710 GOOD             GEOCAC
 OD1161
 OD1161                          STATION DESCRIPTION
 OD1161
 OD1161'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1161'1.55 MI SOUTH FROM WINDSOR.
 OD1161'1.55 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN WINDSOR
 OD1161'TO THE MARK ON THE RIGHT, SET IN BEDROCK 3 FEET ABOVE THE HIGHWAY,
 OD1161'100 FEET WEST AND ACROSS THE HIGHWAY FROM POWER POLE NUMBER 41,
 OD1161'26.5 FEET SOUTHWEST OF THE CENTER OF A SMALL CULVERT, 22.5 FEET
 OD1161'NORTHWEST OF HIGHWAY MARKER SIGN 0050-1423-0220, 24.5 FEET NORTHWEST
 OD1161'OF THE CENTER LINE OF THE HIGHWAY.
 OD1161
 OD1161                          STATION RECOVERY (1991)
 OD1161
 OD1161'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD1161'RECOVERED IN GOOD CONDITION.
 OD1161
 OD1161                          STATION RECOVERY (2005)
 OD1161
 OD1161'RECOVERY NOTE BY GEOCACHING 2005 (JLH)
 OD1161'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1280 ***********************************************************************
 PG1280  DESIGNATION -  T 54
 PG1280  PID         -  PG1280
 PG1280  STATE/COUNTY-  VT/CALEDONIA
 PG1280  COUNTRY     -  US
 PG1280  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG1280
 PG1280                         *CURRENT SURVEY CONTROL
 PG1280  ______________________________________________________________________
 PG1280* NAD 83(1986) POSITION- 44 23 13.22   (N) 072 01 29.79   (W)   HD_HELD1
 PG1280* NAVD 88 ORTHO HEIGHT -   184.469 (meters)      605.21  (feet) ADJUSTED
 PG1280  ______________________________________________________________________
 PG1280  GEOID HEIGHT    -        -27.556 (meters)                     GEOID18
 PG1280  DYNAMIC HEIGHT  -        184.445 (meters)      605.13  (feet) COMP
 PG1280  MODELED GRAVITY -    980,483.2   (mgal)                       NAVD 88
 PG1280
 PG1280  VERT ORDER      -  FIRST     CLASS II
 PG1280
 PG1280.The horizontal coordinates were determined by differentially corrected
 PG1280.hand held GPS observations or other comparable positioning techniques
 PG1280.and have an estimated accuracy of +/- 3 meters.
 PG1280
 PG1280.The orthometric height was determined by differential leveling and
 PG1280.adjusted by the NATIONAL GEODETIC SURVEY
 PG1280.in June 1991.
 PG1280
 PG1280.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1280.GEOID18 height accuracy estimate available here.
 PG1280
 PG1280.Click photographs - Photos may exist for this station.
 PG1280
 PG1280.The dynamic height is computed by dividing the NAVD 88
 PG1280.geopotential number by the normal gravity value computed on the
 PG1280.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1280.degrees latitude (g = 980.6199 gals.).
 PG1280
 PG1280.The modeled gravity was interpolated from observed gravity values.
 PG1280
 PG1280;                    North         East    Units  Estimated Accuracy
 PG1280;SPC VT       -   209,751.2     537,852.7     MT  (+/- 3 meters HH1 GPS) 
 PG1280
 PG1280_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3696919163(NAD 83)
 PG1280
 PG1280                          SUPERSEDED SURVEY CONTROL
 PG1280
 PG1280.No superseded survey control is available for this station.
 PG1280
 PG1280_MARKER: DV = VERTICAL CONTROL DISK
 PG1280_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1280_STAMPING: T 54 1978
 PG1280_MARK LOGO: NGS
 PG1280_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1280_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1280_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1280+SATELLITE: SATELLITE OBSERVATIONS - February 05, 2007
 PG1280_ROD/PIPE-DEPTH: 10.7 meters
 PG1280
 PG1280  HISTORY     - Date     Condition        Report By
 PG1280  HISTORY     - 1978     MONUMENTED       NGS
 PG1280  HISTORY     - 19920701 GOOD             VTAT
 PG1280  HISTORY     - 20070205 GOOD             VTGS
 PG1280
 PG1280                          STATION DESCRIPTION
 PG1280
 PG1280'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1280'0.8 MI NORTH FROM PASSUMPSIC.
 PG1280'0.8 MILE NORTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 PG1280'PASSUMPSIC TO THE MARK ON THE RIGHT, 0.5 MILE NORTHEAST OF A BARN AND
 PG1280'HOUSE OWNED BY D.L. WHITEHOUSE, 80 FEET NORTHEAST OF A CABLE GUARD
 PG1280'RAIL, 41 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 1.5 FEET
 PG1280'NORTH OF POWER POLE NUMBER 28, 56, A ROD DRIVEN TO 35 FEET BECAUSE OF
 PG1280'SANDY CONDITIONS.
 PG1280
 PG1280                          STATION RECOVERY (1992)
 PG1280
 PG1280'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1280'RECOVERED IN GOOD CONDITION.
 PG1280
 PG1280                          STATION RECOVERY (2007)
 PG1280
 PG1280'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (CHR)
 PG1280'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.  IT IS 14.9 M
 PG1280'(48.9 FT) NORTHEAST OF A METAL GUARD RAIL AND 0.3 M (1.0 FT) WEST OF A
 PG1280'METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1270 ***********************************************************************
 PG1270  DESIGNATION -  T 55
 PG1270  PID         -  PG1270
 PG1270  STATE/COUNTY-  VT/CALEDONIA
 PG1270  COUNTRY     -  US
 PG1270  USGS QUAD   -  BARNET (2018)
 PG1270
 PG1270                         *CURRENT SURVEY CONTROL
 PG1270  ______________________________________________________________________
 PG1270* NAD 83(2011) POSITION- 44 17 12.30472(N) 072 03 35.12032(W)   ADJUSTED
 PG1270* NAD 83(2011) ELLIP HT-   124.498 (meters)        (06/27/12)   ADJUSTED
 PG1270* NAD 83(2011) EPOCH   -  2010.00
 PG1270* NAVD 88 ORTHO HEIGHT -   152.036 (meters)      498.80  (feet) ADJUSTED
 PG1270  ______________________________________________________________________
 PG1270  GEOID HEIGHT    -        -27.551 (meters)                     GEOID18
 PG1270  NAD 83(2011) X  -  1,408,713.474 (meters)                     COMP
 PG1270  NAD 83(2011) Y  - -4,351,009.411 (meters)                     COMP
 PG1270  NAD 83(2011) Z  -  4,431,042.942 (meters)                     COMP
 PG1270  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 PG1270  DYNAMIC HEIGHT  -        152.016 (meters)      498.74  (feet) COMP
 PG1270  MODELED GRAVITY -    980,483.7   (mgal)                       NAVD 88
 PG1270
 PG1270  VERT ORDER      -  FIRST     CLASS II
 PG1270
 PG1270  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1270  Standards:
 PG1270         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1270            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1270  -------------------------------------------------------------------
 PG1270  NETWORK    2.55   2.86           1.15   0.90   1.46     -0.07721119
 PG1270  -------------------------------------------------------------------
 PG1270  Click here for local accuracies and other accuracy information.
 PG1270
 PG1270.The horizontal coordinates were established by GPS observations
 PG1270.and adjusted by the National Geodetic Survey in June 2012.
 PG1270
 PG1270.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1270.been affixed to the stable North American tectonic plate. See 
 PG1270.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1270
 PG1270.The horizontal coordinates are valid at the epoch date displayed above
 PG1270.which is a decimal equivalence of Year/Month/Day.
 PG1270
 PG1270.The orthometric height was determined by differential leveling and
 PG1270.adjusted by the NATIONAL GEODETIC SURVEY
 PG1270.in June 1991.
 PG1270
 PG1270.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1270.GEOID18 height accuracy estimate available here.
 PG1270
 PG1270.Click photographs - Photos may exist for this station.
 PG1270
 PG1270.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1270
 PG1270.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1270
 PG1270.The ellipsoidal height was determined by GPS observations
 PG1270.and is referenced to NAD 83.
 PG1270
 PG1270.The dynamic height is computed by dividing the NAVD 88
 PG1270.geopotential number by the normal gravity value computed on the
 PG1270.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1270.degrees latitude (g = 980.6199 gals.).
 PG1270
 PG1270.The modeled gravity was interpolated from observed gravity values.
 PG1270
 PG1270. The following values were computed from the NAD 83(2011) position.
 PG1270
 PG1270;                    North         East     Units Scale Factor Converg.
 PG1270;SPC VT       -   198,595.977   535,138.571   MT  0.99997946   +0 18 26.7
 PG1270;SPC VT       -   651,560.30  1,755,700.46   sFT  0.99997946   +0 18 26.7
 PG1270;UTM  18      - 4,907,927.385   734,595.876   MT  1.00027689   +2 03 14.2
 PG1270;UTM  19      - 4,908,276.336   255,868.341   MT  1.00033305   -2 08 15.1
 PG1270
 PG1270!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1270!SPC VT       -   0.99998048  x   0.99997946  =   0.99995994
 PG1270!UTM  18      -   0.99998048  x   1.00027689  =   1.00025736
 PG1270!UTM  19      -   0.99998048  x   1.00033305  =   1.00031352
 PG1270
 PG1270_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3459507927(NAD 83)
 PG1270
 PG1270                          SUPERSEDED SURVEY CONTROL
 PG1270
 PG1270  NAD 83(2007)-  44 17 12.30509(N)    072 03 35.12099(W) AD(2002.00) 0
 PG1270  ELLIP H (02/10/07)  124.513  (m)                       GP(2002.00)    
 PG1270  ELLIP H (06/04/02)  124.498  (m)                       GP(       ) 4 2
 PG1270  NAD 83(1996)-  44 17 12.30550(N)    072 03 35.12148(W) AD(       ) 1
 PG1270  ELLIP H (01/27/00)  124.516  (m)                       GP(       ) 4 1
 PG1270  NAVD 88             152.04   (m)          498.8    (f) LEVELING    3  
 PG1270
 PG1270.Superseded values are not recommended for survey control.
 PG1270
 PG1270.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1270.See file dsdata.pdf to determine how the superseded data were derived.
 PG1270
 PG1270_MARKER: DV = VERTICAL CONTROL DISK
 PG1270_SETTING: 66 = SET IN ROCK OUTCROP
 PG1270_STAMPING: T 55 1978
 PG1270_MARK LOGO: NGS
 PG1270_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1270_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1270+STABILITY: POSITION/ELEVATION WELL
 PG1270_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1270+SATELLITE: SATELLITE OBSERVATIONS - March 04, 2008
 PG1270
 PG1270  HISTORY     - Date     Condition        Report By
 PG1270  HISTORY     - 1978     MONUMENTED       NGS
 PG1270  HISTORY     - 19920701 GOOD             VTAT
 PG1270  HISTORY     - 19950207 GOOD             VTAT
 PG1270  HISTORY     - 19980224 GOOD             VTGS
 PG1270  HISTORY     - 20080304 GOOD             INDIV
 PG1270
 PG1270                          STATION DESCRIPTION
 PG1270
 PG1270'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1270'0.9 MI SOUTH FROM BARNET.
 PG1270'0.9 MILE SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN BARNET
 PG1270'TO THE MARK ON THE RIGHT, 175 FEET NORTHEAST OF THE NORTHEAST CORNER
 PG1270'OF A HOUSE BELONGING TO THE GILMOURS, 107 FEET NORTHWEST OF POWER
 PG1270'POLE NUMBER 32-30, 55.5 FEET SOUTHEAST OF A WIRE FENCE, AND 46 FEET
 PG1270'NORTHWEST OF THE CENTER LINE OF HIGHWAY.
 PG1270
 PG1270                          STATION RECOVERY (1992)
 PG1270
 PG1270'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1270'RECOVERED IN GOOD CONDITION.
 PG1270
 PG1270                          STATION RECOVERY (1995)
 PG1270
 PG1270'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PG1270'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS---  0.9 MILE (1.4
 PG1270'KM) SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN BARNET TO THE
 PG1270'MARK ON THE RIGHT, 175 FEET (53.3 M) NORTHEAST OF THE NORTHEAST CORNER
 PG1270'OF A HOUSE BELONGING TO THE GILMOURS, 107 FEET (32.6 M) NORTHWEST OF
 PG1270'POWER POLE NUMBER 32-30, 55.5 FEET (16.9 M) SOUTHEAST OF A WIRE FENCE,
 PG1270'AND 46 FEET (14.0 M) NORTHWEST OF THE CENTER LINE OF HIGHWAY.  IT IS
 PG1270'ABOUT 0.1 MI (0.2 KM) SOUTH ALONG U.S.  ROUTE 5 FROM THE INTERSECTION
 PG1270'OF A ROAD EAST TO NEW HAMPSHIRE. GILMOURS IS NOW THE MAPLEMONT FARM
 PG1270'AND INN.  THE MARK IS 14.2 M (46.6 FT) SOUTHWEST OF POLE NO.  6 AND
 PG1270'0.9 M (3.0 FT) NORTHWEST OF A STEEL WITNESS POST.
 PG1270
 PG1270                          STATION RECOVERY (1998)
 PG1270
 PG1270'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 PG1270'RECOVERED IN GOOD CONDITION.  GILMOURS IS NOW THE MAPLEMONT FARM INN.
 PG1270
 PG1270                          STATION RECOVERY (2008)
 PG1270
 PG1270'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2008 (TJG)
 PG1270'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1293 ***********************************************************************
 PG1293  DESIGNATION -  T 56
 PG1293  PID         -  PG1293
 PG1293  STATE/COUNTY-  VT/CALEDONIA
 PG1293  COUNTRY     -  US
 PG1293  USGS QUAD   -  LYNDONVILLE (2018)
 PG1293
 PG1293                         *CURRENT SURVEY CONTROL
 PG1293  ______________________________________________________________________
 PG1293* NAD 83(2011) POSITION- 44 33 09.12668(N) 072 00 01.38036(W)   ADJUSTED
 PG1293* NAD 83(2011) ELLIP HT-   215.038 (meters)        (06/27/12)   ADJUSTED
 PG1293* NAD 83(2011) EPOCH   -  2010.00
 PG1293* NAVD 88 ORTHO HEIGHT -   242.563 (meters)      795.81  (feet) ADJUSTED
 PG1293  ______________________________________________________________________
 PG1293  GEOID HEIGHT    -        -27.527 (meters)                     GEOID18
 PG1293  NAD 83(2011) X  -  1,406,853.637 (meters)                     COMP
 PG1293  NAD 83(2011) Y  - -4,329,948.873 (meters)                     COMP
 PG1293  NAD 83(2011) Z  -  4,452,201.020 (meters)                     COMP
 PG1293  LAPLACE CORR    -          1.32  (seconds)                    DEFLEC18
 PG1293  DYNAMIC HEIGHT  -        242.532 (meters)      795.71  (feet) COMP
 PG1293  MODELED GRAVITY -    980,481.8   (mgal)                       NAVD 88
 PG1293
 PG1293  VERT ORDER      -  FIRST     CLASS II
 PG1293
 PG1293  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1293  Standards:
 PG1293         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1293            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1293  -------------------------------------------------------------------
 PG1293  NETWORK    0.94   1.10           0.42   0.34   0.56     -0.05767369
 PG1293  -------------------------------------------------------------------
 PG1293  Click here for local accuracies and other accuracy information.
 PG1293
 PG1293.The horizontal coordinates were established by GPS observations
 PG1293.and adjusted by the National Geodetic Survey in June 2012.
 PG1293
 PG1293.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1293.been affixed to the stable North American tectonic plate. See 
 PG1293.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1293
 PG1293.The horizontal coordinates are valid at the epoch date displayed above
 PG1293.which is a decimal equivalence of Year/Month/Day.
 PG1293
 PG1293.The orthometric height was determined by differential leveling and
 PG1293.adjusted by the NATIONAL GEODETIC SURVEY
 PG1293.in June 1991.
 PG1293
 PG1293.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1293.GEOID18 height accuracy estimate available here.
 PG1293
 PG1293.Click photographs - Photos may exist for this station.
 PG1293
 PG1293.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1293
 PG1293.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1293
 PG1293.The ellipsoidal height was determined by GPS observations
 PG1293.and is referenced to NAD 83.
 PG1293
 PG1293.The dynamic height is computed by dividing the NAVD 88
 PG1293.geopotential number by the normal gravity value computed on the
 PG1293.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1293.degrees latitude (g = 980.6199 gals.).
 PG1293
 PG1293.The modeled gravity was interpolated from observed gravity values.
 PG1293
 PG1293. The following values were computed from the NAD 83(2011) position.
 PG1293
 PG1293;                    North         East     Units Scale Factor Converg.
 PG1293;SPC VT       -   228,156.107   539,697.181   MT  0.99998366   +0 21 01.9
 PG1293;SPC VT       -   748,542.16  1,770,656.50   sFT  0.99998366   +0 21 01.9
 PG1293;UTM  18      - 4,937,622.070   738,250.379   MT  1.00029811   +2 06 19.5
 PG1293;UTM  19      - 4,937,624.310   261,688.710   MT  1.00029846   -2 06 21.4
 PG1293
 PG1293!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1293!SPC VT       -   0.99996628  x   0.99998366  =   0.99994994
 PG1293!UTM  18      -   0.99996628  x   1.00029811  =   1.00026438
 PG1293!UTM  19      -   0.99996628  x   1.00029846  =   1.00026473
 PG1293
 PG1293_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3825037622(NAD 83)
 PG1293
 PG1293                          SUPERSEDED SURVEY CONTROL
 PG1293
 PG1293  NAD 83(2007)-  44 33 09.12705(N)    072 00 01.38104(W) AD(2002.00) 0
 PG1293  ELLIP H (02/10/07)  215.053  (m)                       GP(2002.00)    
 PG1293  ELLIP H (06/04/02)  215.030  (m)                       GP(       ) 4 2
 PG1293  NAD 83(1996)-  44 33 09.12744(N)    072 00 01.38152(W) AD(       ) 1
 PG1293  ELLIP H (01/27/00)  215.048  (m)                       GP(       ) 4 1
 PG1293  NAD 83(1996)-  44 33 09.12632(N)    072 00 01.37732(W) AD(       ) 1
 PG1293  ELLIP H (05/14/98)  215.168  (m)                       GP(       ) 4 1
 PG1293  NAD 83(1992)-  44 33 09.12424(N)    072 00 01.37730(W) AD(       ) 1
 PG1293  ELLIP H (07/03/95)  215.185  (m)                       GP(       ) 4 2
 PG1293  NAD 83(1986)-  44 33 09.12896(N)    072 00 01.38208(W) AD(       ) 1
 PG1293  NAD 27      -  44 33 08.93788(N)    072 00 03.05036(W) AD(       ) 1
 PG1293  NAVD 88             242.56   (m)          795.8    (f) LEVELING    3  
 PG1293  NGVD 29             242.67   (m)          796.2    (f) LEVELING    3  
 PG1293
 PG1293.Superseded values are not recommended for survey control.
 PG1293
 PG1293.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1293.See file dsdata.pdf to determine how the superseded data were derived.
 PG1293
 PG1293_MARKER: DV = VERTICAL CONTROL DISK
 PG1293_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1293_STAMPING: T 56 1978
 PG1293_MARK LOGO: NGS
 PG1293_PROJECTION: RECESSED 10 CENTIMETERS
 PG1293_MAGNETIC: A = STEEL ROD ADJACENT TO MONUMENT
 PG1293_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1293_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1293+SATELLITE: SATELLITE OBSERVATIONS - November 09, 2006
 PG1293_ROD/PIPE-DEPTH: 3.05 meters
 PG1293
 PG1293  HISTORY     - Date     Condition        Report By
 PG1293  HISTORY     - 1978     MONUMENTED       NGS
 PG1293  HISTORY     - 1986     GOOD             NGS
 PG1293  HISTORY     - 19980309 GOOD             VTGS
 PG1293  HISTORY     - 19981029 GOOD             WOOLPT
 PG1293  HISTORY     - 20061109 GOOD             VTGS
 PG1293
 PG1293                          STATION DESCRIPTION
 PG1293
 PG1293'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1293'1.55 MI NORTH FROM LYNDONVILLE.
 PG1293'1.55 MILES NORTH ALONG U.S. HIGHWAY 5 FROM THE POST OFFICE AT
 PG1293'LYNDONVILLE, AT THE T-JUNCTION OF A GRAVEL DRIVEWAY LEADING
 PG1293'SOUTHEAST, ON A TERRACED BANK, 102.5 FT. SOUTHEAST OF THE CENTER LINE
 PG1293'OF THE HIGHWAY, 202.5 FT. WEST OF THE WEST CORNER OF THE GARAGE
 PG1293'PORTION OF A RANCH-STYLE HOUSE, 160.0 FT. SOUTHWEST OF THE CENTER
 PG1293'LINE OF THE DRIVEWAY, 171.5 FT. NORTHWEST OF A BARB WIRE FENCE,
 PG1293'2.1 FT. NORTHEAST OF POWER POLE 23.3. THE DISK IS 3 INCHES BELOW
 PG1293'GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG
 PG1293'FLUSH WITH THE GROUND.
 PG1293
 PG1293                          STATION RECOVERY (1986)
 PG1293
 PG1293'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (REP)
 PG1293'THE STATION IS LOCATED ABOUT 2.4 KM (1.5 MI)
 PG1293'NORTH OF LYNDONVILLE, 3.2 KM (2.0 MI) EAST FROM INTERSTATE HIGHWAY
 PG1293'91 AND ALONG U.S. HIGHWAY 5 NEAR A POWERLINE THAT RUNS EAST AND
 PG1293'WEST.
 PG1293'OWNERSHIP--STATE OF VERMONT, LEROY FALL, VERMONT AGENCY OF
 PG1293'TRANSPORTATION, SURVEY DIVISION, 133 STATE STREET, MONTPELIER VT
 PG1293'05602, PHONE 802-828-2576.
 PG1293'
 PG1293'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 5 AND STATE
 PG1293'HIGHWAY 114 WHICH IS ABOUT 1.6 KM (1.0 MI) NORTH OF THE CENTER OF
 PG1293'LYNDONVILLE, GO NORTH ON U.S. HIGHWAY 5 FOR 1.0 KM (0.65
 PG1293'MI) TO A DRIVEWAY RIGHT LEADING TO A HOUSE, TURN RIGHT ONTO GRAVEL
 PG1293'DRIVE, THEN SHARP RIGHT AND GO SOUTH ONTO LEVEL GRADED AREA FOR
 PG1293'0.1 KM (0.05 MI) TO THE MARK ON THE LEFT AT A 1.2 METERS (4.0 FT)
 PG1293'HIGH BANK.
 PG1293'
 PG1293'THE STATION IS A STANDARD NGS DISK
 PG1293'STAMPED---T 56 1978---, CRIMPED TO THE TOP OF A METEL ROD THAT
 PG1293'IS DRIVEN INTO THE GROUND AND SURROUNDED BY A 6-INCH PVC PIPE.
 PG1293'IT IS LOCATED 30.8 METERS (101.0 FT) NORTH FROM THE CENTER OF U.S.
 PG1293'HIGHWAY 5, 3.8 METERS (12.5 FT) WEST FROM POWER POLE 315, 0.5
 PG1293'METERS (1.5 FT) SOUTHWEST FROM A WITNESS POST AND ABOUT 3.0 METERS
 PG1293'10.0 FT) HIGHER THAN U.S. HIGHWAY 5.
 PG1293'
 PG1293'FAA AIRPORT SURVEYS, NEW ENGLAND, SEPTEMBER-OCTOBER 1986.
 PG1293'
 PG1293'THIS STATION IS SUITABLE FOR GPS SURVEYS.
 PG1293'
 PG1293'DESCRIBED BY R.T. WOODRUFF.
 PG1293
 PG1293                          STATION RECOVERY (1998)
 PG1293
 PG1293'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 PG1293'RECOVERED AS DESCRIBED.
 PG1293
 PG1293                          STATION RECOVERY (1998)
 PG1293
 PG1293'RECOVERY NOTE BY WOOLPERT CONSULTANTS 1998 (BBS)
 PG1293'RECOVERED AS DESCRIBED BY WOOLPERT LLP 1998 (ARL) .  NOTE-- THE
 PG1293'STATION IS ACROSS THE ROAD FROM HOUSE NUMBER 375 ON U.S.  HIGHWAY 5.
 PG1293
 PG1293                          STATION RECOVERY (2006)
 PG1293
 PG1293'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 PG1293'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1112 ***********************************************************************
 OD1112  DESIGNATION -  T 57
 OD1112  PID         -  OD1112
 OD1112  STATE/COUNTY-  VT/ORANGE
 OD1112  COUNTRY     -  US
 OD1112  USGS QUAD   -  LYME (2018)
 OD1112
 OD1112                         *CURRENT SURVEY CONTROL
 OD1112  ______________________________________________________________________
 OD1112* NAD 83(2011) POSITION- 43 52 10.62551(N) 072 10 53.12002(W)   ADJUSTED
 OD1112* NAD 83(2011) ELLIP HT-   103.251 (meters)        (06/27/12)   ADJUSTED
 OD1112* NAD 83(2011) EPOCH   -  2010.00
 OD1112* NAVD 88 ORTHO HEIGHT -   130.819 (meters)      429.20  (feet) ADJUSTED
 OD1112  ______________________________________________________________________
 OD1112  GEOID HEIGHT    -        -27.579 (meters)                     GEOID18
 OD1112  NAD 83(2011) X  -  1,409,332.785 (meters)                     COMP
 OD1112  NAD 83(2011) Y  - -4,384,672.619 (meters)                     COMP
 OD1112  NAD 83(2011) Z  -  4,397,730.760 (meters)                     COMP
 OD1112  LAPLACE CORR    -         -1.63  (seconds)                    DEFLEC18
 OD1112  DYNAMIC HEIGHT  -        130.797 (meters)      429.12  (feet) COMP
 OD1112  MODELED GRAVITY -    980,445.3   (mgal)                       NAVD 88
 OD1112
 OD1112  VERT ORDER      -  FIRST     CLASS II
 OD1112
 OD1112  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1112  Standards:
 OD1112         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1112            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1112  -------------------------------------------------------------------
 OD1112  NETWORK    2.07   2.31           0.95   0.70   1.18     -0.11359261
 OD1112  -------------------------------------------------------------------
 OD1112  Click here for local accuracies and other accuracy information.
 OD1112
 OD1112.The horizontal coordinates were established by GPS observations
 OD1112.and adjusted by the National Geodetic Survey in June 2012.
 OD1112
 OD1112.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1112.been affixed to the stable North American tectonic plate. See 
 OD1112.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1112
 OD1112.The horizontal coordinates are valid at the epoch date displayed above
 OD1112.which is a decimal equivalence of Year/Month/Day.
 OD1112
 OD1112.The orthometric height was determined by differential leveling and
 OD1112.adjusted by the NATIONAL GEODETIC SURVEY
 OD1112.in June 1991.
 OD1112
 OD1112.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1112.GEOID18 height accuracy estimate available here.
 OD1112
 OD1112.Click photographs - Photos may exist for this station.
 OD1112
 OD1112.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1112
 OD1112.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1112
 OD1112.The ellipsoidal height was determined by GPS observations
 OD1112.and is referenced to NAD 83.
 OD1112
 OD1112.The dynamic height is computed by dividing the NAVD 88
 OD1112.geopotential number by the normal gravity value computed on the
 OD1112.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1112.degrees latitude (g = 980.6199 gals.).
 OD1112
 OD1112.The modeled gravity was interpolated from observed gravity values.
 OD1112
 OD1112. The following values were computed from the NAD 83(2011) position.
 OD1112
 OD1112;                    North         East     Units Scale Factor Converg.
 OD1112;SPC VT       -   152,203.473   525,606.890   MT  0.99997235   +0 13 14.8
 OD1112;SPC VT       -   499,354.23  1,724,428.60   sFT  0.99997235   +0 13 14.8
 OD1112;UTM  18      - 4,861,253.882   726,474.976   MT  1.00023090   +1 57 15.0
 OD1112
 OD1112!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1112!SPC VT       -   0.99998381  x   0.99997235  =   0.99995616
 OD1112!UTM  18      -   0.99998381  x   1.00023090  =   1.00021471
 OD1112
 OD1112_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP2647461253(NAD 83)
 OD1112
 OD1112                          SUPERSEDED SURVEY CONTROL
 OD1112
 OD1112  NAD 83(2007)-  43 52 10.62586(N)    072 10 53.12068(W) AD(2002.00) 0
 OD1112  ELLIP H (02/10/07)  103.265  (m)                       GP(2002.00)    
 OD1112  ELLIP H (06/04/02)  103.251  (m)                       GP(       ) 4 2
 OD1112  NAD 83(1996)-  43 52 10.62644(N)    072 10 53.12145(W) AD(       ) 1
 OD1112  ELLIP H (01/27/00)  103.252  (m)                       GP(       ) 4 1
 OD1112  NAVD 88             130.82   (m)          429.2    (f) LEVELING    3  
 OD1112
 OD1112.Superseded values are not recommended for survey control.
 OD1112
 OD1112.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1112.See file dsdata.pdf to determine how the superseded data were derived.
 OD1112
 OD1112_MARKER: DV = VERTICAL CONTROL DISK
 OD1112_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1112_STAMPING: T 57 1978
 OD1112_MARK LOGO: NGS
 OD1112_MAGNETIC: I = MARKER IS A STEEL ROD
 OD1112_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1112_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1112+SATELLITE: SATELLITE OBSERVATIONS - April 18, 2023
 OD1112
 OD1112  HISTORY     - Date     Condition        Report By
 OD1112  HISTORY     - 1978     MONUMENTED       NGS
 OD1112  HISTORY     - 19950227 GOOD             VTAT
 OD1112  HISTORY     - 19980225 GOOD             VTGS
 OD1112  HISTORY     - 20110107 GOOD             VTGS
 OD1112  HISTORY     - 20230418 GOOD             VTGS
 OD1112
 OD1112                          STATION DESCRIPTION
 OD1112
 OD1112'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1112'IN ELY.
 OD1112'0.5 MILE SOUTH OF THE POST OFFICE, OLD RAILROAD STATION IN ELY TO THE
 OD1112'MARK ON THE LEFT, 1.95 MILE NORTH ALONG STATE HIGHWAY 5 FROM THE POST
 OD1112'OFFICE IN NORTH THETFORD, SET ALONG SIDE OF POWER POLE NUMBER 20,
 OD1112'40.5 FEET NORTHWEST OF THE NORTHWEST RAIL, 22.5 FEET SOUTHEAST OF THE
 OD1112'CENTER LINE OF THE HIGHWAY, 1.5 FEET NORTHEAST OF THE POWER POLE.
 OD1112
 OD1112                          STATION RECOVERY (1995)
 OD1112
 OD1112'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (PN)
 OD1112'RECOVERED AS DESCRIBED.
 OD1112
 OD1112                          STATION RECOVERY (1998)
 OD1112
 OD1112'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 OD1112'GENERAL LOCATION, THETFORD, VT.  TO REACH FROM THE INTERSECTION OF
 OD1112'U.S.ROUTE 5 AND VT ROUTE 244 IN ELY GO SOUTHWEST ALONG U.S.ROUTE 5 FOR
 OD1112'0.7 MI (1.1 KM) TO THE SITE OF THE MARK ON THE LEFT.  THE MARK IS SET
 OD1112'ON THE TOP OF A STAINLESS STEEL ROD ENCASED IN A PLASTIC SLEEVE WITH A
 OD1112'SCREW-ON PLASTIC CAP.  THE MARK IS 6.8 M (22.3 FT) SOUTHEAST OF AND
 OD1112'ABOUT 0.3 M (1.0 FT) LOWER THAN THE CENTERLINE OF U.S.ROUTE 5, 12.0 M
 OD1112'(39.4 FT) NORTHWEST OF THE NORTHWEST RAIL OF THE BOSTON AND MAINE
 OD1112'RAILROAD, AND 1.0 M (3.3 FT) SOUTHWEST OF POLE NO.4P75 AND A
 OD1112'FIBERGLASS WITNESS POST.
 OD1112
 OD1112                          STATION RECOVERY (2011)
 OD1112
 OD1112'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (HAM)
 OD1112'RECOVERED IN GOOD CONDITION.
 OD1112
 OD1112                          STATION RECOVERY (2023)
 OD1112
 OD1112'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2023 (TC)
 OD1112'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0026 ***********************************************************************
 OD0026  DESIGNATION -  T 6
 OD0026  PID         -  OD0026
 OD0026  STATE/COUNTY-  VT/ORANGE
 OD0026  COUNTRY     -  US
 OD0026  USGS QUAD   -  PIERMONT (2018)
 OD0026
 OD0026                         *CURRENT SURVEY CONTROL
 OD0026  ______________________________________________________________________
 OD0026* NAD 83(1986) POSITION- 43 59 54.88   (N) 072 07 04.58   (W)   HD_HELD1
 OD0026* NAVD 88 ORTHO HEIGHT -   123.072 (meters)      403.78  (feet) ADJUSTED
 OD0026  ______________________________________________________________________
 OD0026  GEOID HEIGHT    -        -27.590 (meters)                     GEOID18
 OD0026  DYNAMIC HEIGHT  -        123.052 (meters)      403.71  (feet) COMP
 OD0026  MODELED GRAVITY -    980,452.6   (mgal)                       NAVD 88
 OD0026
 OD0026  VERT ORDER      -  FIRST     CLASS II
 OD0026
 OD0026.The horizontal coordinates were determined by differentially corrected
 OD0026.hand held GPS observations or other comparable positioning techniques
 OD0026.and have an estimated accuracy of +/- 3 meters.
 OD0026
 OD0026.The orthometric height was determined by differential leveling and
 OD0026.adjusted by the NATIONAL GEODETIC SURVEY
 OD0026.in June 1991.
 OD0026
 OD0026.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0026.GEOID18 height accuracy estimate available here.
 OD0026
 OD0026.Click photographs - Photos may exist for this station.
 OD0026
 OD0026.The dynamic height is computed by dividing the NAVD 88
 OD0026.geopotential number by the normal gravity value computed on the
 OD0026.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0026.degrees latitude (g = 980.6199 gals.).
 OD0026
 OD0026.The modeled gravity was interpolated from observed gravity values.
 OD0026
 OD0026;                    North         East    Units  Estimated Accuracy
 OD0026;SPC VT       -   166,553.4     530,643.3     MT  (+/- 3 meters HH1 GPS) 
 OD0026
 OD0026_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP3107575753(NAD 83)
 OD0026
 OD0026                          SUPERSEDED SURVEY CONTROL
 OD0026
 OD0026  NGVD 29 (??/??/92)  123.217  (m)          404.25   (f) ADJ UNCH    1 2
 OD0026
 OD0026.Superseded values are not recommended for survey control.
 OD0026
 OD0026.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0026.See file dsdata.pdf to determine how the superseded data were derived.
 OD0026
 OD0026_MARKER: DB = BENCH MARK DISK
 OD0026_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 OD0026_STAMPING: 404.254 T 6 1927
 OD0026_MARK LOGO: CGS
 OD0026_PROJECTION: RECESSED 10 CENTIMETERS
 OD0026_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0026_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0026_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0026+SATELLITE: SATELLITE OBSERVATIONS - October 23, 2000
 OD0026
 OD0026  HISTORY     - Date     Condition        Report By
 OD0026  HISTORY     - 1927     MONUMENTED       CGS
 OD0026  HISTORY     - 1955     GOOD             CGS
 OD0026  HISTORY     - 1975     MARK NOT FOUND   USGS
 OD0026  HISTORY     - 1978     GOOD             NGS
 OD0026  HISTORY     - 19930624 GOOD             VTAT
 OD0026  HISTORY     - 19950228 GOOD             VTAT
 OD0026  HISTORY     - 20001023 GOOD             VTGS
 OD0026
 OD0026                          STATION DESCRIPTION
 OD0026
 OD0026'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 OD0026'IN BRADFORD.
 OD0026'AT BRADFORD, ON THE BOSTON AND MAINE RAILROAD, ABOUT 25 YARDS NORTH OF
 OD0026'THE STATION, 18.9 FEET WEST OF WEST RAIL, ABOUT 1/2 FOOT BELOW LEVEL
 OD0026'OF TRACK AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH.
 OD0026
 OD0026                          STATION RECOVERY (1975)
 OD0026
 OD0026'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1975
 OD0026'MARK NOT FOUND.
 OD0026
 OD0026                          STATION RECOVERY (1978)
 OD0026
 OD0026'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 OD0026'RECOVERED IN GOOD CONDITION.
 OD0026
 OD0026                          STATION RECOVERY (1993)
 OD0026
 OD0026'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD0026'RECOVERED AS PREVIOUSLY DESCRIBED, EXCEPT NOTE THE BRADFORD RAILROAD
 OD0026'STATION IS NOW A VETERINARY CLINIC.
 OD0026
 OD0026                          STATION RECOVERY (1995)
 OD0026
 OD0026'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (PN)
 OD0026'RECOVERED AS DESCRIBED.
 OD0026
 OD0026                          STATION RECOVERY (2000)
 OD0026
 OD0026'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (CHR)
 OD0026'GENERAL LOCATION, BRADFORD, VT.
 OD0026'
 OD0026'TO REACH FROM THE INTERSECTION OF US ROUTE 5 AND VT ROUTE 25B IN
 OD0026'BRADFORD VILLAGE, GO NORTH ALONG US ROUTE 5 FOR 0.55 MI (0.9 KM) TO
 OD0026'THE INTERSECTION OF DEPOT ROAD RIGHT.  TURN RIGHT AND GO EAST ALONG
 OD0026'DEPOT ROAD FOR 0.2 MI (0.3 KM) TO THE OXBOW VETERINARY CLINIC (FORMER
 OD0026'BOSTON AND MAIN RAILROAD STATION) ON THE RIGHT AND THE SITE OF THE
 OD0026'MARK NORTHEAST OF THE BUILDING.
 OD0026'
 OD0026'THE MARK IS SET 10 CM (4 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 OD0026'15 CM (6 INCH) SQUARE CONCRETE MONUMENT.
 OD0026'
 OD0026'IT IS 6.1 M (20.0 FT) NORTHWEST OF AND ABOUT 0.4 M (1.3 FT) LOWER THAN
 OD0026'THE NORTHWEST RAIL OF THE MAIN TRACK, 21.9 M (71.9 FT) NORTHEAST OF
 OD0026'THE EAST CORNER OF THE VETERINARY CLINIC BUILDING, 14.7 M (48.2 FT)
 OD0026'SOUTHWEST OF THE SOUTH CORNER OF THE BRADFORD VENEER COMPANY BUILDING
 OD0026'AND 0.2 M (0.7 FT) NORTHWEST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1225 ***********************************************************************
 OD1225  DESIGNATION -  T 61
 OD1225  PID         -  OD1225
 OD1225  STATE/COUNTY-  VT/WINDSOR
 OD1225  COUNTRY     -  US
 OD1225  USGS QUAD   -  LUDLOW (2018)
 OD1225
 OD1225                         *CURRENT SURVEY CONTROL
 OD1225  ______________________________________________________________________
 OD1225* NAD 83(1986) POSITION- 43 22 46.     (N) 072 38 29.     (W)   SCALED
 OD1225* NAVD 88 ORTHO HEIGHT -   286.024 (meters)      938.40  (feet) ADJUSTED
 OD1225  ______________________________________________________________________
 OD1225  GEOID HEIGHT    -        -27.408 (meters)                     GEOID18
 OD1225  DYNAMIC HEIGHT  -        285.961 (meters)      938.19  (feet) COMP
 OD1225  MODELED GRAVITY -    980,391.8   (mgal)                       NAVD 88
 OD1225
 OD1225  VERT ORDER      -  FIRST     CLASS II
 OD1225
 OD1225.The horizontal coordinates were scaled from a map and have
 OD1225.an estimated accuracy of +/- 6 seconds.
 OD1225
 OD1225.The orthometric height was determined by differential leveling and
 OD1225.adjusted by the NATIONAL GEODETIC SURVEY
 OD1225.in June 1991.
 OD1225
 OD1225.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1225.GEOID18 height accuracy estimate available here.
 OD1225
 OD1225.Click photographs - Photos may exist for this station.
 OD1225
 OD1225.The dynamic height is computed by dividing the NAVD 88
 OD1225.geopotential number by the normal gravity value computed on the
 OD1225.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1225.degrees latitude (g = 980.6199 gals.).
 OD1225
 OD1225.The modeled gravity was interpolated from observed gravity values.
 OD1225
 OD1225;                    North         East    Units  Estimated Accuracy
 OD1225;SPC VT       -    97,710.      488,540.      MT  (+/- 180 meters Scaled)
 OD1225
 OD1225_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP910056(NAD 83)
 OD1225
 OD1225                          SUPERSEDED SURVEY CONTROL
 OD1225
 OD1225.No superseded survey control is available for this station.
 OD1225
 OD1225_MARKER: DD = SURVEY DISK
 OD1225_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 OD1225_SP_SET: MASSIVE RETAINING WALL
 OD1225_STAMPING: T 61
 OD1225_MARK LOGO: VTDH
 OD1225_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1225
 OD1225  HISTORY     - Date     Condition        Report By
 OD1225  HISTORY     - UNK      MONUMENTED       VTDH
 OD1225  HISTORY     - 1980     GOOD             NGS
 OD1225  HISTORY     - 19910301 MARK NOT FOUND   VTAT
 OD1225
 OD1225                          STATION DESCRIPTION
 OD1225
 OD1225'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1225'5.8 KM (3.6 MI) SE FROM LUDLOW.
 OD1225'5.8 KILOMETERS (3.6 MILES) SOUTHEAST ALONG STATE HIGHWAY 103 FROM THE
 OD1225'POST OFFICE IN LUDLOW, SET IN THE EAST CORNER AT THE SOUTHEAST END OF
 OD1225'BRIDGE NUMBER FO 25-1 (10) 1960 IN THE TOP OF THE CORNER CONCRETE
 OD1225'GUARDRAIL, 5.18 METERS (17.0 FEET) NORTHEAST OF THE CENTER LINE OF
 OD1225'THE HIGHWAY, 0.44 METER (1.45 FEET) NORTHWEST OF THE SOUTHEAST END OF
 OD1225'THE BRIDGE.
 OD1225'NOTE-THE MARK WAS STAMPED T 61 AT THIS TIME.
 OD1225'THE MARK IS 0.9 M ABOVE HIGHWAY.
 OD1225
 OD1225                          STATION RECOVERY (1991)
 OD1225
 OD1225'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD1225'NOT FOUND, PROBABLY DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1252 ***********************************************************************
 OD1252  DESIGNATION -  T 62
 OD1252  PID         -  OD1252
 OD1252  STATE/COUNTY-  VT/RUTLAND
 OD1252  COUNTRY     -  US
 OD1252  USGS QUAD   -  RUTLAND (2018)
 OD1252
 OD1252                         *CURRENT SURVEY CONTROL
 OD1252  ______________________________________________________________________
 OD1252* NAD 83(2011) POSITION- 43 33 06.77488(N) 072 57 51.63540(W)   ADJUSTED
 OD1252* NAD 83(2011) ELLIP HT-   169.072 (meters)        (06/27/12)   ADJUSTED
 OD1252* NAD 83(2011) EPOCH   -  2010.00
 OD1252* NAVD 88 ORTHO HEIGHT -   197.116 (meters)      646.70  (feet) ADJUSTED
 OD1252  ______________________________________________________________________
 OD1252  GEOID HEIGHT    -        -28.061 (meters)                     GEOID18
 OD1252  NAD 83(2011) X  -  1,356,449.435 (meters)                     COMP
 OD1252  NAD 83(2011) Y  - -4,426,890.884 (meters)                     COMP
 OD1252  NAD 83(2011) Z  -  4,372,257.689 (meters)                     COMP
 OD1252  LAPLACE CORR    -         14.53  (seconds)                    DEFLEC18
 OD1252  DYNAMIC HEIGHT  -        197.077 (meters)      646.58  (feet) COMP
 OD1252  MODELED GRAVITY -    980,419.2   (mgal)                       NAVD 88
 OD1252
 OD1252  VERT ORDER      -  FIRST     CLASS II
 OD1252
 OD1252  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1252  Standards:
 OD1252         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1252            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1252  -------------------------------------------------------------------
 OD1252  NETWORK    1.04   1.61           0.48   0.35   0.82     -0.06334956
 OD1252  -------------------------------------------------------------------
 OD1252  Click here for local accuracies and other accuracy information.
 OD1252
 OD1252.The horizontal coordinates were established by GPS observations
 OD1252.and adjusted by the National Geodetic Survey in June 2012.
 OD1252
 OD1252.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1252.been affixed to the stable North American tectonic plate. See 
 OD1252.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1252
 OD1252.The horizontal coordinates are valid at the epoch date displayed above
 OD1252.which is a decimal equivalence of Year/Month/Day.
 OD1252
 OD1252.The orthometric height was determined by differential leveling and
 OD1252.adjusted by the NATIONAL GEODETIC SURVEY
 OD1252.in June 1991.
 OD1252
 OD1252.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1252.GEOID18 height accuracy estimate available here.
 OD1252
 OD1252.Click photographs - Photos may exist for this station.
 OD1252
 OD1252.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1252
 OD1252.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1252
 OD1252.The ellipsoidal height was determined by GPS observations
 OD1252.and is referenced to NAD 83.
 OD1252
 OD1252.The dynamic height is computed by dividing the NAVD 88
 OD1252.geopotential number by the normal gravity value computed on the
 OD1252.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1252.degrees latitude (g = 980.6199 gals.).
 OD1252
 OD1252.The modeled gravity was interpolated from observed gravity values.
 OD1252
 OD1252. The following values were computed from the NAD 83(2011) position.
 OD1252
 OD1252;                    North         East     Units Scale Factor Converg.
 OD1252;SPC VT       -   116,957.560   462,478.958   MT  0.99998160   -0 19 11.8
 OD1252;SPC VT       -   383,718.26  1,517,316.38   sFT  0.99998160   -0 19 11.8
 OD1252;UTM  18      - 4,824,116.382   664,432.130   MT  0.99993259   +1 24 10.5
 OD1252
 OD1252!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1252!SPC VT       -   0.99997349  x   0.99998160  =   0.99995509
 OD1252!UTM  18      -   0.99997349  x   0.99993259  =   0.99990608
 OD1252
 OD1252_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6443224116(NAD 83)
 OD1252
 OD1252                          SUPERSEDED SURVEY CONTROL
 OD1252
 OD1252  NAD 83(2007)-  43 33 06.77521(N)    072 57 51.63612(W) AD(2002.00) 0
 OD1252  ELLIP H (02/10/07)  169.090  (m)                       GP(2002.00)    
 OD1252  ELLIP H (06/04/02)  169.076  (m)                       GP(       ) 4 2
 OD1252  NAD 83(1996)-  43 33 06.77543(N)    072 57 51.63693(W) AD(       ) 1
 OD1252  ELLIP H (02/18/98)  169.050  (m)                       GP(       ) 4 1
 OD1252  NAVD 88             197.12   (m)          646.7    (f) LEVELING    3  
 OD1252
 OD1252.Superseded values are not recommended for survey control.
 OD1252
 OD1252.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1252.See file dsdata.pdf to determine how the superseded data were derived.
 OD1252
 OD1252_MARKER: I = METAL ROD
 OD1252_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1252_STAMPING: T 62 1980
 OD1252_MARK LOGO: NGS
 OD1252_PROJECTION: FLUSH
 OD1252_MAGNETIC: I = MARKER IS A STEEL ROD
 OD1252_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1252_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1252+SATELLITE: SATELLITE OBSERVATIONS - June 26, 1997
 OD1252_ROD/PIPE-DEPTH: 4.9 meters
 OD1252
 OD1252  HISTORY     - Date     Condition        Report By
 OD1252  HISTORY     - 1980     MONUMENTED       NGS
 OD1252  HISTORY     - 19920301 GOOD             VTAT
 OD1252  HISTORY     - 19970626 GOOD             VTGS
 OD1252
 OD1252                          STATION DESCRIPTION
 OD1252
 OD1252'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1252'5.3 KM (3.3 MI) SOUTH FROM RUTLAND.
 OD1252'5.3 KILOMETERS (3.3 MILES) SOUTH ALONG US HIGHWAY 7 FROM THE JUNCTION
 OD1252'OF US HIGHWAY 4 IN RUTLAND, SET AT THE HIGHWAY RIGHT-OF-WAY FENCE LINE
 OD1252'WEST OF THE HIGHWAY AT HIGHWAY MARKER NUMBER 0070 1105 0415 AT THE
 OD1252'SOUTH END OF THE GUARDRAIL, 28.35 METERS (93 FEET) WEST OF THE
 OD1252'CENTER LINE OF THE SOUTHBOUND LANE OF THE HIGHWAY, 22.85 METERS (75
 OD1252'FEET) WEST-SOUTHWEST OF THE HIGHWAY MARKER, 0.6 METER (1.95 FEET) EAST
 OD1252'OF THE FENCE LINE.
 OD1252'THE MARK IS 0.6 METERS  N FROM A WITNESS POST.
 OD1252
 OD1252                          STATION RECOVERY (1992)
 OD1252
 OD1252'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1252'RECOVERED IN GOOD CONDITION.
 OD1252
 OD1252                          STATION RECOVERY (1997)
 OD1252
 OD1252'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 OD1252'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1561 ***********************************************************************
 PG1561  DESIGNATION -  T 64
 PG1561  PID         -  PG1561
 PG1561  STATE/COUNTY-  VT/CHITTENDEN
 PG1561  COUNTRY     -  US
 PG1561  USGS QUAD   -  COLCHESTER (2018)
 PG1561
 PG1561                         *CURRENT SURVEY CONTROL
 PG1561  ______________________________________________________________________
 PG1561* NAD 83(1986) POSITION- 44 34 23.1    (N) 073 09 26.7    (W)   HD_HELD2
 PG1561* NAVD 88 ORTHO HEIGHT -    34.108 (meters)      111.90  (feet) ADJUSTED
 PG1561  ______________________________________________________________________
 PG1561  GEOID HEIGHT    -        -28.883 (meters)                     GEOID18
 PG1561  DYNAMIC HEIGHT  -         34.105 (meters)      111.89  (feet) COMP
 PG1561  MODELED GRAVITY -    980,527.2   (mgal)                       NAVD 88
 PG1561
 PG1561  VERT ORDER      -  FIRST     CLASS II
 PG1561
 PG1561.The horizontal coordinates were established by autonomous hand held GPS
 PG1561.observations and have an estimated accuracy of +/- 10 meters.
 PG1561
 PG1561.The orthometric height was determined by differential leveling and
 PG1561.adjusted by the NATIONAL GEODETIC SURVEY
 PG1561.in May 2012.
 PG1561
 PG1561.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1561.GEOID18 height accuracy estimate available here.
 PG1561
 PG1561.Click photographs - Photos may exist for this station.
 PG1561
 PG1561.The dynamic height is computed by dividing the NAVD 88
 PG1561.geopotential number by the normal gravity value computed on the
 PG1561.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1561.degrees latitude (g = 980.6199 gals.).
 PG1561
 PG1561.The modeled gravity was interpolated from observed gravity values.
 PG1561
 PG1561;                    North         East    Units  Estimated Accuracy
 PG1561;SPC VT       -   230,528.      447,783.      MT  (+/- 10 meters HH2 GPS)
 PG1561
 PG1561_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4629837178(NAD 83)
 PG1561
 PG1561                          SUPERSEDED SURVEY CONTROL
 PG1561
 PG1561  NAVD 88 (06/15/91)   34.096  (m)          111.86   (f) SUPERSEDED  1 2
 PG1561  NGVD 29 (11/26/84)   34.239  (m)          112.33   (f) ADJUSTED    1 2
 PG1561
 PG1561.Superseded values are not recommended for survey control.
 PG1561
 PG1561.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1561.See file dsdata.pdf to determine how the superseded data were derived.
 PG1561
 PG1561_MARKER: DV = VERTICAL CONTROL DISK
 PG1561_SETTING: 66 = SET IN ROCK OUTCROP
 PG1561_STAMPING: T 64 1984
 PG1561_MARK LOGO: NGS
 PG1561_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 PG1561_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1561+STABILITY: POSITION/ELEVATION WELL
 PG1561_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1561+SATELLITE: SATELLITE OBSERVATIONS - July 28, 2009
 PG1561
 PG1561  HISTORY     - Date     Condition        Report By
 PG1561  HISTORY     - 1984     MONUMENTED       NGS
 PG1561  HISTORY     - 19921203 GOOD             VTAT
 PG1561  HISTORY     - 19960129 GOOD             VTAT
 PG1561  HISTORY     - 20090728 GOOD             VTGS
 PG1561
 PG1561                          STATION DESCRIPTION
 PG1561
 PG1561'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1561'2.7 KM (1.75 MI) NORTH FROM COLCHESTER.
 PG1561'2.7 KM (1.75 MI) NORTH ALONG U.S. HIGHWAY 7 FROM THE JUNCTION OF STATE
 PG1561'HIGHWAY 2A IN COLCHESTER TO THE MARK ON THE RIGHT, 7.4 METERS
 PG1561'(24.5 FT) NORTHEAST OF THE CENTERLINE OF THE HIGHWAY.
 PG1561'THE MARK IS 4.2 METERS  SW FROM A WITNESS POST.
 PG1561'THE MARK IS 0.91 M ABOVE HIGHWAY.
 PG1561
 PG1561                          STATION RECOVERY (1992)
 PG1561
 PG1561'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1561'RECOVERED IN GOOD CONDITION.
 PG1561
 PG1561                          STATION RECOVERY (1996)
 PG1561
 PG1561'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG1561'GENERAL LOCATION, COLCHESTER, VT.  TO REACH FROM THE MOST NORTHERLY
 PG1561'LEG OF THE INTERSECTION OF U.S. ROUTES 2 + 7 AND VT ROUTE 2A JUST WEST
 PG1561'OF COLCHESTER VILLAGE GO NORTH ALONG U.S. ROUTES 2 + 7 FOR 1.7 MI (2.7
 PG1561'KM) TO THE MARK ON THE RIGHT IN THE TOP OF THE NORTH END OF A ROCK
 PG1561'OUTCROP.  IT IS 1.25 MI (2.01 KM) SOUTH ALONG U.S. ROUTES 2 + 7 FROM
 PG1561'THE INTERSECTION OF U.S. ROUTE 2 AND U.S.ROUTE 7 AT CHIMNEY CORNERS.
 PG1561'THE MARK IS 7.4 M (24.3 FT) EAST OF AND ABOUT 1 M (3.3 FT) HIGHER THAN
 PG1561'THE CENTERLINE OF U.S. ROUTES 2 + 7, 17.9 M (58.7 FT) EAST-NORTHEAST
 PG1561'OF POLE NO.  41/512/7, 3.1 M (10.2 FT) SOUTH OF THE SOUTH END OF A
 PG1561'WIRE FENCE, 5.9 M (19.4 FT) SOUTH-SOUTHWEST OF A 50 CM PINE, AND 0.9 M
 PG1561'(3.0 FT) EAST OF A FIBERGLASS WITNESS POST.
 PG1561
 PG1561                          STATION RECOVERY (2009)
 PG1561
 PG1561'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 PG1561'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1596 ***********************************************************************
 PG1596  DESIGNATION -  T 65
 PG1596  PID         -  PG1596
 PG1596  STATE/COUNTY-  VT/ADDISON
 PG1596  COUNTRY     -  US
 PG1596  USGS QUAD   -  SNAKE MOUNTAIN (2018)
 PG1596
 PG1596                         *CURRENT SURVEY CONTROL
 PG1596  ______________________________________________________________________
 PG1596* NAD 83(1986) POSITION- 44 06 04.     (N) 073 17 50.     (W)   SCALED
 PG1596* NAVD 88 ORTHO HEIGHT -    67.602 (meters)      221.79  (feet) ADJUSTED
 PG1596  ______________________________________________________________________
 PG1596  GEOID HEIGHT    -        -28.921 (meters)                     GEOID18
 PG1596  DYNAMIC HEIGHT  -         67.594 (meters)      221.76  (feet) COMP
 PG1596  MODELED GRAVITY -    980,491.5   (mgal)                       NAVD 88
 PG1596
 PG1596  VERT ORDER      -  FIRST     CLASS II
 PG1596
 PG1596.The horizontal coordinates were scaled from a map and have
 PG1596.an estimated accuracy of +/- 6 seconds.
 PG1596
 PG1596.The orthometric height was determined by differential leveling and
 PG1596.adjusted by the NATIONAL GEODETIC SURVEY
 PG1596.in June 1991.
 PG1596
 PG1596.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1596.GEOID18 height accuracy estimate available here.
 PG1596
 PG1596.Click photographs - Photos may exist for this station.
 PG1596
 PG1596.The dynamic height is computed by dividing the NAVD 88
 PG1596.geopotential number by the normal gravity value computed on the
 PG1596.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1596.degrees latitude (g = 980.6199 gals.).
 PG1596
 PG1596.The modeled gravity was interpolated from observed gravity values.
 PG1596
 PG1596;                    North         East    Units  Estimated Accuracy
 PG1596;SPC VT       -   178,180.      436,170.      MT  (+/- 180 meters Scaled)
 PG1596
 PG1596_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP362845(NAD 83)
 PG1596
 PG1596                          SUPERSEDED SURVEY CONTROL
 PG1596
 PG1596  NGVD 29 (11/26/84)   67.770  (m)          222.34   (f) ADJUSTED    1 2
 PG1596
 PG1596.Superseded values are not recommended for survey control.
 PG1596
 PG1596.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1596.See file dsdata.pdf to determine how the superseded data were derived.
 PG1596
 PG1596_MARKER: I = METAL ROD
 PG1596_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1596_STAMPING: T 65 1984
 PG1596_MARK LOGO: NGS
 PG1596_PROJECTION: FLUSH
 PG1596_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1596_ROD/PIPE-DEPTH: 6.0 meters
 PG1596
 PG1596  HISTORY     - Date     Condition        Report By
 PG1596  HISTORY     - 1984     MONUMENTED       NGS
 PG1596
 PG1596                          STATION DESCRIPTION
 PG1596
 PG1596'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1596'1.4 KM (0.95 MI) NE FROM ADDISON.
 PG1596'1.4 KM (0.95 MI) NORTHEAST ALONG STATE HIGHWAY 22A FROM THE JUNCTION
 PG1596'OF U.S. HIGHWAY 17 IN ADDISON TO THE MARK ON THE LEFT, 8.5 METERS
 PG1596'(28.0 FT) SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 5.4 METERS
 PG1596'(18.0 FT) NORTHEAST OF THE NORTHEAST CORNER OF A BARN, 2.1 METERS
 PG1596'(7.0 FT) SOUTHWEST OF CABLE POLE 133, 2.7 METERS (9.0 FT) NORTH OF A
 PG1596'GATE POST, 0.45 METER (1.5 FT) SOUTHWEST OF A GUY WIRE, 0.30 METER
 PG1596'(1.0 FT) NORTHEAST OF A FENCE.
 PG1596'THE MARK IS 0.60 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1752 ***********************************************************************
 PG1752  DESIGNATION -  TABER
 PG1752  PID         -  PG1752
 PG1752  STATE/COUNTY-  VT/FRANKLIN
 PG1752  COUNTRY     -  US
 PG1752  USGS QUAD   -  EAST ALBURG (2018)
 PG1752
 PG1752                         *CURRENT SURVEY CONTROL
 PG1752  ______________________________________________________________________
 PG1752* NAD 83(1996) POSITION- 44 55 32.50770(N) 073 12 37.45016(W)   ADJUSTED
 PG1752* NAVD 88 ORTHO HEIGHT -    41.    (meters)      135.    (feet) SCALED
 PG1752  ______________________________________________________________________
 PG1752  GEOID HEIGHT    -        -29.287 (meters)                     GEOID18
 PG1752  LAPLACE CORR    -          1.03  (seconds)                    DEFLEC18
 PG1752  HORZ ORDER      -  THIRD
 PG1752
 PG1752.The horizontal coordinates were established by classical geodetic methods
 PG1752.and adjusted by the National Geodetic Survey in May 1998.
 PG1752
 PG1752.The orthometric height was scaled from a topographic map.
 PG1752
 PG1752.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1752.GEOID18 height accuracy estimate available here.
 PG1752
 PG1752.Click photographs - Photos may exist for this station.
 PG1752
 PG1752.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1752
 PG1752. The following values were computed from the NAD 83(1996) position.
 PG1752
 PG1752;                    North         East     Units Scale Factor Converg.
 PG1752;SPC VT       -   269,746.923   443,916.634   MT  1.00000295   -0 30 06.1
 PG1752;SPC VT       -   884,994.70  1,456,416.49   sFT  1.00000295   -0 30 06.1
 PG1752;UTM  18      - 4,976,254.122   641,229.909   MT  0.99984527   +1 15 50.4
 PG1752
 PG1752!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1752!SPC VT       -   0.99999818  x   1.00000295  =   1.00000113
 PG1752!UTM  18      -   0.99999818  x   0.99984527  =   0.99984345
 PG1752
 PG1752:                Primary Azimuth Mark                     Grid Az
 PG1752:SPC VT       -  CURTIS                                   257 14 00.8
 PG1752:UTM  18      -  CURTIS                                   255 28 04.3
 PG1752
 PG1752_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4122976254(NAD 83)
 PG1752
 PG1752|---------------------------------------------------------------------|
 PG1752| PID    Reference Object                     Distance      Geod. Az  |
 PG1752|                                                           dddmmss.s |
 PG1752| PG1756 CURTIS                              APPROX. 2.4 KM 2564354.7 |
 PG1752|---------------------------------------------------------------------|
 PG1752
 PG1752                          SUPERSEDED SURVEY CONTROL
 PG1752
 PG1752  NAD 83(1992)-  44 55 32.50783(N)    073 12 37.45005(W) AD(       ) 3
 PG1752  NAD 83(1986)-  44 55 32.51559(N)    073 12 37.45072(W) AD(       ) 3
 PG1752  NAD 27      -  44 55 32.39300(N)    073 12 38.99900(W) AD(       ) 3
 PG1752
 PG1752.Superseded values are not recommended for survey control.
 PG1752
 PG1752.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1752.See file dsdata.pdf to determine how the superseded data were derived.
 PG1752
 PG1752_MARKER: DD = SURVEY DISK
 PG1752_SETTING: 66 = SET IN ROCK OUTCROP
 PG1752_STAMPING: 30
 PG1752_MARK LOGO: USLS
 PG1752_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1752+STABILITY: POSITION/ELEVATION WELL
 PG1752
 PG1752  HISTORY     - Date     Condition        Report By
 PG1752  HISTORY     - 1929     MONUMENTED       USLS
 PG1752  HISTORY     - 19950404 MARK NOT FOUND   VTAT
 PG1752
 PG1752                          STATION DESCRIPTION
 PG1752
 PG1752'DESCRIBED BY US LAKE SURVEY 1929
 PG1752'STATION IS LOCATED ON THE W SIDE OF MAQUAM BAY, ON HOG ISLAND
 PG1752'POINT, ON TOP OF A HILL IN A CULTIVATED FIELD.  IT IS ABOUT
 PG1752'40 FEET ABOVE LOW WATER (STANDARD LAKE DATUM).
 PG1752'
 PG1752'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1752'SET IN CONCRETE POURED INTO A HOLE 8 INCHES SQUARE CUT IN
 PG1752'SLATE ROCK 8 INCHES BELOW THE GROUND.  DISK IS STAMPED 30.
 PG1752'
 PG1752'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1752'DISKS SET IN CONCRETE POSTS FLUSH WITH THE GROUND.
 PG1752
 PG1752                          STATION RECOVERY (1995)
 PG1752
 PG1752'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PG1752'NOT FOUND AFTER A BRIEF SEARCH.  A PUMP HOUSE HAS BEEN BUILT ON THE
 PG1752'HIGH POINT OF THE KNOLL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8226 ***********************************************************************
 AA8226  DESIGNATION -  TABOR POINT
 AA8226  PID         -  AA8226
 AA8226  STATE/COUNTY-  VT/FRANKLIN
 AA8226  COUNTRY     -  US
 AA8226  USGS QUAD   -  EAST ALBURG (2018)
 AA8226
 AA8226                         *CURRENT SURVEY CONTROL
 AA8226  ______________________________________________________________________
 AA8226* NAD 83(2011) POSITION- 44 55 31.72480(N) 073 12 53.11716(W)   ADJUSTED
 AA8226* NAD 83(2011) ELLIP HT-     5.121 (meters)        (06/27/12)   ADJUSTED
 AA8226* NAD 83(2011) EPOCH   -  2010.00
 AA8226* NAVD 88 ORTHO HEIGHT -    34.4   (meters)      113.    (feet) GPS OBS
 AA8226  ______________________________________________________________________
 AA8226  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA8226  GEOID HEIGHT    -        -29.511 (meters)                     GEOID93
 AA8226  GEOID HEIGHT    -        -29.288 (meters)                     GEOID18
 AA8226  NAD 83(2011) X  -  1,306,304.716 (meters)                     COMP
 AA8226  NAD 83(2011) Y  - -4,330,720.225 (meters)                     COMP
 AA8226  NAD 83(2011) Z  -  4,481,492.254 (meters)                     COMP
 AA8226  LAPLACE CORR    -          0.91  (seconds)                    DEFLEC18
 AA8226
 AA8226  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8226  Standards:
 AA8226         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8226            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8226  -------------------------------------------------------------------
 AA8226  NETWORK    0.61   0.71           0.27   0.22   0.36     -0.09431077
 AA8226  -------------------------------------------------------------------
 AA8226  Click here for local accuracies and other accuracy information.
 AA8226
 AA8226.The horizontal coordinates were established by GPS observations
 AA8226.and adjusted by the National Geodetic Survey in June 2012.
 AA8226
 AA8226.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8226.been affixed to the stable North American tectonic plate. See 
 AA8226.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8226
 AA8226.The horizontal coordinates are valid at the epoch date displayed above
 AA8226.which is a decimal equivalence of Year/Month/Day.
 AA8226
 AA8226.The orthometric height was determined by GPS observations and a
 AA8226.high-resolution geoid model.
 AA8226
 AA8226.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8226.GEOID18 height accuracy estimate available here.
 AA8226
 AA8226.Click photographs - Photos may exist for this station.
 AA8226
 AA8226.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8226
 AA8226.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8226
 AA8226.The ellipsoidal height was determined by GPS observations
 AA8226.and is referenced to NAD 83.
 AA8226
 AA8226. The following values were computed from the NAD 83(2011) position.
 AA8226
 AA8226;                    North         East     Units Scale Factor Converg.
 AA8226;SPC VT       -   269,725.774   443,572.853   MT  1.00000342   -0 30 17.1
 AA8226;SPC VT       -   884,925.31  1,455,288.60   sFT  1.00000342   -0 30 17.1
 AA8226;UTM  18      - 4,976,222.395   640,886.998   MT  0.99984408   +1 15 39.3
 AA8226
 AA8226!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8226!SPC VT       -   0.99999920  x   1.00000342  =   1.00000262
 AA8226!UTM  18      -   0.99999920  x   0.99984408  =   0.99984328
 AA8226
 AA8226_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4088676222(NAD 83)
 AA8226
 AA8226                          SUPERSEDED SURVEY CONTROL
 AA8226
 AA8226  NAD 83(2007)-  44 55 31.72512(N)    073 12 53.11795(W) AD(2002.00) 0
 AA8226  ELLIP H (02/10/07)    5.137  (m)                       GP(2002.00)    
 AA8226  ELLIP H (06/04/02)    5.126  (m)                       GP(       ) 4 2
 AA8226  NAD 83(1996)-  44 55 31.72560(N)    073 12 53.11903(W) AD(       ) 1
 AA8226  ELLIP H (06/26/98)    5.130  (m)                       GP(       ) 4 1
 AA8226  NAD 83(1992)-  44 55 31.72412(N)    073 12 53.11821(W) AD(       ) 1
 AA8226  ELLIP H (09/15/95)    5.179  (m)                       GP(       ) 2 2
 AA8226
 AA8226.Superseded values are not recommended for survey control.
 AA8226
 AA8226.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8226.See file dsdata.pdf to determine how the superseded data were derived.
 AA8226
 AA8226_MARKER: DD = SURVEY DISK
 AA8226_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8226_STAMPING: TABOR POINT 1995
 AA8226_MARK LOGO: VTGS
 AA8226_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8226_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8226_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8226+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AA8226
 AA8226  HISTORY     - Date     Condition        Report By
 AA8226  HISTORY     - 1995     MONUMENTED       VTAT
 AA8226
 AA8226                          STATION DESCRIPTION
 AA8226
 AA8226'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AA8226'GENERAL LOCATION, SWANTON, VT., ABOUT 10.5 MI (16.9 KM) NORTHWEST OF
 AA8226'ST ALBANS, ABOUT 20.5 MI (33.0 KM) NORTHEAST OF PLATTSBURGH, N.Y., AND
 AA8226'ABOUT 6.25 MI (10.06 KM) SOUTH OF THE U.S./CANADA BORDER.  TO REACH
 AA8226'FROM THE INTERSECTION OF U.S.ROUTE 7 NORTH AND VT ROUTE 78 IN SWANTON
 AA8226'VILLAGE GO NORTHWEST ALONG VT ROUTE 78 FOR 0.2 MI (0.3 KM) TO THE
 AA8226'INTERSECTION OF VT ROUTE 36.  TURN RIGHT AND CONTINUE NORTHWEST ALONG
 AA8226'VT ROUTE 78 FOR 5.4 MI (8.7 KM) TO THE INTERSECTION OF TABOR ROAD
 AA8226'LEFT.  TURN LEFT, CROSS THE CENTRAL VERMONT RAILROAD TRACKS, AND GO
 AA8226'SOUTH ALONG TABOR ROAD FOR 2.5 MI (4.0 KM) TO A FOUR WAY INTERSECTION.
 AA8226'TURN LEFT AND GO SOUTHEAST ALONG PAVED ROAD FOR 0.2 MI (0.3 KM) TO THE
 AA8226'INTERSECTION OF A GRAVEL ROAD STRAIGHT AND A PAVED ROAD RIGHT.  TURN
 AA8226'RIGHT AND GO SOUTHWEST ALONG PAVED ROAD FOR 0.6 MI (1.0 KM) TO THE
 AA8226'TABOR POINT FISHING ACCESS RIGHT.  TURN RIGHT AND GO WEST ACROSS THE
 AA8226'ACCESS PARKING LOT FOR ABOUT 50 M (164.0 FT) TO THE SOUTHWEST CORNER
 AA8226'OF THE LOT AND SITE OF MARK ON A SHALEY BLUFF.  THE MARK IS 10.8 M
 AA8226'(35.4 FT) NORTH OF THE NORTH EDGE OF PAVEMENT OF THE BOAT LAUNCH RAMP,
 AA8226'5.2 M (17.1 FT) EAST OF THE WEST EDGE OF THE BLUFF, 2.9 M (9.5 FT)
 AA8226'NORTHWEST OF THE MOST SOUTHERLY POST OF A NORTH-SOUTH WOODEN GUARD
 AA8226'RAIL, 27.5 M (90.2 FT) SOUTH OF A 60 CM ASH, AND 1.8 M (5.9 FT) WEST
 AA8226'OF A FIBERGLASS WITNESS POST IN THE WOODEN GUARD RAIL. IT IS SET IN
 AA8226'THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT POURED TO BEDROCK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8826 ***********************************************************************
 AA8826  DESIGNATION -  TAFTSVILLE
 AA8826  PID         -  AA8826
 AA8826  STATE/COUNTY-  VT/WINDSOR
 AA8826  COUNTRY     -  US
 AA8826  USGS QUAD   -  QUECHEE (2018)
 AA8826
 AA8826                         *CURRENT SURVEY CONTROL
 AA8826  ______________________________________________________________________
 AA8826* NAD 83(2011) POSITION- 43 37 52.21946(N) 072 28 06.81500(W)   ADJUSTED
 AA8826* NAD 83(2011) ELLIP HT-   169.216 (meters)        (06/27/12)   ADJUSTED
 AA8826* NAD 83(2011) EPOCH   -  2010.00
 AA8826* NAVD 88 ORTHO HEIGHT -   196.748 (meters)      645.50  (feet) ADJUSTED
 AA8826  ______________________________________________________________________
 AA8826  GEOID HEIGHT    -        -27.537 (meters)                     GEOID18
 AA8826  NAD 83(2011) X  -  1,392,874.543 (meters)                     COMP
 AA8826  NAD 83(2011) Y  - -4,409,195.710 (meters)                     COMP
 AA8826  NAD 83(2011) Z  -  4,378,638.430 (meters)                     COMP
 AA8826  LAPLACE CORR    -         -4.08  (seconds)                    DEFLEC18
 AA8826  DYNAMIC HEIGHT  -        196.710 (meters)      645.37  (feet) COMP
 AA8826  MODELED GRAVITY -    980,424.8   (mgal)                       NAVD 88
 AA8826
 AA8826  VERT ORDER      -  FIRST     CLASS II
 AA8826
 AA8826  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8826  Standards:
 AA8826         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8826            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8826  -------------------------------------------------------------------
 AA8826  NETWORK    2.30   3.57           1.08   0.73   1.82      0.10712305
 AA8826  -------------------------------------------------------------------
 AA8826  Click here for local accuracies and other accuracy information.
 AA8826
 AA8826.The horizontal coordinates were established by GPS observations
 AA8826.and adjusted by the National Geodetic Survey in June 2012.
 AA8826
 AA8826.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8826.been affixed to the stable North American tectonic plate. See 
 AA8826.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8826
 AA8826.The horizontal coordinates are valid at the epoch date displayed above
 AA8826.which is a decimal equivalence of Year/Month/Day.
 AA8826
 AA8826.The orthometric height was determined by differential leveling and
 AA8826.adjusted by the NATIONAL GEODETIC SURVEY
 AA8826.in February 1996.
 AA8826
 AA8826.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8826.GEOID18 height accuracy estimate available here.
 AA8826
 AA8826.Click photographs - Photos may exist for this station.
 AA8826
 AA8826.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8826
 AA8826.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8826
 AA8826.The ellipsoidal height was determined by GPS observations
 AA8826.and is referenced to NAD 83.
 AA8826
 AA8826.The dynamic height is computed by dividing the NAVD 88
 AA8826.geopotential number by the normal gravity value computed on the
 AA8826.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8826.degrees latitude (g = 980.6199 gals.).
 AA8826
 AA8826.The modeled gravity was interpolated from observed gravity values.
 AA8826
 AA8826. The following values were computed from the NAD 83(2011) position.
 AA8826
 AA8826;                    North         East     Units Scale Factor Converg.
 AA8826;SPC VT       -   125,662.442   502,537.183   MT  0.99996436   +0 01 18.1
 AA8826;SPC VT       -   412,277.53  1,648,740.74   sFT  0.99996436   +0 01 18.1
 AA8826;UTM  18      - 4,834,023.129   704,212.280   MT  1.00011298   +1 44 50.4
 AA8826
 AA8826!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8826!SPC VT       -   0.99997347  x   0.99996436  =   0.99993783
 AA8826!UTM  18      -   0.99997347  x   1.00011298  =   1.00008644
 AA8826
 AA8826_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0421234023(NAD 83)
 AA8826
 AA8826                          SUPERSEDED SURVEY CONTROL
 AA8826
 AA8826  NAD 83(2007)-  43 37 52.21980(N)    072 28 06.81567(W) AD(2002.00) 0
 AA8826  ELLIP H (02/10/07)  169.231  (m)                       GP(2002.00)    
 AA8826  ELLIP H (06/04/02)  169.226  (m)                       GP(       ) 4 2
 AA8826  NAD 83(1996)-  43 37 52.21996(N)    072 28 06.81630(W) AD(       ) 1
 AA8826  ELLIP H (02/18/98)  169.252  (m)                       GP(       ) 4 1
 AA8826  NAVD 88             196.75   (m)          645.5    (f) LEVELING    3  
 AA8826
 AA8826.Superseded values are not recommended for survey control.
 AA8826
 AA8826.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8826.See file dsdata.pdf to determine how the superseded data were derived.
 AA8826
 AA8826_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AA8826_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 AA8826_SP_SET: CONCRETE INTAKE
 AA8826_MARK LOGO: NONE
 AA8826_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8826_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA8826+STABILITY: POSITION/ELEVATION WELL
 AA8826_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8826+SATELLITE: SATELLITE OBSERVATIONS - December 07, 2015
 AA8826
 AA8826  HISTORY     - Date     Condition        Report By
 AA8826  HISTORY     - 1994     MONUMENTED       LOCENG
 AA8826  HISTORY     - 19941008 GOOD             VTAT
 AA8826  HISTORY     - 19970626 GOOD             VTGS
 AA8826  HISTORY     - 20060919 GOOD             INDIV
 AA8826  HISTORY     - 20111004 GOOD             VTGS
 AA8826  HISTORY     - 20151207 GOOD             INDIV
 AA8826
 AA8826                          STATION DESCRIPTION
 AA8826
 AA8826'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8826'GENERAL LOCATION, TAFTSVILLE, ABOUT 2.5 MI (4.0 KM) EAST OF WOODSTOCK
 AA8826'VILLAGE, ABOUT 8 MI (12.9 KM) WEST OF WHITE RIVER JUNCTION. OWNERSHIP,
 AA8826'CENTRAL VERMONT PUBLIC SERVICE CORPORATION, 77 GROVE STREET, RUTLAND,
 AA8826'VT. 05701. CONTACT STEVE EDGERTON, PHONE 802-773-2711. TO REACH FROM
 AA8826'THE INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 12 NORTH IN THE CENTER
 AA8826'OF WOODSTOCK VILLAGE GO EAST ALONG U.S. ROUTE 4 FOR 3.3 MI (5.3 KM) TO
 AA8826'THE TAFTSVILLE POWER DAM LEFT AND THE MARK ON THE LEFT, SET IN THE TOP
 AA8826'OF THE NORTHEAST CORNER OF THE CONCRETE INTAKE STRUCTURE AT THE
 AA8826'HEADWORKS OF THE DAM. THE MARK IS ABOUT 8.5 M (27.9 FT) NORTH OF THE
 AA8826'DAM, 0.5 M (1.6 FT) SOUTH OF THE NORTH EDGE OF THE CONCRETE INTAKE
 AA8826'STRUCTURE, 0.7 M (2.3 FT) WEST OF THE EAST EDGE OF THE STRUCTURE, AND
 AA8826'16.0 M (52.5 FT) EAST OF AN ELECTRIC POLE. NOTE--IT IS A BLANK DISK.
 AA8826
 AA8826                          STATION RECOVERY (1997)
 AA8826
 AA8826'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8826'RECOVERED AS DESCRIBED
 AA8826
 AA8826                          STATION RECOVERY (2006)
 AA8826
 AA8826'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (RAH)
 AA8826'RECOVERED IN GOOD CONDITION.
 AA8826
 AA8826                          STATION RECOVERY (2011)
 AA8826
 AA8826'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8826'RECOVERED IN GOOD CONDITION.
 AA8826
 AA8826                          STATION RECOVERY (2015)
 AA8826
 AA8826'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2015 (ODG)
 AA8826'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1749 ***********************************************************************
 DM1749  DESIGNATION -  TEELA WOOKET
 DM1749  PID         -  DM1749
 DM1749  STATE/COUNTY-  VT/WASHINGTON
 DM1749  COUNTRY     -  US
 DM1749  USGS QUAD   -  ROXBURY (2018)
 DM1749
 DM1749                         *CURRENT SURVEY CONTROL
 DM1749  ______________________________________________________________________
 DM1749* NAD 83(1986) POSITION- 44 05 50.42   (N) 072 43 51.72   (W)   HD_HELD1
 DM1749* NAVD 88 ORTHO HEIGHT -   306.941 (meters)     1007.02  (feet) ADJUSTED
 DM1749  ______________________________________________________________________
 DM1749  GEOID HEIGHT    -        -27.418 (meters)                     GEOID18
 DM1749  DYNAMIC HEIGHT  -        306.891 (meters)     1006.86  (feet) COMP
 DM1749  MODELED GRAVITY -    980,448.5   (mgal)                       NAVD 88
 DM1749
 DM1749  VERT ORDER      -  SECOND    CLASS I
 DM1749
 DM1749.The horizontal coordinates were determined by differentially corrected
 DM1749.hand held GPS observations or other comparable positioning techniques
 DM1749.and have an estimated accuracy of +/- 3 meters.
 DM1749
 DM1749.The orthometric height was determined by differential leveling and
 DM1749.adjusted by the NATIONAL GEODETIC SURVEY
 DM1749.in January 2011.
 DM1749
 DM1749.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1749.GEOID18 height accuracy estimate available here.
 DM1749
 DM1749.Click photographs - Photos may exist for this station.
 DM1749
 DM1749.The dynamic height is computed by dividing the NAVD 88
 DM1749.geopotential number by the normal gravity value computed on the
 DM1749.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1749.degrees latitude (g = 980.6199 gals.).
 DM1749
 DM1749.The modeled gravity was interpolated from observed gravity values.
 DM1749
 DM1749;                    North         East    Units  Estimated Accuracy
 DM1749;SPC VT       -   177,481.7     481,500.7     MT  (+/- 3 meters HH1 GPS) 
 DM1749
 DM1749_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8161685187(NAD 83)
 DM1749
 DM1749                          SUPERSEDED SURVEY CONTROL
 DM1749
 DM1749.No superseded survey control is available for this station.
 DM1749
 DM1749_MARKER: DD = SURVEY DISK
 DM1749_SETTING: 66 = SET IN ROCK OUTCROP
 DM1749_STAMPING: TEELA WOOKET 2002
 DM1749_MARK LOGO: VTGS
 DM1749_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DM1749_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DM1749+STABILITY: POSITION/ELEVATION WELL
 DM1749_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM1749+SATELLITE: SATELLITE OBSERVATIONS - September 23, 2016
 DM1749
 DM1749  HISTORY     - Date     Condition        Report By
 DM1749  HISTORY     - 20020715 MONUMENTED       VTGS
 DM1749  HISTORY     - 20160923 GOOD             VTGS
 DM1749
 DM1749                          STATION DESCRIPTION
 DM1749
 DM1749'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1749'GENERAL LOCATION, ROXBURY, VT.  OWNERSHIP, TEELA-WOOKET CAMP, 1215
 DM1749'ROXBURY ROAD, ROXBURY, VT 05669.  CONTACT DEB FENNELL.
 DM1749'
 DM1749'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 DM1749'NORTHFIELD, GO SOUTH ALONG VT ROUTE 12A FOR 5.7 MI (9.2 KM) TO THE
 DM1749'INTERSECTION OF A GRAVEL DRIVE LEFT LEADING TO TEELA-WOOKET CAMP.
 DM1749'TURN LEFT AND GO EAST ALONG THE MAIN GRAVEL DRIVE FOR ABOUT 60 M
 DM1749'(196.9 FT) TO THE INTERSECTION OF A GRAVEL DRIVE RIGHT WHICH LEADS TO
 DM1749'THE CAMP MAINTENANCE BUILDINGS.  TURN RIGHT AND GO SOUTH ALONG THE
 DM1749'GRAVEL DRIVE FOR ABOUT 20 M (65.6 FT) TO THE SITE OF THE MARK ON THE
 DM1749'LEFT.  IT IS 0.3 MI (0.5 KM) NORTH ALONG VT ROUTE 12A FROM THE
 DM1749'INTERSECTION OF WARREN MOUNTAIN ROAD IN ROXBURY VILLAGE.  THE MARK IS
 DM1749'SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A MASSIVE ROCK
 DM1749'OUTCROP.
 DM1749'
 DM1749'IT IS 19.0 M (62.3 FT) SOUTH OF THE CENTERLINE OF THE MAIN GRAVEL
 DM1749'DRIVE, 10.5 M (34.4 FT) EAST OF THE CENTERLINE OF THE GRAVEL DRIVE
 DM1749'LEADING TO THE MAINTENANCE BUILDINGS, 29.2 M (95.8 FT) SOUTH OF THE
 DM1749'SOUTHEAST CORNER OF A HORSE BARN THE ARK, 14.8 M (48.6 FT) SOUTHEAST
 DM1749'OF AN UNNUMBERED POLE AND 18.8 M (61.7 FT) NORTH OF AN UNNUMBERED POLE
 DM1749'WITH LUMEN.
 DM1749
 DM1749                          STATION RECOVERY (2016)
 DM1749
 DM1749'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (HAM)
 DM1749'NOTE, A NEW BARN OBSTRUCTS THE VIEW TO THE AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1767 ***********************************************************************
 DM1767  DESIGNATION -  TEELA WOOKET AZ MK
 DM1767  PID         -  DM1767
 DM1767  STATE/COUNTY-  VT/WASHINGTON
 DM1767  COUNTRY     -  US
 DM1767  USGS QUAD   -  ROXBURY (2018)
 DM1767
 DM1767                         *CURRENT SURVEY CONTROL
 DM1767  ______________________________________________________________________
 DM1767* NAD 83(1986) POSITION- 44 06 03.49   (N) 072 43 49.76   (W)   HD_HELD1
 DM1767* NAVD 88 ORTHO HEIGHT -   305.122 (meters)     1001.05  (feet) ADJUSTED
 DM1767  ______________________________________________________________________
 DM1767  GEOID HEIGHT    -        -27.423 (meters)                     GEOID18
 DM1767  DYNAMIC HEIGHT  -        305.073 (meters)     1000.89  (feet) COMP
 DM1767  MODELED GRAVITY -    980,448.2   (mgal)                       NAVD 88
 DM1767
 DM1767  VERT ORDER      -  SECOND    CLASS I
 DM1767
 DM1767.The horizontal coordinates were determined by differentially corrected
 DM1767.hand held GPS observations or other comparable positioning techniques
 DM1767.and have an estimated accuracy of +/- 3 meters.
 DM1767
 DM1767.The orthometric height was determined by differential leveling and
 DM1767.adjusted by the NATIONAL GEODETIC SURVEY
 DM1767.in January 2011.
 DM1767
 DM1767.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1767.GEOID18 height accuracy estimate available here.
 DM1767
 DM1767.Click photographs - Photos may exist for this station.
 DM1767
 DM1767.The dynamic height is computed by dividing the NAVD 88
 DM1767.geopotential number by the normal gravity value computed on the
 DM1767.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1767.degrees latitude (g = 980.6199 gals.).
 DM1767
 DM1767.The modeled gravity was interpolated from observed gravity values.
 DM1767
 DM1767;                    North         East    Units  Estimated Accuracy
 DM1767;SPC VT       -   177,884.9     481,545.4     MT  (+/- 3 meters HH1 GPS) 
 DM1767
 DM1767_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8164885591(NAD 83)
 DM1767
 DM1767                          SUPERSEDED SURVEY CONTROL
 DM1767
 DM1767.No superseded survey control is available for this station.
 DM1767
 DM1767_MARKER: DD = SURVEY DISK
 DM1767_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DM1767_STAMPING: TEELA WOOKET AZ MK 2002
 DM1767_MARK LOGO: VTGS
 DM1767_PROJECTION: RECESSED 8 CENTIMETERS
 DM1767_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DM1767_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DM1767_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM1767+SATELLITE: SATELLITE OBSERVATIONS - January 30, 2017
 DM1767
 DM1767  HISTORY     - Date     Condition        Report By
 DM1767  HISTORY     - 20020716 MONUMENTED       VTGS
 DM1767  HISTORY     - 20151124 GOOD             VTGS
 DM1767  HISTORY     - 20170130 GOOD             VTGS
 DM1767
 DM1767                          STATION DESCRIPTION
 DM1767
 DM1767'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1767'GENERAL LOCATION, ROXBURY, VT.  OWNERSHIP, TEELA-WOOKET CAMP, 1215
 DM1767'ROXBURY ROAD, ROXBURY, VT 05669.  CONTACT DEB FENNELL.
 DM1767'
 DM1767'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 DM1767'NORTHFIELD, GO SOUTH ALONG VT ROUTE 12A FOR 5.5 MI (8.8 KM) TO THE
 DM1767'SITE OF THE MARK ON THE LEFT IN THE HORSE EXERCISE FIELD OF CAMP
 DM1767'TEELA-WOOKET.  IT IS 0.5 MI (0.8 KM) NORTH ALONG VT ROUTE 12A FROM THE
 DM1767'INTERSECTION OF WARREN MOUNTAIN ROAD IN ROXBURY VILLAGE.   THE MARK IS
 DM1767'SET 10 CM (4 INCHES) BELOW GROUND SURFACE IN THE TOP OF A 30 CM (12
 DM1767'INCH) DIAMETER CONCRETE MONUMENT POURED 1.4 M (4.6 FT) DEEP.
 DM1767'
 DM1767'IT IS 29.1 M (95.5 FT) SOUTHEAST OF AND ABOUT 3.0 M (9.8 FT) HIGHER
 DM1767'THAN THE CENTERLINE OF VT ROUTE 12A, 51.9 M (170.3 FT) SOUTH-SOUTHWEST
 DM1767'OF POLE NO 8/418, 21.7 M (71.2 FT) SOUTH-SOUTHEAST OF A 35 CM (14
 DM1767'INCH) PINE WITH TRIANGULAR BLAZE, 28.9 M (94.8 FT) EAST OF A 20 CM (8
 DM1767'INCH) DOUBLE TRUNKED PINE WITH TRIANGULAR BLAZE, 81.1 M (266.1 FT)
 DM1767'EAST-NORTHEAST OF A 3 M (9.8 FT) HIGH DOUBLE CEDAR POST AND 20.0 M
 DM1767'(65.6 FT) SOUTHEAST OF A FIBERGLASS WITNESS POST.  NOTE, MARK IS
 DM1767'INTERVISIBLE WITH MARK D02001.
 DM1767
 DM1767                          STATION RECOVERY (2015)
 DM1767
 DM1767'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (KTK)
 DM1767'IT IS 48.7 SOUTH-SOUTHWEST OF POLE NO 7000/166A AND 46.2 M (151.6 FT)
 DM1767'WEST OF THE SOUTHWEST (INLET) END OF A 25 CM (10 INCH) DIAMETER
 DM1767'CORRUGATED METAL PIPE WITH STONE HEADWALL.
 DM1767
 DM1767                          STATION RECOVERY (2017)
 DM1767
 DM1767'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DM1767'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7703 ***********************************************************************
 DO7703  DESIGNATION -  TENNEY
 DO7703  PID         -  DO7703
 DO7703  STATE/COUNTY-  VT/LAMOILLE
 DO7703  COUNTRY     -  US
 DO7703  USGS QUAD   -  MORRISVILLE (2018)
 DO7703
 DO7703                         *CURRENT SURVEY CONTROL
 DO7703  ______________________________________________________________________
 DO7703* NAD 83(1986) POSITION- 44 33 54.48   (N) 072 33 53.15   (W)   HD_HELD1
 DO7703* NAVD 88 ORTHO HEIGHT -   202.203 (meters)      663.39  (feet) ADJUSTED
 DO7703  ______________________________________________________________________
 DO7703  GEOID HEIGHT    -        -27.575 (meters)                     GEOID18
 DO7703  DYNAMIC HEIGHT  -        202.181 (meters)      663.32  (feet) COMP
 DO7703  MODELED GRAVITY -    980,504.9   (mgal)                       NAVD 88
 DO7703
 DO7703  VERT ORDER      -  SECOND    CLASS I
 DO7703
 DO7703.The horizontal coordinates were determined by differentially corrected
 DO7703.hand held GPS observations or other comparable positioning techniques
 DO7703.and have an estimated accuracy of +/- 3 meters.
 DO7703
 DO7703.The orthometric height was determined by differential leveling and
 DO7703.adjusted by the NATIONAL GEODETIC SURVEY
 DO7703.in August 2013.
 DO7703
 DO7703.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7703.GEOID18 height accuracy estimate available here.
 DO7703
 DO7703.Click photographs - Photos may exist for this station.
 DO7703
 DO7703.The dynamic height is computed by dividing the NAVD 88
 DO7703.geopotential number by the normal gravity value computed on the
 DO7703.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7703.degrees latitude (g = 980.6199 gals.).
 DO7703
 DO7703.The modeled gravity was interpolated from observed gravity values.
 DO7703
 DO7703;                    North         East    Units  Estimated Accuracy
 DO7703;SPC VT       -   229,436.6     494,855.3     MT  (+/- 3 meters HH1 GPS) 
 DO7703
 DO7703_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9338137528(NAD 83)
 DO7703
 DO7703                          SUPERSEDED SURVEY CONTROL
 DO7703
 DO7703.No superseded survey control is available for this station.
 DO7703
 DO7703_MARKER: DD = SURVEY DISK
 DO7703_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DO7703_STAMPING: TENNEY 2004
 DO7703_MARK LOGO: VTGS
 DO7703_PROJECTION: RECESSED 3 CENTIMETERS
 DO7703_MAGNETIC: P = MARKER IS A STEEL PIPE
 DO7703_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DO7703_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7703+SATELLITE: SATELLITE OBSERVATIONS - October 24, 2016
 DO7703_ROD/PIPE-DEPTH: 1 meters
 DO7703
 DO7703  HISTORY     - Date     Condition        Report By
 DO7703  HISTORY     - 2004     MONUMENTED       VTGS
 DO7703  HISTORY     - 20161024 GOOD             VTGS
 DO7703
 DO7703                          STATION DESCRIPTION
 DO7703
 DO7703'DESCRIBED BY VERMONT GEODETIC SURVEY 2004 (CHR)
 DO7703'THE STATION IS LOCATED ABOUT 6.2 MI (10.0 KM) WEST OF WOLCOTT, 3.8 MI
 DO7703'(6.1 KM) SOUTH OF HYDE PARK AND 3.7 MI (6.0 KM) EAST-NORTHEAST OF
 DO7703'MORRISTOWN.
 DO7703'
 DO7703'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 15A GO
 DO7703'SOUTHWEST ALONG VT ROUTE 15A FOR ABOUT 110 M (360.9 FT) TO THE SITE OF
 DO7703'THE MARK ON THE RIGHT.
 DO7703'
 DO7703'IT IS 5.5 M (18.0 FT) NORTHWEST OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN
 DO7703'THE CENTERLINE OF VT ROUTE 15A, 9.3 M (30.5 FT) SOUTH-SOUTHWEST OF AN
 DO7703'UNNUMBERED POLE, 17.6 M (57.7 FT) EAST-NORTHEAST OF THE CENTER OF THE
 DO7703'WEST (OUTLET) END OF A 45 CM (18 INCH) DIAMETER METAL CULVERT, 0.4 M
 DO7703'(1.3 FT) SOUTHEAST OF A WIRE FENCE AND 0.2 M (0.7 FT) SOUTHEAST OF A
 DO7703'FIBERGLASS WITNESS POST.
 DO7703'
 DO7703'NOTE - THE MARK IS SET 3 CM (1 INCH) BELOW GROUND SURFACE IN THE TOP
 DO7703'OF A FENO STYLE MONUMENT.
 DO7703
 DO7703                          STATION RECOVERY (2016)
 DO7703
 DO7703'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (KTK)
 DO7703'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DR9433 ***********************************************************************
 DR9433  HT_MOD      -  This is a Height Modernization Survey Station.
 DR9433  DESIGNATION -  TENNYSON
 DR9433  PID         -  DR9433
 DR9433  STATE/COUNTY-  VT/LAMOILLE
 DR9433  COUNTRY     -  US
 DR9433  USGS QUAD   -  BAKERSFIELD (2018)
 DR9433
 DR9433                         *CURRENT SURVEY CONTROL
 DR9433  ______________________________________________________________________
 DR9433* NAD 83(2011) POSITION- 44 45 23.97154(N) 072 49 14.18623(W)   ADJUSTED
 DR9433* NAD 83(2011) ELLIP HT-   172.857 (meters)        (08/10/23)   ADJUSTED
 DR9433* NAD 83(2011) EPOCH   -  2010.00
 DR9433* NAVD 88 ORTHO HEIGHT -   200.73  (meters)      658.6   (feet) GPS OBS
 DR9433  ______________________________________________________________________
 DR9433  GEOID HEIGHT    -        -27.872 (meters)                     GEOID18
 DR9433  NAD 83(2011) X  -  1,340,007.905 (meters)                     COMP
 DR9433  NAD 83(2011) Y  - -4,334,384.142 (meters)                     COMP
 DR9433  NAD 83(2011) Z  -  4,468,307.728 (meters)                     COMP
 DR9433  LAPLACE CORR    -          8.70  (seconds)                    DEFLEC18
 DR9433
 DR9433  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR9433  Standards:
 DR9433         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR9433            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR9433  -------------------------------------------------------------------
 DR9433  NETWORK    0.97   2.80           0.43   0.36   1.43     -0.03782012
 DR9433  -------------------------------------------------------------------
 DR9433  Click here for local accuracies and other accuracy information.
 DR9433
 DR9433.The horizontal coordinates were established by GPS observations
 DR9433.and adjusted by the VERMONT GEODETIC SURVEY in August 2023.
 DR9433
 DR9433.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR9433.been affixed to the stable North American tectonic plate. See 
 DR9433.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR9433
 DR9433.The horizontal coordinates are valid at the epoch date displayed above
 DR9433.which is a decimal equivalence of Year/Month/Day.
 DR9433
 DR9433.The orthometric height was determined by GPS observations and a
 DR9433.high-resolution geoid model using precise GPS observation and
 DR9433.processing techniques.
 DR9433
 DR9433.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR9433.GEOID18 height accuracy estimate available here.
 DR9433
 DR9433.Click photographs - Photos may exist for this station.
 DR9433
 DR9433.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR9433
 DR9433.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR9433
 DR9433.The ellipsoidal height was determined by GPS observations
 DR9433.and is referenced to NAD 83.
 DR9433
 DR9433. The following values were computed from the NAD 83(2011) position.
 DR9433
 DR9433;                    North         East     Units Scale Factor Converg.
 DR9433;SPC VT       -   250,767.114   474,615.264   MT  0.99997221   -0 13 32.7
 DR9433;SPC VT       -   822,725.11  1,557,133.58   sFT  0.99997221   -0 13 32.7
 DR9433;UTM  18      - 4,958,229.313   672,495.410   MT  0.99996590   +1 32 05.6
 DR9433
 DR9433!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR9433!SPC VT       -   0.99997290  x   0.99997221  =   0.99994511
 DR9433!UTM  18      -   0.99997290  x   0.99996590  =   0.99993880
 DR9433
 DR9433_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7249558229(NAD 83)
 DR9433
 DR9433                          SUPERSEDED SURVEY CONTROL
 DR9433
 DR9433.No superseded survey control is available for this station.
 DR9433
 DR9433_MARKER: DD = SURVEY DISK
 DR9433_SETTING: 66 = SET IN ROCK OUTCROP
 DR9433_STAMPING: TENNYSON 2011
 DR9433_MARK LOGO: VTGS
 DR9433_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DR9433_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DR9433+STABILITY: POSITION/ELEVATION WELL
 DR9433_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR9433+SATELLITE: SATELLITE OBSERVATIONS - January 11, 2023
 DR9433
 DR9433  HISTORY     - Date     Condition        Report By
 DR9433  HISTORY     - 20110629 MONUMENTED       VTGS
 DR9433  HISTORY     - 20230111 GOOD             VTGS
 DR9433
 DR9433                          STATION DESCRIPTION
 DR9433
 DR9433'DESCRIBED BY VERMONT GEODETIC SURVEY 2023 (BJH)
 DR9433'GENERAL LOCATION, BAKERSFIELD, VT.  OWNERSHIP, TENNYSON DO ANE, 2220
 DR9433'ROUTE 108 SOUTH, BAKERSFIELD, VT 05441.
 DR9433'
 DR9433'TO REACH FROM THE INTERSECTION OF VT ROUTES 36 AND 108 IN BAKERSFIELD,
 DR9433'GO SOUTH ALONG VT ROUTE 108 FOR 1.7 MI (2.7 KM) TO THE INTERSECTION OF
 DR9433'WHITNEY ROAD RIGHT.  CONTINUE SOUTH ALONG VT ROUTE 108 FOR 0.2 MI (0.3
 DR9433'KM) TO THE SITE OF MARK ON THE RIGHT IN A FIELD.
 DR9433'
 DR9433'THE MARK IS SET IN THE TOP OF A MASSIVE ROCK OUTCROP WHICH PROJECTS
 DR9433'3.0 M (9.8 FT) ABOVE GROUND SURFACE.
 DR9433'
 DR9433'IT IS 50.7 M (166.3 FT) NORTHWEST OF AND ABOUT 2.0 M (6.6 FT) HIGHER
 DR9433'THAN THE CENTERLINE OF VT ROUTE 108, 59.4 M (194.9 FT) NORTH OF POLE
 DR9433'NO 26/94/42, 70.0 M (229.7 FT) EAST OF A 140 CM (55 INCH) MAPLE THE
 DR9433'CENTER TREE IN A ROW OF THREE, 14.3 M (46.9 FT) SOUTH OF A HAWTHORNE
 DR9433'CLUMP, 35.5 M (116.5 FT) WEST OF POLE NO 95/41 AND A FIBERGLASS
 DR9433'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3445 ***********************************************************************
 AI3445  DESIGNATION -  TF 18
 AI3445  PID         -  AI3445
 AI3445  STATE/COUNTY-  VT/CALEDONIA
 AI3445  COUNTRY     -  US
 AI3445  USGS QUAD   -  CASPIAN LAKE (2018)
 AI3445
 AI3445                         *CURRENT SURVEY CONTROL
 AI3445  ______________________________________________________________________
 AI3445* NAD 83(2011) POSITION- 44 30 23.11067(N) 072 22 12.16578(W)   ADJUSTED
 AI3445* NAD 83(2011) ELLIP HT-   220.175 (meters)        (06/27/12)   ADJUSTED
 AI3445* NAD 83(2011) EPOCH   -  2010.00
 AI3445* NAVD 88 ORTHO HEIGHT -   247.709 (meters)      812.69  (feet) ADJUSTED
 AI3445  ______________________________________________________________________
 AI3445  GEOID HEIGHT    -        -27.570 (meters)                     GEOID18
 AI3445  NAD 83(2011) X  -  1,379,978.013 (meters)                     COMP
 AI3445  NAD 83(2011) Y  - -4,342,363.967 (meters)                     COMP
 AI3445  NAD 83(2011) Z  -  4,448,551.308 (meters)                     COMP
 AI3445  LAPLACE CORR    -         -0.47  (seconds)                    DEFLEC18
 AI3445  DYNAMIC HEIGHT  -        247.676 (meters)      812.58  (feet) COMP
 AI3445  MODELED GRAVITY -    980,477.1   (mgal)                       NAVD 88
 AI3445
 AI3445  VERT ORDER      -  SECOND    CLASS I
 AI3445
 AI3445  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3445  Standards:
 AI3445         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3445            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3445  -------------------------------------------------------------------
 AI3445  NETWORK    1.91   2.16           0.88   0.64   1.10     -0.07863039
 AI3445  -------------------------------------------------------------------
 AI3445  Click here for local accuracies and other accuracy information.
 AI3445
 AI3445.The horizontal coordinates were established by GPS observations
 AI3445.and adjusted by the National Geodetic Survey in June 2012.
 AI3445
 AI3445.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3445.been affixed to the stable North American tectonic plate. See 
 AI3445.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3445
 AI3445.The horizontal coordinates are valid at the epoch date displayed above
 AI3445.which is a decimal equivalence of Year/Month/Day.
 AI3445
 AI3445.The orthometric height was determined by differential leveling and
 AI3445.adjusted by the NATIONAL GEODETIC SURVEY
 AI3445.in August 2013.
 AI3445
 AI3445.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3445.GEOID18 height accuracy estimate available here.
 AI3445
 AI3445.Click photographs - Photos may exist for this station.
 AI3445
 AI3445.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3445
 AI3445.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3445
 AI3445.The ellipsoidal height was determined by GPS observations
 AI3445.and is referenced to NAD 83.
 AI3445
 AI3445.The dynamic height is computed by dividing the NAVD 88
 AI3445.geopotential number by the normal gravity value computed on the
 AI3445.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI3445.degrees latitude (g = 980.6199 gals.).
 AI3445
 AI3445.The modeled gravity was interpolated from observed gravity values.
 AI3445
 AI3445. The following values were computed from the NAD 83(2011) position.
 AI3445
 AI3445;                    North         East     Units Scale Factor Converg.
 AI3445;SPC VT       -   222,918.598   510,333.678   MT  0.99996560   +0 05 27.9
 AI3445;SPC VT       -   731,358.77  1,674,319.74   sFT  0.99996560   +0 05 27.9
 AI3445;UTM  18      - 4,931,486.751   709,053.848   MT  1.00013748   +1 50 39.2
 AI3445
 AI3445!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3445!SPC VT       -   0.99996548  x   0.99996560  =   0.99993108
 AI3445!UTM  18      -   0.99996548  x   1.00013748  =   1.00010295
 AI3445
 AI3445:                Primary Azimuth Mark                     Grid Az
 AI3445:SPC VT       -  TF 18 AZ MK                              328 37 10.9
 AI3445:UTM  18      -  TF 18 AZ MK                              326 51 59.6
 AI3445
 AI3445_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0905331486(NAD 83)
 AI3445
 AI3445|---------------------------------------------------------------------|
 AI3445| PID    Reference Object                     Distance      Geod. Az  |
 AI3445|                                                           dddmmss.s |
 AI3445| AI3442 TF 18 AZ MK                         424.177 METERS 3284238.8 |
 AI3445|---------------------------------------------------------------------|
 AI3445
 AI3445                          SUPERSEDED SURVEY CONTROL
 AI3445
 AI3445  NAD 83(2007)-  44 30 23.11103(N)    072 22 12.16647(W) AD(2002.00) 0
 AI3445  ELLIP H (02/10/07)  220.191  (m)                       GP(2002.00)    
 AI3445  ELLIP H (06/04/02)  220.176  (m)                       GP(       ) 4 2
 AI3445  NAD 83(1996)-  44 30 23.11139(N)    072 22 12.16687(W) AD(       ) 1
 AI3445  ELLIP H (01/27/00)  220.187  (m)                       GP(       ) 4 1
 AI3445  NAVD 88 (01/27/00)  247.75   (m)  GEOID99  model used  GPS OBS        
 AI3445
 AI3445.Superseded values are not recommended for survey control.
 AI3445
 AI3445.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3445.See file dsdata.pdf to determine how the superseded data were derived.
 AI3445
 AI3445_MARKER: DB = BENCH MARK DISK
 AI3445_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AI3445_SP_SET: ABUTMENT
 AI3445_STAMPING: TF 18 1964
 AI3445_MARK LOGO: VTDH
 AI3445_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI3445_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI3445_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3445+SATELLITE: SATELLITE OBSERVATIONS - January 22, 2013
 AI3445
 AI3445  HISTORY     - Date     Condition        Report By
 AI3445  HISTORY     - 1964     MONUMENTED       VTDH
 AI3445  HISTORY     - 19980311 GOOD             VTGS
 AI3445  HISTORY     - 20020103 GOOD             VTGS
 AI3445  HISTORY     - 20130122 GOOD             VTGS
 AI3445
 AI3445                          STATION DESCRIPTION
 AI3445
 AI3445'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3445'GENERAL LOCATION, HARDWICK, VT.  TO REACH FROM THE INTERSECTION OF VT
 AI3445'ROUTE 14 SOUTH AND VT ROUTE 15 AT THE BLINKING LIGHT IN HARDWICK
 AI3445'VILLAGE GO NORTHWEST ALONG VT ROUTE 14 NORTH AND VT ROUTE 15 WEST FOR
 AI3445'0.15 MI (0.24 KM) TO THE INTERSECTION OF WEST CHURCH RIGHT AND MARK ON
 AI3445'THE RIGHT ON THE TOP OF THE ABUTMENT AT THE SOUTH CORNER OF THE WEST
 AI3445'CHURCH STREET BRIDGE OVER THE LAMOILLE RIVER.  THE MARK IS 9.4 M (30.8
 AI3445'FT) NORTHEAST OF AND ABOUT 0.4 M (1.3 FT) HIGHER THAN THE CENTERLINE
 AI3445'OF VT ROUTES 14 AND 15, 4.9 M (16.1 FT) SOUTHEAST OF THE CENTERLINE OF
 AI3445'WEST CHURCH STREET, AND 1.5 M (4.9 FT) NORTHEAST OF POLE NO.3.
 AI3445
 AI3445                          STATION RECOVERY (2002)
 AI3445
 AI3445'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 AI3445'RECOVERED IN GOOD CONDITION.
 AI3445
 AI3445                          STATION RECOVERY (2013)
 AI3445
 AI3445'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AI3445'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3442 ***********************************************************************
 AI3442  DESIGNATION -  TF 18 AZ MK
 AI3442  PID         -  AI3442
 AI3442  STATE/COUNTY-  VT/CALEDONIA
 AI3442  COUNTRY     -  US
 AI3442  USGS QUAD   -  CASPIAN LAKE (2018)
 AI3442
 AI3442                         *CURRENT SURVEY CONTROL
 AI3442  ______________________________________________________________________
 AI3442* NAD 83(2011) POSITION- 44 30 34.85383(N) 072 22 22.13956(W)   ADJUSTED
 AI3442* NAD 83(2011) ELLIP HT-   218.715 (meters)        (06/27/12)   ADJUSTED
 AI3442* NAD 83(2011) EPOCH   -  2010.00
 AI3442* NAVD 88 ORTHO HEIGHT -   246.236 (meters)      807.86  (feet) ADJUSTED
 AI3442  ______________________________________________________________________
 AI3442  GEOID HEIGHT    -        -27.571 (meters)                     GEOID18
 AI3442  NAD 83(2011) X  -  1,379,690.774 (meters)                     COMP
 AI3442  NAD 83(2011) Y  - -4,342,187.519 (meters)                     COMP
 AI3442  NAD 83(2011) Z  -  4,448,808.796 (meters)                     COMP
 AI3442  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 AI3442  DYNAMIC HEIGHT  -        246.203 (meters)      807.75  (feet) COMP
 AI3442  MODELED GRAVITY -    980,477.9   (mgal)                       NAVD 88
 AI3442
 AI3442  VERT ORDER      -  SECOND    CLASS I
 AI3442
 AI3442  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3442  Standards:
 AI3442         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3442            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3442  -------------------------------------------------------------------
 AI3442  NETWORK    1.88   2.10           0.87   0.62   1.07     -0.08789349
 AI3442  -------------------------------------------------------------------
 AI3442  Click here for local accuracies and other accuracy information.
 AI3442
 AI3442.The horizontal coordinates were established by GPS observations
 AI3442.and adjusted by the National Geodetic Survey in June 2012.
 AI3442
 AI3442.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3442.been affixed to the stable North American tectonic plate. See 
 AI3442.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3442
 AI3442.The horizontal coordinates are valid at the epoch date displayed above
 AI3442.which is a decimal equivalence of Year/Month/Day.
 AI3442
 AI3442.The orthometric height was determined by differential leveling and
 AI3442.adjusted by the NATIONAL GEODETIC SURVEY
 AI3442.in August 2013.
 AI3442
 AI3442.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3442.GEOID18 height accuracy estimate available here.
 AI3442
 AI3442.Click photographs - Photos may exist for this station.
 AI3442
 AI3442.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3442
 AI3442.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3442
 AI3442.The ellipsoidal height was determined by GPS observations
 AI3442.and is referenced to NAD 83.
 AI3442
 AI3442.The dynamic height is computed by dividing the NAVD 88
 AI3442.geopotential number by the normal gravity value computed on the
 AI3442.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI3442.degrees latitude (g = 980.6199 gals.).
 AI3442
 AI3442.The modeled gravity was interpolated from observed gravity values.
 AI3442
 AI3442. The following values were computed from the NAD 83(2011) position.
 AI3442
 AI3442;                    North         East     Units Scale Factor Converg.
 AI3442;SPC VT       -   223,280.718   510,112.809   MT  0.99996554   +0 05 21.0
 AI3442;SPC VT       -   732,546.82  1,673,595.11   sFT  0.99996554   +0 05 21.0
 AI3442;UTM  18      - 4,931,842.005   708,821.965   MT  1.00013629   +1 50 32.6
 AI3442
 AI3442!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3442!SPC VT       -   0.99996571  x   0.99996554  =   0.99993125
 AI3442!UTM  18      -   0.99996571  x   1.00013629  =   1.00010199
 AI3442
 AI3442:                Primary Azimuth Mark                     Grid Az
 AI3442:SPC VT       -  TF 18                                    148 37 10.8
 AI3442:UTM  18      -  TF 18                                    146 51 59.2
 AI3442
 AI3442_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0882131842(NAD 83)
 AI3442
 AI3442|---------------------------------------------------------------------|
 AI3442| PID    Reference Object                     Distance      Geod. Az  |
 AI3442|                                                           dddmmss.s |
 AI3442| AI3445 TF 18                               424.177 METERS 1484231.8 |
 AI3442|---------------------------------------------------------------------|
 AI3442
 AI3442                          SUPERSEDED SURVEY CONTROL
 AI3442
 AI3442  NAD 83(2007)-  44 30 34.85418(N)    072 22 22.14025(W) AD(2002.00) 0
 AI3442  ELLIP H (02/10/07)  218.731  (m)                       GP(2002.00)    
 AI3442  ELLIP H (06/04/02)  218.717  (m)                       GP(       ) 4 2
 AI3442  NAD 83(1996)-  44 30 34.85454(N)    072 22 22.14065(W) AD(       ) 1
 AI3442  ELLIP H (01/27/00)  218.727  (m)                       GP(       ) 4 1
 AI3442  NAVD 88 (01/27/00)  246.29   (m)  GEOID99  model used  GPS OBS        
 AI3442
 AI3442.Superseded values are not recommended for survey control.
 AI3442
 AI3442.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3442.See file dsdata.pdf to determine how the superseded data were derived.
 AI3442
 AI3442_MARKER: DD = SURVEY DISK
 AI3442_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI3442_STAMPING: TF 18 AZ MK 1964
 AI3442_MARK LOGO: VTAT
 AI3442_PROJECTION: RECESSED 2 CENTIMETERS
 AI3442_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI3442_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3442+STABILITY: SURFACE MOTION
 AI3442_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3442+SATELLITE: SATELLITE OBSERVATIONS - January 22, 2013
 AI3442
 AI3442  HISTORY     - Date     Condition        Report By
 AI3442  HISTORY     - 1996     MONUMENTED       VTAT
 AI3442  HISTORY     - 19980311 GOOD             VTGS
 AI3442  HISTORY     - 20020103 GOOD             VTGS
 AI3442  HISTORY     - 20130122 GOOD             VTGS
 AI3442
 AI3442                          STATION DESCRIPTION
 AI3442
 AI3442'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3442'GENERAL LOCATION, HARDWICK, VT.  TO REACH FROM THE INTERSECTION OF VT
 AI3442'ROUTES 14 AND 15 AT THE BLINKING LIGHT IN HARDWICK VILLAGE GO
 AI3442'NORTHWEST ALONG VT ROUTE 14 NORTH AND VT ROUTE 15 WEST FOR 0.45 MI
 AI3442'(0.72 KM) TO THE INTERSECTION OF UNION STREET LEFT AND THE MARK ON THE
 AI3442'LEFT IN A GRASS STRIP ABOVE A GRANITE BLOCK RETAINING WALL BETWEEN VT
 AI3442'ROUTES 14 AND 15 AND A PAVED DRIVE, JUST NORTHWEST OF UNION STREET.
 AI3442'THE MARK IS SET 2 CM BELOW GROUND SURFACE IN THE TOP OF A 30 CM
 AI3442'DIAMETER CONCRETE MONUMENT.  IT IS 9.4 M (30.8 FT) SOUTHWEST OF AND
 AI3442'ABOUT 0.5 M (1.6 FT) HIGHER THAN THE CENTERLINE OF VT ROUTES 14 AND
 AI3442'15, 11.9 M (39.0 FT) NORTHWEST OF THE CENTERLINE OF UNION STREET, 20.7
 AI3442'M (67.9 FT) NORTH OF POLE NO.L 8-1/8/1H, 2.7 M (8.9 FT) NORTHWEST OF A
 AI3442'FIRE HYDRANT, AND 1.4 M (4.6 FT) SOUTHWEST OF THE NORTHEAST FACE OF
 AI3442'THE GRANITE BLOCK RETAINING WALL.
 AI3442
 AI3442                          STATION RECOVERY (2002)
 AI3442
 AI3442'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 AI3442'RECOVERED IN GOOD CONDITION.
 AI3442
 AI3442                          STATION RECOVERY (2013)
 AI3442
 AI3442'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AI3442'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7403 ***********************************************************************
 AB7403  DESIGNATION -  TF 35
 AB7403  PID         -  AB7403
 AB7403  STATE/COUNTY-  VT/WINDHAM
 AB7403  COUNTRY     -  US
 AB7403  USGS QUAD   -  BRATTLEBORO (2018)
 AB7403
 AB7403                         *CURRENT SURVEY CONTROL
 AB7403  ______________________________________________________________________
 AB7403* NAD 83(1986) POSITION- 42 50 57.22   (N) 072 33 39.58   (W)   HD_HELD1
 AB7403* NAVD 88 ORTHO HEIGHT -    81.633 (meters)      267.82  (feet) ADJUSTED
 AB7403  ______________________________________________________________________
 AB7403  GEOID HEIGHT    -        -28.012 (meters)                     GEOID18
 AB7403  DYNAMIC HEIGHT  -         81.614 (meters)      267.76  (feet) COMP
 AB7403  MODELED GRAVITY -    980,384.2   (mgal)                       NAVD 88
 AB7403
 AB7403  VERT ORDER      -  SECOND    CLASS I
 AB7403
 AB7403.The horizontal coordinates were determined by differentially corrected
 AB7403.hand held GPS observations or other comparable positioning techniques
 AB7403.and have an estimated accuracy of +/- 3 meters.
 AB7403
 AB7403.The orthometric height was determined by differential leveling and
 AB7403.adjusted by the NATIONAL GEODETIC SURVEY
 AB7403.in January 1997.
 AB7403
 AB7403.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7403.GEOID18 height accuracy estimate available here.
 AB7403
 AB7403.Click photographs - Photos may exist for this station.
 AB7403
 AB7403.The dynamic height is computed by dividing the NAVD 88
 AB7403.geopotential number by the normal gravity value computed on the
 AB7403.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7403.degrees latitude (g = 980.6199 gals.).
 AB7403
 AB7403.The modeled gravity was interpolated from observed gravity values.
 AB7403
 AB7403;                    North         East    Units  Estimated Accuracy
 AB7403;SPC VT       -    38,794.9     495,014.5     MT  (+/- 3 meters HH1 GPS) 
 AB7403
 AB7403_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9928946957(NAD 83)
 AB7403
 AB7403                          SUPERSEDED SURVEY CONTROL
 AB7403
 AB7403.No superseded survey control is available for this station.
 AB7403
 AB7403_MARKER: DB = BENCH MARK DISK
 AB7403_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AB7403_SP_SET: BRIDGE ABUTMENT
 AB7403_STAMPING: 1966 TF 35 1964
 AB7403_MARK LOGO: VTDH
 AB7403_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7403_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB7403_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7403+SATELLITE: SATELLITE OBSERVATIONS - May 11, 2005
 AB7403
 AB7403  HISTORY     - Date     Condition        Report By
 AB7403  HISTORY     - 1964     MONUMENTED       VTAT
 AB7403  HISTORY     - 19950801 GOOD             VTAT
 AB7403  HISTORY     - 20050511 GOOD             GEOCAC
 AB7403
 AB7403                          STATION DESCRIPTION
 AB7403
 AB7403'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7403'GENERAL LOCATION, BRATTLEBORO, VT.  TO REACH FROM THE INTERSECTION OF
 AB7403'VT ROUTE 9 WEST AND U.S.  ROUTE 5 IN BRATTLEBORO GO SOUTH ALONG U.S.
 AB7403'ROUTE 5 FOR 0.45 MI (0.72 KM) TO THE INTERSECTION OF ELM STREET RIGHT.
 AB7403'TURN RIGHT AND GO NORTH ALONG ELM STREET FOR 0.05 MI (0.08 KM) TO THE
 AB7403'NORTH END OF THE ELM STREET BRIDGE OVER WHETSTONE BROOK AND THE MARK
 AB7403'ON THE LEFT, SET IN THE TOP OF THE ABUTMENT AT THE NORTHWEST CORNER OF
 AB7403'THE BRIDGE.  THE MARK IS 3.9 M (12.8 FT) WEST OF AND ABOUT 0.2 M (0.7
 AB7403'FT) HIGHER THAN THE THAN THE CENTERLINE OF ELM STREET, 1.5 M (4.9 FT)
 AB7403'SOUTH OF THE NORTH END OF THE BRIDGE CURB, 0.6 M (2.0 FT) EAST OF THE
 AB7403'WEST EDGE OF THE ABUTMENT, AND 1.9 M (6.2 FT) SOUTH OF A FIBERGLASS
 AB7403'WITNESS POST.
 AB7403
 AB7403                          STATION RECOVERY (2005)
 AB7403
 AB7403'RECOVERY NOTE BY GEOCACHING 2005 (WD)
 AB7403'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3657 ***********************************************************************
 AE3657  DESIGNATION -  THE INN
 AE3657  PID         -  AE3657
 AE3657  STATE/COUNTY-  VT/LAMOILLE
 AE3657  COUNTRY     -  US
 AE3657  USGS QUAD   -  MOUNT MANSFIELD (2018)
 AE3657
 AE3657                         *CURRENT SURVEY CONTROL
 AE3657  ______________________________________________________________________
 AE3657* NAD 83(2011) POSITION- 44 30 41.78483(N) 072 45 55.42820(W)   ADJUSTED
 AE3657* NAD 83(2011) ELLIP HT-   375.209 (meters)        (06/27/12)   ADJUSTED
 AE3657* NAD 83(2011) EPOCH   -  2010.00
 AE3657* NAVD 88 ORTHO HEIGHT -   402.7   (meters)     1321.    (feet) GPS OBS
 AE3657  ______________________________________________________________________
 AE3657  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3657  GEOID HEIGHT    -        -27.521 (meters)                     GEOID96
 AE3657  GEOID HEIGHT    -        -27.509 (meters)                     GEOID18
 AE3657  NAD 83(2011) X  -  1,349,895.373 (meters)                     COMP
 AE3657  NAD 83(2011) Y  - -4,351,502.240 (meters)                     COMP
 AE3657  NAD 83(2011) Z  -  4,449,071.078 (meters)                     COMP
 AE3657  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 AE3657
 AE3657  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3657  Standards:
 AE3657         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3657            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3657  -------------------------------------------------------------------
 AE3657  NETWORK    1.57   2.37           0.72   0.53   1.21     -0.12186739
 AE3657  -------------------------------------------------------------------
 AE3657  Click here for local accuracies and other accuracy information.
 AE3657
 AE3657.The horizontal coordinates were established by GPS observations
 AE3657.and adjusted by the National Geodetic Survey in June 2012.
 AE3657
 AE3657.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3657.been affixed to the stable North American tectonic plate. See 
 AE3657.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3657
 AE3657.The horizontal coordinates are valid at the epoch date displayed above
 AE3657.which is a decimal equivalence of Year/Month/Day.
 AE3657
 AE3657.The orthometric height was determined by GPS observations and a
 AE3657.high-resolution geoid model.
 AE3657
 AE3657.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3657.GEOID18 height accuracy estimate available here.
 AE3657
 AE3657.Click photographs - Photos may exist for this station.
 AE3657
 AE3657.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3657
 AE3657.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3657
 AE3657.The ellipsoidal height was determined by GPS observations
 AE3657.and is referenced to NAD 83.
 AE3657
 AE3657. The following values were computed from the NAD 83(2011) position.
 AE3657
 AE3657;                    North         East     Units Scale Factor Converg.
 AE3657;SPC VT       -   223,521.045   478,898.055   MT  0.99996976   -0 11 09.8
 AE3657;SPC VT       -   733,335.30  1,571,184.70   sFT  0.99996976   -0 11 09.8
 AE3657;UTM  18      - 4,931,127.192   677,611.521   MT  0.99998795   +1 34 01.1
 AE3657
 AE3657!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3657!SPC VT       -   0.99994117  x   0.99996976  =   0.99991093
 AE3657!UTM  18      -   0.99994117  x   0.99998795  =   0.99992912
 AE3657
 AE3657:                Primary Azimuth Mark                     Grid Az
 AE3657:SPC VT       -  MOUNTAIN GLEN                            333 17 04.0
 AE3657:UTM  18      -  MOUNTAIN GLEN                            331 31 53.1
 AE3657
 AE3657_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7761131127(NAD 83)
 AE3657
 AE3657|---------------------------------------------------------------------|
 AE3657| PID    Reference Object                     Distance      Geod. Az  |
 AE3657|                                                           dddmmss.s |
 AE3657| AE3656 MOUNTAIN GLEN                       475.439 METERS 3330554.2 |
 AE3657|---------------------------------------------------------------------|
 AE3657
 AE3657                          SUPERSEDED SURVEY CONTROL
 AE3657
 AE3657  NAD 83(2007)-  44 30 41.78518(N)    072 45 55.42889(W) AD(2002.00) 0
 AE3657  ELLIP H (02/10/07)  375.226  (m)                       GP(2002.00)    
 AE3657  ELLIP H (06/04/02)  375.210  (m)                       GP(       ) 4 2
 AE3657  NAD 83(1996)-  44 30 41.78557(N)    072 45 55.42938(W) AD(       ) 1
 AE3657  ELLIP H (09/30/97)  375.214  (m)                       GP(       ) 4 1
 AE3657
 AE3657.Superseded values are not recommended for survey control.
 AE3657
 AE3657.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3657.See file dsdata.pdf to determine how the superseded data were derived.
 AE3657
 AE3657_MARKER: DD = SURVEY DISK
 AE3657_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3657_STAMPING: THE INN 1992
 AE3657_MARK LOGO: VTAT
 AE3657_PROJECTION: FLUSH
 AE3657_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3657_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3657+STABILITY: SURFACE MOTION
 AE3657_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3657+SATELLITE: SATELLITE OBSERVATIONS - November 20, 2012
 AE3657
 AE3657  HISTORY     - Date     Condition        Report By
 AE3657  HISTORY     - 1992     MONUMENTED       VTAT
 AE3657  HISTORY     - 19960601 GOOD             VTAT
 AE3657  HISTORY     - 20060106 GOOD             VTGS
 AE3657  HISTORY     - 20121120 GOOD             VTGS
 AE3657
 AE3657                          STATION DESCRIPTION
 AE3657
 AE3657'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3657'GENERAL LOCATION - THE STATION IS LOCATED IN THE TOWN OF STOWE, 5.0 MI
 AE3657'(8.0 KM) NORTHWEST OF STOWE VILLAGE, 8.9 MI (14.3 KM) WEST SOUTHWEST
 AE3657'OF MORRISVILLE, AND 12.0 MI (19.3 KM) NORTH OF WATERBURY.  TO REACH
 AE3657'FROM THE JUNCTION OF VERMONT ROUTE 108 AND VERMONT ROUTE 100 IN STOWE
 AE3657'VILLAGE, PROCEED NORTHERLY ALONG ROUTE 108 FOR 5.8 MI (9.3 KM) TO THE
 AE3657'MARK ON THE RIGHT.  IT IS LOCATED DIRECTLY OPPOSITE THE ENTRANCE TO
 AE3657'THE INN AT THE MOUNTAIN.  TO REACH FROM THE JUNCTION OF VERMONT ROUTE
 AE3657'108 AND THE ENTRANCE TO THE MOUNT MANSFIELD GONDOLAS IN STOWE, PROCEED
 AE3657'1.4 MI (2.3 KM) SOUTH ALONG ROUTE 108 TO THE MARK ON THE LEFT.  THE
 AE3657'MARK IS A STATE OF VERMONT SURVEY DISK SET IN THE TOP OF A 30 CM
 AE3657'CONCRETE MONUMENT SET FLUSH WITH THE GROUND SURFACE.  IT IS LOCATED 85
 AE3657'FT (25.9 M) NORTH NORTHWEST OF UTILITY POLE 4/195, 73 FT (22.3 M) EAST
 AE3657'SOUTHEAST OF A NO PARKING SIGN, 24 FT (7.3 M) EAST OF THE CENTERLINE
 AE3657'OF VERMONT ROUTE 108, AND 1.5 FT (0.5 M) WEST OF A FIBERGLASS WITNESS
 AE3657'POST.  OWNERSHIP IS THE STATE OF VERMONT.
 AE3657
 AE3657                          STATION RECOVERY (2006)
 AE3657
 AE3657'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 AE3657'GENERAL LOCATION, STOWE, VT.
 AE3657'
 AE3657'TO REACH FROM THE INTERSECTION OF VT ROUTE 108 AND VT ROUTE 100, GO
 AE3657'NORTH ALONG VT ROUTE 108 FOR 5.8 MI (9.3 KM) TO THE SITE OF THE MARK
 AE3657'ON THE RIGHT, DIRECTLY OPPOSITE THE ENTRANCE DRIVE TO THE INN AT THE
 AE3657'MOUNTAIN LEFT.  IT IS 1.4 MI (2.3 KM) SOUTH ALONG VT ROUTE 108 FROM
 AE3657'ITS INTERSECTION WITH THE ENTRANCE DRIVE TO THE MOUNT MANSFIELD
 AE3657'GONDOLA.
 AE3657'
 AE3657'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 30 CM
 AE3657'(12 INCH) DIAMETER CONCRETE MONUMENT.
 AE3657'
 AE3657'IT IS 7.3 M (24.0 FT) EAST OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN THE
 AE3657'CENTERLINE OF VT ROUTE 108, 0.9 M (3.0 FT) NORTH-NORTHWEST OF A SIGN
 AE3657'(LODGING CHECK IN), 25.8 M (84.6 FT) NORTH OF POLE NO 1/65/4/195, 18.9
 AE3657'M (62.0 FT) NORTH OF POLE NO 1/66, 40.3 M (132.2 FT) SOUTH-SOUTHWEST
 AE3657'OF A 12 CM (5 INCH) DIAMETER CONCRETE FILLED IRON PIPE WHICH PROJECTS
 AE3657'1.1 M (3.6 FT) ABOVE GROUND SURFACE AND 0.5 M (1.6 FT) WEST OF A
 AE3657'FIBERGLASS WITNESS POST.
 AE3657
 AE3657                          STATION RECOVERY (2012)
 AE3657
 AE3657'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (BJH)
 AE3657'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1289 ***********************************************************************
 OD1289  DESIGNATION -  THETFORD HILL CHURCH
 OD1289  PID         -  OD1289
 OD1289  STATE/COUNTY-  VT/ORANGE
 OD1289  COUNTRY     -  US
 OD1289  USGS QUAD   -  LYME (2018)
 OD1289
 OD1289                         *CURRENT SURVEY CONTROL
 OD1289  ______________________________________________________________________
 OD1289* NAD 83(1996) POSITION- 43 49 09.47816(N) 072 13 46.03036(W)   ADJUSTED
 OD1289  ______________________________________________________________________
 OD1289  GEOID HEIGHT    -        -27.583 (meters)                     GEOID18
 OD1289  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 OD1289  HORZ ORDER      -  THIRD
 OD1289
 OD1289.The horizontal coordinates were established by classical geodetic methods
 OD1289.and adjusted by the National Geodetic Survey in May 1998.
 OD1289
 OD1289.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1289.GEOID18 height accuracy estimate available here.
 OD1289
 OD1289.Click photographs - Photos may exist for this station.
 OD1289
 OD1289.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1289
 OD1289. The following values were computed from the NAD 83(1996) position.
 OD1289
 OD1289;                    North         East     Units Scale Factor Converg.
 OD1289;SPC VT       -   146,599.043   521,764.531   MT  0.99997011   +0 11 14.4
 OD1289;SPC VT       -   480,967.03  1,711,822.47   sFT  0.99997011   +0 11 14.4
 OD1289;UTM  18      - 4,855,534.416   722,802.903   MT  1.00021061   +1 55 08.7
 OD1289
 OD1289_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP2280255534(NAD 83)
 OD1289
 OD1289                          SUPERSEDED SURVEY CONTROL
 OD1289
 OD1289  NAD 83(1992)-  43 49 09.47640(N)    072 13 46.03052(W) AD(       ) 3
 OD1289  NAD 83(1986)-  43 49 09.48530(N)    072 13 46.03521(W) AD(       ) 3
 OD1289  NAD 27      -  43 49 09.23600(N)    072 13 47.72100(W) AD(       ) 3
 OD1289
 OD1289.Superseded values are not recommended for survey control.
 OD1289
 OD1289.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1289.See file dsdata.pdf to determine how the superseded data were derived.
 OD1289
 OD1289_MARKER: 90 = CHURCH SPIRE
 OD1289
 OD1289  HISTORY     - Date     Condition        Report By
 OD1289  HISTORY     - 1873     FIRST OBSERVED   COASUR
 OD1289  HISTORY     - 1957     GOOD             CGS
 OD1289
 OD1289                          STATION DESCRIPTION
 OD1289
 OD1289'DESCRIBED BY COAST AND GEODETIC SURVEY 1957 (GB)
 OD1289'CHURCH SPIRE APPARENTLY IS IN SAME POSITION, ALTHOUGH
 OD1289'WIND DAMAGE WAS CAUSED BY THE HURRICANE OF SEPTEMBER 1938
 OD1289'AND REPAIRS WERE MADE TO SPIRE.  REPAIRS WERE AGAIN MADE
 OD1289'TO SPIRE IN 1949.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3437 ***********************************************************************
 AI3437  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3437  DESIGNATION -  THISTLE
 AI3437  PID         -  AI3437
 AI3437  STATE/COUNTY-  VT/WASHINGTON
 AI3437  COUNTRY     -  US
 AI3437  USGS QUAD   -  MARSHFIELD (2018)
 AI3437
 AI3437                         *CURRENT SURVEY CONTROL
 AI3437  ______________________________________________________________________
 AI3437* NAD 83(2011) POSITION- 44 22 07.80847(N) 072 18 23.74978(W)   ADJUSTED
 AI3437* NAD 83(2011) ELLIP HT-   486.101 (meters)        (06/27/12)   ADJUSTED
 AI3437* NAD 83(2011) EPOCH   -  2010.00
 AI3437* NAVD 88 ORTHO HEIGHT -   513.68  (meters)     1685.3   (feet) GPS OBS
 AI3437  ______________________________________________________________________
 AI3437  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3437  GEOID HEIGHT    -        -27.549 (meters)                     GEOID99
 AI3437  GEOID HEIGHT    -        -27.572 (meters)                     GEOID18
 AI3437  NAD 83(2011) X  -  1,388,096.926 (meters)                     COMP
 AI3437  NAD 83(2011) Y  - -4,351,212.180 (meters)                     COMP
 AI3437  NAD 83(2011) Z  -  4,437,820.746 (meters)                     COMP
 AI3437  LAPLACE CORR    -          2.35  (seconds)                    DEFLEC18
 AI3437
 AI3437  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3437  Standards:
 AI3437         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3437            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3437  -------------------------------------------------------------------
 AI3437  NETWORK    1.85   2.06           0.85   0.62   1.05     -0.11884320
 AI3437  -------------------------------------------------------------------
 AI3437  Click here for local accuracies and other accuracy information.
 AI3437
 AI3437.The horizontal coordinates were established by GPS observations
 AI3437.and adjusted by the National Geodetic Survey in June 2012.
 AI3437
 AI3437.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3437.been affixed to the stable North American tectonic plate. See 
 AI3437.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3437
 AI3437.The horizontal coordinates are valid at the epoch date displayed above
 AI3437.which is a decimal equivalence of Year/Month/Day.
 AI3437
 AI3437.The orthometric height was determined by GPS observations and a
 AI3437.high-resolution geoid model using precise GPS observation and
 AI3437.processing techniques.
 AI3437
 AI3437.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3437.GEOID18 height accuracy estimate available here.
 AI3437
 AI3437.Click photographs - Photos may exist for this station.
 AI3437
 AI3437.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3437
 AI3437.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3437
 AI3437.The ellipsoidal height was determined by GPS observations
 AI3437.and is referenced to NAD 83.
 AI3437
 AI3437. The following values were computed from the NAD 83(2011) position.
 AI3437
 AI3437;                    North         East     Units Scale Factor Converg.
 AI3437;SPC VT       -   207,640.686   515,415.137   MT  0.99996721   +0 08 06.9
 AI3437;SPC VT       -   681,234.48  1,690,991.16   sFT  0.99996721   +0 08 06.9
 AI3437;UTM  18      - 4,916,368.439   714,600.800   MT  1.00016640   +1 53 02.9
 AI3437
 AI3437!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3437!SPC VT       -   0.99992379  x   0.99996721  =   0.99989100
 AI3437!UTM  18      -   0.99992379  x   1.00016640  =   1.00009017
 AI3437
 AI3437_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1460016368(NAD 83)
 AI3437
 AI3437                          SUPERSEDED SURVEY CONTROL
 AI3437
 AI3437  NAD 83(2007)-  44 22 07.80882(N)    072 18 23.75047(W) AD(2002.00) 0
 AI3437  ELLIP H (02/10/07)  486.118  (m)                       GP(2002.00)    
 AI3437  ELLIP H (06/04/02)  486.102  (m)                       GP(       ) 4 2
 AI3437  NAD 83(1996)-  44 22 07.80927(N)    072 18 23.75105(W) AD(       ) 1
 AI3437  ELLIP H (01/27/00)  486.104  (m)                       GP(       ) 4 1
 AI3437
 AI3437.Superseded values are not recommended for survey control.
 AI3437
 AI3437.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3437.See file dsdata.pdf to determine how the superseded data were derived.
 AI3437
 AI3437_MARKER: DD = SURVEY DISK
 AI3437_SETTING: 66 = SET IN ROCK OUTCROP
 AI3437_STAMPING: THISTLE 1967
 AI3437_MARK LOGO: VTAT
 AI3437_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI3437_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI3437+STABILITY: POSITION/ELEVATION WELL
 AI3437_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3437+SATELLITE: SATELLITE OBSERVATIONS - March 10, 1998
 AI3437
 AI3437  HISTORY     - Date     Condition        Report By
 AI3437  HISTORY     - 1967     MONUMENTED       VTAT
 AI3437  HISTORY     - 19980310 GOOD             VTGS
 AI3437
 AI3437                          STATION DESCRIPTION
 AI3437
 AI3437'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3437'GENERAL LOCATION, CABOT, VT.  OWNERSHIP, ROGER AND LORINDA KNOWLTON,
 AI3437'654 THISTLE HILL ROAD, MARSHFIELD, VT.05658. TO REACH FROM THE
 AI3437'INTERSECTION OF U.S.ROUTE 2 AND VT ROUTE 232 IN MARSHFIELD GO EAST
 AI3437'ALONG U.S.ROUTE 2 FOR 2.1 MI (3.4 KM) TO THE INTERSECTION OF THISTLE
 AI3437'HILL ROAD LEFT.  TURN LEFT AND GO NORTH ALONG THISTLE HILL ROAD FOR
 AI3437'1.0 MI (1.6 KM) TO THE RESIDENCE OF KNOWLTON ON THE LEFT.  OBTAIN
 AI3437'PERMISSION AND GO SOUTHWEST AND SOUTH FROM THE HOUSE ALONG A FIELD
 AI3437'DRIVE FOR 0.25 MI (0.40 KM) TO THE END OF THE FIELD DRIVE AT THE SOUTH
 AI3437'POINT OF THE RIDGE AND THE SITE OF THE MARK ON THE LEFT.  THE MARK IS
 AI3437'SET IN THE TOP OF A 3.0 M (9.8 FT) X 2.5 M (8.2 FT) ROCK OUTCROP WHICH
 AI3437'PROJECTS ABOUT 1 M (3.3 FT) ABOVE GROUND SURFACE ON THE SOUTH SIDE.
 AI3437'IT IS MARKED BY A SMALL STONE CAIRN.  IT IS 6.7 M (22.0 FT) SOUTH OF
 AI3437'AND ABOUT 0.6 M (2.0 FT) LOWER THAN THE SOUTH EDGE OF THE FIELD DRIVE,
 AI3437'16.8 M (55.1 FT) NORTH NORTHEAST OF AN EAST-WEST WIRE FENCE, 5.2 M
 AI3437'(17.1 FT) SOUTHEAST OF A 20 CM PINE, AND 5.3 M (17.4 FT) SOUTH OF A
 AI3437'FIBERGLASS WITNESS POST.  NOTE, IN WINTER AND SPRING MONTHS IT IS AN 8
 AI3437'MINUTE PACK OUT THE FIELD DRIVE TO MARK. RECOVERED AS DESCRIBED BY
 AI3437'VTGS 3/10/1998.  NOTE, MARK CURRENTLY HAS A GOOD GPS WINDOW BUT BRUSH
 AI3437'CLEARING SHOULD BE DONE IN THE NEAR FUTURE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB4465 ***********************************************************************
 AB4465  DESIGNATION -  THUMPER
 AB4465  PID         -  AB4465
 AB4465  STATE/COUNTY-  VT/CHITTENDEN
 AB4465  COUNTRY     -  US
 AB4465  USGS QUAD   -  HUNTINGTON (2018)
 AB4465
 AB4465                         *CURRENT SURVEY CONTROL
 AB4465  ______________________________________________________________________
 AB4465* NAD 83(2011) POSITION- 44 17 54.64971(N) 072 58 07.41763(W)   ADJUSTED
 AB4465* NAD 83(2011) ELLIP HT-   183.583 (meters)        (06/27/12)   ADJUSTED
 AB4465* NAD 83(2011) EPOCH   -  2010.00
 AB4465* NAVD 88 ORTHO HEIGHT -   211.6   (meters)      694.    (feet) GPS OBS
 AB4465  ______________________________________________________________________
 AB4465  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AB4465  GEOID HEIGHT    -        -28.327 (meters)                     GEOID93
 AB4465  GEOID HEIGHT    -        -27.994 (meters)                     GEOID18
 AB4465  NAD 83(2011) X  -  1,339,257.363 (meters)                     COMP
 AB4465  NAD 83(2011) Y  - -4,371,977.263 (meters)                     COMP
 AB4465  NAD 83(2011) Z  -  4,432,019.770 (meters)                     COMP
 AB4465  LAPLACE CORR    -         11.10  (seconds)                    DEFLEC18
 AB4465
 AB4465  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB4465  Standards:
 AB4465         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB4465            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB4465  -------------------------------------------------------------------
 AB4465  NETWORK    0.88   1.35           0.41   0.29   0.69      0.01892554
 AB4465  -------------------------------------------------------------------
 AB4465  Click here for local accuracies and other accuracy information.
 AB4465
 AB4465.The horizontal coordinates were established by GPS observations
 AB4465.and adjusted by the National Geodetic Survey in June 2012.
 AB4465
 AB4465.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB4465.been affixed to the stable North American tectonic plate. See 
 AB4465.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB4465
 AB4465.The horizontal coordinates are valid at the epoch date displayed above
 AB4465.which is a decimal equivalence of Year/Month/Day.
 AB4465
 AB4465.The orthometric height was determined by GPS observations and a
 AB4465.high-resolution geoid model.
 AB4465
 AB4465.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB4465.GEOID18 height accuracy estimate available here.
 AB4465
 AB4465.Click photographs - Photos may exist for this station.
 AB4465
 AB4465.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB4465
 AB4465.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB4465
 AB4465.The ellipsoidal height was determined by GPS observations
 AB4465.and is referenced to NAD 83.
 AB4465
 AB4465. The following values were computed from the NAD 83(2011) position.
 AB4465
 AB4465;                    North         East     Units Scale Factor Converg.
 AB4465;SPC VT       -   199,915.548   462,595.513   MT  0.99998149   -0 19 38.5
 AB4465;SPC VT       -   655,889.59  1,517,698.78   sFT  0.99998149   -0 19 38.5
 AB4465;UTM  18      - 4,907,035.422   662,037.636   MT  0.99992291   +1 25 08.2
 AB4465
 AB4465!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB4465!SPC VT       -   0.99997122  x   0.99998149  =   0.99995271
 AB4465!UTM  18      -   0.99997122  x   0.99992291  =   0.99989413
 AB4465
 AB4465_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6203707035(NAD 83)
 AB4465
 AB4465                          SUPERSEDED SURVEY CONTROL
 AB4465
 AB4465  NAD 83(2007)-  44 17 54.65007(N)    072 58 07.41835(W) AD(2002.00) 0
 AB4465  ELLIP H (02/10/07)  183.599  (m)                       GP(2002.00)    
 AB4465  ELLIP H (06/04/02)  183.573  (m)                       GP(       ) 4 2
 AB4465  NAD 83(1996)-  44 17 54.65026(N)    072 58 07.41933(W) AD(       ) 1
 AB4465  ELLIP H (06/26/98)  183.563  (m)                       GP(       ) 4 1
 AB4465  NAD 83(1992)-  44 17 54.64819(N)    072 58 07.41891(W) AD(       ) 1
 AB4465  ELLIP H (06/25/96)  183.584  (m)                       GP(       ) 4 1
 AB4465
 AB4465.Superseded values are not recommended for survey control.
 AB4465
 AB4465.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB4465.See file dsdata.pdf to determine how the superseded data were derived.
 AB4465
 AB4465_MARKER: DD = SURVEY DISK
 AB4465_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AB4465_SP_SET: ABUTMENT
 AB4465_STAMPING: THUMPER 1994
 AB4465_MARK LOGO: VTAT
 AB4465_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB4465_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB4465_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB4465+SATELLITE: SATELLITE OBSERVATIONS - December 13, 2016
 AB4465
 AB4465  HISTORY     - Date     Condition        Report By
 AB4465  HISTORY     - 1994     MONUMENTED       VTAT
 AB4465  HISTORY     - 19951004 GOOD             VTAT
 AB4465  HISTORY     - 20121105 POOR             VTGS
 AB4465  HISTORY     - 20161213 GOOD             VTGS
 AB4465
 AB4465                          STATION DESCRIPTION
 AB4465
 AB4465'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (DJM)
 AB4465'GENERAL LOCATION - THE STATION IS LOCATED IN HUNTINGTON CENTER, VT,
 AB4465'2.1 MI (3.4 KM) SOUTH OF HUNTINGTON VILLAGE, 7.4 MI (11.9 KM) SOUTH OF
 AB4465'RICHMOND, AND 10.8 MI (17.4 KM) WEST OF WATERBURY.  TO REACH FROM THE
 AB4465'JUNCTION OF THE MAIN ROAD (TH1) AND CAMELS HUMP ROAD (TH4) , PROCEED
 AB4465'NORTHWESTERLY ALONG TH1 FOR 0.1 MI (0.2 KM) TO A BRIDGE OVER BRUSH
 AB4465'BROOK AND THE MARK SET IN THE SOUTHEAST CORNER OF THE BRIDGE. ALSO
 AB4465'2.45 MI (3.94 KM) SOUTHEASTERLY ALONG TH1 FROM ITS INTERSECTION WITH
 AB4465'EAST STREET IN HUNTINGTON VILLAGE TO THE MARK ON THE LEFT.  IT IS
 AB4465'LOCATED 64 FT (19.5 M) NORTHEAST OF POLE 86/122, 17 FT (5.2 M) EAST OF
 AB4465'THE CENTERLINE OF TH1, AND 1.5 FT (0.5 M) EAST OF A STEEL GUARDRAIL.
 AB4465'OWNERSHIP IS THE TOWN OF HUNTINGTON.
 AB4465
 AB4465                          STATION RECOVERY (2012)
 AB4465
 AB4465'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 AB4465'MARK RECOVERED IN POOR CONDITION.
 AB4465
 AB4465                          STATION RECOVERY (2016)
 AB4465
 AB4465'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (BJH)
 AB4465'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3407 ***********************************************************************
 AI3407  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3407  DESIGNATION -  TILLOTSON
 AI3407  PID         -  AI3407
 AI3407  STATE/COUNTY-  VT/ORANGE
 AI3407  COUNTRY     -  US
 AI3407  USGS QUAD   -  EAST CORINTH (2018)
 AI3407
 AI3407                         *CURRENT SURVEY CONTROL
 AI3407  ______________________________________________________________________
 AI3407* NAD 83(2011) POSITION- 44 03 27.01973(N) 072 13 22.85702(W)   ADJUSTED
 AI3407* NAD 83(2011) ELLIP HT-   182.403 (meters)        (06/27/12)   ADJUSTED
 AI3407* NAD 83(2011) EPOCH   -  2010.00
 AI3407* NAVD 88 ORTHO HEIGHT -   209.93  (meters)      688.7   (feet) GPS OBS
 AI3407  ______________________________________________________________________
 AI3407  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3407  GEOID HEIGHT    -        -27.485 (meters)                     GEOID99
 AI3407  GEOID HEIGHT    -        -27.541 (meters)                     GEOID18
 AI3407  NAD 83(2011) X  -  1,401,741.950 (meters)                     COMP
 AI3407  NAD 83(2011) Y  - -4,371,948.051 (meters)                     COMP
 AI3407  NAD 83(2011) Z  -  4,412,812.514 (meters)                     COMP
 AI3407  LAPLACE CORR    -         -0.91  (seconds)                    DEFLEC18
 AI3407
 AI3407  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3407  Standards:
 AI3407         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3407            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3407  -------------------------------------------------------------------
 AI3407  NETWORK    1.72   1.98           0.77   0.62   1.01     -0.07884451
 AI3407  -------------------------------------------------------------------
 AI3407  Click here for local accuracies and other accuracy information.
 AI3407
 AI3407.The horizontal coordinates were established by GPS observations
 AI3407.and adjusted by the National Geodetic Survey in June 2012.
 AI3407
 AI3407.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3407.been affixed to the stable North American tectonic plate. See 
 AI3407.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3407
 AI3407.The horizontal coordinates are valid at the epoch date displayed above
 AI3407.which is a decimal equivalence of Year/Month/Day.
 AI3407
 AI3407.The orthometric height was determined by GPS observations and a
 AI3407.high-resolution geoid model using precise GPS observation and
 AI3407.processing techniques.
 AI3407
 AI3407.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3407.GEOID18 height accuracy estimate available here.
 AI3407
 AI3407.Click photographs - Photos may exist for this station.
 AI3407
 AI3407.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3407
 AI3407.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3407
 AI3407.The ellipsoidal height was determined by GPS observations
 AI3407.and is referenced to NAD 83.
 AI3407
 AI3407. The following values were computed from the NAD 83(2011) position.
 AI3407
 AI3407;                    North         East     Units Scale Factor Converg.
 AI3407;SPC VT       -   173,067.139   522,193.587   MT  0.99997034   +0 11 33.4
 AI3407;SPC VT       -   567,804.44  1,713,230.13   sFT  0.99997034   +0 11 33.4
 AI3407;UTM  18      - 4,882,009.700   722,430.073   MT  1.00020853   +1 55 54.7
 AI3407
 AI3407!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3407!SPC VT       -   0.99997140  x   0.99997034  =   0.99994174
 AI3407!UTM  18      -   0.99997140  x   1.00020853  =   1.00017992
 AI3407
 AI3407:                Primary Azimuth Mark                     Grid Az
 AI3407:SPC VT       -  TILLOTSON AZ MK                          352 19 50.3
 AI3407:UTM  18      -  TILLOTSON AZ MK                          350 35 29.0
 AI3407
 AI3407_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP2243082009(NAD 83)
 AI3407
 AI3407|---------------------------------------------------------------------|
 AI3407| PID    Reference Object                     Distance      Geod. Az  |
 AI3407|                                                           dddmmss.s |
 AI3407| AI3406 TILLOTSON AZ MK                     APPROX. 0.5 KM 3523123.7 |
 AI3407|---------------------------------------------------------------------|
 AI3407
 AI3407                          SUPERSEDED SURVEY CONTROL
 AI3407
 AI3407  NAD 83(2007)-  44 03 27.02010(N)    072 13 22.85768(W) AD(2002.00) 0
 AI3407  ELLIP H (02/10/07)  182.417  (m)                       GP(2002.00)    
 AI3407  ELLIP H (06/04/02)  182.397  (m)                       GP(       ) 4 2
 AI3407  NAD 83(1996)-  44 03 27.02068(N)    072 13 22.85834(W) AD(       ) 1
 AI3407  ELLIP H (01/27/00)  182.414  (m)                       GP(       ) 4 1
 AI3407
 AI3407.Superseded values are not recommended for survey control.
 AI3407
 AI3407.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3407.See file dsdata.pdf to determine how the superseded data were derived.
 AI3407
 AI3407_MARKER: DD = SURVEY DISK
 AI3407_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI3407_STAMPING: TILLOTSON 1994
 AI3407_MARK LOGO: VTAT
 AI3407_PROJECTION: RECESSED 8 CENTIMETERS
 AI3407_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI3407_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3407+STABILITY: SURFACE MOTION
 AI3407_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3407+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2008
 AI3407
 AI3407  HISTORY     - Date     Condition        Report By
 AI3407  HISTORY     - 1994     MONUMENTED       VTAT
 AI3407  HISTORY     - 19980310 GOOD             VTGS
 AI3407  HISTORY     - 20080613 GOOD             VTGS
 AI3407
 AI3407                          STATION DESCRIPTION
 AI3407
 AI3407'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3407'GENERAL LOCATION, EAST CORINTH, VT.  OWNERSHIP, NELSON AND DEBRA
 AI3407'TILLOTSON, BOX 204, EAST CORINTH, VT.05040. TO REACH FROM THE
 AI3407'INTERSECTION OF U.S.ROUTE 302 AND VT ROUTE 25 IN ORANGE GO SOUTHEAST
 AI3407'ALONG VT ROUTE 25 FOR 10.7 MI (17.2 KM) TO THE INTERSECTION OF TOWN
 AI3407'HIGHWAY 1 LEFT.  TURN LEFT AND GO NORTH ALONG TOWN HIGHWAY 1 FOR 0.2
 AI3407'MI (0.3 KM) TO THE MARK ON THE LEFT IN A HORSE PASTURE IN FRONT OF
 AI3407'MR.TILLOTSONS FARMHOUSE.  TO REACH FROM THE INTERSECTION OF U.S.ROUTE
 AI3407'5 AND VT ROUTE 25 IN BRADFORD GO NORTHWEST ALONG VT ROUTE 25 FOR 7.4
 AI3407'MI (11.9 KM) TO THE INTERSECTION OF TOWN HIGHWAY 1 RIGHT.  THE MARK
 AI3407'SET 8 CM BELOW GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE
 AI3407'MONUMENT.  IT IS 19.7 M (64.6 FT) WEST OF AND ABOUT 2 M (6.6 FT)
 AI3407'HIGHER THAN THE CENTERLINE OF TOWN HIGHWAY 1, 20.7 M (67.9 FT) EAST OF
 AI3407'THE SOUTHEAST CORNER OF THE FARMHOUSE, 10.7 M (35.1 FT) NORTHWEST OF A
 AI3407'40 CM POPLAR, 7.7 M (25.3 FT) SOUTHWEST OF A SIGN AND 2.2 M (7.2 FT)
 AI3407'SOUTH OF A FENCE, AND 14.1 M (46.3 FT) WEST OF A FIBERGLASS WITNESS
 AI3407'POST.
 AI3407
 AI3407                          STATION RECOVERY (2008)
 AI3407
 AI3407'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (KTK)
 AI3407'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING CHANGE.  IT IS 7.7 M
 AI3407'(25.3 FT) WEST OF A SIGN (TILL DAWN FARM).
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3406 ***********************************************************************
 AI3406  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3406  DESIGNATION -  TILLOTSON AZ MK
 AI3406  PID         -  AI3406
 AI3406  STATE/COUNTY-  VT/ORANGE
 AI3406  COUNTRY     -  US
 AI3406  USGS QUAD   -  EAST CORINTH (2018)
 AI3406
 AI3406                         *CURRENT SURVEY CONTROL
 AI3406  ______________________________________________________________________
 AI3406* NAD 83(2011) POSITION- 44 03 44.38553(N) 072 13 26.01765(W)   ADJUSTED
 AI3406* NAD 83(2011) ELLIP HT-   188.887 (meters)        (06/27/12)   ADJUSTED
 AI3406* NAD 83(2011) EPOCH   -  2010.00
 AI3406* NAVD 88 ORTHO HEIGHT -   216.41  (meters)      710.0   (feet) GPS OBS
 AI3406  ______________________________________________________________________
 AI3406  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3406  GEOID HEIGHT    -        -27.484 (meters)                     GEOID99
 AI3406  GEOID HEIGHT    -        -27.538 (meters)                     GEOID18
 AI3406  NAD 83(2011) X  -  1,401,562.581 (meters)                     COMP
 AI3406  NAD 83(2011) Y  - -4,371,619.018 (meters)                     COMP
 AI3406  NAD 83(2011) Z  -  4,413,202.205 (meters)                     COMP
 AI3406  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC18
 AI3406
 AI3406  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3406  Standards:
 AI3406         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3406            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3406  -------------------------------------------------------------------
 AI3406  NETWORK    1.71   2.00           0.77   0.61   1.02     -0.06679555
 AI3406  -------------------------------------------------------------------
 AI3406  Click here for local accuracies and other accuracy information.
 AI3406
 AI3406.The horizontal coordinates were established by GPS observations
 AI3406.and adjusted by the National Geodetic Survey in June 2012.
 AI3406
 AI3406.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3406.been affixed to the stable North American tectonic plate. See 
 AI3406.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3406
 AI3406.The horizontal coordinates are valid at the epoch date displayed above
 AI3406.which is a decimal equivalence of Year/Month/Day.
 AI3406
 AI3406.The orthometric height was determined by GPS observations and a
 AI3406.high-resolution geoid model using precise GPS observation and
 AI3406.processing techniques.
 AI3406
 AI3406.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3406.GEOID18 height accuracy estimate available here.
 AI3406
 AI3406.Click photographs - Photos may exist for this station.
 AI3406
 AI3406.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3406
 AI3406.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3406
 AI3406.The ellipsoidal height was determined by GPS observations
 AI3406.and is referenced to NAD 83.
 AI3406
 AI3406. The following values were computed from the NAD 83(2011) position.
 AI3406
 AI3406;                    North         East     Units Scale Factor Converg.
 AI3406;SPC VT       -   173,602.876   522,121.444   MT  0.99997030   +0 11 31.3
 AI3406;SPC VT       -   569,562.10  1,712,993.44   sFT  0.99997030   +0 11 31.3
 AI3406;UTM  18      - 4,882,543.128   722,341.682   MT  1.00020805   +1 55 53.1
 AI3406
 AI3406!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3406!SPC VT       -   0.99997038  x   0.99997030  =   0.99994068
 AI3406!UTM  18      -   0.99997038  x   1.00020805  =   1.00017843
 AI3406
 AI3406:                Primary Azimuth Mark                     Grid Az
 AI3406:SPC VT       -  TILLOTSON                                172 19 50.2
 AI3406:UTM  18      -  TILLOTSON                                170 35 28.4
 AI3406
 AI3406_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP2234182543(NAD 83)
 AI3406
 AI3406|---------------------------------------------------------------------|
 AI3406| PID    Reference Object                     Distance      Geod. Az  |
 AI3406|                                                           dddmmss.s |
 AI3406| AI3407 TILLOTSON                           APPROX. 0.5 KM 1723121.5 |
 AI3406|---------------------------------------------------------------------|
 AI3406
 AI3406                          SUPERSEDED SURVEY CONTROL
 AI3406
 AI3406  NAD 83(2007)-  44 03 44.38591(N)    072 13 26.01832(W) AD(2002.00) 0
 AI3406  ELLIP H (02/10/07)  188.901  (m)                       GP(2002.00)    
 AI3406  ELLIP H (06/04/02)  188.879  (m)                       GP(       ) 4 2
 AI3406  NAD 83(1996)-  44 03 44.38647(N)    072 13 26.01896(W) AD(       ) 1
 AI3406  ELLIP H (01/27/00)  188.896  (m)                       GP(       ) 4 1
 AI3406
 AI3406.Superseded values are not recommended for survey control.
 AI3406
 AI3406.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3406.See file dsdata.pdf to determine how the superseded data were derived.
 AI3406
 AI3406_MARKER: DD = SURVEY DISK
 AI3406_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI3406_STAMPING: TILLOTSON AZ MK 1994
 AI3406_MARK LOGO: VTAT
 AI3406_PROJECTION: RECESSED 10 CENTIMETERS
 AI3406_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI3406_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3406+STABILITY: SURFACE MOTION
 AI3406_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3406+SATELLITE: SATELLITE OBSERVATIONS - November 10, 2004
 AI3406
 AI3406  HISTORY     - Date     Condition        Report By
 AI3406  HISTORY     - 1994     MONUMENTED       VTAT
 AI3406  HISTORY     - 19980310 GOOD             VTGS
 AI3406  HISTORY     - 20041110 GOOD             VTGS
 AI3406
 AI3406                          STATION DESCRIPTION
 AI3406
 AI3406'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3406'GENERAL LOCATION, EAST CORINTH, VT.  TO REACH FROM THE INTERSECTION OF
 AI3406'U.S.ROUTE 302 AND VT ROUTE 25 IN ORANGE GO SOUTHEAST ALONG VT ROUTE 25
 AI3406'FOR 10.7 MI (17.2 KM) TO THE INTERSECTION OF TOWN HIGHWAY 1 LEFT. TURN
 AI3406'LEFT AND GO NORTH ALONG TOWN HIGHWAY 1 FOR 0.4 MI (0.6 KM) TO THE
 AI3406'INTERSECTION OF A GRAVEL ROAD LEFT, JUST SOUTH OF THE SECOND TOWN
 AI3406'HIGHWAY 1 BRIDGE OVER TABOR BRANCH.  TURN LEFT AND GO NORTH AND WEST
 AI3406'ALONG THE GRAVEL ROAD FOR 0.1 MI (0.2 KM) TO THE MARK ON THE LEFT. TO
 AI3406'REACH FROM THE INTERSECTION OF U.S.ROUTE 5 AND VT ROUTE 25 GO
 AI3406'NORTHWEST ALONG VT ROUTE 25 FOR 7.4 MI (11.9 KM) TO THE INTERSECTION
 AI3406'OF TOWN HIGHWAY RIGHT.  THE MARK IS SET 6 CM BELOW GROUND SURFACE IN
 AI3406'THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT.  IT IS 4.1 M (13.5 FT)
 AI3406'SOUTH OF THE CENTERLINE OF THE GRAVEL ROAD, 4.9 M (16.1 FT) EAST
 AI3406'SOUTHEAST OF THE SOUTH END OF A 30 CM DIAMETER METAL CULVERT, 11.0 M
 AI3406'(36.1 FT) SOUTHEAST OF THE NORTH END OF THE SAME CULVERT, AND 0.9 M
 AI3406'(3.0 FT) SOUTHEAST OF A FIBERGLASS WITNESS POST.
 AI3406
 AI3406                          STATION RECOVERY (2004)
 AI3406
 AI3406'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (MJA)
 AI3406'GENERAL LOCATION, CORINTH, VT, IN EAST CORINTH.  OWNERSHIP--PAULA
 AI3406'JEWELL OR JESSIE GILSON, 218 JEWELL LANE, EAST CORINTH, VT 05040.
 AI3406'
 AI3406'TO REACH FROM THE INTERSECTION OF VT ROUTE 25B AND VT ROUTE 25, IN
 AI3406'BRADFORD, GO NORTHEAST ALONG VT ROUTE 25 FOR 6.1 MI (9.8 KM) TO THE
 AI3406'INTERSECTION OF VILLAGE ROAD RIGHT.  TURN RIGHT AND GO NORTH ALONG
 AI3406'VILLAGE ROAD FOR 0.4 MI (0.6 KM) TO THE Y-INTERSECTION OF JEWELL LANE
 AI3406'LEFT.  BEAR LEFT AND GO NORTH AND THEN WEST ALONG JEWELL LANE FOR 0.15
 AI3406'MI (0.2 KM) TO THE SITE OF THE MARK ON THE LEFT.
 AI3406'
 AI3406'THE MARK IS SET 10 CM (4 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 AI3406'30 CM (12 INCH) DIAMETER CONCRETE MONUMENT POURED 1.3 M (4.3 FT) DEEP.
 AI3406'IT IS 4.4 M (14.4 FT) SOUTH OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN THE
 AI3406'CENTERLINE OF JEWELL LANE, 4.6 M (15.1 FT) EAST-SOUTHEAST OF THE
 AI3406'CENTER OF THE SOUTH (OUTLET) END OF A 30 CM (12 INCH) DIAMETER METAL
 AI3406'CULVERT, 27.8 M (91.2 FT) SOUTHEAST OF POLE NO 2, 36.0 M (118.1 FT)
 AI3406'EAST OF POLE NO 256 AND 1.3 M (4.3 FT) SOUTH OF A FIBERGLASS WITNESS
 AI3406'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8290 ***********************************************************************
 AA8290  DESIGNATION -  TINKER
 AA8290  PID         -  AA8290
 AA8290  STATE/COUNTY-  VT/LAMOILLE
 AA8290  COUNTRY     -  US
 AA8290  USGS QUAD   -  STOWE (2018)
 AA8290
 AA8290                         *CURRENT SURVEY CONTROL
 AA8290  ______________________________________________________________________
 AA8290* NAD 83(2011) POSITION- 44 29 29.71188(N) 072 38 16.74944(W)   ADJUSTED
 AA8290* NAD 83(2011) ELLIP HT-   212.556 (meters)        (06/27/12)   ADJUSTED
 AA8290* NAD 83(2011) EPOCH   -  2010.00
 AA8290* NAVD 88 ORTHO HEIGHT -   240.117 (meters)      787.78  (feet) ADJUSTED
 AA8290  ______________________________________________________________________
 AA8290  GEOID HEIGHT    -        -27.574 (meters)                     GEOID18
 AA8290  NAD 83(2011) X  -  1,359,999.352 (meters)                     COMP
 AA8290  NAD 83(2011) Y  - -4,349,867.321 (meters)                     COMP
 AA8290  NAD 83(2011) Z  -  4,447,370.277 (meters)                     COMP
 AA8290  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC18
 AA8290  DYNAMIC HEIGHT  -        240.089 (meters)      787.69  (feet) COMP
 AA8290  MODELED GRAVITY -    980,495.7   (mgal)                       NAVD 88
 AA8290
 AA8290  VERT ORDER      -  SECOND    CLASS I
 AA8290
 AA8290  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8290  Standards:
 AA8290         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8290            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8290  -------------------------------------------------------------------
 AA8290  NETWORK    1.65   2.35           0.76   0.54   1.20     -0.19364060
 AA8290  -------------------------------------------------------------------
 AA8290  Click here for local accuracies and other accuracy information.
 AA8290
 AA8290.The horizontal coordinates were established by GPS observations
 AA8290.and adjusted by the National Geodetic Survey in June 2012.
 AA8290
 AA8290.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8290.been affixed to the stable North American tectonic plate. See 
 AA8290.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8290
 AA8290.The horizontal coordinates are valid at the epoch date displayed above
 AA8290.which is a decimal equivalence of Year/Month/Day.
 AA8290
 AA8290.The orthometric height was determined by differential leveling and
 AA8290.adjusted by the NATIONAL GEODETIC SURVEY
 AA8290.in February 1996.
 AA8290
 AA8290.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8290.GEOID18 height accuracy estimate available here.
 AA8290
 AA8290.Click photographs - Photos may exist for this station.
 AA8290
 AA8290.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8290
 AA8290.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8290
 AA8290.The ellipsoidal height was determined by GPS observations
 AA8290.and is referenced to NAD 83.
 AA8290
 AA8290.The dynamic height is computed by dividing the NAVD 88
 AA8290.geopotential number by the normal gravity value computed on the
 AA8290.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8290.degrees latitude (g = 980.6199 gals.).
 AA8290
 AA8290.The modeled gravity was interpolated from observed gravity values.
 AA8290
 AA8290. The following values were computed from the NAD 83(2011) position.
 AA8290
 AA8290;                    North         East     Units Scale Factor Converg.
 AA8290;SPC VT       -   221,271.431   489,024.851   MT  0.99996577   -0 05 48.1
 AA8290;SPC VT       -   725,954.69  1,604,409.03   sFT  0.99996577   -0 05 48.1
 AA8290;UTM  18      - 4,929,188.293   687,802.827   MT  1.00003376   +1 39 20.9
 AA8290
 AA8290!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8290!SPC VT       -   0.99996667  x   0.99996577  =   0.99993244
 AA8290!UTM  18      -   0.99996667  x   1.00003376  =   1.00000043
 AA8290
 AA8290_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8780229188(NAD 83)
 AA8290
 AA8290                          SUPERSEDED SURVEY CONTROL
 AA8290
 AA8290  NAD 83(2007)-  44 29 29.71223(N)    072 38 16.75013(W) AD(2002.00) 0
 AA8290  ELLIP H (02/10/07)  212.573  (m)                       GP(2002.00)    
 AA8290  ELLIP H (06/04/02)  212.558  (m)                       GP(       ) 4 2
 AA8290  NAD 83(1996)-  44 29 29.71261(N)    072 38 16.75058(W) AD(       ) 1
 AA8290  ELLIP H (09/30/97)  212.567  (m)                       GP(       ) 4 1
 AA8290  NAVD 88             240.12   (m)          787.8    (f) LEVELING    3  
 AA8290
 AA8290.Superseded values are not recommended for survey control.
 AA8290
 AA8290.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8290.See file dsdata.pdf to determine how the superseded data were derived.
 AA8290
 AA8290_MARKER: DD = SURVEY DISK
 AA8290_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8290_STAMPING: TINKER 1992
 AA8290_MARK LOGO: VTAT
 AA8290_PROJECTION: FLUSH
 AA8290_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8290_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8290+STABILITY: SURFACE MOTION
 AA8290_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8290+SATELLITE: SATELLITE OBSERVATIONS - January 12, 2015
 AA8290
 AA8290  HISTORY     - Date     Condition        Report By
 AA8290  HISTORY     - 1992     MONUMENTED       VTAT
 AA8290  HISTORY     - 19960601 GOOD             VTAT
 AA8290  HISTORY     - 20120510 GOOD             VTGS
 AA8290  HISTORY     - 20150112 GOOD             VTGS
 AA8290
 AA8290                          STATION DESCRIPTION
 AA8290
 AA8290'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1992 (LGO)
 AA8290'GENERAL LOCATION, STOWE, 5 MI (8.0 KM) SOUTH OF MORRISVILLE, AND 12 MI
 AA8290'(19.3 KM) NORTH OF WATERBURY. TO REACH FROM THE INTERSECTION OF VT.
 AA8290'ROUTES 100 AND 108 IN STOWE VILLAGE GO NORTH ALONG ROUTE 100 FOR 3.25
 AA8290'MI (5.23 KM) TO THE INTERSECTION OF TINKER LANE AND THE MARK ON THE
 AA8290'RIGHT. THE MARK IS 8.38 M (27.49 FT) SOUTHEAST OF AND ABOUT LEVEL WITH
 AA8290'THE CENTERLINE OF ROUTE 100, 8.53 M (27.99 FT) NORTHWEST OF AND ABOUT
 AA8290'LEVEL WITH THE CENTERLINE OF TINKER LANE, 12.3 M (40.4 FT) NORTH
 AA8290'NORTHEAST OF A 10-CM MAPLE TREE, 9.4 M (30.8 FT) WEST SOUTHWEST OF A
 AA8290'SIGN (TINKER LN 13), 0.7 M (2.3 FT) NORTHWEST OF A FIBERGLASS WITNESS
 AA8290'POST.
 AA8290
 AA8290                          STATION RECOVERY (1996)
 AA8290
 AA8290'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AA8290'GENERAL LOCATION - THE STATION IS LOCATED IN THE TOWN OF STOWE, 3.0 MI
 AA8290'(4.8 KM) NORTHEAST OF STOWE VILLAGE, 5.5 MI (8.9 KM) SOUTH SOUTHWEST
 AA8290'OF MORRISVILLE, AND 12.1 MI (19.5 KM) NORTH NORTHEAST OF WATERBURY.
 AA8290'TO REACH FROM THE JUNCTION OF VERMONT ROUTE 100 AND VERMONT ROUTE 108
 AA8290'IN THE VILLAGE OF STOWE, PROCEED NORTH ALONG ROUTE 100 FOR 3.30 MI
 AA8290'(5.31 KM) TO TINKER LANE AND THE MARK ON THE RIGHT.  THE MARK IS A
 AA8290'STATE OF VERMONT DISK SET IN THE TOP OF A CONCRETE MONUMENT 30 CM IN
 AA8290'DIAMETER, FLUSH WITH THE GROUND SURFACE.  IT IS LOCATED 40.5 FT (12.3
 AA8290'M) NORTH NORTHEAST OF A 4 INCH MAPLE TREE, 31 FT (9.4 M) WEST
 AA8290'SOUTHWEST OF A SIGN (TINKER LN 13) , 28 FT (8.5 M) NORTHWEST OF THE
 AA8290'CENTERLINE OF TINKER LANE, 27.5 FT (8.4 M) SOUTHEAST OF THE CENTERLINE
 AA8290'OF VERMONT ROUE 100, AND 2.3 FT (0.7 M) NORTHWEST OF FIBERGLASS
 AA8290'WITNESS POST.  OWNERSHIP IS THE STATE OF VERMONT.
 AA8290
 AA8290                          STATION RECOVERY (2012)
 AA8290
 AA8290'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 AA8290'RECOVERED AS DESCRIBED.
 AA8290
 AA8290                          STATION RECOVERY (2015)
 AA8290
 AA8290'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 AA8290'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3434 ***********************************************************************
 AI3434  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3434  DESIGNATION -  TOMPSON
 AI3434  PID         -  AI3434
 AI3434  STATE/COUNTY-  VT/CALEDONIA
 AI3434  COUNTRY     -  US
 AI3434  USGS QUAD   -  LYNDONVILLE (2018)
 AI3434
 AI3434                         *CURRENT SURVEY CONTROL
 AI3434  ______________________________________________________________________
 AI3434* NAD 83(2011) POSITION- 44 33 04.08573(N) 072 06 32.68654(W)   ADJUSTED
 AI3434* NAD 83(2011) ELLIP HT-   396.765 (meters)        (06/27/12)   ADJUSTED
 AI3434* NAD 83(2011) EPOCH   -  2010.00
 AI3434* NAVD 88 ORTHO HEIGHT -   424.25  (meters)     1391.9   (feet) GPS OBS
 AI3434  ______________________________________________________________________
 AI3434  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3434  GEOID HEIGHT    -        -27.464 (meters)                     GEOID99
 AI3434  GEOID HEIGHT    -        -27.484 (meters)                     GEOID18
 AI3434  NAD 83(2011) X  -  1,398,710.059 (meters)                     COMP
 AI3434  NAD 83(2011) Y  - -4,332,837.158 (meters)                     COMP
 AI3434  NAD 83(2011) Z  -  4,452,217.622 (meters)                     COMP
 AI3434  LAPLACE CORR    -         -2.97  (seconds)                    DEFLEC18
 AI3434
 AI3434  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3434  Standards:
 AI3434         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3434            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3434  -------------------------------------------------------------------
 AI3434  NETWORK    1.24   1.31           0.58   0.38   0.67     -0.23074532
 AI3434  -------------------------------------------------------------------
 AI3434  Click here for local accuracies and other accuracy information.
 AI3434
 AI3434.The horizontal coordinates were established by GPS observations
 AI3434.and adjusted by the National Geodetic Survey in June 2012.
 AI3434
 AI3434.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3434.been affixed to the stable North American tectonic plate. See 
 AI3434.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3434
 AI3434.The horizontal coordinates are valid at the epoch date displayed above
 AI3434.which is a decimal equivalence of Year/Month/Day.
 AI3434
 AI3434.The orthometric height was determined by GPS observations and a
 AI3434.high-resolution geoid model using precise GPS observation and
 AI3434.processing techniques.
 AI3434
 AI3434.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3434.GEOID18 height accuracy estimate available here.
 AI3434
 AI3434.Click photographs - Photos may exist for this station.
 AI3434
 AI3434.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3434
 AI3434.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3434
 AI3434.The ellipsoidal height was determined by GPS observations
 AI3434.and is referenced to NAD 83.
 AI3434
 AI3434. The following values were computed from the NAD 83(2011) position.
 AI3434
 AI3434;                    North         East     Units Scale Factor Converg.
 AI3434;SPC VT       -   227,953.423   531,061.437   MT  0.99997615   +0 16 27.3
 AI3434;SPC VT       -   747,877.19  1,742,324.06   sFT  0.99997615   +0 16 27.3
 AI3434;UTM  18      - 4,937,154.895   729,622.362   MT  1.00024845   +2 01 44.4
 AI3434
 AI3434!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3434!SPC VT       -   0.99993779  x   0.99997615  =   0.99991394
 AI3434!UTM  18      -   0.99993779  x   1.00024845  =   1.00018623
 AI3434
 AI3434_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2962237154(NAD 83)
 AI3434
 AI3434                          SUPERSEDED SURVEY CONTROL
 AI3434
 AI3434  NAD 83(2007)-  44 33 04.08610(N)    072 06 32.68722(W) AD(2002.00) 0
 AI3434  ELLIP H (02/10/07)  396.779  (m)                       GP(2002.00)    
 AI3434  ELLIP H (06/04/02)  396.761  (m)                       GP(       ) 4 2
 AI3434  NAD 83(1996)-  44 33 04.08656(N)    072 06 32.68772(W) AD(       ) 1
 AI3434  ELLIP H (01/27/00)  396.778  (m)                       GP(       ) 4 1
 AI3434
 AI3434.Superseded values are not recommended for survey control.
 AI3434
 AI3434.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3434.See file dsdata.pdf to determine how the superseded data were derived.
 AI3434
 AI3434_MARKER: DD = SURVEY DISK
 AI3434_SETTING: 66 = SET IN ROCK OUTCROP
 AI3434_STAMPING: TOMPSON 1998
 AI3434_MARK LOGO: VTGS
 AI3434_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI3434_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI3434+STABILITY: POSITION/ELEVATION WELL
 AI3434_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3434+SATELLITE: SATELLITE OBSERVATIONS - October 17, 2011
 AI3434
 AI3434  HISTORY     - Date     Condition        Report By
 AI3434  HISTORY     - 1998     MONUMENTED       VTGS
 AI3434  HISTORY     - 20111017 GOOD             GEOCAC
 AI3434  HISTORY     - 20210730 MARK NOT FOUND   VTGS
 AI3434
 AI3434                          STATION DESCRIPTION
 AI3434
 AI3434'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3434'GENERAL LOCATION, SOUTH WHEELOCK, VT.  OWNERSHIP, CONTACT BRUCE
 AI3434'TOMPSON, SHEFFIELD, VT.05866. TO REACH FROM THE I-91 BRIDGES OVER
 AI3434'U.S.ROUTE 5 AT EXIT 23 IN LYNDONVILLE GO SOUTH ALONG U.S.ROUTE 5 FOR
 AI3434'0.1 MI (0.2 KM) TO THE INTERSECTION OF SOUTH WHEELOCK ROAD RIGHT.
 AI3434'TURN RIGHT AND GO WEST ALONG SOUTH WHEELOCK ROAD FOR 5.0 MI (8.0 KM)
 AI3434'TO A FOUR WAY INTERSECTION AND THE SOUTH WHEELOCK FREEWILL BAPTIST
 AI3434'CHURCH.  CONTINUE STRAIGHT AHEAD AND GO WEST ALONG SOUTH WHEELOCK ROAD
 AI3434'FOR 1.2 MI (1.9 KM) TO A FOUR WAY INTERSECTION.  TURN RIGHT AND GO
 AI3434'NORTH ALONG A GRAVEL ROAD FOR 0.15 MI (0.24 KM) TO A Y-INTERSECTION
 AI3434'AND THE SITE OF THE MARK ON THE RIGHT IN A FIELD.  IT IS JUST SOUTH OF
 AI3434'THE OLD RED SCHOOLHOUSE.  THE MARK IS SET FLUSH WITH GROUND SURFACE IN
 AI3434'THE TOP OF A 0.3 M (1.0 FT) DIAMETER ROCK OUTCROP.  IT IS 30.3 M (99.4
 AI3434'FT) EAST OF AND ABOUT 0.6 M (2.0 FT) LOWER THAN THE CENTERLINE OF THE
 AI3434'GRAVEL ROAD, 32.7 M (107.3 FT) SOUTH OF POLE NO.4/4, AND 24.5 M (80.4
 AI3434'FT) SOUTHEAST OF A FIBERGLASS WITNESS POST.
 AI3434
 AI3434                          STATION RECOVERY (2011)
 AI3434
 AI3434'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 AI3434'RECOVERED IN GOOD CONDITION.
 AI3434
 AI3434                          STATION RECOVERY (2021)
 AI3434
 AI3434'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2021 (BJH)
 AI3434'MARK NOT FOUND, LIKELY DESTROYED AS THERE IS A NEW BARN IN THE
 AI3434'LOCATION OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1905 ***********************************************************************
 PG1905  DESIGNATION -  TONGUE
 PG1905  PID         -  PG1905
 PG1905  STATE/COUNTY-  VT/GRAND ISLE
 PG1905  COUNTRY     -  US
 PG1905  USGS QUAD   -  NORTH HERO (2018)
 PG1905
 PG1905                         *CURRENT SURVEY CONTROL
 PG1905  ______________________________________________________________________
 PG1905* NAD 83(1996) POSITION- 44 50 50.92171(N) 073 17 40.70035(W)   ADJUSTED
 PG1905* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG1905  ______________________________________________________________________
 PG1905  GEOID HEIGHT    -        -29.167 (meters)                     GEOID18
 PG1905  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 PG1905  HORZ ORDER      -  THIRD
 PG1905
 PG1905.The horizontal coordinates were established by classical geodetic methods
 PG1905.and adjusted by the National Geodetic Survey in May 1998.
 PG1905
 PG1905.The orthometric height was scaled from a topographic map.
 PG1905
 PG1905.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1905.GEOID18 height accuracy estimate available here.
 PG1905
 PG1905.Click photographs - Photos may exist for this station.
 PG1905
 PG1905.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1905
 PG1905. The following values were computed from the NAD 83(1996) position.
 PG1905
 PG1905;                    North         East     Units Scale Factor Converg.
 PG1905;SPC VT       -   261,116.544   437,181.457   MT  1.00001279   -0 33 37.5
 PG1905;SPC VT       -   856,679.86  1,434,319.50   sFT  1.00001279   -0 33 37.5
 PG1905;UTM  18      - 4,967,421.985   634,764.786   MT  0.99982333   +1 12 10.2
 PG1905
 PG1905!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1905!SPC VT       -   0.99999989  x   1.00001279  =   1.00001268
 PG1905!UTM  18      -   0.99999989  x   0.99982333  =   0.99982322
 PG1905
 PG1905:                Primary Azimuth Mark                     Grid Az
 PG1905:SPC VT       -  TURNER                                   333 05 39.5
 PG1905:UTM  18      -  TURNER                                   331 19 51.8
 PG1905
 PG1905_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3476467421(NAD 83)
 PG1905
 PG1905|---------------------------------------------------------------------|
 PG1905| PID    Reference Object                     Distance      Geod. Az  |
 PG1905|                                                           dddmmss.s |
 PG1905| PG1906 TURNER                              APPROX. 2.5 KM 3323202.0 |
 PG1905|---------------------------------------------------------------------|
 PG1905
 PG1905                          SUPERSEDED SURVEY CONTROL
 PG1905
 PG1905  NAD 83(1992)-  44 50 50.91917(N)    073 17 40.69993(W) AD(       ) 3
 PG1905  NAD 83(1986)-  44 50 50.92659(N)    073 17 40.70126(W) AD(       ) 3
 PG1905  NAD 27      -  44 50 50.79100(N)    073 17 42.21900(W) AD(       ) 3
 PG1905
 PG1905.Superseded values are not recommended for survey control.
 PG1905
 PG1905.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1905.See file dsdata.pdf to determine how the superseded data were derived.
 PG1905
 PG1905_MARKER: DD = SURVEY DISK
 PG1905_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1905_STAMPING: 81
 PG1905_MARK LOGO: USLS
 PG1905_PROJECTION: RECESSED 15 CENTIMETERS
 PG1905_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1905+STABILITY: SURFACE MOTION
 PG1905
 PG1905  HISTORY     - Date     Condition        Report By
 PG1905  HISTORY     - 1932     MONUMENTED       USLS
 PG1905
 PG1905                          STATION DESCRIPTION
 PG1905
 PG1905'DESCRIBED BY US LAKE SURVEY 1932
 PG1905'STATION IS LOCATED ON THE S END OF POINT OF TONGUE ABOUT 9
 PG1905'MILES S OF ALBURG, ON THE W BANK OF A RAILROAD CUT, ABOUT
 PG1905'14 FEET W OF THE E EDGE OF THE BANK, ABOUT 10 FEET E OF THE
 PG1905'END OF THE W RIGHT-OF-WAY FENCE, AND ABOUT 20 FEET N OF THE
 PG1905'S POINT OF THE BANK.  IT IS 26 FEET ABOVE LOW WATER (STANDARD
 PG1905'LAKE DATUM).
 PG1905'
 PG1905'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK SET
 PG1905'IN A CONCRETE POST 6 INCHES BELOW THE GROUND.  DISK IS STAMPED
 PG1905'81.
 PG1905'
 PG1905'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1905'DISKS SET IN CONCRETE POSTS FLUSH WITH THE GROUND.
 PG1905'
 PG1905'REFERENCE MARK 1 IS SET IN THE W RIGHT-OF-WAY FENCE LINE.
 PG1905'
 PG1905'REFERENCE MARK 2 IS SET IN THE E RIGHT-OF-WAY FENCE LINE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6992 ***********************************************************************
 DN6992  DESIGNATION -  TOTAL HOME CTR
 DN6992  PID         -  DN6992
 DN6992  STATE/COUNTY-  VT/FRANKLIN
 DN6992  COUNTRY     -  US
 DN6992  USGS QUAD   -  SAINT ALBANS (2018)
 DN6992
 DN6992                         *CURRENT SURVEY CONTROL
 DN6992  ______________________________________________________________________
 DN6992* NAD 83(1986) POSITION- 44 50 42.96   (N) 073 04 41.28   (W)   HD_HELD1
 DN6992* NAVD 88 ORTHO HEIGHT -   116.695 (meters)      382.86  (feet) ADJUSTED
 DN6992  ______________________________________________________________________
 DN6992  GEOID HEIGHT    -        -28.878 (meters)                     GEOID18
 DN6992  DYNAMIC HEIGHT  -        116.688 (meters)      382.83  (feet) COMP
 DN6992  MODELED GRAVITY -    980,552.4   (mgal)                       NAVD 88
 DN6992
 DN6992  VERT ORDER      -  FIRST     CLASS II
 DN6992
 DN6992.The horizontal coordinates were determined by differentially corrected
 DN6992.hand held GPS observations or other comparable positioning techniques
 DN6992.and have an estimated accuracy of +/- 3 meters.
 DN6992
 DN6992.The orthometric height was determined by differential leveling and
 DN6992.adjusted by the NATIONAL GEODETIC SURVEY
 DN6992.in May 2012.
 DN6992
 DN6992.No vertical observational check was made to the station.
 DN6992
 DN6992.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6992.GEOID18 height accuracy estimate available here.
 DN6992
 DN6992.Click photographs - Photos may exist for this station.
 DN6992
 DN6992.The dynamic height is computed by dividing the NAVD 88
 DN6992.geopotential number by the normal gravity value computed on the
 DN6992.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6992.degrees latitude (g = 980.6199 gals.).
 DN6992
 DN6992.The modeled gravity was interpolated from observed gravity values.
 DN6992
 DN6992;                    North         East    Units  Estimated Accuracy
 DN6992;SPC VT       -   260,726.2     454,295.1     MT  (+/- 3 meters HH1 GPS) 
 DN6992
 DN6992_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5187967558(NAD 83)
 DN6992
 DN6992                          SUPERSEDED SURVEY CONTROL
 DN6992
 DN6992.No superseded survey control is available for this station.
 DN6992
 DN6992_MARKER: DD = SURVEY DISK
 DN6992_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DN6992_STAMPING: TOTAL HOME CTR 2008
 DN6992_MARK LOGO: VTGS
 DN6992_PROJECTION: RECESSED 5 CENTIMETERS
 DN6992_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DN6992_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN6992+STABILITY: SURFACE MOTION
 DN6992_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN6992+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2010
 DN6992
 DN6992  HISTORY     - Date     Condition        Report By
 DN6992  HISTORY     - 20080725 MONUMENTED       VTGS
 DN6992  HISTORY     - 20100623 GOOD             VTGS
 DN6992
 DN6992                          STATION DESCRIPTION
 DN6992
 DN6992'DESCRIBED BY VERMONT GEODETIC SURVEY 2010 (BJH)
 DN6992'GENERAL LOCATION, SAINT ALBANS, VT.  OWNERSHIP, DAVE POWELL, TOTAL
 DN6992'HOME CENTER, 700 HIGHGATE ROAD, SAINT ALBANS, VT 05478.
 DN6992'
 DN6992'TO REACH FROM THE INTERSECTION OF US ROUTE 7 (SWANTON ROAD) AND VT
 DN6992'ROUTE 207 (HIGHGATE ROAD) NEAR INTERSTATE 89 EXIT 20, GO EAST ALONG VT
 DN6992'ROUTE 207 FOR 0.4 MI (0.6 KM) TO THE INTERSECTION OF MAYOR HANDY DRIVE
 DN6992'RIGHT AND HUBBARD LANE LEFT AND THE SITE OF THE MARK ON THE LEFT IN A
 DN6992'GRASS LAWN IN THE SOUTHWEST QUADRANT OF THE INTERSECTION.
 DN6992'
 DN6992'THE MARK IS SET 5 CM (2 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 DN6992'30 CM (12 INCH) DIAMETER CONCRETE MONUMENT POURED 1.5 M (4.9 FT) DEEP.
 DN6992'IT IS 10.0 M (32.8 FT) NORTH-NORTHWEST OF AND ABOUT 1.3 M (4.3 FT)
 DN6992'LOWER THAN THE NORTHWEST EDGE OF PAVEMENT OF VT ROUTE 207, 22.5 M
 DN6992'(73.8 FT) WEST-SOUTHWEST OF THE CENTERLINE OF HUBBARD LANE, 19.1 M
 DN6992'(62.7 FT) SOUTHEAST OF THE CENTERLINE OF THE ENTRANCE DRIVE LEADING TO
 DN6992'TOTAL HOME CENTER, 26.5 M (86.9 FT) EAST OF THE NORTHEAST CORNER OF
 DN6992'TOTAL HOME CENTER, 12.1 M (39.7 FT) SOUTH OF A 40 CM (16 INCH) RED
 DN6992'PINE AND 13.5 M (44.3 FT) WEST-SOUTHWEST OF POLE NO 84B AND A
 DN6992'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DN6993 ***********************************************************************
 DN6993  DESIGNATION -  TOTAL HOME CTR AZ MK
 DN6993  PID         -  DN6993
 DN6993  STATE/COUNTY-  VT/FRANKLIN
 DN6993  COUNTRY     -  US
 DN6993  USGS QUAD   -  SAINT ALBANS (2018)
 DN6993
 DN6993                         *CURRENT SURVEY CONTROL
 DN6993  ______________________________________________________________________
 DN6993* NAD 83(1986) POSITION- 44 50 25.93   (N) 073 04 59.14   (W)   HD_HELD1
 DN6993* NAVD 88 ORTHO HEIGHT -   113.848 (meters)      373.52  (feet) ADJUSTED
 DN6993  ______________________________________________________________________
 DN6993  GEOID HEIGHT    -        -28.878 (meters)                     GEOID18
 DN6993  DYNAMIC HEIGHT  -        113.841 (meters)      373.49  (feet) COMP
 DN6993  MODELED GRAVITY -    980,552.9   (mgal)                       NAVD 88
 DN6993
 DN6993  VERT ORDER      -  FIRST     CLASS II
 DN6993
 DN6993.The horizontal coordinates were determined by differentially corrected
 DN6993.hand held GPS observations or other comparable positioning techniques
 DN6993.and have an estimated accuracy of +/- 3 meters.
 DN6993
 DN6993.The orthometric height was determined by differential leveling and
 DN6993.adjusted by the NATIONAL GEODETIC SURVEY
 DN6993.in May 2012.
 DN6993
 DN6993.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6993.GEOID18 height accuracy estimate available here.
 DN6993
 DN6993.Click photographs - Photos may exist for this station.
 DN6993
 DN6993.The dynamic height is computed by dividing the NAVD 88
 DN6993.geopotential number by the normal gravity value computed on the
 DN6993.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DN6993.degrees latitude (g = 980.6199 gals.).
 DN6993
 DN6993.The modeled gravity was interpolated from observed gravity values.
 DN6993
 DN6993;                    North         East    Units  Estimated Accuracy
 DN6993;SPC VT       -   260,203.3     453,899.1     MT  (+/- 3 meters HH1 GPS) 
 DN6993
 DN6993_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5150067023(NAD 83)
 DN6993
 DN6993                          SUPERSEDED SURVEY CONTROL
 DN6993
 DN6993.No superseded survey control is available for this station.
 DN6993
 DN6993_MARKER: DD = SURVEY DISK
 DN6993_SETTING: 66 = SET IN ROCK OUTCROP
 DN6993_STAMPING: TOTAL HOME CTR AZ MK 2008
 DN6993_MARK LOGO: VTGS
 DN6993_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DN6993_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DN6993+STABILITY: POSITION/ELEVATION WELL
 DN6993_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN6993+SATELLITE: SATELLITE OBSERVATIONS - February 15, 2018
 DN6993
 DN6993  HISTORY     - Date     Condition        Report By
 DN6993  HISTORY     - 20080725 MONUMENTED       VTGS
 DN6993  HISTORY     - 20100623 GOOD             VTGS
 DN6993  HISTORY     - 20180215 GOOD             VTGS
 DN6993
 DN6993                          STATION DESCRIPTION
 DN6993
 DN6993'DESCRIBED BY VERMONT GEODETIC SURVEY 2010 (BJH)
 DN6993'GENERAL LOCATION, SAINT ALBANS, VT.
 DN6993'
 DN6993'TO REACH FROM THE INTERSTATE 89 BRIDGES OVER VT ROUTE 207 (HIGHGATE
 DN6993'ROAD) AT EXIT 20 GO WEST ALONG VT ROUTE 207 FOR 0.3 MI (0.5 KM) TO THE
 DN6993'T-INTERSECTION OF US ROUTE 7 (SWANTON ROAD) AND THE SITE OF THE MARK
 DN6993'ON THE LEFT IN A GRASS TRIANGLE SOUTHEAST OF THE INTERSECTION.
 DN6993'
 DN6993'THE MARK IS SET IN THE TOP OF A 0.7 M (2.3 FT) X 0.5 M (1.6 FT) ROCK
 DN6993'OUTCROP WHICH PROJECTS 10 CM (4 INCHES) ABOVE GROUND SURFACE.
 DN6993'
 DN6993'IT IS 6.8 M (22.3 FT) EAST OF AND ABOUT LEVEL WITH THE EAST EDGE OF
 DN6993'PAVEMENT OF US ROUTE 7, 11.0 M (36.1 FT) SOUTH OF THE SOUTH EDGE OF
 DN6993'PAVEMENT OF VT ROUTE 207, 1.7 M (5.6 FT) NORTHEAST OF THE NORTHEAST
 DN6993'CORNER OF A 0.6 M (2.0 FT) X 0.6 M (2.0 FT) SQUARE METAL UTILITY BOX
 DN6993'COVER AND 10.3 M (33.8 FT) NORTHWEST OF POLE NO 43/45 AND A FIBERGLASS
 DN6993'WITNESS POST.
 DN6993
 DN6993                          STATION RECOVERY (2018)
 DN6993
 DN6993'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 DN6993'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1312 ***********************************************************************
 OD1312  DESIGNATION -  TOWNSHEND
 OD1312  PID         -  OD1312
 OD1312  STATE/COUNTY-  VT/WINDHAM
 OD1312  COUNTRY     -  US
 OD1312  USGS QUAD   -  TOWNSHEND (2018)
 OD1312
 OD1312                         *CURRENT SURVEY CONTROL
 OD1312  ______________________________________________________________________
 OD1312* NAD 83(1996) POSITION- 43 01 57.80429(N) 072 41 20.54215(W)   ADJUSTED
 OD1312* NAVD 88 ORTHO HEIGHT -   515.    (meters)     1690.    (feet) SCALED
 OD1312  ______________________________________________________________________
 OD1312  GEOID HEIGHT    -        -27.771 (meters)                     GEOID18
 OD1312  LAPLACE CORR    -         -3.03  (seconds)                    DEFLEC18
 OD1312  HORZ ORDER      -  SECOND
 OD1312
 OD1312.The horizontal coordinates were established by classical geodetic methods
 OD1312.and adjusted by the National Geodetic Survey in May 1998.
 OD1312
 OD1312.The orthometric height was scaled from a topographic map.
 OD1312
 OD1312.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1312.GEOID18 height accuracy estimate available here.
 OD1312
 OD1312.Click photographs - Photos may exist for this station.
 OD1312
 OD1312.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1312
 OD1312. The following values were computed from the NAD 83(1996) position.
 OD1312
 OD1312;                    North         East     Units Scale Factor Converg.
 OD1312;SPC VT       -    59,194.508   484,594.268   MT  0.99996720   -0 07 44.4
 OD1312;SPC VT       -   194,207.31  1,589,873.03   sFT  0.99996720   -0 07 44.4
 OD1312;UTM  18      - 4,767,040.381   688,266.180   MT  1.00003605   +1 34 39.0
 OD1312
 OD1312!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1312!SPC VT       -   0.99992362  x   0.99996720  =   0.99989083
 OD1312!UTM  18      -   0.99992362  x   1.00003605  =   0.99995967
 OD1312
 OD1312:                Primary Azimuth Mark                     Grid Az
 OD1312:SPC VT       -  TOWNSHEND AZ MK                          021 59 07.7
 OD1312:UTM  18      -  TOWNSHEND AZ MK                          020 16 44.3
 OD1312
 OD1312_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN8826667040(NAD 83)
 OD1312
 OD1312|---------------------------------------------------------------------|
 OD1312| PID    Reference Object                     Distance      Geod. Az  |
 OD1312|                                                           dddmmss.s |
 OD1312| DA3369 TOWNSHEND AZ MK                                    0215123.3 |
 OD1312| DA3370 TOWNSHEND RM 1                       21.589 METERS 09951     |
 OD1312| DA3371 TOWNSHEND RM 2                       19.738 METERS 22225     |
 OD1312| OD1311 TOWNSHEND LOOKOUT TOWER               2.975 METERS 32606     |
 OD1312|---------------------------------------------------------------------|
 OD1312
 OD1312                          SUPERSEDED SURVEY CONTROL
 OD1312
 OD1312  NAD 83(1992)-  43 01 57.80349(N)    072 41 20.54284(W) AD(       ) 2
 OD1312  NAD 83(1986)-  43 01 57.80757(N)    072 41 20.54028(W) AD(       ) 2
 OD1312  NAD 27      -  43 01 57.51900(N)    072 41 22.20800(W) AD(       ) 2
 OD1312
 OD1312.Superseded values are not recommended for survey control.
 OD1312
 OD1312.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1312.See file dsdata.pdf to determine how the superseded data were derived.
 OD1312
 OD1312_MARKER: DS = TRIANGULATION STATION DISK
 OD1312_SETTING: 66 = SET IN ROCK OUTCROP
 OD1312_STAMPING: TOWNSEND 1942
 OD1312_MARK LOGO: CGS
 OD1312_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1312+STABILITY: POSITION/ELEVATION WELL
 OD1312
 OD1312  HISTORY     - Date     Condition        Report By
 OD1312  HISTORY     - 1942     MONUMENTED       CGS
 OD1312  HISTORY     - 1963     GOOD             CGS
 OD1312
 OD1312                          STATION DESCRIPTION
 OD1312
 OD1312'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 OD1312'THE STATION IS LOCATED ON THE HIGHEST POINT OF A ROCK-CAPPED
 OD1312'RIDGE, ABOUT 1 MILE, AIR LINE, SW OF THE VILLAGE OF TOWNSHEND.
 OD1312'ON LAND OWNED BY THE STATE AND ADJACENT TO THE TOWNSHEND
 OD1312'LOOKOUT TOWER.  THE MARK IS A BRONZE DISK SET FLUSH IN A DRILL
 OD1312'HOLE IN THE S END OF A LARGE AREA OF SOLID ROCK THAT PROJECTS
 OD1312'3 FEET.  IT IS STAMPED TOWNSHEND 1942.
 OD1312'
 OD1312'REFERENCE MARK NO. 1 IS SE OF THE STATION.  IT IS A BRONZE
 OD1312'DISK SET FLUSH IN A DRILL HOLE IN A ROCK LEDGE THAT IS 4 FEET
 OD1312'BELOW THE ELEVATION OF THE STATION.  IT IS STAMPED TOWNSHEND
 OD1312'NO. 1 1942.
 OD1312'
 OD1312'REFERENCE MARK NO. 2 IS A BRONZE DISK SET IN A DRILL HOLE IN
 OD1312'OUTCROPPING BEDROCK.
 OD1312'
 OD1312'REFERENCE MARK NO. 2 IS W OF THE STATION.  IT IS STAMPED
 OD1312'TOWNSHEND NO. 2 1942 AND IS FLUSH WITH THE SURFACE OF THE GROUND.
 OD1312'
 OD1312'THE AZIMUTH MARK IS 0.75 MILE, AIR LINE, E OF THE STATION.
 OD1312'IT IS 28 FEET WSW OF STATE HIGHWAY 30.  IT IS SET FLUSH IN THE
 OD1312'S END OF THE HEADWALL OF A CONCRETE CULVERT THAT IS 5 FEET BELOW
 OD1312'THE ELEVATION OF THE ROAD.  IT IS STAMPED TOWNSHEND 1942.  TO
 OD1312'REACH FROM THE STATION FOLLOW DIRECTIONS BACK TO THE COVERED
 OD1312'BRIDGE AND HIGHWAY 30.  TURN RIGHT AND GO 0.9 MILE TO THE MARK
 OD1312'ON THE RIGHT.
 OD1312'
 OD1312'A TRAVERSE CONNECTION WAS MADE TO THE TOWNSHEND LOOKOUT TOWER
 OD1312'FROM STATION TOWNSHEND.  IT IS A 4-LEGGED STEEL STRUCTURE
 OD1312'WITH A GLASS-INCLOSED CAB ON THE TOP AND ABOUT 75 FEET HIGH.
 OD1312'
 OD1312'TO REACH THE STATION FROM THE POST OFFICE IN TOWNSHEND, VERMONT,
 OD1312'GO N ON HIGHWAY 30 FOR 1.6 MILES TO A COVERED BRIDGE.  TURN LEFT
 OD1312'AND CROSS THE BRIDGE, TAKE THE MIDDLE FORK AND GO 1.35 MILES TO
 OD1312'A CROSSROADS AND A WOODEN BRIDGE.  CROSS THE BRIDGE AND CONTINUE
 OD1312'ON WOODS ROAD FOR 0.2 MILE TO THE END OF TRUCK TRAVEL.  FROM THIS
 OD1312'POINT PROCEED ON FOOT, UPHILL, ON A WELL MARKED TRAIL TO THE
 OD1312'HIGHEST POINT AND THE STATION.  A 30-MINUTE PACK.
 OD1312'
 OD1312'A 28-FOOT POLE TOWER IS NEEDED TO SEE A 74-FOOT LIGHT AT
 OD1312'STATION TT 6 PBK (U.S.G.S.).
 OD1312'
 OD1312'A 28-FOOT POLE TOWER IS NEEDED TO SEE A 74-FOOT LIGHT AT STATION
 OD1312'PROUTY (U.S.G.S.).
 OD1312'
 OD1312'A 28-FOOT POLE TOWER IS NEEDED TO SEE A 40-FOOT LIGHT AT
 OD1312'STATION GLEBE 1878.
 OD1312'
 OD1312'A 28-FOOT POLE TOWER IS NEEDED TO SEE A 60-FOOT LIGHT AT STATION
 OD1312'GIBBS.
 OD1312'
 OD1312'A 28-FOOT POLE TOWER IS NEEDED TO SEE AN 8-FOOT LIGHT AT STATION
 OD1312'PINNACLE.
 OD1312'
 OD1312'A 28-FOOT POLE TOWER IS NEEDED TO SEE AN 8-FOOT LIGHT AT STATION
 OD1312'PUTNEY (U.S.G.S.).
 OD1312'
 OD1312'A 28-FOOT POLE TOWER IS NEEDED TO SEE A 74-FOOT LIGHT AT STATION
 OD1312'HANNUM.
 OD1312'
 OD1312'A 28-FOOT POLE TOWER IS NEEDED TO SEE A 12-FOOT LIGHT AT STATION
 OD1312'WHITES HILL 1878.
 OD1312'
 OD1312'HEIGHT OF LIGHT ABOVE STATION MARK - 14 METERS.
 OD1312
 OD1312                          STATION RECOVERY (1963)
 OD1312
 OD1312'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 OD1312'ALL MARKS WERE RECOVERED IN GOOD CONDITION.  THE COVERED BRIDGE
 OD1312'IS NO LONGER IN USE, BUT PRESERVED FOR HISTORICAL PURPOSES ONLY.
 OD1312'
 OD1312'TO REACH THE STATION FROM THE POST OFFICE IN TOWNSHEND, GO
 OD1312'WEST ON STATE HIGHWAY 30 FOR 0.7 MILE AND THE AZIMUTH MARK ON
 OD1312'THE LEFT.  CONTINUE AHEAD ON 30 FOR 1.1 MILES TO TOWNSHEND DAM ON
 OD1312'THE LEFT, TURN LEFT ACROSS THE DAM AND GO 0.7 MILE TO A T
 OD1312'ROAD AT THE FAR SIDE OF A NARROW STEEL BRIDGE, TURN LEFT AND
 OD1312'GO 0.6 MILE TO THE SOUTH END OF THE COVERED BRIDGE, CONTINUE
 OD1312'EAST ALONG THE RIVER FOR 0.5 MILE TO A FORK, TAKE THE RIGHT
 OD1312'FORK AND GO 0.2 MILE TO END OF TRUCK TRAVEL, AT THE STATE
 OD1312'PARK.  PACK SOUTHWARD UP THE STEEP TRAIL TO THE TOP AND THE
 OD1312'STATION.  (ABOUT 1 HOUR)
 OD1312'
 OD1312'THE AZIMUTH MARK IS SET IN THE HEADWALL OF A LARGE CULVERT
 OD1312'8 FEET BELOW THE ROAD AND 12 FEET ABOVE THE STREAM.  IT IS 16
 OD1312'FEET EAST OF THE WEST END, 0.7 FOOT WEST OF THE EAST END AND 0.7
 OD1312'FOOT NORTH OF THE SOUTH FACE, AND WAS COVERED BY 4 INCHES
 OD1312'OF DIRT WHEN RECOVERED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1632 ***********************************************************************
 PG1632  DESIGNATION -  TROY
 PG1632  PID         -  PG1632
 PG1632  STATE/COUNTY-  VT/ORLEANS
 PG1632  COUNTRY     -  US
 PG1632  USGS QUAD   -  NORTH TROY (2018)
 PG1632
 PG1632                         *CURRENT SURVEY CONTROL
 PG1632  ______________________________________________________________________
 PG1632* NAD 83(1996) POSITION- 44 54 57.58725(N) 072 24 30.97325(W)   ADJUSTED
 PG1632* NAD 83(1996) ELLIP HT-   244.950 (meters)        (05/14/98)   ADJUSTED
 PG1632* NAVD 88 ORTHO HEIGHT -   272.0   (meters)      892.    (feet) VERTCON3
 PG1632  ______________________________________________________________________
 PG1632  GEOID HEIGHT    -        -27.604 (meters)                     GEOID18
 PG1632  NAD 83(1996) X  -  1,367,382.822 (meters)                     COMP
 PG1632  NAD 83(1996) Y  - -4,312,783.697 (meters)                     COMP
 PG1632  NAD 83(1996) Z  -  4,480,915.403 (meters)                     COMP
 PG1632  LAPLACE CORR    -         -3.19  (seconds)                    DEFLEC18
 PG1632  HORZ ORDER      -  SECOND
 PG1632  ELLP ORDER      -  FOURTH    CLASS I
 PG1632
 PG1632.The horizontal coordinates were established by classical geodetic methods
 PG1632.and adjusted by the National Geodetic Survey in May 1998.
 PG1632
 PG1632.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1632.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1632
 PG1632.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1632.GEOID18 height accuracy estimate available here.
 PG1632
 PG1632.Click photographs - Photos may exist for this station.
 PG1632
 PG1632.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1632
 PG1632.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1632
 PG1632.The ellipsoidal height was determined by GPS observations
 PG1632.and is referenced to NAD 83.
 PG1632
 PG1632. The following values were computed from the NAD 83(1996) position.
 PG1632
 PG1632;                    North         East     Units Scale Factor Converg.
 PG1632;SPC VT       -   268,427.511   507,216.575   MT  0.99996493   +0 03 52.3
 PG1632;SPC VT       -   880,665.93  1,664,093.05   sFT  0.99996493   +0 03 52.3
 PG1632;UTM  18      - 4,976,885.795   704,540.190   MT  1.00011447   +1 49 49.2
 PG1632
 PG1632!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1632!SPC VT       -   0.99996160  x   0.99996493  =   0.99992653
 PG1632!UTM  18      -   0.99996160  x   1.00011447  =   1.00007606
 PG1632
 PG1632:                Primary Azimuth Mark                     Grid Az
 PG1632:SPC VT       -  TROY AZ MK                               152 24 48.1
 PG1632:UTM  18      -  TROY AZ MK                               150 38 51.2
 PG1632
 PG1632_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0454076885(NAD 83)
 PG1632
 PG1632|---------------------------------------------------------------------|
 PG1632| PID    Reference Object                     Distance      Geod. Az  |
 PG1632|                                                           dddmmss.s |
 PG1632| DA4632 TROY RM 1                            16.179 METERS 10724     |
 PG1632| DA4631 TROY AZ MK                                         1522840.4 |
 PG1632| DA4633 TROY RM 2                            17.050 METERS 17511     |
 PG1632|---------------------------------------------------------------------|
 PG1632
 PG1632                          SUPERSEDED SURVEY CONTROL
 PG1632
 PG1632  NAD 83(1992)-  44 54 57.58560(N)    072 24 30.97199(W) AD(       ) 2
 PG1632  ELLIP H (07/03/95)  244.981  (m)                       GP(       ) 4 2
 PG1632  NAD 83(1986)-  44 54 57.59324(N)    072 24 30.97712(W) AD(       ) 2
 PG1632  NAD 27      -  44 54 57.42705(N)    072 24 32.57951(W) AD(       ) 2
 PG1632  NGVD 29 (07/19/86)  272.1    (m)          893.     (f) VERT ANG       
 PG1632
 PG1632.Superseded values are not recommended for survey control.
 PG1632
 PG1632.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1632.See file dsdata.pdf to determine how the superseded data were derived.
 PG1632
 PG1632_MARKER: DS = TRIANGULATION STATION DISK
 PG1632_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1632_STAMPING: TROY 1968
 PG1632_MARK LOGO: CGS
 PG1632_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1632_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1632+STABILITY: SURFACE MOTION
 PG1632_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1632+SATELLITE: SATELLITE OBSERVATIONS - 1986
 PG1632
 PG1632  HISTORY     - Date     Condition        Report By
 PG1632  HISTORY     - 1968     MONUMENTED       CGS
 PG1632  HISTORY     - 1979     GOOD             LOCENG
 PG1632  HISTORY     - 1986     GOOD             NGS
 PG1632  HISTORY     - 20100521 MARK NOT FOUND   VTGS
 PG1632
 PG1632                          STATION DESCRIPTION
 PG1632
 PG1632'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1632'THE STATION IS ABOUT 9-1/2 MILES WEST OF NEWPORT, 1 MILE NORTH OF TROY
 PG1632'AND ON THE WEST RIGHT-OF-WAY OF STATE HIGHWAY 101.
 PG1632'
 PG1632'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 100 AND 101
 PG1632'IN TROY, GO NORTHERLY ON STATE HIGHWAY 101 FOR 0.55 MILE TO THE
 PG1632'AZIMUTH MARK ON THE RIGHT.  CONTINUE NORTHERLY ON STATE HIGHWAY 101
 PG1632'FOR 0.35 MILE TO THE STATION ON THE LEFT.
 PG1632'
 PG1632'STATION MARK IS A STANDARD DISK, STAMPED TROY 1968, SET IN THE TOP OF
 PG1632'A ROUND CONCRETE POST, 12 INCHES IN DIAMETER, THAT PROJECTS 6 INCHES
 PG1632'ABOVE THE GROUND.  IT IS 75 FEET NORTHEAST OF AN APPLE TREE, 18 INCHES
 PG1632'IN DIAMETER, 75 FEET NORTHEAST OF THE EAST EDGE OF THE HIGHEST POINT
 PG1632'OF A MEADOW, 58 FEET NORTH OF A POWER POLE WITH A WITNESS SIGN NAILED
 PG1632'ON THE EAST SIDE, 27 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY 101,
 PG1632'AND 23.5 FEET NORTH OF THE ENTRANCE TO A MEADOW.
 PG1632'
 PG1632'THE UNDERGROUND MARK IS 42 INCHES BELOW THE GROUND.
 PG1632'
 PG1632'REFERENCE MARK NO. 1 IS A STANDARD DISK, STAMPED TROY NO 1 1968, SET
 PG1632'IN THE TOP OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER, THAT
 PG1632'PROJECTS 6 INCHES ABOVE THE GROUND.  IT IS 61.8 FEET NORTHEAST OF A
 PG1632'POWER POLE, 34 FEET NORTH OF A POWER POLE NUMBERED 10 A1 3, 21.5 FEET
 PG1632'EAST OF THE CENTERLINE OF STATE HIGHWAY 101, AND ABOUT 3 FEET LOWER IN
 PG1632'ELEVATION THAN THE STATION.
 PG1632'
 PG1632'REFERENCE MARK NO. 2 IS A STANDARD DISK, STAMPED TROY NO 2 1968, SET
 PG1632'IN THE TOP OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER, THAT
 PG1632'PROJECTS 6 INCHES ABOVE THE GROUND.  IT IS 38 FEET EAST-NORTHEAST OF
 PG1632'THE APPLE TREE, 29.5 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY 101,
 PG1632'2 FEET NORTH OF A POWER POLE, AND ABOUT THE SAME ELEVATION AS THE
 PG1632'STATION.
 PG1632'
 PG1632'AZIMUTH MARK IS A STANDARD DISK, STAMPED TROY 1968, SET IN THE TOP OF
 PG1632'A ROUND CONCRETE POST, 12 INCHES IN DIAMETER, THAT PROJECTS 4 INCHES
 PG1632'ABOVE THE GROUND.  IT IS 0.05 MILE SOUTH OF A GRAVELED SIDEROAD, EAST,
 PG1632'WHICH LEADS TO FARM BUILDINGS, 70 FEET NORTH OF A CLUSTER OF MIXED
 PG1632'TREES ON THE HIGHEST POINT OF A LOW HILL, 37 FEET SOUTH OF AN ELM
 PG1632'TREE, 26 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 101, AND 5.2
 PG1632'FEET NORTH OF AN ELM TREE WITH A WITNESS SIGN NAILED ON THE WEST SIDE.
 PG1632
 PG1632                          STATION RECOVERY (1979)
 PG1632
 PG1632'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1979
 PG1632'TROY 1968 RECOVERED GOOD.  RM 1 RECOVERED GOOD.  RM 2 RECOVERED GOOD.
 PG1632'
 PG1632'DISTANCE AND DIRECTION FROM NEAREST TOWN--1 MILE NORTH OF TROY.
 PG1632
 PG1632                          STATION RECOVERY (1986)
 PG1632
 PG1632'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (REP)
 PG1632'THE STATION WAS RECOVERED ON THIS DATE.  NO OTHER MARKS WERE SEARCHED
 PG1632'FOR AT THIS TIME.
 PG1632'
 PG1632'THE STATION IS LOCATED ABOUT 16.0 KM (10.0 MI) WEST OF NEWPORT, 1.6 KM
 PG1632'(1.0 MI) NORTH OF TROY AND ON HIGHWAY RIGHT-OF-WAY.  OWNERSHIP--STATE
 PG1632'OF VERMONT, LEROY FALL, VERMONT AGENCY OF TRANSPORTATION, SURVEY
 PG1632'DIVISION, 133 STATE STREET, MONTPELIER VT 05602, PHONE 802-828-2576.
 PG1632'
 PG1632'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 100 AND 101
 PG1632'AT THE TRAFFIC TRIANGLE IN TROY, GO NORTH ON HIGHWAY 101 FOR 1.4 KM
 PG1632'(0.9 MI) TO THE TOP OF A GRADE AND THE STATION ON THE LEFT AT A FIELD
 PG1632'ENTRANCE ON THE LEFT.
 PG1632'
 PG1632'THE STATION IS A STANDARD CGS DISK STAMPED---TROY 1968---, SET INTO
 PG1632'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 10
 PG1632'CM ABOVE GROUND.  LOCATED 22.59 METERS (74.1 FT) NORTHWEST FROM A
 PG1632'UTILITY POLE NUMBER 10 A1 3, 17.71 METERS (58.1 FT) NORTH FROM A
 PG1632'UTILITY GUYED POLE, 8.2 METERS (27.0 FT) WEST FROM THE CENTER OF
 PG1632'HIGHWAY 101, 6.7 METERS (22.0 FT) NORTH FROM THE CENTER OF THE FIELD
 PG1632'ENTRANCE ROAD AND 0.3 METERS (1.0 FT) WEST FROM A WITNESS POST.  THE
 PG1632'UNDERGROUND MARK WAS NOT SEARCHED FOR.
 PG1632'
 PG1632'FAA AIRPORT SURVEYS, NEW ENGLAND, SEPTEMBER-OCTOBER 1986.  THIS
 PG1632'STATION IS SUITABLE FOR GPS SURVEYS.  DESCRIBED BY J.N. LEONHARDT.
 PG1632
 PG1632                          STATION RECOVERY (2010)
 PG1632
 PG1632'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 PG1632'NOT FOUND. THE ROADWAY HAS BEEN WIDENED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7328 ***********************************************************************
 AB7328  DESIGNATION -  TT 1 G
 AB7328  PID         -  AB7328
 AB7328  STATE/COUNTY-  VT/BENNINGTON
 AB7328  COUNTRY     -  US
 AB7328  USGS QUAD   -  BENNINGTON (2018)
 AB7328
 AB7328                         *CURRENT SURVEY CONTROL
 AB7328  ______________________________________________________________________
 AB7328* NAD 83(1986) POSITION- 42 53 49.81   (N) 073 07 40.42   (W)   HD_HELD1
 AB7328* NAVD 88 ORTHO HEIGHT -   359.410 (meters)     1179.16  (feet) ADJUSTED
 AB7328  ______________________________________________________________________
 AB7328  GEOID HEIGHT    -        -29.120 (meters)                     GEOID18
 AB7328  DYNAMIC HEIGHT  -        359.296 (meters)     1178.79  (feet) COMP
 AB7328  MODELED GRAVITY -    980,295.4   (mgal)                       NAVD 88
 AB7328
 AB7328  VERT ORDER      -  SECOND    CLASS I
 AB7328
 AB7328.The horizontal coordinates were determined by differentially corrected
 AB7328.hand held GPS observations or other comparable positioning techniques
 AB7328.and have an estimated accuracy of +/- 3 meters.
 AB7328
 AB7328.The orthometric height was determined by differential leveling and
 AB7328.adjusted by the NATIONAL GEODETIC SURVEY
 AB7328.in January 1997.
 AB7328
 AB7328.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7328.GEOID18 height accuracy estimate available here.
 AB7328
 AB7328.Click photographs - Photos may exist for this station.
 AB7328
 AB7328.The dynamic height is computed by dividing the NAVD 88
 AB7328.geopotential number by the normal gravity value computed on the
 AB7328.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7328.degrees latitude (g = 980.6199 gals.).
 AB7328
 AB7328.The modeled gravity was interpolated from observed gravity values.
 AB7328
 AB7328;                    North         East    Units  Estimated Accuracy
 AB7328;SPC VT       -    44,310.0     448,717.3     MT  (+/- 3 meters HH1 GPS) 
 AB7328
 AB7328_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5284851095(NAD 83)
 AB7328
 AB7328                          SUPERSEDED SURVEY CONTROL
 AB7328
 AB7328.No superseded survey control is available for this station.
 AB7328
 AB7328_MARKER: DB = BENCH MARK DISK
 AB7328_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AB7328_SP_SET: BRIDGE ABUTMENT
 AB7328_STAMPING: 1180 TT 1 G 1942
 AB7328_MARK LOGO: USGS
 AB7328_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7328_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB7328_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7328+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 AB7328
 AB7328  HISTORY     - Date     Condition        Report By
 AB7328  HISTORY     - 1942     MONUMENTED       USGS
 AB7328  HISTORY     - 19950418 GOOD             VTAT
 AB7328  HISTORY     - 20111026 GOOD             VTGS
 AB7328
 AB7328                          STATION DESCRIPTION
 AB7328
 AB7328'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7328'GENERAL LOCATION, WOODFORD, VT., ABOUT 3.5 MI (5.6 KM) EAST OF
 AB7328'BENNINGTON.  TO REACH FROM THE INTERSECTION OF U.S.  ROUTE 7 AND VT
 AB7328'ROUTE 9 IN BENNINGTON GO EAST ALONG VT ROUTE 9 FOR 3.9 MI (6.3 KM) TO
 AB7328'THE INTERSECTION OF LONG TRAIL ROAD (OR HARBOR ROAD) LEFT, JUST EAST
 AB7328'OF THE WOODFORD TOWN OFFICES.  TURN LEFT AND GO NORTHEAST ALONG THE
 AB7328'LONG TRAIL ROAD FOR 0.1 MI (0.2 KM) TO THE SOUTHWEST END OF THE LONG
 AB7328'TRAIL ROAD BRIDGE OVER THE ROARING BRANCH AND THE MARK ON THE RIGHT IN
 AB7328'THE TOP OF THE ABUTMENT AT THE SOUTH CORNER OF THE BRIDGE.  THE MARK
 AB7328'IS 2.2 M (7.2 FT) SOUTHEAST OF THE CENTERLINE OF LONG TRAIL ROAD AND
 AB7328'0.15 M (0.49 FT) SOUTHWEST OF THE NORTHEAST FACE OF THE ABUTMENT.
 AB7328
 AB7328                          STATION RECOVERY (2011)
 AB7328
 AB7328'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7328'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1992 ***********************************************************************
 PG1992  DESIGNATION -  TT 1 JB
 PG1992  PID         -  PG1992
 PG1992  STATE/COUNTY-  VT/ADDISON
 PG1992  COUNTRY     -  US
 PG1992  USGS QUAD   -  VERGENNES WEST (2018)
 PG1992
 PG1992                         *CURRENT SURVEY CONTROL
 PG1992  ______________________________________________________________________
 PG1992* NAD 83(1996) POSITION- 44 12 15.71606(N) 073 20 44.91707(W)   ADJUSTED
 PG1992* NAVD 88 ORTHO HEIGHT -    55.    (meters)      180.    (feet) SCALED
 PG1992  ______________________________________________________________________
 PG1992  GEOID HEIGHT    -        -29.003 (meters)                     GEOID18
 PG1992  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 PG1992  HORZ ORDER      -  SECOND
 PG1992
 PG1992.The horizontal coordinates were established by classical geodetic methods
 PG1992.and adjusted by the National Geodetic Survey in May 1998.
 PG1992
 PG1992.The orthometric height was scaled from a topographic map.
 PG1992
 PG1992.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1992.GEOID18 height accuracy estimate available here.
 PG1992
 PG1992.Click photographs - Photos may exist for this station.
 PG1992
 PG1992.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1992
 PG1992. The following values were computed from the NAD 83(1996) position.
 PG1992
 PG1992;                    North         East     Units Scale Factor Converg.
 PG1992;SPC VT       -   189,695.499   432,396.410   MT  1.00002047   -0 35 23.1
 PG1992;SPC VT       -   622,359.32  1,418,620.56   sFT  1.00002047   -0 35 23.1
 PG1992;UTM  18      - 4,895,902.103   632,167.652   MT  0.99981484   +1 09 12.6
 PG1992
 PG1992!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1992!SPC VT       -   0.99999595  x   1.00002047  =   1.00001642
 PG1992!UTM  18      -   0.99999595  x   0.99981484  =   0.99981079
 PG1992
 PG1992_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3216795902(NAD 83)
 PG1992
 PG1992                          SUPERSEDED SURVEY CONTROL
 PG1992
 PG1992  NAD 83(1992)-  44 12 15.71488(N)    073 20 44.91737(W) AD(       ) 2
 PG1992  NAD 83(1986)-  44 12 15.72422(N)    073 20 44.91810(W) AD(       ) 2
 PG1992  NAD 27      -  44 12 15.53500(N)    073 20 46.46800(W) AD(       ) 2
 PG1992
 PG1992.Superseded values are not recommended for survey control.
 PG1992
 PG1992.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1992.See file dsdata.pdf to determine how the superseded data were derived.
 PG1992
 PG1992_MARKER: DB = BENCH MARK DISK
 PG1992_SETTING: 66 = SET IN ROCK OUTCROP
 PG1992_STAMPING: TT 1 JB 1942 182
 PG1992_MARK LOGO: USGS
 PG1992_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1992+STABILITY: POSITION/ELEVATION WELL
 PG1992
 PG1992  HISTORY     - Date     Condition        Report By
 PG1992  HISTORY     - 1942     MONUMENTED       USGS
 PG1992
 PG1992                          STATION DESCRIPTION
 PG1992
 PG1992'DESCRIBED BY US GEOLOGICAL SURVEY 1942 (JB)
 PG1992'THE STATION IS THE U.S. GEOLOGICAL SURVEY BENCH MARK, NO. TT1JB,
 PG1992'LOCATED ABOUT 4.5 MILES WEST, 2.5 NORTH OF VERGENNES, 1.0
 PG1992'MILE NORTHEAST OF BASIN HARBOR, AND 75 FEET NORTH OF THE NORTHWEST
 PG1992'CORNER OF THE BASIN HARBOR SCHOOL, ON LAND OWNED AND OCCUPIED
 PG1992'BY LESTER MORRELL.  IT IS A STANDARD U.S.G.S. BENCH MARK DISK
 PG1992'SET IN THE TOP OF A GREY LIMESTONE LEDGE, STAMPED TT1JB 1942,
 PG1992'ELEVATION 182 FEET, AND SET FLUSH WITH THE ROCK SURFACE.
 PG1992'
 PG1992'LOCATED TO TRIANGULATION STATION HESS BY TRAVERSE AND DIRECTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1925 ***********************************************************************
 MZ1925  DESIGNATION -  TT 1 K
 MZ1925  PID         -  MZ1925
 MZ1925  STATE/COUNTY-  VT/WINDHAM
 MZ1925  COUNTRY     -  US
 MZ1925  USGS QUAD   -  MOUNT SNOW (2018)
 MZ1925
 MZ1925                         *CURRENT SURVEY CONTROL
 MZ1925  ______________________________________________________________________
 MZ1925* NAD 83(1996) POSITION- 42 53 24.54598(N) 072 53 00.69812(W)   ADJUSTED
 MZ1925* NAVD 88 ORTHO HEIGHT -   575.    (meters)     1886.    (feet) SCALED
 MZ1925  ______________________________________________________________________
 MZ1925  GEOID HEIGHT    -        -27.988 (meters)                     GEOID18
 MZ1925  LAPLACE CORR    -          3.91  (seconds)                    DEFLEC18
 MZ1925  HORZ ORDER      -  SECOND
 MZ1925
 MZ1925.The horizontal coordinates were established by classical geodetic methods
 MZ1925.and adjusted by the National Geodetic Survey in May 1998.
 MZ1925
 MZ1925.The orthometric height was scaled from a topographic map.
 MZ1925
 MZ1925.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1925.GEOID18 height accuracy estimate available here.
 MZ1925
 MZ1925.Click photographs - Photos may exist for this station.
 MZ1925
 MZ1925.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1925
 MZ1925. The following values were computed from the NAD 83(1996) position.
 MZ1925
 MZ1925;                    North         East     Units Scale Factor Converg.
 MZ1925;SPC VT       -    43,410.513   468,672.265   MT  0.99997635   -0 15 39.7
 MZ1925;SPC VT       -   142,422.66  1,537,635.59   sFT  0.99997635   -0 15 39.7
 MZ1925;UTM  18      - 4,750,789.375   672,820.157   MT  0.99996744   +1 26 26.9
 MZ1925
 MZ1925!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ1925!SPC VT       -   0.99991429  x   0.99997635  =   0.99989064
 MZ1925!UTM  18      -   0.99991429  x   0.99996744  =   0.99988173
 MZ1925
 MZ1925_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7282050789(NAD 83)
 MZ1925
 MZ1925                          SUPERSEDED SURVEY CONTROL
 MZ1925
 MZ1925  NAD 83(1992)-  42 53 24.54559(N)    072 53 00.69876(W) AD(       ) 2
 MZ1925  NAD 83(1986)-  42 53 24.54806(N)    072 53 00.69613(W) AD(       ) 2
 MZ1925  NAD 27      -  42 53 24.25600(N)    072 53 02.34600(W) AD(       ) 2
 MZ1925
 MZ1925.Superseded values are not recommended for survey control.
 MZ1925
 MZ1925.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1925.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1925
 MZ1925_MARKER: DB = BENCH MARK DISK
 MZ1925_SETTING: 66 = SET IN ROCK OUTCROP
 MZ1925_STAMPING: 1886 TT 1 K 1942
 MZ1925_MARK LOGO: USGS
 MZ1925_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ1925_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 MZ1925+STABILITY: POSITION/ELEVATION WELL
 MZ1925_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 MZ1925+SATELLITE: SATELLITE OBSERVATIONS - February 01, 1995
 MZ1925
 MZ1925  HISTORY     - Date     Condition        Report By
 MZ1925  HISTORY     - 1942     MONUMENTED       USGS
 MZ1925  HISTORY     - 1963     GOOD             CGS
 MZ1925  HISTORY     - 19950201 GOOD             VTAT
 MZ1925
 MZ1925                          STATION DESCRIPTION
 MZ1925
 MZ1925'DESCRIBED BY US GEOLOGICAL SURVEY 1942 (GWL)
 MZ1925'THIS STATION IS ABOUT 2 MILES NW OF WILMINGTON.  IT IS A
 MZ1925'BRONZE U.S. GEOLOGICAL SURVEY BENCH MARK DISK SET FLUSH IN
 MZ1925'THE TOP OF A BOULDER.  IT IS 8 FEET W OF THE N-S FENCE LINE,
 MZ1925'21 FEET SW OF A SMALL STREAM, 53 FEET W OF THE CENTER OF A
 MZ1925'DIRT ROAD, AND 80 FEET W OF A POWER-LINE POLE NEPV 67 WHICH
 MZ1925'IS IN A SMALL TRIANGLE FORMED BY THE ROAD INTERSECTIONS.  IT
 MZ1925'IS STAMPED 1886 TT 1 K 1942.
 MZ1925'
 MZ1925'CONNECTION BY TRAVERSE FROM TRIANGULATION STATION ALDRICH.
 MZ1925'
 MZ1925'TO REACH THE STATION FROM THE TRAFFIC LIGHT IN WILMINGTON,
 MZ1925'VERMONT, GO W ON STATE HIGHWAY 9 FOR 1.0 MILE TO A GRAVEL
 MZ1925'ROAD RIGHT.  TURN RIGHT AND GO 0.2 MILE, TAKE EXTREME LEFT
 MZ1925'FORK AND GO 0.05 MILE TO A T-ROAD.  TURN RIGHT AND GO 1.0
 MZ1925'MILE TO A FORKS, TAKE RIGHT FORK AND GO 0.55 MILE TO A SIDE
 MZ1925'ROAD LEFT AND THE STATION ON THE RIGHT.
 MZ1925
 MZ1925                          STATION RECOVERY (1963)
 MZ1925
 MZ1925'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 MZ1925'RECOVERED IN GOOD CONDITION AS DESCRIBED EXCEPT POWER LINE
 MZ1925'POLE HAS BEEN MOVED AND STATION IS NOW 25.0 FEET WEST OF POLE
 MZ1925'NUMBER 6/52.
 MZ1925
 MZ1925                          STATION RECOVERY (1995)
 MZ1925
 MZ1925'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 MZ1925'GENERAL LOCATION, WILMINGTON, VT., ABOUT 1.6 MI (2.6 KM) NORTH OF
 MZ1925'WILMINGTON VILLAGE, ABOUT 16 MI (25.7 KM) WEST OF BRATTLEBORO, AND
 MZ1925'ABOUT 10.4 MI (16.7 KM) NORTH OF THE VERMONT/MASSACHUSETTS STATE LINE.
 MZ1925'TO REACH FROM THE INTERSECTION OF VT ROUTES 9 AND 100 NORTH AT THE
 MZ1925'TRAFFIC LIGHT IN WILMINGTON VILLAGE GO WEST ALONG VT ROUTE 9 FOR 1.1
 MZ1925'MI (1.8 KM) TO THE INTERSECTION OF HAYSTACK ROAD RIGHT.  TURN RIGHT
 MZ1925'AND GO NORTH ALONG HAYSTACK ROAD FOR 1.15 MI (1.85 KM) TO THE
 MZ1925'INTERSECTION OF RAY HILL ROAD RIGHT.  TURN RIGHT AND GO EAST ALONG RAY
 MZ1925'HILL ROAD FOR 0.6 MI (1.0 KM) TO THE INTERSECTIONS OF MANN ROAD AND
 MZ1925'ALDRICH ROAD LEFT AND THE MARK ON THE RIGHT IN LINE WITH THE NORTHWEST
 MZ1925'EDGE OF ALDRICH ROAD.  THE MARK IS 16.7 M (54.8 FT) SOUTHWEST OF AND
 MZ1925'ABOUT 0.5 M (1.6 FT) LOWER THAN THE CENTERLINE OF RAY HILL ROAD, 5.9 M
 MZ1925'(19.4 FT) SOUTHEAST OF THE SOUTHEAST EDGE OF A SMALL BROOK, 8.9 M
 MZ1925'(29.2 FT) WEST OF POLE NO.  52/60/6/52, 32.9 M (107.9 FT) NORTH OF THE
 MZ1925'NORTH CORNER OF A 2 STORY WOOD FRAME HOUSE, 14.8 M (48.6 FT) SOUTH OF
 MZ1925'THE SOUTHWEST (OUTLET) END OF A 52 CM DIAMETER METAL CULVERT, AND 0.9
 MZ1925'M (3.0 FT) EAST OF A FIBERGLASS WITNESS POST.  IT IS SET IN THE TOP OF
 MZ1925'A 2 M (6.6 FT) X 1.5 M (4.9 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 0.1
 MZ1925'M.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1981 ***********************************************************************
 MZ1981  DESIGNATION -  TT 10 C
 MZ1981  PID         -  MZ1981
 MZ1981  STATE/COUNTY-  VT/BENNINGTON
 MZ1981  COUNTRY     -  US
 MZ1981  USGS QUAD   -  HOOSICK FALLS (2019)
 MZ1981
 MZ1981                         *CURRENT SURVEY CONTROL
 MZ1981  ______________________________________________________________________
 MZ1981* NAD 83(1996) POSITION- 42 52 37.99722(N) 073 15 28.59034(W)   ADJUSTED
 MZ1981* NAVD 88 ORTHO HEIGHT -   267.    (meters)      876.    (feet) SCALED
 MZ1981  ______________________________________________________________________
 MZ1981  GEOID HEIGHT    -        -29.989 (meters)                     GEOID18
 MZ1981  LAPLACE CORR    -         12.80  (seconds)                    DEFLEC18
 MZ1981  HORZ ORDER      -  SECOND
 MZ1981
 MZ1981.The horizontal coordinates were established by classical geodetic methods
 MZ1981.and adjusted by the National Geodetic Survey in May 1998.
 MZ1981
 MZ1981.The orthometric height was scaled from a topographic map.
 MZ1981
 MZ1981.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1981.GEOID18 height accuracy estimate available here.
 MZ1981
 MZ1981.Click photographs - Photos may exist for this station.
 MZ1981
 MZ1981.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1981
 MZ1981. The following values were computed from the NAD 83(1996) position.
 MZ1981
 MZ1981;                    North         East     Units Scale Factor Converg.
 MZ1981;SPC VT       -    42,181.481   438,075.856   MT  1.00001144   -0 30 56.7
 MZ1981;SPC VT       -   138,390.41  1,437,253.87   sFT  1.00001144   -0 30 56.7
 MZ1981;UTM  18      - 4,748,652.553   642,276.350   MT  0.99984903   +1 11 08.0
 MZ1981
 MZ1981!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ1981!SPC VT       -   0.99996285  x   1.00001144  =   0.99997429
 MZ1981!UTM  18      -   0.99996285  x   0.99984903  =   0.99981189
 MZ1981
 MZ1981_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4227648652(NAD 83)
 MZ1981
 MZ1981                          SUPERSEDED SURVEY CONTROL
 MZ1981
 MZ1981  NAD 83(1992)-  42 52 37.99698(N)    073 15 28.59046(W) AD(       ) 2
 MZ1981  NAD 83(1986)-  42 52 37.99759(N)    073 15 28.58944(W) AD(       ) 2
 MZ1981  NAD 27      -  42 52 37.72136(N)    073 15 30.18703(W) AD(       ) 2
 MZ1981
 MZ1981.Superseded values are not recommended for survey control.
 MZ1981
 MZ1981.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1981.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1981
 MZ1981_MARKER: DB = BENCH MARK DISK
 MZ1981_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 MZ1981_SP_SET: CISTERN
 MZ1981_STAMPING: 876 TT 10 C 1942
 MZ1981_MARK LOGO: USGS
 MZ1981_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ1981+STABILITY: SURFACE MOTION
 MZ1981_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 MZ1981+SATELLITE: SATELLITE OBSERVATIONS - July 10, 2010
 MZ1981
 MZ1981  HISTORY     - Date     Condition        Report By
 MZ1981  HISTORY     - 1942     MONUMENTED       USGS
 MZ1981  HISTORY     - 1942     GOOD             USGS
 MZ1981  HISTORY     - 1963     GOOD             CGS
 MZ1981  HISTORY     - 19920301 GOOD             VTAT
 MZ1981  HISTORY     - 20100710 GOOD             WSRR
 MZ1981
 MZ1981                          STATION DESCRIPTION
 MZ1981
 MZ1981'DESCRIBED BY US GEOLOGICAL SURVEY 1942 (GWL)
 MZ1981'THE STATION IS 2.5 MILES W, BY ROAD, FROM BENNINGTON, 5.1 MILES
 MZ1981'E, BY ROAD, FROM THE JUNCTION OF N.Y. STATE HIGHWAYS 22 AND 7,
 MZ1981'ABOUT 1 MILE E OF THE STATE LINE, IN THE YARD OF THE PLEASANT
 MZ1981'VALLEY SCHOOL.  IT IS SET FLUSH IN THE NE CORNER OF THE CEMENT
 MZ1981'CISTERN, 7 FEET NW OF THE NE CORNER OF THE SCHOOL, AND 84 FEET
 MZ1981'S OF THE CENTER OF STATE HIGHWAY 9.  IT IS A BRONZE GEOLOGICAL
 MZ1981'SURVEY BENCH MARK DISK STAMPED 876 TT 10 C 1942.  CONNECTED BY
 MZ1981'TRAVERSE FROM STATION PLEASANT - 7.425 METERS (24.36 FEET).
 MZ1981
 MZ1981                          STATION RECOVERY (1942)
 MZ1981
 MZ1981'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1942
 MZ1981'RECOVERED IN GOOD CONDITION.
 MZ1981
 MZ1981                          STATION RECOVERY (1963)
 MZ1981
 MZ1981'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 MZ1981'RECOVERED IN GOOD CONDITION AS DESCRIBED EXCEPT THE BUILDING IS
 MZ1981'NO LONGER USED AS A SCHOOL.
 MZ1981'
 MZ1981'REACHED FROM THE OLD CHURCH AND CEMETERY IN OLD BENNINGTON BY
 MZ1981'GOING WEST ON STATE HIGHWAY 9 FOR 2.8 MILES TO THE MARK ON THE
 MZ1981'LEFT.
 MZ1981
 MZ1981                          STATION RECOVERY (1992)
 MZ1981
 MZ1981'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 MZ1981'RECOVERED IN GOOD CONDITION.
 MZ1981
 MZ1981                          STATION RECOVERY (2010)
 MZ1981
 MZ1981'RECOVERY NOTE BY WALKERSVILLE SOUTHERN RR 2010 (MFM)
 MZ1981'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1363 ***********************************************************************
 OD1363  DESIGNATION -  TT 10 REI
 OD1363  PID         -  OD1363
 OD1363  STATE/COUNTY-  VT/RUTLAND
 OD1363  COUNTRY     -  US
 OD1363  USGS QUAD   -  BENSON (2018)
 OD1363
 OD1363                         *CURRENT SURVEY CONTROL
 OD1363  ______________________________________________________________________
 OD1363* NAD 83(1996) POSITION- 43 42 36.86278(N) 073 15 07.69485(W)   ADJUSTED
 OD1363* NAVD 88 ORTHO HEIGHT -   108.    (meters)      354.    (feet) SCALED
 OD1363  ______________________________________________________________________
 OD1363  GEOID HEIGHT    -        -29.128 (meters)                     GEOID18
 OD1363  LAPLACE CORR    -          7.42  (seconds)                    DEFLEC18
 OD1363  HORZ ORDER      -  SECOND
 OD1363
 OD1363.The horizontal coordinates were established by classical geodetic methods
 OD1363.and adjusted by the National Geodetic Survey in May 1998.
 OD1363
 OD1363.The orthometric height was scaled from a topographic map.
 OD1363
 OD1363.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1363.GEOID18 height accuracy estimate available here.
 OD1363
 OD1363.Click photographs - Photos may exist for this station.
 OD1363
 OD1363.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1363
 OD1363. The following values were computed from the NAD 83(1996) position.
 OD1363
 OD1363;                    North         East     Units Scale Factor Converg.
 OD1363;SPC VT       -   134,721.455   439,383.185   MT  1.00000946   -0 31 11.1
 OD1363;SPC VT       -   441,998.64  1,441,543.00   sFT  1.00000946   -0 31 11.1
 OD1363;UTM  18      - 4,841,175.037   640,814.537   MT  0.99984390   +1 12 28.8
 OD1363
 OD1363!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1363!SPC VT       -   0.99998765  x   1.00000946  =   0.99999711
 OD1363!UTM  18      -   0.99998765  x   0.99984390  =   0.99983155
 OD1363
 OD1363_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4081441175(NAD 83)
 OD1363
 OD1363                          SUPERSEDED SURVEY CONTROL
 OD1363
 OD1363  NAD 83(1992)-  43 42 36.86175(N)    073 15 07.69433(W) AD(       ) 2
 OD1363  NAD 83(1986)-  43 42 36.86820(N)    073 15 07.69821(W) AD(       ) 2
 OD1363  NAD 27      -  43 42 36.64000(N)    073 15 09.29000(W) AD(       ) 2
 OD1363
 OD1363.Superseded values are not recommended for survey control.
 OD1363
 OD1363.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1363.See file dsdata.pdf to determine how the superseded data were derived.
 OD1363
 OD1363_MARKER: DB = BENCH MARK DISK
 OD1363_SETTING: 66 = SET IN ROCK OUTCROP
 OD1363_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1363+STABILITY: POSITION/ELEVATION WELL
 OD1363
 OD1363  HISTORY     - Date     Condition        Report By
 OD1363  HISTORY     - 1942     MONUMENTED       USGS
 OD1363  HISTORY     - 19920921 MARK NOT FOUND   VTAT
 OD1363
 OD1363                          STATION DESCRIPTION
 OD1363
 OD1363'DESCRIBED BY US GEOLOGICAL SURVEY 1942 (GWL)
 OD1363'THE STATION IS LOCATED ABOUT 3 MILES BY ROAD EAST OF THE
 OD1363'VILLAGE OF BENSON ALONG THE WEST SIDE OF A COUNTY ROAD AND
 OD1363'ABOUT 100 FT. NORTH OF A T ROAD EAST.
 OD1363'
 OD1363'IT IS A STANDARD U.S. GEOLOGICAL SURVEY BENCH MARK DISK
 OD1363'SET FLUSH IN BEDROCK FLUSH WITH THE SURFACE OF THE GROUND
 OD1363'AND STAMPED TT REI 10 1942 365 FT.  IT IS 24 FT. WEST OF THE
 OD1363'CENTER OF THE COUNTY ROAD AND 100 FT. NORTHWEST OF A 3 TRUNKED
 OD1363'MAPEL TREE.
 OD1363'
 OD1363'TO REACH THE STATION FROM THE SOUTH ENTRANCE TO THE VILLAGE
 OD1363'OF BENSON ON STATE HIGHWAY 30A (THIS POINT IS 8 MILES NORTH OF
 OD1363'FAIRHAVEN ALONG HIGHWAY 30A) GO EAST ON A GRAVEL ROAD FOR 0.9
 OD1363'MILE TO A T ROAD, TURN RIGHT AND GO 0.75 MILE TO A FORK, TURN
 OD1363'LEFT AND GO 1.5 MILES TO A SIDE ROAD RIGHT AND THE STATION
 OD1363'AS DESCRIBED.
 OD1363
 OD1363                          STATION RECOVERY (1992)
 OD1363
 OD1363'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1363'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1884 ***********************************************************************
 MZ1884  DESIGNATION -  TT 14 FI
 MZ1884  PID         -  MZ1884
 MZ1884  STATE/COUNTY-  VT/WINDHAM
 MZ1884  COUNTRY     -  US
 MZ1884  USGS QUAD   -  PUTNEY (2018)
 MZ1884
 MZ1884                         *CURRENT SURVEY CONTROL
 MZ1884  ______________________________________________________________________
 MZ1884* NAD 83(1996) POSITION- 42 59 21.98815(N) 072 32 18.76582(W)   ADJUSTED
 MZ1884* NAVD 88 ORTHO HEIGHT -   189.    (meters)      620.    (feet) SCALED
 MZ1884  ______________________________________________________________________
 MZ1884  GEOID HEIGHT    -        -27.889 (meters)                     GEOID18
 MZ1884  LAPLACE CORR    -         -2.04  (seconds)                    DEFLEC18
 MZ1884  HORZ ORDER      -  SECOND
 MZ1884
 MZ1884.The horizontal coordinates were established by classical geodetic methods
 MZ1884.and adjusted by the National Geodetic Survey in May 1998.
 MZ1884
 MZ1884.The orthometric height was scaled from a topographic map.
 MZ1884
 MZ1884.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1884.GEOID18 height accuracy estimate available here.
 MZ1884
 MZ1884.Click photographs - Photos may exist for this station.
 MZ1884
 MZ1884.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1884
 MZ1884. The following values were computed from the NAD 83(1996) position.
 MZ1884
 MZ1884;                    North         East     Units Scale Factor Converg.
 MZ1884;SPC VT       -    54,369.703   496,856.491   MT  0.99996441   -0 01 34.6
 MZ1884;SPC VT       -   178,377.93  1,630,103.34   sFT  0.99996441   -0 01 34.6
 MZ1884;UTM  18      - 4,762,582.297   700,667.834   MT  1.00009540   +1 40 44.2
 MZ1884
 MZ1884!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ1884!SPC VT       -   0.99997476  x   0.99996441  =   0.99993917
 MZ1884!UTM  18      -   0.99997476  x   1.00009540  =   1.00007015
 MZ1884
 MZ1884_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0066762582(NAD 83)
 MZ1884
 MZ1884                          SUPERSEDED SURVEY CONTROL
 MZ1884
 MZ1884  NAD 83(1992)-  42 59 21.98731(N)    072 32 18.76683(W) AD(       ) 2
 MZ1884  NAD 83(1986)-  42 59 21.99184(N)    072 32 18.76318(W) AD(       ) 2
 MZ1884  NAD 27      -  42 59 21.70000(N)    072 32 20.44000(W) AD(       ) 2
 MZ1884
 MZ1884.Superseded values are not recommended for survey control.
 MZ1884
 MZ1884.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1884.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1884
 MZ1884_MARKER: DB = BENCH MARK DISK
 MZ1884_SETTING: 80 = SET IN A BOULDER
 MZ1884_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ1884+STABILITY: SURFACE MOTION
 MZ1884
 MZ1884  HISTORY     - Date     Condition        Report By
 MZ1884  HISTORY     - 1942     MONUMENTED       USGS
 MZ1884  HISTORY     - 1963     GOOD             CGS
 MZ1884
 MZ1884                          STATION DESCRIPTION
 MZ1884
 MZ1884'DESCRIBED BY US GEOLOGICAL SURVEY 1942 (GWL)
 MZ1884'THE STATION IS LOCATED 1.6 MILES BY ROAD NW OF PUTNEY.  IT IS
 MZ1884'SET IN A LARGE BOULDER 34 FEET N AND 14 FEET E OF THE CENTER OF
 MZ1884'A Y-ROAD AND IS MARKED BY A BRONZE U.S. GEOLOGICAL SURVEY BENCH
 MZ1884'MARK DISK STAMPED TT 14 FI 1942.  TO REACH THE STATION FROM
 MZ1884'THE POST OFFICE IN PUTNEY GO NW ON THE WESTMINISTER WEST ROAD
 MZ1884'FOR 1.1 MILES, THENCE FOLLOW THE NEWFANE ROAD FOR 0.5 MILE
 MZ1884'TO A Y AND THE STATION.
 MZ1884'
 MZ1884'CONNECTED BY TRAVERSE FROM PUTNEY SCHOOL.
 MZ1884
 MZ1884                          STATION RECOVERY (1963)
 MZ1884
 MZ1884'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 MZ1884'RECOVERED IN GOOD CONDITION.  THERE IS NO LONGER A FORK IN THE
 MZ1884'ROAD HERE, THE ROAD TO THE RIGHT OF THE PAVEMENT IS DISCONTINUED.
 MZ1884'THE TOP OF THE ROCK WAS COVERED WITH 4 INCHES OF EARTH AND ROOTS.
 MZ1884'
 MZ1884'A USGS BENCH MARK STAMPED 621 TT14FI 1942, SET IN A DRILL
 MZ1884'HOLE IN A LARGE FLAT ROCK THAT PROJECTS 3 FEET.  IT IS 31 FEET
 MZ1884'NORTH OF THE CENTER OF THE PAVED ROAD, 10 FEET SOUTH OF A VERY
 MZ1884'LARGE ROCK THAT PROJECTS 9 FEET, 5.5 FEET NORTH OF THE POINT
 MZ1884'OF ROCK CONTAINING THE MARK THAT IS NEAREST THE ROAD AND 3
 MZ1884'FEET SOUTH OF ANOTHER LARGE ROCK THAT PROJECTS 7 FEET.  THE
 MZ1884'7 FOOT ROCK IS TIGHT AGAINST THE ROCK IN WHICH THE MARK
 MZ1884'IS SET.
 MZ1884'
 MZ1884'FROM THE POST OFFICE IN PUTNEY, GO NORTHWEST ON THE WESTMINSTER
 MZ1884'WEST ROAD FOR 1.1 MILES TO A ROAD LEFT, TURN LEFT AND GO
 MZ1884'UPGRADE FOR 0.5 MILE TO THE MARK ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1591 ***********************************************************************
 PG1591  DESIGNATION -  TT 14 JB
 PG1591  PID         -  PG1591
 PG1591  STATE/COUNTY-  VT/ADDISON
 PG1591  COUNTRY     -  US
 PG1591  USGS QUAD   -  VERGENNES WEST (2018)
 PG1591
 PG1591                         *CURRENT SURVEY CONTROL
 PG1591  ______________________________________________________________________
 PG1591* NAD 83(1986) POSITION- 44 10 06.77   (N) 073 15 02.76   (W)   HD_HELD1
 PG1591* NAVD 88 ORTHO HEIGHT -    71.624 (meters)      234.99  (feet) ADJUSTED
 PG1591  ______________________________________________________________________
 PG1591  GEOID HEIGHT    -        -28.899 (meters)                     GEOID18
 PG1591  DYNAMIC HEIGHT  -         71.615 (meters)      234.96  (feet) COMP
 PG1591  MODELED GRAVITY -    980,494.3   (mgal)                       NAVD 88
 PG1591
 PG1591  VERT ORDER      -  FIRST     CLASS II
 PG1591
 PG1591.The horizontal coordinates were determined by differentially corrected
 PG1591.hand held GPS observations or other comparable positioning techniques
 PG1591.and have an estimated accuracy of +/- 3 meters.
 PG1591
 PG1591.The orthometric height was determined by differential leveling and
 PG1591.adjusted by the NATIONAL GEODETIC SURVEY
 PG1591.in June 1991.
 PG1591
 PG1591.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1591.GEOID18 height accuracy estimate available here.
 PG1591
 PG1591.Click photographs - Photos may exist for this station.
 PG1591
 PG1591.The dynamic height is computed by dividing the NAVD 88
 PG1591.geopotential number by the normal gravity value computed on the
 PG1591.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1591.degrees latitude (g = 980.6199 gals.).
 PG1591
 PG1591.The modeled gravity was interpolated from observed gravity values.
 PG1591
 PG1591;                    North         East    Units  Estimated Accuracy
 PG1591;SPC VT       -   185,641.8     439,956.7     MT  (+/- 3 meters HH1 GPS) 
 PG1591
 PG1591_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3984692080(NAD 83)
 PG1591
 PG1591                          SUPERSEDED SURVEY CONTROL
 PG1591
 PG1591  NGVD 29 (11/26/84)   71.786  (m)          235.52   (f) ADJUSTED    1 2
 PG1591
 PG1591.Superseded values are not recommended for survey control.
 PG1591
 PG1591.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1591.See file dsdata.pdf to determine how the superseded data were derived.
 PG1591
 PG1591_MARKER: DB = BENCH MARK DISK
 PG1591_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 PG1591_SP_SET: FOUNDATION
 PG1591_STAMPING: TT 14 JB 1942 236
 PG1591_MARK LOGO: USGS
 PG1591_PROJECTION: FLUSH
 PG1591_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1591_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1591+STABILITY: SURFACE MOTION
 PG1591_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1591+SATELLITE: SATELLITE OBSERVATIONS - September 02, 2005
 PG1591
 PG1591  HISTORY     - Date     Condition        Report By
 PG1591  HISTORY     - 1942     MONUMENTED       USGS
 PG1591  HISTORY     - 1984     GOOD             NGS
 PG1591  HISTORY     - 19911001 GOOD             VTAT
 PG1591  HISTORY     - 19961212 GOOD             VTGS
 PG1591  HISTORY     - 20050902 GOOD             USPSQD
 PG1591
 PG1591                          STATION DESCRIPTION
 PG1591
 PG1591'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1591'IN VERGENNES, AT THE NORTHEAST CORNER OF THE CITY OF VERGENNES
 PG1591'MUNICIPAL OFFICES BUILDING, ALONG STATE HIGHWAY 22A, 17.22 METERS
 PG1591'(56.5 FT) NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 0.79 METER
 PG1591'(2.6 FT) EAST OF THE EAST WALL OF THE BUILDING.
 PG1591
 PG1591                          STATION RECOVERY (1991)
 PG1591
 PG1591'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1591'RECOVERED IN GOOD CONDITION.
 PG1591
 PG1591                          STATION RECOVERY (1996)
 PG1591
 PG1591'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG1591'GENERAL LOCATION, VERGENNES, VT.
 PG1591'
 PG1591'TO REACH FROM THE INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 22A
 PG1591'NORTHEAST OF VERGENNES GO SOUTH ALONG VT ROUTE 22A FOR 1.2 MI (1.9 KM)
 PG1591'TO THE CITY OF VERGENNES MUNICIPAL OFFICES BUILDING AND THE MARK ON
 PG1591'THE RIGHT AT THE SOUTHEAST CORNER OF THE BUILDING.
 PG1591'
 PG1591'IT IS SET IN THE TOP OF THE SOUTHEAST CORNER OF A 0.9 M (3.0 FT) X 1.7
 PG1591'M (5.6 FT) STONE WINDOW WELL STRUCTURE WHICH PROJECTS ABOUT 3 CM ABOVE
 PG1591'GROUND SURFACE.  IT IS 15.7 M (51.5 FT) NORTH-NORTHWEST OF AND ABOUT
 PG1591'0.3 M (1.0 FT) HIGHER THAN THE CENTERLINE OF VT ROUTE 22A (MAIN
 PG1591'STREET), 1.0 M (3.3 FT) NORTHEAST OF THE SOUTHEAST CORNER OF THE
 PG1591'BUILDING, 0.8 M (2.6 FT) EAST OF THE EAST WALL OF THE BUILDING, AND
 PG1591'0.15 M (0.49 FT) WEST OF THE EAST EDGE OF THE WINDOW WELL STRUCTURE.
 PG1591
 PG1591                          STATION RECOVERY (2005)
 PG1591
 PG1591'RECOVERY NOTE BY US POWER SQUADRON 2005 (TPD)
 PG1591'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1893 ***********************************************************************
 MZ1893  DESIGNATION -  TT 14 K
 MZ1893  PID         -  MZ1893
 MZ1893  STATE/COUNTY-  VT/WINDHAM
 MZ1893  COUNTRY     -  US
 MZ1893  USGS QUAD   -  GOVERNORS MOUNTAIN (2018)
 MZ1893
 MZ1893                         *CURRENT SURVEY CONTROL
 MZ1893  ______________________________________________________________________
 MZ1893* NAD 83(1996) POSITION- 42 46 10.83023(N) 072 44 40.91138(W)   ADJUSTED
 MZ1893* NAVD 88 ORTHO HEIGHT -   472.    (meters)     1549.    (feet) SCALED
 MZ1893  ______________________________________________________________________
 MZ1893  GEOID HEIGHT    -        -27.953 (meters)                     GEOID18
 MZ1893  LAPLACE CORR    -          3.48  (seconds)                    DEFLEC18
 MZ1893  HORZ ORDER      -  THIRD
 MZ1893
 MZ1893.The horizontal coordinates were established by classical geodetic methods
 MZ1893.and adjusted by the National Geodetic Survey in May 1998.
 MZ1893
 MZ1893.The orthometric height was scaled from a topographic map.
 MZ1893
 MZ1893.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1893.GEOID18 height accuracy estimate available here.
 MZ1893
 MZ1893.Click photographs - Photos may exist for this station.
 MZ1893
 MZ1893.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1893
 MZ1893. The following values were computed from the NAD 83(1996) position.
 MZ1893
 MZ1893;                    North         East     Units Scale Factor Converg.
 MZ1893;SPC VT       -    29,984.993   479,973.466   MT  0.99996922   -0 09 58.2
 MZ1893;SPC VT       -    98,375.76  1,574,712.95   sFT  0.99996922   -0 09 58.2
 MZ1893;UTM  18      - 4,737,704.753   684,514.896   MT  1.00001887   +1 31 54.8
 MZ1893
 MZ1893!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ1893!SPC VT       -   0.99993038  x   0.99996922  =   0.99989960
 MZ1893!UTM  18      -   0.99993038  x   1.00001887  =   0.99994924
 MZ1893
 MZ1893:                Primary Azimuth Mark                     Grid Az
 MZ1893:SPC VT       -  HALIFAX                                  070 25 26.2
 MZ1893:UTM  18      -  HALIFAX                                  068 43 33.2
 MZ1893
 MZ1893_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN8451437704(NAD 83)
 MZ1893
 MZ1893|---------------------------------------------------------------------|
 MZ1893| PID    Reference Object                     Distance      Geod. Az  |
 MZ1893|                                                           dddmmss.s |
 MZ1893| MZ1894 HALIFAX                             APPROX. 1.8 KM 0701528.0 |
 MZ1893| CZ4001 TT 14 K RM 1                         27.818 METERS 11118     |
 MZ1893| CZ4002 TT 14 K RM 2                         20.682 METERS 33918     |
 MZ1893|---------------------------------------------------------------------|
 MZ1893
 MZ1893                          SUPERSEDED SURVEY CONTROL
 MZ1893
 MZ1893  NAD 83(1992)-  42 46 10.82985(N)    072 44 40.91243(W) AD(       ) 3
 MZ1893  NAD 83(1986)-  42 46 10.83220(N)    072 44 40.90821(W) AD(       ) 3
 MZ1893  NAD 27      -  42 46 10.53300(N)    072 44 42.57300(W) AD(       ) 3
 MZ1893
 MZ1893.Superseded values are not recommended for survey control.
 MZ1893
 MZ1893.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1893.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1893
 MZ1893_MARKER: DB = BENCH MARK DISK
 MZ1893_SETTING: 0 = UNSPECIFIED SETTING
 MZ1893_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 MZ1893
 MZ1893  HISTORY     - Date     Condition        Report By
 MZ1893  HISTORY     - 1942     MONUMENTED       USGS
 MZ1893  HISTORY     - 1963     GOOD             CGS
 MZ1893
 MZ1893                          STATION DESCRIPTION
 MZ1893
 MZ1893'DESCRIBED BY US GEOLOGICAL SURVEY 1942 (GWL)
 MZ1893'THE STATION IS LOCATED IN THE CONCRETE STEPS OF THE COMMUNITY
 MZ1893'HALL.  IT IS A BRONZE U.S. GEOLOGICAL SURVEY BENCH MARK SET
 MZ1893'FLUSH IN THE N STEP OF THE COMMUNITY HALL.  IT IS 35 FEET W
 MZ1893'OF THE CENTER OF THE N-S ROAD, 50 FEET S OF THE CENTER OF THE E-W
 MZ1893'ROAD, AND 106 FEET S OF THE HALIFAX CENTER POST OFFICE.  IT IS
 MZ1893'STAMPED TT 14 K 1942.
 MZ1893'
 MZ1893'REFERENCE MARK NO. 1 IS SE OF THE STATION.  IT IS A BRONZE DISK
 MZ1893'SET FLUSH IN A DRILL HOLE IN BEDROCK.  IT IS 10 FEET W OF A
 MZ1893'STONE FENCE, 38 FEET E OF THE CENTER OF THE GRAVEL ROAD, AND
 MZ1893'IS STAMPED NO. 1 TT 14 K 1942.
 MZ1893'
 MZ1893'REFERENCE MARK NO. 2 IS LOCATED NW OF THE STATION.  IT IS A
 MZ1893'BRONZE DISK SET IN A DRILL HOLE IN OUTCROPPING BEDROCK.  IT
 MZ1893'IS 15 FEET SE OF THE CORNER OF THE GARAGE.  IT IS STAMPED TT
 MZ1893'14 K NO. 2 1942.
 MZ1893'
 MZ1893'NO AZIMUTH MARK WAS ESTABLISHED FOR THIS STATION.  TRIANGULATION
 MZ1893'STATION HALIFAX 1878 WAS USED FOR THE AZIMUTH MARK.  IT IS
 MZ1893'LOCATED ABOUT 1 MILE E OF HALIFAX CENTER ON THE SUMMIT OF THE
 MZ1893'SECOND HILL N OF THE ROAD FROM HALIFAX CENTER TO GULLFORD
 MZ1893'HOLLOW.  IT IS MARKED BY AN IRON BOLT SET IN ROCK AND PROJECTS
 MZ1893'ABOUT 2 INCHES.  TO REACH STATION HALIFAX 1878 FROM HALIFAX
 MZ1893'CENTER, VERMONT, GO E ON GRAVEL ROAD FOR 0.85 MILE TO A
 MZ1893'TRIANGULAR BLAZE ON TREE ON THE LEFT OF THE ROAD AND END OF TRUCK
 MZ1893'TRAVEL.  FROM HERE PROCEED ON FOOT, LEFT, ON OLD WOODS ROAD,
 MZ1893'FOR A SHORT DISTANCE, THEN BEAR LEFT UPHILL FOR 0.5 MILE TO
 MZ1893'THE STATION.
 MZ1893'
 MZ1893'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT HALIFAX 1878.
 MZ1893'
 MZ1893'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT HAYSTACK 1878.
 MZ1893'
 MZ1893'HEIGHT OF LIGHT ABOVE STATION MARK - 1.2 METERS.
 MZ1893
 MZ1893                          STATION RECOVERY (1963)
 MZ1893
 MZ1893'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 MZ1893'ALL MARKS WERE RECOVERED IN GOOD CONDITION AS DESCRIBED EXCEPT
 MZ1893'THE STATION MARK IS SET IN THE NORTHEAST CORNER OF THE CONCRETE
 MZ1893'STEP OR APRON (FULL WIDTH OF THE BUILDING) OF THE COMMUNITY
 MZ1893'CHURCH RATHER THAN COMMUNITY HALL.  R.M. 1 IS NOW 45 FEET
 MZ1893'SOUTHEAST OF THE CENTER OF THE ROAD.  R.M. 2 IS ALSO 60 FEET
 MZ1893'NORTHWEST OF A ROUND IRON GRILLE CATCH-BASIN COVER.
 MZ1893'
 MZ1893'TRIANGULATION STATION HALIFAX (AZIMUTH MARK) WAS RECOVERED IN
 MZ1893'GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1941 ***********************************************************************
 MZ1941  DESIGNATION -  TT 15 G
 MZ1941  PID         -  MZ1941
 MZ1941  STATE/COUNTY-  VT/BENNINGTON
 MZ1941  COUNTRY     -  US
 MZ1941  USGS QUAD   -  BENNINGTON (2018)
 MZ1941
 MZ1941                         *CURRENT SURVEY CONTROL
 MZ1941  ______________________________________________________________________
 MZ1941* NAD 83(1996) POSITION- 42 57 38.40549(N) 073 09 53.47054(W)   ADJUSTED
 MZ1941* NAD 83(1996) ELLIP HT-   350.435 (meters)        (05/14/98)   ADJUSTED
 MZ1941* NAVD 88 ORTHO HEIGHT -   379.78  (+/-2cm)     1246.0   (feet) VERTCON3
 MZ1941  ______________________________________________________________________
 MZ1941  GEOID HEIGHT    -        -29.334 (meters)                     GEOID18
 MZ1941  NAD 83(1996) X  -  1,354,023.425 (meters)                     COMP
 MZ1941  NAD 83(1996) Y  - -4,474,819.476 (meters)                     COMP
 MZ1941  NAD 83(1996) Z  -  4,324,543.934 (meters)                     COMP
 MZ1941  LAPLACE CORR    -         18.68  (seconds)                    DEFLEC18
 MZ1941  HORZ ORDER      -  THIRD
 MZ1941  VERT ORDER      -  THIRD ? (See Below)
 MZ1941  ELLP ORDER      -  FOURTH    CLASS I
 MZ1941
 MZ1941.The horizontal coordinates were established by classical geodetic methods
 MZ1941.and adjusted by the National Geodetic Survey in May 1998.
 MZ1941
 MZ1941.The NAVD 88 height was computed by applying the VERTCON shift value to
 MZ1941.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 MZ1941
 MZ1941.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1941.GEOID18 height accuracy estimate available here.
 MZ1941
 MZ1941.The vertical order pertains to the NGVD 29 superseded value.
 MZ1941
 MZ1941.Click photographs - Photos may exist for this station.
 MZ1941
 MZ1941.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 MZ1941
 MZ1941.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1941
 MZ1941.The ellipsoidal height was determined by GPS observations
 MZ1941.and is referenced to NAD 83.
 MZ1941
 MZ1941. The following values were computed from the NAD 83(1996) position.
 MZ1941
 MZ1941;                    North         East     Units Scale Factor Converg.
 MZ1941;SPC VT       -    51,387.135   445,754.531   MT  1.00000047   -0 27 11.2
 MZ1941;SPC VT       -   168,592.63  1,462,446.32   sFT  1.00000047   -0 27 11.2
 MZ1941;UTM  18      - 4,758,080.939   649,677.051   MT  0.99987561   +1 15 03.2
 MZ1941
 MZ1941!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ1941!SPC VT       -   0.99994505  x   1.00000047  =   0.99994552
 MZ1941!UTM  18      -   0.99994505  x   0.99987561  =   0.99982066
 MZ1941
 MZ1941:                Primary Azimuth Mark                     Grid Az
 MZ1941:SPC VT       -  MOUNT ANTHONY                            207 34 19.6
 MZ1941:UTM  18      -  MOUNT ANTHONY                            205 52 05.2
 MZ1941
 MZ1941_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4967758080(NAD 83)
 MZ1941
 MZ1941|---------------------------------------------------------------------|
 MZ1941| PID    Reference Object                     Distance      Geod. Az  |
 MZ1941|                                                           dddmmss.s |
 MZ1941| MZ1934 MOUNT ANTHONY                       APPROX.12.1 KM 2070708.4 |
 MZ1941| MZ1942 NILES                               381.302 METERS 26525     |
 MZ1941|---------------------------------------------------------------------|
 MZ1941
 MZ1941                          SUPERSEDED SURVEY CONTROL
 MZ1941
 MZ1941  NAD 83(1992)-  42 57 38.40420(N)    073 09 53.47047(W) AD(       ) 3
 MZ1941  ELLIP H (07/03/95)  350.396  (m)                       GP(       ) 4 2
 MZ1941  NAD 83(1986)-  42 57 38.40326(N)    073 09 53.47301(W) AD(       ) 3
 MZ1941  NAD 27      -  42 57 38.12232(N)    073 09 55.08615(W) AD(       ) 3
 MZ1941  NGVD 29             379.87   (m)         1246.3    (f) LEVELING    3  
 MZ1941
 MZ1941.Superseded values are not recommended for survey control.
 MZ1941
 MZ1941.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1941.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1941
 MZ1941_MARKER: DB = BENCH MARK DISK
 MZ1941_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 MZ1941_STAMPING: 1246 TT 15 G 1942
 MZ1941_MARK LOGO: USGS
 MZ1941_PROJECTION: RECESSED 2 CENTIMETERS
 MZ1941_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ1941_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ1941+STABILITY: SURFACE MOTION
 MZ1941_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 MZ1941+SATELLITE: SATELLITE OBSERVATIONS - August 06, 2014
 MZ1941
 MZ1941  HISTORY     - Date     Condition        Report By
 MZ1941  HISTORY     - 1942     MONUMENTED       USGS
 MZ1941  HISTORY     - 1960     GOOD             CGS
 MZ1941  HISTORY     - 1963     GOOD             CGS
 MZ1941  HISTORY     - 1974     GOOD             DBA
 MZ1941  HISTORY     - 1986     GOOD             NGS
 MZ1941  HISTORY     - 20140806 GOOD             VTGS
 MZ1941
 MZ1941                          STATION DESCRIPTION
 MZ1941
 MZ1941'DESCRIBED BY US GEOLOGICAL SURVEY 1942 (GWL)
 MZ1941'THE STATION IS ONE ESTABLISHED BY THE U.S. GEOLOGICAL SURVEY.  IT
 MZ1941'IS LOCATED ABOUT 2-1/2 MILES, AIR LINE, NE OF THE VILLAGE
 MZ1941'OF SOUTH SHAFTSBURY, 26 FEET E OF THE CENTER OF A GRAVEL
 MZ1941'ROAD LEADING TO ARLINGTON, 26 FEET N OF A 16-INCH ELM TREE
 MZ1941'AND 2 FEET W OF A STONE FENCE LINE.  IT IS A BRONZE U.S.
 MZ1941'GEOLOGICAL SURVEY BENCH MARK DISK SET FLUSH IN THE TOP OF A
 MZ1941'ROUND CONCRETE POST FLUSH WITH THE SURFACE OF THE GROUND AND
 MZ1941'IS STAMPED TT 15 G 1942.
 MZ1941'
 MZ1941'TO REACH FROM THE TRAFFIC LIGHT ON U.S. HIGHWAY 7 IN SOUTH
 MZ1941'SHAFTSBURY GO E ON A GRAVEL ROAD FOR 1.6 MILES TO A T-ROAD
 MZ1941'LEFT.  CONTINUE STRAIGHT AHEAD FOR 0.7 MILE TO A ROAD COMING
 MZ1941'IN FROM THE RIGHT, KEEP LEFT ALONG THE TELEPHONE LINE FOR
 MZ1941'1.05 MILES TO THE STATION ON THE RIGHT SIDE OF THE ROAD.
 MZ1941
 MZ1941                          STATION RECOVERY (1960)
 MZ1941
 MZ1941'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (RCY)
 MZ1941'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.  THE
 MZ1941'ORIGINAL DESCRIPTION IS ADEQUATE AND COMPLETE.
 MZ1941
 MZ1941                          STATION RECOVERY (1963)
 MZ1941
 MZ1941'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 MZ1941'RECOVERED IN GOOD CONDITION AS DESCRIBED EXCEPT THE DIRT
 MZ1941'ROAD IS NOW PAVED AND THE MARK IS STAMPED 1246 TT 15 G 1942.
 MZ1941'IT IS ALSO 78 FEET NORTH OF THE OUTSIDE CHIMNEY AT THE NORTH
 MZ1941'CORNER OF A DWELLING, AND IS SURROUNDED BY A RING OF STONES.
 MZ1941
 MZ1941                          STATION RECOVERY (1974)
 MZ1941
 MZ1941'RECOVERY NOTE BY DBA SYSTEMS INCORPORATED 1974 (WEH)
 MZ1941'1246TT 15 G 1942-GOOD.  DESCRIPTION ADEQUATE.
 MZ1941
 MZ1941                          STATION RECOVERY (1986)
 MZ1941
 MZ1941'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (REP)
 MZ1941'THE STATION WAS RECOVERED ON THIS DATE.
 MZ1941'
 MZ1941'THE STATION IS LOCATED ABOUT 11.3 KM (7.0 MI)
 MZ1941'SOUTH OF ARLINGTON, 11.3 KM (7.0 MI) NORTH OF BENNINGTON, 9.7 KM
 MZ1941'(6.0 MI) EAST OF THE NEW YORK-VERMONT STATE LINE AND ON STATE
 MZ1941'HIGHWAY RIGHT-OF-WAY.
 MZ1941'OWNERSHIP--LEROY FALL, 133 STATE ST, SURVEY DIVISION, MONTPELIER VT
 MZ1941'05602, PHONE 802-828-2576.
 MZ1941'
 MZ1941'TO REACH THE STATION FROM THE STATE HIGHWAY 7A BRIDGE OVER THE
 MZ1941'RAILROAD TRACKS IN SHAFTSBURY, GO SOUTH ON HIGHWAY 7A FOR 0.2 KM
 MZ1941'(0.1 MI) TO A CROSSROAD AT A BLINKER LIGHT.  TURN LEFT AND GO EAST
 MZ1941'ON A PAVED ROAD FOR 2.1 KM (1.3 MI) TO A PAVED ROAD LEFT, CONTINUE
 MZ1941'EAST FOR 1.1 KM (0.7 MI) TO A T-INTERSECTION, TURN LEFT AND GO
 MZ1941'NORTHEAST ON A PAVED ROAD FOR 1.4 KM (0.9 MI) TO A POWER LINE
 MZ1941'CROSSING, CONTINUE AHEAD FOR 0.2 KM (0.1 MI) TO THE STATION ON THE
 MZ1941'RIGHT, JUST PAST A BUNGALOW STYLE HOUSE WITH YELLOW SIDING.
 MZ1941'
 MZ1941'THE STATION IS A STANDARD USGS DISK
 MZ1941'STAMPED---1246 TT 15G 1942---,
 MZ1941'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 MZ1941'30 CM IN DIAMETER RECESSED 2 CM BELOW GROUND.  LOCATED
 MZ1941'23.8 METERS (78.1 FT) NORTH FROM THE NORTH CORNER OF A HOUSE,
 MZ1941'18.1 METERS (59.4 FT) NORTH-NORTHEAST FROM A 30 CM IN DIAMETER RED
 MZ1941'MAPLE TREE,
 MZ1941'10.0 METERS (32.8 FT) SOUTHEAST FROM THE CENTER OF THE HIGHWAY,
 MZ1941'5.7 METERS (18.7 FT) WEST FROM A UTILITY POLE NUMBER 151 1 115,
 MZ1941'0.2 METER (0.7 FT) NORTHWEST FROM A WITNESS POST AND LEVEL WITH
 MZ1941'THE HIGHWAY.
 MZ1941'
 MZ1941'FAA AIRPORT SURVEYS, NEW ENGLAND, SEPTEMBER-OCTOBER 1986.
 MZ1941'
 MZ1941'THIS STATION IS SUITABLE FOR GPS SURVEYS.
 MZ1941'
 MZ1941'DESCRIBED BY R.T. WOODRUFF.
 MZ1941
 MZ1941                          STATION RECOVERY (2014)
 MZ1941
 MZ1941'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 MZ1941'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1323 ***********************************************************************
 OD1323  DESIGNATION -  TT 15 PBK
 OD1323  PID         -  OD1323
 OD1323  STATE/COUNTY-  VT/BENNINGTON
 OD1323  COUNTRY     -  US
 OD1323  USGS QUAD   -  PERU (2018)
 OD1323
 OD1323                         *CURRENT SURVEY CONTROL
 OD1323  ______________________________________________________________________
 OD1323* NAD 83(1996) POSITION- 43 10 45.99652(N) 072 52 59.72455(W)   ADJUSTED
 OD1323* NAVD 88 ORTHO HEIGHT -   471.21  (+/-2cm)     1546.0   (feet) VERTCON3
 OD1323  ______________________________________________________________________
 OD1323  GEOID HEIGHT    -        -27.575 (meters)                     GEOID18
 OD1323  LAPLACE CORR    -          5.13  (seconds)                    DEFLEC18
 OD1323  HORZ ORDER      -  SECOND
 OD1323  VERT ORDER      -  THIRD ? (See Below)
 OD1323
 OD1323.The horizontal coordinates were established by classical geodetic methods
 OD1323.and adjusted by the National Geodetic Survey in May 1998.
 OD1323
 OD1323.The NAVD 88 height was computed by applying the VERTCON shift value to
 OD1323.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 OD1323
 OD1323.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1323.GEOID18 height accuracy estimate available here.
 OD1323
 OD1323.The vertical order pertains to the NGVD 29 superseded value.
 OD1323
 OD1323.Click photographs - Photos may exist for this station.
 OD1323
 OD1323.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1323
 OD1323. The following values were computed from the NAD 83(1996) position.
 OD1323
 OD1323;                    North         East     Units Scale Factor Converg.
 OD1323;SPC VT       -    75,547.731   468,841.062   MT  0.99997622   -0 15 44.1
 OD1323;SPC VT       -   247,859.51  1,538,189.38   sFT  0.99997622   -0 15 44.1
 OD1323;UTM  18      - 4,782,917.028   672,031.874   MT  0.99996407   +1 26 55.7
 OD1323
 OD1323!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1323!SPC VT       -   0.99993043  x   0.99997622  =   0.99990666
 OD1323!UTM  18      -   0.99993043  x   0.99996407  =   0.99989451
 OD1323
 OD1323_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7203182917(NAD 83)
 OD1323
 OD1323                          SUPERSEDED SURVEY CONTROL
 OD1323
 OD1323  NAD 83(1992)-  43 10 45.99574(N)    072 52 59.72470(W) AD(       ) 2
 OD1323  NAD 83(1986)-  43 10 45.99957(N)    072 52 59.72471(W) AD(       ) 2
 OD1323  NAD 27      -  43 10 45.72000(N)    072 53 01.37000(W) AD(       ) 2
 OD1323  NGVD 29             471.34   (m)         1546.4    (f) LEVELING    3  
 OD1323
 OD1323.Superseded values are not recommended for survey control.
 OD1323
 OD1323.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1323.See file dsdata.pdf to determine how the superseded data were derived.
 OD1323
 OD1323_MARKER: DB = BENCH MARK DISK
 OD1323_SETTING: 80 = SET IN A BOULDER
 OD1323_STAMPING: TT 15 PBK 1942 1546
 OD1323_MARK LOGO: USGS
 OD1323_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1323+STABILITY: SURFACE MOTION
 OD1323
 OD1323  HISTORY     - Date     Condition        Report By
 OD1323  HISTORY     - 1942     MONUMENTED       USGS
 OD1323
 OD1323                          STATION DESCRIPTION
 OD1323
 OD1323'DESCRIBED BY US GEOLOGICAL SURVEY 1942 (PBK)
 OD1323'THE STATION IS LOCATED ABOUT 2.5 MILES N OF BONDVILLE, VERMONT,
 OD1323'ON PROPERTY BELIEVED TO BE OWNED BY A.W. PROUTY.  IT IS A BRONZE
 OD1323'U.S. GEOLOGICAL SURVEY BENCH MARK DISK SET FLUSH IN THE TOP OF
 OD1323'A BOULDER PROJECTING ABOUT 2 FEET ABOVE THE SURFACE OF THE
 OD1323'GROUND.  IT IS 15 FEET N OF THE E-W ROAD AND 12 FEET W OF THE
 OD1323'N-S ROAD.  IT IS STAMPED TT 15 PBK ELEV. 1546 FT.
 OD1323'
 OD1323'TRAVERSE CONNECTION WAS MADE FROM STATION PROUTY.
 OD1323'
 OD1323'TO REACH THE STATION FROM THE POST OFFICE IN BONDVILLE, VERMONT,
 OD1323'GO W ON STATE HIGHWAY 30 FOR 0.2 MILE.  TURN RIGHT ON GRAVEL
 OD1323'ROAD AND GO 1.8 MILES TO FORKS.  TAKE RIGHT FORK AND GO 0.65
 OD1323'MILE TO FORKS.  HERE TAKE RIGHT FORK AND GO 1.4 MILES TO FORKS
 OD1323'AND THE STATION ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0321 ***********************************************************************
 MZ0321  DESIGNATION -  TT 19 K=2485
 MZ0321  PID         -  MZ0321
 MZ0321  STATE/COUNTY-  VT/BENNINGTON
 MZ0321  COUNTRY     -  US
 MZ0321  USGS QUAD   -  READSBORO (2018)
 MZ0321
 MZ0321                         *CURRENT SURVEY CONTROL
 MZ0321  ______________________________________________________________________
 MZ0321* NAD 83(1986) POSITION- 42 51 37.73   (N) 072 58 29.82   (W)   HD_HELD1
 MZ0321* NAVD 88 ORTHO HEIGHT -   757.391 (meters)     2484.87  (feet) ADJUSTED
 MZ0321  ______________________________________________________________________
 MZ0321  GEOID HEIGHT    -        -28.249 (meters)                     GEOID18
 MZ0321  DYNAMIC HEIGHT  -        757.132 (meters)     2484.02  (feet) COMP
 MZ0321  MODELED GRAVITY -    980,252.5   (mgal)                       NAVD 88
 MZ0321
 MZ0321  VERT ORDER      -  SECOND    CLASS 0
 MZ0321
 MZ0321.The horizontal coordinates were determined by differentially corrected
 MZ0321.hand held GPS observations or other comparable positioning techniques
 MZ0321.and have an estimated accuracy of +/- 3 meters.
 MZ0321
 MZ0321.The orthometric height was determined by differential leveling and
 MZ0321.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0321.in June 1991.
 MZ0321
 MZ0321.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0321.GEOID18 height accuracy estimate available here.
 MZ0321
 MZ0321.Click photographs - Photos may exist for this station.
 MZ0321
 MZ0321.The dynamic height is computed by dividing the NAVD 88
 MZ0321.geopotential number by the normal gravity value computed on the
 MZ0321.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0321.degrees latitude (g = 980.6199 gals.).
 MZ0321
 MZ0321.The modeled gravity was interpolated from observed gravity values.
 MZ0321
 MZ0321;                    North         East    Units  Estimated Accuracy
 MZ0321;SPC VT       -    40,152.5     461,186.0     MT  (+/- 3 meters HH1 GPS) 
 MZ0321
 MZ0321_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6543447310(NAD 83)
 MZ0321
 MZ0321                          SUPERSEDED SURVEY CONTROL
 MZ0321
 MZ0321  NGVD 29 (??/??/92)  757.500  (m)         2485.23   (f) ADJ UNCH    2 0
 MZ0321
 MZ0321.Superseded values are not recommended for survey control.
 MZ0321
 MZ0321.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0321.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0321
 MZ0321_MARKER: DD = SURVEY DISK
 MZ0321_SETTING: 80 = SET IN A BOULDER
 MZ0321_STAMPING: 2485 TT 19 K
 MZ0321_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ0321+STABILITY: SURFACE MOTION
 MZ0321
 MZ0321  HISTORY     - Date     Condition        Report By
 MZ0321  HISTORY     - 1942     MONUMENTED       USGS
 MZ0321  HISTORY     - 1963     MARK NOT FOUND   CGS
 MZ0321
 MZ0321                          STATION DESCRIPTION
 MZ0321
 MZ0321'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0321'7.7 MI NW FROM READSBORO.
 MZ0321'DISK IS SET HORIZONTALLY IN TOP OF A 3X4 FOOT GRANITE BOULDER ON THE
 MZ0321'NORTH SIDE OF THE ROAD AT INTERSECTION AND IN LINE WITH ROAD LEADING
 MZ0321'EAST.  IT IS ABOUT 23 YARDS WEST OF THE WEST CORNER OF THE GRAVE YARD
 MZ0321'AND ABOUT 20 FEET WEST OF THE CENTERLINE OF THE ROAD LEADING SOUTH. TO
 MZ0321'REACH FROM THE STEEL BRIDGE AT READSBORO, GO 5.1 MILES NORTHWEST ON
 MZ0321'STATE HIGHWAY 8 TO A GRAVEL ROAD (NOW PAVED), THENCE CONTINUE 2.6
 MZ0321'MILES TO THE INTERSECTION OF ROAD LEADING NORTHEAST TO WILMINGTON AND
 MZ0321'SITE OF MARK.  STATION MAY ALSO BE REACHED FROM SLEEPY HOLLOW BY GOING
 MZ0321'SOUTHERLY ON THE READSBORO ROAD FOR 2.5 MILES TO THE CEMETERY AT THE
 MZ0321'TOP OF THE GRADE. NOTE--THE ROAD HAS BEEN PAVED AND APPEARS TO HAVE
 MZ0321'BEEN WIDENED AT THE INTERSECTION.  ALL BOULDERS FOUND APPEARED
 MZ0321'DISTURBED BY GRADING MACHINES.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1334 ***********************************************************************
 OD1334  DESIGNATION -  TT 19 T
 OD1334  PID         -  OD1334
 OD1334  STATE/COUNTY-  VT/RUTLAND
 OD1334  COUNTRY     -  US
 OD1334  USGS QUAD   -  RUTLAND (2018)
 OD1334
 OD1334                         *CURRENT SURVEY CONTROL
 OD1334  ______________________________________________________________________
 OD1334* NAD 83(1996) POSITION- 43 33 39.88046(N) 072 53 53.30932(W)   ADJUSTED
 OD1334* NAVD 88 ORTHO HEIGHT -   463.85  (+/-2cm)     1521.8   (feet) VERTCON3
 OD1334  ______________________________________________________________________
 OD1334  GEOID HEIGHT    -        -27.610 (meters)                     GEOID18
 OD1334  LAPLACE CORR    -         16.20  (seconds)                    DEFLEC18
 OD1334  HORZ ORDER      -  THIRD
 OD1334  VERT ORDER      -  THIRD ? (See Below)
 OD1334
 OD1334.The horizontal coordinates were established by classical geodetic methods
 OD1334.and adjusted by the National Geodetic Survey in May 1998.
 OD1334
 OD1334.The NAVD 88 height was computed by applying the VERTCON shift value to
 OD1334.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 OD1334
 OD1334.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1334.GEOID18 height accuracy estimate available here.
 OD1334
 OD1334.The vertical order pertains to the NGVD 29 superseded value.
 OD1334
 OD1334.Click photographs - Photos may exist for this station.
 OD1334
 OD1334.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1334
 OD1334. The following values were computed from the NAD 83(1996) position.
 OD1334
 OD1334;                    North         East     Units Scale Factor Converg.
 OD1334;SPC VT       -   117,951.490   467,833.253   MT  0.99997701   -0 16 27.7
 OD1334;SPC VT       -   386,979.18  1,534,882.93   sFT  0.99997701   -0 16 27.7
 OD1334;UTM  18      - 4,825,270.813   669,753.929   MT  0.99995446   +1 26 55.7
 OD1334
 OD1334!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1334!SPC VT       -   0.99993160  x   0.99997701  =   0.99990861
 OD1334!UTM  18      -   0.99993160  x   0.99995446  =   0.99988606
 OD1334
 OD1334:                Primary Azimuth Mark                     Grid Az
 OD1334:SPC VT       -  TT 19 T AZ MK                            098 55 55.3
 OD1334:UTM  18      -  TT 19 T AZ MK                            097 12 31.9
 OD1334
 OD1334_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6975325270(NAD 83)
 OD1334
 OD1334|---------------------------------------------------------------------|
 OD1334| PID    Reference Object                     Distance      Geod. Az  |
 OD1334|                                                           dddmmss.s |
 OD1334| CZ4005 TT 19 T RM 2                         21.160 METERS 05544     |
 OD1334| CZ4003 TT 19 T AZ MK                                      0983927.6 |
 OD1334| CZ4004 TT 19 T RM 1                         24.958 METERS 34320     |
 OD1334|---------------------------------------------------------------------|
 OD1334
 OD1334                          SUPERSEDED SURVEY CONTROL
 OD1334
 OD1334  NAD 83(1992)-  43 33 39.87870(N)    072 53 53.30858(W) AD(       ) 3
 OD1334  NAD 83(1986)-  43 33 39.88564(N)    072 53 53.30937(W) AD(       ) 3
 OD1334  NAD 27      -  43 33 39.63443(N)    072 53 54.92529(W) AD(       ) 3
 OD1334  NGVD 29             463.95   (m)         1522.1    (f) LEVELING    3  
 OD1334
 OD1334.Superseded values are not recommended for survey control.
 OD1334
 OD1334.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1334.See file dsdata.pdf to determine how the superseded data were derived.
 OD1334
 OD1334_MARKER: DB = BENCH MARK DISK
 OD1334_SETTING: 80 = SET IN A BOULDER
 OD1334_STAMPING: TT 19 T 1942 1522
 OD1334_MARK LOGO: USGS
 OD1334_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1334_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1334+STABILITY: SURFACE MOTION
 OD1334
 OD1334  HISTORY     - Date     Condition        Report By
 OD1334  HISTORY     - 1942     MONUMENTED       USGS
 OD1334  HISTORY     - 1942     GOOD             USGS
 OD1334  HISTORY     - 19920509 GOOD             LOCSUR
 OD1334
 OD1334                          STATION DESCRIPTION
 OD1334
 OD1334'DESCRIBED BY US GEOLOGICAL SURVEY 1942 (GWL)
 OD1334'THE STATION IS LOCATED ABOUT 5 MILES SE OF RUTLAND, VERMONT,
 OD1334'AND 3-1/2 MILES NE OF NORTH CLAREDON, VERMONT, ON PROPERTY
 OD1334'OWNED BY F.S. PAGE.  IT IS 53 FEET NE OF THE CENTER OF A
 OD1334'DIRT ROAD AND 83 FEET W OF THE W CORNER OF THE BARN.  IT
 OD1334'IS A BRONZE UNITED STATES GEOLOGICAL SURVEY BENCH MARK DISK
 OD1334'SET FLUSH IN A 3- BY 3-FOOT BOULDER THAT PROJECTS 1 FOOT
 OD1334'AND IS STAMPED 1942 TT 19 T.
 OD1334'
 OD1334'REFERENCE MARK NO. 1 IS A BRONZE DISK SET IN A DRILL HOLE
 OD1334'IN OUTCROPPING BEDROCK.
 OD1334'
 OD1334'REFERENCE MARK NO. 1 IS NE OF THE STATION.  IT IS STAMPED
 OD1334'19 T NO. 1 U.S.G.S. 1942 AND PROJECTS 12 INCHES.
 OD1334'
 OD1334'REFERENCE MARK NO. 2 IS W OF THE STATION.  IT IS A BRONZE
 OD1334'DISK SET FLUSH IN A DRILL HOLE IN A 4- BY 4-FOOT BOULDER
 OD1334'PROJECTING 18 INCHES AND IS STAMPED 19 T NO. 2 U.S.G.S. 1942.
 OD1334'
 OD1334'THE AZIMUTH MARK IS 0.35 MILE SE OF THE STATION, ON LAND
 OD1334'OWNED BY B.H. PAGE.  IT IS 20 FEET S OF A PASTURE LANE FENCE
 OD1334'LINE AND ABOUT 250 FEET E OF THE FARMHOUSE.  IT IS A BRONZE
 OD1334'DISK SET FLUSH IN A DRILL HOLE IN A LARGE AREA OF OUTCROPPING
 OD1334'BEDROCK THAT PROJECTS 8 FEET AND IS STAMPED 19 T U.S.G.S.
 OD1334'1942.  TO REACH FROM THE STATION FOLLOW THE DIRT ROAD FOR
 OD1334'0.35 MILE TO THE MARK ON THE LEFT.
 OD1334'
 OD1334'TO REACH THE STATION FROM NORTH CLAREDON AT A SIGN ON U.S.
 OD1334'HIGHWAY 7 READING, NORTH SHREWSBURY, GO E ON A MACADAM ROAD
 OD1334'FOR 0.75 MILE TO A CROSS ROAD.  CONTINUE STRAIGHT AHEAD
 OD1334'FOR 0.2 MILE TO A REVERSE Y.  CONTINUE STRAIGHT AHEAD FOR
 OD1334'1.75 MILES TO A FORKS, TAKE THE LEFT FORK AND GO 0.15 MILE
 OD1334'TO A COVERED BRIDGE.  CONTINUE STRAIGHT AHEAD FOR 1.2 MILES
 OD1334'TO THE STATION ON THE LEFT.
 OD1334'
 OD1334'A 20-FOOT TOWER WILL SEE AN 8-FOOT LIGHT AT STATION
 OD1334'GRANDPA.
 OD1334'
 OD1334'A 4-FOOT STAND WILL SEE A 30-FOOT LIGHT AT STATION HERRICK
 OD1334'1878.
 OD1334'
 OD1334'HEIGHT OF LIGHT ABOVE STATION MARK - 5 METERS.
 OD1334
 OD1334                          STATION RECOVERY (1942)
 OD1334
 OD1334'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1942
 OD1334'RECOVERED IN GOOD CONDITION.
 OD1334
 OD1334                          STATION RECOVERY (1992)
 OD1334
 OD1334'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1992
 OD1334'RECOVEDED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI2872 ***********************************************************************
 AI2872  DESIGNATION -  TT 2 C
 AI2872  PID         -  AI2872
 AI2872  STATE/COUNTY-  VT/RUTLAND
 AI2872  COUNTRY     -  US
 AI2872  USGS QUAD   -  WALLINGFORD (2018)
 AI2872
 AI2872                         *CURRENT SURVEY CONTROL
 AI2872  ______________________________________________________________________
 AI2872* NAD 83(1986) POSITION- 43 28 17.68   (N) 072 58 32.86   (W)   HD_HELD1
 AI2872* NAVD 88 ORTHO HEIGHT -   188.906 (meters)      619.77  (feet) ADJUSTED
 AI2872  ______________________________________________________________________
 AI2872  GEOID HEIGHT    -        -28.052 (meters)                     GEOID18
 AI2872  DYNAMIC HEIGHT  -        188.868 (meters)      619.64  (feet) COMP
 AI2872  MODELED GRAVITY -    980,415.5   (mgal)                       NAVD 88
 AI2872
 AI2872  VERT ORDER      -  SECOND    CLASS I
 AI2872
 AI2872.The horizontal coordinates were determined by differentially corrected
 AI2872.hand held GPS observations or other comparable positioning techniques
 AI2872.and have an estimated accuracy of +/- 3 meters.
 AI2872
 AI2872.The orthometric height was determined by differential leveling and
 AI2872.adjusted by the NATIONAL GEODETIC SURVEY
 AI2872.in January 2002.
 AI2872
 AI2872.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2872.GEOID18 height accuracy estimate available here.
 AI2872
 AI2872.Click photographs - Photos may exist for this station.
 AI2872
 AI2872.The dynamic height is computed by dividing the NAVD 88
 AI2872.geopotential number by the normal gravity value computed on the
 AI2872.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI2872.degrees latitude (g = 980.6199 gals.).
 AI2872
 AI2872.The modeled gravity was interpolated from observed gravity values.
 AI2872
 AI2872;                    North         East    Units  Estimated Accuracy
 AI2872;SPC VT       -   108,041.1     461,502.6     MT  (+/- 3 meters HH1 GPS) 
 AI2872
 AI2872_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6372415175(NAD 83)
 AI2872
 AI2872                          SUPERSEDED SURVEY CONTROL
 AI2872
 AI2872.No superseded survey control is available for this station.
 AI2872
 AI2872_MARKER: DB = BENCH MARK DISK
 AI2872_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AI2872+WITH SETTING: PAVEMENT
 AI2872_SP_SET: CONCRETE LANDING
 AI2872_STAMPING: TT 2 C 1942 620
 AI2872_MARK LOGO: USGS
 AI2872_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI2872_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI2872+STABILITY: SURFACE MOTION
 AI2872_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AI2872+SATELLITE: SATELLITE OBSERVATIONS - September 01, 1998
 AI2872
 AI2872  HISTORY     - Date     Condition        Report By
 AI2872  HISTORY     - 1942     MONUMENTED       USGS
 AI2872  HISTORY     - 19980901 GOOD             VTGS
 AI2872  HISTORY     - 20110331 POOR             INDIV
 AI2872
 AI2872                          STATION DESCRIPTION
 AI2872
 AI2872'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI2872'GENERAL LOCATION, WALLINGFORD, VT.  TO REACH FROM THE INTERSECTION OF
 AI2872'U.S.ROUTE 7 AND VT ROUTE 140 IN WALLINGFORD GO EAST ALONG VT ROUTE 140
 AI2872'FOR 0.1 MI (0.2 KM) TO THE SITE OF THE MARK ON THE LEFT, SET IN THE
 AI2872'TOP OF THE SOUTHEAST CORNER OF A CONCRETE LANDING LEADING TO THE SOUTH
 AI2872'ENTRANCE TO THE WALLINGFORD TOWN HALL (THE STAFFORD BUILDING). THE
 AI2872'MARK IS 6.0 M (19.7 FT) NORTH OF AND ABOUT 0.5 M (1.6 FT) HIGHER THAN
 AI2872'THE NORTH EDGE OF PAVEMENT OF VT ROUTE 140, 5.9 M (19.4 FT) WEST OF
 AI2872'THE WEST EDGE OF PAVEMENT OF TAFT TERRACE, 6.7 M (22.0 FT) SOUTHWEST
 AI2872'OF THE SOUTHEAST CORNER OF THE TOWN HALL BUILDING, AND 0.25 M (0.82
 AI2872'FT) WEST OF THE EAST EDGE OF THE CONCRETE LANDING.
 AI2872
 AI2872                          STATION RECOVERY (2011)
 AI2872
 AI2872'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2011 (AH)
 AI2872'USGS BM MONUMENT PID (AI2872) TT 2C 1942 620
 AI2872'RECOVERED SAID BRASS CAP ON THE TOP STEP OF CONCRETE LANDING OF THE
 AI2872'ENTRANCE TO THE WALLINGFORD VT. TOWN HALL.  TOWN CLERK STATED THAT THE
 AI2872'ENTIRE CONCRETE STEPS WAS REPLACED IN THE SUMMER OF 2008.  THE SAME
 AI2872'USGS BRASS CAP WAS RESET 0.64 FOOT WEST OF THE EAST  EDGE OF SAID
 AI2872'CONCRETE LANDING
 AI2872'AND 2.48 FEET NORTH OF THE SOUTH EDGE OF SAID CONCRETE LANDING.  BUT
 AI2872'DON'T WORRY, THE TOWN CLERK SAID IT WAS RESET IN THE SAME POSITION AS
 AI2872'IT WAS BEFORE.  ALLAN T. HOPKINS REGISTERED LAND SURVEYOR 133
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7333 ***********************************************************************
 AB7333  DESIGNATION -  TT 2 G
 AB7333  PID         -  AB7333
 AB7333  STATE/COUNTY-  VT/BENNINGTON
 AB7333  COUNTRY     -  US
 AB7333  USGS QUAD   -  WOODFORD (2018)
 AB7333
 AB7333                         *CURRENT SURVEY CONTROL
 AB7333  ______________________________________________________________________
 AB7333* NAD 83(1986) POSITION- 42 52 37.65   (N) 073 07 00.35   (W)   HD_HELD1
 AB7333* NAVD 88 ORTHO HEIGHT -   442.529 (meters)     1451.86  (feet) ADJUSTED
 AB7333  ______________________________________________________________________
 AB7333  GEOID HEIGHT    -        -29.037 (meters)                     GEOID18
 AB7333  DYNAMIC HEIGHT  -        442.381 (meters)     1451.38  (feet) COMP
 AB7333  MODELED GRAVITY -    980,274.7   (mgal)                       NAVD 88
 AB7333
 AB7333  VERT ORDER      -  SECOND    CLASS I
 AB7333
 AB7333.The horizontal coordinates were determined by differentially corrected
 AB7333.hand held GPS observations or other comparable positioning techniques
 AB7333.and have an estimated accuracy of +/- 3 meters.
 AB7333
 AB7333.The orthometric height was determined by differential leveling and
 AB7333.adjusted by the NATIONAL GEODETIC SURVEY
 AB7333.in January 1997.
 AB7333
 AB7333.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7333.GEOID18 height accuracy estimate available here.
 AB7333
 AB7333.Click photographs - Photos may exist for this station.
 AB7333
 AB7333.The dynamic height is computed by dividing the NAVD 88
 AB7333.geopotential number by the normal gravity value computed on the
 AB7333.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7333.degrees latitude (g = 980.6199 gals.).
 AB7333
 AB7333.The modeled gravity was interpolated from observed gravity values.
 AB7333
 AB7333;                    North         East    Units  Estimated Accuracy
 AB7333;SPC VT       -    42,076.6     449,610.1     MT  (+/- 3 meters HH1 GPS) 
 AB7333
 AB7333_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5380748890(NAD 83)
 AB7333
 AB7333                          SUPERSEDED SURVEY CONTROL
 AB7333
 AB7333.No superseded survey control is available for this station.
 AB7333
 AB7333_MARKER: DB = BENCH MARK DISK
 AB7333_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AB7333_SP_SET: BRIDGE ABUTMENT
 AB7333_STAMPING: TT 2 G 1942
 AB7333_MARK LOGO: USGS
 AB7333_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7333_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB7333_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7333+SATELLITE: SATELLITE OBSERVATIONS - April 12, 1995
 AB7333
 AB7333  HISTORY     - Date     Condition        Report By
 AB7333  HISTORY     - 1942     MONUMENTED       USGS
 AB7333  HISTORY     - 19950412 GOOD             VTAT
 AB7333
 AB7333                          STATION DESCRIPTION
 AB7333
 AB7333'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7333'GENERAL LOCATION, WOODFORD, VT., ABOUT 4 MI (6.4 KM) EAST OF
 AB7333'BENNINGTON.  TO REACH FROM THE INTERSECTION OF U.S.ROUTE 7 AND VT
 AB7333'ROUTE 9 IN BENNINGTON GO EAST ALONG VT ROUTE 9 FOR 5.2 MI (8.4 KM) TO
 AB7333'THE INTERSECTION OF A GRAVEL ROAD RIGHT, JUST NORTH OF THE VT ROUTE 9
 AB7333'BRIDGE OVER THE ROARING BRANCH.  TURN RIGHT AND GO WEST, SOUTH, THEN
 AB7333'EAST ALONG THE GRAVEL (AND LATER PAVED) ROAD FOR 0.3 MI (0.5 KM) TO
 AB7333'THE WEST END OF A CONCRETE BRIDGE OVER STAMFORD STREAM AND THE MARK ON
 AB7333'THE LEFT SET IN THE TOP OF THE ABUTMENT AT THE NORTHWEST CORNER OF THE
 AB7333'BRIDGE.  THE MARK IS 0.15 M (0.49 FT) WEST OF THE EAST FACE OF THE
 AB7333'ABUTMENT, 0.3 M (1.0 FT) NORTH OF THE NORTH EDGE OF THE CONCRETE END
 AB7333'POST, 2.4 M (7.9 FT) SOUTH OF THE NORTH END OF THE ABUTMENT, AND 1.1 M
 AB7333'(3.6 FT) SOUTHEAST OF A FIBERGLASS WITNESS POST.  NOTE, ONE THIRD OF
 AB7333'DISK COVERS CGS DISK U 14.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3408 ***********************************************************************
 AI3408  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3408  DESIGNATION -  TT 20 LJD
 AI3408  PID         -  AI3408
 AI3408  STATE/COUNTY-  VT/ORANGE
 AI3408  COUNTRY     -  US
 AI3408  USGS QUAD   -  EAST CORINTH (2018)
 AI3408
 AI3408                         *CURRENT SURVEY CONTROL
 AI3408  ______________________________________________________________________
 AI3408* NAD 83(2011) POSITION- 44 00 30.33456(N) 072 14 30.18494(W)   ADJUSTED
 AI3408* NAD 83(2011) ELLIP HT-   210.534 (meters)        (06/27/12)   ADJUSTED
 AI3408* NAD 83(2011) EPOCH   -  2010.00
 AI3408* NAVD 88 ORTHO HEIGHT -   238.05  (meters)      781.0   (feet) GPS OBS
 AI3408  ______________________________________________________________________
 AI3408  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3408  GEOID HEIGHT    -        -27.469 (meters)                     GEOID99
 AI3408  GEOID HEIGHT    -        -27.531 (meters)                     GEOID18
 AI3408  NAD 83(2011) X  -  1,401,477.108 (meters)                     COMP
 AI3408  NAD 83(2011) Y  - -4,376,034.591 (meters)                     COMP
 AI3408  NAD 83(2011) Z  -  4,408,911.327 (meters)                     COMP
 AI3408  LAPLACE CORR    -         -2.13  (seconds)                    DEFLEC18
 AI3408
 AI3408  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3408  Standards:
 AI3408         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3408            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3408  -------------------------------------------------------------------
 AI3408  NETWORK    2.46   2.63           1.09   0.91   1.34     -0.03547351
 AI3408  -------------------------------------------------------------------
 AI3408  Click here for local accuracies and other accuracy information.
 AI3408
 AI3408.The horizontal coordinates were established by GPS observations
 AI3408.and adjusted by the National Geodetic Survey in June 2012.
 AI3408
 AI3408.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3408.been affixed to the stable North American tectonic plate. See 
 AI3408.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3408
 AI3408.The horizontal coordinates are valid at the epoch date displayed above
 AI3408.which is a decimal equivalence of Year/Month/Day.
 AI3408
 AI3408.The orthometric height was determined by GPS observations and a
 AI3408.high-resolution geoid model using precise GPS observation and
 AI3408.processing techniques.
 AI3408
 AI3408.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3408.GEOID18 height accuracy estimate available here.
 AI3408
 AI3408.Click photographs - Photos may exist for this station.
 AI3408
 AI3408.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3408
 AI3408.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3408
 AI3408.The ellipsoidal height was determined by GPS observations
 AI3408.and is referenced to NAD 83.
 AI3408
 AI3408. The following values were computed from the NAD 83(2011) position.
 AI3408
 AI3408;                    North         East     Units Scale Factor Converg.
 AI3408;SPC VT       -   167,609.131   520,712.144   MT  0.99996956   +0 10 46.0
 AI3408;SPC VT       -   549,897.62  1,708,369.76   sFT  0.99996956   +0 10 46.0
 AI3408;UTM  18      - 4,876,507.969   721,114.583   MT  1.00020136   +1 55 01.7
 AI3408
 AI3408!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3408!SPC VT       -   0.99996699  x   0.99996956  =   0.99993655
 AI3408!UTM  18      -   0.99996699  x   1.00020136  =   1.00016834
 AI3408
 AI3408_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP2111476507(NAD 83)
 AI3408
 AI3408                          SUPERSEDED SURVEY CONTROL
 AI3408
 AI3408  NAD 83(2007)-  44 00 30.33493(N)    072 14 30.18559(W) AD(2002.00) 0
 AI3408  ELLIP H (02/10/07)  210.548  (m)                       GP(2002.00)    
 AI3408  ELLIP H (06/04/02)  210.528  (m)                       GP(       ) 4 2
 AI3408  NAD 83(1996)-  44 00 30.33557(N)    072 14 30.18632(W) AD(       ) 1
 AI3408  ELLIP H (01/27/00)  210.545  (m)                       GP(       ) 4 1
 AI3408
 AI3408.Superseded values are not recommended for survey control.
 AI3408
 AI3408.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3408.See file dsdata.pdf to determine how the superseded data were derived.
 AI3408
 AI3408_MARKER: DB = BENCH MARK DISK
 AI3408_SETTING: 0 = UNSPECIFIED SETTING
 AI3408_SP_SET: GRANITE POST
 AI3408_STAMPING: TT 20 LJD 1942
 AI3408_MARK LOGO: USGS
 AI3408_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI3408_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI3408_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AI3408+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2008
 AI3408
 AI3408  HISTORY     - Date     Condition        Report By
 AI3408  HISTORY     - 1942     MONUMENTED       USGS
 AI3408  HISTORY     - 19980326 GOOD             VTGS
 AI3408  HISTORY     - 20080613 GOOD             VTGS
 AI3408
 AI3408                          STATION DESCRIPTION
 AI3408
 AI3408'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3408'GENERAL LOCATION, SOUTH CORINTH, VT.  TO REACH FROM THE I-91 BRIDGES
 AI3408'OVER VT ROUTE 25 IN BRADFORD GO NORTHWEST ALONG VT ROUTE 25 FOR 0.6 MI
 AI3408'(1.0 KM) TO THE INTERSECTION OF VT ROUTE 25B RIGHT.  CONTINUE STRAIGHT
 AI3408'AHEAD AND GO NORTHWEST ALONG VT ROUTE 25 FOR 4.5 MI (7.2 KM) TO THE
 AI3408'INTERSECTION OF COOKEVILLE ROAD LEFT AT A BRIDGE OVER THE WAITS RIVER.
 AI3408'TURN LEFT AND GO SOUTHWEST OVER THE BRIDGE AND ALONG COOKEVILLE ROAD
 AI3408'FOR 2.5 MI (4.0 KM) TO THE CROSSROADS TRADING POST IN SOUTH CORINTH.
 AI3408'CONTINUE STRAIGHT AHEAD AND GO SOUTHWEST ALONG COOKEVILLE ROAD FOR 1.1
 AI3408'MI (1.8 KM) TO A SHARP BEND IN THE ROAD, THE TRIANGULAR INTERSECTION
 AI3408'OF BEAR NOTCH ROAD LEFT, AND THE MARK ON THE LEFT IN A LAWN NORTH OF A
 AI3408'LARGE BRICK HOUSE WITH ATTACHED WOOD BARN. THE MARK IS SET IN THE TOP
 AI3408'OF A 25 CM X 15 CM GRANITE POST WHICH PROJECTS ABOUT 3 CM ABOVE GROUND
 AI3408'SURFACE.  IT IS 9.4 M (30.8 FT) SOUTH OF AND ABOUT LEVEL WITH THE
 AI3408'CENTERLINE OF COOKEVILLE ROAD, 7.1 M (23.3 FT) SOUTHEAST OF THE CENTER
 AI3408'OF THE EASTERLY LEG OF BEAR NOTCH ROAD, 29.5 M (96.8 FT) NORTHEAST OF
 AI3408'THE NORTHEAST CORNER OF THE BRICK HOUSE, 33.8 M (110.9 FT) NORTHEAST
 AI3408'OF THE NORTHWEST CORNER OF THE HOUSE, AND 8.1 M (26.6 FT) EAST OF POLE
 AI3408'NO.29/CO-OP/329/L45 AND A FIBERGLASS WITNESS POST.  NOTE, MARK IS GOOD
 AI3408'FOR SEASONAL GPS USAGE DUE TO AN OVERHANGING HARDWOOD TREE.
 AI3408
 AI3408                          STATION RECOVERY (2008)
 AI3408
 AI3408'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (KTK)
 AI3408'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3389 ***********************************************************************
 AI3389  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3389  DESIGNATION -  TT 24 LJD RESET
 AI3389  PID         -  AI3389
 AI3389  STATE/COUNTY-  VT/ORANGE
 AI3389  COUNTRY     -  US
 AI3389  USGS QUAD   -  CHELSEA (2018)
 AI3389
 AI3389                         *CURRENT SURVEY CONTROL
 AI3389  ______________________________________________________________________
 AI3389* NAD 83(2011) POSITION- 43 55 54.48418(N) 072 27 58.37538(W)   ADJUSTED
 AI3389* NAD 83(2011) ELLIP HT-   168.471 (meters)        (06/27/12)   ADJUSTED
 AI3389* NAD 83(2011) EPOCH   -  2010.00
 AI3389* NAVD 88 ORTHO HEIGHT -   195.88  (meters)      642.6   (feet) GPS OBS
 AI3389  ______________________________________________________________________
 AI3389  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3389  GEOID HEIGHT    -        -27.394 (meters)                     GEOID99
 AI3389  GEOID HEIGHT    -        -27.446 (meters)                     GEOID18
 AI3389  NAD 83(2011) X  -  1,386,091.891 (meters)                     COMP
 AI3389  NAD 83(2011) Y  - -4,387,100.033 (meters)                     COMP
 AI3389  NAD 83(2011) Z  -  4,402,754.439 (meters)                     COMP
 AI3389  LAPLACE CORR    -          0.79  (seconds)                    DEFLEC18
 AI3389
 AI3389  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3389  Standards:
 AI3389         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3389            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3389  -------------------------------------------------------------------
 AI3389  NETWORK    2.20   2.31           1.02   0.72   1.18      0.07033704
 AI3389  -------------------------------------------------------------------
 AI3389  Click here for local accuracies and other accuracy information.
 AI3389
 AI3389.The horizontal coordinates were established by GPS observations
 AI3389.and adjusted by the National Geodetic Survey in June 2012.
 AI3389
 AI3389.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3389.been affixed to the stable North American tectonic plate. See 
 AI3389.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3389
 AI3389.The horizontal coordinates are valid at the epoch date displayed above
 AI3389.which is a decimal equivalence of Year/Month/Day.
 AI3389
 AI3389.The orthometric height was determined by GPS observations and a
 AI3389.high-resolution geoid model using precise GPS observation and
 AI3389.processing techniques.
 AI3389
 AI3389.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3389.GEOID18 height accuracy estimate available here.
 AI3389
 AI3389.Click photographs - Photos may exist for this station.
 AI3389
 AI3389.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3389
 AI3389.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3389
 AI3389.The ellipsoidal height was determined by GPS observations
 AI3389.and is referenced to NAD 83.
 AI3389
 AI3389. The following values were computed from the NAD 83(2011) position.
 AI3389
 AI3389;                    North         East     Units Scale Factor Converg.
 AI3389;SPC VT       -   159,063.613   502,712.741   MT  0.99996438   +0 01 24.4
 AI3389;SPC VT       -   521,861.20  1,649,316.72   sFT  0.99996438   +0 01 24.4
 AI3389;UTM  18      - 4,867,419.263   703,379.049   MT  1.00010876   +1 45 30.8
 AI3389
 AI3389!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3389!SPC VT       -   0.99997358  x   0.99996438  =   0.99993796
 AI3389!UTM  18      -   0.99997358  x   1.00010876  =   1.00008234
 AI3389
 AI3389_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0337967419(NAD 83)
 AI3389
 AI3389                          SUPERSEDED SURVEY CONTROL
 AI3389
 AI3389  NAD 83(2007)-  43 55 54.48453(N)    072 27 58.37607(W) AD(2002.00) 0
 AI3389  ELLIP H (02/10/07)  168.487  (m)                       GP(2002.00)    
 AI3389  ELLIP H (06/04/02)  168.481  (m)                       GP(       ) 4 2
 AI3389  NAD 83(1996)-  43 55 54.48505(N)    072 27 58.37707(W) AD(       ) 1
 AI3389  ELLIP H (01/27/00)  168.480  (m)                       GP(       ) 4 1
 AI3389
 AI3389.Superseded values are not recommended for survey control.
 AI3389
 AI3389.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3389.See file dsdata.pdf to determine how the superseded data were derived.
 AI3389
 AI3389_MARKER: DD = SURVEY DISK
 AI3389_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AI3389_STAMPING: TT 24 LJD RESET 1979
 AI3389_MARK LOGO: VTAT
 AI3389_PROJECTION: RECESSED 10 CENTIMETERS
 AI3389_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AI3389_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3389+STABILITY: SURFACE MOTION
 AI3389_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3389+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2004
 AI3389
 AI3389  HISTORY     - Date     Condition        Report By
 AI3389  HISTORY     - 1979     MONUMENTED       VTAT
 AI3389  HISTORY     - 19980415 GOOD             VTGS
 AI3389  HISTORY     - 20041022 GOOD             VTGS
 AI3389
 AI3389                          STATION DESCRIPTION
 AI3389
 AI3389'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3389'GENERAL LOCATION, TUNBRIDGE, VT.  OWNERSHIP, BERTHA DELANO, HCR 64 BOX
 AI3389'85, TUNBRIDGE, VT.05077. TO REACH FROM THE INTERSECTION OF VT ROUTES
 AI3389'110 AND 113 IN CHELSEA VILLAGE GO SOUTH ALONG VT ROUTE 110 FOR 4.5 MI
 AI3389'(7.2 KM) TO THE 1+1/2 STORY WOOD FRAME HOUSE, MOBILE HOME, AND GARAGE
 AI3389'OF MRS.DELANO AND THE SITE OF THE MARK ON THE RIGHT IN A LAWN, EAST OF
 AI3389'THE EAST END OF THE MOBILE HOME.  IT IS ABOUT 115 M (377.3 FT) NORTH
 AI3389'OF THE VT ROUTE 110 BRIDGE OVER DICKERMAN BROOK.  THE MARK IS SET 10
 AI3389'CM BELOW GROUND SURFACE IN THE TOP OF A CAST ALUMINUM MONUMENT SET 1.3
 AI3389'M (4.3 FT) DEEP.  IT IS 9.2 M (30.2 FT) WEST OF AND ABOUT OF AND ABOUT
 AI3389'1 M (3.3 FT) HIGHER THAN THE CENTERLINE OF VT ROUTE 110, 32.5 M (106.6
 AI3389'FT) EAST OF THE NORTHEAST CORNER OF THE DELANO HOUSE, 36.0 M (118.1
 AI3389'FT) NORTHEAST OF THE SOUTHEAST CORNER OF THE HOUSE, ABOUT 2 M (6.6 FT)
 AI3389'NORTH OF THE NORTH END OF A SPLIT RAIL FENCE, AND 23.0 M (75.5 FT)
 AI3389'SOUTH OF POLE NO.6/270/117 AND A FIBERGLASS WITNESS POST.
 AI3389
 AI3389                          STATION RECOVERY (2004)
 AI3389
 AI3389'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (MJA)
 AI3389'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1927 ***********************************************************************
 MZ1927  DESIGNATION -  TT 3 G
 MZ1927  PID         -  MZ1927
 MZ1927  STATE/COUNTY-  VT/BENNINGTON
 MZ1927  COUNTRY     -  US
 MZ1927  USGS QUAD   -  MOUNT SNOW (2018)
 MZ1927
 MZ1927                         *CURRENT SURVEY CONTROL
 MZ1927  ______________________________________________________________________
 MZ1927* NAD 83(1996) POSITION- 42 53 42.48870(N) 072 58 35.58065(W)   ADJUSTED
 MZ1927* NAVD 88 ORTHO HEIGHT -   710.    (meters)     2329.    (feet) SCALED
 MZ1927  ______________________________________________________________________
 MZ1927  GEOID HEIGHT    -        -28.212 (meters)                     GEOID18
 MZ1927  LAPLACE CORR    -          7.64  (seconds)                    DEFLEC18
 MZ1927  HORZ ORDER      -  SECOND
 MZ1927
 MZ1927.The horizontal coordinates were established by classical geodetic methods
 MZ1927.and adjusted by the National Geodetic Survey in May 1998.
 MZ1927
 MZ1927.The orthometric height was scaled from a topographic map.
 MZ1927
 MZ1927.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1927.GEOID18 height accuracy estimate available here.
 MZ1927
 MZ1927.Click photographs - Photos may exist for this station.
 MZ1927
 MZ1927.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1927
 MZ1927. The following values were computed from the NAD 83(1996) position.
 MZ1927
 MZ1927;                    North         East     Units Scale Factor Converg.
 MZ1927;SPC VT       -    44,002.995   461,076.977   MT  0.99998292   -0 19 27.7
 MZ1927;SPC VT       -   144,366.49  1,512,716.72   sFT  0.99998292   -0 19 27.7
 MZ1927;UTM  18      - 4,751,156.010   665,210.836   MT  0.99993580   +1 22 39.3
 MZ1927
 MZ1927!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ1927!SPC VT       -   0.99989312  x   0.99998292  =   0.99987604
 MZ1927!UTM  18      -   0.99989312  x   0.99993580  =   0.99982893
 MZ1927
 MZ1927_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6521051156(NAD 83)
 MZ1927
 MZ1927                          SUPERSEDED SURVEY CONTROL
 MZ1927
 MZ1927  NAD 83(1992)-  42 53 42.48842(N)    072 58 35.58107(W) AD(       ) 2
 MZ1927  NAD 83(1986)-  42 53 42.49049(N)    072 58 35.57913(W) AD(       ) 2
 MZ1927  NAD 27      -  42 53 42.20100(N)    072 58 37.22000(W) AD(       ) 2
 MZ1927
 MZ1927.Superseded values are not recommended for survey control.
 MZ1927
 MZ1927.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1927.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1927
 MZ1927_MARKER: DB = BENCH MARK DISK
 MZ1927_SETTING: 80 = SET IN A BOULDER
 MZ1927_STAMPING: 2328 TT 3 G 1942
 MZ1927_MARK LOGO: USGS
 MZ1927_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ1927+STABILITY: SURFACE MOTION
 MZ1927
 MZ1927  HISTORY     - Date     Condition        Report By
 MZ1927  HISTORY     - 1942     MONUMENTED       USGS
 MZ1927  HISTORY     - 1963     GOOD             CGS
 MZ1927  HISTORY     - 19950501 MARK NOT FOUND   VTAT
 MZ1927
 MZ1927                          STATION DESCRIPTION
 MZ1927
 MZ1927'DESCRIBED BY US GEOLOGICAL SURVEY 1942 (GWL)
 MZ1927'THIS STATION IS A BRONZE BENCH MARK OF THE U.S. GEOLOGICAL
 MZ1927'SURVEY, LOCATED AT THE TOP OF A RIDGE ABOUT 5-1/2 MILES
 MZ1927'WNW OF WILMINGTON AND ABOUT 14 MILES BY ROAD E OF BENNINGTON,
 MZ1927'ON LAND OWNED BY MHMAD WHBA.  IT IS SET IN A LARGE FLAT BOULDER
 MZ1927'ABOUT 57 FEET NE OF A ROAD JUNCTION AND IS STAMPED ELEV. 2328
 MZ1927'TT 3G 1942.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 MZ1927'HIGHWAY 7 AND STATE HIGHWAY 9 IN BENNINGTON GO E ON HIGHWAY
 MZ1927'9 FOR 14.5 MILES TO A GRADED DIRT T-ROAD RIGHT.  THE BENCH
 MZ1927'MARK IS ON THE LEFT AS SHOWN BY ARROWS AND LETTERS PAINTED
 MZ1927'ON ROCKS AND TREES.
 MZ1927'
 MZ1927'CONNECTED BY TRAVERSE FROM BILLINGS.
 MZ1927
 MZ1927                          STATION RECOVERY (1963)
 MZ1927
 MZ1927'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 MZ1927'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 MZ1927
 MZ1927                          STATION RECOVERY (1995)
 MZ1927
 MZ1927'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (PCH)
 MZ1927'NOT FOUND AFTER A ONE HOUR SEARCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1348 ***********************************************************************
 OD1348  DESIGNATION -  TT 30 C
 OD1348  PID         -  OD1348
 OD1348  STATE/COUNTY-  VT/ADDISON
 OD1348  COUNTRY     -  US
 OD1348  USGS QUAD   -  CORNWALL (2018)
 OD1348
 OD1348                         *CURRENT SURVEY CONTROL
 OD1348  ______________________________________________________________________
 OD1348* NAD 83(1996) POSITION- 43 53 54.45325(N) 073 14 39.24394(W)   ADJUSTED
 OD1348* NAVD 88 ORTHO HEIGHT -   122.9   (meters)      403.    (feet) VERTCON3
 OD1348  ______________________________________________________________________
 OD1348  GEOID HEIGHT    -        -28.952 (meters)                     GEOID18
 OD1348  LAPLACE CORR    -          5.36  (seconds)                    DEFLEC18
 OD1348  HORZ ORDER      -  SECOND
 OD1348  VERT ORDER      -  THIRD ? (See Below)
 OD1348
 OD1348.The horizontal coordinates were established by classical geodetic methods
 OD1348.and adjusted by the National Geodetic Survey in May 1998.
 OD1348
 OD1348.The NAVD 88 height was computed by applying the VERTCON shift value to
 OD1348.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 OD1348
 OD1348.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1348.GEOID18 height accuracy estimate available here.
 OD1348
 OD1348.The vertical order pertains to the NGVD 29 superseded value.
 OD1348
 OD1348.Click photographs - Photos may exist for this station.
 OD1348
 OD1348.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1348
 OD1348. The following values were computed from the NAD 83(1996) position.
 OD1348
 OD1348;                    North         East     Units Scale Factor Converg.
 OD1348;SPC VT       -   155,627.817   440,208.149   MT  1.00000824   -0 30 57.8
 OD1348;SPC VT       -   510,588.93  1,444,249.57   sFT  1.00000824   -0 30 57.8
 OD1348;UTM  18      - 4,862,093.334   641,007.679   MT  0.99984455   +1 13 03.4
 OD1348
 OD1348!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1348!SPC VT       -   0.99998527  x   1.00000824  =   0.99999351
 OD1348!UTM  18      -   0.99998527  x   0.99984455  =   0.99982982
 OD1348
 OD1348_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4100762093(NAD 83)
 OD1348
 OD1348                          SUPERSEDED SURVEY CONTROL
 OD1348
 OD1348  NAD 83(1992)-  43 53 54.45219(N)    073 14 39.24338(W) AD(       ) 2
 OD1348  NAD 83(1986)-  43 53 54.46131(N)    073 14 39.25000(W) AD(       ) 2
 OD1348  NAD 27      -  43 53 54.24374(N)    073 14 40.82403(W) AD(       ) 2
 OD1348
 OD1348.Superseded values are not recommended for survey control.
 OD1348
 OD1348.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1348.See file dsdata.pdf to determine how the superseded data were derived.
 OD1348
 OD1348_MARKER: DB = BENCH MARK DISK
 OD1348_SETTING: 66 = SET IN ROCK OUTCROP
 OD1348_STAMPING: TT 30 C 404 1943
 OD1348_MARK LOGO: USGS
 OD1348_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1348_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1348+STABILITY: POSITION/ELEVATION WELL
 OD1348_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1348+SATELLITE: SATELLITE OBSERVATIONS - February 19, 1991
 OD1348
 OD1348  HISTORY     - Date     Condition        Report By
 OD1348  HISTORY     - 1943     MONUMENTED       USGS
 OD1348  HISTORY     - 1943     GOOD             USGS
 OD1348  HISTORY     - 1976     GOOD             NGS
 OD1348  HISTORY     - 19910219 GOOD             ACSWM
 OD1348
 OD1348                          STATION DESCRIPTION
 OD1348
 OD1348'DESCRIBED BY US GEOLOGICAL SURVEY 1943 (PLB)
 OD1348'ABOUT 8 MILES WEST, 7.25 MILES NORTH, OF BRANDON, ABOUT 4 MILES
 OD1348'WEST AND 8 MILES SOUTH OF MIDDLEBURY IN A LARGE AREA OF
 OD1348'OUTCROPPING BEDROCK.  IT IS SITUATED IN A V FORMED BY THE
 OD1348'MAIN ROAD AND A FARM ROAD, 19.5 FEET SW OF A 10-INCH WALNUT
 OD1348'TREE.  IT IS A STANDARD UNITED STATES GEOLOGICAL SURVEY BENCH
 OD1348'MARK DISK SET FLUSH IN OUTCROPING BEDROCK AND IS STAMPED--TT30C
 OD1348'404.  THIS WAS CONNECTED WITH TRIANGULATION STATION SHOREHAM
 OD1348'BY TRAVERSE, IT BEING 233.30 FEET SOUTH OF SHOREHAM.
 OD1348
 OD1348                          STATION RECOVERY (1943)
 OD1348
 OD1348'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1943
 OD1348'RECOVERED IN GOOD CONDITION.
 OD1348
 OD1348                          STATION RECOVERY (1976)
 OD1348
 OD1348'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (CLN)
 OD1348'MARK WAS RECOVERED IN GOOD CONDITION.
 OD1348'
 OD1348'THE MARK IS U.S. GEOLOGICAL SURVEY DISK SET IN A DRILL HOLE IN
 OD1348'OUTCROPPING ROCK FLUSH WITH THE GROUND AND IS STAMPED TT 30C 1943
 OD1348'404. IT IS 12 FEET SOUTH OF CENTER OF DRIVEWAY TO RICHARD TREADWAYS
 OD1348'HOUSE, 10 FEET NORTH-NORTHWEST OF A 4 TRUNKED TREE, 9 FEET EAST OF
 OD1348'CENTER OF ROAD AND 10.4 FEET NORTH-NORTHWEST OF WITNESS SIGN NAILED
 OD1348'TO TREE.
 OD1348'
 OD1348'A TRAVERSE CONNECTION HAS BEEN MADE TO TRIANGULATION STATION SHOREHAM
 OD1348'1943, THE 1943 DISTANCE IS 233.30 FEET OR 71.109 METERS, THE
 OD1348'DISTANCE WAS MEASURED WITH EDM EQUIPMENT IN 1976 THE DISTANCE BEING
 OD1348'233.11 FEET OR 71.052 METERS.
 OD1348'
 OD1348'REFER TO THE 1976 RECOVERY NOTE FOR STATION SHOREHAM 1943.
 OD1348'
 OD1348'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES SOUTHWEST OF
 OD1348'WEST SHOREHAM.
 OD1348
 OD1348                          STATION RECOVERY (1991)
 OD1348
 OD1348'RECOVERY NOTE BY ADDISON CO WASTE MGT 1991
 OD1348'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1794 ***********************************************************************
 OD1794  CBN         -  This is a Cooperative Base Network Control Station.
 OD1794  DESIGNATION -  TT 30 K
 OD1794  PID         -  OD1794
 OD1794  STATE/COUNTY-  VT/WINDHAM
 OD1794  COUNTRY     -  US
 OD1794  USGS QUAD   -  LONDONDERRY (2018)
 OD1794
 OD1794                         *CURRENT SURVEY CONTROL
 OD1794  ______________________________________________________________________
 OD1794* NAD 83(2011) POSITION- 43 12 25.12214(N) 072 47 58.87443(W)   ADJUSTED
 OD1794* NAD 83(2011) ELLIP HT-   366.089 (meters)        (06/27/12)   ADJUSTED
 OD1794* NAD 83(2011) EPOCH   -  2010.00
 OD1794* NAVD 88 ORTHO HEIGHT -   393.499 (meters)     1291.00  (feet) ADJUSTED
 OD1794  ______________________________________________________________________
 OD1794  GEOID HEIGHT    -        -27.414 (meters)                     GEOID18
 OD1794  NAD 83(2011) X  -  1,376,991.113 (meters)                     COMP
 OD1794  NAD 83(2011) Y  - -4,448,253.622 (meters)                     COMP
 OD1794  NAD 83(2011) Z  -  4,344,540.936 (meters)                     COMP
 OD1794  LAPLACE CORR    -          2.62  (seconds)                    DEFLEC18
 OD1794  DYNAMIC HEIGHT  -        393.414 (meters)     1290.73  (feet) COMP
 OD1794  MODELED GRAVITY -    980,392.2   (mgal)                       NAVD 88
 OD1794
 OD1794  VERT ORDER      -  SECOND    CLASS I
 OD1794
 OD1794  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1794  Standards:
 OD1794         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1794            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1794  -------------------------------------------------------------------
 OD1794  NETWORK    1.08   1.74           0.49   0.38   0.89      0.07599795
 OD1794  -------------------------------------------------------------------
 OD1794  Click here for local accuracies and other accuracy information.
 OD1794
 OD1794.The horizontal coordinates were established by GPS observations
 OD1794.and adjusted by the National Geodetic Survey in June 2012.
 OD1794
 OD1794.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1794.been affixed to the stable North American tectonic plate. See 
 OD1794.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1794
 OD1794.The horizontal coordinates are valid at the epoch date displayed above
 OD1794.which is a decimal equivalence of Year/Month/Day.
 OD1794
 OD1794.The orthometric height was determined by differential leveling and
 OD1794.adjusted by the NATIONAL GEODETIC SURVEY
 OD1794.in August 1994.
 OD1794
 OD1794.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1794.GEOID18 height accuracy estimate available here.
 OD1794
 OD1794.Click photographs - Photos may exist for this station.
 OD1794
 OD1794.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1794
 OD1794.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1794
 OD1794.The ellipsoidal height was determined by GPS observations
 OD1794.and is referenced to NAD 83.
 OD1794
 OD1794.The dynamic height is computed by dividing the NAVD 88
 OD1794.geopotential number by the normal gravity value computed on the
 OD1794.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1794.degrees latitude (g = 980.6199 gals.).
 OD1794
 OD1794.The modeled gravity was interpolated from observed gravity values.
 OD1794
 OD1794. The following values were computed from the NAD 83(2011) position.
 OD1794
 OD1794;                    North         East     Units Scale Factor Converg.
 OD1794;SPC VT       -    78,578.946   475,646.251   MT  0.99997158   -0 12 18.6
 OD1794;SPC VT       -   257,804.43  1,560,516.08   sFT  0.99997158   -0 12 18.6
 OD1794;UTM  18      - 4,786,150.159   678,743.524   MT  0.99999303   +1 30 24.5
 OD1794
 OD1794!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1794!SPC VT       -   0.99994259  x   0.99997158  =   0.99991417
 OD1794!UTM  18      -   0.99994259  x   0.99999303  =   0.99993562
 OD1794
 OD1794_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7874386150(NAD 83)
 OD1794
 OD1794                          SUPERSEDED SURVEY CONTROL
 OD1794
 OD1794  NAD 83(2007)-  43 12 25.12243(N)    072 47 58.87512(W) AD(2002.00) 0
 OD1794  ELLIP H (02/10/07)  366.103  (m)                       GP(2002.00)    
 OD1794  ELLIP H (11/05/01)  366.131  (m)                       GP(       ) 4 1
 OD1794  NAD 83(1996)-  43 12 25.12159(N)    072 47 58.87731(W) AD(       ) B
 OD1794  ELLIP H (07/24/97)  366.171  (m)                       GP(       ) 1 1
 OD1794  NAD 83(1986)-  43 12 25.12430(N)    072 47 58.87838(W) AD(       ) B
 OD1794  NAD 83(1992)-  43 12 25.11980(N)    072 47 58.87662(W) AD(       ) B
 OD1794  ELLIP H (04/16/93)  366.179  (m)                       GP(       ) 4 1
 OD1794  NAVD 88             393.50   (m)         1291.0    (f) LEVELING    3  
 OD1794  NAVD 88 (04/16/93)  393.8    (m)  UNKNOWN  model used  GPS OBS        
 OD1794
 OD1794.Superseded values are not recommended for survey control.
 OD1794
 OD1794.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1794.See file dsdata.pdf to determine how the superseded data were derived.
 OD1794
 OD1794_MARKER: DB = BENCH MARK DISK
 OD1794_SETTING: 66 = SET IN ROCK OUTCROP
 OD1794_STAMPING: 1292 TT 30 K 1942
 OD1794_MARK LOGO: USGS
 OD1794_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1794_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1794+STABILITY: POSITION/ELEVATION WELL
 OD1794_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1794+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2016
 OD1794
 OD1794  HISTORY     - Date     Condition        Report By
 OD1794  HISTORY     - 1942     MONUMENTED       USGS
 OD1794  HISTORY     - 19920518 GOOD             NGS
 OD1794  HISTORY     - 19930824 GOOD             VTAT
 OD1794  HISTORY     - 19940501 GOOD             VTAT
 OD1794  HISTORY     - 20000504 GOOD             VTGS
 OD1794  HISTORY     - 20081202 GOOD             VTGS
 OD1794  HISTORY     - 20120726 GOOD             VTGS
 OD1794  HISTORY     - 20160920 GOOD             VTGS
 OD1794
 OD1794                          STATION DESCRIPTION
 OD1794
 OD1794'DESCRIBED BY NATIONAL GEODETIC SURVEY 1992
 OD1794'STATION IS LOCATED ABOUT 2.57 KM (1.60 MI) SOUTHEAST OF LONDONDERRY,
 OD1794'2.41 KM (1.50 MI) NORTHEAST OF SOUTH LONDONDERRY, 6.76 KM (4.20 MI)
 OD1794'NORTHWEST OF WINDHAM.  OWNERSHIP--EDWARD ROWLAND, 230 ASBURY ST,
 OD1794'HAMILTON MA 01982, PHONE-508-468-2660.  CONTACT ROWLAND WHEN WORK IS
 OD1794'TO BE DONE.
 OD1794'TO REACH THE STATION FROM THE INTERSECTION OF ROUTES 11 AND 100 NORTH
 OD1794'IN LONDONDERRY, GO EAST ALONG ROUTE 11 FOR ABOUT 60.96 M (200.00 FT)
 OD1794', CROSSING A BRIDGE OVER THE WEST RIVER, TO THE INTERSECTION OF
 OD1794'MIDDLETOWN ROAD (TH 5) ON THE RIGHT.  TURN RIGHT, SOUTH ALONG
 OD1794'MIDDLETOWN ROAD FOR 2.57 KM (1.60 MI) TO THE INTERSECTION OF PARSONS
 OD1794'LANE (TH 33) ON THE LEFT.  TURN LEFT, EAST ALONG PARSONS LANE (GRAVEL
 OD1794'ROAD) FOR 1.13 KM (0.70 MI) TO THE SITE OF MARK IN AN OPEN FIELD ON
 OD1794'THE LEFT, ON THE NORTH SIDE OF THE ROAD AND JUST BEFORE REACHING A
 OD1794'RED BARN ON THE RIGHT.
 OD1794'STATION MARK IS A 9 CM DIAMETER USGS BENCHMARK DISK SET IN THE TOP OF
 OD1794'A LARGE LEDGE OUTCROP IN AN OPEN FIELD.  LOCATED 54.86 M (179.99 FT)
 OD1794'NORTH (N 09 W) OF THE CENTERLINE OF PARSONS LANE, 65.53 M (214.99 FT)
 OD1794'EAST-SOUTHEAST (S 64 E) OF THE SOUTHEAST FOUNDATION CORNER OF A ONE
 OD1794'AND ONE HALF STORY HOUSE (NOOR), 111.25 M (364.99 FT) NORTHWEST (N 51
 OD1794'W) AND ACROSS LANE FROM THE NORTHWEST CORNER OF A RED BARN (ROWLAND).
 OD1794
 OD1794                          STATION RECOVERY (1993)
 OD1794
 OD1794'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD1794'RECOVERED IN GOOD CONDITION.
 OD1794
 OD1794                          STATION RECOVERY (1994)
 OD1794
 OD1794'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (MC)
 OD1794'RECOVERED AS DESCRIBED.
 OD1794
 OD1794                          STATION RECOVERY (2000)
 OD1794
 OD1794'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (CHR)
 OD1794'RECOVERED AS DESCRIBED.
 OD1794
 OD1794                          STATION RECOVERY (2008)
 OD1794
 OD1794'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (CHR)
 OD1794'RECOVERED IN GOOD CONDITION.
 OD1794
 OD1794                          STATION RECOVERY (2012)
 OD1794
 OD1794'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 OD1794'RECOVERED AS DESCRIBED.
 OD1794
 OD1794                          STATION RECOVERY (2016)
 OD1794
 OD1794'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 OD1794'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6155 ***********************************************************************
 DP6155  DESIGNATION -  TT 31 G
 DP6155  PID         -  DP6155
 DP6155  STATE/COUNTY-  VT/BENNINGTON
 DP6155  COUNTRY     -  US
 DP6155  USGS QUAD   -  MANCHESTER (2018)
 DP6155
 DP6155                         *CURRENT SURVEY CONTROL
 DP6155  ______________________________________________________________________
 DP6155* NAD 83(1986) POSITION- 43 09 44.     (N) 073 04 16.     (W)   SCALED
 DP6155* NAVD 88 ORTHO HEIGHT -   273.906 (meters)      898.64  (feet) ADJUSTED
 DP6155  ______________________________________________________________________
 DP6155  GEOID HEIGHT    -        -28.596 (meters)                     GEOID18
 DP6155  DYNAMIC HEIGHT  -        273.836 (meters)      898.41  (feet) COMP
 DP6155  MODELED GRAVITY -    980,355.0   (mgal)                       NAVD 88
 DP6155
 DP6155  VERT ORDER      -  SECOND    CLASS II
 DP6155
 DP6155.The horizontal coordinates were scaled from a map and have
 DP6155.an estimated accuracy of +/- 6 seconds.
 DP6155
 DP6155.The orthometric height was determined by differential leveling and
 DP6155.adjusted by the NATIONAL GEODETIC SURVEY
 DP6155.in March 2015.
 DP6155
 DP6155.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6155.GEOID18 height accuracy estimate available here.
 DP6155
 DP6155.Click photographs - Photos may exist for this station.
 DP6155
 DP6155.The dynamic height is computed by dividing the NAVD 88
 DP6155.geopotential number by the normal gravity value computed on the
 DP6155.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6155.degrees latitude (g = 980.6199 gals.).
 DP6155
 DP6155.The modeled gravity was interpolated from observed gravity values.
 DP6155
 DP6155;                    North         East    Units  Estimated Accuracy
 DP6155;SPC VT       -    73,720.      453,560.      MT  (+/- 180 meters Scaled)
 DP6155
 DP6155_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN568806(NAD 83)
 DP6155
 DP6155                          SUPERSEDED SURVEY CONTROL
 DP6155
 DP6155.No superseded survey control is available for this station.
 DP6155
 DP6155_MARKER: DB = BENCH MARK DISK
 DP6155_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DP6155_SP_SET: LANDING
 DP6155_STAMPING: 899 TT 31 G 1942
 DP6155_MARK LOGO: USGS
 DP6155_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP6155_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP6155+STABILITY: SURFACE MOTION
 DP6155_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP6155+SATELLITE: SATELLITE OBSERVATIONS - July 10, 2001
 DP6155
 DP6155  HISTORY     - Date     Condition        Report By
 DP6155  HISTORY     - 1942     MONUMENTED       USGS
 DP6155  HISTORY     - 20010710 GOOD             VTGS
 DP6155
 DP6155                          STATION DESCRIPTION
 DP6155
 DP6155'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (DES)
 DP6155'THE STATION IS LOCATED ABOUT 6.0 MI (9.7 KM) EAST OF SANDGATE, 3.8 MI
 DP6155'(6.1 KM) NORTH-NORTHEAST OF SUNDERLAND AND IN THE TOWN OF MANCHESTER,
 DP6155'VT.
 DP6155'
 DP6155'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTES
 DP6155'11 EAST/30 SOUTH IN MANCHESTER CENTER GO SOUTH ALONG HISTORIC VT ROUTE
 DP6155'7A FOR 1.9 MI (3.1 KM) TO THE BENNINGTON COUNTY COURTHOUSE ON THE LEFT
 DP6155'AND THE SITE OF THE MARK ON THE LEFT, SET IN THE TOP OF THE NORTHEAST
 DP6155'CORNER OF THE CONCRETE LANDING FOR THE STEPS AT WEST ENTRANCE TO THE
 DP6155'COURTHOUSE.
 DP6155'
 DP6155'THE MARK IS 14.4 M (47.2 FT) EAST OF AND ABOUT 1.0 M (3.3 FT) HIGHER
 DP6155'THAN THE MOST EASTERLY CENTERLINE OF THE DIVIDED HISTORIC VT ROUTE 7A
 DP6155'ROADWAY, 16.1 M (52.8 FT) NORTH OF THE CENTERLINE OF UNION STREET, 0.2
 DP6155'M (0.7 FT) SOUTH OF THE NORTH EDGE OF THE LANDING AND 0.1 M (0.3 FT)
 DP6155'WEST OF THE WEST FACE OF THE BUILDING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0223 ***********************************************************************
 OD0223  DESIGNATION -  TT 33 K
 OD0223  PID         -  OD0223
 OD0223  STATE/COUNTY-  VT/WINDHAM
 OD0223  COUNTRY     -  US
 OD0223  USGS QUAD   -  LONDONDERRY (2018)
 OD0223
 OD0223                         *CURRENT SURVEY CONTROL
 OD0223  ______________________________________________________________________
 OD0223* NAD 83(1986) POSITION- 43 12 27.32   (N) 072 46 49.75   (W)   HD_HELD1
 OD0223* NAVD 88 ORTHO HEIGHT -   366.794 (meters)     1203.39  (feet) ADJUSTED
 OD0223  ______________________________________________________________________
 OD0223  GEOID HEIGHT    -        -27.395 (meters)                     GEOID18
 OD0223  DYNAMIC HEIGHT  -        366.710 (meters)     1203.11  (feet) COMP
 OD0223  MODELED GRAVITY -    980,381.8   (mgal)                       NAVD 88
 OD0223
 OD0223  VERT ORDER      -  SECOND    CLASS 0
 OD0223
 OD0223.The horizontal coordinates were determined by differentially corrected
 OD0223.hand held GPS observations or other comparable positioning techniques
 OD0223.and have an estimated accuracy of +/- 3 meters.
 OD0223
 OD0223.The orthometric height was determined by differential leveling and
 OD0223.adjusted by the NATIONAL GEODETIC SURVEY
 OD0223.in June 1991.
 OD0223
 OD0223.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0223.GEOID18 height accuracy estimate available here.
 OD0223
 OD0223.Click photographs - Photos may exist for this station.
 OD0223
 OD0223.The dynamic height is computed by dividing the NAVD 88
 OD0223.geopotential number by the normal gravity value computed on the
 OD0223.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0223.degrees latitude (g = 980.6199 gals.).
 OD0223
 OD0223.The modeled gravity was interpolated from observed gravity values.
 OD0223
 OD0223;                    North         East    Units  Estimated Accuracy
 OD0223;SPC VT       -    78,641.4     477,206.8     MT  (+/- 3 meters HH1 GPS) 
 OD0223
 OD0223_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN8030186259(NAD 83)
 OD0223
 OD0223                          SUPERSEDED SURVEY CONTROL
 OD0223
 OD0223  NGVD 29 (??/??/92)  366.908  (m)         1203.76   (f) ADJ UNCH    2 0
 OD0223
 OD0223.Superseded values are not recommended for survey control.
 OD0223
 OD0223.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0223.See file dsdata.pdf to determine how the superseded data were derived.
 OD0223
 OD0223_MARKER: DD = SURVEY DISK
 OD0223_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0223_SP_SET: BANISTER
 OD0223_STAMPING: TT 33 K 1942 1204
 OD0223_MARK LOGO: USGS
 OD0223_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0223
 OD0223  HISTORY     - Date     Condition        Report By
 OD0223  HISTORY     - 1942     MONUMENTED       USGS
 OD0223  HISTORY     - 1942     GOOD             CGS
 OD0223  HISTORY     - 19930501 MARK NOT FOUND   VTAT
 OD0223
 OD0223                          STATION DESCRIPTION
 OD0223
 OD0223'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0223'1.85 MI SE FROM LONDONDERRY.
 OD0223'TO REACH FROM THE POST OFFICE AT LONDONDERRY, PROCEED 1.85 MILES
 OD0223'SOUTHEAST ALONG STATE HIGH WAY NUMBER 11 TO A SIDE ROAD LEADING SOUTH
 OD0223'AND SITE OF BENCH MARK.  BENCH MARK IS 68.0 YARDS SOUTH OF THE
 OD0223'CENTERLINE OF HIGH WAY NUMBER 11, AND SET HORIZONTALLY IN THE NORTH
 OD0223'END OF THE WEST BANISTER OF A 20.0 FOOT CONCRETE BRIDGE.  IT IS 10.2
 OD0223'FEET WEST OF AND 1.0 FOOT ABOVE THE CENTERLINE OF A GRAVEL ROAD
 OD0223'LEADING TO SOUTH LONDONDERRY.
 OD0223
 OD0223                          STATION RECOVERY (1993)
 OD0223
 OD0223'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD0223'BRIDGE HAS BEEN RECONSTRUCTED AND MARK IS PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0220 ***********************************************************************
 OD0220  DESIGNATION -  TT 34 K
 OD0220  PID         -  OD0220
 OD0220  STATE/COUNTY-  VT/WINDHAM
 OD0220  COUNTRY     -  US
 OD0220  USGS QUAD   -  WINDHAM (2018)
 OD0220
 OD0220                         *CURRENT SURVEY CONTROL
 OD0220  ______________________________________________________________________
 OD0220* NAD 83(1986) POSITION- 43 13 02.74   (N) 072 44 26.86   (W)   HD_HELD1
 OD0220* NAVD 88 ORTHO HEIGHT -   456.346 (meters)     1497.20  (feet) ADJUSTED
 OD0220  ______________________________________________________________________
 OD0220  GEOID HEIGHT    -        -27.357 (meters)                     GEOID18
 OD0220  DYNAMIC HEIGHT  -        456.233 (meters)     1496.82  (feet) COMP
 OD0220  MODELED GRAVITY -    980,358.3   (mgal)                       NAVD 88
 OD0220
 OD0220  VERT ORDER      -  SECOND    CLASS 0
 OD0220
 OD0220.The horizontal coordinates were determined by differentially corrected
 OD0220.hand held GPS observations or other comparable positioning techniques
 OD0220.and have an estimated accuracy of +/- 3 meters.
 OD0220
 OD0220.The orthometric height was determined by differential leveling and
 OD0220.adjusted by the NATIONAL GEODETIC SURVEY
 OD0220.in August 1994.
 OD0220
 OD0220.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0220.GEOID18 height accuracy estimate available here.
 OD0220
 OD0220.Click photographs - Photos may exist for this station.
 OD0220
 OD0220.The dynamic height is computed by dividing the NAVD 88
 OD0220.geopotential number by the normal gravity value computed on the
 OD0220.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0220.degrees latitude (g = 980.6199 gals.).
 OD0220
 OD0220.The modeled gravity was interpolated from observed gravity values.
 OD0220
 OD0220;                    North         East    Units  Estimated Accuracy
 OD0220;SPC VT       -    79,724.3     480,435.5     MT  (+/- 3 meters HH1 GPS) 
 OD0220
 OD0220_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN8349687438(NAD 83)
 OD0220
 OD0220                          SUPERSEDED SURVEY CONTROL
 OD0220
 OD0220  NAVD 88 (06/15/91)  456.330  (m)         1497.14   (f) SUPERSEDED  2 0
 OD0220  NGVD 29 (??/??/92)  456.432  (m)         1497.48   (f) ADJ UNCH    2 0
 OD0220
 OD0220.Superseded values are not recommended for survey control.
 OD0220
 OD0220.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0220.See file dsdata.pdf to determine how the superseded data were derived.
 OD0220
 OD0220_MARKER: DD = SURVEY DISK
 OD0220_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0220_SP_SET: CULVERT HEADWALL
 OD0220_STAMPING: TT 34 K 1942 1498
 OD0220_MARK LOGO: USGS
 OD0220_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0220_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0220+STABILITY: SURFACE MOTION
 OD0220
 OD0220  HISTORY     - Date     Condition        Report By
 OD0220  HISTORY     - 1942     MONUMENTED       USGS
 OD0220  HISTORY     - 1942     GOOD             CGS
 OD0220  HISTORY     - 19931005 GOOD             VTAT
 OD0220
 OD0220                          STATION DESCRIPTION
 OD0220
 OD0220'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0220'4.1 MI NE FROM LONDONDERRY.
 OD0220'TO REACH FROM THE POST OFFICE AT LONDONDERRY-- PROCEED 4.1 MILES
 OD0220'NORTHEASTERLY ALONG STATE HIGHWAY NO. 11 TO INTERSECTION OF DIRT ROAD
 OD0220'LEADING SOUTHEAST TOWARD WINDHAM, AND THE SITE OF THE BENCH MARK.
 OD0220'BENCH MARK IS ABOUT 135.0 FEET WEST OF INTERSECTION OF DIRT ROAD, 18.0
 OD0220'FEET SOUTH OF AND ABOUT 1.0 FOOT BELOW THE CENTERLINE OF THE HIGHWAY.
 OD0220'IT IS SET HORIZONTALLY IN THE EAST END OF THE SOUTH HEADWALL OF A
 OD0220'3X3-FOOT CONCRETE CULVERT UNDER THE HIGHWAY.
 OD0220
 OD0220                          STATION RECOVERY (1993)
 OD0220
 OD0220'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD0220'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0646 ***********************************************************************
 PF0646  DESIGNATION -  TT 35 LJD
 PF0646  PID         -  PF0646
 PF0646  STATE/COUNTY-  VT/ESSEX
 PF0646  COUNTRY     -  US
 PF0646  USGS QUAD   -  ISLAND POND (2018)
 PF0646
 PF0646                         *CURRENT SURVEY CONTROL
 PF0646  ______________________________________________________________________
 PF0646* NAD 83(1986) POSITION- 44 45 31.41   (N) 071 53 42.78   (W)   HD_HELD1
 PF0646* NAVD 88 ORTHO HEIGHT -   469.759 (meters)     1541.20  (feet) ADJUSTED
 PF0646  ______________________________________________________________________
 PF0646  GEOID HEIGHT    -        -27.401 (meters)                     GEOID18
 PF0646  DYNAMIC HEIGHT  -        469.690 (meters)     1540.97  (feet) COMP
 PF0646  MODELED GRAVITY -    980,456.3   (mgal)                       NAVD 88
 PF0646
 PF0646  VERT ORDER      -  SECOND    CLASS 0
 PF0646
 PF0646.The horizontal coordinates were determined by differentially corrected
 PF0646.hand held GPS observations or other comparable positioning techniques
 PF0646.and have an estimated accuracy of +/- 3 meters.
 PF0646
 PF0646.The orthometric height was determined by differential leveling and
 PF0646.adjusted by the NATIONAL GEODETIC SURVEY
 PF0646.in June 1991.
 PF0646
 PF0646.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0646.GEOID18 height accuracy estimate available here.
 PF0646
 PF0646.Click photographs - Photos may exist for this station.
 PF0646
 PF0646.The dynamic height is computed by dividing the NAVD 88
 PF0646.geopotential number by the normal gravity value computed on the
 PF0646.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0646.degrees latitude (g = 980.6199 gals.).
 PF0646
 PF0646.The modeled gravity was interpolated from observed gravity values.
 PF0646
 PF0646;                    North         East    Units  Estimated Accuracy
 PF0646;SPC VT       -   251,124.7     547,883.3     MT  (+/- 3 meters HH1 GPS) 
 PF0646
 PF0646_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7085660226(NAD 83)
 PF0646
 PF0646                          SUPERSEDED SURVEY CONTROL
 PF0646
 PF0646  NGVD 29 (??/??/92)  469.859  (m)         1541.53   (f) ADJ UNCH    2 0
 PF0646
 PF0646.Superseded values are not recommended for survey control.
 PF0646
 PF0646.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0646.See file dsdata.pdf to determine how the superseded data were derived.
 PF0646
 PF0646_MARKER: DD = SURVEY DISK
 PF0646_SETTING: 80 = SET IN A BOULDER
 PF0646_STAMPING: TT 35 LJD 1942
 PF0646_MARK LOGO: USGS
 PF0646_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PF0646_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF0646+STABILITY: SURFACE MOTION
 PF0646_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PF0646+SATELLITE: SATELLITE OBSERVATIONS - July 30, 2008
 PF0646
 PF0646  HISTORY     - Date     Condition        Report By
 PF0646  HISTORY     - 1942     MONUMENTED       USGS
 PF0646  HISTORY     - 1963     GOOD             CGS
 PF0646  HISTORY     - 19920305 GOOD             VTAT
 PF0646  HISTORY     - 20080730 GOOD             VTGS
 PF0646
 PF0646                          STATION DESCRIPTION
 PF0646
 PF0646'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0646'5.2 MI S FROM ISLAND POND.
 PF0646'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 105 AND 114, WHICH
 PF0646'IS 2.1 MILES SOUTHWEST OF ISLAND POND, GO SOUTHERLY ON 114 FOR
 PF0646'3.1 MILES TO JUST BEFORE REACHING THE RED BARN AND HOUSE ON THE
 PF0646'LEFT, AND THE MARK IN THE FIELD ON THE RIGHT.  NOTE-- SET
 PF0646'HORIZONTALLY IN THE TOP OF A 4 X 5-FOOT BOULDER THAT PROJECTS
 PF0646'3 FEET.  IT IS 150 FEET (PACED) FROM THE CENTER OF STATE HIGHWAY
 PF0646'114, 130 FEET 240 DEGREES MAGNETIC FROM THE WEST STONE HEADER
 PF0646'OF A SMALL CULVERT UNDER THE HIGHWAY AND 400 FEET (PACED)
 PF0646'NORTHWEST OF A RED BARN PRESENTLY OWNED BY S.J. HEATH.
 PF0646
 PF0646                          STATION RECOVERY (1992)
 PF0646
 PF0646'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PF0646'GENERAL LOCATION BRIGHTON.  OWENERSHIP W. C. HEATH.
 PF0646'TO REACH FROM THE RAILROAD STATION IN ISLAND POND, GO SOUTH WEST ALONG
 PF0646'ROUTE 105/114 FOR 2.2 MI (3.5 KM) TO THE INTERSECTION WITH ROUTE 114
 PF0646'SOUTH, GO SOUTH ALONG ROUTE 114 FOR 3.0 MI (4.8 KM) TO A HOUSE AND
 PF0646'BARN ON THE EAST SIDE OF THE ROAD AND THE MARK ON THE WEST SIDE OF
 PF0646'THE ROAD, IN AN OPEN FIELD NORTHWEST OF THE BARN.
 PF0646'MARK IS SET INTO THE TOP OF A 4 BY 5 FT (1.5 M) ROCK WHICH PROJECTS 2
 PF0646'FT.  IT IS 256 FT (78.0 M) SOUTHWEST OF POLE NO.62, 277 FT (84.4 M)
 PF0646'NORTHWEST OF POLE NO. 63, 165.5 FT (50.4 M) WEST OF THE CENTER LINR OF
 PF0646'ROUTE 114, 135 FT (41.1 M) WEST SOUTHWEST OF AN 18 INCH CONCRETE
 PF0646'PIPE, 2.5 FT (0.8 M) WEST OF A FIBERGLASS WITNESS POST.
 PF0646
 PF0646                          STATION RECOVERY (2008)
 PF0646
 PF0646'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (MJA)
 PF0646'RECOVERED IN GOOD CONDITION.  OWNERSHIP--WILLIAM HEATH JR, 30 FARM
 PF0646'ROAD, PLAINFIELD, NH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3556 ***********************************************************************
 AH3556  DESIGNATION -  TT 36 C RESET
 AH3556  PID         -  AH3556
 AH3556  STATE/COUNTY-  VT/ADDISON
 AH3556  COUNTRY     -  US
 AH3556  USGS QUAD   -  EAST MIDDLEBURY (2018)
 AH3556
 AH3556                         *CURRENT SURVEY CONTROL
 AH3556  ______________________________________________________________________
 AH3556* NAD 83(1986) POSITION- 43 58 28.     (N) 073 06 59.     (W)   SCALED
 AH3556* NAVD 88 ORTHO HEIGHT -   122.334 (meters)      401.36  (feet) ADJUSTED
 AH3556  ______________________________________________________________________
 AH3556  GEOID HEIGHT    -        -28.502 (meters)                     GEOID18
 AH3556  DYNAMIC HEIGHT  -        122.315 (meters)      401.30  (feet) COMP
 AH3556  MODELED GRAVITY -    980,458.3   (mgal)                       NAVD 88
 AH3556
 AH3556  VERT ORDER      -  FIRST     CLASS II
 AH3556
 AH3556.The horizontal coordinates were scaled from a map and have
 AH3556.an estimated accuracy of +/- 6 seconds.
 AH3556
 AH3556.The orthometric height was determined by differential leveling and
 AH3556.adjusted by the NATIONAL GEODETIC SURVEY
 AH3556.in February 2000.
 AH3556
 AH3556.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3556.GEOID18 height accuracy estimate available here.
 AH3556
 AH3556.Click photographs - Photos may exist for this station.
 AH3556
 AH3556.The dynamic height is computed by dividing the NAVD 88
 AH3556.geopotential number by the normal gravity value computed on the
 AH3556.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3556.degrees latitude (g = 980.6199 gals.).
 AH3556
 AH3556.The modeled gravity was interpolated from observed gravity values.
 AH3556
 AH3556;                    North         East    Units  Estimated Accuracy
 AH3556;SPC VT       -   163,990.      450,540.      MT  (+/- 180 meters Scaled)
 AH3556
 AH3556_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP510707(NAD 83)
 AH3556
 AH3556                          SUPERSEDED SURVEY CONTROL
 AH3556
 AH3556.No superseded survey control is available for this station.
 AH3556
 AH3556_MARKER: DB = BENCH MARK DISK
 AH3556_SETTING: 66 = SET IN ROCK OUTCROP
 AH3556_STAMPING: TT 36 C RESET 1962
 AH3556_MARK LOGO: VTAT
 AH3556_PROJECTION: FLUSH
 AH3556_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AH3556_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3556+STABILITY: POSITION/ELEVATION WELL
 AH3556_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3556+SATELLITE: SATELLITE OBSERVATIONS - March 12, 1997
 AH3556
 AH3556  HISTORY     - Date     Condition        Report By
 AH3556  HISTORY     - 1962     MONUMENTED       VTAT
 AH3556  HISTORY     - 19970312 GOOD             VTAT
 AH3556
 AH3556                          STATION DESCRIPTION
 AH3556
 AH3556'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1997 (CHR)
 AH3556'GENERAL LOCATION, EAST MIDDLEBURY, VT.  THE MARK IS A VERMONT HIGHWAY
 AH3556'DEPT BENCHMARK DISK SET IN THE TOP OF A MASSIVE ROCK OUTCROP WITH A
 AH3556'SHEER FACE ON THE EAST SIDE, IMMEDIATELY WEST OF THE INTERSECTION OF
 AH3556'U.S.ROUTE 7 AND VT ROUTE 125 EAST.  IT IS 20.3 M (66.6 FT) WEST OF AND
 AH3556'ABOUT 4 M (13.1 FT) HIGHER THAN THE WEST EDGE OF PAVEMENT OF U.S.ROUTE
 AH3556'7, 1.3 M (4.3 FT) WEST OF THE EAST EDGE OF THE SHEER DROP OFF OF THE
 AH3556'OUTCROP, 24.7 M (81.0 FT) SOUTHWEST OF POLE NO.10B, 20.8 M (68.2 FT)
 AH3556'NORTHWEST OF THE NORTHWEST CORNER OF THE CONCRETE HEADWALL OF A
 AH3556'CONCRETE BRIDGE OVER BEAVER BROOK, AND 4.7 M (15.4 FT) EAST OF A
 AH3556'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3538 ***********************************************************************
 AH3538  DESIGNATION -  TT 38 C
 AH3538  PID         -  AH3538
 AH3538  STATE/COUNTY-  VT/ADDISON
 AH3538  COUNTRY     -  US
 AH3538  USGS QUAD   -  EAST MIDDLEBURY (2018)
 AH3538
 AH3538                         *CURRENT SURVEY CONTROL
 AH3538  ______________________________________________________________________
 AH3538* NAD 83(1986) POSITION- 43 55 08.65   (N) 073 06 48.67   (W)   HD_HELD1
 AH3538* NAVD 88 ORTHO HEIGHT -   143.576 (meters)      471.05  (feet) ADJUSTED
 AH3538  ______________________________________________________________________
 AH3538  GEOID HEIGHT    -        -28.533 (meters)                     GEOID18
 AH3538  DYNAMIC HEIGHT  -        143.552 (meters)      470.97  (feet) COMP
 AH3538  MODELED GRAVITY -    980,445.6   (mgal)                       NAVD 88
 AH3538
 AH3538  VERT ORDER      -  FIRST     CLASS II
 AH3538
 AH3538.The horizontal coordinates were determined by differentially corrected
 AH3538.hand held GPS observations or other comparable positioning techniques
 AH3538.and have an estimated accuracy of +/- 3 meters.
 AH3538
 AH3538.The orthometric height was determined by differential leveling and
 AH3538.adjusted by the NATIONAL GEODETIC SURVEY
 AH3538.in February 2000.
 AH3538
 AH3538.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3538.GEOID18 height accuracy estimate available here.
 AH3538
 AH3538.Click photographs - Photos may exist for this station.
 AH3538
 AH3538.The dynamic height is computed by dividing the NAVD 88
 AH3538.geopotential number by the normal gravity value computed on the
 AH3538.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3538.degrees latitude (g = 980.6199 gals.).
 AH3538
 AH3538.The modeled gravity was interpolated from observed gravity values.
 AH3538
 AH3538;                    North         East    Units  Estimated Accuracy
 AH3538;SPC VT       -   157,831.5     450,726.8     MT  (+/- 3 meters HH1 GPS) 
 AH3538
 AH3538_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5145364613(NAD 83)
 AH3538
 AH3538                          SUPERSEDED SURVEY CONTROL
 AH3538
 AH3538.No superseded survey control is available for this station.
 AH3538
 AH3538_MARKER: DB = BENCH MARK DISK
 AH3538_SETTING: 66 = SET IN ROCK OUTCROP
 AH3538_STAMPING: TT 38 C 1942
 AH3538_MARK LOGO: USGS
 AH3538_PROJECTION: FLUSH
 AH3538_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3538_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AH3538+STABILITY: POSITION/ELEVATION WELL
 AH3538_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3538+SATELLITE: SATELLITE OBSERVATIONS - December 30, 1996
 AH3538
 AH3538  HISTORY     - Date     Condition        Report By
 AH3538  HISTORY     - 1942     MONUMENTED       USGS
 AH3538  HISTORY     - 19961230 GOOD             VTGS
 AH3538
 AH3538                          STATION DESCRIPTION
 AH3538
 AH3538'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (AGM)
 AH3538'GENERAL LOCATION, SALISBURY, VT.  TO REACH FROM THE INTERSECTION OF
 AH3538'U.S.ROUTE 7 AND VT ROUTE 53 IN SALISBURY GO SOUTH ON U.S.ROUTE 7 FOR
 AH3538'0.6 MI (1.0 KM) TO THE INTERSECTION OF HOLMAN ROAD RIGHT.  TURN RIGHT
 AH3538'AND GO WEST AND SOUTH ALONG HOLMAN ROAD FOR 0.2 MI (0.3 KM) TO THE
 AH3538'INTERSECTION OF KELLY CROSS ROAD RIGHT AND THE MARK ON THE RIGHT IN
 AH3538'THE SOUTHWEST QUADRANT OF THE INTERSECTION IN A NORTH-SOUTH ROW OF
 AH3538'LARGE HARDWOOD TREES.  THE MARK IS SET IN THE TOP OF A 1.0 M (3.3 FT)
 AH3538'X 1.4 M (4.6 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 0.2 M (0.7 FT)
 AH3538'ABOVE GROUND SURFACE.  IT IS 10.3 M (33.8 FT) WEST OF AND ABOUT 0.4 M
 AH3538'(1.3 FT) HIGHER THAN THE CENTERLINE OF HOLMAN ROAD, 25.0 M (82.0 FT)
 AH3538'SOUTH OF THE CENTERLINE OF KELLY CROSS ROAD, 28.0 M (91.9 FT)
 AH3538'SOUTHWEST OF POLE NO.3/9/150T/109/9, AND 0.6 M (2.0 FT) NORTHEAST OF A
 AH3538'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3539 ***********************************************************************
 AH3539  DESIGNATION -  TT 39 C
 AH3539  PID         -  AH3539
 AH3539  STATE/COUNTY-  VT/ADDISON
 AH3539  COUNTRY     -  US
 AH3539  USGS QUAD   -  EAST MIDDLEBURY (2018)
 AH3539
 AH3539                         *CURRENT SURVEY CONTROL
 AH3539  ______________________________________________________________________
 AH3539* NAD 83(1986) POSITION- 43 54 09.14   (N) 073 06 38.64   (W)   HD_HELD1
 AH3539* NAVD 88 ORTHO HEIGHT -   130.370 (meters)      427.72  (feet) ADJUSTED
 AH3539  ______________________________________________________________________
 AH3539  GEOID HEIGHT    -        -28.540 (meters)                     GEOID18
 AH3539  DYNAMIC HEIGHT  -        130.347 (meters)      427.65  (feet) COMP
 AH3539  MODELED GRAVITY -    980,443.5   (mgal)                       NAVD 88
 AH3539
 AH3539  VERT ORDER      -  FIRST     CLASS II
 AH3539
 AH3539.The horizontal coordinates were determined by differentially corrected
 AH3539.hand held GPS observations or other comparable positioning techniques
 AH3539.and have an estimated accuracy of +/- 3 meters.
 AH3539
 AH3539.The orthometric height was determined by differential leveling and
 AH3539.adjusted by the NATIONAL GEODETIC SURVEY
 AH3539.in February 2000.
 AH3539
 AH3539.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3539.GEOID18 height accuracy estimate available here.
 AH3539
 AH3539.Click photographs - Photos may exist for this station.
 AH3539
 AH3539.The dynamic height is computed by dividing the NAVD 88
 AH3539.geopotential number by the normal gravity value computed on the
 AH3539.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3539.degrees latitude (g = 980.6199 gals.).
 AH3539
 AH3539.The modeled gravity was interpolated from observed gravity values.
 AH3539
 AH3539;                    North         East    Units  Estimated Accuracy
 AH3539;SPC VT       -   155,993.2     450,937.0     MT  (+/- 3 meters HH1 GPS) 
 AH3539
 AH3539_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5171962783(NAD 83)
 AH3539
 AH3539                          SUPERSEDED SURVEY CONTROL
 AH3539
 AH3539.No superseded survey control is available for this station.
 AH3539
 AH3539_MARKER: DB = BENCH MARK DISK
 AH3539_SETTING: 80 = SET IN A BOULDER
 AH3539_STAMPING: TT 39 C 1942
 AH3539_MARK LOGO: USGS
 AH3539_PROJECTION: FLUSH
 AH3539_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3539_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH3539+STABILITY: SURFACE MOTION
 AH3539_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3539+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2011
 AH3539
 AH3539  HISTORY     - Date     Condition        Report By
 AH3539  HISTORY     - 1942     MONUMENTED       USGS
 AH3539  HISTORY     - 19961230 GOOD             VTGS
 AH3539  HISTORY     - 20110909 GOOD             VTGS
 AH3539
 AH3539                          STATION DESCRIPTION
 AH3539
 AH3539'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (AGM)
 AH3539'GENERAL LOCATION, SALISBURY, VT.  TO REACH FROM THE INTERSECTION OF
 AH3539'U.S.ROUTE 7 AND VT ROUTE 53 IN SALISBURY GO SOUTH ON U.S.ROUTE 7 FOR
 AH3539'2.0 MI (3.2 KM) TO THE FOUR WAY INTERSECTION OF WEST SALISBURY ROAD
 AH3539'AND THE SITE OF THE MARK ON THE RIGHT IN THE NORTHWEST QUADRANT OF THE
 AH3539'INTERSECTION.  THE MARK IS SET IN THE TOP OF A PARTIALLY EXPOSED 1 M
 AH3539'(3.3 FT) X 1 M (3.3 FT) BOULDER PROJECTING 0.3 M (1.0 FT) ABOVE GROUND
 AH3539'SURFACE.  IT IS 36 M (118.1 FT) WEST OF AND 2.5 M (8.2 FT) LOWER THAN
 AH3539'THE WEST EDGE OF PAVEMENT OF U.S.ROUTE 7, 14.1 M (46.3 FT) NORTHEAST
 AH3539'OF THE CENTERLINE OF WEST SALISBURY ROAD, 9.8 M (32.2 FT) NORTHWEST OF
 AH3539'POLE NO.I/32, AND 0.6 M (2.0 FT) NORTHEAST OF A FENCELINE AND A
 AH3539'FIBERGLASS WITNESS POST.
 AH3539
 AH3539                          STATION RECOVERY (2011)
 AH3539
 AH3539'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AH3539'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1355 ***********************************************************************
 OD1355  DESIGNATION -  TT 39 T
 OD1355  PID         -  OD1355
 OD1355  STATE/COUNTY-  VT/RUTLAND
 OD1355  COUNTRY     -  US
 OD1355  USGS QUAD   -  WEST RUTLAND (2018)
 OD1355
 OD1355                         *CURRENT SURVEY CONTROL
 OD1355  ______________________________________________________________________
 OD1355* NAD 83(1996) POSITION- 43 32 32.75775(N) 073 00 36.40735(W)   ADJUSTED
 OD1355* NAVD 88 ORTHO HEIGHT -   343.49  (+/-2cm)     1126.9   (feet) VERTCON3
 OD1355  ______________________________________________________________________
 OD1355  GEOID HEIGHT    -        -28.263 (meters)                     GEOID18
 OD1355  LAPLACE CORR    -         10.82  (seconds)                    DEFLEC18
 OD1355  HORZ ORDER      -  THIRD
 OD1355  VERT ORDER      -  THIRD ? (See Below)
 OD1355
 OD1355.The horizontal coordinates were established by classical geodetic methods
 OD1355.and adjusted by the National Geodetic Survey in May 1998.
 OD1355
 OD1355.The NAVD 88 height was computed by applying the VERTCON shift value to
 OD1355.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 OD1355
 OD1355.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1355.GEOID18 height accuracy estimate available here.
 OD1355
 OD1355.The vertical order pertains to the NGVD 29 superseded value.
 OD1355
 OD1355.Click photographs - Photos may exist for this station.
 OD1355
 OD1355.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1355
 OD1355. The following values were computed from the NAD 83(1996) position.
 OD1355
 OD1355;                    North         East     Units Scale Factor Converg.
 OD1355;SPC VT       -   115,929.427   458,774.090   MT  0.99998518   -0 21 05.1
 OD1355;SPC VT       -   380,345.13  1,505,161.33   sFT  0.99998518   -0 21 05.1
 OD1355;UTM  18      - 4,822,977.404   660,760.058   MT  0.99991790   +1 22 16.0
 OD1355
 OD1355!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1355!SPC VT       -   0.99995057  x   0.99998518  =   0.99993575
 OD1355!UTM  18      -   0.99995057  x   0.99991790  =   0.99986847
 OD1355
 OD1355:                Primary Azimuth Mark                     Grid Az
 OD1355:SPC VT       -  PICO PEAK LOOKOUT TOWER                  052 45 47.3
 OD1355:UTM  18      -  PICO PEAK LOOKOUT TOWER                  051 02 26.2
 OD1355
 OD1355_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6076022977(NAD 83)
 OD1355
 OD1355|---------------------------------------------------------------------|
 OD1355| PID    Reference Object                     Distance      Geod. Az  |
 OD1355|                                                           dddmmss.s |
 OD1355| OD1331 PICO PEAK LOOKOUT TOWER             APPROX.17.7 KM 0522442.2 |
 OD1355| CZ4013 TT 39 T RM 1                         23.192 METERS 08318     |
 OD1355| CZ4014 TT 39 T RM 2                         15.666 METERS 33854     |
 OD1355|---------------------------------------------------------------------|
 OD1355
 OD1355                          SUPERSEDED SURVEY CONTROL
 OD1355
 OD1355  NAD 83(1992)-  43 32 32.75610(N)    073 00 36.40686(W) AD(       ) 3
 OD1355  NAD 83(1986)-  43 32 32.76235(N)    073 00 36.40864(W) AD(       ) 3
 OD1355  NAD 27      -  43 32 32.51093(N)    073 00 38.02613(W) AD(       ) 3
 OD1355  NGVD 29             343.62   (m)         1127.4    (f) LEVELING    3  
 OD1355
 OD1355.Superseded values are not recommended for survey control.
 OD1355
 OD1355.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1355.See file dsdata.pdf to determine how the superseded data were derived.
 OD1355
 OD1355_MARKER: DB = BENCH MARK DISK
 OD1355_SETTING: 66 = SET IN ROCK OUTCROP
 OD1355
 OD1355  HISTORY     - Date     Condition        Report By
 OD1355  HISTORY     - 1942     MONUMENTED       USGS
 OD1355  HISTORY     - 1976     GOOD             NGS
 OD1355  HISTORY     - 1980     SEE DESCRIPTION  NGS
 OD1355
 OD1355                          STATION DESCRIPTION
 OD1355
 OD1355'DESCRIBED BY US GEOLOGICAL SURVEY 1942 (GWL)
 OD1355'THE STATION IS LOCATED ABOUT 1 MILE SE OF CLARENDON SPRINGS,
 OD1355'VERMONT, AND 1-1/2 MILES N OF CHIPPENHOOK, VERMONT, ON LAND
 OD1355'OWNED BY J.J. MC CULLEN.  IT IS 67 FEET E OF THE CENTER OF
 OD1355'A GRAVEL ROAD.  IT IS A BRONZE UNITED STATES GEOLOGICAL SURVEY
 OD1355'BENCH MARK DISK SET FLUSH IN OUTCROPPING BEDROCK AND IS STAMPED
 OD1355'39 T U.S.G.S. TT 1942.
 OD1355'
 OD1355'REFERENCE MARKS ARE BRONZE DISKS SET IN DRILL HOLES IN OUTCROPPING
 OD1355'BEDROCK.
 OD1355'
 OD1355'REFERENCE MARK NO. 1 IS E OF THE STATION.  IT IS STAMPED TT
 OD1355'39 T U.S.G.S. NO. 1 1942 AND IS FLUSH WITH THE SURFACE OF THE
 OD1355'GROUND.
 OD1355'
 OD1355'REFERENCE MARK NO. 2 IS SW OF THE STATION, 38 FEET E OF THE
 OD1355'CENTER OF A GRAVEL ROAD.  IT IS STAMPED TT 39 T U.S.G.S. NO. 2
 OD1355'1942 AND IS FLUSH WITH THE SURFACE OF THE GROUND.
 OD1355'
 OD1355'THE AZIMUTH MARK FOR THIS STATION IS THE PICO PEAK LOOKOUT
 OD1355'TOWER.
 OD1355'
 OD1355'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 4 AND
 OD1355'STATE HIGHWAY 3 IN WEST RUTLAND GO SW ON HIGHWAY 3 FOR 2.25 MILES
 OD1355'TO A FORKS.  TAKE LEFT FORK AND GO 0.25 MILE TO A FORKS.  KEEP
 OD1355'LEFT AND GO 0.65 MILE TO OLD FARM BUILDINGS AND A T-ROAD LEFT.*
 OD1355'
 OD1355'A 4-FOOT STAND WILL SEE A 20-FOOT LIGHT AT STATION GRANDPA.
 OD1355'
 OD1355'A 4-FOOT STAND WILL SEE A 30-FOOT LIGHT AT STATION HERRICK
 OD1355'1878.
 OD1355'
 OD1355'*TURN LEFT.  GO 1.5 MI. TO REVERSE Y.  KEEP RIGHT.  GO 0.45 MI.
 OD1355'TO MARK ON LEFT.
 OD1355'
 OD1355'HEIGHT OF LIGHT ABOVE STATION MARK - 2 METERS.
 OD1355
 OD1355                          STATION RECOVERY (1976)
 OD1355
 OD1355'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (CLN)
 OD1355'STATION WAS NOT OCCUPIED AT THIS TIME.
 OD1355'
 OD1355'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND FOUND IN
 OD1355'GOOD CONDITION.  NO AZIMUTH MARK AT THIS STATION.
 OD1355'
 OD1355'STATION IS LOCATED ABOUT 1-1/2 MILES NORTH OF CHIPPENHOOK, ABOUT 1
 OD1355'MILE SOUTHEAST OF CLARENDON SPRINGS, IS IN A VERY THICK GROVE OF
 OD1355'WHITE PINE TREES AND UNABLE TO SEE OUT IN ANY DIRECTION.
 OD1355'
 OD1355'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 4A AND 133
 OD1355'IN WEST RUTLAND, GO SOUTHWEST ON STATE HIGHWAY 133 FOR 2.25 MILES TO
 OD1355'FORKS, TAKE LEFT FORK, GO SOUTHERLY FOR 0.25 MILE TO FORKS, TAKE
 OD1355'LEFT FORK, GO SOUTHEASTERLY FOR 1.1 MILES TO A T ROAD, TURN LEFT, GO
 OD1355'1.05 MILES TO A REVERSE Y, KEEP RIGHT, GO SOUTHERLY FOR 0.45 MILE
 OD1355'TO THE STATION ON LEFT IN A THICK GROVE OF YOUNG PINE TREES.
 OD1355'
 OD1355'STATION MARK IS A U.S. GEOLOGICAL SURVEY DISK SET IN A DRILL HOLE IN
 OD1355'OUTCROPPING ROCK FLUSH WITH THE GROUND AND IS STAMPED TT 39 T 1942
 OD1355'1127.  IT IS 68 FEET EAST OF CENTER OF ROAD, 46 FEET EAST OF
 OD1355'APPROXIMATE CENTER OF OLD ROCK AND WIRE FENCE, 44.4 FEET EAST OF
 OD1355'WITNE SIGN NAILED TO A TREE, AND 2.8 FEET WEST OF SMALL PINE TREE AND
 OD1355'2.3 FEET EAST OF SMALL PINE TREE.
 OD1355'
 OD1355'REFERENCE MARK IS A STANDARD U.S. COAST AND GEODETIC SURVEY DISK SET
 OD1355'IN A DRILL HOLE IN OUTCROPPING ROCK FLUSH WITH THE GROUND AND IS
 OD1355'STAMPED TT 39 T USGS NO 1 1942.  IT IS 76.09 FEET EAST OF THE
 OD1355'STATION IN A SMALL ROCKY AREA.
 OD1355'
 OD1355'REFERENCE MARK 2 IS A STANDARD U.S. COAST AND GEODETIC SURVEY DISK
 OD1355'SET IN A DRILL HOLE IN OUTCROPPING ROCK FLUSH WITH THE GROUND AND IS
 OD1355'STAMPED TT 39 T USGS NO 2 1942.  IT IS 54 FEET NORTHEAST OF A
 OD1355'WITNESS SIGN NAILED TO A TREE, 51.40 FEET NORTHWEST OF STATION MARK,
 OD1355'40 FEET EAST OF CENTER OF CENTER OF ROAD AND 16 FEET EAST OF
 OD1355'APPROXIMATE CENTER OF AN OLD ROCK FENCE AND WIRE FENCE.
 OD1355'
 OD1355'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1 MILE SOUTHEAST OF
 OD1355'CLARENDEN SPRINGS.
 OD1355
 OD1355                          STATION RECOVERY (1980)
 OD1355
 OD1355'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980 (RPD)
 OD1355'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION EXCEPT NOW IT IS
 OD1355'SURROUNDED BY 15-20 FT. PINES AND THE OUTCROPPING OF BEDROCK IS
 OD1355'NOT OBVIOUS AS IT IS COVERED WITH PINE NEEDLES.
 OD1355'
 OD1355'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.0 MILES SE OF
 OD1355'CLARENDON SPRINGS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1350 ***********************************************************************
 OD1350  DESIGNATION -  TT 4 T
 OD1350  PID         -  OD1350
 OD1350  STATE/COUNTY-  VT/RUTLAND
 OD1350  COUNTRY     -  US
 OD1350  USGS QUAD   -  PROCTOR (2018)
 OD1350
 OD1350                         *CURRENT SURVEY CONTROL
 OD1350  ______________________________________________________________________
 OD1350* NAD 83(1996) POSITION- 43 42 02.64378(N) 073 00 39.34984(W)   ADJUSTED
 OD1350* NAVD 88 ORTHO HEIGHT -   133.693 (meters)      438.62  (feet) ADJUSTED
 OD1350  ______________________________________________________________________
 OD1350  GEOID HEIGHT    -        -28.273 (meters)                     GEOID18
 OD1350  LAPLACE CORR    -         13.91  (seconds)                    DEFLEC18
 OD1350  DYNAMIC HEIGHT  -        133.667 (meters)      438.54  (feet) COMP
 OD1350  MODELED GRAVITY -    980,425.8   (mgal)                       NAVD 88
 OD1350
 OD1350  HORZ ORDER      -  SECOND
 OD1350  VERT ORDER      -  FIRST     CLASS II
 OD1350
 OD1350.The horizontal coordinates were established by classical geodetic methods
 OD1350.and adjusted by the National Geodetic Survey in May 1998.
 OD1350
 OD1350.The orthometric height was determined by differential leveling and
 OD1350.adjusted by the NATIONAL GEODETIC SURVEY
 OD1350.in February 2000.
 OD1350
 OD1350.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1350.GEOID18 height accuracy estimate available here.
 OD1350
 OD1350.Click photographs - Photos may exist for this station.
 OD1350
 OD1350.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1350
 OD1350.The dynamic height is computed by dividing the NAVD 88
 OD1350.geopotential number by the normal gravity value computed on the
 OD1350.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1350.degrees latitude (g = 980.6199 gals.).
 OD1350
 OD1350.The modeled gravity was interpolated from observed gravity values.
 OD1350
 OD1350. The following values were computed from the NAD 83(1996) position.
 OD1350
 OD1350;                    North         East     Units Scale Factor Converg.
 OD1350;SPC VT       -   133,517.324   458,816.235   MT  0.99998514   -0 21 10.8
 OD1350;SPC VT       -   438,048.09  1,505,299.60   sFT  0.99998514   -0 21 10.8
 OD1350;UTM  18      - 4,840,557.399   660,272.772   MT  0.99991596   +1 22 28.3
 OD1350
 OD1350!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1350!SPC VT       -   0.99998347  x   0.99998514  =   0.99996861
 OD1350!UTM  18      -   0.99998347  x   0.99991596  =   0.99989943
 OD1350
 OD1350_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6027240557(NAD 83)
 OD1350
 OD1350                          SUPERSEDED SURVEY CONTROL
 OD1350
 OD1350  NAD 83(1992)-  43 42 02.64240(N)    073 00 39.34883(W) AD(       ) 2
 OD1350  NAD 83(1986)-  43 42 02.65027(N)    073 00 39.35238(W) AD(       ) 2
 OD1350  NAD 27      -  43 42 02.41000(N)    073 00 40.96000(W) AD(       ) 2
 OD1350  NGVD 29             133.82   (m)          439.0    (f) LEVELING    3  
 OD1350
 OD1350.Superseded values are not recommended for survey control.
 OD1350
 OD1350.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1350.See file dsdata.pdf to determine how the superseded data were derived.
 OD1350
 OD1350_MARKER: DB = BENCH MARK DISK
 OD1350_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD1350_STAMPING: TT 4 T 1942 439
 OD1350_MARK LOGO: USGS
 OD1350_PROJECTION: FLUSH
 OD1350_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1350_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1350+STABILITY: SURFACE MOTION
 OD1350_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1350+SATELLITE: SATELLITE OBSERVATIONS - March 24, 1997
 OD1350
 OD1350  HISTORY     - Date     Condition        Report By
 OD1350  HISTORY     - 1942     MONUMENTED       USGS
 OD1350  HISTORY     - 1942     GOOD             USGS
 OD1350  HISTORY     - 1965     MARK NOT FOUND   VTDH
 OD1350  HISTORY     - 19920501 GOOD             VTAT
 OD1350  HISTORY     - 19950609 GOOD             VTAT
 OD1350  HISTORY     - 19970324 GOOD             VTGS
 OD1350
 OD1350                          STATION DESCRIPTION
 OD1350
 OD1350'DESCRIBED BY US GEOLOGICAL SURVEY 1942 (GWL)
 OD1350'THE STATION IS LOCATED IN THE S PART OF THE VILLAGE OF PITTSFORD
 OD1350'MILLS AT THE JUNCTION OF STATE HIGHWAY 3 AND U.S. HIGHWAY 7.
 OD1350'
 OD1350'IT IS A BRONZE U.S. GEOLOGICAL SURVEY BENCH MARK DISK SET
 OD1350'FLUSH IN THE TOP OF AN 8-INCH SQUARE CONCRETE POST FLUSH
 OD1350'WITH THE SURFACE OF THE GROUND AND IS STAMPED TT 4 T 1942
 OD1350'439 FT.  IT IS 51 FEET S OF THE CENTER OF U.S. HIGHWAY 7,
 OD1350'39 FEET E OF THE CENTER OF STATE HIGHWAY 3 AND 11-1/2 FEET
 OD1350'E OF TELEPHONE POLE NO. 58.
 OD1350'
 OD1350'TRAVERSE CONNECTION FROM STATION BARNES.
 OD1350
 OD1350                          STATION RECOVERY (1942)
 OD1350
 OD1350'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1942
 OD1350'RECOVERED IN GOOD CONDITION.
 OD1350
 OD1350                          STATION RECOVERY (1965)
 OD1350
 OD1350'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1965
 OD1350'STATION NOT FOUND, PROBABLY DESTROYED.
 OD1350
 OD1350                          STATION RECOVERY (1992)
 OD1350
 OD1350'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1350'RECOVERED IN GOOD CONDITION.
 OD1350
 OD1350                          STATION RECOVERY (1995)
 OD1350
 OD1350'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (LGO)
 OD1350'RECOVERED AS DESCRIBED.
 OD1350
 OD1350                          STATION RECOVERY (1997)
 OD1350
 OD1350'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 OD1350'GENERAL LOCATION, PITTSFORD, VERMONT.  AT THE INTERSECTION OF
 OD1350'U.S.ROUTE 7 AND VT ROUTE 3 AT THE SOUTH END OF PITTSFORD VILLAGE. THE
 OD1350'MARK IS SET 2 CM BELOW GROUND SURFACE IN THE TOP OF A CONCRETE
 OD1350'MONUMENT IN A PAVED DRIVE OF A MOBIL GAS STATION.  IT IS 18.4 M (60.4
 OD1350'FT) SOUTHWEST OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN THE CENTERLINE OF
 OD1350'U.S.ROUTE 7, 14.7 M (48.2 FT) SOUTHEAST OF THE SOUTHEAST EDGE OF A
 OD1350'GRANITE CURB OF A TRAFFIC ISLAND AT THE INTERSECTION OF U.S.ROUTE 7
 OD1350'AND VT ROUTE 3, 7.0 M (23.0 FT) NORTHEAST OF THE CENTER OF A DROP
 OD1350'INLET, AND 3.2 M (10.5 FT) EAST OF POLE NO.23A AND A FIBERGLASS
 OD1350'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1815 ***********************************************************************
 OD1815  DESIGNATION -  TT 4 Y
 OD1815  PID         -  OD1815
 OD1815  STATE/COUNTY-  VT/ADDISON
 OD1815  COUNTRY     -  US
 OD1815  USGS QUAD   -  EAST MIDDLEBURY (2018)
 OD1815
 OD1815                         *CURRENT SURVEY CONTROL
 OD1815  ______________________________________________________________________
 OD1815* NAD 83(2011) POSITION- 43 54 05.82692(N) 073 00 54.26141(W)   ADJUSTED
 OD1815* NAD 83(2011) ELLIP HT-   478.688 (meters)        (06/27/12)   ADJUSTED
 OD1815* NAD 83(2011) EPOCH   -  2010.00
 OD1815* NAVD 88 ORTHO HEIGHT -   506.4   (meters)     1661.    (feet) GPS OBS
 OD1815  ______________________________________________________________________
 OD1815  NAVD 88 orthometric height was determined with geoid model    GEOID93
 OD1815  GEOID HEIGHT    -        -28.340 (meters)                     GEOID93
 OD1815  GEOID HEIGHT    -        -27.960 (meters)                     GEOID18
 OD1815  NAD 83(2011) X  -  1,344,748.115 (meters)                     COMP
 OD1815  NAD 83(2011) Y  - -4,402,614.893 (meters)                     COMP
 OD1815  NAD 83(2011) Z  -  4,400,553.722 (meters)                     COMP
 OD1815  LAPLACE CORR    -         15.84  (seconds)                    DEFLEC18
 OD1815
 OD1815  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1815  Standards:
 OD1815         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1815            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1815  -------------------------------------------------------------------
 OD1815  NETWORK    5.91   8.02           2.08   2.59   4.09      0.39001426
 OD1815  -------------------------------------------------------------------
 OD1815  Click here for local accuracies and other accuracy information.
 OD1815
 OD1815.The horizontal coordinates were established by GPS observations
 OD1815.and adjusted by the National Geodetic Survey in June 2012.
 OD1815
 OD1815.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1815.been affixed to the stable North American tectonic plate. See 
 OD1815.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1815
 OD1815.The horizontal coordinates are valid at the epoch date displayed above
 OD1815.which is a decimal equivalence of Year/Month/Day.
 OD1815
 OD1815.The orthometric height was determined by GPS observations and a
 OD1815.high-resolution geoid model.
 OD1815
 OD1815.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1815.GEOID18 height accuracy estimate available here.
 OD1815
 OD1815.Click photographs - Photos may exist for this station.
 OD1815
 OD1815.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1815
 OD1815.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1815
 OD1815.The ellipsoidal height was determined by GPS observations
 OD1815.and is referenced to NAD 83.
 OD1815
 OD1815. The following values were computed from the NAD 83(2011) position.
 OD1815
 OD1815;                    North         East     Units Scale Factor Converg.
 OD1815;SPC VT       -   155,838.546   458,621.239   MT  0.99998534   -0 21 25.8
 OD1815;SPC VT       -   511,280.30  1,504,659.85   sFT  0.99998534   -0 21 25.8
 OD1815;UTM  18      - 4,862,860.967   659,403.789   MT  0.99991253   +1 22 36.1
 OD1815
 OD1815!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1815!SPC VT       -   0.99992494  x   0.99998534  =   0.99991029
 OD1815!UTM  18      -   0.99992494  x   0.99991253  =   0.99983748
 OD1815
 OD1815_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5940362860(NAD 83)
 OD1815
 OD1815                          SUPERSEDED SURVEY CONTROL
 OD1815
 OD1815  NAD 83(2007)-  43 54 05.82726(N)    073 00 54.26212(W) AD(2002.00) 0
 OD1815  ELLIP H (02/10/07)  478.704  (m)                       GP(2002.00)    
 OD1815  ELLIP H (06/04/02)  478.632  (m)                       GP(       ) 4 2
 OD1815  NAD 83(1996)-  43 54 05.82551(N)    073 00 54.26303(W) AD(       ) 1
 OD1815  ELLIP H (05/14/98)  478.649  (m)                       GP(       ) 4 1
 OD1815  NAD 83(1992)-  43 54 05.82391(N)    073 00 54.26442(W) AD(       ) 1
 OD1815  ELLIP H (07/03/95)  478.447  (m)                       GP(       ) 4 2
 OD1815  NAD 83(1986)-  43 54 05.83382(N)    073 00 54.27098(W) AD(       ) 1
 OD1815
 OD1815.Superseded values are not recommended for survey control.
 OD1815
 OD1815.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1815.See file dsdata.pdf to determine how the superseded data were derived.
 OD1815
 OD1815_MARKER: DB = BENCH MARK DISK
 OD1815_SETTING: 66 = SET IN ROCK OUTCROP
 OD1815_STAMPING: TT 4 Y 1942 1663
 OD1815_MARK LOGO: USGS
 OD1815_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1815_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1815+STABILITY: SURFACE MOTION
 OD1815_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1815+SATELLITE: SATELLITE OBSERVATIONS - April 19, 1991
 OD1815
 OD1815  HISTORY     - Date     Condition        Report By
 OD1815  HISTORY     - 1942     MONUMENTED       USGS
 OD1815  HISTORY     - 19910419 GOOD             USFS
 OD1815
 OD1815                          STATION DESCRIPTION
 OD1815
 OD1815'DESCRIBED BY US FOREST SERVICE 1991
 OD1815'LOCATION 3.9 MI (6.3 KM) NORTH OF GOSHEN, 5.6 MI (9.0 KM) SOUTH OF
 OD1815'RIPTON, ON THE GOSHEN-RIPTON ROAD AT JUNCTION OF A T ROAD EAST.
 OD1815'STATION MARK IS SET IN A BOULDER AND IS FLUSH WITH GROUND. IT IS 56 FT
 OD1815'(17.1 M) NORTH OF CENTERLINE OF ROAD HEADING EAST, 19 FT (5.8 M) EAST
 OD1815'OF CENTERLINE OF GOSHEN-RIPTON ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3552 ***********************************************************************
 AH3552  DESIGNATION -  TT 40 C
 AH3552  PID         -  AH3552
 AH3552  STATE/COUNTY-  VT/ADDISON
 AH3552  COUNTRY     -  US
 AH3552  USGS QUAD   -  BRANDON (2018)
 AH3552
 AH3552                         *CURRENT SURVEY CONTROL
 AH3552  ______________________________________________________________________
 AH3552* NAD 83(1986) POSITION- 43 51 56.27   (N) 073 06 27.66   (W)   HD_HELD1
 AH3552* NAVD 88 ORTHO HEIGHT -   136.334 (meters)      447.29  (feet) ADJUSTED
 AH3552  ______________________________________________________________________
 AH3552  GEOID HEIGHT    -        -28.571 (meters)                     GEOID18
 AH3552  DYNAMIC HEIGHT  -        136.311 (meters)      447.21  (feet) COMP
 AH3552  MODELED GRAVITY -    980,447.1   (mgal)                       NAVD 88
 AH3552
 AH3552  VERT ORDER      -  FIRST     CLASS II
 AH3552
 AH3552.The horizontal coordinates were determined by differentially corrected
 AH3552.hand held GPS observations or other comparable positioning techniques
 AH3552.and have an estimated accuracy of +/- 3 meters.
 AH3552
 AH3552.The orthometric height was determined by differential leveling and
 AH3552.adjusted by the NATIONAL GEODETIC SURVEY
 AH3552.in February 2000.
 AH3552
 AH3552.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3552.GEOID18 height accuracy estimate available here.
 AH3552
 AH3552.Click photographs - Photos may exist for this station.
 AH3552
 AH3552.The dynamic height is computed by dividing the NAVD 88
 AH3552.geopotential number by the normal gravity value computed on the
 AH3552.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3552.degrees latitude (g = 980.6199 gals.).
 AH3552
 AH3552.The modeled gravity was interpolated from observed gravity values.
 AH3552
 AH3552;                    North         East    Units  Estimated Accuracy
 AH3552;SPC VT       -   151,890.6     451,151.9     MT  (+/- 3 meters HH1 GPS) 
 AH3552
 AH3552_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5205758689(NAD 83)
 AH3552
 AH3552                          SUPERSEDED SURVEY CONTROL
 AH3552
 AH3552.No superseded survey control is available for this station.
 AH3552
 AH3552_MARKER: DB = BENCH MARK DISK
 AH3552_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AH3552_SP_SET: DRAINAGE STRUCTURE
 AH3552_STAMPING: TT 40 C 448 1942
 AH3552_MARK LOGO: USGS
 AH3552_PROJECTION: FLUSH
 AH3552_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH3552_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH3552+STABILITY: SURFACE MOTION
 AH3552_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH3552+SATELLITE: SATELLITE OBSERVATIONS - February 25, 1997
 AH3552
 AH3552  HISTORY     - Date     Condition        Report By
 AH3552  HISTORY     - 1942     MONUMENTED       USGS
 AH3552  HISTORY     - 19970225 GOOD             VTGS
 AH3552
 AH3552                          STATION DESCRIPTION
 AH3552
 AH3552'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AH3552'GENERAL LOCATION, LEICESTER, VT.  TO REACH FROM THE INTERSECTION OF
 AH3552'U.S.ROUTE 7 AND VT ROUTE 73 WEST AT THE NORTH END OF BRANDON VILLAGE
 AH3552'GO NORTH ALONG U.S.ROUTE 7 FOR 4.7 MI (7.6 KM) TO THE FOUR CORNERS
 AH3552'INTERSECTION OF BULLOCK ROAD LEFT AND FERN LAKE ROAD RIGHT IN
 AH3552'LEICESTER VILLAGE AND THE MARK ON THE LEFT IN THE SOUTHWEST QUADRANT
 AH3552'OF THE INTERSECTION.  TO REACH FROM THE INTERSECTION OF U.S.ROUTE 7
 AH3552'AND VT ROUTE 53 IN SALISBURY GO SOUTH ALONG U.S.ROUTE 7 FOR 4.6 MI
 AH3552'(7.4 KM) TO THE SITE OF MARK.  THE MARK IS SET IN THE TOP OF THE
 AH3552'NORTHEAST CORNER OF A 1.2 M (3.9 FT) SQUARE CONCRETE DRAINAGE
 AH3552'STRUCTURE.  IT IS 16.4 M (53.8 FT) WEST OF AND ABOUT 0.5 M (1.6 FT)
 AH3552'LOWER THAN THE CENTERLINE OF U.S.ROUTE 7, 5.5 M (18.0 FT) SOUTH OF AND
 AH3552'ABOUT 0.4 M (1.3 FT) LOWER THAN THE CENTERLINE OF BULLOCK ROAD, 12.8 M
 AH3552'(42.0 FT) NORTHEAST OF THE NORTHEAST CORNER OF A 2 STORY WOOD FRAME
 AH3552'HOUSE, 2.5 M (8.2 FT) NORTHWEST OF A STOP SIGN AND FIBERGLASS WITNESS
 AH3552'POST.  NOTE, MARK IS SUITABLE FOR GPS WHEN FOLIAGE IS GONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0318 ***********************************************************************
 MZ0318  CBN         -  This is a Cooperative Base Network Control Station.
 MZ0318  DESIGNATION -  TT 40=1785
 MZ0318  PID         -  MZ0318
 MZ0318  STATE/COUNTY-  VT/BENNINGTON
 MZ0318  COUNTRY     -  US
 MZ0318  USGS QUAD   -  READSBORO (2018)
 MZ0318
 MZ0318                         *CURRENT SURVEY CONTROL
 MZ0318  ______________________________________________________________________
 MZ0318* NAD 83(2011) POSITION- 42 49 44.70810(N) 072 59 13.85403(W)   ADJUSTED
 MZ0318* NAD 83(2011) ELLIP HT-   515.604 (meters)        (06/27/12)   ADJUSTED
 MZ0318* NAD 83(2011) EPOCH   -  2010.00
 MZ0318* NAVD 88 ORTHO HEIGHT -   543.957 (meters)     1784.63  (feet) ADJUSTED
 MZ0318  ______________________________________________________________________
 MZ0318  GEOID HEIGHT    -        -28.375 (meters)                     GEOID18
 MZ0318  NAD 83(2011) X  -  1,370,839.773 (meters)                     COMP
 MZ0318  NAD 83(2011) Y  - -4,480,229.715 (meters)                     COMP
 MZ0318  NAD 83(2011) Z  -  4,313,946.720 (meters)                     COMP
 MZ0318  LAPLACE CORR    -          9.98  (seconds)                    DEFLEC18
 MZ0318  DYNAMIC HEIGHT  -        543.779 (meters)     1784.05  (feet) COMP
 MZ0318  MODELED GRAVITY -    980,276.5   (mgal)                       NAVD 88
 MZ0318
 MZ0318  VERT ORDER      -  SECOND    CLASS 0
 MZ0318
 MZ0318  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 MZ0318  Standards:
 MZ0318         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 MZ0318            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 MZ0318  -------------------------------------------------------------------
 MZ0318  NETWORK    0.77   1.41           0.35   0.27   0.72      0.00984030
 MZ0318  -------------------------------------------------------------------
 MZ0318  Click here for local accuracies and other accuracy information.
 MZ0318
 MZ0318.The horizontal coordinates were established by GPS observations
 MZ0318.and adjusted by the National Geodetic Survey in June 2012.
 MZ0318
 MZ0318.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 MZ0318.been affixed to the stable North American tectonic plate. See 
 MZ0318.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 MZ0318
 MZ0318.The horizontal coordinates are valid at the epoch date displayed above
 MZ0318.which is a decimal equivalence of Year/Month/Day.
 MZ0318
 MZ0318.The orthometric height was determined by differential leveling and
 MZ0318.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0318.in June 1991.
 MZ0318
 MZ0318.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0318.GEOID18 height accuracy estimate available here.
 MZ0318
 MZ0318.Click photographs - Photos may exist for this station.
 MZ0318
 MZ0318.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 MZ0318
 MZ0318.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ0318
 MZ0318.The ellipsoidal height was determined by GPS observations
 MZ0318.and is referenced to NAD 83.
 MZ0318
 MZ0318.The dynamic height is computed by dividing the NAVD 88
 MZ0318.geopotential number by the normal gravity value computed on the
 MZ0318.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0318.degrees latitude (g = 980.6199 gals.).
 MZ0318
 MZ0318.The modeled gravity was interpolated from observed gravity values.
 MZ0318
 MZ0318. The following values were computed from the NAD 83(2011) position.
 MZ0318
 MZ0318;                    North         East     Units Scale Factor Converg.
 MZ0318;SPC VT       -    36,670.692   460,166.191   MT  0.99998380   -0 19 52.3
 MZ0318;SPC VT       -   120,310.43  1,509,728.58   sFT  0.99998380   -0 19 52.3
 MZ0318;UTM  18      - 4,743,800.263   664,518.123   MT  0.99993299   +1 22 07.1
 MZ0318
 MZ0318!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ0318!SPC VT       -   0.99991915  x   0.99998380  =   0.99990295
 MZ0318!UTM  18      -   0.99991915  x   0.99993299  =   0.99985214
 MZ0318
 MZ0318_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6451843800(NAD 83)
 MZ0318
 MZ0318                          SUPERSEDED SURVEY CONTROL
 MZ0318
 MZ0318  NAD 83(2007)-  42 49 44.70843(N)    072 59 13.85468(W) AD(2002.00) 0
 MZ0318  ELLIP H (02/10/07)  515.616  (m)                       GP(2002.00)    
 MZ0318  ELLIP H (06/22/01)  515.587  (m)                       GP(       ) 4 1
 MZ0318  NAD 83(1996)-  42 49 44.70836(N)    072 59 13.85657(W) AD(       ) B
 MZ0318  ELLIP H (07/24/97)  515.537  (m)                       GP(       ) 1 1
 MZ0318  NAD 83(1986)-  42 49 44.70994(N)    072 59 13.85808(W) AD(       ) B
 MZ0318  NAD 83(1992)-  42 49 44.70654(N)    072 59 13.85585(W) AD(       ) B
 MZ0318  ELLIP H (04/16/93)  515.541  (m)                       GP(       ) 4 1
 MZ0318  NAVD 88             543.96   (m)         1784.6    (f) LEVELING    3  
 MZ0318  NGVD 29 (??/??/92)  544.071  (m)         1785.01   (f) ADJ UNCH    2 0
 MZ0318
 MZ0318.Superseded values are not recommended for survey control.
 MZ0318
 MZ0318.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0318.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0318
 MZ0318_MARKER: DB = BENCH MARK DISK
 MZ0318_SETTING: 80 = SET IN A BOULDER
 MZ0318_STAMPING: 1785 TT 40 1942
 MZ0318_MARK LOGO: USGS
 MZ0318_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ0318_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ0318+STABILITY: SURFACE MOTION
 MZ0318_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 MZ0318+SATELLITE: SATELLITE OBSERVATIONS - December 01, 2010
 MZ0318
 MZ0318  HISTORY     - Date     Condition        Report By
 MZ0318  HISTORY     - 1942     MONUMENTED       USGS
 MZ0318  HISTORY     - 1963     GOOD             CGS
 MZ0318  HISTORY     - 19910701 GOOD             VTAT
 MZ0318  HISTORY     - 19920618 GOOD
 MZ0318  HISTORY     - 20000510 GOOD             NGS
 MZ0318  HISTORY     - 20010725 GOOD             VTGS
 MZ0318  HISTORY     - 20030513 GOOD             VTGS
 MZ0318  HISTORY     - 20050331 GOOD             GEOCAC
 MZ0318  HISTORY     - 20081202 GOOD             VTGS
 MZ0318  HISTORY     - 20101201 GOOD             VTGS
 MZ0318
 MZ0318                          STATION DESCRIPTION
 MZ0318
 MZ0318'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0318'5.1 MI NW FROM READSBORO.
 MZ0318'SET HORIZONTALLY IN A DRILL HOLE IN A BOULDER THAT IS FLUSH, ABOUT 250
 MZ0318'FEET SOUTHEAST OF THE SOUTH CORNER OF THE OLD COACH INN IN THE PART OF
 MZ0318'READSBORO KNOWN AS HARTWELLVILLE, 18 FEET EAST OF AND LEVEL WITH THE
 MZ0318'CENTER OF THE ROAD. TO REACH FROM THE STEEL BRIDGE AT READSBORO, GO
 MZ0318'NORTHWEST ON STATE HIGHWAY 8 FOR 5.0 MILES TO A PAVED ROAD ON THE
 MZ0318'RIGHT, TURN RIGHT TOWARD ROUTE 9 AND WILMINGTON AND GO 0.2 MILE TO THE
 MZ0318'INN ON THE RIGHT. NOTE- THIS INTERSECTION IS TORN UP AT PRESENT AND
 MZ0318'THE ROADS WILL BE RELOCATED SOMEWHAT AT THE JUNCTION.
 MZ0318
 MZ0318                          STATION RECOVERY (1991)
 MZ0318
 MZ0318'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 MZ0318'THE STATION IS LOCATED ABOUT 7.72 KM (4.80 MI) SOUTH SEARSBURG, 10.94
 MZ0318'KM (6.80 MI) NORTHEAST OF STAMFORD AND 7.1 KM (4.40 MI)
 MZ0318'NORTH-NORTHWEST OF READSBORO, IN THE NORTHEAST QUADRANT OF THE
 MZ0318'INTERSECTION OF ROUTES 8 AND 100 IN HEARTWELLVILLE.  OWNERSHIP--MARC
 MZ0318'AND DEIDRE DAQUILA (OLD COACH INN).
 MZ0318'STATION MARK IS A USGS BENCHMARK DISK SET IN THE TOP OF A ROCK OUTCROP
 MZ0318'IN AN OPEN FIELD.  LOCATED 238 FT (72.5 M) NORTHEAST OF THE
 MZ0318'CENTERLINE INTERSECTION OF ROUTES 8 AND 100, 223 FT (68.0 M)
 MZ0318'NORTH-NORTHEAST OF THE CENTERLINE OF ROUTE 100, 159.5 FT (48.6 M)
 MZ0318'SOUTHEAST OF THE CENTERLINE OF ROUTE 8, 279 FT (85.0 M) SOUTH OF THE
 MZ0318'SOUTHWEST FOUNDATION CORNER OF A LARGE 2.5 STORY HOUSE (OLD COACH
 MZ0318'INN) AND 279.5 FT (85.2 M) SOUTH-SOUTHWEST OF THE SOUTHEAST
 MZ0318'FOUNDATION CORNER OF THE INN.
 MZ0318
 MZ0318                          STATION RECOVERY (1992)
 MZ0318
 MZ0318'RECOVERED 1992
 MZ0318'RECOVERED IN GOOD CONDITION.
 MZ0318
 MZ0318                          STATION RECOVERY (2000)
 MZ0318
 MZ0318'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (CSM)
 MZ0318'ALSO LOCATED 10.98 M (36.02 FT) EAST OF A 2 X
 MZ0318'3-FT LONE BOULDER PROJECTING ABOUT 0.3 M (1.0 FT) ABOVE THE GROUND
 MZ0318'AND ABOUT IN THE CENTER OF THE OPEN FIELD.
 MZ0318
 MZ0318                          STATION RECOVERY (2001)
 MZ0318
 MZ0318'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (DJM)
 MZ0318'RECOVERED AS DESCRIBED
 MZ0318
 MZ0318                          STATION RECOVERY (2003)
 MZ0318
 MZ0318'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2003 (CHR)
 MZ0318'RECOVERED IN GOOD CONDITION.
 MZ0318
 MZ0318                          STATION RECOVERY (2005)
 MZ0318
 MZ0318'RECOVERY NOTE BY GEOCACHING 2005 (DKA)
 MZ0318'RECOVERED IN GOOD CONDITION.
 MZ0318
 MZ0318                          STATION RECOVERY (2008)
 MZ0318
 MZ0318'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (CHR)
 MZ0318'RECOVERED IN GOOD CONDITION.
 MZ0318
 MZ0318                          STATION RECOVERY (2010)
 MZ0318
 MZ0318'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (HAM)
 MZ0318'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1344 ***********************************************************************
 OD1344  DESIGNATION -  TT 41 C
 OD1344  PID         -  OD1344
 OD1344  STATE/COUNTY-  VT/ADDISON
 OD1344  COUNTRY     -  US
 OD1344  USGS QUAD   -  SUDBURY (2018)
 OD1344
 OD1344                         *CURRENT SURVEY CONTROL
 OD1344  ______________________________________________________________________
 OD1344* NAD 83(1996) POSITION- 43 51 03.49136(N) 073 07 34.24475(W)   ADJUSTED
 OD1344* NAVD 88 ORTHO HEIGHT -   141.646 (meters)      464.72  (feet) ADJUSTED
 OD1344  ______________________________________________________________________
 OD1344  GEOID HEIGHT    -        -28.667 (meters)                     GEOID18
 OD1344  LAPLACE CORR    -         10.19  (seconds)                    DEFLEC18
 OD1344  DYNAMIC HEIGHT  -        141.622 (meters)      464.64  (feet) COMP
 OD1344  MODELED GRAVITY -    980,449.0   (mgal)                       NAVD 88
 OD1344
 OD1344  HORZ ORDER      -  SECOND
 OD1344  VERT ORDER      -  SECOND    CLASS I
 OD1344
 OD1344.The horizontal coordinates were established by classical geodetic methods
 OD1344.and adjusted by the National Geodetic Survey in May 1998.
 OD1344
 OD1344.The orthometric height was determined by differential leveling and
 OD1344.adjusted by the NATIONAL GEODETIC SURVEY
 OD1344.in August 1994.
 OD1344
 OD1344.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1344.GEOID18 height accuracy estimate available here.
 OD1344
 OD1344.Click photographs - Photos may exist for this station.
 OD1344
 OD1344.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1344
 OD1344.The dynamic height is computed by dividing the NAVD 88
 OD1344.geopotential number by the normal gravity value computed on the
 OD1344.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1344.degrees latitude (g = 980.6199 gals.).
 OD1344
 OD1344.The modeled gravity was interpolated from observed gravity values.
 OD1344
 OD1344. The following values were computed from the NAD 83(1996) position.
 OD1344
 OD1344;                    North         East     Units Scale Factor Converg.
 OD1344;SPC VT       -   150,272.801   449,652.772   MT  0.99999545   -0 26 01.7
 OD1344;SPC VT       -   493,020.01  1,475,235.80   sFT  0.99999545   -0 26 01.7
 OD1344;UTM  18      - 4,857,027.091   650,608.578   MT  0.99987899   +1 17 54.2
 OD1344
 OD1344!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1344!SPC VT       -   0.99998228  x   0.99999545  =   0.99997773
 OD1344!UTM  18      -   0.99998228  x   0.99987899  =   0.99986128
 OD1344
 OD1344_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5060857027(NAD 83)
 OD1344
 OD1344                          SUPERSEDED SURVEY CONTROL
 OD1344
 OD1344  NAD 83(1992)-  43 51 03.48941(N)    073 07 34.24422(W) AD(       ) 2
 OD1344  NAD 83(1986)-  43 51 03.49798(N)    073 07 34.25108(W) AD(       ) 2
 OD1344  NAD 27      -  43 51 03.27100(N)    073 07 35.84000(W) AD(       ) 2
 OD1344  NGVD 29             141.72   (m)          465.0    (f) LEVELING    3  
 OD1344
 OD1344.Superseded values are not recommended for survey control.
 OD1344
 OD1344.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1344.See file dsdata.pdf to determine how the superseded data were derived.
 OD1344
 OD1344_MARKER: DB = BENCH MARK DISK
 OD1344_SETTING: 80 = SET IN A BOULDER
 OD1344_STAMPING: TT 41 C 465 1942
 OD1344_MARK LOGO: USGS
 OD1344_PROJECTION: FLUSH
 OD1344_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1344_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1344+STABILITY: SURFACE MOTION
 OD1344_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1344+SATELLITE: SATELLITE OBSERVATIONS - May 13, 2003
 OD1344
 OD1344  HISTORY     - Date     Condition        Report By
 OD1344  HISTORY     - 1942     MONUMENTED       USGS
 OD1344  HISTORY     - 1943     GOOD             USGS
 OD1344  HISTORY     - 19931005 GOOD             VTAT
 OD1344  HISTORY     - 19970403 GOOD             VTGS
 OD1344  HISTORY     - 20030513 GOOD             VTGS
 OD1344
 OD1344                          STATION DESCRIPTION
 OD1344
 OD1344'DESCRIBED BY US GEOLOGICAL SURVEY 1943
 OD1344'SEE STATION LIECESTER
 OD1344
 OD1344                          STATION RECOVERY (1993)
 OD1344
 OD1344'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD1344'GENERAL LOCATION, LEICESTER, 4.2 MI (6.8 KM) NORTH NORTHWEST OF
 OD1344'BRANDON, 11.4 MI (18.3 KM) SOUTH OF MIDDLEBURY. OWNERSHIP, CHARLES
 OD1344'SWININGTON
 OD1344'TO REACH FROM THE MAIN CROSSROADS IN THE VILLAGE OF LEICESTER
 OD1344'(INTERSECTION OF U.S. ROUTE 7, THE LEICESTER-WHITING ROAD, AND FERN
 OD1344'LAKE ROAD) AT THE LEICESTER MEETING HOUSE AND CENTRAL SCHOOL GO WEST
 OD1344'ALONG THE LEICESTER-WHITING ROAD FOR 1.25 MI (2.01 KM) TO A
 OD1344'T-INTERSECTION. TURN LEFT AND GO SOUTH ALONG MAIN TRAVELED ROAD FOR
 OD1344'0.3 MI (0.5 KM) TO A T-ROAD RIGHT.  CONTINUE STRAIGHT AHEAD (SOUTH)
 OD1344'ALONG ARNOLD DISTRICT ROAD FOR 0.4 MI (0.6 KM) TO T-ROAD LEFT (CRAM
 OD1344'ROAD) AND THE MARK ON THE RIGHT AT THE EAST END OF A HEDGEROW.
 OD1344'STATION MARK IS SET IN THE TOP OF A 2 FT (0.6 M) X 5 FT (1.5 M)
 OD1344'BOULDER WHICH PROJECTS 2 FT (0.6 M) ABOVE GROUND SURFACE AT THE EAST
 OD1344'END OF A HEDGEROW. IT IS 21 FT (6.4 M) WEST OF THE CENTERLINE OF
 OD1344'ARNOLD DISTRICT ROAD, 27 FT (8.2 M) NORTH OF ELECTRIC POLE NO. 52,
 OD1344'50.5 FT (15.4 M) WEST SOUTHWEST OF TELEPHONE POLE NO. 166, 103.31 FT
 OD1344'(31.49 M) NORTH OF NGS STATION LIECESTER.
 OD1344
 OD1344                          STATION RECOVERY (1997)
 OD1344
 OD1344'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 OD1344'RECOVERED AS DESCRIBED.
 OD1344
 OD1344                          STATION RECOVERY (2003)
 OD1344
 OD1344'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2003 (CHR)
 OD1344'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1362 ***********************************************************************
 OD1362  DESIGNATION -  TT 50 T
 OD1362  PID         -  OD1362
 OD1362  STATE/COUNTY-  VT/RUTLAND
 OD1362  COUNTRY     -  US
 OD1362  USGS QUAD   -  BOMOSEEN (2018)
 OD1362
 OD1362                         *CURRENT SURVEY CONTROL
 OD1362  ______________________________________________________________________
 OD1362* NAD 83(1996) POSITION- 43 41 33.10359(N) 073 08 16.84208(W)   ADJUSTED
 OD1362* NAVD 88 ORTHO HEIGHT -   289.54  (+/-2cm)      949.9   (feet) VERTCON3
 OD1362  ______________________________________________________________________
 OD1362  GEOID HEIGHT    -        -28.747 (meters)                     GEOID18
 OD1362  LAPLACE CORR    -         10.75  (seconds)                    DEFLEC18
 OD1362  HORZ ORDER      -  THIRD
 OD1362  VERT ORDER      -  THIRD ? (See Below)
 OD1362
 OD1362.The horizontal coordinates were established by classical geodetic methods
 OD1362.and adjusted by the National Geodetic Survey in May 1998.
 OD1362
 OD1362.The NAVD 88 height was computed by applying the VERTCON shift value to
 OD1362.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 OD1362
 OD1362.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1362.GEOID18 height accuracy estimate available here.
 OD1362
 OD1362.The vertical order pertains to the NGVD 29 superseded value.
 OD1362
 OD1362.Click photographs - Photos may exist for this station.
 OD1362
 OD1362.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1362
 OD1362. The following values were computed from the NAD 83(1996) position.
 OD1362
 OD1362;                    North         East     Units Scale Factor Converg.
 OD1362;SPC VT       -   132,676.619   448,565.773   MT  0.99999681   -0 26 26.7
 OD1362;SPC VT       -   435,289.87  1,471,669.54   sFT  0.99999681   -0 26 26.7
 OD1362;UTM  18      - 4,839,408.198   650,053.276   MT  0.99987695   +1 17 11.3
 OD1362
 OD1362!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1362!SPC VT       -   0.99995911  x   0.99999681  =   0.99995592
 OD1362!UTM  18      -   0.99995911  x   0.99987695  =   0.99983606
 OD1362
 OD1362:                Primary Azimuth Mark                     Grid Az
 OD1362:SPC VT       -  GRANDPA                                  146 22 57.5
 OD1362:UTM  18      -  GRANDPA                                  144 39 19.5
 OD1362
 OD1362_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5005339408(NAD 83)
 OD1362
 OD1362|---------------------------------------------------------------------|
 OD1362| PID    Reference Object                     Distance      Geod. Az  |
 OD1362|                                                           dddmmss.s |
 OD1362| CZ4016 TT 50 T RM 1                         27.742 METERS 05056     |
 OD1362| CZ4017 TT 50 T RM 2                         26.495 METERS 12241     |
 OD1362| OD1352 GRANDPA                             APPROX. 4.5 KM 1455630.8 |
 OD1362|---------------------------------------------------------------------|
 OD1362
 OD1362                          SUPERSEDED SURVEY CONTROL
 OD1362
 OD1362  NAD 83(1992)-  43 41 33.10212(N)    073 08 16.84117(W) AD(       ) 3
 OD1362  NAD 83(1986)-  43 41 33.10948(N)    073 08 16.84603(W) AD(       ) 3
 OD1362  NAD 27      -  43 41 32.87700(N)    073 08 18.44300(W) AD(       ) 3
 OD1362  NGVD 29             289.65   (m)          950.3    (f) LEVELING    3  
 OD1362
 OD1362.Superseded values are not recommended for survey control.
 OD1362
 OD1362.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1362.See file dsdata.pdf to determine how the superseded data were derived.
 OD1362
 OD1362_MARKER: DD = SURVEY DISK
 OD1362_SETTING: 80 = SET IN A BOULDER
 OD1362_STAMPING: TT 50 T 1942 950
 OD1362_MARK LOGO: USGS
 OD1362_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1362_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1362+STABILITY: SURFACE MOTION
 OD1362_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1362+SATELLITE: SATELLITE OBSERVATIONS - October 08, 2013
 OD1362
 OD1362  HISTORY     - Date     Condition        Report By
 OD1362  HISTORY     - 1942     MONUMENTED       USGS
 OD1362  HISTORY     - 1942     GOOD             USGS
 OD1362  HISTORY     - 1976     GOOD             NGS
 OD1362  HISTORY     - 19920501 GOOD             NGS
 OD1362  HISTORY     - 20131008 GOOD             INDIV
 OD1362
 OD1362                          STATION DESCRIPTION
 OD1362
 OD1362'DESCRIBED BY US GEOLOGICAL SURVEY 1942 (GWL)
 OD1362'THE STATION IS LOCATED ABOUT 5 MILES N OF CASTLETON, VERMONT,
 OD1362'AND ABOUT 2.5 MILES SW OF HUBBARDTON, VERMONT, ON THE RIGHT-OF-WAY
 OD1362'OF THE COUNTY ROAD.  IT IS 34 FEET W OF THE CENTER OF THE GRAVEL
 OD1362'ROAD, 39 FEET S OF A TELEPHONE POLE AND 22 FEET SE OF A 10-INCH
 OD1362'APPLE TREE.  IT IS SET FLUSH IN THE TOP OF A BOULDER 6 FEET BY
 OD1362'8 FEET WHICH PROJECTS ABOUT 1 FOOT AND IS STAMPED TT 50 T
 OD1362'1942 950.
 OD1362'
 OD1362'REFERENCE MARK NO. 1 IS E OF THE STATION, 22 FEET E OF THE
 OD1362'FENCE LINE, 50 FEET E OF THE CENTER OF THE GRAVEL ROAD AND
 OD1362'79 FEET WNW OF THE NW CORNER OF THE BAPTIST CHURCH.  IT IS
 OD1362'A BRONZE DISK SET FLUSH IN A DRILL HOLE IN THE TOP OF A
 OD1362'BOULDER 3 FEET BY 2 FEET WHICH IS FLUSH WITH THE SURFACE OF
 OD1362'THE GROUND.  IT IS STAMPED TT 50 T 1942 NO. 1.
 OD1362'
 OD1362'REFERENCE MARK NO. 2 IS SE OF THE STATION, 20 FEET E OF THE
 OD1362'CENTER OF THE GRAVEL ROAD, 18 FEET NW OF AN 18-INCH MAPLE TREE,
 OD1362'AND 8 FEET W OF FENCE LINE.  IT IS A BRONZE DISK SET IN A DRILL
 OD1362'HOLE IN A BOULDER 3 FEET BY 4 FEET AND PROJECTS ABOUT 1 FOOT.
 OD1362'IT IS STAMPED TT 50 T NO. 2 1942.
 OD1362'
 OD1362'NO AZIMUTH MARK WAS ESTABLISHED FOR THIS STATION.  TRIANGULATION
 OD1362'STATION GRANDPA WILL SERVE AS AN AZIMUTH MARK.  IT IS LOCATED
 OD1362'IN THE SUMMIT OF A MOUNTAIN LOCALLY KNOWN AS GRANDPA, ABOUT
 OD1362'3 MILES NE OF CASTLETON.  THIS PEAK IS THE SITE OF THE GRANDPAS
 OD1362'KNOB WIND TURBINE.  THE STATION IS LOCATED 12.8 FEET S OF THE
 OD1362'ANEMOMETER MAST.  IT PROJECTS ABOUT 4 INCHES AND IS STAMPED
 OD1362'GRANDPA 1942.  TO REACH STATION GRANDPA FROM THE POST OFFICE
 OD1362'IN CASTLETON, GO E ON U.S. HIGHWAY 4 FOR 0.6 MILE TO A SIDE
 OD1362'ROAD LEFT, N, AT A SIGN E HUBBARDTON, TURN LEFT AND GO 2.75
 OD1362'MILES TO A SIDE ROAD RIGHT AND A SCHOOLHOUSE ON THE RIGHT.
 OD1362'TURN RIGHT AND GO 0.9 MILE TO A FORKS.  TAKE LEFT FORK AND
 OD1362'GO 0.45 MILE TO A BARRICADE AND WHITE HOUSE.  GO THROUGH
 OD1362'BARRICADE AND CONTINUE FOR 1.8 MILES TO THE STATION.  PERMISSION
 OD1362'IS NECESSARY TO PASS THROUGH BARRICADE AND CAN BE
 OD1362'OBTAINED FROM THE CENTRAL VERMONT LIGHT AND POWER COMPANY
 OD1362'IN RUTLAND.
 OD1362'
 OD1362'TO REACH THE STATION FROM SUDBURY, VERMONT, GO S ON TRAFFIC
 OD1362'ROUTE 30 FOR 7 MILES TO A SIDE ROAD LEFT AND SIGN CASTLETON
 OD1362'CORNERS 7, SUDBURY 7 AND BATTLE OF HUBBARDTON MONUMENT.  TURN
 OD1362'LEFT AND GO 0.9 MILE TO A SIDE ROAD LEFT.  TURN LEFT AND FOLLOW
 OD1362'MAIN ROAD FOR 5.1 MILES TO THE STATION ON THE RIGHT.
 OD1362'
 OD1362'A 4-FOOT TRIPOD WILL SEE A 4-FOOT LIGHT AT GRANDPA.
 OD1362'
 OD1362'A 4-FOOT TRIPOD WILL SEE A 30-FOOT LIGHT AT HERRICK 1878.
 OD1362'
 OD1362'HEIGHT OF LIGHT ABOVE STATION MARK - 1.2 METERS.
 OD1362
 OD1362                          STATION RECOVERY (1942)
 OD1362
 OD1362'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1942
 OD1362'RECOVERED IN GOOD CONDITION.
 OD1362
 OD1362                          STATION RECOVERY (1976)
 OD1362
 OD1362'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (CLN)
 OD1362'STATION WAS NOT OCCUPIED AT THIS TIME.
 OD1362'
 OD1362'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND FOUND IN
 OD1362'GOOD CONDITION.
 OD1362'
 OD1362'STATION IS LOCATED ABOUT 5 MILES NORTH OF CASTLETON, ABOUT 2-1/2
 OD1362'MILES SOUTHWEST OF HUBBARDTON, ON THE ROAD-RIGHT-OF-WAY AND ACROSS
 OD1362'THE ROAD FROM THE EAST HUBBARDTON BAPTIST CHURCH.
 OD1362'
 OD1362'STATION MARK IS A U.S. GEOLOGICAL SURVEY DISK SET IN A DRILL HOLE IN
 OD1362'A 3 X 5 FOOT BOULDER PROJECTING ABOUT 6 INCHES ABOVE THE GROUND AND
 OD1362'THE DISK IS STAMPED TT 50 T 1942 950.  IT IS 33 FEET WEST OF CENTER
 OD1362'OF ROAD, 28.5 FEET NORTHWEST OF POWER POLE 48/135 WITH A
 OD1362'TRANSFORMER, 2.0 FEET EAST-SOUTHEAST OF WITNESS POST AND 1.6 FEET
 OD1362'EAST OF FENCE.
 OD1362'
 OD1362'TO REACH THE STATION FROM THE CENTER OF SUDBURY, GO SOUTH ON STATE
 OD1362'HIGHWAY 30 FOR 0.2 MILES TO JUNCTION OF STATE HIGHWAYS 30 AND 73,
 OD1362'CONTINUE AHEAD ON STATE HIGHWAY 30 FOR 2.25 MILES TO JUNCTION OF
 OD1362'STATE HIGHWAY 141, CONTINUE SOUTHERLY ON STATE HIGHWAY 30 FOR 4.15
 OD1362'MILES TO A SIDE ROAD LEFT AND SIGN HUBBARDTON BATTLEFIELD 6, TURN
 OD1362'LEFT, GO EASTERLY FOR 0.9 MILES TO FORKS, KEEP LEFT FORK, GO
 OD1362'EASTERLY ON MOUNTAIN HILL ROAD FOR 1.8 MILES TO SIDE ROAD
 OD1362'LEFT, CONTINUE AHEAD FOR 3.1 MILES TO SIDE ROAD RIGHT, ST JOHN ROAD,
 OD1362'CONTINUE AHEAD FOR 0.05 MILE TO THE EAST HUBBARDTON BAPTIST CHURCH
 OD1362'ON LEFT AND THE STATION ON THE RIGHT.
 OD1362'
 OD1362'REFERENCE MARK 1 IS A STANDARD U.S. COAST AND GEODETIC SURVEY DISK
 OD1362'SET IN A DRILL HOLE IN A 3 X 4 FOOT BOULDER PROJECTING ABOUT 6 INCHES
 OD1362'ABOVE THE GROUND AND IS STAMPED TT 50 T USGS 1942 NO 1.  IT IS
 OD1362'91.02 FEET EAST OF THE STATION, 79 FEET WEST-NORTHWEST OF THE
 OD1362'NORTHWEST CORNER OF CHURCH, 50 FEET EAST OF CENTER OF ROAD AND
 OD1362'42 FEET NORTHEAST OF THE CENTER OF GATE AND DRIVEWAY INTO CHURCH
 OD1362'YARD.
 OD1362'
 OD1362'REFERENCE MARK 2 IS A STANDARD U.S. COAST AND GEODETIC SURVEY DISK
 OD1362'SET IN A DRILL HOLE IN A 3 X 5 FOOT BOULDER PROJECTING ABOUT 1 FOOT.
 OD1362'IT IS 86.92 FEET SOUTHEAST OF THE STATION, 22 FEET EAST OF CENTER
 OD1362'OF ROAD, 9 FEET SOUTHWEST OF POWER POLE 135A, 8.5 FEET WEST OF
 OD1362'FENCE, 65 FEET SOUTH OF DRIVEWAY ONTO CHURCH YARD AND IS ON ROAD
 OD1362'RIGHT-OF-WAY.
 OD1362'
 OD1362'NO AZIMUTH MARK FOR THIS STATION.
 OD1362'
 OD1362'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2-1/2 MILES
 OD1362'SOUTHWEST OF HUBBARDTON.
 OD1362
 OD1362                          STATION RECOVERY (1992)
 OD1362
 OD1362'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 OD1362'RECOVERED IN GOOD CONDITION.
 OD1362
 OD1362                          STATION RECOVERY (2013)
 OD1362
 OD1362'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2013 (GJA)
 OD1362'THE MARK AND BOTH REFERENCE MARKS WERE RECOVERED WITH THE FOLLOWING
 OD1362'EXCEPTIONS TO THE DESCRIPTION.
 OD1362'
 OD1362'ALTHOUGH THE CHURCH ACROSS THE STREET IS THE SAME BUILDING, IT IS NOW
 OD1362'KNOWN AS THE MONUMENT HILL COUNTRY CHURCH.
 OD1362'
 OD1362'REFERENCE MARK NO. 2 IS 64 FT (19.5 M) SOUTH OF CENTER OF THE CHURCH
 OD1362'HARD DRIVE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2005 ***********************************************************************
 PG2005  DESIGNATION -  TT 6 JB
 PG2005  PID         -  PG2005
 PG2005  STATE/COUNTY-  VT/ADDISON
 PG2005  COUNTRY     -  US
 PG2005  USGS QUAD   -  PORT HENRY (2019)
 PG2005
 PG2005                         *CURRENT SURVEY CONTROL
 PG2005  ______________________________________________________________________
 PG2005* NAD 83(1996) POSITION- 44 04 50.74416(N) 073 22 32.99874(W)   ADJUSTED
 PG2005* NAVD 88 ORTHO HEIGHT -    43.    (meters)      141.    (feet) SCALED
 PG2005  ______________________________________________________________________
 PG2005  GEOID HEIGHT    -        -28.974 (meters)                     GEOID18
 PG2005  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC18
 PG2005  HORZ ORDER      -  SECOND
 PG2005
 PG2005.The horizontal coordinates were established by classical geodetic methods
 PG2005.and adjusted by the National Geodetic Survey in May 1998.
 PG2005
 PG2005.The orthometric height was scaled from a topographic map.
 PG2005
 PG2005.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2005.GEOID18 height accuracy estimate available here.
 PG2005
 PG2005.Click photographs - Photos may exist for this station.
 PG2005
 PG2005.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2005
 PG2005. The following values were computed from the NAD 83(1996) position.
 PG2005
 PG2005;                    North         East     Units Scale Factor Converg.
 PG2005;SPC VT       -   175,986.893   429,850.542   MT  1.00002478   -0 36 33.5
 PG2005;SPC VT       -   577,383.66  1,410,267.99   sFT  1.00002478   -0 36 33.5
 PG2005;UTM  18      - 4,882,125.377   630,039.969   MT  0.99980798   +1 07 48.2
 PG2005
 PG2005!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2005!SPC VT       -   0.99999783  x   1.00002478  =   1.00002261
 PG2005!UTM  18      -   0.99999783  x   0.99980798  =   0.99980581
 PG2005
 PG2005_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3003982125(NAD 83)
 PG2005
 PG2005                          SUPERSEDED SURVEY CONTROL
 PG2005
 PG2005  NAD 83(1992)-  44 04 50.74263(N)    073 22 32.99877(W) AD(       ) 2
 PG2005  NAD 83(1986)-  44 04 50.75561(N)    073 22 33.00269(W) AD(       ) 2
 PG2005  NAD 27      -  44 04 50.55500(N)    073 22 34.56000(W) AD(       ) 2
 PG2005
 PG2005.Superseded values are not recommended for survey control.
 PG2005
 PG2005.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2005.See file dsdata.pdf to determine how the superseded data were derived.
 PG2005
 PG2005_MARKER: DB = BENCH MARK DISK
 PG2005_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG2005_STAMPING: TT 6 JB 141 1942
 PG2005_MARK LOGO: USGS
 PG2005_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2005+STABILITY: SURFACE MOTION
 PG2005
 PG2005  HISTORY     - Date     Condition        Report By
 PG2005  HISTORY     - 1942     MONUMENTED       USGS
 PG2005
 PG2005                          STATION DESCRIPTION
 PG2005
 PG2005'DESCRIBED BY US GEOLOGICAL SURVEY 1942 (JB)
 PG2005'THE STATION IS LOCATED ABOUT 4.25 MILES NORTHEAST OF PORT
 PG2005'HENRY, AND 3.75 MILES SOUTHWEST OF ADDISON ON THE WEST EDGE
 PG2005'OF A TRIANGLE FORMED BY THE ROAD INTERSECTION.  IT IS 3-FEET
 PG2005'WEST OF AN 18-INCH ELM TREE, 28 FEET EAST OF THE PANTON MACADAM
 PG2005'ROAD, ON LAND OWNED BY THE STATE OF VERMONT.  THE DISK IS
 PG2005'SET IN A 6-INCH CONCRETE CYLINDER PROJECTING 2-INCHES.  IT
 PG2005'IS STAMPED TT6JB, ELEVATION 141 FEET, 1942.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1315 ***********************************************************************
 OD1315  DESIGNATION -  TT 6 PBK
 OD1315  PID         -  OD1315
 OD1315  STATE/COUNTY-  VT/WINDHAM
 OD1315  COUNTRY     -  US
 OD1315  USGS QUAD   -  JAMAICA (2018)
 OD1315
 OD1315                         *CURRENT SURVEY CONTROL
 OD1315  ______________________________________________________________________
 OD1315* NAD 83(1996) POSITION- 43 00 18.32423(N) 072 45 59.90275(W)   ADJUSTED
 OD1315* NAVD 88 ORTHO HEIGHT -   517.38  (+/-2cm)     1697.4   (feet) VERTCON3
 OD1315  ______________________________________________________________________
 OD1315  GEOID HEIGHT    -        -27.727 (meters)                     GEOID18
 OD1315  LAPLACE CORR    -         -1.36  (seconds)                    DEFLEC18
 OD1315  HORZ ORDER      -  THIRD
 OD1315  VERT ORDER      -  THIRD ? (See Below)
 OD1315
 OD1315.The horizontal coordinates were established by classical geodetic methods
 OD1315.and adjusted by the National Geodetic Survey in May 1998.
 OD1315
 OD1315.The NAVD 88 height was computed by applying the VERTCON shift value to
 OD1315.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 OD1315
 OD1315.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1315.GEOID18 height accuracy estimate available here.
 OD1315
 OD1315.The vertical order pertains to the NGVD 29 superseded value.
 OD1315
 OD1315.Click photographs - Photos may exist for this station.
 OD1315
 OD1315.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1315
 OD1315. The following values were computed from the NAD 83(1996) position.
 OD1315
 OD1315;                    North         East     Units Scale Factor Converg.
 OD1315;SPC VT       -    56,141.902   478,260.510   MT  0.99997010   -0 10 54.7
 OD1315;SPC VT       -   184,192.22  1,569,093.02   sFT  0.99997010   -0 10 54.7
 OD1315;UTM  18      - 4,763,800.390   682,025.779   MT  1.00000762   +1 31 25.4
 OD1315
 OD1315!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1315!SPC VT       -   0.99992322  x   0.99997010  =   0.99989332
 OD1315!UTM  18      -   0.99992322  x   1.00000762  =   0.99993084
 OD1315
 OD1315:                Primary Azimuth Mark                     Grid Az
 OD1315:SPC VT       -  TT 6 PBK AZ MK                           010 52 04.8
 OD1315:UTM  18      -  TT 6 PBK AZ MK                           009 09 44.7
 OD1315
 OD1315_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN8202563800(NAD 83)
 OD1315
 OD1315|---------------------------------------------------------------------|
 OD1315| PID    Reference Object                     Distance      Geod. Az  |
 OD1315|                                                           dddmmss.s |
 OD1315| CZ4018 TT 6 PBK AZ MK                                     0104110.1 |
 OD1315| CZ4019 TT 6 PBK RM 1                        24.055 METERS 17901     |
 OD1315| CZ4020 TT 6 PBK RM 2                        28.152 METERS 23855     |
 OD1315|---------------------------------------------------------------------|
 OD1315
 OD1315                          SUPERSEDED SURVEY CONTROL
 OD1315
 OD1315  NAD 83(1992)-  43 00 18.32356(N)    072 45 59.90337(W) AD(       ) 3
 OD1315  NAD 83(1986)-  43 00 18.32709(N)    072 45 59.90101(W) AD(       ) 3
 OD1315  NAD 27      -  43 00 18.03800(N)    072 46 01.56600(W) AD(       ) 3
 OD1315  NGVD 29             517.71   (m)         1698.5    (f) LEVELING    3  
 OD1315
 OD1315.Superseded values are not recommended for survey control.
 OD1315
 OD1315.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1315.See file dsdata.pdf to determine how the superseded data were derived.
 OD1315
 OD1315_MARKER: DB = BENCH MARK DISK
 OD1315_SETTING: 80 = SET IN A BOULDER
 OD1315_STAMPING: TT 6 PBK 1942
 OD1315_MARK LOGO: USGS
 OD1315_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1315+STABILITY: SURFACE MOTION
 OD1315
 OD1315  HISTORY     - Date     Condition        Report By
 OD1315  HISTORY     - 1942     MONUMENTED       USGS
 OD1315
 OD1315                          STATION DESCRIPTION
 OD1315
 OD1315'DESCRIBED BY US GEOLOGICAL SURVEY 1942 (PBK)
 OD1315'THE STATION IS LOCATED ABOUT 1 MILE SE OF THE SETTLEMENT OF
 OD1315'SOUTH WARDSBORO, ON PROPERTY OWNED BY MRS. M.L. KOHL.  33 FEET
 OD1315'N OF THE CENTER OF THE JUNCTION OF THE MAIN GRAVEL ROAD AND THE
 OD1315'DRIVEWAY LEADING TO THE HOUSE, AND 86 FEET SW OF THE W CORNER OF
 OD1315'THE W WING OF THE HOUSE.  IT IS A BRONZE UNITED STATES GEOLOGICAL
 OD1315'SURVEY BENCH MARK SET FLUSH IN A GRANITE BOULDER THAT IS 2 FEET
 OD1315'BELOW THE ELEVATION OF THE ROAD.  IT IS STAMPED TT 6 PBK 1942
 OD1315'AND PROJECTS 18 INCHES.
 OD1315'
 OD1315'REFERENCE MARKS ARE BRONZE DISKS SET IN CONCRETE.
 OD1315'
 OD1315'AZIMUTH MARK IS A BRONZE DISK SET IN A DRILL HOLE IN OUTCROPPING
 OD1315'BEDROCK.
 OD1315'
 OD1315'REFERENCE MARK NO. 1 IS SW OF THE STATION.  24 FEET W OF A GRAVEL
 OD1315'ROAD.  IT IS STAMPED TT 6 PBK U.S.G.S. NO. 1 1942 AND PROJECTS
 OD1315'6 INCHES.
 OD1315'
 OD1315'REFERENCE MARK NO. 2 IS W OF THE STATION.  6 FEET E OF THE
 OD1315'CENTER OF THE LANE LEADING TO THE SUMMER COTTAGE.  24 FEET S OF
 OD1315'THE CENTER OF A GRAVEL ROAD.  IT IS STAMPED TT 6 PBK U.S.G.S.
 OD1315'NO. 2 1942 AND PROJECTS 6 INCHES.
 OD1315'
 OD1315'THE AZIMUTH MARK IS NNE OF THE STATION.  IN THE FRONT LAWN
 OD1315'ON THE PROPERTY OWNED BY H.H. YOUNG.  IT IS 16 FEET W OF A
 OD1315'24-INCH MAPLE TREE, 63 FEET NE OF THE MAIN GRAVEL ROAD, AND 46
 OD1315'FEET SW OF THE S CORNER OF THE HOUSE.  IT IS STAMPED TT 6 PBK
 OD1315'U.S.G.S. 1942, AND IS FLUSH WITH THE SURFACE OF THE GROUND.
 OD1315'TO REACH FROM THE STATION FOLLOW DIRECTIONS BACK TO MAIN ROAD
 OD1315'(0.55 MILE NW), TURN RIGHT AND GO 0.6 MILE TO THE AZIMUTH MARK
 OD1315'ON THE LEFT.
 OD1315'
 OD1315'TO REACH THE STATION FROM THE CHURCH IN SOUTH WARDSBORO.
 OD1315'GO EASTERLY ON A GRAVEL ROAD FOR 0.55 MILE TO A FORKS.  TAKE
 OD1315'RIGHT FORK AND GO 0.35 MILE TO ANOTHER FORKS.  HERE TAKE THE
 OD1315'LEFT FORK AND GO 0.2 MILE TO THE STATION ON THE LEFT.
 OD1315'
 OD1315'A 64-FOOT TOWER WILL SEE A 40-FOOT LIGHT AT STATION TOWNSHEND.
 OD1315'
 OD1315'A 64-FOOT TOWER WILL SEE A 74-FOOT LIGHT AT STATION HANNUM.
 OD1315'
 OD1315'HEIGHT OF LIGHT ABOVE STATION MARK - 23 METERS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1889 ***********************************************************************
 MZ1889  DESIGNATION -  TT 7 FI
 MZ1889  PID         -  MZ1889
 MZ1889  STATE/COUNTY-  VT/WINDHAM
 MZ1889  COUNTRY     -  US
 MZ1889  USGS QUAD   -  BRATTLEBORO (2018)
 MZ1889
 MZ1889                         *CURRENT SURVEY CONTROL
 MZ1889  ______________________________________________________________________
 MZ1889* NAD 83(1996) POSITION- 42 50 14.57181(N) 072 36 05.51820(W)   ADJUSTED
 MZ1889* NAVD 88 ORTHO HEIGHT -   244.    (meters)      801.    (feet) SCALED
 MZ1889  ______________________________________________________________________
 MZ1889  GEOID HEIGHT    -        -27.976 (meters)                     GEOID18
 MZ1889  LAPLACE CORR    -         -2.42  (seconds)                    DEFLEC18
 MZ1889  HORZ ORDER      -  THIRD
 MZ1889
 MZ1889.The horizontal coordinates were established by classical geodetic methods
 MZ1889.and adjusted by the National Geodetic Survey in May 1998.
 MZ1889
 MZ1889.The orthometric height was scaled from a topographic map.
 MZ1889
 MZ1889.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1889.GEOID18 height accuracy estimate available here.
 MZ1889
 MZ1889.Click photographs - Photos may exist for this station.
 MZ1889
 MZ1889.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1889
 MZ1889. The following values were computed from the NAD 83(1996) position.
 MZ1889
 MZ1889;                    North         East     Units Scale Factor Converg.
 MZ1889;SPC VT       -    37,482.070   491,699.411   MT  0.99996513   -0 04 08.5
 MZ1889;SPC VT       -   122,972.42  1,613,183.82   sFT  0.99996513   -0 04 08.5
 MZ1889;UTM  18      - 4,745,546.849   696,014.285   MT  1.00007270   +1 37 52.6
 MZ1889
 MZ1889!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ1889!SPC VT       -   0.99996614  x   0.99996513  =   0.99993127
 MZ1889!UTM  18      -   0.99996614  x   1.00007270  =   1.00003884
 MZ1889
 MZ1889:                Primary Azimuth Mark                     Grid Az
 MZ1889:SPC VT       -  CHILDS                                   065 39 59.0
 MZ1889:UTM  18      -  CHILDS                                   063 57 57.9
 MZ1889
 MZ1889_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9601445546(NAD 83)
 MZ1889
 MZ1889|---------------------------------------------------------------------|
 MZ1889| PID    Reference Object                     Distance      Geod. Az  |
 MZ1889|                                                           dddmmss.s |
 MZ1889| MZ1890 CHILDS                              APPROX. 5.4 KM 0653550.5 |
 MZ1889| CZ4024 TT 7 FI RM 1                         25.334 METERS 26053     |
 MZ1889| CZ4025 TT 7 FI RM 2                         11.357 METERS 33756     |
 MZ1889|---------------------------------------------------------------------|
 MZ1889
 MZ1889                          SUPERSEDED SURVEY CONTROL
 MZ1889
 MZ1889  NAD 83(1992)-  42 50 14.57122(N)    072 36 05.51936(W) AD(       ) 3
 MZ1889  NAD 83(1986)-  42 50 14.57459(N)    072 36 05.51469(W) AD(       ) 3
 MZ1889  NAD 27      -  42 50 14.27600(N)    072 36 07.19700(W) AD(       ) 3
 MZ1889
 MZ1889.Superseded values are not recommended for survey control.
 MZ1889
 MZ1889.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1889.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1889
 MZ1889_MARKER: DH = HORIZONTAL CONTROL DISK
 MZ1889_SETTING: 80 = SET IN A BOULDER
 MZ1889_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ1889+STABILITY: SURFACE MOTION
 MZ1889
 MZ1889  HISTORY     - Date     Condition        Report By
 MZ1889  HISTORY     - 1942     MONUMENTED       USGS
 MZ1889  HISTORY     - 1963     GOOD             CGS
 MZ1889  HISTORY     - 1974     GOOD             DBA
 MZ1889
 MZ1889                          STATION DESCRIPTION
 MZ1889
 MZ1889'DESCRIBED BY US GEOLOGICAL SURVEY 1942 (GWL)
 MZ1889'THE STATION IS LOCATED ABOUT 1 MILE S OF WEST BRATTLEBORO ON
 MZ1889'LAND OWNED BY DEANE BLISS.  THE STATION IS IN A PASTURE ON THE
 MZ1889'E SIDE OF A SMALL HILL.  IT IS 36 FEET W OF THE CENTER OF THE
 MZ1889'ROAD, 19 FEET W OF THE FENCE LINE AND 60 FEET E OF A 12-INCH
 MZ1889'APPLE TREE.  THE STATION MARK IS A BRONZE U.S. GEOLOGICAL SURVEY
 MZ1889'DISK SET IN A DRILL HOLE IN A BOULDER AND IS STAMPED TT 7FI
 MZ1889'1942.
 MZ1889'
 MZ1889'REFERENCE MARK NO. 1 IS W OF THE STATION AND 26 FEET NW OF A
 MZ1889'12-INCH APPLE TREE.  IT IS A BRONZE DISK SET IN A DRILL HOLE IN
 MZ1889'A BOULDER THAT IS FLUSH WITH THE GROUND AND IS STAMPED TT 7FI
 MZ1889'U.S.G.S. NO. 1 1942.
 MZ1889'
 MZ1889'REFERENCE MARK NO. 2 IS N OF THE STATION, 36 FEET W OF THE
 MZ1889'FENCE LINE AND 11 FEET NE OF A SMALL GROUP OF ASH TREES.  IT
 MZ1889'IS A BRONZE DISK SET IN A DRILL HOLE IN A BOULDER THAT IS
 MZ1889'FLUSH WITH THE GROUND AND IS STAMPED TT 7FI U.S.G.S. NO. 2 1942.
 MZ1889'
 MZ1889'NO AZIMUTH MARK WAS ESTABLISHED FOR THIS STATION.  TRIANGULATION
 MZ1889'STATION CHILDS WILL SERVE AS AN AZIMUTH MARK.  IT IS LOCATED
 MZ1889'ABOUT 1 MILE E OF BRATTLEBORO NEAR THE CENTER OF MANTASTIQUET
 MZ1889'MOUNTAIN, ON LAND OWNED BY THE STATE OF NEW HAMPSHIRE AND
 MZ1889'ABOUT 10 FEET NW OF THE CHILDS MONUMENT WHICH IS A GRANITE
 MZ1889'MONUMENT 18 INCHES SQUARE AT THE BASE AND 3 FEET HIGH.  IT IS
 MZ1889'SET IN BEDROCK AND IS STAMPED CHILDS 1942.  TO REACH STATION
 MZ1889'CHILDS FROM THE JUNCTION OF STATE HIGHWAYS 119, 5 AND 30 ON
 MZ1889'MAIN STREET IN BRATTLEBORO GO E ON STATE HIGHWAY 119 ACROSS THE
 MZ1889'CONNECTICUT RIVER BRIDGE FOR 0.45 MILE.  TURN LEFT ON
 MZ1889'DIRT ROAD AFTER CROSSING BRIDGE AND GO 0.15 MILE TO THE END OF
 MZ1889'TRUCK TRAVEL AT TWO LARGE GRANITE POSTS WHICH ARE OLD
 MZ1889'MARKERS FOR THE MANTASTIQUET ROAD.  FROM HERE PROCEED ON FOOT
 MZ1889'UPHILL TO THE STATION.
 MZ1889'
 MZ1889'TO REACH THE STATION FROM THE POST OFFICE IN WEST BRATTLEBORO
 MZ1889'GO S ON SOUTH STREET FOR 1.1 MILES TO THE STATION ON THE RIGHT.
 MZ1889'
 MZ1889'A 4-FOOT STAND WILL SEE A 74-FOOT LIGHT AT STATION HANNUM.
 MZ1889'
 MZ1889'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT STATION CHILDS.
 MZ1889'
 MZ1889'HEIGHT OF LIGHT ABOVE STATION MARK - 3 METERS.
 MZ1889
 MZ1889                          STATION RECOVERY (1963)
 MZ1889
 MZ1889'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 MZ1889'RECOVERED IN GOOD CONDITION AS DESCRIBED EXCEPT THE PROPERTY
 MZ1889'IS NOW OWNED BY PAUL CHAMBERLIN.  THE MARK IS ALSO 300 FEET
 MZ1889'SOUTH OF A FARM ROAD ON THE RIGHT (WEST) AND 171 FEET SOUTH
 MZ1889'OF AN EAST-WEST STONE FENCE.  IT IS ON A STEEP SIDEHILL, THE
 MZ1889'APPLE TREE MENTIONED IN THE PREVIOUS DESCRIPTION IS GONE.
 MZ1889
 MZ1889                          STATION RECOVERY (1974)
 MZ1889
 MZ1889'RECOVERY NOTE BY DBA SYSTEMS INCORPORATED 1974 (WEH)
 MZ1889'TT 7 FI 1942 FOUND STATION AND REFERENCE IN GOOD ORDER.  DESCRIPTION
 MZ1889'ADEQUATE.
 MZ1889'
 MZ1889'DISTANCE AND DIRECTION FROM NEAREST TOWN--1.0 SOUTH OF WEST
 MZ1889'BRATTLEBORO.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1916 ***********************************************************************
 MZ1916  DESIGNATION -  TT 7 K
 MZ1916  PID         -  MZ1916
 MZ1916  STATE/COUNTY-  VT/WINDHAM
 MZ1916  COUNTRY     -  US
 MZ1916  USGS QUAD   -  JACKSONVILLE (2018)
 MZ1916
 MZ1916                         *CURRENT SURVEY CONTROL
 MZ1916  ______________________________________________________________________
 MZ1916* NAD 83(1996) POSITION- 42 48 24.46900(N) 072 51 46.22170(W)   ADJUSTED
 MZ1916* NAVD 88 ORTHO HEIGHT -   612.    (meters)     2008.    (feet) SCALED
 MZ1916  ______________________________________________________________________
 MZ1916  GEOID HEIGHT    -        -28.089 (meters)                     GEOID18
 MZ1916  LAPLACE CORR    -          5.35  (seconds)                    DEFLEC18
 MZ1916  HORZ ORDER      -  SECOND
 MZ1916
 MZ1916.The horizontal coordinates were established by classical geodetic methods
 MZ1916.and adjusted by the National Geodetic Survey in May 1998.
 MZ1916
 MZ1916.The orthometric height was scaled from a topographic map.
 MZ1916
 MZ1916.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1916.GEOID18 height accuracy estimate available here.
 MZ1916
 MZ1916.Click photographs - Photos may exist for this station.
 MZ1916
 MZ1916.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1916
 MZ1916. The following values were computed from the NAD 83(1996) position.
 MZ1916
 MZ1916;                    North         East     Units Scale Factor Converg.
 MZ1916;SPC VT       -    34,143.480   470,322.242   MT  0.99997512   -0 14 47.6
 MZ1916;SPC VT       -   112,019.07  1,543,048.89   sFT  0.99997512   -0 14 47.6
 MZ1916;UTM  18      - 4,741,575.426   674,744.401   MT  0.99997568   +1 27 09.5
 MZ1916
 MZ1916!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ1916!SPC VT       -   0.99990844  x   0.99997512  =   0.99988356
 MZ1916!UTM  18      -   0.99990844  x   0.99997568  =   0.99988412
 MZ1916
 MZ1916_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7474441575(NAD 83)
 MZ1916
 MZ1916                          SUPERSEDED SURVEY CONTROL
 MZ1916
 MZ1916  NAD 83(1992)-  42 48 24.46871(N)    072 51 46.22252(W) AD(       ) 2
 MZ1916  NAD 83(1986)-  42 48 24.47083(N)    072 51 46.21929(W) AD(       ) 2
 MZ1916  NAD 27      -  42 48 24.17000(N)    072 51 47.87000(W) AD(       ) 2
 MZ1916
 MZ1916.Superseded values are not recommended for survey control.
 MZ1916
 MZ1916.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1916.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1916
 MZ1916_MARKER: DB = BENCH MARK DISK
 MZ1916_SETTING: 80 = SET IN A BOULDER
 MZ1916_STAMPING: TT 7K 1942
 MZ1916_MARK LOGO: USGS
 MZ1916_MAGNETIC: O = OTHER; SEE DESCRIPTION
 MZ1916_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ1916+STABILITY: SURFACE MOTION
 MZ1916
 MZ1916  HISTORY     - Date     Condition        Report By
 MZ1916  HISTORY     - 1942     MONUMENTED       USGS
 MZ1916  HISTORY     - 1942     GOOD             USGS
 MZ1916  HISTORY     - 1963     GOOD             CGS
 MZ1916  HISTORY     - 19900410 POOR             VTMP
 MZ1916
 MZ1916                          STATION DESCRIPTION
 MZ1916
 MZ1916'DESCRIBED BY US GEOLOGICAL SURVEY 1942 (GWL)
 MZ1916'THE STATION IS LOCATED ABOUT 1.75 MILES NE OF THE VILLAGE OF
 MZ1916'WHITINGHAM ON A SIDE HILL ABOUT 250 FEET S OF A T-ROAD E, 150
 MZ1916'FEET SE OF A WHITE HOUSE AND 67 FEET W OF THE CENTER OF THE COUNTY
 MZ1916'ROAD.  IT IS MARKED BY A BRONZE U.S. GEOLOGICAL SURVEY BENCH
 MZ1916'MARK DISK SET IN A LARGE BOULDER AND STAMPED TT 7K 1942.
 MZ1916'
 MZ1916'CONNECTED BY TRAVERSE FROM WHITINGHAM.
 MZ1916'
 MZ1916'TO REACH THE STATION FROM WHITINGHAM GO E ON STATE HIGHWAY
 MZ1916'8 FOR 1.0 MILE TO A T-ROAD LEFT (N).  TURN LEFT AND GO 1.4
 MZ1916'MILES TO A POINT ABOUT 250 FEET S OF A T-ROAD E AND THE STATION
 MZ1916'ON THE LEFT.
 MZ1916
 MZ1916                          STATION RECOVERY (1942)
 MZ1916
 MZ1916'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1942
 MZ1916'RECOVERED IN GOOD CONDITION.
 MZ1916
 MZ1916                          STATION RECOVERY (1963)
 MZ1916
 MZ1916'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 MZ1916'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 MZ1916
 MZ1916                          STATION RECOVERY (1990)
 MZ1916
 MZ1916'RECOVERY NOTE BY VERMONT MAPPING PROGRAM 1990
 MZ1916'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1319 ***********************************************************************
 OD1319  DESIGNATION -  TT 9 PBK
 OD1319  PID         -  OD1319
 OD1319  STATE/COUNTY-  VT/WINDHAM
 OD1319  COUNTRY     -  US
 OD1319  USGS QUAD   -  STRATTON MOUNTAIN (2018)
 OD1319
 OD1319                         *CURRENT SURVEY CONTROL
 OD1319  ______________________________________________________________________
 OD1319* NAD 83(1996) POSITION- 43 02 32.62530(N) 072 54 33.38760(W)   ADJUSTED
 OD1319* NAVD 88 ORTHO HEIGHT -   592.    (meters)     1942.    (feet) SCALED
 OD1319  ______________________________________________________________________
 OD1319  GEOID HEIGHT    -        -27.781 (meters)                     GEOID18
 OD1319  LAPLACE CORR    -          2.56  (seconds)                    DEFLEC18
 OD1319  HORZ ORDER      -  SECOND
 OD1319
 OD1319.The horizontal coordinates were established by classical geodetic methods
 OD1319.and adjusted by the National Geodetic Survey in May 1998.
 OD1319
 OD1319.The orthometric height was scaled from a topographic map.
 OD1319
 OD1319.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1319.GEOID18 height accuracy estimate available here.
 OD1319
 OD1319.Click photographs - Photos may exist for this station.
 OD1319
 OD1319.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1319
 OD1319. The following values were computed from the NAD 83(1996) position.
 OD1319
 OD1319;                    North         East     Units Scale Factor Converg.
 OD1319;SPC VT       -    60,332.974   466,651.500   MT  0.99997796   -0 16 45.7
 OD1319;SPC VT       -   197,942.43  1,531,005.80   sFT  0.99997796   -0 16 45.7
 OD1319;UTM  18      - 4,767,643.998   670,297.037   MT  0.99995678   +1 25 38.4
 OD1319
 OD1319!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1319!SPC VT       -   0.99991157  x   0.99997796  =   0.99988953
 OD1319!UTM  18      -   0.99991157  x   0.99995678  =   0.99986835
 OD1319
 OD1319_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7029767643(NAD 83)
 OD1319
 OD1319                          SUPERSEDED SURVEY CONTROL
 OD1319
 OD1319  NAD 83(1992)-  43 02 32.62472(N)    072 54 33.38808(W) AD(       ) 2
 OD1319  NAD 83(1986)-  43 02 32.62779(N)    072 54 33.38661(W) AD(       ) 2
 OD1319  NAD 27      -  43 02 32.34900(N)    072 54 35.02200(W) AD(       ) 2
 OD1319
 OD1319.Superseded values are not recommended for survey control.
 OD1319
 OD1319.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1319.See file dsdata.pdf to determine how the superseded data were derived.
 OD1319
 OD1319_MARKER: DB = BENCH MARK DISK
 OD1319_SETTING: 80 = SET IN A BOULDER
 OD1319_STAMPING: TT 9 PBK 1942 1940
 OD1319_MARK LOGO: USGS
 OD1319_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1319+STABILITY: SURFACE MOTION
 OD1319
 OD1319  HISTORY     - Date     Condition        Report By
 OD1319  HISTORY     - 1942     MONUMENTED       USGS
 OD1319
 OD1319                          STATION DESCRIPTION
 OD1319
 OD1319'DESCRIBED BY US GEOLOGICAL SURVEY 1942 (PBK)
 OD1319'THE STATION IS LOCATED ABOUT 3.5 MILES W OF WEST WARDSBORO.
 OD1319'IT IS A BRONZE U.S. GEOLOGICAL SURVEY BENCH MARK DISK SET
 OD1319'FLUSH IN THE TOP OF A BOULDER 3 FEET BY 2 FEET AND PROJECTS
 OD1319'ABOUT 8 INCHES.  THE BOULDER IN WHICH IT IS SET IS NOT TOO
 OD1319'SOLID.  IT IS 75.81 FEET WSW OF THE TRIANGULATION STATION BUSH,
 OD1319'8 FEET E OF A STONE FENCE AND 15 FEET W OF THE CENTER OF THE
 OD1319'GRAVEL ROAD.  IT IS STAMPED TT 9PBK 1942 ELEV. 1940 FT.
 OD1319'
 OD1319'A TRAVERSE CONNECTION WAS MADE FROM STATION BUSH.
 OD1319'
 OD1319'TO REACH THE STATION FROM THE POST OFFICE IN WEST WARDSBORO
 OD1319'GO W ON THE EAST ARLINGTON COUNTY ROAD FOR 3.6 MILES TO A
 OD1319'WHITE CHURCH ON THE RIGHT AND THE STATION ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1640 ***********************************************************************
 PG1640  DESIGNATION -  TUCKER
 PG1640  PID         -  PG1640
 PG1640  STATE/COUNTY-  VT/ORANGE
 PG1640  COUNTRY     -  US
 PG1640  USGS QUAD   -  EAST CORINTH (2018)
 PG1640
 PG1640                         *CURRENT SURVEY CONTROL
 PG1640  ______________________________________________________________________
 PG1640* NAD 83(1996) POSITION- 44 04 56.74905(N) 072 10 09.17703(W)   ADJUSTED
 PG1640* NAVD 88 ORTHO HEIGHT -   517.8   (meters)     1699.    (feet) VERTCON3
 PG1640  ______________________________________________________________________
 PG1640  GEOID HEIGHT    -        -27.519 (meters)                     GEOID18
 PG1640  LAPLACE CORR    -         -0.57  (seconds)                    DEFLEC18
 PG1640  HORZ ORDER      -  SECOND
 PG1640
 PG1640.The horizontal coordinates were established by classical geodetic methods
 PG1640.and adjusted by the National Geodetic Survey in May 1998.
 PG1640
 PG1640.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1640.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1640
 PG1640.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1640.GEOID18 height accuracy estimate available here.
 PG1640
 PG1640.Click photographs - Photos may exist for this station.
 PG1640
 PG1640.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1640
 PG1640. The following values were computed from the NAD 83(1996) position.
 PG1640
 PG1640;                    North         East     Units Scale Factor Converg.
 PG1640;SPC VT       -   175,852.426   526,493.237   MT  0.99997291   +0 13 48.5
 PG1640;SPC VT       -   576,942.50  1,727,336.56   sFT  0.99997291   +0 13 48.5
 PG1640;UTM  18      - 4,884,924.957   726,644.233   MT  1.00023181   +1 58 12.7
 PG1640
 PG1640!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1640!SPC VT       -   0.99992313  x   0.99997291  =   0.99989604
 PG1640!UTM  18      -   0.99992313  x   1.00023181  =   1.00015492
 PG1640
 PG1640:                Primary Azimuth Mark                     Grid Az
 PG1640:SPC VT       -  ORANGE                                   282 37 05.3
 PG1640:UTM  18      -  ORANGE                                   280 52 41.1
 PG1640
 PG1640_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP2664484924(NAD 83)
 PG1640
 PG1640|---------------------------------------------------------------------|
 PG1640| PID    Reference Object                     Distance      Geod. Az  |
 PG1640|                                                           dddmmss.s |
 PG1640| DA4640 TUCKER AZ MK                                       1620754.9 |
 PG1640| DA4642 TUCKER RM 2                           7.519 METERS 21027     |
 PG1640| PG1645 ORANGE                              APPROX.13.7 KM 2825053.8 |
 PG1640| DA4641 TUCKER RM 1                          13.718 METERS 34545     |
 PG1640|---------------------------------------------------------------------|
 PG1640
 PG1640                          SUPERSEDED SURVEY CONTROL
 PG1640
 PG1640  NAD 83(1992)-  44 04 56.74663(N)    072 10 09.17714(W) AD(       ) 2
 PG1640  NAD 83(1986)-  44 04 56.75421(N)    072 10 09.17846(W) AD(       ) 2
 PG1640  NAD 27      -  44 04 56.51868(N)    072 10 10.83930(W) AD(       ) 2
 PG1640  NGVD 29 (07/19/86)  517.9    (m)         1699.     (f) VERT ANG       
 PG1640
 PG1640.Superseded values are not recommended for survey control.
 PG1640
 PG1640.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1640.See file dsdata.pdf to determine how the superseded data were derived.
 PG1640
 PG1640_MARKER: DS = TRIANGULATION STATION DISK
 PG1640_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1640_STAMPING: TUCKER 1968
 PG1640_MARK LOGO: CGS
 PG1640_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1640+STABILITY: SURFACE MOTION
 PG1640
 PG1640  HISTORY     - Date     Condition        Report By
 PG1640  HISTORY     - 1968     MONUMENTED       CGS
 PG1640
 PG1640                          STATION DESCRIPTION
 PG1640
 PG1640'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (WMJ)
 PG1640'THE STATION IS LOCATED ABOUT 6.5 MILES NORTH-NORTHWEST OF BRADFORD,
 PG1640'2.5 MILES EAST-NORTHEAST OF EAST CORINTH AND ON A BARE SUMMIT
 PG1640'OF TUCKER MOUNTAIN.  THE PROPERTY IS OWNED BY MR. LAWRENCE
 PG1640'AND RUSSEL TYLER.
 PG1640'
 PG1640'TO REACH THE STATION FROM THE POST OFFICE IN EAST CORINTH, GO
 PG1640'NORTH ON THE PAVED ROAD FOR 0.4 MILE TO A FORK, TAKE THE RIGHT
 PG1640'FORK AND GO EAST-NORTHEAST ON THE GRAVELED ROAD FOR 0.6 MILE TO
 PG1640'A CROSSROAD AND SIGN HUNTING RD, TURN RIGHT AND GO SOUTHEAST ON
 PG1640'HUNTING ROAD FOR 0.6 MILE TO A SIDE ROAD RIGHT, CONTINUE AHEAD,
 PG1640'NORTH-NORTHEAST ON GRAVELED ROAD FOR 0.5 MILE TO A FORK, TAKE
 PG1640'THE RIGHT FORK AND GO EASTERLY ON GRAVELED ROAD FOR 1.65 MILES
 PG1640'TO A LARGE RED HOUSE ON THE LEFT, CONTINUE EAST FOR 0.15 MILE TO A
 PG1640'BOARD GATE ON THE RIGHT, TURN RIGHT, PASSING THROUGH GATE AND GO
 PG1640'SOUTH ON DIRT ROAD FOR 0.25 MILE TO THE HIGHEST POINT OF HILL
 PG1640'AND THE STATION ON THE RIGHT.
 PG1640'
 PG1640'THE STATION MARK IS A STANDARD DISK, STAMPED TUCKER 1968,
 PG1640'SET IN THE TOP OF A ROUND CONCRETE POST PROJECTING 4 INCHES.  IT
 PG1640'IS 136 FEET EAST-SOUTHEAST OF A WIRE FENCE, 96 FEET NORTHWEST
 PG1640'OF THE DIRT ROAD AND 43 FEET WEST-NORTHWEST OF A 12-INCH
 PG1640'TRIANGULAR BLAZED PINE TREE.
 PG1640'
 PG1640'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED TUCKER NO 1 1968,
 PG1640'CEMENTED IN A DRILL HOLE IN ROCK OUTCROP PROJECTING 1-INCH.
 PG1640'IT IS 117 FEET WEST-NORTHWEST OF THE DIRT ROAD, 116 FEET
 PG1640'EAST-SOUTHEAST OF THE WIRE FENCE AND 74 FEET NORTH-NORTHWEST OF
 PG1640'THE TRIANGULAR BLAZED PINE TREE.
 PG1640'
 PG1640'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED TUCKER NO 2
 PG1640'1968, CEMENTED IN A DRILL HOLE IN ROCK OUTCROP PROJECTING 4 INCHES.
 PG1640'IT IS 130 FEET EAST-SOUTHEAST OF THE WIRE FENCE, 96 FEET NORTHWEST
 PG1640'OF THE DIRT ROAD AND 57 FEET WEST OF THE TRIANGULAR BLAZED
 PG1640'PINE TREE.
 PG1640'
 PG1640'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED TUCKER 1968, CEMENTED
 PG1640'IN A DRILL HOLE IN A 2 BY 3 FOOT BOULDER PROJECTING 10 INCHES.  IT
 PG1640'IS 150 FEET SOUTH OF A 24-INCH MAPLE TREE IN A ROCK FENCE, 130
 PG1640'FEET SOUTHWEST OF THE ROCK FENCE AND 30.5 FEET NORTHEAST OF
 PG1640'A SMALL SPRUCE TREE.
 PG1640'
 PG1640'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH-SOUTHEAST
 PG1640'ACROSS CLEARED FIELD FOR 0.15 MILE TO THE ROCK FENCE AND THE MARK.
 PG1640'
 PG1640'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1906 ***********************************************************************
 PG1906  DESIGNATION -  TURNER
 PG1906  PID         -  PG1906
 PG1906  STATE/COUNTY-  VT/GRAND ISLE
 PG1906  COUNTRY     -  US
 PG1906  USGS QUAD   -  NORTH HERO (2018)
 PG1906
 PG1906                         *CURRENT SURVEY CONTROL
 PG1906  ______________________________________________________________________
 PG1906* NAD 83(1996) POSITION- 44 52 04.18563(N) 073 18 34.25619(W)   ADJUSTED
 PG1906* NAVD 88 ORTHO HEIGHT -    34.    (meters)      112.    (feet) SCALED
 PG1906  ______________________________________________________________________
 PG1906  GEOID HEIGHT    -        -29.194 (meters)                     GEOID18
 PG1906  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 PG1906  HORZ ORDER      -  THIRD
 PG1906
 PG1906.The horizontal coordinates were established by classical geodetic methods
 PG1906.and adjusted by the National Geodetic Survey in May 1998.
 PG1906
 PG1906.The orthometric height was scaled from a topographic map.
 PG1906
 PG1906.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1906.GEOID18 height accuracy estimate available here.
 PG1906
 PG1906.Click photographs - Photos may exist for this station.
 PG1906
 PG1906.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1906
 PG1906. The following values were computed from the NAD 83(1996) position.
 PG1906
 PG1906;                    North         East     Units Scale Factor Converg.
 PG1906;SPC VT       -   263,389.672   436,027.955   MT  1.00001459   -0 34 16.0
 PG1906;SPC VT       -   864,137.62  1,430,535.05   sFT  1.00001459   -0 34 16.0
 PG1906;UTM  18      - 4,969,658.106   633,542.109   MT  0.99981929   +1 11 34.0
 PG1906
 PG1906!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1906!SPC VT       -   0.99999927  x   1.00001459  =   1.00001386
 PG1906!UTM  18      -   0.99999927  x   0.99981929  =   0.99981856
 PG1906
 PG1906:                Primary Azimuth Mark                     Grid Az
 PG1906:SPC VT       -  TONGUE                                   153 05 40.3
 PG1906:UTM  18      -  TONGUE                                   151 19 50.3
 PG1906
 PG1906_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3354269658(NAD 83)
 PG1906
 PG1906|---------------------------------------------------------------------|
 PG1906| PID    Reference Object                     Distance      Geod. Az  |
 PG1906|                                                           dddmmss.s |
 PG1906| PG1905 TONGUE                              APPROX. 2.5 KM 1523124.3 |
 PG1906|---------------------------------------------------------------------|
 PG1906
 PG1906                          SUPERSEDED SURVEY CONTROL
 PG1906
 PG1906  NAD 83(1992)-  44 52 04.18315(N)    073 18 34.25543(W) AD(       ) 3
 PG1906  NAD 83(1986)-  44 52 04.19060(N)    073 18 34.25696(W) AD(       ) 3
 PG1906  NAD 27      -  44 52 04.05900(N)    073 18 35.77500(W) AD(       ) 3
 PG1906
 PG1906.Superseded values are not recommended for survey control.
 PG1906
 PG1906.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1906.See file dsdata.pdf to determine how the superseded data were derived.
 PG1906
 PG1906_MARKER: DD = SURVEY DISK
 PG1906_SETTING: 66 = SET IN ROCK OUTCROP
 PG1906_STAMPING: 83
 PG1906_MARK LOGO: USLS
 PG1906_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1906+STABILITY: POSITION/ELEVATION WELL
 PG1906
 PG1906  HISTORY     - Date     Condition        Report By
 PG1906  HISTORY     - 1932     MONUMENTED       USLS
 PG1906
 PG1906                          STATION DESCRIPTION
 PG1906
 PG1906'DESCRIBED BY US LAKE SURVEY 1932
 PG1906'STATION IS LOCATED ON THE SW END OF ALBURG TONGUE, ABOUT
 PG1906'2-1/2 MILES S OF THE ISLE LA MOTTE TOLL BRIDGE, AND ABOUT 1/4
 PG1906'MILE NW OF TURNER POINT.  IT IS ON THE TOP OF THE BANK, ABOUT 10
 PG1906'FEET S OF THE N EDGE, ABOUT 7 FEET N OF THE S EDGE, AND ABOUT
 PG1906'19 FEET FROM THE EXTREME S END OF THE BANK.  IT IS 17 FEET
 PG1906'ABOVE LOW WATER (STANDARD LAKE DATUM).
 PG1906'
 PG1906'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK SET
 PG1906'IN CONCRETE IN A 1-FOOT-SQUARE HOLE CUT IN SHALE 10 INCHES BELOW
 PG1906'THE GROUND.  DISK IS STAMPED 83.
 PG1906'
 PG1906'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1906'DISKS.  REFERENCE MARK 1 IS SET IN A CONCRETE POST JUST ABOVE
 PG1906'THE GROUND.
 PG1906'
 PG1906'REFERENCE MARK 2 IS SET IN A 6- BY 5- BY 2-1/2-FOOT BOULDER
 PG1906'IN CEDARS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 QH0033 ***********************************************************************
 QH0033  DESIGNATION -  U 13
 QH0033  PID         -  QH0033
 QH0033  STATE/COUNTY-  VT/ESSEX
 QH0033  COUNTRY     -  US
 QH0033  USGS QUAD   -  MONADNOCK MOUNTAIN OE N (2018)
 QH0033
 QH0033                         *CURRENT SURVEY CONTROL
 QH0033  ______________________________________________________________________
 QH0033* NAD 83(1986) POSITION- 45 00 33.     (N) 071 30 32.     (W)   SCALED
 QH0033* NAVD 88 ORTHO HEIGHT -   334.318 (meters)     1096.84  (feet) ADJUSTED
 QH0033  ______________________________________________________________________
 QH0033  GEOID HEIGHT    -        -26.994 (meters)                     GEOID18
 QH0033  DYNAMIC HEIGHT  -        334.281 (meters)     1096.72  (feet) COMP
 QH0033  MODELED GRAVITY -    980,496.9   (mgal)                       NAVD 88
 QH0033
 QH0033  VERT ORDER      -  SECOND    CLASS 0
 QH0033
 QH0033.The horizontal coordinates were scaled from a map and have
 QH0033.an estimated accuracy of +/- 6 seconds.
 QH0033
 QH0033.The orthometric height was determined by differential leveling and
 QH0033.adjusted by the NATIONAL GEODETIC SURVEY
 QH0033.in June 1991.
 QH0033
 QH0033.Significant digits in the geoid height do not necessarily reflect accuracy.
 QH0033.GEOID18 height accuracy estimate available here.
 QH0033
 QH0033.Click photographs - Photos may exist for this station.
 QH0033
 QH0033.The dynamic height is computed by dividing the NAVD 88
 QH0033.geopotential number by the normal gravity value computed on the
 QH0033.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 QH0033.degrees latitude (g = 980.6199 gals.).
 QH0033
 QH0033.The modeled gravity was interpolated from observed gravity values.
 QH0033
 QH0033;                    North         East    Units  Estimated Accuracy
 QH0033;SPC VT       -   279,260.      578,130.      MT  (+/- 180 meters Scaled)
 QH0033
 QH0033_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TCK022870(NAD 83)
 QH0033
 QH0033                          SUPERSEDED SURVEY CONTROL
 QH0033
 QH0033  NGVD 29 (??/??/92)  334.376  (m)         1097.03   (f) ADJ UNCH    2 0
 QH0033
 QH0033.Superseded values are not recommended for survey control.
 QH0033
 QH0033.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QH0033.See file dsdata.pdf to determine how the superseded data were derived.
 QH0033
 QH0033_MARKER: DB = BENCH MARK DISK
 QH0033_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 QH0033_STAMPING: U 13 1935
 QH0033
 QH0033  HISTORY     - Date     Condition        Report By
 QH0033  HISTORY     - 1935     MONUMENTED       CGS
 QH0033  HISTORY     - 1953     MARK NOT FOUND   USGS
 QH0033  HISTORY     - 19921201 MARK NOT FOUND   VTAT
 QH0033
 QH0033                          STATION DESCRIPTION
 QH0033
 QH0033'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 QH0033'AT BEECHER FALLS.
 QH0033'AT BEECHER FALLS, ESSEX COUNTY, 40 FEET SOUTH OF THE SOUTH END
 QH0033'OF THE MAINE CENTRAL RAILROAD STATION, 19 FEET EAST OF THE EAST
 QH0033'RAIL OF THE MAIN TRACK, AND ABOUT LEVEL WITH THE TOP OF THE
 QH0033'RAIL.  A STANDARD DISK, STAMPED U 13 1935 AND SET IN THE TOP OF
 QH0033'A CONCRETE POST PROJECTING ABOUT 5 INCHES ABOVE GROUND.  NOTE-- A
 QH0033'SMALL SHED HAS BEEN ERECTED AT THE BENCH MARK LOCATION.
 QH0033
 QH0033                          STATION RECOVERY (1953)
 QH0033
 QH0033'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1953
 QH0033'MARK NOT FOUND.
 QH0033
 QH0033                          STATION RECOVERY (1992)
 QH0033
 QH0033'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 QH0033'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0382 ***********************************************************************
 MZ0382  DESIGNATION -  U 14
 MZ0382  PID         -  MZ0382
 MZ0382  STATE/COUNTY-  VT/BENNINGTON
 MZ0382  COUNTRY     -  US
 MZ0382  USGS QUAD   -  WOODFORD (2018)
 MZ0382
 MZ0382                         *CURRENT SURVEY CONTROL
 MZ0382  ______________________________________________________________________
 MZ0382* NAD 83(1986) POSITION- 42 52 37.65   (N) 073 07 00.35   (W)   HD_HELD1
 MZ0382* NAVD 88 ORTHO HEIGHT -   442.517 (meters)     1451.82  (feet) ADJUSTED
 MZ0382  ______________________________________________________________________
 MZ0382  GEOID HEIGHT    -        -29.037 (meters)                     GEOID18
 MZ0382  DYNAMIC HEIGHT  -        442.370 (meters)     1451.34  (feet) COMP
 MZ0382  MODELED GRAVITY -    980,275.5   (mgal)                       NAVD 88
 MZ0382
 MZ0382  VERT ORDER      -  SECOND    CLASS 0
 MZ0382
 MZ0382.The horizontal coordinates were determined by differentially corrected
 MZ0382.hand held GPS observations or other comparable positioning techniques
 MZ0382.and have an estimated accuracy of +/- 3 meters.
 MZ0382
 MZ0382.The orthometric height was determined by differential leveling and
 MZ0382.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0382.in June 1991.
 MZ0382
 MZ0382.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0382.GEOID18 height accuracy estimate available here.
 MZ0382
 MZ0382.Click photographs - Photos may exist for this station.
 MZ0382
 MZ0382.The dynamic height is computed by dividing the NAVD 88
 MZ0382.geopotential number by the normal gravity value computed on the
 MZ0382.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0382.degrees latitude (g = 980.6199 gals.).
 MZ0382
 MZ0382.The modeled gravity was interpolated from observed gravity values.
 MZ0382
 MZ0382;                    North         East    Units  Estimated Accuracy
 MZ0382;SPC VT       -    42,076.6     449,610.1     MT  (+/- 3 meters HH1 GPS) 
 MZ0382
 MZ0382_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5380748890(NAD 83)
 MZ0382
 MZ0382                          SUPERSEDED SURVEY CONTROL
 MZ0382
 MZ0382  NGVD 29 (??/??/92)  442.624  (m)         1452.18   (f) ADJ UNCH    2 0
 MZ0382
 MZ0382.Superseded values are not recommended for survey control.
 MZ0382
 MZ0382.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0382.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0382
 MZ0382_MARKER: DB = BENCH MARK DISK
 MZ0382_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 MZ0382_SP_SET: BRIDGE ABUTMENT
 MZ0382_STAMPING: U 14 1935
 MZ0382_MARK LOGO: CGS
 MZ0382_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ0382_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ0382_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 MZ0382+SATELLITE: SATELLITE OBSERVATIONS - April 12, 1995
 MZ0382
 MZ0382  HISTORY     - Date     Condition        Report By
 MZ0382  HISTORY     - 1935     MONUMENTED       CGS
 MZ0382  HISTORY     - 19950412 GOOD             VTAT
 MZ0382
 MZ0382                          STATION DESCRIPTION
 MZ0382
 MZ0382'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 MZ0382'5.3 MI E FROM BENNINGTON.
 MZ0382'5.3 MILES EAST ALONG STATE HIGHWAY 9 FROM THE COUNTY COURTHOUSE AT
 MZ0382'BENNINGTON, BENNINGTON COUNTY, ABOUT 14 YARDS SOUTH OF THE FORK OF A
 MZ0382'CREEK, IN THE TOP OF THE NORTH CONCRETE WING WALL OF THE WEST END OF A
 MZ0382'CONCRETE BRIDGE OVER THE SOUTH CREEK, 0.5 FOOT NORTH OF THE NORTH
 MZ0382'GUARD RAIL, AND ABOUT 6 INCHES LOWER THAN THE BRIDGE FLOOR.  A
 MZ0382'STANDARD DISK, STAMPED U 14 1935 TT 2G 1942. NOTE--PROPERTY BEING
 MZ0382'ACQUIRED BY UNITED STATES, THOUGH BRIDGE IS PROPERTY OF TOWN OF
 MZ0382'WOODFORD.  BRIDGE IS OVER STAMFORD STREAM.  ONE THIRD OF DISK IS
 MZ0382'COVERED BY GEOLOGICAL SURVEY TT 2G 1942.
 MZ0382
 MZ0382                          STATION RECOVERY (1995)
 MZ0382
 MZ0382'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 MZ0382'GENERAL LOCATION, WOODFORD, VT., ABOUT 4 MI (6.4 KM) EAST OF
 MZ0382'BENNINGTON.  TO REACH FROM THE INTERSECTION OF U.S.ROUTE 7 AND VT
 MZ0382'ROUTE 9 IN BENNINGTON GO EAST ALONG VT ROUTE 9 FOR 5.2 MI (8.4 KM) TO
 MZ0382'THE INTERSECTION OF A GRAVEL ROAD RIGHT, JUST NORTH OF THE VT ROUTE 9
 MZ0382'BRIDGE OVER THE ROARING BRANCH.  TURN RIGHT AND GO WEST, SOUTH, THEN
 MZ0382'EAST ALONG THE GRAVEL (AND LATER PAVED) ROAD FOR 0.3 MI (0.5 KM) TO
 MZ0382'THE WEST END OF A CONCRETE BRIDGE OVER STAMFORD STREAM AND THE MARK ON
 MZ0382'THE LEFT SET IN THE TOP OF THE ABUTMENT AT THE NORTHWEST CORNER OF THE
 MZ0382'BRIDGE.  THE MARK IS 0.15 M (0.49 FT) WEST OF THE EAST FACE OF THE
 MZ0382'ABUTMENT, 0.3 M (1.0 FT) NORTH OF THE NORTH EDGE OF THE CONCRETE END
 MZ0382'POST, 2.4 M (7.9 FT) SOUTH OF THE NORTH END OF THE ABUTMENT, AND 1.1 M
 MZ0382'(3.6 FT) SOUTHEAST OF A FIBERGLASS WITNESS POST.  NOTE, ONE THIRD OF
 MZ0382'DISK IS COVERED BY USGS DISK TT 2 G.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0500 ***********************************************************************
 OD0500  DESIGNATION -  U 16
 OD0500  PID         -  OD0500
 OD0500  STATE/COUNTY-  VT/RUTLAND
 OD0500  COUNTRY     -  US
 OD0500  USGS QUAD   -  BRANDON (2018)
 OD0500
 OD0500                         *CURRENT SURVEY CONTROL
 OD0500  ______________________________________________________________________
 OD0500* NAD 83(1986) POSITION- 43 45 54.     (N) 073 04 16.     (W)   SCALED
 OD0500* NAVD 88 ORTHO HEIGHT -   109.731 (meters)      360.01  (feet) ADJUSTED
 OD0500  ______________________________________________________________________
 OD0500  GEOID HEIGHT    -        -28.505 (meters)                     GEOID18
 OD0500  DYNAMIC HEIGHT  -        109.711 (meters)      359.94  (feet) COMP
 OD0500  MODELED GRAVITY -    980,437.3   (mgal)                       NAVD 88
 OD0500
 OD0500  VERT ORDER      -  SECOND    CLASS 0
 OD0500
 OD0500.The horizontal coordinates were scaled from a map and have
 OD0500.an estimated accuracy of +/- 6 seconds.
 OD0500
 OD0500.The orthometric height was determined by differential leveling and
 OD0500.adjusted by the NATIONAL GEODETIC SURVEY
 OD0500.in June 1991.
 OD0500
 OD0500.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0500.GEOID18 height accuracy estimate available here.
 OD0500
 OD0500.Click photographs - Photos may exist for this station.
 OD0500
 OD0500.The dynamic height is computed by dividing the NAVD 88
 OD0500.geopotential number by the normal gravity value computed on the
 OD0500.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0500.degrees latitude (g = 980.6199 gals.).
 OD0500
 OD0500.The modeled gravity was interpolated from observed gravity values.
 OD0500
 OD0500;                    North         East    Units  Estimated Accuracy
 OD0500;SPC VT       -   140,690.      454,020.      MT  (+/- 180 meters Scaled)
 OD0500
 OD0500_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP552475(NAD 83)
 OD0500
 OD0500                          SUPERSEDED SURVEY CONTROL
 OD0500
 OD0500  NGVD 29 (??/??/92)  109.854  (m)          360.41   (f) ADJ UNCH    2 0
 OD0500
 OD0500.Superseded values are not recommended for survey control.
 OD0500
 OD0500.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0500.See file dsdata.pdf to determine how the superseded data were derived.
 OD0500
 OD0500_MARKER: DB = BENCH MARK DISK
 OD0500_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0500_STAMPING: U 16 1935
 OD0500_MARK LOGO: CGS
 OD0500_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0500_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0500+STABILITY: SURFACE MOTION
 OD0500
 OD0500  HISTORY     - Date     Condition        Report By
 OD0500  HISTORY     - 1935     MONUMENTED       CGS
 OD0500  HISTORY     - 1942     GOOD             CGS
 OD0500  HISTORY     - 1980     GOOD             NGS
 OD0500  HISTORY     - 19920501 GOOD             VTAT
 OD0500
 OD0500                          STATION DESCRIPTION
 OD0500
 OD0500'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0500'3.3 MI N FROM FLORENCE.
 OD0500'ABOUT 3.3 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0500'FLORENCE, RUTLAND COUNTY, ABOUT 0.3 MILE NORTH OF MILEPOST WC 68, AT
 OD0500'THE NORTH END OF A LONG FILL, 28.5 FEET WEST OF THE WEST RAIL OF THE
 OD0500'MAIN TRACK, 20 FEET SOUTH OF THE CENTER OF A FARM GATE, 1.5 FEET EAST
 OD0500'OF THE RIGHT-OF-WAY FENCE, 2 FEET NORTH OF A WOODEN WITNESS POST, AND
 OD0500'ABOUT LEVEL WITH THE TRACK.  A STANDARD DISK, STAMPED U 16 1935 AND
 OD0500'SET IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 0.3 FOOT ABOVE
 OD0500'GROUND.
 OD0500
 OD0500                          STATION RECOVERY (1942)
 OD0500
 OD0500'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942
 OD0500'RECOVERED IN GOOD CONDITION.
 OD0500
 OD0500                          STATION RECOVERY (1980)
 OD0500
 OD0500'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0500'TO REACH THE MARK FROM THE CITY PARK IN BRANDON, GO SOUTH ON CARVER
 OD0500'STREET FOR 1.2 MILES TO THE RAILROAD TRACKS. CONTINUE ON THE DIRT
 OD0500'ROAD FOR 1.35 MILES TO THE POWERLINE CROSSING OVER THE ROAD AND THE
 OD0500'END OF TRUCK TRAVEL, PACK EAST TO THE RAILROAD TRACKS AND THE MARK.
 OD0500'THE MARK IS A STANDARD DISK SET IN THE TOP OF A SQUARE CONCRETE
 OD0500'MONUMENT THAT PROJECTS 4 INCHES. IT IS 658 YARD NORTH OF MILEPOST 68,
 OD0500'29 FEET WEST OF THE WEST RAIL OF THE RAILROAD TRACKS, 2 FEET NORTH OF
 OD0500'A WOODEN WITNESS POST AND 1.5 FEET EAST OF A WIRE FENCE.
 OD0500
 OD0500                          STATION RECOVERY (1992)
 OD0500
 OD0500'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0500'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0791 ***********************************************************************
 PG0791  DESIGNATION -  U 17
 PG0791  PID         -  PG0791
 PG0791  STATE/COUNTY-  VT/ADDISON
 PG0791  COUNTRY     -  US
 PG0791  USGS QUAD   -  MIDDLEBURY (2018)
 PG0791
 PG0791                         *CURRENT SURVEY CONTROL
 PG0791  ______________________________________________________________________
 PG0791* NAD 83(1986) POSITION- 44 03 17.     (N) 073 10 27.     (W)   SCALED
 PG0791* NAVD 88 ORTHO HEIGHT -    95.261 (meters)      312.54  (feet) ADJUSTED
 PG0791  ______________________________________________________________________
 PG0791  GEOID HEIGHT    -        -28.689 (meters)                     GEOID18
 PG0791  DYNAMIC HEIGHT  -         95.247 (meters)      312.49  (feet) COMP
 PG0791  MODELED GRAVITY -    980,477.3   (mgal)                       NAVD 88
 PG0791
 PG0791  VERT ORDER      -  FIRST     CLASS II
 PG0791
 PG0791.The horizontal coordinates were scaled from a map and have
 PG0791.an estimated accuracy of +/- 6 seconds.
 PG0791
 PG0791.The orthometric height was determined by differential leveling and
 PG0791.adjusted by the NATIONAL GEODETIC SURVEY
 PG0791.in February 2000.
 PG0791
 PG0791.No vertical observational check was made to the station.
 PG0791
 PG0791.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0791.GEOID18 height accuracy estimate available here.
 PG0791
 PG0791.Click photographs - Photos may exist for this station.
 PG0791
 PG0791.The dynamic height is computed by dividing the NAVD 88
 PG0791.geopotential number by the normal gravity value computed on the
 PG0791.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0791.degrees latitude (g = 980.6199 gals.).
 PG0791
 PG0791.The modeled gravity was interpolated from observed gravity values.
 PG0791
 PG0791;                    North         East    Units  Estimated Accuracy
 PG0791;SPC VT       -   172,940.      445,980.      MT  (+/- 180 meters Scaled)
 PG0791
 PG0791_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP462795(NAD 83)
 PG0791
 PG0791                          SUPERSEDED SURVEY CONTROL
 PG0791
 PG0791  NAVD 88 (06/15/91)   95.276  (m)          312.58   (f) SUPERSEDED  1 2
 PG0791  NGVD 29 (11/26/84)   95.368  (m)          312.89   (f) ADJUSTED    1 2
 PG0791
 PG0791.Superseded values are not recommended for survey control.
 PG0791
 PG0791.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0791.See file dsdata.pdf to determine how the superseded data were derived.
 PG0791
 PG0791_MARKER: DD = SURVEY DISK
 PG0791_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0791_STAMPING: U 17 1935
 PG0791_MARK LOGO: CGS+SS
 PG0791_PROJECTION: PROJECTING 20 CENTIMETERS
 PG0791_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 PG0791_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0791+STABILITY: SURFACE MOTION
 PG0791_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0791+SATELLITE: SATELLITE OBSERVATIONS - December 19, 1996
 PG0791
 PG0791  HISTORY     - Date     Condition        Report By
 PG0791  HISTORY     - 1935     MONUMENTED       VTGS
 PG0791  HISTORY     - 1975     GOOD             VTDH
 PG0791  HISTORY     - 1980     GOOD             NGS
 PG0791  HISTORY     - 19961219 GOOD             VTGS
 PG0791
 PG0791                          STATION DESCRIPTION
 PG0791
 PG0791'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 PG0791'ABOUT 0.3 MILE NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0791'BELDENS, ADDISON COUNTY, ABOUT 150 YARDS NORTH OF COUNTY-ROAD
 PG0791'UNDERPASS 242, AT THE TOP OF A SMALL FILL, 25.9 FEET EAST OF THE EAST
 PG0791'RAIL OF THE MAIN TRACK, AND 14.8 FEET WEST OF THE RIGHT-OF-WAY FENCE.
 PG0791'A STATE SURVEY STANDARD DISK, STAMPED U 17 1935 AND SET IN THE TOP OF
 PG0791'A CONCRETE POST PROJECTING ABOUT 9 INCHES ABOVE GROUND.
 PG0791
 PG0791                          STATION RECOVERY (1975)
 PG0791
 PG0791'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1975
 PG0791'RECOVERED IN GOOD CONDITION.
 PG0791
 PG0791                          STATION RECOVERY (1980)
 PG0791
 PG0791'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 PG0791'RECOVERED IN GOOD CONDITION.
 PG0791
 PG0791                          STATION RECOVERY (1996)
 PG0791
 PG0791'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (AGM)
 PG0791'GENERAL LOCATION, NEW HAVEN, VT.
 PG0791'
 PG0791'TO REACH FROM THE INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 17 EAST IN
 PG0791'NEW HAVEN JUNCTION GO SOUTH ALONG U.S.ROUTE 7 FOR 4.8 MI (7.7 KM) TO
 PG0791'THE INTERSECTION OF BELDON ROAD RIGHT.
 PG0791'
 PG0791'TO REACH FROM THE INTERSECTION OF U.S.ROUTE 7 AND VT ROUTE 125 WEST IN
 PG0791'MIDDLEBURY GO NORTH ALONG U.S.ROUTE 7 FOR 3.0 MI (4.8 KM) TO THE
 PG0791'INTERSECTION OF BELDON ROAD LEFT. TURN AND GO WEST ALONG BELDON ROAD
 PG0791'FOR 0.35 MI (0.56 KM) TO A VERMONT RAILWAY UNDERPASS. PARK VEHICLE AND
 PG0791'WALK NORTH ALONG THE RAILROAD FOR 138 M (452.8 FT) TO THE SITE OF THE
 PG0791'MARK ON THE RIGHT.
 PG0791'
 PG0791'IT IS SET IN THE TOP OF A 10 CM SQUARE CONCRETE MONUMENT PROJECTING 20
 PG0791'CM ABOVE THE GROUND SURFACE.  IT IS 8.6 M (28.2 FT) EAST OF THE EAST
 PG0791'RAIL, 4.6 M (15.1 FT) WEST OF THE RIGHT OF WAY FENCE, 1.0 M (3.3 FT)
 PG0791'SOUTHEAST OF A 15 CM POPLAR, AND 0.3 M (1.0 FT) WEST OF A FIBERGLASS
 PG0791'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0842 ***********************************************************************
 PG0842  DESIGNATION -  U 18
 PG0842  PID         -  PG0842
 PG0842  STATE/COUNTY-  VT/CHITTENDEN
 PG0842  COUNTRY     -  US
 PG0842  USGS QUAD   -  BURLINGTON (2018)
 PG0842
 PG0842                         *CURRENT SURVEY CONTROL
 PG0842  ______________________________________________________________________
 PG0842* NAD 83(1986) POSITION- 44 24 26.     (N) 073 13 12.     (W)   SCALED
 PG0842* NAVD 88 ORTHO HEIGHT -    43.583 (meters)      142.99  (feet) ADJUSTED
 PG0842  ______________________________________________________________________
 PG0842  GEOID HEIGHT    -        -29.041 (meters)                     GEOID18
 PG0842  DYNAMIC HEIGHT  -         43.578 (meters)      142.97  (feet) COMP
 PG0842  MODELED GRAVITY -    980,506.2   (mgal)                       NAVD 88
 PG0842
 PG0842  VERT ORDER      -  SECOND    CLASS 0
 PG0842
 PG0842.The horizontal coordinates were scaled from a map and have
 PG0842.an estimated accuracy of +/- 6 seconds.
 PG0842
 PG0842.The orthometric height was determined by differential leveling and
 PG0842.adjusted by the NATIONAL GEODETIC SURVEY
 PG0842.in June 1991.
 PG0842
 PG0842.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0842.GEOID18 height accuracy estimate available here.
 PG0842
 PG0842.Click photographs - Photos may exist for this station.
 PG0842
 PG0842.The dynamic height is computed by dividing the NAVD 88
 PG0842.geopotential number by the normal gravity value computed on the
 PG0842.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0842.degrees latitude (g = 980.6199 gals.).
 PG0842
 PG0842.The modeled gravity was interpolated from observed gravity values.
 PG0842
 PG0842;                    North         East    Units  Estimated Accuracy
 PG0842;SPC VT       -   212,140.      442,650.      MT  (+/- 180 meters Scaled)
 PG0842
 PG0842_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ417186(NAD 83)
 PG0842
 PG0842                          SUPERSEDED SURVEY CONTROL
 PG0842
 PG0842  NGVD 29 (11/26/84)   43.732  (m)          143.48   (f) ADJUSTED    2 0
 PG0842
 PG0842.Superseded values are not recommended for survey control.
 PG0842
 PG0842.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0842.See file dsdata.pdf to determine how the superseded data were derived.
 PG0842
 PG0842_MARKER: DD = SURVEY DISK
 PG0842_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PG0842_STAMPING: U 18 1935
 PG0842_MARK LOGO: CGS+SS
 PG0842_PROJECTION: PROJECTING 25 CENTIMETERS
 PG0842_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0842
 PG0842  HISTORY     - Date     Condition        Report By
 PG0842  HISTORY     - 1935     MONUMENTED       VTGS
 PG0842  HISTORY     - 1979     MARK NOT FOUND   NGS
 PG0842  HISTORY     - 1979     MARK NOT FOUND   NGS
 PG0842
 PG0842                          STATION DESCRIPTION
 PG0842
 PG0842'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 PG0842'1.9 MI N FROM SHELBURNE.
 PG0842'ABOUT 1.9 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0842'SHELBURNE, CHITTENDEN COUNTY, 37.9 FEET NORTHEAST OF MILEPOST WC 117,
 PG0842'ABOUT 80 YARDS NORTH OF A 10 FOOT STONE ARCH BRIDGE, 19 FEET NORTH OF
 PG0842'THE CENTER OF THE CROSSING OF A PRIVATE ROAD LEADING TO A LAKE, 33
 PG0842'FEET EAST OF THE EAST RAIL OF THE MAIN TRACK, 8.9 FEET WEST OF THE
 PG0842'RIGHT-OF-WAY FENCE, AND ABOUT 12 FEET HIGHER THAN THE TRACK.  A STATE
 PG0842'SURVEY STANDARD DISK, STAMPED U 18 1935 AND SET IN THE TOP OF A
 PG0842'CONCRETE POST PROJECTING ABOUT 10 INCHES ABOVE GROUND.
 PG0842
 PG0842                          STATION RECOVERY (1979)
 PG0842
 PG0842'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0842'THE AREA WHERE THE MARK SHOULD BE HAS BEEN GRADED DOWN.
 PG0842
 PG0842                          STATION RECOVERY (1979)
 PG0842
 PG0842'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0842'THE AREA WHERE THE MARK SHOULD BE HAS BEEN GRADED DOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0631 ***********************************************************************
 PG0631  DESIGNATION -  U 19
 PG0631  PID         -  PG0631
 PG0631  STATE/COUNTY-  VT/FRANKLIN
 PG0631  COUNTRY     -  US
 PG0631  USGS QUAD   -  HIGHGATE CENTER (2018)
 PG0631
 PG0631                         *CURRENT SURVEY CONTROL
 PG0631  ______________________________________________________________________
 PG0631* NAD 83(1986) POSITION- 44 52 43.     (N) 073 05 55.     (W)   SCALED
 PG0631* NAVD 88 ORTHO HEIGHT -    58.848 (meters)      193.07  (feet) ADJUSTED
 PG0631  ______________________________________________________________________
 PG0631  GEOID HEIGHT    -        -29.030 (meters)                     GEOID18
 PG0631  DYNAMIC HEIGHT  -         58.844 (meters)      193.06  (feet) COMP
 PG0631  MODELED GRAVITY -    980,562.3   (mgal)                       NAVD 88
 PG0631
 PG0631  VERT ORDER      -  SECOND    CLASS 0
 PG0631
 PG0631.The horizontal coordinates were scaled from a map and have
 PG0631.an estimated accuracy of +/- 6 seconds.
 PG0631
 PG0631.The orthometric height was determined by differential leveling and
 PG0631.adjusted by the NATIONAL GEODETIC SURVEY
 PG0631.in June 1991.
 PG0631
 PG0631.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0631.GEOID18 height accuracy estimate available here.
 PG0631
 PG0631.Click photographs - Photos may exist for this station.
 PG0631
 PG0631.The dynamic height is computed by dividing the NAVD 88
 PG0631.geopotential number by the normal gravity value computed on the
 PG0631.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0631.degrees latitude (g = 980.6199 gals.).
 PG0631
 PG0631.The modeled gravity was interpolated from observed gravity values.
 PG0631
 PG0631;                    North         East    Units  Estimated Accuracy
 PG0631;SPC VT       -   264,440.      452,700.      MT  (+/- 180 meters Scaled)
 PG0631
 PG0631_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ501712(NAD 83)
 PG0631
 PG0631                          SUPERSEDED SURVEY CONTROL
 PG0631
 PG0631  NGVD 29 (11/26/84)   58.979  (m)          193.50   (f) ADJUSTED    2 0
 PG0631
 PG0631.Superseded values are not recommended for survey control.
 PG0631
 PG0631.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0631.See file dsdata.pdf to determine how the superseded data were derived.
 PG0631
 PG0631_MARKER: DB = BENCH MARK DISK
 PG0631_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0631_STAMPING: U 19 1935
 PG0631_MARK LOGO: CGS
 PG0631_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0631+STABILITY: SURFACE MOTION
 PG0631
 PG0631  HISTORY     - Date     Condition        Report By
 PG0631  HISTORY     - 1935     MONUMENTED       CGS
 PG0631  HISTORY     - 1979     MARK NOT FOUND   NGS
 PG0631  HISTORY     - 2009     MARK NOT FOUND   VTGS
 PG0631
 PG0631                          STATION DESCRIPTION
 PG0631
 PG0631'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0631'3.7 MI S FROM SWANTON.
 PG0631'ABOUT 3.7 MILES SOUTH ALONG THE CENTRAL VERMONT RAILWAY FROM THE
 PG0631'STATION AT SWANTON, FRANKLIN COUNTY, ABOUT 0.4 MILE NORHT OF MILEPOST
 PG0631'W 137, 44 YARDS SOUTHWEST OF THE ABANDONED STATION AT FONDA JUNCTION,
 PG0631'85 FEET NORTHWEST OF THE CENTER OF A FARMROAD CROSSING, 39.8 FEET WEST
 PG0631'OF THE WEST RAIL OF THE WEST TRACK, AND 1.5 FEET EAST OF THE
 PG0631'RIGHT-OF-WAY FENCE.  A STANDARD DISK, STAMPED U 19 1935 AND SET IN THE
 PG0631'TOP OF A CONCRETE POST PROJECTING ABOUT 6 INCHES ABOVE GROUND.
 PG0631
 PG0631                          STATION RECOVERY (1979)
 PG0631
 PG0631'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0631'MARK NOT FOUND.
 PG0631
 PG0631                          STATION RECOVERY (2009)
 PG0631
 PG0631'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (MJA)
 PG0631'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0005 ***********************************************************************
 PG0005  DESIGNATION -  U 2
 PG0005  PID         -  PG0005
 PG0005  STATE/COUNTY-  VT/ORLEANS
 PG0005  COUNTRY     -  US
 PG0005  USGS QUAD   -  ORLEANS (2018)
 PG0005
 PG0005                         *CURRENT SURVEY CONTROL
 PG0005  ______________________________________________________________________
 PG0005* NAD 83(1986) POSITION- 44 50 22.     (N) 072 12 24.     (W)   SCALED
 PG0005* NAVD 88 ORTHO HEIGHT -   212.992 (meters)      698.79  (feet) ADJUSTED
 PG0005  ______________________________________________________________________
 PG0005  GEOID HEIGHT    -        -27.720 (meters)                     GEOID18
 PG0005  DYNAMIC HEIGHT  -        212.967 (meters)      698.71  (feet) COMP
 PG0005  MODELED GRAVITY -    980,493.7   (mgal)                       NAVD 88
 PG0005
 PG0005  VERT ORDER      -  FIRST     CLASS II
 PG0005
 PG0005.The horizontal coordinates were scaled from a map and have
 PG0005.an estimated accuracy of +/- 6 seconds.
 PG0005
 PG0005.The orthometric height was determined by differential leveling and
 PG0005.adjusted by the NATIONAL GEODETIC SURVEY
 PG0005.in June 1991.
 PG0005
 PG0005.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0005.GEOID18 height accuracy estimate available here.
 PG0005
 PG0005.Click photographs - Photos may exist for this station.
 PG0005
 PG0005.The dynamic height is computed by dividing the NAVD 88
 PG0005.geopotential number by the normal gravity value computed on the
 PG0005.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0005.degrees latitude (g = 980.6199 gals.).
 PG0005
 PG0005.The modeled gravity was interpolated from observed gravity values.
 PG0005
 PG0005;                    North         East    Units  Estimated Accuracy
 PG0005;SPC VT       -   259,960.      523,190.      MT  (+/- 180 meters Scaled)
 PG0005
 PG0005_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ207689(NAD 83)
 PG0005
 PG0005                          SUPERSEDED SURVEY CONTROL
 PG0005
 PG0005  NGVD 29 (11/26/84)  213.101  (m)          699.15   (f) ADJUSTED    1 2
 PG0005
 PG0005.Superseded values are not recommended for survey control.
 PG0005
 PG0005.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0005.See file dsdata.pdf to determine how the superseded data were derived.
 PG0005
 PG0005_MARKER: DB = BENCH MARK DISK
 PG0005_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0005_SP_SET: BRIDGE ABUTMENT
 PG0005_STAMPING: ELEV. 699.149 FT. U 2 1922
 PG0005_MARK LOGO: CGS
 PG0005_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0005_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0005_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0005+SATELLITE: SATELLITE OBSERVATIONS - March 01, 1992
 PG0005
 PG0005  HISTORY     - Date     Condition        Report By
 PG0005  HISTORY     - 1922     MONUMENTED       CGS
 PG0005  HISTORY     - 1963     GOOD             CGS
 PG0005  HISTORY     - 19920301 GOOD             VTAT
 PG0005  HISTORY     - 20030630 GOOD             INDIV
 PG0005
 PG0005                          STATION DESCRIPTION
 PG0005
 PG0005'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0005'2.1 MI N FROM ORLEANS.
 PG0005'SET IN THE SECOND STEP FROM THE TOP OF THE WEST END OF THE SOUTH
 PG0005'ABUTMENT OF STEEL GIRDER BRIDGE 79 ON THE CANADIAN PACIFIC RAILWAY,
 PG0005'AND 0.2 MILE SOUTH OF A DIRT ROAD CROSSING.
 PG0005
 PG0005                          STATION RECOVERY (1992)
 PG0005
 PG0005'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0005'GENERAL LOCATION COVENTRY, ABOUT 1.3 MI (2.1 KM) NORTH OF ORLEANS.
 PG0005'MARK IS SET IN THE SECOND STEP FROM THE TOP OF THE WEST END OF THE
 PG0005'SOUTH ABUTMENT OF STEEL GIRDER BRIDGE 79, AT MILEPOST 6.8, ON THE
 PG0005'CANADIAN PACIFIC RAILWAY, AND 0.2 MILE (0.3 KM) SOUTH OF A DIRT ROAD
 PG0005'CROSSING.
 PG0005
 PG0005                          STATION RECOVERY (2003)
 PG0005
 PG0005'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2003 (GJT)
 PG0005'PORTABLE GPS READINGS   44.50.22.0 (N)    72.12.24.1  (W)
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0368 ***********************************************************************
 PG0368  DESIGNATION -  U 20
 PG0368  PID         -  PG0368
 PG0368  STATE/COUNTY-  VT/LAMOILLE
 PG0368  COUNTRY     -  US
 PG0368  USGS QUAD   -  JEFFERSONVILLE (2018)
 PG0368
 PG0368                         *CURRENT SURVEY CONTROL
 PG0368  ______________________________________________________________________
 PG0368* NAD 83(2011) POSITION- 44 40 43.24848(N) 072 49 34.76105(W)   ADJUSTED
 PG0368* NAD 83(2011) ELLIP HT-   118.691 (meters)        (06/27/12)   ADJUSTED
 PG0368* NAD 83(2011) EPOCH   -  2010.00
 PG0368* NAVD 88 ORTHO HEIGHT -   146.496 (meters)      480.63  (feet) ADJUSTED
 PG0368  ______________________________________________________________________
 PG0368  GEOID HEIGHT    -        -27.813 (meters)                     GEOID18
 PG0368  NAD 83(2011) X  -  1,341,364.521 (meters)                     COMP
 PG0368  NAD 83(2011) Y  - -4,340,306.446 (meters)                     COMP
 PG0368  NAD 83(2011) Z  -  4,462,111.942 (meters)                     COMP
 PG0368  LAPLACE CORR    -          7.15  (seconds)                    DEFLEC18
 PG0368  DYNAMIC HEIGHT  -        146.487 (meters)      480.60  (feet) COMP
 PG0368  MODELED GRAVITY -    980,558.9   (mgal)                       NAVD 88
 PG0368
 PG0368  VERT ORDER      -  SECOND    CLASS 0
 PG0368
 PG0368  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG0368  Standards:
 PG0368         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG0368            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG0368  -------------------------------------------------------------------
 PG0368  NETWORK    2.05   1.86           0.93   0.71   0.95      0.12930925
 PG0368  -------------------------------------------------------------------
 PG0368  Click here for local accuracies and other accuracy information.
 PG0368
 PG0368.The horizontal coordinates were established by GPS observations
 PG0368.and adjusted by the National Geodetic Survey in June 2012.
 PG0368
 PG0368.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG0368.been affixed to the stable North American tectonic plate. See 
 PG0368.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG0368
 PG0368.The horizontal coordinates are valid at the epoch date displayed above
 PG0368.which is a decimal equivalence of Year/Month/Day.
 PG0368
 PG0368.The orthometric height was determined by differential leveling and
 PG0368.adjusted by the NATIONAL GEODETIC SURVEY
 PG0368.in June 1991.
 PG0368
 PG0368.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0368.GEOID18 height accuracy estimate available here.
 PG0368
 PG0368.Click photographs - Photos may exist for this station.
 PG0368
 PG0368.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG0368
 PG0368.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG0368
 PG0368.The ellipsoidal height was determined by GPS observations
 PG0368.and is referenced to NAD 83.
 PG0368
 PG0368.The dynamic height is computed by dividing the NAVD 88
 PG0368.geopotential number by the normal gravity value computed on the
 PG0368.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0368.degrees latitude (g = 980.6199 gals.).
 PG0368
 PG0368.The modeled gravity was interpolated from observed gravity values.
 PG0368
 PG0368. The following values were computed from the NAD 83(2011) position.
 PG0368
 PG0368;                    North         East     Units Scale Factor Converg.
 PG0368;SPC VT       -   242,103.748   474,128.024   MT  0.99997251   -0 13 46.0
 PG0368;SPC VT       -   794,302.05  1,555,535.03   sFT  0.99997251   -0 13 46.0
 PG0368;UTM  18      - 4,949,555.132   672,274.390   MT  0.99996497   +1 31 43.5
 PG0368
 PG0368!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG0368!SPC VT       -   0.99998139  x   0.99997251  =   0.99995390
 PG0368!UTM  18      -   0.99998139  x   0.99996497  =   0.99994636
 PG0368
 PG0368_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7227449555(NAD 83)
 PG0368
 PG0368                          SUPERSEDED SURVEY CONTROL
 PG0368
 PG0368  NAD 83(2007)-  44 40 43.24882(N)    072 49 34.76181(W) AD(2002.00) 0
 PG0368  ELLIP H (02/10/07)  118.707  (m)                       GP(2002.00)    
 PG0368  ELLIP H (06/04/02)  118.686  (m)                       GP(       ) 4 2
 PG0368  NAD 83(1996)-  44 40 43.24949(N)    072 49 34.76257(W) AD(       ) 1
 PG0368  ELLIP H (06/26/98)  118.695  (m)                       GP(       ) 4 1
 PG0368  NAD 83(1992)-  44 40 43.24763(N)    072 49 34.76149(W) AD(       ) 1
 PG0368  ELLIP H (09/15/95)  118.718  (m)                       GP(       ) 2 2
 PG0368  NAVD 88             146.50   (m)          480.6    (f) LEVELING    3  
 PG0368  NGVD 29 (11/26/84)  146.592  (m)          480.94   (f) ADJUSTED    2 0
 PG0368
 PG0368.Superseded values are not recommended for survey control.
 PG0368
 PG0368.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0368.See file dsdata.pdf to determine how the superseded data were derived.
 PG0368
 PG0368_MARKER: DB = BENCH MARK DISK
 PG0368_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PG0368_STAMPING: U 20 1935
 PG0368_MARK LOGO: CGS
 PG0368_PROJECTION: PROJECTING 2 CENTIMETERS
 PG0368_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0368_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0368_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0368+SATELLITE: SATELLITE OBSERVATIONS - June 29, 2011
 PG0368
 PG0368  HISTORY     - Date     Condition        Report By
 PG0368  HISTORY     - 1935     MONUMENTED       CGS
 PG0368  HISTORY     - 1979     GOOD             NGS
 PG0368  HISTORY     - 19920122 GOOD             VTAT
 PG0368  HISTORY     - 19941024 GOOD             NGS
 PG0368  HISTORY     - 20040629 GOOD             VTGS
 PG0368  HISTORY     - 20110629 GOOD             VTGS
 PG0368
 PG0368                          STATION DESCRIPTION
 PG0368
 PG0368'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0368'2.2 MI NW FROM CAMBRIDGE JUNCTION.
 PG0368'ABOUT 2.2 MILES NORTHWEST ALONG THE ST. JOHNSBURY AND LAKE CHAMPLAIN
 PG0368'RAILROAD FROM THE STATION AT CAMBRIDGE JUNCTION, LAMOILLE COUNTY, 22
 PG0368'FEET WEST OF THE CENTER LINE OF A FARM ROAD, EAST OF THE TRACK AND
 PG0368'WEST OF THE RIGHT-OF-WAY FENCE, AND AT THE NORTH END OF AN 800-FOOT
 PG0368'FILL. A STANDARD DISK, STAMPED U 20 1935 AND SET IN THE TOP OF A
 PG0368'CONCRETE POST PROJECTING ABOUT 4 INCHES ABOVE GROUND.
 PG0368
 PG0368                          STATION RECOVERY (1979)
 PG0368
 PG0368'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0368'TO REACH THE MARK FROM THE JUNCTION OF STATE HIGHWAYS 108 AND 15 IN
 PG0368'JEFFERSONVILLE, GO NORTH ON HIGHWAY 108 FOR 2.25 MILES TO A FARM ROAD
 PG0368'AND THE MARK ON THE LEFT. THE MARK IS A STANDARD DISK SET IN THE TOP
 PG0368'OF A SQUARE CONCRETE MONUMENT THAT PROJECTS 2 INCHES. IT IS 80 FEET
 PG0368'WEST OF THE CENTER OF HIGHWAY 108, 24 FEET NORTH OF THE CENTER OF THE
 PG0368'FARM ROAD, 19 FEET EAST OF THE EAST RAIL OF RAILROAD TRACKS AND
 PG0368'1-FOOT SOUTH OF A METAL WITNESS POST.
 PG0368
 PG0368                          STATION RECOVERY (1992)
 PG0368
 PG0368'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0368'RECOVERED IN GOOD CONDITION.
 PG0368
 PG0368                          STATION RECOVERY (1994)
 PG0368
 PG0368'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (JMR)
 PG0368'RECOVERED AS DESCRIBED.  WITH SOME CLEARING COULD BE GPSABLE.
 PG0368
 PG0368                          STATION RECOVERY (2004)
 PG0368
 PG0368'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0368'RECOVERED IN GOOD CONDITION.
 PG0368
 PG0368                          STATION RECOVERY (2011)
 PG0368
 PG0368'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (KTK)
 PG0368'GENERAL LOCATION, JEFFERSONVILLE, VT.
 PG0368'
 PG0368'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 108 NORTH IN
 PG0368'JEFFERSONVILLE, GO NORTH ALONG VT ROUTE 108 FOR 2.1 MI (3.4 KM) TO THE
 PG0368'INTERSECTION OF A FIELD DRIVE ON THE LEFT.  TURN LEFT AND GO WEST
 PG0368'ALONG THE FIELD DRIVE FOR ABOUT 30 M (98.4 FT) TO THE FORMER LAMOILLE
 PG0368'VALLEY RAILROAD CROSSING (NOW A RAIL TRAIL) AND THE SITE OF THE MARK
 PG0368'ON THE RIGHT.
 PG0368'
 PG0368'THE MARK IS SET IN THE TOP OF A 20 CM (8 INCH) SQUARE CONCRETE POST
 PG0368'WHICH PROJECTS 2 CM (1 INCH) ABOVE GROUND SURFACE.
 PG0368'
 PG0368'IT IS 27.5 M (90.2 FT) WEST OF AND ABOUT 2.0 M (6.6 FT) HIGHER THAN
 PG0368'THE CENTERLINE OF VT ROUTE 108, 17.2 M (56.4 FT) NORTHWEST OF POLE NO
 PG0368'2134, 6.9 M (22.6 FT) NORTH OF THE FIELD DRIVE, 6.4 M (21.0 FT) EAST
 PG0368'OF THE RAIL TRAIL, 10.0 M (32.8 FT) SOUTH OF A 70 CM (28 INCH) PINE,
 PG0368'1.4 M (4.6 FT) EAST OF AN ASH TREE WITH TRIANGLE BLAZE AND 0.3 M (1.0
 PG0368'FT) SOUTHWEST OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0109 ***********************************************************************
 PG0109  DESIGNATION -  U 21
 PG0109  PID         -  PG0109
 PG0109  STATE/COUNTY-  VT/ORLEANS
 PG0109  COUNTRY     -  US
 PG0109  USGS QUAD   -  CASPIAN LAKE (2018)
 PG0109
 PG0109                         *CURRENT SURVEY CONTROL
 PG0109  ______________________________________________________________________
 PG0109* NAD 83(1986) POSITION- 44 32 48.     (N) 072 15 49.     (W)   SCALED
 PG0109* NAVD 88 ORTHO HEIGHT -   354.148 (meters)     1161.90  (feet) ADJUSTED
 PG0109  ______________________________________________________________________
 PG0109  GEOID HEIGHT    -        -27.500 (meters)                     GEOID18
 PG0109  DYNAMIC HEIGHT  -        354.095 (meters)     1161.73  (feet) COMP
 PG0109  MODELED GRAVITY -    980,459.5   (mgal)                       NAVD 88
 PG0109
 PG0109  VERT ORDER      -  SECOND    CLASS 0
 PG0109
 PG0109.The horizontal coordinates were scaled from a map and have
 PG0109.an estimated accuracy of +/- 6 seconds.
 PG0109
 PG0109.The orthometric height was determined by differential leveling and
 PG0109.adjusted by the NATIONAL GEODETIC SURVEY
 PG0109.in June 1991.
 PG0109
 PG0109.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0109.GEOID18 height accuracy estimate available here.
 PG0109
 PG0109.Click photographs - Photos may exist for this station.
 PG0109
 PG0109.The dynamic height is computed by dividing the NAVD 88
 PG0109.geopotential number by the normal gravity value computed on the
 PG0109.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0109.degrees latitude (g = 980.6199 gals.).
 PG0109
 PG0109.The modeled gravity was interpolated from observed gravity values.
 PG0109
 PG0109;                    North         East    Units  Estimated Accuracy
 PG0109;SPC VT       -   227,410.      518,780.      MT  (+/- 180 meters Scaled)
 PG0109
 PG0109_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ173362(NAD 83)
 PG0109
 PG0109                          SUPERSEDED SURVEY CONTROL
 PG0109
 PG0109  NGVD 29 (11/26/84)  354.202  (m)         1162.08   (f) ADJUSTED    2 0
 PG0109
 PG0109.Superseded values are not recommended for survey control.
 PG0109
 PG0109.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0109.See file dsdata.pdf to determine how the superseded data were derived.
 PG0109
 PG0109_MARKER: DB = BENCH MARK DISK
 PG0109_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0109_STAMPING: U 21 1935
 PG0109_MARK LOGO: CGS
 PG0109_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0109+STABILITY: SURFACE MOTION
 PG0109
 PG0109  HISTORY     - Date     Condition        Report By
 PG0109  HISTORY     - 1935     MONUMENTED       CGS
 PG0109  HISTORY     - 1963     GOOD             CGS
 PG0109  HISTORY     - 19930201 MARK NOT FOUND   VTAT
 PG0109  HISTORY     - 20040629 MARK NOT FOUND   VTGS
 PG0109
 PG0109                          STATION DESCRIPTION
 PG0109
 PG0109'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0109'IN GREENSBORO.
 PG0109'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 5 INCHES, ABOUT 128
 PG0109'FEET SOUTHEAST OF THE ST. JOHNSBURY AND LAMOILLE COUNTY RAILROAD
 PG0109'STATION, 34 YARDS SOUTHEAST OF THE CENTER OF STATE HIGHWAY 12 (NOW
 PG0109'NUMBER 16 AND RELOCATED), AND 12.5 FEET SOUTHWEST OF THE SOUTHWEST
 PG0109'RAIL OF THE MAIN TRACK.
 PG0109
 PG0109                          STATION RECOVERY (1993)
 PG0109
 PG0109'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0109'NOT FOUND, TALKED WITH PROPERTY OWNER WHO BELIEVES THAT THE MARK WAS
 PG0109'DISTURBED WHEN THE OLD CREAMERY WAS RAZED AND THE SITE BULLDOZED. A
 PG0109'STOCKPILE OF RAILROAD RAILS ON THE SITE NOW.
 PG0109
 PG0109                          STATION RECOVERY (2004)
 PG0109
 PG0109'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0109'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0110 ***********************************************************************
 PG0110  DESIGNATION -  U 21 RESET
 PG0110  PID         -  PG0110
 PG0110  STATE/COUNTY-  VT/ORLEANS
 PG0110  COUNTRY     -  US
 PG0110  USGS QUAD   -  CASPIAN LAKE (2018)
 PG0110
 PG0110                         *CURRENT SURVEY CONTROL
 PG0110  ______________________________________________________________________
 PG0110* NAD 83(1986) POSITION- 44 32 48.07   (N) 072 15 55.66   (W)   HD_HELD1
 PG0110* NAVD 88 ORTHO HEIGHT -   353.514 (meters)     1159.82  (feet) ADJUSTED
 PG0110  ______________________________________________________________________
 PG0110  GEOID HEIGHT    -        -27.502 (meters)                     GEOID18
 PG0110  DYNAMIC HEIGHT  -        353.461 (meters)     1159.65  (feet) COMP
 PG0110  MODELED GRAVITY -    980,459.2   (mgal)                       NAVD 88
 PG0110
 PG0110  VERT ORDER      -  SECOND    CLASS I
 PG0110
 PG0110.The horizontal coordinates were determined by differentially corrected
 PG0110.hand held GPS observations or other comparable positioning techniques
 PG0110.and have an estimated accuracy of +/- 3 meters.
 PG0110
 PG0110.The orthometric height was determined by differential leveling and
 PG0110.adjusted by the NATIONAL GEODETIC SURVEY
 PG0110.in August 2013.
 PG0110
 PG0110.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0110.GEOID18 height accuracy estimate available here.
 PG0110
 PG0110.Click photographs - Photos may exist for this station.
 PG0110
 PG0110.The dynamic height is computed by dividing the NAVD 88
 PG0110.geopotential number by the normal gravity value computed on the
 PG0110.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0110.degrees latitude (g = 980.6199 gals.).
 PG0110
 PG0110.The modeled gravity was interpolated from observed gravity values.
 PG0110
 PG0110;                    North         East    Units  Estimated Accuracy
 PG0110;SPC VT       -   227,411.5     518,637.2     MT  (+/- 3 meters HH1 GPS) 
 PG0110
 PG0110_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1721736232(NAD 83)
 PG0110
 PG0110                          SUPERSEDED SURVEY CONTROL
 PG0110
 PG0110  NAVD 88 (06/03/15)  352.967  (m)         1158.03   (f) SUPERSEDED  3 0
 PG0110  NGVD 29 (??/??/??)  353.56   (m)         1160.0    (f) RESET       3  
 PG0110
 PG0110.Superseded values are not recommended for survey control.
 PG0110
 PG0110.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0110.See file dsdata.pdf to determine how the superseded data were derived.
 PG0110
 PG0110_MARKER: DB = BENCH MARK DISK
 PG0110_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0110_SP_SET: BRIDGE ABUTMENT
 PG0110_STAMPING: U 21 RESET 1936
 PG0110_MARK LOGO: CGS
 PG0110_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0110_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0110_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0110+SATELLITE: SATELLITE OBSERVATIONS - August 04, 2016
 PG0110
 PG0110  HISTORY     - Date     Condition        Report By
 PG0110  HISTORY     - 1936     MONUMENTED       DHRR
 PG0110  HISTORY     - 1941     GOOD             CGS
 PG0110  HISTORY     - 1979     GOOD             NGS
 PG0110  HISTORY     - 19930201 GOOD             VTAT
 PG0110  HISTORY     - 20060626 GOOD             VTGS
 PG0110  HISTORY     - 20130118 GOOD             VTGS
 PG0110  HISTORY     - 20160804 GOOD             VTGS
 PG0110
 PG0110                          STATION DESCRIPTION
 PG0110
 PG0110'DESCRIBED BY COAST AND GEODETIC SURVEY 1941
 PG0110'IN GREENSBORO.
 PG0110'AT GREENSBORO, ORLEANS COUNTY, ABOUT 200 FEET WEST OF THE ST.
 PG0110'JOHNSBURY AND LAKE CHAMPLAIN RAILROAD STATION, AT BRIDGE 27/97, AT THE
 PG0110'WEST ABUTMENT, AND IN THE TOP OF THE SOUTH WING WALL.
 PG0110
 PG0110                          STATION RECOVERY (1979)
 PG0110
 PG0110'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0110'RECOVERED IN GOOD CONDITION.
 PG0110
 PG0110                          STATION RECOVERY (1993)
 PG0110
 PG0110'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0110'RECOVERED IN GOOD CONDITION.
 PG0110
 PG0110                          STATION RECOVERY (2006)
 PG0110
 PG0110'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 PG0110'GENERAL LOCATION, GREENSBORO, IN GREENSBORO BEND, VT.
 PG0110'
 PG0110'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 16 IN
 PG0110'HARDWICK, GO NORTHEAST ALONG VT ROUTE 16 FOR 4.8 MI (7.7 KM) TO THE
 PG0110'FOUR-WAY INTERSECTION OF THE BEND ROAD.  TURN RIGHT AND GO EAST ALONG
 PG0110'THE BEND ROAD FOR ABOUT 0.05 MI (0.1 KM) TO THE INTERSECTION OF MAIN
 PG0110'STREET.  TURN RIGHT AND GO SOUTH ALONG MAIN STREET FOR 0.05 MI (0.1
 PG0110'KM) TO THE INTERSECTION OF THE LVRT (LAMOILLE VALLEY RAIL TRAIL).
 PG0110'PARK VEHICLE AND WALK WEST ALONG THE LVRT FOR ABOUT 110 M (360.9 FT)
 PG0110'TO THE WEST END OF THE LVRT BRIDGE OVER THE LAMOILLE RIVER AND THE
 PG0110'SITE OF THE MARK ON THE LEFT, SET IN THE TOP OF THE WING WALL AT THE
 PG0110'SOUTHWEST CORNER OF THE BRIDGE.
 PG0110'
 PG0110'IT IS 3.4 M (11.2 FT) SOUTH OF AND ABOUT 0.4 M (1.3 FT) LOWER THAN THE
 PG0110'CENTERLINE OF THE LVRT, 0.1 M (0.3 FT) NORTHEAST OF THE VERTICAL ANGLE
 PG0110'POINT IN THE WING WALL, 0.15 M (0.5 FT) SOUTHEAST OF THE NORTHWEST
 PG0110'EDGE OF THE WING WALL AND 0.15 M (0.5 FT) NORTHWEST OF THE SOUTHEAST
 PG0110'EDGE OF THE WING WALL.
 PG0110
 PG0110                          STATION RECOVERY (2013)
 PG0110
 PG0110'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG0110'RECOVERED IN GOOD CONDITION.
 PG0110
 PG0110                          STATION RECOVERY (2016)
 PG0110
 PG0110'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 PG0110'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0263 ***********************************************************************
 PG0263  DESIGNATION -  U 23
 PG0263  PID         -  PG0263
 PG0263  STATE/COUNTY-  VT/WASHINGTON
 PG0263  COUNTRY     -  US
 PG0263  USGS QUAD   -  BARRE WEST (2018)
 PG0263
 PG0263                         *CURRENT SURVEY CONTROL
 PG0263  ______________________________________________________________________
 PG0263* NAD 83(2011) POSITION- 44 14 38.92964(N) 072 32 48.13428(W)   ADJUSTED
 PG0263* NAD 83(2011) ELLIP HT-   140.045 (meters)        (06/27/12)   ADJUSTED
 PG0263* NAD 83(2011) EPOCH   -  2010.00
 PG0263* NAVD 88 ORTHO HEIGHT -   167.699 (meters)      550.19  (feet) ADJUSTED
 PG0263  ______________________________________________________________________
 PG0263  GEOID HEIGHT    -        -27.659 (meters)                     GEOID18
 PG0263  NAD 83(2011) X  -  1,372,678.874 (meters)                     COMP
 PG0263  NAD 83(2011) Y  - -4,365,987.441 (meters)                     COMP
 PG0263  NAD 83(2011) Z  -  4,427,663.592 (meters)                     COMP
 PG0263  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 PG0263  DYNAMIC HEIGHT  -        167.675 (meters)      550.11  (feet) COMP
 PG0263  MODELED GRAVITY -    980,476.5   (mgal)                       NAVD 88
 PG0263
 PG0263  VERT ORDER      -  SECOND    CLASS 0
 PG0263
 PG0263  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG0263  Standards:
 PG0263         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG0263            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG0263  -------------------------------------------------------------------
 PG0263  NETWORK    0.72   1.04           0.33   0.25   0.53     -0.13120704
 PG0263  -------------------------------------------------------------------
 PG0263  Click here for local accuracies and other accuracy information.
 PG0263
 PG0263.The horizontal coordinates were established by GPS observations
 PG0263.and adjusted by the National Geodetic Survey in June 2012.
 PG0263
 PG0263.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG0263.been affixed to the stable North American tectonic plate. See 
 PG0263.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG0263
 PG0263.The horizontal coordinates are valid at the epoch date displayed above
 PG0263.which is a decimal equivalence of Year/Month/Day.
 PG0263
 PG0263.The orthometric height was determined by differential leveling and
 PG0263.adjusted by the NATIONAL GEODETIC SURVEY
 PG0263.in June 1991.
 PG0263
 PG0263.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0263.GEOID18 height accuracy estimate available here.
 PG0263
 PG0263.Click photographs - Photos may exist for this station.
 PG0263
 PG0263.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG0263
 PG0263.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG0263
 PG0263.The ellipsoidal height was determined by GPS observations
 PG0263.and is referenced to NAD 83.
 PG0263
 PG0263.The dynamic height is computed by dividing the NAVD 88
 PG0263.geopotential number by the normal gravity value computed on the
 PG0263.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0263.degrees latitude (g = 980.6199 gals.).
 PG0263
 PG0263.The modeled gravity was interpolated from observed gravity values.
 PG0263
 PG0263. The following values were computed from the NAD 83(2011) position.
 PG0263
 PG0263;                    North         East     Units Scale Factor Converg.
 PG0263;SPC VT       -   193,768.876   496,269.581   MT  0.99996446   -0 01 57.3
 PG0263;SPC VT       -   635,723.39  1,628,177.78   sFT  0.99996446   -0 01 57.3
 PG0263;UTM  18      - 4,901,917.229   695,884.139   MT  1.00007192   +1 42 44.1
 PG0263
 PG0263!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG0263!SPC VT       -   0.99997804  x   0.99996446  =   0.99994250
 PG0263!UTM  18      -   0.99997804  x   1.00007192  =   1.00004996
 PG0263
 PG0263_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9588401917(NAD 83)
 PG0263
 PG0263                          SUPERSEDED SURVEY CONTROL
 PG0263
 PG0263  NAD 83(2007)-  44 14 38.92998(N)    072 32 48.13500(W) AD(2002.00) 0
 PG0263  ELLIP H (02/10/07)  140.064  (m)                       GP(2002.00)    
 PG0263  ELLIP H (06/04/02)  140.055  (m)                       GP(       ) 4 2
 PG0263  NAD 83(1996)-  44 14 38.93018(N)    072 32 48.13529(W) AD(       ) 1
 PG0263  ELLIP H (09/30/97)  140.055  (m)                       GP(       ) 4 1
 PG0263  NAVD 88             167.70   (m)          550.2    (f) LEVELING    3  
 PG0263  NGVD 29 (11/26/84)  167.752  (m)          550.37   (f) ADJUSTED    2 0
 PG0263
 PG0263.Superseded values are not recommended for survey control.
 PG0263
 PG0263.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0263.See file dsdata.pdf to determine how the superseded data were derived.
 PG0263
 PG0263_MARKER: DB = BENCH MARK DISK
 PG0263_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PG0263_STAMPING: U 23 1935
 PG0263_MARK LOGO: CGS
 PG0263_PROJECTION: PROJECTING 2 CENTIMETERS
 PG0263_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0263_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0263_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0263+SATELLITE: SATELLITE OBSERVATIONS - December 07, 2016
 PG0263
 PG0263  HISTORY     - Date     Condition        Report By
 PG0263  HISTORY     - 1935     MONUMENTED       CGS
 PG0263  HISTORY     - 1970     GOOD             NGS
 PG0263  HISTORY     - 1979     GOOD             NGS
 PG0263  HISTORY     - 19931007 GOOD             VTAT
 PG0263  HISTORY     - 19960601 GOOD             VTAT
 PG0263  HISTORY     - 20050315 GOOD             VTGS
 PG0263  HISTORY     - 20140909 GOOD             VTGS
 PG0263  HISTORY     - 20161207 GOOD             VTGS
 PG0263
 PG0263                          STATION DESCRIPTION
 PG0263
 PG0263'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 PG0263'2.3 MI E FROM MONTPELIER.
 PG0263'2.3 MILES EAST ALONG US ROUTE 2 FROM THE POST OFFICE IN MONTPELIER TO
 PG0263'A ROAD NORTH TO MONTPELIER ELKS CLUB, NEAR THE RAILROAD CROSSING THE
 PG0263'ELKS CLUB ROAD, 30.5 FEET WEST FROM THE CENTER LINE OF CROSSING, 13.7
 PG0263'FEET NORTH OF THE NORTH RAIL, 46.5 FEET WEST OF POLE NO. 30/1/1, SET
 PG0263'IN THE TOP OF A CONCRETE POST AND 0.5 FEET UNDER GROUND SURFACE AND
 PG0263'WITNESSED BY A 1-INCH THREADED STEEL ROD.  NOTE-- US ROUTE 2 CHANGED.
 PG0263
 PG0263                          STATION RECOVERY (1979)
 PG0263
 PG0263'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0263'RECOVERED IN GOOD CONDITION.
 PG0263
 PG0263                          STATION RECOVERY (1993)
 PG0263
 PG0263'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0263'GENERAL LOCATION - MONTPELIER
 PG0263'TO REACH FROM THE INTERSECTION OF U.S. ROUTES 2 AND 302 IN MONTPELIER
 PG0263'GO EAST ALONG U.S. ROUTE 2 FOR 0.2 MI (0.3 KM) TO THE INTERSECTION OF
 PG0263'COUNTRY CLUB ROAD ON THE LEFT. TURN LEFT AND GO NORTHEAST ALONG
 PG0263'COUNTRY CLUB ROAD FOR 35 M (114.8 FT) TO A RAILROAD TRACK CROSSING
 PG0263'AND SITE OF MARK ON THE LEFT.
 PG0263'THE STATION IS LOCATED 35.7 M (117.1 FT) NORTHEAST OF THE CENTERLINE
 PG0263'OF U.S. ROUTE 2, 8.3 M (27.2 FT) NORTHWEST OF THE CENTERLINE OF
 PG0263'COUNTRY CLUB ROAD, 4.2 M (13.8 FT) NORTHEAST OF THE NORTHEAST RAIL,
 PG0263'14.3 M (46.9 FT) NORTHWEST OF POLE NUMBER 30/1/1, 0.3M NORTHWEST OF A
 PG0263'FIBERGLASS WITNESS POST.
 PG0263
 PG0263                          STATION RECOVERY (1996)
 PG0263
 PG0263'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 PG0263'RECOVERED AS DESCRIBED
 PG0263
 PG0263                          STATION RECOVERY (2005)
 PG0263
 PG0263'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 PG0263'RECOVERED AS DESCRIBED.
 PG0263
 PG0263                          STATION RECOVERY (2014)
 PG0263
 PG0263'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PG0263'RECOVERED IN GOOD CONDITION.
 PG0263
 PG0263                          STATION RECOVERY (2016)
 PG0263
 PG0263'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 PG0263'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0160 ***********************************************************************
 PG0160  DESIGNATION -  U 25
 PG0160  PID         -  PG0160
 PG0160  STATE/COUNTY-  VT/ORANGE
 PG0160  COUNTRY     -  US
 PG0160  USGS QUAD   -  NEWBURY (2018)
 PG0160
 PG0160                         *CURRENT SURVEY CONTROL
 PG0160  ______________________________________________________________________
 PG0160* NAD 83(1986) POSITION- 44 04 19.     (N) 072 03 13.     (W)   SCALED
 PG0160* NAVD 88 ORTHO HEIGHT -   122.166 (meters)      400.81  (feet) ADJUSTED
 PG0160  ______________________________________________________________________
 PG0160  GEOID HEIGHT    -        -27.572 (meters)                     GEOID18
 PG0160  DYNAMIC HEIGHT  -        122.147 (meters)      400.74  (feet) COMP
 PG0160  MODELED GRAVITY -    980,461.8   (mgal)                       NAVD 88
 PG0160
 PG0160  VERT ORDER      -  FIRST     CLASS II
 PG0160
 PG0160.The horizontal coordinates were scaled from a map and have
 PG0160.an estimated accuracy of +/- 6 seconds.
 PG0160
 PG0160.The orthometric height was determined by differential leveling and
 PG0160.adjusted by the NATIONAL GEODETIC SURVEY
 PG0160.in June 1991.
 PG0160
 PG0160.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0160.GEOID18 height accuracy estimate available here.
 PG0160
 PG0160.Click photographs - Photos may exist for this station.
 PG0160
 PG0160.The dynamic height is computed by dividing the NAVD 88
 PG0160.geopotential number by the normal gravity value computed on the
 PG0160.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0160.degrees latitude (g = 980.6199 gals.).
 PG0160
 PG0160.The modeled gravity was interpolated from observed gravity values.
 PG0160
 PG0160;                    North         East    Units  Estimated Accuracy
 PG0160;SPC VT       -   174,730.      535,760.      MT  (+/- 180 meters Scaled)
 PG0160
 PG0160_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP359840(NAD 83)
 PG0160
 PG0160                          SUPERSEDED SURVEY CONTROL
 PG0160
 PG0160  NGVD 29 (11/26/84)  122.295  (m)          401.23   (f) ADJUSTED    1 2
 PG0160
 PG0160.Superseded values are not recommended for survey control.
 PG0160
 PG0160.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0160.See file dsdata.pdf to determine how the superseded data were derived.
 PG0160
 PG0160_MARKER: DB = BENCH MARK DISK
 PG0160_SETTING: 66 = SET IN ROCK OUTCROP
 PG0160_STAMPING: U 25 1955
 PG0160_MARK LOGO: CGS
 PG0160_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0160+STABILITY: POSITION/ELEVATION WELL
 PG0160
 PG0160  HISTORY     - Date     Condition        Report By
 PG0160  HISTORY     - 1955     MONUMENTED       CGS
 PG0160
 PG0160                          STATION DESCRIPTION
 PG0160
 PG0160'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 PG0160'0.75 MI S FROM NEWBURY.
 PG0160'ABOUT 0.75 MILE SOUTH ALONG THE BOSTON AND MAINE RAILROAD FROM THE
 PG0160'STATION AT NEWBURY, ABOUT 0.65 MILE SOUTH OF OVERPASS OF U.S.HIGHWAY 5
 PG0160'AT NEWBURY, ABOUT 0.25 MILE NORTH OF CROSSING OF A BLACK TOP ROAD
 PG0160'WHICH LEADS EAST ACROSS CONNECTICUT RIVER, ABOUT 0.35 MILE SOUTH OF
 PG0160'MILE POST W 6, IN THE TOP OF A HIGH PROMINENT ROCK LEDGE, 195 FEET
 PG0160'WEST OF WEST RAIL, 170 FEET WEST OF WEST END OF A 30-INCH PIPE CULVERT
 PG0160'UNDER TRACK, ABOUT 0.1 MILE NORTH OF A PRIVATE ROAD CROSSING, 26 FEET
 PG0160'NORTH AND ABOUT 3 FEET BELOW A 12-INCH TRIANGLE CHISELED IN FACE OF
 PG0160'LEDGE AND ABOUT 6 FOOT BELOW LEVEL OF TRACK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0514 ***********************************************************************
 PF0514  DESIGNATION -  U 3
 PF0514  PID         -  PF0514
 PF0514  STATE/COUNTY-  VT/ESSEX
 PF0514  COUNTRY     -  US
 PF0514  USGS QUAD   -  CONCORD (2018)
 PF0514
 PF0514                         *CURRENT SURVEY CONTROL
 PF0514  ______________________________________________________________________
 PF0514* NAD 83(1986) POSITION- 44 25 38.     (N) 071 53 19.     (W)   SCALED
 PF0514* NAVD 88 ORTHO HEIGHT -   261.754 (meters)      858.77  (feet) ADJUSTED
 PF0514  ______________________________________________________________________
 PF0514  GEOID HEIGHT    -        -27.373 (meters)                     GEOID18
 PF0514  DYNAMIC HEIGHT  -        261.720 (meters)      858.66  (feet) COMP
 PF0514  MODELED GRAVITY -    980,480.2   (mgal)                       NAVD 88
 PF0514
 PF0514  VERT ORDER      -  FIRST     CLASS II
 PF0514
 PF0514.The horizontal coordinates were scaled from a map and have
 PF0514.an estimated accuracy of +/- 6 seconds.
 PF0514
 PF0514.The orthometric height was determined by differential leveling and
 PF0514.adjusted by the NATIONAL GEODETIC SURVEY
 PF0514.in June 1991.
 PF0514
 PF0514.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0514.GEOID18 height accuracy estimate available here.
 PF0514
 PF0514.Click photographs - Photos may exist for this station.
 PF0514
 PF0514.The dynamic height is computed by dividing the NAVD 88
 PF0514.geopotential number by the normal gravity value computed on the
 PF0514.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0514.degrees latitude (g = 980.6199 gals.).
 PF0514
 PF0514.The modeled gravity was interpolated from observed gravity values.
 PF0514
 PF0514;                    North         East    Units  Estimated Accuracy
 PF0514;SPC VT       -   214,290.      548,680.      MT  (+/- 180 meters Scaled)
 PF0514
 PF0514_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK700233(NAD 83)
 PF0514
 PF0514                          SUPERSEDED SURVEY CONTROL
 PF0514
 PF0514.No superseded survey control is available for this station.
 PF0514
 PF0514_MARKER: DB = BENCH MARK DISK
 PF0514_SETTING: 30 = SET IN A LIGHT STRUCTURE
 PF0514_SP_SET: CULVERT CAPSTONE
 PF0514_STAMPING: ELEV 859.198 FT U 3 1922
 PF0514_MARK LOGO: CGS
 PF0514_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PF0514_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PF0514_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF0514+SATELLITE: SATELLITE OBSERVATIONS - February 01, 1993
 PF0514
 PF0514  HISTORY     - Date     Condition        Report By
 PF0514  HISTORY     - 1922     MONUMENTED       CGS
 PF0514  HISTORY     - 1963     GOOD             CGS
 PF0514  HISTORY     - 1978     GOOD             NGS
 PF0514  HISTORY     - 1989     GOOD             USPSQD
 PF0514  HISTORY     - 19930201 GOOD             VTAT
 PF0514
 PF0514                          STATION DESCRIPTION
 PF0514
 PF0514'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0514'AT CONCORD.
 PF0514'SET IN THE TOP OF THE WEST END OF THE GRANITE CAPSTONE AT THE
 PF0514'NORTH END OF A CULVERT UNDER THE MAINE CENTRAL RAILROAD TRACKS,
 PF0514'0.1 MILE SOUTH OF THE POST OFFICE, ABOUT 200 FEET SOUTH OF THE
 PF0514'HIGHWAY BRIDGE OVER MOOSE RIVER, AND 44 FEET WEST OF THE CENTER
 PF0514'OF SHADOW LAKE ROAD.  (ALSO 100 FEET EAST OF THE RAILROAD
 PF0514'STATION, PRESENTLY ON BLOCKS IN THE PROCESS OF BEING MOVED.)
 PF0514
 PF0514                          STATION RECOVERY (1978)
 PF0514
 PF0514'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 PF0514'RECOVERED IN GOOD CONDITION.
 PF0514
 PF0514                          STATION RECOVERY (1989)
 PF0514
 PF0514'RECOVERY NOTE BY US POWER SQUADRON 1989 (DKS)
 PF0514'RECOVERED IN GOOD CONDITION.
 PF0514
 PF0514                          STATION RECOVERY (1993)
 PF0514
 PF0514'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PF0514'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0501 ***********************************************************************
 OD0501  DESIGNATION -  U 33
 OD0501  PID         -  OD0501
 OD0501  STATE/COUNTY-  VT/RUTLAND
 OD0501  COUNTRY     -  US
 OD0501  USGS QUAD   -  BRANDON (2018)
 OD0501
 OD0501                         *CURRENT SURVEY CONTROL
 OD0501  ______________________________________________________________________
 OD0501* NAD 83(1986) POSITION- 43 46 23.     (N) 073 04 28.     (W)   SCALED
 OD0501* NAVD 88 ORTHO HEIGHT -   113.057 (meters)      370.92  (feet) ADJUSTED
 OD0501  ______________________________________________________________________
 OD0501  GEOID HEIGHT    -        -28.515 (meters)                     GEOID18
 OD0501  DYNAMIC HEIGHT  -        113.037 (meters)      370.86  (feet) COMP
 OD0501  MODELED GRAVITY -    980,437.5   (mgal)                       NAVD 88
 OD0501
 OD0501  VERT ORDER      -  SECOND    CLASS 0
 OD0501
 OD0501.The horizontal coordinates were scaled from a map and have
 OD0501.an estimated accuracy of +/- 6 seconds.
 OD0501
 OD0501.The orthometric height was determined by differential leveling and
 OD0501.adjusted by the NATIONAL GEODETIC SURVEY
 OD0501.in June 1991.
 OD0501
 OD0501.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0501.GEOID18 height accuracy estimate available here.
 OD0501
 OD0501.Click photographs - Photos may exist for this station.
 OD0501
 OD0501.The dynamic height is computed by dividing the NAVD 88
 OD0501.geopotential number by the normal gravity value computed on the
 OD0501.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0501.degrees latitude (g = 980.6199 gals.).
 OD0501
 OD0501.The modeled gravity was interpolated from observed gravity values.
 OD0501
 OD0501;                    North         East    Units  Estimated Accuracy
 OD0501;SPC VT       -   141,590.      453,750.      MT  (+/- 180 meters Scaled)
 OD0501
 OD0501_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP549484(NAD 83)
 OD0501
 OD0501                          SUPERSEDED SURVEY CONTROL
 OD0501
 OD0501  NGVD 29 (??/??/92)  113.178  (m)          371.32   (f) ADJ UNCH    2 0
 OD0501
 OD0501.Superseded values are not recommended for survey control.
 OD0501
 OD0501.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0501.See file dsdata.pdf to determine how the superseded data were derived.
 OD0501
 OD0501_MARKER: DB = BENCH MARK DISK
 OD0501_SETTING: 66 = SET IN ROCK OUTCROP
 OD0501_STAMPING: U 33 1942
 OD0501_MARK LOGO: CGS
 OD0501_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD0501+STABILITY: POSITION/ELEVATION WELL
 OD0501
 OD0501  HISTORY     - Date     Condition        Report By
 OD0501  HISTORY     - 1942     MONUMENTED       CGS
 OD0501  HISTORY     - 1980     GOOD             NGS
 OD0501
 OD0501                          STATION DESCRIPTION
 OD0501
 OD0501'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0501'1.6 MI S FROM BRANDON.
 OD0501'ABOUT 1.6 MILES SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0501'BRANDON, RUTLAND COUNTY, ABOUT 79 YARDS SOUTH OF MILEPOST 69, IN THE
 OD0501'SIDE OF A LARGE ROCK OUTCROP, 14 FEET EAST OF THE CENTER LINE OF THE
 OD0501'TRACK, AND ABOUT 3 FEET HIGHER THAN THE TRACK.  AT STANDARD DISK,
 OD0501'STAMPED U 33 1942.
 OD0501
 OD0501                          STATION RECOVERY (1980)
 OD0501
 OD0501'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0501'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0864 ***********************************************************************
 PG0864  DESIGNATION -  U 34
 PG0864  PID         -  PG0864
 PG0864  STATE/COUNTY-  VT/ADDISON
 PG0864  COUNTRY     -  US
 PG0864  USGS QUAD   -  MIDDLEBURY (2018)
 PG0864
 PG0864                         *CURRENT SURVEY CONTROL
 PG0864  ______________________________________________________________________
 PG0864* NAD 83(1986) POSITION- 44 07 22.     (N) 073 10 01.     (W)   SCALED
 PG0864* NAVD 88 ORTHO HEIGHT -   118.649 (meters)      389.27  (feet) ADJUSTED
 PG0864  ______________________________________________________________________
 PG0864  GEOID HEIGHT    -        -28.670 (meters)                     GEOID18
 PG0864  DYNAMIC HEIGHT  -        118.633 (meters)      389.22  (feet) COMP
 PG0864  MODELED GRAVITY -    980,485.7   (mgal)                       NAVD 88
 PG0864
 PG0864  VERT ORDER      -  FIRST     CLASS II
 PG0864
 PG0864.The horizontal coordinates were scaled from a map and have
 PG0864.an estimated accuracy of +/- 6 seconds.
 PG0864
 PG0864.The orthometric height was determined by differential leveling and
 PG0864.adjusted by the NATIONAL GEODETIC SURVEY
 PG0864.in February 2000.
 PG0864
 PG0864.No vertical observational check was made to the station.
 PG0864
 PG0864.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0864.GEOID18 height accuracy estimate available here.
 PG0864
 PG0864.Click photographs - Photos may exist for this station.
 PG0864
 PG0864.The dynamic height is computed by dividing the NAVD 88
 PG0864.geopotential number by the normal gravity value computed on the
 PG0864.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0864.degrees latitude (g = 980.6199 gals.).
 PG0864
 PG0864.The modeled gravity was interpolated from observed gravity values.
 PG0864
 PG0864;                    North         East    Units  Estimated Accuracy
 PG0864;SPC VT       -   180,500.      446,620.      MT  (+/- 180 meters Scaled)
 PG0864
 PG0864_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP466871(NAD 83)
 PG0864
 PG0864                          SUPERSEDED SURVEY CONTROL
 PG0864
 PG0864  NAVD 88 (06/15/91)  118.687  (m)          389.39   (f) SUPERSEDED  1 2
 PG0864  NGVD 29 (11/26/84)  118.775  (m)          389.68   (f) ADJUSTED    1 2
 PG0864
 PG0864.Superseded values are not recommended for survey control.
 PG0864
 PG0864.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0864.See file dsdata.pdf to determine how the superseded data were derived.
 PG0864
 PG0864_MARKER: DB = BENCH MARK DISK
 PG0864_SETTING: 80 = SET IN A BOULDER
 PG0864_STAMPING: U 34 1942
 PG0864_MARK LOGO: CGS
 PG0864_PROJECTION: FLUSH
 PG0864_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0864_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0864+STABILITY: SURFACE MOTION
 PG0864_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0864+SATELLITE: SATELLITE OBSERVATIONS - December 17, 1996
 PG0864
 PG0864  HISTORY     - Date     Condition        Report By
 PG0864  HISTORY     - 1942     MONUMENTED       CGS
 PG0864  HISTORY     - 1981     GOOD             VTAT
 PG0864  HISTORY     - 19920114 GOOD             VTAT
 PG0864  HISTORY     - 19951005 GOOD             VTAT
 PG0864  HISTORY     - 19961217 GOOD             VTGS
 PG0864
 PG0864                          STATION DESCRIPTION
 PG0864
 PG0864'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 PG0864'0.8 MI E FROM NEW HAVEN JUNCTION.
 PG0864'TO REACH FROM THE RAILROAD STATION AT NEW HAVEN-- PROCEED 0.8 MILE
 PG0864'EASTERLY ALONG STATE HIGHWAY NO. 17 TO THE SUMMIT OF HILL AND THE SITE
 PG0864'OF THE BENCH MARK.  BENCH MARK IS AT THE SUMMIT OF STEEP HILL, ABOUT
 PG0864'57.0 FEET NORTHWEST OF A TELEPHONE POLE AND 44.0 FEET SOUTH OF AND
 PG0864'ABOUT THE SAME ELEVATION AS THE CENTERLINE OF THE HIGHWAY.  IT IS SET
 PG0864'HORIZONTALLY IN THE TOP OF A 4X5-FOOT BOULDER PROJECTING ABOUT 2.0
 PG0864'FEET ABOVE THE GROUND.
 PG0864
 PG0864                          STATION RECOVERY (1981)
 PG0864
 PG0864'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1981
 PG0864'RECOVERED IN GOOD CONDITION.
 PG0864
 PG0864                          STATION RECOVERY (1992)
 PG0864
 PG0864'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0864'RECOVERED IN GOOD CONDITION.
 PG0864
 PG0864                          STATION RECOVERY (1995)
 PG0864
 PG0864'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PG0864'GENERAL LOCATION, NEW HAVEN, VT.  TO REACH FROM THE INTERSECTION OF VT
 PG0864'ROUTE 17 EAST AND U.S.  ROUTE 7 IN NEW HAVEN JUNCTION GO EAST ALONG VT
 PG0864'ROUTE 17 FOR 0.8 MI (1.3 KM) TO THE MARK ON THE RIGHT IN A GROVE OF
 PG0864'CEDARS, JUST WEST OF A SWAMP.  THE MARK IS SET IN THE TOP OF A 1.3 M
 PG0864'(4.3 FT) BY 1.8 M (5.9 FT) BOULDER THAT PROJECTS 0.4 M (1.3 FT) ABOVE
 PG0864'GROUND SURFACE.  IT IS 13.7 M (44.9 FT) SOUTH OF AND ABOUT 0.2 M (0.7
 PG0864'FT) LOWER THAN THE CENTERLINE OF VT ROUTE 17, 30.0 M (98.4 FT)
 PG0864'NORTHWEST OF POLE NO.  14/105, 37.5 M (123.0 FT) EAST OF THE
 PG0864'CENTERLINE OF A GRAVEL DRIVE, 1.6 M (5.2 FT) SOUTH OF A WIRE FENCE,
 PG0864'AND 0.6 M (2.0 FT) EAST-NORTHEAST OF A STEEL WITNESS POST.
 PG0864
 PG0864                          STATION RECOVERY (1996)
 PG0864
 PG0864'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG0864'GENERAL LOCATION, NEW HAVEN, VT.  TO REACH FROM THE INTERSECTION OF
 PG0864'U.S.ROUTE 7 AND VT ROUTE 17 EAST AT NEW HAVEN JUNCTION GO EAST ALONG
 PG0864'VT ROUTE 17 FOR 0.7 MI (1.1 KM) TO THE MARK ON THE RIGHT IN A GROVE OF
 PG0864'CEDARS.  THE MARK IS SET IN THE TOP OF A 1.7 M (5.6 FT) X 1.5 M (4.9
 PG0864'FT) ROCK OUTCROP WHICH PROJECTS ABOUT 0.1 M (0.3 FT) ABOVE GROUND
 PG0864'SURFACE.  IT IS 13.7 M (44.9 FT) SOUTH OF AND ABOUT 0.3 M (1.0 FT)
 PG0864'LOWER THAN THE CENTERLINE OF VT ROUTE 17, 37.0 M (121.4 FT) EAST OF
 PG0864'THE CENTERLINE OF A GRAVEL DRIVE, 29.9 M (98.1 FT) EAST OF POLE NO.14,
 PG0864'1.6 M (5.2 FT) SOUTH OF A BARBED WIRE FENCE, AND 0.6 M (2.0 FT) EAST
 PG0864'OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0048 ***********************************************************************
 PG0048  DESIGNATION -  U 35 RESET
 PG0048  PID         -  PG0048
 PG0048  STATE/COUNTY-  VT/ORLEANS
 PG0048  COUNTRY     -  US
 PG0048  USGS QUAD   -  LOWELL (2018)
 PG0048
 PG0048                         *CURRENT SURVEY CONTROL
 PG0048  ______________________________________________________________________
 PG0048* NAD 83(1986) POSITION- 44 45 17.     (N) 072 27 19.     (W)   SCALED
 PG0048* NAVD 88 ORTHO HEIGHT -   339.88  (meters)     1115.1   (feet) RESET
 PG0048  ______________________________________________________________________
 PG0048  GEOID HEIGHT    -        -27.463 (meters)                     GEOID18
 PG0048  VERT ORDER      -  THIRD
 PG0048
 PG0048.The horizontal coordinates were scaled from a map and have
 PG0048.an estimated accuracy of +/- 6 seconds.
 PG0048
 PG0048.The orthometric height was computed from unverified reset data.
 PG0048
 PG0048.No vertical observational check was made to the station.
 PG0048
 PG0048.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0048.GEOID18 height accuracy estimate available here.
 PG0048
 PG0048.Click photographs - Photos may exist for this station.
 PG0048
 PG0048;                    North         East    Units  Estimated Accuracy
 PG0048;SPC VT       -   250,500.      503,540.      MT  (+/- 180 meters Scaled)
 PG0048
 PG0048_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ014588(NAD 83)
 PG0048
 PG0048                          SUPERSEDED SURVEY CONTROL
 PG0048
 PG0048  NGVD 29 (??/??/??)  339.97   (m)         1115.4    (f) RESET       3  
 PG0048
 PG0048.Superseded values are not recommended for survey control.
 PG0048
 PG0048.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0048.See file dsdata.pdf to determine how the superseded data were derived.
 PG0048
 PG0048_MARKER: DB = BENCH MARK DISK
 PG0048_SETTING: 66 = SET IN ROCK OUTCROP
 PG0048_STAMPING: U 35 RESET 1949
 PG0048_MARK LOGO: CGS
 PG0048_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0048_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG0048+STABILITY: POSITION/ELEVATION WELL
 PG0048
 PG0048  HISTORY     - Date     Condition        Report By
 PG0048  HISTORY     - 1949     MONUMENTED       VTDH
 PG0048  HISTORY     - 1963     GOOD             CGS
 PG0048  HISTORY     - 19920201 GOOD             VTAT
 PG0048
 PG0048                          STATION DESCRIPTION
 PG0048
 PG0048'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0048'4.7 MI NE FROM EDEN MILLS.
 PG0048'SET HORIZONTALLY IN THE TOP OF A LARGE SLOPING ROCK OUTCROP, 105.6
 PG0048'FEET EAST OF THE CORNER OF THE NORTHEAST WINGWALL OF A 10 X 10-FOOT
 PG0048'BOX CULVERT, 63.7 FEET SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY AT
 PG0048'SURVEY STATION 1171+50, AND 28.2 FEET SOUTHEAST OF A FENCE.  TO REACH
 PG0048'THE STATION FROM THE POST OFFICE AND GENERAL STORE AT EDEN MILLS, GO
 PG0048'NORTHEAST ON STATE HIGHWAY 100 FOR 4.7 MILES TO THE LARGE CULVERT AND
 PG0048'THE MARK ON THE RIGHT.
 PG0048
 PG0048                          STATION RECOVERY (1992)
 PG0048
 PG0048'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0048'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0642 ***********************************************************************
 PF0642  DESIGNATION -  U 36 RESET 1960
 PF0642  PID         -  PF0642
 PF0642  STATE/COUNTY-  VT/CALEDONIA
 PF0642  COUNTRY     -  US
 PF0642  USGS QUAD   -  SENECA MOUNTAIN (2018)
 PF0642
 PF0642                         *CURRENT SURVEY CONTROL
 PF0642  ______________________________________________________________________
 PF0642* NAD 83(1986) POSITION- 44 42 31.     (N) 071 52 14.     (W)   SCALED
 PF0642* NAVD 88 ORTHO HEIGHT -   331.64  (meters)     1088.1   (feet) RESET
 PF0642  ______________________________________________________________________
 PF0642  GEOID HEIGHT    -        -27.387 (meters)                     GEOID18
 PF0642  VERT ORDER      -  THIRD
 PF0642
 PF0642.The horizontal coordinates were scaled from a map and have
 PF0642.an estimated accuracy of +/- 6 seconds.
 PF0642
 PF0642.The orthometric height was computed from unverified reset data.
 PF0642
 PF0642.No vertical observational check was made to the station.
 PF0642
 PF0642.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0642.GEOID18 height accuracy estimate available here.
 PF0642
 PF0642.Click photographs - Photos may exist for this station.
 PF0642
 PF0642;                    North         East    Units  Estimated Accuracy
 PF0642;SPC VT       -   245,570.      549,880.      MT  (+/- 180 meters Scaled)
 PF0642
 PF0642_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK726545(NAD 83)
 PF0642
 PF0642                          SUPERSEDED SURVEY CONTROL
 PF0642
 PF0642  NGVD 29 (??/??/??)  331.86   (m)         1088.8    (f) RESET       3  
 PF0642
 PF0642.Superseded values are not recommended for survey control.
 PF0642
 PF0642.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0642.See file dsdata.pdf to determine how the superseded data were derived.
 PF0642
 PF0642_MARKER: DB = BENCH MARK DISK
 PF0642_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PF0642_SP_SET: BRIDGE CURB
 PF0642_STAMPING: U 36 RESET 1960
 PF0642_MARK LOGO: CGS
 PF0642_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF0642_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF0642+SATELLITE: SATELLITE OBSERVATIONS - August 03, 2021
 PF0642
 PF0642  HISTORY     - Date     Condition        Report By
 PF0642  HISTORY     - 1960     MONUMENTED       VTDH
 PF0642  HISTORY     - 20210803 POOR             VTGS
 PF0642
 PF0642                          STATION DESCRIPTION
 PF0642
 PF0642'DESCRIBED BY VT DEPT OF HIGHWAYS 1960
 PF0642'7 MI S FROM ISLAND POND.
 PF0642'TO REACH FROM THE INTERSECTION OF STATE HIGHWAYS NO. 105 AND NO.
 PF0642'114 (2.1 MILES SOUTHWEST OF ISLAND POND) PROCEED 7.0 MILES
 PF0642'SOUTH ALONG STATE HIGHWAY NO. 114 TO A CONCRETE BRIDGE OVER
 PF0642'THE EAST BRANCH OF THE PASSUMPSIC RIVER, SITE OF BENCH MARK,
 PF0642'AND SET HORIZONTALLY IN THE TOP OF THE BRIDGE CURB ON THE WEST
 PF0642'SIDE OF THE BRIDGE, MIDWAY ALONG CURB.
 PF0642
 PF0642                          STATION RECOVERY (2021)
 PF0642
 PF0642'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2021 (BJH)
 PF0642'TABLET HAS BEEN REMOVED, SHANK FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0074 ***********************************************************************
 PG0074  DESIGNATION -  U 37
 PG0074  PID         -  PG0074
 PG0074  STATE/COUNTY-  VT/ORLEANS
 PG0074  COUNTRY     -  US
 PG0074  USGS QUAD   -  NEWPORT (2018)
 PG0074
 PG0074                         *CURRENT SURVEY CONTROL
 PG0074  ______________________________________________________________________
 PG0074* NAD 83(1986) POSITION- 44 53 21.4    (N) 072 13 25.6    (W)   HD_HELD2
 PG0074* NAVD 88 ORTHO HEIGHT -   277.622 (meters)      910.83  (feet) ADJUSTED
 PG0074  ______________________________________________________________________
 PG0074  GEOID HEIGHT    -        -27.746 (meters)                     GEOID18
 PG0074  DYNAMIC HEIGHT  -        277.596 (meters)      910.75  (feet) COMP
 PG0074  MODELED GRAVITY -    980,513.5   (mgal)                       NAVD 88
 PG0074
 PG0074  VERT ORDER      -  SECOND    CLASS I
 PG0074
 PG0074.This mark is at Newport State Airport (EFK)
 PG0074
 PG0074.The horizontal coordinates were established by autonomous hand held GPS
 PG0074.observations and have an estimated accuracy of +/- 10 meters.
 PG0074
 PG0074.The orthometric height was determined by differential leveling and
 PG0074.adjusted by the NATIONAL GEODETIC SURVEY
 PG0074.in June 2016.
 PG0074
 PG0074.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0074.GEOID18 height accuracy estimate available here.
 PG0074
 PG0074.Click photographs - Photos may exist for this station.
 PG0074
 PG0074.The dynamic height is computed by dividing the NAVD 88
 PG0074.geopotential number by the normal gravity value computed on the
 PG0074.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0074.degrees latitude (g = 980.6199 gals.).
 PG0074
 PG0074.The modeled gravity was interpolated from observed gravity values.
 PG0074
 PG0074;                    North         East    Units  Estimated Accuracy
 PG0074;SPC VT       -   265,491.      521,820.      MT  (+/- 10 meters HH2 GPS)
 PG0074
 PG0074_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1923074400(NAD 83)
 PG0074
 PG0074                          SUPERSEDED SURVEY CONTROL
 PG0074
 PG0074  NAVD 88 (06/15/91)  277.618  (m)          910.82   (f) SUPERSEDED  2 0
 PG0074  NGVD 29 (11/26/84)  277.740  (m)          911.22   (f) ADJUSTED    2 0
 PG0074
 PG0074.Superseded values are not recommended for survey control.
 PG0074
 PG0074.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0074.See file dsdata.pdf to determine how the superseded data were derived.
 PG0074
 PG0074_MARKER: DB = BENCH MARK DISK
 PG0074_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 PG0074_SP_SET: BUILDING
 PG0074_STAMPING: U 37 1942
 PG0074_MARK LOGO: CGS
 PG0074_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0074_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0074+STABILITY: SURFACE MOTION
 PG0074_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0074+SATELLITE: SATELLITE OBSERVATIONS - July 16, 2015
 PG0074
 PG0074  HISTORY     - Date     Condition        Report By
 PG0074  HISTORY     - 1942     MONUMENTED       CGS
 PG0074  HISTORY     - 1963     GOOD             CGS
 PG0074  HISTORY     - 1968     GOOD             CGS
 PG0074  HISTORY     - 1987     GOOD             VTDH
 PG0074  HISTORY     - 19930812 GOOD             VTAT
 PG0074  HISTORY     - 20110726 GOOD             GEOCAC
 PG0074  HISTORY     - 20150716 GOOD             VTGS
 PG0074
 PG0074                          STATION DESCRIPTION
 PG0074
 PG0074'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0074'3.95 MI W FROM NEWPORT.
 PG0074'TO REACH FROM THE POST OFFICE AT NEWPORT, GO SOUTHWEST ON STATE
 PG0074'HIGHWAY 5 FOR 1.4 MILES TO THE AIRPORT ROAD ON THE LEFT, TURN LEFT AND
 PG0074'GO 2.55 TO THE AIRPORT AND THE SITE OF THE MARK.  SET VERTICALLY IN
 PG0074'THE SOUTHEAST CORNER OF THE CONTROL BUILDING AT THE AIRPORT, 26 FEET
 PG0074'NORTH OF THE NORTHWEST LEG OF THE BEACON TOWER, 1.5 FEET WEST OF THE
 PG0074'SOUTHEAST CORNER OF THE BUILDING AND 3.5 FEET ABOVE THE GROUND.
 PG0074'NOTE--THE DIRT ROAD LEADING SOUTH IS NOW PAVED.
 PG0074
 PG0074                          STATION RECOVERY (1968)
 PG0074
 PG0074'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 PG0074'RECOVERED IN GOOD CONDITION.
 PG0074
 PG0074                          STATION RECOVERY (1987)
 PG0074
 PG0074'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1987 (CR)
 PG0074'RECOVERED IN GOOD CONDITION.
 PG0074
 PG0074                          STATION RECOVERY (1993)
 PG0074
 PG0074'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0074'GENERAL LOCATION, COVENTRY, 3.0 MI (4.8 KM) SOUTH OF NEWPORT, 5.6 MI
 PG0074'(9.0 KM) NORTH OF ORLEANS.  AT THE NEWPORT STATE AIRPORT. OWNERSHIP,
 PG0074'STATE OF VERMONT AGENCY OF TRANSPORTATION, CONTACT ALDEN BLANCHARD,
 PG0074'AIRPORT MANAGER, NEWPORT STATE AIRPORT, NEWPORT, VT. 05855. PHONE
 PG0074'802-334-5001
 PG0074'TO REACH FROM THE JUNCTION OF U.S. ROUTE 5 AND STATE ROUTE 105 WEST IN
 PG0074'SOUTHWEST NEWPORT GO SOUTH ALONG U.S. ROUTE 5 FOR 1.4 KM (0.85 MI) TO
 PG0074'THE INTERSECTION OF AIRPORT ROAD LEFT.  TURN LEFT AND GO EAST AND
 PG0074'SOUTH ALONG AIRPORT ROAD FOR 4.3 KM (2.65 MI) TO THE PAVED AIRPORT
 PG0074'ENTRANCE DRIVE RIGHT.  TURN RIGHT AND GO WEST ALONG AIRPORT ENTRANCE
 PG0074'DRIVE FOR 0.15 KM (0.10 MI) TO A GRAVEL DRIVE AND A SMALL AIRPORT
 PG0074'CONTROL BUILDING RIGHT, AND TO THE MARK SET VERTICALLY ON THE SOUTH
 PG0074'FACE OF THE CONTROL BUILDING.
 PG0074'IT IS 46 FT (14.0 M) EAST OF THE CENTERLINE OF THE GRAVEL DRIVE, 15 FT
 PG0074'(4.6 M) WEST OF THE SOUTHEAST CORNER OF THE CONTROL BUILDING, 26 FT
 PG0074'(7.9 M) NORTH OF THE NORTHWEST LEG OF THE BEACON TOWER, 3.4 FT
 PG0074'(1.0 M) NORTHEAST OF THE NORTHEAST CORNER OF A WOODEN SHED, 3.5 FT
 PG0074'(1.1 M) ABOVE GROUND LEVEL.
 PG0074
 PG0074                          STATION RECOVERY (2011)
 PG0074
 PG0074'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 PG0074'THE CEMENT BUILDING WITH THE STATION IS BEHIND  A GARAGE ON THE LEFT
 PG0074'AS YOU TURN ONTO THE
 PG0074'AIRPORT DRIVEWAY. IT IS IN A DOG PEN ON THE EAST SIDE AND BEHIND THE
 PG0074'GARAGE.
 PG0074
 PG0074                          STATION RECOVERY (2015)
 PG0074
 PG0074'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (BJH)
 PG0074'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0110 ***********************************************************************
 OD0110  DESIGNATION -  U 4
 OD0110  PID         -  OD0110
 OD0110  STATE/COUNTY-  VT/WINDHAM
 OD0110  COUNTRY     -  US
 OD0110  USGS QUAD   -  BELLOWS FALLS (2018)
 OD0110
 OD0110                         *CURRENT SURVEY CONTROL
 OD0110  ______________________________________________________________________
 OD0110* NAD 83(1986) POSITION- 43 08 13.     (N) 072 26 46.     (W)   SCALED
 OD0110* NAVD 88 ORTHO HEIGHT -    91.371 (meters)      299.77  (feet) POSTED
 OD0110  ______________________________________________________________________
 OD0110  GEOID HEIGHT    -        -27.788 (meters)                     GEOID18
 OD0110  DYNAMIC HEIGHT  -         91.35  (meters)      299.7   (feet) COMP
 OD0110  MODELED GRAVITY -    980,396.0   (mgal)                       NAVD 88
 OD0110
 OD0110  VERT ORDER      -  * POSTED, SEE BELOW
 OD0110
 OD0110.The horizontal coordinates were scaled from a map and have
 OD0110.an estimated accuracy of +/- 6 seconds.
 OD0110
 OD0110.The orthometric height was determined by differential leveling
 OD0110.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 OD0110
 OD0110.* This is a POSTED BENCH MARK height.
 OD0110
 OD0110.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0110.GEOID18 height accuracy estimate available here.
 OD0110
 OD0110.Click photographs - Photos may exist for this station.
 OD0110
 OD0110.The dynamic height is computed by dividing the NAVD 88
 OD0110.geopotential number by the normal gravity value computed on the
 OD0110.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0110.degrees latitude (g = 980.6199 gals.).
 OD0110
 OD0110.The modeled gravity was interpolated from observed gravity values.
 OD0110
 OD0110;                    North         East    Units  Estimated Accuracy
 OD0110;SPC VT       -    70,760.      504,380.      MT  (+/- 180 meters Scaled)
 OD0110
 OD0110_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN077791(NAD 83)
 OD0110
 OD0110                          SUPERSEDED SURVEY CONTROL
 OD0110
 OD0110  NGVD 29 (??/??/92)   91.515  (m)          300.25   (f) ADJ UNCH    1 2
 OD0110
 OD0110.Superseded values are not recommended for survey control.
 OD0110
 OD0110.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0110.See file dsdata.pdf to determine how the superseded data were derived.
 OD0110
 OD0110_MARKER: DB = BENCH MARK DISK
 OD0110_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0110_STAMPING: 300.245 U 4 1927
 OD0110_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0110+STABILITY: SURFACE MOTION
 OD0110
 OD0110  HISTORY     - Date     Condition        Report By
 OD0110  HISTORY     - 1927     MONUMENTED       CGS
 OD0110  HISTORY     - 1957     MARK NOT FOUND   USGS
 OD0110  HISTORY     - 19911201 MARK NOT FOUND   VTAT
 OD0110
 OD0110                          STATION DESCRIPTION
 OD0110
 OD0110'DESCRIBED BY COAST AND GEODETIC SURVEY 1927
 OD0110'0.2 MI W FROM BELLOWS FALLS.
 OD0110'0.2 MILE WEST ALONG THE RUTLAND RAILWAY FROM THE STATION AT BELLOWS
 OD0110'FALLS, WINDHAM COUNTY, 11-1/2 RAILS WEST OF AN OVERHEAD BRIDGE, 36
 OD0110'FEET WEST OF A SECTION TOOLHOUSE, AND 15.8 FEET NORTH OF THE NORTH
 OD0110'RAIL.  A STANDARD DISK, STAMPED 300.245 U 4 1927 AND SET IN THE TOP OF
 OD0110'A CONCRETE POST.
 OD0110
 OD0110                          STATION RECOVERY (1957)
 OD0110
 OD0110'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 OD0110'MARK NOT FOUND.
 OD0110
 OD0110                          STATION RECOVERY (1991)
 OD0110
 OD0110'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD0110'NOT FOUND, RECENT CONSTRUCTION WORK IN THE AREA.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0860 ***********************************************************************
 PF0860  DESIGNATION -  U 47
 PF0860  PID         -  PF0860
 PF0860  STATE/COUNTY-  VT/CALEDONIA
 PF0860  COUNTRY     -  US
 PF0860  USGS QUAD   -  CONCORD (2018)
 PF0860
 PF0860                         *CURRENT SURVEY CONTROL
 PF0860  ______________________________________________________________________
 PF0860* NAD 83(1986) POSITION- 44 25 28.     (N) 071 58 49.     (W)   SCALED
 PF0860* NAVD 88 ORTHO HEIGHT -   207.701 (meters)      681.43  (feet) ADJUSTED
 PF0860  ______________________________________________________________________
 PF0860  GEOID HEIGHT    -        -27.494 (meters)                     GEOID18
 PF0860  DYNAMIC HEIGHT  -        207.673 (meters)      681.34  (feet) COMP
 PF0860  MODELED GRAVITY -    980,477.8   (mgal)                       NAVD 88
 PF0860
 PF0860  VERT ORDER      -  FIRST     CLASS II
 PF0860
 PF0860.The horizontal coordinates were scaled from a map and have
 PF0860.an estimated accuracy of +/- 6 seconds.
 PF0860
 PF0860.The orthometric height was determined by differential leveling and
 PF0860.adjusted by the NATIONAL GEODETIC SURVEY
 PF0860.in June 1991.
 PF0860
 PF0860.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0860.GEOID18 height accuracy estimate available here.
 PF0860
 PF0860.Click photographs - Photos may exist for this station.
 PF0860
 PF0860.The dynamic height is computed by dividing the NAVD 88
 PF0860.geopotential number by the normal gravity value computed on the
 PF0860.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0860.degrees latitude (g = 980.6199 gals.).
 PF0860
 PF0860.The modeled gravity was interpolated from observed gravity values.
 PF0860
 PF0860;                    North         East    Units  Estimated Accuracy
 PF0860;SPC VT       -   213,930.      541,390.      MT  (+/- 180 meters Scaled)
 PF0860
 PF0860_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK627233(NAD 83)
 PF0860
 PF0860                          SUPERSEDED SURVEY CONTROL
 PF0860
 PF0860.No superseded survey control is available for this station.
 PF0860
 PF0860_MARKER: DV = VERTICAL CONTROL DISK
 PF0860_SETTING: 66 = SET IN ROCK OUTCROP
 PF0860_STAMPING: U 47 1978
 PF0860_MARK LOGO: NGS
 PF0860_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF0860+STABILITY: POSITION/ELEVATION WELL
 PF0860
 PF0860  HISTORY     - Date     Condition        Report By
 PF0860  HISTORY     - 1978     MONUMENTED       NGS
 PF0860
 PF0860                          STATION DESCRIPTION
 PF0860
 PF0860'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PF0860'1.9 MI EAST FROM ST JOHNSBURY.
 PF0860'1.9 MILES EAST ALONG U.S. HIGHWAY 2 FROM THE JUNCTION OF U.S HIGHWAY
 PF0860'5 AT ST JOHNSBURY, 2.25 MILES SOUTHWEST OF THE T-JUNCTION OF OLD
 PF0860'CONCORD ROAD AT EAST ST JOHNSBURY, 0.3 MILE SOUTHWEST OF THE JUNCTION
 PF0860'OF SPAULDING ROAD, INSIDE AND AT THE NORTHEAST END OF A CURVE, IN THE
 PF0860'TOP AT THE NORTH END OF A 19 BY 6-FT. ROCK LEDGE, 37.1 FT. WEST OF THE
 PF0860'CENTER LINE OF THE HIGHWAY, 2 FT. ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1362 ***********************************************************************
 PG1362  DESIGNATION -  U 48
 PG1362  PID         -  PG1362
 PG1362  STATE/COUNTY-  VT/FRANKLIN
 PG1362  COUNTRY     -  US
 PG1362  USGS QUAD   -  HIGHGATE CENTER (2018)
 PG1362
 PG1362                         *CURRENT SURVEY CONTROL
 PG1362  ______________________________________________________________________
 PG1362* NAD 83(1986) POSITION- 44 56 29.     (N) 073 03 28.     (W)   SCALED
 PG1362* NAVD 88 ORTHO HEIGHT -    85.560 (meters)      280.71  (feet) ADJUSTED
 PG1362  ______________________________________________________________________
 PG1362  GEOID HEIGHT    -        -29.144 (meters)                     GEOID18
 PG1362  DYNAMIC HEIGHT  -         85.555 (meters)      280.69  (feet) COMP
 PG1362  MODELED GRAVITY -    980,562.1   (mgal)                       NAVD 88
 PG1362
 PG1362  VERT ORDER      -  FIRST     CLASS II
 PG1362
 PG1362.The horizontal coordinates were scaled from a map and have
 PG1362.an estimated accuracy of +/- 6 seconds.
 PG1362
 PG1362.The orthometric height was determined by differential leveling and
 PG1362.adjusted by the NATIONAL GEODETIC SURVEY
 PG1362.in June 1991.
 PG1362
 PG1362.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1362.GEOID18 height accuracy estimate available here.
 PG1362
 PG1362.Click photographs - Photos may exist for this station.
 PG1362
 PG1362.The dynamic height is computed by dividing the NAVD 88
 PG1362.geopotential number by the normal gravity value computed on the
 PG1362.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1362.degrees latitude (g = 980.6199 gals.).
 PG1362
 PG1362.The modeled gravity was interpolated from observed gravity values.
 PG1362
 PG1362;                    North         East    Units  Estimated Accuracy
 PG1362;SPC VT       -   271,400.      455,980.      MT  (+/- 180 meters Scaled)
 PG1362
 PG1362_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ532782(NAD 83)
 PG1362
 PG1362                          SUPERSEDED SURVEY CONTROL
 PG1362
 PG1362.No superseded survey control is available for this station.
 PG1362
 PG1362_MARKER: DV = VERTICAL CONTROL DISK
 PG1362_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1362_STAMPING: U 48 1978
 PG1362_MARK LOGO: NGS
 PG1362_PROJECTION: PROJECTING
 PG1362_MAGNETIC: I = MARKER IS A STEEL ROD
 PG1362_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1362_ROD/PIPE-DEPTH: 7.6 meters
 PG1362
 PG1362  HISTORY     - Date     Condition        Report By
 PG1362  HISTORY     - 1978     MONUMENTED       NGS
 PG1362
 PG1362                          STATION DESCRIPTION
 PG1362
 PG1362'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1362'0.7 MI WEST FROM HIGHGATE CENTER.
 PG1362'0.65 MILE WEST ALONG STATE HIGHWAY 78 FROM THE POST OFFICE AT
 PG1362'HIGHGATE CENTER, 0.1 MILE EAST OF THE Y-JUNCTION OF SPRING ROAD,
 PG1362'26.4 FT. SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 3.5 FT.
 PG1362'SOUTHWEST OF POWER POLE 21, 105.8 FT. SOUTHEAST OF THE SOUTHEAST END
 PG1362'OF THE SOUTHWEST ROW OF WOODEN GUARD POST WITH CABLE ATTACHED, 137 FT.
 PG1362'NORTHWEST OF AND ACROSS THE HIGHWAY FROM A POWER POLE, ON THE INSIDE
 PG1362'AND AT THE SOUTHEAST END OF A CURVE. THE DISK IS 2 INCHES BELOW THE
 PG1362'SURFACE OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC
 PG1362'SCREW PLUG.
 PG1362'3 FEET BELOW HIGHWAY.  3 FEET NORTHEAST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1387 ***********************************************************************
 PG1387  DESIGNATION -  U 49
 PG1387  PID         -  PG1387
 PG1387  STATE/COUNTY-  VT/FRANKLIN
 PG1387  COUNTRY     -  US
 PG1387  USGS QUAD   -  RICHFORD (2018)
 PG1387
 PG1387                         *CURRENT SURVEY CONTROL
 PG1387  ______________________________________________________________________
 PG1387* NAD 83(1986) POSITION- 44 59 09.75   (N) 072 40 48.56   (W)   HD_HELD1
 PG1387* NAVD 88 ORTHO HEIGHT -   136.004 (meters)      446.21  (feet) ADJUSTED
 PG1387  ______________________________________________________________________
 PG1387  GEOID HEIGHT    -        -28.019 (meters)                     GEOID18
 PG1387  DYNAMIC HEIGHT  -        135.999 (meters)      446.19  (feet) COMP
 PG1387  MODELED GRAVITY -    980,580.4   (mgal)                       NAVD 88
 PG1387
 PG1387  VERT ORDER      -  FIRST     CLASS II
 PG1387
 PG1387.The horizontal coordinates were determined by differentially corrected
 PG1387.hand held GPS observations or other comparable positioning techniques
 PG1387.and have an estimated accuracy of +/- 3 meters.
 PG1387
 PG1387.The orthometric height was determined by differential leveling and
 PG1387.adjusted by the NATIONAL GEODETIC SURVEY
 PG1387.in June 1991.
 PG1387
 PG1387.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1387.GEOID18 height accuracy estimate available here.
 PG1387
 PG1387.Click photographs - Photos may exist for this station.
 PG1387
 PG1387.The dynamic height is computed by dividing the NAVD 88
 PG1387.geopotential number by the normal gravity value computed on the
 PG1387.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1387.degrees latitude (g = 980.6199 gals.).
 PG1387
 PG1387.The modeled gravity was interpolated from observed gravity values.
 PG1387
 PG1387;                    North         East    Units  Estimated Accuracy
 PG1387;SPC VT       -   276,223.1     485,792.4     MT  (+/- 3 meters HH1 GPS) 
 PG1387
 PG1387_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8288384017(NAD 83)
 PG1387
 PG1387                          SUPERSEDED SURVEY CONTROL
 PG1387
 PG1387.No superseded survey control is available for this station.
 PG1387
 PG1387_MARKER: DV = VERTICAL CONTROL DISK
 PG1387_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1387_STAMPING: U 49 1978
 PG1387_MARK LOGO: NGS
 PG1387_PROJECTION: RECESSED 10 CENTIMETERS
 PG1387_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1387_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1387_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1387+SATELLITE: SATELLITE OBSERVATIONS - May 18, 2021
 PG1387
 PG1387  HISTORY     - Date     Condition        Report By
 PG1387  HISTORY     - 1978     MONUMENTED       NGS
 PG1387  HISTORY     - 19950430 GOOD             VTAT
 PG1387  HISTORY     - 20050215 GOOD             VTGS
 PG1387  HISTORY     - 20110719 GOOD             VTGS
 PG1387  HISTORY     - 20141105 GOOD             VTGS
 PG1387  HISTORY     - 20210518 GOOD             VTGS
 PG1387
 PG1387                          STATION DESCRIPTION
 PG1387
 PG1387'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1387'0.7 MI SW FROM RICHFORD.
 PG1387'0.7 MILE SOUTHWEST ALONG STATE HIGHWAY 105 FROM THE POST OFFICE AT
 PG1387'RICHFORD, AT THE T-JUNCTION OF A ROAD LEADING SOUTH FROM THE HIGHWAY
 PG1387'TO THE RICHFORD ELEMENTARY SCHOOL, 45.0 FT. NORTHEAST FROM THE CENTER
 PG1387'LINE OF THE ROAD, 22.0 FT. SOUTHEAST FROM THE CENTER LINE OF THE
 PG1387'HIGHWAY, 6.1 FT. SOUTHWEST OF POWER POLE 992, 3.9 FT. NORTHEAST OF A
 PG1387'POWER POLE WITH A STREET LIGHT ATTACHED. THE DISK IS 2 INCHES BELOW
 PG1387'THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW
 PG1387'PLUG.
 PG1387
 PG1387                          STATION RECOVERY (1995)
 PG1387
 PG1387'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PG1387'GENERAL LOCATION RICHFORD, VT. TO REACH FROM THE INTERSECTION OF VT
 PG1387'ROUTES 105 AND 139 IN RICHFORD, PROCEED WEST ON ROUTE 105 FOR 0.6 MI
 PG1387'(1.0 KM) TO THE MARK ON THE LEFT AT THE T-JUNCTION OF A ROAD LEADING
 PG1387'SOUTH FROM ROUTE 105 TO THE RICHFORD ELEMENTARY SCHOOL. THE STATION IS
 PG1387'LOCATED 45 FT (13.7 M) NORTHEAST OF THE CENTERLINE OF THE ROAD LEADING
 PG1387'TO THE SCHOOL, 22 FT (6.7 M) SOUTHEAST OF THE CENTERLINE OF ROUTE 105,
 PG1387'1.5 M (4.9 FT) NORTHEAST OF POWER POLE 991, AND 0.8 M (2.6 FT)
 PG1387'NORTHWEST OF A FIBERGLASS WITNESS POST. THE DISK IS 2 INCHES BELOW THE
 PG1387'GROUND, ACCESS TO WHICH IS HAD THROUGH A 4 INCH PLASTIC SCREW PLUG.
 PG1387
 PG1387                          STATION RECOVERY (2005)
 PG1387
 PG1387'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 PG1387'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITION.  THE MARK IS
 PG1387'1.7 M WEST NORTHWEST OF A METAL WITNESS POST.
 PG1387
 PG1387                          STATION RECOVERY (2011)
 PG1387
 PG1387'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (KTK)
 PG1387'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING CHANGE, IT IS 1.5 M
 PG1387'(4.9 FT) NORTHEAST OF POLE NO 96/21.
 PG1387
 PG1387                          STATION RECOVERY (2014)
 PG1387
 PG1387'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PG1387'RECOVERED IN GOOD CONDITION.
 PG1387
 PG1387                          STATION RECOVERY (2021)
 PG1387
 PG1387'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2021 (BH)
 PG1387'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0427 ***********************************************************************
 OD0427  DESIGNATION -  U 5
 OD0427  PID         -  OD0427
 OD0427  STATE/COUNTY-  VT/RUTLAND
 OD0427  COUNTRY     -  US
 OD0427  USGS QUAD   -  WEST RUTLAND (2018)
 OD0427
 OD0427                         *CURRENT SURVEY CONTROL
 OD0427  ______________________________________________________________________
 OD0427* NAD 83(1986) POSITION- 43 36 33.     (N) 073 05 19.     (W)   SCALED
 OD0427* NAVD 88 ORTHO HEIGHT -   146.587 (meters)      480.93  (feet) ADJUSTED
 OD0427  ______________________________________________________________________
 OD0427  GEOID HEIGHT    -        -28.598 (meters)                     GEOID18
 OD0427  DYNAMIC HEIGHT  -        146.556 (meters)      480.83  (feet) COMP
 OD0427  MODELED GRAVITY -    980,407.3   (mgal)                       NAVD 88
 OD0427
 OD0427  VERT ORDER      -  FIRST     CLASS II
 OD0427
 OD0427.The horizontal coordinates were scaled from a map and have
 OD0427.an estimated accuracy of +/- 6 seconds.
 OD0427
 OD0427.The orthometric height was determined by differential leveling and
 OD0427.adjusted by the NATIONAL GEODETIC SURVEY
 OD0427.in June 1991.
 OD0427
 OD0427.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0427.GEOID18 height accuracy estimate available here.
 OD0427
 OD0427.Click photographs - Photos may exist for this station.
 OD0427
 OD0427.The dynamic height is computed by dividing the NAVD 88
 OD0427.geopotential number by the normal gravity value computed on the
 OD0427.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0427.degrees latitude (g = 980.6199 gals.).
 OD0427
 OD0427.The modeled gravity was interpolated from observed gravity values.
 OD0427
 OD0427;                    North         East    Units  Estimated Accuracy
 OD0427;SPC VT       -   123,390.      452,480.      MT  (+/- 180 meters Scaled)
 OD0427
 OD0427_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP542302(NAD 83)
 OD0427
 OD0427                          SUPERSEDED SURVEY CONTROL
 OD0427
 OD0427  NGVD 29 (??/??/92)  146.703  (m)          481.31   (f) ADJ UNCH    1 2
 OD0427
 OD0427.Superseded values are not recommended for survey control.
 OD0427
 OD0427.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0427.See file dsdata.pdf to determine how the superseded data were derived.
 OD0427
 OD0427_MARKER: DB = BENCH MARK DISK
 OD0427_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0427_SP_SET: BRIDGE
 OD0427_STAMPING: 481.308 U 5 1927
 OD0427_MARK LOGO: CGS
 OD0427_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0427_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0427
 OD0427  HISTORY     - Date     Condition        Report By
 OD0427  HISTORY     - 1927     MONUMENTED       CGS
 OD0427  HISTORY     - 1935     GOOD             CGS
 OD0427  HISTORY     - 1980     GOOD             NGS
 OD0427  HISTORY     - 19920701 GOOD             VTAT
 OD0427
 OD0427                          STATION DESCRIPTION
 OD0427
 OD0427'DESCRIBED BY COAST AND GEODETIC SURVEY 1927
 OD0427'2.0 MI W FROM WEST RUTLAND.
 OD0427'2.0 MILES WEST ALONG THE DELAWARE AND HUDSON RAILROAD FROM WEST
 OD0427'RUTLAND, RUTLAND COUNTY, 1.0 MILE WEST OF WHIPPLE HOLLOW CROSSING, AT
 OD0427'BRIDGE R 95.16 OVER HANLEYS BROOK, IN THE TOP OF THE SOUTH END OF THE
 OD0427'WEST ABUTMENT, AND 7.2 FEET SOUTH OF THE SOUTH RAIL.  A STANDARD DISK,
 OD0427'STAMPED 481.308 U 5 1927.
 OD0427
 OD0427                          STATION RECOVERY (1935)
 OD0427
 OD0427'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935
 OD0427'RECOVERED IN GOOD CONDITION.
 OD0427
 OD0427                          STATION RECOVERY (1980)
 OD0427
 OD0427'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0427'RECOVERED IN GOOD CONDITION.
 OD0427
 OD0427                          STATION RECOVERY (1992)
 OD0427
 OD0427'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0427'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1404 ***********************************************************************
 PG1404  DESIGNATION -  U 50
 PG1404  PID         -  PG1404
 PG1404  STATE/COUNTY-  VT/ORLEANS
 PG1404  COUNTRY     -  US
 PG1404  USGS QUAD   -  WEST CHARLESTON (2018)
 PG1404
 PG1404                         *CURRENT SURVEY CONTROL
 PG1404  ______________________________________________________________________
 PG1404* NAD 83(1986) POSITION- 44 59 53.00   (N) 072 06 16.82   (W)   HD_HELD1
 PG1404* NAVD 88 ORTHO HEIGHT -   311.709 (meters)     1022.67  (feet) ADJUSTED
 PG1404  ______________________________________________________________________
 PG1404  GEOID HEIGHT    -        -27.720 (meters)                     GEOID18
 PG1404  DYNAMIC HEIGHT  -        311.680 (meters)     1022.57  (feet) COMP
 PG1404  MODELED GRAVITY -    980,516.9   (mgal)                       NAVD 88
 PG1404
 PG1404  VERT ORDER      -  FIRST     CLASS II
 PG1404
 PG1404.The horizontal coordinates were determined by differentially corrected
 PG1404.hand held GPS observations or other comparable positioning techniques
 PG1404.and have an estimated accuracy of +/- 3 meters.
 PG1404
 PG1404.The orthometric height was determined by differential leveling and
 PG1404.adjusted by the NATIONAL GEODETIC SURVEY
 PG1404.in June 1991.
 PG1404
 PG1404.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1404.GEOID18 height accuracy estimate available here.
 PG1404
 PG1404.Click photographs - Photos may exist for this station.
 PG1404
 PG1404.The dynamic height is computed by dividing the NAVD 88
 PG1404.geopotential number by the normal gravity value computed on the
 PG1404.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1404.degrees latitude (g = 980.6199 gals.).
 PG1404
 PG1404.The modeled gravity was interpolated from observed gravity values.
 PG1404
 PG1404;                    North         East    Units  Estimated Accuracy
 PG1404;SPC VT       -   277,618.5     531,170.3     MT  (+/- 3 meters HH1 GPS) 
 PG1404
 PG1404_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2820386813(NAD 83)
 PG1404
 PG1404                          SUPERSEDED SURVEY CONTROL
 PG1404
 PG1404.No superseded survey control is available for this station.
 PG1404
 PG1404_MARKER: DV = VERTICAL CONTROL DISK
 PG1404_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1404_STAMPING: U 50 1978
 PG1404_MARK LOGO: NGS
 PG1404_PROJECTION: RECESSED 18 CENTIMETERS
 PG1404_MAGNETIC: A = STEEL ROD ADJACENT TO MONUMENT
 PG1404_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1404_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1404+SATELLITE: SATELLITE OBSERVATIONS - February 08, 2006
 PG1404
 PG1404  HISTORY     - Date     Condition        Report By
 PG1404  HISTORY     - 1978     MONUMENTED       NGS
 PG1404  HISTORY     - 19941221 GOOD             VTAT
 PG1404  HISTORY     - 20060208 GOOD             VTGS
 PG1404
 PG1404                          STATION DESCRIPTION
 PG1404
 PG1404'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1404'0.5 MI SOUTH FROM DERBY LINE.
 PG1404'0.5 MILE SOUTH ALONG U.S. HIGHWAY 5 FROM THE UNITED STATES CUSTOMS
 PG1404'BUILDING AT DERBY LINE, AT THE T-JUNCTION OF VALENTINE AVENUE
 PG1404'LEADING NORTHWEST OF THE HIGHWAY, 64.5 FT. SOUTH OF THE SOUTH
 PG1404'CORNER OF AN OPEN PORCH ATTACHED TO A WOOD FRAME HOUSE, 37.8 FT.
 PG1404'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 25.9 FT. EAST OF A
 PG1404'WHITE FLAG POLE, 23.0 FT. SOUTHWEST OF THE CENTER LINE OF VALENTINE
 PG1404'AVENUE, 16.5 FT. NORTHWEST FROM POWER POLE S32 1, 9.5 FT. WEST
 PG1404'SOUTHWEST OF A STOP SIGN, 7.6 FT. NORTHWEST OF THE INSIDE EDGE OF
 PG1404'A CONCRETE SIDEWALK, THE DISK IS 7 INCHES BELOW THE GROUND, ACCESS TO
 PG1404'WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 PG1404
 PG1404                          STATION RECOVERY (1994)
 PG1404
 PG1404'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 PG1404'GENERAL LOCATION, DERBY LINE, VT., ABOUT 0.5 MI (0.8 KM) SOUTH OF THE
 PG1404'U.S./CANADA BORDER, ABOUT 6 MI (9.7 KM) NORTHEAST OF NEWPORT, AND
 PG1404'ABOUT 34 MI (54.7 KM) NORTH OF ST JOHNSBURY.  TO REACH FROM THE UNITED
 PG1404'STATES CUSTOMS BUILDING AT DERBY LINE GO SOUTHWEST ALONG U.S.  ROUTE 5
 PG1404'FOR 0.5 MI (0.8 KM) TO THE INTERSECTION OF VALENTINE AVENUE RIGHT AND
 PG1404'THE MARK ON THE RIGHT IN A LAWN IN THE WEST QUADRANT OF THE
 PG1404'INTERSECTION.  THE MARK IS 11.2 M (36.7 FT) NORTHWEST OF AND ABOUT
 PG1404'LEVEL WITH THE CENTERLINE OF U.S.  ROUTE 5, 7.1 M (23.3 FT) SOUTHWEST
 PG1404'OF THE CENTERLINE OF VALENTINE AVENUE, 15.3 M (50.2 FT) EAST OF THE
 PG1404'EAST CORNER OF BRICK HOUSE NO.  58, 19.3 M (63.3 FT) SOUTH OF THE
 PG1404'SOUTH CORNER OF AN OPEN PORCH ATTACHED TO A WOOD FRAME HOUSE, 4.5 M
 PG1404'(14.8 FT) NORTHWEST OF POLE NO.  S32/1, 2.7 M (8.9 FT) WEST-SOUTHWEST
 PG1404'OF A STOP SIGN, 2.4 M (7.9 FT) NORTHWEST OF THE NORTHWEST EDGE OF A
 PG1404'PAVED SIDEWALK, AND 3.4 M (11.2 FT) SOUTHEAST OF THE SOUTHEAST EDGE OF
 PG1404'A 40-CM MAPLE.  IT IS 18-CM BELOW GROUND SURFACE ACCESSED BY A 10-CM
 PG1404'DIAMETER PLASTIC SCREW PLUG WHICH IS FLUSH WITH GROUND SURFACE.
 PG1404
 PG1404                          STATION RECOVERY (2006)
 PG1404
 PG1404'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 PG1404'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1214 ***********************************************************************
 MZ1214  DESIGNATION -  U 51
 MZ1214  PID         -  MZ1214
 MZ1214  STATE/COUNTY-  VT/WINDHAM
 MZ1214  COUNTRY     -  US
 MZ1214  USGS QUAD   -  PUTNEY (2018)
 MZ1214
 MZ1214                         *CURRENT SURVEY CONTROL
 MZ1214  ______________________________________________________________________
 MZ1214* NAD 83(1986) POSITION- 42 55 27.     (N) 072 32 14.     (W)   SCALED
 MZ1214* NAVD 88 ORTHO HEIGHT -   108.836 (meters)      357.07  (feet) ADJUSTED
 MZ1214  ______________________________________________________________________
 MZ1214  GEOID HEIGHT    -        -27.972 (meters)                     GEOID18
 MZ1214  DYNAMIC HEIGHT  -        108.810 (meters)      356.99  (feet) COMP
 MZ1214  MODELED GRAVITY -    980,380.4   (mgal)                       NAVD 88
 MZ1214
 MZ1214  VERT ORDER      -  FIRST     CLASS II
 MZ1214
 MZ1214.The horizontal coordinates were scaled from a map and have
 MZ1214.an estimated accuracy of +/- 6 seconds.
 MZ1214
 MZ1214.The orthometric height was determined by differential leveling and
 MZ1214.adjusted by the NATIONAL GEODETIC SURVEY
 MZ1214.in June 1991.
 MZ1214
 MZ1214.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1214.GEOID18 height accuracy estimate available here.
 MZ1214
 MZ1214.Click photographs - Photos may exist for this station.
 MZ1214
 MZ1214.The dynamic height is computed by dividing the NAVD 88
 MZ1214.geopotential number by the normal gravity value computed on the
 MZ1214.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ1214.degrees latitude (g = 980.6199 gals.).
 MZ1214
 MZ1214.The modeled gravity was interpolated from observed gravity values.
 MZ1214
 MZ1214;                    North         East    Units  Estimated Accuracy
 MZ1214;SPC VT       -    47,120.      496,960.      MT  (+/- 180 meters Scaled)
 MZ1214
 MZ1214_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN009553(NAD 83)
 MZ1214
 MZ1214                          SUPERSEDED SURVEY CONTROL
 MZ1214
 MZ1214.No superseded survey control is available for this station.
 MZ1214
 MZ1214_MARKER: DV = VERTICAL CONTROL DISK
 MZ1214_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 MZ1214_STAMPING: U 51 1978
 MZ1214_MARK LOGO: NGS
 MZ1214_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ1214
 MZ1214  HISTORY     - Date     Condition        Report By
 MZ1214  HISTORY     - 1978     MONUMENTED       NGS
 MZ1214  HISTORY     - 20120529 MARK NOT FOUND   VTGS
 MZ1214
 MZ1214                          STATION DESCRIPTION
 MZ1214
 MZ1214'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 MZ1214'3.7 MI SOUTH FROM PUTNEY.
 MZ1214'3.7 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN PUTNEY
 MZ1214'TO THE MARK ON THE LEFT, 5.3 MILES NORTH OF BRATTLEBORO, SET AT THE
 MZ1214'SOUTH SIDE OF POWER POLE ON THE PINE GROVE NURSERY, 224 FEET NORTH OF
 MZ1214'THE CENTER OF DUMMERSTON STATION ROAD, 20 FEET EAST OF THE CENTER LINE
 MZ1214'OF HIGHWAY, 16 FEET NORTH OF A GUY WIRE, 7.5 FEET SOUTHWEST OF A GUY
 MZ1214'WIRE, 2 FEET SOUTH OF POWER POLE 63.
 MZ1214
 MZ1214                          STATION RECOVERY (2012)
 MZ1214
 MZ1214'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 MZ1214'NOT FOUND.  US ROUTE 5 HAS BEEN WIDENED AND NEW CULVERTS AND POLES
 MZ1214'HAVE BEEN ADDED.  RTK GPS OBSERVATIONS INDICATE THAT THE GRADE AT THE
 MZ1214'SITE HAS BEEN LOWERED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1137 ***********************************************************************
 OD1137  DESIGNATION -  U 52
 OD1137  PID         -  OD1137
 OD1137  STATE/COUNTY-  VT/WINDHAM
 OD1137  COUNTRY     -  US
 OD1137  USGS QUAD   -  BELLOWS FALLS (2018)
 OD1137
 OD1137                         *CURRENT SURVEY CONTROL
 OD1137  ______________________________________________________________________
 OD1137* NAD 83(1986) POSITION- 43 10 58.     (N) 072 27 36.     (W)   SCALED
 OD1137* NAVD 88 ORTHO HEIGHT -   101.844 (meters)      334.13  (feet) ADJUSTED
 OD1137  ______________________________________________________________________
 OD1137  GEOID HEIGHT    -        -27.756 (meters)                     GEOID18
 OD1137  DYNAMIC HEIGHT  -        101.821 (meters)      334.06  (feet) COMP
 OD1137  MODELED GRAVITY -    980,397.3   (mgal)                       NAVD 88
 OD1137
 OD1137  VERT ORDER      -  FIRST     CLASS II
 OD1137
 OD1137.The horizontal coordinates were scaled from a map and have
 OD1137.an estimated accuracy of +/- 6 seconds.
 OD1137
 OD1137.The orthometric height was determined by differential leveling and
 OD1137.adjusted by the NATIONAL GEODETIC SURVEY
 OD1137.in June 1991.
 OD1137
 OD1137.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1137.GEOID18 height accuracy estimate available here.
 OD1137
 OD1137.Click photographs - Photos may exist for this station.
 OD1137
 OD1137.The dynamic height is computed by dividing the NAVD 88
 OD1137.geopotential number by the normal gravity value computed on the
 OD1137.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1137.degrees latitude (g = 980.6199 gals.).
 OD1137
 OD1137.The modeled gravity was interpolated from observed gravity values.
 OD1137
 OD1137;                    North         East    Units  Estimated Accuracy
 OD1137;SPC VT       -    75,850.      503,250.      MT  (+/- 180 meters Scaled)
 OD1137
 OD1137_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN064842(NAD 83)
 OD1137
 OD1137                          SUPERSEDED SURVEY CONTROL
 OD1137
 OD1137.No superseded survey control is available for this station.
 OD1137
 OD1137_MARKER: DD = SURVEY DISK
 OD1137_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD1137_SP_SET: BRIDGE
 OD1137_STAMPING: U 52 1978
 OD1137_MARK LOGO: VTDH
 OD1137_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1137
 OD1137  HISTORY     - Date     Condition        Report By
 OD1137  HISTORY     - 1978     MONUMENTED       VTDH
 OD1137  HISTORY     - 1978     GOOD             NGS
 OD1137  HISTORY     - 1980     GOOD             USGS
 OD1137
 OD1137                          STATION DESCRIPTION
 OD1137
 OD1137'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1137'BELLOWS FALLS.
 OD1137'0.4 MILE NORTH ALONG STATE HIGHWAY 5 FROM THE JUNCTION OF HIGHWAY 5
 OD1137'AND STATE ROUTE 103 NORTH OF BELLOWS FALLS TO THE MARK ON THE RIGHT,
 OD1137'SET IN THE BASE OF THE SOUTHEAST CORNER OF THE HIGHWAY 5 OVERPASS
 OD1137'BRIDGE OVER THE WILLIAMS RIVER, 35 FEET EAST AND ACROSS THE HIGHWAY
 OD1137'FROM POWER POLE NUMBER 13-4, 12.5 FEET SOUTHEAST OF THE CENNER LINE
 OD1137'OF THE BRIDGE, 1 FOOT SOUTH OF THE METAL GUARD RAIL OF THE BRIDGE.
 OD1137
 OD1137                          STATION RECOVERY (1980)
 OD1137
 OD1137'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 OD1137'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1162 ***********************************************************************
 OD1162  DESIGNATION -  U 53
 OD1162  PID         -  OD1162
 OD1162  STATE/COUNTY-  VT/WINDSOR
 OD1162  COUNTRY     -  US
 OD1162  USGS QUAD   -  WINDSOR (2018)
 OD1162
 OD1162                         *CURRENT SURVEY CONTROL
 OD1162  ______________________________________________________________________
 OD1162* NAD 83(1986) POSITION- 43 28 26.     (N) 072 23 22.     (W)   SCALED
 OD1162* NAVD 88 ORTHO HEIGHT -   109.522 (meters)      359.32  (feet) ADJUSTED
 OD1162  ______________________________________________________________________
 OD1162  GEOID HEIGHT    -        -27.684 (meters)                     GEOID18
 OD1162  DYNAMIC HEIGHT  -        109.500 (meters)      359.25  (feet) COMP
 OD1162  MODELED GRAVITY -    980,416.9   (mgal)                       NAVD 88
 OD1162
 OD1162  VERT ORDER      -  FIRST     CLASS II
 OD1162
 OD1162.The horizontal coordinates were scaled from a map and have
 OD1162.an estimated accuracy of +/- 6 seconds.
 OD1162
 OD1162.The orthometric height was determined by differential leveling and
 OD1162.adjusted by the NATIONAL GEODETIC SURVEY
 OD1162.in June 1991.
 OD1162
 OD1162.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1162.GEOID18 height accuracy estimate available here.
 OD1162
 OD1162.Click photographs - Photos may exist for this station.
 OD1162
 OD1162.The dynamic height is computed by dividing the NAVD 88
 OD1162.geopotential number by the normal gravity value computed on the
 OD1162.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1162.degrees latitude (g = 980.6199 gals.).
 OD1162
 OD1162.The modeled gravity was interpolated from observed gravity values.
 OD1162
 OD1162;                    North         East    Units  Estimated Accuracy
 OD1162;SPC VT       -   108,190.      508,950.      MT  (+/- 180 meters Scaled)
 OD1162
 OD1162_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP111167(NAD 83)
 OD1162
 OD1162                          SUPERSEDED SURVEY CONTROL
 OD1162
 OD1162.No superseded survey control is available for this station.
 OD1162
 OD1162_MARKER: DV = VERTICAL CONTROL DISK
 OD1162_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 OD1162_STAMPING: U 53 1978
 OD1162_MARK LOGO: NGS
 OD1162_PROJECTION: RECESSED 10 CENTIMETERS
 OD1162_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1162_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1162+SATELLITE: SATELLITE OBSERVATIONS - July 10, 2005
 OD1162
 OD1162  HISTORY     - Date     Condition        Report By
 OD1162  HISTORY     - 1978     MONUMENTED       NGS
 OD1162  HISTORY     - 20010919 GOOD             VTGS
 OD1162  HISTORY     - 20050710 GOOD             GEOCAC
 OD1162  HISTORY     - 20171213 MARK NOT FOUND   VTGS
 OD1162
 OD1162                          STATION DESCRIPTION
 OD1162
 OD1162'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1162'IN WINDSOR.
 OD1162'0.5 MILE SOUTH ALONG STATE HIGHWAY FROM THE POST OFFICE IN WINDSOR, TO
 OD1162'THE MARK ON THE LEFT, SET AT THE INTERSECTION OF LOWELL STREET AND
 OD1162'STATE HIGHWAY 5, 31 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF HOUSE
 OD1162'NUMBER 203, 27 FEET SOUTHEAST OF THE CENTER LINE OF HIGHWAY, 22 FEET
 OD1162'NORTHEAST OF THE CENTER OF THE STREET, 13 FEET SOUTH OF A STATE
 OD1162'HIGHWAY ENDS SIGN, AND 1 FOOT EAST  OF A CABLE GUARD RAIL.
 OD1162
 OD1162                          STATION RECOVERY (2001)
 OD1162
 OD1162'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (MJA)
 OD1162'TO REACH FROM THE INTERSECTION OF US ROUTE 5, VT ROUTE 44 AND BRIDGE
 OD1162'STREET GO SOUTH ALONG US ROUTE 5 FOR 0.1 MI (0.2 KM) TO THE
 OD1162'INTERSECTION OF LOWELL STREET RIGHT AND PASCO WAY LEFT AND THE SITE OF
 OD1162'THE MARK ON THE LEFT.
 OD1162
 OD1162                          STATION RECOVERY (2005)
 OD1162
 OD1162'RECOVERY NOTE BY GEOCACHING 2005 (JLH)
 OD1162'RECOVERED IN GOOD CONDITION.
 OD1162
 OD1162                          STATION RECOVERY (2017)
 OD1162
 OD1162'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 OD1162'NOT FOUND AFTER THOROUGH SEARCH.  ROAD HAS BEEN WIDENED AND
 OD1162'UNDERGROUND UTILITIES HAVE ADDED LIKELY DISTURBING THE MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1279 ***********************************************************************
 PG1279  DESIGNATION -  U 54
 PG1279  PID         -  PG1279
 PG1279  STATE/COUNTY-  VT/CALEDONIA
 PG1279  COUNTRY     -  US
 PG1279  USGS QUAD   -  BARNET (2018)
 PG1279
 PG1279                         *CURRENT SURVEY CONTROL
 PG1279  ______________________________________________________________________
 PG1279* NAD 83(1986) POSITION- 44 22 06.     (N) 072 02 20.     (W)   SCALED
 PG1279* NAVD 88 ORTHO HEIGHT -   167.012 (meters)      547.94  (feet) ADJUSTED
 PG1279  ______________________________________________________________________
 PG1279  GEOID HEIGHT    -        -27.567 (meters)                     GEOID18
 PG1279  DYNAMIC HEIGHT  -        166.989 (meters)      547.86  (feet) COMP
 PG1279  MODELED GRAVITY -    980,478.8   (mgal)                       NAVD 88
 PG1279
 PG1279  VERT ORDER      -  FIRST     CLASS II
 PG1279
 PG1279.The horizontal coordinates were scaled from a map and have
 PG1279.an estimated accuracy of +/- 6 seconds.
 PG1279
 PG1279.The orthometric height was determined by differential leveling and
 PG1279.adjusted by the NATIONAL GEODETIC SURVEY
 PG1279.in June 1991.
 PG1279
 PG1279.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1279.GEOID18 height accuracy estimate available here.
 PG1279
 PG1279.Click photographs - Photos may exist for this station.
 PG1279
 PG1279.The dynamic height is computed by dividing the NAVD 88
 PG1279.geopotential number by the normal gravity value computed on the
 PG1279.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1279.degrees latitude (g = 980.6199 gals.).
 PG1279
 PG1279.The modeled gravity was interpolated from observed gravity values.
 PG1279
 PG1279;                    North         East    Units  Estimated Accuracy
 PG1279;SPC VT       -   207,670.      536,750.      MT  (+/- 180 meters Scaled)
 PG1279
 PG1279_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ359170(NAD 83)
 PG1279
 PG1279                          SUPERSEDED SURVEY CONTROL
 PG1279
 PG1279.No superseded survey control is available for this station.
 PG1279
 PG1279_MARKER: DV = VERTICAL CONTROL DISK
 PG1279_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1279_STAMPING: U 54 1978
 PG1279_MARK LOGO: NGS
 PG1279_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1279_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1279
 PG1279  HISTORY     - Date     Condition        Report By
 PG1279  HISTORY     - 1978     MONUMENTED       NGS
 PG1279
 PG1279                          STATION DESCRIPTION
 PG1279
 PG1279'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1279'0.9 MI SOUTH FROM PASSUMPSIC.
 PG1279'0.9 MILE SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 PG1279'PASSUMPSIC TO THE MARK ON THE RIGHT, SET 64 FEET SOUTHWEST OF THE
 PG1279'NORTHEAST END OF A CONCRETE RETAINING WALL, 38.5 FEET NORTHEAST OF THE
 PG1279'SOUTHWEST END OF THE SAME RETAINING WALL, 23 FEET NORTHWEST OF THE
 PG1279'CENTER LINE OF HIGHWAY, 1.5 FEET SOUTHEAST OF POWER POLE NUMBER 5-20,
 PG1279'DRIVEN 25 FEET TO REFUSAL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1269 ***********************************************************************
 PG1269  DESIGNATION -  U 55
 PG1269  PID         -  PG1269
 PG1269  STATE/COUNTY-  VT/CALEDONIA
 PG1269  COUNTRY     -  US
 PG1269  USGS QUAD   -  BARNET (2018)
 PG1269
 PG1269                         *CURRENT SURVEY CONTROL
 PG1269  ______________________________________________________________________
 PG1269* NAD 83(2011) POSITION- 44 16 32.66349(N) 072 04 06.45030(W)   ADJUSTED
 PG1269* NAD 83(2011) ELLIP HT-   113.856 (meters)        (06/27/12)   ADJUSTED
 PG1269* NAD 83(2011) EPOCH   -  2010.00
 PG1269* NAVD 88 ORTHO HEIGHT -   141.408 (meters)      463.94  (feet) ADJUSTED
 PG1269  ______________________________________________________________________
 PG1269  GEOID HEIGHT    -        -27.552 (meters)                     GEOID18
 PG1269  NAD 83(2011) X  -  1,408,313.247 (meters)                     COMP
 PG1269  NAD 83(2011) Y  - -4,352,028.876 (meters)                     COMP
 PG1269  NAD 83(2011) Z  -  4,430,159.517 (meters)                     COMP
 PG1269  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC18
 PG1269  DYNAMIC HEIGHT  -        141.388 (meters)      463.87  (feet) COMP
 PG1269  MODELED GRAVITY -    980,476.9   (mgal)                       NAVD 88
 PG1269
 PG1269  VERT ORDER      -  FIRST     CLASS II
 PG1269
 PG1269  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1269  Standards:
 PG1269         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1269            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1269  -------------------------------------------------------------------
 PG1269  NETWORK    2.04   2.27           0.92   0.73   1.16     -0.04699596
 PG1269  -------------------------------------------------------------------
 PG1269  Click here for local accuracies and other accuracy information.
 PG1269
 PG1269.The horizontal coordinates were established by GPS observations
 PG1269.and adjusted by the National Geodetic Survey in June 2012.
 PG1269
 PG1269.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1269.been affixed to the stable North American tectonic plate. See 
 PG1269.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1269
 PG1269.The horizontal coordinates are valid at the epoch date displayed above
 PG1269.which is a decimal equivalence of Year/Month/Day.
 PG1269
 PG1269.The orthometric height was determined by differential leveling and
 PG1269.adjusted by the NATIONAL GEODETIC SURVEY
 PG1269.in June 1991.
 PG1269
 PG1269.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1269.GEOID18 height accuracy estimate available here.
 PG1269
 PG1269.Click photographs - Photos may exist for this station.
 PG1269
 PG1269.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1269
 PG1269.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1269
 PG1269.The ellipsoidal height was determined by GPS observations
 PG1269.and is referenced to NAD 83.
 PG1269
 PG1269.The dynamic height is computed by dividing the NAVD 88
 PG1269.geopotential number by the normal gravity value computed on the
 PG1269.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1269.degrees latitude (g = 980.6199 gals.).
 PG1269
 PG1269.The modeled gravity was interpolated from observed gravity values.
 PG1269
 PG1269. The following values were computed from the NAD 83(2011) position.
 PG1269
 PG1269;                    North         East     Units Scale Factor Converg.
 PG1269;SPC VT       -   197,368.762   534,450.384   MT  0.99997888   +0 18 04.6
 PG1269;SPC VT       -   647,534.01  1,753,442.63   sFT  0.99997888   +0 18 04.6
 PG1269;UTM  18      - 4,906,679.398   733,945.216   MT  1.00027315   +2 02 50.9
 PG1269;UTM  19      - 4,907,079.167   255,128.170   MT  1.00033750   -2 08 35.5
 PG1269
 PG1269!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1269!SPC VT       -   0.99998215  x   0.99997888  =   0.99996103
 PG1269!UTM  18      -   0.99998215  x   1.00027315  =   1.00025529
 PG1269!UTM  19      -   0.99998215  x   1.00033750  =   1.00031964
 PG1269
 PG1269_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3394506679(NAD 83)
 PG1269
 PG1269                          SUPERSEDED SURVEY CONTROL
 PG1269
 PG1269  NAD 83(2007)-  44 16 32.66387(N)    072 04 06.45097(W) AD(2002.00) 0
 PG1269  ELLIP H (02/10/07)  113.871  (m)                       GP(2002.00)    
 PG1269  ELLIP H (06/04/02)  113.858  (m)                       GP(       ) 4 2
 PG1269  NAD 83(1996)-  44 16 32.66429(N)    072 04 06.45144(W) AD(       ) 1
 PG1269  ELLIP H (01/27/00)  113.875  (m)                       GP(       ) 4 1
 PG1269  NAVD 88             141.41   (m)          463.9    (f) LEVELING    3  
 PG1269
 PG1269.Superseded values are not recommended for survey control.
 PG1269
 PG1269.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1269.See file dsdata.pdf to determine how the superseded data were derived.
 PG1269
 PG1269_MARKER: DV = VERTICAL CONTROL DISK
 PG1269_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1269_STAMPING: U 55 1978
 PG1269_MARK LOGO: NGS
 PG1269_MAGNETIC: I = MARKER IS A STEEL ROD
 PG1269_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1269_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1269+SATELLITE: SATELLITE OBSERVATIONS - March 11, 1998
 PG1269
 PG1269  HISTORY     - Date     Condition        Report By
 PG1269  HISTORY     - 1978     MONUMENTED       NGS
 PG1269  HISTORY     - 19920701 GOOD             VTAT
 PG1269  HISTORY     - 19950207 GOOD             VTAT
 PG1269  HISTORY     - 19980311 GOOD             VTGS
 PG1269
 PG1269                          STATION DESCRIPTION
 PG1269
 PG1269'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1269'1.8 MI SOUTH FROM BARNET.
 PG1269'1.8 MILES SOUTH AAONG STATE HIGHWAY 5 FROM THE POST OFFICE IN BARNET
 PG1269'TO THE MARK ON THE RIGHT, AND 1 MILE NORTH OF MCINDOE FALLS, SET
 PG1269'SOUTHEAST OF THE SOUTHEAST SIDE OF A LARGE RED BARN, 25 FEET SOUTHEAST
 PG1269'OF THE NORTHEAST ENTRANCE OF A SILO PIT, 15.5 FEET NORTHWEST OF THE
 PG1269'CENTER LINE OF HIGHWAY AND 1 FOOT SOUTHWEST OF POWER POLE NUMBER
 PG1269'65-5-63, ROD DRIVEN TO REFUSAL.
 PG1269
 PG1269                          STATION RECOVERY (1992)
 PG1269
 PG1269'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1269'RECOVERED IN GOOD CONDITION.
 PG1269
 PG1269                          STATION RECOVERY (1995)
 PG1269
 PG1269'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PG1269'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS---  1.8 MILES (2.9
 PG1269'KM) SOUTH AAONG STATE HIGHWAY 5 FROM THE POST OFFICE IN BARNET TO THE
 PG1269'MARK ON THE RIGHT, AND 1 MILE (1.6 KM) NORTH OF MCINDOE FALLS, SET
 PG1269'SOUTHEAST OF THE SOUTHEAST SIDE OF A LARGE RED BARN, 25 FEET (7.6 M)
 PG1269'SOUTHEAST OF THE NORTHEAST ENTRANCE OF A SILO PIT, 15.5 FEET (4.7 M)
 PG1269'NORTHWEST OF THE CENTER LINE OF HIGHWAY AND 1 FOOT (0.3 M) SOUTHWEST
 PG1269'OF POWER POLE NUMBER 65-5-63, ROD DRIVEN TO REFUSAL.
 PG1269
 PG1269                          STATION RECOVERY (1998)
 PG1269
 PG1269'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 PG1269'RECOVERED AS DESCRIBED WITH FOLLOWING CHANGES.  IT IS 4.3 M (14.1 FT)
 PG1269'SOUTHEAST OF POLE NO.  25.  DISC SET INSIDE 4 INCH PVC 8 INCHES BELOW
 PG1269'TOP OF PIPE, TO DEEP TO ACCEPT GPS TRIPOD WITHOUT MODIFICATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0862 ***********************************************************************
 PF0862  DESIGNATION -  U 56
 PF0862  PID         -  PF0862
 PF0862  STATE/COUNTY-  VT/CALEDONIA
 PF0862  COUNTRY     -  US
 PF0862  USGS QUAD   -  BURKE MOUNTAIN (2018)
 PF0862
 PF0862                         *CURRENT SURVEY CONTROL
 PF0862  ______________________________________________________________________
 PF0862* NAD 83(1986) POSITION- 44 33 48.     (N) 071 59 22.     (W)   SCALED
 PF0862* NAVD 88 ORTHO HEIGHT -   251.206 (meters)      824.17  (feet) ADJUSTED
 PF0862  ______________________________________________________________________
 PF0862  GEOID HEIGHT    -        -27.519 (meters)                     GEOID18
 PF0862  DYNAMIC HEIGHT  -        251.173 (meters)      824.06  (feet) COMP
 PF0862  MODELED GRAVITY -    980,477.5   (mgal)                       NAVD 88
 PF0862  OBS GRAVITY     -    980,477.0   (mgal)                       GRAV_OBS
 PF0862
 PF0862  VERT ORDER      -  FIRST     CLASS II
 PF0862
 PF0862.The horizontal coordinates were scaled from a map and have
 PF0862.an estimated accuracy of +/- 6 seconds.
 PF0862
 PF0862.The orthometric height was determined by differential leveling and
 PF0862.adjusted by the NATIONAL GEODETIC SURVEY
 PF0862.in June 1991.
 PF0862
 PF0862.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0862.GEOID18 height accuracy estimate available here.
 PF0862
 PF0862.Click photographs - Photos may exist for this station.
 PF0862
 PF0862.The dynamic height is computed by dividing the NAVD 88
 PF0862.geopotential number by the normal gravity value computed on the
 PF0862.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0862.degrees latitude (g = 980.6199 gals.).
 PF0862
 PF0862.The modeled gravity was interpolated from observed gravity values.
 PF0862
 PF0862.The observed gravity was obtained from relative gravimeter ties
 PF0862.to the IGSN71 gravity network.
 PF0862
 PF0862;                    North         East    Units  Estimated Accuracy
 PF0862;SPC VT       -   229,360.      540,560.      MT  (+/- 180 meters Scaled)
 PF0862
 PF0862_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK626387(NAD 83)
 PF0862
 PF0862                          SUPERSEDED SURVEY CONTROL
 PF0862
 PF0862.No superseded survey control is available for this station.
 PF0862
 PF0862_MARKER: DV = VERTICAL CONTROL DISK
 PF0862_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PF0862_STAMPING: U 56 1978
 PF0862_MARK LOGO: NGS
 PF0862_PROJECTION: FLUSH
 PF0862_MAGNETIC: I = MARKER IS A STEEL ROD
 PF0862_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF0862_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PF0862+SATELLITE: SATELLITE OBSERVATIONS - July 03, 2005
 PF0862
 PF0862  HISTORY     - Date     Condition        Report By
 PF0862  HISTORY     - 1978     MONUMENTED       NGS
 PF0862  HISTORY     - 1987     GOOD             VTDH
 PF0862  HISTORY     - 19980811 GOOD             VTGS
 PF0862  HISTORY     - 20050703 GOOD             GEOCAC
 PF0862
 PF0862                          STATION DESCRIPTION
 PF0862
 PF0862'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PF0862'2.55 MI NORTH FROM LYNDONVILLE.
 PF0862'2.55 MILES NORTH ALONG U.S. HIGHWAY 5 FROM THE POST OFFICE AT
 PF0862'LYNDONVILLE, ON THE OUTSIDE OF AND AT THE SOUTHWEST END OF A
 PF0862'CURVE ON A 4-FT. BANK, 29.9 FT. SOUTHEAST OF THE CENTER LINE OF
 PF0862'THE HIGHWAY, 140.8 FT. SOUTHWEST OF THE CENTER LINE OF A DIRT
 PF0862'ROAD. THE DISK IS 3 INCHES BELOW GROUND, ACCESS TO WHICH IS HAD
 PF0862'THROUGH A 4-INCH PLASTIC SCREW PLUG FLUSH WITH THE GROUND.
 PF0862
 PF0862                          STATION RECOVERY (1987)
 PF0862
 PF0862'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1987 (CHR)
 PF0862'RECOVERED IN GOOD CONDITION.
 PF0862
 PF0862                          STATION RECOVERY (1998)
 PF0862
 PF0862'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 PF0862'RECOVERED AS DESCRIBED.  NOTE --SURROUNDING GROUND HAS BEEN EXCAVATED.
 PF0862'THE MARK NOW SITS ON THE EAST EDGE OF A REMAINING TUFT OF OLD GROUND
 PF0862'ABOUT 1.2M (3.9 FT ) IN DIAMETER.  THE TUFT PROJECTS ABOUT 1 M (3.3
 PF0862'FT) ABOVE GROUND SURFACE AND THE MARK PROJECTS ABOUT 0.7 M (2.3 FT).
 PF0862'A NEW PLASTIC SLEEVE WAS PLACED AROUND THE MARK THIS DATE. NOTE, MARK
 PF0862'IS SUITABLE FOR GPS BUT HAS A DIFFICULT TRIPOD SET UP.
 PF0862
 PF0862                          STATION RECOVERY (2005)
 PF0862
 PF0862'RECOVERY NOTE BY GEOCACHING 2005 (GJT)
 PF0862'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1111 ***********************************************************************
 OD1111  DESIGNATION -  U 57
 OD1111  PID         -  OD1111
 OD1111  STATE/COUNTY-  VT/ORANGE
 OD1111  COUNTRY     -  US
 OD1111  USGS QUAD   -  LYME (2018)
 OD1111
 OD1111                         *CURRENT SURVEY CONTROL
 OD1111  ______________________________________________________________________
 OD1111* NAD 83(1986) POSITION- 43 51 19.3    (N) 072 11 23.8    (W)   HD_HELD2
 OD1111* NAVD 88 ORTHO HEIGHT -   127.795 (meters)      419.27  (feet) ADJUSTED
 OD1111  ______________________________________________________________________
 OD1111  GEOID HEIGHT    -        -27.574 (meters)                     GEOID18
 OD1111  DYNAMIC HEIGHT  -        127.774 (meters)      419.21  (feet) COMP
 OD1111  MODELED GRAVITY -    980,450.8   (mgal)                       NAVD 88
 OD1111  OBS GRAVITY     -    980,451.2   (mgal)                       GRAV_OBS
 OD1111
 OD1111  VERT ORDER      -  FIRST     CLASS II
 OD1111
 OD1111.The horizontal coordinates were established by autonomous hand held GPS
 OD1111.observations and have an estimated accuracy of +/- 10 meters.
 OD1111
 OD1111.The orthometric height was determined by differential leveling and
 OD1111.adjusted by the NATIONAL GEODETIC SURVEY
 OD1111.in June 1991.
 OD1111
 OD1111.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1111.GEOID18 height accuracy estimate available here.
 OD1111
 OD1111.Click photographs - Photos may exist for this station.
 OD1111
 OD1111.The dynamic height is computed by dividing the NAVD 88
 OD1111.geopotential number by the normal gravity value computed on the
 OD1111.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1111.degrees latitude (g = 980.6199 gals.).
 OD1111
 OD1111.The modeled gravity was interpolated from observed gravity values.
 OD1111
 OD1111.The observed gravity was obtained from relative gravimeter ties
 OD1111.to the IGSN71 gravity network.
 OD1111
 OD1111;                    North         East    Units  Estimated Accuracy
 OD1111;SPC VT       -   150,617.      524,928.      MT  (+/- 10 meters HH2 GPS)
 OD1111
 OD1111_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP2584459647(NAD 83)
 OD1111
 OD1111                          SUPERSEDED SURVEY CONTROL
 OD1111
 OD1111.No superseded survey control is available for this station.
 OD1111
 OD1111_MARKER: DV = VERTICAL CONTROL DISK
 OD1111_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1111_STAMPING: U 57 1978
 OD1111_MARK LOGO: NGS
 OD1111_PROJECTION: RECESSED 10 CENTIMETERS
 OD1111_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1111_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1111_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1111+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2011
 OD1111
 OD1111  HISTORY     - Date     Condition        Report By
 OD1111  HISTORY     - 1978     MONUMENTED       NGS
 OD1111  HISTORY     - 1982     GOOD             NGS
 OD1111  HISTORY     - 20110909 GOOD             VTGS
 OD1111
 OD1111                          STATION DESCRIPTION
 OD1111
 OD1111'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1111'0.85 MI NORTH FROM NORTH THETFORD.
 OD1111'0.85 MILE NORTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN NORTH
 OD1111'THETFORD TO THE MARK ON THE LEFT, SET ALONG SIDE OF POWER LINE POLE
 OD1111'NUMBER 1-48, 20 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 110
 OD1111'FEET SOUTH OF THE SOUTHEAST CORNER OF A SMALL WHITE BUNGALOW, 1 FOOT
 OD1111'WEST OF THE POWER POLE.
 OD1111
 OD1111                          STATION RECOVERY (1982)
 OD1111
 OD1111'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 OD1111'RECOVERED IN GOOD CONDITION.
 OD1111
 OD1111                          STATION RECOVERY (2011)
 OD1111
 OD1111'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 OD1111'GENERAL LOCATION, THETFORD, VT.
 OD1111'
 OD1111'TO REACH FROM THE INTERSECTION OF VT ROUTE 244 AND US ROUTE 5 GO SOUTH
 OD1111'ALONG US ROUTE 5 FOR 1.5 MI (2.4 KM) TO THE SITE OF THE MARK ON THE
 OD1111'RIGHT JUST SOUTH OF A BUNGALOW WITH ATTACHED SHED.
 OD1111'
 OD1111'THE MARK IS SET 10 CM (4 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 OD1111'STAINLESS STEEL ROD AND ENCASED IN A PLASTIC SLEEVE WITH SCREW CAP.
 OD1111'IT IS 6.0 M (19.7 FT) WEST OF AND LEVEL WITH THE CENTERLINE OF US
 OD1111'ROUTE 5, 33.5 M (109.9 FT) SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF
 OD1111'THE BUNGALOW, 3.9 M (12.8 FT) NORTH OF THE CENTER OF THE NORTH (INLET)
 OD1111'END OF A PLUGGED 45 CM (18 INCHES) DIAMETER CONCRETE CULVERT WITH
 OD1111'GRANITE HEADWALL AND 0.5 M (1.6 FT) NORTH OF POLE NO 1/48 AND A
 OD1111'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0011 ***********************************************************************
 OD0011  DESIGNATION -  U 6
 OD0011  PID         -  OD0011
 OD0011  STATE/COUNTY-  VT/WINDSOR
 OD0011  COUNTRY     -  US
 OD0011  USGS QUAD   -  HANOVER (2018)
 OD0011
 OD0011                         *CURRENT SURVEY CONTROL
 OD0011  ______________________________________________________________________
 OD0011* NAD 83(1986) POSITION- 43 39 04.     (N) 072 18 58.     (W)   SCALED
 OD0011* NAVD 88 ORTHO HEIGHT -   111.056 (meters)      364.36  (feet) ADJUSTED
 OD0011  ______________________________________________________________________
 OD0011  GEOID HEIGHT    -        -27.688 (meters)                     GEOID18
 OD0011  DYNAMIC HEIGHT  -        111.035 (meters)      364.29  (feet) COMP
 OD0011  MODELED GRAVITY -    980,431.6   (mgal)                       NAVD 88
 OD0011
 OD0011  VERT ORDER      -  SECOND    CLASS I
 OD0011
 OD0011.The horizontal coordinates were scaled from a map and have
 OD0011.an estimated accuracy of +/- 6 seconds.
 OD0011
 OD0011.The orthometric height was determined by differential leveling and
 OD0011.adjusted by the NATIONAL GEODETIC SURVEY
 OD0011.in January 2011.
 OD0011
 OD0011.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0011.GEOID18 height accuracy estimate available here.
 OD0011
 OD0011.Click photographs - Photos may exist for this station.
 OD0011
 OD0011.The dynamic height is computed by dividing the NAVD 88
 OD0011.geopotential number by the normal gravity value computed on the
 OD0011.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0011.degrees latitude (g = 980.6199 gals.).
 OD0011
 OD0011.The modeled gravity was interpolated from observed gravity values.
 OD0011
 OD0011;                    North         East    Units  Estimated Accuracy
 OD0011;SPC VT       -   127,890.      514,840.      MT  (+/- 180 meters Scaled)
 OD0011
 OD0011_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP164366(NAD 83)
 OD0011
 OD0011                          SUPERSEDED SURVEY CONTROL
 OD0011
 OD0011  NAVD 88 (06/15/91)  111.065  (m)          364.39   (f) SUPERSEDED  1 2
 OD0011  NGVD 29 (??/??/92)  111.216  (m)          364.88   (f) ADJ UNCH    1 2
 OD0011
 OD0011.Superseded values are not recommended for survey control.
 OD0011
 OD0011.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0011.See file dsdata.pdf to determine how the superseded data were derived.
 OD0011
 OD0011_MARKER: DB = BENCH MARK DISK
 OD0011_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 OD0011_SP_SET: BRIDGE ABUTMENT
 OD0011_STAMPING: U 6 1927
 OD0011_MARK LOGO: CGS
 OD0011_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0011_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0011
 OD0011  HISTORY     - Date     Condition        Report By
 OD0011  HISTORY     - 1927     MONUMENTED       CGS
 OD0011  HISTORY     - 1964     GOOD             CGS
 OD0011  HISTORY     - 1975     GOOD             NGS
 OD0011  HISTORY     - 1978     GOOD             NGS
 OD0011  HISTORY     - 1978     GOOD             NGS
 OD0011  HISTORY     - 1978     GOOD             NGS
 OD0011  HISTORY     - 20000523 GOOD             VTGS
 OD0011
 OD0011                          STATION DESCRIPTION
 OD0011
 OD0011'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 OD0011'IN WHITE RIVER JUNCTION.
 OD0011'SET HORIZONTALLY IN THE TOP OF THE WEST END OF THE SOUTH ABUTMENT OF
 OD0011'THE HIGHWAY OVERPASS AT MAPLE STREET (MAIN ROAD EAST) IN A DRILL HOLE
 OD0011'IN THE 2ND TIER (TOP TIER OF CONCRETE), 0.4 MILE NORTH OF THE RAILROAD
 OD0011'STATION AND 8.8 FEET WEST OF THE WEST RAIL OF THE BOSTON AND MAINE
 OD0011'RAILROAD TRACKS.  (NOT IN NORTH ABUTMENT AND NO ELEVATION STAMPED ON
 OD0011'THE DISK AS ORIGINALLY DESCRIBED).
 OD0011
 OD0011                          STATION RECOVERY (1975)
 OD0011
 OD0011'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 OD0011'RECOVERED IN GOOD CONDITION.
 OD0011
 OD0011                          STATION RECOVERY (1978)
 OD0011
 OD0011'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 OD0011'RECOVERED IN GOOD CONDITION.
 OD0011
 OD0011                          STATION RECOVERY (1978)
 OD0011
 OD0011'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 OD0011'RECOVERED IN GOOD CONDITION.
 OD0011
 OD0011                          STATION RECOVERY (1978)
 OD0011
 OD0011'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 OD0011'RECOVERED IN GOOD CONDITION.
 OD0011
 OD0011                          STATION RECOVERY (2000)
 OD0011
 OD0011'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (MJD)
 OD0011'GENERAL LOCATION, HARTFORD, VT, IN THE VILLAGE OF WHITE RIVER
 OD0011'JUNCTION.
 OD0011'
 OD0011'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND US ROUTES 4 AND 5 IN
 OD0011'WHITE RIVER JUNCTION GO EAST ALONG US ROUTE 4 FOR 0.2 MI (0.3 KM) TO
 OD0011'THE BOSTON AND MAINE RAILROAD BRIDGE OVER US ROUTE 4 AND THE SITE OF
 OD0011'THE MARK ON THE RIGHT, SET IN THE TOP OF THE ABUTMENT AT THE SOUTHWEST
 OD0011'CORNER OF THE BRIDGE.
 OD0011'
 OD0011'THE MARK IS 2.6 M (8.5 FT) WEST OF AND ABOUT 0.6 M (2.0 FT) LOWER THAN
 OD0011'THE WEST RAIL, 5.9 M (19.4 FT) SOUTH OF AND ABOUT 5.0 M (16.4 FT)
 OD0011'HIGHER THAN THE CENTERLINE OF US ROUTE 4, AND 8.6 M (28.2 FT) EAST OF
 OD0011'POLE NO 3. NOTE, MARK IS SUITABLE FOR GPS WHEN FOLIAGE IS GONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1226 ***********************************************************************
 OD1226  DESIGNATION -  U 61
 OD1226  PID         -  OD1226
 OD1226  STATE/COUNTY-  VT/WINDSOR
 OD1226  COUNTRY     -  US
 OD1226  USGS QUAD   -  LUDLOW (2018)
 OD1226
 OD1226                         *CURRENT SURVEY CONTROL
 OD1226  ______________________________________________________________________
 OD1226* NAD 83(1986) POSITION- 43 23 20.0    (N) 072 39 36.0    (W)   HD_HELD2
 OD1226* NAVD 88 ORTHO HEIGHT -   292.775 (meters)      960.55  (feet) ADJUSTED
 OD1226  ______________________________________________________________________
 OD1226  GEOID HEIGHT    -        -27.372 (meters)                     GEOID18
 OD1226  DYNAMIC HEIGHT  -        292.712 (meters)      960.34  (feet) COMP
 OD1226  MODELED GRAVITY -    980,397.8   (mgal)                       NAVD 88
 OD1226
 OD1226  VERT ORDER      -  FIRST     CLASS II
 OD1226
 OD1226.The horizontal coordinates were established by autonomous hand held GPS
 OD1226.observations and have an estimated accuracy of +/- 10 meters.
 OD1226
 OD1226.The orthometric height was determined by differential leveling and
 OD1226.adjusted by the NATIONAL GEODETIC SURVEY
 OD1226.in June 1991.
 OD1226
 OD1226.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1226.GEOID18 height accuracy estimate available here.
 OD1226
 OD1226.Click photographs - Photos may exist for this station.
 OD1226
 OD1226.The dynamic height is computed by dividing the NAVD 88
 OD1226.geopotential number by the normal gravity value computed on the
 OD1226.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1226.degrees latitude (g = 980.6199 gals.).
 OD1226
 OD1226.The modeled gravity was interpolated from observed gravity values.
 OD1226
 OD1226;                    North         East    Units  Estimated Accuracy
 OD1226;SPC VT       -    98,757.      487,036.      MT  (+/- 10 meters HH2 GPS)
 OD1226
 OD1226_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8952506661(NAD 83)
 OD1226
 OD1226                          SUPERSEDED SURVEY CONTROL
 OD1226
 OD1226.No superseded survey control is available for this station.
 OD1226
 OD1226_MARKER: DV = VERTICAL CONTROL DISK
 OD1226_SETTING: 66 = SET IN ROCK OUTCROP
 OD1226_STAMPING: U 61 1980
 OD1226_MARK LOGO: NGS
 OD1226_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1226_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1226+STABILITY: POSITION/ELEVATION WELL
 OD1226_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1226+SATELLITE: SATELLITE OBSERVATIONS - May 09, 2016
 OD1226
 OD1226  HISTORY     - Date     Condition        Report By
 OD1226  HISTORY     - 1980     MONUMENTED       NGS
 OD1226  HISTORY     - 19920301 GOOD             VTAT
 OD1226  HISTORY     - 20060912 GOOD             VTGS
 OD1226  HISTORY     - 20160106 GOOD             VTGS
 OD1226  HISTORY     - 20160509 GOOD             VTGS
 OD1226
 OD1226                          STATION DESCRIPTION
 OD1226
 OD1226'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1226'3.9 KM (2.4 MI) EAST FROM LUDLOW.
 OD1226'3.9 KILOMETERS (2.4 MILES) EAST ALONG STATE HIGHWAY 103 FROM THE POST
 OD1226'OFFICE IN LUDLOW, SET NORTH OF THE HIGHWAY ON THE SOUTH SIDE OF AN
 OD1226'OUTCROP OF BEDROCK IN A FIELD JUST WEST OF A WHITE WOOD FRAMED HOUSE,
 OD1226'49 METERS (161 FEET) WEST OF THE NORTHWEST CORNER OF THE HOUSE, 43
 OD1226'METERS (141 FEET) NORTH OF THE CENTER LINE OF THE HIGHWAY, 6.4 METERS
 OD1226'(21 FEET) EAST OF THE WEST END OF THE ROCK OUTCROP.
 OD1226'THE MARK IS 1.80 METERS  NW FROM A WITNESS POST.
 OD1226'THE MARK IS 0.78 M ABOVE GROUND.
 OD1226
 OD1226                          STATION RECOVERY (1992)
 OD1226
 OD1226'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1226'RECOVERED IN GOOD CONDITION.
 OD1226
 OD1226                          STATION RECOVERY (2006)
 OD1226
 OD1226'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (BJH)
 OD1226'GENERAL LOCATION, CAVENDISH, VT.  OWNERSHIP, FLETCHER FARM SCHOOL, 611
 OD1226'ROUTE 103 SOUTH, LUDLOW, VT 05149.
 OD1226'
 OD1226'TO REACH FROM THE INTERSECTION OF SCENIC VT ROUTE 131 AND VT ROUTE
 OD1226'103, GO NORTHWEST ALONG VT ROUTE 103 FOR 0.75 MI (1.2 KM) TO THE
 OD1226'INTERSECTION OF A GRAVEL DRIVE RIGHT LEADING TO THE STEPPING STONE
 OD1226'PRESCHOOL.  TURN RIGHT AND GO NORTH AND THEN WEST ALONG THE GRAVEL
 OD1226'DRIVE AND GRAVEL PARKING AREA FOR ABOUT 90 M (295.3 FT) TO THE
 OD1226'NORTHWEST CORNER OF THE GRAVEL PARKING AREA AND PARK VEHICLE.  WALK
 OD1226'WEST FOR ABOUT 15 M (49.2 FT) TO THE SITE OF THE MARK ON THE RIGHT IN
 OD1226'A TREED-IN ROCK OUTCROP.
 OD1226'
 OD1226'THE MARK IS SET IN THE TOP OF THE SOUTHERN TIP OF THE OUTCROP, ABOUT
 OD1226'0.7 M (2.3 FT) ABOVE GROUND SURFACE.
 OD1226'
 OD1226'IT IS 42.5 M (139.4 FT) NORTH OF AND ABOUT 0.8 M (2.6 FT) HIGHER THAN
 OD1226'THE CENTERLINE OF VT ROUTE 103, 27.8 M (91.2 FT) NORTH-NORTHEAST OF
 OD1226'THE MOST NORTHERLY SIGNPOST FOR A WOODEN WELCOME TO LUDLOW SIGN, 50.3
 OD1226'M (165.0 FT) WEST-NORTHWEST OF THE SOUTHWEST CORNER OF THE GARAGE ON
 OD1226'THE PRESCHOOL AND 1.8 M (5.9 FT) NORTHWEST OF A METAL WITNESS POST.
 OD1226
 OD1226                          STATION RECOVERY (2016)
 OD1226
 OD1226'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (BJH)
 OD1226'RECOVERED IN GOOD CONDITION.
 OD1226'
 OD1226'NOTE-THE STATION IS LOCATED ABOUT 5.2 MI (8.4 KM) WEST-NORTHWEST OF
 OD1226'BALTIMORE, 2.6 MI (4.2 KM) WEST OF CAVENDISH AND 2.1 MI (3.4 KM)
 OD1226'EAST-SOUTHEAST OF LUDLOW.
 OD1226
 OD1226                          STATION RECOVERY (2016)
 OD1226
 OD1226'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 OD1226'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1253 ***********************************************************************
 OD1253  DESIGNATION -  U 62
 OD1253  PID         -  OD1253
 OD1253  STATE/COUNTY-  VT/RUTLAND
 OD1253  COUNTRY     -  US
 OD1253  USGS QUAD   -  RUTLAND (2018)
 OD1253
 OD1253                         *CURRENT SURVEY CONTROL
 OD1253  ______________________________________________________________________
 OD1253* NAD 83(1986) POSITION- 43 33 50.10   (N) 072 57 49.18   (W)   HD_HELD1
 OD1253* NAVD 88 ORTHO HEIGHT -   183.563 (meters)      602.24  (feet) ADJUSTED
 OD1253  ______________________________________________________________________
 OD1253  GEOID HEIGHT    -        -28.062 (meters)                     GEOID18
 OD1253  DYNAMIC HEIGHT  -        183.527 (meters)      602.12  (feet) COMP
 OD1253  MODELED GRAVITY -    980,421.7   (mgal)                       NAVD 88
 OD1253
 OD1253  VERT ORDER      -  FIRST     CLASS II
 OD1253
 OD1253.The horizontal coordinates were determined by differentially corrected
 OD1253.hand held GPS observations or other comparable positioning techniques
 OD1253.and have an estimated accuracy of +/- 3 meters.
 OD1253
 OD1253.The orthometric height was determined by differential leveling and
 OD1253.adjusted by the NATIONAL GEODETIC SURVEY
 OD1253.in June 1991.
 OD1253
 OD1253.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1253.GEOID18 height accuracy estimate available here.
 OD1253
 OD1253.Click photographs - Photos may exist for this station.
 OD1253
 OD1253.The dynamic height is computed by dividing the NAVD 88
 OD1253.geopotential number by the normal gravity value computed on the
 OD1253.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1253.degrees latitude (g = 980.6199 gals.).
 OD1253
 OD1253.The modeled gravity was interpolated from observed gravity values.
 OD1253
 OD1253;                    North         East    Units  Estimated Accuracy
 OD1253;SPC VT       -   118,294.3     462,541.5     MT  (+/- 3 meters HH1 GPS) 
 OD1253
 OD1253_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6445425454(NAD 83)
 OD1253
 OD1253                          SUPERSEDED SURVEY CONTROL
 OD1253
 OD1253.No superseded survey control is available for this station.
 OD1253
 OD1253_MARKER: DV = VERTICAL CONTROL DISK
 OD1253_SETTING: 66 = SET IN ROCK OUTCROP
 OD1253_STAMPING: U 62 1980
 OD1253_MARK LOGO: NGS
 OD1253_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1253_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1253+STABILITY: POSITION/ELEVATION WELL
 OD1253_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1253+SATELLITE: SATELLITE OBSERVATIONS - June 19, 2020
 OD1253
 OD1253  HISTORY     - Date     Condition        Report By
 OD1253  HISTORY     - 1980     MONUMENTED       NGS
 OD1253  HISTORY     - 19920301 GOOD             VTAT
 OD1253  HISTORY     - 19950417 GOOD             VTAT
 OD1253  HISTORY     - 20110110 GOOD             VTGS
 OD1253  HISTORY     - 20200619 GOOD             VTGS
 OD1253
 OD1253                          STATION DESCRIPTION
 OD1253
 OD1253'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1253'3.94 KM (2.45 MI) SOUTH FROM RUTLAND.
 OD1253'3.94 KILOMETERS (2.45 MILES) SOUTH ALONG US HIGHWAY 7 FROM THE
 OD1253'JUNCTION OF BUSINESS US HIGHWAY 4 IN RUTLAND, SET EAST OF THE HIGHWAY
 OD1253'IN A SMALL EXPOSED SURFACE BEDROCK JUST SOUTH OF HIGHWAY MARKER
 OD1253'0070 1105 0500, 23.17 METERS (76 FEET) SOUTHEAST OF THE HIGHWAY
 OD1253'MARKER, 16.16 METERS (53.0 FEET) EAST OF THE CENTER LINE OF THE
 OD1253'NORTHBOUND LANE OF THE HIGHWAY, 8.05 METERS (26.4 FEET) WEST OF THE
 OD1253'NORTH-SOUTH FENCE LINE.
 OD1253'THE MARK IS 6.83 METERS  W FROM A WITNESS POST.
 OD1253'THE MARK IS 1.3 M ABOVE HIGHWAY.
 OD1253
 OD1253                          STATION RECOVERY (1992)
 OD1253
 OD1253'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1253'RECOVERED IN GOOD CONDITION.
 OD1253
 OD1253                          STATION RECOVERY (1995)
 OD1253
 OD1253'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (LGO)
 OD1253'RECOVERED AS DESCRIBED.
 OD1253
 OD1253                          STATION RECOVERY (2011)
 OD1253
 OD1253'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 OD1253'RECOVERED IN GOOD CONDITION.
 OD1253
 OD1253                          STATION RECOVERY (2020)
 OD1253
 OD1253'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2020 (BH)
 OD1253'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1562 ***********************************************************************
 PG1562  DESIGNATION -  U 64
 PG1562  PID         -  PG1562
 PG1562  STATE/COUNTY-  VT/CHITTENDEN
 PG1562  COUNTRY     -  US
 PG1562  USGS QUAD   -  COLCHESTER (2018)
 PG1562
 PG1562                         *CURRENT SURVEY CONTROL
 PG1562  ______________________________________________________________________
 PG1562* NAD 83(1986) POSITION- 44 33 16.96   (N) 073 09 46.15   (W)   HD_HELD1
 PG1562* NAVD 88 ORTHO HEIGHT -    49.435 (meters)      162.19  (feet) ADJUSTED
 PG1562  ______________________________________________________________________
 PG1562  GEOID HEIGHT    -        -28.912 (meters)                     GEOID18
 PG1562  DYNAMIC HEIGHT  -         49.430 (meters)      162.17  (feet) COMP
 PG1562  MODELED GRAVITY -    980,523.9   (mgal)                       NAVD 88
 PG1562
 PG1562  VERT ORDER      -  FIRST     CLASS II
 PG1562
 PG1562.The horizontal coordinates were determined by differentially corrected
 PG1562.hand held GPS observations or other comparable positioning techniques
 PG1562.and have an estimated accuracy of +/- 3 meters.
 PG1562
 PG1562.The orthometric height was determined by differential leveling and
 PG1562.adjusted by the NATIONAL GEODETIC SURVEY
 PG1562.in January 1997.
 PG1562
 PG1562.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1562.GEOID18 height accuracy estimate available here.
 PG1562
 PG1562.Click photographs - Photos may exist for this station.
 PG1562
 PG1562.The dynamic height is computed by dividing the NAVD 88
 PG1562.geopotential number by the normal gravity value computed on the
 PG1562.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1562.degrees latitude (g = 980.6199 gals.).
 PG1562
 PG1562.The modeled gravity was interpolated from observed gravity values.
 PG1562
 PG1562;                    North         East    Units  Estimated Accuracy
 PG1562;SPC VT       -   228,490.2     447,337.4     MT  (+/- 3 meters HH1 GPS) 
 PG1562
 PG1562_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4591535127(NAD 83)
 PG1562
 PG1562                          SUPERSEDED SURVEY CONTROL
 PG1562
 PG1562  NAVD 88 (06/15/91)   49.427  (m)          162.16   (f) SUPERSEDED  1 2
 PG1562  NGVD 29 (11/26/84)   49.571  (m)          162.63   (f) ADJUSTED    1 2
 PG1562
 PG1562.Superseded values are not recommended for survey control.
 PG1562
 PG1562.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1562.See file dsdata.pdf to determine how the superseded data were derived.
 PG1562
 PG1562_MARKER: F = FLANGE-ENCASED ROD
 PG1562_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1562_STAMPING: U 64 1984
 PG1562_MARK LOGO: NGS
 PG1562_PROJECTION: RECESSED 10 CENTIMETERS
 PG1562_MAGNETIC: I = MARKER IS A STEEL ROD
 PG1562_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1562_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1562+SATELLITE: SATELLITE OBSERVATIONS - December 09, 2016
 PG1562_ROD/PIPE-DEPTH: 9.7 meters
 PG1562
 PG1562  HISTORY     - Date     Condition        Report By
 PG1562  HISTORY     - 1984     MONUMENTED       NGS
 PG1562  HISTORY     - 19921203 GOOD             VTAT
 PG1562  HISTORY     - 19950728 GOOD             NGS
 PG1562  HISTORY     - 20100630 GOOD             VTGS
 PG1562  HISTORY     - 20161209 GOOD             VTGS
 PG1562
 PG1562                          STATION DESCRIPTION
 PG1562
 PG1562'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1562'0.3 KM (0.25 MI) NORTH FROM COLCHESTER.
 PG1562'0.3 KM (0.25 MI) NORTH ALONG U.S. HIGHWAY 7 FROM THE JUNCTION OF STATE
 PG1562'HIGHWAY 2A IN COLCHESTER TO THE MARK ON THE LEFT, 9.1 METERS (30.0 FT)
 PG1562'SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 0.30 METER (1.0 FT) EAST
 PG1562'OF POWER POLE 141.
 PG1562'THE MARK IS 0.60 M BELOW HIGHWAY.
 PG1562
 PG1562                          STATION RECOVERY (1992)
 PG1562
 PG1562'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1562'RECOVERED IN GOOD CONDITION.
 PG1562
 PG1562                          STATION RECOVERY (1995)
 PG1562
 PG1562'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (JMR)
 PG1562'RECOVERED AS DESCRIBED.  NOTE, MARK MAY BE TOO CLOSE TO POLE FOR GPS
 PG1562'ANTENNA SET-UP.
 PG1562
 PG1562                          STATION RECOVERY (2010)
 PG1562
 PG1562'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 PG1562'RECOVERED IN GOOD CONDITION.
 PG1562'
 PG1562'NOTE-IT IS 0.6 M (2.0 FT) SOUTHEAST OF POLE NO 87/10/141 AND A
 PG1562'FIBERGLASS WITNESS POST.
 PG1562
 PG1562                          STATION RECOVERY (2016)
 PG1562
 PG1562'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 PG1562'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1598 ***********************************************************************
 PG1598  DESIGNATION -  U 65
 PG1598  PID         -  PG1598
 PG1598  STATE/COUNTY-  VT/ADDISON
 PG1598  COUNTRY     -  US
 PG1598  USGS QUAD   -  SNAKE MOUNTAIN (2018)
 PG1598
 PG1598                         *CURRENT SURVEY CONTROL
 PG1598  ______________________________________________________________________
 PG1598* NAD 83(1986) POSITION- 44 05 11.79   (N) 073 19 49.19   (W)   HD_HELD1
 PG1598* NAVD 88 ORTHO HEIGHT -    38.234 (meters)      125.44  (feet) ADJUSTED
 PG1598  ______________________________________________________________________
 PG1598  GEOID HEIGHT    -        -28.957 (meters)                     GEOID18
 PG1598  DYNAMIC HEIGHT  -         38.229 (meters)      125.42  (feet) COMP
 PG1598  MODELED GRAVITY -    980,492.0   (mgal)                       NAVD 88
 PG1598
 PG1598  VERT ORDER      -  FIRST     CLASS II
 PG1598
 PG1598.The horizontal coordinates were determined by differentially corrected
 PG1598.hand held GPS observations or other comparable positioning techniques
 PG1598.and have an estimated accuracy of +/- 3 meters.
 PG1598
 PG1598.The orthometric height was determined by differential leveling and
 PG1598.adjusted by the NATIONAL GEODETIC SURVEY
 PG1598.in June 1991.
 PG1598
 PG1598.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1598.GEOID18 height accuracy estimate available here.
 PG1598
 PG1598.Click photographs - Photos may exist for this station.
 PG1598
 PG1598.The dynamic height is computed by dividing the NAVD 88
 PG1598.geopotential number by the normal gravity value computed on the
 PG1598.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1598.degrees latitude (g = 980.6199 gals.).
 PG1598
 PG1598.The modeled gravity was interpolated from observed gravity values.
 PG1598
 PG1598;                    North         East    Units  Estimated Accuracy
 PG1598;SPC VT       -   176,598.7     433,501.6     MT  (+/- 3 meters HH1 GPS) 
 PG1598
 PG1598_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3367082847(NAD 83)
 PG1598
 PG1598                          SUPERSEDED SURVEY CONTROL
 PG1598
 PG1598  NGVD 29 (11/26/84)   38.404  (m)          126.00   (f) ADJUSTED    1 2
 PG1598
 PG1598.Superseded values are not recommended for survey control.
 PG1598
 PG1598.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1598.See file dsdata.pdf to determine how the superseded data were derived.
 PG1598
 PG1598_MARKER: F = FLANGE-ENCASED ROD
 PG1598_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1598_STAMPING: U 65 1984
 PG1598_MARK LOGO: NGS
 PG1598_PROJECTION: FLUSH
 PG1598_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1598_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1598_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1598+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2016
 PG1598_ROD/PIPE-DEPTH: 9.7 meters
 PG1598
 PG1598  HISTORY     - Date     Condition        Report By
 PG1598  HISTORY     - 1984     MONUMENTED       NGS
 PG1598  HISTORY     - 20160204 GOOD             VTGS
 PG1598
 PG1598                          STATION DESCRIPTION
 PG1598
 PG1598'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1598'2.2 KM (1.4 MI) WEST FROM ADDISON.
 PG1598'2.2 KM (1.4 MI) WEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF STATE
 PG1598'HIGHWAY 22A IN ADDISON TO THE MARK ON THE RIGHT, AT A SIDE ROAD RIGHT
 PG1598'AND SIGN (DEAD CREEK WILDLIFE MANAGEMENT AREA), 32.0 METERS (105.0 FT)
 PG1598'NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 5.7 METERS (19.0 FT) WEST
 PG1598'OF THE CENTER OF A GRAVEL ROAD, 0.60 METER (2.0 FT) SOUTHWEST OF A
 PG1598'FENCE CORNER POST.
 PG1598
 PG1598                          STATION RECOVERY (2016)
 PG1598
 PG1598'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (KTK)
 PG1598'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION.  IT IS ABOUT 0.35
 PG1598'MI (0.6 KM) EAST ALONG VT ROUTE 17 FROM THE COVERED PAVILION IN THE
 PG1598'WILDLIFE MANAGEMENT VIEWING AREA.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0199 ***********************************************************************
 OD0199  DESIGNATION -  U 9
 OD0199  PID         -  OD0199
 OD0199  STATE/COUNTY-  VT/BENNINGTON
 OD0199  COUNTRY     -  US
 OD0199  USGS QUAD   -  PERU (2018)
 OD0199
 OD0199                         *CURRENT SURVEY CONTROL
 OD0199  ______________________________________________________________________
 OD0199* NAD 83(1986) POSITION- 43 13 09.     (N) 072 55 12.     (W)   SCALED
 OD0199* NAVD 88 ORTHO HEIGHT -   589.563 (meters)     1934.26  (feet) ADJUSTED
 OD0199  ______________________________________________________________________
 OD0199  GEOID HEIGHT    -        -27.616 (meters)                     GEOID18
 OD0199  DYNAMIC HEIGHT  -        589.422 (meters)     1933.80  (feet) COMP
 OD0199  MODELED GRAVITY -    980,361.4   (mgal)                       NAVD 88
 OD0199
 OD0199  VERT ORDER      -  SECOND    CLASS 0
 OD0199
 OD0199.The horizontal coordinates were scaled from a map and have
 OD0199.an estimated accuracy of +/- 6 seconds.
 OD0199
 OD0199.The orthometric height was determined by differential leveling and
 OD0199.adjusted by the NATIONAL GEODETIC SURVEY
 OD0199.in June 1991.
 OD0199
 OD0199.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0199.GEOID18 height accuracy estimate available here.
 OD0199
 OD0199.Click photographs - Photos may exist for this station.
 OD0199
 OD0199.The dynamic height is computed by dividing the NAVD 88
 OD0199.geopotential number by the normal gravity value computed on the
 OD0199.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0199.degrees latitude (g = 980.6199 gals.).
 OD0199
 OD0199.The modeled gravity was interpolated from observed gravity values.
 OD0199
 OD0199;                    North         East    Units  Estimated Accuracy
 OD0199;SPC VT       -    79,980.      465,880.      MT  (+/- 180 meters Scaled)
 OD0199
 OD0199_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN689872(NAD 83)
 OD0199
 OD0199                          SUPERSEDED SURVEY CONTROL
 OD0199
 OD0199  NGVD 29 (??/??/92)  589.679  (m)         1934.64   (f) ADJ UNCH    2 0
 OD0199
 OD0199.Superseded values are not recommended for survey control.
 OD0199
 OD0199.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0199.See file dsdata.pdf to determine how the superseded data were derived.
 OD0199
 OD0199_MARKER: DB = BENCH MARK DISK
 OD0199_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0199_STAMPING: U 9 1935
 OD0199_MARK LOGO: CGS
 OD0199_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0199+STABILITY: SURFACE MOTION
 OD0199
 OD0199  HISTORY     - Date     Condition        Report By
 OD0199  HISTORY     - 1935     MONUMENTED       CGS
 OD0199  HISTORY     - 1957     MARK NOT FOUND   CGS
 OD0199  HISTORY     - 19910312 MARK NOT FOUND   VTAT
 OD0199
 OD0199                          STATION DESCRIPTION
 OD0199
 OD0199'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0199'1.4 MI W FROM PERU.
 OD0199'LOCATED 1.2 MILE WEST OF THE POST OFFICE.  112 YDS. WEST OF A LARGE
 OD0199'WHITE HOUSE ON SOUTH SIDE OF HWY.  100 YDS. EAST OF CREST OF HILL. 46
 OD0199'FT. EAST OF 12 IN. STONE CULVERT UNDER HWY. 26 FT. NORTH OF CENTERLINE
 OD0199'OF ST. HWY., 8 FT. SOUTH OF FENCE LINE.  TABLET SET IN TOP OF CONCRETE
 OD0199'POST 8 IN. HIGH.
 OD0199
 OD0199                          STATION RECOVERY (1957)
 OD0199
 OD0199'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957
 OD0199'MARK NOT FOUND.
 OD0199
 OD0199                          STATION RECOVERY (1991)
 OD0199
 OD0199'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD0199'NOT FOUND, PROBABLY DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0200 ***********************************************************************
 OD0200  DESIGNATION -  U 9 RESET
 OD0200  PID         -  OD0200
 OD0200  STATE/COUNTY-  VT/BENNINGTON
 OD0200  COUNTRY     -  US
 OD0200  USGS QUAD   -  PERU (2018)
 OD0200
 OD0200                         *CURRENT SURVEY CONTROL
 OD0200  ______________________________________________________________________
 OD0200* NAD 83(1986) POSITION- 43 13 09.     (N) 072 55 12.     (W)   SCALED
 OD0200* NAVD 88 ORTHO HEIGHT -   589.76  (+/-2cm)     1934.9   (feet) VERTCON3
 OD0200  ______________________________________________________________________
 OD0200  GEOID HEIGHT    -        -27.616 (meters)                     GEOID18
 OD0200  VERT ORDER      -  THIRD (See Below)
 OD0200
 OD0200.The horizontal coordinates were scaled from a map and have
 OD0200.an estimated accuracy of +/- 6 seconds.
 OD0200
 OD0200.The NAVD 88 height was computed by applying the VERTCON shift value to
 OD0200.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 OD0200
 OD0200.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0200.GEOID18 height accuracy estimate available here.
 OD0200
 OD0200.The vertical order pertains to the NGVD 29 superseded value.
 OD0200
 OD0200.Click photographs - Photos may exist for this station.
 OD0200
 OD0200;                    North         East    Units  Estimated Accuracy
 OD0200;SPC VT       -    79,980.      465,880.      MT  (+/- 180 meters Scaled)
 OD0200
 OD0200_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN689872(NAD 83)
 OD0200
 OD0200                          SUPERSEDED SURVEY CONTROL
 OD0200
 OD0200  NGVD 29 (06/03/15)  589.87   (m)         1935.3    (f) RESET       3  
 OD0200
 OD0200.Superseded values are not recommended for survey control.
 OD0200
 OD0200.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0200.See file dsdata.pdf to determine how the superseded data were derived.
 OD0200
 OD0200_MARKER: DB = BENCH MARK DISK
 OD0200_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0200_STAMPING: U 9 RESET 1947
 OD0200_MARK LOGO: CGS
 OD0200_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0200+STABILITY: SURFACE MOTION
 OD0200
 OD0200  HISTORY     - Date     Condition        Report By
 OD0200  HISTORY     - 1947     MONUMENTED       CGS
 OD0200  HISTORY     - 1948     GOOD             CGS
 OD0200  HISTORY     - 19910312 MARK NOT FOUND   VTAT
 OD0200
 OD0200                          STATION DESCRIPTION
 OD0200
 OD0200'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 OD0200'1.4 MI SW FROM PERU.
 OD0200'1.4 MILES SOUTHWEST ALONG STATE HIGHWAY 11 FROM THE POST OFFICE AT
 OD0200'PERU, BENNINGTON COUNTY, 0.5 MILE WEST OF JAMES WILEY INN, 112 YARDS
 OD0200'WEST OF A LARGE WHITE HOUSE SOUTH OF THE HIGHWAY, 100 YARDS EAST OF
 OD0200'THE TOP OF A HILL, AND 45.3 FEET NORTH OF THE CENTERLINE OF THE
 OD0200'HIGHWAY.  A STANDARD DISK, STAMPED U 9 RESET 1947 AND SET IN THE TOP
 OD0200'OF A CONCRETE POST PROJECTING 4.5 INCHES ABOVE GROUND.
 OD0200
 OD0200                          STATION RECOVERY (1991)
 OD0200
 OD0200'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD0200'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH9578 ***********************************************************************
 AH9578  HT_MOD      -  This is a Height Modernization Survey Station.
 AH9578  DESIGNATION -  U V G
 AH9578  PID         -  AH9578
 AH9578  STATE/COUNTY-  VT/CALEDONIA
 AH9578  COUNTRY     -  US
 AH9578  USGS QUAD   -  GROTON (2018)
 AH9578
 AH9578                         *CURRENT SURVEY CONTROL
 AH9578  ______________________________________________________________________
 AH9578* NAD 83(2011) POSITION- 44 13 10.13306(N) 072 13 28.63897(W)   ADJUSTED
 AH9578* NAD 83(2011) ELLIP HT-   247.928 (meters)        (06/27/12)   ADJUSTED
 AH9578* NAD 83(2011) EPOCH   -  2010.00
 AH9578* NAVD 88 ORTHO HEIGHT -   275.46  (meters)      903.7   (feet) GPS OBS
 AH9578  ______________________________________________________________________
 AH9578  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH9578  GEOID HEIGHT    -        -27.515 (meters)                     GEOID96
 AH9578  GEOID HEIGHT    -        -27.562 (meters)                     GEOID18
 AH9578  NAD 83(2011) X  -  1,397,807.265 (meters)                     COMP
 AH9578  NAD 83(2011) Y  - -4,360,096.391 (meters)                     COMP
 AH9578  NAD 83(2011) Z  -  4,425,774.958 (meters)                     COMP
 AH9578  LAPLACE CORR    -         -0.75  (seconds)                    DEFLEC18
 AH9578
 AH9578  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH9578  Standards:
 AH9578         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH9578            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH9578  -------------------------------------------------------------------
 AH9578  NETWORK    0.64   1.57           0.29   0.23   0.80      0.03952426
 AH9578  -------------------------------------------------------------------
 AH9578  Click here for local accuracies and other accuracy information.
 AH9578
 AH9578.The horizontal coordinates were established by GPS observations
 AH9578.and adjusted by the National Geodetic Survey in June 2012.
 AH9578
 AH9578.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH9578.been affixed to the stable North American tectonic plate. See 
 AH9578.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH9578
 AH9578.The horizontal coordinates are valid at the epoch date displayed above
 AH9578.which is a decimal equivalence of Year/Month/Day.
 AH9578
 AH9578.The orthometric height was determined by GPS observations and a
 AH9578.high-resolution geoid model using precise GPS observation and
 AH9578.processing techniques.
 AH9578
 AH9578.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH9578.GEOID18 height accuracy estimate available here.
 AH9578
 AH9578.Click photographs - Photos may exist for this station.
 AH9578
 AH9578.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH9578
 AH9578.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH9578
 AH9578.The ellipsoidal height was determined by GPS observations
 AH9578.and is referenced to NAD 83.
 AH9578
 AH9578. The following values were computed from the NAD 83(2011) position.
 AH9578
 AH9578;                    North         East     Units Scale Factor Converg.
 AH9578;SPC VT       -   191,064.017   522,004.659   MT  0.99997024   +0 11 31.4
 AH9578;SPC VT       -   626,849.20  1,712,610.29   sFT  0.99997024   +0 11 31.4
 AH9578;UTM  18      - 4,899,996.769   721,694.043   MT  1.00020449   +1 56 10.9
 AH9578
 AH9578!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH9578!SPC VT       -   0.99996113  x   0.99997024  =   0.99993137
 AH9578!UTM  18      -   0.99996113  x   1.00020449  =   1.00016561
 AH9578
 AH9578_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP2169499996(NAD 83)
 AH9578
 AH9578                          SUPERSEDED SURVEY CONTROL
 AH9578
 AH9578  NAD 83(2007)-  44 13 10.13343(N)    072 13 28.63962(W) AD(2002.00) 0
 AH9578  ELLIP H (02/10/07)  247.943  (m)                       GP(2002.00)    
 AH9578  ELLIP H (03/12/02)  247.927  (m)                       GP(       ) 4 1
 AH9578  NAD 83(1996)-  44 13 10.13385(N)    072 13 28.64019(W) AD(       ) B
 AH9578  ELLIP H (06/03/99)  247.938  (m)                       GP(       ) 1 1
 AH9578
 AH9578.Superseded values are not recommended for survey control.
 AH9578
 AH9578.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH9578.See file dsdata.pdf to determine how the superseded data were derived.
 AH9578
 AH9578_MARKER: DD = SURVEY DISK
 AH9578_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH9578_STAMPING: UVG 1992
 AH9578_MARK LOGO: VTAT
 AH9578_PROJECTION: RECESSED 5 CENTIMETERS
 AH9578_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH9578_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH9578+STABILITY: SURFACE MOTION
 AH9578_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH9578+SATELLITE: SATELLITE OBSERVATIONS - April 11, 2012
 AH9578
 AH9578  HISTORY     - Date     Condition        Report By
 AH9578  HISTORY     - 1992     MONUMENTED       VTAT
 AH9578  HISTORY     - 19980224 GOOD             VTGS
 AH9578  HISTORY     - 20110812 GOOD             VTGS
 AH9578  HISTORY     - 20120411 GOOD             VTGS
 AH9578
 AH9578                          STATION DESCRIPTION
 AH9578
 AH9578'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (DBC)
 AH9578'GENERAL LOCATION, GROTON, VT.  TO REACH FROM THE INTERSECTION OF
 AH9578'U.S.ROUTE 302 AND VT ROUTE 232, WEST OF GROTON VILLAGE, GO EAST ALONG
 AH9578'U.S.ROUTE 302 FOR ABOUT 90 M (295.3 FT) TO THE MARK ON THE RIGHT IN
 AH9578'FRONT THE CEMENT BLOCK GRANT TRUCKING BUILDING.  THE MARK IS SET FLUSH
 AH9578'WITH GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT.
 AH9578'IT IS 7.4 M (24.3 FT) SOUTH SOUTHWEST OF THE CENTERLINE OF U.S.ROUTE
 AH9578'302, 21.2 M (69.6 FT) NORTH OF THE NORTHEAST CORNER OF THE GRANT
 AH9578'TRUCKING BUILDING, 19.2 M (63.0 FT) NORTH NORTHEAST OF THE NORTHWEST
 AH9578'CORNER OF THE BUILDING, AND 9.4 M (30.8 FT) NORTHEAST OF A HIGHWAY
 AH9578'SIGN (SPEED LIMIT 50 MPH).
 AH9578
 AH9578                          STATION RECOVERY (2011)
 AH9578
 AH9578'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AH9578'RECOVERED IN GOOD CONDITION.
 AH9578
 AH9578                          STATION RECOVERY (2012)
 AH9578
 AH9578'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 AH9578'GENERAL LOCATION, GROTON, VT.
 AH9578'
 AH9578'TO REACH FROM THE INTERSECTION OF US ROUTE 302 AND VT ROUTE 232, GO
 AH9578'EAST ALONG US ROUTE 302 FOR ABOUT 90 M (295.3 FT) TO THE SITE OF THE
 AH9578'MARK ON THE RIGHT.
 AH9578'
 AH9578'THE MARK IS SET 5 CM (2 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 AH9578'30 CM (12 INCH) DIAMETER CONCRETE MONUMENT POURED 1.3 M (4.3 FT) DEEP
 AH9578'ON THE MOST EASTERLY EDGE OF THE GRAVEL DRIVE LEADING TO THE GRANT
 AH9578'TRUCKING BUILDING NO 643.
 AH9578'
 AH9578'IT IS 7.4 M (24.3 FT) SOUTH-SOUTHWEST OF AND ABOUT 0.1 M (0.3 FT)
 AH9578'LOWER THAN THE CENTERLINE OF US ROUTE 302, 21.2 M (69.6 FT) NORTH OF
 AH9578'THE NORTHEAST CORNER OF THE BUILDING, 19.2 M (63.0 FT) NORTH-NORTHEAST
 AH9578'OF THE NORTHWEST CORNER OF THE BUILDING, 9.3 M (30.5 FT)
 AH9578'WEST-NORTHWEST OF A SPEED LIMIT SIGNPOST, 2.7 M (8.9 FT)
 AH9578'NORTH-NORTHWEST OF THE CENTER OF THE EAST (OUTLET) END OF A 40 CM (16
 AH9578'INCH) DIAMETER METAL CULVERT AND 15.5 M (50.9 FT) EAST OF THE WEST
 AH9578'(INLET) END OF THE SAME CULVERT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5344 ***********************************************************************
 DP5344  DESIGNATION -  UNDERHILL
 DP5344  PID         -  DP5344
 DP5344  STATE/COUNTY-  VT/CHITTENDEN
 DP5344  COUNTRY     -  US
 DP5344  USGS QUAD   -  UNDERHILL (2018)
 DP5344
 DP5344                         *CURRENT SURVEY CONTROL
 DP5344  ______________________________________________________________________
 DP5344* NAD 83(1986) POSITION- 44 31 31.43   (N) 072 56 42.47   (W)   HD_HELD1
 DP5344* NAVD 88 ORTHO HEIGHT -   215.028 (meters)      705.47  (feet) ADJUSTED
 DP5344  ______________________________________________________________________
 DP5344  GEOID HEIGHT    -        -28.038 (meters)                     GEOID18
 DP5344  DYNAMIC HEIGHT  -        215.008 (meters)      705.41  (feet) COMP
 DP5344  MODELED GRAVITY -    980,517.7   (mgal)                       NAVD 88
 DP5344
 DP5344  VERT ORDER      -  SECOND    CLASS I
 DP5344
 DP5344.The horizontal coordinates were determined by differentially corrected
 DP5344.hand held GPS observations or other comparable positioning techniques
 DP5344.and have an estimated accuracy of +/- 3 meters.
 DP5344
 DP5344.The orthometric height was determined by differential leveling and
 DP5344.adjusted by the NATIONAL GEODETIC SURVEY
 DP5344.in January 2015.
 DP5344
 DP5344.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5344.GEOID18 height accuracy estimate available here.
 DP5344
 DP5344.Click photographs - Photos may exist for this station.
 DP5344
 DP5344.The dynamic height is computed by dividing the NAVD 88
 DP5344.geopotential number by the normal gravity value computed on the
 DP5344.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5344.degrees latitude (g = 980.6199 gals.).
 DP5344
 DP5344.The modeled gravity was interpolated from observed gravity values.
 DP5344
 DP5344;                    North         East    Units  Estimated Accuracy
 DP5344;SPC VT       -   225,115.5     464,615.6     MT  (+/- 3 meters HH1 GPS) 
 DP5344
 DP5344_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6328732283(NAD 83)
 DP5344
 DP5344                          SUPERSEDED SURVEY CONTROL
 DP5344
 DP5344.No superseded survey control is available for this station.
 DP5344
 DP5344_MARKER: DD = SURVEY DISK
 DP5344_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DP5344_STAMPING: UNDERHILL 1993
 DP5344_MARK LOGO: VTAT
 DP5344_PROJECTION: FLUSH
 DP5344_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DP5344_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP5344+STABILITY: SURFACE MOTION
 DP5344_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5344+SATELLITE: SATELLITE OBSERVATIONS - January 11, 1999
 DP5344
 DP5344  HISTORY     - Date     Condition        Report By
 DP5344  HISTORY     - 1993     MONUMENTED       VTAT
 DP5344  HISTORY     - 19990111 GOOD             VTGS
 DP5344
 DP5344                          STATION DESCRIPTION
 DP5344
 DP5344'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5344'THE STATION IS LOCATED ABOUT 6.3 MI (10.1 KM) SOUTH-SOUTHEAST OF
 DP5344'WESTFORD, 3.2 MI (5.1 KM) NORTH-NORTHEAST OF JERICHO AND IN THE TOWN
 DP5344'OF UNDERHILL, VT.
 DP5344'
 DP5344'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 128 NORTH IN ESSEX
 DP5344'CENTER GO EAST ALONG VT ROUTE 15 FOR 6.6 MI (10.6 KM) TO THE MOST
 DP5344'NORTHERLY INTERSECTION OF PARK STREET RIGHT, AT THE COMMON IN
 DP5344'UNDERHILL AND THE SITE OF THE MARK ON THE RIGHT.
 DP5344'
 DP5344'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 30 CM
 DP5344'(12 INCH) DIAMETER CONCRETE MONUMENT.  IT IS 2.0 M (0.6 FT) EAST OF
 DP5344'AND ABOUT 0.1 M (0.0 FT) LOWER THAN THE EAST EDGE OF PAVEMENT OF VT
 DP5344'ROUTE 15, 15.4 M (4.7 FT) SOUTH OF THE CENTERLINE OF THE MOST
 DP5344'NORTHERLY LEG OF PARK STREET, 6.1 M (1.9 FT) WEST-SOUTHWEST OF THE
 DP5344'CENTER OF A HYDRANT AND 3.9 M (1.2 FT) SOUTH-SOUTHEAST OF THE CENTER
 DP5344'OF A DROP INLET.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9611 ***********************************************************************
 AB9611  DESIGNATION -  UNION MEMORIAL SCHOOL
 AB9611  PID         -  AB9611
 AB9611  STATE/COUNTY-  VT/CHITTENDEN
 AB9611  COUNTRY     -  US
 AB9611  USGS QUAD   -  COLCHESTER (2018)
 AB9611
 AB9611                         *CURRENT SURVEY CONTROL
 AB9611  ______________________________________________________________________
 AB9611* NAD 83(2011) POSITION- 44 32 53.58587(N) 073 09 33.91149(W)   ADJUSTED
 AB9611* NAD 83(2011) ELLIP HT-    42.752 (meters)        (06/27/12)   ADJUSTED
 AB9611* NAD 83(2011) EPOCH   -  2010.00
 AB9611* NAVD 88 ORTHO HEIGHT -    71.668 (meters)      235.13  (feet) ADJUSTED
 AB9611  ______________________________________________________________________
 AB9611  GEOID HEIGHT    -        -28.905 (meters)                     GEOID18
 AB9611  NAD 83(2011) X  -  1,319,043.154 (meters)                     COMP
 AB9611  NAD 83(2011) Y  - -4,357,724.866 (meters)                     COMP
 AB9611  NAD 83(2011) Z  -  4,451,738.293 (meters)                     COMP
 AB9611  LAPLACE CORR    -          7.32  (seconds)                    DEFLEC18
 AB9611  DYNAMIC HEIGHT  -         71.661 (meters)      235.11  (feet) COMP
 AB9611  MODELED GRAVITY -    980,521.4   (mgal)                       NAVD 88
 AB9611
 AB9611  VERT ORDER      -  FIRST     CLASS II
 AB9611
 AB9611  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9611  Standards:
 AB9611         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9611            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9611  -------------------------------------------------------------------
 AB9611  NETWORK    1.16   1.29           0.51   0.43   0.66     -0.04512268
 AB9611  -------------------------------------------------------------------
 AB9611  Click here for local accuracies and other accuracy information.
 AB9611
 AB9611.The horizontal coordinates were established by GPS observations
 AB9611.and adjusted by the National Geodetic Survey in June 2012.
 AB9611
 AB9611.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9611.been affixed to the stable North American tectonic plate. See 
 AB9611.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9611
 AB9611.The horizontal coordinates are valid at the epoch date displayed above
 AB9611.which is a decimal equivalence of Year/Month/Day.
 AB9611
 AB9611.The orthometric height was determined by differential leveling and
 AB9611.adjusted by the NATIONAL GEODETIC SURVEY
 AB9611.in January 1997.
 AB9611
 AB9611.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9611.GEOID18 height accuracy estimate available here.
 AB9611
 AB9611.Click photographs - Photos may exist for this station.
 AB9611
 AB9611.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9611
 AB9611.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9611
 AB9611.The ellipsoidal height was determined by GPS observations
 AB9611.and is referenced to NAD 83.
 AB9611
 AB9611.The dynamic height is computed by dividing the NAVD 88
 AB9611.geopotential number by the normal gravity value computed on the
 AB9611.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9611.degrees latitude (g = 980.6199 gals.).
 AB9611
 AB9611.The modeled gravity was interpolated from observed gravity values.
 AB9611
 AB9611. The following values were computed from the NAD 83(2011) position.
 AB9611
 AB9611;                    North         East     Units Scale Factor Converg.
 AB9611;SPC VT       -   227,766.520   447,601.720   MT  0.99999804   -0 27 45.4
 AB9611;SPC VT       -   747,263.99  1,468,506.64   sFT  0.99999804   -0 27 45.4
 AB9611;UTM  18      - 4,934,412.819   646,201.768   MT  0.99986286   +1 17 29.1
 AB9611
 AB9611!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9611!SPC VT       -   0.99999330  x   0.99999804  =   0.99999134
 AB9611!UTM  18      -   0.99999330  x   0.99986286  =   0.99985616
 AB9611
 AB9611_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4620134412(NAD 83)
 AB9611
 AB9611                          SUPERSEDED SURVEY CONTROL
 AB9611
 AB9611  NAD 83(2007)-  44 32 53.58621(N)    073 09 33.91225(W) AD(2002.00) 0
 AB9611  ELLIP H (02/10/07)   42.767  (m)                       GP(2002.00)    
 AB9611  ELLIP H (06/04/02)   42.754  (m)                       GP(       ) 4 2
 AB9611  NAD 83(1996)-  44 32 53.58659(N)    073 09 33.91341(W) AD(       ) 1
 AB9611  ELLIP H (09/30/97)   42.749  (m)                       GP(       ) 4 1
 AB9611  NAVD 88              71.67   (m)          235.1    (f) LEVELING    3  
 AB9611
 AB9611.Superseded values are not recommended for survey control.
 AB9611
 AB9611.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9611.See file dsdata.pdf to determine how the superseded data were derived.
 AB9611
 AB9611_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AB9611_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9611_STAMPING: UNION MEMORIAL SCHOOL 1991
 AB9611_PROJECTION: RECESSED 2 CENTIMETERS
 AB9611_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB9611_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9611+STABILITY: SURFACE MOTION
 AB9611_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9611+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2013
 AB9611
 AB9611  HISTORY     - Date     Condition        Report By
 AB9611  HISTORY     - 1991     MONUMENTED       VT0155
 AB9611  HISTORY     - 19960213 GOOD             VTAT
 AB9611  HISTORY     - 19970102 GOOD             VTGS
 AB9611  HISTORY     - 20090728 GOOD             VTGS
 AB9611  HISTORY     - 20130808 GOOD             VTGS
 AB9611
 AB9611                          STATION DESCRIPTION
 AB9611
 AB9611'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9611'GENERAL LOCATION, COLCHESTER, VT.  TO REACH FROM THE INTERSECTION OF
 AB9611'VT ROUTE 2A AND U.S. ROUTES 2+7 JUST WEST OF COLCHESTER VILLAGE GO
 AB9611'SOUTHEAST ALONG VT ROUTE 2A FOR 0.3 MI (0.5 KM) TO THE MOST
 AB9611'SOUTHEASTERLY DRIVE TO THE UNION MEMORIAL SCHOOL AND THE MARK ON THE
 AB9611'LEFT, IMMEDIATELY SOUTHEAST OF THE SCHOOL, BETWEEN A SIDEWALK AND A
 AB9611'PAVED PARKING AREA.  THE MARK IS A CENTERPUNCHED 6 CM DIAMETER BLANK
 AB9611'BRASS DISK SET IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT, 1.2 M
 AB9611'(3.9 FT) DEEP, AND ABOUT 3 CM BELOW GROUND SURFACE.  IT IS 5.9 M (19.4
 AB9611'FT) NORTHEAST OF THE NORTHEAST EDGE OF PAVEMENT OF VT ROUTE 2A, 39.6 M
 AB9611'(129.9 FT) NORTHWEST OF THE NORTHWEST EDGE OF MIDDLE ROAD, 0.9 M (3.0
 AB9611'FT) NORTHEAST OF THE NORTHEAST EDGE OF A CONCRETE SIDEWALK, AND 6.7 M
 AB9611'(22.0 FT) SOUTHEAST OF A FIBERGLASS WITNESS POST AND POLE NO.11-01
 AB9611'GMP.
 AB9611
 AB9611                          STATION RECOVERY (1997)
 AB9611
 AB9611'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AB9611'RECOVERED AS DESCRIBED
 AB9611
 AB9611                          STATION RECOVERY (2009)
 AB9611
 AB9611'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (CHR)
 AB9611'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITION.  IT IS 6.7 M
 AB9611'(22.0 FT) SOUTHEAST OF POLE NO 11-01/53603 AND A FIBERGLASS WITNESS
 AB9611'POST.
 AB9611
 AB9611                          STATION RECOVERY (2013)
 AB9611
 AB9611'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 AB9611'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3391 ***********************************************************************
 AI3391  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3391  DESIGNATION -  UNION VILLAGE
 AI3391  PID         -  AI3391
 AI3391  STATE/COUNTY-  VT/ORANGE
 AI3391  COUNTRY     -  US
 AI3391  USGS QUAD   -  SOUTH STRAFFORD (2018)
 AI3391
 AI3391                         *CURRENT SURVEY CONTROL
 AI3391  ______________________________________________________________________
 AI3391* NAD 83(2011) POSITION- 43 47 37.56221(N) 072 15 26.26114(W)   ADJUSTED
 AI3391* NAD 83(2011) ELLIP HT-   150.155 (meters)        (06/27/12)   ADJUSTED
 AI3391* NAD 83(2011) EPOCH   -  2010.00
 AI3391* NAVD 88 ORTHO HEIGHT -   177.75  (meters)      583.2   (feet) GPS OBS
 AI3391  ______________________________________________________________________
 AI3391  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3391  GEOID HEIGHT    -        -27.566 (meters)                     GEOID99
 AI3391  GEOID HEIGHT    -        -27.607 (meters)                     GEOID18
 AI3391  NAD 83(2011) X  -  1,405,314.250 (meters)                     COMP
 AI3391  NAD 83(2011) Y  - -4,392,126.317 (meters)                     COMP
 AI3391  NAD 83(2011) Z  -  4,391,683.559 (meters)                     COMP
 AI3391  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 AI3391
 AI3391  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3391  Standards:
 AI3391         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3391            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3391  -------------------------------------------------------------------
 AI3391  NETWORK    1.42   1.71           0.66   0.47   0.87     -0.05460566
 AI3391  -------------------------------------------------------------------
 AI3391  Click here for local accuracies and other accuracy information.
 AI3391
 AI3391.The horizontal coordinates were established by GPS observations
 AI3391.and adjusted by the National Geodetic Survey in June 2012.
 AI3391
 AI3391.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3391.been affixed to the stable North American tectonic plate. See 
 AI3391.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3391
 AI3391.The horizontal coordinates are valid at the epoch date displayed above
 AI3391.which is a decimal equivalence of Year/Month/Day.
 AI3391
 AI3391.The orthometric height was determined by GPS observations and a
 AI3391.high-resolution geoid model using precise GPS observation and
 AI3391.processing techniques.
 AI3391
 AI3391.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3391.GEOID18 height accuracy estimate available here.
 AI3391
 AI3391.Click photographs - Photos may exist for this station.
 AI3391
 AI3391.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3391
 AI3391.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3391
 AI3391.The ellipsoidal height was determined by GPS observations
 AI3391.and is referenced to NAD 83.
 AI3391
 AI3391. The following values were computed from the NAD 83(2011) position.
 AI3391
 AI3391;                    North         East     Units Scale Factor Converg.
 AI3391;SPC VT       -   143,755.353   519,533.070   MT  0.99996898   +0 10 04.7
 AI3391;SPC VT       -   471,637.35  1,704,501.41   sFT  0.99996898   +0 10 04.7
 AI3391;UTM  18      - 4,852,623.921   720,657.873   MT  1.00019891   +1 53 56.0
 AI3391
 AI3391!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3391!SPC VT       -   0.99997645  x   0.99996898  =   0.99994544
 AI3391!UTM  18      -   0.99997645  x   1.00019891  =   1.00017536
 AI3391
 AI3391_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP2065752623(NAD 83)
 AI3391
 AI3391                          SUPERSEDED SURVEY CONTROL
 AI3391
 AI3391  NAD 83(2007)-  43 47 37.56255(N)    072 15 26.26180(W) AD(2002.00) 0
 AI3391  ELLIP H (02/10/07)  150.169  (m)                       GP(2002.00)    
 AI3391  ELLIP H (06/04/02)  150.157  (m)                       GP(       ) 4 2
 AI3391  NAD 83(1996)-  43 47 37.56293(N)    072 15 26.26257(W) AD(       ) 1
 AI3391  ELLIP H (01/27/00)  150.143  (m)                       GP(       ) 4 1
 AI3391
 AI3391.Superseded values are not recommended for survey control.
 AI3391
 AI3391.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3391.See file dsdata.pdf to determine how the superseded data were derived.
 AI3391
 AI3391_MARKER: DD = SURVEY DISK
 AI3391_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AI3391_SP_SET: CONCRETE DAM ACCESS PORT
 AI3391_STAMPING: UNION VILLAGE 1995
 AI3391_MARK LOGO: VTGS
 AI3391_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI3391_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3391+STABILITY: SURFACE MOTION
 AI3391_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3391+SATELLITE: SATELLITE OBSERVATIONS - July 29, 2003
 AI3391
 AI3391  HISTORY     - Date     Condition        Report By
 AI3391  HISTORY     - 1995     MONUMENTED       VTGS
 AI3391  HISTORY     - 19980326 GOOD             VTGS
 AI3391  HISTORY     - 20030729 GOOD             VTGS
 AI3391
 AI3391                          STATION DESCRIPTION
 AI3391
 AI3391'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (DBC)
 AI3391'GENERAL LOCATION, THETFORD, VT., ON THE UNION VILLAGE DAM, ABOUT 11.5
 AI3391'MI (18.5 KM) NORTHEAST OF WHITE RIVER JCT, ABOUT 30 MI (48.3 KM)
 AI3391'SOUTHEAST OF BARRE, AND ABOUT 2.5 MI (4.0 KM) NORTHWEST OF THE
 AI3391'VERMONT/NEW HAMPSHIRE STATE LINE.  OWNERSHIP, U.S.  ARMY CORPS OF
 AI3391'ENGINEERS, CONTACT GORDON PARKER, POST MILLS, VT.  05058.  PHONE
 AI3391'UNLISTED.  TO REACH FROM THE INTERSECTION OF VT ROUTE 132 AND U.S.
 AI3391'ROUTE 5 IN POMPANOOSUC GO NORTHWEST ALONG VT ROUTE 132 FOR 2.0 MI (3.2
 AI3391'KM) TO A REVERSE Y INTERSECTION.  BEAR RIGHT AND CONTINUE NORTH ALONG
 AI3391'VT ROUTE 132 FOR 0.5 MI (0.8 KM) TO THE Y INTERSECTION OF ACADEMY ROAD
 AI3391'RIGHT.  BEAR RIGHT AND GO NORTHEAST ALONG ACADEMY ROAD FOR 0.6 MI (1.0
 AI3391'KM) TO UNION VILLAGE AND THE INTERSECTION OF A ROAD RIGHT TO A COVERED
 AI3391'BRIDGE.  CONTINUE STRAIGHT AHEAD AND GO NORTHEAST ALONG A PAVED ROAD
 AI3391'FOR 0.1 MI (0.2 KM) TO A GATE TO THE UNION VILLAGE DAM RECREATIONAL
 AI3391'AREA.  PASS THROUGH GATE AND CONTINUE NORTHEAST ALONG PAVED ROAD FOR
 AI3391'0.2 MI (0.3 KM) TO THE U.S.  ARMY CORPS OF ENGINEERS OFFICE AND
 AI3391'MAINTENANCE BUILDING ON THE LEFT. CONTINUE STRAIGHT AHEAD, WINDING
 AI3391'UPHILL ALONG PAVED ROAD FOR 0.3 MI (0.5 KM) TO THE TOP OF THE WEST END
 AI3391'OF THE DAM.  CONTINUE EAST ACROSS THE TOP OF THE DAM FOR 0.15 MI (0.24
 AI3391'KM) TO THE SITE OF MARK ON THE RIGHT, SET IN THE TOP OF THE EAST SIDE
 AI3391'OF A 1.4 M (4.6 FT) X 1.5 M (4.9 FT) CONCRETE ACCESS STRUCTURE WITH
 AI3391'STEEL LADDER.  THE MARK IS 99.1 M (325.1 FT) WEST OF THE SOUTHWEST
 AI3391'CORNER OF THE BRICK BUILDING AT THE EAST END OF THE DAM, 5.0 M (16.4
 AI3391'FT) SOUTH OF AND ABOUT LEVEL WITH THE CENTERLINE OF THE ROAD ON THE
 AI3391'TOP OF THE DAM, 1.3 M (4.3 FT) SOUTH OF A STEEL BEAM GUARD RAIL, 0.7 M
 AI3391'(2.3 FT) NORTH OF THE SOUTH EDGE OF THE CONCRETE ACCESS STRUCTURE, 0.1
 AI3391'M (0.3 FT) WEST OF THE EAST EDGE OF THE STRUCTURE, AND 0.16 M (0.52
 AI3391'FT) WEST OF A FIBERGLASS WITNESS POST.
 AI3391
 AI3391                          STATION RECOVERY (2003)
 AI3391
 AI3391'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2003 (CHR)
 AI3391'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3390 ***********************************************************************
 AI3390  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3390  DESIGNATION -  UNION VILLAGE AZ MK
 AI3390  PID         -  AI3390
 AI3390  STATE/COUNTY-  VT/ORANGE
 AI3390  COUNTRY     -  US
 AI3390  USGS QUAD   -  SOUTH STRAFFORD (2018)
 AI3390
 AI3390                         *CURRENT SURVEY CONTROL
 AI3390  ______________________________________________________________________
 AI3390* NAD 83(2011) POSITION- 43 49 17.55775(N) 072 16 31.87192(W)   ADJUSTED
 AI3390* NAD 83(2011) ELLIP HT-   188.616 (meters)        (06/27/12)   ADJUSTED
 AI3390* NAD 83(2011) EPOCH   -  2010.00
 AI3390* NAVD 88 ORTHO HEIGHT -   216.18  (meters)      709.3   (feet) GPS OBS
 AI3390  ______________________________________________________________________
 AI3390  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3390  GEOID HEIGHT    -        -27.540 (meters)                     GEOID99
 AI3390  GEOID HEIGHT    -        -27.584 (meters)                     GEOID18
 AI3390  NAD 83(2011) X  -  1,403,275.116 (meters)                     COMP
 AI3390  NAD 83(2011) Y  - -4,390,564.511 (meters)                     COMP
 AI3390  NAD 83(2011) Z  -  4,393,937.460 (meters)                     COMP
 AI3390  LAPLACE CORR    -         -1.33  (seconds)                    DEFLEC18
 AI3390
 AI3390  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3390  Standards:
 AI3390         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3390            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3390  -------------------------------------------------------------------
 AI3390  NETWORK    1.65   1.88           0.76   0.55   0.96     -0.07118678
 AI3390  -------------------------------------------------------------------
 AI3390  Click here for local accuracies and other accuracy information.
 AI3390
 AI3390.The horizontal coordinates were established by GPS observations
 AI3390.and adjusted by the National Geodetic Survey in June 2012.
 AI3390
 AI3390.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3390.been affixed to the stable North American tectonic plate. See 
 AI3390.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3390
 AI3390.The horizontal coordinates are valid at the epoch date displayed above
 AI3390.which is a decimal equivalence of Year/Month/Day.
 AI3390
 AI3390.The orthometric height was determined by GPS observations and a
 AI3390.high-resolution geoid model using precise GPS observation and
 AI3390.processing techniques.
 AI3390
 AI3390.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3390.GEOID18 height accuracy estimate available here.
 AI3390
 AI3390.Click photographs - Photos may exist for this station.
 AI3390
 AI3390.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3390
 AI3390.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3390
 AI3390.The ellipsoidal height was determined by GPS observations
 AI3390.and is referenced to NAD 83.
 AI3390
 AI3390. The following values were computed from the NAD 83(2011) position.
 AI3390
 AI3390;                    North         East     Units Scale Factor Converg.
 AI3390;SPC VT       -   146,837.315   518,057.923   MT  0.99996829   +0 09 19.6
 AI3390;SPC VT       -   481,748.76  1,699,661.70   sFT  0.99996829   +0 09 19.6
 AI3390;UTM  18      - 4,855,660.592   719,089.929   MT  1.00019043   +1 53 14.0
 AI3390
 AI3390!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3390!SPC VT       -   0.99997042  x   0.99996829  =   0.99993872
 AI3390!UTM  18      -   0.99997042  x   1.00019043  =   1.00016085
 AI3390
 AI3390_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1908955660(NAD 83)
 AI3390
 AI3390                          SUPERSEDED SURVEY CONTROL
 AI3390
 AI3390  NAD 83(2007)-  43 49 17.55810(N)    072 16 31.87258(W) AD(2002.00) 0
 AI3390  ELLIP H (02/10/07)  188.629  (m)                       GP(2002.00)    
 AI3390  ELLIP H (06/04/02)  188.617  (m)                       GP(       ) 4 2
 AI3390  NAD 83(1996)-  43 49 17.55850(N)    072 16 31.87335(W) AD(       ) 1
 AI3390  ELLIP H (01/27/00)  188.605  (m)                       GP(       ) 4 1
 AI3390
 AI3390.Superseded values are not recommended for survey control.
 AI3390
 AI3390.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3390.See file dsdata.pdf to determine how the superseded data were derived.
 AI3390
 AI3390_MARKER: DD = SURVEY DISK
 AI3390_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AI3390_STAMPING: UNION VILLAGE AZ MK 1995
 AI3390_MARK LOGO: VTGS
 AI3390_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AI3390_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3390+STABILITY: SURFACE MOTION
 AI3390_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3390+SATELLITE: SATELLITE OBSERVATIONS - July 29, 2003
 AI3390
 AI3390  HISTORY     - Date     Condition        Report By
 AI3390  HISTORY     - 1995     MONUMENTED       VTGS
 AI3390  HISTORY     - 19980326 GOOD             VTGS
 AI3390  HISTORY     - 20030729 GOOD             VTGS
 AI3390
 AI3390                          STATION DESCRIPTION
 AI3390
 AI3390'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (DBC)
 AI3390'GENERAL LOCATION, THETFORD, VT., ABOUT 13 MI (20.9 KM) NORTHEAST OF
 AI3390'WHITE RIVER JCT, ABOUT 28 MI (45.1 KM) SOUTHEAST OF BARRE, AND ABOUT
 AI3390'4.5 MI (7.2 KM) NORTHWEST OF THE VERMONT/NEW HAMPSHIRE STATE LINE.
 AI3390'OWNERSHIP, MATTHEW I.  WIENCKE, RR 1 BOX 32, THETFORD CENTER, VT
 AI3390'05075. TO REACH FROM THE INTERSECTION OF VT ROUTE 132 AND U.S.  ROUTE
 AI3390'5 IN POMPANOOSUC GO NORTHWEST ALONG VT ROUTE 132 FOR 2.0 MI (3.2 KM)
 AI3390'TO A REVERSE Y INTERSECTION.  BEAR RIGHT AND CONTINUE NORTH ALONG VT
 AI3390'ROUTE 132 FOR 0.5 MI (0.8 KM) TO THE Y INTERSECTION OF ACADEMY ROAD
 AI3390'RIGHT.  BEAR LEFT AND CONTINUE NORTHWEST ALONG VT ROUTE 132 FOR 3.4 MI
 AI3390'(5.5 KM) TO THE INTERSECTION OF TUCKER HILL ROAD RIGHT, JUST NORTH OF
 AI3390'THE VT ROUTE 132 BRIDGE OVER THE OMPOMPANOOSUC RIVER.  TURN RIGHT AND
 AI3390'GO EAST ALONG TUCKER HILL ROAD FOR 0.6 MI (1.0 KM) TO THE INTERSECTION
 AI3390'OF A FIELD DRIVE LEFT, JUST EAST OF A LARGE BRICK HOUSE, WOODEN
 AI3390'ATTACHED BARN, AND 2 CAR GARAGE.  OBTAIN PERMISSION FROM MR.  WIENCKE
 AI3390'AT THE HOUSE AND TURN LEFT THROUGH AN OPENING IN A STONE WALL AND GO
 AI3390'NORTH ALONG FIELD DRIVE FOR ABOUT 130 M (426.5 FT) TO THE TOP OF THE
 AI3390'EAST SIDE OF A SMALL BARE KNOB AND AND SITE OF MARK ABOUT 80 M (262.5
 AI3390'FT) NORTHEAST OF THE BRICK HOUSE.  THE MARK IS 44.0 M (144.4 FT) EAST
 AI3390'OF A LONE 70 CM PINE, 18.0 M (59.1 FT) SOUTHWEST OF A 30 CM APPLE,
 AI3390'34.6 M (113.5 FT) SOUTHEAST OF THE EAST EDGE OF THE MOST EASTERLY OF 2
 AI3390'LARGE BOULDERS, 8.0 M (26.2 FT) WEST OF A FLOWERING BUSH, AND 14.5 M
 AI3390'(47.6 FT) SOUTHEAST OF A FIBERGLASS WITNESS POST.  IT IS SET IN THE
 AI3390'TOP OF AN ALUMINUM MONUMENT.
 AI3390
 AI3390                          STATION RECOVERY (2003)
 AI3390
 AI3390'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2003 (CHR)
 AI3390'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0857 ***********************************************************************
 PG0857  DESIGNATION -  UNIV OF VT
 PG0857  PID         -  PG0857
 PG0857  STATE/COUNTY-  VT/CHITTENDEN
 PG0857  COUNTRY     -  US
 PG0857  USGS QUAD   -  BURLINGTON (2018)
 PG0857
 PG0857                         *CURRENT SURVEY CONTROL
 PG0857  ______________________________________________________________________
 PG0857* NAD 83(1986) POSITION- 44 28 39.     (N) 073 11 46.     (W)   SCALED
 PG0857* NAVD 88 ORTHO HEIGHT -   106.738 (meters)      350.19  (feet) ADJUSTED
 PG0857  ______________________________________________________________________
 PG0857  GEOID HEIGHT    -        -29.010 (meters)                     GEOID18
 PG0857  DYNAMIC HEIGHT  -        106.727 (meters)      350.15  (feet) COMP
 PG0857  MODELED GRAVITY -    980,511.7   (mgal)                       NAVD 88
 PG0857
 PG0857  VERT ORDER      -  FIRST     CLASS II
 PG0857
 PG0857.The horizontal coordinates were scaled from a map and have
 PG0857.an estimated accuracy of +/- 6 seconds.
 PG0857
 PG0857.The orthometric height was determined by differential leveling and
 PG0857.adjusted by the NATIONAL GEODETIC SURVEY
 PG0857.in January 1997.
 PG0857
 PG0857.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0857.GEOID18 height accuracy estimate available here.
 PG0857
 PG0857.Click photographs - Photos may exist for this station.
 PG0857
 PG0857.The dynamic height is computed by dividing the NAVD 88
 PG0857.geopotential number by the normal gravity value computed on the
 PG0857.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0857.degrees latitude (g = 980.6199 gals.).
 PG0857
 PG0857.The modeled gravity was interpolated from observed gravity values.
 PG0857
 PG0857;                    North         East    Units  Estimated Accuracy
 PG0857;SPC VT       -   219,930.      444,620.      MT  (+/- 180 meters Scaled)
 PG0857
 PG0857_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ434264(NAD 83)
 PG0857
 PG0857                          SUPERSEDED SURVEY CONTROL
 PG0857
 PG0857  NAVD 88 (06/15/91)  106.750  (m)          350.23   (f) SUPERSEDED  1 2
 PG0857  NGVD 29 (11/26/84)  106.902  (m)          350.73   (f) ADJUSTED    1 2
 PG0857
 PG0857.Superseded values are not recommended for survey control.
 PG0857
 PG0857.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0857.See file dsdata.pdf to determine how the superseded data were derived.
 PG0857
 PG0857_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 PG0857_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0857_STAMPING: UNIV. OF VT. 1935
 PG0857_MARK LOGO: CGS
 PG0857_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0857_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0857+STABILITY: SURFACE MOTION
 PG0857_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0857+SATELLITE: SATELLITE OBSERVATIONS - May 01, 1995
 PG0857
 PG0857  HISTORY     - Date     Condition        Report By
 PG0857  HISTORY     - 1935     MONUMENTED       CGS
 PG0857  HISTORY     - 1964     GOOD             CGS
 PG0857  HISTORY     - 1968     MARK NOT FOUND   CGS
 PG0857  HISTORY     - 1977     GOOD             VTAT
 PG0857  HISTORY     - 19930929 GOOD             VTAT
 PG0857  HISTORY     - 19950501 GOOD             VTAT
 PG0857
 PG0857                          STATION DESCRIPTION
 PG0857
 PG0857'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 PG0857'IN BURLINGTON.
 PG0857'SET HORIZONTALLY IN CONCRETE 1.7 FEET BELOW GROUND, WITH A CONCRETE
 PG0857'COVER 18 INCHES SQUARE AND 4 INCHES THICK, WITH A LIFTING RING, ABOVE
 PG0857'IT.  IT IS ON THE NORTH SIDE OF THE UNIVERSITY OF VERMONT LIBRARY,
 PG0857'90.5 FEET EAST OF THE WEST END OF A MARBLE BLOCK RETAINING WALL, 15
 PG0857'FEET SOUTH OF THE CENTER OF A PAVED WALK AND 11 FEET NORTH OF THE FACE
 PG0857'OF THE MARBLE WALL.  A 6-INCH CAPPED IRON PIPE THAT PROJECTS 8 INCHES
 PG0857'IS 15 FEET EAST OF THE MARK.  SET IN THE SAME PIECE OF CONCRETE
 PG0857'BENEATH THE CONCRETE COVER IS A BRONZE DISK WITH A PUNCH MARK IN THE
 PG0857'CENTER AND THE LETTERS U.S.C.AND G.S. CAST IN THE METAL BETWEEN THE
 PG0857'RAISED CENTER AND RAISED EDGE.  NO RECORD WAS FOUND OF THIS MARK WHICH
 PG0857'HAS NO STAMPING NOR DATE.  NOTE-THE AREA WAS THOROUGHLY SEARCHED BUT
 PG0857'THE MARK WAS NOT FOUND.  A BUILDING HAS BEEN CONSTRUCTED IN THE
 PG0857'APPROXIMATE SITE OF THE MARK.  IT IS BELIEVED THE MARK WAS PROBABLY
 PG0857'DESTROYED DURING CONSTRUCTION OF THE BUILDING.
 PG0857
 PG0857                          STATION RECOVERY (1968)
 PG0857
 PG0857'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 PG0857'MARK NOT FOUND.
 PG0857
 PG0857                          STATION RECOVERY (1977)
 PG0857
 PG0857'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1977
 PG0857'RECOVERED IN GOOD CONDITION.
 PG0857
 PG0857                          STATION RECOVERY (1993)
 PG0857
 PG0857'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0857'RECOVERED IN GOOD CONDITION.
 PG0857
 PG0857                          STATION RECOVERY (1995)
 PG0857
 PG0857'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PG0857'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8215 ***********************************************************************
 AA8215  DESIGNATION -  UPPER FALLS WEST
 AA8215  PID         -  AA8215
 AA8215  STATE/COUNTY-  VT/WINDSOR
 AA8215  COUNTRY     -  US
 AA8215  USGS QUAD   -  CAVENDISH (2018)
 AA8215
 AA8215                         *CURRENT SURVEY CONTROL
 AA8215  ______________________________________________________________________
 AA8215* NAD 83(2011) POSITION- 43 23 40.97194(N) 072 32 05.94256(W)   ADJUSTED
 AA8215* NAD 83(2011) ELLIP HT-   166.818 (meters)        (06/27/12)   ADJUSTED
 AA8215* NAD 83(2011) EPOCH   -  2010.00
 AA8215* NAVD 88 ORTHO HEIGHT -   194.4   (meters)      638.    (feet) GPS OBS
 AA8215  ______________________________________________________________________
 AA8215  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA8215  GEOID HEIGHT    -        -28.010 (meters)                     GEOID93
 AA8215  GEOID HEIGHT    -        -27.569 (meters)                     GEOID18
 AA8215  NAD 83(2011) X  -  1,393,190.215 (meters)                     COMP
 AA8215  NAD 83(2011) Y  - -4,428,060.597 (meters)                     COMP
 AA8215  NAD 83(2011) Z  -  4,359,583.999 (meters)                     COMP
 AA8215  LAPLACE CORR    -         -5.49  (seconds)                    DEFLEC18
 AA8215
 AA8215  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8215  Standards:
 AA8215         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8215            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8215  -------------------------------------------------------------------
 AA8215  NETWORK    4.80   6.12           2.12   1.72   3.12     -0.28559226
 AA8215  -------------------------------------------------------------------
 AA8215  Click here for local accuracies and other accuracy information.
 AA8215
 AA8215.The horizontal coordinates were established by GPS observations
 AA8215.and adjusted by the National Geodetic Survey in June 2012.
 AA8215
 AA8215.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8215.been affixed to the stable North American tectonic plate. See 
 AA8215.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8215
 AA8215.The horizontal coordinates are valid at the epoch date displayed above
 AA8215.which is a decimal equivalence of Year/Month/Day.
 AA8215
 AA8215.The orthometric height was determined by GPS observations and a
 AA8215.high-resolution geoid model.
 AA8215
 AA8215.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8215.GEOID18 height accuracy estimate available here.
 AA8215
 AA8215.Click photographs - Photos may exist for this station.
 AA8215
 AA8215.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8215
 AA8215.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8215
 AA8215.The ellipsoidal height was determined by GPS observations
 AA8215.and is referenced to NAD 83.
 AA8215
 AA8215. The following values were computed from the NAD 83(2011) position.
 AA8215
 AA8215;                    North         East     Units Scale Factor Converg.
 AA8215;SPC VT       -    99,392.403   497,165.796   MT  0.99996438   -0 01 26.5
 AA8215;SPC VT       -   326,089.91  1,631,118.12   sFT  0.99996438   -0 01 26.5
 AA8215;UTM  18      - 4,807,599.927   699,632.048   MT  1.00009025   +1 41 38.7
 AA8215
 AA8215!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8215!SPC VT       -   0.99997384  x   0.99996438  =   0.99993822
 AA8215!UTM  18      -   0.99997384  x   1.00009025  =   1.00006409
 AA8215
 AA8215_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9963207599(NAD 83)
 AA8215
 AA8215|---------------------------------------------------------------------|
 AA8215| PID    Reference Object                     Distance      Geod. Az  |
 AA8215|                                                           dddmmss.s |
 AA8215| AA8211 UPPER FALLS WEST AZ MK              264.476 METERS 02903     |
 AA8215|---------------------------------------------------------------------|
 AA8215
 AA8215                          SUPERSEDED SURVEY CONTROL
 AA8215
 AA8215  NAD 83(2007)-  43 23 40.97227(N)    072 32 05.94326(W) AD(2002.00) 0
 AA8215  ELLIP H (02/10/07)  166.835  (m)                       GP(2002.00)    
 AA8215  ELLIP H (06/04/02)  166.812  (m)                       GP(       ) 4 2
 AA8215  NAD 83(1996)-  43 23 40.97215(N)    072 32 05.94478(W) AD(       ) 1
 AA8215  NAD 83(1992)-  43 23 40.97047(N)    072 32 05.94424(W) AD(       ) 1
 AA8215  ELLIP H (06/21/95)  166.884  (m)                       GP(       ) 4 1
 AA8215
 AA8215.Superseded values are not recommended for survey control.
 AA8215
 AA8215.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8215.See file dsdata.pdf to determine how the superseded data were derived.
 AA8215
 AA8215_MARKER: DD = SURVEY DISK
 AA8215_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8215_STAMPING: UPPER FALLS WEST 1993
 AA8215_MARK LOGO: VTAT
 AA8215_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8215_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8215+STABILITY: SURFACE MOTION
 AA8215_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8215+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA8215
 AA8215  HISTORY     - Date     Condition        Report By
 AA8215  HISTORY     - 1993     MONUMENTED       VTAT
 AA8215  HISTORY     - 20021105 MARK NOT FOUND   VTGS
 AA8215  HISTORY     - 20021121 POOR             VTGS
 AA8215
 AA8215                          STATION DESCRIPTION
 AA8215
 AA8215'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993 (TWF)
 AA8215'THE MARK IS LOCATED IN THE TOWN OF WEATHERSFIELD.
 AA8215'
 AA8215'TO REACH THE MARK FROM THE INTERSECTION OF ROUTES 106 AND 131 GO
 AA8215'WESTERLY FOR ABOUT 1.2 MI (1.9 KM) ON ROUTE 131 TO THE MARK ON THE
 AA8215'SOUTHERLY SIDE OF ROUTE 131 IN A WAYSIDE.
 AA8215'
 AA8215'THE MARK IS 31 FT (9.4 M) SOUTH OF THE CENTERLINE OF RTE 106, 75 FT
 AA8215'(22.9 M) EAST OF A WOODEN GUARD RAIL WHICH IS PERPENDICULAR TO RTE 106
 AA8215'AND 1 FT (0.3 M) SOUTH OF A FIBERGLASS WITNESS POST.  THE MARK IS SET
 AA8215'IN A ROUND CONCRETE MONUMENT 0.5 FT (15.2 CM) IN DIAMETER AND PROJECTS
 AA8215'0.5 FT (15.2 CM) ABOVE THE GROUND.
 AA8215
 AA8215                          STATION RECOVERY (2002)
 AA8215
 AA8215'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 AA8215'PRESUMED DESTROYED. TABLET SHEARED OFF BY MOWER.-
 AA8215
 AA8215                          STATION RECOVERY (2002)
 AA8215
 AA8215'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (MJD)
 AA8215'PRESUMED DESTROYED. LOOKS LIKE MOWER HAS HIT MONUMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8211 ***********************************************************************
 AA8211  DESIGNATION -  UPPER FALLS WEST AZ MK
 AA8211  PID         -  AA8211
 AA8211  STATE/COUNTY-  VT/WINDSOR
 AA8211  COUNTRY     -  US
 AA8211  USGS QUAD   -  CAVENDISH (2018)
 AA8211
 AA8211                         *CURRENT SURVEY CONTROL
 AA8211  ______________________________________________________________________
 AA8211* NAD 83(2011) POSITION- 43 23 48.46359(N) 072 32 00.23586(W)   ADJUSTED
 AA8211* NAD 83(2011) ELLIP HT-   158.477 (meters)        (06/27/12)   ADJUSTED
 AA8211* NAD 83(2011) EPOCH   -  2010.00
 AA8211* NAVD 88 ORTHO HEIGHT -   186.1   (meters)      611.    (feet) GPS OBS
 AA8211  ______________________________________________________________________
 AA8211  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA8211  GEOID HEIGHT    -        -28.011 (meters)                     GEOID93
 AA8211  GEOID HEIGHT    -        -27.573 (meters)                     GEOID18
 AA8211  NAD 83(2011) X  -  1,393,263.228 (meters)                     COMP
 AA8211  NAD 83(2011) Y  - -4,427,864.746 (meters)                     COMP
 AA8211  NAD 83(2011) Z  -  4,359,746.270 (meters)                     COMP
 AA8211  LAPLACE CORR    -         -5.50  (seconds)                    DEFLEC18
 AA8211
 AA8211  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8211  Standards:
 AA8211         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8211            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8211  -------------------------------------------------------------------
 AA8211  NETWORK    5.49   6.59           2.52   1.80   3.36     -0.27096506
 AA8211  -------------------------------------------------------------------
 AA8211  Click here for local accuracies and other accuracy information.
 AA8211
 AA8211.The horizontal coordinates were established by GPS observations
 AA8211.and adjusted by the National Geodetic Survey in June 2012.
 AA8211
 AA8211.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8211.been affixed to the stable North American tectonic plate. See 
 AA8211.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8211
 AA8211.The horizontal coordinates are valid at the epoch date displayed above
 AA8211.which is a decimal equivalence of Year/Month/Day.
 AA8211
 AA8211.The orthometric height was determined by GPS observations and a
 AA8211.high-resolution geoid model.
 AA8211
 AA8211.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8211.GEOID18 height accuracy estimate available here.
 AA8211
 AA8211.Click photographs - Photos may exist for this station.
 AA8211
 AA8211.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8211
 AA8211.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8211
 AA8211.The ellipsoidal height was determined by GPS observations
 AA8211.and is referenced to NAD 83.
 AA8211
 AA8211. The following values were computed from the NAD 83(2011) position.
 AA8211
 AA8211;                    North         East     Units Scale Factor Converg.
 AA8211;SPC VT       -    99,623.543   497,294.312   MT  0.99996438   -0 01 22.6
 AA8211;SPC VT       -   326,848.24  1,631,539.76   sFT  0.99996438   -0 01 22.6
 AA8211;UTM  18      - 4,807,834.847   699,753.591   MT  1.00009085   +1 41 42.8
 AA8211
 AA8211!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8211!SPC VT       -   0.99997515  x   0.99996438  =   0.99993953
 AA8211!UTM  18      -   0.99997515  x   1.00009085  =   1.00006600
 AA8211
 AA8211_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9975307834(NAD 83)
 AA8211
 AA8211|---------------------------------------------------------------------|
 AA8211| PID    Reference Object                     Distance      Geod. Az  |
 AA8211|                                                           dddmmss.s |
 AA8211| AA8215 UPPER FALLS WEST                    264.476 METERS 20903     |
 AA8211|---------------------------------------------------------------------|
 AA8211
 AA8211                          SUPERSEDED SURVEY CONTROL
 AA8211
 AA8211  NAD 83(2007)-  43 23 48.46392(N)    072 32 00.23656(W) AD(2002.00) 0
 AA8211  ELLIP H (02/10/07)  158.493  (m)                       GP(2002.00)    
 AA8211  ELLIP H (06/04/02)  158.469  (m)                       GP(       ) 4 2
 AA8211  NAD 83(1996)-  43 23 48.46382(N)    072 32 00.23817(W) AD(       ) 1
 AA8211  ELLIP H (05/14/98)  158.527  (m)                       GP(       ) 4 1
 AA8211  NAD 83(1992)-  43 23 48.46214(N)    072 32 00.23764(W) AD(       ) 1
 AA8211  ELLIP H (06/21/95)  158.529  (m)                       GP(       ) 4 1
 AA8211
 AA8211.Superseded values are not recommended for survey control.
 AA8211
 AA8211.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8211.See file dsdata.pdf to determine how the superseded data were derived.
 AA8211
 AA8211_MARKER: DD = SURVEY DISK
 AA8211_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8211_STAMPING: UPPER FALLS WEST AZ MK 1993
 AA8211_MARK LOGO: VTAT
 AA8211_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8211_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8211+STABILITY: SURFACE MOTION
 AA8211_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8211+SATELLITE: SATELLITE OBSERVATIONS - November 05, 2002
 AA8211
 AA8211  HISTORY     - Date     Condition        Report By
 AA8211  HISTORY     - 1993     MONUMENTED       VTAT
 AA8211  HISTORY     - 20021105 GOOD             VTGS
 AA8211
 AA8211                          STATION DESCRIPTION
 AA8211
 AA8211'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993 (TWF)
 AA8211'THE MARK IS LOCATED IN THE TOWN OF WEATHERSFIELD.
 AA8211'
 AA8211'TO REACH THE MARK FROM THE INTERSECTION OF ROUTES 106 AND 131 GO
 AA8211'WESTERLY FOR 1.0 MILE (1.6 KM) ON ROUTE 131 AND TO THE MARK ON THE
 AA8211'NORTHERLY SIDE ROUTE 131.
 AA8211'
 AA8211'THE MARK IS 44 FT (13.4 M) NORTH OF THE CENTERLINE OF ROUTE 106 AND 1
 AA8211'FT (0.3 M) FROM A FIBERGLASS WITNESS POST.  THE MARK IS SET IN A ROUND
 AA8211'CONCRETE MONUMENT 0.5 FT (15.2 CM) IN DIAMETER AND PROJECTS 0.5 FT
 AA8211'(15.2 CM) ABOVE THE GROUND.
 AA8211
 AA8211                          STATION RECOVERY (2002)
 AA8211
 AA8211'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 AA8211'THE MARK IS 13.1 M NNW OF AND 0.6M LOWER THAN THE C/L OF RT.131,21.5M
 AA8211'WSW OF METAL CULVERT,4.3M E OF 10CM BIRCH,4.3M SW OF 30 CM PINE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH4279 ***********************************************************************
 AH4279  DESIGNATION -  US 0134 2
 AH4279  PID         -  AH4279
 AH4279  STATE/COUNTY-  VT/WINDSOR
 AH4279  COUNTRY     -  US
 AH4279  USGS QUAD   -  SPRINGFIELD (2018)
 AH4279
 AH4279                         *CURRENT SURVEY CONTROL
 AH4279  ______________________________________________________________________
 AH4279* NAD 83(1986) POSITION- 43 18 11.     (N) 072 29 36.     (W)   SCALED
 AH4279* NAVD 88 ORTHO HEIGHT -   138.051 (meters)      452.92  (feet) ADJUSTED
 AH4279  ______________________________________________________________________
 AH4279  GEOID HEIGHT    -        -27.677 (meters)                     GEOID18
 AH4279  DYNAMIC HEIGHT  -        138.022 (meters)      452.83  (feet) COMP
 AH4279  MODELED GRAVITY -    980,407.9   (mgal)                       NAVD 88
 AH4279
 AH4279  VERT ORDER      -  FIRST     CLASS II
 AH4279
 AH4279.The horizontal coordinates were scaled from a map and have
 AH4279.an estimated accuracy of +/- 6 seconds.
 AH4279
 AH4279.The orthometric height was determined by differential leveling and
 AH4279.adjusted by the NATIONAL GEODETIC SURVEY
 AH4279.in December 1998.
 AH4279
 AH4279.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH4279.GEOID18 height accuracy estimate available here.
 AH4279
 AH4279.Click photographs - Photos may exist for this station.
 AH4279
 AH4279.The dynamic height is computed by dividing the NAVD 88
 AH4279.geopotential number by the normal gravity value computed on the
 AH4279.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH4279.degrees latitude (g = 980.6199 gals.).
 AH4279
 AH4279.The modeled gravity was interpolated from observed gravity values.
 AH4279
 AH4279;                    North         East    Units  Estimated Accuracy
 AH4279;SPC VT       -    89,210.      500,540.      MT  (+/- 180 meters Scaled)
 AH4279
 AH4279_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN033975(NAD 83)
 AH4279
 AH4279                          SUPERSEDED SURVEY CONTROL
 AH4279
 AH4279.No superseded survey control is available for this station.
 AH4279
 AH4279_MARKER: DB = BENCH MARK DISK
 AH4279_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AH4279_SP_SET: ABUTMENT
 AH4279_MARK LOGO: VTDH
 AH4279_PROJECTION: FLUSH
 AH4279_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH4279_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH4279_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH4279+SATELLITE: SATELLITE OBSERVATIONS - August 24, 2023
 AH4279
 AH4279  HISTORY     - Date     Condition        Report By
 AH4279  HISTORY     - 1959     MONUMENTED       VTDH
 AH4279  HISTORY     - 19980513 GOOD             VTGS
 AH4279  HISTORY     - 20230824 GOOD             VTGS
 AH4279
 AH4279                          STATION DESCRIPTION
 AH4279
 AH4279'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AH4279'GENERAL LOCATION, SPRINGFIELD, VT.  TO REACH FROM THE INTERSECTION OF
 AH4279'VT ROUTES 11 AND 106 GO WEST ALONG VT ROUTE 11 FOR 0.1 MI (0.2 KM) TO
 AH4279'THE WEST END OF THE VT ROUTE 11 BRIDGE OVER THE BLACK RIVER AND THE
 AH4279'MARK ON THE LEFT SET IN THE TOP OF THE CONCRETE BRIDGE PYLON AT THE
 AH4279'SOUTHEAST CORNER OF THE BRIDGE.  THE MARK IS 1.8 M (5.9 FT) SOUTH OF
 AH4279'AND ABOUT 0.9 M (3.0 FT) HIGHER THAN THE SOUTH EDGE OF PAVEMENT OF VT
 AH4279'ROUTE 11, 0.4 M (1.3 FT) EAST OF THE WEST END OF THE PYLON, AND 2.3 M
 AH4279'(7.5 FT) WEST OF THE EAST END OF THE PYLON AND WEST END OF THE BRIDGE
 AH4279'RAIL.
 AH4279
 AH4279                          STATION RECOVERY (2023)
 AH4279
 AH4279'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2023 (TC)
 AH4279'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE6514 ***********************************************************************
 AE6514  DESIGNATION -  USFS 27 827
 AE6514  PID         -  AE6514
 AE6514  STATE/COUNTY-  VT/RUTLAND
 AE6514  COUNTRY     -  US
 AE6514  USGS QUAD   -  CHITTENDEN (2018)
 AE6514
 AE6514                         *CURRENT SURVEY CONTROL
 AE6514  ______________________________________________________________________
 AE6514* NAD 83(2011) POSITION- 43 39 28.29490(N) 072 55 00.53211(W)   ADJUSTED
 AE6514* NAD 83(2011) ELLIP HT-   406.591 (meters)        (06/27/12)   ADJUSTED
 AE6514* NAD 83(2011) EPOCH   -  2010.00
 AE6514* NAVD 88 ORTHO HEIGHT -   434.3   (meters)     1425.    (feet) GPS OBS
 AE6514  ______________________________________________________________________
 AE6514  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE6514  GEOID HEIGHT    -        -27.753 (meters)                     GEOID96
 AE6514  GEOID HEIGHT    -        -27.693 (meters)                     GEOID18
 AE6514  NAD 83(2011) X  -  1,357,786.090 (meters)                     COMP
 AE6514  NAD 83(2011) Y  - -4,418,165.760 (meters)                     COMP
 AE6514  NAD 83(2011) Z  -  4,380,948.038 (meters)                     COMP
 AE6514  LAPLACE CORR    -         17.05  (seconds)                    DEFLEC18
 AE6514
 AE6514  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE6514  Standards:
 AE6514         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE6514            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE6514  -------------------------------------------------------------------
 AE6514  NETWORK    1.55   2.18           0.74   0.45   1.11      0.04827140
 AE6514  -------------------------------------------------------------------
 AE6514  Click here for local accuracies and other accuracy information.
 AE6514
 AE6514.The horizontal coordinates were established by GPS observations
 AE6514.and adjusted by the National Geodetic Survey in June 2012.
 AE6514
 AE6514.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE6514.been affixed to the stable North American tectonic plate. See 
 AE6514.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE6514
 AE6514.The horizontal coordinates are valid at the epoch date displayed above
 AE6514.which is a decimal equivalence of Year/Month/Day.
 AE6514
 AE6514.The orthometric height was determined by GPS observations and a
 AE6514.high-resolution geoid model.
 AE6514
 AE6514.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE6514.GEOID18 height accuracy estimate available here.
 AE6514
 AE6514.Click photographs - Photos may exist for this station.
 AE6514
 AE6514.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE6514
 AE6514.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE6514
 AE6514.The ellipsoidal height was determined by GPS observations
 AE6514.and is referenced to NAD 83.
 AE6514
 AE6514. The following values were computed from the NAD 83(2011) position.
 AE6514
 AE6514;                    North         East     Units Scale Factor Converg.
 AE6514;SPC VT       -   128,711.418   466,378.572   MT  0.99997818   -0 17 15.9
 AE6514;SPC VT       -   422,280.71  1,530,110.36   sFT  0.99997818   -0 17 15.9
 AE6514;UTM  18      - 4,835,981.797   667,976.113   MT  0.99994707   +1 26 18.5
 AE6514
 AE6514!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE6514!SPC VT       -   0.99993625  x   0.99997818  =   0.99991443
 AE6514!UTM  18      -   0.99993625  x   0.99994707  =   0.99988332
 AE6514
 AE6514_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6797635981(NAD 83)
 AE6514
 AE6514                          SUPERSEDED SURVEY CONTROL
 AE6514
 AE6514  NAD 83(2007)-  43 39 28.29522(N)    072 55 00.53282(W) AD(2002.00) 0
 AE6514  ELLIP H (02/10/07)  406.608  (m)                       GP(2002.00)    
 AE6514  ELLIP H (06/04/02)  406.619  (m)                       GP(       ) 4 2
 AE6514  NAD 83(1996)-  43 39 28.29512(N)    072 55 00.53345(W) AD(       ) 1
 AE6514  ELLIP H (02/18/98)  406.635  (m)                       GP(       ) 4 1
 AE6514
 AE6514.Superseded values are not recommended for survey control.
 AE6514
 AE6514.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE6514.See file dsdata.pdf to determine how the superseded data were derived.
 AE6514
 AE6514_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AE6514_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AE6514_STAMPING: 27-827 LS133 1993
 AE6514_PROJECTION: FLUSH
 AE6514_MAGNETIC: P = MARKER IS A STEEL PIPE
 AE6514_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AE6514_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE6514+SATELLITE: SATELLITE OBSERVATIONS - June 01, 1997
 AE6514_ROD/PIPE-DEPTH: .9 meters
 AE6514
 AE6514  HISTORY     - Date     Condition        Report By
 AE6514  HISTORY     - 1993     MONUMENTED       USFS
 AE6514  HISTORY     - 19970601 GOOD             USFS
 AE6514
 AE6514                          STATION DESCRIPTION
 AE6514
 AE6514'DESCRIBED BY US FOREST SERVICE 1997 (AH)
 AE6514'GENERAL LOCATION - MENDON, VERMONT.  IN THE NORTHEAST CORNER OF
 AE6514'SHERWOOD HEIGHTS DEVELOPMENT IN THE CENTERLINE OF CVPS CORP
 AE6514'TRANSMISSION LINE.  OWNERSHIP - USFS TO REACH FROM THE INTERSECTION OF
 AE6514'MEADOW LAKE DRIVE AND US RTE 4 AT THE MENDON CHURCH GO WORTHWESTERLY
 AE6514'ALONG MEADOWLAKE DRIVE FOR 0.3 MI (0.5 KM) TO BLUE RIDGE
 AE6514'HEIGHTS/SHERWOOD DRIVE RIGHT.  TURN RIGHT AND GO EASTERLY ALONG
 AE6514'SHERWOOD DRIVE FOR 0.7 MI (1.1 KM) TO A T INTERSECTION.  TURN RIGHT
 AE6514'AND GO SOUTHERLY ALONG A GRAVEL ROAD FOR 0.1 MI (0.2 KM) TO A GRASSY
 AE6514'LOG ROAD THAT GOES EASTERLY UNDER A POWERLINT NEAR A GRAVEL PIT.  FROM
 AE6514'HERE WALK EASTERLY ALONG POWERLINE FOR 1000 FT (304.8 M) CROSSING A
 AE6514'BROOK TO THE TOP OF THE HILL AND THE MARK IN A PILE OF STONE IN THE
 AE6514'CENTER OF THE POWERLINE.  NOTE - ACCESS CAN ALSO BE GAINED BY DRIVING
 AE6514'UP THE DRIVEWAY OF JOSEPH (NUMBER 7) , AND WALKING 150 FT (45.7 M)
 AE6514'NORTHEASTERLY TO STATION. THE MARK IS LOCATED 46 M (150.9 FT)
 AE6514'NORTHEAST OF JOSEPH RESIDENCE, 25.48 M (83.60 FT) S40-32W OF A 15 INCH
 AE6514'ASH WHICH IS A FOREST SERVICE BEARING TREE, 28.22 M (92.59 FT) N88-45W
 AE6514'OF THE CENTER LINE OF TRANSMISSION POLES NUMBER 31 AND NUMBER 31A,
 AE6514'25.39 M (83.30 FT) S01-40W OF A 7 INCH MAPLE WHICH IS A FOREST SERVICE
 AE6514'BEARING TREE, AND 0.1 M (0.3 FT) NORTHWEST OF AN ORANGE US FOREST
 AE6514'SERVICE MARKER SIGN POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9582 ***********************************************************************
 AB9582  DESIGNATION -  USGS RESET
 AB9582  PID         -  AB9582
 AB9582  STATE/COUNTY-  VT/CHITTENDEN
 AB9582  COUNTRY     -  US
 AB9582  USGS QUAD   -  BURLINGTON (2018)
 AB9582
 AB9582                         *CURRENT SURVEY CONTROL
 AB9582  ______________________________________________________________________
 AB9582* NAD 83(1986) POSITION- 44 28 51.3    (N) 073 13 26.3    (W)   HD_HELD2
 AB9582* NAVD 88 ORTHO HEIGHT -    32.360 (meters)      106.17  (feet) ADJUSTED
 AB9582  ______________________________________________________________________
 AB9582  GEOID HEIGHT    -        -29.070 (meters)                     GEOID18
 AB9582  DYNAMIC HEIGHT  -         32.356 (meters)      106.15  (feet) COMP
 AB9582  MODELED GRAVITY -    980,515.6   (mgal)                       NAVD 88
 AB9582
 AB9582  VERT ORDER      -  FIRST     CLASS II
 AB9582
 AB9582.The horizontal coordinates were established by autonomous hand held GPS
 AB9582.observations and have an estimated accuracy of +/- 10 meters.
 AB9582
 AB9582.The orthometric height was determined by differential leveling and
 AB9582.adjusted by the NATIONAL GEODETIC SURVEY
 AB9582.in January 1997.
 AB9582
 AB9582.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9582.GEOID18 height accuracy estimate available here.
 AB9582
 AB9582.Click photographs - Photos may exist for this station.
 AB9582
 AB9582.The dynamic height is computed by dividing the NAVD 88
 AB9582.geopotential number by the normal gravity value computed on the
 AB9582.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9582.degrees latitude (g = 980.6199 gals.).
 AB9582
 AB9582.The modeled gravity was interpolated from observed gravity values.
 AB9582
 AB9582;                    North         East    Units  Estimated Accuracy
 AB9582;SPC VT       -   220,332.      442,406.      MT  (+/- 10 meters HH2 GPS)
 AB9582
 AB9582_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4123626823(NAD 83)
 AB9582
 AB9582                          SUPERSEDED SURVEY CONTROL
 AB9582
 AB9582.No superseded survey control is available for this station.
 AB9582
 AB9582_MARKER: DD = SURVEY DISK
 AB9582_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AB9582_SP_SET: CONCRETE FOUNDATION
 AB9582_MARK LOGO: USGS
 AB9582_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9582_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9582+STABILITY: SURFACE MOTION
 AB9582_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB9582+SATELLITE: SATELLITE OBSERVATIONS - October 30, 2014
 AB9582
 AB9582  HISTORY     - Date     Condition        Report By
 AB9582  HISTORY     - 1990     MONUMENTED       VTAT
 AB9582  HISTORY     - 19950908 GOOD             VTAT
 AB9582  HISTORY     - 20030921 GOOD             GEOCAC
 AB9582  HISTORY     - 20141030 GOOD             NGS
 AB9582
 AB9582                          STATION DESCRIPTION
 AB9582
 AB9582'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB9582'GENERAL LOCATION, BURLINGTON, VT., AT THE WATERFRONT AREA.  TO REACH
 AB9582'FROM THE INTERSECTION OF U.S. ROUTE 2 (MAIN STREET) AND U.S.ROUTE 7
 AB9582'(SOUTH WILLARD STREET) GO WEST ALONG MAIN STREET FOR 0.65 MI (1.05 KM)
 AB9582'TO THE INTERSECTION OF BATTERY STREET.  CONTINUE STRAIGHT AHEAD ALONG
 AB9582'MAIN STREET FOR 0.05 MI (0.08 KM) TO THE INTERSECTION OF LAKE STREET.
 AB9582'BEAR RIGHT AND GO NORTH ALONG LAKE STREET FOR 0.4 MI (0.6 KM) TO THE
 AB9582'BURLINGTON WATER TREATMENT PLANT AND THE SITE OF MARK AT THE SOUTHWEST
 AB9582'CORNER OF THE BUILDING.  THE MARK IS SET IN THE TOP OF THE SOUTHWEST
 AB9582'CORNER OF A 2.1 M (6.9 FT) X 2.2 M (7.2 FT) CONCRETE METER PIT
 AB9582'STRUCTURE.  IT IS 2.4 M (7.9 FT) WEST OF THE SOUTHWEST CORNER OF THE
 AB9582'WATER PLANT BUILDING, 9.4 M (30.8 FT) EAST-NORTHEAST OF THE NORTHEAST
 AB9582'CORNER OF A STONE MASONRY FIREPLACE IN A PICNIC SHELTER, AND 4.4 M
 AB9582'(14.4 FT) NORTHWEST OF A 9 CM MOUNTAIN ASH. NOTE--DISK IS NOT STAMPED.
 AB9582
 AB9582                          STATION RECOVERY (2003)
 AB9582
 AB9582'RECOVERY NOTE BY GEOCACHING 2003 (PJG)
 AB9582'RECOVERED IN GOOD CONDITION.
 AB9582
 AB9582                          STATION RECOVERY (2014)
 AB9582
 AB9582'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2014 (DJM)
 AB9582'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DG9783 ***********************************************************************
 DG9783  CORS        -  This is a GPS Continuously Operating Reference Station.
 DG9783  DESIGNATION -  UVM COOLIDGE CORS ARP
 DG9783  CORS_ID     -  VTUV
 DG9783  PID         -  DG9783
 DG9783  STATE/COUNTY-  VT/CHITTENDEN
 DG9783  COUNTRY     -  US
 DG9783  USGS QUAD   -  BURLINGTON (2018)
 DG9783
 DG9783                         *CURRENT SURVEY CONTROL
 DG9783  ______________________________________________________________________
 DG9783* NAD 83(2011) POSITION- 44 28 09.21269(N) 073 11 52.37580(W)   ADJUSTED
 DG9783* NAD 83(2011) ELLIP HT-   112.415 (meters)        (04/??/25)   ADJUSTED
 DG9783* NAD 83(2011) EPOCH   -  2010.00
 DG9783  ______________________________________________________________________
 DG9783  GEOID HEIGHT    -        -29.010 (meters)                     GEOID18
 DG9783  NAD 83(2011) X  -  1,317,910.675 (meters)                     COMP
 DG9783  NAD 83(2011) Y  - -4,364,547.695 (meters)                     COMP
 DG9783  NAD 83(2011) Z  -  4,445,527.202 (meters)                     COMP
 DG9783
 DG9783  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG9783  Standards:
 DG9783         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG9783            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG9783  -------------------------------------------------------------------
 DG9783  NETWORK    0.06   0.10           0.03   0.01   0.05      0.05586100
 DG9783  -------------------------------------------------------------------
 DG9783
 DG9783.The coordinates were established by GPS observations
 DG9783.and adjusted by the National Geodetic Survey in April 2025.
 DG9783
 DG9783.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG9783.been affixed to the stable North American Tectonic Plate. 
 DG9783
 DG9783.The coordinates are valid at the epoch date displayed above
 DG9783.which is a decimal equivalence of Year/Month/Day.
 DG9783
 DG9783.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DG9783.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DG9783.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DG9783.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DG9783.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DG9783.published epoch of 2010.00.
 DG9783
 DG9783.Additional information on MYCS is available at:
 DG9783.https://geodesy.noaa.gov/CORS/index.shtml
 DG9783
 DG9783.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG9783.GEOID18 height accuracy estimate available here.
 DG9783
 DG9783.The PID for the CORS L1 Phase Center is DG9784.
 DG9783
 DG9783.Click photographs - Photos may exist for this station.
 DG9783
 DG9783.The XYZ, and position/ellipsoidal ht. are equivalent.
 DG9783
 DG9783.The ellipsoidal height was determined by GPS observations
 DG9783.and is referenced to NAD 83.
 DG9783
 DG9783. The following values were computed from the NAD 83(2011) position.
 DG9783
 DG9783;                    North         East     Units Scale Factor Converg.
 DG9783;SPC VT       -   219,014.393   444,470.506   MT  1.00000219   -0 29 20.0
 DG9783;SPC VT       -   718,549.72  1,458,233.65   sFT  1.00000219   -0 29 20.0
 DG9783;UTM  18      - 4,925,570.271   643,340.127   MT  0.99985268   +1 15 45.5
 DG9783
 DG9783!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG9783!SPC VT       -   0.99998237  x   1.00000219  =   0.99998456
 DG9783!UTM  18      -   0.99998237  x   0.99985268  =   0.99983506
 DG9783
 DG9783_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4334025570(NAD 83)
 DG9783
 DG9783                          SUPERSEDED SURVEY CONTROL
 DG9783
 DG9783  NAD 83(2011)-  44 28 09.21281(N)    073 11 52.37578(W) AD(2010.00) c
 DG9783  ELLIP H (06/??/19)  112.415  (m)                       GP(2010.00) c c
 DG9783  NAD 83(2011)-  44 28 09.21279(N)    073 11 52.37575(W) AD(2010.00) c
 DG9783  ELLIP H (08/??/11)  112.410  (m)                       GP(2010.00) c c
 DG9783  NAD 83(CORS)-  44 28 09.21307(N)    073 11 52.37630(W) AD(2002.00) c
 DG9783  ELLIP H (04/??/05)  112.417  (m)                       GP(2002.00) c c
 DG9783
 DG9783.Superseded values are not recommended for survey control.
 DG9783
 DG9783.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DG9783.See file dsdata.pdf to determine how the superseded data were derived.
 DG9783
 DG9783_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DG9783
 DG9783                          STATION DESCRIPTION
 DG9783
 DG9783'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DG9783'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DG9783'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DG9783'AND LOG FILES ACCESSIBLE AT:
 DG9783'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0345 ***********************************************************************
 PG0345  DESIGNATION -  V 1
 PG0345  PID         -  PG0345
 PG0345  STATE/COUNTY-  VT/FRANKLIN
 PG0345  COUNTRY     -  US
 PG0345  USGS QUAD   -  SHELDON SPRINGS (2018)
 PG0345
 PG0345                         *CURRENT SURVEY CONTROL
 PG0345  ______________________________________________________________________
 PG0345* NAD 83(1986) POSITION- 44 54 05.     (N) 072 56 45.     (W)   SCALED
 PG0345* NAVD 88 ORTHO HEIGHT -   105.658 (meters)      346.65  (feet) ADJUSTED
 PG0345  ______________________________________________________________________
 PG0345  GEOID HEIGHT    -        -28.703 (meters)                     GEOID18
 PG0345  DYNAMIC HEIGHT  -        105.652 (meters)      346.63  (feet) COMP
 PG0345  MODELED GRAVITY -    980,561.3   (mgal)                       NAVD 88
 PG0345
 PG0345  VERT ORDER      -  FIRST     CLASS II
 PG0345
 PG0345.The horizontal coordinates were scaled from a map and have
 PG0345.an estimated accuracy of +/- 6 seconds.
 PG0345
 PG0345.The orthometric height was determined by differential leveling and
 PG0345.adjusted by the NATIONAL GEODETIC SURVEY
 PG0345.in June 1991.
 PG0345
 PG0345.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0345.GEOID18 height accuracy estimate available here.
 PG0345
 PG0345.Click photographs - Photos may exist for this station.
 PG0345
 PG0345.The dynamic height is computed by dividing the NAVD 88
 PG0345.geopotential number by the normal gravity value computed on the
 PG0345.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0345.degrees latitude (g = 980.6199 gals.).
 PG0345
 PG0345.The modeled gravity was interpolated from observed gravity values.
 PG0345
 PG0345;                    North         East    Units  Estimated Accuracy
 PG0345;SPC VT       -   266,900.      464,790.      MT  (+/- 180 meters Scaled)
 PG0345
 PG0345_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ621740(NAD 83)
 PG0345
 PG0345                          SUPERSEDED SURVEY CONTROL
 PG0345
 PG0345  NGVD 29 (11/26/84)  105.776  (m)          347.03   (f) ADJUSTED    1 2
 PG0345
 PG0345.Superseded values are not recommended for survey control.
 PG0345
 PG0345.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0345.See file dsdata.pdf to determine how the superseded data were derived.
 PG0345
 PG0345_MARKER: DB = BENCH MARK DISK
 PG0345_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0345_STAMPING: V 1 1922
 PG0345_MARK LOGO: CGS
 PG0345_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0345+STABILITY: SURFACE MOTION
 PG0345
 PG0345  HISTORY     - Date     Condition        Report By
 PG0345  HISTORY     - 1922     MONUMENTED       CGS
 PG0345  HISTORY     - 1961     GOOD             CGS
 PG0345  HISTORY     - 20040629 MARK NOT FOUND   VTGS
 PG0345
 PG0345                          STATION DESCRIPTION
 PG0345
 PG0345'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 PG0345'3.1 MILES SOUTHEAST ALONG THE ST. JOHNSBURY AND LAMOILLE COUNTY
 PG0345'RAILROAD FROM EAST HIGHGATE, FRANKLIN COUNTY, AT SHELDON JUNCTION, AT
 PG0345'THE CROSSING OF THE CENTRAL VERMONT RAILWAY, 75 FEET EAST OF THE
 PG0345'C.V.RY. TRACK, 50 FEET NORTH OF THE ST.J. AND L.C.R.R. TRACK, AND NEAR
 PG0345'A POLE. A STANDARD DISK, STAMPED V 1 1922 AND SET IN THE TOP OF A
 PG0345'CONCRETE POST.
 PG0345
 PG0345                          STATION RECOVERY (2004)
 PG0345
 PG0345'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0345'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0274 ***********************************************************************
 OD0274  DESIGNATION -  V 12
 OD0274  PID         -  OD0274
 OD0274  STATE/COUNTY-  VT/RUTLAND
 OD0274  COUNTRY     -  US
 OD0274  USGS QUAD   -  ROCHESTER (2018)
 OD0274
 OD0274                         *CURRENT SURVEY CONTROL
 OD0274  ______________________________________________________________________
 OD0274* NAD 83(1986) POSITION- 43 46 14.45   (N) 072 48 47.26   (W)   HD_HELD1
 OD0274* NAVD 88 ORTHO HEIGHT -   269.242 (meters)      883.34  (feet) ADJUSTED
 OD0274  ______________________________________________________________________
 OD0274  GEOID HEIGHT    -        -27.448 (meters)                     GEOID18
 OD0274  DYNAMIC HEIGHT  -        269.191 (meters)      883.17  (feet) COMP
 OD0274  MODELED GRAVITY -    980,422.2   (mgal)                       NAVD 88
 OD0274
 OD0274  VERT ORDER      -  SECOND    CLASS 0
 OD0274
 OD0274.The horizontal coordinates were determined by differentially corrected
 OD0274.hand held GPS observations or other comparable positioning techniques
 OD0274.and have an estimated accuracy of +/- 3 meters.
 OD0274
 OD0274.The orthometric height was determined by differential leveling and
 OD0274.adjusted by the NATIONAL GEODETIC SURVEY
 OD0274.in June 1991.
 OD0274
 OD0274.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0274.GEOID18 height accuracy estimate available here.
 OD0274
 OD0274.Click photographs - Photos may exist for this station.
 OD0274
 OD0274.The dynamic height is computed by dividing the NAVD 88
 OD0274.geopotential number by the normal gravity value computed on the
 OD0274.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0274.degrees latitude (g = 980.6199 gals.).
 OD0274
 OD0274.The modeled gravity was interpolated from observed gravity values.
 OD0274
 OD0274;                    North         East    Units  Estimated Accuracy
 OD0274;SPC VT       -   141,209.3     474,789.6     MT  (+/- 3 meters HH1 GPS) 
 OD0274
 OD0274_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7600648727(NAD 83)
 OD0274
 OD0274                          SUPERSEDED SURVEY CONTROL
 OD0274
 OD0274  NGVD 29 (??/??/92)  269.354  (m)          883.71   (f) ADJ UNCH    2 0
 OD0274
 OD0274.Superseded values are not recommended for survey control.
 OD0274
 OD0274.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0274.See file dsdata.pdf to determine how the superseded data were derived.
 OD0274
 OD0274_MARKER: DB = BENCH MARK DISK
 OD0274_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0274_STAMPING: V 12 1935
 OD0274_MARK LOGO: CGS
 OD0274_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0274_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0274+STABILITY: SURFACE MOTION
 OD0274
 OD0274  HISTORY     - Date     Condition        Report By
 OD0274  HISTORY     - 1935     MONUMENTED       CGS
 OD0274  HISTORY     - 1969     GOOD             CGS
 OD0274  HISTORY     - 19920801 GOOD             VTAT
 OD0274
 OD0274                          STATION DESCRIPTION
 OD0274
 OD0274'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0274'IN PITTSFIELD.
 OD0274'LOCATED AT PITTSFIELD.  36 FEET WEST OF CENTERLINE OF STATE ROAD NO.
 OD0274'100.  3.3 FEET SOUTH OF THE NORTHEAST CORNER OF PITTSFIELD CEMETERY
 OD0274'FENCE.  STANDARD TABLET SET IN TOP OF CONCRETE POST 3 INCHES HIGH.
 OD0274
 OD0274                          STATION RECOVERY (1969)
 OD0274
 OD0274'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 OD0274'RECOVERED IN GOOD CONDITION.
 OD0274
 OD0274                          STATION RECOVERY (1992)
 OD0274
 OD0274'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0274'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0383 ***********************************************************************
 MZ0383  DESIGNATION -  V 14
 MZ0383  PID         -  MZ0383
 MZ0383  STATE/COUNTY-  VT/BENNINGTON
 MZ0383  COUNTRY     -  US
 MZ0383  USGS QUAD   -  BENNINGTON (2018)
 MZ0383
 MZ0383                         *CURRENT SURVEY CONTROL
 MZ0383  ______________________________________________________________________
 MZ0383* NAD 83(1986) POSITION- 42 53 45.     (N) 073 07 56.     (W)   SCALED
 MZ0383* NAVD 88 ORTHO HEIGHT -   348.727 (meters)     1144.12  (feet) ADJUSTED
 MZ0383  ______________________________________________________________________
 MZ0383  GEOID HEIGHT    -        -29.154 (meters)                     GEOID18
 MZ0383  DYNAMIC HEIGHT  -        348.617 (meters)     1143.75  (feet) COMP
 MZ0383  MODELED GRAVITY -    980,296.8   (mgal)                       NAVD 88
 MZ0383
 MZ0383  VERT ORDER      -  SECOND    CLASS 0
 MZ0383
 MZ0383.The horizontal coordinates were scaled from a map and have
 MZ0383.an estimated accuracy of +/- 6 seconds.
 MZ0383
 MZ0383.The orthometric height was determined by differential leveling and
 MZ0383.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0383.in June 1991.
 MZ0383
 MZ0383.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0383.GEOID18 height accuracy estimate available here.
 MZ0383
 MZ0383.Click photographs - Photos may exist for this station.
 MZ0383
 MZ0383.The dynamic height is computed by dividing the NAVD 88
 MZ0383.geopotential number by the normal gravity value computed on the
 MZ0383.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0383.degrees latitude (g = 980.6199 gals.).
 MZ0383
 MZ0383.The modeled gravity was interpolated from observed gravity values.
 MZ0383
 MZ0383;                    North         East    Units  Estimated Accuracy
 MZ0383;SPC VT       -    44,160.      448,360.      MT  (+/- 180 meters Scaled)
 MZ0383
 MZ0383_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN524509(NAD 83)
 MZ0383
 MZ0383                          SUPERSEDED SURVEY CONTROL
 MZ0383
 MZ0383  NGVD 29 (??/??/92)  348.842  (m)         1144.49   (f) ADJ UNCH    2 0
 MZ0383
 MZ0383.Superseded values are not recommended for survey control.
 MZ0383
 MZ0383.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0383.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0383
 MZ0383_MARKER: DB = BENCH MARK DISK
 MZ0383_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 MZ0383_SP_SET: BRIDGE
 MZ0383_STAMPING: V 14 1935
 MZ0383_MARK LOGO: CGS
 MZ0383_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ0383
 MZ0383  HISTORY     - Date     Condition        Report By
 MZ0383  HISTORY     - 1935     MONUMENTED       CGS
 MZ0383  HISTORY     - 1963     MARK NOT FOUND   CGS
 MZ0383  HISTORY     - 19950411 MARK NOT FOUND   VTAT
 MZ0383  HISTORY     - 20111026 MARK NOT FOUND   VTGS
 MZ0383
 MZ0383                          STATION DESCRIPTION
 MZ0383
 MZ0383'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0383'3.5 MI E FROM BENNINGTON.
 MZ0383'IN THE TOP OF THE SOUTH WING WALL OF THE WEST END OF A STEEL BRIDGE
 MZ0383'OVER A LARGE CREEK, 2 FEET SOUTH OF A STEEL GIRDER, 13 FEET SOUTH OF
 MZ0383'THE CENTERLINE OF THE HIGHWAY AND ABOUT LEVEL WITH THE BRIDGE FLOOR.
 MZ0383'NOTE--WINGWALL OF PRESENT BRIDGE SHOW NO SIGNS OF A DISK.
 MZ0383
 MZ0383                          STATION RECOVERY (1995)
 MZ0383
 MZ0383'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 MZ0383'NOT FOUND AFTER A 15 MINUTE SEARCH.
 MZ0383
 MZ0383                          STATION RECOVERY (2011)
 MZ0383
 MZ0383'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 MZ0383'NOT FOUND.  THE BRIDGE INTO WHICH THE STATION WAS SET HAS BEEN
 MZ0383'REPLACED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0662 ***********************************************************************
 OD0662  DESIGNATION -  V 15
 OD0662  PID         -  OD0662
 OD0662  STATE/COUNTY-  VT/BENNINGTON
 OD0662  COUNTRY     -  US
 OD0662  USGS QUAD   -  MANCHESTER (2018)
 OD0662
 OD0662                         *CURRENT SURVEY CONTROL
 OD0662  ______________________________________________________________________
 OD0662* NAD 83(1986) POSITION- 43 14 24.64   (N) 073 00 33.18   (W)   HD_HELD1
 OD0662* NAVD 88 ORTHO HEIGHT -   240.763 (meters)      789.90  (feet) ADJUSTED
 OD0662  ______________________________________________________________________
 OD0662  GEOID HEIGHT    -        -28.139 (meters)                     GEOID18
 OD0662  DYNAMIC HEIGHT  -        240.706 (meters)      789.72  (feet) COMP
 OD0662  MODELED GRAVITY -    980,378.7   (mgal)                       NAVD 88
 OD0662
 OD0662  VERT ORDER      -  SECOND    CLASS I
 OD0662
 OD0662.The horizontal coordinates were determined by differentially corrected
 OD0662.hand held GPS observations or other comparable positioning techniques
 OD0662.and have an estimated accuracy of +/- 3 meters.
 OD0662
 OD0662.The orthometric height was determined by differential leveling and
 OD0662.adjusted by the NATIONAL GEODETIC SURVEY
 OD0662.in January 2002.
 OD0662
 OD0662.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0662.GEOID18 height accuracy estimate available here.
 OD0662
 OD0662.Click photographs - Photos may exist for this station.
 OD0662
 OD0662.The dynamic height is computed by dividing the NAVD 88
 OD0662.geopotential number by the normal gravity value computed on the
 OD0662.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0662.degrees latitude (g = 980.6199 gals.).
 OD0662
 OD0662.The modeled gravity was interpolated from observed gravity values.
 OD0662
 OD0662;                    North         East    Units  Estimated Accuracy
 OD0662;SPC VT       -    82,349.5     458,641.5     MT  (+/- 3 meters HH1 GPS) 
 OD0662
 OD0662_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6163489410(NAD 83)
 OD0662
 OD0662                          SUPERSEDED SURVEY CONTROL
 OD0662
 OD0662  NAVD 88 (06/15/91)  240.741  (m)          789.83   (f) SUPERSEDED  2 0
 OD0662  NGVD 29 (??/??/92)  240.837  (m)          790.15   (f) ADJ UNCH    2 0
 OD0662
 OD0662.Superseded values are not recommended for survey control.
 OD0662
 OD0662.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0662.See file dsdata.pdf to determine how the superseded data were derived.
 OD0662
 OD0662_MARKER: DB = BENCH MARK DISK
 OD0662_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0662_STAMPING: V 15 1935
 OD0662_MARK LOGO: CGS
 OD0662_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0662_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0662+STABILITY: SURFACE MOTION
 OD0662_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0662+SATELLITE: SATELLITE OBSERVATIONS - September 16, 1999
 OD0662
 OD0662  HISTORY     - Date     Condition        Report By
 OD0662  HISTORY     - 1935     MONUMENTED       CGS
 OD0662  HISTORY     - 1979     GOOD             NGS
 OD0662  HISTORY     - 19990916 GOOD             VTGS
 OD0662
 OD0662                          STATION DESCRIPTION
 OD0662
 OD0662'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0662'IN EAST DORSET.
 OD0662'AT EAST DORSET, BENNINGTON COUNTY, ABOUT 58 FEET NORTH OF THE NORTH
 OD0662'END OF THE RUTLAND RAILROAD STATION, 26.9 FEET EAST OF THE EAST RAIL
 OD0662'OF THE SIDE TRACK, AND 13.9 FEET EAST OF THE EAST RAIL OF THE MAIN
 OD0662'TRACK.  A STANDARD DISK, STAMPED V 15 1935 AND SET IN THE TOP OF A
 OD0662'CONCRETE POST PROJECTING ABOUT 5 INCHES ABOVE GROUND.
 OD0662
 OD0662                          STATION RECOVERY (1979)
 OD0662
 OD0662'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0662'STANDARD DISK SET IN THE TOP OF A SQUARE CONCRETE MONUMENT THAT PRO-
 OD0662'JECTS 2 INCHES. IT IS 107 FEET NORTH OF THE NORTHEAST CORNER OF THE
 OD0662'POST OFFICE IN EAST DORSET, 60 FEET WEST OF POWERLINE POLE NUMBER 2 A
 OD0662'14 FEET EAST OF THE EAST RAIL OF THE TRACKS AND 0.5 FOOT WEST OF A
 OD0662'METAL WITNESS POST.
 OD0662
 OD0662                          STATION RECOVERY (1999)
 OD0662
 OD0662'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (DBC)
 OD0662'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION.  TO REACH FROM THE
 OD0662'INTERSECTION OF US ROUTE 7 AND HISTORIC VERMONT ROUTE 7A IN EAST
 OD0662'DORSET GO NORTH ALONG US ROUTE 7 FOR 0.5 MI (0.8 KM) TO THE
 OD0662'INTERSECTION OF MAD TOM ROAD RIGHT AND SQUIRREL HOLLOW ROAD LEFT. TURN
 OD0662'RIGHT AND GO EAST ALONG MAD TOM ROAD FOR 0.05 MI (0.08 KM) TO THE AT
 OD0662'GRADE CROSSING OF THE VERMONT RAILWAY AND THE SITE OF THE MARK ON THE
 OD0662'LEFT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0794 ***********************************************************************
 PG0794  DESIGNATION -  V 17
 PG0794  PID         -  PG0794
 PG0794  STATE/COUNTY-  VT/ADDISON
 PG0794  COUNTRY     -  US
 PG0794  USGS QUAD   -  MIDDLEBURY (2018)
 PG0794
 PG0794                         *CURRENT SURVEY CONTROL
 PG0794  ______________________________________________________________________
 PG0794* NAD 83(1986) POSITION- 44 04 57.     (N) 073 10 57.     (W)   SCALED
 PG0794* NAVD 88 ORTHO HEIGHT -    99.659 (meters)      326.96  (feet) ADJUSTED
 PG0794  ______________________________________________________________________
 PG0794  GEOID HEIGHT    -        -28.706 (meters)                     GEOID18
 PG0794  DYNAMIC HEIGHT  -         99.646 (meters)      326.92  (feet) COMP
 PG0794  MODELED GRAVITY -    980,482.2   (mgal)                       NAVD 88
 PG0794
 PG0794  VERT ORDER      -  FIRST     CLASS II
 PG0794
 PG0794.The horizontal coordinates were scaled from a map and have
 PG0794.an estimated accuracy of +/- 6 seconds.
 PG0794
 PG0794.The orthometric height was determined by differential leveling and
 PG0794.adjusted by the NATIONAL GEODETIC SURVEY
 PG0794.in February 2000.
 PG0794
 PG0794.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0794.GEOID18 height accuracy estimate available here.
 PG0794
 PG0794.Click photographs - Photos may exist for this station.
 PG0794
 PG0794.The dynamic height is computed by dividing the NAVD 88
 PG0794.geopotential number by the normal gravity value computed on the
 PG0794.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0794.degrees latitude (g = 980.6199 gals.).
 PG0794
 PG0794.The modeled gravity was interpolated from observed gravity values.
 PG0794
 PG0794;                    North         East    Units  Estimated Accuracy
 PG0794;SPC VT       -   176,030.      445,340.      MT  (+/- 180 meters Scaled)
 PG0794
 PG0794_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP455826(NAD 83)
 PG0794
 PG0794                          SUPERSEDED SURVEY CONTROL
 PG0794
 PG0794  NAVD 88 (06/15/91)   99.656  (m)          326.95   (f) SUPERSEDED  1 2
 PG0794  NGVD 29 (11/26/84)   99.744  (m)          327.24   (f) ADJUSTED    1 2
 PG0794
 PG0794.Superseded values are not recommended for survey control.
 PG0794
 PG0794.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0794.See file dsdata.pdf to determine how the superseded data were derived.
 PG0794
 PG0794_MARKER: DD = SURVEY DISK
 PG0794_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0794_STAMPING: V 17 1935
 PG0794_MARK LOGO: CGS+SS
 PG0794_PROJECTION: PROJECTING 20 CENTIMETERS
 PG0794_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 PG0794_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0794+STABILITY: SURFACE MOTION
 PG0794_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0794+SATELLITE: SATELLITE OBSERVATIONS - December 19, 1996
 PG0794
 PG0794  HISTORY     - Date     Condition        Report By
 PG0794  HISTORY     - 1935     MONUMENTED       VTGS
 PG0794  HISTORY     - 1975     GOOD             VTDH
 PG0794  HISTORY     - 1978     GOOD             LOCENG
 PG0794  HISTORY     - 19911001 GOOD             VTAT
 PG0794  HISTORY     - 19961219 GOOD             VTGS
 PG0794
 PG0794                          STATION DESCRIPTION
 PG0794
 PG0794'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 PG0794'2.2 MI N FROM BELDENS.
 PG0794'ABOUT 2.2 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0794'BELDENS, ADDISON COUNTY, ABOUT 0.3 MILE NORTH OF MILEPOST WC 92, ABOUT
 PG0794'348 YARDS SOUTH OF THE CENTER OF A COUNTY-ROAD CROSSING, 24.8 FEET
 PG0794'WEST OF THE WEST RAIL OF THE MAIN TRACK, AND 10.5 FEET EAST OF THE
 PG0794'RIGHT-OF-WAY FENCE.  A STATE SURVEY STANDARD DISK, STAMPED V 17 1935
 PG0794'AND SET IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 7 INCHES ABOVE
 PG0794'GROUND.
 PG0794
 PG0794                          STATION RECOVERY (1975)
 PG0794
 PG0794'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1975
 PG0794'RECOVERED IN GOOD CONDITION.
 PG0794
 PG0794                          STATION RECOVERY (1978)
 PG0794
 PG0794'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1978
 PG0794'RECOVERED IN GOOD CONDITION.
 PG0794
 PG0794                          STATION RECOVERY (1991)
 PG0794
 PG0794'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0794'RECOVERED IN GOOD CONDITION.
 PG0794
 PG0794                          STATION RECOVERY (1996)
 PG0794
 PG0794'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG0794'GENERAL LOCATION, NEW HAVEN, VT.  TO REACH FROM THE INTERSECTION OF
 PG0794'U.S.ROUTE 7 AND VT ROUTE 17 EAST IN NEW HAVEN JUNCTION GO SOUTH ALONG
 PG0794'U.S.ROUTE 7 FOR 2.5 MI (4.0 KM) TO THE INTERSECTION OF CAMPGROUND ROAD
 PG0794'RIGHT.  TURN RIGHT AND GO WEST ALONG CAMPGROUND ROAD FOR 0.3 MI (0.5
 PG0794'KM) TO THE INTERSECTION OF THE VERMONT RAILWAY.  PARK VEHICLE AND WALK
 PG0794'SOUTH ALONG THE RAILROAD FOR ABOUT 143 M (469.2 FT) TO THE SITE OF THE
 PG0794'MARK ON THE RIGHT.  THE MARK IS SET IN THE TOP OF A 15 CM SQUARE
 PG0794'CONCRETE MONUMENT WHICH PROJECTS ABOUT 0.2 M (0.7 FT) ABOVE GROUND
 PG0794'SURFACE.  IT IS 142.6 M (467.8 FT) SOUTH OF THE INTERSECTION OF
 PG0794'CAMPGROUND ROAD, 7.7 M (25.3 FT) WEST OF THE WEST RAIL, 3.8 M (12.5
 PG0794'FT) EAST OF THE RIGHT OF WAY FENCE, AND 0.3 M (1.0 FT) SOUTHEAST OF A
 PG0794'METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0006 ***********************************************************************
 PG0006  DESIGNATION -  V 2
 PG0006  PID         -  PG0006
 PG0006  STATE/COUNTY-  VT/ORLEANS
 PG0006  COUNTRY     -  US
 PG0006  USGS QUAD   -  ORLEANS (2018)
 PG0006
 PG0006                         *CURRENT SURVEY CONTROL
 PG0006  ______________________________________________________________________
 PG0006* NAD 83(1986) POSITION- 44 49 26.     (N) 072 12 12.     (W)   SCALED
 PG0006* NAVD 88 ORTHO HEIGHT -   212.945 (meters)      698.64  (feet) ADJUSTED
 PG0006  ______________________________________________________________________
 PG0006  GEOID HEIGHT    -        -27.710 (meters)                     GEOID18
 PG0006  DYNAMIC HEIGHT  -        212.918 (meters)      698.55  (feet) COMP
 PG0006  MODELED GRAVITY -    980,486.8   (mgal)                       NAVD 88
 PG0006
 PG0006  VERT ORDER      -  FIRST     CLASS II
 PG0006
 PG0006.The horizontal coordinates were scaled from a map and have
 PG0006.an estimated accuracy of +/- 6 seconds.
 PG0006
 PG0006.The orthometric height was determined by differential leveling and
 PG0006.adjusted by the NATIONAL GEODETIC SURVEY
 PG0006.in June 1991.
 PG0006
 PG0006.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0006.GEOID18 height accuracy estimate available here.
 PG0006
 PG0006.Click photographs - Photos may exist for this station.
 PG0006
 PG0006.The dynamic height is computed by dividing the NAVD 88
 PG0006.geopotential number by the normal gravity value computed on the
 PG0006.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0006.degrees latitude (g = 980.6199 gals.).
 PG0006
 PG0006.The modeled gravity was interpolated from observed gravity values.
 PG0006
 PG0006;                    North         East    Units  Estimated Accuracy
 PG0006;SPC VT       -   258,230.      523,460.      MT  (+/- 180 meters Scaled)
 PG0006
 PG0006_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ210671(NAD 83)
 PG0006
 PG0006                          SUPERSEDED SURVEY CONTROL
 PG0006
 PG0006  NGVD 29 (11/26/84)  213.052  (m)          698.99   (f) ADJUSTED    1 2
 PG0006
 PG0006.Superseded values are not recommended for survey control.
 PG0006
 PG0006.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0006.See file dsdata.pdf to determine how the superseded data were derived.
 PG0006
 PG0006_MARKER: DB = BENCH MARK DISK
 PG0006_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0006_SP_SET: CULVERT HEADWALL
 PG0006_STAMPING: ELEV 698.988 FT V 2 1922
 PG0006_MARK LOGO: CGS
 PG0006_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0006+STABILITY: SURFACE MOTION
 PG0006
 PG0006  HISTORY     - Date     Condition        Report By
 PG0006  HISTORY     - 1922     MONUMENTED       CGS
 PG0006  HISTORY     - 1934     GOOD             CGS
 PG0006  HISTORY     - 19920301 MARK NOT FOUND   VTAT
 PG0006
 PG0006                          STATION DESCRIPTION
 PG0006
 PG0006'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (DBP)
 PG0006'0.9 MILE NORTH ALONG THE CANADIAN PACIFIC RAILWAY FROM ORLEANS,
 PG0006'ORLEANS COUNTY, 100 YARDS NORTH OF A ROAD CROSSING (THE FIRST CROSSING
 PG0006'NORTH OF TOWN), AT A CONCRETE CULVERT, AND IN THE TOP OF THE SOUTH END
 PG0006'OF THE WEST HEAD WALL.  A STANDARD DISK, STAMPED ELEV 698.988 FT V 2
 PG0006'1922.
 PG0006
 PG0006                          STATION RECOVERY (1934)
 PG0006
 PG0006'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934
 PG0006'RECOVERED IN GOOD CONDITION.
 PG0006
 PG0006                          STATION RECOVERY (1992)
 PG0006
 PG0006'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0006'NOT FOUND, PROBABLY DESTROYED, THE CONCRETE CULVERT NO LONGER EXISTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0369 ***********************************************************************
 PG0369  DESIGNATION -  V 20
 PG0369  PID         -  PG0369
 PG0369  STATE/COUNTY-  VT/LAMOILLE
 PG0369  COUNTRY     -  US
 PG0369  USGS QUAD   -  JEFFERSONVILLE (2018)
 PG0369
 PG0369                         *CURRENT SURVEY CONTROL
 PG0369  ______________________________________________________________________
 PG0369* NAD 83(1986) POSITION- 44 39 14.     (N) 072 49 19.     (W)   SCALED
 PG0369* NAVD 88 ORTHO HEIGHT -   146.437 (meters)      480.44  (feet) ADJUSTED
 PG0369  ______________________________________________________________________
 PG0369  GEOID HEIGHT    -        -27.775 (meters)                     GEOID18
 PG0369  DYNAMIC HEIGHT  -        146.428 (meters)      480.41  (feet) COMP
 PG0369  MODELED GRAVITY -    980,555.4   (mgal)                       NAVD 88
 PG0369
 PG0369  VERT ORDER      -  SECOND    CLASS 0
 PG0369
 PG0369.The horizontal coordinates were scaled from a map and have
 PG0369.an estimated accuracy of +/- 6 seconds.
 PG0369
 PG0369.The orthometric height was determined by differential leveling and
 PG0369.adjusted by the NATIONAL GEODETIC SURVEY
 PG0369.in June 1991.
 PG0369
 PG0369.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0369.GEOID18 height accuracy estimate available here.
 PG0369
 PG0369.Click photographs - Photos may exist for this station.
 PG0369
 PG0369.The dynamic height is computed by dividing the NAVD 88
 PG0369.geopotential number by the normal gravity value computed on the
 PG0369.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0369.degrees latitude (g = 980.6199 gals.).
 PG0369
 PG0369.The modeled gravity was interpolated from observed gravity values.
 PG0369
 PG0369;                    North         East    Units  Estimated Accuracy
 PG0369;SPC VT       -   239,350.      474,460.      MT  (+/- 180 meters Scaled)
 PG0369
 PG0369_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ726468(NAD 83)
 PG0369
 PG0369                          SUPERSEDED SURVEY CONTROL
 PG0369
 PG0369  NGVD 29 (11/26/84)  146.533  (m)          480.75   (f) ADJUSTED    2 0
 PG0369
 PG0369.Superseded values are not recommended for survey control.
 PG0369
 PG0369.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0369.See file dsdata.pdf to determine how the superseded data were derived.
 PG0369
 PG0369_MARKER: DB = BENCH MARK DISK
 PG0369_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0369_STAMPING: V 20 1935
 PG0369_MARK LOGO: CGS
 PG0369_PROJECTION: PROJECTING 13 CENTIMETERS
 PG0369_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0369+STABILITY: SURFACE MOTION
 PG0369
 PG0369  HISTORY     - Date     Condition        Report By
 PG0369  HISTORY     - 1935     MONUMENTED       CGS
 PG0369  HISTORY     - 1954     GOOD             AMS
 PG0369  HISTORY     - 1979     MARK NOT FOUND   NGS
 PG0369  HISTORY     - 20040629 MARK NOT FOUND   VTGS
 PG0369
 PG0369                          STATION DESCRIPTION
 PG0369
 PG0369'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0369'0.4 MI NW FROM CAMBRIDGE JUNCTION.
 PG0369'ABOUT 0.4 MILE NORTHWEST ALONG THE ST. JOHNSBURY AND LAKE CHAMPLAIN
 PG0369'RAILROAD FROM THE STATION AT CAMBRIDGE JUNCTION, LAMOILLE COUNTY,
 PG0369'ABOUT 115 FEET SOUTHEAST OF THE CENTER OF THE CROSSING OF A COUNTY
 PG0369'ROAD, 30.6 FEET SOUTHWEST OF THE SOUTHWEST RAIL, AND 1.5 FEET
 PG0369'NORTHEAST OF THE RIGHT-OF-WAY FENCE. A STANDARD DISK, STAMPED V 20
 PG0369'1935 AND SET IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 5 INCHES
 PG0369'ABOVE GROUND.
 PG0369
 PG0369                          STATION RECOVERY (1954)
 PG0369
 PG0369'RECOVERY NOTE BY US ARMY MAP SERVICE (NOW DMA) 1954
 PG0369'RECOVERED IN GOOD CONDITION.
 PG0369
 PG0369                          STATION RECOVERY (1979)
 PG0369
 PG0369'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0369'MARK NOT FOUND.
 PG0369
 PG0369                          STATION RECOVERY (2004)
 PG0369
 PG0369'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0369'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0216 ***********************************************************************
 PG0216  DESIGNATION -  V 22
 PG0216  PID         -  PG0216
 PG0216  STATE/COUNTY-  VT/ORANGE
 PG0216  COUNTRY     -  US
 PG0216  USGS QUAD   -  WOODSVILLE (2018)
 PG0216
 PG0216                         *CURRENT SURVEY CONTROL
 PG0216  ______________________________________________________________________
 PG0216* NAD 83(1986) POSITION- 44 09 21.     (N) 072 02 44.     (W)   SCALED
 PG0216* NAVD 88 ORTHO HEIGHT -   139.110 (meters)      456.40  (feet) ADJUSTED
 PG0216  ______________________________________________________________________
 PG0216  GEOID HEIGHT    -        -27.564 (meters)                     GEOID18
 PG0216  DYNAMIC HEIGHT  -        139.090 (meters)      456.33  (feet) COMP
 PG0216  MODELED GRAVITY -    980,472.8   (mgal)                       NAVD 88
 PG0216
 PG0216  VERT ORDER      -  FIRST     CLASS II
 PG0216
 PG0216.The horizontal coordinates were scaled from a map and have
 PG0216.an estimated accuracy of +/- 6 seconds.
 PG0216
 PG0216.The orthometric height was determined by differential leveling and
 PG0216.adjusted by the NATIONAL GEODETIC SURVEY
 PG0216.in June 1991.
 PG0216
 PG0216.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0216.GEOID18 height accuracy estimate available here.
 PG0216
 PG0216.Click photographs - Photos may exist for this station.
 PG0216
 PG0216.The dynamic height is computed by dividing the NAVD 88
 PG0216.geopotential number by the normal gravity value computed on the
 PG0216.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0216.degrees latitude (g = 980.6199 gals.).
 PG0216
 PG0216.The modeled gravity was interpolated from observed gravity values.
 PG0216
 PG0216;                    North         East    Units  Estimated Accuracy
 PG0216;SPC VT       -   184,060.      536,350.      MT  (+/- 180 meters Scaled)
 PG0216
 PG0216_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP362934(NAD 83)
 PG0216
 PG0216                          SUPERSEDED SURVEY CONTROL
 PG0216
 PG0216  NGVD 29 (11/26/84)  139.230  (m)          456.79   (f) ADJUSTED    1 2
 PG0216
 PG0216.Superseded values are not recommended for survey control.
 PG0216
 PG0216.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0216.See file dsdata.pdf to determine how the superseded data were derived.
 PG0216
 PG0216_MARKER: DB = BENCH MARK DISK
 PG0216_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0216_SP_SET: BRIDGE
 PG0216_STAMPING: V 22 1935
 PG0216_MARK LOGO: CGS
 PG0216_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0216
 PG0216  HISTORY     - Date     Condition        Report By
 PG0216  HISTORY     - 1935     MONUMENTED       CGS
 PG0216  HISTORY     - 1963     GOOD             CGS
 PG0216  HISTORY     - 1976     GOOD             NGS
 PG0216  HISTORY     - 1979     GOOD             NGS
 PG0216  HISTORY     - 19920717 MARK NOT FOUND   VTAT
 PG0216
 PG0216                          STATION DESCRIPTION
 PG0216
 PG0216'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0216'IN WELLS RIVER.
 PG0216'SET HORIZONTALLY IN THE TOP OF THE WEST END OF THE NORTH CONCRETE
 PG0216'HEADWALL OF THE ABANDONED MONTPELIER AND WELLS RIVER RAILROAD, 0.2
 PG0216'MILE NORTH ON U.S. HIGHWAY 5 FROM THE POST OFFICE AT WELLS RIVER, ON
 PG0216'THE LEFT SIDE OF THE HIGHWAY AND ABOUT 12 FEET HIGHER THAN THE ROAD.
 PG0216'NOTE-- MARKER IS ON NORTH END OF WEST ABUTMENT AND IS 16 FEET ABOVE
 PG0216'THE CENTERLINE OF THE ROAD.
 PG0216
 PG0216                          STATION RECOVERY (1976)
 PG0216
 PG0216'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 PG0216'RECOVERED IN GOOD CONDITION.
 PG0216
 PG0216                          STATION RECOVERY (1979)
 PG0216
 PG0216'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0216'RECOVERED IN GOOD CONDITION.
 PG0216
 PG0216                          STATION RECOVERY (1992)
 PG0216
 PG0216'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0216'NOT FOUND, NOT SURE ABOUT BRIDGE LOCATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0164 ***********************************************************************
 PG0164  DESIGNATION -  V 25
 PG0164  PID         -  PG0164
 PG0164  STATE/COUNTY-  VT/ORANGE
 PG0164  COUNTRY     -  US
 PG0164  USGS QUAD   -  NEWBURY (2018)
 PG0164
 PG0164                         *CURRENT SURVEY CONTROL
 PG0164  ______________________________________________________________________
 PG0164* NAD 83(1986) POSITION- 44 02 48.     (N) 072 04 30.     (W)   SCALED
 PG0164* NAVD 88 ORTHO HEIGHT -   125.832 (meters)      412.83  (feet) ADJUSTED
 PG0164  ______________________________________________________________________
 PG0164  GEOID HEIGHT    -        -27.579 (meters)                     GEOID18
 PG0164  DYNAMIC HEIGHT  -        125.813 (meters)      412.77  (feet) COMP
 PG0164  MODELED GRAVITY -    980,465.3   (mgal)                       NAVD 88
 PG0164
 PG0164  VERT ORDER      -  FIRST     CLASS II
 PG0164
 PG0164.The horizontal coordinates were scaled from a map and have
 PG0164.an estimated accuracy of +/- 6 seconds.
 PG0164
 PG0164.The orthometric height was determined by differential leveling and
 PG0164.adjusted by the NATIONAL GEODETIC SURVEY
 PG0164.in June 1991.
 PG0164
 PG0164.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0164.GEOID18 height accuracy estimate available here.
 PG0164
 PG0164.Click photographs - Photos may exist for this station.
 PG0164
 PG0164.The dynamic height is computed by dividing the NAVD 88
 PG0164.geopotential number by the normal gravity value computed on the
 PG0164.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0164.degrees latitude (g = 980.6199 gals.).
 PG0164
 PG0164.The modeled gravity was interpolated from observed gravity values.
 PG0164
 PG0164;                    North         East    Units  Estimated Accuracy
 PG0164;SPC VT       -   171,910.      534,060.      MT  (+/- 180 meters Scaled)
 PG0164
 PG0164_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP343812(NAD 83)
 PG0164
 PG0164                          SUPERSEDED SURVEY CONTROL
 PG0164
 PG0164  NGVD 29 (11/26/84)  125.954  (m)          413.23   (f) ADJUSTED    1 2
 PG0164
 PG0164.Superseded values are not recommended for survey control.
 PG0164
 PG0164.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0164.See file dsdata.pdf to determine how the superseded data were derived.
 PG0164
 PG0164_MARKER: DB = BENCH MARK DISK
 PG0164_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0164_SP_SET: PIER
 PG0164_STAMPING: V 25 1955
 PG0164_MARK LOGO: CGS
 PG0164_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0164
 PG0164  HISTORY     - Date     Condition        Report By
 PG0164  HISTORY     - 1955     MONUMENTED       CGS
 PG0164
 PG0164                          STATION DESCRIPTION
 PG0164
 PG0164'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 PG0164'0.15 MI N FROM CONICUT.
 PG0164'ABOUT 0.15 MILE NORTH ALONG THE BOSTON AND MAINE RAILROAD FROM THE
 PG0164'STATION AT CONICUT (SOUTH NEWBURY), ABOUT 0.5 MILE SOUTH OF MILE POST
 PG0164'W 8, 239 FEET NORTH OF NORTH FACE OF OVERPASS NO. 155/49 OF A DIRT
 PG0164'ROAD LEADING EAST ACROSS CONNECTICUT RIVER TO HAVERHILL, NEW
 PG0164'HAMPSHIRE, 10 1/2 FEET WEST OF WEST RAIL, IN THE TOP OF THE SOUTH END
 PG0164'OF AND ABANDONED PIER FOUNDATION AND ABOUT 3 FEET ABOVE LEVEL OF
 PG0164'TRACK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0515 ***********************************************************************
 PF0515  DESIGNATION -  V 3
 PF0515  PID         -  PF0515
 PF0515  STATE/COUNTY-  VT/ESSEX
 PF0515  COUNTRY     -  US
 PF0515  USGS QUAD   -  MILES POND (2018)
 PF0515
 PF0515                         *CURRENT SURVEY CONTROL
 PF0515  ______________________________________________________________________
 PF0515* NAD 83(1986) POSITION- 44 27 20.     (N) 071 51 57.     (W)   SCALED
 PF0515* NAVD 88 ORTHO HEIGHT -   309.170 (meters)     1014.34  (feet) POSTED
 PF0515  ______________________________________________________________________
 PF0515  GEOID HEIGHT    -        -27.345 (meters)                     GEOID18
 PF0515  DYNAMIC HEIGHT  -        309.13  (meters)     1014.2   (feet) COMP
 PF0515  MODELED GRAVITY -    980,467.5   (mgal)                       NAVD 88
 PF0515
 PF0515  VERT ORDER      -  * POSTED, SEE BELOW
 PF0515
 PF0515.The horizontal coordinates were scaled from a map and have
 PF0515.an estimated accuracy of +/- 6 seconds.
 PF0515
 PF0515.The orthometric height was determined by differential leveling
 PF0515.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 PF0515
 PF0515.* This is a POSTED BENCH MARK height.
 PF0515
 PF0515.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0515.GEOID18 height accuracy estimate available here.
 PF0515
 PF0515.Click photographs - Photos may exist for this station.
 PF0515
 PF0515.The dynamic height is computed by dividing the NAVD 88
 PF0515.geopotential number by the normal gravity value computed on the
 PF0515.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0515.degrees latitude (g = 980.6199 gals.).
 PF0515
 PF0515.The modeled gravity was interpolated from observed gravity values.
 PF0515
 PF0515;                    North         East    Units  Estimated Accuracy
 PF0515;SPC VT       -   217,450.      550,470.      MT  (+/- 180 meters Scaled)
 PF0515
 PF0515_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK719264(NAD 83)
 PF0515
 PF0515                          SUPERSEDED SURVEY CONTROL
 PF0515
 PF0515.No superseded survey control is available for this station.
 PF0515
 PF0515_MARKER: DB = BENCH MARK DISK
 PF0515_SETTING: 80 = SET IN A BOULDER
 PF0515_STAMPING: ELEV 1014.749 FT V 3 1922
 PF0515_MARK LOGO: CGS
 PF0515_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF0515+STABILITY: SURFACE MOTION
 PF0515
 PF0515  HISTORY     - Date     Condition        Report By
 PF0515  HISTORY     - 1922     MONUMENTED       CGS
 PF0515  HISTORY     - 1963     MARK NOT FOUND   CGS
 PF0515  HISTORY     - 1964     MARK NOT FOUND   CGS
 PF0515  HISTORY     - 19890723 GOOD             USPSQD
 PF0515  HISTORY     - 19930201 MARK NOT FOUND   VTAT
 PF0515
 PF0515                          STATION DESCRIPTION
 PF0515
 PF0515'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0515'1 MI SW FROM NORTH CONCORD.
 PF0515'SET IN THE TOP OF A BOULDER AT THE CROSSING OF MAINE CENTRAL
 PF0515'RAILROAD AND OLD ROUTE 2, 0.1 MILE EAST OF PRESENT U.S. HIGHWAY
 PF0515'2, 30 FEET SOUTH OF THE CENTER OF THE HIGHWAY AND 20 FEET EAST
 PF0515'OF THE TRACK.  (2.4 MILES NORTHWEST OF CONCORD POST OFFICE, ALONG
 PF0515'U.S. 2).
 PF0515
 PF0515                          STATION RECOVERY (1964)
 PF0515
 PF0515'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 PF0515'MARK NOT FOUND.
 PF0515
 PF0515                          STATION RECOVERY (1989)
 PF0515
 PF0515'RECOVERY NOTE BY US POWER SQUADRON 1989 (DKS)
 PF0515'RECOVERED IN GOOD CONDITION.
 PF0515
 PF0515                          STATION RECOVERY (1993)
 PF0515
 PF0515'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PF0515'NOT FOUND, MAY HAVE BEEN LOST TO RAILROAD DITCHING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0216 ***********************************************************************
 OD0216  DESIGNATION -  V 32
 OD0216  PID         -  OD0216
 OD0216  STATE/COUNTY-  VT/WINDSOR
 OD0216  COUNTRY     -  US
 OD0216  USGS QUAD   -  WINDHAM (2018)
 OD0216
 OD0216                         *CURRENT SURVEY CONTROL
 OD0216  ______________________________________________________________________
 OD0216* NAD 83(1986) POSITION- 43 14 45.     (N) 072 43 23.     (W)   SCALED
 OD0216* NAVD 88 ORTHO HEIGHT -   387.556 (meters)     1271.51  (feet) ADJUSTED
 OD0216  ______________________________________________________________________
 OD0216  GEOID HEIGHT    -        -27.345 (meters)                     GEOID18
 OD0216  DYNAMIC HEIGHT  -        387.464 (meters)     1271.20  (feet) COMP
 OD0216  MODELED GRAVITY -    980,369.6   (mgal)                       NAVD 88
 OD0216
 OD0216  VERT ORDER      -  SECOND    CLASS 0
 OD0216
 OD0216.The horizontal coordinates were scaled from a map and have
 OD0216.an estimated accuracy of +/- 6 seconds.
 OD0216
 OD0216.The orthometric height was determined by differential leveling and
 OD0216.adjusted by the NATIONAL GEODETIC SURVEY
 OD0216.in June 1991.
 OD0216
 OD0216.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0216.GEOID18 height accuracy estimate available here.
 OD0216
 OD0216.Click photographs - Photos may exist for this station.
 OD0216
 OD0216.The dynamic height is computed by dividing the NAVD 88
 OD0216.geopotential number by the normal gravity value computed on the
 OD0216.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0216.degrees latitude (g = 980.6199 gals.).
 OD0216
 OD0216.The modeled gravity was interpolated from observed gravity values.
 OD0216
 OD0216;                    North         East    Units  Estimated Accuracy
 OD0216;SPC VT       -    82,880.      481,890.      MT  (+/- 180 meters Scaled)
 OD0216
 OD0216_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN848906(NAD 83)
 OD0216
 OD0216                          SUPERSEDED SURVEY CONTROL
 OD0216
 OD0216  NGVD 29 (??/??/92)  387.661  (m)         1271.85   (f) ADJ UNCH    2 0
 OD0216
 OD0216.Superseded values are not recommended for survey control.
 OD0216
 OD0216.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0216.See file dsdata.pdf to determine how the superseded data were derived.
 OD0216
 OD0216_MARKER: DB = BENCH MARK DISK
 OD0216_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0216_SP_SET: BRIDGE
 OD0216_STAMPING: V 32 1942
 OD0216_MARK LOGO: CGS
 OD0216_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0216
 OD0216  HISTORY     - Date     Condition        Report By
 OD0216  HISTORY     - 1942     MONUMENTED       CGS
 OD0216  HISTORY     - 20210909 MARK NOT FOUND   VTGS
 OD0216
 OD0216                          STATION DESCRIPTION
 OD0216
 OD0216'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0216'1.4 MI SW FROM SIMONSVILLE.
 OD0216'TO REACH FROM SIMONSVILLE POST OFFICE, PROCEED 1.4 MILES SOUTHWEST ON
 OD0216'STATE HIGH WAY NUMBER 11 TO A 27.0 FOOT CONCRETE BRIDGE OVER SMALL
 OD0216'STREAM AND SITE OF BENCH MARK.  BENCH MARK IS SET HORIZONTALLY IN THE
 OD0216'WEST END OF THE SOUTHWEST ABUTMENT.  IT IS ABOUT 300.0 FEET SOUTH OF A
 OD0216'TOURIST HOME ON NORTH WEST SIDE OF ROAD.  IT IS 11.7 FEET NORTHWEST
 OD0216'AND LEVEL WITH CENTERLINE OF ROAD.
 OD0216
 OD0216                          STATION RECOVERY (2021)
 OD0216
 OD0216'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2021 (BJH)
 OD0216'THIS MARK HAS BEEN RESET, SEE V 32 RESET, PID OD0217.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0217 ***********************************************************************
 OD0217  DESIGNATION -  V 32 RESET
 OD0217  PID         -  OD0217
 OD0217  STATE/COUNTY-  VT/WINDSOR
 OD0217  COUNTRY     -  US
 OD0217  USGS QUAD   -  WINDHAM (2018)
 OD0217
 OD0217                         *CURRENT SURVEY CONTROL
 OD0217  ______________________________________________________________________
 OD0217* NAD 83(1986) POSITION- 43 14 45.     (N) 072 43 23.     (W)   SCALED
 OD0217* NAVD 88 ORTHO HEIGHT -   387.57  (meters)     1271.6   (feet) RESET
 OD0217  ______________________________________________________________________
 OD0217  GEOID HEIGHT    -        -27.345 (meters)                     GEOID18
 OD0217  VERT ORDER      -  THIRD
 OD0217
 OD0217.The horizontal coordinates were scaled from a map and have
 OD0217.an estimated accuracy of +/- 6 seconds.
 OD0217
 OD0217.The orthometric height was computed from unverified reset data.
 OD0217
 OD0217.No vertical observational check was made to the station.
 OD0217
 OD0217.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0217.GEOID18 height accuracy estimate available here.
 OD0217
 OD0217.Click photographs - Photos may exist for this station.
 OD0217
 OD0217;                    North         East    Units  Estimated Accuracy
 OD0217;SPC VT       -    82,880.      481,890.      MT  (+/- 180 meters Scaled)
 OD0217
 OD0217_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN848906(NAD 83)
 OD0217
 OD0217                          SUPERSEDED SURVEY CONTROL
 OD0217
 OD0217  NGVD 29 (??/??/??)  387.67   (m)         1271.9    (f) RESET       3  
 OD0217
 OD0217.Superseded values are not recommended for survey control.
 OD0217
 OD0217.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0217.See file dsdata.pdf to determine how the superseded data were derived.
 OD0217
 OD0217_MARKER: DB = BENCH MARK DISK
 OD0217_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0217_SP_SET: BRIDGE
 OD0217_STAMPING: V 32 1942
 OD0217_MARK LOGO: CGS
 OD0217_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0217
 OD0217  HISTORY     - Date     Condition        Report By
 OD0217  HISTORY     - 1968     MONUMENTED       VTDH
 OD0217
 OD0217                          STATION DESCRIPTION
 OD0217
 OD0217'DESCRIBED BY VT DEPT OF HIGHWAYS 1968
 OD0217'1.4 MI SW FROM SIMONSVILLE.
 OD0217'TO REACH FROM SIMONSVILLE POST OFFICE, PROCEED 1.4 MILES SOUTHWEST ON
 OD0217'STATE HIGH WAY NUMBER 11 TO A 27.0 FOOT CONCRETE BRIDGE OVER SMALL
 OD0217'STREAM AND SITE OF BENCH MARK.  BENCH MARK IS SET HORIZONTALLY IN THE
 OD0217'WEST END OF THE SOUTHWEST ABUTMENT.  IT IS 11.7 FEET NORTHWEST AND
 OD0217'LEVEL WITH CENTERLINE OF ROAD.  RESET BY A VERMONT HWY. DEPT. ROUTE
 OD0217'SURVEY CREW, DOUBLERUN SPUR 2ND ORDER.  MARK NOW LOCATED PER ORIGINAL
 OD0217'DESCRIPTION BUT NEW ELEVATION OF 1,271.879 FEET, (I.E., 0.028 FEET
 OD0217'HIGHER THAN ORIGINAL LOCATION).  CHANGED DUE TO A BRIDGE WIDENING
 OD0217'PROJECT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0513 ***********************************************************************
 OD0513  DESIGNATION -  V 33
 OD0513  PID         -  OD0513
 OD0513  STATE/COUNTY-  VT/ADDISON
 OD0513  COUNTRY     -  US
 OD0513  USGS QUAD   -  SUDBURY (2018)
 OD0513
 OD0513                         *CURRENT SURVEY CONTROL
 OD0513  ______________________________________________________________________
 OD0513* NAD 83(1986) POSITION- 43 50 51.     (N) 073 08 42.     (W)   SCALED
 OD0513* NAVD 88 ORTHO HEIGHT -   107.467 (meters)      352.58  (feet) ADJUSTED
 OD0513  ______________________________________________________________________
 OD0513  GEOID HEIGHT    -        -28.743 (meters)                     GEOID18
 OD0513  DYNAMIC HEIGHT  -        107.449 (meters)      352.52  (feet) COMP
 OD0513  MODELED GRAVITY -    980,448.8   (mgal)                       NAVD 88
 OD0513
 OD0513  VERT ORDER      -  SECOND    CLASS 0
 OD0513
 OD0513.The horizontal coordinates were scaled from a map and have
 OD0513.an estimated accuracy of +/- 6 seconds.
 OD0513
 OD0513.The orthometric height was determined by differential leveling and
 OD0513.adjusted by the NATIONAL GEODETIC SURVEY
 OD0513.in August 1994.
 OD0513
 OD0513.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0513.GEOID18 height accuracy estimate available here.
 OD0513
 OD0513.Click photographs - Photos may exist for this station.
 OD0513
 OD0513.The dynamic height is computed by dividing the NAVD 88
 OD0513.geopotential number by the normal gravity value computed on the
 OD0513.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0513.degrees latitude (g = 980.6199 gals.).
 OD0513
 OD0513.The modeled gravity was interpolated from observed gravity values.
 OD0513
 OD0513;                    North         East    Units  Estimated Accuracy
 OD0513;SPC VT       -   149,900.      448,140.      MT  (+/- 180 meters Scaled)
 OD0513
 OD0513_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP491566(NAD 83)
 OD0513
 OD0513                          SUPERSEDED SURVEY CONTROL
 OD0513
 OD0513  NAVD 88 (06/15/91)  107.502  (m)          352.70   (f) SUPERSEDED  2 0
 OD0513  NGVD 29 (??/??/92)  107.604  (m)          353.03   (f) ADJ UNCH    2 0
 OD0513
 OD0513.Superseded values are not recommended for survey control.
 OD0513
 OD0513.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0513.See file dsdata.pdf to determine how the superseded data were derived.
 OD0513
 OD0513_MARKER: DB = BENCH MARK DISK
 OD0513_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0513_SP_SET: CULVERT HEADWALL
 OD0513_STAMPING: V 33 1942
 OD0513_MARK LOGO: CGS
 OD0513_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0513_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0513+STABILITY: SURFACE MOTION
 OD0513_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0513+SATELLITE: SATELLITE OBSERVATIONS - October 05, 1993
 OD0513
 OD0513  HISTORY     - Date     Condition        Report By
 OD0513  HISTORY     - 1942     MONUMENTED       CGS
 OD0513  HISTORY     - 1980     GOOD             NGS
 OD0513  HISTORY     - 19931005 GOOD             VTAT
 OD0513
 OD0513                          STATION DESCRIPTION
 OD0513
 OD0513'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0513'0.6 MI S FROM LEICESTER JUNCTION.
 OD0513'ABOUT 0.6 MILE SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 OD0513'LEICESTER JUNCTION, ADDISON COUNTY, AT CONCRETE CULVERT 227, IN THE
 OD0513'SOUTH END OF THE WEST HEAD WALL, 115 YARDS NORTH OF A SWITCH FOR A
 OD0513'SPUR TRACK LEADING NORTHEAST TO A QUARRY, 9 FEET WEST OF THE CENTER
 OD0513'LINE OF THE TRACK, AND 1 FOOT LOWER THAN THE TRACK.  A STANDARD DISK,
 OD0513'STAMPED V 33 1942.
 OD0513
 OD0513                          STATION RECOVERY (1980)
 OD0513
 OD0513'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0513'THE MARK IS 0.6 MILE SOUTH/ALONG THE TRACKS FROM THE STORE.
 OD0513
 OD0513                          STATION RECOVERY (1993)
 OD0513
 OD0513'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD0513'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0869 ***********************************************************************
 PG0869  DESIGNATION -  V 34
 PG0869  PID         -  PG0869
 PG0869  STATE/COUNTY-  VT/ADDISON
 PG0869  COUNTRY     -  US
 PG0869  USGS QUAD   -  BRISTOL (2018)
 PG0869
 PG0869                         *CURRENT SURVEY CONTROL
 PG0869  ______________________________________________________________________
 PG0869* NAD 83(1986) POSITION- 44 08 04.     (N) 073 05 28.     (W)   SCALED
 PG0869* NAVD 88 ORTHO HEIGHT -   175.876 (meters)      577.02  (feet) ADJUSTED
 PG0869  ______________________________________________________________________
 PG0869  GEOID HEIGHT    -        -28.374 (meters)                     GEOID18
 PG0869  DYNAMIC HEIGHT  -        175.851 (meters)      576.94  (feet) COMP
 PG0869  MODELED GRAVITY -    980,475.1   (mgal)                       NAVD 88
 PG0869
 PG0869  VERT ORDER      -  SECOND    CLASS 0
 PG0869
 PG0869.The horizontal coordinates were scaled from a map and have
 PG0869.an estimated accuracy of +/- 6 seconds.
 PG0869
 PG0869.The orthometric height was determined by differential leveling and
 PG0869.adjusted by the NATIONAL GEODETIC SURVEY
 PG0869.in June 1991.
 PG0869
 PG0869.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0869.GEOID18 height accuracy estimate available here.
 PG0869
 PG0869.Click photographs - Photos may exist for this station.
 PG0869
 PG0869.The dynamic height is computed by dividing the NAVD 88
 PG0869.geopotential number by the normal gravity value computed on the
 PG0869.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0869.degrees latitude (g = 980.6199 gals.).
 PG0869
 PG0869.The modeled gravity was interpolated from observed gravity values.
 PG0869
 PG0869;                    North         East    Units  Estimated Accuracy
 PG0869;SPC VT       -   181,750.      452,700.      MT  (+/- 180 meters Scaled)
 PG0869
 PG0869_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP526885(NAD 83)
 PG0869
 PG0869                          SUPERSEDED SURVEY CONTROL
 PG0869
 PG0869  NGVD 29 (11/26/84)  175.957  (m)          577.29   (f) ADJUSTED    2 0
 PG0869
 PG0869.Superseded values are not recommended for survey control.
 PG0869
 PG0869.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0869.See file dsdata.pdf to determine how the superseded data were derived.
 PG0869
 PG0869_MARKER: DB = BENCH MARK DISK
 PG0869_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0869_STAMPING: V 34 1942
 PG0869_MARK LOGO: CGS
 PG0869_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0869_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0869+STABILITY: SURFACE MOTION
 PG0869
 PG0869  HISTORY     - Date     Condition        Report By
 PG0869  HISTORY     - 1942     MONUMENTED       CGS
 PG0869  HISTORY     - 1981     GOOD             VTAT
 PG0869  HISTORY     - 19920114 GOOD             VTAT
 PG0869
 PG0869                          STATION DESCRIPTION
 PG0869
 PG0869'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 PG0869'0.7 MI  W FROM BRISTOL.
 PG0869'TO REACH FROM THE POST OFFICE AT BRISTOL-- PROCEED 0.6 MILE WESTERLY
 PG0869'ALONG STATE HIGHWAY NO. 116 TO INTERSECTION OF ROAD LEADING TO BRISTOL
 PG0869'AIR PORT.  THENCE, GO 0.1 MILE NORTH ALONG ROAD TO OFFICE BUILDING AND
 PG0869'SITE OF THE BENCH MARK.  BENCH MARK IS AT THE BRISTOL AIR PORT, 11.0
 PG0869'FEET EAST OF THE NORTH ENTRANCE OT OFFICE BUILDING AND 2.0 FEET NORTH
 PG0869'OF THE FACE OF BUILDING AND 3.0 FEET WEST OF THE NORTHEAST CORNER. THE
 PG0869'MONUMENT PROJECTS ABOUT 0.3 FOOT.  NOTE--NO WOODEN MARKER POST WAS SET
 PG0869'AS OFFICE BUILDING IS SUITABLE LAND MARK.
 PG0869
 PG0869                          STATION RECOVERY (1981)
 PG0869
 PG0869'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1981
 PG0869'RECOVERED IN GOOD CONDITION.
 PG0869
 PG0869                          STATION RECOVERY (1992)
 PG0869
 PG0869'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0869'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0045 ***********************************************************************
 PG0045  DESIGNATION -  V 35
 PG0045  PID         -  PG0045
 PG0045  STATE/COUNTY-  VT/ORLEANS
 PG0045  COUNTRY     -  US
 PG0045  USGS QUAD   -  LOWELL (2018)
 PG0045
 PG0045                         *CURRENT SURVEY CONTROL
 PG0045  ______________________________________________________________________
 PG0045* NAD 83(1986) POSITION- 44 46 09.     (N) 072 27 31.     (W)   SCALED
 PG0045* NAVD 88 ORTHO HEIGHT -   310.481 (meters)     1018.64  (feet) ADJUSTED
 PG0045  ______________________________________________________________________
 PG0045  GEOID HEIGHT    -        -27.471 (meters)                     GEOID18
 PG0045  DYNAMIC HEIGHT  -        310.449 (meters)     1018.53  (feet) COMP
 PG0045  MODELED GRAVITY -    980,508.5   (mgal)                       NAVD 88
 PG0045
 PG0045  VERT ORDER      -  SECOND    CLASS 0
 PG0045
 PG0045.The horizontal coordinates were scaled from a map and have
 PG0045.an estimated accuracy of +/- 6 seconds.
 PG0045
 PG0045.The orthometric height was determined by differential leveling and
 PG0045.adjusted by the NATIONAL GEODETIC SURVEY
 PG0045.in June 1991.
 PG0045
 PG0045.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0045.GEOID18 height accuracy estimate available here.
 PG0045
 PG0045.Click photographs - Photos may exist for this station.
 PG0045
 PG0045.The dynamic height is computed by dividing the NAVD 88
 PG0045.geopotential number by the normal gravity value computed on the
 PG0045.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0045.degrees latitude (g = 980.6199 gals.).
 PG0045
 PG0045.The modeled gravity was interpolated from observed gravity values.
 PG0045
 PG0045;                    North         East    Units  Estimated Accuracy
 PG0045;SPC VT       -   252,110.      503,280.      MT  (+/- 180 meters Scaled)
 PG0045
 PG0045_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ011604(NAD 83)
 PG0045
 PG0045                          SUPERSEDED SURVEY CONTROL
 PG0045
 PG0045  NGVD 29 (11/26/84)  310.573  (m)         1018.94   (f) ADJUSTED    2 0
 PG0045
 PG0045.Superseded values are not recommended for survey control.
 PG0045
 PG0045.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0045.See file dsdata.pdf to determine how the superseded data were derived.
 PG0045
 PG0045_MARKER: DB = BENCH MARK DISK
 PG0045_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0045_SP_SET: BOX CULVERT HEADWALL
 PG0045_STAMPING: V 35 1942
 PG0045_MARK LOGO: CGS
 PG0045_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0045_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0045+STABILITY: SURFACE MOTION
 PG0045_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0045+SATELLITE: SATELLITE OBSERVATIONS - February 01, 1993
 PG0045
 PG0045  HISTORY     - Date     Condition        Report By
 PG0045  HISTORY     - 1942     MONUMENTED       CGS
 PG0045  HISTORY     - 1963     GOOD             CGS
 PG0045  HISTORY     - 19930201 POOR             VTAT
 PG0045  HISTORY     - 20051013 MARK NOT FOUND   VTGS
 PG0045  HISTORY     - 20130809 MARK NOT FOUND   VTGS
 PG0045
 PG0045                          STATION DESCRIPTION
 PG0045
 PG0045'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0045'2.2 MI S FROM LOWELL.
 PG0045'SET HORIZONTALLY IN THE SOUTH HEADWALL OF A BOX CULVERT, 41 FEET EAST
 PG0045'OF A 4-FOOT DIAMETER ELM TREE, 36 FEET SOUTHWEST (210 DEG MAGNETIC)
 PG0045'FROM THE INTERSECTION OF A ROAD NORTH TO BRIDGE AND MINK SHELTERS AND
 PG0045'1.4 FEET NORTHEAST OF A WITNESS POST. TO REACH FROM THE INTERSECTION
 PG0045'OF STATE HIGHWAYS 100 AND 58 IN LOWELL, GO SOUTHERLY ON 100 FOR 2.0
 PG0045'MILES TO BOTTOM OF A GRADE AND A DIRT ROAD ON THE RIGHT, TURN RIGHT
 PG0045'PAST SHORTSLEEVE MINK FARM AND GO 0.2 MILE TO THE MARK ON THE LEFT.
 PG0045
 PG0045                          STATION RECOVERY (1993)
 PG0045
 PG0045'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0045'MARK RECOVERED IN POOR CONDITION.
 PG0045
 PG0045                          STATION RECOVERY (2005)
 PG0045
 PG0045'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJV)
 PG0045'MARK NOT FOUND.  SPOKE WITH OWNER OF FORMER MINK FARM WHO RECALLED
 PG0045'REMOVING HEADWALL AND BOX CULVERT AND REPLACING IT WITH A C.M.P. AFTER
 PG0045'FLOODING.
 PG0045
 PG0045                          STATION RECOVERY (2013)
 PG0045
 PG0045'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG0045'NOT FOUND.  THE CULVERT INTO WHICH THE STATION WAS SET HAS BEEN
 PG0045'REPLACED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0640 ***********************************************************************
 PF0640  DESIGNATION -  V 36
 PF0640  PID         -  PF0640
 PF0640  STATE/COUNTY-  VT/CALEDONIA
 PF0640  COUNTRY     -  US
 PF0640  USGS QUAD   -  SENECA MOUNTAIN (2018)
 PF0640
 PF0640                         *CURRENT SURVEY CONTROL
 PF0640  ______________________________________________________________________
 PF0640* NAD 83(1986) POSITION- 44 41 58.     (N) 071 52 18.     (W)   SCALED
 PF0640* NAVD 88 ORTHO HEIGHT -   328.306 (meters)     1077.12  (feet) ADJUSTED
 PF0640  ______________________________________________________________________
 PF0640  GEOID HEIGHT    -        -27.387 (meters)                     GEOID18
 PF0640  DYNAMIC HEIGHT  -        328.257 (meters)     1076.96  (feet) COMP
 PF0640  MODELED GRAVITY -    980,459.4   (mgal)                       NAVD 88
 PF0640
 PF0640  VERT ORDER      -  SECOND    CLASS 0
 PF0640
 PF0640.The horizontal coordinates were scaled from a map and have
 PF0640.an estimated accuracy of +/- 6 seconds.
 PF0640
 PF0640.The orthometric height was determined by differential leveling and
 PF0640.adjusted by the NATIONAL GEODETIC SURVEY
 PF0640.in June 1991.
 PF0640
 PF0640.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0640.GEOID18 height accuracy estimate available here.
 PF0640
 PF0640.Click photographs - Photos may exist for this station.
 PF0640
 PF0640.The dynamic height is computed by dividing the NAVD 88
 PF0640.geopotential number by the normal gravity value computed on the
 PF0640.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0640.degrees latitude (g = 980.6199 gals.).
 PF0640
 PF0640.The modeled gravity was interpolated from observed gravity values.
 PF0640
 PF0640;                    North         East    Units  Estimated Accuracy
 PF0640;SPC VT       -   244,550.      549,800.      MT  (+/- 180 meters Scaled)
 PF0640
 PF0640_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK724535(NAD 83)
 PF0640
 PF0640                          SUPERSEDED SURVEY CONTROL
 PF0640
 PF0640  NGVD 29 (??/??/92)  328.404  (m)         1077.44   (f) ADJ UNCH    2 0
 PF0640
 PF0640.Superseded values are not recommended for survey control.
 PF0640
 PF0640.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0640.See file dsdata.pdf to determine how the superseded data were derived.
 PF0640
 PF0640_MARKER: DB = BENCH MARK DISK
 PF0640_SETTING: 66 = SET IN ROCK OUTCROP
 PF0640_STAMPING: V 36 1942
 PF0640_MARK LOGO: CGS
 PF0640_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF0640+STABILITY: POSITION/ELEVATION WELL
 PF0640
 PF0640  HISTORY     - Date     Condition        Report By
 PF0640  HISTORY     - 1942     MONUMENTED       CGS
 PF0640  HISTORY     - 1963     GOOD             CGS
 PF0640
 PF0640                          STATION DESCRIPTION
 PF0640
 PF0640'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0640'2.7 MI N FROM EAST HAVEN.
 PF0640'TO REACH FROM THE GRANGE HALL AT EAST HAVEN, GO NORTH ON STATE
 PF0640'HIGHWAY 114 FOR 2.7 MILES TO THE SMALL WOODEN SCHOOL BUILDING ON
 PF0640'THE RIGHT AND THE MARK ON THE LEFT.  NOTE-- MARK IS 9.7 MILES
 PF0640'SOUTHWEST OF ISLAND POND, ESSEX COUNTY.  NOTE-- SET HORIZONTALLY
 PF0640'IN A ROCK OUTCROP ABOUT FLUSH, IN AN OPEN HAY FIELD, 150 FEET
 PF0640'WEST OF AND ACROSS THE HIGHWAY FROM THE EAST NEWARK SCHOOL BUILDING,
 PF0640'133 FEET WEST OF AND 1 FOOT ABOVE THE CENTER OF THE HIGHWAY.  IT IS
 PF0640'43 FEET EAST OF THE NORTH END OF A SMALL LOW MOUND IN THE CENTER OF
 PF0640'THE FIELD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0111 ***********************************************************************
 OD0111  DESIGNATION -  V 4
 OD0111  PID         -  OD0111
 OD0111  STATE/COUNTY-  VT/WINDHAM
 OD0111  COUNTRY     -  US
 OD0111  USGS QUAD   -  BELLOWS FALLS (2018)
 OD0111
 OD0111                         *CURRENT SURVEY CONTROL
 OD0111  ______________________________________________________________________
 OD0111* NAD 83(1986) POSITION- 43 09 29.     (N) 072 27 19.     (W)   SCALED
 OD0111* NAVD 88 ORTHO HEIGHT -    89.383 (meters)      293.25  (feet) POSTED
 OD0111  ______________________________________________________________________
 OD0111  GEOID HEIGHT    -        -27.771 (meters)                     GEOID18
 OD0111  DYNAMIC HEIGHT  -         89.36  (meters)      293.2   (feet) COMP
 OD0111  MODELED GRAVITY -    980,393.5   (mgal)                       NAVD 88
 OD0111
 OD0111  VERT ORDER      -  * POSTED, SEE BELOW
 OD0111
 OD0111.The horizontal coordinates were scaled from a map and have
 OD0111.an estimated accuracy of +/- 6 seconds.
 OD0111
 OD0111.The orthometric height was determined by differential leveling
 OD0111.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 OD0111
 OD0111.* This is a POSTED BENCH MARK height.
 OD0111
 OD0111.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0111.GEOID18 height accuracy estimate available here.
 OD0111
 OD0111.Click photographs - Photos may exist for this station.
 OD0111
 OD0111.The dynamic height is computed by dividing the NAVD 88
 OD0111.geopotential number by the normal gravity value computed on the
 OD0111.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0111.degrees latitude (g = 980.6199 gals.).
 OD0111
 OD0111.The modeled gravity was interpolated from observed gravity values.
 OD0111
 OD0111;                    North         East    Units  Estimated Accuracy
 OD0111;SPC VT       -    73,100.      503,640.      MT  (+/- 180 meters Scaled)
 OD0111
 OD0111_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN068815(NAD 83)
 OD0111
 OD0111                          SUPERSEDED SURVEY CONTROL
 OD0111
 OD0111  NGVD 29 (??/??/92)   89.525  (m)          293.72   (f) ADJ UNCH    1 2
 OD0111
 OD0111.Superseded values are not recommended for survey control.
 OD0111
 OD0111.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0111.See file dsdata.pdf to determine how the superseded data were derived.
 OD0111
 OD0111_MARKER: DB = BENCH MARK DISK
 OD0111_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0111_STAMPING: 293.717 V 4 1927
 OD0111_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0111+STABILITY: SURFACE MOTION
 OD0111
 OD0111  HISTORY     - Date     Condition        Report By
 OD0111  HISTORY     - 1927     MONUMENTED       CGS
 OD0111  HISTORY     - 1927     POOR             USGS
 OD0111  HISTORY     - 19920101 MARK NOT FOUND   VTAT
 OD0111
 OD0111                          STATION DESCRIPTION
 OD0111
 OD0111'DESCRIBED BY COAST AND GEODETIC SURVEY 1927
 OD0111'2.0 MI N FROM BELLOWS FALLS.
 OD0111'2.0 MILES NORTH ALONG THE RUTLAND RAILWAY FROM THE STATION AT BELLOWS
 OD0111'FALLS, WINDHAM COUNTY, 2-3/4 RAILS SOUTH OF THE STATION SIGN AT
 OD0111'RIVERSIDE, 28 FEET WEST OF THE WEST RAIL, AND 23 FEET NORTH OF THE
 OD0111'CENTER LINE OF A PRIVATE ROAD LEADING TO THE MAIN HIGHWAY.  A STANDARD
 OD0111'DISK, STAMPED 293.717 V 4 1927 AND SET IN THE TOP OF A CONCRETE POST.
 OD0111
 OD0111                          STATION RECOVERY (1927)
 OD0111
 OD0111'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1927
 OD0111'MARK RECOVERED IN POOR CONDITION.
 OD0111
 OD0111                          STATION RECOVERY (1992)
 OD0111
 OD0111'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0111'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3431 ***********************************************************************
 AI3431  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3431  DESIGNATION -  V 47 AZ MK
 AI3431  PID         -  AI3431
 AI3431  STATE/COUNTY-  VT/CALEDONIA
 AI3431  COUNTRY     -  US
 AI3431  USGS QUAD   -  CONCORD (2018)
 AI3431
 AI3431                         *CURRENT SURVEY CONTROL
 AI3431  ______________________________________________________________________
 AI3431* NAD 83(2011) POSITION- 44 25 17.45765(N) 071 59 31.97347(W)   ADJUSTED
 AI3431* NAD 83(2011) ELLIP HT-   173.462 (meters)        (06/27/12)   ADJUSTED
 AI3431* NAD 83(2011) EPOCH   -  2010.00
 AI3431* NAVD 88 ORTHO HEIGHT -   200.96  (meters)      659.3   (feet) GPS OBS
 AI3431  ______________________________________________________________________
 AI3431  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3431  GEOID HEIGHT    -        -27.493 (meters)                     GEOID99
 AI3431  GEOID HEIGHT    -        -27.513 (meters)                     GEOID18
 AI3431  NAD 83(2011) X  -  1,410,615.848 (meters)                     COMP
 AI3431  NAD 83(2011) Y  - -4,339,422.822 (meters)                     COMP
 AI3431  NAD 83(2011) Z  -  4,441,784.990 (meters)                     COMP
 AI3431  LAPLACE CORR    -          4.16  (seconds)                    DEFLEC18
 AI3431
 AI3431  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3431  Standards:
 AI3431         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3431            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3431  -------------------------------------------------------------------
 AI3431  NETWORK    1.76   1.90           0.81   0.59   0.97     -0.05749469
 AI3431  -------------------------------------------------------------------
 AI3431  Click here for local accuracies and other accuracy information.
 AI3431
 AI3431.The horizontal coordinates were established by GPS observations
 AI3431.and adjusted by the National Geodetic Survey in June 2012.
 AI3431
 AI3431.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3431.been affixed to the stable North American tectonic plate. See 
 AI3431.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3431
 AI3431.The horizontal coordinates are valid at the epoch date displayed above
 AI3431.which is a decimal equivalence of Year/Month/Day.
 AI3431
 AI3431.The orthometric height was determined by GPS observations and a
 AI3431.high-resolution geoid model using precise GPS observation and
 AI3431.processing techniques.
 AI3431
 AI3431.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3431.GEOID18 height accuracy estimate available here.
 AI3431
 AI3431.Click photographs - Photos may exist for this station.
 AI3431
 AI3431.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3431
 AI3431.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3431
 AI3431.The ellipsoidal height was determined by GPS observations
 AI3431.and is referenced to NAD 83.
 AI3431
 AI3431. The following values were computed from the NAD 83(2011) position.
 AI3431
 AI3431;                    North         East     Units Scale Factor Converg.
 AI3431;SPC VT       -   213,601.538   540,436.635   MT  0.99998439   +0 21 19.5
 AI3431;SPC VT       -   700,791.05  1,773,082.53   sFT  0.99998439   +0 21 19.5
 AI3431;UTM  19      - 4,923,046.850   261,804.435   MT  1.00029781   -2 05 43.2
 AI3431;UTM  18      - 4,923,092.318   739,435.064   MT  1.00030509   +2 06 22.5
 AI3431
 AI3431!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3431!SPC VT       -   0.99997280  x   0.99998439  =   0.99995719
 AI3431!UTM  19      -   0.99997280  x   1.00029781  =   1.00027060
 AI3431!UTM  18      -   0.99997280  x   1.00030509  =   1.00027788
 AI3431
 AI3431_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6180423046(NAD 83)
 AI3431
 AI3431                          SUPERSEDED SURVEY CONTROL
 AI3431
 AI3431  NAD 83(2007)-  44 25 17.45802(N)    071 59 31.97414(W) AD(2002.00) 0
 AI3431  ELLIP H (02/10/07)  173.476  (m)                       GP(2002.00)    
 AI3431  ELLIP H (06/04/02)  173.454  (m)                       GP(       ) 4 2
 AI3431  NAD 83(1996)-  44 25 17.45838(N)    071 59 31.97459(W) AD(       ) 1
 AI3431  ELLIP H (01/27/00)  173.474  (m)                       GP(       ) 4 1
 AI3431
 AI3431.Superseded values are not recommended for survey control.
 AI3431
 AI3431.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3431.See file dsdata.pdf to determine how the superseded data were derived.
 AI3431
 AI3431_MARKER: DD = SURVEY DISK
 AI3431_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI3431_STAMPING: V 47 AZ MK 1996
 AI3431_MARK LOGO: VTGS
 AI3431_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI3431_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3431+STABILITY: SURFACE MOTION
 AI3431_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3431+SATELLITE: SATELLITE OBSERVATIONS - December 18, 2006
 AI3431
 AI3431  HISTORY     - Date     Condition        Report By
 AI3431  HISTORY     - 1996     MONUMENTED       VTGS
 AI3431  HISTORY     - 19980310 GOOD             VTGS
 AI3431  HISTORY     - 20061218 GOOD             VTGS
 AI3431
 AI3431                          STATION DESCRIPTION
 AI3431
 AI3431'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (DBC)
 AI3431'GENERAL LOCATION, ST.  JOHNSBURY, VT.  TO REACH FROM THE INTERSECTION
 AI3431'OF U.S.  ROUTE 5 AND U.S.  ROUTE 2 EAST IN ST.JOHNSBURY, GO EAST ALONG
 AI3431'U.S.  ROUTE 2 FOR 1.2 MI (1.9 KM) TO THE MARK ON THE LEFT.  IT IS 10.7
 AI3431'M (35.1 FT) WEST OF THE MOST WESTERLY FLAG POLE IN FRONT OF THE SUMNER
 AI3431'TIRE BUILDING, 8.6 M (28.2 FT) EAST SOUTHEAST OF POLE NO. 44/9/36, 6.3
 AI3431'M (20.7 FT) NORTH NORTHEAST OF AND ABOUT 0.3 M (1.0 FT) HIGHER THAN
 AI3431'THE CENTERLINE OF ROUTE 2, AND 0.3 M (1.0 FT) SOUTH SOUTHWEST OF A
 AI3431'FIBERGLASS WITNESS POST.
 AI3431
 AI3431                          STATION RECOVERY (2006)
 AI3431
 AI3431'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 AI3431'RECOVERED AS DESCRIBED.  SUMNER TIRE IS NOW WES WARDS SERVICE CENTER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1363 ***********************************************************************
 PG1363  DESIGNATION -  V 48
 PG1363  PID         -  PG1363
 PG1363  STATE/COUNTY-  VT/FRANKLIN
 PG1363  COUNTRY     -  US
 PG1363  USGS QUAD   -  HIGHGATE CENTER (2018)
 PG1363
 PG1363                         *CURRENT SURVEY CONTROL
 PG1363  ______________________________________________________________________
 PG1363* NAD 83(1986) POSITION- 44 56 35.16   (N) 073 01 41.71   (W)   HD_HELD1
 PG1363* NAVD 88 ORTHO HEIGHT -    97.133 (meters)      318.68  (feet) ADJUSTED
 PG1363  ______________________________________________________________________
 PG1363  GEOID HEIGHT    -        -29.087 (meters)                     GEOID18
 PG1363  DYNAMIC HEIGHT  -         97.127 (meters)      318.66  (feet) COMP
 PG1363  MODELED GRAVITY -    980,559.3   (mgal)                       NAVD 88
 PG1363
 PG1363  VERT ORDER      -  FIRST     CLASS II
 PG1363
 PG1363.The horizontal coordinates were determined by differentially corrected
 PG1363.hand held GPS observations or other comparable positioning techniques
 PG1363.and have an estimated accuracy of +/- 3 meters.
 PG1363
 PG1363.The orthometric height was determined by differential leveling and
 PG1363.adjusted by the NATIONAL GEODETIC SURVEY
 PG1363.in June 1991.
 PG1363
 PG1363.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1363.GEOID18 height accuracy estimate available here.
 PG1363
 PG1363.Click photographs - Photos may exist for this station.
 PG1363
 PG1363.The dynamic height is computed by dividing the NAVD 88
 PG1363.geopotential number by the normal gravity value computed on the
 PG1363.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1363.degrees latitude (g = 980.6199 gals.).
 PG1363
 PG1363.The modeled gravity was interpolated from observed gravity values.
 PG1363
 PG1363;                    North         East    Units  Estimated Accuracy
 PG1363;SPC VT       -   271,571.1     458,309.2     MT  (+/- 3 meters HH1 GPS) 
 PG1363
 PG1363_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5555778520(NAD 83)
 PG1363
 PG1363                          SUPERSEDED SURVEY CONTROL
 PG1363
 PG1363.No superseded survey control is available for this station.
 PG1363
 PG1363_MARKER: DV = VERTICAL CONTROL DISK
 PG1363_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1363_STAMPING: V 48 1978
 PG1363_MARK LOGO: NGS
 PG1363_PROJECTION: RECESSED 16 CENTIMETERS
 PG1363_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1363_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1363_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1363+SATELLITE: SATELLITE OBSERVATIONS - November 25, 2014
 PG1363
 PG1363  HISTORY     - Date     Condition        Report By
 PG1363  HISTORY     - 1978     MONUMENTED       NGS
 PG1363  HISTORY     - 20141125 GOOD             VTGS
 PG1363
 PG1363                          STATION DESCRIPTION
 PG1363
 PG1363'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1363'0.95 MI NE FROM HIGHGATE CENTER.
 PG1363'0.95 MILE EAST ALONG STATE HIGHWAY 78 FROM THE POST OFFICE AT
 PG1363'HIGHGATE CENTER, 21.5 FT. SOUTH OF THE CENTER LINE OF THE HIGHWAY,
 PG1363'70.5 FT. SOUTHWEST OF AND ACROSS THE HIGHWAY FROM A POWER POLE,
 PG1363'82.5 FT. NORTHEAST OF THE NORTHEAST CORNER OF A WOOD FRAME HOUSE,
 PG1363'85.7 FT. WEST OF THE NORTH END OF A NORTH-SOUTH WOODEN FENCE LINE,
 PG1363'100.5 FT. SOUTHEAST OF AND ACROSS THE HIGHWAY FROM A POWER POLE,
 PG1363'2.6 FT. WEST OF A POWER POLE, THE DISK IS 2 INCHES BELOW THE SURFACE
 PG1363'OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC
 PG1363'SCREW PLUG.
 PG1363
 PG1363                          STATION RECOVERY (2014)
 PG1363
 PG1363'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PG1363'GENERAL LOCATION, HIGHGATE, VT.
 PG1363'
 PG1363'TO REACH FROM THE INTERSECTION OF VT ROUTE 78, DECATUR STREET AND VT
 PG1363'ROUTE 207 GO EAST ALONG VT ROUTE 78 FOR 0.8 MI (1.3 KM) TO THE SITE OF
 PG1363'THE MARK ON THE RIGHT.
 PG1363'
 PG1363'THE MARK IS SET 6 CM (2 INCHES) BELOW THE TOP OF AND IS ENCASED IN A
 PG1363'PLASTIC SLEEVE WITH FLIP CAP WHICH IS 10 CM (4 INCHES) BELOW GROUND
 PG1363'SURFACE.  IT IS 6.6 M (21.7 FT) SOUTH OF AND 0.3 M (1.0 FT) LOWER THAN
 PG1363'THE CENTERLINE OF VT ROUTE 78, 33.6 M (110.2 FT) WEST OF MILE MARKER
 PG1363'0780/0609/0400, 24.6 M (80.7 FT) NORTHEAST OF THE NORTHEAST CORNER OF
 PG1363'HOUSE NO 3948, 15.8 M (51.8 FT) EAST OF THE CENTERLINE OF THE GRAVEL
 PG1363'DRIVE LEADING TO THE HOUSE, 24.3 M (79.7 FT) EAST-SOUTHEAST OF AND
 PG1363'ACROSS THE ROAD FROM POLE NO 99E/54, 15.2 M (49.9 FT) NORTH-NORTHWEST
 PG1363'OF A FLAGPOLE AND 0.7 M (2.3 FT) EAST OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1388 ***********************************************************************
 PG1388  DESIGNATION -  V 49
 PG1388  PID         -  PG1388
 PG1388  STATE/COUNTY-  VT/FRANKLIN
 PG1388  COUNTRY     -  US
 PG1388  USGS QUAD   -  RICHFORD (2018)
 PG1388
 PG1388                         *CURRENT SURVEY CONTROL
 PG1388  ______________________________________________________________________
 PG1388* NAD 83(1986) POSITION- 44 59 23.     (N) 072 40 08.     (W)   SCALED
 PG1388* NAVD 88 ORTHO HEIGHT -   142.495 (meters)      467.50  (feet) ADJUSTED
 PG1388  ______________________________________________________________________
 PG1388  GEOID HEIGHT    -        -27.992 (meters)                     GEOID18
 PG1388  DYNAMIC HEIGHT  -        142.490 (meters)      467.49  (feet) COMP
 PG1388  MODELED GRAVITY -    980,580.3   (mgal)                       NAVD 88
 PG1388
 PG1388  VERT ORDER      -  FIRST     CLASS II
 PG1388
 PG1388.The horizontal coordinates were scaled from a map and have
 PG1388.an estimated accuracy of +/- 6 seconds.
 PG1388
 PG1388.The orthometric height was determined by differential leveling and
 PG1388.adjusted by the NATIONAL GEODETIC SURVEY
 PG1388.in June 1991.
 PG1388
 PG1388.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1388.GEOID18 height accuracy estimate available here.
 PG1388
 PG1388.Click photographs - Photos may exist for this station.
 PG1388
 PG1388.The dynamic height is computed by dividing the NAVD 88
 PG1388.geopotential number by the normal gravity value computed on the
 PG1388.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1388.degrees latitude (g = 980.6199 gals.).
 PG1388
 PG1388.The modeled gravity was interpolated from observed gravity values.
 PG1388
 PG1388;                    North         East    Units  Estimated Accuracy
 PG1388;SPC VT       -   276,630.      486,680.      MT  (+/- 180 meters Scaled)
 PG1388
 PG1388_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ837844(NAD 83)
 PG1388
 PG1388                          SUPERSEDED SURVEY CONTROL
 PG1388
 PG1388.No superseded survey control is available for this station.
 PG1388
 PG1388_MARKER: DV = VERTICAL CONTROL DISK
 PG1388_SETTING: 66 = SET IN ROCK OUTCROP
 PG1388_STAMPING: V 49 1978
 PG1388_MARK LOGO: NGS
 PG1388_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1388_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1388+STABILITY: POSITION/ELEVATION WELL
 PG1388_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1388+SATELLITE: SATELLITE OBSERVATIONS - July 20, 2011
 PG1388
 PG1388  HISTORY     - Date     Condition        Report By
 PG1388  HISTORY     - 1978     MONUMENTED       NGS
 PG1388  HISTORY     - 19950430 GOOD             VTAT
 PG1388  HISTORY     - 20110720 GOOD             VTGS
 PG1388
 PG1388                          STATION DESCRIPTION
 PG1388
 PG1388'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1388'RICHFORD.
 PG1388'0.4 MILE SOUTHEAST ALONG STATE HIGHWAY 105 FROM THE POST OFFICE AT
 PG1388'RICHFORD, APPROXIMATELY 270 FT. NORTHWEST ALONG THE HIGHWAY FROM THE
 PG1388'INTERSECTION OF THE CENTRAL VERMONT RAILROAD, 44.0 FT. SOUTHWEST OF
 PG1388'AND ACROSS THE HIGHWAY FROM POWER POLE 12, 18.0 FT. WEST OF THE
 PG1388'CENTER LINE OF THE HIGHWAY, 2.0 FT. SOUTHWEST OF THE INSIDE EDGE OF
 PG1388'A SIDEWALK, ON THE INSIDE OF AND AT THE NORTHWEST END OF A CURVE, A
 PG1388'STANDARD DISK SET VERTICALLY IN THE NORTHEAST FACE OF A MEDIUM ROCK
 PG1388'OUTCROP.
 PG1388
 PG1388                          STATION RECOVERY (1995)
 PG1388
 PG1388'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PG1388'GENERAL LOCATION RICHFORD, VT. TO REACH FROM THE INTERSECTION OF VT
 PG1388'ROUTES 105 AND 139 IN RICHFORD, PROCEED EAST ALONG ROUTE 105 FOR 0.3
 PG1388'MI (0.5 KM) TO THE MARK ON THE RIGHT ON THE INSIDE OF AND AT THE
 PG1388'NORTHWEST END OF A CURVE, SET VERTICALLY IN THE NORTHEAST FACE OF A
 PG1388'MEDIUM ROCK OUTCROP. THE MARK IS ABOUT 270 FT (82.3 M) NORTHWEST ALONG
 PG1388'ROUTE 105 FROM THE INTERSECTION OF THE CENTRAL VERMONT RAILROAD BED,
 PG1388'44.0 FT (13.4 M) SOUTHWEST OF AND ACROSS ROUTE 105 FROM POWER POLE 12,
 PG1388'18.0 FT (5.5 M) WEST OF THE CENTER LINE OF ROUTE 105, AND 2.0 FT (0.6
 PG1388'M) SOUTHWEST OF THE INSIDE EDGE OF A SIDEWALK.
 PG1388
 PG1388                          STATION RECOVERY (2011)
 PG1388
 PG1388'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (KTK)
 PG1388'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING CHANGE, IT IS 13.4 M
 PG1388'(44.0 FT) SOUTHWEST OF AND ACROSS THE ROAD FROM POLE NO 88/10.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0429 ***********************************************************************
 OD0429  DESIGNATION -  V 5
 OD0429  PID         -  OD0429
 OD0429  STATE/COUNTY-  VT/RUTLAND
 OD0429  COUNTRY     -  US
 OD0429  USGS QUAD   -  POULTNEY (2018)
 OD0429
 OD0429                         *CURRENT SURVEY CONTROL
 OD0429  ______________________________________________________________________
 OD0429* NAD 83(2011) POSITION- 43 36 49.07271(N) 073 09 18.40052(W)   ADJUSTED
 OD0429* NAD 83(2011) ELLIP HT-   107.548 (meters)        (06/27/12)   ADJUSTED
 OD0429* NAD 83(2011) EPOCH   -  2010.00
 OD0429* NAVD 88 ORTHO HEIGHT -   136.434 (meters)      447.62  (feet) ADJUSTED
 OD0429  ______________________________________________________________________
 OD0429  GEOID HEIGHT    -        -28.876 (meters)                     GEOID18
 OD0429  NAD 83(2011) X  -  1,340,318.943 (meters)                     COMP
 OD0429  NAD 83(2011) Y  - -4,426,813.149 (meters)                     COMP
 OD0429  NAD 83(2011) Z  -  4,377,185.067 (meters)                     COMP
 OD0429  LAPLACE CORR    -         10.04  (seconds)                    DEFLEC18
 OD0429  DYNAMIC HEIGHT  -        136.407 (meters)      447.53  (feet) COMP
 OD0429  MODELED GRAVITY -    980,419.0   (mgal)                       NAVD 88
 OD0429
 OD0429  VERT ORDER      -  FIRST     CLASS II
 OD0429
 OD0429  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD0429  Standards:
 OD0429         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD0429            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD0429  -------------------------------------------------------------------
 OD0429  NETWORK    2.25   2.88           1.00   0.79   1.47      0.30151603
 OD0429  -------------------------------------------------------------------
 OD0429  Click here for local accuracies and other accuracy information.
 OD0429
 OD0429.The horizontal coordinates were established by GPS observations
 OD0429.and adjusted by the National Geodetic Survey in June 2012.
 OD0429
 OD0429.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD0429.been affixed to the stable North American tectonic plate. See 
 OD0429.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD0429
 OD0429.The horizontal coordinates are valid at the epoch date displayed above
 OD0429.which is a decimal equivalence of Year/Month/Day.
 OD0429
 OD0429.The orthometric height was determined by differential leveling and
 OD0429.adjusted by the NATIONAL GEODETIC SURVEY
 OD0429.in June 1991.
 OD0429
 OD0429.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0429.GEOID18 height accuracy estimate available here.
 OD0429
 OD0429.Click photographs - Photos may exist for this station.
 OD0429
 OD0429.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD0429
 OD0429.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD0429
 OD0429.The ellipsoidal height was determined by GPS observations
 OD0429.and is referenced to NAD 83.
 OD0429
 OD0429.The dynamic height is computed by dividing the NAVD 88
 OD0429.geopotential number by the normal gravity value computed on the
 OD0429.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0429.degrees latitude (g = 980.6199 gals.).
 OD0429
 OD0429.The modeled gravity was interpolated from observed gravity values.
 OD0429
 OD0429. The following values were computed from the NAD 83(2011) position.
 OD0429
 OD0429;                    North         East     Units Scale Factor Converg.
 OD0429;SPC VT       -   123,921.710   447,118.077   MT  0.99999867   -0 27 06.8
 OD0429;SPC VT       -   406,566.48  1,466,919.89   sFT  0.99999867   -0 27 06.8
 OD0429;UTM  18      - 4,830,614.739   648,870.074   MT  0.99987261   +1 16 22.2
 OD0429
 OD0429!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD0429!SPC VT       -   0.99998314  x   0.99999867  =   0.99998181
 OD0429!UTM  18      -   0.99998314  x   0.99987261  =   0.99985575
 OD0429
 OD0429_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4887030614(NAD 83)
 OD0429
 OD0429                          SUPERSEDED SURVEY CONTROL
 OD0429
 OD0429  NAD 83(2007)-  43 36 49.07302(N)    073 09 18.40123(W) AD(2002.00) 0
 OD0429  ELLIP H (02/10/07)  107.562  (m)                       GP(2002.00)    
 OD0429  ELLIP H (06/04/02)  107.538  (m)                       GP(       ) 4 2
 OD0429  NAD 83(1996)-  43 36 49.07342(N)    073 09 18.40215(W) AD(       ) 1
 OD0429  ELLIP H (05/14/98)  107.520  (m)                       GP(       ) 4 1
 OD0429  NAD 83(1992)-  43 36 49.07169(N)    073 09 18.40123(W) AD(       ) 1
 OD0429  ELLIP H (06/21/95)  107.505  (m)                       GP(       ) 4 1
 OD0429  NAVD 88             136.43   (m)          447.6    (f) LEVELING    3  
 OD0429  NGVD 29 (??/??/92)  136.553  (m)          448.01   (f) ADJ UNCH    1 2
 OD0429
 OD0429.Superseded values are not recommended for survey control.
 OD0429
 OD0429.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0429.See file dsdata.pdf to determine how the superseded data were derived.
 OD0429
 OD0429_MARKER: DB = BENCH MARK DISK
 OD0429_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 OD0429_STAMPING: 448.008 V 5 1927
 OD0429_MARK LOGO: CGS
 OD0429_PROJECTION: PROJECTING 2 CENTIMETERS
 OD0429_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0429_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0429_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0429+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2014
 OD0429
 OD0429  HISTORY     - Date     Condition        Report By
 OD0429  HISTORY     - 1927     MONUMENTED       CGS
 OD0429  HISTORY     - 1955     GOOD             CGS
 OD0429  HISTORY     - 1980     GOOD             NGS
 OD0429  HISTORY     - 19920228 GOOD             LOCSUR
 OD0429  HISTORY     - 19940501 GOOD             VTAT
 OD0429  HISTORY     - 20061027 GOOD             VTGS
 OD0429  HISTORY     - 20140528 GOOD             VTGS
 OD0429
 OD0429                          STATION DESCRIPTION
 OD0429
 OD0429'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 OD0429'0.85 MI E FROM CASTLETON.
 OD0429'ABOUT 0.85 MILE EAST ALONG THE DELAWARE AND HUDSON RAILROAD FROM THE
 OD0429'STATION AT CASTLETON, ABOUT 475 YARDS WEST OF MILE POST A 92 - R 10,
 OD0429'AT A PRIVATE ROAD CROSSING WHICH LEADS FROM U.S. HIGHWAY 4 TO A LARGE
 OD0429'FARM HOUSE ON NORTH SIDE OF TRACK, 18.6 FEET SOUTH OF SOUTH RAIL, 20
 OD0429'FEET EAST OF CENTER LINE OF PRIVATE ROAD, 11 FEET NORTH OF A FENCE
 OD0429'LINE, 28 FEET WEST-NORTHWEST OF TELEPHONE POLE NO. 5 - 37, 2 FEET EAST
 OD0429'OF A WHITE WOODEN WITNESS POST, ABOUT 1 FOOT ABOVE LEVEL OF TRACK AND
 OD0429'SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 OD0429
 OD0429                          STATION RECOVERY (1980)
 OD0429
 OD0429'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0429'1.9 KILOMETERS (1.2 MILES) EAST ALONG STATE HIGHWAY 4 A FROM THE POST
 OD0429'OFFICE IN CASTLETON, THENCE 0.3 KILOMETER (0.2 MILE) NORTH ALONG A
 OD0429'GRAVEL ROAD LEADING NORTH TO A FARM HOUSE, SET AT THE SOUTHEAST ANGLE
 OD0429'OF THE DELAWARE AND HUDSON RAILROAD CROSSING THE GRAVEL ROAD, 6.09
 OD0429'METERS (20 FEET) EAST OF THE CENTER OF THE ROAD, 5.67 METERS (18.6
 OD0429'FEET) SOUTH OF THE SOUTH RAIL OF THE TRACKS, 3.35 METERS (11 FEET)
 OD0429'NORTH OF A 4-FOOT HIGH WIRE FENCE.
 OD0429'THE MARK IS 0.3 METERS  W FROM A WITNESS POST.
 OD0429'THE MARK IS 0.12 M ABOVE GROUND.
 OD0429
 OD0429                          STATION RECOVERY (1992)
 OD0429
 OD0429'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1992
 OD0429'RECOVERED IN GOOD CONDITION.
 OD0429
 OD0429                          STATION RECOVERY (1994)
 OD0429
 OD0429'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (MC)
 OD0429'RECOVERED AS DESCRIBED.
 OD0429
 OD0429                          STATION RECOVERY (2006)
 OD0429
 OD0429'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 OD0429'GENERAL LOCATION, CASTLETON, VT.  ACCESS OWNERSHIP, GREG PRATT, 358
 OD0429'CRAMPTON ROAD, CASTLETON, VT 05735.
 OD0429'
 OD0429'TO REACH FROM THE INTERSECTION OF VT ROUTE 4A AND VT ROUTE 30 AT
 OD0429'CASTLETON CORNERS, GO EAST ALONG VT ROUTE 4A FOR 2.2 MI (3.5 KM) TO
 OD0429'THE INTERSECTION OF EAST HUBBARDTON ROAD LEFT.  CONTINUE STRAIGHT
 OD0429'AHEAD AND GO EAST ALONG VT ROUTE 4A FOR 0.15 MI (0.2 KM) TO THE
 OD0429'INTERSECTION OF CRAMPTON ROAD LEFT.  TURN LEFT AND GO NORTHEAST AND
 OD0429'EAST ALONG CRAMPTON ROAD FOR 0.4 MI (0.6 KM) TO THE END OF THE ROAD AT
 OD0429'THE INTERSECTION OF A PAVED DRIVE LEFT LEADING TO HOUSE NO 358.  PARK
 OD0429'VEHICLE AND WALK SOUTH FOR ABOUT 50 M (164.0 FT) TO THE DELAWARE AND
 OD0429'HUDSON RAILWAY AT POLE NO 452/8/9.  TURN LEFT AND WALK EAST ALONG THE
 OD0429'RAILWAY FOR ABOUT 80 M (262.5 FT) TO THE INTERSECTION OF AN OLD ROAD
 OD0429'GRADE CROSSING AND THE SITE OF THE MARK ON THE RIGHT.
 OD0429'
 OD0429'THE MARK IN SET IN THE TOP OF A 20 CM (8 INCH) SQUARE CONCRETE
 OD0429'MONUMENT WHICH PROJECTS ABOUT 8 CM (3 INCHES) ABOVE GROUND SURFACE.
 OD0429'IT IS 5.7 M (18.7 FT) SOUTH OF AND ABOUT LEVEL WITH THE SOUTH RAIL OF
 OD0429'THE TRACKS, 5.9 M (19.4 FT) EAST OF THE CENTERLINE OF THE OLD ROAD,
 OD0429'11.9 M (39.0 FT) NORTHEAST OF POLE NO 160, 3.5 M (11.5 FT) NORTH OF
 OD0429'THE RIGHT-OF-WAY FENCE AND 0.3 M (1.0 FT) SOUTH OF A STEEL WITNESS
 OD0429'POST.
 OD0429
 OD0429                          STATION RECOVERY (2014)
 OD0429
 OD0429'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 OD0429'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1323 ***********************************************************************
 PG1323  DESIGNATION -  V 50
 PG1323  PID         -  PG1323
 PG1323  STATE/COUNTY-  VT/ORLEANS
 PG1323  COUNTRY     -  US
 PG1323  USGS QUAD   -  NEWPORT (2018)
 PG1323
 PG1323                         *CURRENT SURVEY CONTROL
 PG1323  ______________________________________________________________________
 PG1323* NAD 83(1986) POSITION- 44 55 45.16   (N) 072 13 09.72   (W)   HD_HELD1
 PG1323* NAVD 88 ORTHO HEIGHT -   236.764 (meters)      776.78  (feet) ADJUSTED
 PG1323  ______________________________________________________________________
 PG1323  GEOID HEIGHT    -        -27.768 (meters)                     GEOID18
 PG1323  DYNAMIC HEIGHT  -        236.742 (meters)      776.71  (feet) COMP
 PG1323  MODELED GRAVITY -    980,521.3   (mgal)                       NAVD 88
 PG1323
 PG1323  VERT ORDER      -  FIRST     CLASS II
 PG1323
 PG1323.The horizontal coordinates were determined by differentially corrected
 PG1323.hand held GPS observations or other comparable positioning techniques
 PG1323.and have an estimated accuracy of +/- 3 meters.
 PG1323
 PG1323.The orthometric height was determined by differential leveling and
 PG1323.adjusted by the NATIONAL GEODETIC SURVEY
 PG1323.in June 1991.
 PG1323
 PG1323.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1323.GEOID18 height accuracy estimate available here.
 PG1323
 PG1323.Click photographs - Photos may exist for this station.
 PG1323
 PG1323.The dynamic height is computed by dividing the NAVD 88
 PG1323.geopotential number by the normal gravity value computed on the
 PG1323.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1323.degrees latitude (g = 980.6199 gals.).
 PG1323
 PG1323.The modeled gravity was interpolated from observed gravity values.
 PG1323
 PG1323;                    North         East    Units  Estimated Accuracy
 PG1323;SPC VT       -   269,930.3     522,153.5     MT  (+/- 3 meters HH1 GPS) 
 PG1323
 PG1323_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1942678848(NAD 83)
 PG1323
 PG1323                          SUPERSEDED SURVEY CONTROL
 PG1323
 PG1323.No superseded survey control is available for this station.
 PG1323
 PG1323_MARKER: DV = VERTICAL CONTROL DISK
 PG1323_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1323_STAMPING: V 50 1978
 PG1323_MARK LOGO: NGS
 PG1323_PROJECTION: RECESSED 12 CENTIMETERS
 PG1323_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1323_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1323_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1323+SATELLITE: SATELLITE OBSERVATIONS - May 10, 2018
 PG1323
 PG1323  HISTORY     - Date     Condition        Report By
 PG1323  HISTORY     - 1978     MONUMENTED       NGS
 PG1323  HISTORY     - 20140528 GOOD             VTGS
 PG1323  HISTORY     - 20180510 GOOD             VTGS
 PG1323
 PG1323                          STATION DESCRIPTION
 PG1323
 PG1323'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1323'NEWPORT.
 PG1323'0.25 MILE SOUTH ALONG U.S. HIGHWAY 5 FROM THE Y-JUNCTION OF STATE
 PG1323'HIGHWAY 105 AT NEWPORT, TO THE NEWPORT CEMETERY, 112.0 FT. SOUTHEAST
 PG1323'OF AND ACROSS THE HIGHWAY FROM THE SOUTHEAST CORNER OF A WOOD FRAME
 PG1323'HOUSE, 99.0 FT. SOUTHWEST OF AND ACROSS THE HIGHWAY FROM POWER POLE
 PG1323'9 8, 75.0 FT. EAST OF THE APPROXIMATE CENTER LINE OF A ROAD LEADING
 PG1323'SOUTH FROM THE HIGHWAY INTO THE CEMETERY, 27.6 FT. SOUTH-SOUTHEAST
 PG1323'OF THE CENTER LINE OF THE HIGHWAY, 29.0 FT. SOUTHWEST OF A FIRE
 PG1323'HYDRANT, 3.6 FT. WEST NORTHWEST OF THE NORTHEAST CORNER OF A FENCE
 PG1323'SURROUNDING THE CEMETERY, AT THE NORTHEAST CORNER OF THE CEMETERY. THE
 PG1323'DISK IS 7 INCHES BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A
 PG1323'4-INCH PLASTIC SCREW PLUG.
 PG1323
 PG1323                          STATION RECOVERY (2014)
 PG1323
 PG1323'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PG1323'RECOVERED IN GOOD CONDITION.
 PG1323
 PG1323                          STATION RECOVERY (2018)
 PG1323
 PG1323'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 PG1323'SATELLITE OBSERVATIONS FOR THIS MARK NO LONGER POSSIBLE DUE TO GROWTH
 PG1323'OF NEARBY TREES.  TREES IN THE CEMETERY WOULD NEED TO BE CUT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1215 ***********************************************************************
 MZ1215  DESIGNATION -  V 51
 MZ1215  PID         -  MZ1215
 MZ1215  STATE/COUNTY-  VT/WINDHAM
 MZ1215  COUNTRY     -  US
 MZ1215  USGS QUAD   -  PUTNEY (2018)
 MZ1215
 MZ1215                         *CURRENT SURVEY CONTROL
 MZ1215  ______________________________________________________________________
 MZ1215* NAD 83(1996) POSITION- 42 56 17.91162(N) 072 32 06.93503(W)   ADJUSTED
 MZ1215* NAD 83(1996) ELLIP HT-    76.193 (meters)        (05/14/98)   ADJUSTED
 MZ1215* NAVD 88 ORTHO HEIGHT -   104.323 (meters)      342.27  (feet) ADJUSTED
 MZ1215  ______________________________________________________________________
 MZ1215  GEOID HEIGHT    -        -27.961 (meters)                     GEOID18
 MZ1215  NAD 83(1996) X  -  1,403,559.836 (meters)                     COMP
 MZ1215  NAD 83(1996) Y  - -4,461,093.968 (meters)                     COMP
 MZ1215  NAD 83(1996) Z  -  4,322,538.881 (meters)                     COMP
 MZ1215  LAPLACE CORR    -         -1.16  (seconds)                    DEFLEC18
 MZ1215  DYNAMIC HEIGHT  -        104.298 (meters)      342.18  (feet) COMP
 MZ1215  MODELED GRAVITY -    980,382.6   (mgal)                       NAVD 88
 MZ1215
 MZ1215  HORZ ORDER      -  FIRST
 MZ1215  VERT ORDER      -  FIRST     CLASS II
 MZ1215  ELLP ORDER      -  FOURTH    CLASS I
 MZ1215
 MZ1215.The horizontal coordinates were established by GPS observations
 MZ1215.and adjusted by the National Geodetic Survey in May 1998.
 MZ1215
 MZ1215.The orthometric height was determined by differential leveling and
 MZ1215.adjusted by the NATIONAL GEODETIC SURVEY
 MZ1215.in June 1991.
 MZ1215
 MZ1215.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1215.GEOID18 height accuracy estimate available here.
 MZ1215
 MZ1215.Click photographs - Photos may exist for this station.
 MZ1215
 MZ1215.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 MZ1215
 MZ1215.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1215
 MZ1215.The ellipsoidal height was determined by GPS observations
 MZ1215.and is referenced to NAD 83.
 MZ1215
 MZ1215.The dynamic height is computed by dividing the NAVD 88
 MZ1215.geopotential number by the normal gravity value computed on the
 MZ1215.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ1215.degrees latitude (g = 980.6199 gals.).
 MZ1215
 MZ1215.The modeled gravity was interpolated from observed gravity values.
 MZ1215
 MZ1215. The following values were computed from the NAD 83(1996) position.
 MZ1215
 MZ1215;                    North         East     Units Scale Factor Converg.
 MZ1215;SPC VT       -    48,689.389   497,122.116   MT  0.99996439   -0 01 26.5
 MZ1215;SPC VT       -   159,741.77  1,630,974.81   sFT  0.99996439   -0 01 26.5
 MZ1215;UTM  18      - 4,756,911.648   701,102.349   MT  1.00009755   +1 40 46.4
 MZ1215
 MZ1215!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ1215!SPC VT       -   0.99998805  x   0.99996439  =   0.99995244
 MZ1215!UTM  18      -   0.99998805  x   1.00009755  =   1.00008560
 MZ1215
 MZ1215_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0110256911(NAD 83)
 MZ1215
 MZ1215                          SUPERSEDED SURVEY CONTROL
 MZ1215
 MZ1215  NAD 83(1992)-  42 56 17.90955(N)    072 32 06.93644(W) AD(       ) 1
 MZ1215  ELLIP H (07/03/95)   76.161  (m)                       GP(       ) 4 2
 MZ1215  NAD 83(1986)-  42 56 17.90843(N)    072 32 06.93290(W) AD(       ) 1
 MZ1215  NAD 27      -  42 56 17.61748(N)    072 32 08.60586(W) AD(       ) 1
 MZ1215  NGVD 29             104.46   (m)          342.7    (f) LEVELING    3  
 MZ1215
 MZ1215.Superseded values are not recommended for survey control.
 MZ1215
 MZ1215.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1215.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1215
 MZ1215_MARKER: DV = VERTICAL CONTROL DISK
 MZ1215_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 MZ1215_STAMPING: V 51 1978
 MZ1215_MARK LOGO: NGS
 MZ1215_PROJECTION: RECESSED 20 CENTIMETERS
 MZ1215_MAGNETIC: I = MARKER IS A STEEL ROD
 MZ1215_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ1215_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 MZ1215+SATELLITE: SATELLITE OBSERVATIONS - May 16, 2012
 MZ1215
 MZ1215  HISTORY     - Date     Condition        Report By
 MZ1215  HISTORY     - 1978     MONUMENTED       NGS
 MZ1215  HISTORY     - 1986     GOOD             NGS
 MZ1215  HISTORY     - 19920201 GOOD             VTAT
 MZ1215  HISTORY     - 20070108 GOOD             VTGS
 MZ1215  HISTORY     - 20120516 GOOD             VTGS
 MZ1215
 MZ1215                          STATION DESCRIPTION
 MZ1215
 MZ1215'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 MZ1215'2.7 MI SOUTH FROM PUTNEY.
 MZ1215'2.7 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN PUTNEY
 MZ1215'TO THE MARK ON THE LEFT AT THE JUNCTION OF HIGHWAY 5 AND TARBOX ROAD
 MZ1215'SET ON THE SOUTH SIDE OF POWER POLE NUMBER 42-130A-150 WITH A
 MZ1215'TRANSFORMER, 49 FEET NORTH OF THE CENTER LINE OF TARBOX ROAD, 30 FEET
 MZ1215'EAST OF THE CENTER LINE OF THE HIGHWAY, 1.5 FEET SOUTH OF POWER POLE.
 MZ1215
 MZ1215                          STATION RECOVERY (1986)
 MZ1215
 MZ1215'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (REP)
 MZ1215'THE STATION IS LOCATED ABOUT 12.1 KM (7.5 MI) NORTH OF BRATTELBORO,
 MZ1215'2.4 KM (1.5 MI) SOUTH-SOUTHWEST OF PUTNEY, 0.8 KM (0.5 MI) WEST OF
 MZ1215'THE NEW HAMPSHIRE-VERMONT STATE LINE AND ON U.S HIGHWAY
 MZ1215'RIGHT-OF-WAY.
 MZ1215'OWNERSHIP--LEROY FALL, VERMONT AGENCY OF TRANSPORTATION, 133 STATE
 MZ1215'ST, SURVEY DIVISION, MONTPELIER VT 05602, PHONE 802-828-2576.
 MZ1215'
 MZ1215'TO REACH THE STATION FROM THE POST OFFICE AND COURT HOUSE IN
 MZ1215'DOWNTOWN BRATTLEBORO, GO NORTH ON U.S. HIGHWAY 5 (PUTNEY ROAD) FOR
 MZ1215'3.4 KM (2.1 MI) TO THE INTERSECTION OF STATE HIGHWAY 9.  CONTINUE
 MZ1215'NORTH ON U.S. HIGHWAY 5 FOR 6.3 KM (3.9 MI) TO A SIDE ROAD RIGHT,
 MZ1215'TARBOX ROAD AND THE STATION ON THE RIGHT.
 MZ1215'
 MZ1215'THE STATION IS STANDARD NGS DISK STAMPED---V 51 1978---, CRIMPED TO
 MZ1215'THE TOP OF A STAINLESS STEEL ROD DRIVEN INTO THE GROUND AND
 MZ1215'SURROUNDED BY A 4-INCH PVC PIPE WITH CAP.  LOCATED
 MZ1215'14.9 METERS (49 FT) NORTH FROM THE CENTER OF TARBOX ROAD,
 MZ1215'8.5 METERS (28.0 FT) EAST FROM THE CENTER OF U.S. HIGHWAY 5,
 MZ1215'1.22 METERS (4.0 FT) SOUTH FROM POWER POLE NUMBER 42-130A-105 WITH
 MZ1215'A TRANSFORMER AND
 MZ1215'0.37 METER (1.2 FT) NORTH FROM A WITNESS POST.
 MZ1215'
 MZ1215'FAA AIRPORT SURVEYS, NEW ENGLAND, SEPTEMBER-OCTOBER 1986.
 MZ1215'
 MZ1215'THIS STATION IS SUITABLE FOR GPS SURVEYS.
 MZ1215'
 MZ1215'DESCRIBED BY R.T. WOODRUFF.
 MZ1215
 MZ1215                          STATION RECOVERY (1992)
 MZ1215
 MZ1215'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 MZ1215'RECOVERED IN GOOD CONDITION.
 MZ1215
 MZ1215                          STATION RECOVERY (2007)
 MZ1215
 MZ1215'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (KTK)
 MZ1215'THE MARK IS SET 20 CM (8 INCHES) BELOW GROUND SURFACE AND IS ENCASED
 MZ1215'IN A 10 CM (4 INCH) DIAMETER PVC SLEEVE WITH SCREW CAP, WHICH IS 10 CM
 MZ1215'(4 INCHES) BELOW GROUND SURFACE.
 MZ1215
 MZ1215                          STATION RECOVERY (2012)
 MZ1215
 MZ1215'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (KTK)
 MZ1215'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1138 ***********************************************************************
 OD1138  DESIGNATION -  V 52
 OD1138  PID         -  OD1138
 OD1138  STATE/COUNTY-  VT/WINDHAM
 OD1138  COUNTRY     -  US
 OD1138  USGS QUAD   -  BELLOWS FALLS (2018)
 OD1138
 OD1138                         *CURRENT SURVEY CONTROL
 OD1138  ______________________________________________________________________
 OD1138* NAD 83(1986) POSITION- 43 11 24.     (N) 072 27 02.     (W)   SCALED
 OD1138* NAVD 88 ORTHO HEIGHT -   100.180 (meters)      328.67  (feet) ADJUSTED
 OD1138  ______________________________________________________________________
 OD1138  GEOID HEIGHT    -        -27.755 (meters)                     GEOID18
 OD1138  DYNAMIC HEIGHT  -        100.158 (meters)      328.60  (feet) COMP
 OD1138  MODELED GRAVITY -    980,400.7   (mgal)                       NAVD 88
 OD1138
 OD1138  VERT ORDER      -  FIRST     CLASS II
 OD1138
 OD1138.The horizontal coordinates were scaled from a map and have
 OD1138.an estimated accuracy of +/- 6 seconds.
 OD1138
 OD1138.The orthometric height was determined by differential leveling and
 OD1138.adjusted by the NATIONAL GEODETIC SURVEY
 OD1138.in June 1991.
 OD1138
 OD1138.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1138.GEOID18 height accuracy estimate available here.
 OD1138
 OD1138.Click photographs - Photos may exist for this station.
 OD1138
 OD1138.The dynamic height is computed by dividing the NAVD 88
 OD1138.geopotential number by the normal gravity value computed on the
 OD1138.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1138.degrees latitude (g = 980.6199 gals.).
 OD1138
 OD1138.The modeled gravity was interpolated from observed gravity values.
 OD1138
 OD1138;                    North         East    Units  Estimated Accuracy
 OD1138;SPC VT       -    76,650.      504,020.      MT  (+/- 180 meters Scaled)
 OD1138
 OD1138_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN071850(NAD 83)
 OD1138
 OD1138                          SUPERSEDED SURVEY CONTROL
 OD1138
 OD1138.No superseded survey control is available for this station.
 OD1138
 OD1138_MARKER: DV = VERTICAL CONTROL DISK
 OD1138_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1138_STAMPING: V 52 1978
 OD1138_MARK LOGO: NGS
 OD1138_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1138
 OD1138  HISTORY     - Date     Condition        Report By
 OD1138  HISTORY     - 1978     MONUMENTED       NGS
 OD1138
 OD1138                          STATION DESCRIPTION
 OD1138
 OD1138'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1138'4.2 MI NORTH FROM BELLOWS FALLS.
 OD1138'1.2 MILES NORTH AAONG STATE HIGHWAY 5 FROM THE JUNCTION OF HIGHWAY 5
 OD1138'AND STATE ROUTE 103 NORTH OF BELLOWS FALLS TO THE MARK ON THE RIGHT,
 OD1138'SET ON THE SOUTH SIDE OF POWER POLE NUMBER 44, 38.2 FEET NORTHWEST OF
 OD1138'A METAL POLE WITH 2 FLOOD LIGHTS, 31 FEET SOUTH OF A GRAVEL ROAD
 OD1138'LEADING EAST TO A HOUSE, 16.5 FEET EAST OF THE CENTER LINE OF THE
 OD1138'HIGHWAY, 3 FEET SOUTH OF THE POWER POLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1163 ***********************************************************************
 OD1163  DESIGNATION -  V 53
 OD1163  PID         -  OD1163
 OD1163  STATE/COUNTY-  VT/WINDSOR
 OD1163  COUNTRY     -  US
 OD1163  USGS QUAD   -  WINDSOR (2018)
 OD1163
 OD1163                         *CURRENT SURVEY CONTROL
 OD1163  ______________________________________________________________________
 OD1163* NAD 83(2011) POSITION- 43 29 44.57993(N) 072 23 15.86332(W)   ADJUSTED
 OD1163* NAD 83(2011) ELLIP HT-    71.261 (meters)        (06/27/12)   ADJUSTED
 OD1163* NAD 83(2011) EPOCH   -  2010.00
 OD1163* NAVD 88 ORTHO HEIGHT -    98.946 (meters)      324.63  (feet) ADJUSTED
 OD1163  ______________________________________________________________________
 OD1163  GEOID HEIGHT    -        -27.685 (meters)                     GEOID18
 OD1163  NAD 83(2011) X  -  1,402,209.390 (meters)                     COMP
 OD1163  NAD 83(2011) Y  - -4,417,044.492 (meters)                     COMP
 OD1163  NAD 83(2011) Z  -  4,367,665.603 (meters)                     COMP
 OD1163  LAPLACE CORR    -         -0.40  (seconds)                    DEFLEC18
 OD1163  DYNAMIC HEIGHT  -         98.926 (meters)      324.56  (feet) COMP
 OD1163  MODELED GRAVITY -    980,422.4   (mgal)                       NAVD 88
 OD1163
 OD1163  VERT ORDER      -  FIRST     CLASS II
 OD1163
 OD1163  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1163  Standards:
 OD1163         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1163            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1163  -------------------------------------------------------------------
 OD1163  NETWORK    2.18   2.88           0.99   0.75   1.47      0.17796680
 OD1163  -------------------------------------------------------------------
 OD1163  Click here for local accuracies and other accuracy information.
 OD1163
 OD1163.The horizontal coordinates were established by GPS observations
 OD1163.and adjusted by the National Geodetic Survey in June 2012.
 OD1163
 OD1163.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1163.been affixed to the stable North American tectonic plate. See 
 OD1163.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1163
 OD1163.The horizontal coordinates are valid at the epoch date displayed above
 OD1163.which is a decimal equivalence of Year/Month/Day.
 OD1163
 OD1163.The orthometric height was determined by differential leveling and
 OD1163.adjusted by the NATIONAL GEODETIC SURVEY
 OD1163.in June 1991.
 OD1163
 OD1163.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1163.GEOID18 height accuracy estimate available here.
 OD1163
 OD1163.Click photographs - Photos may exist for this station.
 OD1163
 OD1163.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1163
 OD1163.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1163
 OD1163.The ellipsoidal height was determined by GPS observations
 OD1163.and is referenced to NAD 83.
 OD1163
 OD1163.The dynamic height is computed by dividing the NAVD 88
 OD1163.geopotential number by the normal gravity value computed on the
 OD1163.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1163.degrees latitude (g = 980.6199 gals.).
 OD1163
 OD1163.The modeled gravity was interpolated from observed gravity values.
 OD1163
 OD1163. The following values were computed from the NAD 83(2011) position.
 OD1163
 OD1163;                    North         East     Units Scale Factor Converg.
 OD1163;SPC VT       -   110,619.019   509,079.549   MT  0.99996530   +0 04 38.2
 OD1163;SPC VT       -   362,922.56  1,670,205.15   sFT  0.99996530   +0 04 38.2
 OD1163;UTM  18      - 4,819,180.822   711,205.302   MT  1.00014873   +1 47 55.3
 OD1163
 OD1163!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1163!SPC VT       -   0.99998883  x   0.99996530  =   0.99995413
 OD1163!UTM  18      -   0.99998883  x   1.00014873  =   1.00013755
 OD1163
 OD1163_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1120519180(NAD 83)
 OD1163
 OD1163                          SUPERSEDED SURVEY CONTROL
 OD1163
 OD1163  NAD 83(2007)-  43 29 44.58027(N)    072 23 15.86401(W) AD(2002.00) 0
 OD1163  ELLIP H (02/10/07)   71.277  (m)                       GP(2002.00)    
 OD1163  ELLIP H (06/04/02)   71.275  (m)                       GP(       ) 4 2
 OD1163  NAD 83(1996)-  43 29 44.58014(N)    072 23 15.86499(W) AD(       ) 1
 OD1163  ELLIP H (05/14/98)   71.298  (m)                       GP(       ) 4 1
 OD1163  NAD 83(1992)-  43 29 44.57843(N)    072 23 15.86456(W) AD(       ) 1
 OD1163  ELLIP H (06/21/95)   71.302  (m)                       GP(       ) 4 1
 OD1163  NAVD 88              98.95   (m)          324.6    (f) LEVELING    3  
 OD1163
 OD1163.Superseded values are not recommended for survey control.
 OD1163
 OD1163.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1163.See file dsdata.pdf to determine how the superseded data were derived.
 OD1163
 OD1163_MARKER: DV = VERTICAL CONTROL DISK
 OD1163_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1163_STAMPING: V 53 1978
 OD1163_MARK LOGO: NGS
 OD1163_PROJECTION: RECESSED 8 CENTIMETERS
 OD1163_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1163_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1163_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1163+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2017
 OD1163
 OD1163  HISTORY     - Date     Condition        Report By
 OD1163  HISTORY     - 1978     MONUMENTED       NGS
 OD1163  HISTORY     - 19910925 GOOD             VTAT
 OD1163  HISTORY     - 19940401 GOOD             VTAT
 OD1163  HISTORY     - 20110214 GOOD             VTGS
 OD1163  HISTORY     - 20170909 GOOD             VTGS
 OD1163
 OD1163                          STATION DESCRIPTION
 OD1163
 OD1163'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1163'1.05 MI NORTH FROM WINDSOR.
 OD1163'1.05 MILES NORTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN WINDSOR
 OD1163'TO THE MARK ON THE RIGHT, 68 FEET SOUTH OF A PRIVATE ROAD CROSSING THE
 OD1163'TRACKS, 40.8 FEET WEST OF THE WEST RAIL, 26 FEET EAST OF THE CENTER
 OD1163'LINE OF HIGHWAY, AND 1 FOOT WEST OF POWER POLE NUMBER 6,65,243.
 OD1163
 OD1163                          STATION RECOVERY (1991)
 OD1163
 OD1163'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD1163'RECOVERED IN GOOD CONDITION.
 OD1163
 OD1163                          STATION RECOVERY (1994)
 OD1163
 OD1163'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (MC)
 OD1163'RECOVERED AS DESCRIBED.
 OD1163
 OD1163                          STATION RECOVERY (2011)
 OD1163
 OD1163'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 OD1163'GENERAL LOCATION, WINDSOR, VT.
 OD1163'
 OD1163'TO REACH FROM THE US ROUTE 5 BRIDGE OVER INTERSTATE 91 AT EXIT 9 IN
 OD1163'HARTLAND, GO SOUTH ALONG US ROUTE 5 FOR 2.6 MI (4.2 KM) TO THE SITE OF
 OD1163'
 OD1163'THE MARK ON THE LEFT, OPPOSITE STUB AND LAURA S DINER.  TO REACH FROM
 OD1163'
 OD1163'THE INTERSECTION OF BRIDGE STREET, UNION STREET (VT ROUTE 44) AND MAIN
 OD1163'
 OD1163'STREET (US ROUTE 5) GO NORTH ALONG US ROUTE 5 FOR 1.4 MI (2.3 KM) TO
 OD1163'
 OD1163'THE SITE OF THE MARK.
 OD1163'
 OD1163
 OD1163                          STATION RECOVERY (2017)
 OD1163
 OD1163'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 OD1163'TO REACH FROM THE US ROUTE 5 BRIDGE OVER INTERSTATE 91 AT EXIT 9 IN
 OD1163'HARTLAND, GO SOUTH ALONG US ROUTE 5 FOR 2.6 MI (4.2 KM) TO THE SITE OF
 OD1163'THE MARK ON THE LEFT, OPPOSITE A DINER (FRAZER'S PLACE).  TO REACH
 OD1163'FROM THE INTERSECTION OF BRIDGE STREET, UNION STREET (VT ROUTE 44) AND
 OD1163'MAIN STREET (US ROUTE 5) GO NORTH ALONG US ROUTE 5 FOR 1.4 MI (2.3 KM)
 OD1163'TO THE SITE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1278 ***********************************************************************
 PG1278  DESIGNATION -  V 54
 PG1278  PID         -  PG1278
 PG1278  STATE/COUNTY-  VT/CALEDONIA
 PG1278  COUNTRY     -  US
 PG1278  USGS QUAD   -  BARNET (2018)
 PG1278
 PG1278                         *CURRENT SURVEY CONTROL
 PG1278  ______________________________________________________________________
 PG1278* NAD 83(2011) POSITION- 44 21 27.68530(N) 072 02 48.69751(W)   ADJUSTED
 PG1278* NAD 83(2011) ELLIP HT-   134.062 (meters)        (08/10/23)   ADJUSTED
 PG1278* NAD 83(2011) EPOCH   -  2010.00
 PG1278* NAVD 88 ORTHO HEIGHT -   161.623 (meters)      530.26  (feet) ADJUSTED
 PG1278  ______________________________________________________________________
 PG1278  GEOID HEIGHT    -        -27.568 (meters)                     GEOID18
 PG1278  NAD 83(2011) X  -  1,407,997.129 (meters)                     COMP
 PG1278  NAD 83(2011) Y  - -4,345,459.276 (meters)                     COMP
 PG1278  NAD 83(2011) Z  -  4,436,689.153 (meters)                     COMP
 PG1278  LAPLACE CORR    -          0.90  (seconds)                    DEFLEC18
 PG1278  DYNAMIC HEIGHT  -        161.600 (meters)      530.18  (feet) COMP
 PG1278  MODELED GRAVITY -    980,475.5   (mgal)                       NAVD 88
 PG1278
 PG1278  VERT ORDER      -  FIRST     CLASS II
 PG1278
 PG1278  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1278  Standards:
 PG1278         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1278            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1278  -------------------------------------------------------------------
 PG1278  NETWORK    1.09   3.19           0.48   0.41   1.63     -0.07504732
 PG1278  -------------------------------------------------------------------
 PG1278  Click here for local accuracies and other accuracy information.
 PG1278
 PG1278.The horizontal coordinates were established by GPS observations
 PG1278.and adjusted by the VERMONT GEODETIC SURVEY in August 2023.
 PG1278
 PG1278.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1278.been affixed to the stable North American tectonic plate. See 
 PG1278.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1278
 PG1278.The horizontal coordinates are valid at the epoch date displayed above
 PG1278.which is a decimal equivalence of Year/Month/Day.
 PG1278
 PG1278.The orthometric height was determined by differential leveling and
 PG1278.adjusted by the NATIONAL GEODETIC SURVEY
 PG1278.in June 1991.
 PG1278
 PG1278.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1278.GEOID18 height accuracy estimate available here.
 PG1278
 PG1278.Click photographs - Photos may exist for this station.
 PG1278
 PG1278.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1278
 PG1278.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1278
 PG1278.The ellipsoidal height was determined by GPS observations
 PG1278.and is referenced to NAD 83.
 PG1278
 PG1278.The dynamic height is computed by dividing the NAVD 88
 PG1278.geopotential number by the normal gravity value computed on the
 PG1278.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1278.degrees latitude (g = 980.6199 gals.).
 PG1278
 PG1278.The modeled gravity was interpolated from observed gravity values.
 PG1278
 PG1278. The following values were computed from the NAD 83(2011) position.
 PG1278
 PG1278;                    North         East     Units Scale Factor Converg.
 PG1278;SPC VT       -   206,483.948   536,124.260   MT  0.99998033   +0 19 00.5
 PG1278;SPC VT       -   677,439.42  1,758,934.34   sFT  0.99998033   +0 19 00.5
 PG1278;UTM  18      - 4,915,844.115   735,340.764   MT  1.00028119   +2 03 56.1
 PG1278;UTM  19      - 4,916,117.780   257,190.300   MT  1.00032512   -2 07 52.3
 PG1278
 PG1278!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1278!SPC VT       -   0.99997898  x   0.99998033  =   0.99995931
 PG1278!UTM  18      -   0.99997898  x   1.00028119  =   1.00026016
 PG1278!UTM  19      -   0.99997898  x   1.00032512  =   1.00030409
 PG1278
 PG1278_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3534015844(NAD 83)
 PG1278
 PG1278                          SUPERSEDED SURVEY CONTROL
 PG1278
 PG1278.No superseded survey control is available for this station.
 PG1278
 PG1278_MARKER: DV = VERTICAL CONTROL DISK
 PG1278_SETTING: 66 = SET IN ROCK OUTCROP
 PG1278_STAMPING: V 54 1978
 PG1278_MARK LOGO: NGS
 PG1278_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1278_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1278+STABILITY: POSITION/ELEVATION WELL
 PG1278_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1278+SATELLITE: SATELLITE OBSERVATIONS - February 10, 2023
 PG1278
 PG1278  HISTORY     - Date     Condition        Report By
 PG1278  HISTORY     - 1978     MONUMENTED       NGS
 PG1278  HISTORY     - 19920701 GOOD             VTAT
 PG1278  HISTORY     - 20010417 GOOD             VTGS
 PG1278  HISTORY     - 20040421 GOOD             VTGS
 PG1278  HISTORY     - 20180518 GOOD             VTGS
 PG1278  HISTORY     - 20230210 GOOD             VTGS
 PG1278
 PG1278                          STATION DESCRIPTION
 PG1278
 PG1278'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1278'1.75 MI SOUTH FROM PASSUMPSIC.
 PG1278'1.75 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 PG1278'PASSUMPSIC TO THE MARK ON THE RIGHT, SET IN BEDROCK 96 FEET NORTHWEST
 PG1278'OF THE CENTER OF A LARGE CONCRETE BOX CULVERT, 65 FEET WEST OF THE
 PG1278'CENTER LINE OF HIGHWAY, AND 13 FEET NORTHEAST OF THE CENTER OF A DIRT
 PG1278'ROAD LEADING SOUTHWEST.
 PG1278
 PG1278                          STATION RECOVERY (1992)
 PG1278
 PG1278'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1278'RECOVERED IN GOOD CONDITION.
 PG1278
 PG1278                          STATION RECOVERY (2001)
 PG1278
 PG1278'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 PG1278'MARK IS SUITABLE FOR GPS WHEN FOLIAGE IS GONE.
 PG1278
 PG1278                          STATION RECOVERY (2004)
 PG1278
 PG1278'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (MJA)
 PG1278'GENERAL LOCATION, BARNET, VT.
 PG1278'
 PG1278'TO REACH FROM THE I-91 BRIDGES OVER US ROUTE 5 IN EAST BARNET, GO
 PG1278'NORTH ALONG US ROUTE 5 FOR 2.1 MI (3.4 KM) TO THE INTERSECTION OF
 PG1278'KITCHEL HILL ROAD LEFT.  CONTINUE STRAIGHT AHEAD AND GO NORTH ALONG US
 PG1278'ROUTE 5 FOR 0.05 MI (0.1 KM) CROSSING THE US ROUTE 5 BRIDGE OVER THE
 PG1278'WATER ANDRIC, TO THE INTERSECTION OF THE MOST SOUTHERLY OF TWO GRAVEL
 PG1278'DRIVE ENTRANCES TO STAN ROBINSON AND SONS LOG YARD LEFT AND THE SITE
 PG1278'OF THE MARK ON THE LEFT.
 PG1278'
 PG1278'THE MARK IS SET IN THE TOP OF A LARGE ROCK OUTCROP ON THE NORTH SIDE
 PG1278'OF THE DRIVE.
 PG1278'
 PG1278'IT IS 19.9 M (65.3 FT) WEST OF AND ABOUT 1.5 M (4.9 FT) HIGHER THAN
 PG1278'THE CENTERLINE OF US ROUTE 5, 5.1 M (16.7 FT) NORTH OF THE CENTERLINE
 PG1278'OF THE GRAVEL ENTRANCE DRIVE, 9.3 M (30.5 FT) SOUTHWEST OF POLE NO
 PG1278'5/53, 8.7 M (28.5 FT) WEST-SOUTHWEST OF THE MOST WESTERLY OF TWO
 PG1278'WOODEN SIGN POSTS AND 0.1 M (0.3 FT) SOUTH OF A METAL WITNESS POST.
 PG1278
 PG1278                          STATION RECOVERY (2018)
 PG1278
 PG1278'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 PG1278'RECOVERED IN GOOD CONDITION.
 PG1278
 PG1278                          STATION RECOVERY (2023)
 PG1278
 PG1278'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2023 (BJH)
 PG1278'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1268 ***********************************************************************
 PG1268  DESIGNATION -  V 55
 PG1268  PID         -  PG1268
 PG1268  STATE/COUNTY-  VT/CALEDONIA
 PG1268  COUNTRY     -  US
 PG1268  USGS QUAD   -  BARNET (2018)
 PG1268
 PG1268                         *CURRENT SURVEY CONTROL
 PG1268  ______________________________________________________________________
 PG1268* NAD 83(1986) POSITION- 44 15 44.     (N) 072 03 52.     (W)   SCALED
 PG1268* NAVD 88 ORTHO HEIGHT -   153.070 (meters)      502.20  (feet) ADJUSTED
 PG1268  ______________________________________________________________________
 PG1268  GEOID HEIGHT    -        -27.546 (meters)                     GEOID18
 PG1268  DYNAMIC HEIGHT  -        153.048 (meters)      502.13  (feet) COMP
 PG1268  MODELED GRAVITY -    980,475.6   (mgal)                       NAVD 88
 PG1268
 PG1268  VERT ORDER      -  FIRST     CLASS II
 PG1268
 PG1268.The horizontal coordinates were scaled from a map and have
 PG1268.an estimated accuracy of +/- 6 seconds.
 PG1268
 PG1268.The orthometric height was determined by differential leveling and
 PG1268.adjusted by the NATIONAL GEODETIC SURVEY
 PG1268.in June 1991.
 PG1268
 PG1268.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1268.GEOID18 height accuracy estimate available here.
 PG1268
 PG1268.Click photographs - Photos may exist for this station.
 PG1268
 PG1268.The dynamic height is computed by dividing the NAVD 88
 PG1268.geopotential number by the normal gravity value computed on the
 PG1268.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1268.degrees latitude (g = 980.6199 gals.).
 PG1268
 PG1268.The modeled gravity was interpolated from observed gravity values.
 PG1268
 PG1268;                    North         East    Units  Estimated Accuracy
 PG1268;SPC VT       -   195,870.      534,780.      MT  (+/- 180 meters Scaled)
 PG1268
 PG1268_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ343051(NAD 83)
 PG1268
 PG1268                          SUPERSEDED SURVEY CONTROL
 PG1268
 PG1268.No superseded survey control is available for this station.
 PG1268
 PG1268_MARKER: DV = VERTICAL CONTROL DISK
 PG1268_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1268_STAMPING: V 55 1978
 PG1268_MARK LOGO: NGS
 PG1268_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1268_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1268
 PG1268  HISTORY     - Date     Condition        Report By
 PG1268  HISTORY     - 1978     MONUMENTED       NGS
 PG1268  HISTORY     - 19920701 GOOD             VTAT
 PG1268
 PG1268                          STATION DESCRIPTION
 PG1268
 PG1268'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1268'IN MCINCOE FALLS.
 PG1268'AT THE POST OFFICE IN MCINDOE FALLS ON STATE HIGHWAY 5, 83.5 FEET
 PG1268'NORTHWEST OF POWER POLE NUMBER 107-104, ACROSS HIGHWAY, 57.5 FEET
 PG1268'WEST OF THE CENTER LINE OF HIGHWAY, 10.5 FEET NORTH OF THE MAIN
 PG1268'ENTRANCE TO THE POST OFFICE, AND 1 FOOT NORTH OF A MAIL BOX.
 PG1268
 PG1268                          STATION RECOVERY (1992)
 PG1268
 PG1268'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1268'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0863 ***********************************************************************
 PF0863  DESIGNATION -  V 56
 PF0863  PID         -  PF0863
 PF0863  STATE/COUNTY-  VT/CALEDONIA
 PF0863  COUNTRY     -  US
 PF0863  USGS QUAD   -  BURKE MOUNTAIN (2018)
 PF0863
 PF0863                         *CURRENT SURVEY CONTROL
 PF0863  ______________________________________________________________________
 PF0863* NAD 83(1986) POSITION- 44 34 32.     (N) 071 59 04.     (W)   SCALED
 PF0863* NAVD 88 ORTHO HEIGHT -   243.028 (meters)      797.33  (feet) ADJUSTED
 PF0863  ______________________________________________________________________
 PF0863  GEOID HEIGHT    -        -27.515 (meters)                     GEOID18
 PF0863  DYNAMIC HEIGHT  -        242.993 (meters)      797.22  (feet) COMP
 PF0863  MODELED GRAVITY -    980,470.5   (mgal)                       NAVD 88
 PF0863
 PF0863  VERT ORDER      -  FIRST     CLASS II
 PF0863
 PF0863.The horizontal coordinates were scaled from a map and have
 PF0863.an estimated accuracy of +/- 6 seconds.
 PF0863
 PF0863.The orthometric height was determined by differential leveling and
 PF0863.adjusted by the NATIONAL GEODETIC SURVEY
 PF0863.in June 1991.
 PF0863
 PF0863.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0863.GEOID18 height accuracy estimate available here.
 PF0863
 PF0863.Click photographs - Photos may exist for this station.
 PF0863
 PF0863.The dynamic height is computed by dividing the NAVD 88
 PF0863.geopotential number by the normal gravity value computed on the
 PF0863.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0863.degrees latitude (g = 980.6199 gals.).
 PF0863
 PF0863.The modeled gravity was interpolated from observed gravity values.
 PF0863
 PF0863;                    North         East    Units  Estimated Accuracy
 PF0863;SPC VT       -   230,720.      540,950.      MT  (+/- 180 meters Scaled)
 PF0863
 PF0863_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK630401(NAD 83)
 PF0863
 PF0863                          SUPERSEDED SURVEY CONTROL
 PF0863
 PF0863.No superseded survey control is available for this station.
 PF0863
 PF0863_MARKER: DV = VERTICAL CONTROL DISK
 PF0863_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PF0863_STAMPING: V 56 1978
 PF0863_MARK LOGO: NGS
 PF0863_PROJECTION: FLUSH
 PF0863_MAGNETIC: I = MARKER IS A STEEL ROD
 PF0863_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF0863_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF0863+SATELLITE: SATELLITE OBSERVATIONS - August 11, 1998
 PF0863
 PF0863  HISTORY     - Date     Condition        Report By
 PF0863  HISTORY     - 1978     MONUMENTED       NGS
 PF0863  HISTORY     - 1987     GOOD             VTDH
 PF0863  HISTORY     - 19980811 GOOD             VTGS
 PF0863
 PF0863                          STATION DESCRIPTION
 PF0863
 PF0863'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PF0863'3.4 MI NORTH FROM LYNDONVILLE.
 PF0863'3.4 MILES NORTH ALONG U.S. HIGHWAY 5 FROM THE POST OFFICE AT
 PF0863'LYNDONVILLE, 0.15 MILE NORTH OF THE T-JUNCTION OF A DIRT ROAD WEST,
 PF0863'0.2 MILE SOUTH OF THE Y-JUNCTION OF A PAVED ROAD LEADING NORTHWEST
 PF0863'TO SUTTON, AT THE T-JUNCTION OF A DIM TRACK ROAD LEADING EAST,
 PF0863'98.0 FT. EAST OF THE CENTER LINE OF THE HIGHWAY, 27.0 FT. NORTH
 PF0863'OF THE CENTER LINE OF THE TRACK ROAD, 2.1 FT. SOUTH OF POWER POLE 569,
 PF0863'THE DISK IS 3 INCHES BELOW GROUND, ACCESS TO WHICH IS HAD THROUGH
 PF0863'A 4-INCH PLASTIC SCREW PLUG FLUSH WITH THE GROUND.
 PF0863
 PF0863                          STATION RECOVERY (1987)
 PF0863
 PF0863'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1987 (CHR)
 PF0863'RECOVERED IN GOOD CONDITION.
 PF0863
 PF0863                          STATION RECOVERY (1998)
 PF0863
 PF0863'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 PF0863'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1110 ***********************************************************************
 OD1110  DESIGNATION -  V 57
 OD1110  PID         -  OD1110
 OD1110  STATE/COUNTY-  VT/ORANGE
 OD1110  COUNTRY     -  US
 OD1110  USGS QUAD   -  LYME (2018)
 OD1110
 OD1110                         *CURRENT SURVEY CONTROL
 OD1110  ______________________________________________________________________
 OD1110* NAD 83(1986) POSITION- 43 49 56.9    (N) 072 11 25.7    (W)   HD_HELD2
 OD1110* NAVD 88 ORTHO HEIGHT -   160.110 (meters)      525.29  (feet) ADJUSTED
 OD1110  ______________________________________________________________________
 OD1110  GEOID HEIGHT    -        -27.582 (meters)                     GEOID18
 OD1110  DYNAMIC HEIGHT  -        160.083 (meters)      525.21  (feet) COMP
 OD1110  MODELED GRAVITY -    980,446.9   (mgal)                       NAVD 88
 OD1110
 OD1110  VERT ORDER      -  FIRST     CLASS II
 OD1110
 OD1110.The horizontal coordinates were established by autonomous hand held GPS
 OD1110.observations and have an estimated accuracy of +/- 10 meters.
 OD1110
 OD1110.The orthometric height was determined by differential leveling and
 OD1110.adjusted by the NATIONAL GEODETIC SURVEY
 OD1110.in June 1991.
 OD1110
 OD1110.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1110.GEOID18 height accuracy estimate available here.
 OD1110
 OD1110.Click photographs - Photos may exist for this station.
 OD1110
 OD1110.The dynamic height is computed by dividing the NAVD 88
 OD1110.geopotential number by the normal gravity value computed on the
 OD1110.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1110.degrees latitude (g = 980.6199 gals.).
 OD1110
 OD1110.The modeled gravity was interpolated from observed gravity values.
 OD1110
 OD1110;                    North         East    Units  Estimated Accuracy
 OD1110;SPC VT       -   148,074.      524,895.      MT  (+/- 10 meters HH2 GPS)
 OD1110
 OD1110_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP2588857103(NAD 83)
 OD1110
 OD1110                          SUPERSEDED SURVEY CONTROL
 OD1110
 OD1110.No superseded survey control is available for this station.
 OD1110
 OD1110_MARKER: DV = VERTICAL CONTROL DISK
 OD1110_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1110_STAMPING: V 57 1978
 OD1110_MARK LOGO: NGS
 OD1110_PROJECTION: RECESSED 20 CENTIMETERS
 OD1110_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1110_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1110_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1110+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2011
 OD1110
 OD1110  HISTORY     - Date     Condition        Report By
 OD1110  HISTORY     - 1978     MONUMENTED       NGS
 OD1110  HISTORY     - 20110909 GOOD             VTGS
 OD1110
 OD1110                          STATION DESCRIPTION
 OD1110
 OD1110'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1110'0.95 MI SOUTH FROM NORTH THETFORD.
 OD1110'0.95 MILE SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN NORTH
 OD1110'THETFORD TO THE MARK ON THE RIGHT AND 1.45 MILES NORTH OF THE POST
 OD1110'OFFICE IN EAST THETFORD, 61.5 FEET NORTHEAST OF THE NORTHEAST CORNER
 OD1110'OF A LONG WHITE HOUSE, 18 FEET WEST OF THE CENTER LINE OF THE HIGHWAY
 OD1110'10.5 FEET NORTH OF POWER POLE NUMBER 107,16 WITH A TRANSFORMER.
 OD1110
 OD1110                          STATION RECOVERY (2011)
 OD1110
 OD1110'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 OD1110'GENERAL LOCATION, THETFORD, VT.
 OD1110'
 OD1110'TO REACH FROM THE INTERSECTION OF US ROUTE 5 AND VT ROUTE 113 GO NORTH
 OD1110'ALONG US ROUTE 5 FOR 1.4 MI (2.3 KM) TO THE SITE OF THE MARK ON THE
 OD1110'LEFT NORTH OF A FARMHOUSE.
 OD1110'
 OD1110'THE MARK IS SET 20 CM (8 INCHES) BELOW GROUND IN THE TOP OF A
 OD1110'STAINLESS STEEL ROD ENCASED IN A PLASTIC SLEEVE WITH SCREW CAP.  IT IS
 OD1110'5.5 M (18.0 FT) WEST OF AND 0.1 M (0.3 FT) HIGHER THAN THE CENTERLINE
 OD1110'OF US ROUTE 5, 18.7 M (61.4 FT) NORTHEAST OF THE NORTHEAST CORNER OF
 OD1110'HOUSE NO 4439, 3.2 M (10.5 FT) NORTH OF THE CENTERLINE OF THE GRAVEL
 OD1110'DRIVE LEADING TO THE HOUSE AND 0.3 M (1.0 FT) NORTH OF POLE NO 107/16
 OD1110'AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1254 ***********************************************************************
 OD1254  DESIGNATION -  V 62
 OD1254  PID         -  OD1254
 OD1254  STATE/COUNTY-  VT/RUTLAND
 OD1254  COUNTRY     -  US
 OD1254  USGS QUAD   -  RUTLAND (2018)
 OD1254
 OD1254                         *CURRENT SURVEY CONTROL
 OD1254  ______________________________________________________________________
 OD1254* NAD 83(1986) POSITION- 43 34 32.     (N) 072 57 53.     (W)   SCALED
 OD1254* NAVD 88 ORTHO HEIGHT -   188.387 (meters)      618.07  (feet) ADJUSTED
 OD1254  ______________________________________________________________________
 OD1254  GEOID HEIGHT    -        -28.071 (meters)                     GEOID18
 OD1254  DYNAMIC HEIGHT  -        188.351 (meters)      617.95  (feet) COMP
 OD1254  MODELED GRAVITY -    980,423.3   (mgal)                       NAVD 88
 OD1254
 OD1254  VERT ORDER      -  FIRST     CLASS II
 OD1254
 OD1254.The horizontal coordinates were scaled from a map and have
 OD1254.an estimated accuracy of +/- 6 seconds.
 OD1254
 OD1254.The orthometric height was determined by differential leveling and
 OD1254.adjusted by the NATIONAL GEODETIC SURVEY
 OD1254.in June 1991.
 OD1254
 OD1254.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1254.GEOID18 height accuracy estimate available here.
 OD1254
 OD1254.Click photographs - Photos may exist for this station.
 OD1254
 OD1254.The dynamic height is computed by dividing the NAVD 88
 OD1254.geopotential number by the normal gravity value computed on the
 OD1254.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1254.degrees latitude (g = 980.6199 gals.).
 OD1254
 OD1254.The modeled gravity was interpolated from observed gravity values.
 OD1254
 OD1254;                    North         East    Units  Estimated Accuracy
 OD1254;SPC VT       -   119,590.      462,460.      MT  (+/- 180 meters Scaled)
 OD1254
 OD1254_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP643267(NAD 83)
 OD1254
 OD1254                          SUPERSEDED SURVEY CONTROL
 OD1254
 OD1254.No superseded survey control is available for this station.
 OD1254
 OD1254_MARKER: I = METAL ROD
 OD1254_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1254_STAMPING: V 62 1980
 OD1254_MARK LOGO: NGS
 OD1254_PROJECTION: RECESSED 28 CENTIMETERS
 OD1254_MAGNETIC: I = MARKER IS A STEEL ROD
 OD1254_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1254_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1254+SATELLITE: SATELLITE OBSERVATIONS - January 15, 2016
 OD1254_ROD/PIPE-DEPTH: 4.9 meters
 OD1254
 OD1254  HISTORY     - Date     Condition        Report By
 OD1254  HISTORY     - 1980     MONUMENTED       NGS
 OD1254  HISTORY     - 19911001 GOOD             VTAT
 OD1254  HISTORY     - 19950424 GOOD             VTAT
 OD1254  HISTORY     - 20160115 GOOD             VTGS
 OD1254
 OD1254                          STATION DESCRIPTION
 OD1254
 OD1254'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1254'2.65 KM (1.65 MI) SOUTH FROM RUTLAND.
 OD1254'2.65 KILOMETERS (1.65 MILES) SOUTH ALONG US HIGHWAY 7 FROM THE
 OD1254'JUNCTION OF BUSINESS US HIGHWAY 4 IN RUTLAND, SET EAST OF THE HIGHWAY
 OD1254'ON THE PROPERTY OF ALDERMANS CHEVROLET DEALERSHIP NEAR THE SIGN
 OD1254'SOUTHWEST OF THE SHOWROOM, 45.5 METERS (149 FEET) SOUTHWEST OF THE
 OD1254'SOUTHWEST CORNER OF THE SHOWROOM FLOOR, 36.6 METERS (120 FEET) EAST
 OD1254'OF THE CENTER LINE OF THE NORTHBOUND LANE OF THE HIGHWAY, 2.59 METERS
 OD1254'(8.5 FEET) WEST OF THE SOUTHWEST CORNER OF THE CHEVROLET SIGN.
 OD1254
 OD1254                          STATION RECOVERY (1991)
 OD1254
 OD1254'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD1254'RECOVERED IN GOOD CONDITION.
 OD1254
 OD1254                          STATION RECOVERY (1995)
 OD1254
 OD1254'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (LGO)
 OD1254'RECOVERED AS DESCRIBED.
 OD1254
 OD1254                          STATION RECOVERY (2016)
 OD1254
 OD1254'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 OD1254'THE MARK IS 4.6 M (15.1 FT) SOUTH-SOUTHEAST OF THE NORTHEAST CORNER OF
 OD1254'A BRICK FACED, CONCRETE ONE-CAR PARKING PLATFORM AND 5.8 M (19.0 FT)
 OD1254'NORTHEAST OF THE SOUTHEAST CORNER OF THE PLATFORM.  THE METAL
 OD1254'FLIP-COVER IS MISSING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1563 ***********************************************************************
 PG1563  DESIGNATION -  V 64
 PG1563  PID         -  PG1563
 PG1563  STATE/COUNTY-  VT/CHITTENDEN
 PG1563  COUNTRY     -  US
 PG1563  USGS QUAD   -  COLCHESTER (2018)
 PG1563
 PG1563                         *CURRENT SURVEY CONTROL
 PG1563  ______________________________________________________________________
 PG1563* NAD 83(1986) POSITION- 44 32 44.85   (N) 073 09 59.02   (W)   HD_HELD1
 PG1563* NAVD 88 ORTHO HEIGHT -    65.207 (meters)      213.93  (feet) ADJUSTED
 PG1563  ______________________________________________________________________
 PG1563  GEOID HEIGHT    -        -28.925 (meters)                     GEOID18
 PG1563  DYNAMIC HEIGHT  -         65.201 (meters)      213.91  (feet) COMP
 PG1563  MODELED GRAVITY -    980,522.6   (mgal)                       NAVD 88
 PG1563
 PG1563  VERT ORDER      -  FIRST     CLASS II
 PG1563
 PG1563.The horizontal coordinates were determined by differentially corrected
 PG1563.hand held GPS observations or other comparable positioning techniques
 PG1563.and have an estimated accuracy of +/- 3 meters.
 PG1563
 PG1563.The orthometric height was determined by differential leveling and
 PG1563.adjusted by the NATIONAL GEODETIC SURVEY
 PG1563.in January 1997.
 PG1563
 PG1563.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1563.GEOID18 height accuracy estimate available here.
 PG1563
 PG1563.Click photographs - Photos may exist for this station.
 PG1563
 PG1563.The dynamic height is computed by dividing the NAVD 88
 PG1563.geopotential number by the normal gravity value computed on the
 PG1563.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1563.degrees latitude (g = 980.6199 gals.).
 PG1563
 PG1563.The modeled gravity was interpolated from observed gravity values.
 PG1563
 PG1563;                    North         East    Units  Estimated Accuracy
 PG1563;SPC VT       -   227,501.4     447,045.3     MT  (+/- 3 meters HH1 GPS) 
 PG1563
 PG1563_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4565334130(NAD 83)
 PG1563
 PG1563                          SUPERSEDED SURVEY CONTROL
 PG1563
 PG1563  NAVD 88 (06/15/91)   65.203  (m)          213.92   (f) SUPERSEDED  1 2
 PG1563  NGVD 29 (11/26/84)   65.347  (m)          214.39   (f) ADJUSTED    1 2
 PG1563
 PG1563.Superseded values are not recommended for survey control.
 PG1563
 PG1563.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1563.See file dsdata.pdf to determine how the superseded data were derived.
 PG1563
 PG1563_MARKER: F = FLANGE-ENCASED ROD
 PG1563_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1563_STAMPING: V 64 1984
 PG1563_MARK LOGO: NGS
 PG1563_PROJECTION: RECESSED 5 CENTIMETERS
 PG1563_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1563_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1563+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2013
 PG1563_ROD/PIPE-DEPTH: 15.8 meters
 PG1563
 PG1563  HISTORY     - Date     Condition        Report By
 PG1563  HISTORY     - 1984     MONUMENTED       NGS
 PG1563  HISTORY     - 19921203 GOOD             VTAT
 PG1563  HISTORY     - 19950728 GOOD             NGS
 PG1563  HISTORY     - 20060828 GOOD             VTGS
 PG1563  HISTORY     - 20130613 GOOD             VTGS
 PG1563
 PG1563                          STATION DESCRIPTION
 PG1563
 PG1563'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1563'0.6 KM (0.4 MI) SOUTH FROM COLCHESTER.
 PG1563'0.6 KM (0.4 MI) SOUTH ALONG U.S. HIGHWAY 7 FROM THE JUNCTION OF STATE
 PG1563'HIGHWAY 2A IN COLCHESTER TO THE MARK ON THE RIGHT, 6.7 METERS (22.0
 PG1563'FT) WEST OF THE CENTERLINE OF THE HIGHWAY, 25.2 METERS (83.0 FT)
 PG1563'SOUTHEAST OF THE CENTER OF THE GATE LEADING TO THE CEMETERY, 0.30
 PG1563'METER (1.0 FT) SOUTH OF POWER POLE 121.
 PG1563'THE MARK IS 1.2 M ABOVE HIGHWAY.
 PG1563
 PG1563                          STATION RECOVERY (1992)
 PG1563
 PG1563'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1563'RECOVERED IN GOOD CONDITION.
 PG1563
 PG1563                          STATION RECOVERY (1995)
 PG1563
 PG1563'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (JMR)
 PG1563'RECOVERED AS DESCRIBED.
 PG1563
 PG1563                          STATION RECOVERY (2006)
 PG1563
 PG1563'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 PG1563'RECOVERED AS DESCRIBED.
 PG1563
 PG1563                          STATION RECOVERY (2013)
 PG1563
 PG1563'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG1563'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1602 ***********************************************************************
 PG1602  DESIGNATION -  V 65
 PG1602  PID         -  PG1602
 PG1602  STATE/COUNTY-  VT/ADDISON
 PG1602  COUNTRY     -  US
 PG1602  USGS QUAD   -  PORT HENRY (2019)
 PG1602
 PG1602                         *CURRENT SURVEY CONTROL
 PG1602  ______________________________________________________________________
 PG1602* NAD 83(1986) POSITION- 44 03 56.     (N) 073 23 14.     (W)   SCALED
 PG1602* NAVD 88 ORTHO HEIGHT -    41.494 (meters)      136.13  (feet) ADJUSTED
 PG1602  ______________________________________________________________________
 PG1602  GEOID HEIGHT    -        -28.972 (meters)                     GEOID18
 PG1602  DYNAMIC HEIGHT  -         41.489 (meters)      136.12  (feet) COMP
 PG1602  MODELED GRAVITY -    980,494.0   (mgal)                       NAVD 88
 PG1602
 PG1602  VERT ORDER      -  FIRST     CLASS II
 PG1602
 PG1602.The horizontal coordinates were scaled from a map and have
 PG1602.an estimated accuracy of +/- 6 seconds.
 PG1602
 PG1602.The orthometric height was determined by differential leveling and
 PG1602.adjusted by the NATIONAL GEODETIC SURVEY
 PG1602.in June 1991.
 PG1602
 PG1602.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1602.GEOID18 height accuracy estimate available here.
 PG1602
 PG1602.Click photographs - Photos may exist for this station.
 PG1602
 PG1602.The dynamic height is computed by dividing the NAVD 88
 PG1602.geopotential number by the normal gravity value computed on the
 PG1602.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1602.degrees latitude (g = 980.6199 gals.).
 PG1602
 PG1602.The modeled gravity was interpolated from observed gravity values.
 PG1602
 PG1602;                    North         East    Units  Estimated Accuracy
 PG1602;SPC VT       -   174,310.      428,920.      MT  (+/- 180 meters Scaled)
 PG1602
 PG1602_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP291804(NAD 83)
 PG1602
 PG1602                          SUPERSEDED SURVEY CONTROL
 PG1602
 PG1602  NGVD 29 (11/26/84)   41.668  (m)          136.71   (f) ADJUSTED    1 2
 PG1602
 PG1602.Superseded values are not recommended for survey control.
 PG1602
 PG1602.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1602.See file dsdata.pdf to determine how the superseded data were derived.
 PG1602
 PG1602_MARKER: I = METAL ROD
 PG1602_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1602_STAMPING: V 65 1984
 PG1602_MARK LOGO: NGS
 PG1602_PROJECTION: FLUSH
 PG1602_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1602_ROD/PIPE-DEPTH: 8.5 meters
 PG1602
 PG1602  HISTORY     - Date     Condition        Report By
 PG1602  HISTORY     - 1984     MONUMENTED       NGS
 PG1602
 PG1602                          STATION DESCRIPTION
 PG1602
 PG1602'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1602'8.2 KM (5.1 MI) WEST FROM ADDISON.
 PG1602'8.2 KM (5.1 MI) WEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF STATE
 PG1602'HIGHWAY 22A IN ADDISON TO THE MARK ON THE LEFT, 22.8 METERS (75.0 FT)
 PG1602'SOUTH OF THE CENTERLINE OF THE HIGHWAY, 9.9 METERS (31.5 FT) WEST OF
 PG1602'THE CENTER OF A ROAD LEADING SOUTHEAST, 0.60 METER (2.0 FT) SOUTH OF A
 PG1602'CURVE SIGN.
 PG1602'THE MARK IS 0.45 METERS  E FROM A WITNESS POST.
 PG1602'THE MARK IS 0.60 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0705 ***********************************************************************
 PF0705  DESIGNATION -  V 8
 PF0705  PID         -  PF0705
 PF0705  STATE/COUNTY-  VT/ESSEX
 PF0705  COUNTRY     -  US
 PF0705  USGS QUAD   -  STRATFORD (2018)
 PF0705
 PF0705                         *CURRENT SURVEY CONTROL
 PF0705  ______________________________________________________________________
 PF0705* NAD 83(1986) POSITION- 44 39 02.     (N) 071 34 41.     (W)   SCALED
 PF0705* NAVD 88 ORTHO HEIGHT -   266.952 (meters)      875.83  (feet) ADJUSTED
 PF0705  ______________________________________________________________________
 PF0705  GEOID HEIGHT    -        -27.183 (meters)                     GEOID18
 PF0705  DYNAMIC HEIGHT  -        266.915 (meters)      875.70  (feet) COMP
 PF0705  MODELED GRAVITY -    980,470.9   (mgal)                       NAVD 88
 PF0705
 PF0705  VERT ORDER      -  SECOND    CLASS 0
 PF0705
 PF0705.The horizontal coordinates were scaled from a map and have
 PF0705.an estimated accuracy of +/- 6 seconds.
 PF0705
 PF0705.The orthometric height was determined by differential leveling and
 PF0705.adjusted by the NATIONAL GEODETIC SURVEY
 PF0705.in June 1991.
 PF0705
 PF0705.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0705.GEOID18 height accuracy estimate available here.
 PF0705
 PF0705.Click photographs - Photos may exist for this station.
 PF0705
 PF0705.The dynamic height is computed by dividing the NAVD 88
 PF0705.geopotential number by the normal gravity value computed on the
 PF0705.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0705.degrees latitude (g = 980.6199 gals.).
 PF0705
 PF0705.The modeled gravity was interpolated from observed gravity values.
 PF0705
 PF0705;                    North         East    Units  Estimated Accuracy
 PF0705;SPC VT       -   239,340.      573,130.      MT  (+/- 180 meters Scaled)
 PF0705
 PF0705_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK955473(NAD 83)
 PF0705
 PF0705                          SUPERSEDED SURVEY CONTROL
 PF0705
 PF0705  NGVD 29 (??/??/92)  267.077  (m)          876.24   (f) ADJ UNCH    2 0
 PF0705
 PF0705.Superseded values are not recommended for survey control.
 PF0705
 PF0705.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0705.See file dsdata.pdf to determine how the superseded data were derived.
 PF0705
 PF0705_MARKER: DB = BENCH MARK DISK
 PF0705_SETTING: 80 = SET IN A BOULDER
 PF0705_STAMPING: V 8 1933
 PF0705_MARK LOGO: CGS
 PF0705_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF0705+STABILITY: SURFACE MOTION
 PF0705
 PF0705  HISTORY     - Date     Condition        Report By
 PF0705  HISTORY     - 1933     MONUMENTED       CGS
 PF0705  HISTORY     - 2003     MARK NOT FOUND   VTGS
 PF0705
 PF0705                          STATION DESCRIPTION
 PF0705
 PF0705'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 PF0705'AT MAIDSTONE.
 PF0705'ABOUT 1,500 FEET NORTH ALONG THE MAINE CENTRAL RAILROAD FROM
 PF0705'THE STATION AT MAIDSTONE, ESSEX COUNTY, AT A POINT WHERE
 PF0705'CONNECTICUT RIVER PARALLELS THE TRACK, ABOUT 560 FEET SOUTHEAST
 PF0705'OF A WATER PUMPING STATION, ABOUT 7 YARDS SOUTHWEST OF THE CENTER
 PF0705'LINE OF THE TRACK, IN THE TOP OF A LARGE EMBEDDED BOULDER, AND
 PF0705'ABOUT 5 FEET HIGHER THAN THE TRACK.  A STANDARD DISK, STAMPED
 PF0705'V 8 1933.
 PF0705
 PF0705                          STATION RECOVERY (2003)
 PF0705
 PF0705'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2003 (MJA)
 PF0705'NOT FOUND.  THE MAIN CENTRAL RAILROAD HAS BEEN RAZED LIKELY DESTROYING
 PF0705'THE MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0201 ***********************************************************************
 OD0201  DESIGNATION -  V 9
 OD0201  PID         -  OD0201
 OD0201  STATE/COUNTY-  VT/BENNINGTON
 OD0201  COUNTRY     -  US
 OD0201  USGS QUAD   -  PERU (2018)
 OD0201
 OD0201                         *CURRENT SURVEY CONTROL
 OD0201  ______________________________________________________________________
 OD0201* NAD 83(1986) POSITION- 43 12 19.     (N) 072 57 25.     (W)   SCALED
 OD0201* NAVD 88 ORTHO HEIGHT -   599.508 (meters)     1966.89  (feet) ADJUSTED
 OD0201  ______________________________________________________________________
 OD0201  GEOID HEIGHT    -        -27.807 (meters)                     GEOID18
 OD0201  DYNAMIC HEIGHT  -        599.350 (meters)     1966.37  (feet) COMP
 OD0201  MODELED GRAVITY -    980,336.5   (mgal)                       NAVD 88
 OD0201
 OD0201  VERT ORDER      -  SECOND    CLASS 0
 OD0201
 OD0201.The horizontal coordinates were scaled from a map and have
 OD0201.an estimated accuracy of +/- 6 seconds.
 OD0201
 OD0201.The orthometric height was determined by differential leveling and
 OD0201.adjusted by the NATIONAL GEODETIC SURVEY
 OD0201.in June 1991.
 OD0201
 OD0201.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0201.GEOID18 height accuracy estimate available here.
 OD0201
 OD0201.Click photographs - Photos may exist for this station.
 OD0201
 OD0201.The dynamic height is computed by dividing the NAVD 88
 OD0201.geopotential number by the normal gravity value computed on the
 OD0201.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0201.degrees latitude (g = 980.6199 gals.).
 OD0201
 OD0201.The modeled gravity was interpolated from observed gravity values.
 OD0201
 OD0201;                    North         East    Units  Estimated Accuracy
 OD0201;SPC VT       -    78,450.      462,870.      MT  (+/- 180 meters Scaled)
 OD0201
 OD0201_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN659856(NAD 83)
 OD0201
 OD0201                          SUPERSEDED SURVEY CONTROL
 OD0201
 OD0201  NGVD 29 (??/??/92)  599.614  (m)         1967.23   (f) ADJ UNCH    2 0
 OD0201
 OD0201.Superseded values are not recommended for survey control.
 OD0201
 OD0201.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0201.See file dsdata.pdf to determine how the superseded data were derived.
 OD0201
 OD0201_MARKER: DB = BENCH MARK DISK
 OD0201_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0201_STAMPING: V 9 1935
 OD0201_MARK LOGO: CGS
 OD0201_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0201+STABILITY: SURFACE MOTION
 OD0201
 OD0201  HISTORY     - Date     Condition        Report By
 OD0201  HISTORY     - 1935     MONUMENTED       CGS
 OD0201  HISTORY     - 1957     MARK NOT FOUND   CGS
 OD0201  HISTORY     - 19910312 MARK NOT FOUND   VTAT
 OD0201
 OD0201                          STATION DESCRIPTION
 OD0201
 OD0201'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0201'3.3 MI W FROM PERU.
 OD0201'IS LOCATED 3.3 MILES WEST OF THE POST OFFICE.  0.7 MILE WEST OF TOWN
 OD0201'LINE OF WINHALL-PERU.  60 YDS. WEST OF CURVE IN HWY. 42 FT. EAST OF
 OD0201'PASTURE FENCE CORNER.  1.5 FT. SOUTH OF PASTURE FENCE.  TABLET SET IN
 OD0201'TOP OF CONCRETE POST 6 IN. HIGH.
 OD0201
 OD0201                          STATION RECOVERY (1957)
 OD0201
 OD0201'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957
 OD0201'MARK NOT FOUND.
 OD0201
 OD0201                          STATION RECOVERY (1991)
 OD0201
 OD0201'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD0201'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0202 ***********************************************************************
 OD0202  DESIGNATION -  V 9 RESET
 OD0202  PID         -  OD0202
 OD0202  STATE/COUNTY-  VT/BENNINGTON
 OD0202  COUNTRY     -  US
 OD0202  USGS QUAD   -  PERU (2018)
 OD0202
 OD0202                         *CURRENT SURVEY CONTROL
 OD0202  ______________________________________________________________________
 OD0202* NAD 83(1986) POSITION- 43 12 18.44   (N) 072 57 22.49   (W)   HD_HELD1
 OD0202* NAVD 88 ORTHO HEIGHT -   595.61  (+/-2cm)     1954.1   (feet) VERTCON3
 OD0202  ______________________________________________________________________
 OD0202  GEOID HEIGHT    -        -27.804 (meters)                     GEOID18
 OD0202  VERT ORDER      -  THIRD (See Below)
 OD0202
 OD0202.The horizontal coordinates were determined by differentially corrected
 OD0202.hand held GPS observations or other comparable positioning techniques
 OD0202.and have an estimated accuracy of +/- 3 meters.
 OD0202
 OD0202.The NAVD 88 height was computed by applying the VERTCON shift value to
 OD0202.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 OD0202
 OD0202.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0202.GEOID18 height accuracy estimate available here.
 OD0202
 OD0202.The vertical order pertains to the NGVD 29 superseded value.
 OD0202
 OD0202.Click photographs - Photos may exist for this station.
 OD0202
 OD0202;                    North         East    Units  Estimated Accuracy
 OD0202;SPC VT       -    78,430.2     462,922.5     MT  (+/- 3 meters HH1 GPS) 
 OD0202
 OD0202_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6602985621(NAD 83)
 OD0202
 OD0202                          SUPERSEDED SURVEY CONTROL
 OD0202
 OD0202  NGVD 29 (06/03/15)  595.71   (m)         1954.4    (f) RESET       3  
 OD0202
 OD0202.Superseded values are not recommended for survey control.
 OD0202
 OD0202.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0202.See file dsdata.pdf to determine how the superseded data were derived.
 OD0202
 OD0202_MARKER: DB = BENCH MARK DISK
 OD0202_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 OD0202_SP_SET: HEADWALL
 OD0202_STAMPING: V 9 RESET 1948
 OD0202_MARK LOGO: CGS
 OD0202_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0202_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0202+STABILITY: SURFACE MOTION
 OD0202_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0202+SATELLITE: SATELLITE OBSERVATIONS - January 30, 2012
 OD0202
 OD0202  HISTORY     - Date     Condition        Report By
 OD0202  HISTORY     - 1948     MONUMENTED       CGS
 OD0202  HISTORY     - 19910312 GOOD             VTAT
 OD0202  HISTORY     - 19991012 GOOD             VTGS
 OD0202  HISTORY     - 20120130 GOOD             VTGS
 OD0202
 OD0202                          STATION DESCRIPTION
 OD0202
 OD0202'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 OD0202'3.3 MI SW FROM PERU.
 OD0202'3.3 MILES SOUTHWEST ALONG STATE HIGHWAY 11 FROM THE POST OFFICE AT
 OD0202'PERU, BENNINGTON COUNTY, 800 FEET SOUTHWEST OF THE JUNCTION OF STATE
 OD0202'HIGHWAY 30, AT A 4-BY 4-FOOT CONCRETE-BOX CULVERT, AND IN THE CENTER
 OD0202'OF THE TOP OF THE NORTHEAST HEADWALL.  A STANDARD DISK, STAMPED V 9
 OD0202'RESET 1948.
 OD0202
 OD0202                          STATION RECOVERY (1991)
 OD0202
 OD0202'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD0202'RECOVERED IN GOOD CONDITION.
 OD0202
 OD0202                          STATION RECOVERY (1999)
 OD0202
 OD0202'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (MJD)
 OD0202'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION.
 OD0202'
 OD0202'TO REACH FROM THE INTERSECTION OF VT ROUTES 11 AND 30 IN WINHALL, GO
 OD0202'EAST ALONG VT ROUTE 11 FOR 0.2 MI (0.3 KM) TO THE SITE OF THE MARK ON
 OD0202'THE LEFT.
 OD0202
 OD0202                          STATION RECOVERY (2012)
 OD0202
 OD0202'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 OD0202'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8613 ***********************************************************************
 DL8613  DESIGNATION -  VA CUT
 DL8613  PID         -  DL8613
 DL8613  STATE/COUNTY-  VT/WINDSOR
 DL8613  COUNTRY     -  US
 DL8613  USGS QUAD   -  HANOVER (2018)
 DL8613
 DL8613                         *CURRENT SURVEY CONTROL
 DL8613  ______________________________________________________________________
 DL8613* NAD 83(2011) POSITION- 43 39 33.56801(N) 072 20 25.10143(W)   ADJUSTED
 DL8613* NAD 83(2011) ELLIP HT-    84.489 (meters)        (03/15/22)   ADJUSTED
 DL8613* NAD 83(2011) EPOCH   -  2010.00
 DL8613* NAVD 88 ORTHO HEIGHT -   112.150 (meters)      367.95  (feet) ADJUSTED
 DL8613  ______________________________________________________________________
 DL8613  GEOID HEIGHT    -        -27.672 (meters)                     GEOID18
 DL8613  NAD 83(2011) X  -  1,402,067.289 (meters)                     COMP
 DL8613  NAD 83(2011) Y  - -4,403,951.223 (meters)                     COMP
 DL8613  NAD 83(2011) Z  -  4,380,843.415 (meters)                     COMP
 DL8613  LAPLACE CORR    -         -1.99  (seconds)                    DEFLEC18
 DL8613  DYNAMIC HEIGHT  -        112.129 (meters)      367.88  (feet) COMP
 DL8613  MODELED GRAVITY -    980,434.1   (mgal)                       NAVD 88
 DL8613
 DL8613  VERT ORDER      -  SECOND    CLASS I
 DL8613
 DL8613  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL8613  Standards:
 DL8613         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL8613            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL8613  -------------------------------------------------------------------
 DL8613  NETWORK    0.85   1.49           0.37   0.32   0.76      0.00142825
 DL8613  -------------------------------------------------------------------
 DL8613  Click here for local accuracies and other accuracy information.
 DL8613
 DL8613.The horizontal coordinates were established by GPS observations
 DL8613.and adjusted by the VERMONT GEODETIC SURVEY in March 2022.
 DL8613
 DL8613.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL8613.been affixed to the stable North American tectonic plate. See 
 DL8613.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DL8613
 DL8613.The horizontal coordinates are valid at the epoch date displayed above
 DL8613.which is a decimal equivalence of Year/Month/Day.
 DL8613
 DL8613.The orthometric height was determined by differential leveling and
 DL8613.adjusted by the NATIONAL GEODETIC SURVEY
 DL8613.in January 2011.
 DL8613
 DL8613.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8613.GEOID18 height accuracy estimate available here.
 DL8613
 DL8613.Click photographs - Photos may exist for this station.
 DL8613
 DL8613.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DL8613
 DL8613.The Laplace correction was computed from DEFLEC18 derived deflections.
 DL8613
 DL8613.The ellipsoidal height was determined by GPS observations
 DL8613.and is referenced to NAD 83.
 DL8613
 DL8613.The dynamic height is computed by dividing the NAVD 88
 DL8613.geopotential number by the normal gravity value computed on the
 DL8613.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8613.degrees latitude (g = 980.6199 gals.).
 DL8613
 DL8613.The modeled gravity was interpolated from observed gravity values.
 DL8613
 DL8613. The following values were computed from the NAD 83(2011) position.
 DL8613
 DL8613;                    North         East     Units Scale Factor Converg.
 DL8613;SPC VT       -   128,802.121   512,881.053   MT  0.99996633   +0 06 36.9
 DL8613;SPC VT       -   422,578.29  1,682,677.25   sFT  0.99996633   +0 06 36.9
 DL8613;UTM  18      - 4,837,473.563   714,458.665   MT  1.00016575   +1 50 12.7
 DL8613
 DL8613!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL8613!SPC VT       -   0.99998675  x   0.99996633  =   0.99995308
 DL8613!UTM  18      -   0.99998675  x   1.00016575  =   1.00015250
 DL8613
 DL8613_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1445837473(NAD 83)
 DL8613
 DL8613                          SUPERSEDED SURVEY CONTROL
 DL8613
 DL8613.No superseded survey control is available for this station.
 DL8613
 DL8613_MARKER: DB = BENCH MARK DISK
 DL8613_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DL8613_SP_SET: BRIDGE ABUTMENT
 DL8613_STAMPING: VA CUT 2000
 DL8613_MARK LOGO: VTDH
 DL8613_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8613_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DL8613_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8613+SATELLITE: SATELLITE OBSERVATIONS - February 10, 2022
 DL8613
 DL8613  HISTORY     - Date     Condition        Report By
 DL8613  HISTORY     - 2000     MONUMENTED       VTDH
 DL8613  HISTORY     - 20220210 GOOD             VTGS
 DL8613
 DL8613                          STATION DESCRIPTION
 DL8613
 DL8613'DESCRIBED BY VT DEPT OF HIGHWAYS 2000
 DL8613'GENERAL LOCATION, HARTFORD, VT.
 DL8613'
 DL8613'TO REACH FROM THE INTERSECTION OF US ROUTE 4, US ROUTE 5 AND VT ROUTE
 DL8613'14 IN WHITE RIVER JUNCTION GO NORTHWEST ALONG VT ROUTE 14 FOR 0.6 MI
 DL8613'(1.0 KM) TO THE I-91 BRIDGES OVERHEAD.  CONTINUE STRAIGHT AHEAD AND GO
 DL8613'NORTHWEST ALONG VT ROUTE 14 FOR 0.6 MI (1.0 KM) TO THE INTERSECTION OF
 DL8613'VA CUTOFF ROAD (FORMER TRUCK ROUTE) LEFT.  TURN LEFT AND GO SOUTHWEST
 DL8613'ALONG VA CUTOFF ROAD FOR 0.1 MI (0.2 KM) TO THE SOUTHWEST END OF THE
 DL8613'VA CUTOFF ROAD BRIDGE OVER THE WHITE RIVER AND THE SITE OF THE MARK ON
 DL8613'THE LEFT, SET IN THE TOP OF THE ABUTMENT AT THE SOUTH CORNER OF THE
 DL8613'BRIDGE.
 DL8613'
 DL8613'IT IS 5.1 M (16.7 FT) SOUTHEAST OF AND ABOUT 0.1 M (0.3 FT) HIGHER
 DL8613'THAN THE CENTERLINE OF VA CUTOFF ROAD, 0.1 SOUTHWEST OF THE NORTHEAST
 DL8613'FACE OF THE ABUTMENT AND 2.0 M (6.6 FT) NORTHWEST OF THE SOUTHEAST
 DL8613'EDGE OF THE ABUTMENT.  NOTE, MARK HAS A GOOD GPS WINDOW BUT HAS A
 DL8613'DIFFICULT TRIPOD SET UP.
 DL8613
 DL8613                          STATION RECOVERY (2022)
 DL8613
 DL8613'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2022 (BJH)
 DL8613'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9591 ***********************************************************************
 AB9591  DESIGNATION -  VALADE
 AB9591  PID         -  AB9591
 AB9591  STATE/COUNTY-  VT/CHITTENDEN
 AB9591  COUNTRY     -  US
 AB9591  USGS QUAD   -  COLCHESTER POINT (2018)
 AB9591
 AB9591                         *CURRENT SURVEY CONTROL
 AB9591  ______________________________________________________________________
 AB9591* NAD 83(1986) POSITION- 44 31 11.6    (N) 073 15 27.3    (W)   HD_HELD2
 AB9591* NAVD 88 ORTHO HEIGHT -    49.411 (meters)      162.11  (feet) ADJUSTED
 AB9591  ______________________________________________________________________
 AB9591  GEOID HEIGHT    -        -29.106 (meters)                     GEOID18
 AB9591  DYNAMIC HEIGHT  -         49.407 (meters)      162.10  (feet) COMP
 AB9591  MODELED GRAVITY -    980,529.9   (mgal)                       NAVD 88
 AB9591
 AB9591  VERT ORDER      -  FIRST     CLASS II
 AB9591
 AB9591.The horizontal coordinates were established by autonomous hand held GPS
 AB9591.observations and have an estimated accuracy of +/- 10 meters.
 AB9591
 AB9591.The orthometric height was determined by differential leveling and
 AB9591.adjusted by the NATIONAL GEODETIC SURVEY
 AB9591.in January 1997.
 AB9591
 AB9591.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9591.GEOID18 height accuracy estimate available here.
 AB9591
 AB9591.Click photographs - Photos may exist for this station.
 AB9591
 AB9591.The dynamic height is computed by dividing the NAVD 88
 AB9591.geopotential number by the normal gravity value computed on the
 AB9591.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9591.degrees latitude (g = 980.6199 gals.).
 AB9591
 AB9591.The modeled gravity was interpolated from observed gravity values.
 AB9591
 AB9591;                    North         East    Units  Estimated Accuracy
 AB9591;SPC VT       -   224,686.      439,772.      MT  (+/- 10 meters HH2 GPS)
 AB9591
 AB9591_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3847131094(NAD 83)
 AB9591
 AB9591                          SUPERSEDED SURVEY CONTROL
 AB9591
 AB9591.No superseded survey control is available for this station.
 AB9591
 AB9591_MARKER: DB = BENCH MARK DISK
 AB9591_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9591_STAMPING: VALADE 1966
 AB9591_MARK LOGO: VTAT
 AB9591_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB9591_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9591+STABILITY: SURFACE MOTION
 AB9591_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB9591+SATELLITE: SATELLITE OBSERVATIONS - January 31, 1996
 AB9591
 AB9591  HISTORY     - Date     Condition        Report By
 AB9591  HISTORY     - 1966     MONUMENTED       VTAT
 AB9591  HISTORY     - 19960131 GOOD             VTAT
 AB9591
 AB9591                          STATION DESCRIPTION
 AB9591
 AB9591'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AB9591'GENERAL LOCATION, BURLINGTON, VT.  TO REACH FROM THE CENTER OF THE
 AB9591'INTERSECTION OF NORTH AVENUE AND THE BELTLINE (VT ROUTE 127) GO NORTH
 AB9591'ALONG NORTH AVENUE FOR 1.4 MI (2.3 KM) TO THE Y-INTERSECTION OF
 AB9591'PLATTSBURG AVENUE.  BEAR RIGHT AND GO NORTH ALONG PLATTSBURG AVENUE
 AB9591'FOR 0.3 MI (0.5 KM) TO THE INTERSECTION OF TURF ROAD LEFT AND THE MARK
 AB9591'ON THE LEFT, IN THE NORTHWEST QUADRANT OF THE INTERSECTION, IN A LAWN
 AB9591'IN FRONT OF HOUSE NO.154.  THE MARK IS SET 10 CM BELOW GROUND SURFACE
 AB9591'IN THE TOP OF A 15 CM SQUARE CONCRETE MONUMENT.  IT IS 9.4 M (30.8 FT)
 AB9591'WEST OF THE WEST CURB OF PLATTSBURG AVENUE, 12.5 M (41.0 FT) NORTH OF
 AB9591'THE NORTH CURB OF TURF ROAD, 17.7 M (58.1 FT) SOUTHWEST OF POLE NO.12,
 AB9591'14.0 M (45.9 FT) EAST OF THE SOUTHEAST CORNER (NOT PORCH CORNER) OF
 AB9591'HOUSE NO.154, AND 8.1 M (26.6 FT) SOUTH OF A 40 CM OAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3732 ***********************************************************************
 AE3732  HT_MOD      -  This is a Height Modernization Survey Station.
 AE3732  DESIGNATION -  VALLEYFIELD PARK
 AE3732  PID         -  AE3732
 AE3732  STATE/COUNTY-  VT/CHITTENDEN
 AE3732  COUNTRY     -  US
 AE3732  USGS QUAD   -  COLCHESTER (2018)
 AE3732
 AE3732                         *CURRENT SURVEY CONTROL
 AE3732  ______________________________________________________________________
 AE3732* NAD 83(2011) POSITION- 44 30 07.60587(N) 073 11 58.72938(W)   ADJUSTED
 AE3732* NAD 83(2011) ELLIP HT-    30.788 (meters)        (06/27/12)   ADJUSTED
 AE3732* NAD 83(2011) EPOCH   -  2010.00
 AE3732* NAVD 88 ORTHO HEIGHT -    59.80  (meters)      196.2   (feet) GPS OBS
 AE3732  ______________________________________________________________________
 AE3732  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3732  GEOID HEIGHT    -        -28.970 (meters)                     GEOID96
 AE3732  GEOID HEIGHT    -        -29.021 (meters)                     GEOID18
 AE3732  NAD 83(2011) X  -  1,317,019.227 (meters)                     COMP
 AE3732  NAD 83(2011) Y  - -4,362,081.019 (meters)                     COMP
 AE3732  NAD 83(2011) Z  -  4,448,077.218 (meters)                     COMP
 AE3732  LAPLACE CORR    -          5.93  (seconds)                    DEFLEC18
 AE3732
 AE3732  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3732  Standards:
 AE3732         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3732            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3732  -------------------------------------------------------------------
 AE3732  NETWORK    0.94   0.98           0.45   0.27   0.50      0.03632734
 AE3732  -------------------------------------------------------------------
 AE3732  Click here for local accuracies and other accuracy information.
 AE3732
 AE3732.The horizontal coordinates were established by GPS observations
 AE3732.and adjusted by the National Geodetic Survey in June 2012.
 AE3732
 AE3732.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3732.been affixed to the stable North American tectonic plate. See 
 AE3732.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3732
 AE3732.The horizontal coordinates are valid at the epoch date displayed above
 AE3732.which is a decimal equivalence of Year/Month/Day.
 AE3732
 AE3732.The orthometric height was determined by GPS observations and a
 AE3732.high-resolution geoid model using precise GPS observation and
 AE3732.processing techniques.
 AE3732
 AE3732.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3732.GEOID18 height accuracy estimate available here.
 AE3732
 AE3732.Click photographs - Photos may exist for this station.
 AE3732
 AE3732.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3732
 AE3732.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3732
 AE3732.The ellipsoidal height was determined by GPS observations
 AE3732.and is referenced to NAD 83.
 AE3732
 AE3732. The following values were computed from the NAD 83(2011) position.
 AE3732
 AE3732;                    North         East     Units Scale Factor Converg.
 AE3732;SPC VT       -   222,669.927   444,361.347   MT  1.00000234   -0 29 25.5
 AE3732;SPC VT       -   730,542.92  1,457,875.52   sFT  1.00000234   -0 29 25.5
 AE3732;UTM  18      - 4,929,220.212   643,119.287   MT  0.99985190   +1 15 43.7
 AE3732
 AE3732!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3732!SPC VT       -   0.99999517  x   1.00000234  =   0.99999751
 AE3732!UTM  18      -   0.99999517  x   0.99985190  =   0.99984707
 AE3732
 AE3732_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4311929220(NAD 83)
 AE3732
 AE3732                          SUPERSEDED SURVEY CONTROL
 AE3732
 AE3732  NAD 83(2007)-  44 30 07.60621(N)    073 11 58.73015(W) AD(2002.00) 0
 AE3732  ELLIP H (02/10/07)   30.802  (m)                       GP(2002.00)    
 AE3732  ELLIP H (06/04/02)   30.786  (m)                       GP(       ) 4 2
 AE3732  NAD 83(1996)-  44 30 07.60668(N)    073 11 58.73130(W) AD(       ) 1
 AE3732  ELLIP H (09/30/97)   30.786  (m)                       GP(       ) 4 1
 AE3732
 AE3732.Superseded values are not recommended for survey control.
 AE3732
 AE3732.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3732.See file dsdata.pdf to determine how the superseded data were derived.
 AE3732
 AE3732_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AE3732_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3732_STAMPING: VALLEYFIELD PARK 1991
 AE3732_PROJECTION: FLUSH
 AE3732_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE3732_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3732+STABILITY: SURFACE MOTION
 AE3732_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3732+SATELLITE: SATELLITE OBSERVATIONS - February 23, 2017
 AE3732
 AE3732  HISTORY     - Date     Condition        Report By
 AE3732  HISTORY     - 1991     MONUMENTED       VT0155
 AE3732  HISTORY     - 19960208 GOOD             VTAT
 AE3732  HISTORY     - 20170223 GOOD             VTGS
 AE3732
 AE3732                          STATION DESCRIPTION
 AE3732
 AE3732'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 AE3732'GENERAL LOCATION, COLCHESTER, VT.  TO REACH FROM THE INTERSECTION OF
 AE3732'U.S.ROUTES 2+7, VT ROUTE 15, AND WEST ALLEN STREET IN WINOOSKI GO WEST
 AE3732'ALONG WEST ALLEN STREET FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF
 AE3732'MALLETTS BAY AVENUE RIGHT.  BEAR RIGHT AND GO NORTHWEST ALONG MALLETTS
 AE3732'BAY AVENUE FOR 0.7 MI (1.1 KM) TO THE INTERSECTION OF VALLEYFIELD
 AE3732'DRIVE LEFT.  TURN LEFT AND GO WEST ALONG VALLEYFIELD DRIVE FOR 70 M
 AE3732'(229.7 FT) TO THE INTERSECTION OF A GRASSY DRIVE RIGHT LEADING INTO
 AE3732'VALLEYFIELD PARK AND THE MARK ON THE RIGHT IN THE NORTHEAST QUADRANT
 AE3732'OF THE INTERSECTION.  THE MARK IS A CENTERPUNCHED BLANK BRASS DISK SET
 AE3732'IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT ABOUT 2 CM BELOW
 AE3732'GROUND SURFACE.  IT IS 2.7 M (8.9 FT) NORTH OF THE NORTH CURB OF
 AE3732'VALLEYFIELD DRIVE, 5.2 M (17.1 FT) EAST OF THE CENTERLINE OF THE
 AE3732'GRASSY DRIVE, 11.8 M (38.7 FT) WEST OF THE CENTER OF A FIRE HYDRANT,
 AE3732'AND 1.2 M (3.9 FT) NORTH OF THE MOST SOUTHWESTERLY FENCE POST OF A
 AE3732'SOUTHWEST TO NORTHEAST WOOD RAIL FENCE.
 AE3732
 AE3732                          STATION RECOVERY (2017)
 AE3732
 AE3732'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 AE3732'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9584 ***********************************************************************
 AB9584  DESIGNATION -  VARIN
 AB9584  PID         -  AB9584
 AB9584  STATE/COUNTY-  VT/CHITTENDEN
 AB9584  COUNTRY     -  US
 AB9584  USGS QUAD   -  BURLINGTON (2018)
 AB9584
 AB9584                         *CURRENT SURVEY CONTROL
 AB9584  ______________________________________________________________________
 AB9584* NAD 83(1986) POSITION- 44 29 16.     (N) 073 13 05.     (W)   SCALED
 AB9584* NAVD 88 ORTHO HEIGHT -    65.083 (meters)      213.53  (feet) ADJUSTED
 AB9584  ______________________________________________________________________
 AB9584  GEOID HEIGHT    -        -29.058 (meters)                     GEOID18
 AB9584  DYNAMIC HEIGHT  -         65.076 (meters)      213.50  (feet) COMP
 AB9584  MODELED GRAVITY -    980,516.2   (mgal)                       NAVD 88
 AB9584
 AB9584  VERT ORDER      -  FIRST     CLASS II
 AB9584
 AB9584.The horizontal coordinates were scaled from a map and have
 AB9584.an estimated accuracy of +/- 6 seconds.
 AB9584
 AB9584.The orthometric height was determined by differential leveling and
 AB9584.adjusted by the NATIONAL GEODETIC SURVEY
 AB9584.in January 1997.
 AB9584
 AB9584.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9584.GEOID18 height accuracy estimate available here.
 AB9584
 AB9584.Click photographs - Photos may exist for this station.
 AB9584
 AB9584.The dynamic height is computed by dividing the NAVD 88
 AB9584.geopotential number by the normal gravity value computed on the
 AB9584.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9584.degrees latitude (g = 980.6199 gals.).
 AB9584
 AB9584.The modeled gravity was interpolated from observed gravity values.
 AB9584
 AB9584;                    North         East    Units  Estimated Accuracy
 AB9584;SPC VT       -   221,090.      442,880.      MT  (+/- 180 meters Scaled)
 AB9584
 AB9584_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ416275(NAD 83)
 AB9584
 AB9584                          SUPERSEDED SURVEY CONTROL
 AB9584
 AB9584.No superseded survey control is available for this station.
 AB9584
 AB9584_MARKER: DD = SURVEY DISK
 AB9584_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AB9584_SP_SET: SIDEWALK
 AB9584_STAMPING: VARIN 1963
 AB9584_MARK LOGO: VTAT
 AB9584_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AB9584_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AB9584_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9584+SATELLITE: SATELLITE OBSERVATIONS - August 04, 1995
 AB9584
 AB9584  HISTORY     - Date     Condition        Report By
 AB9584  HISTORY     - 1963     MONUMENTED       VTAT
 AB9584  HISTORY     - 19950804 GOOD             NGS
 AB9584
 AB9584                          STATION DESCRIPTION
 AB9584
 AB9584'DESCRIBED BY NATIONAL GEODETIC SURVEY 1995 (JMR)
 AB9584'GENERAL LOCATION, CITY OF BURLINGTON.  TO REACH FROM THE INTERSECTION
 AB9584'OF U.S. ROUTE 7 (SOUTH WILLARD STREET) AND U.S.ROUTE 2 (MAIN STREET)
 AB9584'GO WEST ALONG MAIN STREET FOR 0.6 MI (1.0 KM) TO THE INTERSECTION OF
 AB9584'BATTERY STREET.  TURN RIGHT AND GO NORTH ALONG BATTERY STREET FOR 0.3
 AB9584'MI (0.5 KM) TO THE INTERSECTION OF PEARL STREET RIGHT.  TURN RIGHT AND
 AB9584'GO EAST ALONG PEARL STREET FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF
 AB9584'NORTH CHAMPLAIN STREET (ROUTE 127 NORTH) LEFT.  TURN LEFT AND GO NORTH
 AB9584'ALONG NORTH CHAMPLAIN STREET FOR 0.5 MI (0.8 KM) TO THE INTERSECTION
 AB9584'OF MANHATTAN DRIVE.  TURN LEFT AND GO WEST ALONG MANHATTEN DRIVE
 AB9584'(FOLLOWING ROUTE 127 NORTH) FOR ABOUT 60 M (196.8 FT) TO THE MARK ON
 AB9584'THE LEFT IN THE SIDEWALK IN FRONT OF HOUSE NO.171.  THE MARK IS 22.1 M
 AB9584'(72.5 FT) WEST OF POLE NO.BELD 12/01, 1.3 M (4.3 FT) NORTH OF THE EAST
 AB9584'END OF A HEDGE, 1.7 M (5.6 FT) SOUTH OF THE SOUTH CURB OF MANHATTEN
 AB9584'DRIVE, 1.3 M (4.3 FT) WEST OF THE WEST EDGE OF A DRIVE, AND 6.5 M
 AB9584'(21.3 FT) NORTH OF THE NORTHEAST CORNER OF THE HOUSE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3392 ***********************************************************************
 AI3392  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3392  DESIGNATION -  VENISON
 AI3392  PID         -  AI3392
 AI3392  STATE/COUNTY-  VT/ORANGE
 AI3392  COUNTRY     -  US
 AI3392  USGS QUAD   -  WASHINGTON (2018)
 AI3392
 AI3392                         *CURRENT SURVEY CONTROL
 AI3392  ______________________________________________________________________
 AI3392* NAD 83(2011) POSITION- 44 00 07.15883(N) 072 27 20.43529(W)   ADJUSTED
 AI3392* NAD 83(2011) ELLIP HT-   232.455 (meters)        (06/27/12)   ADJUSTED
 AI3392* NAD 83(2011) EPOCH   -  2010.00
 AI3392* NAVD 88 ORTHO HEIGHT -   259.86  (meters)      852.6   (feet) GPS OBS
 AI3392  ______________________________________________________________________
 AI3392  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3392  GEOID HEIGHT    -        -27.383 (meters)                     GEOID99
 AI3392  GEOID HEIGHT    -        -27.433 (meters)                     GEOID18
 AI3392  NAD 83(2011) X  -  1,385,280.598 (meters)                     COMP
 AI3392  NAD 83(2011) Y  - -4,381,726.450 (meters)                     COMP
 AI3392  NAD 83(2011) Z  -  4,408,412.033 (meters)                     COMP
 AI3392  LAPLACE CORR    -         -1.70  (seconds)                    DEFLEC18
 AI3392
 AI3392  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3392  Standards:
 AI3392         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3392            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3392  -------------------------------------------------------------------
 AI3392  NETWORK    2.01   2.10           0.94   0.65   1.07      0.01783320
 AI3392  -------------------------------------------------------------------
 AI3392  Click here for local accuracies and other accuracy information.
 AI3392
 AI3392.The horizontal coordinates were established by GPS observations
 AI3392.and adjusted by the National Geodetic Survey in June 2012.
 AI3392
 AI3392.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3392.been affixed to the stable North American tectonic plate. See 
 AI3392.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3392
 AI3392.The horizontal coordinates are valid at the epoch date displayed above
 AI3392.which is a decimal equivalence of Year/Month/Day.
 AI3392
 AI3392.The orthometric height was determined by GPS observations and a
 AI3392.high-resolution geoid model using precise GPS observation and
 AI3392.processing techniques.
 AI3392
 AI3392.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3392.GEOID18 height accuracy estimate available here.
 AI3392
 AI3392.Click photographs - Photos may exist for this station.
 AI3392
 AI3392.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3392
 AI3392.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3392
 AI3392.The ellipsoidal height was determined by GPS observations
 AI3392.and is referenced to NAD 83.
 AI3392
 AI3392. The following values were computed from the NAD 83(2011) position.
 AI3392
 AI3392;                    North         East     Units Scale Factor Converg.
 AI3392;SPC VT       -   166,862.369   503,554.776   MT  0.99996444   +0 01 50.8
 AI3392;SPC VT       -   547,447.62  1,652,079.29   sFT  0.99996444   +0 01 50.8
 AI3392;UTM  18      - 4,875,241.091   703,984.499   MT  1.00011179   +1 46 05.2
 AI3392
 AI3392!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3392!SPC VT       -   0.99996355  x   0.99996444  =   0.99992799
 AI3392!UTM  18      -   0.99996355  x   1.00011179  =   1.00007534
 AI3392
 AI3392_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0398475241(NAD 83)
 AI3392
 AI3392|---------------------------------------------------------------------|
 AI3392| PID    Reference Object                     Distance      Geod. Az  |
 AI3392|                                                           dddmmss.s |
 AI3392| AI3384 HORSESHOE                           381.702 METERS 32207     |
 AI3392|---------------------------------------------------------------------|
 AI3392
 AI3392                          SUPERSEDED SURVEY CONTROL
 AI3392
 AI3392  NAD 83(2007)-  44 00 07.15918(N)    072 27 20.43597(W) AD(2002.00) 0
 AI3392  ELLIP H (02/10/07)  232.471  (m)                       GP(2002.00)    
 AI3392  ELLIP H (06/04/02)  232.466  (m)                       GP(       ) 4 2
 AI3392  NAD 83(1996)-  44 00 07.15970(N)    072 27 20.43690(W) AD(       ) 1
 AI3392  ELLIP H (01/27/00)  232.467  (m)                       GP(       ) 4 1
 AI3392
 AI3392.Superseded values are not recommended for survey control.
 AI3392
 AI3392.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3392.See file dsdata.pdf to determine how the superseded data were derived.
 AI3392
 AI3392_MARKER: DD = SURVEY DISK
 AI3392_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI3392_STAMPING: 1991 VENISON
 AI3392_MARK LOGO: VTAT
 AI3392_PROJECTION: FLUSH
 AI3392_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI3392_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3392+STABILITY: SURFACE MOTION
 AI3392_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3392+SATELLITE: SATELLITE OBSERVATIONS - August 04, 2011
 AI3392
 AI3392  HISTORY     - Date     Condition        Report By
 AI3392  HISTORY     - 1991     MONUMENTED       VTAT
 AI3392  HISTORY     - 19980312 GOOD             VTGS
 AI3392  HISTORY     - 20110804 GOOD             VTGS
 AI3392
 AI3392                          STATION DESCRIPTION
 AI3392
 AI3392'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3392'GENERAL LOCATION, CHELSEA, VT.  TO REACH FROM THE INTERSECTION OF VT
 AI3392'ROUTES 110 AND 113 IN CHELSEA VILLAGE GO NORTH ALONG VT ROUTE 110 FOR
 AI3392'1.1 MI (1.8 KM) TO THE MARK ON THE LEFT IN A FIELD.  THE MARK IS SET
 AI3392'FLUSH WITH GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE
 AI3392'MONUMENT.  IT IS 7.5 M (24.6 FT) WEST SOUTHWEST OF THE CENTERLINE OF
 AI3392'VT ROUTE 110, 27.7 M (90.9 FT) NORTHWEST OF THE CENTER OF THE NORTH
 AI3392'END OF THE VT ROUTE 110 BRIDGE OVER THE FIRST BRANCH, AND 24.4 M (80.1
 AI3392'FT) NORTH NORTHWEST OF POLE NO.477.
 AI3392
 AI3392                          STATION RECOVERY (2011)
 AI3392
 AI3392'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AI3392'IT IS 7.5 M (24.6 FT) WEST OF AND 0.8 M (2.6 FT) LOWER THAN THE
 AI3392'CENTERLINE OF VT ROUTE 110, 29.3 M (96.1 FT) NORTH-NORTHWEST OF THE
 AI3392'NORTHWEST CORNER OF THE VT ROUTE 110 BRIDGE OVER THE FIRST BRANCH OF
 AI3392'THE WHITE RIVER, 5.1 M (16.7 FT) NORTH-NORTHWEST OF THE CENTERLINE OF
 AI3392'A SHORT GRAVEL DRIVE AND 61.3 M (201.1 FT) SOUTH-SOUTHEAST OF POLE NO
 AI3392'476.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1983 ***********************************************************************
 PG1983  DESIGNATION -  VERGENNES CHURCH SPIRE
 PG1983  PID         -  PG1983
 PG1983  STATE/COUNTY-  VT/ADDISON
 PG1983  COUNTRY     -  US
 PG1983  USGS QUAD   -  VERGENNES WEST (2018)
 PG1983
 PG1983                         *CURRENT SURVEY CONTROL
 PG1983  ______________________________________________________________________
 PG1983* NAD 83(1996) POSITION- 44 09 57.42409(N) 073 15 11.94269(W)   ADJUSTED
 PG1983  ______________________________________________________________________
 PG1983  GEOID HEIGHT    -        -28.901 (meters)                     GEOID18
 PG1983  LAPLACE CORR    -          4.32  (seconds)                    DEFLEC18
 PG1983  HORZ ORDER      -  THIRD
 PG1983
 PG1983.The horizontal coordinates were established by classical geodetic methods
 PG1983.and adjusted by the National Geodetic Survey in May 1998.
 PG1983
 PG1983.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1983.GEOID18 height accuracy estimate available here.
 PG1983
 PG1983.Click photographs - Photos may exist for this station.
 PG1983
 PG1983.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1983
 PG1983. The following values were computed from the NAD 83(1996) position.
 PG1983
 PG1983;                    North         East     Units Scale Factor Converg.
 PG1983;SPC VT       -   185,355.253   439,750.041   MT  1.00000891   -0 31 29.6
 PG1983;SPC VT       -   608,119.69  1,442,746.59   sFT  1.00000891   -0 31 29.6
 PG1983;UTM  18      - 4,891,788.261   639,648.468   MT  0.99983985   +1 13 01.8
 PG1983
 PG1983_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3964891788(NAD 83)
 PG1983
 PG1983                          SUPERSEDED SURVEY CONTROL
 PG1983
 PG1983  NAD 83(1992)-  44 09 57.42346(N)    073 15 11.94275(W) AD(       ) 3
 PG1983  NAD 83(1986)-  44 09 57.43180(N)    073 15 11.94577(W) AD(       ) 3
 PG1983  NAD 27      -  44 09 57.23000(N)    073 15 13.55000(W) AD(       ) 3
 PG1983  USSD        -  44 09 57.61000(N)    073 15 13.68000(W) AD(       ) 3
 PG1983
 PG1983.Superseded values are not recommended for survey control.
 PG1983
 PG1983.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1983.See file dsdata.pdf to determine how the superseded data were derived.
 PG1983
 PG1983_MARKER: 90 = CHURCH SPIRE
 PG1983_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1983+SATELLITE: SATELLITE OBSERVATIONS - September 02, 2005
 PG1983
 PG1983  HISTORY     - Date     Condition        Report By
 PG1983  HISTORY     - 1872     FIRST OBSERVED   COASUR
 PG1983  HISTORY     - 20030619 GOOD             USPSQD
 PG1983  HISTORY     - 20050902 GOOD             USPSQD
 PG1983
 PG1983                          STATION DESCRIPTION
 PG1983
 PG1983'DESCRIBED BY US POWER SQUADRON 2003 (RMS)
 PG1983'ON SOUTH WATER ST. FIRST CONGREGATIONAL CHURCH, BUILT 1834. BASE OF
 PG1983'SPIRE IS RED BRICK. 2ND TIER WHITE CLAPBOARDS WITH CLOCK ON EACH SIDE.
 PG1983'3RD TIER OPEN BELFRY WITH A POST AT EACH CORNER. THENCE SLATE-COVERED
 PG1983'SPIRE WITH GOLD BALL AND WEATHERVANE ATOP.
 PG1983
 PG1983                          STATION RECOVERY (2005)
 PG1983
 PG1983'RECOVERY NOTE BY US POWER SQUADRON 2005 (TPD)
 PG1983'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1984 ***********************************************************************
 PG1984  DESIGNATION -  VERGENNES CITY STANDPIPE
 PG1984  PID         -  PG1984
 PG1984  STATE/COUNTY-  VT/ADDISON
 PG1984  COUNTRY     -  US
 PG1984  USGS QUAD   -  VERGENNES WEST (2018)
 PG1984
 PG1984                         *CURRENT SURVEY CONTROL
 PG1984  ______________________________________________________________________
 PG1984* NAD 83(1996) POSITION- 44 10 07.60215(N) 073 15 04.14620(W)   ADJUSTED
 PG1984  ______________________________________________________________________
 PG1984  GEOID HEIGHT    -        -28.900 (meters)                     GEOID18
 PG1984  LAPLACE CORR    -          4.33  (seconds)                    DEFLEC18
 PG1984  HORZ ORDER      -  THIRD
 PG1984
 PG1984.The horizontal coordinates were established by classical geodetic methods
 PG1984.and adjusted by the National Geodetic Survey in May 1998.
 PG1984
 PG1984.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1984.GEOID18 height accuracy estimate available here.
 PG1984
 PG1984.Click photographs - Photos may exist for this station.
 PG1984
 PG1984.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1984
 PG1984. The following values were computed from the NAD 83(1996) position.
 PG1984
 PG1984;                    North         East     Units Scale Factor Converg.
 PG1984;SPC VT       -   185,667.808   439,926.122   MT  1.00000865   -0 31 24.2
 PG1984;SPC VT       -   609,145.13  1,443,324.29   sFT  1.00000865   -0 31 24.2
 PG1984;UTM  18      - 4,892,105.972   639,814.938   MT  0.99984042   +1 13 07.5
 PG1984
 PG1984_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3981492105(NAD 83)
 PG1984
 PG1984                          SUPERSEDED SURVEY CONTROL
 PG1984
 PG1984  NAD 83(1992)-  44 10 07.60116(N)    073 15 04.14638(W) AD(       ) 3
 PG1984  NAD 83(1986)-  44 10 07.61069(N)    073 15 04.14833(W) AD(       ) 3
 PG1984  NAD 27      -  44 10 07.41400(N)    073 15 05.71000(W) AD(       ) 3
 PG1984
 PG1984.Superseded values are not recommended for survey control.
 PG1984
 PG1984.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1984.See file dsdata.pdf to determine how the superseded data were derived.
 PG1984
 PG1984_MARKER: 52 = STANDPIPE TANK
 PG1984_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1984+SATELLITE: SATELLITE OBSERVATIONS - September 02, 2005
 PG1984
 PG1984  HISTORY     - Date     Condition        Report By
 PG1984  HISTORY     - 1943     FIRST OBSERVED   CGS
 PG1984  HISTORY     - 20030619 GOOD             USPSQD
 PG1984  HISTORY     - 20050902 GOOD             USPSQD
 PG1984
 PG1984                          STATION DESCRIPTION
 PG1984
 PG1984'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (PLB)
 PG1984'LOCATED AT THE NORTHWEST CORNER AND REAR OF THE U.S. POST OFFICE
 PG1984'IN THE TOWN OF VERGENNES.  THIS IS A SIXTY FOOT, SILVER,
 PG1984'STANDPIPE WITH A 6 INCH PIPE ON THE EAST SIDE.  ON THE TOP AND
 PG1984'CENTER IS A PYRAMIDAL SHAPED ORNAMENT WHICH WAS THE POINT
 PG1984'OBSERVED ON.
 PG1984
 PG1984                          STATION RECOVERY (2003)
 PG1984
 PG1984'RECOVERY NOTE BY US POWER SQUADRON 2003 (RMS)
 PG1984'1943 DESC ADEQUATE. PAINTED RED, FADED TO ORANGE. ONE OF ONLY TWO
 PG1984'RIVETED SHEET METAL TANKS IN VERMONT. ORNAMENT REMAINS. BEHIND
 PG1984'VERGENNES TOWN OFFICES ON MAIN ST, STATE ROUTE 22A. BUILT IN 1934
 PG1984
 PG1984                          STATION RECOVERY (2005)
 PG1984
 PG1984'RECOVERY NOTE BY US POWER SQUADRON 2005 (TPD)
 PG1984'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AF9563 ***********************************************************************
 AF9563  HT_MOD      -  This is a Height Modernization Survey Station.
 AF9563  CORS        -  This is a GPS Continuously Operating Reference Station.
 AF9563  DESIGNATION -  VERMONT CAPITAL CORS ARP
 AF9563  CORS_ID     -  VCAP
 AF9563  PID         -  AF9563
 AF9563  STATE/COUNTY-  VT/WASHINGTON
 AF9563  COUNTRY     -  US
 AF9563  USGS QUAD   -  MONTPELIER (2018)
 AF9563
 AF9563                         *CURRENT SURVEY CONTROL
 AF9563  ______________________________________________________________________
 AF9563* NAD 83(2011) POSITION- 44 15 43.10629(N) 072 34 56.55479(W)   ADJUSTED
 AF9563* NAD 83(2011) ELLIP HT-   160.543 (meters)        (04/??/25)   ADJUSTED
 AF9563* NAD 83(2011) EPOCH   -  2010.00
 AF9563* NAVD 88 ORTHO HEIGHT -   188.20  (meters)      617.5   (feet) GPS OBS
 AF9563  ______________________________________________________________________
 AF9563  NAVD 88 orthometric height was determined with an earlier geoid model
 AF9563  GEOID HEIGHT    -        -27.659 (meters)                     GEOID18
 AF9563  NAD 83(2011) X  -  1,369,550.957 (meters)                     COMP
 AF9563  NAD 83(2011) Y  - -4,365,536.276 (meters)                     COMP
 AF9563  NAD 83(2011) Z  -  4,429,096.755 (meters)                     COMP
 AF9563
 AF9563  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AF9563  Standards:
 AF9563         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AF9563            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AF9563  -------------------------------------------------------------------
 AF9563  NETWORK    0.21   0.28           0.09   0.08   0.14     -0.08224000
 AF9563  -------------------------------------------------------------------
 AF9563
 AF9563.The coordinates were established by GPS observations
 AF9563.and adjusted by the National Geodetic Survey in April 2025.
 AF9563
 AF9563.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AF9563.been affixed to the stable North American Tectonic Plate. 
 AF9563
 AF9563.The coordinates are valid at the epoch date displayed above
 AF9563.which is a decimal equivalence of Year/Month/Day.
 AF9563
 AF9563.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 AF9563.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 AF9563.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 AF9563.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 AF9563.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 AF9563.published epoch of 2010.00.
 AF9563
 AF9563.Additional information on MYCS is available at:
 AF9563.https://geodesy.noaa.gov/CORS/index.shtml
 AF9563
 AF9563.The orthometric height was determined by GPS observations and a
 AF9563.high-resolution geoid model using precise GPS observation and
 AF9563.processing techniques.
 AF9563
 AF9563.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF9563.GEOID18 height accuracy estimate available here.
 AF9563
 AF9563.The PID for the CORS L1 Phase Center is DR7654.
 AF9563
 AF9563.Click photographs - Photos may exist for this station.
 AF9563
 AF9563.The XYZ, and position/ellipsoidal ht. are equivalent.
 AF9563
 AF9563.The ellipsoidal height was determined by GPS observations
 AF9563.and is referenced to NAD 83.
 AF9563
 AF9563. The following values were computed from the NAD 83(2011) position.
 AF9563
 AF9563;                    North         East     Units Scale Factor Converg.
 AF9563;SPC VT       -   195,751.914   493,422.284   MT  0.99996482   -0 03 27.0
 AF9563;SPC VT       -   642,229.40  1,618,836.28   sFT  0.99996482   -0 03 27.0
 AF9563;UTM  18      - 4,903,812.828   692,977.482   MT  1.00005802   +1 41 16.4
 AF9563
 AF9563!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AF9563!SPC VT       -   0.99997483  x   0.99996482  =   0.99993965
 AF9563!UTM  18      -   0.99997483  x   1.00005802  =   1.00003285
 AF9563
 AF9563_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9297703812(NAD 83)
 AF9563
 AF9563                          SUPERSEDED SURVEY CONTROL
 AF9563
 AF9563  NAD 83(2011)-  44 15 43.10641(N)    072 34 56.55484(W) AD(2010.00) c
 AF9563  ELLIP H (04/??/22)  160.560  (m)                       GP(2010.00) c c
 AF9563  NAD 83(2011)-  44 15 43.10641(N)    072 34 56.55484(W) AD(2010.00) c
 AF9563  ELLIP H (06/??/19)  160.542  (m)                       GP(2010.00) c c
 AF9563  NAD 83(2011)-  44 15 43.10664(N)    072 34 56.55487(W) AD(2010.00) c
 AF9563  NAD 83(2011)-  44 15 43.10641(N)    072 34 56.55478(W) AD(2010.00) c
 AF9563  ELLIP H (08/??/11)  160.539  (m)                       GP(2010.00) c c
 AF9563  NAD 83(CORS)-  44 15 43.10680(N)    072 34 56.55565(W) AD(2002.00) c
 AF9563  ELLIP H (09/??/08)  160.519  (m)                       GP(2002.00) c c
 AF9563  NAD 83(2007)-  44 15 43.10706(N)    072 34 56.55559(W) AD(2002.00) c
 AF9563  NAD 83(CORS)-  44 15 43.10706(N)    072 34 56.55559(W) AD(2002.00) c
 AF9563  ELLIP H (03/??/02)  160.561  (m)                       GP(2002.00) c c
 AF9563  NAD 83(CORS)-  44 15 43.10745(N)    072 34 56.55541(W) AD(1997.00) c
 AF9563  ELLIP H (06/??/96)  160.544  (m)                       GP(1997.00) c c
 AF9563  NAD 83(CORS)-  44 15 43.10745(N)    072 34 56.55541(W) AD(1996.00) c
 AF9563  ELLIP H (06/??/96)  160.544  (m)                       GP(1996.00) c c
 AF9563  NAVD 88 (11/05/01)  188.21   (m)  UNKNOWN  model used  GPS OBS        
 AF9563  NAVD 88 (06/22/01)  188.2    (m)  UNKNOWN  model used  GPS OBS        
 AF9563  NAVD 88 (09/07/99)  188.2    (m)  UNKNOWN  model used  GPS OBS        
 AF9563
 AF9563.Superseded values are not recommended for survey control.
 AF9563
 AF9563.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AF9563.See file dsdata.pdf to determine how the superseded data were derived.
 AF9563
 AF9563_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 AF9563
 AF9563                          STATION DESCRIPTION
 AF9563
 AF9563'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 AF9563'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 AF9563'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 AF9563'AND LOG FILES ACCESSIBLE AT:
 AF9563'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8223 ***********************************************************************
 AA8223  DESIGNATION -  VERMONT GAS
 AA8223  PID         -  AA8223
 AA8223  STATE/COUNTY-  VT/FRANKLIN
 AA8223  COUNTRY     -  US
 AA8223  USGS QUAD   -  HIGHGATE CENTER OE N (2018)
 AA8223
 AA8223                         *CURRENT SURVEY CONTROL
 AA8223  ______________________________________________________________________
 AA8223* NAD 83(2011) POSITION- 45 00 57.03818(N) 073 03 31.16178(W)   ADJUSTED
 AA8223* NAD 83(2011) ELLIP HT-     3.793 (meters)        (06/27/12)   ADJUSTED
 AA8223* NAD 83(2011) EPOCH   -  2010.00
 AA8223* NAVD 88 ORTHO HEIGHT -    33.15  (meters)      108.8   (feet) N HEIGHT
 AA8223  ______________________________________________________________________
 AA8223  GEOID HEIGHT    -        -29.372 (meters)                     GEOID18
 AA8223  NAD 83(2011) X  -  1,316,030.228 (meters)                     COMP
 AA8223  NAD 83(2011) Y  - -4,320,354.933 (meters)                     COMP
 AA8223  NAD 83(2011) Z  -  4,488,595.970 (meters)                     COMP
 AA8223  LAPLACE CORR    -          3.55  (seconds)                    DEFLEC18
 AA8223  DYNAMIC HEIGHT  -         33.14  (meters)      108.7   (feet) COMP
 AA8223  MODELED GRAVITY -    980,567.9   (mgal)                       NAVD 88
 AA8223
 AA8223  VERT ORDER      -  THIRD
 AA8223
 AA8223  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8223  Standards:
 AA8223         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8223            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8223  -------------------------------------------------------------------
 AA8223  NETWORK    0.53   0.71           0.24   0.19   0.36     -0.05458582
 AA8223  -------------------------------------------------------------------
 AA8223  Click here for local accuracies and other accuracy information.
 AA8223
 AA8223.The horizontal coordinates were established by GPS observations
 AA8223.and adjusted by the National Geodetic Survey in June 2012.
 AA8223
 AA8223.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8223.been affixed to the stable North American tectonic plate. See 
 AA8223.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8223
 AA8223.The horizontal coordinates are valid at the epoch date displayed above
 AA8223.which is a decimal equivalence of Year/Month/Day.
 AA8223
 AA8223.The orthometric height was determined by differential leveling
 AA8223.and adjusted by the NATIONAL GEODETIC SURVEY in August 1996.
 AA8223
 AA8223.The height was determined by precise leveling from only one NSRS
 AA8223.bench mark.  This was not adequate 'tie leveling' to NSRS and was
 AA8223.allowed ONLY to validate the GPS-derived height.
 AA8223
 AA8223.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8223.GEOID18 height accuracy estimate available here.
 AA8223
 AA8223.Click photographs - Photos may exist for this station.
 AA8223
 AA8223.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8223
 AA8223.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8223
 AA8223.The ellipsoidal height was determined by GPS observations
 AA8223.and is referenced to NAD 83.
 AA8223
 AA8223.The dynamic height is computed by dividing the NAVD 88
 AA8223.geopotential number by the normal gravity value computed on the
 AA8223.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8223.degrees latitude (g = 980.6199 gals.).
 AA8223
 AA8223.The modeled gravity was interpolated from observed gravity values.
 AA8223
 AA8223. The following values were computed from the NAD 83(2011) position.
 AA8223
 AA8223;                    North         East     Units Scale Factor Converg.
 AA8223;SPC VT       -   279,671.056   455,965.452   MT  0.99998812   -0 23 42.5
 AA8223;SPC VT       -   917,554.12  1,495,946.65   sFT  0.99998812   -0 23 42.5
 AA8223;UTM  18      - 4,986,543.756   652,965.452   MT  0.99988772   +1 22 24.2
 AA8223
 AA8223!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8223!SPC VT       -   0.99999941  x   0.99998812  =   0.99998753
 AA8223!UTM  18      -   0.99999941  x   0.99988772  =   0.99988713
 AA8223
 AA8223_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5296586543(NAD 83)
 AA8223
 AA8223                          SUPERSEDED SURVEY CONTROL
 AA8223
 AA8223  NAD 83(2007)-  45 00 57.03850(N)    073 03 31.16256(W) AD(2002.00) 0
 AA8223  ELLIP H (02/10/07)    3.808  (m)                       GP(2002.00)    
 AA8223  ELLIP H (06/04/02)    3.796  (m)                       GP(       ) 4 2
 AA8223  NAD 83(1996)-  45 00 57.03885(N)    073 03 31.16352(W) AD(       ) 1
 AA8223  ELLIP H (06/26/98)    3.816  (m)                       GP(       ) 4 1
 AA8223  NAD 83(1992)-  45 00 57.03720(N)    073 03 31.16254(W) AD(       ) 1
 AA8223  ELLIP H (09/15/95)    3.858  (m)                       GP(       ) 2 2
 AA8223  NAVD 88              33.15   (m)          108.8    (f) LEVELING    3  
 AA8223  NGVD 29 (09/15/95)   33.27   (m)          109.2    (f) N HEIGHT    3  
 AA8223
 AA8223.Superseded values are not recommended for survey control.
 AA8223
 AA8223.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8223.See file dsdata.pdf to determine how the superseded data were derived.
 AA8223
 AA8223_MARKER: DD = SURVEY DISK
 AA8223_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8223_STAMPING: VERMONT GAS 1994
 AA8223_MARK LOGO: VTGS
 AA8223_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8223_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8223+STABILITY: SURFACE MOTION
 AA8223_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8223+SATELLITE: SATELLITE OBSERVATIONS - May 26, 1995
 AA8223
 AA8223  HISTORY     - Date     Condition        Report By
 AA8223  HISTORY     - 1994     MONUMENTED       VTAT
 AA8223  HISTORY     - 19950526 GOOD             VTAT
 AA8223
 AA8223                          STATION DESCRIPTION
 AA8223
 AA8223'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8223'GENERAL LOCATION, HIGHGATE SPRINGS, VT., AT THE U.S./CANADA BORDER,
 AA8223'ABOUT 14.5 MI (23.3 KM) NORTH OF ST ALBANS.  OWNERSHIP, VERMONT GAS
 AA8223'SYSTEMS, INC., P.O.  BOX 467, BURLINGTON, VT.  05402.  CONTACT RAY
 AA8223'JEWETT OR MIKE OBRIEN, PHONE 802-863-4511.  TO REACH FROM THE U.S.
 AA8223'ROUTE 7 BRIDGE OVER I89 AT I89 EXIT 22 (HIGHGATE SPRINGS EXIT, JUST
 AA8223'SOUTH OF THE U.S./CANADA BORDER) , GO SOUTH ALONG U.S.  ROUTE 7 FOR
 AA8223'0.8 MI (1.3 KM) TO THE INTERSECTION OF ST ARMANDS ROAD LEFT.  TURN
 AA8223'LEFT AND GO SOUTHEAST ALONG ST ARMANDS ROAD FOR 0.15 MI (0.24 KM) TO
 AA8223'THE INTERSECTION OF A GATED GRAVEL ROAD LEFT, ABOUT 0.1 MI (0.2 KM)
 AA8223'NORTHWEST OF THE ST ARMANDS ROAD BRIDGE OVER THE ROCK RIVER.  OBTAIN
 AA8223'ACCESS TO THE GATE FROM VERMONT GAS SYSTEMS, INC.  AND GO NORTHEAST
 AA8223'ALONG THE GRAVEL ROAD (FORMERLY THE CENTRAL VERMONT RAILROAD BED) FOR
 AA8223'1.4 MI (2.3 KM) TO THE VT GAS SUBSTATION STRAIGHT AHEAD AND A GATE IN
 AA8223'A WIRE FENCE RIGHT.  TURN RIGHT AND PASS THROUGH GATE INTO A FIELD.
 AA8223'BEAR LEFT AND GO NORTHEAST THROUGH FIELD FOR ABOUT 70 M (229.7 FT) TO
 AA8223'A WOVEN WIRE FENCE AT THE NORTH EDGE OF THE FIELD AND THE SITE OF THE
 AA8223'MARK JUST SOUTH OF THE FENCE.  NOTE, THE FENCE FOLLOWS ALONG THE
 AA8223'U.S./CANADA BORDER.  THE MARK IS ABOUT 74 M (242.8 FT) EAST OF
 AA8223'U.S./CANADA BOUNDARY MONUMENT NO.  627, 48.4 M (158.8 FT)
 AA8223'EAST-NORTHEAST OF THE NORTHEAST CORNER OF A CHAIN LINK FENCE AROUND
 AA8223'THE GAS SUBSTATION, 61.0 M (200.1 FT) NORTHEAST OF A POLE WITH AN
 AA8223'ELECTRIC METER, 35.3 M (115.8 FT) EAST OF A FENCE CORNER, AND 0.4 M
 AA8223'(1.3 FT) SOUTH OF A FIBERGLASS WITNESS POST IN THE WOVEN WIRE FENCE.
 AA8223'IT IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 30-CM DIAMETER
 AA8223'CONCRETE MONUMENT POURED TO A DEPTH OF 1.3 M.
 AA8223
 AA8223                          STATION RECOVERY (1995)
 AA8223
 AA8223'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (DJM)
 AA8223'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1978 ***********************************************************************
 MZ1978  DESIGNATION -  VERNEW RESET
 MZ1978  PID         -  MZ1978
 MZ1978  STATE/COUNTY-  VT/BENNINGTON
 MZ1978  COUNTRY     -  US
 MZ1978  USGS QUAD   -  HOOSICK FALLS (2019)
 MZ1978
 MZ1978                         *CURRENT SURVEY CONTROL
 MZ1978  ______________________________________________________________________
 MZ1978* NAD 83(1996) POSITION- 42 56 25.89438(N) 073 16 26.64574(W)   ADJUSTED
 MZ1978* NAVD 88 ORTHO HEIGHT -   204.    (meters)      669.    (feet) SCALED
 MZ1978  ______________________________________________________________________
 MZ1978  GEOID HEIGHT    -        -30.029 (meters)                     GEOID18
 MZ1978  LAPLACE CORR    -         10.69  (seconds)                    DEFLEC18
 MZ1978  HORZ ORDER      -  THIRD
 MZ1978
 MZ1978.The horizontal coordinates were established by classical geodetic methods
 MZ1978.and adjusted by the National Geodetic Survey in May 1998.
 MZ1978
 MZ1978.The orthometric height was scaled from a topographic map.
 MZ1978
 MZ1978.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1978.GEOID18 height accuracy estimate available here.
 MZ1978
 MZ1978.Click photographs - Photos may exist for this station.
 MZ1978
 MZ1978.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1978
 MZ1978. The following values were computed from the NAD 83(1996) position.
 MZ1978
 MZ1978;                    North         East     Units Scale Factor Converg.
 MZ1978;SPC VT       -    49,225.851   436,822.997   MT  1.00001337   -0 31 38.4
 MZ1978;SPC VT       -   161,501.81  1,433,143.45   sFT  1.00001337   -0 31 38.4
 MZ1978;UTM  18      - 4,755,655.435   640,815.024   MT  0.99984394   +1 10 33.5
 MZ1978
 MZ1978!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ1978!SPC VT       -   0.99997274  x   1.00001337  =   0.99998611
 MZ1978!UTM  18      -   0.99997274  x   0.99984394  =   0.99981668
 MZ1978
 MZ1978:                Primary Azimuth Mark                     Grid Az
 MZ1978:SPC VT       -  VERNEW AZ MK                             137 01 16.8
 MZ1978:UTM  18      -  VERNEW AZ MK                             135 19 04.9
 MZ1978
 MZ1978_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4081555655(NAD 83)
 MZ1978
 MZ1978|---------------------------------------------------------------------|
 MZ1978| PID    Reference Object                     Distance      Geod. Az  |
 MZ1978|                                                           dddmmss.s |
 MZ1978| DA3416 VERNEW RM 1                          16.596 METERS 01618     |
 MZ1978| DA3415 VERNEW AZ MK                                       1362938.4 |
 MZ1978| MZ1976 BOUNDARY MON 28 NY VT                32.092 METERS 26730     |
 MZ1978|---------------------------------------------------------------------|
 MZ1978
 MZ1978                          SUPERSEDED SURVEY CONTROL
 MZ1978
 MZ1978  NAD 83(1992)-  42 56 25.89426(N)    073 16 26.64591(W) AD(       ) 3
 MZ1978  NAD 83(1986)-  42 56 25.89487(N)    073 16 26.64534(W) AD(       ) 3
 MZ1978  NAD 27      -  42 56 25.62574(N)    073 16 28.24308(W) AD(       ) 3
 MZ1978
 MZ1978.Superseded values are not recommended for survey control.
 MZ1978
 MZ1978.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1978.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1978
 MZ1978_MARKER: DH = HORIZONTAL CONTROL DISK
 MZ1978_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 MZ1978_STAMPING: VERNEW 1942 1983
 MZ1978_MARK LOGO: NGS
 MZ1978_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ1978_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ1978+STABILITY: SURFACE MOTION
 MZ1978
 MZ1978  HISTORY     - Date     Condition        Report By
 MZ1978  HISTORY     - 1983     MONUMENTED       NGS
 MZ1978
 MZ1978                          STATION DESCRIPTION
 MZ1978
 MZ1978'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 (CLN)
 MZ1978'THE STATION MARK, REFERENCE MARK 1, THE AZIMUTH MARK AND BOUNDARY
 MZ1978'MONUMENT NO 28 WERE RECOVERED AS DESCRIBED IN 1971.  THE STATION MARK
 MZ1978'WAS CHIPPED WHERE IT WAS HIT, PROBABLY BY A SNOW PLOW.  THE MARK WAS
 MZ1978'LOWERED 6 INCHES TO KEEP THE PLOWS FROM BREAKING THE MONUMENT OFF. THE
 MZ1978'DIRECTION TO REFERENCE MARK 1 CHECKED BUT A LONGER DISTANCE OF 0.03
 MZ1978'FOOT (0.91 CM) WAS NOTED TO THE MARK.  THE DISTANCE AND DIRECTIUON TO
 MZ1978'BOUNDARY MONUMENT NO 28 CHECKED THE 1974 DATA.  A NEW DESCRIPTION
 MZ1978'FOLLOWS.  THE STATION IS LOCATED ABOUT 3.2 KM (2.00 MI) WEST OF NORTH
 MZ1978'BENNINGTON, JUST EAST OF THE NEW YORK-VERMONT STATE LINE, ON THE NORTH
 MZ1978'SIDE OF STATE HIGHWAY 67, AT THE NORTH SIDE OF A SMALL GRASS TRIANGLE
 MZ1978'FORMED BY THE JUNCTION OF THE GRAVEL ROAD WITH STATE HIGHWAY 67.  TO
 MZ1978'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 67 AND 67A IN
 MZ1978'NORTH BENNINGTON, GO WEST ON HIGHWAY 67 FOR 2.7 KM (1.65 MI) TO THE
 MZ1978'AZIMUTH MARK ON THE LEFT, AT A CURVE. CONTINUE AHEAD ON HIGHWAY 67 FOR
 MZ1978'0.6 KM (0.35 MI) TO THE STATION ON THE RIGHT, AT A DIRT ROAD ON THE
 MZ1978'RIGHT.
 MZ1978'
 MZ1978'THE STATION IS A STANDARD, NGS, DISK STAMPED---VERNEW 1942 1983---,
 MZ1978'SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT, 12 INCHES (30 CM ) IN
 MZ1978'DIAMETER, PROJECTING 3 INCHES (8 CM) ABOVE THE GROUND.  THE STATION IS
 MZ1978'LOCATED 24.4 METERS (80.1 FT) EAST-SOUTHEAST FROM THE SOUTHEAST CORNER
 MZ1978'OF THE BRICK BUILDING, 10.7 METERS (35.1 FT) NORTH-NORTHEAST FROM THE
 MZ1978'CENTER OF HIGHWAY, 5.2 METERS (17.1 FT) WEST FROM THE CENTER OF EAST
 MZ1978'GRAVELED ROAD, 5.2 METERS (17.1 FT) EAST FROM THE CENTER OF WEST
 MZ1978'GRAVELED ROAD, AND 1.7 METERS (5.6 FT) WEST-NORTHWEST FROM A STOP
 MZ1978'SIGN. REFERENCE MARK NO 1, IS A STANDARD NGS DISK STAMPED---VERNEW NO
 MZ1978'1 1942---, SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT, 12 INCHES
 MZ1978'(30 CM) IN DIAMETER, FLUSH WITH THE GROUND.  THE STATION IS LOCATED
 MZ1978'27.7 METERS (90.9 FT) NORTH-NORTHEAST FROM THE CENTER OF THE HIGHWAY,
 MZ1978'7.0 METERS (23.0 FT) EAST FROM THE CENTER OF A GRAVELED ROAD, AND 0.9
 MZ1978'METERS (3.0 FT) HIGHER THAT THE STATION.  BOUNDARY MONUMENT NO 28 IS A
 MZ1978'TALL, TAPERING GRANITE POST WITH PYRAMID TOP, 12 INCHES SQUARE AT THE
 MZ1978'BASE, 8 INCHES SQUARE AT THE TOP AND PROJECTS 4.5 FT.  (1.4 M) THE
 MZ1978'STATION IS LOCATED 14.0 METERS (45.9 FT) SOUTHWEST FROM THE SOUTHEAST
 MZ1978'CORNER OF BUILDING, 7.0 METERS (23.0 FT) NORTH FROM THE CENTER OF
 MZ1978'HIGHWAY, AND 2.4 METERS (7.9 FT) HIGHER THAN THE STATION. AZIMUTH MARK
 MZ1978'NO 1, IS A STANDARD NGS DISK STAMPED---VERNEW 1942---, SET INTO THE
 MZ1978'TOP OF A SQUARE CONCRETE MONUMENT, 12 INCHES (30 CM) IN DIAMETER,
 MZ1978'RECESSED 3 INCHES (8 CM) BELOW THE GROUND.  THE STATION IS LOCATED
 MZ1978'15.8 METERS (51.8 FT) SOUTH SOUTHWEST FROM A GRANITE MONUMENT WITH A
 MZ1978'PLAQUE HONORING A MR BAUM, 7.3 METERS (24.0 FT) SOUTHWEST FROM THE
 MZ1978'CENTER OF THE ROAD, 3.8 METERS (12.5 FT) EAST FROM POWERLINE POLE
 MZ1978'NUMBER 871 33, 0.5 METERS (1.6 FT) NORTHEAST FROM A CARSONITE WITNESS
 MZ1978'POST AND SIGN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3658 ***********************************************************************
 AE3658  DESIGNATION -  VILLAGE GREEN
 AE3658  PID         -  AE3658
 AE3658  STATE/COUNTY-  VT/LAMOILLE
 AE3658  COUNTRY     -  US
 AE3658  USGS QUAD   -  STOWE (2018)
 AE3658
 AE3658                         *CURRENT SURVEY CONTROL
 AE3658  ______________________________________________________________________
 AE3658* NAD 83(2011) POSITION- 44 28 30.78224(N) 072 42 33.26067(W)   ADJUSTED
 AE3658* NAD 83(2011) ELLIP HT-   201.273 (meters)        (06/27/12)   ADJUSTED
 AE3658* NAD 83(2011) EPOCH   -  2010.00
 AE3658* NAVD 88 ORTHO HEIGHT -   228.9   (meters)      751.    (feet) GPS OBS
 AE3658  ______________________________________________________________________
 AE3658  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3658  GEOID HEIGHT    -        -27.569 (meters)                     GEOID96
 AE3658  GEOID HEIGHT    -        -27.548 (meters)                     GEOID18
 AE3658  NAD 83(2011) X  -  1,354,965.249 (meters)                     COMP
 AE3658  NAD 83(2011) Y  - -4,352,764.579 (meters)                     COMP
 AE3658  NAD 83(2011) Z  -  4,446,064.565 (meters)                     COMP
 AE3658  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 AE3658
 AE3658  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3658  Standards:
 AE3658         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3658            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3658  -------------------------------------------------------------------
 AE3658  NETWORK    1.76   2.51           0.80   0.60   1.28     -0.20729807
 AE3658  -------------------------------------------------------------------
 AE3658  Click here for local accuracies and other accuracy information.
 AE3658
 AE3658.The horizontal coordinates were established by GPS observations
 AE3658.and adjusted by the National Geodetic Survey in June 2012.
 AE3658
 AE3658.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3658.been affixed to the stable North American tectonic plate. See 
 AE3658.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3658
 AE3658.The horizontal coordinates are valid at the epoch date displayed above
 AE3658.which is a decimal equivalence of Year/Month/Day.
 AE3658
 AE3658.The orthometric height was determined by GPS observations and a
 AE3658.high-resolution geoid model.
 AE3658
 AE3658.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3658.GEOID18 height accuracy estimate available here.
 AE3658
 AE3658.Click photographs - Photos may exist for this station.
 AE3658
 AE3658.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3658
 AE3658.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3658
 AE3658.The ellipsoidal height was determined by GPS observations
 AE3658.and is referenced to NAD 83.
 AE3658
 AE3658. The following values were computed from the NAD 83(2011) position.
 AE3658
 AE3658;                    North         East     Units Scale Factor Converg.
 AE3658;SPC VT       -   219,464.542   483,352.854   MT  0.99996769   -0 08 47.7
 AE3658;SPC VT       -   720,026.58  1,585,800.16   sFT  0.99996769   -0 08 47.7
 AE3658;UTM  18      - 4,927,208.707   682,188.427   MT  1.00000821   +1 36 19.3
 AE3658
 AE3658!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3658!SPC VT       -   0.99996844  x   0.99996769  =   0.99993613
 AE3658!UTM  18      -   0.99996844  x   1.00000821  =   0.99997665
 AE3658
 AE3658_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8218827208(NAD 83)
 AE3658
 AE3658                          SUPERSEDED SURVEY CONTROL
 AE3658
 AE3658  NAD 83(2007)-  44 28 30.78259(N)    072 42 33.26136(W) AD(2002.00) 0
 AE3658  ELLIP H (02/10/07)  201.290  (m)                       GP(2002.00)    
 AE3658  ELLIP H (06/04/02)  201.276  (m)                       GP(       ) 4 2
 AE3658  NAD 83(1996)-  44 28 30.78297(N)    072 42 33.26184(W) AD(       ) 1
 AE3658  ELLIP H (09/30/97)  201.279  (m)                       GP(       ) 4 1
 AE3658
 AE3658.Superseded values are not recommended for survey control.
 AE3658
 AE3658.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3658.See file dsdata.pdf to determine how the superseded data were derived.
 AE3658
 AE3658_MARKER: DD = SURVEY DISK
 AE3658_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3658_STAMPING: VILLAGE GREEN 1992
 AE3658_MARK LOGO: VTAT
 AE3658_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3658_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3658+STABILITY: SURFACE MOTION
 AE3658_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3658+SATELLITE: SATELLITE OBSERVATIONS - June 01, 1996
 AE3658
 AE3658  HISTORY     - Date     Condition        Report By
 AE3658  HISTORY     - 1992     MONUMENTED       VTAT
 AE3658  HISTORY     - 19960601 GOOD             VTAT
 AE3658
 AE3658                          STATION DESCRIPTION
 AE3658
 AE3658'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3658'GENERAL LOCATION - THE STATION IS LOCATED IN THE TOWN OF STOWE, 1.2 MI
 AE3658'(1.9 KM) NORTHWEST OF STOWE VILLAGE, 8.1 MI (13.0 KM) SOUTHWEST OF
 AE3658'MORRISVILLE, AND 9.8 MI (15.8 KM) NORTH NORTHEAST OF WATERBURY.  TO
 AE3658'REACH FROM THE JUNCTION OF VERMONT ROUTE 100 AND VERMONT ROUTE 108 IN
 AE3658'STOWE VILLAGE, PROCEED NORTHERLY ALONG ROUTE 108 FOR 1.7 MI (2.7 KM)
 AE3658'TO CAPE COD ROAD (TH 31) ON THE RIGHT.  TURN RIGHT AND GO NORTHEAST
 AE3658'ALONG CAPE COD ROAD FOR 0.15 MI (0.24 KM) TO THE MARK ON THE RIGHT.
 AE3658'THE MARK IS A STATE OF VERMONT SURVEY DISK SET IN THE TOP OF A
 AE3658'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND SURFACE. IT
 AE3658'IS LOCATED 176.5 FT (53.8 M) SOUTHWEST OF THE CENTERLINE OF A PAVED
 AE3658'DRIVE TO VILLAGE GREEN CONDOMINIUMS, 66.5 FT (20.3 M) NORTHEAST OF
 AE3658'UTILITY POLE 3, 31.5 FT (9.6 M) NORTH OF A HIGHWAY SIGN (SPEED LIMIT
 AE3658'35) , 14.5 FT (4.4 M) SOUTHEAST OF THE CENTERLINE OF CAPE COD ROAD (TH
 AE3658'31) , AND 1 FT (0.3 M) WEST OF A FIBERGLASS WITNESS POST. OWNERSHIP IS
 AE3658'THE STATE OF VERMONT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8224 ***********************************************************************
 AA8224  DESIGNATION -  VOYAGEUR
 AA8224  PID         -  AA8224
 AA8224  STATE/COUNTY-  VT/ORLEANS
 AA8224  COUNTRY     -  US
 AA8224  USGS QUAD   -  JAY PEAK (2018)
 AA8224
 AA8224                         *CURRENT SURVEY CONTROL
 AA8224  ______________________________________________________________________
 AA8224* NAD 83(2011) POSITION- 44 53 30.12479(N) 072 31 37.10635(W)   ADJUSTED
 AA8224* NAD 83(2011) ELLIP HT-   436.571 (meters)        (06/27/12)   ADJUSTED
 AA8224* NAD 83(2011) EPOCH   -  2010.00
 AA8224* NAVD 88 ORTHO HEIGHT -   464.1   (meters)     1523.    (feet) GPS OBS
 AA8224  ______________________________________________________________________
 AA8224  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA8224  GEOID HEIGHT    -        -27.755 (meters)                     GEOID93
 AA8224  GEOID HEIGHT    -        -27.489 (meters)                     GEOID18
 AA8224  NAD 83(2011) X  -  1,359,082.957 (meters)                     COMP
 AA8224  NAD 83(2011) Y  - -4,317,546.975 (meters)                     COMP
 AA8224  NAD 83(2011) Z  -  4,479,138.241 (meters)                     COMP
 AA8224  LAPLACE CORR    -          5.21  (seconds)                    DEFLEC18
 AA8224
 AA8224  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8224  Standards:
 AA8224         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8224            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8224  -------------------------------------------------------------------
 AA8224  NETWORK    0.69   0.82           0.32   0.23   0.42     -0.01273328
 AA8224  -------------------------------------------------------------------
 AA8224  Click here for local accuracies and other accuracy information.
 AA8224
 AA8224.The horizontal coordinates were established by GPS observations
 AA8224.and adjusted by the National Geodetic Survey in June 2012.
 AA8224
 AA8224.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8224.been affixed to the stable North American tectonic plate. See 
 AA8224.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8224
 AA8224.The horizontal coordinates are valid at the epoch date displayed above
 AA8224.which is a decimal equivalence of Year/Month/Day.
 AA8224
 AA8224.The orthometric height was determined by GPS observations and a
 AA8224.high-resolution geoid model.
 AA8224
 AA8224.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8224.GEOID18 height accuracy estimate available here.
 AA8224
 AA8224.Click photographs - Photos may exist for this station.
 AA8224
 AA8224.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8224
 AA8224.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8224
 AA8224.The ellipsoidal height was determined by GPS observations
 AA8224.and is referenced to NAD 83.
 AA8224
 AA8224. The following values were computed from the NAD 83(2011) position.
 AA8224
 AA8224;                    North         East     Units Scale Factor Converg.
 AA8224;SPC VT       -   265,723.982   497,869.260   MT  0.99996434   -0 01 08.5
 AA8224;SPC VT       -   871,796.10  1,633,426.06   sFT  0.99996434   -0 01 08.5
 AA8224;UTM  18      - 4,973,895.207   695,279.422   MT  1.00006894   +1 44 45.4
 AA8224
 AA8224!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8224!SPC VT       -   0.99993156  x   0.99996434  =   0.99989590
 AA8224!UTM  18      -   0.99993156  x   1.00006894  =   1.00000049
 AA8224
 AA8224_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9527973895(NAD 83)
 AA8224
 AA8224                          SUPERSEDED SURVEY CONTROL
 AA8224
 AA8224  NAD 83(2007)-  44 53 30.12513(N)    072 31 37.10710(W) AD(2002.00) 0
 AA8224  ELLIP H (02/10/07)  436.586  (m)                       GP(2002.00)    
 AA8224  ELLIP H (06/04/02)  436.571  (m)                       GP(       ) 4 2
 AA8224  NAD 83(1996)-  44 53 30.12537(N)    072 31 37.10791(W) AD(       ) 1
 AA8224  ELLIP H (06/26/98)  436.612  (m)                       GP(       ) 4 1
 AA8224  NAD 83(1992)-  44 53 30.12350(N)    072 31 37.10680(W) AD(       ) 1
 AA8224  ELLIP H (09/15/95)  436.634  (m)                       GP(       ) 2 2
 AA8224
 AA8224.Superseded values are not recommended for survey control.
 AA8224
 AA8224.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8224.See file dsdata.pdf to determine how the superseded data were derived.
 AA8224
 AA8224_MARKER: DD = SURVEY DISK
 AA8224_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8224_STAMPING: VOYAGEUR 1994
 AA8224_MARK LOGO: VTGS
 AA8224_PROJECTION: FLUSH
 AA8224_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA8224_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8224+STABILITY: SURFACE MOTION
 AA8224_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8224+SATELLITE: SATELLITE OBSERVATIONS - July 19, 2011
 AA8224
 AA8224  HISTORY     - Date     Condition        Report By
 AA8224  HISTORY     - 1994     MONUMENTED       VTAT
 AA8224  HISTORY     - 20051013 MARK NOT FOUND   VTGS
 AA8224  HISTORY     - 20100611 GOOD             VTGS
 AA8224  HISTORY     - 20110719 GOOD             VTGS
 AA8224
 AA8224                          STATION DESCRIPTION
 AA8224
 AA8224'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8224'GENERAL LOCATION, WESTFIELD, 16 MI (25.7 KM) WEST OF NEWPORT, 27 MI
 AA8224'(43.5 KM) EAST NORTH EAST OF ST ALBANS, AND 8 MI (12.9 KM) SOUTH OF
 AA8224'THE US/CANADA FRONTIER.  OWNERSHIP IS SHARON AND ROLF ANDERSON, ROUTE
 AA8224'242 BOX 1010, MONTGOMERY CENTER, VT 05471.  PHONE 802 326-4789.  TO
 AA8224'REACH FROM THE INTERSECTION OF VT ROUTE 118 AND 242 IN MONTGOMERY
 AA8224'CENTER GO NORTHEAST FOR 4.5 MI (7.2 KM) ON ROUTE 242, TO THE ENTRANCE
 AA8224'FOR VERMONT VOYAGEUR COMPANY, TURN RIGHT AND GO NORTHEAST UP THE
 AA8224'GRAVEL DRIVE 0.1 MI (0.2 KM) TO THE PARKING LOT AND THE MARK ON THE
 AA8224'LEFT IN A MOWED LAWN ABOUT 64 M (210.0 FT) NORTHWEST OF THE VOYAGEUR
 AA8224'BUILDING.  THE DISK IS SET FLUSH WITH THE SURROUNDING GROUND IN THE
 AA8224'THE TOP OF A ROUND 30 CM DIAMETER CONCRETE MONUMENT .  THE MARK IS
 AA8224'34.9 M (114.5 FT) SOUTHEAST OF THE CENTER LINE OF ROUTE 242 AND ABOUT
 AA8224'5 M (16.4 FT) HIGHER, 16.4 M (53.8 FT) SOUTHEAST OF A FIBERGLASS
 AA8224'WITNESS POST, 14.8 M (48.6 FT) WEST OF A WOODEN LAMPPOST, AND 9.7 M
 AA8224'(31.8 FT) NORTHWEST OF THE WEST CORNER OF THE GRAVEL PARKING LOT.
 AA8224
 AA8224                          STATION RECOVERY (2005)
 AA8224
 AA8224'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJV)
 AA8224'MARK NOT RECOVERED.  THE AREA APPEARS LANDSCAPED WITH CHANGES TO THE
 AA8224'NOW PAVED PARKING AREA AND BUILDINGS AS WELL AS SUBSTANTIAL REGRADING
 AA8224'OF THE BUILDING LOT.
 AA8224
 AA8224                          STATION RECOVERY (2010)
 AA8224
 AA8224'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 AA8224'
 AA8224'GENERAL LOCATION, WESTFIELD, VT. OWNERSHIP, SHARON AND ROLF ANDERSON,
 AA8224'
 AA8224'ROUTE 242 BOX 1010, MONTGOMERY CENTER, VT 05471.
 AA8224'THE MARK IS ABOUT 65 M NORTHWEST OF THE ANDERSONS TWO-STORY HOUSE WITH
 AA8224'
 AA8224'AN ELL.
 AA8224'IT IS SET 10 CM (4 INCHES) BELOW GROUND SURFACE IN THE TOP OF A 30 CM
 AA8224'
 AA8224'(12 INCHES) DIAMETER CONCRETE MONUMENT. IT IS 34.9 M (114.5 FT)
 AA8224'SOUTHEAST OF AND ABOUT 5 M (16.4 FT) HIGHER THAN THE CENTERLINE OF VT
 AA8224'
 AA8224'ROUTE 242, 16.5 M (54.1 FT) NORTH NORTHWEST OF THE CENTERLINE OF THE
 AA8224'
 AA8224'GRAVEL DRIVE, 60.3 M (197.8 FT) EAST NORTHEAST OF POLE NO
 AA8224'22G/31A/1/3/99, 11.7 M (38.4 FT) NORTHWEST OF A 10 CM (4 INCHES)
 AA8224'APPLE, 14.8 M (48.6 FT) WEST OF THE MOST NORTHERLY (OF 2) SQUARE
 AA8224'WOODEN LAMPPOST, 9.9 M (32.5 FT) NORTHWEST OF THE WEST CORNER OF THE
 AA8224'
 AA8224'GRAVEL PARKING LOT, 24.1 M (79.1 FT) SOUTH OF A 40 CM (16 INCHES)
 AA8224'POPLAR, AND 17.5 M (57.4 FT) SOUTHEAST OF A FIBERGLASS WITNESS POST.
 AA8224
 AA8224                          STATION RECOVERY (2011)
 AA8224
 AA8224'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (KTK)
 AA8224'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8205 ***********************************************************************
 AA8205  SACS        -  This is a Secondary Airport Control Station.
 AA8205  DESIGNATION -  VSF A
 AA8205  PID         -  AA8205
 AA8205  STATE/COUNTY-  VT/WINDSOR
 AA8205  COUNTRY     -  US
 AA8205  USGS QUAD   -  CHESTER (2018)
 AA8205
 AA8205                         *CURRENT SURVEY CONTROL
 AA8205  ______________________________________________________________________
 AA8205* NAD 83(2011) POSITION- 43 21 08.00286(N) 072 30 33.43081(W)   ADJUSTED
 AA8205* NAD 83(2011) ELLIP HT-   141.332 (meters)        (06/27/12)   ADJUSTED
 AA8205* NAD 83(2011) EPOCH   -  2010.00
 AA8205* NAVD 88 ORTHO HEIGHT -   168.982 (meters)      554.40  (feet) ADJUSTED
 AA8205  ______________________________________________________________________
 AA8205  GEOID HEIGHT    -        -27.649 (meters)                     GEOID18
 AA8205  NAD 83(2011) X  -  1,396,144.949 (meters)                     COMP
 AA8205  NAD 83(2011) Y  - -4,430,509.818 (meters)                     COMP
 AA8205  NAD 83(2011) Z  -  4,356,134.901 (meters)                     COMP
 AA8205  LAPLACE CORR    -         -1.96  (seconds)                    DEFLEC18
 AA8205  DYNAMIC HEIGHT  -        168.946 (meters)      554.28  (feet) COMP
 AA8205  MODELED GRAVITY -    980,405.9   (mgal)                       NAVD 88
 AA8205
 AA8205  VERT ORDER      -  FIRST     CLASS II
 AA8205
 AA8205  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8205  Standards:
 AA8205         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8205            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8205  -------------------------------------------------------------------
 AA8205  NETWORK    0.72   1.84           0.34   0.23   0.94      0.07049802
 AA8205  -------------------------------------------------------------------
 AA8205  Click here for local accuracies and other accuracy information.
 AA8205
 AA8205.This mark is at Hartness State (SPRINGFIELD) Airport (VSF)
 AA8205
 AA8205.The horizontal coordinates were established by GPS observations
 AA8205.and adjusted by the National Geodetic Survey in June 2012.
 AA8205
 AA8205.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8205.been affixed to the stable North American tectonic plate. See 
 AA8205.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8205
 AA8205.The horizontal coordinates are valid at the epoch date displayed above
 AA8205.which is a decimal equivalence of Year/Month/Day.
 AA8205
 AA8205.The orthometric height was determined by differential leveling and
 AA8205.adjusted by the NATIONAL GEODETIC SURVEY
 AA8205.in December 1998.
 AA8205
 AA8205.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8205.GEOID18 height accuracy estimate available here.
 AA8205
 AA8205.Click photographs - Photos may exist for this station.
 AA8205
 AA8205.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8205
 AA8205.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8205
 AA8205.The ellipsoidal height was determined by GPS observations
 AA8205.and is referenced to NAD 83.
 AA8205
 AA8205.The dynamic height is computed by dividing the NAVD 88
 AA8205.geopotential number by the normal gravity value computed on the
 AA8205.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8205.degrees latitude (g = 980.6199 gals.).
 AA8205
 AA8205.The modeled gravity was interpolated from observed gravity values.
 AA8205
 AA8205. The following values were computed from the NAD 83(2011) position.
 AA8205
 AA8205;                    North         East     Units Scale Factor Converg.
 AA8205;SPC VT       -    94,671.222   499,247.150   MT  0.99996429   -0 00 22.9
 AA8205;SPC VT       -   310,600.50  1,637,946.69   sFT  0.99996429   -0 00 22.9
 AA8205;UTM  18      - 4,802,942.635   701,854.255   MT  1.00010123   +1 42 37.5
 AA8205
 AA8205!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8205!SPC VT       -   0.99997784  x   0.99996429  =   0.99994213
 AA8205!UTM  18      -   0.99997784  x   1.00010123  =   1.00007906
 AA8205
 AA8205_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0185402942(NAD 83)
 AA8205
 AA8205                          SUPERSEDED SURVEY CONTROL
 AA8205
 AA8205  NAD 83(2007)-  43 21 08.00320(N)    072 30 33.43152(W) AD(2002.00) 0
 AA8205  ELLIP H (02/10/07)  141.348  (m)                       GP(2002.00)    
 AA8205  ELLIP H (03/12/02)  141.322  (m)                       GP(       ) 4 1
 AA8205  NAD 83(1996)-  43 21 08.00348(N)    072 30 33.43226(W) AD(       ) 1
 AA8205  ELLIP H (04/27/99)  141.317  (m)                       GP(       ) 1 1
 AA8205  NAD 83(1996)-  43 21 08.00314(N)    072 30 33.43317(W) AD(       ) 1
 AA8205  NAD 83(1992)-  43 21 08.00147(N)    072 30 33.43263(W) AD(       ) 1
 AA8205  ELLIP H (06/21/95)  141.394  (m)                       GP(       ) 4 1
 AA8205  NAVD 88             168.98   (m)          554.4    (f) LEVELING    3  
 AA8205  NAVD 88 (06/21/95)  169.00   (m)  GEOID93  model used  GPS OBS        
 AA8205
 AA8205.Superseded values are not recommended for survey control.
 AA8205
 AA8205.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8205.See file dsdata.pdf to determine how the superseded data were derived.
 AA8205
 AA8205_MARKER: DD = SURVEY DISK
 AA8205_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8205_STAMPING: VSF A 1980
 AA8205_MARK LOGO: NOS
 AA8205_PROJECTION: FLUSH
 AA8205_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8205_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8205+STABILITY: SURFACE MOTION
 AA8205_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8205+SATELLITE: SATELLITE OBSERVATIONS - November 03, 1998
 AA8205
 AA8205  HISTORY     - Date     Condition        Report By
 AA8205  HISTORY     - 1980     MONUMENTED       NOS
 AA8205  HISTORY     - 19840910 GOOD             NGS
 AA8205  HISTORY     - 19940501 GOOD             VTAT
 AA8205  HISTORY     - 19980715 GOOD             VTGS
 AA8205  HISTORY     - 19981103 GOOD             WOOLPT
 AA8205
 AA8205                          STATION DESCRIPTION
 AA8205
 AA8205'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AA8205'THE STATION IS LOCATED AT THE SPRINGFIELD STATE (HARTNESS) AIRPORT NE
 AA8205'OF RUNWAY END 23 ON A SAND/MOSS COVERED BLUFF.  TO REACH STATION TAKE
 AA8205'A DIRT TRACK ROAD NE ALONG A ROW OF OBSTRUCTION LIGHTED POLES TO SAND
 AA8205'AREA ON THE RIGHT.  THE STATION IS 331.9 FT (101.2 M) NE OF CL END RWY
 AA8205'23, 175 FT (53.3 M) SE OF THE THIRD OL POLE SOUTH OF THE NORTH END OF
 AA8205'THE POLE LINE, 100.9 FT (30.8 M) SE OF THE DIRT TRACK ROAD, 9 FT (2.7
 AA8205'M) FROM THE EDGE OF A BLUFF, AND IS 4 FT (1.2 M) SW OF A STEEL WITNESS
 AA8205'POST.  THE STATION IS A STANDARD NOS DISK SET IN THE TOP OF AN 8 INCH
 AA8205'CONCRETE POST THAT IS FLUSH WITH THE GROUND, AND IS STAMPED VSF A
 AA8205'1980.
 AA8205
 AA8205                          STATION RECOVERY (1994)
 AA8205
 AA8205'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (MC)
 AA8205'GENERAL LOCATION WESTHERFIELD, AT THE SPRINGFIELD (HARTNESS) STATE
 AA8205'AIRPORT, NORTHEAST OF RUNWAY END 23.  OWNERSHIP, STATE OF VERMONT.
 AA8205'CONTACT AIRPORT MANAGER PRIOR TO VISITING THE MARK.
 AA8205'
 AA8205'TO REACH FROM THE NORTHEAST END OF RUNWAY 23 GO NORTHEAST ON A DIRT
 AA8205'TRACK ROAD ALONG A ROW OF OBSTRUCTION LIGHT POLES FOR ABOUT 350 FEET
 AA8205'(106.7 M) TO THE STATION SITE ON A FLAT SANDY BLUFF ON THE SOUTHEAST
 AA8205'SIDE OF THE ROAD.
 AA8205'
 AA8205'STATION MARK IS SET IN THE TOP OF AN 8-INCH X 8-INCH CONCRETE MONUEMNT
 AA8205'FLUSH WITH GROUND SURFACE,  331.9 FT (101.2 M) NORTHEAST OF THE
 AA8205'CENTERLINE END RUNWAY 23, 175 FT (53.3 M) SOUTHEAST OF THE FOURTH O.L.
 AA8205'POLE SOUTH OF THE NORTH END OF POLE LINE, 100.9 FT (30.8 M) SOUTHEAST
 AA8205'OF THE CENTERLINE OF THE DIRT TRACK ROAD, 9 FT (2.7 M) NORTHEAST OF
 AA8205'THE TOP EDGE OF THE BLUFF, AND 4 FT (1.2 M) SOUTHWEST OF A WITNESS
 AA8205'POST.
 AA8205
 AA8205                          STATION RECOVERY (1998)
 AA8205
 AA8205'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AA8205'RECOVERED AS DESCRIBED.
 AA8205
 AA8205                          STATION RECOVERY (1998)
 AA8205
 AA8205'RECOVERY NOTE BY WOOLPERT CONSULTANTS 1998 (BBS)
 AA8205'RECOVERED AS DESCRIBED BY WOOLPERT LLP 1998 (ARL) .  NOTE THE CONTACT
 AA8205'INFORMATION FOR THE SPRINGFIELD STATE/HARNESS AIRPORT HAS CHANGED. THE
 AA8205'AIRPORT MANAGER IS NOW STEVE BUCKINGHAM OF SPRINGFIELD AVIATION, RT 1
 AA8205'BOX 88, NORTH SPRINGFIELD VT, 05150, PHONE NUMBER 802-886-8594. THIS
 AA8205'STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB5014 ***********************************************************************
 AB5014  PACS        -  This is a Primary Airport Control Station.
 AB5014  DESIGNATION -  VSF B
 AB5014  PID         -  AB5014
 AB5014  STATE/COUNTY-  VT/WINDSOR
 AB5014  COUNTRY     -  US
 AB5014  USGS QUAD   -  CHESTER (2018)
 AB5014
 AB5014                         *CURRENT SURVEY CONTROL
 AB5014  ______________________________________________________________________
 AB5014* NAD 83(2011) POSITION- 43 20 29.84584(N) 072 31 04.93848(W)   ADJUSTED
 AB5014* NAD 83(2011) ELLIP HT-   147.257 (meters)        (06/27/12)   ADJUSTED
 AB5014* NAD 83(2011) EPOCH   -  2010.00
 AB5014* NAVD 88 ORTHO HEIGHT -   174.898 (meters)      573.81  (feet) ADJUSTED
 AB5014  ______________________________________________________________________
 AB5014  GEOID HEIGHT    -        -27.648 (meters)                     GEOID18
 AB5014  NAD 83(2011) X  -  1,395,712.273 (meters)                     COMP
 AB5014  NAD 83(2011) Y  - -4,431,498.121 (meters)                     COMP
 AB5014  NAD 83(2011) Z  -  4,355,282.612 (meters)                     COMP
 AB5014  LAPLACE CORR    -         -2.20  (seconds)                    DEFLEC18
 AB5014  DYNAMIC HEIGHT  -        174.861 (meters)      573.69  (feet) COMP
 AB5014  MODELED GRAVITY -    980,405.2   (mgal)                       NAVD 88
 AB5014
 AB5014  VERT ORDER      -  FIRST     CLASS II
 AB5014
 AB5014  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB5014  Standards:
 AB5014         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB5014            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB5014  -------------------------------------------------------------------
 AB5014  NETWORK    0.62   1.82           0.29   0.20   0.93      0.04087640
 AB5014  -------------------------------------------------------------------
 AB5014  Click here for local accuracies and other accuracy information.
 AB5014
 AB5014.This mark is at Hartness State (SPRINGFIELD) Airport (VSF)
 AB5014
 AB5014.The horizontal coordinates were established by GPS observations
 AB5014.and adjusted by the National Geodetic Survey in June 2012.
 AB5014
 AB5014.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB5014.been affixed to the stable North American tectonic plate. See 
 AB5014.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB5014
 AB5014.The horizontal coordinates are valid at the epoch date displayed above
 AB5014.which is a decimal equivalence of Year/Month/Day.
 AB5014
 AB5014.The orthometric height was determined by differential leveling and
 AB5014.adjusted by the NATIONAL GEODETIC SURVEY
 AB5014.in December 1998.
 AB5014
 AB5014.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB5014.GEOID18 height accuracy estimate available here.
 AB5014
 AB5014.Click photographs - Photos may exist for this station.
 AB5014
 AB5014.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB5014
 AB5014.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB5014
 AB5014.The ellipsoidal height was determined by GPS observations
 AB5014.and is referenced to NAD 83.
 AB5014
 AB5014.The dynamic height is computed by dividing the NAVD 88
 AB5014.geopotential number by the normal gravity value computed on the
 AB5014.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB5014.degrees latitude (g = 980.6199 gals.).
 AB5014
 AB5014.The modeled gravity was interpolated from observed gravity values.
 AB5014
 AB5014. The following values were computed from the NAD 83(2011) position.
 AB5014
 AB5014;                    North         East     Units Scale Factor Converg.
 AB5014;SPC VT       -    93,493.818   498,537.353   MT  0.99996431   -0 00 44.6
 AB5014;SPC VT       -   306,737.63  1,635,617.97   sFT  0.99996431   -0 00 44.6
 AB5014;UTM  18      - 4,801,744.334   701,179.956   MT  1.00009789   +1 42 14.6
 AB5014
 AB5014!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB5014!SPC VT       -   0.99997691  x   0.99996431  =   0.99994122
 AB5014!UTM  18      -   0.99997691  x   1.00009789  =   1.00007480
 AB5014
 AB5014_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0117901744(NAD 83)
 AB5014
 AB5014                          SUPERSEDED SURVEY CONTROL
 AB5014
 AB5014  NAD 83(2007)-  43 20 29.84617(N)    072 31 04.93919(W) AD(2002.00) 0
 AB5014  ELLIP H (02/10/07)  147.273  (m)                       GP(2002.00)    
 AB5014  ELLIP H (03/12/02)  147.247  (m)                       GP(       ) 4 1
 AB5014  NAD 83(1996)-  43 20 29.84647(N)    072 31 04.93993(W) AD(       ) B
 AB5014  ELLIP H (04/27/99)  147.242  (m)                       GP(       ) 1 1
 AB5014  NAVD 88 (04/27/99)  174.90   (m)  GEOID96  model used  GPS OBS        
 AB5014
 AB5014.Superseded values are not recommended for survey control.
 AB5014
 AB5014.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB5014.See file dsdata.pdf to determine how the superseded data were derived.
 AB5014
 AB5014_MARKER: DD = SURVEY DISK
 AB5014_SETTING: 66 = SET IN ROCK OUTCROP
 AB5014_STAMPING: VSF B 1980
 AB5014_MARK LOGO: NOS
 AB5014_PROJECTION: FLUSH
 AB5014_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB5014_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB5014+STABILITY: POSITION/ELEVATION WELL
 AB5014_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB5014+SATELLITE: SATELLITE OBSERVATIONS - April 01, 2011
 AB5014
 AB5014  HISTORY     - Date     Condition        Report By
 AB5014  HISTORY     - 1980     MONUMENTED       NOS
 AB5014  HISTORY     - 19840910 GOOD             NGS
 AB5014  HISTORY     - 19980715 GOOD             VTGS
 AB5014  HISTORY     - 19981210 GOOD             WOOLPT
 AB5014  HISTORY     - 20050113 GOOD             VTGS
 AB5014  HISTORY     - 20110209 GOOD             VTGS
 AB5014  HISTORY     - 20110401 GOOD             VTGS
 AB5014
 AB5014                          STATION DESCRIPTION
 AB5014
 AB5014'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AB5014'THE STATION IS LOCATED AT THE SPRINGFIELD STATE (HARTNESS) AIRPORT
 AB5014'EAST OF THE INTERSECTION OF RUNWAYS 5/23 AND 11/29.  IT IS 153.3 FT
 AB5014'(46.7 M) EAST OF THE SECOND RUNWAY LIGHT NORTH OF THE RUNWAY
 AB5014'INTERSECTION, 146.9 FT (44.8 M) SE OF THE CENTERLINE OF RUNWAY 5/23,
 AB5014'108.0 FT (32.9 M) SE OF THE THIRD RUNWAY LIGHT NORTH OF THE
 AB5014'INTERSECTION, AND IS 6 FT (1.8 M) EAST OF A WHITE ROCK OUTCROP THAT IS
 AB5014'SLIGHTLY ELEVATED ABOVE THE MOWED FAIRWAY.  THE STATION IS A STANDARD
 AB5014'NOS DISK CEMENTED IN A DRILL HOLE IN A SMALL ROCK OUTCROP, AND IS
 AB5014'STAMPED VSF B 1980.
 AB5014
 AB5014                          STATION RECOVERY (1998)
 AB5014
 AB5014'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AB5014'RECOVERED AS DESCRIBED.
 AB5014
 AB5014                          STATION RECOVERY (1998)
 AB5014
 AB5014'RECOVERY NOTE BY WOOLPERT CONSULTANTS 1998 (BBS)
 AB5014'THE STATION IS LOCATED APPROXIMATELY 9.0 KM (5.60 MI) WEST OF THE
 AB5014'VERMONT AND NEW HAMPSHIRE STATE LINE, 5.8 KM (3.60 MI) NORTHWEST OF
 AB5014'SPRINGFIELD, 2.7 KM (1.65 MI) SOUTH OF PERKINSVILLE, 1.3 KM (0.80 MI)
 AB5014'NORTH OF NORTH SPRINGFIELD, AND IS AT THE SPRINGFIELD STATE (HARTNESS)
 AB5014'AIRPORT.  OWNERSHIP--STATE OF VERMONT, SPRINGFIELD STATE AIRPORT,
 AB5014'AIRPORT MANAGER STEVE BUCKINGHAM OF SPRINGFIELD AVIATION RT1 BOX 88,
 AB5014'NORTH SPRINGFIELD VT, 05150.  CONTACT THE AIRPORT MANAGER PRIOR TO
 AB5014'ENTRY, PHONE NUMBER 802-868-2822.  TO REACH THE STATION FROM THE
 AB5014'JUNCTION OF STATE HIGHWAY 11, STATE HIGHWAY 143 AND STATE HIGHWAY 106
 AB5014'NORTH IN SPRINGFIELD, PROCEED NORTHWEST 4.8 KM (3.00 MI) ALONG STATE
 AB5014'HIGHWAY 106 NORTH TO THE JUNCTION OF STATE HIGHWAY 106 NORTH AND STATE
 AB5014'HIGHWAY 10.  TURN RIGHT AND PROCEED NORTHEAST ON STATE HIGHWAY 106 FOR
 AB5014'1.3 KM (0.80 MI) TO AIRPORT ROAD ON THE RIGHT.  TURN RIGHT AND PROCEED
 AB5014'EAST 0.69 KM (0.40 MI) ON AIRPORT ROAD TO THE INTERSECTION OF AIRPORT
 AB5014'ROAD AND KENDRICKS CORNERS ROAD.  TURN RIGHT AND PROCEED SOUTH 0.24 KM
 AB5014'(0.15 MI) ALONG KENDRICKS CORNERS ROAD TO THE AIRPORT ENTRANCE ON THE
 AB5014'LEFT.  TURN LEFT AND PROCEED SOUTHEAST 0.2 KM (0.10 MI) TO THE
 AB5014'TERMINAL AND A GATE ON THE WEST SIDE OF THE TERMINAL.  PROCEED
 AB5014'SOUTHEAST 0.13 KM (0.10 MI) THROUGH THE GATE, ACROSS THE APRON AND
 AB5014'TAXIWAY TO THE JUNCTION OF THE TAXIWAY AND RUNWAY 5-23.  TURN LEFT AND
 AB5014'PROCEED EAST 0.2 KM (0.10 MI) TO THE INTERSECTION OF RUNWAY 11-29 AND
 AB5014'THE STATION IS LOCATED IN THE NORTHEAST QUADRANT OF THE RUNWAY
 AB5014'INTERSECTION, SET IN A ROCK OUTCROP TO THE LEFT.  THE STATION IS A
 AB5014'STANDARD NOS DISK STAMPED--VSF B 1980--SET IN A ROCK OUTCROP.  THE
 AB5014'STATION IS LOCATED 75.04 M (246.19 FT) ON A MAGNETIC COMPASS BEARING
 AB5014'OF NORTH 29 DEGREES EAST FROM THE SECOND RUNWAY EDGE LIGHT EAST ALONG
 AB5014'RUNWAY 11-29 FROM THE INTERSECTION OF RUNWAY 11-29 AND RUNWAY 5-23,
 AB5014'33.10 M (108.60 FT) ON A MAGNETIC COMPASS BEARING OF SOUTH 04 DEGREES
 AB5014'EAST FROM THE SECOND RUNWAY EDGE LIGHT NORTH ALONG RUNWAY 5-23 FROM
 AB5014'THE INTERSECTION OF RUNWAY 5-23 AND RUNWAY 11-29, AND 29.50 M (96.78
 AB5014'FT) ON A MAGNETIC COMPASS BEARING OF SOUTH 41 DEGREES EAST FROM THE
 AB5014'EAST EDGE OF RUNWAY 5-23.  THIS STATION IS DESIGNATED AS THE PRIMARY
 AB5014'AIRPORT CONTROL STATION.
 AB5014
 AB5014                          STATION RECOVERY (2005)
 AB5014
 AB5014'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 AB5014'RECOVERED WITH THE FOLLOWING ADDITIONS.  THE AIRPORT MANAGER IS CRAIG
 AB5014'CHAMBERLAIN.  THE MARK IS 1.1 M NORTH OF A WOODEN WITNESS POST.
 AB5014
 AB5014                          STATION RECOVERY (2011)
 AB5014
 AB5014'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB5014'RECOVERED IN GOOD CONDITION.
 AB5014
 AB5014                          STATION RECOVERY (2011)
 AB5014
 AB5014'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (BJH)
 AB5014'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION.  IT IS 2.1 M (6.9
 AB5014'FT) SOUTHEAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH8863 ***********************************************************************
 AH8863  SACS        -  This is a Secondary Airport Control Station.
 AH8863  DESIGNATION -  VSF C
 AH8863  PID         -  AH8863
 AH8863  STATE/COUNTY-  VT/WINDSOR
 AH8863  COUNTRY     -  US
 AH8863  USGS QUAD   -  CHESTER (2018)
 AH8863
 AH8863                         *CURRENT SURVEY CONTROL
 AH8863  ______________________________________________________________________
 AH8863* NAD 83(2011) POSITION- 43 20 31.86645(N) 072 31 30.51708(W)   ADJUSTED
 AH8863* NAD 83(2011) ELLIP HT-   147.422 (meters)        (06/27/12)   ADJUSTED
 AH8863* NAD 83(2011) EPOCH   -  2010.00
 AH8863* NAVD 88 ORTHO HEIGHT -   175.06  (meters)      574.3   (feet) GPS OBS
 AH8863  ______________________________________________________________________
 AH8863  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH8863  GEOID HEIGHT    -        -27.657 (meters)                     GEOID96
 AH8863  GEOID HEIGHT    -        -27.640 (meters)                     GEOID18
 AH8863  NAD 83(2011) X  -  1,395,149.902 (meters)                     COMP
 AH8863  NAD 83(2011) Y  - -4,431,630.457 (meters)                     COMP
 AH8863  NAD 83(2011) Z  -  4,355,328.077 (meters)                     COMP
 AH8863  LAPLACE CORR    -         -3.07  (seconds)                    DEFLEC18
 AH8863
 AH8863  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH8863  Standards:
 AH8863         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH8863            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH8863  -------------------------------------------------------------------
 AH8863  NETWORK    0.74   1.86           0.35   0.23   0.95      0.08275258
 AH8863  -------------------------------------------------------------------
 AH8863  Click here for local accuracies and other accuracy information.
 AH8863
 AH8863.This mark is at Hartness State (SPRINGFIELD) Airport (VSF)
 AH8863
 AH8863.The horizontal coordinates were established by GPS observations
 AH8863.and adjusted by the National Geodetic Survey in June 2012.
 AH8863
 AH8863.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH8863.been affixed to the stable North American tectonic plate. See 
 AH8863.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH8863
 AH8863.The horizontal coordinates are valid at the epoch date displayed above
 AH8863.which is a decimal equivalence of Year/Month/Day.
 AH8863
 AH8863.The orthometric height was determined by GPS observations and a
 AH8863.high-resolution geoid model.
 AH8863
 AH8863.GPS derived orthometric heights for airport stations designated as
 AH8863.PACS or SACS are published to 2 decimal places.  This maintains
 AH8863.centimeter relative accuracy between the PACS and SACS.  It does
 AH8863.not indicate centimeter accuracy relative to other marks which are
 AH8863.part of the published vertical control network.
 AH8863
 AH8863.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH8863.GEOID18 height accuracy estimate available here.
 AH8863
 AH8863.Click photographs - Photos may exist for this station.
 AH8863
 AH8863.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH8863
 AH8863.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH8863
 AH8863.The ellipsoidal height was determined by GPS observations
 AH8863.and is referenced to NAD 83.
 AH8863
 AH8863. The following values were computed from the NAD 83(2011) position.
 AH8863
 AH8863;                    North         East     Units Scale Factor Converg.
 AH8863;SPC VT       -    93,556.322   497,961.251   MT  0.99996434   -0 01 02.1
 AH8863;SPC VT       -   306,942.70  1,633,727.87   sFT  0.99996434   -0 01 02.1
 AH8863;UTM  18      - 4,801,789.561   700,602.163   MT  1.00009503   +1 41 57.1
 AH8863
 AH8863!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH8863!SPC VT       -   0.99997688  x   0.99996434  =   0.99994122
 AH8863!UTM  18      -   0.99997688  x   1.00009503  =   1.00007191
 AH8863
 AH8863_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0060201789(NAD 83)
 AH8863
 AH8863                          SUPERSEDED SURVEY CONTROL
 AH8863
 AH8863  NAD 83(2007)-  43 20 31.86678(N)    072 31 30.51780(W) AD(2002.00) 0
 AH8863  ELLIP H (02/10/07)  147.438  (m)                       GP(2002.00)    
 AH8863  ELLIP H (03/12/02)  147.412  (m)                       GP(       ) 4 1
 AH8863  NAD 83(1996)-  43 20 31.86708(N)    072 31 30.51852(W) AD(       ) 1
 AH8863  ELLIP H (04/27/99)  147.407  (m)                       GP(       ) 1 1
 AH8863
 AH8863.Superseded values are not recommended for survey control.
 AH8863
 AH8863.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH8863.See file dsdata.pdf to determine how the superseded data were derived.
 AH8863
 AH8863_MARKER: DD = SURVEY DISK
 AH8863_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH8863_STAMPING: VSF C 1998
 AH8863_MARK LOGO: NGS
 AH8863_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH8863_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH8863+STABILITY: SURFACE MOTION
 AH8863_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH8863+SATELLITE: SATELLITE OBSERVATIONS - 1998
 AH8863
 AH8863  HISTORY     - Date     Condition        Report By
 AH8863  HISTORY     - 1998     MONUMENTED       WOOLPT
 AH8863
 AH8863                          STATION DESCRIPTION
 AH8863
 AH8863'DESCRIBED BY WOOLPERT CONSULTANTS 1998 (BBS)
 AH8863'DESCRIBED BY WOOLPERT LLP 1998 (ARL) .  THE STATION IS LOCATED 9.0 KM
 AH8863'(5.60 MI) WEST OF THE VERMONT AND NEW HAMPSHIRE STATE LINE, 5.8 KM
 AH8863'(3.60 MI) NORTHWEST OF SPRINGFIELD, 2.7 KM (1.65 MI) SOUTH OF
 AH8863'PERKINSVILLE, 1.3 KM (0.80 MI) NORTH OF NORTH SPRINGFIELD, AND IS
 AH8863'LOCATED AT THE SPRINGFIELD STATE (HARTNESS) AIRPORT. OWNERSHIP--STATE
 AH8863'OF VERMONT, SPRINGFIELD STATE AIRPORT.  CONTACT THE AIRPORT MANAGER
 AH8863'PRIOR TO ENTRY.  THE AIRPORT MANAGER IS STEVE BUCKINGHAM OF
 AH8863'SPRINGFIELD AVIATION, RT 1 BOX 88, NORTH SPRINGFIELD VT, 05150.  PHONE
 AH8863'NUMBER 802-868-2822.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 AH8863'HIGHWAY 11, STATE HIGHWAY 143, AND STATE HIGHWAY 106 NORTH, PROCEED
 AH8863'NORTH 4.8 KM (3.00 MI) ALONG STATE HIGHWAY 106 NORTH TO THE JUNCTION
 AH8863'OF STATE HIGHWAY 106 NORTH AND STATE HIGHWAY 10.  CONTINUE NORTHEAST
 AH8863'1.3 KM (0.80 MI) ALONG STATE HIGHWAY 106 TO AIRPORT ROAD ON THE RIGHT.
 AH8863'TURN RIGHT AND PROCEED SOUTHEAST 0.69 KM (0.40 MI) TO THE INTERSECTION
 AH8863'OF AIRPORT ROAD AND KENDRICKS CORNERS ROAD.  TURN RIGHT AND PROCEED
 AH8863'SOUTH 0.24 KM (0.15 MI) ALONG KENDRICKS CORNERS ROAD TO THE AIRPORT
 AH8863'ENTRANCE ON THE LEFT.  TURN LEFT AND PROCEED SOUTHEAST 0.2 KM (0.10
 AH8863'MI) TO THE GATE ON THE WEST SIDE OF THE TERMINAL.  PROCEED THROUGH THE
 AH8863'GATE AND PROCEED SOUTHEAST 1.3 KM (0.80 MI) ACROSS THE APRON AND
 AH8863'TAXIWAY TO RUNWAY 11-29.  TURN RIGHT AND PROCEED NORTHWEST 0.2 KM
 AH8863'(0.10 MI) ALONG RUNWAY 11-29 TO THE STATION ON THE RIGHT.  THE STATION
 AH8863'IS A STANDARD NGS DISK STAMPED--VSF C 1998-- SET IN A ROUND CONCRETE
 AH8863'MONUMENT 0.3 M (1.0 FT) IN DIAMETER, RECESSED 0.05 M (0.16 FT) BELOW
 AH8863'THE GROUND, WITH A STEEL ROD IMBEDDED IN THE CONCRETE.  THE STATION IS
 AH8863'LOCATED 53.00 M (173.88 FT) ON A MAGNETIC COMPASS BEARING OF NORTH 25
 AH8863'DEGREES EAST FROM THE EDGE OF RUNWAY 11-29, 102.80 M (337.27 FT) ON A
 AH8863'MAGNETIC COMPASS BEARING OF NORTH 85 DEGREES WEST FROM THE SOUTHWEST
 AH8863'CORNER OF THE TARMAC, AND 102.80 M (337.27 FT) ON A MAGNETIC COMPASS
 AH8863'BEARING OF NORTH 84 DEGREES EAST FROM THE NORTHWEST CORNER OF RUNWAY
 AH8863'11-29. THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL
 AH8863'STATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1668 ***********************************************************************
 PG1668  DESIGNATION -  VT HWY DEPT MARKER NEAR NUISSL
 PG1668  PID         -  PG1668
 PG1668  STATE/COUNTY-  VT/WASHINGTON
 PG1668  COUNTRY     -  US
 PG1668  USGS QUAD   -  BARRE WEST (2018)
 PG1668
 PG1668                         *CURRENT SURVEY CONTROL
 PG1668  ______________________________________________________________________
 PG1668* NAD 83(1996) POSITION- 44 14 13.60712(N) 072 34 48.13930(W)   ADJUSTED
 PG1668* NAVD 88 ORTHO HEIGHT -   377.    (meters)     1237.    (feet) SCALED
 PG1668  ______________________________________________________________________
 PG1668  GEOID HEIGHT    -        -27.644 (meters)                     GEOID18
 PG1668  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 PG1668  HORZ ORDER      -  SECOND
 PG1668
 PG1668.The horizontal coordinates were established by classical geodetic methods
 PG1668.and adjusted by the National Geodetic Survey in May 1998.
 PG1668
 PG1668.The orthometric height was scaled from a topographic map.
 PG1668
 PG1668.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1668.GEOID18 height accuracy estimate available here.
 PG1668
 PG1668.Click photographs - Photos may exist for this station.
 PG1668
 PG1668.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1668
 PG1668. The following values were computed from the NAD 83(1996) position.
 PG1668
 PG1668;                    North         East     Units Scale Factor Converg.
 PG1668;SPC VT       -   192,989.358   493,606.251   MT  0.99996479   -0 03 21.0
 PG1668;SPC VT       -   633,165.92  1,619,439.84   sFT  0.99996479   -0 03 21.0
 PG1668;UTM  18      - 4,901,056.897   693,245.511   MT  1.00005929   +1 41 19.5
 PG1668
 PG1668!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1668!SPC VT       -   0.99994523  x   0.99996479  =   0.99991002
 PG1668!UTM  18      -   0.99994523  x   1.00005929  =   1.00000452
 PG1668
 PG1668_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9324501056(NAD 83)
 PG1668
 PG1668                          SUPERSEDED SURVEY CONTROL
 PG1668
 PG1668  NAD 83(1992)-  44 14 13.60491(N)    072 34 48.13901(W) AD(       ) 2
 PG1668  NAD 83(1986)-  44 14 13.61217(N)    072 34 48.14038(W) AD(       ) 2
 PG1668  NAD 27      -  44 14 13.39653(N)    072 34 49.75299(W) AD(       ) 2
 PG1668
 PG1668.Superseded values are not recommended for survey control.
 PG1668
 PG1668.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1668.See file dsdata.pdf to determine how the superseded data were derived.
 PG1668
 PG1668_MARKER: B = BOLT
 PG1668_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PG1668_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG1668
 PG1668  HISTORY     - Date     Condition        Report By
 PG1668  HISTORY     - 1959     MONUMENTED       VTDH
 PG1668
 PG1668                          STATION DESCRIPTION
 PG1668
 PG1668'DESCRIBED BY VT DEPT OF HIGHWAYS 1959
 PG1668'SEE STATION NUISSL
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1826 ***********************************************************************
 OD1826  DESIGNATION -  VTC EAST
 OD1826  PID         -  OD1826
 OD1826  STATE/COUNTY-  VT/ORANGE
 OD1826  COUNTRY     -  US
 OD1826  USGS QUAD   -  RANDOLPH CENTER (2018)
 OD1826
 OD1826                         *CURRENT SURVEY CONTROL
 OD1826  ______________________________________________________________________
 OD1826* NAD 83(1986) POSITION- 43 56 27.     (N) 072 36 14.     (W)   SCALED
 OD1826* NAVD 88 ORTHO HEIGHT -   418.570 (meters)     1373.26  (feet) ADJUSTED
 OD1826  ______________________________________________________________________
 OD1826  GEOID HEIGHT    -        -27.425 (meters)                     GEOID18
 OD1826  DYNAMIC HEIGHT  -        418.493 (meters)     1373.01  (feet) COMP
 OD1826  MODELED GRAVITY -    980,420.0   (mgal)                       NAVD 88
 OD1826
 OD1826  VERT ORDER      -  SECOND    CLASS I
 OD1826
 OD1826.The horizontal coordinates were scaled from a map and have
 OD1826.an estimated accuracy of +/- 6 seconds.
 OD1826
 OD1826.The orthometric height was determined by differential leveling and
 OD1826.adjusted by the NATIONAL GEODETIC SURVEY
 OD1826.in August 1994.
 OD1826
 OD1826.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1826.GEOID18 height accuracy estimate available here.
 OD1826
 OD1826.Click photographs - Photos may exist for this station.
 OD1826
 OD1826.The dynamic height is computed by dividing the NAVD 88
 OD1826.geopotential number by the normal gravity value computed on the
 OD1826.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1826.degrees latitude (g = 980.6199 gals.).
 OD1826
 OD1826.The modeled gravity was interpolated from observed gravity values.
 OD1826
 OD1826;                    North         East    Units  Estimated Accuracy
 OD1826;SPC VT       -   160,070.      491,660.      MT  (+/- 180 meters Scaled)
 OD1826
 OD1826_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP922680(NAD 83)
 OD1826
 OD1826                          SUPERSEDED SURVEY CONTROL
 OD1826
 OD1826.No superseded survey control is available for this station.
 OD1826
 OD1826_MARKER: DD = SURVEY DISK
 OD1826_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD1826_STAMPING: VTC EAST 1970
 OD1826_MARK LOGO: VTAT
 OD1826_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 OD1826_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1826+STABILITY: SURFACE MOTION
 OD1826
 OD1826  HISTORY     - Date     Condition        Report By
 OD1826  HISTORY     - 1970     MONUMENTED       VTAT
 OD1826  HISTORY     - 19930714 GOOD             VTAT
 OD1826  HISTORY     - 20090903 MARK NOT FOUND   VTGS
 OD1826
 OD1826                          STATION DESCRIPTION
 OD1826
 OD1826'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD1826'GENERAL LOCATION, RANDOLPH CENTER,  3.4 MI (5.5 KM) EAST OF RANDOLPH,
 OD1826'7.9 MI (12.7 KM) NORTH NORTHEAST OF BETHEL. OWNERSHIP, STATE OF
 OD1826'VERMONT, CONTACT DICK ETHIER, DIRECTOR OF PHYSICAL PLANT, VERMONT
 OD1826'TECHNICAL COLLEGE, RANDOLPH CENTER, VT. 05061.  PHONE (802) 728-3391.
 OD1826'TO REACH FROM THE EAST END OF THE VT. ROUTE 66 BRIDGE OVER I89 GO EAST
 OD1826'ALONG VT ROUTE 66 FOR 0.75 MI (1.21 KM) TO THE FOUR-WAY INTERSECTION
 OD1826'IN RANDOLPH CENTER.  CONTINUE STRAIGHT AHEAD AND GO EAST ALONG THE
 OD1826'MAIN ENTRANCE DRIVE TO VERMONT TECHNICAL COLLEGE FOR 0.15 MI
 OD1826'(0.24 KM) TO EAST END OF A SOCCER FIELD AND THE MARK ON THE LEFT.
 OD1826'MARK IS LOCATED ON THE SOUTH OUT-OF-BOUNDS LINE OF THE SOCCER FIELD.
 OD1826'STATION MARK IS SET IN THE TOP OF A 15-CM SQUARE CONCRETE MONUMENT
 OD1826'FLUSH WITH SOCCER FIELD SURFACE. IT IS 54 FT (16.5 M) NORTH OF THE
 OD1826'CENTERLINE OF THE COLLEGE ENTRANCE DRIVE, 53 FT (16.2 M) WEST
 OD1826'NORTHWEST OF THE CENTER OF A MANHOLE FOR ELECTRICITY, 73.5 FT
 OD1826'(22.4 M) NORTHWEST OF A STEEL LUMEN POLE, 91 FT (27.7 M) NORTHEAST OF
 OD1826'A STEEL LUMEN POLE, 102.5 FT (31.2 M) SOUTH SOUTHWEST OF THE MOST
 OD1826'SOUTHERLY SOCCER GOAL POST, 23 FT (7.0 M) WEST OF THE SOUTHEAST
 OD1826'CORNER OF THE SOCCER FIELD.
 OD1826
 OD1826                          STATION RECOVERY (2009)
 OD1826
 OD1826'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (BJH)
 OD1826'NOT RECOVERED.  NOTE--AFTER AN EXTENSIVE SEARCH WITH THE VTC GROUNDS
 OD1826'KEEPER.  MARK PRESUMED DESTROYED WHEN SOCCER FIELD WAS EXTENDED IN
 OD1826'2008.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1795 ***********************************************************************
 OD1795  CBN         -  This is a Cooperative Base Network Control Station.
 OD1795  DESIGNATION -  VTC HARN
 OD1795  PID         -  OD1795
 OD1795  STATE/COUNTY-  VT/ORANGE
 OD1795  COUNTRY     -  US
 OD1795  USGS QUAD   -  RANDOLPH CENTER (2018)
 OD1795
 OD1795                         *CURRENT SURVEY CONTROL
 OD1795  ______________________________________________________________________
 OD1795* NAD 83(2011) POSITION- 43 56 17.39585(N) 072 36 10.63234(W)   ADJUSTED
 OD1795* NAD 83(2011) ELLIP HT-   401.022 (meters)        (06/27/12)   ADJUSTED
 OD1795* NAD 83(2011) EPOCH   -  2010.00
 OD1795* NAVD 88 ORTHO HEIGHT -   428.462 (meters)     1405.71  (feet) ADJUSTED
 OD1795  ______________________________________________________________________
 OD1795  GEOID HEIGHT    -        -27.427 (meters)                     GEOID18
 OD1795  NAD 83(2011) X  -  1,375,521.376 (meters)                     COMP
 OD1795  NAD 83(2011) Y  - -4,390,087.065 (meters)                     COMP
 OD1795  NAD 83(2011) Z  -  4,403,425.053 (meters)                     COMP
 OD1795  LAPLACE CORR    -         -0.50  (seconds)                    DEFLEC18
 OD1795  DYNAMIC HEIGHT  -        428.383 (meters)     1405.45  (feet) COMP
 OD1795  MODELED GRAVITY -    980,421.2   (mgal)                       NAVD 88
 OD1795
 OD1795  VERT ORDER      -  SECOND    CLASS I
 OD1795
 OD1795  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1795  Standards:
 OD1795         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1795            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1795  -------------------------------------------------------------------
 OD1795  NETWORK    0.46   0.82           0.21   0.16   0.42     -0.01322949
 OD1795  -------------------------------------------------------------------
 OD1795  Click here for local accuracies and other accuracy information.
 OD1795
 OD1795.The horizontal coordinates were established by GPS observations
 OD1795.and adjusted by the National Geodetic Survey in June 2012.
 OD1795
 OD1795.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1795.been affixed to the stable North American tectonic plate. See 
 OD1795.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1795
 OD1795.The horizontal coordinates are valid at the epoch date displayed above
 OD1795.which is a decimal equivalence of Year/Month/Day.
 OD1795
 OD1795.The orthometric height was determined by differential leveling and
 OD1795.adjusted by the NATIONAL GEODETIC SURVEY
 OD1795.in January 2011.
 OD1795
 OD1795.No vertical observational check was made to the station.
 OD1795
 OD1795.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1795.GEOID18 height accuracy estimate available here.
 OD1795
 OD1795.Click photographs - Photos may exist for this station.
 OD1795
 OD1795.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1795
 OD1795.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1795
 OD1795.The ellipsoidal height was determined by GPS observations
 OD1795.and is referenced to NAD 83.
 OD1795
 OD1795.The dynamic height is computed by dividing the NAVD 88
 OD1795.geopotential number by the normal gravity value computed on the
 OD1795.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1795.degrees latitude (g = 980.6199 gals.).
 OD1795
 OD1795.The modeled gravity was interpolated from observed gravity values.
 OD1795
 OD1795. The following values were computed from the NAD 83(2011) position.
 OD1795
 OD1795;                    North         East     Units Scale Factor Converg.
 OD1795;SPC VT       -   159,775.335   491,734.221   MT  0.99996513   -0 04 17.2
 OD1795;SPC VT       -   524,196.24  1,613,298.02   sFT  0.99996513   -0 04 17.2
 OD1795;UTM  18      - 4,867,798.278   692,382.724   MT  1.00005523   +1 39 49.6
 OD1795
 OD1795!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1795!SPC VT       -   0.99993712  x   0.99996513  =   0.99990225
 OD1795!UTM  18      -   0.99993712  x   1.00005523  =   0.99999235
 OD1795
 OD1795_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9238267798(NAD 83)
 OD1795
 OD1795                          SUPERSEDED SURVEY CONTROL
 OD1795
 OD1795  NAD 83(2007)-  43 56 17.39620(N)    072 36 10.63303(W) AD(2002.00) 0
 OD1795  ELLIP H (02/10/07)  401.039  (m)                       GP(2002.00)    
 OD1795  ELLIP H (11/05/01)  401.043  (m)                       GP(       ) 4 1
 OD1795  ELLIP H (06/03/99)  401.041  (m)                       GP(       ) 1 1
 OD1795  NAD 83(1996)-  43 56 17.39675(N)    072 36 10.63424(W) AD(       ) B
 OD1795  ELLIP H (07/24/97)  400.964  (m)                       GP(       ) 1 1
 OD1795  NAD 83(1986)-  43 56 17.40236(N)    072 36 10.63610(W) AD(       ) B
 OD1795  NAD 83(1992)-  43 56 17.39478(N)    072 36 10.63372(W) AD(       ) B
 OD1795  ELLIP H (04/16/93)  400.963  (m)                       GP(       ) 4 1
 OD1795  NAVD 88             428.43   (m)         1405.6    (f) LEVELING    3  
 OD1795  NAVD 88 (08/15/94)  428.427  (m)         1405.60   (f) SUPERSEDED  2 1
 OD1795  NAVD 88 (04/16/93)  428.5    (m)  UNKNOWN  model used  GPS OBS        
 OD1795
 OD1795.Superseded values are not recommended for survey control.
 OD1795
 OD1795.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1795.See file dsdata.pdf to determine how the superseded data were derived.
 OD1795
 OD1795_MARKER: DD = SURVEY DISK
 OD1795_SETTING: 66 = SET IN ROCK OUTCROP
 OD1795_STAMPING: 1992 VTC HARN
 OD1795_MARK LOGO: VTAT
 OD1795_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 OD1795_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1795+STABILITY: POSITION/ELEVATION WELL
 OD1795_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1795+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2017
 OD1795
 OD1795  HISTORY     - Date     Condition        Report By
 OD1795  HISTORY     - 1992     MONUMENTED       VTAT
 OD1795  HISTORY     - 19930701 GOOD             VTAT
 OD1795  HISTORY     - 19951004 GOOD             VTAT
 OD1795  HISTORY     - 19960601 GOOD             VTAT
 OD1795  HISTORY     - 19980430 GOOD             VTGS
 OD1795  HISTORY     - 20000508 GOOD             VTGS
 OD1795  HISTORY     - 20090716 GOOD             VTGS
 OD1795  HISTORY     - 20111011 GOOD             VTGS
 OD1795  HISTORY     - 20170613 GOOD             VTGS
 OD1795
 OD1795                          STATION DESCRIPTION
 OD1795
 OD1795'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1795'THE STATION IS LOCATED ABOUT 1.6 KM (1.00 MI) SOUTHEAST OF INTERSTATE
 OD1795'HIGHWAY 89, IN THE TOWN OF RANDOLPH AND AT THE VERMONT TECHNICAL
 OD1795'COLLEGE.  OWNERSHIP--STATE OF VERMONT, CONTACT DICK ETHIER, DIRECTOR
 OD1795'OF PHYSICAL PLANT, VERMONT TECHNICAL COLLEGE, RANDOLPH CENTER VT
 OD1795'05061, PHONE 802-728-3391.
 OD1795'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 89 AND
 OD1795'VERMONT ROUTE 66 IN RANDOLPH, GO EAST ON HIGHWAY 66 FOR 1.29 KM
 OD1795'(0.80 MI) TO AN INTERSECTION.  TURN RIGHT AND GO SOUTH ALONG A PAVED
 OD1795'ROAD FOR 0.24 KM (0.15 MI) TO A FORK.  TAKE THE LEFT FORK AND GO
 OD1795'SOUTHEAST ALONG A PAVED ROAD LEADING TO SOUTH RANDOLPH FOR 0.24 KM
 OD1795'(0.15 MI) TO THE SOUTH ENTRANCE TO VERMONT TECHNICAL COLLEGE (TO
 OD1795'HARTNESS LIBRARY), TURN LEFT AND GO EAST THEN NORTH ALONG ENTRANCE
 OD1795'DRIVE FOR 0.24 KM (0.15 MI) TO A LARGE PARKING LOT.  CONTINUE NORTH
 OD1795'ACROSS PARKING LOT FOR 0.05 MI (0.08 KM) TO THE NORTH END OF THE
 OD1795'PARKING LOT AND THE STATION.
 OD1795'STATION IS A STATE OF VERMONT DISK SET IN THE TOP OF A ROCK OUTCROP
 OD1795'FLUSH WITH THE SURFACE OF THE GROUND IN A MOWED LAWN.  LOCATED ABOUT
 OD1795'110 FT (33.5 M) EAST OF AND IN LINE WITH THE SOUTH WALL OF THE
 OD1795'HARTNESS LIBRARY,3.35 MNORTH OF THE NORTH EDGE OF THE PARKING LOT,
 OD1795'17.37 M (56.99 FT) WEST OF THE CENTER OF A FIRE HYDRANT AND 13.56 M
 OD1795'(44.49 FT) EAST-SOUTHEAST OF THE CENTER OF A LIGHT POLE.
 OD1795
 OD1795                          STATION RECOVERY (1993)
 OD1795
 OD1795'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD1795'RECOVERED IN GOOD CONDITION.
 OD1795
 OD1795                          STATION RECOVERY (1995)
 OD1795
 OD1795'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (RDG)
 OD1795'RECOVERED AS DESCRIBED.
 OD1795
 OD1795                          STATION RECOVERY (1996)
 OD1795
 OD1795'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 OD1795'RECOVERED AS DESCRIBED.
 OD1795
 OD1795                          STATION RECOVERY (1998)
 OD1795
 OD1795'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DJM)
 OD1795'RECOVERED AS DESCRIBED.
 OD1795
 OD1795                          STATION RECOVERY (2000)
 OD1795
 OD1795'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (CHR)
 OD1795'RECOVERED AS DESCRIBED.
 OD1795
 OD1795                          STATION RECOVERY (2009)
 OD1795
 OD1795'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2009 (MJA)
 OD1795'RECOVERED AS DESCRIBED.
 OD1795
 OD1795                          STATION RECOVERY (2011)
 OD1795
 OD1795'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 OD1795'RECOVERED IN GOOD CONDITION.
 OD1795
 OD1795                          STATION RECOVERY (2017)
 OD1795
 OD1795'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 OD1795'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DO7561 ***********************************************************************
 DO7561  DESIGNATION -  VTD2 DUMM
 DO7561  PID         -  DO7561
 DO7561  STATE/COUNTY-  VT/WINDHAM
 DO7561  COUNTRY     -  US
 DO7561  USGS QUAD   -  PUTNEY (2018)
 DO7561
 DO7561                         *CURRENT SURVEY CONTROL
 DO7561  ______________________________________________________________________
 DO7561* NAD 83(1986) POSITION- 42 55 06.1    (N) 072 32 06.2    (W)   HD_HELD2
 DO7561* NAVD 88 ORTHO HEIGHT -   118.995 (meters)      390.40  (feet) ADJUSTED
 DO7561  ______________________________________________________________________
 DO7561  GEOID HEIGHT    -        -27.977 (meters)                     GEOID18
 DO7561  DYNAMIC HEIGHT  -        118.967 (meters)      390.31  (feet) COMP
 DO7561  MODELED GRAVITY -    980,380.3   (mgal)                       NAVD 88
 DO7561
 DO7561  VERT ORDER      -  SECOND    CLASS I
 DO7561
 DO7561.The horizontal coordinates were established by autonomous hand held GPS
 DO7561.observations and have an estimated accuracy of +/- 10 meters.
 DO7561
 DO7561.The orthometric height was determined by differential leveling and
 DO7561.adjusted by the NATIONAL GEODETIC SURVEY
 DO7561.in August 2013.
 DO7561
 DO7561.No vertical observational check was made to the station.
 DO7561
 DO7561.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7561.GEOID18 height accuracy estimate available here.
 DO7561
 DO7561.Click photographs - Photos may exist for this station.
 DO7561
 DO7561.The dynamic height is computed by dividing the NAVD 88
 DO7561.geopotential number by the normal gravity value computed on the
 DO7561.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DO7561.degrees latitude (g = 980.6199 gals.).
 DO7561
 DO7561.The modeled gravity was interpolated from observed gravity values.
 DO7561
 DO7561;                    North         East    Units  Estimated Accuracy
 DO7561;SPC VT       -    46,473.      497,138.      MT  (+/- 10 meters HH2 GPS)
 DO7561
 DO7561_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0118354696(NAD 83)
 DO7561
 DO7561                          SUPERSEDED SURVEY CONTROL
 DO7561
 DO7561.No superseded survey control is available for this station.
 DO7561
 DO7561_MARKER: DD = SURVEY DISK
 DO7561_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 DO7561_SP_SET: GARAGE BAY DOOR
 DO7561_STAMPING: VTD2 DUMM
 DO7561_MARK LOGO: VTGS
 DO7561_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7561_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO7561+STABILITY: POSITION/ELEVATION WELL
 DO7561_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO7561+SATELLITE: SATELLITE OBSERVATIONS - May 16, 2012
 DO7561
 DO7561  HISTORY     - Date     Condition        Report By
 DO7561  HISTORY     - UNK      MONUMENTED
 DO7561  HISTORY     - 20120516 GOOD             VTGS
 DO7561
 DO7561                          STATION DESCRIPTION
 DO7561
 DO7561'DESCRIBED BY VERMONT GEODETIC SURVEY 2012 (BJH)
 DO7561'THE STATION IS LOCATED ABOUT 5.8 MI (9.3 KM) NORTHEAST OF BRATTLEBORO,
 DO7561'5.0 MI (8.0 KM) SOUTH OF PUTNEY AND 3.2 MI (5.1 KM) EAST-SOUTHEAST OF
 DO7561'DUMMERSTON.
 DO7561'
 DO7561'TO REACH THE MARK FROM THE INTERSECTION OF I-91 SOUTHBOUND OFF -RAMP
 DO7561'AND US ROUTE 5 IN PUTNEY AT EXIT 4, GO SOUTH ALONG US ROUTE 5 FOR 3.4
 DO7561'MI (5.5 KM) TO THE INTERSECTION.  THE ENTRANCE DRIVE LEFT LEADING TO
 DO7561'THE VERMONT AGENCY OF TRANSPORTATION DISTRICT 2 OFFICES AND HIGHWAY
 DO7561'GARAGE COMPLEX.  TURN LEFT AND GO EAST ALONG THE DRIVE FOR ABOUT 200 M
 DO7561'(656.2 FT) PASSING THROUGH A GATE TO THE GARAGE DIRECTLY AHEAD.  TO
 DO7561'REACH FROM THE US ROUTE 5 BRIDGE OVER I -91 IN BRATTLEBORO NEAR THE
 DO7561'INTERSECTION OF OLD FERRY ROAD, GO NORTH ALONG US ROUTE 5 FOR 2.0 MI
 DO7561'(3.2 KM) TO THE ENTRANCE LEADING TO THE OFFICES AND GARAGE COMPLEX.
 DO7561'
 DO7561'IT IS 0.3 M (1.0 FT) SOUTH OF THE NORTH END OF THE DOOR OPENING, 47.4
 DO7561'M (155.5 FT) SOUTH OF THE NORTHWEST CORNER OF THE BUILDING, 3.9 M
 DO7561'(12.8 FT) NORTH OF THE SOUTH END OF THE DOOR OPENING, 25.1 M (82.3 FT)
 DO7561'NORTH OF THE SOUTHWEST CORNER OF THE BUILDING AND 12.8 M (42.0 FT)
 DO7561'EAST OF THE CENTER OF THE SOUTH END OF A PUMP ISLAND.
 DO7561'
 DO7561'NOTE - THE MARK IS SET IN THE CONCRETE AND STEEL SILL OF THE FIFTH
 DO7561'MOST NORTHERLY GARAGE BAY DOOR, JUST SOUTH OF THE ENTRANCES TO THE
 DO7561'OFFICE AREA IN THE CENTER OF THE GARAGE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0275 ***********************************************************************
 OD0275  DESIGNATION -  W 12
 OD0275  PID         -  OD0275
 OD0275  STATE/COUNTY-  VT/WINDSOR
 OD0275  COUNTRY     -  US
 OD0275  USGS QUAD   -  ROCHESTER (2018)
 OD0275
 OD0275                         *CURRENT SURVEY CONTROL
 OD0275  ______________________________________________________________________
 OD0275* NAD 83(1986) POSITION- 43 46 35.82   (N) 072 46 23.13   (W)   HD_HELD1
 OD0275* NAVD 88 ORTHO HEIGHT -   234.162 (meters)      768.25  (feet) ADJUSTED
 OD0275  ______________________________________________________________________
 OD0275  GEOID HEIGHT    -        -27.415 (meters)                     GEOID18
 OD0275  DYNAMIC HEIGHT  -        234.120 (meters)      768.11  (feet) COMP
 OD0275  MODELED GRAVITY -    980,434.4   (mgal)                       NAVD 88
 OD0275
 OD0275  VERT ORDER      -  SECOND    CLASS 0
 OD0275
 OD0275.The horizontal coordinates were determined by differentially corrected
 OD0275.hand held GPS observations or other comparable positioning techniques
 OD0275.and have an estimated accuracy of +/- 3 meters.
 OD0275
 OD0275.The orthometric height was determined by differential leveling and
 OD0275.adjusted by the NATIONAL GEODETIC SURVEY
 OD0275.in June 1991.
 OD0275
 OD0275.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0275.GEOID18 height accuracy estimate available here.
 OD0275
 OD0275.Click photographs - Photos may exist for this station.
 OD0275
 OD0275.The dynamic height is computed by dividing the NAVD 88
 OD0275.geopotential number by the normal gravity value computed on the
 OD0275.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0275.degrees latitude (g = 980.6199 gals.).
 OD0275
 OD0275.The modeled gravity was interpolated from observed gravity values.
 OD0275
 OD0275;                    North         East    Units  Estimated Accuracy
 OD0275;SPC VT       -   141,857.5     478,015.1     MT  (+/- 3 meters HH1 GPS) 
 OD0275
 OD0275_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7921049472(NAD 83)
 OD0275
 OD0275                          SUPERSEDED SURVEY CONTROL
 OD0275
 OD0275  NGVD 29 (??/??/92)  234.274  (m)          768.61   (f) ADJ UNCH    2 0
 OD0275
 OD0275.Superseded values are not recommended for survey control.
 OD0275
 OD0275.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0275.See file dsdata.pdf to determine how the superseded data were derived.
 OD0275
 OD0275_MARKER: DB = BENCH MARK DISK
 OD0275_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0275_STAMPING: W 12 1935
 OD0275_MARK LOGO: CGS
 OD0275_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0275+STABILITY: SURFACE MOTION
 OD0275
 OD0275  HISTORY     - Date     Condition        Report By
 OD0275  HISTORY     - 1935     MONUMENTED       CGS
 OD0275  HISTORY     - 1969     MARK NOT FOUND   VTDH
 OD0275  HISTORY     - 19920801 MARK NOT FOUND   VTAT
 OD0275
 OD0275                          STATION DESCRIPTION
 OD0275
 OD0275'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0275'1.6 MI SW FROM STOCKBRIDGE.
 OD0275'LOCATED 1.6 MILES SOUTHWEST OF JUNCTION OF STATE ROADS 100 AND 107 AT
 OD0275'STOCKBRIDGE.  50 YARDS WEST OF WEST FACE OF A RED BARN SOUTH OF
 OD0275'HIGHWAY.  24 FEET SOUTH OF CENTERLINE OF STATE ROAD NO. 100.  19.6
 OD0275'FEET NORTHWEST OF A WIRE FENCE CORNER.  41 FEET WEST OF THIRD TREE
 OD0275'FROM EAST END OF ROW OF TREES.  STANDARD TABLET SET IN TOP OF CONCRETE
 OD0275'POST 4 INCHES HIGH.
 OD0275
 OD0275                          STATION RECOVERY (1969)
 OD0275
 OD0275'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1969
 OD0275'MARK NOT FOUND.
 OD0275
 OD0275                          STATION RECOVERY (1992)
 OD0275
 OD0275'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0275'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0385 ***********************************************************************
 MZ0385  DESIGNATION -  W 14
 MZ0385  PID         -  MZ0385
 MZ0385  STATE/COUNTY-  VT/BENNINGTON
 MZ0385  COUNTRY     -  US
 MZ0385  USGS QUAD   -  BENNINGTON (2018)
 MZ0385
 MZ0385                         *CURRENT SURVEY CONTROL
 MZ0385  ______________________________________________________________________
 MZ0385* NAD 83(1986) POSITION- 42 52 46.62   (N) 073 10 39.70   (W)   HD_HELD1
 MZ0385* NAVD 88 ORTHO HEIGHT -   240.283 (meters)      788.33  (feet) ADJUSTED
 MZ0385  ______________________________________________________________________
 MZ0385  GEOID HEIGHT    -        -29.524 (meters)                     GEOID18
 MZ0385  DYNAMIC HEIGHT  -        240.207 (meters)      788.08  (feet) COMP
 MZ0385  MODELED GRAVITY -    980,300.8   (mgal)                       NAVD 88
 MZ0385
 MZ0385  VERT ORDER      -  SECOND    CLASS 0
 MZ0385
 MZ0385.The horizontal coordinates were determined by differentially corrected
 MZ0385.hand held GPS observations or other comparable positioning techniques
 MZ0385.and have an estimated accuracy of +/- 3 meters.
 MZ0385
 MZ0385.The orthometric height was determined by differential leveling and
 MZ0385.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0385.in January 1997.
 MZ0385
 MZ0385.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0385.GEOID18 height accuracy estimate available here.
 MZ0385
 MZ0385.Click photographs - Photos may exist for this station.
 MZ0385
 MZ0385.The dynamic height is computed by dividing the NAVD 88
 MZ0385.geopotential number by the normal gravity value computed on the
 MZ0385.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0385.degrees latitude (g = 980.6199 gals.).
 MZ0385
 MZ0385.The modeled gravity was interpolated from observed gravity values.
 MZ0385
 MZ0385;                    North         East    Units  Estimated Accuracy
 MZ0385;SPC VT       -    42,391.7     444,634.3     MT  (+/- 3 meters HH1 GPS) 
 MZ0385
 MZ0385_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4882449057(NAD 83)
 MZ0385
 MZ0385                          SUPERSEDED SURVEY CONTROL
 MZ0385
 MZ0385  NAVD 88 (06/15/91)  240.289  (m)          788.35   (f) SUPERSEDED  2 0
 MZ0385  NGVD 29 (??/??/92)  240.406  (m)          788.73   (f) ADJ UNCH    2 0
 MZ0385
 MZ0385.Superseded values are not recommended for survey control.
 MZ0385
 MZ0385.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0385.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0385
 MZ0385_MARKER: DB = BENCH MARK DISK
 MZ0385_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 MZ0385_SP_SET: BRIDGE
 MZ0385_STAMPING: W 14 1935
 MZ0385_MARK LOGO: CGS
 MZ0385_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ0385_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ0385_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 MZ0385+SATELLITE: SATELLITE OBSERVATIONS - May 01, 1995
 MZ0385
 MZ0385  HISTORY     - Date     Condition        Report By
 MZ0385  HISTORY     - 1935     MONUMENTED       CGS
 MZ0385  HISTORY     - 1963     GOOD             CGS
 MZ0385  HISTORY     - 19950501 GOOD             VTAT
 MZ0385
 MZ0385                          STATION DESCRIPTION
 MZ0385
 MZ0385'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0385'AT BENNINGTON.
 MZ0385'0.9 MILE EAST OF THE POST OFFICE, 0.1 MILE WEST OF A Y INTERSECTION
 MZ0385'AND SHARP CURVE NORTH OF U.S. HIGHWAY 9, 23 FEET SOUTH OF THE CENTER
 MZ0385'OF THE HIGHWAY, IN THE TOP OF THE SOUTH CONCRETE RETAINING WALL OF THE
 MZ0385'WEST END OF A CONCRETE BRIDGE, 1.0 FOOT SOUTH OF THE GUARD WALL AND
 MZ0385'ABOUT LEVEL WITH THE SIDEWALK.
 MZ0385
 MZ0385                          STATION RECOVERY (1995)
 MZ0385
 MZ0385'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 MZ0385'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION.  TO REACH FROM THE
 MZ0385'INTERSECTION OF US ROUTE 7 AND VT ROUTE 9 IN BENNINGTON, GO EAST ALONG
 MZ0385'ROUTE 9 FOR 1.0 MI (1.6 KM) TO THE MARK ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0503 ***********************************************************************
 OD0503  DESIGNATION -  W 16
 OD0503  PID         -  OD0503
 OD0503  STATE/COUNTY-  VT/RUTLAND
 OD0503  COUNTRY     -  US
 OD0503  USGS QUAD   -  BRANDON (2018)
 OD0503
 OD0503                         *CURRENT SURVEY CONTROL
 OD0503  ______________________________________________________________________
 OD0503* NAD 83(1986) POSITION- 43 47 41.91   (N) 073 05 19.36   (W)   HD_HELD1
 OD0503* NAVD 88 ORTHO HEIGHT -   119.710 (meters)      392.75  (feet) ADJUSTED
 OD0503  ______________________________________________________________________
 OD0503  GEOID HEIGHT    -        -28.561 (meters)                     GEOID18
 OD0503  DYNAMIC HEIGHT  -        119.689 (meters)      392.68  (feet) COMP
 OD0503  MODELED GRAVITY -    980,441.2   (mgal)                       NAVD 88
 OD0503
 OD0503  VERT ORDER      -  SECOND    CLASS 0
 OD0503
 OD0503.The horizontal coordinates were determined by differentially corrected
 OD0503.hand held GPS observations or other comparable positioning techniques
 OD0503.and have an estimated accuracy of +/- 3 meters.
 OD0503
 OD0503.The orthometric height was determined by differential leveling and
 OD0503.adjusted by the NATIONAL GEODETIC SURVEY
 OD0503.in June 1991.
 OD0503
 OD0503.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0503.GEOID18 height accuracy estimate available here.
 OD0503
 OD0503.Click photographs - Photos may exist for this station.
 OD0503
 OD0503.The dynamic height is computed by dividing the NAVD 88
 OD0503.geopotential number by the normal gravity value computed on the
 OD0503.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0503.degrees latitude (g = 980.6199 gals.).
 OD0503
 OD0503.The modeled gravity was interpolated from observed gravity values.
 OD0503
 OD0503;                    North         East    Units  Estimated Accuracy
 OD0503;SPC VT       -   144,029.4     452,621.1     MT  (+/- 3 meters HH1 GPS) 
 OD0503
 OD0503_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP5376350876(NAD 83)
 OD0503
 OD0503                          SUPERSEDED SURVEY CONTROL
 OD0503
 OD0503  NGVD 29 (??/??/92)  119.825  (m)          393.13   (f) ADJ UNCH    2 0
 OD0503
 OD0503.Superseded values are not recommended for survey control.
 OD0503
 OD0503.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0503.See file dsdata.pdf to determine how the superseded data were derived.
 OD0503
 OD0503_MARKER: DD = SURVEY DISK
 OD0503_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 OD0503_STAMPING: W 16 1935
 OD0503_MARK LOGO: CGS+SS
 OD0503_PROJECTION: FLUSH
 OD0503_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0503
 OD0503  HISTORY     - Date     Condition        Report By
 OD0503  HISTORY     - 1935     MONUMENTED       VTGS
 OD0503  HISTORY     - 1966     MARK NOT FOUND   USGS
 OD0503  HISTORY     - 1980     MARK NOT FOUND   NGS
 OD0503  HISTORY     - 19961230 MARK NOT FOUND   VTGS
 OD0503
 OD0503                          STATION DESCRIPTION
 OD0503
 OD0503'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 OD0503'IN BRANDON.
 OD0503'AT BRANDON, RUTLAND COUNTY, ABOUT 131 FEET NORTHWEST OF THE RUTLAND
 OD0503'RAILROAD STATION, ABOUT 50 FEET SOUTH OF THE END OF A SPUR TRACK, 27
 OD0503'FEET NORTHEAST OF THE NORTHEAST RAIL OF THE MAIN TRACK, 20 FEET NORTH
 OD0503'OF THE CENTER OF THE CROSSING OF UNION STREET, 2 FEET NORTH OF A
 OD0503'WOODEN WITNESS POST, AND ABOUT 1 FOOT HIGHER THAN THE MAIN TRACK. A
 OD0503'STATE SURVEY STANDARD DISK, STAMPED W 16 1935 AND SET IN THE TOP OF A
 OD0503'CONCRETE POST PROJECTING ABOUT 3 INCHES ABOVE GROUND. NOTE-- SURFACE
 OD0503'INSPECTION.  MAY STILL BE IN PLACE UNDER 1-2 FEET OF FILL.
 OD0503
 OD0503                          STATION RECOVERY (1966)
 OD0503
 OD0503'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1966
 OD0503'MARK NOT FOUND.
 OD0503
 OD0503                          STATION RECOVERY (1980)
 OD0503
 OD0503'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0503'MARK NOT FOUND.
 OD0503
 OD0503                          STATION RECOVERY (1996)
 OD0503
 OD0503'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (AGM)
 OD0503'NOT FOUND AFTER A BRIEF SEARCH.  AREA IS NOW A PARKING LOT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0795 ***********************************************************************
 PG0795  DESIGNATION -  W 17
 PG0795  PID         -  PG0795
 PG0795  STATE/COUNTY-  VT/ADDISON
 PG0795  COUNTRY     -  US
 PG0795  USGS QUAD   -  MIDDLEBURY (2018)
 PG0795
 PG0795                         *CURRENT SURVEY CONTROL
 PG0795  ______________________________________________________________________
 PG0795* NAD 83(1986) POSITION- 44 05 12.     (N) 073 11 00.     (W)   SCALED
 PG0795* NAVD 88 ORTHO HEIGHT -   103.704 (meters)      340.24  (feet) ADJUSTED
 PG0795  ______________________________________________________________________
 PG0795  GEOID HEIGHT    -        -28.707 (meters)                     GEOID18
 PG0795  DYNAMIC HEIGHT  -        103.690 (meters)      340.19  (feet) COMP
 PG0795  MODELED GRAVITY -    980,482.8   (mgal)                       NAVD 88
 PG0795
 PG0795  VERT ORDER      -  SECOND    CLASS 0
 PG0795
 PG0795.The horizontal coordinates were scaled from a map and have
 PG0795.an estimated accuracy of +/- 6 seconds.
 PG0795
 PG0795.The orthometric height was determined by differential leveling and
 PG0795.adjusted by the NATIONAL GEODETIC SURVEY
 PG0795.in June 1991.
 PG0795
 PG0795.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0795.GEOID18 height accuracy estimate available here.
 PG0795
 PG0795.Click photographs - Photos may exist for this station.
 PG0795
 PG0795.The dynamic height is computed by dividing the NAVD 88
 PG0795.geopotential number by the normal gravity value computed on the
 PG0795.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0795.degrees latitude (g = 980.6199 gals.).
 PG0795
 PG0795.The modeled gravity was interpolated from observed gravity values.
 PG0795
 PG0795;                    North         East    Units  Estimated Accuracy
 PG0795;SPC VT       -   176,500.      445,270.      MT  (+/- 180 meters Scaled)
 PG0795
 PG0795_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP454831(NAD 83)
 PG0795
 PG0795                          SUPERSEDED SURVEY CONTROL
 PG0795
 PG0795  NGVD 29 (11/26/84)  103.790  (m)          340.52   (f) ADJUSTED    2 0
 PG0795
 PG0795.Superseded values are not recommended for survey control.
 PG0795
 PG0795.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0795.See file dsdata.pdf to determine how the superseded data were derived.
 PG0795
 PG0795_MARKER: DD = SURVEY DISK
 PG0795_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PG0795_STAMPING: W 17 1935
 PG0795_MARK LOGO: CGS+SS
 PG0795_PROJECTION: PROJECTING 15 CENTIMETERS
 PG0795_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0795
 PG0795  HISTORY     - Date     Condition        Report By
 PG0795  HISTORY     - 1935     MONUMENTED       VTGS
 PG0795  HISTORY     - 1975     MARK NOT FOUND   VTDH
 PG0795  HISTORY     - 1980     MARK NOT FOUND   NGS
 PG0795  HISTORY     - 1980     MARK NOT FOUND   NGS
 PG0795  HISTORY     - 19961219 MARK NOT FOUND   VTGS
 PG0795
 PG0795                          STATION DESCRIPTION
 PG0795
 PG0795'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 PG0795'2.6 MI N FROM BELDENS.
 PG0795'ABOUT 2.6 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0795'BELDENS, ADDISON COUNTY, ABOUT 0.3 MILE SOUTH OF MILEPOST WC 93, ABOUT
 PG0795'154 YARDS NORTH OF THE CENTER OF A COUNTY-ROAD CROSSING, 30.5 FEET
 PG0795'EAST OF THE EAST RAIL OF THE MAIN TRACK, AND 16 FEET WEST OF THE
 PG0795'RIGHT-OF-WAY FENCE.  A STATE SURVEY STANDARD DISK, STAMPED W 17 1935
 PG0795'AND SET IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 6 INCHES ABOVE
 PG0795'GROUND.
 PG0795
 PG0795                          STATION RECOVERY (1975)
 PG0795
 PG0795'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1975
 PG0795'MARK NOT FOUND.
 PG0795
 PG0795                          STATION RECOVERY (1980)
 PG0795
 PG0795'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 PG0795'MARK NOT FOUND.
 PG0795
 PG0795                          STATION RECOVERY (1980)
 PG0795
 PG0795'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 PG0795'MARK NOT FOUND.
 PG0795
 PG0795                          STATION RECOVERY (1996)
 PG0795
 PG0795'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (AGM)
 PG0795'NOT FOUND AFTER A ONE HOUR SEARCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0848 ***********************************************************************
 PG0848  DESIGNATION -  W 18 RESET
 PG0848  PID         -  PG0848
 PG0848  STATE/COUNTY-  VT/CHITTENDEN
 PG0848  COUNTRY     -  US
 PG0848  USGS QUAD   -  BURLINGTON (2018)
 PG0848
 PG0848                         *CURRENT SURVEY CONTROL
 PG0848  ______________________________________________________________________
 PG0848* NAD 83(1986) POSITION- 44 26 47.     (N) 073 13 05.     (W)   SCALED
 PG0848* NAVD 88 ORTHO HEIGHT -    54.67  (meters)      179.4   (feet) RESET
 PG0848  ______________________________________________________________________
 PG0848  GEOID HEIGHT    -        -29.053 (meters)                     GEOID18
 PG0848  VERT ORDER      -  THIRD
 PG0848
 PG0848.The horizontal coordinates were scaled from a map and have
 PG0848.an estimated accuracy of +/- 6 seconds.
 PG0848
 PG0848.The orthometric height was computed from unverified reset data.
 PG0848
 PG0848.No vertical observational check was made to the station.
 PG0848
 PG0848.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0848.GEOID18 height accuracy estimate available here.
 PG0848
 PG0848.Click photographs - Photos may exist for this station.
 PG0848
 PG0848;                    North         East    Units  Estimated Accuracy
 PG0848;SPC VT       -   216,490.      442,840.      MT  (+/- 180 meters Scaled)
 PG0848
 PG0848_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ417229(NAD 83)
 PG0848
 PG0848                          SUPERSEDED SURVEY CONTROL
 PG0848
 PG0848  NGVD 29 (??/??/??)   54.81   (m)          179.8    (f) RESET       3  
 PG0848
 PG0848.Superseded values are not recommended for survey control.
 PG0848
 PG0848.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0848.See file dsdata.pdf to determine how the superseded data were derived.
 PG0848
 PG0848_MARKER: DD = SURVEY DISK
 PG0848_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0848_STAMPING: W 18 TRANSFER 1966
 PG0848_MARK LOGO: CGS+SS
 PG0848_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0848+STABILITY: SURFACE MOTION
 PG0848
 PG0848  HISTORY     - Date     Condition        Report By
 PG0848  HISTORY     - 1966     MONUMENTED       VTGS
 PG0848  HISTORY     - 1975     MARK NOT FOUND   LOCENG
 PG0848
 PG0848                          STATION DESCRIPTION
 PG0848
 PG0848'DESCRIBED BY VERMONT GEODETIC SURVEY 1966
 PG0848'2.1 MI S FROM BURLINGTON.
 PG0848'ABOUT 2.1 MILES SOUTH ALONG THE RUTLAND RAILROAD FROM THE UNION
 PG0848'STATION AT BURLINGTON, IN THE NORTHEAST ANGLE OF THE INTERSECTION OF
 PG0848'PINE STREET AND QUEEN CITY PARK ROAD, 25 FEET FROM THE CENTERLINE OF
 PG0848'EACH OF THE STREETS, AND SET IN THE TOP OF A CONCRETE POST.
 PG0848
 PG0848                          STATION RECOVERY (1975)
 PG0848
 PG0848'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1975
 PG0848'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0346 ***********************************************************************
 PG0346  DESIGNATION -  W 1=P 3
 PG0346  PID         -  PG0346
 PG0346  STATE/COUNTY-  VT/FRANKLIN
 PG0346  COUNTRY     -  US
 PG0346  USGS QUAD   -  SHELDON SPRINGS (2018)
 PG0346
 PG0346                         *CURRENT SURVEY CONTROL
 PG0346  ______________________________________________________________________
 PG0346* NAD 83(1986) POSITION- 44 54 47.9    (N) 072 53 49.8    (W)   HD_HELD2
 PG0346* NAVD 88 ORTHO HEIGHT -   114.276 (meters)      374.92  (feet) ADJUSTED
 PG0346  ______________________________________________________________________
 PG0346  GEOID HEIGHT    -        -28.581 (meters)                     GEOID18
 PG0346  DYNAMIC HEIGHT  -        114.269 (meters)      374.90  (feet) COMP
 PG0346  MODELED GRAVITY -    980,561.9   (mgal)                       NAVD 88
 PG0346
 PG0346  VERT ORDER      -  FIRST     CLASS II
 PG0346
 PG0346.The horizontal coordinates were established by autonomous hand held GPS
 PG0346.observations and have an estimated accuracy of +/- 10 meters.
 PG0346
 PG0346.The orthometric height was determined by differential leveling and
 PG0346.adjusted by the NATIONAL GEODETIC SURVEY
 PG0346.in June 1991.
 PG0346
 PG0346.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0346.GEOID18 height accuracy estimate available here.
 PG0346
 PG0346.Click photographs - Photos may exist for this station.
 PG0346
 PG0346.The dynamic height is computed by dividing the NAVD 88
 PG0346.geopotential number by the normal gravity value computed on the
 PG0346.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0346.degrees latitude (g = 980.6199 gals.).
 PG0346
 PG0346.The modeled gravity was interpolated from observed gravity values.
 PG0346
 PG0346;                    North         East    Units  Estimated Accuracy
 PG0346;SPC VT       -   268,201.      468,639.      MT  (+/- 10 meters HH2 GPS)
 PG0346
 PG0346_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ6598575470(NAD 83)
 PG0346
 PG0346                          SUPERSEDED SURVEY CONTROL
 PG0346
 PG0346  NGVD 29 (11/26/84)  114.395  (m)          375.31   (f) ADJUSTED    1 2
 PG0346
 PG0346.Superseded values are not recommended for survey control.
 PG0346
 PG0346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0346.See file dsdata.pdf to determine how the superseded data were derived.
 PG0346
 PG0346_MARKER: DD = SURVEY DISK
 PG0346_SETTING: 80 = SET IN A BOULDER
 PG0346_STAMPING: VT. P 3 1922 375.311
 PG0346_MARK LOGO: USGS
 PG0346_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0346_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0346+STABILITY: SURFACE MOTION
 PG0346_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0346+SATELLITE: SATELLITE OBSERVATIONS - February 24, 2017
 PG0346
 PG0346  HISTORY     - Date     Condition        Report By
 PG0346  HISTORY     - 1922     MONUMENTED       USGS
 PG0346  HISTORY     - 1961     GOOD             CGS
 PG0346  HISTORY     - 1964     MARK NOT FOUND   CGS
 PG0346  HISTORY     - 19920501 GOOD             VTAT
 PG0346  HISTORY     - 20170224 GOOD             VTGS
 PG0346
 PG0346                          STATION DESCRIPTION
 PG0346
 PG0346'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 PG0346'0.4 MI E FROM NORTH SHELDON.
 PG0346'0.4 MILE EAST ALONG THE CENTRAL VERMONT RAILWAY FROM NORTH SHELDON,
 PG0346'FRANKLIN COUNTY, 0.2 MILE EAST OF A ROAD CROSSING, 180 FEET NORTHWEST
 PG0346'OF A TRESTLE, 110 FEET NORTHEAST OF MILEPOST 15, ON THE NORTH SIDE OF
 PG0346'THE TRACK, 25 FEET NORTH OF A FENCE LINE, IN A FIELD, AND IN THE SOUTH
 PG0346'SIDE OF A GRANITE BOULDER ABOUT 6 FEET IN DIAMETER. A UNITED STATES
 PG0346'GEOLOGICAL SURVEY STANDARD DISK, STAMPED 375.311 P 3 1922 VT. NOTE--
 PG0346'THE GRANITE BOULDER ON WHICH THE MARK WAS LOCATED COULD NOT BE FOUND
 PG0346'ACCORDING TO THE ORIGINAL MILEAGE AND DIRECTIONS GIVEN ON THE
 PG0346'DESCRIPTION.
 PG0346
 PG0346                          STATION RECOVERY (1964)
 PG0346
 PG0346'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 PG0346'MARK NOT FOUND.
 PG0346
 PG0346                          STATION RECOVERY (1992)
 PG0346
 PG0346'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0346'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING DESCRIPTION ADDITION.
 PG0346'0.2 MI (0.3 KM) EAST ALONG THE CENTRAL VERMONT RAILROAD FROM SPOONERS
 PG0346'CORNERS IN SHELDON.  THE DESCRIPTION SHOULD READ AT MM 13.3, 6O FT
 PG0346'NORTH OF TRACKS.
 PG0346
 PG0346                          STATION RECOVERY (2017)
 PG0346
 PG0346'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (KTK)
 PG0346'GENERAL LOCATION, SHELDON, VT.
 PG0346'
 PG0346'TO REACH FROM THE INTERSECTION OF VT ROUTE 105 AND VT ROUTE 120 NORTH
 PG0346'IN NORTH SHELDON, GO EAST ALONG VT ROUTE 105 FOR 0.3 MI (0.5 KM) TO
 PG0346'THE CROSSING OF THE MISSISQUOI VALLEY RAIL TRAIL.  PARK VEHICLE AND
 PG0346'WALK NORTHEAST ALONG THE RAIL TRAIL FOR ABOUT 240 M (787.4 FT) TO THE
 PG0346'SITE OF THE MARK ON THE LEFT IN THE WOODS.  IT IS ABOUT 45 M (147.6
 PG0346'FT) NORTHWEST OF THE WEST END OF A BRIDGE.
 PG0346'
 PG0346'THE MARK IS SET IN A LOWER SHELF ON THE SOUTH SIDE OF A 2.4 M (7.9 FT)
 PG0346'X 1.8 M (5.9 FT) BOULDER WHICH PROJECTS ABOUT 1.0 M (3.3 FT) ABOVE
 PG0346'GROUND SURFACE.  IT IS NOT SET ON THE HIGH POINT OF THE BOULDER.
 PG0346'
 PG0346'IT IS 18.1 M (59.4 FT) NORTH OF AND ABOUT 2.0 M (6.6 FT) LOWER THAN
 PG0346'THE CENTERLINE OF THE MISSISQUOI VALLEY RAIL TRAIL, 6.2 M (20.3 FT)
 PG0346'NORTHWEST OF A 100 CM (39 INCHES) DIAMETER MAPLE, 0.6 M (2.0 FT) EAST
 PG0346'OF THE WEST FACE OF THE SHELF AND 0.4 M (1.3 FT) NORTH OF THE SOUTH
 PG0346'FACE OF THE SHELF.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0007 ***********************************************************************
 PG0007  DESIGNATION -  W 2
 PG0007  PID         -  PG0007
 PG0007  STATE/COUNTY-  VT/ORLEANS
 PG0007  COUNTRY     -  US
 PG0007  USGS QUAD   -  ORLEANS (2018)
 PG0007
 PG0007                         *CURRENT SURVEY CONTROL
 PG0007  ______________________________________________________________________
 PG0007* NAD 83(1986) POSITION- 44 48 40.2    (N) 072 12 11.8    (W)   HD_HELD2
 PG0007* NAVD 88 ORTHO HEIGHT -   225.458 (meters)      739.69  (feet) ADJUSTED
 PG0007  ______________________________________________________________________
 PG0007  GEOID HEIGHT    -        -27.699 (meters)                     GEOID18
 PG0007  DYNAMIC HEIGHT  -        225.429 (meters)      739.60  (feet) COMP
 PG0007  MODELED GRAVITY -    980,482.2   (mgal)                       NAVD 88
 PG0007
 PG0007  VERT ORDER      -  FIRST     CLASS II
 PG0007
 PG0007.The horizontal coordinates were established by autonomous hand held GPS
 PG0007.observations and have an estimated accuracy of +/- 10 meters.
 PG0007
 PG0007.The orthometric height was determined by differential leveling and
 PG0007.adjusted by the NATIONAL GEODETIC SURVEY
 PG0007.in June 1991.
 PG0007
 PG0007.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0007.GEOID18 height accuracy estimate available here.
 PG0007
 PG0007.Click photographs - Photos may exist for this station.
 PG0007
 PG0007.The dynamic height is computed by dividing the NAVD 88
 PG0007.geopotential number by the normal gravity value computed on the
 PG0007.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0007.degrees latitude (g = 980.6199 gals.).
 PG0007
 PG0007.The modeled gravity was interpolated from observed gravity values.
 PG0007
 PG0007;                    North         East    Units  Estimated Accuracy
 PG0007;SPC VT       -   256,817.      523,471.      MT  (+/- 10 meters HH2 GPS)
 PG0007
 PG0007_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2114865779(NAD 83)
 PG0007
 PG0007                          SUPERSEDED SURVEY CONTROL
 PG0007
 PG0007  NGVD 29 (11/26/84)  225.548  (m)          739.99   (f) ADJUSTED    1 2
 PG0007
 PG0007.Superseded values are not recommended for survey control.
 PG0007
 PG0007.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0007.See file dsdata.pdf to determine how the superseded data were derived.
 PG0007
 PG0007_MARKER: DB = BENCH MARK DISK
 PG0007_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0007_SP_SET: BUILDING
 PG0007_STAMPING: ELEV. 739.985 FT. W 2 1922
 PG0007_MARK LOGO: CGS
 PG0007_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0007_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0007+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2011
 PG0007
 PG0007  HISTORY     - Date     Condition        Report By
 PG0007  HISTORY     - 1922     MONUMENTED       CGS
 PG0007  HISTORY     - 1963     GOOD             CGS
 PG0007  HISTORY     - 1974     MARK NOT FOUND   NGS
 PG0007  HISTORY     - 20010114 GOOD             VTAT
 PG0007  HISTORY     - 20020818 GOOD             INDIV
 PG0007  HISTORY     - 20111027 GOOD             GEOCAC
 PG0007
 PG0007                          STATION DESCRIPTION
 PG0007
 PG0007'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0007'IN ORLEANS.
 PG0007'SET VERTICALLY IN THE FOUNDATION OF THE BUILDING OCCUPIED BY HOWARD
 PG0007'NATIONAL BANK AND TRUST COMPANY (CENTRAL SAVINGS BANK AND TRUST
 PG0007'COMPANY IN 1922), AT THE NORTH CORNER OF THE BUILDING, 100 FEET NORTH
 PG0007'OF THE RAILROAD CROSSING, 25 FEET EAST OF THE EAST RAIL OF THE
 PG0007'CANADIAN PACIFIC RAILWAY TRACKS AND 18 INCHES ABOVE THE GROUND.
 PG0007
 PG0007                          STATION RECOVERY (1974)
 PG0007
 PG0007'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 PG0007'MARK NOT FOUND.
 PG0007
 PG0007                          STATION RECOVERY (2001)
 PG0007
 PG0007'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 2001 (DJM)
 PG0007'RECOVERED IN GOOD CONDITION.
 PG0007
 PG0007                          STATION RECOVERY (2002)
 PG0007
 PG0007'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2002 (GJT)
 PG0007'RECOVERED IN GOOD CONDITION.
 PG0007
 PG0007                          STATION RECOVERY (2011)
 PG0007
 PG0007'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 PG0007'BANK IS NOW TD BANK AND IS ON MAIN STREET IN ORLEANS. THE STATION IS
 PG0007'ON THE LEFT SIDE OF THE BANK TOWARD THE BACK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0112 ***********************************************************************
 PG0112  DESIGNATION -  W 21
 PG0112  PID         -  PG0112
 PG0112  STATE/COUNTY-  VT/CALEDONIA
 PG0112  COUNTRY     -  US
 PG0112  USGS QUAD   -  CASPIAN LAKE (2018)
 PG0112
 PG0112                         *CURRENT SURVEY CONTROL
 PG0112  ______________________________________________________________________
 PG0112* NAD 83(1986) POSITION- 44 30 03.2    (N) 072 17 13.6    (W)   HD_HELD2
 PG0112* NAVD 88 ORTHO HEIGHT -   435.673 (meters)     1429.37  (feet) ADJUSTED
 PG0112  ______________________________________________________________________
 PG0112  GEOID HEIGHT    -        -27.503 (meters)                     GEOID18
 PG0112  DYNAMIC HEIGHT  -        435.609 (meters)     1429.16  (feet) COMP
 PG0112  MODELED GRAVITY -    980,456.8   (mgal)                       NAVD 88
 PG0112
 PG0112  VERT ORDER      -  SECOND    CLASS I
 PG0112
 PG0112.The horizontal coordinates were established by autonomous hand held GPS
 PG0112.observations and have an estimated accuracy of +/- 10 meters.
 PG0112
 PG0112.The orthometric height was determined by differential leveling and
 PG0112.adjusted by the NATIONAL GEODETIC SURVEY
 PG0112.in August 2013.
 PG0112
 PG0112.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0112.GEOID18 height accuracy estimate available here.
 PG0112
 PG0112.Click photographs - Photos may exist for this station.
 PG0112
 PG0112.The dynamic height is computed by dividing the NAVD 88
 PG0112.geopotential number by the normal gravity value computed on the
 PG0112.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0112.degrees latitude (g = 980.6199 gals.).
 PG0112
 PG0112.The modeled gravity was interpolated from observed gravity values.
 PG0112
 PG0112;                    North         East    Units  Estimated Accuracy
 PG0112;SPC VT       -   222,318.      516,930.      MT  (+/- 10 meters HH2 GPS)
 PG0112
 PG0112_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1566631088(NAD 83)
 PG0112
 PG0112                          SUPERSEDED SURVEY CONTROL
 PG0112
 PG0112  NAVD 88 (06/15/91)  435.611  (m)         1429.17   (f) SUPERSEDED  2 0
 PG0112  NGVD 29 (11/26/84)  435.657  (m)         1429.32   (f) ADJUSTED    2 0
 PG0112
 PG0112.Superseded values are not recommended for survey control.
 PG0112
 PG0112.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0112.See file dsdata.pdf to determine how the superseded data were derived.
 PG0112
 PG0112_MARKER: DB = BENCH MARK DISK
 PG0112_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0112_STAMPING: W 21 1935
 PG0112_MARK LOGO: CGS
 PG0112_PROJECTION: PROJECTING 10 CENTIMETERS
 PG0112_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 PG0112_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0112+STABILITY: SURFACE MOTION
 PG0112_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0112+SATELLITE: SATELLITE OBSERVATIONS - January 18, 2013
 PG0112
 PG0112  HISTORY     - Date     Condition        Report By
 PG0112  HISTORY     - 1935     MONUMENTED       CGS
 PG0112  HISTORY     - 1963     GOOD             CGS
 PG0112  HISTORY     - 1979     GOOD             NGS
 PG0112  HISTORY     - 19920301 GOOD             VTAT
 PG0112  HISTORY     - 19960715 MARK NOT FOUND   VTAT
 PG0112  HISTORY     - 20040628 GOOD             VTGS
 PG0112  HISTORY     - 20050928 GOOD             VTGS
 PG0112  HISTORY     - 20130118 GOOD             VTGS
 PG0112
 PG0112                          STATION DESCRIPTION
 PG0112
 PG0112'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0112'3.9 MI SE FROM GREENSBORO.
 PG0112'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 5 INCHES, ABOUT 300
 PG0112'FEET NORTHWEST OF A COUNTY ROAD OVERPASS, 200 FEET SOUTHEAST OF A
 PG0112'RAILROAD SECTION SHACK, 51 FEET SOUTHEAST OF THE FORMER FLAG STATION
 PG0112'AT DOW, WHICH IS GONE AND ONLY THE FIELD-STONE FOUNDATION REMAINS, AND
 PG0112'18.9 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE ST. JOHNSBURY AND
 PG0112'LAMOILLE COUNTY RAILROAD.
 PG0112
 PG0112                          STATION RECOVERY (1979)
 PG0112
 PG0112'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0112'RECOVERED IN GOOD CONDITION.
 PG0112
 PG0112                          STATION RECOVERY (1992)
 PG0112
 PG0112'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0112'RECOVERED IN GOOD CONDITION.
 PG0112
 PG0112                          STATION RECOVERY (1996)
 PG0112
 PG0112'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (RIM)
 PG0112'NOT FOUND AFTER A BRIEF SEARCH.  WINDOW IN VICINITY NOT GOOD FOR GPS.
 PG0112
 PG0112                          STATION RECOVERY (2004)
 PG0112
 PG0112'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0112'RECOVERED AS DESCRIBED.
 PG0112
 PG0112                          STATION RECOVERY (2005)
 PG0112
 PG0112'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 PG0112'GENERAL LOCATION, WALDEN, VT.
 PG0112'
 PG0112'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 16, IN
 PG0112'HARDWICK, GO NORTHEAST ALONG VT ROUTE 16 FOR 1.7 MI (2.7 KM) TO THE
 PG0112'INTERSECTION OF WARD HILL ROAD RIGHT AND MAIN STREET LEFT.  TURN RIGHT
 PG0112'AND GO SOUTHEAST ALONG WARD HILL ROAD FOR 1.5 MI (2.4 KM) TO THE
 PG0112'T-INTERSECTION OF THE BAYLEY-HAZEN ROAD.  TURN RIGHT AND GO SOUTH
 PG0112'ALONG THE BAYLEY-HAZEN ROAD, PASSING UNDER A RAILROAD BRIDGE OVERPASS,
 PG0112'FOR ABOUT 40 M (131.2 FT) TO THE INTERSECTION OF A GRAVEL DRIVE RIGHT
 PG0112'LEADING TO HOUSE NO 1879.  TURN RIGHT AND GO NORTHWEST ALONG THE
 PG0112'GRAVEL DRIVE FOR ABOUT 0.05 MI (0.1 KM) TO THE SITE OF THE MARK ON THE
 PG0112'RIGHT IN THE WOODS.  TO REACH FROM THE INTERSECTION OF VT ROUTE 215
 PG0112'AND VT ROUTE 15, IN WALDEN STATION, GO NORTHWEST ALONG VT ROUTE 15 FOR
 PG0112'2.3 MI (3.7 KM) TO THE INTERSECTION OF THE BAYLEY-HAZEN ROAD RIGHT AND
 PG0112'CABOT ROAD LEFT.  TURN RIGHT AND GO NORTH ALONG THE BAYLEY-HAZEN ROAD
 PG0112'FOR 1.8 MI (2.9 KM) TO THE INTERSECTION OF THE GRAVEL DRIVE LEFT
 PG0112'LEADING TO HOUSE NO 1879.
 PG0112'
 PG0112'THE MARK IS SET IN THE TOP OF A 15 CM (6 INCH) SQUARE CONCRETE
 PG0112'MONUMENT WHICH PROJECTS 10 CM (4 INCHES) ABOVE GROUND SERVICE.  IT IS
 PG0112'6.4 M (21.0 FT) SOUTHWEST OF AND ABOUT 1.2 M (3.9 FT) HIGHER THAN THE
 PG0112'CENTERLINE OF THE LAMOILLE VALLEY RAIL TRAIL (LVRT), 6.2 M (20.3 FT)
 PG0112'NORTHEAST OF THE NORTHEAST EDGE OF THE GRAVEL DRIVE, 20.0 M (65.6 FT)
 PG0112'EAST OF THE EAST CORNER OF THE HOUSE AND 0.3 M (1.0 FT) WEST OF A
 PG0112'METAL WITNESS POST.
 PG0112
 PG0112                          STATION RECOVERY (2013)
 PG0112
 PG0112'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG0112'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0218 ***********************************************************************
 PG0218  DESIGNATION -  W 22
 PG0218  PID         -  PG0218
 PG0218  STATE/COUNTY-  VT/ORANGE
 PG0218  COUNTRY     -  US
 PG0218  USGS QUAD   -  WOODSVILLE (2018)
 PG0218
 PG0218                         *CURRENT SURVEY CONTROL
 PG0218  ______________________________________________________________________
 PG0218* NAD 83(1986) POSITION- 44 09 05.     (N) 072 04 14.     (W)   SCALED
 PG0218* NAVD 88 ORTHO HEIGHT -   167.559 (meters)      549.73  (feet) ADJUSTED
 PG0218  ______________________________________________________________________
 PG0218  GEOID HEIGHT    -        -27.560 (meters)                     GEOID18
 PG0218  DYNAMIC HEIGHT  -        167.534 (meters)      549.65  (feet) COMP
 PG0218  MODELED GRAVITY -    980,470.7   (mgal)                       NAVD 88
 PG0218
 PG0218  VERT ORDER      -  SECOND    CLASS 0
 PG0218
 PG0218.The horizontal coordinates were scaled from a map and have
 PG0218.an estimated accuracy of +/- 6 seconds.
 PG0218
 PG0218.The orthometric height was determined by differential leveling and
 PG0218.adjusted by the NATIONAL GEODETIC SURVEY
 PG0218.in June 1991.
 PG0218
 PG0218.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0218.GEOID18 height accuracy estimate available here.
 PG0218
 PG0218.Click photographs - Photos may exist for this station.
 PG0218
 PG0218.The dynamic height is computed by dividing the NAVD 88
 PG0218.geopotential number by the normal gravity value computed on the
 PG0218.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0218.degrees latitude (g = 980.6199 gals.).
 PG0218
 PG0218.The modeled gravity was interpolated from observed gravity values.
 PG0218
 PG0218;                    North         East    Units  Estimated Accuracy
 PG0218;SPC VT       -   183,550.      534,360.      MT  (+/- 180 meters Scaled)
 PG0218
 PG0218_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP342928(NAD 83)
 PG0218
 PG0218                          SUPERSEDED SURVEY CONTROL
 PG0218
 PG0218  NGVD 29 (11/26/84)  167.680  (m)          550.13   (f) ADJUSTED    2 0
 PG0218
 PG0218.Superseded values are not recommended for survey control.
 PG0218
 PG0218.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0218.See file dsdata.pdf to determine how the superseded data were derived.
 PG0218
 PG0218_MARKER: DB = BENCH MARK DISK
 PG0218_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0218_STAMPING: W 22 1935
 PG0218_MARK LOGO: CGS
 PG0218_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0218+STABILITY: SURFACE MOTION
 PG0218
 PG0218  HISTORY     - Date     Condition        Report By
 PG0218  HISTORY     - 1935     MONUMENTED       CGS
 PG0218  HISTORY     - 1963     MARK NOT FOUND   CGS
 PG0218  HISTORY     - 1979     MARK NOT FOUND   NGS
 PG0218
 PG0218                          STATION DESCRIPTION
 PG0218
 PG0218'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0218'1.4 MI NW FROM WELLS RIVER.
 PG0218'SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES, 15 FEET
 PG0218'NORTHEAST OF THE CENTER OF THE CROSSING OF A FARM ROAD AND 11 FEET
 PG0218'NORTH OF THE OLD ROADBED OF THE ABANDONED MONTPELIER AND WELLS RIVER
 PG0218'RAILROAD.  NOTE--FILL FOR U.S. HIGHWAY 302 COVERS THE OLD ROADBED AT
 PG0218'THIS POINT.  THE MARK IS BURIED IF EXTANT.
 PG0218
 PG0218                          STATION RECOVERY (1979)
 PG0218
 PG0218'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0218'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0294 ***********************************************************************
 PG0294  DESIGNATION -  W 24
 PG0294  PID         -  PG0294
 PG0294  STATE/COUNTY-  VT/WASHINGTON
 PG0294  COUNTRY     -  US
 PG0294  USGS QUAD   -  ROXBURY (2018)
 PG0294
 PG0294                         *CURRENT SURVEY CONTROL
 PG0294  ______________________________________________________________________
 PG0294* NAD 83(2011) POSITION- 44 07 24.32060(N) 072 40 08.39690(W)   ADJUSTED
 PG0294* NAD 83(2011) ELLIP HT-   218.593 (meters)        (06/27/12)   ADJUSTED
 PG0294* NAD 83(2011) EPOCH   -  2010.00
 PG0294* NAVD 88 ORTHO HEIGHT -   246.068 (meters)      807.31  (feet) ADJUSTED
 PG0294  ______________________________________________________________________
 PG0294  GEOID HEIGHT    -        -27.485 (meters)                     GEOID18
 PG0294  NAD 83(2011) X  -  1,366,158.706 (meters)                     COMP
 PG0294  NAD 83(2011) Y  - -4,377,886.319 (meters)                     COMP
 PG0294  NAD 83(2011) Z  -  4,418,098.475 (meters)                     COMP
 PG0294  LAPLACE CORR    -         -0.74  (seconds)                    DEFLEC18
 PG0294  DYNAMIC HEIGHT  -        246.031 (meters)      807.19  (feet) COMP
 PG0294  MODELED GRAVITY -    980,461.5   (mgal)                       NAVD 88
 PG0294
 PG0294  VERT ORDER      -  SECOND    CLASS I
 PG0294
 PG0294  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG0294  Standards:
 PG0294         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG0294            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG0294  -------------------------------------------------------------------
 PG0294  NETWORK    1.13   1.51           0.51   0.40   0.77     -0.11572601
 PG0294  -------------------------------------------------------------------
 PG0294  Click here for local accuracies and other accuracy information.
 PG0294
 PG0294.The horizontal coordinates were established by GPS observations
 PG0294.and adjusted by the National Geodetic Survey in June 2012.
 PG0294
 PG0294.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG0294.been affixed to the stable North American tectonic plate. See 
 PG0294.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG0294
 PG0294.The horizontal coordinates are valid at the epoch date displayed above
 PG0294.which is a decimal equivalence of Year/Month/Day.
 PG0294
 PG0294.The orthometric height was determined by differential leveling and
 PG0294.adjusted by the NATIONAL GEODETIC SURVEY
 PG0294.in January 2011.
 PG0294
 PG0294.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0294.GEOID18 height accuracy estimate available here.
 PG0294
 PG0294.Click photographs - Photos may exist for this station.
 PG0294
 PG0294.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG0294
 PG0294.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG0294
 PG0294.The ellipsoidal height was determined by GPS observations
 PG0294.and is referenced to NAD 83.
 PG0294
 PG0294.The dynamic height is computed by dividing the NAVD 88
 PG0294.geopotential number by the normal gravity value computed on the
 PG0294.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0294.degrees latitude (g = 980.6199 gals.).
 PG0294
 PG0294.The modeled gravity was interpolated from observed gravity values.
 PG0294
 PG0294. The following values were computed from the NAD 83(2011) position.
 PG0294
 PG0294;                    North         East     Units Scale Factor Converg.
 PG0294;SPC VT       -   180,367.753   486,473.835   MT  0.99996653   -0 07 03.6
 PG0294;SPC VT       -   591,756.54  1,596,039.57   sFT  0.99996653   -0 07 03.6
 PG0294;UTM  18      - 4,888,223.215   686,499.726   MT  1.00002779   +1 37 24.0
 PG0294
 PG0294!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG0294!SPC VT       -   0.99996573  x   0.99996653  =   0.99993226
 PG0294!UTM  18      -   0.99996573  x   1.00002779  =   0.99999351
 PG0294
 PG0294_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8649988223(NAD 83)
 PG0294
 PG0294                          SUPERSEDED SURVEY CONTROL
 PG0294
 PG0294  NAD 83(2007)-  44 07 24.32097(N)    072 40 08.39761(W) AD(2002.00) 0
 PG0294  ELLIP H (02/10/07)  218.610  (m)                       GP(2002.00)    
 PG0294  ELLIP H (06/04/02)  218.602  (m)                       GP(       ) 4 2
 PG0294  NAD 83(1996)-  44 07 24.32110(N)    072 40 08.39817(W) AD(       ) 1
 PG0294  ELLIP H (09/30/97)  218.601  (m)                       GP(       ) 4 1
 PG0294  NAVD 88             246.03   (m)          807.2    (f) LEVELING    3  
 PG0294  NAVD 88 (06/15/91)  246.030  (m)          807.18   (f) SUPERSEDED  2 0
 PG0294  NGVD 29 (11/26/84)  246.084  (m)          807.36   (f) ADJUSTED    2 0
 PG0294
 PG0294.Superseded values are not recommended for survey control.
 PG0294
 PG0294.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0294.See file dsdata.pdf to determine how the superseded data were derived.
 PG0294
 PG0294_MARKER: DB = BENCH MARK DISK
 PG0294_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0294_STAMPING: W 24 1935
 PG0294_MARK LOGO: CGS
 PG0294_PROJECTION: PROJECTING 8 CENTIMETERS
 PG0294_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 PG0294_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0294+STABILITY: SURFACE MOTION
 PG0294_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0294+SATELLITE: SATELLITE OBSERVATIONS - April 10, 2002
 PG0294
 PG0294  HISTORY     - Date     Condition        Report By
 PG0294  HISTORY     - 1935     MONUMENTED       CGS
 PG0294  HISTORY     - 19901115 GOOD             USPSQD
 PG0294  HISTORY     - 19911001 GOOD             VTAT
 PG0294  HISTORY     - 19960601 GOOD             VTAT
 PG0294  HISTORY     - 20020410 GOOD             VTGS
 PG0294
 PG0294                          STATION DESCRIPTION
 PG0294
 PG0294'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0294'1.8 MI S FROM NORTHFIELD.
 PG0294'1.8 MILES SOUTH ALONG THE CENTRAL VERMONT RAILWAY FROM THE STATION AT
 PG0294'NORTHFIELD, WASHINGTON COUNTY, 0.1 MILE SOUTH OF MILEPOST 66, 70 YARDS
 PG0294'SOUTHWEST OF THE CENTER OF THE CROSSING OF A ROAD LEADING TO A C.C.C.
 PG0294'CAMP, 24.7 FEET SOUTHEAST OF THE SOUTHEAST RAIL, AND 1.5 FEET
 PG0294'NORTHWEST OF THE RIGHT-OF-WAY FENCE.  A STANDARD DISK, STAMPED W 24
 PG0294'1935 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES ABOVE
 PG0294'GROUND.
 PG0294
 PG0294                          STATION RECOVERY (1990)
 PG0294
 PG0294'RECOVERY NOTE BY US POWER SQUADRON 1990 (JAC)
 PG0294'RECOVERED IN GOOD CONDITION.
 PG0294
 PG0294                          STATION RECOVERY (1991)
 PG0294
 PG0294'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0294'RECOVERED IN GOOD CONDITION.
 PG0294
 PG0294                          STATION RECOVERY (1996)
 PG0294
 PG0294'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 PG0294'RECOVERED AS DESCRIBED
 PG0294
 PG0294                          STATION RECOVERY (2002)
 PG0294
 PG0294'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 PG0294'GENERAL LOCATION, NORTHFIELD, VT.
 PG0294'
 PG0294'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 PG0294'NORTHFIELD GO SOUTH ALONG VT ROUTE 12A FOR 0.8 MI (1.3 KM) TO THE
 PG0294'INTERSECTION OF LOVERS LANE LEFT AND FAIRGROUND ROAD RIGHT.  TURN
 PG0294'RIGHT AND GO NORTHWEST ALONG FAIRGROUND ROAD FOR 0.2 MI (0.3 KM) TO A
 PG0294'GRADE CROSSING OF THE NEW ENGLAND CENTRAL RAILROAD AND PARK VEHICLE.
 PG0294'FROM THE CENTER OF THE GRADE CROSSING WALK SOUTHWEST ALONG THE
 PG0294'RAILROAD FOR ABOUT 212 M (695.5 FT) TO THE SITE OF THE MARK ON THE
 PG0294'LEFT.  THE MARK IS SET IN THE TOP A 15 CM (6 INCH) SQUARE CONCRETE
 PG0294'MONUMENT WHICH PROJECTS ABOUT 8 CM (3 INCHES) ABOVE GROUND SURFACE.
 PG0294'
 PG0294'IT IS 7.5 M (24.6 FT) SOUTHEAST OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN
 PG0294'THE SOUTHEAST RAIL, 3.7 M (12.1 FT) NORTHWEST OF A WIRE FENCE, 5.7 M
 PG0294'(18.7 FT) WEST OF A 20 CM (8 INCH) DOUBLE-TRUNKED MAPLE AND 0.3 M (1.0
 PG0294'FT) NORTHWEST OF A FIBERGLASS WITNESS POST.
 PG0294'
 PG0294'***NOTE MARK IS SUITABLE FOR GPS OBSERVATION WITH LIGHT BRUSH
 PG0294'CLEARING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0167 ***********************************************************************
 PG0167  DESIGNATION -  W 25
 PG0167  PID         -  PG0167
 PG0167  STATE/COUNTY-  VT/ORANGE
 PG0167  COUNTRY     -  US
 PG0167  USGS QUAD   -  NEWBURY (2018)
 PG0167
 PG0167                         *CURRENT SURVEY CONTROL
 PG0167  ______________________________________________________________________
 PG0167* NAD 83(1986) POSITION- 44 02 08.4    (N) 072 05 05.0    (W)   HD_HELD2
 PG0167* NAVD 88 ORTHO HEIGHT -   123.434 (meters)      404.97  (feet) ADJUSTED
 PG0167  ______________________________________________________________________
 PG0167  GEOID HEIGHT    -        -27.581 (meters)                     GEOID18
 PG0167  DYNAMIC HEIGHT  -        123.415 (meters)      404.90  (feet) COMP
 PG0167  MODELED GRAVITY -    980,462.2   (mgal)                       NAVD 88
 PG0167
 PG0167  VERT ORDER      -  FIRST     CLASS II
 PG0167
 PG0167.The horizontal coordinates were established by autonomous hand held GPS
 PG0167.observations and have an estimated accuracy of +/- 10 meters.
 PG0167
 PG0167.The orthometric height was determined by differential leveling and
 PG0167.adjusted by the NATIONAL GEODETIC SURVEY
 PG0167.in June 1991.
 PG0167
 PG0167.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0167.GEOID18 height accuracy estimate available here.
 PG0167
 PG0167.Click photographs - Photos may exist for this station.
 PG0167
 PG0167.The dynamic height is computed by dividing the NAVD 88
 PG0167.geopotential number by the normal gravity value computed on the
 PG0167.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0167.degrees latitude (g = 980.6199 gals.).
 PG0167
 PG0167.The modeled gravity was interpolated from observed gravity values.
 PG0167
 PG0167;                    North         East    Units  Estimated Accuracy
 PG0167;SPC VT       -   170,687.      533,287.      MT  (+/- 10 meters HH2 GPS)
 PG0167
 PG0167_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP3359379966(NAD 83)
 PG0167
 PG0167                          SUPERSEDED SURVEY CONTROL
 PG0167
 PG0167  NGVD 29 (11/26/84)  123.561  (m)          405.38   (f) ADJUSTED    1 2
 PG0167
 PG0167.Superseded values are not recommended for survey control.
 PG0167
 PG0167.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0167.See file dsdata.pdf to determine how the superseded data were derived.
 PG0167
 PG0167_MARKER: DB = BENCH MARK DISK
 PG0167_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0167_SP_SET: BRIDGE
 PG0167_STAMPING: W 25 1955
 PG0167_MARK LOGO: CGS
 PG0167_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0167
 PG0167  HISTORY     - Date     Condition        Report By
 PG0167  HISTORY     - 1955     MONUMENTED       CGS
 PG0167
 PG0167                          STATION DESCRIPTION
 PG0167
 PG0167'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 PG0167'0.75 MI S FROM CONICUT.
 PG0167'ABOUT 0.75 MILE SOUTH ALONG THE BOSTON AND MAINE RAILROAD FROM THE
 PG0167'STATION AT CONICUT, ABOUT 0.4 MILE SOUTH OF MILE POST W 9, IN THE TOP
 PG0167'OF THE SOUTH END OF EAST CONCRETE HEAD WALL OF BRIDGE NO. 154/62 OVER
 PG0167'A SMALL ROAD AND BRANCH, 5 FEET EAST OF EAST RAIL, 1 FOOT NORTH OF
 PG0167'SOUTH END OF HEAD WALL AND ABOUT 1 FOOT ABOVE LEVEL OF TRACK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0516 ***********************************************************************
 PF0516  DESIGNATION -  W 3
 PF0516  PID         -  PF0516
 PF0516  STATE/COUNTY-  VT/ESSEX
 PF0516  COUNTRY     -  US
 PF0516  USGS QUAD   -  MILES POND (2018)
 PF0516
 PF0516                         *CURRENT SURVEY CONTROL
 PF0516  ______________________________________________________________________
 PF0516* NAD 83(1986) POSITION- 44 27 12.     (N) 071 49 54.     (W)   SCALED
 PF0516* NAVD 88 ORTHO HEIGHT -   319.000 (meters)     1046.59  (feet) ADJUSTED
 PF0516  ______________________________________________________________________
 PF0516  GEOID HEIGHT    -        -27.314 (meters)                     GEOID18
 PF0516  DYNAMIC HEIGHT  -        318.954 (meters)     1046.43  (feet) COMP
 PF0516  MODELED GRAVITY -    980,465.8   (mgal)                       NAVD 88
 PF0516
 PF0516  VERT ORDER      -  FIRST     CLASS II
 PF0516
 PF0516.The horizontal coordinates were scaled from a map and have
 PF0516.an estimated accuracy of +/- 6 seconds.
 PF0516
 PF0516.The orthometric height was determined by differential leveling and
 PF0516.adjusted by the NATIONAL GEODETIC SURVEY
 PF0516.in June 1991.
 PF0516
 PF0516.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0516.GEOID18 height accuracy estimate available here.
 PF0516
 PF0516.Click photographs - Photos may exist for this station.
 PF0516
 PF0516.The dynamic height is computed by dividing the NAVD 88
 PF0516.geopotential number by the normal gravity value computed on the
 PF0516.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0516.degrees latitude (g = 980.6199 gals.).
 PF0516
 PF0516.The modeled gravity was interpolated from observed gravity values.
 PF0516
 PF0516;                    North         East    Units  Estimated Accuracy
 PF0516;SPC VT       -   217,230.      553,190.      MT  (+/- 180 meters Scaled)
 PF0516
 PF0516_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK747261(NAD 83)
 PF0516
 PF0516                          SUPERSEDED SURVEY CONTROL
 PF0516
 PF0516.No superseded survey control is available for this station.
 PF0516
 PF0516_MARKER: DB = BENCH MARK DISK
 PF0516_SETTING: 80 = SET IN A BOULDER
 PF0516_STAMPING: ELEV 1047.009 FT W 3 1922
 PF0516_MARK LOGO: CGS
 PF0516_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0516_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF0516+STABILITY: SURFACE MOTION
 PF0516_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF0516+SATELLITE: SATELLITE OBSERVATIONS - February 08, 1995
 PF0516
 PF0516  HISTORY     - Date     Condition        Report By
 PF0516  HISTORY     - 1922     MONUMENTED       CGS
 PF0516  HISTORY     - 1963     GOOD             CGS
 PF0516  HISTORY     - 1964     MARK NOT FOUND   CGS
 PF0516  HISTORY     - 1978     GOOD             NGS
 PF0516  HISTORY     - 19891001 GOOD             USPSQD
 PF0516  HISTORY     - 19930201 GOOD             VTAT
 PF0516  HISTORY     - 19950208 GOOD             VTAT
 PF0516
 PF0516                          STATION DESCRIPTION
 PF0516
 PF0516'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0516'1.5 MI SE FROM NORTH CONCORD.
 PF0516'TO REACH FROM NORTH CONCORD, GO SOUTHEAST ON U.S. HIGHWAY 2 FOR
 PF0516'1.6 MILES TO A ROAD ON THE RIGHT, TURN RIGHT AND GO 0.2 MILE
 PF0516'TO THE RAILROAD CROSSING AND THE MARK ON THE LEFT.  SET IN THE
 PF0516'TOP OF A LARGE GRANITE BOULDER AT THE CROSSING OF OLD ROUTE 2
 PF0516'AND THE MAINE CENTRAL RAILROAD, ABOUT 0.2 MILE SOUTHWEST OF
 PF0516'U.S. HIGHWAY 2, 60 FEET EAST OF THE TRACK AND 40 FEET SOUTH OF
 PF0516'THE HIGHWAY.  IT IS IN AN 8X10-FOOT BOULDER THAT PROJECTS 3 FEET
 PF0516'AND IN A CLUMP OF YOUNG EVERGREENS.
 PF0516
 PF0516                          STATION RECOVERY (1964)
 PF0516
 PF0516'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 PF0516'MARK NOT FOUND.
 PF0516
 PF0516                          STATION RECOVERY (1978)
 PF0516
 PF0516'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 PF0516'2.3 MILES NORTHEAST ALONG U.S. HIGHWAY 2 FROM THE POST OFFICE AT
 PF0516'CONCORD, THENCE 2.1 MILES EAST ALONG OLD ROUTE 2, 0.25 MILE WEST OF
 PF0516'THE JUNCTION OF U.S. HIGHWAY 2, IN THE TOP OF A LARGE GRANITE BOULDER,
 PF0516'3 FT. ABOVE THE GROUND, AT THE CROSSING OF THE MAINE CENTRAL RAILROAD
 PF0516'AND OLD ROUTE 2, 153 FT. EAST MEASURING ALONG OLD ROUTE FROM
 PF0516'THE NORTHEAST RAIL, 60 FT. NORTH EAST OF THE NORTHEAST RAIL, 40 FT.
 PF0516'SOUTH OF THE CENTER LINE OF THE HIGHWAY.
 PF0516
 PF0516                          STATION RECOVERY (1989)
 PF0516
 PF0516'RECOVERY NOTE BY US POWER SQUADRON 1989 (DKS)
 PF0516'RECOVERED IN GOOD CONDITION.
 PF0516
 PF0516                          STATION RECOVERY (1993)
 PF0516
 PF0516'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PF0516'RECOVERED IN GOOD CONDITION.
 PF0516
 PF0516                          STATION RECOVERY (1995)
 PF0516
 PF0516'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PF0516'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0682 ***********************************************************************
 OD0682  DESIGNATION -  W 32
 OD0682  PID         -  OD0682
 OD0682  STATE/COUNTY-  VT/BENNINGTON
 OD0682  COUNTRY     -  US
 OD0682  USGS QUAD   -  PAWLET (2018)
 OD0682
 OD0682                         *CURRENT SURVEY CONTROL
 OD0682  ______________________________________________________________________
 OD0682* NAD 83(2011) POSITION- 43 15 07.54586(N) 073 13 59.29575(W)   ADJUSTED
 OD0682* NAD 83(2011) ELLIP HT-   207.942 (meters)        (06/27/12)   ADJUSTED
 OD0682* NAD 83(2011) EPOCH   -  2010.00
 OD0682* NAVD 88 ORTHO HEIGHT -   237.292 (meters)      778.52  (feet) ADJUSTED
 OD0682  ______________________________________________________________________
 OD0682  GEOID HEIGHT    -        -29.331 (meters)                     GEOID18
 OD0682  NAD 83(2011) X  -  1,342,276.715 (meters)                     COMP
 OD0682  NAD 83(2011) Y  - -4,455,145.694 (meters)                     COMP
 OD0682  NAD 83(2011) Z  -  4,348,084.932 (meters)                     COMP
 OD0682  LAPLACE CORR    -         12.64  (seconds)                    DEFLEC18
 OD0682  DYNAMIC HEIGHT  -        237.229 (meters)      778.31  (feet) COMP
 OD0682  MODELED GRAVITY -    980,351.3   (mgal)                       NAVD 88
 OD0682
 OD0682  VERT ORDER      -  SECOND    CLASS 0
 OD0682
 OD0682  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD0682  Standards:
 OD0682         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD0682            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD0682  -------------------------------------------------------------------
 OD0682  NETWORK    2.35   2.76           1.06   0.82   1.41     -0.18729429
 OD0682  -------------------------------------------------------------------
 OD0682  Click here for local accuracies and other accuracy information.
 OD0682
 OD0682.The horizontal coordinates were established by GPS observations
 OD0682.and adjusted by the National Geodetic Survey in June 2012.
 OD0682
 OD0682.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD0682.been affixed to the stable North American tectonic plate. See 
 OD0682.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD0682
 OD0682.The horizontal coordinates are valid at the epoch date displayed above
 OD0682.which is a decimal equivalence of Year/Month/Day.
 OD0682
 OD0682.The orthometric height was determined by differential leveling and
 OD0682.adjusted by the NATIONAL GEODETIC SURVEY
 OD0682.in June 1991.
 OD0682
 OD0682.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0682.GEOID18 height accuracy estimate available here.
 OD0682
 OD0682.Click photographs - Photos may exist for this station.
 OD0682
 OD0682.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD0682
 OD0682.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD0682
 OD0682.The ellipsoidal height was determined by GPS observations
 OD0682.and is referenced to NAD 83.
 OD0682
 OD0682.The dynamic height is computed by dividing the NAVD 88
 OD0682.geopotential number by the normal gravity value computed on the
 OD0682.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0682.degrees latitude (g = 980.6199 gals.).
 OD0682
 OD0682.The modeled gravity was interpolated from observed gravity values.
 OD0682
 OD0682. The following values were computed from the NAD 83(2011) position.
 OD0682
 OD0682;                    North         East     Units Scale Factor Converg.
 OD0682;SPC VT       -    83,808.606   440,466.245   MT  1.00000787   -0 30 08.5
 OD0682;SPC VT       -   274,962.07  1,445,096.34   sFT  1.00000787   -0 30 08.5
 OD0682;UTM  18      - 4,790,325.806   643,425.294   MT  0.99985305   +1 12 39.2
 OD0682
 OD0682!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD0682!SPC VT       -   0.99996739  x   1.00000787  =   0.99997526
 OD0682!UTM  18      -   0.99996739  x   0.99985305  =   0.99982045
 OD0682
 OD0682_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4342590325(NAD 83)
 OD0682
 OD0682                          SUPERSEDED SURVEY CONTROL
 OD0682
 OD0682  NAD 83(2007)-  43 15 07.54619(N)    073 13 59.29644(W) AD(2002.00) 0
 OD0682  ELLIP H (02/10/07)  207.957  (m)                       GP(2002.00)    
 OD0682  ELLIP H (06/04/02)  207.937  (m)                       GP(       ) 4 2
 OD0682  NAD 83(1996)-  43 15 07.54632(N)    073 13 59.29747(W) AD(       ) 1
 OD0682  ELLIP H (05/14/98)  207.955  (m)                       GP(       ) 4 1
 OD0682  NAD 83(1992)-  43 15 07.54451(N)    073 13 59.29671(W) AD(       ) 1
 OD0682  ELLIP H (06/21/95)  207.954  (m)                       GP(       ) 4 1
 OD0682  NAVD 88             237.29   (m)          778.5    (f) LEVELING    3  
 OD0682  NGVD 29 (??/??/92)  237.411  (m)          778.91   (f) ADJ UNCH    2 0
 OD0682
 OD0682.Superseded values are not recommended for survey control.
 OD0682
 OD0682.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0682.See file dsdata.pdf to determine how the superseded data were derived.
 OD0682
 OD0682_MARKER: DB = BENCH MARK DISK
 OD0682_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0682_SP_SET: BRIDGE ABUTMENT
 OD0682_STAMPING: W 32 1942
 OD0682_MARK LOGO: CGS
 OD0682_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0682_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0682_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0682+SATELLITE: SATELLITE OBSERVATIONS - April 01, 1994
 OD0682
 OD0682  HISTORY     - Date     Condition        Report By
 OD0682  HISTORY     - 1942     MONUMENTED       CGS
 OD0682  HISTORY     - 19940401 GOOD             VTAT
 OD0682  HISTORY     - 20050225 MARK NOT FOUND   VTGS
 OD0682
 OD0682                          STATION DESCRIPTION
 OD0682
 OD0682'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0682'0.4 MI S FROM RUPERT.
 OD0682'TO REACH FROM THE DELAWARE AND HUDSON RAILROAD STATION AT RUPERT,
 OD0682'PROCEED 0.4 MILES SOUTH ALONG RAILROAD TO A PUBLIC ROAD CROSSING AND
 OD0682'SITE OF BENCH MARK. BENCH MARK IS ABOUT 180.0 FEET SOUTH OF CENTERLINE
 OD0682'OF RAILROAD TRACKS, ABOUT 11790 FEETEAST OF A SMALL RAILROAD BRIDGE
 OD0682'NUMBER 118.26.  IT IS SET HORIZONTALLY IN THE WEST END OF THE SOUTH
 OD0682'ABUTMENT OF A 21.0 FOOT HIGH WAY BRIDGE NUMBER 5.
 OD0682
 OD0682                          STATION RECOVERY (1994)
 OD0682
 OD0682'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (MC)
 OD0682'RECOVERED AS DESCRIBED.
 OD0682
 OD0682                          STATION RECOVERY (2005)
 OD0682
 OD0682'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 OD0682'NOT FOUND.  BRIDGE HAS BEEN REFURBISHED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0510 ***********************************************************************
 OD0510  DESIGNATION -  W 33
 OD0510  PID         -  OD0510
 OD0510  STATE/COUNTY-  VT/RUTLAND
 OD0510  COUNTRY     -  US
 OD0510  USGS QUAD   -  SUDBURY (2018)
 OD0510
 OD0510                         *CURRENT SURVEY CONTROL
 OD0510  ______________________________________________________________________
 OD0510* NAD 83(1986) POSITION- 43 49 26.     (N) 073 07 56.     (W)   SCALED
 OD0510* NAVD 88 ORTHO HEIGHT -   109.104 (meters)      357.95  (feet) ADJUSTED
 OD0510  ______________________________________________________________________
 OD0510  GEOID HEIGHT    -        -28.716 (meters)                     GEOID18
 OD0510  DYNAMIC HEIGHT  -        109.086 (meters)      357.89  (feet) COMP
 OD0510  MODELED GRAVITY -    980,447.8   (mgal)                       NAVD 88
 OD0510
 OD0510  VERT ORDER      -  SECOND    CLASS 0
 OD0510
 OD0510.The horizontal coordinates were scaled from a map and have
 OD0510.an estimated accuracy of +/- 6 seconds.
 OD0510
 OD0510.The orthometric height was determined by differential leveling and
 OD0510.adjusted by the NATIONAL GEODETIC SURVEY
 OD0510.in June 1991.
 OD0510
 OD0510.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0510.GEOID18 height accuracy estimate available here.
 OD0510
 OD0510.Click photographs - Photos may exist for this station.
 OD0510
 OD0510.The dynamic height is computed by dividing the NAVD 88
 OD0510.geopotential number by the normal gravity value computed on the
 OD0510.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0510.degrees latitude (g = 980.6199 gals.).
 OD0510
 OD0510.The modeled gravity was interpolated from observed gravity values.
 OD0510
 OD0510;                    North         East    Units  Estimated Accuracy
 OD0510;SPC VT       -   147,270.      449,140.      MT  (+/- 180 meters Scaled)
 OD0510
 OD0510_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP501540(NAD 83)
 OD0510
 OD0510                          SUPERSEDED SURVEY CONTROL
 OD0510
 OD0510  NGVD 29 (??/??/92)  109.211  (m)          358.30   (f) ADJ UNCH    2 0
 OD0510
 OD0510.Superseded values are not recommended for survey control.
 OD0510
 OD0510.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0510.See file dsdata.pdf to determine how the superseded data were derived.
 OD0510
 OD0510_MARKER: DB = BENCH MARK DISK
 OD0510_SETTING: 80 = SET IN A BOULDER
 OD0510_STAMPING: W 33 1942
 OD0510_MARK LOGO: CGS
 OD0510_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0510_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0510+STABILITY: SURFACE MOTION
 OD0510
 OD0510  HISTORY     - Date     Condition        Report By
 OD0510  HISTORY     - 1942     MONUMENTED       CGS
 OD0510  HISTORY     - 1980     GOOD             NGS
 OD0510  HISTORY     - 19931005 GOOD             VTAT
 OD0510
 OD0510                          STATION DESCRIPTION
 OD0510
 OD0510'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0510'2.4 MI S FROM LEICESTER JUNCTION.
 OD0510'IN RUTLAND COUNTY, ABOUT 2.4 MILES SOUTH ALONG THE RUTLAND RAILROAD
 OD0510'FROM THE STATION AT LEICESTER JUNCTION, ADDISON COUNTY, NEAR MILEPOST
 OD0510'WC 74, ABOUT 54 YARDS NORTHEAST OF A SMALL ROCK CUT, IN THE TOP OF A
 OD0510'5- BY 5-FOOT MARBLE BOULDER, 108 FEET NORTH OF THE MIDDLE OF A FARM
 OD0510'GATE, 45 FEET EAST OF THE CENTER LINE OF THE TRACK, 12 FEET EAST OF
 OD0510'THE RIGHT-OF-WAY FENCE, AND ABOUT 3 FEET LOWER THAN THE TRACK.  A
 OD0510'STANDARD DISK, STAMPED W 33 1942.
 OD0510
 OD0510                          STATION RECOVERY (1980)
 OD0510
 OD0510'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0510'TO REACH THE MARK FROM THE JUNCTION OF U.S. HIGHWAY 7 AND STATE
 OD0510'HIGHWAY 73 IN BRANDON, GO WEST ON HIGHWAY 73 FOR 1.0 MILE TO A SIDE
 OD0510'ROAD RIGHT. TURN RIGHT AND GO NORTH ON A DIRT ROAD FOR 1.45 MILES TO
 OD0510'A FARM GATE ON THE LEFT AT SOME FARM BUILDING. TURN LEFT THROUGH GATE
 OD0510'AND GO WEST ON A FARM ROAD FOR 0.5 MILE TO THE RAILROAD TRACKS. PACK
 OD0510'NORTH ALONG TRACKS FOR 600 YARDS TO RV 80 RRR ON THE RIGHT. CONTINUE
 OD0510'NORTH ALONG THE TRACKS FOR 687 YARDS TO MILEPOST 74 AND THE MARK
 OD0510'CEMENTED IN A DRILL HOLE IN A BOULDER IT IS 108 FEET NORTH OF THE
 OD0510'CENTER OF A FARM GATE, 45 FEET EAST OF THE CENTER OF RAILROAD TRACKS,
 OD0510'AND 12 FEET EAST OF THE RIGHT OF WAY FENCE.
 OD0510
 OD0510                          STATION RECOVERY (1993)
 OD0510
 OD0510'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD0510'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0191 ***********************************************************************
 PG0191  DESIGNATION -  W 34
 PG0191  PID         -  PG0191
 PG0191  STATE/COUNTY-  VT/WASHINGTON
 PG0191  COUNTRY     -  US
 PG0191  USGS QUAD   -  MARSHFIELD (2018)
 PG0191
 PG0191                         *CURRENT SURVEY CONTROL
 PG0191  ______________________________________________________________________
 PG0191* NAD 83(2011) POSITION- 44 20 59.17001(N) 072 21 13.52136(W)   ADJUSTED
 PG0191* NAD 83(2011) ELLIP HT-   217.939 (meters)        (06/27/12)   ADJUSTED
 PG0191* NAD 83(2011) EPOCH   -  2010.00
 PG0191* NAVD 88 ORTHO HEIGHT -   245.545 (meters)      805.59  (feet) ADJUSTED
 PG0191  ______________________________________________________________________
 PG0191  GEOID HEIGHT    -        -27.621 (meters)                     GEOID18
 PG0191  NAD 83(2011) X  -  1,384,906.008 (meters)                     COMP
 PG0191  NAD 83(2011) Y  - -4,353,582.139 (meters)                     COMP
 PG0191  NAD 83(2011) Z  -  4,436,118.422 (meters)                     COMP
 PG0191  LAPLACE CORR    -          0.98  (seconds)                    DEFLEC18
 PG0191  DYNAMIC HEIGHT  -        245.508 (meters)      805.47  (feet) COMP
 PG0191  MODELED GRAVITY -    980,461.3   (mgal)                       NAVD 88
 PG0191
 PG0191  VERT ORDER      -  SECOND    CLASS 0
 PG0191
 PG0191  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG0191  Standards:
 PG0191         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG0191            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG0191  -------------------------------------------------------------------
 PG0191  NETWORK    1.34   1.63           0.61   0.46   0.83     -0.13379115
 PG0191  -------------------------------------------------------------------
 PG0191  Click here for local accuracies and other accuracy information.
 PG0191
 PG0191.The horizontal coordinates were established by GPS observations
 PG0191.and adjusted by the National Geodetic Survey in June 2012.
 PG0191
 PG0191.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG0191.been affixed to the stable North American tectonic plate. See 
 PG0191.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG0191
 PG0191.The horizontal coordinates are valid at the epoch date displayed above
 PG0191.which is a decimal equivalence of Year/Month/Day.
 PG0191
 PG0191.The orthometric height was determined by differential leveling and
 PG0191.adjusted by the NATIONAL GEODETIC SURVEY
 PG0191.in June 1991.
 PG0191
 PG0191.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0191.GEOID18 height accuracy estimate available here.
 PG0191
 PG0191.Click photographs - Photos may exist for this station.
 PG0191
 PG0191.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG0191
 PG0191.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG0191
 PG0191.The ellipsoidal height was determined by GPS observations
 PG0191.and is referenced to NAD 83.
 PG0191
 PG0191.The dynamic height is computed by dividing the NAVD 88
 PG0191.geopotential number by the normal gravity value computed on the
 PG0191.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0191.degrees latitude (g = 980.6199 gals.).
 PG0191
 PG0191.The modeled gravity was interpolated from observed gravity values.
 PG0191
 PG0191. The following values were computed from the NAD 83(2011) position.
 PG0191
 PG0191;                    North         East     Units Scale Factor Converg.
 PG0191;SPC VT       -   205,514.344   511,660.136   MT  0.99996596   +0 06 08.0
 PG0191;SPC VT       -   674,258.31  1,678,671.63   sFT  0.99996596   +0 06 08.0
 PG0191;UTM  18      - 4,914,128.082   710,911.730   MT  1.00014710   +1 51 01.8
 PG0191
 PG0191!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG0191!SPC VT       -   0.99996583  x   0.99996596  =   0.99993179
 PG0191!UTM  18      -   0.99996583  x   1.00014710  =   1.00011292
 PG0191
 PG0191_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1091114128(NAD 83)
 PG0191
 PG0191                          SUPERSEDED SURVEY CONTROL
 PG0191
 PG0191  NAD 83(2007)-  44 20 59.17036(N)    072 21 13.52207(W) AD(2002.00) 0
 PG0191  ELLIP H (02/10/07)  217.957  (m)                       GP(2002.00)    
 PG0191  ELLIP H (06/04/02)  217.940  (m)                       GP(       ) 4 2
 PG0191  NAD 83(1996)-  44 20 59.17082(N)    072 21 13.52277(W) AD(       ) 1
 PG0191  ELLIP H (09/30/97)  217.924  (m)                       GP(       ) 4 1
 PG0191  NAVD 88             245.55   (m)          805.6    (f) LEVELING    3  
 PG0191  NGVD 29 (11/26/84)  245.592  (m)          805.75   (f) ADJUSTED    2 0
 PG0191
 PG0191.Superseded values are not recommended for survey control.
 PG0191
 PG0191.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0191.See file dsdata.pdf to determine how the superseded data were derived.
 PG0191
 PG0191_MARKER: DB = BENCH MARK DISK
 PG0191_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG0191_SP_SET: ABUTMENT
 PG0191_STAMPING: W 34 1942
 PG0191_MARK LOGO: CGS
 PG0191_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0191_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0191_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0191+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2012
 PG0191
 PG0191  HISTORY     - Date     Condition        Report By
 PG0191  HISTORY     - 1942     MONUMENTED       CGS
 PG0191  HISTORY     - 1963     GOOD             CGS
 PG0191  HISTORY     - 19920723 GOOD             VTAT
 PG0191  HISTORY     - 19960601 GOOD             VTAT
 PG0191  HISTORY     - 19960724 GOOD             VTGS
 PG0191  HISTORY     - 19980310 GOOD             VTGS
 PG0191  HISTORY     - 20120614 GOOD             VTGS
 PG0191
 PG0191                          STATION DESCRIPTION
 PG0191
 PG0191'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0191'IN MARSHFIELD.
 PG0191'SET HORIZONTALLY IN THE EAST END OF THE SOUTH CONCRETE ABUTMENT OF A
 PG0191'LARGE BRIDGE OVER THE WINOOSKI RIVER, ABOUT 400 FEET WEST OF THE
 PG0191'MARSHFIELD GRADE SCHOOL, 300 FEET SOUTH OF U.S. HIGHWAY 2, 30 FEET
 PG0191'NORTH OF THE CENTER OF THE SCHOOL DRIVEWAY AND 10 FEET EAST OF AND 1
 PG0191'FOOT BELOW THE CENTER OF DEPOT STREET.
 PG0191
 PG0191                          STATION RECOVERY (1992)
 PG0191
 PG0191'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0191'RECOVERED IN GOOD CONDITION.
 PG0191
 PG0191                          STATION RECOVERY (1996)
 PG0191
 PG0191'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 PG0191'RECOVERED AS DESCRIBED
 PG0191
 PG0191                          STATION RECOVERY (1996)
 PG0191
 PG0191'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG0191'RECOVERED AS DESCRIBED.  NOTE, MARSHFIELD GRADE SCHOOL IS NOW THE OLD
 PG0191'SCHOOLHOUSE COMMON.
 PG0191
 PG0191                          STATION RECOVERY (1998)
 PG0191
 PG0191'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 PG0191'RECOVERED AS DESCRIBED.
 PG0191
 PG0191                          STATION RECOVERY (2012)
 PG0191
 PG0191'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (BJH)
 PG0191'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0044 ***********************************************************************
 PG0044  DESIGNATION -  W 35
 PG0044  PID         -  PG0044
 PG0044  STATE/COUNTY-  VT/ORLEANS
 PG0044  COUNTRY     -  US
 PG0044  USGS QUAD   -  LOWELL (2018)
 PG0044
 PG0044                         *CURRENT SURVEY CONTROL
 PG0044  ______________________________________________________________________
 PG0044* NAD 83(1986) POSITION- 44 46 59.5    (N) 072 27 07.3    (W)   HD_HELD2
 PG0044* NAVD 88 ORTHO HEIGHT -   293.103 (meters)      961.62  (feet) ADJUSTED
 PG0044  ______________________________________________________________________
 PG0044  GEOID HEIGHT    -        -27.485 (meters)                     GEOID18
 PG0044  DYNAMIC HEIGHT  -        293.076 (meters)      961.53  (feet) COMP
 PG0044  MODELED GRAVITY -    980,515.2   (mgal)                       NAVD 88
 PG0044
 PG0044  VERT ORDER      -  SECOND    CLASS 0
 PG0044
 PG0044.The horizontal coordinates were established by autonomous hand held GPS
 PG0044.observations and have an estimated accuracy of +/- 10 meters.
 PG0044
 PG0044.The orthometric height was determined by differential leveling and
 PG0044.adjusted by the NATIONAL GEODETIC SURVEY
 PG0044.in June 1991.
 PG0044
 PG0044.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0044.GEOID18 height accuracy estimate available here.
 PG0044
 PG0044.Click photographs - Photos may exist for this station.
 PG0044
 PG0044.The dynamic height is computed by dividing the NAVD 88
 PG0044.geopotential number by the normal gravity value computed on the
 PG0044.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0044.degrees latitude (g = 980.6199 gals.).
 PG0044
 PG0044.The modeled gravity was interpolated from observed gravity values.
 PG0044
 PG0044;                    North         East    Units  Estimated Accuracy
 PG0044;SPC VT       -   253,667.      503,797.      MT  (+/- 10 meters HH2 GPS)
 PG0044
 PG0044_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ0157562024(NAD 83)
 PG0044
 PG0044                          SUPERSEDED SURVEY CONTROL
 PG0044
 PG0044  NGVD 29 (11/26/84)  293.198  (m)          961.93   (f) ADJUSTED    2 0
 PG0044
 PG0044.Superseded values are not recommended for survey control.
 PG0044
 PG0044.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0044.See file dsdata.pdf to determine how the superseded data were derived.
 PG0044
 PG0044_MARKER: DB = BENCH MARK DISK
 PG0044_SETTING: 80 = SET IN A BOULDER
 PG0044_STAMPING: W 35 1942
 PG0044_MARK LOGO: CGS
 PG0044_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0044_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0044+STABILITY: SURFACE MOTION
 PG0044_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0044+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2013
 PG0044
 PG0044  HISTORY     - Date     Condition        Report By
 PG0044  HISTORY     - 1942     MONUMENTED       CGS
 PG0044  HISTORY     - 1963     GOOD             CGS
 PG0044  HISTORY     - 19930201 GOOD             VTAT
 PG0044  HISTORY     - 20051013 GOOD             VTGS
 PG0044  HISTORY     - 20130809 GOOD             VTGS
 PG0044
 PG0044                          STATION DESCRIPTION
 PG0044
 PG0044'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0044'1.1 MI SW FROM LOWELL.
 PG0044'SET HORIZONTALLY IN THE TOP OF A 5X8-FOOT BOULDER, 0.1 MILE WEST OF
 PG0044'THE HIGHWAY, 66 FEET SOUTHWEST OF ATTACHED GARAGE OF A DWELLING,
 PG0044'PROJECTING ABOUT 3 FEET FROM A GRASSY SWALE.  TO REACH FROM THE
 PG0044'INTERSECTION OF STATE HIGHWAYS 100 AND 58 IN LOWELL, GO 1.2 MILES
 PG0044'SOUTHERLY ON STATE HIGHWAY 100 TO A DRIVEWAY ON THE RIGHT, TURN RIGHT
 PG0044'AND GO WEST FOR 0.1 MILE TO A HOUSE AND BARN ON THE RIGHT AND THE MARK
 PG0044'ON THE LEFT.  NOTE--NEW HIGHWAY CUT OUT A CURVE OF THE OLD ONE HERE,
 PG0044'WHICH THE MARK WAS ORIGINALLY BESIDE, AND CAN STILL BE TRACED THROUGH
 PG0044'THE FIELD.
 PG0044
 PG0044                          STATION RECOVERY (1993)
 PG0044
 PG0044'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0044'RECOVERED IN GOOD CONDITION.
 PG0044
 PG0044                          STATION RECOVERY (2005)
 PG0044
 PG0044'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJV)
 PG0044'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS, THE DRIVEWAY TO A
 PG0044'HOUSE AND BARN IS NOW SIGNED AS FINNEGAN RD. AND LEADS TO 'KINGDOM
 PG0044'COMMON' BUSINESS.  THERE IS A FIBERGLASS SIGNPOST ON THE
 PG0044'SOUTH-EASTERLY SIDE OF SAID BOULDER AT THE EDGE OF MOWED LAWN.
 PG0044
 PG0044                          STATION RECOVERY (2013)
 PG0044
 PG0044'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG0044'GENERAL LOCATION, LOWELL, VT.  OWNERSHIP, STEVE MASON, KINGDOM COMMONS
 PG0044'GIFT SHOP, 52 FINNEGAN ROAD, LOWELL, VT.
 PG0044'
 PG0044'TO REACH FROM THE INTERSECTION OF VT ROUTE 100 AND VT ROUTE 58 GO
 PG0044'SOUTH ALONG VT ROUTE 100 FOR 1.2 MI (1.9 KM) TO THE INTERSECTION OF
 PG0044'FINNEGAN ROAD RIGHT.  TURN RIGHT AND GO WEST ALONG FINNEGAN ROAD FOR
 PG0044'ABOUT 50 M (164.0 FT) TO THE SITE OF THE MARK TO THE LEFT IN THE
 PG0044'WOODS.
 PG0044'
 PG0044'THE MARK IS SET IN THE TOP A 1.5 M (4.9 FT) X 2.4 M (7.9 FT) BOULDER
 PG0044'WHICH PROJECTS SLIGHTLY ABOVE GROUND SURFACE.  IT IS 4.3 M (14.1 FT)
 PG0044'NORTH OF AND 0.1 M (0.3 FT) HIGHER THAN THE CENTERLINE OF A WOODS
 PG0044'ROAD, 4.1 M (13.5 FT) WEST OF THE CENTER OF THE NORTH (INLET) END OF A
 PG0044'45 CM (18 INCH) DIAMETER SUBMERGED CONCRETE DRIVE CULVERT AND 1.2 M
 PG0044'(3.9 FT) NORTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0638 ***********************************************************************
 PF0638  DESIGNATION -  W 36
 PF0638  PID         -  PF0638
 PF0638  STATE/COUNTY-  VT/CALEDONIA
 PF0638  COUNTRY     -  US
 PF0638  USGS QUAD   -  WEST BURKE (2018)
 PF0638
 PF0638                         *CURRENT SURVEY CONTROL
 PF0638  ______________________________________________________________________
 PF0638* NAD 83(1986) POSITION- 44 40 31.     (N) 071 52 53.     (W)   SCALED
 PF0638* NAVD 88 ORTHO HEIGHT -   314.743 (meters)     1032.62  (feet) ADJUSTED
 PF0638  ______________________________________________________________________
 PF0638  GEOID HEIGHT    -        -27.387 (meters)                     GEOID18
 PF0638  DYNAMIC HEIGHT  -        314.697 (meters)     1032.47  (feet) COMP
 PF0638  MODELED GRAVITY -    980,461.2   (mgal)                       NAVD 88
 PF0638
 PF0638  VERT ORDER      -  SECOND    CLASS 0
 PF0638
 PF0638.The horizontal coordinates were scaled from a map and have
 PF0638.an estimated accuracy of +/- 6 seconds.
 PF0638
 PF0638.The orthometric height was determined by differential leveling and
 PF0638.adjusted by the NATIONAL GEODETIC SURVEY
 PF0638.in June 1991.
 PF0638
 PF0638.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0638.GEOID18 height accuracy estimate available here.
 PF0638
 PF0638.Click photographs - Photos may exist for this station.
 PF0638
 PF0638.The dynamic height is computed by dividing the NAVD 88
 PF0638.geopotential number by the normal gravity value computed on the
 PF0638.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0638.degrees latitude (g = 980.6199 gals.).
 PF0638
 PF0638.The modeled gravity was interpolated from observed gravity values.
 PF0638
 PF0638;                    North         East    Units  Estimated Accuracy
 PF0638;SPC VT       -   241,860.      549,050.      MT  (+/- 180 meters Scaled)
 PF0638
 PF0638_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK716509(NAD 83)
 PF0638
 PF0638                          SUPERSEDED SURVEY CONTROL
 PF0638
 PF0638  NGVD 29 (??/??/92)  314.843  (m)         1032.95   (f) ADJ UNCH    2 0
 PF0638
 PF0638.Superseded values are not recommended for survey control.
 PF0638
 PF0638.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0638.See file dsdata.pdf to determine how the superseded data were derived.
 PF0638
 PF0638_MARKER: DB = BENCH MARK DISK
 PF0638_SETTING: 66 = SET IN ROCK OUTCROP
 PF0638_STAMPING: W 36 1942
 PF0638_MARK LOGO: CGS
 PF0638_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF0638+STABILITY: POSITION/ELEVATION WELL
 PF0638
 PF0638  HISTORY     - Date     Condition        Report By
 PF0638  HISTORY     - 1942     MONUMENTED       CGS
 PF0638  HISTORY     - 1963     MARK NOT FOUND   CGS
 PF0638  HISTORY     - 1963     MARK NOT FOUND   USGS
 PF0638
 PF0638                          STATION DESCRIPTION
 PF0638
 PF0638'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0638'0.9 MI N FROM EAST HAVEN.
 PF0638'TO REACH FROM THE GRANGE HALL IN EAST HAVEN, GO NORTH ON STATE
 PF0638'HIGHWAY 114 FOR 0.9 MILE TO A SMALL FRAME HOUSE (BURNED DOWN) AND
 PF0638'BARN ON THE LEFT AND THE MARK ON THE RIGHT.  NOTE-- SET HORIZONTALLY
 PF0638'IN A ROCK OUTCROP IN A SMALL MEADOW BETWEEN THE HIGHWAY AND
 PF0638'THE RIVER, 95 FEET EAST OF AND ACROSS THE HIGHWAY FROM A SMALL
 PF0638'BARN, 45 FEET SOUTHEAST OF AND ACROSS THE HIGHWAY FROM A FENCE
 PF0638'CORNER, 29 FEET SOUTHEAST OF AND ABOUT 3 FEET BELOW THE CENTER
 PF0638'OF THE HIGHWAY.
 PF0638
 PF0638                          STATION RECOVERY (1963)
 PF0638
 PF0638'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 PF0638'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0072 ***********************************************************************
 PG0072  DESIGNATION -  W 37
 PG0072  PID         -  PG0072
 PG0072  STATE/COUNTY-  VT/ORLEANS
 PG0072  COUNTRY     -  US
 PG0072  USGS QUAD   -  NEWPORT (2018)
 PG0072
 PG0072                         *CURRENT SURVEY CONTROL
 PG0072  ______________________________________________________________________
 PG0072* NAD 83(1986) POSITION- 44 54 56.     (N) 072 13 08.     (W)   SCALED
 PG0072* NAVD 88 ORTHO HEIGHT -   209.817 (meters)      688.37  (feet) ADJUSTED
 PG0072  ______________________________________________________________________
 PG0072  GEOID HEIGHT    -        -27.764 (meters)                     GEOID18
 PG0072  DYNAMIC HEIGHT  -        209.797 (meters)      688.31  (feet) COMP
 PG0072  MODELED GRAVITY -    980,518.5   (mgal)                       NAVD 88
 PG0072
 PG0072  VERT ORDER      -  SECOND    CLASS 0
 PG0072
 PG0072.The horizontal coordinates were scaled from a map and have
 PG0072.an estimated accuracy of +/- 6 seconds.
 PG0072
 PG0072.The orthometric height was determined by differential leveling and
 PG0072.adjusted by the NATIONAL GEODETIC SURVEY
 PG0072.in June 1991.
 PG0072
 PG0072.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0072.GEOID18 height accuracy estimate available here.
 PG0072
 PG0072.Click photographs - Photos may exist for this station.
 PG0072
 PG0072.The dynamic height is computed by dividing the NAVD 88
 PG0072.geopotential number by the normal gravity value computed on the
 PG0072.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0072.degrees latitude (g = 980.6199 gals.).
 PG0072
 PG0072.The modeled gravity was interpolated from observed gravity values.
 PG0072
 PG0072;                    North         East    Units  Estimated Accuracy
 PG0072;SPC VT       -   268,410.      522,200.      MT  (+/- 180 meters Scaled)
 PG0072
 PG0072_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ195773(NAD 83)
 PG0072
 PG0072                          SUPERSEDED SURVEY CONTROL
 PG0072
 PG0072  NGVD 29 (11/26/84)  209.939  (m)          688.77   (f) ADJUSTED    2 0
 PG0072
 PG0072.Superseded values are not recommended for survey control.
 PG0072
 PG0072.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0072.See file dsdata.pdf to determine how the superseded data were derived.
 PG0072
 PG0072_MARKER: DB = BENCH MARK DISK
 PG0072_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0072_STAMPING: W 37 1942
 PG0072_MARK LOGO: CGS
 PG0072_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0072+STABILITY: SURFACE MOTION
 PG0072
 PG0072  HISTORY     - Date     Condition        Report By
 PG0072  HISTORY     - 1942     MONUMENTED       CGS
 PG0072  HISTORY     - 1963     GOOD             CGS
 PG0072  HISTORY     - 19930201 MARK NOT FOUND   VTAT
 PG0072
 PG0072                          STATION DESCRIPTION
 PG0072
 PG0072'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0072'2.1 MI W FROM NEWPORT.
 PG0072'SET IN THE TOP OF A SQUARE CONCRETE MONUMENT THAT IS ABOUT 1 INCH
 PG0072'BELOW GROUND.  IT IS 28 FEET EAST OF THE CENTER OF THE AIRPORT ROAD,
 PG0072'26 FEET NORTH OF THE CENTER OF A DIRT ROAD LEADING EASTERLY AND 1 FOOT
 PG0072'WEST OF A WITNESS POST.  (AIRPORT ROAD IS UNDER CONSTRUCTION.) TO
 PG0072'REACH FROM THE POST OFFICE AT NEWPORT, GO 1.4 MILES SOUTHWESTERLY ON
 PG0072'STATE HIGHWAY 5 TO THE AIRPORT ROAD ON THE LEFT, TURN LEFT AND GO 0.7
 PG0072'MILE TO A ROAD LEFT AND THE MARK ON THE LEFT.
 PG0072
 PG0072                          STATION RECOVERY (1993)
 PG0072
 PG0072'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0072'NOT FOUND AFTER 1 HOUR SEARCH, MAY BE BURIED BY CONSTRUCTION WORK ON
 PG0072'AIRPORT ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0112 ***********************************************************************
 OD0112  DESIGNATION -  W 4
 OD0112  PID         -  OD0112
 OD0112  STATE/COUNTY-  VT/WINDHAM
 OD0112  COUNTRY     -  US
 OD0112  USGS QUAD   -  BELLOWS FALLS (2018)
 OD0112
 OD0112                         *CURRENT SURVEY CONTROL
 OD0112  ______________________________________________________________________
 OD0112* NAD 83(1986) POSITION- 43 11 31.     (N) 072 29 07.     (W)   SCALED
 OD0112* NAVD 88 ORTHO HEIGHT -   108.294 (meters)      355.29  (feet) POSTED
 OD0112  ______________________________________________________________________
 OD0112  GEOID HEIGHT    -        -27.727 (meters)                     GEOID18
 OD0112  DYNAMIC HEIGHT  -        108.27  (meters)      355.2   (feet) COMP
 OD0112  MODELED GRAVITY -    980,398.8   (mgal)                       NAVD 88
 OD0112
 OD0112  VERT ORDER      -  * POSTED, SEE BELOW
 OD0112
 OD0112.The horizontal coordinates were scaled from a map and have
 OD0112.an estimated accuracy of +/- 6 seconds.
 OD0112
 OD0112.The orthometric height was determined by differential leveling
 OD0112.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 OD0112
 OD0112.* This is a POSTED BENCH MARK height.
 OD0112
 OD0112.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0112.GEOID18 height accuracy estimate available here.
 OD0112
 OD0112.Click photographs - Photos may exist for this station.
 OD0112
 OD0112.The dynamic height is computed by dividing the NAVD 88
 OD0112.geopotential number by the normal gravity value computed on the
 OD0112.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0112.degrees latitude (g = 980.6199 gals.).
 OD0112
 OD0112.The modeled gravity was interpolated from observed gravity values.
 OD0112
 OD0112;                    North         East    Units  Estimated Accuracy
 OD0112;SPC VT       -    76,870.      501,200.      MT  (+/- 180 meters Scaled)
 OD0112
 OD0112_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN043852(NAD 83)
 OD0112
 OD0112                          SUPERSEDED SURVEY CONTROL
 OD0112
 OD0112  NGVD 29 (??/??/92)  108.426  (m)          355.73   (f) ADJ UNCH    1 2
 OD0112
 OD0112.Superseded values are not recommended for survey control.
 OD0112
 OD0112.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0112.See file dsdata.pdf to determine how the superseded data were derived.
 OD0112
 OD0112_MARKER: DB = BENCH MARK DISK
 OD0112_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0112_SP_SET: BRIDGE
 OD0112_STAMPING: 355.728 W 4 1927
 OD0112_MARK LOGO: CGS
 OD0112_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0112_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0112
 OD0112  HISTORY     - Date     Condition        Report By
 OD0112  HISTORY     - 1927     MONUMENTED       CGS
 OD0112  HISTORY     - 1934     GOOD             CGS
 OD0112  HISTORY     - 19911201 GOOD             VTAT
 OD0112
 OD0112                          STATION DESCRIPTION
 OD0112
 OD0112'DESCRIBED BY COAST AND GEODETIC SURVEY 1927
 OD0112'5.2 MI N FROM BELLOWS FALLS.
 OD0112'5.2 MILES NORTH ALONG THE RUTLAND RAILWAY FROM THE STATION AT BELLOWS
 OD0112'FALLS, WINDHAM COUNTY AT ROCKINGHAM, 2-3/4 RAILS SOUTH OF THE STATION,
 OD0112'AT BRIDGE 108, IN THE TOP OF THE SOUTH SIDE OF THE EAST ABUTMENT, AND
 OD0112'6.9 FEET SOUTH OF THE SOUTH RAIL.  A STANDARD DISK, STAMPED 355.728 W
 OD0112'4 1927.
 OD0112
 OD0112                          STATION RECOVERY (1934)
 OD0112
 OD0112'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934
 OD0112'RECOVERED IN GOOD CONDITION.
 OD0112
 OD0112                          STATION RECOVERY (1991)
 OD0112
 OD0112'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD0112'GENERAL LOCATION ROCKINGHAM. THE MARK IS 5.2 MI (8.4 KM) NORTH ALONG
 OD0112'THE RUTLAND RAILWAY FROM THE STATION AT BELLOWS FALLS.
 OD0112'TO REACH FROM ROUTE 103 AND PARKER HILL ROAD GO EAST TO A BRIDGE OVER
 OD0112'THE WILLIAMS RIVER, GO EAST 100 FT (30.5 M) TO STONE UNDERPASS
 OD0112'(RAILROAD BRIDGE 108), THE MARK IS IN THE SOUTHWEST CORNER OF THE
 OD0112'ABUTMENT.
 OD0112'DISK IS IN THE TOP OF THE SOUTH SIDE OF THE EAST ABUTMENT, 6.9 FT
 OD0112'(2.1 M) SOUTH OF THE SOUTH RAIL, AND 7.5 FT (2.3 M) FROM ROAD END OF
 OD0112'ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1247 ***********************************************************************
 PG1247  DESIGNATION -  W 47
 PG1247  PID         -  PG1247
 PG1247  STATE/COUNTY-  VT/CALEDONIA
 PG1247  COUNTRY     -  US
 PG1247  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG1247
 PG1247                         *CURRENT SURVEY CONTROL
 PG1247  ______________________________________________________________________
 PG1247* NAD 83(1986) POSITION- 44 25 04.     (N) 072 01 36.     (W)   SCALED
 PG1247* NAVD 88 ORTHO HEIGHT -   185.133 (meters)      607.39  (feet) ADJUSTED
 PG1247  ______________________________________________________________________
 PG1247  GEOID HEIGHT    -        -27.553 (meters)                     GEOID18
 PG1247  DYNAMIC HEIGHT  -        185.108 (meters)      607.31  (feet) COMP
 PG1247  MODELED GRAVITY -    980,481.6   (mgal)                       NAVD 88
 PG1247
 PG1247  VERT ORDER      -  FIRST     CLASS II
 PG1247
 PG1247.The horizontal coordinates were scaled from a map and have
 PG1247.an estimated accuracy of +/- 6 seconds.
 PG1247
 PG1247.The orthometric height was determined by differential leveling and
 PG1247.adjusted by the NATIONAL GEODETIC SURVEY
 PG1247.in June 1991.
 PG1247
 PG1247.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1247.GEOID18 height accuracy estimate available here.
 PG1247
 PG1247.Click photographs - Photos may exist for this station.
 PG1247
 PG1247.The dynamic height is computed by dividing the NAVD 88
 PG1247.geopotential number by the normal gravity value computed on the
 PG1247.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1247.degrees latitude (g = 980.6199 gals.).
 PG1247
 PG1247.The modeled gravity was interpolated from observed gravity values.
 PG1247
 PG1247;                    North         East    Units  Estimated Accuracy
 PG1247;SPC VT       -   213,170.      537,700.      MT  (+/- 180 meters Scaled)
 PG1247
 PG1247_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ367225(NAD 83)
 PG1247
 PG1247                          SUPERSEDED SURVEY CONTROL
 PG1247
 PG1247.No superseded survey control is available for this station.
 PG1247
 PG1247_MARKER: DV = VERTICAL CONTROL DISK
 PG1247_SETTING: 66 = SET IN ROCK OUTCROP
 PG1247_STAMPING: W 47 1978
 PG1247_MARK LOGO: NGS
 PG1247_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1247_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1247+STABILITY: POSITION/ELEVATION WELL
 PG1247
 PG1247  HISTORY     - Date     Condition        Report By
 PG1247  HISTORY     - 1978     MONUMENTED       NGS
 PG1247  HISTORY     - 1978     GOOD             NGS
 PG1247  HISTORY     - 19920701 GOOD             VTAT
 PG1247  HISTORY     - 19961001 GOOD             VTGS
 PG1247
 PG1247                          STATION DESCRIPTION
 PG1247
 PG1247'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1247'0.85 MI WEST FROM ST JOHNSBURY.
 PG1247'0.85 MILE WEST ALONG U.S. HIGHWAY 2 FROM THE JUNCTION OF U.S. HIGHWAY
 PG1247'5 AT ST JOHNSBURY, IN A VACANT LOT BETWEEN FOREST AVENUE AND CENTRAL
 PG1247'STREET, 71.9 FT. NORTH OF THE CENTER LINE OF THE HIGHWAY, 328 FT. EAST
 PG1247'OF THE CENTER LINE OF THE STREET, 104 FT. WEST OF THE WEST CORNER OF A
 PG1247'THREE STORY SHINGLE SIDED HOUSE, 75.5 FT. SOUTHEAST OF POWER POLE
 PG1247'1 22A, IN THE TOP OF THE EAST END OF A 15 BY 18-FT. ROCK LEDGE, 3 FT.
 PG1247'ABOVE GROUND.
 PG1247
 PG1247                          STATION RECOVERY (1978)
 PG1247
 PG1247'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 PG1247'RECOVERED IN GOOD CONDITION.
 PG1247
 PG1247                          STATION RECOVERY (1992)
 PG1247
 PG1247'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1247'RECOVERED IN GOOD CONDITION.
 PG1247
 PG1247                          STATION RECOVERY (1996)
 PG1247
 PG1247'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (PCH)
 PG1247'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1364 ***********************************************************************
 PG1364  DESIGNATION -  W 48
 PG1364  PID         -  PG1364
 PG1364  STATE/COUNTY-  VT/FRANKLIN
 PG1364  COUNTRY     -  US
 PG1364  USGS QUAD   -  HIGHGATE CENTER (2018)
 PG1364
 PG1364                         *CURRENT SURVEY CONTROL
 PG1364  ______________________________________________________________________
 PG1364* NAD 83(1986) POSITION- 44 56 48.19   (N) 073 00 57.13   (W)   HD_HELD1
 PG1364* NAVD 88 ORTHO HEIGHT -    96.831 (meters)      317.69  (feet) ADJUSTED
 PG1364  ______________________________________________________________________
 PG1364  GEOID HEIGHT    -        -29.072 (meters)                     GEOID18
 PG1364  DYNAMIC HEIGHT  -         96.825 (meters)      317.67  (feet) COMP
 PG1364  MODELED GRAVITY -    980,558.6   (mgal)                       NAVD 88
 PG1364
 PG1364  VERT ORDER      -  FIRST     CLASS II
 PG1364
 PG1364.The horizontal coordinates were determined by differentially corrected
 PG1364.hand held GPS observations or other comparable positioning techniques
 PG1364.and have an estimated accuracy of +/- 3 meters.
 PG1364
 PG1364.The orthometric height was determined by differential leveling and
 PG1364.adjusted by the NATIONAL GEODETIC SURVEY
 PG1364.in June 1991.
 PG1364
 PG1364.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1364.GEOID18 height accuracy estimate available here.
 PG1364
 PG1364.Click photographs - Photos may exist for this station.
 PG1364
 PG1364.The dynamic height is computed by dividing the NAVD 88
 PG1364.geopotential number by the normal gravity value computed on the
 PG1364.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1364.degrees latitude (g = 980.6199 gals.).
 PG1364
 PG1364.The modeled gravity was interpolated from observed gravity values.
 PG1364
 PG1364;                    North         East    Units  Estimated Accuracy
 PG1364;SPC VT       -   271,967.1     459,289.1     MT  (+/- 3 meters HH1 GPS) 
 PG1364
 PG1364_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5652478946(NAD 83)
 PG1364
 PG1364                          SUPERSEDED SURVEY CONTROL
 PG1364
 PG1364.No superseded survey control is available for this station.
 PG1364
 PG1364_MARKER: DV = VERTICAL CONTROL DISK
 PG1364_SETTING: 66 = SET IN ROCK OUTCROP
 PG1364_STAMPING: W 48 1978
 PG1364_MARK LOGO: NGS
 PG1364_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1364+STABILITY: POSITION/ELEVATION WELL
 PG1364
 PG1364  HISTORY     - Date     Condition        Report By
 PG1364  HISTORY     - 1978     MONUMENTED       NGS
 PG1364
 PG1364                          STATION DESCRIPTION
 PG1364
 PG1364'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1364'1.6 MI NE FROM HIGHGATE CENTER.
 PG1364'1.6 MILES EAST ALONG STATE HIGHWAY 78 FROM THE POST OFFICE AT
 PG1364'HIGHGATE CENTER, AT THE JUNCTION OF A ROAD LEADING EAST, AT A PLACE
 PG1364'CALLED BEAULIEUS CORNER, 43 FT. SOUTH OF THE CENTER LINE OF THE
 PG1364'HIGHWAY, 49.5 FT. SOUTH OF THE CENTER OF THE JUNCTION OF THE HIGHWAY
 PG1364'AND THE ROAD, 46 FT. SOUTHEAST OF POWER POLE 139N 104, 12.2 FT.
 PG1364'SOUTHWEST OF A NORTHWEST-SOUTHEAST FENCE LINE, ON THE INSIDE OF A
 PG1364'CURVE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1389 ***********************************************************************
 PG1389  DESIGNATION -  W 49
 PG1389  PID         -  PG1389
 PG1389  STATE/COUNTY-  VT/FRANKLIN
 PG1389  COUNTRY     -  US
 PG1389  USGS QUAD   -  RICHFORD (2018)
 PG1389
 PG1389                         *CURRENT SURVEY CONTROL
 PG1389  ______________________________________________________________________
 PG1389* NAD 83(1986) POSITION- 44 59 14.     (N) 072 39 10.     (W)   SCALED
 PG1389* NAVD 88 ORTHO HEIGHT -   141.821 (meters)      465.29  (feet) ADJUSTED
 PG1389  ______________________________________________________________________
 PG1389  GEOID HEIGHT    -        -27.937 (meters)                     GEOID18
 PG1389  DYNAMIC HEIGHT  -        141.815 (meters)      465.27  (feet) COMP
 PG1389  MODELED GRAVITY -    980,577.4   (mgal)                       NAVD 88
 PG1389
 PG1389  VERT ORDER      -  FIRST     CLASS II
 PG1389
 PG1389.The horizontal coordinates were scaled from a map and have
 PG1389.an estimated accuracy of +/- 6 seconds.
 PG1389
 PG1389.The orthometric height was determined by differential leveling and
 PG1389.adjusted by the NATIONAL GEODETIC SURVEY
 PG1389.in June 1991.
 PG1389
 PG1389.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1389.GEOID18 height accuracy estimate available here.
 PG1389
 PG1389.Click photographs - Photos may exist for this station.
 PG1389
 PG1389.The dynamic height is computed by dividing the NAVD 88
 PG1389.geopotential number by the normal gravity value computed on the
 PG1389.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1389.degrees latitude (g = 980.6199 gals.).
 PG1389
 PG1389.The modeled gravity was interpolated from observed gravity values.
 PG1389
 PG1389;                    North         East    Units  Estimated Accuracy
 PG1389;SPC VT       -   276,350.      487,950.      MT  (+/- 180 meters Scaled)
 PG1389
 PG1389_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ850842(NAD 83)
 PG1389
 PG1389                          SUPERSEDED SURVEY CONTROL
 PG1389
 PG1389.No superseded survey control is available for this station.
 PG1389
 PG1389_MARKER: DV = VERTICAL CONTROL DISK
 PG1389_SETTING: 66 = SET IN ROCK OUTCROP
 PG1389_STAMPING: W 49 1978
 PG1389_MARK LOGO: NGS
 PG1389_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1389_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1389+STABILITY: POSITION/ELEVATION WELL
 PG1389_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1389+SATELLITE: SATELLITE OBSERVATIONS - July 19, 2011
 PG1389
 PG1389  HISTORY     - Date     Condition        Report By
 PG1389  HISTORY     - 1978     MONUMENTED       NGS
 PG1389  HISTORY     - 20110719 GOOD             VTGS
 PG1389
 PG1389                          STATION DESCRIPTION
 PG1389
 PG1389'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1389'0.8 MI EAST FROM RICHFORD.
 PG1389'1.45 MILES EAST ALONG STATE HIGHWAY 105 FROM THE POST OFFICE AT
 PG1389'RICHFORD, 87 FT. NORTHWEST OF POWER POLE 43, 87 FT.NORTH OF THE
 PG1389'CENTER LINE OF THE HIGHWAY, IN THE TOP OF A 26 BY 45-FT. ROCK OUTCROP,
 PG1389'ON THE SOUTH BANK OF THE MISSISQUOI RIVER.
 PG1389
 PG1389                          STATION RECOVERY (2011)
 PG1389
 PG1389'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (KTK)
 PG1389'GENERAL LOCATION, RICHFORD, VT.
 PG1389'
 PG1389'TO REACH FROM THE INTERSECTION OF VT ROUTE 105 AND VT ROUTE 139 IN
 PG1389'RICHFORD, GO EAST ALONG VT ROUTE 105 FOR 1.3 MI (2.1 KM) TO THE SITE
 PG1389'OF THE MARK ON THE LEFT ON THE SOUTH BANK OF THE MISSISQUOI RIVER.
 PG1389'THE MARK IS SET IN THE TOP OF A 8.0 M (26.2 FT) X 13.7 M (44.9 FT)
 PG1389'ROCK OUTCROP WHICH PROJECTS ABOUT 4.0 M (13.1 FT) ABOVE GROUND SURFACE
 PG1389'ON THE SOUTH SIDE.    IT IS 26.5 M (86.9 FT) NORTH OF AND ABOUT 2.0 M
 PG1389'(6.6 FT) HIGHER THAN THE CENTERLINE OF VT ROUTE 105, 1.1 M (3.6 FT)
 PG1389'EAST OF THE WEST EDGE OF THE ROCK OUTCROP AND 26.6 M (87.3 FT)
 PG1389'NORTHWEST OF POLE NO 43.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0436 ***********************************************************************
 OD0436  DESIGNATION -  W 5
 OD0436  PID         -  OD0436
 OD0436  STATE/COUNTY-  VT/RUTLAND
 OD0436  COUNTRY     -  US
 OD0436  USGS QUAD   -  POULTNEY (2018)
 OD0436
 OD0436                         *CURRENT SURVEY CONTROL
 OD0436  ______________________________________________________________________
 OD0436* NAD 83(1986) POSITION- 43 36 25.     (N) 073 12 00.     (W)   SCALED
 OD0436* NAVD 88 ORTHO HEIGHT -   119.925 (meters)      393.45  (feet) ADJUSTED
 OD0436  ______________________________________________________________________
 OD0436  GEOID HEIGHT    -        -29.060 (meters)                     GEOID18
 OD0436  DYNAMIC HEIGHT  -        119.901 (meters)      393.38  (feet) COMP
 OD0436  MODELED GRAVITY -    980,419.7   (mgal)                       NAVD 88
 OD0436
 OD0436  VERT ORDER      -  FIRST     CLASS II
 OD0436
 OD0436.The horizontal coordinates were scaled from a map and have
 OD0436.an estimated accuracy of +/- 6 seconds.
 OD0436
 OD0436.The orthometric height was determined by differential leveling and
 OD0436.adjusted by the NATIONAL GEODETIC SURVEY
 OD0436.in June 1991.
 OD0436
 OD0436.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0436.GEOID18 height accuracy estimate available here.
 OD0436
 OD0436.Click photographs - Photos may exist for this station.
 OD0436
 OD0436.The dynamic height is computed by dividing the NAVD 88
 OD0436.geopotential number by the normal gravity value computed on the
 OD0436.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0436.degrees latitude (g = 980.6199 gals.).
 OD0436
 OD0436.The modeled gravity was interpolated from observed gravity values.
 OD0436
 OD0436;                    North         East    Units  Estimated Accuracy
 OD0436;SPC VT       -   123,210.      443,490.      MT  (+/- 180 meters Scaled)
 OD0436
 OD0436_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP452297(NAD 83)
 OD0436
 OD0436                          SUPERSEDED SURVEY CONTROL
 OD0436
 OD0436  NGVD 29 (??/??/92)  120.047  (m)          393.85   (f) ADJ UNCH    1 2
 OD0436
 OD0436.Superseded values are not recommended for survey control.
 OD0436
 OD0436.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0436.See file dsdata.pdf to determine how the superseded data were derived.
 OD0436
 OD0436_MARKER: DB = BENCH MARK DISK
 OD0436_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0436_SP_SET: BRIDGE ABUTMENT
 OD0436_STAMPING: 393.903 W 5 1927
 OD0436_MARK LOGO: CGS
 OD0436_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0436
 OD0436  HISTORY     - Date     Condition        Report By
 OD0436  HISTORY     - 1927     MONUMENTED       CGS
 OD0436  HISTORY     - 1955     GOOD             CGS
 OD0436  HISTORY     - 1972     MARK NOT FOUND   NGS
 OD0436
 OD0436                          STATION DESCRIPTION
 OD0436
 OD0436'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 OD0436'1.55 MI W FROM CASTLETON.
 OD0436'ABOUT 1.55 MILES WEST ALONG THE DELAWARE AND HUDSON RAILROAD FROM THE
 OD0436'STATION AT CASTLETON, ABOUT 145 YARDS WEST OF CROSSING OF U.S. HIGHWAY
 OD0436'4, IN THE TOP OF SOUTH END OF BACK WALL OF EAST STONE MASONRY ABUTMENT
 OD0436'OF RAILROAD BRIDGE NO. 89-34 OVER CASTLETON RIVER, 4.3 FEET SOUTH OF
 OD0436'SOUTH RAIL AND ABOUT 1 FOOT BELOW LEVEL OF TRACK.  NOTE--THIS
 OD0436'ELEVATION TRANSFERRED IN OCT. 1966 TO ROUTE US 4 HIGHWAY BRIDGE 0.45
 OD0436'MILE EAST OF CASTLETON CORNERS, CAST IN THE SOUTHWEST END POST, A
 OD0436'VERMONT HIGHWAY DEPARTMENT BENCHMARK TABLET STAMPED 4-022 1962.
 OD0436
 OD0436                          STATION RECOVERY (1972)
 OD0436
 OD0436'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 OD0436'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1322 ***********************************************************************
 PG1322  DESIGNATION -  W 50
 PG1322  PID         -  PG1322
 PG1322  STATE/COUNTY-  VT/ORLEANS
 PG1322  COUNTRY     -  US
 PG1322  USGS QUAD   -  NEWPORT (2018)
 PG1322
 PG1322                         *CURRENT SURVEY CONTROL
 PG1322  ______________________________________________________________________
 PG1322* NAD 83(1986) POSITION- 44 55 26.     (N) 072 13 42.     (W)   SCALED
 PG1322* NAVD 88 ORTHO HEIGHT -   213.095 (meters)      699.13  (feet) ADJUSTED
 PG1322  ______________________________________________________________________
 PG1322  GEOID HEIGHT    -        -27.763 (meters)                     GEOID18
 PG1322  DYNAMIC HEIGHT  -        213.076 (meters)      699.07  (feet) COMP
 PG1322  MODELED GRAVITY -    980,520.8   (mgal)                       NAVD 88
 PG1322
 PG1322  VERT ORDER      -  FIRST     CLASS II
 PG1322
 PG1322.The horizontal coordinates were scaled from a map and have
 PG1322.an estimated accuracy of +/- 6 seconds.
 PG1322
 PG1322.The orthometric height was determined by differential leveling and
 PG1322.adjusted by the NATIONAL GEODETIC SURVEY
 PG1322.in June 1991.
 PG1322
 PG1322.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1322.GEOID18 height accuracy estimate available here.
 PG1322
 PG1322.Click photographs - Photos may exist for this station.
 PG1322
 PG1322.The dynamic height is computed by dividing the NAVD 88
 PG1322.geopotential number by the normal gravity value computed on the
 PG1322.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1322.degrees latitude (g = 980.6199 gals.).
 PG1322
 PG1322.The modeled gravity was interpolated from observed gravity values.
 PG1322
 PG1322;                    North         East    Units  Estimated Accuracy
 PG1322;SPC VT       -   269,340.      521,450.      MT  (+/- 180 meters Scaled)
 PG1322
 PG1322_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ187782(NAD 83)
 PG1322
 PG1322                          SUPERSEDED SURVEY CONTROL
 PG1322
 PG1322.No superseded survey control is available for this station.
 PG1322
 PG1322_MARKER: DV = VERTICAL CONTROL DISK
 PG1322_SETTING: 66 = SET IN ROCK OUTCROP
 PG1322_STAMPING: W 50 1978
 PG1322_MARK LOGO: NGS
 PG1322_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1322_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1322+STABILITY: POSITION/ELEVATION WELL
 PG1322_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1322+SATELLITE: SATELLITE OBSERVATIONS - June 16, 2010
 PG1322
 PG1322  HISTORY     - Date     Condition        Report By
 PG1322  HISTORY     - 1978     MONUMENTED       NGS
 PG1322  HISTORY     - 19930920 GOOD             VTAT
 PG1322  HISTORY     - 20100606 GOOD             GEOCAC
 PG1322  HISTORY     - 20100616 GOOD             VTGS
 PG1322
 PG1322                          STATION DESCRIPTION
 PG1322
 PG1322'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1322'0.85 MI SOUTH FROM NEWPORT.
 PG1322'0.85 MILE SOUTH ALONG U.S. HIGHWAY 5 FROM THE Y-JUNCTION OF STATE
 PG1322'HIGHWAY 105 AT NEWPORT, 143.0 FT. NORTHEAST OF THE T-JUNCTION OF A
 PG1322'ROAD LEADING SOUTHEAST FROM THE HIGHWAY TO THE NEWPORT STATE AIRPORT,
 PG1322'58.6 FT. WEST OF AND ACROSS THE HIGHWAY FROM A SPEED LIMIT TRAFFIC
 PG1322'SIGN, 18.5 FT. NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, SET
 PG1322'HORIZONTALLY IN THE TOP OF A ROCK LEDGE.
 PG1322
 PG1322                          STATION RECOVERY (1993)
 PG1322
 PG1322'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG1322'RECOVERED IN GOOD CONDITION.
 PG1322
 PG1322                          STATION RECOVERY (2010)
 PG1322
 PG1322'RECOVERY NOTE BY GEOCACHING 2010 (DKA)
 PG1322'FOUND STATION APPROXIMATELY 75 FEET N OF THE CENTER OF AIRPORT ROAD
 PG1322'ACROSS VT ROUTE 5 ABOUT 3 FEET ABOVE ROADWAY IN LEDGE ABOUT A FOOT
 PG1322'BEHIND A WITNESS POST
 PG1322
 PG1322                          STATION RECOVERY (2010)
 PG1322
 PG1322'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 PG1322'
 PG1322'GENERAL LOCATION, COVENTRY, VT.
 PG1322'TO REACH FROM THE INTERSECTION OF US ROUTE 5 SOUTH AND VT ROUTE 105
 PG1322'WEST IN NEWPORT, GO SOUTH ALONG US ROUTE 5 FOR 0.8 MI (1.3 KM) TO THE
 PG1322'
 PG1322'SITE OF THE MARK ON THE RIGHT. IT IS ABOUT 47.0 M (154.2 FT) NORTHEAST
 PG1322'
 PG1322'OF THE INTERSECTION OF US ROUTE 5 AND AIRPORT ROAD. TO REACH FROM THE
 PG1322'
 PG1322'INTERSECTION OF US ROUTE 5 AND VT ROUTE 14 IN COVENTRY, GO NORTH ALONG
 PG1322'
 PG1322'US ROUTE 5 FOR 4.3 MI (6.9 KM) TO THE SITE OF THE MARK ON THE LEFT.
 PG1322'THE MARK IS SET IN THE TOP OF A MASSIVE ROCK OUTCROP.
 PG1322'IT IS 5.3 M (17.4 FT) NORTHWEST OF AND ABOUT 1.0 M (3.3 FT) HIGHER
 PG1322'THAN THE CENTERLINE OF US ROUTE 5, 26.0 M (85.3 FT) WEST OF THE
 PG1322'CENTERLINE OF A GRAVEL DRIVE LEADING TO THE NORTHEAST END OF THE
 PG1322'NEVTEC BUILDING, 0.6 M (2.0 FT) NORTHWEST OF THE LEDGE FACE, 0.5 M
 PG1322'(1.6 FT) EAST OF A 15 CM (6 INCHES) POPLAR, AND 0.8 M (2.6 FT)
 PG1322'NORTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1216 ***********************************************************************
 MZ1216  DESIGNATION -  W 51
 MZ1216  PID         -  MZ1216
 MZ1216  STATE/COUNTY-  VT/WINDHAM
 MZ1216  COUNTRY     -  US
 MZ1216  USGS QUAD   -  PUTNEY (2018)
 MZ1216
 MZ1216                         *CURRENT SURVEY CONTROL
 MZ1216  ______________________________________________________________________
 MZ1216* NAD 83(1986) POSITION- 42 57 09.22   (N) 072 32 09.63   (W)   HD_HELD1
 MZ1216* NAVD 88 ORTHO HEIGHT -   119.901 (meters)      393.38  (feet) ADJUSTED
 MZ1216  ______________________________________________________________________
 MZ1216  GEOID HEIGHT    -        -27.944 (meters)                     GEOID18
 MZ1216  DYNAMIC HEIGHT  -        119.874 (meters)      393.29  (feet) COMP
 MZ1216  MODELED GRAVITY -    980,387.0   (mgal)                       NAVD 88
 MZ1216  OBS GRAVITY     -    980,386.4   (mgal)                       GRAV_OBS
 MZ1216
 MZ1216  VERT ORDER      -  FIRST     CLASS II
 MZ1216
 MZ1216.The horizontal coordinates were determined by differentially corrected
 MZ1216.hand held GPS observations or other comparable positioning techniques
 MZ1216.and have an estimated accuracy of +/- 3 meters.
 MZ1216
 MZ1216.The orthometric height was determined by differential leveling and
 MZ1216.adjusted by the NATIONAL GEODETIC SURVEY
 MZ1216.in June 1991.
 MZ1216
 MZ1216.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1216.GEOID18 height accuracy estimate available here.
 MZ1216
 MZ1216.Click photographs - Photos may exist for this station.
 MZ1216
 MZ1216.The dynamic height is computed by dividing the NAVD 88
 MZ1216.geopotential number by the normal gravity value computed on the
 MZ1216.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ1216.degrees latitude (g = 980.6199 gals.).
 MZ1216
 MZ1216.The modeled gravity was interpolated from observed gravity values.
 MZ1216
 MZ1216.The observed gravity was obtained from relative gravimeter ties
 MZ1216.to the IGSN71 gravity network.
 MZ1216
 MZ1216;                    North         East    Units  Estimated Accuracy
 MZ1216;SPC VT       -    50,272.7     497,061.7     MT  (+/- 3 meters HH1 GPS) 
 MZ1216
 MZ1216_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0099458492(NAD 83)
 MZ1216
 MZ1216                          SUPERSEDED SURVEY CONTROL
 MZ1216
 MZ1216.No superseded survey control is available for this station.
 MZ1216
 MZ1216_MARKER: DV = VERTICAL CONTROL DISK
 MZ1216_SETTING: 66 = SET IN ROCK OUTCROP
 MZ1216_STAMPING: W 51 1978
 MZ1216_MARK LOGO: NGS
 MZ1216_MAGNETIC: O = OTHER; SEE DESCRIPTION
 MZ1216_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 MZ1216+STABILITY: POSITION/ELEVATION WELL
 MZ1216_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 MZ1216+SATELLITE: SATELLITE OBSERVATIONS - May 16, 2012
 MZ1216
 MZ1216  HISTORY     - Date     Condition        Report By
 MZ1216  HISTORY     - 1978     MONUMENTED       NGS
 MZ1216  HISTORY     - 1982     GOOD             NGS
 MZ1216  HISTORY     - 19920101 GOOD             VTAT
 MZ1216  HISTORY     - 20111107 GOOD             VTGS
 MZ1216  HISTORY     - 20120516 GOOD             VTGS
 MZ1216
 MZ1216                          STATION DESCRIPTION
 MZ1216
 MZ1216'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 MZ1216'1.7 MI SOUTH FROM PUTNEY.
 MZ1216'1.7 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN PUUTNEY
 MZ1216'TO THE MARK ON THE LEFT, SET IN TOP OF BEDROCK, 41 FEET SOUTHEAST OF
 MZ1216'THE CENTER LINE OF HIGHWAY, 7 FEET NORTHWEST OF A WIRE FENCE.6
 MZ1216
 MZ1216                          STATION RECOVERY (1982)
 MZ1216
 MZ1216'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 MZ1216'RECOVERED IN GOOD CONDITION.
 MZ1216
 MZ1216                          STATION RECOVERY (1992)
 MZ1216
 MZ1216'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 MZ1216'RECOVERED IN GOOD CONDITION.
 MZ1216
 MZ1216                          STATION RECOVERY (2011)
 MZ1216
 MZ1216'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 MZ1216'RECOVERED AS DESCRIBED.
 MZ1216
 MZ1216                          STATION RECOVERY (2012)
 MZ1216
 MZ1216'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (KTK)
 MZ1216'GENERAL LOCATION, PUTNEY, VT.
 MZ1216'
 MZ1216'TO REACH FROM THE INTERSECTION OF US ROUTE 5 AND THE I-91 SOUTHBOUND
 MZ1216'ON AND OFF-RAMPS AT EXIT 4 (PUTNEY EXIT), GO SOUTH ALONG US ROUTE 5
 MZ1216'FOR 1.0 MI (1.6 KM) TO THE SITE OF THE MARK ON THE LEFT.
 MZ1216'
 MZ1216'THE MARK IS SET IN THE TOP OF A MASSIVE ROCK OUTCROP.
 MZ1216'
 MZ1216'IT IS 12.6 M (41.3 FT) EAST OF AND ABOUT 0.6 M (2.0 FT) HIGHER THAN
 MZ1216'THE CENTERLINE OF US ROUTE 5, 40.8 M (133.9 FT) SOUTHWEST OF MILE POST
 MZ1216'SIGN 0050/1305/0420, 15.7 M (51.5 FT) NORTHEAST OF POLE NO 25/122 1/2,
 MZ1216'7.4 M (24.3 FT) NORTHEAST OF THE MOST NORTHERLY GUARD RAIL POST, 2.1 M
 MZ1216'(6.9 FT) NORTHWEST OF A RIGHT-OF-WAY FENCE, 0.4 M (1.3 FT) SOUTHEAST
 MZ1216'OF THE ROCK FACE AND 0.25 M (0.8 FT) NORTHWEST OF METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1139 ***********************************************************************
 OD1139  DESIGNATION -  W 52
 OD1139  PID         -  OD1139
 OD1139  STATE/COUNTY-  VT/WINDHAM
 OD1139  COUNTRY     -  US
 OD1139  USGS QUAD   -  BELLOWS FALLS (2018)
 OD1139
 OD1139                         *CURRENT SURVEY CONTROL
 OD1139  ______________________________________________________________________
 OD1139* NAD 83(1986) POSITION- 43 11 58.     (N) 072 27 04.     (W)   SCALED
 OD1139* NAVD 88 ORTHO HEIGHT -    99.554 (meters)      326.62  (feet) ADJUSTED
 OD1139  ______________________________________________________________________
 OD1139  GEOID HEIGHT    -        -27.746 (meters)                     GEOID18
 OD1139  DYNAMIC HEIGHT  -         99.532 (meters)      326.55  (feet) COMP
 OD1139  MODELED GRAVITY -    980,404.0   (mgal)                       NAVD 88
 OD1139
 OD1139  VERT ORDER      -  FIRST     CLASS II
 OD1139
 OD1139.The horizontal coordinates were scaled from a map and have
 OD1139.an estimated accuracy of +/- 6 seconds.
 OD1139
 OD1139.The orthometric height was determined by differential leveling and
 OD1139.adjusted by the NATIONAL GEODETIC SURVEY
 OD1139.in June 1991.
 OD1139
 OD1139.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1139.GEOID18 height accuracy estimate available here.
 OD1139
 OD1139.Click photographs - Photos may exist for this station.
 OD1139
 OD1139.The dynamic height is computed by dividing the NAVD 88
 OD1139.geopotential number by the normal gravity value computed on the
 OD1139.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1139.degrees latitude (g = 980.6199 gals.).
 OD1139
 OD1139.The modeled gravity was interpolated from observed gravity values.
 OD1139
 OD1139;                    North         East    Units  Estimated Accuracy
 OD1139;SPC VT       -    77,700.      503,970.      MT  (+/- 180 meters Scaled)
 OD1139
 OD1139_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN070861(NAD 83)
 OD1139
 OD1139                          SUPERSEDED SURVEY CONTROL
 OD1139
 OD1139.No superseded survey control is available for this station.
 OD1139
 OD1139_MARKER: DV = VERTICAL CONTROL DISK
 OD1139_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1139_STAMPING: W 52 1978
 OD1139_MARK LOGO: NGS
 OD1139_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1139
 OD1139  HISTORY     - Date     Condition        Report By
 OD1139  HISTORY     - 1978     MONUMENTED       NGS
 OD1139
 OD1139                          STATION DESCRIPTION
 OD1139
 OD1139'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1139'4.95 MI NORTH FROM BELLOWS FALLS.
 OD1139'1.95 MILES NORTH ALONG STATE HIGHWAY 5 FROM THE JUNCTION OF HIGHWAY 5
 OD1139'AND STATE ROUTE 103 NORTH OF BELLOWS FALLS TO THE MARK ON THE RIGHT,
 OD1139'SET BEETWEEN A CABLE GUARD RAIL AND A POWER POLE DIRECTLY ACROSS THE
 OD1139'HIGHWAY FROM A WHITE HOUSE, NUMBER 108-A, 39 FEET SOUTHEAST AND ACROSS
 OD1139'THE HIGHWAY FROM A GRAVEL ROAD LEADING TO THE HOUSE, 15.5 FEET
 OD1139'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1164 ***********************************************************************
 OD1164  DESIGNATION -  W 53
 OD1164  PID         -  OD1164
 OD1164  STATE/COUNTY-  VT/WINDSOR
 OD1164  COUNTRY     -  US
 OD1164  USGS QUAD   -  HARTLAND (2018)
 OD1164
 OD1164                         *CURRENT SURVEY CONTROL
 OD1164  ______________________________________________________________________
 OD1164* NAD 83(1986) POSITION- 43 30 19.60   (N) 072 23 59.07   (W)   HD_HELD1
 OD1164* NAVD 88 ORTHO HEIGHT -   146.923 (meters)      482.03  (feet) ADJUSTED
 OD1164  ______________________________________________________________________
 OD1164  GEOID HEIGHT    -        -27.675 (meters)                     GEOID18
 OD1164  DYNAMIC HEIGHT  -        146.893 (meters)      481.93  (feet) COMP
 OD1164  MODELED GRAVITY -    980,416.0   (mgal)                       NAVD 88
 OD1164
 OD1164  VERT ORDER      -  FIRST     CLASS II
 OD1164
 OD1164.The horizontal coordinates were determined by differentially corrected
 OD1164.hand held GPS observations or other comparable positioning techniques
 OD1164.and have an estimated accuracy of +/- 3 meters.
 OD1164
 OD1164.The orthometric height was determined by differential leveling and
 OD1164.adjusted by the NATIONAL GEODETIC SURVEY
 OD1164.in June 1991.
 OD1164
 OD1164.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1164.GEOID18 height accuracy estimate available here.
 OD1164
 OD1164.Click photographs - Photos may exist for this station.
 OD1164
 OD1164.The dynamic height is computed by dividing the NAVD 88
 OD1164.geopotential number by the normal gravity value computed on the
 OD1164.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1164.degrees latitude (g = 980.6199 gals.).
 OD1164
 OD1164.The modeled gravity was interpolated from observed gravity values.
 OD1164
 OD1164;                    North         East    Units  Estimated Accuracy
 OD1164;SPC VT       -   111,698.5     508,107.5     MT  (+/- 3 meters HH1 GPS) 
 OD1164
 OD1164_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1020120230(NAD 83)
 OD1164
 OD1164                          SUPERSEDED SURVEY CONTROL
 OD1164
 OD1164.No superseded survey control is available for this station.
 OD1164
 OD1164_MARKER: DV = VERTICAL CONTROL DISK
 OD1164_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1164_STAMPING: W 53 1978
 OD1164_MARK LOGO: NGS
 OD1164_PROJECTION: PROJECTING 10 CENTIMETERS
 OD1164_MAGNETIC: I = MARKER IS A STEEL ROD
 OD1164_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1164_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1164+SATELLITE: SATELLITE OBSERVATIONS - November 20, 2015
 OD1164
 OD1164  HISTORY     - Date     Condition        Report By
 OD1164  HISTORY     - 1978     MONUMENTED       NGS
 OD1164  HISTORY     - 19910925 GOOD             VTAT
 OD1164  HISTORY     - 20070108 GOOD             VTGS
 OD1164  HISTORY     - 20151120 GOOD             VTGS
 OD1164
 OD1164                          STATION DESCRIPTION
 OD1164
 OD1164'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1164'2.05 MI NORTH FROM WINDSOR.
 OD1164'2.05 MILES NORTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN WINDSOR
 OD1164'TO THE MARK ON THE RIGHT, SET AT A POWER LINE CROSSING TO POWER POLE
 OD1164'NUMBER 104A TO A SMALL DWELLING, 58 FEET NORTHEAST OF THE CENTER LINE
 OD1164'OF THE HIGHWAY, 11.5 FEET SOUTHWEST OF A GUIDE WIRE, AND 1.5 FEET
 OD1164'NORTHEAST OF POWER POLE NUMBER 6,104,210.
 OD1164
 OD1164                          STATION RECOVERY (1991)
 OD1164
 OD1164'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD1164'RECOVERED IN GOOD CONDITION.
 OD1164
 OD1164                          STATION RECOVERY (2007)
 OD1164
 OD1164'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (KTK)
 OD1164'GENERAL LOCATION, WINDSOR, VT.
 OD1164'
 OD1164'TO REACH FROM THE US ROUTE 5/VT ROUTE 12 BRIDGE OVER I-91 AT EXIT 9
 OD1164'(WINDSOR EXIT), GO SOUTH ALONG US ROUTE 5/VT ROUTE 12 FOR 1.6 MI (2.6
 OD1164'KM) TO THE SITE OF THE MARK ON THE LEFT IN FRONT OF A FUEL STORAGE
 OD1164'COMPLEX FOR COTA AND COTA.
 OD1164'
 OD1164'THE MARK IS SET ON THE TOP OF A STAINLESS STEEL ROD.
 OD1164'
 OD1164'IT IS 17.4 M (57.1 FT) EAST OF AND ABOUT 0.6 M (2.0 FT) HIGHER THAN
 OD1164'THE CENTERLINE OF US ROUTE 5/VT ROUTE 12, 53.7 M (176.2 FT)
 OD1164'SOUTH-SOUTHEAST OF AND ABOUT LEVEL WITH THE CENTERLINE OF THE DRIVE
 OD1164'LEADING TO THE FUEL STORAGE COMPLEX, 23.1 M (75.8 FT) WEST-SOUTHWEST
 OD1164'OF THE NORTHWEST CORNER POST IN A CHAIN LINK FENCE, 24.6 M (80.7 FT)
 OD1164'NORTHWEST OF POLE NO 6/104 WITH THREE TRANSFORMERS AND 0.2 M (0.7 FT)
 OD1164'EAST-NORTHEAST OF POLE NO 6/104/210.
 OD1164'
 OD1164'*** NOTE, THERE IS NO PLASTIC SLEEVE BUT DISK IS STABLE ***
 OD1164
 OD1164                          STATION RECOVERY (2015)
 OD1164
 OD1164'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (KTK)
 OD1164'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITIONS.    AN 8 IN
 OD1164'DIAMETER BY 2 FT (0.6 M) LONG PLASTIC PIPE WAS DRIVEN INTO THE GROUND
 OD1164'AROUND THE DISK/ROD TO PROTECT IT.
 OD1164'
 OD1164'IT IS 46.2 M (151.6 FT) SOUTHEAST OF POLE NO 6/104X WITH SINGLE
 OD1164'TRANSFORMER AND 3.4 M (11.2 FT) SOUTHWEST OF A ROW OF CEDAR TREES.
 OD1164'NOTE, POLE NO 6/104/210 AND THE CHAIN LINK FENCE/POSTS WERE REMOVED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1277 ***********************************************************************
 PG1277  DESIGNATION -  W 54
 PG1277  PID         -  PG1277
 PG1277  STATE/COUNTY-  VT/CALEDONIA
 PG1277  COUNTRY     -  US
 PG1277  USGS QUAD   -  BARNET (2018)
 PG1277
 PG1277                         *CURRENT SURVEY CONTROL
 PG1277  ______________________________________________________________________
 PG1277* NAD 83(1986) POSITION- 44 20 38.     (N) 072 02 36.     (W)   SCALED
 PG1277* NAVD 88 ORTHO HEIGHT -   161.523 (meters)      529.93  (feet) ADJUSTED
 PG1277  ______________________________________________________________________
 PG1277  GEOID HEIGHT    -        -27.560 (meters)                     GEOID18
 PG1277  DYNAMIC HEIGHT  -        161.500 (meters)      529.85  (feet) COMP
 PG1277  MODELED GRAVITY -    980,475.4   (mgal)                       NAVD 88
 PG1277
 PG1277  VERT ORDER      -  FIRST     CLASS II
 PG1277
 PG1277.The horizontal coordinates were scaled from a map and have
 PG1277.an estimated accuracy of +/- 6 seconds.
 PG1277
 PG1277.The orthometric height was determined by differential leveling and
 PG1277.adjusted by the NATIONAL GEODETIC SURVEY
 PG1277.in June 1991.
 PG1277
 PG1277.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1277.GEOID18 height accuracy estimate available here.
 PG1277
 PG1277.Click photographs - Photos may exist for this station.
 PG1277
 PG1277.The dynamic height is computed by dividing the NAVD 88
 PG1277.geopotential number by the normal gravity value computed on the
 PG1277.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1277.degrees latitude (g = 980.6199 gals.).
 PG1277
 PG1277.The modeled gravity was interpolated from observed gravity values.
 PG1277
 PG1277;                    North         East    Units  Estimated Accuracy
 PG1277;SPC VT       -   204,950.      536,410.      MT  (+/- 180 meters Scaled)
 PG1277
 PG1277_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ356143(NAD 83)
 PG1277
 PG1277                          SUPERSEDED SURVEY CONTROL
 PG1277
 PG1277.No superseded survey control is available for this station.
 PG1277
 PG1277_MARKER: DV = VERTICAL CONTROL DISK
 PG1277_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1277_STAMPING: W 54 1978
 PG1277_MARK LOGO: NGS
 PG1277_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1277_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1277_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1277+SATELLITE: SATELLITE OBSERVATIONS - July 01, 1992
 PG1277
 PG1277  HISTORY     - Date     Condition        Report By
 PG1277  HISTORY     - 1978     MONUMENTED       NGS
 PG1277  HISTORY     - 19920701 GOOD             VTAT
 PG1277
 PG1277                          STATION DESCRIPTION
 PG1277
 PG1277'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1277'2.7 MI SOUTH FROM PASSUMPSIC.
 PG1277'2.7 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 PG1277'PASSUMPSIC TO THE MARK ON THE LEFT, AND 1.3 MILES NORTH ALONG STATE
 PG1277'HIGHWAY 5 FROM EAST BARNET, AT THE CENTER OF THE U.S. 91 OVERPASS
 PG1277'BRIDGES, 21 FEET EAST OF THE CENTER LINE OF HIGHWAY, AND 3.5 FEET
 PG1277'EAST OF POWER POLE NUMBER 5-54, AND 0.1 MILE NORTH AND ACROSS HIGHWAY
 PG1277'FROM A ROAD SIGN READING DANVILLE MORGAN HORSE FARM.
 PG1277
 PG1277                          STATION RECOVERY (1992)
 PG1277
 PG1277'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1277'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1267 ***********************************************************************
 PG1267  DESIGNATION -  W 55
 PG1267  PID         -  PG1267
 PG1267  STATE/COUNTY-  VT/CALEDONIA
 PG1267  COUNTRY     -  US
 PG1267  USGS QUAD   -  BARNET (2018)
 PG1267
 PG1267                         *CURRENT SURVEY CONTROL
 PG1267  ______________________________________________________________________
 PG1267* NAD 83(2011) POSITION- 44 15 00.42826(N) 072 03 23.39064(W)   ADJUSTED
 PG1267* NAD 83(2011) ELLIP HT-   139.426 (meters)        (06/27/12)   ADJUSTED
 PG1267* NAD 83(2011) EPOCH   -  2010.00
 PG1267* NAVD 88 ORTHO HEIGHT -   166.975 (meters)      547.82  (feet) ADJUSTED
 PG1267  ______________________________________________________________________
 PG1267  GEOID HEIGHT    -        -27.540 (meters)                     GEOID18
 PG1267  NAD 83(2011) X  -  1,409,839.555 (meters)                     COMP
 PG1267  NAD 83(2011) Y  - -4,353,642.613 (meters)                     COMP
 PG1267  NAD 83(2011) Z  -  4,428,138.512 (meters)                     COMP
 PG1267  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 PG1267  DYNAMIC HEIGHT  -        166.952 (meters)      547.74  (feet) COMP
 PG1267  MODELED GRAVITY -    980,476.6   (mgal)                       NAVD 88
 PG1267
 PG1267  VERT ORDER      -  FIRST     CLASS II
 PG1267
 PG1267  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1267  Standards:
 PG1267         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1267            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1267  -------------------------------------------------------------------
 PG1267  NETWORK    2.09   2.37           0.96   0.71   1.21      0.00282116
 PG1267  -------------------------------------------------------------------
 PG1267  Click here for local accuracies and other accuracy information.
 PG1267
 PG1267.The horizontal coordinates were established by GPS observations
 PG1267.and adjusted by the National Geodetic Survey in June 2012.
 PG1267
 PG1267.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1267.been affixed to the stable North American tectonic plate. See 
 PG1267.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1267
 PG1267.The horizontal coordinates are valid at the epoch date displayed above
 PG1267.which is a decimal equivalence of Year/Month/Day.
 PG1267
 PG1267.The orthometric height was determined by differential leveling and
 PG1267.adjusted by the NATIONAL GEODETIC SURVEY
 PG1267.in June 1991.
 PG1267
 PG1267.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1267.GEOID18 height accuracy estimate available here.
 PG1267
 PG1267.Click photographs - Photos may exist for this station.
 PG1267
 PG1267.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1267
 PG1267.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1267
 PG1267.The ellipsoidal height was determined by GPS observations
 PG1267.and is referenced to NAD 83.
 PG1267
 PG1267.The dynamic height is computed by dividing the NAVD 88
 PG1267.geopotential number by the normal gravity value computed on the
 PG1267.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1267.degrees latitude (g = 980.6199 gals.).
 PG1267
 PG1267.The modeled gravity was interpolated from observed gravity values.
 PG1267
 PG1267. The following values were computed from the NAD 83(2011) position.
 PG1267
 PG1267;                    North         East     Units Scale Factor Converg.
 PG1267;SPC VT       -   194,527.025   535,420.624   MT  0.99997971   +0 18 34.1
 PG1267;SPC VT       -   638,210.75  1,756,625.83   sFT  0.99997971   +0 18 34.1
 PG1267;UTM  18      - 4,903,867.704   735,001.894   MT  1.00027924   +2 03 17.6
 PG1267;UTM  19      - 4,904,197.618   255,976.655   MT  1.00033240   -2 08 01.9
 PG1267
 PG1267!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1267!SPC VT       -   0.99997814  x   0.99997971  =   0.99995785
 PG1267!UTM  18      -   0.99997814  x   1.00027924  =   1.00025737
 PG1267!UTM  19      -   0.99997814  x   1.00033240  =   1.00031053
 PG1267
 PG1267_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3500103867(NAD 83)
 PG1267
 PG1267                          SUPERSEDED SURVEY CONTROL
 PG1267
 PG1267  NAD 83(2007)-  44 15 00.42863(N)    072 03 23.39132(W) AD(2002.00) 0
 PG1267  ELLIP H (02/10/07)  139.441  (m)                       GP(2002.00)    
 PG1267  ELLIP H (06/04/02)  139.425  (m)                       GP(       ) 4 2
 PG1267  NAD 83(1996)-  44 15 00.42907(N)    072 03 23.39182(W) AD(       ) 1
 PG1267  ELLIP H (01/27/00)  139.442  (m)                       GP(       ) 4 1
 PG1267  NAVD 88             166.98   (m)          547.8    (f) LEVELING    3  
 PG1267
 PG1267.Superseded values are not recommended for survey control.
 PG1267
 PG1267.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1267.See file dsdata.pdf to determine how the superseded data were derived.
 PG1267
 PG1267_MARKER: DV = VERTICAL CONTROL DISK
 PG1267_SETTING: 66 = SET IN ROCK OUTCROP
 PG1267_STAMPING: W 55 1978
 PG1267_MARK LOGO: NGS
 PG1267_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1267_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1267+STABILITY: POSITION/ELEVATION WELL
 PG1267_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1267+SATELLITE: SATELLITE OBSERVATIONS - January 04, 2007
 PG1267
 PG1267  HISTORY     - Date     Condition        Report By
 PG1267  HISTORY     - 1978     MONUMENTED       NGS
 PG1267  HISTORY     - 19920701 GOOD             VTAT
 PG1267  HISTORY     - 19980311 GOOD             VTGS
 PG1267  HISTORY     - 20070104 GOOD             VTGS
 PG1267
 PG1267                          STATION DESCRIPTION
 PG1267
 PG1267'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1267'1 MI SOUTH FROM MCINDOE FALLS.
 PG1267'1 MILE SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN MCINDOE
 PG1267'FALLS TO THE MARK ON THE LEFT, SET IN THE SOUTH END OF A ROCK CUT ON
 PG1267'THE EAST SIDE OF HIGHWAY ON A LEDGE, 57 FEET EAST OF THE CENTER LINE
 PG1267'OF HIGHWAY, 11.5 FEET NORTHWEST OF THE SOUTH END OF A CHAIN LINK
 PG1267'FENCE.
 PG1267
 PG1267                          STATION RECOVERY (1992)
 PG1267
 PG1267'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1267'RECOVERED IN GOOD CONDITION.
 PG1267
 PG1267                          STATION RECOVERY (1998)
 PG1267
 PG1267'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 PG1267'RECOVERED AS DESCRIBED.
 PG1267
 PG1267                          STATION RECOVERY (2007)
 PG1267
 PG1267'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (BJH)
 PG1267'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0864 ***********************************************************************
 PF0864  DESIGNATION -  W 56
 PF0864  PID         -  PF0864
 PF0864  STATE/COUNTY-  VT/CALEDONIA
 PF0864  COUNTRY     -  US
 PF0864  USGS QUAD   -  BURKE MOUNTAIN (2018)
 PF0864
 PF0864                         *CURRENT SURVEY CONTROL
 PF0864  ______________________________________________________________________
 PF0864* NAD 83(1986) POSITION- 44 35 19.9    (N) 071 58 52.1    (W)   HD_HELD2
 PF0864* NAVD 88 ORTHO HEIGHT -   251.147 (meters)      823.97  (feet) ADJUSTED
 PF0864  ______________________________________________________________________
 PF0864  GEOID HEIGHT    -        -27.510 (meters)                     GEOID18
 PF0864  DYNAMIC HEIGHT  -        251.110 (meters)      823.85  (feet) COMP
 PF0864  MODELED GRAVITY -    980,464.4   (mgal)                       NAVD 88
 PF0864
 PF0864  VERT ORDER      -  FIRST     CLASS II
 PF0864
 PF0864.The horizontal coordinates were established by autonomous hand held GPS
 PF0864.observations and have an estimated accuracy of +/- 10 meters.
 PF0864
 PF0864.The orthometric height was determined by differential leveling and
 PF0864.adjusted by the NATIONAL GEODETIC SURVEY
 PF0864.in June 1991.
 PF0864
 PF0864.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0864.GEOID18 height accuracy estimate available here.
 PF0864
 PF0864.Click photographs - Photos may exist for this station.
 PF0864
 PF0864.The dynamic height is computed by dividing the NAVD 88
 PF0864.geopotential number by the normal gravity value computed on the
 PF0864.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0864.degrees latitude (g = 980.6199 gals.).
 PF0864
 PF0864.The modeled gravity was interpolated from observed gravity values.
 PF0864
 PF0864;                    North         East    Units  Estimated Accuracy
 PF0864;SPC VT       -   232,202.      541,201.      MT  (+/- 10 meters HH2 GPS)
 PF0864
 PF0864_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK6336441603(NAD 83)
 PF0864
 PF0864                          SUPERSEDED SURVEY CONTROL
 PF0864
 PF0864.No superseded survey control is available for this station.
 PF0864
 PF0864_MARKER: DV = VERTICAL CONTROL DISK
 PF0864_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PF0864_STAMPING: W 56 1978
 PF0864_MARK LOGO: NGS
 PF0864_PROJECTION: FLUSH
 PF0864_MAGNETIC: I = MARKER IS A STEEL ROD
 PF0864_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF0864
 PF0864  HISTORY     - Date     Condition        Report By
 PF0864  HISTORY     - 1978     MONUMENTED       NGS
 PF0864  HISTORY     - 1987     GOOD             VTDH
 PF0864  HISTORY     - 19980811 GOOD             VTGS
 PF0864  HISTORY     - 20020604 GOOD             INDIV
 PF0864
 PF0864                          STATION DESCRIPTION
 PF0864
 PF0864'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PF0864'4.3 MI NORTH FROM LYNDONVILLE.
 PF0864'4.3 MILES NORTH ALONG U.S. HIGHWAY 5 FROM THE POST OFFICE AT
 PF0864'LYNDONVILLE, 0.7 MILE NORTH OF THE Y-JUNCTION OF A PAVED ROAD
 PF0864'LEADING NORTHWEST TO SUTTON, 0.1 MILE NORTH OF THE BURKE TOWN LINE,
 PF0864'4.15 MILES SOUTH OF THE JUNCTION OF STATE HIGHWAY 5A AT WEST BURKE, AT
 PF0864'THE NORTH END OF A CUT BANK, 32.0 FT. EAST OF THE CENTER LINE OF THE
 PF0864'HIGHWAY, 60.0 FT. SOUTHEAST AND ACROSS THE HIGHWAY OF THE SOUTH
 PF0864'ONE OF A LONG ROW OF WOODEN GUARD RAIL POSTS. THE DISK IS 3 INCHES
 PF0864'BELOW GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW
 PF0864'PLUG FLUSH WITH THE GROUND.
 PF0864
 PF0864                          STATION RECOVERY (1987)
 PF0864
 PF0864'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1987 (CHR)
 PF0864'RECOVERED IN GOOD CONDITION.
 PF0864
 PF0864                          STATION RECOVERY (1998)
 PF0864
 PF0864'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 PF0864'RECOVERED AS DESCRIBED.  NOTE, MARK IS SUITABLE FOR GPS WHEN FOLIAGE
 PF0864'IS OFF.
 PF0864
 PF0864                          STATION RECOVERY (2002)
 PF0864
 PF0864'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2002 (GJT)
 PF0864'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1109 ***********************************************************************
 OD1109  DESIGNATION -  W 57
 OD1109  PID         -  OD1109
 OD1109  STATE/COUNTY-  VT/ORANGE
 OD1109  COUNTRY     -  US
 OD1109  USGS QUAD   -  LYME (2018)
 OD1109
 OD1109                         *CURRENT SURVEY CONTROL
 OD1109  ______________________________________________________________________
 OD1109* NAD 83(1986) POSITION- 43 49 00.47   (N) 072 11 23.54   (W)   HD_HELD1
 OD1109* NAVD 88 ORTHO HEIGHT -   158.688 (meters)      520.63  (feet) ADJUSTED
 OD1109  ______________________________________________________________________
 OD1109  GEOID HEIGHT    -        -27.584 (meters)                     GEOID18
 OD1109  DYNAMIC HEIGHT  -        158.661 (meters)      520.54  (feet) COMP
 OD1109  MODELED GRAVITY -    980,448.3   (mgal)                       NAVD 88
 OD1109
 OD1109  VERT ORDER      -  FIRST     CLASS II
 OD1109
 OD1109.The horizontal coordinates were determined by differentially corrected
 OD1109.hand held GPS observations or other comparable positioning techniques
 OD1109.and have an estimated accuracy of +/- 3 meters.
 OD1109
 OD1109.The orthometric height was determined by differential leveling and
 OD1109.adjusted by the NATIONAL GEODETIC SURVEY
 OD1109.in June 1991.
 OD1109
 OD1109.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1109.GEOID18 height accuracy estimate available here.
 OD1109
 OD1109.Click photographs - Photos may exist for this station.
 OD1109
 OD1109.The dynamic height is computed by dividing the NAVD 88
 OD1109.geopotential number by the normal gravity value computed on the
 OD1109.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1109.degrees latitude (g = 980.6199 gals.).
 OD1109
 OD1109.The modeled gravity was interpolated from observed gravity values.
 OD1109
 OD1109;                    North         East    Units  Estimated Accuracy
 OD1109;SPC VT       -   146,332.2     524,949.7     MT  (+/- 3 meters HH1 GPS) 
 OD1109
 OD1109_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP2599555363(NAD 83)
 OD1109
 OD1109                          SUPERSEDED SURVEY CONTROL
 OD1109
 OD1109.No superseded survey control is available for this station.
 OD1109
 OD1109_MARKER: DV = VERTICAL CONTROL DISK
 OD1109_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1109_STAMPING: W 57 1978
 OD1109_MARK LOGO: NGS
 OD1109_PROJECTION: RECESSED 10 CENTIMETERS
 OD1109_MAGNETIC: I = MARKER IS A STEEL ROD
 OD1109_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1109_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1109+SATELLITE: SATELLITE OBSERVATIONS - August 23, 2016
 OD1109
 OD1109  HISTORY     - Date     Condition        Report By
 OD1109  HISTORY     - 1978     MONUMENTED       NGS
 OD1109  HISTORY     - 19950227 GOOD             VTAT
 OD1109  HISTORY     - 20110909 GOOD             VTGS
 OD1109  HISTORY     - 20160823 GOOD             VTGS
 OD1109
 OD1109                          STATION DESCRIPTION
 OD1109
 OD1109'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1109'0.4 MI NORTH FROM EAST THETFORD.
 OD1109'0.4 MILE NORTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN EAST
 OD1109'THETFORD TO THE MARK ON THE RIGHT, SET DIRECTLY IN FRONT OF A CEMETARY
 OD1109'IN FRONT OF THE HEADSTONE D.F. LAURA A WIFE OF ARTHUR M. WILMOT,
 OD1109'64 FEET SOUTHWEST OF THE CENTER OF MAIN ENTRANCE TO THE CEMETARY,
 OD1109'23 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 6.5 FEET
 OD1109'NORTHWEST OF A WIRE FENCE AROUND CEMETARY AND 1 FOOT SOUTHEAST OF
 OD1109'POWER POLE NUMBER 1,130.
 OD1109
 OD1109                          STATION RECOVERY (1995)
 OD1109
 OD1109'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (PN)
 OD1109'RECOVERED AS DESCRIBED.  ***NOTE, MARK IS SUITABLE FOR GPS BUT IS ONLY
 OD1109'ONE FOOT FROM A POWER POLE WHICH MAY LEAD TO ANTENNA SET-UP
 OD1109'PROBLEMS.***
 OD1109
 OD1109                          STATION RECOVERY (2011)
 OD1109
 OD1109'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 OD1109'RECOVERED AS DESCRIBED.
 OD1109
 OD1109                          STATION RECOVERY (2016)
 OD1109
 OD1109'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 OD1109'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1228 ***********************************************************************
 OD1228  DESIGNATION -  W 61
 OD1228  PID         -  OD1228
 OD1228  STATE/COUNTY-  VT/WINDSOR
 OD1228  COUNTRY     -  US
 OD1228  USGS QUAD   -  LUDLOW (2018)
 OD1228
 OD1228                         *CURRENT SURVEY CONTROL
 OD1228  ______________________________________________________________________
 OD1228* NAD 83(1986) POSITION- 43 23 48.9    (N) 072 41 19.9    (W)   HD_HELD2
 OD1228* NAVD 88 ORTHO HEIGHT -   304.589 (meters)      999.31  (feet) ADJUSTED
 OD1228  ______________________________________________________________________
 OD1228  GEOID HEIGHT    -        -27.327 (meters)                     GEOID18
 OD1228  DYNAMIC HEIGHT  -        304.524 (meters)      999.09  (feet) COMP
 OD1228  MODELED GRAVITY -    980,397.2   (mgal)                       NAVD 88
 OD1228
 OD1228  VERT ORDER      -  FIRST     CLASS II
 OD1228
 OD1228.The horizontal coordinates were established by autonomous hand held GPS
 OD1228.observations and have an estimated accuracy of +/- 10 meters.
 OD1228
 OD1228.The orthometric height was determined by differential leveling and
 OD1228.adjusted by the NATIONAL GEODETIC SURVEY
 OD1228.in June 1991.
 OD1228
 OD1228.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1228.GEOID18 height accuracy estimate available here.
 OD1228
 OD1228.Click photographs - Photos may exist for this station.
 OD1228
 OD1228.The dynamic height is computed by dividing the NAVD 88
 OD1228.geopotential number by the normal gravity value computed on the
 OD1228.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1228.degrees latitude (g = 980.6199 gals.).
 OD1228
 OD1228.The modeled gravity was interpolated from observed gravity values.
 OD1228
 OD1228;                    North         East    Units  Estimated Accuracy
 OD1228;SPC VT       -    99,654.      484,700.      MT  (+/- 10 meters HH2 GPS)
 OD1228
 OD1228_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8716207487(NAD 83)
 OD1228
 OD1228                          SUPERSEDED SURVEY CONTROL
 OD1228
 OD1228.No superseded survey control is available for this station.
 OD1228
 OD1228_MARKER: I = METAL ROD
 OD1228_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1228_STAMPING: W 61 1980
 OD1228_MARK LOGO: NGS
 OD1228_PROJECTION: RECESSED 10 CENTIMETERS
 OD1228_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1228_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1228_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1228+SATELLITE: SATELLITE OBSERVATIONS - May 09, 2016
 OD1228_ROD/PIPE-DEPTH: 4.1 meters
 OD1228
 OD1228  HISTORY     - Date     Condition        Report By
 OD1228  HISTORY     - 1980     MONUMENTED       NGS
 OD1228  HISTORY     - 20060915 GOOD             VTGS
 OD1228  HISTORY     - 20160422 GOOD             VTGS
 OD1228  HISTORY     - 20160509 GOOD             VTGS
 OD1228
 OD1228                          STATION DESCRIPTION
 OD1228
 OD1228'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1228'IN LUDLOW.
 OD1228'IN LUDLOW, SET NEAR THE SOUTHWEST CORNER OF THE MAIN BUILDING OF THE
 OD1228'BLACK RIVER HIGH SCHOOL, 43.3 METERS (142 FEET) NORTH OF THE CENTER
 OD1228'LINE OF THE HIGHWAY, 3.35 METERS (11.0 FEET) SOUTHEAST OF THE
 OD1228'SOUTHWEST CORNER OF THE SCHOOL, 1.07 METERS (3.5 FEET) NORTH OF THE
 OD1228'NORTH EDGE OF A SIDEWALK PARALLEL TO THE SOUTH FACE OF THE SCHOOL.
 OD1228'NOTE-SEVERAL ATTEMPTS WERE MADE TO DRIVE THE ROD, ROD DRIVEN TO
 OD1228'REFUSAL AT 4.1 METERS.
 OD1228
 OD1228                          STATION RECOVERY (2006)
 OD1228
 OD1228'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 OD1228'GENERAL LOCATION, LUDLOW, VT.
 OD1228'
 OD1228'TO REACH FROM THE INTERSECTION OF VT ROUTE 100 SOUTH (ANDOVER STREET)
 OD1228'AND VT ROUTE 103 EAST (MAIN STREET), GO EAST ALONG MAIN STREET FOR 0.7
 OD1228'MI (1.1 KM) TO THE INTERSECTION OF THE PAVED ENTRANCE DRIVE TO BLACK
 OD1228'RIVER HIGH SCHOOL LEFT.  TURN LEFT AND GO NORTH ALONG THE ENTRANCE
 OD1228'DRIVE FOR ABOUT 40 M (131.2 FT) TO THE SITE OF THE MARK ON THE RIGHT
 OD1228'IN THE SCHOOL LAWN.
 OD1228'
 OD1228'THE HINGED METAL ACCESS LID FOR THE MARK IS FLUSH WITH THE GROUND
 OD1228'SURFACE.
 OD1228'
 OD1228'IT IS 3.2 M (10.5 FT) SOUTHEAST OF THE SOUTHWEST CORNER OF THE SCHOOL,
 OD1228'2.1 M (6.9 FT) SOUTH OF THE SOUTH FACE OF THE SCHOOL, 1.0 M (3.3 FT)
 OD1228'NORTH OF THE NORTH EDGE OF A CONCRETE SIDEWALK, 5.6 M (18.4 FT)
 OD1228'NORTHEAST OF A 30 CM (12 INCH) BIRCH AND 12.3 M (40.4 FT) EAST OF A
 OD1228'WOODEN FLAGPOLE.
 OD1228
 OD1228                          STATION RECOVERY (2016)
 OD1228
 OD1228'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (CHR)
 OD1228'RECOVERED IN GOOD CONDITION.
 OD1228'
 OD1228'NOTE-THE STATION IS LOCATED ABOUT 6.7 MI (10.8 KM) WEST-NORTHWEST OF
 OD1228'BALTIMORE, 4.2 MI (6.8 KM) WEST-NORTHWEST OF CAVENDISH AND 0.6 MI (1.0
 OD1228'KM) EAST OF LUDLOW.
 OD1228
 OD1228                          STATION RECOVERY (2016)
 OD1228
 OD1228'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 OD1228'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1255 ***********************************************************************
 OD1255  DESIGNATION -  W 62
 OD1255  PID         -  OD1255
 OD1255  STATE/COUNTY-  VT/RUTLAND
 OD1255  COUNTRY     -  US
 OD1255  USGS QUAD   -  RUTLAND (2018)
 OD1255
 OD1255                         *CURRENT SURVEY CONTROL
 OD1255  ______________________________________________________________________
 OD1255* NAD 83(2011) POSITION- 43 35 08.55808(N) 072 58 03.97628(W)   ADJUSTED
 OD1255* NAD 83(2011) ELLIP HT-   148.169 (meters)        (06/27/12)   ADJUSTED
 OD1255* NAD 83(2011) EPOCH   -  2010.00
 OD1255* NAVD 88 ORTHO HEIGHT -   176.240 (meters)      578.21  (feet) ADJUSTED
 OD1255  ______________________________________________________________________
 OD1255  GEOID HEIGHT    -        -28.088 (meters)                     GEOID18
 OD1255  NAD 83(2011) X  -  1,355,421.349 (meters)                     COMP
 OD1255  NAD 83(2011) Y  - -4,424,480.658 (meters)                     COMP
 OD1255  NAD 83(2011) Z  -  4,374,966.557 (meters)                     COMP
 OD1255  LAPLACE CORR    -         14.78  (seconds)                    DEFLEC18
 OD1255  DYNAMIC HEIGHT  -        176.206 (meters)      578.10  (feet) COMP
 OD1255  MODELED GRAVITY -    980,423.6   (mgal)                       NAVD 88
 OD1255
 OD1255  VERT ORDER      -  FIRST     CLASS II
 OD1255
 OD1255  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1255  Standards:
 OD1255         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1255            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1255  -------------------------------------------------------------------
 OD1255  NETWORK    1.03   1.53           0.47   0.35   0.78     -0.08915084
 OD1255  -------------------------------------------------------------------
 OD1255  Click here for local accuracies and other accuracy information.
 OD1255
 OD1255.The horizontal coordinates were established by GPS observations
 OD1255.and adjusted by the National Geodetic Survey in June 2012.
 OD1255
 OD1255.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1255.been affixed to the stable North American tectonic plate. See 
 OD1255.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1255
 OD1255.The horizontal coordinates are valid at the epoch date displayed above
 OD1255.which is a decimal equivalence of Year/Month/Day.
 OD1255
 OD1255.The orthometric height was determined by differential leveling and
 OD1255.adjusted by the NATIONAL GEODETIC SURVEY
 OD1255.in June 1991.
 OD1255
 OD1255.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1255.GEOID18 height accuracy estimate available here.
 OD1255
 OD1255.Click photographs - Photos may exist for this station.
 OD1255
 OD1255.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1255
 OD1255.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1255
 OD1255.The ellipsoidal height was determined by GPS observations
 OD1255.and is referenced to NAD 83.
 OD1255
 OD1255.The dynamic height is computed by dividing the NAVD 88
 OD1255.geopotential number by the normal gravity value computed on the
 OD1255.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1255.degrees latitude (g = 980.6199 gals.).
 OD1255
 OD1255.The modeled gravity was interpolated from observed gravity values.
 OD1255
 OD1255. The following values were computed from the NAD 83(2011) position.
 OD1255
 OD1255;                    North         East     Units Scale Factor Converg.
 OD1255;SPC VT       -   120,717.479   462,223.106   MT  0.99998183   -0 19 21.0
 OD1255;SPC VT       -   396,053.93  1,516,476.97   sFT  0.99998183   -0 19 21.0
 OD1255;UTM  18      - 4,827,866.719   664,063.337   MT  0.99993109   +1 24 05.1
 OD1255
 OD1255!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1255!SPC VT       -   0.99997677  x   0.99998183  =   0.99995860
 OD1255!UTM  18      -   0.99997677  x   0.99993109  =   0.99990786
 OD1255
 OD1255:                Primary Azimuth Mark                     Grid Az
 OD1255:SPC VT       -  METER PIT RUT 11                         348 54 09.3
 OD1255:UTM  18      -  METER PIT RUT 11                         347 10 43.2
 OD1255
 OD1255_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6406327866(NAD 83)
 OD1255
 OD1255|---------------------------------------------------------------------|
 OD1255| PID    Reference Object                     Distance      Geod. Az  |
 OD1255|                                                           dddmmss.s |
 OD1255| AA8741 METER PIT RUT 11                    APPROX. 0.5 KM 3483448.3 |
 OD1255|---------------------------------------------------------------------|
 OD1255
 OD1255                          SUPERSEDED SURVEY CONTROL
 OD1255
 OD1255  NAD 83(2007)-  43 35 08.55841(N)    072 58 03.97702(W) AD(2002.00) 0
 OD1255  ELLIP H (02/10/07)  148.191  (m)                       GP(2002.00)    
 OD1255  ELLIP H (06/04/02)  148.189  (m)                       GP(       ) 4 2
 OD1255  NAD 83(1996)-  43 35 08.55849(N)    072 58 03.97750(W) AD(       ) 1
 OD1255  ELLIP H (02/18/98)  148.185  (m)                       GP(       ) 4 1
 OD1255  NAD 83(1992)-  43 35 08.55688(N)    072 58 03.97753(W) AD(       ) 1
 OD1255  ELLIP H (06/21/95)  148.169  (m)                       GP(       ) 4 1
 OD1255  NAVD 88             176.24   (m)          578.2    (f) LEVELING    3  
 OD1255
 OD1255.Superseded values are not recommended for survey control.
 OD1255
 OD1255.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1255.See file dsdata.pdf to determine how the superseded data were derived.
 OD1255
 OD1255_STAMPING: NO STAMPING
 OD1255_MARK LOGO: NGS
 OD1255_PROJECTION: RECESSED 10 CENTIMETERS
 OD1255_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1255+SATELLITE: SATELLITE OBSERVATIONS - March 02, 2005
 OD1255_ROD/PIPE-DEPTH: 7.3 meters
 OD1255
 OD1255  HISTORY     - Date     Condition        Report By
 OD1255  HISTORY     - 1980     MONUMENTED       NGS
 OD1255  HISTORY     - 19920401 GOOD             VTAT
 OD1255  HISTORY     - 19940401 GOOD             VTAT
 OD1255  HISTORY     - 19940707 GOOD             VTAT
 OD1255  HISTORY     - 19970626 GOOD             VTGS
 OD1255  HISTORY     - 20050302 GOOD             VTGS
 OD1255  HISTORY     - 20160115 MARK NOT FOUND   VTGS
 OD1255
 OD1255                          STATION DESCRIPTION
 OD1255
 OD1255'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1255'1.4 KM (0.9 MI) SOUTH FROM RUTLAND.
 OD1255'1.4 KILOMETERS (0.9 MILE) SOUTH ALONG US HIGHWAY 7 FROM THE JUNCTION
 OD1255'OF BUSINESS US HIGHWAY 4 IN RUTLAND, AT THE NORTHEAST CORNER OF THE
 OD1255'JUNCTION OF SEWARD ROAD, NEAR THE FLAG POLE OF THE HOWARD BANK, 26.2
 OD1255'METERS (89 FEET) NORTH OF THE CENTER OF SEWARD ROAD, 18.75 METERS
 OD1255'(61.5 FEET) EAST OF THE EAST CURB OF US HIGHWAY 7, 12.65 METERS (41.5
 OD1255'FEET) WEST-NORTHWEST OF THE SOUTHWEST CORNER OF THE BANK, 0.43 METER
 OD1255'(1.4 FEET) WEST OF THE FLAG POLE.
 OD1255
 OD1255                          STATION RECOVERY (1992)
 OD1255
 OD1255'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1255'RECOVERED IN GOOD CONDITION.
 OD1255
 OD1255                          STATION RECOVERY (1994)
 OD1255
 OD1255'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (MC)
 OD1255'RECOVERED AS DESCRIBED, EXCEPT BANK IS NOW NAMED CHITTENDEN AND FLAG
 OD1255'POLE IS GONE.
 OD1255
 OD1255                          STATION RECOVERY (1994)
 OD1255
 OD1255'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 OD1255'GENERAL LOCATION, RUTLAND. OWNERSHIP, BARBARA HOOD, CONTACT JIM
 OD1255'PELL,FRANK PUNDERSON AGENCY, 19 WEST STREET, RUTLAND, VT. 05701. PHONE
 OD1255'802-775-2552. TO REACH FROM THE INTERSECTION OF U.S. ROUTE 7 AND U.S.
 OD1255'ROUTE 4 EAST (WOODSTOCK AVENUE) IN RUTLAND GO SOUTH ALONG U.S. ROUTE 7
 OD1255'FOR 1.7 MI (2.7 KM) TO THE INTERSECTION OF SEWARD ROAD LEFT AND MARK
 OD1255'IN THE NORTHEAST QUADRANT OF THE INTERSECTION NEAR THE FLAGPOLE OF THE
 OD1255'CHITTENDEN BANK, 26.2 M (86.0 FT) NORTH OF THE CENTERLINE OF SEWARD
 OD1255'ROAD, 18.75 M (61.52 FT) EAST OF THE EAST CURB OF U.S. ROUTE 7, 12.65
 OD1255'M (41.50 FT) WEST-NORTHWEST OF THE SOUTHWEST CORNER OF THE BANK, 8.1 M
 OD1255'(26.6 FT) NORTHEAST OF THE FLAG POLE.
 OD1255
 OD1255                          STATION RECOVERY (1997)
 OD1255
 OD1255'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 OD1255'RECOVERED AS DESCRIBED
 OD1255
 OD1255                          STATION RECOVERY (2005)
 OD1255
 OD1255'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 OD1255'GENERAL LOCATION, RUTLAND, VT.  OWNERSHIP, ALDERMAN'S TOYOTA, 33
 OD1255'SEWARD ROAD, RUTLAND, VT 05701.  CONTACT PHIL ALDERMAN.
 OD1255'
 OD1255'TO REACH FROM THE INTERSECTION OF US ROUTE 7 AND US ROUTE 4 WEST,
 OD1255'SOUTH OF RUTLAND CITY, GO NORTH ALONG US ROUTES 7 AND US ROUTE 4 FOR
 OD1255'0.5 MI (0.8 KM) TO THE INTERSECTION OF SEWARD ROAD RIGHT AND THE SITE
 OD1255'OF THE MARK ON THE RIGHT IN THE PAVED CAR LOT OF ALDERMAN'S TOYOTA.
 OD1255'
 OD1255'THE MARK IS SET 10 CM (4 INCHES) BELOW THE SURFACE OF PAVEMENT AND
 OD1255'ENCASED IN A PLASTIC SLEEVE WITH CAST ALUMINUM HINGED ACCESS COVER
 OD1255'WHICH IS FLUSH WITH THE PAVEMENT SURFACE.
 OD1255'
 OD1255'IT IS 18.7 M (61.4 FT) EAST OF THE US ROUTE 7 AND US ROUTE 4 EAST EDGE
 OD1255'OF CURB, 26.2 M (86.0 FT) NORTH OF THE CENTERLINE OF SEWARD ROAD, 2.1
 OD1255'M (6.9 FT) EAST OF THE WEST EDGE OF PAVEMENT OF THE CAR LOT, 11.8 M
 OD1255'(38.7 FT) SOUTHEAST OF POLE NO 74/133/165/74 AND 5.0 M (16.4 FT)
 OD1255'NORTHEAST OF THE CENTER OF THE MOST SOUTHERLY (OF 5) LUMEN ON THE WEST
 OD1255'EDGE OF THE CAR LOT.
 OD1255
 OD1255                          STATION RECOVERY (2016)
 OD1255
 OD1255'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 OD1255'NOT FOUND.  ALL TIES AND RTK OBSERVATIONS AGREE WITH A SPOT THAT HAS
 OD1255'BEEN PAVED SUBSEQUENT TO RE-SLEEVING.  THE PAVEMENT HAS A SLIGHT DOMED
 OD1255'AREA SHOWING POSSIBLE LOCATION OF BURIED STATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1564 ***********************************************************************
 PG1564  DESIGNATION -  W 64
 PG1564  PID         -  PG1564
 PG1564  STATE/COUNTY-  VT/CHITTENDEN
 PG1564  COUNTRY     -  US
 PG1564  USGS QUAD   -  COLCHESTER (2018)
 PG1564
 PG1564                         *CURRENT SURVEY CONTROL
 PG1564  ______________________________________________________________________
 PG1564* NAD 83(2011) POSITION- 44 32 02.97589(N) 073 10 14.53662(W)   ADJUSTED
 PG1564* NAD 83(2011) ELLIP HT-    58.626 (meters)        (06/27/12)   ADJUSTED
 PG1564* NAD 83(2011) EPOCH   -  2010.00
 PG1564* NAVD 88 ORTHO HEIGHT -    87.562 (meters)      287.28  (feet) ADJUSTED
 PG1564  ______________________________________________________________________
 PG1564  GEOID HEIGHT    -        -28.940 (meters)                     GEOID18
 PG1564  NAD 83(2011) X  -  1,318,505.372 (meters)                     COMP
 PG1564  NAD 83(2011) Y  - -4,359,044.245 (meters)                     COMP
 PG1564  NAD 83(2011) Z  -  4,450,635.966 (meters)                     COMP
 PG1564  LAPLACE CORR    -          6.37  (seconds)                    DEFLEC18
 PG1564  DYNAMIC HEIGHT  -         87.554 (meters)      287.25  (feet) COMP
 PG1564  MODELED GRAVITY -    980,520.8   (mgal)                       NAVD 88
 PG1564
 PG1564  VERT ORDER      -  FIRST     CLASS II
 PG1564
 PG1564  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1564  Standards:
 PG1564         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1564            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1564  -------------------------------------------------------------------
 PG1564  NETWORK    1.26   1.29           0.58   0.43   0.66      0.02647807
 PG1564  -------------------------------------------------------------------
 PG1564  Click here for local accuracies and other accuracy information.
 PG1564
 PG1564.The horizontal coordinates were established by GPS observations
 PG1564.and adjusted by the National Geodetic Survey in June 2012.
 PG1564
 PG1564.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1564.been affixed to the stable North American tectonic plate. See 
 PG1564.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1564
 PG1564.The horizontal coordinates are valid at the epoch date displayed above
 PG1564.which is a decimal equivalence of Year/Month/Day.
 PG1564
 PG1564.The orthometric height was determined by differential leveling and
 PG1564.adjusted by the NATIONAL GEODETIC SURVEY
 PG1564.in June 1991.
 PG1564
 PG1564.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1564.GEOID18 height accuracy estimate available here.
 PG1564
 PG1564.Click photographs - Photos may exist for this station.
 PG1564
 PG1564.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1564
 PG1564.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1564
 PG1564.The ellipsoidal height was determined by GPS observations
 PG1564.and is referenced to NAD 83.
 PG1564
 PG1564.The dynamic height is computed by dividing the NAVD 88
 PG1564.geopotential number by the normal gravity value computed on the
 PG1564.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1564.degrees latitude (g = 980.6199 gals.).
 PG1564
 PG1564.The modeled gravity was interpolated from observed gravity values.
 PG1564
 PG1564. The following values were computed from the NAD 83(2011) position.
 PG1564
 PG1564;                    North         East     Units Scale Factor Converg.
 PG1564;SPC VT       -   226,211.675   446,692.192   MT  0.99999922   -0 28 13.4
 PG1564;SPC VT       -   742,162.80  1,465,522.63   sFT  0.99999922   -0 28 13.4
 PG1564;UTM  18      - 4,932,831.083   645,340.370   MT  0.99985978   +1 16 59.4
 PG1564
 PG1564!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1564!SPC VT       -   0.99999081  x   0.99999922  =   0.99999003
 PG1564!UTM  18      -   0.99999081  x   0.99985978  =   0.99985059
 PG1564
 PG1564_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4534032831(NAD 83)
 PG1564
 PG1564                          SUPERSEDED SURVEY CONTROL
 PG1564
 PG1564  NAD 83(2007)-  44 32 02.97623(N)    073 10 14.53738(W) AD(2002.00) 0
 PG1564  ELLIP H (02/10/07)   58.641  (m)                       GP(2002.00)    
 PG1564  ELLIP H (06/04/02)   58.630  (m)                       GP(       ) 4 2
 PG1564  NAD 83(1996)-  44 32 02.97663(N)    073 10 14.53854(W) AD(       ) 1
 PG1564  ELLIP H (09/30/97)   58.626  (m)                       GP(       ) 4 1
 PG1564  NAVD 88              87.56   (m)          287.3    (f) LEVELING    3  
 PG1564  NGVD 29 (11/26/84)   87.707  (m)          287.75   (f) ADJUSTED    1 2
 PG1564
 PG1564.Superseded values are not recommended for survey control.
 PG1564
 PG1564.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1564.See file dsdata.pdf to determine how the superseded data were derived.
 PG1564
 PG1564_MARKER: DV = VERTICAL CONTROL DISK
 PG1564_SETTING: 66 = SET IN ROCK OUTCROP
 PG1564_STAMPING: W 64 1984
 PG1564_MARK LOGO: NGS
 PG1564_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 PG1564_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1564+STABILITY: POSITION/ELEVATION WELL
 PG1564_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1564+SATELLITE: SATELLITE OBSERVATIONS - August 23, 2006
 PG1564
 PG1564  HISTORY     - Date     Condition        Report By
 PG1564  HISTORY     - 1984     MONUMENTED       NGS
 PG1564  HISTORY     - 19960129 GOOD             VTAT
 PG1564  HISTORY     - 19970102 GOOD             VTGS
 PG1564  HISTORY     - 20060823 GOOD             VTGS
 PG1564
 PG1564                          STATION DESCRIPTION
 PG1564
 PG1564'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1564'2.1 KM (1.3 MI) SOUTH FROM COLCHESTER.
 PG1564'2.1 KM (1.3 MI) SOUTH ALONG U.S. HIGHWAY 7 FROM THE JUNCTION OF STATE
 PG1564'HIGHWAY 2A IN COLCHESTER TO THE MARK ON THE RIGHT, 16.1 METERS
 PG1564'(53.0 FT) WEST OF THE CENTERLINE OF THE HIGHWAY, 9.1 METERS (30.0 FT)
 PG1564'WEST OF A GRAVEL ROAD LEADING TO A HOUSE.
 PG1564'THE MARK IS 0.60 M ABOVE HIGHWAY.
 PG1564
 PG1564                          STATION RECOVERY (1996)
 PG1564
 PG1564'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG1564'GENERAL LOCATION, COLCHESTER, VT.  TO REACH FROM THE MOST SOUTHERLY
 PG1564'LEG OF THE INTERSECTION OF U.S. ROUTES 2+7 AND VT ROUTE 2A JUST WEST
 PG1564'OF COLCHESTER VILLAGE GO SOUTH ALONG U.S. ROUTES 2+7 FOR 1.2 MI (1.9
 PG1564'KM) TO THE INTERSECTION OF A GRAVEL DRIVE RIGHT AND THE MARK ON THE
 PG1564'RIGHT IN A MASSIVE SLOPING ROCK OUTCROP.  TO REACH FROM THE I-89
 PG1564'BRIDGES OVER U.S. ROUTES 2+7 AT EXIT 16 JUST NORTH OF WINOOSKI GO
 PG1564'NORTH ALONG U.S. ROUTES 2+7 FOR 2.2 MI (3.5 KM) TO THE MARK ON THE
 PG1564'LEFT.  IT IS 16.2 M (53.1 FT) WEST OF AND ABOUT 0.6 M (2.0 FT) HIGHER
 PG1564'THAN THE CENTERLINE OF U.S. ROUTES 2+7, 6.3 M (20.7 FT) SOUTHWEST OF
 PG1564'THE CENTERLINE OF THE GRAVEL DRIVE LEADING TO A HOUSE, 26.9 M (88.3
 PG1564'FT) SOUTHWEST OF POLE NO.90/14, 10.5 M (34.4 FT) NORTHWEST OF THE
 PG1564'SOUTH (INLET) END OF A METAL CULVERT UNDER THE DRIVE, 10.0 M (32.8 FT)
 PG1564'SOUTHWEST OF THE NORTH (OUTLET) END OF THE CULVERT, AND 5.2 M (17.1
 PG1564'FT) NORTHEAST OF A FIBERGLASS WITNESS POST IN AN OLD WIRE FENCE LINE.
 PG1564
 PG1564                          STATION RECOVERY (1997)
 PG1564
 PG1564'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 PG1564'RECOVERED AS DESCRIBED
 PG1564
 PG1564                          STATION RECOVERY (2006)
 PG1564
 PG1564'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 PG1564'GENERAL LOCATION, COLCHESTER, VT.
 PG1564'
 PG1564'TO REACH FROM THE MOST SOUTHERLY LEG OF THE INTERSECTION OF U.S.
 PG1564'ROUTES 2+7 (ROOSEVELT HIGHWAY) AND VT ROUTE 2A JUST WEST OF COLCHESTER
 PG1564'VILLAGE, GO SOUTH ALONG U.S. ROUTES 2+7 FOR 1.2 MI (1.9 KM) TO THE
 PG1564'INTERSECTION OF A GRAVEL DRIVE RIGHT LEADING TO HOUSE NO 2373.  TURN
 PG1564'RIGHT AND GO WEST ALONG THE GRAVEL DRIVE FOR ABOUT 15 M (49.2 FT) TO
 PG1564'THE SITE OF THE MARK ON THE LEFT IN A MASSIVE SLOPING ROCK OUTCROP.
 PG1564'TO REACH FROM THE I-89 BRIDGES OVER U.S. ROUTES 2+7 (ROOSEVELT
 PG1564'HIGHWAY) AT EXIT 16 JUST NORTH OF WINOOSKI, GO NORTH ALONG U.S. ROUTES
 PG1564'2+7 FOR 1.9 MI (3.1 KM) TO THE INTERSECTION OF SEVERANCE ROAD RIGHT
 PG1564'AND BLAKELY ROAD (VT ROUTE 127) LEFT.  CONTINUE NORTH ALONG U.S.
 PG1564'ROUTES 2+7 FOR 0.3 MI (0.5 KM) TO THE INTERSECTION OF THE GRAVEL DRIVE
 PG1564'LEFT.
 PG1564'
 PG1564'IT IS 16.2 M (53.1 FT) WEST OF AND ABOUT 0.6 M (2.0 FT) HIGHER THAN
 PG1564'THE CENTERLINE OF U.S. ROUTES 2+7, 6.3 M (20.7 FT) SOUTHWEST OF THE
 PG1564'CENTERLINE OF THE GRAVEL DRIVE LEADING TO THE HOUSE, 26.9 M (88.3 FT)
 PG1564'SOUTHWEST OF POLE NO.90/14, 10.5 M (34.4 FT) NORTHWEST OF THE SOUTH
 PG1564'(INLET) END OF A METAL CULVERT UNDER THE DRIVE, 10.0 M (32.8 FT)
 PG1564'SOUTHWEST OF THE NORTH (OUTLET) END OF THE CULVERT AND 5.2 M (17.1 FT)
 PG1564'NORTHEAST OF A FIBERGLASS WITNESS POST IN AN OLD WIRE FENCE LINE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1603 ***********************************************************************
 PG1603  DESIGNATION -  W 65
 PG1603  PID         -  PG1603
 PG1603  STATE/COUNTY-  VT/ADDISON
 PG1603  COUNTRY     -  US
 PG1603  USGS QUAD   -  PORT HENRY (2019)
 PG1603
 PG1603                         *CURRENT SURVEY CONTROL
 PG1603  ______________________________________________________________________
 PG1603* NAD 83(2011) POSITION- 44 03 16.85348(N) 073 24 39.91631(W)   ADJUSTED
 PG1603* NAD 83(2011) ELLIP HT-    24.612 (meters)        (06/27/12)   ADJUSTED
 PG1603* NAD 83(2011) EPOCH   -  2010.00
 PG1603* NAVD 88 ORTHO HEIGHT -    53.558 (meters)      175.71  (feet) ADJUSTED
 PG1603  ______________________________________________________________________
 PG1603  GEOID HEIGHT    -        -28.957 (meters)                     GEOID18
 PG1603  NAD 83(2011) X  -  1,310,821.318 (meters)                     COMP
 PG1603  NAD 83(2011) Y  - -4,400,172.725 (meters)                     COMP
 PG1603  NAD 83(2011) Z  -  4,412,477.288 (meters)                     COMP
 PG1603  LAPLACE CORR    -         -2.67  (seconds)                    DEFLEC18
 PG1603  DYNAMIC HEIGHT  -         53.551 (meters)      175.69  (feet) COMP
 PG1603  MODELED GRAVITY -    980,495.2   (mgal)                       NAVD 88
 PG1603
 PG1603  VERT ORDER      -  FIRST     CLASS II
 PG1603
 PG1603  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1603  Standards:
 PG1603         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1603            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1603  -------------------------------------------------------------------
 PG1603  NETWORK    0.81   1.25           0.37   0.28   0.64     -0.06211341
 PG1603  -------------------------------------------------------------------
 PG1603  Click here for local accuracies and other accuracy information.
 PG1603
 PG1603.The horizontal coordinates were established by GPS observations
 PG1603.and adjusted by the National Geodetic Survey in June 2012.
 PG1603
 PG1603.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1603.been affixed to the stable North American tectonic plate. See 
 PG1603.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1603
 PG1603.The horizontal coordinates are valid at the epoch date displayed above
 PG1603.which is a decimal equivalence of Year/Month/Day.
 PG1603
 PG1603.The orthometric height was determined by differential leveling and
 PG1603.adjusted by the NATIONAL GEODETIC SURVEY
 PG1603.in June 1991.
 PG1603
 PG1603.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1603.GEOID18 height accuracy estimate available here.
 PG1603
 PG1603.Click photographs - Photos may exist for this station.
 PG1603
 PG1603.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1603
 PG1603.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1603
 PG1603.The ellipsoidal height was determined by GPS observations
 PG1603.and is referenced to NAD 83.
 PG1603
 PG1603.The dynamic height is computed by dividing the NAVD 88
 PG1603.geopotential number by the normal gravity value computed on the
 PG1603.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1603.degrees latitude (g = 980.6199 gals.).
 PG1603
 PG1603.The modeled gravity was interpolated from observed gravity values.
 PG1603
 PG1603. The following values were computed from the NAD 83(2011) position.
 PG1603
 PG1603;                    North         East     Units Scale Factor Converg.
 PG1603;SPC VT       -   173,119.694   426,994.759   MT  1.00002981   -0 38 00.8
 PG1603;SPC VT       -   567,976.86  1,400,898.64   sFT  1.00002981   -0 38 00.8
 PG1603;UTM  18      - 4,879,173.498   627,273.127   MT  0.99979923   +1 06 18.0
 PG1603
 PG1603!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1603!SPC VT       -   0.99999614  x   1.00002981  =   1.00002595
 PG1603!UTM  18      -   0.99999614  x   0.99979923  =   0.99979537
 PG1603
 PG1603_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP2727379173(NAD 83)
 PG1603
 PG1603                          SUPERSEDED SURVEY CONTROL
 PG1603
 PG1603  NAD 83(2007)-  44 03 16.85381(N)    073 24 39.91707(W) AD(2002.00) 0
 PG1603  ELLIP H (02/10/07)   24.627  (m)                       GP(2002.00)    
 PG1603  ELLIP H (06/04/02)   24.623  (m)                       GP(       ) 4 2
 PG1603  NAD 83(1996)-  44 03 16.85408(N)    073 24 39.91793(W) AD(       ) 1
 PG1603  NAD 83(1992)-  44 03 16.85221(N)    073 24 39.91784(W) AD(       ) 1
 PG1603  ELLIP H (06/25/96)   24.623  (m)                       GP(       ) 4 1
 PG1603  NAVD 88              53.56   (m)          175.7    (f) LEVELING    3  
 PG1603  NGVD 29 (11/26/84)   53.734  (m)          176.29   (f) ADJUSTED    1 2
 PG1603
 PG1603.Superseded values are not recommended for survey control.
 PG1603
 PG1603.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1603.See file dsdata.pdf to determine how the superseded data were derived.
 PG1603
 PG1603_MARKER: F = FLANGE-ENCASED ROD
 PG1603_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 PG1603+WITH SETTING: INFORMATION.
 PG1603_STAMPING: W 65 1984
 PG1603_MARK LOGO: NGS
 PG1603_PROJECTION: RECESSED 20 CENTIMETERS
 PG1603_MAGNETIC: I = MARKER IS A STEEL ROD
 PG1603_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1603+STABILITY: SURFACE MOTION
 PG1603_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1603+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2008
 PG1603_ROD/PIPE-DEPTH: .45 meters
 PG1603
 PG1603  HISTORY     - Date     Condition        Report By
 PG1603  HISTORY     - 1984     MONUMENTED       NGS
 PG1603  HISTORY     - 19950517 GOOD             VTAT
 PG1603  HISTORY     - 19951005 GOOD             VTAT
 PG1603  HISTORY     - 20080603 GOOD             VTGS
 PG1603
 PG1603                          STATION DESCRIPTION
 PG1603
 PG1603'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1603'10.8 KM (6.75 MI) WEST FROM ADDISON.
 PG1603'10.8 KM (6.75 MI) WEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF
 PG1603'STATE HIGHWAY 22A IN ADDISON TO THE MARK ON THE LEFT, AT A MONUMENT
 PG1603'FOR THE VERMONT DAUGHTERS OF THE AMERICAN REVOLUTION STATE FOREST,
 PG1603'DEDICATED AUGUST 24 1934 IN HONOR OF MRS FLORENCE GRAY ESTEY,
 PG1603'14.3 METERS (47.0 FT) SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY,
 PG1603'0.61 METER (2.0 FT) NORTHWEST OF THE MONUMENT.  NOTE--SEVERAL ATTEMPTS
 PG1603'WERE MADE TO DRIVE THE ROD, DRIVEN TO REFUSAL.
 PG1603'THE MARK IS 0.30 M ABOVE HIGHWAY.
 PG1603
 PG1603                          STATION RECOVERY (1995)
 PG1603
 PG1603'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (LGO)
 PG1603'RECOVERED AS DESCRIBED.
 PG1603
 PG1603                          STATION RECOVERY (1995)
 PG1603
 PG1603'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PG1603'GENERAL LOCATION, WEST ADDISON, VT.  TO REACH FROM THE INTERSECTION OF
 PG1603'VT ROUTES 17 AND 22A IN ADDISON GO WEST ALONG VT ROUTE 17 FOR 6.7 MI
 PG1603'(10.8 KM) TO THE MARK ON THE LEFT AT A MONUMENT FOR THE VERMONT
 PG1603'DAUGHTERS OF THE AMERICAN REVOLUTION STATE FOREST, DEDICATED AUGUST 24
 PG1603'1934 IN HONOR OF MRS.  FLORENCE GRAY ESTEY.  THE MARK IS 14.3 METERS
 PG1603'(46.9 FT) SOUTHEAST OF AND ABOUT 0.3 M (1.0 FT) HIGHER THAN THE
 PG1603'CENTERLINE OF VT ROUTE 17, AND 0.61 METER (2.00 FT) NORTHWEST OF THE
 PG1603'DAR MONUMENT.
 PG1603
 PG1603                          STATION RECOVERY (2008)
 PG1603
 PG1603'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (CHR)
 PG1603'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0203 ***********************************************************************
 OD0203  DESIGNATION -  W 9
 OD0203  PID         -  OD0203
 OD0203  STATE/COUNTY-  VT/BENNINGTON
 OD0203  COUNTRY     -  US
 OD0203  USGS QUAD   -  PERU (2018)
 OD0203
 OD0203                         *CURRENT SURVEY CONTROL
 OD0203  ______________________________________________________________________
 OD0203* NAD 83(1986) POSITION- 43 12 25.     (N) 072 59 15.     (W)   SCALED
 OD0203* NAVD 88 ORTHO HEIGHT -   482.183 (meters)     1581.96  (feet) ADJUSTED
 OD0203  ______________________________________________________________________
 OD0203  GEOID HEIGHT    -        -28.009 (meters)                     GEOID18
 OD0203  DYNAMIC HEIGHT  -        482.061 (meters)     1581.56  (feet) COMP
 OD0203  MODELED GRAVITY -    980,351.0   (mgal)                       NAVD 88
 OD0203
 OD0203  VERT ORDER      -  SECOND    CLASS 0
 OD0203
 OD0203.The horizontal coordinates were scaled from a map and have
 OD0203.an estimated accuracy of +/- 6 seconds.
 OD0203
 OD0203.The orthometric height was determined by differential leveling and
 OD0203.adjusted by the NATIONAL GEODETIC SURVEY
 OD0203.in June 1991.
 OD0203
 OD0203.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0203.GEOID18 height accuracy estimate available here.
 OD0203
 OD0203.Click photographs - Photos may exist for this station.
 OD0203
 OD0203.The dynamic height is computed by dividing the NAVD 88
 OD0203.geopotential number by the normal gravity value computed on the
 OD0203.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0203.degrees latitude (g = 980.6199 gals.).
 OD0203
 OD0203.The modeled gravity was interpolated from observed gravity values.
 OD0203
 OD0203;                    North         East    Units  Estimated Accuracy
 OD0203;SPC VT       -    78,650.      460,380.      MT  (+/- 180 meters Scaled)
 OD0203
 OD0203_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN634857(NAD 83)
 OD0203
 OD0203                          SUPERSEDED SURVEY CONTROL
 OD0203
 OD0203  NGVD 29 (??/??/92)  482.294  (m)         1582.33   (f) ADJ UNCH    2 0
 OD0203
 OD0203.Superseded values are not recommended for survey control.
 OD0203
 OD0203.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0203.See file dsdata.pdf to determine how the superseded data were derived.
 OD0203
 OD0203_MARKER: DB = BENCH MARK DISK
 OD0203_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0203_STAMPING: W 9 1935
 OD0203_MARK LOGO: CGS
 OD0203_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0203_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0203+STABILITY: SURFACE MOTION
 OD0203
 OD0203  HISTORY     - Date     Condition        Report By
 OD0203  HISTORY     - 1935     MONUMENTED       CGS
 OD0203  HISTORY     - 1957     MARK NOT FOUND   USGS
 OD0203  HISTORY     - 19910401 GOOD             VTAT
 OD0203
 OD0203                          STATION DESCRIPTION
 OD0203
 OD0203'DESCRIBED BY US GEOLOGICAL SURVEY 1957
 OD0203'4.3 MI NE FROM MANCHESTER.
 OD0203'4.3 MILES NORTHEAST ALONG STATE HIGHWAY 11 FROM THE RUTLAND RAILROAD
 OD0203'STATION AT MANCHESTER, BENNINGTON COUNTY, 0.4 MILE WEST OF THE
 OD0203'JUNCTION OF STATE HIGHWAY 30, 95 YARDS NORTHWEST OF A BRIDGE OVER A
 OD0203'CREEK, 30 YARDS EAST OF A CULVERT, AND 23 FEET NORTH OF THE CENTERLINE
 OD0203'OF THE HIGHWAY.  A STANDARD DISK, STAMPED W 9 1935 AND SET IN THE TOP
 OD0203'OF A CONCRETE POST PROJECTING 6 INCHES ABOVE GROUND. NOTE-- THE
 OD0203'HIGHWAY HAS BEEN RELOCATED AND THE MARK MAY HAVE BEEN DESTROYED.
 OD0203
 OD0203                          STATION RECOVERY (1991)
 OD0203
 OD0203'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD0203'GENERAL LOCATION WINHALL.
 OD0203'TO REACH FROM STATE ROUTE 11/30 AND THE MANCHESTER/WINHALL TOWN LINE
 OD0203'GO NORTHEAST ON ROUTE 11/30 FOR 1.1 MI (1.8 KM) TO OLD SNOW VALLEY
 OD0203'ROAD (OLD RTE 11/30) (ELLENDALE RD). GO EAST NORTHEAST ON OLD SNOW
 OD0203'VALLEY ROAD FOR 0.65 MI (1.05 KM) TO THE END OF TRUCK TRAVEL.
 OD0203'CONTINUE EAST 195 FT (59.4 M) TO THE MARK.
 OD0203'MARK IS FLUSH WITH THE GROUND.  IT IS 252 FT (76.8 M) NORTHWEST OF
 OD0203'BROMLEY BROOK, 181.2 FT (55.2 M) NORTHWEST OF USFS SURVEY MARKER -30I
 OD0203'17-145, 178.3 FT (54.3 M) NORTHEAST OF POLE NO. 22/2/279, 206.6 FT
 OD0203'(63.0 M) SOUTH OF TELEPHONE POLE NO. 319/305, 95.5 FT (29.1 M) NORTH
 OD0203'NORTHWEST OF POLE NO. X/278, 23 FT (7.0 M) NORTH OF THE CENTERLINE OF
 OD0203'OLD SNOW VALLEY ROAD, 11.8 FT (3.6 M) SOUTHWEST OF THE SOUTHWEST
 OD0203'CORNER OF AN OLD FOUNDATION. MONUMENT HAS A MAGNETIC RESPONSE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3425 ***********************************************************************
 AI3425  DESIGNATION -  W DANVILLE
 AI3425  PID         -  AI3425
 AI3425  STATE/COUNTY-  VT/CALEDONIA
 AI3425  COUNTRY     -  US
 AI3425  USGS QUAD   -  JOES POND (2018)
 AI3425
 AI3425                         *CURRENT SURVEY CONTROL
 AI3425  ______________________________________________________________________
 AI3425* NAD 83(2011) POSITION- 44 24 31.95921(N) 072 11 45.23593(W)   ADJUSTED
 AI3425* NAD 83(2011) ELLIP HT-   447.609 (meters)        (06/27/12)   ADJUSTED
 AI3425* NAD 83(2011) EPOCH   -  2010.00
 AI3425* NAVD 88 ORTHO HEIGHT -   475.115 (meters)     1558.77  (feet) ADJUSTED
 AI3425  ______________________________________________________________________
 AI3425  GEOID HEIGHT    -        -27.491 (meters)                     GEOID18
 AI3425  NAD 83(2011) X  -  1,395,540.920 (meters)                     COMP
 AI3425  NAD 83(2011) Y  - -4,345,532.351 (meters)                     COMP
 AI3425  NAD 83(2011) Z  -  4,440,973.666 (meters)                     COMP
 AI3425  LAPLACE CORR    -         -0.59  (seconds)                    DEFLEC18
 AI3425  DYNAMIC HEIGHT  -        475.030 (meters)     1558.49  (feet) COMP
 AI3425  MODELED GRAVITY -    980,424.4   (mgal)                       NAVD 88
 AI3425
 AI3425  VERT ORDER      -  SECOND    CLASS I
 AI3425
 AI3425  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3425  Standards:
 AI3425         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3425            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3425  -------------------------------------------------------------------
 AI3425  NETWORK    0.99   1.33           0.45   0.34   0.68     -0.12526182
 AI3425  -------------------------------------------------------------------
 AI3425  Click here for local accuracies and other accuracy information.
 AI3425
 AI3425.The horizontal coordinates were established by GPS observations
 AI3425.and adjusted by the National Geodetic Survey in June 2012.
 AI3425
 AI3425.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3425.been affixed to the stable North American tectonic plate. See 
 AI3425.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3425
 AI3425.The horizontal coordinates are valid at the epoch date displayed above
 AI3425.which is a decimal equivalence of Year/Month/Day.
 AI3425
 AI3425.The orthometric height was determined by differential leveling and
 AI3425.adjusted by the NATIONAL GEODETIC SURVEY
 AI3425.in August 2013.
 AI3425
 AI3425.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3425.GEOID18 height accuracy estimate available here.
 AI3425
 AI3425.Click photographs - Photos may exist for this station.
 AI3425
 AI3425.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3425
 AI3425.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3425
 AI3425.The ellipsoidal height was determined by GPS observations
 AI3425.and is referenced to NAD 83.
 AI3425
 AI3425.The dynamic height is computed by dividing the NAVD 88
 AI3425.geopotential number by the normal gravity value computed on the
 AI3425.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI3425.degrees latitude (g = 980.6199 gals.).
 AI3425
 AI3425.The modeled gravity was interpolated from observed gravity values.
 AI3425
 AI3425. The following values were computed from the NAD 83(2011) position.
 AI3425
 AI3425;                    North         East     Units Scale Factor Converg.
 AI3425;SPC VT       -   212,116.761   524,221.805   MT  0.99997150   +0 12 46.1
 AI3425;SPC VT       -   695,919.74  1,719,884.37   sFT  0.99997150   +0 12 46.1
 AI3425;UTM  18      - 4,921,112.350   723,268.614   MT  1.00021308   +1 57 47.0
 AI3425
 AI3425!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3425!SPC VT       -   0.99992982  x   0.99997150  =   0.99990132
 AI3425!UTM  18      -   0.99992982  x   1.00021308  =   1.00014289
 AI3425
 AI3425_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2326821112(NAD 83)
 AI3425
 AI3425                          SUPERSEDED SURVEY CONTROL
 AI3425
 AI3425  NAD 83(2007)-  44 24 31.95958(N)    072 11 45.23661(W) AD(2002.00) 0
 AI3425  ELLIP H (02/10/07)  447.624  (m)                       GP(2002.00)    
 AI3425  ELLIP H (06/04/02)  447.609  (m)                       GP(       ) 4 2
 AI3425  NAD 83(1996)-  44 24 31.95991(N)    072 11 45.23704(W) AD(       ) 1
 AI3425  ELLIP H (01/27/00)  447.633  (m)                       GP(       ) 4 1
 AI3425  NAVD 88 (01/27/00)  475.11   (m)  GEOID99  model used  GPS OBS        
 AI3425
 AI3425.Superseded values are not recommended for survey control.
 AI3425
 AI3425.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3425.See file dsdata.pdf to determine how the superseded data were derived.
 AI3425
 AI3425_MARKER: DD = SURVEY DISK
 AI3425_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI3425_STAMPING: W DANVILLE 1998
 AI3425_MARK LOGO: VTGS
 AI3425_PROJECTION: RECESSED 1 CENTIMETERS
 AI3425_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI3425_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3425+STABILITY: SURFACE MOTION
 AI3425_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3425+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2012
 AI3425
 AI3425  HISTORY     - Date     Condition        Report By
 AI3425  HISTORY     - 1998     MONUMENTED       VTGS
 AI3425  HISTORY     - 20031130 GOOD             GEOCAC
 AI3425  HISTORY     - 20100408 GOOD             INDIV
 AI3425  HISTORY     - 20120105 GOOD             VTGS
 AI3425  HISTORY     - 20121022 GOOD             VTGS
 AI3425
 AI3425                          STATION DESCRIPTION
 AI3425
 AI3425'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3425'GENERAL LOCATION, WEST DANVILLE, VT.  AT THE INTERSECTION OF U.S.ROUTE
 AI3425'2 AND VT ROUTE 15, JUST NORTHEAST OF THE U.S.ROUTE 2 BRIDGE OVER JOES
 AI3425'POND AND JOES BROOK, IN A SMALL GRASS TRIANGLE FORMED BY U.S.ROUTE 2,
 AI3425'THE LAMOILLE VALLEY RAILROAD, AND THE EDGE OF JOES POND.  THE MARK IS
 AI3425'SET 1 CM BELOW GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE
 AI3425'MONUMENT POURED 1.3 M (4.3 FT) DEEP.  IT IS 11.3 M (37.1 FT) NORTH OF
 AI3425'AND ABOUT 0.5 M (1.6 FT) LOWER THAN THE NORTH EDGE OF PAVEMENT OF
 AI3425'U.S.ROUTE 2, 7.0 M (23.0 FT) SOUTHWEST OF THE SOUTHWEST RAIL OF THE
 AI3425'RAILROAD, 10.3 M (33.8 FT) NORTHEAST OF THE NORTHEAST CORNER OF THE
 AI3425'ABUTMENT OF THE BRIDGE, AND 9.8 M (32.2 FT) SOUTHEAST OF A FIBERGLASS
 AI3425'WITNESS POST.
 AI3425
 AI3425                          STATION RECOVERY (2003)
 AI3425
 AI3425'RECOVERY NOTE BY GEOCACHING 2003 (PJG)
 AI3425'RECOVERED IN GOOD CONDITION.
 AI3425
 AI3425                          STATION RECOVERY (2010)
 AI3425
 AI3425'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2010
 AI3425'RECOVERED AS DESCRIBED.
 AI3425
 AI3425                          STATION RECOVERY (2012)
 AI3425
 AI3425'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (BJH)
 AI3425'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING CHANGES.  THE MARK IS
 AI3425'4.4 M (14.4 FT) EAST OF THE MOST NORTHERLY CONCRETE SUPPORT FOR A
 AI3425'WOODEN BENCH AND 7.8 M (25.6 FT) SOUTHWEST OF THE CENTERLINE OF A
 AI3425'RECREATION PATH (THE FORMER LAMOILLE VALLEY RAILROAD).
 AI3425'
 AI3425'NOTE-MARK IS INTERVISIBLE WITH MARK A02037.
 AI3425
 AI3425                          STATION RECOVERY (2012)
 AI3425
 AI3425'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 AI3425'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2026 ***********************************************************************
 PG2026  DESIGNATION -  WAKEFIELD
 PG2026  PID         -  PG2026
 PG2026  STATE/COUNTY-  VT/CHITTENDEN
 PG2026  COUNTRY     -  US
 PG2026  USGS QUAD   -  JUNIPER ISLAND (2018)
 PG2026
 PG2026                         *CURRENT SURVEY CONTROL
 PG2026  ______________________________________________________________________
 PG2026* NAD 83(1996) POSITION- 44 26 57.67386(N) 073 16 37.12367(W)   ADJUSTED
 PG2026* NAVD 88 ORTHO HEIGHT -    37.    (meters)      121.    (feet) SCALED
 PG2026  ______________________________________________________________________
 PG2026  GEOID HEIGHT    -        -29.134 (meters)                     GEOID18
 PG2026  LAPLACE CORR    -          1.43  (seconds)                    DEFLEC18
 PG2026  HORZ ORDER      -  THIRD
 PG2026
 PG2026.The horizontal coordinates were established by classical geodetic methods
 PG2026.and adjusted by the National Geodetic Survey in May 1998.
 PG2026
 PG2026.The orthometric height was scaled from a topographic map.
 PG2026
 PG2026.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2026.GEOID18 height accuracy estimate available here.
 PG2026
 PG2026.Click photographs - Photos may exist for this station.
 PG2026
 PG2026.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2026
 PG2026. The following values were computed from the NAD 83(1996) position.
 PG2026
 PG2026;                    North         East     Units Scale Factor Converg.
 PG2026;SPC VT       -   216,863.026   438,155.917   MT  1.00001130   -0 32 38.8
 PG2026;SPC VT       -   711,491.44  1,437,516.54   sFT  1.00001130   -0 32 38.8
 PG2026;UTM  18      - 4,923,227.323   637,095.263   MT  0.99983114   +1 12 24.4
 PG2026
 PG2026!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2026!SPC VT       -   0.99999879  x   1.00001130  =   1.00001009
 PG2026!UTM  18      -   0.99999879  x   0.99983114  =   0.99982993
 PG2026
 PG2026:                Primary Azimuth Mark                     Grid Az
 PG2026:SPC VT       -  RED ROCK                                 099 02 24.5
 PG2026:UTM  18      -  RED ROCK                                 097 17 21.3
 PG2026
 PG2026_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3709523227(NAD 83)
 PG2026
 PG2026|---------------------------------------------------------------------|
 PG2026| PID    Reference Object                     Distance      Geod. Az  |
 PG2026|                                                           dddmmss.s |
 PG2026| PG1955 RED ROCK                            APPROX. 3.5 KM 0982945.7 |
 PG2026|---------------------------------------------------------------------|
 PG2026
 PG2026                          SUPERSEDED SURVEY CONTROL
 PG2026
 PG2026  NAD 83(1992)-  44 26 57.67432(N)    073 16 37.12366(W) AD(       ) 3
 PG2026  NAD 83(1986)-  44 26 57.68105(N)    073 16 37.12353(W) AD(       ) 3
 PG2026  NAD 27      -  44 26 57.49100(N)    073 16 38.66100(W) AD(       ) 3
 PG2026
 PG2026.Superseded values are not recommended for survey control.
 PG2026
 PG2026.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2026.See file dsdata.pdf to determine how the superseded data were derived.
 PG2026
 PG2026_MARKER: N = NAIL
 PG2026_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG2026
 PG2026  HISTORY     - Date     Condition        Report By
 PG2026  HISTORY     - 1928     MONUMENTED       USLS
 PG2026
 PG2026                          STATION DESCRIPTION
 PG2026
 PG2026'DESCRIBED BY US LAKE SURVEY 1928
 PG2026'STATION IS LOCATED ON JUNIPER ISLAND, ABOUT 3-1/4 MILES SW
 PG2026'OF BURLINGTON.  IT IS ON THE TOP OF THE BLUFF ON THE SW END
 PG2026'OF THE ISLAND, ABOUT 30 FEET N OF THE S EDGE OF THE BLUFF, AND
 PG2026'ABOUT 320 FEET SW OF JUNIPER ISLAND LIGHT.  IT IS ABOUT 64 FEET
 PG2026'ABOVE LOW WATER (STANDARD LAKE DATUM).
 PG2026'
 PG2026'STATION MARK IS THE POINT OF A 20-PENNY NAIL SET IN A CONCRETE
 PG2026'POST WHOSE TOP IS 6 INCHES BELOW THE GROUND.  DISK IS MARKED
 PG2026'U.S. 28.
 PG2026'
 PG2026'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE DISKS SET
 PG2026'IN CONCRETE POSTS PROJECTING ABOUT 1 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI2874 ***********************************************************************
 AI2874  DESIGNATION -  WALL RESCUE
 AI2874  PID         -  AI2874
 AI2874  STATE/COUNTY-  VT/RUTLAND
 AI2874  COUNTRY     -  US
 AI2874  USGS QUAD   -  WALLINGFORD (2018)
 AI2874
 AI2874                         *CURRENT SURVEY CONTROL
 AI2874  ______________________________________________________________________
 AI2874* NAD 83(1986) POSITION- 43 28 22.85   (N) 072 58 45.95   (W)   HD_HELD1
 AI2874* NAVD 88 ORTHO HEIGHT -   174.775 (meters)      573.41  (feet) ADJUSTED
 AI2874  ______________________________________________________________________
 AI2874  GEOID HEIGHT    -        -28.073 (meters)                     GEOID18
 AI2874  DYNAMIC HEIGHT  -        174.740 (meters)      573.29  (feet) COMP
 AI2874  MODELED GRAVITY -    980,416.0   (mgal)                       NAVD 88
 AI2874
 AI2874  VERT ORDER      -  SECOND    CLASS I
 AI2874
 AI2874.The horizontal coordinates were determined by differentially corrected
 AI2874.hand held GPS observations or other comparable positioning techniques
 AI2874.and have an estimated accuracy of +/- 3 meters.
 AI2874
 AI2874.The orthometric height was determined by differential leveling and
 AI2874.adjusted by the NATIONAL GEODETIC SURVEY
 AI2874.in January 2002.
 AI2874
 AI2874.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2874.GEOID18 height accuracy estimate available here.
 AI2874
 AI2874.Click photographs - Photos may exist for this station.
 AI2874
 AI2874.The dynamic height is computed by dividing the NAVD 88
 AI2874.geopotential number by the normal gravity value computed on the
 AI2874.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI2874.degrees latitude (g = 980.6199 gals.).
 AI2874
 AI2874.The modeled gravity was interpolated from observed gravity values.
 AI2874
 AI2874;                    North         East    Units  Estimated Accuracy
 AI2874;SPC VT       -   108,202.3     461,209.3     MT  (+/- 3 meters HH1 GPS) 
 AI2874
 AI2874_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6342615327(NAD 83)
 AI2874
 AI2874                          SUPERSEDED SURVEY CONTROL
 AI2874
 AI2874.No superseded survey control is available for this station.
 AI2874
 AI2874_MARKER: B = BOLT
 AI2874_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI2874_STAMPING: NO STAMPING
 AI2874_MARK LOGO: NONE
 AI2874_PROJECTION: RECESSED 2 CENTIMETERS
 AI2874_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI2874_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI2874+STABILITY: SURFACE MOTION
 AI2874_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI2874+SATELLITE: SATELLITE OBSERVATIONS - March 27, 2014
 AI2874
 AI2874  HISTORY     - Date     Condition        Report By
 AI2874  HISTORY     - 1995     MONUMENTED       VTAT
 AI2874  HISTORY     - 19980903 GOOD             VTGS
 AI2874  HISTORY     - 20050412 GOOD             VTGS
 AI2874  HISTORY     - 20140327 GOOD             VTGS
 AI2874
 AI2874                          STATION DESCRIPTION
 AI2874
 AI2874'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI2874'GENERAL LOCATION, WALLINGFORD, VT.  TO REACH FROM THE INTERSECTION OF
 AI2874'U.S.ROUTE 7 AND VT ROUTE 140 IN WALLINGFORD GO WEST ALONG VT ROUTE 140
 AI2874'(DEPOT STREET) FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF RAILROAD
 AI2874'STREET.  TURN RIGHT AND GO NORTH ALONG RAILROAD STREET FOR 0.05 MI
 AI2874'(0.08 KM) TO THE SITE OF THE MARK ON THE LEFT IN A GRASS STRIP BETWEEN
 AI2874'THE ROAD AND THE VERMONT RAILWAY.  IT IS ABOUT 50 M (164.0 FT) SOUTH
 AI2874'OF THE INTERSECTION OF RAILROAD AND ELM STREETS. THE MARK IS A
 AI2874'CENTERPUNCHED 3 CM DIAMETER ROUND HEADED BOLT SET IN TOP OF A 30 CM
 AI2874'DIAMETER CONCRETE MONUMENT, FLUSH WITH GROUND SURFACE.  IT IS 1.6 M
 AI2874'(5.2 FT) WEST OF AND ABOUT LEVEL WITH THE WEST EDGE OF PAVEMENT OF
 AI2874'RAILROAD STREET, 11.8 M (38.7 FT) EAST OF THE EAST RAIL OF THE MAIN
 AI2874'TRACK OF THE VERMONT RAILWAY, 15.2 M (49.9 FT) NORTHWEST OF POLE
 AI2874'NO.15/27 1/2, AND 4.5 M (14.8 FT) EAST OF A FIBERGLASS WITNESS POST.
 AI2874
 AI2874                          STATION RECOVERY (2005)
 AI2874
 AI2874'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 AI2874'GENERAL LOCATION, WALLINGFORD, VT.
 AI2874'
 AI2874'TO REACH FROM THE INTERSECTION OF US ROUTE 7 AND VT ROUTE 140, GO WEST
 AI2874'ALONG VT ROUTE 140 FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF RAILROAD
 AI2874'STREET RIGHT.  TURN RIGHT AND GO NORTH ALONG RAILROAD STREET FOR ABOUT
 AI2874'120 M (393.7 FT) TO THE SITE OF THE MARK ON THE LEFT, OPPOSITE HOUSE
 AI2874'NO 20.
 AI2874'
 AI2874'THE MARK IS A 2 CM (1 INCH) DIAMETER ROUND HEAD BOLT WITH CENTER PUNCH
 AI2874'SET 2 CM (1 INCH) BELOW GROUND SURFACE IN THE TOP OF A 30 CM (12 INCH)
 AI2874'DIAMETER CONCRETE MONUMENT POURED 1.3 M (4.3 FT) DEEP.
 AI2874'
 AI2874'IT IS 5.6 M (18.4 FT) WEST OF AND ABOUT LEVEL WITH THE CENTERLINE OF
 AI2874'RAILROAD STREET, 15.3 M (50.2 FT) NORTHWEST OF AND ACROSS THE ROAD
 AI2874'FROM POLE NO 9/15/27 1/2, 11.6 M (38.1 FT) EAST OF THE CENTERLINE OF A
 AI2874'MAIN RAILROAD TRACK, 48.6 M (159.4 FT) SOUTH OF THE CENTERLINE OF ELM
 AI2874'STREET, 27.8 M (91.2 FT) SOUTH OF POLE NO 145/11/28 AND 4.6 M (15.1
 AI2874'FT) EAST-SOUTHEAST OF A RAILROAD TIE WHISTLE POST AND A FIBERGLASS
 AI2874'WITNESS POST.
 AI2874
 AI2874                          STATION RECOVERY (2014)
 AI2874
 AI2874'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (KTK)
 AI2874'GENERAL LOCATION, WALLINGFORD, VT.
 AI2874'
 AI2874'TO REACH FROM THE INTERSECTION OF US ROUTE 7 AND VT ROUTE 140, GO WEST
 AI2874'ALONG VT ROUTE 140 FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF RAILROAD
 AI2874'STREET RIGHT.  TURN RIGHT AND GO NORTH ALONG RAILROAD STREET FOR ABOUT
 AI2874'120 M (393.7 FT) TO THE SITE OF THE MARK ON THE LEFT, OPPOSITE HOUSE
 AI2874'NO 76.
 AI2874'
 AI2874'THE MARK IS A 2 CM (1 INCH) DIAMETER ROUND HEAD BOLT WITH CENTER PUNCH
 AI2874'SET 2 CM (1 INCH) BELOW GROUND SURFACE IN THE TOP OF A 30 CM (12 INCH)
 AI2874'DIAMETER CONCRETE MONUMENT POURED 1.3 M (4.3 FT) DEEP.
 AI2874'
 AI2874'IT IS 5.1 M (16.7 FT) WEST OF AND ABOUT 0.1 M (0.3 FT) LOWER THAN THE
 AI2874'CENTERLINE OF RAILROAD STREET, 51.6 M (169.3 FT) SOUTH OF THE
 AI2874'CENTERLINE OF ELM STREET, 15.3 M (50.2 FT) NORTH-NORTHWEST OF AND
 AI2874'ACROSS THE ROAD FROM POLE NO 12/7 WITH TRANSFORMER, 27.8 M (91.2 FT)
 AI2874'SOUTH-SOUTHWEST OF POLE NO 11S/8, 10.9 M (35.8 FT) EAST-SOUTHEAST OF
 AI2874'THE EAST RAIL OF THE VERMONT RAILWAY AND 4.6 M (15.1 FT)
 AI2874'EAST-SOUTHEAST OF A RAILROAD TIE WHISTLE POST AND A FIBERGLASS WITNESS
 AI2874'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI2873 ***********************************************************************
 AI2873  DESIGNATION -  WALL RESCUE AZ MK
 AI2873  PID         -  AI2873
 AI2873  STATE/COUNTY-  VT/RUTLAND
 AI2873  COUNTRY     -  US
 AI2873  USGS QUAD   -  WALLINGFORD (2018)
 AI2873
 AI2873                         *CURRENT SURVEY CONTROL
 AI2873  ______________________________________________________________________
 AI2873* NAD 83(1986) POSITION- 43 28 30.66   (N) 072 58 42.91   (W)   HD_HELD1
 AI2873* NAVD 88 ORTHO HEIGHT -   172.637 (meters)      566.39  (feet) ADJUSTED
 AI2873  ______________________________________________________________________
 AI2873  GEOID HEIGHT    -        -28.072 (meters)                     GEOID18
 AI2873  DYNAMIC HEIGHT  -        172.603 (meters)      566.28  (feet) COMP
 AI2873  MODELED GRAVITY -    980,416.3   (mgal)                       NAVD 88
 AI2873
 AI2873  VERT ORDER      -  SECOND    CLASS I
 AI2873
 AI2873.The horizontal coordinates were determined by differentially corrected
 AI2873.hand held GPS observations or other comparable positioning techniques
 AI2873.and have an estimated accuracy of +/- 3 meters.
 AI2873
 AI2873.The orthometric height was determined by differential leveling and
 AI2873.adjusted by the NATIONAL GEODETIC SURVEY
 AI2873.in January 2002.
 AI2873
 AI2873.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2873.GEOID18 height accuracy estimate available here.
 AI2873
 AI2873.Click photographs - Photos may exist for this station.
 AI2873
 AI2873.The dynamic height is computed by dividing the NAVD 88
 AI2873.geopotential number by the normal gravity value computed on the
 AI2873.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI2873.degrees latitude (g = 980.6199 gals.).
 AI2873
 AI2873.The modeled gravity was interpolated from observed gravity values.
 AI2873
 AI2873;                    North         East    Units  Estimated Accuracy
 AI2873;SPC VT       -   108,443.0     461,279.1     MT  (+/- 3 meters HH1 GPS) 
 AI2873
 AI2873_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6348815570(NAD 83)
 AI2873
 AI2873                          SUPERSEDED SURVEY CONTROL
 AI2873
 AI2873.No superseded survey control is available for this station.
 AI2873
 AI2873_MARKER: DD = SURVEY DISK
 AI2873_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AI2873_STAMPING: WALL RESCUE AZ MK 1995
 AI2873_MARK LOGO: VTAT
 AI2873_PROJECTION: RECESSED 2 CENTIMETERS
 AI2873_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AI2873_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI2873_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI2873+SATELLITE: SATELLITE OBSERVATIONS - March 26, 2014
 AI2873_ROD/PIPE-DEPTH: 1.3 meters
 AI2873
 AI2873  HISTORY     - Date     Condition        Report By
 AI2873  HISTORY     - 1995     MONUMENTED       VTAT
 AI2873  HISTORY     - 19980903 GOOD             VTGS
 AI2873  HISTORY     - 20050412 GOOD             VTGS
 AI2873  HISTORY     - 20140326 GOOD             VTGS
 AI2873
 AI2873                          STATION DESCRIPTION
 AI2873
 AI2873'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI2873'GENERAL LOCATION, WALLINGFORD, VT.  TO REACH FROM THE INTERSECTION OF
 AI2873'U.S.ROUTE 7 AND VT ROUTE 140 IN WALLINGFORD GO WEST ALONG VT ROUTE 140
 AI2873'(DEPOT STREET) FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF RAILROAD
 AI2873'STREET.  TURN RIGHT AND GO NORTH ALONG RAILROAD STREET FOR 0.1 MI (0.2
 AI2873'KM) TO THE INTERSECTION OF ELM STREET.  CONTINUE STRAIGHT AHEAD AND GO
 AI2873'NORTH ALONG RAILROAD STREET FOR 0.1 MI (0.2 KM) TO THE SITE OF THE
 AI2873'MARK ON THE LEFT IN A GRASS STRIP BETWEEN THE ROAD AND THE VERMONT
 AI2873'RAILWAY.  IT IS ABOUT 50 M (164.0 FT) SOUTH OF THE INTERSECTION OF
 AI2873'RAILROAD AND FRANKLIN STREETS.  THE MARK IS SET FLUSH WITH GROUND
 AI2873'SURFACE IN THE TOP OF A CAST ALUMINUM MONUMENT SET 1.3 M (4.3 FT)
 AI2873'DEEP.  IT IS 2.6 M (8.5 FT) WEST OF AND ABOUT LEVEL WITH THE WEST EDGE
 AI2873'OF PAVEMENT OF RAILROAD STREET, 8.2 M (26.9 FT) EAST OF THE EAST RAIL
 AI2873'OF THE MAIN TRACK OF THE VERMONT RAILWAY, 10.8 M (35.4 FT) SOUTH OF
 AI2873'POLE NO.8/11/31, AND 0.7 M (2.3 FT) EAST OF A FIBERGLASS WITNESS POST.
 AI2873
 AI2873                          STATION RECOVERY (2005)
 AI2873
 AI2873'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 AI2873'GENERAL LOCATION, WALLINGFORD, VT.
 AI2873'
 AI2873'TO REACH FROM THE INTERSECTION OF US ROUTE 7 AND VT ROUTE 140, GO WEST
 AI2873'ALONG VT ROUTE 140 FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF RAILROAD
 AI2873'STREET RIGHT.  TURN RIGHT AND GO NORTH ALONG RAILROAD STREET FOR ABOUT
 AI2873'0.2 MI (0.3 KM) TO THE SITE OF THE MARK ON THE LEFT, OPPOSITE HOUSE NO
 AI2873'226.
 AI2873'
 AI2873'THE MARK IS SET 2 CM (1 INCH) BELOW GROUND SURFACE IN THE TOP OF AN
 AI2873'ALUMINUM ALLOY ROD.
 AI2873'
 AI2873'IT IS 6.0 M (19.7 FT) WEST OF AND ABOUT LEVEL WITH THE CENTERLINE OF
 AI2873'RAILROAD STREET, 11.0 M (36.1 FT) SOUTH OF POLE NO 8/11/31, 9.0 M
 AI2873'(29.5 FT) WEST OF THE CENTERLINE OF THE MAIN RAILROAD TRACK, 49.0 M
 AI2873'(160.8 FT) SOUTH OF THE CENTERLINE OF FRANKLIN STREET AND 0.8 M (2.6
 AI2873'FT) EAST OF A FIBERGLASS WITNESS POST.
 AI2873
 AI2873                          STATION RECOVERY (2014)
 AI2873
 AI2873'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (KTK)
 AI2873'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3438 ***********************************************************************
 AI3438  DESIGNATION -  WALLEK
 AI3438  PID         -  AI3438
 AI3438  STATE/COUNTY-  VT/CALEDONIA
 AI3438  COUNTRY     -  US
 AI3438  USGS QUAD   -  JOES POND (2018)
 AI3438
 AI3438                         *CURRENT SURVEY CONTROL
 AI3438  ______________________________________________________________________
 AI3438* NAD 83(2011) POSITION- 44 26 54.82305(N) 072 13 17.96648(W)   ADJUSTED
 AI3438* NAD 83(2011) ELLIP HT-   477.339 (meters)        (06/27/12)   ADJUSTED
 AI3438* NAD 83(2011) EPOCH   -  2010.00
 AI3438* NAVD 88 ORTHO HEIGHT -   504.802 (meters)     1656.17  (feet) ADJUSTED
 AI3438  ______________________________________________________________________
 AI3438  GEOID HEIGHT    -        -27.452 (meters)                     GEOID18
 AI3438  NAD 83(2011) X  -  1,392,651.024 (meters)                     COMP
 AI3438  NAD 83(2011) Y  - -4,343,239.803 (meters)                     COMP
 AI3438  NAD 83(2011) Z  -  4,444,143.809 (meters)                     COMP
 AI3438  LAPLACE CORR    -          1.00  (seconds)                    DEFLEC18
 AI3438  DYNAMIC HEIGHT  -        504.716 (meters)     1655.89  (feet) COMP
 AI3438  MODELED GRAVITY -    980,430.9   (mgal)                       NAVD 88
 AI3438
 AI3438  VERT ORDER      -  SECOND    CLASS I
 AI3438
 AI3438  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3438  Standards:
 AI3438         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3438            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3438  -------------------------------------------------------------------
 AI3438  NETWORK    1.08   1.37           0.50   0.36   0.70     -0.06698489
 AI3438  -------------------------------------------------------------------
 AI3438  Click here for local accuracies and other accuracy information.
 AI3438
 AI3438.The horizontal coordinates were established by GPS observations
 AI3438.and adjusted by the National Geodetic Survey in June 2012.
 AI3438
 AI3438.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3438.been affixed to the stable North American tectonic plate. See 
 AI3438.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3438
 AI3438.The horizontal coordinates are valid at the epoch date displayed above
 AI3438.which is a decimal equivalence of Year/Month/Day.
 AI3438
 AI3438.The orthometric height was determined by differential leveling and
 AI3438.adjusted by the NATIONAL GEODETIC SURVEY
 AI3438.in August 2013.
 AI3438
 AI3438.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3438.GEOID18 height accuracy estimate available here.
 AI3438
 AI3438.Click photographs - Photos may exist for this station.
 AI3438
 AI3438.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3438
 AI3438.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3438
 AI3438.The ellipsoidal height was determined by GPS observations
 AI3438.and is referenced to NAD 83.
 AI3438
 AI3438.The dynamic height is computed by dividing the NAVD 88
 AI3438.geopotential number by the normal gravity value computed on the
 AI3438.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI3438.degrees latitude (g = 980.6199 gals.).
 AI3438
 AI3438.The modeled gravity was interpolated from observed gravity values.
 AI3438
 AI3438. The following values were computed from the NAD 83(2011) position.
 AI3438
 AI3438;                    North         East     Units Scale Factor Converg.
 AI3438;SPC VT       -   216,519.062   522,155.133   MT  0.99997032   +0 11 41.7
 AI3438;SPC VT       -   710,362.96  1,713,103.97   sFT  0.99997032   +0 11 41.7
 AI3438;UTM  18      - 4,925,450.476   721,067.882   MT  1.00020105   +1 56 46.9
 AI3438
 AI3438!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3438!SPC VT       -   0.99992516  x   0.99997032  =   0.99989548
 AI3438!UTM  18      -   0.99992516  x   1.00020105  =   1.00012620
 AI3438
 AI3438_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2106725450(NAD 83)
 AI3438
 AI3438                          SUPERSEDED SURVEY CONTROL
 AI3438
 AI3438  NAD 83(2007)-  44 26 54.82342(N)    072 13 17.96716(W) AD(2002.00) 0
 AI3438  ELLIP H (02/10/07)  477.354  (m)                       GP(2002.00)    
 AI3438  ELLIP H (06/04/02)  477.339  (m)                       GP(       ) 4 2
 AI3438  NAD 83(1996)-  44 26 54.82376(N)    072 13 17.96759(W) AD(       ) 1
 AI3438  ELLIP H (01/27/00)  477.360  (m)                       GP(       ) 4 1
 AI3438  NAVD 88 (01/27/00)  504.81   (m)  GEOID99  model used  GPS OBS        
 AI3438
 AI3438.Superseded values are not recommended for survey control.
 AI3438
 AI3438.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3438.See file dsdata.pdf to determine how the superseded data were derived.
 AI3438
 AI3438_MARKER: DD = SURVEY DISK
 AI3438_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI3438_STAMPING: WALLEK 1992
 AI3438_MARK LOGO: VTAT
 AI3438_PROJECTION: FLUSH
 AI3438_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI3438_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3438+STABILITY: SURFACE MOTION
 AI3438_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AI3438+SATELLITE: SATELLITE OBSERVATIONS - January 07, 2010
 AI3438
 AI3438  HISTORY     - Date     Condition        Report By
 AI3438  HISTORY     - 1992     MONUMENTED       VTAT
 AI3438  HISTORY     - 19980416 GOOD             VTGS
 AI3438  HISTORY     - 20020219 GOOD             VTGS
 AI3438  HISTORY     - 20100107 GOOD             VTGS
 AI3438
 AI3438                          STATION DESCRIPTION
 AI3438
 AI3438'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3438'GENERAL LOCATION, WALDEN, VT., 0.2 MI (0.3 KM) WEST OF WALDEN VILLAGE,
 AI3438'3.3 MI (5.3 KM) NORTHWEST OF WEST DANVILLE, AND 8.0 MI (12.9 KM)
 AI3438'SOUTHEAST OF HARDWICK.  OWNERSHIP, JOHN WALLEK.  TO REACH FROM THE
 AI3438'INTERSECTION OF VT ROUTE 15 AND U.S.ROUTE 2 IN WEST DANVILLE GO WEST
 AI3438'AND NORTH ALONG VT ROUTE 15 FOR 3.7 MI (6.0 KM) TO THE INTERSECTION OF
 AI3438'TOWN HIGHWAY NO.37 RIGHT, NOYESTAR ROAD STRAIGHT, AND VT ROUTE 15
 AI3438'LEFT, IN WALDEN VILLAGE.  TURN RIGHT AND GO SOUTHEAST ALONG TOWN
 AI3438'HIGHWAY NO.37 FOR 0.1 MI (0.2 KM) TO MR WALLEKS ONE STORY HOUSE AND
 AI3438'TWO CAR GARAGE ON THE RIGHT AND THE SITE OF THE MARK ON THE RIGHT IN A
 AI3438'LAWN NORTH OF THE HOUSE.  TO REACH FROM THE INTERSECTION OF VT ROUTES
 AI3438'15 AND 215 AT WALDEN STATION GO EAST ALONG VT ROUTE 15 FOR 1.75 MI
 AI3438'(2.82 KM) THE ABOVE INTERSECTION IN WALDEN VILLAGE.  THE MARK IS SET
 AI3438'FLUSH WITH GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE
 AI3438'MONUMENT.  IT IS 6.3 M (20.7 FT) SOUTHWEST OF AND ABOUT LEVEL WITH THE
 AI3438'CENTERLINE OF TOWN HIGHWAY NO.37, 9.1 M (29.9 FT) NORTHEAST OF A
 AI3438'SATELLITE DISH ANTENNA POST, 25.9 M (85.0 FT) NORTH OF THE EAST CORNER
 AI3438'OF MR WALLEKS HOUSE, AND 24.3 M (79.7 FT) WEST NORTHWEST OF POLE
 AI3438'NO.R1/L2.
 AI3438
 AI3438                          STATION RECOVERY (2002)
 AI3438
 AI3438'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 AI3438'RECOVERED AS DESCRIBED.
 AI3438'
 AI3438'NOTE, MARK IS INTERVISIBLE WITH MARK HALE.
 AI3438
 AI3438                          STATION RECOVERY (2010)
 AI3438
 AI3438'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 AI3438'RECOVERED AS DESCRIBED WITH THE FOLLOWING CHANGES.
 AI3438'
 AI3438'OWNERSHIP, JUSTIN AND MELANIE KEENAN, 128 MAPLE LANE, WALDEN, VT
 AI3438'05873.
 AI3438'
 AI3438'IT IS 5.9 M (19.4 FT) NORTH-NORTHEAST OF A 30 CM (12 INCHES) BALSAM
 AI3438'FUR. THE SATELITE DISH POST IS NO LONGER THERE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1750 ***********************************************************************
 PG1750  DESIGNATION -  WANZER 2
 PG1750  PID         -  PG1750
 PG1750  STATE/COUNTY-  VT/FRANKLIN
 PG1750  COUNTRY     -  US
 PG1750  USGS QUAD   -  EAST ALBURG (2018)
 PG1750
 PG1750                         *CURRENT SURVEY CONTROL
 PG1750  ______________________________________________________________________
 PG1750* NAD 83(1996) POSITION- 44 54 29.78426(N) 073 08 23.35893(W)   NO CHECK
 PG1750* NAVD 88 ORTHO HEIGHT -    50.    (meters)      164.    (feet) SCALED
 PG1750  ______________________________________________________________________
 PG1750  GEOID HEIGHT    -        -29.183 (meters)                     GEOID18
 PG1750  LAPLACE CORR    -          3.39  (seconds)                    DEFLEC18
 PG1750  HORZ ORDER      -  THIRD
 PG1750
 PG1750.The horizontal coordinates were established by classical geodetic methods
 PG1750.and adjusted by the National Geodetic Survey in May 1998.
 PG1750
 PG1750.No horizontal observational check was made to the station.
 PG1750
 PG1750.The orthometric height was scaled from a topographic map.
 PG1750
 PG1750.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1750.GEOID18 height accuracy estimate available here.
 PG1750
 PG1750.Click photographs - Photos may exist for this station.
 PG1750
 PG1750.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1750
 PG1750. The following values were computed from the NAD 83(1996) position.
 PG1750
 PG1750;                    North         East     Units Scale Factor Converg.
 PG1750;SPC VT       -   267,764.384   449,473.438   MT  0.99999567   -0 27 06.1
 PG1750;SPC VT       -   878,490.32  1,474,647.44   sFT  0.99999567   -0 27 06.1
 PG1750;UTM  18      - 4,974,443.977   646,844.344   MT  0.99986516   +1 18 48.5
 PG1750
 PG1750!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1750!SPC VT       -   0.99999676  x   0.99999567  =   0.99999243
 PG1750!UTM  18      -   0.99999676  x   0.99986516  =   0.99986192
 PG1750
 PG1750_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4684474443(NAD 83)
 PG1750
 PG1750|---------------------------------------------------------------------|
 PG1750| PID    Reference Object                     Distance      Geod. Az  |
 PG1750|                                                           dddmmss.s |
 PG1750| PG0518 WANZER                              115.174 METERS 00958     |
 PG1750| PG0519 WANZER RM 2                                        02149     |
 PG1750| DA4652 WANZER 2 RM 1                        14.698 METERS 14617     |
 PG1750| DA4653 WANZER 2 RM 2                        12.287 METERS 24259     |
 PG1750| PG0520 WANZER RM 1                                        35912     |
 PG1750|---------------------------------------------------------------------|
 PG1750
 PG1750                          SUPERSEDED SURVEY CONTROL
 PG1750
 PG1750  NAD 83(1992)-  44 54 29.78269(N)    073 08 23.35774(W) AD(       ) 3
 PG1750  NAD 83(1986)-  44 54 29.79055(N)    073 08 23.35959(W) AD(       ) 3
 PG1750  NAD 27      -  44 54 29.64660(N)    073 08 24.92200(W) AD(       ) 3
 PG1750
 PG1750.Superseded values are not recommended for survey control.
 PG1750
 PG1750.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1750.See file dsdata.pdf to determine how the superseded data were derived.
 PG1750
 PG1750_MARKER: DS = TRIANGULATION STATION DISK
 PG1750_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1750_STAMPING: WANZER 2 1965
 PG1750_MARK LOGO: CGS
 PG1750_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1750+STABILITY: SURFACE MOTION
 PG1750
 PG1750  HISTORY     - Date     Condition        Report By
 PG1750  HISTORY     - 1965     MONUMENTED       CGS
 PG1750
 PG1750                          STATION DESCRIPTION
 PG1750
 PG1750'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (NCS)
 PG1750'STATION IS LOCATED 1.0 MILE SOUTH OF SWANTON, 6-1/4 MILES
 PG1750'SOUTHEAST OF EAST ALBERG ON LAND OWNED AND OCCUPIED BY OSCAR
 PG1750'WANZER.
 PG1750'
 PG1750'STATION MARK IS A STANDARD DISK STAMPED WANZER 2 1965, SET IN
 PG1750'A SQUARE CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS 35
 PG1750'FEET NORTHEAST OF THE NORTH CORNER OF A SMALL DWELLING,
 PG1750'10 FEET NORTHEAST OF THE CENTER OF A DIRT DRIVEWAY ON THE
 PG1750'SOUTHWEST SIDE OF A PROPOSED GRAVEL PIT.
 PG1750'
 PG1750'R.M. 1 IS A STANDARD DISK STAMPED WANZER 2 NO 1 1965, SET IN
 PG1750'A SQUARE CONCRETE MONUMENT THAT PROJECTS 1 INCH.  IT IS 32.6
 PG1750'FEET EAST OF THE EAST CORNER OF THE SMALL HOUSE AND 8 FEET
 PG1750'SOUTHWEST OF THE CENTER OF THE DRIVE, WHERE IT CURVES TO THE
 PG1750'NORTH.
 PG1750'
 PG1750'R.M. 2 IS A STANDARD DISK STAMPED WANZER 2 NO 2 1965, SET IN THE
 PG1750'TOP OF A SQUARE CONCRETE MONUMENT THAT PROJECTS 1 INCH, 29
 PG1750'FEET SOUTHWEST OF THE CENTER OF THE ROAD, 25.5 FEET NORTHWEST
 PG1750'OF THE NORTH CORNER OF THE SMALL HOUSE AND IN LINE WITH THE
 PG1750'NORTHEAST FACE OF THE BUILDING, EXTENDED.
 PG1750'
 PG1750'AZIMUTH MARK FOR WANZER 1961 WAS RECOVERED IN GOOD CONDITION, BUT
 PG1750'DUE TO A RISE IN THE GROUND AT THE MISSLE SITE, IT IS NOT VISIBLE
 PG1750'FROM THE GROUND AT THE STATION AND ANGLES WERE NOT TAKEN.
 PG1750'IT IS A STANDARD DISK STAMPED WANZER 1961, SET IN
 PG1750'A SQUARE CONCRETE MONUMENT THAT PROJECTS 4 INCHES AND IS 0.85
 PG1750'MILE SOUTHWEST OF THE STATION, 0.15 MILE NORTH OF A WHITE
 PG1750'FARMHOUSE, 100 FEET NORTHEAST OF A DESERTED DWELLING, 18 FEET
 PG1750'EAST OF THE CENTER OF MIDDLE ROAD, 2.2 FEET SOUTH OF A METAL
 PG1750'WITNESS POST AND 1 FOOT WEST OF ROAD RIGHT-OF-WAY FENCE.
 PG1750'(TELEPHONE POLE LINE HAS BEEN MOVED ACROSS THE ROAD AND
 PG1750'RE-NUMBERED - MARK IS ABOUT 50 FEET EAST OF POLE NO. 46.)
 PG1750'
 PG1750'OIL DERRICK NO. 1 IS AN ABANDONED OIL WELL TOWER, 5.0 MILES
 PG1750'SOUTH OF SWANTON, ABOUT 200 YARDS WEST OF RIVER STREET AND THE
 PG1750'SAME NORTH OF NEWTON ROAD.  TO REACH, GO SOUTH FROM SWANTON
 PG1750'ON RIVER STREET FOR 5.0 MILES TO THE TOWER ON THE RIGHT.
 PG1750'
 PG1750'TO REACH THE STATION FROM SWANTON, AT THE WEST END OF THE
 PG1750'BRIDGE, GO SOUTH ON RIVER STREET FOR 0.1 MILE TO LAKE STREET
 PG1750'ON THE RIGHT, TURN RIGHT ON LAKE AND GO WEST FOR 0.1 MILE TO
 PG1750'INTERSECTION, TURN LEFT AND FOLLOW MIDDLE ROAD SOUTHERLY FOR
 PG1750'1.0 MILE TO WANZERS DRIVEWAY ON THE LEFT.  (TO REACH THE
 PG1750'AZIMUTH MARK FROM THIS POINT, CONTINUE SOUTHERLY ON MIDDLE
 PG1750'ROAD FOR 0.85 MILE TO THE MARK ON THE LEFT.) TURN LEFT INTO
 PG1750'THE DRIVEWAY AND GO TO THE SOUTHWEST SIDE OF THE FIELD AND THE
 PG1750'MARK ABOUT 300 FEET EAST OF THE ROAD.  (THE GRAVEL PIT BEING
 PG1750'OPENED UP WILL HAVE DISRUPTED THE PRESENT DRIVEWAY AND IT IS
 PG1750'NOT KNOWN WHERE THE NEW DRIVEWAY WILL BE LOCATED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1807 ***********************************************************************
 PG1807  DESIGNATION -  WARD
 PG1807  PID         -  PG1807
 PG1807  STATE/COUNTY-  VT/CHITTENDEN
 PG1807  COUNTRY     -  US
 PG1807  USGS QUAD   -  COLCHESTER POINT (2018)
 PG1807
 PG1807                         *CURRENT SURVEY CONTROL
 PG1807  ______________________________________________________________________
 PG1807* NAD 83(1996) POSITION- 44 33 29.34701(N) 073 17 47.56956(W)   ADJUSTED
 PG1807* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG1807  ______________________________________________________________________
 PG1807  GEOID HEIGHT    -        -29.124 (meters)                     GEOID18
 PG1807  LAPLACE CORR    -          1.38  (seconds)                    DEFLEC18
 PG1807  HORZ ORDER      -  THIRD
 PG1807
 PG1807.The horizontal coordinates were established by classical geodetic methods
 PG1807.and adjusted by the National Geodetic Survey in May 1998.
 PG1807
 PG1807.The orthometric height was scaled from a topographic map.
 PG1807
 PG1807.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1807.GEOID18 height accuracy estimate available here.
 PG1807
 PG1807.Click photographs - Photos may exist for this station.
 PG1807
 PG1807.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1807
 PG1807. The following values were computed from the NAD 83(1996) position.
 PG1807
 PG1807;                    North         East     Units Scale Factor Converg.
 PG1807;SPC VT       -   228,967.466   436,716.184   MT  1.00001352   -0 33 32.0
 PG1807;SPC VT       -   751,204.09  1,432,793.01   sFT  1.00001352   -0 33 32.0
 PG1807;UTM  18      - 4,935,279.846   635,286.337   MT  0.99982508   +1 11 43.4
 PG1807
 PG1807!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1807!SPC VT       -   0.99999989  x   1.00001352  =   1.00001341
 PG1807!UTM  18      -   0.99999989  x   0.99982508  =   0.99982497
 PG1807
 PG1807:                Primary Azimuth Mark                     Grid Az
 PG1807:SPC VT       -  COLCHESTER REEF LT USLS 1928             263 00 02.3
 PG1807:UTM  18      -  COLCHESTER REEF LT USLS 1928             261 14 46.9
 PG1807
 PG1807_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3528635279(NAD 83)
 PG1807
 PG1807|---------------------------------------------------------------------|
 PG1807| PID    Reference Object                     Distance      Geod. Az  |
 PG1807|                                                           dddmmss.s |
 PG1807| PG1812 COLCHESTER REEF LT USLS 1928        APPROX. 2.6 KM 2622630.3 |
 PG1807|---------------------------------------------------------------------|
 PG1807
 PG1807                          SUPERSEDED SURVEY CONTROL
 PG1807
 PG1807  NAD 83(1992)-  44 33 29.35197(N)    073 17 47.57488(W) AD(       ) 3
 PG1807  NAD 83(1986)-  44 33 29.35916(N)    073 17 47.57390(W) AD(       ) 3
 PG1807  NAD 27      -  44 33 29.17300(N)    073 17 49.09000(W) AD(       ) 3
 PG1807
 PG1807.Superseded values are not recommended for survey control.
 PG1807
 PG1807.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1807.See file dsdata.pdf to determine how the superseded data were derived.
 PG1807
 PG1807_MARKER: DD = SURVEY DISK
 PG1807_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1807_STAMPING: 54
 PG1807_MARK LOGO: USLS
 PG1807_PROJECTION: RECESSED 5 CENTIMETERS
 PG1807_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1807+STABILITY: SURFACE MOTION
 PG1807
 PG1807  HISTORY     - Date     Condition        Report By
 PG1807  HISTORY     - 1930     MONUMENTED       USLS
 PG1807  HISTORY     - 1960     GOOD             CGS
 PG1807  HISTORY     - 1964     GOOD             CGS
 PG1807
 PG1807                          STATION DESCRIPTION
 PG1807
 PG1807'DESCRIBED BY US LAKE SURVEY 1930
 PG1807'STATION IS ON THE N END OF MILLS POINT BETWEEN COLCHESTER POINT
 PG1807'AND PORTER POINT AND 3/8 MILE NE OF THE RUTLAND RAILROAD
 PG1807'BRIDGE.  IT IS ON A SLOPE IN THE CENTER OF THE POINT, ABOUT
 PG1807'20 FEET S OF THE TOP OF THE BANK, AT THE END OF THE POINT.
 PG1807'IT IS 31 FEET ABOVE LOW WATER (STANDARD LAKE DATUM).
 PG1807'
 PG1807'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1807'SET IN A CONCRETE POST 2 INCHES BELOW THE GROUND.  DISK IS
 PG1807'STAMPED 54.
 PG1807'
 PG1807'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1807'DISKS SET IN LINE WITH THE STATION IN CONCRETE POSTS FLUSH
 PG1807'WITH THE GROUND.  THE REFERENCE MARKS ARE ALSO IN LINE WITH
 PG1807'THE NE CORNER OF A HOUSE NEARBY.
 PG1807
 PG1807                          STATION RECOVERY (1960)
 PG1807
 PG1807'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (RCY)
 PG1807'STATION AND REFERENCE MARKS 1 AND 2 RECOVERED IN GOOD CONDITION
 PG1807'AS DESCRIBED.  THE PREVIOUS DESCRIPTION IS ADEQUATE AND
 PG1807'COMPLETE.
 PG1807
 PG1807                          STATION RECOVERY (1964)
 PG1807
 PG1807'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (WFD)
 PG1807'STATION AND BOTH R.M.S RECOVERED IN GOOD CONDITION AS DESCRIBED
 PG1807'EXCEPT MARK IS NOW 8 FEET SOUTH OF THE POINT OF THE BLUFFS.
 PG1807'IT IS 8 FEET NORTH OF A FLAGPOLE IN A CONCRETE BASE.
 PG1807'
 PG1807'TO REACH FROM BURLINGTON-COLCHESTER LINE AT A BRIDGE OVER
 PG1807'THE WINOOSKI RIVER ON STATE HIGHWAY 127, GO NORTH ON 127
 PG1807'FOR 1.0 MILE TO A FORK, TURN LEFT AND GO NORTHWEST FOR 0.2
 PG1807'MILE TO A DRIVE-IN THEATER AND SHARP CURVE RIGHT IN 127,
 PG1807'KEEP STRAIGHT AHEAD AND GO 1.2 MILES TO A CROSSROAD, TURN
 PG1807'LEFT PAST THE AIRPORT AND GO 1.65 MILES TO A FORK, TAKE
 PG1807'THE RIGHT FORK AND GO 0.3 MILE TO NARROW BRIDGE OVER RAILROAD,
 PG1807'CROSS THE BRIDGE AND CONTINUE FOR 0.4 MILE TO A COTTAGE ON THE
 PG1807'POINT AND THE STATION BEYOND (NORTH).
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3393 ***********************************************************************
 AI3393  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3393  DESIGNATION -  WARDS
 AI3393  PID         -  AI3393
 AI3393  STATE/COUNTY-  VT/ORANGE
 AI3393  COUNTRY     -  US
 AI3393  USGS QUAD   -  VERSHIRE (2018)
 AI3393
 AI3393                         *CURRENT SURVEY CONTROL
 AI3393  ______________________________________________________________________
 AI3393* NAD 83(2011) POSITION- 43 59 13.45870(N) 072 22 08.06672(W)   ADJUSTED
 AI3393* NAD 83(2011) ELLIP HT-   530.165 (meters)        (06/27/12)   ADJUSTED
 AI3393* NAD 83(2011) EPOCH   -  2010.00
 AI3393* NAVD 88 ORTHO HEIGHT -   557.54  (meters)     1829.2   (feet) GPS OBS
 AI3393  ______________________________________________________________________
 AI3393  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3393  GEOID HEIGHT    -        -27.349 (meters)                     GEOID99
 AI3393  GEOID HEIGHT    -        -27.406 (meters)                     GEOID18
 AI3393  NAD 83(2011) X  -  1,392,328.302 (meters)                     COMP
 AI3393  NAD 83(2011) Y  - -4,380,924.884 (meters)                     COMP
 AI3393  NAD 83(2011) Z  -  4,407,426.385 (meters)                     COMP
 AI3393  LAPLACE CORR    -         -0.82  (seconds)                    DEFLEC18
 AI3393
 AI3393  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3393  Standards:
 AI3393         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3393            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3393  -------------------------------------------------------------------
 AI3393  NETWORK    2.04   2.20           0.94   0.68   1.12      0.04732557
 AI3393  -------------------------------------------------------------------
 AI3393  Click here for local accuracies and other accuracy information.
 AI3393
 AI3393.The horizontal coordinates were established by GPS observations
 AI3393.and adjusted by the National Geodetic Survey in June 2012.
 AI3393
 AI3393.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3393.been affixed to the stable North American tectonic plate. See 
 AI3393.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3393
 AI3393.The horizontal coordinates are valid at the epoch date displayed above
 AI3393.which is a decimal equivalence of Year/Month/Day.
 AI3393
 AI3393.The orthometric height was determined by GPS observations and a
 AI3393.high-resolution geoid model using precise GPS observation and
 AI3393.processing techniques.
 AI3393
 AI3393.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3393.GEOID18 height accuracy estimate available here.
 AI3393
 AI3393.Click photographs - Photos may exist for this station.
 AI3393
 AI3393.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3393
 AI3393.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3393
 AI3393.The ellipsoidal height was determined by GPS observations
 AI3393.and is referenced to NAD 83.
 AI3393
 AI3393. The following values were computed from the NAD 83(2011) position.
 AI3393
 AI3393;                    North         East     Units Scale Factor Converg.
 AI3393;SPC VT       -   165,212.402   510,516.344   MT  0.99996565   +0 05 27.8
 AI3393;SPC VT       -   542,034.36  1,674,919.04   sFT  0.99996565   +0 05 27.8
 AI3393;UTM  18      - 4,873,802.676   710,994.039   MT  1.00014757   +1 49 40.6
 AI3393
 AI3393!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3393!SPC VT       -   0.99991687  x   0.99996565  =   0.99988253
 AI3393!UTM  18      -   0.99991687  x   1.00014757  =   1.00006443
 AI3393
 AI3393_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1099473802(NAD 83)
 AI3393
 AI3393                          SUPERSEDED SURVEY CONTROL
 AI3393
 AI3393  NAD 83(2007)-  43 59 13.45906(N)    072 22 08.06740(W) AD(2002.00) 0
 AI3393  ELLIP H (02/10/07)  530.180  (m)                       GP(2002.00)    
 AI3393  ELLIP H (06/04/02)  530.170  (m)                       GP(       ) 4 2
 AI3393  NAD 83(1996)-  43 59 13.45963(N)    072 22 08.06828(W) AD(       ) 1
 AI3393  ELLIP H (01/27/00)  530.174  (m)                       GP(       ) 4 1
 AI3393
 AI3393.Superseded values are not recommended for survey control.
 AI3393
 AI3393.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3393.See file dsdata.pdf to determine how the superseded data were derived.
 AI3393
 AI3393_MARKER: DD = SURVEY DISK
 AI3393_SETTING: 66 = SET IN ROCK OUTCROP
 AI3393_STAMPING: WARDS 1998
 AI3393_MARK LOGO: VTGS
 AI3393_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI3393_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI3393+STABILITY: POSITION/ELEVATION WELL
 AI3393_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3393+SATELLITE: SATELLITE OBSERVATIONS - September 21, 2010
 AI3393
 AI3393  HISTORY     - Date     Condition        Report By
 AI3393  HISTORY     - 1998     MONUMENTED       VTGS
 AI3393  HISTORY     - 20100921 GOOD             VTGS
 AI3393
 AI3393                          STATION DESCRIPTION
 AI3393
 AI3393'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3393'GENERAL LOCATION, VERSHIRE, VT.  TO REACH FROM THE INTERSECTION OF VT
 AI3393'ROUTES 110 AND 113 IN CHELSEA VILLAGE GO EAST ALONG VT ROUTE 113 FOR
 AI3393'4.3 MI (6.9 KM) TO THE INTERSECTION OF GOOSE GREEN ROAD LEFT, AND
 AI3393'MCIVER ROAD RIGHT, AT WARDS GARAGE.  CONTINUE STRAIGHT AHEAD AND GO
 AI3393'SOUTHEAST ALONG VT ROUTE 113 FOR ABOUT 80 M (262.5 FT) TO THE SITE OF
 AI3393'THE MARK ON THE RIGHT IN A LAWN.  THE MARK IS SET FLUSH WITH GROUND
 AI3393'SURFACE IN THE TOP OF A 20 CM DIAMETER ROCK OUTCROP.  IT IS 7.2 M
 AI3393'(23.6 FT) SOUTHWEST OF AND ABOUT 0.4 M (1.3 FT) HIGHER THAN THE
 AI3393'CENTERLINE OF VT ROUTE 113, 33.0 M (108.3 FT) SOUTHEAST OF THE EAST
 AI3393'CORNER OF WARDS HOUSE, 5.9 M (19.4 FT) NORTHEAST OF A 20 CM APPLE, 5.4
 AI3393'M (17.7 FT) NORTH OF A VERTICAL STEEL I-BEAM WITNESSING THE EAST
 AI3393'CORNER OF WARDS PROPERTY, AND 28.2 M (92.5 FT) NORTHWEST OF A SIGN
 AI3393'(113 EAST) AND A FIBERGLASS WITNESS POST.
 AI3393
 AI3393                          STATION RECOVERY (2010)
 AI3393
 AI3393'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (KTK)
 AI3393'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3419 ***********************************************************************
 AI3419  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3419  DESIGNATION -  WASHINGTON WATER
 AI3419  PID         -  AI3419
 AI3419  STATE/COUNTY-  VT/ORANGE
 AI3419  COUNTRY     -  US
 AI3419  USGS QUAD   -  WASHINGTON (2018)
 AI3419
 AI3419                         *CURRENT SURVEY CONTROL
 AI3419  ______________________________________________________________________
 AI3419* NAD 83(2011) POSITION- 44 06 10.61652(N) 072 25 42.41753(W)   ADJUSTED
 AI3419* NAD 83(2011) ELLIP HT-   382.245 (meters)        (06/27/12)   ADJUSTED
 AI3419* NAD 83(2011) EPOCH   -  2010.00
 AI3419* NAVD 88 ORTHO HEIGHT -   409.68  (meters)     1344.1   (feet) GPS OBS
 AI3419  ______________________________________________________________________
 AI3419  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3419  GEOID HEIGHT    -        -27.393 (meters)                     GEOID99
 AI3419  GEOID HEIGHT    -        -27.445 (meters)                     GEOID18
 AI3419  NAD 83(2011) X  -  1,385,040.217 (meters)                     COMP
 AI3419  NAD 83(2011) Y  - -4,373,733.789 (meters)                     COMP
 AI3419  NAD 83(2011) Z  -  4,416,579.021 (meters)                     COMP
 AI3419  LAPLACE CORR    -          1.37  (seconds)                    DEFLEC18
 AI3419
 AI3419  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3419  Standards:
 AI3419         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3419            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3419  -------------------------------------------------------------------
 AI3419  NETWORK    2.20   2.45           0.94   0.83   1.25     -0.30105180
 AI3419  -------------------------------------------------------------------
 AI3419  Click here for local accuracies and other accuracy information.
 AI3419
 AI3419.The horizontal coordinates were established by GPS observations
 AI3419.and adjusted by the National Geodetic Survey in June 2012.
 AI3419
 AI3419.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3419.been affixed to the stable North American tectonic plate. See 
 AI3419.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3419
 AI3419.The horizontal coordinates are valid at the epoch date displayed above
 AI3419.which is a decimal equivalence of Year/Month/Day.
 AI3419
 AI3419.The orthometric height was determined by GPS observations and a
 AI3419.high-resolution geoid model using precise GPS observation and
 AI3419.processing techniques.
 AI3419
 AI3419.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3419.GEOID18 height accuracy estimate available here.
 AI3419
 AI3419.Click photographs - Photos may exist for this station.
 AI3419
 AI3419.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3419
 AI3419.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3419
 AI3419.The ellipsoidal height was determined by GPS observations
 AI3419.and is referenced to NAD 83.
 AI3419
 AI3419. The following values were computed from the NAD 83(2011) position.
 AI3419
 AI3419;                    North         East     Units Scale Factor Converg.
 AI3419;SPC VT       -   178,081.550   505,728.671   MT  0.99996469   +0 02 59.3
 AI3419;SPC VT       -   584,255.89  1,659,211.48   sFT  0.99996469   +0 02 59.3
 AI3419;UTM  18      - 4,886,522.786   705,817.225   MT  1.00012102   +1 47 25.1
 AI3419
 AI3419!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3419!SPC VT       -   0.99994007  x   0.99996469  =   0.99990476
 AI3419!UTM  18      -   0.99994007  x   1.00012102  =   1.00006108
 AI3419
 AI3419_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0581786522(NAD 83)
 AI3419
 AI3419                          SUPERSEDED SURVEY CONTROL
 AI3419
 AI3419  NAD 83(2007)-  44 06 10.61684(N)    072 25 42.41815(W) AD(2002.00) 0
 AI3419  ELLIP H (02/10/07)  382.267  (m)                       GP(2002.00)    
 AI3419  ELLIP H (06/04/02)  382.259  (m)                       GP(       ) 4 2
 AI3419  NAD 83(1996)-  44 06 10.61716(N)    072 25 42.41878(W) AD(       ) 1
 AI3419  ELLIP H (01/27/00)  382.262  (m)                       GP(       ) 4 1
 AI3419
 AI3419.Superseded values are not recommended for survey control.
 AI3419
 AI3419.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3419.See file dsdata.pdf to determine how the superseded data were derived.
 AI3419
 AI3419_MARKER: DD = SURVEY DISK
 AI3419_SETTING: 66 = SET IN ROCK OUTCROP
 AI3419_STAMPING: WASHINGTON WATER 1998
 AI3419_MARK LOGO: VTGS
 AI3419_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI3419_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI3419+STABILITY: POSITION/ELEVATION WELL
 AI3419_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3419+SATELLITE: SATELLITE OBSERVATIONS - November 23, 2004
 AI3419
 AI3419  HISTORY     - Date     Condition        Report By
 AI3419  HISTORY     - 1998     MONUMENTED       VTGS
 AI3419  HISTORY     - 20041123 GOOD             VTGS
 AI3419
 AI3419                          STATION DESCRIPTION
 AI3419
 AI3419'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3419'GENERAL LOCATION, WASHINGTON, VT.  TO REACH FROM THE INTERSECTION OF
 AI3419'U.S.ROUTE 302 AND VT ROUTE 110 IN EAST BARRE GO SOUTH ALONG VT ROUTE
 AI3419'110 FOR 4.2 MI (6.8 KM) TO THE INTERSECTION OF THE CORINTH ROAD LEFT,
 AI3419'AT THE SOUTH END OF WASHINGTON VILLAGE.  TURN LEFT AND GO EAST ALONG
 AI3419'THE CORINTH ROAD FOR 0.1 MI (0.2 KM) TO THE Y-INTERSECTION OF
 AI3419'WOODCHUCK HOLLOW ROAD LEFT AND THE CORINTH ROAD RIGHT.  BEAR RIGHT AND
 AI3419'GO SOUTHEAST ALONG THE CORINTH ROAD FOR 0.1 MI (0.2 KM) TO THE
 AI3419'INTERSECTION OF A GRAVEL DRIVE RIGHT.  TURN RIGHT AND GO SOUTH ALONG
 AI3419'THE GRAVEL DRIVE FOR 0.1 MI (0.2 KM) TO THE END OF THE DRIVE AT TWO
 AI3419'SMALL BUILDINGS BELONGING TO THE WASHINGTON WATER DEPARTMENT.  PARK
 AI3419'VEHICLE AND WALK WEST, UPHILL, FOR ABOUT 30 M (98.4 FT) TO THE SITE OF
 AI3419'THE MARK IN AN OPEN FIELD.  THE MARK IS SET FLUSH WITH GROUND SURFACE
 AI3419'IN THE TOP OF A 2.4 M (7.9 FT) X 0.9 M (3.0 FT) ROCK OUTCROP. IT IS
 AI3419'28.0 M (91.9 FT) WEST OF AND ABOUT 5 M (16.4 FT) HIGHER THAN THE WEST
 AI3419'EDGE OF THE GRAVEL DRIVE, 33.8 M (110.9 FT) WEST NORTHWEST OF THE
 AI3419'NORTHWEST CORNER OF THE MOST NORTHERLY BUILDING, 36.5 M (119.8 FT)
 AI3419'NORTHWEST OF THE SOUTHWEST CORNER OF THE MOST SOUTHERLY BUILDING, 23.0
 AI3419'M (75.5 FT) SOUTHWEST OF POLE NO.10/02, 26.8 M (87.9 FT) EAST OF A
 AI3419'NORTH-SOUTH WIRE FENCE, AND 12.1 M (39.7 FT) WEST OF A FIBERGLASS
 AI3419'WITNESS POST.
 AI3419
 AI3419                          STATION RECOVERY (2004)
 AI3419
 AI3419'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (MJA)
 AI3419'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1681 ***********************************************************************
 PG1681  DESIGNATION -  WATERBURY RAD STATION WDEV MAST
 PG1681  PID         -  PG1681
 PG1681  STATE/COUNTY-  VT/WASHINGTON
 PG1681  COUNTRY     -  US
 PG1681  USGS QUAD   -  WATERBURY (2018)
 PG1681
 PG1681                         *CURRENT SURVEY CONTROL
 PG1681  ______________________________________________________________________
 PG1681* NAD 83(1996) POSITION- 44 21 16.89424(N) 072 45 06.06823(W)   ADJUSTED
 PG1681  ______________________________________________________________________
 PG1681  GEOID HEIGHT    -        -27.648 (meters)                     GEOID18
 PG1681  LAPLACE CORR    -          0.88  (seconds)                    DEFLEC18
 PG1681  HORZ ORDER      -  THIRD
 PG1681
 PG1681.The horizontal coordinates were established by classical geodetic methods
 PG1681.and adjusted by the National Geodetic Survey in May 1998.
 PG1681
 PG1681.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1681.GEOID18 height accuracy estimate available here.
 PG1681
 PG1681.Click photographs - Photos may exist for this station.
 PG1681
 PG1681.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1681
 PG1681. The following values were computed from the NAD 83(1996) position.
 PG1681
 PG1681;                    North         East     Units Scale Factor Converg.
 PG1681;SPC VT       -   206,081.816   479,934.618   MT  0.99996924   -0 10 33.4
 PG1681;SPC VT       -   676,120.09  1,574,585.49   sFT  0.99996924   -0 10 33.4
 PG1681;UTM  18      - 4,913,727.387   679,180.387   MT  0.99999485   +1 34 20.0
 PG1681
 PG1681_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7918013727(NAD 83)
 PG1681
 PG1681                          SUPERSEDED SURVEY CONTROL
 PG1681
 PG1681  NAD 83(1992)-  44 21 16.89131(N)    072 45 06.06956(W) AD(       ) 3
 PG1681  NAD 83(1986)-  44 21 16.89902(N)    072 45 06.07149(W) AD(       ) 3
 PG1681  NAD 27      -  44 21 16.69539(N)    072 45 07.64013(W) AD(       ) 3
 PG1681
 PG1681.Superseded values are not recommended for survey control.
 PG1681
 PG1681.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1681.See file dsdata.pdf to determine how the superseded data were derived.
 PG1681
 PG1681_MARKER: 42 = RADIO/TV MAST
 PG1681
 PG1681  HISTORY     - Date     Condition        Report By
 PG1681  HISTORY     - 1968     FIRST OBSERVED   CGS
 PG1681  HISTORY     - 1973     GOOD             VTDH
 PG1681
 PG1681                          STATION DESCRIPTION
 PG1681
 PG1681'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1681'THE STATION IS THE CENTER OF THE TOP OF A STEEL STRUCTURE
 PG1681'MAST, WITH AN OVERALL HEIGHT OF 429 FEET.  IT IS LOCATED
 PG1681'ABOUT 1-1/2 MILES NORTH OF THE CENTER OF TOWN, ON THE SUMMIT
 PG1681'OF BLUSH HILL.
 PG1681
 PG1681                          STATION RECOVERY (1973)
 PG1681
 PG1681'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1973 (LMC)
 PG1681'STATION IS STILL THERE.  FROM STATION ENGINEERS INFORMATION AND
 PG1681'ADDITIONAL INFORMATION WHICH I HAD, IT HAS BEEN DEDUCED THAT THE
 PG1681'MAST SIGHTED ON WAS THE CENTER MAST OF THREE SET IN A NW-SE LINE.
 PG1681'ALL MASTS ARE 429 FEET HIGH.  NW MAST IS HIGHEST, SE MAST IS
 PG1681'LOWEST.
 PG1681'
 PG1681'DISTANCE AND DIRECTION FROM NEAREST TOWN--NW OF VILLAGE OF WATERBURY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1903 ***********************************************************************
 PG1903  DESIGNATION -  WATT
 PG1903  PID         -  PG1903
 PG1903  STATE/COUNTY-  VT/GRAND ISLE
 PG1903  COUNTRY     -  US
 PG1903  USGS QUAD   -  NORTH HERO (2018)
 PG1903
 PG1903                         *CURRENT SURVEY CONTROL
 PG1903  ______________________________________________________________________
 PG1903* NAD 83(1996) POSITION- 44 50 13.08597(N) 073 20 00.60000(W)   ADJUSTED
 PG1903* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG1903  ______________________________________________________________________
 PG1903  GEOID HEIGHT    -        -29.147 (meters)                     GEOID18
 PG1903  LAPLACE CORR    -         -0.95  (seconds)                    DEFLEC18
 PG1903  HORZ ORDER      -  THIRD
 PG1903
 PG1903.The horizontal coordinates were established by classical geodetic methods
 PG1903.and adjusted by the National Geodetic Survey in May 1998.
 PG1903
 PG1903.The orthometric height was scaled from a topographic map.
 PG1903
 PG1903.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1903.GEOID18 height accuracy estimate available here.
 PG1903
 PG1903.Click photographs - Photos may exist for this station.
 PG1903
 PG1903.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1903
 PG1903. The following values were computed from the NAD 83(1996) position.
 PG1903
 PG1903;                    North         East     Units Scale Factor Converg.
 PG1903;SPC VT       -   259,979.414   434,097.397   MT  1.00001767   -0 35 15.8
 PG1903;SPC VT       -   852,949.13  1,424,201.21   sFT  1.00001767   -0 35 15.8
 PG1903;UTM  18      - 4,966,190.749   631,717.772   MT  0.99981334   +1 10 30.7
 PG1903
 PG1903!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1903!SPC VT       -   0.99999989  x   1.00001767  =   1.00001756
 PG1903!UTM  18      -   0.99999989  x   0.99981334  =   0.99981323
 PG1903
 PG1903:                Primary Azimuth Mark                     Grid Az
 PG1903:SPC VT       -  DODGE 2 COLVINS HERO                     136 56 12.5
 PG1903:UTM  18      -  DODGE 2 COLVINS HERO                     135 10 26.0
 PG1903
 PG1903_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3171766190(NAD 83)
 PG1903
 PG1903|---------------------------------------------------------------------|
 PG1903| PID    Reference Object                     Distance      Geod. Az  |
 PG1903|                                                           dddmmss.s |
 PG1903| PG1899 DODGE 2 COLVINS HERO                APPROX. 2.6 KM 1362056.7 |
 PG1903|---------------------------------------------------------------------|
 PG1903
 PG1903                          SUPERSEDED SURVEY CONTROL
 PG1903
 PG1903  NAD 83(1992)-  44 50 13.08376(N)    073 20 00.59963(W) AD(       ) 3
 PG1903  NAD 83(1986)-  44 50 13.09100(N)    073 20 00.60105(W) AD(       ) 3
 PG1903  NAD 27      -  44 50 12.95300(N)    073 20 02.12100(W) AD(       ) 3
 PG1903
 PG1903.Superseded values are not recommended for survey control.
 PG1903
 PG1903.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1903.See file dsdata.pdf to determine how the superseded data were derived.
 PG1903
 PG1903_MARKER: DD = SURVEY DISK
 PG1903_SETTING: 66 = SET IN ROCK OUTCROP
 PG1903_STAMPING: 80
 PG1903_MARK LOGO: USLS
 PG1903_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1903+STABILITY: POSITION/ELEVATION WELL
 PG1903
 PG1903  HISTORY     - Date     Condition        Report By
 PG1903  HISTORY     - 1932     MONUMENTED       USLS
 PG1903
 PG1903                          STATION DESCRIPTION
 PG1903
 PG1903'DESCRIBED BY US LAKE SURVEY 1932
 PG1903'STATION IS LOCATED AT THE SE END OF ISLE LA MOTTE, ON A HIGH
 PG1903'POINT ON THE S SIDE OF WAITE BAY.  IT IS ON AN OUTCROP OF
 PG1903'LEDGE ROCK ABOUT 15 FEET E OF THE HIGHEST PART OF THE POINT
 PG1903'AND IS 29 FEET ABOVE LOW WATER (STANDARD LAKE DATUM).
 PG1903'
 PG1903'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1903'SET IN BARE LEDGE ROCK.  DISK IS STAMPED 80.
 PG1903'
 PG1903'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1903'DISKS SET IN LEDGE ROCK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1769 ***********************************************************************
 PG1769  DESIGNATION -  WAY
 PG1769  PID         -  PG1769
 PG1769  STATE/COUNTY-  VT/CHITTENDEN
 PG1769  COUNTRY     -  US
 PG1769  USGS QUAD   -  COLCHESTER (2018)
 PG1769
 PG1769                         *CURRENT SURVEY CONTROL
 PG1769  ______________________________________________________________________
 PG1769* NAD 83(1996) POSITION- 44 33 28.03735(N) 073 13 03.42934(W)   ADJUSTED
 PG1769* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 PG1769  ______________________________________________________________________
 PG1769  GEOID HEIGHT    -        -29.036 (meters)                     GEOID18
 PG1769  LAPLACE CORR    -          4.44  (seconds)                    DEFLEC18
 PG1769  HORZ ORDER      -  THIRD
 PG1769
 PG1769.The horizontal coordinates were established by classical geodetic methods
 PG1769.and adjusted by the National Geodetic Survey in May 1998.
 PG1769
 PG1769.The orthometric height was scaled from a topographic map.
 PG1769
 PG1769.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1769.GEOID18 height accuracy estimate available here.
 PG1769
 PG1769.Click photographs - Photos may exist for this station.
 PG1769
 PG1769.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1769
 PG1769. The following values were computed from the NAD 83(1996) position.
 PG1769
 PG1769;                    North         East     Units Scale Factor Converg.
 PG1769;SPC VT       -   228,868.902   442,986.468   MT  1.00000424   -0 30 12.7
 PG1769;SPC VT       -   750,880.72  1,453,364.77   sFT  1.00000424   -0 30 12.7
 PG1769;UTM  18      - 4,935,373.266   641,555.614   MT  0.99984642   +1 15 02.8
 PG1769
 PG1769!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1769!SPC VT       -   0.99999987  x   1.00000424  =   1.00000411
 PG1769!UTM  18      -   0.99999987  x   0.99984642  =   0.99984629
 PG1769
 PG1769:                Primary Azimuth Mark                     Grid Az
 PG1769:SPC VT       -  MARBLE QUARRY ISLAND                     331 13 02.0
 PG1769:UTM  18      -  MARBLE QUARRY ISLAND                     329 27 46.5
 PG1769
 PG1769_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4155535373(NAD 83)
 PG1769
 PG1769|---------------------------------------------------------------------|
 PG1769| PID    Reference Object                     Distance      Geod. Az  |
 PG1769|                                                           dddmmss.s |
 PG1769| PG1763 MARBLE QUARRY ISLAND                APPROX. 2.0 KM 3304249.3 |
 PG1769|---------------------------------------------------------------------|
 PG1769
 PG1769                          SUPERSEDED SURVEY CONTROL
 PG1769
 PG1769  NAD 83(1992)-  44 33 28.04402(N)    073 13 03.41991(W) AD(       ) 3
 PG1769  NAD 83(1986)-  44 33 28.05022(N)    073 13 03.41905(W) AD(       ) 3
 PG1769  NAD 27      -  44 33 27.87500(N)    073 13 04.93600(W) AD(       ) 3
 PG1769
 PG1769.Superseded values are not recommended for survey control.
 PG1769
 PG1769.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1769.See file dsdata.pdf to determine how the superseded data were derived.
 PG1769
 PG1769_MARKER: DD = SURVEY DISK
 PG1769_SETTING: 66 = SET IN ROCK OUTCROP
 PG1769_STAMPING: 52
 PG1769_MARK LOGO: USLS
 PG1769_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1769+STABILITY: POSITION/ELEVATION WELL
 PG1769
 PG1769  HISTORY     - Date     Condition        Report By
 PG1769  HISTORY     - 1930     MONUMENTED       USLS
 PG1769  HISTORY     - 1964     GOOD             CGS
 PG1769
 PG1769                          STATION DESCRIPTION
 PG1769
 PG1769'DESCRIBED BY US LAKE SURVEY 1930
 PG1769'STATION IS LOCATED ON THE MOST E POINT OF COATES ISLAND WHICH
 PG1769'IS ON THE SW SIDE OF MALLETTS BAY.  IT IS ON A SQUARE LEDGE
 PG1769'ON THE POINT, 2 FEET FROM THE N FACE, 2 FEET FROM THE E
 PG1769'FACE OF THE LEDGE, AND IS 8 FEET ABOVE LOW WATER (STANDARD
 PG1769'LAKE DATUM).
 PG1769'
 PG1769'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1769'SET IN A DRILL HOLE IN THE SOLID ROCK LEDGE.  DISK IS STAMPED
 PG1769'52.
 PG1769'
 PG1769'REFERENCE MARK IS A STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1769'DISK SET IN A DRILL HOLE DIRECTLY IN LINE WITH A FLAGPOLE
 PG1769'WHICH IS BETWEEN THE STATION MARK AND THE REFERENCE MARK.
 PG1769
 PG1769                          STATION RECOVERY (1964)
 PG1769
 PG1769'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (WFD)
 PG1769'STATION AND REFERENCE MARK WERE FOUND AS DESCRIBED IN GOOD
 PG1769'CONDITION.
 PG1769'
 PG1769'TO REACH FROM STATE HIGHWAY 127 AND U.S. HIGHWAY 2 AND 7 IN
 PG1769'COLCHESTER, GO WEST ON 127 TOWARD MALLETTS BAY FOR 1.4 MILES
 PG1769'TO THE SHORE OF THE LAKE, TURN LEFT AND CONTINUE ON 127
 PG1769'FOR 2.4 MILES TO COATES ISLAND ROAD ON THE RIGHT, TURN RIGHT
 PG1769'AND GO NORTH FOR 0.2 MILE TO A FORK, TAKE THE RIGHT FORK
 PG1769'AND GO 0.1 TO A FORK, TAKE THE LEFT FORK AND GO UPGRADE
 PG1769'FOR 0.2 MILE TO A FORK, KEEP RIGHT AND GO 0.3 MILE TO A
 PG1769'FORK, KEEP LEFT AND GO 0.05 MILE TO A FORK, TAKE THE DIM
 PG1769'RIGHT FORK AND GO 0.05 MILE TO A GARAGE AND END OF TRUCK
 PG1769'TRAVEL.  FOLLOW TRAIL ALONG NORTH SIDE OF THE GARAGE, THEN
 PG1769'DOWN HILL TO STAIRS AND COTTAGE AT THE SHORE.  GO DOWN
 PG1769'STAIRS TO THE FRONT OF THE COTTAGE, TURN RIGHT AND GO EAST A
 PG1769'FEW FEET TO THE POINT AND THE STATION AT THE WEST END OF
 PG1769'A SMALL CONCRETE PIER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7398 ***********************************************************************
 AB7398  DESIGNATION -  WB 1
 AB7398  PID         -  AB7398
 AB7398  STATE/COUNTY-  VT/WINDHAM
 AB7398  COUNTRY     -  US
 AB7398  USGS QUAD   -  BRATTLEBORO (2018)
 AB7398
 AB7398                         *CURRENT SURVEY CONTROL
 AB7398  ______________________________________________________________________
 AB7398* NAD 83(1986) POSITION- 42 51 33.8    (N) 072 36 09.3    (W)   HD_HELD2
 AB7398* NAVD 88 ORTHO HEIGHT -   139.845 (meters)      458.81  (feet) ADJUSTED
 AB7398  ______________________________________________________________________
 AB7398  GEOID HEIGHT    -        -27.971 (meters)                     GEOID18
 AB7398  DYNAMIC HEIGHT  -        139.811 (meters)      458.70  (feet) COMP
 AB7398  MODELED GRAVITY -    980,381.9   (mgal)                       NAVD 88
 AB7398
 AB7398  VERT ORDER      -  SECOND    CLASS I
 AB7398
 AB7398.The horizontal coordinates were established by autonomous hand held GPS
 AB7398.observations and have an estimated accuracy of +/- 10 meters.
 AB7398
 AB7398.The orthometric height was determined by differential leveling and
 AB7398.adjusted by the NATIONAL GEODETIC SURVEY
 AB7398.in January 1997.
 AB7398
 AB7398.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7398.GEOID18 height accuracy estimate available here.
 AB7398
 AB7398.Click photographs - Photos may exist for this station.
 AB7398
 AB7398.The dynamic height is computed by dividing the NAVD 88
 AB7398.geopotential number by the normal gravity value computed on the
 AB7398.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7398.degrees latitude (g = 980.6199 gals.).
 AB7398
 AB7398.The modeled gravity was interpolated from observed gravity values.
 AB7398
 AB7398;                    North         East    Units  Estimated Accuracy
 AB7398;SPC VT       -    39,927.      491,617.      MT  (+/- 10 meters HH2 GPS)
 AB7398
 AB7398_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN9585847988(NAD 83)
 AB7398
 AB7398                          SUPERSEDED SURVEY CONTROL
 AB7398
 AB7398.No superseded survey control is available for this station.
 AB7398
 AB7398_MARKER: DD = SURVEY DISK
 AB7398_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AB7398_SP_SET: BRIDGE ABUTMENT
 AB7398_STAMPING: WB 1
 AB7398_MARK LOGO: VTSM
 AB7398_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7398_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB7398_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7398+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2011
 AB7398
 AB7398  HISTORY     - Date     Condition        Report By
 AB7398  HISTORY     - UNK      MONUMENTED       VTAT
 AB7398  HISTORY     - 19950718 GOOD             VTAT
 AB7398  HISTORY     - 20111027 GOOD             VTGS
 AB7398
 AB7398                          STATION DESCRIPTION
 AB7398
 AB7398'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7398'GENERAL LOCATION, WEST BRATTLEBORO, VT., ABOUT 2 MI (3.2 KM) WEST OF
 AB7398'BRATTLEBORO, ABOUT 14 MI (22.5 KM) EAST OF WILMINGTON, AND ABOUT 8.5
 AB7398'MI (13.7 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO REACH
 AB7398'FROM THE EAST END OF THE VT ROUTE 9 BRIDGE OVER I-91 IN BRATTLEBORO GO
 AB7398'WEST ALONG VT ROUTE 9 FOR 1.5 MI (2.4 KM) TO THE MOST EASTERLY
 AB7398'INTERSECTION OF MEADOWBROOK ROAD RIGHT.  TURN RIGHT AND GO NORTHEAST
 AB7398'ALONG MEADOWBROOK ROAD FOR 0.15 MI (0.24 KM) TO A REVERSE Y
 AB7398'INTERSECTION.  BEAR RIGHT AND GO EAST ALONG MEADOWBROOK ROAD FOR ABOUT
 AB7398'15 M (49.2 FT) TO THE WEST END OF THE MEADOWBROOK ROAD BRIDGE OVER
 AB7398'WHETSTONE BROOK AND THE MARK ON THE RIGHT, SET IN THE TOP OF THE
 AB7398'ABUTMENT AT THE SOUTHWEST CORNER OF THE BRIDGE.  THE MARK IS 4.0 M
 AB7398'(13.1 FT) SOUTH OF AND ABOUT LEVEL WITH THE CENTERLINE OF MEADOWBROOK
 AB7398'ROAD, 0.2 M (0.7 FT) WEST OF THE EAST FACE OF THE ABUTMENT, AND 0.25 M
 AB7398'(0.82 FT) SOUTH OF THE SOUTH EDGE OF THE BRIDGE CURB.
 AB7398
 AB7398                          STATION RECOVERY (2011)
 AB7398
 AB7398'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (HAM)
 AB7398'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7344 ***********************************************************************
 AB7344  DESIGNATION -  WDF 2
 AB7344  PID         -  AB7344
 AB7344  STATE/COUNTY-  VT/BENNINGTON
 AB7344  COUNTRY     -  US
 AB7344  USGS QUAD   -  WOODFORD (2018)
 AB7344
 AB7344                         *CURRENT SURVEY CONTROL
 AB7344  ______________________________________________________________________
 AB7344* NAD 83(1986) POSITION- 42 53 36.3    (N) 073 03 41.6    (W)   HD_HELD2
 AB7344* NAVD 88 ORTHO HEIGHT -   718.056 (meters)     2355.82  (feet) ADJUSTED
 AB7344  ______________________________________________________________________
 AB7344  GEOID HEIGHT    -        -28.622 (meters)                     GEOID18
 AB7344  DYNAMIC HEIGHT  -        717.813 (meters)     2355.02  (feet) COMP
 AB7344  MODELED GRAVITY -    980,258.0   (mgal)                       NAVD 88
 AB7344
 AB7344  VERT ORDER      -  SECOND    CLASS I
 AB7344
 AB7344.The horizontal coordinates were established by autonomous hand held GPS
 AB7344.observations and have an estimated accuracy of +/- 10 meters.
 AB7344
 AB7344.The orthometric height was determined by differential leveling and
 AB7344.adjusted by the NATIONAL GEODETIC SURVEY
 AB7344.in January 1997.
 AB7344
 AB7344.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7344.GEOID18 height accuracy estimate available here.
 AB7344
 AB7344.Click photographs - Photos may exist for this station.
 AB7344
 AB7344.The dynamic height is computed by dividing the NAVD 88
 AB7344.geopotential number by the normal gravity value computed on the
 AB7344.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7344.degrees latitude (g = 980.6199 gals.).
 AB7344
 AB7344.The modeled gravity was interpolated from observed gravity values.
 AB7344
 AB7344;                    North         East    Units  Estimated Accuracy
 AB7344;SPC VT       -    43,855.      454,133.      MT  (+/- 10 meters HH2 GPS)
 AB7344
 AB7344_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5827450801(NAD 83)
 AB7344
 AB7344                          SUPERSEDED SURVEY CONTROL
 AB7344
 AB7344.No superseded survey control is available for this station.
 AB7344
 AB7344_MARKER: DD = SURVEY DISK
 AB7344_SETTING: 66 = SET IN ROCK OUTCROP
 AB7344_STAMPING: 1975 WDF 2
 AB7344_MARK LOGO: VTSM
 AB7344_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AB7344_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB7344+STABILITY: POSITION/ELEVATION WELL
 AB7344_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7344+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 AB7344
 AB7344  HISTORY     - Date     Condition        Report By
 AB7344  HISTORY     - 1975     MONUMENTED       LOCENG
 AB7344  HISTORY     - 19950502 GOOD             VTAT
 AB7344  HISTORY     - 20111026 GOOD             VTGS
 AB7344
 AB7344                          STATION DESCRIPTION
 AB7344
 AB7344'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7344'GENERAL LOCATION, WOODFORD, VT., ABOUT 7 MI (11.3 KM) EAST OF
 AB7344'BENNINGTON, VT., ABOUT 10 MI (16.1 KM) WEST OF WILMINGTON, AND ABOUT
 AB7344'11 MI (17.7 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE.  TO
 AB7344'REACH FROM THE INTERSECTION OF VT ROUTES 9 AND 8 IN SEARSBURG GO WEST
 AB7344'ALONG VT ROUTE 9 FOR 4.7 MI (7.6 KM) TO THE MARK ON THE RIGHT.  THE
 AB7344'MARK IS SET IN A 3.0 M (9.8 FT) BY 1.4 M (4.6 FT) ROCK OUTCROP WHICH
 AB7344'PROJECTS 0.5 M (1.6 FT) ABOVE GROUND SURFACE.  IT IS 39.1 M (128.3 FT)
 AB7344'NORTH OF AND ABOUT LEVEL WITH THE CENTERLINE OF VT ROUTE 9, 50.6 M
 AB7344'(166.0 FT) NORTHEAST OF POLE NO.  193/713, 43.2 M (141.7 FT) NORTHWEST
 AB7344'OF POLE NO.  194/712, AND 0.7 M (2.3 FT) NORTHEAST OF A FIBERGLASS
 AB7344'WITNESS POST.
 AB7344
 AB7344                          STATION RECOVERY (2011)
 AB7344
 AB7344'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7344'RECOVERED AS DESCRIBED.  GPS WINDOW LIMITED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7339 ***********************************************************************
 AB7339  DESIGNATION -  WDF 3
 AB7339  PID         -  AB7339
 AB7339  STATE/COUNTY-  VT/BENNINGTON
 AB7339  COUNTRY     -  US
 AB7339  USGS QUAD   -  STAMFORD (2018)
 AB7339
 AB7339                         *CURRENT SURVEY CONTROL
 AB7339  ______________________________________________________________________
 AB7339* NAD 83(1986) POSITION- 42 52 28.     (N) 073 04 50.     (W)   SCALED
 AB7339* NAVD 88 ORTHO HEIGHT -   661.316 (meters)     2169.67  (feet) ADJUSTED
 AB7339  ______________________________________________________________________
 AB7339  GEOID HEIGHT    -        -28.766 (meters)                     GEOID18
 AB7339  DYNAMIC HEIGHT  -        661.085 (meters)     2168.91  (feet) COMP
 AB7339  MODELED GRAVITY -    980,250.0   (mgal)                       NAVD 88
 AB7339
 AB7339  VERT ORDER      -  SECOND    CLASS I
 AB7339
 AB7339.The horizontal coordinates were scaled from a map and have
 AB7339.an estimated accuracy of +/- 6 seconds.
 AB7339
 AB7339.The orthometric height was determined by differential leveling and
 AB7339.adjusted by the NATIONAL GEODETIC SURVEY
 AB7339.in January 1997.
 AB7339
 AB7339.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7339.GEOID18 height accuracy estimate available here.
 AB7339
 AB7339.Click photographs - Photos may exist for this station.
 AB7339
 AB7339.The dynamic height is computed by dividing the NAVD 88
 AB7339.geopotential number by the normal gravity value computed on the
 AB7339.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7339.degrees latitude (g = 980.6199 gals.).
 AB7339
 AB7339.The modeled gravity was interpolated from observed gravity values.
 AB7339
 AB7339;                    North         East    Units  Estimated Accuracy
 AB7339;SPC VT       -    41,760.      452,570.      MT  (+/- 180 meters Scaled)
 AB7339
 AB7339_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN567486(NAD 83)
 AB7339
 AB7339                          SUPERSEDED SURVEY CONTROL
 AB7339
 AB7339.No superseded survey control is available for this station.
 AB7339
 AB7339_MARKER: DD = SURVEY DISK
 AB7339_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB7339_STAMPING: 1975 WDF 3
 AB7339_MARK LOGO: VTSM
 AB7339_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AB7339_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7339+STABILITY: SURFACE MOTION
 AB7339_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7339+SATELLITE: SATELLITE OBSERVATIONS - April 11, 1995
 AB7339
 AB7339  HISTORY     - Date     Condition        Report By
 AB7339  HISTORY     - 1975     MONUMENTED       LOCENG
 AB7339  HISTORY     - 19950411 GOOD             VTAT
 AB7339
 AB7339                          STATION DESCRIPTION
 AB7339
 AB7339'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7339'GENERAL LOCATION, WOODFORD, VT., ABOUT 6 MI (9.7 KM) EAST OF
 AB7339'BENNINGTON.  TO REACH FROM THE INTERSECTION OF VT ROUTES 8 AND 9 IN
 AB7339'SEARSBURG GO WEST ALONG VT ROUTE 9 FOR 6.4 MI (10.3 KM) TO A GRAVEL
 AB7339'DRIVE RIGHT AND THE MARK ON THE RIGHT, NEARLY OPPOSITE THE PROSPECT MT
 AB7339'SKI AREA PARKING LOT.  THE MARK IS SET IN CONCRETE ENCASED IN A 10 CM
 AB7339'DIAMETER PLASTIC SLEEVE FLUSH WITH GROUND SURFACE.  NOTE, STRONG
 AB7339'MAGNETIC RESPONSE FROM MONUMENT.  IT IS 14.4 M (47.2 FT) WEST OF AND
 AB7339'ABOUT LEVEL WITH THE CENTERLINE OF VT ROUTE 9, 11.9 M (39.0 FT) NORTH
 AB7339'OF THE CENTERLINE OF THE GRAVEL DRIVE, 2.7 M (8.9 FT) NORTH OF
 AB7339'CONCRETE HIGHWAY PROJECT MARKER VT/1962/F/FLH/010/1/1, AND 0.2 M (0.7
 AB7339'FT) EAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6156 ***********************************************************************
 DP6156  DESIGNATION -  WEATHERVANE
 DP6156  PID         -  DP6156
 DP6156  STATE/COUNTY-  VT/BENNINGTON
 DP6156  COUNTRY     -  US
 DP6156  USGS QUAD   -  MANCHESTER (2018)
 DP6156
 DP6156                         *CURRENT SURVEY CONTROL
 DP6156  ______________________________________________________________________
 DP6156* NAD 83(1986) POSITION- 43 08 55.02   (N) 073 05 11.91   (W)   HD_HELD1
 DP6156* NAVD 88 ORTHO HEIGHT -   303.028 (meters)      994.18  (feet) ADJUSTED
 DP6156  ______________________________________________________________________
 DP6156  GEOID HEIGHT    -        -28.686 (meters)                     GEOID18
 DP6156  DYNAMIC HEIGHT  -        302.946 (meters)      993.92  (feet) COMP
 DP6156  MODELED GRAVITY -    980,343.3   (mgal)                       NAVD 88
 DP6156
 DP6156  VERT ORDER      -  SECOND    CLASS II
 DP6156
 DP6156.The horizontal coordinates were determined by differentially corrected
 DP6156.hand held GPS observations or other comparable positioning techniques
 DP6156.and have an estimated accuracy of +/- 3 meters.
 DP6156
 DP6156.The orthometric height was determined by differential leveling and
 DP6156.adjusted by the NATIONAL GEODETIC SURVEY
 DP6156.in March 2015.
 DP6156
 DP6156.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6156.GEOID18 height accuracy estimate available here.
 DP6156
 DP6156.Click photographs - Photos may exist for this station.
 DP6156
 DP6156.The dynamic height is computed by dividing the NAVD 88
 DP6156.geopotential number by the normal gravity value computed on the
 DP6156.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6156.degrees latitude (g = 980.6199 gals.).
 DP6156
 DP6156.The modeled gravity was interpolated from observed gravity values.
 DP6156
 DP6156;                    North         East    Units  Estimated Accuracy
 DP6156;SPC VT       -    72,218.9     452,281.8     MT  (+/- 3 meters HH1 GPS) 
 DP6156
 DP6156_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5558079095(NAD 83)
 DP6156
 DP6156                          SUPERSEDED SURVEY CONTROL
 DP6156
 DP6156.No superseded survey control is available for this station.
 DP6156
 DP6156_MARKER: DD = SURVEY DISK
 DP6156_SETTING: 66 = SET IN ROCK OUTCROP
 DP6156_STAMPING: WEATHERVANE 2000
 DP6156_MARK LOGO: VTGS
 DP6156_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP6156_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP6156+STABILITY: POSITION/ELEVATION WELL
 DP6156_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP6156+SATELLITE: SATELLITE OBSERVATIONS - June 25, 2001
 DP6156
 DP6156  HISTORY     - Date     Condition        Report By
 DP6156  HISTORY     - 2000     MONUMENTED       VTGS
 DP6156  HISTORY     - 20010625 GOOD             VTGS
 DP6156
 DP6156                          STATION DESCRIPTION
 DP6156
 DP6156'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (MJD)
 DP6156'THE STATION IS LOCATED ABOUT 5.2 MI (8.4 KM) EAST OF SANDGATE, 2.6 MI
 DP6156'(4.2 KM) NORTH-NORTHEAST OF SUNDERLAND AND 1.2 MI (1.9 KM) SOUTHWEST
 DP6156'OF MANCHESTER.
 DP6156'
 DP6156'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTES
 DP6156'11 EAST/30 SOUTH IN MANCHESTER CENTER GO SOUTH ALONG HISTORIC VT ROUTE
 DP6156'7A FOR 2.6 MI (4.2 KM) TO THE SITE OF THE MARK ON THE LEFT IN A LAWN
 DP6156'IN FRONT OF THE WEATHERVANE MOTEL.  THE MARK IS SET IN THE TOP OF A
 DP6156'1.0 M (3.3 FT) X 0.6 M (2.0 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 0.3
 DP6156'M (1.0 FT) ABOVE GROUND SURFACE.
 DP6156'
 DP6156'THE MARK IS 10.0 M (32.8 FT) SOUTHEAST OF AND ABOUT 1.5 M (4.9 FT)
 DP6156'LOWER THAN THE SOUTHEAST EDGE OF PAVEMENT OF HISTORIC VT ROUTE 7A,
 DP6156'24.8 M (81.4 FT) NORTHEAST OF THE NORTHEAST EDGE OF THE MOST
 DP6156'NORTHEASTERLY ENTRANCE DRIVE TO THE MOTEL, 19.8 M (65.0 FT) NORTHWEST
 DP6156'OF A 20 CM (8 INCH) MAPLE AND 12.6 M (41.3 FT) SOUTHWEST OF A WOODEN
 DP6156'LAMP POST.
 DP6156'
 DP6156'NOTE - OWNERSHIP, WEATHERVANE MOTEL, CONTACT BOB AND ANN GENNETT,
 DP6156'HISTORIC VT ROUTE 7A, MANCHESTER, VT 05254.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2027 ***********************************************************************
 PG2027  DESIGNATION -  WEBB
 PG2027  PID         -  PG2027
 PG2027  STATE/COUNTY-  VT/CHITTENDEN
 PG2027  COUNTRY     -  US
 PG2027  USGS QUAD   -  JUNIPER ISLAND (2018)
 PG2027
 PG2027                         *CURRENT SURVEY CONTROL
 PG2027  ______________________________________________________________________
 PG2027* NAD 83(1996) POSITION- 44 23 41.40400(N) 073 16 44.61958(W)   ADJUSTED
 PG2027* NAVD 88 ORTHO HEIGHT -    37.    (meters)      121.    (feet) SCALED
 PG2027  ______________________________________________________________________
 PG2027  GEOID HEIGHT    -        -29.132 (meters)                     GEOID18
 PG2027  LAPLACE CORR    -          2.39  (seconds)                    DEFLEC18
 PG2027  HORZ ORDER      -  THIRD
 PG2027
 PG2027.The horizontal coordinates were established by classical geodetic methods
 PG2027.and adjusted by the National Geodetic Survey in May 1998.
 PG2027
 PG2027.The orthometric height was scaled from a topographic map.
 PG2027
 PG2027.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2027.GEOID18 height accuracy estimate available here.
 PG2027
 PG2027.Click photographs - Photos may exist for this station.
 PG2027
 PG2027.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2027
 PG2027. The following values were computed from the NAD 83(1996) position.
 PG2027
 PG2027;                    North         East     Units Scale Factor Converg.
 PG2027;SPC VT       -   210,806.583   437,932.525   MT  1.00001164   -0 32 42.2
 PG2027;SPC VT       -   691,621.26  1,436,783.63   sFT  1.00001164   -0 32 42.2
 PG2027;UTM  18      - 4,917,167.976   637,056.942   MT  0.99983102   +1 12 15.0
 PG2027
 PG2027!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2027!SPC VT       -   0.99999879  x   1.00001164  =   1.00001043
 PG2027!UTM  18      -   0.99999879  x   0.99983102  =   0.99982981
 PG2027
 PG2027:                Primary Azimuth Mark                     Grid Az
 PG2027:SPC VT       -  WAKEFIELD                                002 06 43.7
 PG2027:UTM  18      -  WAKEFIELD                                000 21 46.5
 PG2027
 PG2027_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3705617167(NAD 83)
 PG2027
 PG2027|---------------------------------------------------------------------|
 PG2027| PID    Reference Object                     Distance      Geod. Az  |
 PG2027|                                                           dddmmss.s |
 PG2027| PG2026 WAKEFIELD                           APPROX. 6.1 KM 0013401.5 |
 PG2027|---------------------------------------------------------------------|
 PG2027
 PG2027                          SUPERSEDED SURVEY CONTROL
 PG2027
 PG2027  NAD 83(1992)-  44 23 41.40371(N)    073 16 44.61932(W) AD(       ) 3
 PG2027  NAD 83(1986)-  44 23 41.41113(N)    073 16 44.62033(W) AD(       ) 3
 PG2027  NAD 27      -  44 23 41.21800(N)    073 16 46.15800(W) AD(       ) 3
 PG2027
 PG2027.Superseded values are not recommended for survey control.
 PG2027
 PG2027.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2027.See file dsdata.pdf to determine how the superseded data were derived.
 PG2027
 PG2027_MARKER: DD = SURVEY DISK
 PG2027_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG2027_STAMPING: 57
 PG2027_MARK LOGO: USLS
 PG2027_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2027+STABILITY: SURFACE MOTION
 PG2027
 PG2027  HISTORY     - Date     Condition        Report By
 PG2027  HISTORY     - 1930     MONUMENTED       USLS
 PG2027
 PG2027                          STATION DESCRIPTION
 PG2027
 PG2027'DESCRIBED BY US LAKE SURVEY 1930
 PG2027'STATION IS ABOUT 3 MILES WNW OF SHELBURNE, ON THE SW CORNER OF
 PG2027'SAXTON POINT, ON THE WEBB ESTATE.  IT IS ON THE TOP OF A VERTICAL
 PG2027'BLUFF, ABOUT 15 FEET E OF THE EDGE.
 PG2027'
 PG2027'STATION MARK IS A STANDARD U.S. LAKE SURVEY DISK SET IN A CONCRETE
 PG2027'POST FLUSH WITH THE GROUND.  DISK IS STAMPED 57.  IT IS 33
 PG2027'FEET ABOVE LOW WATER (STANDARD LAKE DATUM).
 PG2027'
 PG2027'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG2027'DISKS SET IN CONCRETE POSTS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3409 ***********************************************************************
 AI3409  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3409  DESIGNATION -  WEC SUB 3
 AI3409  PID         -  AI3409
 AI3409  STATE/COUNTY-  VT/ORANGE
 AI3409  COUNTRY     -  US
 AI3409  USGS QUAD   -  KNOX MOUNTAIN (2018)
 AI3409
 AI3409                         *CURRENT SURVEY CONTROL
 AI3409  ______________________________________________________________________
 AI3409* NAD 83(2011) POSITION- 44 10 02.28019(N) 072 18 14.34093(W)   ADJUSTED
 AI3409* NAD 83(2011) ELLIP HT-   502.969 (meters)        (06/27/12)   ADJUSTED
 AI3409* NAD 83(2011) EPOCH   -  2010.00
 AI3409* NAVD 88 ORTHO HEIGHT -   530.40  (meters)     1740.2   (feet) GPS OBS
 AI3409  ______________________________________________________________________
 AI3409  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3409  GEOID HEIGHT    -        -27.403 (meters)                     GEOID99
 AI3409  GEOID HEIGHT    -        -27.447 (meters)                     GEOID18
 AI3409  NAD 83(2011) X  -  1,393,050.893 (meters)                     COMP
 AI3409  NAD 83(2011) Y  - -4,366,053.342 (meters)                     COMP
 AI3409  NAD 83(2011) Z  -  4,421,795.251 (meters)                     COMP
 AI3409  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 AI3409
 AI3409  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3409  Standards:
 AI3409         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3409            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3409  -------------------------------------------------------------------
 AI3409  NETWORK    1.68   1.98           0.77   0.56   1.01     -0.18083243
 AI3409  -------------------------------------------------------------------
 AI3409  Click here for local accuracies and other accuracy information.
 AI3409
 AI3409.The horizontal coordinates were established by GPS observations
 AI3409.and adjusted by the National Geodetic Survey in June 2012.
 AI3409
 AI3409.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3409.been affixed to the stable North American tectonic plate. See 
 AI3409.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3409
 AI3409.The horizontal coordinates are valid at the epoch date displayed above
 AI3409.which is a decimal equivalence of Year/Month/Day.
 AI3409
 AI3409.The orthometric height was determined by GPS observations and a
 AI3409.high-resolution geoid model using precise GPS observation and
 AI3409.processing techniques.
 AI3409
 AI3409.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3409.GEOID18 height accuracy estimate available here.
 AI3409
 AI3409.Click photographs - Photos may exist for this station.
 AI3409
 AI3409.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3409
 AI3409.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3409
 AI3409.The ellipsoidal height was determined by GPS observations
 AI3409.and is referenced to NAD 83.
 AI3409
 AI3409. The following values were computed from the NAD 83(2011) position.
 AI3409
 AI3409;                    North         East     Units Scale Factor Converg.
 AI3409;SPC VT       -   185,247.846   515,676.926   MT  0.99996731   +0 08 11.7
 AI3409;SPC VT       -   607,767.31  1,691,850.05   sFT  0.99996731   +0 08 11.7
 AI3409;UTM  18      - 4,893,989.456   715,544.846   MT  1.00017143   +1 52 45.1
 AI3409
 AI3409!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3409!SPC VT       -   0.99992114  x   0.99996731  =   0.99988845
 AI3409!UTM  18      -   0.99992114  x   1.00017143  =   1.00009256
 AI3409
 AI3409_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1554493989(NAD 83)
 AI3409
 AI3409                          SUPERSEDED SURVEY CONTROL
 AI3409
 AI3409  NAD 83(2007)-  44 10 02.28057(N)    072 18 14.34162(W) AD(2002.00) 0
 AI3409  ELLIP H (02/10/07)  502.984  (m)                       GP(2002.00)    
 AI3409  ELLIP H (06/04/02)  502.967  (m)                       GP(       ) 4 2
 AI3409  NAD 83(1996)-  44 10 02.28094(N)    072 18 14.34215(W) AD(       ) 1
 AI3409  ELLIP H (01/27/00)  502.975  (m)                       GP(       ) 4 1
 AI3409
 AI3409.Superseded values are not recommended for survey control.
 AI3409
 AI3409.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3409.See file dsdata.pdf to determine how the superseded data were derived.
 AI3409
 AI3409_MARKER: DD = SURVEY DISK
 AI3409_SETTING: 80 = SET IN A BOULDER
 AI3409_STAMPING: WEC SUB 3 1998
 AI3409_MARK LOGO: VTGS
 AI3409_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI3409_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3409+STABILITY: SURFACE MOTION
 AI3409_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3409+SATELLITE: SATELLITE OBSERVATIONS - 1998
 AI3409
 AI3409  HISTORY     - Date     Condition        Report By
 AI3409  HISTORY     - 1998     MONUMENTED       VTGS
 AI3409
 AI3409                          STATION DESCRIPTION
 AI3409
 AI3409'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3409'GENERAL LOCATION, TOPSHAM, VT.  TO REACH FROM THE INTERSECTION OF
 AI3409'U.S.ROUTE 302 AND VT ROUTE 25 IN ORANGE GO NORTHEAST ALONG U.S.ROUTE
 AI3409'302 FOR 2.3 MI (3.7 KM) TO A POWERLINE CROSSING.  CONTINUE NORTHEAST
 AI3409'ALONG U.S.ROUTE 302 FOR 0.05 MI (0.08 KM) TO THE INTERSECTION OF A
 AI3409'GRAVEL DRIVE RIGHT.  TURN RIGHT AND GO EAST NORTHEAST UP THE GRAVEL
 AI3409'DRIVE FOR ABOUT 40 M (131.2 FT) TO THE WASHINGTON ELECTRIC COOP
 AI3409'MT.KNOX POWER SUBSTATION NO.3 AND THE SITE OF THE MARK IN A POWERLINE
 AI3409'SOUTHEAST OF THE SUBSTATION COMPLEX.  THE MARK IS SET IN THE TOP OF A
 AI3409'2.0 M (6.6 FT) X 2.0 M (6.6 FT) BOULDER WHICH PROJECTS ABOUT 1 M (3.3
 AI3409'FT) ABOVE GROUND SURFACE.  IT IS 14.0 M (45.9 FT) EAST OF THE SOUTH
 AI3409'CORNER OF THE CHAIN LINK FENCE WHICH SURROUNDS THE SUBSTATION, 18.4 M
 AI3409'(60.4 FT) SOUTH OF THE EAST CORNER OF THE FENCE, 12.3 M (40.4 FT)
 AI3409'SOUTHWEST OF POLE NO.147, AND 0.5 M (1.6 FT) SOUTHEAST OF A FIBERGLASS
 AI3409'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1636 ***********************************************************************
 PG1636  DESIGNATION -  WELLS RIVER CHURCH SPIRE
 PG1636  PID         -  PG1636
 PG1636  STATE/COUNTY-  VT/ORANGE
 PG1636  COUNTRY     -  US
 PG1636  USGS QUAD   -  WOODSVILLE (2018)
 PG1636
 PG1636                         *CURRENT SURVEY CONTROL
 PG1636  ______________________________________________________________________
 PG1636* NAD 83(1996) POSITION- 44 09 03.92330(N) 072 02 40.19221(W)   ADJUSTED
 PG1636  ______________________________________________________________________
 PG1636  GEOID HEIGHT    -        -27.566 (meters)                     GEOID18
 PG1636  LAPLACE CORR    -         -0.35  (seconds)                    DEFLEC18
 PG1636  HORZ ORDER      -  THIRD
 PG1636
 PG1636.The horizontal coordinates were established by classical geodetic methods
 PG1636.and adjusted by the National Geodetic Survey in May 1998.
 PG1636
 PG1636.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1636.GEOID18 height accuracy estimate available here.
 PG1636
 PG1636.Click photographs - Photos may exist for this station.
 PG1636
 PG1636.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1636
 PG1636. The following values were computed from the NAD 83(1996) position.
 PG1636
 PG1636;                    North         East     Units Scale Factor Converg.
 PG1636;SPC VT       -   183,528.914   536,439.965   MT  0.99998061   +0 19 02.2
 PG1636;SPC VT       -   602,127.78  1,759,970.12   sFT  0.99998061   +0 19 02.2
 PG1636;UTM  18      - 4,892,902.386   736,355.864   MT  1.00028711   +2 03 34.6
 PG1636;UTM  19      - 4,893,162.203   256,526.819   MT  1.00032912   -2 07 18.1
 PG1636
 PG1636_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP3635592902(NAD 83)
 PG1636
 PG1636                          SUPERSEDED SURVEY CONTROL
 PG1636
 PG1636  NAD 83(1992)-  44 09 03.92237(N)    072 02 40.19266(W) AD(       ) 3
 PG1636  NAD 83(1986)-  44 09 03.93064(N)    072 02 40.19368(W) AD(       ) 3
 PG1636  NAD 27      -  44 09 03.71000(N)    072 02 41.87000(W) AD(       ) 3
 PG1636
 PG1636.Superseded values are not recommended for survey control.
 PG1636
 PG1636.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1636.See file dsdata.pdf to determine how the superseded data were derived.
 PG1636
 PG1636_MARKER: 90 = CHURCH SPIRE
 PG1636
 PG1636  HISTORY     - Date     Condition        Report By
 PG1636  HISTORY     - 1876     FIRST OBSERVED   COASUR
 PG1636
 PG1636                          STATION DESCRIPTION
 PG1636
 PG1636'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1751 ***********************************************************************
 DM1751  DESIGNATION -  WEST BRAINTREE
 DM1751  PID         -  DM1751
 DM1751  STATE/COUNTY-  VT/ORANGE
 DM1751  COUNTRY     -  US
 DM1751  USGS QUAD   -  RANDOLPH (2018)
 DM1751
 DM1751                         *CURRENT SURVEY CONTROL
 DM1751  ______________________________________________________________________
 DM1751* NAD 83(1986) POSITION- 43 58 50.52   (N) 072 44 57.16   (W)   HD_HELD1
 DM1751* NAVD 88 ORTHO HEIGHT -   238.652 (meters)      782.98  (feet) ADJUSTED
 DM1751  ______________________________________________________________________
 DM1751  GEOID HEIGHT    -        -27.379 (meters)                     GEOID18
 DM1751  DYNAMIC HEIGHT  -        238.614 (meters)      782.85  (feet) COMP
 DM1751  MODELED GRAVITY -    980,455.5   (mgal)                       NAVD 88
 DM1751
 DM1751  VERT ORDER      -  SECOND    CLASS I
 DM1751
 DM1751.The horizontal coordinates were determined by differentially corrected
 DM1751.hand held GPS observations or other comparable positioning techniques
 DM1751.and have an estimated accuracy of +/- 3 meters.
 DM1751
 DM1751.The orthometric height was determined by differential leveling and
 DM1751.adjusted by the NATIONAL GEODETIC SURVEY
 DM1751.in January 2011.
 DM1751
 DM1751.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1751.GEOID18 height accuracy estimate available here.
 DM1751
 DM1751.Click photographs - Photos may exist for this station.
 DM1751
 DM1751.The dynamic height is computed by dividing the NAVD 88
 DM1751.geopotential number by the normal gravity value computed on the
 DM1751.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1751.degrees latitude (g = 980.6199 gals.).
 DM1751
 DM1751.The modeled gravity was interpolated from observed gravity values.
 DM1751
 DM1751;                    North         East    Units  Estimated Accuracy
 DM1751;SPC VT       -   164,526.3     480,006.0     MT  (+/- 3 meters HH1 GPS) 
 DM1751
 DM1751_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8051572192(NAD 83)
 DM1751
 DM1751                          SUPERSEDED SURVEY CONTROL
 DM1751
 DM1751.No superseded survey control is available for this station.
 DM1751
 DM1751_MARKER: DD = SURVEY DISK
 DM1751_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DM1751_STAMPING: WEST BRAINTREE 2002
 DM1751_MARK LOGO: VTGS
 DM1751_PROJECTION: FLUSH
 DM1751_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DM1751_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DM1751+STABILITY: SURFACE MOTION
 DM1751_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM1751+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2002
 DM1751
 DM1751  HISTORY     - Date     Condition        Report By
 DM1751  HISTORY     - 20020822 MONUMENTED       VTGS
 DM1751
 DM1751                          STATION DESCRIPTION
 DM1751
 DM1751'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1751'GENERAL LOCATION, BRAINTREE VT.  OWNERSHIP FOR ACCESS, HAROLD
 DM1751'GREENWOOD, 3009 VT ROUTE 12A, BRAINTREE, VT 05060.
 DM1751'
 DM1751'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 DM1751'RANDOLPH, GO NORTH ALONG VT ROUTE 12A FOR 5.8 MI (9.3 KM) TO THE
 DM1751'INTERSECTION OF NORTH ROAD RIGHT, IN WEST BRAINTREE VILLAGE.  CONTINUE
 DM1751'STRAIGHT AHEAD AND GO NORTH ALONG VT ROUTE 12A FOR 0.4 MI (0.6 KM) TO
 DM1751'THE INTERSECTION OF A FIELD DRIVE RIGHT.  THE ENTRANCE TO FIELD DRIVE
 DM1751'IS ABOUT OPPOSITE OF AND BETWEEN POLE NO 8/189/153 AND POLE NO
 DM1751'8/188/152 WITH BRACE POLE NO PB15 AT MILE MARKER 0121/0902/0500.  TURN
 DM1751'RIGHT AND GO EAST ALONG THE FIELD DRIVE, THROUGH A FIELD, FOR ABOUT
 DM1751'120 M (393.7 FT) TO THE FIELD DRIVE GRADE CROSSING OF THE NEW ENGLAND
 DM1751'CENTRAL RAILROAD AND THE SITE OF THE MARK ON THE RIGHT, JUST EAST OF
 DM1751'THE RAILWAY.  THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP
 DM1751'OF A 30 CM (12 INCH) DIAMETER CONCRETE MONUMENT POURED 1.3 M (4.3 FT)
 DM1751'DEEP.
 DM1751'
 DM1751'IT IS 2.8 M (9.2 FT) EAST OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN THE
 DM1751'EAST RAIL OF THE RAILWAY, 7.2 EAST-SOUTHEAST OF THE CENTER OF THE
 DM1751'GRADE CROSSING, 13.3 M (43.6 FT) SOUTHWEST OF A GROUP OF 4) 15 CM (6
 DM1751'INCHES) ASH AND 4.4 M (14.4 FT) WEST OF A FIBERGLASS WITNESS POST.
 DM1751'
 DM1751'NOTE, REQUIRES A 5 MINUTE PACK IN WINTER AND SPRING SEASONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DM1752 ***********************************************************************
 DM1752  DESIGNATION -  WEST BRAINTREE AZ MK
 DM1752  PID         -  DM1752
 DM1752  STATE/COUNTY-  VT/ORANGE
 DM1752  COUNTRY     -  US
 DM1752  USGS QUAD   -  HANCOCK (2018)
 DM1752
 DM1752                         *CURRENT SURVEY CONTROL
 DM1752  ______________________________________________________________________
 DM1752* NAD 83(1986) POSITION- 43 59 51.48   (N) 072 45 08.49   (W)   HD_HELD1
 DM1752* NAVD 88 ORTHO HEIGHT -   247.144 (meters)      810.84  (feet) ADJUSTED
 DM1752  ______________________________________________________________________
 DM1752  GEOID HEIGHT    -        -27.374 (meters)                     GEOID18
 DM1752  DYNAMIC HEIGHT  -        247.105 (meters)      810.71  (feet) COMP
 DM1752  MODELED GRAVITY -    980,454.5   (mgal)                       NAVD 88
 DM1752
 DM1752  VERT ORDER      -  SECOND    CLASS I
 DM1752
 DM1752.The horizontal coordinates were determined by differentially corrected
 DM1752.hand held GPS observations or other comparable positioning techniques
 DM1752.and have an estimated accuracy of +/- 3 meters.
 DM1752
 DM1752.The orthometric height was determined by differential leveling and
 DM1752.adjusted by the NATIONAL GEODETIC SURVEY
 DM1752.in January 2011.
 DM1752
 DM1752.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM1752.GEOID18 height accuracy estimate available here.
 DM1752
 DM1752.Click photographs - Photos may exist for this station.
 DM1752
 DM1752.The dynamic height is computed by dividing the NAVD 88
 DM1752.geopotential number by the normal gravity value computed on the
 DM1752.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DM1752.degrees latitude (g = 980.6199 gals.).
 DM1752
 DM1752.The modeled gravity was interpolated from observed gravity values.
 DM1752
 DM1752;                    North         East    Units  Estimated Accuracy
 DM1752;SPC VT       -   166,408.5     479,759.2     MT  (+/- 3 meters HH1 GPS) 
 DM1752
 DM1752_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8021174065(NAD 83)
 DM1752
 DM1752                          SUPERSEDED SURVEY CONTROL
 DM1752
 DM1752.No superseded survey control is available for this station.
 DM1752
 DM1752_MARKER: DD = SURVEY DISK
 DM1752_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DM1752_STAMPING: WEST BRAINTREE AZ MK 2002
 DM1752_MARK LOGO: VTGS
 DM1752_PROJECTION: FLUSH
 DM1752_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DM1752_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DM1752_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM1752+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2002
 DM1752
 DM1752  HISTORY     - Date     Condition        Report By
 DM1752  HISTORY     - 20020801 MONUMENTED       VTGS
 DM1752
 DM1752                          STATION DESCRIPTION
 DM1752
 DM1752'DESCRIBED BY VERMONT GEODETIC SURVEY 2002
 DM1752'GENERAL LOCATION, BRAINTREE VT.
 DM1752'
 DM1752'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 DM1752'RANDOLPH, GO NORTH ALONG VT ROUTE 12A FOR 5.8 MI (9.3 KM) TO THE
 DM1752'INTERSECTION OF LEMERY ROAD RIGHT.  TURN RIGHT AND GO EAST ALONG
 DM1752'LEMERY ROAD FOR ABOUT 10 M (32.8 FT) TO THE LEMERY ROAD GRADE CROSSING
 DM1752'OF THE NEW ENGLAND CENTRAL RAILROAD AND THE SITE OF THE MARK ON THE
 DM1752'LEFT, JUST WEST OF THE RAILWAY.  THE MARK IS SET FLUSH WITH THE GROUND
 DM1752'SURFACE IN THE TOP OF A 30 CM (12 INCH) DIAMETER CONCRETE MONUMENT
 DM1752'POURED 1.3 M (4.3 FT) DEEP.
 DM1752'
 DM1752'IT IS 17.0 M (55.8 FT) EAST OF AND ABOUT 2.0 M (6.6 FT) LOWER THAN THE
 DM1752'CENTERLINE OF VT ROUTE 12A, 3.2 M (10.5 FT) WEST OF THE WEST RAIL OF
 DM1752'THE RAILROAD, 3.3 M (10.8 FT) NORTH OF THE CENTERLINE OF LEMERY ROAD
 DM1752'AND 23.3 M (76.4 FT) WEST-SOUTHWEST OF POLE NO 8/218/184.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1347 ***********************************************************************
 OD1347  DESIGNATION -  WEST CORNWALL BAPTIST SPIRE
 OD1347  PID         -  OD1347
 OD1347  STATE/COUNTY-  VT/ADDISON
 OD1347  COUNTRY     -  US
 OD1347  USGS QUAD   -  CORNWALL (2018)
 OD1347
 OD1347                         *CURRENT SURVEY CONTROL
 OD1347  ______________________________________________________________________
 OD1347* NAD 83(1996) POSITION- 43 56 40.92456(N) 073 14 03.41389(W)   ADJUSTED
 OD1347  ______________________________________________________________________
 OD1347  GEOID HEIGHT    -        -28.892 (meters)                     GEOID18
 OD1347  LAPLACE CORR    -          5.19  (seconds)                    DEFLEC18
 OD1347  HORZ ORDER      -  THIRD
 OD1347
 OD1347.The horizontal coordinates were established by classical geodetic methods
 OD1347.and adjusted by the National Geodetic Survey in May 1998.
 OD1347
 OD1347.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1347.GEOID18 height accuracy estimate available here.
 OD1347
 OD1347.Click photographs - Photos may exist for this station.
 OD1347
 OD1347.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1347
 OD1347. The following values were computed from the NAD 83(1996) position.
 OD1347
 OD1347;                    North         East     Units Scale Factor Converg.
 OD1347;SPC VT       -   160,758.481   441,053.436   MT  1.00000701   -0 30 34.5
 OD1347;SPC VT       -   527,421.78  1,447,022.81   sFT  1.00000701   -0 30 34.5
 OD1347;UTM  18      - 4,867,246.397   641,697.181   MT  0.99984695   +1 13 32.0
 OD1347
 OD1347_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4169767246(NAD 83)
 OD1347
 OD1347                          SUPERSEDED SURVEY CONTROL
 OD1347
 OD1347  NAD 83(1992)-  43 56 40.92328(N)    073 14 03.41316(W) AD(       ) 3
 OD1347  NAD 83(1986)-  43 56 40.93311(N)    073 14 03.41902(W) AD(       ) 3
 OD1347  NAD 27      -  43 56 40.72000(N)    073 14 04.99000(W) AD(       ) 3
 OD1347
 OD1347.Superseded values are not recommended for survey control.
 OD1347
 OD1347.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1347.See file dsdata.pdf to determine how the superseded data were derived.
 OD1347
 OD1347_MARKER: 90 = CHURCH SPIRE
 OD1347
 OD1347  HISTORY     - Date     Condition        Report By
 OD1347  HISTORY     - 1943     FIRST OBSERVED   CGS
 OD1347  HISTORY     - 20030619 POOR             USPSQD
 OD1347
 OD1347                          STATION DESCRIPTION
 OD1347
 OD1347'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (PLB)
 OD1347'LOCATED ABOUT 500 FEET NORTH OF THE CROSSROADS IN WEST CORNWALL
 OD1347'ON THE EAST SIDE OF THE ROAD.  THIS IS A ONE STORY, WHITE
 OD1347'FRAME BUILDING WITH A LONG, POINTED, METAL SPIRE ON THE SOUTH
 OD1347'AND CENTER OF THE BUILDING.  THE SPIRE IS OVER A SQUARE
 OD1347'ENCLOSED CUPOLA.  THE SPIRE IS ABOUT 50 FEET HIGH AND IS
 OD1347'SURMOUNTED BY A WEATHER VANE.  THE BUILDING IS NO LONGER
 OD1347'USED AS A CHURCH BUT FOR STORAGE PURPOSES ONLY.  THE APEX OF
 OD1347'THE SPIRE WAS THE POINT OBSERVED ON.
 OD1347
 OD1347                          STATION RECOVERY (2003)
 OD1347
 OD1347'RECOVERY NOTE BY US POWER SQUADRON 2003 (RMS)
 OD1347'1943 DESC ACCURATE. NO CUPOLA. NO SPIRE
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8600 ***********************************************************************
 DL8600  DESIGNATION -  WEST HARTFORD GAGING STATION RM 14
 DL8600  PID         -  DL8600
 DL8600  STATE/COUNTY-  VT/WINDSOR
 DL8600  COUNTRY     -  US
 DL8600  USGS QUAD   -  QUECHEE (2018)
 DL8600
 DL8600                         *CURRENT SURVEY CONTROL
 DL8600  ______________________________________________________________________
 DL8600* NAD 83(1986) POSITION- 43 42 51.     (N) 072 25 06.     (W)   SCALED
 DL8600* NAVD 88 ORTHO HEIGHT -   117.311 (meters)      384.88  (feet) ADJUSTED
 DL8600  ______________________________________________________________________
 DL8600  GEOID HEIGHT    -        -27.594 (meters)                     GEOID18
 DL8600  DYNAMIC HEIGHT  -        117.291 (meters)      384.81  (feet) COMP
 DL8600  MODELED GRAVITY -    980,442.7   (mgal)                       NAVD 88
 DL8600
 DL8600  VERT ORDER      -  SECOND    CLASS I
 DL8600
 DL8600.The horizontal coordinates were scaled from a map and have
 DL8600.an estimated accuracy of +/- 6 seconds.
 DL8600
 DL8600.The orthometric height was determined by differential leveling and
 DL8600.adjusted by the NATIONAL GEODETIC SURVEY
 DL8600.in January 2011.
 DL8600
 DL8600.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8600.GEOID18 height accuracy estimate available here.
 DL8600
 DL8600.Click photographs - Photos may exist for this station.
 DL8600
 DL8600.The dynamic height is computed by dividing the NAVD 88
 DL8600.geopotential number by the normal gravity value computed on the
 DL8600.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8600.degrees latitude (g = 980.6199 gals.).
 DL8600
 DL8600.The modeled gravity was interpolated from observed gravity values.
 DL8600
 DL8600;                    North         East    Units  Estimated Accuracy
 DL8600;SPC VT       -   134,890.      506,580.      MT  (+/- 180 meters Scaled)
 DL8600
 DL8600_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP079433(NAD 83)
 DL8600
 DL8600                          SUPERSEDED SURVEY CONTROL
 DL8600
 DL8600.No superseded survey control is available for this station.
 DL8600
 DL8600_MARKER: DR = REFERENCE MARK DISK
 DL8600_SETTING: 66 = SET IN ROCK OUTCROP
 DL8600_STAMPING: GAGING STATION
 DL8600_MARK LOGO: USGS
 DL8600_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8600_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DL8600+STABILITY: POSITION/ELEVATION WELL
 DL8600_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8600+SATELLITE: SATELLITE OBSERVATIONS - December 12, 2000
 DL8600
 DL8600  HISTORY     - Date     Condition        Report By
 DL8600  HISTORY     - UNK      MONUMENTED       USGS
 DL8600  HISTORY     - 20001212 GOOD             VTGS
 DL8600  HISTORY     - 20111019 MARK NOT FOUND   FEMA
 DL8600
 DL8600                          STATION DESCRIPTION
 DL8600
 DL8600'DESCRIBED BY VERMONT GEODETIC SURVEY 2000 (CHR)
 DL8600'GENERAL LOCATION, HARTFORD, VT, IN THE VILLAGE OF WEST HARTFORD.
 DL8600'
 DL8600'TO REACH FROM THE INTERSECTION OF VT ROUTES 14 AND 132 IN SHARON GO
 DL8600'SOUTH ALONG VT ROUTE 14 FOR 5.8 MI (9.3 KM) TO A CONCRETE BOX CULVERT
 DL8600'CARRYING PODUNK BROOK UNDER VT ROUTE 14.  CONTINUE SOUTH ALONG VT
 DL8600'ROUTE 14 FOR ABOUT 10 M (32.8 FT) TO THE SITE OF THE MARK ON THE RIGHT
 DL8600'ON THE EAST BANK OF THE WHITE RIVER.  IT IS ABOUT 0.1 MI (0.2 KM)
 DL8600'NORTH ALONG VT ROUTE 14 FROM THE INTERSECTION OF THE QUEECHEE/WEST
 DL8600'HARTFORD ROAD AT THE TRUSS BRIDGE IN WEST HARTFORD.  THE MARK IS SET
 DL8600'FLUSH WITH THE GROUND SURFACE IN THE TOP OF A MASSIVE ROCK OUTCROP.
 DL8600'
 DL8600'IT IS 25.0 M (82.0 FT) WEST OF AND ABOUT 2.5 M (8.2 FT) LOWER THAN THE
 DL8600'CENTERLINE OF VT ROUTE 14, 10.2 M (33.5 FT) SOUTH OF THE SOUTH EDGE OF
 DL8600'PODUNK BROOK, 33.3 M (109.3 FT) SOUTH-SOUTHWEST OF THE SOUTHWEST
 DL8600'CORNER OF A CONCRETE GAGING STATION BUILDING, 39.6 M (129.9 FT)
 DL8600'NORTHWEST OF POLE NO 13S, 0.7 M (2.3 FT) EAST OF THE TOP OF THE WEST
 DL8600'FACE OF THE ROCK OUTCROP AND 4.1 M (13.5 FT) WEST OF A FIBERGLASS
 DL8600'WITNESS POST.
 DL8600
 DL8600                          STATION RECOVERY (2011)
 DL8600
 DL8600'RECOVERY NOTE BY FEDERAL EMERGENCY MANAGEMENT AGENCY 2011 (JBS)
 DL8600'AREA HAS BEEN FLOODED NEXT TO RIVER, POINT IS UNDER FEET OF SILT
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF1014 ***********************************************************************
 PF1014  DESIGNATION -  WEST MOUNTAIN LOOKOUT TOWER
 PF1014  PID         -  PF1014
 PF1014  STATE/COUNTY-  VT/ESSEX
 PF1014  COUNTRY     -  US
 PF1014  USGS QUAD   -  MAIDSTONE LAKE (2018)
 PF1014
 PF1014                         *CURRENT SURVEY CONTROL
 PF1014  ______________________________________________________________________
 PF1014* NAD 83(1996) POSITION- 44 42 33.96550(N) 071 42 15.34855(W)   ADJUSTED
 PF1014  ______________________________________________________________________
 PF1014  GEOID HEIGHT    -        -27.280 (meters)                     GEOID18
 PF1014  LAPLACE CORR    -         -0.65  (seconds)                    DEFLEC18
 PF1014  HORZ ORDER      -  THIRD
 PF1014
 PF1014.The horizontal coordinates were established by classical geodetic methods
 PF1014.and adjusted by the National Geodetic Survey in May 1998.
 PF1014
 PF1014.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF1014.GEOID18 height accuracy estimate available here.
 PF1014
 PF1014.Click photographs - Photos may exist for this station.
 PF1014
 PF1014.The Laplace correction was computed from DEFLEC18 derived deflections.
 PF1014
 PF1014. The following values were computed from the NAD 83(1996) position.
 PF1014
 PF1014;                    North         East     Units Scale Factor Converg.
 PF1014;SPC VT       -   245,777.517   563,055.377   MT  1.00001316   +0 33 35.4
 PF1014;SPC VT       -   806,355.07  1,847,290.85   sFT  1.00001316   +0 33 35.4
 PF1014;UTM  19      - 4,954,230.876   285,787.262   MT  1.00016431   -1 54 11.5
 PF1014
 PF1014_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK8578754230(NAD 83)
 PF1014
 PF1014                          SUPERSEDED SURVEY CONTROL
 PF1014
 PF1014  NAD 83(1996)-  44 42 33.96412(N)    071 42 15.34741(W) AD(       ) 3
 PF1014  NAD 83(1992)-  44 42 33.96376(N)    071 42 15.34768(W) AD(       ) 3
 PF1014  NAD 83(1992)-  44 42 33.96978(N)    071 42 15.34486(W) AD(       ) 3
 PF1014  NAD 83(1986)-  44 42 33.96957(N)    071 42 15.34525(W) AD(       ) 3
 PF1014  NAD 27      -  44 42 33.78719(N)    071 42 17.00768(W) AD(       ) 3
 PF1014
 PF1014.Superseded values are not recommended for survey control.
 PF1014
 PF1014.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF1014.See file dsdata.pdf to determine how the superseded data were derived.
 PF1014
 PF1014_MARKER: 57 = LOOKOUT TOWER
 PF1014
 PF1014  HISTORY     - Date     Condition        Report By
 PF1014  HISTORY     - 1959     FIRST OBSERVED   CGS
 PF1014
 PF1014                          STATION DESCRIPTION
 PF1014
 PF1014'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF1013 ***********************************************************************
 PF1013  DESIGNATION -  WEST MTN
 PF1013  PID         -  PF1013
 PF1013  STATE/COUNTY-  VT/ESSEX
 PF1013  COUNTRY     -  US
 PF1013  USGS QUAD   -  MAIDSTONE LAKE (2018)
 PF1013
 PF1013                         *CURRENT SURVEY CONTROL
 PF1013  ______________________________________________________________________
 PF1013* NAD 83(1996) POSITION- 44 42 33.80795(N) 071 42 15.48332(W)   ADJUSTED
 PF1013* NAVD 88 ORTHO HEIGHT -   827.6   (meters)     2715.    (feet) VERTCON3
 PF1013  ______________________________________________________________________
 PF1013  GEOID HEIGHT    -        -27.280 (meters)                     GEOID18
 PF1013  LAPLACE CORR    -         -0.64  (seconds)                    DEFLEC18
 PF1013  HORZ ORDER      -  THIRD
 PF1013
 PF1013.The horizontal coordinates were established by classical geodetic methods
 PF1013.and adjusted by the National Geodetic Survey in May 1998.
 PF1013
 PF1013.The NAVD 88 height was computed by applying the VERTCON shift value to
 PF1013.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PF1013
 PF1013.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF1013.GEOID18 height accuracy estimate available here.
 PF1013
 PF1013.Click photographs - Photos may exist for this station.
 PF1013
 PF1013.The Laplace correction was computed from DEFLEC18 derived deflections.
 PF1013
 PF1013. The following values were computed from the NAD 83(1996) position.
 PF1013
 PF1013;                    North         East     Units Scale Factor Converg.
 PF1013;SPC VT       -   245,772.625   563,052.458   MT  1.00001316   +0 33 35.3
 PF1013;SPC VT       -   806,339.02  1,847,281.27   sFT  1.00001316   +0 33 35.3
 PF1013;UTM  19      - 4,954,226.113   285,784.135   MT  1.00016433   -1 54 11.6
 PF1013
 PF1013!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PF1013!SPC VT       -   0.99987453  x   1.00001316  =   0.99988769
 PF1013!UTM  19      -   0.99987453  x   1.00016433  =   1.00003884
 PF1013
 PF1013:                Primary Azimuth Mark                     Grid Az
 PF1013:SPC VT       -  PERCY PEAK                               102 53 49.1
 PF1013:UTM  19      -  PERCY PEAK                               105 21 36.0
 PF1013
 PF1013_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK8578454226(NAD 83)
 PF1013
 PF1013|---------------------------------------------------------------------|
 PF1013| PID    Reference Object                     Distance      Geod. Az  |
 PF1013|                                                           dddmmss.s |
 PF1013| DA4654 WEST MTN RM 1                         4.411 METERS 06421     |
 PF1013| PF0918 PERCY PEAK                          APPROX.22.0 KM 1032724.4 |
 PF1013| DA4655 WEST MTN RM 2                         4.392 METERS 13955     |
 PF1013|---------------------------------------------------------------------|
 PF1013
 PF1013                          SUPERSEDED SURVEY CONTROL
 PF1013
 PF1013  NAD 83(1996)-  44 42 33.80656(N)    071 42 15.48226(W) AD(       ) 3
 PF1013  NAD 83(1992)-  44 42 33.80653(N)    071 42 15.48230(W) AD(       ) 3
 PF1013  NAD 83(1992)-  44 42 33.81232(N)    071 42 15.47983(W) AD(       ) 3
 PF1013  NAD 83(1986)-  44 42 33.81252(N)    071 42 15.47978(W) AD(       ) 3
 PF1013  NAD 27      -  44 42 33.63052(N)    071 42 17.14821(W) AD(       ) 3
 PF1013  NGVD 29 (07/19/86)  827.7    (m)         2716.     (f) VERT ANG       
 PF1013
 PF1013.Superseded values are not recommended for survey control.
 PF1013
 PF1013.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF1013.See file dsdata.pdf to determine how the superseded data were derived.
 PF1013
 PF1013_MARKER: DB = BENCH MARK DISK
 PF1013_SETTING: 66 = SET IN ROCK OUTCROP
 PF1013_MARK LOGO: USGS
 PF1013_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PF1013+STABILITY: POSITION/ELEVATION WELL
 PF1013
 PF1013  HISTORY     - Date     Condition        Report By
 PF1013  HISTORY     - UNK      MONUMENTED       USGS
 PF1013  HISTORY     - 1959     GOOD             CGS
 PF1013  HISTORY     - 1963     GOOD             VTFS
 PF1013
 PF1013                          STATION DESCRIPTION
 PF1013
 PF1013'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (HRL)
 PF1013'STATION IS LOCATED ABOUT 5 MILES SOUTHWEST OF NORTH STRATFORD,
 PF1013'NEW HAMPSHIRE AND ABOUT 5 MILES WEST OF THE CONNECTICUT RIVER
 PF1013'ON THE SUMMIT OF WEST MOUNTAIN.  STATION IS 21 FEET SOUTHWEST
 PF1013'OF THE APPROXIMATE CENTER OF THE WEST MOUNTAIN LOOKOUT TOWER.
 PF1013'THE MARK IS A STANDARD U.S. GEOLOGICAL SURVEY DISK WITH NO
 PF1013'STAMPING WHICH IS CEMENTED FLUSH IN A DRILL HOLE IN A LARGE
 PF1013'OUTCROPPING ROCK.
 PF1013'
 PF1013'TO REACH STATION FROM THE JUNCTION OF STATE HIGHWAYS 102
 PF1013'AND 105 IN BLOOMFIELD GO SOUTH ON STATE HIGHWAY 102 FOR 1.25
 PF1013'MILES TO THE END OF BLACKTOP ROAD.  CONTINUE FOR 0.6 MILE
 PF1013'TO FORKS.  TAKE RIGHT FORK ON WOODS ROAD AND GO 0.95 MILE
 PF1013'TO SIDE ROAD LEFT AND END OF TRUCK TRAVEL.  TURN LEFT OFF
 PF1013'ROAD AND FOLLOW TRAIL TO FOOT BRIDGE OVER STREAM.  CROSS
 PF1013'BRIDGE AND PACK WESTERLY ALONG FOREST SERVICE TRAIL AND
 PF1013'TELEPHONE LINE FOR ABOUT 2 HOURS TO STATION ON SUMMIT OF WEST
 PF1013'MOUNTAIN AS DESCRIBED.
 PF1013'
 PF1013'REFERENCE MARK NO. 1 IS 10 FEET SOUTH OF THE APPROXIMATE
 PF1013'CENTER OF LOOKOUT TOWER.  THE MARK IS A STANDARD DISK CEMENTED
 PF1013'FLUSH IN A DRILL HOLE IN THE CONCRETE FOOTING OF THE SOUTH
 PF1013'LEG OF LOOKOUT TOWER.  THE DISK IS STAMPED WEST MTN. 1959 NO. 1.
 PF1013'
 PF1013'REFERENCE MARK NO. 2 IS 28 FEET SOUTH OF THE APPROXIMATE
 PF1013'CENTER OF LOOKOUT TOWER.  THE MARK IS A STANDARD DISK CEMENTED
 PF1013'FLUSH IN A DRILL HOLE IN OUTCROPPING ROCK AND THE DISK IS
 PF1013'STAMPED WEST MTN. 1959 NO. 2.
 PF1013'
 PF1013'THE DISTANCE FROM REFERENCE MARK NO. 1 TO REFERENCE MARK NO.
 PF1013'2 IS 5.371 METERS OR 17.62 FEET.
 PF1013'
 PF1013'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 PF1013
 PF1013                          STATION RECOVERY (1963)
 PF1013
 PF1013'RECOVERY NOTE BY VERMONT FOREST SERVICE 1963
 PF1013'STATION AND REFERENCE MARK NO. 1 FOUND IN EXCELLENT CONDITION.
 PF1013'
 PF1013'WEATHER CRACKS IN CONCRETE CAP AROUND REFERENCE MARK NO. 2.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1931 ***********************************************************************
 PG1931  DESIGNATION -  WESTALL
 PG1931  PID         -  PG1931
 PG1931  STATE/COUNTY-  VT/CHITTENDEN
 PG1931  COUNTRY     -  US
 PG1931  USGS QUAD   -  ESSEX JUNCTION (2018)
 PG1931
 PG1931                         *CURRENT SURVEY CONTROL
 PG1931  ______________________________________________________________________
 PG1931* NAD 83(1996) POSITION- 44 25 45.17868(N) 073 00 30.44643(W)   ADJUSTED
 PG1931* NAVD 88 ORTHO HEIGHT -   136.8   (meters)      449.    (feet) VERTCON3
 PG1931  ______________________________________________________________________
 PG1931  GEOID HEIGHT    -        -28.362 (meters)                     GEOID18
 PG1931  LAPLACE CORR    -         12.52  (seconds)                    DEFLEC18
 PG1931  HORZ ORDER      -  THIRD
 PG1931
 PG1931.The horizontal coordinates were established by classical geodetic methods
 PG1931.and adjusted by the National Geodetic Survey in May 1998.
 PG1931
 PG1931.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1931.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1931
 PG1931.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1931.GEOID18 height accuracy estimate available here.
 PG1931
 PG1931.Click photographs - Photos may exist for this station.
 PG1931
 PG1931.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1931
 PG1931. The following values were computed from the NAD 83(1996) position.
 PG1931
 PG1931;                    North         East     Units Scale Factor Converg.
 PG1931;SPC VT       -   214,457.501   459,515.151   MT  0.99998443   -0 21 21.4
 PG1931;SPC VT       -   703,599.32  1,507,592.62   sFT  0.99998443   -0 21 21.4
 PG1931;UTM  18      - 4,921,475.658   658,515.278   MT  0.99990902   +1 23 39.9
 PG1931
 PG1931!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1931!SPC VT       -   0.99998300  x   0.99998443  =   0.99996743
 PG1931!UTM  18      -   0.99998300  x   0.99990902  =   0.99989202
 PG1931
 PG1931_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5851521475(NAD 83)
 PG1931
 PG1931                          SUPERSEDED SURVEY CONTROL
 PG1931
 PG1931  NAD 83(1992)-  44 25 45.17575(N)    073 00 30.44909(W) AD(       ) 3
 PG1931  NAD 83(1986)-  44 25 45.18324(N)    073 00 30.44988(W) AD(       ) 3
 PG1931  NAD 27      -  44 25 44.99406(N)    073 00 31.99515(W) AD(       ) 3
 PG1931  NGVD 29 (07/19/86)  136.9    (m)          449.     (f) VERT ANG       
 PG1931
 PG1931.Superseded values are not recommended for survey control.
 PG1931
 PG1931.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1931.See file dsdata.pdf to determine how the superseded data were derived.
 PG1931
 PG1931_MARKER: DS = TRIANGULATION STATION DISK
 PG1931_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1931_STAMPING: WESTALL 1968
 PG1931_MARK LOGO: CGS
 PG1931_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1931_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1931+STABILITY: SURFACE MOTION
 PG1931_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1931+SATELLITE: SATELLITE OBSERVATIONS - October 09, 1991
 PG1931
 PG1931  HISTORY     - Date     Condition        Report By
 PG1931  HISTORY     - 1968     MONUMENTED       CGS
 PG1931  HISTORY     - 1968     GOOD             CGS
 PG1931  HISTORY     - 1978     GOOD             NGS
 PG1931  HISTORY     - 19911009 GOOD             VTAT
 PG1931
 PG1931                          STATION DESCRIPTION
 PG1931
 PG1931'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1931'THE STATION IS ABOUT 1-3/4 MILES NORTH-NORTHWEST OF RICHMOND,
 PG1931'3 MILES SOUTHWEST OF JERICO CENTER, ON A LOW SANDY HILL OCCUPIED
 PG1931'BY A STEEL POWER LINE TOWER AND ON PROPERTY OF LARRY WESTALL.
 PG1931'
 PG1931'TO REACH THE STATION FROM THE POST OFFICE IN RICHMOND, GO
 PG1931'NORTHEAST ON A PAVED ROAD FOR 0.05 MILE TO THE JUNCTION WITH
 PG1931'U.S. HIGHWAY 2.  TURN LEFT AND GO WEST-NORTHWEST ON U.S.
 PG1931'HIGHWAY 2 FOR 1.8 MILES TO THE JUNCTION OF U.S. HIGHWAY 2
 PG1931'AND STATE HIGHWAY 117 AND BM VHD ON THE LEFT.  BEAR RIGHT AND
 PG1931'GO NORTHERLY ON STATE HIGHWAY 117 FOR 0.05 MILE TO A GRAVELED
 PG1931'SIDE ROAD RIGHT.  TURN RIGHT AND GO EASTERLY FOR 0.15 MILE TO
 PG1931'A GRAVELED SIDE ROAD LEFT.  TURN LEFT AND GO NORTHEAST ON THE
 PG1931'GRAVELED ROAD FOR 0.05 MILE TO THE TOP OF A RISE.  BEAR
 PG1931'RIGHT, THEN LEFT AND GO NORTHEAST ON THE EAST SIDE OF A
 PG1931'TRAILER PARK FOR 0.1 MILE TO POWER LINES.  TURN SHARP RIGHT AND
 PG1931'FOLLOW POWER LINES SOUTHEASTERLY FOR 0.1 MILE TO THE BASE OF THE
 PG1931'LOW SANDY HILL.  FROM THIS POINT PACK SOUTH FOR ABOUT 100
 PG1931'FEET TO THE TOP OF THE HILL AND THE STATION.  A FOUR WHEEL
 PG1931'DRIVE VEHICLE SHOULD BE UTILIZED THE LAST 0.1 MILE.
 PG1931'
 PG1931'THE STATION MARK IS A STANDARD DISK, STAMPED WESTALL 1968, SET
 PG1931'IN THE TOP OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER,
 PG1931'THAT PROJECTS 2 INCHES ABOVE THE GROUND.  IT IS 82.0 FEET EAST
 PG1931'OF THE MOST EASTERLY ONE OF 2 WOODEN POWER LINE POLES, AND IS
 PG1931'NUMBERED 79, 18.0 FEET NORTH-NORTHWEST OF THE MOST WESTERLY
 PG1931'LEG OF THE POWER LINE TOWER, 10.0 FEET WEST OF THE MOST
 PG1931'NORTHERLY LEG OF THE TOWER AND 4.1 FEET SOUTH-SOUTHWEST OF A
 PG1931'WITNESS POST.
 PG1931'
 PG1931'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED WESTALL NO 1 1968,
 PG1931'SET IN THE TOP OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER,
 PG1931'THAT IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 12.5 FEET
 PG1931'SOUTHEAST OF THE NORTH LEG OF THE TOWER, 12.0 FEET NORTHWEST
 PG1931'OF THE EAST LEG OF THE TOWER AND ABOUT 2 FEET LOWER IN ELEVATION
 PG1931'THAN THE STATION.  THE DISTANCE FROM THE AXIS OF THE TELESCOPE
 PG1931'IS 22.89 FEET OR 6.978 METERS.
 PG1931'
 PG1931'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED WESTALL NO 2
 PG1931'1968, SET IN THE TOP OF A ROUND CONCRETE POST, 12 INCHES IN
 PG1931'DIAMETER, THAT PROJECTS 2 INCHES ABOVE THE GROUND.  IT IS 67.0
 PG1931'FEET EAST OF THE WOODEN POWER LINE POLE NUMBERED 79, 5.0 FEET
 PG1931'NORTHWEST OF THE WEST LEG OF THE POWER LINE TOWER AND
 PG1931'ABOUT 18 INCHES LOWER IN ELEVATION THAN THE STATION.  THE
 PG1931'DISTANCE FROM THE AXIS OF THE TELESCOPE IS 20.26 FEET OR 6.175
 PG1931'METERS.
 PG1931'
 PG1931'BM VHD IS A BRONZE BENCH MARK DISK OF THE VERMONT HIGHWAY
 PG1931'DEPARTMENT, 3-1/2 INCHES IN DIAMETER, UNSTAMPED, SET NEAR THE
 PG1931'EAST END OF A BRIDGE FOR THE WESTBOUND LANE OF INTERSTATE
 PG1931'HIGHWAY 89 THAT CROSSES A RAILROAD AND IS ABOUT 3 FEET HIGHER
 PG1931'THAN THE ROADWAY.  IT IS 17.0 FEET NORTH OF THE APPROXIMATE
 PG1931'CENTERLINE OF THE WEST-BOUND LANE AND 1.2 FEET WEST OF THE EAST
 PG1931'END OF THE BRIDGE.
 PG1931'
 PG1931'THE UNDERGROUND MARK IS 54 INCHES BELOW THE SURFACE OF THE
 PG1931'GROUND.
 PG1931
 PG1931                          STATION RECOVERY (1968)
 PG1931
 PG1931'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 PG1931'RECOVERED IN GOOD CONDITION.
 PG1931
 PG1931                          STATION RECOVERY (1978)
 PG1931
 PG1931'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (CLN)
 PG1931'THE STATION MARK, REFERENCE MARK 1 AND BM VHD WERE RECOVERED IN GOOD
 PG1931'CONDITION.  THE GROUND AROUND REFERENCE MARK 2 HAD ERODED AWAY AND
 PG1931'THE MARK FELL OUT OF PLACE.  THE OLD MARK WAS RESET IN THE GROUND AND
 PG1931'USED AS REFERENCE MARK 3.  THE DISTANCE AND DIRECTION TO REFERENCE
 PG1931'MARK 1 CHECKED.  A NEW DESCRIPTION FOLLOWS.
 PG1931'
 PG1931'THE STATION IS LOCATED ABOUT 3 MILES SOUTHWEST OF JERICO CENTER,
 PG1931'1-3/4 MILES NORTH-NORTHWEST OF RICHMOND AND ON A LOW SANDY KNOLL NEAR
 PG1931'A STEEL POWERLINE TOWER.
 PG1931'
 PG1931'TO REACH THE STATION FROM THE POST OFFICE IN RICHMOND, GO NORTH ON A
 PG1931'PAVED ROAD FOR 0.05 MILE TO A CROSSROAD.  TURN LEFT AND GO NORTHWEST
 PG1931'ON U.S. HIGHWAY 2 FOR 1.8 MILES TO THE JUNCTION OF STATE HIGHWAY
 PG1931'117 ON THE RIGHT AND BM VHD ON THE LEFT, JUST AFTER PASSING UNDER
 PG1931'I-89.  GO NORTH ON HIGHWAY 117 FOR 0.05 MILE TO A SIDE ROAD RIGHT.
 PG1931'TURN RIGHT AND GO EAST FOR 0.15 MILE TO A SIDE ROAD LEFT.  TURN
 PG1931'LEFT AND GO NORTHEAST FOR 0.05 MILE TO A FORK AT TRAILER PARK.  TAKE
 PG1931'RIGHT FORK AND GO EAST FOR 0.15 MILE TO WHERE POWERLINE CROSSES
 PG1931'THE ROAD AND THE END OF TRUCK TRAVEL.  PACK NORTH UPHILL TO THE
 PG1931'POWERLINE TOWER AND THE STATION.
 PG1931'
 PG1931'THE STATION MARK IS A STANDARD DISK STAMPED WESTALL 1968, SET IN THE
 PG1931'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 PG1931'INCHES ABOVE THE GROUND SURFACE.  IT IS 82 FEET EAST OF THE MOST
 PG1931'EASTERLY 1 OF 2 WOODEN POWERLINE POLES, 18 FEET NORTH-NORTHEAST OF
 PG1931'THE SOUTHWEST LEG OF POWERLINE TOWER, 10 FEET WEST OF THE NORTHWEST
 PG1931'LEG OF TOWER AND 4 FEET SOUTH OF A METAL WITNESS POST.
 PG1931'
 PG1931'REFERENCE MARK 1 IS A STANDARD DISK STAMPED WESTALL NO 1 1968, SET IN
 PG1931'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 PG1931'WITH THE GROUND SURFACE.  IT IS 12.5 FEET SOUTHEAST OF THE NORTHWEST
 PG1931'LEG OF STEEL TOWER AND 12 FEET NORTHWEST OF THE NORTHEAST LEG OF
 PG1931'TOWER.
 PG1931'
 PG1931'REFERENCE MARK 3 IS A STANDARD DISK STAMPED WESTALL 1968 NO 3 1978,
 PG1931'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 PG1931'PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 23 FEET
 PG1931'SOUTHWEST OF THE NORTHWEST LEG OF STEEL TOWER AND 7.2 FEET
 PG1931'EAST-SOUTHEAST OF THE SOUTHWEST LEG OF TOWER.
 PG1931'
 PG1931'BM VHD IS A BENCH MARK DISK OF THE VERMONT HIGHWAY DEPARTMENT,
 PG1931'UNSTAMPED, SET NEAR THE EAST END OF A BRIDGE FOR THE WESTBOUND LANE
 PG1931'OF INTERSTATE HIGHWAY 89 THAT CROSSES A RAILROAD AND IS ABOUT 3 FEET
 PG1931'ABOVE THE LEVEL OF HIGHWAY.  IT IS 17 FEET NORTH OF THE CENTER OF
 PG1931'THE WESTBOUND LANE AND 1.2 FEET WEST OF THE EAST END OF BRIDGE.
 PG1931'
 PG1931'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1-3/4 MILES
 PG1931'NORTH-NORTHWEST OF RICHMOND.
 PG1931
 PG1931                          STATION RECOVERY (1991)
 PG1931
 PG1931'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG1931'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1760 ***********************************************************************
 PG1760  DESIGNATION -  WESTFORD
 PG1760  PID         -  PG1760
 PG1760  STATE/COUNTY-  VT/CHITTENDEN
 PG1760  COUNTRY     -  US
 PG1760  USGS QUAD   -  ESSEX CENTER (2018)
 PG1760
 PG1760                         *CURRENT SURVEY CONTROL
 PG1760  ______________________________________________________________________
 PG1760* NAD 83(1996) POSITION- 44 35 26.40352(N) 073 04 45.81598(W)   ADJUSTED
 PG1760* NAVD 88 ORTHO HEIGHT -   382.3   (meters)     1254.    (feet) VERTCON3
 PG1760  ______________________________________________________________________
 PG1760  GEOID HEIGHT    -        -28.577 (meters)                     GEOID18
 PG1760  LAPLACE CORR    -         10.46  (seconds)                    DEFLEC18
 PG1760  HORZ ORDER      -  SECOND
 PG1760
 PG1760.The horizontal coordinates were established by classical geodetic methods
 PG1760.and adjusted by the National Geodetic Survey in May 1998.
 PG1760
 PG1760.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1760.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1760
 PG1760.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1760.GEOID18 height accuracy estimate available here.
 PG1760
 PG1760.Click photographs - Photos may exist for this station.
 PG1760
 PG1760.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1760
 PG1760. The following values were computed from the NAD 83(1996) position.
 PG1760
 PG1760;                    North         East     Units Scale Factor Converg.
 PG1760;SPC VT       -   232,435.242   453,994.202   MT  0.99999030   -0 24 24.3
 PG1760;SPC VT       -   762,581.29  1,489,479.31   sFT  0.99999030   -0 24 24.3
 PG1760;UTM  18      - 4,939,274.509   652,447.547   MT  0.99988580   +1 20 54.9
 PG1760
 PG1760!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1760!SPC VT       -   0.99994454  x   0.99999030  =   0.99993484
 PG1760!UTM  18      -   0.99994454  x   0.99988580  =   0.99983035
 PG1760
 PG1760:                Primary Azimuth Mark                     Grid Az
 PG1760:SPC VT       -  COLCHESTER                               222 51 32.9
 PG1760:UTM  18      -  COLCHESTER                               221 06 13.7
 PG1760
 PG1760_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5244739274(NAD 83)
 PG1760
 PG1760|---------------------------------------------------------------------|
 PG1760| PID    Reference Object                     Distance      Geod. Az  |
 PG1760|                                                           dddmmss.s |
 PG1760| DA4660 WESTFORD RM 2                        16.873 METERS 01545     |
 PG1760| PG1701 MT MANSFIELD TV STA WVNY TOWER      APPROX.22.1 KM 1082212.8 |
 PG1760| PG1703 MT MANSFIELD TV WFTK ANTENNA        APPROX.22.2 KM 1084940.4 |
 PG1760| PG1702 MT MANSFIELD TV WCAX ANTENNA        APPROX.22.2 KM 1085114.5 |
 PG1760| PG1961 BURLINGTON MUN APT TANK             APPROX.13.9 KM 2022039.0 |
 PG1760| PG1952 BURLINGTON RAD STA WJOY MAST        APPROX.18.1 KM 2110738.2 |
 PG1760| PG1950 BURLINGTON UNIV VERMONT TANK        APPROX.16.3 KM 2151407.1 |
 PG1760| PG1954 BURLINGTON N MUNICIPAL TANK         APPROX.15.6 KM 2152951.3 |
 PG1760| PG1947 BURLINGTON IRA ALLEN CHAPEL         APPROX.15.6 KM 2174654.8 |
 PG1760| DA4659 WESTFORD RM 1                        16.396 METERS 22121     |
 PG1760| PG1768 WINOOSKI COLCHESTER STANDPIPE       APPROX.12.2 KM 2222504.5 |
 PG1760| PG1767 COLCHESTER                          APPROX.12.2 KM 2222708.6 |
 PG1760|---------------------------------------------------------------------|
 PG1760
 PG1760                          SUPERSEDED SURVEY CONTROL
 PG1760
 PG1760  NAD 83(1992)-  44 35 26.40176(N)    073 04 45.81580(W) AD(       ) 2
 PG1760  NAD 83(1986)-  44 35 26.40888(N)    073 04 45.81476(W) AD(       ) 2
 PG1760  NAD 27      -  44 35 26.23918(N)    073 04 47.36158(W) AD(       ) 2
 PG1760  NGVD 29 (07/19/86)  382.4    (m)         1255.     (f) VERT ANG       
 PG1760
 PG1760.Superseded values are not recommended for survey control.
 PG1760
 PG1760.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1760.See file dsdata.pdf to determine how the superseded data were derived.
 PG1760
 PG1760_MARKER: DS = TRIANGULATION STATION DISK
 PG1760_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1760_STAMPING: WESTFORD 1968
 PG1760_MARK LOGO: CGS
 PG1760_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1760+STABILITY: SURFACE MOTION
 PG1760
 PG1760  HISTORY     - Date     Condition        Report By
 PG1760  HISTORY     - 1968     MONUMENTED       CGS
 PG1760
 PG1760                          STATION DESCRIPTION
 PG1760
 PG1760'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1760'STATION IS ABOUT 10 MILES NORTHEAST OF BURLINGTON, 3-3/4 MILES
 PG1760'SOUTHWEST OF WESTFORD, 3-1/2 MILES SOUTH-SOUTHEAST OF MILTON,
 PG1760'ON THE HIGHEST POINT OF A TREE COVERED HILL AND ON PROPERTY
 PG1760'OWNED BY L.L. REYNOLDS.
 PG1760'
 PG1760'TO REACH THE STATION FROM THE POST OFFICE IN MILTON, GO EAST
 PG1760'ON MAIN STREET FOR 0.3 MILE TO A CROSSROAD, TURN RIGHT AND GO
 PG1760'SOUTH ON A PAVED ROAD FOR 2.2 MILES TO A CROSSROAD.  TURN
 PG1760'LEFT AND GO SOUTHEAST AND SOUTH ON A GRAVELED ROAD FOR 1.2
 PG1760'MILES TO A SIDE ROAD ON THE LEFT, TURN LEFT AND GO EAST ON
 PG1760'GRAVELED ROAD FOR 2.0 MILES TO A BOARD GATE ON THE LEFT.  TURN
 PG1760'LEFT, PASSING THROUGH THE GATE, AND GO NORTHERLY ON A TRACK
 PG1760'ROAD FOR 0.3 MILE TO A FORK.  (THIS IS THE END OF TRUCK TRAVEL
 PG1760'WITH A TWO WHEEL DRIVE VEHICLE).  TAKE THE LEFT FORK AND GO
 PG1760'NORTHWEST ON TRACK ROAD FOR 0.15 MILE TO A BOARD GATE, PASS
 PG1760'THROUGH THE GATE AND CONTINUE NORTHWEST ON TRACK ROAD FOR
 PG1760'0.4 MILE TO A POINT JUST AFTER CROSSING A SMALL RIDGE AND
 PG1760'ABOUT 0.1 MILE BEFORE REACHING THE WEST END OF A MEADOW.
 PG1760'TURN RIGHT AND GO NORTH FOR 0.05 MILE TO WHERE AN OLD
 PG1760'LOGGING ROAD ENTERS THE WOODS, GO NORTH ON OLD LOGGING
 PG1760'ROAD FOR 0.1 MILE TO A FORK AND A TRIANGLE BLAZED TREE ON THE
 PG1760'LEFT.  TAKE THE LEFT FORK AND GO NORTHWEST ON OLD LOGGING
 PG1760'ROAD FOR 0.15 MILE TO TOP OF HILL AND THE STATION.
 PG1760'
 PG1760'STATION MARK IS A STANDARD DISK, STAMPED WESTFORD 1968, SET
 PG1760'IN THE TOP OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER,
 PG1760'THAT PROJECTS 3 INCHES ABOVE THE GROUND.  IT IS 19.5 FEET
 PG1760'EAST OF A 10 INCH MAPLE TREE WITH A TRIANGLE BLAZE AND 4.5
 PG1760'FEET WEST OF A WITNESS POST.
 PG1760'
 PG1760'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED WESTFORD NO 1
 PG1760'1968, CEMENTED IN A DRILL HOLE IN MASS OF ROCK OUTCROP, THAT
 PG1760'PROJECTS 1 FOOT ON THE WEST SIDE.  IT IS 57.6 FEET SOUTHWEST
 PG1760'OF WITNESS POST AND 4.6 FEET SOUTH-SOUTHWEST OF THE TREE WITH
 PG1760'TRIANGLE BLAZE.  IT IS ABOUT 1-1/2 FOOT LOWER IN ELEVATION
 PG1760'THAN THE STATION.
 PG1760'
 PG1760'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED WESTFORD NO 2 1968,
 PG1760'CEMENTED IN A DRILL HOLE IN THE TOP AND NEAR THE NORTHEAST
 PG1760'CORNER OF A 5 BY 10 FOOT BOULDER, THAT PROJECTS 4 FEET ABOVE
 PG1760'THE GROUND.  IT IS 65.5 FEET NORTHEAST OF THE TREE WITH
 PG1760'TRIANGLE BLAZE AND 53.7 FEET NORTH-NORTHEAST OF WITNESS POST.
 PG1760'IT IS ABOUT THE SAME IN ELEVATION AS THE STATION.
 PG1760'
 PG1760'NOTE--THERE WAS NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
 PG1760'
 PG1760'THE DISTANCE BETWEEN THE REFERENCE MARKS COULD NOT BE MEASURED
 PG1760'DUE TO OBSTRUCTIONS.
 PG1760'
 PG1760'HEIGHT OF LIGHT ABOVE STATION MARK 22.32 METERS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3637 ***********************************************************************
 AE3637  DESIGNATION -  WESTOVER
 AE3637  PID         -  AE3637
 AE3637  STATE/COUNTY-  VT/WASHINGTON
 AE3637  COUNTRY     -  US
 AE3637  USGS QUAD   -  MIDDLESEX (2018)
 AE3637
 AE3637                         *CURRENT SURVEY CONTROL
 AE3637  ______________________________________________________________________
 AE3637* NAD 83(2011) POSITION- 44 17 52.86914(N) 072 41 18.56498(W)   ADJUSTED
 AE3637* NAD 83(2011) ELLIP HT-   143.376 (meters)        (06/27/12)   ADJUSTED
 AE3637* NAD 83(2011) EPOCH   -  2010.00
 AE3637* NAVD 88 ORTHO HEIGHT -   171.0   (meters)      561.    (feet) GPS OBS
 AE3637  ______________________________________________________________________
 AE3637  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3637  GEOID HEIGHT    -        -27.641 (meters)                     GEOID96
 AE3637  GEOID HEIGHT    -        -27.642 (meters)                     GEOID18
 AE3637  NAD 83(2011) X  -  1,360,627.701 (meters)                     COMP
 AE3637  NAD 83(2011) Y  - -4,365,383.785 (meters)                     COMP
 AE3637  NAD 83(2011) Z  -  4,431,952.354 (meters)                     COMP
 AE3637  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 AE3637
 AE3637  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3637  Standards:
 AE3637         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3637            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3637  -------------------------------------------------------------------
 AE3637  NETWORK    1.42   1.82           0.66   0.46   0.93      0.06779555
 AE3637  -------------------------------------------------------------------
 AE3637  Click here for local accuracies and other accuracy information.
 AE3637
 AE3637.The horizontal coordinates were established by GPS observations
 AE3637.and adjusted by the National Geodetic Survey in June 2012.
 AE3637
 AE3637.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3637.been affixed to the stable North American tectonic plate. See 
 AE3637.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3637
 AE3637.The horizontal coordinates are valid at the epoch date displayed above
 AE3637.which is a decimal equivalence of Year/Month/Day.
 AE3637
 AE3637.The orthometric height was determined by GPS observations and a
 AE3637.high-resolution geoid model.
 AE3637
 AE3637.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3637.GEOID18 height accuracy estimate available here.
 AE3637
 AE3637.Click photographs - Photos may exist for this station.
 AE3637
 AE3637.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3637
 AE3637.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3637
 AE3637.The ellipsoidal height was determined by GPS observations
 AE3637.and is referenced to NAD 83.
 AE3637
 AE3637. The following values were computed from the NAD 83(2011) position.
 AE3637
 AE3637;                    North         East     Units Scale Factor Converg.
 AE3637;SPC VT       -   199,771.014   484,958.328   MT  0.99996707   -0 07 53.9
 AE3637;SPC VT       -   655,415.40  1,591,067.45   sFT  0.99996707   -0 07 53.9
 AE3637;UTM  18      - 4,907,572.463   684,394.386   MT  1.00001817   +1 36 53.2
 AE3637
 AE3637!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3637!SPC VT       -   0.99997752  x   0.99996707  =   0.99994459
 AE3637!UTM  18      -   0.99997752  x   1.00001817  =   0.99999569
 AE3637
 AE3637_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8439407572(NAD 83)
 AE3637
 AE3637                          SUPERSEDED SURVEY CONTROL
 AE3637
 AE3637  NAD 83(2007)-  44 17 52.86950(N)    072 41 18.56569(W) AD(2002.00) 0
 AE3637  ELLIP H (02/10/07)  143.394  (m)                       GP(2002.00)    
 AE3637  ELLIP H (06/04/02)  143.386  (m)                       GP(       ) 4 2
 AE3637  NAD 83(1996)-  44 17 52.86997(N)    072 41 18.56585(W) AD(       ) 1
 AE3637  ELLIP H (09/30/97)  143.383  (m)                       GP(       ) 4 1
 AE3637
 AE3637.Superseded values are not recommended for survey control.
 AE3637
 AE3637.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3637.See file dsdata.pdf to determine how the superseded data were derived.
 AE3637
 AE3637_MARKER: DD = SURVEY DISK
 AE3637_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3637_STAMPING: WESTOVER 1991
 AE3637_MARK LOGO: VTAT
 AE3637_PROJECTION: RECESSED 20 CENTIMETERS
 AE3637_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3637_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3637+STABILITY: SURFACE MOTION
 AE3637_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3637+SATELLITE: SATELLITE OBSERVATIONS - December 14, 2015
 AE3637
 AE3637  HISTORY     - Date     Condition        Report By
 AE3637  HISTORY     - 1991     MONUMENTED       VTAT
 AE3637  HISTORY     - 19960601 GOOD             VTAT
 AE3637  HISTORY     - 20070605 GOOD             INDIV
 AE3637  HISTORY     - 20080605 GOOD             VTGS
 AE3637  HISTORY     - 20151214 GOOD             VTGS
 AE3637
 AE3637                          STATION DESCRIPTION
 AE3637
 AE3637'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3637'GENERAL LOCATION, MIDDLESEX, 0.4 MILE (0.6 KM) WEST OF THE VILLAGE ON
 AE3637'U.S.ROUTE 2.  TO REACH, FROM THE JUNCTION OF U.S.ROUTE 2 AND VT ROUTE
 AE3637'100B SOUTH, PROCEED WESTERLY ON U.S.ROUTE 2 FOR 0.6 MI (1.0 KM) TO THE
 AE3637'MARK ON THE SOUTH SIDE OF U.S.ROUTE 2.  IT IS 28.2 FT (8.6 M) MAG AZ
 AE3637'238-21 FROM THE CENTERLINE OF U.S.ROUTE 2, 102.5 FT (31.2 M) MAG AZ
 AE3637'336-40 FROM A COMBO POLE (NO NUMBER) , 69.20 FT (21.09 M) MAG AZ
 AE3637'129-13 FROM A 6-INCH WHITE BIRCH, 172.7 FT (52.6 M) MAG AZ 147-18 FROM
 AE3637'COMBO POLE NO.23/22/1A, AND WITNESSED BY A CARSONITE WITNESS POST.
 AE3637'OWNERSHIP STATE OF VERMONT RIGHT OF WAY.
 AE3637
 AE3637                          STATION RECOVERY (2007)
 AE3637
 AE3637'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2007 (JFP)
 AE3637'RECOVERED AS DESCRIBED
 AE3637
 AE3637                          STATION RECOVERY (2008)
 AE3637
 AE3637'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (CHR)
 AE3637'GENERAL LOCATION, MIDDLESEX, VT.
 AE3637'
 AE3637'TO REACH FROM THE INTERSECTION OF US ROUTE 2 AND VT ROUTE 100B, GO
 AE3637'NORTHWEST ALONG US ROUTE 2 FOR 0.5 MI (0.8 KM) TO THE INTERSECTION OF
 AE3637'CENTER ROAD (TO I-89 EXIT 9) RIGHT.  CONTINUE STRAIGHT AHEAD AND GO
 AE3637'NORTHWEST ALONG US ROUTE 2 FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF
 AE3637'A GRAVEL DRIVE LEFT LEADING TO HOUSE NO 1033 AND THE SITE OF THE MARK
 AE3637'ON THE LEFT.
 AE3637'
 AE3637'THE MARK IS SET 20 CM (8 INCHES) BELOW GROUND SURFACE IN THE TOP OF A
 AE3637'CONCRETE MONUMENT.  IT IS ENCASED IN A 17 CM (7 INCH) DIAMETER CEMENT
 AE3637'SLEEVE WITH METAL COVER.
 AE3637'
 AE3637'IT IS 8.6 M (28.2 FT) SOUTHWEST OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN
 AE3637'THE CENTERLINE OF US ROUTE 2, 8.8 M (28.9 FT) SOUTHEAST OF THE
 AE3637'CENTERLINE OF THE GRAVEL DRIVE, 31.1 M (102.0 FT) NORTH-NORTHWEST OF
 AE3637'AN UNNUMBERED POLE, 52.5 M (172.2 FT) SOUTHEAST OF POLE NO R3/R2/16
 AE3637'AND 0.4 M (1.3 FT) NORTHEAST OF A FIBERGLASS WITNESS POST.
 AE3637'
 AE3637'*** NOTE, MARK IS INTERVISIBLE WITH MARK LASKEY.***
 AE3637
 AE3637                          STATION RECOVERY (2015)
 AE3637
 AE3637'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (BJH)
 AE3637'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2641 ***********************************************************************
 PG2641  CBN         -  This is a Cooperative Base Network Control Station.
 PG2641  DESIGNATION -  WEYBRIDGE
 PG2641  PID         -  PG2641
 PG2641  STATE/COUNTY-  VT/ADDISON
 PG2641  COUNTRY     -  US
 PG2641  USGS QUAD   -  MIDDLEBURY (2018)
 PG2641
 PG2641                         *CURRENT SURVEY CONTROL
 PG2641  ______________________________________________________________________
 PG2641* NAD 83(2011) POSITION- 44 03 59.22603(N) 073 12 59.51001(W)   ADJUSTED
 PG2641* NAD 83(2011) ELLIP HT-    27.382 (meters)        (06/27/12)   ADJUSTED
 PG2641* NAD 83(2011) EPOCH   -  2010.00
 PG2641* NAVD 88 ORTHO HEIGHT -    56.25  (meters)      184.5   (feet) LEVELING
 PG2641  ______________________________________________________________________
 PG2641  GEOID HEIGHT    -        -28.786 (meters)                     GEOID18
 PG2641  NAD 83(2011) X  -  1,325,493.203 (meters)                     COMP
 PG2641  NAD 83(2011) Y  - -4,394,827.415 (meters)                     COMP
 PG2641  NAD 83(2011) Z  -  4,413,419.025 (meters)                     COMP
 PG2641  LAPLACE CORR    -          5.15  (seconds)                    DEFLEC18
 PG2641  VERT ORDER      -  THIRD ?
 PG2641
 PG2641  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG2641  Standards:
 PG2641         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG2641            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG2641  -------------------------------------------------------------------
 PG2641  NETWORK    0.96   1.71           0.44   0.32   0.87      0.10734888
 PG2641  -------------------------------------------------------------------
 PG2641  Click here for local accuracies and other accuracy information.
 PG2641
 PG2641.The horizontal coordinates were established by GPS observations
 PG2641.and adjusted by the National Geodetic Survey in June 2012.
 PG2641
 PG2641.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG2641.been affixed to the stable North American tectonic plate. See 
 PG2641.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG2641
 PG2641.The horizontal coordinates are valid at the epoch date displayed above
 PG2641.which is a decimal equivalence of Year/Month/Day.
 PG2641
 PG2641.The orthometric height was determined by differential leveling.
 PG2641.The vertical network tie was performed by a horz. field party for horz.
 PG2641.obs reductions. Reset procedures were used to establish the elevation.
 PG2641
 PG2641.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2641.GEOID18 height accuracy estimate available here.
 PG2641
 PG2641.Click photographs - Photos may exist for this station.
 PG2641
 PG2641.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG2641
 PG2641.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2641
 PG2641.The ellipsoidal height was determined by GPS observations
 PG2641.and is referenced to NAD 83.
 PG2641
 PG2641. The following values were computed from the NAD 83(2011) position.
 PG2641
 PG2641;                    North         East     Units Scale Factor Converg.
 PG2641;SPC VT       -   174,273.490   442,595.993   MT  1.00000480   -0 29 54.1
 PG2641;SPC VT       -   571,762.28  1,452,083.69   sFT  1.00000480   -0 29 54.1
 PG2641;UTM  18      - 4,880,799.826   642,829.178   MT  0.99985090   +1 14 26.2
 PG2641
 PG2641!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2641!SPC VT       -   0.99999571  x   1.00000480  =   1.00000051
 PG2641!UTM  18      -   0.99999571  x   0.99985090  =   0.99984661
 PG2641
 PG2641:                Primary Azimuth Mark                     Grid Az
 PG2641:SPC VT       -  WEYBRIDGE AZ MK                          004 19 41.4
 PG2641:UTM  18      -  WEYBRIDGE AZ MK                          002 35 21.1
 PG2641
 PG2641_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4282980799(NAD 83)
 PG2641
 PG2641|---------------------------------------------------------------------|
 PG2641| PID    Reference Object                     Distance      Geod. Az  |
 PG2641|                                                           dddmmss.s |
 PG2641| PG2642 WEYBRIDGE AZ MK                     439.303 METERS 0034947.3 |
 PG2641|---------------------------------------------------------------------|
 PG2641
 PG2641                          SUPERSEDED SURVEY CONTROL
 PG2641
 PG2641  NAD 83(2007)-  44 03 59.22638(N)    073 12 59.51072(W) AD(2002.00) 0
 PG2641  ELLIP H (02/10/07)   27.396  (m)                       GP(2002.00)    
 PG2641  NAD 83(1996)-  44 03 59.22665(N)    073 12 59.51159(W) AD(       ) A
 PG2641  ELLIP H (11/05/01)   27.383  (m)                       GP(       ) 4 1
 PG2641  NAD 83(1996)-  44 03 59.22486(N)    073 12 59.50944(W) AD(       ) 1
 PG2641  ELLIP H (05/14/98)   27.586  (m)                       GP(       ) 4 1
 PG2641  NAD 83(1992)-  44 03 59.22217(N)    073 12 59.51053(W) AD(       ) 1
 PG2641  ELLIP H (07/03/95)   27.481  (m)                       GP(       ) 4 2
 PG2641  NAD 83(1986)-  44 03 59.23579(N)    073 12 59.51280(W) AD(       ) 1
 PG2641
 PG2641.Superseded values are not recommended for survey control.
 PG2641
 PG2641.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2641.See file dsdata.pdf to determine how the superseded data were derived.
 PG2641
 PG2641_MARKER: DD = SURVEY DISK
 PG2641_SETTING: 66 = SET IN ROCK OUTCROP
 PG2641_STAMPING: WEYBRIDGE
 PG2641_MARK LOGO: CVPS
 PG2641_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG2641_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG2641+STABILITY: POSITION/ELEVATION WELL
 PG2641_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2641+SATELLITE: SATELLITE OBSERVATIONS - July 28, 2001
 PG2641
 PG2641  HISTORY     - Date     Condition        Report By
 PG2641  HISTORY     - 1991     MONUMENTED       CVPS
 PG2641  HISTORY     - 20000510 GOOD             NGS
 PG2641  HISTORY     - 20010728 GOOD             VTGS
 PG2641
 PG2641                          STATION DESCRIPTION
 PG2641
 PG2641'DESCRIBED BY VT PUBLIC SERVICE 1991
 PG2641'GERERAL LOCATION, CENTRAL VERMONT HYDRO-ELECTRIC FACILITY, WEYBRIDGE
 PG2641'VT, 4.5 MI (7.2 KM) NW OF MIDDLEBURY VT. OWNERSHIP, CENTRAL VERMONT
 PG2641'PUBLIC SERVICE CORPORATION.
 PG2641'TO REACH FROM MIDDLEBURY, TAKE ROUTE 23 TOWARDS WEYBRIDGE FOR 2.9 MI
 PG2641'(4.7 KM) IN WEYBRIDGE HILL TURN RIGHT ONTO QUAKER VILLAGE ROAD,
 PG2641'FOLLOW QUAKER VILLAGE ROAD NORTH FOR 2.0 MI (3.2 KM) TO C.V.P.S.
 PG2641'HYDRO FACILITY. MARK IS ON THE RIGHT.
 PG2641'STATION MARK IS 1.5 INCH DIAMETER BRASS DISK, SET IN LEDGE, 20.4 FT
 PG2641'(6.2 M) S85W TELEPHONE POLE, 5 FT (1.5 M) N8E FIBERGLASS WITNESS
 PG2641'POST, 32.6 FT (9.9 M) N5E CONCRETE PIER, 60.5 FT (18.4 M) S60W CORNER
 PG2641'OF BRIDGE, 70.5 FT (21.5 M) S5E CORNER BRIDGE.
 PG2641
 PG2641                          STATION RECOVERY (2000)
 PG2641
 PG2641'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (CSM)
 PG2641'THE STATION IS LOCATED ABOUT 7.2 KM (4.45 MI) NORTHWEST OF MIDDLEBURY,
 PG2641'ABOUT 3.22 KM (2.00 MI) NORTHEAST OF WEYBRIDGE HILL, AT THE WEYBRIDGE
 PG2641'VERMONT CENTRAL HYDRO-ELECTRIC FACILITY ON QUAKER VILLAGE ROAD,
 PG2641'BETWEEN THE TWO SPILLWAYS OF THE DAMS.  OWNERSHIP--STATE OF VERMONT.
 PG2641'
 PG2641'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 7 AND STATE
 PG2641'HIGHWAYS 23 AND 125 ON THE SOUTH SIDE OF MIDDLEBURG, GO NORTH ON
 PG2641'COMBINED HIGHWAYS 23 AND 125 FOR 0.16 KM (0.10 MI) TO THE JUNCTION OF
 PG2641'STATE HIGHWAY 23 ON THE RIGHT (WEYBRIDGE ROAD).  TURN RIGHT,
 PG2641'NORTHWESTERLY ON HIGHWAY 23 FOR 4.75 KM (2.95 MI) TO THE JUNCTION OF
 PG2641'QUAKER VILLAGE ROAD ON THE RIGHT, AT A CEMETERY.  TURN RIGHT,
 PG2641'NORTHERLY ON QUAKER VILLAGE ROAD FOR 3.06 KM (1.90 MI) TO A CURVE LEFT
 PG2641'AND WATER STREET ON THE RIGHT.  CONTINUE AHEAD ON QUAKER VILLAGE ROAD
 PG2641'FOR ABOUT 0.08 KM (0.05 MI) TO A GRAVEL ROAD LEADING DOWNHILL TO
 PG2641'CONCRETE BUILDING NUMBER 173,  JUST PAST THE WEST END OF THE BRIDGE
 PG2641'FOR THE HYDRO-ELECTRICAL DAM AND TO THE STATION ON THE RIGHT,
 PG2641'ABOUT 2.75 M (9.02 FT) ABOVE THE ROAD, IN ROCK OUTCROP IN THE GRASSY
 PG2641'SLOPED AREA BETWEEN THE TWO SPILLWAYS OF THE DAMS.
 PG2641'
 PG2641'THE STATION IS SET IN A 4 FT X 12 FT EXPOSED ROCK LEDGE PROJECTING
 PG2641'ABOUT 0.46 M (1.51 FT) ABOVE THE SLOPE OF THE GROUND.  LOCATED 13.87 M
 PG2641'(45.51 FT) (SLOPE) NORTH OF THE NORTH SIDE OF THE METAL GUARDRAIL
 PG2641'ALONG NORTH SIDE OF THE ROAD, 6.1 M (20.0 FT) EAST OF A POWER POLE AND
 PG2641'1.46 M (4.79 FT) SOUTH OF A FIBERGLASS WITNESS POST.
 PG2641
 PG2641                          STATION RECOVERY (2001)
 PG2641
 PG2641'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (DJM)
 PG2641'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2642 ***********************************************************************
 PG2642  DESIGNATION -  WEYBRIDGE AZ MK
 PG2642  PID         -  PG2642
 PG2642  STATE/COUNTY-  VT/ADDISON
 PG2642  COUNTRY     -  US
 PG2642  USGS QUAD   -  MIDDLEBURY (2018)
 PG2642
 PG2642                         *CURRENT SURVEY CONTROL
 PG2642  ______________________________________________________________________
 PG2642* NAD 83(2011) POSITION- 44 04 13.42734(N) 073 12 58.19144(W)   ADJUSTED
 PG2642* NAD 83(2011) ELLIP HT-    32.507 (meters)        (06/27/12)   ADJUSTED
 PG2642* NAD 83(2011) EPOCH   -  2010.00
 PG2642* NAVD 88 ORTHO HEIGHT -    61.4   (meters)      201.    (feet) GPS OBS
 PG2642  ______________________________________________________________________
 PG2642  NAVD 88 orthometric height was determined with geoid model    GEOID93
 PG2642  GEOID HEIGHT    -        -29.200 (meters)                     GEOID93
 PG2642  GEOID HEIGHT    -        -28.785 (meters)                     GEOID18
 PG2642  NAD 83(2011) X  -  1,325,434.328 (meters)                     COMP
 PG2642  NAD 83(2011) Y  - -4,394,530.592 (meters)                     COMP
 PG2642  NAD 83(2011) Z  -  4,413,737.530 (meters)                     COMP
 PG2642  LAPLACE CORR    -          5.15  (seconds)                    DEFLEC18
 PG2642
 PG2642  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG2642  Standards:
 PG2642         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG2642            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG2642  -------------------------------------------------------------------
 PG2642  NETWORK    1.65   2.80           0.77   0.53   1.43     -0.02636454
 PG2642  -------------------------------------------------------------------
 PG2642  Click here for local accuracies and other accuracy information.
 PG2642
 PG2642.The horizontal coordinates were established by GPS observations
 PG2642.and adjusted by the National Geodetic Survey in June 2012.
 PG2642
 PG2642.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG2642.been affixed to the stable North American tectonic plate. See 
 PG2642.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG2642
 PG2642.The horizontal coordinates are valid at the epoch date displayed above
 PG2642.which is a decimal equivalence of Year/Month/Day.
 PG2642
 PG2642.The orthometric height was determined by GPS observations and a
 PG2642.high-resolution geoid model.
 PG2642
 PG2642.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2642.GEOID18 height accuracy estimate available here.
 PG2642
 PG2642.Click photographs - Photos may exist for this station.
 PG2642
 PG2642.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG2642
 PG2642.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG2642
 PG2642.The ellipsoidal height was determined by GPS observations
 PG2642.and is referenced to NAD 83.
 PG2642
 PG2642. The following values were computed from the NAD 83(2011) position.
 PG2642
 PG2642;                    North         East     Units Scale Factor Converg.
 PG2642;SPC VT       -   174,711.542   442,629.147   MT  1.00000475   -0 29 53.3
 PG2642;SPC VT       -   573,199.45  1,452,192.46   sFT  1.00000475   -0 29 53.3
 PG2642;UTM  18      - 4,881,238.615   642,849.020   MT  0.99985097   +1 14 27.4
 PG2642
 PG2642!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG2642!SPC VT       -   0.99999490  x   1.00000475  =   0.99999965
 PG2642!UTM  18      -   0.99999490  x   0.99985097  =   0.99984587
 PG2642
 PG2642:                Primary Azimuth Mark                     Grid Az
 PG2642:SPC VT       -  WEYBRIDGE                                184 19 41.5
 PG2642:UTM  18      -  WEYBRIDGE                                182 35 20.8
 PG2642
 PG2642_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4284981238(NAD 83)
 PG2642
 PG2642|---------------------------------------------------------------------|
 PG2642| PID    Reference Object                     Distance      Geod. Az  |
 PG2642|                                                           dddmmss.s |
 PG2642| PG2641 WEYBRIDGE                           439.303 METERS 1834948.2 |
 PG2642|---------------------------------------------------------------------|
 PG2642
 PG2642                          SUPERSEDED SURVEY CONTROL
 PG2642
 PG2642  NAD 83(2007)-  44 04 13.42776(N)    073 12 58.19218(W) AD(2002.00) 0
 PG2642  ELLIP H (02/10/07)   32.520  (m)                       GP(2002.00)    
 PG2642  ELLIP H (06/04/02)   32.487  (m)                       GP(       ) 4 2
 PG2642  NAD 83(1996)-  44 04 13.42624(N)    073 12 58.19090(W) AD(       ) 1
 PG2642  ELLIP H (05/14/98)   32.709  (m)                       GP(       ) 4 1
 PG2642  NAD 83(1992)-  44 04 13.42354(N)    073 12 58.19199(W) AD(       ) 1
 PG2642  ELLIP H (07/03/95)   32.605  (m)                       GP(       ) 4 2
 PG2642  NAD 83(1986)-  44 04 13.43717(N)    073 12 58.19425(W) AD(       ) 1
 PG2642
 PG2642.Superseded values are not recommended for survey control.
 PG2642
 PG2642.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG2642.See file dsdata.pdf to determine how the superseded data were derived.
 PG2642
 PG2642_MARKER: DD = SURVEY DISK
 PG2642_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG2642_STAMPING: WEYBRIDGE AZ
 PG2642_MARK LOGO: CVPS
 PG2642_PROJECTION: RECESSED 2 CENTIMETERS
 PG2642_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 PG2642_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2642+STABILITY: SURFACE MOTION
 PG2642_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2642+SATELLITE: SATELLITE OBSERVATIONS - June 07, 2006
 PG2642
 PG2642  HISTORY     - Date     Condition        Report By
 PG2642  HISTORY     - 1991     MONUMENTED       CVPS
 PG2642  HISTORY     - 20060607 GOOD             VTGS
 PG2642
 PG2642                          STATION DESCRIPTION
 PG2642
 PG2642'DESCRIBED BY VT PUBLIC SERVICE 1991
 PG2642'GENERAL LOCATION, TWITCHELL HILL ROAD, WEYBRIDGE, 4.5 MI (7.2 KM)
 PG2642'NORTH OF MIDDLEBURY, 2.0 MI (3.2 KM) NORTH OF WEYBRIDGE HILL VILLAGE.
 PG2642'OWNERSHIP, CVPS
 PG2642'TO REACH, FROM WEYBRIDGE HILL, FOLLOW QUAKER HILL ROAD NORTH TO C
 PG2642'.V.P.S. HYDRO FACILITY AND TWIN BRIDGES 2.1 MI (3.4 KM) TURN RIGHT
 PG2642'ONTO FIELD DAYS ROAD AFTER BRIDES AND GO NORTH FOR 0.3 MI (0.5 KM) TO
 PG2642'TWITCHELL HILL RD ON RIGHT, TURN RIGHT ONTO TWITCHELL HILL RD AND GO
 PG2642'0.2 MI (0.3 KM).  MARK IS LOCATED IN FIELD ON RIGHT SIDE OF ROAD BY
 PG2642'THE THREE POWER POLES, ABOUT 350 FT (106.7 M) FROM THE ROAD.
 PG2642'STATION MARK IS 1.5 INCH DIAMETER BRASS DISK, SET IN 10 INCH DIAMETER
 PG2642'CONCRETE MONUMENT WITH REBAR IN IT, FLUSH TO THE GROUND, 2 FT
 PG2642'(0.6 M) S23E OF FIBERGLASS WITNESS POST, 40 FT (12.2 M) S57E OF
 PG2642'DISTRIBUTION POLE CLOSEST TO RIVER.
 PG2642
 PG2642                          STATION RECOVERY (2006)
 PG2642
 PG2642'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 PG2642'GENERAL LOCATION, NEW HAVEN, VT.  OWNERSHIP NICOLE UBRANDI, 1337
 PG2642'TWITCHELL HILL ROAD, NEW HAVEN, VT, 05472.
 PG2642'
 PG2642'TO REACH FROM THE INTERSECTION OF VT ROUTE 125 AND VT ROUTE 23 IN
 PG2642'MIDDLEBURY, GO NORTHWEST ALONG VT ROUTE 23 FOR 2.8 MI (4.5 KM) TO THE
 PG2642'Y-INTERSECTION OF QUAKER VILLAGE ROAD RIGHT AND VT ROUTE 23 LEFT IN
 PG2642'WEYBRIDGE HILL.  BEAR LEFT AND GO NORTH ALONG QUAKER VILLAGE ROAD FOR
 PG2642'1.9 MI (3.1 KM) TO THE INTERSECTION OF WATER STREET RIGHT.  AT THE
 PG2642'HUNTINGTON FALLS POWER DAM.  BEAR LEFT AND CONTINUE WEST ALONG QUAKER
 PG2642'VILLAGE ROAD, PASSING OVER THE TWIN BRIDGES OVER THE OTTER CREEK FOR
 PG2642'0.1 MI (0.2 KM) TO THE INTERSECTION OF FIELD DAYS ROAD RIGHT.  TURN
 PG2642'RIGHT AND GO NORTH ALONG FIELD DAYS ROAD FOR 0.3 MI (0.5 KM) TO THE
 PG2642'INTERSECTION OF TWITCHELL HILL ROAD RIGHT.  TURN RIGHT AND GO EAST
 PG2642'ALONG TWITCHELL HILL ROAD FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF A
 PG2642'GRAVEL DRIVE RIGHT LEADING TO HOUSE NO 1337.  TURN RIGHT AND GO
 PG2642'SOUTHEAST ALONG GRAVEL DRIVE FOR 0.1 MI (0.2 KM) TO THE END OF THE
 PG2642'DRIVE AT THE UBRANDI RESIDENCE.  PARK VEHICLE, OBTAIN PERMISSION AND
 PG2642'WALK EAST FOR ABOUT 85 M (278.9 FT) TO POLE NO 4/3.  CONTINUE
 PG2642'EAST-NORTHEAST FOR ABOUT 15 M (49.2 FT) TO THE SITE OF THE MARK.
 PG2642'
 PG2642'TO REACH FROM THE INTERSECTION OF VT ROUTE 17 AND US ROUTE 7 IN NEW
 PG2642'HAVEN JUNCTION GO WEST ALONG VT ROUTE 17 FOR 3.5 MI (5.6 KM) TO THE
 PG2642'INTERSECTION OF FIELD DAYS ROAD LEFT.  TURN LEFT AND GO SOUTH ALONG
 PG2642'FIELD DAYS ROAD FOR 1.7 MI (2.7 KM) TO THE INTERSECTION OF TWITCHELL
 PG2642'HILL ROAD LEFT.  TURN LEFT AND GO EAST ALONG TWITCHELL HILL ROAD FOR
 PG2642'0.1 MI (0.2 KM) TO THE INTERSECTION OF THE GRAVEL DRIVE RIGHT LEADING
 PG2642'TO HOUSE NO 1337.
 PG2642'
 PG2642'THE MARK IS SET 2 CM (1 INCH) BELOW GROUND SURFACE IN THE TOP OF A 25
 PG2642'CM (10 INCH) DIAMETER CONCRETE MONUMENT.
 PG2642'
 PG2642'IT IS 15.0 M (49.2 FT) EAST-NORTHEAST OF POLE NO 4/3, 17.8 M (58.4 FT)
 PG2642'EAST OF A GUY ANCHOR, 47.3 M (155.2 FT) SOUTH-SOUTHEAST OF THE
 PG2642'SOUTHEAST CORNER OF A SHED, 10.7 M (35.1 FT) SOUTH-SOUTHWEST OF AN
 PG2642'ELECTRIC FENCE CORNER AND 0.7 M (2.3 FT) NORTH-NORTHEAST OF A
 PG2642'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3413 ***********************************************************************
 AI3413  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3413  DESIGNATION -  WG1
 AI3413  PID         -  AI3413
 AI3413  STATE/COUNTY-  VT/CALEDONIA
 AI3413  COUNTRY     -  US
 AI3413  USGS QUAD   -  KNOX MOUNTAIN (2018)
 AI3413
 AI3413                         *CURRENT SURVEY CONTROL
 AI3413  ______________________________________________________________________
 AI3413* NAD 83(2011) POSITION- 44 12 55.30068(N) 072 15 02.24939(W)   ADJUSTED
 AI3413* NAD 83(2011) ELLIP HT-   332.840 (meters)        (06/27/12)   ADJUSTED
 AI3413* NAD 83(2011) EPOCH   -  2010.00
 AI3413* NAVD 88 ORTHO HEIGHT -   360.35  (meters)     1182.2   (feet) GPS OBS
 AI3413  ______________________________________________________________________
 AI3413  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3413  GEOID HEIGHT    -        -27.495 (meters)                     GEOID99
 AI3413  GEOID HEIGHT    -        -27.544 (meters)                     GEOID18
 AI3413  NAD 83(2011) X  -  1,395,944.239 (meters)                     COMP
 AI3413  NAD 83(2011) Y  - -4,361,092.363 (meters)                     COMP
 AI3413  NAD 83(2011) Z  -  4,425,506.046 (meters)                     COMP
 AI3413  LAPLACE CORR    -         -1.65  (seconds)                    DEFLEC18
 AI3413
 AI3413  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3413  Standards:
 AI3413         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3413            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3413  -------------------------------------------------------------------
 AI3413  NETWORK    1.25   1.88           0.58   0.41   0.96     -0.12337373
 AI3413  -------------------------------------------------------------------
 AI3413  Click here for local accuracies and other accuracy information.
 AI3413
 AI3413.The horizontal coordinates were established by GPS observations
 AI3413.and adjusted by the National Geodetic Survey in June 2012.
 AI3413
 AI3413.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3413.been affixed to the stable North American tectonic plate. See 
 AI3413.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3413
 AI3413.The horizontal coordinates are valid at the epoch date displayed above
 AI3413.which is a decimal equivalence of Year/Month/Day.
 AI3413
 AI3413.The orthometric height was determined by GPS observations and a
 AI3413.high-resolution geoid model using precise GPS observation and
 AI3413.processing techniques.
 AI3413
 AI3413.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3413.GEOID18 height accuracy estimate available here.
 AI3413
 AI3413.Click photographs - Photos may exist for this station.
 AI3413
 AI3413.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3413
 AI3413.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3413
 AI3413.The ellipsoidal height was determined by GPS observations
 AI3413.and is referenced to NAD 83.
 AI3413
 AI3413. The following values were computed from the NAD 83(2011) position.
 AI3413
 AI3413;                    North         East     Units Scale Factor Converg.
 AI3413;SPC VT       -   190,599.586   519,928.232   MT  0.99996917   +0 10 26.1
 AI3413;SPC VT       -   625,325.48  1,705,797.87   sFT  0.99996917   +0 10 26.1
 AI3413;UTM  18      - 4,899,469.230   719,632.243   MT  1.00019330   +1 55 05.0
 AI3413
 AI3413!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3413!SPC VT       -   0.99994781  x   0.99996917  =   0.99991698
 AI3413!UTM  18      -   0.99994781  x   1.00019330  =   1.00014110
 AI3413
 AI3413_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1963299469(NAD 83)
 AI3413
 AI3413                          SUPERSEDED SURVEY CONTROL
 AI3413
 AI3413  NAD 83(2007)-  44 12 55.30105(N)    072 15 02.25006(W) AD(2002.00) 0
 AI3413  ELLIP H (02/10/07)  332.855  (m)                       GP(2002.00)    
 AI3413  ELLIP H (06/04/02)  332.840  (m)                       GP(       ) 4 2
 AI3413  NAD 83(1996)-  44 12 55.30147(N)    072 15 02.25062(W) AD(       ) 1
 AI3413  ELLIP H (01/27/00)  332.850  (m)                       GP(       ) 4 1
 AI3413
 AI3413.Superseded values are not recommended for survey control.
 AI3413
 AI3413.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3413.See file dsdata.pdf to determine how the superseded data were derived.
 AI3413
 AI3413_MARKER: DD = SURVEY DISK
 AI3413_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI3413_STAMPING: WG1 1992
 AI3413_MARK LOGO: VTAT
 AI3413_PROJECTION: FLUSH
 AI3413_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI3413_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3413+STABILITY: SURFACE MOTION
 AI3413_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3413+SATELLITE: SATELLITE OBSERVATIONS - November 22, 2004
 AI3413
 AI3413  HISTORY     - Date     Condition        Report By
 AI3413  HISTORY     - 1992     MONUMENTED       VTAT
 AI3413  HISTORY     - 19980310 GOOD             VTGS
 AI3413  HISTORY     - 20041122 GOOD             VTGS
 AI3413
 AI3413                          STATION DESCRIPTION
 AI3413
 AI3413'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AI3413'GENERAL LOCATION, GROTON, VT.  TO REACH FROM THE INTERSECTION OF
 AI3413'U.S.ROUTE 302 AND VT ROUTE 232, WEST OF GROTON VILLAGE, GO WEST ALONG
 AI3413'U.S.ROUTE 302 FOR 1.4 MI (2.3 KM) TO THE MARK ON THE RIGHT.  TO REACH
 AI3413'FROM THE INTERSECTION OF U.S.ROUTE 302 AND VT ROUTE 25 IN ORANGE GO
 AI3413'EAST ALONG U.S.ROUTE 302 FOR 7.0 MI (11.3 KM) TO THE MARK ON THE LEFT.
 AI3413'THE MARK IS SET FLUSH WITH GROUND SURFACE IN THE TOP OF A 30 CM
 AI3413'DIAMETER CONCRETE MONUMENT.  IT IS 6.1 M (20.0 FT) NORTH NORTHWEST OF
 AI3413'THE CENTERLINE OF U.S.ROUTE 302, 15.2 M (49.9 FT) SOUTH OF THE
 AI3413'CENTERLINE OF A GRAVEL TOWN HIGHWAY, 26.4 M (86.6 FT) WEST SOUTHWEST
 AI3413'OF MILE MARKER 3020/0304/0344 AND STOP SIGN, AND 0.3 M (1.0 FT) SOUTH
 AI3413'OF A FIBERGLASS WITNESS POST.
 AI3413
 AI3413                          STATION RECOVERY (2004)
 AI3413
 AI3413'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (MJA)
 AI3413'RECOVERED AS DESCRIBED WITH THE FOLLOWING CHANGES.  GENERAL LOCATION,
 AI3413'GROTON, VT.
 AI3413'
 AI3413'TO REACH FROM THE INTERSECTION OF VT ROUTE 232 AND US ROUTE 302, GO
 AI3413'WEST ALONG US ROUTE 302 FOR 1.4 MI (2.3 KM) TO THE INTERSECTION OF
 AI3413'SEYON POND ROAD RIGHT AND THE SITE OF THE MARK ON THE RIGHT, JUST WEST
 AI3413'OF SEYON POND ROAD.  THE MARK IS 15.2 M (49.9 FT) SOUTH OF THE
 AI3413'CENTERLINE OF SEYON POND ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1624 ***********************************************************************
 PG1624  DESIGNATION -  WHEELOCK
 PG1624  PID         -  PG1624
 PG1624  STATE/COUNTY-  VT/CALEDONIA
 PG1624  COUNTRY     -  US
 PG1624  USGS QUAD   -  STANNARD (2018)
 PG1624
 PG1624                         *CURRENT SURVEY CONTROL
 PG1624  ______________________________________________________________________
 PG1624* NAD 83(1996) POSITION- 44 33 27.35419(N) 072 09 36.14792(W)   ADJUSTED
 PG1624* NAVD 88 ORTHO HEIGHT -   848.2   (meters)     2783.    (feet) VERTCON3
 PG1624  ______________________________________________________________________
 PG1624  GEOID HEIGHT    -        -27.409 (meters)                     GEOID18
 PG1624  LAPLACE CORR    -         -4.07  (seconds)                    DEFLEC18
 PG1624  HORZ ORDER      -  SECOND
 PG1624
 PG1624.The horizontal coordinates were established by classical geodetic methods
 PG1624.and adjusted by the National Geodetic Survey in May 1998.
 PG1624
 PG1624.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1624.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1624
 PG1624.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1624.GEOID18 height accuracy estimate available here.
 PG1624
 PG1624.Click photographs - Photos may exist for this station.
 PG1624
 PG1624.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1624
 PG1624. The following values were computed from the NAD 83(1996) position.
 PG1624
 PG1624;                    North         East     Units Scale Factor Converg.
 PG1624;SPC VT       -   228,653.518   527,009.190   MT  0.99997325   +0 14 18.7
 PG1624;SPC VT       -   750,174.08  1,729,029.32   sFT  0.99997325   +0 14 18.7
 PG1624;UTM  18      - 4,937,730.723   725,549.508   MT  1.00022565   +1 59 36.3
 PG1624
 PG1624!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1624!SPC VT       -   0.99987133  x   0.99997325  =   0.99984458
 PG1624!UTM  18      -   0.99987133  x   1.00022565  =   1.00009695
 PG1624
 PG1624:                Primary Azimuth Mark                     Grid Az
 PG1624:SPC VT       -  BURKE                                    085 48 50.6
 PG1624:UTM  18      -  BURKE                                    084 03 33.0
 PG1624
 PG1624_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2554937730(NAD 83)
 PG1624
 PG1624|---------------------------------------------------------------------|
 PG1624| PID    Reference Object                     Distance      Geod. Az  |
 PG1624|                                                           dddmmss.s |
 PG1624| PG1623 WHEELOCK NE RM                        1.491 METERS 05204     |
 PG1624| PG1622 WHEELOCK ENE RM                      22.760 METERS 08130     |
 PG1624| PF1017 BURKE                               APPROX.21.3 KM 0860309.3 |
 PG1624| DA4664 WHEELOCK RM 1                        23.119 METERS 09712     |
 PG1624| DA4665 WHEELOCK RM 2                        23.243 METERS 17618     |
 PG1624|---------------------------------------------------------------------|
 PG1624
 PG1624                          SUPERSEDED SURVEY CONTROL
 PG1624
 PG1624  NAD 83(1992)-  44 33 27.35256(N)    072 09 36.14663(W) AD(       ) 2
 PG1624  NAD 83(1986)-  44 33 27.36025(N)    072 09 36.14712(W) AD(       ) 2
 PG1624  NAD 27      -  44 33 27.16642(N)    072 09 37.78650(W) AD(       ) 2
 PG1624  NGVD 29 (07/19/86)  848.2    (m)         2783.     (f) VERT ANG       
 PG1624
 PG1624.Superseded values are not recommended for survey control.
 PG1624
 PG1624.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1624.See file dsdata.pdf to determine how the superseded data were derived.
 PG1624
 PG1624_MARKER: DS = TRIANGULATION STATION DISK
 PG1624_SETTING: 66 = SET IN ROCK OUTCROP
 PG1624_STAMPING: WHEELOCK 1968
 PG1624_MARK LOGO: CGS
 PG1624_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1624+STABILITY: POSITION/ELEVATION WELL
 PG1624_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1624+SATELLITE: SATELLITE OBSERVATIONS - October 21, 2011
 PG1624
 PG1624  HISTORY     - Date     Condition        Report By
 PG1624  HISTORY     - 1968     MONUMENTED       CGS
 PG1624  HISTORY     - 20111021 GOOD             GEOCAC
 PG1624
 PG1624                          STATION DESCRIPTION
 PG1624
 PG1624'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1624'THE STATION IS ABOUT 10-1/2 MILES NORTHEAST OF HARDWICK, 5-1/2
 PG1624'MILES EAST-NORTHEAST OF GREENSBORO BEND, 4 MILES SOUTHWEST
 PG1624'OF WHEELOCK, ON THE SUMMIT OF A LOW TIMBERED HILL LOCALLY KNOWN
 PG1624'AS WHEELOCK MOUNTAIN.  TWO U.S. GEOLOGICAL SURVEY REFERENCE
 PG1624'MARKS WERE FOUND.  A SEARCH WAS MADE FOR THE U.S. GEOLOGICAL
 PG1624'SURVEY STATION MARK BUT IT WAS NOT FOUND.
 PG1624'
 PG1624'TO REACH THE STATION FROM THE POST OFFICE IN GREENSBORO
 PG1624'BEND, GO SOUTH ON PAVED ROAD FOR 0.45 MILE TO A RAILROAD
 PG1624'OVERPASS AND END OF PAVEMENT.  PASS UNDER THE RAILROAD AND GO
 PG1624'EASTERLY ON A GRAVELED ROAD FOR 0.45 MILE TO A FORK.  TAKE
 PG1624'THE LEFT FORK AND GO NORTHEAST FOR 1.55 MILES TO A BRIDGE.
 PG1624'CONTINUE EASTERLY ON THE MAIN GRAVELED ROAD FOR 1.1 MILES
 PG1624'TO A SIDE ROAD RIGHT AT A CURVE IN ROAD.  CONTINUE EASTERLY
 PG1624'ON THE MAIN ROAD FOR 2.35 MILES TO THE SUMMIT OF A GRADE.
 PG1624'CONTINUE EAST FOR 0.15 MILE TO A WOODS ROAD LEFT.  (FROM
 PG1624'THIS POINT A FOUR-WHEEL DRIVE VEHICLE COULD BE DRIVEN ABOUT
 PG1624'ONE MILE ON THE WOODS ROAD IN DRY WEATHER.) PACK NORTHERLY
 PG1624'ON THE WOODS ROAD FOR ABOUT ONE MILE TO A BEAVER POND.
 PG1624'CROSS STREAM JUST BELOW THE BEAVER POND AND GO NORTHEAST
 PG1624'THROUGH DENSE UNDERBRUSH, UPHILL, FOR ABOUT ONE MILE TO
 PG1624'THE TOP OF THE HILL AND THE STATION.  THIS IS ABOUT A 1-1/2
 PG1624'HOUR PACK.
 PG1624'
 PG1624'THE STATION MARK IS A STANDARD DISK, STAMPED WHEELOCK 1968,
 PG1624'CEMENTED IN A DRILL HOLE IN A 1 X 3 FOOT ROCK OUTCROP THAT
 PG1624'PROJECTS 3 INCHES.  IT IS 14.2 FEET SOUTHWEST OF A TREE HAVING
 PG1624'A BLAZE ON ITS SOUTH SIDE.
 PG1624'
 PG1624'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED WHEELOCK NO 1 1968,
 PG1624'CEMENTED IN A DRILL HOLE NEAR THE CENTER OF A 16 INCH BY 2
 PG1624'FOOT BOULDER THAT PROJECTS 1 FOOT.  IT IS ABOUT 7 FEET LOWER
 PG1624'IN ELEVATION THAN THE STATION.
 PG1624'
 PG1624'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED WHEELOCK NO 2
 PG1624'1968, CEMENTED IN A DRILL HOLE NEAR THE CENTER OF A 4 X 5
 PG1624'FOOT BOULDER THAT PROJECTS 3 FEET.  IT IS ABOUT THE SAME
 PG1624'IN ELEVATION AS THE STATION.
 PG1624'
 PG1624'USGS R.M. IS A BRONZE REFERENCE MARK DISK OF THE U.S. GEOLOGICAL
 PG1624'SURVEY, UNSTAMPED, CEMENTED IN A DRILL HOLE NEAR THE SOUTH
 PG1624'END OF A 1 FOOT BY 18 INCH BOULDER THAT PROJECTS 3 INCHES.
 PG1624'IT IS 10.0 FEET SOUTH OF THE TREE HAVING THE BLAZE ON ITS
 PG1624'SOUTH SIDE AND ABOUT 3 INCHES HIGHER IN ELEVATION THAN THE
 PG1624'STATION.
 PG1624'
 PG1624'USGS R.M. IS A BRONZE REFERENCE MARK DISK OF THE U.S. GEOLOGICAL
 PG1624'SURVEY, UNSTAMPED, CEMENTED IN A DRILL HOLE IN A 4 X 4 FOOT
 PG1624'BOULDER THAT PROJECTS 18 INCHES.  IT IS ABOUT 7 FEET LOWER
 PG1624'IN ELEVATION THAN THE STATION.
 PG1624'
 PG1624'THE DISTANCE BETWEEN THE REFERENCE MARKS WAS NOT MEASURED
 PG1624'DUE TO OBSTRUCTIONS.
 PG1624'
 PG1624'THERE WAS NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
 PG1624
 PG1624                          STATION RECOVERY (2011)
 PG1624
 PG1624'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 PG1624'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3733 ***********************************************************************
 AE3733  HT_MOD      -  This is a Height Modernization Survey Station.
 AE3733  DESIGNATION -  WHEELOCK
 AE3733  PID         -  AE3733
 AE3733  STATE/COUNTY-  VT/CHITTENDEN
 AE3733  COUNTRY     -  US
 AE3733  USGS QUAD   -  BURLINGTON (2018)
 AE3733
 AE3733                         *CURRENT SURVEY CONTROL
 AE3733  ______________________________________________________________________
 AE3733* NAD 83(2011) POSITION- 44 26 23.62723(N) 073 11 36.51079(W)   ADJUSTED
 AE3733* NAD 83(2011) ELLIP HT-    69.414 (meters)        (06/27/12)   ADJUSTED
 AE3733* NAD 83(2011) EPOCH   -  2010.00
 AE3733* NAVD 88 ORTHO HEIGHT -    98.41  (meters)      322.9   (feet) GPS OBS
 AE3733  ______________________________________________________________________
 AE3733  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3733  GEOID HEIGHT    -        -28.956 (meters)                     GEOID96
 AE3733  GEOID HEIGHT    -        -28.991 (meters)                     GEOID18
 AE3733  NAD 83(2011) X  -  1,318,897.469 (meters)                     COMP
 AE3733  NAD 83(2011) Y  - -4,366,601.960 (meters)                     COMP
 AE3733  NAD 83(2011) Z  -  4,443,170.685 (meters)                     COMP
 AE3733  LAPLACE CORR    -          6.60  (seconds)                    DEFLEC18
 AE3733
 AE3733  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3733  Standards:
 AE3733         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3733            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3733  -------------------------------------------------------------------
 AE3733  NETWORK    0.88   1.00           0.39   0.32   0.51     -0.01314750
 AE3733  -------------------------------------------------------------------
 AE3733  Click here for local accuracies and other accuracy information.
 AE3733
 AE3733.The horizontal coordinates were established by GPS observations
 AE3733.and adjusted by the National Geodetic Survey in June 2012.
 AE3733
 AE3733.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3733.been affixed to the stable North American tectonic plate. See 
 AE3733.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3733
 AE3733.The horizontal coordinates are valid at the epoch date displayed above
 AE3733.which is a decimal equivalence of Year/Month/Day.
 AE3733
 AE3733.The orthometric height was determined by GPS observations and a
 AE3733.high-resolution geoid model using precise GPS observation and
 AE3733.processing techniques.
 AE3733
 AE3733.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3733.GEOID18 height accuracy estimate available here.
 AE3733
 AE3733.Click photographs - Photos may exist for this station.
 AE3733
 AE3733.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3733
 AE3733.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3733
 AE3733.The ellipsoidal height was determined by GPS observations
 AE3733.and is referenced to NAD 83.
 AE3733
 AE3733. The following values were computed from the NAD 83(2011) position.
 AE3733
 AE3733;                    North         East     Units Scale Factor Converg.
 AE3733;SPC VT       -   215,752.418   444,793.534   MT  1.00000175   -0 29 08.0
 AE3733;SPC VT       -   707,847.72  1,459,293.45   sFT  1.00000175   -0 29 08.0
 AE3733;UTM  18      - 4,922,320.173   643,762.620   MT  0.99985417   +1 15 54.3
 AE3733
 AE3733!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3733!SPC VT       -   0.99998912  x   1.00000175  =   0.99999087
 AE3733!UTM  18      -   0.99998912  x   0.99985417  =   0.99984329
 AE3733
 AE3733_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4376222320(NAD 83)
 AE3733
 AE3733                          SUPERSEDED SURVEY CONTROL
 AE3733
 AE3733  NAD 83(2007)-  44 26 23.62756(N)    073 11 36.51156(W) AD(2002.00) 0
 AE3733  ELLIP H (02/10/07)   69.428  (m)                       GP(2002.00)    
 AE3733  ELLIP H (06/04/02)   69.414  (m)                       GP(       ) 4 2
 AE3733  NAD 83(1996)-  44 26 23.62802(N)    073 11 36.51268(W) AD(       ) 1
 AE3733  ELLIP H (09/30/97)   69.407  (m)                       GP(       ) 4 1
 AE3733
 AE3733.Superseded values are not recommended for survey control.
 AE3733
 AE3733.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3733.See file dsdata.pdf to determine how the superseded data were derived.
 AE3733
 AE3733_MARKER: DD = SURVEY DISK
 AE3733_SETTING: 66 = SET IN ROCK OUTCROP
 AE3733_STAMPING: WHEELOCK 1980
 AE3733_MARK LOGO: UVT
 AE3733_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE3733_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE3733+STABILITY: POSITION/ELEVATION WELL
 AE3733_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3733+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 AE3733
 AE3733  HISTORY     - Date     Condition        Report By
 AE3733  HISTORY     - 1980     MONUMENTED       UVT
 AE3733  HISTORY     - 19970102 GOOD             VTGS
 AE3733
 AE3733                          STATION DESCRIPTION
 AE3733
 AE3733'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AE3733'GENERAL LOCATION, SOUTH BURLINGTON, VT.  OWNERSHIP, UVM+SAC, CONTACT
 AE3733'HARRIS ABBOTT, UVM LAND RECORDS OFFICE, 339 WATERMAN BUILDING,
 AE3733'BURLINGTON, VT.  05405-1060.  PHONE 802-656-2038.  TO REACH FROM THE
 AE3733'WEST END OF THE WILLISTON ROAD (U.S.ROUTE 2) BRIDGE OVER I-89 AT EXIT
 AE3733'14 IN SOUTH BURLINGTON GO WEST ALONG WILLISTON ROAD FOR 0.3 MI (0.5
 AE3733'KM) TO THE JUGHANDLE INTERSECTION OF SPEAR STREET.  PASS AROUND
 AE3733'JUGHANDLE AND GO SOUTH ALONG SPEAR STREET FOR 2.1 MI (3.4 KM) TO THE
 AE3733'INTERSECTION OF SWIFT STREET.  CONTINUE STRAIGHT AHEAD AND GO SOUTH
 AE3733'ALONG SPEAR STREET FOR 0.4 MI (0.6 KM) TO THE INTERSECTION OF CEDAR
 AE3733'GLEN DRIVE RIGHT LEADING TO THE STONEHEDGE TOWNHOUSES.  TURN RIGHT AND
 AE3733'GO WEST ALONG CEDAR GLEN DRIVE FOR 0.15 MI (0.24 KM) TO THE
 AE3733'INTERSECTION OF STONEHEDGE DRIVE.  TURN RIGHT AND GO NORTH ALONG
 AE3733'STONEHEDGE DRIVE FOR 0.1 MI (0.2 KM) TO A SHARP BEND IN THE ROAD TO
 AE3733'THE WEST AND THE MARK ON THE RIGHT IN THE TOP OF A MASSIVE 7 M (23.0
 AE3733'FT) X 6 M (19.7 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 3 M (9.8 FT)
 AE3733'ABOVE GROUND SURFACE.  IT IS NEAR THE SOUTHEAST CORNER OF UVMS
 AE3733'WHEELOCK FARM TRACT.  THE MARK IS A UVM+SAC DISK SET IN THE TOP OF THE
 AE3733'OUTCROP.  IT IS 35.0 M (114.8 FT) NORTHEAST OF AND ABOUT 3 M (9.8 FT)
 AE3733'HIGHER THAN THE CENTERLINE OF STONEHEDGE DRIVE, 19.0 M (62.3 FT)
 AE3733'NORTHEAST OF A WIRE FENCE, 1.3 M (4.3 FT) WEST OF THE EAST END OF A
 AE3733'FISSURE IN THE TOP OF THE OUTCROP, AND 1.1 M (3.6 FT) SOUTH-SOUTHWEST
 AE3733'OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1622 ***********************************************************************
 PG1622  DESIGNATION -  WHEELOCK ENE RM
 PG1622  PID         -  PG1622
 PG1622  STATE/COUNTY-  VT/CALEDONIA
 PG1622  COUNTRY     -  US
 PG1622  USGS QUAD   -  STANNARD (2018)
 PG1622
 PG1622                         *CURRENT SURVEY CONTROL
 PG1622  ______________________________________________________________________
 PG1622* NAD 83(1996) POSITION- 44 33 27.46326(N) 072 09 35.12799(W)   ADJUSTED
 PG1622* NAVD 88 ORTHO HEIGHT -   848.    (meters)     2782.    (feet) SCALED
 PG1622  ______________________________________________________________________
 PG1622  GEOID HEIGHT    -        -27.409 (meters)                     GEOID18
 PG1622  LAPLACE CORR    -         -4.17  (seconds)                    DEFLEC18
 PG1622  HORZ ORDER      -  SECOND
 PG1622
 PG1622.The horizontal coordinates were established by classical geodetic methods
 PG1622.and adjusted by the National Geodetic Survey in May 1998.
 PG1622
 PG1622.The orthometric height was scaled from a topographic map.
 PG1622
 PG1622.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1622.GEOID18 height accuracy estimate available here.
 PG1622
 PG1622.Click photographs - Photos may exist for this station.
 PG1622
 PG1622.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1622
 PG1622. The following values were computed from the NAD 83(1996) position.
 PG1622
 PG1622;                    North         East     Units Scale Factor Converg.
 PG1622;SPC VT       -   228,656.979   527,031.684   MT  0.99997327   +0 14 19.4
 PG1622;SPC VT       -   750,185.44  1,729,103.12   sFT  0.99997327   +0 14 19.4
 PG1622;UTM  18      - 4,937,734.872   725,571.892   MT  1.00022578   +1 59 37.1
 PG1622
 PG1622!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1622!SPC VT       -   0.99987136  x   0.99997327  =   0.99984463
 PG1622!UTM  18      -   0.99987136  x   1.00022578  =   1.00009711
 PG1622
 PG1622_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2557137734(NAD 83)
 PG1622
 PG1622                          SUPERSEDED SURVEY CONTROL
 PG1622
 PG1622  NAD 83(1992)-  44 33 27.46164(N)    072 09 35.12670(W) AD(       ) 2
 PG1622  NAD 83(1986)-  44 33 27.46933(N)    072 09 35.12720(W) AD(       ) 2
 PG1622  NAD 27      -  44 33 27.27550(N)    072 09 36.76661(W) AD(       ) 2
 PG1622
 PG1622.Superseded values are not recommended for survey control.
 PG1622
 PG1622.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1622.See file dsdata.pdf to determine how the superseded data were derived.
 PG1622
 PG1622_MARKER: DR = REFERENCE MARK DISK
 PG1622_SETTING: 80 = SET IN A BOULDER
 PG1622_MARK LOGO: USGS
 PG1622_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1622+STABILITY: SURFACE MOTION
 PG1622_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1622+SATELLITE: SATELLITE OBSERVATIONS - October 21, 2011
 PG1622
 PG1622  HISTORY     - Date     Condition        Report By
 PG1622  HISTORY     - 1968     MONUMENTED       USGS
 PG1622  HISTORY     - 20111021 GOOD             GEOCAC
 PG1622
 PG1622                          STATION DESCRIPTION
 PG1622
 PG1622'DESCRIBED BY US GEOLOGICAL SURVEY 1968
 PG1622'SEE STATION WHEELOCK
 PG1622
 PG1622                          STATION RECOVERY (2011)
 PG1622
 PG1622'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 PG1622'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1623 ***********************************************************************
 PG1623  DESIGNATION -  WHEELOCK NE RM
 PG1623  PID         -  PG1623
 PG1623  STATE/COUNTY-  VT/CALEDONIA
 PG1623  COUNTRY     -  US
 PG1623  USGS QUAD   -  STANNARD (2018)
 PG1623
 PG1623                         *CURRENT SURVEY CONTROL
 PG1623  ______________________________________________________________________
 PG1623* NAD 83(1996) POSITION- 44 33 27.38389(N) 072 09 36.09464(W)   ADJUSTED
 PG1623* NAVD 88 ORTHO HEIGHT -   848.    (meters)     2782.    (feet) SCALED
 PG1623  ______________________________________________________________________
 PG1623  GEOID HEIGHT    -        -27.409 (meters)                     GEOID18
 PG1623  LAPLACE CORR    -         -4.07  (seconds)                    DEFLEC18
 PG1623  HORZ ORDER      -  SECOND
 PG1623
 PG1623.The horizontal coordinates were established by classical geodetic methods
 PG1623.and adjusted by the National Geodetic Survey in May 1998.
 PG1623
 PG1623.The orthometric height was scaled from a topographic map.
 PG1623
 PG1623.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1623.GEOID18 height accuracy estimate available here.
 PG1623
 PG1623.Click photographs - Photos may exist for this station.
 PG1623
 PG1623.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1623
 PG1623. The following values were computed from the NAD 83(1996) position.
 PG1623
 PG1623;                    North         East     Units Scale Factor Converg.
 PG1623;SPC VT       -   228,654.440   527,010.362   MT  0.99997325   +0 14 18.7
 PG1623;SPC VT       -   750,177.11  1,729,033.16   sFT  0.99997325   +0 14 18.7
 PG1623;UTM  18      - 4,937,731.680   725,550.651   MT  1.00022566   +1 59 36.4
 PG1623
 PG1623!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1623!SPC VT       -   0.99987136  x   0.99997325  =   0.99984461
 PG1623!UTM  18      -   0.99987136  x   1.00022566  =   1.00009699
 PG1623
 PG1623_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2555037731(NAD 83)
 PG1623
 PG1623                          SUPERSEDED SURVEY CONTROL
 PG1623
 PG1623  NAD 83(1992)-  44 33 27.38227(N)    072 09 36.09335(W) AD(       ) 2
 PG1623  NAD 83(1986)-  44 33 27.38996(N)    072 09 36.09385(W) AD(       ) 2
 PG1623  NAD 27      -  44 33 27.19612(N)    072 09 37.73323(W) AD(       ) 2
 PG1623
 PG1623.Superseded values are not recommended for survey control.
 PG1623
 PG1623.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1623.See file dsdata.pdf to determine how the superseded data were derived.
 PG1623
 PG1623_MARKER: DR = REFERENCE MARK DISK
 PG1623_SETTING: 80 = SET IN A BOULDER
 PG1623_MARK LOGO: USGS
 PG1623_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1623+STABILITY: SURFACE MOTION
 PG1623_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1623+SATELLITE: SATELLITE OBSERVATIONS - October 21, 2011
 PG1623
 PG1623  HISTORY     - Date     Condition        Report By
 PG1623  HISTORY     - 1968     MONUMENTED       USGS
 PG1623  HISTORY     - 20111021 GOOD             GEOCAC
 PG1623
 PG1623                          STATION DESCRIPTION
 PG1623
 PG1623'DESCRIBED BY US GEOLOGICAL SURVEY 1968 (JBJ)
 PG1623'THE STATION IS ABOUT 10-1/2 MILES NORTHEAST OF HARDWICK,
 PG1623'5-1/2 MILES EAST-NORTHEAST OF GREENSBORO BEND, 4 MILES SOUTHWEST
 PG1623'OF WHEELOCK, ON THE SUMMIT OF A LOW TIMBERED HILL, LOCALLY
 PG1623'KNOWN AS WHEELOCK MOUNTAIN.
 PG1623'
 PG1623'THE MARK IS A BRONZE REFERENCE MARK DISK OF THE UNITED STATES
 PG1623'GEOLOGICAL SURVEY, NOT STAMPED, CEMENTED IN A DRILL HOLE IN
 PG1623'A 1 FOOT BY 18 INCH BOULDER THAT PROJECTS 3 INCHES ABOVE THE
 PG1623'GROUND.  IT IS 10.0 FEET SOUTH OF A TREE WITH A TRIANGLE BLAZE
 PG1623'ON THE SOUTH SIDE.
 PG1623'
 PG1623'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION
 PG1623'WHEELOCK, THE DISTANCE BEING 4.89 FEET, 1.491 METERS NORTHEAST
 PG1623'OF STATION.
 PG1623
 PG1623                          STATION RECOVERY (2011)
 PG1623
 PG1623'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 PG1623'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DR7889 ***********************************************************************
 DR7889  HT_MOD      -  This is a Height Modernization Survey Station.
 DR7889  DESIGNATION -  WHITE RIVER VERMONT BASE GRP
 DR7889  PID         -  DR7889
 DR7889  STATE/COUNTY-  VT/WINDSOR
 DR7889  COUNTRY     -  US
 DR7889  USGS QUAD   -  HANOVER (2018)
 DR7889
 DR7889                         *CURRENT SURVEY CONTROL
 DR7889  ______________________________________________________________________
 DR7889* NAD 83(2011) POSITION- 43 38 56.56895(N) 072 19 02.66865(W)   ADJUSTED
 DR7889* NAD 83(2011) ELLIP HT-    97.530 (meters)        (03/15/22)   ADJUSTED
 DR7889* NAD 83(2011) EPOCH   -  2010.00
 DR7889* NAVD 88 ORTHO HEIGHT -   125.21  (meters)      410.8   (feet) GPS OBS
 DR7889  ______________________________________________________________________
 DR7889  GEOID HEIGHT    -        -27.688 (meters)                     GEOID18
 DR7889  NAD 83(2011) X  -  1,404,069.492 (meters)                     COMP
 DR7889  NAD 83(2011) Y  - -4,404,150.551 (meters)                     COMP
 DR7889  NAD 83(2011) Z  -  4,380,026.227 (meters)                     COMP
 DR7889  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 DR7889
 DR7889  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR7889  Standards:
 DR7889         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR7889            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR7889  -------------------------------------------------------------------
 DR7889  NETWORK    0.29   0.76           0.12   0.12   0.39     -0.00610071
 DR7889  -------------------------------------------------------------------
 DR7889  Click here for local accuracies and other accuracy information.
 DR7889
 DR7889.The horizontal coordinates were established by GPS observations
 DR7889.and adjusted by the VERMONT GEODETIC SURVEY in March 2022.
 DR7889
 DR7889.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR7889.been affixed to the stable North American tectonic plate. See 
 DR7889.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR7889
 DR7889.The horizontal coordinates are valid at the epoch date displayed above
 DR7889.which is a decimal equivalence of Year/Month/Day.
 DR7889
 DR7889.The orthometric height was determined by GPS observations and a
 DR7889.high-resolution geoid model using precise GPS observation and
 DR7889.processing techniques.
 DR7889
 DR7889.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR7889.GEOID18 height accuracy estimate available here.
 DR7889
 DR7889.Click photographs - Photos may exist for this station.
 DR7889
 DR7889.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR7889
 DR7889.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR7889
 DR7889.The ellipsoidal height was determined by GPS observations
 DR7889.and is referenced to NAD 83.
 DR7889
 DR7889. The following values were computed from the NAD 83(2011) position.
 DR7889
 DR7889;                    North         East     Units Scale Factor Converg.
 DR7889;SPC VT       -   127,664.082   514,730.537   MT  0.99996695   +0 07 33.7
 DR7889;SPC VT       -   418,844.58  1,688,745.10   sFT  0.99996695   +0 07 33.7
 DR7889;UTM  18      - 4,836,391.541   716,341.980   MT  1.00017573   +1 51 08.4
 DR7889
 DR7889!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR7889!SPC VT       -   0.99998471  x   0.99996695  =   0.99995166
 DR7889!UTM  18      -   0.99998471  x   1.00017573  =   1.00016043
 DR7889
 DR7889_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1634136391(NAD 83)
 DR7889
 DR7889                          SUPERSEDED SURVEY CONTROL
 DR7889
 DR7889.No superseded survey control is available for this station.
 DR7889
 DR7889_MARKER: Z = SEE DESCRIPTION
 DR7889_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 DR7889_SP_SET: ATTACHED TO BRICK MASONRY BUILDI
 DR7889_MAGNETIC: P = MARKER IS A STEEL PIPE
 DR7889_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DR7889+STABILITY: POSITION/ELEVATION WELL
 DR7889_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR7889+SATELLITE: SATELLITE OBSERVATIONS - February 10, 2022
 DR7889
 DR7889  HISTORY     - Date     Condition        Report By
 DR7889  HISTORY     - 20060928 MONUMENTED       VTGS
 DR7889  HISTORY     - 20220210 GOOD             VTGS
 DR7889
 DR7889                          STATION DESCRIPTION
 DR7889
 DR7889'DESCRIBED BY VERMONT GEODETIC SURVEY 2022 (BJH)
 DR7889'TO REACH FROM THE INTERSECTION OF ROUTES 4 WEST AND 5 SOUTH IN WHITE
 DR7889'RIVER JUNCTION, GO EAST ALONG ROUTE 4/5 FOR 0.3 MI (0.5 KM) TO THE
 DR7889'INTERSECTION OF MAIN STREET STRAIGHT.  CONTINUE STRAIGHT AHEAD ALONG
 DR7889'MAIN STREET FOR 0.3 MI (0.5 KM) TO THE INTERSECTION OF JOE REED DR
 DR7889'LEFT.  TURN LEFT ONTO JOE REED DR AND GO 0.1 MI (0.2 KM) TO THE VT
 DR7889'SUPERIOR COURT BUILDING AND THE SITE OF THE MARK.
 DR7889'
 DR7889'THE MARK IS THE TOP OF A 1.75 INCH (44 MM) GALVANIZED STEEL PIPE.
 DR7889'
 DR7889'IT IS ATTACHED TO THE PEAK OF THE BACK OF THE BRICK COURT BUILDING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1915 ***********************************************************************
 MZ1915  DESIGNATION -  WHITES HILL
 MZ1915  PID         -  MZ1915
 MZ1915  STATE/COUNTY-  VT/WINDHAM
 MZ1915  COUNTRY     -  US
 MZ1915  USGS QUAD   -  WEST DOVER (2018)
 MZ1915
 MZ1915                         *CURRENT SURVEY CONTROL
 MZ1915  ______________________________________________________________________
 MZ1915* NAD 83(1996) POSITION- 42 59 17.51608(N) 072 48 16.95010(W)   ADJUSTED
 MZ1915* NAVD 88 ORTHO HEIGHT -   826.    (meters)     2710.    (feet) SCALED
 MZ1915  ______________________________________________________________________
 MZ1915  GEOID HEIGHT    -        -27.715 (meters)                     GEOID18
 MZ1915  LAPLACE CORR    -         -2.23  (seconds)                    DEFLEC18
 MZ1915  HORZ ORDER      -  SECOND
 MZ1915
 MZ1915.The horizontal coordinates were established by classical geodetic methods
 MZ1915.and adjusted by the National Geodetic Survey in May 1998.
 MZ1915
 MZ1915.The orthometric height was scaled from a topographic map.
 MZ1915
 MZ1915.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1915.GEOID18 height accuracy estimate available here.
 MZ1915
 MZ1915.Click photographs - Photos may exist for this station.
 MZ1915
 MZ1915.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1915
 MZ1915. The following values were computed from the NAD 83(1996) position.
 MZ1915
 MZ1915;                    North         East     Units Scale Factor Converg.
 MZ1915;SPC VT       -    54,276.039   475,149.910   MT  0.99997188   -0 12 28.0
 MZ1915;SPC VT       -   178,070.64  1,558,887.66   sFT  0.99997188   -0 12 28.0
 MZ1915;UTM  18      - 4,761,842.728   678,971.990   MT  0.99999406   +1 29 50.1
 MZ1915
 MZ1915!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ1915!SPC VT       -   0.99987490  x   0.99997188  =   0.99984678
 MZ1915!UTM  18      -   0.99987490  x   0.99999406  =   0.99986896
 MZ1915
 MZ1915:                Primary Azimuth Mark                     Grid Az
 MZ1915:SPC VT       -  GLEBE                                    009 16 15.4
 MZ1915:UTM  18      -  GLEBE                                    007 33 57.3
 MZ1915
 MZ1915_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7897161842(NAD 83)
 MZ1915
 MZ1915|---------------------------------------------------------------------|
 MZ1915| PID    Reference Object                     Distance      Geod. Az  |
 MZ1915|                                                           dddmmss.s |
 MZ1915| OD1314 GLEBE                               APPROX.22.6 KM 0090347.4 |
 MZ1915| OD1290 WINDHAM CENTER CHURCH                              0254746.2 |
 MZ1915| DA3474 WHITES HILL RM 1                      5.360 METERS 12115     |
 MZ1915| DA3475 WHITES HILL RM 2                      7.438 METERS 25454     |
 MZ1915|---------------------------------------------------------------------|
 MZ1915
 MZ1915                          SUPERSEDED SURVEY CONTROL
 MZ1915
 MZ1915  NAD 83(1992)-  42 59 17.51548(N)    072 48 16.95068(W) AD(       ) 2
 MZ1915  NAD 83(1986)-  42 59 17.51876(N)    072 48 16.94834(W) AD(       ) 2
 MZ1915  NAD 27      -  42 59 17.23100(N)    072 48 18.60200(W) AD(       ) 2
 MZ1915  USSD        -  42 59 17.66000(N)    072 48 18.57000(W) AD(       ) 3
 MZ1915
 MZ1915.Superseded values are not recommended for survey control.
 MZ1915
 MZ1915.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1915.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1915
 MZ1915_MARKER: B = BOLT
 MZ1915_SETTING: 66 = SET IN ROCK OUTCROP
 MZ1915_MAGNETIC: I = MARKER IS A STEEL ROD
 MZ1915_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 MZ1915+STABILITY: POSITION/ELEVATION WELL
 MZ1915
 MZ1915  HISTORY     - Date     Condition        Report By
 MZ1915  HISTORY     - 1878     MONUMENTED       CGS
 MZ1915  HISTORY     - 1881     GOOD             CGS
 MZ1915  HISTORY     - 1935     GOOD             VTGS
 MZ1915  HISTORY     - 1942     GOOD             CGS
 MZ1915  HISTORY     - 1974     GOOD             DBA
 MZ1915  HISTORY     - 19900422 GOOD             VTMP
 MZ1915
 MZ1915                          STATION DESCRIPTION
 MZ1915
 MZ1915'DESCRIBED BY COAST AND GEODETIC SURVEY 1881 (VGB)
 MZ1915'WHITES HILL IS NEAR THE CENTER OF THE S LINE OF THE TOWN
 MZ1915'OF WARDSBORO, WINDHAM COUNTY, VERMONT, ABOUT 1/2 OF A MILE
 MZ1915'E OF AN ABANDONED HIGHWAY LEADING FROM WARDSBORO MIDDLETOWN
 MZ1915'TO DOVER CENTER.  THE SIDES OF THE HILL ARE WOODED WITH
 MZ1915'YOUNG SPRUCE.  BUT THE SUMMIT IS BARE ROCK.
 MZ1915'
 MZ1915'THE STATION IS MARKED BY AN IRON BOLT IN THE ROCK AND BY
 MZ1915'3 ARROWS CUT IN THE ROCK AND POINTING TOWARDS THE STATION.
 MZ1915'IT IS NEAR THE EASTERN EXTREMITY OF THE SUMMIT.
 MZ1915'
 MZ1915'TO VISIT THE STATION GO BY RAIL TO WARDSBORO VIA BRATTLEBORO,
 MZ1915'VERMONT, THENCE BY STAGE TO WARDSBORO VILLAGE, THENCE THROUGH
 MZ1915'SOUTH WARDSBORO TO HOUSE OF ELLIST WHITE, THENCE S BY AN
 MZ1915'ABANDONED HIGHWAY, CROSSING THE FIRST RIDGE AND ASCENDING A
 MZ1915'SECOND 1/2 MILE SE FROM THE SUMMIT FIRST CROSSED.
 MZ1915
 MZ1915                          STATION RECOVERY (1935)
 MZ1915
 MZ1915'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1935
 MZ1915'STATION RECOVERED AS DESCRIBED.  DISTANCES FROM IRON BOLT TO
 MZ1915'THE ARROWS ARE AS FOLLOWS--13.1 FEET TO ARROW TO THE N AND W,
 MZ1915'7.9 FEET TO ARROW AT THE S.  THE THIRD ARROW WAS NOT FOUND
 MZ1915'PROBABLY BECAUSE OF GROWTH OVER ROCK AND ROCK CLEAVAGE.
 MZ1915'
 MZ1915'STATION IS MARKED BY AN IRON BOLT COVERED BY A PILE OF STONES.
 MZ1915'TOP COVERED WITH SMALL SPRUCE BUT LINES COULD EASILY BE CUT OUT.
 MZ1915'
 MZ1915'IT IS BEST REACHED BY DRIVING ALONG ROAD FROM SOUTH WARDSBORO
 MZ1915'TO EAST DOVER UNTIL THE TOWN LINE IS REACHED, THEN UP THE
 MZ1915'TOWN LINE TO THE HIGHEST POINT ON THE TOWN LINE, THEN S TO
 MZ1915'SUMMIT.
 MZ1915'
 MZ1915'NOTE--LINES IN ANY DIRECTION EASILY CUT ARROW TO E. COULD
 MZ1915'NOT BE LOCTED ON ACCOUNT OF SOFT WOOD UNDER BRUSH AND ROCK
 MZ1915'CLEARAGE.
 MZ1915
 MZ1915                          STATION RECOVERY (1942)
 MZ1915
 MZ1915'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (GWL)
 MZ1915'THE STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 MZ1915'THE DISTANCE TO THE TWO ARROWS CUT IN ROCK CHECKED SATISFACTORILY.
 MZ1915'TWO ADDITIONAL REFERENCE MARKS WERE ESTABLISHED.  FOLLOWING
 MZ1915'IS A COMPLETE NEW DESCRIPTION.
 MZ1915'
 MZ1915'THE STATION IS LOCATED NEAR THE CENTER OF THE S TOWN LINE
 MZ1915'OF WARDSBORO, ABOUT 3 MILES NW OF EAST DOVER, ON THE SUMMIT
 MZ1915'OF A HIGH WOODED HILL.  IT IS MARKED BY A IRON BOLT EMBEDDED
 MZ1915'IN THE ROCK AT THE HIGHEST POINT WHICH IS NEAR THE EASTERN
 MZ1915'EDGE OF THE SUMMIT.
 MZ1915'
 MZ1915'REFERENCE MARK NO. 1 IS LOCATED SE OF THE STATION.  IT IS A
 MZ1915'BRONZE DISK SET IN A DRILL HOLE IN THE SOLID ROCK OF THE
 MZ1915'HILLTOP.  THE DISK IS STAMPED WHITES HILL NO. 1 1942.
 MZ1915'
 MZ1915'REFERENCE MARK NO. 2 IS LOCATED WESTERLY FROM THE STATION.
 MZ1915'IT IS A BRONZE DISK SET IN A DRILL HOLE IN THE SOLID ROCK.
 MZ1915'THE DISK IS STAMPED WHITES HILL NO. 2 1942.
 MZ1915'
 MZ1915'DUE TO HEAVY TIMBER WITH NARROW LINES CLEARED TO OBSERVE
 MZ1915'THROUGH, IT WAS IMPOSSIBLE TO ESTABLISH AN AZIMUTH MARK.
 MZ1915'
 MZ1915'TO REACH THE STATION FROM EAST DOVER GO NW AT SIGN WARDSBORO
 MZ1915'AND GO 0.3 MILE TO FORKS.  TAKE LEFT FORK AND GO 1.05 MILES
 MZ1915'TO FORKS AT GOOSE CITY.  TAKE RIGHT FORK, STRAIGHT AHEAD, AND
 MZ1915'GO 0.05 MILE TO FORKS.  TAKE LEFT FORK AND GO 0.25 MILE TO
 MZ1915'T.  TURN RIGHT AND GO ABOUT 100 FEET TO A T-ROAD LEFT.  TURN
 MZ1915'LEFT AND GO 0.8 MILE TO A WOODEN GATE.  GO THROUGH GATE
 MZ1915'AND GO 0.45 MILE TO A CABIN AND POINT WHERE ROAD ENTERS
 MZ1915'THE WOODS.  NOTE--FROM HERE THE ROAD IS VERY BAD AND SHOULD
 MZ1915'NOT BE ATTEMPED WITHOUT INVESTIGATION.  TAKE ROAD TO THE
 MZ1915'RIGHT (JUST TO THE LEFT OF THE CABIN) AND GO 0.6 MILE TO
 MZ1915'AN OLD STONE FENCE AND APPLE TREES AND END OF TRUCK TRAVEL.
 MZ1915'HERE WALK SHARP LEFT (WESTERLY) ALONG OLD ROAD AND STONE
 MZ1915'FENCE FOR ABOUT 300 YARDS TO A BARB WIRE FENCE.  CROSS
 MZ1915'FENCE AND CONTINUE FOR ABOUT 150 YARDS TO BLAZES ON TREES
 MZ1915'TOTHE RIGHT.  TURN RIGHT AND FOLLOW BLAZES TO THE
 MZ1915'HIGHEST POINT AND THE STATION.  ABOUT A 50-MINUTE PACK.
 MZ1915'
 MZ1915'A 15-FOOT STAND WILL SEE A 10-FOOT LIGHT AT HAYSTACK 1878.
 MZ1915'
 MZ1915'A 15-FOOT STAND WILL SEE A 30-FOOT LIGHT AT MOUNT EQUINOX
 MZ1915'1874, GLEBE 1878, STRATTON AND TOWNSHEND.
 MZ1915'
 MZ1915'A 15-FOOT STAND WILL SEE A 74-FOOT LIGHT AT HANNUM AND MUNDAL.
 MZ1915'
 MZ1915'A 15-FOOT STAND WILL SEE A 4-FOOT LIGHT AT HOGBACK (U.S.F.S.),
 MZ1915'HALIFAX 1878 AND ALDRICH.
 MZ1915'
 MZ1915'A 15-FOOT STAND WILL SEE A 20-FOOT LIGHT AT STOWELL 1878.
 MZ1915'
 MZ1915'A 15-FOOT STAND WILL SEE A 87-FOOT LIGHT AT NORTH POND.
 MZ1915'
 MZ1915'A 15-FOOT STAND WILL SEE A 16-FOOT LIGHT AT OLGA.
 MZ1915
 MZ1915                          STATION RECOVERY (1974)
 MZ1915
 MZ1915'RECOVERY NOTE BY DBA SYSTEMS INCORPORATED 1974 (WEH)
 MZ1915'STATION IS IRON BOLT.
 MZ1915'
 MZ1915'FOUND STATION AND REFERENCES IN GOOD ORDER.  DESCRIPTION ADEQUATE.
 MZ1915'AREA HEAVILY WOODED WITH SPRUCE.
 MZ1915'
 MZ1915'DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES NW OF EAST DOVER.
 MZ1915
 MZ1915                          STATION RECOVERY (1990)
 MZ1915
 MZ1915'RECOVERY NOTE BY VERMONT MAPPING PROGRAM 1990
 MZ1915'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1816 ***********************************************************************
 OD1816  DESIGNATION -  WHITING
 OD1816  PID         -  OD1816
 OD1816  STATE/COUNTY-  VT/ADDISON
 OD1816  COUNTRY     -  US
 OD1816  USGS QUAD   -  CORNWALL (2018)
 OD1816
 OD1816                         *CURRENT SURVEY CONTROL
 OD1816  ______________________________________________________________________
 OD1816* NAD 83(2011) POSITION- 43 53 31.33595(N) 073 12 08.13392(W)   ADJUSTED
 OD1816* NAD 83(2011) ELLIP HT-   100.115 (meters)        (06/27/12)   ADJUSTED
 OD1816* NAD 83(2011) EPOCH   -  2010.00
 OD1816* NAVD 88 ORTHO HEIGHT -   128.9   (meters)      423.    (feet) GPS OBS
 OD1816  ______________________________________________________________________
 OD1816  NAVD 88 orthometric height was determined with geoid model    GEOID93
 OD1816  GEOID HEIGHT    -        -29.250 (meters)                     GEOID93
 OD1816  GEOID HEIGHT    -        -28.866 (meters)                     GEOID18
 OD1816  NAD 83(2011) X  -  1,330,491.987 (meters)                     COMP
 OD1816  NAD 83(2011) Y  - -4,407,430.202 (meters)                     COMP
 OD1816  NAD 83(2011) Z  -  4,399,524.111 (meters)                     COMP
 OD1816  LAPLACE CORR    -          5.90  (seconds)                    DEFLEC18
 OD1816
 OD1816  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1816  Standards:
 OD1816         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1816            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1816  -------------------------------------------------------------------
 OD1816  NETWORK    6.14   7.66           2.27   2.57   3.91      0.47032310
 OD1816  -------------------------------------------------------------------
 OD1816  Click here for local accuracies and other accuracy information.
 OD1816
 OD1816.The horizontal coordinates were established by GPS observations
 OD1816.and adjusted by the National Geodetic Survey in June 2012.
 OD1816
 OD1816.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1816.been affixed to the stable North American tectonic plate. See 
 OD1816.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1816
 OD1816.The horizontal coordinates are valid at the epoch date displayed above
 OD1816.which is a decimal equivalence of Year/Month/Day.
 OD1816
 OD1816.The orthometric height was determined by GPS observations and a
 OD1816.high-resolution geoid model.
 OD1816
 OD1816.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1816.GEOID18 height accuracy estimate available here.
 OD1816
 OD1816.Click photographs - Photos may exist for this station.
 OD1816
 OD1816.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1816
 OD1816.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1816
 OD1816.The ellipsoidal height was determined by GPS observations
 OD1816.and is referenced to NAD 83.
 OD1816
 OD1816. The following values were computed from the NAD 83(2011) position.
 OD1816
 OD1816;                    North         East     Units Scale Factor Converg.
 OD1816;SPC VT       -   154,884.832   443,574.368   MT  1.00000343   -0 29 12.8
 OD1816;SPC VT       -   508,151.32  1,455,293.57   sFT  1.00000343   -0 29 12.8
 OD1816;UTM  18      - 4,861,452.623   644,394.308   MT  0.99985644   +1 14 47.7
 OD1816
 OD1816!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1816!SPC VT       -   0.99998430  x   1.00000343  =   0.99998773
 OD1816!UTM  18      -   0.99998430  x   0.99985644  =   0.99984074
 OD1816
 OD1816_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4439461452(NAD 83)
 OD1816
 OD1816|---------------------------------------------------------------------|
 OD1816| PID    Reference Object                     Distance      Geod. Az  |
 OD1816|                                                           dddmmss.s |
 OD1816| OD1817 WHITING AZ MK                       386.975 METERS 05158     |
 OD1816|---------------------------------------------------------------------|
 OD1816
 OD1816                          SUPERSEDED SURVEY CONTROL
 OD1816
 OD1816  NAD 83(2007)-  43 53 31.33603(N)    073 12 08.13438(W) AD(2002.00) 0
 OD1816  ELLIP H (02/10/07)  100.135  (m)                       GP(2002.00)    
 OD1816  ELLIP H (06/04/02)  100.131  (m)                       GP(       ) 4 2
 OD1816  NAD 83(1996)-  43 53 31.33608(N)    073 12 08.13608(W) AD(       ) 1
 OD1816  ELLIP H (05/14/98)  100.109  (m)                       GP(       ) 4 1
 OD1816  NAD 83(1992)-  43 53 31.33437(N)    073 12 08.13560(W) AD(       ) 1
 OD1816  ELLIP H (07/03/95)  100.088  (m)                       GP(       ) 4 2
 OD1816  NAD 83(1986)-  43 53 31.34383(N)    073 12 08.14230(W) AD(       ) 1
 OD1816
 OD1816.Superseded values are not recommended for survey control.
 OD1816
 OD1816.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1816.See file dsdata.pdf to determine how the superseded data were derived.
 OD1816
 OD1816_MARKER: DD = SURVEY DISK
 OD1816_SETTING: 66 = SET IN ROCK OUTCROP
 OD1816_STAMPING: WHITING 1991
 OD1816_MARK LOGO: VTSM
 OD1816_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 OD1816_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1816+STABILITY: POSITION/ELEVATION WELL
 OD1816_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1816+SATELLITE: SATELLITE OBSERVATIONS - 1991
 OD1816
 OD1816  HISTORY     - Date     Condition        Report By
 OD1816  HISTORY     - 1991     MONUMENTED       VTAT
 OD1816
 OD1816                          STATION DESCRIPTION
 OD1816
 OD1816'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD1816'GENERAL LOCATION, 15 MI (24.1 KM) SOUTH OF MIDDLEBURY, 40 MI
 OD1816'(64.4 KM) NORTHWEST OF RUTLAND, 2 MI (3.2 KM) NORTH OF WHITING.
 OD1816'OWNERSHIP, STATE RIGHT-OF-WAY.
 OD1816'TO REACH FROM THE POST OFFICE IN WHITING GO NORTH ON VT ROUTE 30 FOR
 OD1816'1.7 MI (2.7 KM) TO GILBEAULT ROAD EAST CONTINUE NORTH ON VT ROUTE 30
 OD1816'0.2 MILES (0.3 KM) TO THE MARK ON THE EAST.
 OD1816'STATION MARK IS SET IN THE TOP NORTH END OF A 2 X 10 FT (3.0 M)
 OD1816'BEDROCK OUTCROP THAT IS FLUSH WITH THE GROUND. (NAIL IN TABLET SHANK
 OD1816'TO PRODUCE MAGNETIC RESPONSE). IT IS 40.0 FT (12.2 M) EAST OF THE
 OD1816'CENTERLINE OF VT ROUTE 30, 12.9 FT (3.9 M) WEST OF A FIBERGLASS
 OD1816'WITNESS POST, 2 FT (0.6 M) HIGHER THAN THE CENTERLINE VT ROUTE 130,
 OD1816'55.5 WEST OF THE WEST EDGE OF A HAY FIELD AND 65.7 FT (20.0 M)
 OD1816'NORTHEAST OF MILE MARKER 0300/0123/0380.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1817 ***********************************************************************
 OD1817  DESIGNATION -  WHITING AZ MK
 OD1817  PID         -  OD1817
 OD1817  STATE/COUNTY-  VT/ADDISON
 OD1817  COUNTRY     -  US
 OD1817  USGS QUAD   -  CORNWALL (2018)
 OD1817
 OD1817                         *CURRENT SURVEY CONTROL
 OD1817  ______________________________________________________________________
 OD1817* NAD 83(2011) POSITION- 43 53 39.05952(N) 073 11 54.47608(W)   ADJUSTED
 OD1817* NAD 83(2011) ELLIP HT-    98.918 (meters)        (06/27/12)   ADJUSTED
 OD1817* NAD 83(2011) EPOCH   -  2010.00
 OD1817* NAVD 88 ORTHO HEIGHT -   127.7   (meters)      419.    (feet) GPS OBS
 OD1817  ______________________________________________________________________
 OD1817  NAVD 88 orthometric height was determined with geoid model    GEOID93
 OD1817  GEOID HEIGHT    -        -29.240 (meters)                     GEOID93
 OD1817  GEOID HEIGHT    -        -28.855 (meters)                     GEOID18
 OD1817  NAD 83(2011) X  -  1,330,735.799 (meters)                     COMP
 OD1817  NAD 83(2011) Y  - -4,407,183.049 (meters)                     COMP
 OD1817  NAD 83(2011) Z  -  4,399,695.069 (meters)                     COMP
 OD1817  LAPLACE CORR    -          6.09  (seconds)                    DEFLEC18
 OD1817
 OD1817  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1817  Standards:
 OD1817         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1817            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1817  -------------------------------------------------------------------
 OD1817  NETWORK    6.11   7.60           2.25   2.56   3.88      0.47327054
 OD1817  -------------------------------------------------------------------
 OD1817  Click here for local accuracies and other accuracy information.
 OD1817
 OD1817.The horizontal coordinates were established by GPS observations
 OD1817.and adjusted by the National Geodetic Survey in June 2012.
 OD1817
 OD1817.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1817.been affixed to the stable North American tectonic plate. See 
 OD1817.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1817
 OD1817.The horizontal coordinates are valid at the epoch date displayed above
 OD1817.which is a decimal equivalence of Year/Month/Day.
 OD1817
 OD1817.The orthometric height was determined by GPS observations and a
 OD1817.high-resolution geoid model.
 OD1817
 OD1817.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1817.GEOID18 height accuracy estimate available here.
 OD1817
 OD1817.Click photographs - Photos may exist for this station.
 OD1817
 OD1817.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1817
 OD1817.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1817
 OD1817.The ellipsoidal height was determined by GPS observations
 OD1817.and is referenced to NAD 83.
 OD1817
 OD1817. The following values were computed from the NAD 83(2011) position.
 OD1817
 OD1817;                    North         East     Units Scale Factor Converg.
 OD1817;SPC VT       -   155,120.620   443,881.214   MT  1.00000301   -0 29 03.4
 OD1817;SPC VT       -   508,924.90  1,456,300.28   sFT  1.00000301   -0 29 03.4
 OD1817;UTM  18      - 4,861,697.550   644,693.837   MT  0.99985751   +1 14 57.4
 OD1817
 OD1817!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1817!SPC VT       -   0.99998449  x   1.00000301  =   0.99998750
 OD1817!UTM  18      -   0.99998449  x   0.99985751  =   0.99984200
 OD1817
 OD1817_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4469361697(NAD 83)
 OD1817
 OD1817|---------------------------------------------------------------------|
 OD1817| PID    Reference Object                     Distance      Geod. Az  |
 OD1817|                                                           dddmmss.s |
 OD1817| OD1816 WHITING                             386.975 METERS 23159     |
 OD1817|---------------------------------------------------------------------|
 OD1817
 OD1817                          SUPERSEDED SURVEY CONTROL
 OD1817
 OD1817  NAD 83(2007)-  43 53 39.05960(N)    073 11 54.47654(W) AD(2002.00) 0
 OD1817  ELLIP H (02/10/07)   98.937  (m)                       GP(2002.00)    
 OD1817  ELLIP H (06/04/02)   98.935  (m)                       GP(       ) 4 2
 OD1817  NAD 83(1996)-  43 53 39.05967(N)    073 11 54.47824(W) AD(       ) 1
 OD1817  ELLIP H (05/14/98)   98.913  (m)                       GP(       ) 4 1
 OD1817  NAD 83(1992)-  43 53 39.05794(N)    073 11 54.47776(W) AD(       ) 1
 OD1817  ELLIP H (07/03/95)   98.891  (m)                       GP(       ) 4 2
 OD1817  NAD 83(1986)-  43 53 39.06739(N)    073 11 54.48446(W) AD(       ) 1
 OD1817
 OD1817.Superseded values are not recommended for survey control.
 OD1817
 OD1817.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1817.See file dsdata.pdf to determine how the superseded data were derived.
 OD1817
 OD1817_MARKER: DD = SURVEY DISK
 OD1817_SETTING: 80 = SET IN A BOULDER
 OD1817_STAMPING: WHITING AZ 1991
 OD1817_MARK LOGO: VTSM
 OD1817_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 OD1817_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1817+STABILITY: SURFACE MOTION
 OD1817_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1817+SATELLITE: SATELLITE OBSERVATIONS - 1991
 OD1817
 OD1817  HISTORY     - Date     Condition        Report By
 OD1817  HISTORY     - 1991     MONUMENTED       VTAT
 OD1817
 OD1817                          STATION DESCRIPTION
 OD1817
 OD1817'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD1817'GENERAL LOCATION, 15 MI (24.1 KM) SOUTH OF MIDDLEBURY, 40 MI
 OD1817'(64.4 KM) NORTHWEST OF RUTLAND, 2 MI (3.2 KM) NORTH OF WHITING.
 OD1817'TO REACH FROM THE POST OFFICE IN WHITING GO NORTH ON VT ROUTE 30 FOR
 OD1817'1.7 MI (2.7 KM) TO A GRAVEL ROAD (GIBEAULT ROAD, TH 9) EAST, THENCE
 OD1817'EAST AND NORTH ALONG GRAVEL ROAD FOR 0.35 MI (0.56 KM) TO A FARM AND
 OD1817'END OF ROAD, THENCE NORTH THROUGH FARM YARD FOR 150 FT (45.7 M) TO A
 OD1817'GATE IN A NORTH SOUTH FENCE LINE. THENCE THROUGH GATE INTO FIELD AND
 OD1817'NORTH ALONG FENCE LINE FOR 412 FT (125.6 M), THENCE WEST INTO FIELD
 OD1817'FOR 120 FT (36.6 M) TO A 5 X 7 FT (2.1 M) EMBEDDED BOULDER AND
 OD1817'STATION MARK.
 OD1817'THE STATION MARK HAS NAILS IN SHANK TO PRODUCE MAGNETIC RESPONSE.  IT
 OD1817'IS 118.5 FT (36.1 M) WEST SOUTHWEST OF A 15 INCH 2 TRUNK ELM, 3.2 FT
 OD1817'(1.0 M) NORTH OF A FIBERGLASS WITNESS POST, 120.3 FT (36.7 M) WEST
 OD1817'OF A FIBERGLASS WITNESS POST ON NORTH SOUTH FENCE LINE, 277.0 FT
 OD1817'(84.4 M) NORTHWEST OF THE NORTHWEST CORNER OF A SHED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1922 ***********************************************************************
 MZ1922  DESIGNATION -  WHITINGHAM
 MZ1922  PID         -  MZ1922
 MZ1922  STATE/COUNTY-  VT/WINDHAM
 MZ1922  COUNTRY     -  US
 MZ1922  USGS QUAD   -  JACKSONVILLE (2018)
 MZ1922
 MZ1922                         *CURRENT SURVEY CONTROL
 MZ1922  ______________________________________________________________________
 MZ1922* NAD 83(1996) POSITION- 42 48 28.52998(N) 072 51 50.96632(W)   ADJUSTED
 MZ1922* NAVD 88 ORTHO HEIGHT -   619.    (meters)     2031.    (feet) SCALED
 MZ1922  ______________________________________________________________________
 MZ1922  GEOID HEIGHT    -        -28.091 (meters)                     GEOID18
 MZ1922  LAPLACE CORR    -          5.47  (seconds)                    DEFLEC18
 MZ1922  HORZ ORDER      -  THIRD
 MZ1922
 MZ1922.The horizontal coordinates were established by classical geodetic methods
 MZ1922.and adjusted by the National Geodetic Survey in May 1998.
 MZ1922
 MZ1922.The orthometric height was scaled from a topographic map.
 MZ1922
 MZ1922.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1922.GEOID18 height accuracy estimate available here.
 MZ1922
 MZ1922.Click photographs - Photos may exist for this station.
 MZ1922
 MZ1922.The Laplace correction was computed from DEFLEC18 derived deflections.
 MZ1922
 MZ1922. The following values were computed from the NAD 83(1996) position.
 MZ1922
 MZ1922;                    North         East     Units Scale Factor Converg.
 MZ1922;SPC VT       -    34,269.255   470,214.984   MT  0.99997520   -0 14 50.9
 MZ1922;SPC VT       -   112,431.71  1,542,696.99   sFT  0.99997520   -0 14 50.9
 MZ1922;UTM  18      - 4,741,697.965   674,633.461   MT  0.99997520   +1 27 06.3
 MZ1922
 MZ1922!             -  Elev Factor  x  Scale Factor =   Combined Factor
 MZ1922!SPC VT       -   0.99990734  x   0.99997520  =   0.99988255
 MZ1922!UTM  18      -   0.99990734  x   0.99997520  =   0.99988255
 MZ1922
 MZ1922:                Primary Azimuth Mark                     Grid Az
 MZ1922:SPC VT       -  WHITINGHAM AZ MK                         093 50 06.1
 MZ1922:UTM  18      -  WHITINGHAM AZ MK                         092 08 08.9
 MZ1922
 MZ1922_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN7463341697(NAD 83)
 MZ1922
 MZ1922|---------------------------------------------------------------------|
 MZ1922| PID    Reference Object                     Distance      Geod. Az  |
 MZ1922|                                                           dddmmss.s |
 MZ1922| DA3479 WHITINGHAM RM 1                       8.082 METERS 00753     |
 MZ1922| DA3478 WHITINGHAM AZ MK                                   0933515.2 |
 MZ1922| MZ1921 WHITINGHAM PT A                      74.094 METERS 12934     |
 MZ1922| DA3480 WHITINGHAM RM 2                      19.275 METERS 26804     |
 MZ1922|---------------------------------------------------------------------|
 MZ1922
 MZ1922                          SUPERSEDED SURVEY CONTROL
 MZ1922
 MZ1922  NAD 83(1992)-  42 48 28.52969(N)    072 51 50.96714(W) AD(       ) 3
 MZ1922  NAD 83(1986)-  42 48 28.53178(N)    072 51 50.96389(W) AD(       ) 3
 MZ1922  NAD 27      -  42 48 28.23400(N)    072 51 52.61300(W) AD(       ) 3
 MZ1922
 MZ1922.Superseded values are not recommended for survey control.
 MZ1922
 MZ1922.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ1922.See file dsdata.pdf to determine how the superseded data were derived.
 MZ1922
 MZ1922_MARKER: DS = TRIANGULATION STATION DISK
 MZ1922_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 MZ1922_STAMPING: WHITINGHAM 1942
 MZ1922_MARK LOGO: CGS
 MZ1922_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ1922+STABILITY: SURFACE MOTION
 MZ1922
 MZ1922  HISTORY     - Date     Condition        Report By
 MZ1922  HISTORY     - 1942     MONUMENTED       CGS
 MZ1922  HISTORY     - 1963     GOOD             CGS
 MZ1922
 MZ1922                          STATION DESCRIPTION
 MZ1922
 MZ1922'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (GWL)
 MZ1922'THE STATION IS ABOUT 1.75 MILES NE OF THE VILLAGE OF WHITINGHAM
 MZ1922'ON A SIDE HILL ABOUT 150 YARDS NW OF A WHITE FARMHOUSE.  IT IS
 MZ1922'ABOUT 100 FEET W OF A PICNIC FIREPLACE AND AT THE EDGE OF A
 MZ1922'WOODS.  IT PROJECTS ABOUT 8 INCHES AND IS STAMPED WHITINGHAM
 MZ1922'1942.
 MZ1922'
 MZ1922'SURFACE AND UNDERGROUND MARKS ARE BRONZE DISKS SET IN CONCRETE.
 MZ1922'
 MZ1922'REFERENCE MARKS ARE BRONZE DISKS SET IN DRILL HOLES IN OUTCROPPING
 MZ1922'BEDROCK.
 MZ1922'
 MZ1922'REFERENCE MARK NO. 1 IS N OF THE STATION.  IT IS STAMPED WHITINGHAM
 MZ1922'NO. 1 1942.
 MZ1922'
 MZ1922'REFERENCE MARK NO. 2 IS W OF THE STATION IN THE WOODED AREA.
 MZ1922'IT IS STAMPED WHITINGHAM NO. 2 1942.
 MZ1922'
 MZ1922'THE AZIMUTH MARK IS ABOUT 0.3 MILE E OF THE STATION.  IT IS
 MZ1922'A BRONZE DISK SET IN A DRILL HOLE IN A LARGE ROCK AND ABOUT
 MZ1922'75 FEET S OF A GAP IN A STONE FENCE.  IT IS STAMPED WHITINGHAM
 MZ1922'1942.  TO REACH THE AZIMUTH MARK FROM THE ROAD JUNCTION NEAR
 MZ1922'THE WHITE HOUSE E OF THE STATION GO E FOR 0.25 MILE TO A GAP
 MZ1922'IN THE STONE FENCE ON THE RIGHT.  FROM HERE THE AZIMUTH MARK
 MZ1922'IS ABOUT 75 FEET S.
 MZ1922'
 MZ1922'A TRAVERSE CONNECTION WAS MADE TO U.S. GEOLOGICAL SURVEY
 MZ1922'MARK TT 14 K.  IT IS A BRONZE U.S.G.S. BENCH MARK DISK SET IN A
 MZ1922'GRANITE BOULDER ABOUT 250 FEET S OF A T-ROAD E, 150 FEET SE OF
 MZ1922'A WHITE HOUSE AND 67 FEET W OF THE CENTER OF THE COUNTY ROAD.
 MZ1922'IT IS STAMPED TT 7K 1942.
 MZ1922'
 MZ1922'TO REACH THE STATION FROM WHITINGHAM GO E ON STATE HIGHWAY 8 FOR
 MZ1922'1.0 MILE TO A T-ROAD LEFT (N).  TURN LEFT AND GO 1.4 MILES TO
 MZ1922'A POINT ABOUT 250 FEET S OF A T-ROAD E.  TURN LEFT INTO A FIELD
 MZ1922'ABOUT 150 FEET S OF A WHITE HOUSE PAST TT 7 K (U.S.G.S.)
 MZ1922'GO UPHILL ABOUT 100 YARDS THENCE RIGHT TO GAP IN FENCE AND
 MZ1922'CONTINUE NW FOR ABOUT 170 YARDS TO THE STATION.
 MZ1922'
 MZ1922'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT HAYSTACK 1878.
 MZ1922'
 MZ1922'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT OLGA.
 MZ1922'
 MZ1922'A 4-FOOT STAND WILL SEE A 20-FOOT LIGHT AT ALDRICH.
 MZ1922'
 MZ1922'HEIGHT OF LIGHT ABOVE STATION MARK - 2 METERS.
 MZ1922
 MZ1922                          STATION RECOVERY (1963)
 MZ1922
 MZ1922'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WFD)
 MZ1922'ALL MARKS WERE RECOVERED IN GOOD CONDITION AS DESCRIBED EXCEPT
 MZ1922'STATION MARK IS 136 FEET NORTHWEST OF A BARBEQUE FIREPLACE
 MZ1922'WITH A BRICK CHIMNEY AND THE AZIMUTH MARK IS 71.5
 MZ1922'FEET SOUTH OF TRANSMISSION POLE NO. 92/14 AND 70 FEET SOUTH
 MZ1922'OF A POLE GATE, IN A LARGE 7 X 9 FOOT BOULDER
 MZ1922'THAT PROJECTS 18 INCHES.
 MZ1922'
 MZ1922'THE STATION AND REFERENCE MARKS WERE ALL COVERED WITH LEAF MOLD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6158 ***********************************************************************
 DP6158  DESIGNATION -  WILCOX
 DP6158  PID         -  DP6158
 DP6158  STATE/COUNTY-  VT/BENNINGTON
 DP6158  COUNTRY     -  US
 DP6158  USGS QUAD   -  SUNDERLAND (2018)
 DP6158
 DP6158                         *CURRENT SURVEY CONTROL
 DP6158  ______________________________________________________________________
 DP6158* NAD 83(1986) POSITION- 43 07 28.78   (N) 073 05 52.46   (W)   HD_HELD1
 DP6158* NAVD 88 ORTHO HEIGHT -   244.250 (meters)      801.34  (feet) ADJUSTED
 DP6158  ______________________________________________________________________
 DP6158  GEOID HEIGHT    -        -28.786 (meters)                     GEOID18
 DP6158  DYNAMIC HEIGHT  -        244.184 (meters)      801.13  (feet) COMP
 DP6158  MODELED GRAVITY -    980,344.2   (mgal)                       NAVD 88
 DP6158
 DP6158  VERT ORDER      -  SECOND    CLASS II
 DP6158
 DP6158.The horizontal coordinates were determined by differentially corrected
 DP6158.hand held GPS observations or other comparable positioning techniques
 DP6158.and have an estimated accuracy of +/- 3 meters.
 DP6158
 DP6158.The orthometric height was determined by differential leveling and
 DP6158.adjusted by the NATIONAL GEODETIC SURVEY
 DP6158.in March 2015.
 DP6158
 DP6158.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6158.GEOID18 height accuracy estimate available here.
 DP6158
 DP6158.Click photographs - Photos may exist for this station.
 DP6158
 DP6158.The dynamic height is computed by dividing the NAVD 88
 DP6158.geopotential number by the normal gravity value computed on the
 DP6158.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6158.degrees latitude (g = 980.6199 gals.).
 DP6158
 DP6158.The modeled gravity was interpolated from observed gravity values.
 DP6158
 DP6158;                    North         East    Units  Estimated Accuracy
 DP6158;SPC VT       -    69,564.1     451,346.6     MT  (+/- 3 meters HH1 GPS) 
 DP6158
 DP6158_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5472476414(NAD 83)
 DP6158
 DP6158                          SUPERSEDED SURVEY CONTROL
 DP6158
 DP6158.No superseded survey control is available for this station.
 DP6158
 DP6158_MARKER: DD = SURVEY DISK
 DP6158_SETTING: 66 = SET IN ROCK OUTCROP
 DP6158_STAMPING: WILCOX 2000
 DP6158_MARK LOGO: VTGS
 DP6158_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP6158_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP6158+STABILITY: POSITION/ELEVATION WELL
 DP6158_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP6158+SATELLITE: SATELLITE OBSERVATIONS - January 26, 2010
 DP6158
 DP6158  HISTORY     - Date     Condition        Report By
 DP6158  HISTORY     - 2000     MONUMENTED       VTGS
 DP6158  HISTORY     - 20010620 GOOD             VTGS
 DP6158  HISTORY     - 20100126 GOOD             VTGS
 DP6158
 DP6158                          STATION DESCRIPTION
 DP6158
 DP6158'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DP6158'THE STATION IS LOCATED ABOUT 4.5 MI (7.2 KM) NORTHEAST OF ARLINGTON,
 DP6158'3.0 MI (4.8 KM) SOUTH-SOUTHWEST OF MANCHESTER AND 0.8 MI (1.3 KM)
 DP6158'NORTH-NORTHEAST OF SUNDERLAND.
 DP6158'
 DP6158'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTES
 DP6158'11 EAST/30 SOUTH IN MANCHESTER CENTER, GO SOUTH ALONG HISTORIC VT
 DP6158'ROUTE 7A FOR 4.2 MI (6.8 KM) TO THE INTERSECTION OF SILVER SPRING LANE
 DP6158'RIGHT.  CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG HISTORIC VT ROUTE
 DP6158'7A FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF A FARM DRIVE LEFT.  TURN
 DP6158'LEFT AND GO EAST ALONG THE FARM DRIVE FOR ABOUT 40 M (131.2 FT) TO A
 DP6158'GATE.  PASS THROUGH THE GATE AND GO SOUTHEAST UPHILL THROUGH A PASTURE
 DP6158'FOR ABOUT 75 M (246.1 FT) TO A HEDGE AND TREE LINE IN THE PASTURE.
 DP6158'PASS THROUGH THE HEDGE AND TREE LINE AND CONTINUE SOUTH THROUGH THE
 DP6158'PASTURE FOR ABOUT 60 M (196.9 FT) TO THE SITE OF THE MARK IN THE
 DP6158'PASTURE.  THE MARK IS SET IN THE TOP OF THE NORTHEAST END OF A 2.9 M
 DP6158'(9.5 FT) BY 1.1 M (3.6 FT) ROCK OUTCROP WHICH PROJECTS ABOUT 1.0 M
 DP6158'(3.3 FT) ABOVE GROUND SURFACE ON THE SOUTHWEST END.
 DP6158'
 DP6158'THE MARK IS 52.7 M (172.9 FT) NORTHWEST OF THE NORTHWEST CORNER OF
 DP6158'THURROTT LIJOIS HOUSE NO 394, 43.8 M (143.7 FT) EAST OF A NORTH-SOUTH
 DP6158'WIRE FENCE, 61.6 M (202.1 FT) SOUTH OF A 60 CM (24 INCH) MAPLE AND
 DP6158'22.4 M (73.5 FT) NORTH OF A FIBERGLASS WITNESS POST IN AN EAST-WEST
 DP6158'WIRE FENCE.
 DP6158'
 DP6158'NOTE - OWNERSHIP, GERALD WILCOX, 87 SILVER SPRING LANE, MANCHESTER
 DP6158'CENTER, VT 05255.
 DP6158
 DP6158                          STATION RECOVERY (2010)
 DP6158
 DP6158'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (KTK)
 DP6158'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6159 ***********************************************************************
 DP6159  DESIGNATION -  WILCOX AZ MK
 DP6159  PID         -  DP6159
 DP6159  STATE/COUNTY-  VT/BENNINGTON
 DP6159  COUNTRY     -  US
 DP6159  USGS QUAD   -  SUNDERLAND (2018)
 DP6159
 DP6159                         *CURRENT SURVEY CONTROL
 DP6159  ______________________________________________________________________
 DP6159* NAD 83(1986) POSITION- 43 07 17.43   (N) 073 06 07.14   (W)   HD_HELD1
 DP6159* NAVD 88 ORTHO HEIGHT -   221.834 (meters)      727.80  (feet) ADJUSTED
 DP6159  ______________________________________________________________________
 DP6159  GEOID HEIGHT    -        -28.815 (meters)                     GEOID18
 DP6159  DYNAMIC HEIGHT  -        221.774 (meters)      727.60  (feet) COMP
 DP6159  MODELED GRAVITY -    980,343.1   (mgal)                       NAVD 88
 DP6159
 DP6159  VERT ORDER      -  SECOND    CLASS II
 DP6159
 DP6159.The horizontal coordinates were determined by differentially corrected
 DP6159.hand held GPS observations or other comparable positioning techniques
 DP6159.and have an estimated accuracy of +/- 3 meters.
 DP6159
 DP6159.The orthometric height was determined by differential leveling and
 DP6159.adjusted by the NATIONAL GEODETIC SURVEY
 DP6159.in March 2015.
 DP6159
 DP6159.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6159.GEOID18 height accuracy estimate available here.
 DP6159
 DP6159.Click photographs - Photos may exist for this station.
 DP6159
 DP6159.The dynamic height is computed by dividing the NAVD 88
 DP6159.geopotential number by the normal gravity value computed on the
 DP6159.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP6159.degrees latitude (g = 980.6199 gals.).
 DP6159
 DP6159.The modeled gravity was interpolated from observed gravity values.
 DP6159
 DP6159;                    North         East    Units  Estimated Accuracy
 DP6159;SPC VT       -    69,216.2     451,012.2     MT  (+/- 3 meters HH1 GPS) 
 DP6159
 DP6159_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5440076056(NAD 83)
 DP6159
 DP6159                          SUPERSEDED SURVEY CONTROL
 DP6159
 DP6159.No superseded survey control is available for this station.
 DP6159
 DP6159_MARKER: DD = SURVEY DISK
 DP6159_SETTING: 66 = SET IN ROCK OUTCROP
 DP6159_STAMPING: WILCOX AZ MK 2000
 DP6159_MARK LOGO: VTGS
 DP6159_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DP6159_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP6159+STABILITY: POSITION/ELEVATION WELL
 DP6159_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP6159+SATELLITE: SATELLITE OBSERVATIONS - January 26, 2010
 DP6159
 DP6159  HISTORY     - Date     Condition        Report By
 DP6159  HISTORY     - 2000     MONUMENTED       VTGS
 DP6159  HISTORY     - 20010625 GOOD             VTGS
 DP6159  HISTORY     - 20100126 GOOD             VTGS
 DP6159
 DP6159                          STATION DESCRIPTION
 DP6159
 DP6159'DESCRIBED BY VERMONT GEODETIC SURVEY 2001 (CHR)
 DP6159'THE STATION IS LOCATED ABOUT 4.2 MI (6.8 KM) NORTHEAST OF ARLINGTON,
 DP6159'3.3 MI (5.3 KM) SOUTH-SOUTHWEST OF MANCHESTER AND IN THE TOWN OF
 DP6159'SUNDERLAND, VT.
 DP6159'
 DP6159'TO REACH FROM THE INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTES
 DP6159'11 EAST/30 SOUTH IN MANCHESTER CENTER, GO SOUTH ALONG HISTORIC VT
 DP6159'ROUTE 7A FOR 4.2 MI (6.8 KM) TO THE INTERSECTION OF SILVER SPRING LANE
 DP6159'RIGHT.  CONTINUE STRAIGHT AHEAD AND GO SOUTH ALONG HISTORIC VT ROUTE
 DP6159'7A FOR 0.5 MI (0.8 KM) TO THE SOUTHWEST END OF A LONG TANGENT AND THE
 DP6159'SITE OF THE MARK ON THE RIGHT AT THE NORTHEAST END OF A ROCK CUT,
 DP6159'ABOUT 0.2 MI (0.3 KM) NORTH OF THE INTERSECTION OF HISTORIC VT ROUTE
 DP6159'7A AND THE MANCHESTER-SUNDERLAND TOWN LINE.  TO REACH FROM THE
 DP6159'INTERSECTION OF HISTORIC VT ROUTE 7A AND VT ROUTE 313 WEST IN
 DP6159'ARLINGTON VILLAGE GO NORTH ALONG HISTORIC VT ROUTE 7A FOR 4.6 MI (7.4
 DP6159'KM) TO THE SITE OF THE MARK ON THE LEFT.  THE MARK IS SET IN THE TOP
 DP6159'OF A 1.2 M (3.9 FT) X 0.4 M (1.3 FT) ROCK OUTCROP WHICH PROJECTS ABOUT
 DP6159'0.2 M (0.7 FT) ABOVE GROUND SURFACE.
 DP6159'
 DP6159'THE MARK IS 8.5 M (27.9 FT) NORTHWEST OF AND ABOUT 3.0 M (9.8 FT)
 DP6159'HIGHER THAN THE NORTHWEST EDGE OF PAVEMENT OF HISTORIC VT ROUTE 7A,
 DP6159'38.3 M (125.7 FT) NORTHEAST OF THE CENTER OF A 110 CM (43 INCH)
 DP6159'DIAMETER CONCRETE CATCH BASIN, 33.0 M (108.3 FT) (SLOPE) SOUTHEAST OF
 DP6159'POLE NO 136/104/2-1 AND 4.5 M (14.8 FT) NORTHWEST OF A FIBERGLASS
 DP6159'WITNESS POST.
 DP6159
 DP6159                          STATION RECOVERY (2010)
 DP6159
 DP6159'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (KTK)
 DP6159'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1369 ***********************************************************************
 OD1369  DESIGNATION -  WILCOX RESET
 OD1369  PID         -  OD1369
 OD1369  STATE/COUNTY-  VT/RUTLAND
 OD1369  COUNTRY     -  US
 OD1369  USGS QUAD   -  BENSON (2018)
 OD1369
 OD1369                         *CURRENT SURVEY CONTROL
 OD1369  ______________________________________________________________________
 OD1369* NAD 83(1996) POSITION- 43 43 17.38594(N) 073 20 43.90812(W)   ADJUSTED
 OD1369* NAVD 88 ORTHO HEIGHT -   208.    (meters)      682.    (feet) SCALED
 OD1369  ______________________________________________________________________
 OD1369  GEOID HEIGHT    -        -29.279 (meters)                     GEOID18
 OD1369  LAPLACE CORR    -          3.54  (seconds)                    DEFLEC18
 OD1369  HORZ ORDER      -  SECOND
 OD1369
 OD1369.The horizontal coordinates were established by classical geodetic methods
 OD1369.and adjusted by the National Geodetic Survey in May 1998.
 OD1369
 OD1369.The orthometric height was scaled from a topographic map.
 OD1369
 OD1369.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1369.GEOID18 height accuracy estimate available here.
 OD1369
 OD1369.Click photographs - Photos may exist for this station.
 OD1369
 OD1369.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1369
 OD1369. The following values were computed from the NAD 83(1996) position.
 OD1369
 OD1369;                    North         East     Units Scale Factor Converg.
 OD1369;SPC VT       -   136,044.602   431,869.153   MT  1.00002136   -0 35 03.9
 OD1369;SPC VT       -   446,339.67  1,416,890.71   sFT  1.00002136   -0 35 03.9
 OD1369;UTM  18      - 4,842,270.809   633,265.416   MT  0.99981844   +1 08 37.2
 OD1369
 OD1369!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1369!SPC VT       -   0.99997200  x   1.00002136  =   0.99999336
 OD1369!UTM  18      -   0.99997200  x   0.99981844  =   0.99979044
 OD1369
 OD1369:                Primary Azimuth Mark                     Grid Az
 OD1369:SPC VT       -  FORBES RESET                             170 02 56.0
 OD1369:UTM  18      -  FORBES RESET                             168 19 14.9
 OD1369
 OD1369_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP3326542270(NAD 83)
 OD1369
 OD1369|---------------------------------------------------------------------|
 OD1369| PID    Reference Object                     Distance      Geod. Az  |
 OD1369|                                                           dddmmss.s |
 OD1369| DA3488 WILCOX RM 4                           9.934 METERS 00327     |
 OD1369| DA3485 WILCOX RM 1                           9.857 METERS 00346     |
 OD1369| DA3486 WILCOX RM 2                          16.582 METERS 08150     |
 OD1369| DA3487 WILCOX RM 3                          13.679 METERS 16435     |
 OD1369| OD1370 FORBES RESET                        APPROX. 7.2 KM 1692752.1 |
 OD1369| DA3484 WILCOX AZ MK                                       2292121.1 |
 OD1369| OD1404 AIRWAY BEACON 21                    APPROX.12.8 KM 3353414.2 |
 OD1369|---------------------------------------------------------------------|
 OD1369
 OD1369                          SUPERSEDED SURVEY CONTROL
 OD1369
 OD1369  NAD 83(1992)-  43 43 17.38491(N)    073 20 43.90722(W) AD(       ) 2
 OD1369  NAD 83(1986)-  43 43 17.39168(N)    073 20 43.91334(W) AD(       ) 2
 OD1369  NAD 27      -  43 43 17.16900(N)    073 20 45.49800(W) AD(       ) 2
 OD1369  USSD        -  43 43 17.55000(N)    073 20 45.57000(W) AD(       ) 3
 OD1369
 OD1369.Superseded values are not recommended for survey control.
 OD1369
 OD1369.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1369.See file dsdata.pdf to determine how the superseded data were derived.
 OD1369
 OD1369_MARKER: DD = SURVEY DISK
 OD1369_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD1369_STAMPING: WILCOX 1872
 OD1369_MARK LOGO: CGS
 OD1369_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1369_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD1369+STABILITY: SURFACE MOTION
 OD1369_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1369+SATELLITE: SATELLITE OBSERVATIONS - February 01, 1992
 OD1369
 OD1369  HISTORY     - Date     Condition        Report By
 OD1369  HISTORY     - 1872     MONUMENTED       COASUR
 OD1369  HISTORY     - 1930     GOOD             USLS
 OD1369  HISTORY     - 1942     SEE DESCRIPTION  CGS
 OD1369  HISTORY     - 1942     GOOD             CGS
 OD1369  HISTORY     - 1964     GOOD             CGS
 OD1369  HISTORY     - 1975     GOOD             ACFPS
 OD1369  HISTORY     - 1978     GOOD             NGS
 OD1369  HISTORY     - 19920201 GOOD             VTAT
 OD1369
 OD1369                          STATION DESCRIPTION
 OD1369
 OD1369'DESCRIBED BY COAST SURVEY (CGS) 1872 (REH)
 OD1369'THIS STATION IS ON WILCOX HILL IN BENSON TOWNSHIP, ABOUT 2
 OD1369'MILES FROM BENSON LANDING.  THE STATION IS ON HIGHEST POINT OF
 OD1369'HILL, WHICH IS BARE WITH EXCEPTION OF ONE TREE.  IT IS THE
 OD1369'HIGHEST LAND IN THE IMMEDIATE VICINITY AND CAN READILY BE
 OD1369'FOUND.  LAND IS OWNED BY THE WILCOX HEIRS.
 OD1369'
 OD1369'STATION IS MARKED WITH A CHURN 11D BURIED 2 FEET BELOW THE
 OD1369'SURFACE AND A CEDAR STUB WHICH PROJECTS 6 INCHES ABOVE SURFACE.
 OD1369'IN AN EASTERLY DIRECTION 81.3 FEET IS A HICKORY TREE MARKED WITH
 OD1369'A TRIANGLE AND DUE S 89.9 FEET IS A HICKORY STUMP ALSO MARKED
 OD1369'WITH A TRIANGLE.  A TRIPOD SIGNAL 25 FEET HIGH STANDS OVER THE
 OD1369'POINT.
 OD1369
 OD1369                          STATION RECOVERY (1930)
 OD1369
 OD1369'RECOVERY NOTE BY US LAKE SURVEY 1930
 OD1369'STATION IS ABOUT 2 MILES NW OF BENSON, ABOUT 1-1/4 MILES SE
 OD1369'OF BENSON LANDING AND ON WILCOX HILL.  IT IS ON THE W SIDE
 OD1369'OF THE HILL IN THE PASTURE.  THE ELEVATION ABOVE STANDARD LOW
 OD1369'WATER DATUM OF THE LAKE IS 596 FEET.
 OD1369'
 OD1369'THE STATION MARK IS A HOLE IN EARTHEN CHURN LID 12 INCHES
 OD1369'BELOW THE GROUND SURFACE.
 OD1369'
 OD1369'THREE REFERENCE MARKS, CONSISTING OF METAL TABLETS, 2-1/2
 OD1369'INCHES IN DIAMETER, BEARING THE NAME U.S. LAKE SURVEY AND
 OD1369'AN ARROW WHICH POINTS TO THE STATION WERE SET IN CONCRETE
 OD1369'POSTS, 5 INCHES SQUARE.
 OD1369'
 OD1369'REFERENCE MARKS NOS. 1 AND 2 ARE FLUSH WITH THE SURFACE
 OD1369'AND REFERENCE MARK NO. 3 EXTENDS 6 INCHES ABOVE THE SURFACE.
 OD1369
 OD1369                          STATION RECOVERY (1942)
 OD1369
 OD1369'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (GWL)
 OD1369'THE STATION WAS RECOVERED AS DESCRIBED AND THE THREE REFERENCE
 OD1369'MARKS ESTABLISHED BY THE U.S. LAKE SURVEY WERE RECOVERED IN GOOD
 OD1369'CONDITION.  THE FOLLOWING IS A QUOTATION FROM THE RECONNAISSANCE
 OD1369'DESCRIPTION OF C.T.H.--STATION WAS RECOVERED, BUT APPARENTLY
 OD1369'NOT IN ITS ORIGINAL POSITION.  STATION MARK IS A CHURN LID, ABOUT
 OD1369'7 INCHES IN DIAMETER, 1/4 INCH THICK WITH 3/4 INCH HOLE IN
 OD1369'CENTER.  THIS MARK WAS UNEARTHED BUT ONLY ONE FOOT BELOW THE
 OD1369'SURFACE (ORIGINAL DESCRIPTION STATES IT WAS 2 FEET BELOW),
 OD1369'THE EARTH BELOW CHURN LID WAS FOUND TO BE VERY LOOSE AND IN
 OD1369'DIGGING WITH SHOVEL THE LID WAS TIPPED UP WITH END OF SHOVEL.
 OD1369'THE MARK WAS MERELY LAID FLAT AFTER THIS AND THE EARTH
 OD1369'THROWN BACK OVER IT.  WHEN VISITED BY THE BUILDING PARTY
 OD1369'A NEW STATION MARK AND SUB STATION MARK WERE ESTABLISHED
 OD1369'ACCORDING TO THE MEASUREMENTES TO THE THREE CONCRETE
 OD1369'REFERENCE MARKS SET IN 1930 BY THE U.S. LAKE SURVEY.
 OD1369'WHEN CHECKED BY THE OBSERVING PARTY THESE DISTANCES CHECKED
 OD1369'SATISFACTORILY.  FOLLOWING IS A COMPLETE NEW
 OD1369'DESCRIPITION.
 OD1369'
 OD1369'THE STATION IS LOCATED ON THE HIGHEST POINT OF A BARE HILL
 OD1369'ABOUT 10 MILES NW OF FAIR HAVEN ON LAND OWNED BY J.B. PHILLIPS
 OD1369'AND ABOUT 1/2 MILE N OF HIS HOUSE.  IT PROJECTS ABOUT 4
 OD1369'INCHES AND THE DISK IS STAMPED WILCOX 1872 1942.
 OD1369'
 OD1369'REFERENCE MARK NO. 1 IS N OF THE STATION IN A CONCRETE POST 6
 OD1369'INCHES SQUARE AT THE TOP AND FLUSH WITH THE GROUND.  THE DISK IS A
 OD1369'U.S.L.S. REFERENCE MARK BRONZE DISK, ABOUT 2 INCHES IN DIAMETER
 OD1369'WITH AN ARROW POINTING TOWARDS THE STATION AND STAMPED WITH THE
 OD1369'NUMERAL 1.
 OD1369'
 OD1369'REFERENCE MARK NO. 2 IS ENE OF THE STATION.  IT PROJECTS
 OD1369'ABOUT 6 INCHES AND IS MARKED BY A BRONZE U.S.L.S. DISK STAMPED
 OD1369'WITH THE NUMERAL 2.
 OD1369'
 OD1369'REFERENCE MARK NO. 3 IS SE OF THE STATION.  IT PROJECTS ABOUT 6
 OD1369'INCHES AND IS MARKED BY A BRONZE U.S.L.S. REFERENCE DISK
 OD1369'AND STAMPED WITH THE NUMERAL 3.
 OD1369'
 OD1369'A NEW AZIMUTH MARK WAS ESTABLISHED.  IT IS LOCATED ABOUT 0.6
 OD1369'MILE SW OF THE STATION.  IT IS ABOUT 15 FEET S OF THE
 OD1369'CENTER OF THE ROAD, PROJECTS ABOUT 6 INCHES AND IS WITNESSED
 OD1369'BY A 4- BY 4-INCH WHITE POST THAT PROJECTS ABOUT 2-1/2 FEET.
 OD1369'THE DISK IS STAMPED WILCOX 1942.  MARKED AS DESCRIBED BY NOTE
 OD1369'11A.  TO REACH FROM THE ROAD IN FRONT OF MR. PHILLIPS HOUSE GO
 OD1369'WESTERLY 0.4 MILE TO A FORKS.  TAKE LEFT FORK AND GO 0.1 MILE
 OD1369'TO THE AZIMUTH MARK ON THE LEFT.
 OD1369'
 OD1369'THE STATION IS REACHED FROM FAIR HAVEN BY GOING N ON STATE
 OD1369'HIGHWAY 30A FOR ABOUT 9 MILES TO ROAD LEFT AND LARGE SIGN
 OD1369'ON THE RIGHT BENSON SOUTH ENTRANCE.  TURN LEFT ON GRAVEL ROAD AND
 OD1369'GO 0.75 MILE TO BENSON.  KEEP STRAIGHT AHEAD FOR 1.0 MILE TO
 OD1369'CROSS ROAD.  CONTINUE STRAIGHT AHEAD AND GO 1.2 MILES TO THE
 OD1369'PHILLIPS RESIDENCE ON THE RIGHT.  TURN INTO THE DRIVEWAY,
 OD1369'KEEP TO THE RIGHT OF THE BARN.  PASS THROUGH BARNYARD AND GO
 OD1369'NORTHERLY ON OLD ROAD FOR ABOUT 0.5 MILE TO AN OLD BARN.
 OD1369'PASS TO THE S (RIGHT) OF OLD BARN AND GO TO NE CORNER OF
 OD1369'FIELD.  HERE GO THROUGH FENCE AND CONTINUE UPHILL NORTHEASTERLY
 OD1369'TO THE HIGHEST POINT AND THE STATION (ABOUT 0.1 MILE).
 OD1369'
 OD1369'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT MT. TOM 1872.
 OD1369'
 OD1369'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT BRIMSTONE 1872.
 OD1369'
 OD1369'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT MT. DEFIANCE 1872.
 OD1369'
 OD1369'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT ORWELL.
 OD1369'
 OD1369'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT BENSON.
 OD1369'
 OD1369'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT GRANDPA.
 OD1369'
 OD1369'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT FORBES 1872.
 OD1369'
 OD1369'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT 27 HO (U.S.G.S).
 OD1369'
 OD1369'A 4-FOOT STAND WILL SEE A 47-FOOT LIGHT AT LANDON 1878.
 OD1369
 OD1369                          STATION RECOVERY (1942)
 OD1369
 OD1369'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942
 OD1369'RECOVERED IN GOOD CONDITION.
 OD1369
 OD1369                          STATION RECOVERY (1964)
 OD1369
 OD1369'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (PCJ)
 OD1369'STATION WAS RECOVERED AND FOUND TO BE IN GOOD CONDITION.
 OD1369'REFERENCE MARKS NO. 1 AND NO. 3 WERE ALSO FOUND TO BE IN GOOD
 OD1369'CONDITION, NO. 2 WAS NOT FOUND AT THIS TIME.
 OD1369'
 OD1369'DUE TO THE CHANGE IN THE AREA A NEW TO REACH FOLLOWS.
 OD1369'
 OD1369'TO REACH FROM THE INTERSECTION OF STATE HIGHWAY 22A AND U.S.
 OD1369'HIGHWAY 4 IN FAIR HAVEN, GO NORTH ON STATE HIGHWAY 22A FOR 8.2
 OD1369'MILE TO SIDE ROAD LEFT AND SIGN ON THE RIGHT BENSON SOUTH
 OD1369'ENTERENCE, TURN LEFT ON PAVED ROAD FOR 0.8 MILE TO CROSS
 OD1369'ROADS IN BENSON, CONTINUE STRAIGHT AHEAD FOR 1.1 MILE TO
 OD1369'ANOTHER CROSS ROADS, CONTINUE STRAIGHT AHEAD FOR 1.3 MILE TO A
 OD1369'FARM HOUSE ON THE RIGHT OWNED BY MR. PERCY B. PHILLIPS
 OD1369'
 OD1369'STOP HERE AND ASK MR. PHILLIPS THE BEST ROUTE TO THE STATION.
 OD1369
 OD1369                          STATION RECOVERY (1975)
 OD1369
 OD1369'RECOVERY NOTE BY ACF PRECISION SURVEYS INCORPORATED 1975
 OD1369'STATION RECOVERED IN GOOD CONDITION.
 OD1369
 OD1369                          STATION RECOVERY (1978)
 OD1369
 OD1369'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (CLN)
 OD1369'THE STATION MARK AND REFERENCE MARK 2 WERE RECOVERED IN GOOD
 OD1369'CONDITION.  REFERENCE MARKS 1 AND 3 WERE FOUND WITH THE TOPS
 OD1369'BROKEN OFF.  THE AZIMUTH MARK WAS FOUND LOOSE IN THE GROUND AND
 OD1369'OBSTRUCTED TO THE STATION.  THE MAN WHO LIVES NEAR THE MARK SAID
 OD1369'WHEN THE ROAD WAS WIDENED THE MARK WAS TORN OUT AND THEN RESET
 OD1369'WITHOUT PROPER TIES.  THE MARK WAS DESTROYED AT THIS TIME.  THE
 OD1369'DIRECTION TO REFERENCE MARK 2 COULD NOT BE CHECKED.  A SHORTER
 OD1369'DISTANCE OF 0.024 METER WAS ALSO NOTED TO THE MARK.  REFERENCE
 OD1369'MARK 4 WAS ESTABLISHED AT THIS TIME.  A NEW DESCRIPTION
 OD1369'FOLLOWS.
 OD1369'
 OD1369'THE STATION IS LOCATED ABOUT 10 MILES NORTHWEST OF FAIR HAVEN, 2
 OD1369'MILES WEST OF BENSON AND ON THE HIGHEST POINT OF A BARE HILL.  THE
 OD1369'PROPERTY IS OWNED BY MR. PERCY B. PHILLIPS WHO LIVES 0.5 MILE SOUTH
 OD1369'OF THE STATION.
 OD1369'
 OD1369'TO REACH THE STATION FROM THE POST OFFICE IN BENSON, AT THE MAIN
 OD1369'CROSSROADS, GO WEST ON A PAVED ROAD FOR 1.1 MILES TO A CROSSROAD.
 OD1369'CONTINUE WEST ON THE PAVED ROAD FOR 1.2 MILES TO MR. PHILLIPS HOUSE
 OD1369'ON THE RIGHT.  CONTACT MR. PHILLIPS OR NEW PROPERTY OWNER THE BEST
 OD1369'ROUTE TO THE STATION AS YOU HAVE TO CROSS SEVERAL CLEARED FIELDS
 OD1369'TO GET TO THE TOP OF BARE HILL.
 OD1369'
 OD1369'THE STATION MARK IS A STANDARD DISK STAMPED WILCOX 1872 1942, SET
 OD1369'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 4
 OD1369'INCHES ABOVE THE GROUND SURFACE.  IT IS 3 FEET NORTH-NORTHWEST OF A
 OD1369'METAL WITNESS POST.
 OD1369'
 OD1369'REFERENCE MARK 2 IS A U. S. LAKE SURVEY DISK STAMPED 2, SET IN THE
 OD1369'TOP OF A 5-INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH WITH THE
 OD1369'GROUND SURFACE.  IT IS 52.6 FEET EAST OF THE METAL WITNESS POST AND
 OD1369'ABOUT 1-FOOT LOWER THAN THE STATION MARK.
 OD1369'
 OD1369'REFERENCE MARK 4 IS A STANDARD DISK STAMPED WILCOX 1872 NO 4 1978,
 OD1369'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH
 OD1369'WITH THE GROUND SURFACE.  IT IS 35 FEET NORTH OF THE METAL WITNESS
 OD1369'POST AND ABOUT 3 FEET LOWER THAN THE STATION MARK.
 OD1369'
 OD1369'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES WEST OF
 OD1369'BENSON.
 OD1369
 OD1369                          STATION RECOVERY (1992)
 OD1369
 OD1369'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1369'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AI3414 ***********************************************************************
 AI3414  HT_MOD      -  This is a Height Modernization Survey Station.
 AI3414  DESIGNATION -  WILDCAT
 AI3414  PID         -  AI3414
 AI3414  STATE/COUNTY-  VT/CALEDONIA
 AI3414  COUNTRY     -  US
 AI3414  USGS QUAD   -  GROTON (2018)
 AI3414
 AI3414                         *CURRENT SURVEY CONTROL
 AI3414  ______________________________________________________________________
 AI3414* NAD 83(2011) POSITION- 44 13 10.57033(N) 072 13 03.72416(W)   ADJUSTED
 AI3414* NAD 83(2011) ELLIP HT-   240.119 (meters)        (06/27/12)   ADJUSTED
 AI3414* NAD 83(2011) EPOCH   -  2010.00
 AI3414* NAVD 88 ORTHO HEIGHT -   267.66  (meters)      878.1   (feet) GPS OBS
 AI3414  ______________________________________________________________________
 AI3414  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3414  GEOID HEIGHT    -        -27.518 (meters)                     GEOID99
 AI3414  GEOID HEIGHT    -        -27.563 (meters)                     GEOID18
 AI3414  NAD 83(2011) X  -  1,398,329.329 (meters)                     COMP
 AI3414  NAD 83(2011) Y  - -4,359,913.225 (meters)                     COMP
 AI3414  NAD 83(2011) Z  -  4,425,779.185 (meters)                     COMP
 AI3414  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 AI3414
 AI3414  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3414  Standards:
 AI3414         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3414            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3414  -------------------------------------------------------------------
 AI3414  NETWORK    0.98   1.65           0.44   0.35   0.84     -0.02449313
 AI3414  -------------------------------------------------------------------
 AI3414  Click here for local accuracies and other accuracy information.
 AI3414
 AI3414.The horizontal coordinates were established by GPS observations
 AI3414.and adjusted by the National Geodetic Survey in June 2012.
 AI3414
 AI3414.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3414.been affixed to the stable North American tectonic plate. See 
 AI3414.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3414
 AI3414.The horizontal coordinates are valid at the epoch date displayed above
 AI3414.which is a decimal equivalence of Year/Month/Day.
 AI3414
 AI3414.The orthometric height was determined by GPS observations and a
 AI3414.high-resolution geoid model using precise GPS observation and
 AI3414.processing techniques.
 AI3414
 AI3414.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3414.GEOID18 height accuracy estimate available here.
 AI3414
 AI3414.Click photographs - Photos may exist for this station.
 AI3414
 AI3414.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3414
 AI3414.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3414
 AI3414.The ellipsoidal height was determined by GPS observations
 AI3414.and is referenced to NAD 83.
 AI3414
 AI3414. The following values were computed from the NAD 83(2011) position.
 AI3414
 AI3414;                    North         East     Units Scale Factor Converg.
 AI3414;SPC VT       -   191,079.391   522,557.632   MT  0.99997054   +0 11 48.8
 AI3414;SPC VT       -   626,899.64  1,714,424.50   sFT  0.99997054   +0 11 48.8
 AI3414;UTM  18      - 4,900,028.975   722,246.422   MT  1.00020751   +1 56 28.3
 AI3414
 AI3414!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3414!SPC VT       -   0.99996235  x   0.99997054  =   0.99993289
 AI3414!UTM  18      -   0.99996235  x   1.00020751  =   1.00016985
 AI3414
 AI3414_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2224600028(NAD 83)
 AI3414
 AI3414                          SUPERSEDED SURVEY CONTROL
 AI3414
 AI3414  NAD 83(2007)-  44 13 10.57070(N)    072 13 03.72482(W) AD(2002.00) 0
 AI3414  ELLIP H (02/10/07)  240.134  (m)                       GP(2002.00)    
 AI3414  ELLIP H (06/04/02)  240.117  (m)                       GP(       ) 4 2
 AI3414  NAD 83(1996)-  44 13 10.57113(N)    072 13 03.72537(W) AD(       ) 1
 AI3414  ELLIP H (01/27/00)  240.130  (m)                       GP(       ) 4 1
 AI3414
 AI3414.Superseded values are not recommended for survey control.
 AI3414
 AI3414.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3414.See file dsdata.pdf to determine how the superseded data were derived.
 AI3414
 AI3414_MARKER: DD = SURVEY DISK
 AI3414_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI3414_STAMPING: WILDCAT 1992
 AI3414_MARK LOGO: VTAT
 AI3414_PROJECTION: RECESSED 2 CENTIMETERS
 AI3414_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI3414_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3414+STABILITY: SURFACE MOTION
 AI3414_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3414+SATELLITE: SATELLITE OBSERVATIONS - November 13, 2014
 AI3414
 AI3414  HISTORY     - Date     Condition        Report By
 AI3414  HISTORY     - 1992     MONUMENTED       VTAT
 AI3414  HISTORY     - 19980224 GOOD             VTGS
 AI3414  HISTORY     - 20041122 GOOD             VTGS
 AI3414  HISTORY     - 20141113 GOOD             VTGS
 AI3414
 AI3414                          STATION DESCRIPTION
 AI3414
 AI3414'DESCRIBED BY VERMONT GEODETIC SURVEY 1998 (DBC)
 AI3414'GENERAL LOCATION - THE STATION IS LOCATED IN THE TOWN OF GROTTON, 1.3
 AI3414'MI (2.1 KM) WEST NORTHW2EST OF GROTON VILLAGE, 11.2 MI (18.0 KM) SOUTH
 AI3414'SOUTHESAT OF MARSHFIELD, 14.0 MI (22.5 KM) EAST OF BARRE.
 AI3414'TO REACH FROM THE JUNCTION OF U.S. ROUTE 302 AND VERMONT ROUTE 232 IN
 AI3414'GROTON, PROCEED EASTERLY ALONG ROUTE 302 FOR 0.4 MI (0.6 KM) TO THE
 AI3414'MARK ON THE LEFT.
 AI3414'IT IS LOCATED 95.0 FT (29.0 M) NORTHEAST OF UTILITY POLE 112/2/45,
 AI3414'24.1 FT (7.3 M) NORTH NORTHEAST OF THE CENTERLINE OF U.S.  ROUTE 302,
 AI3414'3.2 FT (1.0 M) SOUTH SOUTHEAST OF A FIBERGLASS WITNESS POST, 3.1 FT
 AI3414'(0.9 M) NORTH NORTHEAST OF A STEEL GUARD RAIL, AND 4.5 FT (1.4 M)
 AI3414'SOUTHWEST OF MILE MARKER 3020/0304/0520.
 AI3414
 AI3414                          STATION RECOVERY (2004)
 AI3414
 AI3414'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (MJA)
 AI3414'RECOVERED AS DESCRIBED.  NOTE, MARK IS INTERVISIBLE WITH MARK UVG.
 AI3414
 AI3414                          STATION RECOVERY (2014)
 AI3414
 AI3414'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 AI3414'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE6515 ***********************************************************************
 AE6515  DESIGNATION -  WILDCAT RD CVPS 15C
 AE6515  PID         -  AE6515
 AE6515  STATE/COUNTY-  VT/RUTLAND
 AE6515  COUNTRY     -  US
 AE6515  USGS QUAD   -  CHITTENDEN (2018)
 AE6515
 AE6515                         *CURRENT SURVEY CONTROL
 AE6515  ______________________________________________________________________
 AE6515* NAD 83(2011) POSITION- 43 42 35.73983(N) 072 53 41.76524(W)   ADJUSTED
 AE6515* NAD 83(2011) ELLIP HT-   432.319 (meters)        (06/27/12)   ADJUSTED
 AE6515* NAD 83(2011) EPOCH   -  2010.00
 AE6515* NAVD 88 ORTHO HEIGHT -   459.9   (meters)     1509.    (feet) GPS OBS
 AE6515  ______________________________________________________________________
 AE6515  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE6515  GEOID HEIGHT    -        -27.611 (meters)                     GEOID96
 AE6515  GEOID HEIGHT    -        -27.568 (meters)                     GEOID18
 AE6515  NAD 83(2011) X  -  1,358,303.348 (meters)                     COMP
 AE6515  NAD 83(2011) Y  - -4,413,845.576 (meters)                     COMP
 AE6515  NAD 83(2011) Z  -  4,385,149.626 (meters)                     COMP
 AE6515  LAPLACE CORR    -         10.56  (seconds)                    DEFLEC18
 AE6515
 AE6515  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE6515  Standards:
 AE6515         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE6515            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE6515  -------------------------------------------------------------------
 AE6515  NETWORK    1.49   2.33           0.69   0.49   1.19      0.07233829
 AE6515  -------------------------------------------------------------------
 AE6515  Click here for local accuracies and other accuracy information.
 AE6515
 AE6515.The horizontal coordinates were established by GPS observations
 AE6515.and adjusted by the National Geodetic Survey in June 2012.
 AE6515
 AE6515.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE6515.been affixed to the stable North American tectonic plate. See 
 AE6515.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE6515
 AE6515.The horizontal coordinates are valid at the epoch date displayed above
 AE6515.which is a decimal equivalence of Year/Month/Day.
 AE6515
 AE6515.The orthometric height was determined by GPS observations and a
 AE6515.high-resolution geoid model.
 AE6515
 AE6515.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE6515.GEOID18 height accuracy estimate available here.
 AE6515
 AE6515.Click photographs - Photos may exist for this station.
 AE6515
 AE6515.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE6515
 AE6515.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE6515
 AE6515.The ellipsoidal height was determined by GPS observations
 AE6515.and is referenced to NAD 83.
 AE6515
 AE6515. The following values were computed from the NAD 83(2011) position.
 AE6515
 AE6515;                    North         East     Units Scale Factor Converg.
 AE6515;SPC VT       -   134,487.662   468,170.991   MT  0.99997674   -0 16 22.5
 AE6515;SPC VT       -   441,231.60  1,535,990.99   sFT  0.99997674   -0 16 22.5
 AE6515;UTM  18      - 4,841,809.280   669,593.590   MT  0.99995378   +1 27 17.9
 AE6515
 AE6515!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE6515!SPC VT       -   0.99993221  x   0.99997674  =   0.99990895
 AE6515!UTM  18      -   0.99993221  x   0.99995378  =   0.99988600
 AE6515
 AE6515_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6959341809(NAD 83)
 AE6515
 AE6515                          SUPERSEDED SURVEY CONTROL
 AE6515
 AE6515  NAD 83(2007)-  43 42 35.74014(N)    072 53 41.76594(W) AD(2002.00) 0
 AE6515  ELLIP H (02/10/07)  432.335  (m)                       GP(2002.00)    
 AE6515  ELLIP H (06/04/02)  432.341  (m)                       GP(       ) 4 2
 AE6515  NAD 83(1996)-  43 42 35.74004(N)    072 53 41.76654(W) AD(       ) 1
 AE6515  ELLIP H (02/18/98)  432.366  (m)                       GP(       ) 4 1
 AE6515
 AE6515.Superseded values are not recommended for survey control.
 AE6515
 AE6515.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE6515.See file dsdata.pdf to determine how the superseded data were derived.
 AE6515
 AE6515_MARKER: DV = VERTICAL CONTROL DISK
 AE6515_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AE6515_STAMPING: 15C GPS 1997
 AE6515_MARK LOGO: CVPS
 AE6515_PROJECTION: FLUSH
 AE6515_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AE6515_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AE6515_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE6515+SATELLITE: SATELLITE OBSERVATIONS - June 01, 1997
 AE6515_ROD/PIPE-DEPTH: 0.9 meters
 AE6515
 AE6515  HISTORY     - Date     Condition        Report By
 AE6515  HISTORY     - 1989     MONUMENTED       NGS
 AE6515  HISTORY     - 19970601 GOOD             USFS
 AE6515
 AE6515                          STATION DESCRIPTION
 AE6515
 AE6515'DESCRIBED BY US FOREST SERVICE 1997 (AH)
 AE6515'GENERAL LOCATION - CHITTENDEN VERMONT, ON THE SOUTH SIDE OF WILDCAT
 AE6515'ROAD, 1.6 MILES (2.6 KM) EAST OF DAM ROAD IN A SWAMPY AREA.  TO REACH
 AE6515'FROM THE INTERSECTION OF CHITTENDEN ROAD AND US RTE 7 IN RUTLAND TOWN
 AE6515'GO NORTHERLY ALONG CHITTENDEN ROAD FOR 6.0 MI (9.7 KM) TO THE
 AE6515'CHITTENDEN STATUE.  CONTINUE NORTHERLY ALONG THE DAM ROAD FOR 1.3 MI
 AE6515'(2.1 KM) TO A Y INTERSECTION.  BEAR RIGHT AND GO 1.6 MI (2.6 KM) ALONG
 AE6515'WILD CAT ROAD TO THE MARK ON THE RIGHT MARKES BY A MOUND OF STONES.
 AE6515'THE MARK IS LOCATED 24.75 FT (7.54 M) SOUTHERLY OF THE CENTERLINE OF
 AE6515'WILDCAT ROAD, 19.10 M (62.66 FT) S62W OF CVPS LINE MON 15B, 3.38 M
 AE6515'(11.09 FT) S76E OF A 4 INCH RED MAPLE WHICH IS A US FOREST SERVICE
 AE6515'BEARING TREE.  THERE IS AN ORANGE US FOREST SERVICE SURVEY MARKER
 AE6515'SIGNPOST ON THE NORTHERY SIDE OF THE MONUMENT.  NOTE - 1 FT (0.3 M) OF
 AE6515'CONCRETE HAS BEEN PLACED AROUND MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1620 ***********************************************************************
 PG1620  DESIGNATION -  WILL
 PG1620  PID         -  PG1620
 PG1620  STATE/COUNTY-  VT/CALEDONIA
 PG1620  COUNTRY     -  US
 PG1620  USGS QUAD   -  SUTTON (2018)
 PG1620
 PG1620                         *CURRENT SURVEY CONTROL
 PG1620  ______________________________________________________________________
 PG1620* NAD 83(1996) POSITION- 44 41 02.55447(N) 072 01 15.91062(W)   ADJUSTED
 PG1620* NAVD 88 ORTHO HEIGHT -   474.8   (meters)     1558.    (feet) VERTCON3
 PG1620  ______________________________________________________________________
 PG1620  GEOID HEIGHT    -        -27.490 (meters)                     GEOID18
 PG1620  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC18
 PG1620  HORZ ORDER      -  THIRD
 PG1620
 PG1620.The horizontal coordinates were established by classical geodetic methods
 PG1620.and adjusted by the National Geodetic Survey in May 1998.
 PG1620
 PG1620.The NAVD 88 height was computed by applying the VERTCON shift value to
 PG1620.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PG1620
 PG1620.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1620.GEOID18 height accuracy estimate available here.
 PG1620
 PG1620.Click photographs - Photos may exist for this station.
 PG1620
 PG1620.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1620
 PG1620. The following values were computed from the NAD 83(1996) position.
 PG1620
 PG1620;                    North         East     Units Scale Factor Converg.
 PG1620;SPC VT       -   242,759.444   537,966.434   MT  0.99998200   +0 20 12.4
 PG1620;SPC VT       -   796,453.28  1,764,978.21   sFT  0.99998200   +0 20 12.4
 PG1620;UTM  18      - 4,952,169.971   736,072.046   MT  1.00028538   +2 05 44.6
 PG1620;UTM  19      - 4,952,293.138   260,585.839   MT  1.00030492   -2 07 31.5
 PG1620
 PG1620!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1620!SPC VT       -   0.99992987  x   0.99998200  =   0.99991187
 PG1620!UTM  18      -   0.99992987  x   1.00028538  =   1.00021523
 PG1620!UTM  19      -   0.99992987  x   1.00030492  =   1.00023477
 PG1620
 PG1620:                Primary Azimuth Mark                     Grid Az
 PG1620:SPC VT       -  BALD MTN LOT                             015 32 05.4
 PG1620:UTM  18      -  BALD MTN LOT                             013 46 33.2
 PG1620:UTM  19      -  BALD MTN LOT                             017 59 49.3
 PG1620
 PG1620_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3607252169(NAD 83)
 PG1620
 PG1620|---------------------------------------------------------------------|
 PG1620| PID    Reference Object                     Distance      Geod. Az  |
 PG1620|                                                           dddmmss.s |
 PG1620| PF1022 BALD MTN LOT                        APPROX. 9.5 KM 0155217.8 |
 PG1620| DA4676 WILL RM 2                             4.263 METERS 16648     |
 PG1620| DA4675 WILL RM 1                             5.676 METERS 34836     |
 PG1620|---------------------------------------------------------------------|
 PG1620
 PG1620                          SUPERSEDED SURVEY CONTROL
 PG1620
 PG1620  NAD 83(1992)-  44 41 02.55280(N)    072 01 15.90931(W) AD(       ) 3
 PG1620  NAD 83(1986)-  44 41 02.55931(N)    072 01 15.90821(W) AD(       ) 3
 PG1620  NAD 27      -  44 41 02.37297(N)    072 01 17.56038(W) AD(       ) 3
 PG1620  NGVD 29 (07/19/86)  474.9    (m)         1558.     (f) VERT ANG       
 PG1620
 PG1620.Superseded values are not recommended for survey control.
 PG1620
 PG1620.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1620.See file dsdata.pdf to determine how the superseded data were derived.
 PG1620
 PG1620_MARKER: DS = TRIANGULATION STATION DISK
 PG1620_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG1620_STAMPING: WILL 1968
 PG1620_MARK LOGO: CGS
 PG1620_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG1620+STABILITY: SURFACE MOTION
 PG1620
 PG1620  HISTORY     - Date     Condition        Report By
 PG1620  HISTORY     - 1968     MONUMENTED       CGS
 PG1620  HISTORY     - 20030701 GOOD             INDIV
 PG1620  HISTORY     - 20030814 GOOD             INDIV
 PG1620
 PG1620                          STATION DESCRIPTION
 PG1620
 PG1620'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1620'THE STATION IS ABOUT 4 MILES NORTHWEST OF WEST BURKE AND 3-1/2
 PG1620'MILES NORTH OF SUTTON, ON THE WEST SIDE OF A MEADOW, NEAR
 PG1620'A GROVE OF TREES.
 PG1620'
 PG1620'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 5
 PG1620'AND STATE HIGHWAY 5 A IN WEST BURKE, GO NORTHWEST ON U.S.
 PG1620'HIGHWAY 5 FOR 2.8 MILES TO A SIDE ROAD RIGHT.  TURN RIGHT
 PG1620'AND GO NORTHEAST AND NORTH ON GRAVELED ROAD FOR 1.0 MILE TO
 PG1620'A CROSSROAD.  BEAR LEFT AND GO NORTHERLY FOR 0.5 MILE TO A
 PG1620'TRACK ROAD LEFT JUST AFTER PASSING A CABIN ON THE LEFT.  TURN
 PG1620'LEFT, THEN RIGHT FOR 0.05 MILE TO THE SOUTHEAST CORNER OF
 PG1620'MEADOW.  BEAR LEFT AND GO NORTH-NORTHWEST ACROSS MEADOW FOR
 PG1620'0.1 MILE TO THE EDGE OF THE WOODS AND THE STATION.
 PG1620'
 PG1620'STATION MARK IS A STANDARD DISK, STAMPED WILL 1968, SET IN THE
 PG1620'TOP OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER, THAT
 PG1620'PROJECTS 3 INCHES ABOVE THE GROUND.  IT IS 235.0 FEET WEST OF
 PG1620'THE CENTERLINE OF A GRAVELED ROAD, 13.0 FEET EAST OF AN 8 INCH
 PG1620'PINE TREE WITH A TRIANGLE BLAZE AND 6.0 FEET SOUTH OF A
 PG1620'WITNESS POST.
 PG1620'
 PG1620'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED WILL NO 1 1968,
 PG1620'SET IN THE TOP OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER,
 PG1620'THAT PROJECTS 2 INCHES ABOVE THE GROUND.  IT IS 18.0 FEET
 PG1620'NORTHEAST OF THE 8 INCH PINE TREE WITH THE TRIANGLE BLAZE,
 PG1620'13.0 FEET NORTH OF THE WITNESS POST AND ABOUT 1 FOOT HIGHER
 PG1620'THAN THE STATION.
 PG1620'
 PG1620'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED WILL NO 2 1968,
 PG1620'SET IN THE TOP OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER,
 PG1620'THAT PROJECTS 2 INCHES ABOVE THE GROUND.  IT IS 20.0 FEET
 PG1620'SOUTHEAST OF THE 8 INCH PINE TREE WITH THE TRIANGLE BLAZE,
 PG1620'19.6 FEET SOUTH OF THE WITNESS POST AND ABOUT 1 FOOT LOWER
 PG1620'THAN THE STATION.
 PG1620'
 PG1620'THERE WAS NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
 PG1620
 PG1620                          STATION RECOVERY (2003)
 PG1620
 PG1620'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2003 (GJT)
 PG1620'DUE TO TREE GROWTH IN THE AREA, THE STATION IS UNDER THE CANOPY OF THE
 PG1620'TREES AND NOT IN THE MEADOW. THE WITNESS POST IS BENT AND MISSING THE
 PG1620'SIGN, AND THE STATION NO LONGER PROJECTS ABOVE THE SURFACE OF THE
 PG1620'GROUND DUE TO PINE NEEDLE DROPPINGS. IT IS NOW FLUSH WITH THE GROUND.
 PG1620'NO ATTEMPT WAS MADE TO FIND THE REFERENCE MARKS.
 PG1620
 PG1620                          STATION RECOVERY (2003)
 PG1620
 PG1620'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2003 (GJT)
 PG1620'REFERENCE MARK NO. 1 AND REFERENCE MARK NO. 2 WERE SEARCHED FOR AND
 PG1620'FOUND. THEY ALSO ARE FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AH3535 ***********************************************************************
 AH3535  DESIGNATION -  WILLETTE
 AH3535  PID         -  AH3535
 AH3535  STATE/COUNTY-  VT/ADDISON
 AH3535  COUNTRY     -  US
 AH3535  USGS QUAD   -  MIDDLEBURY (2018)
 AH3535
 AH3535                         *CURRENT SURVEY CONTROL
 AH3535  ______________________________________________________________________
 AH3535* NAD 83(1986) POSITION- 44 05 41.     (N) 073 10 19.     (W)   SCALED
 AH3535* NAVD 88 ORTHO HEIGHT -   139.671 (meters)      458.24  (feet) ADJUSTED
 AH3535  ______________________________________________________________________
 AH3535  GEOID HEIGHT    -        -28.677 (meters)                     GEOID18
 AH3535  DYNAMIC HEIGHT  -        139.653 (meters)      458.18  (feet) COMP
 AH3535  MODELED GRAVITY -    980,483.6   (mgal)                       NAVD 88
 AH3535
 AH3535  VERT ORDER      -  FIRST     CLASS II
 AH3535
 AH3535.The horizontal coordinates were scaled from a map and have
 AH3535.an estimated accuracy of +/- 6 seconds.
 AH3535
 AH3535.The orthometric height was determined by differential leveling and
 AH3535.adjusted by the NATIONAL GEODETIC SURVEY
 AH3535.in February 2000.
 AH3535
 AH3535.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH3535.GEOID18 height accuracy estimate available here.
 AH3535
 AH3535.Click photographs - Photos may exist for this station.
 AH3535
 AH3535.The dynamic height is computed by dividing the NAVD 88
 AH3535.geopotential number by the normal gravity value computed on the
 AH3535.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AH3535.degrees latitude (g = 980.6199 gals.).
 AH3535
 AH3535.The modeled gravity was interpolated from observed gravity values.
 AH3535
 AH3535;                    North         East    Units  Estimated Accuracy
 AH3535;SPC VT       -   177,390.      446,190.      MT  (+/- 180 meters Scaled)
 AH3535
 AH3535_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP463840(NAD 83)
 AH3535
 AH3535                          SUPERSEDED SURVEY CONTROL
 AH3535
 AH3535.No superseded survey control is available for this station.
 AH3535
 AH3535_MARKER: DB = BENCH MARK DISK
 AH3535_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH3535_STAMPING: WILLETTE 1966
 AH3535_MARK LOGO: VTAT
 AH3535_PROJECTION: FLUSH
 AH3535_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH3535_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH3535+STABILITY: SURFACE MOTION
 AH3535_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH3535+SATELLITE: SATELLITE OBSERVATIONS - December 24, 1996
 AH3535
 AH3535  HISTORY     - Date     Condition        Report By
 AH3535  HISTORY     - 1966     MONUMENTED       VTAT
 AH3535  HISTORY     - 19961224 GOOD             VTGS
 AH3535
 AH3535                          STATION DESCRIPTION
 AH3535
 AH3535'DESCRIBED BY VERMONT GEODETIC SURVEY 1996 (CHR)
 AH3535'GENERAL LOCATION, NEW HAVEN, VT.  OWNERSHIP, HAROLD AND PEARLENE
 AH3535'ALLEN, BOX 45, NEW HAVEN, VT.05472.  PHONE (802) 453-2920.  TO REACH
 AH3535'FROM THE INTERSECTION U.S.ROUTE 7 AND VT ROUTE 17 EAST IN NEW HAVEN
 AH3535'JUNCTION GO SOUTH ALONG U.S.ROUTE 7 FOR 2.0 MI (3.2 KM) TO THE
 AH3535'INTERSECTION OF A PAVED DRIVE LEFT LEADING TO ALLENS HOUSE, THREE BAY
 AH3535'GARAGE AND SHED.  TURN LEFT AND GO EAST ALONG THE PAVED DRIVE FOR
 AH3535'ABOUT 70 M (229.7 FT) TO THE SITE OF THE MARK SOUTH OF THE GARAGE AND
 AH3535'ON THE NORTH EDGE OF A GROVE OF PLANTED FIR TREES.  THE MARK IS SET IN
 AH3535'THE TOP OF A 15 CM SQUARE CONCRETE MONUMENT WHICH PROJECTS ABOUT 10 CM
 AH3535'ABOVE GROUND SURFACE.  IT IS 9.0 M (29.5 FT) SOUTH OF THE SOUTHEAST
 AH3535'CORNER OF THE THREE BAY GARAGE, 19.5 M (64.0 FT) SOUTHEAST OF THE
 AH3535'SOUTHWEST CORNER OF THE GARAGE, 20.7 M (67.9 FT) EAST OF THE SOUTHEAST
 AH3535'CORNER OF A SHED, AND 0.1 M (0.3 FT) NORTH OF A FIBERGLASS WITNESS
 AH3535'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8612 ***********************************************************************
 DL8612  DESIGNATION -  WILLIAMSTOWN
 DL8612  PID         -  DL8612
 DL8612  STATE/COUNTY-  VT/ORANGE
 DL8612  COUNTRY     -  US
 DL8612  USGS QUAD   -  BROOKFIELD (2018)
 DL8612
 DL8612                         *CURRENT SURVEY CONTROL
 DL8612  ______________________________________________________________________
 DL8612* NAD 83(1986) POSITION- 44 06 24.04   (N) 072 32 29.60   (W)   HD_HELD1
 DL8612* NAVD 88 ORTHO HEIGHT -   267.716 (meters)      878.33  (feet) ADJUSTED
 DL8612  ______________________________________________________________________
 DL8612  GEOID HEIGHT    -        -27.478 (meters)                     GEOID18
 DL8612  DYNAMIC HEIGHT  -        267.670 (meters)      878.18  (feet) COMP
 DL8612  MODELED GRAVITY -    980,441.8   (mgal)                       NAVD 88
 DL8612
 DL8612  VERT ORDER      -  SECOND    CLASS I
 DL8612
 DL8612.The horizontal coordinates were determined by differentially corrected
 DL8612.hand held GPS observations or other comparable positioning techniques
 DL8612.and have an estimated accuracy of +/- 3 meters.
 DL8612
 DL8612.The orthometric height was determined by differential leveling and
 DL8612.adjusted by the NATIONAL GEODETIC SURVEY
 DL8612.in January 2011.
 DL8612
 DL8612.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8612.GEOID18 height accuracy estimate available here.
 DL8612
 DL8612.Click photographs - Photos may exist for this station.
 DL8612
 DL8612.The dynamic height is computed by dividing the NAVD 88
 DL8612.geopotential number by the normal gravity value computed on the
 DL8612.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8612.degrees latitude (g = 980.6199 gals.).
 DL8612
 DL8612.The modeled gravity was interpolated from observed gravity values.
 DL8612
 DL8612;                    North         East    Units  Estimated Accuracy
 DL8612;SPC VT       -   178,494.2     496,673.1     MT  (+/- 3 meters HH1 GPS) 
 DL8612
 DL8612_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9675286660(NAD 83)
 DL8612
 DL8612                          SUPERSEDED SURVEY CONTROL
 DL8612
 DL8612.No superseded survey control is available for this station.
 DL8612
 DL8612_MARKER: DD = SURVEY DISK
 DL8612_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL8612_STAMPING: WILLIAMSTOWN 2000
 DL8612_MARK LOGO: VTGS
 DL8612_PROJECTION: RECESSED 5 CENTIMETERS
 DL8612_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DL8612_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL8612+STABILITY: SURFACE MOTION
 DL8612_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8612+SATELLITE: SATELLITE OBSERVATIONS - June 12, 2017
 DL8612
 DL8612  HISTORY     - Date     Condition        Report By
 DL8612  HISTORY     - 2000     MONUMENTED       VTGS
 DL8612  HISTORY     - 20100312 GOOD             VTGS
 DL8612  HISTORY     - 20170612 GOOD             VTGS
 DL8612
 DL8612                          STATION DESCRIPTION
 DL8612
 DL8612'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8612'GENERAL LOCATION, WILLIAMSTOWN, VT.
 DL8612'
 DL8612'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 64 IN
 DL8612'WILLIAMSTOWN GO SOUTH ALONG VT ROUTE 14 FOR 1.1 MI (1.8 KM) TO THE
 DL8612'INTERSECTION OF CHELSEA ROAD LEFT AND THE SITE OF THE MARK ON THE LEFT
 DL8612'IN THE SOUTHEAST QUADRANT OF THE INTERSECTION.  THE MARK IS SET 5 CM
 DL8612'(2 INCHES) BELOW GROUND SURFACE IN THE TOP OF A 30 CM (12 INCH)
 DL8612'DIAMETER CONCRETE MONUMENT POURED 1.4 M (4.6 FT) DEEP.
 DL8612'
 DL8612'IT IS 11.5 M (37.7 FT) EAST OF AND ABOUT 0.4 M (1.3 FT) LOWER THAN THE
 DL8612'CENTERLINE OF VT ROUTE 14, 11.8 M (38.7 FT) SOUTH OF THE CENTERLINE OF
 DL8612'CHELSEA ROAD, 20.8 M (68.2 FT) NORTHEAST OF POLE NO R14/R6, 2.3 M (7.5
 DL8612'FT) SOUTH-SOUTHEAST OF THE CHELSEA ROAD SIGN POST AND 0.2 M (0.7 FT)
 DL8612'NORTH OF A FIBERGLASS WITNESS POST.
 DL8612
 DL8612                          STATION RECOVERY (2010)
 DL8612
 DL8612'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (KTK)
 DL8612'RECOVERED IN GOOD CONDITION.
 DL8612
 DL8612                          STATION RECOVERY (2017)
 DL8612
 DL8612'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DL8612'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8611 ***********************************************************************
 DL8611  DESIGNATION -  WILLIAMSTOWN AZ MK
 DL8611  PID         -  DL8611
 DL8611  STATE/COUNTY-  VT/ORANGE
 DL8611  COUNTRY     -  US
 DL8611  USGS QUAD   -  BROOKFIELD (2018)
 DL8611
 DL8611                         *CURRENT SURVEY CONTROL
 DL8611  ______________________________________________________________________
 DL8611* NAD 83(1986) POSITION- 44 06 08.28   (N) 072 32 36.72   (W)   HD_HELD1
 DL8611* NAVD 88 ORTHO HEIGHT -   269.613 (meters)      884.56  (feet) ADJUSTED
 DL8611  ______________________________________________________________________
 DL8611  GEOID HEIGHT    -        -27.472 (meters)                     GEOID18
 DL8611  DYNAMIC HEIGHT  -        269.567 (meters)      884.40  (feet) COMP
 DL8611  MODELED GRAVITY -    980,439.1   (mgal)                       NAVD 88
 DL8611
 DL8611  VERT ORDER      -  SECOND    CLASS I
 DL8611
 DL8611.The horizontal coordinates were determined by differentially corrected
 DL8611.hand held GPS observations or other comparable positioning techniques
 DL8611.and have an estimated accuracy of +/- 3 meters.
 DL8611
 DL8611.The orthometric height was determined by differential leveling and
 DL8611.adjusted by the NATIONAL GEODETIC SURVEY
 DL8611.in January 2011.
 DL8611
 DL8611.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8611.GEOID18 height accuracy estimate available here.
 DL8611
 DL8611.Click photographs - Photos may exist for this station.
 DL8611
 DL8611.The dynamic height is computed by dividing the NAVD 88
 DL8611.geopotential number by the normal gravity value computed on the
 DL8611.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8611.degrees latitude (g = 980.6199 gals.).
 DL8611
 DL8611.The modeled gravity was interpolated from observed gravity values.
 DL8611
 DL8611;                    North         East    Units  Estimated Accuracy
 DL8611;SPC VT       -   178,007.9     496,514.5     MT  (+/- 3 meters HH1 GPS) 
 DL8611
 DL8611_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9660886169(NAD 83)
 DL8611
 DL8611                          SUPERSEDED SURVEY CONTROL
 DL8611
 DL8611.No superseded survey control is available for this station.
 DL8611
 DL8611_MARKER: DD = SURVEY DISK
 DL8611_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL8611_STAMPING: WILLIAMSTOWN AZ MK 2000
 DL8611_MARK LOGO: VTGS
 DL8611_PROJECTION: RECESSED 5 CENTIMETERS
 DL8611_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DL8611_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL8611+STABILITY: SURFACE MOTION
 DL8611_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8611+SATELLITE: SATELLITE OBSERVATIONS - June 12, 2017
 DL8611
 DL8611  HISTORY     - Date     Condition        Report By
 DL8611  HISTORY     - 2000     MONUMENTED       VTGS
 DL8611  HISTORY     - 20100312 GOOD             VTGS
 DL8611  HISTORY     - 20170612 GOOD             VTGS
 DL8611
 DL8611                          STATION DESCRIPTION
 DL8611
 DL8611'DESCRIBED BY VERMONT GEODETIC SURVEY 2000
 DL8611'GENERAL LOCATION, WILLIAMSTOWN, VT.
 DL8611'
 DL8611'TO REACH FROM THE INTERSECTION OF VT ROUTE 14 AND VT ROUTE 64 IN
 DL8611'WILLIAMSTOWN GO SOUTH ALONG VT ROUTE 14 FOR 1.1 MI (1.8 KM) TO THE
 DL8611'INTERSECTION OF CHELSEA ROAD LEFT.  CONTINUE STRAIGHT AHEAD AND GO
 DL8611'SOUTH ALONG VT ROUTE 14 FOR 0.3 MI (0.5 KM) TO THE SITE OF THE MARK ON
 DL8611'THE LEFT.  IT IS JUST SOUTHWEST OF A HOUSE AND A LARGE BARN.  THE MARK
 DL8611'IS SET 5 CM (2 INCHES) BELOW GROUND SURFACE IN THE TOP OF A 30 CM (12
 DL8611'INCH) DIAMETER CONCRETE MONUMENT POURED 1.3 M (4.3 FT) DEEP.
 DL8611'
 DL8611'IT IS 6.5 M (21.3 FT) SOUTHEAST OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN
 DL8611'THE CENTERLINE OF VT ROUTE 14, 38.6 M (126.6 FT) NORTHEAST OF THE EAST
 DL8611'CORNER OF A CONCRETE BRIDGE OVER A SMALL BROOK, 5.5 M (18.0 FT)
 DL8611'NORTHWEST OF POLE NO 23/R14/38A AND 0.3 M (1.0 FT) SOUTHWEST OF A
 DL8611'FIBERGLASS WITNESS POST.
 DL8611
 DL8611                          STATION RECOVERY (2010)
 DL8611
 DL8611'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (KTK)
 DL8611'RECOVERED IN GOOD CONDITION.
 DL8611
 DL8611                          STATION RECOVERY (2017)
 DL8611
 DL8611'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DL8611'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1796 ***********************************************************************
 OD1796  CBN         -  This is a Cooperative Base Network Control Station.
 OD1796  DESIGNATION -  WINDGAP
 OD1796  PID         -  OD1796
 OD1796  STATE/COUNTY-  VT/BENNINGTON
 OD1796  COUNTRY     -  US
 OD1796  USGS QUAD   -  PAWLET (2018)
 OD1796
 OD1796                         *CURRENT SURVEY CONTROL
 OD1796  ______________________________________________________________________
 OD1796* NAD 83(2011) POSITION- 43 16 52.84035(N) 073 10 06.42753(W)   ADJUSTED
 OD1796* NAD 83(2011) ELLIP HT-   491.344 (meters)        (06/27/12)   ADJUSTED
 OD1796* NAD 83(2011) EPOCH   -  2010.00
 OD1796* NAVD 88 ORTHO HEIGHT -   520.3   (meters)     1707.    (feet) GPS OBS
 OD1796  ______________________________________________________________________
 OD1796  NAVD 88 orthometric height was determined with an earlier geoid model
 OD1796  GEOID HEIGHT    -        -28.957 (meters)                     GEOID18
 OD1796  NAD 83(2011) X  -  1,346,720.443 (meters)                     COMP
 OD1796  NAD 83(2011) Y  - -4,451,693.119 (meters)                     COMP
 OD1796  NAD 83(2011) Z  -  4,350,645.456 (meters)                     COMP
 OD1796  LAPLACE CORR    -         11.98  (seconds)                    DEFLEC18
 OD1796
 OD1796  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1796  Standards:
 OD1796         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1796            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1796  -------------------------------------------------------------------
 OD1796  NETWORK    0.87   1.41           0.40   0.29   0.72      0.06837078
 OD1796  -------------------------------------------------------------------
 OD1796  Click here for local accuracies and other accuracy information.
 OD1796
 OD1796.The horizontal coordinates were established by GPS observations
 OD1796.and adjusted by the National Geodetic Survey in June 2012.
 OD1796
 OD1796.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1796.been affixed to the stable North American tectonic plate. See 
 OD1796.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1796
 OD1796.The horizontal coordinates are valid at the epoch date displayed above
 OD1796.which is a decimal equivalence of Year/Month/Day.
 OD1796
 OD1796.The orthometric height was determined by GPS observations and a
 OD1796.high-resolution geoid model.
 OD1796
 OD1796.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1796.GEOID18 height accuracy estimate available here.
 OD1796
 OD1796.Click photographs - Photos may exist for this station.
 OD1796
 OD1796.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1796
 OD1796.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1796
 OD1796.The ellipsoidal height was determined by GPS observations
 OD1796.and is referenced to NAD 83.
 OD1796
 OD1796. The following values were computed from the NAD 83(2011) position.
 OD1796
 OD1796;                    North         East     Units Scale Factor Converg.
 OD1796;SPC VT       -    87,013.924   445,744.979   MT  1.00000048   -0 27 29.8
 OD1796;SPC VT       -   285,478.18  1,462,414.99   sFT  1.00000048   -0 27 29.8
 OD1796;UTM  18      - 4,793,687.077   648,605.076   MT  0.99987166   +1 15 21.3
 OD1796
 OD1796!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1796!SPC VT       -   0.99992295  x   1.00000048  =   0.99992343
 OD1796!UTM  18      -   0.99992295  x   0.99987166  =   0.99979462
 OD1796
 OD1796_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4860593687(NAD 83)
 OD1796
 OD1796                          SUPERSEDED SURVEY CONTROL
 OD1796
 OD1796  NAD 83(2007)-  43 16 52.84068(N)    073 10 06.42821(W) AD(2002.00) 0
 OD1796  ELLIP H (02/10/07)  491.358  (m)                       GP(2002.00)    
 OD1796  ELLIP H (11/05/01)  491.337  (m)                       GP(       ) 4 1
 OD1796  NAD 83(1996)-  43 16 52.84061(N)    073 10 06.42936(W) AD(       ) B
 OD1796  ELLIP H (07/24/97)  491.366  (m)                       GP(       ) 1 1
 OD1796  NAD 83(1986)-  43 16 52.84383(N)    073 10 06.43128(W) AD(       ) B
 OD1796  NAD 83(1992)-  43 16 52.83882(N)    073 10 06.42870(W) AD(       ) B
 OD1796  ELLIP H (04/16/93)  491.385  (m)                       GP(       ) 4 1
 OD1796  NAVD 88 (04/16/93)  520.4    (m)  UNKNOWN  model used  GPS OBS        
 OD1796
 OD1796.Superseded values are not recommended for survey control.
 OD1796
 OD1796.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1796.See file dsdata.pdf to determine how the superseded data were derived.
 OD1796
 OD1796_MARKER: DD = SURVEY DISK
 OD1796_SETTING: 66 = SET IN ROCK OUTCROP
 OD1796_STAMPING: WINDGAP 1992
 OD1796_MARK LOGO: VTAT
 OD1796_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1796_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1796+STABILITY: POSITION/ELEVATION WELL
 OD1796_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1796+SATELLITE: SATELLITE OBSERVATIONS - October 28, 2010
 OD1796
 OD1796  HISTORY     - Date     Condition        Report By
 OD1796  HISTORY     - 1992     MONUMENTED       VTAT
 OD1796  HISTORY     - 19921013 GOOD             NGS
 OD1796  HISTORY     - 19940501 GOOD             VTAT
 OD1796  HISTORY     - 20000508 GOOD             VTGS
 OD1796  HISTORY     - 20010725 GOOD             VTGS
 OD1796  HISTORY     - 20101028 GOOD             VTGS
 OD1796
 OD1796                          STATION DESCRIPTION
 OD1796
 OD1796'DESCRIBED BY NATIONAL GEODETIC SURVEY 1992
 OD1796'THE STATION IS LOCATED ABOUT 7.24 KM (4.50 MI) SOUTH OF PAWLET, 6.44
 OD1796'KM (4.00 MI) WEST-NORTHWEST OF DORSET, 5.15 KM (3.20 MI) NORTHEAST OF
 OD1796'RUPERT.  OWNERSHIP--WINDGAP FARM, FREDERICK BUECHNER, P.O. BOX 1145,
 OD1796'PAWLET VT 05761, CONTACT, OWEN BURKE, CARETAKER.
 OD1796'TO REACH FROM THE RUPERT METHODIST CHURCH AT THE INTERSECTION OF RTES
 OD1796'315 AND 153 IN RUPERT GO NORTHEAST ALONG RTE 315 FOR 3.2 MI (5.1 KM)
 OD1796'TO THE SUMMIT OF THE ROAD, A GRAVEL ROAD SOUTH TO THE MERCK FOREST
 OD1796'FARMLAND CENTER, AND STATION SITE IN FIELD ON THE SOUTHEAST SIDE OF
 OD1796'RTE 315. IT IS 2.5 MI (4.0 KM) NORTHWEST ALONG RTE 315 FROM ITS
 OD1796'INTERSECTION WITH RTE 30 IN EAST RUPERT.
 OD1796'STATION MARK IS A STATE OF VERMONT SURVEY MARK DISK SET IN THE TOP OF
 OD1796'A 4 FT (1.2 M) X 5 FT (1.5 M) ROCK OUTCROP FLUSH WITH GROUND SURFACE
 OD1796'IN A HAYFIELD.  LOCATED 137 FT (41.8 M) SOUTH-SOUTHEAST OF AND ABOUT
 OD1796'25 FT (7.6 M) HIGHER THAN THE CENTERLINE OF RTE 315, 181 FT (55.2 M)
 OD1796'EAST OF THE CENTERLINE OF THE GRAVEL ROAD TO THE MERCK FOREST FARMLAND
 OD1796'CENTER, 140 FT (42.7 M) EAST-SOUTHEAST OF POLE NO. 162, 110 FT
 OD1796'(33.5 M) SOUTH OF THE SOUTHWEST END OF A STONE WALL AND TREE LINE,
 OD1796'163 FT (49.7 M) SOUTHWEST OF THE WEST CORNER OF A GARAGE, 3.1 FT
 OD1796'(0.9 M) SOUTHEAST OF A CARSONITE WITNESS POST.
 OD1796
 OD1796                          STATION RECOVERY (1994)
 OD1796
 OD1796'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (MC)
 OD1796'RECOVERED AS DESCRIBED.
 OD1796
 OD1796                          STATION RECOVERY (2000)
 OD1796
 OD1796'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2000 (MJD)
 OD1796'RECOVERED AS DESCRIBED.
 OD1796
 OD1796                          STATION RECOVERY (2001)
 OD1796
 OD1796'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (DJM)
 OD1796'RECOVERED AS DESCRIBED.
 OD1796
 OD1796                          STATION RECOVERY (2010)
 OD1796
 OD1796'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (BJH)
 OD1796'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING CHANGES.
 OD1796'OWNERSHIP--WINDGAP FARM, FREDERICK OR JUDY BUECHNER, POST OFFICE BOX
 OD1796'1145, PAWLET, VT 05761, CONTACT ERWIN TOBIN, CARETAKER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP5348 ***********************************************************************
 DP5348  DESIGNATION -  WINDY
 DP5348  PID         -  DP5348
 DP5348  STATE/COUNTY-  VT/LAMOILLE
 DP5348  COUNTRY     -  US
 DP5348  USGS QUAD   -  JEFFERSONVILLE (2018)
 DP5348
 DP5348                         *CURRENT SURVEY CONTROL
 DP5348  ______________________________________________________________________
 DP5348* NAD 83(1986) POSITION- 44 39 14.20   (N) 072 48 10.95   (W)   HD_HELD1
 DP5348* NAVD 88 ORTHO HEIGHT -   169.612 (meters)      556.47  (feet) ADJUSTED
 DP5348  ______________________________________________________________________
 DP5348  GEOID HEIGHT    -        -27.726 (meters)                     GEOID18
 DP5348  DYNAMIC HEIGHT  -        169.602 (meters)      556.44  (feet) COMP
 DP5348  MODELED GRAVITY -    980,553.3   (mgal)                       NAVD 88
 DP5348
 DP5348  VERT ORDER      -  SECOND    CLASS I
 DP5348
 DP5348.The horizontal coordinates were determined by differentially corrected
 DP5348.hand held GPS observations or other comparable positioning techniques
 DP5348.and have an estimated accuracy of +/- 3 meters.
 DP5348
 DP5348.The orthometric height was determined by differential leveling and
 DP5348.adjusted by the NATIONAL GEODETIC SURVEY
 DP5348.in January 2015.
 DP5348
 DP5348.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP5348.GEOID18 height accuracy estimate available here.
 DP5348
 DP5348.Click photographs - Photos may exist for this station.
 DP5348
 DP5348.The dynamic height is computed by dividing the NAVD 88
 DP5348.geopotential number by the normal gravity value computed on the
 DP5348.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP5348.degrees latitude (g = 980.6199 gals.).
 DP5348
 DP5348.The modeled gravity was interpolated from observed gravity values.
 DP5348
 DP5348;                    North         East    Units  Estimated Accuracy
 DP5348;SPC VT       -   239,348.0     475,963.6     MT  (+/- 3 meters HH1 GPS) 
 DP5348
 DP5348_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7419346856(NAD 83)
 DP5348
 DP5348                          SUPERSEDED SURVEY CONTROL
 DP5348
 DP5348.No superseded survey control is available for this station.
 DP5348
 DP5348_MARKER: DD = SURVEY DISK
 DP5348_SETTING: 66 = SET IN ROCK OUTCROP
 DP5348_STAMPING: WINDY 1983
 DP5348_MARK LOGO: VTAT
 DP5348_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP5348_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP5348+STABILITY: POSITION/ELEVATION WELL
 DP5348_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP5348+SATELLITE: SATELLITE OBSERVATIONS - December 19, 2017
 DP5348
 DP5348  HISTORY     - Date     Condition        Report By
 DP5348  HISTORY     - 1983     MONUMENTED       VTAT
 DP5348  HISTORY     - 19990202 GOOD             VTGS
 DP5348  HISTORY     - 20171219 GOOD             VTGS
 DP5348
 DP5348                          STATION DESCRIPTION
 DP5348
 DP5348'DESCRIBED BY VERMONT GEODETIC SURVEY 1999 (CHR)
 DP5348'THE STATION IS LOCATED ABOUT 6.0 MI (9.7 KM) SOUTHEAST OF FLETCHER,
 DP5348'5.4 MI (8.7 KM) SOUTHWEST OF WATERVILLE AND 2.0 MI (3.2 KM)
 DP5348'NORTH-NORTHEAST OF CAMBRIDGE.
 DP5348'
 DP5348'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 108 NORTH IN
 DP5348'JEFFERSONVILLE GO NORTHEAST ALONG VT ROUTE 15 FOR 1.4 MI (2.3 KM) TO A
 DP5348'MOBILE HOME ON THE LEFT AND THE SITE OF THE MARK ON THE RIGHT AT THE
 DP5348'TOP OF A SMALL ROCK CUT.
 DP5348'
 DP5348'THE MARK IS SET 0.3 M (0.1 FT) ABOVE GROUND SURFACE IN THE TOP OF A
 DP5348'MASSIVE ROCK OUTCROP.  IT IS 6.3 M (1.9 FT) SOUTH OF AND ABOUT 3.5 M
 DP5348'(1.1 FT) HIGHER THAN THE SOUTH EDGE OF PAVEMENT OF VT ROUTE 15, 11.6 M
 DP5348'(3.5 FT) WEST OF POLE NO 2074A, 6.1 M (1.9 FT) NORTHEAST OF A 30 CM
 DP5348'(12 INCH) POPLAR WITH TRIANGULAR BLAZE AND 0.8 M (0.2 FT) SOUTH OF A
 DP5348'FIBERGLASS WITNESS POST.
 DP5348
 DP5348                          STATION RECOVERY (2017)
 DP5348
 DP5348'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DP5348'GENERAL LOCATION, CAMBRIDGE, VT.
 DP5348'
 DP5348'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 108 NORTH IN THE
 DP5348'STREETS OF THE VILLAGE OF JEFFERSONVILLE GO NORTHEAST ALONG VT ROUTE
 DP5348'15 FOR 1.4 MI (2.3 KM) TO A MOBILE HOME ON THE LEFT AND THE SITE OF
 DP5348'THE MARK ON THE RIGHT AT THE TOP OF A SMALL ROCK CUT.
 DP5348'
 DP5348'THE MARK IS SET IN THE TOP OF A MASSIVE DOMED ROCK OUTCROP.  IT IS 6.3
 DP5348'M (20.7 FT) SOUTH OF AND ABOUT 3.5 M (11.5 FT) HIGHER THAN THE SOUTH
 DP5348'EDGE OF PAVEMENT OF VT ROUTE 15, 11.6 M (38.1 FT) WEST OF POLE NO
 DP5348'2074A, 6.1 M (20.0 FT) NORTHEAST OF A 30 CM (12 INCHES) POPLAR WITH
 DP5348'TRIANGULAR BLAZE AND 0.8 M (2.6 FT) SOUTH OF A FIBERGLASS WITNESS
 DP5348'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE6542 ***********************************************************************
 AE6542  DESIGNATION -  WINE
 AE6542  PID         -  AE6542
 AE6542  STATE/COUNTY-  VT/RUTLAND
 AE6542  COUNTRY     -  US
 AE6542  USGS QUAD   -  WEST RUTLAND (2018)
 AE6542
 AE6542                         *CURRENT SURVEY CONTROL
 AE6542  ______________________________________________________________________
 AE6542* NAD 83(2011) POSITION- 43 36 21.11898(N) 073 00 52.86586(W)   ADJUSTED
 AE6542* NAD 83(2011) ELLIP HT-   134.404 (meters)        (06/27/12)   ADJUSTED
 AE6542* NAD 83(2011) EPOCH   -  2010.00
 AE6542* NAVD 88 ORTHO HEIGHT -   162.695 (meters)      533.78  (feet) ADJUSTED
 AE6542  ______________________________________________________________________
 AE6542  GEOID HEIGHT    -        -28.320 (meters)                     GEOID18
 AE6542  NAD 83(2011) X  -  1,351,344.103 (meters)                     COMP
 AE6542  NAD 83(2011) Y  - -4,424,102.573 (meters)                     COMP
 AE6542  NAD 83(2011) Z  -  4,376,578.923 (meters)                     COMP
 AE6542  LAPLACE CORR    -         11.01  (seconds)                    DEFLEC18
 AE6542  DYNAMIC HEIGHT  -        162.663 (meters)      533.67  (feet) COMP
 AE6542  MODELED GRAVITY -    980,420.8   (mgal)                       NAVD 88
 AE6542
 AE6542  VERT ORDER      -  FIRST     CLASS II
 AE6542
 AE6542  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE6542  Standards:
 AE6542         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE6542            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE6542  -------------------------------------------------------------------
 AE6542  NETWORK    1.44   2.16           0.68   0.45   1.10      0.04445703
 AE6542  -------------------------------------------------------------------
 AE6542  Click here for local accuracies and other accuracy information.
 AE6542
 AE6542.The horizontal coordinates were established by GPS observations
 AE6542.and adjusted by the National Geodetic Survey in June 2012.
 AE6542
 AE6542.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE6542.been affixed to the stable North American tectonic plate. See 
 AE6542.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE6542
 AE6542.The horizontal coordinates are valid at the epoch date displayed above
 AE6542.which is a decimal equivalence of Year/Month/Day.
 AE6542
 AE6542.The orthometric height was determined by differential leveling and
 AE6542.adjusted by the NATIONAL GEODETIC SURVEY
 AE6542.in February 2000.
 AE6542
 AE6542.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE6542.GEOID18 height accuracy estimate available here.
 AE6542
 AE6542.Click photographs - Photos may exist for this station.
 AE6542
 AE6542.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE6542
 AE6542.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE6542
 AE6542.The ellipsoidal height was determined by GPS observations
 AE6542.and is referenced to NAD 83.
 AE6542
 AE6542.The dynamic height is computed by dividing the NAVD 88
 AE6542.geopotential number by the normal gravity value computed on the
 AE6542.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE6542.degrees latitude (g = 980.6199 gals.).
 AE6542
 AE6542.The modeled gravity was interpolated from observed gravity values.
 AE6542
 AE6542. The following values were computed from the NAD 83(2011) position.
 AE6542
 AE6542;                    North         East     Units Scale Factor Converg.
 AE6542;SPC VT       -   122,979.197   458,448.247   MT  0.99998551   -0 21 17.9
 AE6542;SPC VT       -   403,474.25  1,504,092.29   sFT  0.99998551   -0 21 17.9
 AE6542;UTM  18      - 4,830,013.702   660,222.366   MT  0.99991577   +1 22 10.4
 AE6542
 AE6542!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE6542!SPC VT       -   0.99997892  x   0.99998551  =   0.99996443
 AE6542!UTM  18      -   0.99997892  x   0.99991577  =   0.99989470
 AE6542
 AE6542_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6022230013(NAD 83)
 AE6542
 AE6542                          SUPERSEDED SURVEY CONTROL
 AE6542
 AE6542  NAD 83(2007)-  43 36 21.11930(N)    073 00 52.86657(W) AD(2002.00) 0
 AE6542  ELLIP H (02/10/07)  134.423  (m)                       GP(2002.00)    
 AE6542  ELLIP H (06/04/02)  134.432  (m)                       GP(       ) 4 2
 AE6542  NAD 83(1996)-  43 36 21.11929(N)    073 00 52.86718(W) AD(       ) 1
 AE6542  ELLIP H (02/18/98)  134.430  (m)                       GP(       ) 4 1
 AE6542  NAVD 88 (02/18/98)  162.7    (m)  GEOID96  model used  GPS OBS        
 AE6542
 AE6542.Superseded values are not recommended for survey control.
 AE6542
 AE6542.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE6542.See file dsdata.pdf to determine how the superseded data were derived.
 AE6542
 AE6542_MARKER: DB = BENCH MARK DISK
 AE6542_SETTING: 66 = SET IN ROCK OUTCROP
 AE6542_STAMPING: WINE 1997
 AE6542_MARK LOGO: VTGS
 AE6542_PROJECTION: FLUSH
 AE6542_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE6542_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE6542+STABILITY: POSITION/ELEVATION WELL
 AE6542_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE6542+SATELLITE: SATELLITE OBSERVATIONS - March 23, 2017
 AE6542
 AE6542  HISTORY     - Date     Condition        Report By
 AE6542  HISTORY     - 1997     MONUMENTED       VTGS
 AE6542  HISTORY     - 19980324 GOOD             VTGS
 AE6542  HISTORY     - 20170323 GOOD             VTGS
 AE6542
 AE6542                          STATION DESCRIPTION
 AE6542
 AE6542'DESCRIBED BY VERMONT GEODETIC SURVEY 1997 (CHR)
 AE6542'GENERAL LOCATION, RUTLAND, VT.  TO REACH FROM THE INTERSECTION OF VT
 AE6542'BUSINESS ROUTE 4 AND VT ROUTE 3 IN CENTER RUTLAND GO NORTH ALONG VT
 AE6542'ROUTE 3 FOR 0.1 MI (0.2 KM) TO THE MARK ON THE RIGHT IN A LARGE ROCK
 AE6542'OUTCROP.  THE MARK IS SET IN THE EAST END OF A 2.0 M (6.6 FT) BY 1.6 M
 AE6542'(5.2 FT) ROCK OUTCROP.  THE OUTCROP IS FLUSH ON THE EAST SIDE AND
 AE6542'ABOUT 0.3 M (1.0 FT) ABOVE GROUND ON THE WEST SIDE.  IT IS 29.3 M
 AE6542'(96.1 FT) (SLOPE) EAST OF AND ABOUT 10 M (32.8 FT) HIGHER THAN VT
 AE6542'ROUTE 3, 13.6 M (44.6 FT) NORTHWEST OF A UTILITY POLE WITH NO STAMPING
 AE6542'(STAMPING WOULD BE 46-67) , AND 19.3 M (63.3 FT) (SLOPE) EAST OF A
 AE6542'FIBERGLASS WITNESS POST.
 AE6542
 AE6542                          STATION RECOVERY (1998)
 AE6542
 AE6542'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 AE6542'RECOVERED AS DESCRIBED.
 AE6542
 AE6542                          STATION RECOVERY (2017)
 AE6542
 AE6542'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 AE6542'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DQ3128 ***********************************************************************
 DQ3128  DESIGNATION -  WINERY
 DQ3128  PID         -  DQ3128
 DQ3128  STATE/COUNTY-  VT/WINDSOR
 DQ3128  COUNTRY     -  US
 DQ3128  USGS QUAD   -  LUDLOW (2018)
 DQ3128
 DQ3128                         *CURRENT SURVEY CONTROL
 DQ3128  ______________________________________________________________________
 DQ3128* NAD 83(1986) POSITION- 43 23 17.89   (N) 072 39 20.68   (W)   HD_HELD1
 DQ3128* NAVD 88 ORTHO HEIGHT -   289.523 (meters)      949.88  (feet) ADJUSTED
 DQ3128  ______________________________________________________________________
 DQ3128  GEOID HEIGHT    -        -27.380 (meters)                     GEOID18
 DQ3128  DYNAMIC HEIGHT  -        289.460 (meters)      949.67  (feet) COMP
 DQ3128  MODELED GRAVITY -    980,395.4   (mgal)                       NAVD 88
 DQ3128
 DQ3128  VERT ORDER      -  FIRST     CLASS II
 DQ3128
 DQ3128.The horizontal coordinates were determined by differentially corrected
 DQ3128.hand held GPS observations or other comparable positioning techniques
 DQ3128.and have an estimated accuracy of +/- 3 meters.
 DQ3128
 DQ3128.The orthometric height was determined by differential leveling and
 DQ3128.adjusted by the NATIONAL GEODETIC SURVEY
 DQ3128.in September 2016.
 DQ3128
 DQ3128.Significant digits in the geoid height do not necessarily reflect accuracy.
 DQ3128.GEOID18 height accuracy estimate available here.
 DQ3128
 DQ3128.Click photographs - Photos may exist for this station.
 DQ3128
 DQ3128.The dynamic height is computed by dividing the NAVD 88
 DQ3128.geopotential number by the normal gravity value computed on the
 DQ3128.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DQ3128.degrees latitude (g = 980.6199 gals.).
 DQ3128
 DQ3128.The modeled gravity was interpolated from observed gravity values.
 DQ3128
 DQ3128;                    North         East    Units  Estimated Accuracy
 DQ3128;SPC VT       -    98,691.3     487,381.2     MT  (+/- 3 meters HH1 GPS) 
 DQ3128
 DQ3128_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8987106605(NAD 83)
 DQ3128
 DQ3128                          SUPERSEDED SURVEY CONTROL
 DQ3128
 DQ3128.No superseded survey control is available for this station.
 DQ3128
 DQ3128_MARKER: DD = SURVEY DISK
 DQ3128_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DQ3128_STAMPING: WINERY 1991
 DQ3128_MARK LOGO: VTAT
 DQ3128_PROJECTION: FLUSH
 DQ3128_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DQ3128_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DQ3128+STABILITY: SURFACE MOTION
 DQ3128_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DQ3128+SATELLITE: SATELLITE OBSERVATIONS - January 06, 2016
 DQ3128
 DQ3128  HISTORY     - Date     Condition        Report By
 DQ3128  HISTORY     - 1991     MONUMENTED       VTAT
 DQ3128  HISTORY     - 20160106 GOOD             VTGS
 DQ3128
 DQ3128                          STATION DESCRIPTION
 DQ3128
 DQ3128'DESCRIBED BY VERMONT GEODETIC SURVEY 2016 (BJH)
 DQ3128'THE STATION IS LOCATED ABOUT 5.0 MI (8.0 KM) WEST-NORTHWEST OF
 DQ3128'BALTIMORE, 2.4 MI (3.9 KM) WEST OF CAVENDISH AND 2.3 MI (3.7 KM)
 DQ3128'EAST-SOUTHEAST OF LUDLOW.
 DQ3128'
 DQ3128'TO REACH FROM THE INTERSECTION OF SCENIC VT ROUTE 131 AND VT ROUTE
 DQ3128'103, GO NORTHWEST ALONG VT ROUTE 103 FOR 0.6 MI (1.0 KM) TO THE SITE
 DQ3128'OF THE MARK ON THE LEFT, BEHIND A METAL GUARD RAIL, MARK IS SET FLUSH
 DQ3128'WITH THE GROUND SURFACE IN THE TOP OF A 30 CM (12 INCHES) DIAMETER
 DQ3128'CONCRETE MONUMENT.
 DQ3128'
 DQ3128'IT IS 10.3 M (33.8 FT) SOUTH OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN
 DQ3128'THE CENTERLINE OF VT ROUTE 103, 15.3 M (50.2 FT) EAST OF THE CENTER OF
 DQ3128'THE MOST WESTERLY WOODEN GUARD RAIL POST, 13.1 M (43.0 FT) NORTHWEST
 DQ3128'OF THE CENTER OF THE SOUTH (OUTLET) END OF A 50 CM (20 INCHES)
 DQ3128'DIAMETER METAL CULVERT WITH WOODEN MARKER POST, 68.7 M (225.4 FT) WEST
 DQ3128'OF MILE MARKER 1030/1406/0340, 56.9 M (186.7 FT) WEST-NORTHWEST OF THE
 DQ3128'CENTER OF THE SOUTH (OUTLET) END OF A 90 CM (35 INCHES) DIAMETER METAL
 DQ3128'CULVERT AND 4.1 M (13.5 FT) SOUTH OF THE GUARD RAIL AND A FIBERGLASS
 DQ3128'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DQ3129 ***********************************************************************
 DQ3129  DESIGNATION -  WINERY AZ MK
 DQ3129  PID         -  DQ3129
 DQ3129  STATE/COUNTY-  VT/WINDSOR
 DQ3129  COUNTRY     -  US
 DQ3129  USGS QUAD   -  LUDLOW (2018)
 DQ3129
 DQ3129                         *CURRENT SURVEY CONTROL
 DQ3129  ______________________________________________________________________
 DQ3129* NAD 83(1986) POSITION- 43 23 18.01   (N) 072 39 44.15   (W)   HD_HELD1
 DQ3129* NAVD 88 ORTHO HEIGHT -   293.831 (meters)      964.01  (feet) ADJUSTED
 DQ3129  ______________________________________________________________________
 DQ3129  GEOID HEIGHT    -        -27.369 (meters)                     GEOID18
 DQ3129  DYNAMIC HEIGHT  -        293.768 (meters)      963.80  (feet) COMP
 DQ3129  MODELED GRAVITY -    980,398.4   (mgal)                       NAVD 88
 DQ3129
 DQ3129  VERT ORDER      -  FIRST     CLASS II
 DQ3129
 DQ3129.The horizontal coordinates were determined by differentially corrected
 DQ3129.hand held GPS observations or other comparable positioning techniques
 DQ3129.and have an estimated accuracy of +/- 3 meters.
 DQ3129
 DQ3129.The orthometric height was determined by differential leveling and
 DQ3129.adjusted by the NATIONAL GEODETIC SURVEY
 DQ3129.in September 2016.
 DQ3129
 DQ3129.Significant digits in the geoid height do not necessarily reflect accuracy.
 DQ3129.GEOID18 height accuracy estimate available here.
 DQ3129
 DQ3129.Click photographs - Photos may exist for this station.
 DQ3129
 DQ3129.The dynamic height is computed by dividing the NAVD 88
 DQ3129.geopotential number by the normal gravity value computed on the
 DQ3129.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DQ3129.degrees latitude (g = 980.6199 gals.).
 DQ3129
 DQ3129.The modeled gravity was interpolated from observed gravity values.
 DQ3129
 DQ3129;                    North         East    Units  Estimated Accuracy
 DQ3129;SPC VT       -    98,696.0     486,852.9     MT  (+/- 3 meters HH1 GPS) 
 DQ3129
 DQ3129_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8934306594(NAD 83)
 DQ3129
 DQ3129                          SUPERSEDED SURVEY CONTROL
 DQ3129
 DQ3129.No superseded survey control is available for this station.
 DQ3129
 DQ3129_MARKER: DD = SURVEY DISK
 DQ3129_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DQ3129_STAMPING: WINERY AZ MK 2006
 DQ3129_MARK LOGO: VTGS
 DQ3129_PROJECTION: FLUSH
 DQ3129_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DQ3129_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DQ3129+STABILITY: SURFACE MOTION
 DQ3129_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DQ3129+SATELLITE: SATELLITE OBSERVATIONS - May 29, 2018
 DQ3129
 DQ3129  HISTORY     - Date     Condition        Report By
 DQ3129  HISTORY     - 20060918 MONUMENTED       VTGS
 DQ3129  HISTORY     - 20160106 GOOD             VTGS
 DQ3129  HISTORY     - 20170321 GOOD             VTGS
 DQ3129  HISTORY     - 20180529 GOOD             VTGS
 DQ3129
 DQ3129                          STATION DESCRIPTION
 DQ3129
 DQ3129'DESCRIBED BY VERMONT GEODETIC SURVEY 2016 (BJH)
 DQ3129'THE STATION IS LOCATED ABOUT 5.3 MI (8.5 KM) WEST-NORTHWEST OF
 DQ3129'BALTIMORE, 2.7 MI (4.3 KM) WEST OF CAVENDISH AND 2.0 MI (3.2 KM)
 DQ3129'EAST-SOUTHEAST OF LUDLOW.  GENERAL LOCATION, LUDLOW, VERMONT.
 DQ3129'OWNERSHIP, FLETCHER FARMS SCHOOL, 611 VT ROUTE 103 SOUTH, LUDLOW, VT
 DQ3129'05149.
 DQ3129'
 DQ3129'TO REACH FROM THE INTERSECTION OF SCENIC VT ROUTE 131 AND VT ROUTE 103
 DQ3129'IN CAVENDISH, GO NORTHWEST ALONG VT ROUTE 103 FOR 0.9 MI (1.4 KM) TO
 DQ3129'THE SITE OF THE MARK ON THE RIGHT, ABOUT 60 M (196.9 FT) WEST OF THE
 DQ3129'LUDLOW-CAVENDISH TOWN LINE.
 DQ3129'
 DQ3129'THE MARK IS SET FLUSH WITH THE GROUND SURFACE IN THE TOP OF A 30 CM
 DQ3129'(12 INCHES) DIAMETER CONCRETE MONUMENT, JUST SOUTH OF A STUMP.
 DQ3129'
 DQ3129'IT IS 8.8 M (28.9 FT) NORTH OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN THE
 DQ3129'CENTERLINE OF VT ROUTE 103, 43.0 M (141.1 FT) EAST OF POLE NO 20-3S
 DQ3129'WITH GUY, 37.2 M (122.0 FT) WEST OF A 50 CM (20 INCHES) OAK, 48.7 M
 DQ3129'(159.8 FT) EAST OF THE CENTERLINE OF A PAVED DRIVE ON THE EAST SIDE OF
 DQ3129'THE FLETCHER FARMS COMPOUND AND 0.2 M (0.7 FT) SOUTH OF A FIBERGLASS
 DQ3129'WITNESS POST.
 DQ3129
 DQ3129                          STATION RECOVERY (2017)
 DQ3129
 DQ3129'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2017 (MJA)
 DQ3129'RECOVERED IN GOOD CONDITION.
 DQ3129
 DQ3129                          STATION RECOVERY (2018)
 DQ3129
 DQ3129'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 DQ3129'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB9636 ***********************************************************************
 AB9636  DESIGNATION -  WINOOSKI
 AB9636  PID         -  AB9636
 AB9636  STATE/COUNTY-  VT/CHITTENDEN
 AB9636  COUNTRY     -  US
 AB9636  USGS QUAD   -  BURLINGTON (2018)
 AB9636
 AB9636                         *CURRENT SURVEY CONTROL
 AB9636  ______________________________________________________________________
 AB9636* NAD 83(1986) POSITION- 44 29 18.8    (N) 073 11 12.3    (W)   HD_HELD2
 AB9636* NAVD 88 ORTHO HEIGHT -    51.283 (meters)      168.25  (feet) ADJUSTED
 AB9636  ______________________________________________________________________
 AB9636  GEOID HEIGHT    -        -28.992 (meters)                     GEOID18
 AB9636  DYNAMIC HEIGHT  -         51.277 (meters)      168.23  (feet) COMP
 AB9636  MODELED GRAVITY -    980,511.9   (mgal)                       NAVD 88
 AB9636
 AB9636  VERT ORDER      -  FIRST     CLASS II
 AB9636
 AB9636.The horizontal coordinates were established by autonomous hand held GPS
 AB9636.observations and have an estimated accuracy of +/- 10 meters.
 AB9636
 AB9636.The orthometric height was determined by differential leveling and
 AB9636.adjusted by the NATIONAL GEODETIC SURVEY
 AB9636.in January 1997.
 AB9636
 AB9636.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9636.GEOID18 height accuracy estimate available here.
 AB9636
 AB9636.Click photographs - Photos may exist for this station.
 AB9636
 AB9636.The dynamic height is computed by dividing the NAVD 88
 AB9636.geopotential number by the normal gravity value computed on the
 AB9636.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB9636.degrees latitude (g = 980.6199 gals.).
 AB9636
 AB9636.The modeled gravity was interpolated from observed gravity values.
 AB9636
 AB9636;                    North         East    Units  Estimated Accuracy
 AB9636;SPC VT       -   221,155.      445,374.      MT  (+/- 10 meters HH2 GPS)
 AB9636
 AB9636_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4417727736(NAD 83)
 AB9636
 AB9636                          SUPERSEDED SURVEY CONTROL
 AB9636
 AB9636.No superseded survey control is available for this station.
 AB9636
 AB9636_MARKER: DD = SURVEY DISK
 AB9636_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AB9636_SP_SET: BRIDGE ABUTMENT
 AB9636_STAMPING: WINOOSKI 1995
 AB9636_MARK LOGO: VTAT
 AB9636_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9636_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB9636_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9636+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2020
 AB9636
 AB9636  HISTORY     - Date     Condition        Report By
 AB9636  HISTORY     - 1995     MONUMENTED       VTAT
 AB9636  HISTORY     - 20040110 MARK NOT FOUND   GEOCAC
 AB9636  HISTORY     - 20200204 GOOD             VTGS
 AB9636
 AB9636                          STATION DESCRIPTION
 AB9636
 AB9636'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB9636'GENERAL LOCATION, BURLINGTON, VT.  THE MARK IS SET ON THE TOP OF THE
 AB9636'ABUTMENT AT THE SOUTHWEST CORNER OF THE U.S. ROUTES 2+7 BRIDGE OVER
 AB9636'THE WINOOSKI RIVER BETWEEN WINOOSKI AND BURLINGTON.  IT IS 9.8 M (32.2
 AB9636'FT) WEST OF THE CENTERLINE OF U.S. ROUTES 2+7, 12.6 M (41.3 FT) NORTH
 AB9636'OF THE SOUTH END OF THE CONCRETE BRIDGE RAIL, AND 1.1 M (3.6 FT)
 AB9636'SOUTHWEST OF A 3 M (9.8 FT) HIGH CONCRETE POST AT AN ANGLE POINT IN
 AB9636'THE BRIDGE RAIL.
 AB9636
 AB9636                          STATION RECOVERY (2004)
 AB9636
 AB9636'RECOVERY NOTE BY GEOCACHING 2004 (PJG)
 AB9636'IT'S POSSIBLE THAT THE MARK HAS BEEN COVERED OVER WITH CONCRETE. THE
 AB9636'SURFACE OF THE BRIDGE RAIL APPEARS TO HAVE BEEN RESURFACED, AND
 AB9636'ALTHOUGH THERE IS A DISK-SIZED CIRCULAR OUTLINE IN THE CEMENT, THE
 AB9636'DISK IS NOT VISIBLE.
 AB9636
 AB9636                          STATION RECOVERY (2020)
 AB9636
 AB9636'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2020 (BJH)
 AB9636'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1768 ***********************************************************************
 PG1768  DESIGNATION -  WINOOSKI COLCHESTER STANDPIPE
 PG1768  PID         -  PG1768
 PG1768  STATE/COUNTY-  VT/CHITTENDEN
 PG1768  COUNTRY     -  US
 PG1768  USGS QUAD   -  COLCHESTER (2018)
 PG1768
 PG1768                         *CURRENT SURVEY CONTROL
 PG1768  ______________________________________________________________________
 PG1768* NAD 83(1996) POSITION- 44 30 34.66519(N) 073 10 58.11541(W)   ADJUSTED
 PG1768  ______________________________________________________________________
 PG1768  GEOID HEIGHT    -        -28.979 (meters)                     GEOID18
 PG1768  LAPLACE CORR    -          6.21  (seconds)                    DEFLEC18
 PG1768  HORZ ORDER      -  THIRD
 PG1768
 PG1768.The horizontal coordinates were established by classical geodetic methods
 PG1768.and adjusted by the National Geodetic Survey in May 1998.
 PG1768
 PG1768.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1768.GEOID18 height accuracy estimate available here.
 PG1768
 PG1768.Click photographs - Photos may exist for this station.
 PG1768
 PG1768.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1768
 PG1768. The following values were computed from the NAD 83(1996) position.
 PG1768
 PG1768;                    North         East     Units Scale Factor Converg.
 PG1768;SPC VT       -   223,493.823   445,707.286   MT  1.00000052   -0 28 43.3
 PG1768;SPC VT       -   733,245.98  1,462,291.32   sFT  1.00000052   -0 28 43.3
 PG1768;UTM  18      - 4,930,084.760   644,439.203   MT  0.99985657   +1 16 26.8
 PG1768
 PG1768_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4443930084(NAD 83)
 PG1768
 PG1768                          SUPERSEDED SURVEY CONTROL
 PG1768
 PG1768  NAD 83(1992)-  44 30 34.66349(N)    073 10 58.11466(W) AD(       ) 3
 PG1768  NAD 83(1986)-  44 30 34.66963(N)    073 10 58.11492(W) AD(       ) 3
 PG1768  NAD 27      -  44 30 34.49744(N)    073 10 59.65197(W) AD(       ) 3
 PG1768
 PG1768.Superseded values are not recommended for survey control.
 PG1768
 PG1768.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1768.See file dsdata.pdf to determine how the superseded data were derived.
 PG1768
 PG1768_MARKER: 52 = STANDPIPE TANK
 PG1768
 PG1768  HISTORY     - Date     Condition        Report By
 PG1768  HISTORY     - 1968     FIRST OBSERVED   CGS
 PG1768
 PG1768                          STATION DESCRIPTION
 PG1768
 PG1768'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JBJ)
 PG1768'THE STATION IS THE CENTER OF THE TOP OF A STANDPIPE, PAINTED
 PG1768'GREEN AND HAS AN OVERALL HEIGHT OF 45 FEET.  IT IS LOCATED ABOUT
 PG1768'1 MILE NORTH OF WINOOSKI AND 0.2 MILE WEST OF U.S. HIGHWAYS 2
 PG1768'AND 7, ON A LOW BRUSH COVERED HILL.
 PG1768'
 PG1768'TO REACH THE STATION FROM THE POST OFFICE IN WINOOSKI, GO
 PG1768'NORTH ON U.S. HIGHWAYS 2 AND 7 FOR 1.3 MILES TO A SIDE ROAD
 PG1768'LEFT.  TURN LEFT AND GO WEST FOR 0.05 MILE TO A GATE.  PASS
 PG1768'THROUGH GATE AND CONTINUE WEST FOR 0.2 MILE TO THE TOP OF THE
 PG1768'HILL AND THE STATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3688 ***********************************************************************
 AE3688  DESIGNATION -  WINTER HILL
 AE3688  PID         -  AE3688
 AE3688  STATE/COUNTY-  VT/WASHINGTON
 AE3688  COUNTRY     -  US
 AE3688  USGS QUAD   -  NORTHFIELD (2018)
 AE3688
 AE3688                         *CURRENT SURVEY CONTROL
 AE3688  ______________________________________________________________________
 AE3688* NAD 83(2011) POSITION- 44 09 55.84690(N) 072 39 17.67733(W)   ADJUSTED
 AE3688* NAD 83(2011) ELLIP HT-   195.801 (meters)        (06/27/12)   ADJUSTED
 AE3688* NAD 83(2011) EPOCH   -  2010.00
 AE3688* NAVD 88 ORTHO HEIGHT -   223.340 (meters)      732.74  (feet) ADJUSTED
 AE3688  ______________________________________________________________________
 AE3688  GEOID HEIGHT    -        -27.542 (meters)                     GEOID18
 AE3688  NAD 83(2011) X  -  1,366,259.166 (meters)                     COMP
 AE3688  NAD 83(2011) Y  - -4,374,425.341 (meters)                     COMP
 AE3688  NAD 83(2011) Z  -  4,421,438.791 (meters)                     COMP
 AE3688  LAPLACE CORR    -         -0.37  (seconds)                    DEFLEC18
 AE3688  DYNAMIC HEIGHT  -        223.308 (meters)      732.64  (feet) COMP
 AE3688  MODELED GRAVITY -    980,468.7   (mgal)                       NAVD 88
 AE3688
 AE3688  VERT ORDER      -  SECOND    CLASS I
 AE3688
 AE3688  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3688  Standards:
 AE3688         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3688            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3688  -------------------------------------------------------------------
 AE3688  NETWORK    1.19   1.72           0.57   0.35   0.88     -0.09054578
 AE3688  -------------------------------------------------------------------
 AE3688  Click here for local accuracies and other accuracy information.
 AE3688
 AE3688.The horizontal coordinates were established by GPS observations
 AE3688.and adjusted by the National Geodetic Survey in June 2012.
 AE3688
 AE3688.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3688.been affixed to the stable North American tectonic plate. See 
 AE3688.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3688
 AE3688.The horizontal coordinates are valid at the epoch date displayed above
 AE3688.which is a decimal equivalence of Year/Month/Day.
 AE3688
 AE3688.The orthometric height was determined by differential leveling and
 AE3688.adjusted by the NATIONAL GEODETIC SURVEY
 AE3688.in January 2011.
 AE3688
 AE3688.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3688.GEOID18 height accuracy estimate available here.
 AE3688
 AE3688.Click photographs - Photos may exist for this station.
 AE3688
 AE3688.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3688
 AE3688.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3688
 AE3688.The ellipsoidal height was determined by GPS observations
 AE3688.and is referenced to NAD 83.
 AE3688
 AE3688.The dynamic height is computed by dividing the NAVD 88
 AE3688.geopotential number by the normal gravity value computed on the
 AE3688.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE3688.degrees latitude (g = 980.6199 gals.).
 AE3688
 AE3688.The modeled gravity was interpolated from observed gravity values.
 AE3688
 AE3688. The following values were computed from the NAD 83(2011) position.
 AE3688
 AE3688;                    North         East     Units Scale Factor Converg.
 AE3688;SPC VT       -   185,042.272   487,610.263   MT  0.99996617   -0 06 28.6
 AE3688;SPC VT       -   607,092.85  1,599,768.00   sFT  0.99996617   -0 06 28.6
 AE3688;UTM  18      - 4,892,930.413   687,493.621   MT  1.00003236   +1 38 03.8
 AE3688
 AE3688!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3688!SPC VT       -   0.99996930  x   0.99996617  =   0.99993547
 AE3688!UTM  18      -   0.99996930  x   1.00003236  =   1.00000166
 AE3688
 AE3688_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8749392930(NAD 83)
 AE3688
 AE3688                          SUPERSEDED SURVEY CONTROL
 AE3688
 AE3688  NAD 83(2007)-  44 09 55.84726(N)    072 39 17.67805(W) AD(2002.00) 0
 AE3688  ELLIP H (02/10/07)  195.818  (m)                       GP(2002.00)    
 AE3688  ELLIP H (06/04/02)  195.812  (m)                       GP(       ) 4 2
 AE3688  NAD 83(1996)-  44 09 55.84738(N)    072 39 17.67849(W) AD(       ) 1
 AE3688  ELLIP H (09/30/97)  195.814  (m)                       GP(       ) 4 1
 AE3688  NAVD 88 (09/30/97)  223.3    (m)  GEOID96  model used  GPS OBS        
 AE3688
 AE3688.Superseded values are not recommended for survey control.
 AE3688
 AE3688.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3688.See file dsdata.pdf to determine how the superseded data were derived.
 AE3688
 AE3688_MARKER: DD = SURVEY DISK
 AE3688_SETTING: 66 = SET IN ROCK OUTCROP
 AE3688_STAMPING: WINTER HILL 1996
 AE3688_MARK LOGO: VTGS
 AE3688_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AE3688_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AE3688+STABILITY: POSITION/ELEVATION WELL
 AE3688_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3688+SATELLITE: SATELLITE OBSERVATIONS - April 10, 2002
 AE3688
 AE3688  HISTORY     - Date     Condition        Report By
 AE3688  HISTORY     - 1996     MONUMENTED       VTAT
 AE3688  HISTORY     - 20020410 GOOD             VTGS
 AE3688
 AE3688                          STATION DESCRIPTION
 AE3688
 AE3688'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (MC)
 AE3688'GENERAL LOCATION NORTHFIELD.  OWNERSHIP IS CROWLEY.  TO REACH FROM THE
 AE3688'CENTER OF NORTHFIELD, VILLAGE GREEN, AND VT ROUTE 12, GO NORTH ON
 AE3688'ROUTE 12 FOR 1.2 MI (1.9 KM) TO WINTER HILL FARM ON THE RIGHT, PROCEED
 AE3688'UP A STEEP DRIVE TO THE BARN, WALK BEHIND THE BARN, AND TO THE MARK IN
 AE3688'LEDGE NEAR THE SOUTHEAST CORNER OF THE BARN.  THE MARK IS 46 FT (14.0
 AE3688'M) EAST OF THE EAST FACE OF THE SILO, 39 FT (11.9 M) NORTH OF AN
 AE3688'ELECTRIC FENCE, AND 18 FT (5.5 M) SOUTHEAST OF THE SOUTHEAST CORNER OF
 AE3688'THE BARN.  NOTE, THE GATE IS LOCKED WITH A PADLOCK AND THERE IS OFTEN
 AE3688'A RAM IN THE FIELD.  NOTIFY MR.CROWLEY AND HE WILL MOVE THE RAM TO THE
 AE3688'STABLE AND UNLOCK THE GATE FOR YOU.
 AE3688
 AE3688                          STATION RECOVERY (2002)
 AE3688
 AE3688'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 AE3688'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG2662 ***********************************************************************
 PG2662  DESIGNATION -  WO 15
 PG2662  PID         -  PG2662
 PG2662  STATE/COUNTY-  VT/GRAND ISLE
 PG2662  COUNTRY     -  US
 PG2662  USGS QUAD   -  ROUSES POINT (2019)
 PG2662
 PG2662                         *CURRENT SURVEY CONTROL
 PG2662  ______________________________________________________________________
 PG2662* NAD 83(1986) POSITION- 44 55 32.70   (N) 073 16 26.98   (W)   HD_HELD1
 PG2662* NAVD 88 ORTHO HEIGHT -    35.186 (meters)      115.44  (feet) ADJUSTED
 PG2662  ______________________________________________________________________
 PG2662  GEOID HEIGHT    -        -29.290 (meters)                     GEOID18
 PG2662  DYNAMIC HEIGHT  -         35.185 (meters)      115.44  (feet) COMP
 PG2662  MODELED GRAVITY -    980,588.6   (mgal)                       NAVD 88
 PG2662
 PG2662  VERT ORDER      -  SECOND    CLASS I
 PG2662
 PG2662.The horizontal coordinates were determined by differentially corrected
 PG2662.hand held GPS observations or other comparable positioning techniques
 PG2662.and have an estimated accuracy of +/- 3 meters.
 PG2662
 PG2662.The orthometric height was determined by differential leveling and
 PG2662.adjusted by the NATIONAL GEODETIC SURVEY
 PG2662.in August 1994.
 PG2662
 PG2662.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG2662.GEOID18 height accuracy estimate available here.
 PG2662
 PG2662.Click photographs - Photos may exist for this station.
 PG2662
 PG2662.The dynamic height is computed by dividing the NAVD 88
 PG2662.geopotential number by the normal gravity value computed on the
 PG2662.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG2662.degrees latitude (g = 980.6199 gals.).
 PG2662
 PG2662.The modeled gravity was interpolated from observed gravity values.
 PG2662
 PG2662;                    North         East    Units  Estimated Accuracy
 PG2662;SPC VT       -   269,798.9     438,883.2     MT  (+/- 3 meters HH1 GPS) 
 PG2662
 PG2662_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3619876151(NAD 83)
 PG2662
 PG2662                          SUPERSEDED SURVEY CONTROL
 PG2662
 PG2662.No superseded survey control is available for this station.
 PG2662
 PG2662_MARKER: DB = BENCH MARK DISK
 PG2662_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG2662_SP_SET: BOX CULVERT HEADWALL
 PG2662_STAMPING: 116 WO 15 1938
 PG2662_MARK LOGO: USGS
 PG2662_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG2662_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG2662+STABILITY: SURFACE MOTION
 PG2662_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG2662+SATELLITE: SATELLITE OBSERVATIONS - January 15, 2015
 PG2662
 PG2662  HISTORY     - Date     Condition        Report By
 PG2662  HISTORY     - 1938     MONUMENTED       USGS
 PG2662  HISTORY     - 19930719 GOOD             VTAT
 PG2662  HISTORY     - 20150115 GOOD             VTGS
 PG2662
 PG2662                          STATION DESCRIPTION
 PG2662
 PG2662'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG2662'GENERAL LOCATION ALBURG, 1.8 MI (2.9 KM) SOUTH OF ALBURG CENTER, 7.6
 PG2662'MI (12.2 KM) WEST OF SWANTON.
 PG2662'
 PG2662'TO REACH FROM THE INTERSECTION OF ROUTES 2 AND 78 IN ALBURG CENTER GO
 PG2662'SOUTH FOR 2.45 MI (3.94 KM) ON ROUTE 2 TO A CONCRETE BOX CULVERT UNDER
 PG2662'ROUTE 2 AND MARK ON SOUTH END OF THE EAST HEADWALL.
 PG2662'
 PG2662'THE MARK IS 25.5 FT (7.8 M) EAST OF AND 6 FT (1.8 M) LOWER THAN THE
 PG2662'CENTERLINE OF ROUTE 2, 0.5 FT (15.2 CM) NORTH OF THE SOUTH END OF THE
 PG2662'HEADWALL, 59 FT (18.0 M) SOUTH OF THE CENTERLINE OF A PRIVATE GRAVEL
 PG2662'DRIVE EAST, 1.5 FT (0.5 M) NORTH OF A CARSONITE WITNESS POST.
 PG2662
 PG2662                          STATION RECOVERY (2015)
 PG2662
 PG2662'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 PG2662'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AB7327 ***********************************************************************
 AB7327  DESIGNATION -  WOODFORD
 AB7327  PID         -  AB7327
 AB7327  STATE/COUNTY-  VT/BENNINGTON
 AB7327  COUNTRY     -  US
 AB7327  USGS QUAD   -  BENNINGTON (2018)
 AB7327
 AB7327                         *CURRENT SURVEY CONTROL
 AB7327  ______________________________________________________________________
 AB7327* NAD 83(1986) POSITION- 42 53 47.79   (N) 073 07 48.15   (W)   HD_HELD1
 AB7327* NAVD 88 ORTHO HEIGHT -   353.250 (meters)     1158.95  (feet) ADJUSTED
 AB7327  ______________________________________________________________________
 AB7327  GEOID HEIGHT    -        -29.137 (meters)                     GEOID18
 AB7327  DYNAMIC HEIGHT  -        353.139 (meters)     1158.59  (feet) COMP
 AB7327  MODELED GRAVITY -    980,296.7   (mgal)                       NAVD 88
 AB7327
 AB7327  VERT ORDER      -  SECOND    CLASS I
 AB7327
 AB7327.The horizontal coordinates were determined by differentially corrected
 AB7327.hand held GPS observations or other comparable positioning techniques
 AB7327.and have an estimated accuracy of +/- 3 meters.
 AB7327
 AB7327.The orthometric height was determined by differential leveling and
 AB7327.adjusted by the NATIONAL GEODETIC SURVEY
 AB7327.in January 1997.
 AB7327
 AB7327.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7327.GEOID18 height accuracy estimate available here.
 AB7327
 AB7327.Click photographs - Photos may exist for this station.
 AB7327
 AB7327.The dynamic height is computed by dividing the NAVD 88
 AB7327.geopotential number by the normal gravity value computed on the
 AB7327.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7327.degrees latitude (g = 980.6199 gals.).
 AB7327
 AB7327.The modeled gravity was interpolated from observed gravity values.
 AB7327
 AB7327;                    North         East    Units  Estimated Accuracy
 AB7327;SPC VT       -    44,249.0     448,541.5     MT  (+/- 3 meters HH1 GPS) 
 AB7327
 AB7327_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN5267451029(NAD 83)
 AB7327
 AB7327                          SUPERSEDED SURVEY CONTROL
 AB7327
 AB7327.No superseded survey control is available for this station.
 AB7327
 AB7327_MARKER: DD = SURVEY DISK
 AB7327_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB7327_STAMPING: WOODFORD 1991
 AB7327_MARK LOGO: VTSM
 AB7327_PROJECTION: FLUSH
 AB7327_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB7327_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7327+STABILITY: SURFACE MOTION
 AB7327_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7327+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 AB7327
 AB7327  HISTORY     - Date     Condition        Report By
 AB7327  HISTORY     - 1991     MONUMENTED       VTAT
 AB7327  HISTORY     - 19950418 GOOD             VTAT
 AB7327  HISTORY     - 20111026 GOOD             VTGS
 AB7327
 AB7327                          STATION DESCRIPTION
 AB7327
 AB7327'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 AB7327'GENERAL LOCATION, WOODFORD, VT., ABOUT 3.5 MI (5.6 KM) EAST OF
 AB7327'BENNINGTON.  TO REACH FROM THE INTERSECTION OF U.S.  ROUTE 7 AND VT
 AB7327'ROUTE 9 IN BENNINGTON GO EAST ALONG VT ROUTE 9 FOR 3.8 MI (6.1 KM) TO
 AB7327'THE MARK ON THE LEFT IN A LAWN AT THE WOODFORD MUNICIPAL BUILDING AND
 AB7327'MEETING HOUSE.  THE MARK IS A 5.7 CM DIAMETER BRASS DISK SET 1 CM
 AB7327'BELOW GROUND SURFACE IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT
 AB7327'POURED TO A DEPTH OF 0.9 M (3.0 FT) .  IT IS 15.5 M (50.9 FT) NORTH OF
 AB7327'THE CENTERLINE OF VT ROUTE 9, 13.4 M (44.0 FT) SOUTHEAST OF THE
 AB7327'SOUTHEAST CORNER OF THE MEETING HOUSE, 13.4 M (44.0 FT) SOUTHEAST OF
 AB7327'THE SOUTHEAST CORNER OF THE ENTRYWAY TO THE MEETING HOUSE, AND 11.0 M
 AB7327'(36.1 FT) WEST-NORTHWEST OF POLE NO.  72A/842A AND A FIBERGLASS
 AB7327'WITNESS POST.
 AB7327
 AB7327                          STATION RECOVERY (2011)
 AB7327
 AB7327'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AB7327'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8818 ***********************************************************************
 AA8818  DESIGNATION -  WOODSTOCK MASONIC TEMPLE
 AA8818  PID         -  AA8818
 AA8818  STATE/COUNTY-  VT/WINDSOR
 AA8818  COUNTRY     -  US
 AA8818  USGS QUAD   -  WOODSTOCK NORTH (2018)
 AA8818
 AA8818                         *CURRENT SURVEY CONTROL
 AA8818  ______________________________________________________________________
 AA8818* NAD 83(1986) POSITION- 43 37 37.6    (N) 072 30 47.6    (W)   HD_HELD2
 AA8818* NAVD 88 ORTHO HEIGHT -   212.558 (meters)      697.37  (feet) ADJUSTED
 AA8818  ______________________________________________________________________
 AA8818  GEOID HEIGHT    -        -27.482 (meters)                     GEOID18
 AA8818  DYNAMIC HEIGHT  -        212.516 (meters)      697.23  (feet) COMP
 AA8818  MODELED GRAVITY -    980,418.9   (mgal)                       NAVD 88
 AA8818
 AA8818  VERT ORDER      -  FIRST     CLASS II
 AA8818
 AA8818.The horizontal coordinates were established by autonomous hand held GPS
 AA8818.observations and have an estimated accuracy of +/- 10 meters.
 AA8818
 AA8818.The orthometric height was determined by differential leveling and
 AA8818.adjusted by the NATIONAL GEODETIC SURVEY
 AA8818.in February 1996.
 AA8818
 AA8818.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8818.GEOID18 height accuracy estimate available here.
 AA8818
 AA8818.Click photographs - Photos may exist for this station.
 AA8818
 AA8818.The dynamic height is computed by dividing the NAVD 88
 AA8818.geopotential number by the normal gravity value computed on the
 AA8818.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8818.degrees latitude (g = 980.6199 gals.).
 AA8818
 AA8818.The modeled gravity was interpolated from observed gravity values.
 AA8818
 AA8818;                    North         East    Units  Estimated Accuracy
 AA8818;SPC VT       -   125,211.      498,933.      MT  (+/- 10 meters HH2 GPS)
 AA8818
 AA8818_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0062233463(NAD 83)
 AA8818
 AA8818                          SUPERSEDED SURVEY CONTROL
 AA8818
 AA8818.No superseded survey control is available for this station.
 AA8818
 AA8818_MARKER: I = METAL ROD
 AA8818_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AA8818_SP_SET: BUILDING
 AA8818_MARK LOGO: NONE
 AA8818_MAGNETIC: I = MARKER IS A STEEL ROD
 AA8818_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA8818_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8818+SATELLITE: SATELLITE OBSERVATIONS - September 18, 2006
 AA8818
 AA8818  HISTORY     - Date     Condition        Report By
 AA8818  HISTORY     - 1994     MONUMENTED       VTAT
 AA8818  HISTORY     - 20060918 GOOD             INDIV
 AA8818
 AA8818                          STATION DESCRIPTION
 AA8818
 AA8818'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8818'TO REACH FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 12 NORTH
 AA8818'IN THE CENTER OF WOODSTOCK VILLAGE GO EAST ALONG U.S. ROUTE 4 FOR 0.25
 AA8818'MI (0.40 KM) TO THE WOODSTOCK MASONIC TEMPLE AND THE MARK ON THE LEFT
 AA8818'ON THE FOUNDATION SILL ON THE EAST SIDE OF THE BUILDING. THE MARK IS
 AA8818'9.0 M (29.5 FT) NORTH OF THE SOUTHEAST CORNER OF THE BUILDING, 10.8 M
 AA8818'(35.4 FT) SOUTH OF THE NORTHEAST CORNER OF THE BUILDING, AND 11.5 M
 AA8818'(37.7 FT) WEST OF THE SOUTHWEST CORNER OF A WOOD FRAMED CARRIAGE
 AA8818'HOUSE. IT IS THE TOP OF A 1.6-CM DIAMETER ROUNDED STEEL ROD IN THE TOP
 AA8818'OF THE 0.15 M (0.49 FT) WIDE STONE FOUNDATION SILL, ABOUT 0.4 M (1.3
 AA8818'FT) ABOVE THE GROUND SURFACE.
 AA8818
 AA8818                          STATION RECOVERY (2006)
 AA8818
 AA8818'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (RAH)
 AA8818'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AA8187 ***********************************************************************
 AA8187  DESIGNATION -  WOODWASP
 AA8187  PID         -  AA8187
 AA8187  STATE/COUNTY-  VT/WINDSOR
 AA8187  COUNTRY     -  US
 AA8187  USGS QUAD   -  WOODSTOCK SOUTH (2018)
 AA8187
 AA8187                         *CURRENT SURVEY CONTROL
 AA8187  ______________________________________________________________________
 AA8187* NAD 83(2011) POSITION- 43 36 44.07898(N) 072 32 55.40067(W)   ADJUSTED
 AA8187* NAD 83(2011) ELLIP HT-   198.221 (meters)        (06/27/12)   ADJUSTED
 AA8187* NAD 83(2011) EPOCH   -  2010.00
 AA8187* NAVD 88 ORTHO HEIGHT -   225.667 (meters)      740.38  (feet) ADJUSTED
 AA8187  ______________________________________________________________________
 AA8187  GEOID HEIGHT    -        -27.431 (meters)                     GEOID18
 AA8187  NAD 83(2011) X  -  1,387,145.671 (meters)                     COMP
 AA8187  NAD 83(2011) Y  - -4,412,544.296 (meters)                     COMP
 AA8187  NAD 83(2011) Z  -  4,377,136.025 (meters)                     COMP
 AA8187  LAPLACE CORR    -         -3.62  (seconds)                    DEFLEC18
 AA8187  DYNAMIC HEIGHT  -        225.623 (meters)      740.23  (feet) COMP
 AA8187  MODELED GRAVITY -    980,421.0   (mgal)                       NAVD 88
 AA8187
 AA8187  VERT ORDER      -  FIRST     CLASS II
 AA8187
 AA8187  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8187  Standards:
 AA8187         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8187            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8187  -------------------------------------------------------------------
 AA8187  NETWORK    1.00   1.45           0.46   0.34   0.74      0.13471180
 AA8187  -------------------------------------------------------------------
 AA8187  Click here for local accuracies and other accuracy information.
 AA8187
 AA8187.The horizontal coordinates were established by GPS observations
 AA8187.and adjusted by the National Geodetic Survey in June 2012.
 AA8187
 AA8187.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8187.been affixed to the stable North American tectonic plate. See 
 AA8187.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8187
 AA8187.The horizontal coordinates are valid at the epoch date displayed above
 AA8187.which is a decimal equivalence of Year/Month/Day.
 AA8187
 AA8187.The orthometric height was determined by differential leveling and
 AA8187.adjusted by the NATIONAL GEODETIC SURVEY
 AA8187.in February 1996.
 AA8187
 AA8187.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8187.GEOID18 height accuracy estimate available here.
 AA8187
 AA8187.Click photographs - Photos may exist for this station.
 AA8187
 AA8187.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8187
 AA8187.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8187
 AA8187.The ellipsoidal height was determined by GPS observations
 AA8187.and is referenced to NAD 83.
 AA8187
 AA8187.The dynamic height is computed by dividing the NAVD 88
 AA8187.geopotential number by the normal gravity value computed on the
 AA8187.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA8187.degrees latitude (g = 980.6199 gals.).
 AA8187
 AA8187.The modeled gravity was interpolated from observed gravity values.
 AA8187
 AA8187. The following values were computed from the NAD 83(2011) position.
 AA8187
 AA8187;                    North         East     Units Scale Factor Converg.
 AA8187;SPC VT       -   123,560.207   496,066.941   MT  0.99996448   -0 02 01.0
 AA8187;SPC VT       -   405,380.45  1,627,512.96   sFT  0.99996448   -0 02 01.0
 AA8187;UTM  18      - 4,831,726.739   697,807.414   MT  1.00008130   +1 41 28.9
 AA8187
 AA8187!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8187!SPC VT       -   0.99996892  x   0.99996448  =   0.99993340
 AA8187!UTM  18      -   0.99996892  x   1.00008130  =   1.00005021
 AA8187
 AA8187:                Primary Azimuth Mark                     Grid Az
 AA8187:SPC VT       -  B94050                                   046 17 36.2
 AA8187:UTM  18      -  B94050                                   044 34 06.3
 AA8187
 AA8187_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP9780731726(NAD 83)
 AA8187
 AA8187|---------------------------------------------------------------------|
 AA8187| PID    Reference Object                     Distance      Geod. Az  |
 AA8187|                                                           dddmmss.s |
 AA8187| AA8811 B94050                              435.626 METERS 0461535.2 |
 AA8187|---------------------------------------------------------------------|
 AA8187
 AA8187                          SUPERSEDED SURVEY CONTROL
 AA8187
 AA8187  NAD 83(2007)-  43 36 44.07932(N)    072 32 55.40134(W) AD(2002.00) 0
 AA8187  ELLIP H (02/10/07)  198.236  (m)                       GP(2002.00)    
 AA8187  ELLIP H (06/04/02)  198.229  (m)                       GP(       ) 4 2
 AA8187  NAD 83(1996)-  43 36 44.07952(N)    072 32 55.40195(W) AD(       ) 1
 AA8187  ELLIP H (02/18/98)  198.260  (m)                       GP(       ) 4 1
 AA8187  NAD 83(1992)-  43 36 44.07735(N)    072 32 55.40171(W) AD(       ) 1
 AA8187  ELLIP H (06/21/95)  198.266  (m)                       GP(       ) 4 1
 AA8187  NAVD 88             225.67   (m)          740.4    (f) LEVELING    3  
 AA8187  NAVD 88 (06/21/95)  225.7    (m)  GEOID93  model used  GPS OBS        
 AA8187
 AA8187.Superseded values are not recommended for survey control.
 AA8187
 AA8187.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8187.See file dsdata.pdf to determine how the superseded data were derived.
 AA8187
 AA8187_MARKER: DD = SURVEY DISK
 AA8187_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8187_STAMPING: WOODWASP 1993
 AA8187_MARK LOGO: VTAT
 AA8187_PROJECTION: FLUSH
 AA8187_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA8187_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8187+STABILITY: SURFACE MOTION
 AA8187_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA8187+SATELLITE: SATELLITE OBSERVATIONS - September 23, 2011
 AA8187
 AA8187  HISTORY     - Date     Condition        Report By
 AA8187  HISTORY     - 1993     MONUMENTED       VTAT
 AA8187  HISTORY     - 19941008 GOOD             VTAT
 AA8187  HISTORY     - 19970626 GOOD             VTGS
 AA8187  HISTORY     - 20060824 GOOD             INDIV
 AA8187  HISTORY     - 20110923 GOOD             VTGS
 AA8187
 AA8187                          STATION DESCRIPTION
 AA8187
 AA8187'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1993 (RDG)
 AA8187'GENERAL LOCATION WOODSTOCK.
 AA8187'
 AA8187'TO REACH FROM THE JUNCTION OF VERMONT ROUTE 12 NORTH AND US ROUTE 4 IN
 AA8187'WOODSTOCK, PROCEED WESTERLY ALONG US ROUTE 4 FOR 1.8 MI (2.9 KM) TO
 AA8187'THE MARK ON THE RIGHT.
 AA8187'
 AA8187'THE MARK IS SET IN THE TOP OF A 30 CM DIAMETER CONCRETE MONUMENT. IT
 AA8187'IS LOCATED 79.7 FT (24.3 M) S75W FROM A PEDESTRIAN SIGN, 47.6 FT (14.5
 AA8187'M) N50W FROM A THREE CABLE GUARD RAIL, AND 27.2 FT (8.3 M) N50W FROM
 AA8187'THE CENTERLINE OF US ROUTE 4.
 AA8187
 AA8187                          STATION RECOVERY (1994)
 AA8187
 AA8187'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 AA8187'GENERAL LOCATION, WEST WOODSTOCK, ABOUT 21.5 MI (34.6 KM) EAST OF
 AA8187'RUTLAND, ABOUT 1.5 MI (2.4 KM) WEST OF WOODSTOCK VILLAGE. TO REACH
 AA8187'FROM THE INTERSECTION OF U.S. ROUTE 4 AND VT ROUTE 12 NORTH IN THE
 AA8187'CENTER OF WOODSTOCK VILLAGE GO WEST ALONG U.S. ROUTE 4 FOR 1.9 MI (3.1
 AA8187'KM) TO THE MARK ON THE RIGHT, ABOUT 0.15 MI (0.24 KM) WEST OF THE
 AA8187'ENTRANCE DRIVE TO THE WOODSTOCK UNION HIGH SCHOOL. THE MARK IS 2.1 M
 AA8187'(6.9 FT) NORTH OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN THE NORTH EDGE
 AA8187'OF PAVEMENT OF U.S. ROUTE 4, 13.7 M (44.9 FT) SOUTHWEST OF THE
 AA8187'SOUTHWEST CORNER OF A GRAVEL PARKING LOT, 12.9 M (42.3 FT) SOUTH OF
 AA8187'THE WEST (INLET) END OF A 40-CM DIAMETER METAL CULVERT, AND 0.3 M (1.0
 AA8187'FT) SOUTH OF A FIBERGLASS WITNESS POST. IT IS SET FLUSH WITH GROUND
 AA8187'SURFACE IN THE TOP OF A 30-CM DIAMETER CONCRETE MONUMENT.
 AA8187
 AA8187                          STATION RECOVERY (1997)
 AA8187
 AA8187'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 AA8187'RECOVERED AS DESCRIBED
 AA8187
 AA8187                          STATION RECOVERY (2006)
 AA8187
 AA8187'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (RAH)
 AA8187'RECOVERED IN GOOD CONDITION.
 AA8187
 AA8187                          STATION RECOVERY (2011)
 AA8187
 AA8187'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 AA8187'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3646 ***********************************************************************
 AE3646  DESIGNATION -  WORCEM
 AE3646  PID         -  AE3646
 AE3646  STATE/COUNTY-  VT/WASHINGTON
 AE3646  COUNTRY     -  US
 AE3646  USGS QUAD   -  MOUNT WORCESTER (2018)
 AE3646
 AE3646                         *CURRENT SURVEY CONTROL
 AE3646  ______________________________________________________________________
 AE3646* NAD 83(2011) POSITION- 44 22 43.47276(N) 072 32 56.51103(W)   ADJUSTED
 AE3646* NAD 83(2011) ELLIP HT-   205.704 (meters)        (06/27/12)   ADJUSTED
 AE3646* NAD 83(2011) EPOCH   -  2010.00
 AE3646* NAVD 88 ORTHO HEIGHT -   233.3   (meters)      765.    (feet) GPS OBS
 AE3646  ______________________________________________________________________
 AE3646  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3646  GEOID HEIGHT    -        -27.563 (meters)                     GEOID96
 AE3646  GEOID HEIGHT    -        -27.555 (meters)                     GEOID18
 AE3646  NAD 83(2011) X  -  1,369,382.430 (meters)                     COMP
 AE3646  NAD 83(2011) Y  - -4,356,120.959 (meters)                     COMP
 AE3646  NAD 83(2011) Z  -  4,438,411.564 (meters)                     COMP
 AE3646  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 AE3646
 AE3646  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3646  Standards:
 AE3646         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3646            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3646  -------------------------------------------------------------------
 AE3646  NETWORK    0.95   1.33           0.43   0.33   0.68     -0.09849564
 AE3646  -------------------------------------------------------------------
 AE3646  Click here for local accuracies and other accuracy information.
 AE3646
 AE3646.The horizontal coordinates were established by GPS observations
 AE3646.and adjusted by the National Geodetic Survey in June 2012.
 AE3646
 AE3646.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3646.been affixed to the stable North American tectonic plate. See 
 AE3646.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3646
 AE3646.The horizontal coordinates are valid at the epoch date displayed above
 AE3646.which is a decimal equivalence of Year/Month/Day.
 AE3646
 AE3646.The orthometric height was determined by GPS observations and a
 AE3646.high-resolution geoid model.
 AE3646
 AE3646.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3646.GEOID18 height accuracy estimate available here.
 AE3646
 AE3646.Click photographs - Photos may exist for this station.
 AE3646
 AE3646.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3646
 AE3646.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3646
 AE3646.The ellipsoidal height was determined by GPS observations
 AE3646.and is referenced to NAD 83.
 AE3646
 AE3646. The following values were computed from the NAD 83(2011) position.
 AE3646
 AE3646;                    North         East     Units Scale Factor Converg.
 AE3646;SPC VT       -   208,724.456   496,092.665   MT  0.99996447   -0 02 03.5
 AE3646;SPC VT       -   684,790.15  1,627,597.35   sFT  0.99996447   -0 02 03.5
 AE3646;UTM  18      - 4,916,862.047   695,251.316   MT  1.00006886   +1 42 53.1
 AE3646
 AE3646!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3646!SPC VT       -   0.99996775  x   0.99996447  =   0.99993222
 AE3646!UTM  18      -   0.99996775  x   1.00006886  =   1.00003660
 AE3646
 AE3646:                Primary Azimuth Mark                     Grid Az
 AE3646:SPC VT       -  WORCEM AZ MK                             332 57 55.9
 AE3646:UTM  18      -  WORCEM AZ MK                             331 12 59.3
 AE3646
 AE3646_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9525116862(NAD 83)
 AE3646
 AE3646|---------------------------------------------------------------------|
 AE3646| PID    Reference Object                     Distance      Geod. Az  |
 AE3646|                                                           dddmmss.s |
 AE3646| AE3645 WORCEM AZ MK                        APPROX. 0.7 KM 3325552.4 |
 AE3646|---------------------------------------------------------------------|
 AE3646
 AE3646                          SUPERSEDED SURVEY CONTROL
 AE3646
 AE3646  NAD 83(2007)-  44 22 43.47310(N)    072 32 56.51175(W) AD(2002.00) 0
 AE3646  ELLIP H (02/10/07)  205.722  (m)                       GP(2002.00)    
 AE3646  ELLIP H (06/04/02)  205.712  (m)                       GP(       ) 4 2
 AE3646  NAD 83(1996)-  44 22 43.47344(N)    072 32 56.51199(W) AD(       ) 1
 AE3646  ELLIP H (09/30/97)  205.706  (m)                       GP(       ) 4 1
 AE3646
 AE3646.Superseded values are not recommended for survey control.
 AE3646
 AE3646.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3646.See file dsdata.pdf to determine how the superseded data were derived.
 AE3646
 AE3646_MARKER: DD = SURVEY DISK
 AE3646_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3646_STAMPING: WORCEM 1992
 AE3646_MARK LOGO: VTAT
 AE3646_PROJECTION: FLUSH
 AE3646_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3646_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3646+STABILITY: SURFACE MOTION
 AE3646_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3646+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2016
 AE3646
 AE3646  HISTORY     - Date     Condition        Report By
 AE3646  HISTORY     - 1992     MONUMENTED       VTAT
 AE3646  HISTORY     - 19960601 GOOD             VTAT
 AE3646  HISTORY     - 20061128 GOOD             VTGS
 AE3646  HISTORY     - 20121128 GOOD             VTGS
 AE3646  HISTORY     - 20160520 GOOD             VTGS
 AE3646
 AE3646                          STATION DESCRIPTION
 AE3646
 AE3646'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3646'GENERAL LOCATION - THE STATION IS LOCATED IN THE TOWN OF WORCESTER,
 AE3646'0.5 MI (0.8 KM) NORTH OF WORCESTER VILLAGE, 8.5 MI (13.7 KM) NORTH OF
 AE3646'THE CITY OF MONTPELIER, AND 12.8 MI (20.6 KM) SOUTH SOUTHEAST OF
 AE3646'MORRISVILLE.  TO REACH FROM THE JUNCTION OF VERMONT ROUTE 12 AND THE
 AE3646'ROAD TO MAPLE CORNERS IN WORCESTER VILLAGE, PROCEED NORTHERLY ALONG
 AE3646'ROUTE 12 FOR 0.4 MI (0.6 KM) TO A DRIVE TO THE NORTHERNMOST OF TWO
 AE3646'CEMETERIES AND THE MARK ON THE RIGHT.  THE MARK IS A STATE OF VERMONT
 AE3646'SURVEY DISK SET IN THE TOP OF A CONCRETE MONUMENT 30 CM IN DIAMETER
 AE3646'FLUSH WITH THE GROUND SURFACE.  IT IS LOCATED 54.5 FT (16.6 M)
 AE3646'SOUTHEAST OF UTILITY POLE 85/18, 23 FT (7.0 M) EAST OF THE CENTERLINE
 AE3646'OF VERMONT ROUTE 12, 11.5 FT (3.5 M) NORTH OF THE GRAVEL DRIVE
 AE3646'CENTERLINE, 9.5 FT (2.9 M) SOUTHWEST OF THE NORTH END OF A 15 INCH
 AE3646'CORRUGATED METAL PIPE, AND 2 FT (0.6 M) WEST OF A FIBERGLASS WITNESS
 AE3646'POST.  OWNERSHIP IS THE STATE OF VERMONT.
 AE3646
 AE3646                          STATION RECOVERY (2006)
 AE3646
 AE3646'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (KTK)
 AE3646'RECOVERED AS DESCRIBED WITH THE FOLLOWING CHANGE.  IT IS 0.5 M (1.6
 AE3646'FT) SOUTH-SOUTHEAST OF A FIBERGLASS WITNESS POST.
 AE3646
 AE3646                          STATION RECOVERY (2012)
 AE3646
 AE3646'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (BJH)
 AE3646'RECOVERED IN GOOD CONDITION.
 AE3646
 AE3646                          STATION RECOVERY (2016)
 AE3646
 AE3646'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 AE3646'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 AE3645 ***********************************************************************
 AE3645  DESIGNATION -  WORCEM AZ MK
 AE3645  PID         -  AE3645
 AE3645  STATE/COUNTY-  VT/WASHINGTON
 AE3645  COUNTRY     -  US
 AE3645  USGS QUAD   -  MOUNT WORCESTER (2018)
 AE3645
 AE3645                         *CURRENT SURVEY CONTROL
 AE3645  ______________________________________________________________________
 AE3645* NAD 83(2011) POSITION- 44 23 02.79185(N) 072 33 10.27834(W)   ADJUSTED
 AE3645* NAD 83(2011) ELLIP HT-   208.829 (meters)        (06/27/12)   ADJUSTED
 AE3645* NAD 83(2011) EPOCH   -  2010.00
 AE3645* NAVD 88 ORTHO HEIGHT -   236.4   (meters)      776.    (feet) GPS OBS
 AE3645  ______________________________________________________________________
 AE3645  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3645  GEOID HEIGHT    -        -27.565 (meters)                     GEOID96
 AE3645  GEOID HEIGHT    -        -27.548 (meters)                     GEOID18
 AE3645  NAD 83(2011) X  -  1,368,967.288 (meters)                     COMP
 AE3645  NAD 83(2011) Y  - -4,355,816.574 (meters)                     COMP
 AE3645  NAD 83(2011) Z  -  4,438,839.949 (meters)                     COMP
 AE3645  LAPLACE CORR    -         -0.76  (seconds)                    DEFLEC18
 AE3645
 AE3645  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3645  Standards:
 AE3645         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3645            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3645  -------------------------------------------------------------------
 AE3645  NETWORK    1.03   1.49           0.47   0.36   0.76     -0.09716056
 AE3645  -------------------------------------------------------------------
 AE3645  Click here for local accuracies and other accuracy information.
 AE3645
 AE3645.The horizontal coordinates were established by GPS observations
 AE3645.and adjusted by the National Geodetic Survey in June 2012.
 AE3645
 AE3645.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3645.been affixed to the stable North American tectonic plate. See 
 AE3645.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3645
 AE3645.The horizontal coordinates are valid at the epoch date displayed above
 AE3645.which is a decimal equivalence of Year/Month/Day.
 AE3645
 AE3645.The orthometric height was determined by GPS observations and a
 AE3645.high-resolution geoid model.
 AE3645
 AE3645.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3645.GEOID18 height accuracy estimate available here.
 AE3645
 AE3645.Click photographs - Photos may exist for this station.
 AE3645
 AE3645.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3645
 AE3645.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3645
 AE3645.The ellipsoidal height was determined by GPS observations
 AE3645.and is referenced to NAD 83.
 AE3645
 AE3645. The following values were computed from the NAD 83(2011) position.
 AE3645
 AE3645;                    North         East     Units Scale Factor Converg.
 AE3645;SPC VT       -   209,320.938   495,788.290   MT  0.99996450   -0 02 13.1
 AE3645;SPC VT       -   686,747.11  1,626,598.75   sFT  0.99996450   -0 02 13.1
 AE3645;UTM  18      - 4,917,449.022   694,928.843   MT  1.00006731   +1 42 44.0
 AE3645
 AE3645!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3645!SPC VT       -   0.99996726  x   0.99996450  =   0.99993176
 AE3645!UTM  18      -   0.99996726  x   1.00006731  =   1.00003456
 AE3645
 AE3645:                Primary Azimuth Mark                     Grid Az
 AE3645:SPC VT       -  WORCEM                                   152 57 55.9
 AE3645:UTM  18      -  WORCEM                                   151 12 58.8
 AE3645
 AE3645_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9492817449(NAD 83)
 AE3645
 AE3645|---------------------------------------------------------------------|
 AE3645| PID    Reference Object                     Distance      Geod. Az  |
 AE3645|                                                           dddmmss.s |
 AE3645| AE3646 WORCEM                              APPROX. 0.7 KM 1525542.8 |
 AE3645|---------------------------------------------------------------------|
 AE3645
 AE3645                          SUPERSEDED SURVEY CONTROL
 AE3645
 AE3645  NAD 83(2007)-  44 23 02.79220(N)    072 33 10.27905(W) AD(2002.00) 0
 AE3645  ELLIP H (02/10/07)  208.848  (m)                       GP(2002.00)    
 AE3645  ELLIP H (06/04/02)  208.837  (m)                       GP(       ) 4 2
 AE3645  NAD 83(1996)-  44 23 02.79254(N)    072 33 10.27933(W) AD(       ) 1
 AE3645  ELLIP H (09/30/97)  208.831  (m)                       GP(       ) 4 1
 AE3645
 AE3645.Superseded values are not recommended for survey control.
 AE3645
 AE3645.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3645.See file dsdata.pdf to determine how the superseded data were derived.
 AE3645
 AE3645_MARKER: DD = SURVEY DISK
 AE3645_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3645_STAMPING: WORCEM AZ 1992
 AE3645_MARK LOGO: VTAT
 AE3645_PROJECTION: RECESSED 10 CENTIMETERS
 AE3645_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AE3645_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3645+STABILITY: SURFACE MOTION
 AE3645_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3645+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2016
 AE3645
 AE3645  HISTORY     - Date     Condition        Report By
 AE3645  HISTORY     - 1992     MONUMENTED       VTAT
 AE3645  HISTORY     - 19960601 GOOD             VTAT
 AE3645  HISTORY     - 20160520 GOOD             VTGS
 AE3645
 AE3645                          STATION DESCRIPTION
 AE3645
 AE3645'DESCRIBED BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 AE3645'GENERAL LOCATION - THE STATION IS LOCATED IN THE TOWN OF WORCESTER,
 AE3645'0.9 MI (1.4 KM) NORTH OF WORCESTER VILLAGE, 9.0 MI (14.5 KM) NORTH OF
 AE3645'THE CITY OF MONTPELIER, AND 12.4 MI (20.0 KM) SOUTH SOUTHEAST OF
 AE3645'MORRISVILLE.  TO REACH FROM THE JUNCTION OF VERMONT ROUTE 12 AND THE
 AE3645'ROAD TO MAPLE CORNERS IN WORCESTER VILLAGE, PROCEED NORTHERLY ALONG
 AE3645'ROUTE 12 FOR 0.8 MI (1.3 KM) TO A TOWN HIGHWAY (MILL ROAD) ON THE
 AE3645'RIGHT.  TURN RIGHT AND PROCEED ON TOWN HIGHWAY FOR ABOUT 250 FT (76.2
 AE3645'M) TO THE MARK ON THE LEFT.  THE MARK IS A STATE OF VERMONT SURVEY
 AE3645'DISK SET IN THE TOP OF A CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 AE3645'WITH THE GROUND SURFACE.  IT IS LOCATED 86 FT (26.2 M) NORTHEAST OF
 AE3645'UTILITY POLE 27, 45 FT (13.7 M) SOUTHWEST OF THE NORTH END OF A 15
 AE3645'INCH ASPHALT COATED CORRUGATED METAL PIPE, 41.5 FT (12.6 M) SOUTHEAST
 AE3645'OF THE NORTHEAST CORNER OF A GARAGE, 13 FT (4.0 M) NORTH NORTHEAST OF
 AE3645'THE TOWN HIGHWAY CENTERLINE, AND 6 FT (1.8 M) SOUTH OF A FIBERGLASS
 AE3645'WITNESS POST.  OWNERSHIP IS THE TOWN OF WORCESTER.
 AE3645
 AE3645                          STATION RECOVERY (2016)
 AE3645
 AE3645'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 AE3645'THE MARK IS SET IN THE TOP OF A 30 CM (12 INCHES) DIAMETER CONCRETE
 AE3645'MONUMENT IN A GRAVEL DRIVE.  IT IS 13.1 M (43.0 FT) EAST-SOUTHEAST OF
 AE3645'THE NORTHEAST CORNER OF A SHED EXTENSION OF A GARAGE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DL8527 ***********************************************************************
 DL8527  DESIGNATION -  WR 14 RESET
 DL8527  PID         -  DL8527
 DL8527  STATE/COUNTY-  VT/WINDSOR
 DL8527  COUNTRY     -  US
 DL8527  USGS QUAD   -  SOUTH ROYALTON (2018)
 DL8527
 DL8527                         *CURRENT SURVEY CONTROL
 DL8527  ______________________________________________________________________
 DL8527* NAD 83(1986) POSITION- 43 49 08.     (N) 072 31 19.     (W)   SCALED
 DL8527* NAVD 88 ORTHO HEIGHT -   153.911 (meters)      504.96  (feet) ADJUSTED
 DL8527  ______________________________________________________________________
 DL8527  GEOID HEIGHT    -        -27.490 (meters)                     GEOID18
 DL8527  DYNAMIC HEIGHT  -        153.885 (meters)      504.87  (feet) COMP
 DL8527  MODELED GRAVITY -    980,449.5   (mgal)                       NAVD 88
 DL8527
 DL8527  VERT ORDER      -  SECOND    CLASS I
 DL8527
 DL8527.The horizontal coordinates were scaled from a map and have
 DL8527.an estimated accuracy of +/- 6 seconds.
 DL8527
 DL8527.The orthometric height was determined by differential leveling and
 DL8527.adjusted by the NATIONAL GEODETIC SURVEY
 DL8527.in January 2011.
 DL8527
 DL8527.No vertical observational check was made to the station.
 DL8527
 DL8527.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8527.GEOID18 height accuracy estimate available here.
 DL8527
 DL8527.Click photographs - Photos may exist for this station.
 DL8527
 DL8527.The dynamic height is computed by dividing the NAVD 88
 DL8527.geopotential number by the normal gravity value computed on the
 DL8527.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL8527.degrees latitude (g = 980.6199 gals.).
 DL8527
 DL8527.The modeled gravity was interpolated from observed gravity values.
 DL8527
 DL8527;                    North         East    Units  Estimated Accuracy
 DL8527;SPC VT       -   146,520.      498,240.      MT  (+/- 180 meters Scaled)
 DL8527
 DL8527_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP992547(NAD 83)
 DL8527
 DL8527                          SUPERSEDED SURVEY CONTROL
 DL8527
 DL8527.No superseded survey control is available for this station.
 DL8527
 DL8527_MARKER: DD = SURVEY DISK
 DL8527_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DL8527_SP_SET: RETAINING WALL
 DL8527_STAMPING: WR 14 RESET 1984
 DL8527_MARK LOGO: VTAT
 DL8527_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8527_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL8527+STABILITY: SURFACE MOTION
 DL8527_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DL8527+SATELLITE: SATELLITE OBSERVATIONS - November 30, 2000
 DL8527
 DL8527  HISTORY     - Date     Condition        Report By
 DL8527  HISTORY     - 1984     MONUMENTED       VTAT
 DL8527  HISTORY     - 20001130 GOOD             VTGS
 DL8527
 DL8527                          STATION DESCRIPTION
 DL8527
 DL8527'DESCRIBED BY VERMONT GEODETIC SURVEY 2000 (MJD)
 DL8527'GENERAL LOCATION, ROYALTON, VT.
 DL8527'
 DL8527'IN THE VILLAGE OF SOUTH ROYALTON.  TO REACH FROM THE INTERSECTION OF
 DL8527'VT ROUTE 110, VT ROUTE 14, AND CHELSEA STREET IN SOUTH ROYALTON GO
 DL8527'SOUTHWEST ALONG CHELSEA STREET FOR 0.3 MI (0.5 KM) TO THE INTERSECTION
 DL8527'OF RAILROAD STREET LEFT.  TURN LEFT AND GO SOUTHEAST ALONG RAILROAD
 DL8527'STREET FOR 0.05 MI (0.08 KM) TO THE SOUTH ROYALTON POST OFFICE AND THE
 DL8527'SITE OF THE MARK, SET IN THE TOP OF A CONCRETE RETAINING WALL IN BACK
 DL8527'OF THE POST OFFICE BUILDING.
 DL8527'
 DL8527'IT IS 0.4 M (1.3 FT) SOUTHWEST OF THE POST OFFICE WALL, 6.5 M (21.3
 DL8527'FT) NORTHEAST OF AND ABOUT LEVEL WITH THE NORTHEAST RAIL OF THE NEW
 DL8527'ENGLAND CENTRAL RAILROAD, AND 10.3 M (33.8 FT) NORTHWEST OF THE SOUTH
 DL8527'CORNER OF THE POST OFFICE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 DP6608 ***********************************************************************
 DP6608  DESIGNATION -  X 12 RESET
 DP6608  PID         -  DP6608
 DP6608  STATE/COUNTY-  VT/WINDSOR
 DP6608  COUNTRY     -  US
 DP6608  USGS QUAD   -  ROCHESTER (2018)
 DP6608
 DP6608                         *CURRENT SURVEY CONTROL
 DP6608  ______________________________________________________________________
 DP6608* NAD 83(1986) POSITION- 43 46 57.2    (N) 072 45 31.3    (W)   HD_HELD2
 DP6608* NAVD 88 ORTHO HEIGHT -   225.20  (meters)      738.8   (feet) RESET
 DP6608  ______________________________________________________________________
 DP6608  GEOID HEIGHT    -        -27.415 (meters)                     GEOID18
 DP6608  VERT ORDER      -  THIRD
 DP6608
 DP6608.The horizontal coordinates were established by autonomous hand held GPS
 DP6608.observations and have an estimated accuracy of +/- 10 meters.
 DP6608
 DP6608.The orthometric height was computed from unverified reset data.
 DP6608
 DP6608.No vertical observational check was made to the station.
 DP6608
 DP6608.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6608.GEOID18 height accuracy estimate available here.
 DP6608
 DP6608.Click photographs - Photos may exist for this station.
 DP6608
 DP6608;                    North         East    Units  Estimated Accuracy
 DP6608;SPC VT       -   142,514.      479,176.      MT  (+/- 10 meters HH2 GPS)
 DP6608
 DP6608_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8035150163(NAD 83)
 DP6608
 DP6608                          SUPERSEDED SURVEY CONTROL
 DP6608
 DP6608.No superseded survey control is available for this station.
 DP6608
 DP6608_MARKER: DD = SURVEY DISK
 DP6608_SETTING: 66 = SET IN ROCK OUTCROP
 DP6608_STAMPING: X 12 RESET 2008
 DP6608_MARK LOGO: VTGS
 DP6608_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DP6608_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DP6608+STABILITY: POSITION/ELEVATION WELL
 DP6608_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP6608+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2008
 DP6608
 DP6608  HISTORY     - Date     Condition        Report By
 DP6608  HISTORY     - 20080501 MONUMENTED       VTGS
 DP6608
 DP6608                          STATION DESCRIPTION
 DP6608
 DP6608'DESCRIBED BY VERMONT GEODETIC SURVEY 2008 (MJA)
 DP6608'GENERAL LOCATION, STOCKBRIDGE, VT.
 DP6608'
 DP6608'TO REACH FROM THE INTERSECTION OF VT ROUTE 107 SOUTHERN TERMINUS AND
 DP6608'VT ROUTE 100 GO NORTH ALONG VT ROUTE 100 FOR 0.7 MI (1.1 KM) TO THE
 DP6608'INTERSECTION OF NATIONAL FOREST ROAD NO 330 LEFT.  TURN LEFT AND GO
 DP6608'ABOUT 150 M (492.1 FT) TO THE SITE OF THE MARK ON THE LEFT.
 DP6608'
 DP6608'THE MARK IS SET IN THE TOP OF A SMALL SHELF AT THE BASE OF MASSIVE
 DP6608'SLOPING ROCK OUTCROP.  IT IS 6.2 M (20.3 FT) WEST OF AND 0.9 M (3.0
 DP6608'FT) HIGHER THAN THE CENTERLINE OF THE FOREST ROAD, 14.2 M (46.6 FT)
 DP6608'NORTH OF THE NORTH (INLET) END OF A 45 CM (18 INCH) METAL CULVERT,
 DP6608'22.0 M (72.2 FT) NORTH OF THE CENTER OF THE MOST NORTHERLY OF TWO DROP
 DP6608'INLETS WITH A STEEL MARKER POST, 4.4 M (14.4 FT) SOUTH OF POLE NO
 DP6608'99/4/16/25T WITH BRACE POLE, 1.0 M (3.3 FT) EAST OF A 40 CM (16 INCH)
 DP6608'YELLOW DOUBLE-TRUNKED BIRCH AND 1.7 M (5.6 FT) NORTH OF A FIBERGLASS
 DP6608'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0386 ***********************************************************************
 MZ0386  DESIGNATION -  X 14
 MZ0386  PID         -  MZ0386
 MZ0386  STATE/COUNTY-  VT/BENNINGTON
 MZ0386  COUNTRY     -  US
 MZ0386  USGS QUAD   -  BENNINGTON (2018)
 MZ0386
 MZ0386                         *CURRENT SURVEY CONTROL
 MZ0386  ______________________________________________________________________
 MZ0386* NAD 83(1986) POSITION- 42 52 39.50   (N) 073 11 49.29   (W)   HD_HELD1
 MZ0386* NAVD 88 ORTHO HEIGHT -   207.584 (meters)      681.05  (feet) ADJUSTED
 MZ0386  ______________________________________________________________________
 MZ0386  GEOID HEIGHT    -        -29.654 (meters)                     GEOID18
 MZ0386  DYNAMIC HEIGHT  -        207.519 (meters)      680.84  (feet) COMP
 MZ0386  MODELED GRAVITY -    980,304.8   (mgal)                       NAVD 88
 MZ0386
 MZ0386  VERT ORDER      -  SECOND    CLASS 0
 MZ0386
 MZ0386.The horizontal coordinates were determined by differentially corrected
 MZ0386.hand held GPS observations or other comparable positioning techniques
 MZ0386.and have an estimated accuracy of +/- 3 meters.
 MZ0386
 MZ0386.The orthometric height was determined by differential leveling and
 MZ0386.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0386.in June 1991.
 MZ0386
 MZ0386.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0386.GEOID18 height accuracy estimate available here.
 MZ0386
 MZ0386.Click photographs - Photos may exist for this station.
 MZ0386
 MZ0386.The dynamic height is computed by dividing the NAVD 88
 MZ0386.geopotential number by the normal gravity value computed on the
 MZ0386.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0386.degrees latitude (g = 980.6199 gals.).
 MZ0386
 MZ0386.The modeled gravity was interpolated from observed gravity values.
 MZ0386
 MZ0386;                    North         East    Units  Estimated Accuracy
 MZ0386;SPC VT       -    42,184.9     443,053.2     MT  (+/- 3 meters HH1 GPS) 
 MZ0386
 MZ0386_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4725048803(NAD 83)
 MZ0386
 MZ0386                          SUPERSEDED SURVEY CONTROL
 MZ0386
 MZ0386  NGVD 29 (??/??/92)  207.704  (m)          681.44   (f) ADJ UNCH    2 0
 MZ0386
 MZ0386.Superseded values are not recommended for survey control.
 MZ0386
 MZ0386.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0386.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0386
 MZ0386_MARKER: DB = BENCH MARK DISK
 MZ0386_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 MZ0386_SP_SET: BUILDING
 MZ0386_STAMPING: X 14 1935
 MZ0386_MARK LOGO: CGS
 MZ0386_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ0386_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ0386_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 MZ0386+SATELLITE: SATELLITE OBSERVATIONS - June 26, 2022
 MZ0386
 MZ0386  HISTORY     - Date     Condition        Report By
 MZ0386  HISTORY     - 1935     MONUMENTED       CGS
 MZ0386  HISTORY     - 1963     GOOD             CGS
 MZ0386  HISTORY     - 19920701 GOOD             VTAT
 MZ0386  HISTORY     - 19950419 GOOD             VTAT
 MZ0386  HISTORY     - 20220626 GOOD             NGS
 MZ0386
 MZ0386                          STATION DESCRIPTION
 MZ0386
 MZ0386'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0386'AT BENNINGTON.
 MZ0386'IN THE NORTH WALL OF THE BENNINGTON POST OFFICE, 1.5 FEET EAST OF THE
 MZ0386'NORTHWEST CORNER, 20 FEET EAST OF THE EAST CURB OF SOUTH STREET AND
 MZ0386'ABOUT 2 FEET ABOVE THE GROUND, SET VERTICALLY.
 MZ0386
 MZ0386                          STATION RECOVERY (1992)
 MZ0386
 MZ0386'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 MZ0386'RECOVERED IN GOOD CONDITION.
 MZ0386
 MZ0386                          STATION RECOVERY (1995)
 MZ0386
 MZ0386'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 MZ0386'GENERAL LOCATION, BENNINGTON, VT.  TO REACH FROM THE INTERSECTION OF
 MZ0386'U.S.ROUTE 7 AND VT ROUTE 9 IN BENNINGTON, GO SOUTH ALONG U.S.ROUTE 7
 MZ0386'FOR ABOUT 100 M (328.1 FT) TO THE MARK ON THE LEFT AT THE NORTHWEST
 MZ0386'CORNER OF THE FEDERAL BUILDING.  THE MARK IS SET VERTICALLY IN THE
 MZ0386'NORTH FACE OF THE BUILDING.  IT IS 12.2 M (40.0 FT) EAST OF THE
 MZ0386'CENTERLINE OF U.S.ROUTE 7, 2.1 M (6.9 FT) SOUTH OF A PAVED DRIVE, 0.3
 MZ0386'M (1.0 FT) EAST OF THE NORTHWEST CORNER OF THE FEDERAL BUILDING, AND
 MZ0386'0.7 M (2.3 FT) ABOVE GROUND SURFACE.
 MZ0386
 MZ0386                          STATION RECOVERY (2022)
 MZ0386
 MZ0386'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2022 (JE)
 MZ0386'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0666 ***********************************************************************
 OD0666  DESIGNATION -  X 15
 OD0666  PID         -  OD0666
 OD0666  STATE/COUNTY-  VT/BENNINGTON
 OD0666  COUNTRY     -  US
 OD0666  USGS QUAD   -  DORSET (2018)
 OD0666
 OD0666                         *CURRENT SURVEY CONTROL
 OD0666  ______________________________________________________________________
 OD0666* NAD 83(1986) POSITION- 43 17 07.30   (N) 073 00 03.54   (W)   HD_HELD1
 OD0666* NAVD 88 ORTHO HEIGHT -   214.519 (meters)      703.80  (feet) ADJUSTED
 OD0666  ______________________________________________________________________
 OD0666  GEOID HEIGHT    -        -28.036 (meters)                     GEOID18
 OD0666  DYNAMIC HEIGHT  -        214.468 (meters)      703.63  (feet) COMP
 OD0666  MODELED GRAVITY -    980,378.2   (mgal)                       NAVD 88
 OD0666
 OD0666  VERT ORDER      -  SECOND    CLASS I
 OD0666
 OD0666.The horizontal coordinates were determined by differentially corrected
 OD0666.hand held GPS observations or other comparable positioning techniques
 OD0666.and have an estimated accuracy of +/- 3 meters.
 OD0666
 OD0666.The orthometric height was determined by differential leveling and
 OD0666.adjusted by the NATIONAL GEODETIC SURVEY
 OD0666.in June 1991.
 OD0666
 OD0666.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0666.GEOID18 height accuracy estimate available here.
 OD0666
 OD0666.Click photographs - Photos may exist for this station.
 OD0666
 OD0666.The dynamic height is computed by dividing the NAVD 88
 OD0666.geopotential number by the normal gravity value computed on the
 OD0666.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0666.degrees latitude (g = 980.6199 gals.).
 OD0666
 OD0666.The modeled gravity was interpolated from observed gravity values.
 OD0666
 OD0666;                    North         East    Units  Estimated Accuracy
 OD0666;SPC VT       -    87,365.0     459,340.3     MT  (+/- 3 meters HH1 GPS) 
 OD0666
 OD0666_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN6218294444(NAD 83)
 OD0666
 OD0666                          SUPERSEDED SURVEY CONTROL
 OD0666
 OD0666  NGVD 29 (??/??/92)  214.626  (m)          704.15   (f) ADJ UNCH    2 0
 OD0666
 OD0666.Superseded values are not recommended for survey control.
 OD0666
 OD0666.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0666.See file dsdata.pdf to determine how the superseded data were derived.
 OD0666
 OD0666_MARKER: DB = BENCH MARK DISK
 OD0666_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0666_STAMPING: X 15 1935
 OD0666_MARK LOGO: CGS
 OD0666_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0666_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0666+STABILITY: SURFACE MOTION
 OD0666_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0666+SATELLITE: SATELLITE OBSERVATIONS - September 16, 1999
 OD0666
 OD0666  HISTORY     - Date     Condition        Report By
 OD0666  HISTORY     - 1935     MONUMENTED       CGS
 OD0666  HISTORY     - 1974     GOOD             NGS
 OD0666  HISTORY     - 1979     GOOD             NGS
 OD0666  HISTORY     - 19910118 GOOD             VTAT
 OD0666  HISTORY     - 19990916 GOOD             VTGS
 OD0666
 OD0666                          STATION DESCRIPTION
 OD0666
 OD0666'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0666'IN NORTH DORSET.
 OD0666'AT NORTH DORSET, BENNINGTON COUNTY, 37 FEET SOUTHWEST OF THE RUTLAND
 OD0666'RAILROAD STATION, ABOUT 165 YARDS SOUTHWEST OF MILEPOST WC 32, 23.7
 OD0666'FEET NORTHWEST OF THE NORTHWEST RAIL OF THE MAIN TRACK, AND 9 FEET
 OD0666'SOUTHWEST OF THE FENCE CORNER.  A STANDARD DISK, STAMPED X 15 1935 AND
 OD0666'SET IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 6 INCHES ABOVE
 OD0666'GROUND.
 OD0666
 OD0666                          STATION RECOVERY (1974)
 OD0666
 OD0666'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 OD0666'RECOVERED IN GOOD CONDITION.
 OD0666
 OD0666                          STATION RECOVERY (1979)
 OD0666
 OD0666'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0666'TO REACH THE MARK FROM THE INTERSECTION OF U.S. HIGHWAY 7 AND THE
 OD0666'ROAD TO EMERALD LAKE IN NORTH DORSET, GO NORTH ON HIGHWAY 7 FOR 0.05
 OD0666'MILE TO A SIDE ROAD RIGHT. TURN RIGHT AND GO EAST ON A DIRT ROAD FOR
 OD0666'0.05 MILE TO THE RAILROAD TRACKS AND THE END OF TRUCK TRAVEL. PACK
 OD0666'NORTHEAST ALONG THE TRACKS FOR 115 YARDS TO THE MARK ON THE LEFT. THE
 OD0666'MARK IS A STANDARD DISK SET IN THE TOP OF A SQUARE CONCRETE MONUMENT
 OD0666'THAT PROJECTS 5 INCHES. IT IS 165 YARDS SOUTHWEST OF MILEPOST 32,
 OD0666'23.5 FEET NORTHWEST OF THE WEST RAIL OF THE TRACKS, 18 FEET NORTH OF
 OD0666'AN APPLE TREE AND 2 FEET NORTHWEST OF A WIRE FENCE AND METAL WITNESS
 OD0666'POST.
 OD0666
 OD0666                          STATION RECOVERY (1991)
 OD0666
 OD0666'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD0666'RECOVERED IN GOOD CONDITION.
 OD0666
 OD0666                          STATION RECOVERY (1999)
 OD0666
 OD0666'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (DBC)
 OD0666'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.  TO REACH FROM
 OD0666'THE INTERSECTION OF US ROUTE 7 AND HISTORIC VT ROUTE 7A IN EAST DORSET
 OD0666'GO NORTH ALONG US ROUTE 7 FOR 3.8 MI (6.1 KM) TO THE SITE OF THE MARK
 OD0666'ON THE RIGHT, JUST SOUTH OF THE RELOCATED NORTH DORSET RAILROAD
 OD0666'STATION.  IT IS 42.4 M (139.1 FT) SOUTHEAST AND ABOUT 2.0 M (6.6 FT)
 OD0666'LOWER THAN OF THE SOUTHEAST EDGE OF PAVEMENT OF US ROUTE 7, 1.0 M (3.3
 OD0666'FT) NORTH OF A 20 CM TWIN CHERRY, AND 8.4 M (27.6 FT) SOUTH OF THE
 OD0666'SOUTH CORNER OF A MOBILE HOME.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0506 ***********************************************************************
 OD0506  DESIGNATION -  X 16
 OD0506  PID         -  OD0506
 OD0506  STATE/COUNTY-  VT/RUTLAND
 OD0506  COUNTRY     -  US
 OD0506  USGS QUAD   -  BRANDON (2018)
 OD0506
 OD0506                         *CURRENT SURVEY CONTROL
 OD0506  ______________________________________________________________________
 OD0506* NAD 83(1986) POSITION- 43 47 48.     (N) 073 05 41.     (W)   SCALED
 OD0506* NAVD 88 ORTHO HEIGHT -   117.554 (meters)      385.68  (feet) ADJUSTED
 OD0506  ______________________________________________________________________
 OD0506  GEOID HEIGHT    -        -28.586 (meters)                     GEOID18
 OD0506  DYNAMIC HEIGHT  -        117.533 (meters)      385.61  (feet) COMP
 OD0506  MODELED GRAVITY -    980,442.4   (mgal)                       NAVD 88
 OD0506
 OD0506  VERT ORDER      -  SECOND    CLASS 0
 OD0506
 OD0506.The horizontal coordinates were scaled from a map and have
 OD0506.an estimated accuracy of +/- 6 seconds.
 OD0506
 OD0506.The orthometric height was determined by differential leveling and
 OD0506.adjusted by the NATIONAL GEODETIC SURVEY
 OD0506.in June 1991.
 OD0506
 OD0506.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0506.GEOID18 height accuracy estimate available here.
 OD0506
 OD0506.Click photographs - Photos may exist for this station.
 OD0506
 OD0506.The dynamic height is computed by dividing the NAVD 88
 OD0506.geopotential number by the normal gravity value computed on the
 OD0506.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0506.degrees latitude (g = 980.6199 gals.).
 OD0506
 OD0506.The modeled gravity was interpolated from observed gravity values.
 OD0506
 OD0506;                    North         East    Units  Estimated Accuracy
 OD0506;SPC VT       -   144,220.      452,140.      MT  (+/- 180 meters Scaled)
 OD0506
 OD0506_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP532510(NAD 83)
 OD0506
 OD0506                          SUPERSEDED SURVEY CONTROL
 OD0506
 OD0506  NGVD 29 (??/??/92)  117.668  (m)          386.05   (f) ADJ UNCH    2 0
 OD0506
 OD0506.Superseded values are not recommended for survey control.
 OD0506
 OD0506.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0506.See file dsdata.pdf to determine how the superseded data were derived.
 OD0506
 OD0506_MARKER: DD = SURVEY DISK
 OD0506_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 OD0506_STAMPING: X 16 1935
 OD0506_MARK LOGO: CGS+SS
 OD0506_PROJECTION: FLUSH
 OD0506_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0506_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0506
 OD0506  HISTORY     - Date     Condition        Report By
 OD0506  HISTORY     - 1935     MONUMENTED       VTGS
 OD0506  HISTORY     - 1935     GOOD             CGS
 OD0506  HISTORY     - 1942     GOOD             CGS
 OD0506  HISTORY     - 19930913 POOR             VTAT
 OD0506  HISTORY     - 19961230 MARK NOT FOUND   VTGS
 OD0506
 OD0506                          STATION DESCRIPTION
 OD0506
 OD0506'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0506'0.4 MI NW FROM BRANDON.
 OD0506'ABOUT 0.4 MILE NORTHWEST ALONG THE RUTLAND RAILROAD FROM THE STATION
 OD0506'AT BRANDON, RUTLAND COUNTY, 83.5 FEET SOUTH OF MILEPOST WC 71, AT THE
 OD0506'PEARL STREET OVERPASS, BETWEEN THE SOUTH AND CENTER PIER, 18.7 FEET
 OD0506'SOUTHWEST OF THE SOUTHWEST RAIL OF THE MAIN TRACK, 2 FEET NORTH OF A
 OD0506'WOODEN WITNESS POST, AND ABOUT 2 FEET HIGHER THAN THE TRACK. A STATE
 OD0506'SURVEY STANDARD DISK, STAMPED X 16 1935 AND SET IN THE TOP OF A
 OD0506'CONCRETE POST PROJECTING ABOUT 6 INCHES ABOVE GROUND.
 OD0506
 OD0506                          STATION RECOVERY (1942)
 OD0506
 OD0506'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942
 OD0506'RECOVERED IN GOOD CONDITION.
 OD0506
 OD0506                          STATION RECOVERY (1993)
 OD0506
 OD0506'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD0506'RECOVERED IN POOR CONDITION.  MARK WILL BE DESTROYED DUE TO BRIDGE
 OD0506'RECONSTRUCTION.
 OD0506
 OD0506                          STATION RECOVERY (1996)
 OD0506
 OD0506'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 OD0506'MARK NOT FOUND AFTER A BRIEF SEARCH.  PEARL STREET OVERPASS HAS BEEN
 OD0506'RECONSTRUCTED.  SITE OF MARK HAS BEEN GREATLY DISRUPTED.  MARK ASSUMED
 OD0506'DESTROYED DURING RECONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0798 ***********************************************************************
 PG0798  DESIGNATION -  X 17
 PG0798  PID         -  PG0798
 PG0798  STATE/COUNTY-  VT/ADDISON
 PG0798  COUNTRY     -  US
 PG0798  USGS QUAD   -  MIDDLEBURY (2018)
 PG0798
 PG0798                         *CURRENT SURVEY CONTROL
 PG0798  ______________________________________________________________________
 PG0798* NAD 83(1986) POSITION- 44 07 02.     (N) 073 11 02.     (W)   SCALED
 PG0798* NAVD 88 ORTHO HEIGHT -    86.527 (meters)      283.88  (feet) ADJUSTED
 PG0798  ______________________________________________________________________
 PG0798  GEOID HEIGHT    -        -28.716 (meters)                     GEOID18
 PG0798  DYNAMIC HEIGHT  -         86.516 (meters)      283.84  (feet) COMP
 PG0798  MODELED GRAVITY -    980,486.2   (mgal)                       NAVD 88
 PG0798
 PG0798  VERT ORDER      -  SECOND    CLASS 0
 PG0798
 PG0798.The horizontal coordinates were scaled from a map and have
 PG0798.an estimated accuracy of +/- 6 seconds.
 PG0798
 PG0798.The orthometric height was determined by differential leveling and
 PG0798.adjusted by the NATIONAL GEODETIC SURVEY
 PG0798.in June 1991.
 PG0798
 PG0798.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0798.GEOID18 height accuracy estimate available here.
 PG0798
 PG0798.Click photographs - Photos may exist for this station.
 PG0798
 PG0798.The dynamic height is computed by dividing the NAVD 88
 PG0798.geopotential number by the normal gravity value computed on the
 PG0798.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0798.degrees latitude (g = 980.6199 gals.).
 PG0798
 PG0798.The modeled gravity was interpolated from observed gravity values.
 PG0798
 PG0798;                    North         East    Units  Estimated Accuracy
 PG0798;SPC VT       -   179,890.      445,260.      MT  (+/- 180 meters Scaled)
 PG0798
 PG0798_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP453864(NAD 83)
 PG0798
 PG0798                          SUPERSEDED SURVEY CONTROL
 PG0798
 PG0798  NGVD 29 (11/26/84)   86.618  (m)          284.18   (f) ADJUSTED    2 0
 PG0798
 PG0798.Superseded values are not recommended for survey control.
 PG0798
 PG0798.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0798.See file dsdata.pdf to determine how the superseded data were derived.
 PG0798
 PG0798_MARKER: DD = SURVEY DISK
 PG0798_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PG0798_STAMPING: X 17 1935
 PG0798_MARK LOGO: CGS+SS
 PG0798_PROJECTION: FLUSH
 PG0798_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0798
 PG0798  HISTORY     - Date     Condition        Report By
 PG0798  HISTORY     - 1935     MONUMENTED       VTGS
 PG0798  HISTORY     - 1975     MARK NOT FOUND   VTDH
 PG0798  HISTORY     - 1980     MARK NOT FOUND   NGS
 PG0798  HISTORY     - 1980     MARK NOT FOUND   NGS
 PG0798  HISTORY     - 19961219 MARK NOT FOUND   VTGS
 PG0798
 PG0798                          STATION DESCRIPTION
 PG0798
 PG0798'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 PG0798'0.4 MI S FROM NEW HAVEN.
 PG0798'ABOUT 0.4 MILE SOUTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0798'NEW HAVEN, ADDISON COUNTY, ABOUT 170 YARDS SOUTH OF MILEPOST WC 95, 22
 PG0798'FEET EAST OF THE EAST RAIL OF THE MAIN TRACK, AND 8 FEET WEST OF THE
 PG0798'RIGHT-OF-WAY FENCE.  A STATE SURVEY STANDARD DISK, STAMPED X 17 1935
 PG0798'AND SET IN THE TOP OF A CONCRETE POST.
 PG0798
 PG0798                          STATION RECOVERY (1975)
 PG0798
 PG0798'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1975
 PG0798'MARK NOT FOUND.
 PG0798
 PG0798                          STATION RECOVERY (1980)
 PG0798
 PG0798'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 PG0798'MARK NOT FOUND.
 PG0798
 PG0798                          STATION RECOVERY (1980)
 PG0798
 PG0798'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 PG0798'MARK NOT FOUND.
 PG0798
 PG0798                          STATION RECOVERY (1996)
 PG0798
 PG0798'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (AGM)
 PG0798'NOT FOUND AFTER A 2 HOUR SEARCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0885 ***********************************************************************
 PG0885  DESIGNATION -  X 19
 PG0885  PID         -  PG0885
 PG0885  STATE/COUNTY-  VT/CHITTENDEN
 PG0885  COUNTRY     -  US
 PG0885  USGS QUAD   -  ESSEX JUNCTION (2018)
 PG0885
 PG0885                         *CURRENT SURVEY CONTROL
 PG0885  ______________________________________________________________________
 PG0885* NAD 83(1986) POSITION- 44 29 32.5    (N) 073 05 17.2    (W)   HD_HELD2
 PG0885* NAVD 88 ORTHO HEIGHT -   128.901 (meters)      422.90  (feet) ADJUSTED
 PG0885  ______________________________________________________________________
 PG0885  GEOID HEIGHT    -        -28.696 (meters)                     GEOID18
 PG0885  DYNAMIC HEIGHT  -        128.886 (meters)      422.85  (feet) COMP
 PG0885  MODELED GRAVITY -    980,505.0   (mgal)                       NAVD 88
 PG0885
 PG0885  VERT ORDER      -  SECOND    CLASS I
 PG0885
 PG0885.The horizontal coordinates were established by autonomous hand held GPS
 PG0885.observations and have an estimated accuracy of +/- 10 meters.
 PG0885
 PG0885.The orthometric height was determined by differential leveling and
 PG0885.adjusted by the NATIONAL GEODETIC SURVEY
 PG0885.in June 1991.
 PG0885
 PG0885.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0885.GEOID18 height accuracy estimate available here.
 PG0885
 PG0885.Click photographs - Photos may exist for this station.
 PG0885
 PG0885.The dynamic height is computed by dividing the NAVD 88
 PG0885.geopotential number by the normal gravity value computed on the
 PG0885.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0885.degrees latitude (g = 980.6199 gals.).
 PG0885
 PG0885.The modeled gravity was interpolated from observed gravity values.
 PG0885
 PG0885;                    North         East    Units  Estimated Accuracy
 PG0885;SPC VT       -   221,516.      453,223.      MT  (+/- 10 meters HH2 GPS)
 PG0885
 PG0885_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5201128338(NAD 83)
 PG0885
 PG0885                          SUPERSEDED SURVEY CONTROL
 PG0885
 PG0885  NGVD 29 (11/26/84)  129.005  (m)          423.24   (f) ADJUSTED    2 0
 PG0885
 PG0885.Superseded values are not recommended for survey control.
 PG0885
 PG0885.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0885.See file dsdata.pdf to determine how the superseded data were derived.
 PG0885
 PG0885_MARKER: DB = BENCH MARK DISK
 PG0885_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0885_STAMPING: X 19 1935
 PG0885_MARK LOGO: CGS
 PG0885_PROJECTION: PROJECTING 2 CENTIMETERS
 PG0885_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0885_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0885+STABILITY: SURFACE MOTION
 PG0885_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0885+SATELLITE: SATELLITE OBSERVATIONS - January 13, 1999
 PG0885
 PG0885  HISTORY     - Date     Condition        Report By
 PG0885  HISTORY     - 1935     MONUMENTED       CGS
 PG0885  HISTORY     - 1979     GOOD             LOCENG
 PG0885  HISTORY     - 19910425 GOOD             LOCENG
 PG0885  HISTORY     - 19960215 GOOD             VTAT
 PG0885  HISTORY     - 19990113 GOOD             VTGS
 PG0885
 PG0885                          STATION DESCRIPTION
 PG0885
 PG0885'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0885'1.5 MI NE FROM ESSEX JUNCTION.
 PG0885'ABOUT 1.5 MILES NORTHEAST ALONG THE CENTRAL VERMONT RAILWAY FROM THE
 PG0885'STATION AT ESSEX JUNCTION, CHITTENDEN COUNTY, ABOUT 800 YARDS
 PG0885'NORTHEAST OF MILEPOST 25, 25 FEET NORTHEAST OF THE CENTER OF A ROAD
 PG0885'CROSSING, 19.7 FEET EAST OF THE EAST RAIL OF THE MAIN TRACK, AND 2
 PG0885'FEET WEST OF THE RIGHT-OF-WAY FENCE.  A STANDARD DISK, STAMPED X 19
 PG0885'1935 AND SET IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 5 INCHES
 PG0885'ABOVE GROUND.
 PG0885
 PG0885                          STATION RECOVERY (1979)
 PG0885
 PG0885'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1979
 PG0885'RECOVERED IN GOOD CONDITION.
 PG0885
 PG0885                          STATION RECOVERY (1991)
 PG0885
 PG0885'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1991
 PG0885'RECOVERED IN GOOD CONDITION, MARK IS LOCATED IN ESSEX PARK SUBDIVISION
 PG0885'TOWARDS THE BACK PROPERTY LINE OF HOUSE NO. 6 VALEDRIVE.
 PG0885
 PG0885                          STATION RECOVERY (1996)
 PG0885
 PG0885'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG0885'GENERAL LOCATION, ESSEX, VT.  OWNERSHIP, WALNUT LANE ASSOCIATION,
 PG0885'CONTACT WILFRED N.  TURCOTTE, 1 WALNUT LANE, ESSEX JCT, VT.
 PG0885'05452-4373.  PHONE 802-878-7605.  TO REACH FROM THE INTERSECTION OF VT
 PG0885'ROUTES 2A, 15, AND 117 AT THE FIVE CORNERS IN ESSEX JCT GO NORTHEAST
 PG0885'ALONG VT ROUTE 15 (MAIN STREET) FOR 0.5 MI (0.8 KM) TO THE
 PG0885'INTERSECTION OF BRICKYARD ROAD RIGHT.  TURN RIGHT AND GO SOUTHEAST
 PG0885'ALONG BRICKYARD ROAD FOR 0.7 MI (1.1 KM) TO THE INTERSECTION OF
 PG0885'COUNTRYSIDE DRIVE LEFT.  TURN LEFT AND GO NORTHEAST ALONG COUNTRYSIDE
 PG0885'DRIVE FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF BEECH STREET RIGHT.
 PG0885'TURN RIGHT AND GO SOUTHEAST ALONG BEECH STREET FOR 0.1 MI (0.2 KM) TO
 PG0885'THE INTERSECTION OF WALNUT LANE RIGHT AND THE MARK ON THE RIGHT BEHIND
 PG0885'HOUSE NO.  1 WALNUT LANE.  THE MARK IS SET IN THE TOP OF A 15 CM
 PG0885'SQUARE CONCRETE MONUMENT WHICH PROJECTS ABOUT 2 CM ABOVE GROUND
 PG0885'SURFACE IN A GROVE OF HARDWOOD TREES NEAR THE INTERSECTION OF FOUR LOT
 PG0885'CORNERS.  IT IS 55.9 M (183.4 FT) SOUTHWEST OF THE CENTERLINE OF BEECH
 PG0885'STREET, 25.4 M (83.3 FT) WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF
 PG0885'HOUSE NO.  1 WALNUT, 27.6 M (90.6 FT) SOUTH OF THE SOUTH CORNER OF
 PG0885'HOUSE NO.  112 BEECH, 2.5 M (8.2 FT) EAST OF A PROPERTY PIN MARKING
 PG0885'THE FOUR LOT CORNERS AT THE NORTHWEST END OF A NORTHWEST-SOUTHEAST
 PG0885'BOARD FENCE, AND 1.8 M (5.9 FT) NORTHEAST OF THE BOARD FENCE.
 PG0885
 PG0885                          STATION RECOVERY (1999)
 PG0885
 PG0885'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (CHR)
 PG0885'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0347 ***********************************************************************
 PG0347  DESIGNATION -  X 1=P 4
 PG0347  PID         -  PG0347
 PG0347  STATE/COUNTY-  VT/FRANKLIN
 PG0347  COUNTRY     -  US
 PG0347  USGS QUAD   -  ENOSBURG FALLS (2018)
 PG0347
 PG0347                         *CURRENT SURVEY CONTROL
 PG0347  ______________________________________________________________________
 PG0347* NAD 83(1986) POSITION- 44 54 26.41   (N) 072 49 38.71   (W)   HD_HELD1
 PG0347* NAVD 88 ORTHO HEIGHT -   118.729 (meters)      389.53  (feet) ADJUSTED
 PG0347  ______________________________________________________________________
 PG0347  GEOID HEIGHT    -        -28.305 (meters)                     GEOID18
 PG0347  DYNAMIC HEIGHT  -        118.723 (meters)      389.51  (feet) COMP
 PG0347  MODELED GRAVITY -    980,567.8   (mgal)                       NAVD 88
 PG0347
 PG0347  VERT ORDER      -  FIRST     CLASS II
 PG0347
 PG0347.The horizontal coordinates were determined by differentially corrected
 PG0347.hand held GPS observations or other comparable positioning techniques
 PG0347.and have an estimated accuracy of +/- 3 meters.
 PG0347
 PG0347.The orthometric height was determined by differential leveling and
 PG0347.adjusted by the NATIONAL GEODETIC SURVEY
 PG0347.in June 1991.
 PG0347
 PG0347.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0347.GEOID18 height accuracy estimate available here.
 PG0347
 PG0347.Click photographs - Photos may exist for this station.
 PG0347
 PG0347.The dynamic height is computed by dividing the NAVD 88
 PG0347.geopotential number by the normal gravity value computed on the
 PG0347.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0347.degrees latitude (g = 980.6199 gals.).
 PG0347
 PG0347.The modeled gravity was interpolated from observed gravity values.
 PG0347
 PG0347;                    North         East    Units  Estimated Accuracy
 PG0347;SPC VT       -   267,513.2     474,143.4     MT  (+/- 3 meters HH1 GPS) 
 PG0347
 PG0347_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ7150874952(NAD 83)
 PG0347
 PG0347                          SUPERSEDED SURVEY CONTROL
 PG0347
 PG0347  NGVD 29 (11/26/84)  118.850  (m)          389.93   (f) ADJUSTED    1 2
 PG0347
 PG0347.Superseded values are not recommended for survey control.
 PG0347
 PG0347.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0347.See file dsdata.pdf to determine how the superseded data were derived.
 PG0347
 PG0347_MARKER: DB = BENCH MARK DISK
 PG0347_SETTING: 80 = SET IN A BOULDER
 PG0347_STAMPING: VT 389.927 P 4 1922
 PG0347_MARK LOGO: USGS
 PG0347_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0347_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0347+STABILITY: SURFACE MOTION
 PG0347_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0347+SATELLITE: SATELLITE OBSERVATIONS - November 03, 2014
 PG0347
 PG0347  HISTORY     - Date     Condition        Report By
 PG0347  HISTORY     - 1922     MONUMENTED       USGS
 PG0347  HISTORY     - 1961     GOOD             CGS
 PG0347  HISTORY     - 19920501 GOOD             VTAT
 PG0347  HISTORY     - 20141103 GOOD             VTGS
 PG0347
 PG0347                          STATION DESCRIPTION
 PG0347
 PG0347'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 PG0347'4.0 MI E FROM NORTH SHELDON.
 PG0347'4.0 MILES EAST ALONG THE CENTRAL VERMONT RAILWAY FROM NORTH SHELDON,
 PG0347'FRANKLIN COUNTY, 1.5 MILES WEST OF ENOSBURG FALLS, 125 FEET NORTH OF
 PG0347'THE TRACK, 1.5 FEET NORTH OF THE NORTH FENCE LINE, AND IN THE TOP OF A
 PG0347'20- BY 10-FOOT SMOOTH-TOPPED BOULDER.  A UNITED STATES GEOLOGICAL
 PG0347'SURVEY STANDARD DISK, STAMPED 389.927 P 4 1922 VT.
 PG0347
 PG0347                          STATION RECOVERY (1992)
 PG0347
 PG0347'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0347'RECOVERED IN GOOD CONDITION.
 PG0347
 PG0347                          STATION RECOVERY (2014)
 PG0347
 PG0347'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PG0347'GENERAL LOCATION, ENOSBURG, VT.
 PG0347'
 PG0347'TO REACH FROM THE INTERSECTION OF VT ROUTE 78 AND VT ROUTE 108 NORTH
 PG0347'GO WEST ALONG VT ROUTE 78 FOR 1.4 MI (2.3 KM) TO THE SITE OF THE MARK
 PG0347'ON THE RIGHT.
 PG0347'
 PG0347'THE MARK IS SET IN THE TOP OF A 5.6 M (18.4 FT) X 4.5 M (14.8 FT)
 PG0347'BOULDER WHICH PROJECTS 0.8 M (2.6 FT) ABOVE THE GROUND SURFACE.  IT IS
 PG0347'7.5 M (24.6 FT) NORTH OF AND 0.5 M (1.6 FT) HIGHER THAN THE CENTERLINE
 PG0347'OF VT ROUTE 78, 49.1 M (161.1 FT) WEST OF POLE NO 153/415/9/35, 17.2 M
 PG0347'(56.4 FT) EAST OF POLE NO 414/36 AND 1.7 M (5.6 FT) NORTHEAST OF THE
 PG0347'SOUTHWEST EDGE OF THE BOULDER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0008 ***********************************************************************
 PG0008  DESIGNATION -  X 2
 PG0008  PID         -  PG0008
 PG0008  STATE/COUNTY-  VT/ORLEANS
 PG0008  COUNTRY     -  US
 PG0008  USGS QUAD   -  ORLEANS (2018)
 PG0008
 PG0008                         *CURRENT SURVEY CONTROL
 PG0008  ______________________________________________________________________
 PG0008* NAD 83(1986) POSITION- 44 48 30.84   (N) 072 12 15.23   (W)   HD_HELD1
 PG0008* NAVD 88 ORTHO HEIGHT -   225.637 (meters)      740.28  (feet) ADJUSTED
 PG0008  ______________________________________________________________________
 PG0008  GEOID HEIGHT    -        -27.696 (meters)                     GEOID18
 PG0008  DYNAMIC HEIGHT  -        225.607 (meters)      740.18  (feet) COMP
 PG0008  MODELED GRAVITY -    980,481.7   (mgal)                       NAVD 88
 PG0008
 PG0008  VERT ORDER      -  FIRST     CLASS II
 PG0008
 PG0008.The horizontal coordinates were determined by differentially corrected
 PG0008.hand held GPS observations or other comparable positioning techniques
 PG0008.and have an estimated accuracy of +/- 3 meters.
 PG0008
 PG0008.The orthometric height was determined by differential leveling and
 PG0008.adjusted by the NATIONAL GEODETIC SURVEY
 PG0008.in June 1991.
 PG0008
 PG0008.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0008.GEOID18 height accuracy estimate available here.
 PG0008
 PG0008.Click photographs - Photos may exist for this station.
 PG0008
 PG0008.The dynamic height is computed by dividing the NAVD 88
 PG0008.geopotential number by the normal gravity value computed on the
 PG0008.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0008.degrees latitude (g = 980.6199 gals.).
 PG0008
 PG0008.The modeled gravity was interpolated from observed gravity values.
 PG0008
 PG0008;                    North         East    Units  Estimated Accuracy
 PG0008;SPC VT       -   256,527.9     523,397.2     MT  (+/- 3 meters HH1 GPS) 
 PG0008
 PG0008_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2108265487(NAD 83)
 PG0008
 PG0008                          SUPERSEDED SURVEY CONTROL
 PG0008
 PG0008  NGVD 29 (11/26/84)  225.720  (m)          740.55   (f) ADJUSTED    1 2
 PG0008
 PG0008.Superseded values are not recommended for survey control.
 PG0008
 PG0008.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0008.See file dsdata.pdf to determine how the superseded data were derived.
 PG0008
 PG0008_MARKER: DB = BENCH MARK DISK
 PG0008_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0008_SP_SET: BRIDGE ABUTMENT
 PG0008_STAMPING: ELEV. 740.550 FT. X 2 1922
 PG0008_MARK LOGO: CGS
 PG0008_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0008_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0008_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0008+SATELLITE: SATELLITE OBSERVATIONS - April 25, 2011
 PG0008
 PG0008  HISTORY     - Date     Condition        Report By
 PG0008  HISTORY     - 1922     MONUMENTED       CGS
 PG0008  HISTORY     - 1963     GOOD             CGS
 PG0008  HISTORY     - 19920301 GOOD             VTAT
 PG0008  HISTORY     - 20020818 GOOD             INDIV
 PG0008  HISTORY     - 20070103 GOOD             VTGS
 PG0008  HISTORY     - 20110425 GOOD             VTGS
 PG0008
 PG0008                          STATION DESCRIPTION
 PG0008
 PG0008'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0008'IN ORLEANS.  SET IN THE TOP OF THE NORTH END OF THE WEST ABUTMENT OF A
 PG0008'STEEL GIRDER BRIDGE ABOUT 600 FEET SOUTH OF THE STATION ON THE
 PG0008'CANADIAN PACIFIC RAILWAY.
 PG0008
 PG0008                          STATION RECOVERY (1992)
 PG0008
 PG0008'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0008'RECOVERED IN GOOD CONDITION.
 PG0008
 PG0008                          STATION RECOVERY (2002)
 PG0008
 PG0008'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2002 (GJT)
 PG0008'RECOVERED IN GOOD CONDITION.
 PG0008
 PG0008                          STATION RECOVERY (2007)
 PG0008
 PG0008'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (CHR)
 PG0008'GENERAL LOCATION, BARTON, VT, IN THE VILLAGE OF ORLEANS. OWNERSHIP,
 PG0008'STATE OF VERMONT.  LEASED BY WASHINGTON COUNTY RAILROAD, CONNECTICUT
 PG0008'RIVER SUB, 54 DEPOT STREET, BOX 498, BELLOWS FALLS, VT 05101.  CONTACT
 PG0008'STEVE MUMLEY.
 PG0008'
 PG0008'TO REACH FROM THE I-91 BRIDGES OVER US ROUTE 5 AND VT ROUTE 58 AT EXIT
 PG0008'26, GO EAST ALONG US ROUTE 5 AND VT ROUTE 58 FOR 0.2 MI (0.3 KM) TO
 PG0008'THE INTERSECTION OF US ROUTE 5 SOUTH RIGHT.  CONTINUE STRAIGHT
 PG0008'AHEAD AND GO NORTHEAST ALONG VT ROUTE 58 FOR 0.2 MI (0.3 KM) TO THE
 PG0008'INTERSECTION OF THE MOST SOUTHWESTERLY ENTRANCE DRIVE TO THE ETHAN
 PG0008'ALLEN FURNITURE COMPANY, JUST NORTHEAST OF A SUNOCO GAS STATION.
 PG0008'TURN RIGHT AND GO SOUTHEAST ALONG THE ENTRANCE DRIVE FOR ABOUT 30 M
 PG0008'(98.4 FT) TO A PARKING LOT.  TURN RIGHT AND GO SOUTHWEST THROUGH THE
 PG0008'PARKING LOT FOR ABOUT 50 M (164.0 FT) TO THE SOUTHWEST END OF THE
 PG0008'PARKING LOT.  PARK VEHICLE AND WALK SOUTHEAST FOR ABOUT 10 M (32.8 FT)
 PG0008'TO THE SITE OF THE MARK, SET IN THE TOP OF THE CONCRETE ABUTMENT
 PG0008'AT THE NORTHEAST END, NORTH CORNER OF THE WASHINGTON COUNTY RAILROAD
 PG0008'BRIDGE NO 9.1 OVER THE BARTON RIVER.
 PG0008'
 PG0008'THE MARK IS 2.2 M (7.2 FT) NORTHWEST OF AND ABOUT 0.2 M (0.7 FT) LOWER
 PG0008'THAN THE NORTHWEST RAIL, 13.3 M (43.6 FT) SOUTHWEST OF POLE NO 850 881
 PG0008'J/8, 1.4 M (4.6 FT) NORTHEAST OF THE SOUTHWEST FACE OF THE ABUTMENT,
 PG0008'0.7 M (2.3 FT) NORTH OF THE NORTH CORNER OF THE STEEL GIRDER, 0.3 M
 PG0008'(1.0 FT) SOUTHWEST OF THE NORTHEAST END OF THE ABUTMENT,
 PG0008
 PG0008                          STATION RECOVERY (2011)
 PG0008
 PG0008'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (KTK)
 PG0008'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0371 ***********************************************************************
 PG0371  DESIGNATION -  X 20
 PG0371  PID         -  PG0371
 PG0371  STATE/COUNTY-  VT/LAMOILLE
 PG0371  COUNTRY     -  US
 PG0371  USGS QUAD   -  JEFFERSONVILLE (2018)
 PG0371
 PG0371                         *CURRENT SURVEY CONTROL
 PG0371  ______________________________________________________________________
 PG0371* NAD 83(1986) POSITION- 44 39 03.     (N) 072 48 53.     (W)   SCALED
 PG0371* NAVD 88 ORTHO HEIGHT -   140.776 (meters)      461.86  (feet) ADJUSTED
 PG0371  ______________________________________________________________________
 PG0371  GEOID HEIGHT    -        -27.751 (meters)                     GEOID18
 PG0371  DYNAMIC HEIGHT  -        140.768 (meters)      461.84  (feet) COMP
 PG0371  MODELED GRAVITY -    980,554.6   (mgal)                       NAVD 88
 PG0371
 PG0371  VERT ORDER      -  SECOND    CLASS 0
 PG0371
 PG0371.The horizontal coordinates were scaled from a map and have
 PG0371.an estimated accuracy of +/- 6 seconds.
 PG0371
 PG0371.The orthometric height was determined by differential leveling and
 PG0371.adjusted by the NATIONAL GEODETIC SURVEY
 PG0371.in June 1991.
 PG0371
 PG0371.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0371.GEOID18 height accuracy estimate available here.
 PG0371
 PG0371.Click photographs - Photos may exist for this station.
 PG0371
 PG0371.The dynamic height is computed by dividing the NAVD 88
 PG0371.geopotential number by the normal gravity value computed on the
 PG0371.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0371.degrees latitude (g = 980.6199 gals.).
 PG0371
 PG0371.The modeled gravity was interpolated from observed gravity values.
 PG0371
 PG0371;                    North         East    Units  Estimated Accuracy
 PG0371;SPC VT       -   239,010.      475,040.      MT  (+/- 180 meters Scaled)
 PG0371
 PG0371_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ732464(NAD 83)
 PG0371
 PG0371                          SUPERSEDED SURVEY CONTROL
 PG0371
 PG0371  NGVD 29 (11/26/84)  140.873  (m)          462.18   (f) ADJUSTED    2 0
 PG0371
 PG0371.Superseded values are not recommended for survey control.
 PG0371
 PG0371.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0371.See file dsdata.pdf to determine how the superseded data were derived.
 PG0371
 PG0371_MARKER: DB = BENCH MARK DISK
 PG0371_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0371_STAMPING: X 20 1935
 PG0371_MARK LOGO: CGS
 PG0371_PROJECTION: PROJECTING 10 CENTIMETERS
 PG0371_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0371+STABILITY: SURFACE MOTION
 PG0371
 PG0371  HISTORY     - Date     Condition        Report By
 PG0371  HISTORY     - 1935     MONUMENTED       CGS
 PG0371  HISTORY     - 1979     MARK NOT FOUND   NGS
 PG0371  HISTORY     - 20040629 MARK NOT FOUND   VTGS
 PG0371
 PG0371                          STATION DESCRIPTION
 PG0371
 PG0371'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0371'AT CAMBRIDGE JUNCTION, LAMOILLE COUNTY, 36.5 FEET NORTH OF THE NORTH
 PG0371'SIDE OF THE ST. JOHNSBURY AND LAKE CHAMPLAIN RAILROAD STATION, ABOUT
 PG0371'77 FEET WEST OF THE CENTER LINE OF A COUNTY ROAD, AND 14.4 FEET NORTH
 PG0371'OF THE NORTH RAIL OF THE NEAREST TRACK. A STANDARD DISK, STAMPED X 20
 PG0371'1935 AND SET IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 4 INCHES
 PG0371'ABOVE GROUND.
 PG0371
 PG0371                          STATION RECOVERY (1979)
 PG0371
 PG0371'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0371'MARK NOT FOUND.
 PG0371
 PG0371                          STATION RECOVERY (2004)
 PG0371
 PG0371'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0371'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0179 ***********************************************************************
 PG0179  DESIGNATION -  X 21
 PG0179  PID         -  PG0179
 PG0179  STATE/COUNTY-  VT/CALEDONIA
 PG0179  COUNTRY     -  US
 PG0179  USGS QUAD   -  CABOT (2018)
 PG0179
 PG0179                         *CURRENT SURVEY CONTROL
 PG0179  ______________________________________________________________________
 PG0179* NAD 83(1986) POSITION- 44 28 21.9    (N) 072 16 24.0    (W)   HD_HELD2
 PG0179* NAVD 88 ORTHO HEIGHT -   475.297 (meters)     1559.37  (feet) ADJUSTED
 PG0179  ______________________________________________________________________
 PG0179  GEOID HEIGHT    -        -27.481 (meters)                     GEOID18
 PG0179  DYNAMIC HEIGHT  -        475.224 (meters)     1559.13  (feet) COMP
 PG0179  MODELED GRAVITY -    980,449.2   (mgal)                       NAVD 88
 PG0179
 PG0179  VERT ORDER      -  SECOND    CLASS I
 PG0179
 PG0179.The horizontal coordinates were established by autonomous hand held GPS
 PG0179.observations and have an estimated accuracy of +/- 10 meters.
 PG0179
 PG0179.The orthometric height was determined by differential leveling and
 PG0179.adjusted by the NATIONAL GEODETIC SURVEY
 PG0179.in August 2013.
 PG0179
 PG0179.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0179.GEOID18 height accuracy estimate available here.
 PG0179
 PG0179.Click photographs - Photos may exist for this station.
 PG0179
 PG0179.The dynamic height is computed by dividing the NAVD 88
 PG0179.geopotential number by the normal gravity value computed on the
 PG0179.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0179.degrees latitude (g = 980.6199 gals.).
 PG0179
 PG0179.The modeled gravity was interpolated from observed gravity values.
 PG0179
 PG0179;                    North         East    Units  Estimated Accuracy
 PG0179;SPC VT       -   219,194.      518,034.      MT  (+/- 10 meters HH2 GPS)
 PG0179
 PG0179_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ1686627998(NAD 83)
 PG0179
 PG0179                          SUPERSEDED SURVEY CONTROL
 PG0179
 PG0179  NAVD 88 (06/15/91)  475.307  (m)         1559.40   (f) SUPERSEDED  2 0
 PG0179  NGVD 29 (11/26/84)  475.347  (m)         1559.53   (f) ADJUSTED    2 0
 PG0179
 PG0179.Superseded values are not recommended for survey control.
 PG0179
 PG0179.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0179.See file dsdata.pdf to determine how the superseded data were derived.
 PG0179
 PG0179_MARKER: DB = BENCH MARK DISK
 PG0179_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PG0179_STAMPING: X 21 1935
 PG0179_MARK LOGO: CGS
 PG0179_PROJECTION: PROJECTING 10 CENTIMETERS
 PG0179_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 PG0179_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0179_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0179+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2012
 PG0179
 PG0179  HISTORY     - Date     Condition        Report By
 PG0179  HISTORY     - 1935     MONUMENTED       CGS
 PG0179  HISTORY     - 1963     GOOD             CGS
 PG0179  HISTORY     - 1979     GOOD             NGS
 PG0179  HISTORY     - 19960715 MARK NOT FOUND   VTAT
 PG0179  HISTORY     - 20040610 GOOD             VTGS
 PG0179  HISTORY     - 20121022 GOOD             VTGS
 PG0179
 PG0179                          STATION DESCRIPTION
 PG0179
 PG0179'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0179'1.9 MI NW FROM WALDEN STATION.
 PG0179'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 5 INCHES, 1,700 FEET
 PG0179'NORTH OF A COUNTY ROAD CROSSING, 225 FEET SOUTHEAST OF A 2-FOOT ROCK
 PG0179'CULVERT, 130 FEET NORTHWEST OF A 24-INCH CAST IRON CULVERT, 56 FEET
 PG0179'(130 DEG MAGNETIC) AND ACROSS THE TRACKS FROM THE CORNER FENCEPOST OF
 PG0179'A PASTURE AND IN THICK BRUSH. IT IS 24 FEET NORTHEAST OF THE NORTHEAST
 PG0179'RAIL OF THE ST. JOHNSBURY AND LAMOILLE COUNTY RAILROAD TRACKS. TO
 PG0179'REACH FROM THE INTERSECTION OF STATE ROUTE 15 AND THE ROAD TO WALDEN
 PG0179'STATION, GO NORTHWESTERLY ON HIGHWAY 15 FOR 1.2 MILES TO A DIRT ROAD
 PG0179'ON THE RIGHT, TURN RIGHT AND GO 0.3 MILE TO THE RAILROAD CROSSING,
 PG0179'THEN WALK THE TRACKS NORTH TO THE MARK ON THE RIGHT.
 PG0179
 PG0179                          STATION RECOVERY (1979)
 PG0179
 PG0179'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0179'RECOVERED IN GOOD CONDITION.
 PG0179
 PG0179                          STATION RECOVERY (1996)
 PG0179
 PG0179'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (RIM)
 PG0179'NOT FOUND AFTER A BRIEF SEARCH.
 PG0179
 PG0179                          STATION RECOVERY (2004)
 PG0179
 PG0179'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (MJA)
 PG0179'GENERAL LOCATION, WALDEN, VT.  OWNERSHIP, PETER AND PATRICIA
 PG0179'L'ESPERANCE, 151 SUMMER HILL ROAD, HARDWICK, VT 05843.
 PG0179'
 PG0179'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND VT ROUTE 215 IN
 PG0179'WALDEN STATION, GO WEST ALONG VT ROUTE 15 FOR 1.3 MI (2.1 KM) TO THE
 PG0179'INTERSECTION OF SAWMILL ROAD RIGHT.  TURN RIGHT AND GO NORTHEAST ALONG
 PG0179'SAWMILL ROAD FOR 0.4 MI (0.6 KM) TO THE T-INTERSECTION OF SUMMER HILL
 PG0179'ROAD LEFT AND STEVENS HILL WEST RIGHT.  TURN LEFT AND GO NORTHWEST
 PG0179'ALONG SUMMER HILL ROAD FOR 0.15 MI (0.2 KM) TO THE INTERSECTION OF A
 PG0179'GRAVEL DRIVE LEFT.  BEAR LEFT AND GO WEST ALONG THE GRAVEL DRIVE FOR
 PG0179'0.1 MI (0.2 KM) TO THE L'ESPERANCE HOUSE AND GARAGE.  PARK VEHICLE,
 PG0179'OBTAIN PERMISSION AND WALK NORTHWESTERLY DOWN THE HILL, ALONG A WOODS
 PG0179'ROAD FOR ABOUT 140 M (459.3 FT) TO THE INTERSECTION OF THE LAMOILLE
 PG0179'VALLEY RAIL TRAIL.  TURN LEFT AND WALK SOUTH ALONG THE LVRT FOR ABOUT
 PG0179'20 M (65.6 FT) TO THE SITE OF THE MARK ON THE LEFT IN A SMALL
 PG0179'TRIANGULAR PATCH OF WOODS.
 PG0179'
 PG0179'THE MARK IS SET IN THE TOP OF A 15 CM (6 INCH) SQUARE CONCRETE
 PG0179'MONUMENT WHICH PROJECTS ABOUT 10 CM (4 INCHES) ABOVE THE GROUND
 PG0179'SURFACE.  IT IS 7.7 M (25.3 FT) EAST-NORTHEAST OF THE CENTERLINE OF
 PG0179'THE LVRT, 8.9 M (29.2 FT) SOUTHWEST OF THE CENTERLINE OF THE WOODS
 PG0179'ROAD, 1.3 M (4.3 FT) SOUTHWEST OF A DOUBLE-TRUNKED 50 CM (20 INCHES)
 PG0179'MAPLE AND 0.2 M (0.7 FT) WEST-SOUTHWEST OF A STEEL WITNESS POST.
 PG0179
 PG0179                          STATION RECOVERY (2012)
 PG0179
 PG0179'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 PG0179'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0221 ***********************************************************************
 PG0221  DESIGNATION -  X 22
 PG0221  PID         -  PG0221
 PG0221  STATE/COUNTY-  VT/ORANGE
 PG0221  COUNTRY     -  US
 PG0221  USGS QUAD   -  WOODSVILLE (2018)
 PG0221
 PG0221                         *CURRENT SURVEY CONTROL
 PG0221  ______________________________________________________________________
 PG0221* NAD 83(1986) POSITION- 44 10 10.     (N) 072 05 58.     (W)   SCALED
 PG0221* NAVD 88 ORTHO HEIGHT -   203.119 (meters)      666.40  (feet) ADJUSTED
 PG0221  ______________________________________________________________________
 PG0221  GEOID HEIGHT    -        -27.551 (meters)                     GEOID18
 PG0221  DYNAMIC HEIGHT  -        203.088 (meters)      666.30  (feet) COMP
 PG0221  MODELED GRAVITY -    980,462.4   (mgal)                       NAVD 88
 PG0221
 PG0221  VERT ORDER      -  FIRST     CLASS II
 PG0221
 PG0221.The horizontal coordinates were scaled from a map and have
 PG0221.an estimated accuracy of +/- 6 seconds.
 PG0221
 PG0221.The orthometric height was determined by differential leveling and
 PG0221.adjusted by the NATIONAL GEODETIC SURVEY
 PG0221.in June 1991.
 PG0221
 PG0221.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0221.GEOID18 height accuracy estimate available here.
 PG0221
 PG0221.Click photographs - Photos may exist for this station.
 PG0221
 PG0221.The dynamic height is computed by dividing the NAVD 88
 PG0221.geopotential number by the normal gravity value computed on the
 PG0221.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0221.degrees latitude (g = 980.6199 gals.).
 PG0221
 PG0221.The modeled gravity was interpolated from observed gravity values.
 PG0221
 PG0221;                    North         East    Units  Estimated Accuracy
 PG0221;SPC VT       -   185,550.      532,030.      MT  (+/- 180 meters Scaled)
 PG0221
 PG0221_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP318947(NAD 83)
 PG0221
 PG0221                          SUPERSEDED SURVEY CONTROL
 PG0221
 PG0221  NGVD 29 (11/26/84)  203.233  (m)          666.77   (f) ADJUSTED    1 2
 PG0221
 PG0221.Superseded values are not recommended for survey control.
 PG0221
 PG0221.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0221.See file dsdata.pdf to determine how the superseded data were derived.
 PG0221
 PG0221_MARKER: DB = BENCH MARK DISK
 PG0221_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0221_STAMPING: X 22 1935
 PG0221_MARK LOGO: CGS
 PG0221_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0221_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0221+STABILITY: SURFACE MOTION
 PG0221_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0221+SATELLITE: SATELLITE OBSERVATIONS - July 17, 1992
 PG0221
 PG0221  HISTORY     - Date     Condition        Report By
 PG0221  HISTORY     - 1935     MONUMENTED       CGS
 PG0221  HISTORY     - 1963     GOOD             CGS
 PG0221  HISTORY     - 1976     GOOD             NGS
 PG0221  HISTORY     - 1979     GOOD             NGS
 PG0221  HISTORY     - 19920717 GOOD             VTAT
 PG0221
 PG0221                          STATION DESCRIPTION
 PG0221
 PG0221'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0221'IN BOLTONVILLE.
 PG0221'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 6 INCHES, 130 FEET
 PG0221'EAST OF THE INTERSECTION OF U.S. HIGHWAY 302 AND A PAVED ROAD LEADING
 PG0221'TO RYEGATE CORNERS, 72 FEET NORTHEAST OF THE CENTER OF HIGHWAY 302, 57
 PG0221'FEET 60 DEG MAGNETIC FROM THE EAST END POST, WITH ANCHOR, OF A METAL
 PG0221'GUARD FENCE, 52 FEET NORTH OF THE NORTHWEST END OF A PICKET FENCE, 33
 PG0221'FEET NORTH OF THE CENTER OF A DIRT ROAD LEADING EAST AND ACROSS THE
 PG0221'ROAD FROM A LARGE 2 1/2 STORY HOUSE (NOW WHITE).  NOTE--ABOVE-
 PG0221'MENTIONED PICKET FENCE IS NO LONGER EXTANT.
 PG0221
 PG0221                          STATION RECOVERY (1976)
 PG0221
 PG0221'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 PG0221'RECOVERED IN GOOD CONDITION.
 PG0221
 PG0221                          STATION RECOVERY (1979)
 PG0221
 PG0221'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0221'RECOVERED IN GOOD CONDITION.
 PG0221
 PG0221                          STATION RECOVERY (1992)
 PG0221
 PG0221'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0221'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0267 ***********************************************************************
 PG0267  DESIGNATION -  X 23
 PG0267  PID         -  PG0267
 PG0267  STATE/COUNTY-  VT/WASHINGTON
 PG0267  COUNTRY     -  US
 PG0267  USGS QUAD   -  MONTPELIER (2018)
 PG0267
 PG0267                         *CURRENT SURVEY CONTROL
 PG0267  ______________________________________________________________________
 PG0267* NAD 83(1986) POSITION- 44 15 33.2    (N) 072 34 39.2    (W)   HD_HELD2
 PG0267* NAVD 88 ORTHO HEIGHT -   159.986 (meters)      524.89  (feet) ADJUSTED
 PG0267  ______________________________________________________________________
 PG0267  GEOID HEIGHT    -        -27.660 (meters)                     GEOID18
 PG0267  DYNAMIC HEIGHT  -        159.964 (meters)      524.82  (feet) COMP
 PG0267  MODELED GRAVITY -    980,478.2   (mgal)                       NAVD 88
 PG0267
 PG0267  VERT ORDER      -  SECOND    CLASS I
 PG0267
 PG0267.The horizontal coordinates were established by autonomous hand held GPS
 PG0267.observations and have an estimated accuracy of +/- 10 meters.
 PG0267
 PG0267.The orthometric height was determined by differential leveling and
 PG0267.adjusted by the NATIONAL GEODETIC SURVEY
 PG0267.in July 2002.
 PG0267
 PG0267.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0267.GEOID18 height accuracy estimate available here.
 PG0267
 PG0267.Click photographs - Photos may exist for this station.
 PG0267
 PG0267.The dynamic height is computed by dividing the NAVD 88
 PG0267.geopotential number by the normal gravity value computed on the
 PG0267.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0267.degrees latitude (g = 980.6199 gals.).
 PG0267
 PG0267.The modeled gravity was interpolated from observed gravity values.
 PG0267
 PG0267;                    North         East    Units  Estimated Accuracy
 PG0267;SPC VT       -   195,446.      493,807.      MT  (+/- 10 meters HH2 GPS)
 PG0267
 PG0267_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ9337103518(NAD 83)
 PG0267
 PG0267                          SUPERSEDED SURVEY CONTROL
 PG0267
 PG0267  NAVD 88 (08/15/94)  159.984  (m)          524.88   (f) SUPERSEDED  2 0
 PG0267  NAVD 88 (06/15/91)  159.973  (m)          524.84   (f) SUPERSEDED  2 0
 PG0267  NGVD 29 (11/26/84)  160.026  (m)          525.02   (f) ADJUSTED    2 0
 PG0267
 PG0267.Superseded values are not recommended for survey control.
 PG0267
 PG0267.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0267.See file dsdata.pdf to determine how the superseded data were derived.
 PG0267
 PG0267_MARKER: DB = BENCH MARK DISK
 PG0267_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG0267_SP_SET: RAILROAD BRIDGE ABUTMENT
 PG0267_STAMPING: X 23 1935
 PG0267_MARK LOGO: CGS
 PG0267_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0267_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0267_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0267+SATELLITE: SATELLITE OBSERVATIONS - April 17, 2002
 PG0267
 PG0267  HISTORY     - Date     Condition        Report By
 PG0267  HISTORY     - 1935     MONUMENTED       CGS
 PG0267  HISTORY     - 1956     GOOD             CGS
 PG0267  HISTORY     - 19930608 GOOD             VTAT
 PG0267  HISTORY     - 19960722 GOOD             VTGS
 PG0267  HISTORY     - 20001030 GOOD             NGS
 PG0267  HISTORY     - 20020417 GOOD             VTGS
 PG0267
 PG0267                          STATION DESCRIPTION
 PG0267
 PG0267'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 PG0267'IN MONTPELIER.
 PG0267'AT MONTPELIER, WASHINGTON COUNTY, ABOUT 245 YARDS SOUTHEAST OF THE
 PG0267'CENTRAL VERMONT RAILWAY PASSENGER STATION, 21 FEET NORTH OF A SWITCH
 PG0267'STAND, 9.4 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE MAIN TRACK, AT
 PG0267'A STEEL BRIDGE, IN THE TOP OF THE NORTHEAST END OF THE SOUTHEAST
 PG0267'CONCRETE ABUTMENT, AND LEVEL WITH THE TRACK.  A STANDARD DISK, STAMPED
 PG0267'X 23 1935.
 PG0267
 PG0267                          STATION RECOVERY (1993)
 PG0267
 PG0267'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0267'IN MONTPELIER, VERMONT, ABOUT 245 YARDS SOUTHEAST OF THE FORMER
 PG0267'CENTRAL VERMONT RAILWAY PASSENGER STATION, 9.4 FEET (2.9 M) NORTHEAST
 PG0267'OF THE NORTHEAST RAIL OF THE MAIN TRACK, AT A STEEL BRIDGE OVER THE
 PG0267'NORTH BRANCH, IN THE TOP OF THE NORTHEAST END OF THE EAST ABUTMENT,
 PG0267'AND LEVEL WITH THE TRACK.
 PG0267
 PG0267                          STATION RECOVERY (1996)
 PG0267
 PG0267'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG0267'RECOVERED AS DESCRIBED.
 PG0267
 PG0267                          STATION RECOVERY (2000)
 PG0267
 PG0267'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (GAS)
 PG0267'0.15 KM (0.10 MI) NORTHERLY ALONG MAIN STREET (STATE HIGHWAY 12) FROM
 PG0267'THE JUNCTION OF U.S.  HIGHWAY 2 IN MONTPELIER, THENCE 0.1 KM (0.05 MI)
 PG0267'WESTERLY ALONG A RAILROAD (ABANDONED) , IN TOP OF AND 0.2 M (0.7 FT)
 PG0267'SOUTH OF THE NORTH END OF THE EAST CONCRETE ABUTMENT OF THE RAILROAD
 PG0267'BRIDGE SPANNING THE NORTH BRANCH OF THE WINOOSKI RIVER, 2.8 M (9.2 FT)
 PG0267'NORTH OF THE NEAR RAIL, AND 0.4 M (1.3 FT) BELOW THE LEVEL OF THE
 PG0267'TRACKS.  NOTE--PROPERTY OWNER UNKNOWN.
 PG0267
 PG0267                          STATION RECOVERY (2002)
 PG0267
 PG0267'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 PG0267'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0295 ***********************************************************************
 PG0295  DESIGNATION -  X 24
 PG0295  PID         -  PG0295
 PG0295  STATE/COUNTY-  VT/WASHINGTON
 PG0295  COUNTRY     -  US
 PG0295  USGS QUAD   -  ROXBURY (2018)
 PG0295
 PG0295                         *CURRENT SURVEY CONTROL
 PG0295  ______________________________________________________________________
 PG0295* NAD 83(1986) POSITION- 44 06 54.4    (N) 072 42 30.2    (W)   HD_HELD2
 PG0295* NAVD 88 ORTHO HEIGHT -   279.215 (meters)      916.06  (feet) ADJUSTED
 PG0295  ______________________________________________________________________
 PG0295  GEOID HEIGHT    -        -27.451 (meters)                     GEOID18
 PG0295  DYNAMIC HEIGHT  -        279.172 (meters)      915.92  (feet) COMP
 PG0295  MODELED GRAVITY -    980,457.2   (mgal)                       NAVD 88
 PG0295
 PG0295  VERT ORDER      -  SECOND    CLASS I
 PG0295
 PG0295.The horizontal coordinates were established by autonomous hand held GPS
 PG0295.observations and have an estimated accuracy of +/- 10 meters.
 PG0295
 PG0295.The orthometric height was determined by differential leveling and
 PG0295.adjusted by the NATIONAL GEODETIC SURVEY
 PG0295.in January 2011.
 PG0295
 PG0295.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0295.GEOID18 height accuracy estimate available here.
 PG0295
 PG0295.Click photographs - Photos may exist for this station.
 PG0295
 PG0295.The dynamic height is computed by dividing the NAVD 88
 PG0295.geopotential number by the normal gravity value computed on the
 PG0295.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0295.degrees latitude (g = 980.6199 gals.).
 PG0295
 PG0295.The modeled gravity was interpolated from observed gravity values.
 PG0295
 PG0295;                    North         East    Units  Estimated Accuracy
 PG0295;SPC VT       -   179,452.      483,319.      MT  (+/- 10 meters HH2 GPS)
 PG0295
 PG0295_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8337387211(NAD 83)
 PG0295
 PG0295                          SUPERSEDED SURVEY CONTROL
 PG0295
 PG0295  NAVD 88 (06/15/91)  279.176  (m)          915.93   (f) SUPERSEDED  2 0
 PG0295  NGVD 29 (11/26/84)  279.226  (m)          916.09   (f) ADJUSTED    2 0
 PG0295
 PG0295.Superseded values are not recommended for survey control.
 PG0295
 PG0295.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0295.See file dsdata.pdf to determine how the superseded data were derived.
 PG0295
 PG0295_MARKER: DB = BENCH MARK DISK
 PG0295_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0295_SP_SET: CULVERT HEADWALL
 PG0295_STAMPING: X 24 1935
 PG0295_MARK LOGO: CGS
 PG0295_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0295_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0295+STABILITY: SURFACE MOTION
 PG0295_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0295+SATELLITE: SATELLITE OBSERVATIONS - March 21, 2002
 PG0295
 PG0295  HISTORY     - Date     Condition        Report By
 PG0295  HISTORY     - 1935     MONUMENTED       CGS
 PG0295  HISTORY     - 1942     GOOD             CVRR
 PG0295  HISTORY     - 1973     GOOD             VTDH
 PG0295  HISTORY     - 19901115 GOOD             USPSQD
 PG0295  HISTORY     - 19910930 GOOD             VTAT
 PG0295  HISTORY     - 20020321 GOOD             VTGS
 PG0295
 PG0295                          STATION DESCRIPTION
 PG0295
 PG0295'DESCRIBED BY CENTRAL VERMONT RAILROAD 1942
 PG0295'2.9 MI N FROM ROXBURY.
 PG0295'2.9 MILES NORTH ALONG THE CENTRAL VERMONT RAILWAY FROM THE STATION AT
 PG0295'ROXBURY, WASHINGTON COUNTY, 0.3 MILE EAST OF MILEPOST 63, 100 FEET
 PG0295'EAST OF A FARM-ROAD CROSSING, IN THE TOP OF THE EAST END OF THE NORTH
 PG0295'CONCRETE HEADWALL OF A 28-BY 28-INCH CONCRETE CULVERT, 2 FEET WEST OF
 PG0295'THE EAST END OF THE HEADWALL, 6 FEET NORTH OF THE NORTH RAIL, AND
 PG0295'ABOUT LEVEL WITH THE TRACK.  A STANDARD DISK, STAMPED X 24 1935.
 PG0295
 PG0295                          STATION RECOVERY (1973)
 PG0295
 PG0295'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1973
 PG0295'RECOVERED IN GOOD CONDITION.
 PG0295
 PG0295                          STATION RECOVERY (1990)
 PG0295
 PG0295'RECOVERY NOTE BY US POWER SQUADRON 1990 (JAC)
 PG0295'RECOVERED IN GOOD CONDITION.
 PG0295
 PG0295                          STATION RECOVERY (1991)
 PG0295
 PG0295'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0295'RECOVERED IN GOOD CONDITION.
 PG0295
 PG0295                          STATION RECOVERY (2002)
 PG0295
 PG0295'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 PG0295'GENERAL LOCATION NORTHFIELD, VT.  OWNERSHIP FOR ACCESS ED ALLARD, 3491
 PG0295'ROUTE 12A, NORTHFIELD, VT 05663.
 PG0295'
 PG0295'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A, IN
 PG0295'NORTHFIELD CENTER, GO SOUTH ALONG VT ROUTE 12A FOR 3.5 MI (5.6 KM) TO
 PG0295'THE INTERSECTION OF GRAVEL DRIVE LEFT LEADING TO HOUSE NUMBERS 3491
 PG0295'AND3489.  TURN LEFT AND GO SOUTHWEST ALONG THE GRAVEL DRIVE FOR 0.1 MI
 PG0295'(0.2 KM) TO THE INTERSECTION OF A GRAVEL DRIVE RIGHT, JUST PAST THE
 PG0295'GRAVEL DRIVE BRIDGE OVER THE DOG RIVER.  TURN RIGHT AND GO NORTHWEST
 PG0295'ALONG THE GRAVEL DRIVE FOR ABOUT 100 M (328.1 FT) INTO A GRAVEL PIT.
 PG0295'PARK VEHICLE AND WALK SOUTHWEST UP THE PIT FOR ABOUT 100 M (328.1 FT)
 PG0295'TO THE NEW ENGLAND CENTRAL RAILROAD AT A CULVERT AT RAILROAD MILE
 PG0295'MARKER 63.22.  TURN LEFT AND WALK SOUTHEAST ALONG THE RAILROAD FOR
 PG0295'ABOUT 75 M (246.1 FT) TO ANOTHER CULVERT AT RAILROAD MILE MARKER 63.28
 PG0295'AND THE SITE OF THE MARK ON THE LEFT.  THE MARK IS SET IN THE TOP OF
 PG0295'THE SOUTHEAST END OF A CONCRETE HEADWALL FOR THE CULVERT.  NOTE, THE
 PG0295'HEADWALL IS PARTIALLY OBSCURED WITH A WOODEN TIMBER BOLTED TO THE TOP
 PG0295'OF THE HEADWALL.
 PG0295'
 PG0295'IT IS 1.9 M (6.2 FT) NORTHEAST OF AND ABOUT 0.4 M (1.3 FT) LOWER THAN
 PG0295'THE NORTHEAST RAIL, 7.4 M (24.3 FT) EAST OF RAILROAD MILE MARKER POST
 PG0295'63.28, 2.8 M (9.2 FT) SOUTHEAST OF THE NORTHWEST END OF THE HEADWALL,
 PG0295'0.6 M (2.0 FT) NORTHWEST OF THE SOUTHEAST END OF THE HEADWALL AND 0.15
 PG0295'M (0.5 FT) SOUTHWEST OF THE NORTHEAST FACE OF THE HEADWALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0157 ***********************************************************************
 PG0157  DESIGNATION -  X 25
 PG0157  PID         -  PG0157
 PG0157  STATE/COUNTY-  VT/ORANGE
 PG0157  COUNTRY     -  US
 PG0157  USGS QUAD   -  NEWBURY (2018)
 PG0157
 PG0157                         *CURRENT SURVEY CONTROL
 PG0157  ______________________________________________________________________
 PG0157* NAD 83(1986) POSITION- 44 06 19.     (N) 072 03 17.     (W)   SCALED
 PG0157* NAVD 88 ORTHO HEIGHT -   125.989 (meters)      413.35  (feet) ADJUSTED
 PG0157  ______________________________________________________________________
 PG0157  GEOID HEIGHT    -        -27.571 (meters)                     GEOID18
 PG0157  DYNAMIC HEIGHT  -        125.970 (meters)      413.29  (feet) COMP
 PG0157  MODELED GRAVITY -    980,463.8   (mgal)                       NAVD 88
 PG0157
 PG0157  VERT ORDER      -  FIRST     CLASS II
 PG0157
 PG0157.The horizontal coordinates were scaled from a map and have
 PG0157.an estimated accuracy of +/- 6 seconds.
 PG0157
 PG0157.The orthometric height was determined by differential leveling and
 PG0157.adjusted by the NATIONAL GEODETIC SURVEY
 PG0157.in June 1991.
 PG0157
 PG0157.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0157.GEOID18 height accuracy estimate available here.
 PG0157
 PG0157.Click photographs - Photos may exist for this station.
 PG0157
 PG0157.The dynamic height is computed by dividing the NAVD 88
 PG0157.geopotential number by the normal gravity value computed on the
 PG0157.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0157.degrees latitude (g = 980.6199 gals.).
 PG0157
 PG0157.The modeled gravity was interpolated from observed gravity values.
 PG0157
 PG0157;                    North         East    Units  Estimated Accuracy
 PG0157;SPC VT       -   178,430.      535,650.      MT  (+/- 180 meters Scaled)
 PG0157
 PG0157_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP357877(NAD 83)
 PG0157
 PG0157                          SUPERSEDED SURVEY CONTROL
 PG0157
 PG0157  NGVD 29 (11/26/84)  126.125  (m)          413.80   (f) ADJUSTED    1 2
 PG0157
 PG0157.Superseded values are not recommended for survey control.
 PG0157
 PG0157.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0157.See file dsdata.pdf to determine how the superseded data were derived.
 PG0157
 PG0157_MARKER: DB = BENCH MARK DISK
 PG0157_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0157_SP_SET: OVERPASS
 PG0157_STAMPING: X 25 1955
 PG0157_MARK LOGO: CGS
 PG0157_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0157
 PG0157  HISTORY     - Date     Condition        Report By
 PG0157  HISTORY     - 1955     MONUMENTED       CGS
 PG0157
 PG0157                          STATION DESCRIPTION
 PG0157
 PG0157'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 PG0157'1.6 MI N FROM NEWBURY.
 PG0157'ABOUT 1.6 MILES NORTH ALONG THE BOSTON AND MAINE RAILROAD FROM THE
 PG0157'STATION AT NEWBURY, AT OVERPASS OF U.S.HIGHWAY 5 OVER THE TRACK, SET
 PG0157'VERTICALLY IN THE WEST FACE OF THE NORTH LEG OF THE FIRST PIER EAST OF
 PG0157'TRACK OF OVERPASS, 7.8 FEET EAST OF EAST RAIL, 17 FEET SOUTH OF MILE
 PG0157'POST W 4, 2 1/2 FEET ABOVE LEVEL OF TRACK AND 3 1/2 FEET ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0517 ***********************************************************************
 PF0517  DESIGNATION -  X 3
 PF0517  PID         -  PF0517
 PF0517  STATE/COUNTY-  VT/ESSEX
 PF0517  COUNTRY     -  US
 PF0517  USGS QUAD   -  MILES POND (2018)
 PF0517
 PF0517                         *CURRENT SURVEY CONTROL
 PF0517  ______________________________________________________________________
 PF0517* NAD 83(1986) POSITION- 44 26 51.     (N) 071 47 45.     (W)   SCALED
 PF0517* NAVD 88 ORTHO HEIGHT -   313.400 (meters)     1028.21  (feet) POSTED
 PF0517  ______________________________________________________________________
 PF0517  GEOID HEIGHT    -        -27.306 (meters)                     GEOID18
 PF0517  DYNAMIC HEIGHT  -        313.35  (meters)     1028.0   (feet) COMP
 PF0517  MODELED GRAVITY -    980,460.6   (mgal)                       NAVD 88
 PF0517
 PF0517  VERT ORDER      -  * POSTED, SEE BELOW
 PF0517
 PF0517.The horizontal coordinates were scaled from a map and have
 PF0517.an estimated accuracy of +/- 6 seconds.
 PF0517
 PF0517.The orthometric height was determined by differential leveling
 PF0517.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 PF0517
 PF0517.* This is a POSTED BENCH MARK height.
 PF0517
 PF0517.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0517.GEOID18 height accuracy estimate available here.
 PF0517
 PF0517.Click photographs - Photos may exist for this station.
 PF0517
 PF0517.The dynamic height is computed by dividing the NAVD 88
 PF0517.geopotential number by the normal gravity value computed on the
 PF0517.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0517.degrees latitude (g = 980.6199 gals.).
 PF0517
 PF0517.The modeled gravity was interpolated from observed gravity values.
 PF0517
 PF0517;                    North         East    Units  Estimated Accuracy
 PF0517;SPC VT       -   216,610.      556,050.      MT  (+/- 180 meters Scaled)
 PF0517
 PF0517_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK775253(NAD 83)
 PF0517
 PF0517                          SUPERSEDED SURVEY CONTROL
 PF0517
 PF0517.No superseded survey control is available for this station.
 PF0517
 PF0517_MARKER: DB = BENCH MARK DISK
 PF0517_SETTING: 80 = SET IN A BOULDER
 PF0517_STAMPING: ELEV 1028.627 FT X 3 1922
 PF0517_MARK LOGO: CGS
 PF0517_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PF0517_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF0517+STABILITY: SURFACE MOTION
 PF0517_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF0517+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2021
 PF0517
 PF0517  HISTORY     - Date     Condition        Report By
 PF0517  HISTORY     - 1922     MONUMENTED       CGS
 PF0517  HISTORY     - 1964     MARK NOT FOUND   CGS
 PF0517  HISTORY     - 19911213 GOOD             VTAT
 PF0517  HISTORY     - 20210615 GOOD             VTGS
 PF0517
 PF0517                          STATION DESCRIPTION
 PF0517
 PF0517'DESCRIBED BY COAST AND GEODETIC SURVEY 1922
 PF0517'AT MILES POND.
 PF0517'AT MILES POND, ESSEX COUNTY, ON THE MAINE CENTRAL RAILROAD, 100
 PF0517'FEET EAST OF THE STATION, 60 FEET NORTH OF THE TRACK, AND IN THE
 PF0517'TOP OF A LARGE GRANITE BOULDER.  A STANDARD DISK, STAMPED ELEV
 PF0517'1028.627 FT X 3 1922.
 PF0517
 PF0517                          STATION RECOVERY (1964)
 PF0517
 PF0517'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 PF0517'MARK NOT FOUND.
 PF0517
 PF0517                          STATION RECOVERY (1991)
 PF0517
 PF0517'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PF0517'RECOVERED IN GOOD CONDITION.
 PF0517
 PF0517                          STATION RECOVERY (2021)
 PF0517
 PF0517'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2021 (BJH)
 PF0517'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0218 ***********************************************************************
 OD0218  DESIGNATION -  X 32
 OD0218  PID         -  OD0218
 OD0218  STATE/COUNTY-  VT/WINDSOR
 OD0218  COUNTRY     -  US
 OD0218  USGS QUAD   -  WINDHAM (2018)
 OD0218
 OD0218                         *CURRENT SURVEY CONTROL
 OD0218  ______________________________________________________________________
 OD0218* NAD 83(1986) POSITION- 43 14 27.     (N) 072 43 30.     (W)   SCALED
 OD0218* NAVD 88 ORTHO HEIGHT -   400.176 (meters)     1312.91  (feet) ADJUSTED
 OD0218  ______________________________________________________________________
 OD0218  GEOID HEIGHT    -        -27.346 (meters)                     GEOID18
 OD0218  DYNAMIC HEIGHT  -        400.079 (meters)     1312.59  (feet) COMP
 OD0218  MODELED GRAVITY -    980,365.9   (mgal)                       NAVD 88
 OD0218
 OD0218  VERT ORDER      -  SECOND    CLASS 0
 OD0218
 OD0218.The horizontal coordinates were scaled from a map and have
 OD0218.an estimated accuracy of +/- 6 seconds.
 OD0218
 OD0218.The orthometric height was determined by differential leveling and
 OD0218.adjusted by the NATIONAL GEODETIC SURVEY
 OD0218.in June 1991.
 OD0218
 OD0218.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0218.GEOID18 height accuracy estimate available here.
 OD0218
 OD0218.Click photographs - Photos may exist for this station.
 OD0218
 OD0218.The dynamic height is computed by dividing the NAVD 88
 OD0218.geopotential number by the normal gravity value computed on the
 OD0218.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0218.degrees latitude (g = 980.6199 gals.).
 OD0218
 OD0218.The modeled gravity was interpolated from observed gravity values.
 OD0218
 OD0218;                    North         East    Units  Estimated Accuracy
 OD0218;SPC VT       -    82,320.      481,730.      MT  (+/- 180 meters Scaled)
 OD0218
 OD0218_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN847900(NAD 83)
 OD0218
 OD0218                          SUPERSEDED SURVEY CONTROL
 OD0218
 OD0218  NGVD 29 (??/??/92)  400.280  (m)         1313.25   (f) ADJ UNCH    2 0
 OD0218
 OD0218.Superseded values are not recommended for survey control.
 OD0218
 OD0218.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0218.See file dsdata.pdf to determine how the superseded data were derived.
 OD0218
 OD0218_MARKER: DB = BENCH MARK DISK
 OD0218_SETTING: 80 = SET IN A BOULDER
 OD0218_STAMPING: X 32 1942
 OD0218_MARK LOGO: CGS
 OD0218_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0218_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0218+STABILITY: SURFACE MOTION
 OD0218_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0218+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2021
 OD0218
 OD0218  HISTORY     - Date     Condition        Report By
 OD0218  HISTORY     - 1942     MONUMENTED       CGS
 OD0218  HISTORY     - 1957     MARK NOT FOUND   CGS
 OD0218  HISTORY     - 1980     GOOD             USGS
 OD0218  HISTORY     - 19920102 GOOD             VTAT
 OD0218  HISTORY     - 20210909 GOOD             VTGS
 OD0218
 OD0218                          STATION DESCRIPTION
 OD0218
 OD0218'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0218'6.0 MI NE FROM LONDONDERRY.
 OD0218'TO REACH FROM THE POST OFFICE AT LONDONDERRY, PROCEED 6.0 MILES
 OD0218'NORTHEAST ALONG STATE HIGH WAY NUMBER 11 TO IVES FILLING STATION ON
 OD0218'NORTH SIDE OF ROAD AND SITE OF BENCH MARK.  BENCH MARK IS SET
 OD0218'HORIZONTALLY IN TOP OF A 7 X 9 FOOT BOULDER ON NORTH SIDE OF ROAD, 0.1
 OD0218'MILE WEST OF IVES STATION.  IT IS 109.0 FEET NORTH AND ABOUT THE SAME
 OD0218'ELEVATION AS THE CENTERLINE OF ROAD AND 49.0 FEET NORTH OF CENTERLINE
 OD0218'OF SMALL STREAM.  BOULDER PROJECTS 2.5 FEET ABOVE GROUND. NOTE BENCH
 OD0218'MARK IS ALSO 1.7 MILES SOUTHWEST OF SIMONSVILLE.
 OD0218
 OD0218                          STATION RECOVERY (1957)
 OD0218
 OD0218'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957
 OD0218'MARK NOT FOUND.
 OD0218
 OD0218                          STATION RECOVERY (1980)
 OD0218
 OD0218'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 OD0218'DELETE ALL REFERENCE TO IVE'S FILLING STATION. ADD REPAIR GARAGE ON
 OD0218'SE SIDE OF ROAD. ALL OTHER REFERENCES SATISFACTORY.
 OD0218
 OD0218                          STATION RECOVERY (1992)
 OD0218
 OD0218'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0218'GENERAL LOCATION IS LONDONDERRY.
 OD0218'TO REACH FROM LONDONDERRY GO EAST ON ROUTE 11 FOR 6 MI (9.7 KM)  TO A
 OD0218'SIDE ROAD WEST (ABOUT 150 FT (45.7 M)  SOUTH OF A TEXACO STATION AND
 OD0218'STORE ON THE EAST SIDE OF ROUTE 11), TAKE THE SIDE ROAD ACROSS A
 OD0218'BRIDGE OVER THE MIDDLE BRANCH OF THE WILLIAMS RIVER AND BEAR LEFT
 OD0218'GOING ABOUT 250 FT (76.2 M)  TO A LARGE BOULDER 7 FT (2.1 M)  BY 9 FT
 OD0218'(2.7 M)  ON THE LEFT AND TO THE MARK IN THE BOULDER.
 OD0218'THE MARK IS 109 FT (33.2 M)  WEST OF ROUTE 11, 49 FT (14.9 M)  WEST OF
 OD0218'THE MIDDLE BRANCH OF THE WILLIAMS RIVER, 18 FT (5.5 M)  EAST OF A
 OD0218'GRAVEL ROAD AND 2.5 FT (0.8 M)  ABOVE THE GROUND.
 OD0218
 OD0218                          STATION RECOVERY (2021)
 OD0218
 OD0218'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2021 (BJH)
 OD0218'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0320 ***********************************************************************
 PG0320  DESIGNATION -  X 33
 PG0320  PID         -  PG0320
 PG0320  STATE/COUNTY-  VT/WASHINGTON
 PG0320  COUNTRY     -  US
 PG0320  USGS QUAD   -  ROXBURY (2018)
 PG0320
 PG0320                         *CURRENT SURVEY CONTROL
 PG0320  ______________________________________________________________________
 PG0320* NAD 83(1986) POSITION- 44 05 53.     (N) 072 44 35.     (W)   SCALED
 PG0320* NAVD 88 ORTHO HEIGHT -   373.873 (meters)     1226.62  (feet) ADJUSTED
 PG0320  ______________________________________________________________________
 PG0320  GEOID HEIGHT    -        -27.417 (meters)                     GEOID18
 PG0320  DYNAMIC HEIGHT  -        373.810 (meters)     1226.41  (feet) COMP
 PG0320  MODELED GRAVITY -    980,438.9   (mgal)                       NAVD 88
 PG0320
 PG0320  VERT ORDER      -  SECOND    CLASS 0
 PG0320
 PG0320.The horizontal coordinates were scaled from a map and have
 PG0320.an estimated accuracy of +/- 6 seconds.
 PG0320
 PG0320.The orthometric height was determined by differential leveling and
 PG0320.adjusted by the NATIONAL GEODETIC SURVEY
 PG0320.in June 1991.
 PG0320
 PG0320.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0320.GEOID18 height accuracy estimate available here.
 PG0320
 PG0320.Click photographs - Photos may exist for this station.
 PG0320
 PG0320.The dynamic height is computed by dividing the NAVD 88
 PG0320.geopotential number by the normal gravity value computed on the
 PG0320.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0320.degrees latitude (g = 980.6199 gals.).
 PG0320
 PG0320.The modeled gravity was interpolated from observed gravity values.
 PG0320
 PG0320;                    North         East    Units  Estimated Accuracy
 PG0320;SPC VT       -   177,560.      480,540.      MT  (+/- 180 meters Scaled)
 PG0320
 PG0320_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP806852(NAD 83)
 PG0320
 PG0320                          SUPERSEDED SURVEY CONTROL
 PG0320
 PG0320  NGVD 29 (11/26/84)  373.916  (m)         1226.76   (f) ADJUSTED    2 0
 PG0320
 PG0320.Superseded values are not recommended for survey control.
 PG0320
 PG0320.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0320.See file dsdata.pdf to determine how the superseded data were derived.
 PG0320
 PG0320_MARKER: DB = BENCH MARK DISK
 PG0320_SETTING: 80 = SET IN A BOULDER
 PG0320_STAMPING: X 33 1942
 PG0320_MARK LOGO: CGS
 PG0320_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0320+STABILITY: SURFACE MOTION
 PG0320
 PG0320  HISTORY     - Date     Condition        Report By
 PG0320  HISTORY     - 1942     MONUMENTED       CGS
 PG0320  HISTORY     - 19901116 MARK NOT FOUND   USPSQD
 PG0320  HISTORY     - 20020321 MARK NOT FOUND   VTGS
 PG0320
 PG0320                          STATION DESCRIPTION
 PG0320
 PG0320'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 PG0320'0.9 MI W FROM ROXBURY.
 PG0320'TO REACH FROM THE CENTRAL VERMONT RAILROAD STATION AT ROXBURY-- GO 0.9
 PG0320'OF A MILE WESTERLY ALONG GRAVEL ROAD LEADING TO WARREN TO SITE OF
 PG0320'BENCH MARK.  BENCH MARK IS 0.2 OF A MILE SOUTH OF A ONE STORY, FRAME
 PG0320'HOUSE, ON THE EAST SIDE OF THE ROAD, ABOUT 245.0 FEET SOUTH OF A FENCE
 PG0320'CORNER, 18.0 FEET SOUTH OF AN 18.0 INCH SUGAR MAPLE, 18.0 FEET WEST OF
 PG0320'AND APPROXIMATELY 3.0 FEET BELOW THE CENTRELINE OF THE ROAD. A DISK
 PG0320'SET FLUSH AND HORIZONTALLY IN THE TOP OF A 3X4-FOOT LIMESTONE BOULDER,
 PG0320'PROJECTING, 2.0 FEET ABOVE THE GROUND.
 PG0320
 PG0320                          STATION RECOVERY (1990)
 PG0320
 PG0320'RECOVERY NOTE BY US POWER SQUADRON 1990 (JAC)
 PG0320'MARK NOT FOUND.
 PG0320
 PG0320                          STATION RECOVERY (2002)
 PG0320
 PG0320'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 PG0320'NOT FOUND AFTER A ONE HOUR SEARCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0868 ***********************************************************************
 PG0868  DESIGNATION -  X 34
 PG0868  PID         -  PG0868
 PG0868  STATE/COUNTY-  VT/ADDISON
 PG0868  COUNTRY     -  US
 PG0868  USGS QUAD   -  BRISTOL (2018)
 PG0868
 PG0868                         *CURRENT SURVEY CONTROL
 PG0868  ______________________________________________________________________
 PG0868* NAD 83(1986) POSITION- 44 07 43.     (N) 073 06 04.     (W)   SCALED
 PG0868* NAVD 88 ORTHO HEIGHT -   127.677 (meters)      418.89  (feet) ADJUSTED
 PG0868  ______________________________________________________________________
 PG0868  GEOID HEIGHT    -        -28.421 (meters)                     GEOID18
 PG0868  DYNAMIC HEIGHT  -        127.659 (meters)      418.83  (feet) COMP
 PG0868  MODELED GRAVITY -    980,477.8   (mgal)                       NAVD 88
 PG0868
 PG0868  VERT ORDER      -  SECOND    CLASS 0
 PG0868
 PG0868.The horizontal coordinates were scaled from a map and have
 PG0868.an estimated accuracy of +/- 6 seconds.
 PG0868
 PG0868.The orthometric height was determined by differential leveling and
 PG0868.adjusted by the NATIONAL GEODETIC SURVEY
 PG0868.in June 1991.
 PG0868
 PG0868.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0868.GEOID18 height accuracy estimate available here.
 PG0868
 PG0868.Click photographs - Photos may exist for this station.
 PG0868
 PG0868.The dynamic height is computed by dividing the NAVD 88
 PG0868.geopotential number by the normal gravity value computed on the
 PG0868.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0868.degrees latitude (g = 980.6199 gals.).
 PG0868
 PG0868.The modeled gravity was interpolated from observed gravity values.
 PG0868
 PG0868;                    North         East    Units  Estimated Accuracy
 PG0868;SPC VT       -   181,110.      451,890.      MT  (+/- 180 meters Scaled)
 PG0868
 PG0868_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP519879(NAD 83)
 PG0868
 PG0868                          SUPERSEDED SURVEY CONTROL
 PG0868
 PG0868  NGVD 29 (11/26/84)  127.759  (m)          419.16   (f) ADJUSTED    2 0
 PG0868
 PG0868.Superseded values are not recommended for survey control.
 PG0868
 PG0868.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0868.See file dsdata.pdf to determine how the superseded data were derived.
 PG0868
 PG0868_MARKER: DB = BENCH MARK DISK
 PG0868_SETTING: 80 = SET IN A BOULDER
 PG0868_STAMPING: X 34 1942
 PG0868_MARK LOGO: CGS
 PG0868_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0868+STABILITY: SURFACE MOTION
 PG0868
 PG0868  HISTORY     - Date     Condition        Report By
 PG0868  HISTORY     - 1942     MONUMENTED       CGS
 PG0868  HISTORY     - 1981     GOOD             VTAT
 PG0868  HISTORY     - 19920114 MARK NOT FOUND   VTAT
 PG0868
 PG0868                          STATION DESCRIPTION
 PG0868
 PG0868'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 PG0868'1.3 MI W FROM BRISTOL.
 PG0868'TO REACH FROM POST OFFICE AT BRISTOL.  PROCEED ABOUT 0.6 MILES
 PG0868'WESTERLY TO JUNCTION OF STATE HWY. NO. 116 AND STATE HWY. NO. 17.
 PG0868'THENCE 0.2 MILES WESTERLY ALONG STATE HWY. NO. 17 TO SITE OF BENCH
 PG0868'MARK.  BENCH MARK IS 0.1 MILE EAST OF A ONE STORY FRAME HOUSE, ABOUT
 PG0868'240.0 FEET WEST OF SUMMIT OF INCLINE AND ROCK LEDGE.  50.0 FEET
 PG0868'SOUTHEAST OF TELEPHONE POLE.  10.0 FEET NORTH OF A FORKED ELM TREE.
 PG0868'66.0 FEET SOUTH OF AND APPROXIMATELY 3.0 FEET ABOVE THE CENTERLINE OF
 PG0868'ROAD.  A DISK SET HORIZONTAL AND FLUSH IN TOP OF A 4 X 6 FOOT GRANITE
 PG0868'BOULDER.
 PG0868
 PG0868                          STATION RECOVERY (1981)
 PG0868
 PG0868'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1981
 PG0868'RECOVERED IN GOOD CONDITION.
 PG0868
 PG0868                          STATION RECOVERY (1992)
 PG0868
 PG0868'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0868'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0043 ***********************************************************************
 PG0043  DESIGNATION -  X 35
 PG0043  PID         -  PG0043
 PG0043  STATE/COUNTY-  VT/ORLEANS
 PG0043  COUNTRY     -  US
 PG0043  USGS QUAD   -  LOWELL (2018)
 PG0043
 PG0043                         *CURRENT SURVEY CONTROL
 PG0043  ______________________________________________________________________
 PG0043* NAD 83(1986) POSITION- 44 47 49.     (N) 072 26 54.     (W)   SCALED
 PG0043* NAVD 88 ORTHO HEIGHT -   281.399 (meters)      923.22  (feet) ADJUSTED
 PG0043  ______________________________________________________________________
 PG0043  GEOID HEIGHT    -        -27.497 (meters)                     GEOID18
 PG0043  DYNAMIC HEIGHT  -        281.374 (meters)      923.14  (feet) COMP
 PG0043  MODELED GRAVITY -    980,521.0   (mgal)                       NAVD 88
 PG0043
 PG0043  VERT ORDER      -  SECOND    CLASS 0
 PG0043
 PG0043.The horizontal coordinates were scaled from a map and have
 PG0043.an estimated accuracy of +/- 6 seconds.
 PG0043
 PG0043.The orthometric height was determined by differential leveling and
 PG0043.adjusted by the NATIONAL GEODETIC SURVEY
 PG0043.in June 1991.
 PG0043
 PG0043.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0043.GEOID18 height accuracy estimate available here.
 PG0043
 PG0043.Click photographs - Photos may exist for this station.
 PG0043
 PG0043.The dynamic height is computed by dividing the NAVD 88
 PG0043.geopotential number by the normal gravity value computed on the
 PG0043.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0043.degrees latitude (g = 980.6199 gals.).
 PG0043
 PG0043.The modeled gravity was interpolated from observed gravity values.
 PG0043
 PG0043;                    North         East    Units  Estimated Accuracy
 PG0043;SPC VT       -   255,200.      504,090.      MT  (+/- 180 meters Scaled)
 PG0043
 PG0043_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ018635(NAD 83)
 PG0043
 PG0043                          SUPERSEDED SURVEY CONTROL
 PG0043
 PG0043  NGVD 29 (11/26/84)  281.495  (m)          923.54   (f) ADJUSTED    2 0
 PG0043
 PG0043.Superseded values are not recommended for survey control.
 PG0043
 PG0043.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0043.See file dsdata.pdf to determine how the superseded data were derived.
 PG0043
 PG0043_MARKER: DB = BENCH MARK DISK
 PG0043_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG0043_SP_SET: BRIDGE
 PG0043_STAMPING: X 35 1942
 PG0043_MARK LOGO: CGS
 PG0043_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0043
 PG0043  HISTORY     - Date     Condition        Report By
 PG0043  HISTORY     - 1942     MONUMENTED       CGS
 PG0043  HISTORY     - 1963     MARK NOT FOUND   CGS
 PG0043  HISTORY     - 20130809 MARK NOT FOUND   VTGS
 PG0043  HISTORY     - 20180424 MARK NOT FOUND   VTGS
 PG0043
 PG0043                          STATION DESCRIPTION
 PG0043
 PG0043'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0043'IN LOWELL.
 PG0043'SET HORIZONTALLY IN THE TOP OF THE EAST WINGWALL OF THE SOUTHEAST
 PG0043'ABUTMENT OF A CONCRETE BRIDGE, 0.15 MILES SOUTHWEST OF THE JUNCTION OF
 PG0043'STATE HIGHWAYS 100 AND 58 IN LOWELL, 168 FEET WEST OF A BARN, 12 FEET
 PG0043'SOUTHEAST OF AND ABOUT LEVEL WITH THE CENTER OF THE ROAD. NOTE--THE
 PG0043'BRIDGE WAS PROBABLY REPLACED BY 3 LARGE GALVANIZED IRON PIPES BENEATH
 PG0043'THE HIGHWAY.  NO BRIDGE HERE NOW ON STATE HIGHWAY 100.
 PG0043
 PG0043                          STATION RECOVERY (2013)
 PG0043
 PG0043'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG0043'NOT FOUND.
 PG0043
 PG0043                          STATION RECOVERY (2018)
 PG0043
 PG0043'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2018 (MJA)
 PG0043'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0637 ***********************************************************************
 PF0637  DESIGNATION -  X 36
 PF0637  PID         -  PF0637
 PF0637  STATE/COUNTY-  VT/ESSEX
 PF0637  COUNTRY     -  US
 PF0637  USGS QUAD   -  WEST BURKE (2018)
 PF0637
 PF0637                         *CURRENT SURVEY CONTROL
 PF0637  ______________________________________________________________________
 PF0637* NAD 83(1986) POSITION- 44 39 51.     (N) 071 53 20.     (W)   SCALED
 PF0637* NAVD 88 ORTHO HEIGHT -   310.704 (meters)     1019.37  (feet) ADJUSTED
 PF0637  ______________________________________________________________________
 PF0637  GEOID HEIGHT    -        -27.395 (meters)                     GEOID18
 PF0637  DYNAMIC HEIGHT  -        310.659 (meters)     1019.22  (feet) COMP
 PF0637  MODELED GRAVITY -    980,464.9   (mgal)                       NAVD 88
 PF0637
 PF0637  VERT ORDER      -  SECOND    CLASS 0
 PF0637
 PF0637.The horizontal coordinates were scaled from a map and have
 PF0637.an estimated accuracy of +/- 6 seconds.
 PF0637
 PF0637.The orthometric height was determined by differential leveling and
 PF0637.adjusted by the NATIONAL GEODETIC SURVEY
 PF0637.in June 1991.
 PF0637
 PF0637.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0637.GEOID18 height accuracy estimate available here.
 PF0637
 PF0637.Click photographs - Photos may exist for this station.
 PF0637
 PF0637.The dynamic height is computed by dividing the NAVD 88
 PF0637.geopotential number by the normal gravity value computed on the
 PF0637.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0637.degrees latitude (g = 980.6199 gals.).
 PF0637
 PF0637.The modeled gravity was interpolated from observed gravity values.
 PF0637
 PF0637;                    North         East    Units  Estimated Accuracy
 PF0637;SPC VT       -   240,620.      548,460.      MT  (+/- 180 meters Scaled)
 PF0637
 PF0637_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK709497(NAD 83)
 PF0637
 PF0637                          SUPERSEDED SURVEY CONTROL
 PF0637
 PF0637  NGVD 29 (??/??/92)  310.805  (m)         1019.70   (f) ADJ UNCH    2 0
 PF0637
 PF0637.Superseded values are not recommended for survey control.
 PF0637
 PF0637.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0637.See file dsdata.pdf to determine how the superseded data were derived.
 PF0637
 PF0637_MARKER: DB = BENCH MARK DISK
 PF0637_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PF0637_SP_SET: BRIDGE
 PF0637_STAMPING: X 36 1942
 PF0637_MARK LOGO: CGS
 PF0637_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF0637
 PF0637  HISTORY     - Date     Condition        Report By
 PF0637  HISTORY     - 1942     MONUMENTED       CGS
 PF0637  HISTORY     - 1963     GOOD             CGS
 PF0637
 PF0637                          STATION DESCRIPTION
 PF0637
 PF0637'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0637'AT EAST HAVEN.
 PF0637'SET HORIZONTALLY IN THE TOP OF THE EAST WINGWALL OF A 50-FOOT
 PF0637'BRIDGE OVER THE PASSUMPSIC RIVER, 0.1 MILE NORTHEAST OF THE
 PF0637'EAST HAVEN GRANGE HALL, 12.3 FEET SOUTHEAST OF AND ABOUT THE SAME
 PF0637'ELEVATION AS THE CENTER OF THE HIGHWAY.  ON THE EAST SIDE OF
 PF0637'STATE HIGHWAY 114, ACROSS THE ROAD FROM THE EAST HAVEN CEMETERY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0071 ***********************************************************************
 PG0071  DESIGNATION -  X 37 RESET
 PG0071  PID         -  PG0071
 PG0071  STATE/COUNTY-  VT/ORLEANS
 PG0071  COUNTRY     -  US
 PG0071  USGS QUAD   -  NEWPORT (2018)
 PG0071
 PG0071                         *CURRENT SURVEY CONTROL
 PG0071  ______________________________________________________________________
 PG0071* NAD 83(1986) POSITION- 44 55 35.     (N) 072 13 35.     (W)   SCALED
 PG0071* NAVD 88 ORTHO HEIGHT -   210.27  (meters)      689.9   (feet) RESET
 PG0071  ______________________________________________________________________
 PG0071  GEOID HEIGHT    -        -27.765 (meters)                     GEOID18
 PG0071  VERT ORDER      -  THIRD
 PG0071
 PG0071.The horizontal coordinates were scaled from a map and have
 PG0071.an estimated accuracy of +/- 6 seconds.
 PG0071
 PG0071.The orthometric height was computed from unverified reset data.
 PG0071
 PG0071.No vertical observational check was made to the station.
 PG0071
 PG0071.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0071.GEOID18 height accuracy estimate available here.
 PG0071
 PG0071.Click photographs - Photos may exist for this station.
 PG0071
 PG0071;                    North         East    Units  Estimated Accuracy
 PG0071;SPC VT       -   269,620.      521,600.      MT  (+/- 180 meters Scaled)
 PG0071
 PG0071_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ188785(NAD 83)
 PG0071
 PG0071                          SUPERSEDED SURVEY CONTROL
 PG0071
 PG0071  NGVD 29 (??/??/??)  210.39   (m)          690.3    (f) RESET       3  
 PG0071
 PG0071.Superseded values are not recommended for survey control.
 PG0071
 PG0071.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0071.See file dsdata.pdf to determine how the superseded data were derived.
 PG0071
 PG0071_MARKER: DB = BENCH MARK DISK
 PG0071_SETTING: 80 = SET IN A BOULDER
 PG0071_STAMPING: X 37 RESET 1948
 PG0071_MARK LOGO: CGS
 PG0071_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0071+STABILITY: SURFACE MOTION
 PG0071
 PG0071  HISTORY     - Date     Condition        Report By
 PG0071  HISTORY     - 1948     MONUMENTED       VTDH
 PG0071  HISTORY     - 1963     MARK NOT FOUND   CGS
 PG0071
 PG0071                          STATION DESCRIPTION
 PG0071
 PG0071'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0071'1.1 MI SW FROM NEWPORT.
 PG0071'SET IN THE TOP OF A BOULDER 600 FEET NORTH OF THE JUNCTION OF THE
 PG0071'AIRPORT ROAD, 500 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 5.
 PG0071'(690.254 FEET) TO REACH FROM THE POST OFFICE AT NEWPORT, GO SOUTHWEST
 PG0071'ALONG U.S. HIGHWAY 5 FOR 1.1 MILES TO THE MARK ON THE LEFT. NOTE--500
 PG0071'FEET EAST OF THE HIGHWAY WAS SEARCHED AND ALSO 50 FEET. THIS IS AN
 PG0071'AREA OF SWAMP AND THICK WOODS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0157 ***********************************************************************
 OD0157  DESIGNATION -  X 4
 OD0157  PID         -  OD0157
 OD0157  STATE/COUNTY-  VT/WINDHAM
 OD0157  COUNTRY     -  US
 OD0157  USGS QUAD   -  SAXTONS RIVER (2018)
 OD0157
 OD0157                         *CURRENT SURVEY CONTROL
 OD0157  ______________________________________________________________________
 OD0157* NAD 83(1986) POSITION- 43 12 24.     (N) 072 31 17.     (W)   SCALED
 OD0157* NAVD 88 ORTHO HEIGHT -   140.884 (meters)      462.22  (feet) ADJUSTED
 OD0157  ______________________________________________________________________
 OD0157  GEOID HEIGHT    -        -27.681 (meters)                     GEOID18
 OD0157  DYNAMIC HEIGHT  -        140.854 (meters)      462.12  (feet) COMP
 OD0157  MODELED GRAVITY -    980,402.7   (mgal)                       NAVD 88
 OD0157
 OD0157  VERT ORDER      -  FIRST     CLASS II
 OD0157
 OD0157.The horizontal coordinates were scaled from a map and have
 OD0157.an estimated accuracy of +/- 6 seconds.
 OD0157
 OD0157.The orthometric height was determined by differential leveling and
 OD0157.adjusted by the NATIONAL GEODETIC SURVEY
 OD0157.in June 1991.
 OD0157
 OD0157.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0157.GEOID18 height accuracy estimate available here.
 OD0157
 OD0157.Click photographs - Photos may exist for this station.
 OD0157
 OD0157.The dynamic height is computed by dividing the NAVD 88
 OD0157.geopotential number by the normal gravity value computed on the
 OD0157.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0157.degrees latitude (g = 980.6199 gals.).
 OD0157
 OD0157.The modeled gravity was interpolated from observed gravity values.
 OD0157
 OD0157;                    North         East    Units  Estimated Accuracy
 OD0157;SPC VT       -    78,500.      498,260.      MT  (+/- 180 meters Scaled)
 OD0157
 OD0157_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN013867(NAD 83)
 OD0157
 OD0157                          SUPERSEDED SURVEY CONTROL
 OD0157
 OD0157  NGVD 29 (??/??/92)  141.021  (m)          462.67   (f) ADJ UNCH    1 2
 OD0157
 OD0157.Superseded values are not recommended for survey control.
 OD0157
 OD0157.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0157.See file dsdata.pdf to determine how the superseded data were derived.
 OD0157
 OD0157_MARKER: DB = BENCH MARK DISK
 OD0157_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0157_SP_SET: BRIDGE
 OD0157_STAMPING: 462.666 X 4 1927
 OD0157_MARK LOGO: CGS
 OD0157_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0157_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0157_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0157+SATELLITE: SATELLITE OBSERVATIONS - December 01, 1991
 OD0157
 OD0157  HISTORY     - Date     Condition        Report By
 OD0157  HISTORY     - 1927     MONUMENTED       CGS
 OD0157  HISTORY     - 1934     GOOD             CGS
 OD0157  HISTORY     - 1980     GOOD             NGS
 OD0157  HISTORY     - 19911201 GOOD             VTAT
 OD0157  HISTORY     - 19991028 GOOD             VTGS
 OD0157
 OD0157                          STATION DESCRIPTION
 OD0157
 OD0157'DESCRIBED BY COAST AND GEODETIC SURVEY 1927
 OD0157'1.5 MI SE FROM BARTONSVILLE.
 OD0157'1.5 MILES SOUTHEAST ALONG THE RUTLAND RAILWAY FROM BARTONSVILLE,
 OD0157'WINDHAM COUNTY, NEAR BROCKWAY MILLS, AT BRIDGE 111 OVER WILLIAMS
 OD0157'RIVER, IN THE TOP OF THE NORTH END OF THE WEST ABUTMENT, AND 4.5 FEET
 OD0157'NORTH OF THE NORTH RAIL.  A STANDARD DISK, STAMPED 462.666 X 4 1927.
 OD0157
 OD0157                          STATION RECOVERY (1934)
 OD0157
 OD0157'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934
 OD0157'RECOVERED IN GOOD CONDITION.
 OD0157
 OD0157                          STATION RECOVERY (1980)
 OD0157
 OD0157'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0157'RECOVERED IN GOOD CONDITION.
 OD0157
 OD0157                          STATION RECOVERY (1991)
 OD0157
 OD0157'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD0157'RECOVERED IN GOOD CONDITION.
 OD0157
 OD0157                          STATION RECOVERY (1999)
 OD0157
 OD0157'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (HAM)
 OD0157'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1285 ***********************************************************************
 PG1285  DESIGNATION -  X 47
 PG1285  PID         -  PG1285
 PG1285  STATE/COUNTY-  VT/CALEDONIA
 PG1285  COUNTRY     -  US
 PG1285  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG1285
 PG1285                         *CURRENT SURVEY CONTROL
 PG1285  ______________________________________________________________________
 PG1285* NAD 83(1986) POSITION- 44 27 13.8    (N) 072 01 27.4    (W)   HD_HELD2
 PG1285* NAVD 88 ORTHO HEIGHT -   255.583 (meters)      838.53  (feet) ADJUSTED
 PG1285  ______________________________________________________________________
 PG1285  GEOID HEIGHT    -        -27.538 (meters)                     GEOID18
 PG1285  DYNAMIC HEIGHT  -        255.551 (meters)      838.42  (feet) COMP
 PG1285  MODELED GRAVITY -    980,486.0   (mgal)                       NAVD 88
 PG1285
 PG1285  VERT ORDER      -  FIRST     CLASS II
 PG1285
 PG1285.The horizontal coordinates were established by autonomous hand held GPS
 PG1285.observations and have an estimated accuracy of +/- 10 meters.
 PG1285
 PG1285.The orthometric height was determined by differential leveling and
 PG1285.adjusted by the NATIONAL GEODETIC SURVEY
 PG1285.in June 1991.
 PG1285
 PG1285.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1285.GEOID18 height accuracy estimate available here.
 PG1285
 PG1285.Click photographs - Photos may exist for this station.
 PG1285
 PG1285.The dynamic height is computed by dividing the NAVD 88
 PG1285.geopotential number by the normal gravity value computed on the
 PG1285.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1285.degrees latitude (g = 980.6199 gals.).
 PG1285
 PG1285.The modeled gravity was interpolated from observed gravity values.
 PG1285
 PG1285;                    North         East    Units  Estimated Accuracy
 PG1285;SPC VT       -   217,177.      537,862.      MT  (+/- 10 meters HH2 GPS)
 PG1285
 PG1285_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3675126588(NAD 83)
 PG1285
 PG1285                          SUPERSEDED SURVEY CONTROL
 PG1285
 PG1285.No superseded survey control is available for this station.
 PG1285
 PG1285_MARKER: DV = VERTICAL CONTROL DISK
 PG1285_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1285_SP_SET: BRIDGE CURB
 PG1285_STAMPING: X 47 1978
 PG1285_MARK LOGO: NGS
 PG1285_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1285_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1285_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1285+SATELLITE: SATELLITE OBSERVATIONS - January 04, 2007
 PG1285
 PG1285  HISTORY     - Date     Condition        Report By
 PG1285  HISTORY     - 1978     MONUMENTED       NGS
 PG1285  HISTORY     - 20070104 GOOD             VTGS
 PG1285
 PG1285                          STATION DESCRIPTION
 PG1285
 PG1285'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1285'1.1 MI WEST FROM ST JOHNSBURY.
 PG1285'1.1 MILES WEST ALONG U.S. HIGHWAY 2 FROM THE JUNCTION OF U.S.
 PG1285'HIGHWAY 5 AT ST. JOHNSBURY, THENCE 2.6 MILES NORTH ALONG INTERSTATE
 PG1285'91, IN THE TOP AND 13 INCHES WEST OF THE EAST END OF THE SOUTH
 PG1285'CONCRETE CURB TO A BRIDGE OVER THE INTERSTATE, 16.0 FT. SOUTH OF THE
 PG1285'CENTER LINE OF THE BRIDGE.
 PG1285
 PG1285                          STATION RECOVERY (2007)
 PG1285
 PG1285'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (MJA)
 PG1285'RECOVERED AS DESCRIBED.  THE MARK IS SET IN THE TOP OF THE CURB OF THE
 PG1285'SOUTHEAST CORNER OF THE HOSPITAL DRIVE BRIDGE OVER I-91 NORTHBOUND AT
 PG1285'EXIT 22.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1365 ***********************************************************************
 PG1365  DESIGNATION -  X 48
 PG1365  PID         -  PG1365
 PG1365  STATE/COUNTY-  VT/FRANKLIN
 PG1365  COUNTRY     -  US
 PG1365  USGS QUAD   -  HIGHGATE CENTER (2018)
 PG1365
 PG1365                         *CURRENT SURVEY CONTROL
 PG1365  ______________________________________________________________________
 PG1365* NAD 83(1986) POSITION- 44 56 25.64   (N) 073 00 14.06   (W)   HD_HELD1
 PG1365* NAVD 88 ORTHO HEIGHT -    99.294 (meters)      325.77  (feet) ADJUSTED
 PG1365  ______________________________________________________________________
 PG1365  GEOID HEIGHT    -        -29.021 (meters)                     GEOID18
 PG1365  DYNAMIC HEIGHT  -         99.288 (meters)      325.75  (feet) COMP
 PG1365  MODELED GRAVITY -    980,557.5   (mgal)                       NAVD 88
 PG1365
 PG1365  VERT ORDER      -  FIRST     CLASS II
 PG1365
 PG1365.The horizontal coordinates were determined by differentially corrected
 PG1365.hand held GPS observations or other comparable positioning techniques
 PG1365.and have an estimated accuracy of +/- 3 meters.
 PG1365
 PG1365.The orthometric height was determined by differential leveling and
 PG1365.adjusted by the NATIONAL GEODETIC SURVEY
 PG1365.in June 1991.
 PG1365
 PG1365.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1365.GEOID18 height accuracy estimate available here.
 PG1365
 PG1365.Click photographs - Photos may exist for this station.
 PG1365
 PG1365.The dynamic height is computed by dividing the NAVD 88
 PG1365.geopotential number by the normal gravity value computed on the
 PG1365.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1365.degrees latitude (g = 980.6199 gals.).
 PG1365
 PG1365.The modeled gravity was interpolated from observed gravity values.
 PG1365
 PG1365;                    North         East    Units  Estimated Accuracy
 PG1365;SPC VT       -   271,265.0     460,228.9     MT  (+/- 3 meters HH1 GPS) 
 PG1365
 PG1365_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5748578273(NAD 83)
 PG1365
 PG1365                          SUPERSEDED SURVEY CONTROL
 PG1365
 PG1365.No superseded survey control is available for this station.
 PG1365
 PG1365_MARKER: DV = VERTICAL CONTROL DISK
 PG1365_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1365_STAMPING: X 48 1978
 PG1365_MARK LOGO: NGS
 PG1365_PROJECTION: RECESSED 18 CENTIMETERS
 PG1365_MAGNETIC: I = MARKER IS A STEEL ROD
 PG1365_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1365_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1365+SATELLITE: SATELLITE OBSERVATIONS - January 15, 2015
 PG1365
 PG1365  HISTORY     - Date     Condition        Report By
 PG1365  HISTORY     - 1978     MONUMENTED       NGS
 PG1365  HISTORY     - 20040622 GOOD             VTGS
 PG1365  HISTORY     - 20150115 GOOD             VTGS
 PG1365
 PG1365                          STATION DESCRIPTION
 PG1365
 PG1365'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1365'2.3 MI EAST FROM HIGHGATE CENTER.
 PG1365'2.3 MILES EAST ALONG STATE HIGHWAY 78 FROM THE POST OFFICE AT
 PG1365'HIGHGATE CENTER, AT THE Y-JUNCTION OF A ROAD LEADING WEST, 21.5 FT.
 PG1365'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 57.7 FT. WEST OF AND
 PG1365'ACROSS THE HIGHWAY FROM POWER POLE, 40.3 FT. NORTH OF THE CENTER LINE
 PG1365'OF THE ROAD, 83 FT. NORTHWEST OF THE CENTER OF THE JUNCTION OF THE
 PG1365'HIGHWAY AND THE ROAD, 22 FT. SOUTHEAST OF A 6 BY 6-INCH VERMONT
 PG1365'RIGHT-OF-WAY MARKER, 9 FT. EAST OF A WOODEN FENCE CORNER, 4.1 FT.
 PG1365'SOUTHWEST OF POWER POLE 139H 120. THE DISK IS 3 INCHES BELOW THE
 PG1365'SURFACE OF THE GROUND, ACCESS TO WWHICH IS HAD THROUGH A 4-INCH
 PG1365'PLASTIC SCREW PLUG.
 PG1365
 PG1365                          STATION RECOVERY (2004)
 PG1365
 PG1365'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG1365'GENERAL LOCATION, HIGHGATE, VT.
 PG1365'
 PG1365'TO REACH FROM THE INTERSECTION OF VT ROUTE 78 AND VT ROUTE 207 NORTH
 PG1365'IN HIGHGATE CENTER, GO EAST ALONG VT ROUTE 78 FOR 2.2 MI (3.5 KM) TO
 PG1365'THE INTERSECTION OF LAMKIN STREET RIGHT AND THE SITE OF THE MARK ON
 PG1365'THE RIGHT.
 PG1365'
 PG1365'THE MARK IS SET IN THE TOP OF A STAINLESS STEEL ROD ENCASED IN A 10 CM
 PG1365'(4 INCH) DIAMETER PVC SLEEVE WITH SCREW CAP.  THE MARK IS 8 CM (3
 PG1365'INCHES) BELOW THE TOP OF THE SLEEVE AND THE TOP OF THE SLEEVE IS 10 CM
 PG1365'(4 INCHES) BELOW GROUND SURFACE.
 PG1365'
 PG1365'IT IS 6.6 M (21.7 FT) SOUTHWEST OF AND ABOUT 0.8 M (2.6 FT) LOWER THAN
 PG1365'THE CENTERLINE OF VT ROUTE 78, 3.3 M (10.8 FT) WEST OF THE WEST EDGE
 PG1365'OF PAVEMENT OF LAMKIN ROAD, 0.7 M (2.3 FT) NORTHWEST OF AN UNNUMBERED
 PG1365'POLE, 1.2 M (3.9 FT) SOUTHWEST OF POLE NO 139H/120, 6.8 M (22.3 FT)
 PG1365'EAST-SOUTHEAST OF A MARBLE HIGHWAY PROJECT MARKER POST AND 1.0 M (3.3
 PG1365'FT) NORTHEAST OF A STEEL WITNESS POST.
 PG1365
 PG1365                          STATION RECOVERY (2015)
 PG1365
 PG1365'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2015 (MJA)
 PG1365'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1390 ***********************************************************************
 PG1390  DESIGNATION -  X 49
 PG1390  PID         -  PG1390
 PG1390  STATE/COUNTY-  VT/FRANKLIN
 PG1390  COUNTRY     -  US
 PG1390  USGS QUAD   -  RICHFORD (2018)
 PG1390
 PG1390                         *CURRENT SURVEY CONTROL
 PG1390  ______________________________________________________________________
 PG1390* NAD 83(1986) POSITION- 44 59 38.95   (N) 072 38 03.93   (W)   HD_HELD1
 PG1390* NAVD 88 ORTHO HEIGHT -   141.331 (meters)      463.68  (feet) ADJUSTED
 PG1390  ______________________________________________________________________
 PG1390  GEOID HEIGHT    -        -27.896 (meters)                     GEOID18
 PG1390  DYNAMIC HEIGHT  -        141.325 (meters)      463.66  (feet) COMP
 PG1390  MODELED GRAVITY -    980,572.9   (mgal)                       NAVD 88
 PG1390
 PG1390  VERT ORDER      -  FIRST     CLASS II
 PG1390
 PG1390.The horizontal coordinates were determined by differentially corrected
 PG1390.hand held GPS observations or other comparable positioning techniques
 PG1390.and have an estimated accuracy of +/- 3 meters.
 PG1390
 PG1390.The orthometric height was determined by differential leveling and
 PG1390.adjusted by the NATIONAL GEODETIC SURVEY
 PG1390.in June 1991.
 PG1390
 PG1390.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1390.GEOID18 height accuracy estimate available here.
 PG1390
 PG1390.Click photographs - Photos may exist for this station.
 PG1390
 PG1390.The dynamic height is computed by dividing the NAVD 88
 PG1390.geopotential number by the normal gravity value computed on the
 PG1390.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1390.degrees latitude (g = 980.6199 gals.).
 PG1390
 PG1390.The modeled gravity was interpolated from observed gravity values.
 PG1390
 PG1390;                    North         East    Units  Estimated Accuracy
 PG1390;SPC VT       -   277,117.5     489,400.3     MT  (+/- 3 meters HH1 GPS) 
 PG1390
 PG1390_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8646285023(NAD 83)
 PG1390
 PG1390                          SUPERSEDED SURVEY CONTROL
 PG1390
 PG1390.No superseded survey control is available for this station.
 PG1390
 PG1390_MARKER: DV = VERTICAL CONTROL DISK
 PG1390_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1390_STAMPING: X 49 1978
 PG1390_MARK LOGO: NGS
 PG1390_PROJECTION: RECESSED 10 CENTIMETERS
 PG1390_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1390_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1390_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1390+SATELLITE: SATELLITE OBSERVATIONS - July 19, 2011
 PG1390
 PG1390  HISTORY     - Date     Condition        Report By
 PG1390  HISTORY     - 1978     MONUMENTED       NGS
 PG1390  HISTORY     - 20110719 GOOD             VTGS
 PG1390
 PG1390                          STATION DESCRIPTION
 PG1390
 PG1390'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1390'1.0 MI WEST FROM STEVENS MILLS.
 PG1390'2.45 MILES EAST ALONG STATE HIGHWAY 105 FROM THE POST OFFICE AT
 PG1390'RICHFORD, 1.05 MILES WEST ALONG THE HIGHWAY FROM THE Y-JUNCTION OF
 PG1390'STATE HIGHWAY 105A AT STEVENS MILL, 157.0 FT. SOUTHWEST OF AND ACROSS
 PG1390'THE HIGHWAY FROM POWER POLE 2 76, 22.7 FT. SOUTH OF THE CENTER LINE
 PG1390'OF THE HIGHWAY, 3.7 FT. SOUTH OF POWER POLE 2 75, THE DISK IS 4
 PG1390'INCHES BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 PG1390'PLASTIC SCREW PLUG.
 PG1390
 PG1390                          STATION RECOVERY (2011)
 PG1390
 PG1390'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (KTK)
 PG1390'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITION.
 PG1390'
 PG1390'TO REACH FROM THE INTERSECTION OF VT ROUTE 105 AND VT ROUTE 139 IN
 PG1390'RICHFORD, GO EAST ALONG VT ROUTE 105 FOR 2.4 MI (3.9 KM) TO THE SITE
 PG1390'OF THE MARK ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0443 ***********************************************************************
 OD0443  DESIGNATION -  X 5
 OD0443  PID         -  OD0443
 OD0443  STATE/COUNTY-  VT/RUTLAND
 OD0443  COUNTRY     -  US
 OD0443  USGS QUAD   -  THORN HILL (2019)
 OD0443
 OD0443                         *CURRENT SURVEY CONTROL
 OD0443  ______________________________________________________________________
 OD0443* NAD 83(1986) POSITION- 43 35 30.12   (N) 073 15 31.67   (W)   HD_HELD1
 OD0443* NAVD 88 ORTHO HEIGHT -   114.620 (meters)      376.05  (feet) ADJUSTED
 OD0443  ______________________________________________________________________
 OD0443  GEOID HEIGHT    -        -29.266 (meters)                     GEOID18
 OD0443  DYNAMIC HEIGHT  -        114.596 (meters)      375.97  (feet) COMP
 OD0443  MODELED GRAVITY -    980,416.3   (mgal)                       NAVD 88
 OD0443
 OD0443  VERT ORDER      -  FIRST     CLASS II
 OD0443
 OD0443.The horizontal coordinates were determined by differentially corrected
 OD0443.hand held GPS observations or other comparable positioning techniques
 OD0443.and have an estimated accuracy of +/- 3 meters.
 OD0443
 OD0443.The orthometric height was determined by differential leveling and
 OD0443.adjusted by the NATIONAL GEODETIC SURVEY
 OD0443.in June 1991.
 OD0443
 OD0443.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0443.GEOID18 height accuracy estimate available here.
 OD0443
 OD0443.Click photographs - Photos may exist for this station.
 OD0443
 OD0443.The dynamic height is computed by dividing the NAVD 88
 OD0443.geopotential number by the normal gravity value computed on the
 OD0443.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0443.degrees latitude (g = 980.6199 gals.).
 OD0443
 OD0443.The modeled gravity was interpolated from observed gravity values.
 OD0443
 OD0443;                    North         East    Units  Estimated Accuracy
 OD0443;SPC VT       -   121,556.4     438,726.1     MT  (+/- 3 meters HH1 GPS) 
 OD0443
 OD0443_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP4055427998(NAD 83)
 OD0443
 OD0443                          SUPERSEDED SURVEY CONTROL
 OD0443
 OD0443  NGVD 29 (??/??/92)  114.760  (m)          376.51   (f) ADJ UNCH    1 2
 OD0443
 OD0443.Superseded values are not recommended for survey control.
 OD0443
 OD0443.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0443.See file dsdata.pdf to determine how the superseded data were derived.
 OD0443
 OD0443_MARKER: DB = BENCH MARK DISK
 OD0443_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0443_SP_SET: OVERPASS ABUTMENT
 OD0443_STAMPING: X 5 1927 376.584
 OD0443_MARK LOGO: CGS
 OD0443_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0443_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0443_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0443+SATELLITE: SATELLITE OBSERVATIONS - May 07, 1992
 OD0443
 OD0443  HISTORY     - Date     Condition        Report By
 OD0443  HISTORY     - 1927     MONUMENTED       CGS
 OD0443  HISTORY     - 1955     GOOD             CGS
 OD0443  HISTORY     - 1980     POOR             NGS
 OD0443  HISTORY     - 19920228 POOR             LOCSUR
 OD0443  HISTORY     - 19920507 POOR             VTAT
 OD0443
 OD0443                          STATION DESCRIPTION
 OD0443
 OD0443'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 OD0443'IN FAIR HAVEN.
 OD0443'AT FAIR HAVEN, ALONG THE DELAWARE AND HUDSON RAILROAD, ABOUT 0.1 MILE
 OD0443'NORTHEAST OF THE STATION, ABOUT 160 YARDS NORTHEAST OF MILE POST A 86
 OD0443'- R 16, IN THE TOP OF THE NORTHWEST END OF THE NORTHEAST CONCRETE
 OD0443'ABUTMENT OF RAILROAD OVERPASS NO. 86-08 OVER BLISSVILLE ROAD WHICH IS
 OD0443'THE PROLONGATION OF RIVER STREET, 7 1/2 FEET NORTHWEST OF NORTHWEST
 OD0443'RAIL AND ABOUT 1 FOOT BELOW LEVEL OF TRACK.
 OD0443
 OD0443                          STATION RECOVERY (1980)
 OD0443
 OD0443'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0443'MARK RECOVERED IN POOR CONDITION.
 OD0443
 OD0443                          STATION RECOVERY (1992)
 OD0443
 OD0443'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1992
 OD0443'MARK RECOVERED IN POOR CONDITION.
 OD0443
 OD0443                          STATION RECOVERY (1992)
 OD0443
 OD0443'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0443'RECOVERED IN POOR CONDITION.  CONCRETE ABUTMENT IS CRACKED AROUND AND
 OD0443'UNDER MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1321 ***********************************************************************
 PG1321  DESIGNATION -  X 50
 PG1321  PID         -  PG1321
 PG1321  STATE/COUNTY-  VT/ORLEANS
 PG1321  COUNTRY     -  US
 PG1321  USGS QUAD   -  NEWPORT (2018)
 PG1321
 PG1321                         *CURRENT SURVEY CONTROL
 PG1321  ______________________________________________________________________
 PG1321* NAD 83(1986) POSITION- 44 54 36.     (N) 072 14 20.     (W)   SCALED
 PG1321* NAVD 88 ORTHO HEIGHT -   211.222 (meters)      692.98  (feet) ADJUSTED
 PG1321  ______________________________________________________________________
 PG1321  GEOID HEIGHT    -        -27.752 (meters)                     GEOID18
 PG1321  DYNAMIC HEIGHT  -        211.202 (meters)      692.92  (feet) COMP
 PG1321  MODELED GRAVITY -    980,518.9   (mgal)                       NAVD 88
 PG1321
 PG1321  VERT ORDER      -  FIRST     CLASS II
 PG1321
 PG1321.The horizontal coordinates were scaled from a map and have
 PG1321.an estimated accuracy of +/- 6 seconds.
 PG1321
 PG1321.The orthometric height was determined by differential leveling and
 PG1321.adjusted by the NATIONAL GEODETIC SURVEY
 PG1321.in June 1991.
 PG1321
 PG1321.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1321.GEOID18 height accuracy estimate available here.
 PG1321
 PG1321.Click photographs - Photos may exist for this station.
 PG1321
 PG1321.The dynamic height is computed by dividing the NAVD 88
 PG1321.geopotential number by the normal gravity value computed on the
 PG1321.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1321.degrees latitude (g = 980.6199 gals.).
 PG1321
 PG1321.The modeled gravity was interpolated from observed gravity values.
 PG1321
 PG1321;                    North         East    Units  Estimated Accuracy
 PG1321;SPC VT       -   267,790.      520,620.      MT  (+/- 180 meters Scaled)
 PG1321
 PG1321_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ179766(NAD 83)
 PG1321
 PG1321                          SUPERSEDED SURVEY CONTROL
 PG1321
 PG1321.No superseded survey control is available for this station.
 PG1321
 PG1321_MARKER: DV = VERTICAL CONTROL DISK
 PG1321_SETTING: 66 = SET IN ROCK OUTCROP
 PG1321_STAMPING: X 50 1978
 PG1321_MARK LOGO: NGS
 PG1321_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1321_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1321+STABILITY: POSITION/ELEVATION WELL
 PG1321_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1321+SATELLITE: SATELLITE OBSERVATIONS - December 31, 2010
 PG1321
 PG1321  HISTORY     - Date     Condition        Report By
 PG1321  HISTORY     - 1978     MONUMENTED       NGS
 PG1321  HISTORY     - 20100411 GOOD             GEOCAC
 PG1321  HISTORY     - 20100616 GOOD             VTGS
 PG1321  HISTORY     - 20101231 GOOD             VTGS
 PG1321
 PG1321                          STATION DESCRIPTION
 PG1321
 PG1321'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1321'1.95 MI SW FROM NEWPORT.
 PG1321'1.95 MILES SOUTH ALONG U.S. HIGHWAY 5 FROM THE Y-JUNCTION OF STATE
 PG1321'HIGHWAY 105 AT NEWPORT, 207 FT. SOUTHWEST OF AND ACROSS THE HIGHWAY
 PG1321'FROM THE EAST END OF AN 18-INCH METAL PIPE CULVERT UNDER THE HIGHWAY,
 PG1321'93.2 FT. WEST-SOUTHWEST OF AND ACROSS THE HIGHWAY FROM A METAL
 PG1321'GALVANIZED POST ROAD MARKER, 38.2 FT. NORTHWEST OF THE CENTER LINE
 PG1321'OF THE HIGHWAY, APPROXIMATELY 39 FT. NORTHEAST OF THE NORTHEAST END
 PG1321'OF A ROW OF WOODEN GUARD POSTS, AT THE NORTHEAST END OF A WAYSIDE, A
 PG1321'STANDARD DISK SET VERTICALLY IN A LARGE ROCK OUTCROP.
 PG1321
 PG1321                          STATION RECOVERY (2010)
 PG1321
 PG1321'RECOVERY NOTE BY GEOCACHING 2010 (DKA)
 PG1321'RECOVERED IN GOOD CONDITION.
 PG1321
 PG1321                          STATION RECOVERY (2010)
 PG1321
 PG1321'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 PG1321'GENERAL LOCATION, COVENTRY, VT.
 PG1321'TO REACH FROM THE INTERSECTION OF US ROUTE 5 SOUTH AND VT ROUTE 105
 PG1321'WEST IN NEWPORT, GO SOUTH ALONG US ROUTE 5 FOR 0.85 MI (1.4 KM) TO THE
 PG1321'
 PG1321'INTERSECTION OF AIRPORT ROAD LEFT, CONTINUE SOUTH ALONG US ROUTE 5 FOR
 PG1321'
 PG1321'1.9 MI (3.1 KM) TO THE SITE OF THE MARK ON THE RIGHT. TO REACH FROM
 PG1321'THE INTERSECTION OF US ROUTE 5 AND VT ROUTE 14, GO NORTH ALONG US
 PG1321'ROUTE 5 FOR 3.2 MI (5.1 KM) TO THE SITE OF THE MARK ON THE LEFT.
 PG1321'THE MARK IS SET VERTICALLY IN THE FACE OF A MASSIVE LEDGE.
 PG1321'IT IS 11.6 M (38.1 FT) NORTHWEST OF AND ABOUT 2.3 M (7.5 FT) HIGHER
 PG1321'THAN THE CENTERLINE OF US ROUTE 5, 63.1 M (207.0 FT) SOUTHWEST OF AND
 PG1321'
 PG1321'ACROSS THE ROAD FROM THE (INLET) END OF A 45 CM (18 INCHES) DIAMETER
 PG1321'
 PG1321'METAL CULVERT, 28.4 M (93.2 FT) WEST-SOUTHWEST OF AND ACROSS THE ROAD
 PG1321'
 PG1321'FROM A METAL POST FOR ROAD MARKER.
 PG1321
 PG1321                          STATION RECOVERY (2010)
 PG1321
 PG1321'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 PG1321'GENERAL LOCATION, COVENTRY, VT.
 PG1321'
 PG1321'TO REACH FROM THE INTERSECTION OF US ROUTE 5 SOUTH AND VT ROUTE 105
 PG1321'WEST IN NEWPORT, GO SOUTH ALONG US ROUTE 5 FOR 0.85 MI (1.4 KM) TO THE
 PG1321'INTERSECTION OF AIRPORT ROAD LEFT.  CONTINUE SOUTH ALONG US ROUTE 5
 PG1321'FOR 1.9 MI (3.1 KM) TO THE SITE OF THE MARK ON THE RIGHT.  TO REACH
 PG1321'FROM THE INTERSECTION OF US ROUTE 5 AND VT ROUTE 14, GO NORTH ALONG US
 PG1321'ROUTE 5 FOR 3.2 MI (5.1 KM) TO THE SITE OF THE MARK ON THE LEFT.
 PG1321'
 PG1321'THE MARK IS SET VERTICALLY IN THE FACE OF A MASSIVE ROCK OUTCROP.  IT
 PG1321'IS 11.6 M (38.1 FT) NORTHWEST OF AND ABOUT 2.3 M (7.5 FT) HIGHER THAN
 PG1321'THE CENTERLINE OF US ROUTE 5, 63.1 M (207.0 FT) SOUTHWEST OF AND
 PG1321'ACROSS THE ROAD FROM THE (INLET) END OF A 45 CM (18 INCH) DIAMETER
 PG1321'METAL CULVERT, 28.4 M (93.2 FT) WEST-SOUTHWEST OF AND ACROSS THE ROAD
 PG1321'FROM A METAL ROAD MARKER POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1217 ***********************************************************************
 MZ1217  DESIGNATION -  X 51
 MZ1217  PID         -  MZ1217
 MZ1217  STATE/COUNTY-  VT/WINDHAM
 MZ1217  COUNTRY     -  US
 MZ1217  USGS QUAD   -  PUTNEY (2018)
 MZ1217
 MZ1217                         *CURRENT SURVEY CONTROL
 MZ1217  ______________________________________________________________________
 MZ1217* NAD 83(1986) POSITION- 42 57 51.80   (N) 072 31 33.99   (W)   HD_HELD1
 MZ1217* NAVD 88 ORTHO HEIGHT -   103.909 (meters)      340.91  (feet) ADJUSTED
 MZ1217  ______________________________________________________________________
 MZ1217  GEOID HEIGHT    -        -27.934 (meters)                     GEOID18
 MZ1217  DYNAMIC HEIGHT  -        103.885 (meters)      340.83  (feet) COMP
 MZ1217  MODELED GRAVITY -    980,392.3   (mgal)                       NAVD 88
 MZ1217
 MZ1217  VERT ORDER      -  FIRST     CLASS II
 MZ1217
 MZ1217.The horizontal coordinates were determined by differentially corrected
 MZ1217.hand held GPS observations or other comparable positioning techniques
 MZ1217.and have an estimated accuracy of +/- 3 meters.
 MZ1217
 MZ1217.The orthometric height was determined by differential leveling and
 MZ1217.adjusted by the NATIONAL GEODETIC SURVEY
 MZ1217.in June 1991.
 MZ1217
 MZ1217.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1217.GEOID18 height accuracy estimate available here.
 MZ1217
 MZ1217.Click photographs - Photos may exist for this station.
 MZ1217
 MZ1217.The dynamic height is computed by dividing the NAVD 88
 MZ1217.geopotential number by the normal gravity value computed on the
 MZ1217.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ1217.degrees latitude (g = 980.6199 gals.).
 MZ1217
 MZ1217.The modeled gravity was interpolated from observed gravity values.
 MZ1217
 MZ1217;                    North         East    Units  Estimated Accuracy
 MZ1217;SPC VT       -    51,586.3     497,869.9     MT  (+/- 3 meters HH1 GPS) 
 MZ1217
 MZ1217_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0176359829(NAD 83)
 MZ1217
 MZ1217                          SUPERSEDED SURVEY CONTROL
 MZ1217
 MZ1217.No superseded survey control is available for this station.
 MZ1217
 MZ1217_MARKER: DV = VERTICAL CONTROL DISK
 MZ1217_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 MZ1217_STAMPING: X 51 1978
 MZ1217_MARK LOGO: NGS
 MZ1217_PROJECTION: RECESSED 15 CENTIMETERS
 MZ1217_MAGNETIC: I = MARKER IS A STEEL ROD
 MZ1217_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ1217_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 MZ1217+SATELLITE: SATELLITE OBSERVATIONS - June 19, 2012
 MZ1217
 MZ1217  HISTORY     - Date     Condition        Report By
 MZ1217  HISTORY     - 1978     MONUMENTED       NGS
 MZ1217  HISTORY     - 19920201 GOOD             VTAT
 MZ1217  HISTORY     - 20111026 GOOD             VTGS
 MZ1217  HISTORY     - 20120619 GOOD             VTGS
 MZ1217
 MZ1217                          STATION DESCRIPTION
 MZ1217
 MZ1217'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 MZ1217'1.0 MI SOUTH FROM PUTNEY.
 MZ1217'1.0 MILE SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN PUTNEY
 MZ1217'TO THE MARK ON THE LEFT, SET BETWEEN TWO POWERLINE POLES ON A SMALL
 MZ1217'KNOLL, NORTH OF A GAS STATION, 105 FEET EAST OF THE CENTER LINE OF
 MZ1217'HIGHWAY, 24.5 FEET NORTH OF A GUY WIRE, 4 FEET EAST OF POWER POLE
 MZ1217'NUMBER 338-2, 4 FEET WEST OF POWER POLE NUMBER 338-1.
 MZ1217
 MZ1217                          STATION RECOVERY (1992)
 MZ1217
 MZ1217'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 MZ1217'RECOVERED IN GOOD CONDITION.
 MZ1217
 MZ1217                          STATION RECOVERY (2011)
 MZ1217
 MZ1217'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 MZ1217'RECOVERED AS DESCRIBED.
 MZ1217
 MZ1217                          STATION RECOVERY (2012)
 MZ1217
 MZ1217'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (BJH)
 MZ1217'GENERAL LOCATION, DUMMERSTON, VT.  OWNERSHIP, A.R.  SANDRI COMPANY,
 MZ1217'400 CHAPMAN STREET, GREENFIELD, MA.  01301.  CONTACT, AASIM SHERMIN AT
 MZ1217'MIKE AND TERRY'S SUNOCO GAS STATION.
 MZ1217'
 MZ1217'TO REACH FROM THE INTERSECTION OF US ROUTE 5 AND I-91 SOUTHBOUND ON
 MZ1217'AND OFF-RAMPS AT EXIT 4 (PUTNEY EXIT), GO WEST-SOUTHWEST ALONG US
 MZ1217'ROUTE 5 FOR ABOUT 70 M (229.7 FT) TO THE MOST EAST-NORTHEASTERLY
 MZ1217'ENTRANCE DRIVE TO MIKE AND TERRY'S SUNOCO GAS STATION.  TURN LEFT AND
 MZ1217'GO SOUTH-SOUTHEAST UP THE ENTRANCE DRIVE FOR ABOUT 30 M (98.4 FT) TO
 MZ1217'THE EAST-NORTHEAST EDGE OF THE PAVED PARKING LOT AT THE DIESEL PUMP
 MZ1217'ISLAND.  PARK VEHICLE AND WALK EAST-NORTHEAST ACROSS A GRASS STRIP FOR
 MZ1217'ABOUT 30 M (98.4 FT) TO THE SITE OF THE MARK BETWEEN TWO POWER POLES
 MZ1217'ON A SMALL KNOLL.
 MZ1217'
 MZ1217'THE MARK IS SET 15 CM (6 INCHES) BELOW GROUND SURFACE AND IS ENCASED
 MZ1217'IN A 10 CM (4 INCH) DIAMETER PVC PLASTIC SLEEVE WITH SCREW CAP, WHICH
 MZ1217'IS FLUSH WITH THE GROUND SURFACE.
 MZ1217'
 MZ1217'IT IS 30.8 M (101.0 FT) SOUTH-SOUTHEAST OF AND ABOUT 6.0 M (19.7 FT)
 MZ1217'HIGHER THAN THE CENTERLINE OF US ROUTE 5, 30.5 M (100.1 FT)
 MZ1217'WEST-SOUTHWEST OF AND ABOUT 8.0 M (26.2 FT) HIGHER THAN THE
 MZ1217'WEST-SOUTHWEST EDGE OF PAVEMENT OF THE I-91 SOUTHBOUND ON-RAMP, 1.0 M
 MZ1217'(3.3 FT) SOUTH-SOUTHEAST OF POLE NO G33/284, 1.1 M (3.6 FT)
 MZ1217'NORTH-NORTHWEST OF POLE NO 33/284, 44.0 M (144.4 FT) EAST-NORTHEAST OF
 MZ1217'THE EAST-NORTHEAST EDGE OF THE DIESEL FUEL PUMP ISLAND AND 0.3 M (1.0
 MZ1217'FT) WEST-SOUTHWEST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1140 ***********************************************************************
 OD1140  DESIGNATION -  X 52
 OD1140  PID         -  OD1140
 OD1140  STATE/COUNTY-  VT/WINDHAM
 OD1140  COUNTRY     -  US
 OD1140  USGS QUAD   -  BELLOWS FALLS (2018)
 OD1140
 OD1140                         *CURRENT SURVEY CONTROL
 OD1140  ______________________________________________________________________
 OD1140* NAD 83(1986) POSITION- 43 12 42.     (N) 072 26 46.     (W)   SCALED
 OD1140* NAVD 88 ORTHO HEIGHT -   130.832 (meters)      429.24  (feet) ADJUSTED
 OD1140  ______________________________________________________________________
 OD1140  GEOID HEIGHT    -        -27.739 (meters)                     GEOID18
 OD1140  DYNAMIC HEIGHT  -        130.804 (meters)      429.15  (feet) COMP
 OD1140  MODELED GRAVITY -    980,403.3   (mgal)                       NAVD 88
 OD1140
 OD1140  VERT ORDER      -  FIRST     CLASS II
 OD1140
 OD1140.The horizontal coordinates were scaled from a map and have
 OD1140.an estimated accuracy of +/- 6 seconds.
 OD1140
 OD1140.The orthometric height was determined by differential leveling and
 OD1140.adjusted by the NATIONAL GEODETIC SURVEY
 OD1140.in June 1991.
 OD1140
 OD1140.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1140.GEOID18 height accuracy estimate available here.
 OD1140
 OD1140.Click photographs - Photos may exist for this station.
 OD1140
 OD1140.The dynamic height is computed by dividing the NAVD 88
 OD1140.geopotential number by the normal gravity value computed on the
 OD1140.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1140.degrees latitude (g = 980.6199 gals.).
 OD1140
 OD1140.The modeled gravity was interpolated from observed gravity values.
 OD1140
 OD1140;                    North         East    Units  Estimated Accuracy
 OD1140;SPC VT       -    79,060.      504,380.      MT  (+/- 180 meters Scaled)
 OD1140
 OD1140_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN074874(NAD 83)
 OD1140
 OD1140                          SUPERSEDED SURVEY CONTROL
 OD1140
 OD1140.No superseded survey control is available for this station.
 OD1140
 OD1140_MARKER: DV = VERTICAL CONTROL DISK
 OD1140_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1140_STAMPING: X 52 1978
 OD1140_MARK LOGO: NGS
 OD1140_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1140
 OD1140  HISTORY     - Date     Condition        Report By
 OD1140  HISTORY     - 1978     MONUMENTED       NGS
 OD1140
 OD1140                          STATION DESCRIPTION
 OD1140
 OD1140'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1140'5.75 MI NORTH FROM BELLOWS FALLS.
 OD1140'2.75 MILES NORTH ALONG STATE HIGHWAY 5 FROM THE JUNCTION OF HIGHWAY 5
 OD1140'AND STATE ROUTE 103, NORTH OF BELLOWS FALLS TO THE MARK ON THE RIGHT,
 OD1140'SET BEHIND POWER POLE NUMBER 9, DIRECTLY ACROSS THE HIGHWAY FROM A
 OD1140'CONCRETE RETAINING WALL, 39 FEET EAST AND ACROSS THE HIGHWAY FROM THE
 OD1140'RETAINING WALL, 25 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 3
 OD1140'FEET EAST OF THE POWER POLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1165 ***********************************************************************
 OD1165  DESIGNATION -  X 53
 OD1165  PID         -  OD1165
 OD1165  STATE/COUNTY-  VT/WINDSOR
 OD1165  COUNTRY     -  US
 OD1165  USGS QUAD   -  HARTLAND (2018)
 OD1165
 OD1165                         *CURRENT SURVEY CONTROL
 OD1165  ______________________________________________________________________
 OD1165* NAD 83(1986) POSITION- 43 31 08.11   (N) 072 24 07.94   (W)   HD_HELD1
 OD1165* NAVD 88 ORTHO HEIGHT -   123.254 (meters)      404.38  (feet) ADJUSTED
 OD1165  ______________________________________________________________________
 OD1165  GEOID HEIGHT    -        -27.673 (meters)                     GEOID18
 OD1165  DYNAMIC HEIGHT  -        123.229 (meters)      404.29  (feet) COMP
 OD1165  MODELED GRAVITY -    980,414.0   (mgal)                       NAVD 88
 OD1165
 OD1165  VERT ORDER      -  FIRST     CLASS II
 OD1165
 OD1165.The horizontal coordinates were determined by differentially corrected
 OD1165.hand held GPS observations or other comparable positioning techniques
 OD1165.and have an estimated accuracy of +/- 3 meters.
 OD1165
 OD1165.The orthometric height was determined by differential leveling and
 OD1165.adjusted by the NATIONAL GEODETIC SURVEY
 OD1165.in June 1991.
 OD1165
 OD1165.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1165.GEOID18 height accuracy estimate available here.
 OD1165
 OD1165.Click photographs - Photos may exist for this station.
 OD1165
 OD1165.The dynamic height is computed by dividing the NAVD 88
 OD1165.geopotential number by the normal gravity value computed on the
 OD1165.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1165.degrees latitude (g = 980.6199 gals.).
 OD1165
 OD1165.The modeled gravity was interpolated from observed gravity values.
 OD1165
 OD1165;                    North         East    Units  Estimated Accuracy
 OD1165;SPC VT       -   113,195.3     507,906.5     MT  (+/- 3 meters HH1 GPS) 
 OD1165
 OD1165_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP0995521721(NAD 83)
 OD1165
 OD1165                          SUPERSEDED SURVEY CONTROL
 OD1165
 OD1165.No superseded survey control is available for this station.
 OD1165
 OD1165_MARKER: DV = VERTICAL CONTROL DISK
 OD1165_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1165_STAMPING: X 53 1978
 OD1165_MARK LOGO: NGS
 OD1165_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1165_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1165_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1165+SATELLITE: SATELLITE OBSERVATIONS - April 11, 2011
 OD1165
 OD1165  HISTORY     - Date     Condition        Report By
 OD1165  HISTORY     - 1978     MONUMENTED       NGS
 OD1165  HISTORY     - 19910925 GOOD             VTAT
 OD1165  HISTORY     - 20110401 GOOD             VTGS
 OD1165  HISTORY     - 20110411 GOOD             NGS
 OD1165
 OD1165                          STATION DESCRIPTION
 OD1165
 OD1165'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1165'3.05 MI NORTH FROM WINDSOR.
 OD1165'3.05 MILES NORTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN WINDSOR
 OD1165'TO THE MARK ON THE RIGHT, AND 1.7 MILES SOUTH ALONG STATE HIGHWAY 5
 OD1165'FROM THE POST OFFICE IN HARTLAND, SET DIRECTLY ACROSS THE HIGHWAY FROM
 OD1165'A LARGE BRICK HOUSE WHICH IS THE RESIDENCE OF PARONTO CLAYTON JR. BOX
 OD1165'87, 64 FEET NORTHWEST OF THE SOUTHWEST CORNER OF A BARN, 22.5 FEET
 OD1165'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, AND 1.5 FEET NORTHEAST OF
 OD1165'POWER POLE NUMBER 19,6,141 WITH 2 TRANSFORMERS.
 OD1165
 OD1165                          STATION RECOVERY (1991)
 OD1165
 OD1165'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD1165'RECOVERED IN GOOD CONDITION.
 OD1165
 OD1165                          STATION RECOVERY (2011)
 OD1165
 OD1165'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (KTK)
 OD1165'GENERAL LOCATION, HARTLAND, VT.
 OD1165'TO REACH FROM THE US ROUTE 5 BRIDGE OVER I-91 AT EXIT 9, GO SOUTH
 OD1165'ALONG US ROUTE 5 FOR 0.6 MI (1.0 KM) TO THE SITE OF THE MARK ON THE
 OD1165'LEFT, ACROSS THE ROAD FROM A LARGE BRICK HOME NO 106.  IT IS ABOUT 55
 OD1165'M (180.4 FT) NORTHEAST OF A PAVED ROAD LEADING TO THE SIMON PEARCE
 OD1165'GLASS AND POTTERY RETAIL SHOP.
 OD1165'THE MARK IS SET 17 CM (7 INCHES) BELOW GROUND SURFACE AND IS ENCASED
 OD1165'IN A 10 CM (4 INCH) DIAMETER PVC SLEEVE WITH SCREW CAP, WHICH IS FLUSH
 OD1165'WITH THE GROUND SURFACE.
 OD1165'IT IS 6.7 M (22.0 FT) SOUTHEAST OF AND ABOUT LEVEL WITH US ROUTE 5,
 OD1165'19.4 M (63.6 FT) NORTH-NORTHWEST OF THE SOUTHWEST CORNER OF A LARGE
 OD1165'BARN NO 89, 32.6 M (107.0 FT) WEST OF THE NORTHWEST CORNER OF THE
 OD1165'BARN, 12.7 M (41.7 FT) NORTHEAST OF A 20 CM (8 INCH) OAK AT THE NORTH
 OD1165'END OF A ROW OF TREES, 1.0 M (3.3 FT) EAST OF A WOODEN POST FOR
 OD1165'MAILBOX NO 106 AND 0.2 M (0.7 FT) SOUTH-SOUTHWEST OF A FIBERGLASS
 OD1165'WITNESS POST.
 OD1165'
 OD1165
 OD1165                          STATION RECOVERY (2011)
 OD1165
 OD1165'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2011 (DJM)
 OD1165'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1276 ***********************************************************************
 PG1276  DESIGNATION -  X 54
 PG1276  PID         -  PG1276
 PG1276  STATE/COUNTY-  VT/CALEDONIA
 PG1276  COUNTRY     -  US
 PG1276  USGS QUAD   -  BARNET (2018)
 PG1276
 PG1276                         *CURRENT SURVEY CONTROL
 PG1276  ______________________________________________________________________
 PG1276* NAD 83(1986) POSITION- 44 19 57.47   (N) 072 02 31.14   (W)   HD_HELD1
 PG1276* NAVD 88 ORTHO HEIGHT -   154.316 (meters)      506.29  (feet) ADJUSTED
 PG1276  ______________________________________________________________________
 PG1276  GEOID HEIGHT    -        -27.555 (meters)                     GEOID18
 PG1276  DYNAMIC HEIGHT  -        154.294 (meters)      506.21  (feet) COMP
 PG1276  MODELED GRAVITY -    980,475.5   (mgal)                       NAVD 88
 PG1276
 PG1276  VERT ORDER      -  FIRST     CLASS II
 PG1276
 PG1276.The horizontal coordinates were determined by differentially corrected
 PG1276.hand held GPS observations or other comparable positioning techniques
 PG1276.and have an estimated accuracy of +/- 3 meters.
 PG1276
 PG1276.The orthometric height was determined by differential leveling and
 PG1276.adjusted by the NATIONAL GEODETIC SURVEY
 PG1276.in June 1991.
 PG1276
 PG1276.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1276.GEOID18 height accuracy estimate available here.
 PG1276
 PG1276.Click photographs - Photos may exist for this station.
 PG1276
 PG1276.The dynamic height is computed by dividing the NAVD 88
 PG1276.geopotential number by the normal gravity value computed on the
 PG1276.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1276.degrees latitude (g = 980.6199 gals.).
 PG1276
 PG1276.The modeled gravity was interpolated from observed gravity values.
 PG1276
 PG1276;                    North         East    Units  Estimated Accuracy
 PG1276;SPC VT       -   203,701.6     536,528.6     MT  (+/- 3 meters HH1 GPS) 
 PG1276
 PG1276_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3582913074(NAD 83)
 PG1276
 PG1276                          SUPERSEDED SURVEY CONTROL
 PG1276
 PG1276.No superseded survey control is available for this station.
 PG1276
 PG1276_MARKER: DV = VERTICAL CONTROL DISK
 PG1276_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1276_STAMPING: X 54 1978
 PG1276_MARK LOGO: NGS
 PG1276_PROJECTION: RECESSED 10 CENTIMETERS
 PG1276_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1276_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1276_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1276+SATELLITE: SATELLITE OBSERVATIONS - January 04, 2007
 PG1276
 PG1276  HISTORY     - Date     Condition        Report By
 PG1276  HISTORY     - 1978     MONUMENTED       NGS
 PG1276  HISTORY     - 20010417 GOOD             VTGS
 PG1276  HISTORY     - 20070104 GOOD             VTGS
 PG1276
 PG1276                          STATION DESCRIPTION
 PG1276
 PG1276'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1276'0.45 MI NORTH FROM EAST BARNET.
 PG1276'0.45 MILE NORTH ALONG STATE HIGHWAY 5 FROM THE CENTER OF U.S.
 PG1276'HIGHWAY 91 OVERPASS BRIDGES NORTH AND SOUTH BOUND IN EAST BARNET,
 PG1276'TO THE MARK ON THE LEFT, 72 FEET SOUTH OF HIGHWAY MARKER NUMBERS
 PG1276'0050-0301-0620, 54 FEET NORTH OF A GRAVEL DRIVE LEADING TO A TRAILER
 PG1276'HOUSE, 18.5 FEET WEST OF THE CENTER LINE OF HIGHWAY, 1 FOOT EAST OF
 PG1276'POWER POLE NUMBER 5-72.
 PG1276
 PG1276                          STATION RECOVERY (2001)
 PG1276
 PG1276'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 PG1276'MARK IS SUITABLE FOR GPS WHEN FOLIAGE IS GONE.
 PG1276
 PG1276                          STATION RECOVERY (2007)
 PG1276
 PG1276'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (MJA)
 PG1276'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1266 ***********************************************************************
 PG1266  DESIGNATION -  X 55
 PG1266  PID         -  PG1266
 PG1266  STATE/COUNTY-  VT/CALEDONIA
 PG1266  COUNTRY     -  US
 PG1266  USGS QUAD   -  WOODSVILLE (2018)
 PG1266
 PG1266                         *CURRENT SURVEY CONTROL
 PG1266  ______________________________________________________________________
 PG1266* NAD 83(2011) POSITION- 44 14 09.18050(N) 072 03 22.52614(W)   ADJUSTED
 PG1266* NAD 83(2011) ELLIP HT-   131.840 (meters)        (06/27/12)   ADJUSTED
 PG1266* NAD 83(2011) EPOCH   -  2010.00
 PG1266* NAVD 88 ORTHO HEIGHT -   159.402 (meters)      522.97  (feet) ADJUSTED
 PG1266  ______________________________________________________________________
 PG1266  GEOID HEIGHT    -        -27.544 (meters)                     GEOID18
 PG1266  NAD 83(2011) X  -  1,410,196.144 (meters)                     COMP
 PG1266  NAD 83(2011) Y  - -4,354,681.505 (meters)                     COMP
 PG1266  NAD 83(2011) Z  -  4,427,000.011 (meters)                     COMP
 PG1266  LAPLACE CORR    -          1.39  (seconds)                    DEFLEC18
 PG1266  DYNAMIC HEIGHT  -        159.380 (meters)      522.90  (feet) COMP
 PG1266  MODELED GRAVITY -    980,476.4   (mgal)                       NAVD 88
 PG1266
 PG1266  VERT ORDER      -  FIRST     CLASS II
 PG1266
 PG1266  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1266  Standards:
 PG1266         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1266            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1266  -------------------------------------------------------------------
 PG1266  NETWORK    2.18   2.63           1.00   0.74   1.34     -0.00867005
 PG1266  -------------------------------------------------------------------
 PG1266  Click here for local accuracies and other accuracy information.
 PG1266
 PG1266.The horizontal coordinates were established by GPS observations
 PG1266.and adjusted by the National Geodetic Survey in June 2012.
 PG1266
 PG1266.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1266.been affixed to the stable North American tectonic plate. See 
 PG1266.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1266
 PG1266.The horizontal coordinates are valid at the epoch date displayed above
 PG1266.which is a decimal equivalence of Year/Month/Day.
 PG1266
 PG1266.The orthometric height was determined by differential leveling and
 PG1266.adjusted by the NATIONAL GEODETIC SURVEY
 PG1266.in June 1991.
 PG1266
 PG1266.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1266.GEOID18 height accuracy estimate available here.
 PG1266
 PG1266.Click photographs - Photos may exist for this station.
 PG1266
 PG1266.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1266
 PG1266.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1266
 PG1266.The ellipsoidal height was determined by GPS observations
 PG1266.and is referenced to NAD 83.
 PG1266
 PG1266.The dynamic height is computed by dividing the NAVD 88
 PG1266.geopotential number by the normal gravity value computed on the
 PG1266.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1266.degrees latitude (g = 980.6199 gals.).
 PG1266
 PG1266.The modeled gravity was interpolated from observed gravity values.
 PG1266
 PG1266. The following values were computed from the NAD 83(2011) position.
 PG1266
 PG1266;                    North         East     Units Scale Factor Converg.
 PG1266;SPC VT       -   192,945.379   535,448.350   MT  0.99997973   +0 18 34.4
 PG1266;SPC VT       -   633,021.63  1,756,716.79   sFT  0.99997973   +0 18 34.4
 PG1266;UTM  18      - 4,902,287.163   735,077.799   MT  1.00027969   +2 03 16.3
 PG1266;UTM  19      - 4,902,615.670   255,936.923   MT  1.00033264   -2 07 59.3
 PG1266
 PG1266!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1266!SPC VT       -   0.99997933  x   0.99997973  =   0.99995906
 PG1266!UTM  18      -   0.99997933  x   1.00027969  =   1.00025901
 PG1266!UTM  19      -   0.99997933  x   1.00033264  =   1.00031196
 PG1266
 PG1266_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3507702287(NAD 83)
 PG1266
 PG1266                          SUPERSEDED SURVEY CONTROL
 PG1266
 PG1266  NAD 83(2007)-  44 14 09.18088(N)    072 03 22.52681(W) AD(2002.00) 0
 PG1266  ELLIP H (02/10/07)  131.855  (m)                       GP(2002.00)    
 PG1266  ELLIP H (06/04/02)  131.840  (m)                       GP(       ) 4 2
 PG1266  NAD 83(1996)-  44 14 09.18133(N)    072 03 22.52732(W) AD(       ) 1
 PG1266  ELLIP H (01/27/00)  131.857  (m)                       GP(       ) 4 1
 PG1266  NAVD 88             159.40   (m)          523.0    (f) LEVELING    3  
 PG1266
 PG1266.Superseded values are not recommended for survey control.
 PG1266
 PG1266.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1266.See file dsdata.pdf to determine how the superseded data were derived.
 PG1266
 PG1266_MARKER: DV = VERTICAL CONTROL DISK
 PG1266_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1266_STAMPING: X 55 1978
 PG1266_MARK LOGO: NGS
 PG1266_PROJECTION: RECESSED 6 CENTIMETERS
 PG1266_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1266_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1266_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1266+SATELLITE: SATELLITE OBSERVATIONS - November 28, 2011
 PG1266
 PG1266  HISTORY     - Date     Condition        Report By
 PG1266  HISTORY     - 1978     MONUMENTED       NGS
 PG1266  HISTORY     - 19920701 GOOD             VTAT
 PG1266  HISTORY     - 19980311 GOOD             VTGS
 PG1266  HISTORY     - 20111128 GOOD             VTGS
 PG1266
 PG1266                          STATION DESCRIPTION
 PG1266
 PG1266'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1266'2 MI SOUTH FROM MCINDOE FALLS.
 PG1266'2 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN MCINDOE
 PG1266'FALLS TO THE MARK ON THE RIGHT, SET DIRECTLY IN FRONT OF PHILS
 PG1266'RESTAURANT AND LOUNGE, 120 FEET SOUTH OF A PAY PHONE, 21 FEET NORTH-
 PG1266'WEST OF THE CENTER LINE OF HIGHWAY, 1 FOOT SOUTHWEST OF POWER POLE
 PG1266'NUMBER 74-24-10.
 PG1266
 PG1266                          STATION RECOVERY (1992)
 PG1266
 PG1266'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1266'RECOVERED IN GOOD CONDITION.
 PG1266
 PG1266                          STATION RECOVERY (1998)
 PG1266
 PG1266'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 PG1266'RECOVERED AS DESCRIBED WITH THE FOLLOWING CHANGES.  PHILS RESTAURANT
 PG1266'AND LOUNGE IS NOW WARNERS APARTMENTS.
 PG1266
 PG1266                          STATION RECOVERY (2011)
 PG1266
 PG1266'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 PG1266'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0865 ***********************************************************************
 PF0865  DESIGNATION -  X 56
 PF0865  PID         -  PF0865
 PF0865  STATE/COUNTY-  VT/CALEDONIA
 PF0865  COUNTRY     -  US
 PF0865  USGS QUAD   -  BURKE MOUNTAIN (2018)
 PF0865
 PF0865                         *CURRENT SURVEY CONTROL
 PF0865  ______________________________________________________________________
 PF0865* NAD 83(1986) POSITION- 44 35 52.     (N) 071 58 28.     (W)   SCALED
 PF0865* NAVD 88 ORTHO HEIGHT -   253.933 (meters)      833.11  (feet) ADJUSTED
 PF0865  ______________________________________________________________________
 PF0865  GEOID HEIGHT    -        -27.501 (meters)                     GEOID18
 PF0865  DYNAMIC HEIGHT  -        253.894 (meters)      832.98  (feet) COMP
 PF0865  MODELED GRAVITY -    980,461.7   (mgal)                       NAVD 88
 PF0865
 PF0865  VERT ORDER      -  FIRST     CLASS II
 PF0865
 PF0865.The horizontal coordinates were scaled from a map and have
 PF0865.an estimated accuracy of +/- 6 seconds.
 PF0865
 PF0865.The orthometric height was determined by differential leveling and
 PF0865.adjusted by the NATIONAL GEODETIC SURVEY
 PF0865.in June 1991.
 PF0865
 PF0865.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0865.GEOID18 height accuracy estimate available here.
 PF0865
 PF0865.Click photographs - Photos may exist for this station.
 PF0865
 PF0865.The dynamic height is computed by dividing the NAVD 88
 PF0865.geopotential number by the normal gravity value computed on the
 PF0865.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0865.degrees latitude (g = 980.6199 gals.).
 PF0865
 PF0865.The modeled gravity was interpolated from observed gravity values.
 PF0865
 PF0865;                    North         East    Units  Estimated Accuracy
 PF0865;SPC VT       -   233,200.      541,730.      MT  (+/- 180 meters Scaled)
 PF0865
 PF0865_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK639425(NAD 83)
 PF0865
 PF0865                          SUPERSEDED SURVEY CONTROL
 PF0865
 PF0865.No superseded survey control is available for this station.
 PF0865
 PF0865_MARKER: DV = VERTICAL CONTROL DISK
 PF0865_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PF0865_STAMPING: X 56 1978
 PF0865_MARK LOGO: NGS
 PF0865_PROJECTION: RECESSED 8 CENTIMETERS
 PF0865_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0865_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF0865
 PF0865  HISTORY     - Date     Condition        Report By
 PF0865  HISTORY     - 1978     MONUMENTED       NGS
 PF0865
 PF0865                          STATION DESCRIPTION
 PF0865
 PF0865'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PF0865'3.4 MI SOUTH FROM WEST BURKE.
 PF0865'3.4 MILES SOUTH ALONG U.S. HIGHWAY 5 FROM THE JUNCTION OF STATE
 PF0865'HIGHWAY 5 AT WEST BURKE, 0.35 MILES SOUTH OF THE T-JUNCTION OF A DIRT
 PF0865'ROAD LEADING EAST, 40.2 FT. WEST OF THE CENTER LINE OF THE HIGHWAY,
 PF0865'119.5 FT. NORTH OF THE NORTH ONE OF A ROW OF WOOD GUARD RAIL POSTS.
 PF0865'THE DISK IS 3 INCHES BELOW GROUND, ACCESS TO WHICH IS HAD THROUGH A
 PF0865'4-INCH PLASTIC SCREW PLUG FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1108 ***********************************************************************
 OD1108  DESIGNATION -  X 57
 OD1108  PID         -  OD1108
 OD1108  STATE/COUNTY-  VT/ORANGE
 OD1108  COUNTRY     -  US
 OD1108  USGS QUAD   -  LYME (2018)
 OD1108
 OD1108                         *CURRENT SURVEY CONTROL
 OD1108  ______________________________________________________________________
 OD1108* NAD 83(1986) POSITION- 43 48 02.     (N) 072 11 28.     (W)   SCALED
 OD1108* NAVD 88 ORTHO HEIGHT -   125.859 (meters)      412.92  (feet) ADJUSTED
 OD1108  ______________________________________________________________________
 OD1108  GEOID HEIGHT    -        -27.587 (meters)                     GEOID18
 OD1108  DYNAMIC HEIGHT  -        125.837 (meters)      412.85  (feet) COMP
 OD1108  MODELED GRAVITY -    980,444.5   (mgal)                       NAVD 88
 OD1108
 OD1108  VERT ORDER      -  FIRST     CLASS II
 OD1108
 OD1108.The horizontal coordinates were scaled from a map and have
 OD1108.an estimated accuracy of +/- 6 seconds.
 OD1108
 OD1108.The orthometric height was determined by differential leveling and
 OD1108.adjusted by the NATIONAL GEODETIC SURVEY
 OD1108.in June 1991.
 OD1108
 OD1108.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1108.GEOID18 height accuracy estimate available here.
 OD1108
 OD1108.Click photographs - Photos may exist for this station.
 OD1108
 OD1108.The dynamic height is computed by dividing the NAVD 88
 OD1108.geopotential number by the normal gravity value computed on the
 OD1108.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1108.degrees latitude (g = 980.6199 gals.).
 OD1108
 OD1108.The modeled gravity was interpolated from observed gravity values.
 OD1108
 OD1108;                    North         East    Units  Estimated Accuracy
 OD1108;SPC VT       -   144,530.      524,860.      MT  (+/- 180 meters Scaled)
 OD1108
 OD1108_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP259535(NAD 83)
 OD1108
 OD1108                          SUPERSEDED SURVEY CONTROL
 OD1108
 OD1108.No superseded survey control is available for this station.
 OD1108
 OD1108_MARKER: DV = VERTICAL CONTROL DISK
 OD1108_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1108_STAMPING: X 57 1978
 OD1108_MARK LOGO: NGS
 OD1108_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1108_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1108
 OD1108  HISTORY     - Date     Condition        Report By
 OD1108  HISTORY     - 1978     MONUMENTED       NGS
 OD1108  HISTORY     - 20110909 MARK NOT FOUND   VTGS
 OD1108
 OD1108                          STATION DESCRIPTION
 OD1108
 OD1108'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1108'0.7 MI SOUTH FROM EAST THETFORD.
 OD1108'0.7 MILE SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN EAST
 OD1108'THETFORD, 37.5 FEET NORTHWEST OF THE CENTER LINE OF HIGHWAY, 28
 OD1108'FEET NORTHEAST OF THE EAST CORNER OF THE WHEEL SHOP A LONG RED
 OD1108'BUILDING AND 1 FOOT SOUTHEAST OF POWER POLE NUMBER 132,12 WITH A
 OD1108'TRANSFORMER.
 OD1108
 OD1108                          STATION RECOVERY (2011)
 OD1108
 OD1108'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (MJA)
 OD1108'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1229 ***********************************************************************
 OD1229  DESIGNATION -  X 61
 OD1229  PID         -  OD1229
 OD1229  STATE/COUNTY-  VT/WINDSOR
 OD1229  COUNTRY     -  US
 OD1229  USGS QUAD   -  LUDLOW (2018)
 OD1229
 OD1229                         *CURRENT SURVEY CONTROL
 OD1229  ______________________________________________________________________
 OD1229* NAD 83(1986) POSITION- 43 23 48.     (N) 072 42 02.     (W)   SCALED
 OD1229* NAVD 88 ORTHO HEIGHT -   306.826 (meters)     1006.65  (feet) ADJUSTED
 OD1229  ______________________________________________________________________
 OD1229  GEOID HEIGHT    -        -27.308 (meters)                     GEOID18
 OD1229  DYNAMIC HEIGHT  -        306.761 (meters)     1006.43  (feet) COMP
 OD1229  MODELED GRAVITY -    980,399.4   (mgal)                       NAVD 88
 OD1229
 OD1229  VERT ORDER      -  FIRST     CLASS II
 OD1229
 OD1229.The horizontal coordinates were scaled from a map and have
 OD1229.an estimated accuracy of +/- 6 seconds.
 OD1229
 OD1229.The orthometric height was determined by differential leveling and
 OD1229.adjusted by the NATIONAL GEODETIC SURVEY
 OD1229.in June 1991.
 OD1229
 OD1229.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1229.GEOID18 height accuracy estimate available here.
 OD1229
 OD1229.Click photographs - Photos may exist for this station.
 OD1229
 OD1229.The dynamic height is computed by dividing the NAVD 88
 OD1229.geopotential number by the normal gravity value computed on the
 OD1229.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1229.degrees latitude (g = 980.6199 gals.).
 OD1229
 OD1229.The modeled gravity was interpolated from observed gravity values.
 OD1229
 OD1229;                    North         East    Units  Estimated Accuracy
 OD1229;SPC VT       -    99,630.      483,750.      MT  (+/- 180 meters Scaled)
 OD1229
 OD1229_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP862074(NAD 83)
 OD1229
 OD1229                          SUPERSEDED SURVEY CONTROL
 OD1229
 OD1229.No superseded survey control is available for this station.
 OD1229
 OD1229_MARKER: DV = VERTICAL CONTROL DISK
 OD1229_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 OD1229_SP_SET: ABUTMENT
 OD1229_STAMPING: X 61 1980
 OD1229_MARK LOGO: NGS
 OD1229_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1229_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1229+SATELLITE: SATELLITE OBSERVATIONS - May 09, 2016
 OD1229
 OD1229  HISTORY     - Date     Condition        Report By
 OD1229  HISTORY     - 1980     MONUMENTED       NGS
 OD1229  HISTORY     - 19920301 GOOD             VTAT
 OD1229  HISTORY     - 20160509 GOOD             VTGS
 OD1229
 OD1229                          STATION DESCRIPTION
 OD1229
 OD1229'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1229'IN LUDLOW.
 OD1229'IN LUDLOW, ABOUT 300 FEET NORTH OF STATE HIGHWAY 103, SET IN THE
 OD1229'NORTHEAST ABUTMENT OF THE DEPOT STREET BRIDGE OVER BLACK RIVER, 5.2
 OD1229'METERS (17 FEET) EAST OF THE CENTER LINE OF DEPOT STREET, 0.64 METER
 OD1229'(2.1 FEET) WEST OF THE EAST END OF THE NORTH ABUTMENT, 0.22 METER
 OD1229'(0.72 FOOT) NORTH OF THE SOUTH EDGE OF THE ABUTMENT.
 OD1229'THE MARK IS 1.84 M BELOW STREET.
 OD1229
 OD1229                          STATION RECOVERY (1992)
 OD1229
 OD1229'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1229'RECOVERED IN GOOD CONDITION.
 OD1229
 OD1229                          STATION RECOVERY (2016)
 OD1229
 OD1229'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2016 (MJA)
 OD1229'ACCESS TO MARK REQUIRES FALL PROTECTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1256 ***********************************************************************
 OD1256  DESIGNATION -  X 62
 OD1256  PID         -  OD1256
 OD1256  STATE/COUNTY-  VT/RUTLAND
 OD1256  COUNTRY     -  US
 OD1256  USGS QUAD   -  RUTLAND (2018)
 OD1256
 OD1256                         *CURRENT SURVEY CONTROL
 OD1256  ______________________________________________________________________
 OD1256* NAD 83(1986) POSITION- 43 35 31.     (N) 072 58 08.     (W)   SCALED
 OD1256* NAVD 88 ORTHO HEIGHT -   171.984 (meters)      564.25  (feet) ADJUSTED
 OD1256  ______________________________________________________________________
 OD1256  GEOID HEIGHT    -        -28.091 (meters)                     GEOID18
 OD1256  DYNAMIC HEIGHT  -        171.951 (meters)      564.14  (feet) COMP
 OD1256  MODELED GRAVITY -    980,423.7   (mgal)                       NAVD 88
 OD1256
 OD1256  VERT ORDER      -  FIRST     CLASS II
 OD1256
 OD1256.The horizontal coordinates were scaled from a map and have
 OD1256.an estimated accuracy of +/- 6 seconds.
 OD1256
 OD1256.The orthometric height was determined by differential leveling and
 OD1256.adjusted by the NATIONAL GEODETIC SURVEY
 OD1256.in June 1991.
 OD1256
 OD1256.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1256.GEOID18 height accuracy estimate available here.
 OD1256
 OD1256.Click photographs - Photos may exist for this station.
 OD1256
 OD1256.The dynamic height is computed by dividing the NAVD 88
 OD1256.geopotential number by the normal gravity value computed on the
 OD1256.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1256.degrees latitude (g = 980.6199 gals.).
 OD1256
 OD1256.The modeled gravity was interpolated from observed gravity values.
 OD1256
 OD1256;                    North         East    Units  Estimated Accuracy
 OD1256;SPC VT       -   121,410.      462,140.      MT  (+/- 180 meters Scaled)
 OD1256
 OD1256_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP639285(NAD 83)
 OD1256
 OD1256                          SUPERSEDED SURVEY CONTROL
 OD1256
 OD1256.No superseded survey control is available for this station.
 OD1256
 OD1256_MARKER: I = METAL ROD
 OD1256_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1256_STAMPING: X 62 1980
 OD1256_MARK LOGO: NGS
 OD1256_PROJECTION: FLUSH
 OD1256_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1256_ROD/PIPE-DEPTH: 18.9 meters
 OD1256
 OD1256  HISTORY     - Date     Condition        Report By
 OD1256  HISTORY     - 1980     MONUMENTED       NGS
 OD1256  HISTORY     - 19920401 MARK NOT FOUND   VTAT
 OD1256  HISTORY     - 19950417 MARK NOT FOUND   VTAT
 OD1256
 OD1256                          STATION DESCRIPTION
 OD1256
 OD1256'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1256'IN RUTLAND.
 OD1256'IN RUTLAND, SET EAST OF SOUTH MAIN STREET OPPOSITE MARBLE AVENUE, WEST
 OD1256'OF THE SUNSET MOTEL SIGN AND PLANTER AND A SMALL US MAIL BOX, 5.8
 OD1256'METERS (19 FEET) WEST-NORTHWEST OF THE SOUTHWEST CORNER OF THE
 OD1256'PLANTER, 2.4 METERS (7.9 FEET) EAST OF THE WEST EDGE OF THE EAST CURB
 OD1256'OF SOUTH MAIN STREET, 2.0 METERS (6.6 FEET) SOUTHEAST OF POWER POLE
 OD1256'NUMBER 1409 57, 0.85 METER (2.8 FEET) WEST OF THE WEST FACE OF THE
 OD1256'CONCRETE POST SUPPORTING THE SMALL MAIL BOX.
 OD1256
 OD1256                          STATION RECOVERY (1992)
 OD1256
 OD1256'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1256'NOT FOUND, PROBABLY DESTROYED.
 OD1256
 OD1256                          STATION RECOVERY (1995)
 OD1256
 OD1256'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (LGO)
 OD1256'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1565 ***********************************************************************
 PG1565  DESIGNATION -  X 64
 PG1565  PID         -  PG1565
 PG1565  STATE/COUNTY-  VT/CHITTENDEN
 PG1565  COUNTRY     -  US
 PG1565  USGS QUAD   -  COLCHESTER (2018)
 PG1565
 PG1565                         *CURRENT SURVEY CONTROL
 PG1565  ______________________________________________________________________
 PG1565* NAD 83(2011) POSITION- 44 31 11.04656(N) 073 10 24.47300(W)   ADJUSTED
 PG1565* NAD 83(2011) ELLIP HT-    31.410 (meters)        (06/27/12)   ADJUSTED
 PG1565* NAD 83(2011) EPOCH   -  2010.00
 PG1565* NAVD 88 ORTHO HEIGHT -    60.363 (meters)      198.04  (feet) ADJUSTED
 PG1565  ______________________________________________________________________
 PG1565  GEOID HEIGHT    -        -28.952 (meters)                     GEOID18
 PG1565  NAD 83(2011) X  -  1,318,615.150 (meters)                     COMP
 PG1565  NAD 83(2011) Y  - -4,360,165.107 (meters)                     COMP
 PG1565  NAD 83(2011) Z  -  4,449,474.116 (meters)                     COMP
 PG1565  LAPLACE CORR    -          6.39  (seconds)                    DEFLEC18
 PG1565  DYNAMIC HEIGHT  -         60.357 (meters)      198.02  (feet) COMP
 PG1565  MODELED GRAVITY -    980,518.6   (mgal)                       NAVD 88
 PG1565
 PG1565  VERT ORDER      -  FIRST     CLASS II
 PG1565
 PG1565  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG1565  Standards:
 PG1565         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG1565            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG1565  -------------------------------------------------------------------
 PG1565  NETWORK    1.09   1.16           0.49   0.39   0.59     -0.10007501
 PG1565  -------------------------------------------------------------------
 PG1565  Click here for local accuracies and other accuracy information.
 PG1565
 PG1565.The horizontal coordinates were established by GPS observations
 PG1565.and adjusted by the National Geodetic Survey in June 2012.
 PG1565
 PG1565.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG1565.been affixed to the stable North American tectonic plate. See 
 PG1565.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG1565
 PG1565.The horizontal coordinates are valid at the epoch date displayed above
 PG1565.which is a decimal equivalence of Year/Month/Day.
 PG1565
 PG1565.The orthometric height was determined by differential leveling and
 PG1565.adjusted by the NATIONAL GEODETIC SURVEY
 PG1565.in June 1991.
 PG1565
 PG1565.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1565.GEOID18 height accuracy estimate available here.
 PG1565
 PG1565.Click photographs - Photos may exist for this station.
 PG1565
 PG1565.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG1565
 PG1565.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1565
 PG1565.The ellipsoidal height was determined by GPS observations
 PG1565.and is referenced to NAD 83.
 PG1565
 PG1565.The dynamic height is computed by dividing the NAVD 88
 PG1565.geopotential number by the normal gravity value computed on the
 PG1565.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1565.degrees latitude (g = 980.6199 gals.).
 PG1565
 PG1565.The modeled gravity was interpolated from observed gravity values.
 PG1565
 PG1565. The following values were computed from the NAD 83(2011) position.
 PG1565
 PG1565;                    North         East     Units Scale Factor Converg.
 PG1565;SPC VT       -   224,610.613   446,459.606   MT  0.99999952   -0 28 20.0
 PG1565;SPC VT       -   736,909.99  1,464,759.56   sFT  0.99999952   -0 28 20.0
 PG1565;UTM  18      - 4,931,223.880   645,156.906   MT  0.99985912   +1 16 51.3
 PG1565
 PG1565!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1565!SPC VT       -   0.99999508  x   0.99999952  =   0.99999460
 PG1565!UTM  18      -   0.99999508  x   0.99985912  =   0.99985420
 PG1565
 PG1565_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ4515631223(NAD 83)
 PG1565
 PG1565                          SUPERSEDED SURVEY CONTROL
 PG1565
 PG1565  NAD 83(2007)-  44 31 11.04690(N)    073 10 24.47377(W) AD(2002.00) 0
 PG1565  ELLIP H (02/10/07)   31.424  (m)                       GP(2002.00)    
 PG1565  ELLIP H (06/04/02)   31.411  (m)                       GP(       ) 4 2
 PG1565  NAD 83(1996)-  44 31 11.04731(N)    073 10 24.47492(W) AD(       ) 1
 PG1565  ELLIP H (09/30/97)   31.405  (m)                       GP(       ) 4 1
 PG1565  NAVD 88              60.36   (m)          198.0    (f) LEVELING    3  
 PG1565  NGVD 29 (11/26/84)   60.508  (m)          198.52   (f) ADJUSTED    1 2
 PG1565
 PG1565.Superseded values are not recommended for survey control.
 PG1565
 PG1565.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1565.See file dsdata.pdf to determine how the superseded data were derived.
 PG1565
 PG1565_MARKER: DV = VERTICAL CONTROL DISK
 PG1565_SETTING: 66 = SET IN ROCK OUTCROP
 PG1565_STAMPING: X 64 1984
 PG1565_MARK LOGO: NGS
 PG1565_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 PG1565_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1565+STABILITY: POSITION/ELEVATION WELL
 PG1565_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1565+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1997
 PG1565
 PG1565  HISTORY     - Date     Condition        Report By
 PG1565  HISTORY     - 1984     MONUMENTED       NGS
 PG1565  HISTORY     - 19960228 GOOD             VTAT
 PG1565  HISTORY     - 19970102 GOOD             VTGS
 PG1565
 PG1565                          STATION DESCRIPTION
 PG1565
 PG1565'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1565'3.7 KM (2.35 MI) SOUTH FROM COLCHESTER.
 PG1565'3.7 KM (2.35 MI) SOUTH ALONG U.S. HIGHWAY 7 FROM THE JUNCTION OF STATE
 PG1565'HIGHWAY 2A IN COLCHESTER TO THE MARK ON THE RIGHT, ALSO 3.5 KM (2.2
 PG1565'MI) NORTH ALONG HIGHWAY 7 FROM THE POST OFFICE IN WINOOSKI, 13.1
 PG1565'METERS (43.0 FT) WEST OF THE CENTERLINE OF THE HIGHWAY.
 PG1565'THE MARK IS 6.0 METERS  E FROM A WITNESS POST.
 PG1565'THE MARK IS 1.2 M ABOVE HIGHWAY.
 PG1565
 PG1565                          STATION RECOVERY (1996)
 PG1565
 PG1565'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG1565'GENERAL LOCATION, COLCHESTER, VT. TO REACH FROM THE I-89 BRIDGES OVER
 PG1565'U.S. ROUTES 2+7 AT EXIT 16 JUST NORTH OF WINOOSKI GO NORTH ALONG U.S.
 PG1565'ROUTES 2+7 FOR 1.2 MI (1.9 KM) TO THE MARK ON THE LEFT IN A SLOPING
 PG1565'ROCK OUTCROP.  TO REACH FROM THE INTERSECTION OF U.S. ROUTES 2+7 AND
 PG1565'VT ROUTE 2A JUST WEST OF COLCHESTER VILLAGE GO SOUTH ALONG U.S. ROUTES
 PG1565'2+7 FOR 2.3 MI (3.7 KM) TO SITE OF MARK. THE MARK IS SET FLUSH WITH
 PG1565'GROUND SURFACE IN THE TOP OF A 1 M (3.3 FT) X 3 M (9.8 FT) SLOPING
 PG1565'ROCK OUTCROP. IT IS 13.2 M (43.3 FT) EAST OF AND ABOUT 0.5 M (1.6 FT)
 PG1565'HIGHER THAN THE CENTERLINE OF U.S. ROUTES 2+7, 23.0 M (75.5 FT) NORTH
 PG1565'OF THE CENTER OF A DROP INLET, AND 4.7 M (15.4 FT) EAST OF A
 PG1565'FIBERGLASS WITNESS POST.
 PG1565
 PG1565                          STATION RECOVERY (1997)
 PG1565
 PG1565'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (DJM)
 PG1565'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1604 ***********************************************************************
 PG1604  DESIGNATION -  X 65
 PG1604  PID         -  PG1604
 PG1604  STATE/COUNTY-  VT/ADDISON
 PG1604  COUNTRY     -  US
 PG1604  USGS QUAD   -  PORT HENRY (2019)
 PG1604
 PG1604                         *CURRENT SURVEY CONTROL
 PG1604  ______________________________________________________________________
 PG1604* NAD 83(1986) POSITION- 44 02 01.     (N) 073 25 20.     (W)   SCALED
 PG1604* NAVD 88 ORTHO HEIGHT -    42.537 (meters)      139.56  (feet) ADJUSTED
 PG1604  ______________________________________________________________________
 PG1604  GEOID HEIGHT    -        -28.951 (meters)                     GEOID18
 PG1604  DYNAMIC HEIGHT  -         42.532 (meters)      139.54  (feet) COMP
 PG1604  MODELED GRAVITY -    980,495.0   (mgal)                       NAVD 88
 PG1604
 PG1604  VERT ORDER      -  FIRST     CLASS II
 PG1604
 PG1604.The horizontal coordinates were scaled from a map and have
 PG1604.an estimated accuracy of +/- 6 seconds.
 PG1604
 PG1604.The orthometric height was determined by differential leveling and
 PG1604.adjusted by the NATIONAL GEODETIC SURVEY
 PG1604.in June 1991.
 PG1604
 PG1604.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1604.GEOID18 height accuracy estimate available here.
 PG1604
 PG1604.Click photographs - Photos may exist for this station.
 PG1604
 PG1604.The dynamic height is computed by dividing the NAVD 88
 PG1604.geopotential number by the normal gravity value computed on the
 PG1604.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1604.degrees latitude (g = 980.6199 gals.).
 PG1604
 PG1604.The modeled gravity was interpolated from observed gravity values.
 PG1604
 PG1604;                    North         East    Units  Estimated Accuracy
 PG1604;SPC VT       -   170,790.      426,080.      MT  (+/- 180 meters Scaled)
 PG1604
 PG1604_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP264768(NAD 83)
 PG1604
 PG1604                          SUPERSEDED SURVEY CONTROL
 PG1604
 PG1604  NGVD 29 (11/26/84)   42.715  (m)          140.14   (f) ADJUSTED    1 2
 PG1604
 PG1604.Superseded values are not recommended for survey control.
 PG1604
 PG1604.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1604.See file dsdata.pdf to determine how the superseded data were derived.
 PG1604
 PG1604_MARKER: DV = VERTICAL CONTROL DISK
 PG1604_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG1604_SP_SET: ABUTMENT
 PG1604_STAMPING: X 65 1984
 PG1604_MARK LOGO: NGS
 PG1604_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1604
 PG1604  HISTORY     - Date     Condition        Report By
 PG1604  HISTORY     - 1984     MONUMENTED       NGS
 PG1604  HISTORY     - 19950517 MARK NOT FOUND   VTAT
 PG1604  HISTORY     - 20070615 MARK NOT FOUND   NYDT
 PG1604
 PG1604                          STATION DESCRIPTION
 PG1604
 PG1604'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1604'13.4 KM (8.35 MI) WEST FROM ADDISON.
 PG1604'13.4 KM (8.35 MI) WEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF
 PG1604'STATE HIGHWAY 22A IN ADDISON TO THE MARK ON THE LEFT, IN THE NORTHEAST
 PG1604'ABUTMENT OF THE BRIDGE OVER LAKE CHAMPLAIN, ALSO 6.0 KM (3.75 MI)
 PG1604'SOUTH ALONG STATE HIGHWAY 9N AND 22 FROM THE NORSTAR BANK IN PORT
 PG1604'HENRY, NY, THENCE 7.1 KM (4.4 MI) EAST ALONG STATE HIGHWAY 8 TO THE
 PG1604'MARK ON THE RIGHT, 3.6 METERS (12.0 FT) SOUTHEAST OF THE CENTERLINE OF
 PG1604'THE HIGHWAY.
 PG1604'THE MARK IS 0.18 M ABOVE HIGHWAY.
 PG1604
 PG1604                          STATION RECOVERY (1995)
 PG1604
 PG1604'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (LGO)
 PG1604'NOT FOUND.
 PG1604
 PG1604                          STATION RECOVERY (2007)
 PG1604
 PG1604'RECOVERY NOTE BY NY DEPT OF TRANSP 2007 (BFM)
 PG1604'WE DID NOT LOOK FOR THIS MARK
 PG1604'INFORMATION IN OUR FILE INDICATES THIS MARK WAS RESET WITH A NEW DISK
 PG1604'IN 1991.  X 65 RESET 1991  ELEVATION 139.356 FEET.
 PG1604'
 PG1604'8.35 MILES WEST ALONG US HIGHWAY 17 FROM THE JUNCTION WITH VT STATE
 PG1604'HIGHWAY 22A IN ADDISON TO THE MARK ON THE LEFT IN THE NORTHEAST
 PG1604'ABUTMENT OF THE BRIDGE OVER LAKE CHAMPLAIN, 3.5 MILES ALONG NY STATE
 PG1604'HIGHWAY 9N AND 22 FROM THE NORSTAR BANK IN PORT HENRY, THEN 4.4
 PG1604'
 PG1604'MILES EAST ALONG STATE HIGHWAY 910L TO THE MARK ON THE RIGHT, 15.3'
 PG1604'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 0.6' ABOVE THE HIGHWAY
 PG1604'AND 13.65' SOUTHWEST FROM THE END OF THE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0701 ***********************************************************************
 OD0701  DESIGNATION -  X 9
 OD0701  PID         -  OD0701
 OD0701  STATE/COUNTY-  VT/BENNINGTON
 OD0701  COUNTRY     -  US
 OD0701  USGS QUAD   -  MANCHESTER (2018)
 OD0701
 OD0701                         *CURRENT SURVEY CONTROL
 OD0701  ______________________________________________________________________
 OD0701* NAD 83(1986) POSITION- 43 11 14.     (N) 073 00 10.     (W)   SCALED
 OD0701* NAVD 88 ORTHO HEIGHT -   317.339 (meters)     1041.14  (feet) ADJUSTED
 OD0701  ______________________________________________________________________
 OD0701  GEOID HEIGHT    -        -28.139 (meters)                     GEOID18
 OD0701  DYNAMIC HEIGHT  -        317.260 (meters)     1040.88  (feet) COMP
 OD0701  MODELED GRAVITY -    980,361.7   (mgal)                       NAVD 88
 OD0701
 OD0701  VERT ORDER      -  SECOND    CLASS 0
 OD0701
 OD0701.The horizontal coordinates were scaled from a map and have
 OD0701.an estimated accuracy of +/- 6 seconds.
 OD0701
 OD0701.The orthometric height was determined by differential leveling and
 OD0701.adjusted by the NATIONAL GEODETIC SURVEY
 OD0701.in June 1991.
 OD0701
 OD0701.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0701.GEOID18 height accuracy estimate available here.
 OD0701
 OD0701.Click photographs - Photos may exist for this station.
 OD0701
 OD0701.The dynamic height is computed by dividing the NAVD 88
 OD0701.geopotential number by the normal gravity value computed on the
 OD0701.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0701.degrees latitude (g = 980.6199 gals.).
 OD0701
 OD0701.The modeled gravity was interpolated from observed gravity values.
 OD0701
 OD0701;                    North         East    Units  Estimated Accuracy
 OD0701;SPC VT       -    76,460.      459,130.      MT  (+/- 180 meters Scaled)
 OD0701
 OD0701_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN622835(NAD 83)
 OD0701
 OD0701                          SUPERSEDED SURVEY CONTROL
 OD0701
 OD0701  NGVD 29 (??/??/92)  317.443  (m)         1041.48   (f) ADJ UNCH    2 0
 OD0701
 OD0701.Superseded values are not recommended for survey control.
 OD0701
 OD0701.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0701.See file dsdata.pdf to determine how the superseded data were derived.
 OD0701
 OD0701_MARKER: DB = BENCH MARK DISK
 OD0701_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0701_STAMPING: X 9 1935
 OD0701_MARK LOGO: CGS
 OD0701_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0701+STABILITY: SURFACE MOTION
 OD0701
 OD0701  HISTORY     - Date     Condition        Report By
 OD0701  HISTORY     - 1935     MONUMENTED       CGS
 OD0701  HISTORY     - 19920301 MARK NOT FOUND   VTAT
 OD0701
 OD0701                          STATION DESCRIPTION
 OD0701
 OD0701'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0701'2.5 MI NE FROM MANCHESTER.
 OD0701'2.5 MILES NORTHEAST ALONG STATE HIGHWAY 11 FROM THE RUTLAND RAILROAD
 OD0701'STATION AT MANCHESTER, BENNINGTON COUNTY, 20 FEET SOUTHWEST OF THE
 OD0701'WINHALL-MANCHESTER TOWN LINE, 22 FEET NORTHWEST OF THE CENTERLINE OF
 OD0701'THE HIGHWAY, AND 1 FOOT SOUTHEAST OF A FENCE.  A STANDARD DISK,
 OD0701'STAMPED X 9 1935 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 OD0701'INCHES ABOVE GROUND.
 OD0701
 OD0701                          STATION RECOVERY (1992)
 OD0701
 OD0701'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0701'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0348 ***********************************************************************
 PG0348  DESIGNATION -  Y 1 = P 5
 PG0348  PID         -  PG0348
 PG0348  STATE/COUNTY-  VT/FRANKLIN
 PG0348  COUNTRY     -  US
 PG0348  USGS QUAD   -  ENOSBURG FALLS (2018)
 PG0348
 PG0348                         *CURRENT SURVEY CONTROL
 PG0348  ______________________________________________________________________
 PG0348* NAD 83(1986) POSITION- 44 54 24.     (N) 072 48 20.     (W)   SCALED
 PG0348* NAVD 88 ORTHO HEIGHT -   128.639 (meters)      422.04  (feet) ADJUSTED
 PG0348  ______________________________________________________________________
 PG0348  GEOID HEIGHT    -        -28.228 (meters)                     GEOID18
 PG0348  DYNAMIC HEIGHT  -        128.634 (meters)      422.03  (feet) COMP
 PG0348  MODELED GRAVITY -    980,573.8   (mgal)                       NAVD 88
 PG0348
 PG0348  VERT ORDER      -  FIRST     CLASS II
 PG0348
 PG0348.The horizontal coordinates were scaled from a map and have
 PG0348.an estimated accuracy of +/- 6 seconds.
 PG0348
 PG0348.The orthometric height was determined by differential leveling and
 PG0348.adjusted by the NATIONAL GEODETIC SURVEY
 PG0348.in June 1991.
 PG0348
 PG0348.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0348.GEOID18 height accuracy estimate available here.
 PG0348
 PG0348.Click photographs - Photos may exist for this station.
 PG0348
 PG0348.The dynamic height is computed by dividing the NAVD 88
 PG0348.geopotential number by the normal gravity value computed on the
 PG0348.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0348.degrees latitude (g = 980.6199 gals.).
 PG0348
 PG0348.The modeled gravity was interpolated from observed gravity values.
 PG0348
 PG0348;                    North         East    Units  Estimated Accuracy
 PG0348;SPC VT       -   267,430.      475,870.      MT  (+/- 180 meters Scaled)
 PG0348
 PG0348_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ732749(NAD 83)
 PG0348
 PG0348                          SUPERSEDED SURVEY CONTROL
 PG0348
 PG0348  NGVD 29 (11/26/84)  128.768  (m)          422.47   (f) ADJUSTED    1 2
 PG0348
 PG0348.Superseded values are not recommended for survey control.
 PG0348
 PG0348.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0348.See file dsdata.pdf to determine how the superseded data were derived.
 PG0348
 PG0348_MARKER: DB = BENCH MARK DISK
 PG0348_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 PG0348_SP_SET: STEP
 PG0348_STAMPING: 422.466 P 5 1922 VT. 431
 PG0348_MARK LOGO: USGS
 PG0348_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0348_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0348_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0348+SATELLITE: SATELLITE OBSERVATIONS - January 15, 1992
 PG0348
 PG0348  HISTORY     - Date     Condition        Report By
 PG0348  HISTORY     - 1922     MONUMENTED       USGS
 PG0348  HISTORY     - 1934     GOOD             CGS
 PG0348  HISTORY     - 1970     GOOD             LOCENG
 PG0348  HISTORY     - 19920115 GOOD             VTAT
 PG0348
 PG0348                          STATION DESCRIPTION
 PG0348
 PG0348'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 PG0348'AT ENOSBURG FALLS, FRANKLIN COUNTY, AT THE INTERSECTION OF MAIN AND
 PG0348'SCHOOL STREETS, AT THE BUILDING OCCUPIED IN 1922 BY THE POST OFFICE, 8
 PG0348'FEET SOUTH OF THE FRONT ENTRANCE, AND IN THE TOP OF THE FIRST CONCRETE
 PG0348'STEP ABOVE THE SIDEWALK.  A UNITED STATES GEOLOGICAL SURVEY STANDARD
 PG0348'DISK, STAMPED 422.466 P 5 1922 VT.
 PG0348
 PG0348                          STATION RECOVERY (1970)
 PG0348
 PG0348'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1970
 PG0348'RECOVERED IN GOOD CONDITION.
 PG0348
 PG0348                          STATION RECOVERY (1992)
 PG0348
 PG0348'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0348'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0277 ***********************************************************************
 OD0277  DESIGNATION -  Y 12
 OD0277  PID         -  OD0277
 OD0277  STATE/COUNTY-  VT/WINDSOR
 OD0277  COUNTRY     -  US
 OD0277  USGS QUAD   -  ROCHESTER (2018)
 OD0277
 OD0277                         *CURRENT SURVEY CONTROL
 OD0277  ______________________________________________________________________
 OD0277* NAD 83(1986) POSITION- 43 46 59.42   (N) 072 45 12.29   (W)   HD_HELD1
 OD0277* NAVD 88 ORTHO HEIGHT -   231.394 (meters)      759.17  (feet) ADJUSTED
 OD0277  ______________________________________________________________________
 OD0277  GEOID HEIGHT    -        -27.412 (meters)                     GEOID18
 OD0277  DYNAMIC HEIGHT  -        231.352 (meters)      759.03  (feet) COMP
 OD0277  MODELED GRAVITY -    980,434.9   (mgal)                       NAVD 88
 OD0277
 OD0277  VERT ORDER      -  SECOND    CLASS 0
 OD0277
 OD0277.The horizontal coordinates were determined by differentially corrected
 OD0277.hand held GPS observations or other comparable positioning techniques
 OD0277.and have an estimated accuracy of +/- 3 meters.
 OD0277
 OD0277.The orthometric height was determined by differential leveling and
 OD0277.adjusted by the NATIONAL GEODETIC SURVEY
 OD0277.in June 1991.
 OD0277
 OD0277.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0277.GEOID18 height accuracy estimate available here.
 OD0277
 OD0277.Click photographs - Photos may exist for this station.
 OD0277
 OD0277.The dynamic height is computed by dividing the NAVD 88
 OD0277.geopotential number by the normal gravity value computed on the
 OD0277.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0277.degrees latitude (g = 980.6199 gals.).
 OD0277
 OD0277.The modeled gravity was interpolated from observed gravity values.
 OD0277
 OD0277;                    North         East    Units  Estimated Accuracy
 OD0277;SPC VT       -   142,580.8     479,601.5     MT  (+/- 3 meters HH1 GPS) 
 OD0277
 OD0277_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8077450243(NAD 83)
 OD0277
 OD0277                          SUPERSEDED SURVEY CONTROL
 OD0277
 OD0277  NGVD 29 (??/??/92)  231.506  (m)          759.53   (f) ADJ UNCH    2 0
 OD0277
 OD0277.Superseded values are not recommended for survey control.
 OD0277
 OD0277.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0277.See file dsdata.pdf to determine how the superseded data were derived.
 OD0277
 OD0277_MARKER: DB = BENCH MARK DISK
 OD0277_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0277_STAMPING: Y 12 1935
 OD0277_MARK LOGO: CGS
 OD0277_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0277+STABILITY: SURFACE MOTION
 OD0277
 OD0277  HISTORY     - Date     Condition        Report By
 OD0277  HISTORY     - 1935     MONUMENTED       CGS
 OD0277  HISTORY     - 1968     MARK NOT FOUND   CGS
 OD0277  HISTORY     - 19910501 MARK NOT FOUND   VTAT
 OD0277
 OD0277                          STATION DESCRIPTION
 OD0277
 OD0277'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0277'IN STOCKBRIDGE.
 OD0277'LOCATED 150 FEET SOUTH OF CENTERLINES INTERSECTION OF STATE ROADS 100
 OD0277'AND 107 AT STOCKBRIDGE.  24 FEET EAST OF CENTERLINE OF STATE ROAD 107.
 OD0277'5.8 FEET EAST OF POWER POLE.  STANDARD TABLET SET IN TOP OF CONCRETE
 OD0277'POST 6 INCHES HIGH.
 OD0277
 OD0277                          STATION RECOVERY (1968)
 OD0277
 OD0277'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 OD0277'MARK NOT FOUND.
 OD0277
 OD0277                          STATION RECOVERY (1991)
 OD0277
 OD0277'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD0277'NOT FOUND AFTER A ONE HOUR SEARCH, AREA HAS CHANGED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0389 ***********************************************************************
 MZ0389  DESIGNATION -  Y 14
 MZ0389  PID         -  MZ0389
 MZ0389  STATE/COUNTY-  VT/BENNINGTON
 MZ0389  COUNTRY     -  US
 MZ0389  USGS QUAD   -  BENNINGTON (2018)
 MZ0389
 MZ0389                         *CURRENT SURVEY CONTROL
 MZ0389  ______________________________________________________________________
 MZ0389* NAD 83(1986) POSITION- 42 52 54.2    (N) 073 11 57.2    (W)   HD_HELD2
 MZ0389* NAVD 88 ORTHO HEIGHT -   204.523 (meters)      671.01  (feet) ADJUSTED
 MZ0389  ______________________________________________________________________
 MZ0389  GEOID HEIGHT    -        -29.669 (meters)                     GEOID18
 MZ0389  DYNAMIC HEIGHT  -        204.459 (meters)      670.80  (feet) COMP
 MZ0389  MODELED GRAVITY -    980,305.3   (mgal)                       NAVD 88
 MZ0389
 MZ0389  VERT ORDER      -  SECOND    CLASS 0
 MZ0389
 MZ0389.The horizontal coordinates were established by autonomous hand held GPS
 MZ0389.observations and have an estimated accuracy of +/- 10 meters.
 MZ0389
 MZ0389.The orthometric height was determined by differential leveling and
 MZ0389.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0389.in June 1991.
 MZ0389
 MZ0389.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0389.GEOID18 height accuracy estimate available here.
 MZ0389
 MZ0389.Click photographs - Photos may exist for this station.
 MZ0389
 MZ0389.The dynamic height is computed by dividing the NAVD 88
 MZ0389.geopotential number by the normal gravity value computed on the
 MZ0389.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0389.degrees latitude (g = 980.6199 gals.).
 MZ0389
 MZ0389.The modeled gravity was interpolated from observed gravity values.
 MZ0389
 MZ0389;                    North         East    Units  Estimated Accuracy
 MZ0389;SPC VT       -    42,640.      442,877.      MT  (+/- 10 meters HH2 GPS)
 MZ0389
 MZ0389_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN4706149253(NAD 83)
 MZ0389
 MZ0389                          SUPERSEDED SURVEY CONTROL
 MZ0389
 MZ0389  NGVD 29 (??/??/92)  204.643  (m)          671.40   (f) ADJ UNCH    2 0
 MZ0389
 MZ0389.Superseded values are not recommended for survey control.
 MZ0389
 MZ0389.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0389.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0389
 MZ0389_MARKER: DB = BENCH MARK DISK
 MZ0389_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 MZ0389_SP_SET: BUILDING
 MZ0389_STAMPING: Y 14 1935
 MZ0389_MARK LOGO: CGS
 MZ0389_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ0389_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ0389+STABILITY: SURFACE MOTION
 MZ0389_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 MZ0389+SATELLITE: SATELLITE OBSERVATIONS - April 19, 1995
 MZ0389
 MZ0389  HISTORY     - Date     Condition        Report By
 MZ0389  HISTORY     - 1935     MONUMENTED       CGS
 MZ0389  HISTORY     - 1963     GOOD             CGS
 MZ0389  HISTORY     - 19930830 GOOD             VTAT
 MZ0389  HISTORY     - 19950419 GOOD             VTAT
 MZ0389
 MZ0389                          STATION DESCRIPTION
 MZ0389
 MZ0389'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0389'AT BENNINGTON.
 MZ0389'AT THE RUTLAND RAILROAD PASSENGER STATION, IN THE WALL, 40.5 FEET
 MZ0389'NORTH OF THE TICKET OFFICE WINDOW, 6.3 FEET NORTH OF THE NORTH SIDE OF
 MZ0389'THE NORTH ENTRANCE TO THE WAITING ROOM, 17.9 FEET EAST OF THE EAST
 MZ0389'RAIL OF THE MAIN TRACK AND ABOUT 3 FEET ABOVE THE SIDEWALK, SET
 MZ0389'VERTICALLY. NOTE--FORMER RUTLAND RAILROAD PASSENGER STATION IS NOW A
 MZ0389'STATE LIQUOR STORE.
 MZ0389
 MZ0389                          STATION RECOVERY (1993)
 MZ0389
 MZ0389'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 MZ0389'GENERAL LOCATION, BENNINGTON, 6 MI (9.7 KM) NORTH OF POWNAL, 6.5 MI
 MZ0389'(10.5 KM) WEST OF WOODFORD. OWNERSHIP, BENNINGTON STATION RESTAURANT
 MZ0389'AND LOUNGE.
 MZ0389'TO REACH FROM THE INTERSECTION OF ROUTE 7 AND ROUTE 9 IN THE CENTER OF
 MZ0389'BENNINGTON GO WEST ALONG ROUTE 9 (MAIN STREET) FOR 0.1 MI (0.2 KM) TO
 MZ0389'THE INTERSECTION OF DEPOT STREET RIGHT.  TURN RIGHT AND GO NORTH
 MZ0389'ALONG DEPOT STREET FOR 0.2 MI (0.3 KM) TO THE INTERSECTION OF RIVER
 MZ0389'STREET AND THE SITE OF MARK INSIDE THE BENNINGTON STATION RESTAURANT
 MZ0389'AND LOUNGE (FORMER RUTLAND RAILROAD STATION) WHICH IS AT THE
 MZ0389'SOUTHWEST QUADRANT OF THE INTERSECTION.
 MZ0389'STATION MARK IS SET VERTICALLY ON A STONE BLOCK WALL WHICH HAS BEEN
 MZ0389'ENCLOSED BY AN ADDITION TO THE BUILDING. IT IS 22 FT (6.7 M) NORTH OF
 MZ0389'THE ENTRANCE TO THE RESTAURANT, 12.5 FT (3.8 M) SOUTH OF THE ENTRANCE
 MZ0389'TO THE CLOAKROOM, 2.5 FT (0.8 M) HIGHER THAN THE FLOOR.
 MZ0389
 MZ0389                          STATION RECOVERY (1995)
 MZ0389
 MZ0389'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 MZ0389'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0507 ***********************************************************************
 OD0507  DESIGNATION -  Y 16
 OD0507  PID         -  OD0507
 OD0507  STATE/COUNTY-  VT/RUTLAND
 OD0507  COUNTRY     -  US
 OD0507  USGS QUAD   -  BRANDON (2018)
 OD0507
 OD0507                         *CURRENT SURVEY CONTROL
 OD0507  ______________________________________________________________________
 OD0507* NAD 83(1986) POSITION- 43 48 01.     (N) 073 06 50.     (W)   SCALED
 OD0507* NAVD 88 ORTHO HEIGHT -   110.596 (meters)      362.85  (feet) ADJUSTED
 OD0507  ______________________________________________________________________
 OD0507  GEOID HEIGHT    -        -28.664 (meters)                     GEOID18
 OD0507  DYNAMIC HEIGHT  -        110.576 (meters)      362.78  (feet) COMP
 OD0507  MODELED GRAVITY -    980,444.8   (mgal)                       NAVD 88
 OD0507
 OD0507  VERT ORDER      -  SECOND    CLASS 0
 OD0507
 OD0507.The horizontal coordinates were scaled from a map and have
 OD0507.an estimated accuracy of +/- 6 seconds.
 OD0507
 OD0507.The orthometric height was determined by differential leveling and
 OD0507.adjusted by the NATIONAL GEODETIC SURVEY
 OD0507.in June 1991.
 OD0507
 OD0507.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0507.GEOID18 height accuracy estimate available here.
 OD0507
 OD0507.Click photographs - Photos may exist for this station.
 OD0507
 OD0507.The dynamic height is computed by dividing the NAVD 88
 OD0507.geopotential number by the normal gravity value computed on the
 OD0507.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0507.degrees latitude (g = 980.6199 gals.).
 OD0507
 OD0507.The modeled gravity was interpolated from observed gravity values.
 OD0507
 OD0507;                    North         East    Units  Estimated Accuracy
 OD0507;SPC VT       -   144,630.      450,600.      MT  (+/- 180 meters Scaled)
 OD0507
 OD0507_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP517514(NAD 83)
 OD0507
 OD0507                          SUPERSEDED SURVEY CONTROL
 OD0507
 OD0507  NGVD 29 (??/??/92)  110.708  (m)          363.21   (f) ADJ UNCH    2 0
 OD0507
 OD0507.Superseded values are not recommended for survey control.
 OD0507
 OD0507.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0507.See file dsdata.pdf to determine how the superseded data were derived.
 OD0507
 OD0507_MARKER: DD = SURVEY DISK
 OD0507_SETTING: 66 = SET IN ROCK OUTCROP
 OD0507_STAMPING: Y 16 1935
 OD0507_MARK LOGO: CGS+SS
 OD0507_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD0507+STABILITY: POSITION/ELEVATION WELL
 OD0507
 OD0507  HISTORY     - Date     Condition        Report By
 OD0507  HISTORY     - 1935     MONUMENTED       VTGS
 OD0507  HISTORY     - 1935     GOOD             CGS
 OD0507  HISTORY     - 1942     GOOD             CGS
 OD0507  HISTORY     - 19910601 MARK NOT FOUND   VTAT
 OD0507
 OD0507                          STATION DESCRIPTION
 OD0507
 OD0507'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0507'1.4 MI NW FROM BRANDON.
 OD0507'ABOUT 1.4 MILES NORTHWEST ALONG THE RUTLAND RAILROAD FROM THE STATION
 OD0507'AT BRANDON, RUTLAND COUNTY, ABOUT 58 YARDS SOUTH OF MILEPOST WC 72, AT
 OD0507'THE OVERPASS OF STATE HIGHWAY F 10, 5.6 FEET FROM THE EDGE OF THE WEST
 OD0507'PIER, IN THE TOP OF A LARGE ROCK, 14.8 FEET SOUTHWEST OF THE SOUTHWEST
 OD0507'RAIL OF THE MAIN TRACK, AND ABOUT 4 FEET HIGHER THAN THE TRACK. A
 OD0507'STATE SURVEY STANDARD DISK, STAMPED Y 16 1935.
 OD0507
 OD0507                          STATION RECOVERY (1942)
 OD0507
 OD0507'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942
 OD0507'RECOVERED IN GOOD CONDITION.
 OD0507
 OD0507                          STATION RECOVERY (1991)
 OD0507
 OD0507'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD0507'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0799 ***********************************************************************
 PG0799  DESIGNATION -  Y 17
 PG0799  PID         -  PG0799
 PG0799  STATE/COUNTY-  VT/ADDISON
 PG0799  COUNTRY     -  US
 PG0799  USGS QUAD   -  MIDDLEBURY (2018)
 PG0799
 PG0799                         *CURRENT SURVEY CONTROL
 PG0799  ______________________________________________________________________
 PG0799* NAD 83(1986) POSITION- 44 07 24.     (N) 073 10 59.     (W)   SCALED
 PG0799* NAVD 88 ORTHO HEIGHT -    85.372 (meters)      280.09  (feet) ADJUSTED
 PG0799  ______________________________________________________________________
 PG0799  GEOID HEIGHT    -        -28.717 (meters)                     GEOID18
 PG0799  DYNAMIC HEIGHT  -         85.361 (meters)      280.06  (feet) COMP
 PG0799  MODELED GRAVITY -    980,486.6   (mgal)                       NAVD 88
 PG0799
 PG0799  VERT ORDER      -  SECOND    CLASS 0
 PG0799
 PG0799.The horizontal coordinates were scaled from a map and have
 PG0799.an estimated accuracy of +/- 6 seconds.
 PG0799
 PG0799.The orthometric height was determined by differential leveling and
 PG0799.adjusted by the NATIONAL GEODETIC SURVEY
 PG0799.in June 1991.
 PG0799
 PG0799.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0799.GEOID18 height accuracy estimate available here.
 PG0799
 PG0799.Click photographs - Photos may exist for this station.
 PG0799
 PG0799.The dynamic height is computed by dividing the NAVD 88
 PG0799.geopotential number by the normal gravity value computed on the
 PG0799.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0799.degrees latitude (g = 980.6199 gals.).
 PG0799
 PG0799.The modeled gravity was interpolated from observed gravity values.
 PG0799
 PG0799;                    North         East    Units  Estimated Accuracy
 PG0799;SPC VT       -   180,570.      445,330.      MT  (+/- 180 meters Scaled)
 PG0799
 PG0799_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP453871(NAD 83)
 PG0799
 PG0799                          SUPERSEDED SURVEY CONTROL
 PG0799
 PG0799  NGVD 29 (11/26/84)   85.462  (m)          280.39   (f) ADJUSTED    2 0
 PG0799
 PG0799.Superseded values are not recommended for survey control.
 PG0799
 PG0799.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0799.See file dsdata.pdf to determine how the superseded data were derived.
 PG0799
 PG0799_MARKER: DD = SURVEY DISK
 PG0799_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PG0799_STAMPING: Y 17 1935
 PG0799_MARK LOGO: CGS+SS
 PG0799_PROJECTION: PROJECTING 15 CENTIMETERS
 PG0799_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0799
 PG0799  HISTORY     - Date     Condition        Report By
 PG0799  HISTORY     - 1935     MONUMENTED       VTGS
 PG0799  HISTORY     - 1975     MARK NOT FOUND   VTDH
 PG0799  HISTORY     - 1980     MARK NOT FOUND   NGS
 PG0799  HISTORY     - 1980     MARK NOT FOUND   NGS
 PG0799  HISTORY     - 19911001 MARK NOT FOUND   VTAT
 PG0799  HISTORY     - 19961217 MARK NOT FOUND   VTGS
 PG0799
 PG0799                          STATION DESCRIPTION
 PG0799
 PG0799'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 PG0799'AT NEW HAVEN, ADDISON COUNTY, ABOUT 150 FEET NORTH OF THE RUTLAND
 PG0799'RAILROAD STATION, 45 FEET NORTH OF A SWITCH STAND, AND 11 FEET EAST OF
 PG0799'THE EAST RAIL OF THE MAIN TRACK.  A STATE SURVEY STANDARD DISK,
 PG0799'STAMPED Y 17 1935 AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 PG0799'ABOUT 6 INCHES ABOVE GROUND.
 PG0799
 PG0799                          STATION RECOVERY (1975)
 PG0799
 PG0799'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1975
 PG0799'MARK NOT FOUND.
 PG0799
 PG0799                          STATION RECOVERY (1980)
 PG0799
 PG0799'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 PG0799'MARK NOT FOUND.
 PG0799
 PG0799                          STATION RECOVERY (1980)
 PG0799
 PG0799'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 PG0799'MARK NOT FOUND.
 PG0799
 PG0799                          STATION RECOVERY (1991)
 PG0799
 PG0799'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0799'NOT FOUND.
 PG0799
 PG0799                          STATION RECOVERY (1996)
 PG0799
 PG0799'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG0799'NOT FOUND AFTER A BRIEF SEARCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0854 ***********************************************************************
 PG0854  DESIGNATION -  Y 18
 PG0854  PID         -  PG0854
 PG0854  STATE/COUNTY-  VT/CHITTENDEN
 PG0854  COUNTRY     -  US
 PG0854  USGS QUAD   -  BURLINGTON (2018)
 PG0854
 PG0854                         *CURRENT SURVEY CONTROL
 PG0854  ______________________________________________________________________
 PG0854* NAD 83(1986) POSITION- 44 28 35.     (N) 073 13 12.     (W)   SCALED
 PG0854* NAVD 88 ORTHO HEIGHT -    32.022 (meters)      105.06  (feet) ADJUSTED
 PG0854  ______________________________________________________________________
 PG0854  GEOID HEIGHT    -        -29.062 (meters)                     GEOID18
 PG0854  DYNAMIC HEIGHT  -         32.019 (meters)      105.05  (feet) COMP
 PG0854  MODELED GRAVITY -    980,514.6   (mgal)                       NAVD 88
 PG0854
 PG0854  VERT ORDER      -  SECOND    CLASS 0
 PG0854
 PG0854.The horizontal coordinates were scaled from a map and have
 PG0854.an estimated accuracy of +/- 6 seconds.
 PG0854
 PG0854.The orthometric height was determined by differential leveling and
 PG0854.adjusted by the NATIONAL GEODETIC SURVEY
 PG0854.in June 1991.
 PG0854
 PG0854.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0854.GEOID18 height accuracy estimate available here.
 PG0854
 PG0854.Click photographs - Photos may exist for this station.
 PG0854
 PG0854.The dynamic height is computed by dividing the NAVD 88
 PG0854.geopotential number by the normal gravity value computed on the
 PG0854.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0854.degrees latitude (g = 980.6199 gals.).
 PG0854
 PG0854.The modeled gravity was interpolated from observed gravity values.
 PG0854
 PG0854;                    North         East    Units  Estimated Accuracy
 PG0854;SPC VT       -   219,830.      442,720.      MT  (+/- 180 meters Scaled)
 PG0854
 PG0854_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ415263(NAD 83)
 PG0854
 PG0854                          SUPERSEDED SURVEY CONTROL
 PG0854
 PG0854  NGVD 29 (11/26/84)   32.170  (m)          105.54   (f) ADJUSTED    2 0
 PG0854
 PG0854.Superseded values are not recommended for survey control.
 PG0854
 PG0854.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0854.See file dsdata.pdf to determine how the superseded data were derived.
 PG0854
 PG0854_MARKER: DD = SURVEY DISK
 PG0854_SETTING: 30 = SET IN A LIGHT STRUCTURE
 PG0854_SP_SET: PLATFORM
 PG0854_STAMPING: Y 18 1935
 PG0854_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0854
 PG0854  HISTORY     - Date     Condition        Report By
 PG0854  HISTORY     - 1935     MONUMENTED       VTGS
 PG0854  HISTORY     - 1964     GOOD             CGS
 PG0854  HISTORY     - 19911011 MARK NOT FOUND   VTAT
 PG0854  HISTORY     - 19960227 MARK NOT FOUND   VTAT
 PG0854
 PG0854                          STATION DESCRIPTION
 PG0854
 PG0854'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 PG0854'IN BURLINGTON.
 PG0854'SET HORIZONTALLY IN THE CONCRETE LANDING PLATFORM 27 FEET NORTH OF THE
 PG0854'NORTH END OF THE FORMER TRAIN SHED OF UNION STATION, NOW GREEN
 PG0854'MOUNTAIN POWER COMPANY PROPERTY.  NOTE--THE CONCRETE SECTIONS OF
 PG0854'THE LANDING ARE BADLY OUT OF LINE. THE Y IN THE STAMPING MAY EASILY
 PG0854'BE MISTAKEN FOR A V.
 PG0854
 PG0854                          STATION RECOVERY (1991)
 PG0854
 PG0854'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0854'NOT FOUND, AREA PAVED OVER.
 PG0854
 PG0854                          STATION RECOVERY (1996)
 PG0854
 PG0854'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG0854'NOT FOUND.  AREA HAS BEEN PAVED OVER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0643 ***********************************************************************
 PG0643  DESIGNATION -  Y 19
 PG0643  PID         -  PG0643
 PG0643  STATE/COUNTY-  VT/CHITTENDEN
 PG0643  COUNTRY     -  US
 PG0643  USGS QUAD   -  ESSEX CENTER (2018)
 PG0643
 PG0643                         *CURRENT SURVEY CONTROL
 PG0643  ______________________________________________________________________
 PG0643* NAD 83(1986) POSITION- 44 30 48.     (N) 073 03 45.     (W)   SCALED
 PG0643* NAVD 88 ORTHO HEIGHT -   146.562 (meters)      480.85  (feet) ADJUSTED
 PG0643  ______________________________________________________________________
 PG0643  GEOID HEIGHT    -        -28.580 (meters)                     GEOID18
 PG0643  DYNAMIC HEIGHT  -        146.546 (meters)      480.79  (feet) COMP
 PG0643  MODELED GRAVITY -    980,509.0   (mgal)                       NAVD 88
 PG0643
 PG0643  VERT ORDER      -  SECOND    CLASS 0
 PG0643
 PG0643.The horizontal coordinates were scaled from a map and have
 PG0643.an estimated accuracy of +/- 6 seconds.
 PG0643
 PG0643.The orthometric height was determined by differential leveling and
 PG0643.adjusted by the NATIONAL GEODETIC SURVEY
 PG0643.in June 1991.
 PG0643
 PG0643.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0643.GEOID18 height accuracy estimate available here.
 PG0643
 PG0643.Click photographs - Photos may exist for this station.
 PG0643
 PG0643.The dynamic height is computed by dividing the NAVD 88
 PG0643.geopotential number by the normal gravity value computed on the
 PG0643.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0643.degrees latitude (g = 980.6199 gals.).
 PG0643
 PG0643.The modeled gravity was interpolated from observed gravity values.
 PG0643
 PG0643;                    North         East    Units  Estimated Accuracy
 PG0643;SPC VT       -   223,830.      455,280.      MT  (+/- 180 meters Scaled)
 PG0643
 PG0643_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ539307(NAD 83)
 PG0643
 PG0643                          SUPERSEDED SURVEY CONTROL
 PG0643
 PG0643  NGVD 29 (11/26/84)  146.661  (m)          481.17   (f) ADJUSTED    2 0
 PG0643
 PG0643.Superseded values are not recommended for survey control.
 PG0643
 PG0643.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0643.See file dsdata.pdf to determine how the superseded data were derived.
 PG0643
 PG0643_MARKER: DB = BENCH MARK DISK
 PG0643_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0643_STAMPING: Y 19 1935
 PG0643_MARK LOGO: CGS
 PG0643_PROJECTION: PROJECTING 15 CENTIMETERS
 PG0643_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0643+STABILITY: SURFACE MOTION
 PG0643
 PG0643  HISTORY     - Date     Condition        Report By
 PG0643  HISTORY     - 1935     MONUMENTED       CGS
 PG0643  HISTORY     - 1954     GOOD             CGS
 PG0643  HISTORY     - 19940706 MARK NOT FOUND   VTAT
 PG0643
 PG0643                          STATION DESCRIPTION
 PG0643
 PG0643'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 PG0643'0.2 MI NW FROM ESSEX CENTER.
 PG0643'THE MARK IS 0.2 MILE NW OF ESSEX CENTER ALONG A COUNTY ROAD.  ABOUT 17
 PG0643'FEET SOUTH OF THE CENTERLINE OF THE ABANDONED RAILROAD, 113 FEET EAST
 PG0643'OF THE NORTHEAST CORNER OF THE OLD RAILROAD STATION, 42 FEET SOUTH OF
 PG0643'CENTERLINE OF A PRIVATE DRIVE, 1.4 FEET HIGHER, 26 FEET NORTH OF
 PG0643'CENTERLINE OF A PRIVATE DRIVE, 1.2 FEET HIGHER 187 FEET WEST OF THE
 PG0643'INTERSECTION OF CENTERLINE OF A SE-NW COUNTY ROAD AND ABANDONED
 PG0643'RAILROAD, AND IS AT THE SAME LEVEL.  THE MARK IS A STANDARD USC AND GS
 PG0643'BM DISK SET IN A CONCRETE POST PROJECTING 0.5 FOOT ABOVE GROUND.
 PG0643
 PG0643                          STATION RECOVERY (1994)
 PG0643
 PG0643'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (LGO)
 PG0643'STATION WAS NOT FOUND AREA HAS BEEN GRADED OFF AND A CULVERT HAS BEEN
 PG0643'PUT NEAR THE STATION LOCATION
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0009 ***********************************************************************
 PG0009  DESIGNATION -  Y 2
 PG0009  PID         -  PG0009
 PG0009  STATE/COUNTY-  VT/ORLEANS
 PG0009  COUNTRY     -  US
 PG0009  USGS QUAD   -  ORLEANS (2018)
 PG0009
 PG0009                         *CURRENT SURVEY CONTROL
 PG0009  ______________________________________________________________________
 PG0009* NAD 83(1986) POSITION- 44 47 05.     (N) 072 12 37.     (W)   SCALED
 PG0009* NAVD 88 ORTHO HEIGHT -   233.878 (meters)      767.31  (feet) ADJUSTED
 PG0009  ______________________________________________________________________
 PG0009  GEOID HEIGHT    -        -27.674 (meters)                     GEOID18
 PG0009  DYNAMIC HEIGHT  -        233.848 (meters)      767.22  (feet) COMP
 PG0009  MODELED GRAVITY -    980,482.8   (mgal)                       NAVD 88
 PG0009
 PG0009  VERT ORDER      -  FIRST     CLASS II
 PG0009
 PG0009.The horizontal coordinates were scaled from a map and have
 PG0009.an estimated accuracy of +/- 6 seconds.
 PG0009
 PG0009.The orthometric height was determined by differential leveling and
 PG0009.adjusted by the NATIONAL GEODETIC SURVEY
 PG0009.in June 1991.
 PG0009
 PG0009.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0009.GEOID18 height accuracy estimate available here.
 PG0009
 PG0009.Click photographs - Photos may exist for this station.
 PG0009
 PG0009.The dynamic height is computed by dividing the NAVD 88
 PG0009.geopotential number by the normal gravity value computed on the
 PG0009.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0009.degrees latitude (g = 980.6199 gals.).
 PG0009
 PG0009.The modeled gravity was interpolated from observed gravity values.
 PG0009
 PG0009;                    North         East    Units  Estimated Accuracy
 PG0009;SPC VT       -   253,880.      522,930.      MT  (+/- 180 meters Scaled)
 PG0009
 PG0009_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ206628(NAD 83)
 PG0009
 PG0009                          SUPERSEDED SURVEY CONTROL
 PG0009
 PG0009  NGVD 29 (11/26/84)  234.059  (m)          767.91   (f) ADJUSTED    1 2
 PG0009
 PG0009.Superseded values are not recommended for survey control.
 PG0009
 PG0009.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0009.See file dsdata.pdf to determine how the superseded data were derived.
 PG0009
 PG0009_MARKER: DB = BENCH MARK DISK
 PG0009_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0009_SP_SET: CULVERT HEADWALL
 PG0009_STAMPING: ELEV. 797.909 FT. Y 2 1922
 PG0009_MARK LOGO: CGS
 PG0009_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0009_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0009+STABILITY: SURFACE MOTION
 PG0009_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0009+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2011
 PG0009
 PG0009  HISTORY     - Date     Condition        Report By
 PG0009  HISTORY     - 1922     MONUMENTED       CGS
 PG0009  HISTORY     - 1963     GOOD             CGS
 PG0009  HISTORY     - 19920301 GOOD             VTAT
 PG0009  HISTORY     - 20111022 GOOD             GEOCAC
 PG0009
 PG0009                          STATION DESCRIPTION
 PG0009
 PG0009'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0009'2.0 MI S FROM ORLEANS.
 PG0009'SET HORIZONTALLY IN THE TOP OF THE GRANITE CAPSTONE OF A DISUSED
 PG0009'CULVERT UNDER THE TRACKS OF THE CANADIAN PACIFIC RAILWAY, 0.2 MILE
 PG0009'EAST OF U.S. HIGHWAY 5, 98 FEET SOUTH OF A DIRT ROAD CROSSING, ON THE
 PG0009'WEST SIDE OF AND 10 FEET LOWER THAN THE TRACKS, 10 FEET NORTH OF A
 PG0009'NEWER PIPE CULVERT, 5 FEET NORTH OF THE SOUTH END OF THE CAPSTONE AND
 PG0009'2 FEET WEST OF THE RIGHT-OF-WAY FENCE.  TO REACH FROM THE STATION AT
 PG0009'ORLEANS, GO SOUTHWARD ON U.S. HIGHWAY 5 FOR 2.0 MILES TO A DIRT ROAD
 PG0009'ON THE LEFT, TURN LEFT AND GO 0.2 MILE TO THE CROSSING AND THE MARK ON
 PG0009'THE RIGHT.
 PG0009
 PG0009                          STATION RECOVERY (1992)
 PG0009
 PG0009'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0009'RECOVERED IN GOOD CONDITION.
 PG0009
 PG0009                          STATION RECOVERY (2011)
 PG0009
 PG0009'RECOVERY NOTE BY GEOCACHING 2011 (DKA)
 PG0009'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0181 ***********************************************************************
 PG0181  DESIGNATION -  Y 21
 PG0181  PID         -  PG0181
 PG0181  STATE/COUNTY-  VT/CALEDONIA
 PG0181  COUNTRY     -  US
 PG0181  USGS QUAD   -  CABOT (2018)
 PG0181
 PG0181                         *CURRENT SURVEY CONTROL
 PG0181  ______________________________________________________________________
 PG0181* NAD 83(1986) POSITION- 44 27 01.     (N) 072 15 33.     (W)   SCALED
 PG0181* NAVD 88 ORTHO HEIGHT -   508.633 (meters)     1668.74  (feet) ADJUSTED
 PG0181  ______________________________________________________________________
 PG0181  GEOID HEIGHT    -        -27.466 (meters)                     GEOID18
 PG0181  DYNAMIC HEIGHT  -        508.551 (meters)     1668.47  (feet) COMP
 PG0181  MODELED GRAVITY -    980,439.6   (mgal)                       NAVD 88
 PG0181
 PG0181  VERT ORDER      -  SECOND    CLASS 0
 PG0181
 PG0181.The horizontal coordinates were scaled from a map and have
 PG0181.an estimated accuracy of +/- 6 seconds.
 PG0181
 PG0181.The orthometric height was determined by differential leveling and
 PG0181.adjusted by the NATIONAL GEODETIC SURVEY
 PG0181.in June 1991.
 PG0181
 PG0181.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0181.GEOID18 height accuracy estimate available here.
 PG0181
 PG0181.Click photographs - Photos may exist for this station.
 PG0181
 PG0181.The dynamic height is computed by dividing the NAVD 88
 PG0181.geopotential number by the normal gravity value computed on the
 PG0181.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0181.degrees latitude (g = 980.6199 gals.).
 PG0181
 PG0181.The modeled gravity was interpolated from observed gravity values.
 PG0181
 PG0181;                    North         East    Units  Estimated Accuracy
 PG0181;SPC VT       -   216,700.      519,170.      MT  (+/- 180 meters Scaled)
 PG0181
 PG0181_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ180255(NAD 83)
 PG0181
 PG0181                          SUPERSEDED SURVEY CONTROL
 PG0181
 PG0181  NGVD 29 (11/26/84)  508.689  (m)         1668.92   (f) ADJUSTED    2 0
 PG0181
 PG0181.Superseded values are not recommended for survey control.
 PG0181
 PG0181.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0181.See file dsdata.pdf to determine how the superseded data were derived.
 PG0181
 PG0181_MARKER: DB = BENCH MARK DISK
 PG0181_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0181_STAMPING: Y 21 1935
 PG0181_MARK LOGO: CGS
 PG0181_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0181+STABILITY: SURFACE MOTION
 PG0181
 PG0181  HISTORY     - Date     Condition        Report By
 PG0181  HISTORY     - 1935     MONUMENTED       CGS
 PG0181  HISTORY     - 1963     MARK NOT FOUND   CGS
 PG0181  HISTORY     - 1979     MARK NOT FOUND   NGS
 PG0181  HISTORY     - 20040610 MARK NOT FOUND   VTGS
 PG0181  HISTORY     - 20040629 MARK NOT FOUND   VTGS
 PG0181
 PG0181                          STATION DESCRIPTION
 PG0181
 PG0181'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0181'IN WALDEN STATION.
 PG0181'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 5 INCHES, 41.3 FEET
 PG0181'NORTH OF THE NORTH CORNER OF THE ST. JOHNSBURY AND LAMOILLE COUNTY
 PG0181'RAILROAD STATION, 38.7 FEET SOUTHEAST OF THE RIGHT-OF-WAY FENCE AND
 PG0181'17.5 FEET NORTHWEST OF THE NORTHWEST RAIL OF THE MAIN TRACK.  (THE
 PG0181'AREA HAS BEEN BULLDOZED AND GRADED.  APPROXIMATE LOCATION OF THE
 PG0181'FORMER STATION AND FENCE WERE POINTED OUT BY A MEMBER OF THE SECTION
 PG0181'GANG, WHO ESTIMATED PERHAPS 3 OR 4 FEET OF FILL NOW COVER THE SITE OF
 PG0181'THE MARK.)
 PG0181
 PG0181                          STATION RECOVERY (1979)
 PG0181
 PG0181'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0181'MARK NOT FOUND.
 PG0181
 PG0181                          STATION RECOVERY (2004)
 PG0181
 PG0181'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0181'NOTE - NOT FOUND.
 PG0181
 PG0181                          STATION RECOVERY (2004)
 PG0181
 PG0181'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (CHR)
 PG0181'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0223 ***********************************************************************
 PG0223  DESIGNATION -  Y 22
 PG0223  PID         -  PG0223
 PG0223  STATE/COUNTY-  VT/CALEDONIA
 PG0223  COUNTRY     -  US
 PG0223  USGS QUAD   -  GROTON (2018)
 PG0223
 PG0223                         *CURRENT SURVEY CONTROL
 PG0223  ______________________________________________________________________
 PG0223* NAD 83(1986) POSITION- 44 11 21.     (N) 072 08 36.     (W)   SCALED
 PG0223* NAVD 88 ORTHO HEIGHT -   225.753 (meters)      740.66  (feet) ADJUSTED
 PG0223  ______________________________________________________________________
 PG0223  GEOID HEIGHT    -        -27.548 (meters)                     GEOID18
 PG0223  DYNAMIC HEIGHT  -        225.713 (meters)      740.53  (feet) COMP
 PG0223  MODELED GRAVITY -    980,438.2   (mgal)                       NAVD 88
 PG0223
 PG0223  VERT ORDER      -  SECOND    CLASS 0
 PG0223
 PG0223.The horizontal coordinates were scaled from a map and have
 PG0223.an estimated accuracy of +/- 6 seconds.
 PG0223
 PG0223.The orthometric height was determined by differential leveling and
 PG0223.adjusted by the NATIONAL GEODETIC SURVEY
 PG0223.in June 1991.
 PG0223
 PG0223.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0223.GEOID18 height accuracy estimate available here.
 PG0223
 PG0223.Click photographs - Photos may exist for this station.
 PG0223
 PG0223.The dynamic height is computed by dividing the NAVD 88
 PG0223.geopotential number by the normal gravity value computed on the
 PG0223.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0223.degrees latitude (g = 980.6199 gals.).
 PG0223
 PG0223.The modeled gravity was interpolated from observed gravity values.
 PG0223
 PG0223;                    North         East    Units  Estimated Accuracy
 PG0223;SPC VT       -   187,720.      528,520.      MT  (+/- 180 meters Scaled)
 PG0223
 PG0223_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP283968(NAD 83)
 PG0223
 PG0223                          SUPERSEDED SURVEY CONTROL
 PG0223
 PG0223  NGVD 29 (11/26/84)  225.850  (m)          740.98   (f) ADJUSTED    2 0
 PG0223
 PG0223.Superseded values are not recommended for survey control.
 PG0223
 PG0223.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0223.See file dsdata.pdf to determine how the superseded data were derived.
 PG0223
 PG0223_MARKER: DB = BENCH MARK DISK
 PG0223_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0223_STAMPING: Y 22 1935
 PG0223_MARK LOGO: CGS
 PG0223_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0223_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0223+STABILITY: SURFACE MOTION
 PG0223_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0223+SATELLITE: SATELLITE OBSERVATIONS - July 01, 1992
 PG0223
 PG0223  HISTORY     - Date     Condition        Report By
 PG0223  HISTORY     - 1935     MONUMENTED       CGS
 PG0223  HISTORY     - 1963     GOOD             CGS
 PG0223  HISTORY     - 1979     GOOD             NGS
 PG0223  HISTORY     - 19920701 GOOD             VTAT
 PG0223  HISTORY     - 20111012 POOR             FEMA
 PG0223
 PG0223                          STATION DESCRIPTION
 PG0223
 PG0223'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0223'IN SOUTH RYEGATE.
 PG0223'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 5 INCHES, 39 FEET 45
 PG0223'DEG MAGNETIC FROM THE CONCRETE-BLOCK FOUNDATION OF A TWO-STORY
 PG0223'BUILDING AT A STONE-CUTTING YARD, 22 FEET WEST OF THE CENTER OF THE
 PG0223'ROAD WHERE THE TRACKS USED TO BE AND 0.5 FOOT WEST OF A WITNESS POST.
 PG0223'THE SITE OF THE OLD MONPELIER AND WELLS RIVER RAILROAD STATION IS
 PG0223'VACANT, AND THE AREA AROUND THE MARK IS USED FOR STOCK-PILES AND
 PG0223'STORAGE.
 PG0223
 PG0223                          STATION RECOVERY (1979)
 PG0223
 PG0223'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0223'RECOVERED IN GOOD CONDITION.
 PG0223
 PG0223                          STATION RECOVERY (1992)
 PG0223
 PG0223'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0223'RECOVERED IN GOOD CONDITION.
 PG0223
 PG0223                          STATION RECOVERY (2011)
 PG0223
 PG0223'RECOVERY NOTE BY FEDERAL EMERGENCY MANAGEMENT AGENCY 2011 (JBS)
 PG0223'FOUND CONC. BND., TOP WAS MISSING
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0296 ***********************************************************************
 PG0296  DESIGNATION -  Y 24
 PG0296  PID         -  PG0296
 PG0296  STATE/COUNTY-  VT/WASHINGTON
 PG0296  COUNTRY     -  US
 PG0296  USGS QUAD   -  ROXBURY (2018)
 PG0296
 PG0296                         *CURRENT SURVEY CONTROL
 PG0296  ______________________________________________________________________
 PG0296* NAD 83(1986) POSITION- 44 07 01.9    (N) 072 43 08.6    (W)   HD_HELD2
 PG0296* NAVD 88 ORTHO HEIGHT -   286.383 (meters)      939.57  (feet) ADJUSTED
 PG0296  ______________________________________________________________________
 PG0296  GEOID HEIGHT    -        -27.450 (meters)                     GEOID18
 PG0296  DYNAMIC HEIGHT  -        286.338 (meters)      939.43  (feet) COMP
 PG0296  MODELED GRAVITY -    980,454.8   (mgal)                       NAVD 88
 PG0296
 PG0296  VERT ORDER      -  SECOND    CLASS I
 PG0296
 PG0296.The horizontal coordinates were established by autonomous hand held GPS
 PG0296.observations and have an estimated accuracy of +/- 10 meters.
 PG0296
 PG0296.The orthometric height was determined by differential leveling and
 PG0296.adjusted by the NATIONAL GEODETIC SURVEY
 PG0296.in January 2011.
 PG0296
 PG0296.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0296.GEOID18 height accuracy estimate available here.
 PG0296
 PG0296.Click photographs - Photos may exist for this station.
 PG0296
 PG0296.The dynamic height is computed by dividing the NAVD 88
 PG0296.geopotential number by the normal gravity value computed on the
 PG0296.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0296.degrees latitude (g = 980.6199 gals.).
 PG0296
 PG0296.The modeled gravity was interpolated from observed gravity values.
 PG0296
 PG0296;                    North         East    Units  Estimated Accuracy
 PG0296;SPC VT       -   179,685.      482,466.      MT  (+/- 10 meters HH2 GPS)
 PG0296
 PG0296_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8251387419(NAD 83)
 PG0296
 PG0296                          SUPERSEDED SURVEY CONTROL
 PG0296
 PG0296  NAVD 88 (06/15/91)  286.341  (m)          939.44   (f) SUPERSEDED  2 0
 PG0296  NGVD 29 (11/26/84)  286.389  (m)          939.59   (f) ADJUSTED    2 0
 PG0296
 PG0296.Superseded values are not recommended for survey control.
 PG0296
 PG0296.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0296.See file dsdata.pdf to determine how the superseded data were derived.
 PG0296
 PG0296_MARKER: DB = BENCH MARK DISK
 PG0296_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG0296_SP_SET: BRIDGE ABUTMENT
 PG0296_STAMPING: Y 24 1935
 PG0296_MARK LOGO: CGS
 PG0296_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0296_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0296_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0296+SATELLITE: SATELLITE OBSERVATIONS - March 21, 2002
 PG0296
 PG0296  HISTORY     - Date     Condition        Report By
 PG0296  HISTORY     - 1935     MONUMENTED       CGS
 PG0296  HISTORY     - 1942     GOOD             CVRR
 PG0296  HISTORY     - 1973     GOOD             VTDH
 PG0296  HISTORY     - 19901115 GOOD             USPSQD
 PG0296  HISTORY     - 19910930 GOOD             VTAT
 PG0296  HISTORY     - 20020321 GOOD             VTGS
 PG0296
 PG0296                          STATION DESCRIPTION
 PG0296
 PG0296'DESCRIBED BY CENTRAL VERMONT RAILROAD 1942
 PG0296'2.3 MI NE FROM ROXBURY.
 PG0296'2.3 MILES NORTHEAST ALONG THE CENTRAL VERMONT RAILWAY FROM THE STATION
 PG0296'AT ROXBURY, WASHINGTON COUNTY, ABOUT 0.3 MILE WEST OF MILEPOST 63, IN
 PG0296'THE TOP OF THE SOUTH CORNER OF THE EAST CONCRETE HEADWALL OF STATE
 PG0296'HIGHWAY 12 UNDERPASS 49, 8 INCHES NORTH OF THE SOUTH EDGE OF THE
 PG0296'HEADWALL, 5.8 FEET SOUTH OF THE SOUTH RAIL OF THE MAIN TRACK, AND 1
 PG0296'FOOT LOWER THAN THE TRACK.  A STANDARD DISK, STAMPED Y 24 1935.
 PG0296
 PG0296                          STATION RECOVERY (1973)
 PG0296
 PG0296'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1973
 PG0296'RECOVERED IN GOOD CONDITION.
 PG0296
 PG0296                          STATION RECOVERY (1990)
 PG0296
 PG0296'RECOVERY NOTE BY US POWER SQUADRON 1990 (JAC)
 PG0296'RECOVERED IN GOOD CONDITION.
 PG0296
 PG0296                          STATION RECOVERY (1991)
 PG0296
 PG0296'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0296'RECOVERED IN GOOD CONDITION.
 PG0296
 PG0296                          STATION RECOVERY (2002)
 PG0296
 PG0296'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 PG0296'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0158 ***********************************************************************
 PG0158  DESIGNATION -  Y 25
 PG0158  PID         -  PG0158
 PG0158  STATE/COUNTY-  VT/ORANGE
 PG0158  COUNTRY     -  US
 PG0158  USGS QUAD   -  NEWBURY (2018)
 PG0158
 PG0158                         *CURRENT SURVEY CONTROL
 PG0158  ______________________________________________________________________
 PG0158* NAD 83(1986) POSITION- 44 05 36.     (N) 072 03 22.     (W)   SCALED
 PG0158* NAVD 88 ORTHO HEIGHT -   126.000 (meters)      413.39  (feet) ADJUSTED
 PG0158  ______________________________________________________________________
 PG0158  GEOID HEIGHT    -        -27.573 (meters)                     GEOID18
 PG0158  DYNAMIC HEIGHT  -        125.980 (meters)      413.32  (feet) COMP
 PG0158  MODELED GRAVITY -    980,462.6   (mgal)                       NAVD 88
 PG0158
 PG0158  VERT ORDER      -  FIRST     CLASS II
 PG0158
 PG0158.The horizontal coordinates were scaled from a map and have
 PG0158.an estimated accuracy of +/- 6 seconds.
 PG0158
 PG0158.The orthometric height was determined by differential leveling and
 PG0158.adjusted by the NATIONAL GEODETIC SURVEY
 PG0158.in June 1991.
 PG0158
 PG0158.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0158.GEOID18 height accuracy estimate available here.
 PG0158
 PG0158.Click photographs - Photos may exist for this station.
 PG0158
 PG0158.The dynamic height is computed by dividing the NAVD 88
 PG0158.geopotential number by the normal gravity value computed on the
 PG0158.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0158.degrees latitude (g = 980.6199 gals.).
 PG0158
 PG0158.The modeled gravity was interpolated from observed gravity values.
 PG0158
 PG0158;                    North         East    Units  Estimated Accuracy
 PG0158;SPC VT       -   177,110.      535,550.      MT  (+/- 180 meters Scaled)
 PG0158
 PG0158_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP356864(NAD 83)
 PG0158
 PG0158                          SUPERSEDED SURVEY CONTROL
 PG0158
 PG0158  NGVD 29 (11/26/84)  126.136  (m)          413.83   (f) ADJUSTED    1 2
 PG0158
 PG0158.Superseded values are not recommended for survey control.
 PG0158
 PG0158.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0158.See file dsdata.pdf to determine how the superseded data were derived.
 PG0158
 PG0158_MARKER: DB = BENCH MARK DISK
 PG0158_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0158_STAMPING: Y 25 1955
 PG0158_MARK LOGO: CGS
 PG0158_PROJECTION: PROJECTING 8 CENTIMETERS
 PG0158_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0158+STABILITY: SURFACE MOTION
 PG0158
 PG0158  HISTORY     - Date     Condition        Report By
 PG0158  HISTORY     - 1955     MONUMENTED       CGS
 PG0158
 PG0158                          STATION DESCRIPTION
 PG0158
 PG0158'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 PG0158'0.8 MI N FROM NEWBURY.
 PG0158'ABOUT 0.8 MILE NORTH ALONG THE BOSTON AND MAINE RAILROAD FROM THE
 PG0158'STATION AT NEWBURY, ABOUT 0.9 MILE NORTH OF OVERPASS OF U.S.HIGHWAY 5
 PG0158'OVER TRACK AT NEWBURY, ABOUT 0.2 MILE NORTH OF MILE POST W 5, NEAR THE
 PG0158'TOP OF A SLIGHT KNOLL, 36 FEET EAST OF EAST RAIL, 57 FEET SOUTH OF A
 PG0158'TELEPHONE POLE, 74 FEET NORTH OF THE 7TH TELEPHONE POLE NORTH OF MILE
 PG0158'POST, 2 FEET WEST OF A FENCE LINE, 2 FEET NORTHWEST OF A WHITE WOODEN
 PG0158'WITNESS POST, ABOUT 1 1/2 FEET BELOW LEVEL OF TRACK AND SET IN THE TOP
 PG0158'OF A CONCRETE POST PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0518 ***********************************************************************
 PF0518  DESIGNATION -  Y 3
 PF0518  PID         -  PF0518
 PF0518  STATE/COUNTY-  VT/ESSEX
 PF0518  COUNTRY     -  US
 PF0518  USGS QUAD   -  MILES POND (2018)
 PF0518
 PF0518                         *CURRENT SURVEY CONTROL
 PF0518  ______________________________________________________________________
 PF0518* NAD 83(1986) POSITION- 44 25 29.46   (N) 071 45 11.88   (W)   HD_HELD1
 PF0518* NAVD 88 ORTHO HEIGHT -   267.243 (meters)      876.78  (feet) ADJUSTED
 PF0518  ______________________________________________________________________
 PF0518  GEOID HEIGHT    -        -27.313 (meters)                     GEOID18
 PF0518  DYNAMIC HEIGHT  -        267.202 (meters)      876.65  (feet) COMP
 PF0518  MODELED GRAVITY -    980,457.9   (mgal)                       NAVD 88
 PF0518
 PF0518  VERT ORDER      -  FIRST     CLASS II
 PF0518
 PF0518.The horizontal coordinates were determined by differentially corrected
 PF0518.hand held GPS observations or other comparable positioning techniques
 PF0518.and have an estimated accuracy of +/- 3 meters.
 PF0518
 PF0518.The orthometric height was determined by differential leveling and
 PF0518.adjusted by the NATIONAL GEODETIC SURVEY
 PF0518.in June 1991.
 PF0518
 PF0518.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0518.GEOID18 height accuracy estimate available here.
 PF0518
 PF0518.Click photographs - Photos may exist for this station.
 PF0518
 PF0518.The dynamic height is computed by dividing the NAVD 88
 PF0518.geopotential number by the normal gravity value computed on the
 PF0518.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0518.degrees latitude (g = 980.6199 gals.).
 PF0518
 PF0518.The modeled gravity was interpolated from observed gravity values.
 PF0518
 PF0518;                    North         East    Units  Estimated Accuracy
 PF0518;SPC VT       -   214,117.8     559,458.9     MT  (+/- 3 meters HH1 GPS) 
 PF0518
 PF0518_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK8083622749(NAD 83)
 PF0518
 PF0518                          SUPERSEDED SURVEY CONTROL
 PF0518
 PF0518.No superseded survey control is available for this station.
 PF0518
 PF0518_MARKER: DB = BENCH MARK DISK
 PF0518_SETTING: 80 = SET IN A BOULDER
 PF0518_STAMPING: ELEV. 877.190 Y 3 1922
 PF0518_MARK LOGO: CGS
 PF0518_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0518_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF0518+STABILITY: SURFACE MOTION
 PF0518_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PF0518+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2013
 PF0518
 PF0518  HISTORY     - Date     Condition        Report By
 PF0518  HISTORY     - 1922     MONUMENTED       CGS
 PF0518  HISTORY     - 1934     GOOD             CGS
 PF0518  HISTORY     - 1978     GOOD             NGS
 PF0518  HISTORY     - 19911213 GOOD             VTAT
 PF0518  HISTORY     - 20130809 GOOD             VTGS
 PF0518
 PF0518                          STATION DESCRIPTION
 PF0518
 PF0518'DESCRIBED BY COAST AND GEODETIC SURVEY 1922
 PF0518'AT EAST CONCORD.
 PF0518'AT EAST CONCORD, ESSEX COUNTY, ON THE MAINE CENTRAL RAILROAD, 50
 PF0518'FEET SOUTHEAST OF THE STATION, 50 FEET SOUTH OF THE TRACK, 10
 PF0518'FEET EAST OF A ROAD, AND IN THE TOP OF A GRANITE BOULDER.  A
 PF0518'STANDARD DISK, STAMPED ELEV 877.190 FT Y 3 1922.
 PF0518
 PF0518                          STATION RECOVERY (1934)
 PF0518
 PF0518'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934
 PF0518'RECOVERED IN GOOD CONDITION.
 PF0518
 PF0518                          STATION RECOVERY (1978)
 PF0518
 PF0518'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 PF0518'RECOVERED IN GOOD CONDITION.
 PF0518
 PF0518                          STATION RECOVERY (1991)
 PF0518
 PF0518'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PF0518'RECOVERED IN GOOD CONDITION.
 PF0518
 PF0518                          STATION RECOVERY (2013)
 PF0518
 PF0518'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PF0518'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0219 ***********************************************************************
 OD0219  DESIGNATION -  Y 32
 OD0219  PID         -  OD0219
 OD0219  STATE/COUNTY-  VT/WINDHAM
 OD0219  COUNTRY     -  US
 OD0219  USGS QUAD   -  WINDHAM (2018)
 OD0219
 OD0219                         *CURRENT SURVEY CONTROL
 OD0219  ______________________________________________________________________
 OD0219* NAD 83(1986) POSITION- 43 13 38.     (N) 072 43 39.     (W)   SCALED
 OD0219* NAVD 88 ORTHO HEIGHT -   432.479 (meters)     1418.89  (feet) ADJUSTED
 OD0219  ______________________________________________________________________
 OD0219  GEOID HEIGHT    -        -27.354 (meters)                     GEOID18
 OD0219  DYNAMIC HEIGHT  -        432.372 (meters)     1418.54  (feet) COMP
 OD0219  MODELED GRAVITY -    980,359.6   (mgal)                       NAVD 88
 OD0219
 OD0219  VERT ORDER      -  SECOND    CLASS 0
 OD0219
 OD0219.The horizontal coordinates were scaled from a map and have
 OD0219.an estimated accuracy of +/- 6 seconds.
 OD0219
 OD0219.The orthometric height was determined by differential leveling and
 OD0219.adjusted by the NATIONAL GEODETIC SURVEY
 OD0219.in June 1991.
 OD0219
 OD0219.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0219.GEOID18 height accuracy estimate available here.
 OD0219
 OD0219.Click photographs - Photos may exist for this station.
 OD0219
 OD0219.The dynamic height is computed by dividing the NAVD 88
 OD0219.geopotential number by the normal gravity value computed on the
 OD0219.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0219.degrees latitude (g = 980.6199 gals.).
 OD0219
 OD0219.The modeled gravity was interpolated from observed gravity values.
 OD0219
 OD0219;                    North         East    Units  Estimated Accuracy
 OD0219;SPC VT       -    80,810.      481,520.      MT  (+/- 180 meters Scaled)
 OD0219
 OD0219_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN845885(NAD 83)
 OD0219
 OD0219                          SUPERSEDED SURVEY CONTROL
 OD0219
 OD0219  NGVD 29 (??/??/92)  432.582  (m)         1419.23   (f) ADJ UNCH    2 0
 OD0219
 OD0219.Superseded values are not recommended for survey control.
 OD0219
 OD0219.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0219.See file dsdata.pdf to determine how the superseded data were derived.
 OD0219
 OD0219_MARKER: DB = BENCH MARK DISK
 OD0219_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0219_SP_SET: BRIDGE
 OD0219_STAMPING: Y 32 1942
 OD0219_MARK LOGO: CGS
 OD0219_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0219
 OD0219  HISTORY     - Date     Condition        Report By
 OD0219  HISTORY     - 1942     MONUMENTED       CGS
 OD0219  HISTORY     - 1957     MARK NOT FOUND   CGS
 OD0219  HISTORY     - 19910101 MARK NOT FOUND   VTAT
 OD0219
 OD0219                          STATION DESCRIPTION
 OD0219
 OD0219'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0219'5.0 MI NE FROM LONDONDERRY.
 OD0219'TO REACH FROM THE POST OFFICE AT LONDONDERRY, PROCEED 5.0 MILES
 OD0219'NORTHEAST ALONG STATE HIGH WAY NUMBER 11 TO A C SHAPED CURVE AND A
 OD0219'YELLOW TWO STORY HOUSE ON NORTH SIDE OF ROAD AND SITE OF BENCH MARK.
 OD0219'BENCH MARK IS SET HORIZONTALLY IN EAST END OF SOUTHEAST HEAD WALL OF
 OD0219'AN 18.0 FOOT CONCRETE BRIDGE.  IT IS ABOUT 21.0 FEET SOUTHEAST OF THE
 OD0219'SOUTHEAST CORNER OF HOUSE, AND 11.6 FEET EAST OF AND SAME ELEVATION AS
 OD0219'CENTERLINE OF PAVEMENT.
 OD0219
 OD0219                          STATION RECOVERY (1957)
 OD0219
 OD0219'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957
 OD0219'MARK NOT FOUND.
 OD0219
 OD0219                          STATION RECOVERY (1991)
 OD0219
 OD0219'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD0219'NOT FOUND, PROBABLY DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0319 ***********************************************************************
 PG0319  DESIGNATION -  Y 33
 PG0319  PID         -  PG0319
 PG0319  STATE/COUNTY-  VT/WASHINGTON
 PG0319  COUNTRY     -  US
 PG0319  USGS QUAD   -  WARREN (2018)
 PG0319
 PG0319                         *CURRENT SURVEY CONTROL
 PG0319  ______________________________________________________________________
 PG0319* NAD 83(1986) POSITION- 44 06 19.6    (N) 072 45 06.2    (W)   HD_HELD2
 PG0319* NAVD 88 ORTHO HEIGHT -   407.696 (meters)     1337.58  (feet) ADJUSTED
 PG0319  ______________________________________________________________________
 PG0319  GEOID HEIGHT    -        -27.416 (meters)                     GEOID18
 PG0319  DYNAMIC HEIGHT  -        407.623 (meters)     1337.34  (feet) COMP
 PG0319  MODELED GRAVITY -    980,427.3   (mgal)                       NAVD 88
 PG0319
 PG0319  VERT ORDER      -  SECOND    CLASS I
 PG0319
 PG0319.The horizontal coordinates were established by autonomous hand held GPS
 PG0319.observations and have an estimated accuracy of +/- 10 meters.
 PG0319
 PG0319.The orthometric height was determined by differential leveling and
 PG0319.adjusted by the NATIONAL GEODETIC SURVEY
 PG0319.in January 2011.
 PG0319
 PG0319.No vertical observational check was made to the station.
 PG0319
 PG0319.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0319.GEOID18 height accuracy estimate available here.
 PG0319
 PG0319.Click photographs - Photos may exist for this station.
 PG0319
 PG0319.The dynamic height is computed by dividing the NAVD 88
 PG0319.geopotential number by the normal gravity value computed on the
 PG0319.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0319.degrees latitude (g = 980.6199 gals.).
 PG0319
 PG0319.The modeled gravity was interpolated from observed gravity values.
 PG0319
 PG0319;                    North         East    Units  Estimated Accuracy
 PG0319;SPC VT       -   178,387.      479,847.      MT  (+/- 10 meters HH2 GPS)
 PG0319
 PG0319_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP7993586042(NAD 83)
 PG0319
 PG0319                          SUPERSEDED SURVEY CONTROL
 PG0319
 PG0319  NAVD 88 (06/15/91)  407.651  (m)         1337.44   (f) SUPERSEDED  2 0
 PG0319  NGVD 29 (11/26/84)  407.690  (m)         1337.56   (f) ADJUSTED    2 0
 PG0319
 PG0319.Superseded values are not recommended for survey control.
 PG0319
 PG0319.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0319.See file dsdata.pdf to determine how the superseded data were derived.
 PG0319
 PG0319_MARKER: DB = BENCH MARK DISK
 PG0319_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 PG0319_SP_SET: BRIDGE ABUTMENT
 PG0319_STAMPING: Y 33 1942
 PG0319_MARK LOGO: CGS
 PG0319_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0319_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG0319_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0319+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2002
 PG0319
 PG0319  HISTORY     - Date     Condition        Report By
 PG0319  HISTORY     - 1942     MONUMENTED       CGS
 PG0319  HISTORY     - 1980     GOOD             VTAT
 PG0319  HISTORY     - 19901116 GOOD             USPSQD
 PG0319  HISTORY     - 19911001 MARK NOT FOUND   VTAT
 PG0319  HISTORY     - 20020415 GOOD             VTGS
 PG0319
 PG0319                          STATION DESCRIPTION
 PG0319
 PG0319'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 PG0319'1.5 MI W FROM ROXBURY.
 PG0319'TO REACH FROM THE CENTRAL VERMONT RAILROAD STATION AT ROXBURY-- GO 1.4
 PG0319'MILES WESTERLY ALONG A GRAVEL ROAD LEADING TO WARREN.  TO SITE OF
 PG0319'BENCH MARK.  BENCH MARK IS IN THE SOUTHWEST WINGWALL OF THE EAST END
 PG0319'OF A LARGE, CONCRETE BRIDGE, 0.2 OF A MILE EAST OF A SCHOOL HOUSE,
 PG0319'13.0 FEET SOUTH OF AND APPROXIMATELY THE SAME ELEVATION AS THE
 PG0319'CENTERLINE OF THE ROAD.  A DISK SET FLUSH AND HORIZONTALLY IN THE EAST
 PG0319'END OF A CONCRETE BRIDGE.
 PG0319
 PG0319                          STATION RECOVERY (1980)
 PG0319
 PG0319'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1980
 PG0319'RECOVERED IN GOOD CONDITION.
 PG0319
 PG0319                          STATION RECOVERY (1990)
 PG0319
 PG0319'RECOVERY NOTE BY US POWER SQUADRON 1990 (JAC)
 PG0319'RECOVERED IN GOOD CONDITION.
 PG0319
 PG0319                          STATION RECOVERY (1991)
 PG0319
 PG0319'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0319'NOT FOUND PRESUME DESTROYED.
 PG0319
 PG0319                          STATION RECOVERY (2002)
 PG0319
 PG0319'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 PG0319'GENERAL LOCATION, ROXBURY, VT.
 PG0319'
 PG0319'TO REACH FROM THE INTERSECTION OF VT ROUTE 12 AND VT ROUTE 12A IN
 PG0319'NORTHFIELD GO SOUTH ALONG VT ROUTE 12A FOR 6.0 MI (9.7 KM) TO THE
 PG0319'INTERSECTION OF WARREN MOUNTAIN ROAD RIGHT AND TRACY HILL ROAD LEFT IN
 PG0319'ROXBURY VILLAGE.  TURN RIGHT AND GO WEST ALONG WARREN MOUNTAIN ROAD
 PG0319'FOR 1.3 MI (2.1 KM) TO THE INTERSECTION OF CARRIE-HOWE ROAD LEFT.
 PG0319'CONTINUE STRAIGHT AHEAD AND GO NORTHWEST ALONG WARREN MOUNTAIN ROAD
 PG0319'FOR ABOUT 55 M (180.4 FT) TO THE SITE OF THE MARK ON THE LEFT AT THE
 PG0319'SOUTHEAST END OF AN ABANDONED CONCRETE BRIDGE OVER THE DOG RIVER, SET
 PG0319'IN THE TOP OF THE ABUTMENT AT THE SOUTH CORNER OF THE BRIDGE.
 PG0319'
 PG0319'THE MARK IS 23.2 M (76.1 FT) SOUTHWEST OF AND ABOUT 2 M (6.6 FT) LOWER
 PG0319'THAN THE CENTERLINE OF WARREN MOUNTAIN ROAD, 0.3 M (1.0 FT) SOUTH OF
 PG0319'THE SOUTH CORNER OF THE BRIDGE CURB AND 0.2 M (0.7 FT) EAST OF THE
 PG0319'WEST FACE OF THE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0867 ***********************************************************************
 PG0867  DESIGNATION -  Y 34
 PG0867  PID         -  PG0867
 PG0867  STATE/COUNTY-  VT/ADDISON
 PG0867  COUNTRY     -  US
 PG0867  USGS QUAD   -  BRISTOL (2018)
 PG0867
 PG0867                         *CURRENT SURVEY CONTROL
 PG0867  ______________________________________________________________________
 PG0867* NAD 83(1986) POSITION- 44 07 40.     (N) 073 06 55.     (W)   SCALED
 PG0867* NAVD 88 ORTHO HEIGHT -   120.956 (meters)      396.84  (feet) ADJUSTED
 PG0867  ______________________________________________________________________
 PG0867  GEOID HEIGHT    -        -28.484 (meters)                     GEOID18
 PG0867  DYNAMIC HEIGHT  -        120.940 (meters)      396.78  (feet) COMP
 PG0867  MODELED GRAVITY -    980,481.0   (mgal)                       NAVD 88
 PG0867
 PG0867  VERT ORDER      -  SECOND    CLASS 0
 PG0867
 PG0867.The horizontal coordinates were scaled from a map and have
 PG0867.an estimated accuracy of +/- 6 seconds.
 PG0867
 PG0867.The orthometric height was determined by differential leveling and
 PG0867.adjusted by the NATIONAL GEODETIC SURVEY
 PG0867.in June 1991.
 PG0867
 PG0867.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0867.GEOID18 height accuracy estimate available here.
 PG0867
 PG0867.Click photographs - Photos may exist for this station.
 PG0867
 PG0867.The dynamic height is computed by dividing the NAVD 88
 PG0867.geopotential number by the normal gravity value computed on the
 PG0867.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0867.degrees latitude (g = 980.6199 gals.).
 PG0867
 PG0867.The modeled gravity was interpolated from observed gravity values.
 PG0867
 PG0867;                    North         East    Units  Estimated Accuracy
 PG0867;SPC VT       -   181,020.      450,760.      MT  (+/- 180 meters Scaled)
 PG0867
 PG0867_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP507877(NAD 83)
 PG0867
 PG0867                          SUPERSEDED SURVEY CONTROL
 PG0867
 PG0867  NGVD 29 (11/26/84)  121.039  (m)          397.11   (f) ADJUSTED    2 0
 PG0867
 PG0867.Superseded values are not recommended for survey control.
 PG0867
 PG0867.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0867.See file dsdata.pdf to determine how the superseded data were derived.
 PG0867
 PG0867_MARKER: DB = BENCH MARK DISK
 PG0867_SETTING: 80 = SET IN A BOULDER
 PG0867_STAMPING: Y 34 1942
 PG0867_MARK LOGO: CGS
 PG0867_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG0867_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0867+STABILITY: SURFACE MOTION
 PG0867
 PG0867  HISTORY     - Date     Condition        Report By
 PG0867  HISTORY     - 1942     MONUMENTED       CGS
 PG0867  HISTORY     - 1981     GOOD             VTAT
 PG0867  HISTORY     - 19920114 GOOD             VTAT
 PG0867
 PG0867                          STATION DESCRIPTION
 PG0867
 PG0867'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 PG0867'2.0 MI W FROM BRISTOL.
 PG0867'TO REACH FROM THE POST OFFICE AT BRISTOL-- PROCEED 0.6 MILE WESTERLY
 PG0867'ALONG STATE HIGHWAY NOS. 116 AND 17 TO THEIR JUNCTION.  THENCE, GO 1.3
 PG0867'MILES WESTERLY ALONG STATE HIGHWAY NO. 17 TO THE SITE OF THE BENCH
 PG0867'MARK.  BENCH MARK IS ABOUT 270.0 FEET EAST OF A SHARP CURVE, ABOUT
 PG0867'220.0 FEET EAST OF A FENCE CORNER AND 42.0 FEET SOUTH OF AN ASH AND
 PG0867'PINE TREE STANDING TOGETHER.  IT IS 70.0 FEET SOUTHEAST OF AND ABOUT
 PG0867'3.0 FEET ABOVE THE CENTERLINE OF THE HIGHWAY AND 39.0 FEET SOUTHEAST
 PG0867'OF THE RIGHT-OF-WAY FENCE.  IT IS SET HORIZONTALLY IN A 3 X 4-FOOT
 PG0867'BOULDER PROJECTING ABOUT 1.0 FOOT.
 PG0867
 PG0867                          STATION RECOVERY (1981)
 PG0867
 PG0867'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1981
 PG0867'RECOVERED IN GOOD CONDITION.
 PG0867
 PG0867                          STATION RECOVERY (1992)
 PG0867
 PG0867'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0867'TO REACH FROM THE POST OFFICE AT BRISTOL-- PROCEED 1.2 MI (1.9 KM)
 PG0867'WESTERLY ALONG STATE HIGHWAY 116 AND 17 TO THEIR JUNCTION. THENCE, GO
 PG0867'0.9 MI (1.4 KM) WESTERLY ALONG STATE HIGHWAY 17 TO THE SITE OF THE
 PG0867'BENCH MARK.
 PG0867'BENCH MARK IS ABOUT 270.0 FEET (82.3 M) EAST OF A SHARP CURVE.  IT IS
 PG0867'82 FT (25.0 M) SOUTH WEST OF A 24 INCH MAPLE, 77.0 FEET (23.5 M)
 PG0867'SOUTHEAST OF THE CENTERLINE OF HIGHWAY 17, 54 FT (16.5 M) SOUTHWEST OF
 PG0867'POLE NO. 8/59 AND 1 FOOT (0.3 M) EAST OF A WITNESS POST. IT IS SET
 PG0867'HORIZONTALLY IN A 3 X 4-FOOT BOULDER PROJECTING ABOUT 1.0 FOOT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0042 ***********************************************************************
 PG0042  DESIGNATION -  Y 35
 PG0042  PID         -  PG0042
 PG0042  STATE/COUNTY-  VT/ORLEANS
 PG0042  COUNTRY     -  US
 PG0042  USGS QUAD   -  LOWELL (2018)
 PG0042
 PG0042                         *CURRENT SURVEY CONTROL
 PG0042  ______________________________________________________________________
 PG0042* NAD 83(1986) POSITION- 44 48 45.     (N) 072 26 39.     (W)   SCALED
 PG0042* NAVD 88 ORTHO HEIGHT -   297.045 (meters)      974.56  (feet) ADJUSTED
 PG0042  ______________________________________________________________________
 PG0042  GEOID HEIGHT    -        -27.511 (meters)                     GEOID18
 PG0042  DYNAMIC HEIGHT  -        297.020 (meters)      974.47  (feet) COMP
 PG0042  MODELED GRAVITY -    980,524.7   (mgal)                       NAVD 88
 PG0042
 PG0042  VERT ORDER      -  SECOND    CLASS 0
 PG0042
 PG0042.The horizontal coordinates were scaled from a map and have
 PG0042.an estimated accuracy of +/- 6 seconds.
 PG0042
 PG0042.The orthometric height was determined by differential leveling and
 PG0042.adjusted by the NATIONAL GEODETIC SURVEY
 PG0042.in June 1991.
 PG0042
 PG0042.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0042.GEOID18 height accuracy estimate available here.
 PG0042
 PG0042.Click photographs - Photos may exist for this station.
 PG0042
 PG0042.The dynamic height is computed by dividing the NAVD 88
 PG0042.geopotential number by the normal gravity value computed on the
 PG0042.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0042.degrees latitude (g = 980.6199 gals.).
 PG0042
 PG0042.The modeled gravity was interpolated from observed gravity values.
 PG0042
 PG0042;                    North         East    Units  Estimated Accuracy
 PG0042;SPC VT       -   256,920.      504,420.      MT  (+/- 180 meters Scaled)
 PG0042
 PG0042_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ020652(NAD 83)
 PG0042
 PG0042                          SUPERSEDED SURVEY CONTROL
 PG0042
 PG0042  NGVD 29 (11/26/84)  297.144  (m)          974.88   (f) ADJUSTED    2 0
 PG0042
 PG0042.Superseded values are not recommended for survey control.
 PG0042
 PG0042.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0042.See file dsdata.pdf to determine how the superseded data were derived.
 PG0042
 PG0042_MARKER: DB = BENCH MARK DISK
 PG0042_SETTING: 80 = SET IN A BOULDER
 PG0042_STAMPING: Y 35 1942
 PG0042_MARK LOGO: CGS
 PG0042_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0042+STABILITY: SURFACE MOTION
 PG0042
 PG0042  HISTORY     - Date     Condition        Report By
 PG0042  HISTORY     - 1942     MONUMENTED       CGS
 PG0042  HISTORY     - 1963     GOOD             CGS
 PG0042  HISTORY     - 19920201 MARK NOT FOUND   VTAT
 PG0042  HISTORY     - 20130809 MARK NOT FOUND   VTGS
 PG0042
 PG0042                          STATION DESCRIPTION
 PG0042
 PG0042'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0042'0.8 MI NE FROM LOWELL.
 PG0042'SET HORIZONTALLY IN THE TOP OF A LARGE BOULDER THAT IS ABOUT FLUSH,
 PG0042'200 FEET WEST OF A FARM HOUSE, 42 FEET NORTHWEST OF AND 3 FEET LOWER
 PG0042'THAN THE CENTER OF THE HIGHWAY, 30 FEET NORTHWEST OF THE NORTH END OF
 PG0042'A WOODEN GUARD RAIL, 25 FEET NORTH OF THE NORTHWEST END OF A PIPE
 PG0042'CULVERT, AND 15 FEET NORTHWEST OF THE RIGHT-OF-WAY FENCE, ON THE NORTH
 PG0042'BANK OF A WASH.  TO REACH FROM THE INTERSECTION OF STATE HIGHWAYS 100
 PG0042'AND 58 IN LOWELL, GO NORTHEASTERLY ON 100 FOR 0.8 MILE TO A FARM HOUSE
 PG0042'ON THE RIGHT AND THE MARK ON THE LEFT.
 PG0042
 PG0042                          STATION RECOVERY (1992)
 PG0042
 PG0042'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0042'NOT FOUND.
 PG0042
 PG0042                          STATION RECOVERY (2013)
 PG0042
 PG0042'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2013 (MJA)
 PG0042'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0636 ***********************************************************************
 PF0636  DESIGNATION -  Y 36
 PF0636  PID         -  PF0636
 PF0636  STATE/COUNTY-  VT/ESSEX
 PF0636  COUNTRY     -  US
 PF0636  USGS QUAD   -  WEST BURKE (2018)
 PF0636
 PF0636                         *CURRENT SURVEY CONTROL
 PF0636  ______________________________________________________________________
 PF0636* NAD 83(1986) POSITION- 44 39 05.69   (N) 071 53 31.27   (W)   HD_HELD1
 PF0636* NAVD 88 ORTHO HEIGHT -   309.501 (meters)     1015.42  (feet) ADJUSTED
 PF0636  ______________________________________________________________________
 PF0636  GEOID HEIGHT    -        -27.399 (meters)                     GEOID18
 PF0636  DYNAMIC HEIGHT  -        309.458 (meters)     1015.28  (feet) COMP
 PF0636  MODELED GRAVITY -    980,470.3   (mgal)                       NAVD 88
 PF0636
 PF0636  VERT ORDER      -  SECOND    CLASS 0
 PF0636
 PF0636.The horizontal coordinates were determined by differentially corrected
 PF0636.hand held GPS observations or other comparable positioning techniques
 PF0636.and have an estimated accuracy of +/- 3 meters.
 PF0636
 PF0636.The orthometric height was determined by differential leveling and
 PF0636.adjusted by the NATIONAL GEODETIC SURVEY
 PF0636.in June 1991.
 PF0636
 PF0636.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0636.GEOID18 height accuracy estimate available here.
 PF0636
 PF0636.Click photographs - Photos may exist for this station.
 PF0636
 PF0636.The dynamic height is computed by dividing the NAVD 88
 PF0636.geopotential number by the normal gravity value computed on the
 PF0636.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0636.degrees latitude (g = 980.6199 gals.).
 PF0636
 PF0636.The modeled gravity was interpolated from observed gravity values.
 PF0636
 PF0636;                    North         East    Units  Estimated Accuracy
 PF0636;SPC VT       -   239,220.4     548,225.3     MT  (+/- 3 meters HH1 GPS) 
 PF0636
 PF0636_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK7068648315(NAD 83)
 PF0636
 PF0636                          SUPERSEDED SURVEY CONTROL
 PF0636
 PF0636  NGVD 29 (??/??/92)  309.604  (m)         1015.76   (f) ADJ UNCH    2 0
 PF0636
 PF0636.Superseded values are not recommended for survey control.
 PF0636
 PF0636.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0636.See file dsdata.pdf to determine how the superseded data were derived.
 PF0636
 PF0636_MARKER: DB = BENCH MARK DISK
 PF0636_SETTING: 80 = SET IN A BOULDER
 PF0636_STAMPING: Y 36 1942
 PF0636_MARK LOGO: CGS
 PF0636_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PF0636_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF0636+STABILITY: SURFACE MOTION
 PF0636_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF0636+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2021
 PF0636
 PF0636  HISTORY     - Date     Condition        Report By
 PF0636  HISTORY     - 1942     MONUMENTED       CGS
 PF0636  HISTORY     - 1963     GOOD             CGS
 PF0636  HISTORY     - 19930416 GOOD             VTAT
 PF0636  HISTORY     - 20061201 GOOD             VTGS
 PF0636  HISTORY     - 20140303 GOOD             VTGS
 PF0636  HISTORY     - 20210615 GOOD             VTGS
 PF0636
 PF0636                          STATION DESCRIPTION
 PF0636
 PF0636'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0636'1 MI S FROM EAST HAVEN.
 PF0636'TO REACH FROM THE GRANGE HALL AT EAST HAVEN, GO SOUTH ON STATE
 PF0636'HIGHWAY 114 FOR 1.0 MILE TO A CAR-WRECKING LOT AND THE STATION
 PF0636'ON THE LEFT.  NOTE-- SET HORIZONTALLY IN A 9 X 12-FOOT BOULDER
 PF0636'THAT PROJECTS 4 FEET, 135 FEET SOUTH OF A SMALL RED BARN, 78 FEET
 PF0636'SOUTH OF THE SOUTHEAST END OF A SMALL CULVERT, 40
 PF0636'FEET EAST OF AND ABOUT 1 FOOT ABOVE THE CENTER OF THE HIGHWAY,
 PF0636'AND 10 FEET EAST OF (INSIDE) A 6-FOOT BOARD FENCE.  THE BOULDER
 PF0636'IS IN A CLUMP OF SMALL TREES, IN A CAR-WRECKING LOT.
 PF0636
 PF0636                          STATION RECOVERY (1993)
 PF0636
 PF0636'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PF0636'RECOVERED IN GOOD CONDITION.
 PF0636
 PF0636                          STATION RECOVERY (2006)
 PF0636
 PF0636'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 PF0636'GENERAL LOCATION, EAST HAVEN, VT.
 PF0636'
 PF0636'TO REACH FROM THE INTERSECTION OF US ROUTE 5 AND VT ROUTE 114 IN
 PF0636'LYNDON, GO NORTH ALONG VT ROUTE 114 FOR 4.7 MI (7.6 KM) TO THE
 PF0636'INTERSECTION OF BURKE MOUNTAIN ROAD RIGHT, AT THE EAST END OF EAST
 PF0636'BURKE VILLAGE.  BEAR LEFT AND CONTINUE NORTH ALONG VT ROUTE 114 FOR
 PF0636'5.1 MI (8.2 KM) TO THE SITE OF THE MARK ON THE RIGHT, ABOUT 100 M
 PF0636'(328.1 FT) SOUTH OF A BARN AND HOUSE NO 938.
 PF0636'
 PF0636'THE MARK IS SET IN THE TOP OF THE NORTHWEST SIDE OF A 3.0 M (9.8 FT) X
 PF0636'2.0 M (6.6 FT) BOULDER WHICH PROJECTS ABOUT 1.5 M (4.9 FT) ABOVE
 PF0636'GROUND SURFACE.  IT IS NOT ON THE HIGH POINT OF THE BOULDER.
 PF0636'
 PF0636'IT IS 11.0 M (36.1 FT) EAST OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN THE
 PF0636'CENTERLINE OF VT ROUTE 114, 28.0 M (91.9 FT) SOUTH OF THE CENTERLINE
 PF0636'OF A GRAVEL ROAD, 22.2 M (72.8 FT) SOUTHEAST OF POLE NO 5/232/6/257,
 PF0636'45.0 M (147.6 FT) NORTH-NORTHEAST OF POLE NO 231/6/256 AND 0.9 M (3.0
 PF0636'FT) EAST OF A FIBERGLASS WITNESS POST.
 PF0636
 PF0636                          STATION RECOVERY (2014)
 PF0636
 PF0636'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PF0636'RECOVERED IN GOOD CONDITION.
 PF0636
 PF0636                          STATION RECOVERY (2021)
 PF0636
 PF0636'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2021 (BJH)
 PF0636'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0082 ***********************************************************************
 PG0082  DESIGNATION -  Y 37
 PG0082  PID         -  PG0082
 PG0082  STATE/COUNTY-  VT/ORLEANS
 PG0082  COUNTRY     -  US
 PG0082  USGS QUAD   -  NEWPORT (2018)
 PG0082
 PG0082                         *CURRENT SURVEY CONTROL
 PG0082  ______________________________________________________________________
 PG0082* NAD 83(1986) POSITION- 44 56 20.     (N) 072 07 40.     (W)   SCALED
 PG0082* NAVD 88 ORTHO HEIGHT -   314.016 (meters)     1030.23  (feet) ADJUSTED
 PG0082  ______________________________________________________________________
 PG0082  GEOID HEIGHT    -        -27.720 (meters)                     GEOID18
 PG0082  DYNAMIC HEIGHT  -        313.984 (meters)     1030.13  (feet) COMP
 PG0082  MODELED GRAVITY -    980,505.6   (mgal)                       NAVD 88
 PG0082
 PG0082  VERT ORDER      -  SECOND    CLASS 0
 PG0082
 PG0082.The horizontal coordinates were scaled from a map and have
 PG0082.an estimated accuracy of +/- 6 seconds.
 PG0082
 PG0082.The orthometric height was determined by differential leveling and
 PG0082.adjusted by the NATIONAL GEODETIC SURVEY
 PG0082.in June 1991.
 PG0082
 PG0082.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0082.GEOID18 height accuracy estimate available here.
 PG0082
 PG0082.Click photographs - Photos may exist for this station.
 PG0082
 PG0082.The dynamic height is computed by dividing the NAVD 88
 PG0082.geopotential number by the normal gravity value computed on the
 PG0082.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0082.degrees latitude (g = 980.6199 gals.).
 PG0082
 PG0082.The modeled gravity was interpolated from observed gravity values.
 PG0082
 PG0082;                    North         East    Units  Estimated Accuracy
 PG0082;SPC VT       -   271,040.      529,380.      MT  (+/- 180 meters Scaled)
 PG0082
 PG0082_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ266801(NAD 83)
 PG0082
 PG0082                          SUPERSEDED SURVEY CONTROL
 PG0082
 PG0082  NGVD 29 (11/26/84)  314.130  (m)         1030.61   (f) ADJUSTED    2 0
 PG0082
 PG0082.Superseded values are not recommended for survey control.
 PG0082
 PG0082.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0082.See file dsdata.pdf to determine how the superseded data were derived.
 PG0082
 PG0082_MARKER: DB = BENCH MARK DISK
 PG0082_SETTING: 80 = SET IN A BOULDER
 PG0082_STAMPING: Y 37 1942
 PG0082_MARK LOGO: CGS
 PG0082_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0082+STABILITY: SURFACE MOTION
 PG0082
 PG0082  HISTORY     - Date     Condition        Report By
 PG0082  HISTORY     - 1942     MONUMENTED       CGS
 PG0082  HISTORY     - 1963     GOOD             CGS
 PG0082  HISTORY     - 19920301 MARK NOT FOUND   VTAT
 PG0082
 PG0082                          STATION DESCRIPTION
 PG0082
 PG0082'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0082'0.7 MI SE FROM DERBY.
 PG0082'TO REACH FROM THE TOWN CLERKS OFFICE ACROSS FROM THE POST OFFICE IN
 PG0082'DERBY, GO 0.7 MILE SOUTHEASTERLY TO A LARGE ROCKY PASTURE ON THE
 PG0082'SOUTHWEST SIDE OF ROUTE 105 AND THE STATION ON THE RIGHT, ABOUT MIDWAY
 PG0082'BETWEEN 2 FRAME HOUSES ON THE LEFT.  SET HORIZONTALLY IN A DRILL HOLE
 PG0082'IN A 6X6 FOOT BOULDER THAT PROJECTS ABOUT 0.8 FOOT, 44 FEET SOUTHEAST
 PG0082'OF AND ABOUT 1 FOOT LOWER THAN THE CENTER OF THE HIGHWAY, 36 FEET WEST
 PG0082'OF TRANSMISSION POLE NUMBER 4/30 AND 23 FEET SOUTHWEST OF THE
 PG0082'RIGHT-OF-WAY FENCE.
 PG0082
 PG0082                          STATION RECOVERY (1992)
 PG0082
 PG0082'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0082'NOT FOUND, THE PASTURE AREA IS NOW DEVELOPED, MARK MIGHT STILL BE
 PG0082'THERE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0158 ***********************************************************************
 OD0158  DESIGNATION -  Y 4
 OD0158  PID         -  OD0158
 OD0158  STATE/COUNTY-  VT/WINDSOR
 OD0158  COUNTRY     -  US
 OD0158  USGS QUAD   -  SAXTONS RIVER (2018)
 OD0158
 OD0158                         *CURRENT SURVEY CONTROL
 OD0158  ______________________________________________________________________
 OD0158* NAD 83(1986) POSITION- 43 14 34.     (N) 072 33 32.     (W)   SCALED
 OD0158* NAVD 88 ORTHO HEIGHT -   163.054 (meters)      534.95  (feet) ADJUSTED
 OD0158  ______________________________________________________________________
 OD0158  GEOID HEIGHT    -        -27.627 (meters)                     GEOID18
 OD0158  DYNAMIC HEIGHT  -        163.020 (meters)      534.84  (feet) COMP
 OD0158  MODELED GRAVITY -    980,403.7   (mgal)                       NAVD 88
 OD0158
 OD0158  VERT ORDER      -  FIRST     CLASS II
 OD0158
 OD0158.The horizontal coordinates were scaled from a map and have
 OD0158.an estimated accuracy of +/- 6 seconds.
 OD0158
 OD0158.The orthometric height was determined by differential leveling and
 OD0158.adjusted by the NATIONAL GEODETIC SURVEY
 OD0158.in June 1991.
 OD0158
 OD0158.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0158.GEOID18 height accuracy estimate available here.
 OD0158
 OD0158.Click photographs - Photos may exist for this station.
 OD0158
 OD0158.The dynamic height is computed by dividing the NAVD 88
 OD0158.geopotential number by the normal gravity value computed on the
 OD0158.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0158.degrees latitude (g = 980.6199 gals.).
 OD0158
 OD0158.The modeled gravity was interpolated from observed gravity values.
 OD0158
 OD0158;                    North         East    Units  Estimated Accuracy
 OD0158;SPC VT       -    82,510.      495,220.      MT  (+/- 180 meters Scaled)
 OD0158
 OD0158_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN981906(NAD 83)
 OD0158
 OD0158                          SUPERSEDED SURVEY CONTROL
 OD0158
 OD0158  NGVD 29 (??/??/92)  163.161  (m)          535.30   (f) ADJ UNCH    1 2
 OD0158
 OD0158.Superseded values are not recommended for survey control.
 OD0158
 OD0158.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0158.See file dsdata.pdf to determine how the superseded data were derived.
 OD0158
 OD0158_MARKER: DB = BENCH MARK DISK
 OD0158_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 OD0158_STAMPING: 535.304 Y 4 1927
 OD0158_MARK LOGO: CGS
 OD0158_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0158_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0158_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0158+SATELLITE: SATELLITE OBSERVATIONS - November 01, 1991
 OD0158
 OD0158  HISTORY     - Date     Condition        Report By
 OD0158  HISTORY     - 1927     MONUMENTED       CGS
 OD0158  HISTORY     - 1974     GOOD             USGS
 OD0158  HISTORY     - 1980     GOOD             NGS
 OD0158  HISTORY     - 19911101 GOOD             VTAT
 OD0158
 OD0158                          STATION DESCRIPTION
 OD0158
 OD0158'DESCRIBED BY COAST AND GEODETIC SURVEY 1927
 OD0158'1.7 MI NW FROM BARTONSVILLE.
 OD0158'IN WINDSOR COUNTY, 1.7 MILES NORTHWEST ALONG THE RUTLAND RAILWAY FROM
 OD0158'BARTONSVILLE, WINDHAM COUNTY, 2.2 MILES SOUTHEAST OF THE STATION AT
 OD0158'CHESTER, WINDSOR COUNTY, 440 YARDS WEST OF BRIDGE 114, AT A
 OD0158'GRAVEL-ROAD CROSSING, 18 FEET EAST OF THE CENTER LINE OF THE GRAVEL
 OD0158'ROAD, 15.2 FEET SOUTH OF THE CENTER LINE OF THE TRACK, 2 FEET WEST OF
 OD0158'A WHITE WOODEN WITNESS POST, AND LEVEL WITH THE TRACK.  A STANDARD
 OD0158'DISK, STAMPED 535.304 Y 4 1927 AND SET IN THE TOP OF A CONCRETE POST
 OD0158'PROJECTING 0.7 FOOT ABOVE GROUND.
 OD0158
 OD0158                          STATION RECOVERY (1974)
 OD0158
 OD0158'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974
 OD0158'RECOVERED IN GOOD CONDITION.
 OD0158
 OD0158                          STATION RECOVERY (1980)
 OD0158
 OD0158'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0158'RECOVERED IN GOOD CONDITION.
 OD0158
 OD0158                          STATION RECOVERY (1991)
 OD0158
 OD0158'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD0158'GENERAL LOCATION CHESTER.
 OD0158'TO REACH FROM THE INTERSECTION OF ROUTE 103 AND INTERSTATE 103 GO
 OD0158'NORTH ON 103 FOR 7.2 MI (11.6 KM) TO THE GREEN MOUNTAIN TURNPIKE
 OD0158'(GMT).  TURN EAST ONTO THE GMT, GO ACROSS A BRIDGE OVER THE WILLIAMS
 OD0158'RIVER, CONTINUE TO THE RAILROAD CROSSING AND TO THE MARK ON THE EAST
 OD0158'SIDE OF THE GMT.
 OD0158'THE MARK IS 0.7 FT (21.3 CM) ABOVE THE GROUND AND 25 FT (7.6 M) BELOW
 OD0158'A FARM HOUSE ON THE EAST SIDE OF THE RAILROAD TRACK.  IT IS 1320 FT
 OD0158'(402.3 M) NORTH OF RAILROAD BRIDGE 114 OVER THE WILLIAMS RIVER, 60 FT
 OD0158'(18.3 M) EAST OF THE WILLIAMS RIVER, 18 FT (5.5 M) EAST OF THE
 OD0158'CENTERLINE OF GMT, 15 FT (4.6 M) WEST OF THE CENTERLINE OF THE
 OD0158'RAILROAD TRACKS, 8 FT (2.4 M) SOUTH OF A RAILROAD CROSSING SIGN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1286 ***********************************************************************
 PG1286  DESIGNATION -  Y 47
 PG1286  PID         -  PG1286
 PG1286  STATE/COUNTY-  VT/CALEDONIA
 PG1286  COUNTRY     -  US
 PG1286  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG1286
 PG1286                         *CURRENT SURVEY CONTROL
 PG1286  ______________________________________________________________________
 PG1286* NAD 83(1986) POSITION- 44 28 02.     (N) 072 01 22.     (W)   SCALED
 PG1286* NAVD 88 ORTHO HEIGHT -   235.888 (meters)      773.91  (feet) ADJUSTED
 PG1286  ______________________________________________________________________
 PG1286  GEOID HEIGHT    -        -27.533 (meters)                     GEOID18
 PG1286  DYNAMIC HEIGHT  -        235.859 (meters)      773.81  (feet) COMP
 PG1286  MODELED GRAVITY -    980,487.7   (mgal)                       NAVD 88
 PG1286
 PG1286  VERT ORDER      -  FIRST     CLASS II
 PG1286
 PG1286.The horizontal coordinates were scaled from a map and have
 PG1286.an estimated accuracy of +/- 6 seconds.
 PG1286
 PG1286.The orthometric height was determined by differential leveling and
 PG1286.adjusted by the NATIONAL GEODETIC SURVEY
 PG1286.in June 1991.
 PG1286
 PG1286.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1286.GEOID18 height accuracy estimate available here.
 PG1286
 PG1286.Click photographs - Photos may exist for this station.
 PG1286
 PG1286.The dynamic height is computed by dividing the NAVD 88
 PG1286.geopotential number by the normal gravity value computed on the
 PG1286.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1286.degrees latitude (g = 980.6199 gals.).
 PG1286
 PG1286.The modeled gravity was interpolated from observed gravity values.
 PG1286
 PG1286;                    North         East    Units  Estimated Accuracy
 PG1286;SPC VT       -   218,670.      537,970.      MT  (+/- 180 meters Scaled)
 PG1286
 PG1286_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ368280(NAD 83)
 PG1286
 PG1286                          SUPERSEDED SURVEY CONTROL
 PG1286
 PG1286.No superseded survey control is available for this station.
 PG1286
 PG1286_MARKER: DV = VERTICAL CONTROL DISK
 PG1286_SETTING: 66 = SET IN ROCK OUTCROP
 PG1286_STAMPING: Y 47 1978
 PG1286_MARK LOGO: NGS
 PG1286_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1286+STABILITY: POSITION/ELEVATION WELL
 PG1286
 PG1286  HISTORY     - Date     Condition        Report By
 PG1286  HISTORY     - 1978     MONUMENTED       NGS
 PG1286
 PG1286                          STATION DESCRIPTION
 PG1286
 PG1286'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1286'4.7 MI NW FROM ST JOHNSBURY.
 PG1286'1.1 MILES WEST ALONG U.S. HIGHWAY 2 FROM THE JUNCTION OF U.S.
 PG1286'HIGHWAY 5 AT ST. JOHNSBURY, THENCE 3.6 MILES NORTH ALONG INTERSTATE
 PG1286'91, 1.1 MILES NORTH OF THE LAST ST. JOHNSBURY EXIT, IN THE TOP OF THE
 PG1286'SOUTH END OF A HIGH ROCK CUT, 12 FT. ABOVE GROUND, OPPOSITE THE NORTH
 PG1286'END OF A STEEL CABLE GUARD RAIL, 49.0 FT. WEST OF THE CENTER LINE OF
 PG1286'THE NORTH BOUND LANE OF THE INTERSTATE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1366 ***********************************************************************
 PG1366  DESIGNATION -  Y 48
 PG1366  PID         -  PG1366
 PG1366  STATE/COUNTY-  VT/FRANKLIN
 PG1366  COUNTRY     -  US
 PG1366  USGS QUAD   -  SHELDON SPRINGS (2018)
 PG1366
 PG1366                         *CURRENT SURVEY CONTROL
 PG1366  ______________________________________________________________________
 PG1366* NAD 83(1986) POSITION- 44 56 14.     (N) 072 59 52.     (W)   SCALED
 PG1366* NAVD 88 ORTHO HEIGHT -    80.515 (meters)      264.16  (feet) ADJUSTED
 PG1366  ______________________________________________________________________
 PG1366  GEOID HEIGHT    -        -28.994 (meters)                     GEOID18
 PG1366  DYNAMIC HEIGHT  -         80.511 (meters)      264.14  (feet) COMP
 PG1366  MODELED GRAVITY -    980,560.2   (mgal)                       NAVD 88
 PG1366
 PG1366  VERT ORDER      -  FIRST     CLASS II
 PG1366
 PG1366.The horizontal coordinates were scaled from a map and have
 PG1366.an estimated accuracy of +/- 6 seconds.
 PG1366
 PG1366.The orthometric height was determined by differential leveling and
 PG1366.adjusted by the NATIONAL GEODETIC SURVEY
 PG1366.in June 1991.
 PG1366
 PG1366.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1366.GEOID18 height accuracy estimate available here.
 PG1366
 PG1366.Click photographs - Photos may exist for this station.
 PG1366
 PG1366.The dynamic height is computed by dividing the NAVD 88
 PG1366.geopotential number by the normal gravity value computed on the
 PG1366.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1366.degrees latitude (g = 980.6199 gals.).
 PG1366
 PG1366.The modeled gravity was interpolated from observed gravity values.
 PG1366
 PG1366;                    North         East    Units  Estimated Accuracy
 PG1366;SPC VT       -   270,900.      460,710.      MT  (+/- 180 meters Scaled)
 PG1366
 PG1366_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ579779(NAD 83)
 PG1366
 PG1366                          SUPERSEDED SURVEY CONTROL
 PG1366
 PG1366.No superseded survey control is available for this station.
 PG1366
 PG1366_MARKER: DV = VERTICAL CONTROL DISK
 PG1366_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1366_STAMPING: Y 48 1978
 PG1366_MARK LOGO: NGS
 PG1366_MAGNETIC: I = MARKER IS A STEEL ROD
 PG1366_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1366
 PG1366  HISTORY     - Date     Condition        Report By
 PG1366  HISTORY     - 1978     MONUMENTED       NGS
 PG1366  HISTORY     - 19921201 GOOD             VTAT
 PG1366
 PG1366                          STATION DESCRIPTION
 PG1366
 PG1366'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1366'2.7 MI NW FROM HIGHGATE CENTER.
 PG1366'2.7 MILES EAST ALONG STATE HIGHWAY 78 FROM THE POST OFFICE AT
 PG1366'HIGHGATE CENTER, 22.5 FT. WEST FROM THE CENTER LINE OF THE HIGHWAY,
 PG1366'70.0 FT. SOUTHWEST OF AND ACROSS THE HIGHWAY FROM A ROAD SIGN, 2.5 FT.
 PG1366'EAST OF POWER POLE 129, ON A LOW BANK ON THE WEST SIDE OF THE HIGHWAY.
 PG1366'THE DISK IS 3 INCHES BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH
 PG1366'A 4-INCH PLASTIC SCREW PLUG.
 PG1366
 PG1366                          STATION RECOVERY (1992)
 PG1366
 PG1366'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1366'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1391 ***********************************************************************
 PG1391  DESIGNATION -  Y 49
 PG1391  PID         -  PG1391
 PG1391  STATE/COUNTY-  VT/FRANKLIN
 PG1391  COUNTRY     -  US
 PG1391  USGS QUAD   -  JAY PEAK (2018)
 PG1391
 PG1391                         *CURRENT SURVEY CONTROL
 PG1391  ______________________________________________________________________
 PG1391* NAD 83(1986) POSITION- 44 59 41.3    (N) 072 36 50.8    (W)   HD_HELD2
 PG1391* NAVD 88 ORTHO HEIGHT -   153.985 (meters)      505.20  (feet) ADJUSTED
 PG1391  ______________________________________________________________________
 PG1391  GEOID HEIGHT    -        -27.841 (meters)                     GEOID18
 PG1391  DYNAMIC HEIGHT  -        153.978 (meters)      505.18  (feet) COMP
 PG1391  MODELED GRAVITY -    980,570.0   (mgal)                       NAVD 88
 PG1391  OBS GRAVITY     -    980,574.4   (mgal)                       GRAV_OBS
 PG1391
 PG1391  VERT ORDER      -  FIRST     CLASS II
 PG1391
 PG1391.The horizontal coordinates were established by autonomous hand held GPS
 PG1391.observations and have an estimated accuracy of +/- 10 meters.
 PG1391
 PG1391.The orthometric height was determined by differential leveling and
 PG1391.adjusted by the NATIONAL GEODETIC SURVEY
 PG1391.in June 1991.
 PG1391
 PG1391.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1391.GEOID18 height accuracy estimate available here.
 PG1391
 PG1391.Click photographs - Photos may exist for this station.
 PG1391
 PG1391.The dynamic height is computed by dividing the NAVD 88
 PG1391.geopotential number by the normal gravity value computed on the
 PG1391.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1391.degrees latitude (g = 980.6199 gals.).
 PG1391
 PG1391.The modeled gravity was interpolated from observed gravity values.
 PG1391
 PG1391.The observed gravity was obtained from relative gravimeter ties
 PG1391.to the IGSN71 gravity network.
 PG1391
 PG1391;                    North         East    Units  Estimated Accuracy
 PG1391;SPC VT       -   277,188.      491,002.      MT  (+/- 10 meters HH2 GPS)
 PG1391
 PG1391_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8806185142(NAD 83)
 PG1391
 PG1391                          SUPERSEDED SURVEY CONTROL
 PG1391
 PG1391.No superseded survey control is available for this station.
 PG1391
 PG1391_MARKER: DV = VERTICAL CONTROL DISK
 PG1391_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PG1391_SP_SET: BRIDGE ABUTMENT
 PG1391_STAMPING: Y 49 1978
 PG1391_MARK LOGO: NGS
 PG1391_MAGNETIC: O = OTHER; SEE DESCRIPTION
 PG1391_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1391_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1391+SATELLITE: SATELLITE OBSERVATIONS - July 15, 2011
 PG1391
 PG1391  HISTORY     - Date     Condition        Report By
 PG1391  HISTORY     - 1978     MONUMENTED       NGS
 PG1391  HISTORY     - 1982     GOOD             NGS
 PG1391  HISTORY     - 19941013 GOOD             NGS
 PG1391  HISTORY     - 20110715 GOOD             VTGS
 PG1391
 PG1391                          STATION DESCRIPTION
 PG1391
 PG1391'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1391'STEVENS MILLS.
 PG1391'3.45 MILES NORTHEAST ALONG STATE HIGHWAY 105 FROM THE POST OFFICE AT
 PG1391'RICHFORD, APPROXIMATELY 270 FT. WEST FROM THE Y-JUNCTION OF STATE
 PG1391'HIGHWAY 105A, TO A BIDGE CROSSING STANHOPE BROOK, 18.5 FT. NORTH
 PG1391'OF THE CENTER LINE OF THE HIGHWAY, IN THE NORTHEAST ABUTMENT AT THE
 PG1391'EAST END OF THE BRIDGE, 2.7 FT. SOUTHWEST OF THE SOUTHWEST END OF
 PG1391'THE NORTHEAST WING WALL, 1.6 FT. NORTH OF THE BRIDGE HEAD WALL.
 PG1391
 PG1391                          STATION RECOVERY (1982)
 PG1391
 PG1391'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 PG1391'RECOVERED IN GOOD CONDITION.
 PG1391
 PG1391                          STATION RECOVERY (1994)
 PG1391
 PG1391'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (JMR)
 PG1391'RECOVERED AS DESCRIBED ADDED WITNESS POST.
 PG1391
 PG1391                          STATION RECOVERY (2011)
 PG1391
 PG1391'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (KTK)
 PG1391'GENERAL LOCATION, RICHFORD, VT.
 PG1391'
 PG1391'TO REACH FROM THE INTERSECTION OF VT ROUTE 105 AND VT ROUTE 105A IN
 PG1391'STEVENS MILLS, GO WEST ALONG VT ROUTE 105 FOR 0.05 MI (0.1 KM) TO THE
 PG1391'SITE OF THE MARK ON THE RIGHT.  TO REACH FROM THE INTERSECTION OF VT
 PG1391'ROUTE 105 AND VT ROUTE 139 IN RICHFORD, GO EAST ALONG VT ROUTE 105 FOR
 PG1391'3.5 MI (5.6 KM) IT IS ABOUT 30 M (98.4 FT) WEST OF THE CENTERLINE OF
 PG1391'HAGGERTY STREET AND ABOUT 83 M (272.3 FT) WEST ALONG VT ROUTE 105 FROM
 PG1391'ITS INTERSECTION WITH VT ROUTE 105A.    THE MARK IS SET IN THE EAST
 PG1391'END OF THE NORTHEAST ABUTMENT OF BRIDGE NO 36 OVER THE STANHOPE BROOK.
 PG1391'IT IS 5.6 M (18.4 FT) NORTH OF AND ABOUT 0.2 M (0.7 FT) LOWER THAN THE
 PG1391'CENTERLINE OF VT ROUTE 105, 0.5 M (1.6 FT) NORTH OF THE CONCRETE
 PG1391'BRIDGE CURB, 0.2 M (0.7 FT) SOUTH-SOUTHEAST OF AN ANGLE POINT IN THE
 PG1391'ABUTMENT AND 0.8 M (2.6 FT) SOUTHWEST OF THE NORTHEAST END OF THE WING
 PG1391'WALL AND A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0447 ***********************************************************************
 OD0447  DESIGNATION -  Y 5
 OD0447  PID         -  OD0447
 OD0447  STATE/COUNTY-  VT/RUTLAND
 OD0447  COUNTRY     -  US
 OD0447  USGS QUAD   -  THORN HILL (2019)
 OD0447
 OD0447                         *CURRENT SURVEY CONTROL
 OD0447  ______________________________________________________________________
 OD0447* NAD 83(1986) POSITION- 43 35 20.     (N) 073 17 44.     (W)   SCALED
 OD0447* NAVD 88 ORTHO HEIGHT -   105.687 (meters)      346.74  (feet) ADJUSTED
 OD0447  ______________________________________________________________________
 OD0447  GEOID HEIGHT    -        -29.373 (meters)                     GEOID18
 OD0447  DYNAMIC HEIGHT  -        105.665 (meters)      346.67  (feet) COMP
 OD0447  MODELED GRAVITY -    980,416.5   (mgal)                       NAVD 88
 OD0447
 OD0447  VERT ORDER      -  FIRST     CLASS II
 OD0447
 OD0447.The horizontal coordinates were scaled from a map and have
 OD0447.an estimated accuracy of +/- 6 seconds.
 OD0447
 OD0447.The orthometric height was determined by differential leveling and
 OD0447.adjusted by the NATIONAL GEODETIC SURVEY
 OD0447.in June 1991.
 OD0447
 OD0447.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0447.GEOID18 height accuracy estimate available here.
 OD0447
 OD0447.Click photographs - Photos may exist for this station.
 OD0447
 OD0447.The dynamic height is computed by dividing the NAVD 88
 OD0447.geopotential number by the normal gravity value computed on the
 OD0447.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0447.degrees latitude (g = 980.6199 gals.).
 OD0447
 OD0447.The modeled gravity was interpolated from observed gravity values.
 OD0447
 OD0447;                    North         East    Units  Estimated Accuracy
 OD0447;SPC VT       -   121,270.      435,760.      MT  (+/- 180 meters Scaled)
 OD0447
 OD0447_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP375276(NAD 83)
 OD0447
 OD0447                          SUPERSEDED SURVEY CONTROL
 OD0447
 OD0447  NGVD 29 (??/??/92)  105.832  (m)          347.22   (f) ADJ UNCH    1 2
 OD0447
 OD0447.Superseded values are not recommended for survey control.
 OD0447
 OD0447.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0447.See file dsdata.pdf to determine how the superseded data were derived.
 OD0447
 OD0447_MARKER: DB = BENCH MARK DISK
 OD0447_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0447_SP_SET: BRIDGE ABUTMENT
 OD0447_STAMPING: 347.276 Y 5 1927
 OD0447_MARK LOGO: CGS
 OD0447_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0447_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0447_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD0447+SATELLITE: SATELLITE OBSERVATIONS - February 27, 1992
 OD0447
 OD0447  HISTORY     - Date     Condition        Report By
 OD0447  HISTORY     - 1927     MONUMENTED       CGS
 OD0447  HISTORY     - 1955     GOOD             CGS
 OD0447  HISTORY     - 1980     GOOD             NGS
 OD0447  HISTORY     - 19920227 GOOD             LOCSUR
 OD0447
 OD0447                          STATION DESCRIPTION
 OD0447
 OD0447'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 OD0447'1.9 MI W FROM FAIR HAVEN.
 OD0447'ABOUT 1.9 MILES WEST ALONG THE DELAWARE AND HUDSON RAILROAD FROM THE
 OD0447'STATION AT FAIR HAVEN, ABOUT 225 YARDS EAST OF THE MILE POST A 84 - R
 OD0447'18, IN THE TOP OF SOUTH END OF THE EAST STONE MASONRY ABUTMENT OF
 OD0447'RAILROAD BRIDGE NO. 84-09 OVER POULTNEY RIVER (THE NEW YORK-VERMONT
 OD0447'STATE LINE), 5.2 FEET SOUTH OF SOUTH RAIL AND ABOUT 1 1/4 FEET BELOW
 OD0447'LEVEL OF TRACK.
 OD0447
 OD0447                          STATION RECOVERY (1980)
 OD0447
 OD0447'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0447'RECOVERED IN GOOD CONDITION.
 OD0447
 OD0447                          STATION RECOVERY (1992)
 OD0447
 OD0447'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1992
 OD0447'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1320 ***********************************************************************
 PG1320  DESIGNATION -  Y 50
 PG1320  PID         -  PG1320
 PG1320  STATE/COUNTY-  VT/ORLEANS
 PG1320  COUNTRY     -  US
 PG1320  USGS QUAD   -  NEWPORT (2018)
 PG1320
 PG1320                         *CURRENT SURVEY CONTROL
 PG1320  ______________________________________________________________________
 PG1320* NAD 83(1986) POSITION- 44 53 44.     (N) 072 14 42.     (W)   SCALED
 PG1320* NAVD 88 ORTHO HEIGHT -   211.976 (meters)      695.46  (feet) ADJUSTED
 PG1320  ______________________________________________________________________
 PG1320  GEOID HEIGHT    -        -27.741 (meters)                     GEOID18
 PG1320  DYNAMIC HEIGHT  -        211.956 (meters)      695.39  (feet) COMP
 PG1320  MODELED GRAVITY -    980,517.2   (mgal)                       NAVD 88
 PG1320
 PG1320  VERT ORDER      -  FIRST     CLASS II
 PG1320
 PG1320.The horizontal coordinates were scaled from a map and have
 PG1320.an estimated accuracy of +/- 6 seconds.
 PG1320
 PG1320.The orthometric height was determined by differential leveling and
 PG1320.adjusted by the NATIONAL GEODETIC SURVEY
 PG1320.in June 1991.
 PG1320
 PG1320.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1320.GEOID18 height accuracy estimate available here.
 PG1320
 PG1320.Click photographs - Photos may exist for this station.
 PG1320
 PG1320.The dynamic height is computed by dividing the NAVD 88
 PG1320.geopotential number by the normal gravity value computed on the
 PG1320.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1320.degrees latitude (g = 980.6199 gals.).
 PG1320
 PG1320.The modeled gravity was interpolated from observed gravity values.
 PG1320
 PG1320;                    North         East    Units  Estimated Accuracy
 PG1320;SPC VT       -   266,180.      520,140.      MT  (+/- 180 meters Scaled)
 PG1320
 PG1320_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ175750(NAD 83)
 PG1320
 PG1320                          SUPERSEDED SURVEY CONTROL
 PG1320
 PG1320.No superseded survey control is available for this station.
 PG1320
 PG1320_MARKER: DV = VERTICAL CONTROL DISK
 PG1320_SETTING: 66 = SET IN ROCK OUTCROP
 PG1320_STAMPING: Y 50 1978
 PG1320_MARK LOGO: NGS
 PG1320_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1320+STABILITY: POSITION/ELEVATION WELL
 PG1320_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1320+SATELLITE: SATELLITE OBSERVATIONS - June 16, 2010
 PG1320
 PG1320  HISTORY     - Date     Condition        Report By
 PG1320  HISTORY     - 1978     MONUMENTED       NGS
 PG1320  HISTORY     - 19930401 MARK NOT FOUND   VTAT
 PG1320  HISTORY     - 20100411 GOOD             GEOCAC
 PG1320  HISTORY     - 20100616 GOOD             VTGS
 PG1320
 PG1320                          STATION DESCRIPTION
 PG1320
 PG1320'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1320'2.95 MI SOUTH FROM NEWPORT.
 PG1320'2.95 MILES SOUTH ALONG U.S. HIGHWAY 5 FROM THE Y-JUNCTION OF STATE
 PG1320'HIGHWAY 105 AT NEWPORT, 2.1 MILES NORTH ALONG U.S. HIGHWAY 5 FROM
 PG1320'THE JUNCTION OF STATE HIGHWAY 14 AT COVENTRY, 252 FT. SOUTHWEST OF AND
 PG1320'ACROSS THE HIGHWAY FROM THE EAST END OF AN 18-INCH METAL PIPE CULVERT,
 PG1320'UNDER THE HIGHWAY, 207 FT. NORTH OF AND ACROSS THE HIGHWAY, 50.7 FT.
 PG1320'NORTHWEST OF AND ACROSS THE HIGHWAY FROM A GALVANIZED METAL HIGHWAY
 PG1320'MARKER POST, 27.0 FT. WEST-NORTHWEST OF THE CENTER LINE OF THE
 PG1320'HIGHWAY, A STANDARD DISK SET HORIZONTALLY IN A ROCK OUTCROP.
 PG1320
 PG1320                          STATION RECOVERY (1993)
 PG1320
 PG1320'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG1320'NOT FOUND.
 PG1320
 PG1320                          STATION RECOVERY (2010)
 PG1320
 PG1320'RECOVERY NOTE BY GEOCACHING 2010 (DKA)
 PG1320'RECOVERED IN GOOD CONDITION.
 PG1320
 PG1320                          STATION RECOVERY (2010)
 PG1320
 PG1320'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2010 (MJA)
 PG1320'GENERAL LOCATION, COVENTRY, VT.
 PG1320'TO REACH FROM THE INTERSECTION OF US ROUTE 5 SOUTH AND VT ROUTE 105
 PG1320'WEST IN NEWPORT, GO SOUTH ALONG US ROUTE 5 FOR 0.8 MI TO THE
 PG1320'INTERSECTION OF AIRPORT ROAD LEFT. CONTINUE STRAIGHT AHEAD AND GO
 PG1320'SOUTH ALONG US ROUTE 5 FOR 3.0 MI TO THE SITE OF THE MARK ON THE
 PG1320'RIGHT.
 PG1320'THE MARK IS SET IN THE TOP OF A ROCK OUTCROP.
 PG1320'IT IS 10.1 M WEST OF AND ABOUT 2.0 M HIGHER THAN THE CENTERLINE OF US
 PG1320'
 PG1320'ROUTE 5, 0.6 M WEST OF THE WEST EDGE OF THE OUTCROP, 73.0 M SOUTH-
 PG1320'SOUTHWEST OF THE CENTER OF THE WEST (INLET) END OF A 25 CM DIAMETER
 PG1320'METAL CULVERT, 2.8 M EAST OF A 25 CM HEMLOCK WITH BLAZE, 61.2 M NORTH-
 PG1320'
 PG1320'NORTHEAST OF THE CENTER OF THE WEST (INLET) END OF A 35 CM DIAMETER
 PG1320'METAL CULVERT WITH CONCRETE HEADWALL, AND 0.9 M WEST OF A FIBERGLASS
 PG1320'
 PG1320'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1218 ***********************************************************************
 MZ1218  DESIGNATION -  Y 51
 MZ1218  PID         -  MZ1218
 MZ1218  STATE/COUNTY-  VT/WINDHAM
 MZ1218  COUNTRY     -  US
 MZ1218  USGS QUAD   -  PUTNEY (2018)
 MZ1218
 MZ1218                         *CURRENT SURVEY CONTROL
 MZ1218  ______________________________________________________________________
 MZ1218* NAD 83(1986) POSITION- 42 57 54.2    (N) 072 31 14.2    (W)   HD_HELD2
 MZ1218* NAVD 88 ORTHO HEIGHT -    90.763 (meters)      297.78  (feet) ADJUSTED
 MZ1218  ______________________________________________________________________
 MZ1218  GEOID HEIGHT    -        -27.936 (meters)                     GEOID18
 MZ1218  DYNAMIC HEIGHT  -         90.742 (meters)      297.71  (feet) COMP
 MZ1218  MODELED GRAVITY -    980,392.7   (mgal)                       NAVD 88
 MZ1218
 MZ1218  VERT ORDER      -  FIRST     CLASS II
 MZ1218
 MZ1218.The horizontal coordinates were established by autonomous hand held GPS
 MZ1218.observations and have an estimated accuracy of +/- 10 meters.
 MZ1218
 MZ1218.The orthometric height was determined by differential leveling and
 MZ1218.adjusted by the NATIONAL GEODETIC SURVEY
 MZ1218.in June 1991.
 MZ1218
 MZ1218.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1218.GEOID18 height accuracy estimate available here.
 MZ1218
 MZ1218.Click photographs - Photos may exist for this station.
 MZ1218
 MZ1218.The dynamic height is computed by dividing the NAVD 88
 MZ1218.geopotential number by the normal gravity value computed on the
 MZ1218.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ1218.degrees latitude (g = 980.6199 gals.).
 MZ1218
 MZ1218.The modeled gravity was interpolated from observed gravity values.
 MZ1218
 MZ1218;                    North         East    Units  Estimated Accuracy
 MZ1218;SPC VT       -    51,660.      498,318.      MT  (+/- 10 meters HH2 GPS)
 MZ1218
 MZ1218_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN0220959917(NAD 83)
 MZ1218
 MZ1218                          SUPERSEDED SURVEY CONTROL
 MZ1218
 MZ1218.No superseded survey control is available for this station.
 MZ1218
 MZ1218_MARKER: DB = BENCH MARK DISK
 MZ1218_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 MZ1218_SP_SET: BRIDGE WALL
 MZ1218_STAMPING: Y 51
 MZ1218_MARK LOGO: VTDH
 MZ1218_MAGNETIC: N = NO MAGNETIC MATERIAL
 MZ1218_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ1218_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 MZ1218+SATELLITE: SATELLITE OBSERVATIONS - November 29, 2006
 MZ1218
 MZ1218  HISTORY     - Date     Condition        Report By
 MZ1218  HISTORY     - UNK      MONUMENTED       VTDH
 MZ1218  HISTORY     - 1978     GOOD             NGS
 MZ1218  HISTORY     - 19920101 GOOD             VTAT
 MZ1218  HISTORY     - 19981104 GOOD             WOOLPT
 MZ1218  HISTORY     - 20061129 GOOD             VTGS
 MZ1218
 MZ1218                          STATION DESCRIPTION
 MZ1218
 MZ1218'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 MZ1218'IN PUTNEY.
 MZ1218'0.35 MILE SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN PUTNEY
 MZ1218'TO THE JUNCTION HIGHWAY 5 AND DEPOT ROAD, THENCE 0.25 MILE SOUTHEAST
 MZ1218'TO THE MARK ON THE LEFT, SET IN TOP OF THE SOUTHEAST CORNER OF THE
 MZ1218'OVERPASS BRIDGE OVER U.S. HIGHWAY  91, 16.5 FEET WEST OF THE CENTER
 MZ1218'LINE OF THR ROAD, 2.2 FEET NORTH OF THE NORTH END OF A METAL GUARD
 MZ1218'RAIL.
 MZ1218
 MZ1218                          STATION RECOVERY (1992)
 MZ1218
 MZ1218'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 MZ1218'0.35 MILE (0.56 KM) SOUTH ALONG STLABLE IN DATA BASE
 MZ1218
 MZ1218                          STATION RECOVERY (1998)
 MZ1218
 MZ1218'RECOVERY NOTE BY WOOLPERT CONSULTANTS 1998 (BBS)
 MZ1218'DESCRIBED BY WOOLPERT LLP 1998 (ARL) .  THE STATION IS LOCATED
 MZ1218'APPROXIMATELY 8.0 KM (4.95 MI) NORTHEAST OF BRATTLEBORO, 0.7 KM (0.45
 MZ1218'MI) SOUTH OF PUTNEY, AND 0.15 KM (0.10 MI) WEST OF THE VERMONT AND NEW
 MZ1218'HAMPSHIRE STATE LINE.  OWNERSHIP--STATE OF VERMONT, DEPARTMNET OF
 MZ1218'TRANSPORTATION--.  TO REACH THE STATION FROM THE JUNCTION OF
 MZ1218'INTERSTATE 91 AND STATE ROUTE 9 EAST NORTH OF BRATTLEBORO, PROCEED
 MZ1218'NORTH 6.7 KM (4.15 MI) ALONG INTERSTATE 91 TO THE JUNCTION OF
 MZ1218'INTERSTAE 91 AND WESTMINSTER WEST ROAD (EXIT 4) . PROCEEED NORTH ALONG
 MZ1218'THE OFFRAMP TO THE STATION ON THE LEFT ACROSS THE OVERPASS AND IN THE
 MZ1218'SOUTHEAST CORNER OF THE OVERPASS BRIDGE.  THE STATION IS A STANDARD
 MZ1218'VTDH DISK STAMPED--Y 51--, SET IN THE CONCRETE ABUTMENT OF THE BRIDGE,
 MZ1218'5.0 M (16.4 FT) WEST OF THE CENTERLINE OF THE ROAD, 0.7 M (2.3 FT)
 MZ1218'NORTH OF THE NORTH END OF A METAL GUARD RAIL.
 MZ1218
 MZ1218                          STATION RECOVERY (2006)
 MZ1218
 MZ1218'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (CHR)
 MZ1218'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1141 ***********************************************************************
 OD1141  DESIGNATION -  Y 52
 OD1141  PID         -  OD1141
 OD1141  STATE/COUNTY-  VT/WINDHAM
 OD1141  COUNTRY     -  US
 OD1141  USGS QUAD   -  BELLOWS FALLS (2018)
 OD1141
 OD1141                         *CURRENT SURVEY CONTROL
 OD1141  ______________________________________________________________________
 OD1141* NAD 83(1986) POSITION- 43 13 26.     (N) 072 27 02.     (W)   SCALED
 OD1141* NAVD 88 ORTHO HEIGHT -   154.474 (meters)      506.80  (feet) ADJUSTED
 OD1141  ______________________________________________________________________
 OD1141  GEOID HEIGHT    -        -27.724 (meters)                     GEOID18
 OD1141  DYNAMIC HEIGHT  -        154.440 (meters)      506.69  (feet) COMP
 OD1141  MODELED GRAVITY -    980,399.3   (mgal)                       NAVD 88
 OD1141
 OD1141  VERT ORDER      -  FIRST     CLASS II
 OD1141
 OD1141.The horizontal coordinates were scaled from a map and have
 OD1141.an estimated accuracy of +/- 6 seconds.
 OD1141
 OD1141.The orthometric height was determined by differential leveling and
 OD1141.adjusted by the NATIONAL GEODETIC SURVEY
 OD1141.in June 1991.
 OD1141
 OD1141.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1141.GEOID18 height accuracy estimate available here.
 OD1141
 OD1141.Click photographs - Photos may exist for this station.
 OD1141
 OD1141.The dynamic height is computed by dividing the NAVD 88
 OD1141.geopotential number by the normal gravity value computed on the
 OD1141.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1141.degrees latitude (g = 980.6199 gals.).
 OD1141
 OD1141.The modeled gravity was interpolated from observed gravity values.
 OD1141
 OD1141;                    North         East    Units  Estimated Accuracy
 OD1141;SPC VT       -    80,420.      504,020.      MT  (+/- 180 meters Scaled)
 OD1141
 OD1141_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN070888(NAD 83)
 OD1141
 OD1141                          SUPERSEDED SURVEY CONTROL
 OD1141
 OD1141.No superseded survey control is available for this station.
 OD1141
 OD1141_MARKER: DV = VERTICAL CONTROL DISK
 OD1141_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1141_STAMPING: Y 52 1978
 OD1141_MARK LOGO: NGS
 OD1141_MAGNETIC: P = MARKER IS A STEEL PIPE
 OD1141_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1141_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1141+SATELLITE: SATELLITE OBSERVATIONS - January 19, 2005
 OD1141
 OD1141  HISTORY     - Date     Condition        Report By
 OD1141  HISTORY     - 1978     MONUMENTED       NGS
 OD1141  HISTORY     - 20050119 GOOD             VTGS
 OD1141
 OD1141                          STATION DESCRIPTION
 OD1141
 OD1141'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1141'6.7 MI NORTH FROM BELLOWS FALLS.
 OD1141'3.7 MILES NORTH ALONG STATE HIGHWAY 5 FROM THE JUNCTION OF HIGHWAY 5
 OD1141'AND STATE ROUTE 103, NORTH OF BELLOWS FALLS TO THE MARK ON THE RIGHT,
 OD1141'SET AT THE END OF A CABLE GUARD RAIL DIRECTLY ACROSS THE HIGHWAY FROM
 OD1141'TOWN ROAD NUMBER 20, RANDALL HILL ROAD, 47 FEET SOUTH AND ACROSS THE
 OD1141'HIGHWAY FROM POWER POLE , 19 FEET SOUTH OF THE CENTER LINE OF THE
 OD1141'HIGHWAY, 35 FEET EAST OF THE CENTER OF A BOX CULVERT, 1.5 FEET SOUTH
 OD1141'OF THE END POST OF THE CABLE GUARD RAIL.
 OD1141
 OD1141                          STATION RECOVERY (2005)
 OD1141
 OD1141'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (MJA)
 OD1141'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1167 ***********************************************************************
 OD1167  DESIGNATION -  Y 53
 OD1167  PID         -  OD1167
 OD1167  STATE/COUNTY-  VT/WINDSOR
 OD1167  COUNTRY     -  US
 OD1167  USGS QUAD   -  HARTLAND (2018)
 OD1167
 OD1167                         *CURRENT SURVEY CONTROL
 OD1167  ______________________________________________________________________
 OD1167* NAD 83(1986) POSITION- 43 32 25.3    (N) 072 23 58.1    (W)   HD_HELD2
 OD1167* NAVD 88 ORTHO HEIGHT -   177.704 (meters)      583.02  (feet) ADJUSTED
 OD1167  ______________________________________________________________________
 OD1167  GEOID HEIGHT    -        -27.666 (meters)                     GEOID18
 OD1167  DYNAMIC HEIGHT  -        177.668 (meters)      582.90  (feet) COMP
 OD1167  MODELED GRAVITY -    980,412.8   (mgal)                       NAVD 88
 OD1167  OBS GRAVITY     -    980,413.8   (mgal)                       GRAV_OBS
 OD1167
 OD1167  VERT ORDER      -  FIRST     CLASS II
 OD1167
 OD1167.The horizontal coordinates were established by autonomous hand held GPS
 OD1167.observations and have an estimated accuracy of +/- 10 meters.
 OD1167
 OD1167.The orthometric height was determined by differential leveling and
 OD1167.adjusted by the NATIONAL GEODETIC SURVEY
 OD1167.in June 1991.
 OD1167
 OD1167.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1167.GEOID18 height accuracy estimate available here.
 OD1167
 OD1167.Click photographs - Photos may exist for this station.
 OD1167
 OD1167.The dynamic height is computed by dividing the NAVD 88
 OD1167.geopotential number by the normal gravity value computed on the
 OD1167.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1167.degrees latitude (g = 980.6199 gals.).
 OD1167
 OD1167.The modeled gravity was interpolated from observed gravity values.
 OD1167
 OD1167.The observed gravity was obtained from relative gravimeter ties
 OD1167.to the IGSN71 gravity network.
 OD1167
 OD1167;                    North         East    Units  Estimated Accuracy
 OD1167;SPC VT       -   115,578.      508,125.      MT  (+/- 10 meters HH2 GPS)
 OD1167
 OD1167_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1010124109(NAD 83)
 OD1167
 OD1167                          SUPERSEDED SURVEY CONTROL
 OD1167
 OD1167.No superseded survey control is available for this station.
 OD1167
 OD1167_MARKER: DV = VERTICAL CONTROL DISK
 OD1167_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1167_STAMPING: Y 53 1978
 OD1167_MARK LOGO: NGS
 OD1167_PROJECTION: RECESSED 20 CENTIMETERS
 OD1167_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 OD1167_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1167_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1167+SATELLITE: SATELLITE OBSERVATIONS - August 26, 2005
 OD1167
 OD1167  HISTORY     - Date     Condition        Report By
 OD1167  HISTORY     - 1978     MONUMENTED       NGS
 OD1167  HISTORY     - 1982     GOOD             NGS
 OD1167  HISTORY     - 19910925 GOOD             VTAT
 OD1167  HISTORY     - 20050826 GOOD             VTGS
 OD1167
 OD1167                          STATION DESCRIPTION
 OD1167
 OD1167'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1167'IN HARTLAND.
 OD1167'SET IN HARTLAND 77 FEET SOUTHWEST OF THE POST OFFICE ON STATE HIGHWAY
 OD1167'5 AT THE JUNCTION OF STATE HIGHWAY 5 AND STATE ROUTE 12 NORTH, 1 FOOT
 OD1167'NORTHWEST OF A POWER POLE SUPPORTING A TELEPHONE CABLE, 26 FEET
 OD1167'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, AND 8 FEET SOUTHEAST OF
 OD1167'A GUY WIRE OF THE POWER POLE.
 OD1167
 OD1167                          STATION RECOVERY (1982)
 OD1167
 OD1167'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 OD1167'RECOVERED IN GOOD CONDITION.
 OD1167
 OD1167                          STATION RECOVERY (1991)
 OD1167
 OD1167'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD1167'RECOVERED IN GOOD CONDITION.
 OD1167
 OD1167                          STATION RECOVERY (2005)
 OD1167
 OD1167'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2005 (CHR)
 OD1167'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1275 ***********************************************************************
 PG1275  DESIGNATION -  Y 54
 PG1275  PID         -  PG1275
 PG1275  STATE/COUNTY-  VT/CALEDONIA
 PG1275  COUNTRY     -  US
 PG1275  USGS QUAD   -  BARNET (2018)
 PG1275
 PG1275                         *CURRENT SURVEY CONTROL
 PG1275  ______________________________________________________________________
 PG1275* NAD 83(1986) POSITION- 44 19 26.     (N) 072 02 16.     (W)   SCALED
 PG1275* NAVD 88 ORTHO HEIGHT -   167.230 (meters)      548.65  (feet) ADJUSTED
 PG1275  ______________________________________________________________________
 PG1275  GEOID HEIGHT    -        -27.553 (meters)                     GEOID18
 PG1275  DYNAMIC HEIGHT  -        167.206 (meters)      548.58  (feet) COMP
 PG1275  MODELED GRAVITY -    980,476.0   (mgal)                       NAVD 88
 PG1275  OBS GRAVITY     -    980,483.5   (mgal)                       GRAV_OBS
 PG1275
 PG1275  VERT ORDER      -  FIRST     CLASS II
 PG1275
 PG1275.The horizontal coordinates were scaled from a map and have
 PG1275.an estimated accuracy of +/- 6 seconds.
 PG1275
 PG1275.The orthometric height was determined by differential leveling and
 PG1275.adjusted by the NATIONAL GEODETIC SURVEY
 PG1275.in June 1991.
 PG1275
 PG1275.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1275.GEOID18 height accuracy estimate available here.
 PG1275
 PG1275.Click photographs - Photos may exist for this station.
 PG1275
 PG1275.The dynamic height is computed by dividing the NAVD 88
 PG1275.geopotential number by the normal gravity value computed on the
 PG1275.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1275.degrees latitude (g = 980.6199 gals.).
 PG1275
 PG1275.The modeled gravity was interpolated from observed gravity values.
 PG1275
 PG1275.The observed gravity was obtained from relative gravimeter ties
 PG1275.to the IGSN71 gravity network.
 PG1275
 PG1275;                    North         East    Units  Estimated Accuracy
 PG1275;SPC VT       -   202,730.      536,870.      MT  (+/- 180 meters Scaled)
 PG1275
 PG1275_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ362121(NAD 83)
 PG1275
 PG1275                          SUPERSEDED SURVEY CONTROL
 PG1275
 PG1275.No superseded survey control is available for this station.
 PG1275
 PG1275_MARKER: DV = VERTICAL CONTROL DISK
 PG1275_SETTING: 66 = SET IN ROCK OUTCROP
 PG1275_STAMPING: Y 54 1978
 PG1275_MARK LOGO: NGS
 PG1275_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1275_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1275+STABILITY: POSITION/ELEVATION WELL
 PG1275_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1275+SATELLITE: SATELLITE OBSERVATIONS - July 01, 1992
 PG1275
 PG1275  HISTORY     - Date     Condition        Report By
 PG1275  HISTORY     - 1978     MONUMENTED       NGS
 PG1275  HISTORY     - 1982     GOOD             NGS
 PG1275  HISTORY     - 19920701 GOOD             VTAT
 PG1275
 PG1275                          STATION DESCRIPTION
 PG1275
 PG1275'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1275'IN EAST BARNET.
 PG1275'0.2 MILE SOUTH ALONG STATE HIGHWAY 5 FROM THE CENNER OF U.S. HIGHWAY
 PG1275'91 OVERPASS BRIDGES OVER STATE HIGHWAY 5 IN EAST BARNET TO THE MARK
 PG1275'ON THE LEFT, SET IN BEDROCK 120 FEET NORTHWEST OF THE EAST BARNET
 PG1275'SCHOOL BUILDING, 56 FEET SOUTH OF THE CENTER OF A BOX CULVERT LEADING
 PG1275'UNDER HIGHWAY, 47 FEET NORTH OF POWER POLE NUMBER 86-3 WITH STREET
 PG1275'LIGHT, 24 FEET EAST OF THE CENTER LINE OF HIGHWAY.
 PG1275
 PG1275                          STATION RECOVERY (1982)
 PG1275
 PG1275'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 PG1275'RECOVERED IN GOOD CONDITION.
 PG1275
 PG1275                          STATION RECOVERY (1992)
 PG1275
 PG1275'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG1275'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1265 ***********************************************************************
 PG1265  DESIGNATION -  Y 55
 PG1265  PID         -  PG1265
 PG1265  STATE/COUNTY-  VT/CALEDONIA
 PG1265  COUNTRY     -  US
 PG1265  USGS QUAD   -  WOODSVILLE (2018)
 PG1265
 PG1265                         *CURRENT SURVEY CONTROL
 PG1265  ______________________________________________________________________
 PG1265* NAD 83(1986) POSITION- 44 13 28.     (N) 072 03 36.     (W)   SCALED
 PG1265* NAVD 88 ORTHO HEIGHT -   156.604 (meters)      513.79  (feet) ADJUSTED
 PG1265  ______________________________________________________________________
 PG1265  GEOID HEIGHT    -        -27.550 (meters)                     GEOID18
 PG1265  DYNAMIC HEIGHT  -        156.582 (meters)      513.72  (feet) COMP
 PG1265  MODELED GRAVITY -    980,476.2   (mgal)                       NAVD 88
 PG1265
 PG1265  VERT ORDER      -  FIRST     CLASS II
 PG1265
 PG1265.The horizontal coordinates were scaled from a map and have
 PG1265.an estimated accuracy of +/- 6 seconds.
 PG1265
 PG1265.The orthometric height was determined by differential leveling and
 PG1265.adjusted by the NATIONAL GEODETIC SURVEY
 PG1265.in June 1991.
 PG1265
 PG1265.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1265.GEOID18 height accuracy estimate available here.
 PG1265
 PG1265.Click photographs - Photos may exist for this station.
 PG1265
 PG1265.The dynamic height is computed by dividing the NAVD 88
 PG1265.geopotential number by the normal gravity value computed on the
 PG1265.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1265.degrees latitude (g = 980.6199 gals.).
 PG1265
 PG1265.The modeled gravity was interpolated from observed gravity values.
 PG1265
 PG1265;                    North         East    Units  Estimated Accuracy
 PG1265;SPC VT       -   191,670.      535,160.      MT  (+/- 180 meters Scaled)
 PG1265
 PG1265_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ348010(NAD 83)
 PG1265
 PG1265                          SUPERSEDED SURVEY CONTROL
 PG1265
 PG1265.No superseded survey control is available for this station.
 PG1265
 PG1265_MARKER: DV = VERTICAL CONTROL DISK
 PG1265_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1265_STAMPING: Y 55 1978
 PG1265_MARK LOGO: NGS
 PG1265_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1265_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1265
 PG1265  HISTORY     - Date     Condition        Report By
 PG1265  HISTORY     - 1978     MONUMENTED       NGS
 PG1265
 PG1265                          STATION DESCRIPTION
 PG1265
 PG1265'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1265'3 MI SOUTH FROM MCINDOE FALLS.
 PG1265'3 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN MCINDOE
 PG1265'FALLS AND 1.3 MILES NORTH OF EAST RYEGATE TO THE MARK ON THE LEFT,
 PG1265'SET IN THE MIDDLE OF A FARM COMPLEX, 64 FEET NORTHWEST OF THE NORTHERN
 PG1265'MOST GRAIN BIN OF THREE, 16 FEET EAST OF THE CENTER LINE OF  HIGHWAY,
 PG1265'2 FEET NORTH OF HIGHWAY MARKER NUMBER 0050-0310-0500, AND 1 FOOT NORTH
 PG1265'OF POWER POLE NUMBER 45.  ROD DRIVEN TO REFUSAL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0866 ***********************************************************************
 PF0866  DESIGNATION -  Y 56
 PF0866  PID         -  PF0866
 PF0866  STATE/COUNTY-  VT/CALEDONIA
 PF0866  COUNTRY     -  US
 PF0866  USGS QUAD   -  BURKE MOUNTAIN (2018)
 PF0866
 PF0866                         *CURRENT SURVEY CONTROL
 PF0866  ______________________________________________________________________
 PF0866* NAD 83(1986) POSITION- 44 37 02.     (N) 071 58 18.     (W)   SCALED
 PF0866* NAVD 88 ORTHO HEIGHT -   274.457 (meters)      900.45  (feet) ADJUSTED
 PF0866  ______________________________________________________________________
 PF0866  GEOID HEIGHT    -        -27.490 (meters)                     GEOID18
 PF0866  DYNAMIC HEIGHT  -        274.415 (meters)      900.31  (feet) COMP
 PF0866  MODELED GRAVITY -    980,458.6   (mgal)                       NAVD 88
 PF0866
 PF0866  VERT ORDER      -  FIRST     CLASS II
 PF0866
 PF0866.The horizontal coordinates were scaled from a map and have
 PF0866.an estimated accuracy of +/- 6 seconds.
 PF0866
 PF0866.The orthometric height was determined by differential leveling and
 PF0866.adjusted by the NATIONAL GEODETIC SURVEY
 PF0866.in June 1991.
 PF0866
 PF0866.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0866.GEOID18 height accuracy estimate available here.
 PF0866
 PF0866.Click photographs - Photos may exist for this station.
 PF0866
 PF0866.The dynamic height is computed by dividing the NAVD 88
 PF0866.geopotential number by the normal gravity value computed on the
 PF0866.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0866.degrees latitude (g = 980.6199 gals.).
 PF0866
 PF0866.The modeled gravity was interpolated from observed gravity values.
 PF0866
 PF0866;                    North         East    Units  Estimated Accuracy
 PF0866;SPC VT       -   235,360.      541,930.      MT  (+/- 180 meters Scaled)
 PF0866
 PF0866_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK642447(NAD 83)
 PF0866
 PF0866                          SUPERSEDED SURVEY CONTROL
 PF0866
 PF0866.No superseded survey control is available for this station.
 PF0866
 PF0866_MARKER: DV = VERTICAL CONTROL DISK
 PF0866_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PF0866_STAMPING: Y 56 1978
 PF0866_MARK LOGO: NGS
 PF0866_PROJECTION: RECESSED 8 CENTIMETERS
 PF0866_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0866_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF0866
 PF0866  HISTORY     - Date     Condition        Report By
 PF0866  HISTORY     - 1978     MONUMENTED       NGS
 PF0866
 PF0866                          STATION DESCRIPTION
 PF0866
 PF0866'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PF0866'2.1 MI SOUTH FROM WEST BURKE.
 PF0866'2.1 MILES SUTH ALONG U.S. HIGHWAY 5 FROM THE JUNCTION OF STATE
 PF0866'HIGHWAY 5A AT WEST BURKE, 0.9 MILE SOUTH OF THE CROSSING OF THE
 PF0866'CANADIAN PACIFIC RAILROAD, AT A TURN-OFF AND A DIRT ROAD LEADING EAST,
 PF0866'69.6 FT. EAST OF THE CENTER LINE OF THE HIGHWAY, 79.0 FT. NORTH OF
 PF0866'THE CENTER LINE OF THE DIRT ROAD, 45.1 FT. EAST OF A ROW OF PLANTED
 PF0866'FIR TREES, 16.3 FT. WEST OF A 14-INCH FIR TREE, 17.1 FT. NORTH OF A
 PF0866'12-INCH FIR TREE. THE DISK IS 3 INCHES BELOW GROUND, ACCESS TO WHICH
 PF0866'IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1107 ***********************************************************************
 OD1107  DESIGNATION -  Y 57
 OD1107  PID         -  OD1107
 OD1107  STATE/COUNTY-  VT/ORANGE
 OD1107  COUNTRY     -  US
 OD1107  USGS QUAD   -  LYME (2018)
 OD1107
 OD1107                         *CURRENT SURVEY CONTROL
 OD1107  ______________________________________________________________________
 OD1107* NAD 83(2011) POSITION- 43 47 13.13345(N) 072 12 15.45983(W)   ADJUSTED
 OD1107* NAD 83(2011) ELLIP HT-   107.648 (meters)        (06/27/12)   ADJUSTED
 OD1107* NAD 83(2011) EPOCH   -  2010.00
 OD1107* NAVD 88 ORTHO HEIGHT -   135.234 (meters)      443.68  (feet) ADJUSTED
 OD1107  ______________________________________________________________________
 OD1107  GEOID HEIGHT    -        -27.600 (meters)                     GEOID18
 OD1107  NAD 83(2011) X  -  1,409,526.586 (meters)                     COMP
 OD1107  NAD 83(2011) Y  - -4,391,292.061 (meters)                     COMP
 OD1107  NAD 83(2011) Z  -  4,391,109.871 (meters)                     COMP
 OD1107  LAPLACE CORR    -          1.53  (seconds)                    DEFLEC18
 OD1107  DYNAMIC HEIGHT  -        135.211 (meters)      443.60  (feet) COMP
 OD1107  MODELED GRAVITY -    980,442.5   (mgal)                       NAVD 88
 OD1107
 OD1107  VERT ORDER      -  FIRST     CLASS II
 OD1107
 OD1107  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 OD1107  Standards:
 OD1107         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 OD1107            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 OD1107  -------------------------------------------------------------------
 OD1107  NETWORK    1.39   1.71           0.65   0.45   0.87     -0.07941501
 OD1107  -------------------------------------------------------------------
 OD1107  Click here for local accuracies and other accuracy information.
 OD1107
 OD1107.The horizontal coordinates were established by GPS observations
 OD1107.and adjusted by the National Geodetic Survey in June 2012.
 OD1107
 OD1107.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 OD1107.been affixed to the stable North American tectonic plate. See 
 OD1107.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 OD1107
 OD1107.The horizontal coordinates are valid at the epoch date displayed above
 OD1107.which is a decimal equivalence of Year/Month/Day.
 OD1107
 OD1107.The orthometric height was determined by differential leveling and
 OD1107.adjusted by the NATIONAL GEODETIC SURVEY
 OD1107.in June 1991.
 OD1107
 OD1107.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1107.GEOID18 height accuracy estimate available here.
 OD1107
 OD1107.Click photographs - Photos may exist for this station.
 OD1107
 OD1107.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 OD1107
 OD1107.The Laplace correction was computed from DEFLEC18 derived deflections.
 OD1107
 OD1107.The ellipsoidal height was determined by GPS observations
 OD1107.and is referenced to NAD 83.
 OD1107
 OD1107.The dynamic height is computed by dividing the NAVD 88
 OD1107.geopotential number by the normal gravity value computed on the
 OD1107.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1107.degrees latitude (g = 980.6199 gals.).
 OD1107
 OD1107.The modeled gravity was interpolated from observed gravity values.
 OD1107
 OD1107. The following values were computed from the NAD 83(2011) position.
 OD1107
 OD1107;                    North         East     Units Scale Factor Converg.
 OD1107;SPC VT       -   143,015.296   523,801.267   MT  0.99997125   +0 12 16.6
 OD1107;SPC VT       -   469,209.35  1,718,504.66   sFT  0.99997125   +0 12 16.6
 OD1107;UTM  18      - 4,852,012.972   724,947.507   MT  1.00022243   +1 56 07.4
 OD1107
 OD1107!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OD1107!SPC VT       -   0.99998312  x   0.99997125  =   0.99995437
 OD1107!UTM  18      -   0.99998312  x   1.00022243  =   1.00020555
 OD1107
 OD1107_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP2494752012(NAD 83)
 OD1107
 OD1107                          SUPERSEDED SURVEY CONTROL
 OD1107
 OD1107  NAD 83(2007)-  43 47 13.13379(N)    072 12 15.46049(W) AD(2002.00) 0
 OD1107  ELLIP H (02/10/07)  107.661  (m)                       GP(2002.00)    
 OD1107  ELLIP H (06/04/02)  107.650  (m)                       GP(       ) 4 2
 OD1107  NAD 83(1996)-  43 47 13.13414(N)    072 12 15.46124(W) AD(       ) 1
 OD1107  ELLIP H (01/27/00)  107.633  (m)                       GP(       ) 4 1
 OD1107  NAVD 88             135.23   (m)          443.7    (f) LEVELING    3  
 OD1107
 OD1107.Superseded values are not recommended for survey control.
 OD1107
 OD1107.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1107.See file dsdata.pdf to determine how the superseded data were derived.
 OD1107
 OD1107_MARKER: DV = VERTICAL CONTROL DISK
 OD1107_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1107_STAMPING: Y 57 1978
 OD1107_MARK LOGO: NGS
 OD1107_PROJECTION: RECESSED 10 CENTIMETERS
 OD1107_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1107_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1107_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1107+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2012
 OD1107
 OD1107  HISTORY     - Date     Condition        Report By
 OD1107  HISTORY     - 1978     MONUMENTED       NGS
 OD1107  HISTORY     - 19950227 GOOD             VTAT
 OD1107  HISTORY     - 19980326 POOR             VTGS
 OD1107  HISTORY     - 20120601 POOR             VTGS
 OD1107
 OD1107                          STATION DESCRIPTION
 OD1107
 OD1107'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1107'1.95 MI SOUTH FROM EAST THETFORD.
 OD1107'1.95 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN EAST
 OD1107'THETFORD TO THE MARK ON THE RIGHT, ABOUT 93 YARDS SOUTHEAST OF POWER
 OD1107'POLE NUMBER 140,215, 55.5 FEET NORTHEAST OF THE CENTER OF A CONCRETE
 OD1107'CULVERT UNDER THE HIGHWAY, 26.5 FEET NORTHWEST OF THE CENTER LINE OF
 OD1107'THE HIGHWAY AND 1 FOOT SOUTHEAST OF A CEDAR FENCE POST TO A WIRE
 OD1107'FENCE.
 OD1107
 OD1107                          STATION RECOVERY (1995)
 OD1107
 OD1107'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (PN)
 OD1107'RECOVERED AS DESCRIBED.
 OD1107
 OD1107                          STATION RECOVERY (1998)
 OD1107
 OD1107'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (DBC)
 OD1107'TO REACH FROM THE INTERSECTION OF U.S.  ROUTE 5 AND VT.  ROUTE 113
 OD1107'EAST IN EAST THEDFORD GO SOUTH ALONG U.S.  ROUTE 5 FOR 2.0 MI (3.2 KM)
 OD1107'TO THE MARK ON THE RIGHT.  THE MARK IS SET INSIDE A 4 INCH PVC PIPE
 OD1107'WITH SCREW CAP.  IT IS 3.9 M (12.8 FT) NORTHWEST OF AND ABOUT LEVEL
 OD1107'WITH THE NORTHWEST EDGE OF PAVEMENENT, 18.9 M (62.0 FT) NORTH OF A 0.6
 OD1107'M (2.0 FT) X 1.2 M (3.9 FT) DRAINAGE INLET, 16.9 M (55.4 FT) NORTHEAST
 OD1107'OF THE CENTER OF A THROATED DRAINAGE INLET, 0.6 M (2.0 FT) SOUTHEAST
 OD1107'OF A WIRE FENCE AND 0.4 M (1.3 FT) SOUTHEAST OF A METAL WITNESS POST.
 OD1107
 OD1107                          STATION RECOVERY (2012)
 OD1107
 OD1107'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (BJH)
 OD1107'FOUND IN POOR CONDITION.  THE TABLET HAS BEEN DAMAGED MAKING THE DATUM
 OD1107'UNCERTAIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1231 ***********************************************************************
 OD1231  DESIGNATION -  Y 61
 OD1231  PID         -  OD1231
 OD1231  STATE/COUNTY-  VT/WINDSOR
 OD1231  COUNTRY     -  US
 OD1231  USGS QUAD   -  LUDLOW (2018)
 OD1231
 OD1231                         *CURRENT SURVEY CONTROL
 OD1231  ______________________________________________________________________
 OD1231* NAD 83(1986) POSITION- 43 24 28.     (N) 072 42 28.     (W)   SCALED
 OD1231* NAVD 88 ORTHO HEIGHT -   311.851 (meters)     1023.13  (feet) ADJUSTED
 OD1231  ______________________________________________________________________
 OD1231  GEOID HEIGHT    -        -27.298 (meters)                     GEOID18
 OD1231  DYNAMIC HEIGHT  -        311.783 (meters)     1022.91  (feet) COMP
 OD1231  MODELED GRAVITY -    980,393.1   (mgal)                       NAVD 88
 OD1231
 OD1231  VERT ORDER      -  FIRST     CLASS II
 OD1231
 OD1231.The horizontal coordinates were scaled from a map and have
 OD1231.an estimated accuracy of +/- 6 seconds.
 OD1231
 OD1231.The orthometric height was determined by differential leveling and
 OD1231.adjusted by the NATIONAL GEODETIC SURVEY
 OD1231.in June 1991.
 OD1231
 OD1231.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1231.GEOID18 height accuracy estimate available here.
 OD1231
 OD1231.Click photographs - Photos may exist for this station.
 OD1231
 OD1231.The dynamic height is computed by dividing the NAVD 88
 OD1231.geopotential number by the normal gravity value computed on the
 OD1231.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1231.degrees latitude (g = 980.6199 gals.).
 OD1231
 OD1231.The modeled gravity was interpolated from observed gravity values.
 OD1231
 OD1231;                    North         East    Units  Estimated Accuracy
 OD1231;SPC VT       -   100,860.      483,170.      MT  (+/- 180 meters Scaled)
 OD1231
 OD1231_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP855086(NAD 83)
 OD1231
 OD1231                          SUPERSEDED SURVEY CONTROL
 OD1231
 OD1231.No superseded survey control is available for this station.
 OD1231
 OD1231_MARKER: DB = BENCH MARK DISK
 OD1231_SETTING: 66 = SET IN ROCK OUTCROP
 OD1231_STAMPING: Y 61 1980
 OD1231_MARK LOGO: NGS
 OD1231_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1231+STABILITY: POSITION/ELEVATION WELL
 OD1231
 OD1231  HISTORY     - Date     Condition        Report By
 OD1231  HISTORY     - 1980     MONUMENTED       NGS
 OD1231
 OD1231                          STATION DESCRIPTION
 OD1231
 OD1231'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1231'1.6 KM (1.0 MI) NW FROM LUDLOW.
 OD1231'1.6 KILOMETERS (1.0 MILE) NORTHWEST ALONG STATE HIGHWAY 103 FROM THE
 OD1231'POST OFFICE IN LUDLOW, SET NEAR THE NORTH END OF A OUTCROPPING
 OD1231'BEDROCK, 18 METERS (59 FEET) WEST-NORTHWEST OF THE CENTER LINE OF THE
 OD1231'HIGHWAY, 5.2 METERS (17 FEET) SOUTH-SOUTHWEST OF THE NORTH END OF THE
 OD1231'ROCK OUTCROP.
 OD1231'THE MARK IS 15.5 METERS  N FROM A WITNESS POST.
 OD1231'THE MARK IS 1.6 M ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1257 ***********************************************************************
 OD1257  DESIGNATION -  Y 62
 OD1257  PID         -  OD1257
 OD1257  STATE/COUNTY-  VT/RUTLAND
 OD1257  COUNTRY     -  US
 OD1257  USGS QUAD   -  RUTLAND (2018)
 OD1257
 OD1257                         *CURRENT SURVEY CONTROL
 OD1257  ______________________________________________________________________
 OD1257* NAD 83(1986) POSITION- 43 36 02.     (N) 072 58 15.     (W)   SCALED
 OD1257* NAVD 88 ORTHO HEIGHT -   169.658 (meters)      556.62  (feet) ADJUSTED
 OD1257  ______________________________________________________________________
 OD1257  GEOID HEIGHT    -        -28.097 (meters)                     GEOID18
 OD1257  DYNAMIC HEIGHT  -        169.625 (meters)      556.51  (feet) COMP
 OD1257  MODELED GRAVITY -    980,423.8   (mgal)                       NAVD 88
 OD1257
 OD1257  VERT ORDER      -  FIRST     CLASS II
 OD1257
 OD1257.The horizontal coordinates were scaled from a map and have
 OD1257.an estimated accuracy of +/- 6 seconds.
 OD1257
 OD1257.The orthometric height was determined by differential leveling and
 OD1257.adjusted by the NATIONAL GEODETIC SURVEY
 OD1257.in June 1991.
 OD1257
 OD1257.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1257.GEOID18 height accuracy estimate available here.
 OD1257
 OD1257.Click photographs - Photos may exist for this station.
 OD1257
 OD1257.The dynamic height is computed by dividing the NAVD 88
 OD1257.geopotential number by the normal gravity value computed on the
 OD1257.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1257.degrees latitude (g = 980.6199 gals.).
 OD1257
 OD1257.The modeled gravity was interpolated from observed gravity values.
 OD1257
 OD1257;                    North         East    Units  Estimated Accuracy
 OD1257;SPC VT       -   122,370.      461,990.      MT  (+/- 180 meters Scaled)
 OD1257
 OD1257_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP637295(NAD 83)
 OD1257
 OD1257                          SUPERSEDED SURVEY CONTROL
 OD1257
 OD1257.No superseded survey control is available for this station.
 OD1257
 OD1257_MARKER: I = METAL ROD
 OD1257_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 OD1257_STAMPING: Y 62 1980
 OD1257_MARK LOGO: NGS
 OD1257_PROJECTION: FLUSH
 OD1257_MAGNETIC: I = MARKER IS A STEEL ROD
 OD1257_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1257+STABILITY: POSITION/ELEVATION WELL
 OD1257_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1257+SATELLITE: SATELLITE OBSERVATIONS - December 04, 1997
 OD1257_ROD/PIPE-DEPTH: 20.1 meters
 OD1257
 OD1257  HISTORY     - Date     Condition        Report By
 OD1257  HISTORY     - 1980     MONUMENTED       NGS
 OD1257  HISTORY     - 19940707 GOOD             VTAT
 OD1257  HISTORY     - 19950417 GOOD             VTAT
 OD1257  HISTORY     - 19971204 GOOD             VTGS
 OD1257
 OD1257                          STATION DESCRIPTION
 OD1257
 OD1257'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1257'IN RUTLAND.
 OD1257'IN RUTLAND, AT THE WEST CORNER OF SOUTH MAIN STREET AND STRONGS
 OD1257'AVENUE, SET AT THE SOUTHEAST CORNER OF A TWO-STORY GREEN HOUSE AT
 OD1257'145 STRONGS AVENUE, 0.4 METERS (1.3 FEET) WEST-SOUTHWEST OF THE WEST
 OD1257'CURB OF STRONGS AVENUE, 3.35 METERS (11.0 FEET) NORTH-NORTHWEST OF THE
 OD1257'CENTER OF A GRAVEL DRIVEWAY, 11.9 METERS (39.0 FEET) EAST OF THE
 OD1257'SOUTHEAST CORNER OF THE FRONT PORCH.
 OD1257
 OD1257                          STATION RECOVERY (1994)
 OD1257
 OD1257'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 OD1257'GENERAL LOCATION, RUTLAND CITY. TO REACH FROM THE INTERSECTION OF U.S.
 OD1257'ROUTE 7 AND U.S. ROUTE 4 EAST (WOODSTOCK AVENUE) IN RUTLAND GO SOUTH
 OD1257'ALONG U.S. ROUTE 7 FOR 0.8 MI (1.3 KM) TO THE INTERSECTION OF STRONGS
 OD1257'AVENUE RIGHT AND THE MARK ON THE RIGHT IN THE SOUTHWEST QUADRANT OF
 OD1257'THE INTERSECTION. IT IS SET FLUSH IN A LAWN AT THE SOUTHEAST PORCH
 OD1257'CORNER OF HOUSE NO. 145. THE MARK IS 0.4 M (1.3 FT) EAST OF THE
 OD1257'SOUTHEAST PORCH CORNER OF HOUSE NO. 145, 10.9 M (35.8 FT) SOUTHWEST OF
 OD1257'THE SOUTHWEST CURB OF STRONGS AVENUE, 3.6 M (11.8 FT) SOUTH OF AND
 OD1257'ABOUT 0.3 M (1.0 FT) LOWER THAN THE CENTERLINE OF A GRAVEL DRIVE, AND
 OD1257'11.2 M (36.7 FT) WEST OF A TRAFFIC LIGHT SUPPORT POLE.
 OD1257
 OD1257                          STATION RECOVERY (1995)
 OD1257
 OD1257'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (LGO)
 OD1257'RECOVERED AS DESCRIBED.
 OD1257
 OD1257                          STATION RECOVERY (1997)
 OD1257
 OD1257'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 OD1257'GENERAL LOCATION, RUTLAND CITY.  TO REACH FROM THE INTERSECTION OF
 OD1257'U.S.ROUTE 7 (MAIN STREET) AND U.S.  ROUTE 4 EAST (WOODSTOCK AVENUE) IN
 OD1257'RUTLAND GO SOUTH ALONG U.S.ROUTE 7 FOR 0.8 MI (1.3 KM) TO THE
 OD1257'INTERSECTION OF STRONGS AVENUE RIGHT AND THE MARK ON THE RIGHT IN THE
 OD1257'SOUTHWEST QUADRANT OF THE INTERSECTION.  IT IS SET FLUSH IN A LAWN AT
 OD1257'THE SOUTHEAST PORCH CORNER OF HOUSE NO.  145.  THE MARK IS 0.4 M (1.3
 OD1257'FT) EAST OF THE SOUTHEAST PORCH CORNER OF HOUSE NO.145, 10.9 M (35.8
 OD1257'FT) SOUTHWEST OF THE SOUTHWEST CURB OF STRONGS AVENUE, 3.6 M (11.8 FT)
 OD1257'SOUTH OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN THE CENTERLINE OF A
 OD1257'GRAVEL DRIVE, AND 11.2 M (36.7 FT) WEST OF A TRAFFIC LIGHT SUPPORT
 OD1257'POLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1566 ***********************************************************************
 PG1566  DESIGNATION -  Y 64
 PG1566  PID         -  PG1566
 PG1566  STATE/COUNTY-  VT/CHITTENDEN
 PG1566  COUNTRY     -  US
 PG1566  USGS QUAD   -  COLCHESTER (2018)
 PG1566
 PG1566                         *CURRENT SURVEY CONTROL
 PG1566  ______________________________________________________________________
 PG1566* NAD 83(1986) POSITION- 44 30 16.     (N) 073 10 54.     (W)   SCALED
 PG1566* NAVD 88 ORTHO HEIGHT -    99.263 (meters)      325.67  (feet) ADJUSTED
 PG1566  ______________________________________________________________________
 PG1566  GEOID HEIGHT    -        -28.977 (meters)                     GEOID18
 PG1566  DYNAMIC HEIGHT  -         99.253 (meters)      325.63  (feet) COMP
 PG1566  MODELED GRAVITY -    980,516.9   (mgal)                       NAVD 88
 PG1566
 PG1566  VERT ORDER      -  FIRST     CLASS II
 PG1566
 PG1566.The horizontal coordinates were scaled from a map and have
 PG1566.an estimated accuracy of +/- 6 seconds.
 PG1566
 PG1566.The orthometric height was determined by differential leveling and
 PG1566.adjusted by the NATIONAL GEODETIC SURVEY
 PG1566.in June 1991.
 PG1566
 PG1566.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1566.GEOID18 height accuracy estimate available here.
 PG1566
 PG1566.Click photographs - Photos may exist for this station.
 PG1566
 PG1566.The dynamic height is computed by dividing the NAVD 88
 PG1566.geopotential number by the normal gravity value computed on the
 PG1566.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1566.degrees latitude (g = 980.6199 gals.).
 PG1566
 PG1566.The modeled gravity was interpolated from observed gravity values.
 PG1566
 PG1566;                    North         East    Units  Estimated Accuracy
 PG1566;SPC VT       -   222,920.      445,790.      MT  (+/- 180 meters Scaled)
 PG1566
 PG1566_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ445295(NAD 83)
 PG1566
 PG1566                          SUPERSEDED SURVEY CONTROL
 PG1566
 PG1566  NGVD 29 (11/26/84)   99.409  (m)          326.14   (f) ADJUSTED    1 2
 PG1566
 PG1566.Superseded values are not recommended for survey control.
 PG1566
 PG1566.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1566.See file dsdata.pdf to determine how the superseded data were derived.
 PG1566
 PG1566_MARKER: DV = VERTICAL CONTROL DISK
 PG1566_SETTING: 66 = SET IN ROCK OUTCROP
 PG1566_STAMPING: Y 64 1984
 PG1566_MARK LOGO: NGS
 PG1566_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1566+STABILITY: POSITION/ELEVATION WELL
 PG1566
 PG1566  HISTORY     - Date     Condition        Report By
 PG1566  HISTORY     - 1984     MONUMENTED       NGS
 PG1566  HISTORY     - 19960229 MARK NOT FOUND   VTAT
 PG1566
 PG1566                          STATION DESCRIPTION
 PG1566
 PG1566'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1566'1.6 KM (1.0 MI) NORTH FROM WINOOSKI.
 PG1566'1.6 KM (1.0 MI) NORTH ALONG U.S. HIGHWAY 7 FROM THE POST OFFICE IN
 PG1566'WINOOSKI TO THE MARK ON THE LEFT, 14.3 METERS (47.0 FT) WEST OF THE
 PG1566'CENTERLINE OF THE HIGHWAY, 20.1 METERS (66.0 FT) WEST OF THE ENTRANCE
 PG1566'TO A TEXACO SERVICE STATION, 39.3 METERS (129.0 FT) NORTH OF A ROAD
 PG1566'LEADING TO WHITCOMB CONSTRUCTION CORPORATION.
 PG1566'THE MARK IS 2.1 METERS  E FROM A WITNESS POST.
 PG1566'THE MARK IS 0.30 M ABOVE HIGHWAY.
 PG1566
 PG1566                          STATION RECOVERY (1996)
 PG1566
 PG1566'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (CHR)
 PG1566'NOT FOUND.  POSSIBLY DESTROYED BY ROAD WIDENING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0710 ***********************************************************************
 PF0710  DESIGNATION -  Y 8
 PF0710  PID         -  PF0710
 PF0710  STATE/COUNTY-  VT/ESSEX
 PF0710  COUNTRY     -  US
 PF0710  USGS QUAD   -  GROVETON (2018)
 PF0710
 PF0710                         *CURRENT SURVEY CONTROL
 PF0710  ______________________________________________________________________
 PF0710* NAD 83(1986) POSITION- 44 32 42.     (N) 071 34 58.     (W)   SCALED
 PF0710* NAVD 88 ORTHO HEIGHT -   260.576 (meters)      854.91  (feet) ADJUSTED
 PF0710  ______________________________________________________________________
 PF0710  GEOID HEIGHT    -        -27.140 (meters)                     GEOID18
 PF0710  DYNAMIC HEIGHT  -        260.541 (meters)      854.79  (feet) COMP
 PF0710  MODELED GRAVITY -    980,478.0   (mgal)                       NAVD 88
 PF0710
 PF0710  VERT ORDER      -  SECOND    CLASS 0
 PF0710
 PF0710.The horizontal coordinates were scaled from a map and have
 PF0710.an estimated accuracy of +/- 6 seconds.
 PF0710
 PF0710.The orthometric height was determined by differential leveling and
 PF0710.adjusted by the NATIONAL GEODETIC SURVEY
 PF0710.in June 1991.
 PF0710
 PF0710.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0710.GEOID18 height accuracy estimate available here.
 PF0710
 PF0710.Click photographs - Photos may exist for this station.
 PF0710
 PF0710.The dynamic height is computed by dividing the NAVD 88
 PF0710.geopotential number by the normal gravity value computed on the
 PF0710.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0710.degrees latitude (g = 980.6199 gals.).
 PF0710
 PF0710.The modeled gravity was interpolated from observed gravity values.
 PF0710
 PF0710;                    North         East    Units  Estimated Accuracy
 PF0710;SPC VT       -   227,610.      572,890.      MT  (+/- 180 meters Scaled)
 PF0710
 PF0710_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK948356(NAD 83)
 PF0710
 PF0710                          SUPERSEDED SURVEY CONTROL
 PF0710
 PF0710  NGVD 29 (??/??/92)  260.711  (m)          855.35   (f) ADJ UNCH    2 0
 PF0710
 PF0710.Superseded values are not recommended for survey control.
 PF0710
 PF0710.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0710.See file dsdata.pdf to determine how the superseded data were derived.
 PF0710
 PF0710_MARKER: DB = BENCH MARK DISK
 PF0710_SETTING: 80 = SET IN A BOULDER
 PF0710_STAMPING: Y 8 1933
 PF0710_MARK LOGO: CGS
 PF0710_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF0710+STABILITY: SURFACE MOTION
 PF0710
 PF0710  HISTORY     - Date     Condition        Report By
 PF0710  HISTORY     - 1933     MONUMENTED       CGS
 PF0710  HISTORY     - 1956     MARK NOT FOUND   USGS
 PF0710  HISTORY     - 19930201 MARK NOT FOUND   VTAT
 PF0710
 PF0710                          STATION DESCRIPTION
 PF0710
 PF0710'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 PF0710'2.2 MI S FROM GUILDHALL.
 PF0710'ABOUT 2.2 MILES SOUTH ALONG THE MAINE CENTRAL RAILROAD FROM
 PF0710'THE STATION AT GUILDHALL, ESSEX COUNTY, ABOUT 1/2 MILE SOUTH
 PF0710'OF MILEPOST P116-BF39, NEAR STATE HIGHWAY 102, ABOUT 25 YARDS
 PF0710'EAST OF THE CENTER LINE OF THE HIGHWAY, ABOUT 6 YARDS EAST
 PF0710'OF THE CENTER LINE OF THE TRACK, IN THE TOP OF AN EMBEDDED
 PF0710'BOULDER, AND ABOUT 4 FEET LOWER THAN THE TRACK.  A STANDARD
 PF0710'DISK, STAMPED Y 8 1933.  NOTE-- NEAREST REFERENCE MARK ALONG
 PF0710'RAILROAD IS 1/2-MILE AWAY.  RAILROAD HAS BEEN RAZED AND RIGHT OF
 PF0710'WAY IS BADLY OVERGROWN.
 PF0710
 PF0710                          STATION RECOVERY (1956)
 PF0710
 PF0710'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1956
 PF0710'MARK NOT FOUND.
 PF0710
 PF0710                          STATION RECOVERY (1993)
 PF0710
 PF0710'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PF0710'NOT FOUND AFTER 2 HOUR SEARCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1803 ***********************************************************************
 PG1803  DESIGNATION -  YOUNG
 PG1803  PID         -  PG1803
 PG1803  STATE/COUNTY-  VT/GRAND ISLE
 PG1803  COUNTRY     -  US
 PG1803  USGS QUAD   -  SOUTH HERO (2018)
 PG1803
 PG1803                         *CURRENT SURVEY CONTROL
 PG1803  ______________________________________________________________________
 PG1803* NAD 83(1996) POSITION- 44 44 23.71395(N) 073 20 48.34095(W)   ADJUSTED
 PG1803* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 PG1803  ______________________________________________________________________
 PG1803  GEOID HEIGHT    -        -29.041 (meters)                     GEOID18
 PG1803  LAPLACE CORR    -         -0.74  (seconds)                    DEFLEC18
 PG1803  HORZ ORDER      -  THIRD
 PG1803
 PG1803.The horizontal coordinates were established by classical geodetic methods
 PG1803.and adjusted by the National Geodetic Survey in May 1998.
 PG1803
 PG1803.The orthometric height was scaled from a topographic map.
 PG1803
 PG1803.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1803.GEOID18 height accuracy estimate available here.
 PG1803
 PG1803.Click photographs - Photos may exist for this station.
 PG1803
 PG1803.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG1803
 PG1803. The following values were computed from the NAD 83(1996) position.
 PG1803
 PG1803;                    North         East     Units Scale Factor Converg.
 PG1803;SPC VT       -   249,205.939   432,936.566   MT  1.00001957   -0 35 45.8
 PG1803;SPC VT       -   817,603.15  1,420,392.72   sFT  1.00001957   -0 35 45.8
 PG1803;UTM  18      - 4,955,388.915   630,888.812   MT  0.99981067   +1 09 49.9
 PG1803
 PG1803!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG1803!SPC VT       -   0.99999956  x   1.00001957  =   1.00001913
 PG1803!UTM  18      -   0.99999956  x   0.99981067  =   0.99981023
 PG1803
 PG1803:                Primary Azimuth Mark                     Grid Az
 PG1803:SPC VT       -  GRAVELLY                                 231 00 04.0
 PG1803:UTM  18      -  GRAVELLY                                 229 14 28.3
 PG1803
 PG1803_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ3088855388(NAD 83)
 PG1803
 PG1803|---------------------------------------------------------------------|
 PG1803| PID    Reference Object                     Distance      Geod. Az  |
 PG1803|                                                           dddmmss.s |
 PG1803| PG1864 GRAVELLY                            APPROX. 4.4 KM 2302418.2 |
 PG1803|---------------------------------------------------------------------|
 PG1803
 PG1803                          SUPERSEDED SURVEY CONTROL
 PG1803
 PG1803  NAD 83(1992)-  44 44 23.71221(N)    073 20 48.34196(W) AD(       ) 3
 PG1803  NAD 83(1986)-  44 44 23.71910(N)    073 20 48.34275(W) AD(       ) 3
 PG1803  NAD 27      -  44 44 23.56600(N)    073 20 49.86600(W) AD(       ) 3
 PG1803
 PG1803.Superseded values are not recommended for survey control.
 PG1803
 PG1803.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1803.See file dsdata.pdf to determine how the superseded data were derived.
 PG1803
 PG1803_MARKER: DD = SURVEY DISK
 PG1803_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 PG1803_STAMPING: 89
 PG1803_MARK LOGO: USLS
 PG1803_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1803
 PG1803  HISTORY     - Date     Condition        Report By
 PG1803  HISTORY     - 1928     MONUMENTED       USLS
 PG1803
 PG1803                          STATION DESCRIPTION
 PG1803
 PG1803'DESCRIBED BY US LAKE SURVEY 1928
 PG1803'STATION IS ON YOUNG ISLAND, ABOUT 3-1/2 MILES N OF GORDON
 PG1803'LANDING, AND ABOUT 2/3 MILE OFF THE NW SHORE OF SOUTH HERO
 PG1803'ISLAND.  IT IS ON THE SW POINT OF THE ISLAND AND 10 FEET
 PG1803'E OF THE POINT OF THE BANK.  IT IS ABOUT 10 FEET ABOVE LOW
 PG1803'WATER (STANDARD LAKE DATUM).
 PG1803'
 PG1803'STATION MARK IS A CROSS ON A STANDARD U.S. LAKE SURVEY DISK
 PG1803'SET IN A ROCK WITH CONCRETE POURED AROUND IT AND IS ABOUT
 PG1803'6 INCHES BELOW THE GROUND.  DISK IS STAMPED 89.
 PG1803'
 PG1803'REFERENCE MARKS ARE STANDARD U.S. LAKE SURVEY REFERENCE-MARK
 PG1803'DISKS SET IN LEDGE ROCK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0349 ***********************************************************************
 PG0349  DESIGNATION -  Z 1 = P 6
 PG0349  PID         -  PG0349
 PG0349  STATE/COUNTY-  VT/FRANKLIN
 PG0349  COUNTRY     -  US
 PG0349  USGS QUAD   -  ENOSBURG FALLS (2018)
 PG0349
 PG0349                         *CURRENT SURVEY CONTROL
 PG0349  ______________________________________________________________________
 PG0349* NAD 83(1986) POSITION- 44 55 15.     (N) 072 45 25.     (W)   SCALED
 PG0349* NAVD 88 ORTHO HEIGHT -   131.566 (meters)      431.65  (feet) ADJUSTED
 PG0349  ______________________________________________________________________
 PG0349  GEOID HEIGHT    -        -28.115 (meters)                     GEOID18
 PG0349  DYNAMIC HEIGHT  -        131.562 (meters)      431.63  (feet) COMP
 PG0349  MODELED GRAVITY -    980,581.1   (mgal)                       NAVD 88
 PG0349
 PG0349  VERT ORDER      -  FIRST     CLASS II
 PG0349
 PG0349.The horizontal coordinates were scaled from a map and have
 PG0349.an estimated accuracy of +/- 6 seconds.
 PG0349
 PG0349.The orthometric height was determined by differential leveling and
 PG0349.adjusted by the NATIONAL GEODETIC SURVEY
 PG0349.in June 1991.
 PG0349
 PG0349.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0349.GEOID18 height accuracy estimate available here.
 PG0349
 PG0349.Click photographs - Photos may exist for this station.
 PG0349
 PG0349.The dynamic height is computed by dividing the NAVD 88
 PG0349.geopotential number by the normal gravity value computed on the
 PG0349.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0349.degrees latitude (g = 980.6199 gals.).
 PG0349
 PG0349.The modeled gravity was interpolated from observed gravity values.
 PG0349
 PG0349;                    North         East    Units  Estimated Accuracy
 PG0349;SPC VT       -   268,990.      479,710.      MT  (+/- 180 meters Scaled)
 PG0349
 PG0349_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ770766(NAD 83)
 PG0349
 PG0349                          SUPERSEDED SURVEY CONTROL
 PG0349
 PG0349  NGVD 29 (11/26/84)  131.694  (m)          432.07   (f) ADJUSTED    1 2
 PG0349
 PG0349.Superseded values are not recommended for survey control.
 PG0349
 PG0349.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0349.See file dsdata.pdf to determine how the superseded data were derived.
 PG0349
 PG0349_MARKER: DB = BENCH MARK DISK
 PG0349_SETTING: 80 = SET IN A BOULDER
 PG0349_STAMPING: P 6 1922 VT 431
 PG0349_MARK LOGO: USGS
 PG0349_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0349+STABILITY: SURFACE MOTION
 PG0349
 PG0349  HISTORY     - Date     Condition        Report By
 PG0349  HISTORY     - 1922     MONUMENTED       USGS
 PG0349  HISTORY     - 1961     GOOD             CGS
 PG0349  HISTORY     - 19920807 MARK NOT FOUND   VTAT
 PG0349
 PG0349                          STATION DESCRIPTION
 PG0349
 PG0349'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 PG0349'2.0 MI E FROM ENOSBURG FALLS.
 PG0349'2.0 MILES EAST ALONG THE CENTRAL VERMONT RAILWAY FROM ENOSBURG FALLS,
 PG0349'FRANKLIN COUNTY, 0.25 MILE WEST OF MILEPOST 8, ON A ROAD, 18 FEET
 PG0349'SOUTH OF THE SOUTH FENCE LINE, AND IN THE TOP OF THE NORTH END OF A
 PG0349'10-BY 6-FOOT GRANITE BOULDER.  A UNITED STATES GEOLOGICAL SURVEY
 PG0349'STANDARD DISK, STAMPED P 6 1922 VT. NOTE--IT WAS REPORTED AT THE
 PG0349'TIME THAT THE ROAD HAS BEEN WIDENED AT THIS POINT.
 PG0349
 PG0349                          STATION RECOVERY (1992)
 PG0349
 PG0349'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0349'NOT FOUND, MAY HAVE BEEN BURIED WHEN ROUTE 105 WAS WIDENED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0278 ***********************************************************************
 OD0278  DESIGNATION -  Z 12
 OD0278  PID         -  OD0278
 OD0278  STATE/COUNTY-  VT/WINDSOR
 OD0278  COUNTRY     -  US
 OD0278  USGS QUAD   -  BETHEL (2018)
 OD0278
 OD0278                         *CURRENT SURVEY CONTROL
 OD0278  ______________________________________________________________________
 OD0278* NAD 83(1986) POSITION- 43 45 45.88   (N) 072 44 06.38   (W)   HD_HELD1
 OD0278* NAVD 88 ORTHO HEIGHT -   267.123 (meters)      876.39  (feet) ADJUSTED
 OD0278  ______________________________________________________________________
 OD0278  GEOID HEIGHT    -        -27.385 (meters)                     GEOID18
 OD0278  DYNAMIC HEIGHT  -        267.073 (meters)      876.22  (feet) COMP
 OD0278  MODELED GRAVITY -    980,427.1   (mgal)                       NAVD 88
 OD0278
 OD0278  VERT ORDER      -  SECOND    CLASS 0
 OD0278
 OD0278.The horizontal coordinates were determined by differentially corrected
 OD0278.hand held GPS observations or other comparable positioning techniques
 OD0278.and have an estimated accuracy of +/- 3 meters.
 OD0278
 OD0278.The orthometric height was determined by differential leveling and
 OD0278.adjusted by the NATIONAL GEODETIC SURVEY
 OD0278.in June 1991.
 OD0278
 OD0278.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0278.GEOID18 height accuracy estimate available here.
 OD0278
 OD0278.Click photographs - Photos may exist for this station.
 OD0278
 OD0278.The dynamic height is computed by dividing the NAVD 88
 OD0278.geopotential number by the normal gravity value computed on the
 OD0278.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0278.degrees latitude (g = 980.6199 gals.).
 OD0278
 OD0278.The modeled gravity was interpolated from observed gravity values.
 OD0278
 OD0278;                    North         East    Units  Estimated Accuracy
 OD0278;SPC VT       -   140,306.8     481,068.8     MT  (+/- 3 meters HH1 GPS) 
 OD0278
 OD0278_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8231048014(NAD 83)
 OD0278
 OD0278                          SUPERSEDED SURVEY CONTROL
 OD0278
 OD0278  NGVD 29 (??/??/92)  267.232  (m)          876.74   (f) ADJ UNCH    2 0
 OD0278
 OD0278.Superseded values are not recommended for survey control.
 OD0278
 OD0278.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0278.See file dsdata.pdf to determine how the superseded data were derived.
 OD0278
 OD0278_MARKER: DB = BENCH MARK DISK
 OD0278_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0278_STAMPING: Z 12 1935
 OD0278_MARK LOGO: CGS
 OD0278_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0278+STABILITY: SURFACE MOTION
 OD0278
 OD0278  HISTORY     - Date     Condition        Report By
 OD0278  HISTORY     - 1935     MONUMENTED       CGS
 OD0278  HISTORY     - 19920801 MARK NOT FOUND   VTAT
 OD0278
 OD0278                          STATION DESCRIPTION
 OD0278
 OD0278'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0278'1.6 MI E FROM STOCKBRIDGE.
 OD0278'LOCATED 1.6 MILES EAST OF JUNCTION OF STATE ROADS 100 AND 107 AT
 OD0278'STOCKBRIDGE.  75 FEET SOUTHEAST OF SOUTHEAST FACE OF A RED BARN
 OD0278'SOUTHWEST OF HIGHWAY.  23 FEET WEST OF CENTERLINE OF STATE ROAD 107. 7
 OD0278'FEET SOUTH OF A TELEPHONE POLE.  STANDARD TABLET SET IN TOP OF
 OD0278'CONCRETE POST 3 INCHES HIGH.
 OD0278
 OD0278                          STATION RECOVERY (1992)
 OD0278
 OD0278'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD0278'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ0395 ***********************************************************************
 MZ0395  DESIGNATION -  Z 14
 MZ0395  PID         -  MZ0395
 MZ0395  STATE/COUNTY-  VT/BENNINGTON
 MZ0395  COUNTRY     -  US
 MZ0395  USGS QUAD   -  BENNINGTON (2018)
 MZ0395
 MZ0395                         *CURRENT SURVEY CONTROL
 MZ0395  ______________________________________________________________________
 MZ0395* NAD 83(1986) POSITION- 42 54 13.     (N) 073 12 40.     (W)   SCALED
 MZ0395* NAVD 88 ORTHO HEIGHT -   184.279 (meters)      604.59  (feet) ADJUSTED
 MZ0395  ______________________________________________________________________
 MZ0395  GEOID HEIGHT    -        -29.739 (meters)                     GEOID18
 MZ0395  DYNAMIC HEIGHT  -        184.222 (meters)      604.40  (feet) COMP
 MZ0395  MODELED GRAVITY -    980,310.0   (mgal)                       NAVD 88
 MZ0395
 MZ0395  VERT ORDER      -  SECOND    CLASS 0
 MZ0395
 MZ0395.The horizontal coordinates were scaled from a map and have
 MZ0395.an estimated accuracy of +/- 6 seconds.
 MZ0395
 MZ0395.The orthometric height was determined by differential leveling and
 MZ0395.adjusted by the NATIONAL GEODETIC SURVEY
 MZ0395.in June 1991.
 MZ0395
 MZ0395.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ0395.GEOID18 height accuracy estimate available here.
 MZ0395
 MZ0395.Click photographs - Photos may exist for this station.
 MZ0395
 MZ0395.The dynamic height is computed by dividing the NAVD 88
 MZ0395.geopotential number by the normal gravity value computed on the
 MZ0395.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ0395.degrees latitude (g = 980.6199 gals.).
 MZ0395
 MZ0395.The modeled gravity was interpolated from observed gravity values.
 MZ0395
 MZ0395;                    North         East    Units  Estimated Accuracy
 MZ0395;SPC VT       -    45,080.      441,930.      MT  (+/- 180 meters Scaled)
 MZ0395
 MZ0395_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN460516(NAD 83)
 MZ0395
 MZ0395                          SUPERSEDED SURVEY CONTROL
 MZ0395
 MZ0395  NGVD 29 (??/??/92)  184.406  (m)          605.01   (f) ADJ UNCH    2 0
 MZ0395
 MZ0395.Superseded values are not recommended for survey control.
 MZ0395
 MZ0395.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 MZ0395.See file dsdata.pdf to determine how the superseded data were derived.
 MZ0395
 MZ0395_MARKER: DB = BENCH MARK DISK
 MZ0395_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 MZ0395_STAMPING: Z 14 1935
 MZ0395_MARK LOGO: CGS
 MZ0395_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 MZ0395+STABILITY: SURFACE MOTION
 MZ0395
 MZ0395  HISTORY     - Date     Condition        Report By
 MZ0395  HISTORY     - 1935     MONUMENTED       CGS
 MZ0395  HISTORY     - 1963     GOOD             CGS
 MZ0395  HISTORY     - 20010807 MARK NOT FOUND   VTGS
 MZ0395
 MZ0395                          STATION DESCRIPTION
 MZ0395
 MZ0395'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 MZ0395'2 MI N FROM BENNINGTON.
 MZ0395'174 FEET EAST OF THE CENTER OF U.S. HIGHWAY 7 AT THE RAILROAD
 MZ0395'OVERPASS, 17 FEET EAST OF THE EAST RAIL AND 2.5 FEET WEST OF THE
 MZ0395'RIGHT-OF-WAY FENCE, SET IN THE TOP OF A SQUARE CONCRETE MONUMENT THAT
 MZ0395'PROJECTS 4 INCHES.  REACHED FROM THE JUNCTION OF ROUTES 7 AND 9 IN THE
 MZ0395'CENTER OF BENNINGTON BY GOING NORTH ON 7 FOR 2.0 MILES TO THE
 MZ0395'UNDERPASS AND THE STATION ON THE RIGHT.
 MZ0395
 MZ0395                          STATION RECOVERY (2001)
 MZ0395
 MZ0395'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2001 (CHR)
 MZ0395'PRESUMED DESTROYED.  A HOLE WAS DUG TO A DEPTH OF ABOUT 20 CM (8
 MZ0395'INCHES) WHERE A BROKEN OFF 15 CM (6 INCHES) SQUARE MONUMENT WAS FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0232 ***********************************************************************
 OD0232  DESIGNATION -  Z 15 RESET
 OD0232  PID         -  OD0232
 OD0232  STATE/COUNTY-  VT/RUTLAND
 OD0232  COUNTRY     -  US
 OD0232  USGS QUAD   -  DANBY (2018)
 OD0232
 OD0232                         *CURRENT SURVEY CONTROL
 OD0232  ______________________________________________________________________
 OD0232* NAD 83(1986) POSITION- 43 20 47.     (N) 072 59 31.     (W)   SCALED
 OD0232* NAVD 88 ORTHO HEIGHT -   205.818 (meters)      675.25  (feet) ADJUSTED
 OD0232  ______________________________________________________________________
 OD0232  GEOID HEIGHT    -        -28.014 (meters)                     GEOID18
 OD0232  DYNAMIC HEIGHT  -        205.774 (meters)      675.11  (feet) COMP
 OD0232  MODELED GRAVITY -    980,400.1   (mgal)                       NAVD 88
 OD0232
 OD0232  VERT ORDER      -  SECOND    CLASS I
 OD0232
 OD0232.The horizontal coordinates were scaled from a map and have
 OD0232.an estimated accuracy of +/- 6 seconds.
 OD0232
 OD0232.The orthometric height was determined by differential leveling and
 OD0232.adjusted by the NATIONAL GEODETIC SURVEY
 OD0232.in August 1994.
 OD0232
 OD0232.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0232.GEOID18 height accuracy estimate available here.
 OD0232
 OD0232.Click photographs - Photos may exist for this station.
 OD0232
 OD0232.The dynamic height is computed by dividing the NAVD 88
 OD0232.geopotential number by the normal gravity value computed on the
 OD0232.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0232.degrees latitude (g = 980.6199 gals.).
 OD0232
 OD0232.The modeled gravity was interpolated from observed gravity values.
 OD0232
 OD0232;                    North         East    Units  Estimated Accuracy
 OD0232;SPC VT       -    94,140.      460,110.      MT  (+/- 180 meters Scaled)
 OD0232
 OD0232_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP627012(NAD 83)
 OD0232
 OD0232                          SUPERSEDED SURVEY CONTROL
 OD0232
 OD0232  NGVD 29 (??/??/??)  205.92   (m)          675.6    (f) RESET       3  
 OD0232
 OD0232.Superseded values are not recommended for survey control.
 OD0232
 OD0232.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0232.See file dsdata.pdf to determine how the superseded data were derived.
 OD0232
 OD0232_MARKER: DV = VERTICAL CONTROL DISK
 OD0232_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0232_SP_SET: BULKHEAD
 OD0232_STAMPING: Z 15 RESET 1973
 OD0232_MARK LOGO: NGS
 OD0232_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0232_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD0232_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0232+SATELLITE: SATELLITE OBSERVATIONS - September 14, 1999
 OD0232
 OD0232  HISTORY     - Date     Condition        Report By
 OD0232  HISTORY     - 1973     MONUMENTED       NGS
 OD0232  HISTORY     - 1979     GOOD             NGS
 OD0232  HISTORY     - 19930701 GOOD             VTAT
 OD0232  HISTORY     - 19990914 GOOD             VTGS
 OD0232
 OD0232                          STATION DESCRIPTION
 OD0232
 OD0232'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973
 OD0232'IN DANBY.
 OD0232'AT DANBY, ABOUT 60 YARDS EAST OF U.S. HIGHWAY 7 AND 63 YARDS NORTH OF
 OD0232'NORTHWEST CORNER OF THE OLD DANBY RAILROAD STATION, AT THE E.C. CROSBY
 OD0232'AND SONS FARM STORE, 85 FEET SOUTH OF ENTRANCE DOOR OF THE OFFICE,
 OD0232'44.7 FEET WEST OF WEST RAIL OF SPUR LINE TO FEED STORE, 1.5 FEET SOUTH
 OD0232'OF THE SOUTHWEST CONCRETE SUPPORT COLUMN OF THE FEED MILL BUILDING,
 OD0232'AND CEMENTED IN A DRILL HOLE IN A CONCRETE BULKHEAD ABOUT 10 FEET LONG
 OD0232'THAT RUNS BETWEEN THE FEED MILL BUILDING AND A STORAGE BUILDING.
 OD0232
 OD0232                          STATION RECOVERY (1979)
 OD0232
 OD0232'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 OD0232'RECOVERED IN GOOD CONDITION.
 OD0232
 OD0232                          STATION RECOVERY (1993)
 OD0232
 OD0232'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD0232'OWNERSHIP, CROSBY FEED STORE.
 OD0232
 OD0232                          STATION RECOVERY (1999)
 OD0232
 OD0232'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (DBC)
 OD0232'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.  TO REACH FROM
 OD0232'THE INTERSECTION OF US ROUTE 7 AND HISTORIC VT ROUTE 7A IN EAST DORSET
 OD0232'GO NORTH ALONG US ROUTE 7 FOR 8.1 MI (13.0 KM) TO THE SITE OF THE MARK
 OD0232'ON THE RIGHT IN THE SOUTHWEST CORNER OF THE OLD GRAIN MILL WHICH IS
 OD0232'NOW CROSBYS BUILDING SUPPLY.  TO REACH FROM THE INTERSECTION OF US
 OD0232'ROUTE 7 AND VT ROUTE 140 IN WALLINGFORD GO SOUTH ALONG US ROUTE 7 FOR
 OD0232'9.4 MI (15.1 KM) TO THE MARK ON THE LEFT.  IT IS 56.6 M (185.7 FT)
 OD0232'EAST OF AND ABOUT 1.0 M (3.3 FT) LOWER THAN THE EAST EDGE OF PAVEMENT
 OD0232'OF US ROUTE 7 AND 33.4 M (109.6 FT) SOUTHEAST OF POLE NO 908/8-1/15K.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0512 ***********************************************************************
 OD0512  DESIGNATION -  Z 16
 OD0512  PID         -  OD0512
 OD0512  STATE/COUNTY-  VT/RUTLAND
 OD0512  COUNTRY     -  US
 OD0512  USGS QUAD   -  SUDBURY (2018)
 OD0512
 OD0512                         *CURRENT SURVEY CONTROL
 OD0512  ______________________________________________________________________
 OD0512* NAD 83(1986) POSITION- 43 50 10.     (N) 073 08 20.     (W)   SCALED
 OD0512* NAVD 88 ORTHO HEIGHT -   110.459 (meters)      362.40  (feet) ADJUSTED
 OD0512  ______________________________________________________________________
 OD0512  GEOID HEIGHT    -        -28.731 (meters)                     GEOID18
 OD0512  DYNAMIC HEIGHT  -        110.440 (meters)      362.34  (feet) COMP
 OD0512  MODELED GRAVITY -    980,448.1   (mgal)                       NAVD 88
 OD0512
 OD0512  VERT ORDER      -  SECOND    CLASS 0
 OD0512
 OD0512.The horizontal coordinates were scaled from a map and have
 OD0512.an estimated accuracy of +/- 6 seconds.
 OD0512
 OD0512.The orthometric height was determined by differential leveling and
 OD0512.adjusted by the NATIONAL GEODETIC SURVEY
 OD0512.in August 1994.
 OD0512
 OD0512.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0512.GEOID18 height accuracy estimate available here.
 OD0512
 OD0512.Click photographs - Photos may exist for this station.
 OD0512
 OD0512.The dynamic height is computed by dividing the NAVD 88
 OD0512.geopotential number by the normal gravity value computed on the
 OD0512.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0512.degrees latitude (g = 980.6199 gals.).
 OD0512
 OD0512.The modeled gravity was interpolated from observed gravity values.
 OD0512
 OD0512;                    North         East    Units  Estimated Accuracy
 OD0512;SPC VT       -   148,630.      448,620.      MT  (+/- 180 meters Scaled)
 OD0512
 OD0512_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP496553(NAD 83)
 OD0512
 OD0512                          SUPERSEDED SURVEY CONTROL
 OD0512
 OD0512  NAVD 88 (06/15/91)  110.429  (m)          362.30   (f) SUPERSEDED  2 0
 OD0512  NGVD 29 (??/??/92)  110.532  (m)          362.64   (f) ADJ UNCH    2 0
 OD0512
 OD0512.Superseded values are not recommended for survey control.
 OD0512
 OD0512.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0512.See file dsdata.pdf to determine how the superseded data were derived.
 OD0512
 OD0512_MARKER: DB = BENCH MARK DISK
 OD0512_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0512_STAMPING: Z 16 1935
 OD0512_MARK LOGO: CGS
 OD0512_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0512_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0512+STABILITY: SURFACE MOTION
 OD0512
 OD0512  HISTORY     - Date     Condition        Report By
 OD0512  HISTORY     - 1935     MONUMENTED       CGS
 OD0512  HISTORY     - 1942     GOOD             CGS
 OD0512  HISTORY     - 1980     GOOD             NGS
 OD0512  HISTORY     - 19930913 GOOD             VTAT
 OD0512
 OD0512                          STATION DESCRIPTION
 OD0512
 OD0512'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 OD0512'1.5 MI S FROM LEICESTER JUNCTION.
 OD0512'IN RUTLAND COUNTY, ABOUT 1.5 MILES SOUTH ALONG THE RUTLAND RAILROAD
 OD0512'FROM THE STATION AT LEICESTER JUNCTION, ADDISON COUNTY, ABOUT 240
 OD0512'YARDS SOUTH OF MILEPOST WC 75, ABOUT 350 YARDS SOUTH OF THE CENTER OF
 OD0512'A FARM-ROAD CROSSING, IN THE TOP OF THE BANK AT THE SOUTH END OF A
 OD0512'SMALL CUT, 25.1 FEET EAST OF THE EAST RAIL OF THE MAIN TRACK, 7 FEET
 OD0512'WEST OF THE RIGHT-OF-WAY FENCE, AND ABOUT 8 FEET HIGHER THAN THE
 OD0512'TRACK.  A STANDARD DISK, STAMPED Z 16 1935 AND SET IN THE TOP OF A
 OD0512'CONCRETE POST PROJECTING ABOUT 8 INCHES ABOVE GROUND.
 OD0512
 OD0512                          STATION RECOVERY (1942)
 OD0512
 OD0512'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942
 OD0512'RECOVERED IN GOOD CONDITION.
 OD0512
 OD0512                          STATION RECOVERY (1980)
 OD0512
 OD0512'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0512'TO REACH THE MARK FROM THE POST OFFICE IN BRANDON, GO NORTH ON U.S.
 OD0512'HIGHWAY 7 FOR 1.2 MILES TO A SIDE ROAD LEFT. TURN LEFT AND GO
 OD0512'NORTHWEST ON A PAVED ROAD FOR 1.4 MILES TO A FORK TAKE THE LEFT FORK
 OD0512'AND GO NORTHWEST ON A DIRT ROAD FOR 0.85 MILE TO A OLD BARN AND THE
 OD0512'END OF TRUCK TRAVEL. PACK WEST FOR ABOUT 300 YARDS TO THE RAILROAD
 OD0512'TRACKS AND THE MARK. THE MARK IS A STANDARD DISK SET IN THE TOP OF A
 OD0512'SQUARE CONCRETE MONUMENT THAT PROJECTS 8 INCHES. IT IS 270 YARDS
 OD0512'SOUTH OF MILEPOST 75, 25 FEET EAST OF THE EAST RAIL OF TRACKS, 7 FEET
 OD0512'WEST OF THE RIGHT-OF-WAY FENCE AND 7 FEET HIGHER THAN THE TRACKS.
 OD0512
 OD0512                          STATION RECOVERY (1993)
 OD0512
 OD0512'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD0512'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0801 ***********************************************************************
 PG0801  DESIGNATION -  Z 17
 PG0801  PID         -  PG0801
 PG0801  STATE/COUNTY-  VT/ADDISON
 PG0801  COUNTRY     -  US
 PG0801  USGS QUAD   -  VERGENNES EAST (2018)
 PG0801
 PG0801                         *CURRENT SURVEY CONTROL
 PG0801  ______________________________________________________________________
 PG0801* NAD 83(1986) POSITION- 44 08 41.     (N) 073 11 21.     (W)   SCALED
 PG0801* NAVD 88 ORTHO HEIGHT -    97.859 (meters)      321.06  (feet) ADJUSTED
 PG0801  ______________________________________________________________________
 PG0801  GEOID HEIGHT    -        -28.748 (meters)                     GEOID18
 PG0801  DYNAMIC HEIGHT  -         97.847 (meters)      321.02  (feet) COMP
 PG0801  MODELED GRAVITY -    980,488.0   (mgal)                       NAVD 88
 PG0801
 PG0801  VERT ORDER      -  FIRST     CLASS II
 PG0801
 PG0801.The horizontal coordinates were scaled from a map and have
 PG0801.an estimated accuracy of +/- 6 seconds.
 PG0801
 PG0801.The orthometric height was determined by differential leveling and
 PG0801.adjusted by the NATIONAL GEODETIC SURVEY
 PG0801.in February 2000.
 PG0801
 PG0801.No vertical observational check was made to the station.
 PG0801
 PG0801.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0801.GEOID18 height accuracy estimate available here.
 PG0801
 PG0801.Click photographs - Photos may exist for this station.
 PG0801
 PG0801.The dynamic height is computed by dividing the NAVD 88
 PG0801.geopotential number by the normal gravity value computed on the
 PG0801.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0801.degrees latitude (g = 980.6199 gals.).
 PG0801
 PG0801.The modeled gravity was interpolated from observed gravity values.
 PG0801
 PG0801;                    North         East    Units  Estimated Accuracy
 PG0801;SPC VT       -   182,950.      444,860.      MT  (+/- 180 meters Scaled)
 PG0801
 PG0801_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP448895(NAD 83)
 PG0801
 PG0801                          SUPERSEDED SURVEY CONTROL
 PG0801
 PG0801  NAVD 88 (06/15/91)   98.097  (m)          321.84   (f) SUPERSEDED  1 2
 PG0801  NGVD 29 (11/26/84)   98.188  (m)          322.14   (f) ADJUSTED    1 2
 PG0801
 PG0801.Superseded values are not recommended for survey control.
 PG0801
 PG0801.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0801.See file dsdata.pdf to determine how the superseded data were derived.
 PG0801
 PG0801_MARKER: DD = SURVEY DISK
 PG0801_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PG0801_STAMPING: Z 17 1935
 PG0801_MARK LOGO: CGS+SS
 PG0801_PROJECTION: PROJECTING 20 CENTIMETERS
 PG0801_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0801_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0801_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0801+SATELLITE: SATELLITE OBSERVATIONS - December 17, 1996
 PG0801
 PG0801  HISTORY     - Date     Condition        Report By
 PG0801  HISTORY     - 1935     MONUMENTED       VTGS
 PG0801  HISTORY     - 1975     GOOD             VTDH
 PG0801  HISTORY     - 19961217 GOOD             VTGS
 PG0801
 PG0801                          STATION DESCRIPTION
 PG0801
 PG0801'DESCRIBED BY VERMONT GEODETIC SURVEY 1935
 PG0801'ABOUT 1.5 MILES NORTH ALONG THE RUTLAND RAILROAD FROM THE STATION AT
 PG0801'NEW HAVEN, ADDISON COUNTY, ABOUT 0.2 MILE SOUTH OF MILEPOST WC 97,
 PG0801'ABOUT 110 YARDS NORTH OF THE CENTER OF COUNTY-ROAD OVERPASS 247, 45
 PG0801'FEET EAST OF THE EAST RAIL OF THE MAIN TRACK, AND 7.5 FEET WEST OF THE
 PG0801'RIGHT-OF-WAY FENCE.  A STATE SURVEY STANDARD DISK, STAMPED Z 17 1935
 PG0801'AND SET IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 8 INCHES ABOVE
 PG0801'GROUND.
 PG0801
 PG0801                          STATION RECOVERY (1975)
 PG0801
 PG0801'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1975
 PG0801'RECOVERED IN GOOD CONDITION.
 PG0801
 PG0801                          STATION RECOVERY (1996)
 PG0801
 PG0801'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1996 (CHR)
 PG0801'GENERAL LOCATION, NEW HAVEN, VT.
 PG0801'
 PG0801'TO REACH FROM THE INTERSECTION OF U.S.ROUTE 7, THE VERMONT RAILWAY,
 PG0801'AND VT ROUTE 17 WEST AT NEW HAVEN JUNCTION GO NORTH ALONG U.S.ROUTE 7
 PG0801'FOR 0.7 MI (1.1 KM) TO THE INTERSECTION OF LIME KILN ROAD RIGHT.  TURN
 PG0801'RIGHT AND GO NORTHEAST ALONG LIME KILN ROAD FOR 0.8 MI (1.3 KM) TO THE
 PG0801'LIME KILN ROAD BRIDGE OVER THE VERMONT RAILWAY.  PARK VEHICLE AND WALK
 PG0801'NORTH ALONG THE VERMONT RAILWAY FOR ABOUT 100 M (328.1 FT) TO THE MARK
 PG0801'ON THE RIGHT.
 PG0801'
 PG0801'IT IS SET IN THE TOP OF A 15 CM SQUARE CONCRETE MONUMENT WHICH
 PG0801'PROJECTS ABOUT 20 CM ABOVE GROUND SURFACE.  IT IS 12.6 M (41.3 FT)
 PG0801'EAST OF AND ABOUT 4 M (13.1 FT) HIGHER THAN THE EAST RAIL OF THE
 PG0801'RAILWAY, 2.0 M (6.6 FT) WEST OF THE RAILROAD RIGHT-OF-WAY FENCE, 0.1 M
 PG0801'(0.3 FT) NORTHWEST OF THE NORTHWEST EDGE OF A 1.0 M (3.3 FT) X 0.9 M
 PG0801'(3.0 FT) BOULDER, AND 0.15 M (0.49 FT) NORTH OF A STEEL AND A
 PG0801'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0644 ***********************************************************************
 PG0644  DESIGNATION -  Z 19
 PG0644  PID         -  PG0644
 PG0644  STATE/COUNTY-  VT/CHITTENDEN
 PG0644  COUNTRY     -  US
 PG0644  USGS QUAD   -  ESSEX CENTER (2018)
 PG0644
 PG0644                         *CURRENT SURVEY CONTROL
 PG0644  ______________________________________________________________________
 PG0644* NAD 83(1986) POSITION- 44 30 12.     (N) 073 02 08.     (W)   SCALED
 PG0644* NAVD 88 ORTHO HEIGHT -   152.696 (meters)      500.97  (feet) ADJUSTED
 PG0644  ______________________________________________________________________
 PG0644  GEOID HEIGHT    -        -28.472 (meters)                     GEOID18
 PG0644  DYNAMIC HEIGHT  -        152.680 (meters)      500.92  (feet) COMP
 PG0644  MODELED GRAVITY -    980,514.4   (mgal)                       NAVD 88
 PG0644
 PG0644  VERT ORDER      -  SECOND    CLASS 0
 PG0644
 PG0644.The horizontal coordinates were scaled from a map and have
 PG0644.an estimated accuracy of +/- 6 seconds.
 PG0644
 PG0644.The orthometric height was determined by differential leveling and
 PG0644.adjusted by the NATIONAL GEODETIC SURVEY
 PG0644.in June 1991.
 PG0644
 PG0644.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0644.GEOID18 height accuracy estimate available here.
 PG0644
 PG0644.Click photographs - Photos may exist for this station.
 PG0644
 PG0644.The dynamic height is computed by dividing the NAVD 88
 PG0644.geopotential number by the normal gravity value computed on the
 PG0644.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0644.degrees latitude (g = 980.6199 gals.).
 PG0644
 PG0644.The modeled gravity was interpolated from observed gravity values.
 PG0644
 PG0644;                    North         East    Units  Estimated Accuracy
 PG0644;SPC VT       -   222,710.      457,410.      MT  (+/- 180 meters Scaled)
 PG0644
 PG0644_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ561296(NAD 83)
 PG0644
 PG0644                          SUPERSEDED SURVEY CONTROL
 PG0644
 PG0644  NGVD 29 (11/26/84)  152.793  (m)          501.29   (f) ADJUSTED    2 0
 PG0644
 PG0644.Superseded values are not recommended for survey control.
 PG0644
 PG0644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0644.See file dsdata.pdf to determine how the superseded data were derived.
 PG0644
 PG0644_MARKER: DB = BENCH MARK DISK
 PG0644_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0644_STAMPING: Z 19 1935
 PG0644_MARK LOGO: CGS
 PG0644_PROJECTION: PROJECTING 6 CENTIMETERS
 PG0644_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0644+STABILITY: SURFACE MOTION
 PG0644
 PG0644  HISTORY     - Date     Condition        Report By
 PG0644  HISTORY     - 1935     MONUMENTED       CGS
 PG0644  HISTORY     - 1954     GOOD             CGS
 PG0644  HISTORY     - 19940706 MARK NOT FOUND   VTAT
 PG0644
 PG0644                          STATION DESCRIPTION
 PG0644
 PG0644'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 PG0644'1.3 MI E FROM ESSEX CENTER.
 PG0644'LOCATED 1.3 MILES EAST ALONG STATE ROUTE NO. 15 FROM THE HIGHWAY JCT.
 PG0644'AT ESSEX CENTER, 38 FEET SSW OF THE CENTERLINE OF HIGHWAY 15 AND 0.6
 PG0644'FOOT HIGHER, 20 FEET NE OF THE CENTERLINE OF THE ABANDONED RAILROAD, 1
 PG0644'1/2 FEET SOUTH OF A FENCE AND 11 FEET EAST OF A LARGE FENCE POST, 180
 PG0644'FEET EAST OF EAST EDGE OF LARGE GROVE OF EVERGREEN TREES.  A C AND GS
 PG0644'STANDARD DISK SET IN A CONCRETE POST PROJECTING 0.2 FOOT ABOVE GROUND.
 PG0644
 PG0644                          STATION RECOVERY (1994)
 PG0644
 PG0644'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (LGO)
 PG0644'STATION NOT FOUND.  RAILROAD BED IS NO LONGER DISCERNABLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0010 ***********************************************************************
 PG0010  DESIGNATION -  Z 2
 PG0010  PID         -  PG0010
 PG0010  STATE/COUNTY-  VT/ORLEANS
 PG0010  COUNTRY     -  US
 PG0010  USGS QUAD   -  ORLEANS (2018)
 PG0010
 PG0010                         *CURRENT SURVEY CONTROL
 PG0010  ______________________________________________________________________
 PG0010* NAD 83(1986) POSITION- 44 45 34.2    (N) 072 11 35.6    (W)   HD_HELD2
 PG0010* NAVD 88 ORTHO HEIGHT -   267.141 (meters)      876.45  (feet) ADJUSTED
 PG0010  ______________________________________________________________________
 PG0010  GEOID HEIGHT    -        -27.640 (meters)                     GEOID18
 PG0010  DYNAMIC HEIGHT  -        267.110 (meters)      876.34  (feet) COMP
 PG0010  MODELED GRAVITY -    980,495.8   (mgal)                       NAVD 88
 PG0010
 PG0010  VERT ORDER      -  FIRST     CLASS II
 PG0010
 PG0010.The horizontal coordinates were established by autonomous hand held GPS
 PG0010.observations and have an estimated accuracy of +/- 10 meters.
 PG0010
 PG0010.The orthometric height was determined by differential leveling and
 PG0010.adjusted by the NATIONAL GEODETIC SURVEY
 PG0010.in June 1991.
 PG0010
 PG0010.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0010.GEOID18 height accuracy estimate available here.
 PG0010
 PG0010.Click photographs - Photos may exist for this station.
 PG0010
 PG0010.The dynamic height is computed by dividing the NAVD 88
 PG0010.geopotential number by the normal gravity value computed on the
 PG0010.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0010.degrees latitude (g = 980.6199 gals.).
 PG0010
 PG0010.The modeled gravity was interpolated from observed gravity values.
 PG0010
 PG0010;                    North         East    Units  Estimated Accuracy
 PG0010;SPC VT       -   251,079.      524,289.      MT  (+/- 10 meters HH2 GPS)
 PG0010
 PG0010_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2214160067(NAD 83)
 PG0010
 PG0010                          SUPERSEDED SURVEY CONTROL
 PG0010
 PG0010  NGVD 29 (11/26/84)  267.247  (m)          876.79   (f) ADJUSTED    1 2
 PG0010
 PG0010.Superseded values are not recommended for survey control.
 PG0010
 PG0010.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0010.See file dsdata.pdf to determine how the superseded data were derived.
 PG0010
 PG0010_MARKER: DB = BENCH MARK DISK
 PG0010_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0010_SP_SET: CULVERT
 PG0010_STAMPING: ELEV. 876.793 FT. Z 2 1922
 PG0010_MARK LOGO: CGS
 PG0010_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0010_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0010+STABILITY: SURFACE MOTION
 PG0010_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0010+SATELLITE: SATELLITE OBSERVATIONS - August 21, 2006
 PG0010
 PG0010  HISTORY     - Date     Condition        Report By
 PG0010  HISTORY     - 1922     MONUMENTED       CGS
 PG0010  HISTORY     - 1963     GOOD             CGS
 PG0010  HISTORY     - 20030702 GOOD             INDIV
 PG0010  HISTORY     - 20060821 GOOD             VTGS
 PG0010
 PG0010                          STATION DESCRIPTION
 PG0010
 PG0010'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0010'4.2 MI S FROM ORLEANS.
 PG0010'SET IN THE TOP OF THE NORTH END OF THE WEST ABUTMENT OF A HEAVY
 PG0010'CULVERT WITH A HIGH CONCRETE WALL, 300 FEET NORTH OF U.S. HIGHWAY 5,
 PG0010'200 FEET WEST OF SIGNAL TOWER NUMBER 128, OPPOSITE A MINATURE GOLF
 PG0010'COURSE AND VACANT LOT.  IT IS 1.0 MILE NORTH OF BARTON, 0.1 MILE SOUTH
 PG0010'OF A BRIDGE AND SHARP HIGHWAY CURVE AND ABOUT 300 FEET SOUTH OF A
 PG0010'RAILROAD CUT AND CURVE.
 PG0010
 PG0010                          STATION RECOVERY (2003)
 PG0010
 PG0010'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2003 (GJT)
 PG0010'TO REACH THE STATION FROM THE RAILROAD SIGNAL TOWER 128, TRAVEL NORTH
 PG0010'ON THE TRACKS FOR 180 FEET TO THE STATION ON THE LEFT LOCATED AT THE
 PG0010'NORTH END OF THE CONCRETE WALL COVERED WITH STONES.  THE MINIATURE
 PG0010'GOLF COURSE IS LONG GONE AND A PRIVATE RESIDENCE CAN BE PARTIALLY
 PG0010'VIEWED THROUGH THE TREES.
 PG0010
 PG0010                          STATION RECOVERY (2006)
 PG0010
 PG0010'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 PG0010'GENERAL LOCATION, BARTON, VT.
 PG0010'
 PG0010'TO REACH FROM THE INTERSECTION OF VT ROUTE 16 AND US ROUTE 5 GO
 PG0010'NORTHEAST ALONG US ROUTE 5 FOR 0.8 MI (1.3 KM) TO THE CANDLEPIN
 PG0010'RESTAURANT ON THE RIGHT.  TURN RIGHT AND GO NORTHEAST ALONG THE
 PG0010'SOUTHEAST EDGE OF THE CANDLEPIN RESTAURANT PARKING LOT FOR ABOUT 40 M
 PG0010'(131.2 FT) TO THE ENTRANCE TO A GRAVEL ROAD AT THE EAST CORNER OF THE
 PG0010'LOT.  BEAR RIGHT AND GO EAST ALONG THE GRAVEL ROAD FOR ABOUT 0.05 MI
 PG0010'(0.1 KM) TO THE CROSSING OF THE WASHINGTON COUNTY RAILWAY.  PARK
 PG0010'VEHICLE AND WALK WEST ALONG THE TRACKS FOR 141 M (462.6 FT) TO THE
 PG0010'WEST END OF A SMALL BOX CULVERT WITH CONCRETE HEADWALL AND THE SITE OF
 PG0010'THE MARK ON THE LEFT.
 PG0010'
 PG0010'THE MARK IS SET IN THE TOP OF THE HEADWALL AT THE SOUTHWEST CORNER OF
 PG0010'THE CULVERT, ABOUT 114 M (374.0 FT) NORTH OF THE NORTH CORNER OF THE
 PG0010'CANDLEPIN RESTAURANT AND 70 M (229.7 FT) NORTHEAST OF THE CENTERLINE
 PG0010'OF US ROUTE 5.  IT IS 2.5 M (8.2 FT) SOUTH OF AND ABOUT 0.6 M (2.0 FT)
 PG0010'LOWER THAN THE SOUTH RAIL, 0.6 M (2.0 FT) EAST OF THE WEST END OF THE
 PG0010'HEADWALL AND 0.15 M (0.5 FT) NORTH OF THE SOUTH EDGE OF THE HEADWALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0374 ***********************************************************************
 PG0374  DESIGNATION -  Z 20
 PG0374  PID         -  PG0374
 PG0374  STATE/COUNTY-  VT/LAMOILLE
 PG0374  COUNTRY     -  US
 PG0374  USGS QUAD   -  JOHNSON (2018)
 PG0374
 PG0374                         *CURRENT SURVEY CONTROL
 PG0374  ______________________________________________________________________
 PG0374* NAD 83(1986) POSITION- 44 38 32.50   (N) 072 42 51.04   (W)   HD_HELD1
 PG0374* NAVD 88 ORTHO HEIGHT -   152.199 (meters)      499.34  (feet) ADJUSTED
 PG0374  ______________________________________________________________________
 PG0374  GEOID HEIGHT    -        -27.588 (meters)                     GEOID18
 PG0374  DYNAMIC HEIGHT  -        152.188 (meters)      499.30  (feet) COMP
 PG0374  MODELED GRAVITY -    980,543.7   (mgal)                       NAVD 88
 PG0374
 PG0374  VERT ORDER      -  SECOND    CLASS I
 PG0374
 PG0374.The horizontal coordinates were determined by differentially corrected
 PG0374.hand held GPS observations or other comparable positioning techniques
 PG0374.and have an estimated accuracy of +/- 3 meters.
 PG0374
 PG0374.The orthometric height was determined by differential leveling and
 PG0374.adjusted by the NATIONAL GEODETIC SURVEY
 PG0374.in June 1991.
 PG0374
 PG0374.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0374.GEOID18 height accuracy estimate available here.
 PG0374
 PG0374.Click photographs - Photos may exist for this station.
 PG0374
 PG0374.The dynamic height is computed by dividing the NAVD 88
 PG0374.geopotential number by the normal gravity value computed on the
 PG0374.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0374.degrees latitude (g = 980.6199 gals.).
 PG0374
 PG0374.The modeled gravity was interpolated from observed gravity values.
 PG0374
 PG0374;                    North         East    Units  Estimated Accuracy
 PG0374;SPC VT       -   238,038.4     483,008.6     MT  (+/- 3 meters HH1 GPS) 
 PG0374
 PG0374_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ8127545764(NAD 83)
 PG0374
 PG0374                          SUPERSEDED SURVEY CONTROL
 PG0374
 PG0374  NGVD 29 (11/26/84)  152.293  (m)          499.65   (f) ADJUSTED    2 0
 PG0374
 PG0374.Superseded values are not recommended for survey control.
 PG0374
 PG0374.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0374.See file dsdata.pdf to determine how the superseded data were derived.
 PG0374
 PG0374_MARKER: DB = BENCH MARK DISK
 PG0374_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0374_STAMPING: Z 20 1935
 PG0374_MARK LOGO: CGS
 PG0374_PROJECTION: FLUSH
 PG0374_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG0374_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0374+STABILITY: SURFACE MOTION
 PG0374_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG0374+SATELLITE: SATELLITE OBSERVATIONS - May 22, 2012
 PG0374
 PG0374  HISTORY     - Date     Condition        Report By
 PG0374  HISTORY     - 1935     MONUMENTED       CGS
 PG0374  HISTORY     - 1979     GOOD             NGS
 PG0374  HISTORY     - 19920127 GOOD             VTAT
 PG0374  HISTORY     - 19981227 GOOD             VTGS
 PG0374  HISTORY     - 20040726 GOOD             VTGS
 PG0374  HISTORY     - 20120522 GOOD             VTGS
 PG0374
 PG0374                          STATION DESCRIPTION
 PG0374
 PG0374'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 PG0374'2.2 MI W FROM JOHNSON.
 PG0374'ABOUT 2.2 MILES WEST ALONG THE ST. JOHNSBURY AND LAKE CHAMPLAIN
 PG0374'RAILROAD FROM THE STATION AT JOHNSON, LAMOILLE COUNTY, ABOUT 150 FEET
 PG0374'WEST OF A SMALL ROCK CUT, 27.2 FEET SOUTHEAST OF THE SOUTHEAST RAIL,
 PG0374'26 FEET NORTHWEST OF THE CENTER LINE OF A FARM ROAD, AND 1.5 FEET
 PG0374'NORTHEAST OF THE RIGHT-OF-WAY FENCE. A STANDARD DISK, STAMPED Z 20
 PG0374'1935 AND SET IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 5 INCHES
 PG0374'ABOVE GROUND.
 PG0374
 PG0374                          STATION RECOVERY (1979)
 PG0374
 PG0374'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0374'TO REACH THE MARK FROM THE JOHNSON POST OFFICE, GO WESTERLY ON STATE
 PG0374'HIGHWAY 15 FOR 2.05 MILES TO A FARM ROAD ON THE LEFT AND THE MARK,
 PG0374'ABOUT 0.1 MILE AFTER CROSSING OVER A STEEL BRIDGE. THE MARK IS A
 PG0374'STANDARD DISK SET IN THE TOP OF A SQUARE CONCRETE MONUMENT THAT
 PG0374'PROJECTS 2 INCHES. IT IS 120 FEET SOUTH OF THE CENTER OF HIGHWAY 15,
 PG0374'28 FEET WEST OF THE CENTER OF THE FARM ROAD, 27 FEET SOUTH OF THE
 PG0374'SOUTH RAIL OF RAILROAD TRACKS AND 1.5 FEET NORTH OF A METAL WITNESS
 PG0374'POST.
 PG0374
 PG0374                          STATION RECOVERY (1992)
 PG0374
 PG0374'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0374'RECOVERED IN GOOD CONDITION.
 PG0374
 PG0374                          STATION RECOVERY (1998)
 PG0374
 PG0374'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1998 (CHR)
 PG0374'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.
 PG0374'
 PG0374'TO REACH FROM THE INTERSECTION OF VT ROUTES 15 AND 100C INCH (254 CM)
 PG0374'JOHNSON GO NORTHWEST ALONG VT ROUTE 15 FOR 2.1 MI (3.4 KM) TO THE SITE
 PG0374'OF THE MARK ON THE LEFT.  IT IS 28.6 M (8.7 FT) SOUTH-SOUTHWEST OF AND
 PG0374'ABOUT 3.0 M (0.9 FT) HIGHER THAN THE SOUTH EDGE OF PAVEMENT OF VT
 PG0374'ROUTE 15, 27.5 M (8.4 FT) SOUTHWEST OF A WOODEN STRAIN POLE AND 0.4 M
 PG0374'(0.1 FT) NORTHEAST OF A METAL WITNESS POST.
 PG0374
 PG0374                          STATION RECOVERY (2004)
 PG0374
 PG0374'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (MJV)
 PG0374'RECOVERED AS DESCRIBED WITH THE FOLLOWING CHANGES.  SAID FARM ROAD IS
 PG0374'NOW ON THE EDGE OF A MOWED LAWN.  SAID STEEL BRIDGE HAS BEEN REPLACED
 PG0374'BY A CONCRETE BRIDGE.
 PG0374
 PG0374                          STATION RECOVERY (2012)
 PG0374
 PG0374'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 PG0374'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0205 ***********************************************************************
 PG0205  DESIGNATION -  Z 21
 PG0205  PID         -  PG0205
 PG0205  STATE/COUNTY-  VT/CALEDONIA
 PG0205  COUNTRY     -  US
 PG0205  USGS QUAD   -  JOES POND (2018)
 PG0205
 PG0205                         *CURRENT SURVEY CONTROL
 PG0205  ______________________________________________________________________
 PG0205* NAD 83(1986) POSITION- 44 24 40.69   (N) 072 12 57.72   (W)   HD_HELD1
 PG0205* NAVD 88 ORTHO HEIGHT -   479.790 (meters)     1574.11  (feet) ADJUSTED
 PG0205  ______________________________________________________________________
 PG0205  GEOID HEIGHT    -        -27.486 (meters)                     GEOID18
 PG0205  DYNAMIC HEIGHT  -        479.704 (meters)     1573.83  (feet) COMP
 PG0205  MODELED GRAVITY -    980,423.0   (mgal)                       NAVD 88
 PG0205
 PG0205  VERT ORDER      -  SECOND    CLASS I
 PG0205
 PG0205.The horizontal coordinates were determined by differentially corrected
 PG0205.hand held GPS observations or other comparable positioning techniques
 PG0205.and have an estimated accuracy of +/- 3 meters.
 PG0205
 PG0205.The orthometric height was determined by differential leveling and
 PG0205.adjusted by the NATIONAL GEODETIC SURVEY
 PG0205.in August 2013.
 PG0205
 PG0205.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0205.GEOID18 height accuracy estimate available here.
 PG0205
 PG0205.Click photographs - Photos may exist for this station.
 PG0205
 PG0205.The dynamic height is computed by dividing the NAVD 88
 PG0205.geopotential number by the normal gravity value computed on the
 PG0205.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0205.degrees latitude (g = 980.6199 gals.).
 PG0205
 PG0205.The modeled gravity was interpolated from observed gravity values.
 PG0205
 PG0205;                    North         East    Units  Estimated Accuracy
 PG0205;SPC VT       -   212,380.5     522,617.2     MT  (+/- 3 meters HH1 GPS) 
 PG0205
 PG0205_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ2165621326(NAD 83)
 PG0205
 PG0205                          SUPERSEDED SURVEY CONTROL
 PG0205
 PG0205  NAVD 88 (06/15/91)  479.790  (m)         1574.11   (f) SUPERSEDED  2 0
 PG0205  NGVD 29 (11/26/84)  479.820  (m)         1574.21   (f) ADJUSTED    2 0
 PG0205
 PG0205.Superseded values are not recommended for survey control.
 PG0205
 PG0205.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0205.See file dsdata.pdf to determine how the superseded data were derived.
 PG0205
 PG0205_MARKER: DB = BENCH MARK DISK
 PG0205_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 PG0205_STAMPING: Z 21 1935
 PG0205_MARK LOGO: CGS
 PG0205_PROJECTION: FLUSH
 PG0205_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 PG0205_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 PG0205_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0205+SATELLITE: SATELLITE OBSERVATIONS - September 29, 2014
 PG0205
 PG0205  HISTORY     - Date     Condition        Report By
 PG0205  HISTORY     - 1935     MONUMENTED       CGS
 PG0205  HISTORY     - 1963     GOOD             CGS
 PG0205  HISTORY     - 1979     GOOD             NGS
 PG0205  HISTORY     - 19930624 GOOD             VTAT
 PG0205  HISTORY     - 19960806 GOOD             VTAT
 PG0205  HISTORY     - 20041201 GOOD             VTGS
 PG0205  HISTORY     - 20121022 GOOD             VTGS
 PG0205  HISTORY     - 20140929 GOOD             VTGS
 PG0205
 PG0205                          STATION DESCRIPTION
 PG0205
 PG0205'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0205'1.0 MI NW FROM WEST DANVILLE.
 PG0205'SET IN THE TOP OF A CONCRETE POST THAT IS FLUSH, 115 FEET NORTHWEST OF
 PG0205'A 14-INCH CAST-IRON PIPE CULVERT, 34 FEET 10 DEG MAGNETIC FROM THE
 PG0205'CENTER OF A GRADE CROSSING, 26.7 FEET NORTH OF THE NORTH RAIL OF THE
 PG0205'ST. JOHNSBURY AND LAMOILLE COUNTY RAILROAD TRACKS, 19 FEET NORTHWEST
 PG0205'OF THE CENTER OF OLD HOMESTEAD ROAD LEADING TO LAKE COTTAGES, 4.3 FEET
 PG0205'NORTHEAST OF THE RIGHT-OF-WAY FENCE AND 0.5 FOOT SOUTHEAST OF A
 PG0205'WITNESS POST.
 PG0205
 PG0205                          STATION RECOVERY (1979)
 PG0205
 PG0205'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 PG0205'RECOVERED IN GOOD CONDITION.
 PG0205
 PG0205                          STATION RECOVERY (1993)
 PG0205
 PG0205'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0205'RECOVERED IN GOOD CONDITION.
 PG0205
 PG0205                          STATION RECOVERY (1996)
 PG0205
 PG0205'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (AGM)
 PG0205'RECOVERED AS DESCRIBED.
 PG0205
 PG0205                          STATION RECOVERY (2004)
 PG0205
 PG0205'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2004 (MJA)
 PG0205'GENERAL LOCATION, DANVILLE, VT.
 PG0205'
 PG0205'TO REACH FROM THE INTERSECTION OF VT ROUTE 15 AND US ROUTE 2 IN WEST
 PG0205'DANVILLE GO NORTHWEST ALONG VT ROUTE 15 FOR 1.0 MI (1.6 KM) TO THE
 PG0205'INTERSECTION OF BROWN ROAD LEFT.  TURN LEFT AND GO SOUTHWEST ALONG
 PG0205'BROWN ROAD FOR 0.1 MI (0.2 KM) TO THE SITE OF THE MARK ON THE RIGHT,
 PG0205'JUST SOUTHEAST OF THE LVRT (LAMOILLE VALLEY RAIL TRAIL) CROSSING.
 PG0205'
 PG0205'THE MARK IS SET IN THE TOP OF A 15 CM (6 INCH) SQUARE CONCRETE
 PG0205'MONUMENT WHICH PROJECTS ABOUT 4 CM (2 INCHES) ABOVE GROUND SURFACE.
 PG0205'IT IS 6.1 M (20.0 FT) NORTHWEST OF AND ABOUT 0.3 M (1.0 FT) LOWER THAN
 PG0205'THE CENTERLINE OF BROWN ROAD, 8.9 M (29.2 FT) SOUTHEAST OF THE
 PG0205'CENTERLINE OF THE LVRT, 4.7 M (15.4 FT) NORTH OF A RAILROAD CROSSING
 PG0205'SIGN, 12.9 M (42.3 FT) WEST-SOUTHWEST OF THE CENTER OF THE NORTH
 PG0205'(INLET) END OF A 30 CM (12 INCH) DIAMETER METAL CULVERT, 0.2 M (0.7
 PG0205'FT) SOUTHEAST OF A STEEL WITNESS POST AND 0.4 M (1.3 FT) SOUTH OF A
 PG0205'FIBERGLASS WITNESS POST.
 PG0205
 PG0205                          STATION RECOVERY (2012)
 PG0205
 PG0205'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2012 (MJA)
 PG0205'RECOVERED IN GOOD CONDITION.
 PG0205
 PG0205                          STATION RECOVERY (2014)
 PG0205
 PG0205'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2014 (MJA)
 PG0205'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0297 ***********************************************************************
 PG0297  DESIGNATION -  Z 24
 PG0297  PID         -  PG0297
 PG0297  STATE/COUNTY-  VT/WASHINGTON
 PG0297  COUNTRY     -  US
 PG0297  USGS QUAD   -  ROXBURY (2018)
 PG0297
 PG0297                         *CURRENT SURVEY CONTROL
 PG0297  ______________________________________________________________________
 PG0297* NAD 83(2011) POSITION- 44 05 26.18511(N) 072 44 03.92817(W)   ADJUSTED
 PG0297* NAD 83(2011) ELLIP HT-   280.393 (meters)        (06/27/12)   ADJUSTED
 PG0297* NAD 83(2011) EPOCH   -  2010.00
 PG0297* NAVD 88 ORTHO HEIGHT -   307.803 (meters)     1009.85  (feet) ADJUSTED
 PG0297  ______________________________________________________________________
 PG0297  GEOID HEIGHT    -        -27.411 (meters)                     GEOID18
 PG0297  NAD 83(2011) X  -  1,361,925.184 (meters)                     COMP
 PG0297  NAD 83(2011) Y  - -4,381,909.381 (meters)                     COMP
 PG0297  NAD 83(2011) Z  -  4,415,523.218 (meters)                     COMP
 PG0297  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC18
 PG0297  DYNAMIC HEIGHT  -        307.753 (meters)     1009.69  (feet) COMP
 PG0297  MODELED GRAVITY -    980,448.6   (mgal)                       NAVD 88
 PG0297
 PG0297  VERT ORDER      -  SECOND    CLASS I
 PG0297
 PG0297  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 PG0297  Standards:
 PG0297         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 PG0297            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 PG0297  -------------------------------------------------------------------
 PG0297  NETWORK    0.66   0.98           0.30   0.23   0.50     -0.12690265
 PG0297  -------------------------------------------------------------------
 PG0297  Click here for local accuracies and other accuracy information.
 PG0297
 PG0297.The horizontal coordinates were established by GPS observations
 PG0297.and adjusted by the National Geodetic Survey in June 2012.
 PG0297
 PG0297.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 PG0297.been affixed to the stable North American tectonic plate. See 
 PG0297.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 PG0297
 PG0297.The horizontal coordinates are valid at the epoch date displayed above
 PG0297.which is a decimal equivalence of Year/Month/Day.
 PG0297
 PG0297.The orthometric height was determined by differential leveling and
 PG0297.adjusted by the NATIONAL GEODETIC SURVEY
 PG0297.in January 2011.
 PG0297
 PG0297.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0297.GEOID18 height accuracy estimate available here.
 PG0297
 PG0297.Click photographs - Photos may exist for this station.
 PG0297
 PG0297.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 PG0297
 PG0297.The Laplace correction was computed from DEFLEC18 derived deflections.
 PG0297
 PG0297.The ellipsoidal height was determined by GPS observations
 PG0297.and is referenced to NAD 83.
 PG0297
 PG0297.The dynamic height is computed by dividing the NAVD 88
 PG0297.geopotential number by the normal gravity value computed on the
 PG0297.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0297.degrees latitude (g = 980.6199 gals.).
 PG0297
 PG0297.The modeled gravity was interpolated from observed gravity values.
 PG0297
 PG0297. The following values were computed from the NAD 83(2011) position.
 PG0297
 PG0297;                    North         East     Units Scale Factor Converg.
 PG0297;SPC VT       -   176,734.454   481,227.010   MT  0.99996862   -0 09 47.2
 PG0297;SPC VT       -   579,836.29  1,578,825.62   sFT  0.99996862   -0 09 47.2
 PG0297;UTM  18      - 4,884,432.052   681,365.422   MT  1.00000457   +1 34 36.5
 PG0297
 PG0297!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PG0297!SPC VT       -   0.99995604  x   0.99996862  =   0.99992466
 PG0297!UTM  18      -   0.99995604  x   1.00000457  =   0.99996061
 PG0297
 PG0297_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP8136584432(NAD 83)
 PG0297
 PG0297|---------------------------------------------------------------------|
 PG0297| PID    Reference Object                     Distance      Geod. Az  |
 PG0297|                                                           dddmmss.s |
 PG0297| AE3609 ROXBURY                             209.605 METERS 17829     |
 PG0297|---------------------------------------------------------------------|
 PG0297
 PG0297                          SUPERSEDED SURVEY CONTROL
 PG0297
 PG0297  NAD 83(2007)-  44 05 26.18548(N)    072 44 03.92888(W) AD(2002.00) 0
 PG0297  ELLIP H (02/10/07)  280.409  (m)                       GP(2002.00)    
 PG0297  ELLIP H (06/04/02)  280.395  (m)                       GP(       ) 4 2
 PG0297  NAD 83(1996)-  44 05 26.18583(N)    072 44 03.92948(W) AD(       ) 1
 PG0297  ELLIP H (09/30/97)  280.394  (m)                       GP(       ) 4 1
 PG0297  NAD 83(1992)-  44 05 26.18370(N)    072 44 03.92957(W) AD(       ) 1
 PG0297  ELLIP H (06/25/96)  280.375  (m)                       GP(       ) 4 1
 PG0297  NAVD 88             307.76   (m)         1009.7    (f) LEVELING    3  
 PG0297  NAVD 88 (06/15/91)  307.757  (m)         1009.70   (f) SUPERSEDED  2 0
 PG0297  NGVD 29 (11/26/84)  307.801  (m)         1009.84   (f) ADJUSTED    2 0
 PG0297
 PG0297.Superseded values are not recommended for survey control.
 PG0297
 PG0297.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0297.See file dsdata.pdf to determine how the superseded data were derived.
 PG0297
 PG0297_MARKER: DB = BENCH MARK DISK
 PG0297_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 PG0297_STAMPING: Z 24 1935
 PG0297_MARK LOGO: CGS
 PG0297_PROJECTION: FLUSH
 PG0297_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 PG0297_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0297+STABILITY: SURFACE MOTION
 PG0297_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG0297+SATELLITE: SATELLITE OBSERVATIONS - March 21, 2002
 PG0297
 PG0297  HISTORY     - Date     Condition        Report By
 PG0297  HISTORY     - 1935     MONUMENTED       CGS
 PG0297  HISTORY     - 1942     GOOD             CGS
 PG0297  HISTORY     - 19901115 GOOD             USPSQD
 PG0297  HISTORY     - 19910930 GOOD             VTAT
 PG0297  HISTORY     - 19951004 GOOD             VTAT
 PG0297  HISTORY     - 19960601 GOOD             VTAT
 PG0297  HISTORY     - 20020321 GOOD             VTGS
 PG0297
 PG0297                          STATION DESCRIPTION
 PG0297
 PG0297'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 PG0297'IN ROXBURY.
 PG0297'AT ROXBURY, WASHINGTON COUNTY, 128.5 FEET SOUTHWEST OF THE CENTRAL
 PG0297'VERMONT RAILWAY STATION, 126 FEET WEST OF STATE HIGHWAY 12-A.  35.2
 PG0297'FEET SOUTHEAST OF THE SOUTHEAST RAIL OF THE MAIN TRACK, 23 FEET
 PG0297'SOUTHEAST OF THE SOUTHEAST RAIL OF THE SIDE TRACK, AND 3 FEET SOUTH OF
 PG0297'A WHITE WOODEN WITNESS POST.  A STANDARD DISK, STAMPED Z 24 1935 AND
 PG0297'SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES ABOVE GROUND.
 PG0297
 PG0297                          STATION RECOVERY (1990)
 PG0297
 PG0297'RECOVERY NOTE BY US POWER SQUADRON 1990 (JAC)
 PG0297'RECOVERED IN GOOD CONDITION.
 PG0297
 PG0297                          STATION RECOVERY (1991)
 PG0297
 PG0297'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PG0297'RECOVERED IN GOOD CONDITION.
 PG0297
 PG0297                          STATION RECOVERY (1995)
 PG0297
 PG0297'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR)
 PG0297'RECOVERED AS DESCRIBED WITH THE FOLLOWING EXCEPTIONS, MARK IS 0.3 M
 PG0297'(1.0 FT) EAST OF A FIBERGLASS WITNESS POST.  RAILROAD STATION IS NOW
 PG0297'ROXBURY TOWN OFFICES.
 PG0297
 PG0297                          STATION RECOVERY (1996)
 PG0297
 PG0297'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1996 (DJM)
 PG0297'RECOVERED AS DESCRIBED
 PG0297
 PG0297                          STATION RECOVERY (2002)
 PG0297
 PG0297'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2002 (CHR)
 PG0297'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0519 ***********************************************************************
 PF0519  DESIGNATION -  Z 3
 PF0519  PID         -  PF0519
 PF0519  STATE/COUNTY-  VT/ESSEX
 PF0519  COUNTRY     -  US
 PF0519  USGS QUAD   -  GILMAN (2018)
 PF0519
 PF0519                         *CURRENT SURVEY CONTROL
 PF0519  ______________________________________________________________________
 PF0519* NAD 83(1986) POSITION- 44 24 48.     (N) 071 43 20.     (W)   SCALED
 PF0519* NAVD 88 ORTHO HEIGHT -   267.263 (meters)      876.85  (feet) ADJUSTED
 PF0519  ______________________________________________________________________
 PF0519  GEOID HEIGHT    -        -27.306 (meters)                     GEOID18
 PF0519  DYNAMIC HEIGHT  -        267.223 (meters)      876.71  (feet) COMP
 PF0519  MODELED GRAVITY -    980,460.7   (mgal)                       NAVD 88
 PF0519
 PF0519  VERT ORDER      -  FIRST     CLASS II
 PF0519
 PF0519.The horizontal coordinates were scaled from a map and have
 PF0519.an estimated accuracy of +/- 6 seconds.
 PF0519
 PF0519.The orthometric height was determined by differential leveling and
 PF0519.adjusted by the NATIONAL GEODETIC SURVEY
 PF0519.in June 1991.
 PF0519
 PF0519.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0519.GEOID18 height accuracy estimate available here.
 PF0519
 PF0519.Click photographs - Photos may exist for this station.
 PF0519
 PF0519.The dynamic height is computed by dividing the NAVD 88
 PF0519.geopotential number by the normal gravity value computed on the
 PF0519.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0519.degrees latitude (g = 980.6199 gals.).
 PF0519
 PF0519.The modeled gravity was interpolated from observed gravity values.
 PF0519
 PF0519;                    North         East    Units  Estimated Accuracy
 PF0519;SPC VT       -   212,860.      561,950.      MT  (+/- 180 meters Scaled)
 PF0519
 PF0519_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK832213(NAD 83)
 PF0519
 PF0519                          SUPERSEDED SURVEY CONTROL
 PF0519
 PF0519.No superseded survey control is available for this station.
 PF0519
 PF0519_MARKER: DB = BENCH MARK DISK
 PF0519_SETTING: 80 = SET IN A BOULDER
 PF0519_STAMPING: ELEV 877.246 FT Z 3 1922
 PF0519_MARK LOGO: CGS
 PF0519_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0519_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PF0519+STABILITY: SURFACE MOTION
 PF0519_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PF0519+SATELLITE: SATELLITE OBSERVATIONS - December 13, 1991
 PF0519
 PF0519  HISTORY     - Date     Condition        Report By
 PF0519  HISTORY     - 1922     MONUMENTED       CGS
 PF0519  HISTORY     - 1934     GOOD             CGS
 PF0519  HISTORY     - 1978     GOOD             NGS
 PF0519  HISTORY     - 19890723 POOR             USPSQD
 PF0519  HISTORY     - 19911213 GOOD             VTAT
 PF0519
 PF0519                          STATION DESCRIPTION
 PF0519
 PF0519'DESCRIBED BY COAST AND GEODETIC SURVEY 1922
 PF0519'NEAR GILMAN.
 PF0519'NEAR GILMAN, ESSEX COUNTY, ON THE MAINE CENTRAL RAILROAD, 240
 PF0519'YARDS WEST OF THE STATION, 15 FEET NORTH OF THE TRACK, AND IN
 PF0519'THE TOP OF A FLAT BOULDER.  A STANDARD DISK, STAMPED ELEV 877.246
 PF0519'FT Z 3 1922.
 PF0519
 PF0519                          STATION RECOVERY (1934)
 PF0519
 PF0519'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934
 PF0519'RECOVERED IN GOOD CONDITION.
 PF0519
 PF0519                          STATION RECOVERY (1978)
 PF0519
 PF0519'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 PF0519'RECOVERED IN GOOD CONDITION.
 PF0519
 PF0519                          STATION RECOVERY (1989)
 PF0519
 PF0519'RECOVERY NOTE BY US POWER SQUADRON 1989 (DKS)
 PF0519'MARK RECOVERED IN POOR CONDITION.
 PF0519
 PF0519                          STATION RECOVERY (1991)
 PF0519
 PF0519'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 PF0519'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0221 ***********************************************************************
 OD0221  DESIGNATION -  Z 32
 OD0221  PID         -  OD0221
 OD0221  STATE/COUNTY-  VT/WINDHAM
 OD0221  COUNTRY     -  US
 OD0221  USGS QUAD   -  LONDONDERRY (2018)
 OD0221
 OD0221                         *CURRENT SURVEY CONTROL
 OD0221  ______________________________________________________________________
 OD0221* NAD 83(1986) POSITION- 43 12 52.     (N) 072 45 26.     (W)   SCALED
 OD0221* NAVD 88 ORTHO HEIGHT -   419.684 (meters)     1376.91  (feet) ADJUSTED
 OD0221  ______________________________________________________________________
 OD0221  GEOID HEIGHT    -        -27.365 (meters)                     GEOID18
 OD0221  DYNAMIC HEIGHT  -        419.583 (meters)     1376.58  (feet) COMP
 OD0221  MODELED GRAVITY -    980,367.1   (mgal)                       NAVD 88
 OD0221
 OD0221  VERT ORDER      -  SECOND    CLASS 0
 OD0221
 OD0221.The horizontal coordinates were scaled from a map and have
 OD0221.an estimated accuracy of +/- 6 seconds.
 OD0221
 OD0221.The orthometric height was determined by differential leveling and
 OD0221.adjusted by the NATIONAL GEODETIC SURVEY
 OD0221.in June 1991.
 OD0221
 OD0221.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0221.GEOID18 height accuracy estimate available here.
 OD0221
 OD0221.Click photographs - Photos may exist for this station.
 OD0221
 OD0221.The dynamic height is computed by dividing the NAVD 88
 OD0221.geopotential number by the normal gravity value computed on the
 OD0221.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0221.degrees latitude (g = 980.6199 gals.).
 OD0221
 OD0221.The modeled gravity was interpolated from observed gravity values.
 OD0221
 OD0221;                    North         East    Units  Estimated Accuracy
 OD0221;SPC VT       -    79,400.      479,100.      MT  (+/- 180 meters Scaled)
 OD0221
 OD0221_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN821870(NAD 83)
 OD0221
 OD0221                          SUPERSEDED SURVEY CONTROL
 OD0221
 OD0221  NGVD 29 (??/??/92)  419.790  (m)         1377.26   (f) ADJ UNCH    2 0
 OD0221
 OD0221.Superseded values are not recommended for survey control.
 OD0221
 OD0221.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0221.See file dsdata.pdf to determine how the superseded data were derived.
 OD0221
 OD0221_MARKER: DB = BENCH MARK DISK
 OD0221_SETTING: 80 = SET IN A BOULDER
 OD0221_STAMPING: Z 32 1942
 OD0221_MARK LOGO: CGS
 OD0221_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0221_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0221+STABILITY: SURFACE MOTION
 OD0221_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0221+SATELLITE: SATELLITE OBSERVATIONS - August 24, 1993
 OD0221
 OD0221  HISTORY     - Date     Condition        Report By
 OD0221  HISTORY     - 1942     MONUMENTED       CGS
 OD0221  HISTORY     - 19930824 GOOD             VTAT
 OD0221
 OD0221                          STATION DESCRIPTION
 OD0221
 OD0221'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 OD0221'3.05 MI NE FROM LONDONDERRY.
 OD0221'TO REACH FROM THE POST OFFICE AT LONDONDERRY, PROCEED 3.05 MILES
 OD0221'NORTHEAST ALONG STATE HIGH WAY NUMBER 11 TO THE CENTER OF AN S CURVE
 OD0221'AND TO THE NORTH END OF A DIRT FILL AND TO SITE OF BENCH MARK.  BENCH
 OD0221'MARK IS SET HORIZONTALLY IN THE TOP OF A 4 X 4 FOOT GRANITE BOULDER.
 OD0221'IT IS 34.5 FEET WEST OF AND LEVEL WITH THE CENTERLINE OF HIGH WAY,
 OD0221'33.0 FEET NORTHWEST OF A TELEPHONE POLE NUMBER 159.  22.3 FEET WEST OF
 OD0221'THE NORTHEAST END OF A HIGH WAY GUARD FENCE.
 OD0221
 OD0221                          STATION RECOVERY (1993)
 OD0221
 OD0221'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 OD0221'GENERAL LOCATION, LONDONDERRY, 3.1 MI (5.0 KM) NORTHEAST OF SOUTH
 OD0221'LONDONDERRY, 2.8 MI (4.5 KM) NORTH OF WINDHAM.
 OD0221'TO REACH FROM THE INTERSECTION OF VT. ROUTE 11 AND VT. ROUTE 100 NORTH
 OD0221'IN LONDONDERRY GO EAST ALONG VT. ROUTE 11 FOR 2.9 MI (4.7 KM) TO THE
 OD0221'CENTER OF AN S CURVE, NORTH END OF AN EARTH FILL, AND SITE OF MARK ON
 OD0221'THE LEFT AT THE EDGE OF THE WOODS AT THE TOP OF A BANK. IT IS 0.25 MI
 OD0221'(0.40 KM) EAST OF LOWELL LAKE ROAD.
 OD0221'STATION MARK IS SET IN THE TOP OF A 4 FT (1.2 M) BY 4 FT (1.2 M)
 OD0221'BOULDER. IT IS 200 FT (61.0 M) SOUTH OF A TURNOUT ON THE WEST SIDE OF
 OD0221'ROUTE 11, 36.8 FT (11.2 M) WEST NORTHWEST OF AND ABOUT LEVEL WITH THE
 OD0221'CENTERLINE OF ROUTE 11, 19.2 FT (5.9 M) WEST NORTHWEST OF THE MOST
 OD0221'NORTHERLY GUARDRAIL POST, 107 FT (32.6 M) WEST SOUTHWEST OF POLE NO.
 OD0221'1,365, CVPS 25T, 114, 3.4 FT (1.0 M) EAST SOUTHEAST OF A 20-INCH
 OD0221'YELLOW BIRCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0318 ***********************************************************************
 PG0318  DESIGNATION -  Z 33
 PG0318  PID         -  PG0318
 PG0318  STATE/COUNTY-  VT/WASHINGTON
 PG0318  COUNTRY     -  US
 PG0318  USGS QUAD   -  WARREN (2018)
 PG0318
 PG0318                         *CURRENT SURVEY CONTROL
 PG0318  ______________________________________________________________________
 PG0318* NAD 83(1986) POSITION- 44 06 44.     (N) 072 45 53.     (W)   SCALED
 PG0318* NAVD 88 ORTHO HEIGHT -   498.281 (meters)     1634.78  (feet) ADJUSTED
 PG0318  ______________________________________________________________________
 PG0318  GEOID HEIGHT    -        -27.411 (meters)                     GEOID18
 PG0318  DYNAMIC HEIGHT  -        498.185 (meters)     1634.46  (feet) COMP
 PG0318  MODELED GRAVITY -    980,409.3   (mgal)                       NAVD 88
 PG0318
 PG0318  VERT ORDER      -  SECOND    CLASS 0
 PG0318
 PG0318.The horizontal coordinates were scaled from a map and have
 PG0318.an estimated accuracy of +/- 6 seconds.
 PG0318
 PG0318.The orthometric height was determined by differential leveling and
 PG0318.adjusted by the NATIONAL GEODETIC SURVEY
 PG0318.in June 1991.
 PG0318
 PG0318.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0318.GEOID18 height accuracy estimate available here.
 PG0318
 PG0318.Click photographs - Photos may exist for this station.
 PG0318
 PG0318.The dynamic height is computed by dividing the NAVD 88
 PG0318.geopotential number by the normal gravity value computed on the
 PG0318.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0318.degrees latitude (g = 980.6199 gals.).
 PG0318
 PG0318.The modeled gravity was interpolated from observed gravity values.
 PG0318
 PG0318;                    North         East    Units  Estimated Accuracy
 PG0318;SPC VT       -   179,140.      478,810.      MT  (+/- 180 meters Scaled)
 PG0318
 PG0318_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP788867(NAD 83)
 PG0318
 PG0318                          SUPERSEDED SURVEY CONTROL
 PG0318
 PG0318  NGVD 29 (11/26/84)  498.317  (m)         1634.90   (f) ADJUSTED    2 0
 PG0318
 PG0318.Superseded values are not recommended for survey control.
 PG0318
 PG0318.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0318.See file dsdata.pdf to determine how the superseded data were derived.
 PG0318
 PG0318_MARKER: DB = BENCH MARK DISK
 PG0318_SETTING: 80 = SET IN A BOULDER
 PG0318_STAMPING: Z 33 1942
 PG0318_MARK LOGO: CGS
 PG0318_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0318+STABILITY: SURFACE MOTION
 PG0318
 PG0318  HISTORY     - Date     Condition        Report By
 PG0318  HISTORY     - 1942     MONUMENTED       CGS
 PG0318  HISTORY     - 1980     GOOD             VTAT
 PG0318  HISTORY     - 19901116 MARK NOT FOUND   USPSQD
 PG0318
 PG0318                          STATION DESCRIPTION
 PG0318
 PG0318'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 PG0318'2.4 MI W FROM ROXBURY.
 PG0318'TO REACH FROM THE CENTRAL VERMONT RAILROAD STATION AT ROXBURY-- GO 2.4
 PG0318'MILES WESTERLY ALONG A GRAVEL ROAD LEADING TO WARREN.  TO SITE OF
 PG0318'BENCH MARK.  BENCH MARK IS 0.1 OF A MILE EAST OF A LARGE, FRAME, FARM
 PG0318'HOUSE ON THE SOUTH SIDE OF THE ROAD, 45.0 FEET SOUTH OF THE SOUTH END
 PG0318'OF AN 18.0 INCH, GALVANIZED, IRON, PIPE CULVERT, 6.0 FEET SOUTH OF AND
 PG0318'APPROXIMATELY 3.0 FEET BELOW THE CENTERLINE OF THE ROAD.  A DISK SET
 PG0318'FLUSH AND HORIZONTALLY IN THE TOP OF A 4X4-FOOT GRANITE BOULDER,
 PG0318'PROJECTING, 18.0 INCHES ABOVE THE GROUND.
 PG0318
 PG0318                          STATION RECOVERY (1980)
 PG0318
 PG0318'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1980
 PG0318'IN TO REACH, CHANGE...ROXBURY GO 2.4 MILES WESTERLY...TO 2.7 MILES.
 PG0318'ALSO CHANGE 6.0 FEET SOUTH TO 60 FEET SOUTH.
 PG0318
 PG0318                          STATION RECOVERY (1990)
 PG0318
 PG0318'RECOVERY NOTE BY US POWER SQUADRON 1990 (JAC)
 PG0318'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0866 ***********************************************************************
 PG0866  DESIGNATION -  Z 34
 PG0866  PID         -  PG0866
 PG0866  STATE/COUNTY-  VT/ADDISON
 PG0866  COUNTRY     -  US
 PG0866  USGS QUAD   -  MIDDLEBURY (2018)
 PG0866
 PG0866                         *CURRENT SURVEY CONTROL
 PG0866  ______________________________________________________________________
 PG0866* NAD 83(1986) POSITION- 44 07 28.     (N) 073 08 05.     (W)   SCALED
 PG0866* NAVD 88 ORTHO HEIGHT -   121.971 (meters)      400.17  (feet) ADJUSTED
 PG0866  ______________________________________________________________________
 PG0866  GEOID HEIGHT    -        -28.559 (meters)                     GEOID18
 PG0866  DYNAMIC HEIGHT  -        121.954 (meters)      400.11  (feet) COMP
 PG0866  MODELED GRAVITY -    980,483.6   (mgal)                       NAVD 88
 PG0866
 PG0866  VERT ORDER      -  SECOND    CLASS 0
 PG0866
 PG0866.The horizontal coordinates were scaled from a map and have
 PG0866.an estimated accuracy of +/- 6 seconds.
 PG0866
 PG0866.The orthometric height was determined by differential leveling and
 PG0866.adjusted by the NATIONAL GEODETIC SURVEY
 PG0866.in June 1991.
 PG0866
 PG0866.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0866.GEOID18 height accuracy estimate available here.
 PG0866
 PG0866.Click photographs - Photos may exist for this station.
 PG0866
 PG0866.The dynamic height is computed by dividing the NAVD 88
 PG0866.geopotential number by the normal gravity value computed on the
 PG0866.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0866.degrees latitude (g = 980.6199 gals.).
 PG0866
 PG0866.The modeled gravity was interpolated from observed gravity values.
 PG0866
 PG0866;                    North         East    Units  Estimated Accuracy
 PG0866;SPC VT       -   180,660.      449,200.      MT  (+/- 180 meters Scaled)
 PG0866
 PG0866_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP492873(NAD 83)
 PG0866
 PG0866                          SUPERSEDED SURVEY CONTROL
 PG0866
 PG0866  NGVD 29 (11/26/84)  122.056  (m)          400.45   (f) ADJUSTED    2 0
 PG0866
 PG0866.Superseded values are not recommended for survey control.
 PG0866
 PG0866.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0866.See file dsdata.pdf to determine how the superseded data were derived.
 PG0866
 PG0866_MARKER: DB = BENCH MARK DISK
 PG0866_SETTING: 80 = SET IN A BOULDER
 PG0866_STAMPING: Z 34 1942
 PG0866_MARK LOGO: CGS
 PG0866_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0866+STABILITY: SURFACE MOTION
 PG0866
 PG0866  HISTORY     - Date     Condition        Report By
 PG0866  HISTORY     - 1942     MONUMENTED       CGS
 PG0866  HISTORY     - 1981     MARK NOT FOUND   VTAT
 PG0866  HISTORY     - 19920114 MARK NOT FOUND   VTAT
 PG0866
 PG0866                          STATION DESCRIPTION
 PG0866
 PG0866'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 PG0866'1.0 MI E FROM NEW HAVEN.
 PG0866'TO REACH FROM THE CONGREGATIONAL CHURCH IN NEW HAVEN-- PROCEED 1.0
 PG0866'MILE EASTERLY ALONG STATE HIGHWAY NO. 17 TO THE SITE OF THE BENCH
 PG0866'MARK.  BENCH MARK IS ABOUT THE CENTER OF SMALL INCLINE, ABOUT 135.0
 PG0866'FEET WEST OF THE SUMMIT OF HILL AND 12-INCH MAPLE TREE. IT IS ABOUT
 PG0866'55.0 FEET NORTHEAST OF THE EASTERN MOST ELM OF FIVE ELM TREES, 47.0
 PG0866'FEET NORTH OF A TELEPHONE POLE AND 21.0 FEET NORTH OF AND ABOUT 2.0
 PG0866'FEET ABOVE THE CENTERLINE OF THE HIGHWAY. IT IS SET HORIZONTALLY IN
 PG0866'BOULDER PROJECTING 0.5 FOOT AMONG OUTCROP OF BOULDERS.
 PG0866
 PG0866                          STATION RECOVERY (1981)
 PG0866
 PG0866'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1981
 PG0866'MARK NOT FOUND.
 PG0866
 PG0866                          STATION RECOVERY (1992)
 PG0866
 PG0866'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 PG0866'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0634 ***********************************************************************
 PF0634  DESIGNATION -  Z 36
 PF0634  PID         -  PF0634
 PF0634  STATE/COUNTY-  VT/CALEDONIA
 PF0634  COUNTRY     -  US
 PF0634  USGS QUAD   -  BURKE MOUNTAIN (2018)
 PF0634
 PF0634                         *CURRENT SURVEY CONTROL
 PF0634  ______________________________________________________________________
 PF0634* NAD 83(1986) POSITION- 44 37 21.     (N) 071 54 22.     (W)   SCALED
 PF0634* NAVD 88 ORTHO HEIGHT -   282.595 (meters)      927.15  (feet) ADJUSTED
 PF0634  ______________________________________________________________________
 PF0634  GEOID HEIGHT    -        -27.421 (meters)                     GEOID18
 PF0634  DYNAMIC HEIGHT  -        282.554 (meters)      927.01  (feet) COMP
 PF0634  MODELED GRAVITY -    980,463.8   (mgal)                       NAVD 88
 PF0634
 PF0634  VERT ORDER      -  SECOND    CLASS 0
 PF0634
 PF0634.The horizontal coordinates were scaled from a map and have
 PF0634.an estimated accuracy of +/- 6 seconds.
 PF0634
 PF0634.The orthometric height was determined by differential leveling and
 PF0634.adjusted by the NATIONAL GEODETIC SURVEY
 PF0634.in June 1991.
 PF0634
 PF0634.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0634.GEOID18 height accuracy estimate available here.
 PF0634
 PF0634.Click photographs - Photos may exist for this station.
 PF0634
 PF0634.The dynamic height is computed by dividing the NAVD 88
 PF0634.geopotential number by the normal gravity value computed on the
 PF0634.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0634.degrees latitude (g = 980.6199 gals.).
 PF0634
 PF0634.The modeled gravity was interpolated from observed gravity values.
 PF0634
 PF0634;                    North         East    Units  Estimated Accuracy
 PF0634;SPC VT       -   235,980.      547,130.      MT  (+/- 180 meters Scaled)
 PF0634
 PF0634_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK694451(NAD 83)
 PF0634
 PF0634                          SUPERSEDED SURVEY CONTROL
 PF0634
 PF0634  NGVD 29 (??/??/92)  282.698  (m)          927.49   (f) ADJ UNCH    2 0
 PF0634
 PF0634.Superseded values are not recommended for survey control.
 PF0634
 PF0634.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PF0634.See file dsdata.pdf to determine how the superseded data were derived.
 PF0634
 PF0634_MARKER: DB = BENCH MARK DISK
 PF0634_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 PF0634_SP_SET: BRIDGE
 PF0634_STAMPING: Z 36 1942
 PF0634_MARK LOGO: CGS
 PF0634_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF0634
 PF0634  HISTORY     - Date     Condition        Report By
 PF0634  HISTORY     - 1942     MONUMENTED       CGS
 PF0634  HISTORY     - 1963     GOOD             CGS
 PF0634
 PF0634                          STATION DESCRIPTION
 PF0634
 PF0634'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PF0634'3.2 MI S FROM EAST HAVEN.
 PF0634'TO REACH FROM THE GRANGE HALL IN EAST HAVEN, GO SOUTH ON STATE
 PF0634'HIGHWAY 114 FOR 3.2 MILES TO THE CONCRETE BRIDGE AND THE MARK.
 PF0634'NOTE-- SET HORIZONTALLY IN THE TOP OF THE NORTHEAST WINGWALL OF
 PF0634'A 60-FOOT CONCRETE BRIDGE OVER THE PASSUMPSIC RIVER, 12.5 FEET
 PF0634'EAST OF AND ABOUT THE SAME ELEVATION AS THE CENTER OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG0080 ***********************************************************************
 PG0080  DESIGNATION -  Z 37
 PG0080  PID         -  PG0080
 PG0080  STATE/COUNTY-  VT/ORLEANS
 PG0080  COUNTRY     -  US
 PG0080  USGS QUAD   -  NEWPORT (2018)
 PG0080
 PG0080                         *CURRENT SURVEY CONTROL
 PG0080  ______________________________________________________________________
 PG0080* NAD 83(1986) POSITION- 44 57 11.     (N) 072 08 41.     (W)   SCALED
 PG0080* NAVD 88 ORTHO HEIGHT -   301.200 (meters)      988.19  (feet) ADJUSTED
 PG0080  ______________________________________________________________________
 PG0080  GEOID HEIGHT    -        -27.742 (meters)                     GEOID18
 PG0080  DYNAMIC HEIGHT  -        301.171 (meters)      988.09  (feet) COMP
 PG0080  MODELED GRAVITY -    980,513.2   (mgal)                       NAVD 88
 PG0080
 PG0080  VERT ORDER      -  SECOND    CLASS 0
 PG0080
 PG0080.The horizontal coordinates were scaled from a map and have
 PG0080.an estimated accuracy of +/- 6 seconds.
 PG0080
 PG0080.The orthometric height was determined by differential leveling and
 PG0080.adjusted by the NATIONAL GEODETIC SURVEY
 PG0080.in June 1991.
 PG0080
 PG0080.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG0080.GEOID18 height accuracy estimate available here.
 PG0080
 PG0080.Click photographs - Photos may exist for this station.
 PG0080
 PG0080.The dynamic height is computed by dividing the NAVD 88
 PG0080.geopotential number by the normal gravity value computed on the
 PG0080.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG0080.degrees latitude (g = 980.6199 gals.).
 PG0080
 PG0080.The modeled gravity was interpolated from observed gravity values.
 PG0080
 PG0080;                    North         East    Units  Estimated Accuracy
 PG0080;SPC VT       -   272,600.      528,030.      MT  (+/- 180 meters Scaled)
 PG0080
 PG0080_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ252817(NAD 83)
 PG0080
 PG0080                          SUPERSEDED SURVEY CONTROL
 PG0080
 PG0080  NGVD 29 (11/26/84)  301.318  (m)          988.57   (f) ADJUSTED    2 0
 PG0080
 PG0080.Superseded values are not recommended for survey control.
 PG0080
 PG0080.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG0080.See file dsdata.pdf to determine how the superseded data were derived.
 PG0080
 PG0080_MARKER: DB = BENCH MARK DISK
 PG0080_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 PG0080_SP_SET: CULVERT HEADWALL
 PG0080_STAMPING: Z 37 1942
 PG0080_MARK LOGO: CGS
 PG0080_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 PG0080+STABILITY: SURFACE MOTION
 PG0080
 PG0080  HISTORY     - Date     Condition        Report By
 PG0080  HISTORY     - 1942     MONUMENTED       CGS
 PG0080  HISTORY     - 1963     GOOD             CGS
 PG0080  HISTORY     - 19930301 MARK NOT FOUND   VTAT
 PG0080
 PG0080                          STATION DESCRIPTION
 PG0080
 PG0080'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 PG0080'1.25 MI W FROM DERBY.
 PG0080'REACHED FROM THE POST OFFICE AND TOWN CLERKS OFFICE IN DERBY BY GOING
 PG0080'WESTERLY ON STATE HIGHWAY 105 FOR 1.2 MILES TO THE B.P.O.E. 2155
 PG0080'BUILDING AND THE VERMONT STATE POLICE BUILDING AND THE MARK ON THE
 PG0080'RIGHT.  SET HORIZONTALLY IN THE TOP OF THE WEST END OF THE NORTH
 PG0080'HEADWALL OF A 2-FOOT CONCRETE CULVERT UNDER THE HIGHWAY. IT IS ABOUT
 PG0080'350 FEET WEST OF VERMONT STATE POLICE STATION, 51 FEET NORTHEAST OF
 PG0080'AND ACROSS THE HIGHWAY FROM TRANSMISSION POLE NUMBER 122 AND 15 FEET
 PG0080'NORTH OF AND 0.5 FOOT BELOW THE CENTER OF THE ROAD.
 PG0080
 PG0080                          STATION RECOVERY (1993)
 PG0080
 PG0080'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1993
 PG0080'NOT FOUND, BELIEVE THAT MARK IS BURRIED AS ROADWAY HAS BEEN WIDENED
 PG0080'AND CULVERT EXTENDED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0159 ***********************************************************************
 OD0159  DESIGNATION -  Z 4
 OD0159  PID         -  OD0159
 OD0159  STATE/COUNTY-  VT/WINDSOR
 OD0159  COUNTRY     -  US
 OD0159  USGS QUAD   -  CHESTER (2018)
 OD0159
 OD0159                         *CURRENT SURVEY CONTROL
 OD0159  ______________________________________________________________________
 OD0159* NAD 83(1986) POSITION- 43 16 00.     (N) 072 35 18.     (W)   SCALED
 OD0159* NAVD 88 ORTHO HEIGHT -   181.874 (meters)      596.70  (feet) ADJUSTED
 OD0159  ______________________________________________________________________
 OD0159  GEOID HEIGHT    -        -27.589 (meters)                     GEOID18
 OD0159  DYNAMIC HEIGHT  -        181.833 (meters)      596.56  (feet) COMP
 OD0159  MODELED GRAVITY -    980,393.5   (mgal)                       NAVD 88
 OD0159
 OD0159  VERT ORDER      -  FIRST     CLASS II
 OD0159
 OD0159.The horizontal coordinates were scaled from a map and have
 OD0159.an estimated accuracy of +/- 6 seconds.
 OD0159
 OD0159.The orthometric height was determined by differential leveling and
 OD0159.adjusted by the NATIONAL GEODETIC SURVEY
 OD0159.in June 1991.
 OD0159
 OD0159.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0159.GEOID18 height accuracy estimate available here.
 OD0159
 OD0159.Click photographs - Photos may exist for this station.
 OD0159
 OD0159.The dynamic height is computed by dividing the NAVD 88
 OD0159.geopotential number by the normal gravity value computed on the
 OD0159.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0159.degrees latitude (g = 980.6199 gals.).
 OD0159
 OD0159.The modeled gravity was interpolated from observed gravity values.
 OD0159
 OD0159;                    North         East    Units  Estimated Accuracy
 OD0159;SPC VT       -    85,170.      492,830.      MT  (+/- 180 meters Scaled)
 OD0159
 OD0159_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN957932(NAD 83)
 OD0159
 OD0159                          SUPERSEDED SURVEY CONTROL
 OD0159
 OD0159  NGVD 29 (??/??/92)  181.980  (m)          597.05   (f) ADJ UNCH    1 2
 OD0159
 OD0159.Superseded values are not recommended for survey control.
 OD0159
 OD0159.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0159.See file dsdata.pdf to determine how the superseded data were derived.
 OD0159
 OD0159_MARKER: DB = BENCH MARK DISK
 OD0159_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 OD0159_STAMPING: 597.046 Z 4 1927
 OD0159_MARK LOGO: CGS
 OD0159_PROJECTION: FLUSH
 OD0159_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD0159_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 OD0159+STABILITY: SURFACE MOTION
 OD0159
 OD0159  HISTORY     - Date     Condition        Report By
 OD0159  HISTORY     - 1927     MONUMENTED       CGS
 OD0159  HISTORY     - 1942     GOOD             CGS
 OD0159  HISTORY     - 1980     GOOD             NGS
 OD0159  HISTORY     - 19911101 GOOD             VTAT
 OD0159
 OD0159                          STATION DESCRIPTION
 OD0159
 OD0159'DESCRIBED BY COAST AND GEODETIC SURVEY 1927
 OD0159'IN CHESTER.
 OD0159'AT CHESTER, WINDSOR COUNTY, ON THE RUTLAND RAILWAY, 572 FEET SOUTHEAST
 OD0159'OF THE STATION, 30.4 FEET SOUTH OF THE CENTER LINE OF THE MAIN TRACK,
 OD0159'5.6 FEET WEST OF A SECTION TOOLHOUSE, 2 FEET EAST OF A WHITE WOODEN
 OD0159'WITNESS POST, AND ABOUT 2 FEET HIGHER THAN THE TRACK.  A STANDARD
 OD0159'DISK, STAMPED 597.046 Z 4 1927 AND SET IN THE TOP OF A CONCRETE POST
 OD0159'FLUSH WITH THE GROUND.
 OD0159
 OD0159                          STATION RECOVERY (1942)
 OD0159
 OD0159'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942
 OD0159'RECOVERED IN GOOD CONDITION.
 OD0159
 OD0159                          STATION RECOVERY (1980)
 OD0159
 OD0159'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 OD0159'RECOVERED IN GOOD CONDITION.
 OD0159
 OD0159                          STATION RECOVERY (1991)
 OD0159
 OD0159'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD0159'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1287 ***********************************************************************
 PG1287  DESIGNATION -  Z 47
 PG1287  PID         -  PG1287
 PG1287  STATE/COUNTY-  VT/CALEDONIA
 PG1287  COUNTRY     -  US
 PG1287  USGS QUAD   -  SAINT JOHNSBURY (2018)
 PG1287
 PG1287                         *CURRENT SURVEY CONTROL
 PG1287  ______________________________________________________________________
 PG1287* NAD 83(1986) POSITION- 44 28 46.31   (N) 072 01 20.68   (W)   HD_HELD1
 PG1287* NAVD 88 ORTHO HEIGHT -   248.955 (meters)      816.78  (feet) ADJUSTED
 PG1287  ______________________________________________________________________
 PG1287  GEOID HEIGHT    -        -27.531 (meters)                     GEOID18
 PG1287  DYNAMIC HEIGHT  -        248.924 (meters)      816.68  (feet) COMP
 PG1287  MODELED GRAVITY -    980,486.8   (mgal)                       NAVD 88
 PG1287
 PG1287  VERT ORDER      -  FIRST     CLASS II
 PG1287
 PG1287.The horizontal coordinates were determined by differentially corrected
 PG1287.hand held GPS observations or other comparable positioning techniques
 PG1287.and have an estimated accuracy of +/- 3 meters.
 PG1287
 PG1287.The orthometric height was determined by differential leveling and
 PG1287.adjusted by the NATIONAL GEODETIC SURVEY
 PG1287.in June 1991.
 PG1287
 PG1287.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1287.GEOID18 height accuracy estimate available here.
 PG1287
 PG1287.Click photographs - Photos may exist for this station.
 PG1287
 PG1287.The dynamic height is computed by dividing the NAVD 88
 PG1287.geopotential number by the normal gravity value computed on the
 PG1287.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1287.degrees latitude (g = 980.6199 gals.).
 PG1287
 PG1287.The modeled gravity was interpolated from observed gravity values.
 PG1287
 PG1287;                    North         East    Units  Estimated Accuracy
 PG1287;SPC VT       -   220,033.5     537,994.4     MT  (+/- 3 meters HH1 GPS) 
 PG1287
 PG1287_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ3679629448(NAD 83)
 PG1287
 PG1287                          SUPERSEDED SURVEY CONTROL
 PG1287
 PG1287.No superseded survey control is available for this station.
 PG1287
 PG1287_MARKER: DV = VERTICAL CONTROL DISK
 PG1287_SETTING: 66 = SET IN ROCK OUTCROP
 PG1287_STAMPING: Z 47 1978
 PG1287_MARK LOGO: NGS
 PG1287_MAGNETIC: N = NO MAGNETIC MATERIAL
 PG1287_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1287+STABILITY: POSITION/ELEVATION WELL
 PG1287_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1287+SATELLITE: SATELLITE OBSERVATIONS - January 02, 2007
 PG1287
 PG1287  HISTORY     - Date     Condition        Report By
 PG1287  HISTORY     - 1978     MONUMENTED       NGS
 PG1287  HISTORY     - 20070102 GOOD             VTGS
 PG1287
 PG1287                          STATION DESCRIPTION
 PG1287
 PG1287'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1287'5.55 MI NORTH FROM ST JOHNSBURY.
 PG1287'1.1 MILES WEST ALONG U.S. HIGHWAY 2 FROM THE JUNCTION OF U.S.
 PG1287'HIGHWAY 5 AT ST. JOHNSBURY, THENCE 4.45 MILES NORTH ALONG INTERSTATE
 PG1287'91, AT THE NORTH END OF A HIGH ROCK CUT, IN THE TOP OF A SMALL ROUNDED
 PG1287'LEDGE, 10 FT. ABOVE GROUND, 57.9 FT. EAST OF THE CENTER LINE OF THE
 PG1287'NORTH BOUND LANE OF THE INTERSTATE, 290.0 FT. SOUTH OF THE SOUTH END
 PG1287'OF THE EAST STEEL CABLE GUARD RAIL, 80.2 FT. SOUTHEAST OF MARKER POST
 PG1287'134 40.
 PG1287
 PG1287                          STATION RECOVERY (2007)
 PG1287
 PG1287'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2007 (MJA)
 PG1287'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1368 ***********************************************************************
 PG1368  DESIGNATION -  Z 48
 PG1368  PID         -  PG1368
 PG1368  STATE/COUNTY-  VT/FRANKLIN
 PG1368  COUNTRY     -  US
 PG1368  USGS QUAD   -  SHELDON SPRINGS (2018)
 PG1368
 PG1368                         *CURRENT SURVEY CONTROL
 PG1368  ______________________________________________________________________
 PG1368* NAD 83(1986) POSITION- 44 55 34.54   (N) 072 58 23.80   (W)   HD_HELD1
 PG1368* NAVD 88 ORTHO HEIGHT -   126.122 (meters)      413.79  (feet) ADJUSTED
 PG1368  ______________________________________________________________________
 PG1368  GEOID HEIGHT    -        -28.879 (meters)                     GEOID18
 PG1368  DYNAMIC HEIGHT  -        126.115 (meters)      413.76  (feet) COMP
 PG1368  MODELED GRAVITY -    980,560.1   (mgal)                       NAVD 88
 PG1368
 PG1368  VERT ORDER      -  FIRST     CLASS II
 PG1368
 PG1368.The horizontal coordinates were determined by differentially corrected
 PG1368.hand held GPS observations or other comparable positioning techniques
 PG1368.and have an estimated accuracy of +/- 3 meters.
 PG1368
 PG1368.The orthometric height was determined by differential leveling and
 PG1368.adjusted by the NATIONAL GEODETIC SURVEY
 PG1368.in June 1991.
 PG1368
 PG1368.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1368.GEOID18 height accuracy estimate available here.
 PG1368
 PG1368.Click photographs - Photos may exist for this station.
 PG1368
 PG1368.The dynamic height is computed by dividing the NAVD 88
 PG1368.geopotential number by the normal gravity value computed on the
 PG1368.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1368.degrees latitude (g = 980.6199 gals.).
 PG1368
 PG1368.The modeled gravity was interpolated from observed gravity values.
 PG1368
 PG1368;                    North         East    Units  Estimated Accuracy
 PG1368;SPC VT       -   269,673.1     462,637.0     MT  (+/- 3 meters HH1 GPS) 
 PG1368
 PG1368_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ5994176757(NAD 83)
 PG1368
 PG1368                          SUPERSEDED SURVEY CONTROL
 PG1368
 PG1368.No superseded survey control is available for this station.
 PG1368
 PG1368_MARKER: DV = VERTICAL CONTROL DISK
 PG1368_SETTING: 66 = SET IN ROCK OUTCROP
 PG1368_STAMPING: Z 48 1978
 PG1368_MARK LOGO: NGS
 PG1368_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1368+STABILITY: POSITION/ELEVATION WELL
 PG1368_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 PG1368+SATELLITE: SATELLITE OBSERVATIONS - July 23, 2008
 PG1368
 PG1368  HISTORY     - Date     Condition        Report By
 PG1368  HISTORY     - 1978     MONUMENTED       NGS
 PG1368  HISTORY     - 20080723 GOOD             VTGS
 PG1368
 PG1368                          STATION DESCRIPTION
 PG1368
 PG1368'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1368'4.4 MI EAST FROM HIGHGATE CENTER.
 PG1368'4.4 MILES EAST ALONG STATE HIGHWAY 78 FROM THE POST OFFICE AT
 PG1368'HIGHGATE CENTER, 2.2 MILES WEST ALONG STATE HIGHWAY 78 FROM THE T-
 PG1368'JUNCTION OF STATE HIGHWAY 105 AT SHELDON JUNCTION, APPROXIMATELY
 PG1368'142 FT. SOUTH FROM THE CENTER LINE OF THE HIGHWAY, 111.9 FT. WEST FROM
 PG1368'THE SOUTHEAST CORNER OF A LARGE METAL AND WOOD FRAME BUILDING, 54.2
 PG1368'FT. EAST OF THE SOUTHEAST CORNER POST OF A FENCE SURROUNDING A TENNIS
 PG1368'COURT, 26.9 FT. SOUTH OF THE SOUTHWEST CORNER OF THE BUILDING, IN
 PG1368'THE TOP CENTER OF A 25 BY 46-FT. PIECE OF EXPOSED BEDROCK.
 PG1368
 PG1368                          STATION RECOVERY (2008)
 PG1368
 PG1368'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2008 (CHR)
 PG1368'GENERAL LOCATION, HIGHGATE, VT.  OWNERSHIP- TODD GINGRAS, 7249 ROUTE
 PG1368'78, HIGHGATE CENTER, VT 05459.
 PG1368'
 PG1368'TO REACH FROM THE INTERSECTION OF VT ROUTES 105 AND 78 IN SHELDON
 PG1368'JUNCTION, GO NORTHWEST ALONG VT ROUTE 78 FOR 2.1 MI (3.4 KM) TO THE
 PG1368'BARGAIN AUTO BODY AND AUTO REPAIR SHOP ON THE RIGHT AND A LARGE ELL
 PG1368'SHAPE METAL BUILDING ON THE LEFT AND THE SIGHT OF THE MARK ON THE LEFT
 PG1368'BEHIND THE SOUTHWEST CORNER OF THE BUILDING.
 PG1368'
 PG1368'THE MARK IS SET IN THE TOP OF A 15.0 M (49.2 FT) X 7.0 M (23.0 FT)
 PG1368'ROCK OUTCROP WHICH PROJECTS 1.3 M (4.3 FT) ABOVE GROUND SURFACE.
 PG1368'
 PG1368'IT IS ABOUT 42.0 M (137.8 FT) SOUTH OF THE CENTERLINE OF VT ROUTE 78,
 PG1368'15.2 M (49.9 FT) EAST OF AND ABOUT 0.8 M (2.6 FT) HIGHER THAN THE
 PG1368'CENTERLINE OF A FIELD DRIVE ON THE WEST SIDE OF THE BUILDING, 9.2 M
 PG1368'(30.2 FT) SOUTH-SOUTHEAST OF THE SOUTHWEST CORNER OF THE BUILDING,
 PG1368'34.1 M (111.9 FT) WEST OF THE SOUTHEAST CORNER OF THE BUILDING, 14.7 M
 PG1368'(48.2 FT) NORTH OF A 15 CM (6 INCH) DIAMETER WHITE PINE AND 0.7 M (2.3
 PG1368'FT) SOUTH-SOUTHWEST OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1392 ***********************************************************************
 PG1392  DESIGNATION -  Z 49
 PG1392  PID         -  PG1392
 PG1392  STATE/COUNTY-  VT/FRANKLIN
 PG1392  COUNTRY     -  US
 PG1392  USGS QUAD   -  JAY PEAK OE N (2018)
 PG1392
 PG1392                         *CURRENT SURVEY CONTROL
 PG1392  ______________________________________________________________________
 PG1392* NAD 83(1986) POSITION- 45 00 18.     (N) 072 35 46.     (W)   SCALED
 PG1392* NAVD 88 ORTHO HEIGHT -   157.037 (meters)      515.21  (feet) ADJUSTED
 PG1392  ______________________________________________________________________
 PG1392  GEOID HEIGHT    -        -27.816 (meters)                     GEOID18
 PG1392  DYNAMIC HEIGHT  -        157.030 (meters)      515.19  (feet) COMP
 PG1392  MODELED GRAVITY -    980,571.0   (mgal)                       NAVD 88
 PG1392
 PG1392  VERT ORDER      -  FIRST     CLASS II
 PG1392
 PG1392.The horizontal coordinates were scaled from a map and have
 PG1392.an estimated accuracy of +/- 6 seconds.
 PG1392
 PG1392.The orthometric height was determined by differential leveling and
 PG1392.adjusted by the NATIONAL GEODETIC SURVEY
 PG1392.in June 1991.
 PG1392
 PG1392.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1392.GEOID18 height accuracy estimate available here.
 PG1392
 PG1392.Click photographs - Photos may exist for this station.
 PG1392
 PG1392.The dynamic height is computed by dividing the NAVD 88
 PG1392.geopotential number by the normal gravity value computed on the
 PG1392.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1392.degrees latitude (g = 980.6199 gals.).
 PG1392
 PG1392.The modeled gravity was interpolated from observed gravity values.
 PG1392
 PG1392;                    North         East    Units  Estimated Accuracy
 PG1392;SPC VT       -   278,320.      492,420.      MT  (+/- 180 meters Scaled)
 PG1392
 PG1392_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ894863(NAD 83)
 PG1392
 PG1392                          SUPERSEDED SURVEY CONTROL
 PG1392
 PG1392.No superseded survey control is available for this station.
 PG1392
 PG1392_MARKER: DV = VERTICAL CONTROL DISK
 PG1392_SETTING: 66 = SET IN ROCK OUTCROP
 PG1392_STAMPING: Z 49 1978
 PG1392_MARK LOGO: NGS
 PG1392_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1392+STABILITY: POSITION/ELEVATION WELL
 PG1392_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1392+SATELLITE: SATELLITE OBSERVATIONS - July 19, 2011
 PG1392
 PG1392  HISTORY     - Date     Condition        Report By
 PG1392  HISTORY     - 1978     MONUMENTED       NGS
 PG1392  HISTORY     - 20110719 GOOD             VTGS
 PG1392
 PG1392                          STATION DESCRIPTION
 PG1392
 PG1392'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1392'0.6 MI SW FROM EAST RICHFORD.
 PG1392'0.6 MILES SOUTHWEST ALONG STATE HIGHWAY 105 A FROM THE U.S. CUSTOMS
 PG1392'BUILDING AT EAST RICHFORD, 1.05 MILES NORTHEAST ALONG STATE HIGHWAY
 PG1392'105 A FROM THE Y-JUNCTION OF STATE HIGHWAY 105 AT STEVENS MILLS, 118.0
 PG1392'FT. SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 69.6 FT. EAST FROM
 PG1392'THE NORTHEAST CORNER OF A WOOD FRAME HOUSE, 19.0 FT. NORTH OF A
 PG1392'TELEPHONE POLE, IN THE TOP OF A 10 BY 20-FT. ROCK OUTCROP.
 PG1392
 PG1392                          STATION RECOVERY (2011)
 PG1392
 PG1392'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (KTK)
 PG1392'GENERAL LOCATION, STEVENS MILLS, VT.
 PG1392'
 PG1392'TO REACH FROM THE INTERSECTION OF VT ROUTE 105 AND VT ROUTE 105A IN
 PG1392'STEVENS MILLS, GO NORTHEAST ALONG VT ROUTE 105A FOR 1.1 MI (1.8 KM) TO
 PG1392'THE SITE OF THE MARK ON THE RIGHT IN THE WOODS ABOUT 21 M (68.9 FT)
 PG1392'NORTHEAST OF A WOOD FRAMED HOUSE.    THE MARK IS SET IN THE TOP OF A
 PG1392'3.0 M (9.8 FT) X 6.0 M (19.7 FT) ROCK OUTCROP WHICH PROJECTS 1.1 M
 PG1392'(3.6 FT) ABOVE GROUND SURFACE ON THE NORTHWEST SIDE.    IT IS 36.2 M
 PG1392'(118.8 FT) SOUTHEAST OF AND ABOUT 2.0 M (6.6 FT) HIGHER THAN THE
 PG1392'CENTERLINE OF VT ROUTE 105A, 21.3 M (69.9 FT) EAST OF THE NORTHEAST
 PG1392'CORNER OF THE HOUSE, 3.2 M (10.5 FT) NORTHEAST OF THE SOUTHWEST EDGE
 PG1392'OF THE OUTCROP, 1.0 M (3.3 FT) SOUTHEAST OF THE NORTHWEST EDGE OF THE
 PG1392'OUTCROP, 3.1 M (10.2 FT) NORTHEAST OF A 30 CM (12 INCH) WHITE PINE
 PG1392'WITH TRIANGLE BLAZE AND 2.6 M (8.5 FT) SOUTHWEST OF A 15 CM (6 INCH)
 PG1392'ASH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD0098 ***********************************************************************
 OD0098  DESIGNATION -  Z 5
 OD0098  PID         -  OD0098
 OD0098  STATE/COUNTY-  VT/WINDSOR
 OD0098  COUNTRY     -  US
 OD0098  USGS QUAD   -  WINDSOR (2018)
 OD0098
 OD0098                         *CURRENT SURVEY CONTROL
 OD0098  ______________________________________________________________________
 OD0098* NAD 83(1986) POSITION- 43 28 48.     (N) 072 23 05.     (W)   SCALED
 OD0098* NAVD 88 ORTHO HEIGHT -   100.811 (meters)      330.74  (feet) ADJUSTED
 OD0098  ______________________________________________________________________
 OD0098  GEOID HEIGHT    -        -27.684 (meters)                     GEOID18
 OD0098  DYNAMIC HEIGHT  -        100.791 (meters)      330.68  (feet) COMP
 OD0098  MODELED GRAVITY -    980,417.3   (mgal)                       NAVD 88
 OD0098
 OD0098  VERT ORDER      -  FIRST     CLASS II
 OD0098
 OD0098.The horizontal coordinates were scaled from a map and have
 OD0098.an estimated accuracy of +/- 6 seconds.
 OD0098
 OD0098.The orthometric height was determined by differential leveling and
 OD0098.adjusted by the NATIONAL GEODETIC SURVEY
 OD0098.in June 1991.
 OD0098
 OD0098.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD0098.GEOID18 height accuracy estimate available here.
 OD0098
 OD0098.Click photographs - Photos may exist for this station.
 OD0098
 OD0098.The dynamic height is computed by dividing the NAVD 88
 OD0098.geopotential number by the normal gravity value computed on the
 OD0098.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD0098.degrees latitude (g = 980.6199 gals.).
 OD0098
 OD0098.The modeled gravity was interpolated from observed gravity values.
 OD0098
 OD0098;                    North         East    Units  Estimated Accuracy
 OD0098;SPC VT       -   108,870.      509,330.      MT  (+/- 180 meters Scaled)
 OD0098
 OD0098_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP115174(NAD 83)
 OD0098
 OD0098                          SUPERSEDED SURVEY CONTROL
 OD0098
 OD0098  NGVD 29 (??/??/92)  100.954  (m)          331.21   (f) ADJ UNCH    1 2
 OD0098
 OD0098.Superseded values are not recommended for survey control.
 OD0098
 OD0098.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD0098.See file dsdata.pdf to determine how the superseded data were derived.
 OD0098
 OD0098_MARKER: DB = BENCH MARK DISK
 OD0098_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 OD0098_SP_SET: BUILDING
 OD0098_STAMPING: 331.213 Z 5 1927
 OD0098_MARK LOGO: CGS
 OD0098_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD0098_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 OD0098_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD0098+SATELLITE: SATELLITE OBSERVATIONS - October 14, 2016
 OD0098
 OD0098  HISTORY     - Date     Condition        Report By
 OD0098  HISTORY     - 1927     MONUMENTED       CGS
 OD0098  HISTORY     - 1975     GOOD             NGS
 OD0098  HISTORY     - 1978     GOOD             NGS
 OD0098  HISTORY     - 19910925 GOOD             VTAT
 OD0098  HISTORY     - 20050710 GOOD             GEOCAC
 OD0098  HISTORY     - 20161014 GOOD             PROFLN
 OD0098
 OD0098                          STATION DESCRIPTION
 OD0098
 OD0098'DESCRIBED BY COAST AND GEODETIC SURVEY 1927
 OD0098'IN WINDSOR.
 OD0098'AT WINDSOR, WINDSOR COUNTY, AT THE STATION USED BY THE BOSTON AND
 OD0098'MAINE RAILROAD AND THE CENTRAL VERMONT RAILWAY, IN THE EAST WALL, 7.8
 OD0098'FEET SOUTH OF THE DOOR LEADING TO THE WAITING ROOM IN THE NORTH END OF
 OD0098'THE BUILDING, AND 3.3 FEET ABOVE THE CONCRETE PLATFORM.  A STANDARD
 OD0098'DISK, STAMPED 331.213 Z 5 1927 AND SET VERTICALLY.
 OD0098
 OD0098                          STATION RECOVERY (1975)
 OD0098
 OD0098'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 OD0098'RECOVERED IN GOOD CONDITION.
 OD0098
 OD0098                          STATION RECOVERY (1978)
 OD0098
 OD0098'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 OD0098'RECOVERED IN GOOD CONDITION.
 OD0098
 OD0098                          STATION RECOVERY (1991)
 OD0098
 OD0098'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD0098'RECOVERED IN GOOD CONDITION.
 OD0098
 OD0098                          STATION RECOVERY (2005)
 OD0098
 OD0098'RECOVERY NOTE BY GEOCACHING 2005 (JLH)
 OD0098'RECOVERED IN GOOD CONDITION.
 OD0098
 OD0098                          STATION RECOVERY (2016)
 OD0098
 OD0098'RECOVERY NOTE BY PROFESSIONAL LAND SURVEYOR 2016 (JRO)
 OD0098'THE MARK IS OBVIOUS IN THE EAST WALL OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1319 ***********************************************************************
 PG1319  DESIGNATION -  Z 50
 PG1319  PID         -  PG1319
 PG1319  STATE/COUNTY-  VT/ORLEANS
 PG1319  COUNTRY     -  US
 PG1319  USGS QUAD   -  NEWPORT CENTER (2018)
 PG1319
 PG1319                         *CURRENT SURVEY CONTROL
 PG1319  ______________________________________________________________________
 PG1319* NAD 83(1986) POSITION- 44 52 55.     (N) 072 15 05.     (W)   SCALED
 PG1319* NAVD 88 ORTHO HEIGHT -   216.195 (meters)      709.30  (feet) ADJUSTED
 PG1319  ______________________________________________________________________
 PG1319  GEOID HEIGHT    -        -27.732 (meters)                     GEOID18
 PG1319  DYNAMIC HEIGHT  -        216.174 (meters)      709.23  (feet) COMP
 PG1319  MODELED GRAVITY -    980,516.2   (mgal)                       NAVD 88
 PG1319
 PG1319  VERT ORDER      -  FIRST     CLASS II
 PG1319
 PG1319.The horizontal coordinates were scaled from a map and have
 PG1319.an estimated accuracy of +/- 6 seconds.
 PG1319
 PG1319.The orthometric height was determined by differential leveling and
 PG1319.adjusted by the NATIONAL GEODETIC SURVEY
 PG1319.in June 1991.
 PG1319
 PG1319.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1319.GEOID18 height accuracy estimate available here.
 PG1319
 PG1319.Click photographs - Photos may exist for this station.
 PG1319
 PG1319.The dynamic height is computed by dividing the NAVD 88
 PG1319.geopotential number by the normal gravity value computed on the
 PG1319.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1319.degrees latitude (g = 980.6199 gals.).
 PG1319
 PG1319.The modeled gravity was interpolated from observed gravity values.
 PG1319
 PG1319;                    North         East    Units  Estimated Accuracy
 PG1319;SPC VT       -   264,670.      519,640.      MT  (+/- 180 meters Scaled)
 PG1319
 PG1319_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ170735(NAD 83)
 PG1319
 PG1319                          SUPERSEDED SURVEY CONTROL
 PG1319
 PG1319.No superseded survey control is available for this station.
 PG1319
 PG1319_MARKER: DV = VERTICAL CONTROL DISK
 PG1319_SETTING: 66 = SET IN ROCK OUTCROP
 PG1319_STAMPING: Z 50 1978
 PG1319_MARK LOGO: NGS
 PG1319_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1319+STABILITY: POSITION/ELEVATION WELL
 PG1319_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1319+SATELLITE: SATELLITE OBSERVATIONS - April 11, 2010
 PG1319
 PG1319  HISTORY     - Date     Condition        Report By
 PG1319  HISTORY     - 1978     MONUMENTED       NGS
 PG1319  HISTORY     - 20100409 GOOD             GEOCAC
 PG1319  HISTORY     - 20100411 GOOD             GEOCAC
 PG1319
 PG1319                          STATION DESCRIPTION
 PG1319
 PG1319'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1319'1.1 MI NE FROM COVENTRY.
 PG1319'1.1 MILES NORTH ALONG U.S. HIGHWAY 5 FROM THE T-JUNCTION OF STATE
 PG1319'HIGHWAY 14 AT COVENTRY, 38.9 FT. NORTHWEST OF THE CENTER LINE OF THE
 PG1319'HIGHWAY. A STANDARD DISK SET VERTICALLY IN A ROCK WALL OF A LARGE
 PG1319'ROCK OUTCROP.
 PG1319
 PG1319                          STATION RECOVERY (2010)
 PG1319
 PG1319'RECOVERY NOTE BY GEOCACHING 2010 (DKA)
 PG1319'RECOVERED IN GOOD CONDITION.
 PG1319
 PG1319                          STATION RECOVERY (2010)
 PG1319
 PG1319'RECOVERY NOTE BY GEOCACHING 2010 (DKA)
 PG1319'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 MZ1219 ***********************************************************************
 MZ1219  DESIGNATION -  Z 51
 MZ1219  PID         -  MZ1219
 MZ1219  STATE/COUNTY-  VT/WINDHAM
 MZ1219  COUNTRY     -  US
 MZ1219  USGS QUAD   -  PUTNEY (2018)
 MZ1219
 MZ1219                         *CURRENT SURVEY CONTROL
 MZ1219  ______________________________________________________________________
 MZ1219* NAD 83(1986) POSITION- 42 58 32.     (N) 072 31 14.     (W)   SCALED
 MZ1219* NAVD 88 ORTHO HEIGHT -   115.432 (meters)      378.71  (feet) ADJUSTED
 MZ1219  ______________________________________________________________________
 MZ1219  GEOID HEIGHT    -        -27.921 (meters)                     GEOID18
 MZ1219  DYNAMIC HEIGHT  -        115.406 (meters)      378.63  (feet) COMP
 MZ1219  MODELED GRAVITY -    980,389.4   (mgal)                       NAVD 88
 MZ1219
 MZ1219  VERT ORDER      -  FIRST     CLASS II
 MZ1219
 MZ1219.The horizontal coordinates were scaled from a map and have
 MZ1219.an estimated accuracy of +/- 6 seconds.
 MZ1219
 MZ1219.The orthometric height was determined by differential leveling and
 MZ1219.adjusted by the NATIONAL GEODETIC SURVEY
 MZ1219.in June 1991.
 MZ1219
 MZ1219.Significant digits in the geoid height do not necessarily reflect accuracy.
 MZ1219.GEOID18 height accuracy estimate available here.
 MZ1219
 MZ1219.Click photographs - Photos may exist for this station.
 MZ1219
 MZ1219.The dynamic height is computed by dividing the NAVD 88
 MZ1219.geopotential number by the normal gravity value computed on the
 MZ1219.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 MZ1219.degrees latitude (g = 980.6199 gals.).
 MZ1219
 MZ1219.The modeled gravity was interpolated from observed gravity values.
 MZ1219
 MZ1219;                    North         East    Units  Estimated Accuracy
 MZ1219;SPC VT       -    52,830.      498,320.      MT  (+/- 180 meters Scaled)
 MZ1219
 MZ1219_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN021610(NAD 83)
 MZ1219
 MZ1219                          SUPERSEDED SURVEY CONTROL
 MZ1219
 MZ1219.No superseded survey control is available for this station.
 MZ1219
 MZ1219_MARKER: DV = VERTICAL CONTROL DISK
 MZ1219_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 MZ1219_SP_SET: BRIDGE ABUTMENT
 MZ1219_STAMPING: Z 51 1978
 MZ1219_MARK LOGO: NGS
 MZ1219_MAGNETIC: O = OTHER; SEE DESCRIPTION
 MZ1219_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 MZ1219_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 MZ1219+SATELLITE: SATELLITE OBSERVATIONS - March 01, 1992
 MZ1219
 MZ1219  HISTORY     - Date     Condition        Report By
 MZ1219  HISTORY     - 1978     MONUMENTED       NGS
 MZ1219  HISTORY     - 19920301 GOOD             VTAT
 MZ1219  HISTORY     - 19991025 GOOD             VTGS
 MZ1219
 MZ1219                          STATION DESCRIPTION
 MZ1219
 MZ1219'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 MZ1219'INPUTNEY.
 MZ1219'0.15 MILE NORTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN PUTNEY
 MZ1219'TO THE MARK ON THE LEFT, SET IN THE NORTHWEST CONCRETE ABUTMENT OF
 MZ1219'THE BRIDGE OVER SACKETTS BROOK, 50.5 FEET SOUTH OF THE FLAG POLE IN
 MZ1219'FRONT OF THE PUTNEY FIRE DEPARTMENT, 23 FEET WEST OF THE CENTER LINE
 MZ1219'OF THE HIGHWAY, 1 FOOT WEST OF THE METAL GUARD RAIL OF THE BRIDGE.
 MZ1219
 MZ1219                          STATION RECOVERY (1992)
 MZ1219
 MZ1219'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 MZ1219'RECOVERED IN GOOD CONDITION.
 MZ1219
 MZ1219                          STATION RECOVERY (1999)
 MZ1219
 MZ1219'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1999 (HAM)
 MZ1219'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION.
 MZ1219'
 MZ1219'TO REACH FROM THE INTERSECTION OF US ROUTE 5 AND THE I-91 SOUTHBOUND
 MZ1219'OFF RAMP AT EXIT 4 IN PUTNEY GO NORTH ALONG US ROUTE 5 FOR 0.8 MI (1.3
 MZ1219'KM) TO THE SITE OF THE MARK ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1142 ***********************************************************************
 OD1142  DESIGNATION -  Z 52
 OD1142  PID         -  OD1142
 OD1142  STATE/COUNTY-  VT/WINDHAM
 OD1142  COUNTRY     -  US
 OD1142  USGS QUAD   -  BELLOWS FALLS (2018)
 OD1142
 OD1142                         *CURRENT SURVEY CONTROL
 OD1142  ______________________________________________________________________
 OD1142* NAD 83(1986) POSITION- 43 13 36.     (N) 072 26 12.     (W)   SCALED
 OD1142* NAVD 88 ORTHO HEIGHT -   120.248 (meters)      394.51  (feet) ADJUSTED
 OD1142  ______________________________________________________________________
 OD1142  GEOID HEIGHT    -        -27.731 (meters)                     GEOID18
 OD1142  DYNAMIC HEIGHT  -        120.221 (meters)      394.43  (feet) COMP
 OD1142  MODELED GRAVITY -    980,397.6   (mgal)                       NAVD 88
 OD1142
 OD1142  VERT ORDER      -  FIRST     CLASS II
 OD1142
 OD1142.The horizontal coordinates were scaled from a map and have
 OD1142.an estimated accuracy of +/- 6 seconds.
 OD1142
 OD1142.The orthometric height was determined by differential leveling and
 OD1142.adjusted by the NATIONAL GEODETIC SURVEY
 OD1142.in June 1991.
 OD1142
 OD1142.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1142.GEOID18 height accuracy estimate available here.
 OD1142
 OD1142.Click photographs - Photos may exist for this station.
 OD1142
 OD1142.The dynamic height is computed by dividing the NAVD 88
 OD1142.geopotential number by the normal gravity value computed on the
 OD1142.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1142.degrees latitude (g = 980.6199 gals.).
 OD1142
 OD1142.The modeled gravity was interpolated from observed gravity values.
 OD1142
 OD1142;                    North         East    Units  Estimated Accuracy
 OD1142;SPC VT       -    80,730.      505,150.      MT  (+/- 180 meters Scaled)
 OD1142
 OD1142_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYN081891(NAD 83)
 OD1142
 OD1142                          SUPERSEDED SURVEY CONTROL
 OD1142
 OD1142.No superseded survey control is available for this station.
 OD1142
 OD1142_MARKER: DV = VERTICAL CONTROL DISK
 OD1142_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1142_STAMPING: Z 52 1978
 OD1142_MARK LOGO: NGS
 OD1142_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1142
 OD1142  HISTORY     - Date     Condition        Report By
 OD1142  HISTORY     - 1978     MONUMENTED       NGS
 OD1142
 OD1142                          STATION DESCRIPTION
 OD1142
 OD1142'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1142'5.65 MI SW FROM CHARLESTOWN.
 OD1142'3.65 MILES SOUTH AAONG STATE HIGHWAY 5 FROM THE JUNCTION OF HIGHWAY 5
 OD1142'AND STATE ROUTE 11 JUST WEST OF THE ROUTE 11 OVERPASS BRIDGE OVER THE
 OD1142'CONNECTICUT RIVER, 2 MILES SOUTHWEST OF CHARLESTOWN TO THE MARK ON THE
 OD1142'LEFT, SET IN FRONT OF POWER POLE NUMBERR 130-14, 3.5 MILES NORTH OF
 OD1142'THE JUNCTION OF HIGHWAY 5 AND STATE ROUTE 103, NORTH OF BELLOWS FALLS,
 OD1142'98.5 FEET SOUTHWEST OF HIGHWAY MARKER NUMBER 0050-1314-0840, 27 FEET
 OD1142'NORTHEAST OF THE CENTER LINE OF A GRAVEL SIDE ROAD EAST, 26 FEET
 OD1142'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 2.5 FEET NORTHWEST OF
 OD1142'THE POWER POLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1168 ***********************************************************************
 OD1168  DESIGNATION -  Z 53
 OD1168  PID         -  OD1168
 OD1168  STATE/COUNTY-  VT/WINDSOR
 OD1168  COUNTRY     -  US
 OD1168  USGS QUAD   -  HARTLAND (2018)
 OD1168
 OD1168                         *CURRENT SURVEY CONTROL
 OD1168  ______________________________________________________________________
 OD1168* NAD 83(1986) POSITION- 43 32 56.45   (N) 072 23 10.85   (W)   HD_HELD1
 OD1168* NAVD 88 ORTHO HEIGHT -   143.364 (meters)      470.35  (feet) ADJUSTED
 OD1168  ______________________________________________________________________
 OD1168  GEOID HEIGHT    -        -27.674 (meters)                     GEOID18
 OD1168  DYNAMIC HEIGHT  -        143.334 (meters)      470.26  (feet) COMP
 OD1168  MODELED GRAVITY -    980,415.4   (mgal)                       NAVD 88
 OD1168
 OD1168  VERT ORDER      -  FIRST     CLASS II
 OD1168
 OD1168.The horizontal coordinates were determined by differentially corrected
 OD1168.hand held GPS observations or other comparable positioning techniques
 OD1168.and have an estimated accuracy of +/- 3 meters.
 OD1168
 OD1168.The orthometric height was determined by differential leveling and
 OD1168.adjusted by the NATIONAL GEODETIC SURVEY
 OD1168.in June 1991.
 OD1168
 OD1168.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1168.GEOID18 height accuracy estimate available here.
 OD1168
 OD1168.Click photographs - Photos may exist for this station.
 OD1168
 OD1168.The dynamic height is computed by dividing the NAVD 88
 OD1168.geopotential number by the normal gravity value computed on the
 OD1168.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1168.degrees latitude (g = 980.6199 gals.).
 OD1168
 OD1168.The modeled gravity was interpolated from observed gravity values.
 OD1168
 OD1168;                    North         East    Units  Estimated Accuracy
 OD1168;SPC VT       -   116,540.4     509,184.1     MT  (+/- 3 meters HH1 GPS) 
 OD1168
 OD1168_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP1113125103(NAD 83)
 OD1168
 OD1168                          SUPERSEDED SURVEY CONTROL
 OD1168
 OD1168.No superseded survey control is available for this station.
 OD1168
 OD1168_MARKER: DV = VERTICAL CONTROL DISK
 OD1168_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1168_STAMPING: Z 53 1978
 OD1168_MARK LOGO: NGS
 OD1168_PROJECTION: RECESSED 15 CENTIMETERS
 OD1168_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1168_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1168_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1168+SATELLITE: SATELLITE OBSERVATIONS - October 28, 2025
 OD1168
 OD1168  HISTORY     - Date     Condition        Report By
 OD1168  HISTORY     - 1978     MONUMENTED       NGS
 OD1168  HISTORY     - 19910925 GOOD             VTAT
 OD1168  HISTORY     - 20060208 GOOD             VTGS
 OD1168  HISTORY     - 20251028 GOOD             VTGS
 OD1168
 OD1168                          STATION DESCRIPTION
 OD1168
 OD1168'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1168'1.0 MI NORTH FROM HARTLAND.
 OD1168'1.0 MILE NORTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN HARTLAND,
 OD1168'TO THE MARK ON THE RIGHT, 63 FEET NORTHWEST OF THE NORTHWEST CORNER OF
 OD1168'A LOG CABIN, 19.5 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 OD1168'5.5 FEET NORTHWEST OF A WOODEN FENCE, AND 1 FOOT NORTHEAST OF POWER
 OD1168'POLE NUMBER 6,240.
 OD1168
 OD1168                          STATION RECOVERY (1991)
 OD1168
 OD1168'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991
 OD1168'RECOVERED IN GOOD CONDITION.
 OD1168
 OD1168                          STATION RECOVERY (2006)
 OD1168
 OD1168'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 OD1168'RECOVERED AS DESCRIBED.
 OD1168
 OD1168                          STATION RECOVERY (2025)
 OD1168
 OD1168'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2025 (BJH)
 OD1168'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1274 ***********************************************************************
 PG1274  DESIGNATION -  Z 54
 PG1274  PID         -  PG1274
 PG1274  STATE/COUNTY-  VT/CALEDONIA
 PG1274  COUNTRY     -  US
 PG1274  USGS QUAD   -  BARNET (2018)
 PG1274
 PG1274                         *CURRENT SURVEY CONTROL
 PG1274  ______________________________________________________________________
 PG1274* NAD 83(1986) POSITION- 44 19 00.     (N) 072 02 16.     (W)   SCALED
 PG1274* NAVD 88 ORTHO HEIGHT -   196.136 (meters)      643.49  (feet) ADJUSTED
 PG1274  ______________________________________________________________________
 PG1274  GEOID HEIGHT    -        -27.551 (meters)                     GEOID18
 PG1274  DYNAMIC HEIGHT  -        196.109 (meters)      643.40  (feet) COMP
 PG1274  MODELED GRAVITY -    980,476.6   (mgal)                       NAVD 88
 PG1274
 PG1274  VERT ORDER      -  FIRST     CLASS II
 PG1274
 PG1274.The horizontal coordinates were scaled from a map and have
 PG1274.an estimated accuracy of +/- 6 seconds.
 PG1274
 PG1274.The orthometric height was determined by differential leveling and
 PG1274.adjusted by the NATIONAL GEODETIC SURVEY
 PG1274.in June 1991.
 PG1274
 PG1274.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1274.GEOID18 height accuracy estimate available here.
 PG1274
 PG1274.Click photographs - Photos may exist for this station.
 PG1274
 PG1274.The dynamic height is computed by dividing the NAVD 88
 PG1274.geopotential number by the normal gravity value computed on the
 PG1274.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1274.degrees latitude (g = 980.6199 gals.).
 PG1274
 PG1274.The modeled gravity was interpolated from observed gravity values.
 PG1274
 PG1274;                    North         East    Units  Estimated Accuracy
 PG1274;SPC VT       -   201,930.      536,870.      MT  (+/- 180 meters Scaled)
 PG1274
 PG1274_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYQ362113(NAD 83)
 PG1274
 PG1274                          SUPERSEDED SURVEY CONTROL
 PG1274
 PG1274.No superseded survey control is available for this station.
 PG1274
 PG1274_MARKER: DV = VERTICAL CONTROL DISK
 PG1274_SETTING: 66 = SET IN ROCK OUTCROP
 PG1274_STAMPING: Z 54 1978
 PG1274_MARK LOGO: NGS
 PG1274_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1274+STABILITY: POSITION/ELEVATION WELL
 PG1274
 PG1274  HISTORY     - Date     Condition        Report By
 PG1274  HISTORY     - 1978     MONUMENTED       NGS
 PG1274
 PG1274                          STATION DESCRIPTION
 PG1274
 PG1274'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1274'0.75 MI SOUTH FROM EAST BARNET.
 PG1274'0.75 MILE SOUTH ALONNG STATE HIGHWAY 5 FROM THE CENTER OF U.S.
 PG1274'HIGHWAY 91 OVERPASS BRIDGES OVER STATE HIGHWAY 5 IN EAST BARNET TO
 PG1274'THE MARK ON THE RIGHT, SET IN BEDROCK 0.1 MILE SOUTHWEST OF U.S.
 PG1274'HIGHWAY 91 OVERPASS BRIDGE OVER STATE HIGHWAY 5, 76 FEET NORTH OF A
 PG1274'CABLE GUARD RAIL, 35 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A
 PG1274'WIRE FENCE, 25 FEET WEST OF THE CENTER LINE OF HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1264 ***********************************************************************
 PG1264  DESIGNATION -  Z 55
 PG1264  PID         -  PG1264
 PG1264  STATE/COUNTY-  VT/CALEDONIA
 PG1264  COUNTRY     -  US
 PG1264  USGS QUAD   -  WOODSVILLE (2018)
 PG1264
 PG1264                         *CURRENT SURVEY CONTROL
 PG1264  ______________________________________________________________________
 PG1264* NAD 83(1986) POSITION- 44 12 36.     (N) 072 03 44.     (W)   SCALED
 PG1264* NAVD 88 ORTHO HEIGHT -   134.653 (meters)      441.77  (feet) ADJUSTED
 PG1264  ______________________________________________________________________
 PG1264  GEOID HEIGHT    -        -27.554 (meters)                     GEOID18
 PG1264  DYNAMIC HEIGHT  -        134.634 (meters)      441.71  (feet) COMP
 PG1264  MODELED GRAVITY -    980,475.7   (mgal)                       NAVD 88
 PG1264
 PG1264  VERT ORDER      -  FIRST     CLASS II
 PG1264
 PG1264.The horizontal coordinates were scaled from a map and have
 PG1264.an estimated accuracy of +/- 6 seconds.
 PG1264
 PG1264.The orthometric height was determined by differential leveling and
 PG1264.adjusted by the NATIONAL GEODETIC SURVEY
 PG1264.in June 1991.
 PG1264
 PG1264.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1264.GEOID18 height accuracy estimate available here.
 PG1264
 PG1264.Click photographs - Photos may exist for this station.
 PG1264
 PG1264.The dynamic height is computed by dividing the NAVD 88
 PG1264.geopotential number by the normal gravity value computed on the
 PG1264.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1264.degrees latitude (g = 980.6199 gals.).
 PG1264
 PG1264.The modeled gravity was interpolated from observed gravity values.
 PG1264
 PG1264;                    North         East    Units  Estimated Accuracy
 PG1264;SPC VT       -   190,070.      534,990.      MT  (+/- 180 meters Scaled)
 PG1264
 PG1264_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP347993(NAD 83)
 PG1264
 PG1264                          SUPERSEDED SURVEY CONTROL
 PG1264
 PG1264.No superseded survey control is available for this station.
 PG1264
 PG1264_MARKER: DV = VERTICAL CONTROL DISK
 PG1264_SETTING: 66 = SET IN ROCK OUTCROP
 PG1264_STAMPING: Z 55 1978
 PG1264_MARK LOGO: NGS
 PG1264_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 PG1264+STABILITY: POSITION/ELEVATION WELL
 PG1264
 PG1264  HISTORY     - Date     Condition        Report By
 PG1264  HISTORY     - 1978     MONUMENTED       NGS
 PG1264
 PG1264                          STATION DESCRIPTION
 PG1264
 PG1264'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PG1264'0.35 MI NORTH FROM EAST RYEGATE.
 PG1264'0.35 MILE NORTH ALONG STATE HIGHWAY 5 FROM THE JUNCTION OF STATE
 PG1264'HIGHWAY 5 AND MILL ROAD TO THE MARK ON THE LEFT IN EAST RYEGATE,
 PG1264'34.5 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, AND 76 FEET
 PG1264'NORTH OF POWER POLE NUMBER 13 WITH LINES CROSSING HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PF0867 ***********************************************************************
 PF0867  DESIGNATION -  Z 56
 PF0867  PID         -  PF0867
 PF0867  STATE/COUNTY-  VT/CALEDONIA
 PF0867  COUNTRY     -  US
 PF0867  USGS QUAD   -  WEST BURKE (2018)
 PF0867
 PF0867                         *CURRENT SURVEY CONTROL
 PF0867  ______________________________________________________________________
 PF0867* NAD 83(1986) POSITION- 44 38 32.     (N) 071 58 49.     (W)   SCALED
 PF0867* NAVD 88 ORTHO HEIGHT -   277.051 (meters)      908.96  (feet) ADJUSTED
 PF0867  ______________________________________________________________________
 PF0867  GEOID HEIGHT    -        -27.486 (meters)                     GEOID18
 PF0867  DYNAMIC HEIGHT  -        277.008 (meters)      908.82  (feet) COMP
 PF0867  MODELED GRAVITY -    980,455.6   (mgal)                       NAVD 88
 PF0867
 PF0867  VERT ORDER      -  FIRST     CLASS II
 PF0867
 PF0867.The horizontal coordinates were scaled from a map and have
 PF0867.an estimated accuracy of +/- 6 seconds.
 PF0867
 PF0867.The orthometric height was determined by differential leveling and
 PF0867.adjusted by the NATIONAL GEODETIC SURVEY
 PF0867.in June 1991.
 PF0867
 PF0867.Significant digits in the geoid height do not necessarily reflect accuracy.
 PF0867.GEOID18 height accuracy estimate available here.
 PF0867
 PF0867.Click photographs - Photos may exist for this station.
 PF0867
 PF0867.The dynamic height is computed by dividing the NAVD 88
 PF0867.geopotential number by the normal gravity value computed on the
 PF0867.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PF0867.degrees latitude (g = 980.6199 gals.).
 PF0867
 PF0867.The modeled gravity was interpolated from observed gravity values.
 PF0867
 PF0867;                    North         East    Units  Estimated Accuracy
 PF0867;SPC VT       -   238,130.      541,230.      MT  (+/- 180 meters Scaled)
 PF0867
 PF0867_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TBK636475(NAD 83)
 PF0867
 PF0867                          SUPERSEDED SURVEY CONTROL
 PF0867
 PF0867.No superseded survey control is available for this station.
 PF0867
 PF0867_MARKER: DV = VERTICAL CONTROL DISK
 PF0867_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PF0867_STAMPING: Z 56 1978
 PF0867_MARK LOGO: NGS
 PF0867_PROJECTION: RECESSED 8 CENTIMETERS
 PF0867_MAGNETIC: N = NO MAGNETIC MATERIAL
 PF0867_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PF0867
 PF0867  HISTORY     - Date     Condition        Report By
 PF0867  HISTORY     - 1978     MONUMENTED       NGS
 PF0867
 PF0867                          STATION DESCRIPTION
 PF0867
 PF0867'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 PF0867'WEST BURKE.
 PF0867'AT WEST BURKE, AT THE NORTHWEST CORNER OF THE JUNCTION OF U.S.
 PF0867'HIGHWAY 5 AND STATE HIGHWAY 5A, 22.3 FT. NORTH OF THE CENTER LINE OF
 PF0867'ROUTE 5, 104.0 FT. WEST OF THE CENTER LINE OF ROUTE 5A, 84.0 FT. WEST
 PF0867'OF THE WEST END OF THE SOUTH ABUTMENT OF A CONCRETE BRIDGE OVER THE
 PF0867'WEST BRANCH OF THE PASSUMPSIC RIVER, 39.9 FT. EAST OF THE SOUTHEAST
 PF0867'CORNER OF A 3 STORY WOOD HOUSE, 1.7 FT. WEST OF POWER POLE 13 402 1.
 PF0867'THE DISK IS 3 INCHES BELOW GROUND, ACCESS TO WHICH IS HAD THROUGH A
 PF0867'4-INCH PLASTIC SCREW PLUG.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1106 ***********************************************************************
 OD1106  DESIGNATION -  Z 57
 OD1106  PID         -  OD1106
 OD1106  STATE/COUNTY-  VT/WINDSOR
 OD1106  COUNTRY     -  US
 OD1106  USGS QUAD   -  LYME (2018)
 OD1106
 OD1106                         *CURRENT SURVEY CONTROL
 OD1106  ______________________________________________________________________
 OD1106* NAD 83(1986) POSITION- 43 46 14.10   (N) 072 12 31.09   (W)   HD_HELD1
 OD1106* NAVD 88 ORTHO HEIGHT -   121.005 (meters)      397.00  (feet) ADJUSTED
 OD1106  ______________________________________________________________________
 OD1106  GEOID HEIGHT    -        -27.608 (meters)                     GEOID18
 OD1106  DYNAMIC HEIGHT  -        120.984 (meters)      396.93  (feet) COMP
 OD1106  MODELED GRAVITY -    980,444.3   (mgal)                       NAVD 88
 OD1106
 OD1106  VERT ORDER      -  FIRST     CLASS II
 OD1106
 OD1106.The horizontal coordinates were determined by differentially corrected
 OD1106.hand held GPS observations or other comparable positioning techniques
 OD1106.and have an estimated accuracy of +/- 3 meters.
 OD1106
 OD1106.The orthometric height was determined by differential leveling and
 OD1106.adjusted by the NATIONAL GEODETIC SURVEY
 OD1106.in June 1991.
 OD1106
 OD1106.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1106.GEOID18 height accuracy estimate available here.
 OD1106
 OD1106.Click photographs - Photos may exist for this station.
 OD1106
 OD1106.The dynamic height is computed by dividing the NAVD 88
 OD1106.geopotential number by the normal gravity value computed on the
 OD1106.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1106.degrees latitude (g = 980.6199 gals.).
 OD1106
 OD1106.The modeled gravity was interpolated from observed gravity values.
 OD1106
 OD1106;                    North         East    Units  Estimated Accuracy
 OD1106;SPC VT       -   141,192.2     523,458.2     MT  (+/- 3 meters HH1 GPS) 
 OD1106
 OD1106_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TYP2465950179(NAD 83)
 OD1106
 OD1106                          SUPERSEDED SURVEY CONTROL
 OD1106
 OD1106.No superseded survey control is available for this station.
 OD1106
 OD1106_MARKER: DV = VERTICAL CONTROL DISK
 OD1106_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 OD1106_STAMPING: Z 57 1978
 OD1106_MARK LOGO: NGS
 OD1106_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1106_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 OD1106_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1106+SATELLITE: SATELLITE OBSERVATIONS - January 07, 2011
 OD1106
 OD1106  HISTORY     - Date     Condition        Report By
 OD1106  HISTORY     - 1978     MONUMENTED       NGS
 OD1106  HISTORY     - 20110107 GOOD             VTGS
 OD1106
 OD1106                          STATION DESCRIPTION
 OD1106
 OD1106'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 OD1106'3.1 MI SOUTH FROM EAST THETFORD.
 OD1106'3.1 MILES SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN EAST
 OD1106'THETHFORD TO THE JUNCTION OF STEVENS ROAD AND STATE HIGHWAY 5 TO THE
 OD1106'MARK ON THE RIGHT, 112 SOUTHEAST OF THE SOUTHEAST CORNER OF A LARGE
 OD1106'WHITE BARN WITH RED TRIM,44 FEET NORTHWEST OF THE CENTER LINE OF
 OD1106'THE HIGHWAY, 18.5 FEET SOUTHWEST OF THE CENTER OF STEVENS ROAD, 1
 OD1106'FOOT NORTHWEST OF A STOP SIGN AND HIGHWAY MARKER NUMBER 0050,1411,
 OD1106'0814.
 OD1106
 OD1106                          STATION RECOVERY (2011)
 OD1106
 OD1106'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2011 (HAM)
 OD1106'GENERAL LOCATION, NORWICH, VT.  THE MARK IS SET 50 CM (20 INCHES)
 OD1106'BELOW GROUND SURFACE PROTECTED BY A 15 CM (6 INCH) DIAMETER PLASTIC
 OD1106'PIPE.
 OD1106'IT IS 13.3 M (43.6 FT) NORTHWEST OF AND 0.5 M (1.6 FT) LOWER THAN THE
 OD1106'CENTERLINE OF US ROUTE 5, 5.0 M (16.4 FT) SOUTHWEST OF THE CENTERLINE
 OD1106'OF STEVENS ROAD, 11.5 M (37.7 FT)
 OD1106'NORTH-NORTHEAST OF THE NORTHEAST CORNER OF AN ELECTRIC FENCE
 OD1106'ENCLOSURE, 10.2 M (33.5 FT) SOUTHEAST OF THE CENTERLINE OF GRAVEL
 OD1106'DRIVE LEADING TO A GATE,10.7 M (35.1 FT) EAST OF THE CENTER OF
 OD1106'SOUTHEAST (OUTLET) END OF A 45 CM (18 INCH) DIAMETER PLASTIC CULVERT
 OD1106'WITH STEEL MARKER POST, 1.3 M (4.3 FT) FROM STOP SIGN AND 0.2 M (0.7
 OD1106'FT) SOUTH-SOUTHEAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1232 ***********************************************************************
 OD1232  DESIGNATION -  Z 61
 OD1232  PID         -  OD1232
 OD1232  STATE/COUNTY-  VT/WINDSOR
 OD1232  COUNTRY     -  US
 OD1232  USGS QUAD   -  LUDLOW (2018)
 OD1232
 OD1232                         *CURRENT SURVEY CONTROL
 OD1232  ______________________________________________________________________
 OD1232* NAD 83(1986) POSITION- 43 25 12.     (N) 072 42 28.     (W)   SCALED
 OD1232* NAVD 88 ORTHO HEIGHT -   319.354 (meters)     1047.75  (feet) ADJUSTED
 OD1232  ______________________________________________________________________
 OD1232  GEOID HEIGHT    -        -27.300 (meters)                     GEOID18
 OD1232  DYNAMIC HEIGHT  -        319.284 (meters)     1047.52  (feet) COMP
 OD1232  MODELED GRAVITY -    980,390.2   (mgal)                       NAVD 88
 OD1232
 OD1232  VERT ORDER      -  FIRST     CLASS II
 OD1232
 OD1232.The horizontal coordinates were scaled from a map and have
 OD1232.an estimated accuracy of +/- 6 seconds.
 OD1232
 OD1232.The orthometric height was determined by differential leveling and
 OD1232.adjusted by the NATIONAL GEODETIC SURVEY
 OD1232.in June 1991.
 OD1232
 OD1232.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1232.GEOID18 height accuracy estimate available here.
 OD1232
 OD1232.Click photographs - Photos may exist for this station.
 OD1232
 OD1232.The dynamic height is computed by dividing the NAVD 88
 OD1232.geopotential number by the normal gravity value computed on the
 OD1232.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1232.degrees latitude (g = 980.6199 gals.).
 OD1232
 OD1232.The modeled gravity was interpolated from observed gravity values.
 OD1232
 OD1232;                    North         East    Units  Estimated Accuracy
 OD1232;SPC VT       -   102,220.      483,170.      MT  (+/- 180 meters Scaled)
 OD1232
 OD1232_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP855100(NAD 83)
 OD1232
 OD1232                          SUPERSEDED SURVEY CONTROL
 OD1232
 OD1232.No superseded survey control is available for this station.
 OD1232
 OD1232_MARKER: DV = VERTICAL CONTROL DISK
 OD1232_SETTING: 66 = SET IN ROCK OUTCROP
 OD1232_STAMPING: Z 61 1980
 OD1232_MARK LOGO: NGS
 OD1232_MAGNETIC: O = OTHER; SEE DESCRIPTION
 OD1232_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1232+STABILITY: POSITION/ELEVATION WELL
 OD1232_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 OD1232+SATELLITE: SATELLITE OBSERVATIONS - September 12, 2006
 OD1232
 OD1232  HISTORY     - Date     Condition        Report By
 OD1232  HISTORY     - 1980     MONUMENTED       NGS
 OD1232  HISTORY     - 19920301 GOOD             VTAT
 OD1232  HISTORY     - 20060912 GOOD             VTGS
 OD1232
 OD1232                          STATION DESCRIPTION
 OD1232
 OD1232'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1232'3.1 KM (1.95 MI) NW FROM LUDLOW.
 OD1232'3.1 KILOMETERS (1.95 MILES) NORTHWEST ALONG STATE HIGHWAY 103 FROM THE
 OD1232'POST OFFICE IN LUDLOW, 0.08 KILOMETER (0.05 MILE) NORTHWEST OF THE
 OD1232'JUNCTION OF STATE HIGHWAY 100, SET IN ROCK OUTCROP OPPOSITE A NORTH
 OD1232'103 ROAD SIGN, 22.78 METERS (74.7 FEET) WEST-SOUTHWEST OF A SIGN IN
 OD1232'THE CENTER ISLAND OF THE HIGHWAY WHICH READS (KEEP LEFT FOR 100
 OD1232'NORTH), 21.04 METERS (69 FEET) NORTHWEST OF THE WEST CORNER OF A
 OD1232'3-FOOT SQUARE CONCRETE COVER OF A DRAIN BASIN.
 OD1232'THE MARK IS 6.66 METERS  NNW FROM A WITNESS POST.
 OD1232'THE MARK IS 3.5 M ABOVE HIGHWAY.
 OD1232
 OD1232                          STATION RECOVERY (1992)
 OD1232
 OD1232'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1232'RECOVERED IN GOOD CONDITION.
 OD1232
 OD1232                          STATION RECOVERY (2006)
 OD1232
 OD1232'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 OD1232'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 OD1258 ***********************************************************************
 OD1258  DESIGNATION -  Z 62
 OD1258  PID         -  OD1258
 OD1258  STATE/COUNTY-  VT/RUTLAND
 OD1258  COUNTRY     -  US
 OD1258  USGS QUAD   -  RUTLAND (2018)
 OD1258
 OD1258                         *CURRENT SURVEY CONTROL
 OD1258  ______________________________________________________________________
 OD1258* NAD 83(1986) POSITION- 43 36 16.0    (N) 072 58 38.7    (W)   HD_HELD2
 OD1258* NAVD 88 ORTHO HEIGHT -   175.806 (meters)      576.79  (feet) ADJUSTED
 OD1258  ______________________________________________________________________
 OD1258  GEOID HEIGHT    -        -28.133 (meters)                     GEOID18
 OD1258  DYNAMIC HEIGHT  -        175.772 (meters)      576.68  (feet) COMP
 OD1258  MODELED GRAVITY -    980,424.1   (mgal)                       NAVD 88
 OD1258
 OD1258  VERT ORDER      -  FIRST     CLASS II
 OD1258
 OD1258.The horizontal coordinates were established by autonomous hand held GPS
 OD1258.observations and have an estimated accuracy of +/- 10 meters.
 OD1258
 OD1258.The orthometric height was determined by differential leveling and
 OD1258.adjusted by the NATIONAL GEODETIC SURVEY
 OD1258.in February 2000.
 OD1258
 OD1258.Significant digits in the geoid height do not necessarily reflect accuracy.
 OD1258.GEOID18 height accuracy estimate available here.
 OD1258
 OD1258.Click photographs - Photos may exist for this station.
 OD1258
 OD1258.The dynamic height is computed by dividing the NAVD 88
 OD1258.geopotential number by the normal gravity value computed on the
 OD1258.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 OD1258.degrees latitude (g = 980.6199 gals.).
 OD1258
 OD1258.The modeled gravity was interpolated from observed gravity values.
 OD1258
 OD1258;                    North         East    Units  Estimated Accuracy
 OD1258;SPC VT       -   122,803.      461,456.      MT  (+/- 10 meters HH2 GPS)
 OD1258
 OD1258_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6323329928(NAD 83)
 OD1258
 OD1258                          SUPERSEDED SURVEY CONTROL
 OD1258
 OD1258  NAVD 88 (06/15/91)  175.804  (m)          576.78   (f) SUPERSEDED  1 2
 OD1258
 OD1258.Superseded values are not recommended for survey control.
 OD1258
 OD1258.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OD1258.See file dsdata.pdf to determine how the superseded data were derived.
 OD1258
 OD1258_MARKER: DV = VERTICAL CONTROL DISK
 OD1258_SETTING: 66 = SET IN ROCK OUTCROP
 OD1258_STAMPING: Z 62 1980
 OD1258_MARK LOGO: NGS
 OD1258_PROJECTION: FLUSH
 OD1258_MAGNETIC: N = NO MAGNETIC MATERIAL
 OD1258_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 OD1258+STABILITY: POSITION/ELEVATION WELL
 OD1258_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 OD1258+SATELLITE: SATELLITE OBSERVATIONS - December 04, 1997
 OD1258
 OD1258  HISTORY     - Date     Condition        Report By
 OD1258  HISTORY     - 1980     MONUMENTED       NGS
 OD1258  HISTORY     - 19920401 GOOD             VTAT
 OD1258  HISTORY     - 19941015 GOOD             VTAT
 OD1258  HISTORY     - 19950417 GOOD             VTAT
 OD1258  HISTORY     - 19971204 GOOD             VTGS
 OD1258
 OD1258                          STATION DESCRIPTION
 OD1258
 OD1258'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 OD1258'IN RUTLAND.
 OD1258'IN RUTLAND, AT THE NORTH CORNER OF STRONGS AVENUE AND WALES STREET,
 OD1258'SET IN TOP OF SURFACE BEDROCK NEAR THE SOUTH-SOUTHWEST FACE OF PIPS
 OD1258'BARBER SHOP, 14.03 METERS (46.9 FEET) WEST OF THE CENTER OF WALES
 OD1258'STREET, 5.06 METERS (16.6 FEET) EAST-NORTHEAST OF THE EAST-NORTHEAST
 OD1258'CURB OF STRONGS AVENUE, 1.8 METERS (5.9 FEET) SOUTH-SOUTHWEST OF THE
 OD1258'SOUTH-SOUTHWEST FACE OF THE BARBER SHOP.
 OD1258'THE MARK IS 2.0 M ABOVE SIDEWALK.
 OD1258
 OD1258                          STATION RECOVERY (1992)
 OD1258
 OD1258'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1992
 OD1258'RECOVERED IN GOOD CONDITION.
 OD1258
 OD1258                          STATION RECOVERY (1994)
 OD1258
 OD1258'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1994 (CHR)
 OD1258'RECOVERED AS DESCRIBED.
 OD1258
 OD1258                          STATION RECOVERY (1995)
 OD1258
 OD1258'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (LGO)
 OD1258'RECOVERED AS DESCRIBED.
 OD1258
 OD1258                          STATION RECOVERY (1997)
 OD1258
 OD1258'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 1997 (CHR)
 OD1258'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 09:13:13 EDT
 PG1568 ***********************************************************************
 PG1568  DESIGNATION -  Z 64
 PG1568  PID         -  PG1568
 PG1568  STATE/COUNTY-  VT/CHITTENDEN
 PG1568  COUNTRY     -  US
 PG1568  USGS QUAD   -  BURLINGTON (2018)
 PG1568
 PG1568                         *CURRENT SURVEY CONTROL
 PG1568  ______________________________________________________________________
 PG1568* NAD 83(1986) POSITION- 44 29 22.     (N) 073 12 22.     (W)   SCALED
 PG1568* NAVD 88 ORTHO HEIGHT -    73.267 (meters)      240.38  (feet) ADJUSTED
 PG1568  ______________________________________________________________________
 PG1568  GEOID HEIGHT    -        -29.034 (meters)                     GEOID18
 PG1568  DYNAMIC HEIGHT  -         73.259 (meters)      240.35  (feet) COMP
 PG1568  MODELED GRAVITY -    980,515.0   (mgal)                       NAVD 88
 PG1568
 PG1568  VERT ORDER      -  FIRST     CLASS II
 PG1568
 PG1568.The horizontal coordinates were scaled from a map and have
 PG1568.an estimated accuracy of +/- 6 seconds.
 PG1568
 PG1568.The orthometric height was determined by differential leveling and
 PG1568.adjusted by the NATIONAL GEODETIC SURVEY
 PG1568.in June 1991.
 PG1568
 PG1568.Significant digits in the geoid height do not necessarily reflect accuracy.
 PG1568.GEOID18 height accuracy estimate available here.
 PG1568
 PG1568.Click photographs - Photos may exist for this station.
 PG1568
 PG1568.The dynamic height is computed by dividing the NAVD 88
 PG1568.geopotential number by the normal gravity value computed on the
 PG1568.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 PG1568.degrees latitude (g = 980.6199 gals.).
 PG1568
 PG1568.The modeled gravity was interpolated from observed gravity values.
 PG1568
 PG1568;                    North         East    Units  Estimated Accuracy
 PG1568;SPC VT       -   221,270.      443,840.      MT  (+/- 180 meters Scaled)
 PG1568
 PG1568_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXQ426278(NAD 83)
 PG1568
 PG1568                          SUPERSEDED SURVEY CONTROL
 PG1568
 PG1568  NGVD 29 (11/26/84)   73.413  (m)          240.86   (f) ADJUSTED    1 2
 PG1568
 PG1568.Superseded values are not recommended for survey control.
 PG1568
 PG1568.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PG1568.See file dsdata.pdf to determine how the superseded data were derived.
 PG1568
 PG1568_MARKER: I = METAL ROD
 PG1568_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 PG1568_STAMPING: Z 64 1984
 PG1568_MARK LOGO: NGS
 PG1568_PROJECTION: FLUSH
 PG1568_MAGNETIC: I = MARKER IS A STEEL ROD
 PG1568_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 PG1568_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 PG1568+SATELLITE: SATELLITE OBSERVATIONS - July 28, 1995
 PG1568_ROD/PIPE-DEPTH: 18.2 meters
 PG1568
 PG1568  HISTORY     - Date     Condition        Report By
 PG1568  HISTORY     - 1984     MONUMENTED       NGS
 PG1568  HISTORY     - 19950728 GOOD             NGS
 PG1568  HISTORY     - 20060517 MARK NOT FOUND   VTGS
 PG1568
 PG1568                          STATION DESCRIPTION
 PG1568
 PG1568'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 PG1568'IN BURLINGTON.
 PG1568'IN BURLINGTON, AT THE INTERSECTION OF RIVERSIDE AVENUE AND NORTH
 PG1568'WINOOSKI AVENUE, 4.5 METERS (15.0 FT) SOUTHEAST OF THE CENTERLINE OF
 PG1568'RIVERSIDE AVENUE, 25.2 METERS (83.0 FT) NORTHWEST OF THE CENTERLINE OF
 PG1568'NORTH WINOOSKI AVENUE, 0.18 METER (0.6 FT) SOUTHEAST OF POWER POLE 9.
 PG1568'THE MARK IS 0.30 M ABOVE RIVERSIDE AVENUE.
 PG1568
 PG1568                          STATION RECOVERY (1995)
 PG1568
 PG1568'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (JMR)
 PG1568'RECOVERED AS DESCRIBED. NOTE COVER SLEEVE HAS BEEN DISPLACED BUT THE
 PG1568'ROD IS UNDISTURBED.
 PG1568
 PG1568                          STATION RECOVERY (2006)
 PG1568
 PG1568'RECOVERY NOTE BY VERMONT GEODETIC SURVEY 2006 (MJA)
 PG1568'NOT FOUND.  A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE STATION.
 PG1568'LIKELY DESTROYED BY RIVERSIDE AVENUE CONSTRUCTION.

 *** retrieval complete.
